commit 97094dcf5cefc8ccfdf93839f54dac2c4d316165
Author: akpm@linux-foundation.org <akpm@linux-foundation.org>
Date:   Tue Apr 29 10:47:54 2008 -0700

    drivers/pcmcia/pcmcia_ioctl.c: fix build
    
    argh.  A hunk got lost from "proc: remove proc_bus"
    
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit c9a3f6d6f541915bd7451fc7e9cb23a8b33a3ab8
Author: Jens Axboe <jens.axboe@oracle.com>
Date:   Tue Apr 29 19:12:35 2008 +0200

    dm: use unlocked variants of queue flag check/set
    
    dm.c already provides mutual exclusion through ->map_lock.
    
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit a217656cb26c5b7ebe9900354b2e808c1f74b470
Merge: 8f45c1a... a53edac...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Tue Apr 29 10:17:59 2008 -0700

    Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6
    
    * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6: (21 commits)
      pciehp: fix error message about getting hotplug control
      pci/irq: let pci_device_shutdown to call pci_msi_shutdown v2
      pci/irq: restore mask_bits in msi shutdown -v3
      doc: replace yet another dev with pdev for consistency in DMA-mapping.txt
      PCI: don't expose struct pci_vpd to userspace
      doc: fix an incorrect suggestion to pass NULL for PCI like buses
      Consistently use pdev as the variable of type struct pci_dev *.
      pciehp: Fix command write
      shpchp: fix slot name
      make pciehp_acpi_get_hp_hw_control_from_firmware()
      pciehp: Clean up pcie_init()
      pciehp: Mask hotplug interrupt at controller release
      pciehp: Remove useless hotplug interrupt enabling
      pciehp: Fix wrong slot capability check
      pciehp: Fix wrong slot control register access
      pciehp: Add missing memory barrier
      pciehp: Fix interrupt event handlig
      pciehp: fix slot name
      Update MAINTAINERS with location of PCI tree
      PCI: Add Intel SCH PCI IDs
      ...

commit 8f45c1a58a25c3a1a2f42521445e1e786c4c0b92
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Tue Apr 29 10:16:38 2008 -0700

    block: fix queue locking verification
    
    The new queue_flag_set/clear() functions verify that the queue is
    locked, but in doing so they will actually instead oops if the queue
    lock hasn't been initialized at all.
    
    So fix the lock debug test to consider the "no lock" case to be
    unlocked.  This way you get a nice WARN_ON_ONCE() instead of a fatal
    oops.
    
    Bug introduced by commit 75ad23bc0fcb4f992a5d06982bf0857ab1738e9e
    ("block: make queue flags non-atomic").
    
    Cc: Jens Axboe <jens.axboe@oracle.com>
    Cc: Nick Piggin <npiggin@suse.de>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 25a025863e024f6b86b48137b10b4960c50351b0
Merge: 1f43c53... 7e48bf6...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Tue Apr 29 09:38:52 2008 -0700

    Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6
    
    * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6:
      [ALSA] soc - wm9712 - checkpatch fixes
      [ALSA] pcsp - Fix more dependency
      [ALSA] hda - Add support of Medion RIM 2150
      [ALSA] ASoC: Add drivers for the Texas Instruments OMAP processors
      [ALSA] ice1724 - Enable watermarks
      [ALSA] Add MPU401_INFO_NO_ACK bitflag

commit 7e48bf653c37eb32c2ba4c13f15aa154aa807e61
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Mon Apr 28 14:15:28 2008 +0100

    [ALSA] soc - wm9712 - checkpatch fixes
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit bad7785d4a787dd32245772e7daecf80d3618de9
Author: Takashi Iwai <tiwai@suse.de>
Date:   Mon Apr 28 12:35:41 2008 +0200

    [ALSA] pcsp - Fix more dependency
    
    Added the missing dependency and select for snd-pcsp driver.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit df99cd334e5356b002a9480048c06265e558e180
Author: Takashi Iwai <tiwai@suse.de>
Date:   Fri Apr 25 15:25:04 2008 +0200

    [ALSA] hda - Add support of Medion RIM 2150
    
    Added the support of Medion RIM 2150 laptop with ALC880 codec.
    ALSA bug#3708:
    	https://bugtrack.alsa-project.org/alsa-bug/view.php?id=3708
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 2e74796a45ee05bd901968ef1eb6cb884d1dca5e
Author: Jarkko Nikula <jarkko.nikula@nokia.com>
Date:   Fri Apr 25 13:55:19 2008 +0200

    [ALSA] ASoC: Add drivers for the Texas Instruments OMAP processors
    
    Add common OMAP ASoC drivers and machine driver for Nokia N810. Currently
    supported features are:
    
    - Covers OMAPs from 1510 to 2420
    - Common DMA driver
    - DAI link driver using McBSP port in I2S mode
    - Basic machine driver for Nokia N810
    
    Signed-off-by: Jarkko Nikula <jarkko.nikula@nokia.com>
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 7f70f046af855e027f7b53ec7d214c2d0c790b6d
Author: Takashi Iwai <tiwai@suse.de>
Date:   Fri Apr 25 09:15:12 2008 +0200

    [ALSA] ice1724 - Enable watermarks
    
    Enable watermarks settings (previously commented out) for MPU RX/TX.
    Otherwise irqs aren't issued properly.
    
    Tested-by: Pavel Hofman <pavel.hofman@insite.cz>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit df7e3fdf83699328d1fdf7000ce0dc852fbb0ad9
Author: Takashi Iwai <tiwai@suse.de>
Date:   Fri Apr 25 09:13:45 2008 +0200

    [ALSA] Add MPU401_INFO_NO_ACK bitflag
    
    Added MPU401_INFO_NO_ACK bitflag to ignore the ACK check for UART
    commands.  VT172x doesn't handle ACK commands, for example.
    
    Tested-by: Pavel Hofman <pavel.hofman@insite.cz>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit a53edac131cadee317e7e36a5908bb4c71d874cd
Author: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Date:   Tue Apr 29 09:15:04 2008 -0700

    pciehp: fix error message about getting hotplug control
    
    People are confused by the following error message that actually is
    not for indicating a error.
    
        Cannot get control of hotplug hardware for pci %s
    
    This patch changes this message to debug message.
    
    Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
    Signed-off-by:  Kristen Carlson Accardi <kristen.c.accardi@intel.com>
    Signed-off-by: Jesse Barnes <jbarnes@hobbes.lan>

commit d52877c7b1afb8c37ebe17e2005040b79cb618b0
Author: Yinghai Lu <yhlu.kernel.send@gmail.com>
Date:   Wed Apr 23 14:58:09 2008 -0700

    pci/irq: let pci_device_shutdown to call pci_msi_shutdown v2
    
    [PATCH 2/2] pci/irq: let pci_device_shutdown to call pci_msi_shutdown v2
    
    this change
    
    | commit 23a274c8a5adafc74a66f16988776fc7dd6f6e51
    | Author: Prakash, Sathya <sathya.prakash@lsi.com>
    | Date:   Fri Mar 7 15:53:21 2008 +0530
    |
    |     [SCSI] mpt fusion: Enable MSI by default for SAS controllers
    |
    |     This patch modifies the driver to enable MSI by default for all SAS chips.
    |
    |     Signed-off-by: Sathya Prakash <sathya.prakash@lsi.com>
    |     Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
    |
    Causes the kexec of a RHEL 5.1 kernel to fail.
    
    root casue: the rhel 5.1 kernel still uses INTx emulation.  and
    mptscsih_shutdown doesn't call pci_disable_msi to reenable INTx on kexec path
    
    So call pci_msi_shutdown in the shutdown path to do the same thing to msix
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Jesse Barnes <jbarnes@hobbes.lan>

commit 8e149e09f91098fd72bf9ac5b4a77a693abf721e
Author: Yinghai Lu <yhlu.kernel.send@gmail.com>
Date:   Wed Apr 23 14:56:30 2008 -0700

    pci/irq: restore mask_bits in msi shutdown -v3
    
    [PATCH 1/2] pci/irq: restore mask_bits in msi shutdown -v3
    
    Yinghai found that kexec'ing a RHEL 5.1 kernel with 2.6.25-rc3+ kernels
    prevents his NIC from working.  He bisected to
    
    | commit 89d694b9dbe769ca1004e01db0ca43964806a611
    | Author: Thomas Gleixner <tglx@linutronix.de>
    | Date:   Mon Feb 18 18:25:17 2008 +0100
    |
    |   genirq: do not leave interupts enabled on free_irq
    |
    |   The default_disable() function was changed in commit:
    |
    |    76d2160147f43f982dfe881404cfde9fd0a9da21
    |    genirq: do not mask interrupts by default
    |
    
    For MSI, default_shutdown will call mask_bit for msi device.  All mask bits
    will left disabled after free_irq.  Then in the kexec case, the next kernel
    can only use msi_enable bit, so all device's MSI can not be used.
    
    So lets to restore the mask bit to its pci reset defined value (enabled) when
    we disable the kernels use of msi to be a little friendlier to kexec'd kernels.
    
    Extend msi_set_mask_bit to msi_set_mask_bits to take mask, so we can fully
    restore that to 0x00 instead of 0xfe.
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Jesse Barnes <jbarnes@hobbes.lan>

commit 1f43c5393033de90bac4410352b1d2a69dcbe7ef
Merge: c135b65... e90955c...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Tue Apr 29 09:03:19 2008 -0700

    Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86-fixes
    
    * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86-fixes:
      x86: fix PCI MSI breaks when booting with nosmp
      x86: vget_cycles() __always_inline
      x86: add more boot protocol documentation
      bootprotocol: cleanup
      x86: fix warning in "x86: clean up vSMP detection"
      x86: !x & y typo in mtrr code

commit 2768f92c06a59c3ebf17a6b86002c3f33ab61a28
Author: Matti Linnanvuori <mattilinnanvuori@yahoo.com>
Date:   Tue Apr 29 10:54:09 2008 +0300

    doc: replace yet another dev with pdev for consistency in DMA-mapping.txt
    
    Replace "dev" with "pdev" for consistency in DMA-mapping.txt.
    
    Signed-off-by: Matti Linnanvuori <mattilinnanvuori@yahoo.com>
    Signed-off-by: Jesse Barnes <jbarnes@hobbes.lan>

commit c135b6592bd63925397e60425e0301f33f06c7a6
Merge: 5f78e4d... 65c0d4e...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Tue Apr 29 08:52:05 2008 -0700

    Merge branch 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev
    
    * 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev:
      Fix bug - Implement bfin ata interrupt handler to avoid "irq 68 nobody cared" (v2)
      sata_mv: Improve naming of main_irq cause/mask identifiers
      libata-scsi: improve rbuf handling for simulated commands
      libata-scsi: clean up inquiry / mode sense related functions
      [MIPS] ATA: Rename routerboard 500 to 532

commit 5f78e4d33945b291d12765cdd7e4304f437b9361
Merge: 867a89e... 5f0b297...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Tue Apr 29 08:26:51 2008 -0700

    Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86-bigbox-pci
    
    * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86-bigbox-pci:
      x86: add pci=check_enable_amd_mmconf and dmi check
      x86: work around io allocation overlap of HT links
      acpi: get boot_cpu_id as early for k8_scan_nodes
      x86_64: don't need set default res if only have one root bus
      x86: double check the multi root bus with fam10h mmconf
      x86: multi pci root bus with different io resource range, on 64-bit
      x86: use bus conf in NB conf fun1 to get bus range on, on 64-bit
      x86: get mp_bus_to_node early
      x86 pci: remove checking type for mmconfig probe
      x86: remove unneeded check in mmconf reject
      driver core: try parent numa_node at first before using default
      x86: seperate mmconf for fam10h out from setup_64.c
      x86: if acpi=off, force setting the mmconf for fam10h
      x86_64: check MSR to get MMCONFIG for AMD Family 10h
      x86_64: check and enable MMCONFIG for AMD Family 10h
      x86_64: set cfg_size for AMD Family 10h in case MMCONFIG
      x86: mmconf enable mcfg early
      x86: clear pci_mmcfg_virt when mmcfg get rejected
      x86: validate against acpi motherboard resources
    
    Fixed up fairly trivial conflicts in arch/x86/pci/{init.c,pci.h} due to
    OLPC support manually.

commit 867a89e0b73af48838c7987e80899a1ff26dd6ff
Merge: 44473d9... 6c39103...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Tue Apr 29 08:19:14 2008 -0700

    Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc
    
    * 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc:
      [RAPIDIO] Change RapidIO doorbell source and target ID field to 16-bit
      [RAPIDIO] Add RapidIO connection info print out and re-training for broken connections
      [RAPIDIO] Add serial RapidIO controller support, which includes MPC8548, MPC8641
      [RAPIDIO] Add RapidIO node probing into MPC86xx_HPCN board id table
      [RAPIDIO] Add RapidIO node into MPC8641HPCN dts file
      [RAPIDIO] Auto-probe the RapidIO system size
      [RAPIDIO] Add OF-tree support to RapidIO controller driver
      [RAPIDIO] Add RapidIO multi mport support
      [RAPIDIO] Move include/asm-ppc/rio.h to asm-powerpc
      [RAPIDIO] Add RapidIO option to kernel configuration
      [RAPIDIO] Change RIO function mpc85xx_ to fsl_
      [POWERPC] Provide walk_memory_resource() for powerpc
      [POWERPC] Update lmb data structures for hotplug memory add/remove
      [POWERPC] Hotplug memory remove notifications for powerpc
      [POWERPC] windfarm: Add PowerMac 12,1 support
      [POWERPC] Fix building of pmac32 when CONFIG_NVRAM=m
      [POWERPC] Add IRQSTACKS support on ppc32
      [POWERPC] Use __always_inline for xchg* and cmpxchg*
      [POWERPC] Add fast little-endian switch system call

commit 44473d991332053eb3fea1e08f8a6ee2c6fb409c
Merge: bd5d435... 6501faf...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Tue Apr 29 08:18:49 2008 -0700

    Merge git://git.kernel.org/pub/scm/linux/kernel/git/davej/cpufreq
    
    * git://git.kernel.org/pub/scm/linux/kernel/git/davej/cpufreq:
      [CPUFREQ] state info wrong after resume
      [CPUFREQ] allow use of the powersave governor as the default one
      [CPUFREQ] document the currently undocumented parts of the sysfs interface
      [CPUFREQ] expose cpufreq coordination requirements regardless of coordination mechanism

commit bd5d435a96837c3495e62eef37cbe4cb728b79ae
Merge: fee4b19... ac9fafa...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Tue Apr 29 08:18:03 2008 -0700

    Merge branch 'for-linus' of git://git.kernel.dk/linux-2.6-block
    
    * 'for-linus' of git://git.kernel.dk/linux-2.6-block:
      block: Skip I/O merges when disabled
      block: add large command support
      block: replace sizeof(rq->cmd) with BLK_MAX_CDB
      ide: use blk_rq_init() to initialize the request
      block: use blk_rq_init() to initialize the request
      block: rename and export rq_init()
      block: no need to initialize rq->cmd with blk_get_request
      block: no need to initialize rq->cmd in prepare_flush_fn hook
      block/blk-barrier.c:blk_ordered_cur_seq() mustn't be inline
      block/elevator.c:elv_rq_merge_ok() mustn't be inline
      block: make queue flags non-atomic
      block: add dma alignment and padding support to blk_rq_map_kern
      unexport blk_max_pfn
      ps3disk: Remove superfluous cast
      block: make rq_init() do a full memset()
      relay: fix splice problem

commit fee4b19fb3f28d17c0b9f9ea0668db5275697178
Author: Thomas Gleixner <tglx@linutronix.de>
Date:   Tue Apr 29 12:01:02 2008 +0200

    bitops: remove "optimizations"
    
    The mapsize optimizations which were moved from x86 to the generic
    code in commit 64970b68d2b3ed32b964b0b30b1b98518fde388e increased the
    binary size on non x86 architectures.
    
    Looking into the real effects of the "optimizations" it turned out
    that they are not used in find_next_bit() and find_next_zero_bit().
    
    The ones in find_first_bit() and find_first_zero_bit() are used in a
    couple of places but none of them is a real hot path.
    
    Remove the "optimizations" all together and call the library functions
    unconditionally.
    
    Boot-tested on x86 and compile tested on every cross compiler I have.
    
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 8972331292753c89dbdd10b175e999ce78dc3be7
Author: Christoph Lameter <clameter@sgi.com>
Date:   Tue Apr 29 01:04:12 2008 -0700

    v850: use kbuild.h instead of defining macros in asm-offsets.c
    
    Signed-off-by: Christoph Lameter <clameter@sgi.com>
    Cc: Miles Bader <miles@gnu.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit fc1c3a003edb8a6778e64e10ef671a38c76c969e
Author: Christoph Lameter <clameter@sgi.com>
Date:   Tue Apr 29 01:04:12 2008 -0700

    sh: use kbuild.h instead of defining macros in asm-offsets.c
    
    Signed-off-by: Christoph Lameter <clameter@sgi.com>
    Cc: Paul Mundt <lethal@linux-sh.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 4ca4d7bf7a650817c441073cb8d1c2c8dfbb9959
Author: Christoph Lameter <clameter@sgi.com>
Date:   Tue Apr 29 01:04:10 2008 -0700

    s390: use kbuild.h instead of defining macros in asm-offsets.c
    
    New version that does not preserve the marker. Arch maintainers indicate
    that the marker functionality is is not needed anymore.
    
    Note you may simplify the s390 asm-offsets.c code further if you use the
    OFFSET() macro instead of the DEFINE. See kbuild.h
    
    Signed-off-by: Christoph Lameter <clameter@sgi.com>
    Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
    Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 7a88d7a8f467e4ab1d3393ed5bce3d68cdf9be2e
Author: Christoph Lameter <clameter@sgi.com>
Date:   Tue Apr 29 01:04:09 2008 -0700

    s390: use kbuild.h instead of defining macros in asm-offsets.c
    
    s390 has a strange marker in DEFINE.  Undefine the DEFINE from kbuild.h and
    define it the way s390 wants it to preserve things as they were.
    
    May be good if the arch maintainer could go over this and check if this
    workaround is really necessary.
    
    Signed-off-by: Christoph Lameter <clameter@sgi.com>
    Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
    Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit d4d298feeaebb43e0a74e5e2333f1b566c34a37c
Author: Christoph Lameter <clameter@sgi.com>
Date:   Tue Apr 29 01:04:08 2008 -0700

    ppc/powerpc: use kbuild.h instead of defining macros in asm-offsets.c
    
    Signed-off-by: Christoph Lameter <clameter@sgi.com>
    Cc: Paul Mackerras <paulus@samba.org>
    Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 943de37dbf313d33d1b4ee15a57fadeeeedc2556
Author: Christoph Lameter <clameter@sgi.com>
Date:   Tue Apr 29 01:04:08 2008 -0700

    parisc: use kbuild.h instead of defining macros in asm-offsets.c
    
    Signed-off-by: Christoph Lameter <clameter@sgi.com>
    Cc: Kyle McMartin <kyle@mcmartin.ca>
    Cc: Grant Grundler <grundler@parisc-linux.org>
    Cc: Matthew Wilcox <matthew@wil.cx>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 59957fc31fb78806fc95c99466caa9a0fff735aa
Author: Christoph Lameter <clameter@sgi.com>
Date:   Tue Apr 29 01:04:07 2008 -0700

    mn10300: use kbuild.h instead of defining macros in asm-offsets.c
    
    Signed-off-by: Christoph Lameter <clameter@sgi.com>
    Cc: David Howells <dhowells@redhat.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit d8045b4af69c905a2b44ffffb4a1c13ba85e0867
Author: Christoph Lameter <clameter@sgi.com>
Date:   Tue Apr 29 01:04:05 2008 -0700

    m68k/m68kmmu: use kbuild.h instead of defining macros in asm-offsets.c
    
    Signed-off-by: Christoph Lameter <clameter@sgi.com>
    Cc: Geert Uytterhoeven <geert@linux-m68k.org>
    Cc: Roman Zippel <zippel@linux-m68k.org>
    Cc: Greg Ungerer <gerg@uclinux.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 501cd36f9de960f640f15ed37428631167108006
Author: Christoph Lameter <clameter@sgi.com>
Date:   Tue Apr 29 01:04:04 2008 -0700

    h8300: use kbuild.h instead of defining macros in asm-offsets.c
    
    Signed-off-by: Christoph Lameter <clameter@sgi.com>
    Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit de400bd278464fe811186b4b0d3a5cfac0d747fb
Author: Christoph Lameter <clameter@sgi.com>
Date:   Tue Apr 29 01:04:04 2008 -0700

    frv: use kbuild.h instead of defining macros in asm-offsets.c
    
    Signed-off-by: Christoph Lameter <clameter@sgi.com>
    Cc: David Howells <dhowells@redhat.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 5544b9ed81bf1677ad6c3e5b58c05837249805b7
Author: Christoph Lameter <clameter@sgi.com>
Date:   Tue Apr 29 01:04:03 2008 -0700

    blackfin: use kbuild.h instead of defining macros in asm-macros.c
    
    Signed-off-by: Christoph Lameter <clameter@sgi.com>
    Cc: Bryan Wu <bryan.wu@analog.com>
    Cc: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 40765200b688939a012f5facc87d8ee07c40288b
Author: Christoph Lameter <clameter@sgi.com>
Date:   Tue Apr 29 01:04:02 2008 -0700

    avr32: use kbuild.h macros instead of defining macros in asm-offsets.c
    
    Signed-off-by: Christoph Lameter <clameter@sgi.com>
    Cc: Haavard Skinnemoen <hskinnemoen@atmel.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 32b07679b479eee9195870b337b05046f5efedfb
Author: Christoph Lameter <clameter@sgi.com>
Date:   Tue Apr 29 01:04:01 2008 -0700

    sparc: use kbuild.h instead of defining macros in asm-offsets.c
    
    Signed-off-by: Christoph Lameter <clameter@sgi.com>
    Acked-by: David S. Miller <davem@davemloft.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 0fcfbb1d317593d3d713a850bfdb310cc1585ae2
Author: Christoph Lameter <clameter@sgi.com>
Date:   Tue Apr 29 01:04:00 2008 -0700

    xtensa: use kbuild.h macros instead of defining them in asm-offsets.c
    
    Signed-off-by: Christoph Lameter <clameter@sgi.com>
    Cc: Chris Zankel <chris@zankel.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 02cbe4749a79f880b29ce42bbb5441b8d57222e4
Author: Christoph Lameter <clameter@sgi.com>
Date:   Tue Apr 29 01:03:59 2008 -0700

    arm: use kbuild.h instead of macros in asm-offsets.c
    
    Signed-off-by: Christoph Lameter <clameter@sgi.com>
    Cc: Russell King <rmk@arm.linux.org.uk>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit ad2bc7b480230fb298919c54fea37b7879f2251d
Author: Christoph Lameter <clameter@sgi.com>
Date:   Tue Apr 29 01:03:58 2008 -0700

    ia64: use kbuild.h macros instead of defining macros in asm-offsets.c
    
    Signed-off-by: Christoph Lameter <clameter@sgi.com>
    Cc: "Luck, Tony" <tony.luck@intel.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 26946f4e9b3385f475df094371a016c9d217206a
Author: Christoph Lameter <clameter@sgi.com>
Date:   Tue Apr 29 01:03:58 2008 -0700

    alpha: use kbuild.h instead of macros in asm-offsets.c
    
    Use the macros in kbuild.h
    
    Signed-off-by: Christoph Lameter <clameter@sgi.com>
    Cc: Jay Estabrook <jay.estabrook@hp.com>
    Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
    Cc: Richard Henderson <rth@twiddle.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit fd04d2067508d4a2b8cdb51d9ede1c0d96f13602
Author: Christoph Lameter <clameter@sgi.com>
Date:   Tue Apr 29 01:03:55 2008 -0700

    mips: use kbuild.h instead of macros in asm-offsets.c
    
    Use the macros provided in kbuild.h
    
    Signed-off-by: Christoph Lameter <clameter@sgi.com>
    Cc: Ralf Baechle <ralf@linux-mips.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 66916cd2670e2033a468c492a0192a643ff0965e
Author: Christoph Lameter <clameter@sgi.com>
Date:   Tue Apr 29 01:03:54 2008 -0700

    x86: use kbuild.h
    
    Drop the macro definitions in asm-offsets_*.c and use kbuild.h
    
    Signed-off-by: Christoph Lameter <clameter@sgi.com>
    Cc: Sam Ravnborg <sam@ravnborg.org>
    Acked-by: Ingo Molnar <mingo@elte.hu>
    Cc: Thomas Gleixner <tglx@linutronix.de>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 37487a56523d402e25650da16c337acf4cecd13d
Author: Christoph Lameter <clameter@sgi.com>
Date:   Tue Apr 29 01:03:49 2008 -0700

    Add kbuild.h that contains common definitions for kbuild users
    
    The same definitions are used for the bounds logic and the asm-offsets.h
    generation by kbuild.  Put them into include/linux/kbuild.h file.
    
    Also add a new feature
    
    	COMMENT("text")
    
    which can be used to insert lines of ocmments into asm-offsets.h and
    bounds.h.
    
    Cc: Sam Ravnborg <sam@ravnborg.org>
    Signed-off-by: Christoph Lameter <clameter@sgi.com>
    Cc: Ingo Molnar <mingo@elte.hu>
    Cc: Thomas Gleixner <tglx@linutronix.de>
    Cc: Ralf Baechle <ralf@linux-mips.org>
    Cc: Jay Estabrook <jay.estabrook@hp.com>
    Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
    Cc: Richard Henderson <rth@twiddle.net>
    Cc: "Luck, Tony" <tony.luck@intel.com>
    Cc: Russell King <rmk@arm.linux.org.uk>
    Cc: Chris Zankel <chris@zankel.net>
    Cc: David S. Miller <davem@davemloft.net>
    Cc: Haavard Skinnemoen <hskinnemoen@atmel.com>
    Cc: Bryan Wu <bryan.wu@analog.com>
    Cc: Mike Frysinger <vapier.adi@gmail.com>
    Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
    Cc: Geert Uytterhoeven <geert@linux-m68k.org>
    Cc: Roman Zippel <zippel@linux-m68k.org>
    Cc: Greg Ungerer <gerg@uclinux.org>
    Cc: David Howells <dhowells@redhat.com>
    Cc: Kyle McMartin <kyle@mcmartin.ca>
    Cc: Grant Grundler <grundler@parisc-linux.org>
    Cc: Matthew Wilcox <matthew@wil.cx>
    Cc: Paul Mackerras <paulus@samba.org>
    Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
    Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
    Cc: Paul Mundt <lethal@linux-sh.org>
    Cc: Miles Bader <miles@gnu.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 39fa00311f21318cc498b139c2cc2830dcad98ff
Author: Jeff Moyer <jmoyer@redhat.com>
Date:   Tue Apr 29 01:03:48 2008 -0700

    aio: fix misleading comments
    
    The FIXME comments are inaccurate.
    The locking comment over lookup_ioctx() is wrong.
    
    Signed-off-by: Jeff Moyer <jmoyer@redhat.com>
    Signed-off-by: Zach Brown <zach.brown@oracle.com>
    Signed-off-by: Shen Feng <shen@cn.fujitsu.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 68ab3d883a2df13f4b93a923bae3a287cbee29d3
Author: Masami Hiramatsu <mhiramat@redhat.com>
Date:   Tue Apr 29 01:03:46 2008 -0700

    relayfs: support larger relay buffer
    
    Use vmalloc() and memset() instead of kcalloc() to allocate a page* array when
    the array size is bigger than one page.  This enables relayfs to support
    bigger relay buffers than 64MB on 4k-page system, 512MB on 16k-page system.
    
    [akpm@linux-foundation.org: cleanup]
    Signed-off-by: Masami Hiramatsu <mhiramat@redhat.com>
    Cc: David Wilder <dwilder@us.ibm.com>
    Reviewed-by: Tom Zanussi <zanussi@comcast.net>
    Reviewed-by: Pekka Enberg <penberg@cs.helsinki.fi>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 97a4feb4a78ae5cd130be7d546471a0779f1aa14
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Tue Apr 29 01:03:45 2008 -0700

    ncpfs: use get/put_unaligned_* helpers
    
    [akpm@linux-foundation.org: coding-style fixes]
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Cc: Al Viro <viro@zeniv.linux.org.uk>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 58d485d481013b47f50b7cd2cf9eab7795a0fcbd
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Tue Apr 29 01:03:44 2008 -0700

    isofs: use get/put_unaligned_* helpers
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Cc: Jan Kara <jack@suse.cz>
    Cc: Al Viro <viro@zeniv.linux.org.uk>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 8b3789e5d552b8ba4841926066ef0ccd664e209c
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Tue Apr 29 01:03:44 2008 -0700

    hfsplus: use get/put_unaligned_* helpers
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Cc: Roman Zippel <zippel@linux-m68k.org>
    Cc: Al Viro <viro@zeniv.linux.org.uk>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 803f445f17aa1b71235ad6febae734dd7ad23ddd
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Tue Apr 29 01:03:43 2008 -0700

    fat: use get/put_unaligned_* helpers
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Acked-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
    Cc: Al Viro <viro@zeniv.linux.org.uk>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit d15c0a4dc44f9d47d3dad03d17175aa1e6428093
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Tue Apr 29 01:03:41 2008 -0700

    video: use get/put_unaligned_* helpers
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Cc: Petr Vandrovec <vandrove@vc.cvut.cz>
    Cc: Antonino Daplas <adaplas@gmail.com>
    Cc: Al Viro <viro@zeniv.linux.org.uk>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit a5abdeafedf722b0f3f357f4a23089a686b1b80d
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Tue Apr 29 01:03:40 2008 -0700

    usb: use get/put_unaligned_* helpers
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
    Cc: Alan Stern <stern@rowland.harvard.edu>
    Cc: David Brownell <dbrownell@users.sourceforge.net>
    Cc: Al Viro <viro@zeniv.linux.org.uk>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 6b1e6f637469647f435f8f8ab00fbafa3c129712
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Tue Apr 29 01:03:39 2008 -0700

    pcmcia: use get/put_unaligned_* helpers
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Cc: Dominik Brodowski <linux@dominikbrodowski.net>
    Cc: Daniel Ritz <daniel.ritz@gmx.ch>
    Cc: Al Viro <viro@zeniv.linux.org.uk>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 533dd1b0be103b0ff11da71152877e1ba530f1c2
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Tue Apr 29 01:03:36 2008 -0700

    wireless: use get/put_unaligned_* helpers
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Cc: John W. Linville <linville@tuxdriver.com>
    Cc: Michael Buesch <mb@bu3sch.de>
    Cc: Daniel Drake <dsd@gentoo.org>
    Cc: Al Viro <viro@zeniv.linux.org.uk>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 6caf52a453d5fe0bc584a2895bfd39a3d9054829
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Tue Apr 29 01:03:36 2008 -0700

    net: use get/put_unaligned_* helpers
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Cc: Jeff Garzik <jeff@garzik.org>
    Cc: Auke Kok <auke-jan.h.kok@intel.com>
    Cc: John Ronciak <john.ronciak@intel.com>
    Cc: Jesse Brandeburg <jesse.brandeburg@intel.com>
    Cc: Grant Grundler <grundler@parisc-linux.org>
    Cc: Al Viro <viro@zeniv.linux.org.uk>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 48b2cf9e2921581c3f72295397da07673cdde072
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Tue Apr 29 01:03:34 2008 -0700

    mmc: use get/put_unaligned_* helpers
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Cc: David Brownell <dbrownell@users.sourceforge.net>
    Cc: Tony Jones <tonyj@suse.de>
    Cc: Pierre Ossman <drzeus@drzeus.cx>
    Cc: Al Viro <viro@zeniv.linux.org.uk>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 858ad08cf4c32a51d26552d3cb5fa8d5e2f0e579
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Tue Apr 29 01:03:34 2008 -0700

    input: use get_unaligned_* helpers
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Cc: Dmitry Torokhov <dtor@mail.ru>
    Cc: Jiri Kosina <jkosina@suse.cz>
    Cc: Al Viro <viro@zeniv.linux.org.uk>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 973ea70c7c9be50d5ac34ff82a1c48fbe8fb2efb
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Tue Apr 29 01:03:32 2008 -0700

    char: use get_unaligned_* helpers
    
    Remove unnecessary temp variable from_buf in snsc_event.c
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Cc: Jiri Slaby <jirislaby@gmail.com>
    Cc: Al Viro <viro@zeniv.linux.org.uk>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit c105068f2b35343eecf2bf16ee29a362b6121fa3
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Tue Apr 29 01:03:31 2008 -0700

    hid-core: use get_unaligned_* helpers
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Acked-by: Jiri Kosina <jkosina@suse.cz>
    Cc: Al Viro <viro@zeniv.linux.org.uk>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit f885f8d127665e784a8071755243bd4e18f594d5
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Tue Apr 29 01:03:30 2008 -0700

    drivers/block: use get_unaligned_* helpers
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Cc: Ed L. Cashin <ecashin@coraid.com>
    Cc: Jens Axboe <jens.axboe@oracle.com>
    Cc: Al Viro <viro@zeniv.linux.org.uk>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 6510d41954dc6a9c8b1dbca7eaca0f23195ca727
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Tue Apr 29 01:03:30 2008 -0700

    kernel: Move arches to use common unaligned access
    
    Unaligned access is ok for the following arches:
    cris, m68k, mn10300, powerpc, s390, x86
    
    Arches that use the memmove implementation for native endian, and
    the byteshifting for the opposite endianness.
    h8300, m32r, xtensa
    
    Packed struct for native endian, byteshifting for other endian:
    alpha, blackfin, ia64, parisc, sparc, sparc64, mips, sh
    
    m86knommu is generic_be for Coldfire, otherwise unaligned access is ok.
    
    frv, arm chooses endianness based on compiler settings, uses the byteshifting
    versions.  Remove the unaligned trap handler from frv as it is now unused.
    
    v850 is le, uses the byteshifting versions for both be and le.
    
    Remove the now unused asm-generic implementation.
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Acked-by: David S. Miller <davem@davemloft.net>
    Cc: <linux-arch@vger.kernel.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 064106a91be5e76cb42c1ddf5d3871e3a1bd2a23
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Tue Apr 29 01:03:27 2008 -0700

    kernel: add common infrastructure for unaligned access
    
    Create a linux/unaligned directory similar in spirit to the linux/byteorder
    folder to hold generic implementations collected from various arches.
    
    Currently there are five implementations:
    1) packed_struct.h: C-struct based, from asm-generic/unaligned.h
    2) le_byteshift.h: Open coded byte-swapping, heavily based on asm-arm
    3) be_byteshift.h: Open coded byte-swapping, heavily based on asm-arm
    4) memmove.h: taken from multiple implementations in tree
    5) access_ok.h: taken from x86 and others, unaligned access is ok.
    
    All of the new implementations checks for sizes not equal to 1,2,4,8
    and will fail to link.
    
    API additions:
    
    get_unaligned_{le16|le32|le64|be16|be32|be64}(p) which is meant to replace
    code of the form:
    le16_to_cpu(get_unaligned((__le16 *)p));
    
    put_unaligned_{le16|le32|le64|be16|be32|be64}(val, pointer) which is meant to
    replace code of the form:
    put_unaligned(cpu_to_le16(val), (__le16 *)p);
    
    The headers that arches should include from their asm/unaligned.h:
    
    access_ok.h : Wrappers of the byteswapping functions in asm/byteorder
    
    Choose a particular implementation for little-endian access:
    le_byteshift.h
    le_memmove.h (arch must be LE)
    le_struct.h (arch must be LE)
    
    Choose a particular implementation for big-endian access:
    be_byteshift.h
    be_memmove.h (arch must be BE)
    be_struct.h (arch must be BE)
    
    After including as needed from the above, include unaligned/generic.h and
    define your arch's get/put_unaligned as (for LE):
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Cc: <linux-arch@vger.kernel.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit dddfbaf8f86894415abb8256b55da68dab966ebe
Author: Robert P. J. Day <rpjday@crashcourse.ca>
Date:   Tue Apr 29 01:03:26 2008 -0700

    sysv fs: remove superfluous check for __GNUC__ compiler
    
    Since <linux/sysv_fs.h> isn't exported to userspace, there is little
    point checking that this is a GNU-compatible compiler.
    
    Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
    Acked-by: Christoph Hellwig <hch@lst.de>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit cedb27de0450fef73bc7dc28431d1108af54134c
Author: Bjorn Helgaas <bjorn.helgaas@hp.com>
Date:   Tue Apr 29 01:03:25 2008 -0700

    tpm: change Kconfig dependencies from PNPACPI to PNP
    
    There is no "PNPACPI" driver interface as such.  PNPACPI is an internal
    backend of PNP, and drivers just use the generic PNP interface.
    
    The drivers should depend on CONFIG_PNP, not CONFIG_PNPACPI.
    
    tpm_nsc.c doesn't use PNP at all, so we can just remove the dependency
    completely.  It probably *should* use PNP to discover the device, but until it
    does, there's no point in depending on PNP.
    
    Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
    Cc: Kylene Jo Hall <kjhall@us.ibm.com>
    Cc: Marcel Selhorst <tpm@selhorst.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 4821cd111d1dbe4bf230a3ecd7f8d3e803f1eec3
Author: Sam Ravnborg <sam@ravnborg.org>
Date:   Tue Apr 29 01:03:23 2008 -0700

    tpm: fix section mismatch warning
    
    Fix following warning:
    WARNING: vmlinux.o(.init.text+0x32804): Section mismatch in reference from the function init_nsc() to the function .devexit.text:tpm_nsc_remove()
    
    The function tpm_nsc_remove() are used outside __exit, so remove the __exit
    annotation to make sure the function is always avilable.
    
    Note: Trying to compare this module with other users of platform_device gve me
    the impression that this driver needs some work to match other users.
    
    Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
    Cc: Kylene Hall <kjhall@us.ibm.com>
    Cc: Marcel Selhorst <tpm@selhorst.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit f2b9a3962c69754e8eeb3d578bb33fdb1cf97cca
Author: Bjorn Helgaas <bjorn.helgaas@hp.com>
Date:   Tue Apr 29 01:03:22 2008 -0700

    parport_pc: wrap PNP probe code in #ifdef CONFIG_PNP
    
    Wrap PNP probe code in #ifdef CONFIG_PNP.  We already do the same for
    CONFIG_PCI.
    
    Without this change, we'll have unresolved references to pnp_get_resource()
    function when CONFIG_PNP=n.  (This is a new interface that's not in mainline
    yet.)
    
    Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 9396d496d74587d46a74b93a8b6b41659d2daf2e
Author: David Howells <dhowells@redhat.com>
Date:   Tue Apr 29 01:03:22 2008 -0700

    afs: support the CB.ProbeUuid RPC op
    
    Add support for the CB.ProbeUuid cache manager RPC op.  This allows a modern
    OpenAFS server to quickly ask if the client has been rebooted.
    
    Signed-off-by: David Howells <dhowells@redhat.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 7c80bcce34a355c0920f8cab250d766d7827341d
Author: David Howells <dhowells@redhat.com>
Date:   Tue Apr 29 01:03:21 2008 -0700

    afs: the AFS RPC op CBGetCapabilities is actually CBTellMeAboutYourself
    
    The AFS RxRPC op CBGetCapabilities is actually CBTellMeAboutYourself.
    
    Signed-off-by: David Howells <dhowells@redhat.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 0ae52d6fbaf7ffe4d00876d25ea000e94f85819c
Author: Robert P. J. Day <rpjday@crashcourse.ca>
Date:   Tue Apr 29 01:03:20 2008 -0700

    afs: use the shorter LIST_HEAD for brevity
    
    Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
    Acked-by: David Howells <dhowells@redhat.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit c3c52bce6993c6d37af2c2de9b482a7013d646a7
Author: Hitoshi Mitake <h.mitake@gmail.com>
Date:   Tue Apr 29 01:03:18 2008 -0700

    edac: fix module initialization on several modules 2nd time
    
    I implemented opstate_init() as a inline function in linux/edac.h.
    
    added calling opstate_init() to:
    	i82443bxgx_edac.c
    	i82860_edac.c
    	i82875p_edac.c
    	i82975x_edac.c
    
    I wrote a fixed patch of
    edac-fix-module-initialization-on-several-modules.patch,
    and tested building 2.6.25-rc7 with applying this. It was succeed.
    I think the patch is now correct.
    
    Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
    Signed-off-by: Hitoshi Mitake <h.mitake@gmail.com>
    Signed-off-by: Doug Thompson <dougthompson@xmission.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 1a45027d1afd7e85254b5ef8535e93ce3d588cf4
Author: Adrian Bunk <bunk@kernel.org>
Date:   Tue Apr 29 01:03:18 2008 -0700

    edac: remove unneeded functions and add static accessor
    
    Collection of patches, merged into one, from Adrian that do the following:
    
    1) This patch makes the following needlessly global functions static:
    - edac_pci_get_log_pe()
    - edac_pci_get_log_npe()
    - edac_pci_get_panic_on_pe()
    - edac_pci_unregister_sysfs_instance_kobj()
    - edac_pci_main_kobj_setup()
    
    2) Remove unneeded function edac_device_find()
    
    3) Added #if 0 around function  edac_pci_find()
    
    4) make the needlessly global edac_pci_generic_check() static
    
    5) Removed function edac_check_mc_devices()
    
    Doug Thompson modified Adrian's patches, to bettern represent
    the direction of EDAC, and make them one patch.
    
    Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Doug Thompson <dougthompson@xmission.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit ff6ac2a616c85d1215899ffda815e29b699cbd3a
Author: Robert P. J. Day <rpjday@crashcourse.ca>
Date:   Tue Apr 29 01:03:17 2008 -0700

    edac: use the shorter LIST_HEAD for brevity
    
    Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
    Acked-by: Doug Thompson <norsk5@yahoo.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 94ee1cf5a88e12f5cbf8c0c78a6c18d3e043241e
Author: Peter Tyser <ptyser@xes-inc.com>
Date:   Tue Apr 29 01:03:15 2008 -0700

    edac: add e752x parameter for sysbus_parity selection
    
    Add a module parameter "sysbus_parity" to allow forcing system bus parity
    error checking on or off.  Also add support to automatically disable system
    bus parity errors for processors which do not support it.
    
    If the sysbus_parity parameter is specified, sysbus parity detection will be
    forced on or off.  If it is not specified, the driver will attempt to look at
    the CPU identifier string and determine if the CPU supports system bus parity.
     A blacklist was used instead of a whitelist so that system bus parity would
    be enabled by default and to minimize the chances of breaking things for those
    people already using the driver which for some reason have a processor that
    does not have a valid CPU identifier string.
    
    [akpm@linux-foundation.org: coding-style fixes]
    Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
    Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
    Signed-off-by: Doug Thompson <dougthompson@xmission.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 5135b797c8466eac39dc7fb4ae1fac6e7276377a
Author: Andrei Konovalov <akonovalov@ru.mvista.com>
Date:   Tue Apr 29 01:03:13 2008 -0700

    edac: new support for Intel 3100 chipset
    
    Add Intel 3100 chipset support to e752x EDAC driver.
    
    Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
    Signed-off-by: Andrei Konovalov <akonovalov@ru.mvista.com>
    Signed-off-by: Doug Thompson <dougthompson@xmission.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 199f0ca514f9c17668eec4f935c4ba24cd789f85
Author: Akinobu Mita <akinobu.mita@gmail.com>
Date:   Tue Apr 29 01:03:13 2008 -0700

    idr: create idr_layer_cache at boot time
    
    Avoid a possible kmem_cache_create() failure by creating idr_layer_cache
    unconditionary at boot time rather than creating it on-demand when idr_init()
    is called the first time.
    
    This change also enables us to eliminate the check every time idr_init() is
    called.
    
    [akpm@linux-foundation.org: rename init_id_cache() to idr_init_cache()]
    [akpm@linux-foundation.org: fix alpha build]
    Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 801678c5a3b4c79236970bcca27c733f5559e0d1
Author: Hirofumi Nakagawa <hnakagawa@miraclelinux.com>
Date:   Tue Apr 29 01:03:09 2008 -0700

    Remove duplicated unlikely() in IS_ERR()
    
    Some drivers have duplicated unlikely() macros.  IS_ERR() already has
    unlikely() in itself.
    
    This patch cleans up such pointless code.
    
    Signed-off-by: Hirofumi Nakagawa <hnakagawa@miraclelinux.com>
    Acked-by: David S. Miller <davem@davemloft.net>
    Acked-by: Jeff Garzik <jeff@garzik.org>
    Cc: Paul Clements <paul.clements@steeleye.com>
    Cc: Richard Purdie <rpurdie@rpsys.net>
    Cc: Alessandro Zummo <a.zummo@towertech.it>
    Cc: David Brownell <david-b@pacbell.net>
    Cc: James Bottomley <James.Bottomley@HansenPartnership.com>
    Cc: Michael Halcrow <mhalcrow@us.ibm.com>
    Cc: Anton Altaparmakov <aia21@cantab.net>
    Cc: Al Viro <viro@zeniv.linux.org.uk>
    Cc: Carsten Otte <cotte@de.ibm.com>
    Cc: Patrick McHardy <kaber@trash.net>
    Cc: Paul Mundt <lethal@linux-sh.org>
    Cc: Jaroslav Kysela <perex@perex.cz>
    Cc: Takashi Iwai <tiwai@suse.de>
    Acked-by: Mike Frysinger <vapier@gentoo.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 9a6f70bbed4e8b72dd340812d7c606bfd5e00b47
Author: Jeff Dike <jdike@addtoit.com>
Date:   Tue Apr 29 01:03:08 2008 -0700

    random: add async notification support to /dev/random
    
    Add async notification support to /dev/random.
    
    A little test case is below.  Without this patch, you get:
    
    $ ./async-random
    Drained the pool
    Found more randomness
    
    With it, you get:
    
    $ ./async-random
    Drained the pool
    SIGIO
    Found more randomness
    
    #include <stdio.h>
    #include <stdlib.h>
    #include <signal.h>
    #include <errno.h>
    #include <fcntl.h>
    
    static void handler(int sig)
    {
            printf("SIGIO\n");
    }
    
    int main(int argc, char **argv)
    {
            int fd, n, err, flags;
    
            if(signal(SIGIO, handler) < 0){
                    perror("setting SIGIO handler");
                    exit(1);
            }
    
            fd = open("/dev/random", O_RDONLY);
            if(fd < 0){
                    perror("open");
                    exit(1);
            }
    
            flags = fcntl(fd, F_GETFL);
            if (flags < 0){
                    perror("getting flags");
                    exit(1);
            }
    
            flags |= O_NONBLOCK;
            if (fcntl(fd, F_SETFL, flags) < 0){
                    perror("setting flags");
                    exit(1);
            }
    
            while((err = read(fd, &n, sizeof(n))) > 0) ;
    
            if(err == 0){
                    printf("random returned 0\n");
                    exit(1);
            }
            else if(errno != EAGAIN){
                    perror("read");
                    exit(1);
            }
    
            flags |= O_ASYNC;
            if (fcntl(fd, F_SETFL, flags) < 0){
                    perror("setting flags");
                    exit(1);
            }
    
            if (fcntl(fd, F_SETOWN, getpid()) < 0) {
                    perror("Setting SIGIO");
                    exit(1);
            }
    
            printf("Drained the pool\n");
            read(fd, &n, sizeof(n));
            printf("Found more randomness\n");
    
            return(0);
    }
    
    Signed-off-by: Jeff Dike <jdike@linux.intel.com>
    Signed-off-by: Matt Mackall <mpm@selenic.com>
    Cc: Theodore Ts'o <tytso@mit.edu>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit adc782dae6c4c0f6fb679a48a544cfbcd79ae3dc
Author: Matt Mackall <mpm@selenic.com>
Date:   Tue Apr 29 01:03:07 2008 -0700

    random: simplify and rename credit_entropy_store
    
    - emphasize bits in the name
    - make zero bits lock-free
    - simplify logic
    
    Signed-off-by: Matt Mackall <mpm@selenic.com>
    Cc: Theodore Ts'o <tytso@mit.edu>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit e68e5b664ecb9bccf68102557107a6b6d739a97c
Author: Matt Mackall <mpm@selenic.com>
Date:   Tue Apr 29 01:03:05 2008 -0700

    random: make mixing interface byte-oriented
    
    Switch add_entropy_words to a byte-oriented interface, eliminating numerous
    casts and byte/word size rounding issues.  This also reduces the overall
    bit/byte/word confusion in this code.
    
    We now mix a byte at a time into the word-based pool.  This takes four times
    as many iterations, but should be negligible compared to hashing overhead.
    This also increases our pool churn, which adds some depth against some
    theoretical failure modes.
    
    The function name is changed to emphasize pool mixing and deemphasize entropy
    (the samples mixed in may not contain any).  extract is added to the core
    function to make it clear that it extracts from the pool.
    
    Signed-off-by: Matt Mackall <mpm@selenic.com>
    Cc: Theodore Ts'o <tytso@mit.edu>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 993ba2114c554c1561a018e5c63a771ec8e1c469
Author: Matt Mackall <mpm@selenic.com>
Date:   Tue Apr 29 01:03:04 2008 -0700

    random: simplify add_ptr logic
    
    The add_ptr variable wasn't used in a sensible way, use only i instead.
    i got reused later for a different purpose, use j instead.
    
    While we're here, put tap0 first in the tap list and add a comment.
    
    Signed-off-by: Matt Mackall <mpm@selenic.com>
    Cc: Theodore Ts'o <tytso@mit.edu>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 6d38b827400d7c02bce391f90d044e4c57d5bc1e
Author: Matt Mackall <mpm@selenic.com>
Date:   Tue Apr 29 01:03:03 2008 -0700

    random: remove some prefetch logic
    
    The urandom output pool (ie the fast path) fits in one cacheline, so
    this is pretty unnecessary. Further, the output path has already
    fetched the entire pool to hash it before calling in here.
    
    (This was the only user of prefetch_range in the kernel, and it passed
    in words rather than bytes!)
    
    Signed-off-by: Matt Mackall <mpm@selenic.com>
    Cc: Theodore Ts'o <tytso@mit.edu>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit feee76972bcc54b2b1d1dc28bc6c16a8daa9aff8
Author: Matt Mackall <mpm@selenic.com>
Date:   Tue Apr 29 01:03:02 2008 -0700

    random: eliminate redundant new_rotate variable
    
    - eliminate new_rotate
    - move input_rotate masking
    - simplify input_rotate update
    - move input_rotate update to end of inner loop for readability
    
    Signed-off-by: Matt Mackall <mpm@selenic.com>
    Cc: Theodore Ts'o <tytso@mit.edu>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 433582093a9dc5454ba03b4a7ea201d85e6aa4de
Author: Matt Mackall <mpm@selenic.com>
Date:   Tue Apr 29 01:03:01 2008 -0700

    random: remove cacheline alignment for locks
    
    Earlier changes greatly reduce the number of times we grab the lock
    per output byte, so we shouldn't need this particular hack any more.
    
    Signed-off-by: Matt Mackall <mpm@selenic.com>
    Cc: Theodore Ts'o <tytso@mit.edu>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 1c0ad3d492adf670e47bf0a3d65c6ba5cdee0114
Author: Matt Mackall <mpm@selenic.com>
Date:   Tue Apr 29 01:03:00 2008 -0700

    random: make backtracking attacks harder
    
    At each extraction, we change (poolbits / 16) + 32 bits in the pool,
    or 96 bits in the case of the secondary pools. Thus, a brute-force
    backtracking attack on the pool state is less difficult than breaking
    the hash. In certain cases, this difficulty may be is reduced to 2^64
    iterations.
    
    Instead, hash the entire pool in one go, then feedback the whole hash
    (160 bits) in one go. This will make backtracking at least as hard as
    inverting the hash.
    
    Signed-off-by: Matt Mackall <mpm@selenic.com>
    Cc: Theodore Ts'o <tytso@mit.edu>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit ffd8d3fa5813430fe3926fe950fde23630f6b1a0
Author: Matt Mackall <mpm@selenic.com>
Date:   Tue Apr 29 01:02:59 2008 -0700

    random: improve variable naming, clear extract buffer
    
    - split the SHA variables apart into hash and workspace
    - rename data to extract
    - wipe extract and workspace after hashing
    
    Signed-off-by: Matt Mackall <mpm@selenic.com>
    Cc: Theodore Ts'o <tytso@mit.edu>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 53c3f63e824764da23676e5c718755ff4aac9b63
Author: Matt Mackall <mpm@selenic.com>
Date:   Tue Apr 29 01:02:58 2008 -0700

    random: reuse rand_initialize
    
    Signed-off-by: Matt Mackall <mpm@selenic.com>
    Cc: Theodore Ts'o <tytso@mit.edu>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 43ae4860ff4a358c29b9d364e45c2d09ad9fa067
Author: Matt Mackall <mpm@selenic.com>
Date:   Tue Apr 29 01:02:58 2008 -0700

    random: use unlocked_ioctl
    
    No locking actually needed.
    
    Signed-off-by: Matt Mackall <mpm@selenic.com>
    Cc: Theodore Ts'o <tytso@mit.edu>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 88c730da8c8b20fa732221725347bd9460842bac
Author: Matt Mackall <mpm@selenic.com>
Date:   Tue Apr 29 01:02:56 2008 -0700

    random: consolidate wakeup logic
    
    Signed-off-by: Matt Mackall <mpm@selenic.com>
    Cc: Theodore Ts'o <tytso@mit.edu>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 90b75ee54666fe615ebcacfc8d8540b80afdedd5
Author: Matt Mackall <mpm@selenic.com>
Date:   Tue Apr 29 01:02:55 2008 -0700

    random: clean up checkpatch complaints
    
    Signed-off-by: Matt Mackall <mpm@selenic.com>
    Cc: Theodore Ts'o <tytso@mit.edu>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 0302190411c2ba79819303503999cc839d600704
Author: Adrian Bunk <bunk@kernel.org>
Date:   Tue Apr 29 01:02:54 2008 -0700

    remove aoedev_isbusy()
    
    Remove the no longer used aoedev_isbusy().
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Cc: "Ed L. Cashin" <ecashin@coraid.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 10521bd9f74be94b83cfcf639601ece1c8e4faad
Author: Robert P. J. Day <rpjday@crashcourse.ca>
Date:   Tue Apr 29 01:02:54 2008 -0700

    generalize asm-generic/ioctl.h to allow overriding values
    
    In the spirit of a number of other asm-generic header files,
    generalize asm-generic/ioctl.h to allow arch-specific ioctl.h headers
    to simply override _IOC_SIZEBITS and/or _IOC_DIRBITS before including
    this header file, allowing a number of ioctl.h header files to be
    shortened considerably.
    
    Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 098ef1c0ea7b1b3ff9d89364af5ebc5b672cf932
Author: Robert P. J. Day <rpjday@crashcourse.ca>
Date:   Tue Apr 29 01:02:52 2008 -0700

    nbd: delete superfluous test for __GNUC__
    
    Since <linux/compiler.h> already tests for __GNUC__, there's no point in nbd.h
    repeating that test.
    
    Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
    Cc: Paul Clements <paul.clements@steeleye.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit d71a6d7332e5881a65249f4fb97b0db3c61dd5ec
Author: Laurent Vivier <Laurent.Vivier@bull.net>
Date:   Tue Apr 29 01:02:51 2008 -0700

    NBD: add partition support
    
    Permit the use of partitions with network block devices (NBD).
    
    A new parameter is introduced to define how many partition we want to be able
    to manage per network block device.  This parameter is "max_part".
    
    For instance, to manage 63 partitions / loop device, we will do:
    
       [on the server side]
    # nbd-server 1234 /dev/sdb
       [on the client side]
    # modprobe nbd max_part=63
    # ls -l /dev/nbd*
    brw-rw---- 1 root disk 43,   0 2008-03-25 11:14 /dev/nbd0
    brw-rw---- 1 root disk 43,  64 2008-03-25 11:11 /dev/nbd1
    brw-rw---- 1 root disk 43, 640 2008-03-25 11:11 /dev/nbd10
    brw-rw---- 1 root disk 43, 704 2008-03-25 11:11 /dev/nbd11
    brw-rw---- 1 root disk 43, 768 2008-03-25 11:11 /dev/nbd12
    brw-rw---- 1 root disk 43, 832 2008-03-25 11:11 /dev/nbd13
    brw-rw---- 1 root disk 43, 896 2008-03-25 11:11 /dev/nbd14
    brw-rw---- 1 root disk 43, 960 2008-03-25 11:11 /dev/nbd15
    brw-rw---- 1 root disk 43, 128 2008-03-25 11:11 /dev/nbd2
    brw-rw---- 1 root disk 43, 192 2008-03-25 11:11 /dev/nbd3
    brw-rw---- 1 root disk 43, 256 2008-03-25 11:11 /dev/nbd4
    brw-rw---- 1 root disk 43, 320 2008-03-25 11:11 /dev/nbd5
    brw-rw---- 1 root disk 43, 384 2008-03-25 11:11 /dev/nbd6
    brw-rw---- 1 root disk 43, 448 2008-03-25 11:11 /dev/nbd7
    brw-rw---- 1 root disk 43, 512 2008-03-25 11:11 /dev/nbd8
    brw-rw---- 1 root disk 43, 576 2008-03-25 11:11 /dev/nbd9
    # nbd-client localhost 1234 /dev/nbd0
    Negotiation: ..size = 80418240KB
    bs=1024, sz=80418240
    
    -------NOTE, RFC: partition table is not automatically read.
    The driver sets bdev->bd_invalidated to 1 to force the read of the partition
    table of the device, but this is done only on an open of the device.
    So we have to do a "touch /dev/nbdX" or something like that.
    It can't be done from the nbd-client or nbd driver because at this
    level we can't ask to read the partition table and to serve the request
    at the same time (-> deadlock)
    
    If someone has a better idea, I'm open to any suggestion.
    -------NOTE, RFC
    
    # fdisk -l /dev/nbd0
    
    Disk /dev/nbd0: 82.3 GB, 82348277760 bytes
    255 heads, 63 sectors/track, 10011 cylinders
    Units = cylinders of 16065 * 512 = 8225280 bytes
    
         Device Boot      Start         End      Blocks   Id  System
    /dev/nbd0p1   *           1        9965    80043831   83  Linux
    /dev/nbd0p2            9966       10011      369495    5  Extended
    /dev/nbd0p5            9966       10011      369463+  82  Linux swap / Solaris
    
    # ls -l /dev/nbd0*
    brw-rw---- 1 root disk 43,   0 2008-03-25 11:16 /dev/nbd0
    brw-rw---- 1 root disk 43,   1 2008-03-25 11:16 /dev/nbd0p1
    brw-rw---- 1 root disk 43,   2 2008-03-25 11:16 /dev/nbd0p2
    brw-rw---- 1 root disk 43,   5 2008-03-25 11:16 /dev/nbd0p5
    # mount /dev/nbd0p1 /mnt
    # ls /mnt
    bin    dev   initrd      lost+found  opt   sbin     sys  var
    boot   etc   initrd.img  media       proc  selinux  tmp  vmlinuz
    cdrom  home  lib         mnt         root  srv      usr
    # umount /mnt
    # nbd-client -d /dev/nbd0
    # ls -l /dev/nbd0*
    brw-rw---- 1 root disk 43, 0 2008-03-25 11:16 /dev/nbd0
    -------NOTE
    On "nbd-client -d", we can do an iocl(BLKRRPART) to update partition table:
    as the size of the device is 0, we don't have to serve the partition manager
    request (-> no deadlock).
    -------NOTE
    
    Signed-off-by: Paul Clements <paul.clements@steeleye.com>
    Cc: Al Viro <viro@zeniv.linux.org.uk>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 48cf6061b30205b29b306bf9bc22dd6f0b091461
Author: Laurent Vivier <Laurent.Vivier@bull.net>
Date:   Tue Apr 29 01:02:46 2008 -0700

    NBD: allow nbd to be used locally
    
    This patch allows Network Block Device to be mounted locally (nbd-client to
    nbd-server over 127.0.0.1).
    
    It creates a kthread to avoid the deadlock described in NBD tools
    documentation.  So, if nbd-client hangs waiting for pages, the kblockd thread
    can continue its work and free pages.
    
    I have tested the patch to verify that it avoids the hang that always occurs
    when writing to a localhost nbd connection.  I have also tested to verify that
    no performance degradation results from the additional thread and queue.
    
    Patch originally from Laurent Vivier.
    
    Signed-off-by: Paul Clements <paul.clements@steeleye.com>
    Signed-off-by: Laurent Vivier <Laurent.Vivier@bull.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 8c4dd6068221cd1d0d90490ace80eb4344914a8c
Author: Tim Gardner <tim.gardner@canonical.com>
Date:   Tue Apr 29 01:02:45 2008 -0700

    edd: add default mode CONFIG_EDD_OFF=n, override with edd={on,off}
    
    Add a kernel parameter option to 'edd' to enable/disable BIOS Enhanced Disk
    Drive Services.  CONFIG_EDD_OFF disables EDD while still compiling EDD into
    the kernel.  Default behavior can be forced using 'edd=on' or 'edd=off' as
    a kernel parameter.
    
    [akpm@linux-foundation.org: fix kernel-parameters.txt]
    Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
    Signed-off-by: Matt Domsch <Matt_Domsch@dell.com>
    Cc: "H. Peter Anvin" <hpa@zytor.com>
    Cc: "Randy.Dunlap" <rdunlap@xenotime.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit d7321cd62470b70d2717dae5a963e7a8fabff4d5
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Tue Apr 29 01:02:44 2008 -0700

    sysctl: add the ->permissions callback on the ctl_table_root
    
    When reading from/writing to some table, a root, which this table came from,
    may affect this table's permissions, depending on who is working with the
    table.
    
    The core hunk is at the bottom of this patch.  All the rest is just pushing
    the ctl_table_root argument up to the sysctl_perm() function.
    
    This will be mostly (only?) used in the net sysctls.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Acked-by: David S. Miller <davem@davemloft.net>
    Cc: "Eric W. Biederman" <ebiederm@xmission.com>
    Cc: Alexey Dobriyan <adobriyan@sw.ru>
    Cc: Denis V. Lunev <den@openvz.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 2c4c7155f25192da3511a6c911db4d08102d36c4
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Tue Apr 29 01:02:41 2008 -0700

    sysctl: clean from unneeded extern and forward declarations
    
    The do_sysctl_strategy isn't used outside kernel/sysctl.c, so this can be
    static and without a prototype in header.
    
    Besides, move this one and parse_table() above their callers and drop the
    forward declarations of the latter call.
    
    One more "besides" - fix two checkpatch warnings: space before a ( and an
    extra space at the end of a line.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Acked-by: David S. Miller <davem@davemloft.net>
    Cc: "Eric W. Biederman" <ebiederm@xmission.com>
    Cc: Alexey Dobriyan <adobriyan@sw.ru>
    Cc: Denis V. Lunev <den@openvz.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 7708bfb1c855f2a076ef71cc21647deea022ebe7
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Tue Apr 29 01:02:40 2008 -0700

    sysctl: merge equal proc_sys_read and proc_sys_write
    
    Many (most of) sysctls do not have a per-container sense.  E.g.
    kernel.print_fatal_signals, vm.panic_on_oom, net.core.netdev_budget and so on
    and so forth.  Besides, tuning then from inside a container is not even
    secure.  On the other hand, hiding them completely from the container's tasks
    sometimes causes user-space to stop working.
    
    When developing net sysctl, the common practice was to duplicate a table and
    drop the write bits in table->mode, but this approach was not very elegant,
    lead to excessive memory consumption and was not suitable in general.
    
    Here's the alternative solution.  To facilitate the per-container sysctls
    ctl_table_root-s were introduced.  Each root contains a list of
    ctl_table_header-s that are visible to different namespaces.  The idea of this
    set is to add the permissions() callback on the ctl_table_root to allow ctl
    root limit permissions to the same ctl_table-s.
    
    The main user of this functionality is the net-namespaces code, but later this
    will (should) be used by more and more namespaces, containers and control
    groups.
    
    Actually, this idea's core is in a single hunk in the third patch.  First two
    patches are cleanups for sysctl code, while the third one mostly extends the
    arguments set of some sysctl functions.
    
    This patch:
    
    These ->read and ->write callbacks act in a very similar way, so merge these
    paths to reduce the number of places to patch later and shrink the .text size
    (a bit).
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Acked-by: "David S. Miller" <davem@davemloft.net>
    Cc: "Eric W. Biederman" <ebiederm@xmission.com>
    Cc: Alexey Dobriyan <adobriyan@sw.ru>
    Cc: Denis V. Lunev <den@openvz.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 1a46674b996bf9a15f0333178f5829ca2d7c32e2
Author: Adrian Bunk <bunk@kernel.org>
Date:   Tue Apr 29 01:02:38 2008 -0700

    include/linux/sysctl.h: remove empty #else
    
    Remove an empty #else.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 88f458e4b91348b2e892c72977b5f665d7f374da
Author: Holger Schurig <hs4233@mail.mn-solutions.de>
Date:   Tue Apr 29 01:02:36 2008 -0700

    sysctl: allow embedded targets to disable sysctl_check.c
    
    Disable sysctl_check.c for embedded targets. This saves about about 11 kB
    in .text and another 11 kB in .data on a PXA255 embedded platform.
    
    Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
    Cc: "Eric W. Biederman" <ebiederm@xmission.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit c7705f3449c7edd5c1744871097f93977227afc4
Author: Denis V. Lunev <den@openvz.org>
Date:   Tue Apr 29 01:02:35 2008 -0700

    drivers: use non-racy method for proc entries creation (2)
    
    Use proc_create()/proc_create_data() to make sure that ->proc_fops and ->data
    be setup before gluing PDE to main tree.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Cc: Greg Kroah-Hartman <gregkh@suse.de>
    Cc: Alexey Dobriyan <adobriyan@gmail.com>
    Cc: "Eric W. Biederman" <ebiederm@xmission.com>
    Cc: Peter Osterlund <petero2@telia.com>
    Cc: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
    Cc: Dmitry Torokhov <dtor@mail.ru>
    Cc: Neil Brown <neilb@suse.de>
    Cc: Mauro Carvalho Chehab <mchehab@infradead.org>
    Cc: Bjorn Helgaas <bjorn.helgaas@hp.com>
    Cc: Alessandro Zummo <a.zummo@towertech.it>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 1b50221738108c438d5f25c7a043fb89e9e27044
Author: Denis V. Lunev <den@openvz.org>
Date:   Tue Apr 29 01:02:34 2008 -0700

    drivers: use non-racy method for proc entries creation
    
    Use proc_create()/proc_create_data() to make sure that ->proc_fops and ->data
    be setup before gluing PDE to main tree.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
    Cc: Alexey Dobriyan <adobriyan@gmail.com>
    Cc: "Eric W. Biederman" <ebiederm@xmission.com>
    Acked-by: Dmitry Torokhov <dtor@mail.ru>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 0fd689468231cb5eee9cc5d6331081b77c7a7a76
Author: Denis V. Lunev <den@openvz.org>
Date:   Tue Apr 29 01:02:32 2008 -0700

    parisc: use non-racy method for proc entries creation
    
    Use proc_create() to make sure that ->proc_fops be setup before gluing PDE to
    main tree.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Cc: Kyle McMartin <kyle@parisc-linux.org>
    Cc: Matthew Wilcox <matthew@wil.cx>
    Cc: Grant Grundler <grundler@parisc-linux.org>
    Cc: Alexey Dobriyan <adobriyan@gmail.com>
    Cc: "Eric W. Biederman" <ebiederm@xmission.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit c33fff0afbef4f0467c99e3f47ee7e98ae78c77e
Author: Denis V. Lunev <den@openvz.org>
Date:   Tue Apr 29 01:02:31 2008 -0700

    kernel: use non-racy method for proc entries creation
    
    Use proc_create()/proc_create_data() to make sure that ->proc_fops and ->data
    be setup before gluing PDE to main tree.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Cc: Alexey Dobriyan <adobriyan@gmail.com>
    Cc: "Eric W. Biederman" <ebiederm@xmission.com>
    Cc: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit ac41cfd19bf77424519b962f8205ede51fceaac6
Author: Denis V. Lunev <den@openvz.org>
Date:   Tue Apr 29 01:02:30 2008 -0700

    isdn: use non-racy method for proc entries creation
    
    Use proc_create()/proc_create_data() to make sure that ->proc_fops and ->data
    be setup before gluing PDE to main tree.
    
    Add correct ->owner to proc_fops to fix reading/module unloading race.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Acked-by: Karsten Keil <kkeil@suse.de>
    Cc: Alexey Dobriyan <adobriyan@gmail.com>
    Cc: "Eric W. Biederman" <ebiederm@xmission.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit a95609cb0283a23e519e607ff9fc2a4aa77e2532
Author: Denis V. Lunev <den@openvz.org>
Date:   Tue Apr 29 01:02:29 2008 -0700

    netdev: use non-racy method for proc entries creation
    
    Use proc_create()/proc_create_data() to make sure that ->proc_fops and ->data
    be setup before gluing PDE to main tree.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Cc: Jeff Garzik <jgarzik@pobox.com>
    Cc: Alexey Dobriyan <adobriyan@gmail.com>
    Cc: "Eric W. Biederman" <ebiederm@xmission.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit cf7acfab032ff262f42954328cdfd20a5d9aaaac
Author: Denis V. Lunev <den@openvz.org>
Date:   Tue Apr 29 01:02:27 2008 -0700

    acpi: use non-racy method for proc entries creation
    
    Use proc_create()/proc_create_data() to make sure that ->proc_fops and ->data
    be setup before gluing PDE to main tree.
    
    Add correct ->owner to proc_fops to fix reading/module unloading race.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Cc: Len Brown <lenb@kernel.org>
    Cc: Alexey Dobriyan <adobriyan@gmail.com>
    Cc: "Eric W. Biederman" <ebiederm@xmission.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 667471386d4068e75a6a55b615701ced61eb6333
Author: Denis V. Lunev <den@openvz.org>
Date:   Tue Apr 29 01:02:26 2008 -0700

    powerpc: use non-racy method for proc entries creation
    
    Use proc_create()/proc_create_data() to make sure that ->proc_fops and ->data
    be setup before gluing PDE to main tree.
    
    Add correct ->owner to proc_fops to fix reading/module unloading race.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Cc: Paul Mackerras <paulus@samba.org>
    Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Cc: Alexey Dobriyan <adobriyan@gmail.com>
    Cc: "Eric W. Biederman" <ebiederm@xmission.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 6f1c86ec315711d21666751b0bdae69ce2c6d589
Author: Denis V. Lunev <den@openvz.org>
Date:   Tue Apr 29 01:02:25 2008 -0700

    parisc: use non-racy method for /proc/pcxl_dma creation
    
    Use proc_create() to make sure that ->proc_fops be setup before gluing PDE to
    main tree.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Cc: Kyle McMartin <kyle@parisc-linux.org>
    Cc: Matthew Wilcox <matthew@wil.cx>
    Cc: Grant Grundler <grundler@parisc-linux.org>
    Cc: Alexey Dobriyan <adobriyan@gmail.com>
    Cc: "Eric W. Biederman" <ebiederm@xmission.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit e23637681bef5b69a68c8ac399732b941f1af023
Author: Denis V. Lunev <den@openvz.org>
Date:   Tue Apr 29 01:02:25 2008 -0700

    ia64: use non-racy method for proc entries creation
    
    Use proc_create()/proc_create_data() to make sure that ->proc_fops and ->data
    be setup before gluing PDE to main tree.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Cc: Tony Luck <tony.luck@intel.com>
    Cc: Alexey Dobriyan <adobriyan@gmail.com>
    Cc: "Eric W. Biederman" <ebiederm@xmission.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit c293819a3caa77d96b801a7795f81a5913ec21d7
Author: Denis V. Lunev <den@openvz.org>
Date:   Tue Apr 29 01:02:23 2008 -0700

    cris: use non-racy method for /proc/system_profile creation
    
    Use proc_create() to make sure that ->proc_fops be setup before gluing PDE to
    main tree.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Cc: Mikael Starvik <starvik@axis.com>
    Cc: Jesper Nilsson <jesper.nilsson@axis.com>
    Cc: Alexey Dobriyan <adobriyan@gmail.com>
    Cc: "Eric W. Biederman" <ebiederm@xmission.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 0d9f10f4eb65797cf2d238836f7439045a37722e
Author: Denis V. Lunev <den@openvz.org>
Date:   Tue Apr 29 01:02:22 2008 -0700

    avr32: proc: use non-racy method for /proc/tlb creation
    
    Use proc_create() to make sure that ->proc_fops be setup before gluing PDE to
    main tree.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Cc: Haavard Skinnemoen <hskinnemoen@atmel.com>
    Cc: Alexey Dobriyan <adobriyan@gmail.com>
    Cc: "Eric W. Biederman" <ebiederm@xmission.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 40ad35d34fa62097b4664c7c1690cbe404d73744
Author: Denis V. Lunev <den@openvz.org>
Date:   Tue Apr 29 01:02:21 2008 -0700

    arm: use non-racy method for /proc/davinci_clocks creation
    
    Use proc_create() to make sure that ->proc_fops be setup before gluing PDE to
    main tree.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Cc: Russell King <rmk@arm.linux.org.uk>
    Cc: Alexey Dobriyan <adobriyan@gmail.com>
    Cc: "Eric W. Biederman" <ebiederm@xmission.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 8b594007c381b01464358bc4b89bfb85ec7f076a
Author: Denis V. Lunev <den@openvz.org>
Date:   Tue Apr 29 01:02:20 2008 -0700

    s390: use non-racy method for proc entries creation
    
    Use proc_create() to make sure that ->proc_fops be setup before gluing PDE to
    main tree.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
    Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
    Cc: Alexey Dobriyan <adobriyan@gmail.com>
    Cc: "Eric W. Biederman" <ebiederm@xmission.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit cdefa185dda6b2b267f088a7477e96d845bdc6c1
Author: Denis V. Lunev <den@openvz.org>
Date:   Tue Apr 29 01:02:19 2008 -0700

    usb: use non-racy method for proc entries creation
    
    Use proc_create()/proc_create_data() to make sure that ->proc_fops and ->data
    be setup before gluing PDE to main tree.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
    Cc: Alexey Dobriyan <adobriyan@gmail.com>
    Cc: "Eric W. Biederman" <ebiederm@xmission.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit a973909fc32be90884280b7a8cd2f2e093c97890
Author: Denis V. Lunev <den@openvz.org>
Date:   Tue Apr 29 01:02:17 2008 -0700

    scsi: use non-racy method for proc entries creation
    
    Use proc_create() to make sure that ->proc_fops be setup before gluing PDE to
    main tree.
    
    Add correct ->owner to proc_fops to fix reading/module unloading race.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Cc: Greg Kroah-Hartman <gregkh@suse.de>
    Cc: Alexey Dobriyan <adobriyan@gmail.com>
    Cc: "Eric W. Biederman" <ebiederm@xmission.com>
    Cc: James Bottomley <James.Bottomley@HansenPartnership.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 16e70f64a9358133a14872eb72cf39b6f38b6212
Author: Denis V. Lunev <den@openvz.org>
Date:   Tue Apr 29 01:02:16 2008 -0700

    samples: use non-racy method for /proc/marker-example creation
    
    Use proc_create() to make sure that ->proc_fops be setup before gluing PDE to
    main tree.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Cc: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
    Cc: Alexey Dobriyan <adobriyan@gmail.com>
    Cc: "Eric W. Biederman" <ebiederm@xmission.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 659f865ea65a60564ce00a0c571099d1fa55e8e3
Author: Denis V. Lunev <den@openvz.org>
Date:   Tue Apr 29 01:02:16 2008 -0700

    zorro: use non-racy method for proc entries creation
    
    Use proc_create()/proc_create_data() to make sure that ->proc_fops and ->data
    be setup before gluing PDE to main tree.
    
    Add correct ->owner to proc_fops to fix reading/module unloading race.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Cc: Geert Uytterhoeven <geert@linux-m68k.org>
    Cc: Alexey Dobriyan <adobriyan@gmail.com>
    Cc: "Eric W. Biederman" <ebiederm@xmission.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 7bf4e6d3e948e38893c718fa9c5bd0dfbfa49670
Author: Denis V. Lunev <den@openvz.org>
Date:   Tue Apr 29 01:02:13 2008 -0700

    sound: use non-racy method for /proc/driver/snd-page-alloc creation
    
    Use proc_create() to make sure that ->proc_fops be setup before gluing PDE to
    main tree.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Cc: Alexey Dobriyan <adobriyan@gmail.com>
    Cc: "Eric W. Biederman" <ebiederm@xmission.com>
    Cc: Jaroslav Kysela <perex@suse.cz>
    Cc: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 3d71f86f4dfccd749e4421f10301f3f3b31da88a
Author: Denis V. Lunev <den@openvz.org>
Date:   Tue Apr 29 01:02:13 2008 -0700

    mm: use non-racy method for /proc/swaps creation
    
    Use proc_create() to make sure that ->proc_fops be setup before gluing PDE to
    main tree.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Cc: Alexey Dobriyan <adobriyan@gmail.com>
    Cc: "Eric W. Biederman" <ebiederm@xmission.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 6a6375db13703b42dd51b28576d444bb73c541b9
Author: Denis V. Lunev <den@openvz.org>
Date:   Tue Apr 29 01:02:12 2008 -0700

    sysvipc: use non-racy method for proc entries creation
    
    Use proc_create_data() to make sure that ->proc_fops and ->data be setup
    before gluing PDE to main tree.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Cc: Alexey Dobriyan <adobriyan@gmail.com>
    Cc: "Eric W. Biederman" <ebiederm@xmission.com>
    Cc: Nadia Derbey <Nadia.Derbey@bull.net>
    Cc: Pierre Peiffer <peifferp@gmail.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 79da3664f61640057041bf172b1457e2d1969330
Author: Denis V. Lunev <den@openvz.org>
Date:   Tue Apr 29 01:02:11 2008 -0700

    jbd2: use non-racy method for proc entries creation
    
    Use proc_create()/proc_create_data() to make sure that ->proc_fops and ->data
    be setup before gluing PDE to main tree.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Cc: <linux-ext4@vger.kernel.org>
    Cc: Alexey Dobriyan <adobriyan@gmail.com>
    Cc: "Eric W. Biederman" <ebiederm@xmission.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 19b4fc52d63b77adf700a215bfbabd680a8f1718
Author: Denis V. Lunev <den@openvz.org>
Date:   Tue Apr 29 01:02:09 2008 -0700

    reiserfs: use non-racy method for proc entries creation
    
    Use proc_create()/proc_create_data() to make sure that ->proc_fops and ->data
    be setup before gluing PDE to main tree.
    
    /proc entry owner is also added.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Cc: Jeff Mahoney <jeffm@suse.com>
    Cc: Chris Mason <chris.mason@oracle.com>
    Cc: Alexey Dobriyan <adobriyan@gmail.com>
    Cc: "Eric W. Biederman" <ebiederm@xmission.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 46fe74f2aed615c8c88164f4346b79c30cfd7c3d
Author: Denis V. Lunev <den@openvz.org>
Date:   Tue Apr 29 01:02:08 2008 -0700

    ext4: use non-racy method for proc entries creation
    
    Use proc_create()/proc_create_data() to make sure that ->proc_fops and ->data
    be setup before gluing PDE to main tree.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Cc: <linux-ext4@vger.kernel.org>
    Cc: Alexey Dobriyan <adobriyan@gmail.com>
    Cc: "Eric W. Biederman" <ebiederm@xmission.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 21ac295b42b8bdc3d677aba6bd7308a38de28a9b
Author: Denis V. Lunev <den@openvz.org>
Date:   Tue Apr 29 01:02:07 2008 -0700

    afs: use non-racy method for proc entries creation
    
    Use proc_create()/proc_create_data() to make sure that ->proc_fops and ->data
    be setup before gluing PDE to main tree.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Acked-by: David Howells <dhowells@redhat.com>
    Cc: Alexey Dobriyan <adobriyan@gmail.com>
    Cc: "Eric W. Biederman" <ebiederm@xmission.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 34b37235c60fd23e4075da475c7bb22e6c7a466e
Author: Denis V. Lunev <den@openvz.org>
Date:   Tue Apr 29 01:02:07 2008 -0700

    nfs: use proc_create to setup de->proc_fops
    
    Use proc_create() to make sure that ->proc_fops be setup before gluing PDE to
    main tree.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Cc: "J. Bruce Fields" <bfields@fieldses.org>
    Cc: Trond Myklebust <trond.myklebust@fys.uio.no>
    Cc: Alexey Dobriyan <adobriyan@gmail.com>
    Cc: "Eric W. Biederman" <ebiederm@xmission.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 9ef2db2630652d68dfd336088648adae7ef0bcd4
Author: Denis V. Lunev <den@openvz.org>
Date:   Tue Apr 29 01:02:04 2008 -0700

    nfsd: use proc_create to setup de->proc_fops
    
    Use proc_create() to make sure that ->proc_fops be setup before gluing PDE to
    main tree.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Cc: Neil Brown <neilb@suse.de>
    Cc: "J. Bruce Fields" <bfields@fieldses.org>
    Cc: Alexey Dobriyan <adobriyan@gmail.com>
    Cc: "Eric W. Biederman" <ebiederm@xmission.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 59b7435149eab2dd06dd678742faff6049cb655f
Author: Denis V. Lunev <den@openvz.org>
Date:   Tue Apr 29 01:02:00 2008 -0700

    proc: introduce proc_create_data to setup de->data
    
    This set of patches fixes an proc ->open'less usage due to ->proc_fops flip in
    the most part of the kernel code.  The original OOPS is described in the
    commit 2d3a4e3666325a9709cc8ea2e88151394e8f20fc:
    
        Typical PDE creation code looks like:
    
        	pde = create_proc_entry("foo", 0, NULL);
        	if (pde)
        		pde->proc_fops = &foo_proc_fops;
    
        Notice that PDE is first created, only then ->proc_fops is set up to
        final value. This is a problem because right after creation
        a) PDE is fully visible in /proc , and
        b) ->proc_fops are proc_file_operations which do not have ->open callback. So, it's
           possible to ->read without ->open (see one class of oopses below).
    
        The fix is new API called proc_create() which makes sure ->proc_fops are
        set up before gluing PDE to main tree. Typical new code looks like:
    
        	pde = proc_create("foo", 0, NULL, &foo_proc_fops);
        	if (!pde)
        		return -ENOMEM;
    
        Fix most networking users for a start.
    
        In the long run, create_proc_entry() for regular files will go.
    
    In addition to this, proc_create_data is introduced to fix reading from
    proc without PDE->data. The race is basically the same as above.
    
    create_proc_entries is replaced in the entire kernel code as new method
    is also simply better.
    
    This patch:
    
    The problem is the same as for de->proc_fops.  Right now PDE becomes visible
    without data set.  So, the entry could be looked up without data.  This, in
    most cases, will simply OOPS.
    
    proc_create_data call is created to address this issue.  proc_create now
    becomes a wrapper around it.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Cc: "Eric W. Biederman" <ebiederm@xmission.com>
    Cc: "J. Bruce Fields" <bfields@fieldses.org>
    Cc: Alessandro Zummo <a.zummo@towertech.it>
    Cc: Alexey Dobriyan <adobriyan@gmail.com>
    Cc: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
    Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Cc: Bjorn Helgaas <bjorn.helgaas@hp.com>
    Cc: Chris Mason <chris.mason@oracle.com>
    Acked-by: David Howells <dhowells@redhat.com>
    Cc: Dmitry Torokhov <dtor@mail.ru>
    Cc: Geert Uytterhoeven <geert@linux-m68k.org>
    Cc: Grant Grundler <grundler@parisc-linux.org>
    Cc: Greg Kroah-Hartman <gregkh@suse.de>
    Cc: Haavard Skinnemoen <hskinnemoen@atmel.com>
    Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
    Cc: Ingo Molnar <mingo@elte.hu>
    Cc: James Bottomley <James.Bottomley@HansenPartnership.com>
    Cc: Jaroslav Kysela <perex@suse.cz>
    Cc: Jeff Garzik <jgarzik@pobox.com>
    Cc: Jeff Mahoney <jeffm@suse.com>
    Cc: Jesper Nilsson <jesper.nilsson@axis.com>
    Cc: Karsten Keil <kkeil@suse.de>
    Cc: Kyle McMartin <kyle@parisc-linux.org>
    Cc: Len Brown <lenb@kernel.org>
    Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
    Cc: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
    Cc: Matthew Wilcox <matthew@wil.cx>
    Cc: Mauro Carvalho Chehab <mchehab@infradead.org>
    Cc: Mikael Starvik <starvik@axis.com>
    Cc: Nadia Derbey <Nadia.Derbey@bull.net>
    Cc: Neil Brown <neilb@suse.de>
    Cc: Paul Mackerras <paulus@samba.org>
    Cc: Peter Osterlund <petero2@telia.com>
    Cc: Pierre Peiffer <peifferp@gmail.com>
    Cc: Russell King <rmk@arm.linux.org.uk>
    Cc: Takashi Iwai <tiwai@suse.de>
    Cc: Tony Luck <tony.luck@intel.com>
    Cc: Trond Myklebust <trond.myklebust@fys.uio.no>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit b640a89ddd742782bd2d83873da30d4776d1b9c6
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Tue Apr 29 01:01:58 2008 -0700

    proc: convert /proc/tty/ldiscs to seq_file interface
    
    Note: THIS_MODULE and header addition aren't technically needed because
          this code is not modular, but let's keep it anyway because people
          can copy this code into modular code.
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 8731f14d37825b54ad0c4c309cba2bc8fdf13a86
Author: Alexey Dobriyan <adobriyan@sw.ru>
Date:   Tue Apr 29 01:01:58 2008 -0700

    proc: remove ->get_info infrastructure
    
    Now that last dozen or so users of ->get_info were removed, ditch it too.
    Everyone sane shouldd have switched to seq_file interface long ago.
    
    P.S.: Co-existing 3 interfaces (->get_info/->read_proc/->proc_fops) for proc
          is long-standing crap, BTW, thus
          a) put ->read_proc/->write_proc/read_proc_entry() users on death row,
          b) new such users should be rejected,
          c) everyone is encouraged to convert his favourite ->read_proc user or
             I'll do it, lazy bastards.
    
    Signed-off-by: Alexey Dobriyan <adobriyan@sw.ru>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 352ced8e594091d74b92da9bcf07aea81d37ac55
Author: Alexey Dobriyan <adobriyan@sw.ru>
Date:   Tue Apr 29 01:01:55 2008 -0700

    proc: switch /proc/scsi/device_info to seq_file interface
    
    Note 1: 0644 should be used, but root bypasses permissions, so writing
    	to /proc/scsi/device_info still works.
    Note 2: looks like scsi_dev_info_list is unprotected
    Note 3: probably make proc whine about "unwriteable but with ->write hook"
    	entries. Probably.
    
    Signed-off-by: Alexey Dobriyan <adobriyan@sw.ru>
    Cc: James Bottomley <James.Bottomley@SteelEye.com>
    Cc: Mike Christie <michaelc@cs.wisc.edu>
    Cc: Matthew Wilcox <matthew@wil.cx>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 4a5cdb5b8f10998603e1e44adec1e56c234babfe
Author: Alexey Dobriyan <adobriyan@sw.ru>
Date:   Tue Apr 29 01:01:55 2008 -0700

    proc: switch /proc/ip2mem to seq_file interface
    
    /******************************************/
    /* Remove useless comment, while I am it. */
    /******************************************/
    
    Signed-off-by: Alexey Dobriyan <adobriyan@sw.ru>
    Cc: Greg Kroah-Hartman <gregkh@suse.de>
    Cc: Jeff Garzik <jeff@garzik.org>
    Cc: Jeff Dike <jdike@addtoit.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 076ec04b8ac84a04df67840f15f36218d7519510
Author: Alexey Dobriyan <adobriyan@sw.ru>
Date:   Tue Apr 29 01:01:54 2008 -0700

    proc: convert /proc/bus/nubus to seq_file interface
    
    Signed-off-by: Alexey Dobriyan <adobriyan@sw.ru>
    Cc: Geert Uytterhoeven <geert@linux-m68k.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 3ae02d6bc1c1b3784fec9e9e016e7e3dcc2f8727
Author: Alexey Dobriyan <adobriyan@sw.ru>
Date:   Tue Apr 29 01:01:52 2008 -0700

    proc: switch /proc/irda/irnet to seq_file interface
    
    Probably interface misuse, because of the way iterating over hashbin is done.
    However! Printing of socket number ("IrNET socket %d - ", i++") made conversion
    to proper ->start/->next difficult enough to do blindly without hardware.
    Said that, please apply.
    
    Remove useless comment while I am it.
    
    Signed-off-by: Alexey Dobriyan <adobriyan@sw.ru>
    Cc: Samuel Ortiz <samuel@sortiz.org>
    Cc: "David S. Miller" <davem@davemloft.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 4bd61f76a5353df272d5c7232bf0928f6e4a9531
Author: Alexey Dobriyan <adobriyan@sw.ru>
Date:   Tue Apr 29 01:01:50 2008 -0700

    proc: switch /proc/excite/unit_id to seq_file interface
    
    Signed-off-by: Alexey Dobriyan <adobriyan@sw.ru>
    Cc: Ralf Baechle <ralf@linux-mips.org>
    Cc: Thomas Koeller <thomas.koeller@baslerweb.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 9b0012126ae191c90c88df4b535b0f2ade70ecb6
Author: Alexey Dobriyan <adobriyan@sw.ru>
Date:   Tue Apr 29 01:01:49 2008 -0700

    proc: switch /proc/bus/ecard/devices to seq_file interface
    
    Signed-off-by: Alexey Dobriyan <adobriyan@sw.ru>
    Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
    Cc: Yani Ioannou <yani.ioannou@gmail.com>
    Cc: Thomas Gleixner <tglx@linutronix.de>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 51251549140f99cc5fbfed8ac542f22cbf067870
Author: Alexey Dobriyan <adobriyan@sw.ru>
Date:   Tue Apr 29 01:01:47 2008 -0700

    proc: remove /proc/mac_iop
    
    Entry creation was commented for a long time and right now it stands on
    the way of ->get_info removal, so unless nobody objects...
    
    Signed-off-by: Alexey Dobriyan <adobriyan@sw.ru>
    Cc: Simon Arlott <simon@fire.lp0.eu>
    Cc: Roman Zippel <zippel@linux-m68k.org>
    Cc: Joern Engel <joern@wohnheim.fh-wedel.de>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 647634df400ed26e2707ef65a8bf0df3f3bb8663
Author: Alexey Dobriyan <adobriyan@sw.ru>
Date:   Tue Apr 29 01:01:46 2008 -0700

    proc: switch /proc/apm to seq_file interface
    
    Signed-off-by: Alexey Dobriyan <adobriyan@sw.ru>
    Cc: Rafael J. Wysocki <rjw@sisk.pl>
    Cc: Ralf Baechle <ralf@linux-mips.org>
    Cc: Len Brown <len.brown@intel.com>
    Cc: Ingo Molnar <mingo@elte.hu>
    Cc: Thomas Gleixner <tglx@linutronix.de>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 8331438b38b07b97dbbb9049aa90a0d6ce5da03b
Author: Alexey Dobriyan <adobriyan@sw.ru>
Date:   Tue Apr 29 01:01:45 2008 -0700

    proc: switch /proc/bus/zorro/devices to seq_file interface
    
    Signed-off-by: Alexey Dobriyan <adobriyan@sw.ru>
    Cc: Josef Sipek <jsipek@fsl.cs.sunysb.edu>
    Cc: Geert Uytterhoeven <geert@linux-m68k.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit c74c120a21d87b0b6925ada5830d8cac21e852d9
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Tue Apr 29 01:01:44 2008 -0700

    proc: remove proc_root from drivers
    
    Remove proc_root export.  Creation and removal works well if parent PDE is
    supplied as NULL -- it worked always that way.
    
    So, one useless export removed and consistency added, some drivers created
    PDEs with &proc_root as parent but removed them as NULL and so on.
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 928b4d8c8963e75bdb133f562b03b07f9aa4844a
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Tue Apr 29 01:01:44 2008 -0700

    proc: remove proc_root_driver
    
    Use creation by full path: "driver/foo".
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 36a5aeb8787fbf92510ed20d806e229c55726f93
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Tue Apr 29 01:01:42 2008 -0700

    proc: remove proc_root_fs
    
    Use creation by full path instead: "fs/foo".
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 9c37066d888bf6e1b96ad12304971b3ddeabbad0
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Tue Apr 29 01:01:41 2008 -0700

    proc: remove proc_bus
    
    Remove proc_bus export and variable itself. Using pathnames works fine
    and is slightly more understandable and greppable.
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 5e971dce0b2f6896e02372512df0d1fb0bfe2d55
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Tue Apr 29 01:01:41 2008 -0700

    proc: drop several "PDE valid/invalid" checks
    
    proc-misc code is noticeably full of "if (de)" checks when PDE passed is
    always valid.  Remove them.
    
    Addition of such check in proc_lookup_de() is for failed lookup case.
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 7cee4e00e0f8aa7290266382ea903a5a1b92c9a1
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Tue Apr 29 01:01:40 2008 -0700

    proc: less special case in xlate code
    
    If valid "parent" is passed to proc_create/remove_proc_entry(), then name of
    PDE should consist of only one path component, otherwise creation or or
    removal will fail.  However, if NULL is passed as parent then create/remove
    accept full path as a argument.  This is arbitrary restriction -- all
    infrastructure is in place.
    
    So, patch allows the following to succeed:
    
    	create_proc_entry("foo/bar", 0, pde_baz);
    	remove_proc_entry("baz/foo/bar", &proc_root);
    
    Also makes the following to behave identically:
    
    	create_proc_entry("foo/bar", 0, NULL);
    	create_proc_entry("foo/bar", 0, &proc_root);
    
    Discrepancy noticed by Den Lunev (IIRC).
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit f649d6d32605c7573884613289fb3b9fbd4f99a1
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Tue Apr 29 01:01:39 2008 -0700

    proc: simplify locking in remove_proc_entry()
    
    proc_subdir_lock protects only modifying and walking through PDE lists, so
    after we've found PDE to remove and actually removed it from lists, there is
    no need to hold proc_subdir_lock for the rest of operation.
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 638fa202cdb207083a12d6f73e313605a8fc1037
Author: Roland McGrath <roland@redhat.com>
Date:   Tue Apr 29 01:01:38 2008 -0700

    procfs: mem permission cleanup
    
    This cleans up the permission checks done for /proc/PID/mem i/o calls.  It
    puts all the logic in a new function, check_mem_permission().
    
    The old code repeated the (!MAY_PTRACE(task) || !ptrace_may_attach(task))
    magical expression multiple times.  The new function does all that work in one
    place, with clear comments.
    
    The old code called security_ptrace() twice on successful checks, once in
    MAY_PTRACE() and once in __ptrace_may_attach().  Now it's only called once,
    and only if all other checks have succeeded.
    
    Signed-off-by: Roland McGrath <roland@redhat.com>
    Cc: Alexey Dobriyan <adobriyan@gmail.com>
    Cc: Oleg Nesterov <oleg@tv-sign.ru>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 0d5c9f5f59a61cf8e98e2925cb5d81cbe7694305
Author: Alexey Dobriyan <adobriyan@sw.ru>
Date:   Tue Apr 29 01:01:37 2008 -0700

    proc: switch to proc_create()
    
    Signed-off-by: Alexey Dobriyan <adobriyan@sw.ru>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 925d1c401fa6cfd0df5d2e37da8981494ccdec07
Author: Matt Helsley <matthltc@us.ibm.com>
Date:   Tue Apr 29 01:01:36 2008 -0700

    procfs task exe symlink
    
    The kernel implements readlink of /proc/pid/exe by getting the file from
    the first executable VMA.  Then the path to the file is reconstructed and
    reported as the result.
    
    Because of the VMA walk the code is slightly different on nommu systems.
    This patch avoids separate /proc/pid/exe code on nommu systems.  Instead of
    walking the VMAs to find the first executable file-backed VMA we store a
    reference to the exec'd file in the mm_struct.
    
    That reference would prevent the filesystem holding the executable file
    from being unmounted even after unmapping the VMAs.  So we track the number
    of VM_EXECUTABLE VMAs and drop the new reference when the last one is
    unmapped.  This avoids pinning the mounted filesystem.
    
    [akpm@linux-foundation.org: improve comments]
    [yamamoto@valinux.co.jp: fix dup_mmap]
    Signed-off-by: Matt Helsley <matthltc@us.ibm.com>
    Cc: Oleg Nesterov <oleg@tv-sign.ru>
    Cc: David Howells <dhowells@redhat.com>
    Cc:"Eric W. Biederman" <ebiederm@xmission.com>
    Cc: Christoph Hellwig <hch@lst.de>
    Cc: Al Viro <viro@zeniv.linux.org.uk>
    Cc: Hugh Dickins <hugh@veritas.com>
    Signed-off-by: YAMAMOTO Takashi <yamamoto@valinux.co.jp>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit e93b4ea20adb20f1f1f07f10ba5d7dd739d2843e
Author: Alexey Dobriyan <adobriyan@sw.ru>
Date:   Tue Apr 29 01:01:35 2008 -0700

    proc: print more information when removing non-empty directories
    
    This usually saves one recompile to insert similar printk like below. :)
    
    Sample nastygram:
    
    remove_proc_entry: removing non-empty directory '/proc/foo', leaking at least 'bar'
    ------------[ cut here ]------------
    WARNING: at fs/proc/generic.c:776 remove_proc_entry+0x18a/0x200()
    Modules linked in: foo(-) container fan battery dock sbs ac sbshc backlight ipv6 loop af_packet amd_rng sr_mod i2c_amd8111 i2c_amd756 cdrom i2c_core button thermal processor
    Pid: 3034, comm: rmmod Tainted: G   M     2.6.25-rc1 #5
    
    Call Trace:
     [<ffffffff80231974>] warn_on_slowpath+0x64/0x90
     [<ffffffff80232a6e>] printk+0x4e/0x60
     [<ffffffff802d6c8a>] remove_proc_entry+0x18a/0x200
     [<ffffffff8045cd88>] mutex_lock_nested+0x1c8/0x2d0
     [<ffffffff8025f0f0>] __try_stop_module+0x0/0x40
     [<ffffffff8025effd>] sys_delete_module+0x14d/0x200
     [<ffffffff8045df3d>] lockdep_sys_exit_thunk+0x35/0x67
     [<ffffffff8031c307>] __up_read+0x27/0xa0
     [<ffffffff8045decc>] trace_hardirqs_on_thunk+0x35/0x3a
     [<ffffffff8020b6ab>] system_call_after_swapgs+0x7b/0x80
    
    ---[ end trace 10ef850597e89c54 ]---
    
    Signed-off-by: Alexey Dobriyan <adobriyan@sw.ru>
    Cc: Arjan van de Ven <arjan@linux.intel.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 7249db2c281ac688977ecc6862cdee9969d310e2
Author: David Howells <dhowells@redhat.com>
Date:   Tue Apr 29 01:01:34 2008 -0700

    keys: make key_serial() a function if CONFIG_KEYS=y
    
    Make key_serial() an inline function rather than a macro if CONFIG_KEYS=y.
    This prevents double evaluation of the key pointer and also provides better
    type checking.
    
    Signed-off-by: David Howells <dhowells@redhat.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit fdb89bce6c9ccb17dae13ec43a25d2fdd405233f
Author: Robert P. J. Day <rpjday@crashcourse.ca>
Date:   Tue Apr 29 01:01:32 2008 -0700

    keys: explicitly include required slab.h header file.
    
    Since these two source files invoke kmalloc(), they should explicitly
    include <linux/slab.h>.
    
    Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
    Cc: David Howells <dhowells@redhat.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 0b77f5bfb45c13e1e5142374f9d6ca75292252a4
Author: David Howells <dhowells@redhat.com>
Date:   Tue Apr 29 01:01:32 2008 -0700

    keys: make the keyring quotas controllable through /proc/sys
    
    Make the keyring quotas controllable through /proc/sys files:
    
     (*) /proc/sys/kernel/keys/root_maxkeys
         /proc/sys/kernel/keys/root_maxbytes
    
         Maximum number of keys that root may have and the maximum total number of
         bytes of data that root may have stored in those keys.
    
     (*) /proc/sys/kernel/keys/maxkeys
         /proc/sys/kernel/keys/maxbytes
    
         Maximum number of keys that each non-root user may have and the maximum
         total number of bytes of data that each of those users may have stored in
         their keys.
    
    Also increase the quotas as a number of people have been complaining that it's
    not big enough.  I'm not sure that it's big enough now either, but on the
    other hand, it can now be set in /etc/sysctl.conf.
    
    Signed-off-by: David Howells <dhowells@redhat.com>
    Cc: <kwc@citi.umich.edu>
    Cc: <arunsr@cse.iitk.ac.in>
    Cc: <dwalsh@redhat.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 69664cf16af4f31cd54d77948a4baf9c7e0ca7b9
Author: David Howells <dhowells@redhat.com>
Date:   Tue Apr 29 01:01:31 2008 -0700

    keys: don't generate user and user session keyrings unless they're accessed
    
    Don't generate the per-UID user and user session keyrings unless they're
    explicitly accessed.  This solves a problem during a login process whereby
    set*uid() is called before the SELinux PAM module, resulting in the per-UID
    keyrings having the wrong security labels.
    
    This also cures the problem of multiple per-UID keyrings sometimes appearing
    due to PAM modules (including pam_keyinit) setuiding and causing user_structs
    to come into and go out of existence whilst the session keyring pins the user
    keyring.  This is achieved by first searching for extant per-UID keyrings
    before inventing new ones.
    
    The serial bound argument is also dropped from find_keyring_by_name() as it's
    not currently made use of (setting it to 0 disables the feature).
    
    Signed-off-by: David Howells <dhowells@redhat.com>
    Cc: <kwc@citi.umich.edu>
    Cc: <arunsr@cse.iitk.ac.in>
    Cc: <dwalsh@redhat.com>
    Cc: Stephen Smalley <sds@tycho.nsa.gov>
    Cc: James Morris <jmorris@namei.org>
    Cc: Chris Wright <chrisw@sous-sol.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 6b79ccb5144f9ffb4d4596c23e7570238dd12abc
Author: Arun Raghavan <arunsr@cse.iitk.ac.in>
Date:   Tue Apr 29 01:01:28 2008 -0700

    keys: allow clients to set key perms in key_create_or_update()
    
    The key_create_or_update() function provided by the keyring code has a default
    set of permissions that are always applied to the key when created.  This
    might not be desirable to all clients.
    
    Here's a patch that adds a "perm" parameter to the function to address this,
    which can be set to KEY_PERM_UNDEF to revert to the current behaviour.
    
    Signed-off-by: Arun Raghavan <arunsr@cse.iitk.ac.in>
    Signed-off-by: David Howells <dhowells@redhat.com>
    Cc: Satyam Sharma <ssatyam@cse.iitk.ac.in>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit da91d2ef9fe4fd84cc0a8a729201d38e40ac9f2e
Author: Alexey Dobriyan <adobriyan@sw.ru>
Date:   Tue Apr 29 01:01:27 2008 -0700

    keys: switch to proc_create()
    
    Signed-off-by: Alexey Dobriyan <adobriyan@sw.ru>
    Cc: David Howells <dhowells@redhat.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 70a5bb72b55e82fbfbf1e22cae6975fac58a1e2d
Author: David Howells <dhowells@redhat.com>
Date:   Tue Apr 29 01:01:26 2008 -0700

    keys: add keyctl function to get a security label
    
    Add a keyctl() function to get the security label of a key.
    
    The following is added to Documentation/keys.txt:
    
     (*) Get the LSM security context attached to a key.
    
    	long keyctl(KEYCTL_GET_SECURITY, key_serial_t key, char *buffer,
    		    size_t buflen)
    
         This function returns a string that represents the LSM security context
         attached to a key in the buffer provided.
    
         Unless there's an error, it always returns the amount of data it could
         produce, even if that's too big for the buffer, but it won't copy more
         than requested to userspace. If the buffer pointer is NULL then no copy
         will take place.
    
         A NUL character is included at the end of the string if the buffer is
         sufficiently big.  This is included in the returned count.  If no LSM is
         in force then an empty string will be returned.
    
         A process must have view permission on the key for this function to be
         successful.
    
    [akpm@linux-foundation.org: declare keyctl_get_security()]
    Signed-off-by: David Howells <dhowells@redhat.com>
    Acked-by: Stephen Smalley <sds@tycho.nsa.gov>
    Cc: Paul Moore <paul.moore@hp.com>
    Cc: Chris Wright <chrisw@sous-sol.org>
    Cc: James Morris <jmorris@namei.org>
    Cc: Kevin Coffman <kwc@citi.umich.edu>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 4a38e122e2cc6294779021ff4ccc784a3997059e
Author: David Howells <dhowells@redhat.com>
Date:   Tue Apr 29 01:01:24 2008 -0700

    keys: allow the callout data to be passed as a blob rather than a string
    
    Allow the callout data to be passed as a blob rather than a string for
    internal kernel services that call any request_key_*() interface other than
    request_key().  request_key() itself still takes a NUL-terminated string.
    
    The functions that change are:
    
    	request_key_with_auxdata()
    	request_key_async()
    	request_key_async_with_auxdata()
    
    Signed-off-by: David Howells <dhowells@redhat.com>
    Cc: Paul Moore <paul.moore@hp.com>
    Cc: Chris Wright <chrisw@sous-sol.org>
    Cc: Stephen Smalley <sds@tycho.nsa.gov>
    Cc: James Morris <jmorris@namei.org>
    Cc: Kevin Coffman <kwc@citi.umich.edu>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit dceba9944181b1fd5993417b5c8fa0e3dda38f8d
Author: Kevin Coffman <kwc@citi.umich.edu>
Date:   Tue Apr 29 01:01:22 2008 -0700

    keys: check starting keyring as part of search
    
    Check the starting keyring as part of the search to (a) see if that is what
    we're searching for, and (b) to check it is still valid for searching.
    
    The scenario: User in process A does things that cause things to be created in
    its process session keyring.  The user then does an su to another user and
    starts a new process, B.  The two processes now share the same process session
    keyring.
    
    Process B does an NFS access which results in an upcall to gssd.  When gssd
    attempts to instantiate the context key (to be linked into the process session
    keyring), it is denied access even though it has an authorization key.
    
    The order of calls is:
    
       keyctl_instantiate_key()
          lookup_user_key()				    (the default: case)
             search_process_keyrings(current)
    	    search_process_keyrings(rka->context)   (recursive call)
    	       keyring_search_aux()
    
    keyring_search_aux() verifies the keys and keyrings underneath the top-level
    keyring it is given, but that top-level keyring is neither fully validated nor
    checked to see if it is the thing being searched for.
    
    This patch changes keyring_search_aux() to:
    1) do more validation on the top keyring it is given and
    2) check whether that top-level keyring is the thing being searched for
    
    Signed-off-by: Kevin Coffman <kwc@citi.umich.edu>
    Signed-off-by: David Howells <dhowells@redhat.com>
    Cc: Paul Moore <paul.moore@hp.com>
    Cc: Chris Wright <chrisw@sous-sol.org>
    Cc: Stephen Smalley <sds@tycho.nsa.gov>
    Cc: James Morris <jmorris@namei.org>
    Cc: Kevin Coffman <kwc@citi.umich.edu>
    Cc: Trond Myklebust <trond.myklebust@fys.uio.no>
    Cc: "J. Bruce Fields" <bfields@fieldses.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 38bbca6b6f164e08a4a9cdfd719fff679af98375
Author: David Howells <dhowells@redhat.com>
Date:   Tue Apr 29 01:01:19 2008 -0700

    keys: increase the payload size when instantiating a key
    
    Increase the size of a payload that can be used to instantiate a key in
    add_key() and keyctl_instantiate_key().  This permits huge CIFS SPNEGO blobs
    to be passed around.  The limit is raised to 1MB.  If kmalloc() can't allocate
    a buffer of sufficient size, vmalloc() will be tried instead.
    
    Signed-off-by: David Howells <dhowells@redhat.com>
    Cc: Paul Moore <paul.moore@hp.com>
    Cc: Chris Wright <chrisw@sous-sol.org>
    Cc: Stephen Smalley <sds@tycho.nsa.gov>
    Cc: James Morris <jmorris@namei.org>
    Cc: Kevin Coffman <kwc@citi.umich.edu>
    Cc: Steven French <sfrench@us.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 4220b7fe89f8c0623e09168ab81dd0da2fdadd72
Author: WANG Cong <xiyou.wangcong@gmail.com>
Date:   Tue Apr 29 01:01:18 2008 -0700

    elf: fix shadowed variables in fs/binfmt_elf.c
    
    Fix these sparse warings:
    fs/binfmt_elf.c:1749:29: warning: symbol 'tmp' shadows an earlier one
    fs/binfmt_elf.c:1734:28: originally declared here
    fs/binfmt_elf.c:2009:26: warning: symbol 'vma' shadows an earlier one
    fs/binfmt_elf.c:1892:24: originally declared here
    
    [akpm@linux-foundation.org: chose better variable name]
    Signed-off-by: WANG Cong <xiyou.wangcong@gmail.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 6970c8eff85dd450e7eff69dad710dcf594b1bb8
Author: Cyrill Gorcunov <gorcunov@gmail.com>
Date:   Tue Apr 29 01:01:18 2008 -0700

    BINFMT: fill_elf_header cleanup - use straight memset first
    
    This patch does simplify fill_elf_header function by setting
    to zero the whole elf header first. So we fillup the fields
    we really need only.
    
    before:
       text    data     bss     dec     hex filename
      11735      80       0   11815    2e27 fs/binfmt_elf.o
    
    after:
       text    data     bss     dec     hex filename
      11710      80       0   11790    2e0e fs/binfmt_elf.o
    
    viola, 25 bytes of text is freed
    
    Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit eb6900fbfa43cb50391b80b38608e25280705693
Author: Cyrill Gorcunov <gorcunov@gmail.com>
Date:   Tue Apr 29 01:01:17 2008 -0700

    ELF: Use EI_NIDENT instead of numeric value
    
    Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit adf535eeaca9e3963698df7bc5b4634d6d07f809
Author: Adrian Bunk <bunk@kernel.org>
Date:   Tue Apr 29 01:01:17 2008 -0700

    ipmi: fix return from atca_oem_poweroff_hook
    
    A void returning function returned the return value of another void
    returning function...
    
    Spotted by sparse.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Corey Minyard <cminyard@mvista.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 74006309c7f09c893c18cbb6f0e19137edd04239
Author: Adrian Bunk <bunk@kernel.org>
Date:   Tue Apr 29 01:01:14 2008 -0700

    ipmi: make alloc_recv_msg static
    
    Make the needlessly global ipmi_alloc_recv_msg() static.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Corey Minyard <cminyard@mvista.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 66ec2d778657b1a58ad26d0bc3b39b92bca69b53
Author: Robert P. J. Day <rpjday@crashcourse.ca>
Date:   Tue Apr 29 01:01:14 2008 -0700

    ipmi: make comment match actual preprocessor check
    
    Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
    Signed-off-by: Corey Minyard <cminyard@mvista.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit fa68be0def375c78f723a7d49221f8f6c8194f29
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Tue Apr 29 01:01:13 2008 -0700

    ipmi: remove ->write_proc code
    
    IPMI code theoretically allows ->write_proc users, but nobody uses this thus
    far.
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    Acked-by: Corey Minyard <minyard@acm.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 95c0ba892470a8f95b3dd3938a722ff64229aed1
Author: Denis Cheng <crquan@gmail.com>
Date:   Tue Apr 29 01:01:13 2008 -0700

    ipmi: remove unused target and action in Makefile
    
    Kbuild system handles this automatically.
    
    Signed-off-by: Denis Cheng <crquan@gmail.com>
    Cc: Corey Minyard <minyard@acm.org>
    Cc: Sam Ravnborg <sam@ravnborg.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 36c7dc44409ecc4631de25a66f13d67873cfd563
Author: Corey Minyard <cminyard@mvista.com>
Date:   Tue Apr 29 01:01:12 2008 -0700

    IPMI: Style fixes in the misc code
    
    Lots of style fixes for the miscellaneous IPMI files.  No functional
    changes.  Basically fixes everything reported by checkpatch and fixes the
    comment style.
    
    Signed-off-by: Corey Minyard <cminyard@mvista.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit c305e3d38e5f54a48a4618496cdc1ada970ebf68
Author: Corey Minyard <cminyard@mvista.com>
Date:   Tue Apr 29 01:01:10 2008 -0700

    IPMI: Style fixes in the system interface code
    
    Lots of style fixes for the IPMI system interface driver.  No functional
    changes.  Basically fixes everything reported by checkpatch and fixes the
    comment style.
    
    [akpm@linux-foundation.org: coding-style fixes]
    Signed-off-by: Corey Minyard <cminyard@mvista.com>
    Cc: Rocky Craig <rocky.craig@hp.com>
    Cc: Hannes Schulz <schulz@schwaar.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit c70d749986f6f1d4e2bb008bfc0c5fc22ec3fc64
Author: Corey Minyard <cminyard@mvista.com>
Date:   Tue Apr 29 01:01:09 2008 -0700

    ipmi: style fixes in the base code
    
    Lots of style fixes for the base IPMI driver.  No functional changes.
    Basically fixes everything reported by checkpatch and fixes the comment
    style.
    
    Signed-off-by: Corey Minyard <cminyard@mvista.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit ba8ff1c61eb119e687b06ca35f7f4ab041bf0422
Author: Corey Minyard <cminyard@mvista.com>
Date:   Tue Apr 29 01:01:08 2008 -0700

    IPMI: Convert system interface defines to an enum
    
    Convert the #defines for statistics into an enum in the IPMI system interface
    and remove the unused timeout_restart statistic.  And comment what these
    statistics mean.
    
    Signed-off-by: Corey Minyard <cminyard@mvista.com>
    Cc: Peter Zijlstra <peterz@infradead.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 64959e2d47dead81c6e3ce4864d629d6375e07e2
Author: Corey Minyard <cminyard@mvista.com>
Date:   Tue Apr 29 01:01:07 2008 -0700

    ipmi: convert locked counters to atomics in the system interface
    
    Atomics are faster and neater than locked counters.
    
    Signed-off-by: Corey Minyard <cminyard@mvista.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 73f2bdb975751eb11de0df1970710e6c40badc26
Author: Corey Minyard <cminyard@mvista.com>
Date:   Tue Apr 29 01:01:06 2008 -0700

    IPMI: convert message handler defines to an enum
    
    Convert the #defines for statistics into an enum in the IPMI message
    handler.
    
    Signed-off-by: Corey Minyard <cminyard@mvista.com>
    Cc: Peter Zijlstra <peterz@infradead.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit b2655f2615e92e92ca3d55132b32776f1fe1a05c
Author: Konstantin Baydarov <kbaidarov@ru.mvista.com>
Date:   Tue Apr 29 01:01:05 2008 -0700

    ipmi: convert locked counters to atomics
    
    Atomics are a lot more efficient and neat than using a lock.
    
    Signed-off-by: Konstantin Baydarov <kbaidarov@ru.mvista.com>
    Signed-off-by: Corey Minyard <cminyard@mvista.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit f7caa1b51fa526586c9d9a4582b5f8af440909d7
Author: Corey Minyard <cminyard@mvista.com>
Date:   Tue Apr 29 01:01:04 2008 -0700

    ipmi: update driver version
    
    Enough bug fixes and changes that we need a new driver version.
    
    Signed-off-by: Corey Minyard <cminyard@mvista.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 87ebd06f2f362acc3fd866f28a917b53c0ff560a
Author: Corey Minyard <cminyard@mvista.com>
Date:   Tue Apr 29 01:01:04 2008 -0700

    ipmi: don't print event queue full on every event
    
    Don't print out that the event queue is full on every event, only
    print something out when it becomes full or becomes not full.
    
    Signed-off-by: Corey Minyard <cminyard@mvista.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 5956dce1485efe3816febc24aa52490dcb2be837
Author: Konstantin Baydarov <kbaidarov@ru.mvista.com>
Date:   Tue Apr 29 01:01:03 2008 -0700

    ipmi: don't grab locks in run-to-completion mode
    
    This patch prevents deadlocks in IPMI panic handler caused by msg_lock
    in smi_info structure and waiting_msgs_lock in ipmi_smi structure.
    
    [cminyard@mvista.com: remove unnecessary memory barriers]
    Signed-off-by: Konstantin Baydarov <kbaidarov@ru.mvista.com>
    Signed-off-by: Corey Minyard <cminyard@mvista.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit bda4c30aa6f7dc1483f39ea1dfe37bcab8a96207
Author: Corey Minyard <cminyard@mvista.com>
Date:   Tue Apr 29 01:01:02 2008 -0700

    ipmi: run to completion fixes
    
    The "run_to_completion" mode was somewhat broken.  Locks need to be avoided in
    run_to_completion mode, and it shouldn't be used by normal users, just
    internally for panic situations.
    
    This patch removes locks in run_to_completion mode and removes the user call
    for setting the mode.  The only user was the poweroff code, but it was easily
    converted to use the polling interface.
    
    [akpm@linux-foundation.org: coding-style fixes]
    Signed-off-by: Corey Minyard <cminyard@mvista.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 4ea18425436e7c72716b7f8d314775f399821195
Author: Corey Minyard <cminyard@mvista.com>
Date:   Tue Apr 29 01:01:01 2008 -0700

    ipmi: hold ATTN until upper layer ready
    
    Hold handling of ATTN until the upper layer has reported that it is
    ready.
    
    Signed-off-by: Corey Minyard <cminyard@mvista.com>
    Cc: Patrick Schoeller <Patrick.Schoeller@hp.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 02fdb36ae7f55db7757b623acd27a62d5000d755
Author: Serge E. Hallyn <serue@us.ibm.com>
Date:   Tue Apr 29 01:01:00 2008 -0700

    ipc: sysvsem: refuse clone(CLONE_SYSVSEM|CLONE_NEWIPC)
    
    CLONE_NEWIPC|CLONE_SYSVSEM interaction isn't handled properly.  This can cause
    a kernel memory corruption.  CLONE_NEWIPC must detach from the existing undo
    lists.
    
    Fix, part 3: refuse clone(CLONE_SYSVSEM|CLONE_NEWIPC).
    
    With unshare, specifying CLONE_SYSVSEM means unshare the sysvsem.  So it seems
    reasonable that CLONE_NEWIPC without CLONE_SYSVSEM would just imply
    CLONE_SYSVSEM.
    
    However with clone, specifying CLONE_SYSVSEM means *share* the sysvsem.  So
    calling clone(CLONE_SYSVSEM|CLONE_NEWIPC) is explicitly asking for something
    we can't allow.  So return -EINVAL in that case.
    
    [akpm@linux-foundation.org: cleanups]
    Signed-off-by: Serge E. Hallyn <serue@us.ibm.com>
    Cc: Manfred Spraul <manfred@colorfullife.com>
    Acked-by: "Eric W. Biederman" <ebiederm@xmission.com>
    Cc: Pavel Emelyanov <xemul@openvz.org>
    Cc: Michael Kerrisk <mtk.manpages@googlemail.com>
    Cc: Pierre Peiffer <peifferp@gmail.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 6013f67fc1a4c7fa5bcab2d39c1eaa3e260c7ac1
Author: Manfred Spraul <manfred@colorfullife.com>
Date:   Tue Apr 29 01:00:59 2008 -0700

    ipc: sysvsem: force unshare(CLONE_SYSVSEM) when CLONE_NEWIPC
    
    sys_unshare(CLONE_NEWIPC) doesn't handle the undo lists properly, this can
    cause a kernel memory corruption.  CLONE_NEWIPC must detach from the existing
    undo lists.
    
    Fix, part 2: perform an implicit CLONE_SYSVSEM in CLONE_NEWIPC.  CLONE_NEWIPC
    creates a new IPC namespace, the task cannot access the existing semaphore
    arrays after the unshare syscall.  Thus the task can/must detach from the
    existing undo list entries, too.
    
    This fixes the kernel corruption, because it makes it impossible that
    undo records from two different namespaces are in sysvsem.undo_list.
    
    Signed-off-by: Manfred Spraul <manfred@colorfullife.com>
    Signed-off-by: Serge E. Hallyn <serue@us.ibm.com>
    Acked-by: "Eric W. Biederman" <ebiederm@xmission.com>
    Cc: Pavel Emelyanov <xemul@openvz.org>
    Cc: Michael Kerrisk <mtk.manpages@googlemail.com>
    Cc: Pierre Peiffer <peifferp@gmail.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 9edff4ab1f8d82675277a04e359d0ed8bf14a7b7
Author: Manfred Spraul <manfred@colorfullife.com>
Date:   Tue Apr 29 01:00:57 2008 -0700

    ipc: sysvsem: implement sys_unshare(CLONE_SYSVSEM)
    
    sys_unshare(CLONE_NEWIPC) doesn't handle the undo lists properly, this can
    cause a kernel memory corruption.  CLONE_NEWIPC must detach from the existing
    undo lists.
    
    Fix, part 1: add support for sys_unshare(CLONE_SYSVSEM)
    
    The original reason to not support it was the potential (inevitable?)
    confusion due to the fact that sys_unshare(CLONE_SYSVSEM) has the
    inverse meaning of clone(CLONE_SYSVSEM).
    
    Our two most reasonable options then appear to be (1) fully support
    CLONE_SYSVSEM, or (2) continue to refuse explicit CLONE_SYSVSEM,
    but always do it anyway on unshare(CLONE_SYSVSEM).  This patch does
    (1).
    
    Changelog:
    	Apr 16: SEH: switch to Manfred's alternative patch which
    		removes the unshare_semundo() function which
    		always refused CLONE_SYSVSEM.
    
    Signed-off-by: Manfred Spraul <manfred@colorfullife.com>
    Signed-off-by: Serge E. Hallyn <serue@us.ibm.com>
    Acked-by: "Eric W. Biederman" <ebiederm@xmission.com>
    Cc: Pavel Emelyanov <xemul@openvz.org>
    Cc: Michael Kerrisk <mtk.manpages@googlemail.com>
    Cc: Pierre Peiffer <peifferp@gmail.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 44f564a4bf6ac70f2a84806203045cf515bc9367
Author: Zhang, Yanmin <yanmin_zhang@linux.intel.com>
Date:   Tue Apr 29 01:00:55 2008 -0700

    ipc: add definitions of USHORT_MAX and others
    
    Add definitions of USHORT_MAX and others into kernel.  ipc uses it and slub
    implementation might also use it.
    
    [akpm@linux-foundation.org: coding-style fixes]
    Signed-off-by: Zhang Yanmin <yanmin.zhang@intel.com>
    Reviewed-by: Christoph Lameter <clameter@sgi.com>
    Cc: Nadia Derbey <Nadia.Derbey@bull.net>
    Cc: "Pierre Peiffer" <peifferp@gmail.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit a5f75e7f256f75759ec3d6dbef0ba932f1b397d2
Author: Pierre Peiffer <pierre.peiffer@bull.net>
Date:   Tue Apr 29 01:00:54 2008 -0700

    IPC: consolidate all xxxctl_down() functions
    
    semctl_down(), msgctl_down() and shmctl_down() are used to handle the same set
    of commands for each kind of IPC.  They all start to do the same job (they
    retrieve the ipc and do some permission checks) before handling the commands
    on their own.
    
    This patch proposes to consolidate this by moving these same pieces of code
    into one common function called ipcctl_pre_down().
    
    It simplifies a little these xxxctl_down() functions and increases a little
    the maintainability.
    
    Signed-off-by: Pierre Peiffer <pierre.peiffer@bull.net>
    Acked-by: Serge Hallyn <serue@us.ibm.com>
    Cc: Nadia Derbey <Nadia.Derbey@bull.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 8f4a3809c18ff3107bdbb1fabe3f4e5d2a928321
Author: Pierre Peiffer <pierre.peiffer@bull.net>
Date:   Tue Apr 29 01:00:51 2008 -0700

    IPC: introduce ipc_update_perm()
    
    The IPC_SET command performs the same permission setting for all IPCs.  This
    patch introduces a common ipc_update_perm() function to update these
    permissions and makes use of it for all IPCs.
    
    Signed-off-by: Pierre Peiffer <pierre.peiffer@bull.net>
    Acked-by: Serge Hallyn <serue@us.ibm.com>
    Cc: Nadia Derbey <Nadia.Derbey@bull.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 016d7132f246a05e6e34ccba157fa278a96c45ae
Author: Pierre Peiffer <pierre.peiffer@bull.net>
Date:   Tue Apr 29 01:00:50 2008 -0700

    IPC: get rid of the use *_setbuf structure.
    
    All IPCs make use of an intermetiate *_setbuf structure to handle the IPC_SET
    command.  This is not really needed and, moreover, it complicates a little bit
    the code.
    
    This patch gets rid of the use of it and uses directly the semid64_ds/
    msgid64_ds/shmid64_ds structure.
    
    In addition of removing one struture declaration, it also simplifies and
    improves a little bit the common 64-bits path.
    
    Signed-off-by: Pierre Peiffer <pierre.peiffer@bull.net>
    Acked-by: Serge Hallyn <serue@us.ibm.com>
    Cc: Nadia Derbey <Nadia.Derbey@bull.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 21a4826a7c49bddebbe8d83d232f6416f1697ff0
Author: Pierre Peiffer <pierre.peiffer@bull.net>
Date:   Tue Apr 29 01:00:49 2008 -0700

    IPC/semaphores: remove one unused parameter from semctl_down()
    
    semctl_down() takes one unused parameter: semnum.  This patch proposes to get
    rid of it.
    
    Signed-off-by: Pierre Peiffer <pierre.peiffer@bull.net>
    Acked-by: Serge Hallyn <serue@us.ibm.com>
    Cc: Nadia Derbey <Nadia.Derbey@bull.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 522bb2a2b420a0c1d0fcd037aa4e1bb9e2bca447
Author: Pierre Peiffer <pierre.peiffer@bull.net>
Date:   Tue Apr 29 01:00:49 2008 -0700

    IPC/semaphores: move the rwmutex handling inside semctl_down
    
    semctl_down is called with the rwmutex (the one which protects the list of
    ipcs) taken in write mode.
    
    This patch moves this rwmutex taken in write-mode inside semctl_down.
    
    This has the advantages of reducing a little bit the window during which this
    rwmutex is taken, clarifying sys_semctl, and finally of having a coherent
    behaviour with [shm|msg]ctl_down
    
    Signed-off-by: Pierre Peiffer <pierre.peiffer@bull.net>
    Acked-by: Serge Hallyn <serue@us.ibm.com>
    Cc: Nadia Derbey <Nadia.Derbey@bull.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit a0d092fc2df845a43cc4847836818f49331d0a5c
Author: Pierre Peiffer <pierre.peiffer@bull.net>
Date:   Tue Apr 29 01:00:48 2008 -0700

    IPC/message queues: introduce msgctl_down
    
    Currently, sys_msgctl is not easy to read.
    
    This patch tries to improve that by introducing the msgctl_down function to
    handle all commands requiring the rwmutex to be taken in write mode (ie
    IPC_SET and IPC_RMID for now).  It is the equivalent function of semctl_down
    for message queues.
    
    This greatly changes the readability of sys_msgctl and also harmonizes the way
    these commands are handled among all IPCs.
    
    Signed-off-by: Pierre Peiffer <pierre.peiffer@bull.net>
    Acked-by: Serge Hallyn <serue@us.ibm.com>
    Cc: Nadia Derbey <Nadia.Derbey@bull.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 8d4cc8b5c5e5bac526618ee704f3cfdcad954e0c
Author: Pierre Peiffer <pierre.peiffer@bull.net>
Date:   Tue Apr 29 01:00:47 2008 -0700

    IPC/shared memory: introduce shmctl_down
    
    Currently, the way the different commands are handled in sys_shmctl introduces
    some duplicated code.
    
    This patch introduces the shmctl_down function to handle all the commands
    requiring the rwmutex to be taken in write mode (ie IPC_SET and IPC_RMID for
    now).  It is the equivalent function of semctl_down for shared memory.
    
    This removes some duplicated code for handling these both commands and
    harmonizes the way they are handled among all IPCs.
    
    Signed-off-by: Pierre Peiffer <pierre.peiffer@bull.net>
    Acked-by: Serge Hallyn <serue@us.ibm.com>
    Cc: Nadia Derbey <Nadia.Derbey@bull.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 6ff3797218ef41c248c83184101ce1aedc227333
Author: Pierre Peiffer <pierre.peiffer@bull.net>
Date:   Tue Apr 29 01:00:46 2008 -0700

    IPC/semaphores: code factorisation
    
    Trivial patch which adds some small locking functions and makes use of them to
    factorize some part of the code and to make it cleaner.
    
    Signed-off-by: Pierre Peiffer <pierre.peiffer@bull.net>
    Acked-by: Serge Hallyn <serue@us.ibm.com>
    Cc: Nadia Derbey <Nadia.Derbey@bull.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 6546bc4279241e8fa432de1bb63a4f6f791fd669
Author: Nadia Derbey <Nadia.Derbey@bull.net>
Date:   Tue Apr 29 01:00:45 2008 -0700

    ipc: re-enable msgmni automatic recomputing msgmni if set to negative
    
    The enhancement as asked for by Yasunori: if msgmni is set to a negative
    value, register it back into the ipcns notifier chain.
    
    A new interface has been added to the notification mechanism:
    notifier_chain_cond_register() registers a notifier block only if not already
    registered.  With that new interface we avoid taking care of the states
    changes in procfs.
    
    Signed-off-by: Nadia Derbey <Nadia.Derbey@bull.net>
    Cc: Yasunori Goto <y-goto@jp.fujitsu.com>
    Cc: Matt Helsley <matthltc@us.ibm.com>
    Cc: Mingming Cao <cmm@us.ibm.com>
    Cc: Pierre Peiffer <pierre.peiffer@bull.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 91cfb2b4b57816de0c96de417b3238249f0b125f
Author: Nadia Derbey <Nadia.Derbey@bull.net>
Date:   Tue Apr 29 01:00:44 2008 -0700

    ipc: do not recompute msgmni anymore if explicitly set by user
    
    Make msgmni not recomputed anymore upon ipc namespace creation / removal or
    memory add/remove, as soon as it has been set from userland.
    
    As soon as msgmni is explicitly set via procfs or sysctl(), the associated
    callback routine is unregistered from the ipc namespace notifier chain.
    
    Signed-off-by: Nadia Derbey <Nadia.Derbey@bull.net>
    Cc: Yasunori Goto <y-goto@jp.fujitsu.com>
    Cc: Matt Helsley <matthltc@us.ibm.com>
    Cc: Mingming Cao <cmm@us.ibm.com>
    Cc: Pierre Peiffer <pierre.peiffer@bull.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit e2c284d8a87f95df9b47c6a13168a844ca7c03e9
Author: Nadia Derbey <Nadia.Derbey@bull.net>
Date:   Tue Apr 29 01:00:44 2008 -0700

    ipc: recompute msgmni on ipc namespace creation/removal
    
    Introduce a notification mechanism that aims at recomputing msgmni each time
    an ipc namespace is created or removed.
    
    The ipc namespace notifier chain already defined for memory hotplug management
    is used for that purpose too.
    
    Each time a new ipc namespace is allocated or an existing ipc namespace is
    removed, the ipcns notifier chain is notified.  The callback routine for each
    registered ipc namespace is then activated in order to recompute msgmni for
    that namespace.
    
    Signed-off-by: Nadia Derbey <Nadia.Derbey@bull.net>
    Cc: Yasunori Goto <y-goto@jp.fujitsu.com>
    Cc: Matt Helsley <matthltc@us.ibm.com>
    Cc: Mingming Cao <cmm@us.ibm.com>
    Cc: Pierre Peiffer <pierre.peiffer@bull.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 424450c1dbe72b6e2637e91108417d7d9580c4c3
Author: Nadia Derbey <Nadia.Derbey@bull.net>
Date:   Tue Apr 29 01:00:43 2008 -0700

    ipc: invoke the ipcns notifier chain as a work item
    
    Make the memory hotplug chain's mutex held for a shorter time: when memory is
    offlined or onlined a work item is added to the global workqueue.  When the
    work item is run, it notifies the ipcns notifier chain with the
    IPCNS_MEMCHANGED event.
    
    Signed-off-by: Nadia Derbey <Nadia.Derbey@bull.net>
    Cc: Yasunori Goto <y-goto@jp.fujitsu.com>
    Cc: Matt Helsley <matthltc@us.ibm.com>
    Cc: Mingming Cao <cmm@us.ibm.com>
    Cc: Pierre Peiffer <pierre.peiffer@bull.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit b6b337ad1c1d6fe11b09b35d75464b84b3e11f07
Author: Nadia Derbey <Nadia.Derbey@bull.net>
Date:   Tue Apr 29 01:00:42 2008 -0700

    ipc: recompute msgmni on memory add / remove
    
    Introduce the registration of a callback routine that recomputes msg_ctlmni
    upon memory add / remove.
    
    A single notifier block is registered in the hotplug memory chain for all the
    ipc namespaces.
    
    Since the ipc namespaces are not linked together, they have their own
    notification chain: one notifier_block is defined per ipc namespace.
    
    Each time an ipc namespace is created (removed) it registers (unregisters) its
    notifier block in (from) the ipcns chain.  The callback routine registered in
    the memory chain invokes the ipcns notifier chain with the IPCNS_LOWMEM event.
     Each callback routine registered in the ipcns namespace, in turn, recomputes
    msgmni for the owning namespace.
    
    Signed-off-by: Nadia Derbey <Nadia.Derbey@bull.net>
    Cc: Yasunori Goto <y-goto@jp.fujitsu.com>
    Cc: Matt Helsley <matthltc@us.ibm.com>
    Cc: Mingming Cao <cmm@us.ibm.com>
    Cc: Pierre Peiffer <pierre.peiffer@bull.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 0c40ba4fd64f98e7a5cba8ffaedbd68642a85700
Author: Nadia Derbey <Nadia.Derbey@bull.net>
Date:   Tue Apr 29 01:00:41 2008 -0700

    ipc: define the slab_memory_callback priority as a constant
    
    This is a trivial patch that defines the priority of slab_memory_callback in
    the callback chain as a constant.  This is to prepare for next patch in the
    series.
    
    Signed-off-by: Nadia Derbey <Nadia.Derbey@bull.net>
    Cc: Yasunori Goto <y-goto@jp.fujitsu.com>
    Cc: Matt Helsley <matthltc@us.ibm.com>
    Cc: Mingming Cao <cmm@us.ibm.com>
    Cc: Pierre Peiffer <pierre.peiffer@bull.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 4d89dc6ab2711258bfd12c72d753f3ad56b244e2
Author: Nadia Derbey <Nadia.Derbey@bull.net>
Date:   Tue Apr 29 01:00:40 2008 -0700

    ipc: scale msgmni to the number of ipc namespaces
    
    Since all the namespaces see the same amount of memory (the total one) this
    patch introduces a new variable that counts the ipc namespaces and divides
    msg_ctlmni by this counter.
    
    Signed-off-by: Nadia Derbey <Nadia.Derbey@bull.net>
    Cc: Yasunori Goto <y-goto@jp.fujitsu.com>
    Cc: Matt Helsley <matthltc@us.ibm.com>
    Cc: Mingming Cao <cmm@us.ibm.com>
    Cc: Pierre Peiffer <pierre.peiffer@bull.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit f7bf3df8be72d98afa84f5ff183e14c1ba1e560d
Author: Nadia Derbey <Nadia.Derbey@bull.net>
Date:   Tue Apr 29 01:00:39 2008 -0700

    ipc: scale msgmni to the amount of lowmem
    
    On large systems we'd like to allow a larger number of message queues.  In
    some cases up to 32K.  However simply setting MSGMNI to a larger value may
    cause problems for smaller systems.
    
    The first patch of this series introduces a default maximum number of message
    queue ids that scales with the amount of lowmem.
    
    Since msgmni is per namespace and there is no amount of memory dedicated to
    each namespace so far, the second patch of this series scales msgmni to the
    number of ipc namespaces too.
    
    Since msgmni depends on the amount of memory, it becomes necessary to
    recompute it upon memory add/remove.  In the 4th patch, memory hotplug
    management is added: a notifier block is registered into the memory hotplug
    notifier chain for the ipc subsystem.  Since the ipc namespaces are not linked
    together, they have their own notification chain: one notifier_block is
    defined per ipc namespace.  Each time an ipc namespace is created (removed) it
    registers (unregisters) its notifier block in (from) the ipcns chain.  The
    callback routine registered in the memory chain invokes the ipcns notifier
    chain with the IPCNS_MEMCHANGE event.  Each callback routine registered in the
    ipcns namespace, in turn, recomputes msgmni for the owning namespace.
    
    The 5th patch makes it possible to keep the memory hotplug notifier chain's
    lock for a lesser amount of time: instead of directly notifying the ipcns
    notifier chain upon memory add/remove, a work item is added to the global
    workqueue.  When activated, this work item is the one who notifies the ipcns
    notifier chain.
    
    Since msgmni depends on the number of ipc namespaces, it becomes necessary to
    recompute it upon ipc namespace creation / removal.  The 6th patch uses the
    ipc namespace notifier chain for that purpose: that chain is notified each
    time an ipc namespace is created or removed.  This makes it possible to
    recompute msgmni for all the namespaces each time one of them is created or
    removed.
    
    When msgmni is explicitely set from userspace, we should avoid recomputing it
    upon memory add/remove or ipcns creation/removal.  This is what the 7th patch
    does: it simply unregisters the ipcns callback routine as soon as msgmni has
    been changed from procfs or sysctl().
    
    Even if msgmni is set by hand, it should be possible to make it back
    automatically recomputed upon memory add/remove or ipcns creation/removal.
    This what is achieved in patch 8: if set to a negative value, msgmni is added
    back to the ipcns notifier chain, making it automatically recomputed again.
    
    This patch:
    
    Compute msg_ctlmni to make it scale with the amount of lowmem.  msg_ctlmni is
    now set to make the message queues occupy 1/32 of the available lowmem.
    
    Some cleaning has also been done for the MSGPOOL constant: the msgctl man page
    says it's not used, but it also defines it as a size in bytes (the code
    expresses it in Kbytes).
    
    Signed-off-by: Nadia Derbey <Nadia.Derbey@bull.net>
    Cc: Yasunori Goto <y-goto@jp.fujitsu.com>
    Cc: Matt Helsley <matthltc@us.ibm.com>
    Cc: Mingming Cao <cmm@us.ibm.com>
    Cc: Pierre Peiffer <pierre.peiffer@bull.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 48dea404ed01869313f1908cca8a15774dcd8ee5
Author: Pierre Peiffer <pierre.peiffer@bull.net>
Date:   Tue Apr 29 01:00:35 2008 -0700

    IPC: use ipc_buildid() directly from ipc_addid()
    
    By continuing to consolidate a little the IPC code, each id can be built
    directly in ipc_addid() instead of having it built from each callers of
    ipc_addid()
    
    And I also remove shm_addid() in order to have, as much as possible, the
    same code for shm/sem/msg.
    
    [akpm@linux-foundation.org: coding-style fixes]
    Signed-off-by: Pierre Peiffer <pierre.peiffer@bull.net>
    Cc: Nadia Derbey <Nadia.Derbey@bull.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 02d15c43225afb2ebb6d700144285175a1c4abd9
Author: Randy Dunlap <randy.dunlap@oracle.com>
Date:   Tue Apr 29 01:00:35 2008 -0700

    doc: fix DMA-API function parameters
    
    Fix kernel bugzilla #10388.
    
    DMA-API.txt has wrong argument type for some functions.  It uses struct device
    but should use struct pci_dev.
    
    Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
    Acked-by: James Bottomley <James.Bottomley@HansenPartnership.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit cb9fbc5c37b69ac584e61d449cfd590f5ae1f90d
Author: Arthur Kepner <akepner@sgi.com>
Date:   Tue Apr 29 01:00:34 2008 -0700

    IB: expand ib_umem_get() prototype
    
    Add a new parameter, dmasync, to the ib_umem_get() prototype.  Use dmasync = 1
    when mapping user-allocated CQs with ib_umem_get().
    
    Signed-off-by: Arthur Kepner <akepner@sgi.com>
    Cc: Tony Luck <tony.luck@intel.com>
    Cc: Jesse Barnes <jbarnes@virtuousgeek.org>
    Cc: Jes Sorensen <jes@sgi.com>
    Cc: Randy Dunlap <randy.dunlap@oracle.com>
    Cc: Roland Dreier <rdreier@cisco.com>
    Cc: James Bottomley <James.Bottomley@HansenPartnership.com>
    Cc: David Miller <davem@davemloft.net>
    Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Cc: Grant Grundler <grundler@parisc-linux.org>
    Cc: Michael Ellerman <michael@ellerman.id.au>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 309df0c503c35fbb5a09537fcbb1f4967b9ca489
Author: Arthur Kepner <akepner@sgi.com>
Date:   Tue Apr 29 01:00:32 2008 -0700

    dma/ia64: update ia64 machvecs, swiotlb.c
    
    Change all ia64 machvecs to use the new dma_*map*_attrs() interfaces.
    Implement the old dma_*map_*() interfaces in terms of the corresponding new
    interfaces.  For ia64/sn, make use of one dma attribute,
    DMA_ATTR_WRITE_BARRIER.  Introduce swiotlb_*map*_attrs() functions.
    
    Signed-off-by: Arthur Kepner <akepner@sgi.com>
    Cc: Tony Luck <tony.luck@intel.com>
    Cc: Jesse Barnes <jbarnes@virtuousgeek.org>
    Cc: Jes Sorensen <jes@sgi.com>
    Cc: Randy Dunlap <randy.dunlap@oracle.com>
    Cc: Roland Dreier <rdreier@cisco.com>
    Cc: James Bottomley <James.Bottomley@HansenPartnership.com>
    Cc: David Miller <davem@davemloft.net>
    Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Cc: Grant Grundler <grundler@parisc-linux.org>
    Cc: Michael Ellerman <michael@ellerman.id.au>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit a75b0a2f68d3937f96ed39525e4750601483e3b4
Author: Arthur Kepner <akepner@sgi.com>
Date:   Tue Apr 29 01:00:31 2008 -0700

    dma: document dma_*map*_attrs() interfaces
    
    Document the new dma_*map*_attrs() functions.
    
    [markn@au1.ibm.com: fix up for dma-add-dma_map_attrs-interfaces and update docs]
    Signed-off-by: Arthur Kepner <akepner@sgi.com>
    Acked-by: David S. Miller <davem@davemloft.net>
    Cc: Tony Luck <tony.luck@intel.com>
    Cc: Jesse Barnes <jbarnes@virtuousgeek.org>
    Cc: Jes Sorensen <jes@sgi.com>
    Cc: Randy Dunlap <randy.dunlap@oracle.com>
    Cc: Roland Dreier <rdreier@cisco.com>
    Cc: James Bottomley <James.Bottomley@HansenPartnership.com>
    Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Cc: Grant Grundler <grundler@parisc-linux.org>
    Cc: Michael Ellerman <michael@ellerman.id.au>
    Signed-off-by: Mark Nelson <markn@au1.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 74bc7ceebfa1c84ddd3a843ebfb56df013bf7ef5
Author: Arthur Kepner <akepner@sgi.com>
Date:   Tue Apr 29 01:00:30 2008 -0700

    dma: add dma_*map*_attrs() interfaces
    
    Introduce new interfaces, dma_*map*_attrs(), for passing architecture-specific
    attributes when memory is mapped and unmapped for DMA.  Give the interfaces
    default implementations which ignore attributes.  Also introduce the
    dma_{set|get}_attr() interfaces for setting and retrieving individual
    attributes.  Define one attribute, DMA_ATTR_WRITE_BARRIER, in anticipation of
    its use by ia64/sn.  Select whether architectures implement arch-specific
    versions of the dma_*map*_attrs() interfaces via HAVE_DMA_ATTRS in Kconfig.
    
    [markn@au1.ibm.com: dma_{set,get}_attr() have to be static inline]
    Signed-off-by: Arthur Kepner <akepner@sgi.com>
    Cc: Tony Luck <tony.luck@intel.com>
    Cc: Jesse Barnes <jbarnes@virtuousgeek.org>
    Cc: Jes Sorensen <jes@sgi.com>
    Cc: Randy Dunlap <randy.dunlap@oracle.com>
    Cc: Roland Dreier <rdreier@cisco.com>
    Cc: James Bottomley <James.Bottomley@HansenPartnership.com>
    Cc: David Miller <davem@davemloft.net>
    Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Cc: Grant Grundler <grundler@parisc-linux.org>
    Cc: Michael Ellerman <michael@ellerman.id.au>
    Signed-off-by: Mark Nelson <markn@au1.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit d2ba7e2ae206e9ab24e8937d99d0d5513bfd08e5
Author: Oleg Nesterov <oleg@tv-sign.ru>
Date:   Tue Apr 29 01:00:29 2008 -0700

    simplify cpu_hotplug_begin()/put_online_cpus()
    
    cpu_hotplug_begin() must be always called under cpu_add_remove_lock, this
    means that only one process can be cpu_hotplug.active_writer.  So we don't
    need the cpu_hotplug.writer_queue, we can wake up the ->active_writer
    directly.
    
    Also, fix the comment.
    
    Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
    Cc: Dipankar Sarma <dipankar@in.ibm.com>
    Acked-by: Gautham R Shenoy <ego@in.ibm.com>
    Cc: Ingo Molnar <mingo@elte.hu>
    Cc: Srivatsa Vaddagiri <vatsa@in.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 1e35eaa2d86419470f3f3aed9acd85b8addff25c
Author: Oleg Nesterov <oleg@tv-sign.ru>
Date:   Tue Apr 29 01:00:28 2008 -0700

    cleanup_workqueue_thread: remove the unneeded "cpu" parameter
    
    cleanup_workqueue_thread() doesn't need the second argument, remove it.
    
    Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 00dfcaf748f46de89efe41baa298b5cf9adda67e
Author: Oleg Nesterov <oleg@tv-sign.ru>
Date:   Tue Apr 29 01:00:27 2008 -0700

    workqueues: shrink cpu_populated_map when CPU dies
    
    When cpu_populated_map was introduced, it was supposed that cwq->thread can
    survive after CPU_DEAD, that is why we never shrink cpu_populated_map.
    
    This is not very nice, we can safely remove the already dead CPU from the map.
     The only required change is that destroy_workqueue() must hold the hotplug
    lock until it destroys all cwq->thread's, to protect the cpu_populated_map.
    We could make the local copy of cpu mask and drop the lock, but
    sizeof(cpumask_t) may be very large.
    
    Also, fix the comment near queue_work().  Unless _cpu_down() happens we do
    guarantee the cpu-affinity of the work_struct, and we have users which rely on
    this.
    
    [akpm@linux-foundation.org: repair comment]
    Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 786083667e0ced85ce17c4c0b6c57a9f47c5b9f2
Author: Paul Menage <menage@google.com>
Date:   Tue Apr 29 01:00:26 2008 -0700

    Cpuset hardwall flag: add a mem_hardwall flag to cpusets
    
    This flag provides the hardwalling properties of mem_exclusive, without
    enforcing the exclusivity.  Either mem_hardwall or mem_exclusive is sufficient
    to prevent GFP_KERNEL allocations from passing outside the cpuset's assigned
    nodes.
    
    Signed-off-by: Paul Menage <menage@google.com>
    Acked-by: Paul Jackson <pj@sgi.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit addf2c739d9015d3e9c0500b58a3af051cd58ea7
Author: Paul Menage <menage@google.com>
Date:   Tue Apr 29 01:00:26 2008 -0700

    Cpuset hardwall flag: switch cpusets to use the bulk cgroup_add_files() API
    
    Currently the cpusets mem_exclusive flag is overloaded to mean both
    "no-overlapping" and "no GFP_KERNEL allocations outside this cpuset".
    
    These patches add a new mem_hardwall flag with just the allocation restriction
    part of the mem_exclusive semantics, without breaking backwards-compatibility
    for those who continue to use just mem_exclusive.  Additionally, the cgroup
    control file registration for cpusets is cleaned up to reduce boilerplate.
    
    This patch:
    
    This change tidies up the cpusets control file definitions, and reduces the
    amount of boilerplate required to add/change control files in the future.
    
    Signed-off-by: Paul Menage <menage@google.com>
    Reviewed-by: Li Zefan <lizf@cn.fujitsu.com>
    Acked-by: Paul Jackson <pj@sgi.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 9e0c914cabc6d75d2eafdff00671a2ad683a5e3c
Author: Adrian Bunk <bunk@kernel.org>
Date:   Tue Apr 29 01:00:25 2008 -0700

    kernel/cpuset.c: make 3 functions static
    
    Make the following needlessly global functions static:
    
    - cpuset_test_cpumask()
    - cpuset_change_cpumask()
    - cpuset_do_move_task()
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Acked-by: Paul Jackson <pj@sgi.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 1faf8e40a8ab12ae1f7f474965e6fb031e43f8d6
Author: Li Zefan <lizf@cn.fujitsu.com>
Date:   Tue Apr 29 01:00:24 2008 -0700

    memcg: remove redundant initialization in mem_cgroup_create()
    
    *mem has been zeroed, that means mem->info has already been filled with 0.
    
    Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
    Acked-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
    Acked-by: Balbir Singh <balbir@linux.vnet.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 33327948782bcef89c78eb47af86b6a2df9fd4a5
Author: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Date:   Tue Apr 29 01:00:24 2008 -0700

    memcgroup: use vmalloc for mem_cgroup allocation
    
    On ia64, this kmalloc() requires order-4 pages.  But this is not necessary to
    be physically contiguous.  For big mem_cgroup, vmalloc is better.  For small
    ones, kmalloc is used.
    
    [akpm@linux-foundation.org: simplification]
    Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
    Cc: Pavel Emelyanov <xemul@openvz.org>
    Cc: Li Zefan <lizf@cn.fujitsu.com>
    Cc: Balbir Singh <balbir@in.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 4a56d02e34baedbea5eb1fd558f2b856b8c7db1e
Author: Balbir Singh <balbir@linux.vnet.ibm.com>
Date:   Tue Apr 29 01:00:23 2008 -0700

    memcgroup: make the memory controller more desktop responsive
    
    This patch makes the memory controller more responsive on my desktop.
    
    1. Set all cached pages as inactive.  We were by default marking all pages
       as active, thus forcing us to go through two passes for reclaiming pages
    
    2. Remove congestion_wait(), since we already have that logic in
       do_try_to_free_pages()
    
    Signed-off-by: Balbir Singh <balbir@linux.vnet.ibm.com>
    Reviewed-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
    Cc: YAMAMOTO Takashi <yamamoto@valinux.co.jp>
    Cc: Paul Menage <menage@google.com>
    Cc: Pavel Emelianov <xemul@openvz.org>
    Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 3eae90c3cdd4e762d0f4f5e939c98780fccded57
Author: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Date:   Tue Apr 29 01:00:22 2008 -0700

    memcg: remove redundant function calls
    
    remove_list/add_list uses page_cgroup_zoneinfo() in it.
    
    So, it's called twice before and after lock.
    
    	mz = page_cgroup_zoneinfo();
    	lock();
    	mz = page_cgroup_zoneinfo();
    	....
    	unlock();
    
    And address of mz never changes.
    
    This is not good. This patch fixes this behavior.
    
    Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
    Cc: Balbir Singh <balbir@in.ibm.com>
    Cc: Pavel Emelyanov <xemul@openvz.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 29f2a4dac856e9433a502b05b40e8e90385d8e27
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Tue Apr 29 01:00:21 2008 -0700

    memcgroup: implement failcounter reset
    
    This is a very common requirement from people using the resource accounting
    facilities (not only memcgroup but also OpenVZ beancounters).  They want to
    put the cgroup in an initial state without re-creating it.
    
    For example after re-configuring a group people want to observe how this new
    configuration fits the group needs without saving the previous failcnt value.
    
    Merge two resets into one mem_cgroup_reset() function to demonstrate how
    multiplexing work.
    
    Besides, I have plans to move the files, that correspond to res_counter to the
    res_counter.c file and somehow "import" them into controller.  I don't know
    how to make it gracefully yet, but merging resets of max_usage and failcnt in
    one function will be there for sure.
    
    [akpm@linux-foundation.org: coding-style fixes]
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Acked-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
    Cc: Balbir Singh <balbir@in.ibm.com>
    Cc: Paul Menage <menage@google.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 85cc59db12724e1248f5e4841e61339cf485d5c7
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Tue Apr 29 01:00:20 2008 -0700

    memcgroup: use triggers in force_empty and max_usage files
    
    These two files are essentially event callbacks.  They do not care about the
    contents of the string, but only about the fact of the write itself.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Acked-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
    Cc: Balbir Singh <balbir@in.ibm.com>
    Cc: Paul Menage <menage@google.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit b6ac57d50a375aa2f267e1b2b56c46564a936d00
Author: Balbir Singh <balbir@linux.vnet.ibm.com>
Date:   Tue Apr 29 01:00:19 2008 -0700

    memcgroup: move memory controller allocations to their own slabs
    
    Move the memory controller data structure page_cgroup to its own slab cache.
    It saves space on the system, allocations are not necessarily pushed to order
    of 2 and should provide performance benefits.  Users who disable the memory
    controller can also double check that the memory controller is not allocating
    page_cgroup's.
    
    NOTE: Hugh Dickins brought up the issue of whether we want to mark page_cgroup
    as __GFP_MOVABLE or __GFP_RECLAIMABLE.  I don't think there is an easy answer
    at the moment.  page_cgroup's are associated with user pages, they can be
    reclaimed once the user page has been reclaimed, so it might make sense to
    mark them as __GFP_RECLAIMABLE.  For now, I am leaving the marking to default
    values that the slab allocator uses.
    
    Signed-off-by: Balbir Singh <balbir@linux.vnet.ibm.com>
    Cc: Pavel Emelianov <xemul@openvz.org>
    Cc: Hugh Dickins <hugh@veritas.com>
    Cc: Sudhir Kumar <skumar@linux.vnet.ibm.com>
    Cc: YAMAMOTO Takashi <yamamoto@valinux.co.jp>
    Cc: Paul Menage <menage@google.com>
    Cc: David Rientjes <rientjes@google.com>
    Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
    Cc: Mel Gorman <mel@csn.ul.ie>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit faebe9fdf35058bb8421e4c09f6f70994eaf8db2
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Tue Apr 29 01:00:18 2008 -0700

    memcgroups: add a document describing the resource counter abstraction
    
    The resource counter is supposed to facilitate the resource accounting of
    arbitrary resource (and it already does this for memory controller).
    
    However, it is about to be used in other resources controllers (swap, kernel
    memory, networking, etc), so provide a doc describing how to work with it.
    This will eliminate all the possible future duplications in the appropriate
    controllers' docs.
    
    Fixed errors pointed out by Randy.
    
    [akpm@linux-foundation.org: fix documentation tpyo]
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Cc: Randy Dunlap <randy.dunlap@oracle.com>
    Cc: Balbir Singh <balbir@linux.vnet.ibm.com>
    Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
    Cc: Li Zefan <lizf@cn.fujitsu.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit c84872e168d10926acd2dee975d19172eef79252
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Tue Apr 29 01:00:17 2008 -0700

    memcgroup: add the max_usage member on the res_counter
    
    This field is the maximal value of the usage one since the counter creation
    (or since the latest reset).
    
    To reset this to the usage value simply write anything to the appropriate
    cgroup file.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Acked-by: Balbir Singh <balbir@linux.vnet.ibm.com>
    Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit cf475ad28ac35cc9ba612d67158f29b73b38b05d
Author: Balbir Singh <balbir@linux.vnet.ibm.com>
Date:   Tue Apr 29 01:00:16 2008 -0700

    cgroups: add an owner to the mm_struct
    
    Remove the mem_cgroup member from mm_struct and instead adds an owner.
    
    This approach was suggested by Paul Menage.  The advantage of this approach
    is that, once the mm->owner is known, using the subsystem id, the cgroup
    can be determined.  It also allows several control groups that are
    virtually grouped by mm_struct, to exist independent of the memory
    controller i.e., without adding mem_cgroup's for each controller, to
    mm_struct.
    
    A new config option CONFIG_MM_OWNER is added and the memory resource
    controller selects this config option.
    
    This patch also adds cgroup callbacks to notify subsystems when mm->owner
    changes.  The mm_cgroup_changed callback is called with the task_lock() of
    the new task held and is called just prior to changing the mm->owner.
    
    I am indebted to Paul Menage for the several reviews of this patchset and
    helping me make it lighter and simpler.
    
    This patch was tested on a powerpc box, it was compiled with both the
    MM_OWNER config turned on and off.
    
    After the thread group leader exits, it's moved to init_css_state by
    cgroup_exit(), thus all future charges from runnings threads would be
    redirected to the init_css_set's subsystem.
    
    Signed-off-by: Balbir Singh <balbir@linux.vnet.ibm.com>
    Cc: Pavel Emelianov <xemul@openvz.org>
    Cc: Hugh Dickins <hugh@veritas.com>
    Cc: Sudhir Kumar <skumar@linux.vnet.ibm.com>
    Cc: YAMAMOTO Takashi <yamamoto@valinux.co.jp>
    Cc: Hirokazu Takahashi <taka@valinux.co.jp>
    Cc: David Rientjes <rientjes@google.com>,
    Cc: Balbir Singh <balbir@linux.vnet.ibm.com>
    Acked-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
    Acked-by: Pekka Enberg <penberg@cs.helsinki.fi>
    Reviewed-by: Paul Menage <menage@google.com>
    Cc: Oleg Nesterov <oleg@tv-sign.ru>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 29486df325e1fe6e1764afcb19e3370804c2b002
Author: Serge E. Hallyn <serue@us.ibm.com>
Date:   Tue Apr 29 01:00:14 2008 -0700

    cgroups: introduce cft->read_seq()
    
    Introduce a read_seq() helper in cftype, which uses seq_file to print out
    lists.  Use it in the devices cgroup.  Also split devices.allow into two
    files, so now devices.deny and devices.allow are the ones to use to manipulate
    the whitelist, while devices.list outputs the cgroup's current whitelist.
    
    Signed-off-by: Serge E. Hallyn <serue@us.ibm.com>
    Acked-by: Paul Menage <menage@google.com>
    Cc: Balbir Singh <balbir@in.ibm.com>
    Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 28fd5dfc12bde391981dfdcf20755952b6e916af
Author: Li Zefan <lizf@cn.fujitsu.com>
Date:   Tue Apr 29 01:00:13 2008 -0700

    cgroups: remove the css_set linked-list
    
    Now we can run through the hash table instead of running through the
    linked-list.
    
    Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
    Reviewed-by: Paul Menage <menage@google.com>
    Cc: Balbir Singh <balbir@linux.vnet.ibm.com>
    Cc: Pavel Emelyanov <xemul@openvz.org>
    Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit e8d55fdeb882cfcb5e8db5a5ce16edfba78aafc5
Author: Li Zefan <lizf@cn.fujitsu.com>
Date:   Tue Apr 29 01:00:13 2008 -0700

    cgroups: simplify init_subsys()
    
    We are at system boot and there is only 1 cgroup group (i,e, init_css_set), so
    we don't need to run through the css_set linked list.  Neither do we need to
    run through the task list, since no processes have been created yet.
    
    Also referring to a comment in cgroup.h:
    
    struct css_set
    {
    	...
    	/*
    	 * Set of subsystem states, one for each subsystem. This array
    	 * is immutable after creation apart from the init_css_set
    	 * during subsystem registration (at boot time).
    	 */
    	struct cgroup_subsys_state *subsys[CGROUP_SUBSYS_COUNT];
    }
    
    Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
    Reviewed-by: Paul Menage <menage@google.com>
    Cc: Balbir Singh <balbir@linux.vnet.ibm.com>
    Cc: Pavel Emelyanov <xemul@openvz.org>
    Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 472b1053f3c319cc60bfb2a0bb062fed77a93eb6
Author: Li Zefan <lizf@cn.fujitsu.com>
Date:   Tue Apr 29 01:00:11 2008 -0700

    cgroups: use a hash table for css_set finding
    
    When we attach a process to a different cgroup, the css_set linked-list will
    be run through to find a suitable existing css_set to use.  This patch
    implements a hash table for better performance.
    
    The following benchmarks have been tested:
    
    For N in 1, 5, 10, 50, 100, 500, 1000, create N cgroups with one sleeping
    task in each, and then move an additional task through each cgroup in
    turn.
    
    Here is a test result:
    
    N	Loop	orig - Time(s)	hash - Time(s)
    ----------------------------------------------
    1	10000	1.201231728	1.196311177
    5	2000	1.065743872	1.040566424
    10	1000	0.991054735	0.986876440
    50	200	0.976554203	0.969608733
    100	100	0.998504680	0.969218270
    500	20	1.157347764	0.962602963
    1000	10	1.619521852	1.085140172
    
    Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
    Reviewed-by: Paul Menage <menage@google.com>
    Cc: Balbir Singh <balbir@linux.vnet.ibm.com>
    Cc: Pavel Emelyanov <xemul@openvz.org>
    Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 08ce5f16ee466ffc5bf243800deeecd77d9eaf50
Author: Serge E. Hallyn <serue@us.ibm.com>
Date:   Tue Apr 29 01:00:10 2008 -0700

    cgroups: implement device whitelist
    
    Implement a cgroup to track and enforce open and mknod restrictions on device
    files.  A device cgroup associates a device access whitelist with each cgroup.
     A whitelist entry has 4 fields.  'type' is a (all), c (char), or b (block).
    'all' means it applies to all types and all major and minor numbers.  Major
    and minor are either an integer or * for all.  Access is a composition of r
    (read), w (write), and m (mknod).
    
    The root device cgroup starts with rwm to 'all'.  A child devcg gets a copy of
    the parent.  Admins can then remove devices from the whitelist or add new
    entries.  A child cgroup can never receive a device access which is denied its
    parent.  However when a device access is removed from a parent it will not
    also be removed from the child(ren).
    
    An entry is added using devices.allow, and removed using
    devices.deny.  For instance
    
    	echo 'c 1:3 mr' > /cgroups/1/devices.allow
    
    allows cgroup 1 to read and mknod the device usually known as
    /dev/null.  Doing
    
    	echo a > /cgroups/1/devices.deny
    
    will remove the default 'a *:* mrw' entry.
    
    CAP_SYS_ADMIN is needed to change permissions or move another task to a new
    cgroup.  A cgroup may not be granted more permissions than the cgroup's parent
    has.  Any task can move itself between cgroups.  This won't be sufficient, but
    we can decide the best way to adequately restrict movement later.
    
    [akpm@linux-foundation.org: coding-style fixes]
    [akpm@linux-foundation.org: fix may-be-used-uninitialized warning]
    Signed-off-by: Serge E. Hallyn <serue@us.ibm.com>
    Acked-by: James Morris <jmorris@namei.org>
    Looks-good-to: Pavel Emelyanov <xemul@openvz.org>
    Cc: Daniel Hokka Zakrisson <daniel@hozac.com>
    Cc: Li Zefan <lizf@cn.fujitsu.com>
    Cc: Paul Menage <menage@google.com>
    Cc: Balbir Singh <balbir@in.ibm.com>
    Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit d447ea2f30ec60370ddb99a668e5ac12995f043d
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Tue Apr 29 01:00:08 2008 -0700

    cgroups: add the trigger callback to struct cftype
    
    Trigger callback can be used to receive a kick-up from the user space.  The
    string written is ignored.
    
    The cftype->private is used for multiplexing events.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Acked-by: Paul Menage <menage@google.com>
    Acked-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
    Cc: Balbir Singh <balbir@in.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 46ae220bea40bd1cf4abec2d5cdfb4f9396c7115
Author: Li Zefan <lizf@cn.fujitsu.com>
Date:   Tue Apr 29 01:00:08 2008 -0700

    cgroup: switch to proc_create()
    
    There is a race between create_proc_entry() and the assignment of file ops.
    proc_create() is invented to fix it.
    
    Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
    Acked-by: Paul Menage <menage@google.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 06a119204d3e1e67d393e996ed987b0df7998381
Author: Li Zefan <lizf@cn.fujitsu.com>
Date:   Tue Apr 29 01:00:07 2008 -0700

    cgroup: annotate cgroup_init_subsys with __init
    
    It is called by cgroup_init() and cgroup_init_early() only, which are
    annotated with __init.
    
    Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
    Cc: Paul Menage <menage@google.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 06ecb27cfbf53ac2c7e397aa1619a6f9a98c5896
Author: Paul Menage <menage@google.com>
Date:   Tue Apr 29 01:00:06 2008 -0700

    CGroups _s64 files: use read_s64/write_s64 in CFS cgroup for rt_runtime file
    
    This removes some filesystem boilerplate from the CFS cgroup subsystem.
    
    Signed-off-by: Paul Menage <menage@google.com>
    Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
    Cc: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit e73d2c61d1fcbd3621688ae457b49509c8d4c601
Author: Paul Menage <menage@google.com>
Date:   Tue Apr 29 01:00:06 2008 -0700

    CGroups _s64 files: add cgroups read_s64/write_s64 file methods
    
    These patches add cgroups read_s64 and write_s64 control file methods (the
    signed equivalent of read_u64/write_u64) and use them to implement the
    cpu.rt_runtime_us control file in the CFS cgroup subsystem.
    
    This patch:
    
    These are the signed equivalents of the read_u64/write_u64 methods
    
    Signed-off-by: Paul Menage <menage@google.com>
    Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
    Cc: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 418d7d875ce7f33ef0d48d7cc3a95f31302dcf56
Author: Paul Menage <menage@google.com>
Date:   Tue Apr 29 01:00:05 2008 -0700

    CGroup API files: make CGROUP_DEBUG default to off
    
    The cgroup debug subsystem isn't generally useful for users.  It should
    default to "n".
    
    Signed-off-by: Paul Menage <menage@google.com>
    Cc: "Li Zefan" <lizf@cn.fujitsu.com>
    Cc: Balbir Singh <balbir@in.ibm.com>
    Cc: Paul Jackson <pj@sgi.com>
    Cc: Pavel Emelyanov <xemul@openvz.org>
    Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
    Cc: "YAMAMOTO Takashi" <yamamoto@valinux.co.jp>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 3116f0e3df0a67ad56f15dd4c5f6cefb04bb4a98
Author: Paul Menage <menage@google.com>
Date:   Tue Apr 29 01:00:04 2008 -0700

    CGroup API files: move "releasable" to cgroup_debug subsystem
    
    The "releasable" control file provided by the cgroup framework exports the
    state of a per-cgroup flag that's related to the notify-on-release feature.
    This isn't really generally useful, unless you're trying to debug this
    particular feature of cgroups.
    
    This patch moves the "releasable" file to the cgroup_debug subsystem.
    
    Signed-off-by: Paul Menage <menage@google.com>
    Cc: "Li Zefan" <lizf@cn.fujitsu.com>
    Cc: Balbir Singh <balbir@in.ibm.com>
    Cc: Paul Jackson <pj@sgi.com>
    Cc: Pavel Emelyanov <xemul@openvz.org>
    Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
    Cc: "YAMAMOTO Takashi" <yamamoto@valinux.co.jp>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit c27e8818a09bbdfe7c07c629cb2c27e1a742e156
Author: Paul Menage <menage@google.com>
Date:   Tue Apr 29 01:00:03 2008 -0700

    CGroup API files: drop mem_cgroup_force_empty()
    
    This function isn't needed - a NULL pointer in the cftype read function will
    result in the same EINVAL response to userspace.
    
    Signed-off-by: Paul Menage <menage@google.com>
    Cc: "Li Zefan" <lizf@cn.fujitsu.com>
    Cc: Balbir Singh <balbir@in.ibm.com>
    Cc: Paul Jackson <pj@sgi.com>
    Cc: Pavel Emelyanov <xemul@openvz.org>
    Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
    Cc: "YAMAMOTO Takashi" <yamamoto@valinux.co.jp>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit c64745cf0f34f2cb08fc28c93d844e583d0d591d
Author: Paul Menage <menage@google.com>
Date:   Tue Apr 29 01:00:02 2008 -0700

    CGroup API files: use cgroup map for memcontrol stats file
    
    Remove the seq_file boilerplate used to construct the memcontrol stats map,
    and instead use the new map representation for cgroup control files
    
    Signed-off-by: Paul Menage <menage@google.com>
    Cc: "Li Zefan" <lizf@cn.fujitsu.com>
    Cc: Balbir Singh <balbir@in.ibm.com>
    Cc: Paul Jackson <pj@sgi.com>
    Cc: Pavel Emelyanov <xemul@openvz.org>
    Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
    Cc: "YAMAMOTO Takashi" <yamamoto@valinux.co.jp>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 9179656961adcea3c25403365597e486d851ac5e
Author: Paul Menage <menage@google.com>
Date:   Tue Apr 29 01:00:01 2008 -0700

    CGroup API files: add cgroup map data type
    
    Adds a new type of supported control file representation, a map from strings
    to u64 values.
    
    Each map entry is printed as a line in a similar format to /proc/vmstat, i.e.
    "$key $value\n"
    
    Signed-off-by: Paul Menage <menage@google.com>
    Cc: "Li Zefan" <lizf@cn.fujitsu.com>
    Cc: Balbir Singh <balbir@in.ibm.com>
    Cc: Paul Jackson <pj@sgi.com>
    Cc: Pavel Emelyanov <xemul@openvz.org>
    Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
    Cc: "YAMAMOTO Takashi" <yamamoto@valinux.co.jp>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 700fe1ab99240c1a9c4d155e2a0612a1b044bb69
Author: Paul Menage <menage@google.com>
Date:   Tue Apr 29 01:00:00 2008 -0700

    CGroup API files: update cpusets to use cgroup structured file API
    
    Many of the cpusets control files are simple integer values, which don't
    require the overhead of memory allocations for reads and writes.
    
    Move the handlers for these control files into cpuset_read_u64() and
    cpuset_write_u64().
    
    [akpm@linux-foundation.org: ad dmissing `break']
    Signed-off-by: Paul Menage <menage@google.com>
    Cc: "Li Zefan" <lizf@cn.fujitsu.com>
    Cc: Balbir Singh <balbir@in.ibm.com>
    Cc: Paul Jackson <pj@sgi.com>
    Cc: Pavel Emelyanov <xemul@openvz.org>
    Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
    Cc: "YAMAMOTO Takashi" <yamamoto@valinux.co.jp>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit b7269dfc826fbf554c9e6a9eaa4e6ff95fa08656
Author: Paul Menage <menage@google.com>
Date:   Tue Apr 29 00:59:59 2008 -0700

    CGroup API files: strip all trailing whitespace in cgroup_write_u64
    
    This removes the need for people to remember to pass the -n flag to echo when
    writing values to cgroup control files.
    
    Signed-off-by: Paul Menage <menage@google.com>
    Cc: "Li Zefan" <lizf@cn.fujitsu.com>
    Cc: Balbir Singh <balbir@in.ibm.com>
    Cc: Paul Jackson <pj@sgi.com>
    Cc: Pavel Emelyanov <xemul@openvz.org>
    Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
    Cc: "YAMAMOTO Takashi" <yamamoto@valinux.co.jp>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 2c3daa722b624eaf0c5ea60e4f180bd0684542e2
Author: Paul Menage <menage@google.com>
Date:   Tue Apr 29 00:59:58 2008 -0700

    CGroup API files: use read_u64 in memory controller
    
    Update the memory controller to use read_u64 for its limit/usage/failcnt
    control files, calling the new res_counter_read_u64() function.
    
    Signed-off-by: Paul Menage <menage@google.com>
    Cc: "Li Zefan" <lizf@cn.fujitsu.com>
    Cc: Balbir Singh <balbir@in.ibm.com>
    Cc: Paul Jackson <pj@sgi.com>
    Cc: Pavel Emelyanov <xemul@openvz.org>
    Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
    Cc: "YAMAMOTO Takashi" <yamamoto@valinux.co.jp>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 2c7eabf37647dd459d555e76954b4de87be2321f
Author: Paul Menage <menage@google.com>
Date:   Tue Apr 29 00:59:58 2008 -0700

    CGroup API files: add res_counter_read_u64()
    
    Adds a function for returning the value of a resource counter member, in a
    form suitable for use in a cgroup read_u64 control file method.
    
    Signed-off-by: Paul Menage <menage@google.com>
    Cc: "Li Zefan" <lizf@cn.fujitsu.com>
    Cc: Balbir Singh <balbir@in.ibm.com>
    Cc: Paul Jackson <pj@sgi.com>
    Cc: Pavel Emelyanov <xemul@openvz.org>
    Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
    Cc: "YAMAMOTO Takashi" <yamamoto@valinux.co.jp>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit f4c753b7eacc277e506066abdda351cbc1cf8e6a
Author: Paul Menage <menage@google.com>
Date:   Tue Apr 29 00:59:56 2008 -0700

    CGroup API files: rename read/write_uint methods to read_write_u64
    
    Several people have justifiably complained that the "_uint" suffix is
    inappropriate for functions that handle u64 values, so this patch just renames
    all these functions and their users to have the suffic _u64.
    
    [peterz@infradead.org: build fix]
    Signed-off-by: Paul Menage <menage@google.com>
    Cc: "Li Zefan" <lizf@cn.fujitsu.com>
    Cc: Balbir Singh <balbir@in.ibm.com>
    Cc: Paul Jackson <pj@sgi.com>
    Cc: Pavel Emelyanov <xemul@openvz.org>
    Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
    Cc: "YAMAMOTO Takashi" <yamamoto@valinux.co.jp>
    Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 3ff31d0cca38b3c20e88a022bf38c4f7c98492f0
Author: Adrian Bunk <bunk@kernel.org>
Date:   Tue Apr 29 00:59:55 2008 -0700

    cgroups: kernel/ns_cgroup.c should #include <linux/nsproxy.h>
    
    Every file should include the headers containing the externs its global
    functions (in this case for ns_cgroup_clone()).
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Acked-by: Serge Hallyn <serue@us.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 4fe91d518e4958af7edebbeb112a3272b2be232d
Author: Paul Jackson <pj@sgi.com>
Date:   Tue Apr 29 00:59:55 2008 -0700

    cgroup: fix sparse warning of shadow symbol in cgroup.c
    
    Fix a code warning: symbol 'p' shadows an earlier one
    
    This is a reincarnation of Harvey Harrison's patch:
    	cpuset: sparse warnings in cpuset.c
    
    Independently, Cliff Wickman moved the affected code,
    from kernel/cpuset.c to kernel/cgroup.c, in his patch:
    	cpusets: update_cpumask revision
    
    Signed-off-by: Paul Jackson <pj@sgi.com>
    Cc: Harvey Harrison <harvey.harrison@gmail.com>
    Cc: Cliff Wickman <cpw@sgi.com>
    Acked-by: Paul Menage <menage@google.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 3df91fe30a1547af7e794c6e8cca76f4932c6ad7
Author: Adrian Bunk <bunk@kernel.org>
Date:   Tue Apr 29 00:59:54 2008 -0700

    make cgroup_enable_task_cg_lists() static
    
    Make the needlessly global cgroup_enable_task_cg_lists() static.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Acked-by: David Rientjes <rientjes@google.com>
    Cc: Paul Menage <menage@google.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 3ef0e1f8cad0a851b3dbf91802b14af7dd780352
Author: Andres Salomon <dilinger@queued.net>
Date:   Tue Apr 29 00:59:53 2008 -0700

    x86: olpc: add One Laptop Per Child architecture support
    
    This adds support for OLPC XO hardware.  Open Firmware on XOs don't contain
    the VSA, so it is necessary to emulate the PCI BARs in the kernel.  This also
    adds functionality for running EC commands, and a CONFIG_OLPC.
    
    A number of OLPC drivers depend upon CONFIG_OLPC.
    
    olpc_ec_timeout is a hack to work around Embedded Controller bugs.
    
    [akpm@linux-foundation.org: build fix]
    [akpm@linux-foundation.org: geode_has_vsa build fix]
    [akpm@linux-foundation.org: olpc_register_battery_callback doesn't exist]
    Signed-off-by: Andres Salomon <dilinger@debian.org>
    Acked-by: Ingo Molnar <mingo@elte.hu>
    Cc: Thomas Gleixner <tglx@linutronix.de>
    Cc: Andi Kleen <ak@suse.de>
    Cc: Jordan Crouse <jordan.crouse@amd.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 2f9b12a31fcb738ea8c9eb0d4ddf906c6f1d696c
Author: Michael Halcrow <mhalcrow@us.ibm.com>
Date:   Tue Apr 29 00:59:52 2008 -0700

    eCryptfs: protect crypt_stat->flags in ecryptfs_open()
    
    Make sure crypt_stat->flags is protected with a lock in ecryptfs_open().
    
    Signed-off-by: Michael Halcrow <mhalcrow@us.ibm.com>
    Cc: Al Viro <viro@ZenIV.linux.org.uk>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 6a3fd92e73fffd9e583650c56ad9558afe51dc5c
Author: Michael Halcrow <mhalcrow@us.ibm.com>
Date:   Tue Apr 29 00:59:52 2008 -0700

    eCryptfs: make key module subsystem respect namespaces
    
    Make eCryptfs key module subsystem respect namespaces.
    
    Since I will be removing the netlink interface in a future patch, I just made
    changes to the netlink.c code so that it will not break the build.  With my
    recent patches, the kernel module currently defaults to the device handle
    interface rather than the netlink interface.
    
    [akpm@linux-foundation.org: export free_user_ns()]
    Signed-off-by: Michael Halcrow <mhalcrow@us.ibm.com>
    Acked-by: Serge Hallyn <serue@us.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit f66e883eb6186bc43a79581b67aff7d1a69d0ff1
Author: Michael Halcrow <mhalcrow@us.ibm.com>
Date:   Tue Apr 29 00:59:51 2008 -0700

    eCryptfs: integrate eCryptfs device handle into the module.
    
    Update the versioning information.  Make the message types generic.  Add an
    outgoing message queue to the daemon struct.  Make the functions to parse
    and write the packet lengths available to the rest of the module.  Add
    functions to create and destroy the daemon structs.  Clean up some of the
    comments and make the code a little more consistent with itself.
    
    [akpm@linux-foundation.org: printk fixes]
    Signed-off-by: Michael Halcrow <mhalcrow@us.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 8bf2debd5f7bf12d122124e34fec14af5b1e8ecf
Author: Michael Halcrow <mhalcrow@us.ibm.com>
Date:   Tue Apr 29 00:59:50 2008 -0700

    eCryptfs: introduce device handle for userspace daemon communications
    
    A regular device file was my real preference from the get-go, but I went with
    netlink at the time because I thought it would be less complex for managing
    send queues (i.e., just do a unicast and move on).  It turns out that we do
    not really get that much complexity reduction with netlink, and netlink is
    more heavyweight than a device handle.
    
    In addition, the netlink interface to eCryptfs has been broken since 2.6.24.
    I am assuming this is a bug in how eCryptfs uses netlink, since the other
    in-kernel users of netlink do not seem to be having any problems.  I have had
    one report of a user successfully using eCryptfs with netlink on 2.6.24, but
    for my own systems, when starting the userspace daemon, the initial helo
    message sent to the eCryptfs kernel module results in an oops right off the
    bat.  I spent some time looking at it, but I have not yet found the cause.
    The netlink interface breaking gave me the motivation to just finish my patch
    to migrate to a regular device handle.  If I cannot find out soon why the
    netlink interface in eCryptfs broke, I am likely to just send a patch to
    disable it in 2.6.24 and 2.6.25.  I would like the device handle to be the
    preferred means of communicating with the userspace daemon from 2.6.26 on
    forward.
    
    This patch:
    
    Functions to facilitate reading and writing to the eCryptfs miscellaneous
    device handle.  This will replace the netlink interface as the preferred
    mechanism for communicating with the userspace eCryptfs daemon.
    
    Each user has his own daemon, which registers itself by opening the eCryptfs
    device handle.  Only one daemon per euid may be registered at any given time.
    The eCryptfs module sends a message to a daemon by adding its message to the
    daemon's outgoing message queue.  The daemon reads the device handle to get
    the oldest message off the queue.
    
    Incoming messages from the userspace daemon are immediately handled.  If the
    message is a response, then the corresponding process that is blocked waiting
    for the response is awakened.
    
    Signed-off-by: Michael Halcrow <mhalcrow@us.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 9c3580aa52195699065bc2d7242b1c7e3e6903fa
Author: Miklos Szeredi <mszeredi@suse.cz>
Date:   Tue Apr 29 00:59:48 2008 -0700

    ecryptfs: add missing lock around notify_change
    
    Callers of notify_change() need to hold i_mutex.
    
    Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
    Cc: Michael Halcrow <mhalcrow@us.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 18d1dbf1d401e8f9d74cf1cf799fdb19cff150c6
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Tue Apr 29 00:59:48 2008 -0700

    ecryptfs: replace remaining __FUNCTION__ occurrences
    
    __FUNCTION__ is gcc-specific, use __func__
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Cc: Michael Halcrow <mhalcrow@us.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 05db67a4f2c14dab5bcaa46c7d4e9237bd11b37c
Author: Adrian Bunk <bunk@kernel.org>
Date:   Tue Apr 29 00:59:47 2008 -0700

    remove ecryptfs_header_cache_0
    
    Remove the no longer used ecryptfs_header_cache_0.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Cc: Michael Halcrow <mhalcrow@us.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit afe42d7dea2983faa593d289ab241ffdd94d37b3
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Tue Apr 29 00:59:47 2008 -0700

    xen: make blkif_getgeo static
    
    Introduced between 2.6.25-rc2 and -rc3
    drivers/block/xen-blkfront.c:139:5: warning: symbol 'blkif_getgeo' was not declared. Should it be static?
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Cc: Jeremy Fitzhardinge <jeremy@goop.org>
    Cc: Jens Axboe <jens.axboe@oracle.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit c9e587abfdec2c2aaa55fab83bcb4972e2f84f9b
Author: Jan Engelhardt <jengelh@computergmbh.de>
Date:   Tue Apr 29 00:59:46 2008 -0700

    vt: fix background color on line feed
    
    A command that causes a line feed while a background color is active,
    such as
    
    	perl -e 'print "x" x 60, "\e[44m", "x" x 40, "\e[0m\n"'
    and
    	perl -e 'print "x" x 40, "\e[44m\n", "x" x 40, "\e[0m\n"'
    
    causes the line that was started as a result of the line feed to be completely
    filled with the currently active background color instead of the default
    color.
    
    When scrolling, part of the current screen is memcpy'd/memmove'd to the new
    region, and the new line(s) that will appear as a result are cleared using
    memset.  However, the lines are cleared with vc->vc_video_erase_char, causing
    them to be colored with the currently active background color.  This is
    different from X11 terminal emulators which always paint the new lines with
    the default background color (e.g.  `xterm -bg black`).
    
    The clear operation (\e[1J and \e[2J) also use vc_video_erase_char, so a new
    vc->vc_scrl_erase_char is introduced with contains the erase character used
    for scrolling, which is built from vc->vc_def_color instead of vc->vc_color.
    
    Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de>
    Cc: "Antonino A. Daplas" <adaplas@pol.net>
    Cc: "H. Peter Anvin" <hpa@zytor.com>
    Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 3265e66b1825942c6e0fc457986cdf941a5f7d37
Author: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Date:   Tue Apr 29 00:59:43 2008 -0700

    directly use kmalloc() and kfree() in init/initramfs.c
    
    Instead of using the malloc() and free() wrappers needed by the
    lib/inflate.c code for allocations, simply use kmalloc() and kfree() in the
    initramfs code.  This is needed for a further lib/inflate.c-related cleanup
    patch that will remove the malloc() and free() functions.
    
    Take that opportunity to remove the useless kmalloc() return value
    cast.
    
    Based on work done by Matt Mackall.
    
    Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
    Signed-off-by: Matt Mackall <mpm@selenic.com>
    Cc: Jan Engelhardt <jengelh@computergmbh.de>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 5f97a5a8799b8d7d0afdb9d68a50a4e0e8298a05
Author: Dave Young <hidave.darkstar@gmail.com>
Date:   Tue Apr 29 00:59:43 2008 -0700

    isolate ratelimit from printk.c for other use
    
    Due to the rcupreempt.h WARN_ON trigged, I got 2G syslog file.  For some
    serious complaining of kernel, we need repeat the warnings, so here I isolate
    the ratelimit part of printk.c to a standalone file.
    
    Signed-off-by: Dave Young <hidave.darkstar@gmail.com>
    Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
    Tested-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 762873c251b056c6c1b29e83a4dabafb064e5421
Author: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Date:   Tue Apr 29 00:59:42 2008 -0700

    vfs: fix unconditional write_super() call in file_fsync()
    
    We need to check ->s_dirt before calling write_super().  It became the cause
    of an unneeded write.
    
    This bug was noticed by Sudhanshu Saxena.
    
    Signed-off-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
    Cc: Al Viro <viro@zeniv.linux.org.uk>
    Cc: Christoph Hellwig <hch@lst.de>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 8f0cfa52a1d4ffacd8e7de906d19662f5da58d58
Author: David Howells <dhowells@redhat.com>
Date:   Tue Apr 29 00:59:41 2008 -0700

    xattr: add missing consts to function arguments
    
    Add missing consts to xattr function arguments.
    
    Signed-off-by: David Howells <dhowells@redhat.com>
    Cc: Andreas Gruenbacher <agruen@suse.de>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 7ec02ef1596bb3c829a7e8b65ebf13b87faf1819
Author: Jan Blunck <jblunck@suse.de>
Date:   Tue Apr 29 00:59:40 2008 -0700

    vfs: remove lives_below_in_same_fs()
    
    Remove lives_below_in_same_fs() since is_subdir() from fs/dcache.c is
    providing the same functionality.
    
    Signed-off-by: Jan Blunck <jblunck@suse.de>
    Acked-by: Miklos Szeredi <mszeredi@suse.cz>
    Cc: Al Viro <viro@zeniv.linux.org.uk>
    Cc: Christoph Hellwig <hch@lst.de>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit c5c8be3ce59dc59baf20b33dae3f8eb70af7b1f1
Author: Matthias Kaehlcke <matthias@kaehlcke.net>
Date:   Tue Apr 29 00:59:40 2008 -0700

    fs/inode.c: use hlist_for_each_entry()
    
    fs/inode.c: use hlist_for_each_entry() in find_inode() and find_inode_fast()
    
    [akpm@linux-foundation.org: coding-style fixes]
    Signed-off-by: Matthias Kaehlcke <matthias@kaehlcke.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit af065b8a19041554196971d8b6ae1459798d3b14
Author: Jan Kara <jack@suse.cz>
Date:   Tue Apr 29 00:59:39 2008 -0700

    vfs: skip inodes without pages to free in drop_pagecache_sb()
    
    Many inodes have no pagecache, so we can avoid lots of lock-takings.
    
    Signed-off-by: Jan Kara <jack@suse.cz>
    Cc: Fengguang Wu <wfg@mail.ustc.edu.cn>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit eccb95cee4f0d56faa46ef22fb94dd4a3578d3eb
Author: Jan Kara <jack@suse.cz>
Date:   Tue Apr 29 00:59:37 2008 -0700

    vfs: fix lock inversion in drop_pagecache_sb()
    
    Fix longstanding lock inversion in drop_pagecache_sb by dropping inode_lock
    before calling __invalidate_mapping_pages().  We just have to make sure inode
    won't go away from under us by keeping reference to it and putting the
    reference only after we have safely resumed the scan of the inode list.  A bit
    tricky but not too bad...
    
    Signed-off-by: Jan Kara <jack@suse.cz>
    Cc: Fengguang Wu <wfg@mail.ustc.edu.cn>
    Cc: David Chinner <dgc@sgi.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit a8522509200b460443a7ca59138dc63bec1b690a
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Tue Apr 29 00:59:36 2008 -0700

    swiotlb: use iommu_is_span_boundary helper function
    
    iommu_is_span_boundary in lib/iommu-helper.c was exported for PARISC IOMMUs
    (commit 3715863aa142c4f4c5208f5f3e5e9bac06006d2f).  SWIOTLB can use it instead
    of the homegrown function.
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Cc: Thomas Gleixner <tglx@linutronix.de>
    Cc: Ingo Molnar <mingo@redhat.com>
    Cc: H. Peter Anvin <hpa@zytor.com>
    Cc: Tony Luck <tony.luck@intel.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit a7133a15587b8921af8b074e0d3fe1606cbe5597
Author: Andrew Morton <akpm@linux-foundation.org>
Date:   Tue Apr 29 00:59:36 2008 -0700

    lib/swiotlb.c: cleanups
    
    There's a pointlessly braced block of code in there.  Remove the braces and
    save a tabstop.
    
    Cc: Andi Kleen <ak@suse.de>
    Cc: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Cc: Jan Beulich <jbeulich@novell.com>
    Cc: Tony Luck <tony.luck@intel.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 9a3be324e3d9da08219d81d6765f445a726cf962
Author: Ciaran McCreesh <ciaran.mccreesh@googlemail.com>
Date:   Tue Apr 29 00:59:35 2008 -0700

    firmware loader: printk when requesting firmware
    
    Before requesting firmware, printk a message saying what we're requesting. This
    makes it easier to see what's going on, and provides an explanation for the
    huge silent delay that one would otherwise get after accidentally building
    ipw2200 as a non-module.
    
    Cc: Greg KH <greg@kroah.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 66e106010db689fdbdbd7ae738b115dae5f521e4
Author: Robert P. J. Day <rpjday@crashcourse.ca>
Date:   Tue Apr 29 00:59:34 2008 -0700

    MAINTAINERS: clarify status of MN10300 mailing list as moderated
    
    Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
    Acked-by: David Howells <dhowells@redhat.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit e1d2c8b69ad81ea103b1e87809eba51931e16874
Author: David Howells <dhowells@redhat.com>
Date:   Tue Apr 29 00:59:34 2008 -0700

    fdpic: check that the size returned by kernel_read() is what we asked for
    
    Check that the size of the read returned by kernel_read() is what we asked
    for.  If it isn't, then reject the binary as being a badly formatted.
    
    Signed-off-by: David Howells <dhowells@redhat.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 76308da18910e556747f6d100147f42ccc78662c
Author: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Date:   Tue Apr 29 00:59:33 2008 -0700

    smb.h: uses struct timespec but didn't include linux/time.h
    
    Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 9c9ba34ee3dbc34e829f42e42a5e5273b1183500
Author: Andy Whitcroft <apw@shadowen.org>
Date:   Tue Apr 29 00:59:33 2008 -0700

    update checkpatch.pl to version 0.18
    
    This version brings a few fixes for the extern checks, and a couple of
    new checks.
    
    Of note:
     - false is now recognised as a 0 assignment in static/external
       assignments,
     - printf format strings including %L are reported,
     - a number of fixes for the extern in .c file detector which had
       temporarily lost its ability to detect variables; undetected due to
       the loss of its test.
    
    Andy Whitcroft (8):
          Version: 0.18
          false should trip 0 assignment checks
          tests: reinstate missing tests
          tests: allow specification of the file extension for a test
          fix extern checks for variables
          check for and report %Lu, %Ld, and %Li
          ensure we only start a statement on lines with some content
          extern spacing
    
    Signed-off-by: Andy Whitcroft <apw@shadowen.org>
    Cc: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 171ae1a491e216ef728436f9cc958e05cccf5a27
Author: Andy Whitcroft <apw@shadowen.org>
Date:   Tue Apr 29 00:59:32 2008 -0700

    update checkpatch.pl to version 0.17
    
    This version brings improvements to external declaration detection, fixes to
    quote tracking, fixes to unary tracking, some clarification of wording, and
    the usual slew of fixes for false positives.
    
    Of note:
     - much better unary tracking across preprocessor directives
     - UTF8 checks highlight the character at fault
     - widening of mutex detection
    
    Andy Whitcroft (17):
          Version: 0.17
          values: __attribute__ carries through the previous type
          quotes: should only follow "positive" lines
          clarify the indent tabs over spaces wording
          loosen NR_CPUS check for array range initialisers
          detect external function declarations without an extern prefix
          function declaration arguments should be with the identifier
          DEFINE_MUTEX should report in line with struct mutex
          NR_CPUS is valid in preprocessor statements
          comment detection should not start on the @@ line
          types: add support for #undef
          tighten mutex/completion reports to usage
          allow export of function pointers
          values: preprocessor #define is out of line maintain values
          values: #define does not always have parentheses
          unary '*' may be const
          utf8 checks should report location of the invalid character
    
    Wolfram Sang (1):
          make checkpatch.pl really skip <asm/irq.h>
    
    Signed-off-by: Andy Whitcroft <apw@shadowen.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit ee8900c9c7cc92db02b7edfa26ae3b2c9b2434f9
Author: Joe Perches <joe@perches.com>
Date:   Tue Apr 29 00:59:31 2008 -0700

    scripts/Lindent: support gnu indent v2.2.10
    
    The new version of indent supports positioning labels in column 1
    using "-il0"
    
    http://www.nabble.com/Release-2.2.10-of-GNU-Indent-td15990700.html
    
    Add "-il0" if indent version >= 2.2.10
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Acked-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 3a8ca95e9d62980fd3b41165ec05032c63ce21da
Author: Julia Lawall <julia@diku.dk>
Date:   Tue Apr 29 00:59:30 2008 -0700

    drivers/misc: elide a non-zero test on a result that is never 0
    
    The function thermal_cooling_device_register always returns either a valid
    pointer or a value made with ERR_PTR, so a test for non-zero on the result
    will always succeed.
    
    The problem was found using the following semantic match.
    (http://www.emn.fr/x-info/coccinelle/)
    
    //<smpl>
    @a@
    expression E, E1;
    statement S,S1;
    position p;
    @@
    
    E = thermal_cooling_device_register(...)
    ... when != E = E1
    if@p (E) S else S1
    
    @n@
    position a.p;
    expression E,E1;
    statement S,S1;
    @@
    
    E = NULL
    ... when != E = E1
    if@p (E) S else S1
    
    @depends on !n@
    expression E;
    statement S,S1;
    position a.p;
    @@
    
    * if@p (E)
      S else S1
    //</smpl>
    
    Signed-off-by: Julia Lawall <julia@diku.dk>
    Cc: Thomas Sujith <sujith.thomas@intel.com>
    Cc: Len Brown <len.brown@intel.com>
    Cc: Zhang Rui <rui.zhang@intel.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 95d8c365b2df2adb904963333a93b15414403ed1
Author: Robert P. J. Day <rpjday@crashcourse.ca>
Date:   Tue Apr 29 00:59:29 2008 -0700

    lists: add "const" qualifier to first arg of list_splice() operations
    
    Since neither the list_splice() nor __list_splice() routines modify their
    first argument, might as well declare them "const".
    
    [akpm@linux-foundation.org: coding-style fixes]
    Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 86735118459b46422e20d3b73ee732b1f1f780b1
Author: Robert P. J. Day <rpjday@crashcourse.ca>
Date:   Tue Apr 29 00:59:28 2008 -0700

    kbuild: move files that don't check __KERNEL__
    
    Move files that don't check __KERNEL__ from unifdef-y to header-y.
    
    Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
    Cc: Sam Ravnborg <sam@ravnborg.org>
    Cc: David Woodhouse <dwmw2@infradead.org>
    Cc: Rusty Russell <rusty@rustcorp.com.au>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 1a6924f93d0d511da5b34189563c5e31ffe5df2e
Author: Robert P. J. Day <rpjday@crashcourse.ca>
Date:   Tue Apr 29 00:59:28 2008 -0700

    kbuild: remove duplicate, conflicting entry for oom.h
    
    oom.h is already tagged for unifdef'ing, so its entry as a simple exportable
    header should be deleted.
    
    Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
    Cc: Sam Ravnborg <sam@ravnborg.org>
    Cc: David Woodhouse <dwmw2@infradead.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 2e50b6ccdaaf0d933bb9d8409cac4b2f088f5a2f
Author: S.Caglar Onur <caglar@pardus.org.tr>
Date:   Tue Apr 29 00:59:26 2008 -0700

    fs/binfmt_aout.c: use printk_ratelimit()
    
    Use printk_ratelimit() instead of jiffies based arithmetic, suggested by Geert
    Uytterhoeven
    
    Signed-off-by: S.Caglar Onur <caglar@pardus.org.tr>
    Cc: Geert Uytterhoeven <geert@linux-m68k.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit aab3c3b01d1848a5e8a1ddec4e5656fc4de04982
Author: Robert P. J. Day <rpjday@crashcourse.ca>
Date:   Tue Apr 29 00:59:25 2008 -0700

    Remove superfluous include of string.h from percpu.h
    
    There's nothing in percpu.h that requires an explicit inclusion of
    string.h.
    
    Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 1aeb272cf09f9e2cbc62163b9f37a9b4d1c7e81d
Author: Robert P. J. Day <rpjday@crashcourse.ca>
Date:   Tue Apr 29 00:59:25 2008 -0700

    kernel: explicitly include required header files under kernel/
    
    Following an experimental deletion of the unnecessary directive
    
     #include <linux/slab.h>
    
    from the header file <linux/percpu.h>, these files under kernel/ were exposed
    as needing to include one of <linux/slab.h> or <linux/gfp.h>, so explicit
    includes were added where necessary.
    
    Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 3a2e7f47d71e1df86acc1dda6826890b6546a4e1
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Tue Apr 29 00:59:24 2008 -0700

    binfmt_misc.c: avoid potential kernel stack overflow
    
    This can be triggered with root help only, but...
    
    Register the ":text:E::txt::/root/cat.txt:' rule in binfmt_misc (by root) and
    try launching the cat.txt file (by anyone) :) The result is - the endless
    recursion in the load_misc_binary -> open_exec -> load_misc_binary chain and
    stack overflow.
    
    There's a similar problem with binfmt_script, and there's a sh_bang memner on
    linux_binprm structure to handle this, but simply raising this in binfmt_misc
    may break some setups when the interpreter of some misc binaries is a script.
    
    So the proposal is to turn sh_bang into a bit, add a new one (the misc_bang)
    and raise it in load_misc_binary.  After this, even if we set up the misc ->
    script -> misc loop for binfmts one of them will step on its own bang and
    exit.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit cbd9b67bd3883dff0ef4b8ec9229d315a9ba38f0
Author: Dmitry Adamushko <dmitry.adamushko@gmail.com>
Date:   Tue Apr 29 00:59:23 2008 -0700

    kthread: call wake_up_process() without the lock being held
    
    From the POV of synchronization, there should be no need to call
    wake_up_process() with the 'kthread_create_lock' being held.
    
    Signed-off-by: Dmitry Adamushko <dmitry.adamushko@gmail.com>
    Cc: Nick Piggin <nickpiggin@yahoo.com.au>
    Cc: Ingo Molnar <mingo@elte.hu>
    Cc: Rusty Russell <rusty@rustcorp.com.au>
    Cc: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
    Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
    Cc: Andy Whitcroft <apw@shadowen.org>
    Cc: Oleg Nesterov <oleg@tv-sign.ru>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit a2d416dcc92e576d0e339efd641bd3d8ee2bfb4d
Author: Andrew Morton <akpm@linux-foundation.org>
Date:   Tue Apr 29 00:59:22 2008 -0700

    codafs: fix build warning
    
    powerpc:
    
    fs/coda/coda_linux.c: In function 'coda_iattr_to_vattr':
    fs/coda/coda_linux.c:137: warning: large integer implicitly truncated to unsigned type
    
    Cc: Jan Harkes <jaharkes@cs.cmu.edu>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 7afea3bcb1f87f3ddf34b38f202ad0d03f29e120
Author: Jon Schindler <jkschind@gmail.com>
Date:   Tue Apr 29 00:59:21 2008 -0700

    drivers/block/floppy.c: replace init_module&cleanup_module with module_init&module_exit
    
    Replace init_module and cleanup_module with static functions and
    module_init/module_exit.
    
    Signed-off-by: Jon Schindler <jkschind@gmail.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 5045bcae0fb466a1dbb6af0036e56901fd7aafb7
Author: Rik van Riel <riel@redhat.com>
Date:   Tue Apr 29 00:59:21 2008 -0700

    sysrq: add show-backtrace-on-all-cpus function
    
    SysRQ-P is not always useful on SMP systems, since it usually ends up showing
    the backtrace of a CPU that is doing just fine, instead of the backtrace of
    the CPU that is having problems.
    
    This patch adds SysRQ show-all-cpus(L), which shows the backtrace of every
    active CPU in the system.  It skips idle CPUs because some SMP systems are
    just too large and we already know what the backtrace of the idle task looks
    like.
    
    [akpm@linux-foundation.org: coding-style fixes]
    Signed-off-by: Rik van Riel <riel@redhat.com>
    Randy Dunlap <randy.dunlap@oracle.com>
    Cc: <lwoodman@redhat.com>
    Cc: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 6e574195b75543bc6a6240306313988b1952470c
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Tue Apr 29 00:59:20 2008 -0700

    drivers/misc: replace remaining __FUNCTION__ occurrences
    
    __FUNCTION__ is gcc-specific, use __func__
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit eecd58536a97502153d4a2bd6f05038f657a1ab3
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Tue Apr 29 00:59:19 2008 -0700

    firmware: replace remaining __FUNCTION__ occurrences
    
    __FUNCTION__ is gcc-specific, use __func__
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Cc: Doug Warzecha <Douglas_Warzecha@dell.com>
    Cc: Matt Domsch <Matt_Domsch@dell.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 7d195a5409120277b800c42e846ee29cc667b777
Author: Adrian Bunk <bunk@kernel.org>
Date:   Tue Apr 29 00:59:18 2008 -0700

    proper extern for late_time_init
    
    Add a proper extern for late_time_init in include/linux/init.h
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Acked-by: Ingo Molnar <mingo@elte.hu>
    Cc: Thomas Gleixner <tglx@linutronix.de>
    Cc: john stultz <johnstul@us.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 175a06ae300188af8a61db68a78e1af44dc7d44f
Author: Tetsuo Handa <penguin-kernel@i-love.sakura.ne.jp>
Date:   Tue Apr 29 00:59:17 2008 -0700

    exec: remove argv_len from struct linux_binprm
    
    I noticed that 2.6.24.2 calculates bprm->argv_len at do_execve().  But it
    doesn't update bprm->argv_len after "remove_arg_zero() +
    copy_strings_kernel()" at load_script() etc.
    
    audit_bprm() is called from search_binary_handler() and
    search_binary_handler() is called from load_script() etc.  Thus, I think the
    condition check
    
      if (bprm->argv_len > (audit_argv_kb << 10))
              return -E2BIG;
    
    in audit_bprm() might return wrong result when strlen(removed_arg) !=
    strlen(spliced_args).  Why not update bprm->argv_len at load_script() etc.  ?
    
    By the way, 2.6.25-rc3 seems to not doing the condition check.  Is the field
    bprm->argv_len no longer needed?
    
    Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
    Cc: Ollie Wild <aaw@google.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit ecd0fa9825a1270e31fb48bc9edcfb28918b6c51
Author: WANG Cong <xiyou.wangcong@gmail.com>
Date:   Tue Apr 29 00:59:15 2008 -0700

    Remove the macro get_personality
    
    Remove the macro get_personality, use ->personality instead.
    
    Cc: Christoph Hellwig <hch@infradead.org
    Cc: Alexey Dobriyan <adobriyan@gmail.com>
    Cc: David Howells <dhowells@redhat.com>
    Cc: Bryan Wu <bryan.wu@analog.com>
    Signed-off-by: WANG Cong <xiyou.wangcong@gmail.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 6e5e8c5085190b30b6fa42a4b75a88c10846b5f2
Author: jan sonnek <xsonnek@gmail.com>
Date:   Tue Apr 29 00:59:15 2008 -0700

    Misc: phantom, consistent whitespace
    
    Make it consistent with the rest of the header.
    
    Signed-off-by: jan sonnek <xsonnek@gmail.com>
    Cc: Jiri Slaby <jirislaby@gmail.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 7d4f9f094b0a01ba199f97cd4a5f5609391a04f9
Author: Jiri Slaby <jirislaby@gmail.com>
Date:   Tue Apr 29 00:59:14 2008 -0700

    Misc, phantom, fix poll
    
    Return ERR even if there are pending data, but hw is not running.  Do not
    decrement count in poll, do it in ioctl, where data are actually read.
    
    Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 7e4e8e689fe90dd94bd76f9706d6cce580941ed5
Author: Jiri Slaby <jirislaby@gmail.com>
Date:   Tue Apr 29 00:59:13 2008 -0700

    Misc: phantom, add compat ioctl
    
    Openhaptics uses pointers in _IOC() macros, implement compat for them. Also
    add _IOC alternatives which are not 32/64 bit dependent (structures
    passed through aren't yet) -- libphantom will use them.
    
    [akpm@linux-foundation.org: coding-style fixes]
    Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit eb0f1c442d7cf1f7cb746c26c6120bb42e69c49c
Author: Adrian Bunk <bunk@kernel.org>
Date:   Tue Apr 29 00:59:12 2008 -0700

    proper __do_softirq() prototype
    
    Add a proper prototype for __do_softirq() in include/linux/interrupt.h
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Acked-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 8d4b69002e56e93f1cfe8bb863846ecde3990032
Author: Julia Lawall <julia@diku.dk>
Date:   Tue Apr 29 00:59:12 2008 -0700

    fs/affs/file.c: use BUG_ON
    
    if (...) BUG(); should be replaced with BUG_ON(...) when the test has no
    side-effects to allow a definition of BUG_ON that drops the code completely.
    
    The semantic patch that makes this change is as follows:
    (http://www.emn.fr/x-info/coccinelle/)
    
    // <smpl>
    @ disable unlikely @ expression E,f; @@
    
    (
      if (<... f(...) ...>) { BUG(); }
    |
    - if (unlikely(E)) { BUG(); }
    + BUG_ON(E);
    )
    
    @@ expression E,f; @@
    
    (
      if (<... f(...) ...>) { BUG(); }
    |
    - if (E) { BUG(); }
    + BUG_ON(E);
    )
    // </smpl>
    
    Signed-off-by: Julia Lawall <julia@diku.dk>
    Cc: Roman Zippel <zippel@linux-m68k.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit b70d3a2c596fb52b02488ad4aef13fa0d602090c
Author: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date:   Tue Apr 29 00:59:11 2008 -0700

    iomap: fix 64 bits resources on 32 bits
    
    Almost all implementations of pci_iomap() in the kernel, including the generic
    lib/iomap.c one, copies the content of a struct resource into unsigned long's
    which will break on 32 bits platforms with 64 bits resources.
    
    This fixes all definitions of pci_iomap() to use resource_size_t.  I also
    "fixed" the 64bits arch for consistency.
    
    Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Cc: <linux-arch@vger.kernel.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 626adeb6675fdf60e9d8c6212776b0b0acf0e376
Author: Bjorn Helgaas <bjorn.helgaas@hp.com>
Date:   Tue Apr 29 00:59:10 2008 -0700

    Simplify initcall_debug output
    
    print_fn_descriptor_symbol() prints the address if we don't have a symbol, so
    no need to print both.
    
    Also, combine printing return value with elapsed time.  Changes this:
    
      Calling initcall 0xc05b7a70: pci_mmcfg_late_insert_resources+0x0/0x50()
      initcall 0xc05b7a70: pci_mmcfg_late_insert_resources+0x0/0x50() returned 1.
      initcall 0xc05b7a70 ran for 0 msecs: pci_mmcfg_late_insert_resources+0x0/0x50()
      initcall at 0xc05b7a70: pci_mmcfg_late_insert_resources+0x0/0x50(): returned with error code 1
    
    to this:
    
      calling  pci_mmcfg_late_insert_resources+0x0/0x50()
      initcall pci_mmcfg_late_insert_resources+0x0/0x50() returned 1 after 0 msecs
      initcall pci_mmcfg_late_insert_resources+0x0/0x50() returned with error code 1
    
    Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 22caa0417db3b1d3dfafc9b7c0bf31baf8d667e7
Author: Jim Meyering <jim@meyering.net>
Date:   Tue Apr 29 00:59:09 2008 -0700

    lib/inflate.c: handle failed malloc()
    
    lib/inflate.c (inflate_dynamic): Don't deref NULL upon failed malloc.
    
    Signed-off-by: Jim Meyering <meyering@redhat.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit cd6fda36089cf3b450821228c2f575a3b5d0e7a7
Author: Jim Meyering <jim@meyering.net>
Date:   Tue Apr 29 00:59:08 2008 -0700

    hfsplus: handle match_strdup failure
    
    fs/hfsplus/options.c (hfsplus_parse_options): Handle match_strdup failure.
    
    Signed-off-by: Jim Meyering <meyering@redhat.com>
    Cc: Roman Zippel <zippel@linux-m68k.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 3fbe5c31009d26c7b6b73d5c69fe930a5e9d2e26
Author: Jim Meyering <jim@meyering.net>
Date:   Tue Apr 29 00:59:07 2008 -0700

    hfs: handle match_strdup failure
    
    fs/hfs/super.c (parse_options): Handle match_strdup failure, twice.
    
    Signed-off-by: Jim Meyering <meyering@redhat.com>
    Cc: Roman Zippel <zippel@linux-m68k.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 6db27dd9d26fb270adaa4c265df65ccb49638bd0
Author: Jim Meyering <jim@meyering.net>
Date:   Tue Apr 29 00:59:06 2008 -0700

    affs: handle match_strdup failure
    
    fs/affs/super.c (parse_options): Remove useless initialization.  Handle
    match_strdup failure.
    
    Signed-off-by: Jim Meyering <meyering@redhat.com>
    Cc: Roman Zippel <zippel@linux-m68k.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 61d64576a21275114d6bffff3c1cac6c8e2f7cf2
Author: Jiri Olsa <olsajiri@gmail.com>
Date:   Tue Apr 29 00:59:05 2008 -0700

    fs: remove unused fops from struct char_device_struct
    
    struct char_device_struct::fops is no longer used: remove it.
    
    Signed-off-by: Jiri Olsa <olsajiri@gmail.com>
    Cc: Greg KH <greg@kroah.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 4aacd47bd88126109a7c295b79c93604bd4bfd5a
Author: Jiri Kosina <jkosina@suse.cz>
Date:   Tue Apr 29 00:59:04 2008 -0700

    ipwireless: remove dead code
    
    Remove unused leftovers of debugging functions. 2.6.25 material.
    
    Reported-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit f249fdd8c19ff65825c0be67212cdf22e556668e
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Tue Apr 29 00:59:03 2008 -0700

    autofs4: fix sparse warning in root.c
    
    fs/autofs4/root.c:536:23: warning: symbol 'ino' shadows an earlier one
    fs/autofs4/root.c:510:22: originally declared here
    
    There is no need to redeclare, we are at the end of the loop and in
    the next iteration of the loop, ino will be reset.
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Acked-by: Ian Kent <raven@themaw.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 58b250daff6a24518813975143c8433d9d5b684f
Author: Adrian Bunk <bunk@kernel.org>
Date:   Tue Apr 29 00:59:02 2008 -0700

    remove mca_is_adapter_used()
    
    Remove the no longer used mca_is_adapter_used().
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Cc: James Bottomley <James.Bottomley@steeleye.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 3202e1811fd312f3f32ddc8f526aa2691b64ec55
Author: Adrian Bunk <bunk@kernel.org>
Date:   Tue Apr 29 00:59:02 2008 -0700

    make BINFMT_FLAT a bool
    
    I have not yet seen anyone saying he has a reasonable use case for using
    BINFMT_FLAT modular on his embedded device.
    
    Considering that fs/binfmt_flat.c even lacks a MODULE_LICENSE() I really doubt
    there is any, and this patch therefore makes BINFMT_FLAT a bool.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Acked-by: Bryan Wu <cooloney.lkml@gmail.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit f1e3af72c10ba74fb15864c354515ec1bd8bf2a5
Author: Adrian Bunk <bunk@kernel.org>
Date:   Tue Apr 29 00:59:01 2008 -0700

    make fs/buffer.c:cont_expand_zero() static
    
    cont_expand_zero() can become static.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 946a57b526a16e5662235cb8f573337bc8ecdc48
Author: Adrian Bunk <bunk@kernel.org>
Date:   Tue Apr 29 00:59:00 2008 -0700

    remove generic_commit_write()
    
    Remove the obsolete and no longer used generic_commit_write().
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Cc: Christoph Hellwig <hch@infradead.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 45cc2b96f20fa27088a650587e5d9dc5fa5e32c0
Author: Adrian Bunk <bunk@kernel.org>
Date:   Tue Apr 29 00:58:59 2008 -0700

    fs/timerfd.c should #include <linux/syscalls.h>
    
    Every file should include the headers containing the prototypes for its global
    functions (in this case for sys_timerfd_*()).
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Cc: Davide Libenzi <davidel@xmailserver.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit f17a32e97eaa924754bf4463aee588a3890c7ae0
Author: Adrian Bunk <bunk@kernel.org>
Date:   Tue Apr 29 00:58:58 2008 -0700

    let LOG_BUF_SHIFT default to 17
    
    16 kB is often no longer enough for a normal boot of an UP system.
    
    And even less when people e.g. use suspend.
    
    17 seems to be a more reasonable default for current kernels on current
    hardware (it's just the default, anyone who is memory limited can still lower
    it).
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Acked-by: Randy Dunlap <randy.dunlap@oracle.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit d5470b596abdd566339b2417e807b1198be64b97
Author: Adrian Bunk <bunk@kernel.org>
Date:   Tue Apr 29 00:58:57 2008 -0700

    fs/aio.c: make 3 functions static
    
    Make the following needlessly global functions static:
    
    - __put_ioctx()
    - lookup_ioctx()
    - io_submit_one()
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Cc: Zach Brown <zach.brown@oracle.com>
    Cc: Benjamin LaHaise <bcrl@kvack.org>
    Cc: Badari Pulavarty <pbadari@us.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 07d45da616f8514651360b502314fc9554223a03
Author: Adrian Bunk <bunk@kernel.org>
Date:   Tue Apr 29 00:58:57 2008 -0700

    fs/drop_caches.c: make 2 functions static
    
    Make the following needlessly global functions static:
    
    - drop_pagecache()
    - drop_slab()
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit f11b00f3bd89c91c684d56b2082d1b0241ff20ae
Author: Adrian Bunk <bunk@kernel.org>
Date:   Tue Apr 29 00:58:56 2008 -0700

    fs/fs-writeback.c: make 2 functions static
    
    Make the following needlessly global functions static:
    
    - writeback_acquire()
    - writeback_release()
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 67cde595374dd0e4e4a537dbf9dff70fd3d7bd7b
Author: Adrian Bunk <bunk@kernel.org>
Date:   Tue Apr 29 00:58:55 2008 -0700

    make vfs_ioctl() static
    
    Make the needlessly global vfs_ioctl() static.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Acked-by: Christoph Hellwig <hch@infradead.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 6b09ae66922ca198e5830c0a4d74400a507a9170
Author: Adrian Bunk <bunk@kernel.org>
Date:   Tue Apr 29 00:58:54 2008 -0700

    make __put_super() static
    
    Make the needlessly global __put_super() static.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 8b1919a1e8b8968e0ac9030a4f14f0d2cd69e7cf
Author: Adrian Bunk <bunk@kernel.org>
Date:   Tue Apr 29 00:58:54 2008 -0700

    fs/freevxfs/: proper externs
    
    Move the extern declarations of several structs to vxfs_extern.h
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Acked-by: Christoph Hellwig <hch@infradead.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 4b0a8da7a7bbe7f84c7bd16a5e965a129f461881
Author: Adrian Bunk <bunk@kernel.org>
Date:   Tue Apr 29 00:58:52 2008 -0700

    fs/hfsplus/: proper externs
    
    Add proper extern declarations for two structs in fs/hfsplus/hfsplus_fs.h
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Cc: Roman Zippel <zippel@linux-m68k.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 4488c59c942bd6004fc97f0c2a7603a2f5dd80e0
Author: Adrian Bunk <bunk@kernel.org>
Date:   Tue Apr 29 00:58:51 2008 -0700

    fs/ramfs/ extern cleanup
    
    - internal.h shouldn't duplicate the extern declaration for
      ramfs_file_operations already in include/linux/ramfs.h
    - file-mmu.c needs two #include's for seeing the extern declarations
      of it's global struct's
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit f7b16c108fd044adc422ff21b5d6c16022462fd0
Author: Sam Ravnborg <sam@ravnborg.org>
Date:   Tue Apr 29 00:58:51 2008 -0700

    cpu: fix section mismatch warning in reference to register_cpu_notifier
    
    Fix following warnings:
    WARNING: vmlinux.o(.text+0xc60): Section mismatch in reference from the function kvm_init() to the function .cpuinit.text:register_cpu_notifier()
    WARNING: vmlinux.o(.text+0x33869a): Section mismatch in reference from the function xfs_icsb_init_counters() to the function .cpuinit.text:register_cpu_notifier()
    WARNING: vmlinux.o(.text+0x5556a1): Section mismatch in reference from the function acpi_processor_install_hotplug_notify() to the function .cpuinit.text:register_cpu_notifier()
    WARNING: vmlinux.o(.text+0xfe6b28): Section mismatch in reference from the function cpufreq_register_driver() to the function .cpuinit.text:register_cpu_notifier()
    
    register_cpu_notifier() are only really defined when HOTPLUG_CPU is enabled.
    So references to the function are OK.
    
    Annotate it with __ref so we do not get warnings from callers and do not get
    warnings for the functions/data used by register_cpu_notifier().
    
    Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
    Cc: Gautham R Shenoy <ego@in.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 514a20a5da99aef8e667cc395841a5c4e5f9e8c1
Author: Sam Ravnborg <sam@ravnborg.org>
Date:   Tue Apr 29 00:58:50 2008 -0700

    cpu: fix section mismatch warnings in *cpu_down
    
    Fix following warnings:
    WARNING: vmlinux.o(.text+0x75c8d): Section mismatch in reference from the function take_cpu_down() to the variable .cpuinit.data:cpu_chain
    WARNING: vmlinux.o(.text+0x75d2a): Section mismatch in reference from the function _cpu_down() to the variable .cpuinit.data:cpu_chain
    WARNING: vmlinux.o(.text+0x75d4d): Section mismatch in reference from the function _cpu_down() to the variable .cpuinit.data:cpu_chain
    WARNING: vmlinux.o(.text+0x75de4): Section mismatch in reference from the function _cpu_down() to the variable .cpuinit.data:cpu_chain
    WARNING: vmlinux.o(.text+0x75e33): Section mismatch in reference from the function _cpu_down() to the variable .cpuinit.data:cpu_chain
    
    cpu_down is only used from code surrounded by HOTPLUG_CPU so any references to
    __cpuinit is OK.
    
    Add a few __ref to tech modpost to ignore the references.
    
    This is just papering over the fact that the cpu hotplug code is fragile with
    respect to use of HOTPLUG_CPU and in many cases rely on __cpuinit to get rid
    of code when HOTPLUG_CPU is not enabled.  For now this is the least invasive
    change.
    
    Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
    Cc: Gautham R Shenoy <ego@in.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 9647155ffbce9dffed8a9a4768c8994334b609db
Author: Sam Ravnborg <sam@ravnborg.org>
Date:   Tue Apr 29 00:58:48 2008 -0700

    cpu: fix section mismatch warning in unregister_cpu_notifier
    
    Fix following warning:
    WARNING: vmlinux.o(.text+0x75f4e): Section mismatch in reference from the function unregister_cpu_notifier() to the variable .cpuinit.data:cpu_chain
    
    We know that unregister_cpu_notifier is using HOTPLUG_CPU
    stuff - so ignore these references.
    Annotating unregister_cpu_notifier had been another option
    but this caused far more warnings since not all callers were
    annotated __cpuinit.
    
    Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
    Cc: Gautham R Shenoy <ego@in.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit f718e31819857825315300ea3c2dbc3f26ff3b0e
Author: Sam Ravnborg <sam@ravnborg.org>
Date:   Tue Apr 29 00:58:47 2008 -0700

    cpu: fix section mismatch warnings in hotcpu_register
    
    Fix following warnings:
    WARNING: vmlinux.o(.data+0x5020): Section mismatch in reference from the variable cpu_vsyscall_notifier_nb.12876 to the function .cpuinit.text:cpu_vsyscall_notifier()
    WARNING: vmlinux.o(.data+0x9ce0): Section mismatch in reference from the variable profile_cpu_callback_nb.17654 to the function .devinit.text:profile_cpu_callback()
    WARNING: vmlinux.o(.data+0xd380): Section mismatch in reference from the variable workqueue_cpu_callback_nb.15004 to the function .devinit.text:workqueue_cpu_callback()
    WARNING: vmlinux.o(.data+0x11d00): Section mismatch in reference from the variable relay_hotcpu_callback_nb.19626 to the function .cpuinit.text:relay_hotcpu_callback()
    WARNING: vmlinux.o(.data+0x12970): Section mismatch in reference from the variable cpu_callback_nb.24694 to the function .devinit.text:cpu_callback()
    WARNING: vmlinux.o(.data+0x3fee0): Section mismatch in reference from the variable percpu_counter_hotcpu_callback_nb.10903 to the function .cpuinit.text:percpu_counter_hotcpu_callback()
    WARNING: vmlinux.o(.data+0x74ce0): Section mismatch in reference from the variable topology_cpu_callback_nb.12506 to the function .cpuinit.text:topology_cpu_callback()
    
    Functions used as argument are by definition only used in HOTPLUG_CPU
    situations so thay are annotated __cpuinit.  Annotate the static variable used
    by hotcpu_register with __cpuinitdata to match this definition.
    
    Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
    Cc: Gautham R Shenoy <ego@in.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 63e3453e547b20321381b212cb1ee11537dc843d
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Tue Apr 29 00:58:44 2008 -0700

    befs: fix sparse warning in linuxvfs.c
    
    Use link as the variable name to avoid shadowing the arg.
    
    fs/befs/linuxvfs.c:492:8: warning: symbol 'p' shadows an earlier one
    fs/befs/linuxvfs.c:488:77: originally declared here
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Cc: "Sergey S. Kostyliov" <rathamahata@php4.ru>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 9fe76c763f0e18582bcb670c386978e83a755d05
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Tue Apr 29 00:58:44 2008 -0700

    coda: add static to functions in dir.c
    
    coda_unlink, coda_rmdir, coda_readdir can all be static, the forward
    declarations already were.
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Cc: Jan Harkes <jaharkes@cs.cmu.edu>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 679c9cd4acc2cf2872171813752eab3320273339
Author: Sripathi Kodi <sripathik@in.ibm.com>
Date:   Tue Apr 29 00:58:42 2008 -0700

    add RUSAGE_THREAD
    
    Add the RUSAGE_THREAD option for the getrusage system call.  This is
    essentially Roland's patch from http://lkml.org/lkml/2008/1/18/589, but the
    line about RUSAGE_LWP line has been removed, as suggested by Ulrich and
    Christoph.
    
    Signed-off-by: Roland McGrath <roland@redhat.com>
    Signed-off-by: Sripathi Kodi <sripathik@in.ibm.com>
    Cc: Ingo Molnar <mingo@elte.hu>
    Cc: Michael Kerrisk <mtk.manpages@googlemail.com>
    Cc: Ulrich Drepper <drepper@redhat.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit e5949050f2610fa526b154e0d8379218e54f49d1
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Tue Apr 29 00:58:41 2008 -0700

    adfs: work around bogus sparse warning
    
    fs/adfs/dir_f.c:126:4: warning: do-while statement is not a compound statement
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Cc: Russell King <rmk@arm.linux.org.uk>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 95b570c9cef3b12356454c7112571b7e406b4b51
Author: Nur Hussein <nurhussein@gmail.com>
Date:   Tue Apr 29 00:58:39 2008 -0700

    Taint kernel after WARN_ON(condition)
    
    The kernel is sent to tainted within the warn_on_slowpath() function, and
    whenever a warning occurs the new taint flag 'W' is set.  This is useful to
    know if a warning occurred before a BUG by preserving the warning as a flag
    in the taint state.
    
    This does not work on architectures where WARN_ON has its own definition.
    These archs are:
    	1. s390
    	2. superh
    	3. avr32
    	4. parisc
    
    The maintainers of these architectures have been added in the Cc: list
    in this email to alert them to the situation.
    
    The documentation in oops-tracing.txt has been updated to include the
    new flag.
    
    Signed-off-by: Nur Hussein <nurhussein@gmail.com>
    Cc: Arjan van de Ven <arjan@infradead.org>
    Cc: "Randy.Dunlap" <rdunlap@xenotime.net>
    Cc: Ingo Molnar <mingo@elte.hu>
    Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
    Cc: Kyle McMartin <kyle@mcmartin.ca>
    Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
    Cc: Haavard Skinnemoen <hskinnemoen@atmel.com>
    Cc: Paul Mundt <lethal@linux-sh.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit bd3feb13e15a4859f629c9a076554e260c1d1397
Author: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Date:   Tue Apr 29 00:58:37 2008 -0700

    fs/coda: remove static inline forward declarations
    
    They're defined later on in the same file with bodies and nothing in
    between needs them.
    
    Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
    Reviewed-by: Pekka Enberg <penberg@cs.helsinki.fi>
    Acked-by: Jan Harkes <jaharkes@cs.cmu.edu>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit ede9c697bc7513f210103fa77a9031e89726ae40
Author: Eric Dumazet <dada1@cosmosbay.com>
Date:   Tue Apr 29 00:58:35 2008 -0700

    Avoid divides in BITS_TO_LONGS
    
    BITS_PER_LONG is a signed value (32 or 64)
    
    DIV_ROUND_UP(nr, BITS_PER_LONG) performs signed arithmetic if "nr" is signed too.
    
    Converting BITS_TO_LONGS(nr) to DIV_ROUND_UP(nr, BITS_PER_BYTE *
    sizeof(long)) makes sure compiler can perform a right shift, even if "nr"
    is a signed value, instead of an expensive integer divide.
    
    Applying this patch saves 141 bytes on x86 when CONFIG_CC_OPTIMIZE_FOR_SIZE=y
    and speedup bitmap operations.
    
    Signed-off-by: Eric Dumazet <dada1@cosmosbay.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit cdac75e6f2fec9abc21d0abb4e5d80720eeebb10
Author: Davide Libenzi <davidel@xmailserver.org>
Date:   Tue Apr 29 00:58:34 2008 -0700

    epoll: avoid kmemcheck warning
    
    Epoll calls rb_set_parent(n, n) to initialize the rb-tree node, but
    rb_set_parent() accesses node's pointer in its code.  This creates a
    warning in kmemcheck (reported by Vegard Nossum) about an uninitialized
    memory access.  The warning is harmless since the following rb-tree node
    insert is going to overwrite the node data.  In any case I think it's
    better to not have that happening at all, and fix it by simplifying the
    code to get rid of a few lines that became superfluous after the previous
    epoll changes.
    
    Signed-off-by: Davide Libenzi <davidel@xmailserver.org>
    Cc: Vegard Nossum <vegard.nossum@gmail.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit b781ecb6a379f155568ef7093e38c6c1d857fe53
Author: Arjan van de Ven <arjan@linux.intel.com>
Date:   Tue Apr 29 00:58:34 2008 -0700

    make /dev/kmem a config option
    
    Make /dev/kmem a config option; /dev/kmem is VERY rarely used, and when
    used, it's generally for no good (rootkits tend to be the most common
    users).  With this config option, users have the choice to disable
    /dev/kmem, saving some size as well.
    
    A patch to disable /dev/kmem has been in the Fedora and RHEL kernels for
    4+ years now without any known problems or legit users of /dev/kmem.
    
    [akpm@linux-foundation.org: make CONFIG_DEVKMEM default to y]
    Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 0cddc0a906ee3e47ce3e09107d385ff89f87cd6d
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Tue Apr 29 00:58:29 2008 -0700

    power: replace remaining __FUNCTION__ occurrences
    
    __FUNCTION__ is gcc-specific, use __func__
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Cc: Greg KH <greg@kroah.com>
    Cc: "Rafael J. Wysocki" <rjw@sisk.pl>
    Cc: Len Brown <lenb@kernel.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 551883ae8c9c31460e796e7b1b8aa9069de268b4
Author: Nishanth Aravamudan <nacc@us.ibm.com>
Date:   Tue Apr 29 00:58:26 2008 -0700

    page allocator: explicitly retry hugepage allocations
    
    Add __GFP_REPEAT to hugepage allocations.  Do so to not necessitate userspace
    putting pressure on the VM by repeated echo's into /proc/sys/vm/nr_hugepages
    to grow the pool.  With the previous patch to allow for large-order
    __GFP_REPEAT attempts to loop for a bit (as opposed to indefinitely), this
    increases the likelihood of getting hugepages when the system experiences (or
    recently experienced) load.
    
    Mel tested the patchset on an x86_32 laptop.  With the patches, it was easier
    to use the proc interface to grow the hugepage pool.  The following is the
    output of a script that grows the pool as much as possible running on
    2.6.25-rc9.
    
    Allocating hugepages test
    -------------------------
    Disabling OOM Killer for current test process
    Starting page count: 0
    Attempt 1: 57 pages Progress made with 57 pages
    Attempt 2: 73 pages Progress made with 16 pages
    Attempt 3: 74 pages Progress made with 1 pages
    Attempt 4: 75 pages Progress made with 1 pages
    Attempt 5: 77 pages Progress made with 2 pages
    
    77 pages was the most it allocated but it took 5 attempts from userspace
    to get it. With the 3 patches in this series applied,
    
    Allocating hugepages test
    -------------------------
    Disabling OOM Killer for current test process
    Starting page count: 0
    Attempt 1: 75 pages Progress made with 75 pages
    Attempt 2: 76 pages Progress made with 1 pages
    Attempt 3: 79 pages Progress made with 3 pages
    
    And 79 pages was the most it got. Your patches were able to allocate the
    bulk of possible pages on the first attempt.
    
    Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com>
    Cc: Andy Whitcroft <apw@shadowen.org>
    Tested-by: Mel Gorman <mel@csn.ul.ie>
    Cc: Dave Hansen <haveblue@us.ibm.com>
    Cc: Christoph Lameter <clameter@sgi.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit a41f24ea9fd6169b147c53c2392e2887cc1d9247
Author: Nishanth Aravamudan <nacc@us.ibm.com>
Date:   Tue Apr 29 00:58:25 2008 -0700

    page allocator: smarter retry of costly-order allocations
    
    Because of page order checks in __alloc_pages(), hugepage (and similarly
    large order) allocations will not retry unless explicitly marked
    __GFP_REPEAT. However, the current retry logic is nearly an infinite
    loop (or until reclaim does no progress whatsoever). For these costly
    allocations, that seems like overkill and could potentially never
    terminate. Mel observed that allowing current __GFP_REPEAT semantics for
    hugepage allocations essentially killed the system. I believe this is
    because we may continue to reclaim small orders of pages all over, but
    never have enough to satisfy the hugepage allocation request. This is
    clearly only a problem for large order allocations, of which hugepages
    are the most obvious (to me).
    
    Modify try_to_free_pages() to indicate how many pages were reclaimed.
    Use that information in __alloc_pages() to eventually fail a large
    __GFP_REPEAT allocation when we've reclaimed an order of pages equal to
    or greater than the allocation's order. This relies on lumpy reclaim
    functioning as advertised. Due to fragmentation, lumpy reclaim may not
    be able to free up the order needed in one invocation, so multiple
    iterations may be requred. In other words, the more fragmented memory
    is, the more retry attempts __GFP_REPEAT will make (particularly for
    higher order allocations).
    
    This changes the semantics of __GFP_REPEAT subtly, but *only* for
    allocations > PAGE_ALLOC_COSTLY_ORDER. With this patch, for those size
    allocations, we will try up to some point (at least 1<<order reclaimed
    pages), rather than forever (which is the case for allocations <=
    PAGE_ALLOC_COSTLY_ORDER).
    
    This change improves the /proc/sys/vm/nr_hugepages interface with a
    follow-on patch that makes pool allocations use __GFP_REPEAT. Rather
    than administrators repeatedly echo'ing a particular value into the
    sysctl, and forcing reclaim into action manually, this change allows for
    the sysctl to attempt a reasonable effort itself. Similarly, dynamic
    pool growth should be more successful under load, as lumpy reclaim can
    try to free up pages, rather than failing right away.
    
    Choosing to reclaim only up to the order of the requested allocation
    strikes a balance between not failing hugepage allocations and returning
    to the caller when it's unlikely to every succeed. Because of lumpy
    reclaim, if we have freed the order requested, hopefully it has been in
    big chunks and those chunks will allow our allocation to succeed. If
    that isn't the case after freeing up the current order, I don't think it
    is likely to succeed in the future, although it is possible given a
    particular fragmentation pattern.
    
    Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com>
    Cc: Andy Whitcroft <apw@shadowen.org>
    Tested-by: Mel Gorman <mel@csn.ul.ie>
    Cc: Dave Hansen <haveblue@us.ibm.com>
    Cc: Christoph Lameter <clameter@sgi.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit ab857d09386661145924c9403792234aeca4bdff
Author: Nishanth Aravamudan <nacc@us.ibm.com>
Date:   Tue Apr 29 00:58:23 2008 -0700

    mm: fix misleading __GFP_REPEAT related comments
    
    The definition and use of __GFP_REPEAT, __GFP_NOFAIL and __GFP_NORETRY in the
    core VM have somewhat differing comments as to their actual semantics.
    Annoyingly, the flags definition has inline and header comments, which might
    be interpreted as not being equivalent.  Just add references to the header
    comments in the inline ones so they don't go out of sync in the future.  In
    their use in __alloc_pages() clarify that the current implementation treats
    low-order allocations and __GFP_REPEAT allocations as distinct cases.
    
    To clarify, the flags' semantics are:
    
    __GFP_NORETRY means try no harder than one run through __alloc_pages
    
    __GFP_REPEAT means __GFP_NOFAIL
    
    __GFP_NOFAIL means repeat forever
    
    order <= PAGE_ALLOC_COSTLY_ORDER means __GFP_NOFAIL
    
    Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com>
    Acked-by: Mel Gorman <mel@csn.ul.ie>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 86051ca5eaf5e560113ec7673462804c54284456
Author: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Date:   Tue Apr 29 00:58:21 2008 -0700

    mm: fix usemap initialization
    
    usemap must be initialized only when pfn is within zone.  If not, it corrupts
    memory.
    
    And this patch also reduces the number of calls to set_pageblock_migratetype()
    from
    	(pfn & (pageblock_nr_pages -1)
    to
    	!(pfn & (pageblock_nr_pages-1)
    it should be called once per pageblock.
    
    Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
    Acked-by: Mel Gorman <mel@csn.ul.ie>
    Cc: Hugh Dickins <hugh@veritas.com>
    Cc: Shi Weihua <shiwh@cn.fujitsu.com>
    Cc: Balbir Singh <balbir@in.ibm.com>
    Cc: Pavel Emelyanov <xemul@openvz.org>
    Cc: <stable@kernel.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit ac9fafa1243640349aa481adf473db283a695766
Author: Alan D. Brunelle <Alan.Brunelle@hp.com>
Date:   Tue Apr 29 14:44:19 2008 +0200

    block: Skip I/O merges when disabled
    
    The block I/O + elevator + I/O scheduler code spend a lot of time trying
    to merge I/Os -- rightfully so under "normal" circumstances. However,
    if one were to know that the incoming I/O stream was /very/ random in
    nature, the cycles are wasted.
    
    This patch adds a per-request_queue tunable that (when set) disables
    merge attempts (beyond the simple one-hit cache check), thus freeing up
    a non-trivial amount of CPU cycles.
    
    Signed-off-by: Alan D. Brunelle <alan.brunelle@hp.com>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit d7e3c3249ef23b4617393c69fe464765b4ff1645
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Tue Apr 29 09:54:39 2008 +0200

    block: add large command support
    
    This patch changes rq->cmd from the static array to a pointer to
    support large commands.
    
    We rarely handle large commands. So for optimization, a struct request
    still has a static array for a command. rq_init sets rq->cmd pointer
    to the static array.
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Cc: Jens Axboe <jens.axboe@oracle.com>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit d34c87e4ba3d1857f80a65179e81a18705a31656
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Tue Apr 29 14:37:52 2008 +0200

    block: replace sizeof(rq->cmd) with BLK_MAX_CDB
    
    This is a preparation for changing rq->cmd from the static array to a
    pointer.
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Cc: Boaz Harrosh <bharrosh@panasas.com>
    Cc: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
    Cc: Jens Axboe <jens.axboe@oracle.com>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit e7b241a7715d2a0885f779f5baa63711d71b1d75
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Tue Apr 29 09:54:38 2008 +0200

    ide: use blk_rq_init() to initialize the request
    
    This converts ide to use blk_rq_init to initialize the request.
    
    This is a preparation for large command support, which needs to
    initialize the request in a proper way (that is, just doing a memset()
    will not work).
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Cc: Jens Axboe <jens.axboe@oracle.com>
    Cc: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 4f54eec8311c3325888c29ce8e4496daf4dbe624
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Tue Apr 29 09:54:37 2008 +0200

    block: use blk_rq_init() to initialize the request
    
    Any path needs to call it to initialize the request.
    
    This is a preparation for large command support, which needs to
    initialize the request in a proper way (that is, just doing a memset()
    will not work).
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Cc: Jens Axboe <jens.axboe@oracle.com>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 2a4aa30c5f967eb6ae874c67fa6fceeee84815f9
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Tue Apr 29 09:54:36 2008 +0200

    block: rename and export rq_init()
    
    This rename rq_init() blk_rq_init() and export it. Any path that hands
    the request to the block layer needs to call it to initialize the
    request.
    
    This is a preparation for large command support, which needs to
    initialize the request in a proper way (that is, just doing a memset()
    will not work).
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Cc: Jens Axboe <jens.axboe@oracle.com>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 992b5bceee447a32ef2d617730ae0d03c063eedd
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Tue Apr 29 09:54:36 2008 +0200

    block: no need to initialize rq->cmd with blk_get_request
    
    blk_get_request initializes rq->cmd (rq_init does) so the users don't
    need to do that.
    
    The purpose of this patch is to remove sizeof(rq->cmd) and &rq->cmd,
    as a preparation for large command support, which changes rq->cmd from
    the static array to a pointer. sizeof(rq->cmd) will not make sense and
    &rq->cmd won't work.
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Cc: James Bottomley <James.Bottomley@HansenPartnership.com>
    Cc: Alasdair G Kergon <agk@redhat.com>
    Cc: Jens Axboe <jens.axboe@oracle.com>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 4917fa292558593d36b2880977ea206f7727dbe5
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Tue Apr 29 09:54:35 2008 +0200

    block: no need to initialize rq->cmd in prepare_flush_fn hook
    
    The block layer initializes rq->cmd (queue_flush calls rq_init) so
    prepare_flush_fn hooks don't need to do that.
    
    The purpose of this patch is to remove sizeof(rq->cmd), as a
    preparation for large command support, which changes rq->cmd from the
    static array to a pointer. sizeof(rq->cmd) will not make sense.
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Cc: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
    Cc: James Bottomley <James.Bottomley@HansenPartnership.com>
    Cc: Jens Axboe <jens.axboe@oracle.com>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 6f6a036e6e061563efecb61505fc4cc3ca415f80
Author: Adrian Bunk <bunk@kernel.org>
Date:   Tue Apr 29 09:49:06 2008 +0200

    block/blk-barrier.c:blk_ordered_cur_seq() mustn't be inline
    
    This patch fixes the following build error with UML and gcc 4.3:
    
    <--  snip  -->
    
    ...
      CC      block/blk-barrier.o
    /home/bunk/linux/kernel-2.6/git/linux-2.6/block/blk-barrier.c: In function ‘blk_do_ordered’:
    /home/bunk/linux/kernel-2.6/git/linux-2.6/block/blk-barrier.c:57: sorry, unimplemented: inlining failed in call to ‘blk_ordered_cur_seq’: function body not available
    /home/bunk/linux/kernel-2.6/git/linux-2.6/block/blk-barrier.c:252: sorry, unimplemented: called from here
    /home/bunk/linux/kernel-2.6/git/linux-2.6/block/blk-barrier.c:57: sorry, unimplemented: inlining failed in call to ‘blk_ordered_cur_seq’: function body not available
    /home/bunk/linux/kernel-2.6/git/linux-2.6/block/blk-barrier.c:253: sorry, unimplemented: called from here
    make[2]: *** [block/blk-barrier.o] Error 1
    
    <--  snip  -->
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 72ed0bf60ade8d2cc1f58276cb16add0af2c3e25
Author: Adrian Bunk <bunk@kernel.org>
Date:   Tue Apr 29 09:49:05 2008 +0200

    block/elevator.c:elv_rq_merge_ok() mustn't be inline
    
    This patch fixes the following build error with UML and gcc 4.3:
    
    <--  snip  -->
    
    ...
      CC      block/elevator.o
    /home/bunk/linux/kernel-2.6/git/linux-2.6/block/elevator.c: In function ‘elv_merge’:
    /home/bunk/linux/kernel-2.6/git/linux-2.6/block/elevator.c:73: sorry, unimplemented: inlining failed in call to ‘elv_rq_merge_ok’: function body not available
    /home/bunk/linux/kernel-2.6/git/linux-2.6/block/elevator.c:103: sorry, unimplemented: called from here
    /home/bunk/linux/kernel-2.6/git/linux-2.6/block/elevator.c:73: sorry, unimplemented: inlining failed in call to ‘elv_rq_merge_ok’: function body not available
    /home/bunk/linux/kernel-2.6/git/linux-2.6/block/elevator.c:495: sorry, unimplemented: called from here
    make[2]: *** [block/elevator.o] Error 1
    make[1]: *** [block] Error 2
    
    <--  snip  -->
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 75ad23bc0fcb4f992a5d06982bf0857ab1738e9e
Author: Nick Piggin <npiggin@suse.de>
Date:   Tue Apr 29 14:48:33 2008 +0200

    block: make queue flags non-atomic
    
    We can save some atomic ops in the IO path, if we clearly define
    the rules of how to modify the queue flags.
    
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit e90955c26d8af318658c45caadb1d330ac6a506c
Author: Jesse Barnes <jbarnes@virtuousgeek.org>
Date:   Mon Apr 21 14:14:44 2008 -0700

    x86: fix PCI MSI breaks when booting with nosmp
    
    set up sane APIC state even in the nosmp case.
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 9752082560b440e6a45624569d26802e20d1b8b4
Author: Hugh Dickins <hugh@veritas.com>
Date:   Sun Apr 27 00:39:36 2008 +0100

    x86: vget_cycles() __always_inline
    
    Mark vget_cycles() as __always_inline, so gcc is never tempted to make
    the vsyscall vread_tsc() dive into kernel text, with resulting SIGSEGV.
    
    This was a self-inflicted wound: I've not seen that happen with unhacked
    sources; but for debug reasons I'd changed my x86/Makefile to compile
    no-unit-at-a-time, and that in conjunction with OPTIMIZE_INLINING=y
    ended up with vget_cycles() in kernel text.  Perhaps it can happen
    in other ways: safer to use __always_inline.
    
    Signed-off-by: Hugh Dickins <hugh@veritas.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 4c0587e6e42c5b679234d3dffda8a888dc0ff9c1
Author: Ian Campbell <ijc@hellion.org.uk>
Date:   Sun Apr 27 12:21:11 2008 +0100

    x86: add more boot protocol documentation
    
    Signed-off-by: Ian Campbell <ijc@hellion.org.uk>
    Cc: Rusty Russell <rusty@rustcorp.com.au>
    Cc: Jeremy Fitzhardinge <jeremy@goop.org>
    Acked-by: H. Peter Anvin <hpa@zytor.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 781fe2ebc0f44b32418d203ac023a541afdd042f
Author: Ingo Molnar <mingo@elte.hu>
Date:   Sat Apr 26 23:14:36 2008 +0200

    bootprotocol: cleanup
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 8008abbd87644c84f93a7a86fec88f1e14031901
Author: Alexander van Heukelum <heukelum@mailshack.com>
Date:   Wed Apr 16 18:45:35 2008 +0200

    x86: fix warning in "x86: clean up vSMP detection"
    
    The function detect_vsmp_box is a void function in the PCI case.
    Change the !PCI stub to void too.
    
    Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit e686d34156ef0e56b2ebec505b809018bc0dc73b
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Sat Apr 26 21:00:17 2008 -0700

    x86: !x & y typo in mtrr code
    
    As written, this can never be true.
    
    Spotted by the Sparse checker.
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 6c39103ce5192bdb2195f3daab7323dfa44fb52e
Author: Zhang Wei <wei.zhang@freescale.com>
Date:   Fri Apr 18 13:33:48 2008 -0700

    [RAPIDIO] Change RapidIO doorbell source and target ID field to 16-bit
    
    Change RapidIO doorbell source and target ID field to 16-bit for
    support large system size, which max rio devid is 65535.
    
    Signed-off-by: Zhang Wei <wei.zhang@freescale.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 7f620df839661b37ee679402ced7e32da6aa5446
Author: Zhang Wei <wei.zhang@freescale.com>
Date:   Fri Apr 18 13:33:44 2008 -0700

    [RAPIDIO] Add RapidIO connection info print out and re-training for broken connections
    
    Signed-off-by: Zhang Wei <wei.zhang@freescale.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 61b269179df582bb363f871e88f732fe8af62a5e
Author: Zhang Wei <wei.zhang@freescale.com>
Date:   Fri Apr 18 13:33:44 2008 -0700

    [RAPIDIO] Add serial RapidIO controller support, which includes MPC8548, MPC8641
    
    Signed-off-by: Zhang Wei <wei.zhang@freescale.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 182e143beeb3529208f805f1ac543606c1e2cc8c
Author: Zhang Wei <wei.zhang@freescale.com>
Date:   Fri Apr 18 13:33:43 2008 -0700

    [RAPIDIO] Add RapidIO node probing into MPC86xx_HPCN board id table
    
    Signed-off-by: Zhang Wei <wei.zhang@freescale.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 56fde1ff69b7f202171391b2d040a93e1d78b636
Author: Zhang Wei <wei.zhang@freescale.com>
Date:   Fri Apr 18 13:33:42 2008 -0700

    [RAPIDIO] Add RapidIO node into MPC8641HPCN dts file
    
    This adds properties describing the RapidIO controller to the
    device-tree source for the MPC8641HPCN board.
    
    Signed-off-by: Zhang Wei <wei.zhang@freescale.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit e042323607f5c14844b1c59aebbca8d1251c7d89
Author: Zhang Wei <wei.zhang@freescale.com>
Date:   Fri Apr 18 13:33:42 2008 -0700

    [RAPIDIO] Auto-probe the RapidIO system size
    
    The RapidIO system size will auto probe in RIO setup.  The route table
    and rionet_active in rionet.c are changed to be allocated dynamically
    according to the size of the system.
    
    Signed-off-by: Zhang Wei <wei.zhang@freescale.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit cc2bb6968a2c842149d285d77cb35200d2d37b15
Author: Zhang Wei <wei.zhang@freescale.com>
Date:   Fri Apr 18 13:33:41 2008 -0700

    [RAPIDIO] Add OF-tree support to RapidIO controller driver
    
    This initializes the RapidIO controller driver using addresses and
    interrupt numbers obtained from the firmware device tree, rather than
    using hardcoded constants.
    
    Signed-off-by: Zhang Wei <wei.zhang@freescale.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit ad1e9380b17addf112f89ce5a57d4d0bee129b7a
Author: Zhang Wei <wei.zhang@freescale.com>
Date:   Fri Apr 18 13:33:41 2008 -0700

    [RAPIDIO] Add RapidIO multi mport support
    
    The original RapidIO driver suppose there is only one mpc85xx RIO controller
    in system.  So, some data structures are defined as mpc85xx_rio global, such
    as 'regs_win', 'dbell_ring', 'msg_tx_ring'.  Now, I changed them to mport's
    private members.  And you can define multi RIO OF-nodes in dts file for multi
    RapidIO controller in one processor, such as PCI/PCI-Ex host controllers in
    Freescale's silicon.  And the mport operation function declaration should be
    changed to know which RapidIO controller is target.
    
    Signed-off-by: Zhang Wei <wei.zhang@freescale.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 5a7b60ed8892756b137496b629f2e7c689fe6d8d
Author: Zhang Wei <wei.zhang@freescale.com>
Date:   Fri Apr 18 13:33:40 2008 -0700

    [RAPIDIO] Move include/asm-ppc/rio.h to asm-powerpc
    
    Signed-off-by: Zhang Wei <wei.zhang@freescale.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit f1f389d558d3884be565f152e9dd756e57b23d50
Author: Zhang Wei <wei.zhang@freescale.com>
Date:   Fri Apr 18 13:33:39 2008 -0700

    [RAPIDIO] Add RapidIO option to kernel configuration
    
    Signed-off-by: Zhang Wei <wei.zhang@freescale.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit d02443a6f89dbd7ff868db30ad18f90bb633f716
Author: Zhang Wei <wei.zhang@freescale.com>
Date:   Fri Apr 18 13:33:38 2008 -0700

    [RAPIDIO] Change RIO function mpc85xx_ to fsl_
    
    The driver is suitable for the Freescale MPC8641 processor as well as
    85xx processors, so this changes the mpc85xx prefix to fsl.
    
    Signed-off-by: Zhang Wei <wei.zhang@freescale.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 68154e90c9d1492d570671ae181d9a8f8530da55
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Fri Apr 25 12:47:50 2008 +0200

    block: add dma alignment and padding support to blk_rq_map_kern
    
    This patch adds bio_copy_kern similar to
    bio_copy_user. blk_rq_map_kern uses bio_copy_kern instead of
    bio_map_kern if necessary.
    
    bio_copy_kern uses temporary pages and the bi_end_io callback frees
    these pages. bio_copy_kern saves the original kernel buffer at
    bio->bi_private it doesn't use something like struct bio_map_data to
    store the information about the caller.
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Cc: Tejun Heo <htejun@gmail.com>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 657e93be356f51888f56a58d2b374caefbf2fe86
Author: Adrian Bunk <bunk@kernel.org>
Date:   Fri Apr 25 12:46:58 2008 +0200

    unexport blk_max_pfn
    
    blk_max_pfn can now be unexported.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 31e103c595c0fa0d23eea5a4168362fba4c5ba62
Author: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
Date:   Fri Apr 25 12:46:20 2008 +0200

    ps3disk: Remove superfluous cast
    
    As ps3disk is a ppc64-only driver, sector_t equals to unsigned long, and the
    cast is not needed.
    
    Reuse in another (possibly 32-bit) driver is protected by the safety net called
    `compiler warning' (with the cast, it may silently truncate to 32-bit).
    If sector_t ever changes, we will get a compiler warning as well (with the
    cast, we won't).
    
    Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
    Acked-by: Christoph Hellwig <hch@lst.de>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 1afb20f30151dd4160877c827f5b7203f98627fb
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Fri Apr 25 12:26:28 2008 +0200

    block: make rq_init() do a full memset()
    
    This requires moving rq_init() from get_request() to blk_alloc_request().
    The upside is that we can now require an rq_init() from any path that
    wishes to hand the request to the block layer.
    
    rq_init() will be exported for the code that uses struct request
    without blk_get_request.
    
    This is a preparation for large command support, which needs to
    initialize struct request in a proper way (that is, just doing a
    memset() will not work).
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit c3270e577c18b3d0e984c3371493205a4807db9d
Author: Tom Zanussi <zanussi@comcast.ne>
Date:   Thu Apr 24 12:52:20 2008 +0200

    relay: fix splice problem
    
    Splice isn't always incrementing the ppos correctly, which broke
    relay splice.
    
    Signed-off-by: Tom Zanussi <zanussi@comcast.net>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 65c0d4e54ae4b81d8c8bb685169e48306656bb5c
Author: Sonic Zhang <sonic.zhang@analog.com>
Date:   Fri Apr 25 17:19:25 2008 +0800

    Fix bug - Implement bfin ata interrupt handler to avoid "irq 68 nobody cared" (v2)
    
    Return IRQ_HANDLED when bfin ata device is busy.
    http://blackfin.uclinux.org/gf/project/uclinux-dist/tracker/?action=TrackerItemEdit&tracker_item_id=3513
    
    v1-v2:
     - fold api breakage fixing patch together.
     - mark 'static', not 'inline'.
    
    Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 7368f91926a2870a8c3f9546d86535ce71ae0757
Author: Mark Lord <liml@rtr.ca>
Date:   Fri Apr 25 11:24:24 2008 -0400

    sata_mv: Improve naming of main_irq cause/mask identifiers
    
    Tidy up naming of things associated with the PCI / SOC chip
    "main irq cause/mask" registers, as inspired by Jeff.
    
    Signed-off-by: Mark Lord <mlord@pobox.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 87340e98345155631f7a1a4d8d66cf0ab286cb1b
Author: Tejun Heo <htejun@gmail.com>
Date:   Mon Apr 28 17:48:51 2008 +0900

    libata-scsi: improve rbuf handling for simulated commands
    
    Buffer length handling in simulated commands is error-prone and full
    of bugs.  There are a number of places where necessary length checks
    are missing and if the output buffer is passed in as sglist, nothing
    works.
    
    This patch adds a static buffer ata_scsi_rbuf which is sufficiently
    large to handle the larges output from simulated commands (4k
    currently), let all simulte functions write to the buffer and removes
    all length checks as we know that there always is enough buffer space.
    Copying in (for ATAPI inquiry fix up) and out are handled by
    sg_copy_to/from_buffer() behind ata_scsi_rbuf_get/put() interface
    which handles sglist properly.
    
    This patch is inspired from buffer length check fix patch from Petr
    Vandrovec.
    
    Updated to use sg_copy_to/from_buffer() as suggested by FUJITA
    Tomonori.
    
    Signed-off-by: Tejun Heo <htejun@gmail.com>
    Cc: Petr Vandrovec <petr@vmware.com>
    Cc: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit f0761be344f9b1cc4284b1d945933cd983c233a4
Author: Tejun Heo <htejun@gmail.com>
Date:   Mon Apr 28 17:16:52 2008 +0900

    libata-scsi: clean up inquiry / mode sense related functions
    
    * make ata_scsiop_*() static
    * make ata_scsi_set_sense() static and move it above its users
    * make ata_scsi_rbuf_fill() static
    * kill unused ata_scsi_badcmd()
    
    Signed-off-by: Tejun Heo <htejun@gmail.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 3dd654bfdf8905d0acb6f6231b5e736d2b0d4bc6
Author: Ralf Baechle <ralf@linux-mips.org>
Date:   Mon Apr 28 12:41:36 2008 +0100

    [MIPS] ATA: Rename routerboard 500 to 532
    
    The platform is actually named routerboard 532 so let's call it this.  This
    patch only rename files, Kconfig and C symbols; no functional changes.
    
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 9d88a2eb6e05c07aa0d484b8fa1372722fa921d0
Author: Badari Pulavarty <pbadari@us.ibm.com>
Date:   Fri Apr 18 13:33:53 2008 -0700

    [POWERPC] Provide walk_memory_resource() for powerpc
    
    Provide walk_memory_resource() for 64-bit powerpc.  PowerPC maintains
    logical memory region mapping in the lmb.memory structure.  Walk
    through these structures and do the callbacks for the contiguous
    chunks.
    
    Signed-off-by: Badari Pulavarty <pbadari@us.ibm.com>
    Cc: Yasunori Goto <y-goto@jp.fujitsu.com>
    Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 98d5c21c812e4e3b795f5bd912f407ed7c5e4e38
Author: Badari Pulavarty <pbadari@us.ibm.com>
Date:   Fri Apr 18 13:33:52 2008 -0700

    [POWERPC] Update lmb data structures for hotplug memory add/remove
    
    The powerpc kernel maintains information about logical memory blocks
    in the lmb.memory structure, which is initialized and updated at boot
    time, but not when memory is added or removed while the kernel is
    running.
    
    This adds a hotplug memory notifier which updates lmb.memory when
    memory is added or removed.  This information is useful for eHEA
    driver to find out the memory layout and holes.
    
    NOTE: No special locking is needed for lmb_add() and lmb_remove().
    Calls to these are serialized by caller. (pSeries_reconfig_chain).
    
    Signed-off-by: Badari Pulavarty <pbadari@us.ibm.com>
    Cc: Yasunori Goto <y-goto@jp.fujitsu.com>
    Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Cc: "David S. Miller" <davem@davemloft.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 57b539269e9eef4dedc533d83c94877bc6b4d44d
Author: Badari Pulavarty <pbadari@us.ibm.com>
Date:   Fri Apr 18 13:33:50 2008 -0700

    [POWERPC] Hotplug memory remove notifications for powerpc
    
    Hotplug memory remove notifier for 64-bit powerpc.  This gets invoked
    by writing to /proc/ppc64/ofdt the string "remove_node " followed by
    the firmware device tree pathname of the node that needs to be removed.
    
    In response, this adjusts the sections and removes sysfs entries by
    calling __remove_pages().  Then it calls arch-specific code to get rid
    of the hardware MMU mappings for the section of memory.
    
    Signed-off-by: Badari Pulavarty <pbadari@us.ibm.com>
    Reviewed-by: Michael Ellerman <michael@ellerman.id.au>
    Cc: Yasunori Goto <y-goto@jp.fujitsu.com>
    Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 80ff974dba8cc432ab81676fc09d3c357cb11276
Author: Étienne Bersac <bersace@gmail.com>
Date:   Tue Apr 29 15:39:55 2008 +1000

    [POWERPC] windfarm: Add PowerMac 12,1 support
    
    This implements a new driver named windfarm_pm121, which drives the
    fans on PowerMac 12,1 machines : iMac G5 iSight (rev C) 17" and
    20".  It's based on the windfarm_pm81 driver from Benjamin
    Herrenschmidt.
    
    This includes fixes from David Woodhouse correcting the names of some
    of the sensors.
    
    Signed-off-by: Étienne Bersac <bersace@gmail.com>
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>
    Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 21e38dfee53a2159d14a24a3d2277ae757599efa
Author: Tony Breeds <tony@bakeyournoodle.com>
Date:   Tue Apr 29 11:42:32 2008 +1000

    [POWERPC] Fix building of pmac32 when CONFIG_NVRAM=m
    
    Kamalesh Babulal (kamalesh@linux.vnet.ibm.com) reports that CONFIG_NVRAM=m
    is valid in terms of Kconfig but fails to build with:
      Building modules, stage 2.
      MODPOST 1401 modules
    ERROR: "pmac_newworld" [arch/powerpc/platforms/powermac/nvram.ko] undefined!
    ERROR: "__alloc_bootmem" [arch/powerpc/platforms/powermac/nvram.ko] undefined!
    make[1]: *** [__modpost] Error
    
    The arch/powerpc/platforms/powermac/nvram.c code really needs to be
    builtin, but as its compilation is dependent on a generic Kconfig
    symbol we force nvram.c to be builtin if CONFIG_NVRAM is 'y' or 'm'.
    
    Signed-off-by: Tony Breeds <tony@bakeyournoodle.com>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 85218827cc4ca900867807f19345418164ffc108
Author: Kumar Gala <galak@kernel.crashing.org>
Date:   Mon Apr 28 16:21:22 2008 +1000

    [POWERPC] Add IRQSTACKS support on ppc32
    
    This makes it possible to use separate stacks for hard and soft IRQs
    on 32-bit powerpc as well as on 64-bit.  The code for 32-bit is just
    the 32-bit analog of the 64-bit code.
    
    * Added allocation and initialization of the irq stacks.  We limit the
      stacks to be in lowmem for ppc32.
    * Implemented ppc32 versions of call_do_softirq() and call_handle_irq()
      to switch the stack pointers
    * Reworked how we do stack overflow detection.  We now keep around the
      limit of the stack in the thread_struct and compare against the limit
      to see if we've overflowed.  We can now use this on ppc64 if desired.
    
    [ paulus@samba.org: Fixed bug on 6xx where we need to reload r9 with the
      thread_info pointer. ]
    
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit dd18434ff0b7d9b9ad3d596985fc84b329d2f9a8
Author: Paul Mackerras <paulus@samba.org>
Date:   Mon Apr 28 14:44:08 2008 +1000

    [POWERPC] Use __always_inline for xchg* and cmpxchg*
    
    This changes the definitions of the xchg and cmpxchg families of
    functions in include/asm-powerpc/system.h to be marked __always_inline
    rather than __inline__.  The reason for doing this is that we rely on
    the compiler inlining them in order to eliminate the references to
    __xchg_called_with_bad_pointer and __cmpxchg_called_with_bad_pointer,
    which are deliberately left undefined.  Thus this change will enable
    us to make the inline keyword be just a hint rather than a directive.
    
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 745a14cc264b1832c638e41812e0cb04328b2db1
Author: Paul Mackerras <paulus@samba.org>
Date:   Mon Apr 28 13:52:31 2008 +1000

    [POWERPC] Add fast little-endian switch system call
    
    This adds a system call on 64-bit platforms for switching between
    little-endian and big-endian modes that is much faster than doing a
    prctl call.  This system call is handled as a special case right at
    the start of the system call entry code, and because it is a special
    case, it uses a system call number which is out of the range of
    normal system calls, namely 0x1ebe.
    
    Measurements with lmbench on a 4.2GHz POWER6 showed no measurable
    change in the speed of normal system calls with this patch.
    
    Switching endianness with this new system call takes around 60ns on a
    4.2GHz POWER6, compared with around 300ns to switch endian mode with a
    prctl.  This can provide a significant performance advantage for
    emulators for little-endian architectures that want to switch between
    big-endian and little-endian mode frequently, e.g. because they are
    generating instructions sequences on the fly and they want to run
    those sequences in little-endian mode.
    
    The other thing about this system call is that it doesn't clobber as
    many registers as a normal system call.  It only clobbers r12.
    
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit a01e035ebb552223c03f2d9138ffc73f2d4d3965
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Mon Apr 28 16:50:04 2008 -0700

    drivers: fix integer as NULL pointer warnings
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit a6a3a17b7fdaf824e6d73e8e4a94c9d149302f74
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Mon Apr 28 16:50:03 2008 -0700

    media: fix integer as NULL pointer warnings
    
    drivers/media/video/v4l2-common.c:719:16: warning: Using plain integer as NULL pointer
    drivers/media/video/au0828/au0828-dvb.c:122:19: warning: Using plain integer as NULL pointer
    drivers/media/video/ivtv/ivtv-yuv.c:1101:22: warning: Using plain integer as NULL pointer
    drivers/media/video/ivtv/ivtv-yuv.c:1102:23: warning: Using plain integer as NULL pointer
    drivers/media/video/pvrusb2/pvrusb2-audio.c:78:39: warning: Using plain integer as NULL pointer
    drivers/media/video/pvrusb2/pvrusb2-video-v4l.c:84:39: warning: Using plain integer as NULL pointer
    drivers/media/video/pvrusb2/pvrusb2-v4l2.c:1264:9: warning: Using plain integer as NULL pointer
    drivers/media/video/pvrusb2/pvrusb2-context.c:197:28: warning: Using plain integer as NULL pointer
    drivers/media/video/pvrusb2/pvrusb2-cx2584x-v4l.c:126:39: warning: Using plain integer as NULL pointer
    drivers/media/video/pvrusb2/pvrusb2-dvb.c:133:32: warning: Using plain integer as NULL pointer
    drivers/media/video/pvrusb2/pvrusb2-dvb.c:145:31: warning: Using plain integer as NULL pointer
    drivers/media/video/pvrusb2/pvrusb2-dvb.c:177:55: warning: Using plain integer as NULL pointer
    drivers/media/video/videobuf-core.c:100:9: warning: Using plain integer as NULL pointer
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 172c122df5186e7cbd413d61757ff90267331002
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Mon Apr 28 16:50:03 2008 -0700

    scsi: fix integer as NULL pointer warnings
    
    drivers/scsi/aic7xxx/aic7770_osm.c:53:58: warning: Using plain integer as NULL pointer
    drivers/scsi/aic7xxx/aic7xxx_osm_pci.c:355:47: warning: Using plain integer as NULL pointer
    drivers/scsi/aic7xxx/aic7xxx_osm_pci.c:372:55: warning: Using plain integer as NULL pointer
    drivers/scsi/aha152x.c:997:28: warning: Using plain integer as NULL pointer
    drivers/scsi/aha152x.c:1003:28: warning: Using plain integer as NULL pointer
    drivers/scsi/aha152x.c:1165:46: warning: Using plain integer as NULL pointer
    drivers/scsi/fdomain.c:1446:40: warning: Using plain integer as NULL pointer
    drivers/scsi/sym53c8xx_2/sym_hipd.c:1650:51: warning: Using plain integer as NULL pointer
    drivers/scsi/sym53c8xx_2/sym_hipd.c:3171:42: warning: Using plain integer as NULL pointer
    drivers/scsi/sym53c8xx_2/sym_hipd.c:5732:52: warning: Using plain integer as NULL pointer
    drivers/scsi/ncr53c8xx.c:8189:31: warning: Using plain integer as NULL pointer
    drivers/scsi/ncr53c8xx.c:8225:34: warning: Using plain integer as NULL pointer
    drivers/scsi/dpt_i2o.c:156:32: warning: Using plain integer as NULL pointer
    drivers/scsi/ultrastor.c:954:42: warning: Using plain integer as NULL pointer
    drivers/scsi/ultrastor.c:1104:18: warning: Using plain integer as NULL pointer
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 8ab68ab420d5fc084b8cdd76a72df72c5e1cdb5d
Merge: f05c463... 7b25543...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Mon Apr 28 17:30:26 2008 -0700

    Merge git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6
    
    * git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6: (35 commits)
      siimage: coding style cleanup (take 2)
      ide-cd: clean up cdrom_analyze_sense_data()
      ide-cd: fix test unsigned var < 0
      ide: add TSSTcorp CDDVDW SH-S202H to ivb_list[]
      piix: add Asus Eee 701 controller to short cable list
      ARM: always select HAVE_IDE
      remove the broken ETRAX_IDE driver
      ide: remove ->dma_prdtable field from ide_hwif_t
      ide: remove ->dma_vendor{1,3} fields from ide_hwif_t
      scc_pata: add ->dma_host_set and ->dma_start methods
      ide: skip "VLB sync" if host uses MMIO
      ide: add ide_pad_transfer() helper
      ide: remove ->INW and ->OUTW methods
      ide: use IDE I/O helpers directly in ide_tf_{load,read}()
      ns87415: add ->tf_read method
      scc_pata: add ->tf_{load,read} methods
      ide-h8300: add ->tf_{load,read} methods
      ide-cris: add ->tf_{load,read} methods
      ide: add ->tf_load and ->tf_read methods
      ide: move ide_tf_{load,read} to ide-iops.c
      ...

commit f05c463be51898e745c4aa8245b05e25d73fa975
Merge: 8da5630... 5a1aa8a...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Mon Apr 28 17:29:43 2008 -0700

    Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild
    
    * git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild:
      kconfig: add named choice group
      kconfig: fix choice dependency check
      kconifg: 'select' considered less evil
      dontdiff: ignore timeconst.h
      dontdiff: add modules.order
      kbuild: fix unportability in gen_initramfs_list.sh
      kbuild: fix help output to show correct arch
      kbuild: show defconfig subdirs in make help
      kconfig: reversed borderlines in inputbox

commit 8da56309f04d76a474791fd27b33ddd52062bcd6
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Mon Apr 28 14:13:20 2008 -0700

    drivers: atm, char fix integer as NULL pointer warnings
    
    drivers/atm/nicstar.c:418:25: warning: Using plain integer as NULL pointer
    drivers/char/drm/r128_cce.c:820:25: warning: Using plain integer as NULL pointer
    drivers/char/tty_io.c:1183:10: warning: Using plain integer as NULL pointer
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 7b8ee84d8926e6c6ec584548d23a12f1410b4db7
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Mon Apr 28 14:13:19 2008 -0700

    mm: fix integer as NULL pointer warnings
    
    mm/hugetlb.c:207:11: warning: Using plain integer as NULL pointer
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit b331d259b1147f82d692f3b866e036017cbde8fe
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Mon Apr 28 14:13:19 2008 -0700

    kernel: fix integer as NULL pointer warnings
    
    kernel/cpuset.c:1268:52: warning: Using plain integer as NULL pointer
    kernel/pid_namespace.c:95:24: warning: Using plain integer as NULL pointer
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Reviewed-by: Paul Jackson <pj@sgi.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit d613c3e2d841889f32b1e74f251a6a6bcd9642cf
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Mon Apr 28 14:13:14 2008 -0700

    init: fix integer as NULL pointer warnings
    
    init/do_mounts_rd.c:215:13: warning: Using plain integer as NULL pointer
    init/do_mounts_md.c:136:45: warning: Using plain integer as NULL pointer
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 7b255436df0543856faaae4704034fe83bc20717
Author: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Date:   Mon Apr 28 23:44:44 2008 +0200

    siimage: coding style cleanup (take 2)
    
    Fix 18 errors and several warnings given by checkpatch.pl:
    
    - use of C99 // comments;
    
    - trailing whitespace;
    
    - 'switch' and 'case' not at the same indentation level;
    
    - no space before the open parenthesis of the 'if' and 'switch' statements;
    
    - space between function name and open parenthesis (though I have introduced
      such warnins in some places since the code looks prettier with the spaces);
    
    - including <asm/io.h> instead of <linux/io.h>;
    
    - line over 80 characters.
    
    In addition to these changes, also do the following:
    
    - make the arrays in sil_set_pio_mode() 'static', and make the arrays in
      sil_set_dma_mode() 'static const';
    
    - change the string of the 'if' statements into the 'switch' statement in
      sil_pata_udma_filter();
    
    - drop the needless '==' operators from the 'if' statements where a condition
      is a mere bit test;
    
    - remove needless initializer for the 'tmp' variable in init_chipset_siimage();
    
    - beautify groups of the variable initializers and assignment operators;
    
    - add new line after variable definitions;
    
    - remove new line between the comment and the statements it refers to;
    
    - remove needless curly braces and parentheses;
    
    - fix typos, capitalize acronyms, etc. in the comments...
    
    Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit eee49298ddb17ff6646a82b843f151e6a7a10edd
Author: Roel Kluin <12o3l@tiscali.nl>
Date:   Mon Apr 28 23:44:43 2008 +0200

    ide-cd: clean up cdrom_analyze_sense_data()
    
    [bart: fix handling of bio_sectors(failed_command->bio) == 0]
    
    Signed-off-by: Roel Kluin <12o3l@tiscali.nl>
    Cc: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit a83ead23449759b14aa1f194576ac442e84d3efb
Author: Roel Kluin <12o3l@tiscali.nl>
Date:   Mon Apr 28 23:44:43 2008 +0200

    ide-cd: fix test unsigned var < 0
    
    valid is unsigned and cannot be below 0.
    
    Signed-off-by: Roel Kluin <12o3l@tiscali.nl>
    Cc: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 3ced5c49bd2d1f2c7f769e3a54385883de63a652
Author: Alexander Smal <avsmal@gmail.com>
Date:   Mon Apr 28 23:44:43 2008 +0200

    ide: add TSSTcorp CDDVDW SH-S202H to ivb_list[]
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 1fa5a40f27e832b7c31e93d6dc2952a41ed277f7
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Mon Apr 28 23:44:43 2008 +0200

    piix: add Asus Eee 701 controller to short cable list
    
    Based on ata_piix patch by Dan McGee.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 2064c946eaca641d28281264d01d0c8b977f1f20
Author: Adrian Bunk <bunk@kernel.org>
Date:   Mon Apr 28 23:44:43 2008 +0200

    ARM: always select HAVE_IDE
    
    It's plain wrong for PCMCIA to select HAVE_IDE that implies e.g. the
    availability of an asm/ide.h
    
    It turns out this was done for ARM, and we can simply always select
    HAVE_IDE on ARM instead of manually tracking which platforms might
    possible have an IDE controller directly or indirectly.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Cc: Russell King <rmk+lkml@arm.linux.org.uk>
    Cc: Sam Ravnborg <sam@ravnborg.org>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 3f31b874600bcee53bac6846f72fbee5c33c8805
Author: Adrian Bunk <bunk@kernel.org>
Date:   Mon Apr 28 23:44:42 2008 +0200

    remove the broken ETRAX_IDE driver
    
    ETRAX_IDE was marked as broken last year with the comment
    "it doesn't even compile currently".
    
    Remove it since it won't get fixed in the near future.
    
    On Mon, Apr 14, 2008 at 02:50:19PM +0200, Mikael Starvik wrote:
    > You can remove it for now and we will resubmit a new if/when we get around
    > to fix it.
    
    [bart: ported it over IDE tree]
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Cc: Mikael Starvik <mikael.starvik@axis.com>
    Cc: Jesper Nilsson <Jesper.Nilsson@axis.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 55224bc86a39409d55e47fd45573642ac709bb8f
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Mon Apr 28 23:44:42 2008 +0200

    ide: remove ->dma_prdtable field from ide_hwif_t
    
    * Use 'hwif->dma_base + {4,8}' instead of hwif->dma_prdtable in
      {ide,scc}_dma_setup().
    
    * Remove no longer needed ->dma_prdtable field from ide_hwif_t.
    
    While at it:
    
    * Use ATA_DMA_TABLE_OFS define.
    
    Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 41051a141dcc67f4c5011a2ab2b547e80b9ac509
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Mon Apr 28 23:44:42 2008 +0200

    ide: remove ->dma_vendor{1,3} fields from ide_hwif_t
    
    * Use 'hwif->dma_base + {1,3}' instead of hwif->dma_vendor{1,3} in
      pdc202xx_new host driver.
    
    * Remove no longer needed ->dma_vendor{1,3} fields from ide_hwif_t.
    
    Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 669185e98c242fa4dcd68cf11899412da1a70dd7
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Mon Apr 28 23:44:41 2008 +0200

    scc_pata: add ->dma_host_set and ->dma_start methods
    
    Add ->dma_host_set and ->dma_start methods (+ __scc_dma_end() helper)
    so scc_ide_{in,out}b() can be used directly.
    
    There should be no functional changes caused by this patch.
    
    Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 22cdd6cedc93653a95965191e65a30619234a640
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Mon Apr 28 23:44:41 2008 +0200

    ide: skip "VLB sync" if host uses MMIO
    
    * Skip "VLB sync" in ata_{in,out}put_data() if host uses MMIO.
    
    * Use I/O ops directly in ata_vlb_sync() an drop no longer needed
      'ide_drive_t *drive' argument.
    
    Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 9f87abe892f899f19df8d472f937ee955cd6264b
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Mon Apr 28 23:44:41 2008 +0200

    ide: add ide_pad_transfer() helper
    
    * Add ide_pad_transfer() helper (which uses ->{in,out}put_data methods
      internally so the transfer is also padded to drive+host requirements)
      and use it instead of ide_atapi_{write_zeros,discard_data}().
    
    * Remove no longer needed ide_atapi_{write_zeros,discard_data}().
    
    Cc: Borislav Petkov <petkovbb@gmail.com>
    Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 7c0daf2681f140dd9f39cd95966f471b5c904d8a
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Mon Apr 28 23:44:41 2008 +0200

    ide: remove ->INW and ->OUTW methods
    
    * Remove no longer used ->INW and ->OUTW methods.
    
    While at it:
    
    * scc_pata.c: scc_ide_{out,in}w() is called only in scc_tf_{load,read}()
      so inline it there.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit ca545c1e75cd017bfd9a9b6c4f81f9b82ba20947
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Mon Apr 28 23:44:41 2008 +0200

    ide: use IDE I/O helpers directly in ide_tf_{load,read}()
    
    There should be no functional changes caused by this patch.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit ea23b8ba0068df281988bfba605f107edb01bf7f
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Mon Apr 28 23:44:40 2008 +0200

    ns87415: add ->tf_read method
    
    Add ->tf_read method so out{b,w}(), in{b,w}() and superio_ide_inb()
    can be used directly.
    
    There should be no functional changes caused by this patch.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit db2432c40f4afbf5869d4885adbd023c581dbd0b
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Mon Apr 28 23:44:40 2008 +0200

    scc_pata: add ->tf_{load,read} methods
    
    Add ->tf_{load,read} methods so scc_ide_{outb,outw,inb,inw}()
    can be used directly.
    
    There should be no functional changes caused by this patch.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 92fcaaa85ec2004abc148b70b667812a42ae8272
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Mon Apr 28 23:44:40 2008 +0200

    ide-h8300: add ->tf_{load,read} methods
    
    Add ->tf_{load,read} methods so outb()/inb() and mm_outw()/mm_inw()
    can be used directly.
    
    There should be no functional changes caused by this patch.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 6dbceb8c8083634ed4f5006deac12f0a45e6a7bc
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Mon Apr 28 23:44:40 2008 +0200

    ide-cris: add ->tf_{load,read} methods
    
    Add ->tf_{load,read} methods so cris_ide_{outb,outw,inb,inw}()
    can be used directly.
    
    There should be no functional changes caused by this patch.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 94cd5b62ff9bb07ef065333eb97438f115a75890
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Mon Apr 28 23:44:40 2008 +0200

    ide: add ->tf_load and ->tf_read methods
    
    * Add ->tf_load and ->tf_read methods to ide_hwif_t and set the default
      methods in default_hwif_transport().
    
    * Use ->tf_{load,read} instead o calling ide_tf_{load,read}() directly.
    
    * Make ide_tf_{load,read}() static.
    
    There should be no functional changes caused by this patch.
    
    Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit d309e0bb8e5f29692f10790f3e966f05bbfc9355
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Mon Apr 28 23:44:39 2008 +0200

    ide: move ide_tf_{load,read} to ide-iops.c
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 089c5c7e0089c3461545be936bcd236cbf16b79a
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Mon Apr 28 23:44:39 2008 +0200

    ide: factor out debugging code from ide_tf_load()
    
    Factor out debugging code from ide_tf_load() to ide_tf_dump() helper
    and update ide_tf_load() users accordingly.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 1fc142589e58b20a67582974b8848595a2c7432e
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Mon Apr 28 23:44:39 2008 +0200

    ide: add ide_execute_pkt_cmd() helper
    
    Add ide_execute_pkt_cmd() helper for executing PACKET command,
    then convert ATAPI device drivers to use it.
    
    As a nice side-effect this fixes ide-{floppy,tape,scsi} w.r.t.
    ide_lock taking (ide-cd was OK).
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 3910dde6410e742f8bd3f516ee9b1a7114abbad0
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Mon Apr 28 23:44:39 2008 +0200

    ide-{floppy,tape,scsi}: 400ns delay is required after executing the command
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 32b3fe4fff0974d823a0c0d17d7b25690ecd5fc8
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Mon Apr 28 23:44:38 2008 +0200

    ide: always use ->OUTBSYNC method for executing commands
    
    Always use ->OUTBSYNC method for executing commands so the posting is done
    if needed (this affects only pmac and scc_pata host drivers at the moment).
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 24cc434acc2b3aaf70eba4ba20890eca5fcfa686
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Mon Apr 28 23:44:38 2008 +0200

    siimage: remove proc_reports_siimage()
    
    * proc_reports_siimage() is now only called by init_chipset_siimage()
      so inline it there.
    
    * Use array instead of switch statement for reporting clock modes.
    
    There should be no functional changes caused by this patch.
    
    Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 165701d9fc0e4e2bf2784119514877484ab361c5
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Mon Apr 28 23:44:38 2008 +0200

    siimage: add sil_* I/O ops
    
    Add sil_iowrite{8,16,32}() and sil_ioread{8,16}() helpers, then use them to
    merge code accessing configuration registers through PCI and MMIO together.
    
    [ because of this SATA initialization bits from setup_mmio_siimage() are
      moved to init_chipset_siimage() ]
    
    This also cuts code size a bit:
    
       text    data     bss     dec     hex filename
       4437     164       0    4601    11f9 drivers/ide/pci/siimage.o.before
       3979     164       0    4143    102f drivers/ide/pci/siimage.o.after
    
    While at it:
    
    * Use I/O ops directly instead of using ->IN{B,W} and ->OUT{B,W}.
    
    * Fixup CodingStyle in setup_mmio_siimage().
    
    * Rename 'tmpbyte' variable to 'tmp' in init_chipset_siimage().
    
    There should be no functional changes caused by this patch.
    
    Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 24a96ae0e34e743f3ee00501ad38f1cb4aa31429
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Mon Apr 28 23:44:38 2008 +0200

    siimage: do clocking register posting earlier in setup_mmio_siimage()
    
    Do clocking register posting earlier in setup_mmio_siimage()
    to match code in init_chipset_siimage().
    
    This is a preparation for the next patch which merges PCI and MMIO
    code paths together.
    
    Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 16bb69c14a42e64faef1ec5c724ffaca916347a1
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Mon Apr 28 23:44:37 2008 +0200

    ide: remove ->INS{W,L} and ->OUTS{W,L} methods
    
    * Use ins{w,l}()/outs{w,l}() and __ide_mm_ins{w,l}()/__ide_mm_outs{w,l}()
      directly in ata_{in,out}put_data() (by using IDE_HFLAG_MMIO host flag to
      decide which I/O ops are required).
    
    * Remove no longer needed ->INS{W,L} and ->OUTS{W,L} methods (ide-h8300,
      au1xxx-ide and scc_pata implement their own ->{in,out}put_data methods).
    
    There should be no functional changes caused by this patch.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit c5dd43ec65c1e1e378df043d517d40ed70a32cbe
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Mon Apr 28 23:44:37 2008 +0200

    ide: add IDE_HFLAG_MMIO host flag (take 2)
    
    * Add IDE_HFLAG_MMIO host flag and set it for hosts which use
      default_hwif_mmiops().
    
    v2:
    * Fix kernel panic in pmac host driver (',' should be '|').
    
      Thanks to Kamalesh for reporting it + testing the fix
      and to Andrew for hinting me about the source of the issue.
    
    Cc: Kamalesh Babulal <kamalesh@linux.vnet.ibm.com>
    Cc: Andrew Morton <akpm@linux-foundation.org>
    Cc: Stephen Rothwell <sfr@canb.auug.org.au>
    Cc: Andy Whitcroft <apw@shadowen.org>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit f04ff9cbb6389a6db64659cf917a1b6ac159f9f2
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Mon Apr 28 23:44:37 2008 +0200

    ide-h8300: add ->{in,out}put_data methods (take 2)
    
    v2:
    
    * Update ->{in,out}_data methods to take 'struct request *rq' argument.
    
    There should be no functional changes caused by this patch.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 70f91e0d1410f77e0a22aa78fa2d591f1fd691a5
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Mon Apr 28 23:44:37 2008 +0200

    au1xxx-ide: add ->{in,out}put_data methods (take 2)
    
    v2:
    
    * Update ->{in,out}_data methods to take 'struct request *rq' argument.
    
    There should be no functional changes caused by this patch.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit efa3db1bb70c45a384419fdc257723cb167905ff
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Mon Apr 28 23:44:36 2008 +0200

    scc_pata: add ->{in,out}put_data methods (take 2)
    
    v2:
    
    * Update ->{in,out}_data methods to take 'struct request *rq' argument
      (thanks to Stephen Rothwell for catching it).
    
    There should be no functional changes caused by this patch.
    
    Cc: Kou Ishizaki <kou.ishizaki@toshiba.co.jp>
    Cc: Akira Iguchi <akira2.iguchi@toshiba.co.jp>
    Cc: Stephen Rothwell <sfr@canb.auug.org.au>
    Cc: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 9567b349f7e7dd7e2483db99ee8e4a6fe0caca38
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Mon Apr 28 23:44:36 2008 +0200

    ide: merge ->atapi_*put_bytes and ->ata_*put_data methods
    
    * Merge ->atapi_{in,out}put_bytes and ->ata_{in,out}put_data methods
      into new ->{in,out}put_data methods which take number of bytes to
      transfer as an argument and always do padding.
    
    While at it:
    
    * Use 'hwif' or 'drive->hwif' instead of 'HWIF(drive)'.
    
    There should be no functional changes caused by this patch (all users
    of ->ata_{in,out}put_data methods were using multiply-of-4 word counts).
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 92d3ab27e8fd23d1a9dc3b69d17b2afb83e5c6f5
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Mon Apr 28 23:44:36 2008 +0200

    falconide/q40ide: add ->atapi_*put_bytes and ->ata_*put_data methods (take 2)
    
    * Add ->atapi_{in,out}put_bytes and ->ata_{in,out}put_data methods to
      falconide and q40ide host drivers (->ata_* methods are implemented on
      top of ->atapi_* methods so they also do byte-swapping now).
    
    * Cleanup atapi_{in,out}put_bytes().
    
    v2:
    * Add 'struct request *rq' argument to ->ata_{in,out}put_data methods
      and don't byte-swap disk fs requests (we shouldn't un-swap fs requests
      because fs itself is stored byte-swapped on the disk) - this is how
      things were done before the patch (ideally device mapper should be
      used instead but it would break existing setups and would have some
      performance impact).
    
    Cc: Geert Uytterhoeven <geert@linux-m68k.org>
    Cc: Michael Schmitz <schmitz@debian.org>
    Cc: Roman Zippel <zippel@linux-m68k.org>
    Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
    Cc: Richard Zidlicky <rz@linux-m68k.org>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 284aa76b5339ce79d5ad2ac1c7cbf717082816a7
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Mon Apr 28 23:44:35 2008 +0200

    ide: fix au1xxx-ide breakage
    
    On Monday 28 April 2008, Sergei Shtylyov wrote:
    > Hello, I wrote:
    >
    > > Fix these warnings emitted when compiling drivers/ide/mips/au1xxx-ide.c:
    >
    > > include/asm/mach-au1x00/au1xxx_ide.h:137: warning: 'auide_tune_drive' declared
    > > `static' but never defined
    > > include/asm/mach-au1x00/au1xxx_ide.h:138: warning: 'auide_tune_chipset' declared
    > >  `static' but never defined
    >
    > > by wiping out the whole "function prototyping" section from the header file
    > > <asm-mips/mach-au1x00/au1xxx_ide.h> as it mostly declared functions that are
    > > already dead in the IDE driver; move the only useful prototype into the driver.
    > >
    > > Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    >
    > > ---
    > > I'm not sure thru which tree this should go -- probably thru Linux/MIPS one...
    >
    > > Bart, au1xxx-ide-fix-mwdma-support.patch will probably need to be updated to
    > > remove that added prototype since it won't be needed anymore...
    >
    >     Which you haven't done either in that patch or in
    > au1xxx-ide-use-init_dma-method.patch. So, face the consequences:
    >
    > drivers/ide/mips/au1xxx-ide.c:456: error: conflicting types for 'auide_ddma_init'
    > drivers/ide/mips/au1xxx-ide.c:51: error: previous declaration of
    > 'auide_ddma_init' was here
    > drivers/ide/mips/au1xxx-ide.c:456: error: conflicting types for 'auide_ddma_init'
    > drivers/ide/mips/au1xxx-ide.c:51: error: previous declaration of
    > 'auide_ddma_init' was here
    > drivers/ide/mips/au1xxx-ide.c:51: warning: 'auide_ddma_init' used but never
    > defined
    
    Cc: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 9d04d9280c4bbf6950b70b705bc4ace41de65615
Author: Roland McGrath <roland@redhat.com>
Date:   Mon Apr 28 13:57:19 2008 -0700

    ptrace: conditionalize compat_ptrace_request
    
    My recent additions to compat_ptrace_request made it mandatory
    for CONFIG_COMPAT arch's to define copy_siginfo_from_user32.
    This broke some builds, though they all really should get cleaned
    up in that way.
    
    Since all the arch's that actually call compat_ptrace_request have
    now been cleaned up to use the generic compat_sys_ptrace, we can
    avoid the build problems on the crufty arch's by changing the
    conditionals on the definition.
    
    Signed-off-by: Roland McGrath <roland@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit e97e386b126c2d60b8da61ce1e4964b41b3d1514
Merge: d9dedc1... c124f5b...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Mon Apr 28 14:08:56 2008 -0700

    Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/penberg/slab-2.6
    
    * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/penberg/slab-2.6:
      slub: pack objects denser
      slub: Calculate min_objects based on number of processors.
      slub: Drop DEFAULT_MAX_ORDER / DEFAULT_MIN_OBJECTS
      slub: Simplify any_slab_object checks
      slub: Make the order configurable for each slab cache
      slub: Drop fallback to page allocator method
      slub: Fallback to minimal order during slab page allocation
      slub: Update statistics handling for variable order slabs
      slub: Add kmem_cache_order_objects struct
      slub: for_each_object must be passed the number of objects in a slab
      slub: Store max number of objects in the page struct.
      slub: Dump list of objects not freed on kmem_cache_close()
      slub: free_list() cleanup
      slub: improve kmem_cache_destroy() error message
      slob: fix bug - when slob allocates "struct kmem_cache", it does not force alignment.

commit 5a1aa8a1aff6191ecc55f21d8b5f0e47108ed91b
Author: Roman Zippel <zippel@linux-m68k.org>
Date:   Fri Feb 29 05:11:50 2008 +0100

    kconfig: add named choice group
    
    As choice dependency are now fully checked, it's quite easy to add support
    for named choices. This lifts the restriction that a choice value can only
    appear once, although it still has to be within the same group,
    but multiple choices can be joined by giving them a name.
    While at it I cleaned up a little the choice type logic to simplify it a
    bit.
    
    Signed-off-by: Roman Zippel <zippel@linux-m68k.org>
    Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

commit 48981178869bf7d9770f11fc361996ad11217a75
Author: Roman Zippel <zippel@linux-m68k.org>
Date:   Fri Feb 29 05:10:24 2008 +0100

    kconfig: fix choice dependency check
    
    Properly check the dependency of choices as a group.
    Also fix that sym_check_deps() correctly terminates the dependency loop
    error check (otherwise it would continue printing the dependency chain).
    
    Signed-off-by: Roman Zippel <zippel@linux-m68k.org>
    Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

commit dfecbec8b54038ef02835d2f8181e1f44bd080d2
Author: Matthew Wilcox <matthew@wil.cx>
Date:   Sat Apr 19 14:45:11 2008 -0600

    kconifg: 'select' considered less evil
    
    While select should be used with care, it is not actually evil.
    
    Signed-off-by: Matthew Wilcox <willy@linux.intel.com>
    Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

commit beda8ae7160bd7b521d9db274a27d8964dfba8ab
Author: Ben Dooks <ben-linux@fluff.org>
Date:   Fri Apr 18 16:28:35 2008 +0100

    dontdiff: ignore timeconst.h
    
    Ignore the autobuilt kernel/timeconst.h when
    using diff on an built kernel tree.
    
    Signed-off-by: Ben Dooks <ben-linux@fluff.org>
    Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

commit a72a431bf8aefee7552bffd2bcdfd5c3a09605d1
Author: Ben Dooks <ben-linux@fluff.org>
Date:   Fri Apr 18 16:18:16 2008 +0100

    dontdiff: add modules.order
    
    Add modules.order to the list of files that
    shoud be ignored when using diff on a built
    kernel tree.
    
    Signed-off-by: Ben Dooks <ben-linux@fluff.org>
    Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

commit b5a5e4c73228e1c5f646ee2524f5e13ae5f08b4d
Author: Felix Fietkau <nbd@openwrt.org>
Date:   Wed Apr 2 14:50:05 2008 +0200

    kbuild: fix unportability in gen_initramfs_list.sh
    
    On a Mac OS X machine the output of ls -l is different from a standard
    Linux machine. Use readlink instead of parsing a hardcoded field number
    from the ls output.
    
    Signed-off-by: Felix Fietkau <nbd@openwrt.org>
    Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

commit d9dedc13851f9cbd568fbc631a17b0be83404957
Author: Roland McGrath <roland@redhat.com>
Date:   Sun Apr 27 18:45:38 2008 -0700

    x86_64 vDSO: use initdata
    
    The 64-bit vDSO image is in a special ".vdso" section for no reason
    I can determine.  Furthermore, the location of the vdso_end symbol
    includes some wrongly-calculated padding space in the image, which
    is then (correctly) rounded to page size, resulting in an extra page
    of zeros in the image mapped in to user processes.
    
    This changes it to put the vdso.so image into normal initdata as we
    have always done for the 32-bit vDSO images.  The extra padding is
    gone, so the user VMA is one page instead of two.  The image that
    was already copied around at boot time is now in initdata, so we
    recover that wasted space after boot.
    
    Signed-off-by: Roland McGrath <roland@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 7f6c69dcf40a227b8c98e5619367269b427164d7
Merge: 1e5ad9a... e56a727...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Mon Apr 28 13:47:21 2008 -0700

    Merge git://git.kernel.org/pub/scm/linux/kernel/git/davej/cpufreq
    
    * git://git.kernel.org/pub/scm/linux/kernel/git/davej/cpufreq:
      [CPUFREQ] Make acpi-cpufreq more robust against BIOS freq changes behind our back.
      [CPUFREQ] change cpu freq tables to per_cpu variables
      [CPUFREQ] fix show_trans_table
      [CPUFREQ] Warn when cpufreq_register_notifier called before pure initcalls
      [CPUFREQ] Refactor locking in cpufreq_add_dev
      [CPUFREQ] more CodingStyle
      [CPUFREQ] CodingStyle
      [CPUFREQ] Slightly shorten the error paths of cpufreq_suspend/cpufreq_resume

commit 01dee1881d7cbcd5c456735085e52de94da8d4e1
Author: Andres Salomon <dilinger@queued.net>
Date:   Fri Apr 25 22:34:58 2008 -0400

    kbuild: fix help output to show correct arch
    
    Signed-off-by: Andres Salomon <dilinger@debian.org>
    Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

commit 1e5ad9a3b9b78767a2eb1345201e46f41f9457ef
Author: Adrian Bunk <bunk@kernel.org>
Date:   Mon Apr 28 20:40:08 2008 +0300

    mm/memory_hotplug.c must #include "internal.h"
    
    This patch fixes the following compile error caused by commit
    04753278769f3b6c3b79a080edb52f21d83bf6e2 ("memory hotplug: register
    section/node id to free"):
    
        CC      mm/memory_hotplug.o
      /home/bunk/linux/kernel-2.6/git/linux-2.6/mm/memory_hotplug.c: In function ‘put_page_bootmem’:
      /home/bunk/linux/kernel-2.6/git/linux-2.6/mm/memory_hotplug.c:82: error: implicit declaration of function ‘__free_pages_bootmem’
      /home/bunk/linux/kernel-2.6/git/linux-2.6/mm/memory_hotplug.c: At top level:
      /home/bunk/linux/kernel-2.6/git/linux-2.6/mm/memory_hotplug.c:87: warning: no previous prototype for ‘register_page_bootmem_info_section’
      make[2]: *** [mm/memory_hotplug.o] Error 1
    
    [ Andrew: "Argh.  The -mm-only memory-hotplug-add-removable-to-sysfs-
      to-show-memblock-removability.patch debugging patch adds that include
      so nobody hit this before. ]
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 5dffbe811b78684fc4d8538cb7b38d9c47f96f9f
Author: Segher Boessenkool <segher@kernel.crashing.org>
Date:   Sun Apr 6 22:16:07 2008 +0200

    kbuild: show defconfig subdirs in make help
    
    PowerPC will start moving board defconfigs into subarch-specific
    subdirs soon.  "make help" currently does not look in subdirs to
    find the defconfigs to show.  This is partially a good thing,
    since there are way too many defconfigs for one list.
    
    This patch makes the main "make help" display something like
    
      help-40x         - Show 40x-specific targets
      help-44x         - Show 44x-specific targets
      help-boards      - Show all of the above
    
    and wires up stuff so those new help-* commands actually work.
    
    [sam: fixed it up to display x86 defconfigs too]
    Cc: Josh Boyer <jwboyer@linux.vnet.ibm.com>
    Signed-off-by: Segher Boessenkool <segher@kernel.crashing.org>
    Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

commit 79d6e539df8260fe5d12a2117494aaf80ca1b3e8
Author: Roel Kluin <12o3l@tiscali.nl>
Date:   Thu Mar 20 21:30:32 2008 +0100

    kconfig: reversed borderlines in inputbox
    
    Fix reversal of dlg.border.atr and dlg.dialog.atr for draw_box()
    Makes the inputbox look like expected
    
    Signed-off-by: Roel Kluin <12o3l@tiscali.nl>
    Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

commit 6501faf8c1bbaa51dc493f3681df016d2ebce833
Author: Shaohua Li <shaohua.li@intel.com>
Date:   Sun Apr 27 13:46:56 2008 -0700

    [CPUFREQ] state info wrong after resume
    
    Sometimes old_index != stat->last_index, see cpufreq_update_policy, bios can
    change cpu setting in resume.  In my test, after resume cpu is in lowest
    speed, but the stat info shows cpu is in full speed.  This patch makes the
    stat info correct after a resume.
    
    Signed-off-by: Shaohua Li <shaohua.li@intel.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Dave Jones <davej@redhat.com>

commit 30d221db4439973076953e2ed44344fa92d1d09f
Author: Alessandro Guido <alessandro.guido@gmail.com>
Date:   Fri Apr 18 13:31:13 2008 -0700

    [CPUFREQ] allow use of the powersave governor as the default one
    
    Allow use of the powersave cpufreq governor as the default one for EMBEDDED
    configs.
    
    Signed-off-by: Alessandro Guido <alessandro.guido@gmail.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Dave Jones <davej@redhat.com>

commit 605400a8ab44131698b206cbe253e48380daaa69
Author: Darrick J. Wong <djwong@us.ibm.com>
Date:   Fri Apr 18 13:31:13 2008 -0700

    [CPUFREQ] document the currently undocumented parts of the sysfs interface
    
    There is a description of some of the sysfs files.  However, there are some
    that are not mentioned in the documentation, so add them to the user's guide.
    
    Signed-off-by: Darrick J. Wong <djwong@us.ibm.com>
    Cc: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Dave Jones <davej@redhat.com>

commit e8628dd06d66f2e3965ec9742029b401d63434f1
Author: Darrick J. Wong <djwong@us.ibm.com>
Date:   Fri Apr 18 13:31:12 2008 -0700

    [CPUFREQ] expose cpufreq coordination requirements regardless of coordination mechanism
    
    Currently, affected_cpus shows which CPUs need to have their frequency
    coordinated in software.  When hardware coordination is in use, the contents
    of this file appear the same as when no coordination is required.  This can
    lead to some confusion among user-space programs, for example, that do not
    know that extra coordination is required to force a CPU core to a particular
    speed to control power consumption.
    
    To fix this, create a "related_cpus" attribute that always displays the
    coordination map regardless of whatever coordination strategy the cpufreq
    driver uses (sw or hw).  If the cpufreq driver does not provide a value, fall
    back to policy->cpus.
    
    Signed-off-by: Darrick J. Wong <djwong@us.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Dave Jones <davej@redhat.com>

commit 0c96c5979a522c3323c30a078a70120e29b5bdbc
Author: Thomas Gleixner <tglx@linutronix.de>
Date:   Mon Apr 28 09:23:24 2008 +0200

    hrtimer: raise softirq unlocked to avoid circular lock dependency
    
    The scheduler hrtimer bits in 2.6.25 introduced a circular lock
    dependency in a rare code path:
    
    =======================================================
    [ INFO: possible circular locking dependency detected ]
    2.6.25-sched-devel.git-x86-latest.git #19
    -------------------------------------------------------
    X/2980 is trying to acquire lock:
     (&rq->rq_lock_key#2){++..}, at: [<ffffffff80230146>] task_rq_lock+0x56/0xa0
    
    but task is already holding lock:
     (&cpu_base->lock){++..}, at: [<ffffffff80257ae1>] lock_hrtimer_base+0x31/0x60
    
    which lock already depends on the new lock.
    
    The scenario which leads to this is:
    
    posix-timer signal is delivered
     -> posix-timer is rearmed
        timer is already expired in hrtimer_enqueue()
         -> softirq is raised
    
    To prevent this we need to move the raise of the softirq out of the
    base->lock protected code path.
    
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
    Cc: stable@kernel.org
    Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl>

commit ee69439cc1dcadbae42ece1caa1ec1786560f7aa
Author: Jesse Barnes <jbarnes@hobbes.lan>
Date:   Mon Apr 28 12:30:35 2008 -0700

    PCI: don't expose struct pci_vpd to userspace
    
    We just need to forward declare it for struct pci_dev, not expose it outside of
    __KERNEL__.
    
    Signed-off-by:  Jesse Barnes <jbarnes@virtuousgeek.org>

commit e56a727b023d40d1adf660168883f30f2e6abe0a
Author: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
Date:   Mon Apr 28 15:13:43 2008 -0400

    [CPUFREQ] Make acpi-cpufreq more robust against BIOS freq changes behind our back.
    
    We checked the hardware freq with OS cached freq value in get_cur_freqon_cpu().
    
    Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
    Signed-off-by: Thomas Renninger <trenn@suse.de>
    Signed-off-by: Dave Jones <davej@redhat.com>

commit c938ac21329f19ad286eaaed7e26434943c8061b
Author: Mike Travis <travis@sgi.com>
Date:   Wed Mar 5 08:31:29 2008 -0800

    [CPUFREQ] change cpu freq tables to per_cpu variables
    
    Change cpufreq tables from arrays to per_cpu variables in
    drivers/acpi/processor_thermal.c
    
    Based on git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
    
    Cc: Len Brown <len.brown@intel.com>
    Signed-off-by: Mike Travis <travis@sgi.com>
    Signed-off-by: Dave Jones <davej@codemonkey.org.uk>

commit 25aca347d49ffc38aa3b7e63ce9b90df7f8b79c8
Author: Cesar Eduardo Barros <cesarb@cesarb.net>
Date:   Sat Feb 16 08:41:25 2008 -0200

    [CPUFREQ] fix show_trans_table
    
    Fix show_trans_table when it overflows PAGE_SIZE.
    
    * Not all snprintf calls were protected against being passed a negative
    length.
    * When show_trans_table overflows, len might be > PAGE_SIZE. In that case,
    returns PAGE_SIZE.
    
    Signed-off-by: Cesar Eduardo Barros <cesarb@cesarb.net>
    Signed-off-by: Dave Jones <davej@codemonkey.org.uk>

commit 74212ca432982903d0fc6a0f282b199e000ad8b1
Author: Cesar Eduardo Barros <cesarb@cesarb.net>
Date:   Sat Feb 16 08:41:24 2008 -0200

    [CPUFREQ] Warn when cpufreq_register_notifier called before pure initcalls
    
    If cpufreq_register_notifier is called before pure initcalls,
    init_cpufreq_transition_notifier_list will overwrite whatever it did,
    causing notifiers to be ignored.
    
    Print some noise to the kernel log if that happens.
    
    Signed-off-by: Cesar Eduardo Barros <cesarb@cesarb.net>
    Signed-off-by: Dave Jones <davej@codemonkey.org.uk>

commit 457091181176643787a547dc04eb3cf5dcd822ce
Author: Dave Jones <davej@redhat.com>
Date:   Wed Mar 5 14:07:34 2008 -0500

    [CPUFREQ] Refactor locking in cpufreq_add_dev
    
    Simplify this by moving the unlocking out of the error
    paths into the exit path.
    
    Signed-off-by: Dave Jones <davej@codemonkey.org.uk>

commit 905d77cd95e856b8e0b2d099fb70b9b8ccb7337e
Author: Dave Jones <davej@redhat.com>
Date:   Wed Mar 5 14:28:32 2008 -0500

    [CPUFREQ] more CodingStyle
    
    void * p   ->  void *p
    no space between function parameters
    removed excess whitespace
    
    Signed-off-by: Dave Jones <davej@codemonkey.org.uk>

commit 4d34a67d0204029079815c8c2753ca647cd0e7e9
Author: Dave Jones <davej@redhat.com>
Date:   Thu Feb 7 16:33:49 2008 -0500

    [CPUFREQ] CodingStyle
    
    return is not a function.
    
    Signed-off-by: Dave Jones <davej@redhat.com>

commit c906049447019d69b9cc2d591a142af561afa7f9
Author: Dave Jones <davej@redhat.com>
Date:   Thu Feb 7 16:32:18 2008 -0500

    [CPUFREQ] Slightly shorten the error paths of cpufreq_suspend/cpufreq_resume
    
    Signed-off-by: Dave Jones <davej@redhat.com>

commit e31a94ed371c70855eb30b77c490d6d85dd4da26
Merge: 9d9ad4b... fcbd3b4...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Mon Apr 28 10:51:43 2008 -0700

    Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus
    
    * 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus: (45 commits)
      [MIPS] Pb1200/DBAu1200: move platform code to its proper place
      [MIPS] Fix handling of trap and breakpoint instructions
      [MIPS] Pb1200: do register SMC 91C111
      [MIPS] DBAu1200: fix bad SMC 91C111 resource size
      [NET] Kconfig: Rename MIKROTIK_RB500 -> MIKROTIK_RB532
      [MIPS] IP27: Fix build bug due to missing include
      [MIPS] Fix some sparse warnings on traps.c and irq-msc01.c
      [MIPS] cevt-gt641xx: Kill unnecessary include
      [MIPS] DS1287: Add clockevent driver
      [MIPS] add DECstation I/O ASIC clocksource
      [MIPS] rbtx4938: minor cleanup
      [MIPS] Alchemy: kill unused PCI_IRQ_TABLE_LOOKUP macro
      [MIPS] rbtx4938: misc cleanups
      [MIPS] jmr3927: use generic txx9 gpio
      [MIPS] rbhma4500: use generic txx9 gpio
      [MIPS] generic txx9 gpio support
      [MIPS] make fallback gpio.h gpiolib-friendly
      [MIPS] unexport null_perf_irq() and make it static
      [MIPS] unexport rtc_mips_set_time()
      [MIPS] unexport copy_from_user_page()
      ...

commit 9d9ad4b51d2b29b5bbeb4011f5e76f7538119cf9
Author: PJ Waskiewicz <peter.p.waskiewicz.jr@intel.com>
Date:   Fri Apr 25 17:58:52 2008 -0700

    x86: Fix 32-bit MSI-X allocation leakage
    
    This bug was introduced in the 2.6.24 i386/x86_64 tree merge, where
    MSI-X vector allocation will eventually fail.  The cause is the new
    bit array tracking used vectors is not getting cleared properly on
    IRQ destruction on the 32-bit APIC code.
    
    This can be seen easily using the ixgbe 10 GbE driver on multi-core
    systems by simply loading and unloading the driver a few times.
    Depending on the number of available vectors on the host system, the
    MSI-X allocation will eventually fail, and the driver will only be
    able to use legacy interrupts.
    
    I am generating the same patch for both stable trees for 2.6.24 and
    2.6.25.
    
    Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit a04140e17be54c4d44b9f88068f83256584f052a
Author: Randy Dunlap <randy.dunlap@oracle.com>
Date:   Mon Apr 28 10:21:40 2008 -0700

    docbook: fix bitops fatal filename error
    
    bitops source file was renamed, so fix docbook for that.
    docproc: linux-2.6.25-git11/include/asm-x86/bitops_32.h: No such file or directory
    
    Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit cfd299dffe6f47c04c47b95893708cdc65876fbd
Merge: 6b8588f... c9b7b97...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Mon Apr 28 10:08:49 2008 -0700

    Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/selinux-2.6
    
    * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/selinux-2.6:
      SELinux: Fix a RCU free problem with the netport cache
      SELinux: Made netnode cache adds faster
      SELinux: include/security.h whitespace, syntax, and other cleanups
      SELinux: policydb.h whitespace, syntax, and other cleanups
      SELinux: mls_types.h whitespace, syntax, and other cleanups
      SELinux: mls.h whitespace, syntax, and other cleanups
      SELinux: hashtab.h whitespace, syntax, and other cleanups
      SELinux: context.h whitespace, syntax, and other cleanups
      SELinux: ss/conditional.h whitespace, syntax, and other cleanups
      SELinux: selinux/include/security.h whitespace, syntax, and other cleanups
      SELinux: objsec.h whitespace, syntax, and other cleanups
      SELinux: netlabel.h whitespace, syntax, and other cleanups
      SELinux: avc_ss.h whitespace, syntax, and other cleanups
    
    Fixed up conflict in include/linux/security.h manually

commit 97a34eb77c758ff7821c2d29b3b5a84299c93aa1
Author: Matti Linnanvuori <mattilinnanvuori@yahoo.com>
Date:   Mon Apr 28 09:33:27 2008 -0700

    doc: fix an incorrect suggestion to pass NULL for PCI like buses
    
    Fix an incorrect suggestion to pass NULL to pci_alloc_consistent
    for PCI like buses where devices don't have struct pci_dev (like ISA, EISA).
    
    Signed-off-by: Matti Linnanvuori <mattilinnanvuori@yahoo.com>
    Acked-by: Matthew Wilcox <willy@linux.intel.com>
    Signed-off-by: Jesse Barnes <jbarnes@hobbes.lan>

commit 6b8588f71890fba78742f90e22390028a6cd706f
Author: Al Viro <viro@ftp.linux.org.uk>
Date:   Mon Apr 28 07:00:26 2008 +0100

    usb input endianness annotations and fixes
    
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 24caa6a0c7cde9309026880f8cc7eba587e1272a
Author: Al Viro <viro@ftp.linux.org.uk>
Date:   Mon Apr 28 06:59:45 2008 +0100

    celleb_scc_pciex __iomem annotations
    
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit fd05e720099e8eeddb378305d1a41c1445344b91
Author: Al Viro <viro@ftp.linux.org.uk>
Date:   Mon Apr 28 07:00:16 2008 +0100

    drivers/usb annotations and fixes
    
    * endianness annotations
    * endianness fixes
    * missing get_unaligned/put_unaligned
    
    It's pretty much all over the place, changes to different files are independent.
    
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
    Serial-parts-Acked-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 01d7b369887b6feb7c9ce2b20988fafe3f70841c
Author: Al Viro <viro@ftp.linux.org.uk>
Date:   Mon Apr 28 07:00:05 2008 +0100

    usbhid endianness annotations and fixes
    
    usb_control_msg() converts arguments to little-endian itself,
    doing that in caller means breakage on big-endian boxen.
    
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit d28aa3ac4cdc2d03a2bde4b78780064a00f7ef61
Author: Al Viro <viro@ftp.linux.org.uk>
Date:   Mon Apr 28 06:59:35 2008 +0100

    q40ide breakage
    
    again, fallout from ide merge
    
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit ac2f217baf0f24965e40bce9a5d1a780a06596d1
Author: Al Viro <viro@ftp.linux.org.uk>
Date:   Mon Apr 28 06:59:55 2008 +0100

    typo in sata_fsl
    
    it's ata_link, not ata_linke
    
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 7d896e0b8e37ae7f74088ce74bf81b58b423b48b
Author: Al Viro <viro@ftp.linux.org.uk>
Date:   Mon Apr 28 06:59:25 2008 +0100

    more icside breakage (from next ide merge)
    
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit b7505680538375e3e562805851e3f061675369b7
Author: Al Viro <viro@ftp.linux.org.uk>
Date:   Mon Apr 28 06:59:15 2008 +0100

    fix ia64 local_irq_save() et.al.
    
    psr is not a good name for local variable in macro body when it
    has a good chance of being the argument of said macro (actually
    is at least in one place)
    
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit ea696f9cf37d8ab9236dd133ddb2727264f3add6
Author: Al Viro <viro@ftp.linux.org.uk>
Date:   Mon Apr 28 06:59:05 2008 +0100

    ia64 kvm fixes for O=... builds
    
    * EXTRA_CFLAGS do not apply for *.S
    * don't bother with symlinks to ../lib/mem*.S, just add ../lib/mem*.o
      to object list
    
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit ff471b2464ca7344eba347d360f23ea415a774dc
Author: Al Viro <viro@ftp.linux.org.uk>
Date:   Mon Apr 28 06:58:56 2008 +0100

    frv si_addr annotations
    
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
    Acked-by: David Howells <dhowells@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 819e32377e401669d2c010f1a0ce12fe43ea5261
Author: Matti Linnanvuori <mattilinnanvuori@yahoo.com>
Date:   Mon Apr 28 09:48:10 2008 -0700

    Consistently use pdev as the variable of type struct pci_dev *.
    Update DMA mapping documentation to use 'pdev' rather than 'dev' in
    example code that calls routines expecting 'struct pci_device *', since 'dev'
    might make readers think they're passing 'struct device *' parameters.
    Bug 10397.
    
    Signed-off-by: Matti Linnanvuori <mattilinnanvuori@yahoo.com>
    Acked-by: Matthew Wilcox <willy@linux.intel.com>
    Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

commit e945e849e18006c131fe59252ab920c6b5f7959c
Merge: 77a50df... 194f1a6...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Mon Apr 28 09:45:57 2008 -0700

    Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6
    
    * git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6:
      sparc: video drivers: add facility level
      sparc: tcx.c make tcx_init and tcx_exit static
      sparc: ffb.c make ffb_init and ffb_exit static
      sparc: cg14.c make cg14_init and cg15_exit static
      sparc: bw2.c fix bw2_exit
      sparc64: Fix accidental syscall restart on child return from clone/fork/vfork.
      sparc64: Clean up handling of pt_regs trap type encoding.
      sparc: Remove old style signal frame support.
      sparc64: Kill bogus RT_ALIGNEDSZ macro from signal.c
      sparc: sunzilog.c remove unused argument
      sparc: fix drivers/video/tcx.c warning
      sparc64: Kill unused local ISA bus layer.
      input: Rewrite sparcspkr device probing.
      sparc64: Do not ignore 'pmu' device ranges.
      sparc64: Kill ISA_FLOPPY_WORKS code.
      sparc64: Kill CONFIG_SPARC32_COMPAT
      sparc64: Cleanups and corrections for arch/sparc64/Kconfig
      sparc64: Fix wedged irq regression.

commit 77a50df2b14c8d3ee3c58c21c4a0e0157570df09
Merge: 96fffeb... 358c129...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Mon Apr 28 09:44:11 2008 -0700

    Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
    
    * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6:
      iwlwifi: Allow building iwl3945 without iwl4965.
      wireless: Fix compile error with wifi & leds
      tcp: Fix slab corruption with ipv6 and tcp6fuzz
      ipv4/ipv6 compat: Fix SSM applications on 64bit kernels.
      [IPSEC]: Use digest_null directly for auth
      sunrpc: fix missing kernel-doc
      can: Fix copy_from_user() results interpretation
      Revert "ipv6: Fix typo in net/ipv6/Kconfig"
      tipc: endianness annotations
      ipv6: result of csum_fold() is already 16bit, no need to cast
      [XFRM] AUDIT: Fix flowlabel text format ambibuity.

commit 96fffeb4b413a4f8f65bb627d59b7dfc97ea0b39
Author: Ingo Molnar <mingo@elte.hu>
Date:   Mon Apr 28 01:39:43 2008 +0200

    make CC_OPTIMIZE_FOR_SIZE non-experimental
    
    this option has been the default on a wide range of distributions
    for a long time - time to make it non-experimental.
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 513694b5f931a62561d21eb97a4740ce37464a45
Merge: 46b958e... d7b41a2...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Mon Apr 28 09:36:40 2008 -0700

    Merge git://git.kernel.org/pub/scm/linux/kernel/git/tglx/linux-2.6-hrt
    
    * git://git.kernel.org/pub/scm/linux/kernel/git/tglx/linux-2.6-hrt:
      hrtimer: timeout too long when using HRTIMER_CB_SOFTIRQ

commit fcbd3b4b92efe29b59df16b910138cf43683be88
Author: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Date:   Mon Apr 28 19:54:38 2008 +0400

    [MIPS] Pb1200/DBAu1200: move platform code to its proper place
    
    Since both the IDE interface and SMC 91C111 Ethernet chip are on-board
    devices, not SOC devices, move the platform device registration form the
    common to the board specific code.
    
    While at it, remove semicolon (which didn't break compilation only by
    chance) from the AU1XXX_ATA_DDMA_REQ macro and do some renaming:
    
    - change 'au1200_ide0_' variable name prefix to the mere 'ide_';
    
    - change 'smc91x_' variable name prefix to 'smc91c111_' since that's the
      name of the chip used on the boards;
    
    - drop 'AU1XXX_' prefix from the names of macros describing IDE and Ethernet
      on-board devices;
    
    - change 'SMC91111_' to 'SMC91C111_', change 'IRQ' to 'INT' in the names of
      the macros describing the Ethernet chip for consistency with the IDE
      macros;
    
    - change 'ATA_' to 'IDE_' and 'OFFSET' to 'SHIFT' (since this value is
      indeed a shift count) in the names of the macros describing the IDE
      interface.
    
    Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit df2700519c84ee8ee1e5ea165725c651f6d4d1a4
Author: Ralf Baechle <ralf@linux-mips.org>
Date:   Sun Apr 20 16:28:54 2008 +0100

    [MIPS] Fix handling of trap and breakpoint instructions
    
    With fixes and cleanups from Atsushi Nemoto (anemo@mba.ocn.ne.jp).
    
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit cf85c109831ce11ffa9befd4e970d6363e410a10
Author: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Date:   Tue Apr 15 22:26:18 2008 +0400

    [MIPS] Pb1200: do register SMC 91C111
    
    Pb1200 does have SMC 91C111 Ethernet chip on board but the platform code
    did not register it, so one couldn't mount NFS...
    
    Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit 3854c69a0d3080c8647f7b041da2382702f574b7
Author: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Date:   Tue Apr 15 22:20:45 2008 +0400

    [MIPS] DBAu1200: fix bad SMC 91C111 resource size
    
    The on-board SMC 91C111 chip only decodes 16 bytes of memory (obviously, it
    can not decode a whole megabyte starting from address 0x19000300).
    
    Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit f57b2061ab7d444ae0c98764a9c9e09b33c36050
Author: Ralf Baechle <ralf@linux-mips.org>
Date:   Mon Apr 28 12:48:40 2008 +0100

    [NET] Kconfig: Rename MIKROTIK_RB500 -> MIKROTIK_RB532
    
    The platform is actually named routerboard 532 so let's call it this.
    
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
    Acked-by: Jeff Garzik <jeff@garzik.org>

commit a4a8f70d2db2998cf28532287ee89776d4d8a2ca
Author: Adrian Bunk <bunk@kernel.org>
Date:   Wed Apr 23 18:55:59 2008 +0300

    [MIPS] IP27: Fix build bug due to missing include
    
    asm-mips/mach-ip27/topology.h must #include <asm-generic/topology.h>
    This fixes the following compile error:
    
    ...
      CC      kernel/sched.o
    /home/bunk/linux/kernel-2.6/git/linux-2.6/kernel/sched.c: In function 'find_next_best_node':
    /home/bunk/linux/kernel-2.6/git/linux-2.6/kernel/sched.c:7015: error: implicit declaration of function 'node_to_cpumask_ptr'
    /home/bunk/linux/kernel-2.6/git/linux-2.6/kernel/sched.c:7015: error: '__tmp__' undeclared (first use in this function)
    /home/bunk/linux/kernel-2.6/git/linux-2.6/kernel/sched.c:7015: error: (Each undeclared identifier is reported only once
    /home/bunk/linux/kernel-2.6/git/linux-2.6/kernel/sched.c:7015: error: for each function it appears in.)
    /home/bunk/linux/kernel-2.6/git/linux-2.6/kernel/sched.c: In function 'sched_domain_node_span':
    /home/bunk/linux/kernel-2.6/git/linux-2.6/kernel/sched.c:7047: error: 'nodemask' undeclared (first use in this function)
    /home/bunk/linux/kernel-2.6/git/linux-2.6/kernel/sched.c:7048: warning: ISO C90 forbids mixed declarations and code
    /home/bunk/linux/kernel-2.6/git/linux-2.6/kernel/sched.c:7059: error: implicit declaration of function 'node_to_cpumask_ptr_next'
    /home/bunk/linux/kernel-2.6/git/linux-2.6/kernel/sched.c: In function '__build_sched_domains':
    /home/bunk/linux/kernel-2.6/git/linux-2.6/kernel/sched.c:7605: error: 'pnodemask' undeclared (first use in this function)
    make[2]: *** [kernel/sched.o] Error 1
    
    <--  snip  -->
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit 411ba7fcba54b30ba4ce2c492ea8d20f1d0db996
Author: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date:   Sat Apr 26 01:55:30 2008 +0900

    [MIPS] Fix some sparse warnings on traps.c and irq-msc01.c
    
    * Declare board_bind_eic_interrupt, board_watchpoint_handler in traps.h
    * Make msc_bind_eic_interrupt static and fix its argument types.
    * Make msc_levelirq_type, msc_edgeirq_type static.
    
    Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit 855808392adf499a29e6bdb418f9474726ecbace
Author: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date:   Thu Apr 24 23:08:55 2008 +0900

    [MIPS] cevt-gt641xx: Kill unnecessary include
    
    Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit 6457d9fc3bb87c72db03cfb34cd414c8fb9b8edf
Author: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Date:   Fri Apr 25 12:11:44 2008 +0900

    [MIPS] DS1287: Add clockevent driver
    
    Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit 4247417d8457b326ede001cb74af8570b5aa302b
Author: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Date:   Thu Apr 24 09:48:40 2008 +0900

    [MIPS] add DECstation I/O ASIC clocksource
    
    Add DECstation I/O ASIC clocksource
    
    Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit 05a96fae433a662e12879b543a6838b6c2129402
Author: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date:   Tue Apr 22 23:59:30 2008 +0900

    [MIPS] rbtx4938: minor cleanup
    
    Do not initialize res->parent for platform device.
    
    Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit 6ed436932d1417534aa1a738fd9585795f954304
Author: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Date:   Tue Apr 22 23:28:57 2008 +0400

    [MIPS] Alchemy: kill unused PCI_IRQ_TABLE_LOOKUP macro
    
    Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit 66140c8e9f0d978bd26c58f236d0d86aa666d8fc
Author: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date:   Mon Apr 14 21:49:07 2008 +0900

    [MIPS] rbtx4938: misc cleanups
    
    * Do not use non-standard I/O accessors, such as reg_rd08, etc.
    * Kill unnecessary wbflush()
    * Kill tx4938_mips.h
    * Kill unnecessary includes
    
    Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit 1bd0962e3d5bc66ee0ee207a61485c6a436cfac2
Author: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date:   Sat Apr 5 00:56:27 2008 +0900

    [MIPS] jmr3927: use generic txx9 gpio
    
    Use generic txx9 gpio (and gpiolib) for JMR3927 board.
    
    Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit 4cad154b30e7471628cb1943081c72b6368b079a
Author: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date:   Sat Apr 5 00:56:09 2008 +0900

    [MIPS] rbhma4500: use generic txx9 gpio
    
    Use generic txx9 gpio (and gpiolib) for RBHMA4500 board.
    
    Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit a9aec7fe74cd912cad74ca621ed91cb1c37566ae
Author: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date:   Sat Apr 5 00:55:41 2008 +0900

    [MIPS] generic txx9 gpio support
    
    This is a board-independent TXx9 gpio API implementation using gpiolib.
    
    Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit 8aa62adafada6e3f29e12dacf1d6f491d2ba5f7f
Author: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date:   Sat Apr 5 00:55:24 2008 +0900

    [MIPS] make fallback gpio.h gpiolib-friendly
    
    If gpiolib was selected, asm-generic/gpio.h provides some prototypes
    for gpio API and implementation helpers.  With this patch, platform
    code can implement its GPIO API using gpiolib without custom gpio.h
    file.
    
    Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit 46684734dd6a55af09c3fe799af7d74cb938684c
Author: Dmitri Vorobiev <dmitri.vorobiev@gmail.com>
Date:   Wed Apr 2 03:58:38 2008 +0400

    [MIPS] unexport null_perf_irq() and make it static
    
    This patch unexports the null_perf_irq() symbol, and simultaneously
    makes this function static.
    
    Signed-off-by: Dmitri Vorobiev <dmitri.vorobiev@gmail.com>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit c5b0680aa1d7a751b7dd8ebf6854e5baf0a2e54b
Author: Dmitri Vorobiev <dmitri.vorobiev@gmail.com>
Date:   Wed Apr 2 03:58:37 2008 +0400

    [MIPS] unexport rtc_mips_set_time()
    
    No users for the rtc_mips_set_time() routine exist outside of the
    core kernel code. Therefore, EXPORT_SYMBOL(rtc_mips_set_time) is
    useless, and this patch removes it.
    
    Signed-off-by: Dmitri Vorobiev <dmitri.vorobiev@gmail.com>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit e698d66b813bbe38940d2d80a2488214bdaf96b6
Author: Dmitri Vorobiev <dmitri.vorobiev@gmail.com>
Date:   Wed Apr 2 03:58:36 2008 +0400

    [MIPS] unexport copy_from_user_page()
    
    No users for the copy_from_user_page() routine exist outside of the
    core kernel code. Therefore, EXPORT_SYMBOL(copy_from_user_page) is
    useless, and this patch removes it.
    
    Signed-off-by: Dmitri Vorobiev <dmitri.vorobiev@gmail.com>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit 715243e6c3e8e74202eb663a8e45880ff6a1dff7
Author: Dmitri Vorobiev <dmitri.vorobiev@gmail.com>
Date:   Wed Apr 2 03:58:35 2008 +0400

    [MIPS] unexport copy_to_user_page()
    
    The copy_to_user_page() function is called only in the core kernel
    code. Therefore, there is no need to export it. This patch removes
    EXPORT_SYMBOL(copy_to_user_page).
    
    Signed-off-by: Dmitri Vorobiev <dmitri.vorobiev@gmail.com>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit 11327ef77f8b6104bd4a855bbe783cce84416b03
Author: Dmitri Vorobiev <dmitri.vorobiev@gmail.com>
Date:   Wed Apr 2 03:58:34 2008 +0400

    [MIPS] unexport copy_user_highpage()
    
    The copy_user_highpage() routine has no users outside of the
    core kernel code, so exporting this symbol is pointless.
    This patch removes EXPORT_SYMBOL(copy_user_highpage).
    
    Signed-off-by: Dmitri Vorobiev <dmitri.vorobiev@gmail.com>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit 6e766458f78ca15198cf046bc098b36e40c8b471
Author: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Date:   Fri Apr 4 00:02:53 2008 +0400

    [MIPS] Alchemy: move UART platform code to its proper place
    
    Move the code registering the Alchemy UART platform devices from
    drivers/serial/ to its proper place, into the Alchemy platform code.  Fix
    the related Kconfig entry, while at it...
    
    Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit ce28f94ca5a9ba3cd6bdcc47b52ea1b7a3bd933b
Author: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Date:   Wed Apr 23 22:43:55 2008 +0400

    [MIPS] Alchemy: kill useless #include's, #define's and extern's
    
    Go thru the Alchemy code and hunt down every unneeded #include, #define, and
    extern (some of which refer to already long dead functions).
    
    Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit b57c1913b4dd3bc070cbfccffff3768965a81282
Author: Dmitri Vorobiev <dmitri.vorobiev@gmail.com>
Date:   Tue Apr 1 02:03:25 2008 +0400

    [MIPS] malta_int.c: make 4 variables static
    
    The following variables defined in arch/mips/mips-boards/malta/malta_int.c
    can become static: msc_irqmap[], msc_nr_irqs, msc_eicirqmap[], and
    msc_nr_eicirqs. This patch makes them static.
    
    Successfully build-tested using default configs for Malta, Atlas
    and SEAD boards.
    
    Runtime test successfully performed by booting the Malta 4Kc board
    up to the shell prompt.
    
    Signed-off-by: Dmitri Vorobiev <dmitri.vorobiev@gmail.com>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit 52d65cf87f439c5264527c3628d12a26322524eb
Author: Dmitri Vorobiev <dmitri.vorobiev@gmail.com>
Date:   Tue Apr 1 02:03:24 2008 +0400

    [MIPS] make standard_io_resources[] static
    
    The array standard_io_resources[] needs not to be exposed in the kernel
    global namespace. This patch makes it static.
    
    Successfully build-tested using default configs for Malta, Atlas
    and SEAD boards.
    
    Runtime test successfully performed by booting the Malta 4Kc board
    up to the shell prompt.
    
    Signed-off-by: Dmitri Vorobiev <dmitri.vorobiev@gmail.com>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit b31dc3c4ff530923e471a66a8ad20801326e3951
Author: Dmitri Vorobiev <dmitri.vorobiev@gmail.com>
Date:   Tue Apr 1 02:03:23 2008 +0400

    [MIPS] make plat_perf_setup() static
    
    There is no need for the plat_perf_setup() function to be global,
    so make it static.
    
    Successfully build-tested using default configs for Malta, Atlas
    and SEAD boards.
    
    Runtime test successfully performed by booting the Malta 4Kc board
    up to the shell prompt.
    
    Signed-off-by: Dmitri Vorobiev <dmitri.vorobiev@gmail.com>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit ddaf5740b9e822d3650a19ab9757b49ddf5c95de
Author: Dmitri Vorobiev <dmitri.vorobiev@gmail.com>
Date:   Tue Apr 1 02:03:22 2008 +0400

    [MIPS] make mdesc and prom_getmdesc() static
    
    Neither the mdesc[] array nor the prom_getmdesc() function need to
    be global. This patch makes them static.
    
    Successfully build-tested using default configs for Malta, Atlas
    and SEAD boards.
    
    Runtime test successfully performed by booting the Malta 4Kc board
    up to the shell prompt.
    
    Signed-off-by: Dmitri Vorobiev <dmitri.vorobiev@gmail.com>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit 33d69d2a784851431f24c55abb00dfec13502b0b
Author: Dmitri Vorobiev <dmitri.vorobiev@gmail.com>
Date:   Tue Apr 1 02:03:21 2008 +0400

    [MIPS] make mips_ejtag_setup() static
    
    This change makes the needlessly global function mips_ejtag_setup() static.
    
    Successfully build-tested using default configs for Malta, Atlas
    and SEAD boards.
    
    Runtime test successfully performed by booting the Malta 4Kc board
    up to the shell prompt.
    
    Signed-off-by: Dmitri Vorobiev <dmitri.vorobiev@gmail.com>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit cd2675fba90d3e87fa7c9902fd7fdedc2e5022e0
Author: Dmitri Vorobiev <dmitri.vorobiev@gmail.com>
Date:   Tue Apr 1 02:03:20 2008 +0400

    [MIPS] make mips_nmi_setup() static
    
    This change makes the needlessly global function mips_nmi_setup() static.
    
    Successfully build-tested using default configs for Malta, Atlas
    and SEAD boards.
    
    Runtime test successfully performed by booting the Malta 4Kc board
    up to the shell prompt.
    
    Signed-off-by: Dmitri Vorobiev <dmitri.vorobiev@gmail.com>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit bb09a954b64c61b691c095e0a20708265b5bc2bc
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Fri Mar 28 14:34:39 2008 -0700

    [MIPS] replace remaining __FUNCTION__ occurrences
    
    __FUNCTION__ is gcc-specific, use __func__
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit f2ce89f30ede4cb32fa8f9aaec884087069c81ba
Author: Johannes Weiner <hannes@saeurebad.de>
Date:   Fri Mar 28 14:34:37 2008 -0700

    [MIPS] remove redundant display of free swap space in show_mem()
    
    Signed-off-by: Johannes Weiner <hannes@saeurebad.de>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit eba8291b514e6e590be161afcbfdab58cc5da6b8
Author: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Date:   Thu Mar 27 22:05:57 2008 +0300

    [MIPS] Alchemy: kill useless time variables
    
    Since the commit 91a2fcc88634663e9e13dcdfad0e4a860e64aeee ([MIPS]
    Consolidate all variants of MIPS cp0 timer interrupt handlers) removed the
    Alchemy specific timer handler, 'r4k_offset' and 'r4k_cur' variables became
    practically useless, so get rid of them at last, renaming cal_r4off()
    function into calc_clock() and making it return CPU frequency. Also, make
    'no_au1xxx_32khz' variable static...
    
    Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit 0167509574ef1cdb516906db5e8b6ad5ca64ab61
Author: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Date:   Mon Mar 24 23:15:50 2008 +0300

    [MIPS] Alchemy: don't unmask timer IRQ early
    
    Defer the unmasking of the count/compare interrupt (IRQ5) till the
    clockevent driver initialization:
    
    - only enable the cascaded IRQs 0 thru 4 in arch_init_irq(); kill the
      ALLINTS macro -- this change is blessed by AMD as I saw it in their own
      patch; :-)
    
    - do not force IRQ5 enabled in plat_time_init() if PM is enabled and there's
      no 32 KHz crystal.
    
    Update the copyrights (taking into account my prior changes), also removing
    Pete Popov's old email...
    
    Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit a92b05880d261e9017ef8e7d5b6b01e0e5aa991d
Author: Daniel Laird <daniel.j.laird@nxp.com>
Date:   Thu Mar 6 09:07:18 2008 +0000

    [MIPS] Move arch/mips/philips to arch/mips/nxp
    
    Signed-off-by: daniel.j.laird <daniel.j.laird@nxp.com>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit 389310e2b0c195f176e7d4be788bc245e9102412
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Tue Mar 4 17:17:16 2008 -0800

    [MIPS] replace __inline with inline
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit 39b8d5254246ac56342b72f812255c8f7a74dca9
Author: Ralf Baechle <ralf@linux-mips.org>
Date:   Mon Apr 28 17:14:26 2008 +0100

    [MIPS] Add support for MIPS CMP platform.
    
    Signed-off-by: Chris Dearman <chris@mips.com>
    Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit 308402445e005a039a72b315cd9b5ceeaea0063c
Author: Chris Dearman <chris@mips.com>
Date:   Fri Sep 21 14:50:08 2007 +0100

    [MIPS] Add CoreFPGA5 support; distinguish between SOCit/ROCit
    
    Signed-off-by: Chris Dearman <chris@mips.com>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit bdc94eb41e6090961695747508ac7e33ea5d6c08
Author: Chris Dearman <chris@mips.com>
Date:   Wed Oct 3 10:43:56 2007 +0100

    [MIPS] Add noulri kernel argument to disable "rdhwr $29" usermode support.
    
    Signed-off-by: Chris Dearman <chris@mips.com>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit 351336929ccf222ae38ff0cb7a8dd5fd5c6236a0
Author: Chris Dearman <chris@mips.com>
Date:   Wed Sep 19 00:58:24 2007 +0100

    [MIPS] Allow setting of the cache attribute at run time.
    
    Slightly tacky, but there is a precedent in the sparc archirecture code.
    
    Signed-off-by: Chris Dearman <chris@mips.com>
    Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit bec5052743ec8ae4c5669918cf9b130bf15709a2
Author: Chris Dearman <chris@mips.com>
Date:   Wed Sep 19 00:51:57 2007 +0100

    [MIPS] Tidy up cache attributes
    
    Signed-off-by: Chris Dearman <chris@mips.com>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit 962f480e0f9024ecdcfe2ba1d216c038ee328ced
Author: Chris Dearman <chris@mips.com>
Date:   Wed Sep 19 00:46:32 2007 +0100

    [MIPS] All MIPS32 processors support64-bit physical addresses.
    
    Still, only the 4K may actually implement it.
    
    Signed-off-by: Chris Dearman <chris@mips.com>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit 0bfa130e741f8f73a7bbf6a89aad4816e9094a71
Author: Chris Dearman <chris@mips.com>
Date:   Fri Sep 14 21:21:58 2007 +0100

    [MIPS] Remove TLB sanitation code
    
    It is not being used by Malta and shouldn't be needed for MIPSsim.
    
    Signed-off-by: Chris Dearman <chris@mips.com>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit 0b6d497fcbb72b356c9d6446810a9597ee55c432
Author: Chris Dearman <chris@mips.com>
Date:   Thu Sep 13 12:32:02 2007 +0100

    [MIPS] Basic SPRAM support
    
    Signed-off-by: Chris Dearman <chris@mips.com>
    Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit fb2a27e743cd565c25cd896911e494482a8b7251
Author: Thiemo Seufer <ths@networkno.de>
Date:   Mon Feb 18 19:32:49 2008 +0000

    [MIPS] Reimplement clear_page/copy_page
    
    Fold the SB-1 specific implementation of clear_page/copy_page in the
    generic version, and rewrite that one in tlbex style. The immediate
    benefits:
      - It converts the compile-time workaround for SB-1 pass 1 prefetches
        to a more efficient run-time check.
      - It allows adjustment of loop unfolling, which helps to reduce the
        number of redundant cdex cache ops.
      - It fixes some esoteric cornercases (the cache line length calculations
        can go wrong, and support for 64k pages without prefetch instructions
        will overflow the addiu immediate).
      - Somewhat better guesses of "good" prefetch values.
    
    Signed-off-by: Thiemo Seufer <ths@networkno.de>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit 46b958eb808b73a232efc962e730faffe7cff5c5
Author: Randy Dunlap <randy.dunlap@oracle.com>
Date:   Mon Apr 28 02:16:35 2008 -0700

    kernel-doc: detect trailing kernel-doc line trash
    
    Print a warning when a kernel-doc comment block ends with text on the same
    line as the ending comment characters, e.g.:
    
     * this text is lost. */
    
    Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 94dc7ad5502e7d74e2fd74651743f5f1773aa1fe
Author: Randy Dunlap <randy.dunlap@oracle.com>
Date:   Mon Apr 28 02:16:34 2008 -0700

    kernel-doc: detect/prevent duplicate doc section names
    
    I saw this problem recently.  With this kernel-doc:
    
     * Note: some important info
     *
     * Note: other important info
    
    kernel-doc uses the "section name" (preceding the ':', like "Note") as a hash
    key for storing the descriptive text ("blah important info").  It is (was)
    possible to have duplicate (colliding) section names, without any kind of
    warning or error.
    
    kernel-doc happily used the latter descriptive text for all instances of
    printing the <section-name> descriptive text and the former important info
    was lost.
    
    One way to "fix" this is to modify the kernel-doc comments, e.g.:
    
     * Note1: foo bar
     *
     * Note.2: blah zay
    
    For now, kernel-doc will signal an error when it sees colliding section names
    like this.
    
    Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 9f354858b8ea29e969b82dd96caea376157d76ca
Author: Olof Johansson <olof@lixom.net>
Date:   Mon Apr 28 02:16:32 2008 -0700

    fatfs: fix build warning with 64k PAGE_SIZE
    
    Annoying gcc warning:
    
    fs/fat/inode.c: In function 'fat_fill_super':
    fs/fat/inode.c:1222: warning: comparison is always false due to limited range of data type
    
    Change it to compare with 4K instead of PAGE_CACHE_SIZE, as suggested
    by OGAWA-san.
    
    [FAT spec says: logical_sector_size should be 512, 1024, 2048 4096]
    So, at least for now, we limit it to 4096.
    
    Signed-off-by: Olof Johansson <olof@lixom.net>
    Signed-off-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 0607fd02587a6b4b086dc746d63123c1f284db68
Author: Frank Seidel <fseidel@suse.de>
Date:   Mon Apr 28 02:16:31 2008 -0700

    fat: detect media without partition table correctly
    
    I received a complaint that some FAT formated medias (e.g.  sd memory cards)
    trigger a "unknown partition table" message even though there is no partition
    table and they work correctly, while in general (when e.g.  formated with
    mkdosfs or even Windows Vista) this message is not shown.
    
    Currently this seems only to happen when the medias get formatted with Windows
    XP (and possibly Win 2000).  Then the boot indicator byte contains garbage
    (part of text message) and so do the other parts checked by msdos_paritition
    which then later triggers this message.
    
    References: novell bug #364365
    
    Most fat formatted media without partition table contains zeros in the boot
    indication and the other tested bytes and so falls through the checks in
    msdos_partition, leading it to return with 1 (all is fine).
    
    But some (e.g.  WinXP formatted) fat fomated medias don't use boot_ind and so
    the check fails and causes a "unkown partition table" warning eventhough there
    is none and everything would be fine.
    
    This additional check directly verifies if there is a fat formatted medium
    without a partition table.
    
    Signed-off-by: Frank Seidel <fseidel@suse.de>
    Cc: Andreas Dilger <adilger@sun.com>
    Acked-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 73f20e58b1d586e9f6d3ddc3aad872829aca7743
Author: Andrew Morton <akpm@linux-foundation.org>
Date:   Mon Apr 28 02:16:30 2008 -0700

    FAT_VALID_MEDIA(): remove pointless test
    
    The on-disk media specification field in FAT is only 8-bits, so testing for
    <=0xff is pointless, and can generate a "comparison is always true due to
    limited range of data type" warning.
    
    While we're there, convert FAT_VALID_MEDIA() into a C function - the present
    implementation is buggy: it generates either one or two references to its
    argument.
    
    Cc: Frank Seidel <fseidel@suse.de>
    Acked-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit c7a6c4edc74ee5c3d990325fe93b6916f43499f4
Author: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Date:   Mon Apr 28 02:16:29 2008 -0700

    fat: use __getname()
    
    __getname() is faster than __get_free_page(). Use it.
    
    Signed-off-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit f22032ba8de2960a64a3dd9719fb5c99b1f1ae6e
Author: Keith Mok <ek9852@gmail.com>
Date:   Mon Apr 28 02:16:29 2008 -0700

    vfat: bug fix for vfat cannot handle filename with 255
    
    This patch fix the problem that the buffer allocated for convert of unicode to
    utf8 in fat/dir.c is too small.
    
    And cannot handle filename with 255 asian characters when mounted with utf8
    options.
    
    Also it fix the filename length limitation checking in vfat/namei.c that the
    filename length should be checked against the number of converted unicode
    characters.
    
    Not the length before NLS/UTF8 converted.
    
    Signed-off-by: Keith Mok <ek9852@gmail.com>
    Signed-off-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 061e97469f46f924cf14bbf1dd4805b46986691a
Author: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Date:   Mon Apr 28 02:16:28 2008 -0700

    Add balance_dirty_pages_ratelimited() to cont_expand_zero()
    
    On the systems, ftruncate() which expand size for FAT became the cause
    of OOM.  The cont_expand_zero() filled all memory with dirty pages,
    and since disk is very slow, limit of page scanning was exceeded, then
    it triggered OOM.
    
    This adds balance_dirty_pages_ratelimited() to avoid filling memory
    with dirty pages.
    
    Signed-off-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit e69be4c9c4ac1b6bb6380512557da0afa6262e98
Author: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Date:   Mon Apr 28 02:16:27 2008 -0700

    fat: Remove fat_clusters_flush()
    
    This removes unneeded fat_clusters_flush().
    
    Signed-off-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 606e423e43bac0c2f7b85b682eb1ddd2a634586e
Author: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Date:   Mon Apr 28 02:16:27 2008 -0700

    fat: Update free_clusters even if it is untrusted
    
    Currently, free_clusters is not updated until it is trusted, because
    Windows doesn't update it correctly.
    
    But if user is using FAT driver of Linux, it updates free_clusters
    correctly.  Instead, this updates it even if it's untrusted, so if
    free_clustes is correct, now keep correct value.
    
    Signed-off-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 1ae43f826b6cb951fc5b0f9c92372a8d5b63c7f9
Author: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Date:   Mon Apr 28 02:16:26 2008 -0700

    fat: Add allow_utime option
    
    Normally utime(2) checks current process is owner of the file, or it
    has CAP_FOWNER capability.  But FAT filesystem doesn't have uid/gid as
    on disk info, so normal check is too unflexible.
    
    With this option you can relax it.
    
    Signed-off-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit e97e8de388723f9491514fa0434ddf1fd713a188
Author: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Date:   Mon Apr 28 02:16:26 2008 -0700

    fat: fat_setattr() fix
    
    Fix fat_setattr() on the case of showexec option. If user specified
    showexec option, inode->i_mode may not have S_IXUGO. This just use
    inode->i_mode to fix it.
    
    And with this patch, we don't allow chmod() on memory inode, it's just
    bad behaviour. IOW, we allow changing S_IWUGO only which can be stored
    to disk.
    
    Signed-off-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 1278fdd34b12214b5c2e91e64848a5e54e57ed96
Author: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Date:   Mon Apr 28 02:16:25 2008 -0700

    fat: fat_notify_change() and check_mode() cleanup
    
    - Rename fat_notify_change() to fat_setattr()
    - check_mode() cleanup
    - Change layout of code
    
    Signed-off-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 3754a544474b9fd4fdd32a96d98bc4ab558b2bb6
Author: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Date:   Mon Apr 28 02:16:24 2008 -0700

    fat: kill is_bad_inode() check
    
    FAT doesn't need to check bad inode anymore.
    
    Signed-off-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit d5dee5c395062a55236318ac4eec1f4ebb9de6db
Author: Jan Kara <jack@suse.cz>
Date:   Mon Apr 28 02:16:23 2008 -0700

    reiserfs: unpack tails on quota files
    
    Quota files cannot have tails because quota_write and quota_read functions do
    not support them.  So far when quota files did have tail, we just refused to
    turn quotas on it.  Sadly this check has been wrong and so there are now
    plenty installations where quota files don't have NOTAIL flag set and so now
    after fixing the check, they suddently fail to turn quotas on.  Since it's
    easy to unpack the tail from kernel, do this from reiserfs_quota_on() which
    solves the problem and is generally nicer to users anyway.
    
    Signed-off-by: Jan Kara <jack@suse.cz>
    Reported-by: <urhausen@urifabi.net>
    Cc: Jeff Mahoney <jeffm@suse.com>
    Cc: Chris Mason <chris.mason@oracle.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit a2fe594fa3732298947377409b5d8111b14f56ec
Author: Jan Kara <jack@suse.cz>
Date:   Mon Apr 28 02:16:23 2008 -0700

    reiserfs: fix hang on umount with quotas when journal is aborted
    
    Call dquot_drop() from reiserfs_dquot_drop() even if we fail to start a
    transaction.  Otherwise we never get to dropping references to quota
    structures from the inode and umount will hang indefinitely.
    
    Signed-off-by: Jan Kara <jack@suse.cz>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit fbe5498b3d5af44a8671800e85b2858c2ea236fa
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Mon Apr 28 02:16:22 2008 -0700

    reiserfs: replace remaining __FUNCTION__ occurrences
    
    __FUNCTION__ is gcc-specific, use __func__
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Cc: Chris Mason <chris.mason@oracle.com>
    Cc: Jeff Mahoney <jeffm@suse.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 8acc570fabc022d41baedc0c9bf976a4b9d16d6f
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Mon Apr 28 02:16:21 2008 -0700

    reiserfs: fix more sparse warnings in do_balan.c
    
    fs/reiserfs/do_balan.c:1467:10: warning: symbol 'ret_val' shadows an earlier one
    fs/reiserfs/do_balan.c:275:6: originally declared here
    fs/reiserfs/do_balan.c:1471:23: warning: symbol 'ih' shadows an earlier one
    fs/reiserfs/do_balan.c:249:67: originally declared here
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Cc: Chris Mason <chris.mason@oracle.com>
    Cc: Jeff Mahoney <jeffm@suse.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit e13601bc6aa427a6483e7f66fde55ac3b5fed335
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Mon Apr 28 02:16:21 2008 -0700

    reiserfs: fix sparse warning in journal.c
    
    fs/reiserfs/journal.c:4319:2: warning: returning void-valued expression
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Cc: Chris Mason <chris.mason@oracle.com>
    Cc: Jeff Mahoney <jeffm@suse.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 9e902df6be2cb7444e5a0f7e2e72bcbf3b978f3e
Author: Marcin Slusarz <marcin.slusarz@gmail.com>
Date:   Mon Apr 28 02:16:20 2008 -0700

    reiserfs: le*_add_cpu conversion
    
    replace all:
    little_endian_variable = cpu_to_leX(leX_to_cpu(little_endian_variable) +
    					expression_in_cpu_byteorder);
    with:
    	leX_add_cpu(&little_endian_variable, expression_in_cpu_byteorder);
    generated with semantic patch
    
    Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
    Cc: Jeff Mahoney <jeffm@suse.com>
    Cc: Chris Mason <chris.mason@oracle.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 78e917d59c30c3d5a4cda7f47e0f40f1c98f9b02
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Mon Apr 28 02:16:19 2008 -0700

    udf: fix sparse warning in namei.c
    
    Let's use bsize instead.
    fs/udf/namei.c:960:12: warning: symbol 'elen' shadows an earlier one
    fs/udf/namei.c:937:15: originally declared here
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Cc: Jan Kara <jack@ucw.cz>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 36a53ddf859b0a9aa56e2e72978997bf68eec37a
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Mon Apr 28 02:16:18 2008 -0700

    ufs: replace __inline with inline
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Cc: Evgeniy Dushistov <dushistov@mail.ru>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 0045edaaf980e577272eeb11832daebaeb5d63c4
Author: Marcin Slusarz <marcin.slusarz@gmail.com>
Date:   Mon Apr 28 02:16:18 2008 -0700

    ufs: remove unused fs64_add and fs64_sub
    
    remove fs64_add and fs64_sub - they probably weren't ever used because
    their prototypes used u32 instead of __fs64
    
    Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
    Cc: Evgeniy Dushistov <dushistov@mail.ru>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 9746077a71d01b8d86f5e471a3a2c8f1fa91ef94
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Mon Apr 28 02:16:17 2008 -0700

    ufs: replace remaining __FUNCTION__ occurrences
    
    __FUNCTION__ is gcc-specific, use __func__
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Cc: Jan Engelhardt <jengelh@linux01.gwdg.de>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 3c5afae2bac974fe2c15cd9439f921526b3ea2d7
Author: Marcin Slusarz <marcin.slusarz@gmail.com>
Date:   Mon Apr 28 02:16:16 2008 -0700

    ufs: [bl]e*_add_cpu conversion
    
    replace all:
    big/little_endian_variable = cpu_to_[bl]eX([bl]eX_to_cpu(big/little_endian_variable) +
    					expression_in_cpu_byteorder);
    with:
    	[bl]eX_add_cpu(&big/little_endian_variable, expression_in_cpu_byteorder);
    generated with semantic patch
    
    Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
    Cc: Evgeniy Dushistov <dushistov@mail.ru>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 08fc99bfc39d5b394aa27498ac5f14df0ef8e52a
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Mon Apr 28 02:16:16 2008 -0700

    jbd: replace remaining __FUNCTION__ occurrences
    
    __FUNCTION__ is gcc-specific, use __func__
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Cc: <linux-ext4@vger.kernel.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit e05b6b524bd5c5c2bae1b64a7cbe08d46d57a6fe
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Mon Apr 28 02:16:15 2008 -0700

    ext3: replace remaining __FUNCTION__ occurrences
    
    __FUNCTION__ is gcc-specific, use __func__
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Cc: <linux-ext4@vger.kernel.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit fa1ff1e02fee908dfdc3f92902d39acc38041e4c
Author: Jan Kara <jack@suse.cz>
Date:   Mon Apr 28 02:16:14 2008 -0700

    ext3: fix mount messages when quota disabled
    
    When quota is disabled, we should not print 'journaled quota not supported'
    when user tried to mount non-journaled quota.  Also fix typo in the message.
    
    Signed-off-by: Jan Kara <jack@suse.cz>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 2588ef83f7933d8ae42868d7bf68fc8a3001186b
Author: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Date:   Mon Apr 28 02:16:14 2008 -0700

    ext3: retry block allocation if new blocks are allocated from system zone
    
    If the block allocator gets blocks out of system zone ext3 calls ext3_error.
    But if the file system is mounted with errors=continue retry block allocation.
     We need to mark the system zone blocks as in use to make sure retry don't
    pick them again
    
    System zone is the block range mapping block bitmap, inode bitmap and inode
    table.
    
    [akpm@linux-foundation.org: fix typo in comment]
    Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
    Cc: <linux-ext4@vger.kernel.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 07c9938a4e2c92b796b163dc70e99d3d1870aaee
Author: Jan Kara <jack@suse.cz>
Date:   Mon Apr 28 02:16:13 2008 -0700

    ext3: fix hang on umount with quotas when journal is aborted
    
    Call dquot_drop() from ext3_dquot_drop() even if we fail to start a
    transaction.  Otherwise we never get to dropping references to quota
    structures from the inode and umount will hang indefinitely.  Thanks to
    Payphone LIOU for spotting the problem.
    
    Signed-off-by: Jan Kara <jack@suse.cz>
    Cc: Payphone LIOU <lioupayphone@gmail.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 0b23076988b44b2c165e060248345de6f2337387
Author: Jan Kara <jack@suse.cz>
Date:   Mon Apr 28 02:16:12 2008 -0700

    ext3: fix update of mtime and ctime on rename
    
    Make ext3 update mtime and ctime of the directory into which we move file even
    if the directory entry already exists.
    
    Signed-off-by: Jan Kara <jack@suse.cz>
    Cc: Al Viro <viro@zeniv.linux.org.uk>
    Cc: <linux-ext4@vger.kernel.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 5b9a499d77e9dd39c9e6611ea10c56a31604f274
Author: Josef Bacik <jbacik@redhat.com>
Date:   Mon Apr 28 02:16:12 2008 -0700

    jbd: fix possible journal overflow issues
    
    There are several cases where the running transaction can get buffers added to
    its BJ_Metadata list which it never dirtied, which makes its t_nr_buffers
    counter end up larger than its t_outstanding_credits counter.
    
    This will cause issues when starting new transactions as while we are logging
    buffers we decrement t_outstanding_buffers, so when t_outstanding_buffers goes
    negative, we will report that we need less space in the journal than we
    actually need, so transactions will be started even though there may not be
    enough room for them.  In the worst case scenario (which admittedly is almost
    impossible to reproduce) this will result in the journal running out of space.
    
    The fix is to only
    refile buffers from the committing transaction to the running transactions
    BJ_Modified list when b_modified is set on that journal, which is the only way
    to be sure if the running transaction has modified that buffer.
    
    This patch also fixes an accounting error in journal_forget, it is possible
    that we can call journal_forget on a buffer without having modified it, only
    gotten write access to it, so instead of freeing a credit, we only do so if
    the buffer was modified.  The assert will help catch if this problem occurs.
    Without these two patches I could hit this assert within minutes of running
    postmark, with them this issue no longer arises.  Thank you,
    
    Signed-off-by: Josef Bacik <jbacik@redhat.com>
    Cc: <linux-ext4@vger.kernel.org>
    Acked-by: Jan Kara <jack@ucw.cz>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 5bc833feaa8b2236265764e7e81f44937be46eda
Author: Josef Bacik <jbacik@redhat.com>
Date:   Mon Apr 28 02:16:10 2008 -0700

    jbd: fix the way the b_modified flag is cleared
    
    Currently at the start of a journal commit we loop through all of the buffers
    on the committing transaction and clear the b_modified flag (the flag that is
    set when a transaction modifies the buffer) under the j_list_lock.
    
    The problem is that everywhere else this flag is modified only under the jbd
    lock buffer flag, so it will race with a running transaction who could
    potentially set it, and have it unset by the committing transaction.
    
    This is also a big waste, you can have several thousands of buffers that you
    are clearing the modified flag on when you may not need to.  This patch
    removes this code and instead clears the b_modified flag upon entering
    do_get_write_access/journal_get_create_access, so if that transaction does
    indeed use the buffer then it will be accounted for properly, and if it does
    not then we know we didn't use it.
    
    That will be important for the next patch in this series.  Tested thoroughly
    by myself using postmark/iozone/bonnie++.
    
    Signed-off-by: Josef Bacik <jbacik@redhat.com>
    Cc: <linux-ext4@vger.kernel.org>
    Acked-by: Jan Kara <jack@ucw.cz>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 269b26191650be46ce6c91dec24cf20f59650529
Author: Julia Lawall <julia@diku.dk>
Date:   Mon Apr 28 02:16:09 2008 -0700

    fs/ext3: use BUG_ON
    
    if (...) BUG(); should be replaced with BUG_ON(...) when the test has no
    side-effects to allow a definition of BUG_ON that drops the code completely.
    
    The semantic patch that makes this change is as follows:
    (http://www.emn.fr/x-info/coccinelle/)
    
    // <smpl>
    @ disable unlikely @ expression E,f; @@
    
    (
      if (<... f(...) ...>) { BUG(); }
    |
    - if (unlikely(E)) { BUG(); }
    + BUG_ON(E);
    )
    
    @@ expression E,f; @@
    
    (
      if (<... f(...) ...>) { BUG(); }
    |
    - if (E) { BUG(); }
    + BUG_ON(E);
    )
    // </smpl>
    
    Signed-off-by: Julia Lawall <julia@diku.dk>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 33575f8ffe99bf9e381161ccd76b39079c0aa92f
Author: Akinobu Mita <akinobu.mita@gmail.com>
Date:   Mon Apr 28 02:16:08 2008 -0700

    ext3: check ext3_journal_get_write_access() errors
    
    Check ext3_journal_get_write_access() errors.
    
    Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
    Cc: <linux-ext4@vger.kernel.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit e0e369a7dd39894465b6501a9492173e8104a19b
Author: Akinobu Mita <akinobu.mita@gmail.com>
Date:   Mon Apr 28 02:16:08 2008 -0700

    ext3: use ext3_get_group_desc()
    
    Use ext3_get_group_desc()
    
    Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
    Cc: <linux-ext4@vger.kernel.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 22a5daf5375a900e1a4efe8ffe2daef9be01e873
Author: Akinobu Mita <akinobu.mita@gmail.com>
Date:   Mon Apr 28 02:16:07 2008 -0700

    ext3: add missing ext3_journal_stop()
    
    Add missing ext3_journal_stop() in error handling.
    
    Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
    Cc: <linux-ext4@vger.kernel.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 1eaafeae4b6f87eabdbabe3277826696f4ca196f
Author: Akinobu Mita <akinobu.mita@gmail.com>
Date:   Mon Apr 28 02:16:07 2008 -0700

    ext3: use ext3_group_first_block_no()
    
    Use ext3_group_first_block_no()
    
    Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
    Cc: <linux-ext4@vger.kernel.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 15633005e07883b57c6c7ca539c32148c3a7f588
Author: Adrian Bunk <bunk@kernel.org>
Date:   Mon Apr 28 02:16:06 2008 -0700

    make ext3_xattr_list() static
    
    Make the needlessly global ext3_xattr_list() static.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit e7f23ebdef879226817ce94ae6e298afc8cd093d
Author: Marcin Slusarz <marcin.slusarz@gmail.com>
Date:   Mon Apr 28 02:16:06 2008 -0700

    ext3: convert byte order of constant instead of variable
    
    Convert byte order of constant instead of variable which can be done at
    compile time (vs run time).
    
    Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
    Cc: <linux-ext4@vger.kernel.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 3d61f75eefedf75914ab4453c67aaa2ee64bcf93
Author: Hisashi Hifumi <hifumi.hisashi@oss.ntt.co.jp>
Date:   Mon Apr 28 02:16:05 2008 -0700

    ext3: fdatasync should skip metadata writeout when overwriting
    
    Currently fdatasync is identical to fsync in ext3.
    
    I think fdatasync should skip journal flush in data=ordered and
    data=writeback mode when it overwrites to already-instantiated blocks on
    HDD.  When I_DIRTY_DATASYNC flag is not set, fdatasync should skip journal
    writeout because this indicates only atime or/and mtime updates.
    
    Following patch is the same approach of ext2's fsync code(ext2_sync_file).
    
    I did a performance test using the sysbench.
    
    #sysbench --num-threads=128 --max-requests=50000 --test=fileio --file-total-size=128G
    --file-test-mode=rndwr --file-fsync-mode=fdatasync run
    
    The result on ext3 was:
    
    	-2.6.24
    	Operations performed:  0 Read, 50080 Write, 59600 Other = 109680 Total
    	Read 0b  Written 782.5Mb  Total transferred 782.5Mb  (12.116Mb/sec)
    	  775.45 Requests/sec executed
    
    	Test execution summary:
    	    total time:                          64.5814s
    	    total number of events:              50080
    	    total time taken by event execution: 3713.9836
    	    per-request statistics:
    	         min:                            0.0000s
    	         avg:                            0.0742s
    	         max:                            0.9375s
    	         approx.  95 percentile:         0.2901s
    
    	Threads fairness:
    	    events (avg/stddev):           391.2500/23.26
    	    execution time (avg/stddev):   29.0155/1.99
    
    	-2.6.24-patched
    	Operations performed:  0 Read, 50009 Write, 61596 Other = 111605 Total
    	Read 0b  Written 781.39Mb  Total transferred 781.39Mb  (16.419Mb/sec)
    	1050.83 Requests/sec executed
    
    	Test execution summary:
    	    total time:                          47.5900s
    	    total number of events:              50009
    	    total time taken by event execution: 2934.5768
    	    per-request statistics:
     	         min:                            0.0000s
    	         avg:                            0.0587s
     	         max:                            0.8938s
    	         approx.  95 percentile:         0.1993s
    
    	Threads fairness:
    	    events (avg/stddev):           390.6953/22.64
    	    execution time (avg/stddev):   22.9264/1.17
    
    Filesystem I/O throughput was improved.
    
    Signed-off-by :Hisashi Hifumi <hifumi.hisashi@oss.ntt.co.jp>
    Acked-by: Jan Kara <jack@suse.cz>
    Cc: <linux-ext4@vger.kernel.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 8b91582500ae750db22bd515379616e5e9ad06ab
Author: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Date:   Mon Apr 28 02:16:04 2008 -0700

    ext2: retry block allocation if new blocks are allocated from system zone
    
    If the block allocator gets blocks out of system zone ext2 calls ext2_error.
    But if the file system is mounted with errors=continue retry block allocation.
     We need to mark the system zone blocks as in use to make sure retry don't
    pick them again
    
    System zone is the block range mapping block bitmap, inode bitmap and inode
    table.
    
    [akpm@linux-foundation.org: fix typo in comment]
    Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
    Cc: <linux-ext4@vger.kernel.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 605afd60ef6dde254fc9b8667c5bccebade251c3
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Mon Apr 28 02:16:03 2008 -0700

    ext2: replace remaining __FUNCTION__ occurrences
    
    __FUNCTION__ is gcc-specific, use __func__
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 2c11619a590e13fecc801c9c50859cba29740f38
Author: Julia Lawall <julia@diku.dk>
Date:   Mon Apr 28 02:16:02 2008 -0700

    fs/ext2: use BUG_ON
    
    if (...) BUG(); should be replaced with BUG_ON(...) when the test has no
    side-effects to allow a definition of BUG_ON that drops the code completely.
    
    The semantic patch that makes this change is as follows:
    (http://www.emn.fr/x-info/coccinelle/)
    
    // <smpl>
    @ disable unlikely @ expression E,f; @@
    
    (
      if (<... f(...) ...>) { BUG(); }
    |
    - if (unlikely(E)) { BUG(); }
    + BUG_ON(E);
    )
    
    @@ expression E,f; @@
    
    (
      if (<... f(...) ...>) { BUG(); }
    |
    - if (E) { BUG(); }
    + BUG_ON(E);
    )
    // </smpl>
    
    Signed-off-by: Julia Lawall <julia@diku.dk>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 4c8b3125f8dcefd1ee2990113fe69cfa9e9fa609
Author: Akinobu Mita <akinobu.mita@gmail.com>
Date:   Mon Apr 28 02:16:02 2008 -0700

    ext2: use ext2_fsblk_t type
    
    Use ext2_fsblk_t type for filesystem-wide blocks number
    
    Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
    Cc: <linux-ext4@vger.kernel.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 24097d12efbb97bff14fb6e350508853db0f9595
Author: Akinobu Mita <akinobu.mita@gmail.com>
Date:   Mon Apr 28 02:16:01 2008 -0700

    ext2: use ext2_group_first_block_no()
    
    Use ext2_group_first_block_no() and assign the return values to
    ext2_fsblk_t variables.
    
    Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
    Cc: <linux-ext4@vger.kernel.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit bbff28602436cc7ca660757bba81f03b99e8586d
Author: Akinobu Mita <akinobu.mita@gmail.com>
Date:   Mon Apr 28 02:16:00 2008 -0700

    ext2: improve ext2_readdir() return value
    
    Improve ext2_readdir() return value for ext2_get_page() failure by using the
    actual result of ext2_get_page().
    
    Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
    Cc: <linux-ext4@vger.kernel.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 31f68e130149809c5d49583e1ff225dd5d404d83
Author: Marcin Slusarz <marcin.slusarz@gmail.com>
Date:   Mon Apr 28 02:16:00 2008 -0700

    ext2: convert byte order of constant instead of variable
    
    Convert byte order of constant instead of variable which can be done at
    compile time (vs run time).
    
    Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
    Cc: <linux-ext4@vger.kernel.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit fba4d3997f4c3dc6de927f7f516168580033ae1a
Author: Marcin Slusarz <marcin.slusarz@gmail.com>
Date:   Mon Apr 28 02:15:59 2008 -0700

    ext2: le*_add_cpu conversion
    
    replace all:
    little_endian_variable = cpu_to_leX(leX_to_cpu(little_endian_variable) +
    					expression_in_cpu_byteorder);
    with:
    	leX_add_cpu(&little_endian_variable, expression_in_cpu_byteorder);
    generated with semantic patch
    
    Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 1e3832b0b1518232f47d89bc9d1f68e151a749ff
Author: Bjorn Helgaas <bjorn.helgaas@hp.com>
Date:   Mon Apr 28 02:15:59 2008 -0700

    PNP: use dev_printk for quirk messages
    
    Convert quirk printks to dev_printk().
    
    [akpm@linux-foundation.org: fix warnings, improve output text]
    Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
    Cc: Adam Belay <ambx1@neo.rr.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit b8068162806266552933e395877452de4f2427e7
Author: Bjorn Helgaas <bjorn.helgaas@hp.com>
Date:   Mon Apr 28 02:15:58 2008 -0700

    PNP: simplify quirk debug output
    
    print_fn_descriptor_symbol() prints the address if we don't have a symbol,
    so no need to print both.
    
    Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 0bc11fd446d2ca29459c3c8e04a6d36db9bbbea4
Author: Bjorn Helgaas <bjorn.helgaas@hp.com>
Date:   Mon Apr 28 02:15:57 2008 -0700

    PNP: skip dev->protocol NULL checks
    
    Every PNP device should have a valid protocol pointer.  If it doesn't,
    something's wrong and we should oops so we can find and fix the problem.
    
    Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
    Cc: Adam Belay <ambx1@neo.rr.com>
    Cc: Adrian Bunk <bunk@kernel.org>
    Cc: Rene Herman <rene.herman@keyaccess.nl>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 62b0559aad5cba060568cb962e4bbb111ec73a14
Author: Julia Lawall <julia@diku.dk>
Date:   Mon Apr 28 02:15:56 2008 -0700

    drivers/md: use time_before, time_before_eq, etc
    
    The functions time_before, time_before_eq, time_after, and time_after_eq
    are more robust for comparing jiffies against other values.
    
    A simplified version of the semantic patch making this change is as follows:
    (http://www.emn.fr/x-info/coccinelle/)
    
    // <smpl>
    @ change_compare_np @
    expression E;
    @@
    
    (
    - jiffies <= E
    + time_before_eq(jiffies,E)
    |
    - jiffies >= E
    + time_after_eq(jiffies,E)
    |
    - jiffies < E
    + time_before(jiffies,E)
    |
    - jiffies > E
    + time_after(jiffies,E)
    )
    
    @ include depends on change_compare_np @
    @@
    
    #include <linux/jiffies.h>
    
    @ no_include depends on !include && change_compare_np @
    @@
    
      #include <linux/...>
    + #include <linux/jiffies.h>
    // </smpl>
    
    [akpm@linux-foundation.org: coding-style fixes]
    Signed-off-by: Julia Lawall <julia@diku.dk>
    Cc: Neil Brown <neilb@suse.de>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit d7a420c9472a95c46600a0345434b7b166e0b9c7
Author: Nick Andrew <nick@nick-andrew.net>
Date:   Mon Apr 28 02:15:55 2008 -0700

    raid: remove leading TAB on printk messages
    
    MD drivers use one printk() call to print 2 log messages and the second line
    may be prefixed by a TAB character.  It may also output a trailing space
    before newline.  klogd (I think) turns the TAB character into the 2 characters
    '^I' when logging to a file.  This looks ugly.
    
    Instead of a leading TAB to indicate continuation, prefix both output lines
    with 'raid:' or similar.  Also remove any trailing space in the vicinity of
    the affected code and consistently end the sentences with a period.
    
    Signed-off-by: Nick Andrew <nick@nick-andrew.net>
    Cc: Neil Brown <neilb@suse.de>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 4ef197d87ad7d4bb326de3e9b8ecbb26f9e86253
Author: Dan Williams <dan.j.williams@intel.com>
Date:   Mon Apr 28 02:15:54 2008 -0700

    md: raid5.c convert simple_strtoul to strict_strtoul
    
    strict_strtoul handles the open-coded sanity checks in
    raid5_store_stripe_cache_size and raid5_store_preread_threshold
    
    Acked-by: NeilBrown <neilb@suse.de>
    Signed-off-by: Dan Williams <dan.j.williams@intel.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 8b3e6cdc53b7f29f7026955d6cb6902a49322a15
Author: Dan Williams <dan.j.williams@intel.com>
Date:   Mon Apr 28 02:15:53 2008 -0700

    md: introduce get_priority_stripe() to improve raid456 write performance
    
    Improve write performance by preventing the delayed_list from dumping all its
    stripes onto the handle_list in one shot.  Delayed stripes are now further
    delayed by being held on the 'hold_list'.  The 'hold_list' is bypassed when:
    
      * a STRIPE_IO_STARTED stripe is found at the head of 'handle_list'
      * 'handle_list' is empty and i/o is being done to satisfy full stripe-width
        write requests
      * 'bypass_count' is less than 'bypass_threshold'.  By default the threshold
        is 1, i.e. every other stripe handled is a preread stripe provided the
        top two conditions are false.
    
    Benchmark data:
    System: 2x Xeon 5150, 4x SATA, mem=1GB
    Baseline: 2.6.24-rc7
    Configuration: mdadm --create /dev/md0 /dev/sd[b-e] -n 4 -l 5 --assume-clean
    Test1: dd if=/dev/zero of=/dev/md0 bs=1024k count=2048
      * patched:  +33% (stripe_cache_size = 256), +25% (stripe_cache_size = 512)
    
    Test2: tiobench --size 2048 --numruns 5 --block 4096 --block 131072 (XFS)
      * patched: +13%
      * patched + preread_bypass_threshold = 0: +37%
    
    Changes since v1:
    * reduce bypass_threshold from (chunk_size / sectors_per_chunk) to (1) and
      make it configurable.  This defaults to fairness and modest performance
      gains out of the box.
    Changes since v2:
    * [neilb@suse.de]: kill STRIPE_PRIO_HI and preread_needed as they are not
      necessary, the important change was clearing STRIPE_DELAYED in
      add_stripe_bio and this has been moved out to make_request for the hang
      fix.
    * [neilb@suse.de]: simplify get_priority_stripe
    * [dan.j.williams@intel.com]: reset the bypass_count when ->hold_list is
      sampled empty (+11%)
    * [dan.j.williams@intel.com]: decrement the bypass_count at the detection
      of stripes being naturally promoted off of hold_list +2%.  Note, resetting
      bypass_count instead of decrementing on these events yields +4% but that is
      probably too aggressive.
    Changes since v3:
    * cosmetic fixups
    
    Tested-by: James W. Laferriere <babydr@baby-dragons.com>
    Signed-off-by: Dan Williams <dan.j.williams@intel.com>
    Signed-off-by: Neil Brown <neilb@suse.de>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit e46b272b6608783ed7aa7b0594871550ce20b849
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Mon Apr 28 02:15:50 2008 -0700

    md: replace remaining __FUNCTION__ occurrences
    
    __FUNCTION__ is gcc-specific, use __func__
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Cc: Neil Brown <neilb@suse.de>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 9a7b2b0f36c40beeb252cb5ceff36bb295e88d97
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Mon Apr 28 02:15:49 2008 -0700

    md: fix integer as NULL pointer warnings in md.c
    
    drivers/md/md.c:734:16: warning: Using plain integer as NULL pointer
    drivers/md/md.c:1115:16: warning: Using plain integer as NULL pointer
    
    Add some braces to match the else-block as well.
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Cc: Neil Brown <neilb@suse.de>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 5ae121705bed9ea7425daef4d7d29038f7312f3f
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Mon Apr 28 02:15:47 2008 -0700

    video: replace remaining __FUNCTION__ occurrences
    
    __FUNCTION__ is gcc-specific, use __func__
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Cc: "Antonino A. Daplas" <adaplas@pol.net>
    Cc: Krzysztof Helt <krzysztof.h1@wp.pl>
    Cc: Antonino Daplas <adaplas@gmail.com>
    Cc: Antonino A. Daplas <adaplas@gmail.com>
    Cc: Antonino Daplas <adaplas@pol.net>
    Cc: Richard Purdie <rpurdie@rpsys.net>
    Cc: Jean Delvare <khali@linux-fr.org>
    Cc: Adrian Bunk <bunk@stusta.de>
    Cc: Russell King <rmk+kernel@arm.linux.org.uk>
    Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Cc: Ben Dooks <ben-linux@fluff.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit e7a05aa9e697ff6fc165d45671cdcca601942f62
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Mon Apr 28 02:15:47 2008 -0700

    BF54x Framebuffer Driver: BF542 does not have EPPI0, so dont allow the LQ034 driver for now
    
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 6002db8287cdf9a8497aa345be2d27936a3b6a52
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Mon Apr 28 02:15:46 2008 -0700

    BF54x Framebuffer Driver: drop request_irq cast
    
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 8224c3b166db81a8dbd128df455453897fe2b48b
Author: Andrew Morton <akpm@linux-foundation.org>
Date:   Mon Apr 28 02:15:45 2008 -0700

    drivers/video/w100fb.c: avoid a couple of error-path NULL derefs
    
    Fix a couple of error-patch oopses identified by Marcio Buss in
    http://bugzilla.kernel.org/show_bug.cgi?id=9567.
    
    Cc: Marcio Buss <marciobuss@gmail.com>
    Cc: Jeff Zhou <xinzhou.sjtu@gmail.com>
    Cc: "Antonino A. Daplas" <adaplas@pol.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 0e170c72c0c55bd78213a0f5053bd9a1dde403b7
Author: Maik Broemme <mbroemme@plusserver.de>
Date:   Mon Apr 28 02:15:43 2008 -0700

    fbdev: intelfb: add support for the Intel Integrated Graphics Controller 965G/965GM
    
    Add support for the 965G and 965GM graphic chipsets to the intelfb driver.  I
    have a notebook with an Intel Mobile GM965/GL960 Integrated Graphics
    Controller and with the attached patch the framebuffer comes up.  I have
    tested it a bit with DirectFB to make sure it is working stable.
    
    I also have an Intel Mobile GM945 and I compared the results, the programming
    interface of the 9xx series from Intel is mostly the same, so I think the
    patch should add all the functionality which the 945GM has.
    
    Signed-off-by: Maik Broemme <mbroemme@plusserver.de>
    Cc: Dave Airlie <airlied@linux.ie>
    Cc: Antonino Daplas <adaplas@pol.net>
    Cc: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
    Cc: Krzysztof Halasa <khc@pm.waw.pl>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 0aa163418edfb96ca3b39133979d8e4352aaac3c
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Mon Apr 28 02:15:42 2008 -0700

    fb: convert /proc/fb to seq_file interface
    
    Note: looks like accesses to "registered_fb" are done without any exclusion
    so there're none in new proc code, too. This should be fixed in separate
    patch.
    
    [akpm@linux-foundation.org: coding-style fixes]
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    Cc: "Antonino A. Daplas" <adaplas@pol.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 60c1645dfac320e992bb5635887b7698ae6606bc
Author: Andrew Morton <akpm@linux-foundation.org>
Date:   Mon Apr 28 02:15:41 2008 -0700

    drivers/video/uvesafb.c: fix error-path memory leak
    
    Fix bug identified by Daniel Marjamki: `m' is leaked on the error path.
    
    Addresses http://bugzilla.kernel.org/show_bug.cgi?id=10452
    
    Cc: Daniel Marjamki <danielm77@spray.se>
    Cc: "Antonino A. Daplas" <adaplas@pol.net>
    Cc: "Randy.Dunlap" <rdunlap@xenotime.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 0e27aa3dabb541edee9f23b37114856a528de01e
Author: Jaya Kumar <jayakumar.lkml@gmail.com>
Date:   Mon Apr 28 02:15:40 2008 -0700

    fbdev: platforming hecubafb and n411
    
    This patch splits hecubafb into the platform independent hecubafb and the
    platform dependent n411.
    
    Signed-off-by: Jaya Kumar <jayakumar.lkml@gmail.com>
    Cc: "Antonino A. Daplas" <adaplas@pol.net>
    Cc: Geert Uytterhoeven <geert@linux-m68k.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 2422fbba0684ddf08898ec2f3cf23cb16a54b3f5
Author: Sebastian Siewior <frame+buffer@ml.breakpoint.cc>
Date:   Mon Apr 28 02:15:39 2008 -0700

    metronomefb: don't free firmware twice in error path
    
    Right now, if request_irq or anthing after it fails than we free the firmware
    for the second time what might end bad :)
    
    Signed-off-by: Sebastian Siewior <sebastian@breakpoint.cc>
    Acked-by: Jaya Kumar <jayakumar.lkml@gmail.com>
    Cc: "Antonino A. Daplas" <adaplas@pol.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 03c33a4f002b2521debf1efc269cade983b6e86a
Author: Jaya Kumar <jayakumar.lkml@gmail.com>
Date:   Mon Apr 28 02:15:38 2008 -0700

    fbdev: platforming metronomefb and am200epd
    
    This patch splits metronomefb into the platform independent metronomefb and
    the platform dependent am200epd.
    
    Signed-off-by: Jaya Kumar <jayakumar.lkml@gmail.com>
    Cc: "Antonino A. Daplas" <adaplas@pol.net>
    Cc: Geert Uytterhoeven <geert@linux-m68k.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 963654a9c919d18f8b9137f8ffd9d2d30a139269
Author: Jaya Kumar <jayakumar.lkml@gmail.com>
Date:   Mon Apr 28 02:15:37 2008 -0700

    fbdev: hecubafb bugfix
    
    This patch is a bugfix for hecubafb_write which would return an incorrect
    error value for the bytecount from framebuffer writes.
    
    Signed-off-by: Jaya Kumar <jayakumar.lkml@gmail.com>
    Cc: "Antonino A. Daplas" <adaplas@pol.net>
    Cc: Geert Uytterhoeven <geert@linux-m68k.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 555514fabc1c24fac69ff46feac384180828182c
Author: Jaya Kumar <jayakumar.lkml@gmail.com>
Date:   Mon Apr 28 02:15:36 2008 -0700

    fbdev: metronomefb bugfix
    
    This patch is a bugfix for the use of cfb_* functions instead of sys_*
    functions.  sys_* should be used with vmalloced framebuffers.  the previous
    cfb_ use would not work for callers of imageblit/etc.
    
    Signed-off-by: Jaya Kumar <jayakumar.lkml@gmail.com>
    Cc: "Antonino A. Daplas" <adaplas@pol.net>
    Cc: Geert Uytterhoeven <geert@linux-m68k.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 6f90a8bdd17e63fb27b4f6d50e8a2919704ea254
Author: York Sun <yorksun@freescale.com>
Date:   Mon Apr 28 02:15:36 2008 -0700

    powerpc: Add DIU platform code for MPC8610HPCD
    
    Add platform code to support Freescale DIU.  The platform code includes
    framebuffer memory allocation, pixel format, monitor port, etc.
    
    Signed-off-by: York Sun <yorksun@freescale.com>
    Signed-off-by: Timur Tabi <timur@freescale.com>
    Cc: Paul Mackerras <paulus@samba.org>
    Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Cc: "Antonino A. Daplas" <adaplas@pol.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 9b53a9e28a34ed82516191dc46ae018e0e899546
Author: York Sun <yorksun@freescale.com>
Date:   Mon Apr 28 02:15:34 2008 -0700

    fbdev: powerpc: driver for Freescale 8610 and 5121 DIU
    
    The following features are supported:
    plane 0 works as a regular frame buffer, can be accessed by /dev/fb0
    plane 1 has two AOIs (area of interest), can be accessed by /dev/fb1 and /dev/fb2
    plane 2 has two AOIs, can be accessed by /dev/fb3 and /dev/fb4
    Special ioctls support AOIs
    
    All /dev/fb* can be used as regular frame buffer devices, except hardware
    change can only be made through /dev/fb0.  Changing pixel clock has no effect
    on other fbs.
    
    Limitation of usage of AOIs:
    AOIs on the same plane can not be horizonally overlapped
    AOIs have horizonal order, i.e. AOI0 should be always on top of AOI1
    AOIs can not beyond phisical display area. Application should check AOI geometry
    before changing physical resolution on /dev/fb0
    
    required command line parameters to preallocate memory for frame buffer diufb.
    
    optional command line parameters to set modes and monitor
    video=fslfb:[resolution][,bpp][,monitor]
    Syntax:
    
    Resolution
    xres x yres-bpp@refresh_rate, the -bpp and @refresh_rate are optional
    eg, 1024x768, 1280x1024, 1280x1024-32, 1280x1024@60, 1280x1024-32@60, 1280x480-32@60
    
    Bpp
    bpp=32, bpp=24, or bpp=16
    
    Monitor
    monitor=0, monitor=1, monitor=2
    0 is DVI
    1 is Single link LVDS
    2 is Double link LVDS
    
    Note: switching monitor is a board feather, not DIU feather. MPC8610HPCD has three
    monitor ports to swtich to. MPC5121ADS doesn't have additional monitor port. So switching
    monirot port for MPC5121ADS has no effect.
    
    If compiled as a module, it takes pamameters mode, bpp, monitor with the same syntax above.
    
    Signed-off-by: York Sun <yorksun@freescale.com>
    Signed-off-by: Timur Tabi <timur@freescale.com>
    Cc: Paul Mackerras <paulus@samba.org>
    Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Cc: "Antonino A. Daplas" <adaplas@pol.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 7d345b2253f92804948d66f4db17a49c1932b9a3
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Mon Apr 28 02:15:33 2008 -0700

    fbdev: nv: fix sparse noise
    
    Mostly signedness fixes.  nv10_sim_state existence in both drivers suggests
    that one of them should be removed, but that's for later.
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    Cc: Antonino A. Daplas <adaplas@gmail.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 7ce3ab100e4e115ca2c4fd931844a0f1a50df406
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Mon Apr 28 02:15:33 2008 -0700

    fbdev: nv: drop useless CONFIG_PCI checks
    
    Both FB_RIVA and FB_NVIDIA depends on PCI, so CONFIG_PCI always defined for
    them.
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    Cc: Antonino A. Daplas <adaplas@gmail.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit affc23d11631a47d35dfd552ded8ca255c001490
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Mon Apr 28 02:15:32 2008 -0700

    fbdev: nv: drop useless MODULE ifdefs
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    Cc: Antonino A. Daplas <adaplas@gmail.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 3553a2fa8cbfc9f85f1809366be5884054f52c6d
Author: Andres Salomon <dilinger@queued.net>
Date:   Mon Apr 28 02:15:31 2008 -0700

    OLPC: gxfb/lxfb: add DCON panel modes to framebuffer drivers
    
    Since there's no way to autodetect panel modes, we're forced to hardcode them
    in the driver and add a big fat #ifdef.  The OLPC DCON needs a specific mode
    line (at 1200x900).  This adds it to both gxfb and lxfb.
    
    (Jordan said: We could probably detect the panel mode, but there isn't any
    reason to since the panel timings are well known and won't change.  While OFW
    detection would be good computer science fu, it would be a wasted effort since
    its so easy to hard code them into the table.)
    
    Signed-off-by: Andres Salomon <dilinger@debian.org>
    Cc: Jordan Crouse <jordan.crouse@amd.com>
    Cc: "Antonino A. Daplas" <adaplas@pol.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit fd96795630428ceca775bd1effc5bf41a9fe5272
Author: Andres Salomon <dilinger@queued.net>
Date:   Mon Apr 28 02:15:30 2008 -0700

    gxfb/lxfb: detect framebuffer size using an MSR if VSA2 isn't available
    
    If there's no VSA2 (ie, if we're using tinybios or OpenFirmware), use the
    GLIU's P2D Range Offset Descriptor to determine how much memory we have
    available for the framebuffer.
    
    Originally based on a patch by Jordan Crouse.  Tested with OpenFirmware;
    Pascal informs me that tinybios has a stub that fills in P2D_RO0.
    
    Signed-off-by: Andres Salomon <dilinger@debian.org>
    Cc: Jordan Crouse <jordan.crouse@amd.com>
    Cc: "Antonino A. Daplas" <adaplas@pol.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 61a517a063abf659cbf61df11f8e2131fdafccec
Author: Andres Salomon <dilinger@queued.net>
Date:   Mon Apr 28 02:15:30 2008 -0700

    gxfb/lxfb: use VSA definitions when fetching framebuffer size
    
    ..Rather than using magic constants.
    
    Signed-off-by: Andres Salomon <dilinger@debian.org>
    Cc: Jordan Crouse <jordan.crouse@amd.com>
    Cc: "Antonino A. Daplas" <adaplas@pol.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 4537f93ae88c77a26e77d192ca32a0c2cd359592
Author: Andres Salomon <dilinger@queued.net>
Date:   Mon Apr 28 02:15:29 2008 -0700

    lxfb/gxfb: when blanking with FB_BLANK_POWERDOWN, also turn off the CRT
    
    The Display Control's CRT_EN can be shut off when we enter FB_BLANK_POWERDOWN
    in an attempt to save additional power.
    
    Signed-off-by: Andres Salomon <dilinger@debian.org>
    Cc: Jordan Crouse <jordan.crouse@amd.com>
    Cc: "Antonino A. Daplas" <adaplas@pol.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 564820d42aaa55e6ce60a59c0f60832e1330c58b
Author: Andres Salomon <dilinger@queued.net>
Date:   Mon Apr 28 02:15:28 2008 -0700

    lxfb: disable suspend VT switch by default
    
    By default disable VT switch, but allow it to be overridden via the
    'vt_switch' module arg.
    
    Signed-off-by: Andres Salomon <dilinger@debian.org>
    Cc: "Antonino A. Daplas" <adaplas@pol.net>
    Cc: Jordan Crouse <jordan.crouse@amd.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit c805df3d6205573fa7a8ef2334b1c8d67381dc8b
Author: Andres Salomon <dilinger@queued.net>
Date:   Mon Apr 28 02:15:27 2008 -0700

    lxfb: rename kernel arg fbsize to vram
    
    Match other fb drivers (including gxfb).  Also, document the current boot
    arguments in Documentation/fb/lxfb.txt.
    
    Signed-off-by: Andres Salomon <dilinger@debian.org>
    Cc: "Antonino A. Daplas" <adaplas@pol.net>
    Cc: Jordan Crouse <jordan.crouse@amd.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit f694e53bd0db69557ee8e0db2d1602818ff173b0
Author: Andres Salomon <dilinger@queued.net>
Date:   Mon Apr 28 02:15:27 2008 -0700

    lxfb: add power management functionality
    
    This adds the ability to suspend/resume the lxfb driver, which includes:
      - Register and palette saving code; registers are stored in lxfb_par.
        A few MSR values are saved as well.
      - lx_powerup and lx_powerdown functions which restore/save registers and
        enable/disable graphic engines.
      - lxfb_suspend/lxfb_resume
    
    Originally based on a patch by Jordan Crouse.
    
    [akpm@linux-foundation.org: be conventional, save an ifdef]
    Signed-off-by: Andres Salomon <dilinger@debian.org>
    Cc: "Antonino A. Daplas" <adaplas@pol.net>
    Cc: Jordan Crouse <jordan.crouse@amd.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit aec40532c4d1183fa1ec415bb7dae08e19fc6b01
Author: Andres Salomon <dilinger@queued.net>
Date:   Mon Apr 28 02:15:26 2008 -0700

    lxfb: rearrange/rename MSR bitfields
    
    Finally, move the MSR bitfields around in lxfb.h, and rename them.  Alas, most
    of that crap appears to be undocumented.
    
    Signed-off-by: Andres Salomon <dilinger@debian.org>
    Cc: "Antonino A. Daplas" <adaplas@pol.net>
    Cc: Jordan Crouse <jordan.crouse@amd.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 31f51fa8d47943f14a270955415b94a22e174a10
Author: Andres Salomon <dilinger@queued.net>
Date:   Mon Apr 28 02:15:25 2008 -0700

    lxfb: clean up final bits of df_regs
    
    Finally drop the last remnants of df_regs, using vp_regs instead.  Also, drop
    panel_width and panel_height from lxfb_par; they're unused.
    
    Signed-off-by: Andres Salomon <dilinger@debian.org>
    Cc: "Antonino A. Daplas" <adaplas@pol.net>
    Cc: Jordan Crouse <jordan.crouse@amd.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit f5c90e85dc77669a55fecfb593bb8e7f47374ee2
Author: Andres Salomon <dilinger@queued.net>
Date:   Mon Apr 28 02:15:24 2008 -0700

    lxfb: clean up register definitions
    
     - Rename various bitfield defines to match the data sheet names.
     - Rename DF_ register definitions to VP_ to match the data sheet;
       ie, DF_PAR -> VP_PAR.
     - for GP/DC registers, rather than defining to specific addresses, use
       an enum to number them sequentially and just multiply by 4 (bytes) to
       access them (in read_*/write_* functions).
     - for VP/FP registers, use an enum and multiple by 8 (bytes).  They're
       64bit registers.
    
    Signed-off-by: Andres Salomon <dilinger@debian.org>
    Cc: "Antonino A. Daplas" <adaplas@pol.net>
    Cc: Jordan Crouse <jordan.crouse@amd.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 9286361beab8ef5c928ecb2bfefe68ab0176238b
Author: Andres Salomon <dilinger@queued.net>
Date:   Mon Apr 28 02:15:24 2008 -0700

    lxfb: create GP/DC/VP/FP-specific handlers rather than using readl/writel
    
    This creates read_gp/write_gp, read_dc/write_dc, read_vp/write_vp, and
    read_fp/write_fp for reading and updating those registers.  Note that we don't
    follow the 'DF' naming; those will be renamed to VP shortly.
    
    Signed-off-by: Andres Salomon <dilinger@debian.org>
    Cc: "Antonino A. Daplas" <adaplas@pol.net>
    Cc: Jordan Crouse <jordan.crouse@amd.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 3888d4639e78802c4ec1086127124e890461b9e4
Author: Jens Rottmann <JRottmann@LiPPERT-AT.de>
Date:   Mon Apr 28 02:15:22 2008 -0700

    lxfb: extend PLL table to support dotclocks below 25 MHz
    
    Extends the PLL frequency table of the AMD Geode-LX frame buffer driver to
    make use of the DIV4 bit, thus adding support for dotclocks between 6 and 25
    MHz.  These are needed for small LCDs (e.g.  320x240).  Also inserts some
    intermediate steps between pre-existing frequencies.
    
    Signed-off-by: Jens Rottmann <JRottmann@LiPPERT-AT.de>
    Cc: Jordan Crouse <jordan.crouse@amd.com>
    Cc: "Antonino A. Daplas" <adaplas@pol.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 5fb2d929a070fd31b8fb8f74cef8694a09853fdb
Author: Nicolas Ferre <nicolas.ferre@atmel.com>
Date:   Mon Apr 28 02:15:21 2008 -0700

    atmel_lcdfb: adjust fifo size for at91sam9rl
    
    AT91SAM9RL soc has a 2048 bytes deep FIFO, like AT91SAM9263.
    
    [bn@niasdigital.com: fix build breakage in atmel_lcdfb]
    Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
    Cc: "Antonino A. Daplas" <adaplas@pol.net>
    Cc: Nicolas FERRE <nicolas.ferre@rfo.atmel.com>
    Cc: Andrew Victor <andrew@sanpeople.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit fd0858017eb67aa0d41dd4e8499ca6a7bfb63941
Author: Nicolas Ferre <nicolas.ferre@atmel.com>
Date:   Mon Apr 28 02:15:21 2008 -0700

    atmel_lcdfb: wiring BGR to RGB color mode
    
    Adds different wiring mode for the LCD screen.
    
    The legacy atmel LCDC IP uses a non standard color mode, "BGR-555.1" instead
    "RGB-565".  The major part of graphic stacks for embedded systems uses only
    "RGB-565".  It is possible to swap LCD IOs instead of doing this bit swapping
    by software (See application note AT91SAM9 LCD Controller
    http://www.atmel.com/dyn/resources/prod_documents/doc6300.pdf)
    
    This wire swapping is done on the at91sam9rl-ek board (board code
    using this patch will come later).
    
    Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
    Cc: David Brownell <dbrownell@users.sourceforge.net>
    Cc: Hans-Christian Egtvedt <hcegtvedt@atmel.com>
    Cc: Haavard Skinnemoen <hskinnemoen@atmel.com>
    Cc: Andrew Victor <avictor.za@gmail.com>
    Cc: "Antonino A. Daplas" <adaplas@pol.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit cf19a37e0641d975d271a5a30f097dd6b96d232f
Author: David Brownell <dbrownell@users.sourceforge.net>
Date:   Mon Apr 28 02:15:20 2008 -0700

    atmel_lcdfb: suspend/resume support
    
    Teach atmel_lcdfb driver how to suspend/resume.
    
    Note that the backlight control should probably do more of the same stuff:
    turning off display power (more than just the backlight) and stopping the
    clocks (and dma to drive the no-longer-seen display).  No point in wasting
    power to generate images that can't be observed, after all...
    
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
    Cc: Hans-Christian Egtvedt <hcegtvedt@atmel.com>
    Cc: Haavard Skinnemoen <hskinnemoen@atmel.com>
    Cc: Andrew Victor <avictor.za@gmail.com>
    Cc: "Antonino A. Daplas" <adaplas@pol.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 01d3a5e7fab7732cfc5d5d4533e9378ea435295a
Author: Haavard Skinnemoen <hskinnemoen@atmel.com>
Date:   Mon Apr 28 02:15:19 2008 -0700

    atmel_lcdfb: don't initialize a pre-allocated framebuffer
    
    If the user specified a fixed framebuffer address on the command line, it may
    have been initialized already with a splash image or something, so we
    shouldn't clear it.
    
    Therefore, we should only initialize the framebuffer if we allocated it
    ourselves.  This patch also updates the AVR32 setup code to clear the
    framebuffer if it allocated it itself, i.e.  the user didn't provide a fixed
    address or the reservation failed.
    
    I've updated the at91 platform code as well so that it initializes the
    framebuffer if it is located in SRAM, but I haven't tested that it actually
    works.
    
    Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
    Cc: "Antonino A. Daplas" <adaplas@pol.net>
    Cc: Nicolas FERRE <nicolas.ferre@rfo.atmel.com>
    Cc: Andrew Victor <andrew@sanpeople.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 20e061fb750d36ec0ffcb2e44ed7dafa9018223b
Author: Ondrej Zajicek <santiago@crfreenet.org>
Date:   Mon Apr 28 02:15:18 2008 -0700

    fbdev: framebuffer_alloc() fixes
    
    Correct the dev arg of framebuffer_alloc() in arkfb, s3fb and vt8623fb.
    
    Signed-off-by: Ondrej Zajicek <santiago@crfreenet.org>
    Cc: "Antonino A. Daplas" <adaplas@pol.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 8f5af9de9cf3cbf51c5758a1d5ea266aea6fe175
Author: Ondrej Zajicek <santiago@crfreenet.org>
Date:   Mon Apr 28 02:15:17 2008 -0700

    fbdev: vt8623fb: better resume from STR
    
    After resume from STR, image is shifted by 8 pixels to the left.  This patch
    fixes it.
    
    Signed-off-by: Ondrej Zajicek <santiago@crfreenet.org>
    Cc: "Antonino A. Daplas" <adaplas@pol.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 9201a8584c9bdb45b7b32cb3d2280c3dfbc76e39
Author: Jean Delvare <khali@linux-fr.org>
Date:   Mon Apr 28 02:15:16 2008 -0700

    savagefb: speed up the I2C bus
    
    There is no reason to drive the savagefb I2C bus at such a low speed, so bump
    it from 12.5 kbps to 50 kbps.  The Intel (i810) and Matrox framebuffer drivers
    already run their I2C bus at this speed, and so are the legacy i2c-savage4 and
    i2c-prosavage drivers.
    
    Signed-off-by: Jean Delvare <khali@linux-fr.org>
    Cc: "Antonino A. Daplas" <adaplas@pol.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit a1e68927c1d7030001590113181e0c8b6107649b
Author: Roel Kluin <12o3l@tiscali.nl>
Date:   Mon Apr 28 02:15:15 2008 -0700

    drivers/video/imsttfb.c: add missing curly brackets
    
    in #if 0 inactivated function msttfb_load_cursor_image() the call eieio()
    occurs after rather than in the loop due to missing curly brackets.
    
    Signed-off-by: Roel Kluin <12o3l@tiscali.nl>
    Cc: Stephen Rothwell <sfr@canb.auug.org.au>
    Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 5e72b32d86841e4a4a3045d8e35a39eb53ce7ce2
Author: Michal Januszewski <spock@gentoo.org>
Date:   Mon Apr 28 02:15:15 2008 -0700

    uvesafb: don't treat valid modes returned byfb_find_mode() as errors
    
    Don't treat valid modes returned by fb_find_mode() (best-fit modes, default
    modes or the first valid mode) as errors.
    
    Currently, when fb_find_mode() finds a valid mode belonging to one of the
    above-mentioned classes, uvesafb will ignore it and will try to set a 640x480
    video mode.  The expected behaviour (introduced by this patch) would be to use
    the valid mode returned by fb_find_mode() instead.
    
    Signed-off-by: Michal Januszewski <spock@gentoo.org>
    Cc: "Antonino A. Daplas" <adaplas@pol.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit e0745ae7210c14e611a1fab2af820a4c2e447de5
Author: Jean Delvare <khali@linux-fr.org>
Date:   Mon Apr 28 02:15:14 2008 -0700

    radeonfb: speed up the I2C buses
    
    There is no reason to drive the radeon I2C buses at such a low speed, so bump
    it from 12.5 kbps to 50 kbps.  The Intel (i810) and Matrox framebuffer drivers
    already run their I2C bus at this speed.
    
    Signed-off-by: Jean Delvare <khali@linux-fr.org>
    Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Cc: "Antonino A. Daplas" <adaplas@pol.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit bc3bf466e4a0a53d5c78561594c9cb4225bbb481
Author: Jean Delvare <khali@linux-fr.org>
Date:   Mon Apr 28 02:15:13 2008 -0700

    radeonfb: drop redundant RTRACE macro
    
    RTRACE() does exactly the same thing as the standard pr_debug() call, so just
    use the latter.
    
    Signed-off-by: Jean Delvare <khali@linux-fr.org>
    Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Cc: "Antonino A. Daplas" <adaplas@pol.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit b0313f89672eddf0188dac96bb8f83135510a45c
Author: Jean Delvare <khali@linux-fr.org>
Date:   Mon Apr 28 02:15:12 2008 -0700

    radeonfb: fix debug option
    
    Fix CONFIG_FB_RADEON_DEBUG.  DEBUG must be defined before including any kernel
    header, otherwise dev_dbg() resolves to a no-op.  Also, when debugging is
    disabled, don't set DEBUG at all instead of setting it to 0, to comply with
    what the kernel headers expect.
    
    Signed-off-by: Jean Delvare <khali@linux-fr.org>
    Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Cc: "Antonino A. Daplas" <adaplas@pol.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit e7a18c9c86d14247b514157aae60326d45695476
Author: Andreas Herrmann <aherrman@arcor.de>
Date:   Mon Apr 28 02:15:11 2008 -0700

    radeonfb: use PCI device id in hex for name string
    
    Additionally provide PCI device id in character format if possible.  (The
    printable characters were commonly used to identify the cards.)
    
    Signed-off-by: Andreas Herrmann <aherrman@arcor.de>
    Cc: "Antonino A. Daplas" <adaplas@pol.net>
    Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit af2afd247f0fae25d66f210fb800fe6a2958366e
Author: Roel Kluin <12o3l@tiscali.nl>
Date:   Mon Apr 28 02:15:10 2008 -0700

    drivers/video/aty/aty128fb.c: fix incorrect usage of strncat in aty128_init()
    
    Fix incorrect length for strncat by replacing it with strlcat
    
    Signed-off-by: Roel Kluin <12o3l@tiscali.nl>
    Cc: "Antonino A. Daplas" <adaplas@pol.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 9e3f0ca812ab8fa3f4e65ade41bf6fb936f14e15
Author: Krzysztof Helt <krzysztof.h1@wp.pl>
Date:   Mon Apr 28 02:15:10 2008 -0700

    fbdev: add removed option "mode" to keep compatibility
    
    Add removed option "mode" to keep compatibility with existing setups.  The
    option is back for pm2fb, tridentfb and vt8623fb drivers.
    
    Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
    Cc: "Antonino A. Daplas" <adaplas@pol.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit a81405439c4e9f710f75c41503cef5a5dbd39e4d
Author: Krzysztof Helt <krzysztof.h1@wp.pl>
Date:   Mon Apr 28 02:15:09 2008 -0700

    s3fb: add option mode_option
    
    Add the option "mode_option".  It also moves mtrr variable to devinitdata
    section.
    
    Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
    Cc: "Antonino A. Daplas" <adaplas@pol.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 1abf91729faf2fd9b16b5987a68fb99fe5dcc75a
Author: Krzysztof Helt <krzysztof.h1@wp.pl>
Date:   Mon Apr 28 02:15:08 2008 -0700

    arkfb: add option mode_option
    
    Add the option "mode_option".  This is one step toward changing all fb
    drivers to have common "mode_option" parameter.
    
    Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
    Cc: "Antonino A. Daplas" <adaplas@pol.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit cc6c549c7a9808cc7a8a5afbfa54dbbd2262509d
Author: Krzysztof Helt <krzysztof.h1@wp.pl>
Date:   Mon Apr 28 02:15:08 2008 -0700

    vt8623fb: change option mode to mode_option
    
    Change the option "mode" into "mode_option".
    
    This is one step toward changing all fb drivers to have common "mode_option"
    parameter.
    
    Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
    Cc: "Antonino A. Daplas" <adaplas@pol.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit cf6d880c358110f986e38114470f41908bc89a12
Author: Krzysztof Helt <krzysztof.h1@wp.pl>
Date:   Mon Apr 28 02:15:07 2008 -0700

    update modedb.txt documentation about mode_option parameter change
    
    Add names of drivers converted to "mode_option" parameter.
    
    This is one step toward changing all fb drivers to have common "mode_option"
    parameter.
    
    Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
    Cc: "Antonino A. Daplas" <adaplas@pol.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 4e65c613109f0600681f61f746a2dba8547190a6
Author: Krzysztof Helt <krzysztof.h1@wp.pl>
Date:   Mon Apr 28 02:15:07 2008 -0700

    pm3fb: change option mode to mode_option
    
    Add the option "mode_option".
    
    This is one step toward changing all fb drivers to have common "mode_option"
    parameter.
    
    Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
    Cc: "Antonino A. Daplas" <adaplas@pol.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 07f41e45f8c1caf366b382b6b9654ebd0a4efc90
Author: Krzysztof Helt <krzysztof.h1@wp.pl>
Date:   Mon Apr 28 02:15:06 2008 -0700

    tridentfb: change option mode to mode_option
    
    Change the option "mode_option" into "mode".  It also adds __init attribute to
    tridentfb_setup function.
    
    This is one step toward changing all fb drivers to have common "mode_option"
    parameter.
    
    Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
    Cc: Alain Kalker <miki@dds.nl>
    Cc: "Antonino A. Daplas" <adaplas@pol.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 5eb81e808de6f49af1dd74db68876a79da1314a5
Author: Krzysztof Helt <krzysztof.h1@wp.pl>
Date:   Mon Apr 28 02:15:05 2008 -0700

    pm2fb: change option mode to mode_option
    
    Change the option "mode_option" into "mode".
    
    This is one step toward changing all fb drivers to have common "mode_option"
    parameter.
    
    Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
    Cc: Alain Kalker <miki@dds.nl>
    Cc: "Antonino A. Daplas" <adaplas@pol.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 21b4d1db84a70175251d86078123cc27e46ff69d
Author: Roel Kluin <12o3l@tiscali.nl>
Date:   Mon Apr 28 02:15:04 2008 -0700

    video/aty/atyfb_base.c: free when fb can't be registered
    
    Free buffer when the framebuffer can't be registered
    
    Signed-off-by: Roel Kluin <12o3l@tiscali.nl>
    Cc: "Antonino A. Daplas" <adaplas@pol.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 57a7a6db0eed2862072497116232f57a6843cadd
Author: Peter Samuelson <peter@p12n.org>
Date:   Mon Apr 28 02:15:03 2008 -0700

    fbmem: fix con2fbmap limit check
    
    Fix limit check in FBIOPUT_CON2FBMAP ioctl.
    
    Signed-off-by: Peter Samuelson <peter@p12n.org>
    Cc: Geert Uytterhoeven <geert@linux-m68k.org>
    Cc: "Antonino A. Daplas" <adaplas@pol.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit b6f448e99ce7955b9707ed36a46cab2c6ddf7ddc
Author: Andres Salomon <dilinger@queued.net>
Date:   Mon Apr 28 02:15:03 2008 -0700

    PM/gxfb: add hook to PM console layer that allows disabling of suspend VT switch
    
    Prior to suspend, we allocate and switch to a new VT; after suspend, we switch
    back to the original VT.  This can be slow, and is completely unnecessary if
    the framebuffer we're using can restore video properly.
    
    This adds a hook that allows drivers to select whether or not to do this vt
    switch, and changes the gxfb driver to call this hook.  It also adds a module
    param to gxfb to allow controlling of the vt switch (defaulting to no switch).
    
    (Note: I'm not convinced that console_sem is the best way to protect this, but
    we should probably have some form of locking..)
    
    [akpm@linux-foundation.org: build fix]
    Signed-off-by: Andres Salomon <dilinger@debian.org>
    Cc: Jordan Crouse <jordan.crouse@amd.com>
    Cc: "Antonino A. Daplas" <adaplas@pol.net>
    Cc: Pavel Machek <pavel@ucw.cz>
    Cc: "Rafael J. Wysocki" <rjw@sisk.pl>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 46fb6f110dfc3fc99f44cf701f66ea3e790b6a81
Author: Andres Salomon <dilinger@queued.net>
Date:   Mon Apr 28 02:15:02 2008 -0700

    gxfb: add power management functionality
    
    This adds the ability to suspend/resume the gxfb driver, which includes:
      - The addition of a Graphics Processor register table in gxfb.h, and
        associated GP handling.
      - Register and palette saving code; registers are stored in gxfb_par.
        A few MSR values are saved as well.
      - gx_powerup and gx_powerdown functions which restore/save registers and
        enable/disable graphic engines.
      - gxfb_suspend/gxfb_resume
    
    Originally based on a patch by Jordan Crouse.
    
    Signed-off-by: Andres Salomon <dilinger@debian.org>
    Cc: Jordan Crouse <jordan.crouse@amd.com>
    Cc: "Antonino A. Daplas" <adaplas@pol.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit d1b4cc3ec5f8ddbac57ada58cbab36f5a0be38eb
Author: Andres Salomon <dilinger@queued.net>
Date:   Mon Apr 28 02:15:01 2008 -0700

    gxfb: stop sharing code with gx1fb
    
    We want to stop sharing stuff with gx1fb; it makes little sense.  There were
    fields in geodefb_par that weren't being used, there was little point to the
    DC/VP ops callbacks, etc.  This implements the following:
    
      - Create gxfb_par (based on geodefb_par), place it in gxfb.h
      - Drop display_gx.h and video_gx.h.  The last few patches moved most
        stuff into gxfb.h anyways, so there was very little left.
      - Drop the geode_{dc,vid}_ops stuff.  Un-static functions, add
        declarations to gxfb.h.
    
    Signed-off-by: Andres Salomon <dilinger@debian.org>
    Cc: Jordan Crouse <jordan.crouse@amd.com>
    Cc: "Antonino A. Daplas" <adaplas@pol.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 9f1277bd1497858a05a80222a6e98f9c43343491
Author: Andres Salomon <dilinger@queued.net>
Date:   Mon Apr 28 02:15:00 2008 -0700

    gxfb: move MSR bit fields into gxfb.h
    
    This continues the gxfb header cleanups.  MSRs are defined in geode.h; the
    specific bits we care about are defined in gxfb.h.
    
    Signed-off-by: Andres Salomon <dilinger@debian.org>
    Cc: Jordan Crouse <jordan.crouse@amd.com>
    Cc: "Antonino A. Daplas" <adaplas@pol.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit d255114f22e19b50cf45fcc70963e6a9f287ad40
Author: Andres Salomon <dilinger@queued.net>
Date:   Mon Apr 28 02:14:59 2008 -0700

    gxfb: clean up register definitions
    
    This does the following in preparation for register saving:
      - moves the register definitions from video_gx.h and display_gx.h into
        gxfb.h.
      - renames GX_* registers to match their section (ie, VP_).
      - renames register bitfields to match the data sheet (ie,
        DC_DCFG_TGEN -> DC_DISPLAY_CFG_TGEN).
      - for DC registers, rather than defining to specific addresses, use
        an enum to number them sequentially and just multiply by 4(bytes) to
        access them (in read_dc/write_dc).
      - for VP and FP registers, use an enum and multiple by 8 (bytes).  They're
        64bit registers.
    
    Signed-off-by: Andres Salomon <dilinger@debian.org>
    Cc: Jordan Crouse <jordan.crouse@amd.com>
    Cc: "Antonino A. Daplas" <adaplas@pol.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit ab06aaf6a6d5de896e4c52e158be2881036cbee9
Author: Andres Salomon <dilinger@queued.net>
Date:   Mon Apr 28 02:14:58 2008 -0700

    gxfb: create DC/VP/FP-specific handlers rather than using readl/writel
    
    This creates read_dc/write_dc, read_vp/write_vp, and read_fp/write_fp for
    reading and updating those registers.  It creates gxfb.h to house these.
    
    We also drop a no-op readl() from gx_set_mode.  Other than that, there should
    be no functionality change.
    
    Signed-off-by: Andres Salomon <dilinger@debian.org>
    Cc: Jordan Crouse <jordan.crouse@amd.com>
    Cc: "Antonino A. Daplas" <adaplas@pol.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit fa20c8a6e520d9ccd68c8101155ffdbc19c977c3
Author: Andres Salomon <dilinger@queued.net>
Date:   Mon Apr 28 02:14:57 2008 -0700

    gxfb: replace FBSIZE config option with a module parameter
    
    Use a command line option (vram) rather than hardcoding the vram size.  LxFB
    already does this; it's useful for machines that can't query the BIOS for fb
    size.  This patch originated from David Woodhouse, was modified by Jordan
    Crouse, and was then modified further by me.
    
    This also adds some gxfb documentation in Documentation/fb.
    
    Signed-off-by: Andres Salomon <dilinger@debian.org>
    Cc: Jordan Crouse <jordan.crouse@amd.com>
    Cc: "Antonino A. Daplas" <adaplas@pol.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 0a5e79098799a4bead070a9bd7f1a2213ba5eef5
Author: Andres Salomon <dilinger@queued.net>
Date:   Mon Apr 28 02:14:57 2008 -0700

    gxfb: use PCI_DEVICE() for gxfb's pci device table
    
    Drop the class/class_mask stuff; it's unnecessary as long as the vendor and
    device IDs match.
    
    Signed-off-by: Andres Salomon <dilinger@debian.org>
    Cc: "Antonino A. Daplas" <adaplas@pol.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit e2b118090969f153f134647acbcbbf01a9005e64
Author: Jordan Crouse <jordan.crouse@amd.com>
Date:   Mon Apr 28 02:14:56 2008 -0700

    gxfb: don't enable the CRT DACs when we are in flatpanel mode
    
    When the FP strap is enabled, don't turn on the CRT DACs - that will save
    about 35 mA of power.
    
    Updated/cleaned up by Andres Salomon.
    
    Signed-off-by: Andres Salomon <dilinger@debian.org>
    Signed-off-by: Jordan Crouse <jordan.crouse@amd.com>
    Cc: "Antonino A. Daplas" <adaplas@pol.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit f0a0c1f20f837221c0d990a54ae5426acf039036
Author: Jordan Crouse <jordan.crouse@amd.com>
Date:   Mon Apr 28 02:14:55 2008 -0700

    gxfb: set the right registers to tweak the sync polarity
    
    While running in flatpanel mode it is important to change the FP sync bits (VG
    register 0x408) rather then the CRT sync bits (VG register 0x008).  This patch
    keeps the CRT sync bits at default when a flatpanel exists.
    
    Note that this also fixes inverted logic; we want CRT_VSYNC_POL to be set (ie,
    vsync is normally high) when FB_SYNC_VERT_HIGH_ACT is unset.
    
    Signed-off-by: Jordan Crouse <jordan.crouse@amd.com>
    Signed-off-by: Andres Salomon <dilinger@debian.org>
    Cc: "Antonino A. Daplas" <adaplas@pol.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit e9338364e6989ca2707638c7c70ae22975b0bb6c
Author: Andres Salomon <dilinger@queued.net>
Date:   Mon Apr 28 02:14:54 2008 -0700

    x86: GEODE: add Virtual Systems Architecture detection
    
    This is generic VSA2 detection.  It's used by OLPC to determine whether or not
    the BIOS contains VSA2, but since other BIOSes are coming out that don't use
    the VSA (ie, tinybios), it might end up being useful for others.
    
    Signed-off-by: Andres Salomon <dilinger@debian.org>
    Acked-by: Alan Cox <alan@lxorguk.ukuu.org.uk>
    Cc: Jordan Crouse <jordan.crouse@amd.com>
    Cc: Ingo Molnar <mingo@elte.hu>
    Cc: Thomas Gleixner <tglx@linutronix.de>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 32bf87e3697cf2f730b8fbf47cad903ceef718a2
Author: Andres Salomon <dilinger@queued.net>
Date:   Mon Apr 28 02:14:53 2008 -0700

    x86: geode: MSR cleanup
    
    This cleans up a few MSR-using drivers in the following manner:
      - Ensures MSRs are all defined in asm/geode.h, rather than in misc
        places
      - Makes the naming consistent; cs553[56] ones begin with MSR_,
        GX-specific ones start with MSR_GX_, and LX-specific ones start
        with MSR_LX_.  Also, make the names match the data sheet.
      - Use MSR names rather than numbers in source code
      - Document the fact that the LX's MSR_PADSEL has the wrong value
        in the data sheet.  That's, uh, good to note.
    
    Signed-off-by: Andres Salomon <dilinger@debian.org>
    Acked-by: Jordan Crouse <jordan.crouse@amd.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 22af89aa0c0b4012a7431114a340efd3665a7617
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Mon Apr 28 02:14:53 2008 -0700

    fbcon: replace mono_col macro with static inline
    
    Use __u32 for max_len to match the declaration of length in the struct
    fb_bitfield.
    
    Suppresses sparse shadowed variable warnings from the nested max()
    macros:
    drivers/video/console/fbcon.h:130:8: warning: symbol '_x' shadows an earlier one
    drivers/video/console/fbcon.h:130:8: originally declared here
    drivers/video/console/fbcon.h:130:8: warning: symbol '_x' shadows an earlier one
    drivers/video/console/fbcon.h:130:8: originally declared here
    drivers/video/console/fbcon.h:130:8: warning: symbol '_y' shadows an earlier one
    drivers/video/console/fbcon.h:130:8: originally declared here
    
    [akpm@linux-foundation.org: fix constness]
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Cc: "Antonino A. Daplas" <adaplas@pol.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 2ae09f0da1cd0c8c646edea2e68356e76789461c
Author: Krzysztof Helt <krzysztof.h1@wp.pl>
Date:   Mon Apr 28 02:14:51 2008 -0700

    pm2fb: correct error values returned from probe function
    
    Fix error values returned in some code branches in the pm2fb_probe() function.
    
    Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
    Cc: "Antonino A. Daplas" <adaplas@pol.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 416e74ea7813597b586eafc24f67779eeb86e12f
Author: Julia Lawall <julia@diku.dk>
Date:   Mon Apr 28 02:14:51 2008 -0700

    fbdev: use DIV_ROUND_UP or roundup
    
    The kernel.h macro DIV_ROUND_UP performs the computation (((n) + (d) - 1) /
    (d)) but is perhaps more readable.
    
    An extract of the semantic patch that makes this change is as follows:
    (http://www.emn.fr/x-info/coccinelle/)
    
    // <smpl>
    @haskernel@
    @@
    
    #include <linux/kernel.h>
    
    @depends on haskernel@
    expression n,d;
    @@
    
    (
    - (n + d - 1) / d
    + DIV_ROUND_UP(n,d)
    |
    - (n + (d - 1)) / d
    + DIV_ROUND_UP(n,d)
    )
    
    @depends on haskernel@
    expression n,d;
    @@
    
    - DIV_ROUND_UP((n),d)
    + DIV_ROUND_UP(n,d)
    
    @depends on haskernel@
    expression n,d;
    @@
    
    - DIV_ROUND_UP(n,(d))
    + DIV_ROUND_UP(n,d)
    // </smpl>
    
    Signed-off-by: Julia Lawall <julia@diku.dk>
    Cc: "Antonino A. Daplas" <adaplas@pol.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 7f29b87a7779505288a31df16ba84a85fc1ae93c
Author: Anton Vorontsov <avorontsov@ru.mvista.com>
Date:   Mon Apr 28 02:14:50 2008 -0700

    powerpc: offb: add support for foreign endianness
    
    Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
    Cc: "Antonino A. Daplas" <adaplas@pol.net>
    Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Cc: Paul Mackerras <paulus@samba.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit e4c690e061b909127ab0f12e929f82f3f39ec953
Author: Anton Vorontsov <avorontsov@ru.mvista.com>
Date:   Mon Apr 28 02:14:49 2008 -0700

    fb: add support for foreign endianness
    
    Add support for the framebuffers with non-native endianness.  This is done via
    FBINFO_FOREIGN_ENDIAN flag that will be used by the drivers.  Depending on the
    host endianness this flag will be overwritten by FBINFO_BE_MATH internal flag,
    or cleared.
    
    Tested to work on MPC8360E-RDK (BE) + Fujitsu MINT framebuffer (LE).
    
    Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
    Cc: "Antonino A. Daplas" <adaplas@pol.net>
    Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Cc: Paul Mackerras <paulus@samba.org>
    Cc: <Valdis.Kletnieks@vt.edu>
    Cc: Clemens Koller <clemens.koller@anagramm.de>
    Cc: Krzysztof Helt <krzysztof.h1@poczta.fm>
    Cc: Geert Uytterhoeven <geert@linux-m68k.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 6b745b6fd02213f4b2fef2f2635985929fc5b8cc
Author: Michal Januszewski <spock@gentoo.org>
Date:   Mon Apr 28 02:14:48 2008 -0700

    fbdev: make the best-fit section of fb_find_mode return the closest matching mode
    
    Currently, if a perfect match in terms of resolution is not found,
    fb_find_mode() only looks for a best-fit mode among modes with a higher
    resolution than the one requested.  Thus, if the user requests a resolution
    higher than the largest supported one, they are dropped to the default mode
    (usually a low resolution one).
    
    Change this behaviour so that all valid video modes are considered when
    looking for a best-fit mode, while still preferring modes with a higher
    resolution.
    
    Signed-off-by: Michal Januszewski <spock@gentoo.org>
    Cc: Krzysztof Helt <krzysztof.h1@poczta.fm>
    Cc: "Antonino A. Daplas" <adaplas@pol.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 169b6a7a6e91e1ea32136681b475cbaf2074bf35
Author: Anton Vorontsov <avorontsov@ru.mvista.com>
Date:   Mon Apr 28 02:14:47 2008 -0700

    gpiochip_reserve()
    
    Add a new function gpiochip_reserve() to reserve ranges of gpios that platform
    code has pre-allocated.  That is, this marks gpio numbers which will be
    claimed by drivers that haven't yet been loaded, and thus are not available
    for dynamic gpio number allocation.
    
    [akpm@linux-foundation.org: remove unneeded __must_check]
    [david-b@pacbell.net: don't export gpiochip_reserve (section fix)]
    Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 8d0aab2f16c4fa170f32e7a74a52cd0122bbafef
Author: Anton Vorontsov <avorontsov@ru.mvista.com>
Date:   Mon Apr 28 02:14:46 2008 -0700

    gpiolib: dynamic gpio number allocation
    
    If gpio_chip->base is negative during registration, gpiolib performs dynamic
    base allocation.  This is useful for devices that aren't always present, such
    as GPIOs on hotplugged devices rather than mainboards.  (This behavior was
    previously specified but not implemented.)
    
    To avoid using any numbers that may have been explicitly assigned but not yet
    registered, this dynamic allocation assigns GPIO numbers from the biggest
    number on down, instead of from the smallest on up.
    
    Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit e6de1808f8ebfeb7e49f3c5a30cb8f2032beb287
Author: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
Date:   Mon Apr 28 02:14:46 2008 -0700

    gpio: define gpio_is_valid()
    
    Introduce a gpio_is_valid() predicate; use it in gpiolib.
    
    Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
        [ use inline function; follow the gpio_* naming convention;
          work without gpiolib; all programming interfaces need docs ]
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit d72cbed0c486e3db8b56380635f8e845073ce63a
Author: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
Date:   Mon Apr 28 02:14:45 2008 -0700

    gpiolib: i2c/spi drivers: handle rmmod better
    
    Use the newly introduced owner field in struct gpio_chip to protect the
    current (small) set of non-SOC GPIO drivers from being unloaded while any of
    their GPIOs are in use.
    
    Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
    [ add mcp23s08 and pcf857x ]
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 438d8908b379b6322fc3b28d45c9ebdddf58bc20
Author: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
Date:   Mon Apr 28 02:14:44 2008 -0700

    gpiolib: better rmmod infrastructure
    
    As long as one or more GPIOs on a gpio chip are used its driver should not be
    unloaded.  The existing mechanism (gpiochip_remove failure) doesn't address
    that, since rmmod can no longer be made to fail by having the cleanup code
    report errors.  Module usecounts are the solution.
    
    Assuming standard "initialize struct to zero" policies, this change won't
    affect SOC platform drivers.  However, drivers for external chips (on I2C and
    SPI busses) should be updated if they can be built as modules.
    
    Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
    [ gpio_ensure_requested() needs to update module usecounts too ]
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 73fcdc9e15c27bb92595c611c8938a36645ea20d
Author: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Date:   Mon Apr 28 02:14:43 2008 -0700

    i2o: remove static inline forward declarations
    
    Nothing in between of them and the later declaration with body
    needs them.
    
    Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 37772ac0fcc6728df47e6b0609766b7b77a8064b
Author: Robert P. J. Day <rpjday@crashcourse.ca>
Date:   Mon Apr 28 02:14:42 2008 -0700

    isdn: rename CONFIG_AVMB1_COMPAT to not look like a Kconfig variable
    
    Since CONFIG_AVMB1_COMPAT is not a Kconfig variable, move it out of the
    Kconfig namespace.
    
    Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
    Acked-by: Karsten Keil <kkeil@suse.de>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit c24e9b3fa3fdfca3834eba0bb217c8c197a43b7e
Author: Cyrill Gorcunov <gorcunov@gmail.com>
Date:   Mon Apr 28 02:14:41 2008 -0700

    capifs: fix memory leak on remount
    
    capifs_remount may reach 'return' statement without freeing of memory
    allocated by kstrdup call
    
    Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
    Cc: Karsten Keil <kkeil@suse.de>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 30d55e71a81b1f5a8136f191dc9f4c21f18e77e6
Author: Bjorn Helgaas <bjorn.helgaas@hp.com>
Date:   Mon Apr 28 02:14:41 2008 -0700

    hisax: depend on CONFIG_PNP, not __ISAPNP__
    
    The PNP driver interfaces depend on CONFIG_PNP, so test that rather than
    __ISAPNP__.
    
    Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
    Cc: Karsten Keil <kkeil@suse.de>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit f3429545d03a553c6a3e9fcf60ddea31819848ad
Author: Robert P. J. Day <rpjday@crashcourse.ca>
Date:   Mon Apr 28 02:14:40 2008 -0700

    isdn: fix obvious cut-and-paste error in st5481_usb.c
    
    Fix a rather obvious cut-and-paste error, where earlier code for the
    controller URB got somehow mixed in with code for the interrupt URB.
    
    Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
    Cc: Karsten Keil <kkeil@suse.de>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 156f1ed640170d70c9fc8e5f6f797ea1f2a1653b
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Mon Apr 28 02:14:40 2008 -0700

    isdn: replace remaining __FUNCTION__ occurrences
    
    __FUNCTION__ is gcc-specific, use __func__
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Cc: Karsten Keil <kkeil@suse.de>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit dd58c0dd30ac761837b1d0d8cc434c7ec7b2df68
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Mon Apr 28 02:14:39 2008 -0700

    eicon: fix sparse integer as NULL pointer warnings
    
    drivers/isdn/hardware/eicon/message.c:745:47: warning: Using plain integer as NULL pointer
    drivers/isdn/hardware/eicon/message.c:761:45: warning: Using plain integer as NULL pointer
    drivers/isdn/hardware/eicon/message.c:9122:16: warning: Using plain integer as NULL pointer
    drivers/isdn/hardware/eicon/message.c:9147:16: warning: Using plain integer as NULL pointer
    drivers/isdn/hardware/eicon/message.c:9173:14: warning: Using plain integer as NULL pointer
    drivers/isdn/hardware/eicon/divasmain.c:396:23: warning: Using plain integer as NULL pointer
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Cc: Karsten Keil <kkeil@suse.de>
    Cc: Jeff Garzik <jeff@garzik.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 8e44b29da5300f4698c41b5fd2d1ce52c28e2148
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Mon Apr 28 02:14:38 2008 -0700

    avm: fix sparse warning using integer as NULL pointer
    
    drivers/isdn/hardware/avm/b1isa.c:206:37: warning: Using plain integer as NULL pointer
    drivers/isdn/hardware/avm/b1isa.c:208:33: warning: Using plain integer as NULL pointer
    drivers/isdn/hardware/avm/b1.c:664:42: warning: Using plain integer as NULL pointer
    drivers/isdn/hardware/avm/b1.c:666:44: warning: Using plain integer as NULL pointer
    drivers/isdn/hardware/avm/b1.c:668:42: warning: Using plain integer as NULL pointer
    drivers/isdn/hardware/avm/b1.c:791:37: warning: Using plain integer as NULL pointer
    drivers/isdn/hardware/avm/b1.c:793:33: warning: Using plain integer as NULL pointer
    drivers/isdn/hardware/avm/b1pci.c:385:37: warning: Using plain integer as NULL pointer
    drivers/isdn/hardware/avm/b1pci.c:387:33: warning: Using plain integer as NULL pointer
    drivers/isdn/hardware/avm/b1dma.c:886:42: warning: Using plain integer as NULL pointer
    drivers/isdn/hardware/avm/b1dma.c:888:44: warning: Using plain integer as NULL pointer
    drivers/isdn/hardware/avm/b1dma.c:890:42: warning: Using plain integer as NULL pointer
    drivers/isdn/hardware/avm/b1dma.c:973:37: warning: Using plain integer as NULL pointer
    drivers/isdn/hardware/avm/b1dma.c:975:33: warning: Using plain integer as NULL pointer
    drivers/isdn/hardware/avm/b1pcmcia.c:204:37: warning: Using plain integer as NULL pointer
    drivers/isdn/hardware/avm/b1pcmcia.c:206:33: warning: Using plain integer as NULL pointer
    drivers/isdn/hardware/avm/t1isa.c:554:37: warning: Using plain integer as NULL pointer
    drivers/isdn/hardware/avm/t1isa.c:556:33: warning: Using plain integer as NULL pointer
    drivers/isdn/hardware/avm/t1pci.c:236:37: warning: Using plain integer as NULL pointer
    drivers/isdn/hardware/avm/t1pci.c:238:33: warning: Using plain integer as NULL pointer
    drivers/isdn/hardware/avm/c4.c:1091:42: warning: Using plain integer as NULL pointer
    drivers/isdn/hardware/avm/c4.c:1093:44: warning: Using plain integer as NULL pointer
    drivers/isdn/hardware/avm/c4.c:1095:42: warning: Using plain integer as NULL pointer
    drivers/isdn/hardware/avm/c4.c:1170:21: warning: Using plain integer as NULL pointer
    drivers/isdn/hardware/avm/c4.c:1294:37: warning: Using plain integer as NULL pointer
    drivers/isdn/hardware/avm/c4.c:1296:33: warning: Using plain integer as NULL pointer
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Cc: Karsten Keil <kkeil@suse.de>
    Cc: Jeff Garzik <jeff@garzik.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 2f9e9b6db31d96fe4e8b519b8aab1ba172dd3ddf
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Mon Apr 28 02:14:37 2008 -0700

    capi: fix sparse warnings using integer as NULL pointer
    
    drivers/isdn/capi/kcapi.c:829:30: warning: Using plain integer as NULL pointer
    drivers/isdn/capi/kcapi.c:838:27: warning: Using plain integer as NULL pointer
    drivers/isdn/capi/kcapi.c:954:17: warning: Using plain integer as NULL pointer
    drivers/isdn/capi/kcapi.c:1007:37: warning: Using plain integer as NULL pointer
    drivers/isdn/capi/kcapi.c:1009:33: warning: Using plain integer as NULL pointer
    drivers/isdn/capi/capiutil.c:453:24: warning: Using plain integer as NULL pointer
    drivers/isdn/capi/capilib.c:47:30: warning: Using plain integer as NULL pointer
    drivers/isdn/capi/capi.c:353:29: warning: Using plain integer as NULL pointer
    drivers/isdn/capi/capi.c:369:15: warning: Using plain integer as NULL pointer
    drivers/isdn/capi/capi.c:486:48: warning: Using plain integer as NULL pointer
    drivers/isdn/capi/capi.c:515:46: warning: Using plain integer as NULL pointer
    drivers/isdn/capi/capi.c:541:47: warning: Using plain integer as NULL pointer
    drivers/isdn/capi/capi.c:692:47: warning: Using plain integer as NULL pointer
    drivers/isdn/capi/capi.c:699:49: warning: Using plain integer as NULL pointer
    drivers/isdn/capi/capi.c:704:14: warning: Using plain integer as NULL pointer
    drivers/isdn/capi/capi.c:943:53: warning: Using plain integer as NULL pointer
    drivers/isdn/capi/capi.c:948:32: warning: Using plain integer as NULL pointer
    drivers/isdn/capi/capi.c:969:42: warning: Using plain integer as NULL pointer
    drivers/isdn/capi/capi.c:989:48: warning: Using plain integer as NULL pointer
    drivers/isdn/capi/capi.c:1026:69: warning: Using plain integer as NULL pointer
    drivers/isdn/capi/capi.c:1028:19: warning: Using plain integer as NULL pointer
    drivers/isdn/capi/capi.c:1061:20: warning: Using plain integer as NULL pointer
    drivers/isdn/capi/capi.c:1529:37: warning: Using plain integer as NULL pointer
    drivers/isdn/capi/capi.c:1531:33: warning: Using plain integer as NULL pointer
    drivers/isdn/capi/capidrv.c:338:15: warning: Using plain integer as NULL pointer
    drivers/isdn/capi/capidrv.c:758:32: warning: Using plain integer as NULL pointer
    drivers/isdn/capi/capidrv.c:880:40: warning: Using plain integer as NULL pointer
    drivers/isdn/capi/capidrv.c:407:15: warning: Using plain integer as NULL pointer
    drivers/isdn/capi/capidrv.c:429:49: warning: Using plain integer as NULL pointer
    drivers/isdn/capi/capidrv.c:407:15: warning: Using plain integer as NULL pointer
    drivers/isdn/capi/capidrv.c:444:49: warning: Using plain integer as NULL pointer
    drivers/isdn/capi/capidrv.c:429:49: warning: Using plain integer as NULL pointer
    drivers/isdn/capi/capidrv.c:429:49: warning: Using plain integer as NULL pointer
    drivers/isdn/capi/capidrv.c:429:49: warning: Using plain integer as NULL pointer
    drivers/isdn/capi/capidrv.c:429:49: warning: Using plain integer as NULL pointer
    drivers/isdn/capi/capidrv.c:429:49: warning: Using plain integer as NULL pointer
    drivers/isdn/capi/capidrv.c:1664:61: warning: Using plain integer as NULL pointer
    drivers/isdn/capi/capidrv.c:1969:37: warning: Using plain integer as NULL pointer
    drivers/isdn/capi/capidrv.c:2294:37: warning: Using plain integer as NULL pointer
    drivers/isdn/capi/capidrv.c:2297:33: warning: Using plain integer as NULL pointer
    drivers/isdn/capi/capidrv.c:2338:37: warning: Using plain integer as NULL pointer
    drivers/isdn/capi/capidrv.c:2341:33: warning: Using plain integer as NULL pointer
    drivers/isdn/capi/capifs.c:192:37: warning: Using plain integer as NULL pointer
    drivers/isdn/capi/capifs.c:194:33: warning: Using plain integer as NULL pointer
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Cc: Karsten Keil <kkeil@suse.de>
    Cc: Jeff Garzik <jeff@garzik.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 50f8c370e77befe9121720bd7bdada2ac0d13915
Author: Andrew Morton <akpm@linux-foundation.org>
Date:   Mon Apr 28 02:14:35 2008 -0700

    quota: convert stub functions from macros into inlines
    
    Fixes things like this:
    
    fs/super.c: In function `deactivate_super':
    fs/super.c:182: warning: statement with no effect
    fs/super.c: In function `do_remount_sb':
    fs/super.c:644: warning: statement with no effect
    
    Cc: Jan Kara <jack@ucw.cz>
    Cc: Al Viro <viro@zeniv.linux.org.uk>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 1b445a9c21f593be9d3c4ab912359d2c51c371dd
Author: Jan Kara <jack@suse.cz>
Date:   Mon Apr 28 02:14:35 2008 -0700

    quota: reiserfs: make reiserfs handle quotaon on remount
    
    Update reiserfs to handle quotaon on remount RW.
    
    Signed-off-by: Jan Kara <jack@suse.cz>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 6f28e08794749f3431e89302728e612343d9d9e4
Author: Jan Kara <jack@suse.cz>
Date:   Mon Apr 28 02:14:34 2008 -0700

    quota: ext4: make ext4 handle quotaon on remount
    
    Update ext4 to handle quotaon on remount RW.
    
    [akpm@linux-foundation.org: coding-style fixes]
    Signed-off-by: Jan Kara <jack@suse.cz>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 2fd83a4f3cd5a725168e3a269746dfce2adfa56a
Author: Jan Kara <jack@suse.cz>
Date:   Mon Apr 28 02:14:34 2008 -0700

    quota: ext3: make ext3 handle quotaon on remount
    
    Update ext3 handle quotaon on remount RW.
    
    [akpm@linux-foundation.org: coding-style fixes]
    Signed-off-by: Jan Kara <jack@suse.cz>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 0ff5af8340aa6be44220d7237ef4a654314cf795
Author: Jan Kara <jack@suse.cz>
Date:   Mon Apr 28 02:14:33 2008 -0700

    quota: quota core changes for quotaon on remount
    
    Currently, we just turn quotas off on remount of filesystem to read-only
    state.  The patch below adds necessary framework so that we can turn quotas
    off on remount RO but we are able to automatically reenable them again when
    filesystem is remounted to RW state.  All we need to do is to keep references
    to inodes of quota files when remounting RO and using these references to
    reenable quotas when remounting RW.
    
    Signed-off-by: Jan Kara <jack@suse.cz>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 03f6e92bdd467aed9d7571a571868563ae6ad288
Author: Jan Kara <jack@suse.cz>
Date:   Mon Apr 28 02:14:32 2008 -0700

    quota: various style cleanups
    
    Cleanups in quota code:
      Change __inline__ to inline.
      Change some macros to inline functions.
      Remove vfs_quota_off_mount() macro.
      DQUOT_OFF() should be (0) is CONFIG_QUOTA is disabled.
      Move declaration of mark_dquot_dirty and dirty_dquot from quota.h to dquot.c
    
    [akpm@linux-foundation.org: coding-style fixes]
    Signed-off-by: Jan Kara <jack@suse.cz>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 8794b5b246cf6f67baf57bd9db386e79ca5cac33
Author: Jan Kara <jack@suse.cz>
Date:   Mon Apr 28 02:14:32 2008 -0700

    quota: remove superfluous DQUOT_OFF() in fs/namespace.c
    
    We don't need to turn quotas off before remounting root ro, because
    do_remount_sb() already handles this.
    
    Signed-off-by: Jan Kara <jack@suse.cz>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 338bf9afda91ec005a1e9a0de4af0271cc167d56
Author: Andrew Perepechko <andrew.perepechko@sun.com>
Date:   Mon Apr 28 02:14:31 2008 -0700

    quota: do not allow setting of quota limits to too high values
    
    We should check whether quota limits set via Q_SETQUOTA are not exceeding
    limits which quota format is able to handle.
    
    Signed-off-by: Andrew Perepechko <andrew.perepechko@sun.com>
    Signed-off-by: Jan Kara <jack@suse.cz>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 3b0cb4caefeca6fe6b05c6c5a76e9c633b44c58f
Author: Masami Hiramatsu <mhiramat@redhat.com>
Date:   Mon Apr 28 02:14:30 2008 -0700

    kprobes: update document about batch registration
    
    Add the description of batch registration interfaces to
    Documentation/kprobes.txt.
    
    Signed-off-by: Masami Hiramatsu <mhiramat@redhat.com>
    Cc: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
    Cc: Jim Keniston <jkenisto@us.ibm.com>
    Cc: Prasanna S Panchamukhi <prasanna@in.ibm.com>
    Cc: Shaohua Li <shaohua.li@intel.com>
    Cc: David Miller <davem@davemloft.net>
    Cc: "Frank Ch. Eigler" <fche@redhat.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 26b31c1908e02a316edfba08080373342e662c14
Author: Masami Hiramatsu <mhiramat@redhat.com>
Date:   Mon Apr 28 02:14:29 2008 -0700

    kprobes: add (un)register_jprobes for batch registration
    
    Introduce unregister_/register_jprobes() for jprobe batch registration.
    
    Signed-off-by: Masami Hiramatsu <mhiramat@redhat.com>
    Cc: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
    Cc: Jim Keniston <jkenisto@us.ibm.com>
    Cc: Prasanna S Panchamukhi <prasanna@in.ibm.com>
    Cc: Shaohua Li <shaohua.li@intel.com>
    Cc: David Miller <davem@davemloft.net>
    Cc: "Frank Ch. Eigler" <fche@redhat.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 4a296e07c3a410c09b9155da4c2fa84a07964f38
Author: Masami Hiramatsu <mhiramat@redhat.com>
Date:   Mon Apr 28 02:14:29 2008 -0700

    kprobes: add (un)register_kretprobes for batch registration
    
    Introduce unregister_/register_kretprobes() for kretprobe batch registration.
    
    Signed-off-by: Masami Hiramatsu <mhiramat@redhat.com>
    Cc: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
    Cc: Jim Keniston <jkenisto@us.ibm.com>
    Cc: Prasanna S Panchamukhi <prasanna@in.ibm.com>
    Cc: Shaohua Li <shaohua.li@intel.com>
    Cc: David Miller <davem@davemloft.net>
    Cc: "Frank Ch. Eigler" <fche@redhat.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 9861668f747895608cea425f8457989d8dd2edf2
Author: Masami Hiramatsu <mhiramat@redhat.com>
Date:   Mon Apr 28 02:14:28 2008 -0700

    kprobes: add (un)register_kprobes for batch registration
    
    Introduce unregister_/register_kprobes() for kprobe batch registration.  This
    can reduce waiting time for synchronized_sched() when a lot of probes have to
    be unregistered at once.
    
    Signed-off-by: Masami Hiramatsu <mhiramat@redhat.com>
    Cc: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
    Cc: Jim Keniston <jkenisto@us.ibm.com>
    Cc: Prasanna S Panchamukhi <prasanna@in.ibm.com>
    Cc: Shaohua Li <shaohua.li@intel.com>
    Cc: David Miller <davem@davemloft.net>
    Cc: "Frank Ch. Eigler" <fche@redhat.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 99602572812442d47403d85f376ad51298dd82a6
Author: Masami Hiramatsu <mhiramat@redhat.com>
Date:   Mon Apr 28 02:14:27 2008 -0700

    list.h: add list_is_singular()
    
    Add list_is_singular() to check a list has just one entry.
    
    list_is_singular() is useful to check whether a list_head which have been
    temporarily allocated for listing objects can be released or not.
    
    Signed-off-by: Masami Hiramatsu <mhiramat@redhat.com>
    Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 3d8d996e0ca5b4093203d3f050b0f70b5c949ae8
Author: Srinivasa Ds <srinivasa@in.ibm.com>
Date:   Mon Apr 28 02:14:26 2008 -0700

    kprobes: prevent probing of preempt_schedule()
    
    Prohibit users from probing preempt_schedule().  One way of prohibiting the
    user from probing functions is by marking such functions with __kprobes.  But
    this method doesn't work for those functions, which are already marked to
    different section like preempt_schedule() (belongs to __sched section).  So we
    use blacklist approach to refuse user from probing these functions.
    
    In blacklist approach we populate the blacklisted function's starting address
    and its size in kprobe_blacklist structure.  Then we verify the user specified
    address against start and end of the blacklisted function.  So any attempt to
    register probe on blacklisted functions will be rejected.
    
    [akpm@linux-foundation.org: build fix]
    [akpm@linux-foundation.org: coding-style fixes]
    Signed-off-by: Srinivasa DS <srinivasa@in.ibm.com>
    Signed-off-by: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
    Signed-off-by: Jim Keniston <jkenisto@us.ibm.com>
    Cc: Dave Hansen <haveblue@us.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 0341a4d0fdd2a0a3d9e2bb3a9afef9f8292c8502
Author: Karl Dahlke <eklhad@comcast.net>
Date:   Mon Apr 28 02:14:25 2008 -0700

    VT notifier extension for accessibility
    
    Some accessibility modules need to be able to catch the output on the
    console before the VT interpretation, and possibly swallow it.
    
    [akpm@linux-foundation.org: coding-style fixes]
    Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit f7440b0ecdeb3a04d07c546d02d29700d2a574b7
Author: Robert P. J. Day <rpjday@crashcourse.ca>
Date:   Mon Apr 28 02:14:24 2008 -0700

    mfd: use shorter set_current_state()
    
    Since this routine declares a separate "tsk" pointer for no other reason than
    to call set_task_state(), get rid of it and just invoke set_current_state().
    
    Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
    Cc: Russell King <rmk+kernel@arm.linux.org.uk>
    Cc: Dmitry Torokhov <dtor@mail.ru>
    Cc: Nicolas Pitre <nico@cam.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 61711f8fd8180e458cfb6846bcf4fc636a95f3db
Author: Magnus Damm <magnus.damm@gmail.com>
Date:   Mon Apr 28 02:14:22 2008 -0700

    sm501: add uart support
    
    This patch extends the sm501 mfd with 8250 uart support. We're currently
    doing this in the board specific r2d-1 code already, but it would be nice to
    do move things into the mfd since it's more chip specific than board specific.
    
    Signed-off-by: Magnus Damm <damm@igel.co.jp>
    Cc: Ben Dooks <ben-linux@fluff.org>
    Cc: Paul Mundt <lethal@linux-sh.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 5d9f3f6b7c4c9fe1706006f24f964e7c0fa49fb7
Author: Andrea Paterniani <a.paterniani@swapp-eng.it>
Date:   Mon Apr 28 02:14:21 2008 -0700

    spi: spi_imx updates
    
    Updates to the i.MX SPI controller driver:
    
     1) Some comments changed and/or added.
    
     2) End of transfers is now managed on TXFIFO empty interrupt after the
        last write to TXFIFO.  This speeds interrupt execution by removing
        the wait for TXFIFO to become empty.  On TXFIFO empty interrupt the
        handler needs only to poll for the end of the ongoing transaction
        (SPI_CONTROL_XCH) to close the transfer.
         (2.1) Write only transfers are closed flushing RXFIFO.
         (2.2) Read transfers are closed reading trailing bytes from RXFIFO.
         (2.3) Read transfers where RXFIFO overrun occurred are closed by
               flushing RXFIFO and aborting the message.
    
     3) Fifos are now flushed via SPI disable after the end of ongoing
        transaction.
    
    Signed-off-by: Andrea Paterniani <a.paterniani@swapp-eng.it>
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 06719814780da741e7acf587367a86c3965c03a2
Author: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date:   Mon Apr 28 02:14:19 2008 -0700

    atmel_spi: support zero length transfer
    
    A spi transfer with zero length is not invalid.  For example, such
    transfer (len == 0 && delay_usecs != 0) can be used to achieve delay
    before first CLK edge after chipselect assertion.
    
    Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
    Cc: Haavard Skinnemoen <hskinnemoen@atmel.com>
    Cc: David Brownell <david-b@pacbell.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit b687d2a8f8d46921ac5e80bf77967688afce68e2
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Mon Apr 28 02:14:19 2008 -0700

    spi: replace remaining __FUNCTION__ occurrences
    
    __FUNCTION__ is gcc-specific, use __func__
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Acked-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 31a16294261a897ab7f59a5c26e4935a851fd410
Author: Randy Dunlap <randy.dunlap@oracle.com>
Date:   Mon Apr 28 02:14:18 2008 -0700

    documentation: move spidev_fdx example to its own source file
    
    Move sample source code to its own source file so that it can be used
    easier and build-tested/check/maintained by anyone.
    
    (Makefile changes are in a separate patch for all of Documentation/.)
    
    Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
    Acked-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit cf43369d55a30a0d8f9ef4700c798c72dbd3afb7
Author: David Brownell <david-b@pacbell.net>
Date:   Mon Apr 28 02:14:17 2008 -0700

    spi: pxa2xx_spi "sparse" fixes
    
    Various cleanups to pxa2xx_spi suggested by "sparse": make sure that
    register addresess are "void __iomem *", and make a few functions properly
    static.
    
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Cc: Ned Forrester <nforrester@whoi.edu>
    Cc: Stephen Street <stephen@streetfiresound.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 79d8c7a8c888a7c2ab9dd4249495b24575b3f9a6
Author: Alessandro Guido <alessandro.guido@gmail.com>
Date:   Mon Apr 28 02:14:16 2008 -0700

    spi: use menuconfig for CONFIG_SPI
    
    Signed-off-by: Alessandro Guido <alessandro.guido@gmail.com>
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 608dfddd845da5ab6accef70154c8910529699f7
Author: Mike Travis <travis@sgi.com>
Date:   Mon Apr 28 02:14:15 2008 -0700

    oprofile: change cpu_buffer from array to per_cpu variable
    
    Change cpu_buffer from array to per_cpu variable in oprofile functions.
    
    [akpm@linux-foundation.org: coding-style fixes]
    Cc: Philippe Elie <phil.el@wanadoo.fr>
    Signed-off-by: Mike Travis <travis@sgi.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 7ae9392c0a3bc01562361bb21e23dfb2e5c81c5a
Author: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Date:   Mon Apr 28 02:14:14 2008 -0700

    x86: configurable DMI scanning code
    
    Turn CONFIG_DMI into a selectable option if EMBEDDED is defined, in
    order to be able to remove the DMI table scanning code if it's not
    needed, and then reduce the kernel code size.
    
    With CONFIG_DMI (i.e before) :
    
       text    data     bss     dec     hex filename
    1076076  128656   98304 1303036  13e1fc vmlinux
    
    Without CONFIG_DMI (i.e after) :
    
       text    data     bss     dec     hex filename
    1068092  126308   98304 1292704  13b9a0 vmlinux
    
    Result:
    
       text    data     bss     dec     hex filename
      -7984   -2348       0  -10332   -285c vmlinux
    
    The new option appears in "Processor type and features", only when
    CONFIG_EMBEDDED is defined.
    
    This patch is part of the Linux Tiny project, and is based on previous work
    done by Matt Mackall <mpm@selenic.com>.
    
    Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
    Acked-by: Ingo Molnar <mingo@elte.hu>
    Cc: Thomas Gleixner <tglx@linutronix.de>
    Cc: "H. Anvin" <hpa@zytor.com>
    Signed-off-by: Matt Mackall <mpm@selenic.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit d83fd8a26769c75d51a6b05d8dcb3e36302dd8ba
Author: Andrew Morton <akpm@linux-foundation.org>
Date:   Mon Apr 28 02:14:13 2008 -0700

    drivers/acpi/thermal.c: fix build with CONFIG_DMI=n
    
    drivers/acpi/thermal.c: In function 'acpi_thermal_init':
    drivers/acpi/thermal.c:1794: error: 'thermal_dmi_table' undeclared (first use in this function)
    drivers/acpi/thermal.c:1794: error: (Each undeclared identifier is reported only once
    drivers/acpi/thermal.c:1794: error: for each function it appears in.)
    
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 6e10efefaae45989f2f143bacfef75af55068378
Author: Michael Trimarchi <trimarchimichael@yahoo.it>
Date:   Mon Apr 28 02:14:11 2008 -0700

    atmel_serial: remove duplicated macro definition
    
    After commit 39d4c922b596633da86878b1a5cc881785b8e5fa (atmel_serial: fix
    uart/console concurrent access) the UART_GET_TCR macro got redefined. This
    patch removes the duplicated definition.
    
    Signed-off-by: michael trimarchi <trimarchimichael@evidence.eu.com>
    Acked-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit d1ec61e6686c3c137aae33a11518b8e629e9c179
Author: Julia Lawall <julia@diku.dk>
Date:   Mon Apr 28 02:14:10 2008 -0700

    serial: use time_before, time_before_eq, etc
    
    The functions time_before, time_before_eq, time_after, and time_after_eq
    are more robust for comparing jiffies against other values.
    
    A simplified version of the semantic patch making this change is as follows:
    (http://www.emn.fr/x-info/coccinelle/)
    
    // <smpl>
    @ change_compare_np @
    expression E;
    @@
    
    (
    - jiffies <= E
    + time_before_eq(jiffies,E)
    |
    - jiffies >= E
    + time_after_eq(jiffies,E)
    |
    - jiffies < E
    + time_before(jiffies,E)
    |
    - jiffies > E
    + time_after(jiffies,E)
    )
    
    @ include depends on change_compare_np @
    @@
    
    #include <linux/jiffies.h>
    
    @ no_include depends on !include && change_compare_np @
    @@
    
      #include <linux/...>
    + #include <linux/jiffies.h>
    // </smpl>
    
    Signed-off-by: Julia Lawall <julia@diku.dk>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 01c194d9278efc15d4785ff205643e9c0bdcef53
Author: Alex Williamson <alex.williamson@hp.com>
Date:   Mon Apr 28 02:14:09 2008 -0700

    serial 8250: tighten test for using backup timer
    
    Thomas Koeller had reported an issue where a device that had been making use
    of the UART_BUG_TXEN code in the 8250 driver was mistakenly being caught by
    the backup timer test, causing the device to work improperly.
    
    To fix this, tighten the test requirements to enable the backup timer
    workaround.
    
    The backup timer is really meant to catch UARTs that don't re-assert the THRE
    interrupt.  The expectation is that they do initially assert THRE.  This patch
    clarifies the test.
    
    Signed-off-by: Alex Williamson <alex.williamson@hp.com>
    Cc: Thomas Koeller <thomas@koeller.dyndns.org>
    Cc: Russell King <rmk@arm.linux.org.uk>
    Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit fc3f341b5a1a3f26ec8ed74a38234db7d0d1bae1
Author: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Date:   Mon Apr 28 02:14:08 2008 -0700

    serial: add VR41xx SIU setup for serial console
    
    Add VR41xx SIU setup for serial console.
    
    Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
    Cc: Ralf Baechle <ralf@linux-mips.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit baac58955d6933571f29126a1a95299b421faef7
Author: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Date:   Mon Apr 28 02:14:08 2008 -0700

    serial: add vr41xx_siu_early_setup() for serial console
    
    Add vr41xx_siu_early_setup() for serial console.
    
    Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
    Cc: Ralf Baechle <ralf@linux-mips.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit eb424fd21c0931e998156225f2a0910167c3e16c
Author: Alan Cox <alan@lxorguk.ukuu.org.uk>
Date:   Mon Apr 28 02:14:07 2008 -0700

    uart_get_baud_rate: stop mangling termios
    
    Russell King noticed this one: We have to avoid replacing B0 when we pick a
    baud rate for a "hung up" port.  Ugly but the proper fix is in the tty layer
    and means changing the tty<->serial interfaces so we will defer that for now.
    
    [akpm@linux-foundation.org: fix uninitialised var]
    Signed-off-by: Alan Cox <alan@redhat.com>
    Cc: Russell King <rmk@arm.linux.org.uk>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit e991a2bd4fa0b2f475b67dfe8f33e8ecbdcbb40b
Author: Alan Cox <alan@lxorguk.ukuu.org.uk>
Date:   Mon Apr 28 02:14:06 2008 -0700

    Fix tty speed handling on 8250
    
    We try and write the correct speed back but the serial midlayer already
    mangles the speed on us and that means if we request B0 we report back B9600
    when we should not.  For now we'll hack around this in the drivers and serial
    code, pending a better long term solution.
    
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit ce9f9f73af0338a680d66288cbf0efe4b900e78b
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Mon Apr 28 02:14:05 2008 -0700

    char: make functions static in synclinkmp.c
    
    All were forward declared with static.
    
    Fixes sparse warnings:
    drivers/char/synclinkmp.c:1476:5: warning: symbol 'read_proc' was not declared. Should it be static?
    drivers/char/synclinkmp.c:2027:5: warning: symbol 'bh_action' was not declared. Should it be static?
    drivers/char/synclinkmp.c:2058:6: warning: symbol 'bh_handler' was not declared. Should it be static?
    drivers/char/synclinkmp.c:2103:6: warning: symbol 'bh_receive' was not declared. Should it be static?
    drivers/char/synclinkmp.c:2112:6: warning: symbol 'bh_transmit' was not declared. Should it be static?
    drivers/char/synclinkmp.c:2124:6: warning: symbol 'bh_status' was not declared. Should it be static?
    drivers/char/synclinkmp.c:2136:6: warning: symbol 'isr_timer' was not declared. Should it be static?
    drivers/char/synclinkmp.c:2162:6: warning: symbol 'isr_rxint' was not declared. Should it be static?
    drivers/char/synclinkmp.c:2221:6: warning: symbol 'isr_rxrdy' was not declared. Should it be static?
    drivers/char/synclinkmp.c:2351:6: warning: symbol 'isr_txint' was not declared. Should it be static?
    drivers/char/synclinkmp.c:2379:6: warning: symbol 'isr_txrdy' was not declared. Should it be static?
    drivers/char/synclinkmp.c:2410:6: warning: symbol 'isr_rxdmaok' was not declared. Should it be static?
    drivers/char/synclinkmp.c:2427:6: warning: symbol 'isr_rxdmaerror' was not declared. Should it be static?
    drivers/char/synclinkmp.c:2445:6: warning: symbol 'isr_txdmaok' was not declared. Should it be static?
    drivers/char/synclinkmp.c:2463:6: warning: symbol 'isr_txdmaerror' was not declared. Should it be static?
    drivers/char/synclinkmp.c:2480:6: warning: symbol 'isr_io_pin' was not declared. Should it be static?
    drivers/char/synclinkmp.c:3420:5: warning: symbol 'alloc_dma_bufs' was not declared. Should it be static?
    drivers/char/synclinkmp.c:3494:5: warning: symbol 'alloc_buf_list' was not declared. Should it be static?
    drivers/char/synclinkmp.c:3553:5: warning: symbol 'alloc_frame_bufs' was not declared. Should it be static?
    drivers/char/synclinkmp.c:3570:6: warning: symbol 'free_dma_bufs' was not declared. Should it be static?
    drivers/char/synclinkmp.c:3580:5: warning: symbol 'alloc_tmp_rx_buf' was not declared. Should it be static?
    drivers/char/synclinkmp.c:3588:6: warning: symbol 'free_tmp_rx_buf' was not declared. Should it be static?
    drivers/char/synclinkmp.c:3594:5: warning: symbol 'claim_resources' was not declared. Should it be static?
    drivers/char/synclinkmp.c:3681:6: warning: symbol 'release_resources' was not declared. Should it be static?
    drivers/char/synclinkmp.c:3737:6: warning: symbol 'add_device' was not declared. Should it be static?
    drivers/char/synclinkmp.c:3860:6: warning: symbol 'device_init' was not declared. Should it be static?
    drivers/char/synclinkmp.c:4054:6: warning: symbol 'enable_loopback' was not declared. Should it be static?
    drivers/char/synclinkmp.c:4101:6: warning: symbol 'set_rate' was not declared. Should it be static?
    drivers/char/synclinkmp.c:4147:6: warning: symbol 'rx_stop' was not declared. Should it be static?
    drivers/char/synclinkmp.c:4168:6: warning: symbol 'rx_start' was not declared. Should it be static?
    drivers/char/synclinkmp.c:4225:6: warning: symbol 'tx_start' was not declared. Should it be static?
    drivers/char/synclinkmp.c:4295:6: warning: symbol 'tx_stop' was not declared. Should it be static?
    drivers/char/synclinkmp.c:4322:6: warning: symbol 'tx_load_fifo' was not declared. Should it be static?
    drivers/char/synclinkmp.c:4371:6: warning: symbol 'reset_port' was not declared. Should it be static?
    drivers/char/synclinkmp.c:4395:6: warning: symbol 'reset_adapter' was not declared. Should it be static?
    drivers/char/synclinkmp.c:4407:6: warning: symbol 'async_mode' was not declared. Should it be static?
    drivers/char/synclinkmp.c:4546:6: warning: symbol 'hdlc_mode' was not declared. Should it be static?
    drivers/char/synclinkmp.c:4748:6: warning: symbol 'tx_set_idle' was not declared. Should it be static?
    drivers/char/synclinkmp.c:4768:6: warning: symbol 'get_signals' was not declared. Should it be static?
    drivers/char/synclinkmp.c:4797:6: warning: symbol 'set_signals' was not declared. Should it be static?
    drivers/char/synclinkmp.c:4826:6: warning: symbol 'rx_reset_buffers' was not declared. Should it be static?
    drivers/char/synclinkmp.c:4837:6: warning: symbol 'rx_free_frame_buffers' was not declared. Should it be static?
    drivers/char/synclinkmp.c:4865:5: warning: symbol 'rx_get_frame' was not declared. Should it be static?
    drivers/char/synclinkmp.c:5040:6: warning: symbol 'tx_load_dma_buffer' was not declared. Should it be static?
    drivers/char/synclinkmp.c:5080:5: warning: symbol 'register_test' was not declared. Should it be static?
    drivers/char/synclinkmp.c:5119:5: warning: symbol 'irq_test' was not declared. Should it be static?
    drivers/char/synclinkmp.c:5211:5: warning: symbol 'init_adapter' was not declared. Should it be static?
    drivers/char/synclinkmp.c:5270:5: warning: symbol 'loopback_test' was not declared. Should it be static?
    drivers/char/synclinkmp.c:5335:5: warning: symbol 'adapter_test' was not declared. Should it be static?
    drivers/char/synclinkmp.c:5397:5: warning: symbol 'memory_test' was not declared. Should it be static?
    drivers/char/synclinkmp.c:5449:6: warning: symbol 'load_pci_memory' was not declared. Should it be static?
    drivers/char/synclinkmp.c:5468:6: warning: symbol 'trace_block' was not declared. Should it be static?
    drivers/char/synclinkmp.c:5503:6: warning: symbol 'tx_timeout' was not declared. Should it be static?
    drivers/char/synclinkmp.c:5530:6: warning: symbol 'status_timeout' was not declared. Should it be static?
    drivers/char/synclinkmp.c:5581:15: warning: symbol 'read_reg' was not declared. Should it be static?
    drivers/char/synclinkmp.c:5586:6: warning: symbol 'write_reg' was not declared. Should it be static?
    drivers/char/synclinkmp.c:5592:5: warning: symbol 'read_reg16' was not declared. Should it be static?
    drivers/char/synclinkmp.c:5598:6: warning: symbol 'write_reg16' was not declared. Should it be static?
    drivers/char/synclinkmp.c:5604:15: warning: symbol 'read_status_reg' was not declared. Should it be static?
    drivers/char/synclinkmp.c:5610:6: warning: symbol 'write_control_reg' was not declared. Should it be static?
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Cc: Paul Fulghum <paulkf@microgate.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 0fab6de09c71a976e5d765e1ff548b14be385153
Author: Joe Perches <joe@perches.com>
Date:   Mon Apr 28 02:14:02 2008 -0700

    synclink drivers bool conversion
    
    Remove more TRUE/FALSE defines and uses
    Remove == TRUE tests
    Convert BOOLEAN to bool
    Convert int to bool where appropriate
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Acked-by: Paul Fulghum <paulkf@microgate.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 7a63ce5a1f2fde5ae737f059e2714e441447120c
Author: Sam Ravnborg <sam@ravnborg.org>
Date:   Mon Apr 28 02:14:02 2008 -0700

    serial: silence section mismatch warnings in 8250_pci
    
    Fix following warnings:
    WARNING: drivers/serial/built-in.o(.data+0x5b8): Section mismatch in reference from the variable pci_serial_quirks to the function .devexit.text:pci_ite887x_exit()
    WARNING: drivers/serial/built-in.o(.data+0x5e0): Section mismatch in reference from the variable pci_serial_quirks to the function .devexit.text:pci_plx9050_exit()
    WARNING: drivers/serial/built-in.o(.data+0x608): Section mismatch in reference from the variable pci_serial_quirks to the function .devexit.text:pci_plx9050_exit()
    WARNING: drivers/serial/built-in.o(.data+0x658): Section mismatch in reference from the variable pci_serial_quirks to the function .devexit.text:pci_plx9050_exit()
    WARNING: drivers/serial/built-in.o(.data+0x680): Section mismatch in reference from the variable pci_serial_quirks to the function .devexit.text:pci_plx9050_exit()
    WARNING: drivers/serial/built-in.o(.data+0x6a8): Section mismatch in reference from the variable pci_serial_quirks to the function .devexit.text:pci_plx9050_exit()
    WARNING: drivers/serial/built-in.o(.data+0x6d0): Section mismatch in reference from the variable pci_serial_quirks to the function .devexit.text:sbs_exit()
    WARNING: drivers/serial/built-in.o(.data+0x6f8): Section mismatch in reference from the variable pci_serial_quirks to the function .devexit.text:sbs_exit()
    WARNING: drivers/serial/built-in.o(.data+0x720): Section mismatch in reference from the variable pci_serial_quirks to the function .devexit.text:sbs_exit()
    WARNING: drivers/serial/built-in.o(.data+0x748): Section mismatch in reference from the variable pci_serial_quirks to the function .devexit.text:sbs_exit()
    
    pci_serial_quirks contains a number of function pointers where the referenced
    function is annotated __devexit.  This is OK so we annotate pci_serial_quirks
    with __refdata to ignore the __devexit references
    
    Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
    Cc: Russell King <rmk+kernel@arm.linux.org.uk>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit eee3754f5e45bd27e001ea41823bdbcdd0d192d4
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Mon Apr 28 02:14:01 2008 -0700

    ncpfs: fix sparse warning in ncpsign_kernel.c
    
    We're casting anyway, might as well cast to the correct sign.
    Specific to i386 (ifdef __i386__)
    
    fs/ncpfs/ncpsign_kernel.c:58:23: warning: incorrect type in initializer (different signedness)
    fs/ncpfs/ncpsign_kernel.c:58:23:    expected unsigned int *data2
    fs/ncpfs/ncpsign_kernel.c:58:23:    got int *<noident>
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Acked-by: Petr Vandrovec <VANDROVE@vc.cvut.cz>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 305787e44ebc21d87ab4d4949da5b97d4252aa9b
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Mon Apr 28 02:14:00 2008 -0700

    ncpfs: fix sparse warnings in ioctl.c
    
    In both cases, these inode variables arebeing used to test the
    server's root inode against NULL.  Change them to s_inode.
    fs/ncpfs/ioctl.c:391:18: warning: symbol 'inode' shadows an earlier one
    fs/ncpfs/ioctl.c:264:28: originally declared here
    fs/ncpfs/ioctl.c:441:17: warning: symbol 'inode' shadows an earlier one
    fs/ncpfs/ioctl.c:264:28: originally declared here
    
    In this case, we are about to return anyway, just reuse result.
    fs/ncpfs/ioctl.c:521:8: warning: symbol 'result' shadows an earlier one
    fs/ncpfs/ioctl.c:268:6: originally declared here
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Acked-by: Petr Vandrovec <VANDROVE@vc.cvut.cz>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit cdf8803768db6f652d498628fe1421a23c025253
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Mon Apr 28 02:13:59 2008 -0700

    ncpfs: add prototypes to ncp_fs.h
    
    Removes some externs from C files, noticed from the sparse warnings:
    fs/ncpfs/dir.c:90:26: warning: symbol 'ncp_root_dentry_operations' was not declared. Should it be static?
    fs/ncpfs/symlink.c:107:5: warning: symbol 'ncp_symlink' was not declared. Should it be static?
    fs/ncpfs/symlink.c:101:39: warning: symbol 'ncp_symlink_aops' was not declared. Should it be static?
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Acked-by: Petr Vandrovec <VANDROVE@vc.cvut.cz>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 5dc62b1b6408396d5f6c13ed585adc87b2e296f9
Author: WANG Cong <wangcong@zeuux.org>
Date:   Mon Apr 28 02:13:58 2008 -0700

    uml: clean up arch/um/drivers/ubd_kern.c
    
    Make some global functions and variables static.
    
    And remove some useless declarations for local functions, since we just need
    to move their definitions ahead.
    
    [jdike@addtoit.com: checkpatch cleanups]
    Signed-off-by: WANG Cong <wangcong@zeuux.org>
    Signed-off-by: Jeff Dike <jdike@addtoit.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 4415d8a5aaec2008833e1c474b38627c0bc738ca
Author: WANG Cong <xiyou.wangcong@gmail.com>
Date:   Mon Apr 28 02:13:57 2008 -0700

    arch/um/os-Linux/sys-i386/task_size.c: improve a bit
    
    Improve this code a bit: check sigaction's return value and remove a useless
    fflush().
    
    Acked-by: Jeff Dike <jdike@addtoit.com>
    Signed-off-by: WANG Cong <wangcong@zeuux.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 074a0db8e17ae271736148809c5f9d47dec2d993
Author: WANG Cong <xiyou.wangcong@gmail.com>
Date:   Mon Apr 28 02:13:57 2008 -0700

    uml: make several things static
    
    Make several things static, because they no longer need to be global.
    
    Acked-by: Jeff Dike <jdike@addtoit.com>
    Signed-off-by: WANG Cong <wangcong@zeuux.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 1605ec044300d0fd5d27fd0b6879ee14b104aebd
Author: WANG Cong <xiyou.wangcong@gmail.com>
Date:   Mon Apr 28 02:13:56 2008 -0700

    uml: make three functions static
    
    Make the following three functions static, since they don't need to be global.
    
    arch/um/drivers/mcast_kern.c::mcast_setup()
    arch/um/drivers/mconsole_user.c::mconsole_reply_v0()
    arch/um/drivers/port_user.c::port_pre_exec()
    
    Acked-by: Jeff Dike <jdike@addtoit.com>
    Signed-off-by: WANG Cong <wangcong@zeuux.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 02d324b15dfa31b3b1025fb5abda08a8ee23ce84
Author: WANG Cong <xiyou.wangcong@gmail.com>
Date:   Mon Apr 28 02:13:56 2008 -0700

    uml: remove a useless function
    
    arch/um/drivers/chan_kern.c::chan_out_fd() is not used by anyone.  Remove it.
    
    Acked-by: Jeff Dike <jdike@addtoit.com>
    Signed-off-by: WANG Cong <wangcong@zeuux.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 3af7cb7bbcf0872b749a32bb48a7bc11f33bcd8c
Author: WANG Cong <xiyou.wangcong@gmail.com>
Date:   Mon Apr 28 02:13:55 2008 -0700

    uml: make a function static
    
    arch/um/drivers/chan_kern.c::open_chan() can become static.
    
    Acked-by: Jeff Dike <jdike@addtoit.com>
    Signed-off-by: WANG Cong <wangcong@zeuux.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 626c59f5edb284027bfe25cc15e7de2f532090b5
Author: WANG Cong <xiyou.wangcong@gmail.com>
Date:   Mon Apr 28 02:13:53 2008 -0700

    arch/um/os-Linux/start_up.c: various improvements.
    
     - lets ptrace_child become void
     - adds checking for the return value of change_sig
     - moves errors info into stderr instead of stdout.
    
    Cc: Jeff Dike <jdike@addtoit.com>
    Signed-off-by: WANG Cong <wangcong@zeuux.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 3595726ac349ca9682703535e9a999c4f08c2d80
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Mon Apr 28 02:13:53 2008 -0700

    uml: replace remaining __FUNCTION__ occurrences
    
    __FUNCTION__ is gcc-specific, use __func__
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Cc: Jeff Dike <jdike@addtoit.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 3af9c5bed1b8f284f3d7d479c77adf60ad059e91
Author: WANG Cong <xiyou.wangcong@gmail.com>
Date:   Mon Apr 28 02:13:52 2008 -0700

    arch/um/kernel/um_arch.c: some small improvements
    
    Make some small improvements for arch/um/kernel/um_arch.c.
    
    Signed-off-by: WANG Cong <xiyou.wangcong@gmail.com>
    Acked-by: Jeff Dike <jdike@addtoit.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 16a26ef5ad31b59c521bd9becccaee84c0157326
Author: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Date:   Mon Apr 28 02:13:51 2008 -0700

    cris: add constfy to pgd_offset()
    
    add constfy to pgd_offset() for avoid following warnings.
    
      CC      mm/pagewalk.o
    mm/pagewalk.c: In function 'walk_page_range':
    mm/pagewalk.c:111: warning: passing argument 1 of 'pgd_offset' discards qualifiers from p\
    ointer target type
    
    Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
    Cc: Matt Mackall <mpm@selenic.com>
    Cc: "Vegard Nossum" <vegard.nossum@gmail.com>
    Cc: Mikael Starvik <starvik@axis.com>
    Cc: Jesper Nilsson <jesper.nilsson@axis.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 5fd284fd976232dbd0d0dc94e07c91e50e2898b2
Author: Johannes Weiner <hannes@saeurebad.de>
Date:   Mon Apr 28 02:13:51 2008 -0700

    cris: remove redundant display of free swap space in show_mem()
    
    show_mem() has no need to print the amount of free swap space manually because
    show_free_areas() does this already and is called by the former.
    
    The two outputs only differ in text formatting:
    
      printk("Free swap  = %lukB\n", ...);
      printk("Free swap:       %6ldkB\n", ...);
    
    Signed-off-by: Johannes Weiner <hannes@saeurebad.de>
    Cc: Mikael Starvik <mikael.starvik@axis.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 032c17e8afa150412810ffc19913ecd5eb531d57
Author: Alan Cox <alan@lxorguk.ukuu.org.uk>
Date:   Mon Apr 28 02:13:50 2008 -0700

    crisv10: prepare for BKL push down
    
    Just the modem bits this time
    
    Signed-off-by: Alan Cox <alan@redhat.com>
    Cc: Mikael Starvik <mikael.starvik@axis.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit f85e7cdc3fd0db65ef1442476b82ced0f01c5c19
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Mon Apr 28 02:13:49 2008 -0700

    m68k: replace remaining __FUNCTION__ occurrences
    
    __FUNCTION__ is gcc-specific, use __func__
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Cc: Geert Uytterhoeven <geert@linux-m68k.org>
    Cc: Roman Zippel <zippel@linux-m68k.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 6feef6e5f23d5a3d8a614ab8ea392dfa54c7365c
Author: Johannes Weiner <hannes@saeurebad.de>
Date:   Mon Apr 28 02:13:48 2008 -0700

    m68k: remove redundant display of free swap space in show_mem()
    
    show_mem() has no need to print the amount of free swap space manually because
    show_free_areas() does this already and is called by the former.
    
    The two outputs only differ in text formatting:
    
      printk("Free swap  = %lukB\n", ...);
      printk("Free swap:       %6ldkB\n", ...);
    
    Signed-off-by: Johannes Weiner <hannes@saeurebad.de>
    Cc: Geert Uytterhoeven <geert@linux-m68k.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit ed6b9b97f42c091630335bfb71a2931e6f86388b
Author: Andrew Morton <akpm@linux-foundation.org>
Date:   Mon Apr 28 02:13:48 2008 -0700

    alpha: teach the compiler that BUG doesn't return
    
    Fix things like this:
    
    security/selinux/netnode.c: In function 'sel_netnode_find':
    security/selinux/netnode.c:126: warning: 'idx' may be used uninitialized in this function
    security/selinux/netnode.c: In function 'sel_netnode_sid':
    security/selinux/netnode.c:225: warning: 'ret' may be used uninitialized in this function
    security/selinux/netnode.c:168: warning: 'idx' may be used uninitialized in this function
    
    due to code correctly not expecting BUG() to return.
    
    For some reason this reduces the object code size for that particular file.
    
    Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
    Cc: Richard Henderson <rth@twiddle.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 037f436f525dac36c9f5fd5c5054518a63debb3e
Author: S.Caglar Onur <caglar@pardus.org.tr>
Date:   Mon Apr 28 02:13:47 2008 -0700

    arch/alpha/kernel/traps.c: use time_* macros
    
    The functions time_before, time_before_eq, time_after, and time_after_eq are
    more robust for comparing jiffies against other values.
    
    So implement usage of the time_after() macro, defined in linux/jiffies.h,
    which deals with wrapping correctly
    
    [akpm@linux-foundation.org: fix warning]
    Signed-off-by: S.Caglar Onur <caglar@pardus.org.tr>
    Cc: Richard Henderson <rth@twiddle.net>
    Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 95d193a90335b4e39dd1f750f1fc1672339ff487
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Mon Apr 28 02:13:46 2008 -0700

    alpha: replace __inline with inline
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Cc: Richard Henderson <rth@twiddle.net>
    Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit bbb8d343affd21850849fa4d41bf91c7527a3d04
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Mon Apr 28 02:13:46 2008 -0700

    alpha: remove remaining __FUNCTION__ occurrences
    
    __FUNCTION__ is gcc-specific, use __func__
    
    The change in pci-iommu,c should be safe as arena has not been assigned
    when we get to this point.
    
    Some were within #if 0 blocks, have changed them and left the blocks
    as they appear to be debugging infrastructure.
    
    A #define FN __FUNCTION__ was removed and occurances of FN were replaced
    with __func__ as well.
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
    Cc: Richard Henderson <rth@twiddle.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit b901d40c970e6db319fe1f8d84db2b9684b6c9bf
Author: Jim Meyering <jim@meyering.net>
Date:   Mon Apr 28 02:13:44 2008 -0700

    alpha: handle kcalloc failure
    
    arch/alpha/kernel/module.c (module_frob_arch_sections): Handle kcalloc failure.
    
    Signed-off-by: Jim Meyering <meyering@redhat.com>
    Cc: Richard Henderson <rth@twiddle.net>
    Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 1236cc3cf8c69bd316c940b2e94f91b3795f97fe
Author: Serge E. Hallyn <serue@us.ibm.com>
Date:   Mon Apr 28 02:13:43 2008 -0700

    smack: use cap_task_prctl
    
    With the introduction of per-process securebits, the capabilities-related
    prctl callbacks were moved into cap_task_prctl().  Have smack use
    cap_task_prctl() so that PR_SET_KEEPCAPS is defined.
    
    Signed-off-by: Serge E. Hallyn <serue@us.ibm.com>
    Acked-by: Casey Schaufler <casey@schaufler-ca.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 30aa4faf62b2dd9b239ae06ca7a85f1d36d7ef25
Author: Casey Schaufler <casey@schaufler-ca.com>
Date:   Mon Apr 28 02:13:43 2008 -0700

    smack: make smk_cipso_doi() and smk_unlbl_ambient()
    
    The functions smk_cipso_doi and smk_unlbl_ambient are not used outside
    smackfs.c and should hence be static.
    
    Signed-off-by: Casey Schaufler <casey@schaufler-ca.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 55d00ccfb336b4f85a476a24e18c17b2eaff919e
Author: Serge E. Hallyn <serue@us.ibm.com>
Date:   Mon Apr 28 02:13:42 2008 -0700

    root_plug: use cap_task_prctl
    
    With the introduction of per-process securebits, the capabilities-related
    prctl callbacks were moved into cap_task_prctl().  Have root_plug use
    cap_task_prctl() so that PR_SET_KEEPCAPS is defined.
    
    Signed-off-by: Serge E. Hallyn <serue@us.ibm.com>
    Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit c60264c494a119cd3a716a22edc0137b11de6d1e
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Mon Apr 28 02:13:41 2008 -0700

    smack: fix integer as NULL pointer warning in smack_lsm.c
    
    security/smack/smack_lsm.c:1257:16: warning: Using plain integer as NULL pointer
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Acked-by: Casey Schaufler <casey@schaufler-ca.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 3898b1b4ebff8dcfbcf1807e0661585e06c9a91c
Author: Andrew G. Morgan <morgan@kernel.org>
Date:   Mon Apr 28 02:13:40 2008 -0700

    capabilities: implement per-process securebits
    
    Filesystem capability support makes it possible to do away with (set)uid-0
    based privilege and use capabilities instead.  That is, with filesystem
    support for capabilities but without this present patch, it is (conceptually)
    possible to manage a system with capabilities alone and never need to obtain
    privilege via (set)uid-0.
    
    Of course, conceptually isn't quite the same as currently possible since few
    user applications, certainly not enough to run a viable system, are currently
    prepared to leverage capabilities to exercise privilege.  Further, many
    applications exist that may never get upgraded in this way, and the kernel
    will continue to want to support their setuid-0 base privilege needs.
    
    Where pure-capability applications evolve and replace setuid-0 binaries, it is
    desirable that there be a mechanisms by which they can contain their
    privilege.  In addition to leveraging the per-process bounding and inheritable
    sets, this should include suppressing the privilege of the uid-0 superuser
    from the process' tree of children.
    
    The feature added by this patch can be leveraged to suppress the privilege
    associated with (set)uid-0.  This suppression requires CAP_SETPCAP to
    initiate, and only immediately affects the 'current' process (it is inherited
    through fork()/exec()).  This reimplementation differs significantly from the
    historical support for securebits which was system-wide, unwieldy and which
    has ultimately withered to a dead relic in the source of the modern kernel.
    
    With this patch applied a process, that is capable(CAP_SETPCAP), can now drop
    all legacy privilege (through uid=0) for itself and all subsequently
    fork()'d/exec()'d children with:
    
      prctl(PR_SET_SECUREBITS, 0x2f);
    
    This patch represents a no-op unless CONFIG_SECURITY_FILE_CAPABILITIES is
    enabled at configure time.
    
    [akpm@linux-foundation.org: fix uninitialised var warning]
    [serue@us.ibm.com: capabilities: use cap_task_prctl when !CONFIG_SECURITY]
    Signed-off-by: Andrew G. Morgan <morgan@kernel.org>
    Acked-by: Serge Hallyn <serue@us.ibm.com>
    Reviewed-by: James Morris <jmorris@namei.org>
    Cc: Stephen Smalley <sds@tycho.nsa.gov>
    Cc: Paul Moore <paul.moore@hp.com>
    Signed-off-by: Serge E. Hallyn <serue@us.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 4016a1390d07f15b267eecb20e76a48fd5c524ef
Author: Michael Hennerich <Michael.Hennerich@analog.com>
Date:   Mon Apr 28 02:13:38 2008 -0700

    mm/nommu.c: return 0 from kobjsize with invalid objects
    
    Don't perform kobjsize operations on objects the kernel doesn't manage.
    
    On Blackfin, drivers can get dma coherent memory by calling a function
    dma_alloc_coherent(). We do this in nommu by configuring a chunk of uncached
    memory at the top of memory.
    
    Since we don't want the kernel to use the uncached memory, we lie to the
    kernel, and tell it that it's max memory is between 0, and the start of the
    uncached dma coherent section.
    
    this all works well, until this memory gets exposed into userspace (with a
    frame buffer), when you look at the process's maps, it shows the framebuf:
    
    root:/proc> cat maps
    [snip]
    03f0ef00-03f34700 rw-p 00000000 1f:00 192        /dev/fb0
    root:/proc>
    
    This is outside the "normal" range for the kernel. When the kernel tries to
    find the size of this object (when you run ps), it dies in nommu.c in
    kobjsize.
    
    BUG_ON(page->index >= MAX_ORDER);
    
    since the page we are referring to is outside what the kernel thinks is it's
    max valid memory.
    
    root:~> while [ 1 ]; ps > /dev/null; done
    kernel BUG at mm/nommu.c:119!
    Kernel panic - not syncing: BUG!
    
    We fixed this by adding a check to reject out of range object pointers as it
    already does that for NULL pointers.
    
    Signed-off-by: Michael Hennerich <Michael.Hennerich@analog.com>
    Signed-off-by: Robin Getz <rgetz@blackfin.uclinux.org>
    Acked-by: David Howells <dhowells@redhat.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 468fd62ed9090ccbe872489df5d0d099510df4b5
Author: Dimitri Sivanich <sivanich@sgi.com>
Date:   Mon Apr 28 02:13:37 2008 -0700

    vmstats: add cond_resched() to refresh_cpu_vm_stats()
    
    We've found that it can take quite a bit of time (100's of usec) to get
    through the zone loop in refresh_cpu_vm_stats().
    
    Adding a cond_resched() to allow other threads to run in the non-preemptive
    case.
    
    Signed-off-by: Dimitri Sivanich <sivanich@sgi.com>
    Acked-by: Christoph Lameter <clameter@sgi.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 8cece85ec744bdc7ea0fc2d33f65b3f031c28468
Author: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Date:   Mon Apr 28 02:13:36 2008 -0700

    mm: fix broken gfp_zone with __GFP_THISNODE
    
    This hack, "base = MAX_NR_ZONES", at __GFP_THISNODE was used for old
    zonliests.
    
    Now, new zonelist[] have a list for __GFP_THISNODE and this hack is incorrect.
    Should be removed.
    
    Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
    Cc: Mel Gorman <mel@csn.ul.ie>
    Cc: Christoph Lameter <clameter@sgi.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 2309f9e6fe3f1de661eab9613f7903ab4420c753
Author: Pavel Machek <pavel@ucw.cz>
Date:   Mon Apr 28 02:13:35 2008 -0700

    mm/page_alloc.c: remove hand-coded get_order()
    
    Remove hand-coded get_order() from page_alloc.c.
    
    Signed-off-by: Pavel Machek <pavel@suse.cz>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 97d87c9710bc6c5f2585fb9dc58f5bedbe996f10
Author: Li Zefan <lizf@cn.fujitsu.com>
Date:   Mon Apr 28 02:13:35 2008 -0700

    oom_kill: remove unused parameter in badness()
    
    In commit 4c4a22148909e4c003562ea7ffe0a06e26919e3c, we moved the
    memcontroller-related code from badness() to select_bad_process(), so the
    parameter 'mem' in badness() is unused now.
    
    Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
    Acked-by: Balbir Singh <balbir@linux.vnet.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 0c0a4a517a31e05efb38304668198a873bfec6ca
Author: Yasunori Goto <y-goto@jp.fujitsu.com>
Date:   Mon Apr 28 02:13:34 2008 -0700

    memory hotplug: free memmaps allocated by bootmem
    
    This patch is to free memmaps which is allocated by bootmem.
    
    Freeing usemap is not necessary.  The pages of usemap may be necessary for
    other sections.
    
    If removing section is last section on the node, its section is the final user
    of usemap page.  (usemaps are allocated on its section by previous patch.) But
    it shouldn't be freed too, because the section must be logical offline state
    which all pages are isolated against page allocater.  If it is freed, page
    alloctor may use it which will be removed physically soon.  It will be
    disaster.  So, this patch keeps it as it is.
    
    Signed-off-by: Yasunori Goto <y-goto@jp.fujitsu.com>
    Cc: Badari Pulavarty <pbadari@us.ibm.com>
    Cc: Yinghai Lu <yhlu.kernel@gmail.com>
    Cc: Yasunori Goto <y-goto@jp.fujitsu.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 86f6dae1377523689bd8468fed2f2dd180fc0560
Author: Yasunori Goto <y-goto@jp.fujitsu.com>
Date:   Mon Apr 28 02:13:33 2008 -0700

    memory hotplug: allocate usemap on the section with pgdat
    
    Usemaps are allocated on the section which has pgdat by this.
    
    Because usemap size is very small, many other sections usemaps are allocated
    on only one page.  If a section has usemap, it can't be removed until removing
    other sections.  This dependency is not desirable for memory removing.
    
    Pgdat has similar feature.  When a section has pgdat area, it must be the last
    section for removing on the node.  So, if section A has pgdat and section B
    has usemap for section A, Both sections can't be removed due to dependency
    each other.
    
    To solve this issue, this patch collects usemap on same section with pgdat.
    If other sections doesn't have any dependency, this section will be able to be
    removed finally.
    
    Signed-off-by: Yasunori Goto <y-goto@jp.fujitsu.com>
    Cc: Badari Pulavarty <pbadari@us.ibm.com>
    Cc: Yinghai Lu <yhlu.kernel@gmail.com>
    Cc: Yasunori Goto <y-goto@jp.fujitsu.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit e70260aabea3af2a84b951e75166dcebe689b88e
Author: Yasunori Goto <y-goto@jp.fujitsu.com>
Date:   Mon Apr 28 02:13:32 2008 -0700

    memory hotplug: make alloc_bootmem_section()
    
    alloc_bootmem_section() can allocate specified section's area.  This is used
    for usemap to keep same section with pgdat by later patch.
    
    Signed-off-by: Yasunori Goto <y-goto@jp.fujitsu.com>
    Cc: Badari Pulavarty <pbadari@us.ibm.com>
    Cc: Yinghai Lu <yhlu.kernel@gmail.com>
    Cc: Yasunori Goto <y-goto@jp.fujitsu.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 9d99217a02a06a7cc83f065b73e976970970c58c
Author: Yasunori Goto <y-goto@jp.fujitsu.com>
Date:   Mon Apr 28 02:13:32 2008 -0700

    memory hotplug: align memmap to page size
    
    To free memmap easier, this patch aligns it to page size.  Bootmem allocater
    may mix some objects in one pages.  It's not good for freeing memmap of memory
    hot-remove.
    
    Signed-off-by: Yasunori Goto <y-goto@jp.fujitsu.com>
    Cc: Badari Pulavarty <pbadari@us.ibm.com>
    Cc: Yinghai Lu <yhlu.kernel@gmail.com>
    Cc: Yasunori Goto <y-goto@jp.fujitsu.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 04753278769f3b6c3b79a080edb52f21d83bf6e2
Author: Yasunori Goto <y-goto@jp.fujitsu.com>
Date:   Mon Apr 28 02:13:31 2008 -0700

    memory hotplug: register section/node id to free
    
    This patch set is to free pages which is allocated by bootmem for
    memory-hotremove.  Some structures of memory management are allocated by
    bootmem.  ex) memmap, etc.
    
    To remove memory physically, some of them must be freed according to
    circumstance.  This patch set makes basis to free those pages, and free
    memmaps.
    
    Basic my idea is using remain members of struct page to remember information
    of users of bootmem (section number or node id).  When the section is
    removing, kernel can confirm it.  By this information, some issues can be
    solved.
    
      1) When the memmap of removing section is allocated on other
         section by bootmem, it should/can be free.
      2) When the memmap of removing section is allocated on the
         same section, it shouldn't be freed. Because the section has to be
         logical memory offlined already and all pages must be isolated against
         page allocater. If it is freed, page allocator may use it which will
         be removed physically soon.
      3) When removing section has other section's memmap,
         kernel will be able to show easily which section should be removed
         before it for user. (Not implemented yet)
      4) When the above case 2), the page isolation will be able to check and skip
         memmap's page when logical memory offline (offline_pages()).
         Current page isolation code fails in this case because this page is
         just reserved page and it can't distinguish this pages can be
         removed or not. But, it will be able to do by this patch.
         (Not implemented yet.)
      5) The node information like pgdat has similar issues. But, this
         will be able to be solved too by this.
         (Not implemented yet, but, remembering node id in the pages.)
    
    Fortunately, current bootmem allocator just keeps PageReserved flags,
    and doesn't use any other members of page struct. The users of
    bootmem doesn't use them too.
    
    This patch:
    
    This is to register information which is node or section's id.  Kernel can
    distinguish which node/section uses the pages allcated by bootmem.  This is
    basis for hot-remove sections or nodes.
    
    Signed-off-by: Yasunori Goto <y-goto@jp.fujitsu.com>
    Cc: Badari Pulavarty <pbadari@us.ibm.com>
    Cc: Yinghai Lu <yhlu.kernel@gmail.com>
    Cc: Yasunori Goto <y-goto@jp.fujitsu.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 7f2e9525ba55b1c42ad6c4a5a59d7eb7bdd9be72
Author: Gerald Schaefer <gerald.schaefer@de.ibm.com>
Date:   Mon Apr 28 02:13:29 2008 -0700

    hugetlbfs: common code update for s390
    
    Huge ptes have a special type on s390 and cannot be handled with the standard
    pte functions in certain cases, e.g.  because of a different location of the
    invalid bit.  This patch adds some new architecture- specific functions to
    hugetlb common code, as a prerequisite for the s390 large page support.
    
    This won't affect other architectures in functionality, but I need to add some
    new dummy inline functions to the headers.
    
    Acked-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
    Signed-off-by: Gerald Schaefer <gerald.schaefer@de.ibm.com>
    Cc: Paul Mundt <lethal@linux-sh.org>
    Cc: "Luck, Tony" <tony.luck@intel.com>
    Cc: Ingo Molnar <mingo@elte.hu>
    Cc: Thomas Gleixner <tglx@linutronix.de>
    Cc: "David S. Miller" <davem@davemloft.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 8fe627ec5b7c47b1654dff50536d9709863295a3
Author: Gerald Schaefer <gerald.schaefer@de.ibm.com>
Date:   Mon Apr 28 02:13:28 2008 -0700

    hugetlbfs: add missing TLB flush to hugetlb_cow()
    
    A cow break on a hugetlbfs page with page_count > 1 will set a new pte with
    set_huge_pte_at(), w/o any tlb flush operation.  The old pte will remain in
    the tlb and subsequent write access to the page will result in a page fault
    loop, for as long as it may take until the tlb is flushed from somewhere else.
     This patch introduces an architecture-specific huge_ptep_clear_flush()
    function, which is called before the the set_huge_pte_at() in hugetlb_cow().
    
    ATTENTION: This is just a nop on all architectures for now, the s390
    implementation will come with our large page patch later.  Other architectures
    should define their own huge_ptep_clear_flush() if needed.
    
    Acked-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
    Signed-off-by: Gerald Schaefer <gerald.schaefer@de.ibm.com>
    Cc: Paul Mundt <lethal@linux-sh.org>
    Cc: "Luck, Tony" <tony.luck@intel.com>
    Cc: Ingo Molnar <mingo@elte.hu>
    Cc: Thomas Gleixner <tglx@linutronix.de>
    Cc: "David S. Miller" <davem@davemloft.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 6d779079bfd1196e077bb1d0a906c37ae770b102
Author: Gerald Schaefer <gerald.schaefer@de.ibm.com>
Date:   Mon Apr 28 02:13:27 2008 -0700

    hugetlbfs: architecture header cleanup
    
    This patch moves all architecture functions for hugetlb to architecture header
    files (include/asm-foo/hugetlb.h) and converts all macros to inline functions.
     It also removes (!) ARCH_HAS_HUGEPAGE_ONLY_RANGE,
    ARCH_HAS_HUGETLB_FREE_PGD_RANGE, ARCH_HAS_PREPARE_HUGEPAGE_RANGE,
    ARCH_HAS_SETCLEAR_HUGE_PTE and ARCH_HAS_HUGETLB_PREFAULT_HOOK.
    
    Getting rid of the ARCH_HAS_xxx #ifdef and macro fugliness should increase
    readability and maintainability, at the price of some code duplication.  An
    asm-generic common part would have reduced the loc, but we would end up with
    new ARCH_HAS_xxx defines eventually.
    
    Acked-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
    Signed-off-by: Gerald Schaefer <gerald.schaefer@de.ibm.com>
    Cc: Paul Mundt <lethal@linux-sh.org>
    Cc: "Luck, Tony" <tony.luck@intel.com>
    Cc: Ingo Molnar <mingo@elte.hu>
    Cc: Thomas Gleixner <tglx@linutronix.de>
    Cc: "David S. Miller" <davem@davemloft.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 71fe804b6d56d6a7aed680e096901434cef6a2c3
Author: Lee Schermerhorn <lee.schermerhorn@hp.com>
Date:   Mon Apr 28 02:13:26 2008 -0700

    mempolicy: use struct mempolicy pointer in shmem_sb_info
    
    This patch replaces the mempolicy mode, mode_flags, and nodemask in the
    shmem_sb_info struct with a struct mempolicy pointer, initialized to NULL.
    This removes dependency on the details of mempolicy from shmem.c and hugetlbfs
    inode.c and simplifies the interfaces.
    
    mpol_parse_str() in mempolicy.c is changed to return, via a pointer to a
    pointer arg, a struct mempolicy pointer on success.  For MPOL_DEFAULT, the
    returned pointer is NULL.  Further, mpol_parse_str() now takes a 'no_context'
    argument that causes the input nodemask to be stored in the w.user_nodemask of
    the created mempolicy for use when the mempolicy is installed in a tmpfs inode
    shared policy tree.  At that time, any cpuset contextualization is applied to
    the original input nodemask.  This preserves the previous behavior where the
    input nodemask was stored in the superblock.  We can think of the returned
    mempolicy as "context free".
    
    Because mpol_parse_str() is now calling mpol_new(), we can remove from
    mpol_to_str() the semantic checks that mpol_new() already performs.
    
    Add 'no_context' parameter to mpol_to_str() to specify that it should format
    the nodemask in w.user_nodemask for 'bind' and 'interleave' policies.
    
    Change mpol_shared_policy_init() to take a pointer to a "context free" struct
    mempolicy and to create a new, "contextualized" mempolicy using the mode,
    mode_flags and user_nodemask from the input mempolicy.
    
      Note: we know that the mempolicy passed to mpol_to_str() or
      mpol_shared_policy_init() from a tmpfs superblock is "context free".  This
      is currently the only instance thereof.  However, if we found more uses for
      this concept, and introduced any ambiguity as to whether a mempolicy was
      context free or not, we could add another internal mode flag to identify
      context free mempolicies.  Then, we could remove the 'no_context' argument
      from mpol_to_str().
    
    Added shmem_get_sbmpol() to return a reference counted superblock mempolicy,
    if one exists, to pass to mpol_shared_policy_init().  We must add the
    reference under the sb stat_lock to prevent races with replacement of the mpol
    by remount.  This reference is removed in mpol_shared_policy_init().
    
    [akpm@linux-foundation.org: build fix]
    [akpm@linux-foundation.org: another build fix]
    [akpm@linux-foundation.org: yet another build fix]
    Signed-off-by: Lee Schermerhorn <lee.schermerhorn@hp.com>
    Cc: Christoph Lameter <clameter@sgi.com>
    Cc: David Rientjes <rientjes@google.com>
    Cc: Mel Gorman <mel@csn.ul.ie>
    Cc: Andi Kleen <ak@suse.de>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 3f226aa1cbc006f9d90f22084f519ad2a1286cd8
Author: Lee Schermerhorn <lee.schermerhorn@hp.com>
Date:   Mon Apr 28 02:13:24 2008 -0700

    mempolicy: support mpol=local tmpfs mount option
    
    For tmpfs/shmem shared policies, MPOL_DEFAULT is not necessarily equivalent to
    "local allocation".  Because shared policies are at the same "scope" level
    [see Documentation/vm/numa_memory_policy.txt], as vma policies MPOL_DEFAULT
    means "fall back to current task policy".
    
    This patch extends the memory policy string parsing function to display
    "local" for MPOL_PREFERRED + MPOL_F_LOCAL.  This allows one to specify local
    allocation as the default policy for shared memory areas via the tmpfs mpol
    mount option, regardless of the current task's policy.
    
    Also, "local" is now displayed for this policy.  This patch allows us to
    accept the same input format as the display.
    
    Signed-off-by: Lee Schermerhorn <lee.schermerhorn@hp.com>
    Cc: Christoph Lameter <clameter@sgi.com>
    Cc: David Rientjes <rientjes@google.com>
    Cc: Mel Gorman <mel@csn.ul.ie>
    Cc: Andi Kleen <ak@suse.de>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 095f1fc4ebf36c64fddf9b6db29b1ab5517378e6
Author: Lee Schermerhorn <lee.schermerhorn@hp.com>
Date:   Mon Apr 28 02:13:23 2008 -0700

    mempolicy: rework shmem mpol parsing and display
    
    mm/shmem.c currently contains functions to parse and display memory policy
    strings for the tmpfs 'mpol' mount option.  Move this to mm/mempolicy.c with
    the rest of the mempolicy support.  With subsequent patches, we'll be able to
    remove knowledge of the details [mode, flags, policy, ...] completely from
    shmem.c
    
    1) replace shmem_parse_mpol() in mm/shmem.c with mpol_parse_str() in
       mm/mempolicy.c.  Rework to use the policy_types[] array [used by
       mpol_to_str()] to look up mode by name.
    
    2) use mpol_to_str() to format policy for shmem_show_mpol().  mpol_to_str()
       expects a pointer to a struct mempolicy, so temporarily construct one.
       This will be replaced with a reference to a struct mempolicy in the tmpfs
       superblock in a subsequent patch.
    
       NOTE 1: I changed mpol_to_str() to use a colon ':' rather than an equal
       sign '=' as the nodemask delimiter to match mpol_parse_str() and the
       tmpfs/shmem mpol mount option formatting that now uses mpol_to_str().  This
       is a user visible change to numa_maps, but then the addition of the mode
       flags already changed the display.  It makes sense to me to have the mounts
       and numa_maps display the policy in the same format.  However, if anyone
       objects strongly, I can pass the desired nodemask delimeter as an arg to
       mpol_to_str().
    
       Note 2: Like show_numa_map(), I don't check the return code from
       mpol_to_str().  I do use a longer buffer than the one provided by
       show_numa_map(), which seems to have sufficed so far.
    
    Signed-off-by: Lee Schermerhorn <lee.schermerhorn@hp.com>
    Cc: Christoph Lameter <clameter@sgi.com>
    Cc: David Rientjes <rientjes@google.com>
    Cc: Mel Gorman <mel@csn.ul.ie>
    Cc: Andi Kleen <ak@suse.de>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 2291990ab36b4b2d8a81b1f92e7a046e51632a60
Author: Lee Schermerhorn <lee.schermerhorn@hp.com>
Date:   Mon Apr 28 02:13:22 2008 -0700

    mempolicy: clean-up mpol-to-str() mempolicy formatting
    
    mpol-to-str() formats memory policies into printable strings.  Currently this
    is only used to display "numa_maps".  A subsequent patch will use
    mpol_to_str() for formatting tmpfs [shmem] mpol mount options, allowing us to
    remove essentially duplicate code in mm/shmem.c.  This patch cleans up
    mpol_to_str() generally and in preparation for that patch.
    
    1) show_numa_maps() is not checking the return code from mpol_to_str().
       There's not a lot we can do in this context if mpol_to_str() did return the
       error [insufficient space in buffer].  Proposed "solution": just check,
       under DEBUG_VM, that callers are providing sufficient buffer space for the
       policy, flags, and a few nodes.  This way, we'll get some display.
       show_numa_maps() is providing a 50-byte buffer, so it won't trip this
       check.  50-bytes should be sufficient unless one has a large number of
       nodes in a very sparse nodemask.
    
    2) The display of the new mode flags ["static" & "relative"] was set up to
       display multiple flags, separated by a "bar" '|'.  However, this support is
       incomplete--e.g., need_bar was never incremented; and currently, these two
       flags are mutually exclusive.  So remove the "bar" support, for now, and
       only display one flag.
    
    3) Use snprint() to format flags, so as not to overflow the buffer.  Not
       that it's ever happed, AFAIK.
    
    Signed-off-by: Lee Schermerhorn <lee.schermerhorn@hp.com>
    Cc: Christoph Lameter <clameter@sgi.com>
    Cc: David Rientjes <rientjes@google.com>
    Cc: Mel Gorman <mel@csn.ul.ie>
    Cc: Andi Kleen <ak@suse.de>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit fc36b8d3d819047eb4d23ca079fb4d3af20ff076
Author: Lee Schermerhorn <lee.schermerhorn@hp.com>
Date:   Mon Apr 28 02:13:21 2008 -0700

    mempolicy: use MPOL_F_LOCAL to Indicate Preferred Local Policy
    
    Now that we're using "preferred local" policy for system default, we need to
    make this as fast as possible.  Because of the variable size of the mempolicy
    structure [based on size of nodemasks], the preferred_node may be in a
    different cacheline from the mode.  This can result in accessing an extra
    cacheline in the normal case of system default policy.  Suspect this is the
    cause of an observed 2-3% slowdown in page fault testing relative to kernel
    without this patch series.
    
    To alleviate this, use an internal mode flag, MPOL_F_LOCAL in the mempolicy
    flags member which is guaranteed [?] to be in the same cacheline as the mode
    itself.
    
    Verified that reworked mempolicy now performs slightly better on 25-rc8-mm1
    for both anon and shmem segments with system default and vma [preferred local]
    policy.
    
    Signed-off-by: Lee Schermerhorn <lee.schermerhorn@hp.com>
    Cc: Christoph Lameter <clameter@sgi.com>
    Cc: David Rientjes <rientjes@google.com>
    Cc: Mel Gorman <mel@csn.ul.ie>
    Cc: Andi Kleen <ak@suse.de>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 53f2556b6792ed99fde965f5e061749edd455623
Author: Lee Schermerhorn <lee.schermerhorn@hp.com>
Date:   Mon Apr 28 02:13:20 2008 -0700

    mempolicy: mPOL_PREFERRED cleanups for "local allocation"
    
    Here are a couple of "cleanups" for MPOL_PREFERRED behavior when
    v.preferred_node < 0 -- i.e., "local allocation":
    
    1)  [do_]get_mempolicy() calls the now renamed get_policy_nodemask()
        to fetch the nodemask associated with a policy.  Currently,
        get_policy_nodemask() returns the set of nodes with memory, when
        the policy 'mode' is 'PREFERRED, and the preferred_node is < 0.
        Change to return an empty nodemask, as this is what was specified
        to achieve "local allocation".
    
    2)  When a task is moved into a [new] cpuset, mpol_rebind_policy() is
        called to adjust any task and vma policy nodes to be valid in the
        new cpuset.  However, when the policy is MPOL_PREFERRED, and the
        preferred_node is <0, no rebind is necessary.  The "local allocation"
        indication is valid in any cpuset.  Existing code will "do the right
        thing" because node_remap() will just return the argument node when
        it is outside of the valid range of node ids.  However, I think it is
        clearer and cleaner to skip the remap explicitly in this case.
    
    3)  mpol_to_str() produces a printable, "human readable" string from a
        struct mempolicy.  For MPOL_PREFERRED with preferred_node <0,  show
        "local", as this indicates local allocation, as the task migrates
        among nodes.  Note that this matches the usage of "local allocation"
        in libnuma() and numactl.  Without this change, I believe that node_set()
        [via set_bit()] will set bit 31, resulting in a misleading display.
    
    Signed-off-by: Lee Schermerhorn <lee.schermerhorn@hp.com>
    Cc: Christoph Lameter <clameter@sgi.com>
    Cc: David Rientjes <rientjes@google.com>
    Cc: Mel Gorman <mel@csn.ul.ie>
    Cc: Andi Kleen <ak@suse.de>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit bea904d54d6faa92400f10c8ea3d3828b8e1eb93
Author: Lee Schermerhorn <lee.schermerhorn@hp.com>
Date:   Mon Apr 28 02:13:18 2008 -0700

    mempolicy: use MPOL_PREFERRED for system-wide default policy
    
    Currently, when one specifies MPOL_DEFAULT via a NUMA memory policy API
    [set_mempolicy(), mbind() and internal versions], the kernel simply installs a
    NULL struct mempolicy pointer in the appropriate context: task policy, vma
    policy, or shared policy.  This causes any use of that policy to "fall back"
    to the next most specific policy scope.
    
    The only use of MPOL_DEFAULT to mean "local allocation" is in the system
    default policy.  This requires extra checks/cases for MPOL_DEFAULT in many
    mempolicy.c functions.
    
    There is another, "preferred" way to specify local allocation via the APIs.
    That is using the MPOL_PREFERRED policy mode with an empty nodemask.
    Internally, the empty nodemask gets converted to a preferred_node id of '-1'.
    All internal usage of MPOL_PREFERRED will convert the '-1' to the id of the
    node local to the cpu where the allocation occurs.
    
    System default policy, except during boot, is hard-coded to "local
    allocation".  By using the MPOL_PREFERRED mode with a negative value of
    preferred node for system default policy, MPOL_DEFAULT will never occur in the
    'policy' member of a struct mempolicy.  Thus, we can remove all checks for
    MPOL_DEFAULT when converting policy to a node id/zonelist in the allocation
    paths.
    
    In slab_node() return local node id when policy pointer is NULL.  No need to
    set a pol value to take the switch default.  Replace switch default with
    BUG()--i.e., shouldn't happen.
    
    With this patch MPOL_DEFAULT is only used in the APIs, including internal
    calls to do_set_mempolicy() and in the display of policy in
    /proc/<pid>/numa_maps.  It always means "fall back" to the the next most
    specific policy scope.  This simplifies the description of memory policies
    quite a bit, with no visible change in behavior.
    
    get_mempolicy() continues to return MPOL_DEFAULT and an empty nodemask when
    the requested policy [task or vma/shared] is NULL.  These are the values one
    would supply via set_mempolicy() or mbind() to achieve that condition--default
    behavior.
    
    This patch updates Documentation to reflect this change.
    
    Signed-off-by: Lee Schermerhorn <lee.schermerhorn@hp.com>
    Cc: Christoph Lameter <clameter@sgi.com>
    Cc: David Rientjes <rientjes@google.com>
    Cc: Mel Gorman <mel@csn.ul.ie>
    Cc: Andi Kleen <ak@suse.de>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 52cd3b074050dd664380b5e8cfc85d4a6ed8ad48
Author: Lee Schermerhorn <lee.schermerhorn@hp.com>
Date:   Mon Apr 28 02:13:16 2008 -0700

    mempolicy: rework mempolicy Reference Counting [yet again]
    
    After further discussion with Christoph Lameter, it has become clear that my
    earlier attempts to clean up the mempolicy reference counting were a bit of
    overkill in some areas, resulting in superflous ref/unref in what are usually
    fast paths.  In other areas, further inspection reveals that I botched the
    unref for interleave policies.
    
    A separate patch, suitable for upstream/stable trees, fixes up the known
    errors in the previous attempt to fix reference counting.
    
    This patch reworks the memory policy referencing counting and, one hopes,
    simplifies the code.  Maybe I'll get it right this time.
    
    See the update to the numa_memory_policy.txt document for a discussion of
    memory policy reference counting that motivates this patch.
    
    Summary:
    
    Lookup of mempolicy, based on (vma, address) need only add a reference for
    shared policy, and we need only unref the policy when finished for shared
    policies.  So, this patch backs out all of the unneeded extra reference
    counting added by my previous attempt.  It then unrefs only shared policies
    when we're finished with them, using the mpol_cond_put() [conditional put]
    helper function introduced by this patch.
    
    Note that shmem_swapin() calls read_swap_cache_async() with a dummy vma
    containing just the policy.  read_swap_cache_async() can call alloc_page_vma()
    multiple times, so we can't let alloc_page_vma() unref the shared policy in
    this case.  To avoid this, we make a copy of any non-null shared policy and
    remove the MPOL_F_SHARED flag from the copy.  This copy occurs before reading
    a page [or multiple pages] from swap, so the overhead should not be an issue
    here.
    
    I introduced a new static inline function "mpol_cond_copy()" to copy the
    shared policy to an on-stack policy and remove the flags that would require a
    conditional free.  The current implementation of mpol_cond_copy() assumes that
    the struct mempolicy contains no pointers to dynamically allocated structures
    that must be duplicated or reference counted during copy.
    
    Signed-off-by: Lee Schermerhorn <lee.schermerhorn@hp.com>
    Cc: Christoph Lameter <clameter@sgi.com>
    Cc: David Rientjes <rientjes@google.com>
    Cc: Mel Gorman <mel@csn.ul.ie>
    Cc: Andi Kleen <ak@suse.de>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit a6020ed759404372e8be2b276e85e51735472cc9
Author: Lee Schermerhorn <lee.schermerhorn@hp.com>
Date:   Mon Apr 28 02:13:14 2008 -0700

    mempolicy: document {set|get}_policy() vm_ops APIs
    
    Document mempolicy return value reference semantics assumed by the rest of the
    mempolicy code for the set_ and get_policy vm_ops in <linux/mm.h>--where the
    prototypes are defined--to inform any future mempolicy vm_op writers what the
    rest of the subsystem expects of them.
    
    Signed-off-by: Lee Schermerhorn <lee.schermerhorn@hp.com>
    Cc: Christoph Lameter <clameter@sgi.com>
    Cc: David Rientjes <rientjes@google.com>
    Cc: Mel Gorman <mel@csn.ul.ie>
    Cc: Andi Kleen <ak@suse.de>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit aab0b1029f0843756b68e0ed3ca983685bf43ed6
Author: Lee Schermerhorn <lee.schermerhorn@hp.com>
Date:   Mon Apr 28 02:13:13 2008 -0700

    mempolicy: mark shared policies for unref
    
    As part of yet another rework of mempolicy reference counting, we want to be
    able to identify shared policies efficiently, because they have an extra ref
    taken on lookup that needs to be removed when we're finished using the policy.
    
      Note:  the extra ref is required because the policies are
      shared between tasks/processes and can be changed/freed
      by one task while another task is using them--e.g., for
      page allocation.
    
    Building on David Rientjes mempolicy "mode flags" enhancement, this patch
    indicates a "shared" policy by setting a new MPOL_F_SHARED flag in the flags
    member of the struct mempolicy added by David.  MPOL_F_SHARED, and any future
    "internal mode flags" are reserved from bit zero up, as they will never be
    passed in the upper bits of the mode argument of a mempolicy API.
    
    I set the MPOL_F_SHARED flag when the policy is installed in the shared policy
    rb-tree.  Don't need/want to clear the flag when removing from the tree as the
    mempolicy is freed [unref'd] internally to the sp_delete() function.  However,
    a task could hold another reference on this mempolicy from a prior lookup.  We
    need the MPOL_F_SHARED flag to stay put so that any tasks holding a ref will
    unref, eventually freeing, the mempolicy.
    
    A later patch in this series will introduce a function to conditionally unref
    [mpol_free] a policy.  The MPOL_F_SHARED flag is one reason [currently the
    only reason] to unref/free a policy via the conditional free.
    
    Signed-off-by: Lee Schermerhorn <lee.schermerhorn@hp.com>
    Cc: Christoph Lameter <clameter@sgi.com>
    Cc: David Rientjes <rientjes@google.com>
    Cc: Mel Gorman <mel@csn.ul.ie>
    Cc: Andi Kleen <ak@suse.de>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 45c4745af381851b0406d8e4db99e62e265691c2
Author: Lee Schermerhorn <lee.schermerhorn@hp.com>
Date:   Mon Apr 28 02:13:12 2008 -0700

    mempolicy: rename struct mempolicy 'policy' member to 'mode'
    
    The terms 'policy' and 'mode' are both used in various places to describe the
    semantics of the value stored in the 'policy' member of struct mempolicy.
    Furthermore, the term 'policy' is used to refer to that member, to the entire
    struct mempolicy and to the more abstract concept of the tuple consisting of a
    "mode" and an optional node or set of nodes.  Recently, we have added "mode
    flags" that are passed in the upper bits of the 'mode' [or sometimes,
    'policy'] member of the numa APIs.
    
    I'd like to resolve this confusion, which perhaps only exists in my mind, by
    renaming the 'policy' member to 'mode' throughout, and fixing up the
    Documentation.  Man pages will be updated separately.
    
    Signed-off-by: Lee Schermerhorn <lee.schermerhorn@hp.com>
    Cc: Christoph Lameter <clameter@sgi.com>
    Cc: David Rientjes <rientjes@google.com>
    Cc: Mel Gorman <mel@csn.ul.ie>
    Cc: Andi Kleen <ak@suse.de>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit ae4d8c16aa22775f5731677abb8a82f03cec877e
Author: Lee Schermerhorn <lee.schermerhorn@hp.com>
Date:   Mon Apr 28 02:13:11 2008 -0700

    mempolicy: fixup Fallback for Default Shmem Policy
    
    get_vma_policy() is not handling fallback to task policy correctly when the
    get_policy() vm_op returns NULL.  The NULL overwrites the 'pol' variable that
    was holding the fallback task mempolicy.  So, it was falling back directly to
    system default policy.
    
    Fix get_vma_policy() to use only non-NULL policy returned from the vma
    get_policy op.
    
    shm_get_policy() was falling back to current task's mempolicy if the "backing
    file system" [tmpfs vs hugetlbfs] does not support the get_policy vm_op and
    the vma policy is null.  This is incorrect for show_numa_maps() which is
    likely querying the numa_maps of some task other than current.  Remove this
    fallback.
    
    Signed-off-by: Lee Schermerhorn <lee.schermerhorn@hp.com>
    Cc: Christoph Lameter <clameter@sgi.com>
    Cc: David Rientjes <rientjes@google.com>
    Cc: Mel Gorman <mel@csn.ul.ie>
    Cc: Andi Kleen <ak@suse.de>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit f4e53d910b7dde2685b177f1e7c3e3e0b4a42f7b
Author: Lee Schermerhorn <lee.schermerhorn@hp.com>
Date:   Mon Apr 28 02:13:10 2008 -0700

    mempolicy: write lock mmap_sem while changing task mempolicy
    
    A read of /proc/<pid>/numa_maps holds the target task's mmap_sem for read
    while examining each vma's mempolicy.  A vma's mempolicy can fall back to the
    task's policy.  However, the task could be changing it's task policy and free
    the one that the show_numa_maps() is examining.
    
    To prevent this, grab the mmap_sem for write when updating task mempolicy.
    Pointed out to me by Christoph Lameter and extracted and reworked from
    Christoph's alternative mempol reference counting patch.
    
    This is analogous to the way that do_mbind() and do_get_mempolicy() prevent
    races between task's sharing an mm_struct [a.k.a.  threads] setting and
    querying a mempolicy for a particular address.
    
    Note: this is necessary, but not sufficient, to allow us to stop taking an
    extra reference on "other task's mempolicy" in get_vma_policy.  Subsequent
    patches will complete this update, allowing us to simplify the tests for
    whether we need to unref a mempolicy at various points in the code.
    
    Signed-off-by: Lee Schermerhorn <lee.schermerhorn@hp.com>
    Cc: Christoph Lameter <clameter@sgi.com>
    Cc: David Rientjes <rientjes@google.com>
    Cc: Mel Gorman <mel@csn.ul.ie>
    Cc: Andi Kleen <ak@suse.de>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 846a16bf0fc80dc95a414ffce465e3cbf9680247
Author: Lee Schermerhorn <lee.schermerhorn@hp.com>
Date:   Mon Apr 28 02:13:09 2008 -0700

    mempolicy: rename mpol_copy to mpol_dup
    
    This patch renames mpol_copy() to mpol_dup() because, well, that's what it
    does.  Like, e.g., strdup() for strings, mpol_dup() takes a pointer to an
    existing mempolicy, allocates a new one and copies the contents.
    
    In a later patch, I want to use the name mpol_copy() to copy the contents from
    one mempolicy to another like, e.g., strcpy() does for strings.
    
    Signed-off-by: Lee Schermerhorn <lee.schermerhorn@hp.com>
    Cc: Christoph Lameter <clameter@sgi.com>
    Cc: David Rientjes <rientjes@google.com>
    Cc: Mel Gorman <mel@csn.ul.ie>
    Cc: Andi Kleen <ak@suse.de>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit f0be3d32b05d3fea2fcdbbb81a39dac2a7163169
Author: Lee Schermerhorn <lee.schermerhorn@hp.com>
Date:   Mon Apr 28 02:13:08 2008 -0700

    mempolicy: rename mpol_free to mpol_put
    
    This is a change that was requested some time ago by Mel Gorman.  Makes sense
    to me, so here it is.
    
    Note: I retain the name "mpol_free_shared_policy()" because it actually does
    free the shared_policy, which is NOT a reference counted object.  However, ...
    
    The mempolicy object[s] referenced by the shared_policy are reference counted,
    so mpol_put() is used to release the reference held by the shared_policy.  The
    mempolicy might not be freed at this time, because some task attached to the
    shared object associated with the shared policy may be in the process of
    allocating a page based on the mempolicy.  In that case, the task performing
    the allocation will hold a reference on the mempolicy, obtained via
    mpol_shared_policy_lookup().  The mempolicy will be freed when all tasks
    holding such a reference have called mpol_put() for the mempolicy.
    
    Signed-off-by: Lee Schermerhorn <lee.schermerhorn@hp.com>
    Cc: Christoph Lameter <clameter@sgi.com>
    Cc: David Rientjes <rientjes@google.com>
    Cc: Mel Gorman <mel@csn.ul.ie>
    Cc: Andi Kleen <ak@suse.de>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 3b1163006332302117b1b2acf226d4014ff46525
Author: Adam Litke <agl@us.ibm.com>
Date:   Mon Apr 28 02:13:06 2008 -0700

    Subject: [PATCH] hugetlb: vmstat events for huge page allocations
    
    Allocating huge pages directly from the buddy allocator is not guaranteed to
    succeed.  Success depends on several factors (such as the amount of physical
    memory available and the level of fragmentation).  With the addition of
    dynamic hugetlb pool resizing, allocations can occur much more frequently.
    For these reasons it is desirable to keep track of huge page allocation
    successes and failures.
    
    Add two new vmstat entries to track huge page allocations that succeed and
    fail.  The presence of the two entries is contingent upon CONFIG_HUGETLB_PAGE
    being enabled.
    
    [akpm@linux-foundation.org: reduced ifdeffery]
    Signed-off-by: Adam Litke <agl@us.ibm.com>
    Signed-off-by: Eric Munson <ebmunson@us.ibm.com>
    Tested-by: Mel Gorman <mel@csn.ul.ie>
    Reviewed-by: Andy Whitcroft <apw@shadowen.org>
    Cc: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 122c7a59055c77434118d7dd4dff4b625d4a2c15
Author: Ken'ichi Ohmichi <oomichi@mxs.nes.nec.co.jp>
Date:   Mon Apr 28 02:13:04 2008 -0700

    vmcoreinfo: add page flags values
    
    Add some values of page flags to the vmcoreinfo data.
    
    The vmcoreinfo data has the minimum debugging information only for dump
    filtering.  makedumpfile (dump filtering command) gets it to distinguish
    unnecessary pages, and makedumpfile creates a small dumpfile.
    
    An old makedumpfile (v1.2.4 or before) had assumed some values of page flags
    internally, and this implementation could not follow the change of these
    values.  For example, Christoph Lameter is changing these values by the
    follwing patch: http://lkml.org/lkml/2008/2/29/463
    
    So a new makedumpfile (v1.2.5) came to need these values and I created this
    patch to let the kernel output them.
    
    Signed-off-by: Ken'ichi Ohmichi <oomichi@mxs.nes.nec.co.jp>
    Cc: Christoph Lameter <clameter@sgi.com>
    Cc: "Eric W. Biederman" <ebiederm@xmission.com>
    Acked-by: Vivek Goyal <vgoyal@redhat.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit a08cb629f546d1cecebe955392197f226e58dbe1
Author: Nick Piggin <npiggin@suse.de>
Date:   Mon Apr 28 02:13:03 2008 -0700

    s390: implement pte special bit
    
    Convert XIP to support non-struct page backed memory, using VM_MIXEDMAP for
    the user mappings.
    
    This requires the get_xip_page API to be changed to an address based one.
    Improve the API layering a little bit too, while we're here.
    
    This is required in order to support XIP filesystems on memory that isn't
    backed with struct page (but memory with struct page is still supported too).
    
    Signed-off-by: Nick Piggin <npiggin@suse.de>
    Acked-by: Carsten Otte <cotte@de.ibm.com>
    Cc: Jared Hulbert <jaredeh@gmail.com>
    Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
    Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 70688e4dd1647f0ceb502bbd5964fa344c5eb411
Author: Nick Piggin <npiggin@suse.de>
Date:   Mon Apr 28 02:13:02 2008 -0700

    xip: support non-struct page backed memory
    
    Convert XIP to support non-struct page backed memory, using VM_MIXEDMAP for
    the user mappings.
    
    This requires the get_xip_page API to be changed to an address based one.
    Improve the API layering a little bit too, while we're here.
    
    This is required in order to support XIP filesystems on memory that isn't
    backed with struct page (but memory with struct page is still supported too).
    
    Signed-off-by: Nick Piggin <npiggin@suse.de>
    Acked-by: Carsten Otte <cotte@de.ibm.com>
    Cc: Jared Hulbert <jaredeh@gmail.com>
    Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
    Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 30afcb4bd2762fa4b87b17ada9500aa46dc10b1b
Author: Jared Hulbert <jaredeh@gmail.com>
Date:   Mon Apr 28 02:13:02 2008 -0700

    return pfn from direct_access, for XIP
    
    Alter the block device ->direct_access() API to work with the new
    get_xip_mem() API (that requires both kaddr and pfn are returned).
    
    Some architectures will not do the right thing in their virt_to_page() for use
    by XIP (to translate from the kernel virtual address returned by
    direct_access(), to a user mappable pfn in XIP's page fault handler.
    
    However, we can't switch it to just return the pfn and not the kaddr, because
    we have no good way to get a kva from a pfn, and XIP requires the kva for its
    read(2) and write(2) handlers.  So we have to return both.
    
    Signed-off-by: Jared Hulbert <jaredeh@gmail.com>
    Signed-off-by: Nick Piggin <npiggin@suse.de>
    Cc: Carsten Otte <cotte@de.ibm.com>
    Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
    Cc: linux-mm@kvack.org
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 423bad600443c590f34ed7ce357591f76f48f137
Author: Nick Piggin <npiggin@suse.de>
Date:   Mon Apr 28 02:13:01 2008 -0700

    mm: add vm_insert_mixed
    
    vm_insert_mixed will insert either a raw pfn or a refcounted struct page into
    the page tables, depending on whether vm_normal_page() will return the page or
    not.  With the introduction of the new pte bit, this is now a too tricky for
    drivers to be doing themselves.
    
    filemap_xip uses this in a subsequent patch.
    
    Signed-off-by: Nick Piggin <npiggin@suse.de>
    Cc: Jared Hulbert <jaredeh@gmail.com>
    Cc: Carsten Otte <cotte@de.ibm.com>
    Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
    Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 7e675137a8e1a4d45822746456dd389b65745bf6
Author: Nick Piggin <npiggin@suse.de>
Date:   Mon Apr 28 02:13:00 2008 -0700

    mm: introduce pte_special pte bit
    
    s390 for one, cannot implement VM_MIXEDMAP with pfn_valid, due to their memory
    model (which is more dynamic than most).  Instead, they had proposed to
    implement it with an additional path through vm_normal_page(), using a bit in
    the pte to determine whether or not the page should be refcounted:
    
    vm_normal_page()
    {
    	...
            if (unlikely(vma->vm_flags & (VM_PFNMAP|VM_MIXEDMAP))) {
                    if (vma->vm_flags & VM_MIXEDMAP) {
    #ifdef s390
    			if (!mixedmap_refcount_pte(pte))
    				return NULL;
    #else
                            if (!pfn_valid(pfn))
                                    return NULL;
    #endif
                            goto out;
                    }
    	...
    }
    
    This is fine, however if we are allowed to use a bit in the pte to determine
    refcountedness, we can use that to _completely_ replace all the vma based
    schemes.  So instead of adding more cases to the already complex vma-based
    scheme, we can have a clearly seperate and simple pte-based scheme (and get
    slightly better code generation in the process):
    
    vm_normal_page()
    {
    #ifdef s390
    	if (!mixedmap_refcount_pte(pte))
    		return NULL;
    	return pte_page(pte);
    #else
    	...
    #endif
    }
    
    And finally, we may rather make this concept usable by any architecture rather
    than making it s390 only, so implement a new type of pte state for this.
    Unfortunately the old vma based code must stay, because some architectures may
    not be able to spare pte bits.  This makes vm_normal_page a little bit more
    ugly than we would like, but the 2 cases are clearly seperate.
    
    So introduce a pte_special pte state, and use it in mm/memory.c.  It is
    currently a noop for all architectures, so this doesn't actually result in any
    compiled code changes to mm/memory.o.
    
    BTW:
    I haven't put vm_normal_page() into arch code as-per an earlier suggestion.
    The reason is that, regardless of where vm_normal_page is actually
    implemented, the *abstraction* is still exactly the same. Also, while it
    depends on whether the architecture has pte_special or not, that is the
    only two possible cases, and it really isn't an arch specific function --
    the role of the arch code should be to provide primitive functions and
    accessors with which to build the core code; pte_special does that. We do
    not want architectures to know or care about vm_normal_page itself, and
    we definitely don't want them being able to invent something new there
    out of sight of mm/ code. If we made vm_normal_page an arch function, then
    we have to make vm_insert_mixed (next patch) an arch function too. So I
    don't think moving it to arch code fundamentally improves any abstractions,
    while it does practically make the code more difficult to follow, for both
    mm and arch developers, and easier to misuse.
    
    [akpm@linux-foundation.org: build fix]
    Signed-off-by: Nick Piggin <npiggin@suse.de>
    Acked-by: Carsten Otte <cotte@de.ibm.com>
    Cc: Jared Hulbert <jaredeh@gmail.com>
    Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
    Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit b379d790197cdf8a95fb67507d75a24ac0a1678d
Author: Jared Hulbert <jaredeh@gmail.com>
Date:   Mon Apr 28 02:12:58 2008 -0700

    mm: introduce VM_MIXEDMAP
    
    This series introduces some important infrastructure work.  The overall result
    is that:
    
    1. We now support XIP backed filesystems using memory that have no
       struct page allocated to them. And patches 6 and 7 actually implement
       this for s390.
    
       This is pretty important in a number of cases. As far as I understand,
       in the case of virtualisation (eg. s390), each guest may mount a
       readonly copy of the same filesystem (eg. the distro). Currently,
       guests need to allocate struct pages for this image. So if you have
       100 guests, you already need to allocate more memory for the struct
       pages than the size of the image. I think. (Carsten?)
    
       For other (eg. embedded) systems, you may have a very large non-
       volatile filesystem. If you have to have struct pages for this, then
       your RAM consumption will go up proportionally to fs size. Even
       though it is just a small proportion, the RAM can be much more costly
       eg in terms of power, so every KB less that Linux uses makes it more
       attractive to a lot of these guys.
    
    2. VM_MIXEDMAP allows us to support mappings where you actually do want
       to refcount _some_ pages in the mapping, but not others, and support
       COW on arbitrary (non-linear) mappings. Jared needs this for his NVRAM
       filesystem in progress. Future iterations of this filesystem will
       most likely want to migrate pages between pagecache and XIP backing,
       which is where the requirement for mixed (some refcounted, some not)
       comes from.
    
    3. pte_special also has a peripheral usage that I need for my lockless
       get_user_pages patch. That was shown to speed up "oltp" on db2 by
       10% on a 2 socket system, which is kind of significant because they
       scrounge for months to try to find 0.1% improvement on these
       workloads. I'm hoping we might finally be faster than AIX on
       pSeries with this :). My reference to lockless get_user_pages is not
       meant to justify this patchset (which doesn't include lockless gup),
       but just to show that pte_special is not some s390 specific thing that
       should be hidden in arch code or xip code: I definitely want to use it
       on at least x86 and powerpc as well.
    
    This patch:
    
    Introduce a new type of mapping, VM_MIXEDMAP.  This is unlike VM_PFNMAP in
    that it can support COW mappings of arbitrary ranges including ranges without
    struct page *and* ranges with a struct page that we actually want to refcount
    (PFNMAP can only support COW in those cases where the un-COW-ed translations
    are mapped linearly in the virtual address, and can only support non
    refcounted ranges).
    
    VM_MIXEDMAP achieves this by refcounting all pfn_valid pages, and not
    refcounting !pfn_valid pages (which is not an option for VM_PFNMAP, because it
    needs to avoid refcounting pfn_valid pages eg.  for /dev/mem mappings).
    
    Signed-off-by: Jared Hulbert <jaredeh@gmail.com>
    Signed-off-by: Nick Piggin <npiggin@suse.de>
    Acked-by: Carsten Otte <cotte@de.ibm.com>
    Cc: Jared Hulbert <jaredeh@gmail.com>
    Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
    Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 214e471ff99064726b2d8af3aa0e24a73c775531
Author: Peter Zijlstra <peterz@infradead.org>
Date:   Mon Apr 28 02:12:55 2008 -0700

    smaps: account swap entries
    
    Show the amount of swap for each vma.  This can be used to see where all the
    swap goes.
    
    [akpm@linux-foundation.org: coding-style fixes]
    Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
    Acked-by: Matt Mackall <mpm@selenic.com>
    Acked-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit e20b8cca760ed2a6abcfe37ef56f2306790db648
Author: Christoph Lameter <clameter@sgi.com>
Date:   Mon Apr 28 02:12:55 2008 -0700

    PAGEFLAGS_EXTENDED and separate page flags for Head and Tail
    
    Having separate page flags for the head and the tail of a compound page allows
    the compiler to use bitops instead of operations on a word to check for a tail
    page.  That is f.e.  important for virt_to_head_page() which is used in
    various critical code paths (kfree for example):
    
    Code for PageTail(page)
    
    Before:
    
     mov    (%rdi),%rdx		page->flags
     mov    %rdx,%rax		3 bytes
     and    $0x12000,%eax		5 bytes
     cmp    $0x12000,%rax		6 bytes
     je     897 <kfree+0xa7>
    
    After:
    
     mov    (%rdi),%rax
     test   $0x40,%ah			(3 bytes)
     jne    887 <kfree+0x97>
    
    So we go from 14 bytes to 3 bytes and from 3 instructions to one.  From the
    use of 2 registers we go to none.
    
    We can only use page flags for this if we have page flags available.  This
    patch introduces CONFIG_PAGEFLAGS_EXTENDED that is set if pageflags are not
    scarce due to SPARSEMEM using page flags for its sectionid on 32 bit NUMA
    platforms.
    
    Additional page flag definitions can be added to the CONFIG_PAGEFLAGS_EXTENDED
    section in page-flags.h if the functionality depends on PAGEFLAGS_EXTENDED or
    if more page flag overlapping tricks are used for the !PAGEFLAGS_EXTENDED
    fallback (the upcoming virtual compound patch may hook in here and Rik's/Lee's
    additional page flags to solve the reclaim issues could also be added there
    [hint...  hint...  where are these patchsets?]).
    
    Avoiding the overlaying of Pg_reclaim also clears the way for possible use of
    compound pages for the pagecache or on the LRU.
    
    Signed-off-by: Christoph Lameter <clameter@sgi.com>
    Cc: Nick Piggin <nickpiggin@yahoo.com.au>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 97965478a66fbdf0f4ad5e4ecc4828f0cb548a45
Author: Christoph Lameter <clameter@sgi.com>
Date:   Mon Apr 28 02:12:54 2008 -0700

    mm: Get rid of __ZONE_COUNT
    
    It was used to compensate because MAX_NR_ZONES was not available to the
    #ifdefs.  Export MAX_NR_ZONES via the new mechanism and get rid of
    __ZONE_COUNT.
    
    Signed-off-by: Christoph Lameter <clameter@sgi.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit ec7cade8c1a3d1ace69b35cc843b181818578dce
Author: Christoph Lameter <clameter@sgi.com>
Date:   Mon Apr 28 02:12:53 2008 -0700

    page flags: add PAGEFLAGS_FALSE for flags that are always false
    
    Turns out that there are a number of times that a flag is simply always
    returning 0.  Define a macro for that.
    
    Signed-off-by: Christoph Lameter <clameter@sgi.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 602c4d112f9abf43af4b882b4a6f5505ed5c51b7
Author: Christoph Lameter <clameter@sgi.com>
Date:   Mon Apr 28 02:12:52 2008 -0700

    page flags: handle PG_uncached like all other flags
    
    Remove the special setup for PG_uncached and simply make it part of the enum.
    The page flag will only be allocated when the kernel build includes the
    uncached allocator.
    
    Acked-by: Dean Nelson <dcn@sgi.com>
    Cc: Jes Sorensen <jes@trained-monkey.org>
    Signed-off-by: Christoph Lameter <clameter@sgi.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 0a128b2b1a5e8ebce0260e3345812ee70daccc7f
Author: Christoph Lameter <clameter@sgi.com>
Date:   Mon Apr 28 02:12:52 2008 -0700

    pageflags: eliminate PG_xxx aliases
    
    Remove aliases of PG_xxx.  We can easily drop those now and alias by
    specifying the PG_xxx flag in the macro that generates the functions.
    
    Signed-off-by: Christoph Lameter <clameter@sgi.com>
    Cc: Andy Whitcroft <apw@shadowen.org>
    Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
    Cc: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
    Cc: Rik van Riel <riel@redhat.com>
    Cc: Mel Gorman <mel@csn.ul.ie>
    Cc: Jeremy Fitzhardinge <jeremy@goop.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit d60cd46bbdc5a79d9a177e40009f960e44f0e334
Author: Christoph Lameter <clameter@sgi.com>
Date:   Mon Apr 28 02:12:51 2008 -0700

    pageflags: use proper page flag functions in Xen
    
    Xen uses bitops to manipulate page flags.  Make it use proper page flag
    functions.
    
    Signed-off-by: Christoph Lameter <clameter@sgi.com>
    Cc: Andy Whitcroft <apw@shadowen.org>
    Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
    Cc: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
    Cc: Rik van Riel <riel@redhat.com>
    Cc: Mel Gorman <mel@csn.ul.ie>
    Cc: Jeremy Fitzhardinge <jeremy@goop.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 6a1e7f777f613bf0df99c7772fa2123d01ce2f7d
Author: Christoph Lameter <clameter@sgi.com>
Date:   Mon Apr 28 02:12:50 2008 -0700

    pageflags: convert to the use of new macros
    
    Replace explicit definitions of page flags through the use of macros.
    Significantly reduces the size of the definitions and removes a lot of
    opportunity for errors.  Additonal page flags can typically be generated with
    a single line.
    
    Signed-off-by: Christoph Lameter <clameter@sgi.com>
    Cc: Andy Whitcroft <apw@shadowen.org>
    Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
    Cc: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
    Cc: Rik van Riel <riel@redhat.com>
    Cc: Mel Gorman <mel@csn.ul.ie>
    Cc: Jeremy Fitzhardinge <jeremy@goop.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit f94a62e910840b3552c7adb7c57e0f8b3b345f6e
Author: Christoph Lameter <clameter@sgi.com>
Date:   Mon Apr 28 02:12:49 2008 -0700

    pageflags: introduce macros to generate page flag functions
    
    Introduce a set of macros that generate functions to handle page flags.
    
    A page flag function group typically starts with either
    
    	SETPAGEFLAG(<part of function name>,<part of PG_ flagname>)
    
    to create a set of page flag operations that are atomic. Or
    
    	__SETPAGEFLAG(<part of function name>,<part of PG_ flagname)
    
    to create a set of page flag operations that are not atomic.
    
    Then additional operations can be added using the following macros
    
    TESTSCFLAG		Create additional atomic test-and-set and
    			test-and-clear functions
    
    TESTSETFLAG		Create additional test and set function
    TESTCLEARFLAG		Create additional test and clear function
    SETPAGEFLAG		Create additional atomic set function
    CLEARPAGEFLAG		Create additional atomic clear function
    __TESTPAGEFLAG		Create additional non atomic set function
    __SETPAGEFLAG		Create additional non atomic clear function
    
    Signed-off-by: Christoph Lameter <clameter@sgi.com>
    Cc: Andy Whitcroft <apw@shadowen.org>
    Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
    Cc: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
    Cc: Rik van Riel <riel@redhat.com>
    Cc: Mel Gorman <mel@csn.ul.ie>
    Cc: Jeremy Fitzhardinge <jeremy@goop.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 9223b4190fa1297a59f292f3419fc0285321d0ea
Author: Christoph Lameter <clameter@sgi.com>
Date:   Mon Apr 28 02:12:48 2008 -0700

    pageflags: get rid of FLAGS_RESERVED
    
    NR_PAGEFLAGS specifies the number of page flags we are using.  From that we
    can calculate the number of bits leftover that can be used for zone, node (and
    maybe the sections id).  There is no need anymore for FLAGS_RESERVED if we use
    NR_PAGEFLAGS.
    
    Use the new methods to make NR_PAGEFLAGS available via the preprocessor.
    NR_PAGEFLAGS is used to calculate field boundaries in the page flags fields.
    These field widths have to be available to the preprocessor.
    
    Signed-off-by: Christoph Lameter <clameter@sgi.com>
    Cc: David Miller <davem@davemloft.net>
    Cc: Andy Whitcroft <apw@shadowen.org>
    Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
    Cc: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
    Cc: Rik van Riel <riel@redhat.com>
    Cc: Mel Gorman <mel@csn.ul.ie>
    Cc: Jeremy Fitzhardinge <jeremy@goop.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit e26831814998cee8e6d9f0a9854cb46c516f5547
Author: Christoph Lameter <clameter@sgi.com>
Date:   Mon Apr 28 02:12:47 2008 -0700

    pageflags: use an enum for the flags
    
    Use an enum to ease the maintenance of page flags.  This is going to change
    the numbering from 0 to 18.
    
    Signed-off-by: Christoph Lameter <clameter@sgi.com>
    Cc: Andy Whitcroft <apw@shadowen.org>
    Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
    Cc: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
    Cc: Rik van Riel <riel@redhat.com>
    Cc: Mel Gorman <mel@csn.ul.ie>
    Cc: Jeremy Fitzhardinge <jeremy@goop.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit bf2ae2b37c06cc9fb6fc03d99617f1161939980f
Author: Christoph Lameter <clameter@sgi.com>
Date:   Mon Apr 28 02:12:45 2008 -0700

    pageflags: standardize comment inclusion in asm-offsets.h and fix MIPS
    
    Add the ability to pass comments into asm-offsets.h by generating asm
    output like
    
    -># comment line
    
    Mips needs this feature to preserve the comments that are in
    asm-mips/asm-offsets.h right now.
    
    Then remove the special handling for mips from Kbuild and convert mips to use
    the new string to include the comments.
    
    Cc: Ralf Baechle <ralf@linux-mips.org>
    Signed-off-by: Christoph Lameter <clameter@sgi.com>
    Cc: Sam Ravnborg <sam@ravnborg.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 726b80127239aeea9c8d8aad5b4e2c80313e3ce8
Author: Andrew Morton <akpm@linux-foundation.org>
Date:   Mon Apr 28 02:12:44 2008 -0700

    page_mapping(): add ifdef around reference to swapper_space
    
    This fixes the superh build when the pageflags patches are applied.
    
    But it shouldn't unless it's a gcc bug.
    
    Cc: Christoph Lameter <clameter@sgi.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 1cdf25d704f7951d02a04064c97db547d6021872
Author: Christoph Lameter <clameter@sgi.com>
Date:   Mon Apr 28 02:12:44 2008 -0700

    kbuild: create a way to create preprocessor constants from C expressions
    
    The use of enums create constants that are not available to the preprocessor
    when building the kernel (f.e.  MAX_NR_ZONES).
    
    Arch code already has a way to export constants calculated to the preprocessor
    through the asm-offsets.c file.  Generate something similar for the core
    kernel through kbuild.
    
    Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
    Signed-off-by: Christoph Lameter <clameter@sgi.com>
    Cc: Andy Whitcroft <apw@shadowen.org>
    Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
    Cc: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
    Cc: Rik van Riel <riel@redhat.com>
    Cc: Mel Gorman <mel@csn.ul.ie>
    Cc: Jeremy Fitzhardinge <jeremy@goop.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 308c05e35e3517d19bb67a7e97772235c9e15cd7
Author: Christoph Lameter <clameter@sgi.com>
Date:   Mon Apr 28 02:12:43 2008 -0700

    sparsemem: vmemmap does not need section bits
    
    A set of patches that attempts to improve page flag handling.  First of all a
    method is introduced to generate the page flag functions using macros.  Then
    the number of page flags used by sparsemem is reduced.  All page flag
    operations will no longer be macros.  All flags will use inline function.
    
    Then we add a way to export enum constants to the preprocessor which allows us
    to get rid of __ZONE_COUNT and use the NR_PAGEFLAGS for the dynamic
    calculation of actually available page flags for fields.
    
    This patch:
    
    Sparsemem vmemmap does not need any section bits.  This patch has the effect
    of reducing the number of bits used in page->flags by at least 6.
    
    Signed-off-by: Christoph Lameter <clameter@sgi.com>
    Cc: Andy Whitcroft <apw@shadowen.org>
    Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
    Cc: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
    Cc: Rik van Riel <riel@redhat.com>
    Cc: Mel Gorman <mel@csn.ul.ie>
    Cc: Jeremy Fitzhardinge <jeremy@goop.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 2301696932b55e2ea2085cefc84f7b94fa2dd54b
Author: Christoph Lameter <clameter@sgi.com>
Date:   Mon Apr 28 02:12:42 2008 -0700

    vmallocinfo: add caller information
    
    Add caller information so that /proc/vmallocinfo shows where the allocation
    request for a slice of vmalloc memory originated.
    
    Results in output like this:
    
    0xffffc20000000000-0xffffc20000801000 8392704 alloc_large_system_hash+0x127/0x246 pages=2048 vmalloc vpages
    0xffffc20000801000-0xffffc20000806000   20480 alloc_large_system_hash+0x127/0x246 pages=4 vmalloc
    0xffffc20000806000-0xffffc20000c07000 4198400 alloc_large_system_hash+0x127/0x246 pages=1024 vmalloc vpages
    0xffffc20000c07000-0xffffc20000c0a000   12288 alloc_large_system_hash+0x127/0x246 pages=2 vmalloc
    0xffffc20000c0a000-0xffffc20000c0c000    8192 acpi_os_map_memory+0x13/0x1c phys=cff68000 ioremap
    0xffffc20000c0c000-0xffffc20000c0f000   12288 acpi_os_map_memory+0x13/0x1c phys=cff64000 ioremap
    0xffffc20000c10000-0xffffc20000c15000   20480 acpi_os_map_memory+0x13/0x1c phys=cff65000 ioremap
    0xffffc20000c16000-0xffffc20000c18000    8192 acpi_os_map_memory+0x13/0x1c phys=cff69000 ioremap
    0xffffc20000c18000-0xffffc20000c1a000    8192 acpi_os_map_memory+0x13/0x1c phys=fed1f000 ioremap
    0xffffc20000c1a000-0xffffc20000c1c000    8192 acpi_os_map_memory+0x13/0x1c phys=cff68000 ioremap
    0xffffc20000c1c000-0xffffc20000c1e000    8192 acpi_os_map_memory+0x13/0x1c phys=cff68000 ioremap
    0xffffc20000c1e000-0xffffc20000c20000    8192 acpi_os_map_memory+0x13/0x1c phys=cff68000 ioremap
    0xffffc20000c20000-0xffffc20000c22000    8192 acpi_os_map_memory+0x13/0x1c phys=cff68000 ioremap
    0xffffc20000c22000-0xffffc20000c24000    8192 acpi_os_map_memory+0x13/0x1c phys=cff68000 ioremap
    0xffffc20000c24000-0xffffc20000c26000    8192 acpi_os_map_memory+0x13/0x1c phys=e0081000 ioremap
    0xffffc20000c26000-0xffffc20000c28000    8192 acpi_os_map_memory+0x13/0x1c phys=e0080000 ioremap
    0xffffc20000c28000-0xffffc20000c2d000   20480 alloc_large_system_hash+0x127/0x246 pages=4 vmalloc
    0xffffc20000c2d000-0xffffc20000c31000   16384 tcp_init+0xd5/0x31c pages=3 vmalloc
    0xffffc20000c31000-0xffffc20000c34000   12288 alloc_large_system_hash+0x127/0x246 pages=2 vmalloc
    0xffffc20000c34000-0xffffc20000c36000    8192 init_vdso_vars+0xde/0x1f1
    0xffffc20000c36000-0xffffc20000c38000    8192 pci_iomap+0x8a/0xb4 phys=d8e00000 ioremap
    0xffffc20000c38000-0xffffc20000c3a000    8192 usb_hcd_pci_probe+0x139/0x295 [usbcore] phys=d8e00000 ioremap
    0xffffc20000c3a000-0xffffc20000c3e000   16384 sys_swapon+0x509/0xa15 pages=3 vmalloc
    0xffffc20000c40000-0xffffc20000c61000  135168 e1000_probe+0x1c4/0xa32 phys=d8a20000 ioremap
    0xffffc20000c61000-0xffffc20000c6a000   36864 _xfs_buf_map_pages+0x8e/0xc0 vmap
    0xffffc20000c6a000-0xffffc20000c73000   36864 _xfs_buf_map_pages+0x8e/0xc0 vmap
    0xffffc20000c73000-0xffffc20000c7c000   36864 _xfs_buf_map_pages+0x8e/0xc0 vmap
    0xffffc20000c7c000-0xffffc20000c7f000   12288 e1000e_setup_tx_resources+0x29/0xbe pages=2 vmalloc
    0xffffc20000c80000-0xffffc20001481000 8392704 pci_mmcfg_arch_init+0x90/0x118 phys=e0000000 ioremap
    0xffffc20001481000-0xffffc20001682000 2101248 alloc_large_system_hash+0x127/0x246 pages=512 vmalloc
    0xffffc20001682000-0xffffc20001e83000 8392704 alloc_large_system_hash+0x127/0x246 pages=2048 vmalloc vpages
    0xffffc20001e83000-0xffffc20002204000 3674112 alloc_large_system_hash+0x127/0x246 pages=896 vmalloc vpages
    0xffffc20002204000-0xffffc2000220d000   36864 _xfs_buf_map_pages+0x8e/0xc0 vmap
    0xffffc2000220d000-0xffffc20002216000   36864 _xfs_buf_map_pages+0x8e/0xc0 vmap
    0xffffc20002216000-0xffffc2000221f000   36864 _xfs_buf_map_pages+0x8e/0xc0 vmap
    0xffffc2000221f000-0xffffc20002228000   36864 _xfs_buf_map_pages+0x8e/0xc0 vmap
    0xffffc20002228000-0xffffc20002231000   36864 _xfs_buf_map_pages+0x8e/0xc0 vmap
    0xffffc20002231000-0xffffc20002234000   12288 e1000e_setup_rx_resources+0x35/0x122 pages=2 vmalloc
    0xffffc20002240000-0xffffc20002261000  135168 e1000_probe+0x1c4/0xa32 phys=d8a60000 ioremap
    0xffffc20002261000-0xffffc2000270c000 4894720 sys_swapon+0x509/0xa15 pages=1194 vmalloc vpages
    0xffffffffa0000000-0xffffffffa0022000  139264 module_alloc+0x4f/0x55 pages=33 vmalloc
    0xffffffffa0022000-0xffffffffa0029000   28672 module_alloc+0x4f/0x55 pages=6 vmalloc
    0xffffffffa002b000-0xffffffffa0034000   36864 module_alloc+0x4f/0x55 pages=8 vmalloc
    0xffffffffa0034000-0xffffffffa003d000   36864 module_alloc+0x4f/0x55 pages=8 vmalloc
    0xffffffffa003d000-0xffffffffa0049000   49152 module_alloc+0x4f/0x55 pages=11 vmalloc
    0xffffffffa0049000-0xffffffffa0050000   28672 module_alloc+0x4f/0x55 pages=6 vmalloc
    
    [akpm@linux-foundation.org: coding-style fixes]
    Signed-off-by: Christoph Lameter <clameter@sgi.com>
    Reviewed-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
    Cc: Hugh Dickins <hugh@veritas.com>
    Cc: Nick Piggin <nickpiggin@yahoo.com.au>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit a10aa579878fc6f9cd17455067380bbdf1d53c91
Author: Christoph Lameter <clameter@sgi.com>
Date:   Mon Apr 28 02:12:40 2008 -0700

    vmalloc: show vmalloced areas via /proc/vmallocinfo
    
    Implement a new proc file that allows the display of the currently allocated
    vmalloc memory.
    
    It allows to see the users of vmalloc.  That is important if vmalloc space is
    scarce (i386 for example).
    
    And it's going to be important for the compound page fallback to vmalloc.
    Many of the current users can be switched to use compound pages with fallback.
     This means that the number of users of vmalloc is reduced and page tables no
    longer necessary to access the memory.  /proc/vmallocinfo allows to review how
    that reduction occurs.
    
    If memory becomes fragmented and larger order allocations are no longer
    possible then /proc/vmallocinfo allows to see which compound page allocations
    fell back to virtual compound pages.  That is important for new users of
    virtual compound pages.  Such as order 1 stack allocation etc that may
    fallback to virtual compound pages in the future.
    
    /proc/vmallocinfo permissions are made readable-only-by-root to avoid possible
    information leakage.
    
    [akpm@linux-foundation.org: coding-style fixes]
    [akpm@linux-foundation.org: CONFIG_MMU=n build fix]
    Signed-off-by: Christoph Lameter <clameter@sgi.com>
    Reviewed-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
    Cc: Hugh Dickins <hugh@veritas.com>
    Cc: Nick Piggin <nickpiggin@yahoo.com.au>
    Cc: Arjan van de Ven <arjan@infradead.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit b45445684198a946b587732265692e6495993abf
Author: Andrew Morton <akpm@linux-foundation.org>
Date:   Mon Apr 28 02:12:39 2008 -0700

    mm: make early_pfn_to_nid() a C function
    
    Fix this (sparc64)
    
    mm/sparse-vmemmap.c: In function `vmemmap_verify':
    mm/sparse-vmemmap.c:64: warning: unused variable `pfn'
    
    by switching to a C function which touches its arg.
    
    (reason 3,555 why macros are bad)
    
    Also, the `nid' arg was misnamed.
    
    Reviewed-by: Christoph Lameter <clameter@sgi.com>
    Acked-by: Andy Whitcroft <apw@shadowen.org>
    Cc: Mel Gorman <mel@csn.ul.ie>
    Cc: Andi Kleen <ak@suse.de>
    Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit ac6aadb24b7d4f0e54246732e221c102073412bf
Author: Miklos Szeredi <mszeredi@suse.cz>
Date:   Mon Apr 28 02:12:38 2008 -0700

    mm: rotate_reclaimable_page() cleanup
    
    Clean up messy conditional calling of test_clear_page_writeback() from both
    rotate_reclaimable_page() and end_page_writeback().
    
    The only user of rotate_reclaimable_page() is end_page_writeback() so this is
    OK.
    
    Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit f05111f50105ac479a008cf85749cf9c956453ea
Author: S.Caglar Onur <caglar@pardus.org.tr>
Date:   Mon Apr 28 02:12:38 2008 -0700

    mm/page_alloc.c: fix indentation
    
    zlc_setup(): handle jiffies wraparound
    (10ed273f5016c582413dfbc468dd084957d847e1) changes tab with spaces
    
    Signed-off-by: S.Caglar Onur <caglar@pardus.org.tr>
    Cc: Lee Schermerhorn <Lee.Schermerhorn@hp.com>
    Cc: Paul Jackson <pj@sgi.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 7edf85aa3c00df1e86e82f649c41efa0dd8a7218
Author: Andi Kleen <ak@suse.de>
Date:   Mon Apr 28 02:12:37 2008 -0700

    mm: save some bytes in mm_struct by filling holes on 64bit
    
    Save some bytes in mm_struct by filling holes
    
    Putting int values together for better packing on 64bit shrinks sizeof(struct
    mm_struct) from 776 bytes to 764 bytes.
    
    Signed-off-by: Andi Kleen <ak@suse.de>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit b5ee5befa75e33e55d34584ad10286c5005cb1de
Author: Andi Kleen <ak@suse.de>
Date:   Mon Apr 28 02:12:37 2008 -0700

    dmapool: enable debugging for CONFIG_SLUB_DEBUG_ON too
    
    Previously it was only enabled for CONFIG_DEBUG_SLAB.
    
    Not hooked into the slub runtime debug configuration, so you currently only
    get it with CONFIG_SLUB_DEBUG_ON, not plain CONFIG_SLUB_DEBUG
    
    Acked-by: Matthew Wilcox <willy@linux.intel.com>
    Signed-off-by: Andi Kleen <ak@suse.de>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit a43361cf3cb6fb6431fdbfb0f3ef26a334826160
Author: Lee Schermerhorn <Lee.Schermerhorn@hp.com>
Date:   Mon Apr 28 02:12:36 2008 -0700

    mempolicy: fix parsing of tmpfs mpol mount option
    
    Parsing of new mode flags in the tmpfs mpol mount option is slightly broken:
    
    Setting a valid flag works OK:
    	#mount -o remount,mpol=bind=static:1-2 /dev/shm
    	#mount
    	...
    	tmpfs on /dev/shm type tmpfs (rw,mpol=bind=static:1-2)
    	...
    
    However, we can't remove them or change them, once we've
    set a valid flag:
    
    	#mount -o remount,mpol=bind:1-2 /dev/shm
    	#mount
    	...
    	tmpfs on /dev/shm type tmpfs (rw,mpol=bind:1-2)
    	...
    
    It SAYS it removed it, but that's just a copy of the input
    string.  If we now try to set it to a different flag, we
    get:
    
    	#mount -o remount,mpol=bind=relative:1-2 /dev/shm
    	mount: /dev/shm not mounted already, or bad option
    
    And on the console, we see:
    	tmpfs: Bad value 'bind' for mount option 'mpol'
    	                      ^ lost remainder of string
    
    Furthermore, bogus flags are accepted with out error.
    Granted, they are a no-op:
    
    	#mount -o remount,mpol=interleave=foo:0-3 /dev/shm
    	#mount
    	...
    	tmpfs on /dev/shm type tmpfs (rw,mpol=interleave=foo:0-3)
    
    Again, that's just a copy of the input string shown by the mount command.
    
    This patch fixes the behavior by pre-zeroing the flags so that only one of the
    mutually exclusive flags can be set at one time.  It also reports an error
    when an unrecognized flag is specified.
    
    The check for both flags being set is removed because it can't happen with
    this implementation.  If we ever want to support multiple non-exclusive flags,
    this area will need rework and we will need to check that any mutually
    exclusive flags aren't specified.
    
    Signed-off-by: Lee Schermerhorn <lee.schermerhorn@hp.com>
    Cc: David Rientjes <rientjes@google.com>
    Cc: Paul Jackson <pj@sgi.com>
    Cc: Christoph Lameter <clameter@sgi.com>
    Cc: Andi Kleen <ak@suse.de>
    Cc: Eric Whitney <eric.whitney@hp.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 3e1f064562fcff7bf3856bc1d00dfa84d4f121cc
Author: David Rientjes <rientjes@google.com>
Date:   Mon Apr 28 02:12:34 2008 -0700

    mempolicy: disallow static or relative flags for local preferred mode
    
    MPOL_F_STATIC_NODES and MPOL_F_RELATIVE_NODES don't mean anything for
    MPOL_PREFERRED policies that were created with an empty nodemask (for purely
    local allocations).  They'll never be invalidated because the allowed mems of
    a task changes or need to be rebound relative to a cpuset's placement.
    
    Also fixes a bug identified by Lee Schermerhorn that disallowed empty
    nodemasks to be passed to MPOL_PREFERRED to specify local allocations.  [A
    different, somewhat incomplete, patch already existed in 25-rc5-mm1.]
    
    Cc: Paul Jackson <pj@sgi.com>
    Cc: Christoph Lameter <clameter@sgi.com>
    Cc: Lee Schermerhorn <Lee.Schermerhorn@hp.com>
    Cc: Andi Kleen <ak@suse.de>
    Cc: Randy Dunlap <randy.dunlap@oracle.com>
    Signed-off-by: Lee Schermerhorn <lee.schermerhorn@hp.com>
    Signed-off-by: David Rientjes <rientjes@google.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 3842b46de626d1a3c44ad280d67ab0a4dc047d13
Author: David Rientjes <rientjes@google.com>
Date:   Mon Apr 28 02:12:34 2008 -0700

    mempolicy: small header file cleanup
    
    Removes forward definition of vm_area_struct in linux/mempolicy.h.  We already
    get it from the linux/slab.h -> linux/gfp.h include.
    
    Removes the unused mpol_set_vma_default() macro from linux/mempolicy.h.
    
    Removes the extern definition of default_policy since it is only referenced,
    as it should be, in mm/mempolicy.c.
    
    Cc: Paul Jackson <pj@sgi.com>
    Cc: Christoph Lameter <clameter@sgi.com>
    Cc: Lee Schermerhorn <Lee.Schermerhorn@hp.com>
    Cc: Andi Kleen <ak@suse.de>
    Signed-off-by: David Rientjes <rientjes@google.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 37012946da940521fb997a758a219d2f1ab56e51
Author: David Rientjes <rientjes@google.com>
Date:   Mon Apr 28 02:12:33 2008 -0700

    mempolicy: create mempolicy_operations structure
    
    Create a mempolicy_operations structure that currently points to two
    functions[*] for the various modes:
    
    	int (*create)(struct mempolicy *, const nodemask_t *);
    	void (*rebind)(struct mempolicy *, const nodemask_t *);
    
    This splits the implementation for the various modes out of two large
    functions, mpol_new() and mpol_rebind_policy().  Eventually it may be
    beneficial to add additional functions to accomodate the existing switch()
    statements in mm/mempolicy.c.
    
     [*] The ->create() function for MPOL_DEFAULT is currently NULL since no
         struct mempolicy is dynamically allocated.
    
    [Lee.Schermerhorn@hp.com: fix regression in the package mempolicy regression tests]
    Signed-off-by: David Rientjes <rientjes@google.com>
    Cc: Paul Jackson <pj@sgi.com>
    Cc: Christoph Lameter <clameter@sgi.com>
    Cc: Andi Kleen <ak@suse.de>
    Signed-off-by: Lee Schermerhorn <lee.schermerhorn@hp.com>
    Cc: Eric Whitney <eric.whitney@hp.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 1d0d2680a01c4f9e292ec6d4714884da939053a1
Author: David Rientjes <rientjes@google.com>
Date:   Mon Apr 28 02:12:32 2008 -0700

    mempolicy: move rebind functions
    
    Move the mpol_rebind_{policy,task,mm}() functions after mpol_new() to avoid
    having to declare function prototypes.
    
    Cc: Paul Jackson <pj@sgi.com>
    Cc: Christoph Lameter <clameter@sgi.com>
    Cc: Lee Schermerhorn <Lee.Schermerhorn@hp.com>
    Cc: Andi Kleen <ak@suse.de>
    Signed-off-by: David Rientjes <rientjes@google.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 65d66fc02ed9433b957588071b60425b12628e25
Author: David Rientjes <rientjes@google.com>
Date:   Mon Apr 28 02:12:31 2008 -0700

    mempolicy: update NUMA memory policy documentation
    
    Updates Documentation/vm/numa_memory_policy.txt and
    Documentation/filesystems/tmpfs.txt to describe optional mempolicy mode flags.
    
    Cc: Christoph Lameter <clameter@sgi.com>
    Cc: Lee Schermerhorn <Lee.Schermerhorn@hp.com>
    Cc: Andi Kleen <ak@suse.de>
    Cc: Randy Dunlap <randy.dunlap@oracle.com>
    Signed-off-by: David Rientjes <rientjes@google.com>
    Signed-off-by: Paul Jackson <pj@sgi.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 4c50bc0116cf3cc35e7152d6a8424b4db65f52d6
Author: David Rientjes <rientjes@google.com>
Date:   Mon Apr 28 02:12:30 2008 -0700

    mempolicy: add MPOL_F_RELATIVE_NODES flag
    
    Adds another optional mode flag, MPOL_F_RELATIVE_NODES, that specifies
    nodemasks passed via set_mempolicy() or mbind() should be considered relative
    to the current task's mems_allowed.
    
    When the mempolicy is created, the passed nodemask is folded and mapped onto
    the current task's mems_allowed.  For example, consider a task using
    set_mempolicy() to pass MPOL_INTERLEAVE | MPOL_F_RELATIVE_NODES with a
    nodemask of 1-3.  If current's mems_allowed is 4-7, the effected nodemask is
    5-7 (the second, third, and fourth node of mems_allowed).
    
    If the same task is attached to a cpuset, the mempolicy nodemask is rebound
    each time the mems are changed.  Some possible rebinds and results are:
    
    	mems			result
    	1-3			1-3
    	1-7			2-4
    	1,5-6			1,5-6
    	1,5-7			5-7
    
    Likewise, the zonelist built for MPOL_BIND acts on the set of zones assigned
    to the resultant nodemask from the relative remap.
    
    In the MPOL_PREFERRED case, the preferred node is remapped from the currently
    effected nodemask to the relative nodemask.
    
    This mempolicy mode flag was conceived of by Paul Jackson <pj@sgi.com>.
    
    Cc: Paul Jackson <pj@sgi.com>
    Cc: Christoph Lameter <clameter@sgi.com>
    Cc: Lee Schermerhorn <Lee.Schermerhorn@hp.com>
    Cc: Andi Kleen <ak@suse.de>
    Signed-off-by: David Rientjes <rientjes@google.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 7ea931c9fc80c4d0a4306c30ec92eb0f1d922a0b
Author: Paul Jackson <pj@sgi.com>
Date:   Mon Apr 28 02:12:29 2008 -0700

    mempolicy: add bitmap_onto() and bitmap_fold() operations
    
    The following adds two more bitmap operators, bitmap_onto() and bitmap_fold(),
    with the usual cpumask and nodemask wrappers.
    
    The bitmap_onto() operator computes one bitmap relative to another.  If the
    n-th bit in the origin mask is set, then the m-th bit of the destination mask
    will be set, where m is the position of the n-th set bit in the relative mask.
    
    The bitmap_fold() operator folds a bitmap into a second that has bit m set iff
    the input bitmap has some bit n set, where m == n mod sz, for the specified sz
    value.
    
    There are two substantive changes between this patch and its
    predecessor bitmap_relative:
     1) Renamed bitmap_relative() to be bitmap_onto().
     2) Added bitmap_fold().
    
    The essential motivation for bitmap_onto() is to provide a mechanism for
    converting a cpuset-relative CPU or Node mask to an absolute mask.  Cpuset
    relative masks are written as if the current task were in a cpuset whose CPUs
    or Nodes were just the consecutive ones numbered 0..N-1, for some N.  The
    bitmap_onto() operator is provided in anticipation of adding support for the
    first such cpuset relative mask, by the mbind() and set_mempolicy() system
    calls, using a planned flag of MPOL_F_RELATIVE_NODES.  These bitmap operators
    (and their nodemask wrappers, in particular) will be used in code that
    converts the user specified cpuset relative memory policy to a specific system
    node numbered policy, given the current mems_allowed of the tasks cpuset.
    
    Such cpuset relative mempolicies will address two deficiencies
    of the existing interface between cpusets and mempolicies:
     1) A task cannot at present reliably establish a cpuset
        relative mempolicy because there is an essential race
        condition, in that the tasks cpuset may be changed in
        between the time the task can query its cpuset placement,
        and the time the task can issue the applicable mbind or
        set_memplicy system call.
     2) A task cannot at present establish what cpuset relative
        mempolicy it would like to have, if it is in a smaller
        cpuset than it might have mempolicy preferences for,
        because the existing interface only allows specifying
        mempolicies for nodes currently allowed by the cpuset.
    
    Cpuset relative mempolicies are useful for tasks that don't distinguish
    particularly between one CPU or Node and another, but only between how many of
    each are allowed, and the proper placement of threads and memory pages on the
    various CPUs and Nodes available.
    
    The motivation for the added bitmap_fold() can be seen in the following
    example.
    
    Let's say an application has specified some mempolicies that presume 16 memory
    nodes, including say a mempolicy that specified MPOL_F_RELATIVE_NODES (cpuset
    relative) nodes 12-15.  Then lets say that application is crammed into a
    cpuset that only has 8 memory nodes, 0-7.  If one just uses bitmap_onto(),
    this mempolicy, mapped to that cpuset, would ignore the requested relative
    nodes above 7, leaving it empty of nodes.  That's not good; better to fold the
    higher nodes down, so that some nodes are included in the resulting mapped
    mempolicy.  In this case, the mempolicy nodes 12-15 are taken modulo 8 (the
    weight of the mems_allowed of the confining cpuset), resulting in a mempolicy
    specifying nodes 4-7.
    
    Signed-off-by: Paul Jackson <pj@sgi.com>
    Signed-off-by: David Rientjes <rientjes@google.com>
    Cc: Christoph Lameter <clameter@sgi.com>
    Cc: Andi Kleen <ak@suse.de>
    Cc: Mel Gorman <mel@csn.ul.ie>
    Cc: Lee Schermerhorn <lee.schermerhorn@hp.com>
    Cc: <kosaki.motohiro@jp.fujitsu.com>
    Cc: <ray-lk@madrabbit.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit f5b087b52f1710eb0bf15a2d2b030c51a6a1ca9e
Author: David Rientjes <rientjes@google.com>
Date:   Mon Apr 28 02:12:27 2008 -0700

    mempolicy: add MPOL_F_STATIC_NODES flag
    
    Add an optional mempolicy mode flag, MPOL_F_STATIC_NODES, that suppresses the
    node remap when the policy is rebound.
    
    Adds another member to struct mempolicy, nodemask_t user_nodemask, as part of
    a union with cpuset_mems_allowed:
    
    	struct mempolicy {
    		...
    		union {
    			nodemask_t cpuset_mems_allowed;
    			nodemask_t user_nodemask;
    		} w;
    	}
    
    that stores the the nodemask that the user passed when he or she created the
    mempolicy via set_mempolicy() or mbind().  When using MPOL_F_STATIC_NODES,
    which is passed with any mempolicy mode, the user's passed nodemask
    intersected with the VMA or task's allowed nodes is always used when
    determining the preferred node, setting the MPOL_BIND zonelist, or creating
    the interleave nodemask.  This happens whenever the policy is rebound,
    including when a task's cpuset assignment changes or the cpuset's mems are
    changed.
    
    This creates an interesting side-effect in that it allows the mempolicy
    "intent" to lie dormant and uneffected until it has access to the node(s) that
    it desires.  For example, if you currently ask for an interleaved policy over
    a set of nodes that you do not have access to, the mempolicy is not created
    and the task continues to use the previous policy.  With this change, however,
    it is possible to create the same mempolicy; it is only effected when access
    to nodes in the nodemask is acquired.
    
    It is also possible to mount tmpfs with the static nodemask behavior when
    specifying a node or nodemask.  To do this, simply add "=static" immediately
    following the mempolicy mode at mount time:
    
    	mount -o remount mpol=interleave=static:1-3
    
    Also removes mpol_check_policy() and folds its logic into mpol_new() since it
    is now obsoleted.  The unused vma_mpol_equal() is also removed.
    
    Cc: Paul Jackson <pj@sgi.com>
    Cc: Christoph Lameter <clameter@sgi.com>
    Cc: Lee Schermerhorn <Lee.Schermerhorn@hp.com>
    Cc: Andi Kleen <ak@suse.de>
    Signed-off-by: David Rientjes <rientjes@google.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 028fec414d803117eb4b2ed12acb4dd5da65b32d
Author: David Rientjes <rientjes@google.com>
Date:   Mon Apr 28 02:12:25 2008 -0700

    mempolicy: support optional mode flags
    
    With the evolution of mempolicies, it is necessary to support mempolicy mode
    flags that specify how the policy shall behave in certain circumstances.  The
    most immediate need for mode flag support is to suppress remapping the
    nodemask of a policy at the time of rebind.
    
    Both the mempolicy mode and flags are passed by the user in the 'int policy'
    formal of either the set_mempolicy() or mbind() syscall.  A new constant,
    MPOL_MODE_FLAGS, represents the union of legal optional flags that may be
    passed as part of this int.  Mempolicies that include illegal flags as part of
    their policy are rejected as invalid.
    
    An additional member to struct mempolicy is added to support the mode flags:
    
    	struct mempolicy {
    		...
    		unsigned short policy;
    		unsigned short flags;
    	}
    
    The splitting of the 'int' actual passed by the user is done in
    sys_set_mempolicy() and sys_mbind() for their respective syscalls.  This is
    done by intersecting the actual with MPOL_MODE_FLAGS, rejecting the syscall of
    there are additional flags, and storing it in the new 'flags' member of struct
    mempolicy.  The intersection of the actual with ~MPOL_MODE_FLAGS is stored in
    the 'policy' member of the struct and all current users of pol->policy remain
    unchanged.
    
    The union of the policy mode and optional mode flags is passed back to the
    user in get_mempolicy().
    
    This combination of mode and flags within the same actual does not break
    userspace code that relies on get_mempolicy(&policy, ...) and either
    
    	switch (policy) {
    	case MPOL_BIND:
    		...
    	case MPOL_INTERLEAVE:
    		...
    	};
    
    statements or
    
    	if (policy == MPOL_INTERLEAVE) {
    		...
    	}
    
    statements.  Such applications would need to use optional mode flags when
    calling set_mempolicy() or mbind() for these previously implemented statements
    to stop working.  If an application does start using optional mode flags, it
    will need to mask the optional flags off the policy in switch and conditional
    statements that only test mode.
    
    An additional member is also added to struct shmem_sb_info to store the
    optional mode flags.
    
    [hugh@veritas.com: shmem mpol: fix build warning]
    Cc: Paul Jackson <pj@sgi.com>
    Cc: Christoph Lameter <clameter@sgi.com>
    Cc: Lee Schermerhorn <Lee.Schermerhorn@hp.com>
    Cc: Andi Kleen <ak@suse.de>
    Signed-off-by: David Rientjes <rientjes@google.com>
    Signed-off-by: Hugh Dickins <hugh@veritas.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit a3b51e0142d1be156ac697eaadadd6cfbb7ba32b
Author: David Rientjes <rientjes@google.com>
Date:   Mon Apr 28 02:12:23 2008 -0700

    mempolicy: convert MPOL constants to enum
    
    The mempolicy mode constants, MPOL_DEFAULT, MPOL_PREFERRED, MPOL_BIND, and
    MPOL_INTERLEAVE, are better declared as part of an enum since they are
    sequentially numbered and cannot be combined.
    
    The policy member of struct mempolicy is also converted from type short to
    type unsigned short.  A negative policy does not have any legitimate meaning,
    so it is possible to change its type in preparation for adding optional mode
    flags later.
    
    The equivalent member of struct shmem_sb_info is also changed from int to
    unsigned short.
    
    For compatibility, the policy formal to get_mempolicy() remains as a pointer
    to an int:
    
    	int get_mempolicy(int *policy, unsigned long *nmask,
    			  unsigned long maxnode, unsigned long addr,
    			  unsigned long flags);
    
    although the only possible values is the range of type unsigned short.
    
    Cc: Paul Jackson <pj@sgi.com>
    Cc: Christoph Lameter <clameter@sgi.com>
    Cc: Lee Schermerhorn <Lee.Schermerhorn@hp.com>
    Cc: Andi Kleen <ak@suse.de>
    Signed-off-by: David Rientjes <rientjes@google.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 1b27d05b6e21249d2338be26dfcbe8f8d8ff8a5b
Author: Pekka Enberg <penberg@cs.helsinki.fi>
Date:   Mon Apr 28 02:12:22 2008 -0700

    mm: move cache_line_size() to <linux/cache.h>
    
    Not all architectures define cache_line_size() so as suggested by Andrew move
    the private implementations in mm/slab.c and mm/slob.c to <linux/cache.h>.
    
    Cc: Thomas Gleixner <tglx@linutronix.de>
    Cc: Ingo Molnar <mingo@redhat.com>
    Cc: H. Peter Anvin <hpa@zytor.com>
    Reviewed-by: Christoph Lameter <clameter@sgi.com>
    Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 19fc3f0acde32636529969570055c7e2a744787c
Author: Adam Litke <agl@us.ibm.com>
Date:   Mon Apr 28 02:12:20 2008 -0700

    hugetlb: decrease hugetlb_lock cycling in gather_surplus_huge_pages
    
    To reduce hugetlb_lock acquisitions and releases when freeing excess surplus
    pages, scan the page list in two parts.  First, transfer the needed pages to
    the hugetlb pool.  Then drop the lock and free the remaining pages back to the
    buddy allocator.
    
    In the common case there are zero excess pages and no lock operations are
    required.
    
    Thanks Mel Gorman for this improvement.
    
    Signed-off-by: Adam Litke <agl@us.ibm.com>
    Cc: Mel Gorman <mel@csn.ul.ie>
    Cc: Dave Hansen <haveblue@us.ibm.com>
    Cc: William Lee Irwin III <wli@holomorphy.com>
    Cc: Andy Whitcroft <apw@shadowen.org>
    Cc: Mel Gorman <mel@csn.ul.ie>
    Cc: David Gibson <david@gibson.dropbear.id.au>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 797df5749032c2286bc7ff3a52de41fde0cdf0a5
Author: Chris Dearman <chris@mips.com>
Date:   Mon Apr 28 02:12:19 2008 -0700

    mm: try both endianess when checking for endianess
    
    When checking for the swap header try byteswapping the endianess dependent
    fields to allow the swap partition to be shared between big & little endian
    systems.
    
    Signed-off-by: Chris Dearman <chris@mips.com>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
    Acked-by: Hugh Dickins <hugh@veritas.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 19770b32609b6bf97a3dece2529089494cbfc549
Author: Mel Gorman <mel@csn.ul.ie>
Date:   Mon Apr 28 02:12:18 2008 -0700

    mm: filter based on a nodemask as well as a gfp_mask
    
    The MPOL_BIND policy creates a zonelist that is used for allocations
    controlled by that mempolicy.  As the per-node zonelist is already being
    filtered based on a zone id, this patch adds a version of __alloc_pages() that
    takes a nodemask for further filtering.  This eliminates the need for
    MPOL_BIND to create a custom zonelist.
    
    A positive benefit of this is that allocations using MPOL_BIND now use the
    local node's distance-ordered zonelist instead of a custom node-id-ordered
    zonelist.  I.e., pages will be allocated from the closest allowed node with
    available memory.
    
    [Lee.Schermerhorn@hp.com: Mempolicy: update stale documentation and comments]
    [Lee.Schermerhorn@hp.com: Mempolicy: make dequeue_huge_page_vma() obey MPOL_BIND nodemask]
    [Lee.Schermerhorn@hp.com: Mempolicy: make dequeue_huge_page_vma() obey MPOL_BIND nodemask rework]
    Signed-off-by: Mel Gorman <mel@csn.ul.ie>
    Acked-by: Christoph Lameter <clameter@sgi.com>
    Signed-off-by: Lee Schermerhorn <lee.schermerhorn@hp.com>
    Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
    Cc: Mel Gorman <mel@csn.ul.ie>
    Cc: Hugh Dickins <hugh@veritas.com>
    Cc: Nick Piggin <nickpiggin@yahoo.com.au>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit dd1a239f6f2d4d3eedd318583ec319aa145b324c
Author: Mel Gorman <mel@csn.ul.ie>
Date:   Mon Apr 28 02:12:17 2008 -0700

    mm: have zonelist contains structs with both a zone pointer and zone_idx
    
    Filtering zonelists requires very frequent use of zone_idx().  This is costly
    as it involves a lookup of another structure and a substraction operation.  As
    the zone_idx is often required, it should be quickly accessible.  The node idx
    could also be stored here if it was found that accessing zone->node is
    significant which may be the case on workloads where nodemasks are heavily
    used.
    
    This patch introduces a struct zoneref to store a zone pointer and a zone
    index.  The zonelist then consists of an array of these struct zonerefs which
    are looked up as necessary.  Helpers are given for accessing the zone index as
    well as the node index.
    
    [kamezawa.hiroyu@jp.fujitsu.com: Suggested struct zoneref instead of embedding information in pointers]
    [hugh@veritas.com: mm-have-zonelist: fix memcg ooms]
    [hugh@veritas.com: just return do_try_to_free_pages]
    [hugh@veritas.com: do_try_to_free_pages gfp_mask redundant]
    Signed-off-by: Mel Gorman <mel@csn.ul.ie>
    Acked-by: Christoph Lameter <clameter@sgi.com>
    Acked-by: David Rientjes <rientjes@google.com>
    Signed-off-by: Lee Schermerhorn <lee.schermerhorn@hp.com>
    Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
    Cc: Mel Gorman <mel@csn.ul.ie>
    Cc: Christoph Lameter <clameter@sgi.com>
    Cc: Nick Piggin <nickpiggin@yahoo.com.au>
    Signed-off-by: Hugh Dickins <hugh@veritas.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 54a6eb5c4765aa573a030ceeba2c14e3d2ea5706
Author: Mel Gorman <mel@csn.ul.ie>
Date:   Mon Apr 28 02:12:16 2008 -0700

    mm: use two zonelist that are filtered by GFP mask
    
    Currently a node has two sets of zonelists, one for each zone type in the
    system and a second set for GFP_THISNODE allocations.  Based on the zones
    allowed by a gfp mask, one of these zonelists is selected.  All of these
    zonelists consume memory and occupy cache lines.
    
    This patch replaces the multiple zonelists per-node with two zonelists.  The
    first contains all populated zones in the system, ordered by distance, for
    fallback allocations when the target/preferred node has no free pages.  The
    second contains all populated zones in the node suitable for GFP_THISNODE
    allocations.
    
    An iterator macro is introduced called for_each_zone_zonelist() that interates
    through each zone allowed by the GFP flags in the selected zonelist.
    
    Signed-off-by: Mel Gorman <mel@csn.ul.ie>
    Acked-by: Christoph Lameter <clameter@sgi.com>
    Signed-off-by: Lee Schermerhorn <lee.schermerhorn@hp.com>
    Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
    Cc: Mel Gorman <mel@csn.ul.ie>
    Cc: Christoph Lameter <clameter@sgi.com>
    Cc: Hugh Dickins <hugh@veritas.com>
    Cc: Nick Piggin <nickpiggin@yahoo.com.au>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 18ea7e710d2452fa726814a406779188028cf1bf
Author: Mel Gorman <mel@csn.ul.ie>
Date:   Mon Apr 28 02:12:14 2008 -0700

    mm: remember what the preferred zone is for zone_statistics
    
    On NUMA, zone_statistics() is used to record events like numa hit, miss and
    foreign.  It assumes that the first zone in a zonelist is the preferred zone.
    When multiple zonelists are replaced by one that is filtered, this is no
    longer the case.
    
    This patch records what the preferred zone is rather than assuming the first
    zone in the zonelist is it.  This simplifies the reading of later patches in
    this set.
    
    Signed-off-by: Mel Gorman <mel@csn.ul.ie>
    Signed-off-by: Lee Schermerhorn <lee.schermerhorn@hp.com>
    Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
    Cc: Mel Gorman <mel@csn.ul.ie>
    Reviewed-by: Christoph Lameter <clameter@sgi.com>
    Cc: Hugh Dickins <hugh@veritas.com>
    Cc: Nick Piggin <nickpiggin@yahoo.com.au>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 0e88460da6ab7bb6a7ef83675412ed5b6315d741
Author: Mel Gorman <mel@csn.ul.ie>
Date:   Mon Apr 28 02:12:14 2008 -0700

    mm: introduce node_zonelist() for accessing the zonelist for a GFP mask
    
    Introduce a node_zonelist() helper function.  It is used to lookup the
    appropriate zonelist given a node and a GFP mask.  The patch on its own is a
    cleanup but it helps clarify parts of the two-zonelist-per-node patchset.  If
    necessary, it can be merged with the next patch in this set without problems.
    
    Reviewed-by: Christoph Lameter <clameter@sgi.com>
    Signed-off-by: Mel Gorman <mel@csn.ul.ie>
    Signed-off-by: Lee Schermerhorn <lee.schermerhorn@hp.com>
    Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
    Cc: Mel Gorman <mel@csn.ul.ie>
    Cc: Christoph Lameter <clameter@sgi.com>
    Cc: Hugh Dickins <hugh@veritas.com>
    Cc: Nick Piggin <nickpiggin@yahoo.com.au>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit dac1d27bc8d5ca636d3014ecfdf94407031d1970
Author: Mel Gorman <mel@csn.ul.ie>
Date:   Mon Apr 28 02:12:12 2008 -0700

    mm: use zonelists instead of zones when direct reclaiming pages
    
    The following patches replace multiple zonelists per node with two zonelists
    that are filtered based on the GFP flags.  The patches as a set fix a bug with
    regard to the use of MPOL_BIND and ZONE_MOVABLE.  With this patchset, the
    MPOL_BIND will apply to the two highest zones when the highest zone is
    ZONE_MOVABLE.  This should be considered as an alternative fix for the
    MPOL_BIND+ZONE_MOVABLE in 2.6.23 to the previously discussed hack that filters
    only custom zonelists.
    
    The first patch cleans up an inconsistency where direct reclaim uses
    zonelist->zones where other places use zonelist.
    
    The second patch introduces a helper function node_zonelist() for looking up
    the appropriate zonelist for a GFP mask which simplifies patches later in the
    set.
    
    The third patch defines/remembers the "preferred zone" for numa statistics, as
    it is no longer always the first zone in a zonelist.
    
    The forth patch replaces multiple zonelists with two zonelists that are
    filtered.  The two zonelists are due to the fact that the memoryless patchset
    introduces a second set of zonelists for __GFP_THISNODE.
    
    The fifth patch introduces helper macros for retrieving the zone and node
    indices of entries in a zonelist.
    
    The final patch introduces filtering of the zonelists based on a nodemask.
    Two zonelists exist per node, one for normal allocations and one for
    __GFP_THISNODE.
    
    Performance results varied depending on the machine configuration.  In real
    workloads the gain/loss will depend on how much the userspace portion of the
    benchmark benefits from having more cache available due to reduced referencing
    of zonelists.
    
    These are the range of performance losses/gains when running against
    2.6.24-rc4-mm1.  The set and these machines are a mix of i386, x86_64 and
    ppc64 both NUMA and non-NUMA.
    			     loss   to  gain
    Total CPU time on Kernbench: -0.86% to  1.13%
    Elapsed   time on Kernbench: -0.79% to  0.76%
    page_test from aim9:         -4.37% to  0.79%
    brk_test  from aim9:         -0.71% to  4.07%
    fork_test from aim9:         -1.84% to  4.60%
    exec_test from aim9:         -0.71% to  1.08%
    
    This patch:
    
    The allocator deals with zonelists which indicate the order in which zones
    should be targeted for an allocation.  Similarly, direct reclaim of pages
    iterates over an array of zones.  For consistency, this patch converts direct
    reclaim to use a zonelist.  No functionality is changed by this patch.  This
    simplifies zonelist iterators in the next patch.
    
    Signed-off-by: Mel Gorman <mel@csn.ul.ie>
    Acked-by: Christoph Lameter <clameter@sgi.com>
    Signed-off-by: Lee Schermerhorn <lee.schermerhorn@hp.com>
    Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
    Cc: Mel Gorman <mel@csn.ul.ie>
    Cc: Christoph Lameter <clameter@sgi.com>
    Cc: Hugh Dickins <hugh@veritas.com>
    Cc: Nick Piggin <nickpiggin@yahoo.com.au>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 9d02dbc8137759e4c2f91db0b7f9c8a1ec2a9276
Author: Adrian Bunk <bunk@kernel.org>
Date:   Mon Apr 28 02:12:11 2008 -0700

    make swap_pte_to_pagemap_entry() static
    
    Make the needlessly global swap_pte_to_pagemap_entry() static.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Acked-by: Matt Mackall <mpm@selenic.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 3c18ddd160d1fcd46d1131d9ad6c594dd8e9af99
Author: Nick Piggin <npiggin@suse.de>
Date:   Mon Apr 28 02:12:10 2008 -0700

    mm: remove nopage
    
    Nothing in the tree uses nopage any more.  Remove support for it in the
    core mm code and documentation (and a few stray references to it in
    comments).
    
    Signed-off-by: Nick Piggin <npiggin@suse.de>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 4d3d5b41a72b52555d43efbfc4ccde6ba6e5444f
Author: Oleg Nesterov <oleg@tv-sign.ru>
Date:   Mon Apr 28 02:12:10 2008 -0700

    mmap_region: cleanup the final vma_merge() related code
    
    It is not easy to actually understand the "if (!file || !vma_merge())"
    code, turn it into "if (file && vma_merge())".  This makes immediately
    obvious that the subsequent "if (file)" is superfluous.
    
    As Hugh Dickins pointed out, we can also factor out the ->i_writecount
    corrections, and add a small comment about that.
    
    Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
    Cc: Miklos Szeredi <miklos@szeredi.hu>
    Cc: Hugh Dickins <hugh@veritas.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 0dd1334faf7e075bfdb6f5284eed65210b296fc1
Author: Hisashi Hifumi <hifumi.hisashi@oss.ntt.co.jp>
Date:   Mon Apr 28 02:12:08 2008 -0700

    fix invalidate_inode_pages2_range() to not clear ret
    
    DIO invalidates page cache through invalidate_inode_pages2_range().
    invalidate_inode_pages2_range() sets ret=-EIO when
    invalidate_complete_page2() fails, but this ret is cleared if
    do_launder_page() succeed on a page of next index.
    
    In this case, dio is carried out even if invalidate_complete_page2() fails
    on some pages.
    
    This can cause inconsistency between memory and blocks on HDD because the
    page cache still exists.
    
    [akpm@linux-foundation.org: coding-style fixes]
    Signed-off-by: Hisashi Hifumi <hifumi.hisashi@oss.ntt.co.jp>
    Cc: Badari Pulavarty <pbadari@us.ibm.com>
    Cc: Ken Chen <kenchen@google.com>
    Cc: Zach Brown <zach.brown@oracle.com>
    Cc: Nick Piggin <nickpiggin@yahoo.com.au>
    Cc: Trond Myklebust <trond.myklebust@fys.uio.no>
    Cc: "J. Bruce Fields" <bfields@fieldses.org>
    Cc: Chuck Lever <cel@citi.umich.edu>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit ddc81ed2c5d47a078a3b02c5c3a4345bc2bc3c9b
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Mon Apr 28 02:12:07 2008 -0700

    remove sparse warning for mmzone.h
    
    include/linux/mmzone.h:640:22: warning: potentially expensive pointer subtraction
    
    Calculate the offset into the node_zones array rather than the index
    using casts to (char *) and comparing against the index * sizeof(struct zone).
    
    On X86_32 this saves a sar, but code size increases by one byte per
    is_highmem() use due to 32-bit cmps rather than 16 bit cmps.
    
    Before:
     207:   2b 80 8c 07 00 00       sub    0x78c(%eax),%eax
     20d:   c1 f8 0b                sar    $0xb,%eax
     210:   83 f8 02                cmp    $0x2,%eax
     213:   74 16                   je     22b <kmap_atomic_prot+0x144>
     215:   83 f8 03                cmp    $0x3,%eax
     218:   0f 85 8f 00 00 00       jne    2ad <kmap_atomic_prot+0x1c6>
     21e:   83 3d 00 00 00 00 02    cmpl   $0x2,0x0
     225:   0f 85 82 00 00 00       jne    2ad <kmap_atomic_prot+0x1c6>
     22b:   64 a1 00 00 00 00       mov    %fs:0x0,%eax
    
    After:
     207:   2b 80 8c 07 00 00       sub    0x78c(%eax),%eax
     20d:   3d 00 10 00 00          cmp    $0x1000,%eax
     212:   74 18                   je     22c <kmap_atomic_prot+0x145>
     214:   3d 00 18 00 00          cmp    $0x1800,%eax
     219:   0f 85 8f 00 00 00       jne    2ae <kmap_atomic_prot+0x1c7>
     21f:   83 3d 00 00 00 00 02    cmpl   $0x2,0x0
     226:   0f 85 82 00 00 00       jne    2ae <kmap_atomic_prot+0x1c7>
     22c:   64 a1 00 00 00 00       mov    %fs:0x0,%eax
    
    [akpm@linux-foundation.org: coding-style fixes]
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 488514d1798289f56f80ed018e246179fe500383
Author: Christoph Lameter <clameter@sgi.com>
Date:   Mon Apr 28 02:12:05 2008 -0700

    Remove set_migrateflags()
    
    Migrate flags must be set on slab creation as agreed upon when the antifrag
    logic was reviewed.  Otherwise some slabs of a slabcache will end up in the
    unmovable and others in the reclaimable section depending on which flag was
    active when a new slab page was allocated.
    
    This likely slid in somehow when antifrag was merged. Remove it.
    
    The buffer_heads are always allocated with __GFP_RECLAIMABLE because the
    SLAB_RECLAIM_ACCOUNT option is set.  The set_migrateflags() never had any
    effect there.
    
    Radix tree allocations are not directly reclaimable but they are allocated
    with __GFP_RECLAIMABLE set on each allocation.  We now set
    SLAB_RECLAIM_ACCOUNT on radix tree slab creation making sure that radix
    tree slabs are consistently placed in the reclaimable section.  Radix tree
    slabs will also be accounted as such.
    
    There is then no user left of set_migratepages. So remove it.
    
    Signed-off-by: Christoph Lameter <clameter@sgi.com>
    Cc: Mel Gorman <mel@csn.ul.ie>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit e92adcba261fd391591bb63c1703185a04a41554
Author: Jeff Moyer <jmoyer@redhat.com>
Date:   Mon Apr 28 02:12:04 2008 -0700

    aio: io_getevents() should return if io_destroy() is invoked
    
    This patch wakes up a thread waiting in io_getevents if another thread
    destroys the context.  This was tested using a small program that spawns a
    thread to wait in io_getevents while the parent thread destroys the io context
    and then waits for the getevents thread to exit.  Without this patch, the
    program hangs indefinitely.  With the patch, the program exits as expected.
    
    Signed-off-by: Jeff Moyer <jmoyer@redhat.com>
    Cc: Zach Brown <zach.brown@oracle.com>
    Cc: Christopher Smith <x@xman.org>
    Cc: Benjamin LaHaise <bcrl@kvack.org>
    Cc: <stable@kernel.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 180c06efce691f2b721dd0d965079827bdd7ee03
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date:   Mon Apr 28 02:12:03 2008 -0700

    hotplug-memory: make online_page() common
    
    All architectures use an effectively identical definition of online_page(), so
    just make it common code.  x86-64, ia64, powerpc and sh are actually
    identical; x86-32 is slightly different.
    
    x86-32's differences arise because it puts its hotplug pages in the highmem
    zone.  We can handle this in the generic code by inspecting the page to see if
    its in highmem, and update the totalhigh_pages count appropriately.  This
    leaves init_32.c:free_new_highpage with a single caller, so I folded it into
    add_one_highpage_init.
    
    I also removed an incorrect comment referring to the NUMA case; any NUMA
    details have already been dealt with by the time online_page() is called.
    
    [akpm@linux-foundation.org: fix indenting]
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Acked-by: Dave Hansen <dave@linux.vnet.ibm.com>
    Reviewed-by: KAMEZAWA Hiroyuki <kamez.hiroyu@jp.fujitsu.com>
    Tested-by: KAMEZAWA Hiroyuki <kamez.hiroyu@jp.fujitsu.com>
    Cc: Yasunori Goto <y-goto@jp.fujitsu.com>
    Cc: Christoph Lameter <clameter@sgi.com>
    Acked-by: Ingo Molnar <mingo@elte.hu>
    Acked-by: Yasunori Goto <y-goto@jp.fujitsu.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit ea01ea937dcae2caa146dea1918cccf2f16ed3c4
Author: Badari Pulavarty <pbadari@us.ibm.com>
Date:   Mon Apr 28 02:12:01 2008 -0700

    hotplug memory remove: generic __remove_pages() support
    
    Generic helper function to remove section mappings and sysfs entries for the
    section of the memory we are removing.  offline_pages() correctly adjusted
    zone and marked the pages reserved.
    
    TODO: Yasunori Goto is working on patches to free up allocations from bootmem.
    
    Signed-off-by: Badari Pulavarty <pbadari@us.ibm.com>
    Acked-by: Yasunori Goto <y-goto@jp.fujitsu.com>
    Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Cc: Paul Mackerras <paulus@samba.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 2a4e2b8780c6df42b19c053243dada7fa4d311ee
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Mon Apr 28 02:12:00 2008 -0700

    rtc: replace remaining __FUNCTION__ occurrences
    
    __FUNCTION__ is gcc-specific, use __func__
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Cc: David Brownell <david-b@pacbell.net>
    Cc: Alessandro Zummo <a.zummo@towertech.it>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit dca03a51549bc645685fb8a77efa64df531666c3
Author: Julia Lawall <julia@diku.dk>
Date:   Mon Apr 28 02:11:59 2008 -0700

    drivers/char/rtc.c: use time_before, time_before_eq, etc
    
    The functions time_before, time_before_eq, time_after, and time_after_eq
    are more robust for comparing jiffies against other values.
    
    A simplified version of the semantic patch making this change is as follows:
    (http://www.emn.fr/x-info/coccinelle/)
    
    // <smpl>
    @ change_compare_np @
    expression E;
    @@
    
    (
    - jiffies <= E
    + time_before_eq(jiffies,E)
    |
    - jiffies >= E
    + time_after_eq(jiffies,E)
    |
    - jiffies < E
    + time_before(jiffies,E)
    |
    - jiffies > E
    + time_after(jiffies,E)
    )
    
    @ include depends on change_compare_np @
    @@
    
    #include <linux/jiffies.h>
    
    @ no_include depends on !include && change_compare_np @
    @@
    
      #include <linux/...>
    + #include <linux/jiffies.h>
    // </smpl>
    
    Signed-off-by: Julia Lawall <julia@diku.dk>
    Cc: Ingo Molnar <mingo@elte.hu>
    Cc: Thomas Gleixner <tglx@linutronix.de>
    Cc: Alessandro Zummo <a.zummo@towertech.it>
    Cc: David Brownell <david-b@pacbell.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit c116bc2ae516e9949d645bc75b1ee294ff15db23
Author: Zhao Yakui <yakui.zhao@intel.com>
Date:   Mon Apr 28 02:11:58 2008 -0700

    rtc: add the support for alarm time relative to current time in sysfs
    
    In current kernel if we want to set the alarm time, the absolute time the
    seconds relative to 1970-01-01 00:00:00) should be written into
    /sys/class/rtc/rtc0/wakealarm.  It is not convenient.
    
    It is more reasonable to add the support for the alarm time relative to
    current RTC time.(the unit is second)
    
    For example:
    If the RTC is required to generate alarm after 2 minutes, the following
    will be OK.
    	echo +120 > /sys/class/rtc/rtc0/wakealarm
    or      echo +0x78 > /sys/class/rtc/rtc0/wakealarm
    
    Signed-off-by: Zhao Yakui <yakui.zhao@intel.com>
    Signed-off-by: Zhang Rui <rui.zhang@intel.com>
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Cc: Alessandro Zummo <a.zummo@towertech.it>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit e2bfe3424b368e977002fc58f81536d5d8ea9449
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Mon Apr 28 02:11:57 2008 -0700

    rtc: rtc-rs5c372: fix up NULL name in transfer error path
    
    rs5c_get_regs() currently uses rs5c->rtc->name for its debug printk when
    i2c_transfer() fails, though it is used several times before the rtc dev
    has been registered. The earliest we can get at the symbolic name is via
    the i2c client's struct device, which can be handled by moving the first
    rs5c_get_regs() until after the client pointer is assigned.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>
    Cc: David Brownell <david-b@pacbell.net>
    Cc: Alessandro Zummo <a.zummo@towertech.it>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit e275ac477161a3df5c27e40c55f7af94cfb396cf
Author: David Brownell <david-b@pacbell.net>
Date:   Mon Apr 28 02:11:56 2008 -0700

    kerneldoc for <linux/clk.h>
    
    Add <linux/clk.h> to the generated kerneldoc, with some overview
    to go along with those per-function descriptions.
    
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Cc: Russell King <rmk@arm.linux.org.uk>
    Cc: Alessandro Zummo <a.zummo@towertech.it>
    Cc: "Randy.Dunlap" <rdunlap@xenotime.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit a3ed107e63b7cd4d1ba1567a69a1feec5f0eabc1
Author: Adrian Bunk <bunk@kernel.org>
Date:   Mon Apr 28 02:11:55 2008 -0700

    make ds1511_rtc_{read,set}_time() static
    
    Make the needlessly global ds1511_rtc_{read,set}_time() static.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Cc: David Brownell <david-b@pacbell.net>
    Cc: Alessandro Zummo <a.zummo@towertech.it>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit c464652813fe128c346ce6e7ec8fb0d2b67de6fb
Author: Sam Ravnborg <sam@ravnborg.org>
Date:   Mon Apr 28 02:11:55 2008 -0700

    rtc: silence section mismatch warning in rtc-test
    
    Fix following warning:
    WARNING: vmlinux.o(.data+0x253e28): Section mismatch in reference from the variable test_drv to the function .devexit.text:test_remove()
    
    Fix by renaming the platfrom_driver variable from *_drv to *_driver
    so modpost ignore the reference to an __devexit section.
    
    Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
    Cc: Alessandro Zummo <a.zummo@towertech.it>
    Cc: David Brownell <david-b@pacbell.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 4edac2b442d6176afb0ae431123993dc00882987
Author: Alessandro Zummo <a.zummo@towertech.it>
Date:   Mon Apr 28 02:11:54 2008 -0700

    rtc-x1205: new style conversion
    
    [akpm@linux-foundation.org: coding-style fixes]
    Signed-off-by: Alessandro Zummo <a.zummo@towertech.it>
    Cc: David Brownell <david-b@pacbell.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit e5fc9cc0266e5babcf84c81908ec8843b7e3349f
Author: Alessandro Zummo <a.zummo@towertech.it>
Date:   Mon Apr 28 02:11:54 2008 -0700

    rtc-pcf8563: new style conversion
    
    [akpm@linux-foundation.org: coding-style fixes]
    Signed-off-by: Alessandro Zummo <a.zummo@towertech.it>
    Cc: David Brownell <david-b@pacbell.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 9edae7bcdcbac2dbf037b751ce1809eb2758cd8e
Author: Alessandro Zummo <a.zummo@towertech.it>
Date:   Mon Apr 28 02:11:53 2008 -0700

    rtc-isl1208: new style conversion and minor bug fixes
    
    [akpm@linux-foundation.org: coding-style fixes]
    Signed-off-by: Alessandro Zummo <a.zummo@towertech.it>
    Cc: Herbert Valerio Riedel <hvr@gnu.org>
    Cc: David Brownell <david-b@pacbell.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit c750090085f260503d8beec1c73c4d2e4fe93628
Author: David Brownell <david-b@pacbell.net>
Date:   Mon Apr 28 02:11:52 2008 -0700

    rtc: avoid legacy drivers with generic framework
    
    Kconfig tweaks to help reduce RTC configuration bugs, by avoiding
    legacy RTC drivers when the generic RTC framework is enabled:
    
     - If rtc-cmos is selected, disable the legacy rtc driver;
    
     - When using generic RTC on x86, enable rtc-cmos by default;
    
     - In the old "chardev RTC" section of Kconfig, add a comment
       warning people off these (seven) legacy RTC drivers when
       the generic framework is in use.
    
    People can still use the legacy drivers if they want (or need) to.
    
    This doesn't fix the broken dependencies for the legacy "CMOS" RTC driver.
    Ideally it would be a full list of platforms where it works, not a partial
    list of ones where it won't.  Or better yet, it would depend on a
    "HAVE_CMOS_RTC" flag defined by various platforms ...  surely there's a
    Kconfig style guideline lurking there.
    
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Acked-by: Alessandro Zummo <a.zummo@towertech.it>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 77459b059b02c16b2c8cbc39b524941a576ad36e
Author: David Brownell <dbrownell@users.sourceforge.net>
Date:   Mon Apr 28 02:11:51 2008 -0700

    rtc-pcf8583 build fix
    
    Fix bogus #include in rtc-pcf8583, so it compiles on platforms that
    don't support PC clone RTCs.  (Original issue noted by Adrian Bunk.)
    
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Cc: Adrian Bunk <bunk@kernel.org>
    Acked-by: Alessandro Zummo <a.zummo@towertech.it>
    Cc: <stable@kernel.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 1ecf0d0cd28a4bfed3009f752061998e52d14db2
Author: Roel Kluin <12o3l@tiscali.nl>
Date:   Mon Apr 28 02:11:50 2008 -0700

    dz: test after postfix decrement fails in dz_console_putchar()
    
    When loops reaches 0 the postfix decrement still subtracts, so the subsequent
    test fails.
    
    Signed-off-by: Roel Kluin <12o3l@tiscali.nl>
    Acked-by: Maciej W. Rozycki <macro@linux-mips.org>
    Cc: Johannes Weiner <hannes@saeurebad.de>
    Cc: <stable@kernel.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 556637cdabcd5918c7d4a1a2679b8f86fc81e891
Author: Johannes Weiner <hannes@saeurebad.de>
Date:   Mon Apr 28 02:11:47 2008 -0700

    mm: fix possible off-by-one in walk_pte_range()
    
    After the loop in walk_pte_range() pte might point to the first address after
    the pmd it walks.  The pte_unmap() is then applied to something bad.
    
    Spotted by Roel Kluin and Andreas Schwab.
    
    Signed-off-by: Johannes Weiner <hannes@saeurebad.de>
    Cc: Roel Kluin <12o3l@tiscali.nl>
    Cc: Andreas Schwab <schwab@suse.de>
    Acked-by: Matt Mackall <mpm@selenic.com>
    Acked-by: Mikael Pettersson <mikpe@it.uu.se>
    Cc: <stable@kernel.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit f022bfd58253099102218db5249220a7f4787114
Author: Ingo Molnar <mingo@elte.hu>
Date:   Fri Mar 21 15:42:28 2008 +0100

    x86: PAT fix
    
    Adrian Bunk noticed the following Coverity report:
    
    > Commit e7f260a276f2c9184fe753732d834b1f6fbe9f17
    > (x86: PAT use reserve free memtype in mmap of /dev/mem)
    > added the following gem to arch/x86/mm/pat.c:
    >
    > <--  snip  -->
    >
    > ...
    > int phys_mem_access_prot_allowed(struct file *file, unsigned long pfn,
    >                                 unsigned long size, pgprot_t *vma_prot)
    > {
    >         u64 offset = ((u64) pfn) << PAGE_SHIFT;
    >         unsigned long flags = _PAGE_CACHE_UC_MINUS;
    >         unsigned long ret_flags;
    > ...
    > ...  (nothing that touches ret_flags)
    > ...
    >         if (flags != _PAGE_CACHE_UC_MINUS) {
    >                 retval = reserve_memtype(offset, offset + size, flags, NULL);
    >         } else {
    >                 retval = reserve_memtype(offset, offset + size, -1, &ret_flags);
    >         }
    >
    >         if (retval < 0)
    >                 return 0;
    >
    >         flags = ret_flags;
    >
    >         if (pfn <= max_pfn_mapped &&
    >             ioremap_change_attr((unsigned long)__va(offset), size, flags) < 0) {
    >                 free_memtype(offset, offset + size);
    >                 printk(KERN_INFO
    >                 "%s:%d /dev/mem ioremap_change_attr failed %s for %Lx-%Lx\n",
    >                         current->comm, current->pid,
    >                         cattr_name(flags),
    >                         offset, offset + size);
    >                 return 0;
    >         }
    >
    >         *vma_prot = __pgprot((pgprot_val(*vma_prot) & ~_PAGE_CACHE_MASK) |
    >                              flags);
    >         return 1;
    > }
    >
    > <--  snip  -->
    >
    > If (flags != _PAGE_CACHE_UC_MINUS) we pass garbage from the stack to
    > ioremap_change_attr() and/or __pgprot().
    >
    > Spotted by the Coverity checker.
    
    the fix simplifies the code as we get rid of the 'ret_flags'
    complication.
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit c9b7b9793764b171a118d049d4b721a7f5d8ac82
Author: Paul Moore <paul.moore@hp.com>
Date:   Fri Apr 25 15:03:39 2008 -0400

    SELinux: Fix a RCU free problem with the netport cache
    
    The netport cache doesn't free resources in a manner which is safe or orderly.
    This patch fixes this by adding in a missing call to rcu_dereference() in
    sel_netport_insert() as well as some general cleanup throughout the file.
    
    Signed-off-by: Paul Moore <paul.moore@hp.com>
    Signed-off-by: James Morris <jmorris@namei.org>

commit a639e7ca8e8282b75be2724a28bfc788aa3bb156
Author: Paul Moore <paul.moore@hp.com>
Date:   Fri Apr 25 15:03:34 2008 -0400

    SELinux: Made netnode cache adds faster
    
    When adding new entries to the network node cache we would walk the entire
    hash bucket to make sure we didn't cross a threshold (done to bound the
    cache size).  This isn't a very quick or elegant solution for something
    which is supposed to be quick-ish so add a counter to each hash bucket to
    track the size of the bucket and eliminate the need to walk the entire
    bucket list on each add.
    
    Signed-off-by: Paul Moore <paul.moore@hp.com>
    Signed-off-by: James Morris <jmorris@namei.org>

commit 7b41b1733ca1d3278c8eb891e17905d7d54f5bfa
Author: Eric Paris <eparis@redhat.com>
Date:   Wed Apr 23 14:10:25 2008 -0400

    SELinux: include/security.h whitespace, syntax, and other cleanups
    
    This patch changes include/security.h to fix whitespace and syntax issues.  Things that
    are fixed may include (does not not have to include)
    
    whitespace at end of lines
    spaces followed by tabs
    spaces used instead of tabs
    spacing around parenthesis
    location of { around structs and else clauses
    location of * in pointer declarations
    removal of initialization of static data to keep it in the right section
    useless {} in if statemetns
    useless checking for NULL before kfree
    fixing of the indentation depth of switch statements
    no assignments in if statements
    include spaces around , in function calls
    and any number of other things I forgot to mention
    
    Signed-off-by: Eric Paris <eparis@redhat.com>
    Signed-off-by: James Morris <jmorris@namei.org>

commit 489a5fd7198d2d2368dd5cf697c841ea4d61ddd1
Author: Eric Paris <eparis@redhat.com>
Date:   Tue Apr 22 17:46:17 2008 -0400

    SELinux: policydb.h whitespace, syntax, and other cleanups
    
    This patch changes policydb.h to fix whitespace and syntax issues.  Things that
    are fixed may include (does not not have to include)
    
    spaces followed by tabs
    spaces used instead of tabs
    location of * in pointer declarations
    
    Signed-off-by: Eric Paris <eparis@redhat.com>
    Signed-off-by: James Morris <jmorris@namei.org>

commit 8bf1f3a6c0f7e4092c0c041175a52734600490ba
Author: Eric Paris <eparis@redhat.com>
Date:   Tue Apr 22 17:46:16 2008 -0400

    SELinux: mls_types.h whitespace, syntax, and other cleanups
    
    This patch changes mls_types.h to fix whitespace and syntax issues.  Things that
    are fixed may include (does not not have to include)
    
    spaces used instead of tabs
    
    Signed-off-by: Eric Paris <eparis@redhat.com>
    Signed-off-by: James Morris <jmorris@namei.org>

commit d497fc87c0e201194c3af75b787178cf4559f84b
Author: Eric Paris <eparis@redhat.com>
Date:   Tue Apr 22 17:46:15 2008 -0400

    SELinux: mls.h whitespace, syntax, and other cleanups
    
    This patch changes mls.h to fix whitespace and syntax issues.  Things that
    are fixed may include (does not not have to include)
    
    spaces used instead of tabs
    
    Signed-off-by: Eric Paris <eparis@redhat.com>
    Signed-off-by: James Morris <jmorris@namei.org>

commit faff786ce2f7c14f25d29cf61b0634c8f6c4827f
Author: Eric Paris <eparis@redhat.com>
Date:   Tue Apr 22 17:46:14 2008 -0400

    SELinux: hashtab.h whitespace, syntax, and other cleanups
    
    This patch changes hashtab.h to fix whitespace and syntax issues.  Things that
    are fixed may include (does not not have to include)
    
    spaces used instead of tabs
    
    Signed-off-by: Eric Paris <eparis@redhat.com>
    Signed-off-by: James Morris <jmorris@namei.org>

commit 81fa42df78511e3bdbc0ea545990bda6a5b3e7de
Author: Eric Paris <eparis@redhat.com>
Date:   Tue Apr 22 17:46:13 2008 -0400

    SELinux: context.h whitespace, syntax, and other cleanups
    
    This patch changes context.h to fix whitespace and syntax issues.  Things that
    are fixed may include (does not not have to include)
    
    include spaces around , in function calls
    
    Signed-off-by: Eric Paris <eparis@redhat.com>
    Signed-off-by: James Morris <jmorris@namei.org>

commit ccb3cbeb4f285a02103ded5298850a21e7028ba4
Author: Eric Paris <eparis@redhat.com>
Date:   Tue Apr 22 17:46:12 2008 -0400

    SELinux: ss/conditional.h whitespace, syntax, and other cleanups
    
    This patch changes ss/conditional.h to fix whitespace and syntax issues.  Things that
    are fixed may include (does not not have to include)
    
    location of * in pointer declarations
    
    Signed-off-by: Eric Paris <eparis@redhat.com>
    Signed-off-by: James Morris <jmorris@namei.org>

commit b19d8eae99dae42bb747954fdbb2cd456922eb5f
Author: Eric Paris <eparis@redhat.com>
Date:   Tue Apr 22 17:46:11 2008 -0400

    SELinux: selinux/include/security.h whitespace, syntax, and other cleanups
    
    This patch changes selinux/include/security.h to fix whitespace and syntax issues.  Things that
    are fixed may include (does not not have to include)
    
    whitespace at end of lines
    spaces followed by tabs
    spaces used instead of tabs
    spacing around parenthesis
    location of { around structs and else clauses
    location of * in pointer declarations
    removal of initialization of static data to keep it in the right section
    useless {} in if statemetns
    useless checking for NULL before kfree
    fixing of the indentation depth of switch statements
    no assignments in if statements
    and any number of other things I forgot to mention
    
    Signed-off-by: Eric Paris <eparis@redhat.com>
    Signed-off-by: James Morris <jmorris@namei.org>

commit a936b79bdf97285e0274eca7b656fc6350ca57ea
Author: Eric Paris <eparis@redhat.com>
Date:   Tue Apr 22 17:46:10 2008 -0400

    SELinux: objsec.h whitespace, syntax, and other cleanups
    
    This patch changes objsec.h to fix whitespace and syntax issues.  Things that
    are fixed may include (does not not have to include)
    
    whitespace at end of lines
    spaces followed by tabs
    spaces used instead of tabs
    spacing around parenthesis
    location of { around structs and else clauses
    location of * in pointer declarations
    removal of initialization of static data to keep it in the right section
    useless {} in if statemetns
    useless checking for NULL before kfree
    fixing of the indentation depth of switch statements
    no assignments in if statements
    and any number of other things I forgot to mention
    
    Signed-off-by: Eric Paris <eparis@redhat.com>
    Signed-off-by: James Morris <jmorris@namei.org>

commit cc03766aaf0b670581ec2bd5cba2b9051d14df8d
Author: Eric Paris <eparis@redhat.com>
Date:   Tue Apr 22 17:46:09 2008 -0400

    SELinux: netlabel.h whitespace, syntax, and other cleanups
    
    This patch changes netlabel.h to fix whitespace and syntax issues.  Things that
    are fixed may include (does not not have to include)
    
    spaces used instead of tabs
    
    Signed-off-by: Eric Paris <eparis@redhat.com>
    Signed-off-by: James Morris <jmorris@namei.org>

commit e392febedb6e1050a1a81a7bd72456a32c88e710
Author: Eric Paris <eparis@redhat.com>
Date:   Tue Apr 22 17:46:08 2008 -0400

    SELinux: avc_ss.h whitespace, syntax, and other cleanups
    
    This patch changes avc_ss.h to fix whitespace and syntax issues.  Things that
    are fixed may include (does not not have to include)
    
    whitespace at end of lines
    spaces followed by tabs
    spaces used instead of tabs
    spacing around parenthesis
    location of { around structs and else clauses
    location of * in pointer declarations
    removal of initialization of static data to keep it in the right section
    useless {} in if statemetns
    useless checking for NULL before kfree
    fixing of the indentation depth of switch statements
    no assignments in if statements
    and any number of other things I forgot to mention
    
    Signed-off-by: Eric Paris <eparis@redhat.com>
    Signed-off-by: James Morris <jmorris@namei.org>

commit 358c12953b88c5a06a57c33eb27c753b2e7934d1
Author: Jason Riedy <jason@acm.org>
Date:   Sun Apr 27 15:38:30 2008 -0700

    iwlwifi: Allow building iwl3945 without iwl4965.
    
    If IWL3945 ever depends on IWLCORE, the silent, user-invisible
    IWLWIFI option can go away.
    
    Signed-off-by: Jason Riedy <jason@acm.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit bd8fd21dfddf51299d782f598cb776b15b7d64cc
Author: Luca Tettamanti <kronos.it@gmail.com>
Date:   Sun Apr 27 15:34:55 2008 -0700

    wireless: Fix compile error with wifi & leds
    
    Fix build error caused by commit
    e82404ad612ebabc65d15c3d59b971cb35c3ff36 ("iwlwifi: Select
    LEDS_CLASS.") from David Miller:
    
    Since MAC80211_LEDS is selected by wireless drivers it must select its
    own dependencies otherwise a build error may occur (kbuild will select
    the symbol regardless of "depends" constraints).
    
    Signed-off-By: Luca Tettamanti <kronos.it@gmail.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 9ae27e0adbf471c7a6b80102e38e1d5a346b3b38
Author: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
Date:   Sun Apr 27 15:27:30 2008 -0700

    tcp: Fix slab corruption with ipv6 and tcp6fuzz
    
    From: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
    
    This fixes a regression added by ec3c0982a2dd1e671bad8e9d26c28dcba0039d87
    ("[TCP]: TCP_DEFER_ACCEPT updates - process as established")
    
    tcp_v6_do_rcv()->tcp_rcv_established(), the latter goes to step5, where
    eventually skb can be freed via tcp_data_queue() (drop: label), then if
    check for tcp_defer_accept_check() returns true and thus
    tcp_rcv_established() returns -1, which forces tcp_v6_do_rcv() to jump
    to reset: label, which in turn will pass through discard: label and free
    the same skb again.
    
    Tested by Eric Sesterhenn.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>
    Acked-By: Patrick McManus <mcmanus@ducksong.com>

commit 194f1a68b93e959ede6ec363db4714e630bdbb6a
Author: Robert Reif <reif@earthlink.net>
Date:   Sun Apr 27 15:18:57 2008 -0700

    sparc: video drivers: add facility level
    
    Add KERN_ facility level to sparc video drivers.
    
    Signed-off-by: Robert Reif <reif@earthlink.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit f36861d550e6f1a1a7a851b88938f52bdaed7682
Author: Robert Reif <reif@earthlink.net>
Date:   Sun Apr 27 15:18:12 2008 -0700

    sparc: tcx.c make tcx_init and tcx_exit static
    
    Make tcx_init and tcx_exit static.
    
    Signed-off-by: Robert Reif <reif@earthlink.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit a2fb0ce7aeae9c38146df9c2d9b763e5981a0683
Author: Robert Reif <reif@earthlink.net>
Date:   Sun Apr 27 15:17:49 2008 -0700

    sparc: ffb.c make ffb_init and ffb_exit static
    
    Make ffb_init and ffb_exit static.
    Remove unnecessary function prototype.
    
    Signed-off-by: Robert Reif <reif@earthlink.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 544330009bc5b879129593236aab29e458ec9fe4
Author: Robert Reif <reif@earthlink.net>
Date:   Sun Apr 27 15:17:23 2008 -0700

    sparc: cg14.c make cg14_init and cg15_exit static
    
    Make cg14_init and cg14_exit static.
    
    Signed-off-by: Robert Reif <reif@earthlink.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 2556bf1212c768f567401257582681aa117af4a9
Author: Robert Reif <reif@earthlink.net>
Date:   Sun Apr 27 15:16:59 2008 -0700

    sparc: bw2.c fix bw2_exit
    
    Fix void function bw2_exit returning value.
    
    Signed-off-by: Robert Reif <reif@earthlink.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit fd7354108aa5497d7177b95a6b157eaf8597d621
Author: David S. Miller <davem@davemloft.net>
Date:   Sun Apr 27 14:54:02 2008 -0700

    sparc64: Fix accidental syscall restart on child return from clone/fork/vfork.
    
    This fixes a regression added by
    238468b2ac76020c192a7402c92df5097916bf4a ("[SPARC64]: Use trap type
    stored in pt_regs to handle syscall restart.")
    
    Because we now encode the "returning from syscall" status in the
    pt_regs area, we have to be mindful to zap it out in the child
    of a fork.
    
    During a parallel kernel build I saw an accidental -EINTR return
    from vfork() in 'make' because of this bug.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 90888816ba1bf1c4eff1e7e4220c1afc802f0fd3
Author: David S. Miller <davem@davemloft.net>
Date:   Sun Apr 27 14:52:51 2008 -0700

    sparc64: Clean up handling of pt_regs trap type encoding.
    
    If we use this from more than one place, it's better to
    have helpers instead of twiddling magic constants all
    over.
    
    Add pt_regs_trap_type(), pt_regs_clear_trap_type(), and
    pt_regs_is_syscall().
    
    Use them in do_signal().
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit dae50295488f35d2d617b08a5fae43154c947eec
Author: David L Stevens <dlstevens@us.ibm.com>
Date:   Sun Apr 27 01:06:07 2008 -0700

    ipv4/ipv6 compat: Fix SSM applications on 64bit kernels.
    
    Add support on 64-bit kernels for seting 32-bit compatible MCAST*
    socket options.
    
    Signed-off-by: David L Stevens <dlstevens@us.ibm.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 01a2202c95989a4df48e9a5b5e013cb80c6b2d66
Author: Herbert Xu <herbert@gondor.apana.org.au>
Date:   Sun Apr 27 00:59:59 2008 -0700

    [IPSEC]: Use digest_null directly for auth
    
    Previously digest_null had no setkey function which meant that
    we used hmac(digest_null) for IPsec since IPsec always calls
    setkey.  Now that digest_null has a setkey we no longer need to
    do that.
    
    In fact when only confidentiality is specified for ESP we already
    use digest_null directly.  However, when the null algorithm is
    explicitly specified by the user we still opt for hmac(digest_null).
    
    This patch removes this discrepancy.  I have not added a new compat
    name for it because by chance it wasn't actualy possible for the user
    to specify the name hmac(digest_null) due to a key length check in
    xfrm_user (which I found out when testing that compat name :)
    
    Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 0b80ae4201e5128e16e5161825f5cd377a5d1fee
Author: Randy Dunlap <randy.dunlap@oracle.com>
Date:   Sat Apr 26 22:59:02 2008 -0700

    sunrpc: fix missing kernel-doc
    
    Fix missing sunrpc kernel-doc:
    
    Warning(linux-2.6.25-git7//net/sunrpc/xprt.c:451): No description found for parameter 'action'
    
    Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 3f91bd420a955803421f2db17b2e04aacfbb2bb8
Author: Sam Ravnborg <sam@ravnborg.org>
Date:   Sat Apr 26 22:57:25 2008 -0700

    can: Fix copy_from_user() results interpretation
    
    Both copy_to_ and _from_user return the number of bytes, that failed to
    reach their destination, not the 0/-EXXX values.
    
    Based on patch from Pavel Emelyanov <xemul@openvz.org>
    
    Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
    Acked-by: Oliver Hartkopp <oliver.hartkopp@volkswagen.de>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 5c5d6dabb7aac9d0ea7aa76b909bbd28efa99065
Author: David S. Miller <davem@davemloft.net>
Date:   Sat Apr 26 22:50:57 2008 -0700

    Revert "ipv6: Fix typo in net/ipv6/Kconfig"
    
    This reverts commit 5b3f129c5592ca35b3fe8916767c58b98710478c.
    
    As requested by Maciej W. Rozycki.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit becf3da20eca82e06607b9813cc3b592b359bae5
Author: Al Viro <viro@zeniv.linux.org.uk>
Date:   Sat Apr 26 22:42:14 2008 -0700

    tipc: endianness annotations
    
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit ec6b486fa9f6d20bfbaebba1db88bfe9d390ab1a
Author: Al Viro <viro@zeniv.linux.org.uk>
Date:   Sat Apr 26 22:28:58 2008 -0700

    ipv6: result of csum_fold() is already 16bit, no need to cast
    
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 5e2c433d9f84dd9b0e01ef8607380d53a7f64d69
Author: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Date:   Sat Apr 26 22:24:10 2008 -0700

    [XFRM] AUDIT: Fix flowlabel text format ambibuity.
    
    Flowlabel text format was not correct and thus ambiguous.
    For example, 0x00123 or 0x01203 are formatted as 0x123.
    This is not what audit tools want.
    
    Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 86cf02f8eaea1b09e102e0f432fc137dc5cf4407
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Sun Apr 27 11:59:30 2008 -0700

    x86 PAT: tone down debugging messages some more
    
    Ingo already fixed one of these at my request (in "x86 PAT: tone down
    debugging messages", commit 1ebcc654f010d4a63f3ebf8ddd2cab5a709b1824),
    but there was another one he missed.
    
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 064922a805ec7aadfafdd27aa6b4908d737c3c1d
Merge: 42cadc8... ecc1241...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Sun Apr 27 11:25:00 2008 -0700

    Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6
    
    * git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6: (40 commits)
      [SCSI] jazz_esp, sgiwd93, sni_53c710, sun3x_esp: fix platform driver hotplug/coldplug
      [SCSI] aic7xxx: add const
      [SCSI] aic7xxx: add static
      [SCSI] aic7xxx: Update _shipped files
      [SCSI] aic7xxx: teach aicasm to not emit unused debug code/data
      [SCSI] qla2xxx: Update version number to 8.02.01-k2.
      [SCSI] qla2xxx: Correct regression in relogin code.
      [SCSI] qla2xxx: Correct misc. endian and byte-ordering issues.
      [SCSI] qla2xxx: make qla2x00_issue_iocb_timeout() static
      [SCSI] qla2xxx: qla_os.c, make 2 functions static
      [SCSI] qla2xxx: Re-register FDMI information after a LIP.
      [SCSI] qla2xxx: Correct SRB usage-after-completion/free issues.
      [SCSI] qla2xxx: Correct ISP84XX verify-chip response handling.
      [SCSI] qla2xxx: Wakeup DPC thread to process any deferred-work requests.
      [SCSI] qla2xxx: Collapse RISC-RAM retrieval code during a firmware-dump.
      [SCSI] m68k: new mac_esp scsi driver
      [SCSI] zfcp: Add some statistics provided by the FCP adapter to the sysfs
      [SCSI] zfcp: Print some messages only during ERP
      [SCSI] zfcp: Wait for free SBAL during exchange config
      [SCSI] scsi_transport_fc: fc_user_scan correction
      ...

commit ecc1241e80a0bdc854b1602a44be3ad106753d4f
Author: Kay Sievers <kay.sievers@vrfy.org>
Date:   Fri Apr 18 13:57:19 2008 -0700

    [SCSI] jazz_esp, sgiwd93, sni_53c710, sun3x_esp: fix platform driver hotplug/coldplug
    
    Since
    
    commit 43cc71eed1250755986da4c0f9898f9a635cb3bf
    Author: Kay Sievers <kay.sievers@vrfy.org>
    Date:   Sat Aug 18 04:40:39 2007 +0200
    
        platform: prefix MODALIAS with "platform:"
    
    the platform modalias is prefixed with "platform:". Add MODULE_ALIAS()
    to the hotpluggable SCSI platform drivers, to re-enable auto loading.
    
    [dbrownell@users.sourceforge.net: more drivers, registration fixes]
    [akpm@linux-foundation.org: fix sgiwd93.c]
    Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 980b306a297725d4f25c779ca15086de757acadf
Author: Denys Vlasenko <vda.linux@googlemail.com>
Date:   Fri Apr 25 04:36:01 2008 +0200

    [SCSI] aic7xxx: add const
    
    This patch adds more const keywords where appropriate.
    
    Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
    Acked-by: Hannes Reinecke <hare@suse.de>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit d1d7b19d433188e94fc87cc7ca66363cd77a0bba
Author: Denys Vlasenko <vda.linux@googlemail.com>
Date:   Fri Apr 25 04:34:49 2008 +0200

    [SCSI] aic7xxx: add static
    
    This patch adds static (and sometimes const) keywords where appropriate.
    
    Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
    Acked-by: Hannes Reinecke <hare@suse.de>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit d10c2e4627b0dda286bcd1c77720eb5fe4a04f93
Author: Hannes Reinecke <hare@suse.de>
Date:   Fri Apr 25 15:03:05 2008 +0200

    [SCSI] aic7xxx: Update _shipped files
    
    Update the precompiled sequencer code to match the latest
    aicasm changes.
    
    Signed-off-by: Hannes Reinecke <hare@suse.de>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 3dbd10f3d8b00dad35d3fac95e91c066ae71d9a8
Author: Hannes Reinecke <hare@suse.de>
Date:   Fri Apr 25 15:01:41 2008 +0200

    [SCSI] aic7xxx: teach aicasm to not emit unused debug code/data
    
    Add a 'count' variable to each symbol which gets increased every time
    the symbol is referenced.  And then modify the register definition to
    include counts for symbols which are referenced from the source code
    only and not from the sequencer code.
    
    This will give us an automatic usage count for the symbols with only
    minimal hand-crafting.
    
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit a198c3d0393faa1fa9f0e6e917ce980d3638f8df
Author: Andrew Vasquez <andrew.vasquez@qlogic.com>
Date:   Thu Apr 24 15:21:31 2008 -0700

    [SCSI] qla2xxx: Update version number to 8.02.01-k2.
    
    Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 666301e673e192c87a40e07a8357d6996b57b70f
Author: Andrew Vasquez <andrew.vasquez@qlogic.com>
Date:   Thu Apr 24 15:21:30 2008 -0700

    [SCSI] qla2xxx: Correct regression in relogin code.
    
    Commit 63a8651f2548c6bb5132c0b4e7dad4f57a9274db ([SCSI] qla2xxx:
    Correct infinite-login-retry issue.) introduced a small
    regression where a successful relogin would result in an fcport's
    loop_id to be incorrectly reset to FC_NO_LOOP_ID.  Only clear-out
    loopid, if retries have been 'truly' exhausted.
    
    Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
    Cc: Stable Tree <stable@kernel.org>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit c6852c4c5984fff130a859792d4b26d30c85c54b
Author: Seokmann Ju <seokmann.ju@qlogic.com>
Date:   Thu Apr 24 15:21:29 2008 -0700

    [SCSI] qla2xxx: Correct misc. endian and byte-ordering issues.
    
    There were several places in the driver which could cause byte
    ordering problem as provided by Al Viro
    <viro@ZenIV.linux.org.uk>.
    
    Signed-off-by: Seokmann Ju <seokmann.ju@qlogic.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 3b8117b837f5768f46e9a876a58de11606f63483
Author: Adrian Bunk <bunk@kernel.org>
Date:   Thu Apr 24 15:21:28 2008 -0700

    [SCSI] qla2xxx: make qla2x00_issue_iocb_timeout() static
    
    This patch makes the needlessly global qla2x00_issue_iocb_timeout()
    static.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 01ef66bbb65aa4db100b267778202d7657e244e4
Author: Adrian Bunk <bunk@kernel.org>
Date:   Thu Apr 24 15:21:27 2008 -0700

    [SCSI] qla2xxx: qla_os.c, make 2 functions static
    
    This patch makes the following needlessly global functions static:
    - qla2x00_alloc_work()
    - qla2x00_post_work()
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 7e47e5ca184548341a82eeb2238ee3622c43cae1
Author: Andrew Vasquez <andrew.vasquez@qlogic.com>
Date:   Thu Apr 24 15:21:26 2008 -0700

    [SCSI] qla2xxx: Re-register FDMI information after a LIP.
    
    Original code would (incorrectly) only re-register after a
    loop-down condition.  Also, FDMI registration should be enabled
    by default.
    
    Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 0c23b856581673c90aa619b1ab04127a7f90cea2
Author: Andrew Vasquez <andrew.vasquez@qlogic.com>
Date:   Thu Apr 24 15:21:25 2008 -0700

    [SCSI] qla2xxx: Correct SRB usage-after-completion/free issues.
    
    The driver is incorrectly assuming that the 'sp' reference held
    in qla2[x00|4xx]_abort_command() is valid after the mailbox
    command is issued to abort the exchange.  It is *not*, as the
    command may be completed during interrupt context before control
    is returned to the mailbox caller.
    
    Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit c1ec1f1bf9cb1ba80e79a74d48bcfb5da246d6f6
Author: Andrew Vasquez <andrew.vasquez@qlogic.com>
Date:   Thu Apr 24 15:21:24 2008 -0700

    [SCSI] qla2xxx: Correct ISP84XX verify-chip response handling.
    
    Earlier code could trigger an infinite-retry if 1st invocation
    returned a non-CS_COMPLETE status.
    
    Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 550bf57dfb2200721baa43cfd9a8c75c2c166870
Author: Andrew Vasquez <andrew.vasquez@qlogic.com>
Date:   Thu Apr 24 15:21:23 2008 -0700

    [SCSI] qla2xxx: Wakeup DPC thread to process any deferred-work requests.
    
    Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit c5722708c236b51286651b8c07855f764239453b
Author: Andrew Vasquez <andrew.vasquez@qlogic.com>
Date:   Thu Apr 24 15:21:22 2008 -0700

    [SCSI] qla2xxx: Collapse RISC-RAM retrieval code during a firmware-dump.
    
    Use the more efficient read-DMA'ble-buffer mailbox commands
    rather than reading a single word/dword at a time.  We also
    remove a bulk of the duplicate mailbox command-handling codes in
    favor of more generic read-memory() routines (qla2xxx_dump_ram()
    and qla24xx_dump_ram()).
    
    Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 6fe07aaffbf086a0ce9134ef27ce4a8921ff5947
Author: Finn Thain <fthain@telegraphics.com.au>
Date:   Fri Apr 25 10:06:05 2008 -0500

    [SCSI] m68k: new mac_esp scsi driver
    
    Replace the mac_esp driver with a new one based on the esp_scsi core.
    
    For esp_scsi: add support for sync transfers for the PIO mode, add a new
    esp_driver_ops method to get the maximum dma transfer size (like the old
    NCR53C9x driver), and some cleanups.
    
    Signed-off-by: Finn Thain <fthain@telegraphics.com.au>
    Acked-by: David S. Miller <davem@davemloft.net>
    Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 6d9d63b9480e1c7ea41845646de803c2d3f0eae2
Author: Swen Schillig <swen@vnet.ibm.com>
Date:   Thu Apr 24 19:35:54 2008 +0200

    [SCSI] zfcp: Add some statistics provided by the FCP adapter to the sysfs
    
    The new FCP adapter statistics provide a variety of information about
    the virtual adapter (subchannel). In order to collect this information
    the zfcp driver is extended to query this information.
    
    The information provided by the new FCP adapter statistics can be
    fetched by reading from the following files in the sysfs filesystem
    
    /sys/class/scsi_host/host<n>/seconds_active
    /sys/class/scsi_host/host<n>/requests
    /sys/class/scsi_host/host<n>/megabytes
    /sys/class/scsi_host/host<n>/utilization
    
    These are the statistics on a virtual adapter (subchannel) level.
    
    The information provided is raw and not modified or interpreted by any
    means.  No interpretation or modification of the values is done by the
    zfcp driver.
    
    Signed-off-by: Swen Schillig <swen@vnet.ibm.com>
    Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit ec258fe4b76dba29e1a149cd8f23ee931b47afb2
Author: Swen Schillig <swen@vnet.ibm.com>
Date:   Thu Apr 24 19:35:53 2008 +0200

    [SCSI] zfcp: Print some messages only during ERP
    
    When statistics are polled from sysfs, the statistics use the same
    commands as the adapter initialization. Change the messages printed
    here, so they are only printed during initialization and not for each
    poll of adapter data.
    
    Signed-off-by: Swen Schillig <swen@vnet.ibm.com>
    Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit aee6ef1859fd975b285b6de1857f7dcf39671818
Author: Swen Schillig <swen@vnet.ibm.com>
Date:   Thu Apr 24 19:35:52 2008 +0200

    [SCSI] zfcp: Wait for free SBAL during exchange config
    
    When sending a exchange config data command, wait for a free SBAL.
    This does not matter during adapter initialization, but this is
    required for pulling adapter statistics during high I/O load.
    
    Signed-off-by: Swen Schillig <swen@vnet.ibm.com>
    Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit bda232531f0c117921690ee3c060953c8f12e5a1
Author: James Smart <James.Smart@Emulex.Com>
Date:   Thu Apr 24 12:12:46 2008 -0400

    [SCSI] scsi_transport_fc: fc_user_scan correction
    
    Way back when, when the fc_user_scan routine was created, it kept some
    of its original logic that walked the rport list and kicked off a scan.
    Unfortunately, it didn't keep any of the locking around the rport list,
    nor did it consider the synchronous nature of the scan invoked. The result,
    there are some scan requests where the rport list changes, thus a subsequent
    scan is called on a bogus rport structure and the system NMI's.
    
    Signed-off-by: James Smart <james.smart@emulex.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 87c4d7bc2aaa9b782aac6ab0a74cf16f87398bbc
Author: Jeff Garzik <jeff@garzik.org>
Date:   Thu Apr 24 19:45:32 2008 -0400

    [SCSI] aha1542: minor irq handler cleanups
    
    - where the 'irq' function argument is known never to be used, rename
      it to 'dummy' to make this more obvious
    
    - replace per-irq lookup functions and tables with a direct reference
      to data object obtained via 'dev_id' function argument, passed from
      request_irq()
    
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 9f9a73b6fe0c8fd9b54b650e34956eb92df6abfa
Author: Randy Dunlap <randy.dunlap@oracle.com>
Date:   Wed Apr 23 09:56:14 2008 -0700

    [SCSI] scsi_transport_spi: include sysfs.h
    
    scsi_transport_spi.c needs to #include <linux/sysfs.h>:
    
    next-20080423/drivers/scsi/scsi_transport_spi.c:1467: error: implicit declaration of function 'sysfs_update_group'
    make[3]: *** [drivers/scsi/scsi_transport_spi.o] Error 1
    
    Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 1377d8dd7e1b5526637958aabb5427bbee5a68d7
Author: Adrian Bunk <bunk@kernel.org>
Date:   Wed Apr 23 12:51:10 2008 +0300

    [SCSI] FlashPoint: fix off-by-one errors
    
    This patch fixes off-by-one errors in error checks (the variables are
    used as array indexes for arrays with MAX_SCSI_TAR resp. MAX_LUN
    elements) spotted by the Coverity checker.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 2b48aed182c65b3387b076364ab286c445aa4a93
Author: Hannes Reinecke <hare@suse.de>
Date:   Wed Apr 23 11:39:49 2008 +0200

    [SCSI] aic7xxx: Update type check in aicasm grammar
    
    The function type_check() in aicasm grammar code was
    never used properly due to a bug.
    This patch fixes it up and ensures it's only called if appropriate.
    
    In addition the unused 16bit instruction are disabled, but left in
    the code for reference.
    
    Signed-off-by: Hannes Reinecke <hare@suse.de>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 542bd1377a963070bc4a03ff7d2690ddf3920596
Author: James Bottomley <James.Bottomley@HansenPartnership.com>
Date:   Mon Apr 21 10:57:20 2008 -0500

    [SCSI] fix SLUB WARN_ON
    
    We're getting a WARN_ON from SLUB indicating that we're trying to free
    caches with in-use objects.  The root cause is a new dependency in the
    command/sense free on unchecked_isa_dma.  The WARN_ON is caused by
    drivers which change this in their setup after the command/sense cache
    is allocated.
    
    The fix is to move the allocation of this cache into scsi_add_host()
    so things like gdth have an opportunity to modify it between alloc and
    add (but *not* after).
    
    The true fix would be to move unchecked_isa_dma into the template and
    out of the host, so it because a truly read only variable.
    
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 42cadc86008aae0fd9ff31642dc01ed50723cf32
Merge: fba5c1a... 66c0b39...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Sun Apr 27 10:13:52 2008 -0700

    Merge branch 'kvm-updates-2.6.26' of git://git.kernel.org/pub/scm/linux/kernel/git/avi/kvm
    
    * 'kvm-updates-2.6.26' of git://git.kernel.org/pub/scm/linux/kernel/git/avi/kvm: (147 commits)
      KVM: kill file->f_count abuse in kvm
      KVM: MMU: kvm_pv_mmu_op should not take mmap_sem
      KVM: SVM: remove selective CR0 comment
      KVM: SVM: remove now obsolete FIXME comment
      KVM: SVM: disable CR8 intercept when tpr is not masking interrupts
      KVM: SVM: sync V_TPR with LAPIC.TPR if CR8 write intercept is disabled
      KVM: export kvm_lapic_set_tpr() to modules
      KVM: SVM: sync TPR value to V_TPR field in the VMCB
      KVM: ppc: PowerPC 440 KVM implementation
      KVM: Add MAINTAINERS entry for PowerPC KVM
      KVM: ppc: Add DCR access information to struct kvm_run
      ppc: Export tlb_44x_hwater for KVM
      KVM: Rename debugfs_dir to kvm_debugfs_dir
      KVM: x86 emulator: fix lea to really get the effective address
      KVM: x86 emulator: fix smsw and lmsw with a memory operand
      KVM: x86 emulator: initialize src.val and dst.val for register operands
      KVM: SVM: force a new asid when initializing the vmcb
      KVM: fix kvm_vcpu_kick vs __vcpu_run race
      KVM: add ioctls to save/store mpstate
      KVM: Rename VCPU_MP_STATE_* to KVM_MP_STATE_*
      ...

commit fba5c1af5c4fd6645fe62ea84ccde0981282cf66
Merge: f222eba... 077e3bd...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Sun Apr 27 10:13:06 2008 -0700

    Merge git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6
    
    * git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6: (49 commits)
      ide-tape: remove tape->merge_stage
      ide-tape: mv tape->merge_stage_size tape->merge_bh_size
      ide-tape: mv idetape_empty_write_pipeline ide_tape_flush_merge_buffer
      ide-tape: mv idetape_discard_read_pipeline ide_tape_discard_merge_buffer
      ide-tape: make __idetape_discard_read_pipeline() of type void
      ide: remove now unused ide_pci_create_host_proc()
      ide: remove /proc/ide/ali
      ide-tape: improve buffer pages freeing strategy
      ide-tape: mv tape->pages_per_stage tape->pages_per_buffer
      ide-tape: mv tape->stage_size tape->buffer_size
      ide-tape: improve buffer allocation strategy
      ide: add struct ide_io_ports (take 3)
      ide: make ide_unregister() take 'ide_hwif_t *' as an argument (take 2)
      ide: sanitize ide_unregister() usage
      mpc8xx-ide: use ide_find_port()
      ide: add "noacpi" / "acpigtf" / "acpionboot" parameters
      gayle: add "doubler" parameter
      ide: add "cdrom=" and "chs=" parameters
      ide: add "nodma|noflush|noprobe|nowerr=" parameters
      ide: remove obsoleted "hdx=autotune" kernel parameter
      ...

commit f222eba0f9d98376d363b51fcc2361fb56929844
Merge: cf867ac... 7f424a8...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Sun Apr 27 10:10:54 2008 -0700

    Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-idle-fix
    
    * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-idle-fix:
      fix idle (arch, acpi and apm) and lockdep

commit cf867ac375cea7c7a834eaddaf373e2662d9e260
Merge: 2d630d1... 2043021...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Sun Apr 27 10:10:37 2008 -0700

    Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
    
    * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
      Input: xpad - fix build failure

commit 2d630d1a6827bb7266dcd8bba5f99fac2505ee97
Merge: f375d55... ed4d3c1...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Sun Apr 27 10:10:14 2008 -0700

    Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband
    
    * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband:
      mlx4_core: Add helper to move QP to ready-to-send
      mlx4_core: Add HW queues allocation helpers
      RDMA/nes: Remove volatile qualifier from struct nes_hw_cq.cq_vbase
      mlx4_core: CQ resizing should pass a 0 opcode modifier to MODIFY_CQ
      mlx4_core: Move kernel doorbell management into core
      IB/ehca: Bump version number to 0026
      IB/ehca: Make some module parameters bool, update descriptions
      IB/ehca: Remove mr_largepage parameter
      IB/ehca: Move high-volume debug output to higher debug levels
      IB/ehca: Prevent posting of SQ WQEs if QP not in RTS
      IPoIB: Handle 4K IB MTU for UD (datagram) mode
      RDMA/nes: Fix adapter reset after PXE boot
      RDMA/nes: Print IPv4 addresses in a readable format
      RDMA/nes: Use print_mac() to format ethernet addresses for printing

commit f375d5588ff62caf31b4a68ac9347c153ac56590
Author: Al Viro <viro@ZenIV.linux.org.uk>
Date:   Sun Apr 27 06:19:18 2008 +0100

    asm/unaligned.h doesn't work well as the very first include
    
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 7ac86bf61ad570a2ef642a3f7e72274570ace9c4
Author: Al Viro <viro@ZenIV.linux.org.uk>
Date:   Sun Apr 27 06:15:42 2008 +0100

    e1000e triggers sparc32 gcc bug
    
    	... and isn't possible on sparc32 boxen anyway, unless somebody
    had done JavaStation with PCIE lately.
    
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
    Acked-by: David S. Miller <davem@davemloft.net>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit d7b41a24bfb5d7fa02f7b49be1293d468814e424
Author: Bodo Stroesser <bstroesser@fujitsu-siemens.com>
Date:   Sat Apr 26 14:10:16 2008 -0700

    hrtimer: timeout too long when using HRTIMER_CB_SOFTIRQ
    
    When using hrtimer with timer->cb_mode == HRTIMER_CB_SOFTIRQ
    in some cases the clockevent is not programmed.
    This happens, if:
     - a timer is rearmed while it's state is HRTIMER_STATE_CALLBACK
     - hrtimer_reprogram() returns -ETIME, when it is called after
       CALLBACK is finished. This occurs if the new timer->expires
       is in the past when CALLBACK is done.
    In this case, the timer needs to be removed from the tree and put
    onto the pending list again.
    
    The patch is against 2.6.22.5, but AFAICS, it is relevant
    for 2.6.25 also (in run_hrtimer_pending()).
    
    Signed-off-by: Bodo Stroesser <bstroesser@fujitsu-siemens.com>
    Cc: stable@kernel.org
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit c124f5b54f879e5870befcc076addbd5d614663f
Author: Christoph Lameter <clameter@sgi.com>
Date:   Mon Apr 14 19:13:29 2008 +0300

    slub: pack objects denser
    
    Since we now have more orders available use a denser packing.
    Increase slab order if more than 1/16th of a slab would be wasted.
    
    Signed-off-by: Christoph Lameter <clameter@sgi.com>
    Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>

commit 9b2cd506e5f2117f94c28a0040bf5da058105316
Author: Christoph Lameter <clameter@sgi.com>
Date:   Mon Apr 14 19:11:41 2008 +0300

    slub: Calculate min_objects based on number of processors.
    
    The mininum objects per slab is calculated based on the number of processors
    that may come online.
    
    Processors    min_objects
    ---------------------------
    1             8
    2             12
    4             16
    8             20
    16            24
    32            28
    64            32
    1024          48
    4096          56
    
    The higher the number of processors the large the order sizes used for various
    slab caches will become. This has been shown to address the performance issues
    in hackbench on 16p etc.
    
    The calculation is only performed if slub_min_objects is zero (default). If one
    specifies a slub_min_objects on boot then that setting is taken.
    
    As suggested by Zhang Yanmin's performance tests on 16-core Tigerton, use the
    formula '4 * (fls(nr_cpu_ids) + 1)':
    
      ./hackbench 100 process 2000:
    
      1) 2.6.25-rc6slab: 23.5 seconds
      2) 2.6.25-rc7SLUB+slub_min_objects=20: 31 seconds
      3) 2.6.25-rc7SLUB+slub_min_objects=24: 23.5 seconds
    
    Signed-off-by: Christoph Lameter <clameter@sgi.com>
    Signed-off-by: Zhang Yanmin <yanmin.zhang@intel.com>
    Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>

commit 114e9e89e668ec561c9b0f3dea7bcc8af7c29d21
Author: Christoph Lameter <clameter@sgi.com>
Date:   Mon Apr 14 19:11:41 2008 +0300

    slub: Drop DEFAULT_MAX_ORDER / DEFAULT_MIN_OBJECTS
    
    We can now fallback to order 0 slabs. So set the slub_max_order to
    PAGE_CACHE_ORDER_COSTLY but keep the slub_min_objects at 4. This
    will mostly preserve the orders used in 2.6.25. F.e. The 2k kmalloc slab
    will use order 1 allocs and the 4k kmalloc slab order 2.
    
    Signed-off-by: Christoph Lameter <clameter@sgi.com>
    Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>

commit 31d33baf36bda7a2fea800648d87c9fe6155e7ca
Author: Christoph Lameter <clameter@sgi.com>
Date:   Mon Apr 14 19:11:41 2008 +0300

    slub: Simplify any_slab_object checks
    
    Since we now have total_objects counter per node use that to
    check for the presence of any objects. The loop over all cpu slabs
    is not that useful since any cpu slab would require an object allocation
    first. So drop that.
    
    Signed-off-by: Christoph Lameter <clameter@sgi.com>
    Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>

commit 06b285dc3d6194abe79ab9dcaaab703d6f75627c
Author: Christoph Lameter <clameter@sgi.com>
Date:   Mon Apr 14 19:11:41 2008 +0300

    slub: Make the order configurable for each slab cache
    
    Makes /sys/kernel/slab/<slabname>/order writable. The allocation
    order of a slab cache can then be changed dynamically during runtime.
    This can be used to override the objects per slabs value establisheed
    with the slub_min_objects setting that was manually specified or
    calculated on bootup.
    
    The changes of the slab order can occur while allocate_slab() runs.
    Allocate slab needs the order and the number of slab objects that
    are both changed by the change of order. Both are put into
    a single word (struct kmem_cache_order_objects). They can then
    be atomically updated and retrieved.
    
    Signed-off-by: Christoph Lameter <clameter@sgi.com>
    Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>

commit 319d1e240683d37924ea8977c91730c3393fd453
Author: Christoph Lameter <clameter@sgi.com>
Date:   Mon Apr 14 19:11:41 2008 +0300

    slub: Drop fallback to page allocator method
    
    There is now a generic method of falling back to a slab page of minimal
    order. No need anymore for the fallback to kmalloc_large().
    
    Signed-off-by: Christoph Lameter <clameter@sgi.com>
    Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>

commit 65c3376aaca96c66aa76014aaf430398964b68cb
Author: Christoph Lameter <clameter@sgi.com>
Date:   Mon Apr 14 19:11:40 2008 +0300

    slub: Fallback to minimal order during slab page allocation
    
    If any higher order allocation fails then fall back the smallest order
    necessary to contain at least one object. This enables fallback for all
    allocations to order 0 pages. The fallback will waste more memory (objects
    will not fit neatly) and the fallback slabs will be not as efficient as larger
    slabs since they contain less objects.
    
    Note that SLAB also depends on order 1 allocations for some slabs that waste
    too much memory if forced into PAGE_SIZE'd page. SLUB now can now deal with
    failing order 1 allocs which SLAB cannot do.
    
    Add a new field min that will contain the objects for the smallest possible order
    for a slab cache.
    
    Signed-off-by: Christoph Lameter <clameter@sgi.com>
    Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>

commit 205ab99dd103e3dd5b0964dad8a16dfe2db69b2e
Author: Christoph Lameter <clameter@sgi.com>
Date:   Mon Apr 14 19:11:40 2008 +0300

    slub: Update statistics handling for variable order slabs
    
    Change the statistics to consider that slabs of the same slabcache
    can have different number of objects in them since they may be of
    different order.
    
    Provide a new sysfs field
    
    	total_objects
    
    which shows the total objects that the allocated slabs of a slabcache
    could hold.
    
    Add a max field that holds the largest slab order that was ever used
    for a slab cache.
    
    Signed-off-by: Christoph Lameter <clameter@sgi.com>
    Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>

commit 834f3d119234b35a1985a2449831d99356637937
Author: Christoph Lameter <clameter@sgi.com>
Date:   Mon Apr 14 19:11:31 2008 +0300

    slub: Add kmem_cache_order_objects struct
    
    Pack the order and the number of objects into a single word.
    This saves some memory in the kmem_cache_structure and more importantly
    allows us to fetch both values atomically.
    
    Later the slab orders become runtime configurable and we need to fetch these
    two items together in order to properly allocate a slab and initialize its
    objects.
    
    Fix the race by fetching the order and the number of objects in one word.
    
    [penberg@cs.helsinki.fi: fix memset() page order in new_slab()]
    Signed-off-by: Christoph Lameter <clameter@sgi.com>
    Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>

commit 224a88be40c45c0da5bdc45a8118004a37c60e8a
Author: Christoph Lameter <clameter@sgi.com>
Date:   Mon Apr 14 19:11:31 2008 +0300

    slub: for_each_object must be passed the number of objects in a slab
    
    Pass the number of objects to the for_each_object macro. Most of these are
    debug related.
    
    Signed-off-by: Christoph Lameter <clameter@sgi.com>
    Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>

commit 39b264641a0c3b5e0e742e2046b49e92d1f3be88
Author: Christoph Lameter <clameter@sgi.com>
Date:   Mon Apr 14 19:11:30 2008 +0300

    slub: Store max number of objects in the page struct.
    
    Split the inuse field up to be able to store the number of objects in this
    page in the page struct as well. Necessary if we want to have pages of
    various orders for a slab. Also avoids touching struct kmem_cache cachelines in
    __slab_alloc().
    
    Update diagnostic code to check the number of objects and make sure that
    the number of objects always stays within the bounds of a 16 bit unsigned
    integer.
    
    Signed-off-by: Christoph Lameter <clameter@sgi.com>
    Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>

commit 33b12c38134e95e5afa73214af6f49abd7b8418e
Author: Christoph Lameter <clameter@sgi.com>
Date:   Fri Apr 25 12:22:43 2008 -0700

    slub: Dump list of objects not freed on kmem_cache_close()
    
    Dump a list of unfreed objects if a slab cache is closed but
    objects still remain.
    
    Signed-off-by: Christoph Lameter <clameter@sgi.com>
    Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>

commit 599870b175987008b5f5c82a70b89f751e12822e
Author: Christoph Lameter <clameter@sgi.com>
Date:   Wed Apr 23 12:36:52 2008 -0700

    slub: free_list() cleanup
    
    free_list looked a bit screwy so here is an attempt to clean it up.
    
    free_list is is only used for freeing partial lists. We do not need to return a
    parameter if we decrement nr_partial within the function which allows a
    simplification of the whole thing.
    
    The current version modifies nr_partial outside of the list_lock which is
    technically not correct. It was only ok because we should be the only user of
    this slab cache at this point.
    
    Signed-off-by: Christoph Lameter <clameter@sgi.com>
    Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>

commit d629d819579327267884a12de21ef6d4b539db88
Author: Pekka Enberg <penberg@cs.helsinki.fi>
Date:   Wed Apr 23 22:31:08 2008 +0300

    slub: improve kmem_cache_destroy() error message
    
    As pointed out by Ingo, the SLUB warning of calling kmem_cache_destroy()
    with cache that still has objects triggers in practice. So turn this
    WARN_ON() into a nice SLUB specific error message to avoid people
    confusing it to a SLUB bug.
    
    Cc: Ingo Molnar <mingo@elte.hu>
    Acked-by: Christoph Lameter <clameter@sgi.com>
    Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>

commit 0701a9e649bf0ffdac0a761d3c3d1041f5375d90
Author: Yi Li <yi.li@analog.com>
Date:   Fri Apr 25 19:49:21 2008 +0300

    slob: fix bug - when slob allocates "struct kmem_cache", it does not force alignment.
    
    This may trigger misaligned memory access exception.
    
    Acked-by: Matt Mackall <mpm@selenic.com>
    Signed-off-by: Yi Li <yi.li@analog.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>
    Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>

commit 66c0b394f08fd89236515c1c84485ea712a157be
Author: Al Viro <viro@ZenIV.linux.org.uk>
Date:   Sat Apr 19 20:33:56 2008 +0100

    KVM: kill file->f_count abuse in kvm
    
    Use kvm own refcounting instead of playing with ->filp->f_count.
    That will allow to get rid of a lot of crap in anon_inode_getfd() and
    kill a race in kvm_dev_ioctl_create_vm() (file might have been closed
    immediately by another thread, so ->filp might point to already freed
    struct file when we get around to setting it).
    
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 960b3991698872f68f09d51f4c2794ad484fe1fd
Author: Marcelo Tosatti <mtosatti@redhat.com>
Date:   Wed Apr 16 17:19:06 2008 -0300

    KVM: MMU: kvm_pv_mmu_op should not take mmap_sem
    
    kvm_pv_mmu_op should not take mmap_sem. All gfn_to_page() callers down
    in the MMU processing will take it if necessary, so as it is it can
    deadlock.
    
    Apparently a leftover from the days before slots_lock.
    
    Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 1336028b9a1fb33537eab8caec66e812eb8cad63
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Wed Apr 16 17:01:05 2008 +0200

    KVM: SVM: remove selective CR0 comment
    
    There is not selective cr0 intercept bug. The code in the comment sets the
    CR0.PG bit. But KVM sets the CR4.PG bit for SVM always to implement the paged
    real mode. So the 'mov %eax,%cr0' instruction does not change the CR0.PG bit.
    Selective CR0 intercepts only occur when a bit is actually changed. So its the
    right behavior that there is no intercept on this instruction.
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit aaf697e4e02bf6f7dd6105877bc58ebdbf612d66
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Wed Apr 16 16:51:19 2008 +0200

    KVM: SVM: remove now obsolete FIXME comment
    
    With the usage of the V_TPR field this comment is now obsolete.
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit aaacfc9ae225e88695e610a35627d2256dc08633
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Wed Apr 16 16:51:18 2008 +0200

    KVM: SVM: disable CR8 intercept when tpr is not masking interrupts
    
    This patch disables the intercept of CR8 writes if the TPR is not masking
    interrupts. This reduces the total number CR8 intercepts to below 1 percent of
    what we have without this patch using Windows 64 bit guests.
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit d7bf8221a3037d0d0760a1ccf1833bda03213abf
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Wed Apr 16 16:51:17 2008 +0200

    KVM: SVM: sync V_TPR with LAPIC.TPR if CR8 write intercept is disabled
    
    If the CR8 write intercept is disabled the V_TPR field of the VMCB needs to be
    synced with the TPR field in the local apic.
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit ec7cf6903ffced20098e2bcc27a184172836dfb9
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Wed Apr 16 16:51:16 2008 +0200

    KVM: export kvm_lapic_set_tpr() to modules
    
    This patch exports the kvm_lapic_set_tpr() function from the lapic code to
    modules. It is required in the kvm-amd module to optimize CR8 intercepts.
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 649d68643ebf02f31859ffbb16676aa44c72e6e9
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Wed Apr 16 16:51:15 2008 +0200

    KVM: SVM: sync TPR value to V_TPR field in the VMCB
    
    This patch adds syncing of the lapic.tpr field to the V_TPR field of the VMCB.
    With this change we can safely remove the CR8 read intercept.
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit bbf45ba57eaec56569918a8bab96ab653bd45ec1
Author: Hollis Blanchard <hollisb@us.ibm.com>
Date:   Wed Apr 16 23:28:09 2008 -0500

    KVM: ppc: PowerPC 440 KVM implementation
    
    This functionality is definitely experimental, but is capable of running
    unmodified PowerPC 440 Linux kernels as guests on a PowerPC 440 host. (Only
    tested with 440EP "Bamboo" guests so far, but with appropriate userspace
    support other SoC/board combinations should work.)
    
    See Documentation/powerpc/kvm_440.txt for technical details.
    
    [stephen: build fix]
    
    Signed-off-by: Hollis Blanchard <hollisb@us.ibm.com>
    Acked-by: Paul Mackerras <paulus@samba.org>
    Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 513014b717203d1d689652d0fda86eee959a6a8a
Author: Hollis Blanchard <hollisb@us.ibm.com>
Date:   Wed Apr 16 23:28:08 2008 -0500

    KVM: Add MAINTAINERS entry for PowerPC KVM
    
    Signed-off-by: Hollis Blanchard <hollisb@us.ibm.com>
    Acked-by: Paul Mackerras <paulus@samba.org>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit b2312f059c893833de58876c74290511846cd208
Author: Hollis Blanchard <hollisb@us.ibm.com>
Date:   Wed Apr 16 23:28:07 2008 -0500

    KVM: ppc: Add DCR access information to struct kvm_run
    
    Device Control Registers are essentially another address space found on PowerPC
    4xx processors, analogous to PIO on x86. DCRs are always 32 bits, and can be
    identified by a 32-bit number. We forward most DCR accesses to userspace for
    emulation (with the exception of CPR0 registers, which can be read directly
    for simplicity in timebase frequency determination).
    
    Signed-off-by: Hollis Blanchard <hollisb@us.ibm.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 4baacfb0de53b05428c87d377fc8a3def4dc10e7
Author: Hollis Blanchard <hollisb@us.ibm.com>
Date:   Wed Apr 16 23:28:06 2008 -0500

    ppc: Export tlb_44x_hwater for KVM
    
    PowerPC 440 KVM needs to know how many TLB entries are used for the host kernel
    linear mapping (it does not modify these mappings when switching between guest
    and host execution).
    
    Signed-off-by: Hollis Blanchard <hollisb@us.ibm.com>
    Acked-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
    Acked-by: Paul Mackerras <paulus@samba.org>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 76f7c87902fd2c2de9eb57168adbf9bc5ec2047d
Author: Hollis Blanchard <hollisb@us.ibm.com>
Date:   Tue Apr 15 16:05:42 2008 -0500

    KVM: Rename debugfs_dir to kvm_debugfs_dir
    
    It's a globally exported symbol now.
    
    Signed-off-by: Hollis Blanchard <hollisb@us.ibm.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit f9b7aab35cc6c3542203354d9fc4ec8572074abc
Author: Avi Kivity <avi@qumranet.com>
Date:   Mon Apr 14 23:46:37 2008 +0300

    KVM: x86 emulator: fix lea to really get the effective address
    
    We never hit this, since there is currently no reason to emulate lea.
    
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 16286d082d99cb41e16938fa6ba84604229f4b77
Author: Avi Kivity <avi@qumranet.com>
Date:   Mon Apr 14 14:40:50 2008 +0300

    KVM: x86 emulator: fix smsw and lmsw with a memory operand
    
    lmsw and smsw were implemented only with a register operand.  Extend them
    to support a memory operand as well.  Fixes Windows running some display
    compatibility test on AMD hosts.
    
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 66b85505736dbd3a3a0ed5ae38c12bb218b231c0
Author: Avi Kivity <avi@qumranet.com>
Date:   Mon Apr 14 23:27:07 2008 +0300

    KVM: x86 emulator: initialize src.val and dst.val for register operands
    
    This lets us treat the case where mod == 3 in the same manner as other cases.
    
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit a79d2f1805da02d7837ec2240f0093c53272fb3a
Author: Avi Kivity <avi@qumranet.com>
Date:   Mon Apr 14 13:10:21 2008 +0300

    KVM: SVM: force a new asid when initializing the vmcb
    
    Shutdown interception clears the vmcb, leaving the asid at zero (which is
    illegal.  so force a new asid on vmcb initialization.
    
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit e9571ed54b2a290d61b98ad6f369f963159fe6da
Author: Marcelo Tosatti <mtosatti@redhat.com>
Date:   Fri Apr 11 15:01:22 2008 -0300

    KVM: fix kvm_vcpu_kick vs __vcpu_run race
    
    There is a window open between testing of pending IRQ's
    and assignment of guest_mode in __vcpu_run.
    
    Injection of IRQ's can race with __vcpu_run as follows:
    
    CPU0                                CPU1
    kvm_x86_ops->run()
    vcpu->guest_mode = 0                SET_IRQ_LINE ioctl
    ..
    kvm_x86_ops->inject_pending_irq
    kvm_cpu_has_interrupt()
    
                                        apic_test_and_set_irr()
                                        kvm_vcpu_kick
                                        if (vcpu->guest_mode)
                                            send_ipi()
    
    vcpu->guest_mode = 1
    
    So move guest_mode=1 assignment before ->inject_pending_irq, and make
    sure that it won't reorder after it.
    
    Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 62d9f0dbc92d7e398fde53fc6021338393522e68
Author: Marcelo Tosatti <mtosatti@redhat.com>
Date:   Fri Apr 11 13:24:45 2008 -0300

    KVM: add ioctls to save/store mpstate
    
    So userspace can save/restore the mpstate during migration.
    
    [avi: export the #define constants describing the value]
    [christian: add s390 stubs]
    [avi: ditto for ia64]
    
    Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
    Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
    Signed-off-by: Carsten Otte <cotte@de.ibm.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 582fb6c03a0e89d05e4efa8a3e4bd09d0942dadc
Author: David S. Miller <davem@davemloft.net>
Date:   Sat Apr 19 09:16:38 2008 -0500

    [SCSI] esp_scsi: Make cur_residue and tot_residue signed.
    
    Many of the overflow checks test whether the value has
    gone negative, and we want to retain such checks.
    
    Reported by Julia Lawall.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 077e3bdb9ec34d7cb5751b5be81a4a0f6f0eb5dc
Author: Borislav Petkov <petkovbb@googlemail.com>
Date:   Sun Apr 27 15:38:34 2008 +0200

    ide-tape: remove tape->merge_stage
    
    Get rid of the pipeline merge stage but retain the chrdev req caching
    functionality by using a merge buffer tape->merge_bh which is flushed in chunks
    of several blocks at a time. Also, remove last references to pipelining, e.g.
    typedef idetape_stage_s.
    
    Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 01a63aebe4dcfcbe983c40a475e4650a4ae614de
Author: Borislav Petkov <petkovbb@googlemail.com>
Date:   Sun Apr 27 15:38:34 2008 +0200

    ide-tape: mv tape->merge_stage_size tape->merge_bh_size
    
    This is the size of the merge buffer.
    
    Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit d9df937af4f980883d94276000e5af399438e1a9
Author: Borislav Petkov <petkovbb@googlemail.com>
Date:   Sun Apr 27 15:38:34 2008 +0200

    ide-tape: mv idetape_empty_write_pipeline ide_tape_flush_merge_buffer
    
    Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit ec0fdb01f808e3f0b50378bfabaee4ced41a8fd9
Author: Borislav Petkov <petkovbb@googlemail.com>
Date:   Sun Apr 27 15:38:34 2008 +0200

    ide-tape: mv idetape_discard_read_pipeline ide_tape_discard_merge_buffer
    
    Also, rename its __-low level helper too.
    
    Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 9798630a75c2c13849aeefcc1ba0559a701b5d95
Author: Borislav Petkov <petkovbb@googlemail.com>
Date:   Sun Apr 27 15:38:34 2008 +0200

    ide-tape: make __idetape_discard_read_pipeline() of type void
    
    It always returns 0 which has no effect on tape positioning calculation so
    simplify it by converting its type to void, bringing no functional change to the
    driver.
    
    Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit fd0949e6e84e4e1649d8ea7367e78e72f59bb19f
Author: Alexey Dobriyan <adobriyan@sw.ru>
Date:   Sun Apr 27 15:38:34 2008 +0200

    ide: remove now unused ide_pci_create_host_proc()
    
    It creates files in proc with obsoleted ->get_info interface.
    
    Signed-off-by: Alexey Dobriyan <adobriyan@openvz.org>
    Cc: Andrew Morton <akpm@osdl.org>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 19ba7b8f35116dfafcb02bdb745d5015d97d9cb6
Author: Alexey Dobriyan <adobriyan@sw.ru>
Date:   Sun Apr 27 15:38:33 2008 +0200

    ide: remove /proc/ide/ali
    
    Bart says: "can be done from user-space and is not especially interesting
    even when debugging problems (raw PCI config space dump is far more useful)."
    
    Signed-off-by: Alexey Dobriyan <adobriyan@openvz.org>
    Cc: Andrew Morton <akpm@osdl.org>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit d01dbc3b85d57f3ab89be4291d4739152bb1713a
Author: Borislav Petkov <petkovbb@googlemail.com>
Date:   Sun Apr 27 15:38:33 2008 +0200

    ide-tape: improve buffer pages freeing strategy
    
    Instead of freeing pages one by one, free them 2^order-wise. Also, mv
    __idetape_kfree_stage() to ide_tape_kfree_buffer().
    
    [bart: add updating bh->b_data]
    
    Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit a997a4356ba33dcb9c061677d5943794a29489e8
Author: Borislav Petkov <petkovbb@googlemail.com>
Date:   Sun Apr 27 15:38:33 2008 +0200

    ide-tape: mv tape->pages_per_stage tape->pages_per_buffer
    
    Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit f73850a302de45c7cb6672d0e8b103c1f122b6ae
Author: Borislav Petkov <petkovbb@googlemail.com>
Date:   Sun Apr 27 15:38:33 2008 +0200

    ide-tape: mv tape->stage_size tape->buffer_size
    
    Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 41aa17069ea8d2b5cd2ca1ef7ff6cdb7c6abec95
Author: Borislav Petkov <petkovbb@googlemail.com>
Date:   Sun Apr 27 15:38:32 2008 +0200

    ide-tape: improve buffer allocation strategy
    
    Instead of allocating pages for the buffer one by one, take advantage of the
    buddy alloc system and request them 2^order at a time. This increases the chance
    for bigger buffer parts to be contigious and reduces loop iteration count. While
    at it, rename function __idetape_kmalloc_stage() to ide_tape_kmalloc_buffer().
    
    [bart: fold with "ide-tape: fix mem leak" patch to preserve bisectability]
    
    Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 4c3032d8a4d6c97bd6e02bcab524ef2428d89561
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sun Apr 27 15:38:32 2008 +0200

    ide: add struct ide_io_ports (take 3)
    
    * Add struct ide_io_ports and use it instead of `unsigned long io_ports[]`
      in ide_hwif_t.
    
    * Rename io_ports[] in hw_regs_t to io_ports_array[].
    
    * Use un-named union for 'unsigned long io_ports_array[]' and 'struct
      ide_io_ports io_ports' in hw_regs_t.
    
    * Remove IDE_*_OFFSET defines.
    
    v2:
    * scc_pata.c build fix from Stephen Rothwell.
    
    v3:
    * Fix ctl_adrr typo in Sparc-specific part of ns87415.c.
      (Noticed by Andrew Morton)
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 387750c3bf49c22f6189436032145e2131985076
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sun Apr 27 15:38:31 2008 +0200

    ide: make ide_unregister() take 'ide_hwif_t *' as an argument (take 2)
    
    * Make ide_unregister() take 'ide_hwif_t *hwif' instead of 'unsigned int
      index' (hwif->index) as an argument and update all users accordingly.
    
    While at it:
    
    * Remove unnecessary checks for hwif != NULL from ide-pnp.c::idepnp_remove()
      and delkin_cb.c::delkin_cb_remove().
    
    * Remove needless hwif->chipset assignment from scc_pata.c::scc_remove().
    
    v2:
    * Fixup ide_unregister() documentation.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit bf64b7a9ddc604883a1f41535d3d7a62bca9ee81
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sun Apr 27 15:38:31 2008 +0200

    ide: sanitize ide_unregister() usage
    
    * Remove ide_unregister() call from ide_exit()
      (host drivers take care of unregistering hwif-s themselves).
    
    * Remove ide_unregister() call from probe methods of
      bast-ide, palm_bk3710, ide-cs and delkin_cb host drivers
      (ide_find_port() returns only free ide_hwifs[] entries).
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 16019c35283e99b4b95b8a0757845bc2d0696b20
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sun Apr 27 15:38:30 2008 +0200

    mpc8xx-ide: use ide_find_port()
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 1dbfeb4bc8fd0276750e5d1d454420f6c2da80e3
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sun Apr 27 15:38:30 2008 +0200

    ide: add "noacpi" / "acpigtf" / "acpionboot" parameters
    
    * Rename ide_noacpi{tfs,onboot} to ide_acpi{gtf,onboot} (+ reverse logic).
    
    * Move ide_*acpi* variables to ide-acpi.c and remove unnecessary initializers.
    
    * Add "noacpi" / "acpigtf" / "acpionboot" parameters.
    
    * Obsolete "ide=noacpi" / "ide=acpigtf" / "ide=acpionboot" kernel parameters.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 9dcba7f2b7697db787741cf6698bf5c95130ffce
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sun Apr 27 15:38:30 2008 +0200

    gayle: add "doubler" parameter
    
    * Add "doubler" parameter to enable support for IDE doublers.
    
    * Obsolete "ide=doubler" kernel parameter.
    
    Cc: Geert Uytterhoeven <geert@linux-m68k.org>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 4706a7e03a03d6d206a93a49a0c723dd612cf8e9
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sun Apr 27 15:38:30 2008 +0200

    ide: add "cdrom=" and "chs=" parameters
    
    * Add "cdrom=" and "chs=" parameters.
    
    * Obsolete "hdx=cdrom" and "hdx=cyls,heads,sects" kernel parameters.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 6e87543a94fb2a966c81a61fc91246592f9719da
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sun Apr 27 15:38:30 2008 +0200

    ide: add "nodma|noflush|noprobe|nowerr=" parameters
    
    * Add "nodma|noflush|noprobe|nowerr=" parameters.
    
    * Obsolete "hdx=noprobe|none|nowerr|nodma|noflush" kernel parameters.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 207daeaabb5396995ebac63415fab71476b64ca3
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sun Apr 27 15:38:29 2008 +0200

    ide: remove obsoleted "hdx=autotune" kernel parameter
    
    * Remove obsoleted "hdx=autotune" kernel parameter
      (we always auto-tune PIO if possible nowadays).
    
    * Remove no longer needed ide_drive_t.autotune flag.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit e160124ff6868e53511b16412d2ea91f87936be0
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sun Apr 27 15:38:29 2008 +0200

    ide: remove IDE_HFLAG_NO_AUTOTUNE host flag
    
    * Don't set IDE_HFLAG_NO_AUTOTUNE host flag in sgiioc4 and icside
      host drivers - there is no need for it as they don't implement
      ->set_pio_mode method.
    
    * Remove no longer needed IDE_HFLAG_NO_AUTOTUNE host flag.
    
    There should be no functional changes caused by this patch.
    
    Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit bdffe5d2717c41945d75b488cfaa401d166cb3dd
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sun Apr 27 15:38:29 2008 +0200

    cmd640: always auto-tune PIO
    
    * Default to tuning PIO0 and disabling prefetch prior to probing
      devices for CONFIG_BLK_DEV_CMD640_ENHANCED=y case.
    
    * Always auto-tune PIO.
    
    * Remove no longer used retrieve_drive_counts().
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 0d28ec7f213eee37855741410a95ec559f9fa87a
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sun Apr 27 15:38:29 2008 +0200

    ide: always auto-tune PIO in legacy VLB host drivers
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 73f1ad8670effa9849c3d42457fa2b58f139e013
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sun Apr 27 15:38:29 2008 +0200

    ide: mark "idebus=" kernel parameter as obsoleted (take 2)
    
    We have "vlb|pci_clock=" parameters now.
    
    Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit ebae41a5a0583fb732c41445df4ac2c41016df74
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sun Apr 27 15:38:29 2008 +0200

    ide: add "vlb|pci_clock=" parameter
    
    * Add "vlb_clock=" parameter for specifying VLB clock frequency (in MHz).
    
    * Add "pci_clock=" parameter for specifying PCI bus clock frequency (in MHz).
    
    While at it:
    
    * qd65xx.c: rename {active,recovery}_cycle variables to {act,rec}_cyc.
    
    Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
    Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 10569713c78f3c499745651aebc90b0d1c454c28
Author: Borislav Petkov <petkovbb@googlemail.com>
Date:   Sun Apr 27 15:38:28 2008 +0200

    ide-tape: remove comments markup from Documentation/ide/ide-tape.txt
    
    Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 4735f22cc10127189a13ce9b1c16fa152a99aaba
Author: Borislav Petkov <petkovbb@googlemail.com>
Date:   Sun Apr 27 15:38:28 2008 +0200

    ide-tape: remove pipelined mode description from Documentation/ide/ide-tape.txt
    
    Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 5bd50dc6aa842a2b37f68dec73d9e2cc433c2af9
Author: Borislav Petkov <petkovbb@googlemail.com>
Date:   Sun Apr 27 15:38:28 2008 +0200

    ide-tape: remove misc references to pipelined operation in the comments
    
    Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit c0674bf3b602c71f18ff1772fdfb4e7ea8ffbacc
Author: Borislav Petkov <petkovbb@googlemail.com>
Date:   Sun Apr 27 15:38:28 2008 +0200

    ide-tape: remove pipelined mode parameters
    
    Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 83042b241601170c95b448267861be10a6025b3c
Author: Borislav Petkov <petkovbb@googlemail.com>
Date:   Sun Apr 27 15:38:27 2008 +0200

    ide-tape: remove pipeline-specific members from struct ide_tape_obj
    
    Bart:
    - merge "ide-tape: remove pipeline-specific code from idetape_setup" patch
    - cleanup __idetape_discard_read_pipeline()
    - cleanup idetape_empty_write_pipeline()
    - fix 't' assignment in idetape_setup()
    - fix idetape_blkdev_ioctl() w.r.t. 'nr_stages'
    
    Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 42d5468921e9e9c0a2d13048a2dab09f844e18bc
Author: Borislav Petkov <petkovbb@googlemail.com>
Date:   Sun Apr 27 15:38:27 2008 +0200

    ide-tape: remove pipelined mode tape control flags
    
    [bart: sync patch with current code and fix idetape_init_read()]
    
    Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 0aa4b01e0345bb43450dee4377fc53fb4fd44eb1
Author: Borislav Petkov <petkovbb@googlemail.com>
Date:   Sun Apr 27 15:38:27 2008 +0200

    ide-tape: remove remaining pipeline functionality
    
    The driver is using now solely its own request queue.
    
    - tape->next_stage is always NULL so it is safe to remove
      all code depending on tape->next_stage != NULL
    
    - this patch removes the last place which sets
      IDETAPE_FLAG_PIPELINE_ACTIVE in tape->flags
    
    [bart: add above explanations]
    
    Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit ea1ab3d3319b399e2b707c270d2d6077b61183f6
Author: Borislav Petkov <petkovbb@googlemail.com>
Date:   Sun Apr 27 15:38:27 2008 +0200

    ide-tape: unwrap idetape_queue_pc_tail()
    
    idetape_queue_pc_tail() is a wrapper for its __idetape_queue_pc_tail() counterpart
    and has no other functionality. Remove it and call the "wrapped" function
    directly.
    
    Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 189bb3b345f59b11484b43f2717a66824acdc548
Author: Borislav Petkov <petkovbb@googlemail.com>
Date:   Sun Apr 27 15:38:27 2008 +0200

    ide-tape: remove pipeline-specific code from idetape_end_request()
    
    As a side effect, remove unused idetape_kfree_stage() and
    idetape_abort_pipeline()
    
    [bart: resurrect taking tape->lock + clearing IDETAPE_FLAG_PIPELINE_ACTIVE]
    
    Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 473567f1a4996a49cb5456e55815051a6e6eb3f1
Author: Borislav Petkov <petkovbb@googlemail.com>
Date:   Sun Apr 27 15:38:26 2008 +0200

    ide-tape: remove idetape_remove_stage_head()
    
    Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit b361acb1083f0b313a4b398de48450f5edb81fe1
Author: Borislav Petkov <petkovbb@googlemail.com>
Date:   Sun Apr 27 15:38:26 2008 +0200

    ide-tape: remove idetape_pipeline_size()
    
    The computation of the block offset of the the tape position (MTIOCPOS,
    MTIOCGET) is not influenced by the stages queued in the pipeline anymore but by
    the size of the current buffer which is going to be sent to the drive.
    
    [bart: resurrect deleted idetape_wait_for_pipeline() call]
    
    Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 7f5e72f471763fe2a6e72863a64a2ef459f37835
Author: Borislav Petkov <petkovbb@googlemail.com>
Date:   Sun Apr 27 15:38:26 2008 +0200

    ide-tape: remove pipeline-specific code in idetape_space_over_filemarks()
    
    Since we don't do pipeline read-ahead anymore, we don't have to look for
    filemarks we have crossed. Therefore, remove the code chunk that does that and
    pass on the command to the tape. As a side effect, remove unused
    idetape_wait_first_stage().
    
    Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 8646c88f1572512761b33d01467e8643586972ce
Author: Borislav Petkov <petkovbb@googlemail.com>
Date:   Sun Apr 27 15:38:26 2008 +0200

    ide-tape: remove unused parameter from idetape_copy_stage_from_user
    
    Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 99d74e61ef7e9b0e2123830bc42b4639ee30145a
Author: Borislav Petkov <petkovbb@googlemail.com>
Date:   Sun Apr 27 15:38:25 2008 +0200

    ide-tape: remove unused parameter from idetape_copy_stage_to_user
    
    Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 5e69bd959d1086f87a603b4ddc6bdb0a130ec7db
Author: Borislav Petkov <petkovbb@googlemail.com>
Date:   Sun Apr 27 15:38:25 2008 +0200

    ide-tape: remove pipeline-specific code from idetape_add_chrdev_read_request()
    
    In order to do away with queueing read requests on the pipeline, several things
    have to be done:
    
    1. Do not allocate additional pipeline stages in idetape_init_read() until
    (tape->nr_stages < max_stages) and do only read operation preparations. As a
    collateral result, idetape_add_stage_tail() becomes unused so remove it.
    
    2. Queue the read request's buffer directly thru idetape_queue_rw_tail().
    
    3. Remove now unused idetape_kmalloc_stage() and idetape_switch_buffers().
    
    [bart: simplify the original patch]
    
    Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit ddfe7a776360f7067e06eee9d8b1ae4d957e6ddf
Author: Borislav Petkov <petkovbb@googlemail.com>
Date:   Sun Apr 27 15:38:25 2008 +0200

    ide-tape remove pipeline speed/control calculations
    
    Pipeline handling calculations in idetape_calculate_speeds() can
    go since they do not have any effect on other functionality besides:
    
    1. info is only being exported through /proc as a read-only item
    (controlled_pipeline_head_speed, uncontrolled_pipeline_head_speed)
    
    2. used in idetape_restart_speed_control() which, in turn, is unrelated to
    other code
    
    3. used only for pipeline frames number accounting (tape->pipeline_head),
    also unused elsewhere.
    
    4.some variables are:
            only written to: tape->buffer_head;
            unused: tape->tape_head, tape->last_tape_head
    
    Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 97c566cebe083b8e500c9b0b5033212c809d9844
Author: Borislav Petkov <petkovbb@googlemail.com>
Date:   Sun Apr 27 15:38:25 2008 +0200

    ide-tape: remove pipeline-specific code from idetape_add_chrdev_write_request
    
    Refrain from adding more write requests to the pipeline and queue them
    directly on the device's request queue instead.
    
    [bart: re-do for minimal behavior changes]
    
    Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit f64eee7bb2819da5506a2db5b6297612a17eb3f8
Author: Borislav Petkov <petkovbb@googlemail.com>
Date:   Sun Apr 27 15:38:25 2008 +0200

    ide-tape: remove tape->cache_stage
    
    Prior to allocating a new pipeline stage, the code checked for the existence of
    a cached pipeline stage to use. Do away with and stick to normal pipeline
    stages only.
    
    [bart: keep idetape_kmalloc_stage() for now]
    
    Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit cc12175ff2eadb0918d573169af88429440a21ae
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sun Apr 27 15:38:24 2008 +0200

    ide: remove obsoleted "hdx=noautotune" kernel parameter
    
    Remove obsoleted "hdx=noautotune" kernel parameter
    (it has been obsoleted since 1 Nov 2004).
    
    Then make ide_hwif_t.autotune a single bit flag
    and remove no longer needed IDE_TUNE_* defines.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit ef87f8d09639cbe22201c7dfe07586c43b255108
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sun Apr 27 15:38:24 2008 +0200

    ide: remove obsoleted "idex=" kernel parameters
    
    * Remove obsoleted "idex=" kernel parameters.
    
    * Make probe_* and cmd640_vlb variables static.
    
    Cc: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit e460a59751a7e53b549c63d4d308ba73582c8def
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sun Apr 27 15:38:24 2008 +0200

    ide: remove obsoleted "idex=reset" kernel parameter
    
    Remove obsoleted "idex=reset" kernel parameter
    (it has been obsoleted since 1 Nov 2004).
    
    Then remove corresponding code from ide_probe_port()
    and no longer used ->reset field from ide_hwif_t.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 9dd4cf1fb949f6ba56b67078c09ef1b78f3c9421
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sun Apr 27 15:38:24 2008 +0200

    ide: remove obsoleted "idex=serialize" kernel parameter
    
    Remove obsoleted "idex=serialize" kernel parameter
    (it has been obsoleted since 1 Nov 2004).
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 9fd91d959f1a19d1bfa46d97cbbbb55641ce26a6
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sun Apr 27 15:38:23 2008 +0200

    ide: add "ignore_cable" parameter (take 2)
    
    Add "ignore_cable" parameter:
    
    * "ide_core.ignore_cable=[interface_number]" boot option if IDE is built-in
      (i.e. "ide_core.ignore_cable=1" to force ignoring cable for "ide1")
    
    * "ignore_cable=[interface_number]" module parameter (for ide_core module)
      if IDE is compiled as module
    
    v2:
    * Add ide_port_apply_params() helper
      - use it in ide_device_add_all() and ide_scan_port().
    
    * Make it possible to later disable ignoring cable detection by passing
      "[interface_number]:0" to /sys/module/ide_core/parameters/ignore_cable
      (however sysfs interface is not enabled yet since it needs some other
       IDE changes to make it work reliable).
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 9c391bae6a65bd39962877ad7dc000b600757bbe
Author: Al Viro <viro@ZenIV.linux.org.uk>
Date:   Sun Apr 27 15:38:23 2008 +0200

    ide: fix icside breakage
    
    	Fallout from commit ac95beedf8bc97b24f9540d4da9952f07221c023
    
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
    Cc: Russell King <rmk@arm.linux.org.uk>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 5526b7e4513c66bc1c91f661dcd518d5199f8934
Author: David S. Miller <davem@davemloft.net>
Date:   Sun Apr 27 02:26:36 2008 -0700

    sparc: Remove old style signal frame support.
    
    Back around the same time we were bootstrapping the first 32-bit sparc
    Linux kernel with a SunOS userland, we made the signal frame match
    that of SunOS.
    
    By the time we even started putting together a native Linux userland
    for 32-bit Sparc we realized this layout wasn't sufficient for Linux's
    needs.
    
    Therefore we changed the layout, yet kept support for the old style
    signal frame layout in there.  The detection mechanism is that we had
    sys_sigaction() start passing in a negative signal number to indicate
    "new style signal frames please".
    
    Anyways, no binaries exist in the world that use the old stuff.  In
    fact, I bet Jakub Jelinek and myself are the only two people who ever
    had such binaries to be honest.
    
    So let's get rid of this stuff.
    
    I added an assertion using WARN_ON_ONCE() that makes sure 32-bit
    applications are passing in that negative signal number still.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit a45352908b88d383bc40e1e4d1a6cc5bbcefc895
Author: Avi Kivity <avi@qumranet.com>
Date:   Sun Apr 13 17:54:35 2008 +0300

    KVM: Rename VCPU_MP_STATE_* to KVM_MP_STATE_*
    
    We wish to export it to userspace, so move it into the kvm namespace.
    
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 3d80840d96127401ba6aeadd813c3a15b84e70fe
Author: Marcelo Tosatti <mtosatti@redhat.com>
Date:   Fri Apr 11 14:53:26 2008 -0300

    KVM: hlt emulation should take in-kernel APIC/PIT timers into account
    
    Timers that fire between guest hlt and vcpu_block's add_wait_queue() are
    ignored, possibly resulting in hangs.
    
    Also make sure that atomic_inc and waitqueue_active tests happen in the
    specified order, otherwise the following race is open:
    
    CPU0                                        CPU1
                                                if (waitqueue_active(wq))
    add_wait_queue()
    if (!atomic_read(pit_timer->pending))
        schedule()
                                                atomic_inc(pit_timer->pending)
    
    Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 3564990af1b9f77a63692c1079e9c41af229f066
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Wed Apr 9 16:04:32 2008 +0200

    KVM: SVM: do not intercept task switch with NPT
    
    When KVM uses NPT there is no reason to intercept task switches. This patch
    removes the intercept for it in that case.
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit d4c9ff2d1b78e385471b3f4d80c0596909926ef7
Author: Feng(Eric) Liu <eric.e.liu@intel.com>
Date:   Thu Apr 10 08:47:53 2008 -0400

    KVM: Add kvm trace userspace interface
    
    This interface allows user a space application to read the trace of kvm
    related events through relayfs.
    
    Signed-off-by: Feng (Eric) Liu <eric.e.liu@intel.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 048354c8e6bf95e7347f623d8a0da5b89e216405
Author: Avi Kivity <avi@qumranet.com>
Date:   Fri Apr 11 02:51:52 2008 +0300

    KVM: ia64: Stub out kvmtrace
    
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 7732a8d19bdc6ae18f68f9adb47d11c82a3a86cd
Author: Avi Kivity <avi@qumranet.com>
Date:   Fri Apr 11 02:50:40 2008 +0300

    KVM: s390: Stub out kvmtrace
    
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 2714d1d3d6be882b97cd0125140fccf9976a460a
Author: Feng (Eric) Liu <eric.e.liu@intel.com>
Date:   Thu Apr 10 15:31:10 2008 -0400

    KVM: Add trace markers
    
    Trace markers allow userspace to trace execution of a virtual machine
    in order to monitor its performance.
    
    Signed-off-by: Feng (Eric) Liu <eric.e.liu@intel.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 53371b5098543ab09dcb0c7ce31da887dbe58c62
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Wed Apr 9 14:15:30 2008 +0200

    KVM: SVM: add intercept for machine check exception
    
    To properly forward a MCE occured while the guest is running to the host, we
    have to intercept this exception and call the host handler by hand. This is
    implemented by this patch.
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 6394b6494c0a352a2db3ea3e891ba7aeea7c1441
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Wed Apr 9 14:15:29 2008 +0200

    KVM: SVM: align shadow CR4.MCE with host
    
    This patch aligns the host version of the CR4.MCE bit with the CR4 active in
    the guest. This is necessary to get MCE exceptions when the guest is running.
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit ec077263b2bb841d973d82342b7fbc07bbad4246
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Wed Apr 9 14:15:28 2008 +0200

    KVM: SVM: indent svm_set_cr4 with tabs instead of spaces
    
    The svm_set_cr4 function is indented with spaces. This patch replaces
    them with tabs.
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 258ac8e066622df3fef94c8adf32596faae5ab71
Author: Avi Kivity <avi@qumranet.com>
Date:   Sun Apr 6 14:25:46 2008 +0300

    KVM: Register ioctl range
    
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 35149e2129fe34fc8cb5917e1ecf5156b0fa3415
Author: Anthony Liguori <aliguori@us.ibm.com>
Date:   Wed Apr 2 14:46:56 2008 -0500

    KVM: MMU: Don't assume struct page for x86
    
    This patch introduces a gfn_to_pfn() function and corresponding functions like
    kvm_release_pfn_dirty().  Using these new functions, we can modify the x86
    MMU to no longer assume that it can always get a struct page for any given gfn.
    
    We don't want to eliminate gfn_to_page() entirely because a number of places
    assume they can do gfn_to_page() and then kmap() the results.  When we support
    IO memory, gfn_to_page() will fail for IO pages although gfn_to_pfn() will
    succeed.
    
    This does not implement support for avoiding reference counting for reserved
    RAM or for IO memory.  However, it should make those things pretty straight
    forward.
    
    Since we're only introducing new common symbols, I don't think it will break
    the non-x86 architectures but I haven't tested those.  I've tested Intel,
    AMD, NPT, and hugetlbfs with Windows and Linux guests.
    
    [avi: fix overflow when shifting left pfns by adding casts]
    
    Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit fdae862f91728aec6dd8fd62cd2398868c906b6b
Author: Xiantao Zhang <xiantao.zhang@intel.com>
Date:   Tue Apr 1 15:08:29 2008 +0800

    KVM: ia64: Add a guide about how to create kvm guests on ia64
    
    Guide for creating virtual machine on kvm/ia64.
    
    Signed-off-by: Xiantao Zhang <xiantao.zhang@intel.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit b693919ca983e9eb989d89dac5493ef3c5e98e77
Author: Xiantao Zhang <xiantao.zhang@intel.com>
Date:   Fri Mar 28 14:58:47 2008 +0800

    KVM: ia64: Enable kvm build for ia64
    
    Update the related Makefile and KConfig for kvm build
    
    Signed-off-by: Xiantao Zhang <xiantao.zhang@intel.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit ad86b6c36bbb9c1cac610f1b8a310d87eafea778
Author: Xiantao Zhang <xiantao.zhang@intel.com>
Date:   Tue Apr 1 14:59:30 2008 +0800

    KVM: ia64: Add kvm sal/pal virtulization support
    
    Some sal/pal calls would be traped to kvm for virtulization
    from guest firmware.
    
    Signed-off-by: Xiantao Zhang <xiantao.zhang@intel.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 827fa691e41a538bbe941d9c988e07e6abea1648
Author: Xiantao Zhang <xiantao.zhang@intel.com>
Date:   Tue Apr 1 14:58:42 2008 +0800

    KVM: ia64: Add guest interruption injection support
    
    process.c mainly handle interruption injection, and some faults handling.
    
    Signed-off-by: Anthony Xu <anthony.xu@intel.com>
    Signed-off-by: Xiantao Zhang <xiantao.zhang@intel.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit d62998a681f4688605895bb7068d76d25132e3a2
Author: Xiantao Zhang <xiantao.zhang@intel.com>
Date:   Tue Apr 1 14:57:53 2008 +0800

    KVM: ia64: Generate offset values for assembly code use
    
    asm-offsets.c will generate offset values used for assembly code
    for some fileds of special structures.
    
    Signed-off-by: Anthony Xu <anthony.xu@intel.com>
    Signed-off-by: Xiantao Zhang <xiantao.zhang@intel.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 7fc86bd9c0830651826d88c65b6aad55086a6e01
Author: Xiantao Zhang <xiantao.zhang@intel.com>
Date:   Tue Apr 1 14:57:09 2008 +0800

    KVM: ia64: Add optimization for some virtulization faults
    
    optvfault.S Add optimization for some performance-critical
    virtualization faults.
    
    Signed-off-by: Anthony Xu <anthony.xu@intel.com>
    Signed-off-by: Xiantao Zhang <xiantao.zhang@intel.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 60a07bb9baa83e17d4b540a2f371661ecc353c6c
Author: Xiantao Zhang <xiantao.zhang@intel.com>
Date:   Tue Apr 1 16:14:28 2008 +0800

    KVM: ia64: Add processor virtulization support
    
    vcpu.c provides processor virtualization logic for kvm.
    
    Signed-off-by: Anthony Xu <anthony.xu@intel.com>
    Signed-off-by: Xiantao Zhang <xiantao.zhang@intel.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit a793537a970584720347293935a4bb6323791a05
Author: Xiantao Zhang <xiantao.zhang@intel.com>
Date:   Tue Apr 1 14:54:42 2008 +0800

    KVM: ia64: Add trampoline for guest/host mode switch
    
    trampoline code targets for guest/host world switch.
    
    Signed-off-by: Xiantao Zhang <xiantao.zhang@intel.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit e30af4ce7fea3d3a470f8f9996c53564f34e4754
Author: Xiantao Zhang <xiantao.zhang@intel.com>
Date:   Tue Apr 1 14:53:32 2008 +0800

    KVM: ia64: Add mmio decoder for kvm/ia64
    
    mmio.c includes mmio decoder, and related mmio logics.
    
    Signed-off-by: Anthony Xu <Anthony.xu@intel.com>
    Signed-off-by: Xiantao Zhang <xiantao.zhang@intel.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit fbd4b5621c8db767f78c89d1ac708ac4bb276caf
Author: Xiantao Zhang <xiantao.zhang@intel.com>
Date:   Tue Apr 1 14:52:19 2008 +0800

    KVM: ia64: Add interruption vector table for vmm
    
    vmm_ivt.S includes an ivt for vmm use.
    
    Signed-off-by: Anthony Xu <anthony.xu@intel.com>
    Signed-off-by: Xiantao Zhang <xiantao.zhang@intel.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 964cd94a2ae3b20f9da9bd43b31aac32c4fe9aee
Author: Xiantao Zhang <xiantao.zhang@intel.com>
Date:   Tue Apr 1 14:50:59 2008 +0800

    KVM: ia64: Add TLB virtulization support
    
    vtlb.c includes tlb/VHPT virtulization.
    
    Signed-off-by: Anthony Xu <anthony.xu@intel.com>
    Signed-off-by: Xiantao Zhang <xiantao.zhang@intel.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit bb46fb4af160ec7ae6e5102a79a3b2518eaee7af
Author: Xiantao Zhang <xiantao.zhang@intel.com>
Date:   Tue Apr 1 14:49:24 2008 +0800

    KVM: ia64: VMM module interfaces
    
    vmm.c adds the interfaces with kvm/module, and initialize global data area.
    
    Signed-off-by: Xiantao Zhang <xiantao.zhang@intel.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit a4f500381ac91969fa4f8b0a4e39e76dbf00a913
Author: Xiantao Zhang <xiantao.zhang@intel.com>
Date:   Tue Apr 1 16:00:24 2008 +0800

    KVM: ia64: Add header files for kvm/ia64
    
    kvm_minstate.h : Marcos about Min save routines.
    lapic.h: apic structure definition.
    vcpu.h : routions related to vcpu virtualization.
    vti.h  : Some macros or routines for VT support on Itanium.
    
    Signed-off-by: Xiantao Zhang <xiantao.zhang@intel.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit b024b79322aad213cd2d4f30c23a6c626a0d5b31
Author: Xiantao Zhang <xiantao.zhang@intel.com>
Date:   Tue Apr 1 15:29:29 2008 +0800

    KVM: ia64: Add kvm arch-specific core code for kvm/ia64
    
    kvm_ia64.c is created to handle kvm ia64-specific core logic.
    
    Signed-off-by: Xiantao Zhang <xiantao.zhang@intel.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 1a9c1ac46990194f6b6ddc591c24e385e611fa25
Author: Xiantao Zhang <xiantao.zhang@intel.com>
Date:   Tue Apr 1 14:45:06 2008 +0800

    KVM: ia64: Add header files for kvm/ia64
    
    Three header files are added:
    asm-ia64/kvm.h
    asm-ia64/kvm_host.h
    asm-ia64/kvm_para.h
    
    Signed-off-by: Xiantao Zhang <xiantao.zhang@intel.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit e235f3450f5bf94b989746163b7791784a78ee05
Author: Xiantao Zhang <xiantao.zhang@intel.com>
Date:   Tue Apr 1 14:42:00 2008 +0800

    KVM: ia64: Prepare some structure and routines for kvm use
    
    Register structures are defined per SDM.
    Add three small routines for kernel:
    ia64_ttag, ia64_loadrs, ia64_flushrs
    
    Signed-off-by: Xiantao Zhang <xiantao.zhang@intel.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit c71799c1f404c6e4f34fa64e6be39cd6149e5019
Author: Heiko Carstens <heiko.carstens@de.ibm.com>
Date:   Fri Apr 4 16:03:34 2008 +0200

    KVM: s390: Improve pgste accesses
    
    There is no need to use interlocked updates when the rcp
    lock is held. Therefore the simple bitops variants can be
    used. This should improve performance.
    
    Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
    Signed-off-by: Carsten Otte <cotte@de.ibm.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit f603f0731f43421403160f5f8b12e90f2e51f064
Author: Heiko Carstens <heiko.carstens@de.ibm.com>
Date:   Fri Apr 4 15:12:40 2008 +0200

    KVM: s390: rename stfl to kvm_stfl
    
    Temporarily rename this function to avoid merge conflicts and/or
    dependencies. This function will be removed as soon as git-s390
    and kvm.git are finally upstream.
    
    Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
    Signed-off-by: Carsten Otte <cotte@de.ibm.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 7e8e6ab48d78147f69c1ba2d6a362f8d33254468
Author: Heiko Carstens <heiko.carstens@de.ibm.com>
Date:   Fri Apr 4 15:12:35 2008 +0200

    KVM: s390: Fix incorrect return value
    
    kvm_arch_vcpu_ioctl_run currently incorrectly always returns 0.
    
    Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
    Signed-off-by: Carsten Otte <cotte@de.ibm.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit bed1d1dfc4a458d82bcd258082638cbba860190d
Author: Marcelo Tosatti <mtosatti@redhat.com>
Date:   Fri Apr 4 14:56:44 2008 -0300

    KVM: MMU: prepopulate guest pages after write-protecting
    
    Zdenek reported a bug where a looping "dmsetup status" eventually hangs
    on SMP guests.
    
    The problem is that kvm_mmu_get_page() prepopulates the shadow MMU
    before write protecting the guest page tables. By doing so, it leaves a
    window open where the guest can mark a pte as present while the host has
    shadow cached such pte as "notrap". Accesses to such address will fault
    in the guest without the host having a chance to fix the situation.
    
    Fix by moving the write protection before the pte prefetch.
    
    Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit fcd6dbac9267c1c06a205ad8bb4bd027c0ace7f7
Author: Avi Kivity <avi@qumranet.com>
Date:   Thu Apr 3 12:02:21 2008 +0300

    KVM: MMU: Only mark_page_accessed() if the page was accessed by the guest
    
    If the accessed bit is not set, the guest has never accessed this page
    (at least through this spte), so there's no need to mark the page
    accessed.  This provides more accurate data for the eviction algortithm.
    
    Noted by Andrea Arcangeli.
    
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit d39f13b0da7fa7f705fbe6c80995205d0380bc7a
Author: Izik Eidus <izike@qumranet.com>
Date:   Sun Mar 30 16:01:25 2008 +0300

    KVM: add vm refcounting
    
    the main purpose of adding this functions is the abilaty to release the
    spinlock that protect the kvm list while still be able to do operations
    on a specific kvm in a safe way.
    
    Signed-off-by: Izik Eidus <izike@qumranet.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 9c20456a32ce9e82ccda55e12c10016b181d85e5
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Tue Apr 1 16:44:56 2008 +0200

    KVM: function declaration parameter name cleanup
    
    The kvm_host.h file for x86 declares the functions kvm_set_cr[0348]. In the
    header file their second parameter is named cr0 in all cases. This patch
    renames the parameters so that they match the function name.
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 3d45830c2b11a9d756faae161742b7d1ec417f7e
Author: Avi Kivity <avi@qumranet.com>
Date:   Tue Mar 25 11:26:13 2008 +0200

    KVM: Free apic access page on vm destruction
    
    Noticed by Marcelo Tosatti.
    
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 3ee16c814511cd58f956b47b9c7654f57f674688
Author: Izik Eidus <izike@qumranet.com>
Date:   Sun Mar 30 15:17:21 2008 +0300

    KVM: MMU: allow the vm to shrink the kvm mmu shadow caches
    
    Allow the Linux memory manager to reclaim memory in the kvm shadow cache.
    
    Signed-off-by: Izik Eidus <izike@qumranet.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 3200f405a1e8e06c8634f11d33614455baa4e6be
Author: Marcelo Tosatti <marcelo@kvack.org>
Date:   Sat Mar 29 20:17:59 2008 -0300

    KVM: MMU: unify slots_lock usage
    
    Unify slots_lock acquision around vcpu_run(). This is simpler and less
    error-prone.
    
    Also fix some callsites that were not grabbing the lock properly.
    
    [avi: drop slots_lock while in guest mode to avoid holding the lock
          for indefinite periods]
    
    Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 25c5f225beda4fbea878ed8b6203ab4ecc7de2d1
Author: Sheng Yang <sheng.yang@intel.com>
Date:   Fri Mar 28 13:18:56 2008 +0800

    KVM: VMX: Enable MSR Bitmap feature
    
    MSR Bitmap controls whether the accessing of an MSR causes VM Exit.
    Eliminating exits on automatically saved and restored MSRs yields a
    small performance gain.
    
    Signed-off-by: Sheng Yang <sheng.yang@intel.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit e976a2b997fc4ad70ccc53acfe62811c4aaec851
Author: Christian Borntraeger <borntraeger@de.ibm.com>
Date:   Tue Mar 25 18:47:46 2008 +0100

    s390: KVM guest: virtio device support, and kvm hypercalls
    
    This patch implements kvm guest kernel support for paravirtualized devices
    and contains two parts:
    o a basic virtio stub using virtio_ring and external interrupts and hypercalls
    o full hypercall implementation in kvm_para.h
    
    Currently we dont have PCI on s390. Making virtio_pci usable for s390 seems
    more complicated that providing an own stub. This virtio stub is similar to
    the lguest one, the memory for the descriptors and the device detection is made
    via additional mapped memory on top of the guest storage. We use an external
    interrupt with extint code 0x2603 for host->guest notification.
    
    The hypercall definition uses the diag instruction for issuing a hypercall. The
    parameters are written in R2-R7, the hypercall number is written in R1. This is
    similar to the system call ABI (svc) which can use R1 for the number and R2-R6
    for the parameters.
    
    Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
    Acked-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
    Signed-off-by: Carsten Otte <cotte@de.ibm.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit fa5877439d5a062d91c3abd5a690483bbdb4268e
Author: Carsten Otte <cotte@de.ibm.com>
Date:   Tue Mar 25 18:47:44 2008 +0100

    s390: KVM guest: detect when running on kvm
    
    This patch adds functionality to detect if the kernel runs under the KVM
    hypervisor. A macro MACHINE_IS_KVM is exported for device drivers. This
    allows drivers to skip device detection if the systems runs non-virtualized.
    We also define a preferred console to avoid having the ttyS0, which is a line
    mode only console.
    
    Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
    Acked-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
    Signed-off-by: Carsten Otte <cotte@de.ibm.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 85f8fffe3c2ab13f13526c46b5471fc22e98ccfe
Author: Christian Borntraeger <borntraeger@de.ibm.com>
Date:   Tue Mar 25 18:47:41 2008 +0100

    KVM: s390: update maintainers
    
    This patch adds an entry for kvm on s390 to the MAINTAINERS file :-). We intend
    to push all patches regarding this via Avi's kvm.git.
    
    Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
    Signed-off-by: Carsten Otte <cotte@de.ibm.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 5ecee4ba4eb2ada7ece7c41eb08cf7bc51b579e2
Author: Carsten Otte <cotte@de.ibm.com>
Date:   Tue Mar 25 18:47:38 2008 +0100

    KVM: s390: API documentation
    
    This patch adds Documentation/s390/kvm.txt, which describes specifics of kvm's
    user interface that are unique to s390 architecture.
    
    Signed-off-by: Carsten Otte <cotte@de.ibm.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 77b455f1bcfa0fddb31b8e6f9f2adc246acb4216
Author: Christian Borntraeger <borntraeger@de.ibm.com>
Date:   Tue Mar 25 18:47:36 2008 +0100

    KVM: s390: add kvm to kconfig on s390
    
    This patch adds the virtualization submenu and the kvm option to the kernel
    config. It also defines HAVE_KVM for 64bit kernels.
    
    Acked-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
    Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
    Signed-off-by: Carsten Otte <cotte@de.ibm.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit e28acfea5dd9dbc67c2594cbefc140129dbd0e3f
Author: Christian Borntraeger <borntraeger@de.ibm.com>
Date:   Tue Mar 25 18:47:34 2008 +0100

    KVM: s390: intercepts for diagnose instructions
    
    This patch introduces interpretation of some diagnose instruction intercepts.
    Diagnose is our classic architected way of doing a hypercall. This patch
    features the following diagnose codes:
    - vm storage size, that tells the guest about its memory layout
    - time slice end, which is used by the guest to indicate that it waits
      for a lock and thus cannot use up its time slice in a useful way
    - ipl functions, which a guest can use to reset and reboot itself
    
    In order to implement ipl functions, we also introduce an exit reason that
    causes userspace to perform various resets on the virtual machine. All resets
    are described in the principles of operation book, except KVM_S390_RESET_IPL
    which causes a reboot of the machine.
    
    Acked-by: Martin Schwidefsky <martin.schwidefsky@de.ibm.com>
    Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
    Signed-off-by: Carsten Otte <cotte@de.ibm.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 5288fbf0ef041ba0e8b4dcb2df4536b5e3a48b32
Author: Christian Borntraeger <borntraeger@de.ibm.com>
Date:   Tue Mar 25 18:47:31 2008 +0100

    KVM: s390: interprocessor communication via sigp
    
    This patch introduces in-kernel handling of _some_ sigp interprocessor
    signals (similar to ipi).
    kvm_s390_handle_sigp() decodes the sigp instruction and calls individual
    handlers depending on the operation requested:
    - sigp sense tries to retrieve information such as existence or running state
      of the remote cpu
    - sigp emergency sends an external interrupt to the remove cpu
    - sigp stop stops a remove cpu
    - sigp stop store status stops a remote cpu, and stores its entire internal
      state to the cpus lowcore
    - sigp set arch sets the architecture mode of the remote cpu. setting to
      ESAME (s390x 64bit) is accepted, setting to ESA/S390 (s390, 31 or 24 bit) is
      denied, all others are passed to userland
    - sigp set prefix sets the prefix register of a remote cpu
    
    For implementation of this, the stop intercept indication starts to get reused
    on purpose: a set of action bits defines what to do once a cpu gets stopped:
    ACTION_STOP_ON_STOP  really stops the cpu when a stop intercept is recognized
    ACTION_STORE_ON_STOP stores the cpu status to lowcore when a stop intercept is
                         recognized
    
    Acked-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
    Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
    Signed-off-by: Carsten Otte <cotte@de.ibm.com>
    Signed-off-by: Carsten Otte <cotte@de.ibm.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 453423dce2785b8e22077e3b3eeecb4f60fe3470
Author: Christian Borntraeger <borntraeger@de.ibm.com>
Date:   Tue Mar 25 18:47:29 2008 +0100

    KVM: s390: intercepts for privileged instructions
    
    This patch introduces in-kernel handling of some intercepts for privileged
    instructions:
    
    handle_set_prefix()        sets the prefix register of the local cpu
    handle_store_prefix()      stores the content of the prefix register to memory
    handle_store_cpu_address() stores the cpu number of the current cpu to memory
    handle_skey()              just decrements the instruction address and retries
    handle_stsch()             delivers condition code 3 "operation not supported"
    handle_chsc()              same here
    handle_stfl()              stores the facility list which contains the
                               capabilities of the cpu
    handle_stidp()             stores cpu type/model/revision and such
    handle_stsi()              stores information about the system topology
    
    Acked-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
    Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
    Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
    Signed-off-by: Carsten Otte <cotte@de.ibm.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit ba5c1e9b6ceebdc39343cc03eb39f077abd3c571
Author: Carsten Otte <cotte@de.ibm.com>
Date:   Tue Mar 25 18:47:26 2008 +0100

    KVM: s390: interrupt subsystem, cpu timer, waitpsw
    
    This patch contains the s390 interrupt subsystem (similar to in kernel apic)
    including timer interrupts (similar to in-kernel-pit) and enabled wait
    (similar to in kernel hlt).
    
    In order to achieve that, this patch also introduces intercept handling
    for instruction intercepts, and it implements load control instructions.
    
    This patch introduces an ioctl KVM_S390_INTERRUPT which is valid for both
    the vm file descriptors and the vcpu file descriptors. In case this ioctl is
    issued against a vm file descriptor, the interrupt is considered floating.
    Floating interrupts may be delivered to any virtual cpu in the configuration.
    
    The following interrupts are supported:
    SIGP STOP       - interprocessor signal that stops a remote cpu
    SIGP SET PREFIX - interprocessor signal that sets the prefix register of a
                      (stopped) remote cpu
    INT EMERGENCY   - interprocessor interrupt, usually used to signal need_reshed
                      and for smp_call_function() in the guest.
    PROGRAM INT     - exception during program execution such as page fault, illegal
                      instruction and friends
    RESTART         - interprocessor signal that starts a stopped cpu
    INT VIRTIO      - floating interrupt for virtio signalisation
    INT SERVICE     - floating interrupt for signalisations from the system
                      service processor
    
    struct kvm_s390_interrupt, which is submitted as ioctl parameter when injecting
    an interrupt, also carrys parameter data for interrupts along with the interrupt
    type. Interrupts on s390 usually have a state that represents the current
    operation, or identifies which device has caused the interruption on s390.
    
    kvm_s390_handle_wait() does handle waitpsw in two flavors: in case of a
    disabled wait (that is, disabled for interrupts), we exit to userspace. In case
    of an enabled wait we set up a timer that equals the cpu clock comparator value
    and sleep on a wait queue.
    
    [christian: change virtio interrupt to 0x2603]
    
    Acked-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
    Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
    Signed-off-by: Carsten Otte <cotte@de.ibm.com>
    Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 8f2abe6a1e525e878bdf58f68ccd146d543fde84
Author: Christian Borntraeger <borntraeger@de.ibm.com>
Date:   Tue Mar 25 18:47:23 2008 +0100

    KVM: s390: sie intercept handling
    
    This path introduces handling of sie intercepts in three flavors: Intercepts
    are either handled completely in-kernel by kvm_handle_sie_intercept(),
    or passed to userspace with corresponding data in struct kvm_run in case
    kvm_handle_sie_intercept() returns -ENOTSUPP.
    In case of partial execution in kernel with the need of userspace support,
    kvm_handle_sie_intercept() may choose to set up struct kvm_run and return
    -EREMOTE.
    
    The trivial intercept reasons are handled in this patch:
    handle_noop() just does nothing for intercepts that don't require our support
      at all
    handle_stop() is called when a cpu enters stopped state, and it drops out to
      userland after updating our vcpu state
    handle_validity() faults in the cpu lowcore if needed, or passes the request
      to userland
    
    Acked-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
    Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
    Signed-off-by: Carsten Otte <cotte@de.ibm.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit b0c632db637d68ad39d9f97f452ce176253f5f4e
Author: Heiko Carstens <heiko.carstens@de.ibm.com>
Date:   Tue Mar 25 18:47:20 2008 +0100

    KVM: s390: arch backend for the kvm kernel module
    
    This patch contains the port of Qumranet's kvm kernel module to IBM zSeries
     (aka s390x, mainframe) architecture. It uses the mainframe's virtualization
    instruction SIE to run virtual machines with up to 64 virtual CPUs each.
    This port is only usable on 64bit host kernels, and can only run 64bit guest
    kernels. However, running 31bit applications in guest userspace is possible.
    
    The following source files are introduced by this patch
    arch/s390/kvm/kvm-s390.c    similar to arch/x86/kvm/x86.c, this implements all
                                arch callbacks for kvm. __vcpu_run calls back into
                                sie64a to enter the guest machine context
    arch/s390/kvm/sie64a.S      assembler function sie64a, which enters guest
                                context via SIE, and switches world before and after                            that
    include/asm-s390/kvm_host.h contains all vital data structures needed to run
                                virtual machines on the mainframe
    include/asm-s390/kvm.h      defines kvm_regs and friends for user access to
                                guest register content
    arch/s390/kvm/gaccess.h     functions similar to uaccess to access guest memory
    arch/s390/kvm/kvm-s390.h    header file for kvm-s390 internals, extended by
                                later patches
    
    Acked-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
    Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
    Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
    Signed-off-by: Carsten Otte <cotte@de.ibm.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 8a88ac6183975c73c65b45f365f6f3b875c1348b
Author: Christian Borntraeger <borntraeger@de.ibm.com>
Date:   Tue Mar 25 18:47:15 2008 +0100

    s390: KVM preparation: address of the 64bit extint parm in lowcore
    
    The address 0x11b8 is used by z/VM for pfault and diag 250 I/O to
    provide a 64 bit extint parameter. virtio uses the same address, so
    its time to update the lowcore structure.
    
    Acked-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
    Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
    Signed-off-by: Carsten Otte <cotte@de.ibm.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 5b7baf05783b1ac97a510243d7e82293416a7cf6
Author: Christian Borntraeger <borntraeger@de.ibm.com>
Date:   Tue Mar 25 18:47:12 2008 +0100

    s390: KVM preparation: host memory management changes for s390 kvm
    
    This patch changes the s390 memory management defintions to use the pgste field
    for dirty and reference bit tracking of host and guest code. Usually on s390,
    dirty and referenced are tracked in storage keys, which belong to the physical
    page. This changes with virtualization: The guest and host dirty/reference bits
    are defined to be the logical OR of the values for the mapping and the physical
    page. This patch implements the necessary changes in pgtable.h for s390.
    
    There is a common code change in mm/rmap.c, the call to
    page_test_and_clear_young must be moved. This is a no-op for all
    architecture but s390. page_referenced checks the referenced bits for
    the physiscal page and for all mappings:
    o The physical page is checked with page_test_and_clear_young.
    o The mappings are checked with ptep_test_and_clear_young and friends.
    
    Without pgstes (the current implementation on Linux s390) the physical page
    check is implemented but the mapping callbacks are no-ops because dirty
    and referenced are not tracked in the s390 page tables. The pgstes introduces
    guest and host dirty and reference bits for s390 in the host mapping. These
    mapping must be checked before page_test_and_clear_young resets the reference
    bit.
    
    Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
    Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
    Acked-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
    Acked-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Carsten Otte <cotte@de.ibm.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 402b08622d9ac6e32e25289573272e0f21bb58a7
Author: Carsten Otte <cotte@de.ibm.com>
Date:   Tue Mar 25 18:47:10 2008 +0100

    s390: KVM preparation: provide hook to enable pgstes in user pagetable
    
    The SIE instruction on s390 uses the 2nd half of the page table page to
    virtualize the storage keys of a guest. This patch offers the s390_enable_sie
    function, which reorganizes the page tables of a single-threaded process to
    reserve space in the page table:
    s390_enable_sie makes sure that the process is single threaded and then uses
    dup_mm to create a new mm with reorganized page tables. The old mm is freed
    and the process has now a page status extended field after every page table.
    
    Code that wants to exploit pgstes should SELECT CONFIG_PGSTE.
    
    This patch has a small common code hit, namely making dup_mm non-static.
    
    Edit (Carsten): I've modified Martin's patch, following Jeremy Fitzhardinge's
    review feedback. Now we do have the prototype for dup_mm in
    include/linux/sched.h. Following Martin's suggestion, s390_enable_sie() does now
    call task_lock() to prevent race against ptrace modification of mm_users.
    
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
    Signed-off-by: Carsten Otte <cotte@de.ibm.com>
    Acked-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 37817f2982d0f559f90cecc66e150dd9d2c2df05
Author: Izik Eidus <izike@qumranet.com>
Date:   Mon Mar 24 23:14:53 2008 +0200

    KVM: x86: hardware task switching support
    
    This emulates the x86 hardware task switch mechanism in software, as it is
    unsupported by either vmx or svm.  It allows operating systems which use it,
    like freedos, to run as kvm guests.
    
    Signed-off-by: Izik Eidus <izike@qumranet.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 2e4d2653497856b102c90153f970c9e344ba96c6
Author: Izik Eidus <izike@qumranet.com>
Date:   Mon Mar 24 19:38:34 2008 +0200

    KVM: x86: add functions to get the cpl of vcpu
    
    Signed-off-by: Izik Eidus <izike@qumranet.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 4c9fc8ef501790732ed035585b491756b75ea4c6
Author: Avi Kivity <avi@qumranet.com>
Date:   Mon Mar 24 18:15:14 2008 +0200

    KVM: VMX: Add module option to disable flexpriority
    
    Useful for debugging.
    
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 268fe02ae058c0c5e84ad678d67e5d7b013e664f
Author: Avi Kivity <avi@qumranet.com>
Date:   Sun Mar 23 18:36:30 2008 +0200

    KVM: no longer EXPERIMENTAL
    
    Long overdue.
    
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 0b49ea8659fd3b5005823e02d2d0a775521770e5
Author: Avi Kivity <avi@qumranet.com>
Date:   Sun Mar 23 15:06:23 2008 +0200

    KVM: MMU: Introduce and use spte_to_page()
    
    Encapsulate the pte mask'n'shift in a function.
    
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 855149aaa90016c576a0e684361a34f8047307d0
Author: Izik Eidus <izike@qumranet.com>
Date:   Thu Mar 20 18:17:24 2008 +0200

    KVM: MMU: fix dirty bit setting when removing write permissions
    
    When mmu_set_spte() checks if a page related to spte should be release as
    dirty or clean, it check if the shadow pte was writeble, but in case
    rmap_write_protect() is called called it is possible for shadow ptes that were
    writeble to become readonly and therefor mmu_set_spte will release the pages
    as clean.
    
    This patch fix this issue by marking the page as dirty inside
    rmap_write_protect().
    
    Signed-off-by: Izik Eidus <izike@qumranet.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 69a9f69bb24d6d3dbf3d2ba542ddceeda40536d5
Author: Avi Kivity <avi@qumranet.com>
Date:   Fri Mar 21 12:38:23 2008 +0200

    KVM: Move some x86 specific constants and structures to include/asm-x86
    
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 947da53830690cbd77d7f2b625d0df1f161ffd54
Author: Avi Kivity <avi@qumranet.com>
Date:   Tue Mar 18 11:05:52 2008 +0200

    KVM: MMU: Set the accessed bit on non-speculative shadow ptes
    
    If we populate a shadow pte due to a fault (and not speculatively due to a
    pte write) then we can set the accessed bit on it, as we know it will be
    set immediately on the next guest instruction.  This saves a read-modify-write
    operation.
    
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 97646202bc3f190dfcb48a3d506ea2445717d392
Author: Christian Borntraeger <borntraeger@de.ibm.com>
Date:   Wed Mar 12 18:10:45 2008 +0100

    KVM: kvm.h: __user requires compiler.h
    
    include/linux/kvm.h defines struct kvm_dirty_log to
    	[...]
    	union {
    		void __user *dirty_bitmap; /* one bit per page */
    		__u64 padding;
    	};
    
    __user requires compiler.h to compile. Currently, this works on x86
    only coincidentally due to other include files. This patch makes
    kvm.h compile in all cases.
    
    Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 1e977aa12dd4f80688b1f243762212e75c6d7fe8
Author: Glauber Costa <gcosta@redhat.com>
Date:   Mon Mar 17 16:08:40 2008 -0300

    x86: KVM guest: disable clock before rebooting.
    
    This patch writes 0 (actually, what really matters is that the
    LSB is cleared) to the system time msr before shutting down
    the machine for kexec.
    
    Without it, we can have a random memory location being written
    when the guest comes back
    
    It overrides the functions shutdown, used in the path of kernel_kexec() (sys.c)
    and crash_shutdown, used in the path of crash_kexec() (kexec.c)
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 3c62c62502bea24448d4e82aa1f33c7dbca61a32
Author: Glauber Costa <gcosta@redhat.com>
Date:   Mon Mar 17 16:08:39 2008 -0300

    x86: make native_machine_shutdown non-static
    
    it will allow external users to call it. It is mainly
    useful for routines that will override its machine_ops
    field for its own special purposes, but want to call the
    normal shutdown routine after they're done
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit ed23dc6f5bc950ebbe683dd0bed1d5878230c171
Author: Glauber Costa <gcosta@redhat.com>
Date:   Mon Mar 17 16:08:38 2008 -0300

    x86: allow machine_crash_shutdown to be replaced
    
    This patch a llows machine_crash_shutdown to
    be replaced, just like any of the other functions
    in machine_ops
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 096d14a3b57e4a87d27be09cc64b4f84660acd08
Author: Marcelo Tosatti <mtosatti@redhat.com>
Date:   Fri Feb 22 12:21:38 2008 -0500

    x86: KVM guest: hypercall batching
    
    Batch pte updates and tlb flushes in lazy MMU mode.
    
    [avi:
     - adjust to mmu_op
     - helper for getting para_state without debug warnings]
    
    Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 1da8a77bdc294acdc37e8504926383b86f72d6be
Author: Marcelo Tosatti <mtosatti@redhat.com>
Date:   Fri Feb 22 12:21:37 2008 -0500

    x86: KVM guest: hypercall based pte updates and TLB flushes
    
    Hypercall based pte updates are faster than faults, and also allow use
    of the lazy MMU mode to batch operations.
    
    Don't report the feature if two dimensional paging is enabled.
    
    [avi:
     - guest/host split
     - fix 32-bit truncation issues
     - adjust to mmu_op
     - adjust to ->release_*() renamed
     - add ->release_pud()]
    
    Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 2f333bcb4edd8daef99dabe4e7df8277af73cff1
Author: Marcelo Tosatti <mtosatti@redhat.com>
Date:   Fri Feb 22 12:21:37 2008 -0500

    KVM: MMU: hypercall based pte updates and TLB flushes
    
    Hypercall based pte updates are faster than faults, and also allow use
    of the lazy MMU mode to batch operations.
    
    Don't report the feature if two dimensional paging is enabled.
    
    [avi:
     - one mmu_op hypercall instead of one per op
     - allow 64-bit gpa on hypercall
     - don't pass host errors (-ENOMEM) to guest]
    
    [akpm: warning fix on i386]
    
    Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 9f81128591ca1e9907f2e7a7b195e33232167d60
Author: Avi Kivity <avi@qumranet.com>
Date:   Sun Mar 2 14:06:05 2008 +0200

    KVM: Provide unlocked version of emulator_write_phys()
    
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 0cf1bfd2737f41e59f974a61eab11af206d2042a
Author: Marcelo Tosatti <mtosatti@redhat.com>
Date:   Fri Feb 22 12:21:36 2008 -0500

    x86: KVM guest: add basic paravirt support
    
    Add basic KVM paravirt support. Avoid vm-exits on IO delays.
    
    Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit a28e4f5a621289fe0d9c8a461b0c256f9e17f3bc
Author: Marcelo Tosatti <mtosatti@redhat.com>
Date:   Fri Feb 22 12:21:36 2008 -0500

    KVM: add basic paravirt support
    
    Add basic KVM paravirt support. Avoid vm-exits on IO delays.
    
    Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 308b0f239e8d6754b8b903d279e5b5b987e257ac
Author: Sheng Yang <sheng.yang@intel.com>
Date:   Thu Mar 13 10:22:26 2008 +0800

    KVM: Add reset support for in kernel PIT
    
    Separate the reset part and prepare for reset support.
    
    Signed-off-by: Sheng Yang <sheng.yang@intel.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit e0f63cb9277b64850854aee301762beeeb463473
Author: Sheng Yang <sheng.yang@intel.com>
Date:   Tue Mar 4 00:50:59 2008 +0800

    KVM: Add save/restore supporting of in kernel PIT
    
    Signed-off-by: Sheng Yang <sheng.yang@intel.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 7837699fa6d7adf81f26ab73a5f6897ea1ab9d6a
Author: Sheng Yang <sheng.yang@intel.com>
Date:   Mon Jan 28 05:10:22 2008 +0800

    KVM: In kernel PIT model
    
    The patch moves the PIT model from userspace to kernel, and increases
    the timer accuracy greatly.
    
    [marcelo: make last_injected_time per-guest]
    
    Signed-off-by: Sheng Yang <sheng.yang@intel.com>
    Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
    Tested-and-Acked-by: Alex Davis <alex14641@yahoo.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 4fcaa98267efc4d39ded9b0bc33c6b4a2f62fecd
Author: Avi Kivity <avi@qumranet.com>
Date:   Wed Mar 5 09:33:44 2008 +0200

    KVM: Remove pointless desc_ptr #ifdef
    
    The desc_struct changes left an unnecessary #ifdef; remove it.
    
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 019960ae9933161c2809fa4ee608ba30d9639fd2
Author: Avi Kivity <avi@qumranet.com>
Date:   Tue Mar 4 10:44:51 2008 +0200

    KVM: VMX: Don't adjust tsc offset forward
    
    Most Intel hosts have a stable tsc, and playing with the offset only
    reduces accuracy.  By limiting tsc offset adjustment only to forward updates,
    we effectively disable tsc offset adjustment on these hosts.
    
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit b8688d51bbe4872fbcec751e04369606082ac610
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Mon Mar 3 12:59:56 2008 -0800

    KVM: replace remaining __FUNCTION__ occurances
    
    __FUNCTION__ is gcc-specific, use __func__
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 71c4dfafc0932d92cc99c7e839d25174b0ce10a1
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Tue Feb 26 16:49:16 2008 +0100

    KVM: detect if VCPU triple faults
    
    In the current inject_page_fault path KVM only checks if there is another PF
    pending and injects a DF then. But it has to check for a pending DF too to
    detect a shutdown condition in the VCPU.  If this is not detected the VCPU goes
    to a PF -> DF -> PF loop when it should triple fault. This patch detects this
    condition and handles it with an KVM_SHUTDOWN exit to userspace.
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 3e4bb3ac9e0ada5df5f6729648d403ea9f071d10
Author: Xiantao Zhang <xiantao.zhang@intel.com>
Date:   Mon Feb 25 18:52:20 2008 +0800

    KVM: Use kzalloc to avoid allocating kvm_regs from kernel stack
    
    Since the size of kvm_regs is too big to allocate from kernel stack on ia64,
    use kzalloc to allocate it.
    
    Signed-off-by: Xiantao Zhang <xiantao.zhang@intel.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 2d3ad1f40c841bd3e97d30d423eea53915d085dc
Author: Avi Kivity <avi@qumranet.com>
Date:   Sun Feb 24 11:20:43 2008 +0200

    KVM: Prefix control register accessors with kvm_ to avoid namespace pollution
    
    Names like 'set_cr3()' look dangerously close to affecting the host.
    
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 05da45583de9b383dc81dd695fe248431d6c9f2b
Author: Marcelo Tosatti <marcelo@kvack.org>
Date:   Sat Feb 23 11:44:30 2008 -0300

    KVM: MMU: large page support
    
    Create large pages mappings if the guest PTE's are marked as such and
    the underlying memory is hugetlbfs backed.  If the largepage contains
    write-protected pages, a large pte is not used.
    
    Gives a consistent 2% improvement for data copies on ram mounted
    filesystem, without NPT/EPT.
    
    Anthony measures a 4% improvement on 4-way kernbench, with NPT.
    
    Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 2e53d63acba75795aa226febd140f67c58c6a353
Author: Marcelo Tosatti <mtosatti@redhat.com>
Date:   Wed Feb 20 14:47:24 2008 -0500

    KVM: MMU: ignore zapped root pagetables
    
    Mark zapped root pagetables as invalid and ignore such pages during lookup.
    
    This is a problem with the cr3-target feature, where a zapped root table fools
    the faulting code into creating a read-only mapping. The result is a lockup
    if the instruction can't be emulated.
    
    Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
    Cc: Anthony Liguori <aliguori@us.ibm.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 847f0ad8cbfa70c1af6948025836dfbd9ed6da1e
Author: Alexander Graf <alex@csgraf.de>
Date:   Thu Feb 21 12:11:01 2008 +0100

    KVM: Implement dummy values for MSR_PERF_STATUS
    
    Darwin relies on this and ceases to work without.
    
    Signed-off-by: Alexander Graf <alex@csgraf.de>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 14af3f3c56103d8c3bb173c255ef5d89fb0c9350
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Tue Feb 19 10:25:50 2008 -0800

    KVM: sparse fixes for kvm/x86.c
    
    In two case statements, use the ever popular 'i' instead of index:
    arch/x86/kvm/x86.c:1063:7: warning: symbol 'index' shadows an earlier one
    arch/x86/kvm/x86.c:1000:9: originally declared here
    arch/x86/kvm/x86.c:1079:7: warning: symbol 'index' shadows an earlier one
    arch/x86/kvm/x86.c:1000:9: originally declared here
    
    Make it static.
    arch/x86/kvm/x86.c:1945:24: warning: symbol 'emulate_ops' was not declared. Should it be static?
    
    Drop the return statements.
    arch/x86/kvm/x86.c:2878:2: warning: returning void-valued expression
    arch/x86/kvm/x86.c:2944:2: warning: returning void-valued expression
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 4866d5e3d59c7831c7fa117c246a39165817db0d
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Tue Feb 19 10:32:02 2008 -0800

    KVM: SVM: make iopm_base static
    
    Fixes sparse warning as well.
    arch/x86/kvm/svm.c:69:15: warning: symbol 'iopm_base' was not declared. Should it be static?
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 77cd337f2246ae72915538383e8f5a6b7ffb363d
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Tue Feb 19 10:43:11 2008 -0800

    KVM: x86 emulator: fix sparse warnings in x86_emulate.c
    
    Nesting __emulate_2op_nobyte inside__emulate_2op produces many shadowed
    variable warnings on the internal variable _tmp used by both macros.
    
    Change the outer macro to use __tmp.
    
    Avoids a sparse warning like the following at every call site of __emulate_2op
    arch/x86/kvm/x86_emulate.c:1091:3: warning: symbol '_tmp' shadows an earlier one
    arch/x86/kvm/x86_emulate.c:1091:3: originally declared here
    [18 more warnings suppressed]
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit f11c3a8d84d7bf091bf963edd7104dd4ba6416c3
Author: Amit Shah <amit.shah@qumranet.com>
Date:   Thu Feb 21 01:00:30 2008 +0530

    KVM: Add stat counter for hypercalls
    
    Signed-off-by: Amit Shah <amit.shah@qumranet.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit a5f61300c489e334ddf99781a13a7f8d4b580781
Author: Avi Kivity <avi@qumranet.com>
Date:   Wed Feb 20 17:57:21 2008 +0200

    KVM: Use x86's segment descriptor struct instead of private definition
    
    The x86 desc_struct unification allows us to remove segment_descriptor.h.
    
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit ef2979bd98dac86ea6a4cd9bdd6820a466108017
Author: Avi Kivity <avi@qumranet.com>
Date:   Wed Feb 20 12:04:47 2008 +0200

    KVM: Increase the number of user memory slots per vm
    
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit a988b910ef816ed57e1cecbec14e98e906453f91
Author: Avi Kivity <avi@qumranet.com>
Date:   Wed Feb 20 11:59:20 2008 +0200

    KVM: Add API for determining the number of supported memory slots
    
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit edbe6c325da48e707a3b31310c5ff5783cf6c0be
Author: Avi Kivity <avi@qumranet.com>
Date:   Wed Feb 20 11:56:51 2008 +0200

    KVM: Increase vcpu count to 16
    
    With NPT support, scalability is much improved.
    
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit f725230af9ea03f6cc6f4a90e87aa428df46ec19
Author: Avi Kivity <avi@qumranet.com>
Date:   Wed Feb 20 11:53:16 2008 +0200

    KVM: Add API to retrieve the number of supported vcpus per vm
    
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 7a95727567f0991751c2db774a110b4f8080de7f
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Tue Feb 19 07:40:41 2008 -0800

    KVM: x86 emulator: make register_address_increment and JMP_REL static inlines
    
    Change jmp_rel() to a function as well.
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit e4706772ea46e57cf69a7140c40063a21884c8e0
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Tue Feb 19 07:40:38 2008 -0800

    KVM: x86 emulator: make register_address, address_mask static inlines
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit ddcb2885e2902ebfc422eccd763b02c5ee22d68b
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Mon Feb 18 11:12:48 2008 -0800

    KVM: x86 emulator: add ad_mask static inline
    
    Replaces open-coded mask calculation in macros.
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 790c73f6289a204f858ffdcbe4a2b38e91657ec6
Author: Glauber de Oliveira Costa <gcosta@redhat.com>
Date:   Fri Feb 15 17:52:48 2008 -0200

    x86: KVM guest: paravirtualized clocksource
    
    This is the guest part of kvm clock implementation
    It does not do tsc-only timing, as tsc can have deltas
    between cpus, and it did not seem worthy to me to keep
    adjusting them.
    
    We do use it, however, for fine-grained adjustment.
    
    Other than that, time comes from the host.
    
    [randy dunlap: add missing include]
    [randy dunlap: disallow on Voyager or Visual WS]
    
    Signed-off-by: Glauber de Oliveira Costa <gcosta@redhat.com>
    Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 18068523d3a0b41fcee5b53cdb437a0ab4d65e4b
Author: Glauber de Oliveira Costa <gcosta@redhat.com>
Date:   Fri Feb 15 17:52:47 2008 -0200

    KVM: paravirtualized clocksource: host part
    
    This is the host part of kvm clocksource implementation. As it does
    not include clockevents, it is a fairly simple implementation. We
    only have to register a per-vcpu area, and start writing to it periodically.
    
    The area is binary compatible with xen, as we use the same shadow_info
    structure.
    
    [marcelo: fix bad_page on MSR_KVM_SYSTEM_TIME]
    [avi: save full value of the msr, even if enable bit is clear]
    [avi: clear previous value of time_page]
    
    Signed-off-by: Glauber de Oliveira Costa <gcosta@redhat.com>
    Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 24e09cbf480a72f9c952af4ca77b159503dca44b
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Wed Feb 13 18:58:47 2008 +0100

    KVM: SVM: enable LBR virtualization
    
    This patch implements the Last Branch Record Virtualization (LBRV) feature of
    the AMD Barcelona and Phenom processors into the kvm-amd module. It will only
    be enabled if the guest enables last branch recording in the DEBUG_CTL MSR. So
    there is no increased world switch overhead when the guest doesn't use these
    MSRs.
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Markus Rechberger <markus.rechberger@amd.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit f65c229c3e7743c6654c16b9ec6248466b5eef21
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Wed Feb 13 18:58:46 2008 +0100

    KVM: SVM: allocate the MSR permission map per VCPU
    
    This patch changes the kvm-amd module to allocate the SVM MSR permission map
    per VCPU instead of a global map for all VCPUs. With this we have more
    flexibility allowing specific guests to access virtualized MSRs. This is
    required for LBR virtualization.
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Markus Rechberger <markus.rechberger@amd.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit e6101a96c9efb74c98bba6322d4c5ea89e47e0fe
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Wed Feb 13 18:58:45 2008 +0100

    KVM: SVM: let init_vmcb() take struct vcpu_svm as parameter
    
    Change the parameter of the init_vmcb() function in the kvm-amd module from
    struct vmcb to struct vcpu_svm.
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Markus Rechberger <markus.rechberger@amd.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 2e11384c2c6f1ce662b1e5b05ba49b216a052f2a
Author: Ryan Harper <ryanh@us.ibm.com>
Date:   Mon Feb 11 10:26:38 2008 -0600

    KVM: VMX: fix typo in VMX header define
    
    Looking at Intel Volume 3b, page 148, table 20-11 and noticed
    that the field name is 'Deliver' not 'Deliever'.  Attached patch changes
    the define name and its user in vmx.c
    
    Signed-off-by: Ryan Harper <ryanh@us.ibm.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 709ddebf81cb40e3c36c6109a7892e8b93a09464
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Thu Feb 7 13:47:45 2008 +0100

    KVM: SVM: add support for Nested Paging
    
    This patch contains the SVM architecture dependent changes for KVM to enable
    support for the Nested Paging feature of AMD Barcelona and Phenom processors.
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit fb72d1674d860b0c9ef9b66b7f4f01fe5b3d2c00
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Thu Feb 7 13:47:44 2008 +0100

    KVM: MMU: add TDP support to the KVM MMU
    
    This patch contains the changes to the KVM MMU necessary for support of the
    Nested Paging feature in AMD Barcelona and Phenom Processors.
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit cc4b6871e771e76dc1de06adb8aed261a1c66be8
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Thu Feb 7 13:47:43 2008 +0100

    KVM: export the load_pdptrs() function to modules
    
    The load_pdptrs() function is required in the SVM module for NPT support.
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 4d9976bbdc09e08b69fc12fee2042c3528187b32
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Thu Feb 7 13:47:42 2008 +0100

    KVM: MMU: make the __nonpaging_map function generic
    
    The mapping function for the nonpaging case in the softmmu does basically the
    same as required for Nested Paging. Make this function generic so it can be
    used for both.
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 1855267210e1a8c9d41fe3a3c7a0d42eca5fb7cd
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Thu Feb 7 13:47:41 2008 +0100

    KVM: export information about NPT to generic x86 code
    
    The generic x86 code has to know if the specific implementation uses Nested
    Paging. In the generic code Nested Paging is called Two Dimensional Paging
    (TDP) to avoid confusion with (future) TDP implementations of other vendors.
    This patch exports the availability of TDP to the generic x86 code.
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 6c7dac72d5c7dc0e09512dce865398167be9a8f7
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Thu Feb 7 13:47:40 2008 +0100

    KVM: SVM: add module parameter to disable Nested Paging
    
    To disable the use of the Nested Paging feature even if it is available in
    hardware this patch adds a module parameter. Nested Paging can be disabled by
    passing npt=0 to the kvm_amd module.
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit e3da3acdb32c1804a5c853feebcc037b7434076f
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Thu Feb 7 13:47:39 2008 +0100

    KVM: SVM: add detection of Nested Paging feature
    
    Let SVM detect if the Nested Paging feature is available on the hardware.
    Disable it to keep this patch series bisectable.
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 33bd6a0b3e8baed6469c8e68ea1b16cb50c4f5af
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Thu Feb 7 13:47:38 2008 +0100

    KVM: SVM: move feature detection to hardware setup code
    
    By moving the SVM feature detection from the each_cpu code to the hardware
    setup code it runs only once. As an additional advance the feature check is now
    available earlier in the module setup process.
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 9457a712a2f464c4b21bb7f78998775c69673a0c
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Thu Jan 31 14:57:40 2008 +0100

    KVM: allow access to EFER in 32bit KVM
    
    This patch makes the EFER register accessible on a 32bit KVM host. This is
    necessary to boot 32 bit PAE guests under SVM.
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 9f62e19a1107466b9e9501e23a9dd5acb81fdca1
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Thu Jan 31 14:57:39 2008 +0100

    KVM: VMX: unifdef the EFER specific code
    
    To allow access to the EFER register in 32bit KVM the EFER specific code has to
    be exported to the x86 generic code. This patch does this in a backwards
    compatible manner.
    
    [avi: add check for EFER-less hosts]
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 50a37eb4e05efaa7bac6a948fd4db1a48c728b99
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Thu Jan 31 14:57:38 2008 +0100

    KVM: align valid EFER bits with the features of the host system
    
    This patch aligns the bits the guest can set in the EFER register with the
    features in the host processor. Currently it lets EFER.NX disabled if the
    processor does not support it and enables EFER.LME and EFER.LMA only for KVM on
    64 bit hosts.
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit f2b4b7ddf633ffa24ce7c89c9e0d8a06463484e3
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Thu Jan 31 14:57:37 2008 +0100

    KVM: make EFER_RESERVED_BITS configurable for architecture code
    
    This patch give the SVM and VMX implementations the ability to add some bits
    the guest can set in its EFER register.
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 0aac03f07b37da96e00371e66973d5ffaae578a4
Author: Andrea Arcangeli <andrea@qumranet.com>
Date:   Wed Jan 30 19:57:35 2008 +0100

    KVM: Disable pagefaults during copy_from_user_inatomic()
    
    With CONFIG_PREEMPT=n, this is needed in order to disable the fault-in
    code from sleeping.
    
    Signed-off-by: Andrea Arcangeli <andrea@qumranet.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 31bb117eb48f2629e030ca547ca89a1c34150183
Author: Hollis Blanchard <hollisb@us.ibm.com>
Date:   Mon Jan 28 17:42:34 2008 -0600

    KVM: Use CONFIG_PREEMPT_NOTIFIERS around struct preempt_notifier
    
    This allows kvm_host.h to be #included even when struct preempt_notifier is
    undefined. This is needed to build ppc asm-offsets.h.
    
    Signed-off-by: Hollis Blanchard <hollisb@us.ibm.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 2384d2b32640839a4d4d260ca7c5aa4edbf68d91
Author: Sheng Yang <sheng.yang@intel.com>
Date:   Thu Jan 17 15:14:33 2008 +0800

    KVM: VMX: Enable Virtual Processor Identification (VPID)
    
    To allow TLB entries to be retained across VM entry and VM exit, the VMM
    can now identify distinct address spaces through a new virtual-processor ID
    (VPID) field of the VMCS.
    
    [avi: drop vpid_sync_all()]
    [avi: add "cc" to asm constraints]
    
    Signed-off-by: Sheng Yang <sheng.yang@intel.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit adb1ff46754a87f3f6c9e7ee0a92f9a8a183bb38
Author: Avi Kivity <avi@qumranet.com>
Date:   Thu Jan 24 15:13:08 2008 +0200

    KVM: Limit vcpu mmap size to one page on non-x86
    
    The second page is only needed on archs that support pio.
    
    Noted by Carsten Otte.
    
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit d196e343361c229496adeda42335856da9d057de
Author: Avi Kivity <avi@qumranet.com>
Date:   Thu Jan 24 11:44:11 2008 +0200

    KVM: MMU: Decouple mmio from shadow page tables
    
    Currently an mmio guest pte is encoded in the shadow pagetable as a
    not-present trapping pte, with the SHADOW_IO_MARK bit set.  However
    nothing is ever done with this information, so maintaining it is a
    useless complication.
    
    This patch moves the check for mmio to before shadow ptes are instantiated,
    so the shadow code is never invoked for ptes that reference mmio.  The code
    is simpler, and with future work, can be made to handle mmio concurrently.
    
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 1d6ad2073e5354912291277c606a57fd37330f04
Author: Avi Kivity <avi@qumranet.com>
Date:   Wed Jan 23 22:26:09 2008 +0200

    KVM: x86 emulator: group decoding for group 1 instructions
    
    Opcodes 0x80-0x83
    
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 09566765efd034feba45611f9d0ae9a702f8bb1d
Author: Avi Kivity <avi@qumranet.com>
Date:   Wed Jan 23 18:14:23 2008 +0200

    KVM: Only x86 has pio
    
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 5c5027425ec23ded452879ee5d0775a9a90fb9bf
Author: Jan Engelhardt <jengelh@computergmbh.de>
Date:   Tue Jan 22 20:46:14 2008 +0100

    KVM: constify function pointer tables
    
    Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit d95058a1a7170ae2af2939cbdab0ff5d5e005238
Author: Avi Kivity <avi@qumranet.com>
Date:   Fri Jan 18 13:36:50 2008 +0200

    KVM: x86 emulator: add group 7 decoding
    
    This adds group decoding for opcode 0x0f 0x01 (group 7).
    
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit fd60754e4ffa992586346dd56451723b4c096626
Author: Avi Kivity <avi@qumranet.com>
Date:   Fri Jan 18 13:12:26 2008 +0200

    KVM: x86 emulator: Group decoding for groups 4 and 5
    
    Add group decoding support for opcode 0xfe (group 4) and 0xff (group 5).
    
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 7d858a19efe5844a98e060931570359b70dea6d1
Author: Avi Kivity <avi@qumranet.com>
Date:   Fri Jan 18 12:58:04 2008 +0200

    KVM: x86 emulator: Group decoding for group 3
    
    This adds group decoding support for opcodes 0xf6, 0xf7 (group 3).
    
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 43bb19cd3398d3f544d8e2d6ed6c5c5d7b4e5819
Author: Avi Kivity <avi@qumranet.com>
Date:   Fri Jan 18 12:46:50 2008 +0200

    KVM: x86 emulator: group decoding for group 1A
    
    This adds group decode support for opcode 0x8f.
    
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit e09d082c03e137015bc0a17ca77e4b9dca08a5d7
Author: Avi Kivity <avi@qumranet.com>
Date:   Fri Jan 18 12:38:59 2008 +0200

    KVM: x86 emulator: add support for group decoding
    
    Certain x86 instructions use bits 3:5 of the byte following the opcode as an
    opcode extension, with the decode sometimes depending on bits 6:7 as well.
    Add support for this in the main decoding table rather than an ad-hock
    adaptation per opcode.
    
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 1ae0a13def678876b9acfb5ac1e2cf7d5d45a60d
Author: Dong, Eddie <eddie.dong@intel.com>
Date:   Mon Jan 7 13:20:25 2008 +0200

    KVM: MMU: Simplify hash table indexing
    
    Signed-off-by: Yaozu (Eddie) Dong <eddie.dong@intel.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 489f1d6526ab68ca1842398fa3ae95c597fe3d32
Author: Dong, Eddie <eddie.dong@intel.com>
Date:   Mon Jan 7 11:14:20 2008 +0200

    KVM: MMU: Update shadow ptes on partial guest pte writes
    
    A guest partial guest pte write will leave shadow_trap_nonpresent_pte
    in spte, which generates a vmexit at the next guest access through that pte.
    
    This patch improves this by reading the full guest pte in advance and thus
    being able to update the spte and eliminate the vmexit.
    
    This helps pae guests which use two 32-bit writes to set a single 64-bit pte.
    
    [truncation fix by Eric]
    
    Signed-off-by: Yaozu (Eddie) Dong <eddie.dong@intel.com>
    Signed-off-by: Feng (Eric) Liu <eric.e.liu@intel.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 7cf069955f2f0b95fed6a8b1a61ef598a3df0f4e
Author: David S. Miller <davem@davemloft.net>
Date:   Sun Apr 27 00:25:30 2008 -0700

    sparc64: Kill bogus RT_ALIGNEDSZ macro from signal.c
    
    The structure has to be 8-byte aligned in size, so
    this macro is just noise.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 3ade11601f4a3a38d6cd3675ccc87bf11e251915
Author: Robert Reif <reif@earthlink.net>
Date:   Sat Apr 26 23:10:19 2008 -0700

    sparc: sunzilog.c remove unused argument
    
    Remove unused argument in function call.
    
    Signed-off-by: Robert Reif <reif@earthlink.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 403ae52ac047eb339f2b7e8cdf93a3b8077914db
Author: Robert Reif <reif@earthlink.net>
Date:   Sat Apr 26 22:29:43 2008 -0700

    sparc: fix drivers/video/tcx.c warning
    
    Fix compile warning:
    
    CC drivers/video/tcx.o
    drivers/video/tcx.c: In function ‘tcx_init_one’:
    drivers/video/tcx.c:477: warning: format ‘%lx’ expects type ‘long
    unsigned int’, but argument 4 has type ‘resource_size_t’
    
    This was the only sparc driver to use the resource directly in the
    printk so I changed it to physbase like the other drivers.
    Boot tested on SS4.
    
    Signed-off-by: Robert Reif <reif@earthlink.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 5da496e4b90626784a82803682e186a8e67222a0
Author: David S. Miller <davem@davemloft.net>
Date:   Sat Apr 26 21:07:35 2008 -0700

    sparc64: Kill unused local ISA bus layer.
    
    No more drivers use this, and therefore it can die.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 9c1a5077fdca99356c891af37931e537dea874f5
Author: David S. Miller <davem@davemloft.net>
Date:   Sat Apr 26 21:02:21 2008 -0700

    input: Rewrite sparcspkr device probing.
    
    Remove all dependencies on EBUS and ISA bus layers, which we'd like to
    remove as they are superfluous.
    
    While we're here, add support for proper frequency changing on BBC
    beep devices.  Unlike the comments that were here, this device can
    in fact use a programmable frequency.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit dc8ca2a111c10f031346f6f8f82640d6bc0dd347
Author: David S. Miller <davem@davemloft.net>
Date:   Sat Apr 26 20:59:52 2008 -0700

    sparc64: Do not ignore 'pmu' device ranges.
    
    I must have disabled this due to other bugs which were fixed over
    time.  And this is needed in order for child devices of "pmu"
    to get proper resource values.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 0eb78f0b1a0f61b292380028b0debd5af7b3838a
Author: David S. Miller <davem@davemloft.net>
Date:   Sat Apr 26 03:35:02 2008 -0700

    sparc64: Kill ISA_FLOPPY_WORKS code.
    
    This never was enabled, I could never get it working, and if anyone
    wants to try and get it's very easy to reference this code in the
    history.
    
    It's the only thing referencing the silly ISA device layer in the
    sparc64 tree.  OF device layer infrastructure is what should be used
    for these things.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 09337f501ebdd224cd69df6d168a5c4fe75d86fa
Author: David S. Miller <davem@davemloft.net>
Date:   Sat Apr 26 03:17:12 2008 -0700

    sparc64: Kill CONFIG_SPARC32_COMPAT
    
    It's completely superfluous, CONFIG_COMPAT is sufficient.
    
    What this used to be is an umbrella for enabling code shared
    by all 32-bit compat binary support types.  But with the
    removal of SunOS and Solaris support, the only one left is
    Linux 32-bit ELF.
    
    Update defconfig.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 05d515ef3d14eb95ffe9239ec1b8a03b24fa8469
Author: David S. Miller <davem@davemloft.net>
Date:   Sat Apr 26 03:07:34 2008 -0700

    sparc64: Cleanups and corrections for arch/sparc64/Kconfig
    
    Refer to chip as "SPARC" throughout.
    
    Say 32-bit SPARC and 64-bit SPARC rather than mentioning specific
    chips such like UltraSPARC, as appropriate.
    
    Remove non-sense help text referring to things that will never appear
    on a SPARC system, such as EISA busses etc.
    
    Use "help" instead of "--help--"
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 227c3311786dbe64cb221e63d53817f98240e587
Author: David S. Miller <davem@davemloft.net>
Date:   Sat Apr 26 02:19:18 2008 -0700

    sparc64: Fix wedged irq regression.
    
    Kernel bugzilla 10273
    
    As reported by Jos van der Ende, ever since commit
    5a606b72a4309a656cd1a19ad137dc5557c4b8ea ("[SPARC64]: Do not ACK an
    INO if it is disabled or inprogress.") sun4u interrupts
    can get stuck.
    
    What this changset did was add the following conditional to
    the various IRQ chip ->enable() handlers on sparc64:
    
    	if (unlikely(desc->status & (IRQ_DISABLED|IRQ_INPROGRESS)))
    		return;
    
    which is correct, however it means that special care is needed
    in the ->enable() method.
    
    Specifically we must put the interrupt into IDLE state during
    an enable, or else it might never be sent out again.
    
    Setting the INO interrupt state to IDLE resets the state machine,
    the interrupt input to the INO is retested by the hardware, and
    if an interrupt is being signalled by the device, the INO
    moves back into TRANSMIT state, and an interrupt vector is sent
    to the cpu.
    
    The two sun4v IRQ chip handlers were already doing this properly,
    only sun4u got it wrong.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 20430214cc0073dc7e817b032e32ae2ae54b4911
Author: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Date:   Sun Apr 27 00:10:11 2008 -0400

    Input: xpad - fix build failure
    
    If both CONFIG_JOYSTICK_XPAD_FF and CONFIG_JOYSTICK_XPAD_LEDS are unset
    xpad_bulk_out is not defined and build fails. Move it out of the #ifdef
    block so it is always defined.
    
    Reported-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

commit 7f424a8b08c26dc14ac5c17164014539ac9a5c65
Author: Peter Zijlstra <peterz@infradead.org>
Date:   Fri Apr 25 17:39:01 2008 +0200

    fix idle (arch, acpi and apm) and lockdep
    
    OK, so 25-mm1 gave a lockdep error which made me look into this.
    
    The first thing that I noticed was the horrible mess; the second thing I
    saw was hacks like: 71e93d15612c61c2e26a169567becf088e71b8ff
    
    The problem is that arch idle routines are somewhat inconsitent with
    their IRQ state handling and instead of fixing _that_, we go paper over
    the problem.
    
    So the thing I've tried to do is set a standard for idle routines and
    fix them all up to adhere to that. So the rules are:
    
      idle routines are entered with IRQs disabled
      idle routines will exit with IRQs enabled
    
    Nearly all already did this in one form or another.
    
    Merge the 32 and 64 bit bits so they no longer have different bugs.
    
    As for the actual lockdep warning; __sti_mwait() did a plainly un-annotated
    irq-enable.
    
    Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
    Tested-by: Bob Copeland <me@bobcopeland.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 5f0b2976cb2b62668a076f54419c24b8ab677167
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Mon Apr 14 16:08:25 2008 -0700

    x86: add pci=check_enable_amd_mmconf and dmi check
    
    so will disable that feature by default, and only enable that via
    pci=check_enable_amd_mmconf or for system match with dmi table.
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit e8ee6f0ae5cd860e8e6c02807edfa3c1fa01bcb5
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Sun Apr 13 01:41:58 2008 -0700

    x86: work around io allocation overlap of HT links
    
    normally BIOSes assign io/mmio range to different HT links without
    overlapping, even same node same link should get non overlapping
    entries.
    
    but Rafael L. Wysocki's buggy BIOS creates a link with overlapping
    entries for mmio and io:
    
      node 0 link 0: io port [1000, ffffff]
      node 0 link 0: mmio [e0000000, efffffff]
      node 0 link 0: mmio [a0000, bffff]
      node 0 link 0: mmio [80000000, ffffffff]
    
    try to merge them and we will get:
    
      bus: [00, ff] on node 0 link 0
      bus: 00 index 0 io port: [0, ffff]
      bus: 00 index 1 mmio: [80000000, fcffffffff]
      bus: 00 index 2 mmio: [a0000, bffff]
    
    so later we will reduce the chance to assign used resource to
    unassigned device.
    
    Reported-by: "Rafael J. Wysocki" <rjw@sisk.pl>
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Tested-by: "Rafael J. Wysocki" <rjw@sisk.pl>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit cbf9bd603ab1fc4d2ecb1c6a4b7bd1cc50a7e82a
Author: Yinghai Lu <Yinghai.Lu@Sun.COM>
Date:   Tue Feb 19 03:21:06 2008 -0800

    acpi: get boot_cpu_id as early for k8_scan_nodes
    
    [mingo@elte.hu: split from "x86_64: get boot_cpu_id as early for k8_scan_nodes]
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 4cf19463745fad81ef2eed3e4e0038da5fd153f8
Author: Yinghai Lu <yhlu.kernel.send@gmail.com>
Date:   Fri Apr 11 15:14:52 2008 -0700

    x86_64: don't need set default res if only have one root bus
    
    if there's only one root bus there's no need to split resources.
    
    This patch fixes the issue described at:
    
      http://lkml.org/lkml/2008/4/10/304
    
    Reported-and-bisected-by: Rafael J. Wysocki <rjw@sisk.pl>
    Tested-by: Rafael J. Wysocki <rjw@sisk.pl>
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 6e184f299d696203bc40545b9db216089d88bef7
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Thu Mar 6 01:15:31 2008 -0800

    x86: double check the multi root bus with fam10h mmconf
    
    some bioses give same range to mmconf for fam10h msr, and mmio for node/link.
    
    fam10h msr will overide mmio for node/link.
    so we can not assign range to devices under node/link for unassigned resources.
    
    this patch will take range out from the mmio for node/link
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 30a18d6c3f1e774de656ebd8ff219d53e2ba4029
Author: Yinghai Lu <Yinghai.Lu@Sun.COM>
Date:   Tue Feb 19 03:21:20 2008 -0800

    x86: multi pci root bus with different io resource range, on 64-bit
    
    scan AMD opteron io/mmio routing to make sure every pci root bus get correct
    resource range. Thus later pci scan could assign correct resource to device
    with unassigned resource.
    
    this can fix a system without _CRS for multi pci root bus.
    
    Signed-off-by: Yinghai Lu <yinghai.lu@sun.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 35ddd068fb94b187e94a3fc497ccecf27bdda9ae
Author: Yinghai Lu <Yinghai.Lu@Sun.COM>
Date:   Tue Feb 19 03:15:08 2008 -0800

    x86: use bus conf in NB conf fun1 to get bus range on, on 64-bit
    
    ... so we use the same code with Quad core cpu as old opteron.
    
    This patch is useful when acpi=off or _PXM is not there in DSDT.
    
    Signed-off-by: Yinghai Lu <yinghai.lu@sun.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 871d5f8dd0f7647f03facd4cb79485938d1b61ab
Author: Yinghai Lu <Yinghai.Lu@Sun.COM>
Date:   Tue Feb 19 03:20:09 2008 -0800

    x86: get mp_bus_to_node early
    
    Currently, on an amd k8 system with multi ht chains, the numa_node of
    pci devices under /sys/devices/pci0000:80/* is always 0, even if that
    chain is on node 1 or 2 or 3.
    
    Workaround: pcibus_to_node(bus) is used when we want to get the node that
    pci_device is on.
    
    In struct device, we already have numa_node member, and we could use
    dev_to_node()/set_dev_node() to get and set numa_node in the device.
    set_dev_node is called in pci_device_add() with pcibus_to_node(bus),
    and pcibus_to_node uses bus->sysdata for nodeid.
    
    The problem is when pci_add_device is called, bus->sysdata is not assigned
    correct nodeid yet. The result is that numa_node will always be 0.
    
    pcibios_scan_root and pci_scan_root could take sysdata. So we need to get
    mp_bus_to_node mapping before these two are called, and thus
    get_mp_bus_to_node could get correct node for sysdata in root bus.
    
    In scanning of the root bus, all child busses will take parent bus sysdata.
    So all pci_device->dev.numa_node will be assigned correctly and automatically.
    
    Later we could use dev_to_node(&pci_dev->dev) to get numa_node, and we
    could also could make other bus specific device get the correct numa_node
    too.
    
    This is an updated version of pci_sysdata and Jeff's pci_domain patch.
    
    [ mingo@elte.hu: build fix ]
    
    Signed-off-by: Yinghai Lu <yinghai.lu@sun.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit bb63b4219976d48ed6d22ac33c18be334fb5a78c
Author: Yinghai Lu <Yinghai.Lu@Sun.COM>
Date:   Thu Feb 28 23:56:50 2008 -0800

    x86 pci: remove checking type for mmconfig probe
    
    doesn't need to check if it is type1 or type2, we can use raw_pci_ops
    directly.
    
    also make pci_direct_conf1 static again.
    
    anyway is there system with type 2 and mmconf support?
    
    Signed-off-by: Yinghai Lu <yinghai.lu@sun.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit d2ebdf4bae4f1d7c30e71fd74f270ca4cda024fc
Author: Yinghai Lu <Yinghai.Lu@Sun.COM>
Date:   Wed Feb 20 22:21:57 2008 -0800

    x86: remove unneeded check in mmconf reject
    
    mmconfig is only used to access extended configuration space.
    
    so don't need to reject MFG that only have one entry and only handle bus0.
    
    Signed-off-by: Yinghai Lu <yinghai.lu@sun.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 0d358f22f6c8f03ab215eee8d52b74f78cc3c7db
Author: Yinghai Lu <Yinghai.Lu@Sun.COM>
Date:   Tue Feb 19 03:20:41 2008 -0800

    driver core: try parent numa_node at first before using default
    
    in the device_add, we try to use use parent numa_node.
    need to make sure pci root bus's bridge device numa_node is set.
    then we could use device->numa_node direclty for all device.
    and don't need to call pcibus_to_node().
    
    Signed-off-by: Yinghai Lu <yinghai.lu@sun.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit d39398a333ddc490f842ccdd4b76c9674682aa5d
Author: Yinghai Lu <Yinghai.Lu@Sun.COM>
Date:   Tue Feb 26 11:04:17 2008 -0800

    x86: seperate mmconf for fam10h out from setup_64.c
    
    Separate mmconf for fam10h out from setup_64.c
    
    Signed-off-by: Yinghai Lu <yinghai.lu@sun.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit d4c4d09415c48ecb621804cd4ec4a7a4d9a3662f
Author: Yinghai Lu <Yinghai.Lu@Sun.COM>
Date:   Mon Feb 25 18:41:35 2008 -0800

    x86: if acpi=off, force setting the mmconf for fam10h
    
    some BIOS only let AMD fam 10h handle bus0, and nvidia mcp55/ck804
    to handle other buses. at that case MCFG will cover all over them.
    
    but with acpi=off, we can not use MCFG. this patch will double check
    the busnbits, and if it is less handling 256 bues, and acpi=off
    will forcely reset the mmconf in msr, so we still use mmconf in above case.
    
    Signed-off-by: Yinghai Lu <yinghai.lu@sun.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 7fd0da4085d5b012a6bdcbbd63da7ead9fc69ad4
Author: Yinghai Lu <Yinghai.Lu@Sun.COM>
Date:   Tue Feb 19 03:13:02 2008 -0800

    x86_64: check MSR to get MMCONFIG for AMD Family 10h
    
    so even booting kernel with acpi=off or even MCFG is not there, we still can
    use MMCONFIG.
    
    Signed-off-by: Yinghai Lu <yinghai.lu@sun.com>
    Cc: Andi Kleen <ak@suse.de>
    Cc: Greg KH <greg@kroah.com>
    Cc: "H. Peter Anvin" <hpa@zytor.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit eee206c3bfd0888f22ae9da3172487c61d72187d
Author: Yinghai Lu <Yinghai.Lu@Sun.COM>
Date:   Tue Feb 19 03:13:43 2008 -0800

    x86_64: check and enable MMCONFIG for AMD Family 10h
    
    So we can use MMCONF when MMCONF is not set by BIOS
    
    using TOP_MEM2 msr to get memory top, and try to scan fam10h mmio routing to
    make sure the range is not conflicted with some prefetch MMIO that is above 4G.
    (current only LinuxBIOS assign 64 bit mmio above 4G for some co-processor)
    
    Signed-off-by: Yinghai Lu <yinghai.lu@sun.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 57741a779070e0b141b6148136b420c8d35ccbce
Author: Yinghai Lu <Yinghai.Lu@Sun.COM>
Date:   Fri Feb 15 01:32:50 2008 -0800

    x86_64: set cfg_size for AMD Family 10h in case MMCONFIG
    
    reuse pci_cfg_space_size but skip check pci express and pci-x CAP ID.
    
    Signed-off-by: Yinghai Lu <yinghai.lu@sun.com>
    Cc: Andrew Morton <akpm@linux-foundation.org>
    Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 05c58b8ac77639c17205f0b2a2d9eb1971dc47ad
Author: Yinghai Lu <Yinghai.Lu@Sun.COM>
Date:   Fri Feb 15 01:30:14 2008 -0800

    x86: mmconf enable mcfg early
    
    Patch
    	"x86: validate against ACPI motherboard resources"
    
    changed the mmconf init sequence, and init MMCONF late in acpi_init.
    
    here change it back to old sequence:
    
     1. check hostbridge in early
     2. check MCFG with e820 in early
     3. if all fail, will check MCFg with acpi _CRS in acpi_init
    
    So we can make MCONF working again when acpi=off is set if hostbridge
    support that.
    
    Signed-off-by: Yinghai Lu <yinghai.lu@sun.com>
    Cc: Andrew Morton <akpm@linux-foundation.org>
    Cc: Greg KH <greg@kroah.com>
    Cc: Greg KH <greg@kroah.com>
    Cc: Andi Kleen <ak@suse.de>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 0b64ad7123eb013c3de26750f2d4c356cd566231
Author: Yinghai Lu <Yinghai.Lu@Sun.COM>
Date:   Fri Feb 15 01:28:41 2008 -0800

    x86: clear pci_mmcfg_virt when mmcfg get rejected
    
    For x86_64, need to free pci_mmcfg_virt, and iounmap some pointers
    when MMCONF is not reserved in E820 or acpi _CRS and get rejected.
    
    Signed-off-by: Yinghai Lu <yinghai.lu@sun.com>
    Cc: Andrew Morton <akpm@linux-foundation.org>
    Cc: Greg KH <greg@kroah.com>
    Cc: Greg KH <greg@kroah.com>
    Cc: Andi Kleen <ak@suse.de>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 7752d5cfe3d11ca0bb9c673ec38bd78ba6578f8e
Author: Robert Hancock <hancockr@shaw.ca>
Date:   Fri Feb 15 01:27:20 2008 -0800

    x86: validate against acpi motherboard resources
    
    This path adds validation of the MMCONFIG table against the ACPI reserved
    motherboard resources.  If the MMCONFIG table is found to be reserved in
    ACPI, we don't bother checking the E820 table.  The PCI Express firmware
    spec apparently tells BIOS developers that reservation in ACPI is required
    and E820 reservation is optional, so checking against ACPI first makes
    sense.  Many BIOSes don't reserve the MMCONFIG region in E820 even though
    it is perfectly functional, the existing check needlessly disables MMCONFIG
    in these cases.
    
    In order to do this, MMCONFIG setup has been split into two phases.  If PCI
    configuration type 1 is not available then MMCONFIG is enabled early as
    before.  Otherwise, it is enabled later after the ACPI interpreter is
    enabled, since we need to be able to execute control methods in order to
    check the ACPI reserved resources.  Presently this is just triggered off
    the end of ACPI interpreter initialization.
    
    There are a few other behavioral changes here:
    
    - Validate all MMCONFIG configurations provided, not just the first one.
    
    - Validate the entire required length of each configuration according to
      the provided ending bus number is reserved, not just the minimum required
      allocation.
    
    - Validate that the area is reserved even if we read it from the chipset
      directly and not from the MCFG table.  This catches the case where the
      BIOS didn't set the location properly in the chipset and has mapped it
      over other things it shouldn't have.
    
    This also cleans up the MMCONFIG initialization functions so that they
    simply do nothing if MMCONFIG is not compiled in.
    
    Based on an original patch by Rajesh Shah from Intel.
    
    [akpm@linux-foundation.org: many fixes and cleanups]
    Signed-off-by: Robert Hancock <hancockr@shaw.ca>
    Signed-off-by: Andi Kleen <ak@suse.de>
    Cc: Andrew Morton <akpm@linux-foundation.org>
    Cc: Greg KH <greg@kroah.com>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
    Tested-by: Andi Kleen <ak@suse.de>
    Cc: Rajesh Shah <rajesh.shah@intel.com>
    Cc: Jesse Barnes <jbarnes@virtuousgeek.org>
    Acked-by: Linus Torvalds <torvalds@linux-foundation.org>
    Cc: Andi Kleen <ak@suse.de>
    Cc: Greg KH <greg@kroah.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit c3bf9bc243092c53946fd6d8ebd6dc2f4e572d48
Merge: e3505dd... c2b91e2...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Sat Apr 26 14:04:32 2008 -0700

    Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86-bigbox-bootmem-v3
    
    * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86-bigbox-bootmem-v3:
      x86_64/mm: check and print vmemmap allocation continuous
      x86_64: fix setup_node_bootmem to support big mem excluding with memmap
      x86_64: make reserve_bootmem_generic() use new reserve_bootmem()
      mm: allow reserve_bootmem() cross nodes
      mm: offset align in alloc_bootmem()
      mm: fix alloc_bootmem_core to use fast searching for all nodes
      mm: make mem_map allocation continuous

commit e3505dd50caf54e6f81f897cb347441409974a15
Merge: 9b79ed9... f509391...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Sat Apr 26 14:03:54 2008 -0700

    Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild
    
    * git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild:
      kbuild: scripts/Makefile.modpost typo fix
      kbuild: soften MODULE_LICENSE check

commit c2b91e2eec9678dbda274e906cc32ea8f711da3b
Author: Yinghai Lu <yhlu.kernel.send@gmail.com>
Date:   Sat Apr 12 01:19:24 2008 -0700

    x86_64/mm: check and print vmemmap allocation continuous
    
    On big systems with lots of memory, don't print out too much during
    bootup, and make it easy to find if it is continuous.
    
    on 256G 8 sockets system will get
     [ffffe20000000000-ffffe20002bfffff] PMD -> [ffff810001400000-ffff810003ffffff] on node 0
    [ffffe2001c700000-ffffe2001c7fffff] potential offnode page_structs
     [ffffe20002c00000-ffffe2001c7fffff] PMD -> [ffff81000c000000-ffff8100255fffff] on node 0
    [ffffe20038700000-ffffe200387fffff] potential offnode page_structs
     [ffffe2001c800000-ffffe200387fffff] PMD -> [ffff810820200000-ffff81083c1fffff] on node 1
     [ffffe20040000000-ffffe2007fffffff] PUD ->ffff811027a00000 on node 2
     [ffffe20038800000-ffffe2003fffffff] PMD -> [ffff811020200000-ffff8110279fffff] on node 2
    [ffffe20054700000-ffffe200547fffff] potential offnode page_structs
     [ffffe20040000000-ffffe200547fffff] PMD -> [ffff811027c00000-ffff81103c3fffff] on node 2
    [ffffe20070700000-ffffe200707fffff] potential offnode page_structs
     [ffffe20054800000-ffffe200707fffff] PMD -> [ffff811820200000-ffff81183c1fffff] on node 3
     [ffffe20080000000-ffffe200bfffffff] PUD ->ffff81202fa00000 on node 4
     [ffffe20070800000-ffffe2007fffffff] PMD -> [ffff812020200000-ffff81202f9fffff] on node 4
    [ffffe2008c700000-ffffe2008c7fffff] potential offnode page_structs
     [ffffe20080000000-ffffe2008c7fffff] PMD -> [ffff81202fc00000-ffff81203c3fffff] on node 4
    [ffffe200a8700000-ffffe200a87fffff] potential offnode page_structs
     [ffffe2008c800000-ffffe200a87fffff] PMD -> [ffff812820200000-ffff81283c1fffff] on node 5
     [ffffe200c0000000-ffffe200ffffffff] PUD ->ffff813037a00000 on node 6
     [ffffe200a8800000-ffffe200bfffffff] PMD -> [ffff813020200000-ffff8130379fffff] on node 6
    [ffffe200c4700000-ffffe200c47fffff] potential offnode page_structs
     [ffffe200c0000000-ffffe200c47fffff] PMD -> [ffff813037c00000-ffff81303c3fffff] on node 6
     [ffffe200c4800000-ffffe200e07fffff] PMD -> [ffff813820200000-ffff81383c1fffff] on node 7
    
    instead of a very long print out...
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 1a27fc0a42162964d758e9d36d2d1b49c082a67c
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Mar 18 12:52:37 2008 -0700

    x86_64: fix setup_node_bootmem to support big mem excluding with memmap
    
    typical case: four sockets system, every node has 4g ram, and we are using:
    
    	memmap=10g$4g
    
    to mask out memory on node1 and node2
    
    when numa is enabled, early_node_mem is used to get node_data and node_bootmap.
    
    if it can not get memory from the same node with find_e820_area(), it will
    use alloc_bootmem to get buff from previous nodes.
    
    so check it and print out some info about it.
    
    need to move early_res_to_bootmem into every setup_node_bootmem.
    and it takes range that node has. otherwise alloc_bootmem could return addr
    that reserved early.
    
    depends on "mm: make reserve_bootmem can crossed the nodes".
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 8b3cd09ed23049fcb02479c6286744b36324ac9d
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Mar 18 12:50:21 2008 -0700

    x86_64: make reserve_bootmem_generic() use new reserve_bootmem()
    
    "mm: make reserve_bootmem can crossed the nodes" provides new
    reserve_bootmem(), let reserve_bootmem_generic() use that.
    
    reserve_bootmem_generic() is used to reserve initramdisk, so this way
    we can make sure even when bootloader or kexec load ranges cross the
    node memory boundaries, reserve_bootmem still works.
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit a5645a61b3b7e7d7de15e1a642ead600150ce94d
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Mar 18 12:49:12 2008 -0700

    mm: allow reserve_bootmem() cross nodes
    
    split reserve_bootmem_core() into two functions, one which checks
    conflicts, and one which sets the bits.
    
    and make reserve_bootmem to loop bdata_list to cross the nodes.
    
    user could be crashkernel and ramdisk..., in case the range provided
    by those externalities crosses the nodes.
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 9a2dc04cf070ee98e014a172695782ff42015fc4
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Mar 18 12:44:48 2008 -0700

    mm: offset align in alloc_bootmem()
    
    need offset alignment when node_boot_start's alignment is less than
    the alignment required.
    
    use local node_boot_start to match alignment - so don't add extra operation
    in search loop.
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit ad09315cad17458e51c7f1f8b371cb942c54b955
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Mon Mar 10 23:23:42 2008 -0700

    mm: fix alloc_bootmem_core to use fast searching for all nodes
    
    Make the nodes other than node 0 use bdata->last_success for fast
    search too.
    
    We need to use __alloc_bootmem_core() for vmemmap allocation for other
    nodes when numa and sparsemem/vmemmap are enabled.
    
    Also, make fail_block path increase i with incr only after ALIGN
    to avoid extra increase when size is larger than align.
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit e123dd3f0ec1664576456ea1ea045591a0a95f0c
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Sun Apr 13 11:51:06 2008 -0700

    mm: make mem_map allocation continuous
    
    vmemmap allocation currently has this layout:
    
     [ffffe20000000000-ffffe200001fffff] PMD ->ffff810001400000 on node 0
     [ffffe20000200000-ffffe200003fffff] PMD ->ffff810001800000 on node 0
     [ffffe20000400000-ffffe200005fffff] PMD ->ffff810001c00000 on node 0
     [ffffe20000600000-ffffe200007fffff] PMD ->ffff810002000000 on node 0
     [ffffe20000800000-ffffe200009fffff] PMD ->ffff810002400000 on node 0
    ...
    
    note that there is a 2M hole between them - not optimal.
    
    the root cause is that usemap (24 bytes) will be allocated after every 2M
    mem_map, and it will push next vmemmap (2M) to the next (2M) alignment.
    
    solution: try to allocate the mem_map continously.
    
    after the patch, we get:
    
     [ffffe20000000000-ffffe200001fffff] PMD ->ffff810001400000 on node 0
     [ffffe20000200000-ffffe200003fffff] PMD ->ffff810001600000 on node 0
     [ffffe20000400000-ffffe200005fffff] PMD ->ffff810001800000 on node 0
     [ffffe20000600000-ffffe200007fffff] PMD ->ffff810001a00000 on node 0
     [ffffe20000800000-ffffe200009fffff] PMD ->ffff810001c00000 on node 0
    ...
    
    which is the ideal layout.
    
    and usemap will share a page because of they are allocated continuously too:
    
    sparse_early_usemap_alloc: usemap = ffff810024e00000 size = 24
    sparse_early_usemap_alloc: usemap = ffff810024e00080 size = 24
    sparse_early_usemap_alloc: usemap = ffff810024e00100 size = 24
    sparse_early_usemap_alloc: usemap = ffff810024e00180 size = 24
    ...
    
    so we make the bootmem allocation more compact and use less memory
    for usemap => mission accomplished ;-)
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 9b79ed952bd7344d40152f8a560ad8a0d93f3886
Merge: a52b0d2... 19870de...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Sat Apr 26 13:46:11 2008 -0700

    Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-generic-bitops-v3
    
    * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-generic-bitops-v3:
      x86, bitops: select the generic bitmap search functions
      x86: include/asm-x86/pgalloc.h/bitops.h: checkpatch cleanups - formatting only
      x86: finalize bitops unification
      x86, UML: remove x86-specific implementations of find_first_bit
      x86: optimize find_first_bit for small bitmaps
      x86: switch 64-bit to generic find_first_bit
      x86: generic versions of find_first_(zero_)bit, convert i386
      bitops: use __fls for fls64 on 64-bit archs
      generic: implement __fls on all 64-bit archs
      generic: introduce a generic __fls implementation
      x86: merge the simple bitops and move them to bitops.h
      x86, generic: optimize find_next_(zero_)bit for small constant-size bitmaps
      x86, uml: fix uml with generic find_next_bit for x86
      x86: change x86 to use generic find_next_bit
      uml: Kconfig cleanup
      uml: fix build error

commit a52b0d25a722e84da999005b75f972aa4824253c
Merge: 539a5fe... f37afda...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Sat Apr 26 13:44:19 2008 -0700

    Merge git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6
    
    * git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6: (46 commits)
      ide: constify struct ide_dma_ops
      ide: add struct ide_dma_ops (take 3)
      ide: add IDE_HFLAG_SERIALIZE_DMA host flag
      sl82c105: check bridge revision in sl82c105_init_one()
      au1xxx-ide: use ->init_dma method
      palm_bk3710: use ->init_dma method
      sgiioc4: use ->init_dma method
      icside: use ->init_dma method
      ide-pmac: use ->init_dma method
      ide: do complete DMA setup in ->init_dma method (take 2)
      au1xxx-ide: fix MWDMA support
      ide: cleanup ide_setup_dma()
      ide: factor out setting PCI bus-mastering from ide_hwif_setup_dma()
      ide: export ide_allocate_dma_engine()
      ide: move ide_setup_dma() call out from ->init_dma method
      alim15x3: skip DMA initialization completely on revs < 0x20
      pdc202xx_old: remove init_dma_pdc202xx()
      ide: don't display "BIOS" settings in ide_setup_dma()
      ide: remove ->cds field from ide_hwif_t (take 2)
      ide: remove ide_dma_iobase()
      ...

commit 539a5fe22620a1665cce504167953a71a43232ad
Merge: 0124cec... fb88438...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Sat Apr 26 13:29:41 2008 -0700

    Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86-bigbox-bootparam
    
    * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86-bigbox-bootparam:
      x86, boot: Document for linked list of struct setup_data
      x86, boot: export linked list of struct setup_data via debugfs
      x86, boot: add linked list of struct setup_data
      x86, boot: add free_early to early reservation machanism

commit f37afdaca711838b50ecd89b9c15fc745270d77c
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sat Apr 26 22:25:24 2008 +0200

    ide: constify struct ide_dma_ops
    
    * Export ide_dma_exec_cmd() and __ide_dma_test_irq().
    
    * Constify struct ide_dma_ops.
    
    * Always set hwif->dma_ops to &sff_dma_ops in ide_setup_dma()
      (it is later overriden by ide_init_port() if needed) and drop
      'const struct ide_port_info *d' argument.
    
    While at it:
    
    * Rename __ide_dma_test_irq() to ide_dma_test_irq().
    
    Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 5e37bdc081a980dd0d669e6387bcf15ca9666f81
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sat Apr 26 22:25:24 2008 +0200

    ide: add struct ide_dma_ops (take 3)
    
    Add struct ide_dma_ops and convert core code + drivers to use it.
    
    While at it:
    
    * Drop "ide_" prefix from ->ide_dma_end and ->ide_dma_test_irq methods.
    
    * Drop "ide_" "infixes" from DMA methods.
    
    * au1xxx-ide.c:
      - use auide_dma_{test_irq,end}() directly in auide_dma_timeout()
    
    * pdc202xx_old.c:
      - drop "old_" "infixes" from DMA methods
    
    * siimage.c:
      - add siimage_dma_test_irq() helper
      - print SATA warning in siimage_init_one()
    
    * Remove no longer needed ->init_hwif implementations.
    
    v2:
    * Changes based on review from Sergei:
      - s/siimage_ide_dma_test_irq/siimage_dma_test_irq/
      - s/drive->hwif/hwif/ in idefloppy_pc_intr().
      - fix patch description w.r.t. au1xxx-ide changes
      - fix au1xxx-ide build
      - fix naming for cmd64*_dma_ops
      - drop "ide_" and "old_" infixes
      - s/hpt3xxx_dma_ops/hpt37x_dma_ops/
      - s/hpt370x_dma_ops/hpt370_dma_ops/
      - use correct DMA ops for HPT302/N, HPT371/N and HPT374
      - s/it821x_smart_dma_ops/it821x_pass_through_dma_ops/
    
    v3:
    * Two bugs slipped in v2 (noticed by Sergei):
      - use correct DMA ops for HPT374 (for real this time)
      - handle HPT370/HPT370A properly
    
    Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 1fd1890594bd355a4217f5658a34763e77decee3
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sat Apr 26 22:25:24 2008 +0200

    ide: add IDE_HFLAG_SERIALIZE_DMA host flag
    
    * Add IDE_HFLAG_SERIALIZE_DMA host flag to serialize ports
      if DMA is available and handle it in ide_init_port().
    
    * Convert sl82c105 host driver to use this new flag.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 6c61064162e6a9965a062b445c6bd6c8ed019183
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sat Apr 26 22:25:23 2008 +0200

    sl82c105: check bridge revision in sl82c105_init_one()
    
    * Make sl82c105_bridge_revision() return 'u8' instead of 'unsigned long'.
    
    * Check bridge revision in sl82c105_init_one().
    
    While at:
    
    * Use proper KERN_ level for printk().
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 8552865935538127d2603110b3d36dba2b4e8eff
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sat Apr 26 22:25:23 2008 +0200

    au1xxx-ide: use ->init_dma method
    
    * Pass 'ide_hwif_t *hwif' instead of '_auide_hwif *auide' to
      auide_ddma_init().
    
    * Add 'const struct ide_port_info *d' argument to auide_ddma_init().
    
    * Convert the driver to use ->init_dma method.
    
    Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit b552a2c1dd01ab2380ea9429899591aa743f02e7
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sat Apr 26 22:25:23 2008 +0200

    palm_bk3710: use ->init_dma method
    
    * Move DMA setup to palm_bk3710_init_dma().
    
    * Convert the driver to use ->init_dma method.
    
    Cc: Anton Vorontsov <avorontsov@ru.mvista.com>
    Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 04216fa1befbf8c737b7bf3bcc636009723f40d9
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sat Apr 26 22:25:23 2008 +0200

    sgiioc4: use ->init_dma method
    
    * Move dma_base check from sgiioc4_ide_setup_pci_device()
      to ide_dma_sgiioc4().
    
    * Replace ide_dma_sgiioc4() 'unsigned long dma_base' argument
      by 'const struct ide_port_info *d'.
    
    * Move hwif->INB setup from ide_init_sgiioc4() to
      sgiioc4_ide_setup_pci_device().
    
    * Move ide_init_sgiioc4() call from sgiioc4_ide_setup_pci_device()
      to ide_dma_sgiioc4().
    
    * Convert the driver to use ->init_dma method.
    
    Cc: Jeremy Higdon <jeremy@sgi.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 91432f48094db32579776bd0a9d8432b16dc0a09
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sat Apr 26 22:25:23 2008 +0200

    icside: use ->init_dma method
    
    * Add 'const struct ide_port_info *d' argument to icside_dma_init().
    
    * Make icside_dma_init() return an error value and add icside_dma_off_init()
      (->init_dma implementation for case when DMA cannot be enabled).
    
    * Convert the driver to use ->init_dma method.
    
    Cc: Russell King <rmk@arm.linux.org.uk>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 0d07192297f664afdee36b330ab4fe52a8e38a6a
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sat Apr 26 22:25:22 2008 +0200

    ide-pmac: use ->init_dma method
    
    * Move pmif->dma_regs check from pmac_ide_setup_device() to
      pmac_ide_init_dma().
    
    * Get 'pmif' from 'hwif->hwif_data' in pmac_ide_init_dma() and replace
      'pmac_ide_hwif_t *pmif' argument by 'const struct ide_port_info *d'.
    
    * Add pmac_ide_init_dma() implementation for CONFIG_BLK_DEV_IDEDMA_PMAC=n
      case and convert the driver to use ->init_dma method.
    
    Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit b123f56e04c7c112f754f948198d1ea5a80e649d
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sat Apr 26 22:25:22 2008 +0200

    ide: do complete DMA setup in ->init_dma method (take 2)
    
    * Make ide_hwif_setup_dma() return an error value.
    
    * Pass 'const struct ide_port_info *d' instead of 'unsigned long dmabase'
      to ->init_dma method and make it return an error value.
    
    * Rename ide_get_or_set_dma_base() to ide_pci_dma_base(),
      change ordering of its arguments and then export it.
    
    * Export ide_pci_set_master().
    
    * Do complete DMA setup inside ->init_dma method and update ->init_dma
      users accordingly.
    
    * Sanitize code for DMA setup in ide_init_port().
    
    v2:
    * Fix for CONFIG_BLK_DEV_IDEDMA_PCI=n configs
      (from Jiri Slaby <jirislaby@gmail.com>):
    
      Fix following compiler warning by returning EINVAL:
    
      In file included from ANYTHING-INCLUDING-IDE.H:45:
      include/linux/ide.h: In function ‘ide_hwif_setup_dma’:
      include/linux/ide.h:1022: warning: no return statement in function returning non-void
    
    Cc: Jiri Slaby <jirislaby@gmail.com>
    Cc: Andrew Morton <akpm@linux-foundation.org>
    Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit f629b38beddf2ff8bc3fda1754bbd6cc7d3acc03
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sat Apr 26 22:25:22 2008 +0200

    au1xxx-ide: fix MWDMA support
    
    Always use "fast" MWDMA support and remove dma_{black,white}_list
    (they were based on completely bogus ->ide_dma_check implementation
    which didn't set neither the host controller timings nor the device
    for the desired transfer mode).
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 63158d5c217e2e62665ae9b10d203bd7da817108
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sat Apr 26 22:25:21 2008 +0200

    ide: cleanup ide_setup_dma()
    
    * There is no need to call ide_release_dma_engine().
    
    * Move the code up to (and including) ide_allocate_dma_engine()
      call to the callers of ide_setup_dma().
    
    There should be no functional changes caused by this patch.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit d54452fbf84500eff77a55a2061f4669441d2cc3
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sat Apr 26 22:25:21 2008 +0200

    ide: factor out setting PCI bus-mastering from ide_hwif_setup_dma()
    
    Factor out setting PCI bus-mastering from ide_hwif_setup_dma()
    to ide_pci_set_master() helper.
    
    While at it:
    
    * don't read PCI Command register if not necessary
    
    * use PCI device name instead of hwif->name
    
    * cleanup ide_hwif_setup_dma() a bit
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit b8e73fba60414e161d8fd2429b6fb268e34502e2
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sat Apr 26 22:25:21 2008 +0200

    ide: export ide_allocate_dma_engine()
    
    Export ide_allocate_dma_engine() and use it in trm290 host driver.
    
    Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 23658f8af3dbba53ae9796e4c37c2fdd0272662e
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sat Apr 26 22:25:21 2008 +0200

    ide: move ide_setup_dma() call out from ->init_dma method
    
    There should be no functional changes caused by this patch.
    
    Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 6d36b95fe2cc5655e96da42eaf19f1aa341c6856
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sat Apr 26 22:25:21 2008 +0200

    alim15x3: skip DMA initialization completely on revs < 0x20
    
    Skip DMA initialization completely on revs < 0x20 by setting IDE_HFLAG_NO_DMA
    host flag and resetting DMA host masks in alim15x3_init_one() (currently
    ide_hwif_setup_dma() will try to obtain DMA base and setup PCI bus-mastering
    but init_dma_ali15x3() will fail).
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 73369d2a15cfe7dceae89a9e70e3d442e4c21576
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sat Apr 26 22:25:21 2008 +0200

    pdc202xx_old: remove init_dma_pdc202xx()
    
    Do PDC202xx specific DMA initialization in init_chipset_pdc202xx()
    and remove no longer needed init_dma_pdc202xx().
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 8d9f9a76ea09911f4aaf0d9e852fd25335080f53
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sat Apr 26 22:25:20 2008 +0200

    ide: don't display "BIOS" settings in ide_setup_dma()
    
    Nowadays BIOS info is not very useful and only confuses users since:
    
    - IDE always tries to use DMA
    
    - BIOS info may not be accurate with modular IDE/libata
    
    Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 5e59c236846df444860ffc8b852117f9ff65c101
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sat Apr 26 22:25:20 2008 +0200

    ide: remove ->cds field from ide_hwif_t (take 2)
    
    * Use hwif->name instead of cds->name in ide_allocate_dma_engine().
    
    * Use pci_name(dev) instead of cds->name in init_dma_pdc202xx().
    
    * Remove no longer needed ->cds field from ide_hwif_t.
    
    v2:
    
    * scc_pata.c also needs to be updated now (noticed by Stephen Rothwell).
    
    There should be no functional changes caused by this patch.
    
    Cc: Kou Ishizaki <kou.ishizaki@toshiba.co.jp>
    Cc: Akira Iguchi <akira2.iguchi@toshiba.co.jp>
    Cc: Stephen Rothwell <sfr@canb.auug.org.au>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 0a79acd40d1ee8b6bf217a519eee422ed7e6da6b
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sat Apr 26 22:25:20 2008 +0200

    ide: remove ide_dma_iobase()
    
    * ide_mapped_mmio_dma() and ide_iomio_dma() are called only by
      ide_dma_iobase() so inline them there.
    
    * ide_dma_iobase() is called only by ide_setup_dma() so inline
      it there.
    
    * Setup hwif->extra_base also if hwif->mmio flag is set.
    
    There should be no functional changes casued by this patch.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 21a3387ddd9eedcf6d4f47e591ffa90128b9f560
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sat Apr 26 22:25:20 2008 +0200

    ide: remove ->extra field from struct ide_port_info
    
    Always setup hwif->extra_base in ide_iomio_dma() and remove
    no longer needed ->extra field from struct ide_port_info.
    
    There should be no functional changes caused by this patch.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit eb63963a55f039f049d0dd1121f91f332af6ecc9
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Sat Apr 26 22:25:20 2008 +0200

    ide: replace remaining __FUNCTION__ occurrences
    
    __FUNCTION__ is gcc-specific, use __func__
    
    [bart: fix checkpatch.pl errors in ide-lib.c and ppc/mpc8xx.c while at it]
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Cc: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit c4b22f816b8ee316cff06df3880f8341e1251211
Author: Borislav Petkov <petkovbb@googlemail.com>
Date:   Sat Apr 26 22:25:20 2008 +0200

    ide-tape: remove idetape_pipeline_active()
    
    This function was simply a wrapper for a test_bit() macro so remove it and
    use the macro instead.
    
    Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 3dd89a9b2af37d8e3efd785e20b12b785e50e48f
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sat Apr 26 22:25:19 2008 +0200

    ide: cleanup setting hwif->mmio flag
    
    It is no longer needed to set hwif->mmio flag to tell IDE layer to not
    manage resources so cleanup host drivers that used hwif->mmio flag only
    for this purpose.
    
    Ditto for ide_legacy_init_one().
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 5add22241752a3c689bea2a9d0e71c2a5909ed8a
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sat Apr 26 22:25:19 2008 +0200

    ide: remove ide_hwif_request_regions()
    
    Remove no longer used ide_hwif_request_regions() and hwif_request_region().
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 0d1bad216c43bcee84cc24d1ed003c19134d2645
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sat Apr 26 22:25:19 2008 +0200

    ide: manage resources for PCI devices in ide_pci_enable() (take 3)
    
    * Reserve PCI BARs 0-3 (0-1 for single port controllers) in
      ide_pci_enable() and remove ide_hwif_request_regions() call
      from ide_device_add_all() (also cleanup resource management
      in scc_pata host driver).
    
    * Fix handling of PCI BAR 4 in ide_pci_enable(), then cleanup
      ide_iomio_dma() (+ init_hwif_trm290() in trm290 host driver)
      and remove ide_release[_iomio]_dma().
    
    v2:
    * Fixup trm290 host driver.
    
    v3:
    * Because of scc_pata host driver changes we need to call
      pci_request_selected_regions() also in setup_mmio_scc().
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 7ebe5936c214c656a1625abf9ec3b09e3d1bf34a
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sat Apr 26 22:25:19 2008 +0200

    cmd640: manage I/O resources in driver
    
    * Tell IDE layer to not manage resources by setting hwif->mmio flag.
    
    * Use {request,release}_region() for resources management.
    
    * Use driver name for resources management.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit d92f1a2829dbe29c644569a3b64a021e4d90005d
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sat Apr 26 22:25:18 2008 +0200

    ide: manage I/O resources in ide_legacy_init_one()
    
    * Tell IDE layer to not manage resources by setting hwif->mmio flag.
    
    * Use {request,release}_region() for resources management.
    
    * Set ->name field of 'struct ide_port_info' instances in legacy VLB
      host drivers and use driver name for resources management.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit d9b819a025ca1b09dafbe90b5d25ba57a639f048
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sat Apr 26 22:25:18 2008 +0200

    ide: add ide_legacy_init_one() helper
    
    Move the common code for primary/seconary port setup from
    ide_legacy_device_add() to ide_legacy_init_one().
    
    There should be no functional changes caused by this patch.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 2305d94321bbbdc461acfb24b41fbf50f8a6dd91
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sat Apr 26 22:25:18 2008 +0200

    ide_arm: manage I/O resources in driver
    
    * Tell IDE layer to not manage resources by setting hwif->mmio flag.
    
    * Use {request,release}_region() for resources management.
    
    * Use driver name for resources management.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 2c4be251be1cace01a2a18bf5abb847010516511
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sat Apr 26 22:25:18 2008 +0200

    ide-4drives: manage I/O resources in driver
    
    * Tell IDE layer to not manage resources by setting hwif->mmio flag.
    
    * Use {request,release}_region() for resources management.
    
    * Use driver name for resources management.
    
    * Remove no longer needed 'hwif->chipset == ide_4drives' handling
      from ide_device_add_all().
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 1664949843e8c0782c8f2e40897285a8dfffdf27
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sat Apr 26 22:25:17 2008 +0200

    ide-generic: manage I/O resources in driver
    
    * Tell IDE layer to not manage resources by setting hwif->mmio flag.
    
    * Use {request,release}_region() for resources management.
    
    * Use driver name for resources management.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit d083c03f2524af699a6b85cf4d2f8090242b1b84
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sat Apr 26 22:25:17 2008 +0200

    ide: remove ide_hwif_release_regions()
    
    All host drivers using ide_unregister()/module_exit() have been fixed
    to manage resources themselves so this function can be removed now.
    
    There should be no functional changes caused by this patch.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit eb716beb0aeb4b14489a64c51c63e6a4be2e13a0
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sat Apr 26 22:25:17 2008 +0200

    ide: register ports with non-present devices (for warm-plug)
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit d703b79e56eb103b72ad1bceebe8ef4e8635fb1c
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sat Apr 26 22:25:17 2008 +0200

    ide-cs: manage I/O resources in driver
    
    * Make idecs_register() return pointer to hwif structure instead of
      hwif's index.
    
    * Store pointer to hwif structure instead of hwif's index in ide_info_t
      (fixes ide-cs for IDE[6-9]_MAJOR major numbers).
    
    * Remove no longer needed ide_major[].
    
    * Tell IDE layer to not manage resources by setting hwif->mmio flag.
    
    * Use {request,release}_region() for resources management.
    
    * Use driver name for resources management.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 134d4548a7a1d27781dcbce9725c7f7914f7ae47
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sat Apr 26 22:25:16 2008 +0200

    ide-pnp: manage I/O resources in driver
    
    * Tell IDE layer to not manage resources by setting hwif->mmio flag.
    
    * Use {request,release}_region() for resources management.
    
    * Use driver name for resources management.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 7a2199f341edb2515021ccd6fe122c0d15b08fc7
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sat Apr 26 22:25:16 2008 +0200

    qd65xx: cleanup qd_probe()
    
    * Replace 'if ()'-s by 'switch ()' block.
    
    * Merge common code for QD6500/QD6580A/QD6580B.
    
    There should be no functional changes caused by this patch.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 0bfeee7d4190938291a76536c7f6cd8f4e2dc30c
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sat Apr 26 22:25:16 2008 +0200

    ide: use ide_legacy_device_add() for qd65xx (take 2)
    
    * Add 'unsigned long config' argument to ide_legacy_device_add()
      for setting hwif->config_data.
    
    * Use ide_find_port_slot() instead of ide_find_port() in
      ide_legacy_device_add().
    
    * Handle IDE_HFLAG_QD_2ND_PORT and IDE_HFLAG_SINGLE host flags in
      ide_legacy_device_add().
    
    * Convert qd65xx host driver to use ide_legacy_device_add().
    
    v2:
    * Update ali14xx, dtc2278, ht6560b and umc8672 host drivers.
    
    There should be no functional changes caused by this patch.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 3b36f66b81bc0d69ec7dfa736592224f6ca366b7
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sat Apr 26 22:25:16 2008 +0200

    ide: add ide_legacy_device_add() helper
    
    Add ide_legacy_device_add() helper for use by legacy VLB host drivers
    (+ convert them to use it).
    
    There should be no functional changes caused by this patch.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit e53cd458d593c88247b8a7b2754d0e8055869670
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sat Apr 26 22:25:16 2008 +0200

    ide: remove ->noprobe field from ide_hwif_t
    
    Update IDE PMAC host driver to use drive->noprobe instead of hwif->noprobe
    and remove hwif->noprobe completely (it is always set to zero now).
    
    There should be no functional changes caused by this patch.
    
    Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit e5e076a3540af0ed7b6491d1593396c99adbfbe1
Author: Borislav Petkov <petkovbb@googlemail.com>
Date:   Sat Apr 26 22:25:15 2008 +0200

    ide-cd: fix remaining checkpatch.pl issues
    
    Some of them are:
    WARNING: braces {} are not necessary for single statement blocks
    CHECK: multiple assignments should be avoided
    WARNING: printk() should include KERN_ facility level
    WARNING: no space between function name and open parenthesis '('
    
    [bart: minor fixups]
    
    Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 83c8565dcc9daa4b28fd6ffe63308d64656ce4db
Author: Borislav Petkov <petkovbb@googlemail.com>
Date:   Sat Apr 26 22:25:15 2008 +0200

    ide-cd: shorten lines longer than 80 columns
    
    [bart: minor fixups]
    
    Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 5a3ea3b424369ea8a661f2fe8f4b24ffc90e4543
Author: Borislav Petkov <petkovbb@googlemail.com>
Date:   Sat Apr 26 22:25:15 2008 +0200

    ide-cd: fixup comments
    
    [bart: minor fixups, md5sum checked]
    
    Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 5e657a9e29baa0d8f5c0cf99372100d397340f00
Author: Borislav Petkov <petkovbb@googlemail.com>
Date:   Sat Apr 26 22:25:15 2008 +0200

    ide-cd: put all proc-related code at one place
    
    Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 9aba468e4ae834dd0ee37004e5d07309684e14d2
Author: Borislav Petkov <petkovbb@googlemail.com>
Date:   Sat Apr 26 22:25:15 2008 +0200

    ide-cd: include proper headers
    
    Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit ac95beedf8bc97b24f9540d4da9952f07221c023
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sat Apr 26 22:25:14 2008 +0200

    ide: add struct ide_port_ops (take 2)
    
    * Move hooks for port/host specific methods from ide_hwif_t to
      'struct ide_port_ops'.
    
    * Add 'const struct ide_port_ops *port_ops' to 'struct ide_port_info'
      and ide_hwif_t.
    
    * Update host drivers and core code accordingly.
    
    While at it:
    
    * Rename ata66_*() cable detect functions to *_cable_detect() to match
      the standard naming. (Suggested by Sergei Shtylyov)
    
    v2:
    * Fix build for bast-ide. (Noticed by Andrew Morton)
    
    Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit fb884381273669fad034538e6cb186678407cf22
Author: Huang, Ying <ying.huang@intel.com>
Date:   Fri Mar 28 10:49:50 2008 +0800

    x86, boot: Document for linked list of struct setup_data
    
    Documentation for linked list of struct setup_data.
    
    Signed-off-by: Huang Ying <ying.huang@intel.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit c14b2adf19b5d35aff91280b1a73c41a4dcabfe3
Author: Huang, Ying <ying.huang@intel.com>
Date:   Fri Mar 28 10:49:48 2008 +0800

    x86, boot: export linked list of struct setup_data via debugfs
    
    Export linked list of struct setup_data via debugfs.
    
    Signed-off-by: Huang Ying <ying.huang@intel.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 8b664aa66e824a0ddf4ec56d41fa0cf7bb374de6
Author: Huang, Ying <ying.huang@intel.com>
Date:   Fri Mar 28 10:49:44 2008 +0800

    x86, boot: add linked list of struct setup_data
    
    This patch adds a field of 64-bit physical pointer to NULL terminated
    single linked list of struct setup_data to real-mode kernel
    header. This is used as a more extensible boot parameters passing
    mechanism.
    
    Signed-off-by: Huang Ying <ying.huang@intel.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 50eae2a7c9862afe263a2003c12f457ecfc9e6a2
Author: Huang, Ying <ying.huang@intel.com>
Date:   Fri Mar 28 10:49:42 2008 +0800

    x86, boot: add free_early to early reservation machanism
    
    Add free_early to early reservation mechanism - this way early bootup
    failure paths can stop wasting memory.
    
    Signed-off-by: Huang Ying <ying.huang@intel.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 0124cecfc85a6664b1ad5f1d28cf0ab8df66fc42
Author: Venki Pallipadi <venkatesh.pallipadi@intel.com>
Date:   Sat Apr 26 11:32:12 2008 -0700

    x86, PAT: disable /dev/mem mmap RAM with PAT
    
    disable /dev/mem mmap of RAM with PAT. It makes things safer and
    eliminates aliasing. A future improvement would be to avoid the
    range_is_allowed duplication.
    
    Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit f5093913c0b5b93e3ccafd39d056e76557169ced
Author: Adrian Bunk <bunk@kernel.org>
Date:   Fri Apr 25 23:40:16 2008 +0300

    kbuild: scripts/Makefile.modpost typo fix
    
    -EVIUSER  ;-)
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

commit 2fa365682943866baf85305ef701741fe41b27e0
Author: Sam Ravnborg <sam@uranus.ravnborg.org>
Date:   Sat Apr 26 21:07:26 2008 +0200

    kbuild: soften MODULE_LICENSE check
    
    Only modules that has other MODULE_* content
    shall have the MODULE_LICENSE() tag.
    
    This fixes allmodconfig build on my box.
    
    Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

commit 19870def587554c4055df3e74a21508e3647fb7e
Author: Alexander van Heukelum <heukelum@mailshack.com>
Date:   Fri Apr 25 13:12:53 2008 +0200

    x86, bitops: select the generic bitmap search functions
    
    Introduce GENERIC_FIND_FIRST_BIT and GENERIC_FIND_NEXT_BIT in
    lib/Kconfig, defaulting to off. An arch that wants to use the
    generic implementation now only has to use a select statement
    to include them.
    
    I added an always-y option (X86_CPU) to arch/x86/Kconfig.cpu
    and used that to select the generic search functions. This
    way ARCH=um SUBARCH=i386 automatically picks up the change
    too, and arch/um/Kconfig.i386 can therefore be simplified a
    bit. ARCH=um SUBARCH=x86_64 does things differently, but
    still compiles fine. It seems that a "def_bool y" always
    wins over a "def_bool n"?
    
    Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit f19dcf4a61ea4a3d155acb239348d09cb264f6a0
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:03:07 2008 -0700

    x86: include/asm-x86/pgalloc.h/bitops.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit d66462f5314b0e70ddad8032eb76099475ca5571
Author: Alexander van Heukelum <heukelum@mailshack.com>
Date:   Fri Apr 4 20:49:30 2008 +0200

    x86: finalize bitops unification
    
    include/asm-x86/bitops_32.h and include/asm-x86/bitops_64.h are now
    almost identical. The 64-bit version sets ARCH_HAS_FAST_MULTIPLIER
    and has an extra inline function set_bit_string. The define currently
    has no influence on the generated code, but it can be argued that
    setting it on i386 is the right thing to do anyhow. The addition
    of the extra inline function on i386 does not hurt either.
    
    Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 5245698f665c4b7a533dcc47a5afdf33095d436a
Author: Alexander van Heukelum <heukelum@mailshack.com>
Date:   Tue Apr 1 17:47:57 2008 +0200

    x86, UML: remove x86-specific implementations of find_first_bit
    
    x86 has been switched to the generic versions of find_first_bit
    and find_first_zero_bit, but the original versions were retained.
    This patch just removes the now unused x86-specific versions.
    
    also update UML.
    
    Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 3a48305028aa38afba93fc05066c71a6ee668ad8
Author: Alexander van Heukelum <heukelum@mailshack.com>
Date:   Tue Apr 1 17:42:21 2008 +0200

    x86: optimize find_first_bit for small bitmaps
    
    Avoid a call to find_first_bit if the bitmap size is know at
    compile time and small enough to fit in a single long integer.
    Modeled after an optimization in the original x86_64-specific
    code.
    
    Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 2aba6925fdb96428d1129a61b1233597a03a387b
Author: Alexander van Heukelum <heukelum@mailshack.com>
Date:   Tue Apr 1 17:41:26 2008 +0200

    x86: switch 64-bit to generic find_first_bit
    
    Switch x86_64 to generic find_first_bit. The x86_64-specific
    implementation is not removed.
    
    Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 77b9bd9c49442407804c37bcc82021a35277f83c
Author: Alexander van Heukelum <heukelum@mailshack.com>
Date:   Tue Apr 1 11:46:19 2008 +0200

    x86: generic versions of find_first_(zero_)bit, convert i386
    
    Generic versions of __find_first_bit and __find_first_zero_bit
    are introduced as simplified versions of __find_next_bit and
    __find_next_zero_bit. Their compilation and use are guarded by
    a new config variable GENERIC_FIND_FIRST_BIT.
    
    The generic versions of find_first_bit and find_first_zero_bit
    are implemented in terms of the newly introduced __find_first_bit
    and __find_first_zero_bit.
    
    This patch does not remove the i386-specific implementation,
    but it does switch i386 to use the generic functions by setting
    GENERIC_FIND_FIRST_BIT=y for X86_32.
    
    Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit d57594c203b1e7b54373080a797f0cbfa4aade68
Author: Alexander van Heukelum <heukelum@mailshack.com>
Date:   Sat Mar 15 18:32:36 2008 +0100

    bitops: use __fls for fls64 on 64-bit archs
    
    Use __fls for fls64 on 64-bit archs. The implementation for
    64-bit archs is moved from x86_64 to asm-generic.
    
    Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 56a6b1eb7bfb5ace0b5cb9c149f502fbd101b8ab
Author: Alexander van Heukelum <heukelum@mailshack.com>
Date:   Sat Mar 15 18:31:49 2008 +0100

    generic: implement __fls on all 64-bit archs
    
    Implement __fls on all 64-bit archs:
    
    alpha has an implementation of fls64.
    	Added __fls(x) = fls64(x) - 1.
    
    ia64 has fls, but not __fls.
    	Added __fls based on code of fls.
    
    mips and powerpc have __ilog2, which is the same as __fls.
    	Added __fls = __ilog2.
    
    parisc, s390, sh and sparc64:
    	Include generic __fls.
    
    x86_64 already has __fls.
    
    Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 7d9dff22e8ad06ad330968c9e3d3a2fb55a5f9c3
Author: Alexander van Heukelum <heukelum@mailshack.com>
Date:   Sat Mar 15 18:30:57 2008 +0100

    generic: introduce a generic __fls implementation
    
    Add a generic __fls implementation in the same spirit as
    the generic __ffs one. It finds the last (most significant)
    set bit in the given long value.
    
    Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 12d9c8420b9daa1da3d9e090640fb24bcd0deba2
Author: Alexander van Heukelum <heukelum@mailshack.com>
Date:   Sat Mar 15 13:04:42 2008 +0100

    x86: merge the simple bitops and move them to bitops.h
    
    Some of those can be written in such a way that the same
    inline assembly can be used to generate both 32 bit and
    64 bit code.
    
    For ffs and fls, x86_64 unconditionally used the cmov
    instruction and i386 unconditionally used a conditional
    branch over a mov instruction. In the current patch I
    chose to select the version based on the availability
    of the cmov instruction instead. A small detail here is
    that x86_64 did not previously set CONFIG_X86_CMOV=y.
    
    Improved comments for ffs, ffz, fls and variations.
    
    Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 64970b68d2b3ed32b964b0b30b1b98518fde388e
Author: Alexander van Heukelum <heukelum@mailshack.com>
Date:   Tue Mar 11 16:17:19 2008 +0100

    x86, generic: optimize find_next_(zero_)bit for small constant-size bitmaps
    
    This moves an optimization for searching constant-sized small
    bitmaps form x86_64-specific to generic code.
    
    On an i386 defconfig (the x86#testing one), the size of vmlinux hardly
    changes with this applied. I have observed only four places where this
    optimization avoids a call into find_next_bit:
    
    In the functions return_unused_surplus_pages, alloc_fresh_huge_page,
    and adjust_pool_surplus, this patch avoids a call for a 1-bit bitmap.
    In __next_cpu a call is avoided for a 32-bit bitmap. That's it.
    
    On x86_64, 52 locations are optimized with a minimal increase in
    code size:
    
    Current #testing defconfig:
    	146 x bsf, 27 x find_next_*bit
       text    data     bss     dec     hex filename
       5392637  846592  724424 6963653  6a41c5 vmlinux
    
    After removing the x86_64 specific optimization for find_next_*bit:
    	94 x bsf, 79 x find_next_*bit
       text    data     bss     dec     hex filename
       5392358  846592  724424 6963374  6a40ae vmlinux
    
    After this patch (making the optimization generic):
    	146 x bsf, 27 x find_next_*bit
       text    data     bss     dec     hex filename
       5392396  846592  724424 6963412  6a40d4 vmlinux
    
    [ tglx@linutronix.de: build fixes ]
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 60b6783a044a55273b637983f52965c2808a6b86
Author: Alexander van Heukelum <heukelum@mailshack.com>
Date:   Thu Mar 13 18:53:52 2008 +0100

    x86, uml: fix uml with generic find_next_bit for x86
    
    Update UML to use the generic bits too.
    
    Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 6fd92b63d0626a8fe7eb8e2e50d19ecaa18cb412
Author: Alexander van Heukelum <heukelum@mailshack.com>
Date:   Sun Mar 9 21:01:04 2008 +0100

    x86: change x86 to use generic find_next_bit
    
    The versions with inline assembly are in fact slower on the machines I
    tested them on (in userspace) (Athlon XP 2800+, p4-like Xeon 2.8GHz, AMD
    Opteron 270). The i386-version needed a fix similar to 06024f21 to avoid
    crashing the benchmark.
    
    Benchmark using: gcc -fomit-frame-pointer -Os. For each bitmap size
    1...512, for each possible bitmap with one bit set, for each possible
    offset: find the position of the first bit starting at offset. If you
    follow ;). Times include setup of the bitmap and checking of the
    results.
    
    		Athlon		Xeon		Opteron 32/64bit
    x86-specific:	0m3.692s	0m2.820s	0m3.196s / 0m2.480s
    generic:	0m2.622s	0m1.662s	0m2.100s / 0m1.572s
    
    If the bitmap size is not a multiple of BITS_PER_LONG, and no set
    (cleared) bit is found, find_next_bit (find_next_zero_bit) returns a
    value outside of the range [0, size]. The generic version always returns
    exactly size. The generic version also uses unsigned long everywhere,
    while the x86 versions use a mishmash of int, unsigned (int), long and
    unsigned long.
    
    Using the generic version does give a slightly bigger kernel, though.
    
    defconfig:	   text    data     bss     dec     hex filename
    x86-specific:	4738555  481232  626688 5846475  5935cb vmlinux (32 bit)
    generic:	4738621  481232  626688 5846541  59360d vmlinux (32 bit)
    x86-specific:	5392395  846568  724424 6963387  6a40bb vmlinux (64 bit)
    generic:	5392458  846568  724424 6963450  6a40fa vmlinux (64 bit)
    
    Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 18e413f7193ed2f6991d959863f46330813aa242
Author: Ingo Molnar <mingo@elte.hu>
Date:   Sat Apr 26 19:10:17 2008 +0200

    uml: Kconfig cleanup
    
    pointed out by Linus: arch/um/Kconfig.x86_64 should
    include arch/x86/Kconfig.cpu instead of defining those
    symbols itself.
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 297e1b256b1090adbb4357608be3d4301e76c0ce
Author: Ingo Molnar <mingo@elte.hu>
Date:   Sat Apr 26 18:59:42 2008 +0200

    uml: fix build error
    
    fix:
    
     arch/um/os-Linux/helper.c: In function 'run_helper':
     arch/um/os-Linux/helper.c:73: error: 'PATH_MAX' undeclared (first use in this function)
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 4a27214d7be31e122db4102166f49ec15958e8e9
Merge: c837c93... 8db979b...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Sat Apr 26 09:50:58 2008 -0700

    Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86-fixes
    
    * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86-fixes:
      x86 PAT: decouple from nonpromisc devmem
      x86 PAT: tone down debugging messages

commit c837c93a03be711dd6e09215b74b4f23bbd1ff83
Merge: d485cb9... 37c45df...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Sat Apr 26 09:49:51 2008 -0700

    Merge git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb
    
    * git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb:
      V4L/DVB (7751): ir-kbd-i2c: Save a temporary memory allocation in ir_probe
      V4L/DVB (7750): au0828/ cleanups and fixes
      V4L/DVB (7748): tuner-core: some adjustments at tuner logs, if debug enabled
      V4L/DVB (7746): pvrusb2: make signed one-bit bitfields unsigned
      V4L/DVB (7744): pvrusb2-dvb: add atsc/qam support for Hauppauge pvrusb2 model 751xx
      V4L/DVB (7742): cx88: Add support for the DViCO FusionHDTV_7_GOLD digital modes
      V4L/DVB (7741): s5h1411: Adding support for this ATSC/QAM demodulator
      V4L/DVB (7740): tuner-xc2028.c dubious !x & y
      V4L/DVB (7739): mt312.h: dubious one-bit signed bitfield
      V4L/DVB (7735): Fix compilation for au0828
      V4L/DVB (7734): em28xx: copy and paste error in em28xx_init_isoc
      V4L/DVB (7733): blackbird_find_mailbox negative return ignored in blackbird_initialize_codec()
      V4L/DVB (7732): vivi: fix a warning

commit d485cb9aa2e302fac7e7fb586a0cb4c0a5211be9
Merge: 1292ebb... 765c68b...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Sat Apr 26 09:48:52 2008 -0700

    Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86-optimized-inlining
    
    * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86-optimized-inlining:
      generic: make optimized inlining arch-opt-in
      x86: add optimized inlining

commit 1292ebb82c00c69cf983e871faa221ce88ed3338
Merge: b822875... 784506c...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Sat Apr 26 09:48:00 2008 -0700

    Merge git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6
    
    * git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6: (61 commits)
      ide: sanitize handling of IDE_HFLAG_NO_SET_MODE host flag
      sis5513: fail early for unsupported chipsets
      it821x: fix kzalloc() failure handling
      qd65xx: use IDE_HFLAG_SINGLE host flag
      qd65xx: always use ->selectproc method
      ide-cd: put proc-related functions together under single ifdef
      ide-cd: Replace __FUNCTION__ with __func__
      IDE: Coding Style fixes to drivers/ide/ide-cd.c
      IDE: Coding Style fixes to drivers/ide/pci/cy82c693.c
      IDE: Coding Style fixes to drivers/ide/pci/it8213.c
      IDE: Coding Style fixes to drivers/ide/ide-floppy.c
      IDE: Coding Style fixes to drivers/ide/legacy/ali14xx.c
      IDE: Coding Style fixes to drivers/ide/legacy/hd.c
      IDE: Coding Style fixes to drivers/ide/pci/cmd640.c
      IDE: Coding Style fixes to drivers/ide/pci/opti621.c
      IDE: Coding Style fixes to drivers/ide/ide-pnp.c
      IDE: Coding Style fixes to drivers/ide/ide-proc.c
      IDE: Coding Style fixes to drivers/ide/legacy/ide-4drives.c
      IDE: Coding Style fixes to drivers/ide/legacy/umc8672.c
      IDE: Coding Style fixes to drivers/ide/pci/generic.c
      ...

commit b82287587ef9917afbea5fcbf7aa63424b6f3719
Merge: 2a8a271... 5afca33...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Sat Apr 26 09:44:32 2008 -0700

    Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86-misc
    
    * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86-misc: (28 commits)
      x86: section mismatch fixes, #3
      x86: section mismatch fixes, #2
      x86: pgtable_32.h - prototype and section mismatch fixes
      x86: unlock_ExtINT_logic() - fix section mismatch warnings
      x86: uniq_ioapic_id - fix section mismatch warning
      x86: trampoline_32.S - switch to .cpuinit.data
      x86: use get_bios_ebda()
      x86: remove duplicate get_bios_ebda() from rio.h
      x86: get_bios_ebda() requires asm/io.h
      x86: use cpumask function for present, possible, and online cpus
      x86: cleanup div_sc() usage
      x86: cleanup clocksource_hz2mult usage
      x86: remove unnecessary memset and NULL check after alloc_bootmem()
      x86: use bitmap library for pin_programmed
      x86: use MP_intsrc_info()
      x86: use BUILD_BUG_ON() for the size of struct intel_mp_floating
      x86_64 ia32 ptrace: convert to compat_arch_ptrace
      x86_64 ia32 ptrace: use compat_ptrace_request for siginfo
      x86 signals: lift set_fs
      x86 signals: lift flags diddling code
      ...

commit 2a8a2719be1397c64e726ccd1c0933a11dc493d0
Author: Ingo Molnar <mingo@elte.hu>
Date:   Sat Apr 26 10:26:52 2008 +0200

    x86 PAT: decouple from nonpromisc devmem
    
    Linus pointed it out that PAT should not depend on NONPROMISC_DEVMEM.
    
    Also make PAT non-default.
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit d9c04d678418fe42646de641f499209ca00fd94f
Merge: 4d9c55e... 09aa356...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Sat Apr 26 09:29:36 2008 -0700

    Merge branch 'agp-patches' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/agp-2.6
    
    * 'agp-patches' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/agp-2.6:
      agp: convert drivers/char/agp/frontend.c to use unlocked_ioctl
      agp: fix shadowed variable warning in amd-k7-agp.c

commit 4d9c55e44336602f8b2880b972fb55f67bc51dd0
Merge: 5070451... b74e208...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Sat Apr 26 09:26:39 2008 -0700

    Merge branch 'drm-patches' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6
    
    * 'drm-patches' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6:
      drm: _end is shadowing real _end, just rename it.
      drm/vbl rework: rework how the drm deals with vblank.
      drm: reorganise minor number handling using backported modesetting code.
      drm/i915: Handle tiled buffers in vblank tasklet
      drm/i965: On I965, use correct 3DSTATE_DRAWING_RECTANGLE command in vblank
      drm: Remove unneeded dma sync in ATI pcigart alloc
      drm: Fix mismerge of non-coherent DMA patch

commit 50704516f334d5036c09b0ecc0064598f7c5596f
Author: Al Viro <viro@ZenIV.linux.org.uk>
Date:   Sat Apr 26 05:25:00 2008 +0100

    Fix uninitialized 'copy' in unshare_files
    
    	Arrgghhh...
    
    Sorry about that, I'd been sure I'd folded that one, but it actually got
    lost.  Please apply - that breaks execve().
    
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
    Tested-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 765c68bd54c76d4126796e49af2a1428a258429f
Author: Ingo Molnar <mingo@elte.hu>
Date:   Wed Apr 9 11:03:37 2008 +0200

    generic: make optimized inlining arch-opt-in
    
    Stephen Rothwell reported that linux-next did not build on powerpc64.
    
    make optimized inlining dependent on architecture opt-in.
    
    Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 60a3cdd0639473c79c253bc08c8ef8f882cca107
Author: Ingo Molnar <mingo@elte.hu>
Date:   Mon Mar 3 12:38:52 2008 +0100

    x86: add optimized inlining
    
    add CONFIG_OPTIMIZE_INLINING=y.
    
    allow gcc to optimize the kernel image's size by uninlining
    functions that have been marked 'inline'. Previously gcc was
    forced by Linux to always-inline these functions via a gcc
    attribute:
    
     #define inline	inline __attribute__((always_inline))
    
    Especially when the user has already selected
    CONFIG_OPTIMIZE_FOR_SIZE=y this can make a huge difference in
    kernel image size (using a standard Fedora .config):
    
       text    data     bss     dec           hex filename
       5613924  562708 3854336 10030968    990f78 vmlinux.before
       5486689  562708 3854336  9903733    971e75 vmlinux.after
    
    that's a 2.3% text size reduction (!).
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 784506cbddd17bcd5929f827df39b0c7014e3f1e
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sat Apr 26 17:36:43 2008 +0200

    ide: sanitize handling of IDE_HFLAG_NO_SET_MODE host flag
    
    * Check for IDE_HFLAG_NO_SET_MODE host flag in ide_set_pio(),
      ide_set_[pio,dma]_mode(), ide_set_xfer_rate() and set_pio_mode().
    
    * Remove no longer needed IDE_HFLAG_NO_SET_MODE host flag checking
      from ide_tune_dma().
    
    * Remove superfluous ->set_pio_mode checking from do_special().
    
    This is a part of preparations for adding 'struct ide_port_ops'.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 4764b68405ac918e9ac9939b1a2d1469102e5af7
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sat Apr 26 17:36:43 2008 +0200

    sis5513: fail early for unsupported chipsets
    
    * Factor out chipset family detection from init_chipset_sis5513()
      to sis_find_family().
    
    * Use sis_find_family() in sis5513_init_one() to fail early if the
      chipset is unsupported.
    
    * Keep a local copy sis5513_chipset in sis5513_init_one()
      and set .udma_mask according to chipset family.
    
    * Remove no longer need ->ultra_mask setting from init_hwif_sis5513().
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit eb7a07e8d6580ea498cac53acafe42c080af4d06
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sat Apr 26 17:36:42 2008 +0200

    it821x: fix kzalloc() failure handling
    
    Allocate 'struct it821x_dev' objects for both ports in it821x_init_one().
    
    Fixes potential OOPS in it821x_quirkproc() (uses 'itdev' unconditionally)
    and other problems ('itdev' is needed for correct operation of the driver).
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 79472b6ea9e74ee4400ba57ba84cad86426e2d6d
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sat Apr 26 17:36:42 2008 +0200

    qd65xx: use IDE_HFLAG_SINGLE host flag
    
    * Set IDE_HFLAG_SINGLE host flag in qd_probe() for QD6500 and QD6580
      with the second port disabled.
    
    * Check for IDE_HFLAG_SINGLE in qd6580_port_init_devs() instead of
      using cached value of QD6580 Control register.
    
    * Don't cache QD6580 Control register value in hwif->config_data
      (bits 8-15) and remove no longer needed QD_CONTROL() macro.
    
    * Cache QD65xx base address in hwif->config_data (bits 8-15)
      instead of hwif->select_data.
    
    * Set hwif->config_data in qd_probe() and remove qd_setup() helper.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit d07616f19336b514eef06e6a361988c4073e6ecb
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sat Apr 26 17:36:42 2008 +0200

    qd65xx: always use ->selectproc method
    
    qd_select() checks itself whether timings should be reprogrammed so
    remove superfluous qd_timing_ok() and always use ->selectproc method
    (rename qd_select() to qd65xx_select() while at it).
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 1134b6fec57de7de2c56485bcd2afd9c16295dcb
Author: Borislav Petkov <petkovbb@googlemail.com>
Date:   Sat Apr 26 17:36:42 2008 +0200

    ide-cd: put proc-related functions together under single ifdef
    
    [bart: ported it over Paolo's patch]
    
    Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 177773ed87586214c423ef1204b42d35f0ec8f81
Author: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Date:   Sat Apr 26 17:36:42 2008 +0200

    ide-cd: Replace __FUNCTION__ with __func__
    
    [bart: md5sum checked]
    
    Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 9ce70fb2b5ab9feb24afd1ea971bfa86bbc5625c
Author: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Date:   Sat Apr 26 17:36:42 2008 +0200

    IDE: Coding Style fixes to drivers/ide/ide-cd.c
    
    Before:
    total: 43 errors, 66 warnings, 2183 lines checked
    
    After:
    total: 0 errors, 36 warnings, 2192 lines checked
    
    I didn't (and I don't plan to) fix the warnings:
    WARNING: line over 80 characters
    
    [bart: minor fixes, md5sum checked (modulo s/"ignore = NULL;"/"ignore;"/ fix)]
    
    Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 175f354b752ca04cad65588dc2c4e648003b8504
Author: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Date:   Sat Apr 26 17:36:42 2008 +0200

    IDE: Coding Style fixes to drivers/ide/pci/cy82c693.c
    
    Before:
    total: 34 errors, 14 warnings, 456 lines checked
    
    After:
    total: 0 errors, 8 warnings, 456 lines checked
    
    [bart: md5sum checked]
    
    Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit a2826190aa157a1d29bef70ca81f8b51a9b36d29
Author: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Date:   Sat Apr 26 17:36:41 2008 +0200

    IDE: Coding Style fixes to drivers/ide/pci/it8213.c
    
    File is now error free, only a few
    WARNING: line over 80 characters
    are left.
    
    Compile tested.
    
    [bart: md5sum checked]
    
    Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
    Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 52d3ccf762f4cbc539b727e158cfb7b9ff4dd8d9
Author: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Date:   Sat Apr 26 17:36:41 2008 +0200

    IDE: Coding Style fixes to drivers/ide/ide-floppy.c
    
    File is now error free.
    Compile tested.
    
    [bart: minor fixes, md5sum checked]
    
    Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 38bdb4105ec852d743eb4e82db2b8b725a14c911
Author: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Date:   Sat Apr 26 17:36:41 2008 +0200

    IDE: Coding Style fixes to drivers/ide/legacy/ali14xx.c
    
    File is now error free, 2 warnings left.
    Compile tested.
    
    [bart: md5sum checked]
    
    Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit ec29782ba3fe6bd72668af8e0f7f18cd14a3dbcd
Author: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Date:   Sat Apr 26 17:36:41 2008 +0200

    IDE: Coding Style fixes to drivers/ide/legacy/hd.c
    
    Fix a lot of errors and warnings.
    Compile tested.
    
    [bart: some fixes, md5sum checked]
    
    Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 4752b5e7761a75bfc41ba3d9f4f8986643f22259
Author: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Date:   Sat Apr 26 17:36:41 2008 +0200

    IDE: Coding Style fixes to drivers/ide/pci/cmd640.c
    
    Fix all the errors and a few warnings.
    Compile tested.
    
    [bart: some fixes, md5sum checked]
    
    Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 4eb68a256d223ce71ae8399e51264708cbc8002b
Author: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Date:   Sat Apr 26 17:36:41 2008 +0200

    IDE: Coding Style fixes to drivers/ide/pci/opti621.c
    
    Compile tested.
    
    [bart: some fixes, md5sum checked]
    
    Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 177b8fe9a5f58731e72d5b582a707868e2a29d11
Author: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Date:   Sat Apr 26 17:36:40 2008 +0200

    IDE: Coding Style fixes to drivers/ide/ide-pnp.c
    
    File is now error free.
    Compile tested.
    
    [bart: md5sum checked]
    
    Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 441e92dae0b64b577ea5a88861e86805f69e13cf
Author: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Date:   Sat Apr 26 17:36:40 2008 +0200

    IDE: Coding Style fixes to drivers/ide/ide-proc.c
    
    Lot of errors and warnings removed.
    Compile tested.
    
    [bart: minor fixes, md5sum checked]
    
    Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit f94e00847c9eda89c30b96c78d4b08e3fb0cf902
Author: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Date:   Sat Apr 26 17:36:40 2008 +0200

    IDE: Coding Style fixes to drivers/ide/legacy/ide-4drives.c
    
    File is now error and warning free.
    Compile tested.
    
    [bart: md5sum checked]
    
    Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 0905bc94d5ad8a928eed26e0896857fb54dcb366
Author: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Date:   Sat Apr 26 17:36:40 2008 +0200

    IDE: Coding Style fixes to drivers/ide/legacy/umc8672.c
    
    File is now error free.
    Compile tested.
    
    [bart: minor fixes, md5sum checked]
    
    Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 17deabdcded322c04c5ec2baf8cf38c58017f08e
Author: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Date:   Sat Apr 26 17:36:40 2008 +0200

    IDE: Coding Style fixes to drivers/ide/pci/generic.c
    
    File is now error free.
    Compile tested.
    
    [bart: fix issues noticed by Adrian Bunk & Cyrill Gorcunov, md5sum checked]
    
    Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 740694f5e0fa7db39eac12e06d1df3f2585ad7bd
Author: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Date:   Sat Apr 26 17:36:40 2008 +0200

    IDE: Coding Style fixes to drivers/ide/pci/jmicron.c
    
    File is now error free.
    Compile tested.
    
    [bart: md5sum checked]
    
    Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 1eb3c2ee1d20cc03d538232c05b8f320de6b1401
Author: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Date:   Sat Apr 26 17:36:39 2008 +0200

    IDE: Coding Style fixes to drivers/ide/pci/sis5513.c
    
    About 300 errors and warnings fixed.
    File is now error free.
    Compile tested.
    
    [bart: minor fixes, md5sum checked]
    
    Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 5749c847405dd6f1b34247a38fa5121c17ef1993
Author: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Date:   Sat Apr 26 17:36:39 2008 +0200

    IDE: Coding Style fixes to drivers/ide/pci/slc90e66.c
    
    File is now error free, only 1 warning left.
    Compile tested.
    
    [bart: md5sum checked]
    
    Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 5c634bb9ad7e8fac0839d0f36e7b9ee197887d45
Author: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Date:   Sat Apr 26 17:36:39 2008 +0200

    IDE: Coding Style fixes to drivers/ide/pci/tc86c001.c
    
    File is now error and warning free.
    Compile tested.
    
    [bart: md5sum checked]
    
    Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 846bb88ae8980b98b11e0298c7ab8cfc9539c3f6
Author: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Date:   Sat Apr 26 17:36:39 2008 +0200

    IDE: Coding Style fixes to drivers/ide/setup-pci.c
    
    File is now error free.
    Compile tested.
    
    [bart: minor fixes, md5sum checked]
    
    Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 05230e23cf02d939865a902f6ec4c1b2c82faf33
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sat Apr 26 17:36:39 2008 +0200

    ide: remove hwif->straight8 flag
    
    All host drivers now either set hwif->mmio or reserve continuous
    I/O resources so remove no longer needed hwif->straight8 flag
    and never reached code for 'hwif->straight8 == 0' case.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 951784b667d78dad52ffea0a958fdbe14da97972
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sat Apr 26 17:36:38 2008 +0200

    ide: remove IDE_HFLAG_CY82C693 host flag
    
    Sergei suggested that it shouldn't be necessary + it had no effect
    anyway since ide_id_dma_bug() is called earlier in ide_tune_dma().
    
    Cc: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit cb5528ab19ece76be5299b33746ca7d58c187a26
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sat Apr 26 17:36:38 2008 +0200

    falconide: fix resources reservation (take 2)
    
    * Tell IDE layer to not manage resources by setting
      hwif->mmio flag and request resources in falconide_init().
    
    * Use request_mem_region() for resources reservation.
    
    * Use driver name for resources reservation.
    
    v2:
    * Fix missing printk() parameter. (Noticed by Geert Uytterhoeven)
    
    Cc: Geert Uytterhoeven <geert@linux-m68k.org>
    Cc: Michael Schmitz <schmitz@debian.org>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 54c05395273678fe23e9169a435fdc15ee17535e
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sat Apr 26 17:36:38 2008 +0200

    ide-mpc8xx: fix resources reservation
    
    * Tell IDE layer to not manage resources by setting
      hwif->mmio flag and request resources in m8xx_ide_init_ports().
    
    * Use request_mem_region() for resources reservation.
    
    * Use driver name for resources reservation.
    
    Cc: Vitaly Bordug <vitb@kernel.crashing.org>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit cb7500db0e94c61b79712bc081dd90da68a4a40c
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sat Apr 26 17:36:38 2008 +0200

    ide-mpc8xx: make m8xx_ide_init_ports() return an error value
    
    * Make m8xx_ide_init_ports() return an error value.
    
    * Update mpc8xx_ide_probe() to setup/probe only ports for which
      m8xx_ide_init_ports() succedded.
    
    Cc: Vitaly Bordug <vitb@kernel.crashing.org>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit b81c2266e36f6bdf0c7186d21b375e32d8929df8
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sat Apr 26 17:36:38 2008 +0200

    bast-ide: fix resources reservation
    
    * Tell IDE layer to not manage resources by setting
      hwif->mmio flag and request resources in bastide_init().
    
    * Use request_mem_region() for resources reservation.
    
    * Use driver name for resources reservation.
    
    Cc: Ben Dooks <support@simtec.co.uk>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 7f6f33c131b34a5eca6350c2bd8a254e55550e92
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sat Apr 26 17:36:38 2008 +0200

    delkin_cb: fix resources handling
    
    Tell IDE layer to not manage resources by setting hwif->mmio flag.
    
    Cc: Mark Lord <mlord@pobox.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 3e2990eae03c3f998f365824330290d227e4415a
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sat Apr 26 17:36:37 2008 +0200

    ide_platform: fix resources handling
    
    Tell IDE layer to not manage resources by always setting hwif->mmio flag
    (resources are handled by a platform device).
    
    Cc: Anton Vorontsov <avorontsov@ru.mvista.com>
    Cc: Vitaly Bordug <vitb@kernel.crashing.org>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit b3a37f1284e05c35687522248e66dfda62924066
Author: Adrian Bunk <bunk@kernel.org>
Date:   Sat Apr 26 17:36:37 2008 +0200

    remove include/linux/hdsmart.h
    
    include/linux/hdsmart.h is not used by the kernel and should therefore
    be removed.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Cc: "Robert P. J. Day" <rpjday@crashcourse.ca>,
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 968c49641338f4fb71d35352d49b1d25a68c5e93
Author: Borislav Petkov <petkovbb@googlemail.com>
Date:   Sat Apr 26 17:36:37 2008 +0200

    ide-cd: remove the internal 64k buffer
    
    This removes the internal ide-cd buffer and falls back to read-ahead block layer
    capabilities. Thorough testing (cd burning, dvd read, raw read) gives with the
    bufferless mode marginally better performance in addition to simplified code.
    
    bufferless:
    
    dd: reading `/dev/hdc': Input/output error
    6238+0 records in
    6238+0 records out
    204406784 bytes (204 MB) copied, 259.891 s, 787 kB/s
    
    real    4m21.598s
    user    0m0.014s
    sys     0m0.744s
    
    with the old buffer (2.6.25-rc1):
    
    dd: reading `/dev/hdc': Input/output error
    6238+0 records in
    6238+0 records out
    204406784 bytes (204 MB) copied, 262.893 s, 778 kB/s
    
    real    4m22.938s
    user    0m0.009s
    sys     0m0.771s
    
    Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 9841654949f0a3f1289b6b95b2ab56cd99fb5360
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sat Apr 26 17:36:37 2008 +0200

    ide-disk: fix issues found by checkpatch.pl
    
    There are no changes to the resulting drivers/ide/ide-disk.o binary file
    (md5sum-s after and before the patch match).
    
    Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 799ee57ac83f019f035024614d95067ce583bc2b
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sat Apr 26 17:36:37 2008 +0200

    ide-disk: add proc_idedisk_read_smart() helper
    
    * Factor out common code from proc_idedisk_read_smart_{thresholds,values}()
      to proc_idedisk_read_smart() helper.
    
    * Rename proc_idedisk_read_smart_thresholds() to proc_idedisk_read_st()
      and proc_idedisk_read_smart_values() to proc_idedisk_read_sv().
    
    There should be no functional changes caused by this patch.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 1a2f84ea3e5110872b9aa86763360609b4b04e1b
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sat Apr 26 17:36:36 2008 +0200

    ide: unexport ide_hwifs[]
    
    All modular users have been fixed to not reference ide_hwifs[] directly.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit dc9114e27acecc5a2ce2394a284a07e4e6ae5849
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sat Apr 26 17:36:36 2008 +0200

    ide-generic: use ide_find_port() (take 3)
    
    There should be no functional changes caused by this patch.
    
    v2:
    * Fix comment (noticed by Sergei Shtylyov).
    
    v3:
    * Fix no initalization of idx in some case. (Johann Felix Soden)
    
    Cc: Johann Felix Soden <johfel@users.sourceforge.net>
    Cc: Kamalesh Babulal <kamalesh@linux.vnet.ibm.com>
    Cc: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit e277f91fef8a0ff7726ad33eb79c6f0d0c6229a8
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sat Apr 26 17:36:36 2008 +0200

    ide: use ide_find_port() in legacy VLB host drivers (take 2)
    
    * Add IDE_HFLAG_QD_2ND_PORT host flag to indicate the need of skipping
      first ide_hwifs[] slot for the second port of QD65xx controller.
    
    * Handle this new host flag in ide_find_port_slot().
    
    * Convert legacy VLB host drivers to use ide_find_port().
    
    While at it:
    
    * Fix couple of printk()-s in qd65xx host driver to not use hwif->name.
    
    v2:
    * Fix qd65xx.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit fe80b937c9917887e4fbfaaf52f498b5ac3a6999
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sat Apr 26 17:36:36 2008 +0200

    ide: merge ide_match_hwif() and ide_find_port()
    
    * Change ide_match_hwif() argument from 'u8 bootable' to
      'struct ide_port_info *d'.
    
    * Move ide_match_hwif() to ide-probe.c from setup-pci.c and rename
      it to ide_find_port_slot().  Update some comments while at it.
    
    * ide_find_port() can be now just a wrapper for ide_find_port_slot().
    
    There should be no functional changes caused by this patch.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 078fdf789c4ef13dcb7b5651ff330e325d764c0e
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sat Apr 26 17:36:36 2008 +0200

    ide: remove PIO "downgrade" quirk
    
    No need for it nowadays so remove quirk code from ide_get_best_pio_mode()
    and IDE_HFLAG_PIO_DOWNGRADE host flag.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 00fe8b7ac2ff6b8afba11642fb71cdb17aa34df9
Author: Julia Lawall <julia@diku.dk>
Date:   Sat Apr 26 17:36:35 2008 +0200

    ide: use DIV_ROUND_UP
    
    The kernel.h macro DIV_ROUND_UP performs the computation (((n) + (d) - 1) /
    (d)) but is perhaps more readable.
    
    An extract of the semantic patch that makes this change is as follows:
    (http://www.emn.fr/x-info/coccinelle/)
    
    // <smpl>
    @haskernel@
    @@
    
    #include <linux/kernel.h>
    
    @depends on haskernel@
    expression n,d;
    @@
    
    (
    - (n + d - 1) / d
    + DIV_ROUND_UP(n,d)
    |
    - (n + (d - 1)) / d
    + DIV_ROUND_UP(n,d)
    )
    
    @depends on haskernel@
    expression n,d;
    @@
    
    - DIV_ROUND_UP((n),d)
    + DIV_ROUND_UP(n,d)
    
    @depends on haskernel@
    expression n,d;
    @@
    
    - DIV_ROUND_UP(n,(d))
    + DIV_ROUND_UP(n,d)
    // </smpl>
    
    Signed-off-by: Julia Lawall <julia@diku.dk>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 5e71d9c5a50b92b33d35061d42ac39166db9578e
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sat Apr 26 17:36:35 2008 +0200

    ide: IDE_HFLAG_BOOTABLE -> IDE_HFLAG_NON_BOOTABLE
    
    "bootable" should be the default behavior so replace
    IDE_HFLAG_BOOTABLE host flag with IDE_HFLAG_NON_BOOTABLE.
    
    There should be no functional changes caused by this patch.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 7daf66dd142b1978bf8670d9d959d835de37476f
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sat Apr 26 17:36:35 2008 +0200

    qd65xx: return error value in qd_probe()
    
    Return error value in qd_probe() and use it in qd65xx_init()
    instead of checking ide_hwifs[].chipset.
    
    Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 2e4ed2955d0de73cd43793ff495ea027e9fd2f44
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sat Apr 26 17:36:35 2008 +0200

    ht6560b: use driver name for resource allocation
    
    Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit d147e7d8f22c18cfb879513e8e1e10fa52f9789e
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sat Apr 26 17:36:34 2008 +0200

    umc8672: don't use ide_hwifs[] in umc_set_pio_mode()
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 589b06262021f8d52847c9389acf26e95c6b3732
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sat Apr 26 17:36:34 2008 +0200

    scc_pata: store 'hwif' pointer in struct scc_ports
    
    Replace 'unsigned char hwif_id' by 'ide_hwif_t *hwif' in struct scc_ports.
    This allows us to remove ide_hwifs[] usage from scc_remove().
    
    There should be no functional changes caused by this patch.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 84f05df49a7376037f8b9fa1135df5a08cc32070
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sat Apr 26 17:36:33 2008 +0200

    cmd640: use ide_find_port()
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 9523076ac9142cea5a6df29ba9091eb68a10f14d
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sat Apr 26 17:36:33 2008 +0200

    cmd640: remove cmd_drives[]
    
    * Pass 'ide_drive_t *drive' to check_prefetch(), set_prefetch_mode(),
      program_drive_counts() and cmd640_set_mode().
    
    * Remove no longer needed cmd_drives[].
    
    * Inline setup_device_ptrs() helper in cmd640x_init().
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 4f7bada25098e076e83ffcd762e3079c19d40140
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sat Apr 26 17:36:33 2008 +0200

    au1xxx-ide: use ide_find_port()
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 3fd4d205c73951ce6eaaa16fa3158636d1c35a5d
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sat Apr 26 17:36:33 2008 +0200

    scc_pata: use ide_find_port()
    
    There should be no functional changes caused by this patch.
    
    Cc: Kou Ishizaki <kou.ishizaki@toshiba.co.jp>
    Cc: Akira Iguchi <akira2.iguchi@toshiba.co.jp>
    Cc: Stephen Rothwell <sfr@canb.auug.org.au>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit e7ee1d5abc2fffad16f7b2fb80f5d4e09133cbc1
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sat Apr 26 17:36:33 2008 +0200

    sgiioc4: use ide_find_port()
    
    There should be no functional changes caused by this patch.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 939b0f1d32c0d5fb68531ced559598df211bc323
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sat Apr 26 17:36:33 2008 +0200

    ide-pmac: use ide_find_port()
    
    Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 5297a3e522ff77e01fd0e792acc5ff0517822708
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sat Apr 26 17:36:32 2008 +0200

    ide-pmac: dynamically allocate struct pmac_ide_hwif instances (take 2)
    
    * Dynamically allocate struct pmac_ide_hwif instances in pmac_ide_macio_attach()
      and pmac_ide_pci_attach(), then remove no longer needed pmac_ide[].
    
    v2:
    * Build fix from Kamalesh Babulal.
    
    Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Cc: Kamalesh Babulal <kamalesh@linux.vnet.ibm.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 7d9f3d51cf351ac35b4004cc40c7fd885fb30c5c
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sat Apr 26 17:36:32 2008 +0200

    swarm: use ide_find_port()
    
    Cc: Maciej W. Rozycki <macro@linux-mips.org>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 59bff5ba5529feac3a0214d897b1920cbe4e2278
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sat Apr 26 17:36:32 2008 +0200

    ide: cleanup ide_find_port()
    
    Remove no longer needed matching against I/O base and 'base' argument.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit bad7c825cb27377faf1c926953aa15c980c62620
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sat Apr 26 17:36:31 2008 +0200

    ide: cleanup ide_match_hwif()
    
    * Remove no longer needed matching against I/O base and 'io_base' argument.
    
    * Move printk() to the caller and remove 'name' argument.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 1baccff8a5823b51d7bf2740ef3ef17e06bfa7e2
Author: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Date:   Sat Apr 26 17:36:31 2008 +0200

    ide: make ide_pci_check_iomem() actually work
    
    This function didn't actually check if a given BAR is in I/O space because of
    using the bogus PCI_BASE_ADDRESS_IO_MASK (which equals ~3) to test the resource
    flags instead of IORESOURCE_IO -- fix this, make ide_hwif_configure() check the
    results failing if necessary, and move the printk() call to the failure path.
    
    Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 938da770c205989945ba4cc5f0b4e255702061a1
Author: Frederik Deweerdt <frederik.deweerdt@gmail.com>
Date:   Sat Apr 26 17:36:31 2008 +0200

    ide/Kconfig: BLK_DEV_4DRIVES should be a tristate
    
    The 4drives should be a tristate, the following breakage occurs otherwise:
    
    ERROR: "probe_4drives" [drivers/ide/ide-core.ko] undefined!
    
    The following (compile tested) patch fixes it for me.
    
    Signed-off-by: Frederik Deweerdt <frederik.deweerdt@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 537166f6fa282c683663d6ac0c631b7456b5be95
Author: Al Viro <viro@zeniv.linux.org.uk>
Date:   Sat Apr 26 17:36:31 2008 +0200

    fix execve()
    
    	Arrgghhh...
    
    Sorry about that, I'd been sure I'd folded that one, but it actually got
    lost.  Please apply - that unbreaks execve().
    
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 5afca33a43786408ce74540b54855973dde32bab
Author: Jacek Luczak <difrost.kernel@gmail.com>
Date:   Fri Apr 11 13:29:04 2008 +0200

    x86: section mismatch fixes, #3
    
    This patch fixes section mismatch warnings in unlock_ExtINT_logic().
    
    WARNING: arch/x86/kernel/built-in.o(.text+0x14a92): Section mismatch in reference from the function unlock_ExtINT_logic()
    to the function .init.text:find_isa_irq_pin()
    The function unlock_ExtINT_logic() references
    the function __init find_isa_irq_pin().
    This is often because unlock_ExtINT_logic lacks a __init
    annotation or the annotation of find_isa_irq_pin is wrong.
    
    Signed-off-by: Jacek Luczak <luczak.jacek@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit b6dbf334b0da14fafd4f747791a177ee4c7aae3b
Author: Jacek Luczak <difrost.kernel@gmail.com>
Date:   Fri Apr 11 13:28:49 2008 +0200

    x86: section mismatch fixes, #2
    
    This patch fixes section mismatch warnings in smpboot_setup_io_apic().
    
    WARNING: arch/x86/kernel/built-in.o(.text+0x11781): Section mismatch in reference from the function smpboot_setup_io_apic()
    to the function .init.text:setup_IO_APIC()
    The function smpboot_setup_io_apic() references
    the function __init setup_IO_APIC().
    This is often because smpboot_setup_io_apic lacks a __init
    annotation or the annotation of setup_IO_APIC is wrong.
    
    Signed-off-by: Jacek Luczak <luczak.jacek@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 6d4ce043268451b8016480461717f2aa59b5486c
Author: Jacek Luczak <difrost.kernel@gmail.com>
Date:   Sun Apr 13 17:41:04 2008 +0200

    x86: pgtable_32.h - prototype and section mismatch fixes
    
    This patch adds extern to native_pagetable_setup_[start,done]() protypes and
    fixes following section mismatch warning:
    
    WARNING: arch/x86/mm/built-in.o(.text+0xf2): Section mismatch in reference from
    the function paravirt_pagetable_setup_start()
    
    paravirt_pagetable_setup_[start,done]() is used by __init pagetable_init().
    Annotate both functions with __init.
    
    Signed-off-by: Jacek Luczak <luczak.jacek@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 28acf285deb193a1898bd531d778b0d1b1b75f2c
Author: Jacek Luczak <difrost.kernel@gmail.com>
Date:   Sat Apr 12 17:41:12 2008 +0200

    x86: unlock_ExtINT_logic() - fix section mismatch warnings
    
    Fix following warning:
    WARNING: arch/x86/kernel/built-in.o(.text+0x12cc9): Section mismatch in reference from the function unlock_ExtINT_logic()
    
    unlock_ExtINT_logic() is only used by __init check_timer(). Annotate unlock_ExtINT_logic() witch __init.
    
    Signed-off-by: Jacek Luczak <luczak.jacek@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 991074fd35e9e584d3cc28b4cba2e12743aeaa46
Author: Jacek Luczak <difrost.kernel@gmail.com>
Date:   Sat Apr 12 17:39:57 2008 +0200

    x86: uniq_ioapic_id - fix section mismatch warning
    
    Fix folowing warning:
    WARNING: arch/x86/kernel/built-in.o(.text+0x10799): Section mismatch in reference from the function uniq_ioapic_id()
    
    uniq_ioapic_id() is only used by __init mp_register_ioapic(). Annotate uniq_ioapic_id() with __init.
    
    Signed-off-by: Jacek Luczak <luczak.jacek@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 4c01f23bdbd34e7edeadbaa920c3018307a541d5
Author: Jacek Luczak <difrost.kernel@gmail.com>
Date:   Sat Apr 12 17:38:52 2008 +0200

    x86: trampoline_32.S - switch to .cpuinit.data
    
    This patch fixes section mismatch warnings of __cpuinit
    setup_trampoline() on 32-bit host.
    
    Signed-off-by: Jacek Luczak <luczak.jacek@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 356fa0c6e1ad3d3b01884f08a203bc84d555b880
Author: Akinobu Mita <akinobu.mita@gmail.com>
Date:   Sat Apr 19 23:55:20 2008 +0900

    x86: use get_bios_ebda()
    
    Use get_bios_ebda().
    
    Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit ae5830a6f8278e1bb700a0956cacc9ceaf311f83
Author: Akinobu Mita <akinobu.mita@gmail.com>
Date:   Sat Apr 19 23:55:19 2008 +0900

    x86: remove duplicate get_bios_ebda() from rio.h
    
    get_bios_ebda() exists in asm/rio.h and asm/bios_ebda.h.
    This patch removes the one in asm/rio.h.
    
    Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 2c0903f2abde95d931ecccac7198a685eb04e958
Author: Akinobu Mita <akinobu.mita@gmail.com>
Date:   Sat Apr 19 23:55:18 2008 +0900

    x86: get_bios_ebda() requires asm/io.h
    
    include <asm/io.h> for phys_to_virt()
    
    Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 7c04e64a1b43b4c8fea281ce1f82df30ed9bab4e
Author: Akinobu Mita <akinobu.mita@gmail.com>
Date:   Sat Apr 19 23:55:17 2008 +0900

    x86: use cpumask function for present, possible, and online cpus
    
    cpu_online(), cpu_present(), for_each_possible_cpu(), num_possible_cpus()
    
    Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 877084fb1cf6167c5441b0a30c3d9ef9b7be0a3a
Author: Akinobu Mita <akinobu.mita@gmail.com>
Date:   Sat Apr 19 23:55:16 2008 +0900

    x86: cleanup div_sc() usage
    
    Remove the magic number in the third argment of div_sc().
    
    Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit d454157b113718a92ba5accc03cee64c7e081483
Author: Akinobu Mita <akinobu.mita@gmail.com>
Date:   Sat Apr 19 23:55:15 2008 +0900

    x86: cleanup clocksource_hz2mult usage
    
    Remove the magic number in the second argument of clocksource_hz2mult()
    
    Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit b1fceac2b9e04d278316b2faddf276015fc06e3b
Author: Akinobu Mita <akinobu.mita@gmail.com>
Date:   Sat Apr 19 23:55:14 2008 +0900

    x86: remove unnecessary memset and NULL check after alloc_bootmem()
    
    memset and NULL check after alloc_bootmem() are unnecessary.
    Because it returns zeroed memory and it never return NULL.
    
    Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit a1a33fa315b8a5a390f1132681485209500ff5b5
Author: Akinobu Mita <akinobu.mita@gmail.com>
Date:   Sat Apr 19 23:55:13 2008 +0900

    x86: use bitmap library for pin_programmed
    
    Use bitmap library for pin_programmed rather than reinvent
    bitmaps.
    
    Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 4abc1a0068945ac078fb0a00a359cd3be2e7dd8d
Author: Akinobu Mita <akinobu.mita@gmail.com>
Date:   Sat Apr 19 23:55:12 2008 +0900

    x86: use MP_intsrc_info()
    
    Remove duplicate code by using MP_intsrc_info() in mpparse.c
    
    Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 5d47a271f38cf2ba7299047ad0bf3ac7e4c4a214
Author: Akinobu Mita <akinobu.mita@gmail.com>
Date:   Sat Apr 19 23:55:11 2008 +0900

    x86: use BUILD_BUG_ON() for the size of struct intel_mp_floating
    
    Use BUILD_BUG_ON() instead of compile-time error technique with
    extern non-exsistent function.
    
    Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 562b80bafffaf42a6d916b0a2ee3d684220a1c10
Author: Roland McGrath <roland@redhat.com>
Date:   Tue Apr 22 12:21:25 2008 -0700

    x86_64 ia32 ptrace: convert to compat_arch_ptrace
    
    Now that there are no more special cases in sys32_ptrace, we
    can convert to using the generic compat_sys_ptrace entry point.
    The sys32_ptrace function gets simpler and becomes compat_arch_ptrace.
    
    Signed-off-by: Roland McGrath <roland@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit cdb69904794d2173176b1a58e849b7b39fced390
Author: Roland McGrath <roland@redhat.com>
Date:   Tue Apr 22 12:20:20 2008 -0700

    x86_64 ia32 ptrace: use compat_ptrace_request for siginfo
    
    This removes the special-case handling for PTRACE_GETSIGINFO
    and PTRACE_SETSIGINFO from x86_64's sys32_ptrace.  The generic
    compat_ptrace_request code handles these.
    
    Signed-off-by: Roland McGrath <roland@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 55928e37b29ba5557a5edc8ab679fe5191bc051d
Author: Roland McGrath <roland@redhat.com>
Date:   Sat Apr 19 14:27:56 2008 -0700

    x86 signals: lift set_fs
    
    This lifts the set_fs(USER_DS) call for signal handler setup out of the
    three places copying the same code into the one place that calls them
    all.  There is no change in what it does.
    
    Signed-off-by: Roland McGrath <roland@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 8b9c5ff380aa4f10658171ed2b9abc1e0861b770
Author: Roland McGrath <roland@redhat.com>
Date:   Sat Apr 19 14:26:54 2008 -0700

    x86 signals: lift flags diddling code
    
    This lifts the code diddling the TF and DF bits for signal handler setup
    out of the several places copying the same code into the one place that
    calls them all.  There is no change in what it does.
    
    I also separated the recently-added DF bit clearing from the TF diddling.
    The compiler turns them back into one instruction anyway.  The tossing
    in of DF to the same line of code with no new comments was a bit more
    arcane than seems wise.
    
    Signed-off-by: Roland McGrath <roland@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit f7f17a67c589f031c567d9fdc809dee7c5868c8a
Author: Dmitri Vorobiev <dmitri.vorobiev@gmail.com>
Date:   Mon Apr 21 00:47:55 2008 +0400

    x86: remove NexGen support
    
    It is claimed that NexGen CPUs were never shipped:
    
       http://lkml.org/lkml/2008/4/20/179
    
    Also, the kernel support for these chips has been broken for
    a long time, the code intended to support NexGen thereby being
    essentially dead.
    
    As an outcome of the discussion that can be found using the URL
    above, this patch removes the NexGen support altogether.
    
    The changes in this patch survived a defconfig build for i386, a
    couple of successful randconfig builds, as well as a runtime test,
    which consisted in booting a 32-bit x86 box up to the shell prompt.
    
    Signed-off-by: Dmitri Vorobiev <dmitri.vorobiev@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit a2b4bd9c95a799ce1002e699187f17ddaa754eb1
Author: Dmitri Vorobiev <dmitri.vorobiev@gmail.com>
Date:   Sun Apr 20 06:54:33 2008 +0400

    x86: array can become static
    
    In arch/x86/kernel/setup_64.c, the standard_io_resources array
    is needlessly defined as global. This patch makes this variable
    static.
    
    This patch was successfully build-tested using the defconfig
    for x86_64. Runtime test was performed by booting a 64-bit x86
    box up to the shell prompt.
    
    Signed-off-by: Dmitri Vorobiev <dmitri.vorobiev@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit f3b14a32db9a74f2bbda980bc95cd4b1f136d80a
Author: Dmitri Vorobiev <dmitri.vorobiev@gmail.com>
Date:   Sun Apr 20 06:54:31 2008 +0400

    x86: remove unused function amd_init_cpu()
    
    There are no users for the function amd_init_cpu() defined in
    arch/x86/kernel/cpu/amd.c. This patch removes this routine.
    
    This patch was build-tested using defconfigs for i386 and x86_64,
    and a few randconfig instances. Runtime tests were performed by
    booting 32- and 64-bit x86 boxen up to the shell prompt.
    
    Signed-off-by: Dmitri Vorobiev <dmitri.vorobiev@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 911f6a7ba21795865ab30fc5f88aa198b0daee5f
Author: Jan Beulich <jbeulich@novell.com>
Date:   Tue Apr 22 16:22:21 2008 +0100

    x86-64: extend MCE CPU quirk handling
    
    At least on my Barcelona, I see MCE log entries after cold boot caused
    by BIOS not properly clearing the respective registers. Therefore, this
    patch extends the workaround to families 0x10 and 0x11 (the latter just
    for completeness, I have nothing to verify this against).
    At the same time, provide a way to make these entries visible via the
    'mce=bootlog' command line option even on these machines.
    
    Signed-off-by: Jan Beulich <jbeulich@novell.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 79bf0e0353e0a34dbe0b2ef659a9bdd8056ca524
Author: Jan Beulich <jbeulich@novell.com>
Date:   Tue Apr 22 16:19:25 2008 +0100

    i386: fix signal type for iret exception
    
    .. since it uses ILL_BADSTK (which is meaningless in the context of
    SIGSEGV).
    
    Signed-off-by: Jan Beulich <jbeulich@novell.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 86d78f640257344cc90a50da8cd52297ba1c6bdf
Author: Jan Beulich <jbeulich@novell.com>
Date:   Tue Apr 22 16:28:41 2008 +0100

    x86: fix watchdog ops for CoreDuo
    
    There apparently was an unnoticed conflict between an earlier patch to
    this file and mine (d1e084746b0e5806e6345ab31c5b370f8dee2b23), which
    I noticed only now. I suppose a change like the one below (untested) is
    needed; I didn't get any response on a confirmation request for this from
    the submitter of the first patch.
    
    The issue is the writing of the 'checkbit' member at the end of
    setup_intel_arch_watchdog(), which my patch made go to intel_arch_wd_ops
    rather than wd_ops.
    
    Signed-off-by: Jan Beulich <jbeulich@novell.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit b11caa7c7063ea92a0a58115d3fc6d038ed89510
Author: Adrian Bunk <bunk@kernel.org>
Date:   Sun Apr 20 22:02:17 2008 +0300

    fix asm-x86/{posix_types,unistd}.h
    
    Jeff Chua reported that:
    
    Commit e40c0fe6b0b5dd16aec3c0dad311d36b19d78fd9
    (x86: cleanup duplicate includes) turned the userspace
    asm-x86/posix_types.h and asm-x86/unistd.h headers into
    empty files.
    
    This patch reverts these bogus changes.
    
    Reported-by: Jeff Chua <jeff.chua.linux@gmail.com>
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 5065dbafc299507f16731434e95b91dadff03006
Author: Jan Beulich <jbeulich@novell.com>
Date:   Tue Apr 22 16:16:50 2008 +0100

    i386: fix asm constraint in do_IRQ()
    
    Two prior changes resulted in the "ecx" clobber being lost.
    
    Signed-off-by: Jan Beulich <jbeulich@novell.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 8db979bcfe46dcdced1065e9359e4ef7a50b8a6f
Author: Ingo Molnar <mingo@elte.hu>
Date:   Sat Apr 26 10:26:52 2008 +0200

    x86 PAT: decouple from nonpromisc devmem
    
    Linus pointed it out that PAT should not depend on NONPROMISC_DEVMEM.
    
    Also make PAT non-default.
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 1ebcc654f010d4a63f3ebf8ddd2cab5a709b1824
Author: Ingo Molnar <mingo@elte.hu>
Date:   Sat Apr 26 11:40:31 2008 +0200

    x86 PAT: tone down debugging messages
    
    Linus reported these excessive debug printouts:
    
    >       Overlap at 0xe0300000-0xe0400000
    >       Overlap at 0xe0300000-0xe0380000
    >       Overlap at 0xe0300000-0xe0400000
    >       Overlap at 0xe0300000-0xe0400000
    >       Overlap at 0xe0300000-0xe0400000
    >       Overlap at 0xe0300000-0xe0400000
    >       Overlap at 0xe0300000-0xe0400000
    
    turn that into a pr_debug().
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 37c45df740f79c58bb0fc0de151fd2504234032b
Author: Jean Delvare <khali@linux-fr.org>
Date:   Fri Apr 25 20:42:45 2008 -0300

    V4L/DVB (7751): ir-kbd-i2c: Save a temporary memory allocation in ir_probe
    
    Using i2c_transfer instead of i2c_master_recv in ir_probe saves a
    temporary memory allocation.
    
    Signed-off-by: Jean Delvare <khali@linux-fr.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit b33d24c4cc14ee40d83a7e1ea0bfb9567d6059aa
Author: Adrian Bunk <bunk@kernel.org>
Date:   Fri Apr 25 19:06:03 2008 -0300

    V4L/DVB (7750): au0828/ cleanups and fixes
    
    This patch contains the following cleanups and fixes:
    - "debug" is definitely not a good name for a global variable,
      renamed it to "au0828_debug"
      this fixes a compile error with some kernel configurations
    - since the module parameter is int the variable shouldn't be unsigned
    - remove the {usb,bridge,i2c}_debug module parameters since they are
      already covered by the "debug" module parameter
    - remove the unused au0828_bcount
    - make the needlessly global i2c_scan static
    - make the needlessly global dvb_register() static
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit b9ef6bbbbeaf65c6a452fe3c75c196f86e0d984d
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Sat Apr 26 11:29:34 2008 -0300

    V4L/DVB (7748): tuner-core: some adjustments at tuner logs, if debug enabled
    
    set_addr log were almost useless: discarded SET_TYPE_ADDR commands weren't
    reported.
    
    This patch changed set_addr printk to print a message only if set_addr is
    wrong.
    
    It also fix printk at set_type, since, if an attach were failing, nothing
    were reported.
    
    With the current code, working or not, a call to set_addr will produce a debug
    printk.
    
    also, set_type() were producing a false error message on tuner_xc2028, since
    it were requesting for setting a frequency on a place where firmware name
    weren't set yet.
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 0e3cbe81d52d18d83d068935512bd623a8765c12
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Fri Apr 25 02:19:44 2008 -0300

    V4L/DVB (7746): pvrusb2: make signed one-bit bitfields unsigned
    
    Single-bit signed bitfields can only take 0/-1 rather than 0/1 as the
    drivers seems to assume...add unsigned.
    Noticed by sparse:
    drivers/media/video/pvrusb2/pvrusb2-devattr.h:107:34: error: dubious one-bit signed bitfield
    drivers/media/video/pvrusb2/pvrusb2-devattr.h:114:37: error: dubious one-bit signed bitfield
    drivers/media/video/pvrusb2/pvrusb2-devattr.h:117:30: error: dubious one-bit signed bitfield
    drivers/media/video/pvrusb2/pvrusb2-devattr.h:120:23: error: dubious one-bit signed bitfield
    drivers/media/video/pvrusb2/pvrusb2-devattr.h:124:24: error: dubious one-bit signed bitfield
    drivers/media/video/pvrusb2/pvrusb2-devattr.h:128:23: error: dubious one-bit signed bitfield
    drivers/media/video/pvrusb2/pvrusb2-devattr.h:138:36: error: dubious one-bit signed bitfield
    drivers/media/video/pvrusb2/pvrusb2-devattr.h:143:24: error: dubious one-bit signed bitfield
    drivers/media/video/pvrusb2/pvrusb2-devattr.h:144:28: error: dubious one-bit signed bitfield
    drivers/media/video/pvrusb2/pvrusb2-devattr.h:145:26: error: dubious one-bit signed bitfield
    drivers/media/video/pvrusb2/pvrusb2-devattr.h:146:23: error: dubious one-bit signed bitfield
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 4aef8fddb6639056ea830509ce3015c79f158011
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Fri Apr 25 04:19:02 2008 -0300

    V4L/DVB (7744): pvrusb2-dvb: add atsc/qam support for Hauppauge pvrusb2 model 751xx
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit d893d5dc7fef94a072a74f3141f9d1f60fd0cc7e
Author: Steven Toth <stoth@hauppauge.com>
Date:   Fri Apr 25 03:46:43 2008 -0300

    V4L/DVB (7742): cx88: Add support for the DViCO FusionHDTV_7_GOLD digital modes
    
    The S5H1411 demodulator is now enabled.
    
    Signed-off-by: Steven Toth <stoth@hauppauge.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 8b4f1d031627d6f36d6ada05ab7670c2317efdaa
Author: Steven Toth <stoth@hauppauge.com>
Date:   Fri Apr 25 03:44:36 2008 -0300

    V4L/DVB (7741): s5h1411: Adding support for this ATSC/QAM demodulator
    
    This adds full support for this demodulator.
    
    Signed-off-by: Steven Toth <stoth@hauppauge.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 8367fe248d74d53a6ae10e373c73230ab1536599
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Fri Apr 25 01:28:10 2008 -0300

    V4L/DVB (7740): tuner-xc2028.c dubious !x & y
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit a45e0b45e52adb10634112b338dfb3e66a83de31
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Fri Apr 25 01:49:24 2008 -0300

    V4L/DVB (7739): mt312.h: dubious one-bit signed bitfield
    
    Make it unsigned (0/1) rather than signed (0/-1).
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit d0d14226b94546a0054ded495157aa1cb41a7259
Author: Brandon Philips <brandon@ifup.org>
Date:   Thu Apr 24 21:34:00 2008 -0300

    V4L/DVB (7735): Fix compilation for au0828
    
    Encountered this error when testing.
    
    Kernel: arch/x86/boot/bzImage is ready  (#76)
      MODPOST 813 modules
    ERROR: "dvb_dmx_init" [drivers/media/video/au0828/au0828.ko] undefined!
    ERROR: "dvb_unregister_adapter" [drivers/media/video/au0828/au0828.ko] undefined!
    ERROR: "dvb_register_frontend" [drivers/media/video/au0828/au0828.ko] undefined!
    ERROR: "dvb_unregister_frontend" [drivers/media/video/au0828/au0828.ko] undefined!
    ERROR: "dvb_net_release" [drivers/media/video/au0828/au0828.ko] undefined!
    ERROR: "dvb_frontend_detach" [drivers/media/video/au0828/au0828.ko] undefined!
    ERROR: "dvb_dmxdev_release" [drivers/media/video/au0828/au0828.ko] undefined!
    ERROR: "dvb_net_init" [drivers/media/video/au0828/au0828.ko] undefined!
    ERROR: "dvb_dmx_release" [drivers/media/video/au0828/au0828.ko] undefined!
    ERROR: "dvb_dmx_swfilter_packets" [drivers/media/video/au0828/au0828.ko] undefined!
    ERROR: "dvb_register_adapter" [drivers/media/video/au0828/au0828.ko] undefined!
    ERROR: "dvb_dmxdev_init" [drivers/media/video/au0828/au0828.ko] undefined!
    WARNING: modpost: Found 9 section mismatch(es).
    To see full details build your kernel with:
    'make CONFIG_DEBUG_SECTION_MISMATCH=y'
    make[1]: *** [__modpost] Error 1
    make: *** [modules] Error 2
    
    Signed-off-by: Brandon Philips <bphilips@suse.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 094f9b4b317b235b8d7fa03b356b9a3f3633b55b
Author: Janne Grunau <janne-dvb@grunau.be>
Date:   Thu Apr 24 20:19:22 2008 -0300

    V4L/DVB (7734): em28xx: copy and paste error in em28xx_init_isoc
    
    Fixes a copy and paste error in check of kzalloc return value. The check block
    was copied from the previous allocation but the variable wasn't exchanged.
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 50fa46b25490039ef51ef0dc8afdded60c4d3b59
Author: Roel Kluin <12o3l@tiscali.nl>
Date:   Sat Apr 26 11:25:18 2008 -0300

    V4L/DVB (7733): blackbird_find_mailbox negative return ignored in blackbird_initialize_codec()
    
    dev->mailbox is unsigned. so a negative return goes unnoticed
    
    Signed-off-by: Roel Kluin <12o3l@tiscali.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 63b79cfa05b35973713caa91e290311bd5ebbe1d
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Sat Apr 26 08:25:18 2008 -0300

    V4L/DVB (7732): vivi: fix a warning
    
    some gcc versions complain that fh is used without being defined.
    
    The error report is bogus. However, fixing it is trivial. Better to make
    gcc happy.
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 09aa356b5584090aab6810ec8002936d710cd4ac
Author: Mathieu Segaud <mathieu.segaud@regala.cx>
Date:   Fri Apr 18 13:29:38 2008 -0700

    agp: convert drivers/char/agp/frontend.c to use unlocked_ioctl
    
    As of now, agp_compat_ioctl already runs without the BKL.  Mutual exclusion
    is enforced by agp_fe.agp_mutex in agp_ioctl() and agp_compat_ioctl().
    Apply the same locking rationale to the two functions allowing BKL cleanup.
    
    Signed-off-by: Mathieu Segaud <mathieu.segaud@regala.cx>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Dave Airlie <airlied@linux.ie>

commit 4ab92bcf773e7b9e1367897047d5fa4d151d9e90
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Sat Apr 26 18:38:04 2008 +1000

    agp: fix shadowed variable warning in amd-k7-agp.c
    
    Introduced between 2.6.25-rc2 and -rc3
    drivers/char/agp/amd-k7-agp.c:439:6: warning: symbol 'cap_ptr' shadows an
    earlier one
    drivers/char/agp/amd-k7-agp.c:414:5: originally declared here
    
    cap_ptr is never used again in this function, don't bother redeclaring.
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Dave Airlie <airlied@linux.ie>

commit b74e2082f8e7b8f37af3fc39e8ee0dd0d218c589
Author: Dave Airlie <airlied@linux.ie>
Date:   Sat Apr 26 18:21:28 2008 +1000

    drm: _end is shadowing real _end, just rename it.
    
    Signed-off-by: Dave Airlie <airlied@linux.ie>

commit ac741ab71bb39e6977694ac0cc26678d8673cda4
Author: Jesse Barnes <jbarnes@virtuousgeek.org>
Date:   Tue Apr 22 16:03:07 2008 +1000

    drm/vbl rework: rework how the drm deals with vblank.
    
    Other Authors: Michel Dänzer <michel@tungstengraphics.com>
    mga: Ian Romanick <idr@us.ibm.com>
    via: Thomas Hellstrom <thomas-at-tungstengraphics-dot-com>
    
    This re-works the DRM internals to provide a better interface for drivers
    to expose vblank on multiple crtcs.
    
    It also includes work done by Michel on making i915 triple buffering and pageflipping work properly.
    
    Signed-off-by: Dave Airlie <airlied@redhat.com>

commit 2c14f28be2a3f2a2e9861b156d64fbe2bc7000c3
Author: Dave Airlie <airlied@redhat.com>
Date:   Mon Apr 21 16:47:32 2008 +1000

    drm: reorganise minor number handling using backported modesetting code.
    
    rips out the head crap and replaces it with an idr and drm_minor structure
    
    Signed-off-by: Dave Airlie <airlied@redhat.com>

commit 7b832b56bd971348329c3f4c753ca0abfdf3a3d1
Author: Keith Packard <keithp@keithp.com>
Date:   Mon Apr 21 16:31:10 2008 +1000

    drm/i915: Handle tiled buffers in vblank tasklet
    
    The vblank tasklet update code must build 2D blt commands with the appropriate
    tiled flags
    
    Signed-off-by: Dave Airlie <airlied@redhat.com>

commit a36b7dcc05bc4c4580f11cf78e95edfefa86b8a6
Author: Keith Packard <keithp@keithp.com>
Date:   Mon Apr 21 16:27:24 2008 +1000

    drm/i965: On I965, use correct 3DSTATE_DRAWING_RECTANGLE command in vblank
    
    The batchbuffer submission paths were fixed to use the 965-specific command,
    but the vblank tasklet was not. When the older version is sent, the 965 will
    lock up.
    
    Signed-off-by: Dave Airlie <airlied@redhat.com>

commit f1c3e67eb73a4a1db31e235883156ac098e29ff6
Author: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date:   Sun Apr 20 10:26:31 2008 +1000

    drm: Remove unneeded dma sync in ATI pcigart alloc
    
    Now that the ATI pcigart code uses dma_alloc_coherent, we don't need
    the dma_sync_single_for_device() that we used to have here.
    
    Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Signed-off-by: Dave Airlie <airlied@redhat.com>

commit 5ff64611333fd282793ff8997e02138aa2f6aab9
Author: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date:   Sun Apr 20 10:26:25 2008 +1000

    drm: Fix mismerge of non-coherent DMA patch
    
    The patch for supporting non coherent PCI DMA in the DRM was mismerged
    causing the page protection to be updated for the wrong type of
    mapping.
    
    Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Signed-off-by: Dave Airlie <airlied@redhat.com>

commit b1721d0da266b4af8cb4419473b4ca36206ab200
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Fri Apr 25 19:03:08 2008 -0700

    v4l/dvb: add statics to avoid multiple definitions
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit bc84e0a160e383deb56568f4e03bc51b1ce16775
Merge: a929107... f8f9570...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Apr 25 19:05:55 2008 -0700

    Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6
    
    * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6:
      [PATCH] sanitize locate_fd()
      [PATCH] sanitize unshare_files/reset_files_struct
      [PATCH] sanitize handling of shared descriptor tables in failing execve()
      [PATCH] close race in unshare_files()
      [PATCH] restore sane ->umount_begin() API
      cifs: timeout dfs automounts +little fix.

commit a92910723a5af54f81373875fd95133c88df94bd
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Fri Apr 25 18:40:01 2008 -0700

    mac-hid: fix build after lockdep annotation
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 753d7054c318f323a7c135c71c68171a6b6a88fc
Author: Randy Dunlap <randy.dunlap@oracle.com>
Date:   Fri Apr 25 16:38:44 2008 -0700

    documentation: remove smart-config.txt
    
    As requested by Sam Ravnborg: Remove Documentation/smart-config.txt.
    
    It is outdated and has been (functionally) replaced by
    Documentation/kbuild/*.txt.
    
    Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 3dd7b71ca0f7ff8410a6b8cb15e5f670f90181e4
Author: Roland Dreier <rdreier@cisco.com>
Date:   Fri Apr 25 15:32:51 2008 -0700

    Export __locks_copy_lock() so modular lockd builds
    
    Commit 1a747ee0 ("locks: don't call ->copy_lock methods on return of
    conflicting locks") changed fs/lockd/svclock.c to call
    __locks_copy_lock() instead of locks_copy_lock(), but lockd can be built
    as a module and __locks_copy_lock() is not exported, which causes a
    build error
    
        ERROR: "__locks_copy_lock" [fs/lockd/lockd.ko] undefined!
    
    with CONFIG_LOCKD=m.
    
    Fix this by exporting __locks_copy_lock().
    
    Signed-off-by: Roland Dreier <rolandd@cisco.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit ed4d3c1061d6f367a4ef5e1656c25af3314fe2b7
Author: Yevgeny Petrilin <yevgenyp@mellanox.co.il>
Date:   Fri Apr 25 14:52:32 2008 -0700

    mlx4_core: Add helper to move QP to ready-to-send
    
    Avoid duplicating code in ethernet and FC modules.
    
    Signed-off-by: Yevgeny Petrilin <yevgenyp@mellanox.co.il>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit b7aa1f1603bea4fdec49a915712dea280cfd07e8
Author: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Date:   Fri Apr 25 14:39:14 2008 -0700

    pciehp: Fix command write
    
    Current implementation of pciehp_write_cmd() always enables command
    completed interrupt. But pciehp_write_cmd() is also used for clearing
    command completed interrupt enable bit. In this case, we must not set
    the command completed interrupt enable bit. To fix this bug, this
    patch add the check to see if caller wants to change command complete
    interrupt enable bit.
    
    Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
    Signed-off-by:  Kristen Carlson Accardi <kristen.c.accardi@intel.com>
    Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

commit ef0ff95f136f0f2d035667af5d18b824609de320
Author: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Date:   Fri Apr 25 14:39:12 2008 -0700

    shpchp: fix slot name
    
    Current shpchp uses the combination of bus number and slot number as a
    slot name. But it is not a good idea because bus number is not a
    physical identifier but a logical identifier. This is against the shpc
    specification. So remove the bus number from the physical identifier.
    
    However, there are some platforms with the problem that it provides
    the same slot number. For those platforms, this patch also introduces
    new module option 'shpchp_slot_with_bus'. If it is specified, shpchp
    uses the combination of bus number and slot number as a slot name.
    
    Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
    Signed-off-by:  Kristen Carlson Accardi <kristen.c.accardi@intel.com>
    Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

commit 4ea3e58b22b3719af99c567d08136bbe50cb4435
Author: Adrian Bunk <bunk@kernel.org>
Date:   Fri Apr 25 14:39:10 2008 -0700

    make pciehp_acpi_get_hp_hw_control_from_firmware()
    
    this_patch_makes_the_needlessly_global_pciehp_acpi_get_hp_hw_control_from_firmware_static
    
    ;)
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by:  Kristen Carlson Accardi <kristen.c.accardi@intel.com>
    Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

commit 2aeeef11999590d88249fbd086671af8300116f4
Author: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Date:   Fri Apr 25 14:39:08 2008 -0700

    pciehp: Clean up pcie_init()
    
    Clean up pciehp_ini(). This patch is trying to
    
      - Remove redundant capablity checks that were already done in PCIe
        port bus driver.
      - Separate the code only for debugging and make debug information
        easier to read.
      - Make the entire code easier to read and understand what it is doing.
    
    Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
    Signed-off-by:  Kristen Carlson Accardi <kristen.c.accardi@intel.com>
    Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

commit d84be093a81c29e085144c4d483d9fa0a83a1918
Author: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Date:   Fri Apr 25 14:39:07 2008 -0700

    pciehp: Mask hotplug interrupt at controller release
    
    We must disable hotplug interrupt at controller relase time, otherwise
    spurious interrupts might happen if any slot events occured (e.g. MRL
    change) after unloading pciehp driver.
    
    Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
    Signed-off-by:  Kristen Carlson Accardi <kristen.c.accardi@intel.com>
    Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

commit cff006543fa3fca2a47dd795ac524237489858d6
Author: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Date:   Fri Apr 25 14:39:06 2008 -0700

    pciehp: Remove useless hotplug interrupt enabling
    
    Hotplug interrupt is enabled at initialization and nobody clears it.
    So we need to setup it in each command. This patch removes redundant
    codes about this.
    
    Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
    Signed-off-by:  Kristen Carlson Accardi <kristen.c.accardi@intel.com>
    Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

commit ae416e6b2936fdb70aeee6eb9066115d4521daa6
Author: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Date:   Fri Apr 25 14:39:06 2008 -0700

    pciehp: Fix wrong slot capability check
    
    Current pciehp saves only 8bits of Slot Capability registers in
    ctrl->ctrlcap. But it refers more than 8bit for checking EMI capability.
    It is clearly a bug and EMI would never work. To fix this problem,
    this patch saves full Slot Capability contens in ctrl->slot_cap. It also
    reduce the redundant reads of Slot Capability register. And this pach
    also cleans up the macros to check the slot capabilitys (e.g. MRL_SENS(),
    and so on).
    
    Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
    Signed-off-by:  Kristen Carlson Accardi <kristen.c.accardi@intel.com>
    Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

commit c27fb883dffe11aa4cb35ecea1fa1832ba45d4da
Author: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Date:   Fri Apr 25 14:39:05 2008 -0700

    pciehp: Fix wrong slot control register access
    
    Current pciehp implementaion clears hotplug events without waiting for
    command completion. Because of this, events might not be cleared properly.
    To prevent this problem, we must use pciehp_write_cmd() to write to
    Slot Control register.
    
    Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
    Signed-off-by:  Kristen Carlson Accardi <kristen.c.accardi@intel.com>
    Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

commit 2d32a9aed2e335d110fbb11985a9545b1f7219ab
Author: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Date:   Fri Apr 25 14:39:02 2008 -0700

    pciehp: Add missing memory barrier
    
    Fix the possible race condition between pcie_isr() and pciehp_write_cmd()
    because of the lack of memory barrier.
    
    Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
    Signed-off-by:  Kristen Carlson Accardi <kristen.c.accardi@intel.com>
    Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

commit c6b069e94601aea8887afbbd922afe20a3580a7d
Author: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Date:   Fri Apr 25 14:38:57 2008 -0700

    pciehp: Fix interrupt event handlig
    
    Current pciehp implementation disables and re-enables hotplug interrupts
    in its interrupt handler. This operation might be intend to guarantee
    that interrupts for the events newly occured during previous events are
    being handled will be successfully generated. But current implementaion
    has the following prolems.
    
      - Current interrupt service routin clears status changes without
        waiting command completion. Because of this, events might not be
        cleared properly.
      - Current interrupt service routine clears status changes caused by
        disabling or enabling hotplug interrupts itself. This will lose new
        events that occurs during previous interrupts are being handled.
      - Current implementation doesn't have any serialization mechanism
        between the code to wait for command completion and the interrupt
        handler that clears the command completion events caused by itself.
        There is clearly race conditions between them, and it may cause
        the problem that waiting for command completion doesn't work for
        example.
    
    To fix those problems, this patch stops disabling/re-enabling hotplug
    interrupts in interrupt service routine. Instead of this, this patch
    re-inspects Slot Status register after clearing what is presumed to
    be the last bending interrupt in order to guarantee that all interrupt
    events are serviced.
    
    Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
    Signed-off-by:  Kristen Carlson Accardi <kristen.c.accardi@intel.com>
    Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

commit 3800345f723fd130d50434d4717b99d4a9f383c8
Author: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Date:   Fri Apr 25 14:38:38 2008 -0700

    pciehp: fix slot name
    
    Current pciehp uses the combination of bus number and slot number as a
    slot name. But it is not a good idea because bus number is not a
    physical identifier but a logical identifier. This is against the PCIE
    specification. So remove the bus number from the physical identifier.
    
    However, there are some platforms with the problem that it provides
    the same slot number. For those platforms, this patch also introduces
    new module option 'pciehp_slot_with_bus'. If it is specified, pciehp
    uses the combination of bus number and slot number as a slot name.
    
    Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
    Signed-off-by:  Kristen Carlson Accardi <kristen.c.accardi@intel.com>
    Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

commit 38ae6a535470b959df67ded6798fc542bb212e19
Author: Yevgeny Petrilin <yevgenyp@mellanox.co.il>
Date:   Fri Apr 25 14:27:08 2008 -0700

    mlx4_core: Add HW queues allocation helpers
    
    Wrap doorbell, buffer and MTT allocation in helper functions for
    ethernet and FC modules to use.
    
    Signed-off-by: Yevgeny Petrilin <yevgenyp@mellanox.co.il>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit b9fa38f75ea7e1f64bc29653ca9758303ce698e4
Merge: 6e18933... f360bf0...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Apr 25 12:52:16 2008 -0700

    Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc
    
    * 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: (49 commits)
      [POWERPC] Add zImage.iseries to arch/powerpc/boot/.gitignore
      [POWERPC] bootwrapper: fix build error on virtex405-head.S
      [POWERPC] 4xx: Fix 460GT support to not enable FPU
      [POWERPC] 4xx: Add NOR FLASH entries to Canyonlands and Glacier dts
      [POWERPC] Xilinx: of_serial support for Xilinx uart 16550.
      [POWERPC] Xilinx: boot support for Xilinx uart 16550.
      [POWERPC] celleb: Add support for PCI Express
      [POWERPC] celleb: Move miscellaneous files for Beat
      [POWERPC] celleb: Move a file for SPU on Beat
      [POWERPC] celleb: Move files for Beat mmu and iommu
      [POWERPC] celleb: Move files for Beat hvcall interfaces
      [POWERPC] celleb: Move the SCC related code for celleb
      [POWERPC] celleb: Move the files for celleb base support
      [POWERPC] celleb: Consolidate io-workarounds code
      [POWERPC] cell: Generalize io-workarounds code
      [POWERPC] Add CONFIG_PPC_PSERIES_DEBUG to enable debugging for platforms/pseries
      [POWERPC] Convert from DBG() to pr_debug() in platforms/pseries/
      [POWERPC] Register udbg console early on pseries LPAR
      [POWERPC] Mark udbg console as CON_ANYTIME, ie. callable early in boot
      [POWERPC] Set udbg_console index to 0
      ...

commit 6e18933f2b6156d0a0ec9d5522ab6a6033cf7241
Merge: eb855fd... 03970f0...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Apr 25 12:50:00 2008 -0700

    Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6
    
    * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6:
      [PATCH] Build fix for CONFIG_NUMA=y && CONFIG_SMP=n
      [IA64] fix bootmem regression on Altix

commit eb855fd8e7f6b1d8b50f24aa36803e29b367b041
Merge: bf16ae2... 060856c...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Apr 25 12:48:44 2008 -0700

    Merge branch 'for-linus' of git://git.o-hand.com/linux-rpurdie-leds
    
    * 'for-linus' of git://git.o-hand.com/linux-rpurdie-leds:
      leds: Add default-on trigger
      leds: Document the context brightness_set needs
      leds: Add new driver for the LEDs on the Freecom FSG-3
      leds: Add support to leds with readable status
      leds: enable support for blink_set() platform hook in leds-gpio
      leds: Cleanup various whitespace and code style issues
      leds: disable triggers on brightness set
      leds: Add mail LED support for "Clevo D400P"

commit bf16ae250999e76aff0491a362073a552db965fc
Merge: 0b79dad... 1526a75...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Apr 25 12:48:08 2008 -0700

    Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86-pat
    
    * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86-pat:
      generic: add ioremap_wc() interface wrapper
      /dev/mem: make promisc the default
      pat: cleanups
      x86: PAT use reserve free memtype in mmap of /dev/mem
      x86: PAT phys_mem_access_prot_allowed for dev/mem mmap
      x86: PAT avoid aliasing in /dev/mem read/write
      devmem: add range_is_allowed() check to mmap of /dev/mem
      x86: introduce /dev/mem restrictions with a config option

commit 0b79dada976198cb1a4c043068e3b44d5cab2a5a
Merge: 50be491... 3f5087a...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Apr 25 12:47:56 2008 -0700

    Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mingo/linux-2.6-sched-fixes
    
    * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mingo/linux-2.6-sched-fixes:
      sched: fix share (re)distribution
      softlockup: fix NOHZ wakeup
      seqlock: livelock fix

commit 50be4917ee70218f59e04dec029121b97fb9cb3d
Merge: 37b05b1... f9d4249...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Apr 25 12:41:55 2008 -0700

    Merge branch 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev
    
    * 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev:
      pata_bf54x: decrease count first.
      sata_mv: re-enable hotplug, update TODO list
      sata_mv: leave SError bits untouched in mv_err_intr
      sata_mv: more interrupt handling rework
      sata_mv: tidy host controller interrupt handling
      sata_mv: simplify request/response queue handling
      sata_mv: simplify freeze/thaw bit-shift calculations
      sata_mv mask all interrupt coalescing bits
      sata_mv more cosmetics
      ata_piix: add Asus Eee 701 controller to short cable list
      libata-eh set tf flags in NCQ EH result_tf
      make sata_set_spd_needed() static
      make sata_print_link_status() static
      libata-acpi.c: remove unneeded #if's
      sata_nv: make hardreset return -EAGAIN on success
      ahci: retry enabling AHCI a few times before spitting out WARN_ON()
      libata: make WARN_ON conditions in ata_sff_hsm_move() more strict
      ATA/IDE: fix platform driver hotplug/coldplug
      sata_sis: SCR accessors return -EINVAL when requested SCR isn't available
      libata: functions with definition should not be extern

commit 37b05b17985ecc43a33e2a8cbdaa220115de4703
Merge: ce1d5b2... 4953d14...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Apr 25 12:40:57 2008 -0700

    Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6
    
    * git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6: (120 commits)
      usb: don't update devnum for wusb devices
      wusb: make ep0_reinit available for modules
      wusb: devices dont use a set address
      wusb: teach choose_address() about wireless devices
      wusb: add link wusb-usb device
      wusb: add authenticathed bit to usb_dev
      USB: remove unnecessary type casting of urb->context
      usb serial: more fixes and groundwork for tty changes
      USB: replace remaining __FUNCTION__ occurrences
      USB: usbfs: export the URB_NO_INTERRUPT flag to userspace
      USB: fix compile problems in ehci-hcd
      USB: ehci: qh_completions cleanup and bugfix
      USB: cdc-acm: signedness fix
      USB: add documentation about callbacks
      USB: don't explicitly reenable root-hub status interrupts
      USB: OHCI: turn off RD when remote wakeup is disabled
      USB: HCDs use the do_remote_wakeup flag
      USB: g_file_storage: ignore bulk-out data after invalid CBW
      USB: serial: remove endpoints setting checks from core and header
      USB: serial: remove unneeded number endpoints settings
      ...

commit ce1d5b23a8d1e19866ab82bdec0dc41fde5273d8
Merge: ad5e1b0... 308f0a5...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Apr 25 12:38:14 2008 -0700

    Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
    
    * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (40 commits)
      Input: wacom - add support for Cintiq 20WSX
      Input: ucb1400_ts - IRQ probe fix
      Input: at32psif - update MODULE_AUTHOR with new email
      Input: mac_hid - add lockdep annotation to emumousebtn
      Input: i8042 - fix incorrect usage of strncpy and strncat
      Input: bf54x-keys - add infrastructure for keypad wakeups
      Input: add MODULE_ALIAS() to hotpluggable platform modules
      Input: drivers/char/keyboard.c - use time_after
      Input: fix ordering in joystick Makefile
      Input: wm97xx-core - support use as a wakeup source
      Input: wm97xx-core - use IRQF_SAMPLE_RANDOM
      Input: wm97xx-core - only schedule interrupt handler if not already scheduled
      Input: add Zhen Hua driver
      Input: aiptek - add support for Genius G-PEN 560 tablet
      Input: wacom - implement suspend and autosuspend
      Input: xpad - set proper buffer length for outgoing requests
      Input: omap-keypad - fix build warning
      Input: gpio_keys - irq handling cleanup
      Input: add PS/2 serio driver for AVR32 devices
      Input: put ledstate in the keyboard notifier
      ...

commit ad5e1b0f5d913d2c8bddfba81049cc07228da1a6
Merge: 6f97b22... 4217516...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Apr 25 12:36:42 2008 -0700

    Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild
    
    * git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild:
      kconfig: fix broken target update-po-config
      kbuild: silence documentation GEN xml messages according to $(quiet)

commit 6f97b220f414e3599ea5374905ba6d0dc47d63b0
Merge: 4b7227c... e3dcc5a...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Apr 25 12:33:49 2008 -0700

    Merge git://git.kernel.org/pub/scm/linux/kernel/git/agk/linux-2.6-dm
    
    * git://git.kernel.org/pub/scm/linux/kernel/git/agk/linux-2.6-dm: (24 commits)
      dm crypt: add documentation
      dm: remove md argument from specific_minor
      dm table: remove unused dm_create_error_table
      dm table: drop void suspend_targets return
      dm: unplug queues in threads
      dm raid1: use timer
      dm: move include files
      dm kcopyd: rename
      dm: expose macros
      dm kcopyd: remove redundant client counting
      dm kcopyd: private mempool
      dm kcopyd: per device
      dm log: make module use tracking internal
      dm log: move register functions
      dm log: clean interface
      dm kcopyd: clean interface
      dm io: clean interface
      dm io: rename error to error_bits
      dm snapshot: store pointer to target instance
      dm log: move dirty region log code into separate module
      ...

commit 4b7227ca321ccf447cdc04538687c895db8b77f5
Merge: 5dae61b... 1775826...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Apr 25 12:32:10 2008 -0700

    Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-xen-next
    
    * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-xen-next: (52 commits)
      xen: add balloon driver
      xen: allow compilation with non-flat memory
      xen: fold xen_sysexit into xen_iret
      xen: allow set_pte_at on init_mm to be lockless
      xen: disable preemption during tlb flush
      xen pvfb: Para-virtual framebuffer, keyboard and pointer driver
      xen: Add compatibility aliases for frontend drivers
      xen: Module autoprobing support for frontend drivers
      xen blkfront: Delay wait for block devices until after the disk is added
      xen/blkfront: use bdget_disk
      xen: Make xen-blkfront write its protocol ABI to xenstore
      xen: import arch generic part of xencomm
      xen: make grant table arch portable
      xen: replace callers of alloc_vm_area()/free_vm_area() with xen_ prefixed one
      xen: make include/xen/page.h portable moving those definitions under asm dir
      xen: add resend_irq_on_evtchn() definition into events.c
      Xen: make events.c portable for ia64/xen support
      xen: move events.c to drivers/xen for IA64/Xen support
      xen: move features.c from arch/x86/xen/features.c to drivers/xen
      xen: add missing definitions in include/xen/interface/vcpu.h which ia64/xen needs
      ...

commit 5dae61b80564a5583ff4b56e357bdbc733fddb76
Merge: 2e561c7... 2664ef4...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Apr 25 12:29:55 2008 -0700

    Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6
    
    * git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6:
      [SPARC64]: Wrap SMP IPIs with irq_enter()/irq_exit().
      [SPARC64]: Fix args to 64-bit sys_semctl() via sys_ipc().

commit 2e561c7b7e705b619122e5386d6f99f28f2b6e5a
Merge: 2cfed60... 653252c...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Apr 25 12:28:28 2008 -0700

    Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
    
    * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (48 commits)
      net: Fix wrong interpretation of some copy_to_user() results.
      xfrm: alg_key_len & alg_icv_len should be unsigned
      [netdrvr] tehuti: move ioctl perm check closer to function start
      ipv6: Fix typo in net/ipv6/Kconfig
      via-velocity: fix vlan receipt
      tg3: sparse cleanup
      forcedeth: realtek phy crossover detection
      ibm_newemac: Increase MDIO timeouts
      gianfar: Fix skb allocation strategy
      netxen: reduce stack usage of netxen_nic_flash_print
      smc911x: test after postfix decrement fails in smc911x_{reset,drop_pkt}
      net drivers: fix platform driver hotplug/coldplug
      forcedeth: new backoff implementation
      ehea: make things static
      phylib: Add support for board-level PHY fixups
      [netdrvr] atlx: code movement: move atl1 parameter parsing
      atlx: remove flash vendor parameter
      korina: misc cleanup
      korina: fix misplaced return statement
      WAN: Fix confusing insmod error code for C101 too.
      ...

commit 2cfed60cc24676d65e01278dbf10d0069de02592
Author: Matthew Wilcox <matthew@wil.cx>
Date:   Fri Apr 25 04:21:11 2008 -0600

    Update .gitignore files
    
    Add some autogenerated files to various .gitignore files
    
    Signed-off-by: Matthew Wilcox <willy@linux.intel.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 7e97b28309edc5669ced2bb1371704e8f8d084e3
Merge: 5421d05... 3887ed5...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Apr 25 12:25:48 2008 -0700

    Merge git://git.infradead.org/mtd-2.6
    
    * git://git.infradead.org/mtd-2.6: (82 commits)
      [MTD] m25p80: Add Support for ATMEL AT25DF641 64-Megabit SPI Flash
      [MTD] m25p80: add FAST_READ access support to M25Pxx
      [MTD] [NAND] bf5xx_nand: Avoid crash if bfin_mac is installed.
      [MTD] [NAND] at91_nand: control NCE signal
      [MTD] [NAND] AT91 hardware ECC compile fix for at91sam9263 / at91sam9260
      [MTD] [NAND] Hardware ECC controller on at91sam9263 / at91sam9260
      [JFFS2] Introduce dbg_readinode2 log level, use it to shut read_dnode() up
      [JFFS2] Fix jffs2_reserve_space() when all blocks are pending erasure.
      [JFFS2] Add erase_checking_list to hold blocks being marked.
      UBI: add a message
      [JFFS2] Return values of jffs2_block_check_erase error paths
      [MTD] Clean up AR7 partition map support
      [MTD] [NOR] Fix Intel CFI driver for collie flash
      [JFFS2] Finally remove redundant ref->__totlen field.
      [JFFS2] Honour TEST_TOTLEN macro in debugging code. ref->__totlen is going!
      [JFFS2] Add paranoia debugging for superblock counts
      [JFFS2] Fix free space leak with in-band cleanmarkers
      [JFFS2] Self-sufficient #includes in jffs2_fs_i.h: include <linux/mutex.h>
      [MTD] [NAND] Verify probe by retrying to checking the results match
      [MTD] [NAND] S3C2410 Allow ECC disable to be specified by the board
      ...

commit 5421d059068341b3f21df1a21c2ba9175e55ebef
Merge: 5f3b287... 5a9d322...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Apr 25 12:25:03 2008 -0700

    Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mingo/linux-2.6-sched-fixes2
    
    * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mingo/linux-2.6-sched-fixes2:
      sched: use alloc_bootmem() instead of alloc_bootmem_low()

commit 5f3b28781cbc030351e2fa0712602afbea592aae
Merge: f7ce1f5... e386497...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Apr 25 12:24:06 2008 -0700

    Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6
    
    * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6:
      ieee1394: silence defined but not used warning in non-modular builds
      ieee1394: rawiso: requeue packet for transmission after skipped cycle

commit 4217516e52949e6550ff01d57f92b9b24ce04be1
Author: Sam Ravnborg <sam@uranus.ravnborg.org>
Date:   Fri Apr 25 21:15:41 2008 +0200

    kconfig: fix broken target update-po-config
    
    Massimo Maiurana reported:
    In the latest kernel "make update-po-config" fails because it tries
    to open arch/Kconfig/Kconfig, since the ls command doesn't
    distinguish between files and directories.
    
    Cc: Massimo Maiurana <maiurana@gmail.com>
    Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

commit f7ce1f5e083fc099346019fb1f8d56a5452703ed
Merge: dd0e101... 0254da0...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Apr 25 12:06:46 2008 -0700

    Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild
    
    * git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild:
      kbuild: fix depmod comment
      kbuild: Add new Kbuild variable KBUILD_EXTRA_SYMBOLS
      kbuild: support loading extra symbols in modpost
      Add option to enable -Wframe-larger-than= on gcc 4.4
      kbuild: add kconfig symbols to tags output
      kbuild: fix some minor typoes
      kbuild: error out on missing MODULE_LICENSE

commit dd0e101d630b0d7ed6c9e1ccf7af7fc91818330e
Merge: cf2ec15... 00c6b2d...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Apr 25 12:03:36 2008 -0700

    Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mingo/linux-2.6-x86-fixes4
    
    * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mingo/linux-2.6-x86-fixes4:
      x86: harden kernel code patching
      x86: clean up text_poke()
      x86: fix text_poke()
      x86: remove set_fixmap() warning
      x86: make __set_fixmap() non-init
      x86: make clear_fixmap() available on 64-bit as well

commit 759cd603beea7f4ab7df1e6bcfda90b62b5f4125
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Fri Mar 28 14:30:58 2008 -0700

    kbuild: silence documentation GEN xml messages according to $(quiet)
    
    Add rules for gen_xml and its quiet & silent variants.  This causes "make -s"
    to be silent for gen_xml.
    
    Signed-off-by: Mike Frysinger <vapier@gentoo.org>
    Acked-by: Randy Dunlap <randy.dunlap@oracle.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

commit 0254da07d9d51044140a904c47affaeeb8b74ae8
Author: Uwe Kleine-König <Uwe.Kleine-Koenig@digi.com>
Date:   Wed Mar 5 15:57:04 2008 +0100

    kbuild: fix depmod comment
    
    Signed-off-by: Uwe Kleine-König <Uwe.Kleine-Koenig@digi.com>
    Cc: trivial@kernel.org
    Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

commit cf2ec150fc5f59dbf2260863225c79aa0cfc46af
Merge: 9f4def9... e36cd4a...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Apr 25 11:45:40 2008 -0700

    Merge branch 'for-linus' of git://linux-nfs.org/~bfields/linux
    
    * 'for-linus' of git://linux-nfs.org/~bfields/linux:
      nfsd: don't allow setting ctime over v4
      Update to NFS/RDMA documentation
      locks: don't call ->copy_lock methods on return of conflicting locks
      lockd: unlock lockd locks held for a certain filesystem
      lockd: unlock lockd locks associated with a given server ip
      leases: remove unneeded variable from fcntl_setlease().
      leases: move lock allocation earlier in generic_setlease()
      leases: when unlocking, skip locking-related steps
      leases: fix a return-value mixup

commit 0d96fb20b7ed757fc936bb35e26c22251a75b734
Author: Richard Hacker <lerichi@gmx.net>
Date:   Thu Feb 28 09:40:58 2008 +0100

    kbuild: Add new Kbuild variable KBUILD_EXTRA_SYMBOLS
    
    This patch adds a new (Kbuild) Makefile variable KBUILD_EXTRA_SYMBOLS.
    The space separated list of file names assigned to KBUILD_EXTRA_SYMBOLS
    is used when calling scripts/mod/modpost during stage 2 of the Kbuild
    process for non-kernel-tree modules.
    
    Signed-off-by: Richard Hacker <lerichi@gmx.net>
    Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

commit 2d04b5ae1bf527201a7505c9be7526c43ebd2930
Author: Richard Hacker <lerichi@gmx.net>
Date:   Thu Feb 28 09:40:52 2008 +0100

    kbuild: support loading extra symbols in modpost
    
    This patch adds a new command line option -E to modpost, expecting a symbol
    file as an argument which is read prior to symbol processing. -E can be
    supplied multiple times for as many files as is needed.
    
    When building kernel modules that depend on other modules not in the main
    kernel tree, modpost complains about undefined symbols:
    # make -C /path/to/linux/kernel M=/path/to/my/module
    ...
    Building modules, stage 2.
    ....
    WARNING: "rt_copy_buf" [/home/rich/osc_etl_rtw/osc_kmod.ko] undefined!
    ...etc
    
    This situation occurs when modpost processes the new module's symbols. When
    it finds symbols not exported by the mainline kernel, it issues this warning.
    
    The patch adds a new command line option -e to modpost which expects a symbol
    file as an argument. The symbols listed in this file are added to modpost's
    symbol tables during startup. -e can be supplied as often as required.
    
    This patch works together with the second patch. It introduces a new make
    variable, KBUILD_EXTRA_SYMBOLS, which is used when calling modpost.
    
    Signed-off-by: Richard Hacker <lerichi@gmx.net>
    Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

commit 35bb5b1e0e84cfa1a8906f7e6a77f391ff315791
Author: Andi Kleen <andi@firstfloor.org>
Date:   Fri Feb 22 15:15:03 2008 +0100

    Add option to enable -Wframe-larger-than= on gcc 4.4
    
    Add option to enable -Wframe-larger-than= on gcc 4.4
    
    gcc mainline (upcoming 4.4) added a new -Wframe-larger-than=...
    option to warn at build time about too large stack frames. Add a config
    option to enable this warning, since this very useful for the kernel.
    
    I choose (somewhat arbitarily) 2048 as default warning threshold for 64bit
    and 1024 as default for 32bit architectures.  With some research and
    fixing all the code for smaller values these defaults should be probably
    lowered.
    
    With the default allyesconfigs have some new warnings, but I think
    that is all code that should be just fixed.
    
    At some point (when gcc 4.4 is released and widely used) this should
    obsolete make checkstack
    
    Signed-off-by: Andi Kleen <ak@suse.de>
    Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

commit 80ff26241623875636674a31c0540a78c0fb5433
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Fri Feb 22 15:02:33 2008 +0300

    kbuild: add kconfig symbols to tags output
    
    Steps to reproduce:
    
    	vi -t NETFILTER
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

commit 3156fd0529b5216f4f444f4a7752b82dc1bd99c0
Author: Robert P. J. Day <rpjday@crashcourse.ca>
Date:   Mon Feb 18 04:48:20 2008 -0500

    kbuild: fix some minor typoes
    
    Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
    Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

commit eed7d2798ce7b78547106d0c3557a88251b413d0
Author: Sam Ravnborg <sam@uranus.ravnborg.org>
Date:   Fri Apr 25 20:13:30 2008 +0200

    kbuild: error out on missing MODULE_LICENSE
    
    Adrian Bunk suggested a build time check for
    missing MODULE_LICENSE annotation in modules.
    The build time check is fatal as we really
    want this fixed for all modules.
    In-tree modules should all have been fixed up by now.
    
    Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
    Cc: Adrian Bunk <bunk@kernel.org>

commit 9f4def9ae4772ea3da5e2359de698742ebae53b5
Author: Jonathan Corbet <corbet@lwn.net>
Date:   Fri Apr 25 11:56:37 2008 -0600

    Document seq_path_root()
    
    Signed-off-by: Jonathan Corbet <corbet@lwn.net>

commit 00c6b2d5d7b2414bd46c620d6a8c37fa7a716f29
Author: Ingo Molnar <mingo@elte.hu>
Date:   Fri Apr 25 17:07:03 2008 +0200

    x86: harden kernel code patching
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit b7b66baa8bc3f8e0cda6576e31e9bde09382565d
Author: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
Date:   Thu Apr 24 11:03:33 2008 -0400

    x86: clean up text_poke()
    
    Clean up the codepath, remove alignment restrictions and do sanity
    checking of the end result, to make sure we patched the right site.
    
    Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 8b132ecbcfea8b1b556a832df7290379df79ad79
Author: Jiri Slaby <jirislaby@gmail.com>
Date:   Mon Apr 28 02:51:23 2008 +0200

    x86: fix text_poke()
    
    kernel_text_address returns true even for modules which is not wanted
    in text_poke. Use core_kernel_text instead.
    
    This is a regression introduced in e587cadd8f47e202a30712e2906a65a0606d5865
    which caused occasionaly crashes after suspend/resume.
    
    Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
    CC: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
    CC: Andi Kleen <andi@firstfloor.org>
    CC: pageexec@freemail.hu
    CC: H. Peter Anvin <hpa@zytor.com>
    CC: Jeremy Fitzhardinge <jeremy@goop.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 70c9f590ffc3f959cc81c1a3cecb6b8133caf35d
Author: Ingo Molnar <mingo@elte.hu>
Date:   Fri Apr 25 18:05:57 2008 +0200

    x86: remove set_fixmap() warning
    
    set_fixmap()+clear_fixmap() is safe.
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 82a355f5a2fdc203e5a32626d667ec43fc76b8b1
Author: Ingo Molnar <mingo@elte.hu>
Date:   Fri Apr 25 18:28:21 2008 +0200

    x86: make __set_fixmap() non-init
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 3ec96783e3c1d21bf9a1fa3f238f8354c92827f6
Author: Ingo Molnar <mingo@elte.hu>
Date:   Fri Apr 25 18:25:25 2008 +0200

    x86: make clear_fixmap() available on 64-bit as well
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 0fe8a3ce73ef31d1480e82798503948a979e8e52
Author: Jonathan Corbet <corbet@lwn.net>
Date:   Fri Apr 25 11:23:56 2008 -0600

    Various fixes to Documentation/HOWTO
    
    Fix a number of things which have gone somewhat out-of-date over the last
    few months.
    
    Signed-off-by: Jonathan Corbet <corbet@lwn.net>

commit 460895c4b234754804300c074dfba104fa069afa
Author: Jesse Barnes <jbarnes@jbarnes-t61.(none)>
Date:   Fri Apr 25 10:14:28 2008 -0700

    Update MAINTAINERS with location of PCI tree
    
    The PCI tree is now in git at
    kernel.org:/pub/scm/linux/kernel/git/jbarnes/pci-2.6.git; add that info to
    MAINTAINERS.

commit e36cd4a2873c398ba188f16e4087cce7f00a1506
Author: J. Bruce Fields <bfields@citi.umich.edu>
Date:   Thu Apr 24 16:59:30 2008 -0400

    nfsd: don't allow setting ctime over v4
    
    Presumably this is left over from earlier drafts of v4, which listed
    TIME_METADATA as writeable.  It's read-only in rfc 3530, and shouldn't
    be modifiable anyway.
    
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit c272cca625ab507e7cc23708ee5c64d2f384708f
Author: James Lentini <jlentini@netapp.com>
Date:   Thu Apr 24 15:57:43 2008 -0400

    Update to NFS/RDMA documentation
    
    Update to the NFS/RDMA documentation to clarify how to configure the
    exports file.
    
    Signed-off-by: James Lentini <jlentini@netapp.com>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit 1a747ee0cc11a198f9e2435add821bd0dfedb7c1
Author: J. Bruce Fields <bfields@citi.umich.edu>
Date:   Thu Apr 24 10:08:22 2008 -0400

    locks: don't call ->copy_lock methods on return of conflicting locks
    
    The file_lock structure is used both as a heavy-weight representation of
    an active lock, with pointers to reference-counted structures, etc., and
    as a simple container for parameters that describe a file lock.
    
    The conflicting lock returned from __posix_lock_file is an example of
    the latter; so don't call the filesystem or lock manager callbacks when
    copying to it.  This also saves the need for an unnecessary
    locks_init_lock in the nfsv4 server.
    
    Thanks to Trond for pointing out the error.
    
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
    Cc: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 17efa372cfe4d189705edf6cd4fbe283827a5dc7
Author: Wendy Cheng <wcheng@redhat.com>
Date:   Thu Jan 17 11:10:12 2008 -0500

    lockd: unlock lockd locks held for a certain filesystem
    
    Add /proc/fs/nfsd/unlock_filesystem, which allows e.g.:
    
    shell> echo /mnt/sfs1 > /proc/fs/nfsd/unlock_filesystem
    
    so that a filesystem can be unmounted before allowing a peer nfsd to
    take over nfs service for the filesystem.
    
    Signed-off-by: S. Wendy Cheng <wcheng@redhat.com>
    Cc: Lon Hohberger  <lhh@redhat.com>
    Cc: Christoph Hellwig <hch@lst.de>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
    
     fs/lockd/svcsubs.c          |   66 +++++++++++++++++++++++++++++++++++++++-----
     fs/nfsd/nfsctl.c            |   65 +++++++++++++++++++++++++++++++++++++++++++
     include/linux/lockd/lockd.h |    7 ++++
     3 files changed, 131 insertions(+), 7 deletions(-)

commit 4373ea84c84d8a96e99d3da99e813d3e36d1bd11
Author: Wendy Cheng <wcheng@redhat.com>
Date:   Thu Jan 17 11:10:12 2008 -0500

    lockd: unlock lockd locks associated with a given server ip
    
    For high-availability NFS service, we generally need to be able to drop
    file locks held on the exported filesystem before moving clients to a
    new server.  Currently the only way to do that is by shutting down lockd
    entirely, which is often undesireable (for example, if you want to
    continue exporting other filesystems).
    
    This patch allows the administrator to release all locks held by clients
    accessing the client through a given server ip address, by echoing that
    address to a new file, /proc/fs/nfsd/unlock_ip, as in:
    
    shell> echo 10.1.1.2 > /proc/fs/nfsd/unlock_ip
    
    The expected sequence of events can be:
    1. Tear down the IP address
    2. Unexport the path
    3. Write IP to /proc/fs/nfsd/unlock_ip to unlock files
    4. Signal peer to begin take-over.
    
    For now we only support IPv4 addresses and NFSv2/v3 (NFSv4 locks are not
    affected).
    
    Also, if unmounting the filesystem is required, we assume at step 3 that
    clients using the given server ip are the only clients holding locks on
    the given filesystem; otherwise, an additional patch is required to
    allow revoking all locks held by lockd on a given filesystem.
    
    Signed-off-by: S. Wendy Cheng <wcheng@redhat.com>
    Cc: Lon Hohberger  <lhh@redhat.com>
    Cc: Christoph Hellwig <hch@lst.de>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
    
     fs/lockd/svcsubs.c          |   66 +++++++++++++++++++++++++++++++++++++++-----
     fs/nfsd/nfsctl.c            |   65 +++++++++++++++++++++++++++++++++++++++++++
     include/linux/lockd/lockd.h |    7 ++++
     3 files changed, 131 insertions(+), 7 deletions(-)

commit 9d91cdcc0cce3186742f38e7352459b2087fbb86
Author: David M. Richter <richterd@citi.umich.edu>
Date:   Wed Apr 23 16:29:02 2008 -0400

    leases: remove unneeded variable from fcntl_setlease().
    
    fcntl_setlease() has a struct dentry* that is used only once; this patch
    removes it.
    
    Signed-off-by: David M. Richter <richterd@citi.umich.edu>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit 190855576743a510219fc67886dace29b825d8cb
Author: David M. Richter <richterd@citi.umich.edu>
Date:   Wed Apr 23 16:29:01 2008 -0400

    leases: move lock allocation earlier in generic_setlease()
    
    In generic_setlease(), the struct file_lock is allocated after tests for the
    presence of conflicting readers/writers is done, despite the fact that the
    allocation might block; this patch moves the allocation earlier.  A subsequent
    set of patches will rely on this behavior to properly serialize between a
    modified __break_lease() and generic_setlease().
    
    Signed-off-by: David M. Richter <richterd@citi.umich.edu>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit 288b2fd8251cb0bcb14b8a93755ef9c78de70e0f
Author: David M. Richter <richterd@citi.umich.edu>
Date:   Wed Apr 23 16:29:00 2008 -0400

    leases: when unlocking, skip locking-related steps
    
    In generic_setlease(), we don't need to allocate a new struct file_lock
    or check for readers or writers when called with F_UNLCK.
    
    Signed-off-by: David M. Richter <richterd@citi.umich.edu>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit 5fcc60c3a05bf417229fba715e7aec52bf6717fb
Author: David M. Richter <richterd@citi.umich.edu>
Date:   Wed Apr 23 16:28:59 2008 -0400

    leases: fix a return-value mixup
    
    Fixes a return-value mixup from 85c59580b30c82aa771aa33b37217a6b6851bc14
    "locks: Fix potential OOPS in generic_setlease()", in which -ENOMEM replaced
    what had been intended to stay -EAGAIN in the variable "error".
    
    Signed-off-by: David M. Richter <richterd@citi.umich.edu>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit e38649702ea64fdbbab3dd459bf8558142dd3bc4
Author: Tony Breeds <tony@bakeyournoodle.com>
Date:   Thu Apr 24 09:02:04 2008 +0200

    ieee1394: silence defined but not used warning in non-modular builds
    
    Currently the kernel will issue the following warning:
    drivers/ieee1394/raw1394.c:2938: warning: 'raw1394_id_table' defined but not used
    Add #ifdef MODULE guards around the declaration.
    
    Signed-off-by: Tony Breeds <tony@bakeyournoodle.com>
    
    Ditto with dv1394_id_table and video1394_id_table.
    
    Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>

commit cc9429bcb6e36e9f2c51e4e47b95740e472c4c2d
Author: Pieter Palmers <pieterp@joow.be>
Date:   Wed Mar 19 22:10:59 2008 +0100

    ieee1394: rawiso: requeue packet for transmission after skipped cycle
    
    As it seems, some host controllers have issues that can cause them to
    skip cycles now and then when using large packets. I suspect that this
    is due to DMA not succeeding in time. If the transmit fifo can't contain
    more than one packet (big packets), the DMA should provide a new packet
    each cycle (125us). I am under the impression that my current PCI
    express test system can't guarantee this.
    
    In any case, the patch tries to provide a workaround as follows:
    The DMA program descriptors are modified such that when an error occurs,
    the DMA engine retries the descriptor the next cycle instead of
    stalling. This way no data is lost. The side effect of this is that
    packets are sent with one cycle delay. This however might not be that
    much of a problem for certain protocols (e.g. AM824). If they use
    padding packets for e.g. rate matching they can drop one of those to
    resync the streams.
    
    The amount of skips between two userspace wakeups is counted. This
    number is then propagated to userspace through the upper 16 bits of the
    'dropped' parameter. This allows unmodified userspace applications due
    to the following:
    1) libraw simply passes this dropped parameter to the user application
    2) the meaning of the dropped parameter is: if it's nonzero, something
    bad has happened. The actual value of the parameter at this moment does
    not have a specific meaning.
    
    A libraw client can then retrieve the number of skipped cycles and
    account for them if needed.
    
    Signed-off-by: Pieter Palmers <pieterp@joow.be>
    Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>

commit e19166d5df10be0ea404c4e346cf6be93bfb1d63
Author: Jeff Garzik <jeff@garzik.org>
Date:   Fri Apr 18 19:22:52 2008 -0400

    [SCSI] aha152x, eata, u14-34f: minor irq handler cleanups
    
    - remove pointless casts from void*
    
    - remove needless references to 'irq' function argument, when that
      information is already stored somewhere in a driver-private struct.
    
    - where the 'irq' function argument is known never to be used, rename
      it to 'dummy' to make this more obvious
    
    - remove always-false tests for dev_id==NULL
    
    - remove always-true tests for 'irq == host_struct->irq'
    
    - replace per-irq lookup functions and tables with a direct reference
      to data object obtained via 'dev_id' function argument, passed from
      request_irq()
    
    This change's main purpose is to prepare for the patchset in
    jgarzik/misc-2.6.git#irq-remove, that explores removal of the
    never-used 'irq' argument in each interrupt handler.
    
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit f8f95702f0c4529b0f59488f4509608f0c160e77
Author: Al Viro <viro@zeniv.linux.org.uk>
Date:   Wed Apr 23 20:38:10 2008 -0400

    [PATCH] sanitize locate_fd()
    
    * 'file' argument is unused; lose it.
    * move setting flags from the caller (dupfd()) to locate_fd();
      pass cloexec flag as new argument.  Note that files_fdtable()
      that used to be in dupfd() isn't needed in the place in
      locate_fd() where the moved code ends up - we know that ->file_lock
      hadn't been dropped since the last time we calculated fdt because
      we can get there only if expand_files() returns 0 and it doesn't
      drop/reacquire in that case.
    * move getting/dropping ->file_lock into locate_fd().  Now the caller
      doesn't need to do anything with files_struct *files anymore and
      we can move that inside locate_fd() as well, killing the
      struct files_struct * argument.
    
    At that point locate_fd() is extremely similar to get_unused_fd_flags()
    and the next patches will merge those two.
    
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

commit 3b1253880b7a9e6db54b943b2d40bcf2202f58ab
Author: Al Viro <viro@zeniv.linux.org.uk>
Date:   Tue Apr 22 05:31:30 2008 -0400

    [PATCH] sanitize unshare_files/reset_files_struct
    
    * let unshare_files() give caller the displaced files_struct
    * don't bother with grabbing reference only to drop it in the
      caller if it hadn't been shared in the first place
    * in that form unshare_files() is trivially implemented via
      unshare_fd(), so we eliminate the duplicate logics in fork.c
    * reset_files_struct() is not just only called for current;
      it will break the system if somebody ever calls it for anything
      else (we can't modify ->files of somebody else).  Lose the
      task_struct * argument.
    
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

commit fd8328be874f4190a811c58cd4778ec2c74d2c05
Author: Al Viro <viro@zeniv.linux.org.uk>
Date:   Tue Apr 22 05:11:59 2008 -0400

    [PATCH] sanitize handling of shared descriptor tables in failing execve()
    
    * unshare_files() can fail; doing it after irreversible actions is wrong
      and de_thread() is certainly irreversible.
    * since we do it unconditionally anyway, we might as well do it in do_execve()
      and save ourselves the PITA in binfmt handlers, etc.
    * while we are at it, binfmt_som actually leaked files_struct on failure.
    
    As a side benefit, unshare_files(), put_files_struct() and reset_files_struct()
    become unexported.
    
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

commit 6b335d9c80d7f3c2a3f6545f664ae9007a0f3821
Author: Al Viro <viro@zeniv.linux.org.uk>
Date:   Tue Apr 22 04:45:46 2008 -0400

    [PATCH] close race in unshare_files()
    
    updating current->files requires task_lock
    
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

commit 42faad99658eed7ca8bd328ffa4bcb7d78c9bcca
Author: Al Viro <viro@zeniv.linux.org.uk>
Date:   Thu Apr 24 07:21:56 2008 -0400

    [PATCH] restore sane ->umount_begin() API
    
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

commit 78d31a3a87f84cf56004b7bc154831f2ee1186e8
Author: Igor Mammedov <niallain@gmail.com>
Date:   Thu Apr 24 12:56:07 2008 +0400

    cifs: timeout dfs automounts +little fix.
    
    Signed-off-by: Christoph Hellwig <hch@lst.de>
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

commit e3dcc5a387fc38e9c3c6c4f857cd9a7f71a8553a
Author: Milan Broz <mbroz@redhat.com>
Date:   Thu Apr 24 22:11:03 2008 +0100

    dm crypt: add documentation
    
    Add description of dm-crypt to device-mapper documentation.
    
    Signed-off-by: Milan Broz <mbroz@redhat.com>
    Signed-off-by: Alasdair G Kergon <agk@redhat.com>

commit cf13ab8e02d452e2236d0b5fda9972b3b7f503cb
Author: Frederik Deweerdt <frederik.deweerdt@gmail.com>
Date:   Thu Apr 24 22:10:59 2008 +0100

    dm: remove md argument from specific_minor
    
    The small patch below:
    - Removes the unused md argument from both specific_minor() and next_free_minor()
    - Folds kmalloc + memset(0) into a single kzalloc call in alloc_dev()
    
    This has been compile tested on x86.
    
    Signed-off-by: Frederik Deweerdt <frederik.deweerdt@gmail.com>
    Signed-off-by: Alasdair G Kergon <agk@redhat.com>

commit 4fdfe401e9d7e30029972d568c667234c0c1d828
Author: Adrian Bunk <bunk@kernel.org>
Date:   Thu Apr 24 22:10:56 2008 +0100

    dm table: remove unused dm_create_error_table
    
    dm_create_error_table() was added in kernel 2.6.18 and never used...
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Alasdair G Kergon <agk@redhat.com>

commit e8488d08586e6df7fab3db7881631bb13619311b
Author: Adrian Bunk <bunk@kernel.org>
Date:   Thu Apr 24 22:10:51 2008 +0100

    dm table: drop void suspend_targets return
    
    void returning functions returned the return value of another void
    returning function...
    
    Spotted by sparse.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Alasdair G Kergon <agk@redhat.com>

commit 7ff14a36159d947872870e7a3e9dcaebc46b23eb
Author: Mikulas Patocka <mpatocka@redhat.com>
Date:   Thu Apr 24 22:10:47 2008 +0100

    dm: unplug queues in threads
    
    Remove an avoidable 3ms delay on some dm-raid1 and kcopyd I/O.
    
    It is specified that any submitted bio without BIO_RW_SYNC flag may plug the
    queue (i.e. block the requests from being dispatched to the physical device).
    
    The queue is unplugged when the caller calls blk_unplug() function. Usually, the
    sequence is that someone calls submit_bh to submit IO on a buffer. The IO plugs
    the queue and waits (to be possibly joined with other adjacent bios). Then, when
    the caller calls wait_on_buffer(), it unplugs the queue and submits the IOs to
    the disk.
    
    This was happenning:
    
    When doing O_SYNC writes, function fsync_buffers_list() submits a list of
    bios to dm_raid1, the bios are added to dm_raid1 write queue and kmirrord is
    woken up.
    
    fsync_buffers_list() calls wait_on_buffer().  That unplugs the queue, but
    there are no bios on the device queue as they are still in the dm_raid1 queue.
    
    wait_on_buffer() starts waiting until the IO is finished.
    
    kmirrord is scheduled, kmirrord takes bios and submits them to the devices.
    
    The submitted bio plugs the harddisk queue but there is no one to unplug it.
    (The process that called wait_on_buffer() is already sleeping.)
    
    So there is a 3ms timeout, after which the queues on the harddisks are
    unplugged and requests are processed.
    
    This 3ms timeout meant that in certain workloads (e.g. O_SYNC, 8kb writes),
    dm-raid1 is 10 times slower than md raid1.
    
    Every time we submit something asynchronously via dm_io, we must unplug the
    queue actually to send the request to the device.
    
    This patch adds an unplug call to kmirrord - while processing requests, it keeps
    the queue plugged (so that adjacent bios can be merged); when it finishes
    processing all the bios, it unplugs the queue to submit the bios.
    
    It also fixes kcopyd which has the same potential problem. All kcopyd requests
    are submitted with BIO_RW_SYNC.
    
    Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
    Signed-off-by: Alasdair G Kergon <agk@redhat.com>
    Acked-by: Jens Axboe <jens.axboe@oracle.com>

commit a2aebe03be60ae4da03507a00d60211d5e0327c3
Author: Mikulas Patocka <mpatocka@redhat.com>
Date:   Thu Apr 24 22:10:42 2008 +0100

    dm raid1: use timer
    
    This patch replaces the schedule() in the main kmirrord thread with a timer.
    The schedule() could introduce an unwanted delay when work is ready to be
    processed.
    
    The code instead calls wake() when there's work to be done immediately, and
    delayed_wake() after a failure to give a short delay before retrying.
    
    Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
    Signed-off-by: Alasdair G Kergon <agk@redhat.com>

commit a765e20eeb423d0fa6a02ffab51141e53bbd93cb
Author: Alasdair G Kergon <agk@redhat.com>
Date:   Thu Apr 24 22:02:01 2008 +0100

    dm: move include files
    
    Publish the dm-io, dm-log and dm-kcopyd headers in include/linux.
    
    Signed-off-by: Alasdair G Kergon <agk@redhat.com>

commit 2d1e580afe23287871529ce54429e249809525a1
Author: Alasdair G Kergon <agk@redhat.com>
Date:   Thu Apr 24 21:55:00 2008 +0100

    dm kcopyd: rename
    
    Rename kcopyd.[ch] to dm-kcopyd.[ch].
    
    Signed-off-by: Alasdair G Kergon <agk@redhat.com>

commit 0da336e5fab75c712ba8c67f3135d5a20528465f
Author: Alasdair G Kergon <agk@redhat.com>
Date:   Thu Apr 24 21:43:52 2008 +0100

    dm: expose macros
    
    Make dm.h macros and inlines available in include/linux/device-mapper.h
    
    Signed-off-by: Alasdair G Kergon <agk@redhat.com>

commit 945fa4d283a3a472186c11028f6fea1e77a91d14
Author: Mikulas Patocka <mpatocka@redhat.com>
Date:   Thu Apr 24 21:43:49 2008 +0100

    dm kcopyd: remove redundant client counting
    
    Remove client counting code that is no longer needed.
    
    Initialization and destruction is made globally from dm_init and dm_exit and is
    not based on client counts. Initialization allocates only one empty slab cache,
    so there is no negative impact from performing the initialization always,
    regardless of whether some client uses kcopyd or not.
    
    Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
    Signed-off-by: Alasdair G Kergon <agk@redhat.com>

commit 08d8757a4d52d21d825b9170af36f2696d1da1a8
Author: Mikulas Patocka <mpatocka@redhat.com>
Date:   Thu Apr 24 21:43:46 2008 +0100

    dm kcopyd: private mempool
    
    Change the global mempool in kcopyd into a per-device mempool to avoid
    deadlock possibilities.
    
    Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
    Signed-off-by: Alasdair G Kergon <agk@redhat.com>

commit 8c0cbc2f79bb222d21b466422fde71fcc9bd37e3
Author: Mikulas Patocka <mpatocka@redhat.com>
Date:   Thu Apr 24 21:43:44 2008 +0100

    dm kcopyd: per device
    
    Make one kcopyd thread per device.
    
    The original shared kcopyd could deadlock.
    
    Configuration:

commit 2a23aa1ddb1f0c9eef2c929c89565c387f6bf68b
Author: Jonathan Brassow <jbrassow@redhat.com>
Date:   Thu Apr 24 21:43:41 2008 +0100

    dm log: make module use tracking internal
    
    Remove internal module reference fields from the interface.
    
    Signed-off-by: Jonathan Brassow <jbrassow@redhat.com>
    Signed-off-by: Alasdair G Kergon <agk@redhat.com>

commit b8206bc3de0b0665d47655d270c18ea46aff5372
Author: Alasdair G Kergon <agk@redhat.com>
Date:   Thu Apr 24 21:43:38 2008 +0100

    dm log: move register functions
    
    Reorder a couple of functions in the file so the next patch is readable.
    
    Signed-off-by: Alasdair G Kergon <agk@redhat.com>

commit 416cd17b1982217bca3dc41b9f00b0b38fdaadad
Author: Heinz Mauelshagen <hjm@redhat.com>
Date:   Thu Apr 24 21:43:35 2008 +0100

    dm log: clean interface
    
    Clean up the dm-log interface to prepare for publishing it in include/linux.
    
    Signed-off-by: Heinz Mauelshagen <hjm@redhat.com>
    Signed-off-by: Alasdair G Kergon <agk@redhat.com>

commit eb69aca5d3370b81450d68edeebc2bb9a3eb9689
Author: Heinz Mauelshagen <hjm@redhat.com>
Date:   Thu Apr 24 21:43:19 2008 +0100

    dm kcopyd: clean interface
    
    Clean up the kcopyd interface to prepare for publishing it in include/linux.
    
    Signed-off-by: Heinz Mauelshagen <hjm@redhat.com>
    Signed-off-by: Alasdair G Kergon <agk@redhat.com>

commit 22a1ceb1e6a7fbce95a1531ff10bb4fb036d4a37
Author: Heinz Mauelshagen <hjm@redhat.com>
Date:   Thu Apr 24 21:43:17 2008 +0100

    dm io: clean interface
    
    Clean up the dm-io interface to prepare for publishing it in include/linux.
    
    Signed-off-by: Heinz Mauelshagen <hjm@redhat.com>
    Signed-off-by: Alasdair G Kergon <agk@redhat.com>

commit e01fd7eeb00f8078103f4ed3e8ef64474c11f300
Author: Alasdair G Kergon <agk@redhat.com>
Date:   Thu Apr 24 21:43:14 2008 +0100

    dm io: rename error to error_bits
    
    Rename 'error' to 'error_bits' for clarity.
    
    Signed-off-by: Alasdair G Kergon <agk@redhat.com>

commit 72727bad544b4ce0a3f7853bfd7ae939f398007d
Author: Mikulas Patocka <mpatocka@redhat.com>
Date:   Thu Apr 24 21:43:11 2008 +0100

    dm snapshot: store pointer to target instance
    
    Save pointer to dm_target in dm_snapshot structure.
    
    Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
    Signed-off-by: Alasdair G Kergon <agk@redhat.com>

commit 769aef30f0f505c44bbe9fcd2c911a052a386139
Author: Heinz Mauelshagen <hjm@redhat.com>
Date:   Thu Apr 24 21:43:09 2008 +0100

    dm log: move dirty region log code into separate module
    
    Move the dirty region log code into a separate module so
    other targets can share the code.
    
    Signed-off-by: Heinz Mauelshagen <hjm@redhat.com>
    Signed-off-by: Alasdair G Kergon <agk@redhat.com>

commit b7fd54a70f99061721e604d72d940541e5b2b168
Author: Heinz Mauelshagen <hjm@redhat.com>
Date:   Thu Apr 24 21:43:06 2008 +0100

    dm log: generalise name in messages
    
    Change dm-log.c messages from "mirror log" to "dirty region log" as
    a new dm target wants to share this code.
    
    Signed-off-by: Heinz Mauelshagen <hjm@redhat.com>
    Signed-off-by: Alasdair G Kergon <agk@redhat.com>

commit c12bfc923ee02de5611730ddec087c11b3947038
Author: Robert P. J. Day <rpjday@crashcourse.ca>
Date:   Thu Apr 24 21:42:44 2008 +0100

    dm raid1: use list_split_init
    
    Use shorter list_splice_init() for brevity.
    
    Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
    Signed-off-by: Alasdair G Kergon <agk@redhat.com>

commit 8ee2767a5903fde549fd3597690f64c8d951051a
Author: Milan Broz <mbroz@redhat.com>
Date:   Thu Apr 24 21:42:36 2008 +0100

    dm snapshot: reduce default memory allocation
    
    Limit the amount of memory allocated per snapshot on systems
    with a large page size.  (The larger default chunk size on
    these systems compensates for the smaller number of pages reserved.)
    
    Signed-off-by: Milan Broz <mbroz@redhat.com>
    Signed-off-by: Alasdair G Kergon <agk@redhat.com>

commit 924362629bf5645aee5f49f8a0d0d5b193e65997
Author: Mikulas Patocka <mpatocka@redhat.com>
Date:   Thu Apr 24 21:41:50 2008 +0100

    dm snapshot: fix chunksize sector conversion
    
    If a snapshot has a smaller chunksize than the page size the
    conversion to pages currently returns 0 instead of 1, causing:
    kernel BUG in mempool_resize.
    
    Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
    Signed-off-by: Milan Broz <mbroz@redhat.com>
    Signed-off-by: Alasdair G Kergon <agk@redhat.com>
    Cc: stable@kernel.org

commit 2664ef44cf5053d2b7dff01cecac70bc601a5f68
Author: David S. Miller <davem@davemloft.net>
Date:   Fri Apr 25 03:11:37 2008 -0700

    [SPARC64]: Wrap SMP IPIs with irq_enter()/irq_exit().
    
    Otherwise all sorts of bad things can happen, including
    spurious softlockup reports.
    
    Other platforms have this same bug, in one form or
    another, just don't see the issue because they
    don't sleep as long as sparc64 can in NOHZ.
    
    Thanks to some brilliant debugging by Peter Zijlstra.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 020cfb05f2c594c778537159bd45ea5efb0c5e0d
Author: David S. Miller <davem@davemloft.net>
Date:   Fri Apr 25 02:12:05 2008 -0700

    [SPARC64]: Fix args to 64-bit sys_semctl() via sys_ipc().
    
    Second and third arguments were swapped for whatever reason.
    
    Reported by Tom Callaway.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 653252c2302cdf2dfbca66a7e177f7db783f9efa
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Fri Apr 25 01:49:48 2008 -0700

    net: Fix wrong interpretation of some copy_to_user() results.
    
    I found some places, that erroneously return the value obtained from
    the copy_to_user() call: if some amount of bytes were not able to get
    to the user (this is what this one returns) the proper behavior is to
    return the -EFAULT error, not that number itself.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 3887ed5231fb6f339f36c3a0297c996cd1a1dad9
Author: Michael Hennerich <michael.hennerich@analog.com>
Date:   Fri Apr 25 12:07:33 2008 +0800

    [MTD] m25p80: Add Support for ATMEL AT25DF641 64-Megabit SPI Flash
    
    Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>

commit 2230b76b3838a37167f80487c694d8691248da9f
Author: Bryan Wu <cooloney@kernel.org>
Date:   Fri Apr 25 12:07:32 2008 +0800

    [MTD] m25p80: add FAST_READ access support to M25Pxx
    
    Signed-off-by: Bryan Wu <cooloney@kernel.org>
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>

commit afc4bca63941746f1d49394620d294074150e664
Author: Michael Hennerich <michael.hennerich@analog.com>
Date:   Fri Apr 25 12:07:31 2008 +0800

    [MTD] [NAND] bf5xx_nand: Avoid crash if bfin_mac is installed.
    
    http://blackfin.uclinux.org/gf/project/uclinux-dist/tracker/?action=TrackerItemEdit&tracker_item_id=4053
    
    Singed-off-by: Michael Hennerich <michael.hennerich@analog.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>

commit 2314488e81b6f8966d3ea607c4517a64bf58f283
Author: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date:   Thu Apr 24 23:51:29 2008 +0900

    [MTD] [NAND] at91_nand: control NCE signal
    
    This driver did not control NCE signal during normal operations (only
    enable NCE on probing and disable NCE on removing).  This patch make
    NCE signal inactive on idle state.
    
    Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>

commit 5a9d3225a0d7060bdf3a18018992dc8cef958425
Author: David Miller <davem@davemloft.net>
Date:   Thu Apr 24 20:46:20 2008 -0700

    sched: use alloc_bootmem() instead of alloc_bootmem_low()
    
    There is no guarantee that there is physical ram below 4GB, and in
    fact many boxes don't have exactly that.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit d43fa1499622e3e561380c34e076aade954e2c2c
Author: Richard Genoud <richard.genoud@gmail.com>
Date:   Fri Apr 25 09:32:26 2008 +0200

    [MTD] [NAND] AT91 hardware ECC compile fix for at91sam9263 / at91sam9260
    
    The sam926x docs allegedly don't list an "ECC_PARITY" field, and the
    header files in the upstream kernel don't have it either.
    
    Masking with it was useless anyway, so just remove it.
    
    Signed-off-by: Richard Genoud <richard.genoud@gmail.com>
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>

commit cc93d7d77d28d65d4f947dabc95a01c42d713ea3
Merge: 461e6c8... f946dff...
Author: David S. Miller <davem@davemloft.net>
Date:   Fri Apr 25 00:31:07 2008 -0700

    Merge branch 'upstream-davem' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6

commit 461e6c856faf9cdd8862fa4d0785974a64e39dba
Author: Eric Dumazet <dada1@cosmosbay.com>
Date:   Fri Apr 25 00:29:00 2008 -0700

    xfrm: alg_key_len & alg_icv_len should be unsigned
    
    In commit ba749ae98d5aa9d2ce9a7facde0deed454f92230 ([XFRM]: alg_key_len
    should be unsigned to avoid integer divides
    <http://git2.kernel.org/?p=linux/kernel/git/davem/net-2.6.git;a=commitdiff;h=ba749ae98d5aa9d2ce9a7facde0deed454f92230>)
    alg_key_len field of struct xfrm_algo was converted to unsigned int to
    avoid integer divides.
    
    Then Herbert in commit 1a6509d991225ad210de54c63314fd9542922095
    ([IPSEC]: Add support for combined mode algorithms) added a new
    structure xfrm_algo_aead, that resurrected a signed int for alg_key_len
    and re-introduce integer divides.
    
    This patch avoids these divides and saves 64 bytes of text on i386.
    
    Signed-off-by: Eric Dumazet <dada1@cosmosbay.com>
    Acked-by: Herbert Xu <herbert@gondor.apana.org.au>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit f946dffed6334f08da065a89ed65026ebf8b33b4
Author: Jeff Garzik <jeff@garzik.org>
Date:   Fri Apr 25 03:11:31 2008 -0400

    [netdrvr] tehuti: move ioctl perm check closer to function start
    
    Noticed by davem.
    
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 5b3f129c5592ca35b3fe8916767c58b98710478c
Author: Michael Beasley <youvegotmoxie@gmail.com>
Date:   Thu Apr 24 23:50:30 2008 -0700

    ipv6: Fix typo in net/ipv6/Kconfig
    
    Two is used in the wrong context here, as you are connecting to an
    IPv6 network over IPv4; not connecting two IPv6 networks to an IPv4
    one.
    
    Signed-off-by: Michael Beasley <youvegotmoxie@gmail.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit d4f73c8e459d355e10051174d859ffd0ef5764c0
Author: Francois Romieu <romieu@fr.zoreil.com>
Date:   Thu Apr 24 23:32:33 2008 +0200

    via-velocity: fix vlan receipt
    
    - vlans were using a single CAM register (see mac_set_vlan_cam)
    - setting the address filtering registers for vlans is not
      needed when there is no vlan
    
    The non-tagged interface is filtered out as soon as a tagged
    (!= 0) interface is created. Its traffic appears again when an
    zero-tagged interface is created.
    
    Tested on Via Epia SN (VT6130 chipset) with several vlans whose
    tag was above or beyond 255.
    
    Signed-off-by: Séguier Régis <rseguier@e-teleport.net>
    Acked-by: Francois Romieu <romieu@fr.zoreil.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 78c6146f16d45f52c33ddb6b48c10fc6cfc53659
Author: Eric Dumazet <dada1@cosmosbay.com>
Date:   Thu Apr 24 23:33:06 2008 -0700

    tg3: sparse cleanup
    
    Fix the following sparse warning :
    
    drivers/net/tg3.c:4025:3: warning: context imbalance in 'tg3_restart_hw'
    - unexpected unlock
    
    Signed-off-by: Eric Dumazet <dada1@cosmosbay.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 9f3f7910c67adfb520bbae3d8b16985439a97198
Author: Ayaz Abdulla <aabdulla@nvidia.com>
Date:   Wed Apr 23 14:37:30 2008 -0400

    forcedeth: realtek phy crossover detection
    
    This patch fixes an issue seen with the realtek 8201 phy. This phy has a
    problem with crossover detection and it needs to be disabled. The
    problem only arises on certain switches. Therefore, a module parameter
    has been added to allow enabling crossover detection if needed. The
    default will be set to disabled.
    
    Signed-off-by: Ayaz Abdulla <aabdulla@nvidia.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit cca87c18ce3357e52facf6519f4ab0fbedd1279f
Author: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date:   Wed Apr 23 15:17:14 2008 +1000

    ibm_newemac: Increase MDIO timeouts
    
    This patch doubles the MDIO timeouts in EMAC as there are field
    cases where they are two short to communicate with some PHYs.
    
    Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 815b97c6b8861f2e539c9ecb44c02b7b8ac11ca4
Author: Andy Fleming <afleming@freescale.com>
Date:   Tue Apr 22 17:18:29 2008 -0500

    gianfar: Fix skb allocation strategy
    
    gianfar was unable to handle failed skb allocation for rx buffers, so
    we were spinning until it succeeded.  Actually, it was worse--we were
    spinning for a long time, and then silently failing.  Instead, we take
    Stephen Hemminger's suggestion to try the allocation earlier, and drop the
    packet if it failed.
    
    We also make a couple of tweaks to how buffer descriptors are set up.
    
    Signed-off-by: Andy Fleming <afleming@freescale.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 8d74849b91536b126c822968b0f5a1dfd658394d
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Tue Apr 22 11:48:35 2008 -0700

    netxen: reduce stack usage of netxen_nic_flash_print
    
    Don't need to keep a struct netxen_new_user_info on the stack
    when we only are interested in printing the serial_num.  Change
    to only reading the serial_num.
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit db2961c5a13562503c82ae306af269fde4fea8f0
Author: Roel Kluin <12o3l@tiscali.nl>
Date:   Fri Apr 18 13:50:48 2008 -0700

    smc911x: test after postfix decrement fails in smc911x_{reset,drop_pkt}
    
    When timeout reaches 0 the postfix decrement still subtracts, so the test
    fails.
    
    [akpm@linux-foundation.org: coding-style fixes]
    Signed-off-by: Roel Kluin <12o3l@tiscali.nl>
    Acked-by: Peter Korsgaard <jacmet@sunsite.dk>
    Cc: Jeff Garzik <jeff@garzik.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 72abb46101fb5c47a9592914adb221b430ff26bd
Author: Kay Sievers <kay.sievers@vrfy.org>
Date:   Fri Apr 18 13:50:44 2008 -0700

    net drivers: fix platform driver hotplug/coldplug
    
    Since 43cc71eed1250755986da4c0f9898f9a635cb3bf, the platform modalias is
    prefixed with "platform:".  Add MODULE_ALIAS() to the hotpluggable network
    platform drivers, to re-enable auto loading.
    
    NOTE: didn't change drivers/net/fs_enet/fs_enet-main.c "old binding" support.
    That looks problematic in the first place (it even uses the ancient "struct
    device_driver" binding scheme for platform_bus!) and I suspect it will vanish
    soonish when arch/powerpc rules the world.  Also, drivers/net/ne.c would have
    needed more thought to sort out.
    
    [akpm@linux-foundation.org: fix sgiseeq.c]
    [dbrownell@users.sourceforge.net: more drivers, registration fixes]
    Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Cc: Scott Wood <scottwood@freescale.com>
    Cc: Vitaly Bordug <vitb@kernel.crashing.org>
    Cc: Dale Farnsworth <dale@farnsworth.org>
    Cc: Ben Dooks <ben-linux@fluff.org>
    Cc: Ralf Baechle <ralf@linux-mips.org>
    Cc: Andrew Victor <andrew@sanpeople.com>
    Cc: Bryan Wu <bryan.wu@analog.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit a433686c73bf63242475ef7e611114f43dd06581
Author: Ayaz Abdulla <aabdulla@nvidia.com>
Date:   Fri Apr 18 13:50:43 2008 -0700

    forcedeth: new backoff implementation
    
    This patch adds support for a new backoff algorithm for half duplex supported
    in newer hardware.  The old method is will be designated as legacy mode.
    
    Re-seeding random values for the backoff algorithms are performed when a
    transmit has failed due to a maximum retry count (1 to 15, where max is
    considered the wraparound case of 0).
    
    Signed-off-by: Ayaz Abdulla <aabdulla@nvidia.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 22559c5d7488fe21f5f46117a4d275fc72066aa6
Author: Andrew Morton <akpm@linux-foundation.org>
Date:   Fri Apr 18 13:50:39 2008 -0700

    ehea: make things static
    
    ehea_flush_sq() and ehea_purge_sq() should be static.
    
    Cc: Jeff Garzik <jeff@garzik.org>
    Cc: Thomas Klein <osstklei@de.ibm.com>
    Cc: Thomas Klein <tklein@de.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit f62220d3a9ccb879c3f90f845ae57b724b7bbb62
Author: Andy Fleming <afleming@freescale.com>
Date:   Fri Apr 18 17:29:54 2008 -0500

    phylib: Add support for board-level PHY fixups
    
    Sometimes the specific interaction between the platform and the PHY
    requires special handling.  For instance, to change where the PHY's
    clock input is, or to add a delay to account for latency issues in the
    data path.  We add a mechanism for registering a callback with the PHY
    Lib to be called on matching PHYs when they are brought up, or reset.
    
    Signed-off-by: Andy Fleming <afleming@freescale.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 8ec7226a93dcd4a314e2387d1033aef01145061b
Author: Chris Snook <csnook@redhat.com>
Date:   Fri Apr 18 21:51:53 2008 -0400

    [netdrvr] atlx: code movement: move atl1 parameter parsing
    
    Move some code from atlx.c to atl1.c to prevent build conflict with
    the upcoming atl2 code.  No changes, just movement.
    
    Signed-off-by: Chris Snook <csnook@redhat.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 3b49f0354561aefc5235b8dd6ee4ae779a26e06b
Author: Chris Snook <csnook@redhat.com>
Date:   Fri Apr 18 21:47:41 2008 -0400

    atlx: remove flash vendor parameter
    
    There's no good reason to manually set the flash vendor in a module
    parameter, outside of an Atheros hardware lab.  Remove it, so nobody
    accidentally bricks their board using it incorrectly.
    
    Signed-off-by: Chris Snook <csnook@redhat.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit e3152ab901bcec132639d123b0e7c2b5ed237957
Author: Francois Romieu <romieu@fr.zoreil.com>
Date:   Sun Apr 20 18:06:13 2008 +0200

    korina: misc cleanup
    
    - useless initialization (korina_ope / korina_restart)
    - use a single variable for the status code in korina_probe
      and propagate the error status code from below
    - useless checks in korina_remove : the variables are
      necessarily set when korina_probe succeeds
    
    Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 751c2e4755027468a79349f8e9f4885a4518426e
Author: Francois Romieu <romieu@fr.zoreil.com>
Date:   Sun Apr 20 18:05:31 2008 +0200

    korina: fix misplaced return statement
    
    The driver takes the error unwind path without condition.
    
    Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit d753d82405ac3504ed69fb6be4d219d9702b8d64
Author: Krzysztof Halasa <khc@pm.waw.pl>
Date:   Sun Apr 20 19:10:56 2008 +0200

    WAN: Fix confusing insmod error code for C101 too.
    
    Signed-off-by: Krzysztof Hałasa <khc@pm.waw.pl>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 7cda1edf029370d396fb610f7e41fad9a7123164
Author: Cédric Augonnet <Cedric.Augonnet@ens-lyon.fr>
Date:   Sun Apr 20 19:15:51 2008 +0200

    Removing dead code in drivers/net/wan/hdlc_fr.c
    
    The local variable "prefix" is never used anymore, and the content of
    this string appears a bit later, directly in a call to "alloc_netdev"
    after doing exactly the same if/else test. So there seems to be no
    point keeping those 4 lines anymore.
    
    Signed-off-by: Cédric Augonnet <cedric.augonnet@ens-lyon.org>
    Signed-off-by: Krzysztof Hałasa <khc@pm.waw.pl>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 6131a2601f42cd7fdbac0e960713396fe68af59f
Author: Francois Romieu <romieu@fr.zoreil.com>
Date:   Sun Apr 20 19:32:34 2008 +0200

    tehuti: check register size
    
    Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 5a0e2cd51145748c4fd44d0c3a06d39eb87e8725
Author: Grant Grundler <grundler@parisc-linux.org>
Date:   Sun Apr 20 22:44:15 2008 -0600

    [netdrvr] typhoon: typhoon_resume - remove call to start_queue
    
    While trying to fix http://bugzilla.kernel.org/show_bug.cgi?id=8952
    I looked at a few other drivers to figure out what drivers _should_
    be doing for suspend/resume. I noticed typhoon driver is likely doing
    more than it needs to.  Patch below is untested since I don't have the HW.
    
    Suspend/resume code across NIC drivers is fairly inconsistent.
    And I couldn't find any documentation on what the canonical sequence
    NICs need to do for suspend or resume.  Is there any?
    
    Barring contrary advice, I'm going model the tulip suspend/resume
    fixes after tg3.c since a number of "modern" (< 5 years old) laptops
    have that and I'm silly enough to assume it works.
    
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 11121e3008a9282fc185cb2e81eda2d5436d099b
Author: Valentine Barshak <vbarshak@ru.mvista.com>
Date:   Tue Apr 22 10:46:48 2008 +1000

    ibm_newemac: PowerPC 440EP/440GR EMAC PHY clock workaround
    
    This patch adds ibm_newemac PHY clock workaround for 440EP/440GR EMAC
    attached to a PHY which doesn't generate RX clock if there is no link.
    The code is based on the previous ibm_emac driver stuff. The 440EP/440GR
    allows controlling each EMAC clock separately as opposed to global clock
    selection for 440GX.
    
    BenH: Made that #ifdef CONFIG_PPC_DCR_NATIVE for now as dcri_* stuff doesn't
    exist for MMIO type DCRs like Cell. Some future rework & improvements of the
    DCR infrastructure will make that cleaner but for now, this makes it work.
    
    Signed-off-by: Valentine Barshak <vbarshak@ru.mvista.com>
    Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 0925ab5d385b6cd1c435c82bfc01898c81f3d062
Author: Valentine Barshak <vbarshak@ru.mvista.com>
Date:   Tue Apr 22 10:46:46 2008 +1000

    ibm_newemac: PowerPC 440GX EMAC PHY clock workaround
    
    The PowerPC 440GX Taishan board fails to reset EMAC3 (reset timeout
    error) if there's no link. Because of that it fails to find PHY
    chip. The older ibm_emac driver had a workaround for that: the
    EMAC_CLK_INTERNAL/EMAC_CLK_EXTERNAL macros, which toggle the Ethernet
    Clock Select bit in the SDR0_MFR register. This patch does the same for
    "ibm,emac-440gx" compatible chips. The workaround forces clock on -all-
    EMACs, so we select clock under global emac_phy_map_lock.
    
    BenH: Made that #ifdef CONFIG_PPC_DCR_NATIVE for now as dcri_* stuff
    doesn't exist for MMIO type DCRs like Cell. Some future rework &
    improvements of the DCR infrastructure will make that cleaner but
    for now, this makes it work.
    
    Signed-off-by: Valentine Barshak <vbarshak@ru.mvista.com>
    Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit be63c09afe9153be6ba4373d1b69848cf2b32268
Author: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Date:   Tue Apr 22 10:46:44 2008 +1000

    ibm_newemac Use status property for unused/unwired EMACs
    
    Convert ibm_newemac to use the of_device_is_available function when checking
    for unused/unwired EMACs.  We leave the current check for an "unused" property
    to maintain backwards compatibility for older device trees.  Newer device
    trees should simply use the standard "status" property in the EMAC node.
    
    Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
    Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 51d4a1cc2e20e2848c6141989f733f0e6548598b
Author: Josh Boyer <jwboyer@gmail.com>
Date:   Tue Apr 22 10:46:43 2008 +1000

    ibm_newemac: Fix section mismatch warnings
    
    This patch fixes several section mismatch warnings in the
    ibm_newemac driver similar to:
    
    WARNING: vmlinux.o(.devinit.text+0x3a04): Section mismatch in reference from the function emac_probe() to the function .devexit.text:tah_detach()
    The function __devinit emac_probe() references
    a function __devexit tah_detach().
    
    Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
    Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit afd1dee896e8b1cbd24258ac673aeccd803ff582
Author: Stefan Roese <sr@denx.de>
Date:   Tue Apr 22 10:46:42 2008 +1000

    ibm_newemac: Add support for 460EX/GT-type MAL rx-channel handling
    
    On some 4xx PPC's (e.g. 460EX/GT), the rx channel number is a multiple
    of 8 (e.g. 8 for EMAC1, 16 for EMAC2), but enabling in MAL_RXCASR needs
    the divided by 8 value for the bitmask.
    
    Signed-off-by: Stefan Roese <sr@denx.de>
    Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit f34ebab68a8e3c80ff4364f4c61734faec5161d4
Author: Stefan Roese <sr@denx.de>
Date:   Tue Apr 22 10:46:42 2008 +1000

    ibm_newemac: Fix problem with jumbo frame support and EMAC V4.patch
    
    This fixes the jumbo frame support on EMAC V4 systems. Now the correct
    bit is set depending on the EMAC version configured.
    
    Tested on Kilauea (405EX) and Canyonlands (460EX).
    
    Signed-off-by: Stefan Roese <sr@denx.de>
    Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit f014e97ec6a447184f48a9d43432ab2ad1ffc7d8
Author: Jesse Brandeburg <jesse.brandeburg@intel.com>
Date:   Wed Apr 23 11:09:39 2008 -0700

    e1000e: Increment version to 0.2.1
    
    Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
    Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit c682fc238a9ed45633822f107e1e9de192059bcc
Author: Auke Kok <auke-jan.h.kok@intel.com>
Date:   Wed Apr 23 11:09:34 2008 -0700

    igb: save and restore pcie/msi state to support EEH recovery
    
    To enable EEH support for pci-express network adapters, pcie/msi state
    needs to be saved and restored for that adapter.
    
    [after similar patches for ixgbe and e1000e from Wendy Xiong]
    
    Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
    Cc: Wendy Xiong <wendyx@us.ibm.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit aad32739641d3a75818fbe653d4b0d530e965f2f
Author: Wendy Xiong <wendyx@us.ibm.com>
Date:   Wed Apr 23 11:09:29 2008 -0700

    e1000e: save and restore pcie/msi state to support EEH recovery
    
    To enable EEH support for pci-express network adapters, pcie/msi state
    needs to be saved and restored for that adapter.
    
    Tested this EEH patch with 2ports and 4ports pci-express e1000e
    adapters.
    
    Signed-off-by: Wendy Xiong <wendyx@us.ibm.com>
    Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit fb3b27bc00ca2b6d69c3a22ff43b4d95fef47bed
Author: Wendy Xiong <wendyx@us.ibm.com>
Date:   Wed Apr 23 11:09:24 2008 -0700

    ixgbe: save and restore pcie/msi state to support EEH recovery
    
    To enable EEH support for pci-express network adapters, pcie/msi state
    needs to be saved and restored for that adapter.
    
    Tested this EEH patch with Intel 10G pci-express ixgbe adapter.
    
    Signed-off-by: Wendy Xiong <wendyx@us.ibm.com>
    Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 7b1be1987c1e8163b3631dcd1ce4f03707d60c3b
Author: Auke Kok <auke-jan.h.kok@intel.com>
Date:   Wed Apr 23 11:09:19 2008 -0700

    e1000e: lower ring minimum size to 64
    
    The lower limit of 80 descriptors in the ring is only valid for
    one older 8254x chipset. All e1000e devices can use as low as
    64 descriptors.
    
    Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 2d9498f369706d6db174abd2e75b37732b9dbbde
Author: David Graham <david.graham@intel.com>
Date:   Wed Apr 23 11:09:14 2008 -0700

    e1000e: Fix HW Error on es2lan, ARP capture issue by BMC
    
    Several components to this complex fix. The es2lan cards occasionally
    gave a "HW Error" especially when forcing speed. Some users also
    reported that the BMC stole ARP packets.
    
    The fixes include setting the proper SW_FW bits to tell the BMC
    that we're active and not do any un-initialization at all, so the
    setup routine is largely changed.
    
    Signed-off-by: David Graham <david.graham@intel.com>
    Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit de5b3077da8275e87196a1e34c5535f5279c5e1a
Author: Auke Kok <auke-jan.h.kok@intel.com>
Date:   Wed Apr 23 11:09:08 2008 -0700

    e1000e: Add interrupt moderation run-time ethtool interface
    
    The ethtool -c / -C interface can now be used to modify the
    irq moderation algorithm. This change does not require an
    adapter reset and can thus be used at all times. The adapter
    only supports changing/reading rx-usecs which has special
    values for 0, 1 and 3:
    
    0 - no irq moderation whatsoever
    1 - normal moderation favoring regular mixed traffic (default)
    3 - best attempt at low latency possible at cost of CPU
    
    For values between 10 and 10000 the rx-usecs defines "the minimum
    time between successive irqs" in usec, unlike the module parameter.
    
    Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 7c25769f88ff0b186766d6a9f9390a2e9fd4670f
Author: Bruce Allan <bruce.w.allan@intel.com>
Date:   Wed Apr 23 11:09:00 2008 -0700

    e1000e: cleanup several stats issues
    
    Several stats registers are completely unused and we just waste pci
    bus time reading them. We also omit using the high 32 bits of the GORC/
    GOTC counters. We can just read clear them and only read the low registers.
    
    Mii-tool can also break es2lan if it executes a MII PHY register
    ioctl while the device is in autonegotiation. Unfortunately it seems
    that several applications and installations still perform this ioctl
    call periodically and especially in this crucial startup time. We
    can fool the ioctl by providing fail safe information that mimics
    the "down" link state and only perform the dangerous PHY reads once
    after link comes up to fill in the real values. As long as link
    stays up the information will not change.
    
    Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
    Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
    Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
    Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit c9fcbf4774d7a29b73078017af25d100f152a4af
Author: Sreenivasa Honnur <Sreenivasa.Honnur@neterion.com>
Date:   Wed Apr 23 13:31:33 2008 -0400

    S2io: Removed rx_lock and put_lock
    
    - Removed rx_lock and put_lock as the buffer replenishment and
      receive completion is handled serially.
    
    Signed-off-by: Surjit Reang <surjit.reang@neterion.com>
    Signed-off-by: Sreenivasa Honnur <sreenivasa.honnur@neterion.com>
    Signed-off-by: Ramkrishna Vepa <ram.vepa@neterion.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 99993af6981aaf8d212a5efa888a19c9db152d58
Author: Sreenivasa Honnur <Sreenivasa.Honnur@neterion.com>
Date:   Wed Apr 23 13:29:42 2008 -0400

    S2io: Removed receive buffer replenishment tasklet
    
    - Removed receive buffer replenishment tasklet s2io_tasklet and instead
      allocating the receive buffers in either the interrupt handler (no napi)
      or the napi handler (napi enabled).
    
    Signed-off-by: Surjit Reang <surjit.reang@neterion.com>
    Signed-off-by: Sreenivasa Honnur <sreenivasa.honnur@neterion.com>
    Signed-off-by: Ramkrishna Vepa <ram.vepa@neterion.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 10371b5e6ba22173425877ea6a7040619b005fa1
Author: Sreenivasa Honnur <Sreenivasa.Honnur@neterion.com>
Date:   Wed Apr 23 13:28:58 2008 -0400

    S2io: Version update for memory leak fix during free_tx_buffers
    
    - Updated version number.
    
    Signed-off-by: Santosh Rastapur <santosh.rastapur@neterion.com>
    Signed-off-by: Ramkrishna Vepa <ram.vepa@neterion.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit b35b3b49fc6750806964048b31799c8782980ef9
Author: Sreenivasa Honnur <Sreenivasa.Honnur@neterion.com>
Date:   Wed Apr 23 13:28:08 2008 -0400

    S2io: Fix memory leak during free_tx_buffers
    
    - Fix the memory leak during free_tx_buffers.
    
    Signed-off-by: Santosh Rastapur <santosh.rastapur@neterion.com>
    Signed-off-by: Ramkrishna Vepa <ram.vepa@neterion.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit f38d1008b034e39397d3da67919e220c851db75e
Author: Andy Fleming <afleming@freescale.com>
Date:   Wed Apr 23 16:56:17 2008 -0500

    ucc_geth: Fix sneaky merge conflict regarding bus_id
    
    The patch that changed mdio_bus to a string didn't conflict strongly enough
    with the patch that added fixed PHY support to UCC.  Gather it back into
    the fold.
    
    Fixes this error:
    ...
     CC      drivers/net/ucc_geth.o
     'ucc_geth_probe':
     /home/bunk/linux/kernel-2.6/git/linux-2.6/drivers/net/ucc_geth.c:3935: error:
     incompatible types in assignment
     make[3]: *** [drivers/net/ucc_geth.o] Error 1
    
    Signed-off-by: Andy Fleming <afleming@freescale.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit f9d42491723dbb77bdc9b9dc7e096ea57d535992
Author: Roel Kluin <12o3l@tiscali.nl>
Date:   Fri Apr 25 11:37:54 2008 +0800

    pata_bf54x: decrease count first.
    
    When count reaches 0 the postfix decrement still subtracts (to -1),
    so bfin_reset_controller() returns as if the busy flag was cleared
    while it was not.
    
    Signed-off-by: Roel Kluin <12o3l@tiscali.nl>
    Acked-by: Sonic Zhang <sonic.zhang@analog.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 85afb934575abdff1b2ac8ea4d522d1355f22a89
Author: Mark Lord <liml@rtr.ca>
Date:   Sat Apr 19 14:54:41 2008 -0400

    sata_mv: re-enable hotplug, update TODO list
    
    Re-enable hotplug, now that the interrupt/error handling are mostly sane.
    Also update the TODO list at the top.
    
    Signed-off-by: Mark Lord <mlord@pobox.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 8d07379d251ab24d937e6cb0748b71106dddbc74
Author: Mark Lord <liml@rtr.ca>
Date:   Sat Apr 19 15:07:49 2008 -0400

    sata_mv: leave SError bits untouched in mv_err_intr
    
    Here it is again, minus the checkpatch.pl complaint:
    
    Rework mv_err_intr() to leave the SError bits as-is,
    so that libata-eh has a chance to see/use them.
    
    We originally thought that clearing them here was necessary
    before writing back to edma_err_cause (per the Marvell datasheets),
    but we will end up reseting the chip regardless in those cases.
    
    Signed-off-by: Mark Lord <mlord@pobox.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 8f767f8a02e6c65d393fd0f2ca19a91c9898cc2d
Author: Mark Lord <liml@rtr.ca>
Date:   Sat Apr 19 14:53:07 2008 -0400

    sata_mv: more interrupt handling rework
    
    Continue fixing the interrupt handling logic.
    
    Get rid of mv_intr_pio(), by using ata_sff_host_intr() for PIO..
    
    Add a mv_unexpected_intr() catch-all for "impossible" scenarios,
    where we get an interrupt that shouldn't have happened
    (never seen in testing, but just in case..).
    
    Rearrange the logic so that we always process completed
    response queue entries before looking for other events,
    This avoids having to re-issue commands that had already succeeded.
    
    As part of this, we split out some duplicated functionality
    into a new function, mv_get_active_qc().
    
    Signed-off-by: Mark Lord <mlord@pobox.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit a3718c1f230240361ed92d3e53342df0ff7efa8c
Author: Mark Lord <liml@rtr.ca>
Date:   Sat Apr 19 15:07:18 2008 -0400

    sata_mv: tidy host controller interrupt handling
    
    Tidy up host controller interrupt handling, by moving the weirdo
    bit shifting from mv_interrupt() to mv_host_intr().
    
    This lets us take advantage of the MV_PORT_TO_SHIFT_AND_HARDPORT() macro
    from an earlier patch to greatly simplify the port numbering logic.
    
    Also, defer reading the hc_irq_cause (one per hc) until it is
    actually proven to be needed.  This may save a microsecond or
    so per interrupt, on average (a later patchset will further reduce
    unnecessary register reads throughout the driver).
    
    Apart from that, we still leave the actual IRQ handling logic alone.
    Subsequent patches in this series will address that.
    
    Signed-off-by: Mark Lord <mlord@pobox.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit fcfb1f77cea81f74d865b4d33f2e452ffa1973e8
Author: Mark Lord <liml@rtr.ca>
Date:   Sat Apr 19 15:06:40 2008 -0400

    sata_mv: simplify request/response queue handling
    
    Try and simplify handling of the request/response queues.
    
    Maintain the cached copies of queue indexes in a fully-masked state,
    rather than having each use of them have to do the masking.
    
    Split off handling of a single crpb response into a separate function,
    to reduce complexity in the main mv_process_crpb_entries() routine.
    
    Ignore the rarely-valid error bits from the crpb status field,
    as we already handle that information in mv_err_intr().
    
    For now, preserve the rest of the original logic.
    A later patch will deal with fixing that separately.
    
    Signed-off-by: Mark Lord <mlord@pobox.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 1cfd19aeb8c8b6291a9d11143b4d8f3dac508ed4
Author: Mark Lord <liml@rtr.ca>
Date:   Sat Apr 19 15:05:50 2008 -0400

    sata_mv: simplify freeze/thaw bit-shift calculations
    
    Introduce the MV_PORT_TO_SHIFT_AND_HARDPORT() macro,
    to centralize/simplify various scattered bits of logic
    for calculating bit shifts and the like.
    
    Some of the places that do this get it wrong, too,
    so consolidating the algorithm at one place will help
    keep the code correct.
    
    For now, we use the new macro in mv_eh_{freeze,thaw}.
    A subsequent patch will re-use this in the interrupt handlers
    
    Signed-off-by: Mark Lord <mlord@pobox.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit f9f7fe014fc7197a5f36f9d9859cbb27c3bdd2ab
Author: Mark Lord <liml@rtr.ca>
Date:   Sat Apr 19 14:44:42 2008 -0400

    sata_mv mask all interrupt coalescing bits
    
    Ignore *all* interrupt coalescing bits on all controllers,
    not just some of each.
    
    Signed-off-by: Mark Lord <mlord@pobox.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 352fab701ca4753dd005b67ce5e512be944eb591
Author: Mark Lord <liml@rtr.ca>
Date:   Sat Apr 19 14:43:42 2008 -0400

    sata_mv more cosmetics
    
    More cosmetic cleanups prior to the interrupt/error handling logic changes.
    
    Signed-off-by: Mark Lord <mlord@pobox.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 01ce2601e4ba354fe1e25bb940817570d0c8ed4f
Author: Dan McGee <dpmcgee@gmail.com>
Date:   Sun Apr 20 22:03:27 2008 -0500

    ata_piix: add Asus Eee 701 controller to short cable list
    
    The drive is directly soldered to the controller, so there is no cable at
    all. Remove the 40-wire assumption so the drive can operate at max speed.
    
    Before patch:
    $ dd if=/dev/sda of=/dev/null bs=2M count=64 iflag=direct
    134217728 bytes (134 MB) copied, 5.29612 s, 25.3 MB/s
    
    After patch:
    $ dd if=/dev/sda of=/dev/null bs=2M count=64 iflag=direct
    134217728 bytes (134 MB) copied, 3.94955 s, 34.0 MB/s
    
    Signed-off-by: Dan McGee <dpmcgee@gmail.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit a6116c9e60978a6deaa20691c67ffed727e50df1
Author: Mark Lord <liml@rtr.ca>
Date:   Wed Apr 23 22:36:25 2008 -0400

    libata-eh set tf flags in NCQ EH result_tf
    
    Fix mis-reporting of NCQ errors by ensuring that result_tf->flags
    is properly initialized in libata-eh.  This allows ata_gen_ata_sense()
    to report the failed block number correctly to SCSI after a media error
    during NCQ.
    
    This patch may also be a candidate for backporting to earlier kernels.
    Without this fix, SCSI will fail I/O on the entire request rather
    than just the bad sector.  That can be bad for a request that was
    merged from many independent read reads from different tasks.
    
    Signed-off-by: Mark Lord <mlord@pobox.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 1dc55e876182a13dcc5991c3aab893f38455d8a7
Author: Adrian Bunk <bunk@kernel.org>
Date:   Mon Apr 21 11:51:17 2008 +0300

    make sata_set_spd_needed() static
    
    sata_set_spd_needed() can now become static.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 6bdb4fc9f9e5307012f6f2afb8642b52dad9c186
Author: Adrian Bunk <bunk@kernel.org>
Date:   Mon Apr 21 11:51:11 2008 +0300

    make sata_print_link_status() static
    
    sata_print_link_status() can now become static.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 66a9099e02e3fca5198ab52b4bb7088f03dee42e
Author: Adrian Bunk <bunk@kernel.org>
Date:   Tue Apr 22 01:50:35 2008 +0300

    libata-acpi.c: remove unneeded #if's
    
    These #if's are unneeded since they:
    - did anyway not handle the CONFIG_ACPI_DOCK_MODULE case correctly and
    - this is already handled in include/acpi/acpi_drivers.h and
    - it's now correctly handled in kconfig.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Acked-by: Tejun Heo <htejun@gmail.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit a0b9f4bc1ec2ea25e47e7958e544fef0d122e012
Author: Tejun Heo <htejun@gmail.com>
Date:   Wed Apr 23 12:14:05 2008 +0900

    sata_nv: make hardreset return -EAGAIN on success
    
    sata_nv hardreset can't classify but was left out while unifying
    follow-up SRST request mechanism[1].  This caused detection failures
    on those controllers.  Fix it.
    
    Reported and bisected by Roland Dreier, Petr Vandrovec and Marc
    Dionne.  Thanks guys.
    
    [1] 305d2a1ab137d11d573319c315748a87060fe82d
    
    Signed-off-by: Tejun Heo <htejun@gmail.com>
    Cc: Roland Dreier <rdreier@cisco.com>
    Cc: Petr Vandrovec <vandrove@vc.cvut.cz>
    Cc: Marc Dionne <marc.c.dionne@gmail.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 15fe982e429e0e6b7466719acb6cfd9dbfe47f0c
Author: Tejun Heo <htejun@gmail.com>
Date:   Wed Apr 23 20:52:58 2008 +0900

    ahci: retry enabling AHCI a few times before spitting out WARN_ON()
    
    Some chips need AHCI_EN set more than once to actually set it.  Try a
    few times before giving up and spitting out WARN_ON().
    
    Signed-off-by: Tejun Heo <htejun@gmail.com>
    Cc: Peer Chen <pchen@nvidia.com>
    Cc: Volker Armin Hemmann <volker.armin.hemmann@tu-clausthal.de>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 411cb3869afd91ed40e8f12df64cd9e315356305
Author: Tejun Heo <htejun@gmail.com>
Date:   Wed Apr 23 20:48:36 2008 +0900

    libata: make WARN_ON conditions in ata_sff_hsm_move() more strict
    
    WARN_ON()'s in ata_hsm_move() was too liberal and got triggerred when
    it shouldn't (e.g. hotplug events at the right moment).  As the HSM
    only deals with device errors and state machine violations, make it
    check only against them.
    
    Signed-off-by: Tejun Heo <htejun@gmail.com>
    Cc: Mark Lord <liml@rtr.ca>
    Cc: Albert Lee <albertcc@tw.ibm.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 458622fcdc5b316de8d74efd7e610803f0308c14
Author: Kay Sievers <kay.sievers@vrfy.org>
Date:   Fri Apr 18 13:41:57 2008 -0700

    ATA/IDE: fix platform driver hotplug/coldplug
    
    Since 43cc71eed1250755986da4c0f9898f9a635cb3bf, the platform modalias
    is prefixed with "platform:".  Add MODULE_ALIAS() to the hotpluggable
    ATA and IDE platform drivers, to re-enable auto loading.
    
    NOTE: both ata/pata_platform.c and ide/legacy/ide_platform.c claim
    to provide "the" platform_pata driver, and there's no build-time
    mutual exclusion mechanism.  This means that configs which enable
    both drivers will make some trouble when hotplugging...
    
    [dbrownell@users.sourceforge.net: more drivers, registration fixes]
    Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Cc: Tejun Heo <htejun@gmail.com>
    Acked-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 1a98d05f59704d60be85b03f727964e15c77224c
Author: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Date:   Thu Apr 24 21:30:38 2008 -0700

    ipv6 RAW: Disallow IPPROTO_IPV6-level IPV6_CHECKSUM socket option on ICMPv6 sockets.
    
    RFC3542 tells that IPV6_CHECKSUM socket option in the IPPROTO_IPV6
    level is not allowed on ICMPv6 sockets.  IPPROTO_RAW level
    IPV6_CHECKSUM socket option (a Linux extension) is still allowed.
    
    Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 4953d141dc5db748475001cfbfdcc42e66cf900e
Author: David Vrabel <david.vrabel@csr.com>
Date:   Tue Apr 8 13:24:46 2008 -0700

    usb: don't update devnum for wusb devices
    
    For WUSB devices, usb_dev.devnum is a device index and not the real
    device address (which is managed by wusbcore).  Therefore, only set
    devnum once (in choose_address()) and never change it.
    
    Signed-off-by: David Vrabel <david.vrabel@csr.com>
    Cc: Inaky Perez-Gonzalez <inaky@linux.intel.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit fc721f5194dc98c8108fb155a4fbae1cd746cf41
Author: Inaky Perez-Gonzalez <inaky@linux.intel.com>
Date:   Tue Apr 8 13:24:46 2008 -0700

    wusb: make ep0_reinit available for modules
    
    We need to be able to call ep0_reinit() [renamed to usb_ep0_reinit()]
    from the WUSB security code. The reason is that when we authenticate
    the device, it's address changes (from having bit 7 set to having it
    cleared). Thus, we need to signal the USB stack to reinitialize EP0,
    so the status with the previous address kept at the HCD layer is
    cleared and properly reinitialized.
    
    Signed-off-by: Inaky Perez-Gonzalez <inaky@linux.intel.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 6c529cdca914ba2a08a4bba54f11dedc2d3a7c17
Author: Inaky Perez-Gonzalez <inaky@linux.intel.com>
Date:   Tue Apr 8 13:24:46 2008 -0700

    wusb: devices dont use a set address
    
    A WUSB device gets his address during the connection phase; later on,
    during the authenthication phase (driven from user space) we assign
    the final address. So we need to skip in hub_port_init() the actual
    setting of the address for WUSB devices.
    
    Signed-off-by: Inaky Perez-Gonzalez <inaky@linux.intel.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 8af548dc8e36f845943ffcba07fafaa56c844221
Author: Inaky Perez-Gonzalez <inaky@linux.intel.com>
Date:   Tue Apr 8 13:24:46 2008 -0700

    wusb: teach choose_address() about wireless devices
    
    Modify choose_address() so it knows about our special scheme of
    addressing WUSB devices (1:1 w/ port number).
    
    Signed-off-by: Inaky Perez-Gonzalez <inaky@linux.intel.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit b1d8dfb0e548543b1645362e80e1fff522645299
Author: Inaky Perez-Gonzalez <inaky@linux.intel.com>
Date:   Tue Apr 8 13:24:46 2008 -0700

    wusb: add link wusb-usb device
    
    We need to tie the WUSB and USB devices; the USB stack doesn't need to
    know the details about the WUSB device, but needs to have a link to
    it. This is needed so that the notify call back for Remove Device can
    tie both and undo the device setup (sysfs files).
    
    We connect the devices together at the Add Device notifier callback
    (the wusb_dev references the usb_dev and stores it, the usb_dev
    references the wusb_dev and stores it); then we do create the WUSB
    sysfs files at the usb_dev sysfs directory. At Remove Device, we undo
    that (thus we need the usb_dev reference).
    
    Cross reference to functions in the WUSB substack:
    wusb_dev_{add,rm}_ncb().
    
    Signed-off-by: Inaky Perez-Gonzalez <inaky@linux.intel.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 3b52f128aeacc4b9e5992012c39ffc9508513bcd
Author: Inaky Perez-Gonzalez <inaky@linux.intel.com>
Date:   Tue Apr 8 13:24:46 2008 -0700

    wusb: add authenticathed bit to usb_dev
    
    This bit indicates the system that the WUSB device has been crypto
    authenticated and thus can operate as normal.
    
    Signed-off-by: Inaky Perez-Gonzalez <inaky@linux.intel.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit cdc97792289179974af6dda781c855696358d307
Author: Ming Lei <tom.leiming@gmail.com>
Date:   Sun Feb 24 18:41:47 2008 +0800

    USB: remove unnecessary type casting of urb->context
    
    urb->context code cleanup
    
    Signed-off-by: Ming Lei <tom.leiming@gmail.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit a5b6f60c5a30c494017c7a2d11c4067f90d3d0df
Author: Alan Cox <alan@lxorguk.ukuu.org.uk>
Date:   Tue Apr 8 17:16:06 2008 +0100

    usb serial: more fixes and groundwork for tty changes
    
     - If a termios change fails due to lack of memory we should copy the
       old settings back over as the device has not changed
     - Note various locking problems
     - kl5kusb105 had various remaining tty flag handling problems
     - Make safe_serial use tty_insert_flip_string not open coded loops
     - set termios speed properly in usb_serial
    
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 441b62c1edb986827154768d89bbac0ba779984f
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Mon Mar 3 16:08:34 2008 -0800

    USB: replace remaining __FUNCTION__ occurrences
    
    __FUNCTION__ is gcc-specific, use __func__
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 14722ef4acedc643f0b78b7165ceff2d300dae4d
Author: Alan Stern <stern@rowland.harvard.edu>
Date:   Thu Apr 17 10:18:11 2008 -0400

    USB: usbfs: export the URB_NO_INTERRUPT flag to userspace
    
    This patch (as1079) cleans up the way URB_* flags are exported in
    usbfs.
    
    	The URB_NO_INTERRUPT flag is now exported (this is the
    	only behavioral change).
    
    	USBDEVFS_URB_* macros are added for URB_NO_FSBR,
    	URB_ZERO_PACKET, and URB_NO_INTERRUPT, making explicit the
    	fact that the kernel accepts them.
    
    	The flag matching takes into account that the URB_* values
    	may change as the kernel evolves, whereas the USBDEVFS_URB_*
    	values must remain fixed since they are a user API.
    
    Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit aff6d18f95bb81b2d07994372c8edcc2c2b41180
Author: Alan Stern <stern@rowland.harvard.edu>
Date:   Fri Apr 18 11:11:26 2008 -0400

    USB: fix compile problems in ehci-hcd
    
    This patch (as1072) fixes some recently-introduced compile problems
    that show up in ehci-hcd when CONFIG_PM is turned off.
    
    	PORT_WAKE_BITS needs to be defined always.
    
    	ehci_port_power() is called during initialization by all the
    	EHCI variants other than the PCI version, in which it is
    	"defined but not used".  So add a call to it.
    
    Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 4f6676274fb6303a8e8100d086ea8c2c00c0d8e3
Author: David Brownell <david-b@pacbell.net>
Date:   Sat Apr 12 08:32:05 2008 -0700

    USB: ehci: qh_completions cleanup and bugfix
    
    Simplify processing of completed qtds, and correct handling of short
    reads, by removing two state variables:
    
     - "qtd_status" wasn't needed.  The current URB's status is either
       OK (-EINPROGRESS) or some fault status.  Once a fault appears,
       the queue halts and any later QTDs are immediately removed, so
       no temporary status is needed.  (Or for typical short reads,
       it's not treated as a fault, so no queue halt is needed.)
    
     - "do_status" was erroneous.  Because of how the queue is set up,
       short control reads can (and should!) be treated like full size
       reads, and cleaned up the usual way.  The status stage will be
       executed transparently, and usbcore handles the choice of whether
       to report this status as unexected.
    
    The "do_status" problem caused a rather perplexing timing-dependent
    problem with usbtest case 10.  Sometimes it would make the controller
    skip a dozen transactions while (wrongly) trying to clean up after a
    short transfer.  Fortunately, removing a dcache contention issue made
    this become trivial to reproduce (on one test rig), so enough clues
    finally presented themselves ... I think this has been around for a
    very long time, but was worsened by recent urb->status changes.
    
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit c6dbf554bc8a79c9caab3dbf891a33c19068f646
Author: David Brownell <david-b@pacbell.net>
Date:   Sun Apr 13 14:00:44 2008 -0700

    USB: cdc-acm: signedness fix
    
    Fix bogus assignment of "unsigned char *" to "char *":  preserve
    unsignedness.  These values are used directly as descriptor lengths
    when iterating through the buffer, so this *could* cause oddness
    that potentially includes oopsing.  (IMO not likely, except as
    part of a malicious device...)
    
    Fix the bogus warning in CDC ACM which highlighted this problem
    (by showing a negative descriptor type).  It uses the undesirable
    legacy err() for something that's not even an error; switch to
    use dev_dbg, and show descriptor types in hex notation to match
    the convention for such codes.
    
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Acked-by: Oliver Neukum <oneukum@suse.de>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 08177e12b7b4c3d59060f829e5c151d06f9a08d6
Author: Oliver Neukum <oliver@neukum.org>
Date:   Wed Apr 16 15:46:37 2008 +0200

    USB: add documentation about callbacks
    
    Add Documentation about callbacks in USB.
    
    
    Signed-off-by: Oliver Neukum <oneukum@suse.de>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit e872154921a6b5256a3c412dd69158ac0b135176
Author: Alan Stern <stern@rowland.harvard.edu>
Date:   Mon Apr 14 12:17:56 2008 -0400

    USB: don't explicitly reenable root-hub status interrupts
    
    This patch (as1069b) changes the way OHCI root-hub status-change
    interrupts are enabled.  Currently a special HCD method,
    hub_irq_enable(), is called when the hub driver is finished using a
    root hub.  This approach turns out to be subject to races, resulting
    in unnecessary polling.
    
    The patch does away with the method entirely.  Instead, the driver
    automatically enables the RHSC interrupt when no more status changes
    are present.  This scheme is safe with controllers using
    level-triggered semantics for their interrupt flags.
    
    Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 5f47493cdf90b8afe5353e59de30e449e775ea8b
Author: Alan Stern <stern@rowland.harvard.edu>
Date:   Mon Apr 14 12:17:49 2008 -0400

    USB: OHCI: turn off RD when remote wakeup is disabled
    
    This patch (as1068b) disables the RD interrupt flag when an OHCI root
    hub is suspended with remote wakeup disabled.  Although the spec
    clearly states that this flag permits the controller to issue an
    interrupt when a resume request from downstream is detected and not
    when a local status change occurs, some controllers mistakenly use it
    for both types of event.
    
    Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 58a97ffeb2297f154659f339d77eb3f32c4d8b3e
Author: Alan Stern <stern@rowland.harvard.edu>
Date:   Mon Apr 14 12:17:10 2008 -0400

    USB: HCDs use the do_remote_wakeup flag
    
    When a USB device is suspended, whether or not it is enabled for
    remote wakeup depends on the device_may_wakeup() setting.  The setting
    is then saved in the do_remote_wakeup flag.
    
    Later on, however, the device_may_wakeup() value can change because of
    user activity.  So when testing whether a suspended device is or
    should be enabled for remote wakeup, we should always test
    do_remote_wakeup instead of device_may_wakeup().  This patch (as1076)
    makes that change for root hubs in several places.
    
    The patch also adjusts uhci-hcd so that when an autostopped controller
    is suspended, the remote wakeup setting agrees with the value recorded
    in the root hub's do_remote_wakeup flag.
    
    And the patch adjusts ehci-hcd so that wakeup events on selectively
    suspended ports (i.e., the bus itself isn't suspended) don't turn on
    the PME# wakeup signal.
    
    Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit b950bdbc67041412cb042e404938667204c7902c
Author: Alan Stern <stern@rowland.harvard.edu>
Date:   Mon Apr 14 11:45:29 2008 -0400

    USB: g_file_storage: ignore bulk-out data after invalid CBW
    
    This patch (as1061) makes g_file_storage more compliant with the
    Bulk-Only Transport specification.  After an invalid CBW is received,
    the gadget must ignore any further bulk-OUT data until it is reset.
    
    Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 9aebfd6bda789891e6d296bb49b5fb32d1057f18
Author: Greg Kroah-Hartman <gregkh@suse.de>
Date:   Wed Apr 16 09:17:38 2008 -0700

    USB: serial: remove endpoints setting checks from core and header
    
    Remove the unused check for num_interrupt and friends as well as remove
    them from the header file because no usb-serial drivers no longer
    reference them.
    
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 0ba4034e20abf372dae6c6cabeeeab600acb5889
Author: Greg Kroah-Hartman <gregkh@suse.de>
Date:   Wed Apr 16 09:17:38 2008 -0700

    USB: serial: remove unneeded number endpoints settings
    
    The usb-serial core no longer checks these fields so remove them from
    all of the individual drivers.  They will be removed from the usb-serial
    core in a patch later in the series.
    
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 5f760040bcb4cc0498d4c662c4ea305290198ef3
Author: Chris Collins <chris@ursys.com.au>
Date:   Thu Apr 10 10:15:53 2008 +0200

    USB: option.c: correct DTR behaviour
    
    Setting DTR et al. should work for all interfaces
    if you actually pass the interface number. :-P
    
    This should help with devices that have important pseudo-serial ports
    that aren't on the first interface in the device.
    
    Signed-off-by: Chris Collins <chris@ursys.com.au>
    Signed-off-by: Matthias Urlichs <matthias@urlichs.de>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit e6a79f1f07fc88a2efd6d0e8f0ccf591cb93cd34
Author: Oliver Neukum <oliver@neukum.org>
Date:   Wed Apr 9 15:37:34 2008 +0200

    USB: add Documentation about usb_anchor
    
    This adds documentation about the new usb anchor infrastructure.
    
    Signed-off-by: Oliver Neukum <oneukum@suse.de>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit a082b5c7882bdbd8a86ace8470ca2ecda796d5a7
Author: David Brownell <david-b@pacbell.net>
Date:   Thu Apr 10 14:21:06 2008 -0700

    USB: ehci: qh/qtd cleanup comments
    
    Provide better comments about qh_completions() and QTD handling.
    That code can be *VERY* confusing, since it's evolved over a few
    years to cope with both hardware races and silicon quirks.
    
    Remove two unlikely() annotations that match the GCC defaults
    (and are thus pointless); add an "else" to highlight code flow.
    
    This patch doesn't change driver behavior.
    
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 6427f7995338387ddded92f98adec19ddbf0ae5e
Author: Alan Stern <stern@rowland.harvard.edu>
Date:   Thu Apr 10 12:45:34 2008 -0400

    USB: log an error message when USB enumeration fails
    
    This patch (as1077) logs an error message whenever the kernel is
    unable to enumerate a new USB device.
    
    Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
    Cc: stable <stable@kernel.org>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 7ef4f0600df3dc2beff838b3f03652677ed28311
Author: Oliver Neukum <oliver@neukum.org>
Date:   Thu Apr 10 15:15:37 2008 +0200

    USB: update comments about usb driver's header
    
    Comments here are so outdated that they are plain wrong. We cannot expect
    people to write correct drivers if the headers have incorrect comments.
    
    Signed-off-by: Oliver Neukum <oneukum@suse.de>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 51c159e7a8310f7272154fdd096315ae86bd36c2
Author: Robert P. J. Day <rpjday@crashcourse.ca>
Date:   Sun Apr 6 08:00:30 2008 -0400

    USB: Remove superfluous "depends on USB_SERIAL" from Kconfig.
    
    Given that most of drivers/usb/serial/Kconfig is wrapped inside:
    
      if USB_SERIAL
      ...
      endif # USB_SERIAL
    
    remove the consequently redundant dependencies on USB_SERIAL.
    
    Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit eda769593bbae8aee4e336b0732f6016353301a3
Author: Oliver Neukum <oliver@neukum.org>
Date:   Thu Apr 10 14:07:37 2008 +0200

    USB: add extension of anchor API, usb_unlink_anchored_urbs
    
    This adds the ability to trigger asynchronous unlinks of anchored URBs. This
    is needed for error handling in the comntext of completion handlers, which
    cannot sleep.
    
    Signed-off-by: Oliver Neukum <oneukum@suse.de>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 9424ea29658ce5bcdcf527ddf9617b9507ddf1aa
Author: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
Date:   Thu Apr 10 21:05:58 2008 +0900

    USB: r8a66597-hcd: Add support for SH7366 USB host
    
    R8A66597 is similar to SH7366 USB 2.0 Host/Function module. It can
    support SH7366 USB host by changing several R8A66597 code.
    
    Signed-off-by: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 29fab0cd897519be9009ba8c898410ab83b378e9
Author: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
Date:   Thu Apr 10 21:05:55 2008 +0900

    USB: r8a66597-hcd: fix usb device connection timing
    
    Fix the problem that enumeration of a USB device was slow.
    
    Signed-off-by: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 6d8791076c7742c65dd796ae0ac260ab22e85517
Author: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
Date:   Thu Apr 10 21:05:47 2008 +0900

    USB: r8a66597-hcd: fix interrupt transfer interval
    
    This driver ignored the value of bInterval and revised the problem
    that performed interrupt transfer.
    
    ASIX USB Ethernet adapter comes to work with this host controller
    by applying this patch.
    
    Signed-off-by: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 97af0a911bfb1e798c395c6ebabb4731f821736f
Author: Paulius Zaleckas <paulius.zaleckas@teltonika.lt>
Date:   Thu Apr 10 14:20:08 2008 +0300

    USB: oti6858: fix TCFLSH ioctl handling
    
    Removes unimplemented TCFLSH handling from oti6858, because it was
    preventing TCFLSH handling by upper layer (line discipline) drivers (see
    drivers/char/tty_io.c line 3450).
    
    Signed-off-by: Paulius Zaleckas <paulius.zaleckas@teltonika.lt>
    Acked-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 21da84a89312dd8d014ca3352d1ab5c2279ec548
Author: Sarah Sharp <sarah.a.sharp@intel.com>
Date:   Tue Apr 8 14:30:18 2008 -0700

    USB: ehci shutdown refactored
    
    This patch refactors some shutdown code so it can be shared between
    ehci_stop() and ehci_shutdown().
    
    This also fixes a couple potential bugs:
     - ehci_shutdown() was not locking ehci->lock before halting the HC.
     - ehci_shutdown() didn't disable the watchdog and IAA timers.
     - ehci_stop() was resetting the host controller when it may have been
       running, which the EHCI spec says "may result in undefined behavior".
    
    ehci_stop() was calling port_power() to turn off the ports, which waited
    20ms after applying the port change.  The msleep was for the case where
    the HC might take 20ms to turn the ports on; since we're shutting them
    off, we can avoid the msleep and just use ehci_turn_off_ports().
    
    ehci_stop() doesn't need to clear the intr_enable register or revert
    ownership of the companion controllers to the BIOS, because the host
    controller reset should have done that.  There might be a buggy host
    controller that doesn't follow the reset rules, but for now we assume
    it's redundant code and remove it.
    
    [ A subsequent patch will cancel the timers later ... this version
    carries forward existing bugs where timers could get re-armed
    after they're canceled. ]
    
    Signed-off-by: Sarah Sharp <sarah.a.sharp@intel.com>
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 3cf2723432dd27402a4a4941ad2d04eae5dd639c
Author: David Brownell <david-b@pacbell.net>
Date:   Sun Apr 6 23:32:55 2008 -0700

    USB: at91_udc can prefetch data
    
    The at91sam9 chip are ARMv5 so they support preload instructions.
    Use preloading to load the FIFO a bit faster.
    
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit a89a2cd396b20c46a37fa8db4b652fb00f29d0a4
Author: Alan Stern <stern@rowland.harvard.edu>
Date:   Mon Apr 7 15:03:25 2008 -0400

    USB: dummy-hcd: use dynamic allocation for platform_devices
    
    This patch (as1075) changes dummy-hcd to dynamically allocate its
    platform_device structures, using the core platform_device_alloc()
    interface.  This is what it should have done all along, because the
    dynamically-allocated structures have a release method in the driver
    core and are therefore immune to being released after the module has
    been unloaded.
    
    Thanks to Richard Purdie for pointing out the need for this change.
    
    Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
    Cc: Richard Purdie <rpurdie@rpsys.net>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 0e530b45783f75a29bde20bbf9e287c915a4f68b
Author: David Brownell <david-b@pacbell.net>
Date:   Sat Apr 5 14:17:14 2008 -0700

    USB: gadget section fixes
    
    Restore some section annotations:  they were switched to "__devinit"
    while they should have been "__init", because of bogus warnings.  The
    warnings are now fixed, so the runtime footprint of various drivers
    can now shrink a bit.  On ARMv5, it's about 600 bytes except for the
    Ethernet gadget, where it can save a bit more.
    
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 61a5c657892a43653d6189972159590751a0673e
Author: Alan Stern <stern@rowland.harvard.edu>
Date:   Fri Apr 4 23:46:59 2008 -0400

    USB: rework sysfs removal of interface files
    
    Removing an interface's sysfs files before unregistering the interface
    doesn't work properly, because usb_unbind_interface() will reinstall
    altsetting 0 and thereby create new sysfs files.  This patch (as1074)
    removes the files after the unregistration is finished.  It's not
    quite as clean, but at least it works.
    
    Also, there's no need to check if an interface has been registered
    before removing its sysfs files.  If it hasn't been registered then
    the files won't have been created, so usb_remove_sysfs_intf_files()
    will simply do nothing.
    
    Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
    Tested-by: Jiri Slaby <jirislaby@gmail.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 96e12fced365262e185a8e935db23973337b8a2a
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Fri Apr 4 14:28:01 2008 -0700

    usb: replace remaining __PRETTY_FUNCTION__ occurrences
    
    The kernel is written in C, not C++, use __func__
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 43bbb7e015c4380064796c5868b536437b165615
Author: Alan Stern <stern@rowland.harvard.edu>
Date:   Thu Apr 3 18:03:17 2008 -0400

    USB: OHCI: host-controller resumes leave root hub suspended
    
    Drivers in the ohci-hcd family should perform certain tasks whenever
    their controller device is resumed.  These include checking for loss
    of power during suspend, turning on port power, and enabling interrupt
    requests.
    
    Until now these jobs have been carried out when the root hub is
    resumed, not when the controller is.  Many drivers work around the
    resulting awkwardness by automatically resuming their root hub
    whenever the controller is resumed.  But this is wasteful and
    unnecessary.
    
    To simplify the situation, this patch (as1066) adds a new core
    routine, ohci_finish_controller_resume(), which can be used by all the
    OHCI-variant drivers.  They can call the new routine instead of
    resuming their root hubs.  And ohci-pci.c can call it instead of using
    its own special-purpose handler.
    
    Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 7be7d7418776a41badce7ca00246e270d408e4b9
Author: Alan Stern <stern@rowland.harvard.edu>
Date:   Thu Apr 3 18:03:06 2008 -0400

    USB: clarify usage of hcd->suspend/resume methods
    
    The .suspend and .resume method pointers in struct usb_hcd have not
    been fully understood by host-controller driver writers.  They are
    meant for use with PCI controllers; other platform-specific drivers
    generally should not refer to them.
    
    To try and clarify matters, this patch (as1065) renames those methods
    to .pci_suspend and .pci_resume.  It eliminates corresponding dead code
    and bogus references in the ohci-ssb and u132-hcd drivers.
    
    Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 7329e211b987a493cbcfca0e98c60eb108ab42df
Author: Alan Stern <stern@rowland.harvard.edu>
Date:   Thu Apr 3 18:02:56 2008 -0400

    USB: root hubs don't lie about their number of TTs
    
    Currently EHCI root hubs enumerate with a bDeviceProtocol code
    indicating that they possess a Transaction Translator.  However the
    vast majority of controllers do not; they rely on a companion
    controller to handle full- and low-speed communications.  This patch
    (as1064) changes the root-hub device descriptor to match the actual
    situation.
    
    Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 6fc88f53aaa4ff8ee621353ac27269b4a656d721
Author: Oliver Neukum <oliver@neukum.org>
Date:   Thu Apr 3 21:40:59 2008 +0200

    USB: convert away from urb->status in xpad driver
    
    USB is moving to transfering status as a parameter. To ease the transition
    urb->status is to be touched only once in a function. The xpad driver has
    been overlooked. Dmitry wants this to go through the USB tree.
    
    Signed-off-by: Oliver Neukum <oneukum@suse.de>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 0d22f65515307c878ddd20b1305cce925ca9516c
Author: Alan Stern <stern@rowland.harvard.edu>
Date:   Thu Apr 3 11:35:26 2008 -0400

    USB: OHCI: fix bug in controller resume
    
    This patch (as1063) fixes a bug in the way ohci-hcd resumes its
    controllers.  It leaves the Master Interrupt Enable bit turned off.
    
    If the root hub is resumed immediately this won't matter.  But if the
    root hub is suspended (say because no devices are plugged in), it won't
    ever wake up by itself.
    
    Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
    CC: David Brownell <david-b@pacbell.net>
    Cc: stable <stable@kernel.org>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 9063ff44f081a0297085952f6760dfe1f8ca840e
Author: Ingo van Lil <inguin@gmx.de>
Date:   Fri Mar 28 14:50:26 2008 -0700

    USB: gadget: dummy_hcd.c: fix nested switch statements
    
    Fix a messed up combination of two nested switch statements in
    drivers/usb/gadget/dummy_hcd.c.
    
    According to the USB spec (section 5.8.3) the maximum packet size for bulk
    endpoints can be 512 for high-speed devices and 8, 16, 32 or 64 for full-speed
    devices.  Low-speed devices must not have bulk endpoints.
    
    Signed-off-by: Ingo van Lil <inguin@gmx.de>
    Cc: David Brownell <david-b@pacbell.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Acked-by: Alan Stern <stern@rowland.harvard.edu>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 73d79aaba9ee21aaa1a6676f568ef7b3bdf993ea
Author: Jesper Juhl <jesper.juhl@gmail.com>
Date:   Fri Mar 28 14:50:27 2008 -0700

    USB: mem leak fixes for AMD 5536 UDC high/full speed USB device controller driver
    
    In drivers/usb/gadget/amd5536udc.c::udc_pci_probe(), sizeof(struct udc)
    storage is allocated for 'dev'.
    
    There are many exit points from the function where 'dev' is not free'd but has
    also not yet been used for anything.  The following patch free's 'dev' at the
    return points where it has not yet been used.
    
    Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
    Cc: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 148d9fe4c91a6356dae1b05b76b8133586c26be4
Author: Alan Stern <stern@rowland.harvard.edu>
Date:   Thu Mar 27 14:52:57 2008 -0400

    USB: usb-storage: use adaptive DMA mask
    
    This patch (as1060) makes usb-storage set the DMA alignment mask for
    SCSI slaves to match the maxpacket size of the bulk-IN endpoint,
    rather than always setting it to 511.  For full-speed devices that
    mask is too restrictive, and wireless USB devices can have maxpacket
    sizes larger than 512.
    
    Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit cc901bbb2e2a4e4f96da3d70dae332882c10054b
Author: Craig W. Nadler <craig@nadler.us>
Date:   Thu Mar 20 14:46:26 2008 -0700

    USB: g_printer bugfixes
    
    G_PRINTER: Bug fix for blocking reads and a fix for a memory leak.
    
    This fixes bugs in blocking IO calls. When the poll() entry point
    is called receive transfers will be setup if they have not already
    been. Another bug fix is that the poll() entry point now checks the
    current receive buffer for data when reporting if any data had been
    received. A memory leak was fixed that could have occurred when a
    USB reset happened.
    
    Signed-off-by: Craig W. Nadler <craig@nadler.us>
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 119fc8c9acde650fb92b44c34ea6fc84feb0f6dd
Author: Jesper Juhl <jesper.juhl@gmail.com>
Date:   Fri Mar 21 22:55:45 2008 +0100

    USB: test for NULL return from platform_get_resource() in ohci_hcd_sm501_drv_remove()
    
    platform_get_resource() may return null, so although it seems it will never
    do so here unless there's a bug elsewhere, it does no harm to be defensive
    and test.
    
    Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
    Acked-by: David Brownell <dbrownell@users.sourceforge.net>
    Acked-by: Magnus Damm <magnus.damm@gmail.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit e04d80b03d2a116ddd6eb9140c8c83760c315b94
Author: Matti Linnanvuori <mattilinnanvuori@yahoo.com>
Date:   Sun Mar 23 04:08:01 2008 -0700

    USB: serial: Remove obsolete contact addresses
    
    Remove obsolete contact addresses.
    
    Signed-off-by: Matti Linnanvuori <mattilinnanvuori@yahoo.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 44a29fd715a017183e83377b297ab3f792995467
Author: Ming Lei <tom.leiming@gmail.com>
Date:   Sun Mar 23 20:58:28 2008 +0800

    USB: fix comments of 2 functions in hcd.c
    
    Remove useless @type note for rh_string() and @r note for usb_hcd_irq()
    since this two parameters were removed.
    
    Signed-off-by: Ming Lei <tom.leiming@gmail.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 50d8ca9b5624bf50cc3ff624fe9ababf0c789bd2
Author: Daniel Walker <dwalker@mvista.com>
Date:   Sun Mar 23 00:00:02 2008 -0700

    usb: u132-hcd driver: semaphore to mutex
    
    Signed-off-by: Daniel Walker <dwalker@mvista.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit b40f8d3980d3eef26b3bd77da5314728a5b30aea
Author: Daniel Walker <dwalker@mvista.com>
Date:   Sun Mar 23 00:00:01 2008 -0700

    usb: u132-hcd driver style clean up
    
    I was converting a semaphore in this file to a mutex when I noticed that
    this file has some fairly rampant style problems. Practically every line
    has spaces instead of tabs .. Once I cleared that up, checkpatch.pl showed
    a number of other problem.. I think this file might be a good one to review
    for new style checks that could be added..
    
    Below are the only two remaining which I didn't remove.
    
    #5083: FILE: drivers/usb/host/u132-hcd.c:2907:
    +               error:
    
    WARNING: labels should not be indented
    #5087: FILE: drivers/usb/host/u132-hcd.c:2911:
    +               stall:
    
    These labels are actually inside a switch statement, and they are right
    under "default:". "default:" appears to be exempt and these other label
    should be too, or default shouldn't be exempt.
    
    I also deleted a few lines due to single statements inside { } ,
    
    if (is_error()) {
    	return;
    }
    
    becomes,
    
    if (is_error())
    	return;
    
    with one line deleted.
    
    Signed-off-by: Daniel Walker <dwalker@mvista.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 619a6f1d1423d08e74ed2b8a2113f12ef18e4373
Author: Greg Kroah-Hartman <gregkh@suse.de>
Date:   Thu Feb 7 23:59:03 2008 +0100

    USB: add usb-serial spcp8x5 driver
    
    Original version of the driver done by Linxb, changes by Harald, and
    lots of cleanups by me in order to get it into a mergable state.
    
    Cc: Linxb <xubin.lin@worldplus.com.cn>
    Cc: Harald Klein <hari@vt100.at>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 7106967ecc0a33a7d7e2e04798eb9f45377f448b
Author: Kevin Lloyd <klloyd@sierrawireless.com>
Date:   Wed Apr 2 11:24:56 2008 -0700

    usb/usb-serial-sierra-add-new-dev-group
    
    This patch is for the sierra driver and adds support for a new group of
    devices that have a new USB configuration.
    This targets kernel 2.6.25-rc7
    
    Signed-off-by: Kevin Lloyd <klloyd@sierrawireless.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 69a90f8189960f37cc73f5da6c331b23227e2197
Author: Kevin Lloyd <klloyd@sierrawireless.com>
Date:   Mon Mar 31 10:20:54 2008 -0700

    USB: Serial: Sierra: C597 fix
    
    This patch is for the sierra driver and fixes a Compass 597 bug that
    allows users to access the SD-Card.
    
    This targets kernel 2.6.25-rc7
    
    Signed-off-by: Kevin Lloyd <klloyd@sierrawireless.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit f3564de4f5ee3e205227691401d875a57b76906d
Author: Kevin Lloyd <klloyd@sierrawireless.com>
Date:   Fri Mar 28 10:05:08 2008 -0700

    USB: Serial: Sierra: Clean up
    
    This patch cleans up some of the sierra driver code. Please package this
    with the other patches in this group as I would like the driver version
    to reflect their changes as well.
    
    Signed-off-by: Kevin Lloyd <klloyd@sierrawireless.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit e4cf3aa8f9cd6ee4d583b5d445b5c152acefcde4
Author: David Engraf <david.engraf@netcom.eu>
Date:   Thu Mar 20 10:01:34 2008 +0100

    USB: increase cdc-acm write throughput
    
    the following patch uses 16 write urbs and a writsize of wMaxPacketSize
    * 20.  With this patch I get the maximum througput from my linux system
    with 20MB/sec read and 15 MB/sec write (full speed 1 MB/sec both)
    
    I also deleted the flag URB_NO_FSBR for the writeurbs, because this
    makes my full speed devices significant slower.
    
    Signed-off-by: David Engraf <david.engraf@netcom.eu>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 28d1dfadd3ca07e7ec1c3de4f82ac2b8ece4be91
Author: David Engraf <david.engraf@netcom.eu>
Date:   Thu Mar 20 10:53:52 2008 +0100

    USB: cdc-acm tell tty layer not to split things up.
    
    It ensures that the tty level do not split
    the send buffer into 2KB blocks.
    
    
    Signed-off-by: David Engraf <david.engraf@netcom.eu>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 454459b02ea9c8e850fd0b4e770037daf9a7b758
Author: Pete Zaitcev <zaitcev@redhat.com>
Date:   Wed Mar 19 22:29:51 2008 -0700

    usbmon: restore mmap
    
    Paolo asked to enable the mmap. I kept it off because I'm do not
    entirely understand how it workse these days after ->nopage etc.
    But it seems like working somewhat at least.
    
    Signed-Off-By: Pete Zaitcev <zaitcev@gmail.com>
    Cc: Paolo Abeni <paolo.abeni@email.it>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit d43a05fdc2b5675efc45c32d427ff987a10b617a
Author: Robert P. J. Day <rpjday@crashcourse.ca>
Date:   Sun Mar 9 13:55:01 2008 -0400

    USB: Fix "cut and paste" booboo in usbmon Makefile.
    
    Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 9ec249a658e85fbb3e510c6208fb0c1a1d19c059
Author: Robert P. J. Day <rpjday@crashcourse.ca>
Date:   Sat Mar 8 03:27:44 2008 -0500

    USB: Remove EXPERIMENTAL designation from USB_EHCI_ROOT_HUB_TT.
    
    According to David Brownell, this feature doesn't require an
    experimental designation any longer.
    
    Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit b67199967c777cf1aa42949f2bda00a7b937243e
Author: Robert P. J. Day <rpjday@crashcourse.ca>
Date:   Sat Mar 8 03:12:44 2008 -0500

    USB: Remove EXPERIMENTAL from dynamic USB minor allocation.
    
    Since this USB feature seems non-experimental, remove that dependency.
    
    Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 528e4c12a7c141ce46641537fe7e3d7c29f68b8c
Author: Robert P. J. Day <rpjday@crashcourse.ca>
Date:   Sat Mar 8 03:04:05 2008 -0500

    USB: Remove EXPERIMENTAL designation from USB MDC800 support.
    
    Since support for the USB Mustek MDC800 Digital Camera has apparently
    been around since the beginning of the git repository, it's safe to
    assume it's no longer experimental.
    
    Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 1b75dc4de94e4e11ab22e284fc0853e21d1ac07a
Author: Robert P. J. Day <rpjday@crashcourse.ca>
Date:   Sat Mar 8 03:00:04 2008 -0500

    USB: Remove EXPERIMENTAL designation from USB serial/ Kconfig entries
    
    Since nothing under the USB serial/ directory seems to be obviously
    experimental, remove the EXPERIMENTAL dependency from all of those
    Kconfig entries.
    
    Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit bce62c263ab3742365dc1ac919cef732379e354a
Author: Robert P. J. Day <rpjday@crashcourse.ca>
Date:   Sat Mar 8 02:46:57 2008 -0500

    USB: Remove EXPERIMENTAL designation from USB misc/ Kconfig entries
    
    Since nothing under the USB misc/ seems to be obviously experimental,
    remove the EXPERIMENTAL dependency from those Kconfig entries.
    
    Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit afd0e0f2d499a832c3ef17a6872d6244d65cbe17
Author: Robert P. J. Day <rpjday@crashcourse.ca>
Date:   Mon Mar 10 15:09:51 2008 -0400

    USB: Remove EXPERIMENTAL tags from some USB gadget Kconfig entries.
    
    Based on a recent discussion on the Linux USB mailing list, remove the
    designation of EXPERIMENTAL from some USB gadget entries, and tag some
    of them as DEVELOPMENT.
    
    just for fun, i added a bit of help for gadgetfs, explaining the
    race condition.
    
    Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
    Acked-by: David Brownell <dbrownell@users.sourceforge.net>

commit 726627f341beeedba948643c766a6786d75bbf9d
Author: Robert P. J. Day <rpjday@crashcourse.ca>
Date:   Sat Mar 8 02:17:55 2008 -0500

    USB: Remove EXPERIMENTAL designation from USB storage Kconfig entries.
    
    Since there seems to be little reason to mark the current USB storage
    features as "EXPERIMENTAL," remove that dependency.
    
    Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit d277064e7e16d02e0078a6bc1820764ae00dea87
Author: matthieu castet <castet.matthieu@free.fr>
Date:   Wed Mar 19 19:40:52 2008 +0100

    USB: mass storage: emulation of sat scsi_pass_thru with ATACB
    
    I have got a cypress usb-ide bridge and I would like to tune or monitor
    my disk with tools like hdparm, hddtemp or smartctl.
    
    My controller support a way to send raw ATA command to the disk with
    something call atacb (see
    http://download.cypress.com.edgesuite.net/design_resources/datasheets/contents/cy7c68300c_8.pdf).
    
    Atacb support can be added for each application, but there is some disadvantages :
    - all application need to be patched
    - A race is possible if there other accesses, because the emulation can
    be split in 2 atacb scsi transactions. One for sending the command, one
    for reading the register (if ck_cond is set).
    
    I have implemented the emulation in usb-storage with a special proto_handler,
    and an unsual entry.
    
    Signed-off-by: Matthieu CASTET <castet.matthieu@free.fr>
    Signed-off-by: Matthew Dharm <mdharm-usb@one-eyed-alien.net>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit dda43a0e03a33dd716fb34f812b1af614f74daff
Author: Robert P. J. Day <rpjday@crashcourse.ca>
Date:   Fri Mar 7 13:45:32 2008 -0500

    USB: Standardize inclusion protection and add where missing.
    
    For the header files in include/linux/usb, add missing multiple
    inclusion protection and standardize what's already there.  The
    apparent standards:
    
      * macro name of __LINUX_USB_headerfile_H
      * inclusion protection placed after leading comment block
      * macro name added as a comment on the final #endif
      * any obvious trivial whitespace cleanup associated with the above
    
    Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit f66396b55d4016bdc7a5298db7a681c63b649bf4
Author: Tilman Schmidt <tilman@imap.cc>
Date:   Thu Mar 13 19:51:42 2008 +0100

    USB: usb.h: reduce syslog clutter [v3]
    
    The the err() / info() / warn() macros in usb.h inserted __FILE__ at
    the beginning of the message, which expands to the complete pathname
    of the source file within the kernel tree, frequently taking up half
    of an 80 character screen line before the actual message even begins.
    Use the module name instead.
    
    Signed-off-by: Tilman Schmidt <tilman@imap.cc>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit ff66e3ce3524125106be3ff18104ecde0849b85c
Author: Andrew Morton <akpm@linux-foundation.org>
Date:   Wed Mar 12 13:32:24 2008 -0700

    drivers/usb/core/devio.c: suppress warning with 64k PAGE_SIZE
    
    drivers/usb/core/devio.c: In function 'proc_control':
    drivers/usb/core/devio.c:657: warning: comparison is always false due to limited range of data type
    
    Cc: Alan Stern <stern@rowland.harvard.edu>
    Cc: Pete Zaitcev <zaitcev@redhat.com>
    Cc: Oliver Neukum <oliver@neukum.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 8873aaa6e574d85c020a1c472d6d159cd1ec8aef
Author: Alan Cox <alan@lxorguk.ukuu.org.uk>
Date:   Mon Mar 10 21:59:28 2008 +0000

    USB: cypress_m8: Speed handling
    
    The recent changes to this driver cleaned it up a lot, follow that up
    by sorting the speed side of things out as well
    
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 25b70a8665e9854504b9196c3098dadd37c721aa
Author: David Brownell <david-b@pacbell.net>
Date:   Tue Mar 4 15:11:07 2008 -0800

    USB: ehci: paranoia, reject large control transfers
    
    Some EHCI fault paths with large control transfers aren't coded.  Avoid
    problems by rejecting transfers that may need two qTDs (16+ KB).  This is
    mostly paranoia; even 4 KB transfers are rare, and most HCDs use lower
    limits (so it's unlikely anyone would ever try such a thing).
    
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 70a1c9e086c2e267fbc4533cb870f34999b531d6
Author: Alan Stern <stern@rowland.harvard.edu>
Date:   Thu Mar 6 17:00:58 2008 -0500

    USB: remove dev->power.power_state
    
    power.power_state is scheduled for removal.  This patch (as1053)
    removes all uses of that field from drivers/usb.  Almost all of them
    were write-only, the most significant exceptions being sl811-hcd.c and
    u132-hcd.c.
    
    Part of this patch was written by Pavel Machek.
    
    Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
    Cc: David Brownell <david-b@pacbell.net>
    Acked-by: Pavel Machek <pavel@ucw.cz>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit e1879b19b0abdb387e4aeb0b935a486cc75042fb
Author: Matthias Geissert <matthias.geissert@web.de>
Date:   Thu Mar 6 22:00:33 2008 +0100

    USB: ipaq: fix devices having more than one endpoint
    
    The ipaq module  supports devices with one endpoint only. Some devices,
    e.g. Yakumo Delta 300, have more than one endpoint.
    
    This patch fixes support for devices having up to 2 endpoints which used
    to work on older kernel versions.
    
    Signed-off-by: Matthias Geissert <matthias.geissert@web.de>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit d1b1842c393cf322712b669ec887397b89ed2312
Author: David Brownell <david-b@pacbell.net>
Date:   Wed Mar 5 23:37:52 2008 -0800

    USB: ehci: remove obsolete workaround for bogus IRQs
    
    It was pointed out that we found and fixed the cause of the "bogus"
    fatal IRQ reports some time ago ... this patch removes the code
    which was working around that bug ("status" got clobbered), and a
    comment which needlessly confused folk reading this code.
    
    This also includes a minor cleanup to the code which fixed that bug.
    
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 22552b286b44b8988e08fb74379507a9b32521b0
Author: Robin Getz <rgetz@blackfin.uclinux.org>
Date:   Wed Mar 5 23:17:38 2008 -0800

    USB: partial USB embedded host support
    
    This provides better support for USB "Embedded Host" functionality, which
    is a subset of the USB OTG options:
    
     * External hub support can be disabled;
    
     * USB peripherals not whitelisted in "otg_whitelist.h" will be rejected
       during enumeration.
    
    These options can allow some savings in software and support.
    
    Signed-off-by: Robin Getz <rgetz@blackfin.uclinux.org>
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit b56394bf325820e9f338eaef2941f18b17b98098
Author: Ray Lee <ray-lk@madrabbit.org>
Date:   Tue Mar 4 15:25:12 2008 -0800

    USB: io_ti.c: remove unneeded null tty check
    
    The Coverity checker (and Adrian Bunk) spotted an inconsistent NULL check of
    port->tty (it's blindly dereferenced later without the check).
    
    Alan Cox confirmed the check can go.
    
    Signed-off-by: Ray Lee <ray-lk@madrabbit.org>
    Cc: Adrian Bunk <bunk@kernel.org>
    Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit dfa5ec79d28300b0d1fdeafbeebf0a6b721edc38
Author: Julia Lawall <julia@diku.dk>
Date:   Tue Mar 4 15:25:11 2008 -0800

    USB: use DIV_ROUND_UP
    
    The kernel.h macro DIV_ROUND_UP performs the computation (((n) + (d) - 1) /
    (d)) but is perhaps more readable.
    
    An extract of the semantic patch that makes this change is as follows:
    (http://www.emn.fr/x-info/coccinelle/)
    
    // <smpl>
    @haskernel@
    @@
    
    #include <linux/kernel.h>
    
    @depends on haskernel@
    expression n,d;
    @@
    
    (
    - (n + d - 1) / d
    + DIV_ROUND_UP(n,d)
    |
    - (n + (d - 1)) / d
    + DIV_ROUND_UP(n,d)
    )
    
    @depends on haskernel@
    expression n,d;
    @@
    
    - DIV_ROUND_UP((n),d)
    + DIV_ROUND_UP(n,d)
    
    @depends on haskernel@
    expression n,d;
    @@
    
    - DIV_ROUND_UP(n,(d))
    + DIV_ROUND_UP(n,d)
    // </smpl>
    
    Signed-off-by: Julia Lawall <julia@diku.dk>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 3d71fe0bb29a3fbffdbe69dd0696927b6a23dd4e
Author: Alan Cox <alan@lxorguk.ukuu.org.uk>
Date:   Wed Feb 20 21:38:32 2008 +0000

    USB: io_ti: lock mcr and msr shadows properly
    
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 04ca89d4948ad4b6ec3b33e9588ae1885643148c
Author: Alan Cox <alan@lxorguk.ukuu.org.uk>
Date:   Wed Feb 20 21:41:40 2008 +0000

    USB: ti_usb_3410_5052: Extend locking to msr and shadow mcr
    
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit a40d8540f4b7874ef674428cf757e8f466d271ca
Author: Alan Cox <alan@lxorguk.ukuu.org.uk>
Date:   Wed Feb 20 21:40:34 2008 +0000

    USB: kobil_sct: Get rid of unneeded priv->line_state
    
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 7b1fc8bc6d6881ff7f8876cbe665b3ad5271bc03
Author: Alan Cox <alan@lxorguk.ukuu.org.uk>
Date:   Wed Feb 20 21:39:25 2008 +0000

    USB: iuu_phoenix: lock priv->tiostatus properly
    
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit e298449401463dd18f24a87c48f9b0ec62bad936
Author: Alan Cox <alan@lxorguk.ukuu.org.uk>
Date:   Wed Feb 20 20:51:45 2008 +0000

    USB: serial: Note mos7480 and option don't lock modem status
    
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 9b0f2582d57d4c9081307c86e11afc9169de7d3e
Author: Alan Cox <alan@lxorguk.ukuu.org.uk>
Date:   Wed Feb 20 20:49:53 2008 +0000

    USB: ftdi_sio: Note missing locking
    
    The ftdi_sio driver has no internal locking on the dtr/rts state. Flag
    that up for someone to fix.
    
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 2097890c43a8fe90763f31b0010fd6963f5512c8
Author: Alan Cox <alan@lxorguk.ukuu.org.uk>
Date:   Wed Feb 20 20:47:56 2008 +0000

    USB: usb-serial: Prepare for BKL push down
    
    Take the lock in usb-serial instead. As it relies on the BKL internally
    we can't push it any deeper yet.
    
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 3d01f0fe6b66dd34511eaf35e06764b8997187bc
Author: Karsten Wiese <fzu@wemgehoertderstaat.de>
Date:   Tue Feb 19 12:31:49 2008 -0800

    USB: minor ehci xITD simplifications
    
    Remove two (or one) conditional tests in per-urb isochronous
    transfer setup code paths.
    
    Signed-off-by: Karsten Wiese <fzu@wemgehoertderstaat.de>
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit fadec78bd93ede132c34ab94dce0e65a5ae56054
Author: matthias@kaehlcke.net <matthias@kaehlcke.net>
Date:   Mon Feb 18 20:45:36 2008 +0100

    USB: auerswald: Convert ccp->mutex in a mutex
    
    The semaphore ccp->mutex is used as mutex, convert it to the mutex API
    
    Signed-off-by: Matthias Kaehlcke <matthias@kaehlcke.net>
    Cc: Wolfgang Mües <wolfgang@iksw-muees.de>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 8a0f46b92fcab6652b8e62c006d015d562302d08
Author: matthias@kaehlcke.net <matthias@kaehlcke.net>
Date:   Mon Feb 18 20:45:35 2008 +0100

    USB: auerswald: Convert ccp->readmutex in a mutex
    
    The semaphore ccp->readmutex is used as mutex, convert it to the mutex API
    
    Signed-off-by: Matthias Kaehlcke <matthias@kaehlcke.net>
    Cc: Wolfgang Mües <wolfgang@iksw-muees.de>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit b994d7f70ae59b874843fa2bc9a28b17b41febd5
Author: matthias@kaehlcke.net <matthias@kaehlcke.net>
Date:   Mon Feb 18 20:45:34 2008 +0100

    USB: auerswald: Convert stats_sem in a mutex
    
    The semaphore cp->mutex is used as mutex, convert it to the mutex API
    
    Signed-off-by: Matthias Kaehlcke <matthias@kaehlcke.net>
    Cc: Wolfgang Mües <wolfgang@iksw-muees.de>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 92983c2121fb46f234add1c36b5e596779899d56
Author: Mike Isely <isely@pobox.com>
Date:   Sun Feb 10 20:23:32 2008 -0600

    USB: cypress_m8: Limit baud rate to <=4800 for USB low speed devices
    
    The cypress app note for the M8 states that for the USB low speed
    version of the part, throughput is effectively limited to 800
    bytes/sec.  So if we were to try a faster baud rate in such cases then
    we risk overrun errors on receive.  Best to just identify this case
    and limit the rate to 4800 baud or less (by ignoring any request to
    set a faster rate).  The old baud rate setting code was somewhat
    fragile; this change also hopefully makes it easier in the future to
    better checking / limiting.
    
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 6768306c3d9568bc66dc22f8b863bfbda3e7c4d2
Author: Mike Isely <isely@pobox.com>
Date:   Sun Feb 10 20:23:28 2008 -0600

    USB: cypress_m8: Get rid of pointless NULL check
    
    Remove a NULL check in cypress_m8; the check is useless in this
    context because it is referenced earlier in the same code path thus
    the kernel would be oops'ed before reaching this point anyway.  (And
    it's really pointless here anyway; if this pointer somehow is NULL the
    driver is going to have serious problems in many other places.)
    
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 3d6aa3206540e1e68bda9e8ea11ec71444f1ac71
Author: Mike Isely <isely@pobox.com>
Date:   Sun Feb 10 20:23:24 2008 -0600

    USB: cypress_m8: Don't issue GET_CONFIG for certain devices
    
    Earthmate LT-20 devices (both "old" and "new" versions) can't tolerate
    a GET_CONFIG command.  The original Earthmate has no trouble with
    this.  Presumably other non-Earthmate devices are still OK as well.
    This change disables the use of GET_CONFIG for cases where it is known
    not to work.
    
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 3416eaa1f8f8d516b77de514e14cf8da256d28fb
Author: Mike Isely <isely@pobox.com>
Date:   Sun Feb 10 20:23:19 2008 -0600

    USB: cypress_m8: Packet format is separate from characteristic size
    
    cypress_m8: Packet format is separate from characteristic size
    
    The Cypress app note states that when using an 8 byte packet buffer
    size that the packet format is modified (to be more compact).  However
    I have since discovered that newer DeLorme Earthmate LT-20 devices
    (those that are low speed USB with 8 byte packet size) STILL use the
    format that is really supposed to correspond to 32 byte packets.
    Further confusing things is the subsequent discovery that there are
    actually two different types of LT-20 - older LT-20's use 32 byte
    packets which is probably why this issue wasn't originally
    encountered.  The solution here is to flag the packet format
    separately from the buffer size.  Then at initialization time,
    identify the correct combination and set it up.  This is a critical
    fix for anyone with a newer LT-20.  Older devices and non-Earthmate
    devices should remain unaffected by this change.  (If other devices
    behave in this, uh, unexpected manner, it's now just a simple 1 line
    change to fix them as well (change the pkt_fmt member for that
    device).  Default behavior with this patch is still to drive the
    format as per the app-note; of course for Earthmate devices this is
    overridden.
    
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 93075544d6c6e9aaa14c44edb6eb3f71144bdeeb
Author: Mike Isely <isely@isely.net>
Date:   Sun Feb 10 20:23:14 2008 -0600

    USB: cypress_m8: Feature buffer fixes
    
    cypress_m8: Feature buffer fixes
    
    From: Mike Isely <isely@pobox.com>
    
    Don't hardcode the feature buffer size; use sizeof() instead.  That
    way we can easily specify the size in a single spot.  Speaking of the
    feature buffer size, the Cypress app note (and further testing with a
    DeLorme Earthmate) suggests that this size should be 5 not 8 bytes.
    
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 9544e833f977d1d3e102a070718d613cd234ce8d
Author: Andrew Morton <akpm@linux-foundation.org>
Date:   Mon Feb 4 23:57:50 2008 -0800

    USB: io_ti.c: remove pointless eye-candy in debug statements
    
    These strings always come up as false positives whenever I'm doing
    git-conflict fixups (ie: about 1000 times/day).
    
    I don't think the zillion "<" and ">" characters are very useful and removing
    them makes my life that little bit easier.
    
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 4208978ec4f0d6001facf95be9defccf1a0bf313
Author: Savin Zlobec <savin@epiko.si>
Date:   Fri Feb 15 13:42:01 2008 +0100

    USB: gadget: Hangup tty on g_serial disconnect
    
    On USB cable disconnect g_serial doesn't hangup the port tty,
    which results in an endless read on the tty device. With the
    following patch the read and select behave correctly when
    the cable is unplugged.
    
    Tested on at91rm9200
    
    Signed-off-by: Savin Zlobec <savin@epiko.si>
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit c765d4cad977f7e454a53d5bca5a942156b2d94c
Author: Karsten Wiese <fzu@wemgehoertderstaat.de>
Date:   Sat Feb 16 13:44:42 2008 -0800

    USB: EHCI: Refactor "if (handshake()) state = HC_STATE_HALT"
    
    Refactor the EHCI "if (handshake()) state = HC_STATE_HALT" idiom,
    which appears 4 times, by replacing it with calls to a new function
    called handshake_on_error_set_halt().  Saves a few bytes too.
    
    Signed-off-by: Karsten Wiese <fzu@wemgehoertderstaat.de>
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 96f9bc373c83a67922dc32f358e8a3b3dd4e18a0
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Wed Feb 13 17:02:33 2008 +0900

    USB: m66592-udc: reduce size of data structure.
    
    Poking around with pahole, we see that m66592 handily shoves a u16 in
    between larger types on 2 separate occasions leaving us with 2 2-byte
    holes:
    
    struct m66592 {
    	...
    
    	/* size: 1196, cachelines: 38 */
    	/* sum members: 1192, holes: 2, sum holes: 4 */
    	/* last cacheline: 12 bytes */
    };	/* definitions: 1 */
    
    Pairing them gets back 4-bytes:
    
    struct m66592 {
    	...
    
    	/* size: 1192, cachelines: 38 */
    	/* last cacheline: 8 bytes */
    };	/* definitions: 1 */
    
    Unfortunately it's not enough to save a cacheline with this massive
    structure, but every byte helps.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>
    Signed-off-by: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 135db0485cdfa808d69420889ca4a2fad8aed9df
Author: David Brownell <david-b@pacbell.net>
Date:   Mon Feb 11 18:40:46 2008 -0800

    USB: ehci minor SOC bus glue fixes
    
    Various minor fixes to some SOC bus glue for EHCI:
    
     - Remove a bogus copyright (by "me"!) which someone added to the FSL
       driver, and an irrelevant comment.
    
     - Un-break MODULE_ALIAS() directives after platform_bus hotplugging
       acquired a backwards-incompatible change.  (Which didn't fix ANY
       of the in-tree drivers it prevented from hotplugging -- sigh.)
    
     - Remove some bogus assignments of platform_bus_type; that's done by
       the platform_bus code.
    
     - Add some FIXMEs for drivers with that pointless two-level idiom for
       probe() and remove() routines.  ("Obfuscation" is a non-goal.)
       That should help avoid future bus glue which copies that idiom.
    
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit caa9ef672a045ba0b19184cd3f872b583f066771
Author: David Brownell <david-b@pacbell.net>
Date:   Fri Feb 8 15:08:44 2008 -0800

    USB: ehci tolerates some buggy devices
    
    This teaches EHCI how to to work around bugs in certain high speed
    devices, by accomodating "bulk" packets that exceed the 512 byte
    constant value required by the USB 2.0 specification.  (Have a
    look at section 5.8.3, paragraphs 1 and 3.)
    
    It also makes the descriptor parsing code warn when it encounters
    such bugs.  (We've had reports of maybe two or three such devices,
    all pretty recent.)
    
    Such devices are nonconformant.  The proper fix is have the vendors
    of those devices do the simple, obvious, and correct thing ... which
    will let them be used with USB hosts that don't have workarounds for
    this particular vendor bug.  But unless/until they do, we can at least
    have one of the high speed HCDs work with such buggy devices.
    
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit e01e7fe3886715f083313da409c5850472455d06
Author: David Brownell <david-b@pacbell.net>
Date:   Sat Feb 2 02:42:52 2008 -0800

    USB: ohci: port reset paranoia timeout
    
    This limits how long the OHCI port reset loop waits for the hardware
    to do its job, if the controller either (a) dies, or (b) can't finish
    the reset.  Such limits are always a good idea.
    
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 9776afc8b3dc487557f3f576002520f59be334e6
Author: David Brownell <david-b@pacbell.net>
Date:   Fri Feb 1 11:42:05 2008 -0800

    USB: ehci: minor cleanups
    
    Minor cleanups to the EHCI code:  revision history is what source
    code repositories should have.  Switch to a more standard way to
    kick in verbose debugging -- don't be EHCI-specific.
    
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit dbe0dbb7dfda52140d3469d7035a08dfa874fca2
Author: David Brownell <david-b@pacbell.net>
Date:   Sun Feb 10 12:24:00 2008 -0800

    USB: defines for USB "Link Power Management" (LPM) ECN
    
    There's a new PM-related change notice for the USB 2.0 specification
    called "Link Power Management" (LPM).  It defines a new "L1 Suspend"
    state which resembles the current (L2) suspend state, except that it
    can be entered and exited much more quickly.  It should thus be more
    useful for runtime PM, even though it doesn't mandate reduced power
    draw from VBUS.
    
    This patch provides the relevant #defines for usbcore.  Actually
    implementing these mechanisms requires host silicon that can generate
    new USB packets, plus hubs handling some new requests and peripherals
    which understand the new packets.
    
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit c4504a7eb9c4c491e6f31b28169dd49e9bacc8ec
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Mon Feb 11 15:26:09 2008 +0300

    USB: usbatm: convert heavy init dances to kthread API
    
    This is an attempt to kill two birds with one stone.
    
    First, we kill one more user of kernel_thread, which is scheduled
    for removal. Second - we kill one of the last users of kill_proc -
    the function which is also to be removed, because it uses a pid_t
    which is not safe now.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Signed-off-by: Duncan Sands <baldrick@free.fr>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 1409e8e0e4dae15735727d7e2814b62aff609d31
Author: Andrew Morton <akpm@linux-foundation.org>
Date:   Mon Feb 4 23:57:48 2008 -0800

    USB: usb-ohci-sm501-driver: use the conventional convention for suspend and resume
    
    Cc: Alan Stern <stern@rowland.harvard.edu>
    Cc: Magnus Damm <damm@igel.co.jp>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 5ddeac117f869c0da85e41e89dd5ed1199dab7dd
Author: Adrian Bunk <bunk@kernel.org>
Date:   Mon Feb 4 23:57:45 2008 -0800

    USB: make USB_STORAGE_ONETOUCH available with PM
    
    As Torsten Kaiser pointed out, it seems the dependency of
    USB_STORAGE_ONETOUCH on !PM should have been removed in commit
    7931e1c6f8007d5fef8a0bb2dc71bd97315eeae9.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Cc: Matthew Dharm <mdharm-usb@one-eyed-alien.net>
    Cc: Alan Stern <stern@rowland.harvard.edu>
    Cc: Greg Kroah-Hartman <gregkh@suse.de>
    Cc: Torsten Kaiser <just.for.lkml@googlemail.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 75c43b6ec6eb114e875e43fb151987c1a558e4f4
Author: Daniel Walker <dwalker@mvista.com>
Date:   Mon Feb 4 23:57:42 2008 -0800

    USB: libusual: locking cleanup
    
    I converted the usu_init_notify semaphore to normal mutex usage, and it
    should still prevent the request_module before the init routine is
    complete.  Before it acted more like a complete, now the mutex protects two
    distinct section from running at the same time.
    
    Signed-off-by: Daniel Walker <dwalker@mvista.com>
    Cc: Pete Zaitcev <zaitcev@redhat.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit d99388aa0a504f69532db353a976ec133361bb4f
Author: Daniel Walker <dwalker@mvista.com>
Date:   Mon Feb 4 23:57:42 2008 -0800

    USB: microtek: remove unused semaphore
    
    No current references, so removing it.
    
    Signed-off-by: Daniel Walker <dwalker@mvista.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit f476fbaba7b2051bafdb527eea1a8bed649187d4
Author: Randy Dunlap <randy.dunlap@oracle.com>
Date:   Wed Feb 13 18:33:15 2008 -0800

    USB: convert usb.h struct usb_device to kernel-doc
    
    Convert struct usb_device to use kernel-doc notation.
    Please especially check the @filelist and @usb_classdev descriptions.
    
    Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
    Cc: Alan Stern <stern@rowland.harvard.edu>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit c27a4b717cfb597e2e383350c152ed0781041052
Author: Greg Kroah-Hartman <gregkh@suse.de>
Date:   Tue Apr 8 13:24:46 2008 -0700

    USB: add USB_DT_CS_RADIO_CONTROL define to ch9.h
    
    This is needed by the wireless usb developers, and is part of the USB spec.
    
    
    Cc: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit c2010a3b9e5e98efb7f70d4d73ce4f15508ffa7b
Author: Greg Kroah-Hartman <gregkh@suse.de>
Date:   Mon Apr 14 14:17:29 2008 -0700

    checkpatch: usb_free_urb() can take NULL
    
    usb_free_urb() can take a NULL, so let's check and warn about that.
    
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 9214d1d80c19016172e685ce7bde0ea757c49097
Author: Alan Stern <stern@rowland.harvard.edu>
Date:   Thu Mar 6 11:04:13 2008 -0500

    USB: enable USB-PERSIST by default
    
    This patch (as1052) enables USB-PERSIST for all devices by default.
    The user won't have to remember to enable it explicitly for devices
    containing mounted filesystems.
    
    Eventually userspace tools like hal may be able to set the persist
    attribute automatically when a filesystem is mounted on a USB device.
    When that time comes this patch can be reverted, if people think it
    matters.
    
    This approach has the advantage of giving the user the ability to turn
    off USB-PERSIST for devices with mounted filesystems, rather than
    making the kernel always assume it should be on.
    
    Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit eb764c4be1e5db3ee34df5745e98cf2f148c7320
Author: Alan Stern <stern@rowland.harvard.edu>
Date:   Mon Mar 3 15:16:04 2008 -0500

    USB: check serial-number string after device reset
    
    This patch (as1048) extends the descriptor checking after a device is
    reset.  Now the SerialNumber string descriptor is compared to its old
    value, in addition to the device and configuration descriptors.
    
    As a consequence, the kmalloc() call in usb_string() is now on the
    error-handling pathway for usb-storage.  Hence its allocation type is
    changed to GFO_NOIO.
    
    Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit feccc30d90155bcbc937f87643182a43d25873eb
Author: Alan Stern <stern@rowland.harvard.edu>
Date:   Mon Mar 3 15:15:59 2008 -0500

    USB: remove CONFIG_USB_PERSIST setting
    
    This patch (as1047) removes the USB_PERSIST Kconfig option, enabling
    it permanently.  It also prevents the power/persist attribute from
    being created for hub devices; there's no point in having it since
    USB-PERSIST is always turned on for hubs.
    
    Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 5e6effaed6da94e727cd45f945ad2489af8570b3
Author: Alan Stern <stern@rowland.harvard.edu>
Date:   Mon Mar 3 15:15:51 2008 -0500

    USB: make USB-PERSIST work after every system sleep
    
    This patch (as1046) makes USB-PERSIST work more in accordance with
    the documentation.  Currently it takes effect only in cases where the
    root hub has lost power or been reset, but it is supposed to operate
    whenever a power session was dropped during a system sleep.
    
    A new hub_restart() routine carries out the duties required during a
    reset or a reset-resume.  It checks to see whether occupied ports are
    still enabled, and if they aren't then it clears the enable-change and
    connect-change features (to prevent interference by khubd) and sets
    the child device's reset_resume flag.  It also checks ports that are
    supposed to be unoccupied to verify that the firmware hasn't left the
    port in an enabled state.
    
    Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 3eb14915a300f539f271e3716f2421bb0697ed48
Author: Alan Stern <stern@rowland.harvard.edu>
Date:   Mon Mar 3 15:15:43 2008 -0500

    USB: reorganize code in hub.c
    
    This patch (as1045) reorganizes some code in the hub driver.
    hub_port_status() is moved earlier in the file, and a new hub_stop()
    routine is created to do the work currently in hub_preset() (i.e.,
    disconnect all child devices and quiesce the hub).
    
    There are no functional changes.
    
    Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 3bb1af5243d41af9518728445e9c9bd30dd47237
Author: Alan Stern <stern@rowland.harvard.edu>
Date:   Mon Mar 3 15:15:36 2008 -0500

    USB: EHCI: carry out port handover during each root-hub resume
    
    This patch (as1044) causes EHCI port handover for non-high-speed
    devices to occur during every root-hub resume, not just in cases where
    the controller lost power or was reset.  This is necessary because:
    
    	When some machines go into suspend, they remove power from
    	on-board USB devices while retaining suspend current for USB
    	controllers.
    
    	The user might well unplug a USB device while the system is
    	suspended and then plug it back in before resuming.
    
    A corresponding change is made to the core resume routine; now
    high-speed root hubs will always be resumed when the system wakes up,
    even if they were suspended before the system went to sleep.  If this
    weren't done then EHCI port handover wouldn't work, since it is called
    when the EHCI root hub is resumed.
    
    Finally, a comment is added to the hub driver explaining the khubd has
    to be freezable; if it weren't frozen then it could interfere with
    port handover.
    
    Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 8f7f85e9f9561507b009d26395c53e70758695ec
Author: Stefan Seyfried <seife@suse.de>
Date:   Thu Apr 17 07:47:34 2008 +0200

    USB: Add HP hs2300 Broadband Wireless Module to sierra.c
    
    Add the HP hs2300 Broadband Wireless Module (relabeled MC8775) USB IDs
    
    Signed-off-by: Stefan Seyfried <seife@suse.de>
    Cc: stable <stable@kernel.org>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit d4062fcb9e6164cbbcef773f6b6602e30c4b6007
Author: Ming Lei <tom.leiming@gmail.com>
Date:   Mon Apr 14 21:27:00 2008 +0800

    USB: Fix memory leak in mon_stat_release
    
    Fix the leak of the snap structure allocated in mon_stat_open().
    
    Signed-off-by: Ming Lei <tom.leiming@gmail.com>
    Acked-by: Pete Zaitcev <zaitcev@redhat.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 59fba744daadaaa85e07a5db96ac3618bc45a9ad
Author: Craig Shelley <craig@microtron.org.uk>
Date:   Sat Apr 12 16:15:54 2008 +0100

    USB: CP2101 Add new device IDs
    
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 8d390efd903485923419584275fd0c2aa4c94183
Author: Tom Quetchenbach <virtualphtn@gmail.com>
Date:   Thu Apr 24 21:11:58 2008 -0700

    tcp: tcp_probe buffer overflow and incorrect return value
    
    tcp_probe has a bounds-checking bug that causes many programs (less,
    python) to crash reading /proc/net/tcp_probe. When it outputs a log
    line to the reader, it only checks if that line alone will fit in the
    reader's buffer, rather than that line and all the previous lines it
    has already written.
    
    tcpprobe_read also returns the wrong value if copy_to_user fails--it
    just passes on the return value of copy_to_user (number of bytes not
    copied), which makes a failure look like a success.
    
    This patch fixes the buffer overflow and sets the return value to
    -EFAULT if copy_to_user fails.
    
    Patch is against latest net-2.6; tested briefly and seems to fix the
    crashes in less and python.
    
    Signed-off-by: Tom Quetchenbach <virtualphtn@gmail.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit a5d6ab56daa439d681aab29955498486e452224d
Author: Matheos Worku <matheos.worku@sun.com>
Date:   Thu Apr 24 21:09:20 2008 -0700

    niu: Add support for Neptune FEM/NEM cards for C10 server blades
    
    [ Minor coding style and whitespace corrections, also bump
      driver version and release date. -DaveM ]
    
    Signed-off-by: Matheos Worku <matheos.worku@sun.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 7f7c4072ea552f97a0898331322f71986a97299c
Author: Matheos Worku <matheos.worku@sun.com>
Date:   Thu Apr 24 21:02:37 2008 -0700

    niu: Determine the # of ports from the card's VPD data
    
    [ Fix minor whitespace and coding style stuff... -DaveM ]
    
    Signed-off-by: Matheos Worku <matheos.worku@sun.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit c5835df9716bdb1af8e25e9a452f717e54e02ed0
Author: Mandeep Singh Baines <msb@google.com>
Date:   Thu Apr 24 20:55:56 2008 -0700

    ethtool: EEPROM dump no longer works for tg3 and natsemi
    
    In the ethtool user-space application, tg3 and natsemi over-ride the
    default implementation of dump_eeprom(). In both tg3_dump_eeprom() and
    natsemi_dump_eeprom(), there is a magic number check which is not
    present in the default implementation.
    
    Commit b131dd5d ("[ETHTOOL]: Add support for large eeproms") snipped
    the code which copied the ethtool_eeprom structure back to
    user-space. tg3 and natsemi are over-writing the magic number field
    and then checking it in user-space. With the ethtool_eeprom copy
    removed, the check is failing.
    
    The fix is simple. Add the ethtool_eeprom copy back.
    
    Signed-off-by: Mandeep Singh Baines <msb@google.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 8e5443a09851d99084098ecc4066805aa2610d92
Author: Tejun Heo <htejun@gmail.com>
Date:   Thu Apr 24 10:52:44 2008 +0900

    sata_sis: SCR accessors return -EINVAL when requested SCR isn't available
    
    sis_scr_cfg_read() can't access SError and was incorrectly returning
    -1 instead of -EINVAL.  This went unnoticed because SError used to be
    cleared in @postreset() and it didn't care about how scr_read() failed
    but commit ac371987 moved SError clearing into sata_link_resume() and
    SCR access failure other than -EINVAL is considered an error condition
    and exposes the incorrect return value bug as detection failure.  Fix
    it.
    
    Also, scsi_scr_cfg_write() was incorrectly returning 0 after it
    ignored the request to write to SError.  Make it also return -EINVAL.
    
    This was bisected and reported by Patrick McHardy.
    
    Signed-off-by: Tejun Heo <htejun@gmail.com>
    Cc: Patrick McHardy <kaber@trash.net>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 2b4221bb545899b05872e7b51f55567c10b3894b
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Thu Apr 24 18:37:34 2008 -0700

    libata: functions with definition should not be extern
    
    Noticed by sparse
    drivers/ata/libata-core.c:3380:12: warning: function 'ata_wait_after_reset' with external linkage has definition
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 2db3e47e7080fde2a43d6312190d8229826b8e42
Author: Brian Haley <brian.haley@hp.com>
Date:   Thu Apr 24 20:38:31 2008 -0700

    af_key: Fix af_key.c compiler warning
    
    net/key/af_key.c: In function ‘pfkey_spddelete’:
    net/key/af_key.c:2359: warning: ‘pol_ctx’ may be used uninitialized in
    this function
    
    When CONFIG_SECURITY_NETWORK_XFRM isn't set,
    security_xfrm_policy_alloc() is an inline that doesn't set pol_ctx, so
    this seemed like the easiest fix short of using *uninitialized_var(pol_ctx).
    
    Signed-off-by: Brian Haley <brian.haley@hp.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 308f0a5898033691d050374a949bbfe173987a16
Merge: 0035a1d... b345dc7...
Author: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Date:   Thu Apr 24 23:37:52 2008 -0400

    Merge branch 'master' into for-linus

commit b345dc7da026016b65162b1ca7cfcd2c7212a285
Author: Ping Cheng <pingc@wacom.com>
Date:   Thu Apr 24 23:34:05 2008 -0400

    Input: wacom - add support for Cintiq 20WSX
    
    Signed-off-by: Ping Cheng <pingc@wacom.com>
    Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

commit f360bf0015e5b3e82be61c68e0863b3f98852ee2
Author: Kumar Gala <galak@kernel.crashing.org>
Date:   Fri Apr 25 02:39:22 2008 +1000

    [POWERPC] Add zImage.iseries to arch/powerpc/boot/.gitignore
    
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 060856c799191ffc360105cac49f3f9e68d526b7
Author: Nick Forbes <Nick.Forbes@huntsworth.com>
Date:   Fri Apr 25 00:06:52 2008 +0100

    leds: Add default-on trigger
    
    Add a trigger which allows LEDs to default to the full
    brightness state.
    
    Signed-off-by: Nick Forbes <Nick.Forbes@huntsworth.com>
    Signed-off-by: Richard Purdie <rpurdie@rpsys.net>

commit 2e214e0fa21465cf2749ca7d5a072cf8591f3213
Author: Richard Purdie <rpurdie@rpsys.net>
Date:   Thu Apr 24 23:49:30 2008 +0100

    leds: Document the context brightness_set needs
    
    Make sure there is no confusion about the contexts brightness_set
    can be called under by documenting it.
    
    Signed-off-by: Richard Purdie <rpurdie@rpsys.net>

commit 3b2e46f8c4a5f2d7856c490ab5f0c46b65e2cb99
Author: Rod Whitby <rod@whitby.id.au>
Date:   Thu Apr 24 23:43:09 2008 +0100

    leds: Add new driver for the LEDs on the Freecom FSG-3
    
    The LEDs on the Freecom FSG-3 are connected to an external
    memory-mapped latch on the ixp4xx expansion bus, and therefore cannot
    be supported by any of the existing LEDs drivers.
    
    Signed-off-by: Rod Whitby <rod@whitby.id.au>
    Signed-off-by: Richard Purdie <rpurdie@rpsys.net>

commit 29d76dfa29fe22583aefddccda0bc56aa81035dc
Author: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Date:   Tue Mar 18 09:47:48 2008 +0000

    leds: Add support to leds with readable status
    
    Some led hardware allows drivers to query the led state, and this patch
    adds a hook to let the led class take advantage of that information when
    available.
    
    Without this functionality, when access to the led hardware is not
    exclusive (i.e. firmware or hardware might change its state behind the
    kernel's back), reality goes out of sync with the led class' idea of what
    the led is doing, which is annoying at best.
    
    Behaviour for drivers that do not or cannot read the led status is
    unchanged.
    
    Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
    Signed-off-by: Richard Purdie <rpurdie@rpsys.net>

commit ca3259b3603539e72faacc6821050ee889a52103
Author: Herbert Valerio Riedel <hvr@gnu.org>
Date:   Sun Mar 9 23:48:25 2008 +0000

    leds: enable support for blink_set() platform hook in leds-gpio
    
    Enhance leds-gpio to provide hardware-based led flashing by passing
    through the blink_set() call to a optionally set platform-specific
    function pointer.
    
    Signed-off-by: Herbert Valerio Riedel <hvr@gnu.org>
    Signed-off-by: Richard Purdie <rpurdie@rpsys.net>

commit 4d404fd5c51772720e9c72aa3185bd5119bc6e69
Author: Németh Márton <nm127@freemail.hu>
Date:   Sun Mar 9 20:59:57 2008 +0000

    leds: Cleanup various whitespace and code style issues
    
    Break the lines which were more than 80 characters into more
    lines; replace SPACEs with TABs; correct ident at switch-case;
    change character encoding from ISO-8859-2 to UTF-8.
    
    The order of the functions in led-triggers.c changed in order
    the similar functions can still be together under titles
    "Used by LED Class", "LED Trigger Interface" and "Simple
    LED Tigger Interface" as was grouped before when exported
    with EXPORT_SYMBOL.
    
    Signed-off-by: Márton Németh <nm127@freemail.hu>
    Signed-off-by: Richard Purdie <rpurdie@rpsys.net>

commit 0013b23d66a2768f5babbb0ea9f03ab067a990d8
Author: Németh Márton <nm127@freemail.hu>
Date:   Sun Mar 9 20:54:37 2008 +0000

    leds: disable triggers on brightness set
    
    Disable any active triggers when the brightness attribute is
    set to zero.
    
    Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
    Signed-off-by: Márton Németh <nm127@freemail.hu>
    Signed-off-by: Richard Purdie <rpurdie@rpsys.net>

commit b3ba31f84ea041c0945b5904d4c407ce14b2b72c
Author: Mrton Nmeth <nm127@freemail.hu>
Date:   Sun Mar 9 20:47:59 2008 +0000

    leds: Add mail LED support for "Clevo D400P"
    
    The leds-clevo-mail module also works with model "Clevo D400P",
    add this model to the white list.
    
    Signed-off-by: Mrton Nmeth <nm127@freemail.hu>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Richard Purdie <rpurdie@rpsys.net>

commit 3f5087a2bae5d1ce10a3d698dec8f879a96f5419
Author: Peter Zijlstra <a.p.zijlstra@chello.nl>
Date:   Fri Apr 25 00:25:08 2008 +0200

    sched: fix share (re)distribution
    
    fix __aggregate_redistribute_shares() related lockup reported by
    David S. Miller.
    
    The problem this code tries to solve is 'accurately' calculating the 'fair'
    share of the group weight for each cpu. The current code falls back to a global
    group rebalance in case the sched_domain's span it looks at has no shares, but
    does have tasks.
    
    The reason it gets stuck here, is because its inherently racy - if someone
    steals the last task after we compute the agg->rq_weight, but before we
    rebalance, we'll never get out of the loop.
    
    We could of course go fix that, but while looking at this issue I found that
    this 'fallback' wasn't nearly as rare as I'd hoped it to be. In fact its quite
    common - and given it walks the whole machine, thats very bad.
    
    The new approach is simple (why didn't I think of it before?), we set the
    aggregate shares to the full task group weight, and each larger sched domain
    that encounters an aggregate shares larger than the weight, clips it (it
    already re-distributes anyway).
    
    This nicely converges to the desired global picture where the sum of all
    shares equals the task group weight.
    
    Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 126e01bf92dfc5f0ba91e88be02c473e1506d7d9
Author: Ingo Molnar <mingo@elte.hu>
Date:   Fri Apr 25 00:25:08 2008 +0200

    softlockup: fix NOHZ wakeup
    
    David Miller reported:
    
    |--------------->
    the following commit:
    
    | commit 27ec4407790d075c325e1f4da0a19c56953cce23
    | Author: Ingo Molnar <mingo@elte.hu>
    | Date:   Thu Feb 28 21:00:21 2008 +0100
    |
    |     sched: make cpu_clock() globally synchronous
    |
    |     Alexey Zaytsev reported (and bisected) that the introduction of
    |     cpu_clock() in printk made the timestamps jump back and forth.
    |
    |     Make cpu_clock() more reliable while still keeping it fast when it's
    |     called frequently.
    |
    |     Signed-off-by: Ingo Molnar <mingo@elte.hu>
    
    causes watchdog triggers when a cpu exits NOHZ state when it has been
    there for >= the soft lockup threshold, for example here are some
    messages from a 128 cpu Niagara2 box:
    
    [  168.106406] BUG: soft lockup - CPU#11 stuck for 128s! [dd:3239]
    [  168.989592] BUG: soft lockup - CPU#21 stuck for 86s! [swapper:0]
    [  168.999587] BUG: soft lockup - CPU#29 stuck for 91s! [make:4511]
    [  168.999615] BUG: soft lockup - CPU#2 stuck for 85s! [swapper:0]
    [  169.020514] BUG: soft lockup - CPU#37 stuck for 91s! [swapper:0]
    [  169.020514] BUG: soft lockup - CPU#45 stuck for 91s! [sh:4515]
    [  169.020515] BUG: soft lockup - CPU#69 stuck for 92s! [swapper:0]
    [  169.020515] BUG: soft lockup - CPU#77 stuck for 92s! [swapper:0]
    [  169.020515] BUG: soft lockup - CPU#61 stuck for 92s! [swapper:0]
    [  169.112554] BUG: soft lockup - CPU#85 stuck for 92s! [swapper:0]
    [  169.112554] BUG: soft lockup - CPU#101 stuck for 92s! [swapper:0]
    [  169.112554] BUG: soft lockup - CPU#109 stuck for 92s! [swapper:0]
    [  169.112554] BUG: soft lockup - CPU#117 stuck for 92s! [swapper:0]
    [  169.171483] BUG: soft lockup - CPU#40 stuck for 80s! [dd:3239]
    [  169.331483] BUG: soft lockup - CPU#13 stuck for 86s! [swapper:0]
    [  169.351500] BUG: soft lockup - CPU#43 stuck for 101s! [dd:3239]
    [  169.531482] BUG: soft lockup - CPU#9 stuck for 129s! [mkdir:4565]
    [  169.595754] BUG: soft lockup - CPU#20 stuck for 93s! [swapper:0]
    [  169.626787] BUG: soft lockup - CPU#52 stuck for 93s! [swapper:0]
    [  169.626787] BUG: soft lockup - CPU#84 stuck for 92s! [swapper:0]
    [  169.636812] BUG: soft lockup - CPU#116 stuck for 94s! [swapper:0]
    
    It's simple enough to trigger this by doing a 10 minute sleep after a
    fresh bootup then starting a parallel kernel build.
    
    I suspect this might be reintroducing a problem we've had and fixed
    before, see the thread:
    
    http://marc.info/?l=linux-kernel&m=119546414004065&w=2
    <---------------|
    
    touch the softlockup watchdog when exiting NOHZ state - we are
    obviously not locked up.
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 88a411c07b6fedcfc97b8dc51ae18540bd2beda0
Author: Ingo Molnar <mingo@elte.hu>
Date:   Thu Apr 3 09:06:13 2008 +0200

    seqlock: livelock fix
    
    Thomas Gleixner debugged a particularly ugly seqlock related livelock:
    do not process the seq-read section if we know it beforehand that the
    test at the end of the section will fail ...
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 1775826ceec51187aa868406585799b7e76ffa7d
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date:   Wed Apr 2 10:54:13 2008 -0700

    xen: add balloon driver
    
    The balloon driver allows memory to be dynamically added or removed from the domain,
    in order to allow host memory to be balanced between multiple domains.
    
    This patch introduces the Xen balloon driver, though it currently only
    allows a domain to be shrunk from its initial size (and re-grown back to
    that size).  A later patch will add the ability to grow a domain beyond
    its initial size.
    
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit af7ae3b9c4a4c1337903f31131d58e3c0d2b6d55
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date:   Wed Apr 2 10:54:12 2008 -0700

    xen: allow compilation with non-flat memory
    
    There's no real reason we can't support sparsemem/discontigmem, so do so.
    This is mostly useful to support hotplug memory.
    
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit b77797fb2bf31bf076e6b69736119bc6a077525b
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date:   Wed Apr 2 10:54:11 2008 -0700

    xen: fold xen_sysexit into xen_iret
    
    xen_sysexit and xen_iret were doing essentially the same thing.  Rather
    than having a separate implementation for xen_sysexit, we can just strip
    the stack back to an iret frame and jump into xen_iret.  This removes
    a lot of code and complexity - specifically, another critical region.
    
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 2bd50036b5dfc929390ddc48be7f6314447b2be3
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date:   Wed Apr 2 10:54:10 2008 -0700

    xen: allow set_pte_at on init_mm to be lockless
    
    The usual pagetable locking protocol doesn't seem to apply to updates
    to init_mm, so don't rely on preemption being disabled in xen_set_pte_at
    on init_mm.
    
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 41e332b2a2dfe514cd441ed0ce1096ed1863e378
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date:   Wed Apr 2 10:54:09 2008 -0700

    xen: disable preemption during tlb flush
    
    Various places in the kernel flush the tlb even though preemption doens't
    guarantee the tlb flush is happening on any particular CPU.  In many cases
    this doesn't seem to matter, so don't make a fuss about it.
    
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 4ee36dc08e5c4d16d078f59acd6d9d536f9718dd
Author: Markus Armbruster <armbru@redhat.com>
Date:   Wed Apr 2 10:54:07 2008 -0700

    xen pvfb: Para-virtual framebuffer, keyboard and pointer driver
    
    This is a pair of Xen para-virtual frontend device drivers:
    drivers/video/xen-fbfront.c provides a framebuffer, and
    drivers/input/xen-kbdfront provides keyboard and mouse.
    
    The backends run in dom0 user space.
    
    The two drivers are not in two separate patches, because the
    intermediate step (one driver, not the other) is somewhat problematic:
    the backend in dom0 needs both drivers, and will refuse to complete
    device initialization unless they're both present.
    
    Signed-off-by: Markus Armbruster <armbru@redhat.com>
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 4f93f09b72d6ff47b2399b79ed6d1cbc7dbf991b
Author: Mark McLoughlin <markmc@redhat.com>
Date:   Wed Apr 2 10:54:06 2008 -0700

    xen: Add compatibility aliases for frontend drivers
    
    Before getting merged, xen-blkfront was xenblk and
    xen-netfront was xennet.
    
    Temporarily adding compatibility module aliases
    eases upgrades from older versions by e.g. allowing
    mkinitrd to find the new version of the module.
    
    Signed-off-by: Mark McLoughlin <markmc@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit d2f0c52bec954460e72dee48f3a29c6f310d76be
Author: Mark McLoughlin <markmc@redhat.com>
Date:   Wed Apr 2 10:54:05 2008 -0700

    xen: Module autoprobing support for frontend drivers
    
    Add module aliases to support autoprobing modules
    for xen frontend devices.
    
    Signed-off-by: Mark McLoughlin <markmc@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 1d78d7055629e3f6300d6b8d7028259ee2bffc0e
Author: Christian Limpach <Christian.Limpach@xensource.com>
Date:   Wed Apr 2 10:54:04 2008 -0700

    xen blkfront: Delay wait for block devices until after the disk is added
    
    When the xen block frontend driver is built as a module the module load
    is only synchronous up to the point where the frontend and the backend
    become connected rather than when the disk is added.
    
    This means that there can be a race on boot between loading the module and
    loading the dm-* modules and doing the scan for LVM physical volumes (all
    in the initrd). In the failure case the disk is not present until after the
    scan for physical volumes is complete.
    
    Taken from:
    
      http://xenbits.xensource.com/linux-2.6.18-xen.hg?rev/11483a00c017
    
    Signed-off-by: Christian Limpach <Christian.Limpach@xensource.com>
    Signed-off-by: Mark McLoughlin <markmc@redhat.com>
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 53f0e8afcb0d57cfaff06b89eb8b5302f167577e
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date:   Wed Apr 2 10:54:03 2008 -0700

    xen/blkfront: use bdget_disk
    
    info->dev is never initialized to anything, so bdget(info->dev) is
    meaningless.  Get rid of info->dev, and use bdget_disk on the gendisk.
    
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Cc: Al Viro <viro@ZenIV.linux.org.uk>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 22c36d18c668db1a8d92a9a47e09857974f6a49b
Author: Jonathan Corbet <corbet@lwn.net>
Date:   Wed Apr 23 10:34:52 2008 -0600

    Document SEQ_SKIP
    
    2.6.26 adds a SEQ_SKIP return value for the seq_file show() function;
    update the documentation to match.
    
    Signed-off-by: Jonathan Corbet <corbet@lwn.net>

commit 3e334239d89d4a71610be5a3e8432464d421d9ec
Author: Markus Armbruster <armbru@redhat.com>
Date:   Wed Apr 2 10:54:02 2008 -0700

    xen: Make xen-blkfront write its protocol ABI to xenstore
    
    Frontends are expected to write their protocol ABI to xenstore.  Since
    the protocol ABI defaults to the backend's native ABI, things work
    fine without that as long as the frontend's native ABI is identical to
    the backend's native ABI.  This is not the case for xen-blkfront
    running 32-on-64, because its ABI differs between 32 and 64 bit, and
    thus needs this fix.
    
    Based on http://xenbits.xensource.com/xen-unstable.hg?rev/c545932a18f3
    and http://xenbits.xensource.com/xen-unstable.hg?rev/ffe52263b430 by
    Gerd Hoffmann <kraxel@suse.de>
    
    Signed-off-by: Markus Armbruster <armbru@redhat.com>
    Signed-off-by: Jeremy Fitzhardinge <Jeremy.Fitzhardinge@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit b15993fcc1bf15f717fb4414b32e4a11534dfdc4
Author: Isaku Yamahata <yamahata@valinux.co.jp>
Date:   Wed Apr 2 10:54:01 2008 -0700

    xen: import arch generic part of xencomm
    
    On xen/ia64 and xen/powerpc hypercall arguments are passed by pseudo
    physical address (guest physical address) so that it's necessary to
    convert from virtual address into pseudo physical address. The frame
    work is called xencomm.
    Import arch generic part of xencomm.
    
    Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 8d3d2106c19f4e69f208f59fe484ca113fbb48b3
Author: Isaku Yamahata <yamahata@valinux.co.jp>
Date:   Wed Apr 2 10:54:00 2008 -0700

    xen: make grant table arch portable
    
    split out x86 specific part from grant-table.c and
    allow ia64/xen specific initialization.
    ia64/xen grant table is based on pseudo physical address
    (guest physical address) unlike x86/xen. On ia64 init_mm
    doesn't map identity straight mapped area.
    ia64/xen specific grant table initialization is necessary.
    
    Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 5f0ababbf49f12330effab932a18055a50f4c0a1
Author: Isaku Yamahata <yamahata@valinux.co.jp>
Date:   Wed Apr 2 10:53:59 2008 -0700

    xen: replace callers of alloc_vm_area()/free_vm_area() with xen_ prefixed one
    
    Don't use alloc_vm_area()/free_vm_area() directly, instead define
    xen_alloc_vm_area()/xen_free_vm_area() and use them.
    
    alloc_vm_area()/free_vm_area() are used to allocate/free area which
    are for grant table mapping. Xen/x86 grant table is based on virtual
    address so that alloc_vm_area()/free_vm_area() are suitable.
    On the other hand Xen/ia64 (and Xen/powerpc) grant table is based on
    pseudo physical address (guest physical address) so that allocation
    should be done differently.
    The original version of xenified Linux/IA64 have its own
    allocate_vm_area()/free_vm_area() definitions which don't allocate vm area
    contradictory to those names.
    Now vanilla Linux already has its definitions so that it's impossible
    to have IA64 definitions of allocate_vm_area()/free_vm_area().
    Instead introduce xen_allocate_vm_area()/xen_free_vm_area() and use them.
    
    Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 20e71f2edb5991de8f2a70902b4aa5982f67c69c
Author: Isaku Yamahata <yamahata@valinux.co.jp>
Date:   Wed Apr 2 10:53:58 2008 -0700

    xen: make include/xen/page.h portable moving those definitions under asm dir
    
    The definitions in include/asm/xen/page.h are arch specific.
    ia64/xen wants to define its own version. So move them to arch specific
    directory and keep include/xen/page.h in order not to break compilation.
    
    Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 642e0c882cd5369429c833d97e4804c8be473e8a
Author: Isaku Yamahata <yamahata@valinux.co.jp>
Date:   Wed Apr 2 10:53:57 2008 -0700

    xen: add resend_irq_on_evtchn() definition into events.c
    
    Define resend_irq_on_evtchn() which ia64/xen uses.
    Although it isn't used by current x86/xen code, it's arch generic
    so that put it into common code.
    
    Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit e849c3e9e0b786619c451d89ef0c47ac9a28fbc1
Author: Isaku Yamahata <yamahata@valinux.co.jp>
Date:   Wed Apr 2 10:53:56 2008 -0700

    Xen: make events.c portable for ia64/xen support
    
    Remove x86 dependency in drivers/xen/events.c for ia64/xen support
    introducing include/asm/xen/events.h.
    Introduce xen_irqs_disabled() to hide regs->flags
    Introduce xen_do_IRQ() to hide regs->orig_ax.
    make enum ipi_vector definition arch specific. ia64/xen needs four vectors.
    Add one rmb() because on ia64 xchg() isn't barrier.
    
    Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit e04d0d0767a9c272d3c7300fb7a5221c5e3a71eb
Author: Isaku Yamahata <yamahata@valinux.co.jp>
Date:   Wed Apr 2 10:53:55 2008 -0700

    xen: move events.c to drivers/xen for IA64/Xen support
    
    move arch/x86/xen/events.c undedr drivers/xen to share codes
    with x86 and ia64. And minor adjustment to compile.
    ia64/xen also uses events.c
    
    Signed-off-by: Yaozu (Eddie) Dong <eddie.dong@intel.com>
    Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit af711cda4f94b5fddcdc5eb4134387ae026e3171
Author: Isaku Yamahata <yamahata@valinux.co.jp>
Date:   Wed Apr 2 10:53:54 2008 -0700

    xen: move features.c from arch/x86/xen/features.c to drivers/xen
    
    ia64/xen also uses it too. Move it into common place so that
    ia64/xen can share the code.
    
    Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 2724426924a471dc9fd8989dae56ab4d79519e34
Author: Isaku Yamahata <yamahata@valinux.co.jp>
Date:   Wed Apr 2 10:53:53 2008 -0700

    xen: add missing definitions in include/xen/interface/vcpu.h which ia64/xen needs
    
    Add xen handles realted definitions for xen vcpu which ia64/xen needs.
    Pointer argumsnts for ia64/xen hypercall are passed in pseudo physical
    address (guest physical address) so that it is required to convert
    guest kernel virtual address into pseudo physical address.
    The xen guest handle represents such arguments.
    
    Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 87e27cf6288c6bf089ed34a72213d9ad16e82d84
Author: Isaku Yamahata <yamahata@valinux.co.jp>
Date:   Wed Apr 2 10:53:52 2008 -0700

    xen: add missing definitions for xen grant table which ia64/xen needs
    
    Add xen handles realted definitions for grant table which ia64/xen
    needs.
    Pointer argumsnts for ia64/xen hypercall are passed in pseudo physical
    address (guest physical address) so that it is required to convert
    guest kernel virtual address into pseudo physical address right before
    issuing hypercall.
    The xen guest handle represents such arguments.
    Define necessary handles and helper functions.
    
    Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 2eb6d5eb48fd6aedf5787b30e5c41693e8c91fa3
Author: Isaku Yamahata <yamahata@valinux.co.jp>
Date:   Wed Apr 2 10:53:51 2008 -0700

    xen: definitions which ia64/xen needs
    
    Add xen VIRQ numbers defined for arch specific use.
    ia64/xen domU uses VIRQ_ARCH_0 for virtual itc timer.
    Although all those constants aren't used yet by ia64
    at this moment, add all arch specific VIRQ numbers.
    
    Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 9a9db275b02e91fba837750ccfc82411ada834b8
Author: Isaku Yamahata <yamahata@valinux.co.jp>
Date:   Wed Apr 2 10:53:50 2008 -0700

    xen: definisions which ia64 needs
    
    Add xen hypercall numbers defined for arch specific use.
    ia64/xen domU uses __HYPERVISOR_arch_1 to manipulate paravirtualized
    IOSAPIC. Although all those constants aren't used yet by IA64 at this
    moment, add all arch specific hypercall numbers.
    
    Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 0f2c87695219b1129ccf93e0f58acdcdd49724b9
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date:   Mon Mar 17 16:37:22 2008 -0700

    xen: jump to iret fixup
    
    Use jmp rather than call for the iret fixup, so its consistent with
    the sysexit fixup, and it simplifies the stack (which is already
    complex).
    
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit dbe9e994c99ac9ac12d2b66ea42f44558f54fa52
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date:   Mon Mar 17 16:37:21 2008 -0700

    xen: no need for domU to worry about MCE/MCA
    
    Mask MCE/MCA out of cpu caps.  Its harmless to leave them there, but
    it does prevent the kernel from starting an unnecessary thread.
    
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 229664bee6126e01f8662976a5fe2e79813b77c8
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date:   Mon Mar 17 16:37:20 2008 -0700

    xen: short-cut for recursive event handling
    
    If an event comes in while events are currently being processed, then
    just increment the counter and have the outer event loop reprocess the
    pending events.  This prevents unbounded recursion on heavy event
    loads (of course massive event storms will cause infinite loops).
    
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit ee8fa1c67f0b873a324960f0ca9fa1d7e49aa86b
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date:   Mon Mar 17 16:37:19 2008 -0700

    xen: make sure retriggered events are set pending
    
    retrigger_dynirq() was incomplete, and didn't properly set the event
    to be pending again.  It doesn't seem to actually get used.
    
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit ee523ca1e456d754d66be6deab910131e4e1dbf8
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date:   Mon Mar 17 16:37:18 2008 -0700

    xen: implement a debug-interrupt handler
    
    Xen supports the notion of a debug interrupt which can be triggered
    from the console.  For now this is implemented to show pending events,
    masks and each CPU's pending event set.
    
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit e2a81baf6604a2e08e10c7405b0349106f77c8af
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date:   Mon Mar 17 16:37:17 2008 -0700

    xen: support sysenter/sysexit if hypervisor does
    
    64-bit Xen supports sysenter for 32-bit guests, so support its
    use.  (sysenter is faster than int $0x80 in 32-on-64.)
    
    sysexit is still not supported, so we fake it up using iret.
    
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit aa380c82b83252754a8c11bfc92359bd87cbf710
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date:   Mon Mar 17 16:37:15 2008 -0700

    xen: add support for callbackops hypercall
    
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 85958b465c2e0de315575b1d3d7e7c2ce7126880
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date:   Mon Mar 17 16:37:14 2008 -0700

    x86: unify pgd ctor/dtor
    
    All pagetables need fundamentally the same setup and destruction, so
    just use the same code for everything.
    
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Cc: Andi Kleen <ak@suse.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 68db065c845bd9d0eb96946ab104b4c82d0ae9da
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date:   Mon Mar 17 16:37:13 2008 -0700

    x86: unify KERNEL_PGD_PTRS
    
    Make KERNEL_PGD_PTRS common, as previously it was only being defined
    for 32-bit.
    
    There are a couple of follow-on changes from this:
     - KERNEL_PGD_PTRS was being defined in terms of USER_PGD_PTRS.  The
       definition of USER_PGD_PTRS doesn't really make much sense on x86-64,
       since it can have two different user address-space configurations.
       I renamed USER_PGD_PTRS to KERNEL_PGD_BOUNDARY, which is meaningful
       for all of 32/32, 32/64 and 64/64 process configurations.
    
     - USER_PTRS_PER_PGD was also defined and was being used for similar
       purposes.  Converting its users to KERNEL_PGD_BOUNDARY left it
       completely unused, and so I removed it.
    
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Cc: Andi Kleen <ak@suse.de>
    Cc: Zach Amsden <zach@vmware.com>
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 90e9f53662826db3cdd6d99bd394d727b05160c1
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date:   Mon Mar 17 16:37:12 2008 -0700

    xen: make sure iret faults are trapped
    
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 9666e9d44b83755c53615fb89c0787b6846786a1
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date:   Mon Mar 17 16:37:11 2008 -0700

    xen: unify pte operations on machine frames
    
    Xen's pte operations on mfns can be unified like the kernel's pfn operations.
    
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 3b4724b0e60cdfdc2679ee7135f3a234c74c2b83
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date:   Mon Mar 17 16:37:10 2008 -0700

    xen: use phys_addr_t when referring to physical addresses
    
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 947a69c90c0d07ac7f214e46dabbe49f2a230e00
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date:   Mon Mar 17 16:37:09 2008 -0700

    xen: unify pte operations
    
    We can fold the essentially common pte functions together now.
    
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 430442e38e7f049841c5838f8c7027bd9e170045
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date:   Mon Mar 17 16:37:08 2008 -0700

    xen: make use of pte_t union
    
    pte_t always contains a "pte" field for the whole pte value, so make
    use of it.
    
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit abf33038ffa65097939d86d2a90f93adc6115aa0
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date:   Mon Mar 17 16:37:07 2008 -0700

    xen: use appropriate pte types
    
    Convert Xen pagetable handling to use appropriate *val_t types.
    
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 286cd49456ef980c4b9904064ef34c36017b8351
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date:   Mon Mar 17 16:37:06 2008 -0700

    x86: demacro pgalloc paravirt stubs
    
    Turn paravirt stubs into inline functions, so that the arguments are
    still typechecked.
    
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit c20311e165eb94f5ef12b15e452cc6ec24bd7813
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date:   Mon Mar 17 16:37:05 2008 -0700

    x86/pgtable.h: demacro ptep_clear_flush_young
    
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit f9fbf1a36a6bb6a639459802bccee01185ee3220
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date:   Mon Mar 17 16:37:04 2008 -0700

    x86/pgtable.h: demacro ptep_test_and_clear_young
    
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit ee5aa8d3ba65d76157f22b7afedd089d8acfe524
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date:   Mon Mar 17 16:37:03 2008 -0700

    x86/pgtable.h: demacro ptep_set_access_flags
    
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 2761fa0920756dc471d297843646a4a9bca6656f
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date:   Mon Mar 17 16:37:02 2008 -0700

    x86: add pud_alloc for 4-level pagetables
    
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 6944a9c8945212a0cc1de3589736d59ec542c539
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date:   Mon Mar 17 16:37:01 2008 -0700

    x86: rename paravirt_alloc_pt etc after the pagetable structure
    
    Rename (alloc|release)_(pt|pd) to pte/pmd to explicitly match the name
    of the appropriate pagetable level structure.
    
    [ x86.git merge work by Mark McLoughlin <markmc@redhat.com> ]
    
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Mark McLoughlin <markmc@redhat.com>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 394158559d4c912cc58c311b6346cdea0ed2b1de
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date:   Mon Mar 17 16:37:00 2008 -0700

    x86: move all the pgd_list handling to one place
    
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 5a5f8f42241cf09caec5530a7639cfa8dccc3a7b
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date:   Mon Mar 17 16:36:59 2008 -0700

    x86: move pgalloc pud and pgd operations into common place
    
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 170fdff7057d4247e3f28cca96d0db1fbc854e3b
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date:   Mon Mar 17 16:36:58 2008 -0700

    x86: move pmd functions into common asm/pgalloc.h
    
    Common definitions for 3-level pagetable functions.
    
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 397f687ab7f840dbe50353c4b60108672b653d0c
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date:   Mon Mar 17 16:36:57 2008 -0700

    x86: move pte functions into common asm/pgalloc.h
    
    Common definitions for 2-level pagetable functions.
    
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 1d262d3a4932b5ae7222c8d9900696650ee95188
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date:   Mon Mar 17 16:36:56 2008 -0700

    x86: put paravirt stubs into common asm/pgalloc.h
    
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 1ec1fe73dfb711f9ea5a0ef8a7e3af5b6ac8b653
Author: Ingo Molnar <mingo@elte.hu>
Date:   Wed Mar 19 20:30:40 2008 +0100

    x86: xen unify x86 add common mm pgtable c fix
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 4f76cd382213b29dd3658e3e1ea47c0c2be06f3c
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date:   Mon Mar 17 16:36:55 2008 -0700

    x86: add common mm/pgtable.c
    
    Add a common arch/x86/mm/pgtable.c file for common pagetable functions.
    
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 79bf6d66abb5a20813a19dd365dfc49104f0bb88
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date:   Mon Mar 17 16:36:54 2008 -0700

    x86: convert pgalloc_64.h from macros to inlines
    
    Convert asm-x86/pgalloc_64.h from macros into functions (#include hell
    prevents __*_free_tlb from being inline, but they're probably a bit
    big to inline anyway).
    
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit b69d3987f4360a5e7e9e55465b3cdd0cc204b79e
Merge: 57675e6... a4928cf...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Thu Apr 24 14:41:20 2008 -0700

    Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86-fixes
    
    * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86-fixes:
      "make namespacecheck" fixes
      x86: fix compilation error in VisWS
      x86: voyager fix
      x86: Drop duplicate from setup.c
      intel-iommu.c: dma ops fix

commit 1526a756fba5b1f2eb5001b8e8de2a0ea1bd2c66
Author: venkatesh.pallipadi@intel.com <venkatesh.pallipadi@intel.com>
Date:   Tue Mar 18 17:00:24 2008 -0700

    generic: add ioremap_wc() interface wrapper
    
    x86 has ioremap_wc for wc remap. Also introduce a generic ioremap_wc
    aliased to ioremap_uc so that drivers can use this interface transparently.
    
    Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 1f56cf1c58c81f7ecf16f5e99ac4a333d9dc9aea
Author: Ingo Molnar <mingo@elte.hu>
Date:   Fri Apr 18 21:42:36 2008 +0200

    /dev/mem: make promisc the default
    
    default to the old semantics.
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 28eb559b5b0b9b51b9165a9b8faa75b0bb91ca8d
Author: Ingo Molnar <mingo@elte.hu>
Date:   Thu Apr 3 10:14:33 2008 +0200

    pat: cleanups
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit e7f260a276f2c9184fe753732d834b1f6fbe9f17
Author: venkatesh.pallipadi@intel.com <venkatesh.pallipadi@intel.com>
Date:   Tue Mar 18 17:00:21 2008 -0700

    x86: PAT use reserve free memtype in mmap of /dev/mem
    
    Use reserve_memtype and free_memtype wrappers for /dev/mem mmaps. The memtype
    is slightly complicated here, given that we have to support existing X mappings.
    We fallback on UC_MINUS for that.
    
    Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit f0970c13b6a5b01189aeb196ebb573cf87d95839
Author: venkatesh.pallipadi@intel.com <venkatesh.pallipadi@intel.com>
Date:   Tue Mar 18 17:00:20 2008 -0700

    x86: PAT phys_mem_access_prot_allowed for dev/mem mmap
    
    Introduce phys_mem_access_prot_allowed(), which checks whether the mapping
    is possible, without any conflicts and returns success or failure based on that.
    phys_mem_access_prot() by itself does not allow failure case. This ability
    to return error is needed for PAT where we may have aliasing conflicts.
    
    x86 setup __HAVE_PHYS_MEM_ACCESS_PROT and move x86 specific code out of
    /dev/mem into arch specific area.
    
    Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit e045fb2a988a9a1964059b0d33dbaf18d12f925f
Author: venkatesh.pallipadi@intel.com <venkatesh.pallipadi@intel.com>
Date:   Tue Mar 18 17:00:15 2008 -0700

    x86: PAT avoid aliasing in /dev/mem read/write
    
    Add xlate and unxlate around /dev/mem read/write. This sets up the mapping
    that can be used for /dev/mem read and write without aliasing worries.
    
    Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit e2beb3eae627211b67e456c53f946cede2ac10d7
Author: Venki Pallipadi <venkatesh.pallipadi@intel.com>
Date:   Thu Mar 6 23:01:47 2008 -0800

    devmem: add range_is_allowed() check to mmap of /dev/mem
    
    Earlier patch that introduced CONFIG_NONPROMISC_DEVMEM, did the
    range_is_allowed() check only for read and write. Add range_is_allowed()
    check to mmap of /dev/mem as well.
    
    Changes the paramaters of range_is_allowed() to pfn and size to handle
    more than 32 bits of physical address on 32 bit arch cleanly.
    
    Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit ae531c26c5c2a28ca1b35a75b39b3b256850f2c8
Author: Arjan van de Ven <arjan@linux.intel.com>
Date:   Thu Apr 24 23:40:47 2008 +0200

    x86: introduce /dev/mem restrictions with a config option
    
    This patch introduces a restriction on /dev/mem: Only non-memory can be
    read or written unless the newly introduced config option is set.
    
    The X server needs access to /dev/mem for the PCI space, but it doesn't need
    access to memory; both the file permissions and SELinux permissions of /dev/mem
    just make X effectively super-super powerful. With the exception of the
    BIOS area, there's just no valid app that uses /dev/mem on actual memory.
    Other popular users of /dev/mem are rootkits and the like.
    (note: mmap access of memory via /dev/mem was already not allowed since
    a really long time)
    
    People who want to use /dev/mem for kernel debugging can enable the config
    option.
    
    The restrictions of this patch have been in the Fedora and RHEL kernels for
    at least 4 years without any problems.
    
    Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 03970f065d9b4b156d0e879f82989440f7045396
Author: Mike Travis <travis@sgi.com>
Date:   Tue Apr 22 10:04:26 2008 -0700

    [PATCH] Build fix for CONFIG_NUMA=y && CONFIG_SMP=n
    
    Regression caused by 434d53b00d6bb7be0a1d3dcc0d0d5df6c042e164
    
    Signed-off-by: Mike Travis <travis@sgi.com>
    Signed-off-by: Tony Luck <tony.luck@intel.com>

commit 472613b961affef0c73f1c797993678312e7c666
Author: Russ Anderson <rja@sgi.com>
Date:   Thu Apr 24 13:16:59 2008 -0500

    [IA64] fix bootmem regression on Altix
    
    A recent change prevents SGI Altix from booting.
    This patch fixes the problem.
    
    The regresson was introduced in commit 434d53b00d6bb7be0a1d3dcc0d0d5df6c042e164
    
    Signed-off-by: Russ Anderson <rja@sgi.com>
    Signed-off-by: Tony Luck <tony.luck@intel.com>

commit a4928cffe6435caf427ae673131a633c1329dbf3
Author: Ingo Molnar <mingo@elte.hu>
Date:   Wed Apr 23 13:20:56 2008 +0200

    "make namespacecheck" fixes
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit f8dc5a186c19a029f8eac0b1d2c426690e58efdb
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date:   Mon Apr 21 13:32:01 2008 +0400

    x86: fix compilation error in VisWS
    
    Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit fcbc04c0ab345f6e9cabc92a15f35031a10fde9f
Author: Ingo Molnar <mingo@elte.hu>
Date:   Mon Apr 21 13:39:53 2008 +0200

    x86: voyager fix
    
    Reported-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 4d33bdb7688de7a61859dafc783eb9b6bca279fc
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date:   Mon Apr 21 13:31:55 2008 +0400

    x86: Drop duplicate from setup.c
    
    Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 6865f0d19306daf3a3bf28cfcfe74639d1bc0df4
Author: Ingo Molnar <mingo@elte.hu>
Date:   Tue Apr 22 11:09:04 2008 +0200

    intel-iommu.c: dma ops fix
    
    Stephen Rothwell noticed that:
    
    Commit 2be621498d461b63ca6124f86e3b9582e1a8e722 ("x86: dma-ops on highmem
    fix") in Linus' tree introduced a new warning (noticed in the x86_64
    allmodconfig build of linux-next):
    
    drivers/pci/intel-iommu.c:2240: warning: initialization from incompatible pointer type
    
    Which points at an instance of map_single that needs updating.
    
    Fix it to the new prototype.
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 57675e6e75c18f279b944dc2397cc9fd0053845e
Merge: 02f3705... a7f796a...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Thu Apr 24 13:47:31 2008 -0700

    Merge git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6
    
    * git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6:
      [CIFS] Fix typo in previous commit
      [CIFS] Fix define for new proxy cap to match documentation
      [CIFS] Fix UNC path prefix on QueryUnixPathInfo to have correct slash
      [CIFS] Reserve new proxy cap for WAFS
      [CIFS] Add various missing flags and defintions
      [CIFS] make cifs_dfs_automount_list_static
      [CIFS] Fix oops when slow oplock process races with unmount
      [CIFS] Fix acl length when very short ACL being modified by chmod
      [CIFS] Fix looping on reconnect to Samba when unexpected tree connect fail on reconnect
      [CIFS] minor update to change log

commit 02f370506822cbff60bbf5b685053fa2e8640811
Author: David Howells <dhowells@redhat.com>
Date:   Thu Apr 24 20:38:56 2008 +0100

    RxRPC: Fix a regression in the RXKAD security module
    
    Fix a regression in the RXKAD security module introduced in:
    
    	commit 91e916cffec7c0153c5cbaa447151862a7a9a047
    	Author: Al Viro <viro@ftp.linux.org.uk>
    	Date:   Sat Mar 29 03:08:38 2008 +0000
    
    	net/rxrpc trivial annotations
    
    A variable was declared as a 16-bit type rather than a 32-bit type.
    
    Signed-off-by: David Howells <dhowells@redhat.com>
    Acked-with-apologies-by: Al Viro <viro@ZenIV.linux.org.uk>
    Signed-of-by: Linus Torvalds <torvalds@linux-foundation.org>

commit f764e51421d66fa0b58cba6a75355fa6e60f3a37
Author: Sebastian Siewior <sebastian@breakpoint.cc>
Date:   Thu Apr 24 21:32:28 2008 +0200

    Remove -numa from EXTRAVERSION
    
    This snuck in through 919ee677b656c52c5f86d3d916786891220d5452
    ("[SPARC64]: Add NUMA support")
    
    Signed-off-by: Sebastian Siewior <sebastian@breakpoint.cc>
    Cc: David S. Miller <davem@davemloft.net>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 563307b2fa15d687abc54bd980b9847ebf0e3231
Merge: 10c993a... 233607d...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Thu Apr 24 11:46:16 2008 -0700

    Merge git://git.linux-nfs.org/projects/trondmy/nfs-2.6
    
    * git://git.linux-nfs.org/projects/trondmy/nfs-2.6: (80 commits)
      SUNRPC: Invalidate the RPCSEC_GSS session if the server dropped the request
      make nfs_automount_list static
      NFS: remove duplicate flags assignment from nfs_validate_mount_data
      NFS - fix potential NULL pointer dereference v2
      SUNRPC: Don't change the RPCSEC_GSS context on a credential that is in use
      SUNRPC: Fix a race in gss_refresh_upcall()
      SUNRPC: Don't disconnect more than once if retransmitting NFSv4 requests
      SUNRPC: Remove the unused export of xprt_force_disconnect
      SUNRPC: remove XS_SENDMSG_RETRY
      SUNRPC: Protect creds against early garbage collection
      NFSv4: Attempt to use machine credentials in SETCLIENTID calls
      NFSv4: Reintroduce machine creds
      NFSv4: Don't use cred->cr_ops->cr_name in nfs4_proc_setclientid()
      nfs: fix printout of multiword bitfields
      nfs: return negative error value from nfs{,4}_stat_to_errno
      NLM/lockd: Ensure client locking calls use correct credentials
      NFS: Remove the buggy lock-if-signalled case from do_setlk()
      NLM/lockd: Fix a race when cancelling a blocking lock
      NLM/lockd: Ensure that nlmclnt_cancel() returns results of the CANCEL call
      NLM: Remove the signal masking in nlmclnt_proc/nlmclnt_cancel
      ...

commit 10c993a6b5418cb1026775765ba4c70ffb70853d
Merge: c328d54... ca45625...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Thu Apr 24 11:45:00 2008 -0700

    Merge branch 'for-linus' of git://linux-nfs.org/~bfields/linux
    
    * 'for-linus' of git://linux-nfs.org/~bfields/linux: (52 commits)
      knfsd: clear both setuid and setgid whenever a chown is done
      knfsd: get rid of imode variable in nfsd_setattr
      SUNRPC: Use unsigned loop and array index in svc_init_buffer()
      SUNRPC: Use unsigned index when looping over arrays
      SUNRPC: Update RPC server's TCP record marker decoder
      SUNRPC: RPC server still uses 2.4 method for disabling TCP Nagle
      NLM: don't let lockd exit on unexpected svc_recv errors (try #2)
      NFS: don't let nfs_callback_svc exit on unexpected svc_recv errors (try #2)
      Use a zero sized array for raw field in struct fid
      nfsd: use static memory for callback program and stats
      SUNRPC: remove svc_create_thread()
      nfsd: fix comment
      lockd: Fix stale nlmsvc_unlink_block comment
      NFSD: Strip __KERNEL__ testing from unexported header files.
      sunrpc: make token header values less confusing
      gss_krb5: consistently use unsigned for seqnum
      NFSD: Remove NFSv4 dependency on NFSv3
      SUNRPC: Remove PROC_FS dependency
      NFSD: Use "depends on" for PROC_FS dependency
      nfsd: move most of fh_verify to separate function
      ...

commit b9e4f176665d732928b92106f2041dde66e6c896
Author: Grant Likely <grant.likely@secretlab.ca>
Date:   Fri Apr 25 03:33:44 2008 +1000

    [POWERPC] bootwrapper: fix build error on virtex405-head.S
    
    virtex405-head.S is an assembler file, not a C file; therefore BOOTAFLAGS
    is the correct place to set the needed -mcpu=405 flag.
    
    Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
    Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>

commit acb0142bf01c0ebe18f09e37814451ee6a873e27
Author: Stefan Roese <sr@denx.de>
Date:   Sat Apr 19 19:57:33 2008 +1000

    [POWERPC] 4xx: Fix 460GT support to not enable FPU
    
    The AMCC 460GT doesn't have an FPU so let's not enable support for it.
    
    Signed-off-by: Stefan Roese <sr@denx.de>
    Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>

commit 5020231bf73a30a7d9244f1675002fffcdc10ceb
Author: Stefan Roese <sr@denx.de>
Date:   Sat Apr 19 19:57:18 2008 +1000

    [POWERPC] 4xx: Add NOR FLASH entries to Canyonlands and Glacier dts
    
    This patch adds default NOR entries to the AMCC Canyonlands (460EX)
    and Glacier (460GT) dts files.
    
    Signed-off-by: Stefan Roese <sr@denx.de>
    Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>

commit b912b5e2cfb35c02c9c79d3f6e31753f3be4dd83
Author: John Linn <john.linn@xilinx.com>
Date:   Thu Apr 3 10:22:19 2008 +1100

    [POWERPC] Xilinx: of_serial support for Xilinx uart 16550.
    
    The Xilinx 16550 uart core is not a standard 16550 because it uses
    word-based addressing rather than byte-based addressing. With
    additional properties it is compatible with the open firmware
    'ns16550' compatible binding.
    
    This code updates the of_serial driver to handle the reg-offset
    and reg-shift properties to enable this core to be used.
    
    Signed-off-by: John Linn <john.linn@xilinx.com>
    Acked-by: Arnd Bergmann <arnd@arndb.de>
    Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>

commit 2f0b45f846735b486c0383740d3959941c4721a4
Author: John Linn <john.linn@xilinx.com>
Date:   Thu Apr 3 03:52:14 2008 +1100

    [POWERPC] Xilinx: boot support for Xilinx uart 16550.
    
    The Xilinx 16550 uart core is not a standard 16550 because it uses
    word-based addressing rather than byte-based adressing. With
    additional properties it is compatible with the open firmware
    'ns16550' compatible binding.
    
    This code updates the ns16550 driver to use the reg-offset property
    so that the Xilinx UART 16550 can be used with it. The reg-shift
    was already being handled.
    
    Signed-off-by: John Linn <john.linn@xilinx.com>
    Acked-by: Grant Likely <grant.likely@secretlab.ca>
    Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>

commit c328d54cd4ad120d76284e46dcca6c6cf996154a
Merge: 346ad4b... b0166ab...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Thu Apr 24 11:21:08 2008 -0700

    Merge git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb
    
    * git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb: (452 commits)
      V4L/DVB (7731): tuner-xc2028: fix signal strength calculus
      V4L/DVB (7730): tuner-xc2028: Fix SCODE load for MTS firmwares
      V4L/DVB (7729): Fix VIDIOCGAP corruption in ivtv
      V4L/DVB (7728): tea5761: bugzilla #10462: tea5761 autodetection code were broken
      V4L/DVB (7726): cx23885: Enable cx23417 support on the HVR1800
      V4L/DVB (7725): cx23885: Add generic cx23417 hardware encoder support
      V4L/DVB (7723): pvrusb2: Clean up input selection list generation in V4L interface
      V4L/DVB (7722): pvrusb2: Implement FM radio support for Gotview USB2.0 DVD 2
      V4L/DVB (7721): pvrusb2: Restructure cx23416 firmware loading to have a common exit point
      V4L/DVB (7720): pvrusb2: Fix bad error code on cx23416 firmware load failure
      V4L/DVB (7719): pvrusb2: Implement input selection enforcement
      V4L/DVB (7718): pvrusb2-dvb: update Kbuild selections
      V4L/DVB (7717): pvrusb2-dvb: add DVB-T support for Hauppauge pvrusb2 model 73xxx
      V4L/DVB (7716): pvrusb2: clean up global functions
      V4L/DVB (7715): pvrusb2: Clean out all use of __FUNCTION__
      V4L/DVB (7714): pvrusb2: Fix hang on module removal
      V4L/DVB (7713): pvrusb2: Implement cleaner DVB kernel thread shutdown
      V4L/DVB (7712): pvrusb2: Close connect/disconnect race
      V4L/DVB (7711): pvrusb2: Fix race on module unload
      V4L/DVB (7710): pvrusb2: Implement critical digital streaming quirk for onair devices
      ...

commit 233607dbbc823caf685e778cabc49fb7f679900b
Merge: 3dc5063... b48633b...
Author: Trond Myklebust <Trond.Myklebust@netapp.com>
Date:   Thu Apr 24 14:01:02 2008 -0400

    Merge branch 'devel'

commit b48633bd086d21f4a2a5bea96c7e6c7ba58eb60c
Author: Trond Myklebust <Trond.Myklebust@netapp.com>
Date:   Tue Apr 22 16:47:55 2008 -0400

    SUNRPC: Invalidate the RPCSEC_GSS session if the server dropped the request
    
    RFC 2203 requires the server to drop the request if it believes the
    RPCSEC_GSS context is out of sequence. The problem is that we have no way
    on the client to know why the server dropped the request. In order to avoid
    spinning forever trying to resend the request, the safe approach is
    therefore to always invalidate the RPCSEC_GSS context on every major
    timeout.
    
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 942bb7b5d67dcfb19d7340038feb7caa666830e7
Merge: 48bdce4... 34d2785...
Author: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Date:   Thu Apr 24 13:25:42 2008 -0400

    Merge branch 'wm97xx'

commit 48bdce4a2e0b1d3be6ed6da14d25adfe9385d2dc
Author: Vernon Sauder <vernoninhand@gmail.com>
Date:   Mon Apr 21 12:13:21 2008 -0400

    Input: ucb1400_ts - IRQ probe fix
    
    The UCB1400 driver IRQ probe code fails to find an interrupt if all
    the interrupts in the range 0-31 are nonprobe-able. This patch
    removes the check of the return value so interrupts above 31 can be
    detected.
    
    Tested on InHand Fingertip4 PXA270 board.
    
    Signed-off-by: Vernon Sauder <vsauder@inhand.com>
    Acked-by: Nicolas Pitre <nico@marvell.com>
    Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

commit a22b4b2f408f7958ffb3a9e62defc5168db1e15e
Author: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com>
Date:   Mon Apr 21 10:00:46 2008 -0400

    Input: at32psif - update MODULE_AUTHOR with new email
    
    Signed-off-by: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com>
    Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

commit 8fd76c4506817a93718fab0d6b3a55b9becc9f2c
Author: Peter Zijlstra <peterz@infradead.org>
Date:   Fri Apr 18 00:25:38 2008 -0400

    Input: mac_hid - add lockdep annotation to emumousebtn
    
    The mouse button emulation calls input device methods from an input
    device. This causes funny lock nesting which is harmless as each
    device has its own locks.
    
    Give the nesting device its own lock classes so that lockdep will not
    consider them the same.
    
    Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
    Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

commit 8c6deb9c8fd29feaeae3aae500608beac777ea9e
Author: Roel Kluin <12o3l@tiscali.nl>
Date:   Fri Apr 18 00:25:18 2008 -0400

    Input: i8042 - fix incorrect usage of strncpy and strncat
    
    Fix incorrect length argument for strncpy and strncat by replacing them with
    strlcpy and strlcat
    
    Signed-off-by: Roel Kluin <12o3l@tiscali.nl>
    Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

commit d0478d0ad7a58f36afa03e57afe14955c2943466
Author: Michael Hennerich <michael.hennerich@analog.com>
Date:   Fri Apr 18 00:25:00 2008 -0400

    Input: bf54x-keys - add infrastructure for keypad wakeups
    
    Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>
    Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

commit d7b5247bbcfba2bc96d4b3dec9086a4f1a31363b
Author: Kay Sievers <kay.sievers@vrfy.org>
Date:   Fri Apr 18 00:24:42 2008 -0400

    Input: add MODULE_ALIAS() to hotpluggable platform modules
    
    Since 43cc71eed1250755986da4c0f9898f9a635cb3bf, the platform modalias
    is prefixed with "platform:". Add MODULE_ALIAS() to the hotpluggable
    "input" platform drivers, to re-enable auto loading.
    
    [dbrownell@users.sourceforge.net: more drivers, registration fixes]
    Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

commit b39b04403bba4f807ee6e57ae2f4407187588fcd
Author: Julia Lawall <julia@diku.dk>
Date:   Thu Apr 17 09:28:25 2008 -0400

    Input: drivers/char/keyboard.c - use time_after
    
    The functions time_before, time_before_eq, time_after, and time_after_eq
    are more robust for comparing jiffies against other values.
    
    Signed-off-by: Julia Lawall <julia@diku.dk>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

commit 81e329cdddd63d66e2b3c3dc51d429ba074cdbb8
Author: Jiri Kosina <jkosina@suse.cz>
Date:   Mon Mar 10 13:43:05 2008 +0100

    Input: fix ordering in joystick Makefile
    
    Make entries in drivers/input/joystick/Makefile properly alphabetically
    ordered.
    
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>
    Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

commit b0166ab3a6ae6d7af8d9a21a7836154963c69a11
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Thu Apr 24 11:19:55 2008 -0300

    V4L/DVB (7731): tuner-xc2028: fix signal strength calculus
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit c21f1e2e39a1012f57c33d21af5c909cf2ae3b9a
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Thu Apr 24 10:56:41 2008 -0300

    V4L/DVB (7730): tuner-xc2028: Fix SCODE load for MTS firmwares
    
    There are different tables for MTS firmwares. This should be taken into
    account while selecting the proper firmware.
    
    While at tuner-xc2028.h, improve some comments.
    
    Thanks to Edward J. Sheldrake <ejs1920@yahoo.co.uk> for helping to
    diagnose such troubles with PAL/I standard.
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit d2b213f7b76f187c4391079c7581d3a08b940133
Author: Alan Cox <alan@lxorguk.ukuu.org.uk>
Date:   Sun Apr 20 11:27:36 2008 -0300

    V4L/DVB (7729): Fix VIDIOCGAP corruption in ivtv
    
    Frank Bennett reported that ivtv was causing skype to crash. With help
    from one of their developers he showed it was a kernel problem.
    VIDIOCGCAP copies a name into a fixed length buffer - ivtv uses names
    that are too long and does not truncate them so corrupts a few bytes of
    the app data area.
    
    Possibly the names also want trimming but for now this should fix the
    corruption case.
    
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 867e835f4db4eba6d49072382cc05fc210c4ed1c
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Wed Apr 23 17:27:27 2008 -0300

    V4L/DVB (7728): tea5761: bugzilla #10462: tea5761 autodetection code were broken
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit a589b66546d3d81e28dd95d3463c9e9da3d68728
Author: Steven Toth <stoth@hauppauge.com>
Date:   Sun Jan 13 23:44:47 2008 -0300

    V4L/DVB (7726): cx23885: Enable cx23417 support on the HVR1800
    
    cx23885: Enable cx23417 support on the HVR1800
    
    Signed-off-by: Steven Toth <stoth@hauppauge.com>
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit b1b81f1db73f00e595585b16aa31293a791964c0
Author: Steven Toth <stoth@hauppauge.com>
Date:   Sun Jan 13 23:42:44 2008 -0300

    V4L/DVB (7725): cx23885: Add generic cx23417 hardware encoder support
    
    cx23885: Add generic cx23417 hardware encoder support.
    
    Signed-off-by: Steven Toth <stoth@hauppauge.com>
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit e57b1c80065f7922e3ba464f54254c7ce983a3a4
Author: Mike Isely <isely@pobox.com>
Date:   Mon Apr 21 03:52:34 2008 -0300

    V4L/DVB (7723): pvrusb2: Clean up input selection list generation in V4L interface
    
    Change how list of possible pvrusb2 inputs is generated to include
    only those interfaces that make sense for the interface instance.
    
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 1df59f0b908bfcdc35d1ea2319290ece272bf576
Author: Mike Isely <isely@pobox.com>
Date:   Mon Apr 21 03:50:39 2008 -0300

    V4L/DVB (7722): pvrusb2: Implement FM radio support for Gotview USB2.0 DVD 2
    
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 21684ba921d7758dc9264e0de64475b8a636ee95
Author: Mike Isely <isely@pobox.com>
Date:   Mon Apr 21 03:49:33 2008 -0300

    V4L/DVB (7721): pvrusb2: Restructure cx23416 firmware loading to have a common exit point
    
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 17a7b6642da13f789471895677c98736ac85f43a
Author: Mike Isely <isely@pobox.com>
Date:   Mon Apr 21 03:48:41 2008 -0300

    V4L/DVB (7720): pvrusb2: Fix bad error code on cx23416 firmware load failure
    
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 1cb03b76d09d20accfa5c1664c16ba6566f539a0
Author: Mike Isely <isely@pobox.com>
Date:   Mon Apr 21 03:47:43 2008 -0300

    V4L/DVB (7719): pvrusb2: Implement input selection enforcement
    
    In the pvrusb2 driver, different interfaces (e.g. V4L, DVB) have
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit d3f8d8fb304a8b9a81eae16ff7b50f5379f2437e
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Sun Apr 20 02:42:55 2008 -0300

    V4L/DVB (7718): pvrusb2-dvb: update Kbuild selections
    
    These changes are required with the addition of digital television support
    for the Hauppauge HVR1900 & HVR1950, the OnAir Creator and Sasem USB HDTV
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 95814bc2b792dced5296a710704de7d5ecec2776
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Sat Apr 19 15:36:51 2008 -0300

    V4L/DVB (7717): pvrusb2-dvb: add DVB-T support for Hauppauge pvrusb2 model 73xxx
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit f55a871241899ea2ecc85670d7c9a83e4de29637
Author: Adrian Bunk <bunk@kernel.org>
Date:   Fri Apr 18 05:38:56 2008 -0300

    V4L/DVB (7716): pvrusb2: clean up global functions
    
    This patch contains the following cleanups:
    - make the following needlessly global function static:
      - pvr2_hdw_set_cur_freq()
    - #if 0 the following unused global functions:
      - pvr2_hdw_get_state_name()
      - pvr2_hdw_get_debug_info_unlocked()
      - pvr2_hdw_get_debug_info_locked()
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 49844c291a02a8630215f779fa44b3198d0a4f5b
Author: Mike Isely <isely@pobox.com>
Date:   Wed Apr 9 05:44:57 2008 -0300

    V4L/DVB (7715): pvrusb2: Clean out all use of __FUNCTION__
    
    Apparently the kernel developers no longer consider it proper
    etiquette to use __FUNCTION__; everyone must instead use __func__
    (even though it breaks with older compilers).  And worse still, actual
    effort is being expended to sweep this change throughout the kernel
    source tree.  Don't these people have better things to do?  So...
    Completely clean out all use of __FUNCTION__ from the pvrusb2 driver
    (it was just in the sysfs interface).  I'm not going to use __func__
    either.  So there.
    
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 18ecbb4771eb0ecf297e996966b3c42f69cd6c02
Author: Mike Isely <isely@pobox.com>
Date:   Wed Apr 9 05:14:11 2008 -0300

    V4L/DVB (7714): pvrusb2: Fix hang on module removal
    
    The pvrusb2 driver was getting had by this scenario:
    
    1. Task A calls kthread_stop() for task B.
    2. Before exiting, then Task B calls kthread_stop() for task C.
    
    The problem is, kthread_stop() wants to allocate an internal resource
    to itself (i.e. acquire a lock), which won't be released until
    kthread_stop() returns.  But kthread_stop() won't return until task B
    is dead.  But task B won't die until it finishes its call to
    kthread_stop() for task C, and that will block waiting on the resource
    already allocated inside task A.  Deadlock.
    
    With the pvrusb2 driver, task A is the caller to pvr_exit(), task B is
    the control thread run inside of pvrusb2-context.c, and task C is any
    worker thread run inside of pvrusb2-hdw.c.
    
    This problem got introduced by the previous threading setup change,
    which was itself an attempt to fix a module tear-down race (which it
    actually did fix).  The lesson here is that a task being waited on as
    part of a kthread_stop() simply cannot be allow to also issue a
    kthread_stop() - or we make sure not to issue the enclosing
    kthread_stop() until we know that the inner kthread_stop() has
    completed first.  The solution for the pvrusb2 driver is some hackish
    code which changes the main control thread tear down into a two step
    process.  This then makes it possible to delay issuing the
    kthread_stop() on the control thread until after we know that
    everything has been torn down first.  (And yes, we really need that
    kthread_stop() because it's the only way to safely guarantee that a
    module-referencing kernel thread has safely returned back out of the
    module before we finally remove the module.)
    
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 13e027a8bf2a507334fa0d30246ce619ff581cbb
Author: Mike Isely <isely@pobox.com>
Date:   Mon Apr 7 02:57:13 2008 -0300

    V4L/DVB (7713): pvrusb2: Implement cleaner DVB kernel thread shutdown
    
    Earlier fix to handle DVB feed thread aborts was overly-aggressive.
    We can take better advantage of what kthread_stop() can do.  This
    change simplifies things.
    
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 97f26ff6049a7fff5460cebe392ad1d699dc434c
Author: Mike Isely <isely@pobox.com>
Date:   Mon Apr 7 02:22:43 2008 -0300

    V4L/DVB (7712): pvrusb2: Close connect/disconnect race
    
    If a disconnect happens before initialization is completed, the
    pvrusb2 driver can accidentally touch dangling pointers.  The whole
    initialization function must be protected by the big_lock, and once
    inside that lock, the initialization function should abort if it is
    discovered that a disconnect has already taken place.
    
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit e5be15c63804e05b5a94197524023702a259e308
Author: Mike Isely <isely@pobox.com>
Date:   Mon Apr 7 02:22:04 2008 -0300

    V4L/DVB (7711): pvrusb2: Fix race on module unload
    
    The pvrusb2 driver - for basically forever - was not enforcing a
    proper module tear-down.  Kernel threads are used inside the driver
    and all must be gone before the module can be safely removed.  This
    changeset reimplements a chunk of pvrusb2-context.c to enforce this
    correctly.  Unfortunately this is not a simple fix.  The new
    implementation also cuts back on kernel thread usage; instead of there
    being 1 control thread per instance now it's just 1 control thread
    shared by all instances.  (By dropping to a single thread then the
    module exit function can block on its shutdown and the thread itself
    can monitor and cleanly shut down all of the other instances first.)
    
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit d913d6303072ca194919d851e6743ad8c3a7563d
Author: Mike Isely <isely@pobox.com>
Date:   Sun Apr 6 04:04:35 2008 -0300

    V4L/DVB (7710): pvrusb2: Implement critical digital streaming quirk for onair devices
    
    Implement timed measurement of encoder operation for the first time it
    is run.  This allows the driver to note when the encoder has been run
    successfully for at least 1/4 second.  On top of that implement
    various bits to ensure that the encoder has been run once before
    digital streaming for OnAir devices.  This is done via several core
    state machine tweaks.
    
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 72998b71096e364002269a8cacc0524937d479c6
Author: Mike Isely <isely@pobox.com>
Date:   Thu Apr 3 04:51:19 2008 -0300

    V4L/DVB (7709): pvrusb2: New device attribute for encoder usage in digital mode
    
    Some tuners seem to not work in digital mode unless the encoder is
    healthy.  Implement a device attribute to represent this flag and
    modify the core state machines to enforce this requirement.
    
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 07b80264c3ede47593e83189cce82b31100053f6
Author: Mike Isely <isely@pobox.com>
Date:   Sun Mar 30 20:36:31 2008 -0300

    V4L/DVB (7708): pvrusb2-dvb: Fix stuck thread on streaming abort
    
    If the device fails to stream, the feed thread will block forever
    waiting for buffers.  But while in this state it was not looking for
    an exit condition from the driver DVB interface.  This caused the
    thread to jam.  Implement a new stop flag (which will be set
    appropriately) to tell the thread to stop.
    
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 087886eb111fde9659d69c030ea618b3c242e39c
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Fri Mar 28 05:49:36 2008 -0300

    V4L/DVB (7707): pvrusb2-dvb: add atsc/qam support for Hauppauge pvrusb2 model 750xx
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit c881284151e35479ffee26a571b6e9769c351095
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Fri Mar 28 05:48:44 2008 -0300

    V4L/DVB (7706): pvrusb2: create a separate pvr2_device_desc structure for 751xx models
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 906a495741bf63a7448ca4c452d70f937549e9ad
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Fri Mar 28 05:47:47 2008 -0300

    V4L/DVB (7705): pvrusb2: Enable OnAir digital operation
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 1b1b8d7841684d9d6273c479abe39d517dfb8cb8
Author: Mike Isely <isely@pobox.com>
Date:   Fri Mar 28 05:43:45 2008 -0300

    V4L/DVB (7704): pvrusb2: Fix slop involving use of struct which might not be defined
    
    When the DVB interface is not compiled, the pvr2_dvb_props struct is
    not available - so it really should be ifdef'ed out as well.  This
    didn't cause an error because in this context its usage was as an
    opaque pointer.  But it really shouldn't be present at all if DVB is
    not enabled.
    
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 694dca2b80d5e17f5edddacf4fcdacc1091623f2
Author: Mike Isely <isely@pobox.com>
Date:   Fri Mar 28 05:42:10 2008 -0300

    V4L/DVB (7703): pvrusb2: Fix minor problem involving ARRAY_SIZE confusion
    
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit bb0c2fe0c423d6501395e626501dd8747823cafb
Author: Mike Isely <isely@pobox.com>
Date:   Fri Mar 28 05:41:19 2008 -0300

    V4L/DVB (7702): pvrusb2: Rework USB streaming start/stop execution
    
    The commands to start / stop USB streaming for an analog device are
    fairly standard, owing to the fact that all supported devices
    apparently started from the same common reference design.  However
    with digital mode, the commands seem to vary by vendor.  This change
    makes that variance more explicit.  It also cleans up a related
    problem for OnAir devices which prevented digital mode from working at
    all.
    
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 1c9d10d4d2e791a9eacd9f919dec78c5bc6737e8
Author: Mike Isely <isely@pobox.com>
Date:   Fri Mar 28 05:38:54 2008 -0300

    V4L/DVB (7701): pvrusb2: Centralize handling of simple FX2 commands
    
    Numerous places in the driver need to issue simple commands to the FX2
    microcontroller (e.g. only 1 or 2 bytes, no reply needed).  Previously
    each place that did this, had to take lock, set up a central buffer,
    and call the function to perform the handshake.  This change puts
    these steps into a single spot.  This also has the effect of removing
    the need to mess with the control lock from numerous places in the
    code.
    
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 448cb48e6e2fcd3a948cc549c5c6ab7f84440a54
Author: Mike Isely <isely@pobox.com>
Date:   Fri Mar 28 05:36:25 2008 -0300

    V4L/DVB (7700): pvrusb2: Make FX2 command codes unsigned constants
    
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit ad0992e97c5416e431e19dcfd4f6c84448dc1bc2
Author: Mike Isely <isely@pobox.com>
Date:   Fri Mar 28 05:34:45 2008 -0300

    V4L/DVB (7699): pvrusb2: Implement statistics for USB I/O performance / tracking
    
    Implement a mechanism in the pvrusb2 driver for gathering statistics
    on the stream buffering, including bytes transferred, buffers handled,
    buffers in flight, etc.  This is useful for debugging certain classes
    of streaming issues and for determining if the buffer pool size is
    generally correct for the driver.
    
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit be9cbb7c559eddea19604abafb89faf9c8666715
Author: Mike Isely <isely@pobox.com>
Date:   Fri Mar 28 05:32:23 2008 -0300

    V4L/DVB (7698): pvrusb2: Remove never-reached break statements (trivial)
    
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit b9a37d9124dc834f2448558dbbe766eee077b954
Author: Mike Isely <isely@pobox.com>
Date:   Fri Mar 28 05:31:40 2008 -0300

    V4L/DVB (7697): pvrusb2: Fix misleading bit of debug output (trivial)
    
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 38d9a2cf2db30b37dde81ec5f8b4de0fd9843ccc
Author: Mike Isely <isely@pobox.com>
Date:   Fri Mar 28 05:30:48 2008 -0300

    V4L/DVB (7696): pvrusb2: state control tweak
    
    Don't trigger a pathway state change if it's already been triggered
    (eliminates some wasted processing and some debug output noise)
    
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 98e184d978c9fdd294c169e468ab4a3e51a8be2d
Author: Mike Isely <isely@pobox.com>
Date:   Fri Mar 28 05:28:20 2008 -0300

    V4L/DVB (7695): pvrusb2: Make associativity of == and && explicit (cosmetic)
    
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit ce52f81138512dc9c4b0ab00f11806000b597a45
Author: Mike Isely <isely@pobox.com>
Date:   Sun Mar 16 02:12:12 2008 -0300

    V4L/DVB (7694): pvrusb2: Fix compilation goof when CONFIG_VIDEO_PVRUSB2_DVB is off
    
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit e6d1186543784222024da9c688766effd2ca3163
Author: Mike Isely <isely@pobox.com>
Date:   Sat Feb 9 19:47:52 2008 -0300

    V4L/DVB (7693): pvrusb2-dvb: Change usage of 0 --> NULL
    
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit c5317b17f6ca74531a6c707873dc5d25f1877ac3
Author: Mike Isely <isely@pobox.com>
Date:   Sat Feb 9 19:47:07 2008 -0300

    V4L/DVB (7692): pvrusb2-dvb: Further clean up dvb init/tear-down
    
    Move pvr2_dvb_adapter usage out of the pvrusb2 driver core - it's
    really private to the pvrusb2-dvb module and nothing outside of the
    dvb implementation should care about it.  Creation / destruction of
    the pvr2_dvb_adapter instance is now contained entirely within
    pvrusb2-dvb.c.
    
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 129a2f5efd95959c44a2bfeea8ee8b7c17252db6
Author: Mike Isely <isely@pobox.com>
Date:   Sat Feb 9 16:29:52 2008 -0300

    V4L/DVB (7691): pvrusb2-dvb: Don't initialize if device lacks a digital side
    
    In the end we'd like the dvb interface to always be present - even for
    analog devices (via the mpeg encoder).  However right now pvrusb2-dvb
    won't operate correctly if the hardware doesn't have a digital tuner,
    so don't initialize the DVB interface unless we know we have a digital
    tuner.
    
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 7dcc48fb55d18258e7db039f44a031e6828e6bad
Author: Mike Isely <isely@pobox.com>
Date:   Sat Feb 9 15:55:54 2008 -0300

    V4L/DVB (7690): pvrusb2-dvb: Remove digital_up flag
    
    Other pvrusb2-dvb changes have made the digital_up flag obsolete.  So
    kill it.
    
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 891d99efc5be16d2762bdbb9d0486f7250990eee
Author: Mike Isely <isely@pobox.com>
Date:   Sat Feb 9 15:44:30 2008 -0300

    V4L/DVB (7689): pvrusb2-dvb: Rework module tear-down
    
    Rather than making an explicit call to tear down the pvrusb2-dvb
    module, use the callback in the pvr2_channel structure.  This has the
    advantage that now tear-down only happens when it makes sense.  The
    previous implementation had scenarios where it was possible for the
    tear-down call to happen without a prior initialization.
    
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit a36416d0a70899d3724d2e69e378062e06252a41
Author: Mike Isely <isely@pobox.com>
Date:   Wed Feb 6 06:59:48 2008 -0300

    V4L/DVB (7688): pvrusb2: Clean up dvb streaming start/stop
    
    Eliminate the need for a separate pvr2_dvb_fh; since in the DVB
    context there can only ever be a single instance then there is no need
    for a separate instance to handle streaming state.  This simplifies
    the module.  Also move streaming start/stop out of the feed thread and
    into the driver's main context - which makes it possible for streaming
    start up failures to be detected by the DVB core.
    
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit ceb4340deb9bf5f8371d47ef906a83e6784345b0
Author: Mike Isely <isely@pobox.com>
Date:   Wed Feb 6 04:24:51 2008 -0300

    V4L/DVB (7687): pvrusb2: Fix oops in pvrusb2-dvb
    
    The pvrusb2-dvb feed thread cannot be allowed to exit by itself
    without first waiting for kthread_should_stop() to return true.
    Otherwise the driver will have a dangling task_struct context, which
    will cause a very nasty kernel oops.
    
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit e2780fb41102f9844ae6182c03908f03c3cb9163
Author: Mike Isely <isely@pobox.com>
Date:   Mon Feb 4 04:22:21 2008 -0300

    V4L/DVB (7686): pvrusb2: Fix broken debug interface build
    
    Fix pvrusb2 kbuild typo introduced when pvrusb2-dvb was added.
    
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 48e5329fe8dea9ce88074a10787b619a3fe7175f
Author: Mike Isely <isely@pobox.com>
Date:   Mon Feb 4 01:00:33 2008 -0300

    V4L/DVB (7685): pvrusb2: Fix really bad typo if DVB config option description
    
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit bc4b02caa875f8e2146c724a931f32b087d7e9b0
Author: Mike Isely <isely@pobox.com>
Date:   Mon Feb 4 00:12:16 2008 -0300

    V4L/DVB (7684): pvrusb2: Add VIDEO_PVRUSB2_DVB config variable
    
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit bde316a4f1094f9a3da402c44f7315e1a94fb332
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Sun Feb 10 05:33:37 2008 -0300

    V4L/DVB (7683): pvrusb2-dvb: set to DTV mode before attaching frontend
    
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit bb8ce9d9143c0fe2b5cdf65fa41250446805a4be
Author: Mike Isely <isely@pobox.com>
Date:   Mon Feb 4 00:00:19 2008 -0300

    V4L/DVB (7682): pvrusb2-dvb: finish up stream & buffer handling
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit d8abe97d0063cf77e9bbbee076181e4657c7e09c
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Sun Feb 3 23:55:07 2008 -0300

    V4L/DVB (7681): pvrusb2-dvb: start working on streaming / buffer handling code
    
    start work on streaming / buffer handling code to feed the software demux
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 99443ae04f7002530f666ba0747f7b1ecafb3002
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Sun Feb 3 23:48:09 2008 -0300

    V4L/DVB (7680): pvrusb2-dvb: add pvr2_dvb_bus_ctrl to allow frontends to negotiate bus access
    
    This function is just a skeleton for now -
    a placeholder to remind us to fix it.
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 04910bdc5c172af9bc937a8869e7f2907db4443f
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Sun Feb 3 23:46:16 2008 -0300

    V4L/DVB (7679): pvrusb2: add DVB API framework
    
    Add basic framework for the DVB API.  This is enough to control the
    tuner & demod of the digital frontend, but the stream & buffer handling
    is still missing.
    
    Additional note from Mike Isely <isely@pobox.com> - also, since these
    changes are still very experimental arrange for DVB changes to be
    compiled in via new CONFIG_VIDEO_PVRUSB2_DVB option, for now.
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit e7f677f33664200b3d75ffc625d218b84ac43875
Author: Mike Isely <isely@pobox.com>
Date:   Sun Mar 16 01:13:17 2008 -0300

    V4L/DVB (7678): pvrusb2: Fix stupid string typo that has been reproducing wildly
    
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit b34dddbe4b88bf59e7607d1fc504eee43570c6a4
Author: Dmitry Belimov <d.belimov@gmail.com>
Date:   Wed Apr 23 14:09:08 2008 -0300

    V4L/DVB (7677): saa7134: Add/fix Beholder entries
    
    Beholder TV/FM tuners:
    
    Changes:
         Add support Beholder Columbus PCMCIA card.
         Add key map for remote control of Beholder Columbus PCMCIA card.
         Fix gpiomask for all Beholder tuners.
    
    Signed-off-by: Beholder Intl. Ltd. Dmitry Belimov <d.belimov@gmail.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 8fb737b7dc94e495be02c775afe1e7de0e06f3f5
Author: Dmitry Belimov <d.belimov@gmail.com>
Date:   Wed Apr 23 14:07:09 2008 -0300

    V4L/DVB (7676): saa7134: fix: Properly handle busy states on i2c bus
    
    There are two conditions, reported by saa7134 that indicates that the I2C bus
    is busy: TO_SCL and TO_ARB.
    
    On both states, it needs to wait for I2C release, before using the bus.
    
    Signed-off-by: Beholder Intl. Ltd. Dmitry Belimov <d.belimov@gmail.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 548899c76e101bdf6228569d6ee6992e8c20da76
Author: Dmitry Belimov <d.belimov@gmail.com>
Date:   Wed Apr 23 14:01:52 2008 -0300

    V4L/DVB (7675): tea5767 autodetection is not working on some saa7134 boards
    
    Signed-off-by: Beholder Intl. Ltd. Dmitry Belimov <d.belimov@gmail.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit d5b3d9ff368dee5e87d9987161ff258d87ecc7c0
Author: Steven Toth <stoth@hauppauge.com>
Date:   Tue Apr 22 22:52:01 2008 -0300

    V4L/DVB (7674): tda10048: Adding an SNR table
    
    Trying to improve the SNR reporting.
    
    Signed-off-by: Steven Toth <stoth@hauppauge.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 6676237398d0c2e61e5a3a27e0951f60d6ef6fe3
Author: Steven Toth <stoth@hauppauge.com>
Date:   Tue Apr 22 15:38:26 2008 -0300

    V4L/DVB (7673): cx23885: Add support for the Hauppauge HVR1400
    
    DVB-T mode is now supported using the DiBcom dib7000p demodulator
    and the Xceive xc3028L silicon tuner. Analog mode is not supported.
    
    Signed-off-by: Steven Toth <stoth@hauppauge.com>
    Reviewed-by: Patrick Boettcher <pb@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit a38d6e37c0bc073bae5eff37c939978974ea9712
Author: Steven Toth <stoth@hauppauge.com>
Date:   Tue Apr 22 15:37:01 2008 -0300

    V4L/DVB (7672): dib7000p: Add output mode param to the attach struct
    
    This allows future drivers to select the most appropriate output mode.
    
    Signed-off-by: Steven Toth <stoth@hauppauge.com>
    Reviewed-by: Patrick Boettcher <pb@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 5aa2110f3f33feb4a0c67a4996dc400dc594bc1d
Author: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Date:   Tue Apr 22 10:40:23 2008 -0300

    V4L/DVB (7671): pxa-camera: fix DMA sg-list coalescing for more than 2 buffers
    
    Currently the pxa-camera driver has a bug, visible when the user requests
    more than 2 video buffers. When the third buffer is queued, it is not
    appended to the DMA-descriptor list of the second buffer, but is again
    appended to the first buffer. Fix it.
    
    Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit e7c506881973d0c762d660005be54c4095219c59
Author: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Date:   Tue Apr 22 10:37:49 2008 -0300

    V4L/DVB (7670): pxa-camera: handle FIFO overruns
    
    FIFO overruns are not seldom on PXA camera interface FIFOs. Handle them by
    dropping the corrupted frame, waiting for the next start-of-frame, and
    restarting capture.
    
    Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit a5462e5be3c1cec7e00e6af9985ff31bf4ef8aa0
Author: Mike Rapoport <mike@compulab.co.il>
Date:   Tue Apr 22 10:36:32 2008 -0300

    V4L/DVB (7669): pxa_camera: Add support for YUV modes
    
    This patch adds support for YUV packed and planar capture for pxa_camera.
    
    Signed-off-by: Mike Rapoport <mike@compulab.co.il>
    Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 587df9fca6496f4236c526b2c83f068a63cfd769
Author: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Date:   Tue Apr 22 10:33:39 2008 -0300

    V4L/DVB (7668): soc-camera: Remove redundant return
    
    This obviously redundant return has been in the driver from the very first
    version. Remove it.
    
    Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 6ec6e0ced1bb9d85e29302e76f5340e3e49bd0b9
Author: Douglas Schilling Landgraf <dougsland@gmail.com>
Date:   Thu Apr 10 02:07:14 2008 -0300

    V4L/DVB (7666): meye: Replace meye_do_ioctl to use video_ioctl2
    
    Convert meye to use video_ioctl2
    
    Signed-off-by: Douglas Schilling Landgraf <dougsland@gmail.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 130ca945d83637046bde4943629f011e22831fd3
Author: Douglas Schilling Landgraf <dougsland@gmail.com>
Date:   Thu Apr 10 01:18:56 2008 -0300

    V4L/DVB (7665): videodev: Add default vidioc handler
    
    Added default vidioc handler for other private ioctls
    
    Signed-off-by: Douglas Schilling Landgraf <dougsland@gmail.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 87dd965f101bafea7c5e507f686814a0f0057417
Author: Oliver Endriss <o.endriss@gmx.de>
Date:   Sun Apr 20 22:34:57 2008 -0300

    V4L/DVB (7663): budget: Support for Activy budget card with BSBE1 tuner
    
    Add support for Activy budget card with BSBE1 tuner, subsystem id 0x1131:0x4f60.
    Low band and DiSEqC support should work now (BSBE1 and BSRU6 tuner).
    
    Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit da2c7f66174d082e6b8e1b0c9c0576833abfe866
Author: Oliver Endriss <o.endriss@gmx.de>
Date:   Sun Apr 20 22:13:37 2008 -0300

    V4L/DVB (7662): stv0299: Fixed some typos
    
    Fixed some typos.
    
    Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit e84b133e329ddad725907844c285efcd35dae39d
Author: Oliver Endriss <o.endriss@gmx.de>
Date:   Sun Apr 20 21:57:34 2008 -0300

    V4L/DVB (7661): stv0299: Add flag to turn off OP0 output
    
    Add flag to turn off OP0 output.
    
    Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 94ad6de7051a9eb6beda096144c5b409538eab86
Author: Oliver Endriss <o.endriss@gmx.de>
Date:   Sun Apr 20 20:41:42 2008 -0300

    V4L/DVB (7660): bsbe1: Use settings recommended by the manufacturer
    
    Reworked the BSBE1 tuner support in bsbe1.h to follow
    the ALPS-recommended parameters more closely.
    
    Tested with BSBE1-based Activy cards and TT DVB-S rev 2.3.
    
    Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit a095be4b030cd7eb5ac2a7dcb86e803db149a8db
Author: Andrea Odetti <mariofutire@gmail.com>
Date:   Sun Apr 20 19:14:51 2008 -0300

    V4L/DVB (7659): dvb-core: Implement DMX_SET_BUFFER_SIZE for dvr
    
    Implementation of DMX_SET_BUFFER_SIZE for dvr.
    Synchronization of the code of DMX_SET_BUFFER_SIZE for demux and dvr.
    
    Signed-off-by: Andrea Odetti <mariofutire@gmail.com>
    Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 48c01a9c2d245b229f8b709040cb1776b00dc683
Author: Andrea Odetti <mariofutire@gmail.com>
Date:   Sun Apr 20 18:37:45 2008 -0300

    V4L/DVB (7658): dvb-core: Fix DMX_SET_BUFFER_SIZE in case the buffer shrinks
    
    This patch fixes the bug in DMX_SET_BUFFER_SIZE for the demux.
    Basically it resets read and write pointers to 0 in case they are
    beyond the new size of the buffer.
    
    Signed-off-by: Andrea Odetti <mariofutire@gmail.com>
    Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 3ff9a81b21c673fd91ad8456242ca68922f77ac4
Author: Hartmut Hackmann <hartmut.hackmann@t-online.de>
Date:   Sun Apr 13 22:41:19 2008 -0300

    V4L/DVB (7656): tda826x: Calculate cut off fequency from symbol rate
    
    This patch makes the tuner work with transonders providing higher
    symbol rates.
    It was contributed by Oliver Endriss.
    
    Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit b1c54fe2aed3e2812f5b42916894f15e84b484b5
Author: Hartmut Hackmann <hartmut.hackmann@t-online.de>
Date:   Sun Apr 13 21:09:11 2008 -0300

    V4L/DVB (7655): tda10086 coding stlye fixes
    
    This patch replaces the c++ style comments.
    No functional changes
    
    Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 9a1b04e461fc8127c902a988cd9a082ba0680b11
Author: Hartmut Hackmann <hartmut.hackmann@t-online.de>
Date:   Wed Apr 9 23:07:11 2008 -0300

    V4L/DVB (7654): tda10086: make the xtal frequency a configuration option
    
    Some DVB-S boards, i.e. with the SD1878 tuner, use a 4 MHz reference frequency.
    This reqires a different setup of the clock PLL.
    This patch adds an enum to the tda10086_config struct and sets the proper
    values for the boards.
    
    This patch also fixes the DVB-S section of the MD7134_BRIDGE_2
    
    Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit b37f2d6a31fc8e80c79a0a214d83b128aa796543
Author: Devin Heitmueller <devin.heitmueller@gmail.com>
Date:   Mon Apr 21 07:02:09 2008 -0300

    V4L/DVB (7653): tuner-xc2028: drop the severity of version reporting
    
    tuner-xc2028.c
     - Drop the severity level of the xc3028 version reporting, since it's
       only of interest to developers and user's don't need to have it show up
       in their dmesg output every time they change the channel.
    
    Signed-off-by: Devin Heitmueller <devin.heitmueller@gmail.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 4269a8eed210d143298baf80185317fc1dcb25ca
Author: Devin Heitmueller <devin.heitmueller@gmail.com>
Date:   Mon Apr 21 07:01:09 2008 -0300

    V4L/DVB (7652): em28xx: Drop the severity level of the "urb resubmit failed"
    
    em28xx-core.c
     - Drop the severity level of the "urb resubmit failed" to debug, since it
       occurs every time a stream disconnects, which fills the dmesg log
    
    Signed-off-by: Devin Heitmueller <devin.heitmueller@gmail.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 33e5316113b1a472f54579f014739e4a4a53d704
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Mon Apr 21 06:58:48 2008 -0300

    V4L/DVB (7651): tuner-xc2028: Several fixes to SCODE
    
    This patch fixes several issues on SCODE:
    
    1) The extracting tool weren't generating the proper tags for SCODE. This
       has almost no effect, since those tags shouldn't be used;
    
    2) DIBCOM52 were using a wrong IF. It should be 5200, instead of 5700;
    
    3) seek_firmware were wanting an exact match for firmware type. This is
       wrong. As result, no SCODE firmware were loaded;
    
    4) A few files were including the wrong file for seeking demod firmwares;
    
    5) XC3028_FE_DEFAULT can be used, if user doesn't want to load a firmware.
       However, this weren't documentated. This feature require more testing.
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit d1e0b57162f45bb9c6bff25aa33b6e8424556422
Author: Andrew Morton <akpm@linux-foundation.org>
Date:   Thu Apr 17 22:16:31 2008 -0300

    V4L/DVB (7650): git-dvb: Kconfig fix
    
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit ce89cfb4908bcebba3fb0cd2956d676e06043ef1
Author: Steven Toth <stoth@hauppauge.com>
Date:   Sat Apr 19 01:36:06 2008 -0300

    V4L/DVB (7648): cx23885: Load any module dependencies accordingly
    
    For boards that require the avcore (cx25840) to be active, ensure
    it gets loaded.
    
    Signed-off-by: Steven Toth <stoth@hauppauge.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit a780a31cee55e01e7b479244e7907ba842c120a0
Author: Steven Toth <stoth@hauppauge.com>
Date:   Sat Apr 19 01:25:52 2008 -0300

    V4L/DVB (7647): Add support for the Hauppauge HVR-1700 digital mode
    
    This adds support for DVB-T mode only, analog is not supported.
    
    Signed-off-by: Steven Toth <stoth@hauppauge.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 2770b7d7136f9c6a51ae7fd1d29fa58caf2bcf1c
Author: Steven Toth <stoth@hauppauge.com>
Date:   Sat Apr 19 01:18:47 2008 -0300

    V4L/DVB (7646): cx25840: Ensure GPIO2 is correctly set for cx23885/7/8 based products
    
    cx25840: Ensure GPIO2 is correctly set for cx23885/7/8 based products.
    
    Signed-off-by: Steven Toth <stoth@hauppauge.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit b3ea01668907bdb32b0c690d28f9f2b1298bd258
Author: Steven Toth <stoth@hauppauge.com>
Date:   Sat Apr 19 01:14:19 2008 -0300

    V4L/DVB (7645): Add support for the Hauppauge HVR-1200
    
    This adds support for DVB-T mode only, analog mode is not supported.
    
    Signed-off-by: Steven Toth <stoth@hauppauge.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 7bbb1ce4f3e517666ad27f3307d49bb2da69ffec
Author: Steven Toth <stoth@hauppauge.com>
Date:   Sat Apr 19 01:06:25 2008 -0300

    V4L/DVB (7644): Adding support for the NXP TDA10048HN DVB OFDM demodulator
    
    Adding support for the NXP TDA10048HN DVB OFDM demodulator
    
    Signed-off-by: Steven Toth <stoth@hauppauge.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 6b92b3bd7ac91b7e255541f4be9bfd55b12dae41
Author: Steven Toth <stoth@hauppauge.com>
Date:   Sat Apr 5 16:45:57 2008 -0300

    V4L/DVB (7642): cx88: enable radio GPIO correctly
    
    cx88: enable radio GPIO correctly.
    
    Signed-off-by: Steven Toth <stoth@hauppauge.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit ce96d0a44a4f8d1bb3dc12b5e98cb688c1bc730d
Author: Kay Sievers <kay.sievers@vrfy.org>
Date:   Thu Apr 17 22:55:29 2008 -0300

    V4L/DVB (7641): V4L: ov511 - use usb_interface as parent, not usb_device
    
    The current code creates a bogus DEVPATH:
      /devices/pci0000:00/0000:00:1d.0/usb1/1-2/video4linux/video0
    while it should be:
      /devices/pci0000:00/0000:00:1d.0/usb1/1-2/1-2:1.0/video4linux/video0
    
    Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 353a2761ffb3c4f43ec0c9c99bbe64629646b347
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Fri Apr 18 22:24:01 2008 -0300

    V4L/DVB (7639): au8522: fix a small bug introduced by Checkpatch cleanup
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 18d73c58b5ea7425db05b666408f6f682d837b73
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Fri Apr 18 22:12:52 2008 -0300

    V4L/DVB (7638): CodingStyle fixes for au8522 and au0828
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit bbdf855b0e98ba576b3577522af5e5c7503c4ed0
Author: Steven Toth <stoth@hauppauge.com>
Date:   Thu Apr 17 22:30:22 2008 -0300

    V4L/DVB (7637): au0828: Typo
    
    au0828: Typo
    
    Signed-off-by: Steven Toth <stoth@hauppauge.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 805caff5a83679a6be6c90787462cb3e4b58e374
Author: Steven Toth <stoth@hauppauge.com>
Date:   Thu Apr 17 21:47:11 2008 -0300

    V4L/DVB (7636): au0828: Add HVR850 model number
    
    au0828: Add HVR850 model number
    
    Signed-off-by: Steven Toth <stoth@hauppauge.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 37be1ea40e42c0de63cedbe65d35cbe6c2a81c0a
Author: Steven Toth <stoth@hauppauge.com>
Date:   Thu Apr 17 21:45:08 2008 -0300

    V4L/DVB (7635): au8522: Cleanup
    
    au8522: Cleanup
    
    Signed-off-by: Steven Toth <stoth@hauppauge.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit a9c36aad59a06df199cdbb365d0b05663f8008f1
Author: Steven Toth <stoth@hauppauge.com>
Date:   Thu Apr 17 21:41:28 2008 -0300

    V4L/DVB (7634): au0828: Cleanup
    
    au0828: Cleanup
    
    Signed-off-by: Steven Toth <stoth@hauppauge.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 0daa5de740c65de7c9554071eec84c6731370065
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Thu Apr 10 04:24:56 2008 -0300

    V4L/DVB (7633): au8522: consolidate mse2snr_lookup functions
    
    consolidate au8522_qam256_mse2snr_lookup, au8522_qam64_mse2snr_lookup and
    au8522_vsb_mse2snr_lookup into a single function, au8522_mse2snr_lookup.
    
    Pass the mse2snr table into au8522_mse2snr_lookup depending on the
    modulation type.
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit f01699b482875bf224a907a45d58e8e3739d554b
Author: Steven Toth <stoth@hauppauge.com>
Date:   Thu Apr 10 02:01:48 2008 -0300

    V4L/DVB (7632): au8522: Added SNR support and basic cleanup
    
    au8522: Added SNR support and basic cleanup
    
    Signed-off-by: Steven Toth <stoth@hauppauge.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit fb8152cb01dc2bca04a6ee561920d0a02af6c73b
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Sat Apr 5 23:13:05 2008 -0300

    V4L/DVB (7631): au8522: add function au8522_read_mse
    
    add function au8522_read_mse, which will be used to compute snr
    
    TO DO: mse2snr
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 8973dc4b70c5506596207da3fddab03002357178
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Sat Apr 5 23:08:08 2008 -0300

    V4L/DVB (7630): au8522: fix au8522_read_ucblocks for qam
    
    ucblocks are reported in separate registers for vsb & qam
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit ce1719a61c7c0ac40c6244e6b354181dde27062d
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Wed Apr 2 18:59:48 2008 -0300

    V4L/DVB (7629): au8522: replace __FUNCTION__ with __func__
    
    replace __FUNCTION__ with __func__ and clean associated checkpatch.pl warnings.
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit e059b0fac7d9df8bf759d7092a16221f0fd250e8
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Wed Apr 2 18:59:48 2008 -0300

    V4L/DVB (7628): au8522: codingstyle cleanups
    
    Fixed some checkpatch.pl warnings
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit f07e8e4bb790f6cb462d5d5425193cad874ac0de
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Fri Apr 18 21:42:30 2008 -0300

    V4L/DVB (7627): au0828: replace __FUNCTION__ with __func__
    
    replace __FUNCTION__ with __func__ and clean associated checkpatch.pl
    warnings.
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit fdfc7452f17eb65eb29a143cf992ea2b8d262c7a
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Wed Apr 2 18:59:48 2008 -0300

    V4L/DVB (7626): Kconfig: VIDEO_AU0828 should select DVB_AU8522 and DVB_TUNER_XC5000
    
    VIDEO_AU0828 should select DVB_AU8522 and DVB_TUNER_XC5000 if !DVB_FE_CUSTOMIZE
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit bc3c613cef903e73e7365986a1943b0124350018
Author: Steven Toth <stoth@hauppauge.com>
Date:   Fri Apr 18 21:39:11 2008 -0300

    V4L/DVB (7625): au0828: Cleanup
    
    Signed-off-by: Steven Toth <stoth@hauppauge.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 9c26de555dd3c2cb9833b4d324150aa6b5547b91
Author: Steven Toth <stoth@hauppauge.com>
Date:   Wed Apr 2 01:10:40 2008 -0300

    V4L/DVB (7624): Avoid an oops if the board is not fully defined
    
    Avoid an oops if the board is not fully defined.
    
    Signed-off-by: Steven Toth <stoth@hauppauge.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit c32d4d7510ae4da4e83bbd6e6471b04e9c9108ea
Author: Steven Toth <stoth@hauppauge.com>
Date:   Tue Apr 1 01:27:41 2008 -0300

    V4L/DVB (7623): Scripts to maintain the CARDLIST file
    
    Scripts to maintain the CARDLIST file.
    
    Signed-off-by: Steven Toth <stoth@hauppauge.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 28930fa9af9be77abe3d8bce3193908bf266efc6
Author: Steven Toth <stoth@hauppauge.com>
Date:   Sat Mar 29 19:53:07 2008 -0300

    V4L/DVB (7622): HVR950Q Hauppauge eeprom support
    
    HVR950Q Hauppauge eeprom support.
    
    Signed-off-by: Steven Toth <stoth@hauppauge.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 265a6510629ab39f33ece43a857089dd37978184
Author: Steven Toth <stoth@hauppauge.com>
Date:   Fri Apr 18 21:34:00 2008 -0300

    V4L/DVB (7621): Add support for Hauppauge HVR950Q/HVR850/FusioHDTV7-USB
    
    Including support for the AU0828 USB Bridge.
    Including support for the AU8522 ATSC/QAM Demodulator.
    Including support for the AU8522 ATSC/QAM Demodulator.
    
    Signed-off-by: Steven Toth <stoth@hauppauge.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit c8234ea37fb8b7a904223672edf36d269ea569a2
Author: Steven Toth <stoth@hauppauge.com>
Date:   Sat Mar 29 18:15:33 2008 -0300

    V4L/DVB (7620): Adding support for a new i2c bridge type
    
    Adding support for a new i2c bridge type
    
    Signed-off-by: Steven Toth <stoth@hauppauge.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit e77ebdaa927a9e1b6a2e46086f6ca9a445cd0b88
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Fri Apr 18 18:37:25 2008 -0300

    V4L/DVB (7619): em28xx: adds proper demod IF for HVR-900
    
    Thanks to Aidan Thornton <makosoft@googlemail.com> for helping
    to test this firmware
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit e54318e5a41cfe10325ae2f817d337beb84e79aa
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Fri Apr 18 18:34:31 2008 -0300

    V4L/DVB (7618): em28xx: make some symbols static
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit e9888a1330402050e596b2553e7009fe371c42be
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Thu Apr 17 21:49:59 2008 -0300

    V4L/DVB (7617): Removes a manual mode setup
    
    The setup is already done at open().
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit e3569abc1c51d24f9c64b214f85477e490b156e3
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Thu Apr 17 21:49:20 2008 -0300

    V4L/DVB (7616): em28xx-dvb: Properly selects digital mode at the right place
    
    The driver should be switched to digital mode, when trying to access the
    frontend or when streaming.
    
    This patch provides the correct code to support this feature.
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit c67ec53f8f4e90ebd482789e2f6d121f41a0bd90
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Thu Apr 17 21:48:00 2008 -0300

    V4L/DVB (7615): em28xx: Provide the proper support for switching between analog/digital
    
    Before this patch,  HVR900/HVR950 were incorreclty going back to analog. The
    result is that only digital were working.
    
    This patch provides the proper setup for analog/digital and tuner callback.
    It also properly resets analog into a sane state at open().
    
    Thanks to Steven Toth <stoth@linuxtv.org> and Michael Krufky <mkrufky@linuxtv.org>
    for helping to set the proper parameters to GPO/GPIO em2883 ports.
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 82ac4f876505615ba9dc6a73cd9a584bad8fe23f
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Thu Apr 17 21:46:14 2008 -0300

    V4L/DVB (7614): em28xx-core: fix some debug printk's that wrongly received KERN_INFO
    
    Those printk's were adding more info to a line that were already being
    printed.
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 41facaa4b63cc1a0ff5a900149a29942d47e1491
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Thu Apr 17 21:44:58 2008 -0300

    V4L/DVB (7613): em28xx: rename registers
    
    Now, all registers will follow the same convension:
    
    EM28XX_R<reg_number>_<reg_name>
    
    This allows to associate a register with its value, and also with a canonical
    name. Also, registers that are specific to a given chip were renamed accordingly,
    as EM2800_foo (for 2800 only registers) or EM2880_foo (for registers that started
    to appear on em2880).
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 7e26ca8012a8392c5e53055b8ff3d9512faee6c6
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Thu Apr 17 21:43:38 2008 -0300

    V4L/DVB (7612): em28xx-cards: use register names for GPIO/GPO
    
    Before this patch, registers 0x04 and 0x08 were referenced by its value. This is
    bad, since makes harder for someone to understand what this is doing.
    
    This patch renames those two registers into an appropriate name.
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 2ba890ec0849b222a6dabb5192ccd8fd1696d6d3
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Thu Apr 17 21:42:58 2008 -0300

    V4L/DVB (7611): em28xx: Move registers to a separate file
    
    em28xx.h contains lots of different stuff inside. The better is to break it on
    some files.
    
    This patch removes the register names, moving them to a separate file.
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 89b329ef9d7cc16ed46fc991b21b2d45e7bf452c
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Thu Apr 17 21:42:14 2008 -0300

    V4L/DVB (7610): em28xx: Select reg wait time based on chip ID
    
    This is more conservative than just removing the msleep() from
    em28xx_write_regs_req(), since some old hardware may still need it.
    So, it will remove the sleep time only for those chips where this
    removal were tested.
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 7640ea99339c687864f6131598e2eee2ca73cb9c
Author: Devin Heitmueller <devin.heitmueller@gmail.com>
Date:   Thu Apr 17 21:41:23 2008 -0300

    V4L/DVB (7609): em28xx-core: speed-up firmware load
    
    em28xx-core.c:
     - Remove sleep in i2c message routine which slows down i2c by a factor
       10x.  Load time for BASE firmware went from 13s to .973s
    
    Signed-off-by: Devin Heitmueller <devin.heitmueller@gmail.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 83244025e70aadd7e8baad520decf5d53d534d8f
Author: Devin Heitmueller <devin.heitmueller@gmail.com>
Date:   Thu Apr 17 21:41:16 2008 -0300

    V4L/DVB (7608): em28xx-dvb: Some cleanups and fixes
    
    em28xx-dvb.c:
     - Remove unneeded xc3028_ctrl structure.  The driver automatically preserves
       the previous value
    
    tuner-xc2028.c:
     - Make the return type for xc2028_get_reg signed, since all of the callers
       are looking for "< 0" to detect errors.
    
    Signed-off-by: Devin Heitmueller <devin.heitmueller@gmail.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 6ea54d938b6f81baa0952a8b15d3e67e6c268b8f
Author: Douglas Schilling Landgraf <dougsland@gmail.com>
Date:   Thu Apr 17 21:41:10 2008 -0300

    V4L/DVB (7607): CodingStyle fixes
    
    Signed-off-by: Douglas Schilling Landgraf <dougsland@gmail.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit e6a353b0dc2686ae04805919e7a22430d2f1e29e
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Thu Apr 17 21:41:00 2008 -0300

    V4L/DVB (7606): em28xx-dvb: Program GPO as well
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 92b75ab0752636802da9a63093dcbbe296ec1fef
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Thu Apr 17 21:40:53 2008 -0300

    V4L/DVB (7605): tuner-xc3028: Avoids too much firmware reloads
    
    xc3028_sleep function is being used with a different meaning. This
    should be called only before doing S1/S3 sleep.
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 102a0b0879a01a413ed5f667f7db9c2085ca8474
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Thu Apr 17 21:40:45 2008 -0300

    V4L/DVB (7604): em28xx-dvb: Fix analog mode
    
    The analog entries are wrong. Fix it.
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 3421b7787a2cf41ac5edce9b5766bddd1e1d9986
Author: Aidan Thornton <makosoft@googlemail.com>
Date:   Thu Apr 17 21:40:36 2008 -0300

    V4L/DVB (7603): em28xx-dvb: don't use videobuf-dvb
    
    Modifies em28xx-dvb not to use videobuf-dvb, but instead to include the code
    for registering dvb devices locally and use the URB management code in the
    em28xx driver directly. DVB data streaming should now work.
    
    Signed-off-by: Aidan Thornton <makosoft@googlemail.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 579f72e44fb1c991352f44c20b471c3001357f68
Author: Aidan Thornton <makosoft@googlemail.com>
Date:   Thu Apr 17 21:40:16 2008 -0300

    V4L/DVB (7602): em28xx: generalise URB setup code
    
    Move the URB setup and management code to em28xx-core.c and generalise
    it slighlty so that the DVB code can use it.
    
    Signed-off-by: Aidan Thornton <makosoft@googlemail.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 7e6388a1b97cca57a1906df6104feb4001721576
Author: Aidan Thornton <makosoft@googlemail.com>
Date:   Thu Apr 17 21:40:03 2008 -0300

    V4L/DVB (7601): em28xx-dvb: add support for the HVR-900
    
    Adds the correct GPIOs and demod attach code for the HVR-900
    
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit d2d9fbfd732f49999a2a94f2479934488fe3ea9d
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Thu Apr 17 21:38:53 2008 -0300

    V4L/DVB (7600): em28xx: Sets frequency when changing to analog mode
    
    This will make tuner-xc2028 to change to analog, if needed.
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 52284c3e47bf502aaff72ab2ede509193b628b1b
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Thu Apr 17 21:38:38 2008 -0300

    V4L/DVB (7599): em28xx-dvb: videobuf callbacks are waiting for em28xx_fh
    
    Thanks to Devin Heitmueller <devin.heitmueller@gmail.com> for pointing
    this issue.
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit bdfbf9520372daf2b4d6941474c92310848ccb27
Author: Devin Heitmueller <devin.heitmueller@gmail.com>
Date:   Thu Apr 17 21:38:27 2008 -0300

    V4L/DVB (7598): em28xx: several fixes on gpio programming
    
    em28xx-cards.c:
     - Fix reversed val/rst values in both analog_gpio and digital_gpio
       vectors
     - Fix crash that would was occurring during every analog startup
       while looping over gpio_ctl
     - Remove what appears to be a redundant setting of gpio_ctl->val
     - Don't use OREN538 demodulation for the HVR-950 (prevents ATSC
       scanning from working)
    
    em28xx-dvb.c:
     - Tuner should be in digital mode when issuing the reset
     - Add copyright
     - Change struct definition (corresponds to fix in em28xx-cards.c for
       gpio_ctl looping)
    
    Signed-off-by: Devin Heitmueller <devin.heitmueller@gmail.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 3ca9c09379e8f3be0744c47f72769457fa46e9f3
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Thu Apr 17 21:37:53 2008 -0300

    V4L/DVB (7597): em28xx: share the same xc3028 setup for analog and digital modes
    
    Thanks to Devin Heitmueller <devin.heitmueller@gmail.com> and Aidan
    Thornton" <makosoft@googlemail.com> for pointing some errors with the
    previous scenario.
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 227ad4ab9058ef2624934183e8083886cf64bf56
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Thu Apr 17 21:37:40 2008 -0300

    V4L/DVB (7596): em28xx-dvb: Add support for HVR950
    
    This patch adds DVB support for Hauppauge HVR950.
    
    Thanks to Michael Krufky <mkrufky@linuxtv.org> for getting those values.
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit ee6e3a865a469c78daa93a1e6cdbaca3a102f9c8
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Thu Apr 17 21:37:31 2008 -0300

    V4L/DVB (7595): Improve generic support for setting gpio values
    
    em28xx based devices with xc3028 may require some specific gpio values.
    This patch adds a generic handling for such values.
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit acaa4b609fbab25e09459cd8e842e292b27f5ecb
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Thu Apr 17 21:37:18 2008 -0300

    V4L/DVB (7594): em28xx: Fix Kconfig
    
    Some devices have msp3400 audio decoder chip. Selects it, if em28xx.
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 3aefb79af8d41c85e11da7109d62038849421bb6
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Thu Apr 17 21:36:41 2008 -0300

    V4L/DVB (7593): em28xx: add a module to handle dvb
    
    This patch adds em28xx-dvb. This driver is highly based on cx88-dvb and
    saa7134-dvb.
    
    This code currently loads and unloads successfully. However, some
    changes are needed to properly support the mpeg streams and to setup
    em28xx to work on DVB mode.
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 168c626cb8f85df17585af99e14403904641c7ac
Author: Julia Lawall <julia@diku.dk>
Date:   Wed Apr 16 16:13:15 2008 -0300

    V4L/DVB (7591): drivers/media/video: use time_before, time_before_eq, etc
    
    The functions time_before, time_before_eq, time_after, and time_after_eq
    are more robust for comparing jiffies against other values.
    
    A simplified version of the semantic patch making this change is as follows:
    (http://www.emn.fr/x-info/coccinelle/)
    
    // <smpl>
    @ change_compare_np @
    expression E;
    @@
    
    (
    - jiffies <= E
    + time_before_eq(jiffies,E)
    |
    - jiffies >= E
    + time_after_eq(jiffies,E)
    |
    - jiffies < E
    + time_before(jiffies,E)
    |
    - jiffies > E
    + time_after(jiffies,E)
    )
    
    @ include depends on change_compare_np @
    @@
    
    @ no_include depends on !include && change_compare_np @
    @@
    
      #include <linux/...>
    + #include <linux/jiffies.h>
    // </smpl>
    
    Signed-off-by: Julia Lawall <julia@diku.dk>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 9e05c0f0d84c25f7f576ebc22a9a3a2cf962cc58
Author: Ivan Bobyr <brefi@yandex.ru>
Date:   Wed Apr 16 16:01:55 2008 -0300

    V4L/DVB (7590): ir-common: Adds 3 missing IR keys for FlyVIdeo2000
    
    The patch extends the default keymap of FlyVIdeo2000 IR remote control so that
    this remote may also serve movie & music players in a better way.
    
    I bought a SAA7130 TV tuner with a remote control having 3 additional button
    as the default layout, exactly as:
    
    1) labeled "<<<" : key code 0x19, may be used as "backward"in MPlayer,XMMS etc
    
    2) labeled ">>>" : key code 0x1f, may be used as "forward"...
    
    3) not labeled : key code 0x0a, may be used as "pause"...
    
    Once have added these code definitions to the kernel, me got all these
    operations available for viewing movies & listening music.
    
    Signed-off-by : Ivan Bobyr <brefi@yandex.ru>
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 1d3104b819979784df1da6ad76acef33cd9736e4
Author: David Hilvert <dhilvert@gmail.com>
Date:   Wed Apr 16 04:27:09 2008 -0300

    V4L/DVB (7589): ibmcam: improve support for the IBM PC Camera Pro
    
    This patch modifies Dmitri's original ibmcam driver for Linux to improve
    support for the IBM PC Camera Pro.  It may also offer improved support for
    other models classified by the driver as 'Model 3', such as the IBM PC Camera
    Pro Max.
    
    See http://auricle.dyndns.org/xvp610/
    
    Signed-off-by: David Hilvert <dhilvert@gmail.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 17de9a4e53567912735105e189535f5d83e74a81
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Tue Apr 15 18:11:50 2008 -0300

    V4L/DVB (7584): Fix build that occurs when CONFIG_VIDEO_PMS=y and VIDEO_V4L2_COMMON=m
    
    This patch removes zoran checks for VIDEO_V4L2, since this API is always
    present, when V4L is selected.
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 0b9c2b7a413c0e79254f17bbe095cee24885cd4b
Author: Alexey Dobriyan <adobriyan@sw.ru>
Date:   Thu Apr 10 21:34:39 2008 -0300

    V4L/DVB (7582): proc: switch /proc/driver/radio-typhoon to seq_file interface
    
    Signed-off-by: Alexey Dobriyan <adobriyan@sw.ru>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 9faa2d75822e1950b3aacc8ccbdf0cdb595e47de
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Sun Apr 13 08:48:43 2008 -0300

    V4L/DVB (7580): Fix concurrent read from /proc/videocodecs
    
    Observation one: ->write_proc and ->data assignments aren't needed. Removed.
    Observation two: codecs lists are unprotected. Patch doesn't fix this.
    Observation three:
    	/proc/videocodecs printout is done to temporary _global_ buffer which
    	is freed in between. Consequently, two users hitting this file can
    	screwup each other.
    
    Steps to reproduce:
    
    	modprobe videocodec
    	while true; do cat /proc/videocodecs &>/dev/null; done &
    	while true; do cat /proc/videocodecs &>/dev/null; done &
    
    The fix is switching to seq_files, this removes code, especially some
    line-length "logic".
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    Acked-by: Jan Kara <jack@suse.cz>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit b9bc07a006ae94d7b3dd5db873bcf10ceb749253
Author: Robert Fitzsimons <robfitz@273k.net>
Date:   Thu Apr 10 09:40:31 2008 -0300

    V4L/DVB (7579): bttv: Fix memory leak in radio_release
    
    Fix the leak of the bttv_fh structure allocated in radio_open which
    was introduced by commit 5cd3955cb8adfc1edf481e9e1cb2289db50ccacb.
    
    Signed-off-by: Robert Fitzsimons <robfitz@273k.net>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit a53a45567cb4879c46bb019757cdeb1b1ecabbd5
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Tue Apr 22 14:47:03 2008 -0300

    V4L/DVB (7575a): Revert changeset 4c3b01f71181a52ab7735a7c52b1aa2232826075
    
    Due to the patch order change, pvrusb2 were broken. So, changeset
    4c3b01f71181a52ab7735a7c52b1aa2232826075 were applied at mainstream to fix.
    After the pvrusb2 changes, this patch is no longer required and should be
    reverted.
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit ca19aaa510b150ca358166b29eb2bb62ad971f76
Author: Patrick Boettcher <pb@linuxtv.org>
Date:   Sun Apr 13 15:49:22 2008 -0300

    V4L/DVB (7569): Added support for SkyStar2 rev2.7 and ITD1000 DVB-S tuner
    
    This patches adds support for the SkyStar2 rev2.7 with the PN1010/ITD1000 Frontend.
    
    Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit c9dd82c2f978e4ebac1cbb7cee8d379d1090154b
Author: Patrick Boettcher <pb@linuxtv.org>
Date:   Sat Mar 29 21:28:07 2008 -0300

    V4L/DVB (7471): SkyStar2: preparing support for the rev2.8
    
    Support is prepared, but the CX24113-driver .c-file is missing. After sorting out the NDA problems, the file will be there immediatly.
    
    Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 11d3f323930ef625c1018ed13adeb04127c356e0
Author: Matthias Schwarzott <zzam@gentoo.org>
Date:   Sat Apr 12 15:04:50 2008 -0300

    V4L/DVB (7575): mt312: add attach-time setting to invert lnb-voltage
    
    Add a setting to config struct for inversion of lnb-voltage.
    Needed for support of Avermedia A700 cards.
    
    Signed-off-by: Matthias Schwarzott <zzam@gentoo.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 6a5cbd591c703491b62892682adc124ece67f3a9
Author: Matthias Schwarzott <zzam@gentoo.org>
Date:   Sat Apr 12 15:04:49 2008 -0300

    V4L/DVB (7574): mt312: Add support for zl10313 demod
    
    Add zl10313 support to mt312 driver.
    zl10313 uses 10.111MHz xtal.
    
    Signed-off-by: Matthias Schwarzott <zzam@gentoo.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 111221fb676176dc90638d6004f1c26164ddd5ae
Author: Matthias Schwarzott <zzam@gentoo.org>
Date:   Sat Apr 12 15:04:48 2008 -0300

    V4L/DVB (7573): mt312: Supports different xtal frequencies
    
    Do not hardcode xtal frequency but allow different values
    for future zl10313 support.
    
    Signed-off-by: Matthias Schwarzott <zzam@gentoo.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 82cd2dff4a5562a081c8bbf449a1ae7b9ecb5b1b
Author: Matthias Schwarzott <zzam@gentoo.org>
Date:   Sat Apr 12 15:04:47 2008 -0300

    V4L/DVB (7572): mt312: Fix diseqc
    
    Correct the frequency of the emitted diseqc signal to 22kHz.
    Adds sleep(100) to wait for message to be transmitted.
    
    For now the only user of mt312 is b2c2-flexcop, and it
    does overwrite all diseqc related functions with own code.
    
    Signed-off-by: Matthias Schwarzott <zzam@gentoo.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 1881ee89e0fe03ac5bba9045acb3bea1818f9466
Author: Matthias Schwarzott <zzam@gentoo.org>
Date:   Sat Apr 12 15:04:46 2008 -0300

    V4L/DVB (7571): mt312: Cleanup buffer variables of read/write functions
    
    Change type of buffer variables from void* to u8* to save some casts.
    
    Signed-off-by: Matthias Schwarzott <zzam@gentoo.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit dbad108bdcb30629c850f5606949510da010a686
Author: Patrick Boettcher <pb@linuxtv.org>
Date:   Sun Apr 13 15:47:53 2008 -0300

    V4L/DVB (7568): Support for DVB-S demod PN1010 (clone of S5H1420) added
    
    This device is a clone of the PN1010 used by SkyStar2 rev2.7 .
    
    This patch adds support for the flexcop-device and makes the driver look a little bit nicer.
    
    It needs to be checked whether the driver is still ok for the budget-cards.
    
    Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 44dc733cd9edac53402d705cd2f720accd0b3e2c
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Sun Apr 13 15:11:08 2008 -0300

    V4L/DVB (7567): em28xx: Some cleanups
    
    Removes some fields from data structs.
    
    There are some fields that are just caching some calculus for buffer
    size. The calculus were moved to the places it were needed and the now
    unused fields were removed.
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 59d3448995a4c0ca98cbe82f6dac9460323377c1
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Sun Apr 13 15:10:00 2008 -0300

    V4L/DVB (7566): videobuf-dvb: allow its usage with videobuf-vmalloc
    
    videobuf-dvb were still using a function that were videobuf-dma-sg
    dependent. This patch creates a generic handler for this function. This
    way, videobuf-dvb can now work with all videobuf implementations.
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 3b5fa928a6b2971ec65571745defc5d9758b4bc1
Author: Aidan Thornton <makosoft@googlemail.com>
Date:   Sun Apr 13 15:09:36 2008 -0300

    V4L/DVB (7565): em28xx: fix buffer underrun handling
    
    This patch fixes three related issues and a fourth trivial one:
    
    - Use buffers even if no-one's currently waiting for them (fixes
      underrun issues);
    
    - Don't return incomplete/mangled frames at the start of streaming and
      in the case of buffer underruns;
    
    - Fix an issue which could cause the driver to write to a buffer that's
      been freed after videobuf_queue_cancel is called (exposed by the
      previous two fixes - for some reason, ignoring buffers that weren't
      being waited on worked around the issue);
    
    - Fix a bug which could cause only one field to be filled in the first
      buffer (or first few buffers) after streaming is started.
    
    Signed-off-by: Aidan Thornton <makosoft@googlemail.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit b4916f8ca1da71bb97fb6dcf1e8da3f9c64cf80e
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Sun Apr 13 15:09:14 2008 -0300

    V4L/DVB (7564): em28xx: Some fixes to display logic
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit dbecb44c11d9517d604240b53581951ac4e3b5e6
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Sun Apr 13 15:08:55 2008 -0300

    V4L/DVB (7563): em28xx: Add missing checks
    
    There are some cases where nobody is waiting for a buffer. Due to the
    lack of check, if you try to abort the userspace app, machine were
    hanging, since IRQ were trying to use a buffer that were disallocated.
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 0cf4daee31d88086cf3508d1d8d1f4e451c27906
Author: Brandon Philips <bphilips@suse.de>
Date:   Fri Mar 28 10:18:33 2008 -0700

    V4L/DVB (7562): videobuf: Require spinlocks for all videobuf users
    
    A spinlock is necessary for queue_cancel to work with every driver in the tree.
    Otherwise a race exists between IRQ handlers removing buffers from the queue
    and queue_cancel invalidating the queue.
    
    Signed-off-by: Brandon Philips <bphilips@suse.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit aa9479ed508d78dcd06479dc6274c9b02d1398df
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Sun Apr 13 15:07:56 2008 -0300

    V4L/DVB (7561): videobuf-vmalloc: stop streaming before unmap
    
    Before the patch, there were a risk of freeing and unmapping userspace memory,
    while there were pending requests.
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit d6849652628d3479859ca10bdd4b21024466df5f
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Sun Apr 13 15:07:16 2008 -0300

    V4L/DVB (7560): videodev: Some printk fixes
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit cb7847249f1b2bad201e38c770ef4401c61c022a
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Sun Apr 13 15:06:52 2008 -0300

    V4L/DVB (7559): em28xx: Fills the entire buffer, before getting another one
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 5e28e00964cdc90dec5ebb4c00dfa2fc1ecf36fa
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Sun Apr 13 15:06:24 2008 -0300

    V4L/DVB (7558): videobuf: Improve command output for debug purposes
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit e9e6040df6c96678d7b776b3902e3b2c6bbfc5a3
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Sun Apr 13 15:05:47 2008 -0300

    V4L/DVB (7557): em28xx: honour video_debug modprobe parameter
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 0ea13e6e59853cab9e8ed3ac231ec5d44d8386a6
Author: Aidan Thornton <makosoft@googlemail.com>
Date:   Sun Apr 13 15:02:24 2008 -0300

    V4L/DVB (7556): em28xx: fix locking on vidioc_s_fmt_cap
    
    Currently, vidioc_s_fmt_cap is allowed even if streaming is running on some
    other fh. This is likely to cause issues.
    
    Block use of vidioc_s_fmt_cap if someone else has claimed access to the device.
    
    Signed-off-by: Aidan Thornton <makosoft@googlemail.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit b957dfdc3161d00b01b52154eb2d53580c8911e5
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Sun Apr 13 15:01:12 2008 -0300

    V4L/DVB (7555): em28xx: remove timeout
    
    It seems that we don't need a timeout for em28xx.
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit a9dbbeb7d615761a82fcd4f00ec290a07be7d8a2
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Sun Apr 13 14:59:29 2008 -0300

    V4L/DVB (7554): videobuf-dma-sg: Remove unused flag
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit aaea56afc31345e7b0456ebb01586ba627ecd0f8
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Sun Apr 13 14:58:43 2008 -0300

    V4L/DVB (7553): videobuf-vmalloc: fix STREAMOFF/STREAMON
    
    There were a small bug on videobuf-vmalloc that were preventing STREAMOFF to
    work. The issue is that vmalloc'ed mmaped memory should only be freed after
    being sure that there aren't any mmap usage. Otherwise, the memory remap will
    stop working, and the userspace won't receive any frames.
    
    This bug were affecting some userspace applications, like tvtime.
    
    After this patch, tvtime started to work again with the drivers that use
    videobuf-vmalloc.
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 968ced78a53509a996708a14e8b9269d1dc6a61c
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Sun Apr 13 14:58:21 2008 -0300

    V4L/DVB (7552): videbuf-vmalloc: Corrects mmap code
    
    There were some bugs on videobuf-vmalloc.
    
    Basically, remap were called with a wrong parameter. Due to that, a later remap
    were needed, generating the need of some hacks on videobuf-vmalloc and
    videobuf-core.
    
    This patch fixes the remap and removes the hacks.
    
    TODO:
    
    - V4L2_MEMORY_USERPTR is not implemented yet. This method should be
      properly implemented, in order to work with a few userspace applications.
    
    - The driver also doesn't implement V4L2_MEMORY_OVERLAY. This method is used
      only by a few applications, and are becaming obsolete, due to the increment
      of cpu performance. So, most apps prefer to retrieve data to an internal
      buffer, doing some processing like de-interlacing.
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit fbde31d54b729e4aac1d06375d4365318fd88675
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Sun Apr 13 14:57:44 2008 -0300

    V4L/DVB (7551): vivi: Add a missing \n
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 0561297501842b5d7e0ca8805084f4d3f97c1078
Author: Brandon Philips <bphilips@suse.de>
Date:   Sun Apr 13 14:57:01 2008 -0300

    V4L/DVB (7550): em28xx: Fix a possible memory leak
    
    I did notice a possible memory leak since iolock is could possibly be
    called before a buffer has been freed.
    
    This ensure s_fmt isn't called while the queue is busy thereby avoiding
    iolock on already allocated buffers.
    
    Signed-off-by: Brandon Philips <bphilips@suse.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 78bb3949a965e8a28e20988e28868429606b3639
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Sun Apr 13 14:56:25 2008 -0300

    V4L/DVB (7549): em28xx: some small cleanups
    
    - Remove dead code;
    - Fix a few CodingStyle issues;
    - Prints frame number, if debug is enabled.
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit e0fadfd34dda2205b296b8826acfaaf4df2e022f
Author: Aidan Thornton <makosoft@googlemail.com>
Date:   Sun Apr 13 14:56:02 2008 -0300

    V4L/DVB (7548): Various fixes for the em28xx videobuf code
    
    - Aborting buffer_filled if no-one's waiting on the waitqueue probably isn't
      what we want, since just because no-one's waiting for it now doesn't mean they
      wouldn't dequeue it in time. (vivi gets away with this, possibly because it
      can fill each buffer much faster.)
    
    - The first BUG_ON(lencopy <= 0); really isn't worth causing a kernel panic
      over, especially since there are some reasons why it could trigger in normal use.
    
    - The top and botom frames are actually the wrong way around.
    
    Signed-off-by: Aidan Thornton <makosoft@googlemail.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit e74153d44a57d9445fb1dfad7c3accbec6d4a873
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Sun Apr 13 14:55:38 2008 -0300

    V4L/DVB (7547): em28xx: Fix a broken lock
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit f245e549f0d1fb43fd6d7759d31cd763e6d914b6
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Sun Apr 13 14:41:23 2008 -0300

    V4L/DVB (7545): em28xx: Fix CodingStyle errors and most warnings introduced by videobuf
    
    The last videobuf changes introduced several CodingStyle errors. Fixes all those
    errors, as reported by checkpatch.pl
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit ca21d2dc945c224c3f121f6b5f2436877f029eed
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Sun Apr 13 14:40:36 2008 -0300

    V4L/DVB (7544): em28xx: Fix timeout code
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 47625da2ab5e98728cdefbd344fb1493c26769ad
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Sun Apr 13 14:40:10 2008 -0300

    V4L/DVB (7543): Fix capture start/stop and timeout
    
    Also removes the dead restart_video_queue() function
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit ea8df7e09d2226c321c234a8f736fdb167a046cb
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Sun Apr 13 14:39:29 2008 -0300

    V4L/DVB (7542): em28xx: Fix some warnings
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit d7aa80207babe694b316a48200b096cf0336ecb3
Author: Aidan Thornton <makosoft@googlemail.com>
Date:   Sun Apr 13 14:38:47 2008 -0300

    V4L/DVB (7541): em28xx: Some fixes to videobuf
    
    It fixes a couple of minor bugs, comments out a bogus BUG_ON, sets fh->type
    correctly, uses dev->width and dev->height for now, and adds a missing spinlock
    init (nasty - caused a system lockup). It also adds some debug code which
    probably isn't all that useful. I haven't tested this version of the patch yet,
    though, so I'm not sure what you can expect if you try it.
    
    Signed-off-by: Aidan Thornton <makosoft@googlemail.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit ad0ebb96c220c461386e9a765fca3daf5590d01e
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Sun Apr 13 14:37:52 2008 -0300

    V4L/DVB (7540): em28xx: convert to use videobuf-vmalloc
    
    The usage of videobuf-vmalloc allows to cleanup em28xx logic.
    
    Also, it reduced its size by about 5.42% on i386 arch (and about 7.5% on x86_64):
    
      39113    4876      40   44029    abfd old/em28xx.ko
      36731    4868      40   41639    a2a7 /home/v4l/master/v4l/em28xx.ko
    
    Also, the preliminary tests, made on a single core 1.5 MHz Centrino showed
    that CPU usage reduced from 42%-75% to 28%-33% (reports from "top") command.
    
    A test with time command presented an even better result:
    
    This is the performance tests I did, running code_example to get 1,000 frames
    @29.995 Hz (about 35 seconds of stream), tested on a i386 machine, running at
    1,5GHz:
    
    	The old driver:
    
    $ time -f "%E: %Us User time, %Ss Kernel time, %P CPU used" ./capture_example
    0:34.21: 8.22s User time, 25.16s Kernel time, 97% CPU used
    
    	The videobuf-based driver:
    
    $ time -f "%E: %Us User time, %Ss Kernel time, %P CPU used" ./capture_example
    0:35.36: 0.01s User time, 0.05s Kernel time, 0% CPU used
    
    	Conclusion:
    
    The time consumption to receive the stream where reduced from about 33.38
    seconds to 0.05 seconds.
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 78e92006f410a4044f8c1760c25ac9d11d259aa2
Author: Janne Grunau <janne-dvb@grunau.be>
Date:   Wed Apr 9 19:13:13 2008 -0300

    V4L/DVB (7538): Adds selectable adapter numbers as per module option
    
    The adapter_nr module options can be used to allocate static adapter
    numbers on a driver level. It avoids problems with changing DVB apapter
    numbers after warm/cold boot or device unplugging and repluging.
    
    Each driver holds DVB_MAX_ADAPTER long array of the preferred order of
    adapter numbers.
    
    options dvb-usb-dib0700 adapter_nr=7,6,5,4,3,2,1,0 would result in a
    reversed allocation of adapter numbers.
    
    With adapter_nr=2,5 it tries first to get adapter number 2 and 5. If
    both are already in use it will allocate the lowest free adapter number.
    
    Signed-off-by: Janne Grunau <janne-dvb@grunau.be>
    Acked-by: Hermann Pitton <hermann.pitton@arcor.de>
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 9950c1b5b4b86d4aae12853c2f0a0ef11d976764
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Fri Apr 11 11:29:44 2008 -0300

    V4L/DVB (7537): cx88/saa7134: Fix: avoid OOPS on module unload
    
    If frontend is not attached, both cx88-dvb and saa7134-dvb don't
    register DVB. However, dvb unregister were inconditionally called.
    
    Due to that, an OOPS is generated.
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit fb7b37cf913c19dbdbb9bf3e653924e126b4007e
Author: Hans Verkuil <hverkuil@xs4all.nl>
Date:   Wed Apr 9 06:26:17 2008 -0300

    V4L/DVB (7535): saa717x: add new audio/video decoder i2c driver
    
    Added the last remaining out-of-tree kernel driver from the ivtv project.
    The saa717x is used in several Japanese cards and a Russian card. The
    driver is not complete in that only NTSC is supported and no PAL/SECAM.
    
    Hopefully this will be added in the future.
    
    Signed-off-by: Takahiro Adachi <tadachi@tadachi-net.com>
    Signed-off-by: Kyuma Ohta <whatisthis@jcom.home.ne.jp>
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit b38bf410fed223a48482e499150d4b554526a13a
Author: Hans Verkuil <hverkuil@xs4all.nl>
Date:   Mon Apr 7 08:32:14 2008 -0300

    V4L/DVB (7534): ivtv: the upd* modules have to be probed to properly autodetect some cards
    
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit faea4d2ab2d4710f87739fd53b5c13ca7a7d34aa
Author: Oliver Endriss <o.endriss@gmx.de>
Date:   Wed Apr 9 17:49:55 2008 -0300

    V4L/DVB (7532): budget: Add support for Fujitsu Siemens DVB-T Activy Budget
    
    Implement support for Fujitsu Siemens DVB-T Activy Budget, sub-system id 0x1131:0x5f61.
    
    Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit c4e3bcb688dd561ae219a957e0d924f718335cab
Author: Christoph Pfister <pfister@linuxtv.org>
Date:   Wed Apr 9 17:37:36 2008 -0300

    V4L/DVB (7531): budget-av: Fix CI interface on (some) KNC1 DVBS cards
    
    Quoting the commit introducing reinitialise_demod (3984 / by adq):
    "These cards [KNC1 DVBT and DVBC] need special handling for CI - reinitialising the frontend
    device when the CI module is reset."
    Apparently my 1894:0010 also needs that fix, because once you initialise CI/CAM you lose lock.
    
    Signed-off-by: Christoph Pfister <pfister@linuxtv.org>
    Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 8727073beff795ec0c9cb18833431d0b606f8264
Author: Christoph Pfister <pfister@linuxtv.org>
Date:   Wed Apr 9 17:34:09 2008 -0300

    V4L/DVB (7530): budget-av: Fix support for certain cams
    
    The current ci implementation doesn't accept 0xff when reading data bytes (address == 0),
    thus breaks cams which report a buffer size of 0x--ff like my orion one.
    Remove the 0xff check altogether, because validation is really the job of a higher layer.
    
    Signed-off-by: Christoph Pfister <pfister@linuxtv.org>
    Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit d5a50e498603f5fa78e0373c389e2d2c3c13d709
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Tue Apr 8 23:20:00 2008 -0300

    V4L/DVB (7529): media/video/zc0301 replace remaining __FUNCTION__ occurrences
    
    __FUNCTION__ is gcc-specific, use __func__
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 4126a8f5c209ba8138619311c1c8e73d361d9700
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Tue Apr 8 23:20:00 2008 -0300

    V4L/DVB (7528): media/video/usbvideo replace remaining __FUNCTION__ occurrences
    
    __FUNCTION__ is gcc-specific, use __func__
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit a79d13b3aa0226630ee639e6a2e98a4bda1afd4d
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Tue Apr 8 23:20:00 2008 -0300

    V4L/DVB (7527): media/video/sn9c102 replace remaining __FUNCTION__ occurrences
    
    __FUNCTION__ is gcc-specific, use __func__
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 5016381c33d63f23c43416b9c8421b1eeaa1b515
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Tue Apr 8 23:20:00 2008 -0300

    V4L/DVB (7526): media/video/saa7134 replace remaining __FUNCTION__ occurrences
    
    __FUNCTION__ is gcc-specific, use __func__
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 645635b002311fafffd1b8f4e2e8200639fb7629
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Tue Apr 8 23:20:00 2008 -0300

    V4L/DVB (7525): media/video/pwc replace remaining __FUNCTION__ occurrences
    
    __FUNCTION__ is gcc-specific, use __func__
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 12aa67a63d2bf4e6500af6b2de40d18fa0bc1360
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Tue Apr 8 23:20:00 2008 -0300

    V4L/DVB (7524): media/video/ovcamchip replace remaining __FUNCTION__ occurrences
    
    __FUNCTION__ is gcc-specific, use __func__
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 22cc065bad19b0a19adecdc753ded7a7b0c752fa
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Tue Apr 8 23:20:00 2008 -0300

    V4L/DVB (7523): media/video/et61x251 replace remaining __FUNCTION__ occurrences
    
    __FUNCTION__ is gcc-specific, use __func__
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit d80e134dc8e7e078248f7966a6884858f7ab185f
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Tue Apr 8 23:20:00 2008 -0300

    V4L/DVB (7522): media/video/em28xx replace remaining __FUNCTION__ occurrences
    
    __FUNCTION__ is gcc-specific, use __func__
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 32d83efc1c9e290b3d4627c6ec40529eafa89b46
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Tue Apr 8 23:20:00 2008 -0300

    V4L/DVB (7521): media/video/cx88 replace remaining __FUNCTION__ occurrences
    
    __FUNCTION__ is gcc-specific, use __func__
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 22b4e64f0a119e94090ef45285a5c311f1f6855f
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Tue Apr 8 23:20:00 2008 -0300

    V4L/DVB (7520): media/video/cx23885 replace remaining __FUNCTION__ occurrences
    
    __FUNCTION__ is gcc-specific, use __func__
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 94205c7a48b637ae60bd69ac4cc16743a6dddd09
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Tue Apr 8 23:20:00 2008 -0300

    V4L/DVB (7519): media/video/cpia2 replace remaining __FUNCTION__ occurrences
    
    __FUNCTION__ is gcc-specific, use __func__
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 7e28adb2497f6b873516163e2d29210c11777613
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Tue Apr 8 23:20:00 2008 -0300

    V4L/DVB (7518): media/video/ replace remaining __FUNCTION__ occurrences
    
    __FUNCTION__ is gcc-specific, use __func__
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit e9815ceea9733dfb236629f5b72f2e6486f66242
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Tue Apr 8 23:20:00 2008 -0300

    V4L/DVB (7517): media/dvb/ttusb-dec replace remaining __FUNCTION__ occurrences
    
    __FUNCTION__ is gcc-specific, use __func__
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit fb9393b519fb27714d14625bc3042b669933e81a
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Tue Apr 8 23:20:00 2008 -0300

    V4L/DVB (7516): media/dvb/ttusb-budget replace remaining __FUNCTION__ occurrences
    
    __FUNCTION__ is gcc-specific, use __func__
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 3ca7fc84e37c5cf446fe4137f885f74e71373d7f
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Tue Apr 8 23:20:00 2008 -0300

    V4L/DVB (7515): media/dvb/ttpci replace remaining __FUNCTION__ occurrences
    
    __FUNCTION__ is gcc-specific, use __func__
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Acked-by: Oliver Endriss <o.endriss@gmx.de>
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 271ddbf702c3a4e6b18f6464180eda0f62efd9a5
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Tue Apr 8 23:20:00 2008 -0300

    V4L/DVB (7514): media/dvb/frontends replace remaining __FUNCTION__ occurrences
    
    __FUNCTION__ is gcc-specific, use __func__
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Acked-by: Oliver Endriss <o.endriss@gmx.de>
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 708bebdd3922c6f346b8540f93c73f006d2b947b
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Tue Apr 8 23:20:00 2008 -0300

    V4L/DVB (7513): media/dvb/dvb-usb replace remaining __FUNCTION__ occurrences
    
    __FUNCTION__ is gcc-specific, use __func__
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 46b4f7c176a2dd4c60ddb7c80bd09ea2f3220674
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Tue Apr 8 23:20:00 2008 -0300

    V4L/DVB (7512): media/dvb/dvb-core replace remaining __FUNCTION__ occurrences
    
    __FUNCTION__ is gcc-specific, use __func__
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Acked-by: Oliver Endriss <o.endriss@gmx.de>
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 0592e8d3485c4976eaa6db8084e00b0132a34d7e
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Tue Apr 8 23:20:00 2008 -0300

    V4L/DVB (7511): media/dvb/cinergyT2 replace remaining __FUNCTION__ occurrences
    
    __FUNCTION__ is gcc-specific, use __func__
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit b2e62e7cdb8022087ae2def06f8023c9f5d3b411
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Tue Apr 8 23:20:00 2008 -0300

    V4L/DVB (7510): media/dvb/bt8xx replace remaining __FUNCTION__ occurrences
    
    __FUNCTION__ is gcc-specific, use __func__
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 7bca4498f6ec331c2ace79824da8687ad35cd65c
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Tue Apr 8 23:20:00 2008 -0300

    V4L/DVB (7509): media/dvb/b2c2 replace remaining __FUNCTION__ occurrences
    
    __FUNCTION__ is gcc-specific, use __func__
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 536a0b119527c8af8e3a70b18f7640a21039a0a7
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Tue Apr 8 23:20:00 2008 -0300

    V4L/DVB (7508): media/common/ replace remaining __FUNCTION__ occurrences
    
    __FUNCTION__ is gcc-specific, use __func__
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Acked-by: Oliver Endriss <o.endriss@gmx.de>
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit fc9d8ed418619da915ad8a225fa974d813d0ca34
Author: Matthias Schwarzott <zzam@gentoo.org>
Date:   Tue Apr 8 21:45:08 2008 -0300

    V4L/DVB (7507): saa7134: add analog support for Avermedia A700 cards
    
    Add support for composite and s-video inputs on
    Avermedia DVB-S Pro and DVB-S Hybrid+FM cards
    (both labled A700) to the saa7134 driver.
    
    XC2028 support for Hybrid+FM is still missing.
    
    Signed-off-by: Matthias Schwarzott <zzam@gentoo.org>
    Reviewed-by: Hermann Pitton <hermann.pitton@arcor.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit ba928034df7e8b603152c896a2f84f9b12e8c290
Author: Dâniel Fraga <fragabr@gmail.com>
Date:   Tue Apr 8 19:56:44 2008 -0300

    V4L/DVB (7506): Powercolor Real Angel 330 (remote control support)
    
    The attached patch adds complete remote control support for Powercolor Real
    Angel 330.
    
    Signed-off-by: Daniel Fraga <fragabr@gmail.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit ab364983087152e53676d914141f30e83ead12ff
Author: Dâniel Fraga <fragabr@gmail.com>
Date:   Tue Apr 8 19:54:49 2008 -0300

    V4L/DVB (7505): Powercolor Real Angel 330 (fixes gpio references)
    
    The attached patch fixes gpio references for Powercolor Real Angel 330.
    
    Signed-off-by: Daniel Fraga <fragabr@gmail.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit df18c3196a1ec1db7a20997d3246a5a8cf535a77
Author: Thierry MERLE <thierry.merle@free.fr>
Date:   Fri Apr 4 21:00:57 2008 -0300

    V4L/DVB (7503): usbvision: rename __PRETTY_FUNCTION__ occurrences
    
    __PRETTY_FUNCTION__ has no sense in C lang context. Rename it as __func__
    
    Signed-off-by: Thierry MERLE <thierry.merle@free.fr>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit d2db42dd4eb53b86a40b96b0b12a7b2d12377bdd
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Fri Apr 4 20:50:07 2008 -0300

    V4L/DVB (7502): v4l: video/usbvision replace	remaining __FUNCTION__	occurrences
    
    __FUNCTION__ is gcc-specific, use __func__
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Thierry MERLE <thierry.merle@free.fr>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 1a0063a9852380190a7172c1a1cb79e934b06cd4
Author: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
Date:   Fri Apr 4 13:46:34 2008 -0300

    V4L/DVB (7501): soc-camera: use a spinlock for videobuffer queue
    
    All drivers should provide a spinlock to be used in videobuf operations.
    
    Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
    Reviewed-by: Brandon Philips <bphilips@suse.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit b8d9904c3525c0a149976ffaad48fcb03e8703f7
Author: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
Date:   Fri Apr 4 13:41:25 2008 -0300

    V4L/DVB (7500): soc-camera: extract function pointers from host object into operations
    
    Function pointers and the driver owner are not expected to change
    throughout soc-camera host's life. Extract them into an operations struct.
    
    Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit ce54093cefd64c1a2cb6b8c5ed1d68d2bd7a34ab
Author: Brandon Philips <brandon@ifup.org>
Date:   Wed Apr 2 18:10:59 2008 -0300

    V4L/DVB (7494): videobuf-dma-sg.c: Avoid NULL dereference and add comment about backwards compatibility
    
    Signed-off-by: Brandon Philips <bphilips@suse.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 137d1cb19d9da163ce6cb57a6fa1e6a3468af6a4
Author: Brandon Philips <brandon@ifup.org>
Date:   Wed Apr 2 18:10:59 2008 -0300

    V4L/DVB (7493): videobuf: Avoid deadlock with QBUF and bring up to spec for empty queue
    
    Add a waitqueue to wait on when there are no buffers in the buffer queue.
    DQBUF waits on this queue without holding vb_lock to allow a QBUF to happen.
    Once a buffer has been queued we recheck that the queue is still streaming and
    wait on the new buffer's waitqueue while holding the vb_lock.  The driver
    should come along in a timely manner and put the buffer into its next state
    finishing the DQBUF.
    
    By implementing this waitqueue it also brings the videobuf DQBUF up to spec and
    it now blocks on O_NONBLOCK even when no buffers have been queued via QBUF:
    
    "By default VIDIOC_DQBUF blocks when no buffer is in the outgoing queue."
     - V4L2 spec
    
    Signed-off-by: Brandon Philips <bphilips@suse.de>
    CC: Trent Piepho <xyzzy@speakeasy.org>
    CC: Carl Karsten <carl@personnelware.com>
    CC: Jonathan Corbet <corbet@lwn.net>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 78718e5d44cd450431d5b16ee36d3a7de1db6dfa
Author: Brandon Philips <brandon@ifup.org>
Date:   Wed Apr 2 18:10:59 2008 -0300

    V4L/DVB (7492): vivi: Simplify the vivi driver and avoid deadlocks
    
    vivi previously had a very complex queuing system and held spinlocks while
    doing copy_to_user, kmalloc, etc.  This caused the driver to easily deadlock
    when a multi-threaded application used it and revealed bugs in videobuf too.
    
    This replaces the copy_to_user with memcpy since we were never copying to user
    space addresses.  And makes the kmalloc atomic.
    
    Signed-off-by: Brandon Philips <bphilips@suse.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit aa9dbac426d263b5b86d1684993d18ae187d7588
Author: Brandon Philips <brandon@ifup.org>
Date:   Wed Apr 2 18:10:59 2008 -0300

    V4L/DVB (7491): vivi: make vivi openable only once
    
    vivi currently doesn't have the infrastructure to handle being opened more than
    one time and will crash if it is.  So, make it openable only once.
    
    Signed-off-by: Brandon Philips <bphilips@suse.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit cbcb565f74cf01d680f83af531490bb2c5375af0
Author: Brandon Philips <brandon@ifup.org>
Date:   Wed Apr 2 18:10:59 2008 -0300

    V4L/DVB (7489): videobuf-vmalloc.c: Remove buf_release from videobuf_vm_close
    
    Remove the buf_release on vm_close because it will lead to a buffer being
    released multiple times since all buffers are already freed under the two
    possible cases: device close or STREAMOFF.
    
    Signed-off-by: Brandon Philips <bphilips@suse.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 009a90597e177320e47154dd0817d201f52bcd46
Author: Brandon Philips <brandon@ifup.org>
Date:   Wed Apr 2 18:10:59 2008 -0300

    V4L/DVB (7488): videobuf: Simplify videobuf_waiton logic and possibly avoid missed wakeup
    
    Possible missed wakeup- use kernel helpers for wait queues
      http://www.mail-archive.com/linux-usb-devel@lists.sourceforge.net/msg27983.html
    
    Signed-off-by: Brandon Philips <bphilips@suse.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit b608f4323a0e0440d18fa13aea3db98351137487
Author: Brandon Philips <brandon@ifup.org>
Date:   Wed Apr 2 18:10:57 2008 -0300

    V4L/DVB (7487): videobuf: Wakeup queues after changing the state to ERROR
    
    The waitqueues must be woken up every time state changes.
    
    Signed-off-by: Brandon Philips <bphilips@suse.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 8eb8ff3870ede23b2328ef376023a3542efcb9a5
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Sun Mar 30 17:00:45 2008 -0300

    V4L/DVB (7483): tuner-simple: fix broken build dependency
    
    tuner-simple is the only module that uses tuner-types - these will be
    merged to a single module in the future.  For now, build both of them
    if TUNER_SIMPLE is selected.
    
    This fixes the following build warning, if tuner-simple is selected
    without tuner-types:
    
    WARNING: "tuner_count" [tuner-simple.ko] undefined!
    WARNING: "tuners" [tuner-simple.ko] undefined!
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit c735372f5df2dc7b67080881bdc613d199173abf
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Sun Mar 30 19:40:20 2008 -0300

    V4L/DVB (7481): tda18271: fix standard map debug
    
    Show IF level and rf agc top settings in standard map dumps.
    
    Dump standard map during attach if DBG_MAP or DBG_ADV is set.
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 762250f884cb927c7f1da4e24052ec43e000d53f
Author: Adrian Bunk <bunk@kernel.org>
Date:   Sun Mar 30 23:29:02 2008 -0300

    V4L/DVB (7480): make sn9c102_i2c_try_write() static
    
    This patch makes the needlessly global sn9c102_i2c_try_write() static.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    CC: Luca Risolia <luca.risolia@studio.unibo.it>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit d9aedf1fe88c04500fec269557a968e3320dd4b8
Author: Adrian Bunk <bunk@kernel.org>
Date:   Sun Mar 30 23:28:59 2008 -0300

    V4L/DVB (7479): proper prototype for zoran_device.c:zr36016_write()
    
    This patch adds a proper prototype for zr36016_write() in
    drivers/media/video/zoran_card.h
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 5da4e2c645e4324f63fd87a0f93e3d0ad6619798
Author: Darryl Green <darryl.green@aanet.com.au>
Date:   Sat Mar 29 21:47:43 2008 -0300

    V4L/DVB (7476): New USB ID for Leadtek DVB-T USB
    
    Detect Leadtek Winfast USB DTV Dongle with ID of 0x6f01
    
    Signed-off-by: Darryl Green <darryl.green@aanet.com.au>
    Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit dc88807ed61ed0fc0d57bd80a92508b9de638f5d
Author: Alexander Simon <alexander.simon@informatik.tu-muenchen.de>
Date:   Sat Mar 29 21:37:54 2008 -0300

    V4L/DVB (7475): Added support for Terratec Cinergy T USB XXS
    
    Alexander Simon found out that the Terratec Cinergy T USB XXS is just a clone of another DiB7070P-based device.
    
    Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 58e6f95e613b37372a58fd504646ae1b1964c2ed
Author: Patrick Boettcher <pb@linuxtv.org>
Date:   Sat Mar 29 21:37:01 2008 -0300

    V4L/DVB (7474):  support key repeat with dib0700 ir receiver
    
    This patch enables support for repeating last event when a key is holded
    down with dib0700 devices. It works with rc5 and nec remotes.
    It also fixes an annoying bug that floods kernel log with "Unknown key"
    messages after each keypress. This happened because the driver was not
    resetting infrared register after each poll so it kept polling last key
    even if nothing was being pressed. Fixing this, (calling rc_setup after
    each poll), permits to implement key repeat.
    
    Signed-off-by: Filippo Argiolas <filippo.argiolas at gmail.com>
    Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 6ca8f0b97473dcef3a754bab5239dcfcdd00b244
Author: Albert Comerma <albert.comerma@gmail.com>
Date:   Sat Mar 29 21:35:57 2008 -0300

    V4L/DVB (7473): PATCH for various Dibcom based devices
    
    This patch introduces support for dvb-t for the following DiBcom based cards:
    
    - Terratec Cinergy HT USB XE (USB-ID: 0ccd:0058)
    - Terratec Cinergy HT Express (USB-ID: 0ccd:0060)
    - Pinnacle 320CX (USB-ID: 2304:022e)
    - Pinnacle PCTV72e (USB-ID: 2304:0236)
    - Pinnacle PCTV73e (USB-ID: 2304:0237)
    - Yuan EC372S (USB-ID: 1164:1edc)
    
    Signed-off-by: Hans-Frieder Vogt <hfvogt@gmx.net>
    Signed-off-by: Felix Apitzsch <F.Apitzsch@soz.uni-frankfurt.de>
    Signed-off-by: Antti Palosaari <crope@iki.fi>
    Signed-off-by: Albert Comerma <albert.comerma@gmail.com>
    Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 8c899bce2a5540b19e86dd3b355e5699657da144
Author: Andre Weidemann <Andre.Weidemann@web.de>
Date:   Sat Mar 29 21:30:49 2008 -0300

    V4L/DVB (7472):  reworked patch to support TT connect S-2400
    
    Added support for Technotrend connect S-2400.
    
    Signed-off-by: Andre Weidemann <Andre.Weidemann@web.de>
    Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit ca06fa79a5babc21f0240979e5b1dd34dcc3c6e4
Author: Patrick Boettcher <pb@linuxtv.org>
Date:   Sat Mar 29 21:01:12 2008 -0300

    V4L/DVB (7470): CX24123: preparing support for CX24113 tuner
    
    To support a new device based on CX24123 (using the CX24113-tuner) the following was done:
    
    - added two parameters to de-select the internal PLL-driver (for CX24108) and a AGC-function callback.
    - added a virtual i2c-adapter which allow simple access behind the i2c-gate
    - cleanup up some code
    
    Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 6394cf53abc0b3a2db9e8b947ef5c77b16861ec8
Author: Patrick Boettcher <pb@linuxtv.org>
Date:   Sat Mar 29 20:49:57 2008 -0300

    V4L/DVB (7469): Preparation for supporting new devices, cleanup and saneness
    
    To prepare the support for new device to the flexcop-family some preparation and cleanups was done + some saneness:
    
    - created an i2c-adapter for each i2c-port available. Easier usage for devices with several device on different i2c-busses
    - initialize i2c before doing the eeprom read
    - changed the way to attach the different frontends, easier to read now
    - enabled support for i2c-devices having no register address (1-byte access)
    
    Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 0b5afdd2ea5f52d260d1e42d43fb0fa09ec0da2f
Author: Frej Drejhammar <frej.drejhammar@gmail.com>
Date:   Sun Mar 23 22:43:25 2008 -0300

    V4L/DVB (7463): cx88: Enable color killer by default
    
    An enabled color killer will not degrade picture quality for color
    input signals, only suppress bogus color information on
    black-and-white input. Therefore enable it by default.
    
    Signed-off-by: Frej Drejhammar <frej.drejhammar@gmail.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit d69b2e41a5f6d934d01cc62f314697a60356b466
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Tue Apr 1 20:30:24 2008 -0300

    V4L/DVB (7462): bttv: Fix some API non-compliances for some audio/input V4L2 calls
    
    Thanks to Cyrill Gorcunov <gorcunov@gmail.com> for pointing this
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 7bf9746d936740f9797c810ad75411a6cdeb9f2f
Author: Roel Kluin <12o3l@tiscali.nl>
Date:   Thu Mar 27 23:51:05 2008 -0300

    V4L/DVB (7459): Test cmd, not definition in decoder_command(), drivers/media/video/zoran_device.c
    
    include/linux/video_decoder.h:
    34:#define DECODER_SET_NORM	_IOW('d', 3, int)
    35:#define DECODER_SET_INPUT	_IOW('d', 4, int)
    
    untested, please confirm it's right.
    
    Test cmd value, not definition of DECODER_SET_INPUT
    
    Signed-off-by: Roel Kluin <12o3l@tiscali.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 95a2fdb6f78c020026b4fa82be506ef92961a9f6
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Fri Mar 28 17:52:44 2008 -0300

    V4L/DVB (7458): saa7134: Adds analog support for Avermedia A16D
    
    Thanks to timf <timf@iinet.net.au>, "Richard (MQ)" <osl2008@googlemail.com> and
    gian luca rasponi <lucarasp@inwind.it> for their tests.
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit cf8267ff100dd8466fe631f7172969945b654e3f
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Fri Mar 28 17:45:51 2008 -0300

    V4L/DVB (7456): vivi: Add 32bit compatibility to the module
    
    Thanks to Jiri Slaby <jirislaby@gmail.com> for pointing this issue.
    
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 0b86755f57bd2cc92d05ba3a613ab6ff44f09980
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Fri Mar 28 14:21:04 2008 -0300

    V4L/DVB (7455): cx88_dvb: qam doesn't apply on Kword ATSC 120
    
    Thanks to Michael Krufky for pointing this.
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 1b879c43811933514130421548fff7640e84d8e5
Author: Frej Drejhammar <frej.drejhammar@gmail.com>
Date:   Sun Mar 23 22:43:24 2008 -0300

    V4L/DVB (7454): cx88: Add user control for color killer
    
    The cx2388x family has a color killer. This patch implements the
    V4L2_CID_COLOR_KILLER control for the cx2388x family. By default the
    color killer is disabled, as in previous versions of the driver.
    
    Signed-off-by: "Frej Drejhammar <frej.drejhammar@gmail.com>"
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit a8ac688938b89ab0fa8ffe16da0facdc73a70588
Author: Frej Drejhammar <frej.drejhammar@gmail.com>
Date:   Sun Mar 23 22:43:23 2008 -0300

    V4L/DVB (7453): v4l2-api: Define a standard control for color killer functionality
    
    Define a pre-defined control ID for color killer functionality.
    
    Signed-off-by: "Frej Drejhammar <frej.drejhammar@gmail.com>"
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 87a1738919ef028d16c462437e1480fc67338cd3
Author: Frej Drejhammar <frej.drejhammar@gmail.com>
Date:   Sun Mar 23 22:43:22 2008 -0300

    V4L/DVB (7452): cx88: Enable chroma AGC by default for all non-SECAM modes
    
    An enabled chroma AGC will not degrade picture quality if enabled on a
    color PAL or NTSC signal with nominal signal levels. It will give a
    significant color reproduction improvement if the chroma signals
    diverge from nominal levels. Therefore enable chroma AGC by default
    for PAL and NTSC standards.
    
    Signed-off-by: "Frej Drejhammar <frej.drejhammar@gmail.com>"
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 6d04203c7f49a4d93304b5754de5457297fa04eb
Author: Frej Drejhammar <frej.drejhammar@gmail.com>
Date:   Sun Mar 23 22:43:21 2008 -0300

    V4L/DVB (7451): cx88: Add user control for chroma AGC
    
    The cx2388x family has support for chroma AGC. This patch implements a
    the V4L2_CID_CHROMA_AGC control for the cx2388x family. By default
    chroma AGC is disabled, as in previous versions of the driver.
    
    Signed-off-by: "Frej Drejhammar <frej.drejhammar@gmail.com>"
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 1c412d1236b98bfc59fc694238cd26e6ed7f4f4b
Author: Frej Drejhammar <frej.drejhammar@gmail.com>
Date:   Sun Mar 23 22:43:20 2008 -0300

    V4L/DVB (7450): v4l2-api: Define a standard control for chroma AGC
    
    Define a pre-defined control ID for chroma automatic gain control.
    
    Signed-off-by: "Frej Drejhammar <frej.drejhammar@gmail.com>"
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit b12203d253732d282dd97909a1424016694183e9
Author: Marton Balint <cus@fazekas.hu>
Date:   Wed Mar 26 02:07:35 2008 -0300

    V4L/DVB (7449): cx88: fix oops on module removal caused by IR worker
    
    If the IR worker is not stopped before the removal of the cx88xx module,
    an OOPS may occur, because the worker function cx88_ir_work gets called.
    So stop the ir worker.
    
    Signed-off-by: Marton Balint <cus@fazekas.hu>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 99e09eac25f752b25f65392da7bd747b77040fea
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Thu Mar 27 23:18:30 2008 -0300

    V4L/DVB (7448): Add support for Kworld ATSC 120
    
    This board has a s5h1409 demod, plus a xc30x8 tuner (probably, xc3018).
    
    This patch adds proper support for radio, video, s-video, composite and ATSC.
    However, support for radio and video depends on having s5h1409 i2c gate open,
    otherwise, xc30x8 chip won't be visible.
    
    For a better support, some rework is needed on cx88 driver, to allow adding
    xc30x8 to i2c bus without sending i2c 0 byte reading to 0xc2 address.
    
    Thanks to Vanessa Ezekowitz <vanessaezekowitz@gmail.com> for helping to figure
    out the proper parameters for s5h1409 and the GPIO pins used by each
    configuration.
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit a2401d9eed955d90e682b911c343d7fb4ad22436
Author: Mike Isely <isely@pobox.com>
Date:   Sat Mar 8 04:02:20 2008 -0300

    V4L/DVB (7447): pvrusb2: Fix compilation warning
    
    Fix use of a non-int (size_t) being passed in a printf width field.
    This benign issue has apparently been around for a long time, but went
    undetected until now.
    
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 2c4963d4fb6103c0589db411fccf5e4f8531f173
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Tue Apr 22 14:46:25 2008 -0300

    V4L/DVB (7441): kconfig fixes for tuner-simple
    
    Update Kconfig for the hybrid devices recently converted
    to use tuner-simple rather than dvb-pll.
    
    dvb-bt8xx no longer uses dvb-pll at all, so remove all
    references to dvb-pll within that driver.
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit a03402d8ad1638a0a88c5091a189be146c1ee261
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Tue Apr 22 14:46:25 2008 -0300

    V4L/DVB (7440): dvb-bt8xx: fix build error
    
    Fix the following build error:
    
    In file included from dvb-bt8xx.c:35:
    dvb-bt8xx.h:42:26: error: tuner-simple.h: No such file or directory
    dvb-bt8xx.c: In function 'frontend_init':
    dvb-bt8xx.c:612: error: 'simple_tuner_attach' undeclared (first use in this function)
    dvb-bt8xx.c:612: error: (Each undeclared identifier is reported only once
    dvb-bt8xx.c:612: error: for each function it appears in.)
    dvb-bt8xx.c:612: warning: type defaults to 'int' in declaration of '__a'
    dvb-bt8xx.c:612: warning: type defaults to 'int' in declaration of 'type name'
    dvb-bt8xx.c:612: warning: cast from pointer to integer of different size
    dvb-bt8xx.c:612: warning: type defaults to 'int' in declaration of 'type name'
    dvb-bt8xx.c:612: warning: cast from pointer to integer of different size
    dvb-bt8xx.c:612: error: called object '__a' is not a function
    dvb-bt8xx.c:696: warning: type defaults to 'int' in declaration of '__a'
    dvb-bt8xx.c:696: warning: type defaults to 'int' in declaration of 'type name'
    dvb-bt8xx.c:696: warning: cast from pointer to integer of different size
    dvb-bt8xx.c:696: warning: type defaults to 'int' in declaration of 'type name'
    dvb-bt8xx.c:696: warning: cast from pointer to integer of different size
    dvb-bt8xx.c:696: error: called object '__a' is not a function
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 5c913c0571034fc08d9a27f4aa3175142352acf6
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Tue Apr 22 14:46:24 2008 -0300

    V4L/DVB (7439): tuner-xc2028: Adds an option to allow forcing to load an specific firmware name
    
    There are a number of different firmware versions and variants, shipped
    together with boards.
    
    This patch adds an extra parameter to the tuner-xc2028 to allow specifying for
    an specific firmware name to be loaded. This helps to test for a firmware that
    better fits some board.
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 5ec96b0c80eced33e7bf69a2d29c044d6dbe9bf5
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Tue Apr 22 14:46:23 2008 -0300

    V4L/DVB (7437): tda18271: increment module version minor
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 868f5ccd64113d070f09ecf2827a69b81c95ed9d
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Tue Apr 22 14:46:23 2008 -0300

    V4L/DVB (7436): tda18271: add basic support for slave tuner configurations
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 4efb0ca5d00f2c7a8bf9632556a4b4330cf409c5
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Tue Apr 22 14:46:23 2008 -0300

    V4L/DVB (7435): tda18271: add function tda18271_charge_pump_source
    
    Force the main pll charge pump or cal pll charge pump to source current
    to the main pll loop filter or cal pll loop filter, respectively.
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 40194b2b1bdd01358c1e9b5a9b8dd78390cc05f7
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Tue Apr 22 14:46:22 2008 -0300

    V4L/DVB (7434): tda18271: set rfagc modes during channel configuration
    
    Set rfagc to high speed mode before setting the pll.
    Set rfagc to normal speed mode at the end of the function.
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit e7809a07663f868f596b5f08a63db9a32240502c
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Tue Apr 22 14:46:22 2008 -0300

    V4L/DVB (7433): tda18271: fix comparison bug in tda18271_powerscan
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit c0dc0c1122b585193dd6650c749e919542dd3e23
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Tue Apr 22 14:46:22 2008 -0300

    V4L/DVB (7432): tda18271: allow device-specific configuration of rf agc top
    
    allow device-specific configuration of rf agc rf top and if top
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 14c74b23b6b5a8259c25c8f825e3036f595518d0
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Tue Apr 22 14:46:21 2008 -0300

    V4L/DVB (7431): tda18271: allow device-specific configuration of IF level
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit ae07d042f626caa13d5a8a15ac7297b2873f7622
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Tue Apr 22 14:46:21 2008 -0300

    V4L/DVB (7430): tda18271: fix typo in tda18271_calibrate_rf
    
    The internal calibration signal must be set on the cal pll.
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit e83ebb64eff4636a5eab06a6cc493ab51e900ed0
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Tue Apr 22 14:46:21 2008 -0300

    V4L/DVB (7429): tda18271: write EP3 thru MD3 for image rejection low band initialization
    
    Both the tda18271 c1 and c2 parts only need EP3 through MD3 to be written for
    the image rejection calibration's low band initialization.
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 0c3ea9941c4957e4a9c229878bd13a39ac4d0e4b
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Tue Apr 22 14:46:20 2008 -0300

    V4L/DVB (7427): dvb-pll: remove rf input module options
    
    The ability to select RF input was a supported feature only available on
    Philips TUV1236d and Philips FCV1236d.
    
    This feature, along with support for the tuners that used it,
    was moved into the tuner-simple module.
    
    This can now be removed from dvb-pll.
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit b6fd549e50e11d91057dc367fa8f9d1352b145be
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Tue Apr 22 14:46:20 2008 -0300

    V4L/DVB (7426): dvb-pll: renumber remaining description id's
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 5e8556de79c509ea2ff3c3be19d3930f9ab5af54
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Tue Apr 22 14:46:20 2008 -0300

    V4L/DVB (7425): dvb-pll: remove dead code
    
    remove #if 0'd support for:
    
    Philips TUV1236D
    Philips TD1316
    Philips FMD1216ME
    LG TDVS-H06xF
    Philips FCV1236D
    Thomson FE6600
    Microtune 4042 FI5
    Thomson dtt761x
    
    Support for these tuners has been moved into the 'tuner-simple' module.
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit b7f81b2058625b6fe90c9265aabbf0d3bdc15874
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Tue Apr 22 14:46:20 2008 -0300

    V4L/DVB (7424): dvb-pll: remove support for Philips TUV1236D
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit ad561caafaa02b2e1dfe25f6bae03806051992eb
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Tue Apr 22 14:46:19 2008 -0300

    V4L/DVB (7423): dvb-pll: remove support for Philips TD1316
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 92d1069f3cfbe4da07d9cf5b1cb29930e6277def
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Tue Apr 22 14:46:19 2008 -0300

    V4L/DVB (7422): dvb-pll: remove support for Philips FMD1216ME
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 75a791925da909d489ef323e3a540ad1f1bca54f
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Tue Apr 22 14:46:19 2008 -0300

    V4L/DVB (7421): dvb-pll: remove support for LG TDVS-H06xF
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 89418750f71b5b9bed7bd2bd8572fc54b049e1d5
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Tue Apr 22 14:46:18 2008 -0300

    V4L/DVB (7420): dvb-pll: remove support for Philips FCV1236D
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 7b844d75dcbf48f22838df41b47d7b387533170f
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Tue Apr 22 14:46:18 2008 -0300

    V4L/DVB (7419): dvb-pll: remove support for Thomson FE6600
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 53f2dd33147c3040e56d4d7a99a876e07b2bc6ac
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Tue Apr 22 14:46:17 2008 -0300

    V4L/DVB (7418): dvb-pll: remove support for Microtune 4042 FI5
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 15b3feb73556208aec71569a6ccf9d8147ae6147
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Tue Apr 22 14:46:17 2008 -0300

    V4L/DVB (7417): dvb-pll: remove support for Thomson dtt761x
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 24d3980c3a4e073ade5e053d79864bf906c1e481
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Tue Apr 22 14:46:17 2008 -0300

    V4L/DVB (7416): dvb-pll: remove support for Thomson dtt7610
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 62ff817a04a5a08074c0391bdbf7bab48bdaa80e
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Tue Apr 22 14:46:17 2008 -0300

    V4L/DVB (7415): use tuner-simple for Philips TUV1236D digital tuning support
    
    Convert cx88-dvb and saa7134-dvb to use tuner-simple instead of dvb-pll
    for Philips TUV1236D
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit fb147e9755055b1b73b22c3efe87bec075ad3caa
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Tue Apr 22 14:46:16 2008 -0300

    V4L/DVB (7414): use tuner-simple for Philips TD1316 digital tuning support
    
    Convert saa7134-dvb to use tuner-simple instead of dvb-pll for Philips TD1316
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit cb89cd332d2f160623c92473945f729d43a70af0
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Tue Apr 22 14:46:16 2008 -0300

    V4L/DVB (7413): use tuner-simple for Philips FMD1216ME digital tuning support
    
    Convert cxusb, cx88-dvb and saa7134-dvb to use tuner-simple instead of
    dvb-pll for Philips FMD1216ME
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 827855d39761889aecc7c29385d9c4989b43d01d
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Tue Apr 22 14:46:16 2008 -0300

    V4L/DVB (7412): use tuner-simple for LG TDVS-H06xF digital tuning support
    
    Convert cx88-dvb, dvb-bt8xx, b2c2-flexcop, cxusb and cx23885 to use
    tuner-simple instead of dvb-pll for LG TDVS-H06xF
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 967be9a9cd2de3f87dbf960620860143a50c1b64
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Tue Apr 22 14:46:13 2008 -0300

    V4L/DVB (7411): use tuner-simple for Philips FCV1236D digital tuning support
    
    Convert dvb-bt8xx to use tuner-simple instead of dvb-pll for Philips FCV1236D
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 0efad8127ac4b32af780d722258b42cfae02cdf2
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Tue Apr 22 14:46:13 2008 -0300

    V4L/DVB (7410): use tuner-simple for Thomson FE6600 digital tuning support
    
    Convert cx88-dvb to use tuner-simple instead of dvb-pll for Thomson FE6600
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 7e35c9ff1362aa4deb0b0a803d661920dcdd6f48
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Tue Apr 22 14:46:13 2008 -0300

    V4L/DVB (7409): use tuner-simple for Microtune 4042 FI5 digital tuning support
    
    Convert cx88-dvb to use tuner-simple instead of dvb-pll for Microtune 4042 FI5
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 0df31f8330bdaebde5411018f0142cca06ca23a3
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Tue Apr 22 14:46:13 2008 -0300

    V4L/DVB (7408): use tuner-simple for Thomson DTT 761X digital tuning support
    
    Convert cx88-dvb to use tuner-simple instead of dvb-pll for Thomson DTT 761X
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 65511611dd0a5219b431a8a08cff6f8f7ab83aa5
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Tue Apr 22 14:46:12 2008 -0300

    V4L/DVB (7407): tuner-simple: add module options to specify rf input
    
    Add module options to tuner-simple, called "atv_input" and "dtv_input"
    to specify which rf input to use on devices with multiple rf inputs.
    If the module option is not specified, then the driver will autoselect
    the rf input, as per previous behavior.
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 26f1b942156766c6ff1a70fb2ac463c6fce31309
Author: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
Date:   Mon Mar 24 12:18:36 2008 -0300

    V4L/DVB (7406): soc-camera: improve separation between soc_camera_ops and soc_camera_device
    
    In case of muliple cameras, handled by the same driver, they can support
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 8be38c815e181402c777e033f40971a7be19cf8b
Author: Douglas Schilling Landgraf <dougsland@gmail.com>
Date:   Tue Apr 22 14:46:12 2008 -0300

    V4L/DVB (7404): saa7134.h: Remove unnecessary validation
    
    Removed unnecessary VIDIOC_G_PRIORITY validation.
    
    Signed-off-by: Douglas Schilling Landgraf <dougsland@gmail.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 078ff7953448163d8779e489bd0119dd9a9b4732
Author: Douglas Schilling Landgraf <dougsland@gmail.com>
Date:   Tue Apr 22 14:46:11 2008 -0300

    V4L/DVB (7402):  add macro validation for v4l_compat_ioctl32
    
    Added macro CONFIG_COMPAT for v4l_compat_ioctl32.
    
    Signed-off-by: Douglas Schilling Landgraf <dougsland@gmail.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 03dea86de2243d5b3932604b799be26efeff010d
Author: Tobias Lorenz <tobias.lorenz@gmx.net>
Date:   Tue Apr 22 14:46:11 2008 -0300

    V4L/DVB (7401): radio-si470x: unplugging fixed
    
    This patch fixes several kernel oops, when unplugging device while it is in
    use:
    
    Basically the patch delays freeing of the internal variables in
    si470x_usb_driver_disconnect, until the the last user closed the device in
    si470x_fops_release. This was implemented a while ago with the help of Oliver
    Neukum.
    
    I tested the patch five times (unplugging while in use) without oops coming
    from the radio-si470x driver anymore. A remaining oops was coming from the
    usbaudio driver, but this is someone else task. Hopefully this fixed all
    unplugging issues.
    
    Signed-off-by: Tobias Lorenz <tobias.lorenz@gmx.net>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit b412ba781adcb484e8d9b19b30ae1d3a6b8c7d29
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Tue Apr 22 14:46:11 2008 -0300

    V4L/DVB (7399): Removes video_dev from tuner-xc2028 config struct
    
    The video_dev parameter, on tuner-xc2028 were used to pass i2c private data to
    tuner_callback. Since the driver already have a pointer to i2c_adap->algo_data,
    uses this instead.
    
    This parameter were used also as a magic number to idenfity if two drivers are
    trying to register the same xc3028 tuner. This occurs with boards with DVB
    support, where both DVB and V4L drivers will share the same tuner.
    
    Instead of using the algo_data as a private number, after this patch, the
    driver will use i2c_adap->dev, with seems more consistent.
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 0be51b4671b3ae3ae544a0bb3d15b55478b55e72
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Tue Apr 22 14:46:10 2008 -0300

    V4L/DVB (7398): Adds an error if priv argument of tuner_callback is NULL
    
    Adds a consistency check to avoid OOPS, if tuner_callback priv argument is
    NULL. Also, simplifies callback codes on cx88.
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 0fea03fbd3aeaa9b4a4de8409e5ef3aca43a6d0b
Author: Hartmut Hackmann <hartmut.hackmann@t-online.de>
Date:   Tue Apr 22 14:46:10 2008 -0300

    V4L/DVB (7396): saa7134: fixed pointer in tuner callback
    
    The pointer transferred directly points to the saa7134_dev
    structure
    
    Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit e9c1ac9d8d75eaf15126e38cc7d09db03d1a3fd6
Author: Hartmut Hackmann <hartmut.hackmann@t-online.de>
Date:   Tue Apr 22 14:46:10 2008 -0300

    V4L/DVB (7395): saa7134: start 2nd LND supply of Medion cards only if needed
    
    The ISL6405 LNB supply is used on several Creatix / Medion cards. But only
    the MD8800 needs its second section. So don't start it unless it is needed.
    
    Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit a4df8e1d6ae460546dfa3b4f23a85cb5a4255109
Author: Alan McIvor <alan.mcivor@reveal.co.nz>
Date:   Tue Apr 22 14:46:09 2008 -0300

    V4L/DVB (7394): saa7134: add number of devices check
    
    This patch fixes reported problems when trying to add a 9th device into a
    system.
    
    Signed-off-by: Alan McIvor <alan.mcivor@reveal.co.nz>
    Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 7bff4b4d3ad2b9ff42b4087f409076035af1d165
Author: Hartmut Hackmann <hartmut.hackmann@t-online.de>
Date:   Tue Apr 22 14:46:08 2008 -0300

    V4L/DVB (7393): tda827x: fixed support of tuners with LNA
    
    Tuner refactoring broke support of tuners with LNA configurations 1 and 2
    for both, analog TV and DVB-T.
    Additionally, this patch initializes the saa713x gpios defined by the gpiomask
    at driver init to avoid undefined stated at dvb.
    
    Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 5823b3a63c7661272ea7fef7635955e2a50d17eb
Author: Hartmut Hackmann <hartmut.hackmann@t-online.de>
Date:   Tue Apr 22 14:46:08 2008 -0300

    V4L/DVB (7392): saa7134: support 2nd DVB-S section of the MD8800
    
    There are some restrictions:
    - The 2nd DVB-S section will only work if the 1st is configured for DVB-S too.
      so "options saa7134-dvb use_frontend=0,1" won't work.
    - Currently it is not possible to set the higher LNB supply voltages, so
      14V instead of 13V in the 2nd section.
    - It is not possibe to turn off the 2nd LNB supply independently.
    This comes from the problem that the 2nd section can't access the i2c interface
    of the LNB supply chip.
    
    Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 637afdb563a0801b6983650f889c64c074111776
Author: Hartmut Hackmann <hartmut.hackmann@t-online.de>
Date:   Tue Apr 22 14:46:08 2008 -0300

    V4L/DVB (7391): saa7134: Add DVB-S support for the MD 1734 cards with 2 saa7134
    
    Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 867bc6cccc511ccbf40609ccb6ede2aafdeb922e
Author: Hartmut Hackmann <hartmut.hackmann@t-online.de>
Date:   Tue Apr 22 14:46:07 2008 -0300

    V4L/DVB (7390): saa7134: clear audio DSP interface after access error
    
    In the case of an access error to the high latency registers of
    the audio DSP, the interface needs to be cleared, otherwise a cascade
    of errors occurs.
    
    This patch is closely modeled after a proposal by Mirek Slugen
    
    Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit c1e6393e24e0fcc8047db18dce05758c3fd54515
Author: Andrew Morton <akpm@linux-foundation.org>
Date:   Tue Apr 22 14:46:07 2008 -0300

    V4L/DVB (7389): git-dvb: drivers/media/video/bt8xx/bttv-cards.c: fix warnings
    
    drivers/media/video/bt8xx/bttv-cards.c:3030:38: warning: "/*" within comment
    drivers/media/video/bt8xx/bttv-cards.c:3032:20: warning: "/*" within comment
    
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 6e741713913fd28f8291fddb3d32d9353f1f0472
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Tue Apr 22 14:46:07 2008 -0300

    V4L/DVB (7388): saa7134: fix radio entry for xc2028/3028 boards
    
    If left in blank, the driver will use value 0 (Temic PAL)
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit d9ae6dd76325d26a68068f7d8c78e0c7ec7e8f3e
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Tue Apr 22 14:46:06 2008 -0300

    V4L/DVB (7387): saa7134: Fix xc3028 entries
    
    Tuner addresses were incorrect. Fix the entries.
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 7f7203df3f7d056e5f3c4419c6ab3835f44b288c
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Tue Apr 22 14:46:06 2008 -0300

    V4L/DVB (7385): tda18271: store agc_mode configuration independently of std_bits
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit c293d0a72ecb9dd09037cdf4a9089e455404cf4a
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Tue Apr 22 14:46:06 2008 -0300

    V4L/DVB (7384): tda18271: store FM_RFn setting in struct tda18271_std_map_item
    
    All standard related configuration is stored within
    struct tda18271_std_map_item.  Pass a pointer to this
    structure rather than its individual members.
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 5555309c9adcf9bb7f6b449ef45b09d5c26ef4ae
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Tue Apr 22 14:46:06 2008 -0300

    V4L/DVB (7383): tda18271: add attach-time parameter to limit i2c transfer size
    
    Add attach-time parameter, "small_i2c" to limit i2c transfer size to write
    at most 16 registers at a time during initialization.
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit ab8b870e430d3e2cfb299f81e0ae0aef7fe5bfda
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Tue Apr 22 14:46:05 2008 -0300

    V4L/DVB (7381): tuner: rename TUNER_PHILIPS_ATSC to TUNER_PHILIPS_FCV1236D
    
    TUNER_PHILIPS_ATSC is an ambiguous name for a tuner.  Rename it to
    TUNER_PHILIPS_FCV1236D to be more descriptive.
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit e827931e37295329be0bc0e6c0283bfa4807b8f9
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Tue Apr 22 14:46:05 2008 -0300

    V4L/DVB (7380): tuner-simple: warn if tuner can't be probed during attach
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit cac2b0eb18e140e2f63146d0f97691e9238570b6
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Tue Apr 22 14:46:04 2008 -0300

    V4L/DVB (7379): tuner: prevent instance sharing if i2c adapter is NULL
    
    We currently do not have a method to enable instance staring if i2c adapter
    is NULL, in the cases of dvb demods that write to the tuner directly using
    calc_regs.  Prevent possible wrong instance sharing for these cases until
    a better solution can be found.
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 7daa4a8897e79911f524ddac065adea05c7e9b16
Author: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
Date:   Tue Apr 22 14:46:03 2008 -0300

    V4L/DVB (7378): cleanup variable initialization
    
    flags used for spinlocks don't need to be initialized, except where the
    compiler has no way to see, that the spin_unlock_irqrestore is only called
    if the spin_lock_irqsave has been called before. Local variable
    initialization doesn't have to be protected.
    
    Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
    Reviewed-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit b2cb200f0d0d5e801b47635554519f6e1b64e847
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Tue Apr 22 14:46:03 2008 -0300

    V4L/DVB (7377): radio-sf16fmr2.c: fix volume handling
    
    As reported by  Roel Kluin <12o3l@tiscali.nl>:
    in drivers/media/radio/radio-sf16fmr2.c:319:
    
    for (i = 0; i < ARRAY_SIZE(radio_qctrl); i++) {
    	if ((fmr2->card_type != 11)
            	        && V4L2_CID_AUDIO_VOLUME)
    	        radio_qctrl[i].step = 65535;
            ...
    
    I don't understand this '&& V4L2_CID_AUDIO_VOLUME'
    
    While fixing this issue, I've revisited the volume control code and fixed
    CodingStyle on the changed procedures.
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit e9bcf6675d6da1a1e9925b2bdfc21f8d2330a1c5
Author: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
Date:   Tue Apr 22 14:46:02 2008 -0300

    V4L/DVB (7376): Improve compile-time type-checking in videobuf
    
    Make the dev member of the struct videobuf_queue of type "struct device *"
    to avoid future problems. Also change the prototype of the
    videobuf_queue_core_init() function.
    
    Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 50407f99a1fd7fcca74e53b1852dc70deb5114db
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Tue Apr 22 14:46:02 2008 -0300

    V4L/DVB (7375): cx88/saa7134: fix magic number for xc3028 reusage detection
    
    tuner-xc2028 needs to know when a DVB module is sharing the same analog tuner.
    This is done by comparing a magic number that needs to be the same on analog
    and on digital. To make easier, this magic number is a pointer to some data
    struct.
    
    With the previous code, two different pointers were using, causing a
    miss-detection.
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit a920e42f61bdfe9974f3e2f3715d3a6d319eeaba
Author: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
Date:   Tue Apr 22 14:46:02 2008 -0300

    V4L/DVB (7374): Fix left-overs from the videobuf-dma-sg.c conversion to generic DMA
    
    The dev element of the struct videobuf_queue is now of type struct device
    implicitly. Fix left-over casts.
    
    Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
    Reviewed-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 33b4af918a1ad73db47efec3cd23184d58f6ab31
Author: Roel Kluin <12o3l@tiscali.nl>
Date:   Tue Apr 22 14:46:02 2008 -0300

    V4L/DVB (7373): logical-bitwise & confusion in se401_init()
    
    logical-bitwise & confusion
    
    Signed-off-by: Roel Kluin <12o3l@tiscali.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 7f0dd17913eda77961fc8213b64cb8af4a155d3e
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Tue Apr 22 14:46:01 2008 -0300

    V4L/DVB (7372): cx88: Add IR support for Pixelview MPEG 8000GT
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit ceb63a4fda646faea60e34fa4c3abf8455add013
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Tue Apr 22 14:46:01 2008 -0300

    V4L/DVB (7371): cx88: Fix audio on Prolink Pixelview Mpeg 8000GT
    
    This board works only with non-mts firmware
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 2422a9b3f47c75d3915e6af78ebe25b7d2540262
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Tue Apr 22 14:46:00 2008 -0300

    V4L/DVB (7370): Add basic support for Prolink Pixelview MPEG 8000GT
    
    TV reception ok. S-video and Composite not tested. Audio not tested.
    IR not implemented yet.
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit aba360d8cc086e12c3eb832f32d9e9813514e295
Author: Andrew Morton <akpm@linux-foundation.org>
Date:   Tue Apr 22 14:45:59 2008 -0300

    V4L/DVB (7369): drivers/media/video/soc_camera.c: reads return size_t
    
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    CC: Guennadi Liakhovetski <kernel@pengutronix.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit e80faad3d7a332b7fe5a72dd64a81d28dd5c2e44
Author: Mauro Lacy <mauro@lacy.com.ar>
Date:   Tue Apr 22 14:45:58 2008 -0300

    V4L/DVB (7368): bttv: added support for Kozumi KTV-01C card
    
    Signed-off-by: Mauro Lacy <mauro@lacy.com.ar>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 97275ac514c7f1131f42f8b06e073b144c744e78
Author: Ernesto Hernández-Novich <emhn@usb.ve>
Date:   Tue Apr 22 14:45:58 2008 -0300

    V4L/DVB (7366): Support for a 16-channel bt878 card
    
    I have what looks like a Geovision GV-600 (or 650) card. It has a large
    chip in the middle labeled
    
    CONEXANT
    FUSION 878A
    25878-13
    E345881.1
    0312 TAIWAN
    
    It has an audio connector coming out from a chip labeled
    
    ATMEL
    0242
    AT89C2051-24PI
    
    It is identified as follows on my Debian GNU/Linux Etch (kernel 2.6.18)
    
    ...
    01:0a.0 Multimedia video controller: Brooktree Corporation Bt878 Video Capture (rev 11)
    01:0a.1 Multimedia controller: Brooktree Corporation Bt878 Audio Capture (rev 11)
    ...
    01:0a.0 0400: 109e:036e (rev 11)
            Subsystem: 008a:763c
            Flags: bus master, medium devsel, latency 64, IRQ 58
            Memory at dfffe000 (32-bit, prefetchable) [size=4K]
            Capabilities: [44] Vital Product Data
            Capabilities: [4c] Power Management version 2
    
    01:0a.1 0480: 109e:0878 (rev 11)
            Subsystem: 008a:763c
            Flags: bus master, medium devsel, latency 64, IRQ 58
            Memory at dffff000 (32-bit, prefetchable) [size=4K]
            Capabilities: [44] Vital Product Data
            Capabilities: [4c] Power Management version 2
    
    It was being detected as a GENERIC UNKNOWN CARD both by the 2.6.18
    kernel and the latest v4l-dvb drivers, but it did not work at all. The
    card has sixteen (16) BNC video inputs, four of them on the board itself
    and twelve on three daughter-cards. It has a single bt878 chip, no tuner
    and what looks like and audio input. After doing some research I managed
    to get only eight channels working by forcing card=125 and those DID NOT
    match channels 0-7 on the card, and no audio.
    
    Based on what was working for card=125, I added the card definition
    block, added a specific muxsel routine and got the card working fully
    with xawtv, where the sixteen channels show up as Composite0 to
    Composite15, matching the channel labels in the card and daughter-cards.
    I have made no efforts yet to get audio working, but would appreciate
    any pointers.
    
    Signed-off-by: Ernesto Hernández-Novich <emhn@usb.ve>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 76e41e4851e0c8b642e348d8489d7645b8dae21e
Author: Marcin Slusarz <marcin.slusarz@gmail.com>
Date:   Tue Apr 22 14:45:57 2008 -0300

    V4L/DVB (7365): reduce stack usage of v4l1_compat_sync
    
    poll_one allocated on stack struct poll_wqueues which is pretty big
    structure (>500 bytes on x86_64). v4l1_compat_sync invokes poll_one
    in a loop, so allocate struct poll_wqueues in v4l1_compat_sync (with
    kmalloc) and pass it to poll_one.
    
    Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit b524f7b02d70204444441e4805fb3a71981e9018
Author: Marcin Slusarz <marcin.slusarz@gmail.com>
Date:   Tue Apr 22 14:45:57 2008 -0300

    V4L/DVB (7364): reduce stack usage of v4l_compat_translate_ioctl
    
    v4l_compat_translate_ioctl used 1376 bytes of stack (x86_64),
    so split this 800 lines long function into ~20 small noinline functions;
    the biggest function takes now 712 bytes (v4l1_compat_sync)
    
    fix VIDIOCSWIN handler which printked wrong errors
    
    Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 8b3b90aca293418171297ae14efac5817ba02bd3
Author: Marcin Slusarz <marcin.slusarz@gmail.com>
Date:   Tue Apr 22 14:45:57 2008 -0300

    V4L/DVB (7363): fix coding style violations in v4l1-compat.c
    
    fix most coding style violations found by checkpatch
    
    Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit a2a7f84b7908c6dba998b43a1ed343aff1d2fd98
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Tue Apr 22 14:45:56 2008 -0300

    V4L/DVB (7360): tuner-simple: fix return value of simple_dvb_configure
    
    simple_dvb_configure returns the actual tuned frequency to its caller, so
    it must be declared as a u32 rather than an int.  As a result, we will
    return 0 to indicate a failure.
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 26cd8972fb5cf673489005bf9b7d16e6f273422b
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Tue Apr 22 14:45:56 2008 -0300

    V4L/DVB (7359): tuner-simple: enable digital tuning support for Thomson FE6600
    
    Enable digital tuning support within tuner-simple. This will allow for a
    single tuner module to manage the hardware, without having dvb-pll loaded.
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 0e5d383b0aca78c70c46b378f6b0e9d03a28c1af
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Tue Apr 22 14:45:56 2008 -0300

    V4L/DVB (7358): tuner-simple: enable digital tuning support for Philips TD1316
    
    Enable digital tuning support within tuner-simple. This will allow for a
    single tuner module to manage the hardware, without having dvb-pll loaded.
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit a33b42c6bbe6c5b9067489df9e5650de751b798e
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Tue Apr 22 14:45:56 2008 -0300

    V4L/DVB (7357): tuner-simple: enable digital tuning support for Microtune 4042 FI5
    
    Enable digital tuning support within tuner-simple. This will allow for a
    single tuner module to manage the hardware, without having dvb-pll loaded.
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 0db5fd4b063e8ea746c08f8630fd6f64cb511a55
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Tue Apr 22 14:45:55 2008 -0300

    V4L/DVB (7356): tuner-simple: enable digital tuning support for Thomson DTT 7610
    
    Enable digital tuning support within tuner-simple. This will allow for a
    single tuner module to manage the hardware, without having dvb-pll loaded.
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 02f5f4448464fea9c19e6b5ff5c67e874c898834
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Tue Apr 22 14:45:55 2008 -0300

    V4L/DVB (7355): tuner-simple: use separate inputs for vsb and qam on tuv1236d & fcv1236d
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit f4173d0f75e55091d8b52145005bee11bc26c046
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Tue Apr 22 14:45:55 2008 -0300

    V4L/DVB (7354): tuner-simple: enable digital tuning support for Philips FCV1236D
    
    Enable digital tuning support within tuner-simple. This will allow for a
    single tuner module to manage the hardware, without having dvb-pll loaded.
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit dbe3127d72b42a81749efb48aa315bbacfbf89b8
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Tue Apr 22 14:45:54 2008 -0300

    V4L/DVB (7353): tuner-simple: enable digital tuning support for Philips TUV1236D
    
    Enable digital tuning support within tuner-simple. This will allow for a
    single tuner module to manage the hardware, without having dvb-pll loaded.
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 23a88108cf6d5fa8073a3b2af804fff7305e86e3
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Tue Apr 22 14:45:53 2008 -0300

    V4L/DVB (7352): tuner-simple: enable digital tuning support for Philips FMD1216ME
    
    Enable digital tuning support within tuner-simple. This will allow for a
    single tuner module to manage the hardware, without having dvb-pll loaded.
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 6f4a57292f4f0a0fef5e4e39cb394fedcf2acf9f
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Tue Apr 22 14:45:53 2008 -0300

    V4L/DVB (7351): tuner-simple: add init and sleep methods
    
    taken from dvb-pll
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 22ef8fc945b28398d93a5d362e54915b66eba23f
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Tue Apr 22 14:45:52 2008 -0300

    V4L/DVB (7350): tuner-simple: enable digital tuning support for Thomson DTT 761X
    
    Enable digital tuning support within tuner-simple. This will allow for a
    single tuner module to manage the hardware, without having dvb-pll loaded.
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit bed6d189b965974a13c8c13313f9ebce06c12c3c
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Tue Apr 22 14:45:52 2008 -0300

    V4L/DVB (7349): tuner-simple: enable digital tuning support for LG TDVS-H06xF
    
    Enable digital tuning support within tuner-simple. This will allow for a
    single tuner module to manage the hardware, without having dvb-pll loaded.
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit a81df363554fb6439b5eb4ada06ad546a1df5ce3
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Tue Apr 22 14:45:52 2008 -0300

    V4L/DVB (7348): tuner-simple: do not send i2c commands if there is no i2c adapter
    
    if (priv->i2c_props.adap == NULL) then exit any function that would
    send commands over the i2c bus.  We allow drivers to attach without an
    i2c adapter for cases where the dvb demod accesses the tuner directly
    via calc_regs.
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 62325497db6ef3b13cae41d5038e2693997d7d3e
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Tue Apr 22 14:45:52 2008 -0300

    V4L/DVB (7347): tuner-simple: add basic support for digital tuning of hybrid devices
    
    Add entry points used for digital tuning via the dvb_frontend.
    
    Share state data between multiple instances of the driver for hybrid
    tuners.
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit ac8b63b30a320699e602a18af6101528b408d41d
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Tue Apr 22 14:45:51 2008 -0300

    V4L/DVB (7346): tda9887: allow multiple driver instances for the same hardware to share state
    
    Convert tda9887 to use the new hybrid_tuner_request_state and
    hybrid_tuner_release_state macros to manage state sharing between
    hybrid tuner instances.
    
    Some ATSC/DVB cards need to put the analog demodulator into standby
    before tuning digital.  This patch allows us to attach the tda9887
    driver to the digital side of the bridge driver and be able to put
    it into standby without jeopardizing the analog demod driver's state.
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 081b496a75fec134657f036f585738a1ca869047
Author: Hans Verkuil <hverkuil@xs4all.nl>
Date:   Tue Apr 22 14:45:51 2008 -0300

    V4L/DVB (7344): cx25840: better PAL-M and NTSC-KR handling
    
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 2fd3c14cf53c379602d1a8a1a0aed7737a48c5c6
Author: Hans Verkuil <hverkuil@xs4all.nl>
Date:   Tue Apr 22 14:45:51 2008 -0300

    V4L/DVB (7343): msp3400: fix SECAM D/K handling
    
    The 6.5 MHz carrier was interpreted as SECAM-L even if SECAM-D/K was
    selected.
    
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit e0028027c6e4a8aa8b3b77001b982a97ac35bbd7
Author: Hans Verkuil <hverkuil@xs4all.nl>
Date:   Tue Apr 22 14:45:51 2008 -0300

    V4L/DVB (7342): saa7115: fix PAL-Nc handling
    
    Fsc 3.58 refers to Combination PAL-N (aka PAL-Nc), not to plain PAL-N (that
    uses Fsc 4.43).
    
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 11305d590895f22c30545ee0ff3fb434128fefb0
Author: Hans Verkuil <hverkuil@xs4all.nl>
Date:   Tue Apr 22 14:45:50 2008 -0300

    V4L/DVB (7341): ivtv: rename tunerhz to tunertype
    
    There are two tuner types: those for M/N standards and those for all others.
    However, M/N standards are not always 60 Hz (PAL-N/Nc are 50 Hz), so rename
    the module option accordingly.
    
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit cd9fa026606848b2238a56e37b2c4aa4f371e152
Author: Hans Verkuil <hverkuil@xs4all.nl>
Date:   Tue Apr 22 14:45:50 2008 -0300

    V4L/DVB (7340): ivtv: fix tunerhz bug: PAL-N(c) is 50 Hz, not 60
    
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit d00573bbe9ce97798e08e6718f3459c2c2ceacc0
Author: Hans Verkuil <hverkuil@xs4all.nl>
Date:   Tue Apr 22 14:45:50 2008 -0300

    V4L/DVB (7339): ivtv: add support for Japanese variant of the Adaptec AVC-2410
    
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit c0038ce025e1d70076894e6a206a73fd37ad493d
Author: Hans Verkuil <hverkuil@xs4all.nl>
Date:   Tue Apr 22 14:45:49 2008 -0300

    V4L/DVB (7338): ivtv: improve pal/secam module options, add tunerhz module option
    
    Allow options like pal=bgh, improve description of those options.
    Add tunerhz option: 50=card has 50Hz tuner, 60=card has 60Hz tuner.
    
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 0358d7c580370c5eaf081ac42a41c6e347709051
Author: Hans Verkuil <hverkuil@xs4all.nl>
Date:   Tue Apr 22 14:45:48 2008 -0300

    V4L/DVB (7337): ivtv: fix polling bug
    
    The q_io queue was never taken into account by the poll function. Thanks to
    Andy Walls for finding this bug.
    
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit ad5f2e859d76dccb7eb1aa942171b1a32211efc2
Author: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
Date:   Fri Mar 7 21:57:18 2008 -0300

    V4L/DVB (7336): soc-camera: streamline hardware parameter negotiation
    
    Improve hardware parameter negotiation between the camera host driver and
    camera drivers. Parameters like horizontal and vertical synchronisation,
    pixel clock polarity shall be set depending on capabilities of the
    parties.
    
    Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 1c659689fe9959c017bfaaa8301243f7d99f1a46
Author: Andrew Morton <akpm@linux-foundation.org>
Date:   Tue Apr 22 14:45:47 2008 -0300

    V4L/DVB (7335): usb-video: checkpatch fixes
    
    Please run checkpatch prior to sending patches
    
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit d6f34d7adddb144c3b450e15df3749f0e0a651c6
Author: Jean Delvare <khali@linux-fr.org>
Date:   Tue Apr 22 14:45:47 2008 -0300

    V4L/DVB (7332): ir-kbd-i2c: Minor optimization in ir_probe
    
    This saves an initialization and a comparison.
    
    Signed-off-by: Jean Delvare <khali@linux-fr.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 2c4a07b2da61bcd33f18195ff7f355c5bb285904
Author: Sascha Sommer <saschasommer@freenet.de>
Date:   Tue Apr 22 14:45:47 2008 -0300

    V4L/DVB (7331): Fix em2800 altsetting selection
    
    Signed-off-by: Sascha Sommer <saschasommer@freenet.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 4a24ce3a17ee713056db0a24cf558bd595211302
Author: Andreas Oberritter <obi@linuxtv.org>
Date:   Tue Apr 22 14:45:47 2008 -0300

    V4L/DVB (7329): add flag to allow software demux to recognize the output type
    
    Previously, the macro DVR_FEED, which is used to recognize and filter
    out duplicate packets going to the DVR device, used the TS_PAYLOAD_ONLY
    flag to identify a packet's destination.
    
    This kind of filtering was introduced by the following two changesets:
    
    Now, that it is possible to record TS PIDs using the demux device by
    setting the output type to DMX_OUT_TSDEMUX_TAP, checking TS_PAYLOAD_ONLY
    is not sufficient anymore. Therefore another flag, TS_DEMUX, is added to
    specify the output type of a feed.
    
    This allows multiple clients to filter the same TS PID on a demux device
    simultaneously.
    
    Signed-off-by: Andreas Oberritter <obi@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit a9317abfba0850b006aed000e2acc4bee150410a
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Tue Apr 22 14:45:46 2008 -0300

    V4L/DVB (7327): cx88: Fix memset for tuner-xc3028 control
    
    Fix a cut-and-paste error
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 000e27a639f16e2df70a3b0bec7edfab79e5e717
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Tue Apr 22 14:45:46 2008 -0300

    V4L/DVB (7326): Fix bad whitespaces
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit ddd5441df4127d5af45f6b2c58c2020b60bd52de
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Tue Apr 22 14:45:46 2008 -0300

    V4L/DVB (7325): cx88-dvb: fix an OOPS for xc3028 devices, when dvb_attach fails
    
    If dvb_attach fails, dev->dvb.frontend is NULL. This will produce an OOPS, as
    reported.
    
    Thanks to Vanessa Ezekowitz <vanessaezekowitz@gmail.com>
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit f0910c744324e3e853d7a80da876784319d9a1c8
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Tue Apr 22 14:45:45 2008 -0300

    V4L/DVB (7323): pvrusb2: set default video standard to NTSC for OnAir HDTV / Creator
    
    The pvrusb2 driver normally picks up the default video standard from the
    eeprom on Hauppauge devices, but the OnAir HDTV and OnAir Creator are not
    Hauppauge devices, and do not store this information in any eeprom.
    
    These devices support NTSC/ATSC, so we should use NTSC by default when in
    analog mode.
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit ebff033039b654b7b5493499babe22c7c1b0d36e
Author: Tobias Klauser <tklauser@distanz.ch>
Date:   Tue Apr 22 14:45:45 2008 -0300

    V4L/DVB (7322): pvrusb2: Fix storage-class as per C99 spec
    
    The C99 specification states in section 6.11.5:
    
    The placement of a storage-class specifier other than at the
    beginning of the declaration specifiers in a declaration is an
    obsolescent feature.
    
    Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 794b16072e00d0a40a8c773dd4319fb1e460a632
Author: Mike Isely <isely@pobox.com>
Date:   Tue Apr 22 14:45:45 2008 -0300

    V4L/DVB (7321): pvrusb2: Rework context handling and initialization
    
    This change significantly rearranges pvr2_context level initialization
    and operation:
    
    1. A new kernel thread is set up for management of the context.
    
    2. Destruction of the pvr2_context instance is moved into the kernel
       thread.  No other context is able to remove the instance; doing
       this simplifies lock handling.
    
    3. The callback into pvrusb2-main, which is used to trigger
       initialization of each interface, is now issued from this kernel
       thread.  Previously it had been indirectly issued out of the work
       queue thread in pvr2_hdw, which led to deadlock issues if the
       interface needed to change a control setting (which in turn
       requires dispatch of another work queue entry).
    
    4. Callbacks into the interfaces (via the pvr2_channel structure) are
       now issued strictly from this thread.  The net result of this is
       that such callback functions can now also safely operate driver
       controls without deadlocking the work queue.  (At the moment this
       is not actually a problem, but I'm anticipating issues with this in
       the future).
    
    5. There is no longer any need for anyone to enter / exit the
       pvr2_context structure.  Implementation of the kernel thread here
       allows this all to be internal now, simplifying other logic.
    
    6. A very very longstanding issue involving a mutex deadlock between
       the pvrusb2 driver and v4l should now be solved.  The deadlock
       involved the pvr2_context mutex and a globals-protecting mutex in
       v4l.  During initialization the driver would take the pvr2_context
       mutex first then the v4l2 interface would register with v4l and
       implicitly take the v4l mutex.  Later when v4l would call back into
       the driver, the two mutexes could possibly be taken in the opposite
       order, a situation that can lead to deadlock.  In practice this
       really wasn't an issue unless a v4l app tried to start VERY early
       after the driver appeared.  However it still needed to be solved,
       and with the use of the kernel thread relieving need for
       pvr2_context mutex, the problem should be finally solved.
    
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 8f59100a42576c49e2170e9dc04f8b7ac922a74d
Author: Mike Isely <isely@pobox.com>
Date:   Tue Apr 22 14:45:45 2008 -0300

    V4L/DVB (7320): pvrusb2: Eliminate timer race during tear-down
    
    The pvrusb2 tear-down logic was clearing two timers before stopping
    its internal work queue.  That left a tiny window open where the work
    queue might run after the timers are stopped, possibly starting them
    again.  This could lead to dangling pointers and an oops.  Solution:
    Kill the work queue first, then delete the timers.
    
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit c4a8828ddbf5fb445d2679ab006d5743540fc41a
Author: Mike Isely <isely@pobox.com>
Date:   Tue Apr 22 14:45:44 2008 -0300

    V4L/DVB (7319): pvrusb2: Close potential race condition during initialization
    
    There is a callback that is issued to into pvr2_context from pvr2_hdw
    after initialization is done.  There was a probability that this
    callback could get missed.  Fixed.
    
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit ee9ca4b24f03b4da04cae1a24ea445ceb8a1f3d2
Author: Mike Isely <isely@pobox.com>
Date:   Tue Apr 22 14:45:43 2008 -0300

    V4L/DVB (7318): pvrusb2: Remove dead code
    
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit a00199fb3fe41c8190c38e548a178e965f582cda
Author: Mike Isely <isely@pobox.com>
Date:   Tue Apr 22 14:45:43 2008 -0300

    V4L/DVB (7317): pvrusb2: Increase buffer size for printing video standard strings
    
    Buffer size for printing pvrusb2 video standard strings was too small
    before.  This is cosmetic; the printing logic is not able to overrun a
    too-short buffer.
    
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit ef7c37009225776e92979f464bfbf5d796d3a5ea
Author: Mike Isely <isely@pobox.com>
Date:   Tue Apr 22 14:45:42 2008 -0300

    V4L/DVB (7316): pvrusb2: Handle ATSC video standard bits
    
    The pvrusb2 driver dynamically generates an enumeration of support
    video standard combinations based on which video standard bits are
    set.  ATSC modes don't fall into this since they are by nature not
    analog.  The pvrusb2 driver has been warning about an inability to
    classify ATSC standards.  This change causes the classification
    algorithm to ignore any ATSC standards (such things are better handled
    elsewhere anyway).
    
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit fd1da7897999826d7491cdfd5b882ca8e9a965cb
Author: Mike Isely <isely@pobox.com>
Date:   Tue Apr 22 14:45:42 2008 -0300

    V4L/DVB (7315): pvrusb2: Add Gotview USB 2.0 DVD Deluxe to supported devices
    
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 5fd782af71876562c098aab0b240ceef2779d888
Author: Mike Isely <isely@pobox.com>
Date:   Tue Apr 22 14:45:42 2008 -0300

    V4L/DVB (7314): pvrusb2: Make device attribute structure more compact
    
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 40381cb02fb7fc0b46c55e3a71325b5d930580fa
Author: Mike Isely <isely@pobox.com>
Date:   Tue Apr 22 14:45:42 2008 -0300

    V4L/DVB (7313): pvrusb2: Make LED control into a device-specific attribute
    
    The pvrusb2 driver has used hardcoded logic to control the LED on the
    device.  However this is really Hauppauge-specific behavior.  This
    change defines a new device attribute for LED control and sets things
    up appropriately for Hauppauge devices.
    
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit c55a97d7538d5f3abbee5486e37e56e896478fbd
Author: Mike Isely <isely@pobox.com>
Date:   Tue Apr 22 14:45:41 2008 -0300

    V4L/DVB (7312): pvrusb2: Indicate streaming status via LED
    
    Most of this originates from Michael Krufky <mkrufky@linuxtv.org>;
    these changes move LED control into separate functions.  This is the
    first step in new work to make LED control a device-specific attribute.
    
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 1b9c18c54d68cc22f090948fc47890c56d22153d
Author: Mike Isely <isely@pobox.com>
Date:   Tue Apr 22 14:45:41 2008 -0300

    V4L/DVB (7311): pvrusb2: Allow digital streaming without encoder firmware
    
    The encoder is not a part of the pipeline when in digital mode, so
    streaming is OK in this case even when the encoder's firmware is not
    loaded.  Modify the driver core handling of this scenario to permit
    streaming.
    
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit e9db1ff23507d3e430db2bd130bd7861baa8c87e
Author: Mike Isely <isely@pobox.com>
Date:   Tue Apr 22 14:45:41 2008 -0300

    V4L/DVB (7310): pvrusb2: trace print cosmetic cleanup / improvements
    
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 62433e312076d4ff4f2df357b2a6fac29974344a
Author: Mike Isely <isely@pobox.com>
Date:   Tue Apr 22 14:45:40 2008 -0300

    V4L/DVB (7309): pvrusb2: Enhance core logic to also control digital streaming
    
    This is a major pvrusb2 change.  The driver core has an algorithm that
    is used to cleanly sequence the changes needed to enable / disable
    video streaming.  The algorithm had originally been written for analog
    streaming, but when in digital mode the pipeline is considerably
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit e8f5bacfcf2ba9a98674f3cd51b63020920e16aa
Author: Mike Isely <isely@pobox.com>
Date:   Tue Apr 22 14:45:40 2008 -0300

    V4L/DVB (7308): pvrusb2: Define digital control scheme device attributes
    
    Unlike analog control, control of the digital side is not nearly as
    uniform among different devices.  So we have to specify the correct
    digital control scheme as a new device attribute.
    
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 84147f3dd9187cd0c9810801be1282419a8ea00a
Author: Mike Isely <isely@pobox.com>
Date:   Tue Apr 22 14:45:40 2008 -0300

    V4L/DVB (7307): pvrusb2: New functions for additional FX2 digital-related commands
    
    This code is actually part of a larger set from Mike Krufky
    <mkrufky@linuxtv.org>, to support ATSC streaming from within the
    pvrusb2 driver.  More to come...
    
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 99a6acf9a7a80da49e85be964b15ffed9ab7643e
Author: Mike Isely <isely@pobox.com>
Date:   Tue Apr 22 14:45:39 2008 -0300

    V4L/DVB (7306): pvrusb2: Fix oops possible when claiming a NULL stream
    
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 7f421fe475726f0de55588a22c870e5cf35dc4f5
Author: Mike Isely <isely@pobox.com>
Date:   Tue Apr 22 14:45:39 2008 -0300

    V4L/DVB (7305): pvrusb2: whitespace fixup
    
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit e1edb19a001b25c0ce2e52a669cba6b6eb31883c
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Tue Apr 22 14:45:39 2008 -0300

    V4L/DVB (7304): pvrusb2: add function pvr2_hdw_cmd_powerdown
    
    Call pvr2_hdw_cmd_powerdown to power down the device
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit dbc40a0e582a88d2561d13d1fea4f3496bff9650
Author: Mike Isely <isely@pobox.com>
Date:   Tue Apr 22 14:45:39 2008 -0300

    V4L/DVB (7303): pvrusb2: Ensure that default input selection is actually valid
    
    Previously the pvrusb2 driver just started with the default input to
    be "television".  But if the device doesn't support an analog tuner
    then this default must be different.  New logic here selects a
    reasonable default based on the actual valid set of available inputs.
    
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit fdf256f3374d5060e3714651b45b8450b7dc4349
Author: Mike Isely <isely@pobox.com>
Date:   Tue Apr 22 14:45:38 2008 -0300

    V4L/DVB (7302): pvrusb2: Improve control validation for enumerations
    
    When an enumeration control is changed, the pvrusb2 driver assumed
    that the enumeration values were continuous.  That is no longer true;
    this change allows for properly input validation even when not all
    enumeration values are legal (which can happen with input selection
    based on what the hardware supports).
    
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit bedbbf8be2f28c9f8a8cf1e2ead4fda8b5f47103
Author: Mike Isely <isely@pobox.com>
Date:   Tue Apr 22 14:45:38 2008 -0300

    V4L/DVB (7301): pvrusb2: Implement addition sysfs tracing
    
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit beb0ecd7f02f1a2da174b450d096e00530b3e8e8
Author: Mike Isely <isely@pobox.com>
Date:   Tue Apr 22 14:45:38 2008 -0300

    V4L/DVB (7300): pvrusb2: v4l2 implementation fixes for input selection
    
    Now that the pvrusb2 driver can dynamically choose which inputs to
    make available depending on the hardware, the enumeration of input
    choices is no longer a contiguous range of integers.  Unfortunately
    this causes a problem in the v4l2 implementation since the input
    enumeration requires continuity in the API.  This change implements a
    mapping in order to preserve the v4l2 interface requirement.
    
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 7fb20fa38caaf5c9d1b1d60b181c99ca30122520
Author: Mike Isely <isely@pobox.com>
Date:   Tue Apr 22 14:45:37 2008 -0300

    V4L/DVB (7299): pvrusb2: Improve logic which handles input choice availability
    
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 895c3e8bfec9738251da9a2a8592dab15ec3a1bd
Author: Mike Isely <isely@pobox.com>
Date:   Tue Apr 22 14:45:37 2008 -0300

    V4L/DVB (7298): pvrusb2: Account for dtv choice (a bit) in v4l2 implementation
    
    The v4l2 implementation in pvru2b2 must produce a sane answer when
    asked, when the input choice is set to dtv.
    
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 29bf5b1d754a9a64f68c37938e1a0b7b63b724ba
Author: Mike Isely <isely@pobox.com>
Date:   Tue Apr 22 14:45:37 2008 -0300

    V4L/DVB (7297): pvrusb2: Dynamically control range of input selections
    
    This follows from defining the available inputs as device attributes.
    This change causes the driver to adjust its list of inputs based on
    those attributes.  Now, for example, the FM radio will appear as a
    choice only if the hardware supports an FM radio.
    
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 1aaac60fec0d3ba8043838c6eac86de987cfe5c1
Author: Mike Isely <isely@pobox.com>
Date:   Tue Apr 22 14:45:36 2008 -0300

    V4L/DVB (7296): pvrusb2: Define device attributes for all input modes
    
    Different devices support different input types.  Up until now we've
    really been assuming that everyone has an analog tuner, an FM radio,
    composite, and s-video inputs.  But as we add other devices, these
    assumptions are no longer true.  The way to deal with this is to
    define the available inputs as additional device attributes, so that
    the driver can adjust its internal behavior accordingly.
    
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit d068c6eec94c370a445a32f2f092c90798d47ca3
Author: Mike Isely <isely@pobox.com>
Date:   Tue Apr 22 14:45:36 2008 -0300

    V4L/DVB (7295): pvrusb2: add device attributes for fm radio and digital tuner
    
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 27dea3eb667c058eebf2eb8a090f0e20333386e9
Author: Wojciech Migda <wojtek.golf@interia.pl>
Date:   Tue Apr 22 14:45:36 2008 -0300

    V4L/DVB (7294): : tuner and radio addresses are missing for the PixelView PlayTV card
    
    The PixelView PlayTV card definition structure was missing initialization of
    the tuner_addr and radio_addr fields. As a result it was impossible to have the
    tuner initialized using parameters specified while loading the bttv.ko module.
    
    This regression became visible after the v4l rearrangements introduced
    somewhere around 2.6.15 kernel version.
    
    The root cause for the tuner initialization failure is located in the
    attach_inform function in the bttv-i2c.c file.
    
    There at the very beginning the addr variable holding the tuner device address
    is initialized with the value taken from the bttv_tvcards array.
    
    For the PixelView PlayTV card the tuner address field (and the radio address as
    well) was uninitialized, and thus equal 0. Later in that function execution of
    the TUNER_SET_TYPE_ADDR tuner command is guarded with check for the tuner
    address either equal ADDR_UNSET, or client->addr.
    
    Since both are non-zero (the latter in case of the card owned by me at the
    runtime is equal 0x61) the TUNER_SET_TYPE_ADDR command is not executed, and
    consequently in the tuner_attach function in the tuner-core.c file call to
    i2c_attach_client does not result in assigning the tuner type variable with the
    requested value.
    
    Providing initialization of the tuner_addr and radio_addr with ADDR_UNSET
    values as it is already done for other tv cards defined in bttv-cards.c ensures
    that the tuner initialization is done correctly, just as it used to be in the
    2.6.14 kernel.
    
    Signed-off-by: Wojciech Migda <wojtek.golf@interia.pl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit b01cd937895ad4114a07114cfb6b8b5d2be52241
Author: Peter Hartley <pdh@utter.chaos.org.uk>
Date:   Tue Apr 22 14:45:36 2008 -0300

    V4L/DVB (7293): DMX_OUT_TSDEMUX_TAP: record two streams from same mux, resend
    
    Currently (in linux-2.6.24, but linux-dvb hg looks similar), the
    dmx_output_t in the dmx_pes_filter_params decides two things: whether
    output is sent to demux0 or dvr0 (in dmxdev.c:dvb_dmxdev_ts_callback),
    *and* whether to depacketise TS (in dmxdev.c:dvb_dmxdev_filter_start).
    As it stands, those two things can't be set independently: output
    destined for demux0 is depacketised, output for dvr0 isn't.
    
    This is what you want for capturing multiple audio streams from the same
    multiplex simultaneously: open demux0 several times and send
    depacketised output there. And capturing a single video stream is fine
    not what you want: you want multi-open (so demux0, not dvr0), but you
    want the TS nature preserved (because that's what you want on output, as
    you're going to re-multiplex it with the audio).
    
    At least one existing solution -- GStreamer -- sends all its streams
    simultaneously via dvr0 and demuxes again in userland, but it seems a
    bit of a shame to pick out all the PIDs in kernel, stick them back
    together in kernel, and send them to userland only to get unpicked
    again, when the alternative is such a small API addition.
    
    The attached patch adds a new value for dmx_output_t:
    DMX_OUT_TSDEMUX_TAP, which sends TS to the demux0 device. With this
    patch and a dvb-usb-dib0700 (and UK Freeview from Sandy Heath), I can
    successfully capture an audio/video PID pair into a TS file that mplayer
    can play back.
    
    Signed-off-by: Peter Hartley <pdh@utter.chaos.org.uk>
    Acked-by: Andreas Oberritter <obi@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 3c66e4e18b250f4524f24fd5b4ccdcd12bef9cc2
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Tue Apr 22 14:45:35 2008 -0300

    V4L/DVB (7289): cx88: enable IR receiver and real time clock on FusionHDTV7 Gold
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 76464d412a5a51633881078d4109212e4463e8d4
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Tue Apr 22 14:45:35 2008 -0300

    V4L/DVB (7288): cx88: fix GPIO for FusionHDTV 7 Gold input selection
    
    Fix GPIO for FusionHDTV 7 Gold tv / s-video / composite input selection.
    Fix card textual name to match other FusionHDTV device names.
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 1117d6ba1313b8821b10403de114c38764008c45
Author: Steven Toth <stoth@hauppauge.com>
Date:   Tue Apr 22 14:45:34 2008 -0300

    V4L/DVB (7287): cx88: add analog support for DVICO FusionHDTV7 Gold
    
    Signed-off-by: Steven Toth <stoth@hauppauge.com>
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit a58858556deb03ea4a464f84fe888692867ce377
Author: Marcin Slusarz <marcin.slusarz@gmail.com>
Date:   Tue Apr 22 14:45:33 2008 -0300

    V4L/DVB (7286): limit stack usage of ir-kbd-i2c.c
    
    ir_probe allocated struct i2c_client on stack;
    it's pretty big structure, so allocate it with kzalloc
    
    make checkstack output without this patch:
    x059d ir_probe [ir-kbd-i2c]:                           1000
    
    Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 1c3bf598cf794558694c8beb0c8c7056a81dbe04
Author: Douglas Schilling Landgraf <dougsland@gmail.com>
Date:   Tue Apr 22 14:45:33 2008 -0300

    V4L/DVB (7283): videobuf-dma-sg: Remove unused variable
    
    Removed warning message:
    
     - videobuf-dma-sg.c: In function 'videobuf_dma_unmap':
     - videobuf-dma-sg.c:281: warning: unused variable 'dev'
    
    Signed-off-by: Douglas Schilling Landgraf <dougsland@gmail.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit e43d76b40d3fda146b9cd1192c5504a257603b70
Author: Brandon Philips <brandon@ifup.org>
Date:   Tue Apr 22 14:45:32 2008 -0300

    V4L/DVB (7281): v4l: Deadlock in videobuf-core for DQBUF waiting on QBUF
    
    Avoid a deadlock where DQBUF is holding the vb_lock while waiting on a QBUF
    which also needs the vb_lock.  Reported by Hans Verkuil <hverkuil@xs4all.nl>.
    
    Signed-off-by: Brandon Philips <bphilips@suse.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 9dc4e48fbea5412127ce2eb30d688c4fc55f5565
Author: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
Date:   Tue Apr 22 14:45:32 2008 -0300

    V4L/DVB (7276): soc-camera: deactivate cameras when not used
    
    Only attach cameras to the host interface for probing, then detach until
    open. This allows platforms with several cameras on an interface,
    physically supporting only one camera, to handle multiple cameras and
    activate them selectively after initial probing. The first attach during
    probe is needed to activate the host interface to be able to physically
    communicate with cameras.
    
    Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 6f2896756c4f1d4df5bd30599e6444c9513cfe8d
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Tue Apr 22 14:45:32 2008 -0300

    V4L/DVB (7274): dabusb: fix shadowed variable warning in dabusb.c
    
    drivers/media/video/dabusb.c:208:6: warning: symbol 'buffers' shadows an earlier one
    drivers/media/video/dabusb.c:63:12: originally declared here
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 1744a7770c27a709c464ce51617c2b31721db165
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Tue Apr 22 14:45:32 2008 -0300

    V4L/DVB (7273): suppress compound statement warning in dvb-bt8xx.c
    
    Prevailing kernel style seems to prefer always using braces
    for do {} while ().
    
    Add braces to dprintk to suppress the sparse warnings:
    drivers/media/dvb/bt8xx/dvb-bt8xx.c:73:2: warning: do-while statement is not a compound statement
    drivers/media/dvb/bt8xx/dvb-bt8xx.c:93:2: warning: do-while statement is not a compound statement
    drivers/media/dvb/bt8xx/dvb-bt8xx.c:529:2: warning: do-while statement is not a compound statement
    drivers/media/dvb/bt8xx/dvb-bt8xx.c:614:4: warning: do-while statement is not a compound statement
    drivers/media/dvb/bt8xx/dvb-bt8xx.c:629:4: warning: do-while statement is not a compound statement
    drivers/media/dvb/bt8xx/dvb-bt8xx.c:639:4: warning: do-while statement is not a compound statement
    drivers/media/dvb/bt8xx/dvb-bt8xx.c:883:2: warning: do-while statement is not a compound statement
    drivers/media/dvb/bt8xx/dvb-bt8xx.c:917:2: warning: do-while statement is not a compound statement
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Manu Abraham <manu@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit b573ea0a936eb2a7c6c57cdacb0d02bd358495a7
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Tue Apr 22 14:45:31 2008 -0300

    V4L/DVB (7271): cx88-cards: Fix powerangel gpio1
    
    With this gpio, audio works properly.
    
    Thanks to Daniel Fraga <fragabr@gmail.com> for helping on fixing the code for
    Powerangel Real board.
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit c4a3ce1cd0c0ac394d1d56d8e0980b6836661341
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Tue Apr 22 14:45:31 2008 -0300

    V4L/DVB (7270): cx88-dvb: Renames pci_nano callback
    
    This callback is specific to pci_nano, since supports only dvb. Renames it
    to avoid future mistakes.
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 8cd7bf333671196e191bda62907b3b26e21da395
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Tue Apr 22 14:45:30 2008 -0300

    V4L/DVB (7269): cx88: Powercolor Angel works only with firmware version 2.5
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 23fb348d00da9c1558b4a9b234b9ac941091b0f1
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Tue Apr 22 14:45:30 2008 -0300

    V4L/DVB (7266): cx88-dvb: convert attach_xc3028 into a function
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 64016330b60e44db1383122a11611073fe98f261
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Tue Apr 22 14:45:30 2008 -0300

    V4L/DVB (7265): cx88: prints an info when xc2028 is set or is attached
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 0f19e65bc5dcd30f1c5d72f56f6a9a2dc01698f3
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Tue Apr 22 14:45:29 2008 -0300

    V4L/DVB (7264): cx88-cards: always use a level on printk messages
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit c450e50e8d6a0876431a744f1df9fdd5c2732b07
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Tue Apr 22 14:45:28 2008 -0300

    V4L/DVB (7263): Some cleanups at cx88 callback methods
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit bc36a686a65dd9b941463ff894a3868c62851186
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Tue Apr 22 14:45:27 2008 -0300

    V4L/DVB (7262): Add support for xc3028-based boards
    
    This patch adds support for the following saa7134 xc3028 based boards:
    132 -> AVerMedia Cardbus TV/Radio (E506R)       [1461:f436]
    133 -> AVerMedia Hybrid TV/Radio (A16D)         [1461:f936]
    134 -> Avermedia M115                           [1461:a836]
    135 -> Compro VideoMate T750                    [185b:c900]
    
    This is based on a original patch thanks to Markus Rechberger that added xc3028
    gpio init code for the above boards.
    
    This patch moves saa7134_tuner_callback to saa7134-cards, originally used only
    by tda8290 DVB-S boards. The callback was made more generic to support other
    tuners.
    
    Currently, it supports both tda8290 and xc2028/xc3028 tuners. Added also the
    basis for xc5000 tuner callback.
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 446018d80736ab16a117ce0db5a20467c91a0f90
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Tue Apr 22 14:45:20 2008 -0300

    V4L/DVB (7261): Use the same callback argument as xc3028 and xc5000
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 1fe8736955515f5075bef05c366b2d145d29cd44
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Tue Apr 22 14:45:20 2008 -0300

    V4L/DVB (7260): tuner-xc3028: Don't check return code for clock reset
    
    Only tm6000 needs to be aware when a frequency is being changed. This seems
    to improve channel change detection. Other bridges don't need this.
    So, better to discard any errors if this fails, and proceed changing the
    channels.
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 8765561fc88131bbc9a6246010c15b63595ec35e
Author: Chris Pascoe <c.pascoe@itee.uq.edu.au>
Date:   Tue Apr 22 14:45:15 2008 -0300

    V4L/DVB (7259): FusionHDTV DVB-T Pro tuning problem fixes
    
    It seems that on this board, the demodulator provides the pullup on the I2C
    bus, which means that calling i2c_gate_ctrl crashes the bus.  Turn this off
    and the xc3028 can talk OK.  Also fix some GPIO related settings that
    became more clear through working on this.
    
    Some changes made by Mauro Chehab to allow merging it with some
    other xc3028 patches.
    
    Signed-off-by: Chris Pascoe <c.pascoe@itee.uq.edu.au>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit b3fb91d20ca111316854a166ff88b0c8c0f2388b
Author: Chris Pascoe <c.pascoe@itee.uq.edu.au>
Date:   Tue Apr 22 14:45:15 2008 -0300

    V4L/DVB (7258): Support DVB-T tuning on the DViCO FusionHDTV DVB-T Pro
    
    Add support for tuning DVB-T channels on DViCO's FusionHDTV DVB-T Pro board.
    
    The IR remote and analog tuner are not supported at this time.
    
    Some changes made by Mauro Chehab to allow merging it with some other xc3028
    patches.
    
    Signed-off-by: Chris Pascoe <c.pascoe@itee.uq.edu.au>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 9507901ef329b2dd3417372c7c9b2abcfd5c1885
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Tue Apr 22 14:45:15 2008 -0300

    V4L/DVB (7257): cx88: Add xc2028/3028 boards
    
    This patch ports a patch from Markus Rechberger to work with tuner-xc2028.
    It adds entries for several cx88 boards with xc2038/3028 tuners.
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit c2cb8fcc006ce59255de67e3fe9f65fb79db633b
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Tue Apr 22 14:45:14 2008 -0300

    V4L/DVB (7256): cx88: Add support for tuner-xc3028
    
    Callback gpio's based on Markus Rechberger, Christopher Pascoe and Steven Toth
    patches.
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 8efd2e28265ca031072d8d94cdbdd53904ce9b2d
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Tue Apr 22 14:45:14 2008 -0300

    V4L/DVB (7254): cx88: fix FusionHDTV 5 PCI nano name and enable IR support
    
    load ir-kbd-i2c for IR remote control support on DViCO FusionHDTV 5 PCI nano
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 5c00fac0bab95a378e60c1a67e3d3c5ac44df412
Author: Steven Toth <stoth@hauppauge.com>
Date:   Tue Apr 22 14:45:14 2008 -0300

    V4L/DVB (7252): cx88: Add support for the Dvico PCI Nano
    
    ATSC is known to work.
    SVideo / Composite should work (I have no cable to test).
    Analog tuner support does not work.
    
    Signed-off-by: Steven Toth <stoth@hauppauge.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 7102b773d538c1f064da22ae9a1fb86704747388
Author: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
Date:   Tue Apr 15 02:57:48 2008 -0300

    V4L/DVB (7250): Clean up pxa-camera driver, remove non-functional and never tested pm-support
    
    This patch addresses most issues pointed out by Russell and Erik, moves
    recently introduced into pxa-regs.h camera-specific defines into
    pxa_camera.c, removes dummy power-management functions, improves
    function-naming, etc.
    
    Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
    Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit bb55de3b0e3523469491a48c51dcf7c6738162b2
Author: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
Date:   Tue Apr 22 14:45:13 2008 -0300

    V4L/DVB (7249): Fix advertised pixel formats in mt9m001 and mt9v022
    
    Only advertise pixel formats, that we actually can support in the
    present configuration.
    
    Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit b1daf7e1233845db556ace20f80c7c531143498c
Author: maximilian attems <max@stro.at>
Date:   Tue Apr 22 14:45:13 2008 -0300

    V4L/DVB (7248): dabfirmware.h add missing license
    
    Received written ack from the dabusb author
    that the firmware is BSD licensed.
    As bonus clarify copyright holder.
    
    Signed-off-by: maximilian attems <max@stro.at>
    Acked-by: Deti Fliegl <deti@fliegl.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 9b2e5c6bea4e2ddd5d66d23341f9763cbcad8de6
Author: Hans Verkuil <hverkuil@xs4all.nl>
Date:   Tue Apr 22 14:42:16 2008 -0300

    V4L/DVB (7245): ivtv: start timer for each DMA transfer
    
    The DMA timeout timer was started once for each set of DMA transfers,
    but it should be started for each single DMA transfer.
    
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit c9aec06f4a6029edd84022276e2bfadab5e85ade
Author: Hans Verkuil <hverkuil@xs4all.nl>
Date:   Tue Apr 22 14:42:15 2008 -0300

    V4L/DVB (7244): ivtv: CROP is not supported for video capture
    
    CROPCAP suggests that video capture supports cropping, but this is not the
    case.
    
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 88ab075aee974f70b7b0273a964810698c8a5b95
Author: Ian Armstrong <ian@iarmst.demon.co.uk>
Date:   Tue Apr 22 14:42:14 2008 -0300

    V4L/DVB (7243): ivtv: yuv framebuffer tracking
    
    The existing yuv code limits output to the display area occupied by the
    framebuffer. This patch allows the yuv output to be 'detached' via
    V4L2_FBUF_FLAG_OVERLAY.
    
    By default, the yuv output window will be restricted to the framebuffer
    dimensions and the output position is relative to the top left corner of the
    framebuffer. This matches the behaviour of previous versions.
    
    If V4L2_FBUF_FLAG_OVERLAY is cleared, the yuv output will no longer be linked
    to the framebuffer. The maximum dimensions are either 720x576 or 720x480
    depending on the current broadcast standard, with the output position
    relative to the top left corner of the display. The framebuffer itself can be
    resized, moved and panned without affecting the yuv output.
    
    Signed-off-by: Ian Armstrong <ian@iarmst.demon.co.uk>
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 520ebe5f72ff450d7a73e8f669190254a5836093
Author: Tyler Trafford <ttrafford@gmail.com>
Date:   Tue Apr 22 14:42:14 2008 -0300

    V4L/DVB (7241): cx25840: code cleanup
    
    - Use min()
    - Eliminate extraneous variables
    
    Signed-off-by: Tyler Trafford <ttrafford@gmail.com>
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 491215d81049bfda749ebda007ecd3ae8bee19e3
Author: Hans Verkuil <hverkuil@xs4all.nl>
Date:   Tue Apr 22 14:42:14 2008 -0300

    V4L/DVB (7240): tveeprom: remove obsolete i2c driver code
    
    The i2c driver code was once added for the out-of-tree ivtv driver,
    but the ivtv driver hasn't used that for a long time so this code can
    now be removed.
    
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 4d34dccd5e8af3db8dbb594d6cd1ea74446dbf20
Author: Adrian Bunk <bunk@kernel.org>
Date:   Tue Apr 22 14:42:13 2008 -0300

    V4L/DVB (7238): make stk_camera_{suspend,resume}() static
    
    This patch makes the needlessly global stk_camera_{suspend,resume}()
    static.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Acked-by: Jaime Velasco Juan <jsagarribay@gmail.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 0705135e59f8503e4dade4b3580fed77b1743b7c
Author: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
Date:   Tue Apr 22 14:42:13 2008 -0300

    V4L/DVB (7237): Convert videobuf-dma-sg to generic DMA API
    
    videobuf-dma-sg does not need to depend on PCI. Switch it to using generic
    DMA API, convert all affected drivers, relax Kconfig restriction, improve
    compile-time type checking, fix some Coding Style violations while at it.
    
    Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit f13613acfb1a71895ac886dc831d6ae4e20e241a
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Tue Apr 22 14:42:13 2008 -0300

    V4L/DVB (7235): tuner-simple: fix a buffer overflow
    
    simple_set_tv() creates a buffer with 4 elements, and calls
    simple_std_setup(), passing &buffer[1]. This makes the 5th element of buffer to
    be initialized to 0, overriding some area outside the buffer.
    
    Also, simple_std_setup() receives a buffer as parameter, but the buffer is
    just overriden after the call, so, it doesn't make much sense to pass it as a
    parameter.
    
    This patch removes buffer[] from the function call, creating, instead, a local
    var to be used internally.
    
    Thanks to Axel Rometsch <axel.rometsch@freenet.de> for pointing the issue.
    
    Reviewed-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 6a6179b6db401acde5798b4da0fdff32b126ee15
Author: Russell Kliese <russell@kliese.wattle.id.au>
Date:   Tue Apr 22 14:42:12 2008 -0300

    V4L/DVB (7230): saa7134: add support for the MSI TV@nywhere A/D v1.1 card
    
    Signed-off-by: Russell Kliese <russell@kliese.wattle.id.au>
    Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 7b5b3f1765c9773ec9b10c3e5299ac001211a80d
Author: Hermann Pitton <hermann-pitton@arcor.de>
Date:   Tue Apr 22 14:42:12 2008 -0300

    V4L/DVB (7229): saa7134: add support for the Creatix CTX953_V.1.4.3 Hybrid
    
    Signed-off-by: Hermann Pitton <hermann-pitton@arcor.de>
    Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 1b1cee35defe792da9aab2757c28338731c46e84
Author: Hartmut Hackmann <hartmut.hackmann@t-online.de>
Date:   Tue Apr 22 14:42:12 2008 -0300

    V4L/DVB (7227): saa7134: fixed DVB-S support for Medion/Creatix CTX948
    
    The I2C bus interface of the LNB supply sits behind the i2c gate of the
    tda10086, so wrappers were necessary for the set_voltage functions.
    
    For the time being, the board will show up as MD8800
    
    Many thanks to Hermann Pitton for his help
    
    Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 6ab465a821756691009e58a51f1b4543cf1ae21a
Author: Hartmut Hackmann <hartmut.hackmann@t-online.de>
Date:   Tue Apr 22 14:42:11 2008 -0300

    V4L/DVB (7226): saa7134: add support for the NXP Snake DVB-S reference design
    
    Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 4b1431ca1c98e26569c9b6cd6d06265cef9495ec
Author: Hartmut Hackmann <hartmut.hackmann@t-online.de>
Date:   Tue Apr 22 14:42:09 2008 -0300

    V4L/DVB (7224): Initial DVB-S support for MD8800 /CTX948
    
    Support is not complete yet and untested.
    
    Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 26ec394e7c528e6f71e53a1335846328b8453ef5
Author: Hartmut Hackmann <hartmut.hackmann@t-online.de>
Date:   Tue Apr 22 14:42:09 2008 -0300

    V4L/DVB (7223): Add support for the ISL6405 dual LNB supply chip
    
    The chip can control 2 LNBs independently.
    The driver distinguishes them by evaluating the MSB of the override_set
    parameter of the isl6405_attach function.
    
    Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 05b207924d558935080ac08776236e42aca1708c
Author: Roel Kluin <12o3l@tiscali.nl>
Date:   Tue Apr 22 14:42:08 2008 -0300

    V4L/DVB (7220): drivers/media/video/sn9c102/sn9c102_core.c Fix Unlikely(x) == y
    
    Fix Unlikely(x) == y
    
    Signed-off-by: Roel Kluin <12o3l@tiscali.nl>
    Reviewed-by: Luca Risolia <luca.risolia@studio.unibo.it>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit ef6ad5c35ed7233e7aafcc5645a1470199b10cc7
Author: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
Date:   Tue Apr 22 14:42:08 2008 -0300

    V4L/DVB (7218): Fix breakage in mt9m001 and mt9v022 driver if "CONFIG_GENERIC_GPIO is not set"
    
    Both camera drivers can function without GPIO support, in which case they
    will only support the 10 bit data width mode. But the two respective switch
    have to depend on CONFIG_GENERIC_GPIO. Additionally remove redundant
    gpio_is_valid tests - they are repeated in bus_switch_request() functions.
    
    Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit b4333a3baecfeee35317c03cf08952cc04bd149a
Author: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
Date:   Tue Apr 22 14:42:08 2008 -0300

    V4L/DVB (7217): Replace NO_GPIO with gpio_is_valid()
    
    Upon suggestion by David Brownell use a gpio_is_valid() predicate
    instead of an explicit NO_GPIO macro. The respective patch to
    include/asm-generic/gpio.h has been accepted upstream.
    
    Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 12afe3781870cad7b6bbe83a2f8c4dd9ec7bf214
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Tue Apr 22 14:42:07 2008 -0300

    V4L/DVB (7214): tda18271: move init functions to directly above tda18271_tune
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit d1c53424f3ba9cc46bf3dbc550a916dc1b8355ee
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Tue Apr 22 14:42:07 2008 -0300

    V4L/DVB (7213): tda18271: consolidate tune functions
    
    combine tda18271c1_tune and tda18271c2_tune into a single function
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 4d2d42bcd8c73273f22d16ef4e619ce3f07f07d0
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Tue Apr 22 14:42:07 2008 -0300

    V4L/DVB (7212): tda18271: move rf calibration code from tda18271c1_tune into a new function
    
    move rf calibration code from tda18271c1_tune into a new function,
    tda18271c1_rf_tracking_filter_calibration
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit a60b866567001e97b5bdc9811aee155ae759e48f
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Tue Apr 22 14:42:06 2008 -0300

    V4L/DVB (7211): tda18271: remove duplicated channel configuration code from tda18271c1_tune
    
    remove duplicated channel configuration code from tda18271c1_tune, instead
    call function tda18271_channel_configuration
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit e723ee00893f242cbccf5ef2faffdaa6afb8f244
Author: Brandon Philips <brandon@ifup.org>
Date:   Tue Apr 22 14:42:06 2008 -0300

    V4L/DVB (7204): remove V4L2_CID_SHARPNESS from meye.h and report private control as DISABLED
    
    - Continue to support the V4L2_CID_PRIVATE_BASE + 1 control in the ABI
     - Report the same control as V4L2_CID_SHARPNESS
     - Report the private control disabled via QUERYCTRL
    
    Signed-off-by: Brandon Philips <bphilips@suse.de>
    Acked-by: Stelian Pop <stelian@popies.net>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 6d43cec87f9d9679a5c4adca7935dc8cf207f6ce
Author: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
Date:   Tue Apr 22 14:42:06 2008 -0300

    V4L/DVB (7196): Lift videobuf-dma-sg's PCI dependency, until it is fixed
    
    videobuf-dma-sg.c should be converted to the generic DMA API to make it
    also useful for non-PCI configurations. Even now it can be used thanks
    to compatibility macros in include/asm-generic/pci-dma-compat.h. This
    has been verified to work on PXA270 CPU with the pxa_camera.c soc-camera
    driver. For this the following temporary work-around is needed.
    
    Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit ab6c46e24a3c89c1e2d0d3959e119583e1bc92d9
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Tue Apr 22 14:42:05 2008 -0300

    V4L/DVB (7184): make hybrid_tuner_request_state tolerant of devices without i2c adapters
    
    Some dvb demodulators access the tuner directly without using i2c.
    In these cases, i2c_adap may be NULL.  This patch fixes
    hybrid_tuner_request_state to allow for NULL i2c_adapters.
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit bdb0aace95d42571ea054a56ed053f868336e13a
Author: Steven Whitehouse <steve@chygwyn.com>
Date:   Tue Apr 22 14:42:05 2008 -0300

    V4L/DVB (7178): Add two new fourcc codes for 16bpp formats
    
    This adds two new fourcc codes (as per info at fourcc.org)
    for 16bpp mono and 16bpp Bayer formats.
    
    Signed-off-by: Steven Whitehouse <steve@chygwyn.com>
    Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 7397bfbe10b52a47f1f6c69aa87192d97ffa1910
Author: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
Date:   Tue Apr 22 14:42:04 2008 -0300

    V4L/DVB (7174): Add support for the MT9V022 camera
    
    This driver supports Micron MT9V022 colour camera.
    
    Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit f523dd0da985ef618d6f986217f0dd0975072515
Author: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
Date:   Tue Apr 22 14:42:04 2008 -0300

    V4L/DVB (7173): Add support for the MT9M001 camera
    
    This driver supports Micron MT9M001 monochrome and colour cameras.
    
    Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 3bc43840c3fbffaf8216883a37b336a41050d7f7
Author: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
Date:   Sun Apr 6 21:24:56 2008 -0300

    V4L/DVB (7578a): V4L: V4L2 soc_camera driver for PXA270
    
    This patch adds a driver for the Quick Capture Interface on the PXA270.
    It is based on the original driver from Intel, but has been re-worked
    multiple times since then, now it also supports the V4L2 API. This patch
    depends on a complementary patch, submitted to the ARM tree, providing
    PXA270 camera platform bindings.
    
    Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit e55222ef27a2390d8abce27a3ce2d4c719ad5f1b
Author: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
Date:   Tue Apr 22 14:42:03 2008 -0300

    V4L/DVB (7170): soc_camera V4L2 driver for directly-connected SoC-based cameras
    
    This driver provides an interface between platform-specific camera
    busses and camera devices. It should be used if the camera is connected
    not over a "proper" bus like PCI or USB, but over a special bus, like,
    for example, the Quick Capture interface on PXA270 SoCs. Later it should
    also be used for i.MX31 SoCs from Freescale.  It can handle multiple
    cameras and / or multiple busses, which can be used, e.g., in
    stereo-vision applications.
    
    Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit a7c7402f68cf97c9a021466c04029f039f9f4f27
Author: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
Date:   Tue Apr 22 14:42:03 2008 -0300

    V4L/DVB (7169): Add chip IDs for Micron mt9m001 and mt9v022 CMOS cameras
    
    Add V4L2_IDENT chip IDs for mt9m001 and mt9v022 cameras, will be used by
    future patches, primarily to implement the g_chip_ident ioctl.
    
    Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit f9bd5843658e18a7097fc7258c60fb840109eaa8
Author: Brandon Philips <bphilips@suse.de>
Date:   Tue Apr 22 14:42:02 2008 -0300

    V4L/DVB (7167): [v4l] Add camera class control definitions
    
    Add all of the recently proposed camera class controls.  These controls
    should appear in the next version of the v4l2spec.
    
    Signed-off-by: Brandon Philips <bphilips@suse.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 26d507fcfef7f7d0cd2eec874a87169cc121c835
Author: Brandon Philips <bphilips@suse.de>
Date:   Tue Apr 22 14:42:02 2008 -0300

    V4L/DVB (7166): [v4l] Add new user class controls and deprecate others
    
    These changes should appear in the next update of the v4l2spec.
    
    HCENTER and VCENTER are unused in the tree so I added a _DEPRECATED
    postfix so applications can remove their use.
    
    Signed-off-by: Brandon Philips <bphilips@suse.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 27a643b1a9eded6a1b54df2743a7fb4383fd0cf9
Author: Jan Engelhardt <jengelh@computergmbh.de>
Date:   Tue Apr 22 14:42:01 2008 -0300

    V4L/DVB (7140): constify function pointer tables
    
    Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit c1b4d92789ada9ea6b7f1156ede7022eab309eab
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Tue Apr 22 14:42:00 2008 -0300

    V4L/DVB (7137): tuner: return number of instances remaining after hybrid_tuner_release_state
    
    Assign the number of instances remaining as the return value of
    hybrid_tuner_release_state, in case there is any extra cleanup that
    the tuner driver needs to do after an instance has been destroyed.
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit f9e315a16a5536120bac09a6d4217b8381c73c5c
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Tue Apr 22 14:41:54 2008 -0300

    V4L/DVB (7136): tda18271: use hybrid_tuner_request_state to manage tuner instances
    
    Convert tda18271 to use the new hybrid_tuner_request_state and
    hybrid_tuner_release_state macros to manage state sharing between
    hybrid tuner instances.
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 2756665c28a7d2e25d92745195b5171866e12da9
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Tue Apr 22 14:41:53 2008 -0300

    V4L/DVB (7135): remove PREFIX from users of tuner_foo printk macros
    
    Store a pointer to the device name in the name field of
    struct tuner_i2c_props, so that we can remove the
    printk macros defined in tuner-i2c.h
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 3c2a0865d06df23f755a7d36a1076965500e1228
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Tue Apr 22 14:41:52 2008 -0300

    V4L/DVB (7134): tuner: create a macro for sharing state between hybrid tuner instances
    
    Create a macro implementing a standard method to share state amongst
    multiple instances of a hybrid tuner object.
    
    Also, prepare tuner_foo printk macros for the removal of PREFIX
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 2e43c953bfd31f0104f916b2f39e6d3d8b1a3099
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Tue Apr 22 14:41:52 2008 -0300

    V4L/DVB (7130): tuner: remove emacs c-basic-offset override block
    
    I'd prefer to leave this here, but official CodingStyle
    doesn't care what I think :-/
    
    Remove the emacs format override block to comply with Kernel CodingStyle.
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit c7a9f3aa1e1b6c7ade5208b30683bec3553c3079
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Tue Apr 22 14:41:51 2008 -0300

    V4L/DVB (7129): tuner-simple: move device-specific code into three separate functions
    
    Move the switch..case blocks with device-specific code from functions
    simple_set_tv_freq and simple_set_radio_freq
    
    ...into three new functions:
    simple_std_setup, simple_post_tune and simple_radio_bandswitch
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit b65aa2605683d90966a16abc68112c1fd9e3f3d8
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Tue Apr 22 14:41:51 2008 -0300

    V4L/DVB (7128): tuner: properly handle failed calls to simple_tuner_attach
    
    If simple_tuner_attach fails, set t->type to TUNER_ABSENT,
    set t->mode_mask to T_UNINITIALIZED, and exit the set_type function.
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 060a5bd764a1d798c20eceeaac5399c672334960
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Tue Apr 22 14:41:51 2008 -0300

    V4L/DVB (7127): tuner: remove dependency of tuner-core on tuner-types
    
    This patch fully removes the dependency of tuner-core on
    tuner-types.
    
    There is no longer any need to pass struct tunertype in attach-time
    config structure - instead pass the tuner type ID.
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 65e8d29f7a37faaf9c73c633447bebd4b31b2c89
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Tue Apr 22 14:41:50 2008 -0300

    V4L/DVB (7126): tuner: move tuner type ID check to simple_tuner_attach
    
    Move tuner type ID check from tuner-core::set_type to simple_tuner_attach.
    
    Since tuner-core forwards all attach requests to tuner-simple as the
    default case, unless a specific attach function is specified in
    set_type, this change is an appropriate cleanup.
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 82b3083d2673e5fe8ac508071038b2b4c10bbf9c
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Tue Apr 22 14:41:49 2008 -0300

    V4L/DVB (7125): tuner: build tuner-types independently of tuner-core
    
    tuner-types is needed for tuner-simple, and does not need to be bound
    to tuner-core.  Any caller of tuner-simple, including tuner-core, needs
    to pass a structure from tuner-types into tuner-simple at attach-time.
    
    Export the two needed symbols from tuner-types for now, so that card-level
    drivers can attach tuner-simple for hybrid dvb_frontend devices.  We will
    remove this dependency altogether as tuner refactoring phase 3 progresses.
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 7f8447d13d3abaeb46d0e6ae2890a843aa09561f
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Tue Apr 22 14:41:49 2008 -0300

    V4L/DVB (7124): tuner-simple: display frequency in MHz
    
    fix debug in simple_config_lookup to display frequency in MHz
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit be71f7dc73d3afe6d6998a04d5c46d415c3bc62c
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Tue Apr 22 14:41:48 2008 -0300

    V4L/DVB (7123): tuner-simple: create separate t_params and ranges lookup functions
    
    Move some reuseable code out of simple_set_tv_freq into separate functions.
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit ff699e6bd02eb1c6d02c7c2b576c2ee6caab201c
Author: Douglas Schilling Landgraf <dougsland@gmail.com>
Date:   Tue Apr 22 14:41:48 2008 -0300

    V4L/DVB (7094):  static memory
    
    - Static memory is always initialized with 0.
    - Replaced in some cases C99 comments for /* */
    
    Signed-off-by: Douglas Schilling Landgraf <dougsland@gmail.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 29bec0bff50d8f8b108ed22e9981eb4635efc566
Author: Adrian Bunk <bunk@kernel.org>
Date:   Tue Apr 22 14:41:45 2008 -0300

    V4L/DVB (7114): tuner-xc2028.c: make a function static
    
    dump_firm_type_and_int_freq() can become static.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 763896c4b4d030b71880f5cb0ea0dfa7bb5ab96f
Author: Adrian Bunk <bunk@kernel.org>
Date:   Tue Apr 22 14:41:45 2008 -0300

    V4L/DVB (7107): frontends/xc5000.c: make a struct static
    
    struct XC5000_Standard[] can become static.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Reviewed-by: Steven Toth <stoth@hauppauge.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 5eedc466758b5743512d38b5d1eab6f799a39e00
Author: Adrian Bunk <bunk@kernel.org>
Date:   Tue Apr 22 14:41:44 2008 -0300

    V4L/DVB (7105): ivtv-yuv.c: make 3 functions static
    
    This patch makes the following needlessly global functions static:
    - ivtv_yuv_next_free()
    - ivtv_yuv_setup_frame()
    - ivtv_yuv_udma_frame()
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Reviewed-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 9ba0a3c0e8147e5c8d04f2b284c44222af517307
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Tue Apr 22 14:41:44 2008 -0300

    V4L/DVB (7087): tuner-simple: whitespace / comments / codingstyle cleanups
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit a7f796a60bb5dcdc154c3ae04d484a395a60809f
Author: Steve French <sfrench@us.ibm.com>
Date:   Thu Apr 24 16:39:07 2008 +0000

    [CIFS] Fix typo in previous commit
    
    Signed-off-by: Steve French <sfrench@us.ibm.com>

commit 346ad4b7fe392571f19314f153db9151dbc1d82b
Merge: 845199f... 2dc63a8...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Thu Apr 24 09:33:34 2008 -0700

    Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/blackfin-2.6
    
    * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/blackfin-2.6: (85 commits)
      Blackfin char driver for Blackfin on-chip OTP memory (v3)
      Blackfin Serial Driver: fix bug - use mod_timer to replace only add_timer.
      Blackfin Serial Driver: the uart break anomaly has been given its own number, so switch to it
      Blackfin Serial Driver: use BFIN_UART_NR_PORTS to help SIR driver in uart port.
      Blackfin Serial Driver: Fix bug - kernel hangs when accessing uart 0 on bf537 when booting u-boot and linux on uart 1
      Blackfin Serial Driver: punt unused lsr variable
      Blackfin Serial Driver: Enable IR function when user application (irattach /dev/ttyBFx -s) call TIOCSETD ioctl with line discipline N_IRDA
      [Blackfin] arch: add include/boot .gitignore files
      [Blackfin] arch: Functional power management support: Add support for cpu frequency scaling
      [Blackfin] arch: Functional power management support: Remove broken cpu frequency scaling drivers
      [Blackfin] arch: Equalize include files: Add PLL_DIV Masks
      [Blackfin] arch: Add a warning about the value of CLKIN.
      [Blackfin] arch: take DDR DEVWD into consideration as well for BF548
      [Blackfin] arch: Remove the circular buffering mechanism for exceptions
      [Blackfin] arch: lose unnecessary dependency on CONFIG_BFIN_ICACHE for MPU
      [Blackfin] arch: fix bug - before assign new channel to the map register, need clear the bits first.
      [Blackfin] arch: add Blackfin on-chip SIR IrDA driver support
      [Blackfin] arch: BF54x memsizes are in mbits, not mbytes
      [Blackfin] arch: try to remove condition that causes double fault, by checking current before it gets dereferenced
      [Blackfin] arch: Update anomaly list.
      ...

commit 2dc63a84b2db23b9680646aff93917211613bf1a
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Fri Apr 25 08:04:56 2008 +0800

    Blackfin char driver for Blackfin on-chip OTP memory (v3)
    
    initial char driver for otp memory
    (only read supported atm ... needs real examples/docs for write support)
    
    v2-v3:
     - fixup __initdata with __initconst, as we are heading for 2.6.26
    
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>
    Acked-by: Jiri Slaby <jirislaby@gmail.com>

commit 0a2784233785226fe5882c8af15118476f89e98e
Author: Sonic Zhang <sonic.zhang@analog.com>
Date:   Fri Apr 25 04:36:47 2008 +0800

    Blackfin Serial Driver: fix bug - use mod_timer to replace only add_timer.
    
    http://blackfin.uclinux.org/gf/project/uclinux-dist/tracker/?action=TrackerItemEdit&tracker_item_id=4045
    If adding timer in both timer handler and rx interrupt, a timer may be
    added when it is till in the pending list.
    
    Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 50e2e15afaac59c955f43d78d0a1e53cf8a76370
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Fri Apr 25 03:03:03 2008 +0800

    Blackfin Serial Driver: the uart break anomaly has been given its own number, so switch to it
    
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 2ade972996feb8f81d7cf2deaf8321e33770c91a
Author: Graf Yang <graf.yang@analog.com>
Date:   Fri Apr 25 02:55:49 2008 +0800

    Blackfin Serial Driver: use BFIN_UART_NR_PORTS to help SIR driver in uart port.
    
    Signed-off-by: Graf Yang <graf.yang@analog.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit ee4987ab5cc9d00be38cfeec90174229565211be
Author: Steve French <sfrench@us.ibm.com>
Date:   Thu Apr 24 16:31:12 2008 +0000

    [CIFS] Fix define for new proxy cap to match documentation
    
    The transport encryption capability and new SetFSInfo level were missing, and the
    new proxy capability (which Samba server is implementing) and proxy setfsinfo needed
    to be moved down to not collide with Samba's transport encryption capability.
    
    CC: Jeremy Allison <jra@samba.org>
    CC: Sam Liddicott <sam@lidicott.com>
    Signed-off-by: Steve French <sfrench@us.ibm.com>

commit 845199f194306dbd69ca42d3b40a5125cdb50b89
Merge: 38ccc19... 0d62623...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Thu Apr 24 08:42:21 2008 -0700

    Merge branch 'irq-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/misc-2.6
    
    * 'irq-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/misc-2.6:
      arm/mach-integrator/time.c, mwave: revert portions of recent irq cleanups

commit 38ccc197eb85cad594eb5863ba5a408655da0062
Merge: d02aacf... 3a841d5...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Thu Apr 24 08:41:44 2008 -0700

    Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6
    
    * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6: (250 commits)
      [ALSA] ice1724 - Fix IRQ lock-up with MPU access
      [ALSA] Define MPU401 registers in sound/mpu401_uart.h
      [ALSA] pcsp: fix wording in DEBUG_PAGEALLOC warning
      [ALSA] pcsp - Fix dependency in Kconfig
      [ALSA] soc - ac97 - Clean up checkpatch warnings
      [ALSA] soc - wm8750 - Clean up checkpatch warnings
      [ALSA] soc - wm8731 - Clean up checkpatch warnings
      [ALSA] soc - pxa2xx-pcm - Fix checkpatch warnings
      [ALSA] soc - spitz - Fix checkpatch warnings
      [ALSA] soc - poodle - Fix checkpatch warnings
      [ALSA] soc - corgi - Fix checkpatch warnings
      [ALSA] soc - s3c24xx-i2s - Add missing spaces
      [ALSA] soc - s3c24xx-i2s - Fix tab/space breakage
      [ALSA] soc - s3c24xx-i2s - Use linux/io.h
      [ALSA] hda - Fix Thinkpad X300 digital mic
      pcsp - Don't build pcspkr when snd-pcsp is enabled
      [ALSA] hda - Fix model for Acer Aspire 5720z
      [ALSA] soc - s3c24xx - Declare suspend and resume static
      [ALSA] soc - s3c24xx - Improve diagnostic output
      [ALSA] Fix possible races at free_irq in PCI drivers
      ...

commit d02aacff4467806ee56f147ac8eff6911d95811a
Merge: e270b51... 9edb74c...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Thu Apr 24 08:40:34 2008 -0700

    Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
    
    * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (22 commits)
      tun: Multicast handling in tun_chr_ioctl() needs proper locking.
      [NET]: Fix heavy stack usage in seq_file output routines.
      [AF_UNIX] Initialise UNIX sockets before general device initcalls
      [RTNETLINK]: Fix bogus ASSERT_RTNL warning
      iwlwifi: Fix built-in compilation of iwlcore (part 2)
      tun: Fix minor race in TUNSETLINK ioctl handling.
      ppp_generic: use stats from net_device structure
      iwlwifi: Don't unlock priv->mutex if it isn't locked
      wireless: rndis_wlan: modparam_workaround_interval is never below 0.
      prism54: prism54_get_encode() test below 0 on unsigned index
      mac80211: update mesh EID values
      b43: Workaround DMA quirks
      mac80211: fix use before check of Qdisc length
      net/mac80211/rx.c: fix off-by-one
      mac80211: Fix race between ieee80211_rx_bss_put and lookup routines.
      ath5k: Fix radio identification on AR5424/2424
      ssb: Fix all-ones boardflags
      b43: Add more btcoexist workarounds
      b43: Fix HostFlags data types
      b43: Workaround invalid bluetooth settings
      ...

commit e270b51df657011983241ec61a1fc7de186e16cd
Merge: 8fa8279... 227739b...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Thu Apr 24 08:37:29 2008 -0700

    Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6
    
    * git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6: (23 commits)
      sparc: sunzilog uart order
      [SPARC64]: Detect trap frames in stack backtraces.
      [SPARC64]: %l6 trap return handling no longer necessary.
      [SPARC64]: Use trap type stored in pt_regs to handle syscall restart.
      [SPARC64]: Store magic cookie and trap type in pt_regs.
      [SPARC64]: PROM debug console can be CON_ANYTIME.
      sparc64: cleanup after SunOS/Solaris binary emulation removal
      sparc: cleanup after SunOS binary emulation removal
      [SPARC64]: Add NUMA support.
      [SPARC64]: Allocate TSB node-local.
      [SPARC64]: NUMA device infrastructure.
      [SPARC64]: Kill pci_iommu_table_init() declaration.
      [SPARC64]: Once we have the boot cmdline, call parse_early_param()
      [SPARC64]: Remove unused asm-sparc64/numnodes.h
      [SPARC64]: Decrease SECTION_SIZE_BITS to 30.
      [SPARC64]: Initialize MDESC earlier and use lmb_alloc()
      [SPARC64]: Use lmb_alloc() for PROM device tree.
      [SPARC64]: Call real_setup_per_cpu_areas() earlier and use lmb_alloc().
      [SPARC64]: Fully use LMB information in bootmem_init().
      [SPARC64]: Start using LMB information in bootmem_init().
      ...

commit 8fa82790fb9dfe57aeafc8de6b6a5c1df63efa06
Merge: 2444e56... 4a1fd55...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Thu Apr 24 08:36:11 2008 -0700

    Merge branch 'fixes' of master.kernel.org:/home/rmk/linux-2.6-arm
    
    * 'fixes' of master.kernel.org:/home/rmk/linux-2.6-arm:
      [ARM] fix 48d7927bdf071d05cf5d15b816cf06b0937cb84f
      [ARM] 5010/1: htc-pasic3: remove unused defines and includes
      [ARM] pxa: fix 0e623941bec7e80c97b076d346327b31ae17d84a
      [ARM] fix lh7a40x/kev7a400 build

commit 2444e56b0c08e6f3e3877583841a1213e3263d98
Author: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
Date:   Thu Apr 24 16:54:50 2008 +0400

    alpha: unbreak OSF/1 (a.out) binaries
    
    OSF/1 brk(2) was broken by following one-liner in sys_brk()
    (commit 4cc6028d4040f95cdb590a87db478b42b8be0508):
    
    -	if (brk < mm->end_code)
    +	if (brk < mm->start_brk)
    		goto out;
    
    The problem is that osf_set_program_attributes()
    does update mm->end_code, but not mm->start_brk,
    which still contains inappropriate value left from
    binary loader, so brk() always fails.
    
    Signed-off-by: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 72cff12397cd6648b8b5abfaeb00502f45b76cb8
Author: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
Date:   Thu Apr 24 16:51:55 2008 +0400

    alpha: fix legacy mode PCI IDE controllers
    
    Legacy IDE resources were never properly allocated on most
    alpha platforms, so IDE expectedly stopped working after
    commit 10f000a2fd805e8ccfe988e8615545467bb7f7df (generic
    pci_enable_resources).
    
    Always allocate "fixed" PCI resources before doing anything else;
    remove Cypress IDE quirk, as it's a generic problem which is
    handled in common PCI probe code.
    
    Signed-off-by: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
    Acked-by: Jeff Garzik <jgarzik@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 36d99df2fb474222ab47fbe8ae7385661033223b
Merge: 076d842... 3dc5063...
Author: Steve French <sfrench@us.ibm.com>
Date:   Thu Apr 24 15:26:50 2008 +0000

    Merge branch 'master' of /pub/scm/linux/kernel/git/torvalds/linux-2.6

commit 8911c9e3343c647b59727b47b10feca7ee9ac9c3
Author: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Date:   Fri Apr 18 23:39:03 2008 +0400

    [SCSI] aic79xx: fix MMIO for PPC 44x platforms
    
    The driver stores the PCI resource address into 'u_long' variable before
    calling ioremap_nocache() on it. This warrants kernel oops when the registers
    are accessed on PPC 44x platforms which (being 32-bit) have PCI memory space
    mapped beyond 4 GB.
    
    The arch/ppc/ kernel has a fixup in ioremap() that helps create an illusion
    that the PCI memory resources are mapped below 4 GB, but arch/powerpc/ code
    got rid of this trick, having instead CONFIG_RESOURCES_64BIT enabled.
    
    Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 448504130f18bc9d8d10ba045775c906abd01438
Author: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Date:   Fri Apr 18 23:30:45 2008 +0400

    [SCSI] aic7xxx: fix MMIO for PPC 44x platforms
    
    The driver stores the PCI resource address into 'u_long' variable before
    calling ioremap_nocache() on it. This warrants kernel oops when the registers
    are accessed on PPC 44x platforms which (being 32-bit) have PCI memory space
    mapped beyond 4 GB.
    
    The arch/ppc/ kernel has a fixup in ioremap() that helps create an illusion
    that the PCI memory resources are mapped below 4 GB, but arch/powerpc/ code
    got rid of this trick, having instead CONFIG_RESOURCES_64BIT enabled.
    
    Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit be0d67680d524981dd65c661efe3c9cbd52a684f
Author: Denys Vlasenko <vda.linux@googlemail.com>
Date:   Sun Mar 23 04:41:22 2008 +0100

    [SCSI] aic7xxx, aic79xx: deinline functions
    
    Deinlines and moves big functions from .h to .c files.
    Adds prototypes for ahc_lookup_scb and ahd_lookup_scb to .h files.
    
    Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 0d626239ffe515a64a6b53c70896796f621c635c
Author: Jeff Garzik <jeff@garzik.org>
Date:   Thu Apr 24 08:35:37 2008 -0400

    arm/mach-integrator/time.c, mwave: revert portions of recent irq cleanups
    
    The recent irq cleanups for arch/arm/mach-integrator/time.c and
    drivers/char/mwave/tp3780i.c changed the request_irq() dev_id
    parameter, but neglected to change the matching free_irq() parameter,
    thus creating a bug upon irq de-registration.
    
    Given that the impetus for the changes is not yet accepted upstream,
    it is best to revert the irq cleanups.
    
    Mostly.  A comment is added to time.c to reduce future confusion,
    of type that led to my time.c cleanup in the first place.
    
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 884d04cd8d7bba3dc885227ad400f8aea5623cdc
Author: Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
Date:   Thu Apr 24 20:27:39 2008 +1000

    [POWERPC] celleb: Add support for PCI Express
    
    This adds support for PCI Express port on Celleb.  I/O space of this
    PCI Express port is not mapped in memory space.  So we use the
    io-workaround mechanism to make accesses indirect.
    
    Signed-off-by: Kou Ishizaki <kou.ishizaki@toshiba.co.jp>
    Acked-by: Arnd Bergmann <arnd@arndb.de>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit ad2c6987978d17b58204926e9be776955935f8b1
Author: Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
Date:   Thu Apr 24 19:31:40 2008 +1000

    [POWERPC] celleb: Move miscellaneous files for Beat
    
    This moves miscellaneous files for Beat into platforms/cell/.
    All files in this patch are used by celleb-beat only.
    
    Signed-off-by: Kou Ishizaki <kou.ishizaki@toshiba.co.jp>
    Acked-by: Arnd Bergmann <arnd@arndb.de>
    Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit c11dde85b62f9811eb2db656d9b0b4ad23d94871
Author: Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
Date:   Thu Apr 24 19:29:50 2008 +1000

    [POWERPC] celleb: Move a file for SPU on Beat
    
    This moves SPU support code on Beat into platforms/cell/.
    
    Signed-off-by: Kou Ishizaki <kou.ishizaki@toshiba.co.jp>
    Acked-by: Arnd Bergmann <arnd@arndb.de>
    Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 8ae6e30d2d6b4a7a45bb0d4fa4ecd56e65d24740
Author: Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
Date:   Thu Apr 24 19:28:48 2008 +1000

    [POWERPC] celleb: Move files for Beat mmu and iommu
    
    This moves files for mmu and iommu on Beat into platforms/cell/.
    All files in this patch are used by celleb-beat only.
    
    Signed-off-by: Kou Ishizaki <kou.ishizaki@toshiba.co.jp>
    Acked-by: Arnd Bergmann <arnd@arndb.de>
    Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 5a96dfe84b53cc05abe8c7f4d1dfd7b03a3e314a
Author: Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
Date:   Thu Apr 24 19:27:32 2008 +1000

    [POWERPC] celleb: Move files for Beat hvcall interfaces
    
    This moves files for Beat hvcall interfaces into platforms/cell/.
    All files in this patch are used by celleb-beat only.
    
    Signed-off-by: Kou Ishizaki <kou.ishizaki@toshiba.co.jp>
    Acked-by: Arnd Bergmann <arnd@arndb.de>
    Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 11eef455c2834e192c6ffe9f3ffd09af70fafe81
Author: Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
Date:   Thu Apr 24 19:26:28 2008 +1000

    [POWERPC] celleb: Move the SCC related code for celleb
    
    This moves the SCC (Super Companion Chip) related code for celleb
    into platforms/cell/.
    All files in this patch are used by celleb-beat and celleb-native
    commonly.
    
    Signed-off-by: Kou Ishizaki <kou.ishizaki@toshiba.co.jp>
    Acked-by: Arnd Bergmann <arnd@arndb.de>
    Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 116bdc425c7e01e97cff2f3e6d0134511e8f13e3
Author: Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
Date:   Thu Apr 24 19:25:16 2008 +1000

    [POWERPC] celleb: Move the files for celleb base support
    
    This moves the base code for celleb support into platforms/cell/.
    All files in this patch are used by celleb-beat and celleb-native
    commonly.
    
    Signed-off-by: Kou Ishizaki <kou.ishizaki@toshiba.co.jp>
    Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 6ec859e1b21ab42bfc36bb3b51db275480165c8a
Author: Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
Date:   Thu Apr 24 19:24:13 2008 +1000

    [POWERPC] celleb: Consolidate io-workarounds code
    
    Now, we can use generic io-workarounds mechanism and the workaround
    code for spider-pci. This changes Celleb PCI code to use spider-pci
    code.
    
    Signed-off-by: Kou Ishizaki <kou.ishizaki@toshiba.co.jp>
    Acked-by: Arnd Bergmann <arnd@arndb.de>
    Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 7cfb62a2e820b6032c08835dbd996d8518af14a3
Author: Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
Date:   Thu Apr 24 19:21:10 2008 +1000

    [POWERPC] cell: Generalize io-workarounds code
    
    This splits cell io-workaround code into spider-pci dependent code and
    a generic part, and also moves io-workarounds initialization into
    cell_setup_phb.
    
    Signed-off-by: Kou Ishizaki <kou.ishizaki@toshiba.co.jp>
    Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 36f8a2c4c61e3559a95190e457b431c6900859b4
Author: Michael Ellerman <michael@ellerman.id.au>
Date:   Thu Apr 24 15:13:21 2008 +1000

    [POWERPC] Add CONFIG_PPC_PSERIES_DEBUG to enable debugging for platforms/pseries
    
    Add a DEBUG config setting which turns on all (most) of the debugging
    under platforms/pseries.
    
    To have this take effect we need to remove all the #undef DEBUG's, in
    various files. We leave the #undef DEBUG in platforms/pseries/lpar.c,
    as this enables debugging printks from the low-level hash table routines,
    and tends to make your system unusable. If you want those enabled you
    still have to turn them on by hand.
    
    Also some of the RAS code has a DEBUG block which causes a functional
    change, so I've keyed this off a different (non-existant) debug #define.
    
    This is only enabled if you have PPC_EARLY_DEBUG enabled also.
    
    Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit f7ebf352b2e04ee89efb426e33dd450d8f1cfcd5
Author: Michael Ellerman <michael@ellerman.id.au>
Date:   Thu Apr 24 15:13:19 2008 +1000

    [POWERPC] Convert from DBG() to pr_debug() in platforms/pseries/
    
    In pseries/lpar.c, fix some printf specifier mismatches, and add
    a newline to one printk.
    
    In pseries/rtasd.c add "rtasd" to some messages to make it clear
    where they're coming from.
    
    In pseries/scanlog.c remove the hand-rolled runtime debugging support
    in there. This file has been largely unchanged for eons, if we need to
    debug it in future we can recompile.
    
    Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit cb1e2ab45a92b31114dfe6e34832a084f9b0b263
Author: Michael Ellerman <michael@ellerman.id.au>
Date:   Thu Apr 24 15:13:17 2008 +1000

    [POWERPC] Register udbg console early on pseries LPAR
    
    On pseries LPAR we can call the udbg routines, and the udbg console very
    early. So mark the udbg console as safe to call early in boot, and register
    the udbg console as soon as the udbg routines are hooked up.
    
    This allows platforms/pseries code to use printk() and pr_debug() rather
    than needing to call udbg_printf() directly for early debugging. This is
    nice because a) it's standard, b) it goes via the printk buffer, and c)
    you can get printk time stamps.
    
    Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit f336632f191ebf157aeea0f1e65eb1b263655ffc
Author: Michael Ellerman <michael@ellerman.id.au>
Date:   Thu Apr 24 15:13:14 2008 +1000

    [POWERPC] Mark udbg console as CON_ANYTIME, ie. callable early in boot
    
    The udbg console should be safe to call basically at any time after boot.
    It does not need any per-cpu resources or for the cpu to be online, as
    long as there is a udbg_putc routine hooked up it should work. So mark it
    as CON_ANYTIME.
    
    Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit c7afb4e22961b5ec88eb6f7b81260dafa9f287c7
Author: Michael Ellerman <michael@ellerman.id.au>
Date:   Thu Apr 24 15:13:13 2008 +1000

    [POWERPC] Set udbg_console index to 0
    
    Because the udbg_console has CON_ENABLED set, it's possible that when we
    register it with the console code the index won't be set. This leads to
    slightly confusing boot messages like:
    
    [    0.000000] console [udbg-1] enabled
    
    We could remove CON_ENABLED, but we don't want to do that, we always
    want the udbg console to be activated, even if the user specified some
    other console on the command line.
    
    The simplest fix seems to be just to set the index to 0 by hand. There
    is no issue with duplicate udbg consoles, as we guard against registering
    multiple times in register_early_udbg_console().
    
    Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 90035fe378c7459ba19c43c63d5f878284224ce4
Author: Tony Breeds <tony@bakeyournoodle.com>
Date:   Thu Apr 24 13:43:49 2008 +1000

    [POWERPC] Raise the upper limit of NR_CPUS and move the pacas into the BSS
    
    This adds the required functionality to fill in all pacas at runtime.
    
    With NR_CPUS=1024
    text    data     bss     dec     hex filename
     137 1704032       0 1704169  1a00e9 arch/powerpc/kernel/paca.o :Before
     121 1179744  524288 1704153  1a00d9 arch/powerpc/kernel/paca.o :After
    
    Also remove unneeded #includes from arch/powerpc/kernel/paca.c
    
    Signed-off-by: Tony Breeds <tony@bakeyournoodle.com>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 9cb82f2f4692293a27c578c3038518ce4477de72
Author: Tony Breeds <tony@bakeyournoodle.com>
Date:   Thu Apr 24 13:43:49 2008 +1000

    [POWERPC] Make iSeries spin on __secondary_hold_spinloop, like pSeries
    
    Currently all iSeries secondary CPUs spin directly on the cpu_start
    field in their paca.  Make them spin on the global
    __secondary_hold_spinloop until after the pacas have been initialised.
    
    As Stephen Rothwell points out, this works at the moment because
    __secondary_hold_spinloop is being set already, but iSeries isn't
    looking at it :)
    
    Signed-off-by: Tony Breeds <tony@bakeyournoodle.com>
    Acked-by: Stephen Rothwell <sfr@canb.auug.org.au>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 4ae2dcb633c751cfd27deeea5a8b13db35a84d9a
Author: Kumar Gala <galak@kernel.crashing.org>
Date:   Thu Apr 24 13:20:16 2008 +1000

    [POWERPC] Clean up misc_64.S
    
    * Removed get_msr(), get_srr0(), and get_srr1() - not used anywhere
    * Use STACK_FRAME_OVERHEAD instead of magic number
    
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 988479ebccc44e141d06ac55e4438d6b473008b5
Author: Michael Ellerman <michael@ellerman.id.au>
Date:   Thu Apr 24 12:08:54 2008 +1000

    [POWERPC] Use of_get_next_parent() in platforms/cell/axon_msi.c
    
    Replace two open-coded occurences of the of_get_next_parent() logic.
    
    Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 5c02cd2fb83bd4a11270eeb6682e507f04897837
Author: Michael Ellerman <michael@ellerman.id.au>
Date:   Thu Apr 24 12:08:22 2008 +1000

    [POWERPC] Discourage people from fiddling with kernel data from prom_init
    
    As BenH said the other day, it is an "accident" that prom_init.o is
    linked with the rest of the kernel.  The truth is a little more
    subtle, prom_init isn't truly bootloader, it does access kernel data
    in a few places.
    
    What we can do is discourage people from adding new code that accesses
    data outside of prom_init.  And hence this patch; from the script:
    
     # This script checks prom_init.o to see what external symbols it
     # is using, if it finds symbols not in the whitelist it returns
     # an error. The point of this is to discourage people from
     # intentionally or accidentally adding new code to prom_init.c
     # which has side effects on other parts of the kernel.
    
    Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
    Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit d9e9d82c24e55b8a0fcc89032fdf9f58f1fb56d7
Author: Timur Tabi <timur@freescale.com>
Date:   Thu Apr 24 08:45:26 2008 +1000

    [POWERPC] Add Timur Tabi to the MAINTAINERS file
    
    Add Timur Tabi as the maintainer for the Freescale QE library, the
    Freescale QE UART device driver, the Freescale SOC sound drivers, and
    the Crystal Semiconductor CS4270 device driver.
    
    Signed-off-by: Timur Tabi <timur@freescale.com>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 91120cc8e07f39078e9a60f1feac7cf665b17c2b
Author: Kumar Gala <galak@kernel.crashing.org>
Date:   Thu Apr 24 06:33:49 2008 +1000

    [POWERPC] Cleanup asm-offsets.c
    
    * Removed TI_EXECDOMAIN define as its not used anywhere
    * Use STACK_INT_FRAME_SIZE to allow common define of INT_FRAME_SIZE
    * Define TI_CPU on both ppc32 & ppc64 (removes an ifdef).
    
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit f608600e74404c5c8f017af45294074282911ae9
Author: Kumar Gala <galak@kernel.crashing.org>
Date:   Thu Apr 24 06:29:36 2008 +1000

    [POWERPC] Clean up access to thread_info in assembly
    
    Use (31-THREAD_SHIFT) to get to thread_info from stack pointer.  This makes
    the code a bit easier to read and more robust if we ever change THREAD_SHIFT.
    
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 885aa35c9669ce7919d203036a87a7e1a4ebd25f
Author: Christoph Hellwig <hch@lst.de>
Date:   Thu Apr 24 00:32:29 2008 +1000

    [POWERPC] Fix new warnings arising from stacktrace patch
    
    Remove the inclusion of asm-offsets.h from stacktrace.c.  It isn't
    supposed to be included in C code and it causes problems with multiple
    definitions of things.
    
    Signed-off-by: Christoph Hellwig <hch@lst.de>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 2c419bdeca1d958bb02228b5141695f312d8c633
Author: Kumar Gala <galak@kernel.crashing.org>
Date:   Wed Apr 23 23:05:20 2008 +1000

    [POWERPC] Port fixmap from x86 and use for kmap_atomic
    
    The fixmap code from x86 allows us to have compile time virtual addresses
    that we change the physical addresses of at run time.
    
    This is useful for applications like kmap_atomic, PCI config that is done
    via direct memory map, kexec/kdump.
    
    We got ride of CONFIG_HIGHMEM_START as we can now determine a more optimal
    location for PKMAP_BASE based on where the fixmap addresses start and
    working back from there.
    
    Additionally, the kmap code in asm-powerpc/highmem.h always had debug
    enabled.  Moved to using CONFIG_DEBUG_HIGHMEM to determine if we should
    have the extra debug checking.
    
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 2fd53e02be9a73cc49d69e0ff8860daa7b5bf8ab
Author: Adrian Bunk <bunk@kernel.org>
Date:   Wed Apr 23 19:51:38 2008 +1000

    [POWERPC] char/xilinx_hwicap/ section fix
    
    This patch fixes the following build error:
    
    <--  snip  -->
    
    ...
      CC [M]  drivers/char/xilinx_hwicap/xilinx_hwicap.o
    ...
    /home/bunk/linux/kernel-2.6/git/linux-2.6/drivers/char/xilinx_hwicap/xilinx_hwicap.c:806: error: hwicap_of_match causes a section type conflict
    /home/bunk/linux/kernel-2.6/git/linux-2.6/drivers/char/xilinx_hwicap/xilinx_hwicap.c:806: error: hwicap_of_match causes a section type conflict
    make[4]: *** [drivers/char/xilinx_hwicap/xilinx_hwicap.o] Error 1
    
    <--  snip  -->
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 138decf83f6a973951ce7faf39094d964de7853a
Author: Adrian Bunk <bunk@kernel.org>
Date:   Wed Apr 23 19:51:34 2008 +1000

    [POWERPC] drivers/of/of_i2c.c: Add MODULE_LICENSE
    
    After commit 585468e5d5962660867c269e26f0a4b89a599473
    ([POWERPC] i2c: Fix build breakage introduced by OF helpers)
    drivers/of/of_i2c.c needs a MODULE_LICENSE.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 37dd2badcfcec35f5e21a0926968d77a404f03c3
Author: Kumar Gala <galak@kernel.crashing.org>
Date:   Tue Apr 22 04:22:34 2008 +1000

    [POWERPC] 85xx: Add support for relocatable kernel (and booting at non-zero)
    
    Added support to allow an 85xx kernel to be run from a non-zero physical
    address (useful for cooperative asymmetric multiprocessing situations and
    kdump).  The support can be configured at compile time by setting
    CONFIG_PAGE_OFFSET, CONFIG_KERNEL_START, and CONFIG_PHYSICAL_START as
    desired.
    
    Alternatively, the kernel build can set CONFIG_RELOCATABLE.  Setting this
    config option causes the kernel to determine at runtime the physical
    addresses of CONFIG_PAGE_OFFSET and CONFIG_KERNEL_START.  If
    CONFIG_RELOCATABLE is set, then CONFIG_PHYSICAL_START has no meaning.
    However, CONFIG_PHYSICAL_START will always be used to set the LOAD program
    header physical address field in the resulting ELF image.
    
    Currently we are limited to running at a physical address that is a
    multiple of 256M.  This is due to how we map TLBs to cover
    lowmem.  This should be fixed to allow 64M or maybe even 16M alignment
    in the future.  It is considered an error to try and run a kernel at a
    non-aligned physical address.
    
    All the magic for this support is accomplished by proper initialization
    of the kernel memory subsystem and use of ARCH_PFN_OFFSET.
    
    The use of ARCH_PFN_OFFSET only affects normal memory and not IO mappings.
    ioremap uses map_page and isn't affected by ARCH_PFN_OFFSET.
    
    /dev/mem continues to allow access to any physical address in the system
    regardless of how CONFIG_PHYSICAL_START is set.
    
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 96f1bb8a412aec3fc16306ef07c5bdb426edb615
Author: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Date:   Tue Apr 22 10:50:27 2008 +1000

    [POWERPC] Add strncmp to arch/ppc
    
    Commit 0119536cd314ef95553604208c25bc35581f7f0a added an assembly
    version of strncmp to PowerPC.  However, it changed a common header
    file between arch/ppc and arch/powerpc without adding strncmp to
    arch/ppc.  This fixes that omission so that arch/ppc links again.
    
    Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit e91d7119ba8031f57cee5814e31c893487844011
Author: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Date:   Tue Apr 22 10:49:34 2008 +1000

    [POWERPC] 4xx: Fix duplicate phys_addr_t definition
    
    Commit d04ceb3fc294ea2c4f538a04343f3a473953a3b0 moved phys_addr_t
    definitions to include/asm-powerpc/types.h.  However, arch/ppc 440
    builds had a duplicate definition in include/asm-ppc/mmu.h that caused
    the build to fail.
    
    This removes the duplicate definition in arch/ppc.
    
    Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit df40a57ef16219e5dee75238559960b1dd459c65
Author: Remi Machet <rmachet@slac.stanford.edu>
Date:   Tue Apr 22 07:02:56 2008 +1000

    [POWERPC] Fix mv64x60 early console code to use cell-index property
    
    The MPSC driver and prpmc2800.dts have been modified to use property
    'cell-index' as the serial port number, but the early serial console
    driver for the mv64x60 has not been modified to use this new property.
    This fixes it.
    
    Signed-off-by: Remi Machet (rmachet@slac.stanford.edu)
    Acked-by: Dale Farnsworth <dale@farnsworth.org>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit ff114b669b45480688198f28d6aad1a61223335d
Author: Remi Machet <rmachet@slac.stanford.edu>
Date:   Tue Apr 22 04:46:12 2008 +1000

    [POWERPC] Initialize all mv64x60 devices even if one fails
    
    If one of the devices of the mv64x60 init fails, the remaining
    devices are not initialized.
    
    This changes the code to display an error and continue the
    initialization.
    
    Signed-off-by: Remi Machet (rmachet@slac.stanford.edu)
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 21dbfd291fe704986fab63a129f89ed2de471329
Author: Remi Machet <rmachet@slac.stanford.edu>
Date:   Tue Apr 22 03:36:48 2008 +1000

    [POWERPC] Use default values if necessary in mv64x60 I2C initialization
    
    I2C parameters freq_m and freq_n are assigned defaults in the code,
    but if properties for those parameters are not found in the open
    firmware description the init routine returns an error and doesn't
    create the platform device.
    
    This changes the code so that it doesn't return an error if the
    properties are not found but instead uses the default values.
    
    Signed-off-by: Remi Machet (rmachet@slac.stanford.edu)
    Acked-by: Dale Farnsworth <dale@farnsworth.org>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 839ad62e75ee1968438d1b72261304cd47fc961e
Author: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date:   Fri Apr 18 16:56:18 2008 +1000

    [POWERPC] Use __weak macro for smp_setup_processor_id
    
    Use the __weak macro instead of the longer __attribute__ ((weak)) form
    in one place in init/main.c.
    
    Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Acked-by: Andrew Morton <akpm@linux-foundation.org>
    --
    
     init/main.c |    2 +-
     1 file changed, 1 insertion(+), 1 deletion(-)
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit f6a616800e68b61807d0f7bb0d5dc70665ef8046
Author: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date:   Fri Apr 18 16:56:17 2008 +1000

    [POWERPC] Fix kernel stack allocation alignment
    
    The powerpc kernel stacks need to be naturally aligned, as they
    contain the thread info at the bottom, which is obtained by
    clearing the low bits of the stack pointer.
    
    However, when using 64K pages, the stack is smaller than a page,
    so we use kmalloc to allocate it, but that doesn't provide the
    alignment guarantee we need.
    
    It appeared to work so far... until one enables SLUB debugging
    which then returns unaligned pointers.  Ooops...
    
    This fixes it by using a slab cache with enforced alignment.  It
    relies on my previous patch that adds a thread_info_cache_init()
    callback.
    
    Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Acked-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 8c9843e57a7d9d7a090d6467a0f1f3afb8031527
Author: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date:   Fri Apr 18 16:56:15 2008 +1000

    [POWERPC] Add thread_info_cache_init() weak hook
    
    Some architectures need to maintain a kmem cache for thread info
    structures.  The next commit adds that to powerpc to fix an alignment
    problem.
    
    There is no good arch callback to use to initialize that cache
    that I can find, so this adds a new one in the form of a weak
    function whose default is empty.
    
    Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Acked-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 1d32e21889b96e594e8b63b193bf7d2a51ab93ec
Author: Geoff Levand <geoffrey.levand@am.sony.com>
Date:   Thu Apr 10 07:01:53 2008 +1000

    [POWERPC] PS3: Fix gelic net module dependency
    
    The PS3 gelic network driver depends on the wake-on-lan support
    provided by the PS3 sys manager driver.  Add that dependency
    to the GELIC_NET Kconfig option.
    
    Prevents these build errors:
    
      ps3_gelic_net.c:1277: undefined reference to `.ps3_sys_manager_get_wol'
      ps3_gelic_net.c:1337: undefined reference to `.ps3_sys_manager_set_wol'
    
    CC: Masakazu Mokuno <mokuno@sm.sony.co.jp>
    CC: Jeff Garzik <jgarzik@pobox.com>
    Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit e988a13960c61be426feca46bbc124c4126f1edc
Author: Michael Ellerman <michael@ellerman.id.au>
Date:   Thu Feb 14 11:37:50 2008 +1100

    [POWERPC] Add include of linux/of.h to os-area.c
    
    os-area.c requires routines declared in linux/of.h, so should include it.
    
    Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 6df1646e314de0ef8dc2a38f04eb6110b9134e65
Author: Michael Ellerman <michael@ellerman.id.au>
Date:   Thu Feb 14 11:37:49 2008 +1100

    [POWERPC] Add include of linux/of.h to numa.c
    
    numa.c requires routines declared in linux/of.h, so should include it.
    
    Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 36a23fc8aa0c72ecafe7aaee0a823b03b301e1df
Merge: 23386fe... fc215fe...
Author: Paul Mackerras <paulus@samba.org>
Date:   Thu Apr 24 20:57:20 2008 +1000

    Merge branch 'powerpc-next' of master.kernel.org:/pub/scm/linux/kernel/git/galak/powerpc

commit 23386fe572028ca0f9249fb3c71ed31b54cf1665
Author: Kay Sievers <kay.sievers@vrfy.org>
Date:   Fri Apr 18 13:33:53 2008 -0700

    [POWERPC] macintosh/windfarm: Fix platform driver hotplug/coldplug
    
    Since 43cc71eed1250755986da4c0f9898f9a635cb3bf, the platform modalias
    is prefixed with "platform:".  Add MODULE_ALIAS() to the hotpluggable
    "macintosh" platform drivers, to re-enable auto loading.
    
    [dbrownell@users.sourceforge.net: registration fixes]
    Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 9edb74cc6ccb3a893c3d40727b7003c3c16f85a0
Author: David S. Miller <davem@davemloft.net>
Date:   Thu Apr 24 03:44:43 2008 -0700

    tun: Multicast handling in tun_chr_ioctl() needs proper locking.
    
    Since these operations don't go through the normal
    device calls, we have to ensure we synchronize with
    those paths.
    
    Noticed by Alan Cox.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 3a841d519f91463361bbbe7addc24a0c1b2e9f99
Author: Takashi Iwai <tiwai@suse.de>
Date:   Wed Apr 23 17:47:28 2008 +0200

    [ALSA] ice1724 - Fix IRQ lock-up with MPU access
    
    The sound boards with VT1724 and compatible chips may lock up when
    MPU401 is accessed together with the PCM streaming.
    This patch fixes the problem.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit b415ed45f4db9f8365daac84cf2518642a174dc0
Author: Takashi Iwai <tiwai@suse.de>
Date:   Wed Apr 23 17:47:28 2008 +0200

    [ALSA] Define MPU401 registers in sound/mpu401_uart.h
    
    Define some MPU401 registers in sound/mpu401_uart.h so that other
    drivers can refer to them.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit efd89d9dcf75ab0a31b200db0ae4ae19cad25e48
Author: Stas Sergeev <stsp@aknet.ru>
Date:   Wed Apr 23 17:16:38 2008 +0200

    [ALSA] pcsp: fix wording in DEBUG_PAGEALLOC warning
    
    Signed-off-by: Stas Sergeev <stsp@aknet.ru>
    (fixed invalid KERN_WARNING by tiwai)
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 73bdd2ad7aac70456494c4a1d93f99fe88184dba
Author: Takashi Iwai <tiwai@suse.de>
Date:   Wed Apr 23 17:08:58 2008 +0200

    [ALSA] pcsp - Fix dependency in Kconfig
    
    Added the proper dependency to Kconfig for snd-pcsp driver.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 227739bf4c110bbd02d0c0f13b272c32de406e4c
Author: Robert Reif <reif@earthlink.net>
Date:   Thu Apr 24 03:37:51 2008 -0700

    sparc: sunzilog uart order
    
    I have a sparcstation 20 clone with a lot of on board serial ports.
    The serial core code assumes that uarts are assigned contiguously
    and that may not be the case when there are multiple zs devices
    present.  This patch insures that uart chips are placed in front of
    keyboard/mouse chips in the port table.
    
    ffd37420: ttyS0 at MMIO 0xf1100000 (irq = 44) is a zs (ESCC)
    Console: ttyS0 (SunZilog zs0)
    console [ttyS0] enabled
    ffd37420: ttyS1 at MMIO 0xf1100004 (irq = 44) is a zs (ESCC)
    ffd37500: Keyboard at MMIO 0xf1000000 (irq = 44) is a zs
    ffd37500: Mouse at MMIO 0xf1000004 (irq = 44) is a zs
    ffd3c5c0: ttyS2 at MMIO 0xf1100008 (irq = 44) is a zs (ESCC)
    ffd3c5c0: ttyS3 at MMIO 0xf110000c (irq = 44) is a zs (ESCC)
    ffd3c6a0: ttyS4 at MMIO 0xf1100010 (irq = 44) is a zs (ESCC)
    ffd3c6a0: ttyS5 at MMIO 0xf1100014 (irq = 44) is a zs (ESCC)
    ffd3c780: ttyS6 at MMIO 0xf1100018 (irq = 44) is a zs (ESCC)
    ffd3c780: ttyS7 at MMIO 0xf110001c (irq = 44) is a zs (ESCC)
    
    Signed-off-by: Robert Reif <reif@earthlink.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 77c664fa58624079f7a0fc29b46e8a32883633a5
Author: David S. Miller <davem@davemloft.net>
Date:   Thu Apr 24 03:28:52 2008 -0700

    [SPARC64]: Detect trap frames in stack backtraces.
    
    Now that we have a magic cookie in the pt_regs, we can
    properly detect trap frames in stack bactraces.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 7697daaa894ca2bc5cd652269c316bcdc3ec441b
Author: David S. Miller <davem@davemloft.net>
Date:   Thu Apr 24 03:15:22 2008 -0700

    [SPARC64]: %l6 trap return handling no longer necessary.
    
    Now that we indicate the "restart system call" in the
    trap type field of pt_regs->magic, we don't need to
    set the %l6 boolean in all of the trap return paths.
    
    And we therefore don't need to pass it to do_notify_resume().
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 238468b2ac76020c192a7402c92df5097916bf4a
Author: David S. Miller <davem@davemloft.net>
Date:   Thu Apr 24 03:01:48 2008 -0700

    [SPARC64]: Use trap type stored in pt_regs to handle syscall restart.
    
    Now that we can check the trap type directly, we don't need the
    funny restart_syscall indication from the trap return paths.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 24c053e755f2f77d9c9d9a9250ca1132eae280e7
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Wed Apr 23 15:26:45 2008 +0200

    [ALSA] soc - ac97 - Clean up checkpatch warnings
    
    Also change some if (x == NULL) to if (!x).
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 42f3030f0cac474fc3232c8028b97f54b985718c
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Wed Apr 23 15:17:12 2008 +0200

    [ALSA] soc - wm8750 - Clean up checkpatch warnings
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit d454aee9be72472ee18b5397fda2c673f40a1e69
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Wed Apr 23 15:16:46 2008 +0200

    [ALSA] soc - wm8731 - Clean up checkpatch warnings
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit b32432e3f2d386d9563669c8cfdeaa473bfd8572
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Wed Apr 23 15:14:18 2008 +0200

    [ALSA] soc - pxa2xx-pcm - Fix checkpatch warnings
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 22cd630285b6a12a50f02dfb23c531f151be5499
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Wed Apr 23 15:13:33 2008 +0200

    [ALSA] soc - spitz - Fix checkpatch warnings
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 29e36e49bdb7f24ca7cc0fb980fab2c407a8a2c9
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Wed Apr 23 15:13:04 2008 +0200

    [ALSA] soc - poodle - Fix checkpatch warnings
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 1bfcd361461f25be7d6d180a8da30d02bc124046
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Wed Apr 23 15:12:19 2008 +0200

    [ALSA] soc - corgi - Fix checkpatch warnings
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 0fe564a564922465ec3c483cee0e3dc6b368d879
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Wed Apr 23 15:10:28 2008 +0200

    [ALSA] soc - s3c24xx-i2s - Add missing spaces
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 0015e7d1e2b09443ac76573a2fb886854aa1ca15
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Wed Apr 23 15:09:57 2008 +0200

    [ALSA] soc - s3c24xx-i2s - Fix tab/space breakage
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 40efc15fc637cff22cf9c4f02c63f3f398320f83
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Wed Apr 23 15:09:31 2008 +0200

    [ALSA] soc - s3c24xx-i2s - Use linux/io.h
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 05808ecc45802c1b533f42ed701a132d4c949034
Author: Takashi Iwai <tiwai@suse.de>
Date:   Wed Apr 23 13:50:08 2008 +0200

    [ALSA] hda - Fix Thinkpad X300 digital mic
    
    TP X300 digital mic requires additional init verbs with magic COEFs.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 5bae4199522c56110d33e6fd925c052bc5ae36a1
Author: Stas Sergeev <stsp@aknet.ru>
Date:   Wed Apr 23 10:50:32 2008 +0200

    pcsp - Don't build pcspkr when snd-pcsp is enabled
    
    - Update CREDITS with the pc-speaker driver authors.
    - Prevent pcspkr from being built together with snd-pcsp.
      Both pcspkr and snd-pcsp use the same platform driver name "pcspkr".
    
    Signed-off-by: Stas Sergeev <stsp@aknet.ru>

commit a0b8f7d89b8de0cc79999b9fdd3a303912f3b2a3
Author: Takashi Iwai <tiwai@suse.de>
Date:   Tue Apr 22 19:39:49 2008 +0200

    [ALSA] hda - Fix model for Acer Aspire 5720z
    
    Set the proper model=acer for Acer Aspire 5720z with ALC268 codec.
    ALSA bug#3550:
    	https://bugtrack.alsa-project.org/alsa-bug/view.php?id=3550
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit d8ed061a9fb2ab1f4bd90b5c30f4dc98b9c2085b
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Tue Apr 22 18:27:22 2008 +0200

    [ALSA] soc - s3c24xx - Declare suspend and resume static
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 409203074e9f3c423cdc7c38f984ce24ae261556
Author: Tim Niemeyer <reddog@mastersword.de>
Date:   Tue Apr 22 18:26:59 2008 +0200

    [ALSA] soc - s3c24xx - Improve diagnostic output
    
    Add some debug messages for suspend/resume and to add a clear prefix to
    s3c24xx-i2s and s3c24xx-pcm.
    
    Signed-off-by: Tim Niemeyer <reddog@mastersword.de>
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit ebf029da38829ede6b53ac8a5ad45b149064ea16
Author: Takashi Iwai <tiwai@suse.de>
Date:   Tue Apr 22 17:28:11 2008 +0200

    [ALSA] Fix possible races at free_irq in PCI drivers
    
    The irq handler of PCI drivers must be released before releasing other
    resources since the handler for a shared irq can be still called and
    may access the freed resource again.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 6b9a9b329640b7e8143df7b2782884ea758650f7
Author: Tim Niemeyer <reddog@mastersword.de>
Date:   Tue Apr 22 17:10:23 2008 +0200

    [ALSA] soc - neo1973_wm8753 - Fix module unload
    
    Signed-off-by: Tim Niemeyer <reddog@mastersword.de>
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 815c1be320fd51e5981c007f737aca410707baf8
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Tue Apr 22 17:09:49 2008 +0200

    [ALSA] pxa2xx-ac97: Support PXA3xx AC97
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 7a22323b231fe5d47804f98f31a70eb34c6104a9
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Tue Apr 22 17:08:52 2008 +0200

    [ALSA] soc - Support PXA3xx AC97
    
    The PXA3xx does not support the use of interrupts during reset and access
    to the GPIO status requires similar handling to that for PXA27x.
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit d80fd0935e2c177ae58d85cb736684ff6c00314d
Author: Peter Lienig <lienig@rheinmetall-de.com>
Date:   Tue Apr 22 17:05:07 2008 +0200

    [ALSA] ice1712 - Add Terrasoniq TS88 support
    
    Added the support of Terrasonq TS88.
    
    Signed-off-by: Peter Lienig <lienig@rheinmetall-de.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit f000fd80937c0d94c67f9f3e7026f1fbc8ef8873
Author: Jeff Garzik <jgarzik@redhat.com>
Date:   Tue Apr 22 13:50:34 2008 +0200

    [ALSA] Fix synchronize_irq() bugs, redundancies
    
    free_irq() calls synchronize_irq() for you, so there is no need for
    drivers to manually do the same thing (again).  Thus, calls where
    sync-irq immediately precedes free-irq can be simplified.
    
    However, during this audit several bugs were noticed, where free-irq is
    preceded by a "irq >= 0" check... but the sync-irq call is not covered
    by the same check.
    
    So, where sync-irq could not be eliminated completely, the missing check
    was added.
    
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 8a87c9cf999542db846c3ab93c1065d446427f37
Author: Karsten Wiese <fzu@wemgehoertderstaat.de>
Date:   Tue Apr 22 12:53:12 2008 +0200

    [ALSA] Audiophile 192: Fix ad converter initialization
    
    Correct some arguments in calls to snd_ice1712_gpio_write_bits() from
    ap192_set_rate_val().
    
    Signed-off-by: Karsten Wiese <fzu@wemgehoertderstaat.de>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 775c199e6af5e4212bfa7ebeadee09563c14694b
Author: Karsten Wiese <fzu@wemgehoertderstaat.de>
Date:   Tue Apr 22 12:52:45 2008 +0200

    [ALSA] Don't set gpio mask register in snd_ice1712_gpio_write_bits()
    
    Some calls to snd_ice1712_gpio_write() go wrong, if
    snd_ice1712_gpio_write_bits() ran before and changed the gpio mask register.
    Read the actual gpio value and combine it with the to be set bits in the cpu
    instead.
    
    Signed-off-by: Karsten Wiese <fzu@wemgehoertderstaat.de>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 988f0664779674c7c06252a6d549eee8debd5d76
Author: Karsten Wiese <fzu@wemgehoertderstaat.de>
Date:   Tue Apr 22 12:52:15 2008 +0200

    [ALSA] ice1724.c: toggle "chip reset" and "eeprom based setup" sequence
    
    Let "chip reset" become first. Increasement of the "chip reset" related timeout
    leads to correctly read eeprom's contents here.
    
    Signed-off-by: Karsten Wiese <fzu@wemgehoertderstaat.de>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 0d52cea487c0213d6d7bca9c951210081e7b653b
Author: Roel Kluin <12o3l@tiscali.nl>
Date:   Fri Apr 18 12:25:41 2008 +0200

    OSS: dmabuf: fix negative DMAbuf_get_buffer_pointer() check
    
    Since unsigned active_offs < 0 is even true when DMAbuf_get_buffer_pointer()
    returns negative
    
    Signed-off-by: Roel Kluin <12o3l@tiscali.nl>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit e34ba212225a27cdf5f974be22cc539ae7ee7ca5
Author: Roel Kluin <12o3l@tiscali.nl>
Date:   Thu Apr 17 18:58:34 2008 +0200

    [ALSA] SOC: fix tests in cs4270_hw_params()
    
    cs4270_hw_params does several times:
    
    ret = snd_soc_write()
    if (ret < 0)
    	...
    
    This only works when ret is signed.
    
    Signed-off-by: Roel Kluin <12o3l@tiscali.nl>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 9eb70e68f38bbc5996a2193e7b7dc0b5487a08cb
Author: Takashi Iwai <tiwai@suse.de>
Date:   Thu Apr 17 12:53:26 2008 +0200

    [ALSA] usb-audio - Fix race in reconnection
    
    Fix the race at reconnection of the device.
    The disconnected usb_chip[] must be cleared before the next probe
    call properly.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit f18638dcf0c481eca2430206ebcdc7295aec8623
Author: Takashi Iwai <tiwai@suse.de>
Date:   Thu Apr 17 12:52:02 2008 +0200

    [ALSA] Clean up snd_card_free*()
    
    A little clean up of snd_card_free*().
    Removed snd_card_free_prepare() since it's actually almost identical
    with snd_card_disconnect().
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 73d38b13ffb105ab633bd91969c8d218b2de38d4
Author: Takashi Iwai <tiwai@suse.de>
Date:   Thu Apr 17 12:50:47 2008 +0200

    [ALSA] Fix the race of card instance unregistration
    
    Move the call of device_unregister() for the card instance in
    snd_card_disconnect() to avoid the race of sysfs card entry, which
    can be typically found on usb-audio reconnection.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 20861fa7b20a40ca045393df634d4d51e61efa58
Author: Risto Suominen <Risto.Suominen@gmail.com>
Date:   Wed Apr 16 19:45:51 2008 +0200

    [ALSA] snd-powermac: style burgundy.c
    
    Coding style corrections for burgundy.c.
    
    Signed-off-by: Risto Suominen <Risto.Suominen@gmail.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 44deee129c9af3759d3e5e772b82012742dc57a0
Author: Risto Suominen <Risto.Suominen@gmail.com>
Date:   Wed Apr 16 19:45:31 2008 +0200

    [ALSA] snd-powermac: Burgundy mixers for B&W and iMac
    
    Add mixer controls and correct headphone detection bits for PowerMac
    G3 B&W and iMac G3 Tray-loading, both having Burgundy chipset.
    
    Signed-off-by: Risto Suominen <Risto.Suominen@gmail.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 7ae44cfa7ab29b277691327e8de790d7b880722f
Author: Risto Suominen <Risto.Suominen@gmail.com>
Date:   Wed Apr 16 19:39:27 2008 +0200

    [ALSA] snd-powermac: style awacs.s and awacs.h
    
    Coding style corrections for awacs.c and awacs.h.
    
    Signed-off-by: Risto Suominen <Risto.Suominen@gmail.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit a8c2a6bf464d983c642c8b8b001a57aabbf76673
Author: Risto Suominen <Risto.Suominen@gmail.com>
Date:   Thu Apr 17 17:55:30 2008 +0200

    [ALSA] snd-powermac: AWACS and Screamer mixers for PM7500, Beige, and iMac SL
    
    Add mixer controls and correct headphone detection bits for PowerMacs
    7300/7500 (AWACS) and G3 Beige (Screamer), and iMac G3 Slot-loading
    (Screamer).
    
    Signed-off-by: Risto Suominen <Risto.Suominen@gmail.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 946cda7d64b81053beac5d31148996f3e379e89e
Author: Risto Suominen <Risto.Suominen@gmail.com>
Date:   Wed Apr 16 13:16:05 2008 +0200

    [ALSA] snd-powermac: style pmac.c
    
    Coding style corrections for pmac.c.
    
    Signed-off-by: Risto Suominen <Risto.Suominen@gmail.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 9a4f20fcbd9cd89d8e4cfcaece81802c19d467ae
Author: Risto Suominen <Risto.Suominen@gmail.com>
Date:   Wed Apr 16 13:15:38 2008 +0200

    [ALSA] snd-powermac: enable headphone detection
    
    Enable port change interrupt while initialising AWACS, Screamer, and
    Burgundy chipsets.
    
    Signed-off-by: Risto Suominen <Risto.Suominen@gmail.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 369b240d6391aef41d376c9e8769fd939c7c6c4d
Author: Roel Kluin <12o3l@tiscali.nl>
Date:   Wed Apr 16 19:30:30 2008 +0200

    [ALSA] sound/drivers/dummy.c: fix negative snd_pcm_format_width() check
    
    bps is unsigned, a negative snd_pcm_format_width() return value is not noticed
    
    Signed-off-by: Roel Kluin <12o3l@tiscali.nl>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 7943a8aba93ab439bdfbd9b92221720a4a4d8153
Author: Takashi Iwai <tiwai@suse.de>
Date:   Wed Apr 16 17:29:09 2008 +0200

    [ALSA] hda - Avoid unexpected breakage with ALC889A hack
    
    The last ALC889A hack may break on some devices with certain model presets
    since patch_alc*() have different model tables.  So, now it's handled in
    the original patch_alc882() but fly to patch_alc883() in model=auto
    appropriately.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit cb308f97aee2c816834240c8d5f7c98dd8aff157
Author: Takashi Iwai <tiwai@suse.de>
Date:   Wed Apr 16 14:13:29 2008 +0200

    [ALSA] hda - Fix ALC889A codec support
    
    ALC889A is recognized ALC885/ALC882 but it's actually closer to
    ALC888/ALC883.
    
    Cc: Kasper Sandberg <lkml@metanurb.dk>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 7c2ba97b8a99c857758fd03513350b39a8b242d6
Author: Matthew Ranostay <mranostay@embeddedalley.com>
Date:   Wed Apr 16 13:13:59 2008 +0200

    [ALSA] hda: Add 5.1 support for second headphone jack
    
    Several 92hd7xxx and STAC9228 laptops have multiple headphone jacks,
    the second headphone jack should be used for the 5.1 surround sound.
    Add support for 'Headphone as Line Out' switch, which allows it be used
    in 5.1 surround sound.
    
    Signed-off-by: Matthew Ranostay <mranostay@embeddedalley.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 0a08478c0f7548211b492b578a67dacca5aea1a8
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Wed Apr 16 12:59:55 2008 +0200

    [ALSA] soc - wm9712: Remove unneeded AC97_EXTENDED_MID updates
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 4972a177fed34036498aee555335f84a70219bc1
Author: Clemens Ladisch <clemens@ladisch.de>
Date:   Wed Apr 16 09:15:45 2008 +0200

    [ALSA] oxygen: generalize DAC volume TLV handling
    
    Add a pointer for DAC volume TLV data to the model structure so that the
    model driver do not need to manually assign it in their control filter.
    
    Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit e983532e446ac7fabe829d9e3aeff8e26b0a277d
Author: Clemens Ladisch <clemens@ladisch.de>
Date:   Wed Apr 16 09:14:30 2008 +0200

    [ALSA] oxygen: mute by default
    
    Initialize the playback volume controls as being muted and having
    minimal volume.
    
    Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 193e813814775b1b1574515fc6f11e61b29a54f7
Author: Clemens Ladisch <clemens@ladisch.de>
Date:   Wed Apr 16 09:13:36 2008 +0200

    [ALSA] oxygen: generalize handling of DAC volume limits
    
    Add fields for the DAC volume limits to the module structure so that
    model drivers do not need to install their own control info handlers.
    
    Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 0c0e6daf14183fb1cd0dea054ecf81165abbdc83
Author: Clemens Ladisch <clemens@ladisch.de>
Date:   Wed Apr 16 09:12:27 2008 +0200

    [ALSA] hifier: remove empty hifier_mixer_init()
    
    The empty hifier_mixer_init() function is useless; remove it.
    
    Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 3adb8abc70aaf5c071f27576069c8b01783cca83
Author: Takashi Iwai <tiwai@suse.de>
Date:   Tue Apr 15 18:46:42 2008 +0200

    [ALSA] hda - Add support of AD1989A/AD1989B
    
    Added the support of AD1989A and AD1989B codecs.
    These codecs can have multiple SPDIF devices, but currently we handle
    only one SPDIF.  If any real devices with two SPDIF interfaces (likely
    one for SPDIF and one for HDMI), we'll fix this rightly.
    
    Otherwise, these codecs are pretty similar with AD1988.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit ad5fada51d33b408ad3d2d0848ef6744b5daf06f
Author: Pavel Machek <pavel@suse.cz>
Date:   Mon Apr 14 18:31:35 2008 +0200

    [ALSA] sound/core.h: evil #ifdefs
    
    snd_minor_info_oss_* is an function returning int _or_ comment,
    depending on config parameters. That is truly evil, fix it.
    
    Signed-off-by: Pavel Machek <pavel@suse.cz>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit a8bb1bad9b16ab91de6568ac9356b8f705f7272b
Author: Clemens Ladisch <clemens@ladisch.de>
Date:   Tue Apr 15 08:57:31 2008 +0200

    [ALSA] virtuoso: fix DX front panel I/O
    
    Fix the GPIO 1 mixer control to enable I/O through the front panel
    connector of the Xonar DX.
    
    Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 6e9fc6bd5db34a6580e1917bd0fea4b0754c7de8
Author: Daniel Mack <daniel@caiaq.de>
Date:   Mon Apr 14 15:40:31 2008 +0200

    [ALSA] snd_usb_caiaq: make high sample rates work with A8DJ
    
    This patch for snd_usb_caiaq makes sample rates higher dann 48KHz work
    with devices which have more than 2 stereo input/output pairs.
    
    Signed-off-by: Daniel Mack <daniel@caiaq.de>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 6849d49c48718def95cf1b74154b9b0aee617c7e
Author: Daniel Mack <daniel@caiaq.de>
Date:   Mon Apr 14 15:39:47 2008 +0200

    [ALSA] snd_usb_caiaq: correct input channel order
    
    This patch corrects the input channel order of hardware supported by
    snd_usb_caiaq.
    
    Signed-off-by: Daniel Mack <daniel@caiaq.de>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 8d048841e822f745187246a036d03f2793739b7f
Author: Daniel Mack <daniel@caiaq.de>
Date:   Mon Apr 14 15:39:14 2008 +0200

    [ALSA] snd_usb_caiaq: fix potential lockups locking
    
    This patch fixes potential lockups in snd_usb_caiaq by refining the
    locking mechanims and by using usb_kill_urb() in favor to
    usb_unlink_urb().
    
    Signed-off-by: Daniel Mack <daniel@caiaq.de>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit f57ab97e767d293132a29a43ca3ecb0f73f1d5bb
Author: Jarkko Nikula <jarkko.nikula@nokia.com>
Date:   Mon Apr 14 15:28:19 2008 +0200

    [ALSA] ASoC: Add support for 19.2 MHz MCLK in TLV320AIC3X
    
    Signed-off-by: Jarkko Nikula <jarkko.nikula@nokia.com>
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 87b57fe2d3fb1ce33671b944db9a4cbe0cd065ea
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Mon Apr 14 15:27:30 2008 +0200

    [ALSA] wm9713: Don't control touch screen power on suspend
    
    Leave the power bit for the touch screen alone when suspending the WM9713
    so that the touch screen driver can handle it. This allows the touch
    screen to be used as a wakeup source when the system is suspended.
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit a295e09e89d227506ae6c0a58e1cb6359c0cda1c
Author: Nick Andrew <nick@nick-andrew.net>
Date:   Mon Apr 14 15:22:11 2008 +0200

    [ALSA] sound: this amplifier only goes up to 7
    
    sound: kernel log levels are 0-7
    
    Kernel log levels are 0-7, not 0-9.
    
    Signed-off-by: Nick Andrew <nick@nick-andrew.net>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit eb5a66216658a1c879ab05dcdc65ce7005c4780b
Author: Herton Ronaldo Krzesinski <herton@mandriva.com>
Date:   Mon Apr 14 13:46:28 2008 +0200

    [ALSA] hda-intel: Add Quanta IL1 ALC267 model
    
    This adds support for Quanta IL1 mini-notebook to alsa, defining a new model
    for it. It comes with an ALC267 codec chip. Some notes about this model:
    
    * In headphone automute, I use AC_VERB_SET_PIN_WIDGET_CONTROL instead of common
      amp mute, to avoid conflict with mixer switch (mixer and automute use the
      same nid).
    * The only connected capture sources in the hardware are the internal mic and
      external mic jack. So instead of using an input source selector like on other
      ALC268 models, the mic automute automatically switch between captures.
    
    Signed-off-by: Herton Ronaldo Krzesinski <herton@mandriva.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 8b45a209935c4b79905182608922736ba0e5579e
Author: Kay Sievers <kay.sievers@vrfy.org>
Date:   Mon Apr 14 13:33:36 2008 +0200

    [ALSA] sound: fix platform driver hotplug/coldplug
    
    Since 43cc71eed1250755986da4c0f9898f9a635cb3bf, the platform modalias is
    prefixed with "platform:".  Add MODULE_ALIAS() to the hotpluggable sound
    platform drivers, to re-enable auto loading.
    
    [dbrownell@users.sourceforge.net: more drivers, registration fixes]
    
    Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 0fc9dec46fae19da9899c580a6b870202103f8bb
Author: Matthew Ranostay <mranostay@embeddedalley.com>
Date:   Mon Apr 14 13:32:54 2008 +0200

    [ALSA] hda: EAPD power management
    
    Power management support for EAPD enabled laptops, when headphones
    are sensed it pulls the EAPD GPIO line low to power it down.
    
    Signed-off-by: Matthew Ranostay <mranostay@embeddedalley.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 780c8be4ab6c7baf5cdfa1102f56480acb8a2479
Author: Matthew Ranostay <mranostay@embeddedalley.com>
Date:   Mon Apr 14 13:32:27 2008 +0200

    [ALSA] hda: Correct SPDIF out default config
    
    Several laptops have have the SPDIF out defined as 'Digital other out'
    when it should be 'SPDIF out' in the default config.
    
    Signed-off-by: Matthew Ranostay <mranostay@embeddedalley.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 06a9c30cdda43ca82d7f22c8ebeb93e691f85b5f
Author: Tony Vroon <tony@linx.net>
Date:   Mon Apr 14 13:31:45 2008 +0200

    [ALSA] hda - Fujitsu Lifebook PC speaker signal
    
    The legacy PC speaker signal was not routed to outputs. The codec is not
    prevented from powering down in this patch, although I suppose one could
    argue that perhaps it should be. Let me know if anyone feels strongly one
    way or the other.
    
    Signed-off-by: Tony Vroon <tony@linx.net>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 5b030389e4ba72cc4e9ad37a5770b32f0353564d
Author: Jiang zhe <zhe.jiang@intel.com>
Date:   Mon Apr 14 13:26:53 2008 +0200

    [ALSA] hda - PCI quirk for laptop LG which use CMI9880
    
    Please refer to [0003874] on the alsa mantis.
    This patch added the pci quirk.
    
    Signed-off-by: Jiang zhe <zhe.jiang@intel.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 64654c2f9e7875a982a9c3b4456ed11ad811ec61
Author: Jiang zhe <zhe.jiang@intel.com>
Date:   Mon Apr 14 13:26:21 2008 +0200

    [ALSA] hda - Should use HDA_OUTPUT instead of HDA_INPUT to mute pin 15 of ALC880
    
    To mute the output of Pin widget 15 in ALC880, we should use the
    HDA_OUTPUT. However, current code looks like :
    snd_hda_codec_amp_stereo(codec, 0x15, HDA_INPUT, 0, HDA_AMP_MUTE, bits);
    It may be a misspelling.
    
    Signed-off-by: Jiang zhe <zhe.jiang@intel.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 07f51a727462696ddea01c7a7750c27796a0e1f3
Author: Pavel Machek <pavel@suse.cz>
Date:   Mon Apr 14 13:15:56 2008 +0200

    [ALSA] sound/usb/usbaudio.c: coding style
    
    Putting space between ! and variable is a strange coding style, fix
    that, also make it fit into 80 columns where that is easy.
    
    Signed-off-by: Pavel Machek <pavel@suse.cz>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 2a56f51bcc3650ecff806450f7fdab5edf57618f
Author: Pavel Machek <pavel@suse.cz>
Date:   Mon Apr 14 13:14:22 2008 +0200

    [ALSA] usb audio: make quirk handling more readable, and fix commented-out code
    
    usb audio contains useful  debugging code, protected by #if
    0. Unfortunately, it will not compile because variable names changed;
    fix it.
    
    Dallas workaround is formatted in a way where it is not quite obvious
    what is normal code and what is quirk. Reformat it to make it obvious.
    
    Signed-off-by: Pavel Machek <pavel@suse.cz>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit b9d43bcd061956c8144bcb453d07d13236b6ab28
Author: Pavel Machek <pavel@suse.cz>
Date:   Mon Apr 14 13:12:47 2008 +0200

    [ALSA] usb audio: Fix another Dallas quirk
    
    Dallas USB speakers are buggy in more than one way. One of configs
    they offer does not work at all.
    
    Signed-off-by: Pavel Machek <pavel@suse.cz>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit eaa9985b4edb5f8008998abdda8b85ddeba05f1f
Author: Frederik Deweerdt <deweerdt@free.fr>
Date:   Mon Apr 14 13:11:44 2008 +0200

    [ALSA] hda-codec - Fix unbalanced mutex
    
    On Wed, Apr 02, 2008 at 08:19:29AM -0400, Miles Lane wrote:
    > [   48.765906] [ BUG: bad unlock balance detected! ]
    > [   48.765912] -------------------------------------
    > [   48.765918] pulseaudio/4277 is trying to release lock
    > (&codec->spdif_mutex) at:
    > [   48.765930] [<c03031b7>] mutex_unlock+0x8/0xa
    > [   48.765945] but there are no more locks to release!
    > [   48.765950]
    > [   48.765952] other info that might help us debug this:
    > [   48.765959] 2 locks held by pulseaudio/4277:
    > [   48.765965]  #0:  (&pcm->open_mutex){--..}, at: [<f89f134b>]
    > snd_pcm_open+0xc1/0x1ba [snd_pcm]
    > [   48.766003]  #1:  (&chip->open_mutex){--..}, at: [<f8b4f13d>]
    > azx_pcm_open+0x36/0x184 [snd_hda_intel]
    > [   48.766057]
    > [   48.766059] stack backtrace:
    > [   48.766066] Pid: 4277, comm: pulseaudio Not tainted 2.6.25-rc8-mm1 #12
    > [   48.766086]  [<c013afc6>] print_unlock_inbalance_bug+0xce/0xd8
    > [   48.766107]  [<c0109e1c>] ? save_stack_trace+0x1d/0x3b
    > [   48.766130]  [<c012f54e>] ? __kernel_text_address+0x1b/0x27
    > [   48.766146]  [<c0104533>] ? dump_trace+0xcd/0xd9
    > [   48.766160]  [<c0109d9e>] ? save_stack_address+0x0/0x2c
    > [   48.766176]  [<c013b80a>] ? find_usage_backwards+0xa4/0xc3
    > [   48.766193]  [<c013cfb5>] lock_release_non_nested+0x84/0x120
    > [   48.766209]  [<c03031b7>] ? mutex_unlock+0x8/0xa
    > [   48.766222]  [<c013d1bb>] lock_release+0x16a/0x199
    > [   48.766238]  [<c0303137>] __mutex_unlock_slowpath+0xa9/0x121
    > [   48.766252]  [<c03031b7>] mutex_unlock+0x8/0xa
    > [   48.766263]  [<f8b4ffd8>] snd_hda_multi_out_analog_open+0xd3/0xef
    > [snd_hda_intel]
    
    The following patch should fix it.
    
    Cc: "Miles Lane" <miles.lane@gmail.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 66c9aa6043798197e1760eaf4c5f510d6c69b95a
Author: Andrew Morton <akpm@linux-foundation.org>
Date:   Mon Apr 14 13:09:33 2008 +0200

    [ALSA] es1968 - fix coding style in the last patch
    
    WARNING: braces {} are not necessary for single statement blocks
    #40: FILE: sound/pci/es1968.c:1831:
    +       if (diff > 1) {
    +               __maestro_write(chip, IDR0_DATA_PORT, cp1);
    +       }
    
    total: 0 errors, 1 warnings, 35 lines checked
    
    ./patches/es1968-fix-jitter-on-some-maestro-cards.patch has style problems, please review.  If any of these errors
    are false positives report them to the maintainer, see
    CHECKPATCH in MAINTAINERS.
    
    Please run checkpatch prior to sending patches
    
    Cc: Andreas Mueller <andreas@stapelspeicher.org>
    Tested-by: Rene Herman <rene.herman@keyaccess.nl>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit f24bfa53dab478e1bde2d7fd39d3c1a69dc518f1
Author: Andreas Mueller <andreas@stapelspeicher.org>
Date:   Mon Apr 14 13:08:05 2008 +0200

    [ALSA] es1968: fix jitter on some maestro cards
    
    This patch suppresses jitter on several Maestro cards in stereo mode (ALSA of
    course).
    
    The patch is also incorporated in the *BSD drivers where I "ported" it from.
    
    Without this patch most of the stereo audio gets out of sync and really
    distorted (oss-emulation with mplayer at 48000khz worked somehow).
    
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 62cef8212ffa9df3e6c5b358ea2382d90489d590
Author: Denys Vlasenko <vda.linux@googlemail.com>
Date:   Mon Apr 14 13:04:18 2008 +0200

    [ALSA] sound/pci/rme9652/hdspm.c: stop inlining largish static functions
    
    sound/pci/rme9652/hdspm.c has unusually large number of static inline
    functions - 22.
    
    I looked through them and some of them seem to be too big to warrant inlining.
    
    This patch removes "inline" from these static functions (regardless of number
    of callsites - gcc nowadays auto-inlines statics with one callsite).
    
    Size difference on 32bit x86:
       text    data     bss     dec     hex filename
      20437    2160     516   23113    5a49 linux-2.6-ALLYES/sound/pci/rme9652/hdspm.o
      18036    2160     516   20712    50e8 linux-2.6.inline-ALLYES/sound/pci/rme9652/hdspm.o
    
    [coding fix by Takashi Iwai <tiwai@suse.de>]
    
    Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 32f4876e62d5caba712ca76d96b0018dcc0f9601
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Mon Apr 14 12:59:27 2008 +0200

    [ALSA] soc - Include register in DAPM debug output
    
    When logging register changes in DAPM debug output include the register
    number.
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 4383fae0ec5bc269f9eb4383b223731e3ecd2fe3
Author: Jiang zhe <zhe.jiang@intel.com>
Date:   Mon Apr 14 12:58:57 2008 +0200

    [ALSA] hda-codec - PCI quirk for MSI laptop
    
    Please refer to [0003848] on the alsa mantis.
    This patch adds the pci quirk and Mic-Int controller.
    
    Signed-off-by: Jiang zhe <zhe.jiang@intel.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 80060ecc45bd101f3decafed5b7ff0879a188d28
Author: Clemens Ladisch <clemens@ladisch.de>
Date:   Fri Apr 11 10:25:40 2008 +0200

    [ALSA] virtuoso: initialize two-wire control register
    
    On the Xonar DX, initialize all bits of the two-wire control register.
    
    Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 387fb6a206749e13377ef8847f77d5341c281e7b
Author: Clemens Ladisch <clemens@ladisch.de>
Date:   Fri Apr 11 10:24:48 2008 +0200

    [ALSA] virtuoso: add GPIO 1 mixer control
    
    Add a mixer control for switching whatever it is that is connected to
    GPIO pin 1 on the Xonar DX.
    
    Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 1d98c7d4be6ac521e3391025ddffcfe0400c798c
Author: Clemens Ladisch <clemens@ladisch.de>
Date:   Wed Apr 9 09:16:33 2008 +0200

    [ALSA] oxygen: use SPDIF input only if present
    
    If the card model does not have a digital input or an AC97 codec,
    disable the respective interrupt and mixer controls.
    
    Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 11864b4b84194b459fc20e0ec47906885bddb12e
Author: Clemens Ladisch <clemens@ladisch.de>
Date:   Wed Apr 9 09:16:14 2008 +0200

    [ALSA] virtuoso: correctly switch input jack on Xonar DX
    
    When selecting the capture source on the Xonar DX, the input jack must
    be routed to either the line input or the microphone input by setting a
    GPIO pin.  This requires an additional callback so that the model driver
    can hook into the toggling of AC97 switches.
    
    Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit a9d3cc485e65a56edc9ef78c034146cc8a5b3101
Author: Clemens Ladisch <clemens@ladisch.de>
Date:   Mon Apr 7 10:29:44 2008 +0200

    [ALSA] virtuoso: add Xonar DX support
    
    Add support for the Asus Xonar DX.
    
    Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 80647ee26e96d6394cab77332c69f60735396e67
Author: Clemens Ladisch <clemens@ladisch.de>
Date:   Mon Apr 7 10:27:01 2008 +0200

    [ALSA] virtuoso: fix typo
    
    Fix a (fortunately harmless) typo.
    
    Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit aef1a535c4dadff408412833b2b71bc7919e84a6
Author: Clemens Ladisch <clemens@ladisch.de>
Date:   Mon Apr 7 10:26:45 2008 +0200

    [ALSA] virtuoso: change card short name
    
    Change the card short name to show to show the card name instead of the
    chip name.
    
    Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit d08267a9df99c3cf288ca05e75084d14479fe7cb
Author: Clemens Ladisch <clemens@ladisch.de>
Date:   Mon Apr 7 10:26:26 2008 +0200

    [ALSA] virtuoso: set PCM1796 oversampling rate
    
    When playing data at 96 kHz or higher, reduce the DAC oversampling rate
    to 32.
    
    Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit af9af1741f5e7959d220fb0d83604ecb5ae26581
Author: Clemens Ladisch <clemens@ladisch.de>
Date:   Mon Apr 7 10:26:03 2008 +0200

    [ALSA] virtuoso: move some code to xonar_common_init()
    
    Move the code that is common to all Xonar models to a separate function,
    and make it more generic in preparation for another model.
    
    Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit a694a6a0e4ab4752d1a145b9b32e231d7c9611b5
Author: Clemens Ladisch <clemens@ladisch.de>
Date:   Mon Apr 7 10:25:30 2008 +0200

    [ALSA] virtuoso: allow both CS5381 and CS5361
    
    Rename all CS5381 symbols to CS53x1 because they can also be used for
    Xonar models with a CS5361.
    
    Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 271ebfca5823875cc4f134515b6c3887d99b8dc2
Author: Clemens Ladisch <clemens@ladisch.de>
Date:   Mon Apr 7 10:24:22 2008 +0200

    [ALSA] virtuoso: separate D2/D2X init functions
    
    Use separate model structures for the D2 and D2X so that the init
    function does not have to check for the model again.
    
    Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 10e6d5f9b6edd4a12d678716d7fdb94278a83227
Author: Clemens Ladisch <clemens@ladisch.de>
Date:   Mon Apr 7 10:23:37 2008 +0200

    [ALSA] oxygen: add I2C support
    
    Add a function to write I2C registers.
    
    Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 7a4356747298d1c899a12a25260d5ff1b4feeb5e
Author: Clemens Ladisch <clemens@ladisch.de>
Date:   Wed Apr 2 10:56:30 2008 +0200

    [ALSA] aw2: remove duplicate MODULE_LICENSE
    
    "GPL 2" does not mean that there have to be two MODULE_LICENSE("GPL")
    entries.  ;-)
    
    Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit edab938e63e463da86e4aa7b94628ce8f2b8a137
Author: Pavel Machek <pavel@suse.cz>
Date:   Tue Apr 1 15:33:22 2008 +0200

    [ALSA] fix comments in sound/core.h
    
    Two sentences seem to be spliced into one in comment, fix that and fix
    english. Also fix codingstyle.
    
    Signed-off-by: Pavel Machek <pavel@suse.cz>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit e97f79994ac715e4c8724b201bd3328463ec9314
Author: Clemens Ladisch <clemens@ladisch.de>
Date:   Tue Apr 1 10:02:18 2008 +0200

    [ALSA] oxygen: fix line-in recording selection (now for real)
    
    On C-Media cards, the GPIO pin 0 of the CM9780 must be handled exactly
    like on Xonar cards, so move the Xonar code to the common mixer code.
    
    Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 0c4cc4430f40089bb85557e309038faa458247f1
Author: Herton Ronaldo Krzesinski <herton@mandriva.com>
Date:   Sat Mar 22 10:26:05 2008 +0100

    [ALSA] hda-codec - Support mic automute for Clevo M720R/SR
    
    Add support for mic automute in clevo-m720r ALC883 model, and rename it
    to more generic clevo-m720. Also change model entry in ALSA-Configuration.txt
    accordingly.
    
    Signed-off-by: Herton Ronaldo Krzesinski <herton@mandriva.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 213f0bfe9061e077590f2775cb90c1e6c0c9faa6
Author: Herton Ronaldo Krzesinski <herton@mandriva.com>
Date:   Sat Mar 22 10:25:30 2008 +0100

    [ALSA] hda-codec - Map clevo-m720r ALC883 model for Clevo M720SR
    
    Map clevo-m720r ALC883 model for Clevo M720SR.
    
    Signed-off-by: Herton Ronaldo Krzesinski <herton@mandriva.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit c81d80cbf6dfe4c061719cb146659677c3c36c8e
Author: Stas Sergeev <stsp@aknet.ru>
Date:   Sat Mar 22 10:12:37 2008 +0100

    [ALSA] pcsp: remove downsampling
    
    pcsp: remove S16->U8 downsampling as dmix now supports U8 natively.
    
    Signed-off-by: Stas Sergeev <stsp@aknet.ru>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 95866d38028c98ea4d6df6947f6ea3fd77334382
Author: Takashi Iwai <tiwai@suse.de>
Date:   Sat Mar 22 10:11:08 2008 +0100

    [ALSA] ymfpci - Fix race at removal
    
    free_irq() must be called first to avoid races at removal.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit cd97f47df377d2371940b69fa4c8b4d99a980580
Author: Takashi Iwai <tiwai@suse.de>
Date:   Thu Mar 20 12:30:36 2008 +0100

    [ALSA] hda-codec - Add missing models in ALSA-Configuration.txt
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit eea6419ea18ed9dfc16f9a262e96cdb832376e88
Author: Herton Ronaldo Krzesinski <herton@mandriva.com>
Date:   Thu Mar 20 12:14:59 2008 +0100

    [ALSA] hda-codec - Use common 3stack-6ch mixer for 3stack-hp model
    
    Forgot one more: 3stack-hp model also have now the same mixer as
    3stack-6ch (after DAC assignment fix in ALC883), so use it avoiding
    duplicating the same mixer definition.
    
    Signed-off-by: Herton Ronaldo Krzesinski <herton@mandriva.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit f24dbdc61dd7ca6b97c525b40979ab7bd07c0934
Author: Herton Ronaldo Krzesinski <herton@mandriva.com>
Date:   Thu Mar 20 12:14:28 2008 +0100

    [ALSA] hda-codec - Use base ALC883 mixer for 6stack-dell model
    
    After DAC assignment fix in ALC883, alc888_6st_dell_mixer is now the
    same as alc883_base_mixer. Avoid duplicated code and use
    alc883_base_mixer in 6stack-dell model, removing alc888_6st_dell_mixer
    definition.
    
    Signed-off-by: Herton Ronaldo Krzesinski <herton@mandriva.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 5d85f8d02af56da5e3b76805da00a0f7f7427255
Author: Herton Ronaldo Krzesinski <herton@mandriva.com>
Date:   Thu Mar 20 12:13:46 2008 +0100

    [ALSA] hda-codec - Remove now uneeded 6stack-hp model from ALC883
    
    After DAC assignment fix in ALC883, the 6stack-hp model is now the same
    as 6stack-dig. So just remove 6stack-hp model and replace its use with
    6stack-dig.
    
    Signed-off-by: Herton Ronaldo Krzesinski <herton@mandriva.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 0e31daf7d6484c60e96f63a905eb9b959b975da5
Author: Jiang zhe <zhe.jiang@intel.com>
Date:   Thu Mar 20 12:12:39 2008 +0100

    [ALSA] hda-codec - model for alc262 to support Lenovo 3000
    
    This model is to support the Lenovo 3000 y410.
    ALSA bug#3856:
    	https://bugtrack.alsa-project.org/alsa-bug/view.php?id=3856
    
    Signed-off-by: Jiang zhe <zhe.jiang@intel.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 07bcb316cf3510d5048bc251bb23cd6452c16fc2
Author: Matthew Ranostay <mranostay@embeddedalley.com>
Date:   Thu Mar 20 12:10:57 2008 +0100

    [ALSA] hda: 92hd71bxxx DMIC nid
    
    Added missing DMIC verb to dell_4_1_pin_configs[].
    
    Signed-off-by: Matthew Ranostay <mranostay@embeddedalley.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit d16be8ed69f3e59d36be8c422508c3a10082fdaa
Author: Pavel Hofman <dustin@seznam.cz>
Date:   Thu Mar 20 12:10:27 2008 +0100

    [ALSA] ice1724 - Improved the Juli rate setting
    
    * moving most of clock-specific code to card-specific routines
    * support for ESI Juli
    * to-be-researched - monitoring of analog/digital inputs
    
    Signed-off-by: Pavel Hofman <dustin@seznam.cz>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit ff73317ea7c648cf5f59b8bda4a810f7b5d0312c
Author: Andrew Morton <akpm@linux-foundation.org>
Date:   Thu Mar 20 12:07:31 2008 +0100

    [ALSA] sound/pci/pcxhr/pcxhr.c: fix warnings
    
    sparc64:
    
    sound/pci/pcxhr/pcxhr.c: In function `pcxhr_update_r_buffer':
    sound/pci/pcxhr/pcxhr.c:459: warning: cast to pointer from integer of different size
    sound/pci/pcxhr/pcxhr.c: In function `pcxhr_trigger_tasklet':
    sound/pci/pcxhr/pcxhr.c:628: warning: long int format, different type arg (arg 4)
    
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit ee0abefde5273c816bd3d4158e5cb9c591b82684
Author: Andrew Morton <akpm@linux-foundation.org>
Date:   Thu Mar 20 12:05:33 2008 +0100

    [ALSA] sound/pci/pcxhr/pcxhr_core.c: fix printk warning
    
    sound/pci/pcxhr/pcxhr_core.c: In function `pcxhr_set_pipe_state':
    sound/pci/pcxhr/pcxhr_core.c:899: warning: long int format, different type arg (arg 4)
    
    suseconds_t is int on sparc64.
    
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 91e24faa556548e0705e8940410b8dc3bd1d949d
Author: Andrew Morton <akpm@linux-foundation.org>
Date:   Thu Mar 20 12:04:46 2008 +0100

    [ALSA] sound/pci/aw2/aw2-alsa.c needs dma-mapping.h
    
    sparc32:
    
    sound/pci/aw2/aw2-alsa.c: In function 'snd_aw2_create':
    sound/pci/aw2/aw2-alsa.c:282: error: 'DMA_32BIT_MASK' undeclared (first use in this function)
    sound/pci/aw2/aw2-alsa.c:282: error: (Each undeclared identifier is reported only once
    sound/pci/aw2/aw2-alsa.c:282: error: for each function it appears in.)
    
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 43dd89c7e7cde6b42edac88ca852ec61af610863
Author: Clemens Ladisch <clemens@ladisch.de>
Date:   Wed Mar 19 08:21:32 2008 +0100

    [ALSA] oxygen: disable clock of unused I2S inputs
    
    Disable the master clock outputs of any unused I2S inputs.
    
    Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit db12b8e301455cf18644aa3b765ae10869eb947c
Author: Clemens Ladisch <clemens@ladisch.de>
Date:   Wed Mar 19 08:20:59 2008 +0100

    [ALSA] oxygen: move MIDI flag to model struct
    
    Put the flag that enables the MIDI port into the model structure instead
    of passing it as a separate parameter to oxygen_pci_probe().
    
    Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 87eedd2fd409d5cd515ccd6fc454cef15c5fa38b
Author: Clemens Ladisch <clemens@ladisch.de>
Date:   Wed Mar 19 08:20:13 2008 +0100

    [ALSA] oxygen: make SPI/2-wire configuration model-specific
    
    Allow the model drivers to specify if the codec communication goes over
    SPI or a 2-wire bus.
    
    Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit f009ad9b39e6484d8e36e9e5029c07eab8c12e8f
Author: Clemens Ladisch <clemens@ladisch.de>
Date:   Wed Mar 19 08:19:41 2008 +0100

    [ALSA] oxygen: change model-specific PCM device configuration
    
    When specifying which PCM devices to use, model drivers now use flags
    that also specify the routing between PCM devices and DMA channels
    instead of just DMA channel bits.  This simplifies some code that checks
    for these flags.
    
    Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit fa5d8106cb52e5df28673f59cc25af520dc83382
Author: Clemens Ladisch <clemens@ladisch.de>
Date:   Wed Mar 19 08:17:33 2008 +0100

    [ALSA] oxygen: add monitor controls
    
    Add controls to enable monitoring of the analog and digital inputs.
    
    To allow monitoring after loading the driver when nothing has been
    played back or recorded yet, the I2S input and outputs are initialized
    to a valid configuration.
    
    Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 33fa724e291d3cc6c319f7db487e6e084ef5d4b5
Author: Clemens Ladisch <clemens@ladisch.de>
Date:   Wed Mar 19 08:16:40 2008 +0100

    [ALSA] virtuoso: move PCM1796 symbols to a header file
    
    Move the PCM1796 register symbol definitions to their own header file.
    
    Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit f5b2368ba8c203eb5bb7e5bbd99f4d9064a6aac0
Author: Clemens Ladisch <clemens@ladisch.de>
Date:   Wed Mar 19 08:14:01 2008 +0100

    [ALSA] oxygen: move WM8785 symbols to a header file
    
    Move the WM8786 register symbol definitions to their own header file.
    
    Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit acf5850ea73bf82081fb65cf10dd36a9d7a890e9
Author: Timur Tabi <timur@freescale.com>
Date:   Tue Mar 18 17:18:18 2008 +0100

    [ALSA] Removed deprecated sound/driver.h from Freescale MPC8610 drivers
    
    With commit 9004acc70e8c49c50c4c7b652f906f1e0ed5709d, include/sound/driver.h
    is deprecated.  This patch removes the #include from fsl_ssi.c and fsl_dma.c.
    
    Signed-off-by: Timur Tabi <timur@freescale.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 850f0e5212a73a548b9c29faf452b4a14d80f43b
Author: Takashi Iwai <tiwai@suse.de>
Date:   Tue Mar 18 17:11:05 2008 +0100

    [ALSA] hda-intel - Add sync support
    
    Addded the support of sync streams to hda-intel driver.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit f081374b607f2656ca79a94d96d99cd5a2f60b68
Author: Takashi Iwai <tiwai@suse.de>
Date:   Tue Mar 18 12:13:03 2008 +0100

    [ALSA] hda-codec - Support of Lenovo Thinkpad X300
    
    Added the model thinkpad for Lenovo Thinkpad X300 with AD1984A codec.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit c0bbf48db35fec29c39c8a7826ca271069537e57
Author: Robert Jarzmik <rjarzmik@free.fr>
Date:   Tue Mar 18 12:08:35 2008 +0100

    [ALSA] soc - Add missing audio path between Mono Mixer and Mic PGAs
    
    Signed-off-by: Robert Jarzmik <rjarzmik@free.fr>
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 888afa15418f001896bc11f498f9348e029611bd
Author: Takashi Iwai <tiwai@suse.de>
Date:   Tue Mar 18 09:57:50 2008 +0100

    [ALSA] hda-codec - keep the format verb at closing PCM streams
    
    Keep the format verb at closing PCM streams.
    Introduced snd_hda_codec_cleanup_stream() for the parcicular purpose.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 117f257d7a9599ff9cb5ab7a6a10201c6294b5f1
Author: Takashi Iwai <tiwai@suse.de>
Date:   Tue Mar 18 09:53:23 2008 +0100

    [ALSA] hda-codec - Fix spekaer output of Panasonic CF-74
    
    Add a new model "panasonic" for Panasonic CF-74 with STAC9200 codec
    to fix the speaker output.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 2add9b925394746eff692ff0875d21ea2d5289e2
Author: Takashi Iwai <tiwai@suse.de>
Date:   Tue Mar 18 09:47:06 2008 +0100

    [ALSA] hda-intel - Add barrier
    
    Add proper barriers in the RIRB communication code.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 86d34b7ec878ea4b4c9f33ce92f1722c4326dbe7
Author: Herton Ronaldo Krzesinski <herton@mandriva.com>
Date:   Tue Mar 18 09:27:59 2008 +0100

    [ALSA] hda-codec - Map 3stack-6ch-dig ALC883 model for MSI 945GCM5 V2 (MSI-7267)
    
    Map 3stack-6ch-dig ALC883 model for MSI 945GCM5 V2 (MSI-7267).
    
    Signed-off-by: Herton Ronaldo Krzesinski <herton@mandriva.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit f32a19e3e7e72cc896d02c3d104f58dc972d43ea
Author: Herton Ronaldo Krzesinski <herton@mandriva.com>
Date:   Tue Mar 18 09:27:08 2008 +0100

    [ALSA] hda-codec - Fix DAC assignment order in ALC883
    
    Actually clfe and surround DACs are inverted in alc883_dac_nids array
    (see ALC883 datasheet). I discovered this while testing multi-channel
    setup (using 3stack-6ch-dig model) on MSI 945GCM5 V2 motherboard that
    has an ALC883 codec. Simply Rear Left/Right and Center/LFE were swapped
    in 6 channel mode (also in 4 channel mode you didn't get rear left/right
    output). Other models also were affected by this bug, as can be seen by
    the mixer layouts that "workaround" this (the real bug was not noticed,
    and some other models simply played with mixer and initial verbs). Thus
    along with fixing the order of dac nids, also change the models that
    relied on previous dac ordering properly.
    
    Signed-off-by: Herton Ronaldo Krzesinski <herton@mandriva.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 9ecaedae0de906f0b5f8dbc09cd610f7056ba975
Author: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Date:   Tue Mar 18 09:03:03 2008 +0100

    [ALSA] sound/drivers/pcsp/pcsp.c build fix
    
    sound/drivers/pcsp/pcsp.c: In function 'snd_pcsp_create':
    sound/drivers/pcsp/pcsp.c:54: error: 'loops_per_jiffy' undeclared (first use in\ this function)
    sound/drivers/pcsp/pcsp.c:54: error: (Each undeclared identifier is reported on\ ly once
    sound/drivers/pcsp/pcsp.c:54: error: for each function it appears in.)
    
    Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit f5e09ef0985ff01af6b4a12954840467f153a41c
Author: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date:   Mon Mar 17 14:36:24 2008 +0100

    [ALSA] at73c213: Add constraints for periods value
    
    The interrupt handler always provide runtime->period_size data, so it
    works correctly only if buffer_size was a multiple of period_size.
    
    This patch fixes periodic click noise.
    
    Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit b32300a4ce78b4df92f33c455ffe644b36f0ff1a
Author: Julia Lawall <julia@diku.dk>
Date:   Mon Mar 17 10:23:35 2008 +0100

    [ALSA] sound/pci: remove unused variable
    
    The variable is_capture is initialized but never used otherwise.
    
    The semantic patch that makes this change is as follows:
    (http://www.emn.fr/x-info/coccinelle/)
    
    // <smpl>
    @@
    type T;
    identifier i;
    constant C;
    @@
    
    (
    extern T i;
    |
    - T i;
      <+... when != i
    - i = C;
      ...+>
    )
    // </smpl>
    
    Signed-off-by: Julia Lawall <julia@diku.dk>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 43337ac0dec5fe507b3028d2ad4404c3f1a28034
Author: Takashi Iwai <tiwai@suse.de>
Date:   Mon Mar 17 10:16:37 2008 +0100

    [ALSA] ice1724 - Fix return codes in some pointis callbacks
    
    Fixed the return codes (1 for changed values) in put callbacks of
    pontis.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 5a220c868e395bc3662d13ad4c2a18769075af54
Author: Takashi Iwai <tiwai@suse.de>
Date:   Mon Mar 17 09:59:32 2008 +0100

    [ALSA] usb-audio - Add a proper error check
    
    The error in check_hw_params_convention() has to be checked and
    handled properly.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 841b23d4d7b554c8d74fc9c34a701f85abc04875
Author: Pavel Hofman <dustin@seznam.cz>
Date:   Mon Mar 17 08:45:33 2008 +0100

    [ALSA] some fixes and cleanup for ICE1724 cards
    
    * removing the hack with NON_AKM ak4xxx type
    * support for card-specific flags in ak4114_stats
    * definition of the flags for corresponding cards
    
    Signed-off-by: Pavel Hofman <dustin@seznam.cz>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 5949d2443d96f054d9a32d31edddb0be836968c6
Author: Joachim Foerster <JOFT@gmx.de>
Date:   Mon Mar 17 08:40:12 2008 +0100

    [ALSA] [ML403-AC97CR] Remove duplicate snd_card_set_dev()
    
    We want to have snd_card_set_dev() in _probe(), but not a second one in
    snd_ml403_ac97cr_create().
    
    Signed-off-by: Joachim Foerster <JOFT@gmx.de>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit c93f5a1eca1f6d662d791c14c469b6962e05a08f
Author: Takashi Iwai <tiwai@suse.de>
Date:   Fri Mar 14 17:17:09 2008 +0100

    [ALSA] ice1724 - Fix the SPDIF input sample-rate on Juli@
    
    AK4114 on Juli@ has the SPDIF input sample rate detection and
    causes errors when an incompatible sample rate is chosen.
    The patch adds the open hook to check the current rate and limit
    the hw constraints.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 5d9fab2d84963ec598810c54a67332decdd922a8
Author: Tony Vroon <tony@linx.net>
Date:   Fri Mar 14 17:09:18 2008 +0100

    [ALSA] hda-codec - Fujitsu Lifebook port replicator/dock headphone jack sense
    
    The docking station headphone output had no audio and jack sense
    was not considered.
    
    Jack information from the laptop itself and the dock are combined, as
    the dock does not obscure the connector.
    
    Signed-off-by: Tony Vroon <tony@linx.net>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit ee9d6b9a30ae83f15fe8c8d2337ebc0a38151d38
Author: Takashi Iwai <tiwai@suse.de>
Date:   Fri Mar 14 15:52:20 2008 +0100

    [ALSA] hda-intel - Fix power-off hang on ASUS P5AD2
    
    The hda-intel driver has a problem at power-off on ASUS P5AD2.
    It's caused when the position-buffer is enabled -- most likely a
    hardware-specific problem.
    
    This patch adds a quirk to avoid the unnecessary enablement of
    position-buffer.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 3da23cac3d6b93803b8c381a755870cbafcd3212
Author: Herton Ronaldo Krzesinski <herton@mandriva.com>
Date:   Fri Mar 14 12:52:59 2008 +0100

    [ALSA] hda-codec - Map 3stack-6ch-dig ALC662 model for Asus P5GC-MX
    
    Map 3stack-6ch-dig ALC662 model for Asus P5GC-MX.
    
    Signed-off-by: Herton Ronaldo Krzesinski <herton@mandriva.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 7055ad8a996b2b77f12242109c0b5bacc237e824
Author: Herton Ronaldo Krzesinski <herton@mandriva.com>
Date:   Fri Mar 14 12:52:20 2008 +0100

    [ALSA] hda-codec - Fix ALC662 DAC mixer mutes
    
    Currently ALC662 doesn't suport amp mute for AmpOut in nids 0x02, 0x03,
    0x04 (see block diagram in ALC662 datasheet page 3, does M correspond to
    mute?). The result is that currently mute for "Front Playback Switch",
    "Surround Playback Switch", "Center Playback Switch" and "LFE Playback
    Switch" mixer items doesn't work (tested on Asus P5GC-MX motherboard
    with 3stack-6ch model).
    
    The solution I found for this is to mute the proper inputs in 0x0c,
    0x0d, 0x0e audio mixers.
    
    Signed-off-by: Herton Ronaldo Krzesinski <herton@mandriva.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 2626a263ffc2369499442933b1c313de0a066ede
Author: Takashi Iwai <tiwai@suse.de>
Date:   Fri Mar 14 09:18:32 2008 +0100

    [ALSA] hda-codec - Fix orphan Headphone controls in STAC codecs
    
    Currently, the headphone controls are created as Master wrongly in
    some cases, and this prevents the virtual master controls.
    The patch fixes the problem by simply using "Headphone" always for
    headphone controls.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit d654a660355f9dc30d3a6bf1493d32363bde8570
Author: Matthew Ranostay <mranostay@embeddedalley.com>
Date:   Fri Mar 14 08:46:51 2008 +0100

    [ALSA] hda: 92HD73xxx distortion fix
    
    Fixed issue on some laptops that if the Master mixer and DAC mixers are
    turned all the way up that will cause distortion. This is fixed by limiting
    the max volume with the volume knob nid.
    
    Signed-off-by: Matthew Ranostay <mranostay@embeddedalley.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 1bc1f30565b561bafc51725fce336aec59029437
Author: Stas Sergeev <stsp@aknet.ru>
Date:   Wed Mar 12 13:12:15 2008 +0100

    [ALSA] pcsp: locking fix
    
    pcsp: locking fix.
    
    Signed-off-by: Stas Sergeev <stsp@aknet.ru>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit bb9f76cd5909b9da6b4d31b55a4086cc35614fe0
Author: Takashi Iwai <tiwai@suse.de>
Date:   Wed Mar 12 12:51:09 2008 +0100

    [ALSA] hda-codec - Improve ALC262 ultra model
    
    Improved ALC262 ultra model for Samsung Q1 Ultra series.
    
    - clean up mixers
    - support of input from HP jack as a mic
    - add quirk for Q1 EL
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 9f2f0f7c4e997a74ff9fb8e2e2ed0daa21962e97
Author: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date:   Tue Mar 11 08:15:30 2008 +0100

    [ALSA] at73c213: remove redundant private_free routine
    
    snd_pcm_lib_preallocate_free_for_all() is called from snd_pcm_free() just
    after calling the private_free routine.  So there should be no need to call
    it in driver's private_free routine.
    
    Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 91662577979cadf945cd3ffc4c470e5b91378370
Author: Takashi Iwai <tiwai@alsa2.suse.de>
Date:   Mon Mar 10 12:19:12 2008 +0100

    [ALSA] aw2 - Rename aw2-tsl.h to aw2-tsl.c
    
    aw2-tsl.h should be rather a C file to be included since it's referred
    only in aw2-saa6146.c and includes a table data.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit ee7a9c7c2eb5cd09c15824323eac4cd95e2d18a8
Author: Michael Gruber <lists.mg@googlemail.com>
Date:   Mon Mar 10 11:30:59 2008 +0100

    [ALSA] hda-intel - Fix microphone capture with ALC880 F1734 model
    
    The default capture source should be the mic which is 0x01 on this model.
    In addition to that the change to VREF50 allows for higher capture volume.
    
    Signed-off-by: Michael Gruber <lists.mg@googlemail.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 7747ecceb523d7b00c8dfe568154d0b4e70e0800
Author: Matthew Ranostay <mranostay@embeddedalley.com>
Date:   Mon Mar 10 11:30:04 2008 +0100

    [ALSA] hda: Reorganized DAC outputs
    
    Changed so that internal speakers point to the Front mixer instead of Surround.
    
    Signed-off-by: Matthew Ranostay <mranostay@embeddedalley.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 85bfb8fe5d26b316ccd4892d1834778ec5fc17c3
Author: Takashi Iwai <tiwai@suse.de>
Date:   Mon Mar 10 11:21:30 2008 +0100

    [ALSA] release 1.0.16
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 4a295ca47424b48c993d5cea7c3fbeca75ddb608
Author: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date:   Sat Mar 8 11:08:32 2008 +0100

    [ALSA] at73c213: monaural support
    
    Add support for monaural playback to at73c213 driver.  The sound will be apear
    on L-channel.  Tested on AT91SAM9260-EK.
    
    Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit c67582b195fb5deb24808ebbafb41045f1a61425
Author: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date:   Sat Mar 8 11:07:26 2008 +0100

    [ALSA] at73c213: fix error checking for clk API
    
    The clk_round_rate() and clk_set_rate() will return int, so not store thier
    return value to unsigned long variable.  This bug hides real error on these
    API.
    
    Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit b419f346994d4ba082244fb1327754bc839a4d8a
Author: Tobin Davis <tdavis@dsl-only.net>
Date:   Fri Mar 7 11:57:51 2008 +0100

    [ALSA] HDA Codecs: add support for Toshiba Equium L30
    
    This patch adds support for the Toshiba Equium L30 laptop and renames the mixer
    controls to match Laptop usages.
    
    Signed-off-by: Tobin Davis <tdavis@dsl-only.net>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 21ac1f9934d33ea2ffa71d13fa2f6286127d3caf
Author: Julia Lawall <julia@diku.dk>
Date:   Tue Mar 4 15:07:24 2008 -0800

    sound: Use BUG_ON
    
    if (...) BUG(); should be replaced with BUG_ON(...) when the test has no
    side-effects to allow a definition of BUG_ON that drops the code completely.
    
    The semantic patch that makes this change is as follows:
    (http://www.emn.fr/x-info/coccinelle/)
    
    // <smpl>
    @ disable unlikely @ expression E,f; @@
    
    (
      if (<... f(...) ...>) { BUG(); }
    |
    - if (unlikely(E)) { BUG(); }
    + BUG_ON(E);
    )
    
    @@ expression E,f; @@
    
    (
      if (<... f(...) ...>) { BUG(); }
    |
    - if (E) { BUG(); }
    + BUG_ON(E);
    )
    // </smpl>
    
    Signed-off-by: Julia Lawall <julia@diku.dk>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

commit 0ccb541c96e6d40844d00ec88fae734568bdd0bd
Author: Takashi Iwai <tiwai@suse.de>
Date:   Thu Mar 6 16:58:35 2008 +0100

    [ALSA] hda-codec - Add internal mic item for ALC268 acer model
    
    Added the internal mic as a capture source item for ALC268 acer model.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 7194cae62e92c5db8b87df1120fbf24f83f488f8
Author: Takashi Iwai <tiwai@suse.de>
Date:   Thu Mar 6 16:58:17 2008 +0100

    [ALSA] hda-codec - Fix dmics on ALC268 in auto configuration
    
    Fixed the handling of dmics on ALC268 in the auto-configuration mode.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 487145a1984b78e9b194aa44f8079cc019779a58
Author: Peer Chen <peerchen@gmail.com>
Date:   Thu Mar 6 15:15:11 2008 +0100

    [ALSA] hda_intel: Add the DIDs of nvidia MCP79 HD audio controller to hda_intel.c
    
    Add the Device IDs of nvidia MCP79 HD audio controller to hda_intel.c
    
    Signed-off-by: Peer Chen <peerchen@gmail.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 2de3c232a0050ee247ae6e97b055f39e15a08ee3
Author: Jiang zhe <zhe.jiang@intel.com>
Date:   Thu Mar 6 11:09:09 2008 +0100

    [ALSA] hda-codec - model for cx20549 to support laptop HP530
    
    Currently the model laptop-hpsense use the 0x12 as ExtMic,
    and use 0x14 as Internal IntMic.
    But the hp530 only have one ExtMic, the Pin widget is 0x14.
    
    In this patch, I changed the mixer item for them.
    I still reserved the IntMic item, it will be helpful if
    other machine may use this model.
    
    ALSA bug#3821.
    
    Signed-off-by: Jiang zhe <zhe.jiang@intel.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit fb97dc67397c1ee63eb0094c28fc9a5dcc0a83a6
Author: Jiang zhe <zhe.jiang@intel.com>
Date:   Thu Mar 6 11:07:11 2008 +0100

    [ALSA] hda-codec - model for alc883 to support FUJITSU Pi2515
    
    There is no suitable model for Pi2515.
    This model is to support it.  ALSA bug#3800.
    
    Signed-off-by: Jiang zhe <zhe.jiang@intel.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit d08cd58db9f4078bb9237fc6ff7104ed50d7804b
Author: Stas Sergeev <stsp@aknet.ru>
Date:   Thu Mar 6 11:01:44 2008 +0100

    [ALSA] pcsp: add description
    
    update ALSA-Configuration.txt
    
    Signed-off-by: Stas Sergeev <stsp@aknet.ru>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 52337310af443278ee84ec4b9adaee0037cc0e30
Author: Stas Sergeev <stsp@aknet.ru>
Date:   Thu Mar 6 11:01:16 2008 +0100

    [ALSA] pcsp: improve "enable" option handling
    
    Simplify init code.
    
    Signed-off-by: Stas Sergeev <stsp@aknet.ru>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 8280823668d42ed9695da759047b86074ad14ba4
Author: Pascal Terjan <pterjan@mandriva.com>
Date:   Tue Mar 4 11:33:28 2008 +0100

    [ALSA] ALC288 - Add NEC S970 to the quirk table
    
    NEC S970 has no sound in the internal speakers when autodetection is
    used.
    With targa-dig model, there is sound in the speakers and it gets
    correctly muted when pluging headphones.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit a91605b86a234b01d2f99b38411ac30a40bdf067
Author: Stas Sergeev <stsp@aknet.ru>
Date:   Tue Mar 4 11:28:43 2008 +0100

    [ALSA] pcsp - clean ups
    
    - make pcsp_start_timer_tasklet static
    - remove redundant includes. <asm/i8253.h> is not available on all platforms.
    
    Signed-off-by: Stas Sergeev <stsp@aknet.ru>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 368c7a95ea324b3f9728ba1c901ac119d409bf4e
Author: Jiang zhe <zhe.jiang@intel.com>
Date:   Tue Mar 4 11:20:33 2008 +0100

    [ALSA] hda-codec - model for alc883 to support M720R
    
    There is no suitable model for M720R (ALSA bug#3781).
    This patch is to support HP jack-sensing and mixer.
    
    Signed-off-by: Jiang zhe <zhe.jiang@intel.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit fd2499f0ed765de3ab11c7fd6f37f9fbfaf059ec
Author: Takashi Iwai <tiwai@suse.de>
Date:   Tue Mar 4 11:06:26 2008 +0100

    [ALSA] aw2 - Remove endian dependency
    
    Removed unnecessary dependency on the little-endianess.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 9bf8e7ddeaf57f1ec534014c447705ad31d5d721
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Mon Mar 3 15:32:18 2008 -0800

    [ALSA] sound: replace remaining __FUNCTION__ occurences
    
    __FUNCTION__ is gcc-specific, use __func__
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 24982c5f7feca2f4d1b0b562a28b767d93a01ce0
Author: Andrew Morton <akpm@linux-foundation.org>
Date:   Tue Mar 4 10:08:58 2008 +0100

    [ALSA] hda_intel needs dma-mapping.h
    
    sparc32:
    
    sound/pci/hda/hda_intel.c: In function 'azx_create':
    sound/pci/hda/hda_intel.c:1838: error: 'DMA_64BIT_MASK' undeclared (first use in this function)
    sound/pci/hda/hda_intel.c:1838: error: (Each undeclared identifier is reported only once
    sound/pci/hda/hda_intel.c:1838: error: for each function it appears in.)
    
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit ae092c9ede515bd6864b44efc2d83135bd3c535b
Author: Graeme Gregory <graeme@openmoko.org>
Date:   Mon Mar 3 17:19:45 2008 +0100

    [ALSA] soc - Add Invert Switch for ROUT2
    
    GTA02 device has a speaker between LOUT2 & ROUT2 and in this mode ROUT2
    needs to be inverted. This patch adds a mixer control for this.
    
    Signed-off-by: Graeme Gregory <graeme@openmoko.org>
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 9ab4d072ad67793d70b8707e14fb9261749c4e07
Author: Stas Sergeev <stsp@aknet.ru>
Date:   Mon Mar 3 10:53:54 2008 +0100

    [ALSA] Add PC-speaker sound driver
    
    Added PC-speaker sound driver (snd-pcsp).
    
    Signed-off-by: Stas Sergeev <stsp@aknet.ru>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 40ac8c4f208111cdc1542ccc9feb21b98a6b0219
Author: Takashi Iwai <tiwai@suse.de>
Date:   Fri Feb 29 14:16:17 2008 +0100

    [ALSA] hda-codec - Fix the array over-range access with stac92hd71bxx codec
    
    Add the check of the array range for dac_nids to prevent the over-range
    access.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit fd6640fa2d8b5f5f471aad5abd8ce5d6995df563
Author: Pawel MOLL <pawel.moll@st.com>
Date:   Fri Feb 29 12:41:31 2008 +0100

    [ALSA] IEC958 definitions for consumer status channel, byte 4
    
    Added definition for byte 4 of SPDIF channel status, according to
    second edition of IEC 60958-3 (consumer) spec.
    
    Signed-off-by: Pawel MOLL <pawel.moll@st.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 52fe0f9d59cf4f5842bd319e4f212f907abd2e5d
Author: Matthew Ranostay <mranostay@embeddedalley.com>
Date:   Fri Feb 29 12:08:20 2008 +0100

    [ALSA] hda: add verbs for 92hd73xxx laptops
    
    Added core_init[] for several 92hd73xxx laptops.
    
    Signed-off-by: Matthew Ranostay <mranostay@embeddedalley.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit bce6c2b5b4dbe8cd97c48c633b62adeb535954ad
Author: Matthew Ranostay <mranostay@embeddedalley.com>
Date:   Fri Feb 29 12:07:43 2008 +0100

    [ALSA] hda: disable power management on fixed ports
    
    Power management can't be enabled on fixed ports, since the presence
    will always return false and prevent output.
    
    Signed-off-by: Matthew Ranostay <mranostay@embeddedalley.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 3c9a3203ff9863fbe798030928f496347c2ed3bd
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Fri Feb 29 11:59:26 2008 +0100

    [ALSA] sound: hda: missing includes of hda_patch.h
    
    Move the array declaration to hda_codec.c where it is used and add includes
    where the individual presets are declared.
    
    Fixes the following sparse warnings:
    sound/pci/hda/patch_realtek.c:13744:25: warning: symbol 'snd_hda_preset_realtek' was not declared. Should it be static?
    sound/pci/hda/patch_cmedia.c:729:25: warning: symbol 'snd_hda_preset_cmedia' was not declared. Should it be static?
    sound/pci/hda/patch_analog.c:3656:25: warning: symbol 'snd_hda_preset_analog' was not declared. Should it be static?
    sound/pci/hda/patch_sigmatel.c:3995:25: warning: symbol 'snd_hda_preset_sigmatel' was not declared. Should it be static?
    sound/pci/hda/patch_si3054.c:286:25: warning: symbol 'snd_hda_preset_si3054' was not declared. Should it be static?
    sound/pci/hda/patch_atihdmi.c:156:25: warning: symbol 'snd_hda_preset_atihdmi' was not declared. Should it be static?
    sound/pci/hda/patch_conexant.c:1721:25: warning: symbol 'snd_hda_preset_conexant' was not declared. Should it be static?
    sound/pci/hda/patch_via.c:1962:25: warning: symbol 'snd_hda_preset_via' was not declared. Should it be static?
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 64ed0dfd1f42edb15f4d18c13d7696edbc2f7e4c
Author: Takashi Iwai <tiwai@suse.de>
Date:   Fri Feb 29 11:57:53 2008 +0100

    [ALSA] hda-codec - Use int instead of long in patch_sigmatel.c
    
    The HD-audio parameters are at most 32bit int.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 8b55178515e8872670dc830203dad0e9e51e16be
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Fri Feb 29 11:56:48 2008 +0100

    [ALSA] sound: patch_sigmatel.c fix shadowed variable warning
    
    Temp variable in the loop shadows the second argument (which is otherwise
    unused in this function).  Change this to defcfg as it is used to hold
    the default config.
    sound/pci/hda/patch_sigmatel.c:2759:18: warning: symbol 'cfg' shadows an earlier one
    sound/pci/hda/patch_sigmatel.c:2734:26: originally declared here
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 0b76b51e5807951995a39ea791b39971a7ae945f
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Fri Feb 29 11:54:49 2008 +0100

    [ALSA] sound: hdspm.c fix returning void expression warnings
    
    Just drop the returns.
    sound/pci/rme9652/hdspm.c:1031:3: warning: returning void-valued expression
    sound/pci/rme9652/hdspm.c:1033:3: warning: returning void-valued expression
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 0cd87b10ca29a351c61c8c63761ab8fb48e47b2f
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Fri Feb 29 11:54:26 2008 +0100

    [ALSA] sound: riptide.c fix shadowed variable warnings
    
    In both cases we are passing around the substream number, use
    sub_num for this.
    sound/pci/riptide/riptide.c:1633:6: warning: symbol 'index' shadows an earlier one
    sound/pci/riptide/riptide.c:121:12: originally declared here
    sound/pci/riptide/riptide.c:1673:6: warning: symbol 'index' shadows an earlier one
    sound/pci/riptide/riptide.c:121:12: originally declared here
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit caba7f70fce924dc5da2019f7678189086d0acd4
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Fri Feb 29 11:53:59 2008 +0100

    [ALSA] sound: pcxhr_core.c fix shadowed variable warning
    
    Inner loop redeclares err with u32 rather than int, stupid fix here
    is to change the inner err to err2.
    sound/pci/pcxhr/pcxhr_core.c:1008:8: warning: symbol 'err' shadows an earlier one
    sound/pci/pcxhr/pcxhr_core.c:983:6: originally declared here
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit ff143874d09a5850e7bf6c68d141243cb12a7b58
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Fri Feb 29 11:46:57 2008 +0100

    [ALSA] sound: virtuoso.c fix shadowed variable warning
    
    Use priv_idx as an identifier.
    sound/pci/oxygen/virtuoso.c:277:15: warning: symbol 'index' shadows an earlier one
    sound/pci/oxygen/virtuoso.c:56:12: originally declared here
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit c3daa92d60552891057b65f278d882348b76fffe
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Fri Feb 29 11:52:50 2008 +0100

    [ALSA] sound: ice1712.c fix shadowed variable warnings
    
    In all four case, adding a private value to the iooff index,
    call it priv_idx.
    sound/pci/ice1712/ice1712.c:1300:6: warning: symbol 'index' shadows an earlier one
    sound/pci/ice1712/ice1712.c:85:12: originally declared here
    sound/pci/ice1712/ice1712.c:1312:6: warning: symbol 'index' shadows an earlier one
    sound/pci/ice1712/ice1712.c:85:12: originally declared here
    sound/pci/ice1712/ice1712.c:1338:6: warning: symbol 'index' shadows an earlier one
    sound/pci/ice1712/ice1712.c:85:12: originally declared here
    sound/pci/ice1712/ice1712.c:1350:6: warning: symbol 'index' shadows an earlier one
    sound/pci/ice1712/ice1712.c:85:12: originally declared here
    
    [tiwai - fixed coding issues as well]
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit f2948fc2f0e1c19b8bea77a14338d338e941ac9a
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Fri Feb 29 11:44:57 2008 +0100

    [ALSA] sound: emu10k1x.c fix shadowed variable warnings
    
    enable in these contexts refers specifically to intr enable, as
    per the two functions it is found in.  Use intr_enable instead.
    sound/pci/emu10k1/emu10k1x.c:330:15: warning: symbol 'enable' shadows an earlier one
    sound/pci/emu10k1/emu10k1x.c:53:12: originally declared here
    sound/pci/emu10k1/emu10k1x.c:341:15: warning: symbol 'enable' shadows an earlier one
    sound/pci/emu10k1/emu10k1x.c:53:12: originally declared here
    
    instead of shadowing, use cap_voice as we test for the capture
    voice in this statement.
    sound/pci/emu10k1/emu10k1x.c:798:25: warning: symbol 'pvoice' shadows an earlier one
    sound/pci/emu10k1/emu10k1x.c:787:24: originally declared here
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 4677df07e551d64167f64eba5e3563b3df7f4ca8
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Fri Feb 29 11:44:26 2008 +0100

    [ALSA] sound: emuproc.c fix signedness warning
    
    Reading regs from the fpga into an int instead of a u32, trivial
    fix.
    sound/pci/emu10k1/emuproc.c:422:34: warning: incorrect type in argument 3 (different signedness)
    sound/pci/emu10k1/emuproc.c:422:34:    expected unsigned int [usertype] *value
    sound/pci/emu10k1/emuproc.c:422:34:    got int *<noident>
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 3fa4a9073886a1031400c19e8b09fca3eebb645f
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Fri Feb 29 11:41:56 2008 +0100

    [ALSA] sound: au88x0_pcm.c fix integer as NULL pointer warning
    
    sound/pci/au88x0/au88x0_pcm.c:508:15: warning: Using plain integer as NULL pointer
    
    Also some small codingstyle fixes.
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 470f23b873679b045908551302fec6b1edf05a5a
Author: Ahmet İnan <ainan at>
Date:   Thu Feb 28 12:46:32 2008 +0100

    [ALSA] snd-dummy - better realtime app support
    
    when the time interval for a period is smaller than kernel HZ, then
    snd-aloop and snd-dummy cannot call snd_pcm_period_elapsed as fast enough
    annymore. this happens for example with games. but the app still needs to
    see, that the buffer actually did go further, which is provided by these
    patches.
    
    Signed-off-by: Ahmet İnan <ainan <at> mathematik.uni-freiburg.de>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit bed515b0dfdcf8f440c7e6c5bad8ce3eb96fb625
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Thu Feb 28 12:02:56 2008 +0100

    [ALSA] sound: ca0106_mixer.c fix shadowed variable warnings
    
    Change the variable err to _err within the ADD_CTLS macro to avoid
    shadowing the local variable.
    
    sound/pci/ca0106/ca0106_mixer.c:710:2: warning: symbol 'err' shadows an earlier one
    sound/pci/ca0106/ca0106_mixer.c:663:6: originally declared here
    sound/pci/ca0106/ca0106_mixer.c:712:3: warning: symbol 'err' shadows an earlier one
    sound/pci/ca0106/ca0106_mixer.c:663:6: originally declared here
    sound/pci/ca0106/ca0106_mixer.c:721:3: warning: symbol 'err' shadows an earlier one
    sound/pci/ca0106/ca0106_mixer.c:663:6: originally declared here
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit d967a02712f09265b3c357f35f125715f5dffd2f
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Thu Feb 28 12:02:22 2008 +0100

    [ALSA] sound: ca0106_main.c fix shadowed variable warnings
    
    change to intr_enable as per the two functions it is defined in.
    sound/pci/ca0106/ca0106_main.c:438:15: warning: symbol 'enable' shadows an earlier one
    sound/pci/ca0106/ca0106_main.c:159:12: originally declared here
    sound/pci/ca0106/ca0106_main.c:449:15: warning: symbol 'enable' shadows an earlier one
    sound/pci/ca0106/ca0106_main.c:159:12: originally declared here
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit c74056d437401dc7d43970cd845c34a7e28723c0
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Thu Feb 28 12:00:48 2008 +0100

    [ALSA] sound: ali5451.c fix shadowed variable warnings
    
    enable is used to test for whether or not spdif should be enabled,
    change to spdif_enable.
    
    sound/pci/ali5451/ali5451.c:1812:15: warning: symbol 'enable' shadows an earlier one
    sound/pci/ali5451/ali5451.c:63:12: originally declared here
    sound/pci/ali5451/ali5451.c:1840:27: warning: symbol 'enable' shadows an earlier one
    sound/pci/ali5451/ali5451.c:63:12: originally declared here
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 608b10bad3563e2349393136ce421d9f67329170
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Thu Feb 28 11:58:18 2008 +0100

    [ALSA] sound: ac97_pcm.c fix shadowed variable warning
    
    err is always assigned before it is used, no need to declare another
    inside the if statement.
    sound/pci/ac97/ac97_pcm.c:577:7: warning: symbol 'err' shadows an earlier one
    sound/pci/ac97/ac97_pcm.c:572:6: originally declared here
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 44977b719f7425ddb1cb67d647a4f588a9718163
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Thu Feb 28 11:57:47 2008 +0100

    [ALSA] sound: rme96.c fix integer as NULL pointer warning
    
    kernel style does assignment outside of if() block
    sound/pci/rme96.c:1562:71: warning: Using plain integer as NULL pointer
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 4db9e4f2b5278338ff9487eefdc8e32109aa0552
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Thu Feb 28 11:57:23 2008 +0100

    [ALSA] sound: rme32.c fix integer as NULL pointer warning
    
    kernel style does assignment outside of if() statements.
    sound/pci/rme32.c:1353:71: warning: Using plain integer as NULL pointer
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit e37273d3484e241063fefb2611a0c93eb0d9ddbd
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Thu Feb 28 11:56:37 2008 +0100

    [ALSA] sound: maestro3.c fix shadowed variable warnings
    
    change id to elem_id as it is used to initialize each mixer element
    sound/pci/maestro3.c:2071:25: warning: symbol 'id' shadows an earlier one
    sound/pci/maestro3.c:67:13: originally declared here
    
    index is used in each of these places to count over the dsp's memory,
    change to the name dsp_index
    sound/pci/maestro3.c:2572:9: warning: symbol 'index' shadows an earlier one
    sound/pci/maestro3.c:66:12: originally declared here
    sound/pci/maestro3.c:2604:9: warning: symbol 'index' shadows an earlier one
    sound/pci/maestro3.c:66:12: originally declared here
    
    [tiwai - fixed coding style issues as well]
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 58e4334e82c0f4eb0147a905a127bd14f0ea0a2d
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Thu Feb 28 11:55:07 2008 +0100

    [ALSA] sound: fm801.c fix shadowed variable warning
    
    id was only used as a counter in a for loop, move the declaration
    to where it is used and change it to i.
    sound/pci/fm801.c:1288:6: warning: symbol 'id' shadows an earlier one
    sound/pci/fm801.c:51:13: originally declared here
    
    [tiwai - fixed a coding style issue as well]
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 3463d8fa14ba2e00ede9894efdaa65189eb04b36
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Thu Feb 28 11:53:41 2008 +0100

    [ALSA] sound: es1968.c fox shadowed variable warning
    
    id is used when initializing the mixer elements, use elem_id here
    instead.
    sound/pci/es1968.c:1963:25: warning: symbol 'id' shadows an earlier one
    sound/pci/es1968.c:129:13: originally declared here
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 405b0a377cfe3750f4af54b80d0402c3fe777b87
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Thu Feb 28 11:53:07 2008 +0100

    [ALSA] sound: ens1370.c fix shadowed variable warning
    
    index is incremented only when AC97_EI_SPDIF and then assigned to
    the index field.  Change the temporary name to is_spdif.
    
    sound/pci/ens1370.c:1638:10: warning: symbol 'index' shadows an earlier one
    sound/pci/ens1370.c:84:12: originally declared here
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 7dfa31ed5e1fc0ace7f1959b9564ad43d78fd7af
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Thu Feb 28 11:52:17 2008 +0100

    [ALSA] sound: cmipci.c fix shadowed variable warning
    
    A temporary variable for each mixer element is used in an initialization
    loop, use the name elem_id.
    
    sound/pci/cmipci.c:2747:26: warning: symbol 'id' shadows an earlier one
    sound/pci/cmipci.c:56:13: originally declared here
    
    [tiwai - fixed a coding style issue as well]
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 964a788e0ba64aa4ce2e6488718f3ee28cc2e61e
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Tue Feb 26 13:16:08 2008 +0100

    [ALSA] soc - Report errors from snd_soc_dapm_set_endpoint()
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit b26451c059e741ec5e3389f7758627cb094b3766
Author: Takashi Iwai <tiwai@suse.de>
Date:   Tue Feb 26 11:56:35 2008 +0100

    [ALSA] hda-codec - Add docking-station mic input for Thinkpad X61
    
    Added the docking-stationc mic input to the capture source list
    for Thinkpad X61.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit aea7bb0a6ff5e751ef611ba9c1146c3c8489f25e
Author: Takashi Iwai <tiwai@suse.de>
Date:   Mon Feb 25 18:26:41 2008 +0100

    [ALSA] hda-codec - Fix initial DAC numbers of 92HD71bxx codecs
    
    Fix the initial num_dacs of 92HD71bxx codecs.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 25a47b6b01314f027553d231c1a67dee27ff02b0
Author: Clemens Ladisch <clemens@ladisch.de>
Date:   Mon Feb 25 11:04:19 2008 +0100

    [ALSA] usb-audio: sort quirks list
    
    Move some entries to their proper position so that the list is again
    sorted by vendor/product ID.
    
    Signed-off-by: Clemens Ladisch <clemens@ladisch.de>

commit ea6b5828cdbbedaf26b12ae64befbec18084ea3c
Author: Clemens Ladisch <clemens@ladisch.de>
Date:   Mon Feb 25 10:59:52 2008 +0100

    [ALSA] mpu401: reduce tx loop timeout
    
    Reduce the number of times to check for a non-empty Tx FIFO from 100 to
    2 because there is no MPU-401 implementation that needs more than one or
    two reads to determine the actual FIFO status.
    
    Signed-off-by: Clemens Ladisch <clemens@ladisch.de>

commit 47ba97f8fa01bb5b48e73b4b1271fbf1436a2d4b
Author: Remy Bruno <remy.bruno@trinnov.com>
Date:   Fri Feb 22 17:57:02 2008 +0100

    [ALSA] hdsp - RME 9632 fix at 192kHz
    
    The bits indicating SPDIF frequency in the status register are not the same for
    the 9632 than for the other cards, because it also supports 192kHz. A specific
    bitmask has thus been added (used in hdsp_spdif_sample_rate()).
    The 9632 does not seem to report external sample rates greater than 96kHz. In
    this case, the best seems to report spdif rate when autosync reference is
    spdif. This also required to move function hdsp_spdif_sample_rate().
    
    Signed-off-by: Remy Bruno <remy.bruno@trinnov.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit ae0afd81b34ce287ffda7dd4e33b5144de2ad39d
Author: Matthew Ranostay <mranostay@embeddedalley.com>
Date:   Fri Feb 22 17:55:05 2008 +0100

    [ALSA] hda: Mic as output fix
    
    Added logic to check if AUTO_PIN_FRONT_MIC is available for output
    switch, if AUTO_PIN_MIC isn't.
    
    Signed-off-by: Matthew Ranostay <mranostay@embeddedalley.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 88d18ea2c2b40496b56efcb354e9eae1f09ef126
Author: Takashi Iwai <tiwai@suse.de>
Date:   Thu Feb 21 14:11:09 2008 +0100

    [ALSA] hda-codec - Add missing descriptions for STAC codec models
    
    Added the missing descriptions for STAC codec models.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit c354cd7d9627930dcfbcff8355d422fa1bca948a
Author: Takashi Iwai <tiwai@suse.de>
Date:   Thu Feb 21 12:40:00 2008 +0100

    [ALSA] seq-oss - Remove invalid BUG()
    
    Removed invalid BUG() - the driver should handle the error case properly
    rather than issuing BUG().
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 87218e9c6e7f7908baf98030b6d724e14aa8b5cd
Author: Takashi Iwai <tiwai@suse.de>
Date:   Thu Feb 21 08:13:11 2008 +0100

    [ALSA] hda-intel - Use PCI_DEVICE() macro
    
    Clean up the pci id table using PCI_DEVICE() macro.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 53463a8302d0c3148c4c64c034312215e76429c2
Author: Ahmet İnan <ainan at>
Date:   Thu Feb 21 07:55:30 2008 +0100

    [ALSA] snd-dummy - improved timing, silence on prepare
    
    Signed-off-by: Ahmet İnan <ainan <at> mathematik.uni-freiburg.de>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 03d7ca177fd2ecac8eb22f482f327ecaae4ac8cb
Author: Matthew Ranostay <mranostay@embeddedalley.com>
Date:   Thu Feb 21 07:51:46 2008 +0100

    [ALSA] hda: STAC927x analog mic
    
    Some laptops have a internal analog microphone that is not setup by the BIOS.
    
    Signed-off-by: Matthew Ranostay <mranostay@embeddedalley.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit a7662640104599249e15cda7839e9050f92e6a0e
Author: Matthew Ranostay <mranostay@embeddedalley.com>
Date:   Thu Feb 21 07:51:14 2008 +0100

    [ALSA] hda: 92HDxxxx PCI Quirks
    
    Added PCI_QUIRKS for laptop that have the 92HDxxx family of codecs.
    
    Signed-off-by: Matthew Ranostay <mranostay@embeddedalley.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 7989fba979daea99285079dc0099ab658e4db759
Author: Matthew Ranostay <mranostay@embeddedalley.com>
Date:   Thu Feb 21 07:50:12 2008 +0100

    [ALSA] hda: STAC927x invalid association value
    
    STAC_DELL_BIOS quirks were setting the association value wrong
    for port 0x0f, which prevented it from being included in hp_outs[].
    
    Signed-off-by: Matthew Ranostay <mranostay@embeddedalley.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 4451089e2aafba87d7574e27c839895131a80293
Author: Matthew Ranostay <mranostay@embeddedalley.com>
Date:   Thu Feb 21 07:49:31 2008 +0100

    [ALSA] hda: fix STAC927x power management
    
    Fix issue on STAC927x codecs that first DAC was getting powered down
    even if was being used.
    
    Signed-off-by: Matthew Ranostay <mranostay@embeddedalley.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 6876a5323f6169f9321354a398f7364b41ca82fa
Author: Jarkko Nikula <jarkko.nikula@nokia.com>
Date:   Wed Feb 20 17:13:44 2008 +0100

    [ALSA] ASoC: Add support for 12 MHz MCLK in TLV320AIC3X
    
    Signed-off-by: Jarkko Nikula <jarkko.nikula@nokia.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 9e235323db4689e8b7e123252b998a4904806c38
Author: Takashi Iwai <tiwai@suse.de>
Date:   Wed Feb 20 12:13:29 2008 +0100

    [ALSA] Add description of aw2 driver
    
    Added a brief description of aw2 driver to ALSA-Configuration.txt.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 34b6757dc7ce0e9d5d3930b29d53a7bcb0fde047
Author: Takashi Iwai <tiwai@suse.de>
Date:   Wed Feb 20 12:12:58 2008 +0100

    [ALSA] aw2 - Add missing module parameters
    
    Added the missing declarations for module parameters.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 98f2a97f207a776603173ee96327d977e592579d
Author: Cedric Bregardis <cedric.bregardis@free.fr>
Date:   Wed Feb 20 12:05:13 2008 +0100

    [ALSA] Emagic Audiowerk 2 ALSA driver.
    
    Signed-off-by: Cedric Bregardis <cedric.bregardis@free.fr>
    Signed-off-by: Jean-Christian Hassler <jhassler@free.fr>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 67ebcb0311110dc7268bb5b135bf437d8033337e
Author: Takashi Iwai <tiwai@suse.de>
Date:   Tue Feb 19 15:03:57 2008 +0100

    [ALSA] hda-codec - Don't create multiple capture streams for single inputs
    
    When the device has only one input source, it makes no sense to have
    multiple capture streams.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 85860c06aba5e145805ad840553a2388e60a7e23
Author: Takashi Iwai <tiwai@suse.de>
Date:   Tue Feb 19 15:00:15 2008 +0100

    [ALSA] hda-codec - Fix ALC268 capture source
    
    Initialize the capture source properly for auto model.
    It's especially important for cases that only mic is detected.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit aef9d318b1d741d80486ff7ea3507a8321dedf6b
Author: Takashi Iwai <tiwai@suse.de>
Date:   Tue Feb 19 13:16:41 2008 +0100

    [ALSA] hda-codec - Add beep volume control to ALC268
    
    Added the beep volume control to ALC268 codec support code.
    Since the codec doesn't return the correct AMP caps, we need to override
    the value.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 77a261b75521564dcc5f22355cce4830f6b1376a
Author: Kailang Yang <kailang@realtek.com.tw>
Date:   Tue Feb 19 11:38:05 2008 +0100

    [ALSA] hda-codec - Fix ALC662 recording
    
    Fixed ALC662 recording issue.
    
    Signed-off-by: Kailang Yang <kailang@realtek.com.tw>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 8b6ed8e70d9a7c39748a9902d64138e070d4064b
Author: Takashi Iwai <tiwai@suse.de>
Date:   Tue Feb 19 11:36:35 2008 +0100

    [ALSA] hda-intel - Clean up stream definitions
    
    Clean up the code to define playback/capture streams.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 49c88b85b53767f97eb8c9171cb0b976c62a0114
Author: Takashi Iwai <tiwai@suse.de>
Date:   Mon Feb 18 13:06:49 2008 +0100

    [ALSA] ca0106 - Add master volume controls
    
    Added master volume and switch controls for ca0106 using vmaster.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 1c82ed1bc531746a8fa9b46c593ddce546f28026
Author: Takashi Iwai <tiwai@suse.de>
Date:   Mon Feb 18 13:05:50 2008 +0100

    [ALSA] Keep private TLV entry in vmaster itself
    
    Use a private array for TLV entries of virtual master controls instead
    of (supposed) static array.  This cleans up the existing codes.
    
    Also, now vmaster assumes the simple dB-range TLV that is the only type
    it can handle.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit e922b0028fad87de0d262f9fa51f98595d2df258
Author: Takashi Iwai <tiwai@suse.de>
Date:   Mon Feb 18 13:03:13 2008 +0100

    [ALSA] Move vmaster code to sound core
    
    Move the codes for virtual master controls to sound core part so that
    not only hda-intel drivers can use it.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 4235a31784f59c9be5ff71534743c055091f9735
Author: Takashi Iwai <tiwai@suse.de>
Date:   Mon Feb 18 12:23:13 2008 +0100

    [ALSA] intel8x0 - Add support of 8 channel sound
    
    Added the support of 8 channel sound for codecs that are known to work.
    So far, only ALC850 is marked as a 8ch-support codec.
    
    This fix is a modified version of the patch on ALSA BTS#2097 by
    Martin Ellis:
    	https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2097
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 2eef1258e54722b1c4efac6e5760d2153f96c4b4
Author: Hans-Christian Egtvedt <hcegtvedt@atmel.com>
Date:   Mon Feb 18 11:44:56 2008 +0100

    [ALSA] Add __devinit macro to at73c213 sound driver probe functions
    
    This patch adds __devinit to the functions used when probing. Will also reduce
    the memory footprint a bit if CONFIG_HOTPLUG is not enabled.
    
    Signed-off-by: Hans-Christian Egtvedt <hcegtvedt@atmel.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 310355c111dbae005269fe3fc39afdd60779bf5d
Author: Vladimir Barinov <vbarinov@ru.mvista.com>
Date:   Mon Feb 18 11:40:22 2008 +0100

    [ALSA] Davinci ASoC support
    
    Add ASoC support for the TI Davinci SoC and the Davicni-EVM reference board.
    It includes:
    - ASoC Davinci DMA driver
    - ASoC Davinci I2S (Davinci McBSP module based) driver
    - ASoC Davinci-EVM reference board
    
    Signed-off-by: Vladimir Barinov <vbarinov@ru.mvista.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit b40b04ad380ad641e5740486e4b9a56fd32b64cc
Author: Takashi Iwai <tiwai@suse.de>
Date:   Sat Feb 16 09:44:56 2008 +0100

    [ALSA] hda-codec - Add model=mobile for AD1884A & co
    
    Added the new model mobile for AD1884A and compatible codecs.
    It's a reduced version of model=laptop.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit c5059259688ab76f14f2f69a93e13575a36b614b
Author: Takashi Iwai <tiwai@suse.de>
Date:   Sat Feb 16 09:43:56 2008 +0100

    [ALSA] hda-codec - Add support of AD1883/1884A/1984A/1984B
    
    Added the support of new AD codecs: AD1883, AD1884A, AD1984A and AD1984B.
    These are almost compatible except for additional digital pins, etc.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 83ac08c0846bc6106d6c7fbb342eab02b32dd399
Author: Liam Girdwood <liam.girdwood@wolfsonmicro.com>
Date:   Fri Feb 15 16:43:11 2008 +0100

    [ALSA] ASoC: WM9713 driver
    
    This patch adds an ASoC driver for the WM9713 AC97 codec.
    
    Signed-off-by: Liam Girdwood <liam.girdwood@wolfsonmicro.com>
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 88c71a9974693f2b2824b09340269511dd7cbe18
Author: Takashi Iwai <tiwai@suse.de>
Date:   Thu Feb 14 17:27:17 2008 +0100

    [ALSA] hda-codec - Fix missing capsrc_nids for ALC262
    
    ALC262 must have capsrc_nids defined as well as in ALC882.
    Also, add a NULL check in alc882_mux_enum_put to avoid Oops.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 814b1a5ce6b35bafd583ae813da97e8254bb1930
Author: Libin Yang <Libin.yang@amd.com>
Date:   Thu Feb 14 12:55:13 2008 +0100

    [ALSA] HDA-Intel - Patch to support RV7xx HDMI Audio
    
    This patch is to add R7xx HDMI audio support.
    
    Signed-off-by: Libin Yang <Libin.yang@amd.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit d260cdf65657382c4cde366a1c7d4ddce669a427
Author: Takashi Iwai <tiwai@suse.de>
Date:   Wed Feb 13 17:19:35 2008 +0100

    [ALSA] hda-codec - Fix breakage of resume in auto-config of realtek codecs
    
    The last patch for fixing the auto-config pin setting breaks the resume
    due to a wrong use of snd_hda_codec_amp_stereo().  The code in the init
    hook shouldn't touch the amp cache.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit c8cd1281171602033861d0888273e0512f9b165c
Author: Takashi Iwai <tiwai@suse.de>
Date:   Wed Feb 13 16:59:29 2008 +0100

    [ALSA] hda-codec - Add more names to vendor list
    
    Added more known names to the vendor id list.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 9a08160bdbe3148a405f72798f76e2a5d30bd243
Author: Takashi Iwai <tiwai@suse.de>
Date:   Tue Feb 12 18:37:26 2008 +0100

    [ALSA] hda-codec - Add "IEC958 Default PCM" switch
    
    Added a new mixer switch to enable/disable the sharing of the default
    PCM stream with analog and SPDIF outputs.  When "IEC958 Default PCM"
    switch is on, the PCM stream is routed both to analog and SPDIF outputs.
    This is the behavior in the earlier version.
    
    Turning this switch off has a merit for some codecs, though.  Some codec
    chips don't support 24bit formats for SPDIF but only for analog outputs.
    In this case, you can use 24bit format by disabling this switch.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit f6c7e5461e9046445d50c5c7a9a4587824239623
Author: Takashi Iwai <tiwai@suse.de>
Date:   Tue Feb 12 18:32:23 2008 +0100

    [ALSA] hda-codec - Fix auto-configuration of Realtek codecs
    
    This patch fixes some bugs in the auto-configurator of Realtek codecs:
    - add missing pin set-up for speaker pins
    - fix the speaker auto-mute function not to conflict with the existing
      "Speaker" mixer switch
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 5832fcf8b55cfdbd7d8511f747d15fd20ed4703d
Author: Takashi Iwai <tiwai@suse.de>
Date:   Tue Feb 12 18:30:12 2008 +0100

    [ALSA] hda-codec - More fix-up for auto-configuration
    
    In some cases, the BIOS sets up only the HP pins with different assoc
    and sequence numbers, e.g. on FSC Esprimo with ALC262.
    
    This patch adds a fix-up for such a case.  When multiple HPs are defined
    and no line-outs is found, the configurator tries to re-assign some pins
    from HP list to line-out, judging from the sequence number.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 5d5d5f43f1b835c375de9bd270cce030d16e2871
Author: Takashi Iwai <tiwai@suse.de>
Date:   Tue Feb 12 12:11:36 2008 +0100

    [ALSA] hda-codec - Implement auto-mic jack sensing on Samsung laptops
    
    Implemented the auto-mic jack sensing for Samsung laptops with AD1986A
    codec chip (model=laptop-eapd).
    
    The hardware uses pin 0x1d and 0x1f for the internal and external
    mics, respectively.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit e1406348129dc2db60ccad079c3d014200590557
Author: Takashi Iwai <tiwai@suse.de>
Date:   Mon Feb 11 18:32:32 2008 +0100

    [ALSA] hda-codec - Clean up capture source selection of Realtek codecs
    
    Clean up the codes of the capture source selection for Realtek codecs.
    Now using common helper functions with the new capsrc_nids field.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit f0824812af1bf4f7d27e054a2ca2686385d770bb
Author: Takashi Iwai <tiwai@suse.de>
Date:   Mon Feb 11 15:54:34 2008 +0100

    [ALSA] hda-codec - Fix automute of AD1981HD hp model
    
    Reprogram the speaker-pin setting at each HP pin plug to make sure
    the spekaer auto-muting on AD1981HD hp model.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 937b416027d8f79d7b37bb63b6585ea8fdf125de
Author: Takashi Iwai <tiwai@suse.de>
Date:   Mon Feb 11 14:52:36 2008 +0100

    [ALSA] hda-codec - Fix ALC880 F1734 model
    
    Fixed some issues with ALC880 F1734 model
     - fix capture via mic
     - enable volume-wheel control
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit fdafad6fc24a11070bcd0885100be7143cc038f8
Author: Pavel Hofman <dustin@seznam.cz>
Date:   Mon Feb 11 14:48:06 2008 +0100

    [ALSA] AK4114 - listing regs in proc
    
    A simple patch for listing AK4114 regs in proc.
    
    Signed-off-by: Pavel Hofman <dustin@seznam.cz>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit aa27a44395c3d35bc16e52f1e709e0fb2a3709e4
Author: Jonathan Woithe <jwoithe@physics.adelaide.edu.au>
Date:   Fri Feb 8 12:44:17 2008 +0100

    [ALSA] hda-codec - remove duplicate controls in alc268 test mixer
    
    I've just noticed that there are a handful of duplicate controls in the
    ALC268 test model mixer.  This patch (against alsa-driver 1.0.16) removes
    them.
    
    Signed-off-by: Jonathan Woithe <jwoithe@physics.adelaide.edu.au>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit cc4d13873aeacf89901861706a7a083d5a82e26a
Author: Takashi Iwai <tiwai@suse.de>
Date:   Thu Feb 7 17:12:01 2008 +0100

    [ALSA] hda-codec - Correct HDMI transmitter names
    
    Give better names to the new HDMI transmitter chips.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 21c7b0819f0d04788b2d3341f5062744373589a1
Author: Takashi Iwai <tiwai@suse.de>
Date:   Thu Feb 7 12:06:32 2008 +0100

    [ALSA] hda-intel - Fix a compile error with CONFIG_SND_DEBUG_DETECT=y
    
    Forgot to get rid of the obsolete fragsize field from a debug print.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit ef2cd2ccad66b4aba518eca7514eface267ee0f3
Author: Jaroslav Kysela <perex@perex.cz>
Date:   Wed Feb 6 20:04:49 2008 +0100

    [ALSA] ice1712 - added support for M-Audio Delta 66E
    
    See ALSA bug#3327 for more details. Experimental.
    Also fix support for M-Audio Delta 1010E - subdevice check.
    
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit a60567d13c047b03167df4aed6b7a8730f267234
Author: Jaroslav Kysela <perex@perex.cz>
Date:   Wed Feb 6 15:48:06 2008 +0100

    [ALSA] Added support for Delta1010E (newer revisions of Delta1010)
    
    For more details, see ALSA bug#3327 .
    
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit cf7aaca8bae3a719db47ff6eca5f6f2f42eba05a
Author: Takashi Iwai <tiwai@suse.de>
Date:   Wed Feb 6 15:05:57 2008 +0100

    [ALSA] hda-intel - Support 64bit buffer allocation
    
    The HD-audio hardware usually supports 64bit address for DMA and other
    buffers.  The patch enables the feature if supported.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 4ce107b990d994a0fccea9b1e885b08a0daea495
Author: Takashi Iwai <tiwai@suse.de>
Date:   Wed Feb 6 14:50:19 2008 +0100

    [ALSA] hda-intel - Use SG buffer
    
    Use SG buffers for the HD-audio instead of linear buffers.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit b76c850fbc280d6c0ff786653915f3a9700b5912
Author: Matthew Ranostay <mranostay@embeddedalley.com>
Date:   Wed Feb 6 14:49:44 2008 +0100

    [ALSA] hda: STAC927x power down inactive DACs
    
    On several laptops that have STAC9228 codecs have unused DACs,
    this powers them down to a D3 state.
    
    Signed-off-by: Matthew Ranostay <mranostay@embeddedalley.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit d043143d803ad9a9f4a66d6a833876735fb7b869
Author: Alan Horstmann <gineera@aspect135.co.uk>
Date:   Wed Feb 6 14:43:54 2008 +0100

    [ALSA] ice1712 - Fix hoontech MIDI input
    
    Fixes the problems with Midi In on Hoontech/STA dsp24 cards, for example with
    DSP2000 box, without restricting the box configurations available.  Also adds
    mpu_401 name strings.
    
    Signed-off-by: Alan Horstmann <gineera@aspect135.co.uk>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 7d664ed58fb54bc421d5fe8e5e0adec736fd0558
Author: Takashi Iwai <tiwai@suse.de>
Date:   Wed Feb 6 14:41:59 2008 +0100

    [ALSA] hda-codec - Add ID for an unknown HDMI codec chip
    
    Added the ID for an unknown HDMI codec chip on Jetway J9F2.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 7ba72ba1fe891a94b1e9d506236507e4dc50e872
Author: Takashi Iwai <tiwai@suse.de>
Date:   Wed Feb 6 14:03:20 2008 +0100

    [ALSA] hda-intel - Fix PCM device number assignment
    
    In the current scheme, PCM device numbers are assigned incrementally
    in the order of codecs.  This causes problems when the codec number
    is irregular, e.g. codec #0 for HDMI and codec #1 for analog.  Then
    the HDMI becomes the first PCM, which is picked up as the default
    output device.  Unfortuantely this doesn't work well with normal
    setups.
    
    This patch introduced the fixed device numbers for the PCM types,
    namely, analog, SPDIF, HDMI and modem.  The PCM devices are assigned
    according to the corresponding PCM type.  After this patch, HDMI will
    be always assigned to PCM #3, SPDIF to PCM #1, and the first analog
    to PCM #0, etc.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 6c4cc3a8ed15aacc06a5fd369639fef633cee2bc
Author: Takashi Iwai <tiwai@suse.de>
Date:   Mon Feb 4 12:44:11 2008 +0100

    [ALSA] Add more fallbacks to OSS PHONEOUT mixer map
    
    Added more fallbacks to OSS PHONEOUT mixer mapping.  This corresponds
    to the speaker output in general, so now "Mono" and "Speaker" are
    assigned.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit a76969228a5b341f9c968abbc6eb7655ac3734e4
Author: Takashi Iwai <tiwai@suse.de>
Date:   Mon Feb 4 12:36:32 2008 +0100

    [ALSA] ice1724 - Add ADC setup in set_rate callback for Audiophile192
    
    Added the missing GPIO setup for the AK5385A ADC codec on Audiophile192.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit f339eb0f30e6598c1d3f91b01a3e634364fab7a2
Author: Takashi Iwai <tiwai@suse.de>
Date:   Mon Feb 4 12:34:59 2008 +0100

    [ALSA] ice1724 - Enable AK4114 support for Audiophile192
    
    Fixed and enabled the support of AK4114 chip on Audiophile192.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit f12462c5224bf992f5ed4d37af4d42622f7d5934
Author: Mirco Tischler <mt-ml@gmx.de>
Date:   Mon Feb 4 12:33:59 2008 +0100

    [ALSA] hda-codec - Add support of Zepto laptops
    
    Adds support for zepto laptops with alc268 intel_hda codec.
    
    Signed-off-by: Mirco Tischler <mt-ml@gmx.de>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 12a733e56c0f1c78bd34bf36e9765463fd51c88e
Author: Takashi Iwai <tiwai@suse.de>
Date:   Mon Feb 4 12:32:20 2008 +0100

    [ALSA] hda-codec - Add SI HDMI codec support
    
    Added the support of SI HDMI codec, found in ASUS machines.
    ALSA bug#3654
            https://bugtrack.alsa-project.org/alsa-bug/view.php?id=3654
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 09f99701393c7b66bde01df6c292fe5d9f843033
Author: Takashi Iwai <tiwai@suse.de>
Date:   Mon Feb 4 12:31:13 2008 +0100

    [ALSA] hda-codec - Allow multiple SPDIF devices
    
    The current code doesn't allow multiple SPDIF devices, and causes
    errors when multiple SPDIF devices are found (e.g. SPDIF out and HDMI).
    This patch allows multiple SPDIF devices by incrementing the index
    automatically.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit bf277785d6921b8a9f8339ad5ad632aef6cae73c
Author: Tobin Davis <tdavis@dsl-only.net>
Date:   Sun Feb 3 20:31:47 2008 +0100

    [ALSA] HDA - Add support for the OQO Model 2
    
    This patch adds support for the OQO Model 2 Ultra Mobile PC.
    
    Signed-off-by: Tobin Davis <tdavis@dsl-only.net>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit dc952e693e3653d0fa50ee1986a47d88de3465b7
Author: Kristoffer Ericson <kristoffer.ericson@gmail.com>
Date:   Fri Feb 1 13:16:10 2008 +0100

    [ALSA] Add SUPERH depends to sound/soc/sh/Kconfig
    
    Currently you will see an empty "SoC Audio support for SuperH" menu
    when building for other archs (example pxa).
    This patch adds "depends on SUPERH" to remove that empty menu.
    
    Signed-off-by: Kristoffer Ericson <kristoffer.ericson@gmail.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 102646085ab530a0e155d2bde424589b83ef5a89
Author: Mike Montour <mail@mmontour.net>
Date:   Fri Feb 1 13:12:12 2008 +0100

    [ALSA] soc - Mono voice playback volume for WM8753
    
    Voice playback volume is in register bits 0:2, not 4:6.
    
    From: Mike Montour <mail@mmontour.net>
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Cc: Werner Almesberger <werner@openmoko.org>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 4a1fd556c1f1fbd6d9d6739efec042324732b697
Author: Catalin Marinas <catalin.marinas@arm.com>
Date:   Mon Apr 21 18:42:04 2008 +0100

    [ARM] fix 48d7927bdf071d05cf5d15b816cf06b0937cb84f
    
    The proc-*.S files have the _prefetch_abort pointer placed at the end
    of the processor structure but the cpu-multi32.h defines it in the
    second position. The patch also fixes the support for XSC3 and the
    MMU-less CPUs (740, 7tdmi, 940, 946 and 9tdmi).
    
    Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 328d8a012583f0c25f8db25a2e5e63b521201542
Author: Philipp Zabel <philipp.zabel@gmail.com>
Date:   Sun Apr 20 17:42:16 2008 +0100

    [ARM] 5010/1: htc-pasic3: remove unused defines and includes
    
    Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 5e659e4cb0eedacdc1f621a61e400a4611ddef8a
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Thu Apr 24 01:02:16 2008 -0700

    [NET]: Fix heavy stack usage in seq_file output routines.
    
    Plan C: we can follow the Al Viro's proposal about %n like in this patch.
    The same applies to udp, fib (the /proc/net/route file), rt_cache and
    sctp debug. This is minus ~150-200 bytes for each.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 3d36696024499aef19dbf24a781e91a24fbbe4af
Author: David Woodhouse <dwmw2@infradead.org>
Date:   Thu Apr 24 00:59:25 2008 -0700

    [AF_UNIX] Initialise UNIX sockets before general device initcalls
    
    When drivers call request_module(), it tries to do something with UNIX
    sockets and triggers a 'runaway loop modprobe net-pf-1' warning. Avoid
    this by initialising AF_UNIX support earlier.
    
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 8243e40acb087fcd9e7609333f0b0551391f49fc
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Apr 23 22:52:13 2008 -0700

    [SPARC64]: Store magic cookie and trap type in pt_regs.
    
    This sets us up for several simplifications and facilities:
    
    1) The magic cookie lets us identify trap frames more
       accurately in stack backtraces.
    
    2) The trap type lets us simplify all of the "are we in
       a syscall" state management and checks.
    
    3) We can now see if a task off the cpu is sleeping in
       a system call or not.  In fact, we can see what
       trap it is sleeping in whatever the type.  The utrace
       guys will use this.
    
    Based upon some discussions with Roland McGrath.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit db9a7fb12c8d05104e8a541003593d62a42ade8f
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Apr 23 22:22:29 2008 -0700

    [SPARC64]: PROM debug console can be CON_ANYTIME.
    
    No per-cpu or similar resources need to be setup before
    we can use this console device.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit c6ca978370c57422cdcf814af1da96cfc7c24811
Author: Adrian Bunk <bunk@kernel.org>
Date:   Wed Apr 23 19:15:59 2008 -0700

    sparc64: cleanup after SunOS/Solaris binary emulation removal
    
    The following cleanups are now possible:
    - arch/sparc64/kernel/entry.S:ret_sys_call no longer has to be global
    - arch/sparc64/kernel/sparc64_ksyms.c:
      remove no longer used prototypes
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit a5c564279854c971a27cc650be4bb32c290e9ae7
Author: Adrian Bunk <bunk@kernel.org>
Date:   Wed Apr 23 19:15:34 2008 -0700

    sparc: cleanup after SunOS binary emulation removal
    
    The following cleanups are now possible:
    - arch/sparc/kernel/entry.S:ret_sys_call no longer has to be global
    - arch/sparc/kernel/signal.c:sys_sigpause() can be removed
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 919ee677b656c52c5f86d3d916786891220d5452
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Apr 23 05:40:25 2008 -0700

    [SPARC64]: Add NUMA support.
    
    Currently there is only code to parse NUMA attributes on
    sun4v/niagara systems, but later on we will add such parsing
    for older systems.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 1f261ef53ba06658dfeb5a9c3007d0ad1b85cadf
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Mar 19 04:53:58 2008 -0700

    [SPARC64]: Allocate TSB node-local.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit c1b1a5f1f1b2612b69b67381b223bce9f8ec4da5
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Mar 19 04:52:48 2008 -0700

    [SPARC64]: NUMA device infrastructure.
    
    Record and propagate NUMA information for devices.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 0c49a573ea93f777fd27f26b7853e7bf5a20e1a3
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Feb 13 22:15:46 2008 -0800

    [SPARC64]: Kill pci_iommu_table_init() declaration.
    
    No longer exists.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit ce3b1d47a8605905b666649ea309b6471a75b4ed
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Mar 19 03:54:09 2008 -0700

    [SPARC64]: Once we have the boot cmdline, call parse_early_param()
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 30957a86c2442fb6d73aaa9a3153f023fe0a682b
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Feb 13 22:07:34 2008 -0800

    [SPARC64]: Remove unused asm-sparc64/numnodes.h
    
    This is handled with config options now.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 86cfc751cb4d5da20904ae26c67fb6fd2a68a9c4
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Feb 13 22:01:57 2008 -0800

    [SPARC64]: Decrease SECTION_SIZE_BITS to 30.
    
    We'll need this to handle NUMA properly on some systems.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 4a28333984be123d9c063df23175c48749c4b4a0
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Feb 13 19:22:23 2008 -0800

    [SPARC64]: Initialize MDESC earlier and use lmb_alloc()
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit ad072004ca35a9918964ca7aee2bf00d79c8657f
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Feb 13 19:21:51 2008 -0800

    [SPARC64]: Use lmb_alloc() for PROM device tree.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit b97094560b991af5c62391014e72bfa4c3a3701f
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Feb 13 19:20:45 2008 -0800

    [SPARC64]: Call real_setup_per_cpu_areas() earlier and use lmb_alloc().
    
    We have to do it like this before we can move the PROM and MDESC device
    tree code over to using lmb_alloc().
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 9422273ba7d139537720c8c47514925d9a621e0d
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Feb 13 18:31:41 2008 -0800

    [SPARC64]: Fully use LMB information in bootmem_init().
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 25b0c659dfb94f1ddaeda7a8c88ef7043f57f419
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Feb 13 18:20:14 2008 -0800

    [SPARC64]: Start using LMB information in bootmem_init().
    
    This allows us to kill the incredibly complicated and stupid function
    trim_pavail().
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 3b2a7e23a9808e349bc5fb32327bacc5e81be79c
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Feb 13 18:13:20 2008 -0800

    [SPARC64]: Initialize LMB tables.
    
    Call lmb_add() on available regions, and call lmb_reserve()
    on the main kernel image and the ramdisk (if any).
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 4e82c9a606da2b1c1c7ea7dfd8052626a4c6d5d6
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Feb 13 18:00:03 2008 -0800

    [SPARC64]: Move ramdisk discovery code out to seperate function.
    
    And add some comments explaining all of the quirks involved in
    the way the bootloader provides this information.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 7347aefbccb47ce2d076d8ac7dff2cdd1435974c
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Apr 23 23:30:59 2008 -0700

    [LMB]: Fix lmb allocation regression.
    
    Changeset d9024df02ffe74d723d97d552f86de3b34beb8cc ("[LMB] Restructure
    allocation loops to avoid unsigned underflow") removed the alignment
    of the 'size' argument to call lmb_add_region() done by __lmb_alloc_base().
    
    In doing so it reintroduced the bug fixed by changeset
    eea89e13a9c61d3928223d2f9bf2295e22e0efb6 ("[LMB]: Fix bug in
    __lmb_alloc_base().").
    
    This puts it back.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit c9c1014b2bd014c7ec037bbb6f58818162fdb265
Author: Patrick McHardy <kaber@trash.net>
Date:   Wed Apr 23 22:10:48 2008 -0700

    [RTNETLINK]: Fix bogus ASSERT_RTNL warning
    
    ASSERT_RTNL uses mutex_trylock to test whether the rtnl_mutex is
    held. This bogus warnings when running in atomic context, which
    f.e. happens when adding secondary unicast addresses through
    macvlan or vlan or when synchronizing multicast addresses from
    wireless devices.
    
    Mid-term we might want to consider moving all address updates
    to process context since the locking seems overly complicated,
    for now just fix the bogus warning by changing ASSERT_RTNL to
    use mutex_is_locked().
    
    Signed-off-by: Patrick McHardy <kaber@trash.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit df698690341377c78a6c2e31fd116778dafb68d6
Author: Paul Mackerras <paulus@samba.org>
Date:   Thu Apr 24 14:05:15 2008 +1000

    Revert "[POWERPC] Add compat handler for PTRACE_GETSIGINFO"
    
    This reverts commit e4cc58944c1e2ce41e3079d4eb60c95e7ce04b2b, as
    requested by Roland McGrath, because compat_ptrace_request (added in
    commit e16b27816462de700f9508d86954410c41105dc2, "ptrace:
    compat_ptrace_request siginfo") now handles this case.
    
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 6440be177f56e0b52dd81df82b78875d9a07d5f9
Merge: 49186b4... 0997149...
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Apr 23 19:44:58 2008 -0700

    Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/linville/wireless-2.6

commit 49186b4a083655a4ebf54e94baf0736256b01b47
Author: Zhu Yi <yi.zhu@intel.com>
Date:   Wed Apr 23 19:44:13 2008 -0700

    iwlwifi: Fix built-in compilation of iwlcore (part 2)
    
    On Wed, 2008-04-23 at 13:38 +0300, Tomas Winkler wrote:
    > This patch fixes problem in Makefile that prevented
    > built-in compilation of iwlcore
    
    Here is the second part. Without this,
    drivers/net/wireless/iwlwifi/build-in.o will not be linked into vmlinux.
    
    Signed-off-by: Zhu Yi <yi.zhu@intel.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 48abfe05cd01279afe27159e98d7c7f932598f42
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Apr 23 19:37:58 2008 -0700

    tun: Fix minor race in TUNSETLINK ioctl handling.
    
    Noticed by Alan Cox.
    
    The IFF_UP test is a bit racey, because other entities
    outside of this driver's ioctl handler can modify that
    state, even though this ioctl handler runs under
    lock_kernel().
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 8c0469cdd08df4dacabc8ca33256ce20de43d73f
Author: Paulius Zaleckas <paulius.zaleckas@teltonika.lt>
Date:   Wed Apr 23 18:54:01 2008 -0700

    ppp_generic: use stats from net_device structure
    
    Use stats which now is in the net_device instead of one declared in
    ppp structure.
    Kill ppp_net_stats function, because by default it is used identical
    internal_stats function from net/core/dev.c
    
    Signed-of-by: Paulius Zaleckas <paulius.zaleckas@teltonika.lt>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 9b98af3217ae6ad979075eb233a5e8a5c82f13ca
Author: Alek Du <alek.du@intel.com>
Date:   Thu Apr 24 09:19:44 2008 +0800

    PCI: Add Intel SCH PCI IDs
    
    This patch adds Intel SCH chipsets (US15W, US15L, UL11L) PCI IDs, these
    IDs will be used by following SCH driver patches.
    
    Signed-off-by: Alek Du <alek.du@intel.com>
    Signed-off-by: Jesse Barnes <jbarnes@jbarnes-t61.(none)>

commit 099714934d80100624829f1e2961b9dccaef3280
Author: Roland Dreier <rdreier@cisco.com>
Date:   Wed Apr 23 16:22:13 2008 -0700

    iwlwifi: Don't unlock priv->mutex if it isn't locked
    
    Commit b716bb91 ("iwlwifi: Cancel scanning upon association") moved the
    test of priv->vif in iwl{3945,4964}_mac_config_interface() outside of
    where priv->mutex is held, but still tries to do mutex_unlock() on
    return.  This is clearly wrong and triggers a nasty lockdep warning when
    this codepath is triggered.  Fix this by removing the mutex_unlock().
    
    Signed-off-by: Roland Dreier <rolandd@cisco.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 4d381ffb02701c3fc976091473aead7c03523133
Author: Roel Kluin <12o3l@tiscali.nl>
Date:   Wed Apr 23 22:10:29 2008 +0200

    wireless: rndis_wlan: modparam_workaround_interval is never below 0.
    
    priv->param_workaround_interval is unsigned, modparam_workaround_interval not.
    the former is never < 0.
    
    Signed-off-by: Roel Kluin <12o3l@tiscali.nl>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 8ba82e969f71d088f718f93d64985d5fcdd9c171
Author: Roel Kluin <12o3l@tiscali.nl>
Date:   Wed Apr 23 21:56:49 2008 +0200

    prism54: prism54_get_encode() test below 0 on unsigned index
    
    previously in this function:
    
    u32 index = (dwrq->flags & IW_ENCODE_INDEX) - 1;
    
    index is unsigned, so if -1, the original test (below) didn't work.
    
    Signed-off-by: Roel Kluin <12o3l@tiscali.nl>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit d619ee08490ca78c9571dca133cd0d0527a60839
Author: Luis Carlos Cobo <luisca@cozybit.com>
Date:   Wed Apr 23 12:34:59 2008 -0700

    mac80211: update mesh EID values
    
    This patch updates mesh EID values, some of which where conflicting with
    already-approved 11h EIDs (pointed out by Tomas Winkler). I wanted to use the
    values suggested in the last available 802.11 draft (2.0) but it assigns 50 to
    MESH_CONFIG, the same value than EXT_SUPP_RATES. Using the values proposed in
    the draft incremented by one.
    
    Signed-off-by: Luis Carlos Cobo <luisca@cozybit.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 1033b3ea11820ea1fb1b877207bd6724e9aaedc3
Author: Michael Buesch <mb@bu3sch.de>
Date:   Wed Apr 23 19:13:01 2008 +0200

    b43: Workaround DMA quirks
    
    Some mainboards/CPUs don't allow DMA masks bigger than a certain limit.
    Some VIA crap^h^h^h^hdevices have an upper limit of 0xFFFFFFFF. So in this
    case a 64-bit b43 device would always fail to acquire the mask.
    Implement a workaround to fallback to lower DMA mask, as we can always
    also support a lower mask.
    
    Signed-off-by: Michael Buesch <mb@bu3sch.de>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 0da926f05748d273e7b2b673b0de21629ae9acdd
Author: Ron Rindjunsky <ron.rindjunsky@intel.com>
Date:   Wed Apr 23 13:45:12 2008 +0300

    mac80211: fix use before check of Qdisc length
    
    This patch fixes use of Qdisc length in requeue function, before we checked
    the reference is valid. (Adrian Bunk's catch)
    
    Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 13d8fd2d15fdd492078bedb9fde87c901a4e4df0
Author: Adrian Bunk <bunk@kernel.org>
Date:   Wed Apr 23 12:51:28 2008 +0300

    net/mac80211/rx.c: fix off-by-one
    
    This patch fixes an off-by-one in net/mac80211/rx.c introduced by
    commit 8318d78a44d49ac1edf2bdec7299de3617c4232e
    (cfg80211 API for channels/bitrates, mac80211 and driver conversion)
    and spotted by the Coverity checker.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 1ebebea8e844d01c80b93b8ee4d696ee7c0cbc27
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Wed Apr 23 11:47:15 2008 +0400

    mac80211: Fix race between ieee80211_rx_bss_put and lookup routines.
    
    The put routine first decrements the users counter and then
    (if it is zero) locks the sta_bss_lock and removes one from
    the list and the hash.
    
    Thus, any of ieee80211_sta_config_auth, ieee80211_rx_bss_get
    or ieee80211_rx_mesh_bss_get can race with it by finding a
    bss that is about to get kfree-ed.
    
    Using atomic_dec_and_lock in ieee80211_rx_bss_put takes care
    of this race.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit d1d8f44a4e3c730984283c0bf4b3458e3a88c15a
Author: Nick Kossifidis <mick@madwifi.org>
Date:   Mon Apr 21 21:28:24 2008 +0300

    ath5k: Fix radio identification on AR5424/2424
    
     *Fix radio chip identification on AR5424/2424 during ath5k_hw_attach
     *Try to assign an RF2413 radio on AR2424 for testing
    
     Changes-licensed-under: ISC
    
     Signed-off-by: Nick Kossifidis <mickflemm@gmail.com>
    
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 4503183aa32e6886400d82282292934fa64a81b0
Author: Larry Finger <Larry.Finger@lwfinger.net>
Date:   Sat Apr 19 17:52:12 2008 +0200

    ssb: Fix all-ones boardflags
    
    In the SSB SPROM a field set to all ones means the value
    is not defined in the SPROM.
    In case of the boardflags, we need to set them to zero
    to avoid confusing drivers. Drivers will only check the
    flags by ANDing.
    
    Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
    Signed-off-by: Gabor Stefanik <netrolller.3d@gmail.com>
    Signed-off-by: Michael Buesch <mb@bu3sch.de>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 9fc38458355525f801cd2ab403ac89850489a05e
Author: Michael Buesch <mb@bu3sch.de>
Date:   Sat Apr 19 16:53:00 2008 +0200

    b43: Add more btcoexist workarounds
    
    This adds more workarounds for devices with broken BT bits.
    
    Signed-off-by: Michael Buesch <mb@bu3sch.de>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit a259d6a45b915e00e8c6085e35fea7b61e3008a8
Author: Michael Buesch <mb@bu3sch.de>
Date:   Fri Apr 18 21:06:37 2008 +0200

    b43: Fix HostFlags data types
    
    The HostFlags are a bitmask of 48bit. So we must use an u64 datatype
    to hold all bits.
    
    Signed-off-by: Michael Buesch <mb@bu3sch.de>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 1855ba7812dbd294fcfc083dc7d3b14d3b1f38db
Author: Michael Buesch <mb@bu3sch.de>
Date:   Fri Apr 18 20:51:41 2008 +0200

    b43: Workaround invalid bluetooth settings
    
    This adds a workaround for invalid bluetooth SPROM settings
    on ASUS PCI cards.
    This will stop the microcode from poking with the BT GPIO line.
    This fixes data transmission on this device, as the BT GPIO line
    is used for something TX related on this device
    (probably the power amplifier or the radio).
    This also adds a modparam knob to help debugging this in the future,
    as more devices with this bug may show up.
    
    Signed-off-by: Michael Buesch <mb@bu3sch.de>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 0f48d7e1cf2341148dcafc19a098ca22e184bee9
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Thu Apr 17 19:36:28 2008 +0200

    mac80211: MAINTAINERS update
    
    This updates the mac80211 maintainers entry to
    ﻿ 1) remove Jiri
     2) put me first
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Cc: Michael Wu <flamingice@sourmilk.net>
    Cc: Jiri Benc <jbenc@suse.cz>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit a46f025d053e47b9ce602f53f6d30e94d304a51c
Author: Abhijeet Kolekar <abhijeet.kolekar@intel.com>
Date:   Wed Apr 16 14:02:04 2008 -0700

    mac80211: Fix n-band association problem
    
    There are two structures named wmm_info and wmm_param, they are used while
    parsing the beacon frame. (Check the function ieee802_11_parse_elems).
    Certain APs like D-link does not set the fifth bit in WMM IE.
    While sending the association request to n-only ap it checks for wmm_ie.
    If it is set then only ieee80211_ht_cap is sent during association request.
    So n-only association fails.
    And this patch fixes this problem by copying the wmm_info to wmm_ie,
    which enables the "wmm" flag in iee80211_send_assoc.
    
    Signed-off-by: Abhijeet Kolekar <abhijeet.kolekar@intel.com>
    Acked-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 4cfe02fabbb87108d7d06d2335429025ca84e616
Author: Jesper Juhl <jesper.juhl@gmail.com>
Date:   Wed Apr 23 00:28:47 2008 +0200

    PCI Express ASPM support should default to 'No'
    
    Running 'make oldconfig' I just noticed that PCIEASPM defaults to
    'y' in Kconfig even though the feature is both experimental and the
    help text recommends that if you are unsure you say 'n'.
    It seems to me that this really should default to 'n', not 'y' at the
    moment.
    The following patch makes that change. Please consider applying.
    
    Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
    Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

commit 77f5492c43adb4eb351fa0d163136877e8b2ed92
Author: Richard Genoud <richard.genoud@gmail.com>
Date:   Wed Apr 23 19:51:14 2008 +0200

    [MTD] [NAND] Hardware ECC controller on at91sam9263 / at91sam9260
    
    This is a patch to use the hardware ECC controller of
    the AT91SAM9260 and AT91SAM9263 for the AT91 nand.
    On AT91 NAND, there's now a choice between ECC soft,
    ECC hard or no ECC (for debug).
    
    It has been tested on AT91SAM9263 with 8 bits large
    and small page NAND.
    
    Signed-off-by: Richard Genoud <richard.genoud@gmail.com>
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>

commit ca456252db0521e5e88024fa2b67535e9739e030
Author: Jeff Layton <jlayton@redhat.com>
Date:   Wed Apr 16 16:28:47 2008 -0400

    knfsd: clear both setuid and setgid whenever a chown is done
    
    Currently, knfsd only clears the setuid bit if the owner of a file is
    changed on a SETATTR call, and only clears the setgid bit if the group
    is changed. POSIX says this in the spec for chown():
    
        "If the specified file is a regular file, one or more of the
         S_IXUSR, S_IXGRP, or S_IXOTH bits of the file mode are set, and the
         process does not have appropriate privileges, the set-user-ID
         (S_ISUID) and set-group-ID (S_ISGID) bits of the file mode shall
         be cleared upon successful return from chown()."
    
    If I'm reading this correctly, then knfsd is doing this wrong. It should
    be clearing both the setuid and setgid bit on any SETATTR that changes
    the uid or gid. This wasn't really as noticable before, but now that the
    ATTR_KILL_S*ID bits are a no-op for the NFS client, it's more evident.
    
    This patch corrects the nfsd_setattr logic so that this occurs. It also
    does a bit of cleanup to the function.
    
    There is also one small behavioral change. If a SETATTR call comes in
    that changes the uid/gid and the mode, then we now only clear the setgid
    bit if the group execute bit isn't set. The setgid bit without a group
    execute bit signifies mandatory locking and we likely don't want to
    clear the bit in that case. Since there is no call in POSIX that should
    generate a SETATTR call like this, then this should rarely happen, but
    it's worth noting.
    
    Signed-off-by: Jeff Layton <jlayton@redhat.com>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit dee3209d993f17081d2c58d6470dfc8d6662078b
Author: Jeff Layton <jlayton@redhat.com>
Date:   Wed Apr 16 16:28:46 2008 -0400

    knfsd: get rid of imode variable in nfsd_setattr
    
    ...it's not really needed.
    
    Signed-off-by: Jeff Layton <jlayton@redhat.com>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit 0dc220f0815497858db539d27947f3ec83202ace
Author: Chuck Lever <chuck.lever@oracle.com>
Date:   Mon Apr 14 12:27:52 2008 -0400

    SUNRPC: Use unsigned loop and array index in svc_init_buffer()
    
    Clean up: Suppress a harmless compiler warning.
    
    Index rq_pages[] with an unsigned type.  Make "pages" unsigned as well,
    as it never represents a value less than zero.
    
    Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit 50c8bb13eaaf345caf2e7966667ba1d3e4d68af2
Author: Chuck Lever <chuck.lever@oracle.com>
Date:   Mon Apr 14 12:27:45 2008 -0400

    SUNRPC: Use unsigned index when looping over arrays
    
    Clean up: Suppress a harmless compiler warning in the RPC server related
    to array indices.
    
    ARRAY_SIZE() returns a size_t, so use unsigned type for a loop index when
    looping over arrays.
    
    Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit c0401ea008fb7c785a93428752d69dccafb127ec
Author: Chuck Lever <chuck.lever@oracle.com>
Date:   Mon Apr 14 12:27:30 2008 -0400

    SUNRPC: Update RPC server's TCP record marker decoder
    
    Clean up: Update the RPC server's TCP record marker decoder to match the
    constructs used by the RPC client's TCP socket transport.
    
    Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit b7872fe86db78cc96c85a13338ea6e3fe1aef610
Author: Chuck Lever <chuck.lever@oracle.com>
Date:   Mon Apr 14 12:27:01 2008 -0400

    SUNRPC: RPC server still uses 2.4 method for disabling TCP Nagle
    
    Use the 2.6 method for disabling TCP Nagle in the kernel's RPC server.
    
    Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit f97c650dda24e48405399aa0676e90da52408515
Author: Jeff Layton <jlayton@redhat.com>
Date:   Tue Apr 8 15:40:08 2008 -0400

    NLM: don't let lockd exit on unexpected svc_recv errors (try #2)
    
    When svc_recv returns an unexpected error, lockd will print a warning
    and exit. This problematic for several reasons. In particular, it will
    cause the reference counts for the thread to be wrong, and can lead to a
    potential BUG() call.
    
    Rather than exiting on error from svc_recv, have the thread do a 1s
    sleep and then retry the loop. This is unlikely to cause any harm, and
    if the error turns out to be something temporary then it may be able to
    recover.
    
    Signed-off-by: Jeff Layton <jlayton@redhat.com>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit 06e02d66fa0055230efc2443c43ee4f3ab5eb0b6
Author: Jeff Layton <jlayton@redhat.com>
Date:   Tue Apr 8 15:40:07 2008 -0400

    NFS: don't let nfs_callback_svc exit on unexpected svc_recv errors (try #2)
    
    When svc_recv returns an unexpected error, nfs_callback_svc will print a
    warning and exit. This problematic for several reasons. In particular,
    it will cause the reference counts for the thread to be wrong, and no
    new thread will be started until all nfs4 mounts are unmounted.
    
    Rather than exiting on error from svc_recv, have the thread do a 1s
    sleep and then retry the loop. This is unlikely to cause any harm, and
    if the error turns out to be something temporary then it may be able to
    recover.
    
    Signed-off-by: Jeff Layton <jlayton@redhat.com>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit 9078dc08143e23b18ea72e70265f0df920cf2998
Author: Steven Whitehouse <swhiteho@redhat.com>
Date:   Tue Apr 8 13:12:52 2008 +0100

    Use a zero sized array for raw field in struct fid
    
    The raw field's size can vary so we use a zero sized array since
    gcc will not allow a variable sized array inside a union. This
    has been tested with ext3 and gfs2 and relates to the bug
    report: http://lkml.org/lkml/2007/10/24/374 and discussion
    thread: http://lkml.org/lkml/2008/4/7/65
    
    Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
    Cc: Christoph Hellwig <hch@infradead.org>
    Cc: Neil Brown <neilb@suse.de>
    Cc: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit ff7d9756b501744540be65e172d27ee321d86103
Author: Olga Kornievskaia <aglo@citi.umich.edu>
Date:   Fri Mar 28 16:04:56 2008 -0400

    nfsd: use static memory for callback program and stats
    
    There's no need to dynamically allocate this memory, and doing so may
    create the possibility of races on shutdown of the rpc client.  (We've
    witnessed it only after adding rpcsec_gss support to the server, after
    which the rpc code can send destroys calls that expect to still be able
    to access the rpc_stats structure after it has been destroyed.)
    
    Such races are in theory possible if the module containing this "static"
    memory is removed very quickly after an rpc client is destroyed, but
    we haven't seen that happen.
    
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit 8774282c4cef82695ccca8bd09976de5d6e49610
Author: Jeff Layton <jlayton@redhat.com>
Date:   Mon Apr 7 16:45:37 2008 -0400

    SUNRPC: remove svc_create_thread()
    
    Now that the nfs4 callback thread uses the kthread API, there are no
    more users of svc_create_thread(). Remove it.
    
    Signed-off-by: Jeff Layton <jlayton@redhat.com>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit e1ba1ab76e68de9f4a93fae8406627924efaed99
Author: J. Bruce Fields <bfields@citi.umich.edu>
Date:   Mon Apr 7 13:09:47 2008 -0400

    nfsd: fix comment
    
    Obvious comment nit.
    
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit 3c61eecb607dbc2777074b1a95b8a97e31a96a73
Author: J. Bruce Fields <bfields@citi.umich.edu>
Date:   Mon Apr 7 13:05:27 2008 -0400

    lockd: Fix stale nlmsvc_unlink_block comment
    
    As of 5996a298da43a03081e9ba2116983d173001c862 ("NLM: don't unlock on
    cancel requests") we no longer unlock in this case, so the comment is no
    longer accurate.
    
    Thanks to Stuart Friedberg for pointing out the inconsistency.
    
    Cc: Stuart Friedberg <sfriedberg@hp.com>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit a5ae03989254ec25cd3a934ca02c008d67e259f7
Author: Robert P. J. Day <rpjday@crashcourse.ca>
Date:   Tue Apr 1 21:48:37 2008 -0400

    NFSD: Strip __KERNEL__ testing from unexported header files.
    
    Also, sort the Kbuild file.
    
    Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit 4ab4b0bedda7d41c63cef98cd5d6cabada460936
Author: Kevin Coffman <kwc@citi.umich.edu>
Date:   Mon Mar 31 10:31:44 2008 -0400

    sunrpc: make token header values less confusing
    
    g_make_token_header() and g_token_size() add two too many, and
    therefore their callers pass in "(logical_value - 2)" rather
    than "logical_value" as hard-coded values which causes confusion.
    
    This dates back to the original g_make_token_header which took an
    optional token type (token_id) value and added it to the token.
    This was removed, but the routine always adds room for the token_id
    rather than not.
    
    Signed-off-by: Kevin Coffman <kwc@citi.umich.edu>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit 5743d65c2f77d5145fb4c4262c4dd70c3f078776
Author: Kevin Coffman <kwc@citi.umich.edu>
Date:   Mon Mar 31 10:31:33 2008 -0400

    gss_krb5: consistently use unsigned for seqnum
    
    Consistently use unsigned (u32 vs. s32) for seqnum.
    
    In get_mic function, send the local copy of seq_send,
    rather than the context version.
    
    Signed-off-by: Kevin Coffman <kwc@citi.umich.edu>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit 1a448fdb3c5495405bc44d77ea676150f9195444
Author: Chuck Lever <chuck.lever@oracle.com>
Date:   Thu Mar 27 16:34:54 2008 -0400

    NFSD: Remove NFSv4 dependency on NFSv3
    
    Clean up: Because NFSD_V4 "depends on" NFSD_V3, it appears as a child of
    the NFSD_V3 menu entry, and is not visible if NFSD_V3 is unselected.
    
    Replace the dependency on NFSD_V3 with a "select NFSD_V3".  This makes
    NFSD_V4 look and work just like NFS_V3, while ensuring that NFSD_V3 is
    enabled if NFSD_V4 is.
    
    Sam Ravnborg adds:
    
    "This use of select is questionable. In general it is bad to select
    a symbol with dependencies.
    
    In this case the dependencies of NFSD_V3 are duplicated for NFSD_V4
    so we will not se erratic configurations but do you remember to
    update NFSD_V4 when you add a depends on NFSD_V3?
    
    But I see no other clean way to do it right now."
    
    Later he said:
    
    "My comment was more to say we have things to address in kconfig.
    This is abuse in the acceptable range."
    
    Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit 3329ba05231808c96cf9fd0598b8f46afec9777c
Author: Chuck Lever <chuck.lever@oracle.com>
Date:   Thu Mar 27 16:34:47 2008 -0400

    SUNRPC: Remove PROC_FS dependency
    
    Recently, commit 440bcc59 added a reverse dependency to fs/Kconfig to
    ensure that PROC_FS was enabled if SUNRPC_GSS was enabled.
    
    Apparently this isn't necessary because the auth_gss components under
    net/sunrpc will build correctly even if PROC_FS is disabled, though
    RPCSEC_GSS will not work without /proc.
    
    It also violates the guideline in Documentation/kbuild/kconfig-language.txt
    that states "In general use select only for non-visible symbols (no prompts
    anywhere) and for symbols with no dependencies."
    
    To address these issues, remove the dependency.
    
    Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit 6ffd4be6336f9c3f1a10822099587544cd0a11d7
Author: Chuck Lever <chuck.lever@oracle.com>
Date:   Thu Mar 27 16:34:40 2008 -0400

    NFSD: Use "depends on" for PROC_FS dependency
    
    Recently, commit 440bcc59 added a reverse dependency to fs/Kconfig to
    ensure that PROC_FS was enabled if NFSD_V4 was enabled.
    
    There is a guideline in Documentation/kbuild/kconfig-language.txt that
    states "In general use select only for non-visible symbols (no prompts
    anywhere) and for symbols with no dependencies."
    
    A quick grep around other Kconfig files reveals that no entry currently
    uses "select PROC_FS" -- every one uses "depends on".  Thus CONFIG_NFSD_V4
    should use "depends on PROC_FS" as well.
    
    Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit 03550fac06c4f0c39a1885d46015c28794413c82
Author: J. Bruce Fields <bfields@citi.umich.edu>
Date:   Fri Mar 14 17:51:12 2008 -0400

    nfsd: move most of fh_verify to separate function
    
    Move the code that actually parses the filehandle and looks up the
    dentry and export to a separate function.  This simplifies the reference
    counting a little and moves fh_verify() a little closer to the kernel
    ideal of small, minimally-indentended functions.  Clean up a few other
    minor style sins along the way.
    
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
    Cc: Neil Brown <neilb@suse.de>

commit c3bb257d2d3a1a4e49372b9d74eaebe0fcf110dd
Author: Andrew Morton <akpm@linux-foundation.org>
Date:   Wed Mar 12 14:04:25 2008 -0700

    net/sunrpc/svc.c: suppress unintialized var warning
    
    net/sunrpc/svc.c: In function '__svc_create_thread':
    net/sunrpc/svc.c:587: warning: 'oldmask.bits[0u]' may be used uninitialized in this function
    
    Cc: Neil Brown <neilb@suse.de>
    Cc: Trond Myklebust <Trond.Myklebust@netapp.com>
    Cc: David S. Miller <davem@davemloft.net>
    Cc: Tom Tucker <tom@opengridcomputing.com>
    Cc: Chuck Lever <chuck.lever@oracle.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit 30aef3166ab27f7bcb14c5e809205af8126fa10b
Author: Kevin Coffman <kwc@citi.umich.edu>
Date:   Thu Feb 21 13:44:27 2008 -0500

    Remove define for KRB5_CKSUM_LENGTH, which will become enctype-dependent
    
    cleanup: When adding new encryption types, the checksum length
    can be different for each enctype.  Face the fact that the
    current code only supports DES which has a checksum length of 8.
    
    Signed-off-by: Kevin Coffman <kwc@citi.umich.edu>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit 3d4a6886786f839976c36e62303507692bf87d8d
Author: Kevin Coffman <kwc@citi.umich.edu>
Date:   Thu Feb 21 13:44:12 2008 -0500

    Correct grammer/typos in dprintks
    
    cleanup:  Fix grammer/typos to use "too" instead of "to"
    
    Signed-off-by: Kevin Coffman <kwc@citi.umich.edu>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit 830bb59b6ece51c36dd456b685d145c69d3b7e1c
Author: Tom Tucker <tom@opengridcomputing.com>
Date:   Tue Mar 11 12:44:27 2008 -0500

    SVCRDMA: Add check for XPT_CLOSE in svc_rdma_send
    
    SVCRDMA: Add check for XPT_CLOSE in svc_rdma_send
    
    The svcrdma transport can crash if a send is waiting for an
    empty SQ slot and the connection is closed due to an asynchronous error.
    The crash is caused when svc_rdma_send attempts to send on a deleted
    QP.
    
    Signed-off-by: Tom Tucker <tom@opengridcomputing.com>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit 9167f501c6b53492eb2566dd618ce7f55f2856d5
Author: Felix Blyakher <felixb@sgi.com>
Date:   Tue Feb 26 10:54:36 2008 -0800

    nfsd: initialize lease type in nfs4_open_delegation()
    
    While lease is correctly checked by supplying the type argument to
    vfs_setlease(), it's stored with fl_type uninitialized. This breaks the
    logic when checking the type of the lease.  The fix is to initialize
    fl_type.
    
    The old code still happened to function correctly since F_RDLCK is zero,
    and we only implement read delegations currently (nor write
    delegations).  But that's no excuse for not fixing this.
    
    Signed-off-by: Felix Blyakher <felixb@sgi.com>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit a3fa73bd0eea74c58315114c9fc3e913f6c26d61
Author: James Lentini <jlentini@netapp.com>
Date:   Mon Feb 25 12:20:13 2008 -0500

    Documentation: NFS/RDMA instructions for 2.6.25-rc1
    
    Add some instructions for using the new NFS/RDMA features.
    
    Signed-off-by: James Lentini <jlentini@netapp.com>
    Cc: Roland Dreier <rdreier@cisco.com>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit a277e33cbe3fdfb9a77b448ea3043be22f000dfd
Author: Jeff Layton <jlayton@redhat.com>
Date:   Wed Feb 20 08:55:30 2008 -0500

    NFS: convert nfs4 callback thread to kthread API
    
    There's a general push to convert kernel threads to use the (much
    cleaner) kthread API. This patch converts the NFSv4 callback kernel
    thread to the kthread API. In addition to being generally cleaner this
    also removes the dependency on signals when shutting down the thread.
    
    Note that this patch depends on the recent patches to svc_recv() to
    make it check kthread_should_stop() periodically. Those patches are
    in Bruce's tree at the moment and are slated for 2.6.26 along with
    the lockd conversion, so this conversion is probably also appropriate
    for 2.6.26.
    
    Signed-off-by: Jeff Layton <jlayton@redhat.com>
    Acked-by: Trond Myklebust <Trond.Myklebust@netapp.com>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit 3ba1514815817f93a4f09615726dd4bcd0ddbbc9
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Wed Feb 20 12:49:02 2008 -0800

    nfsd: fix sparse warning in vfs.c
    
    fs/nfsd/vfs.c:991:27: warning: Using plain integer as NULL pointer
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit a254b246ee238ab90e7b3fae1f76875b608b2213
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Wed Feb 20 12:49:00 2008 -0800

    nfsd: fix sparse warnings
    
    Add extern to nfsd/nfsd.h
    fs/nfsd/nfssvc.c:146:5: warning: symbol 'nfsd_nrthreads' was not declared. Should it be static?
    fs/nfsd/nfssvc.c:261:5: warning: symbol 'nfsd_nrpools' was not declared. Should it be static?
    fs/nfsd/nfssvc.c:269:5: warning: symbol 'nfsd_get_nrthreads' was not declared. Should it be static?
    fs/nfsd/nfssvc.c:281:5: warning: symbol 'nfsd_set_nrthreads' was not declared. Should it be static?
    fs/nfsd/export.c:1534:23: warning: symbol 'nfs_exports_op' was not declared. Should it be static?
    
    Add include of auth.h
    fs/nfsd/auth.c:27:5: warning: symbol 'nfsd_setuser' was not declared. Should it be static?
    
    Make static, move forward declaration closer to where it's needed.
    fs/nfsd/nfs4state.c:1877:1: warning: symbol 'laundromat_main' was not declared. Should it be static?
    
    Make static, forward declaration was already marked static.
    fs/nfsd/nfs4idmap.c:206:1: warning: symbol 'idtoname_parse' was not declared. Should it be static?
    fs/nfsd/vfs.c:1156:1: warning: symbol 'nfsd_create_setattr' was not declared. Should it be static?
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit d8421202121ce74daf4625ca9d1d825bbd7ce66a
Author: J. Bruce Fields <bfields@citi.umich.edu>
Date:   Wed Feb 20 15:40:15 2008 -0500

    lockd: convert nsm_mutex to a spinlock
    
    There's no reason for a mutex here, except to allow an allocation under
    the lock, which we can avoid with the usual trick of preallocating
    memory for the new object and freeing it if it turns out to be
    unnecessary.
    
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit a95e56e72c196970a8067cd515c658d064813170
Author: J. Bruce Fields <bfields@citi.umich.edu>
Date:   Wed Feb 20 15:27:31 2008 -0500

    lockd: clean up __nsm_find()
    
    Use list_for_each_entry().  Also, in keeping with kernel style, make the
    normal case (kzalloc succeeds) unindented and handle the abnormal case
    with a goto.
    
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit 164f98adbbd50c67177b096a59f55c1a56a45c82
Author: J. Bruce Fields <bfields@citi.umich.edu>
Date:   Wed Feb 20 14:02:47 2008 -0500

    lockd: fix race in nlm_release()
    
    The sm_count is decremented to zero but left on the nsm_handles list.
    So in the space between decrementing sm_count and acquiring nsm_mutex,
    it is possible for another task to find this nsm_handle, increment the
    use count and then enter nsm_release itself.
    
    Thus there's nothing to prevent the nsm being freed before we acquire
    nsm_mutex here.
    
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit dd35210e1e2cb46d6dba5c97f1bc3784c4f97998
Author: Harshula Jayasuriya <harshula@sgi.com>
Date:   Wed Feb 20 10:56:56 2008 +1100

    sunrpc: GSS integrity and decryption failures should return GARBAGE_ARGS
    
    In function svcauth_gss_accept() (net/sunrpc/auth_gss/svcauth_gss.c) the
    code that handles GSS integrity and decryption failures should be
    returning GARBAGE_ARGS as specified in RFC 2203, sections 5.3.3.4.2 and
    5.3.3.4.3.
    
    Reviewed-by: Greg Banks <gnb@sgi.com>
    Signed-off-by: Harshula Jayasuriya <harshula@sgi.com>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit 93245d11fcaccdebccabe86a2b92db524f82d8b4
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Mon Feb 18 02:01:49 2008 -0800

    lockd: fix sparse warning in svcshare.c
    
    fs/lockd/svcshare.c:74:50: warning: Using plain integer as NULL pointer
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Cc: Neil Brown <neilb@suse.de>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit f2b0dee2ec8d562ad9ced2b7481be72d356c6cfc
Author: Adrian Bunk <bunk@kernel.org>
Date:   Wed Feb 13 23:30:26 2008 +0200

    make nfsd_create_setattr() static
    
    This patch makes the needlessly global nfsd_create_setattr() static.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit 7b54fe61ffd5bfa4e50d371a2415225aa0cbb38e
Author: Jeff Layton <jlayton@redhat.com>
Date:   Tue Feb 12 11:47:24 2008 -0500

    SUNRPC: allow svc_recv to break out of 500ms sleep when alloc_page fails
    
    svc_recv() calls alloc_page(), and if it fails it does a 500ms
    uninterruptible sleep and then reattempts. There doesn't seem to be any
    real reason for this to be uninterruptible, so change it to an
    interruptible sleep. Also check for kthread_stop() and signalled() after
    setting the task state to avoid races that might lead to sleeping after
    kthread_stop() wakes up the task.
    
    I've done some very basic smoke testing with this, but obviously it's
    hard to test the actual changes since this all depends on an
    alloc_page() call failing.
    
    Signed-off-by: Jeff Layton <jlayton@redhat.com>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit 6aaa67b5f3b9fe24f0c76d0415cc72e5a1137bea
Author: Chuck Lever <chuck.lever@oracle.com>
Date:   Mon Feb 11 17:12:38 2008 -0500

    NFSD: Remove redundant "select" clauses in fs/Kconfig
    
    As far as I can tell, selecting the CRYPTO and CRYPTO_MD5 entries under
    CONFIG_NFSD is redundant, since CONFIG_NFSD_V4 already selects
    RPCSEC_GSS_KRB5, which selects these entries.
    
    Testing with "make menuconfig" shows that the entries under CRYPTO still
    properly reflect "Y" or "M" based on the setting of CONFIG_NFSD after this
    change is applied.
    
    Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit 78dd0992a3462e05138cf4d08df759bf1c7a08c9
Author: Chuck Lever <chuck.lever@oracle.com>
Date:   Mon Feb 11 17:12:31 2008 -0500

    NFSD: Move "select NFSD_V2_ACL if NFSD_V3_ACL"
    
    Clean up: since NFSD_V2_ACL is a boolean, it can be selected safely
    under the NFSD_V3_ACL entry (also a boolean).
    
    Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit 892069552eedfa0d2fca41680d076a5bc0a3c26e
Author: Chuck Lever <chuck.lever@oracle.com>
Date:   Mon Feb 11 17:12:24 2008 -0500

    NFSD: Move "select FS_POSIX_ACL if NFSD_V4"
    
    Clean up: since FS_POSIX_ACL is a non-visible boolean entry, it can be
    selected safely under the NFSD_V4 entry (also a boolean).
    
    Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit d24455b5ffe02a652e8cb1ed2d3570a512c898f8
Author: Chuck Lever <chuck.lever@oracle.com>
Date:   Mon Feb 11 17:11:54 2008 -0500

    NFSD: Update help text for CONFIG_NFSD
    
    Clean up: refresh the help text for Kconfig items related to the NFS
    server.  Remove obsolete URLs, and make the language consistent among
    the options.
    
    Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit 5ea0dd61f221ba2701314a85e998b8202412553d
Author: Chuck Lever <chuck.lever@oracle.com>
Date:   Mon Feb 11 17:11:39 2008 -0500

    NFSD: Remove NFSD_TCP kernel build option
    
    Likewise, distros usually leave CONFIG_NFSD_TCP enabled.
    
    TCP support in the Linux NFS server is stable enough that we can leave it
    on always.  CONFIG_NFSD_TCP adds about 10 lines of code, and defaults to
    "Y" anyway.
    
    Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit c0ce6ec87c59d7a29438717b1f72f83fb408f416
Author: J. Bruce Fields <bfields@citi.umich.edu>
Date:   Mon Feb 11 15:48:47 2008 -0500

    nfsd: clarify readdir/mountpoint-crossing code
    
    The code here is difficult to understand; attempt to clarify somewhat by
    pulling out one of the more mystifying conditionals into a separate
    function.
    
    While we're here, also add lease_time to the list of attributes that we
    don't really need to cross a mountpoint to fetch.
    
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
    Cc: Peter Staubach <staubach@redhat.com>

commit 67eb6ff610d50da231a37beb634d6dea4b5025ab
Author: J. Bruce Fields <bfields@citi.umich.edu>
Date:   Thu Jan 31 16:14:54 2008 -0500

    svcrpc: move unused field from cache_deferred_req
    
    This field is set once and never used; probably some artifact of an
    earlier implementation idea.
    
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit 6a85fa3adddd3a74bd5b94c4b72668d307b88377
Author: J. Bruce Fields <bfields@citi.umich.edu>
Date:   Sat Jan 26 23:36:48 2008 -0500

    nfsd4: kill unnecessary check in preprocess_stateid_op
    
    This condition is always true.
    
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit 0836f587258c2a24bfdc8810ad2327e7f354b6c7
Author: J. Bruce Fields <bfields@citi.umich.edu>
Date:   Sat Jan 26 19:08:12 2008 -0500

    nfsd4: simplify stateid sequencing checks
    
    Pull this common code into a separate function.
    
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit f3362737be14668f4e8f5c8d082eb131aafc1353
Author: J. Bruce Fields <bfields@citi.umich.edu>
Date:   Sat Jan 26 14:58:45 2008 -0500

    nfsd4: remove unnecessary CHECK_FH check in preprocess_seqid_op
    
    Every caller sets this flag, so it's meaningless.
    
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit 065f30ec14b1460c695b371bc44e068832a60d9b
Author: J. Bruce Fields <bfields@citi.umich.edu>
Date:   Sat Jan 19 13:58:23 2008 -0500

    nfs: remove unnecessary NFS_NEED_* defines
    
    Thanks to Robert Day for pointing out that these two defines are unused.
    
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
    Cc: Trond Myklebust <trond@netapp.com>Trond Myklebust <trond@netapp.com>
    Cc: Neil Brown <neilb@suse.de>
    Cc: "Robert P. J. Day" <rpjday@crashcourse.ca>

commit f15364bd4cf8799a7677b6daeed7b67d9139d974
Author: Aurélien Charbon <aurelien.charbon@ext.bull.net>
Date:   Fri Jan 18 15:50:56 2008 +0100

    IPv6 support for NFS server export caches
    
    This adds IPv6 support to the interfaces that are used to express nfsd
    exports.  All addressed are stored internally as IPv6; backwards
    compatibility is maintained using mapped addresses.
    
    Thanks to Bruce Fields, Brian Haley, Neil Brown and Hideaki Joshifuji
    for comments
    
    Signed-off-by: Aurelien Charbon <aurelien.charbon@bull.net>
    Cc: Neil Brown <neilb@suse.de>
    Cc: Brian Haley <brian.haley@hp.com>
    Cc:  YOSHIFUJI Hideaki / 吉藤英明 <yoshfuji@linux-ipv6.org>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit d751a7cd0695554498f25d3026ca6710dbb3698f
Author: Jeff Layton <jlayton@redhat.com>
Date:   Thu Feb 7 16:34:55 2008 -0500

    NLM: Convert lockd to use kthreads
    
    Have lockd_up start lockd using kthread_run. With this change,
    lockd_down now blocks until lockd actually exits, so there's no longer
    need for the waitqueue code at the end of lockd_down. This also means
    that only one lockd can be running at a time which simplifies the code
    within lockd's main loop.
    
    This also adds a check for kthread_should_stop in the main loop of
    nlmsvc_retry_blocked and after that function returns. There's no sense
    continuing to retry blocks if lockd is coming down anyway.
    
    Signed-off-by: Jeff Layton <jlayton@redhat.com>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit 7086721f9c8b59331e164e534f588e075cfd9d3f
Author: Jeff Layton <jlayton@redhat.com>
Date:   Thu Feb 7 16:34:54 2008 -0500

    SUNRPC: have svc_recv() check kthread_should_stop()
    
    When using kthreads that call into svc_recv, we want to make sure that
    they do not block there for a long time when we're trying to take down
    the kthread.
    
    This patch changes svc_recv() to check kthread_should_stop() at the same
    places that it checks to see if it's signalled(). Also check just before
    svc_recv() tries to schedule(). By making sure that we check it just
    after setting the task state we can avoid having to use any locking or
    signalling to ensure it doesn't block for a long time.
    
    There's still a chance of a 500ms sleep if alloc_page() fails, but
    that should be a rare occurrence and isn't a terribly long time in
    the context of a kthread being taken down.
    
    Signed-off-by: Jeff Layton <jlayton@redhat.com>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit 23d42ee278de1552d67daef5774ba59ff30925db
Author: Jeff Layton <jlayton@redhat.com>
Date:   Thu Feb 7 16:34:53 2008 -0500

    SUNRPC: export svc_sock_update_bufs
    
    Needed since the plan is to not have a svc_create_thread helper and to
    have current users of that function just call kthread_run directly.
    
    Signed-off-by: Jeff Layton <jlayton@redhat.com>
    Reviewed-by: NeilBrown <neilb@suse.de>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit 1447d25eb3a7bbe5bf5e4e7489f09be13e1ec73a
Author: NeilBrown <neilb@suse.de>
Date:   Fri Feb 8 13:03:37 2008 +1100

    knfsd: Remove NLM_HOST_MAX and associated logic.
    
    Lockd caches information about hosts that have recently held locks to
    expedite the taking of further locks.
    
    It periodically discards this information for hosts that have not been
    used for a few minutes.
    
    lockd currently has a value NLM_HOST_MAX, and changes the 'garbage
    collection' behaviour when the number of hosts exceeds this threshold.
    
    However its behaviour is strange, and likely not what was intended.
    When the number of hosts exceeds the max, it scans *less* often (every
    2 minutes vs every minute) and allows unused host information to
    remain around longer (5 minutes instead of 2).
    
    Having this limit is of dubious value anyway, and we have not
    suffered from the code not getting the limit right, so remove the
    limit altogether.  We go with the larger values (discard 5 minute old
    hosts every 2 minutes) as they are probably safer.
    
    Maybe the periodic garbage collection should be replace to with
    'shrinker' handler so we just respond to memory pressure....
    
    Acked-by: Jeff Layton <jlayton@redhat.com>
    Signed-off-by: Neil Brown <neilb@suse.de>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit 3dc5063786b273f1aee545844f6bd4e9651ebffe
Author: Christoph Lameter <clameter@sgi.com>
Date:   Wed Apr 23 12:28:01 2008 -0700

    slab_err: Pass parameters correctly to slab_bug
    
    Signed-off-by: Christoph Lameter <clameter@sgi.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 79c1cb7a8ca8f08cd78f7c5eebc85bbe937f5ad4
Merge: b0d19a3... 97e7e0f...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Wed Apr 23 12:24:19 2008 -0700

    Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6
    
    * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6:
      [patch 7/7] vfs: mountinfo: show dominating group id
      [patch 6/7] vfs: mountinfo: add /proc/<pid>/mountinfo
      [patch 5/7] vfs: mountinfo: allow using process root
      [patch 4/7] vfs: mountinfo: add mount peer group ID
      [patch 3/7] vfs: mountinfo: add mount ID
      [patch 2/7] vfs: mountinfo: add seq_file_root()
      [patch 1/7] vfs: mountinfo: add dentry_path()
      [PATCH] remove unused label in xattr.c (noise from ro-bind)

commit b0d19a378a409373244088511e889957645f2a44
Merge: 0093cb1... d7d3130...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Wed Apr 23 12:23:45 2008 -0700

    Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
    
    * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6:
      iwlwifi: Fix built-in compilation of iwlcore
      net: Unexport move_addr_to_{kernel,user}
      rt2x00: Select LEDS_CLASS.
      iwlwifi: Select LEDS_CLASS.
      leds: Do not guard NEW_LEDS with HAS_IOMEM
      [IPSEC]: Fix catch-22 with algorithm IDs above 31
      time: Export set_normalized_timespec.
      tcp: Make use of before macro in tcp_input.c
      hamradio: Remove unneeded and deprecated cli()/sti() calls in dmascc.c
      [NETNS]: Remove empty ->init callback.
      [DCCP]: Convert do_gettimeofday() to getnstimeofday().
      [NETNS]: Don't initialize err variable twice.
      [NETNS]: The ip6_fib_timer can work with garbage on net namespace stop.
      [IPV4]: Convert do_gettimeofday() to getnstimeofday().
      [IPV4]: Make icmp_sk_init() static.
      [IPV6]: Make struct ip6_prohibit_entry_template static.
      tcp: Trivial fix to correct function name in a comment in net/ipv4/tcp.c
      [NET]: Expose netdevice dev_id through sysfs
      skbuff: fix missing kernel-doc notation
      [ROSE]: Fix soft lockup wrt. rose_node_list_lock

commit 0093cb1199ec551f179562ca9fbd6f64fb750645
Author: Len Brown <len.brown@intel.com>
Date:   Wed Apr 23 00:09:13 2008 -0400

    pnpacpi: fix potential corruption on "pnpacpi: exceeded the max number of IRQ resources 2"
    
    PNP_MAX_IRQ is 2
    If a device invokes pnpacpi_parse_allocated_irqresource() 0, 1, or 2 times, we are happy.
    The 3rd time, we will fail and print "pnpacpi: exceeded the max number of IRQ resources: 2"
    The 4th and subsequent calls (if this ever happened) would silently scribble on
    irq_resource[2], which doesn't actualy exist.
    
    Found-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
    Signed-off-by: Len Brown <len.brown@intel.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 31d1e340f0e8d53804d737571b2f2bb28a74ecc5
Author: Roland Dreier <rolandd@cisco.com>
Date:   Wed Apr 23 11:55:45 2008 -0700

    RDMA/nes: Remove volatile qualifier from struct nes_hw_cq.cq_vbase
    
    Remove the volatile qualifier from the cq_vbase member of struct
    nes_hw_cq, and add an rmb() in the one place where it looks like
    access order might make a difference.  As usual, removing a volatile
    qualifier in a declaration is actually a bug fix, since a volatile
    qualifier is not sufficient to make sure that aggressively
    out-of-order CPUs don't reorder things and cause incorrect results.
    
    For example, a CPU might speculatively execute reads of other cqe
    fields before the NIC hardware has written those fields and before it
    has set the NES_CQE_VALID bit (even though those reads come after the
    test of the NES_CQE_VALID bit in program order), but then when the CPU
    actually executes the conditional test of the NES_CQE_VALID, the bit
    has been set, and the CPU will proceed with the results of the earlier
    speculative execution and end up using bogus data.
    
    This also gets rid of the warning:
    
        drivers/infiniband/hw/nes/nes_verbs.c: In function 'nes_destroy_cq':
        drivers/infiniband/hw/nes/nes_verbs.c:1978: warning: passing argument 3 of 'pci_free_consistent' discards qualifiers from pointer target type
    
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit f5b3a096b138940f283907debe9bde6c6f40ebf3
Author: Vladimir Sokolovsky <vlad@mellanox.co.il>
Date:   Wed Apr 23 11:55:45 2008 -0700

    mlx4_core: CQ resizing should pass a 0 opcode modifier to MODIFY_CQ
    
    The call to mlx4_MODIFY_CQ() had a typo so that mlx4_cq_resize() was
    actually asking the FW to modify a CQ's interrupt moderation rather than
    asking it to resize a CQ.
    
    Signed-off-by: Vladimir Sokolovsky <vlad@mellanox.co.il>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 6296883ca4cd52dafb45f191d24102e28ded38f2
Author: Yevgeny Petrilin <yevgenyp@mellanox.co.il>
Date:   Wed Apr 23 11:55:45 2008 -0700

    mlx4_core: Move kernel doorbell management into core
    
    In addition to mlx4_ib, there will be ethernet and FC consumers of
    mlx4_core, so move the code for managing kernel doorbells into the
    core module to avoid having to duplicate this multiple times.
    
    Signed-off-by: Yevgeny Petrilin <yevgenyp@mellanox.co.il>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 14fb05b3497351fbeb514381bcd227d84e115bd9
Author: Joachim Fenkes <fenkes@de.ibm.com>
Date:   Wed Apr 23 11:55:45 2008 -0700

    IB/ehca: Bump version number to 0026
    
    Signed-off-by: Joachim Fenkes <fenkes@de.ibm.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 0455e36d81db76f5f4acb68a820da43adfa7ccec
Author: Joachim Fenkes <fenkes@de.ibm.com>
Date:   Wed Apr 23 11:55:45 2008 -0700

    IB/ehca: Make some module parameters bool, update descriptions
    
    Signed-off-by: Joachim Fenkes <fenkes@de.ibm.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit a7607c9b1112b498c3044c9e5bc68fdb4985f93e
Author: Joachim Fenkes <fenkes@de.ibm.com>
Date:   Wed Apr 23 11:55:45 2008 -0700

    IB/ehca: Remove mr_largepage parameter
    
    Always enable large page support; didn't seem to cause problems for anyone.
    
    Signed-off-by: Joachim Fenkes <fenkes@de.ibm.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 4da27d6d5b92c8fe4b3a3e5bcf42606d9e4a6fc8
Author: Joachim Fenkes <fenkes@de.ibm.com>
Date:   Wed Apr 23 11:55:45 2008 -0700

    IB/ehca: Move high-volume debug output to higher debug levels
    
    Signed-off-by: Joachim Fenkes <fenkes@de.ibm.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 863fb09fbf1eb74f56ea02184a62165056aa29cb
Author: Joachim Fenkes <fenkes@de.ibm.com>
Date:   Wed Apr 23 11:55:45 2008 -0700

    IB/ehca: Prevent posting of SQ WQEs if QP not in RTS
    
    ...as required by IB Spec, C10-29.
    
    Signed-off-by: Joachim Fenkes <fenkes@de.ibm.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit bc7b3a36ba02e4053ca38653e6a753082d9add03
Author: Shirley Ma <mashirle@us.ibm.com>
Date:   Wed Apr 23 11:55:45 2008 -0700

    IPoIB: Handle 4K IB MTU for UD (datagram) mode
    
    This patch enables IPoIB to use 4K UD messages (when the underlying
    device and fabrics support a 4K MTU) by using two scatter buffers when
    PAGE_SIZE is less than or equal to thhe HCA IB MTU size.  The first
    buffer is for IPoIB header + GRH header, and the second buffer is the
    IPoIB payload, which is 4K-4.
    
    Signed-off-by: Shirley Ma <xma@us.ibm.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit bc5698f3ecc9587e1edb343a2878f8d228c49e0e
Author: Chien Tung <ctung@neteffect.com>
Date:   Wed Apr 23 11:55:45 2008 -0700

    RDMA/nes: Fix adapter reset after PXE boot
    
    After PXE boot, the iw_nes driver does a full reset to ensure the card
    is in a clean state.  However, it doesn't wait for firmware to
    complete its work before issuing a port reset to enable the ports,
    which leads to problems bringing up the ports.
    
    The solution is to wait for firmware to complete its work before
    proceeding with port reset.
    
    This bug was flagged by Roland Dreier <rolandd@cisco.com>.
    
    Cc: <stable@kernel.org>
    Signed-off-by: Chien Tung <ctung@neteffect.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit e447703123d817b3f802c6eb69171d5342c8832e
Author: Roland Dreier <rolandd@cisco.com>
Date:   Wed Apr 23 11:55:43 2008 -0700

    RDMA/nes: Print IPv4 addresses in a readable format
    
    Use NIPQUAD_FMT instead of printing raw 32-bit hex quantities in
    debugging output.
    
    Acked-by: Glenn Streiff <gstreiff@neteffect.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 2bd01c5d2ed04838d50548cb7b955505a20ac0bd
Author: Roland Dreier <rolandd@cisco.com>
Date:   Wed Apr 23 11:52:18 2008 -0700

    RDMA/nes: Use print_mac() to format ethernet addresses for printing
    
    Removing open-coded MAC formats shrinks the source and the generated
    code too, eg on x86-64:
    
    add/remove: 0/0 grow/shrink: 0/4 up/down: 0/-103 (-103)
    function                                     old     new   delta
    make_cm_node                                 932     912     -20
    nes_netdev_set_mac_address                   427     406     -21
    nes_netdev_set_multicast_list               1148    1124     -24
    nes_probe                                   2349    2311     -38
    
    Acked-by: Glenn Streiff <gstreiff@neteffect.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 2c61cb250cf7e8cdd3b83b79b76d2ea0b3da010a
Author: David Woodhouse <dwmw2@infradead.org>
Date:   Wed Apr 23 16:43:15 2008 +0100

    [JFFS2] Introduce dbg_readinode2 log level, use it to shut read_dnode() up
    
    We haven't seen bugs in this for a while now, since the rewrite. No need
    to be _quite_ so verbose...
    
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>

commit 422b120238130307da64fa44c9fb722bfaf5f1af
Author: David Woodhouse <dwmw2@infradead.org>
Date:   Wed Apr 23 15:40:52 2008 +0100

    [JFFS2] Fix jffs2_reserve_space() when all blocks are pending erasure.
    
    When _all_ the blocks were on the erase_pending_list, we could't find a
    block to GC from but there was no _actually_ free space, and
    jffs2_reserve_space() would get a little unhappy.
    
    Handle this case by returning -EAGAIN from jffs2_garbage_collect_pass().
    There are two callers of that function -- jffs2_flush_wbuf_gc(), which
    will interpret it as an error and flush the writebuffer by other means,
    and jffs2_reserve_space(), which we modify to respond to -EAGAIN with an
    immediate call to jffs2_erase_pending_blocks() and another run round the
    loop.
    
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>

commit e2bc322bf05936ec7160d62bc3fd45cbf4aa405a
Author: David Woodhouse <dwmw2@infradead.org>
Date:   Wed Apr 23 14:15:24 2008 +0100

    [JFFS2] Add erase_checking_list to hold blocks being marked.
    
    Just to keep the debug code happy when it's adding all the blocks up.
    Otherwise, they disappear for a while while the locks are dropped to
    check them and write the cleanmarker.
    
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>

commit d7d313000ba2fc94a5383511a17ff38a39bab928
Author: Tomas Winkler <tomas.winkler@intel.com>
Date:   Wed Apr 23 03:48:57 2008 -0700

    iwlwifi: Fix built-in compilation of iwlcore
    
    This patch fixes problem in Makefile that prevented
    built-in compilation of iwlcore
    
    Commit that caused this problem: eadd3c4b ("iwlwifi: make Makefile
    more concise")
    
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: Yi Zhu <yi.zhu@intel.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit cd58f2a96ba95fb5b69580784bc6f7179001869c
Author: Adrian Bunk <bunk@kernel.org>
Date:   Wed Apr 23 03:37:49 2008 -0700

    net: Unexport move_addr_to_{kernel,user}
    
    After the removal of the Solaris binary emulation the exports of
    move_addr_to_{kernel,user} are no longer used.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 201410ce85d80b7b893cdc72e944a1341dd393f1
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Apr 23 03:34:50 2008 -0700

    rt2x00: Select LEDS_CLASS.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit e82404ad612ebabc65d15c3d59b971cb35c3ff36
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Apr 23 03:34:31 2008 -0700

    iwlwifi: Select LEDS_CLASS.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 00713e224e718b350cb0148184dc7884885d00b9
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Apr 23 03:33:32 2008 -0700

    leds: Do not guard NEW_LEDS with HAS_IOMEM
    
    The LEDS infrastructure itself does not require anything
    that a platform dependant upon HAS_IOMEM.
    
    The individual drivers do, but they are properly guarded
    with the necessary platform dependencies.
    
    One can even imagine a hypervisor based LED driver that
    a platform without HAS_IOMEM might have.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 697fa9721cbc54ce1604dae09d1be6bb918567f6
Author: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Date:   Wed Apr 23 13:43:21 2008 +0300

    UBI: add a message
    
    UBI scan takes quite a time on some systems, so it is nice
    to print a message that we started attaching an MTD device.
    
    Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>

commit 8a0f572397ca0673c65c1662946014bb73b5cdc6
Author: Anders Grafström <grfstrm@users.sourceforge.net>
Date:   Wed Mar 12 20:29:23 2008 +0100

    [JFFS2] Return values of jffs2_block_check_erase error paths
    
    It looks the error paths in jffs2_block_check_erase() have wrong return
    values. A block that failed to be erased never gets marked as bad.
    
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>

commit e43fe686e48835ca027559a068bbe0b6d264a254
Merge: 986ee01... 434b825...
Author: David Woodhouse <dwmw2@infradead.org>
Date:   Wed Apr 23 09:57:25 2008 +0100

    Merge git://git.infradead.org/~dedekind/ubi-2.6

commit 986ee0139a91ab8b6b07d29d7a112c8033b5f8e0
Author: David Woodhouse <dwmw2@infradead.org>
Date:   Wed Apr 23 09:39:49 2008 +0100

    [MTD] Clean up AR7 partition map support
    
    drivers/mtd/ar7part.c: In function ‘create_mtd_partitions’:
    drivers/mtd/ar7part.c:69: warning: passing argument 4 of ‘master->read’ from incompatible pointer type
    drivers/mtd/ar7part.c:91: warning: passing argument 4 of ‘master->read’ from incompatible pointer type
    drivers/mtd/ar7part.c:99: warning: passing argument 4 of ‘master->read’ from incompatible pointer type
    drivers/mtd/ar7part.c:110: warning: passing argument 4 of ‘master->read’ from incompatible pointer type
    drivers/mtd/ar7part.c:111: error: ‘SQUASHFS_MAGIC’ undeclared (first use in this function)
    drivers/mtd/ar7part.c:111: error: (Each undeclared identifier is reported only once
    drivers/mtd/ar7part.c:111: error: for each function it appears in.)
    
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>

commit 97e7e0f71d6d948c25f11f0a33878d9356d9579e
Author: Miklos Szeredi <mszeredi@suse.cz>
Date:   Thu Mar 27 13:06:26 2008 +0100

    [patch 7/7] vfs: mountinfo: show dominating group id
    
    Show peer group ID of nearest dominating group that has intersection
    with the mount's namespace.
    
    Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

commit 2d4d4864ac08caff5c204a752bd004eed4f08760
Author: Ram Pai <linuxram@us.ibm.com>
Date:   Thu Mar 27 13:06:25 2008 +0100

    [patch 6/7] vfs: mountinfo: add /proc/<pid>/mountinfo
    
    [mszeredi@suse.cz] rewrite and split big patch into managable chunks
    
    /proc/mounts in its current form lacks important information:
    
     - propagation state
     - root of mount for bind mounts
     - the st_dev value used within the filesystem
     - identifier for each mount and it's parent
    
    It also suffers from the following problems:
    
     - not easily extendable
     - ambiguity of mountpoints within a chrooted environment
     - doesn't distinguish between filesystem dependent and independent options
     - doesn't distinguish between per mount and per super block options
    
    This patch introduces /proc/<pid>/mountinfo which attempts to address
    all these deficiencies.
    
    Code shared between /proc/<pid>/mounts and /proc/<pid>/mountinfo is
    extracted into separate functions.
    
    Thanks to Al Viro for the help in getting the design right.
    
    Signed-off-by: Ram Pai <linuxram@us.ibm.com>
    Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

commit a1a2c409b666befc58c2db9c7fbddf200f153470
Author: Miklos Szeredi <mszeredi@suse.cz>
Date:   Thu Mar 27 13:06:24 2008 +0100

    [patch 5/7] vfs: mountinfo: allow using process root
    
    Allow /proc/<pid>/mountinfo to use the root of <pid> to calculate
    mountpoints.
    
     - move definition of 'struct proc_mounts' to <linux/mnt_namespace.h>
     - add the process's namespace and root to this structure
     - pass a pointer to 'struct proc_mounts' into seq_operations
    
    In addition the following cleanups are made:
    
     - use a common open function for /proc/<pid>/{mounts,mountstat}
     - surround namespace.c part of these proc files with #ifdef CONFIG_PROC_FS
     - make the seq_operations structures const
    
    Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

commit 719f5d7f0b90ac2c8f8ca4232eb322b266fea01e
Author: Miklos Szeredi <mszeredi@suse.cz>
Date:   Thu Mar 27 13:06:23 2008 +0100

    [patch 4/7] vfs: mountinfo: add mount peer group ID
    
    Add a unique ID to each peer group using the IDR infrastructure.  The
    identifiers are reused after the peer group dissolves.
    
    The IDR structures are protected by holding namepspace_sem for write
    while allocating or deallocating IDs.
    
    IDs are allocated when a previously unshared vfsmount becomes the
    first member of a peer group.  When a new member is added to an
    existing group, the ID is copied from one of the old members.
    
    IDs are freed when the last member of a peer group is unshared.
    
    Setting the MNT_SHARED flag on members of a subtree is done as a
    separate step, after all the IDs have been allocated.  This way an
    allocation failure can be cleaned up easilty, without affecting the
    propagation state.
    
    Based on design sketch by Al Viro.
    
    Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

commit 73cd49ecdde92fdce131938bdaff4993010d181b
Author: Miklos Szeredi <mszeredi@suse.cz>
Date:   Wed Mar 26 22:11:34 2008 +0100

    [patch 3/7] vfs: mountinfo: add mount ID
    
    Add a unique ID to each vfsmount using the IDR infrastructure.  The
    identifiers are reused after the vfsmount is freed.
    
    Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

commit 9d1bc60138977d9c79471b344a64f2df13b2ccef
Author: Miklos Szeredi <mszeredi@suse.cz>
Date:   Thu Mar 27 13:06:21 2008 +0100

    [patch 2/7] vfs: mountinfo: add seq_file_root()
    
    Add a new function:
    
      seq_file_root()
    
    This is similar to seq_path(), but calculates the path relative to the
    given root, instead of current->fs->root.  If the path was unreachable
    from root, then modify the root parameter to reflect this.
    
    Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

commit 6092d048183b76bfa3f84b32f8158dd8d10bd811
Author: Ram Pai <linuxram@us.ibm.com>
Date:   Thu Mar 27 13:06:20 2008 +0100

    [patch 1/7] vfs: mountinfo: add dentry_path()
    
    [mszeredi@suse.cz] split big patch into managable chunks
    
    Add the following functions:
    
      dentry_path()
      seq_dentry()
    
    These are similar to d_path() and seq_path().  But instead of
    calculating the path within a mount namespace, they calculate the path
    from the root of the filesystem to a given dentry, ignoring mounts
    completely.
    
    Signed-off-by: Ram Pai <linuxram@us.ibm.com>
    Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

commit 934b25c597c0e98304a7eaec198a87e4633a42bb
Author: Al Viro <viro@zeniv.linux.org.uk>
Date:   Wed Apr 23 00:04:04 2008 -0400

    [PATCH] remove unused label in xattr.c (noise from ro-bind)
    
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

commit 1a3a4c7130d6f39b56efc259d653f6dec4990ea3
Author: Sonic Zhang <sonic.zhang@analog.com>
Date:   Wed Apr 23 09:43:20 2008 +0800

    Blackfin Serial Driver: Fix bug - kernel hangs when accessing uart 0 on bf537 when booting u-boot and linux on uart 1
    
    Wait only when this UART is enabled.
    http://blackfin.uclinux.org/gf/project/uclinux-dist/tracker/?action=TrackerItemEdit&tracker_item_id=3995
    
    Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 0c44a86d9e19021b38a7d7835f25210ef74b2612
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Thu Apr 24 04:56:02 2008 +0800

    Blackfin Serial Driver: punt unused lsr variable
    
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 94bc891b00e40cbec375feb4568780af183fd7f4
Merge: 934b702... 1ec7f1d...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Tue Apr 22 18:27:56 2008 -0700

    Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6
    
    * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6:
      [PATCH] get rid of __exit_files(), __exit_fs() and __put_fs_struct()
      [PATCH] proc_readfd_common() race fix
      [PATCH] double-free of inode on alloc_file() failure exit in create_write_pipe()
      [PATCH] teach seq_file to discard entries
      [PATCH] umount_tree() will unhash everything itself
      [PATCH] get rid of more nameidata passing in namespace.c
      [PATCH] switch a bunch of LSM hooks from nameidata to path
      [PATCH] lock exclusively in collect_mounts() and drop_collected_mounts()
      [PATCH] move a bunch of declarations to fs/internal.h

commit 934b7024f0ed29003c95cef447d92737ab86dc4f
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Tue Apr 22 18:16:30 2008 -0700

    Fix cardbus resource allocation
    
    Commit 884525655d07fdee9245716b998ecdc45cdd8007 ("PCI: clean up resource
    alignment management") didn't set the alignment information for the
    cardbus window resources, causing their subsequent allocations to fail
    miserably with a message like
    
      yenta_cardbus 0000:15:00.0: device not available because of BAR 7 [100:1ff] collisions
      yenta_cardbus: probe of 0000:15:00.0 failed with error -16
    
    or similar.
    
    This fixes it and clarifies the code a bit too (we used to have to use
    the insane PCI bridge alignment logic that put the alignment in the
    "start" field, this makes it use the slightly easier-to-understand
    size-based alignment, and allows us to set the resource start to zero
    until it gets allocated).
    
    Reported-and-tested-by: Jeff Chua <jeff.chua.linux@gmail.com>
    Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
    Cc: Jesse Barnes <jbarnes@virtuousgeek.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 29591b92e19f409d5ad4c099c2b7b5ea56f50dfa
Author: Rafael J. Wysocki <rjw@sisk.pl>
Date:   Tue Apr 22 22:57:50 2008 +0200

    bus_remove_device: be more careful about incomplete initialization
    
    Prevent bus_remove_device() from crashing if dev->knode_bus has not been
    initialized before it's called.
    
    This can happen if the device_add() ended up breaking out early due to
    an error, for example.
    
    Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
    Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit fe224668dff97dd8899bd559d1608cc9285db67b
Author: Thomas Kunze <thommycheck@gmx.de>
Date:   Wed Apr 23 01:40:52 2008 +0200

    [MTD] [NOR] Fix Intel CFI driver for collie flash
    
    collie seems to contain LH28F640BF flash chips. According to
    http://sharp-world.com/products/device/flash/pdf/*FUM00701*@E.pdf
    (page 83) if they have 0x51 of Extended Query Table (number of hardware
    partitions) set to zero, they have a single fixed partition.
    This patch makes those chips work.
    
    Signed-off-by: Thomas Kunze <thommycheck@gmx.de>
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>

commit 19e56ceae7cb1833ffd806038c19477b2c265f9f
Author: David Woodhouse <dwmw2@infradead.org>
Date:   Wed Apr 23 01:26:12 2008 +0100

    [JFFS2] Finally remove redundant ref->__totlen field.
    
    Haven't had any complaints about it recently, despite having the test
    code enabled to verify that the calculated length is correct.
    
    Kill it off, just by #undef TEST_TOTLEN for now; removing it for real
    can come a little later.
    
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>

commit 27e6b8e388fffb332476ddab00bbe05cd5da5f32
Author: David Woodhouse <dwmw2@infradead.org>
Date:   Wed Apr 23 01:25:33 2008 +0100

    [JFFS2] Honour TEST_TOTLEN macro in debugging code. ref->__totlen is going!
    
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>

commit 85a62db6245a82f07a31b387915ee2180b9ea11a
Author: David Woodhouse <dwmw2@infradead.org>
Date:   Wed Apr 23 01:17:51 2008 +0100

    [JFFS2] Add paranoia debugging for superblock counts
    
    The problem fixed in commit 014b164e1392a166fe96e003d2f0e7ad2e2a0bb7
    (space leak with in-band cleanmarkers) would have been caught a lot
    quicker if our paranoid debugging mode had included adding up the size
    counts from all the eraseblocks and comparing the totals with the counts
    in the superblock. Add that.
    
    Make jffs2_mark_erased_block() file the newly-erased block on the
    free_list before calling the debug function, to make it happy.
    
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>

commit 08119e8966e993993d0ba92b2fba38c582c8f787
Author: Rafael J. Wysocki <rjw@sisk.pl>
Date:   Wed Apr 23 00:48:23 2008 +0200

    Relax check on adding children of suspended devices
    
    Do not refuse to actually register children of suspended devices,
    but still warn about attempts to do that.
    
    Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 1ec7f1ddbe5ba49f7b10c3b129d6d5c90c43526c
Author: Al Viro <viro@zeniv.linux.org.uk>
Date:   Tue Apr 22 05:35:42 2008 -0400

    [PATCH] get rid of __exit_files(), __exit_fs() and __put_fs_struct()
    
    The only reason to have separated __...() for those was to keep them inlined
    for local users in exit.c.  Since Alexey removed the inline on those, there's
    no reason whatsoever to keep them around; just collapse with normal variants.
    
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

commit 9b4f526cdc0f95f635607dfba6ac788b3deca188
Author: Al Viro <viro@zeniv.linux.org.uk>
Date:   Tue Apr 22 01:32:44 2008 -0400

    [PATCH] proc_readfd_common() race fix
    
    Since we drop the rcu_read_lock inside the loop, we can't assume
    that files->fdt will remain unchanged (and not freed) between
    iterations.
    
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

commit ed1524371716466e9c762808b02601d0d0276a92
Author: Al Viro <viro@zeniv.linux.org.uk>
Date:   Tue Apr 22 19:51:27 2008 -0400

    [PATCH] double-free of inode on alloc_file() failure exit in create_write_pipe()
    
    Duh...  Fortunately, the bug is quite recent (post-2.6.25) and, embarrassingly,
    mine ;-/
    
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

commit aca239b793a4006db0d92ad0e43846ab6b54d816
Merge: 16abef0... 2c2b94f...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Tue Apr 22 16:47:54 2008 -0700

    Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6
    
    * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6:
      [IA64] run drivers/misc/sgi-xp through scripts/checkpatch.pl
      [IA64] run rest drivers/misc/sgi-xp through scripts/Lindent
      [IA64] run some drivers/misc/sgi-xp through scripts/Lindent
      [IA64] move XP and XPC to drivers/misc/sgi-xp
      [IA64] minor irq handler cleanups
      [IA64] simplify notify hooks in mca.c
      [IA64] do notify DIE_MCA_MONARCH_PROCESS for each monarchs
      [IA64] disable interrupts on exit of ia64_trace_syscall

commit 014b164e1392a166fe96e003d2f0e7ad2e2a0bb7
Author: David Woodhouse <dwmw2@infradead.org>
Date:   Tue Apr 22 23:54:38 2008 +0100

    [JFFS2] Fix free space leak with in-band cleanmarkers
    
    We were accounting for the cleanmarker by calling jffs2_link_node_ref()
    (without locking!), which adjusted both superblock and per-eraseblock
    accounting, subtracting the size of the cleanmarker from {jeb,c}->free_size
    and adding it to {jeb,c}->used_size.
    
    But only _then_ were we adding the size of the newly-erased block back
    to the superblock counts, and we were adding each of jeb->{free,used}_size
    to the corresponding superblock counts. Thus, the size of the cleanmarker
    was effectively subtracted from the superblock's free_size _twice_.
    
    Fix this, by always adding a full eraseblock size to c->free_size when
    we've erased a block. And call jffs2_link_node_ref() under the proper
    lock, while we're at it.
    
    Thanks to Alexander Yurchenko and/or Damir Shayhutdinov for (almost)
    pinpointing the problem.
    
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>

commit cf9d1e428cc28ef5798aeda0822a6ce64849a439
Author: David Woodhouse <dwmw2@infradead.org>
Date:   Tue Apr 22 23:53:26 2008 +0100

    [JFFS2] Self-sufficient #includes in jffs2_fs_i.h: include <linux/mutex.h>
    
    ... instead of <linux/semaphore.h> which we don't need any more anyway.
    
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>

commit 16abef0e9e79643827fd5a2a14a07bced851ae72
Author: David Sterba <dsterba@suse.cz>
Date:   Tue Apr 22 15:09:22 2008 +0200

    fs: use loff_t type instead of long long
    
    Use offset type consistently.
    
    Signed-off-by: David Sterba <dsterba@suse.cz>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit e199ceee15c8f8652cc3bb97651bdf246ba23c5f
Merge: b24a314... 6184425...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Tue Apr 22 15:15:48 2008 -0700

    Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/selinux-2.6
    
    * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/selinux-2.6:
      SELinux fixups needed for preemptable RCU from -rt
      SELinux: no BUG_ON(!ss_initialized) in selinux_clone_mnt_opts

commit 2c2b94f93f4732c3b9703ce62627e6187e7d6128
Author: Dean Nelson <dcn@sgi.com>
Date:   Tue Apr 22 14:50:17 2008 -0500

    [IA64] run drivers/misc/sgi-xp through scripts/checkpatch.pl
    
    Addressed issues raised by scripts/checkpatch.pl. Removed unnecessary curly
    braces. Eliminated uses of volatiles and use of kernel_thread() and daemonize().
    
    Signed-off-by: Dean Nelson <dcn@sgi.com>
    Signed-off-by: Tony Luck <tony.luck@intel.com>

commit 35190506b1a18eda7df24b285fdcd94dec7800ef
Author: Dean Nelson <dcn@sgi.com>
Date:   Tue Apr 22 14:48:55 2008 -0500

    [IA64] run rest drivers/misc/sgi-xp through scripts/Lindent
    
    Ran patches through scripts/Lindent (part 2).
    
    Signed-off-by: Dean Nelson <dcn@sgi.com>
    Signed-off-by: Tony Luck <tony.luck@intel.com>

commit 4a3ad2ddc0b920cd3ead84b0c67599be02d689ca
Author: Dean Nelson <dcn@sgi.com>
Date:   Tue Apr 22 14:48:01 2008 -0500

    [IA64] run some drivers/misc/sgi-xp through scripts/Lindent
    
    Ran patches through scripts/Lindent (part 1).
    
    Signed-off-by: Dean Nelson <dcn@sgi.com>
    Signed-off-by: Tony Luck <tony.luck@intel.com>

commit 45d9ca492e4bd1522d1b5bd125c2908f1cee3d4a
Author: Dean Nelson <dcn@sgi.com>
Date:   Tue Apr 22 14:46:56 2008 -0500

    [IA64] move XP and XPC to drivers/misc/sgi-xp
    
    Move XPC and XPNET from arch/ia64/sn/kernel to drivers/misc/sgi-xp.
    
    Signed-off-by: Dean Nelson <dcn@sgi.com>
    Signed-off-by: Tony Luck <tony.luck@intel.com>

commit b24a31442e2ff66053ae4f76e9c69c557d59c7d1
Merge: 7348672... add8eda...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Tue Apr 22 13:59:30 2008 -0700

    Merge branch 'i2c-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6
    
    * 'i2c-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6:
      i2c: Fix platform driver hotplug/coldplug
      i2c: New driver for the SuperH Mobile I2C bus controller
      i2c/scx200_acb: Don't use 0 as NULL pointer
      i2c-bfin-twi: Fix mismatch in add timer and delete timer
      i2c-bfin-twi: Just let i2c-bfin-twi driver depends on BLACKFIN
      i2c-bfin-twi: Use simpler comment headers and strip out information that is maintained in the scm's log
      i2c-bfin-twi: Cleanup driver descriptions, versions and some module useful information
      i2c-bfin-twi: Add missing pin mux operation
      i2c-bfin-twi: Add platform_resource interface to support multi-port TWI controllers
      i2c-bfin-twi: Add repeat start feature to avoid break of a bundle of i2c master xfer operation
      i2c: Remove trailing whitespaces in busses/Kconfig
      i2c: Replace remaining __FUNCTION__ occurrences
      i2c: Renesas SH7760 I2C master driver
      i2c-dev: Split i2cdev_ioctl
      i2c-ibm_iic: Support building as an of_platform driver
      i2c-ibm_iic: Change the log levels
      i2c: Add platform driver on top of the new pca-algorithm
      i2c-algo-pca: Extend for future drivers
      i2c-algo-pca: Remove trailing whitespaces and unnecessary UTF
      i2c: Remove the algorithm drivers from the config menu

commit 73486722b70a83bba17be722677519b0855abedf
Author: Randy Dunlap <randy.dunlap@oracle.com>
Date:   Tue Apr 22 10:07:22 2008 -0700

    kernel-doc: fix sched.c missing parameter
    
    Add missing kernel-doc in kernel/sched.c:
    
    Warning(linux-2.6.25-git3//kernel/sched.c:7044): No description found for parameter 'span'
    
    Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 03b883840c630c7b571690577809754739ac773f
Merge: 0d07a15... c1c7674...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Tue Apr 22 13:44:23 2008 -0700

    Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/teigland/dlm
    
    * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/teigland/dlm:
      dlm: linux/{dlm,dlm_device}.h: cleanup for userspace
      dlm: common max length definitions
      dlm: move plock code from gfs2
      dlm: recover nodes that are removed and re-added
      dlm: save master info after failed no-queue request
      dlm: make dlm_print_rsb() static
      dlm: match signedness between dlm_config_info and cluster_set

commit 0d07a15bdb5a4ea6271b6e874d307c48151ef546
Merge: 62429f4... efa0f16...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Tue Apr 22 13:43:46 2008 -0700

    Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid
    
    * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid:
      HID: Suppress hidinput for Samsung IR control
      HID: remove 60x GTCO devices from blacklist
      HID: export headers properly
      HID: WiseGroup 866 Dual Joypad needs output reports quirk
      HID: ThrustMaster FF driver is no longer experimental
      HID: Logitech diNovo Mini pad support
      HID: fix race between open() and disconnect() in usbhid
      HID: make hid_input_field and usbhid_modify_dquirk static
      HID: pass numbered reports properly to hidraw
      HID: fix misplaced rdesc quirk
      HID: force feedback driver for Logitech Rumblepad 2
      HID: move wait from hid to usbhid
      HID: make function from dbg_hid
      HID: fix sparse warnings
      HID: only dump report traffic with debug level 2
      HID: patch to add NOGET for DMI/Acomdata
      HID: Sunplus Wireless Desktop needs report descriptor fixup
      HID: quirk for MS Wireless Desktop Receiver (model 1028)
      HID: fixup fullspeed interval on highspeed Afatech DVB-T IR kbd
      HID: fix build failure in hiddev_ioctl with gcc 3.2

commit ed8165c75e3dd0b2e51b92a858cabe29ba00c9cb
Author: Ben Dooks <ben-linux@fluff.org>
Date:   Mon Apr 14 14:58:58 2008 +0100

    [MTD] [NAND] Verify probe by retrying to checking the results match
    
    With modern systems using bus-hold instead of bus pull-up, it can
    often lead to erroneous reporting of NAND devices where there are
    none. Do a double probe to ensure that the result we got the first
    time is repeatable, and if it is not then return that there is no
    chip there.
    
    Signed-off-by: Ben Dooks <ben-linux@fluff.org>
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>

commit 37e5ffa3f15bd9a8b133ab13e9bef833b5eb33d4
Author: Ben Dooks <ben-mtd@fluff.org>
Date:   Tue Apr 15 11:36:22 2008 +0100

    [MTD] [NAND] S3C2410 Allow ECC disable to be specified by the board
    
    Add support to disable ECC checking for a given chip
    when passed by the board via the platform data.
    
    Signed-off-by: Ben Dooks <ben-linux@fluff.org>
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>

commit 1c21ab67b7d3c9a1296019939e0efb69350487cf
Author: Ben Dooks <ben-mtd@fluff.org>
Date:   Tue Apr 15 11:36:21 2008 +0100

    [MTD] [NAND] S3C2410 Allow ECC layout to be passed through platform data
    
    Add support for the ECC layout to be passed via the
    platform data specified by the board.
    
    Signed-off-by: Ben Dooks <ben-linux@fluff.org>
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>

commit c45c6c68333c04de84c21a4b869f36a96f642779
Author: Ben Dooks <ben-mtd@fluff.org>
Date:   Tue Apr 15 11:36:20 2008 +0100

    [MTD] [NAND] S3C2410 Allow unset ecc to be ignored for ecc correction
    
    If a block's ecc field is all 0xff, then ignore the ECC
    correction. This is for systems where some of the blocks,
    such as the initial cramfs are written without ECC and
    need to be loaded on start.
    
    Signed-off-by: Ben Dooks <ben-linux@fluff.org>
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>

commit 62429f434091586d54b37b8dd46076e7c08b27b9
Merge: 26defe3... f845fce...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Tue Apr 22 13:40:47 2008 -0700

    Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-udf-2.6
    
    * 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-udf-2.6: (41 commits)
      udf: use crc_itu_t from lib instead of udf_crc
      udf: Fix compilation warnings when UDF debug is on
      udf: Fix bug in VAT mapping code
      udf: Add read-only support for 2.50 UDF media
      udf: Fix handling of multisession media
      udf: Mount filesystem read-only if it has pseudooverwrite partition
      udf: Handle VAT packed inside inode properly
      udf: Allow loading of VAT inode
      udf: Fix detection of VAT version
      udf: Silence warning about accesses beyond end of device
      udf: Improve anchor block detection
      udf: Cleanup anchor block detection.
      udf: Move processing of virtual partitions
      udf: Move filling of partition descriptor info into a separate function
      udf: Improve error recovery on mount
      udf: Cleanup volume descriptor sequence processing
      udf: fix anchor point detection
      udf: Remove declarations of arrays of size UDF_NAME_LEN (256 bytes)
      udf: Remove checking of existence of filename in udf_add_entry()
      udf: Mark udf_process_sequence() as noinline
      ...

commit 71d54f3855b4ca98559e8782350336ec2433cc24
Author: Ben Dooks <ben-mtd@fluff.org>
Date:   Tue Apr 15 11:36:19 2008 +0100

    [MTD] [NAND] S3C2410 Large page NAND support
    
    This adds support for using large page NAND devices
    with the S3C24XX NAND controller. This also adds the
    file Documentation/arm/Samsung-S3C24XX/NAND.txt to
    describe the differences.
    
    Signed-off-by: Ben Dooks <ben-linux@fluff.org>
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>

commit 26defe34e48e18b058b773f60467729c64917490
Author: Petr Tesarik <ptesarik@suse.cz>
Date:   Tue Apr 22 05:36:52 2008 +0200

    fix brd allocation flags
    
    While looking at the implementation of the Ram backed block device
    driver, I stumbled across a write-only local variable, which makes
    little sense, so I assume it should actually work like this:
    
    Signed-off-by: Petr Tesarik <ptesarik@suse.cz>
    Signed-off-by: Nick Piggin <npiggin@suse.de>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 0916083210039bf3d186a87522cc806dc21b7097
Author: Ben Dooks <ben-mtd@fluff.org>
Date:   Tue Apr 15 11:36:18 2008 +0100

    [MTD] [NAND] S3C2410 Fix previous nFCE suspend save patch
    
    Commit 03680b1e00d146df718c8a4eac34438566b70c85 incorrectly
    was assuming S3C2410_NFCONF was being used to select the
    NAND chip. Fix this error by ising the sel_reg.
    
    Signed-off-by: Ben Dooks <ben-linux@fluff.org>
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>

commit 67e5a28b35254bbbcd5bfce61ef646709e059bbf
Author: Adrian Hunter <ext-adrian.hunter@nokia.com>
Date:   Mon Apr 14 09:39:39 2008 +0300

    [MTD] [OneNAND] Allow for controller errors when reading
    
    A power loss while writing can result in a page becoming unreadable.
    When the device is mounted again, reading that page gives controller
    errors. Upper level software like JFFS2 treat -EIO as fatal, refusing to
    mount at all.  That means it is necessary to treat the error as an ECC
    error to allow recovery. Note that typically in this case, the
    eraseblock can still be erased and rewritten i.e. it has not become a
    bad block.
    
    Signed-off-by: Adrian Hunter <ext-adrian.hunter@nokia.com>
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>

commit f1ebe4eba40e0ee862767893277d1b1a1e4cc85f
Author: David Brownell <david-b@pacbell.net>
Date:   Mon Apr 7 12:29:23 2008 -0700

    [MTD] [MAPS] omap_nor section fixes
    
    Minor tweaks to omap_nor ... as with most platform drivers, its probe
    and remove logic can (and should!) safely vanish in most configs.
    
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>

commit 70b072550a59e787b46030ab104ac64e25fcc732
Author: Trent Piepho <tpiepho@freescale.com>
Date:   Sun Mar 30 21:19:30 2008 -0700

    [MTD] [NOR] Fixup for incorrect CFI data in Spansion S29GL064/32N flash chips
    
    This is a known erratum confirmed by Spansion.  I have an errata document,
    but I can't find a link to it anywhere on their site to include here.
    
    Some of the S29GL064N chips report 64 sectors when they should report 128,
    and some of S29GL032N chips report 127 sectors when they should report 63.
    
    Note that when the chip dies are fixed by Spansion, they will still have
    the same id.  The fix is done in such a way that it won't affect corrected
    chips.
    
    The fixups use the extended id made available by a previous patch.  Without
    that, virtually all newer AMD/Spansion chips will have the same ID (0x227e)
    and it's not possible to apply the fixup to the correct chips.
    
    Signed-off-by: Trent Piepho <tpiepho@freescale.com>
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>

commit add8eda7f2be781af0224241e870715cf0cfd75a
Author: Kay Sievers <kay.sievers@vrfy.org>
Date:   Tue Apr 22 22:16:49 2008 +0200

    i2c: Fix platform driver hotplug/coldplug
    
    Since 43cc71eed1250755986da4c0f9898f9a635cb3bf, the platform
    modalias is prefixed with "platform:". Add MODULE_ALIAS() to the
    hotpluggable I2C platform drivers, to allow module auto loading.
    
    [ db: add some more drivers ]
    
    Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Jean Delvare <khali@linux-fr.org>

commit da672773d8f8169938ebf53449c99afc09938f66
Author: Magnus Damm <magnus.damm@gmail.com>
Date:   Tue Apr 22 22:16:49 2008 +0200

    i2c: New driver for the SuperH Mobile I2C bus controller
    
    This is V5 of the SuperH Mobile I2C Controller Driver. A simple Master
    only driver for the I2C block included in processors such as sh7343,
    sh7722 and sh7723. Tested on a sh7722 MigoR using a rs5c732b rtc.
    
    Signed-off-by: Magnus Damm <damm@igel.co.jp>
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>
    Signed-off-by: Jean Delvare <khali@linux-fr.org>

commit dec1a998bdafb4e4a18c1259bf01ffe85db368c2
Author: Adrian Bunk <bunk@kernel.org>
Date:   Tue Apr 22 22:16:48 2008 +0200

    i2c/scx200_acb: Don't use 0 as NULL pointer
    
    Don't use 0 as NULL pointer.
    
    Spotted by sparse.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Jean Delvare <khali@linux-fr.org>

commit afc13b765ea71d316ce4974d3dc5a96cc73a0e95
Author: Hans Schillstrom <hans.schillstrom@shlsys.com>
Date:   Tue Apr 22 22:16:48 2008 +0200

    i2c-bfin-twi: Fix mismatch in add timer and delete timer
    
    Move init_completion to just before i2c transfer.
    http://blackfin.uclinux.org/gf/project/uclinux-dist/tracker/?action=TrackerItemEdit&tracker_item_id=3385
    
    Signed-off-by: Hans Schillstrom <hans.schillstrom@shlsys.com>
    Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>
    Signed-off-by: Jean Delvare <khali@linux-fr.org>

commit d4ce220d493c2f9c41bad510c959c2130b2f1d0d
Author: Bryan Wu <cooloney@kernel.org>
Date:   Tue Apr 22 22:16:48 2008 +0200

    i2c-bfin-twi: Just let i2c-bfin-twi driver depends on BLACKFIN
    
    Simply use "depends on BLACKFIN" (which is technically correct) and just
    document which machines have the device.
    
    Signed-off-by: Bryan Wu <cooloney@kernel.org>
    Signed-off-by: Jean Delvare <khali@linux-fr.org>

commit bd584996b092a019a3ac32fcde7c3851935add96
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Tue Apr 22 22:16:48 2008 +0200

    i2c-bfin-twi: Use simpler comment headers and strip out information that is maintained in the scm's log
    
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>
    Signed-off-by: Jean Delvare <khali@linux-fr.org>

commit fa6ad222713a65980528348e7f75abc768b78297
Author: Bryan Wu <cooloney@kernel.org>
Date:   Tue Apr 22 22:16:48 2008 +0200

    i2c-bfin-twi: Cleanup driver descriptions, versions and some module useful information
    
    Signed-off-by: Bryan Wu <cooloney@kernel.org>
    Signed-off-by: Jean Delvare <khali@linux-fr.org>

commit 74d362e0b3afb7a324855ab9675eb6cda78fda8c
Author: Bryan Wu <cooloney@kernel.org>
Date:   Tue Apr 22 22:16:48 2008 +0200

    i2c-bfin-twi: Add missing pin mux operation
    
    Blackfin TWI controller hardware pin should be requested from GPIO port controller
    Before BF54x, there is no need to do this. But as long as BF54x and BF52x
    are supported by this generic driver, the missing pin mux operation should be
    added.
    
    Signed-off-by: Bryan Wu <cooloney@kernel.org>
    Signed-off-by: Jean Delvare <khali@linux-fr.org>

commit aa3d02091747727f7ff2e1f2455ad8363a9e6946
Author: Bryan Wu <cooloney@kernel.org>
Date:   Tue Apr 22 22:16:48 2008 +0200

    i2c-bfin-twi: Add platform_resource interface to support multi-port TWI controllers
    
     - Dynamic alloc the resource of TWI driver data according to board information
     - TWI register read/write accessor based on dynamic regs_base
     - Support TWI0/TWI1 for BF54x
    
    Signed-off-by: Bryan Wu <cooloney@kernel.org>
    Signed-off-by: Jean Delvare <khali@linux-fr.org>

commit 4dd39bb12f5b9f0d9a98f29071dc1c51e9306954
Author: Sonic Zhang <sonic.zhang@analog.com>
Date:   Tue Apr 22 22:16:47 2008 +0200

    i2c-bfin-twi: Add repeat start feature to avoid break of a bundle of i2c master xfer operation
    
     - Create a new mode TWI_I2C_MODE_REPEAT.
     - No change to smbus operation.
    
    Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>
    Signed-off-by: Jean Delvare <khali@linux-fr.org>

commit 4c03f68fc4ab902353336b6b0c6933617821cf70
Author: Wolfram Sang <w.sang@pengutronix.de>
Date:   Tue Apr 22 22:16:47 2008 +0200

    i2c: Remove trailing whitespaces in busses/Kconfig
    
    Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
    Signed-off-by: Jean Delvare <khali@linux-fr.org>

commit 08882d20932224d5c4500a855a2f4b1216e5f836
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Tue Apr 22 22:16:47 2008 +0200

    i2c: Replace remaining __FUNCTION__ occurrences
    
    __FUNCTION__ is gcc-specific, use __func__.
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Jean Delvare <khali@linux-fr.org>

commit a26c20b1fa6d16fd3c402785b943a5e915eda30a
Author: Manuel Lauss <mano@roarinelk.homelinux.net>
Date:   Tue Apr 22 22:16:47 2008 +0200

    i2c: Renesas SH7760 I2C master driver
    
    Driver for I2C interfaces in master mode on SH7760.
    
    Signed-off-by: Manuel Lauss <mano@roarinelk.homelinux.net>
    Signed-off-by: Jean Delvare <khali@linux-fr.org>

commit dba7997a87cd12b815c0d58b2a0522a8bb0cf5ec
Author: Jean Delvare <khali@linux-fr.org>
Date:   Tue Apr 22 22:16:47 2008 +0200

    i2c-dev: Split i2cdev_ioctl
    
    Split the handling of the I2C_RDWR and I2C_SMBUS ioctls to their own
    functions. This limits the stack usage, saves one level of indentation
    and makes the code more readable.
    
    Signed-off-by: Jean Delvare <khali@linux-fr.org>

commit 838349b5c6454ebce8ec3e8c448941cf8608ffea
Author: Sean MacLennan <smaclennan@pikatech.com>
Date:   Tue Apr 22 22:16:47 2008 +0200

    i2c-ibm_iic: Support building as an of_platform driver
    
    This patch allows the i2c-ibm_iic driver to be built either as an ocp
    driver or an of_platform driver. This allows it to run under the powerpc
    arch but maintains backward compatibility with the ppc arch.
    
    Signed-off-by: Sean MacLennan <smaclennan@pikatech.com>
    Signed-off-by: Jean Delvare <khali@linux-fr.org>

commit 681aae82c5804f8bbecbb495da90587d4167753c
Author: Sean MacLennan <smaclennan@pikatech.com>
Date:   Tue Apr 22 22:16:46 2008 +0200

    i2c-ibm_iic: Change the log levels
    
    Change the log levels based on feedback from linxppc-dev.
    
    Signed-off-by: Sean MacLennan <smaclennan@pikatech.com>
    Signed-off-by: Jean Delvare <khali@linux-fr.org>

commit 244fbbb81c46eefcc5f3a9cc37c4668f9d8ff801
Author: Wolfram Sang <w.sang@pengutronix.de>
Date:   Tue Apr 22 22:16:46 2008 +0200

    i2c: Add platform driver on top of the new pca-algorithm
    
    Tested on a blackfin.
    
    Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
    Signed-off-by: Jean Delvare <khali@linux-fr.org>

commit c01b0831057381c7f6e0bfb3634bac8c5f7fb256
Author: Wolfram Sang <w.sang@pengutronix.de>
Date:   Tue Apr 22 22:16:46 2008 +0200

    i2c-algo-pca: Extend for future drivers
    
    The separation between algorithm and adapter was unsharp at places. This was
    partly hidden by the fact, that the ISA-driver allowed just one instance and
    had all private data in static variables. This patch makes neccessary
    preparations to add a platform driver on top of the algorithm, while still
    supporting ISA. Note: Due to lack of hardware, the ISA-driver could not be
    tested except that it builds.
    
    Concerning the core struct i2c_algo_pca_data:
    
    - A private data field was added, all hardware dependant data may go here.
      Similar to other algorithms, now a pointer to this data is passed to the
      adapter's functions. In order to make as less changes as possible to the
      ISA-driver, it leaves the private data empty and still only uses its static
      variables.
    
    - A "reset_chip" function pointer was added; such a functionality must come
      from the adapter, not the algorithm.
    
    - use a variable "i2c_clock" instead of a function pointer "get_clock",
      allowing for write access to a default in case a wrong value was supplied.
    
    In the algorithm-file:
    
    - move "i2c-pca-algo.h" into "linux/i2c-algo-pca.h"
    - now using per_instance timeout values (i2c_adap->timeout)
    - error messages specify the device, not only the driver name
    - restructure initialization to easily support "i2c_add_numbered_adapter"
    - drop "retries" and "own" (i2c address) as they were unused
    
    (The state-machine for I2C-communication was not touched.)
    
    In the ISA-driver:
    
    - adapt to new algorithm
    
    Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
    Signed-off-by: Jean Delvare <khali@linux-fr.org>

commit 3d4382913f9a86f0d9ff47740feb427415fe7234
Author: Wolfram Sang <w.sang@pengutronix.de>
Date:   Tue Apr 22 22:16:46 2008 +0200

    i2c-algo-pca: Remove trailing whitespaces and unnecessary UTF
    
    Remove trailing whitespaces to make further patches more readable.  Also remove
    an unnecessary UTF-char for simplicity ("us" for microseconds is fine enough).
    
    Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
    Signed-off-by: Jean Delvare <khali@linux-fr.org>

commit 3845de25c5f83cd52729570f7b501679d37ca8de
Author: Jean Delvare <khali@linux-fr.org>
Date:   Tue Apr 22 22:16:46 2008 +0200

    i2c: Remove the algorithm drivers from the config menu
    
    The algorithm drivers are helper drivers that are selected automatically
    as needed. There's no point in listing them in the config menu, it can
    only confuse users and waste their time.
    
    Signed-off-by: Jean Delvare <khali@linux-fr.org>

commit 93c20a59af4624aedf53f8320606b355aa951bc1
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Sat Apr 19 00:43:15 2008 +0900

    [SCSI] scsi_transport_sas: fix the lifetime of sas bsg objects
    
    scsi_transport_sas calls blk_cleanup_queue too early for bsg
    queues. If a user holds a sas_host, end_device, or expander device
    open, remove the device, then send a request to it, we get a kernel
    crash. We need to call blk_cleanup_queue in the release callback as we
    do with scsi devices.
    
    This patch moves blk_cleanup_queue to sas_expander_release and
    sas_end_device_release from sas_bsg_remove. sas_host can't use the
    release callback in struct device so use bsg's release callback.
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 97f46ae45c70857e459b7f8df1fc2807e7bd90a9
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Sat Apr 19 00:43:14 2008 +0900

    [SCSI] bsg: add release callback support
    
    This patch adds release callback support, which is called when a bsg
    device goes away. bsg_register_queue() takes a pointer to a callback
    function. This feature is useful for stuff like sas_host that can't
    use the release callback in struct device.
    
    If a caller doesn't need bsg's release callback, it can call
    bsg_register_queue() with NULL pointer (e.g. scsi devices can use
    release callback in struct device so they don't need bsg's callback).
    
    With this patch, bsg uses kref for refcounts on bsg devices instead of
    get/put_device in fops->open/release. bsg calls put_device and the
    caller's release callback (if it was registered) in kref_put's
    release.
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 643eb2d932c97a0583381629d632d486934cf7ee
Author: James Bottomley <James.Bottomley@HansenPartnership.com>
Date:   Sat Mar 22 22:42:27 2008 -0500

    [SCSI] rework scsi_target allocation
    
    The current target allocation code registeres each possible target
    with sysfs; it will be deleted again if no useable LUN on this target
    was found. This results in a string of 'target add/target remove' uevents.
    
    Based on a patch by Hannes Reinecke <hare@suse.de> this patch reworks
    the target allocation code so that only uevents for existing targets
    are sent. The sysfs registration is split off from the existing
    scsi_target_alloc() into a in a new scsi_add_target() function, which
    should be called whenever an existing target is found. Only then a
    uevent is sent, so we'll be generating events for existing targets
    only.
    
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit f7120a4f75168df3c02efacd10403a4ba0bcb29d
Author: Hannes Reinecke <hare@suse.de>
Date:   Tue Mar 18 14:32:28 2008 +0100

    [SCSI] use default attributes for scsi_host
    
    This patch removes the unused sysfs attibute overwriting logic for
    the scsi host attibutes, and plugs them into the driver core default
    attribute creation.
    
    Signed-off-by: Hannes Reinecke <hare@suse.de>
    Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 352f6bb422bd31a80b4a0f1c3f19b6993df2508c
Author: James Bottomley <James.Bottomley@HansenPartnership.com>
Date:   Thu Mar 20 20:57:02 2008 -0500

    [SCSI] scsi_transport_spi: fix the attribute settings
    
    We now take advantage of the mode_t return of is_valid, and also
    update the attributes when the target is configured.
    
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 0f4238958d28044b335644b69df6071cdb04b5ce
Author: James Bottomley <James.Bottomley@HansenPartnership.com>
Date:   Thu Mar 20 20:47:52 2008 -0500

    [SCSI] sysfs: make group is_valid return a mode_t
    
    We have a problem in scsi_transport_spi in that we need to customise
    not only the visibility of the attributes, but also their mode.  Fix
    this by making the is_visible() callback return a mode, with 0
    indicating is not visible.
    
    Also add a sysfs_update_group() API to allow us to change either the
    visibility or mode of the files at any time on the fly.
    
    Acked-by: Kay Sievers <kay.sievers@vrfy.org>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit bbd1ae412c9eb09ae7bb11cfaf7018a2367d493f
Author: Hannes Reinecke <hare@suse.de>
Date:   Tue Mar 18 14:32:28 2008 +0100

    [SCSI] qla2xxx, lfpc: Rename 'state' attribute to 'link_state'
    
    lpfc and qla2xxx overwrite the standard 'state' attribute with
    custom callbacks. So rename the custom attributes to 'link_state'
    and retain the original meaning of the 'state' attribute.
    
    Signed-off-by: Hannes Reinecke <hare@suse.de>
    Acked-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
    Acked-by: James Smart <James.Smart@Emulex.Com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit b0ed43360fdca227048d88a08290365cb681c1a8
Author: Hannes Reinecke <hare@suse.de>
Date:   Tue Mar 18 14:32:28 2008 +0100

    [SCSI] add scsi_host and scsi_target to scsi_bus
    
    This patch implements scsi_host and scsi_target device types
    and adds both to the scsi_bus.
    
    Signed-off-by: Hannes Reinecke <hare@suse.de>
    Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit cb6b7f40630f94126233194847a86bf5501fb63c
Author: James Bottomley <James.Bottomley@HansenPartnership.com>
Date:   Sat Mar 15 13:01:40 2008 -0500

    [SCSI] ses: fix up functionality after class_device->device conversion
    
    ses uses an unusual two level class hierarchy which broke in this
    conversion.  Fix it up still with a two level hierarchy, but this time
    let the ses device manage the links to and from the real device in the
    enclosure.
    
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 7d15d6a4dc08dfd456d834e33ef6c1d798fb2edc
Author: James Bottomley <James.Bottomley@HansenPartnership.com>
Date:   Fri Mar 14 14:12:43 2008 -0700

    [SCSI] st: fix up after class_device removal
    
    There's a change in the SCSI tree that adds another class_device, so change
    it to an ordinary device
    
    [jejb: this one got rebased until it's basically cosmetic only]
    
    Cc: Kai Makisara <Kai.Makisara@kolumbus.fi>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit fecb8865def541ff38f59ef3caf0cbd09f4fc9fd
Author: Trent Piepho <tpiepho@freescale.com>
Date:   Sun Mar 30 21:19:29 2008 -0700

    [MTD] [NOR] Read extended device ID from AMD/Spansion CFI flash chips
    
    AMD/Spansion use a device id of 0x7e to indicate an extended device is
    present at offset 0xe and 0xf in the query data.
    
    I've verified with Spansion that all their chips (mfr == 0x01) with an id
    of 0x7e use it to indicate an extended id is present.  What's more, there
    are no chips with a NON-extended id that is the same as a different chip's
    extended id.  In other words, when the extended ID is present, one can
    replace the normal id with the extended id without losing any information.
    Which is what I've done.
    
    Signed-off-by: Trent Piepho <tpiepho@freescale.com>
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>

commit 0ff6631be150702ed4c92b46b77941affee866ba
Author: Anton Vorontsov <avorontsov@ru.mvista.com>
Date:   Fri Mar 28 22:10:54 2008 +0300

    [MTD] [NAND] fsl_elbc_nand: workaround for hangs during nand write
    
    Using current driver elbc sometimes hangs during nand write. Reading back
    last byte helps though (thanks to Scott Wood for the idea).
    
    Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
    Acked-by: Scott Wood <scottwood@freescale.com>
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>

commit 93919d384df98eba02bebd417ecb2f481b3bdcb8
Author: Hamish Moffatt <hamish@cloud.net.au>
Date:   Fri Mar 28 15:00:00 2008 +1100

    [MTD] [NAND] plat_nand: set mtd->name
    
    This patch sets mtd->name to the platform bus ID in the plat_nand
    driver, so that you can specify partitions readily with mtdparts=.
    
    Currently it relies on nand_base filling in the name from the device,
    which results in names like "NAND 256MiB 3,3V 8-bit", that you can't
    use with cmdlineparts.
    
    Signed-off-by: Hamish Moffatt <hamish@cloud.net.au>
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>

commit 1938de46cb7e108120ffbf5155678a2a5e05b377
Author: Mike Hench <mhench@engagenet.com>
Date:   Wed Mar 19 12:40:15 2008 -0500

    [MTD] [NAND] corrected MPC8313 NAND fixes
    
    Fix a race condition in fsl_elbc_run_command
    Fix incorrect usage of clearbits32 that bashed option register
    Remove work around for bashed register
    
    Signed-off-by: Mike Hench <mhench@elutions.com>
    Acked-by: Scott Wood <scottwood@freescale.com>
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>

commit 9ebed3e60f9991e980e6c38b0edbdf9c8ff2ff6d
Author: Anton Vorontsov <avorontsov@ru.mvista.com>
Date:   Tue Mar 18 19:34:03 2008 +0300

    [MTD] [NAND] fsl_elbc_nand: fix mtd name
    
    Currently fsl_elbc_nand doesn't initialize mtd->name, and this causes
    nand_get_flash_type() to assign name that is equal to chip type, like
    this:
    
       root@b1:~# cat /proc/mtd
       dev:    size   erasesize  name
       mtd0: 00800000 00010000 "fe000000.flash"
       mtd1: 02000000 00004000 "NAND 32MiB 3,3V 8-bit"
    
    mtd0 is physmap_of flash (normal name), and mtd1 is fsl_elbc_nand.
    
    Despite inconsistency, with mtd name like this specifying paritions
    from the kernel command line becomes a torture (though, I didn't tried
    and not sure if mtdparts= can handle spaces at all). Plus, this causes
    real bugs when multiple fsl_elbc_nand chips registered.
    
    With this patch applied fsl_elbc_nand chip will have proper name:
    
       root@b1:~# cat /proc/mtd
       dev:    size   erasesize  name
       mtd0: 00800000 00010000 "fe000000.flash"
       mtd1: 02000000 00004000 "e0600000.flash"
    
    p.s. We can't use priv->dev->bus_id as in physmap_of, because
    fsl_elbc_nand pretends to be a localbus controller, so its bus_id is
    "address.localbus", which is incorrect and thus will also not work
    for multiple chips.
    
    Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>

commit f0797881d59ab93d7d92c55411e0573977d909d4
Author: Matteo Croce <technoboy85@gmail.com>
Date:   Wed Mar 12 02:25:06 2008 +0100

    [MTD] AR7 mtd partition map
    
    Signed-off-by: Matteo Croce <technoboy85@gmail.com>
    Signed-off-by: Felix Fietkau <nbd@openwrt.org>
    Signed-off-by: Eugene Konev <ejka@imfi.kspu.ru>
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>

commit 5c249c5a57dce2b47f1fb92093201b3a7013cb57
Author: Anton Vorontsov <avorontsov@ru.mvista.com>
Date:   Tue Mar 11 22:33:13 2008 +0300

    [MTD] [NAND] FSL UPM NAND driver
    
    This is very simple driver, NAND is connected through localbus,
    and User-Programmable Machine is doing various adjustments to
    speak NAND. No special efforts needed to do read and write cycles,
    though to control ALE and CLE phases, we ask UPM to generate exact
    pre-programmed signals on the localbus lines.
    
    Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>

commit a1c06ee11f0b83e372c958b165338f579d17e3d4
Author: David Woodhouse <dwmw2@infradead.org>
Date:   Tue Apr 22 20:39:43 2008 +0100

    [MTD] [NAND] Fix checkpatch errors in pxa3xx_nand
    
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>

commit 1b0a062be7fccfbf0218a81c98c0e4d380ee23f5
Author: Andrei Dolnikov <adolnikov@ru.mvista.com>
Date:   Mon Mar 3 21:01:21 2008 +0300

    [MTD] [NOR] Add JEDEC support for the SST 36VF3203 flash chip
    
    Add support for the SST 36VF3203 flash chip. It is used on Emerson
    KSI8560 board.
    
    Signed-off-by: Andrei Dolnikov <adolnikov@ru.mvista.com>
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>

commit 757570063a350ee3875c42a6338d29ee09f5af07
Author: Florian Fainelli <florian.fainelli@telecomint.eu>
Date:   Mon Mar 3 18:30:24 2008 +0100

    [MTD] [MAPS] Extend plat-ram to support a supplied probe type
    
    This enhances plat-ram to take a map_probes argument in
    the platform_data structure which allow plat-ram to support
    any direct-mapped device that MTD supports (jedec, cfi, amd ..)
    
    A few items are also fixed:
    - Don't panic if probes is 0
    - Actually use the partition list that is passed in
    
    Signed-off-by: Florian Fainelli <florian.fainelli@telecomint.eu>
    Signed-off-by: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>

commit ca5c23c3b8882d61bf19b7685f2244501902869f
Author: Paulius Zaleckas <paulius.zaleckas@teltonika.lt>
Date:   Wed Feb 27 01:42:39 2008 +0200

    [MTD] XIP: Use generic xip_iprefetch() instead of asm volatile (...)
    
    Untested, but shouldn't break anything... Makes MTD_XIP arch
    independent. I guess this is why xip_iprefetch() was made for.
    
    Signed-off-by: Paulius Zaleckas <paulius.zaleckas@teltonika.lt>
    Acked-by: Nicolas Pitre <nico@cam.org>
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>

commit fe69af002e26ca39824f626459c16d642607b573
Author: eric miao <eric.miao@marvell.com>
Date:   Thu Feb 14 15:48:23 2008 +0800

    [MTD] [NAND] support for pxa3xx
    
    This is preliminary since:
    
    1. It supports only _one_ chip select at the moment. As there is no
       existing platforms available using two chip selects of the NAND
       controller, it shall really not include code for supporting the
       2nd chip select for now, as such code cannot be verified.
    
    2. It resorts to the default and simpliest memory based badblock
       table
    
    3. Only limited types of nand flash are currently supported. Most
       PXA3xx processors come with on-chip NAND flash dies, so there
       isn't much flexibility for other types of NAND.
    
    4. The NAND controller should be configured to detect the device's
       ID, thus making it difficult to use nand_scan_ident() to assist
       the detection process (though it's not impossible)
    
    TODO: fix all the above limitations of cuz :-)
    
    Signed-off-by: eric miao <eric.miao@marvell.com>
    Cc: Sergey Podstavin <spodstavin@ru.mvista.com>
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>

commit b73d7e4381311bea024bf7cedcba3dcf20f63aab
Author: Roel Kluin <12o3l@tiscali.nl>
Date:   Sat Feb 16 18:14:35 2008 +0100

    [MTD] [OneNAND] unlikely(x) || unlikely(y) => unlikely(x || y)
    
    Acked-By: Kyungmin Park <kyungmin.park@samsung.com>
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>

commit 8e2537e4cb4e80b7032372a42069899b90a06e90
Author: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Date:   Thu Feb 14 16:50:25 2008 +0100

    [MTD] fix minor typo in the MTD map driver for SHARP SL series
    
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>

commit b0d06afb60741c19e103ffd60927f68e17c9d199
Author: Peter Korsgaard <jacmet@sunsite.dk>
Date:   Thu Feb 14 17:00:10 2008 +0100

    [MTD] cmdlinepart: Missing partition info is not an error
    
    Return 0 partitions instead of -EINVAL on no mtdpart= argument in kernel
    cmdline or missing partition info for device.
    
    Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
    Acked-by: Stefan Roese <sr@denx.de>
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>

commit c3f08b353519ee9c64308837199a9fcf83e863da
Author: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Date:   Wed Jan 16 15:45:20 2008 +0100

    [MTD] [MAPS] add support for Nvidia MCP55 to ck804xrom
    
    This patch extends the existing MAPS driver for the Nvidia CK804 chipset
    (ck804xrom.c) to also work on the Nvidia MCP55 chipset. As both chipsets
    are rather similar, suporting them both with the same driver is easy.
    
    Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>

commit 9010eff0eadfe4eb60c3f0c71573f0fc505c31e3
Author: Jeff Garzik <jeff@garzik.org>
Date:   Fri Apr 18 19:22:58 2008 -0400

    [IA64] minor irq handler cleanups
    
    - remove unused 'irq' argument from pfm_do_interrupt_handler()
    
    - remove pointless cast to void*
    
    - add KERN_xxx prefix to printk()
    
    - remove braces around singleton C statement
    
    - in tioce_provider.c, start tioce_dma_consistent() and
      tioce_error_intr_handler() function declarations in column 0
    
    This change's main purpose is to prepare for the patchset in
    jgarzik/misc-2.6.git#irq-remove, that explores removal of the
    never-used 'irq' argument in each interrupt handler.
    
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
    Signed-off-by: Tony Luck <tony.luck@intel.com>

commit 4fa2f0e672ba16b55a34ecfa514ccd92e226d3d4
Author: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
Date:   Thu Apr 17 17:00:37 2008 +0900

    [IA64] simplify notify hooks in mca.c
    
    There are many notify_die() and almost all take same style with
    ia64_mca_spin().  This patch defines macros and replace them all,
    to reduce lines and to improve readability.
    
    Signed-off-by: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
    Signed-off-by: Tony Luck <tony.luck@intel.com>

commit 284e54279597e0933d785580a43be0b0194dfa00
Author: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
Date:   Thu Apr 17 16:59:52 2008 +0900

    [IA64] do notify DIE_MCA_MONARCH_PROCESS for each monarchs
    
    There are 3 hooks in MCA handler, but this DIE_MCA_MONARCH_PROCESS
    event does not notified other than for the first monarch.
    
    Signed-off-by: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
    Signed-off-by: Tony Luck <tony.luck@intel.com>

commit 38477ad75188b2a7370fef7145f956e6c446928b
Author: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
Date:   Mon Apr 21 14:34:39 2008 -0700

    [IA64] disable interrupts on exit of ia64_trace_syscall
    
    While testing with CONFIG_VIRT_CPU_ACCOUNTING=y, I found that
    I occasionally get very huge system time in some threads.
    
    So I dug the issue and finally noticed that it was caused
    because of an interrupt which interrupt in the following window:
    
    > [arch/ia64/kernel/entry.S: (!CONFIG_PREEMPT && CONFIG_VIRT_CPU_ACCOUNTING)]
    >
    > ENTRY(ia64_leave_syscall)
    >    :
    > (pUStk) rsm psr.i
    >         cmp.eq pLvSys,p0=r0,r0          // pLvSys=1: leave from syscall
    > (pUStk) cmp.eq.unc p6,p0=r0,r0          // p6 <- pUStk
    > .work_processed_syscall:
    >         adds r2=PT(LOADRS)+16,r12
    > (pUStk) mov.m r22=ar.itc                        // fetch time at leave
    >         adds r18=TI_FLAGS+IA64_TASK_SIZE,r13
    >         ;;
    > <<< window: from here >>>
    > (p6)    ld4 r31=[r18]  // load current_thread_info()->flags
    >         ld8 r19=[r2],PT(B6)-PT(LOADRS)
    >         adds r3=PT(AR_BSPSTORE)+16,r12
    >         ;;
    >         mov r16=ar.bsp
    >         ld8 r18=[r2],PT(R9)-PT(B6)
    > (p6)    and r15=TIF_WORK_MASK,r31  // any work other than TIF_SYSCALL_TRACE?
    >         ;;
    >         ld8 r23=[r3],PT(R11)-PT(AR_BSPSTORE)
    > (p6)    cmp4.ne.unc p6,p0=r15, r0               // any special work pending?
    > (p6)    br.cond.spnt .work_pending_syscall
    >         ;;
    >         ld8 r9=[r2],PT(CR_IPSR)-PT(R9)
    >         ld8 r11=[r3],PT(CR_IIP)-PT(R11)
    > (pNonSys) break 0 // bug check: we shouldn't be here if pNonSys is TRUE!
    >         ;;
    >         invala
    > <<< window: to here >>>
    >         rsm psr.i | psr.ic // turn off interrupts and interruption collection
    
    If pUStk is true, it means we are going to return user mode, hence we fetch
    ar.itc to get time at leave from system.
    It seems that it is not possible to interrupt the window if pUStk is true,
    because interrupts are disabled early.  And also disabling interrupt makes
    sense because it is safe for referring current_thread_info()->flags.
    
    However interrupting the window while pUStk is true was possible.
    The route was:
    ia64_trace_syscall
    -> .work_pending_syscall_end
    -> .work_processed_syscall
    Only in case entering the window from this route, interrupts are enabled
    during in the window even if pUStk is true.  I suppose interrupts must be
    disabled here anyway if pUStk is true.
    I'm not sure but afraid that what kind of bad effect were there, other
    than crazy system time which I found.
    
    FYI, there was a commit 6f6d75825dc49b082906b84537b4df28293c2977 that
    points out a bug at same point(exit of ia64_trace_syscall) in 2006.
    It can be said that there was an another bug.
    
    Signed-off-by: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
    Signed-off-by: Tony Luck <tony.luck@intel.com>

commit 7fe9296c80e9a4ee51b43fbfbceb5143751a9d5c
Author: Adrian Bunk <bunk@kernel.org>
Date:   Mon Apr 14 17:20:40 2008 +0300

    [MTD] make struct rfd_ftl_tr static
    
    This patch makes the needlessly global struct rfd_ftl_tr static.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>

commit 607d1cb1042657177bf72247eeb85c0d8416bd51
Author: Adrian Bunk <bunk@kernel.org>
Date:   Mon Apr 14 17:20:38 2008 +0300

    [MTD] [OneNAND] proper onenand_bbt_read_oob() prototype
    
    This patch adds a proper prototype for onenand_bbt_read_oob() in
    include/linux/mtd/onenand.h
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>

commit eb8e31831a603f285ee9e6ffc59d5366e0ff8a8e
Author: Adrian Bunk <bunk@kernel.org>
Date:   Mon Apr 14 17:20:30 2008 +0300

    [MTD] [NOR] cfi_cmdset_0020.c: make a function static
    
    This patch makes the needlessly global cfi_staa_erase_varsize() static.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>

commit 5ce45d50056e20aca50f19229d8a7e003569ad26
Author: Adrian Bunk <bunk@kernel.org>
Date:   Mon Apr 14 17:20:24 2008 +0300

    [MTD] ftl.c: make code static
    
    This patch makes the following needlessly global code static:
    - ftl_freepart()
    - struct ftl_tr
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>

commit ed262c4f5cb8291668c27c88a022bd7628f067a4
Author: Adrian Bunk <bunk@kernel.org>
Date:   Mon Apr 14 17:20:04 2008 +0300

    [MTD] cmdlinepart.c: don't compare pointers with 0
    
    Sparse spotted that 0 was compared to pointers.
    
    While I was at it, I also moved the assignments out of the if's.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>

commit 456d9fc92eb8635d53e8facc57764464b8759173
Author: Adrian Bunk <bunk@kernel.org>
Date:   Mon Apr 14 17:20:02 2008 +0300

    [MTD] mtdram.c should #include <linux/mtd/mtdram.h>
    
    Every file should include the headers containing the externs for its
    global functions (in this case for mtdram_init_device()).
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>

commit 51ee83df6151a3e618e65236e304e00ac8d95607
Author: Adrian Bunk <bunk@kernel.org>
Date:   Mon Apr 14 17:20:00 2008 +0300

    [MTD] proper prototypes for nftl_{read,write}_oob()
    
    This patch adds proper prototypes for nftl_{read,write}_oob() in
    include/linux/mtd/nftl.h
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>

commit a8e8aa25694f1781fafee4ee8e8f393e4b979b36
Author: Adrian Bunk <bunk@kernel.org>
Date:   Mon Apr 14 17:19:58 2008 +0300

    [MTD] proper prototypes for inftl_{read,write}_oob()
    
    This patch adds proper prototypes for inftl_{read,write}_oob() in
    include/linux/mtd/inftl.h
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>

commit 950bcb2582ebeddb66a8e9349eaedf7ba69e195b
Author: Adrian Bunk <bunk@kernel.org>
Date:   Mon Apr 14 17:19:46 2008 +0300

    [MTD] mtd/ofpart.c: add MODULE_LICENSE
    
    This patch adds the missing MODULE_LICENSE("GPL").
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>

commit 576506645df01f3c1a9c2c9064201aa0ba4cb0ea
Author: Scott Wood <scottwood@freescale.com>
Date:   Fri Apr 4 17:06:05 2008 -0500

    [MTD] [NAND] fsl_elbc_nand: Fix SEQIN handling for large pages.
    
    Previously, a READ command was erroneously issued rather than SEQIN.
    
    Signed-off-by: Scott Wood <scottwood@freescale.com>
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>

commit f72561cf6c9d0671da57902bc2ffee03b074227a
Author: Mark Hindley <mark@hindley.org.uk>
Date:   Mon Mar 31 14:25:03 2008 +0100

    [MTD] Correct phram module param description
    
    Signed-off-by: Mark Hindley <mark@hindley.org.uk>
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>

commit ced22070363ef50e4a47aadd003a81ebeaa3f917
Author: David Woodhouse <dwmw2@infradead.org>
Date:   Tue Apr 22 15:13:40 2008 +0100

    [JFFS2] semaphore->mutex conversion
    
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>

commit 52f8301437a0ba744265e0549ee7239eb85426fc
Author: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date:   Sun Mar 30 21:59:37 2008 +0900

    [MTD] [NAND] at91_nand: Make part_probes[] static
    
    The part_probes[] should be static.
    
    Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
    Acked-by: Jörn Engel <joern@logfs.org>
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>

commit 1ff184225b15930ea118ac2130f074c741d34f08
Author: Kay Sievers <kay.sievers@vrfy.org>
Date:   Fri Apr 18 13:44:27 2008 -0700

    [MTD] [NAND] fix platform driver hotplug/coldplug
    
    Since 43cc71eed1250755986da4c0f9898f9a635cb3bf, the platform modalias is
    prefixed with "platform:".  Add MODULE_ALIAS() to the hotpluggable MTD NAND
    platform drivers, to re-enable auto loading.
    
    NOTE: at91_nand for some reason disallows modular builds.  I'm assuming that's
    just an oversight that will be fixed.
    
    [dbrownell@users.sourceforge.net: minor fix]
    Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>

commit 41d867c9ac852ce17069f8ae680f25877be97942
Author: Kay Sievers <kay.sievers@vrfy.org>
Date:   Fri Apr 18 13:44:26 2008 -0700

    [MTD] [MAPS] fix platform driver hotplug/coldplug
    
    Since 43cc71eed1250755986da4c0f9898f9a635cb3bf, the platform modalias is
    prefixed with "platform:".  Add MODULE_ALIAS() to the hotpluggable MTD mapping
    platform drivers, to re-enable auto loading.
    
    NOTE oddness with physmap ...  it's a legacy driver in some configs, which
    means it can't always support hotplugging.  (Not that most of these mapping
    drivers would often be used as modules...)
    
    [dbrownell@users.sourceforge.net: bugfix, more drivers, registration fixes]
    Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>

commit c27e9b80bee039cfefa51c7af08b01eaab3dfb61
Author: Sebastian Siewior <bigeasy@tglx.de>
Date:   Fri Apr 18 13:44:24 2008 -0700

    [MTD] [NAND] fix possible Ooops in rfc_from4
    
    I found this while I was looking how the rs_lib is working.  The rs_decoder is
    initialized _after_ the nand core code read the BBT table and _after_ the
    partition table has been added.  The driver has a private BBT description
    which is in located in flash data so we Ooops if there is a bit flip _or_ if a
    bit flips while reading the partition table.
    
    This patch moves the initialization of the rs_lib before the first possible
    access by nand core.
    
    Signed-off-by: Sebastian Siewior <bigeasy@linutronix.de>
    Cc: Thomas Gleixner <tglx@linutronix.de>
    Cc: Jörn Engel <joern@wh.fh-wedel.de>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>

commit cb53b3b99992b6c548d56cdf47bc710640ee2ee1
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Fri Apr 18 13:44:19 2008 -0700

    [MTD] replace remaining __FUNCTION__ occurrences
    
    __FUNCTION__ is gcc-specific, use __func__
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>

commit 35d086b143e52f43a70c85ab86c054cbf1c4ff26
Author: David Woodhouse <dwmw2@infradead.org>
Date:   Tue Apr 22 12:25:26 2008 +0100

    [MTD] [JEDEC] Fix whitespace noise in chip table
    
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>

commit 30d6a24eb8fdba2c6240bfec0eec4c8f2f058a1b
Author: Gordon Farquharson <gordonfarquharson@gmail.com>
Date:   Fri Apr 18 13:44:18 2008 -0700

    [MTD] [JEDEC] add support for the ST M29W400DB flash chip
    
    Add support for the ST M29W400DB flash chip.  which is used on the GLAN Tank
    NAS.
    
    Signed-off-by: Gordon Farquharson <gordonfarquharson@gmail.com>
    Cc: Thomas Gleixner <tglx@linutronix.de>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>

commit cca15841710da39490abc17f56b55703e3140955
Author: michael <trimarchi@gandalf.sssup.it>
Date:   Fri Apr 18 13:44:17 2008 -0700

    [JFFS2] add write verify on dataflash.
    
    Add the write verification buffer to the dataflash.  The mtd_dataflash has
    the CONFIG_DATAFLASH_WRITE_VERIFY so is better a change to Kconfig.
    
    Signed-off-by: Michael Trimarchi <trimarchimichael@yahoo.it>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>

commit 0bc88c59cc2f031a38ad5902d5764497549217c5
Author: Stephane Chazelas <stephane.chazelas@emerson.com>
Date:   Fri Apr 18 13:44:15 2008 -0700

    [MTD] block2mtd: logging typo fixes
    
    Address a number of small issues mainly regarding the output made by this
    driver to dmesg:
    
    - Some of the blkmtd's had not been changed to block2mtd which caused
      display problem
    
    - the parse_err() macro was displaying "block2mtd: " twice
    
    Signed-off-by: Stéphane Chazelas <stephane.chazelas@emerson.com>
    Acked-by: Jörn Engel <joern@lazybastard.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>

commit 25dc30b4cd68df1de8932fe77ca574227d42a259
Author: David Woodhouse <dwmw2@infradead.org>
Date:   Tue Apr 22 12:12:25 2008 +0100

    [JFFS2] fix sparse warnings in gc.c
    
    fs/jffs2/gc.c:1147:29: warning: symbol 'jeb' shadows an earlier one
    fs/jffs2/gc.c:1084:89: originally declared here
    fs/jffs2/gc.c:1197:29: warning: symbol 'jeb' shadows an earlier one
    fs/jffs2/gc.c:1084:89: originally declared here
    
    Rename the unused 'jeb' argument to avoid this. We could potentially
    remove the argument, but GCC should be doing that anyway.
    
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>

commit bf66737ca85c41442e99c9d380eb7807d88bac1f
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Fri Apr 18 13:44:14 2008 -0700

    [JFFS2] fix sparse warning in write.c
    
    fs/jffs2/write.c:585:28: warning: symbol 'fd' shadows an earlier one
    fs/jffs2/write.c:536:27: originally declared here
    
    No need to redeclare fd, use the original one, after this point,
    fd is always reassigned before it used again.
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>

commit 8ca646abb4503f39a7d235b89b9f8015e3ab4631
Author: David Woodhouse <dwmw2@infradead.org>
Date:   Tue Apr 22 11:25:47 2008 +0100

    [JFFS2] Fix sparse warning in nodemgmt.c
    
    fs/jffs2/nodemgmt.c:60:8: warning: symbol 'ret' shadows an earlier one
    fs/jffs2/nodemgmt.c:45:6: originally declared here
    
    (reported by Harvey Harrison)
    
    Just remove the offending declaration of 'int ret' and use the earlier one.
    
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>

commit f876a59dae09a353444913bdf73b125bc124a848
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Fri Apr 18 13:44:12 2008 -0700

    [JFFS2] include function prototype for jffs2_ioctl
    
    fs/jffs2/ioctl.c:14:5: warning: symbol 'jffs2_ioctl' was not declared.
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>

commit ec12cc74e998fa39e8d707d2deb3116f9838308a
Author: Adrian Bunk <bunk@kernel.org>
Date:   Fri Apr 18 13:44:12 2008 -0700

    [MTD] [NAND] mtd/nand/cs553x_nand.c:part_probes[] static
    
    Make the needlessly global part_probes[] static.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Acked-by: Mart Raudsepp <mart.raudsepp@artecdesign.ee>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>

commit 7903cbabcb90a7d485e67062400481c321090a4f
Author: Adrian Bunk <bunk@kernel.org>
Date:   Fri Apr 18 13:44:11 2008 -0700

    [MTD] mtdoops.c: make struct oops_cxt static again
    
    struct oops_cxt needlessly became global.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>

commit 41bdf96006132db8ca6ad40d0189454fe620993a
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Fri Apr 18 13:44:10 2008 -0700

    [MTD] [MAPS] Document MTD_PHYSMAP module name in kconfig
    
    Help out users by telling them the module name in the Kconfig help when
    using the MTD_PHYSMAP option.
    
    Signed-off-by: Mike Frysinger <vapier@gentoo.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>

commit f838bad1b3be8ca0c785ee0e0c570dfda74cf377
Merge: dd91966... 8075014...
Author: David Woodhouse <dwmw2@infradead.org>
Date:   Tue Apr 22 12:34:25 2008 +0100

    Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6

commit efa0f16b0d0e87ffbef311785fed0815b0240f46
Author: Robert Schedel <r.schedel@yahoo.de>
Date:   Fri Apr 11 09:21:48 2008 +0200

    HID: Suppress hidinput for Samsung IR control
    
    Samsung USB remotes (0419:0001) report six keys via standard HID usage pages
    (arrow keys, OK, Power).  Kernel 2.6.25 maps those to input events (in addition
    to the hiddev report).  The remaining 43 keys are reported via proprietary HID
    report page and therefore by hiddev only.
    
    Applications using hiddev and input device might process the 6 standard keys
    twice.  To avoid this, the input device will be suppressed for the Samsung
    remote with a quirk entry, forcing to use the hiddev device only.
    
    LIRC already contains the proper support.
    
    Signed-off-by: Robert Schedel <r.schedel@yahoo.de>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit 42098a551c0cc25c9fb206c31a88c602dced312b
Author: Jiri Kosina <jkosina@suse.cz>
Date:   Wed Apr 9 10:21:48 2008 +0200

    HID: remove 60x GTCO devices from blacklist
    
    Jeremy Robertson reports that GTCO engineers made a mistake and we don't
    need 0x60x GTCO product ids blacklisted.
    
    This mostly reverts dda3fd35, but leaves PID 0x1007 intact.
    
    Reported-by: Jeremy Roberson <jeremy.roberson@einstruction.com>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit 0dd91544429188b496a8136e3cffb337ff6f056b
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Tue Apr 8 10:20:36 2008 +0200

    HID: export headers properly
    
    I have people whining about using these headers in userspace, and they have
    __KERNEL__ markings which implies they're supposed to be exported.  I also
    added the required linux/types.h include to hidraw.h since it uses the __u##
    kernel types.
    
    Signed-off-by: Mike Frysinger <vapier@gentoo.org>
    Cc: Jiri Kosina <jikos@jikos.cz>
    Cc: Dmitry Torokhov <dtor@mail.ru>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit 3e52a05f0ad63c984b5ab4743fcd501fe702ad77
Author: Jiri Kosina <jkosina@suse.cz>
Date:   Fri Apr 4 16:50:12 2008 +0200

    HID: WiseGroup 866 Dual Joypad needs output reports quirk
    
    WiseGroup Ltd, MP-8866 Dual Joypad needs to skip output reports,
    as it contains force-feedback output reports.
    
    Reported-by: Anssi Hannula <anssi.hannula@gmail.com>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit f5c669fc7692e54a7d283d60f0c862124792757c
Author: Jiri Kosina <jkosina@suse.cz>
Date:   Tue Apr 1 01:56:33 2008 +0200

    HID: ThrustMaster FF driver is no longer experimental
    
    There is no need to keep a few years old ThrustMaster force-feedback
    driver as experimental.
    
    HID_FF is currently marked experimental anyway, so this is even redundant.
    
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit c8f0f02f3cc86652a32640b101b1f779f7ea3076
Author: Jiri Kosina <jkosina@suse.cz>
Date:   Mon Mar 31 23:49:22 2008 +0200

    HID: Logitech diNovo Mini pad support
    
    Logitech diNovo Mini needs DUPLICATE_USAGES quirk.
    
    Reported-by: Tom Horsley <tom.horsley@att.net>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit 69626f23bce6521367ac1e6a2a6e8fba8f0a848a
Author: Oliver Neukum <oliver@neukum.org>
Date:   Mon Mar 31 16:27:30 2008 +0200

    HID: fix race between open() and disconnect() in usbhid
    
    There is a window:
    
    task A					task B
    spin_lock_irq(&usbhid->inlock);	/* Sync with error handler */
    usb_set_intfdata(intf, NULL);
    spin_unlock_irq(&usbhid->inlock);
    usb_kill_urb(usbhid->urbin);
    usb_kill_urb(usbhid->urbout);
    usb_kill_urb(usbhid->urbctrl);
    
    del_timer_sync(&usbhid->io_retry);
    cancel_work_sync(&usbhid->reset_work);
    
    						if (!hid->open++) {
    							res = usb_autopm_get_interface(usbhid->intf);
    							if (res < 0) {
    								hid->open--;
    								return -EIO;
    							}
    						}
    						if (hid_start_in(hid))
    
    if (hid->claimed & HID_CLAIMED_INPUT)
    	hidinput_disconnect(hid);
    
    in which an open() to an already disconnected device will submit an URB
    to an undead device. In case disconnect() was called by an ioctl, this'll
    oops. Fix by introducing a new flag and checking it in hid_start_in().
    
    Signed-off-by: Oliver Neukum <oneukum@suse.de>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit abdff0f7749a6696ba2a4238b675cbc55abcdb7a
Author: Adrian Bunk <bunk@kernel.org>
Date:   Mon Mar 31 01:53:56 2008 +0200

    HID: make hid_input_field and usbhid_modify_dquirk static
    
    This patch makes the following needlessly global functions static:
    - hid-core.c:hid_input_field()
    - usbhid/hid-quirks.c:usbhid_modify_dquirk()
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit b54ec3c13cf77d21bab25d8bb117f642561fdf4f
Author: Jiri Kosina <jkosina@suse.cz>
Date:   Fri Mar 28 14:11:22 2008 +0100

    HID: pass numbered reports properly to hidraw
    
    The numbered reports need to be passed properly to hidraw (i.e. with the first
    data field indicating the report number), otherwise userspace has no idea
    about the identification of the report.
    
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit 671d994cfbe10a9b2a474d26db2cef3c878846dc
Author: Jiri Kosina <jkosina@suse.cz>
Date:   Wed Apr 2 11:34:10 2008 +0200

    HID: fix misplaced rdesc quirk
    
    This moves the misplaced rdesc quirk to the place where it belongs.
    
    Reported-by: Jiri Slaby <jirislaby@gmail.com>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit c17f9c901c4e62cbf857b831bcc3070380449b88
Author: Anssi Hannula <anssi.hannula@gmail.com>
Date:   Tue Apr 1 01:51:11 2008 +0200

    HID: force feedback driver for Logitech Rumblepad 2
    
    Add force feedback support for Logitech Rumblepad 2.
    
    Tested-By: Edgar Simo <bobbens@gmail.com>
    Signed-off-by: Anssi Hannula <anssi.hannula@gmail.com>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit 1d1bdd20008416a744c0c844e231e7ba69c11699
Author: Jiri Slaby <jirislaby@gmail.com>
Date:   Wed Mar 19 21:55:04 2008 +0100

    HID: move wait from hid to usbhid
    
    Since only place where this is used is usbhid, move it there.
    
    Signed-off-by: Jiri Slaby <jslaby@suse.cz>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit 1b184cf37f5cf098f07725b483a2055e95725476
Author: Jiri Slaby <jirislaby@gmail.com>
Date:   Sun Mar 9 16:29:24 2008 +0100

    HID: make function from dbg_hid
    
    To check paramters even if debug is disabled, convert dbg_hid
    to inline function with __attribute__(format) checking.
    
    Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit 282bfd4cbcc2bbeb1a2cad1f42debd378e0b5ac9
Author: Jiri Slaby <jirislaby@gmail.com>
Date:   Fri Mar 28 17:06:41 2008 +0100

    HID: fix sparse warnings
    
    Fix these sparse warnings:
    .../hid/hid-core.c:100:15: warning: incorrect type in assignment (different signedness)
    .../hid/hid-core.c:100:15:    expected signed int [usertype] *value
    .../hid/hid-core.c:100:15:    got unsigned int *<noident>
            by unsigned -> s32
    
    .../hid/hid-input-quirks.c:336:10: warning: Using plain integer as NULL pointer
            by 0 -> NULL
    
    .../hid/usbhid/hid-core.c:786:46: warning: incorrect type in argument 3 (different signedness)
    .../hid/usbhid/hid-core.c:786:46:    expected int *max
    .../hid/usbhid/hid-core.c:786:46:    got unsigned int *<noident>
    .../hid/usbhid/hid-core.c:787:47: warning: incorrect type in argument 3 (different signedness)
    .../hid/usbhid/hid-core.c:787:47:    expected int *max
    .../hid/usbhid/hid-core.c:787:47:    got unsigned int *<noident>
    .../hid/usbhid/hid-core.c:788:48: warning: incorrect type in argument 3 (different signedness)
    .../hid/usbhid/hid-core.c:788:48:    expected int *max
    .../hid/usbhid/hid-core.c:788:48:    got unsigned int *<noident>
            by int -> unsigned int
    
    Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit 377e10fbb4ef219f540d06796e9fb0d3ec35a58f
Author: Anssi Hannula <anssi.hannula@gmail.com>
Date:   Sat Mar 22 23:50:13 2008 +0100

    HID: only dump report traffic with debug level 2
    
    Currently using debug=1 with hid module prints out all sent and received
    reports to the kernel log, while in many cases we only want to see the
    report descriptors and hid-input mappings that are printed when a device
    is probed.
    
    Add new level debug=2, and only dump the report traffic with that level.
    
    Signed-off-by: Anssi Hannula <anssi.hannula@gmail.com>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit 02008faa031f7a87b6c9df8b503a64288c8b5493
Author: Pete Zaitcev <zaitcev@redhat.com>
Date:   Thu Mar 20 10:14:02 2008 +0100

    HID: patch to add NOGET for DMI/Acomdata
    
    This must be the weirdest failure yet. My external disk stops processing
    the storage commands the moment it receives a GET_REPORT. The firmware
    does not crash; if I do rmmod hid, then SET-INTERFACE restores normal
    operations. Still, I cannot live without the keyboard when I want backup
    my files. Adding the NOGET quirk fixes this problem for me.
    
    Signed-off-by: Pete Zaitcev <zaitcev@redhat.com>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit 5f1ab74f650b392ebcaa7cf3283e56d8dc6c7e56
Author: Jiri Kosina <jkosina@suse.cz>
Date:   Fri Mar 14 16:53:07 2008 +0100

    HID: Sunplus Wireless Desktop needs report descriptor fixup
    
    This device has reports lower logical maximum compared to the real
    usages for Zoom+ and Zoom- it emits.
    
    This patch bumps the values in the report descriptor up, and also
    adjusts HID_MAX_USAGE accordingly.
    
    Reported-by: Khelben Blackstaff <eye.of.the.8eholder@gmail.com>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit 974faac46455076c709a745f546b348017ad18dc
Author: Jim Duchek <jim.duchek@gmail.com>
Date:   Fri Mar 14 15:53:49 2008 +0100

    HID: quirk for MS Wireless Desktop Receiver (model 1028)
    
    Microsoft's wireless desktop receiver (Model 1028) has a bug in the report
    descriptor -- namely, in four seperate places it uses USAGE_MIN and _MAX when
    it quite obviously doesn't intend to.
    
    In other words, it reports that it has pretty much _everything_ in 'consumer'
    and 'generic desktop'.  And then the X evdev driver believes I have a mouse
    with 36 absolute axes and a huge pile of keys and buttons, when I in fact,
    should have zero.  255/256 in three of the cases, and 0-1024 in another.
    
    This patch fixes the report descriptor of this device before it enters the HID
    parser.
    
    Signed-off-by: Jim Duchek <jim.duchek@gmail.com>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit f345c37c37641beceb0e52f61bb4cbc72904ee09
Author: Pekka Sarnila <sarnila@adit.fi>
Date:   Thu Mar 6 13:23:14 2008 +0100

    HID: fixup fullspeed interval on highspeed Afatech DVB-T IR kbd
    
    Many vendors highspeed devices give erroneously fullspeed interval value in
    endpoint descriptor for interrupt endpoints. This quirk fixes up that by
    recalculating the right value for highspeed device.
    
    At the time of hid configuration this quirk calculates which highspeed interval
    value gives same interval delay as, or next smaller then, what it would be if
    the original value would be interpreted as fullspeed value. In subsequent urbs
    that new value is used instead.
    
    Forming the 'hid->name' in usb_hid_config() was moved up to accommodate more
    descriptive printk reporting the fixup.
    
    In this patch the quirk is set for one such device: Afatech DVB-T 2 infrared
    HID-keyboard. It reports value 16 which means 4,069s in highspeed while
    obviously 16ms was intended. In this case quirk calculates new value to be 8
    which gives when interpreted as highspeed value 16ms as wanted. The behavior of
    the device was verified to be what expected both before and after the patch.
    
    Signed-off-by: Pekka Sarnila <sarnila@adit.fi>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit cf2a299e48cbeb6c942e1f765b92ca6058355f68
Author: Jean Delvare <khali@linux-fr.org>
Date:   Mon Mar 3 11:48:43 2008 +0100

    HID: fix build failure in hiddev_ioctl with gcc 3.2
    
    Fix build failure in hiddev_ioctl with gcc 3.2:
    http://bugzilla.kernel.org/show_bug.cgi?id=10121
    
    The trick is to move the handling of ioctls which need to allocate
    memory to separate functions.
    
    Signed-off-by: Jean Delvare <khali@linux-fr.org>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit c5d18e984a313adf5a1a4ae69e0b1d93cf410229
Author: Herbert Xu <herbert@gondor.apana.org.au>
Date:   Tue Apr 22 00:46:42 2008 -0700

    [IPSEC]: Fix catch-22 with algorithm IDs above 31
    
    As it stands it's impossible to use any authentication algorithms
    with an ID above 31 portably.  It just happens to work on x86 but
    fails miserably on ppc64.
    
    The reason is that we're using a bit mask to check the algorithm
    ID but the mask is only 32 bits wide.
    
    After looking at how this is used in the field, I have concluded
    that in the long term we should phase out state matching by IDs
    because this is made superfluous by the reqid feature.  For current
    applications, the best solution IMHO is to allow all algorithms when
    the bit masks are all ~0.
    
    The following patch does exactly that.
    
    This bug was identified by IBM when testing on the ppc64 platform
    using the NULL authentication algorithm which has an ID of 251.
    
    Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 618442509128fe4514be94de70ce54075cd9a706
Author: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Date:   Mon Apr 21 18:12:33 2008 -0700

    SELinux fixups needed for preemptable RCU from -rt
    
    The attached patch needs to move from -rt to mainline given preemptable RCU.
    This patch fixes SELinux code that implicitly assumes that disabling
    preemption prevents an RCU grace period from completing, an assumption that
    is valid for Classic RCU, but not necessarily for preemptable RCU.  Explicit
    rcu_read_lock() calls are thus added.
    
    Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
    Acked-by: Steven Rostedt <srostedt@redhat.com>
    Signed-off-by: James Morris <jmorris@namei.org>

commit 521b5d0c40386f4a9805cdec7bd979fc96a86aeb
Author: Al Viro <viro@zeniv.linux.org.uk>
Date:   Fri Mar 28 00:46:41 2008 -0400

    [PATCH] teach seq_file to discard entries
    
    Allow ->show() return SEQ_SKIP; that will discard all
    output from that element and move on.
    
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

commit 4e1b36fb485dd81b0818ef1bc8fb5c0f2923a283
Author: Al Viro <viro@zeniv.linux.org.uk>
Date:   Mon Mar 24 00:16:03 2008 -0400

    [PATCH] umount_tree() will unhash everything itself
    
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

commit 8c3ee42e80ccead805806b3cb50b9855ceb957a2
Author: Al Viro <viro@zeniv.linux.org.uk>
Date:   Sat Mar 22 18:00:39 2008 -0400

    [PATCH] get rid of more nameidata passing in namespace.c
    
    Further reduction of stack footprint (sys_pivot_root());
    lose useless BKL in there, while we are at it.
    
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

commit b5266eb4c8d1a2887a19aaec8144ee4ad1b054c3
Author: Al Viro <viro@zeniv.linux.org.uk>
Date:   Sat Mar 22 17:48:24 2008 -0400

    [PATCH] switch a bunch of LSM hooks from nameidata to path
    
    Namely, ones from namespace.c
    
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

commit 1a60a280778ff90270fc7390d9ec102f713a5a29
Author: Al Viro <viro@zeniv.linux.org.uk>
Date:   Sat Mar 22 16:19:49 2008 -0400

    [PATCH] lock exclusively in collect_mounts() and drop_collected_mounts()
    
    Taking namespace_sem shared there isn't worth the trouble, especially with
    vfsmount ID allocation about to be added.  That way we know that umount_tree(),
    copy_tree() and clone_mnt() are _always_ serialized by namespace_sem.
    umount_tree() still needs vfsmount_lock (it manipulates hash chains, among
    other things), but that's a separate story.
    
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

commit 6d59e7f582ef1c1988542d0fc3b36d0087b757ce
Author: Al Viro <viro@zeniv.linux.org.uk>
Date:   Sat Mar 22 15:48:17 2008 -0400

    [PATCH] move a bunch of declarations to fs/internal.h
    
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

commit 7c3f944e29c02d71e13442e977cf4cec19c39e98
Author: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Date:   Mon Apr 21 19:45:12 2008 -0700

    time: Export set_normalized_timespec.
    
    Sorry I have just realized set_normalized_timespec() (used in
    timespec_sub()) is not exported, and link will fail because of it...
    
    Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 807501475fce0ebe68baedf87f202c3e4ee0d12c
Merge: 2848077... bc751fe...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Mon Apr 21 19:18:43 2008 -0700

    Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband
    
    * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband:
      IB/ipath: Correct capitalization "IntX" -> "INTx"
      IB/ipath: Remove tests of PCI_MSI in ipath_iba7220.c
      IB/ipath: Remove dependency on PCI_MSI || HT_IRQ
      IB/ipath: Build IBA7220 code unconditionally
      IB/ipath: Remove reference to dev->class_dev
      IB/ipath: Fix module parameter description for disable_sma
      RDMA/nes: Remove unneeded function declarations
    
    Fix up conflict in drivers/infiniband/hw/ipath/ipath_verbs.c (by picking
    the solution from the infiniband branch)

commit bc751fe6fff3ff894784acfed1bed8639b632c09
Author: Roland Dreier <rolandd@cisco.com>
Date:   Mon Apr 21 18:19:15 2008 -0700

    IB/ipath: Correct capitalization "IntX" -> "INTx"
    
    Match what the PCI specification uses.
    
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 44957572cc198f6fcee9569813722b9ae1bd1679
Author: Roland Dreier <rolandd@cisco.com>
Date:   Mon Apr 21 18:19:15 2008 -0700

    IB/ipath: Remove tests of PCI_MSI in ipath_iba7220.c
    
    The PCI MSI interface is stubbed out properly so that all the
    functions just return failure if PCI_MSI=n, so there's no reason to
    have "#ifdef CONFIG_PCI_MSI" blocks in ipath_iba7220.c.
    
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 480f58e6143135680fc1e61ea2dedc72cf3d1f95
Author: Roland Dreier <rolandd@cisco.com>
Date:   Mon Apr 21 18:19:14 2008 -0700

    IB/ipath: Remove dependency on PCI_MSI || HT_IRQ
    
    Before IBA7220 support was added, the ipath driver didn't support any
    hardware unless PCI_MSI and/or HT_IRQ was enabled.  However, the
    IBA7220 can generate INTx interrupts, so it makes sense to allow the
    driver to be build even if PCI_MSI=n and HT_IRQ=n.
    
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 37a6ab5227d856c175d8f3586050997bb10628d8
Author: Roland Dreier <rolandd@cisco.com>
Date:   Mon Apr 21 18:19:14 2008 -0700

    IB/ipath: Build IBA7220 code unconditionally
    
    The new IBA7220 code added a call to ipath_init_iba7220_funcs() that
    is compiled unconditionally, but only built the IBA7220 code if
    PCI_MSI is enabled.  Fix this by building the IBA7220 file
    unconditonally.
    
    This fixes build breakage when PCI_MSI=n, HT_IRQ=y and
    INFINIBAND_IPATH=y reported by Ingo Molnar <mingo@elte.hu>:
    
     drivers/built-in.o: In function `ipath_init_one':
     ipath_driver.c:(.devinit.text+0x1e5bc): undefined reference to `ipath_init_iba7220_funcs'
    
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 88a8317bcd2258e84a41c155590837036d6b80a8
Author: Roland Dreier <rolandd@cisco.com>
Date:   Mon Apr 21 18:19:14 2008 -0700

    IB/ipath: Remove reference to dev->class_dev
    
    Commit 124b4dcb ("IB/ipath: add calls to new 7220 code and enable in
    build") inadvertently added core to set dev->class_dev.dev back into
    ib_ipath.  This is completely redundant since commit 1912ffbb ("IB: Set
    class_dev->dev in core for nice device symlink"), which removed
    class_dev setting from low-level drivers, and also will break the build
    when class_dev is removed completely from struct ib_device.
    
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 9862874d2138135dad9e78f61dbe415a4364945b
Author: Paul Bolle <pebolle@tiscali.nl>
Date:   Mon Apr 21 18:19:13 2008 -0700

    IB/ipath: Fix module parameter description for disable_sma
    
    Describe disable_sma parameter with its name rather than the internal
    ib_ipath_disable_sma variable name, so that the description shows up
    properly in modinfo.
    
    Signed-off-by: Paul Bolle <pebolle@tiscali.nl>
    Acked-by: Ralph Campbell <ralph.campbell@qlogic.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 6a5546e76c4b2367e03cb52884b97c94d6260a8c
Author: Roland Dreier <rolandd@cisco.com>
Date:   Mon Apr 21 18:19:12 2008 -0700

    RDMA/nes: Remove unneeded function declarations
    
    Remove redundant static declarations of functions that are defined
    before they are used in the source.
    
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 2848077044a5fdeb942bd1342c550da4c452d66a
Author: Stephen Rothwell <sfr@canb.auug.org.au>
Date:   Tue Apr 22 10:24:24 2008 +1000

    infiniband: class_device fallout
    
    Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 135cedad7457be6a96d5e151dfd48f7888a75e94
Merge: 8a32272... e70aa3f...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Mon Apr 21 17:23:30 2008 -0700

    Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/drzeus/mmc
    
    * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/drzeus/mmc: (26 commits)
      mmc: sdio_ops.c should #include "sdio_ops.h"
      mmc: proper prototypes for mmc_attach_*()
      mmc: make __mmc_release_bus() static
      sdhci: improve no card, no reset quirk
      MMC: OMAP: Do not busy wait for end of command for ever
      MMC: OMAP: Start new commands from work queue instead of irq
      MMC: OMAP: Lazy clock shutdown
      MMC: OMAP: Move failing command abortion to workqueue
      MMC: OMAP: Use tasklet instead of workqueue for cover switch notification
      MMC: OMAP: Check the get_cover_state function pointer if not set
      MMC: OMAP: Using setup_timer instead of init_timer
      MMC: OMAP: Abort stuck commands
      MMC: OMAP: General cleanup for MMC multislot support
      MMC: OMAP: Power functions modified to MMC multislot support
      MMC: OMAP: Fix timeout calculation for MMC multislot support
      MMC: OMAP: New release dma and abort xfer functions
      MMC: OMAP: Add back cover switch support
      MMC: OMAP: Introduce new multislot structure and change driver to use it
      MMC: OMAP: Remove cover switch handling to allow adding multislot support
      MMC: OMAP: Fix the BYTEBLOCK capability removal
      ...

commit 8a3227268877b81096d7b7a841aaf51099ad2068
Merge: e9b6269... ec98c6b...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Mon Apr 21 17:20:53 2008 -0700

    Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6
    
    * git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6:
      [SPARC]: Remove SunOS and Solaris binary support.

commit 0f5e64200f20fc8f5b759c4010082f577ab0af3f
Author: Eric Paris <eparis@redhat.com>
Date:   Mon Apr 21 16:24:11 2008 -0400

    SELinux: no BUG_ON(!ss_initialized) in selinux_clone_mnt_opts
    
    The Fedora installer actually makes multiple NFS mounts before it loads
    selinux policy.  The code in selinux_clone_mnt_opts() assumed that the
    init process would always be loading policy before NFS was up and
    running.  It might be possible to hit this in a diskless environment as
    well, I'm not sure.  There is no need to BUG_ON() in this situation
    since we can safely continue given the circumstances.
    
    Signed-off-by: Eric Paris <eparis@redhat.com>
    Signed-off-by: James Morris <jmorris@namei.org>

commit e9b62693ae0a1e13ccc97a6792d9a7770c8d1b5b
Merge: 548453f... 838cb6a...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Mon Apr 21 16:36:46 2008 -0700

    Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/juhl/trivial
    
    * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/juhl/trivial: (24 commits)
      DOC:  A couple corrections and clarifications in USB doc.
      Generate a slightly more informative error msg for bad HZ
      fix typo "is" -> "if" in Makefile
      ext*: spelling fix prefered -> preferred
      DOCUMENTATION:  Use newer DEFINE_SPINLOCK macro in docs.
      KEYS:  Fix the comment to match the file name in rxrpc-type.h.
      RAID: remove trailing space from printk line
      DMA engine: typo fixes
      Remove unused MAX_NODES_SHIFT
      MAINTAINERS: Clarify access to OCFS2 development mailing list.
      V4L: Storage class should be before const qualifier (sn9c102)
      V4L: Storage class should be before const qualifier
      sonypi: Storage class should be before const qualifier
      intel_menlow: Storage class should be before const qualifier
      DVB: Storage class should be before const qualifier
      arm: Storage class should be before const qualifier
      ALSA: Storage class should be before const qualifier
      acpi: Storage class should be before const qualifier
      firmware_sample_driver.c: fix coding style
      MAINTAINERS: Add ati_remote2 driver
      ...
    
    Fixed up trivial conflicts in firmware_sample_driver.c

commit 548453fd107f789f5f1bc2dc13cc432ceb3b5efd
Merge: 9fd9121... fb19974...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Mon Apr 21 16:03:40 2008 -0700

    Merge branch 'for-2.6.26' of git://git.kernel.dk/linux-2.6-block
    
    * 'for-2.6.26' of git://git.kernel.dk/linux-2.6-block:
      block: fix blk_register_queue() return value
      block: fix memory hotplug and bouncing in block layer
      block: replace remaining __FUNCTION__ occurrences
      Kconfig: clean up block/Kconfig help descriptions
      cciss: fix warning oops on rmmod of driver
      cciss: Fix race between disk-adding code and interrupt handler
      block: move the padding adjustment to blk_rq_map_sg
      block: add bio_copy_user_iov support to blk_rq_map_user_iov
      block: convert bio_copy_user to bio_copy_user_iov
      loop: manage partitions in disk image
      cdrom: use kmalloced buffers instead of buffers on stack
      cdrom: make unregister_cdrom() return void
      cdrom: use list_head for cdrom_device_info list
      cdrom: protect cdrom_device_info list by mutex
      cdrom: cleanup hardcoded error-code
      cdrom: remove ifdef CONFIG_SYSCTL

commit 9fd91217b15751997cab35ad309b37b44eaa6774
Author: Adrian Bunk <bunk@kernel.org>
Date:   Mon Apr 21 12:51:04 2008 +0100

    frv: unexport kmap_atomic_to_page
    
    This patch removes the no longer used export of kmap_atomic_to_page.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: David Howells <dhowells@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit eb0cc5fe4e8d4928259852d9dc3cb1eeae90e48f
Author: Adrian Bunk <bunk@kernel.org>
Date:   Mon Apr 21 12:50:59 2008 +0100

    frv: remove HARD_RESET_NOW()
    
    HARD_RESET_NOW() was unused.
    
    And one of the few remaining cli() users.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: David Howells <dhowells@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 19b5b517a8b81a448be9b2bdaf18a761a7b9799e
Merge: bda0c0a... 95fff33...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Mon Apr 21 16:01:40 2008 -0700

    Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/selinux-2.6
    
    * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/selinux-2.6:
      SELinux: one little, two little, three little whitespaces, the avc.c saga.
      SELinux: cleanup on isle selinuxfs.c
      changing whitespace for fun and profit: policydb.c
      SELinux: whitespace and formating fixes for hooks.c
      SELinux: clean up printks
      SELinux: sidtab.c whitespace, syntax, and static declaraction cleanups
      SELinux: services.c whitespace, syntax, and static declaraction cleanups
      SELinux: mls.c whitespace, syntax, and static declaraction cleanups
      SELinux: hashtab.c whitespace, syntax, and static declaraction cleanups
      SELinux: ebitmap.c whitespace, syntax, and static declaraction cleanups
      SELinux: conditional.c whitespace, syntax, and static declaraction cleanups
      SELinux: avtab.c whitespace, syntax, and static declaraction cleanups
      SELinux: xfrm.c whitespace, syntax, and static declaraction cleanups
      SELinux: nlmsgtab.c whitespace, syntax, and static declaraction cleanups
      SELinux: netnode.c whitespace, syntax, and static declaraction cleanups
      SELinux: netlink.c whitespace, syntax, and static declaraction cleanups
      SELinux: netlabel.c whitespace, syntax, and static declaraction cleanups
      SELinux: netif.c whitespace, syntax, and static declaraction cleanups

commit bda0c0afa7a694bb1459fd023515aca681e4d79a
Merge: 904e0ab... af40b48...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Mon Apr 21 15:58:35 2008 -0700

    Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/pci-2.6
    
    * git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/pci-2.6: (42 commits)
      PCI: Change PCI subsystem MAINTAINER
      PCI: pci-iommu-iotlb-flushing-speedup
      PCI: pci_setup_bridge() mustn't be __devinit
      PCI: pci_bus_size_cardbus() mustn't be __devinit
      PCI: pci_scan_device() mustn't be __devinit
      PCI: pci_alloc_child_bus() mustn't be __devinit
      PCI: replace remaining __FUNCTION__ occurrences
      PCI: Hotplug: fakephp: Return success, not ENODEV, when bus rescan is triggered
      PCI: Hotplug: Fix leaks in IBM Hot Plug Controller Driver - ibmphp_init_devno()
      PCI: clean up resource alignment management
      PCI: aerdrv_acpi.c: remove unneeded NULL check
      PCI: Update VIA CX700 quirk
      PCI: Expose PCI VPD through sysfs
      PCI: iommu: iotlb flushing
      PCI: simplify quirk debug output
      PCI: iova RB tree setup tweak
      PCI: parisc: use generic pci_enable_resources()
      PCI: ppc: use generic pci_enable_resources()
      PCI: powerpc: use generic pci_enable_resources()
      PCI: ia64: use generic pci_enable_resources()
      ...

commit 838cb6aba4cebcf4fcd06b90e2adf890bef884ac
Author: Robert P. J. Day <rpjday@crashcourse.ca>
Date:   Mon Apr 21 22:57:50 2008 +0000

    DOC:  A couple corrections and clarifications in USB doc.
    
    A couple of corrections and clarifications in USB
    documentation.
    
    Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
    Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>

commit 904e0ab54b7591b9cb01cfc0dbbedcc8bc0d949b
Merge: 98a1e95f... c49a7f1...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Mon Apr 21 15:57:09 2008 -0700

    Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
    
    * git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6:
      [HWRNG] omap: Minor updates
      [CRYPTO] kconfig: Ordering cleanup
      [CRYPTO] all: Clean up init()/fini()
      [CRYPTO] padlock-aes: Use generic setkey function
      [CRYPTO] aes: Export generic setkey
      [CRYPTO] api: Make the crypto subsystem fully modular
      [CRYPTO] cts: Add CTS mode required for Kerberos AES support
      [CRYPTO] lrw: Replace all adds to big endians variables with be*_add_cpu
      [CRYPTO] tcrypt: Change the XTEA test vectors
      [CRYPTO] tcrypt: Shrink the tcrypt module
      [CRYPTO] tcrypt: Change the usage of the test vectors
      [CRYPTO] api: Constify function pointer tables
      [CRYPTO] aes-x86-32: Remove unused return code
      [CRYPTO] tcrypt: Shrink speed templates
      [CRYPTO] tcrypt: Group common speed templates
      [CRYPTO] sha512: Rename sha512 to sha512_generic
      [CRYPTO] sha384: Hardware acceleration for s390
      [CRYPTO] sha512: Hardware acceleration for s390
      [CRYPTO] s390: Generic sha_update and sha_final
      [CRYPTO] api: Switch to proc_create()

commit 98a1e95f9b5919b55c71a01546415074282d30d5
Merge: abe834c... 896c6fa...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Mon Apr 21 15:56:19 2008 -0700

    Merge branch 'irq-cleanups-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/misc-2.6
    
    * 'irq-cleanups-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/misc-2.6:
      [ISDN] minor irq handler cleanups
      drivers/char: minor irq handler cleanups
      [PPC] minor irq handler cleanups
      [BLACKFIN] minor irq handler cleanups
      [SPARC] minor irq handler cleanups
      ARM minor irq handler cleanup: avoid passing unused info to irq

commit 37679011c5a674eb80bff5c2b9b067bf16011d46
Author: Robert P. J. Day <rpjday@crashcourse.ca>
Date:   Mon Apr 21 22:56:14 2008 +0000

    Generate a slightly more informative error msg for bad HZ
    
    Generate a slightly more informative error msg for bad HZ
     in include/linux/jiffies.h
    
    Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
    Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>

commit abe834c8a5d7e55ee12c0c8c7a5308b2c5cba95d
Merge: e16b278... 8349304...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Mon Apr 21 15:54:34 2008 -0700

    Merge branch 'isdn-cleanups' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/misc-2.6
    
    * 'isdn-cleanups' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/misc-2.6:
      [ISDN] Hisax: eliminate many unnecessary references to CardType[]
      [ISDN] HiSax: modularization prep

commit bc3c26fe65ecaa3fa96844219a9070a3e079697a
Author: Uwe Kleine-Knig <Uwe.Kleine-Koenig@digi.com>
Date:   Mon Apr 21 22:53:56 2008 +0000

    fix typo "is" -> "if" in Makefile
    
    It should be "if" but is written as "is"..
    
    Signed-off-by: Uwe Kleine-Koenig <Uwe.Kleine-Koenig@digi.com>
    Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>

commit e16b27816462de700f9508d86954410c41105dc2
Author: Roland McGrath <roland@redhat.com>
Date:   Sun Apr 20 13:10:12 2008 -0700

    ptrace: compat_ptrace_request siginfo
    
    This adds support for PTRACE_GETSIGINFO and PTRACE_SETSIGINFO in
    compat_ptrace_request.  It relies on existing arch definitions for
    copy_siginfo_to_user32 and copy_siginfo_from_user32.
    
    On powerpc, this fixes a longstanding regression of 32-bit ptrace
    calls on 64-bit kernels vs native calls (64-bit calls or 32-bit
    kernels).  This can be seen in a 32-bit call using PTRACE_GETSIGINFO
    to examine e.g. siginfo_t.si_addr from a signal that sets it.
    (This was broken as of 2.6.24 and, I presume, many or all prior versions.)
    
    Signed-off-by: Roland McGrath <roland@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 553a56726be86c09cfa53c84da1ea0e2043e364e
Author: Randy Dunlap <randy.dunlap@oracle.com>
Date:   Sun Apr 20 10:51:01 2008 -0700

    skbuff: fix missing kernel-doc notation
    
    Add kernel-doc notation for ndisc_nodetype:
    
    Warning(linux-2.6.25-git2//include/linux/skbuff.h:340): No description found for parameter 'ndisc_nodetype'
    
    Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 9a64388d83f6ef08dfff405a9d122e3dbcb6bf38
Merge: e80ab41... 14b3ca4...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Mon Apr 21 15:50:49 2008 -0700

    Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc
    
    * 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: (202 commits)
      [POWERPC] Fix compile breakage for 64-bit UP configs
      [POWERPC] Define copy_siginfo_from_user32
      [POWERPC] Add compat handler for PTRACE_GETSIGINFO
      [POWERPC] i2c: Fix build breakage introduced by OF helpers
      [POWERPC] Optimize fls64() on 64-bit processors
      [POWERPC] irqtrace support for 64-bit powerpc
      [POWERPC] Stacktrace support for lockdep
      [POWERPC] Move stackframe definitions to common header
      [POWERPC] Fix device-tree locking vs. interrupts
      [POWERPC] Make pci_bus_to_host()'s struct pci_bus * argument const
      [POWERPC] Remove unused __max_memory variable
      [POWERPC] Simplify xics direct/lpar irq_host setup
      [POWERPC] Use pseries_setup_i8259_cascade() in pseries_mpic_init_IRQ()
      [POWERPC] Turn xics_setup_8259_cascade() into a generic pseries_setup_i8259_cascade()
      [POWERPC] Move xics_setup_8259_cascade() into platforms/pseries/setup.c
      [POWERPC] Use asm-generic/bitops/find.h in bitops.h
      [POWERPC] 83xx: mpc8315 - fix USB UTMI Host setup
      [POWERPC] 85xx: Fix the size of qe muram for MPC8568E
      [POWERPC] 86xx: mpc86xx_hpcn - Temporarily accept old dts node identifier.
      [POWERPC] 86xx: mark functions static, other minor cleanups
      ...

commit e80ab411e589e00550e2e6e5a6a02d59cc730357
Merge: 529a41e... ee959b0...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Mon Apr 21 15:49:58 2008 -0700

    Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-2.6
    
    * git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-2.6: (36 commits)
      SCSI: convert struct class_device to struct device
      DRM: remove unused dev_class
      IB: rename "dev" to "srp_dev" in srp_host structure
      IB: convert struct class_device to struct device
      memstick: convert struct class_device to struct device
      driver core: replace remaining __FUNCTION__ occurrences
      sysfs: refill attribute buffer when reading from offset 0
      PM: Remove destroy_suspended_device()
      Firmware: add iSCSI iBFT Support
      PM: Remove legacy PM (fix)
      Kobject: Replace list_for_each() with list_for_each_entry().
      SYSFS: Explicitly include required header file slab.h.
      Driver core: make device_is_registered() work for class devices
      PM: Convert wakeup flag accessors to inline functions
      PM: Make wakeup flags available whenever CONFIG_PM is set
      PM: Fix misuse of wakeup flag accessors in serial core
      Driver core: Call device_pm_add() after bus_add_device() in device_add()
      PM: Handle device registrations during suspend/resume
      block: send disk "change" event for rescan_partitions()
      sysdev: detect multiple driver registrations
      ...
    
    Fixed trivial conflict in include/linux/memory.h due to semaphore header
    file change (made irrelevant by the change to mutex).

commit 529a41e36673b518c9e091f3a8d932b6b9e3c461
Merge: c3823c4... 43837b1...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Mon Apr 21 15:46:17 2008 -0700

    Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
    
    * 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6:
      rose: Socket lock was not released before returning to user space
      hci_usb: remove code obfuscation
      drivers/net/appletalk: use time_before, time_before_eq, etc
      drivers/atm: use time_before, time_before_eq, etc
      hci_usb: do not initialize static variables to 0
      tg3: 5701 DMA corruption fix
      atm nicstar: Removal of debug code containing deprecated calls to cli()/sti()
      iwlwifi: Fix unconditional access to station->tidp[].agg.
      netfilter: Fix SIP conntrack build with NAT disabled.
      netfilter: Fix SCTP nat build.

commit 1cc8dcf569a3fcefb7ae32652225f2bd3e85257e
Author: Benoit Boissinot <benoit.boissinot@ens-lyon.org>
Date:   Mon Apr 21 22:45:55 2008 +0000

    ext*: spelling fix prefered -> preferred
    
    Spelling fix: prefered -> preferred
    
    Signed-off-by: Benoit Boissinot <benoit.boissinot@ens-lyon.org>
    Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>

commit c3823c479e1f86a0adc7bb76fcfded67b042afc3
Merge: 5dfeaef... ed3fa7c...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Mon Apr 21 15:44:57 2008 -0700

    Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hskinnemoen/avr32-2.6
    
    * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hskinnemoen/avr32-2.6: (25 commits)
      avr32: Add hardware power-down function call
      avr32: add include/asm-avr32/serial.h
      avr32: don't offer PARPORT_PC
      avr32: don't offer CONFIG_GEN_RTC
      avr32: don't offer CONFIG_RTC
      add include/asm-avr32/xor.h
      avr32: Remove two unused #defines from mm/init.c
      avr32: Implement set_rate(), set_parent() and mode() for pll1
      avr32: Generic clockevents support
      avr32: Move sleep code into mach-at32ap
      avr32: Use constants from sysreg.h in asm.h
      avr32: Delete mostly unused header asm/intc.h
      avr32: start clocksource cleanup
      avr32: pass i2c board info through at32_add_device_twi
      avr32: cleanup - use _AC macro to define PAGE_SIZE
      Generate raw keyboard codes for AVR32 architecture
      atmel_usba_udc: Add support for AT91CAP9 UDPHS
      atmel_usba_udc: Add missing kfree() in usba_udc_remove()
      atmel_usba_udc: move endpoint declarations into platform data.
      atmel_usba_udc: Kill GPIO_PIN_NONE
      ...

commit c0d1f29534f2bd6c5992831eb0f648522e9b0204
Author: Robert P. J. Day <rpjday@crashcourse.ca>
Date:   Mon Apr 21 22:44:50 2008 +0000

    DOCUMENTATION:  Use newer DEFINE_SPINLOCK macro in docs.
    
    Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
    Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>

commit dd89db1df98003fadafa711ab8bc497aaf92980a
Author: Robert P. J. Day <rpjday@crashcourse.ca>
Date:   Mon Apr 21 22:43:55 2008 +0000

    KEYS:  Fix the comment to match the file name in rxrpc-type.h.
    
    Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
    Acked-by: David Howells <dhowells@redhat.com>
    Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>

commit 5dfeaef89559d4968b0470adf749659f10d722f6
Merge: 429f731... 259aae8...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Mon Apr 21 15:43:43 2008 -0700

    Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/tglx/linux-2.6-hrt
    
    * 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/tglx/linux-2.6-hrt:
      hrtimer: optimize the softirq time optimization
      hrtimer: reduce calls to hrtimer_get_softirq_time()
      clockevents: fix typo in tick-broadcast.c
      jiffies: add time_is_after_jiffies and others which compare with jiffies

commit fdefa4d87e2f07ffe5888a7c2ed87dd12f9cfe37
Author: Nick Andrew <nick@nick-andrew.net>
Date:   Mon Apr 21 22:42:58 2008 +0000

    RAID: remove trailing space from printk line
    
    drivers/md/*.[ch] contains only one more printk line with a trailing space.
    Remove it.
    
    Signed-off-by: Nick Andrew <nick@nick-andrew.net>
    Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>

commit 429f731dea577bdd43693940cdca524135287e6a
Merge: 85b375a... d2f5e80...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Mon Apr 21 15:41:27 2008 -0700

    Merge branch 'semaphore' of git://git.kernel.org/pub/scm/linux/kernel/git/willy/misc
    
    * 'semaphore' of git://git.kernel.org/pub/scm/linux/kernel/git/willy/misc:
      Deprecate the asm/semaphore.h files in feature-removal-schedule.
      Convert asm/semaphore.h users to linux/semaphore.h
      security: Remove unnecessary inclusions of asm/semaphore.h
      lib: Remove unnecessary inclusions of asm/semaphore.h
      kernel: Remove unnecessary inclusions of asm/semaphore.h
      include: Remove unnecessary inclusions of asm/semaphore.h
      fs: Remove unnecessary inclusions of asm/semaphore.h
      drivers: Remove unnecessary inclusions of asm/semaphore.h
      net: Remove unnecessary inclusions of asm/semaphore.h
      arch: Remove unnecessary inclusions of asm/semaphore.h

commit 85b375a613085b78531ec86369a51c2f3b922f95
Merge: ec96535... cf816ec...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Mon Apr 21 15:40:55 2008 -0700

    Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm
    
    * 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm: (212 commits)
      [ARM] pxa: Phycore pcm-990-specific code for the PXA270 Quick Capture driver
      [ARM] pxa: V4L2 soc_camera driver for PXA270
      [ARM] pxa: restrict availability of pxa2xx PCMCIA drivers
      [ARM] 5005/1: BAST: Fix kset_name initialiser
      [ARM] 4967/1: Adds functions to set clkout rate for Samsung S3C2410
      [ARM] 4988/1: Add GPIO lib support to the EP93xx
      [ARM] Add initial sparsemem support
      [ARM] pxa: initialise PXA devices before platform init code
      [ARM] 5002/1: tosa: add two more leds
      [ARM] 5004/1: Tosa: make several unreferenced structures static.
      [ARM] 5003/1: Shut up sparse warnings
      [ARM] 4977/2: soc - pxa2xx-ac97 - Add missing clk_enable()
      [ARM] 4976/1: zylonite: Configure GPIO for WM9713 IRQ line
      [ARM] 4974/1: Drop unused leds-tosa.
      [ARM] 4973/1: Tosa: use leds-gpio driver.
      [ARM] 4972/1: Tosa: convert scoop GPIOs usage to generic gpio code
      [ARM] 4971/1: pxaficp_ir: provide startup and shutdown hooks
      [ARM] pxa: lubbock: move mis-placed SPI info
      [ARM] 4970/1: tosa: correct gpio used for wake up.
      [ARM] 4966/1: magician: add MFP pin configuration
      ...

commit ec965350bb98bd291eb34f6ecddfdcfc36da1e6e
Merge: 5f033bb... 486fdae...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Mon Apr 21 15:40:24 2008 -0700

    Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mingo/linux-2.6-sched-devel
    
    * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mingo/linux-2.6-sched-devel: (62 commits)
      sched: build fix
      sched: better rt-group documentation
      sched: features fix
      sched: /debug/sched_features
      sched: add SCHED_FEAT_DEADLINE
      sched: debug: show a weight tree
      sched: fair: weight calculations
      sched: fair-group: de-couple load-balancing from the rb-trees
      sched: fair-group scheduling vs latency
      sched: rt-group: optimize dequeue_rt_stack
      sched: debug: add some debug code to handle the full hierarchy
      sched: fair-group: SMP-nice for group scheduling
      sched, cpuset: customize sched domains, core
      sched, cpuset: customize sched domains, docs
      sched: prepatory code movement
      sched: rt: multi level group constraints
      sched: task_group hierarchy
      sched: fix the task_group hierarchy for UID grouping
      sched: allow the group scheduler to have multiple levels
      sched: mix tasks and groups
      ...

commit 8a5703f846e2363fc466aff3f53608340a1ae33f
Author: Sebastian Siewior <bigeasy@tglx.de>
Date:   Mon Apr 21 22:38:45 2008 +0000

    DMA engine: typo fixes
    
    Spelling fixes for dmaengine.[ch]
    
    Signed-off-by: Sebastian Siewior <bigeasy@linutronix.de>
    Acked-by: Maciej Sosnowski <maciej.sosnowski@intel.com>
    Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>

commit 5f033bb9bc5cb3bb37a79e3ef131f50ecdcb72b0
Merge: fd9be4c... 34d0559...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Mon Apr 21 15:38:43 2008 -0700

    Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86
    
    * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86: (77 commits)
      x86: UV startup of slave cpus
      x86: integrate pci-dma.c
      x86: don't do dma if mask is NULL.
      x86: return conditional to mmu
      x86: remove kludge from x86_64
      x86: unify gfp masks
      x86: retry allocation if failed
      x86: don't try to allocate from DMA zone at first
      x86: use a fallback dev for i386
      x86: use numa allocation function in i386
      x86: remove virt_to_bus in pci-dma_64.c
      x86: adjust dma_free_coherent for i386
      x86: move bad_dma_address
      x86: isolate coherent mapping functions
      x86: move dma_coherent functions to pci-dma.c
      x86: merge iommu initialization parameters
      x86: merge dma_supported
      x86: move pci fixup to pci-dma.c
      x86: move x86_64-specific to common code.
      x86: move initialization functions to pci-dma.c
      ...

commit fd9be4ce2e1eb407a8152f823698cc0d652bbec8
Merge: b1af9cc... ad775f5...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Mon Apr 21 15:38:14 2008 -0700

    Merge branch 'ro-bind.b6' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6
    
    * 'ro-bind.b6' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6: (24 commits)
      [PATCH] r/o bind mounts: debugging for missed calls
      [PATCH] r/o bind mounts: honor mount writer counts at remount
      [PATCH] r/o bind mounts: track numbers of writers to mounts
      [PATCH] r/o bind mounts: check mnt instead of superblock directly
      [PATCH] r/o bind mounts: elevate count for xfs timestamp updates
      [PATCH] r/o bind mounts: make access() use new r/o helper
      [PATCH] r/o bind mounts: write counts for truncate()
      [PATCH] r/o bind mounts: elevate write count for chmod/chown callers
      [PATCH] r/o bind mounts: elevate write count for open()s
      [PATCH] r/o bind mounts: elevate write count for ioctls()
      [PATCH] r/o bind mounts: write count for file_update_time()
      [PATCH] r/o bind mounts: elevate write count for do_utimes()
      [PATCH] r/o bind mounts: write counts for touch_atime()
      [PATCH] r/o bind mounts: elevate write count for ncp_ioctl()
      [PATCH] r/o bind mounts: elevate write count for xattr_permission() callers
      [PATCH] r/o bind mounts: get write access for vfs_rename() callers
      [PATCH] r/o bind mounts: write counts for link/symlink
      [PATCH] r/o bind mounts: get callers of vfs_mknod/create/mkdir()
      [PATCH] r/o bind mounts: elevate write count for rmdir and unlink.
      [PATCH] r/o bind mounts: drop write during emergency remount
      ...

commit b1af9ccce9cff5b48c37424dbdbb3aa9021915db
Merge: cc216c5... 440fc17...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Mon Apr 21 15:37:47 2008 -0700

    Merge git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6
    
    * git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6: (27 commits)
      sh: Fix up L2 cache probe.
      sh: Fix up SH-4A part probe.
      sh: Add support for SH7723 CPU subtype.
      sh: Fix up SH7763 build.
      sh: Add migor_ts support to MigoR
      sh: Add rs5c732b RTC support to MigoR
      sh: Add I2C support to MigoR
      sh: Add I2C platform data to sh7722
      sh: MigoR NAND flash support using gen_flash
      sh: MigoR NOR flash support using physmap-flash
      sh: Fix up mach-types formatting from merge damage.
      sh: r7780rp: Hook up the I2C and SMBus platform devices.
      sh: Use phyical addresses for MigoR smc91x resources
      sh: Use physical addresses for sh7722 USBF resources
      sh: Add MigoR header file
      Fix sh_keysc double free
      sh: Fix up __access_ok() check for nommu.
      sh: Allow optimized clear/copy page routines to be used on SH-2.
      sh: Hook up the rest of the SH7770 serial ports.
      sh: Add support for Solution Engine SH7721 board
      ...

commit 218ff137bc67252694420563d23d051ab9227f17
Author: Johannes Weiner <hannes@saeurebad.de>
Date:   Mon Apr 21 22:35:29 2008 +0000

    Remove unused MAX_NODES_SHIFT
    
    MAX_NODES_SHIFT is not referenced anywhere in the tree, so dump it.
    
    Signed-off-by: Johannes Weiner <hannes@saeurebad.de>
    Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>

commit c0ff1f26acdbb8dc67165b0bbf910f795f0a0ca3
Author: Robert P. J. Day <rpjday@crashcourse.ca>
Date:   Mon Apr 21 22:34:01 2008 +0000

    MAINTAINERS: Clarify access to OCFS2 development mailing list.
    
    The list is moderated for non-subscribers
    
    Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
    Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>

commit 22d56fce95f8cfcae8376e6da99e232583c61845
Author: Tobias Klauser <tklauser@distanz.ch>
Date:   Mon Apr 21 22:32:16 2008 +0000

    V4L: Storage class should be before const qualifier (sn9c102)
    
    The C99 specification states in section 6.11.5:
    
    The placement of a storage-class specifier other than at the
    beginning of the declaration specifiers in a declaration is an
    obsolescent feature.
    
    Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
    Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>

commit c81010bf41ec1e888e46898f57cd0e2cdac326a4
Author: Tobias Klauser <tklauser@distanz.ch>
Date:   Mon Apr 21 22:30:21 2008 +0000

    V4L: Storage class should be before const qualifier
    
    The C99 specification states in section 6.11.5:
    
    The placement of a storage-class specifier other than at the
    beginning of the declaration specifiers in a declaration is an
    obsolescent feature.
    
    Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
    Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>

commit b0cdb5e11800dd76d9bb69aa335c8a33ddc50f5a
Author: Tobias Klauser <tklauser@distanz.ch>
Date:   Mon Apr 21 22:29:37 2008 +0000

    sonypi: Storage class should be before const qualifier
    
    The C99 specification states in section 6.11.5:
    
    The placement of a storage-class specifier other than at the
    beginning of the declaration specifiers in a declaration is an
    obsolescent feature.
    
    Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
    Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>

commit f7e8dd5071340541587e588c8fb4404dd5b0462d
Author: Tobias Klauser <tklauser@distanz.ch>
Date:   Mon Apr 21 22:28:49 2008 +0000

    intel_menlow: Storage class should be before const qualifier
    
    The C99 specification states in section 6.11.5:
    
    The placement of a storage-class specifier other than at the
    beginning of the declaration specifiers in a declaration is an
    obsolescent feature.
    
    Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
    Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>

commit cbfa6f2a684e9fb7d6a5025b3893b8f93112683c
Author: Tobias Klauser <tklauser@distanz.ch>
Date:   Mon Apr 21 22:27:50 2008 +0000

    DVB: Storage class should be before const qualifier
    
    The C99 specification states in section 6.11.5:
    
    The placement of a storage-class specifier other than at the
    beginning of the declaration specifiers in a declaration is an
    obsolescent feature.
    
    Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
    Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>

commit b1d18dc06ba6b9056f95aaf1f8c464830846f87f
Author: Tobias Klauser <tklauser@distanz.ch>
Date:   Mon Apr 21 22:26:40 2008 +0000

    arm: Storage class should be before const qualifier
    
    The C99 specification states in section 6.11.5:
    
    The placement of a storage-class specifier other than at the
    beginning of the declaration specifiers in a declaration is an
    obsolescent feature.
    
    Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
    Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>

commit 3f76d9841e9cf6dd969ff3aec96476dced9c53f8
Author: Tobias Klauser <tklauser@distanz.ch>
Date:   Mon Apr 21 22:25:51 2008 +0000

    ALSA: Storage class should be before const qualifier
    
    The C99 specification states in section 6.11.5:
    
    The placement of a storage-class specifier other than at the
    beginning of the declaration specifiers in a declaration is an
    obsolescent feature.
    
    Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
    Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>

commit b299c22c8c1024a5a89d19524e24b3e1d67e9eab
Author: Tobias Klauser <tklauser@distanz.ch>
Date:   Mon Apr 21 22:24:53 2008 +0000

    acpi: Storage class should be before const qualifier
    
    The C99 specification states in section 6.11.5:
    
    The placement of a storage-class specifier other than at the
    beginning of the declaration specifiers in a declaration is an
    obsolescent feature.
    
    Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
    Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>

commit 58da495065134b45799bd02988ab658c3da6af25
Author: Pavel Machek <pavel@suse.cz>
Date:   Mon Apr 21 22:23:30 2008 +0000

    firmware_sample_driver.c: fix coding style
    
    Fix coding style in firmware_sample_driver...
    
    Signed-off-by: Pavel Machek <pavel@suse.cz>
    Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>

commit 6f69a6d776f6f5921d73ad9648e43d9b59afeff4
Author: Ville Syrjala <syrjala@sci.fi>
Date:   Mon Apr 21 22:21:10 2008 +0000

    MAINTAINERS: Add ati_remote2 driver
    
    Add myself as the ati_remote2 driver maintainer.
    
    Signed-off-by: Ville Syrjala <syrjala@sci.fi>
    Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>

commit fda6ab8bbe2a2276d491aed1358975c8c516a243
Author: Cyril Brulebois <cyril.brulebois@kerlabs.com>
Date:   Mon Apr 21 22:19:05 2008 +0000

    Documentation: Remove last references to BitKeeper.
    
    Remove BitKeeper from dontdiff. Point to the klibc git repository
    instead of old BitKeeper ones.
    
    Signed-off-by: Cyril Brulebois <cyril.brulebois@kerlabs.com>
    Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>

commit 5309fbcc475084e6c1566084f770cef927937b7b
Author: Rusty Russell <rusty@rustcorp.com.au>
Date:   Mon Apr 21 22:17:12 2008 +0000

    Remove documentation of non-existent sk_alloc arg
    
    As you can see, there's no zero_it arg (in fact code always uses __GFP_ZERO).
    
    Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
    Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>

commit f5264481c8049673e2cc8c7aca410931f571ba2d
Author: Pavel Machek <pavel@suse.cz>
Date:   Mon Apr 21 22:15:06 2008 +0000

    trivial: small cleanups
    
    These are small cleanups all over the tree.
    
    Trivial style and comment changes to
      fs/select.c, kernel/signal.c, kernel/stop_machine.c & mm/pdflush.c
    
    Signed-off-by: Pavel Machek <pavel@suse.cz>
    Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>

commit 1fb7c6e4cba35b5e7cef88b58d0a2ad164d801a5
Author: Jesper Juhl <jesper.juhl@gmail.com>
Date:   Mon Apr 21 22:12:32 2008 +0000

    Correct a few trivial tree details in Documentation/SubmittingPatches
    Correct maintainer name and URL.
    
    Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>

commit ec98c6b9b47df6df1c1fa6cf3d427414f8c2cf16
Author: David S. Miller <davem@davemloft.net>
Date:   Sun Apr 20 02:14:23 2008 -0700

    [SPARC]: Remove SunOS and Solaris binary support.
    
    As per Documentation/feature-removal-schedule.txt
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit d7ee147d4f84219a44670eb0db3a91e58d14a81c
Author: Arnd Hannemann <hannemann@nets.rwth-aachen.de>
Date:   Mon Apr 21 14:46:22 2008 -0700

    tcp: Make use of before macro in tcp_input.c
    
    Make use of tcp before macro.
    
    Signed-off-by: Arnd Hannemann <hannemann@nets.rwth-aachen.de>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 02651d20a3f90dab8920dad00dec8f62f2b6a7ea
Author: Mark Asselstine <mark.asselstine@windriver.com>
Date:   Mon Apr 21 14:44:16 2008 -0700

    hamradio: Remove unneeded and deprecated cli()/sti() calls in dmascc.c
    
    These cli()/sti() calls are made in start_timer() and are therefor
    redundant since the register_lock is now used to protect register
    io from within scc_isr() and write_scc() (where all calls to
    start_timer() originate).
    
    Signed-off-by: Mark Asselstine <mark.asselstine@windriver.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 92998dd4951a84cbde447eeac4af5770718864b8
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Mon Apr 21 14:33:16 2008 -0700

    [NETNS]: Remove empty ->init callback.
    
    The netns start-stop engine can happily live with any of
    init or exit callbacks set to NULL.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit cdd04d98f6922f5a7ba52714f077140d42bc67c9
Author: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Date:   Mon Apr 21 14:28:45 2008 -0700

    [DCCP]: Convert do_gettimeofday() to getnstimeofday().
    
    What do_gettimeofday() does is to call getnstimeofday() and
    to convert the result from timespec{} to timeval{}.
    We do not always need timeval{} and we can convert timespec{}
    when we really need (to print).
    
    Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
    Acked-by: Arnaldo Carvalho de Melo <acme@redhat.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 633d424bf33dab99e77b36210fbd1b996e7823df
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Mon Apr 21 14:25:23 2008 -0700

    [NETNS]: Don't initialize err variable twice.
    
    The ip6_route_net_init() performs some unneeded actions.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 2aed2827dfc2e7d2e385fc1580529a8fc7f33d47
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Mon Apr 21 14:23:03 2008 -0700

    [NETNS]: The ip6_fib_timer can work with garbage on net namespace stop.
    
    The del_timer() function doesn't guarantee, that the timer callback
    is not active by the time it exits.
    
    Thus, the fib6_net_exit() may kfree() all the data, that is required
    by the fib6_run_gc(). The race window is tiny, but slab poisoning can
    trigger this bug.
    
    Using del_timer_sync() will cure this.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit fc215fe7e6f0420afee0e0987fcc311929ee662f
Author: Kumar Gala <galak@kernel.crashing.org>
Date:   Mon Apr 21 14:09:44 2008 -0500

    [POWERPC] ppc32: Fix errata for 603 CPUs
    
    603 CPUs have the same issue that some 750 CPUs have in that they can crash
    in funny ways if a store from an FPU register instruction is executed on a
    register that has never been initialized since power on.  This patch fixes
    it by making sure all FP registers have been properly initialized at kernel
    boot.
    
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit c1c76743e98346eb052b707f0e054377a09441d1
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Mon Apr 21 11:35:39 2008 -0500

    dlm: linux/{dlm,dlm_device}.h: cleanup for userspace
    
    linux/dlm_device.h uses types from dlm.h and types.h, so pull them in.  The
    dlm.h header should use __u## rather than uint##_t types and thus pull in
    linux/types.h for it.
    
    Signed-off-by: Mike Frysinger <vapier@gentoo.org>
    Signed-off-by: David Teigland <teigland@redhat.com>

commit 3d564fa3472d36cd6aa70514c37b8bbbec5b17ab
Author: David Teigland <teigland@redhat.com>
Date:   Mon Apr 14 14:06:29 2008 -0500

    dlm: common max length definitions
    
    Add central definitions for max lockspace name length and max resource
    name length.  The lack of central definitions has resulted in scattered
    private definitions which we can now clean up, including an unused one
    in dlm_device.h.
    
    Signed-off-by: David Teigland <teigland@redhat.com>

commit 2402211a8389282fd2942fad4511f02c0eeeffc5
Author: David Teigland <teigland@redhat.com>
Date:   Fri Mar 14 15:09:15 2008 -0500

    dlm: move plock code from gfs2
    
    Move the code that handles cluster posix locks from gfs2 into the dlm
    so that it can be used by both gfs2 and ocfs2.
    
    Signed-off-by: David Teigland <teigland@redhat.com>

commit d44e0fc704143624b3e88fbf8fbcfda7a83fd299
Author: David Teigland <teigland@redhat.com>
Date:   Tue Mar 18 14:22:11 2008 -0500

    dlm: recover nodes that are removed and re-added
    
    If a node is removed from a lockspace, and then added back before the
    dlm is notified of the removal, the dlm will not detect the removal
    and won't clear the old state from the node.  This is fixed by using a
    list of added nodes so the membership recovery can detect when a newly
    added node is already in the member list.
    
    Signed-off-by: David Teigland <teigland@redhat.com>

commit 761b9d3ffc953c24ceb55d8e12ff7e02b17e0484
Author: David Teigland <teigland@redhat.com>
Date:   Thu Feb 21 11:25:42 2008 -0600

    dlm: save master info after failed no-queue request
    
    When a NOQUEUE request fails, the rsb res_master field is unnecessarily
    reset to -1, instead of leaving the valid master setting in place.  We
    want to save the looked-up master values while the rsb is on the "toss
    list" so that another lookup can be avoided if the rsb is soon reused.
    The fix is to simply leave res_master value alone.
    
    Signed-off-by: David Teigland <teigland@redhat.com>

commit 170e19ab2900b7c959d7a0e627fd12f383efcfa1
Author: Adrian Bunk <bunk@kernel.org>
Date:   Wed Feb 13 23:29:38 2008 +0200

    dlm: make dlm_print_rsb() static
    
    dlm_print_rsb() can now become static.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: David Teigland <teigland@redhat.com>

commit 5416b704aef0b7350073421f4f6ac1a21bc213e7
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Wed Feb 13 16:54:29 2008 -0800

    dlm: match signedness between dlm_config_info and cluster_set
    
    cluster_set is only called from the macro CLUSTER_ATTR which defines read/write
    access functions.  Make the signedness match to avoid sparse warnings every time
    CLUSTER_ATTR is used (lines 149-159) all of the form:
    
    fs/dlm/config.c:149:1: warning: incorrect type in argument 3 (different signedness)
    fs/dlm/config.c:149:1:    expected unsigned int *info_field
    fs/dlm/config.c:149:1:    got int extern [toplevel] *<noident>
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: David Teigland <teigland@redhat.com>

commit cc216c5d429892872f70f76975e243aef7ad9db1
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Sun Apr 20 21:59:13 2008 -0700

    Fix RCU list iterator use of 'rcu_dereference()'
    
    The RCU iterators used 'rcu_dereference()' on an already-fetched RCU
    pointer value, which defeats the whole point of the exercise.
    
    When we dereference a pointer protected by RCU, we need to make sure
    that we only fetch the value _once_, because if the compiler ends up
    re-loading it due to register pressure, the newly reloaded value could
    be different from the previously fetched one, and you get inconsistent
    results.
    
    Cleaned-up, fixed, and the pointless list_for_each_safe_rcu #define
    deleted by Paul Kenney.
    
    Acked-by: Herbert Xu <herbert@gondor.apana.org.au>
    Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 87c448c2f2dd734910617274637e726c82d0af25
Author: Kumar Gala <galak@kernel.crashing.org>
Date:   Sat Apr 19 10:48:34 2008 -0500

    [PPC] Remove mpc885ads and mpc86x ads boards from arch/ppc
    
    We have a board port in arch/powerpc so we dont need this one anymore.
    
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit 546be91915a17e4faa9df91caa3ace0c92efa3ab
Author: Kumar Gala <galak@kernel.crashing.org>
Date:   Sat Apr 19 10:41:43 2008 -0500

    [PPC] Remove mpc8272 ads board from arch/ppc
    
    We have a board port in arch/powerpc so we dont need this one anymore.
    
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit 99b56cad8d64279c075b4e1b0ca28347e3c5267a
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Mon Apr 21 09:50:25 2008 +0100

    [ARM] pxa: fix 0e623941bec7e80c97b076d346327b31ae17d84a
    
    Place the dependency against the correct config symbol.
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit f25c3d613b12b4b6219d03e9930cac5f59541468
Author: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Date:   Mon Apr 21 02:34:08 2008 -0700

    [IPV4]: Convert do_gettimeofday() to getnstimeofday().
    
    What do_gettimeofday() does is to call getnstimeofday() and
    to convert the result from timespec{} to timeval{}.
    After that, these callers convert the result again to msec.
    Use getnstimeofday() and convert the units at once.
    
    Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 263173af5b4635c07dd862255e5b767cd429c640
Author: Adrian Bunk <bunk@kernel.org>
Date:   Mon Apr 21 02:31:23 2008 -0700

    [IPV4]: Make icmp_sk_init() static.
    
    This patch makes the needlessly global icmp_sk_init() static.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 280a34c87fe07cb15df19bd798b23740223350fb
Author: Adrian Bunk <bunk@kernel.org>
Date:   Mon Apr 21 02:29:32 2008 -0700

    [IPV6]: Make struct ip6_prohibit_entry_template static.
    
    This patch makes the needlessly global struct
    ip6_prohibit_entry_template static.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 1f29b0584dcb695589407a11bb7533fe21fa47c4
Author: Satoru SATOH <satoru.satoh@gmail.com>
Date:   Mon Apr 21 02:27:58 2008 -0700

    tcp: Trivial fix to correct function name in a comment in net/ipv4/tcp.c
    
    This is a trivial fix to correct function name in a comment in
    net/ipv4/tcp.c.
    
    Signed-off-by: Satoru SATOH <satoru.satoh@gmail.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 95fff33b8e306a4331024bbd31c0999d5bf48fcf
Author: Eric Paris <eparis@redhat.com>
Date:   Thu Apr 17 14:42:10 2008 -0400

    SELinux: one little, two little, three little whitespaces, the avc.c saga.
    
    avc.c was bad.  It had whitespace and syntax issues which are against
    our coding style.  I have had a little chat with it and the result of
    that conversation looked like this patch.
    
    Signed-off-by: Eric Paris <eparis@redhat.com>
    Signed-off-by: James Morris <jmorris@namei.org>

commit 1872981b51dac9d1f5bcae17803bf368f7fa19cd
Author: Eric Paris <eparis@redhat.com>
Date:   Thu Apr 17 14:15:45 2008 -0400

    SELinux: cleanup on isle selinuxfs.c
    
    Why would anyone just clean up white space all day?  Because they were
    out too late last night and don't want to think for a day.  So here is a
    nice clean selinuxfs.c patch.
    
    Signed-off-by: Eric Paris <eparis@redhat.com>
    Signed-off-by: James Morris <jmorris@namei.org>

commit 2ced3dfd3148fd8e2170ff06d6f72fd9f2f7b639
Author: Eric Paris <eparis@redhat.com>
Date:   Thu Apr 17 13:37:12 2008 -0400

    changing whitespace for fun and profit: policydb.c
    
    More formatting changes.  Aside from the 80 character line limit even
    the checkpatch scripts like this file now.  Too bad I don't get paid by
    the lines of code I change.
    
    Signed-off-by: Eric Paris <eparis@redhat.com>
    Signed-off-by: James Morris <jmorris@namei.org>

commit 828dfe1da54fce81f80f97275353ba33be09a76e
Author: Eric Paris <eparis@redhat.com>
Date:   Thu Apr 17 13:17:49 2008 -0400

    SELinux: whitespace and formating fixes for hooks.c
    
    All whitespace and formatting.  Nothing interesting to see here.  About
    the only thing to remember is that we aren't supposed to initialize
    static variables to 0/NULL.  It is done for us and doing it ourselves
    puts them in a different section.
    
    With this patch running checkpatch.pl against hooks.c only gives us
    complaints about busting the 80 character limit and declaring extern's
    in .c files.  Apparently they don't like it, but I don't feel like going
    to the trouble of moving those to .h files...
    
    Signed-off-by: Eric Paris <eparis@redhat.com>
    Signed-off-by: James Morris <jmorris@namei.org>

commit 744ba35e455b0d5cf4f85208a8ca0edcc9976b95
Author: Eric Paris <eparis@redhat.com>
Date:   Thu Apr 17 11:52:44 2008 -0400

    SELinux: clean up printks
    
    Make sure all printk start with KERN_*
    Make sure all printk end with \n
    Make sure all printk have the word 'selinux' in them
    Change "function name" to "%s", __func__ (found 2 wrong)
    
    Signed-off-by: Eric Paris <eparis@redhat.com>
    Signed-off-by: James Morris <jmorris@namei.org>

commit 11670889380b144adfa5a91dc184c8f6300c4b28
Author: Eric Paris <eparis@redhat.com>
Date:   Fri Apr 18 17:38:34 2008 -0400

    SELinux: sidtab.c whitespace, syntax, and static declaraction cleanups
    
    This patch changes sidtab.c to fix whitespace and syntax issues.  Things that
    are fixed may include (does not not have to include)
    
    whitespace at end of lines
    spaces followed by tabs
    spaces used instead of tabs
    spacing around parenthesis
    locateion of { around struct and else clauses
    location of * in pointer declarations
    removal of initialization of static data to keep it in the right section
    useless {} in if statemetns
    useless checking for NULL before kfree
    fixing of the indentation depth of switch statements
    and any number of other things I forgot to mention
    
    Signed-off-by: Eric Paris <eparis@redhat.com>
    Signed-off-by: James Morris <jmorris@namei.org>

commit 5d55a345c09ef1708bd341395792931a66306ba6
Author: Eric Paris <eparis@redhat.com>
Date:   Fri Apr 18 17:38:33 2008 -0400

    SELinux: services.c whitespace, syntax, and static declaraction cleanups
    
    This patch changes services.c to fix whitespace and syntax issues.  Things that
    are fixed may include (does not not have to include)
    
    whitespace at end of lines
    spaces followed by tabs
    spaces used instead of tabs
    spacing around parenthesis
    locateion of { around struct and else clauses
    location of * in pointer declarations
    removal of initialization of static data to keep it in the right section
    useless {} in if statemetns
    useless checking for NULL before kfree
    fixing of the indentation depth of switch statements
    and any number of other things I forgot to mention
    
    Signed-off-by: Eric Paris <eparis@redhat.com>
    Signed-off-by: James Morris <jmorris@namei.org>

commit 1a5e6f8729266154f34c84d25bb83942f99ba002
Author: Eric Paris <eparis@redhat.com>
Date:   Fri Apr 18 17:38:32 2008 -0400

    SELinux: mls.c whitespace, syntax, and static declaraction cleanups
    
    This patch changes mls.c to fix whitespace and syntax issues.  Things that
    are fixed may include (does not not have to include)
    
    whitespace at end of lines
    spaces followed by tabs
    spaces used instead of tabs
    spacing around parenthesis
    locateion of { around struct and else clauses
    location of * in pointer declarations
    removal of initialization of static data to keep it in the right section
    useless {} in if statemetns
    useless checking for NULL before kfree
    fixing of the indentation depth of switch statements
    and any number of other things I forgot to mention
    
    Signed-off-by: Eric Paris <eparis@redhat.com>
    Signed-off-by: James Morris <jmorris@namei.org>

commit 719a2f8e5f7b07a3be0d59fdc6edeb8120653918
Author: Eric Paris <eparis@redhat.com>
Date:   Fri Apr 18 17:38:31 2008 -0400

    SELinux: hashtab.c whitespace, syntax, and static declaraction cleanups
    
    This patch changes hashtab.c to fix whitespace and syntax issues.  Things that
    are fixed may include (does not not have to include)
    
    whitespace at end of lines
    spaces followed by tabs
    spaces used instead of tabs
    spacing around parenthesis
    locateion of { around struct and else clauses
    location of * in pointer declarations
    removal of initialization of static data to keep it in the right section
    useless {} in if statemetns
    useless checking for NULL before kfree
    fixing of the indentation depth of switch statements
    and any number of other things I forgot to mention
    
    Signed-off-by: Eric Paris <eparis@redhat.com>
    Signed-off-by: James Morris <jmorris@namei.org>

commit 7696ee80ac037959fc708156255d1bfec1f9ad70
Author: Eric Paris <eparis@redhat.com>
Date:   Fri Apr 18 17:38:30 2008 -0400

    SELinux: ebitmap.c whitespace, syntax, and static declaraction cleanups
    
    This patch changes ebitmap.c to fix whitespace and syntax issues.  Things that
    are fixed may include (does not not have to include)
    
    whitespace at end of lines
    spaces followed by tabs
    spaces used instead of tabs
    spacing around parenthesis
    locateion of { around struct and else clauses
    location of * in pointer declarations
    removal of initialization of static data to keep it in the right section
    useless {} in if statemetns
    useless checking for NULL before kfree
    fixing of the indentation depth of switch statements
    and any number of other things I forgot to mention
    
    Signed-off-by: Eric Paris <eparis@redhat.com>
    Signed-off-by: James Morris <jmorris@namei.org>

commit 7c2b240ef2ae05a0081b4004176fd5838cecc4f6
Author: Eric Paris <eparis@redhat.com>
Date:   Fri Apr 18 17:38:29 2008 -0400

    SELinux: conditional.c whitespace, syntax, and static declaraction cleanups
    
    This patch changes conditional.c to fix whitespace and syntax issues.  Things that
    are fixed may include (does not not have to include)
    
    whitespace at end of lines
    spaces followed by tabs
    spaces used instead of tabs
    spacing around parenthesis
    locateion of { around struct and else clauses
    location of * in pointer declarations
    removal of initialization of static data to keep it in the right section
    useless {} in if statemetns
    useless checking for NULL before kfree
    fixing of the indentation depth of switch statements
    and any number of other things I forgot to mention
    
    Signed-off-by: Eric Paris <eparis@redhat.com>
    Signed-off-by: James Morris <jmorris@namei.org>

commit eb5df9a7ae794a7e352e0582011e9e2b586051b5
Author: Eric Paris <eparis@redhat.com>
Date:   Fri Apr 18 17:38:28 2008 -0400

    SELinux: avtab.c whitespace, syntax, and static declaraction cleanups
    
    This patch changes avtab.c to fix whitespace and syntax issues.  Things that
    are fixed may include (does not not have to include)
    
    whitespace at end of lines
    spaces followed by tabs
    spaces used instead of tabs
    spacing around parenthesis
    locateion of { around struct and else clauses
    location of * in pointer declarations
    removal of initialization of static data to keep it in the right section
    useless {} in if statemetns
    useless checking for NULL before kfree
    fixing of the indentation depth of switch statements
    and any number of other things I forgot to mention
    
    Signed-off-by: Eric Paris <eparis@redhat.com>
    Signed-off-by: James Morris <jmorris@namei.org>

commit 3c1c88ab8ad8d1f7db74f719f2649a070190fd5e
Author: Eric Paris <eparis@redhat.com>
Date:   Fri Apr 18 17:38:27 2008 -0400

    SELinux: xfrm.c whitespace, syntax, and static declaraction cleanups
    
    This patch changes xfrm.c to fix whitespace and syntax issues.  Things that
    are fixed may include (does not not have to include)
    
    whitespace at end of lines
    spaces followed by tabs
    spaces used instead of tabs
    spacing around parenthesis
    locateion of { around struct and else clauses
    location of * in pointer declarations
    removal of initialization of static data to keep it in the right section
    useless {} in if statemetns
    useless checking for NULL before kfree
    fixing of the indentation depth of switch statements
    and any number of other things I forgot to mention
    
    Signed-off-by: Eric Paris <eparis@redhat.com>
    Signed-off-by: James Morris <jmorris@namei.org>

commit bfff3aa49765eb10053b58ee220949cfcc7a1a80
Author: Eric Paris <eparis@redhat.com>
Date:   Fri Apr 18 17:38:26 2008 -0400

    SELinux: nlmsgtab.c whitespace, syntax, and static declaraction cleanups
    
    This patch changes nlmsgtab.c to fix whitespace and syntax issues.  Things that
    are fixed may include (does not not have to include)
    
    whitespace at end of lines
    spaces followed by tabs
    spaces used instead of tabs
    spacing around parenthesis
    locateion of { around struct and else clauses
    location of * in pointer declarations
    removal of initialization of static data to keep it in the right section
    useless {} in if statemetns
    useless checking for NULL before kfree
    fixing of the indentation depth of switch statements
    and any number of other things I forgot to mention
    
    Signed-off-by: Eric Paris <eparis@redhat.com>
    Signed-off-by: James Morris <jmorris@namei.org>

commit 7b6b239c805ab372145c8a43ffa25529923d2658
Author: Eric Paris <eparis@redhat.com>
Date:   Fri Apr 18 17:38:25 2008 -0400

    SELinux: netnode.c whitespace, syntax, and static declaraction cleanups
    
    This patch changes netnode.c to fix whitespace and syntax issues.  Things that
    are fixed may include (does not not have to include)
    
    whitespace at end of lines
    spaces followed by tabs
    spaces used instead of tabs
    spacing around parenthesis
    locateion of { around struct and else clauses
    location of * in pointer declarations
    removal of initialization of static data to keep it in the right section
    useless {} in if statemetns
    useless checking for NULL before kfree
    fixing of the indentation depth of switch statements
    and any number of other things I forgot to mention
    
    Signed-off-by: Eric Paris <eparis@redhat.com>
    Signed-off-by: James Morris <jmorris@namei.org>

commit c544c028e45feceeb48b629456d0eb43adc8eaaf
Author: Eric Paris <eparis@redhat.com>
Date:   Fri Apr 18 17:38:24 2008 -0400

    SELinux: netlink.c whitespace, syntax, and static declaraction cleanups
    
    This patch changes netlink.c to fix whitespace and syntax issues.  Things that
    are fixed may include (does not not have to include)
    
    whitespace at end of lines
    spaces followed by tabs
    spaces used instead of tabs
    spacing around parenthesis
    locateion of { around struct and else clauses
    location of * in pointer declarations
    removal of initialization of static data to keep it in the right section
    useless {} in if statemetns
    useless checking for NULL before kfree
    fixing of the indentation depth of switch statements
    and any number of other things I forgot to mention
    
    Signed-off-by: Eric Paris <eparis@redhat.com>
    Signed-off-by: James Morris <jmorris@namei.org>

commit a6aaafeecca7ea1ddb5d7dac09e468ae14751fcd
Author: Eric Paris <eparis@redhat.com>
Date:   Fri Apr 18 17:38:23 2008 -0400

    SELinux: netlabel.c whitespace, syntax, and static declaraction cleanups
    
    This patch changes netlabel.c to fix whitespace and syntax issues.  Things that
    are fixed may include (does not not have to include)
    
    whitespace at end of lines
    spaces followed by tabs
    spaces used instead of tabs
    spacing around parenthesis
    locateion of { around struct and else clauses
    location of * in pointer declarations
    removal of initialization of static data to keep it in the right section
    useless {} in if statemetns
    useless checking for NULL before kfree
    fixing of the indentation depth of switch statements
    and any number of other things I forgot to mention
    
    Signed-off-by: Eric Paris <eparis@redhat.com>
    Signed-off-by: James Morris <jmorris@namei.org>

commit 338366cbba686a06f9e17f33c31d533901e8639f
Author: Eric Paris <eparis@redhat.com>
Date:   Fri Apr 18 17:38:22 2008 -0400

    SELinux: netif.c whitespace, syntax, and static declaraction cleanups
    
    This patch changes netif.c to fix whitespace and syntax issues.  Things that
    are fixed may include (does not not have to include)
    
    whitespace at end of lines
    spaces followed by tabs
    spaces used instead of tabs
    spacing around parenthesis
    location of { around structs and else clauses
    location of * in pointer declarations
    removal of initialization of static data to keep it in the right section
    useless {} in if statemetns
    useless checking for NULL before kfree
    fixing of the indentation depth of switch statements
    and any number of other things I forgot to mention
    
    Signed-off-by: Eric Paris <eparis@redhat.com>
    Signed-off-by: James Morris <jmorris@namei.org>

commit fb199746303a6bfd6121834ec9e810471185c530
Author: Akinobu Mita <akinobu.mita@gmail.com>
Date:   Mon Apr 21 09:51:06 2008 +0200

    block: fix blk_register_queue() return value
    
    blk_register_queue() returns -ENXIO when queue->request_fn is NULL.  But there
    are some block drivers that call blk_register_queue() via add_disk() with
    queue->request_fn == NULL.  (For example, brd, loop)
    
    Although no one checks return value of blk_register_queue(), this patch makes
    it return 0 instead of -ENXIO when queue->request_fn is NULL,
    
    Also this patch adds warning when blk_register_queue() and
    blk_unregister_queue() are called with queue == NULL rather than ignore
    invalid usage silently.
    
    Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
    Cc: Jens Axboe <axboe@kernel.dk>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 2472892a3ce17b177cc0d8099a6391949c75abf2
Author: Andi Kleen <andi@firstfloor.org>
Date:   Mon Apr 21 09:51:05 2008 +0200

    block: fix memory hotplug and bouncing in block layer
    
    Only noticed this while hacking something else, no test case.
    
    blk_max_low_pfn is initialized once at bootup by the block layer from
    max_low_pfn.  But max_low_pfn is not necessarily constant over the runtime of
    the system when you consider memory hotplug.  What could happen if that
    someone adds memory later the block layer wouldn't get updated and then start
    bouncing memory unnecessarily.
    
    Also on 64bit blk_max_low_pfn actually isn't needed because it just disables
    bouncing essentially and there is no highmem.  And nobody can pass pfns >
    max_low_pfn to the block layer, because those wouldn't have a struct page and
    I suspect block layer wouldn't be very happy without that.
    
    So set BLK_BOUNCE_HIGH to infinity (-1ULL) on 64bit.  That avoids the problem
    of having to update it on memory hotadd.
    
    On 32bit I kept the same behaviour because at least on i386
    memory hotadd only adds HIGHMEM, never lowmem.
    
    BLK_BOUNCE_ANY is always set to infinity on both 32 and 64bit.
    
    Signed-off-by: Andi Kleen <ak@suse.de>
    Cc: Jens Axboe <jens.axboe@oracle.com>
    Acked-by: Yasunori Goto <y-goto@jp.fujitsu.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit cece933994428974f7a0ee1e8843ba5bd0b18563
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Mon Apr 21 09:51:04 2008 +0200

    block: replace remaining __FUNCTION__ occurrences
    
    __FUNCTION__ is gcc-specific, use __func__
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Cc: Jens Axboe <jens.axboe@oracle.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit ee86418d39f28dd10d27c9d7906d8c26c1293e69
Author: Nick Andrew <nick@nick-andrew.net>
Date:   Mon Apr 21 09:51:04 2008 +0200

    Kconfig: clean up block/Kconfig help descriptions
    
    Modify the help descriptions of block/Kconfig for clarity, accuracy and
    consistency.
    
    Refactor the BLOCK description a bit.  The wording "This permits ...  to be
    removed" isn't quite right; the block layer is removed when the option is
    disabled, whereas most descriptions talk about what happens when the option is
    enabled.  Reformat the list of what is affected by disabling the block layer.
    
    Add more examples of large block devices to LBD and strive for technical
    accuracy; block devices of size _exactly_ 2TB require CONFIG_LBD, not only
    "bigger than 2TB".  Also try to say (perhaps not very clearly) that the config
    option is only needed when you want to have individual block devices of size
    >= 2TB, for example if you had 3 x 1TB disks in your computer you'd have a
    total storage size of 3TB but you wouldn't need the option unless you want to
    aggregate those disks into a RAID or LVM.
    
    Improve terminology and grammar on BLK_DEV_IO_TRACE.
    
    I also added the boilerplate "If unsure, say N" to most options.
    
    Precisely say "2TB and larger" for LSF.
    
    Indent the help text for BLK_DEV_BSG by 2 spaces in accordance with the
    standard.
    
    Signed-off-by: Nick Andrew <nick@nick-andrew.net>
    Cc: "Randy.Dunlap" <rdunlap@xenotime.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 6195057f5809e93cdb1ec733f7b9c87fe2212f98
Author: scameron@beardog.cca.cpqcorp.net <scameron@beardog.cca.cpqcorp.net>
Date:   Thu Apr 17 13:19:04 2008 +0200

    cciss: fix warning oops on rmmod of driver
    
    * Fix oops on cciss rmmod due to calling pci_free_consistent with
      irqs disabled.
    
    Signed-off-by: Stephen M. Cameron <scameron@beardog.cca.cpqcorp.net>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit e14ac67026b46e94478134df9521682fc6501ac0
Author: scameron@beardog.cca.cpqcorp.net <scameron@beardog.cca.cpqcorp.net>
Date:   Thu Apr 17 13:19:03 2008 +0200

    cciss: Fix race between disk-adding code and interrupt handler
    
    Fix race condition between cciss_init_one(), cciss_update_drive_info(),
    and cciss_check_queues().
    
    Signed-off-by: Stephen M. Cameron <scameron@beardog.cca.cpqcorp.net>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit f18573abcc57844a7c3c12699d40eead8728cd8a
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Fri Apr 11 12:56:52 2008 +0200

    block: move the padding adjustment to blk_rq_map_sg
    
    blk_rq_map_user adjusts bi_size of the last bio. It breaks the rule
    that req->data_len (the true data length) is equal to sum(bio). It
    broke the scsi command completion code.
    
    commit e97a294ef6938512b655b1abf17656cf2b26f709 was introduced to fix
    the above issue. However, the partial completion code doesn't work
    with it. The commit is also a layer violation (scsi mid-layer should
    not know about the block layer's padding).
    
    This patch moves the padding adjustment to blk_rq_map_sg (suggested by
    James). The padding works like the drain buffer. This patch breaks the
    rule that req->data_len is equal to sum(sg), however, the drain buffer
    already broke it. So this patch just restores the rule that
    req->data_len is equal to sub(bio) without breaking anything new.
    
    Now when a low level driver needs padding, blk_rq_map_user and
    blk_rq_map_user_iov guarantee there's enough room for padding.
    blk_rq_map_sg can safely extend the last entry of a scatter list.
    
    blk_rq_map_sg must extend the last entry of a scatter list only for a
    request that got through bio_copy_user_iov. This patches introduces
    new REQ_COPY_USER flag.
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Cc: Tejun Heo <htejun@gmail.com>
    Cc: Mike Christie <michaelc@cs.wisc.edu>
    Cc: James Bottomley <James.Bottomley@HansenPartnership.com>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit afdc1a780ef84a54b613dae6f971407748aab61c
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Fri Apr 11 12:56:51 2008 +0200

    block: add bio_copy_user_iov support to blk_rq_map_user_iov
    
    With this patch, blk_rq_map_user_iov uses bio_copy_user_iov when a low
    level driver needs padding or a buffer in sg_iovec isn't aligned. That
    is, it uses temporary kernel buffers instead of mapping user pages
    directly.
    
    When a LLD needs padding, later blk_rq_map_sg needs to extend the last
    entry of a scatter list. bio_copy_user_iov guarantees that there is
    enough space for padding by using temporary kernel buffers instead of
    user pages.
    
    blk_rq_map_user_iov needs buffers in sg_iovec to be aligned. The
    comment in blk_rq_map_user_iov indicates that drivers/scsi/sg.c also
    needs buffers in sg_iovec to be aligned. Actually, drivers/scsi/sg.c
    works with unaligned buffers in sg_iovec (it always uses temporary
    kernel buffers).
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Cc: Tejun Heo <htejun@gmail.com>
    Cc: Mike Christie <michaelc@cs.wisc.edu>
    Cc: James Bottomley <James.Bottomley@HansenPartnership.com>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit c5dec1c3034f1ae3503efbf641ff3b0273b64797
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Fri Apr 11 12:56:49 2008 +0200

    block: convert bio_copy_user to bio_copy_user_iov
    
    This patch enables bio_copy_user to take struct sg_iovec (renamed
    bio_copy_user_iov). bio_copy_user uses bio_copy_user_iov internally as
    bio_map_user uses bio_map_user_iov.
    
    The major changes are:
    
    - adds sg_iovec array to struct bio_map_data
    
    - adds __bio_copy_iov that copy data between bio and
    sg_iovec. bio_copy_user_iov and bio_uncopy_user use it.
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Cc: Tejun Heo <htejun@gmail.com>
    Cc: Mike Christie <michaelc@cs.wisc.edu>
    Cc: James Bottomley <James.Bottomley@HansenPartnership.com>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 476a4813cfddf7cf159956cc0e2d3c830c1507e3
Author: Laurent Vivier <Laurent.Vivier@bull.net>
Date:   Wed Mar 26 12:11:53 2008 +0100

    loop: manage partitions in disk image
    
    This patch allows to use loop device with partitionned disk image.
    
    Original behavior of loop is not modified.
    
    A new parameter is introduced to define how many partition we want to be
    able to manage per loop device. This parameter is "max_part".
    
    For instance, to manage 63 partitions / loop device, we will do:
    # modprobe loop max_part=63
    # ls -l /dev/loop?*
    brw-rw---- 1 root disk 7,   0 2008-03-05 14:55 /dev/loop0
    brw-rw---- 1 root disk 7,  64 2008-03-05 14:55 /dev/loop1
    brw-rw---- 1 root disk 7, 128 2008-03-05 14:55 /dev/loop2
    brw-rw---- 1 root disk 7, 192 2008-03-05 14:55 /dev/loop3
    brw-rw---- 1 root disk 7, 256 2008-03-05 14:55 /dev/loop4
    brw-rw---- 1 root disk 7, 320 2008-03-05 14:55 /dev/loop5
    brw-rw---- 1 root disk 7, 384 2008-03-05 14:55 /dev/loop6
    brw-rw---- 1 root disk 7, 448 2008-03-05 14:55 /dev/loop7
    
    And to attach a raw partitionned disk image, the original losetup is used:
    
    # losetup -f etch.img
    # ls -l /dev/loop?*
    brw-rw---- 1 root disk 7,   0 2008-03-05 14:55 /dev/loop0
    brw-rw---- 1 root disk 7,   1 2008-03-05 14:57 /dev/loop0p1
    brw-rw---- 1 root disk 7,   2 2008-03-05 14:57 /dev/loop0p2
    brw-rw---- 1 root disk 7,   5 2008-03-05 14:57 /dev/loop0p5
    brw-rw---- 1 root disk 7,  64 2008-03-05 14:55 /dev/loop1
    brw-rw---- 1 root disk 7, 128 2008-03-05 14:55 /dev/loop2
    brw-rw---- 1 root disk 7, 192 2008-03-05 14:55 /dev/loop3
    brw-rw---- 1 root disk 7, 256 2008-03-05 14:55 /dev/loop4
    brw-rw---- 1 root disk 7, 320 2008-03-05 14:55 /dev/loop5
    brw-rw---- 1 root disk 7, 384 2008-03-05 14:55 /dev/loop6
    brw-rw---- 1 root disk 7, 448 2008-03-05 14:55 /dev/loop7
    # mount /dev/loop0p1 /mnt
    # ls /mnt
    bench  cdrom  home        lib         mnt   root     srv  usr
    bin    dev    initrd      lost+found  opt   sbin     sys  var
    boot   etc    initrd.img  media       proc  selinux  tmp  vmlinuz
    # umount /mnt
    # losetup -d /dev/loop0
    
    Of course, the same behavior can be done using kpartx on a loop device,
    but modifying loop avoids to stack several layers of block device (loop +
    device mapper), this is a very light modification (40% of modifications
    are to manage the new parameter).
    
    Signed-off-by: Laurent Vivier <Laurent.Vivier@bull.net>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 22a9189fd073db3d03a4cf8b8c098aa207602de1
Author: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Date:   Wed Mar 26 12:09:38 2008 +0100

    cdrom: use kmalloced buffers instead of buffers on stack
    
    If cdrom commands are issued to a scsi drive in most cases the buffer will be
    filled via dma.  This leads to bad stack corruption on non coherent platforms,
    because the buffers are neither cache line aligned nor is the size a multiple
    of the cache line size.  Using kmalloced buffers avoids this.
    
    Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 0a0c4114df4a6903bccb65b06cabb6ddc968f877
Author: Akinobu Mita <akinobu.mita@gmail.com>
Date:   Wed Mar 26 12:09:02 2008 +0100

    cdrom: make unregister_cdrom() return void
    
    Now unregister_cdrom() always returns 0.
    Make it return void and update all callers that check the return value.
    
    Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
    Cc: Adrian McMenamin <adrian@mcmen.demon.co.uk>
    Cc: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 7fd097d42b90afadae4867db5d580bcd7b3b596d
Author: Akinobu Mita <akinobu.mita@gmail.com>
Date:   Wed Mar 26 12:09:02 2008 +0100

    cdrom: use list_head for cdrom_device_info list
    
    Use list_head for cdrom_device_info list instead of opencoded
    singly list handling.
    
    Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 032d8d90ba23e1770604bbb1102ec77f5aa8ae44
Author: Akinobu Mita <akinobu.mita@gmail.com>
Date:   Wed Mar 26 12:09:01 2008 +0100

    cdrom: protect cdrom_device_info list by mutex
    
    This patch protects the list of cdrom_device_info by cdrom_mutex
    when the file in /proc/sys/dev/cdrom/ is written.
    
    Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 3c3f4e012ab3471e8bd19220ed897ae9700e5fdd
Author: Akinobu Mita <akinobu.mita@gmail.com>
Date:   Wed Mar 26 12:09:00 2008 +0100

    cdrom: cleanup hardcoded error-code
    
    This patch eliminates hardcoded return value of register_cdrom().
    
    It also changes the return value to -EINVAL.
    It is more appropriate than -2 (-ENOENT) because it is only
    happen invalid usage of register_cdrom() by broken cdrom driver.
    
    Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 17672cf0a7cec57dea4c2a6705bd73114d5e9265
Author: Akinobu Mita <akinobu.mita@gmail.com>
Date:   Wed Mar 26 12:08:59 2008 +0100

    cdrom: remove ifdef CONFIG_SYSCTL
    
    This patch removes #ifdef for CONFIG_SYSCTL by defining empty
    cdrom_sysctl_register and cdrom_sysctl_unregister when CONFIG_SYSCTL
    is not defined.
    
    Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 259aae864ceeb2b34e7bafa1ce18d096a357fab2
Author: Thomas Gleixner <tglx@linutronix.de>
Date:   Sat Apr 19 21:31:26 2008 +0200

    hrtimer: optimize the softirq time optimization
    
    The previous optimization did not take the case into account where a
    clock provides its own softirq_get_time() function.
    
    Check for the availablitiy of the clock get time function first and
    then check if we need to retrieve the time for both clocks via
    hrtimer_softirq_gettime() to avoid a double evaluation of time in that
    case as well.
    
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 833883d9ac4cfb31c1c4419335e68e6895a05b6b
Author: Dimitri Sivanich <sivanich@sgi.com>
Date:   Fri Apr 18 13:39:00 2008 -0700

    hrtimer: reduce calls to hrtimer_get_softirq_time()
    
    It seems that hrtimer_run_queues() is calling hrtimer_get_softirq_time() more
    often than it needs to.  This can cause frequent contention on systems with
    large numbers of processors/cores.
    
    With this patch, hrtimer_run_queues only calls hrtimer_get_softirq_time() if
    there is a pending timer in one of the hrtimer bases, and only once.
    
    This also combines hrtimer_run_queues() and the inline run_hrtimer_queue()
    into one function.
    
    [ tglx@linutronix.de: coding style ]
    
    Signed-off-by: Dimitri Sivanich <sivanich@sgi.com>
    Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
    Cc: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 833df317f9ada91488898b005f4641bb674a3bae
Author: Glauber Costa <gcosta@redhat.com>
Date:   Fri Apr 18 13:38:58 2008 -0700

    clockevents: fix typo in tick-broadcast.c
    
    braodcast -> broadcast
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 3f34d024c12e49fbce4009d094ae1d287084e511
Author: Dave Young <hidave.darkstar@gmail.com>
Date:   Fri Apr 18 13:38:57 2008 -0700

    jiffies: add time_is_after_jiffies and others which compare with jiffies
    
    Most of time_after like macros usages just compare jiffies and another number,
    so here add some time_is_* macros for convenience.
    
    Signed-off-by: Dave Young <hidave.darkstar@gmail.com>
    Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit af40b485ea2d957ae2f237ab0e33539ae8f29562
Author: Greg Kroah-Hartman <gregkh@suse.de>
Date:   Thu Apr 17 10:22:27 2008 -0700

    PCI: Change PCI subsystem MAINTAINER
    
    Jesse foolishly volunteered to handle PCI patches.  Update MAINTAINERS to
    reflect this.
    
    Woho!  Time to kick back and relax...
    
    Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 80b20dd853a2b00802e6254dc9f690f0da1a925c
Author: mark gross <mgross@linux.intel.com>
Date:   Fri Apr 18 13:53:58 2008 -0700

    PCI: pci-iommu-iotlb-flushing-speedup
    
    The following patch is an update to use an array instead of a list of
    IOVA's in the implementation of defered iotlb flushes.  It takes
    inspiration from sba_iommu.c
    
    I like this implementation better as it encapsulates the batch process
    within intel-iommu.c, and no longer touches iova.h (which is shared)
    
    Performance data:  Netperf 32byte UDP streaming
    2.6.25-rc3-mm1:
    IOMMU-strict : 58Mps @ 62% cpu
    NO-IOMMU : 71Mbs @ 41% cpu
    List-based IOMMU-default-batched-IOTLB flush: 66Mbps @ 57% cpu
    
    with this patch:
    IOMMU-strict : 73Mps @ 75% cpu
    NO-IOMMU : 74Mbs @ 42% cpu
    Array-based IOMMU-default-batched-IOTLB flush: 72Mbps @ 62% cpu
    
    Signed-off-by: <mgross@linux.intel.com>
    Cc: Grant Grundler <grundler@parisc-linux.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit a391f19717984a8f70756b29074298f379fcfdbc
Author: Adrian Bunk <bunk@kernel.org>
Date:   Fri Apr 18 13:53:57 2008 -0700

    PCI: pci_setup_bridge() mustn't be __devinit
    
    WARNING: drivers/pci/built-in.o(.text+0x28ee9): Section mismatch in reference from the function pci_bus_assign_resources() to the function .devinit.text:pci_setup_bridge()
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 5468ae617035f06ae1e07c264d6cdfcd721b539f
Author: Adrian Bunk <bunk@kernel.org>
Date:   Fri Apr 18 13:53:56 2008 -0700

    PCI: pci_bus_size_cardbus() mustn't be __devinit
    
    WARNING: drivers/pci/built-in.o(.text+0x28e1f): Section mismatch in reference from the function pci_bus_size_bridges() to the function .devinit.text:pci_bus_size_cardbus()
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 7f7b5de2c0e10aa35ad9909edb1af9f2aed2f5d0
Author: Adrian Bunk <bunk@kernel.org>
Date:   Fri Apr 18 13:53:55 2008 -0700

    PCI: pci_scan_device() mustn't be __devinit
    
    WARNING: drivers/pci/built-in.o(.text+0x150f): Section mismatch in reference from the function pci_scan_single_device() to the function .devinit.text:pci_scan_device()
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit cbd4e055fc8f09db82d31a5ff6cec3c083cc97a8
Author: Adrian Bunk <bunk@kernel.org>
Date:   Fri Apr 18 13:53:55 2008 -0700

    PCI: pci_alloc_child_bus() mustn't be __devinit
    
    WARNING: drivers/pci/built-in.o(.text+0xc4c): Section mismatch in reference from the function pci_add_new_bus() to the function .devinit.text:pci_alloc_child_bus()
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 66bef8c059015ba2b36bb5759080336feb01e680
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Mon Mar 3 19:09:46 2008 -0800

    PCI: replace remaining __FUNCTION__ occurrences
    
    __FUNCTION__ is gcc-specific, use __func__
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit ca99eb8c2d56bdfff0161388b81e641f4e039b3f
Author: Trent Piepho <tpiepho@freescale.com>
Date:   Mon Apr 7 16:04:16 2008 -0700

    PCI: Hotplug: fakephp: Return success, not ENODEV, when bus rescan is triggered
    
    The 'power' attribute of the fakephp driver originally only let one turn a
    slot off.  If one tried to turn a slot on (echo 1 > .../power), it would
    return ENODEV, as fakephp did not support this function.
    
    An old (pre-git) patch changed this:
    2004/11/11 16:33:31-08:00 jdittmer
    [PATCH] fakephp: add pci bus rescan ability
    http://article.gmane.org/gmane.linux.kernel/251183
    
    Now writing "1" to the power attribute has the effect of triggering a bus
    rescan, but it still returns ENODEV, probably an oversight in the above
    patch.
    
    Using the BusyBox echo will not produce an error message, but will
    trigger *two* bus rescans (and return an exit code of 1):
    ~ # strace echo -n 1 > /sys/bus/pci/slots/0000:00:00.0/power
    ...
    write(1, "1", 1)                        = -1 ENODEV (No such device)
    write(1, "1", 1)                        = -1 ENODEV (No such device)
    exit(1)                                 = ?
    
    Using cp gives a write error, even though the write did happen and a rescan
    was triggered:
    ~ # echo -n 1 > tmp ; cp tmp /sys/bus/pci/slots/0000:00:00.0/power
    cp: Write Error: No such device
    
    It seems much better to return success instead of failure.  The actual
    status of the bus rescan is hard to return.  It happens asynchronously in a
    work thread, so the sysfs store functions returns before any status is
    ready (the whole point of the work queue).  And even if it didn't do this,
    the rescan doesn't have any clear status to return.
    
    Signed-off-by: Trent Piepho <tpiepho@freescale.com>
    CC: Jan Dittmer <jdittmer@ppp0.net>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 029c3c133ba2c3e0e48fdfacc08324bb3fa2a571
Author: Jesper Juhl <jesper.juhl@gmail.com>
Date:   Sat Mar 22 00:07:13 2008 +0100

    PCI: Hotplug: Fix leaks in IBM Hot Plug Controller Driver - ibmphp_init_devno()
    
    In drivers/pci/hotplug/ibmphp_core.c::ibmphp_init_devno() we allocate
    space dynamically for a PCI irq routing table by calling
    pcibios_get_irq_routing_table(), but we never free the allocated space.
    
    This patch frees the allocated space at the function exit points.
    
    Spotted by the Coverity checker. Compile tested only.
    
    Please consider applying.
    
    Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 884525655d07fdee9245716b998ecdc45cdd8007
Author: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
Date:   Sun Mar 30 19:50:14 2008 +0400

    PCI: clean up resource alignment management
    
    Done per Linus' request and suggestions. Linus has explained that
    better than I'll be able to explain:
    
    On Thu, Mar 27, 2008 at 10:12:10AM -0700, Linus Torvalds wrote:
    > Actually, before we go any further, there might be a less intrusive
    > alternative: add just a couple of flags to the resource flags field (we
    > still have something like 8 unused bits on 32-bit), and use those to
    > implement a generic "resource_alignment()" routine.
    >
    > Two flags would do it:
    >
    >  - IORESOURCE_SIZEALIGN: size indicates alignment (regular PCI device
    >    resources)
    >
    >  - IORESOURCE_STARTALIGN: start field is alignment (PCI bus resources
    >    during probing)
    >
    > and then the case of both flags zero (or both bits set) would actually be
    > "invalid", and we would also clear the IORESOURCE_STARTALIGN flag when we
    > actually allocate the resource (so that we don't use the "start" field as
    > alignment incorrectly when it no longer indicates alignment).
    >
    > That wouldn't be totally generic, but it would have the nice property of
    > automatically at least add sanity checking for that whole "res->start has
    > the odd meaning of 'alignment' during probing" and remove the need for a
    > new field, and it would allow us to have a generic "resource_alignment()"
    > routine that just gets a resource pointer.
    
    Besides, I removed IORESOURCE_BUS_HAS_VGA flag which was unused for ages.
    
    Signed-off-by: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
    Cc: Linus Torvalds <torvalds@linux-foundation.org>
    Cc: Gary Hade <garyhade@us.ibm.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit d75b305295c38ba9610ff3b2200f7d1989dc55fd
Author: Adrian Bunk <bunk@kernel.org>
Date:   Mon Mar 31 01:41:01 2008 +0300

    PCI: aerdrv_acpi.c: remove unneeded NULL check
    
    There's no reason for checking pdev->bus for being NULL here (and we'd
    anyway Oops 3 lines below if it was).
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit bc043274560f398225dad7f0e24c6a7610d3c08a
Author: Tim Yamin <tim.yamin@zonbu.com>
Date:   Sun Mar 30 20:58:59 2008 +0100

    PCI: Update VIA CX700 quirk
    
    This follows up 53a9bf4267b8b1f958dbeb7c8c1ef21c82229b71. Some newer
    CX700 BIOSes from our vendor have PCI Bus Parking disabled but PCI
    Master read caching enabled. This creates problems such as system
    freezing when both the network controller and the USB controller are
    active and one of them is pretty busy (e.g. heavy network traffic).
    
    This patch separates the checks and both the bus parking and the read
    caching are disabled independently if either is enabled by the BIOS.
    
    Signed-off-by: Tim Yamin <tim.yamin@zonbu.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 94e6108803469a37ee1e3c92dafdd1d59298602f
Author: Ben Hutchings <bhutchings@solarflare.com>
Date:   Wed Mar 5 16:52:39 2008 +0000

    PCI: Expose PCI VPD through sysfs
    
    Vital Product Data (VPD) may be exposed by PCI devices in several
    ways.  It is generally unsafe to read this information through the
    existing interfaces to user-land because of stateful interfaces.
    
    This adds:
    - abstract operations for VPD access (struct pci_vpd_ops)
    - VPD state information in struct pci_dev (struct pci_vpd)
    - an implementation of the VPD access method specified in PCI 2.2
      (in access.c)
    - a 'vpd' binary file in sysfs directories for PCI devices with VPD
      operations defined
    
    It adds a probe for PCI 2.2 VPD in pci_scan_device() and release of
    VPD state in pci_release_dev().
    
    Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 5e0d2a6fc094a9b5047998deefeb1254c66856ee
Author: mark gross <mgross@linux.intel.com>
Date:   Tue Mar 4 15:22:08 2008 -0800

    PCI: iommu: iotlb flushing
    
    This patch is for batching up the flushing of the IOTLB for the DMAR
    implementation found in the Intel VT-d hardware.  It works by building a list
    of to be flushed IOTLB entries and a bitmap list of which DMAR engine they are
    from.
    
    After either a high water mark (250 accessible via debugfs) or 10ms the list
    of iova's will be reclaimed and the DMAR engines associated are IOTLB-flushed.
    
    This approach recovers 15 to 20% of the performance lost when using the IOMMU
    for my netperf udp stream benchmark with small packets.  It can be disabled
    with a kernel boot parameter "intel_iommu=strict".
    
    Its use does weaken the IOMMU protections a bit.
    
    Signed-off-by: Mark Gross <mgross@linux.intel.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 0255f543d9888fb5c5fbcd265ca2eee2d6ecff6a
Author: Bjorn Helgaas <bjorn.helgaas@hp.com>
Date:   Tue Mar 4 15:22:07 2008 -0800

    PCI: simplify quirk debug output
    
    print_fn_descriptor_symbol() prints the address if we don't have a symbol,
    so no need to print both.
    
    Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit ddf02886cbe665d67ca750750196ea5bf524b10b
Author: mark gross <mgross@linux.intel.com>
Date:   Tue Mar 4 15:22:04 2008 -0800

    PCI: iova RB tree setup tweak
    
    The following patch merges two functions into one allowing for a 3%
    reduction in overhead in locating, allocating and inserting pages for
    use in IOMMU operations.
    
    Its a bit of a eye-crosser so I welcome any RB-tree / MM experts to take
    a look.  It works by re-using some of the information gathered in the
    search for the pages to use in setting up the IOTLB's in the insertion
    of the iova structure into the RB tree.
    
    Signed-off-by: <mgross@linux.intel.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit c9e9e0bfc52ae93c246149c3b9d3a1e11677ca1a
Author: Bjorn Helgaas <bjorn.helgaas@hp.com>
Date:   Tue Mar 4 11:56:55 2008 -0700

    PCI: parisc: use generic pci_enable_resources()
    
    Use the generic pci_enable_resources() instead of the arch-specific code.
    
    Unlike this arch-specific code, the generic version:
        - checks PCI_NUM_RESOURCES (11), not DEVICE_COUNT_RESOURCE (12), resources
        - skips resources that have neither IORESOURCE_IO nor IORESOURCE_MEM set
        - skips ROM resources unless IORESOURCE_ROM_ENABLE is set
        - checks for resource collisions with "!r->parent"
    
    Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
    Acked-by: Kyle McMartin <kyle@mcmartin.ca>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit e789920d0497bb3d7eb146382b9ca8137662fabb
Author: Bjorn Helgaas <bjorn.helgaas@hp.com>
Date:   Tue Mar 4 11:56:57 2008 -0700

    PCI: ppc: use generic pci_enable_resources()
    
    Use the generic pci_enable_resources() instead of the arch-specific code.
    
    Unlike this arch-specific code, the generic version:
        - checks PCI_NUM_RESOURCES (11), not 6, resources
        - skips resources that have neither IORESOURCE_IO nor IORESOURCE_MEM set
        - skips ROM resources unless IORESOURCE_ROM_ENABLE is set
        - checks for resource collisions with "!r->parent", not IORESOURCE_UNSET
    
    Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 7cfb5f9aaec6f0fc45ff323841e6d62f67e7ffad
Author: Bjorn Helgaas <bjorn.helgaas@hp.com>
Date:   Tue Mar 4 11:56:56 2008 -0700

    PCI: powerpc: use generic pci_enable_resources()
    
    Use the generic pci_enable_resources() instead of the arch-specific code.
    The generic version is functionally equivalent, but uses dev_printk.
    
    Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit d981f163fe7af0c55db585fbf513a8e14803a6e8
Author: Bjorn Helgaas <bjorn.helgaas@hp.com>
Date:   Tue Mar 4 11:56:52 2008 -0700

    PCI: ia64: use generic pci_enable_resources()
    
    Use the generic pci_enable_resources() instead of the arch-specific code.
    
    Unlike this arch-specific code, the generic version:
        - does not check for a NULL dev pointer
        - skips resources that have neither IORESOURCE_IO nor IORESOURCE_MEM set
    
    Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 10f000a2fd805e8ccfe988e8615545467bb7f7df
Author: Bjorn Helgaas <bjorn.helgaas@hp.com>
Date:   Tue Mar 4 11:56:48 2008 -0700

    PCI: alpha: use generic pci_enable_resources()
    
    Use the generic pci_enable_resources() instead of the arch-specific code.
    
    Unlike this arch-specific code, the generic version:
        - skips resources unless requested in "mask"
        - skips ROM resources unless IORESOURCE_ROM_ENABLE is set
        - checks for resource collisions with "!r->parent"
    
    Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit b81d988c04cacb1f7ffb76cbff2d150eb9f02948
Author: Bjorn Helgaas <bjorn.helgaas@hp.com>
Date:   Tue Mar 4 11:57:01 2008 -0700

    PCI: x86: use generic pci_enable_resources()
    
    Use the generic pci_enable_resources() instead of the arch-specific code.
    
    Unlike this arch-specific code, the generic version:
        - checks for resource collisions with "!r->parent"
    
    Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 842de40d93e00a5c40a1a7f520a6fbe422994e99
Author: Bjorn Helgaas <bjorn.helgaas@hp.com>
Date:   Tue Mar 4 11:56:47 2008 -0700

    PCI: add generic pci_enable_resources()
    
    Each architecture has its own pcibios_enable_resources() implementation.
    These differ in many minor ways that have nothing to do with actual
    architectural differences.  Follow-on patches will make most arches
    use this generic version instead.
    
    This version is based on powerpc, which seemed most up-to-date.  The only
    functional difference from the x86 version is that this uses "!r->parent"
    to check for resource collisions instead of "!r->start && r->end".
    
    Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
    Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Acked-by: David Howells <dhowells@redhat.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 7d715a6c1ae5785d00fb9a876b5abdfc43abc44b
Author: Shaohua Li <shaohua.li@intel.com>
Date:   Mon Feb 25 09:46:41 2008 +0800

    PCI: add PCI Express ASPM support
    
    PCI Express ASPM defines a protocol for PCI Express components in the D0
    state to reduce Link power by placing their Links into a low power state
    and instructing the other end of the Link to do likewise. This
    capability allows hardware-autonomous, dynamic Link power reduction
    beyond what is achievable by software-only controlled power management.
    However, The device should be configured by software appropriately.
    Enabling ASPM will save power, but will introduce device latency.
    
    This patch adds ASPM support in Linux. It introduces a global policy for
    ASPM, a sysfs file /sys/module/pcie_aspm/parameters/policy can control
    it. The interface can be used as a boot option too. Currently we have
    below setting:
            -default, BIOS default setting
            -powersave, highest power saving mode, enable all available ASPM
    state and clock power management
            -performance, highest performance, disable ASPM and clock power
    management
    By default, the 'default' policy is used currently.
    
    In my test, power difference between powersave mode and performance mode
    is about 1.3w in a system with 3 PCIE links.
    
    Note: some devices might not work well with aspm, either because chipset
    issue or device issue. The patch provide API (pci_disable_link_state),
    driver can disable ASPM for specific device.
    
    Signed-off-by: Shaohua Li <shaohua.li@intel.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 657472e9ccd9fccb82b775eb691c4b25b27451da
Author: Bjorn Helgaas <bjorn.helgaas@hp.com>
Date:   Mon Feb 18 09:44:13 2008 -0700

    PCI: remove "pci=routeirq" noise from dmesg
    
    The "pci=routeirq" option was added in 2004, and I don't get any valid
    reports anymore.  The option is still mentioned in kernel-parameters.txt.
    
    Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit cb3576fa34e36907e292f408cb6c258f4fd112ad
Author: Gary Hade <garyhade@us.ibm.com>
Date:   Fri Feb 8 14:00:52 2008 -0800

    PCI: Include PCI domain in PCI bus names on x86/x86_64
    
    The PCI bus names included in /proc/iomem and /proc/ioports are
    of the form 'PCI Bus #XX' where XX is the bus number.  This patch
    changes the naming to 'PCI Bus XXXX:YY' where XXXX is the domain
    number and YY is the bus number.  For example, PCI bus 14 in
    domain 0 will show as 'PCI Bus 0000:14' instead of 'PCI Bus #14'.
    This change makes the naming consistent with other architectures
    such as ia64 where multiple PCI domain support has been around
    longer.
    
    Signed-off-by: Gary Hade <garyhade@us.ibm.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 21c6847406784fde73ad5ea47c2c3434714d58d1
Author: Adrian Bunk <bunk@kernel.org>
Date:   Mon Feb 4 23:50:11 2008 -0800

    PCI: #if 0 pci_cleanup_aer_correct_error_status()
    
    #if 0 the no longer used pci_cleanup_aer_correct_error_status().
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Cc: Stephen Hemminger <shemminger@linux-foundation.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 4c44bac8645e0ce0249c53cc154f56b5543af232
Author: Yinghai Lu <Yinghai.Lu@Sun.COM>
Date:   Sat Feb 2 22:24:47 2008 -0800

    PCI: pcie AER: don't check _OSC when acpi is disabled
    
    [PATCH] pcie AER: don't check _OSC when acpi is disabled
    
    when acpi=off or pci=noacpi, get warning
    
    AER service couldn't init device 0000:00:0a.0:pcie01 - no _OSC support
    AER service couldn't init device 0000:00:0e.0:pcie01 - no _OSC support
    AER service couldn't init device 0000:00:0f.0:pcie01 - no _OSC support
    AER service couldn't init device 0000:80:0b.0:pcie01 - no _OSC support
    AER service couldn't init device 0000:80:0e.0:pcie01 - no _OSC support
    AER service couldn't init device 0000:80:0f.0:pcie01 - no _OSC support
    
    so don't check _OSC in aer_osc_setup
    
    Signed-off-by: Yinghai Lu <yinghai.lu@sun.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 5ff580c10ec06fd296bd23d4570c1a95194094a0
Author: Greg Kroah-Hartman <gregkh@suse.de>
Date:   Thu Feb 14 14:56:56 2008 -0800

    PCI: remove global list of PCI devices
    
    This patch finally removes the global list of PCI devices.  We are
    relying entirely on the list held in the driver core now, and do not
    need a separate "shadow" list as no one uses it.
    
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit c71c68a04ba7672b9373ef04173114c211bb9f88
Author: James Bottomley <James.Bottomley@HansenPartnership.com>
Date:   Wed Feb 20 15:14:24 2008 -0600

    PCI: remove parisc consumer of the pci global_list
    
    Remove the parisc usage of the global_list, as it's not needed anymore.
    
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 6355f3d1c6994812e4384027b785989323dd7c75
Author: Greg Kroah-Hartman <gregkh@suse.de>
Date:   Thu Feb 14 14:56:56 2008 -0800

    PCI: remove pcibios_fixup_ghosts()
    
    This function was obviously never being used since early 2.5 days as any
    device that it would try to remove would never really be removed from
    the system due to the PCI device list being held in the driver core, not
    the general list of PCI devices.
    
    As we have not had a single report of a problem here in 4 years, I think
    it's safe to remove now.
    
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 8a1bc9013a03d41a0e36ee413bb6f97281b30bd1
Author: Greg Kroah-Hartman <gregkh@suse.de>
Date:   Thu Feb 14 14:56:56 2008 -0800

    PCI: add is_added flag to struct pci_dev
    
    This lets us check if the device is really added to the driver core or
    not, which is what we need when walking some of the bus lists.  The flag
    is there in anticipation of getting rid of the other PCI device list,
    which is what we used to check in this situation.
    
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 70308923d317f2ad4973c30d90bb48ae38761317
Author: Greg Kroah-Hartman <gregkh@suse.de>
Date:   Wed Feb 13 22:30:39 2008 -0800

    PCI: make no_pci_devices() use the pci_bus_type list
    
    no_pci_devices() should use the driver core list of PCI devices, not our
    "separate" one.
    
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 1ba6ab11d8fbd8d29afec4e39236e1255ae0339a
Author: Greg Kroah-Hartman <gregkh@suse.de>
Date:   Wed Feb 13 15:06:38 2008 -0800

    PCI: remove initial bios sort of PCI devices on x86
    
    We currently keep 2 lists of PCI devices in the system, one in the
    driver core, and one all on its own.  This second list is sorted at boot
    time, in "BIOS" order, to try to remain compatible with older kernels
    (2.2 and earlier days).  There was also a "nosort" option to turn this
    sorting off, to remain compatible with even older kernel versions, but
    that just ends up being what we have been doing from 2.5 days...
    
    Unfortunately, the second list of devices is not really ever used to
    determine the probing order of PCI devices or drivers[1].  That is done
    using the driver core list instead.  This change happened back in the
    early 2.5 days.
    
    Relying on BIOS ording for the binding of drivers to specific device
    names is problematic for many reasons, and userspace tools like udev
    exist to properly name devices in a persistant manner if that is needed,
    no reliance on the BIOS is needed.
    
    Matt Domsch and others at Dell noticed this back in 2006, and added a
    boot option to sort the PCI device lists (both of them) in a
    breadth-first manner to help remain compatible with the 2.4 order, if
    needed for any reason.  This option is not going away, as some systems
    rely on them.
    
    This patch removes the sorting of the internal PCI device list in "BIOS"
    mode, as it's not needed at all anymore, and hasn't for many years.
    I've also removed the PCI flags for this from some other arches that for
    some reason defined them, but never used them.
    
    This should not change the ordering of any drivers or device probing.
    
    [1] The old-style pci_get_device and pci_find_device() still used this
    sorting order, but there are very few drivers that use these functions,
    as they are deprecated for use in this manner.  If for some reason, a
    driver rely on the order and uses these functions, the breadth-first
    boot option will resolve any problem.
    
    Cc: Matt Domsch <Matt_Domsch@dell.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 3b57eff02c37c79e6254884d374a6a9233e11efc
Author: Greg Kroah-Hartman <gregkh@suse.de>
Date:   Wed Feb 13 13:32:24 2008 -0800

    PCI Hotplug: the ibm driver is not dependant on PCI_LEGACY
    
    This was marked incorrectly for some reason.  Allow the ibmphp driver to
    be built even if PCI_LEGACY is not enabled.
    
    Cc: Kristen Carlson Accardi <kristen.c.accardi@intel.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 33ae6ef26d65ef5d15e80d95a9df1252eaed93e8
Author: Greg Kroah-Hartman <gregkh@suse.de>
Date:   Wed Feb 13 13:32:24 2008 -0800

    PCI Hotplug: make cpcihp driver use modern apis
    
    This removes the depandancy of the cpcihp driver from the PCI_LEGACY
    config option by removing its usage of the pci_find_bus() function.
    
    
    Cc: Kristen Carlson Accardi <kristen.c.accardi@intel.com>
    Signed-off-by: Scott Murray <scottm@somanetworks.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 95247b57ed844511a212265b45cf9a919753aea1
Author: Greg Kroah-Hartman <gregkh@suse.de>
Date:   Wed Feb 13 11:03:58 2008 -0800

    PCI: clean up search.c a lot
    
    This cleans up the search.c file, now using the pci list of devices that
    are created for the driver core, instead of relying on our separate list
    of devices.  It's better to use the functions already created for this
    kind of thing, instead of rolling our own all the time.
    
    This work is done in anticipation of getting rid of that second list of
    pci devices all together.
    
    And it ends up saving code, always a nice benefit.
    
    This also removes one compiler warning for when CONFIG_PCI_LEGACY is
    enabled as we no longer internally use the deprecated functions anymore.
    
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 34220909a26b7f7cfc71e88ce01856c2563fe1d4
Author: Greg Kroah-Hartman <gregkh@suse.de>
Date:   Wed Feb 13 09:32:03 2008 -0800

    PCI: remove pci_get_device_reverse
    
    This removes the pci_get_device_reverse function as there should not be
    any need to walk pci devices backwards anymore.  All users of this call
    are now gone from the tree, so it is safe to remove it.
    
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit a2b5d877840f29b5fbb5f53b63dfcbf8bc0aea47
Author: Greg Kroah-Hartman <gregkh@suse.de>
Date:   Wed Feb 13 09:32:03 2008 -0800

    PCI: remove pci_get_device_reverse from calgary driver
    
    This isn't needed, we can just walk the devices in bus order with no
    problems at all, as we really want to remove pci_get_device_reverse from
    the kernel tree.
    
    Acked-by: Muli Ben-Yehuda <muli@il.ibm.com>
    Cc: Jon Mason <jdmason@kudzu.us>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 448432c4b8e2e3189177d6dbd16b8a8d83c5c11c
Author: Greg Kroah-Hartman <gregkh@suse.de>
Date:   Tue Feb 12 13:36:20 2008 -0800

    PCI: remove pci_find_present
    
    No one is using this function anymore for quite some time, so remove it.
    Everyone calls pci_dev_present() instead anyway...
    
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 2baad5f96b498812626eadb6f6af3eb41d8656a3
Author: Adrian Bunk <bunk@kernel.org>
Date:   Wed Feb 13 23:30:12 2008 +0200

    PCI: #if 0 pci_assign_resource_fixed()
    
    An unused function that bloated the kernel only when CONFIG_EMBEDDED was
    enabled...
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 4b5ff469234b8ab5cd05f4a201cbb229896729d0
Author: Randy Dunlap <randy.dunlap@oracle.com>
Date:   Mon Mar 10 17:16:32 2008 -0700

    PCI: doc/pci: create Documentation/PCI/ and move files into it
    
    Create Documentation/PCI/ and move PCI-related files to it.
    Fix a few instances of trailing whitespace.
    Update references to the new file locations.
    
    Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
    Cc: Jesse Barnes <jbarnes@virtuousgeek.org>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit c49a7f182c44c31ea460093eb263110824f6c98e
Author: David Brownell <dbrownell@users.sourceforge.net>
Date:   Wed Apr 16 19:24:42 2008 +0800

    [HWRNG] omap: Minor updates
    
    Minor cleanups to the OMAP RNG:
    
     - Comment update re RNG status:
         * yes, it works on 16xx; "rngtest" is quite happy
         * it's fast enough that polling vs IRQ is a non-issue
     - Get rid of BUG_ON
     - Help GCC not be stupid about inlining (object code shrink)
     - Remove "sparse" warning
     - Cope with new hotplug rule requiring "platform:" modalias
    
    And make the file header match kernel conventions.
    
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

commit 584fffc8b1965cc09ebc4b7608bafcbf12ad5244
Author: Sebastian Siewior <sebastian@breakpoint.cc>
Date:   Sat Apr 5 21:04:48 2008 +0800

    [CRYPTO] kconfig: Ordering cleanup
    
    Ciphers, block modes, name it, are grouped together and sorted.
    
    Signed-off-by: Sebastian Siewior <sebastian@breakpoint.cc>
    Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

commit 3af5b90bde5000abc739996cb03fd718e753d053
Author: Kamalesh Babulal <kamalesh@linux.vnet.ibm.com>
Date:   Sat Apr 5 21:00:57 2008 +0800

    [CRYPTO] all: Clean up init()/fini()
    
    On Thu, Mar 27, 2008 at 03:40:36PM +0100, Bodo Eggert wrote:
    > Kamalesh Babulal <kamalesh@linux.vnet.ibm.com> wrote:
    >
    > > This patch cleanups the crypto code, replaces the init() and fini()
    > > with the <algorithm name>_init/_fini
    >
    > This part ist OK.
    >
    > > or init/fini_<algorithm name> (if the
    > > <algorithm name>_init/_fini exist)
    >
    > Having init_foo and foo_init won't be a good thing, will it? I'd start
    > confusing them.
    >
    > What about foo_modinit instead?
    
    Thanks for the suggestion, the init() is replaced with
    
    	<algorithm name>_mod_init ()
    
    and fini () is replaced with <algorithm name>_mod_fini.
    
    Signed-off-by: Kamalesh Babulal <kamalesh@linux.vnet.ibm.com>
    Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

commit 7dc748e4e720c1a98185363096ad7582e9113092
Author: Sebastian Siewior <sebastian@breakpoint.cc>
Date:   Tue Apr 1 21:24:50 2008 +0800

    [CRYPTO] padlock-aes: Use generic setkey function
    
    The Padlock AES setkey routine is the same as exported by the generic
    implementation. So we could use it.
    
    Signed-off-by: Sebastian Siewior <sebastian@breakpoint.cc>
    Cc: Michal Ludvig <michal@logix.cz>
    Tested-by: Stefan Hellermann <stefan@the2masters.de>
    Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

commit 5427663f498e19b441277de72ce7a685511f247c
Author: Sebastian Siewior <sebastian@breakpoint.cc>
Date:   Tue Apr 1 20:58:51 2008 +0800

    [CRYPTO] aes: Export generic setkey
    
    The key expansion routine could be get little more generic, become
    a kernel doc entry and then get exported.
    
    Signed-off-by: Sebastian Siewior <sebastian@breakpoint.cc>
    Tested-by: Stefan Hellermann <stefan@the2masters.de>
    Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

commit c3715cb90f722b1cf5f6f073be02cc8a49659b90
Author: Sebastian Siewior <sebastian@breakpoint.cc>
Date:   Sun Mar 30 16:36:09 2008 +0800

    [CRYPTO] api: Make the crypto subsystem fully modular
    
    Signed-off-by: Sebastian Siewior <sebastian@breakpoint.cc>
    Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

commit 76cb9521795a167ae3d206343c072f602d84f815
Author: Kevin Coffman <kwc@citi.umich.edu>
Date:   Mon Mar 24 21:26:16 2008 +0800

    [CRYPTO] cts: Add CTS mode required for Kerberos AES support
    
    Implement CTS wrapper for CBC mode required for support of AES
    encryption support for Kerberos (rfc3962).
    
    Signed-off-by: Kevin Coffman <kwc@citi.umich.edu>
    Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

commit fd4609a8e00a867303783ade62d67953fb72adc8
Author: Marcin Slusarz <marcin.slusarz@gmail.com>
Date:   Fri Mar 14 16:22:53 2008 +0800

    [CRYPTO] lrw: Replace all adds to big endians variables with be*_add_cpu
    
    replace all:
    big_endian_variable = cpu_to_beX(beX_to_cpu(big_endian_variable) +
    					expression_in_cpu_byteorder);
    with:
    	beX_add_cpu(&big_endian_variable, expression_in_cpu_byteorder);
    
    Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
    Cc: David S. Miller <davem@davemloft.net>
    Cc: Roel Kluin <12o3l@tiscali.nl>
    Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

commit f0df30b1f7f2bf8588613b2c012b8859b06849f1
Author: Sebastian Siewior <sebastian@breakpoint.cc>
Date:   Thu Mar 13 20:29:07 2008 +0800

    [CRYPTO] tcrypt: Change the XTEA test vectors
    
    The third test vector of ECB-XTEA-ENC fails for me all other
    are fine. I could not find a RFC or something else where they
    are defined. The test vector has not been modified since git
    started recording histrory. The implementation is very close
    (not to say equal) to what is available as Public Domain (they
    recommend 64 rounds and the in kernel uses 32). Therefore I
    belive that there is typo somewhere and tcrypt reported always
    *fail* instead of *okey*.
    This patch replaces input + result of the third test vector with
    result + input from the third decryption vector. The key is the
    same, the other three test vectors are also the reverse.
    
    Signed-off-by: Sebastian Siewior <sebastian@breakpoint.cc>
    Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

commit de224c309b5631bdaae3fcd6880cfb93b52f5a53
Author: Sebastian Siewior <sebastian@breakpoint.cc>
Date:   Thu Mar 13 20:21:51 2008 +0800

    [CRYPTO] tcrypt: Shrink the tcrypt module
    
    Currently the tcrypt module is about 2 MiB on x86-32. The
    main reason for the huge size is the data segment which contains
    all the test vectors for each algorithm. The test vectors are
    staticly allocated in an array and the size of the array has been
    drastically increased by the merge of the Salsa20 test vectors.
    
    With a hint from Benedigt Spranger I found a way how I could
    convert those fixed-length arrays to strings which are flexible
    in size. VIM and regex were also very helpfull :)
    So, I am talking about a shrinking of ~97% on x86-32:
    
       text    data     bss     dec     hex filename
      18309 2039708      20 2058037  1f6735 tcrypt-b4.ko
      45628   23516      80   69224   10e68 tcrypt.ko
    
    Signed-off-by: Sebastian Siewior <sebastian@breakpoint.cc>
    Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

commit 562954d5e01d08154cf15c7e12e6e9ec803f50f7
Author: Sebastian Siewior <sebastian@breakpoint.cc>
Date:   Thu Mar 13 20:20:28 2008 +0800

    [CRYPTO] tcrypt: Change the usage of the test vectors
    
    The test routines (test_{cipher,hash,aead}) are makeing a copy
    of the test template and are processing the encryption process
    in place. This patch changes the creation of the copy so it will
    work even if the source address of the input data isn't an array
    inside of the template but a pointer.
    
    Signed-off-by: Sebastian Siewior <sebastian@breakpoint.cc>
    Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

commit 48c8949ea8460216783dd33640121187b9531b60
Author: Jan Engelhardt <jengelh@computergmbh.de>
Date:   Thu Mar 13 19:37:45 2008 +0800

    [CRYPTO] api: Constify function pointer tables
    
    Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de>
    Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

commit 744b5a28109e6a107c24a1426ee22f92b17995e9
Author: Sebastian Siewior <sebastian@breakpoint.cc>
Date:   Tue Mar 11 21:29:47 2008 +0800

    [CRYPTO] aes-x86-32: Remove unused return code
    
    The return parameter isn't used remove it.
    
    Signed-off-by: Sebastian Siewior <sebastian@breakpoint.cc>
    Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

commit d5dc392742a9818e2766a63f3533980543e18060
Author: Sebastian Siewior <sebastian@breakpoint.cc>
Date:   Tue Mar 11 21:27:11 2008 +0800

    [CRYPTO] tcrypt: Shrink speed templates
    
    The speed templates as it look always the same. The key size
    is repeated for each block size and we test always the same
    block size. The addition of one inner loop makes it possible
    to get rid of the struct and it is possible to use a tiny
    u8 array :)
    
    Signed-off-by: Sebastian Siewior <sebastian@breakpoint.cc>
    Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

commit 477035c2abdcff7583369e5777cb7be1bb1dbea8
Author: Sebastian Siewior <sebastian@breakpoint.cc>
Date:   Tue Mar 11 21:24:26 2008 +0800

    [CRYPTO] tcrypt: Group common speed templates
    
    Some crypto ciphers which are impleneted support similar key sizes
    (16,24 & 32 byte). They can be grouped together and use a common
    templatte instead of their own which contains the same data.
    
    Signed-off-by: Sebastian Siewior <sebastian@breakpoint.cc>
    Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

commit 78f8b3a24022c48fe600f4aba415d63ceeaec9cd
Author: Jan Glauber <jang@linux.vnet.ibm.com>
Date:   Thu Mar 6 19:55:38 2008 +0800

    [CRYPTO] sha512: Rename sha512 to sha512_generic
    
    Rename sha512 to sha512_generic and add a MODULE_ALIAS for sha512
    so all sha512 implementations can be loaded automatically.
    
    Keep the broken tabs so git recognizes this as a rename.
    
    Signed-off-by: Jan Glauber <jang@linux.vnet.ibm.com>
    Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

commit 4e2c6d7f4d8f466f4420e10dda7126537de09c94
Author: Jan Glauber <jang@linux.vnet.ibm.com>
Date:   Thu Mar 6 19:53:50 2008 +0800

    [CRYPTO] sha384: Hardware acceleration for s390
    
    Exploit the System z10 hardware acceleration for SHA384.
    
    Signed-off-by: Jan Glauber <jang@linux.vnet.ibm.com>
    Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

commit 291dc7c0996b09a7c58b2cf6e9cc3495123a607e
Author: Jan Glauber <jang@linux.vnet.ibm.com>
Date:   Thu Mar 6 19:52:00 2008 +0800

    [CRYPTO] sha512: Hardware acceleration for s390
    
    Exploit the System z10 hardware acceleration for SHA512.
    
    Signed-off-by: Jan Glauber <jang@linux.vnet.ibm.com>
    Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

commit 604973f1fe41b817c1badb3df2008fe641e50ae6
Author: Jan Glauber <jang@linux.vnet.ibm.com>
Date:   Thu Mar 6 19:50:20 2008 +0800

    [CRYPTO] s390: Generic sha_update and sha_final
    
    The sha_{update|final} functions are similar for every sha variant.
    Since that is error-prone and redundant replace these functions by
    a shared generic implementation for s390.
    
    Signed-off-by: Jan Glauber <jang@linux.vnet.ibm.com>
    Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

commit 607424d8583365418a337aa51e83403c8bd213ed
Author: Alexey Dobriyan <adobriyan@sw.ru>
Date:   Wed Mar 5 19:27:51 2008 +0800

    [CRYPTO] api: Switch to proc_create()
    
    Signed-off-by: Alexey Dobriyan <adobriyan@sw.ru>
    Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

commit 896c6fa1e59dd17e1ac2877c25cab19bbb24e666
Author: Jeff Garzik <jeff@garzik.org>
Date:   Wed Oct 31 05:42:50 2007 -0400

    [ISDN] minor irq handler cleanups
    
    - reference irq number in CardState structure
    
    - remove now-unused 'intno' argument from rs_interrupt_elsa()
    
    - cs->irq_func() should be defined using standard irq_handler_t
    
    - add KERN_DEBUG to printk() where appropriate
    
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 9d29672c64505f2d7f707701b829715705308a69
Author: David Woodhouse <dwmw2@infradead.org>
Date:   Sun Apr 20 16:07:43 2008 -0700

    [NET]: Expose netdevice dev_id through sysfs
    
    Expose dev_id to userspace, because it helps to disambiguate between
    interfaces where the MAC address is unique.
    
    This should allow us to simplify the handling of persistent naming for
    S390 network devices in udev -- because it can depend on a simple
    attribute of the device like the other match criteria, rather than
    having a special case for SUBSYSTEMS=="ccwgroup".
    
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit f7d0e5a506396419eb731b6c6cd97ed23c9245c7
Author: Randy Dunlap <randy.dunlap@oracle.com>
Date:   Sun Apr 20 16:06:22 2008 -0700

    skbuff: fix missing kernel-doc notation
    
    Add kernel-doc notation for ndisc_nodetype:
    
    Warning(linux-2.6.25-git2//include/linux/skbuff.h:340): No description found for parameter 'ndisc_nodetype'
    
    Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit a6f97b293b08877d945ea3f28926aa446dd7ca2e
Author: Jeff Garzik <jeff@garzik.org>
Date:   Wed Oct 31 05:20:49 2007 -0400

    drivers/char: minor irq handler cleanups
    
    - remove always-false tests
    
    - don't overload 'irq' argument, pass data properly via dev_id
    
    - remove pointless casts from void*
    
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 047f7617eba3653ff3bcfbe902986903fff2ed3b
Author: Bernard Pidoux <f6bvp@amsat.org>
Date:   Sun Apr 20 15:58:07 2008 -0700

    [ROSE]: Fix soft lockup wrt. rose_node_list_lock
    
    [ INFO: possible recursive locking detected ]
    2.6.25 #3
    ---------------------------------------------
    ax25ipd/3811 is trying to acquire lock:
      (rose_node_list_lock){-+..}, at: [<f8d31f1a>] rose_get_neigh+0x1a/0xa0
    [rose]
    
    but task is already holding lock:
      (rose_node_list_lock){-+..}, at: [<f8d31fed>]
    rose_route_frame+0x4d/0x620 [rose]
    
    other info that might help us debug this:
    6 locks held by ax25ipd/3811:
      #0:  (&tty->atomic_write_lock){--..}, at: [<c0259a1c>]
    tty_write_lock+0x1c/0x50
      #1:  (rcu_read_lock){..--}, at: [<c02aea36>] net_rx_action+0x96/0x230
      #2:  (rcu_read_lock){..--}, at: [<c02ac5c0>] netif_receive_skb+0x100/0x2f0
      #3:  (rose_node_list_lock){-+..}, at: [<f8d31fed>]
    rose_route_frame+0x4d/0x620 [rose]
      #4:  (rose_neigh_list_lock){-+..}, at: [<f8d31ff7>]
    rose_route_frame+0x57/0x620 [rose]
      #5:  (rose_route_list_lock){-+..}, at: [<f8d32001>]
    rose_route_frame+0x61/0x620 [rose]
    
    stack backtrace:
    Pid: 3811, comm: ax25ipd Not tainted 2.6.25 #3
      [<c0147e27>] print_deadlock_bug+0xc7/0xd0
      [<c0147eca>] check_deadlock+0x9a/0xb0
      [<c0149cd2>] validate_chain+0x1e2/0x310
      [<c0149b95>] ? validate_chain+0xa5/0x310
      [<c010a7d8>] ? native_sched_clock+0x88/0xc0
      [<c0149fa1>] __lock_acquire+0x1a1/0x750
      [<c014a5d1>] lock_acquire+0x81/0xa0
      [<f8d31f1a>] ? rose_get_neigh+0x1a/0xa0 [rose]
      [<c03201a3>] _spin_lock_bh+0x33/0x60
      [<f8d31f1a>] ? rose_get_neigh+0x1a/0xa0 [rose]
      [<f8d31f1a>] rose_get_neigh+0x1a/0xa0 [rose]
      [<f8d32404>] rose_route_frame+0x464/0x620 [rose]
      [<c031ffdd>] ? _read_unlock+0x1d/0x20
      [<f8d31fa0>] ? rose_route_frame+0x0/0x620 [rose]
      [<f8d1c396>] ax25_rx_iframe+0x66/0x3b0 [ax25]
      [<f8d1f42f>] ? ax25_start_t3timer+0x1f/0x40 [ax25]
      [<f8d1e65b>] ax25_std_frame_in+0x7fb/0x890 [ax25]
      [<c0320005>] ? _spin_unlock_bh+0x25/0x30
      [<f8d1bdf6>] ax25_kiss_rcv+0x2c6/0x800 [ax25]
      [<c02a4769>] ? sock_def_readable+0x59/0x80
      [<c014a8a7>] ? __lock_release+0x47/0x70
      [<c02a4769>] ? sock_def_readable+0x59/0x80
      [<c031ffdd>] ? _read_unlock+0x1d/0x20
      [<c02a4769>] ? sock_def_readable+0x59/0x80
      [<c02a4d3a>] ? sock_queue_rcv_skb+0x13a/0x1d0
      [<c02a4c45>] ? sock_queue_rcv_skb+0x45/0x1d0
      [<f8d1bb30>] ? ax25_kiss_rcv+0x0/0x800 [ax25]
      [<c02ac715>] netif_receive_skb+0x255/0x2f0
      [<c02ac5c0>] ? netif_receive_skb+0x100/0x2f0
      [<c02af05c>] process_backlog+0x7c/0xf0
      [<c02aeb0c>] net_rx_action+0x16c/0x230
      [<c02aea36>] ? net_rx_action+0x96/0x230
      [<c012bd53>] __do_softirq+0x93/0x120
      [<f8d2a68a>] ? mkiss_receive_buf+0x33a/0x3f0 [mkiss]
      [<c012be37>] do_softirq+0x57/0x60
      [<c012c265>] local_bh_enable_ip+0xa5/0xe0
      [<c0320005>] _spin_unlock_bh+0x25/0x30
      [<f8d2a68a>] mkiss_receive_buf+0x33a/0x3f0 [mkiss]
      [<c025ea37>] pty_write+0x47/0x60
      [<c025c620>] write_chan+0x1b0/0x220
      [<c0259a1c>] ? tty_write_lock+0x1c/0x50
      [<c011fec0>] ? default_wake_function+0x0/0x10
      [<c0259bea>] tty_write+0x12a/0x1c0
      [<c025c470>] ? write_chan+0x0/0x220
      [<c018bbc6>] vfs_write+0x96/0x130
      [<c0259ac0>] ? tty_write+0x0/0x1c0
      [<c018c24d>] sys_write+0x3d/0x70
      [<c0104d1e>] sysenter_past_esp+0x5f/0xa5
      =======================
    BUG: soft lockup - CPU#0 stuck for 61s! [ax25ipd:3811]
    
    Pid: 3811, comm: ax25ipd Not tainted (2.6.25 #3)
    EIP: 0060:[<c010a9db>] EFLAGS: 00000246 CPU: 0
    EIP is at native_read_tsc+0xb/0x20
    EAX: b404aa2c EBX: b404a9c9 ECX: 017f1000 EDX: 0000076b
    ESI: 00000001 EDI: 00000000 EBP: ecc83afc ESP: ecc83afc
      DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068
    CR0: 8005003b CR2: b7f5f000 CR3: 2cd8e000 CR4: 000006f0
    DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000
    DR6: ffff0ff0 DR7: 00000400
      [<c0204937>] delay_tsc+0x17/0x30
      [<c02048e9>] __delay+0x9/0x10
      [<c02127f6>] __spin_lock_debug+0x76/0xf0
      [<c0212618>] ? spin_bug+0x18/0x100
      [<c0147923>] ? __lock_contended+0xa3/0x110
      [<c0212998>] _raw_spin_lock+0x68/0x90
      [<c03201bf>] _spin_lock_bh+0x4f/0x60
      [<f8d31f1a>] ? rose_get_neigh+0x1a/0xa0 [rose]
      [<f8d31f1a>] rose_get_neigh+0x1a/0xa0 [rose]
      [<f8d32404>] rose_route_frame+0x464/0x620 [rose]
      [<c031ffdd>] ? _read_unlock+0x1d/0x20
      [<f8d31fa0>] ? rose_route_frame+0x0/0x620 [rose]
      [<f8d1c396>] ax25_rx_iframe+0x66/0x3b0 [ax25]
      [<f8d1f42f>] ? ax25_start_t3timer+0x1f/0x40 [ax25]
      [<f8d1e65b>] ax25_std_frame_in+0x7fb/0x890 [ax25]
      [<c0320005>] ? _spin_unlock_bh+0x25/0x30
      [<f8d1bdf6>] ax25_kiss_rcv+0x2c6/0x800 [ax25]
      [<c02a4769>] ? sock_def_readable+0x59/0x80
      [<c014a8a7>] ? __lock_release+0x47/0x70
      [<c02a4769>] ? sock_def_readable+0x59/0x80
      [<c031ffdd>] ? _read_unlock+0x1d/0x20
      [<c02a4769>] ? sock_def_readable+0x59/0x80
      [<c02a4d3a>] ? sock_queue_rcv_skb+0x13a/0x1d0
      [<c02a4c45>] ? sock_queue_rcv_skb+0x45/0x1d0
      [<f8d1bb30>] ? ax25_kiss_rcv+0x0/0x800 [ax25]
      [<c02ac715>] netif_receive_skb+0x255/0x2f0
      [<c02ac5c0>] ? netif_receive_skb+0x100/0x2f0
      [<c02af05c>] process_backlog+0x7c/0xf0
      [<c02aeb0c>] net_rx_action+0x16c/0x230
      [<c02aea36>] ? net_rx_action+0x96/0x230
      [<c012bd53>] __do_softirq+0x93/0x120
      [<f8d2a68a>] ? mkiss_receive_buf+0x33a/0x3f0 [mkiss]
      [<c012be37>] do_softirq+0x57/0x60
      [<c012c265>] local_bh_enable_ip+0xa5/0xe0
      [<c0320005>] _spin_unlock_bh+0x25/0x30
      [<f8d2a68a>] mkiss_receive_buf+0x33a/0x3f0 [mkiss]
      [<c025ea37>] pty_write+0x47/0x60
      [<c025c620>] write_chan+0x1b0/0x220
      [<c0259a1c>] ? tty_write_lock+0x1c/0x50
      [<c011fec0>] ? default_wake_function+0x0/0x10
      [<c0259bea>] tty_write+0x12a/0x1c0
      [<c025c470>] ? write_chan+0x0/0x220
      [<c018bbc6>] vfs_write+0x96/0x130
      [<c0259ac0>] ? tty_write+0x0/0x1c0
      [<c018c24d>] sys_write+0x3d/0x70
      [<c0104d1e>] sysenter_past_esp+0x5f/0xa5
      =======================
    
    Since rose_route_frame() does not use rose_node_list we can safely
    remove rose_node_list_lock spin lock here and let it be free for
    rose_get_neigh().
    
    Signed-off-by: Bernard Pidoux <f6bvp@amsat.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit e8f39549580e04e0b8edd11bae834ae7f8322fc8
Author: Jeff Garzik <jeff@garzik.org>
Date:   Wed Oct 31 05:15:20 2007 -0400

    [PPC] minor irq handler cleanups
    
    - whitespace cleanups
    
    - remove pointless prototype (uses always follow func implementation)
    
    - 'irq' argument is used here purely as a local variable.  rename
      argument to 'dummy' and define 'irq' as local to make this plain.
    
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
    Acked-by: Kumar Gala <galak@kernel.crashing.org>

commit 349a2444cfcd6c078a8410c19cd7a950ff89bd96
Author: Jeff Garzik <jeff@garzik.org>
Date:   Wed Oct 31 05:11:45 2007 -0400

    [BLACKFIN] minor irq handler cleanups
    
    - use standard irq_handler_t to define irq handler function arguments
    
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 5dc0742b41066e1e141f2b4b00557e563a83fccc
Author: Jeff Garzik <jeff@garzik.org>
Date:   Wed Oct 31 05:08:48 2007 -0400

    [SPARC] minor irq handler cleanups
    
    - mark timer_interrupt() static
    
    - sparc_floppy_request_irq() prototype should use irq_handler_t
    
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
    Acked-by: David S. Miller <davem@davemloft.net>

commit 90968eb5a415a0fe6ffb617af35b3a5321bd4497
Author: Jeff Garzik <jeff@garzik.org>
Date:   Wed Oct 31 05:07:08 2007 -0400

    ARM minor irq handler cleanup: avoid passing unused info to irq
    
    Reduce human confusion a bit, by /not/ passing an unused value to
    arm_rtc_interrupt()
    
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 8349304d12cf1313bdbd6eb2083701d86809be24
Author: Jeff Garzik <jeff@garzik.org>
Date:   Wed Oct 31 03:42:07 2007 -0400

    [ISDN] Hisax: eliminate many unnecessary references to CardType[]
    
    For the vast majority of CardType[card->typ] uses (but not all!),
    the string is constant for each driver.  Therefore, we may replace
    CardType[card->typ] with the actual string describing the driver, making
    each printk() a bit more simple.
    
    This also has the nice, intended side effect of greatly reducing
    external references to hisax global CardType[].  This will be of value
    once the ISDN drivers are converted to the ISA/PCI/PNP hotplug APIs.
    
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit d38c8475b4f3a684ac673dcedc88ffdb17b74882
Author: Jeff Garzik <jeff@garzik.org>
Date:   Fri Feb 15 23:41:15 2008 -0500

    [ISDN] HiSax: modularization prep
    
    Pass a function pointer into the core HiSax probe function checkcard(),
    in order to facilitate modular drivers passing in their own setup
    routines.
    
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit d8d9075cf6023340a1603720a9a59815f14a5219
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Sun Apr 20 16:40:47 2008 +0100

    [ARM] fix lh7a40x/kev7a400 build
    
    arch/arm/mach-lh7a40x/arch-kev7a400.c: In function `kev7a400_cpld_handler':
    arch/arm/mach-lh7a40x/arch-kev7a400.c:80: error: structure has no member named `handle'
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 434b825e1fc9ef7971fc962734278ffbab36a1ab
Author: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Date:   Sun Apr 20 18:00:33 2008 +0300

    UBI: print media information earlier
    
    Print information about logicale eraseblock size, sub-page
    size and so on at early stage, befor an attempt to attach
    the MTD device was made. This is more convenient to do so
    because the attempt to attach may fail, and the information
    is never printed then.
    
    Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>

commit 14b3ca4022f050f8622ed282b734ddf445464583
Author: Paul Mackerras <paulus@samba.org>
Date:   Sun Apr 20 17:57:10 2008 +1000

    [POWERPC] Fix compile breakage for 64-bit UP configs
    
    The rearrangements in 945feb174b14e7098cc7ecf0cf4768d35bc52f9c
    ("[POWERPC] irqtrace support for 64-bit powerpc") caused 64-bit
    non-SMP configs to fail to compile with a message about
    local_irq_save being undefined in include/linux/proportions.h.
    This follows the lead of x86 in including <linux/irqflags.h> in
    asm/system.h, which fixes the problem.
    
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 9c0c44dbd9bc380bee53e2f768c4ad5410b8aae2
Author: Roland McGrath <roland@redhat.com>
Date:   Sun Apr 20 08:19:24 2008 +1000

    [POWERPC] Define copy_siginfo_from_user32
    
    Define the copy_siginfo_from_user32 entry point for powerpc, so
    that generic CONFIG_COMPAT code can call it.  We already had the
    code rolled into compat_sys_rt_sigqueueinfo, this just moves it
    out into the canonical function that other arch's define.
    
    Signed-off-by: Roland McGrath <roland@redhat.com>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit e4cc58944c1e2ce41e3079d4eb60c95e7ce04b2b
Author: Andreas Schwab <schwab@suse.de>
Date:   Sun Apr 20 02:25:13 2008 +1000

    [POWERPC] Add compat handler for PTRACE_GETSIGINFO
    
    Current versions of gdb require a working implementation of
    PTRACE_GETSIGINFO for proper watchpoint support.  Since struct siginfo
    contains pointers it must be converted when passed to a 32-bit debugger.
    
    Signed-off-by: Andreas Schwab <schwab@suse.de>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 585468e5d5962660867c269e26f0a4b89a599473
Author: Jochen Friedrich <jochen@scram.de>
Date:   Sat Apr 19 00:23:03 2008 +1000

    [POWERPC] i2c: Fix build breakage introduced by OF helpers
    
    Fix build breakage introduced in commit "[POWERPC] i2c: OF helpers for
    the i2c API".  If i2c-core is compiled as a module, the helper needs
    to be compiled as a module, as well.  Rename i2c.c to of_i2c.c to
    avoid name space conflict.
    
    [paulus@samba.org: Changed dependency from OF to PPC_OF to avoid
    sparc{32,64} allmodconfig breakage.]
    
    Signed-off-by: Jochen Friedrich <jochen@scram.de>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit ee959b00c335d7780136c5abda37809191fe52c3
Author: Tony Jones <tonyj@suse.de>
Date:   Fri Feb 22 00:13:36 2008 +0100

    SCSI: convert struct class_device to struct device
    
    It's big, but there doesn't seem to be a way to split it up smaller...
    
    Signed-off-by: Tony Jones <tonyj@suse.de>
    Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
    Cc: Roland Dreier <rolandd@cisco.com>
    Cc: Sean Hefty <sean.hefty@intel.com>
    Cc: Hal Rosenstock <hal.rosenstock@gmail.com>
    Cc: James Bottomley <James.Bottomley@HansenPartnership.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 56d110e852b0b1c85ad6c9bfe1cb4473ceb16402
Author: Greg Kroah-Hartman <gregkh@suse.de>
Date:   Tue Mar 11 12:50:38 2008 -0700

    DRM: remove unused dev_class
    
    The struct class_device *dev_class is not used in the struct drm_head
    structure at all, so remove it as class_device is being removed entirely
    from the kernel.
    
    
    Cc: David Airlie <airlied@linux.ie>
    Cc: Tony Jones <tonyj@suse.de>
    Cc: Kay Sievers <kay.sievers@vrfy.org>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 05321937469a8592d6a6d35f1d38ca882d243044
Author: Greg Kroah-Hartman <gregkh@suse.de>
Date:   Thu Mar 6 00:13:36 2008 +0100

    IB: rename "dev" to "srp_dev" in srp_host structure
    
    This sets us up to be able to convert the srp_host to use a struct
    device instead of a class_device.
    
    Based on a original patch from Tony Jones, but split up into this piece
    by Greg.
    
    Signed-off-by: Tony Jones <tonyj@suse.de>
    Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
    Reviewed-by: Roland Dreier <rolandd@cisco.com>
    Cc: Sean Hefty <sean.hefty@intel.com>
    Cc: Hal Rosenstock <hal.rosenstock@gmail.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit f4e91eb4a81559da87a3843758a641b5cc590b65
Author: Tony Jones <tonyj@suse.de>
Date:   Fri Feb 22 00:13:36 2008 +0100

    IB: convert struct class_device to struct device
    
    This converts the main ib_device to use struct device instead of struct
    class_device as class_device is going away.
    
    Signed-off-by: Tony Jones <tonyj@suse.de>
    Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
    Cc: Roland Dreier <rolandd@cisco.com>
    Cc: Sean Hefty <sean.hefty@intel.com>
    Cc: Hal Rosenstock <hal.rosenstock@gmail.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit c4c66cf1787d408066fbfc69209185701f5df15f
Author: Greg Kroah-Hartman <gregkh@suse.de>
Date:   Tue Mar 4 00:13:36 2008 +0100

    memstick: convert struct class_device to struct device
    
    struct class_device is going away, struct device should be used instead.
    
    Signed-off-by: Tony Jones <tonyj@suse.de>
    Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
    Cc: Alex Dubov <oakad@yahoo.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 2b3a302a09735276e13421db56c20045a48eb06d
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Tue Mar 4 16:41:05 2008 -0800

    driver core: replace remaining __FUNCTION__ occurrences
    
    __FUNCTION__ is gcc-specific, use __func__
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 2424b5dd062cbe3e0578ae7b11a1b360ad22f451
Author: Dan Williams <dan.j.williams@intel.com>
Date:   Mon Apr 7 15:35:01 2008 -0700

    sysfs: refill attribute buffer when reading from offset 0
    
    Requiring userspace to close and re-open sysfs attributes has been the
    policy since before 2.6.12.  It allows userspace to get a consistent
    snapshot of kernel state and consume it with incremental reads and seeks.
    
    Now, if the file position is zero the kernel assumes userspace wants to see
    the new value.  The application for this change is to allow a userspace
    RAID metadata handler to check the state of an array without causing any
    memory allocations.  Thus not causing writeback to a raid array that might
    be blocked waiting for userspace to take action.
    
    Cc: Neil Brown <neilb@suse.de>
    Acked-by: Tejun Heo <htejun@gmail.com>
    Signed-off-by: Dan Williams <dan.j.williams@intel.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit b844eba292b477cda14582bfc6f535deed57a82d
Author: Rafael J. Wysocki <rjw@sisk.pl>
Date:   Sun Mar 23 20:28:24 2008 +0100

    PM: Remove destroy_suspended_device()
    
    After 2.6.24 there was a plan to make the PM core acquire all device
    semaphores during a suspend/hibernation to protect itself from
    concurrent operations involving device objects.  That proved to be
    too heavy-handed and we found a better way to achieve the goal, but
    before it happened, we had introduced the functions
    device_pm_schedule_removal() and destroy_suspended_device() to allow
    drivers to "safely" destroy a suspended device and we had adapted some
    drivers to use them.  Now that these functions are no longer necessary,
    it seems reasonable to remove them and modify their users to use the
    normal device unregistration instead.
    
    Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
    Acked-by: Pavel Machek <pavel@ucw.cz>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 138fe4e069798d9aa948a5402ff15e58f483ee4e
Author: Konrad Rzeszutek <ketuzsezr@darnok.org>
Date:   Wed Apr 9 19:50:41 2008 -0700

    Firmware: add iSCSI iBFT Support
    
    Add /sysfs/firmware/ibft/[initiator|targetX|ethernetX] directories along with
    text properties which export the the iSCSI Boot Firmware Table (iBFT)
    structure.
    
    What is iSCSI Boot Firmware Table?  It is a mechanism for the iSCSI tools to
    extract from the machine NICs the iSCSI connection information so that they
    can automagically mount the iSCSI share/target.  Currently the iSCSI
    information is hard-coded in the initrd.  The /sysfs entries are read-only
    one-name-and-value fields.
    
    The usual set of data exposed is:
    
    # for a in `find /sys/firmware/ibft/ -type f -print`; do  echo -n "$a: ";  cat $a; done
    /sys/firmware/ibft/target0/target-name: iqn.2007.com.intel-sbx44:storage-10gb
    /sys/firmware/ibft/target0/nic-assoc: 0
    /sys/firmware/ibft/target0/chap-type: 0
    /sys/firmware/ibft/target0/lun: 00000000
    /sys/firmware/ibft/target0/port: 3260
    /sys/firmware/ibft/target0/ip-addr: 192.168.79.116
    /sys/firmware/ibft/target0/flags: 3
    /sys/firmware/ibft/target0/index: 0
    /sys/firmware/ibft/ethernet0/mac: 00:11:25:9d:8b:01
    /sys/firmware/ibft/ethernet0/vlan: 0
    /sys/firmware/ibft/ethernet0/gateway: 192.168.79.254
    /sys/firmware/ibft/ethernet0/origin: 0
    /sys/firmware/ibft/ethernet0/subnet-mask: 255.255.252.0
    /sys/firmware/ibft/ethernet0/ip-addr: 192.168.77.41
    /sys/firmware/ibft/ethernet0/flags: 7
    /sys/firmware/ibft/ethernet0/index: 0
    /sys/firmware/ibft/initiator/initiator-name: iqn.2007-07.com:konrad.initiator
    /sys/firmware/ibft/initiator/flags: 3
    /sys/firmware/ibft/initiator/index: 0
    
    For full details of the IBFT structure please take a look at:
    ftp://ftp.software.ibm.com/systems/support/system_x_pdf/ibm_iscsi_boot_firmware_table_v1.02.pdf
    
    [akpm@linux-foundation.org: fix build]
    Signed-off-by: Konrad Rzeszutek <konradr@linux.vnet.ibm.com>
    Cc: Mike Christie <michaelc@cs.wisc.edu>
    Cc: Peter Jones <pjones@redhat.com>
    Cc: James Bottomley <James.Bottomley@HansenPartnership.com>
    Cc: Ingo Molnar <mingo@elte.hu>
    Cc: Thomas Gleixner <tglx@linutronix.de>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 95bc6a10830de469eee94c17fb1c37b3b1430715
Author: Randy Dunlap <randy.dunlap@oracle.com>
Date:   Fri Mar 28 14:22:52 2008 -0700

    PM: Remove legacy PM (fix)
    
    Source file was removed.  Need to remove docbook reference also.
    
    Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
    Cc: Pavel Machek <pavel@suse.cz>
    Cc: Rafael J. Wysocki <rjw@sisk.pl>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit c6a2a3dc26da72e431c293d02549593f9c041f63
Author: Robert P. J. Day <rpjday@crashcourse.ca>
Date:   Thu Mar 27 01:13:34 2008 -0400

    Kobject: Replace list_for_each() with list_for_each_entry().
    
    Use the more concise list_for_each_entry(), which allows for the
    deletion of the to_kobj() routine at the same time.
    
    Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit c6f87733823d69a8f12e391688ceeb1ff4922530
Author: Robert P. J. Day <rpjday@crashcourse.ca>
Date:   Thu Mar 13 22:41:52 2008 -0400

    SYSFS: Explicitly include required header file slab.h.
    
    After an experimental deletion of the unnecessary inclusion of
    <linux/slab.h> from the header file <linux/percpu.h>, the following
    files under fs/sysfs were exposed as needing to explicitly include
    <linux/slab.h>.
    
    Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 3f62e5700b2a679ae987b32a68126dd6dcf2488f
Author: Greg Kroah-Hartman <gregkh@suse.de>
Date:   Thu Mar 13 17:07:03 2008 -0400

    Driver core: make device_is_registered() work for class devices
    
    device_is_registered() can use the kobject value for this, so it will
    now work with devices that are associated with only a class, not a bus
    and a driver.
    
    Cc: Kay Sievers <kay.sievers@vrfy.org>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 9a3df1f7de0ecaf77a1dde86f2a4dc020f37f87e
Author: Alan Stern <stern@rowland.harvard.edu>
Date:   Wed Mar 19 22:39:13 2008 +0100

    PM: Convert wakeup flag accessors to inline functions
    
    This patch (as1058) improves the wakeup macros in include/linux/pm.h.
    All but the trivial ones are converted to inline routines, which
    requires moving them to a separate header file since they depend on
    the definition of struct device.
    
    Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
    Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit d288e47c471e1090e80c62ad95882fafbf3f499d
Author: Alan Stern <stern@rowland.harvard.edu>
Date:   Wed Mar 19 22:37:42 2008 +0100

    PM: Make wakeup flags available whenever CONFIG_PM is set
    
    The various wakeup flags and their accessor macros in struct
    dev_pm_info should be available whenever CONFIG_PM is enabled, not
    just when CONFIG_PM_SLEEP is on.  Otherwise remote wakeup won't always
    be configurable for runtime power management.  This patch (as1056b)
    fixes the oversight.
    
    David Brownell adds:
    	More accurately, fixes the "regression" ... as noted sometime
    	last summer, after 296699de6bdc717189a331ab6bbe90e05c94db06
    	introduced CONFIG_SUSPEND.  But that didn't make the regression
    	list for that kernel, ergo the delay in fixing it.
    
    [rjw: rebased]
    
    Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
    Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 74081f8667d73ad59961cf63be5f0e9d6a87c8a3
Author: Alan Stern <stern@rowland.harvard.edu>
Date:   Wed Mar 19 22:35:13 2008 +0100

    PM: Fix misuse of wakeup flag accessors in serial core
    
    This patch (as1059) fixes a mistake in the way the serial core
    initializes a device's wakeup settings.  It should use the accessor
    routine instead of relying on a macro producing an lvalue.
    
    Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
    Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 57eee3d23e8833ca18708b374c648235691942ba
Author: Rafael J. Wysocki <rjw@sisk.pl>
Date:   Wed Mar 12 00:59:38 2008 +0100

    Driver core: Call device_pm_add() after bus_add_device() in device_add()
    
    Include dpm_sysfs_add() into device_pm_add(), in analogy with
    device_pm_remove(), and modify device_add() to call the latter after
    bus_add_device(), to avoid situations in which the PM core may
    attempt to suspend a device the registration of which has not been
    successful.
    
    Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
    Acked-by: Pavel Machek <pavel@ucw.cz>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 58aca23226a19983571bd3b65167521fc64f5869
Author: Rafael J. Wysocki <rjw@sisk.pl>
Date:   Wed Mar 12 00:57:22 2008 +0100

    PM: Handle device registrations during suspend/resume
    
    Modify the PM core to protect its data structures, specifically the
    dpm_active list, from being corrupted if a child of the currently
    suspending device is registered concurrently with its ->suspend()
    callback.  In that case, since the new device (the child) is added
    to dpm_active after its parent, the PM core will attempt to
    suspend it after the parent, which is wrong.
    
    Introduce a new member of struct dev_pm_info, called 'sleeping',
    and use it to check if the parent of the device being added to
    dpm_active has been suspended, in which case the device registration
    fails.  Also, use 'sleeping' for checking if the ordering of devices
    on dpm_active is correct.
    
    Introduce variable 'all_sleeping' that will be set to 'true' once all
    devices have been suspended and make new device registrations fail
    until 'all_sleeping' is reset to 'false', in order to avoid having
    unsuspended devices around while the system is going into a sleep state.
    
    Remove pm_sleep_rwsem which is not necessary any more.
    
    Special thanks to Alan Stern for discussions and suggestions that
    lead to the creation of this patch.
    
    Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
    Acked-by: Pavel Machek <pavel@ucw.cz>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 6bcf19d02a5d7e627fa054f2f10e0a8d830df326
Author: Kay Sievers <kay.sievers@vrfy.org>
Date:   Sun Mar 9 21:26:02 2008 +0100

    block: send disk "change" event for rescan_partitions()
    
    Userspace likes to get notified that the disk may have changed, when
    rescan_partitions() is called after partitioning or media change. It will
    make it possible to update the state of the disk with the "change" event,
    before the following partition "add" events are handled.
    
    Cc: David Zeuthen <david@fubar.dk>
    Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit da009f39f85a3ee9deeb10f0f05ddd4efdd67020
Author: Ben Dooks <ben@fluff.org>
Date:   Tue Mar 4 15:09:06 2008 -0800

    sysdev: detect multiple driver registrations
    
    I've just found how easy it is to accidentally register a sysdev_driver for
    two different classes.  When this happens, bad things happen as the
    sysdev_driver structure keeps has the list entry for the driver
    registration.
    
    The following patch makes a WARN_ON() if this happens, although I think
    BUG_ON or returning -EAGAIN could also be valid responses to this.
    
    Signed-off-by: Ben Dooks <ben@fluff.org>
    Cc: Kay Sievers <kay.sievers@vrfy.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 6c847402e1c69c1cfe2bddeadc8391bacbb3d0a5
Author: Sam Ravnborg <sam@ravnborg.org>
Date:   Tue Mar 4 15:09:05 2008 -0800

    driver core: cpu: fix section mismatch in cpu.c:store_online
    
    Fix following warning:
    WARNING: vmlinux.o(.text+0x64609c): Section mismatch in reference from the function store_online() to the function .cpuinit.text:cpu_up()
    
    store_online() is defined inside a HOTPLUG_CPU block so references are OK.
    Ignore references by annotating store_online() with __ref.
    
    Note: This is needed because cpu_up() most likely should not have been
    __cpuinit but all the hotplug cpu code misuses the __cpuinit annotation.
    
    Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 35d313b8744dc64c31b9cfcdb083112937643b45
Author: Pavel Machek <pavel@ucw.cz>
Date:   Thu Feb 21 13:58:10 2008 +0100

    power_state: remove it from driver core
    
    power_state is scheduled for removal, and it is used only for debug
    prints by driver core. Remove it.
    
    Signed-off-by: Pavel Machek <pavel@suse.cz>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 0c81eed4b9d6273124c7ab5eb99760b4d3a3cb9e
Author: Kay Sievers <kay.sievers@vrfy.org>
Date:   Thu Feb 21 00:35:54 2008 +0100

    PNP: add all PNP card device id's as individual aliases
    
    The current PNP combined card + devices module aliase can
    never ever match anything, because these values are not available
    all at the same time to request a module.
    
    Instead of adding the combined alias, we add the device id's
    all as individual aliases. Device id's are exported by the PNP
    bus and can now properly used to request the loading of a
    matching module.
    
    The module snd-sbawe currently exports aliases, which can never
    match anything:
      alias: pnp:cCTLXXXXdCTL0045dCTL0022*
      alias: pnp:cCTLXXXXdCTL0044dCTL0023*
      alias: pnp:cCTLXXXXdCTL0042dCTL0022*
      alias: pnp:cCTLXXXXdCTL0041dCTL0021*
      alias: pnp:cCTLXXXXdCTL0031dCTL0021*
      alias: pnp:cCTL00eddCTL0041dCTL0070*
      alias: pnp:cCTL00e9dCTL0045dCTL0022*
      alias: pnp:cCTL00e4dCTL0045dCTL0022*
      alias: pnp:cCTL00c7dCTL0045dCTL0022*
      alias: pnp:cCTL00c5dCTL0045dCTL0022*
      alias: pnp:cCTL00c3dCTL0045dCTL0022*
      alias: pnp:cCTL00c1dCTL0042dCTL0022*
      alias: pnp:cCTL00b2dCTL0044dCTL0023*
      alias: pnp:cCTL009edCTL0044dCTL0023*
      alias: pnp:cCTL009ddCTL0042dCTL0022*
      alias: pnp:cCTL009fdCTL0041dCTL0021*
      alias: pnp:cCTL009cdCTL0041dCTL0021*
      alias: pnp:cCTL009adCTL0041dCTL0021*
      alias: pnp:cCTL0054dCTL0031dCTL0021*
      alias: pnp:cCTL0048dCTL0031dCTL0021*
      alias: pnp:cCTL0047dCTL0031dCTL0021*
      alias: pnp:cCTL0046dCTL0031dCTL0021*
      alias: pnp:cCTL0045dCTL0031dCTL0021*
      alias: pnp:cCTL0044dCTL0031dCTL0021*
      alias: pnp:cCTL0043dCTL0031dCTL0021*
      alias: pnp:cCTL0042dCTL0031dCTL0021*
      alias: pnp:cCTL0039dCTL0031dCTL0021*
      alias: pnp:cCTL0035dCTL0031dCTL0021*
    
    With this patch it exports only the device id's, as properly
    matchable aliases:
      alias: pnp:dCTL0070*
      alias: pnp:dCTL0045*
      alias: pnp:dCTL0023*
      alias: pnp:dCTL0044*
      alias: pnp:dCTL0022*
      alias: pnp:dCTL0042*
      alias: pnp:dCTL0041*
      alias: pnp:dCTL0021*
      alias: pnp:dCTL0031*
    
    Now, the exported value of the PNP bus can be used to autoload
    a matching module:
      $ modprobe --first-time -n -v pnp:dCTL0045
      insmod /lib/modules/2.6.24-rc6-g5b825ed2-dirty/kernel/sound/core/snd-rawmidi.ko
      insmod /lib/modules/2.6.24-rc6-g5b825ed2-dirty/kernel/sound/drivers/mpu401/snd-mpu401-uart.ko
      insmod /lib/modules/2.6.24-rc6-g5b825ed2-dirty/kernel/sound/core/snd-hwdep.ko
      insmod /lib/modules/2.6.24-rc6-g5b825ed2-dirty/kernel/sound/isa/sb/snd-sb-common.ko
      insmod /lib/modules/2.6.24-rc6-g5b825ed2-dirty/kernel/sound/isa/sb/snd-sb16-csp.ko
      insmod /lib/modules/2.6.24-rc6-g5b825ed2-dirty/kernel/sound/isa/sb/snd-sb16-dsp.ko
      insmod /lib/modules/2.6.24-rc6-g5b825ed2-dirty/kernel/sound/drivers/opl3/snd-opl3-lib.ko
      insmod /lib/modules/2.6.24-rc6-g5b825ed2-dirty/kernel/sound/isa/sb/snd-sbawe.ko
    
      $ grep CTL0045 /sys/bus/pnp/devices/*/id
      /sys/bus/pnp/devices/01:01.00/id:CTL0045
    
    Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 4b65fc8cfbd1d1cfcc78865af72608e3b6cc9d9b
Author: Greg Kroah-Hartman <gregkh@suse.de>
Date:   Wed Feb 20 16:07:07 2008 -0800

    firmware: clean up samples for coding style issues
    
    This fixes up a number of coding style issues in the firmware sample files.
    
    Yeah, it still doesn't build properly yet, that's next...
    
    
    Cc: Randy Dunlap <randy.dunlap@oracle.com>
    Cc: Marcel Holtmann <marcel@holtmann.org>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit d289bf7bdd84d636054acb0b3d14a4708f8a8233
Author: Randy Dunlap <randy.dunlap@oracle.com>
Date:   Wed Feb 20 13:20:50 2008 -0800

    firmware: move firmware_class from Documentation/ to samples/
    
    Move the firmware_class sample drivers to samples/ so that they are
    buildable and can be maintained.
    
    Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
    Acked-by: Marcel Holtmann <marcel@holtmann.org>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 3612e06b2c1cec41e9a59da3eec673a206af4643
Author: David Rientjes <rientjes@google.com>
Date:   Tue Feb 19 17:39:02 2008 -0800

    sysfs: small header file cleanup for SYSFS=n
    
    Convert sysfs_remove_bin_file() to have a return type of 'void' for
    !CONFIG_SYSFS configurations.  Also removes unnecessary colons from empty
    void functions.
    
    Signed-off-by: David Rientjes <rientjes@google.com>
    Reviewed-by: Randy Dunlap <randy.dunlap@oracle.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 1429db83e276c2a16c7ea83bdcf0dcd3a36e406d
Author: Joe Perches <joe@perches.com>
Date:   Tue Feb 26 19:08:42 2008 -0800

    driver core: Convert debug functions declared inline __attribute__((format (printf,x,y) to statement expression macros
    
    When DEBUG is not defined, pr_debug and dev_dbg and some
    other local debugging functions are specified as:
    
    "inline __attribute__((format (printf, x, y)))"
    
    This is done to validate printk arguments when not debugging.
    
    Converting these functions to macros or statement expressions
    "do { if (0) printk(fmt, ##arg); } while (0)"
    or
    "({ if (0) printk(fmt, ##arg); 0; })
    makes at least gcc 4.2.2 produce smaller objects.
    
    This has the additional benefit of allowing the optimizer to
    avoid calling functions like print_mac that might have been
    arguments to the printk.
    
    defconfig x86 current:
    
    $ size vmlinux
       text    data     bss     dec     hex filename
    4716770  474560  618496 5809826  58a6a2 vmlinux
    
    all converted: (More patches follow)
    
    $ size vmlinux
       text    data     bss     dec     hex filename
    4716642  474560  618496 5809698  58a622 vmlinux
    
    Even kernel/sched.o, which doesn't even use these
    functions, becomes smaller.
    
    It appears that merely having an indirect include
    of <linux/device.h> can cause bigger objects.
    
    $ size sched.inline.o sched.if0.o
       text    data     bss     dec     hex filename
      31385    2854     328   34567    8707 sched.inline.o
      31366    2854     328   34548    86f4 sched.if0.o
    
    The current preprocessed only kernel/sched.i file contains:
    
    # 612 "include/linux/device.h"
    static inline __attribute__((always_inline)) int __attribute__ ((format (printf, 2, 3)))
    dev_dbg(struct device *dev, const char *fmt, ...)
    {
     return 0;
    }
    # 628 "include/linux/device.h"
    static inline __attribute__((always_inline)) int __attribute__ ((format (printf, 2, 3)))
    dev_vdbg(struct device *dev, const char *fmt, ...)
    {
     return 0;
    }
    
    Removing these unused inlines from sched.i shrinks sched.o
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 00a41db522c77af33ea5ee9837d4f043ce150249
Author: Badari Pulavarty <pbadari@us.ibm.com>
Date:   Mon Feb 11 09:23:18 2008 -0800

    driver core: register_memory/unregister_memory clean ups and bugfix
    
    register_memory()/unregister_memory() never gets called with
    "root". unregister_memory() is accessing kobject_name of
    the object just freed up. Since no one uses the code,
    lets take the code out. And also, make register_memory() static.
    
    Another bug fix - before calling unregister_memory()
    remove_memory_block() gets a ref on kobject. unregister_memory()
    need to drop that ref before calling sysdev_unregister().
    
    Signed-off-by: Badari Pulavarty <pbadari@us.ibm.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit da19cbcf71cde3c09587b5924d113f0c7f1fd23a
Author: Daniel Walker <dwalker@mvista.com>
Date:   Mon Feb 4 23:35:47 2008 -0800

    driver core: memory: semaphore to mutex
    
    Signed-off-by: Daniel Walker <dwalker@mvista.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 610ad5064cb90aec35f5837bbde3d316fe02aca7
Author: Uwe Kleine-König <Uwe.Kleine-Koenig@digi.com>
Date:   Fri Apr 11 11:07:39 2008 +0200

    UIO: hold a reference to the device's owner while the device is open
    
    Otherwise the device might just disappear while /dev/uioX is being used
    which results in an Oops.
    
    Signed-off-by: Uwe Kleine-König <Uwe.Kleine-Koenig@digi.com>
    Signed-off-by: Hans J Koch <hjk@linutronix.de>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit b54f2863a26d2b7c002d96abcde149940733c8e6
Author: Ben Nizette <bn@niasdigital.com>
Date:   Thu Mar 13 22:27:30 2008 +1100

    UIO: Implement a UIO interface for the SMX Cryptengine
    
    This patch implements a UIO interface for the SMX Cryptengine.
    
    The Cryptengine found on the Nias Digital SMX board is best suited
    for a UIO interface.  It is not wired in to the cryptographic API
    as the engine handles it's own keys, algorithms, everything.  All
    that we know about is that if there's room in the buffer, you can
    write data to it and when there's data ready, you read it out again.
    
    There isn't necessarily even any direct correlation between data
    going in and data coming out again, the engine may consume or
    generate data all on its own.
    
    This driver is for proprietary hardware but we're always told to
    submit the drivers anyway; here you are.  :-)
    
    This is version 4 of this patch and addresses all issues raised by
    Hans-Jürgen Koch and Paul Mundt in their reviews.  Slightly altered
    is Paul's suggestion to use DRV_NAME and DRV_VERSION as the UIO
    version and name.  While at the moment they are the same, there
    is no reason for them to stay that way.  Nevertheless we now at
    least provide a MODULE_VERSION macro to keep modinfo happy.
    
    Signed-off-by: Ben Nizette <bn@niasdigital.com>
    Acked-by: Paul Mundt <lethal@linux-sh.org>
    Signed-off-by: Hans J Koch <hjk@linutronix.de>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit a2a6024692ec86a9c1452ecf14da7ede0704911a
Author: Hans-Jürgen Koch <hjk@linutronix.de>
Date:   Sun Feb 3 01:48:28 2008 +0100

    UIO: Remove needless PCI_DEVICE_ID definition from uio_cif.c
    
    Meanwhile, PCI_DEVICE_ID_PLX_9030 is defined in pci_ids.h, no need to
    define it again in the driver.
    
    Signed-off-by: Hans J. Koch <hjk@linutronix.de>
    CC: Benedikt Spranger <b.spranger@linutronix.de>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 2dc034a85d4164b90fa883a1226afb971174bcc5
Author: Hans-Jürgen Koch <hjk@linutronix.de>
Date:   Tue Feb 19 21:07:19 2008 +0100

    UIO: arch/arm/Kconfig: Make UIO available on ARM architecture
    
    Source drivers/uio/Kconfig to make UIO available in menuconfig if ARCH=arm.
    
    Signed-off-by: Hans J Koch <hjk@linutronix.de>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 0732460b3ad484c037dad8961bc4300610dd7613
Author: Denis Cheng <crquan@gmail.com>
Date:   Sat Feb 2 17:51:36 2008 +0800

    uio: mark pci_device_id hilscher_pci_ids[] __devinitdata
    
    Signed-off-by: Denis Cheng <crquan@gmail.com>
    Signed-off-by: Hans J. Koch <hjk@linutronix.de>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit ae210f188614bb3d1ee3f19c64e28e3cdd44877c
Author: Denis Cheng <crquan@gmail.com>
Date:   Sat Feb 2 17:51:35 2008 +0800

    uio: Kconfig improvements
    
    Signed-off-by: Denis Cheng <crquan@gmail.com>
    Signed-off-by: Hans J. Koch <hjk@linutronix.de>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit c1ebdae514a356c71c09035f5141d94aab5e8fe4
Author: Greg Kroah-Hartman <gregkh@suse.de>
Date:   Tue Feb 26 09:36:38 2008 -0800

    kobject: catch kobjects that are not initialized
    
    Add warnings to kobject_put() to catch kobjects that are cleaned up but
    were never initialized to begin with.
    
    Cc: Kay Sievers <kay.sievers@vrfy.org>
    Cc: Hannes Reinecke <hare@suse.de>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 43837b1e6c5aef803d57009a68db18df13e64892
Author: Bernard Pidoux <f6bvp@amsat.org>
Date:   Sat Apr 19 18:41:51 2008 -0700

    rose: Socket lock was not released before returning to user space
    
    ================================================
    [ BUG: lock held when returning to user space! ]
    ------------------------------------------------
    xfbbd/3683 is leaving the kernel with locks still held!
    1 lock held by xfbbd/3683:
      #0:  (sk_lock-AF_ROSE){--..}, at: [<c8cd1eb3>] rose_connect+0x73/0x420 [rose]
    
    INFO: task xfbbd:3683 blocked for more than 120 seconds.
    "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
    xfbbd         D 00000246     0  3683   3669
            c6965ee0 00000092 c02c5c40 00000246 c0f6b5f0 c0f6b5c0 c0f6b5f0 c0f6b5c0
            c0f6b614 c6965f18 c024b74b ffffffff c06ba070 00000000 00000000 00000001
            c6ab07c0 c012d450 c0f6b634 c0f6b634 c7b5bf10 c0d6004c c7b5bf10 c6965f40
    Call Trace:
      [<c024b74b>] lock_sock_nested+0x6b/0xd0
      [<c012d450>] ? autoremove_wake_function+0x0/0x40
      [<c02488f1>] sock_fasync+0x41/0x150
      [<c0249e69>] sock_close+0x19/0x40
      [<c0175d54>] __fput+0xb4/0x170
      [<c0176018>] fput+0x18/0x20
      [<c017300e>] filp_close+0x3e/0x70
      [<c01744e9>] sys_close+0x69/0xb0
      [<c0103bda>] sysenter_past_esp+0x5f/0xa5
      =======================
    INFO: lockdep is turned off.
    
    Signed-off-by: Bernard Pidoux <f6bvp@amsat.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit d129f188abf14bbc13816667e4c0d465aac2c934
Author: Pavel Machek <pavel@suse.cz>
Date:   Sat Apr 19 18:17:26 2008 -0700

    hci_usb: remove code obfuscation
    
    _urb_free is an alias for kfree... making code longer & harder to
    read. Remove it.
    
    Signed-off-by: Pavel Machek <pavel@suse.cz>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit b132fba18bb5e30ed13ce3c623c18eb1e5795534
Author: Julia Lawall <julia@diku.dk>
Date:   Sat Apr 19 18:15:41 2008 -0700

    drivers/net/appletalk: use time_before, time_before_eq, etc
    
    The functions time_before, time_before_eq, time_after, and time_after_eq
    are more robust for comparing jiffies against other values.
    
    A simplified version of the semantic patch making this change is as follows:
    (http://www.emn.fr/x-info/coccinelle/)
    
    // <smpl>
    @ change_compare_np @
    expression E;
    @@
    
    (
    - jiffies <= E
    + time_before_eq(jiffies,E)
    |
    - jiffies >= E
    + time_after_eq(jiffies,E)
    |
    - jiffies < E
    + time_before(jiffies,E)
    |
    - jiffies > E
    + time_after(jiffies,E)
    )
    
    @ include depends on change_compare_np @
    @@
    
    #include <linux/jiffies.h>
    
    @ no_include depends on !include && change_compare_np @
    @@
    
      #include <linux/...>
    + #include <linux/jiffies.h>
    // </smpl>
    
    Signed-off-by: Julia Lawall <julia@diku.dk>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 420635f517cf1bb8929caf80ce5a30e827b9df42
Author: Julia Lawall <julia@diku.dk>
Date:   Sat Apr 19 18:14:50 2008 -0700

    drivers/atm: use time_before, time_before_eq, etc
    
    The functions time_before, time_before_eq, time_after, and time_after_eq
    are more robust for comparing jiffies against other values.
    
    A simplified version of the semantic patch making this change is as follows:
    (http://www.emn.fr/x-info/coccinelle/)
    
    // <smpl>
    @ change_compare_np @
    expression E;
    @@
    
    (
    - jiffies <= E
    + time_before_eq(jiffies,E)
    |
    - jiffies >= E
    + time_after_eq(jiffies,E)
    |
    - jiffies < E
    + time_before(jiffies,E)
    |
    - jiffies > E
    + time_after(jiffies,E)
    )
    
    @ include depends on change_compare_np @
    @@
    
    #include <linux/jiffies.h>
    
    @ no_include depends on !include && change_compare_np @
    @@
    
      #include <linux/...>
    + #include <linux/jiffies.h>
    // </smpl>
    
    Signed-off-by: Julia Lawall <julia@diku.dk>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit a8827113abb5bd1506d9be78115950d213d9a071
Author: Pavel Machek <pavel@suse.cz>
Date:   Sat Apr 19 18:13:40 2008 -0700

    hci_usb: do not initialize static variables to 0
    
    hci_usb: do not initialize static variables to 0.
    
    Signed-off-by: Pavel Machek <pavel@suse.cz>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 41588ba1ae166eaba0a70abf2d7ff064ad9331d3
Author: Matt Carlson <mcarlson@broadcom.com>
Date:   Sat Apr 19 18:12:33 2008 -0700

    tg3: 5701 DMA corruption fix
    
    Herbert Xu's commit fb93134dfc2a6e6fbedc7c270a31da03fce88db9, entitled
    "[TCP]: Fix size calculation in sk_stream_alloc_pskb", has triggered a
    bug in the 5701 where the 5701 DMA engine will corrupt outgoing
    packets.  This problem only happens when the starting address of the
    packet matches a certain range of offsets and only when the 5701 is
    placed downstream of a particular Intel bridge.
    
    This patch detects the problematic bridge and if present, readjusts the
    starting address of the packet data to a dword aligned boundary.
    
    Signed-off-by: Matt Carlson <mcarlson@broadcom.com>
    Signed-off-by: Michael Chan <mchan@broadcom.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 36ef408061da9e012375547d69b27cc1f537b044
Author: Mark Asselstine <mark.asselstine@windriver.com>
Date:   Sat Apr 19 18:10:46 2008 -0700

    atm nicstar: Removal of debug code containing deprecated calls to cli()/sti()
    
    Code within NS_DEBUG_SPINLOCKS contained deprecated cli()/sti()
    function calls.  NS_DEBUG_SPINLOCKS and the associated code seems to
    be of little use these days so the strategy of removing this code
    rather then updating it to use spinlocks has been taken.
    
    Signed-off-by: Mark Asselstine <mark.asselstine@windriver.com>
    Reviewed-by: Matthew Wilcox <willy@linux.intel.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 344234de54891ed15bf8127e4640ff9238076d6c
Author: David S. Miller <davem@davemloft.net>
Date:   Sat Apr 19 18:09:39 2008 -0700

    iwlwifi: Fix unconditional access to station->tidp[].agg.
    
    Reportred by Ingo Molnar:
    
    drivers/net/wireless/iwlwifi/iwl-debugfs.c: In function 'iwl_dbgfs_stations_read':
    drivers/net/wireless/iwlwifi/iwl-debugfs.c:256: error: 'struct iwl4965_tid_data' has no member named 'agg'
    
    Needs CONFIG_IWL4965_HT protection.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit e1f9a464026011b3f7d0f7b6dfab3e562e870a46
Author: Patrick McHardy <kaber@trash.net>
Date:   Sat Apr 19 17:53:52 2008 -0700

    netfilter: Fix SIP conntrack build with NAT disabled.
    
    Reported by Ingo Molnar.
    
    The SIP helper is also useful without NAT. This patch adds an ifdef
    around the RTP call optimization for NATed clients.
    
    Signed-off-by: Patrick McHardy <kaber@trash.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 4e9d8a70e4a48e146a0eaaa5a666f0a4889d873d
Author: Patrick McHardy <kaber@trash.net>
Date:   Sat Apr 19 17:52:51 2008 -0700

    netfilter: Fix SCTP nat build.
    
    We need to select LIBCRC32C.
    
    Signed-off-by: Patrick McHardy <kaber@trash.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit ed3fa7c9510cde67d232299cab8052ff50a08285
Author: Peter Ma <peterma@mediamatech.com>
Date:   Sat Apr 19 00:24:25 2008 -0700

    avr32: Add hardware power-down function call
    
    This patch adds in the indirect call to pm_power_off(), as is done in
    other architectures (e.g. ARM).
    
    Tested on NGW100, with custom board with GPIO control over main DC
    power.
    
    Signed-off-by: Peter Ma <pma@mediamatech.com>
    Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>

commit 29a0c39386a4c33af21f1d92ebce277a7535ec7e
Author: Adrian Bunk <bunk@kernel.org>
Date:   Mon Apr 14 21:42:20 2008 +0300

    avr32: add include/asm-avr32/serial.h
    
    On Mon, Apr 14, 2008 at 03:36:24PM +0100, Alan Cox wrote:
    > On Mon, 14 Apr 2008 17:17:21 +0300
    > Adrian Bunk <bunk@kernel.org> wrote:
    >
    > > This patch fixes the following build error:
    > >
    > > <--  snip  -->
    > >
    > > ...
    > >   CC [M]  drivers/serial/8250.o
    > > /home/bunk/linux/kernel-2.6/git/linux-2.6/drivers/serial/8250.c:95:24: error: asm/serial.h: No such file or directory
    > > make[3]: *** [drivers/serial/8250.o] Error 1
    > >
    > > <--  snip  -->
    > >
    > > Signed-off-by: Adrian Bunk <bunk@kernel.org>
    > >
    > > ---
    > > 3cb4ef80d75e118ccfd44f7006aea3db54afb31c diff --git a/drivers/serial/Kconfig b/drivers/serial/Kconfig
    > > index b1bbaa0..b0e216d 100644
    > > --- a/drivers/serial/Kconfig
    > > +++ b/drivers/serial/Kconfig
    > > @@ -11,7 +11,7 @@ menu "Serial drivers"
    > >  # The new 8250/16550 serial drivers
    > >  config SERIAL_8250
    > >  	tristate "8250/16550 and compatible serial support"
    > > -	depends on (BROKEN || !SPARC)
    > > +	depends on (BROKEN || !SPARC) && !AVR32
    > >  	select SERIAL_CORE
    > >  	---help---
    >
    > NAK.
    >
    > Add an asm/serial.h to the platform as it has PCI so will have 8250 PCI
    > devices available to it. A copy of the MIPS one should be right.
    
    Patch below.
    
    > Alan
    
    cu
    Adrian
    
    <--  snip  -->
    
    This patch fixes the following build error with CONFIG_SERIAL_8250:
    
    <--  snip  -->
    
    ...
      CC [M]  drivers/serial/8250.o
    /home/bunk/linux/kernel-2.6/git/linux-2.6/drivers/serial/8250.c:95:24: error: asm/serial.h: No such file or directory
    make[3]: *** [drivers/serial/8250.o] Error 1
    
    <--  snip  -->
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Acked-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>

commit cf2d3ff994f19151fb9200c94c24daaed82700a2
Author: Adrian Bunk <bunk@kernel.org>
Date:   Mon Apr 14 17:16:53 2008 +0300

    avr32: don't offer PARPORT_PC
    
    This patch fixes the following compile error:
    
    <--  snip  -->
    
    ...
      CC [M]  drivers/parport/parport_pc.o
    /home/bunk/linux/kernel-2.6/git/linux-2.6/drivers/parport/parport_pc.c:67:25: error: asm/parport.h: No such file or directory
    /home/bunk/linux/kernel-2.6/git/linux-2.6/drivers/parport/parport_pc.c: In function 'parport_pc_find_ports':
    /home/bunk/linux/kernel-2.6/git/linux-2.6/drivers/parport/parport_pc.c:3215: error: implicit declaration of function 'parport_pc_find_nonpci_ports'
    make[3]: *** [drivers/parport/parport_pc.o] Error 1
    
    <--  snip  -->
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>

commit cc65d90fcffe82f516ce5c9e1b8423841868d035
Author: Adrian Bunk <bunk@kernel.org>
Date:   Mon Apr 14 17:16:44 2008 +0300

    avr32: don't offer CONFIG_GEN_RTC
    
    This patch fixes the following compile error:
    
    <--  snip  -->
    
    ...
      CC [M]  drivers/char/genrtc.o
    /home/bunk/linux/kernel-2.6/git/linux-2.6/drivers/char/genrtc.c:58:21: error: asm/rtc.h: No such file or directory
    ...
    make[3]: *** [drivers/char/genrtc.o] Error 1
    
    <--  snip  -->
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>

commit 17015aafd6d356d5d780a6f2c286a9ff137eb211
Author: Adrian Bunk <bunk@kernel.org>
Date:   Mon Apr 14 17:16:40 2008 +0300

    avr32: don't offer CONFIG_RTC
    
    This patch fixes the following compile error:
    
    <--  snip  -->
    
    ...
      CC [M]  drivers/char/rtc.o
    In file included from /home/bunk/linux/kernel-2.6/git/linux-2.6/drivers/char/rtc.c:70:
    /home/bunk/linux/kernel-2.6/git/linux-2.6/include/linux/mc146818rtc.h:16:59: error: asm/mc146818rtc.h: No such file or directory
    ...
    make[3]: *** [drivers/char/rtc.o] Error 1
    
    <--  snip  -->
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>

commit 5e840eca468135cd9a392da5004e5016a3006d43
Author: Adrian Bunk <bunk@kernel.org>
Date:   Mon Apr 14 17:16:32 2008 +0300

    add include/asm-avr32/xor.h
    
    This patch fixes the following compile error with CONFIG_MD_RAID456
    on avr32:
    
    <--  snip  -->
    
    ...
      CC [M]  crypto/xor.o
    /home/bunk/linux/kernel-2.6/git/linux-2.6/crypto/xor.c:23:21: error: asm/xor.h: No such file or directory
    /home/bunk/linux/kernel-2.6/git/linux-2.6/crypto/xor.c: In function 'calibrate_xor_blocks':
    /home/bunk/linux/kernel-2.6/git/linux-2.6/crypto/xor.c:131: error: 'XOR_TRY_TEMPLATES' undeclared (first use in this function)
    /home/bunk/linux/kernel-2.6/git/linux-2.6/crypto/xor.c:131: error: (Each undeclared identifier is reported only once
    /home/bunk/linux/kernel-2.6/git/linux-2.6/crypto/xor.c:131: error: for each function it appears in.)
    make[2]: *** [crypto/xor.o] Error 1
    
    <--  snip  -->
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>

commit e6bef83af76dc373a27b3e9b617f65daa7dff2f4
Author: Johannes Weiner <hannes@saeurebad.de>
Date:   Thu Apr 10 06:40:54 2008 +0200

    avr32: Remove two unused #defines from mm/init.c
    
    Signed-off-by: Johannes Weiner <hannes@saeurebad.de>
    Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>

commit 35bf50ccc80584a1404982f02fc4368e991ff55c
Author: Hans-Christian Egtvedt <hcegtvedt@atmel.com>
Date:   Wed Dec 19 09:29:19 2007 +0100

    avr32: Implement set_rate(), set_parent() and mode() for pll1
    
    This patch is a take two of adding full functionality to PLL1 on
    AT32AP7000.  This allows board-specific code and drivers to configure
    and enable PLL1. This is useful when precise control over the
    frequency of e.g. a genclock is needed and requested by users for the
    ABDAC device.
    
    The patch is based upon previous patches from both Haavard Skinnemoen
    and David Brownell.
    
    Signed-off-by: Hans-Christian Egtvedt <hcegtvedt@atmel.com>
    Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>

commit e723ff666a5da8f7fda4e36ebfeafac2175a5c6e
Author: David Brownell <david-b@pacbell.net>
Date:   Thu Feb 14 11:24:02 2008 -0800

    avr32: Generic clockevents support
    
    This combines three patches from David Brownell:
      * avr32: tclib support
      * avr32: simplify clocksources
      * avr32: Turn count/compare into a oneshot clockevent device
    
    Register both TC blocks (instead of just the first one) so that
    the AT32/AT91 tclib code will pick them up (instead of just the
    avr32-only PIT-style clocksource).
    
    Rename the first one and its resources appropriately.
    
    More cleanups to the cycle counter clocksource code
    
     - Disable all the weak symbol magic; remove the AVR32-only TCB-based
       clocksource code (source and header).
    
     - Mark the __init code properly.
    
     - Don't forget to report IRQF_TIMER.
    
     - Make the system work properly with this clocksource, by preventing
       use of the CPU "idle" sleep state in the idle loop when it's used.
    
    Package the avr32 count/compare timekeeping support as a oneshot
    clockevent device, so it supports NO_HZ and high res timers.
    This means it also supports plugging in other clockevent devices
    and clocksources.
    
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>

commit 7e59128f31e0c57d52e86d57730d4c9281494dda
Author: Haavard Skinnemoen <hskinnemoen@atmel.com>
Date:   Sun Feb 24 23:24:26 2008 +0100

    avr32: Move sleep code into mach-at32ap
    
    Create a new file, pm-at32ap700x.S, in mach-at32ap and move the CPU
    idle sleep code there. Make it possible to disable the sleep code.
    
    Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>

commit 02f99d1ca70d190ce12d040971819be22ea710c8
Author: Haavard Skinnemoen <hskinnemoen@atmel.com>
Date:   Sun Feb 24 23:19:22 2008 +0100

    avr32: Use constants from sysreg.h in asm.h
    
    Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>

commit 46acb55b4b745256a33b2eaeb6d21fffdb091745
Author: Haavard Skinnemoen <hskinnemoen@atmel.com>
Date:   Sun Feb 24 14:09:25 2008 +0100

    avr32: Delete mostly unused header asm/intc.h
    
    Move the only thing that was actually implemented and used in
    asm/intc.h, intc_get_pending(), into asm/irq.h and delete asm/intc.h
    
    Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>

commit 62c6df62f9575cffd673bfc395270e6896a12a60
Author: David Brownell <david-b@pacbell.net>
Date:   Tue Feb 12 14:45:49 2008 -0800

    avr32: start clocksource cleanup
    
    Start cleaning up the AVR32 clocksource mess, starting with the cycle
    counter clocksource:  remove unneeded pseudo-RTC (just inline that
    call to mktime) and associated build warning, and unused sysdev.
    
    Add comment about the problem using the cycle counter register,
    and adjust the clocksource rating accordingly.  Later patches can
    make this usable again (by disabling use of the idle state and
    providing a proper clocksource without the weak binding hacks)
    and move towards TCB-based clockevent support (including high
    resolution timers) that's shared between AT91 and AVR32.
    
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>

commit 040b28fc0a69281a46adcebd6b31dd74da4a8d49
Author: Ben Nizette <bn@niasdigital.com>
Date:   Thu Feb 7 15:28:57 2008 +1100

    avr32: pass i2c board info through at32_add_device_twi
    
    New-style I2C drivers require that motherboard-mounted I2C devices are
    registered with the I2C core, typically at arch_initcall time.  This
    can be done nice and neat by passing the struct i2c_board_info[]
    through at32_add_device_twi just like we do for the SPI board info.
    
    While we've got the hood up, remove a duplicate declaration of
    at32_add_device_twi() in board.h.
    
    [hskinnemoen@atmel.com: add missing i2c_board_info forward-declaration]
    Signed-Off-By: Ben Nizette <bn@niasdigital.com>
    Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>

commit e573ebb0326f2f4a29ee2bd143bfc88ab0332926
Author: Cyrill Gorcunov <gorcunov@gmail.com>
Date:   Sun Feb 3 14:22:18 2008 +0300

    avr32: cleanup - use _AC macro to define PAGE_SIZE
    
    PAGE_SIZE is used both from assembly and C code. We want to have type
    specifiers when using it from C, but this will make the assembler
    confused, so we need to make it conditional.
    
    This is exactly what the _AC macro is for, so using it allows us to
    get rid of a few lines of cpp noise.
    
    Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
    Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>

commit 3a4e832cccc5baba98ba010e38c58266954228a7
Author: Hans-Christian Egtvedt <hcegtvedt@atmel.com>
Date:   Tue Dec 4 13:15:41 2007 +0100

    Generate raw keyboard codes for AVR32 architecture
    
    This patchs adds the AVR32 architecture to the list of archs to generate a
    table of raw keyboard keycodes.
    
    Signed-off-by: Hans-Christian Egtvedt <hcegtvedt@atmel.com>
    Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>

commit e1c25dc638db01600069b3f9167d1b35f8d574b5
Merge: 03414e5... 16a45bc...
Author: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
Date:   Sat Apr 19 20:38:41 2008 -0400

    Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/hskinnemoen/usba-2.6.26 into base

commit 03414e57ad9875d0c8bfa5a4a65813cb2157372e
Merge: 3925e6f... 3ee08ae...
Author: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
Date:   Sat Apr 19 20:38:13 2008 -0400

    Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/hskinnemoen/tclib into base

commit a3dab293539031b0970585b9b355cebbc91ecbd4
Author: Adrian Bunk <bunk@kernel.org>
Date:   Mon Apr 14 21:41:32 2008 +0300

    make nfs_automount_list static
    
    nfs_automount_list can now become static.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit daa7da5fd3040e08e3d7878cd0667c1f4cfd338a
Author: Jeff Layton <jlayton@redhat.com>
Date:   Fri Apr 11 11:50:58 2008 -0400

    NFS: remove duplicate flags assignment from nfs_validate_mount_data
    
    Signed-off-by: Jeff Layton <jlayton@redhat.com>
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 63649bd7080a6a50fabcb1935f4b7c4e64155066
Author: Cyrill Gorcunov <gorcunov@gmail.com>
Date:   Thu Apr 17 20:42:09 2008 +0400

    NFS - fix potential NULL pointer dereference v2
    
    There is possible NULL pointer dereference if kstr[n]dup failed.
    So fix them for safety.
    
    Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit cd019f7517206a74d8cdb64d5c82b1f76be608cc
Author: Trond Myklebust <Trond.Myklebust@netapp.com>
Date:   Thu Apr 17 17:03:58 2008 -0400

    SUNRPC: Don't change the RPCSEC_GSS context on a credential that is in use
    
    When a server rejects our credential with an AUTH_REJECTEDCRED or similar,
    we need to refresh the credential and then retry the request.
    However, we do want to allow any requests that are in flight to finish
    executing, so that we can at least attempt to process the replies that
    depend on this instance of the credential.
    
    The solution is to ensure that gss_refresh() looks up an entirely new
    RPCSEC_GSS credential instead of attempting to create a context for the
    existing invalid credential.
    
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 7b6962b0a6000df48c8a5fd967d262f77704101b
Author: Trond Myklebust <Trond.Myklebust@netapp.com>
Date:   Thu Apr 17 16:53:01 2008 -0400

    SUNRPC: Fix a race in gss_refresh_upcall()
    
    If the downcall completes before we get the spin_lock then we currently
    fail to refresh the credential.
    
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 7c1d71cf56feebfb5b98219b9d11dfc3a2feca62
Author: Trond Myklebust <Trond.Myklebust@netapp.com>
Date:   Thu Apr 17 16:52:57 2008 -0400

    SUNRPC: Don't disconnect more than once if retransmitting NFSv4 requests
    
    NFSv4 requires us to ensure that we break the TCP connection before we're
    allowed to retransmit a request. However in the case where we're
    retransmitting several requests that have been sent on the same
    connection, we need to ensure that we don't interfere with the attempt to
    reconnect and/or break the connection again once it has been established.
    
    We therefore introduce a 'connection' cookie that is bumped every time a
    connection is broken. This allows requests to track if they need to force a
    disconnection.
    
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 636ac43318ce6939c1698fb67e714d421314ed71
Author: Trond Myklebust <Trond.Myklebust@netapp.com>
Date:   Thu Apr 17 14:00:47 2008 -0400

    SUNRPC: Remove the unused export of xprt_force_disconnect
    
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 06b4b681ababc20596aa947595714710f557131d
Author: Trond Myklebust <Trond.Myklebust@netapp.com>
Date:   Wed Apr 16 16:51:38 2008 -0400

    SUNRPC: remove XS_SENDMSG_RETRY
    
    The condition for exiting from the loop in xs_tcp_send_request() should be
    that we find we're not making progress (i.e. number of bytes sent is 0).
    
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit d2b831416365e8b1f27809b62d5e4260883956cc
Author: Trond Myklebust <Trond.Myklebust@netapp.com>
Date:   Mon Apr 14 18:13:37 2008 -0400

    SUNRPC: Protect creds against early garbage collection
    
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit a2b2bb8822c78806930bbb4d4c5bb3ae69648fd0
Author: Trond Myklebust <Trond.Myklebust@netapp.com>
Date:   Tue Apr 8 16:02:17 2008 -0400

    NFSv4: Attempt to use machine credentials in SETCLIENTID calls
    
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 7c67db3a8a98045744f06fcd6d8f476d9df0ba5c
Author: Trond Myklebust <Trond.Myklebust@netapp.com>
Date:   Mon Apr 7 20:50:11 2008 -0400

    NFSv4: Reintroduce machine creds
    
    We need to try to ensure that we always use the same credentials whenever
    we re-establish the clientid on the server. If not, the server won't
    recognise that we're the same client, and so may not allow us to recover
    state.
    
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 78ea323be6380a9313e87fe241809e912e8ae401
Author: Trond Myklebust <Trond.Myklebust@netapp.com>
Date:   Mon Apr 7 20:49:28 2008 -0400

    NFSv4: Don't use cred->cr_ops->cr_name in nfs4_proc_setclientid()
    
    With the recent change to generic creds, we can no longer use
    cred->cr_ops->cr_name to distinguish between RPCSEC_GSS principals and
    AUTH_SYS/AUTH_NULL identities. Replace it with the rpc_authops->au_name
    instead...
    
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 441092415770ddec648800701895913c4bfd60c1
Author: Fred Isaman <iisaman@citi.umich.edu>
Date:   Wed Apr 2 15:21:15 2008 +0300

    nfs: fix printout of multiword bitfields
    
    Benny points out that zero-padding of multiword bitfields is necessary,
    and that delimiting each word is nice to avoid endianess confusion.
    
    bhalevy: without zero padding output can be ambiguous. Also,
    since the printed array of two 32-bit unsigned integers is not a
    64-bit number, delimiting the output with a semicolon makes more sense.
    
    Signed-off-by: Fred Isaman <iisaman@citi.umich.edu>
    Signed-off-by: Benny Halevy <bhalevy@panasas.com>
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 856dff3d3875bdc8b88e4a65779873af76776a69
Author: Benny Halevy <bhalevy@panasas.com>
Date:   Mon Mar 31 17:39:06 2008 +0300

    nfs: return negative error value from nfs{,4}_stat_to_errno
    
    All use sites for nfs{,4}_stat_to_errno negate their return value.
    It's more efficient to return a negative error from the stat_to_errno convertors
    rather than negating its return value everywhere. This also produces slightly
    smaller code.
    
    Signed-off-by: Benny Halevy <bhalevy@panasas.com>
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit d11d10cc05c94a32632d6928d15a1034200dd9a5
Author: Trond Myklebust <Trond.Myklebust@netapp.com>
Date:   Wed Apr 2 14:44:05 2008 -0400

    NLM/lockd: Ensure client locking calls use correct credentials
    
    Now that we've added the 'generic' credentials (that are independent of the
    rpc_client) to the nfs_open_context, we can use those in the NLM client to
    ensure that the lock/unlock requests are authenticated to whoever
    originally opened the file.
    
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit c4d7c402b788b73dc24f1e54a57f89d3dc5eb7bc
Author: Trond Myklebust <Trond.Myklebust@netapp.com>
Date:   Tue Apr 1 20:26:52 2008 -0400

    NFS: Remove the buggy lock-if-signalled case from do_setlk()
    
    Both NLM and NFSv4 should be able to clean up adequately in the case where
    the user interrupts the RPC call...
    
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 5f50c0c6d644d6c8180d9079c13c5d9de3adeb34
Author: Trond Myklebust <Trond.Myklebust@netapp.com>
Date:   Tue Apr 1 20:26:22 2008 -0400

    NLM/lockd: Fix a race when cancelling a blocking lock
    
    We shouldn't remove the lock from the list of blocked locks until the
    CANCEL call has completed since we may be racing with a GRANTED callback.
    
    Also ensure that we send an UNLOCK if the CANCEL request failed. Normally
    that should only happen if the process gets hit with a fatal signal.
    
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 6b4b3a752b3464f2fd9fe2837fb19270c23c1d6b
Author: Trond Myklebust <Trond.Myklebust@netapp.com>
Date:   Wed Apr 2 14:40:53 2008 -0400

    NLM/lockd: Ensure that nlmclnt_cancel() returns results of the CANCEL call
    
    Currently, it returns success as long as the RPC call was sent. We'd like
    to know if the CANCEL operation succeeded on the server.
    
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 8ec7ff74448f65ac963e330795d771ab14ec8408
Author: Trond Myklebust <Trond.Myklebust@netapp.com>
Date:   Fri Mar 28 16:04:51 2008 -0400

    NLM: Remove the signal masking in nlmclnt_proc/nlmclnt_cancel
    
    The signal masks have been rendered obsolete by the preceding patch.
    
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit dc9d8d048168ff61c458bec06b28996cb90b182a
Author: Trond Myklebust <Trond.Myklebust@netapp.com>
Date:   Fri Mar 28 16:04:36 2008 -0400

    NLM/lockd: convert __nlm_async_call to use rpc_run_task()
    
    Peter Staubach comments:
    
    > In the course of investigating testing failures in the locking phase of
    > the Connectathon testsuite, I discovered a couple of things.  One was
    > that one of the tests in the locking tests was racy when it didn't seem
    > to need to be and two, that the NFS client asynchronously releases locks
    > when a process is exiting.
    ...
    > The Single UNIX Specification Version 3 specifies that:  "All locks
    > associated with a file for a given process shall be removed when a file
    > descriptor for that file is closed by that process or the process holding
    > that file descriptor terminates.".
    >
    > This does not specify whether those locks must be released prior to the
    > completion of the exit processing for the process or not.  However,
    > general assumptions seem to be that those locks will be released.  This
    > leads to more deterministic behavior under normal circumstances.
    
    The following patch converts the NFSv2/v3 locking code to use the same
    mechanism as NFSv4 for sending asynchronous RPC calls and then waiting for
    them to complete. This ensures that the UNLOCK and CANCEL RPC calls will
    complete even if the user interrupts the call, yet satisfies the
    above request for synchronous behaviour on process exit.
    
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 5e7f37a76fa5b604949020b7317962262812b2dd
Author: Trond Myklebust <Trond.Myklebust@netapp.com>
Date:   Tue Apr 1 18:58:49 2008 -0400

    NLM/lockd: Add a reference counter to struct nlm_rqst
    
    When we replace the existing synchronous RPC calls with asynchronous calls,
    the reference count will be needed in order to allow us to examine the
    result of the RPC call.
    
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 536ff0f809b0f4d56e1c41e66768d330668e0a55
Author: Trond Myklebust <Trond.Myklebust@netapp.com>
Date:   Fri Apr 4 15:08:02 2008 -0400

    NFSv4: Ensure we don't corrupt fl->fl_flags in nfs4_proc_unlck
    
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 4a9af59fee0701d9db99bc148d87b8852d6d6dd8
Author: Trond Myklebust <Trond.Myklebust@netapp.com>
Date:   Tue Apr 1 18:57:06 2008 -0400

    NLM/lockd: Ensure we don't corrupt fl->fl_flags in nlmclnt_unlock()
    
    Also fix up nlmclnt_lock() so that it doesn't pass modified versions of
    fl->fl_flags to nlmclnt_cancel() and other helpers.
    
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 1e799b673c6b82b336ab13c48b5651d511ca3000
Author: Trond Myklebust <Trond.Myklebust@netapp.com>
Date:   Fri Mar 21 16:19:41 2008 -0400

    SUNRPC: Fix read ordering problems with req->rq_private_buf.len
    
    We want to ensure that req->rq_private_buf.len is updated before
    req->rq_received, so that call_decode() doesn't use an old value for
    req->rq_rcv_buf.len.
    
    In 'call_decode()' itself, instead of using task->tk_status (which is set
    using req->rq_received) must use the actual value of
    req->rq_private_buf.len when deciding whether or not the received RPC reply
    is too short.
    
    Finally ensure that we set req->rq_rcv_buf.len to zero when retrying a
    request. A typo meant that we were resetting req->rq_private_buf.len in
    call_decode(), and then clobbering that value with the old rq_rcv_buf.len
    again in xprt_transmit().
    
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit c1d519312dcdf11532fed9f99a8ecc3547ffd9d6
Author: Trond Myklebust <Trond.Myklebust@netapp.com>
Date:   Mon Apr 7 13:20:54 2008 -0400

    NFSv4: Only increment the sequence id if the server saw it
    
    It is quite possible that the OPEN, CLOSE, LOCK, LOCKU,... compounds fail
    before the actual stateful operation has been executed (for instance in the
    PUTFH call). There is no way to tell from the overall status result which
    operations were executed from the COMPOUND.
    
    The fix is to move incrementing of the sequence id into the XDR layer,
    so that we do it as we process the results from the stateful operation.
    
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 35d05778e25ee16dbddb60331be0bc1309efba19
Author: Trond Myklebust <Trond.Myklebust@netapp.com>
Date:   Sat Apr 5 15:54:17 2008 -0400

    NFSv4: Remove bogus call to nfs4_drop_state_owner() in _nfs4_open_expired()
    
    There should be no need to invalidate a perfectly good state owner just
    because of a stale filehandle. Doing so can cause the state recovery code
    to break, since nfs4_get_renew_cred() and nfs4_get_setclientid_cred() rely
    on finding active state owners.
    
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit dbae4c73f08b8a7980cc912954ade3d4c1fb6147
Author: Trond Myklebust <Trond.Myklebust@netapp.com>
Date:   Mon Apr 14 14:54:53 2008 -0400

    NFS: Ensure that rpc_run_task() errors are propagated back to the caller
    
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit c9d8f89d9816c1d16ada492aa547a4d692508c0d
Author: Trond Myklebust <Trond.Myklebust@netapp.com>
Date:   Tue Apr 15 16:56:39 2008 -0400

    NFS: Ensure that the write code cleans up properly when rpc_run_task() fails
    
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit fdd1e74c89fe39259a29c494209abad63ff76f82
Author: Trond Myklebust <Trond.Myklebust@netapp.com>
Date:   Tue Apr 15 16:33:58 2008 -0400

    NFS: Ensure that the read code cleans up properly when rpc_run_task() fails
    
    In the case of readpage() we need to ensure that the pages get unlocked,
    and that the error is flagged.
    
    In the case of O_DIRECT, we need to ensure that the pages are all released.
    
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 73e3302f60c0e11a0db0b34b903f591139c4f937
Author: Trond Myklebust <Trond.Myklebust@netapp.com>
Date:   Fri Apr 11 16:03:54 2008 -0400

    NFS: Fix nfs_wb_page() to always exit with an error or a clean page
    
    It is possible for nfs_wb_page() to sometimes exit with 0 return value, yet
    the page is left in a dirty state.
    For instance in the case where the server rebooted, and the COMMIT request
    failed, then all the previously "clean" pages which were cached by the
    server, but were not guaranteed to have been writted out to disk,
    have to be redirtied and resent to the server.
    The fix is to have nfs_wb_page_priority() check that the page is clean
    before it exits...
    
    This fixes a condition that triggers the BUG_ON(PagePrivate(page)) in
    nfs_create_request() when we're in the nfs_readpage() path.
    
    Also eliminate a redundant BUG_ON(!PageLocked(page)) while we're at it. It
    turns out that clear_page_dirty_for_io() has the exact same test.
    
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 080a1f148df0615f7a610e4776dd8f3fb706f54f
Author: Trond Myklebust <Trond.Myklebust@netapp.com>
Date:   Sat Apr 19 14:22:31 2008 -0400

    SUNRPC: Don't attempt to destroy expired RPCSEC_GSS credentials..
    
    ..and always destroy using a 'soft' RPC call. Destroying GSS credentials
    isn't mandatory; the server can always cope with a few credentials not
    getting destroyed in a timely fashion.
    
    This actually fixes a hang situation. Basically, some servers will decide
    that the client is crazy if it tries to destroy an RPC context for which
    they have sent an RPCSEC_GSS_CREDPROBLEM, and so will refuse to talk to it
    for a while.
    The regression therefor probably was introduced by commit
    0df7fb74fbb709591301871a38aac7735a1d6583.
    
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit b6ddf64ffe9d59577a9176856bb6fe69a539f573
Author: Trond Myklebust <Trond.Myklebust@netapp.com>
Date:   Thu Apr 17 18:52:19 2008 -0400

    SUNRPC: Fix up xprt_write_space()
    
    The rest of the networking layer uses SOCK_ASYNC_NOSPACE to signal whether
    or not we have someone waiting for buffer memory. Convert the SUNRPC layer
    to use the same idiom.
    Remove the unlikely()s in xs_udp_write_space and xs_tcp_write_space. In
    fact, the most common case will be that there is nobody waiting for buffer
    space.
    
    SOCK_NOSPACE is there to tell the TCP layer whether or not the cwnd was
    limited by the application window. Ensure that we follow the same idiom as
    the rest of the networking layer here too.
    
    Finally, ensure that we clear SOCK_ASYNC_NOSPACE once we wake up, so that
    write_space() doesn't keep waking things up on xprt->pending.
    
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 24b74bf0c9e08cbda74d3c64af69ad402ed54e04
Author: Trond Myklebust <Trond.Myklebust@netapp.com>
Date:   Sat Apr 19 13:15:47 2008 -0400

    SUNRPC: Fix a bug in call_decode()
    
    call_verify() can, under certain circumstances, free the RPC slot. In that
    case, our cached pointer 'req = task->tk_rqstp' is invalid. Bug was
    introduced in commit 220bcc2afd7011b3e0569fc178331fa983c92c1b (SUNRPC:
    Don't call xprt_release in call refresh).
    
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 4bc1dca4b0eb4dfbf100895bfc1256f21e3c901a
Author: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Date:   Sat Apr 19 20:44:31 2008 +0300

    UBI: fix mean EC calculation
    
    (a + b) / (c + d) != a / c + b / d. The old code errornously
    assumed this incorrect formuld. Instead, just sum all erase
    counters in a 64-bit variable and divide to the number of EBs
    at the end.
    
    Thanks to Adrian Hunter for pointing this out.
    
    Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>

commit d2f5e80862d33a7746a40569840248a592dbc395
Author: Matthew Wilcox <matthew@wil.cx>
Date:   Sat Apr 19 13:49:34 2008 -0400

    Deprecate the asm/semaphore.h files in feature-removal-schedule.
    
    Signed-off-by: Matthew Wilcox <willy@linux.intel.com>

commit 486fdae21458bd9f4e125099bb3c38a4064e450e
Author: Ingo Molnar <mingo@elte.hu>
Date:   Sat Apr 19 12:11:10 2008 +0200

    sched: build fix
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit b9b158fe1ca2c166ff918de30cb098eafcae487a
Author: Viktor Radnai <viktor.radnai@gmail.com>
Date:   Sat Apr 19 19:45:01 2008 +0200

    sched: better rt-group documentation
    
    Viktor was nice enough to enhance the document based on my replies to
    his questions on the subject.
    
    Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit c24b7c524421f9ea9d9ebab55f80cfb1f3fb77a3
Author: Ingo Molnar <mingo@elte.hu>
Date:   Fri Apr 18 10:55:34 2008 +0200

    sched: features fix
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit f00b45c145981b43c7e7f66315ac77534c938cbf
Author: Peter Zijlstra <a.p.zijlstra@chello.nl>
Date:   Sat Apr 19 19:45:00 2008 +0200

    sched: /debug/sched_features
    
    provide a text based interface to the scheduler features; this saves the
    'user' from setting bits using decimal arithmetic.
    
    Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 06379aba522ebdabca37446ea988a23c43c03c67
Author: Ingo Molnar <mingo@elte.hu>
Date:   Sat Apr 19 09:25:58 2008 +0200

    sched: add SCHED_FEAT_DEADLINE
    
    unused at the moment.
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 7ba2e74ab5a0518bc953042952dd165724bc70c9
Author: Peter Zijlstra <a.p.zijlstra@chello.nl>
Date:   Sat Apr 19 19:45:00 2008 +0200

    sched: debug: show a weight tree
    
    Print a tree of weights.
    
    Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 8f1bc385cfbab474db6c27b5af1e439614f3025c
Author: Peter Zijlstra <a.p.zijlstra@chello.nl>
Date:   Sat Apr 19 19:45:00 2008 +0200

    sched: fair: weight calculations
    
    In order to level the hierarchy, we need to calculate load based on the
    root view. That is, each task's load is in the same unit.
    
                 A
                / \
               B   1
              / \
             2   3
    
    To compute 1's load we do:
    
    	   weight(1)
    	--------------
    	 rq_weight(A)
    
    To compute 2's load we do:
    
    	  weight(2)      weight(B)
    	------------ * -----------
    	rq_weight(B)   rw_weight(A)
    
    This yields load fractions in comparable units.
    
    The consequence is that it changes virtual time. We used to have:
    
                    time_{i}
      vtime_{i} = ------------
                   weight_{i}
    
      vtime = \Sum vtime_{i} = time / rq_weight.
    
    But with the new way of load calculation we get that vtime equals time.
    
    Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 4a55bd5e97b1775913f88f11108a4f144f590e89
Author: Peter Zijlstra <a.p.zijlstra@chello.nl>
Date:   Sat Apr 19 19:45:00 2008 +0200

    sched: fair-group: de-couple load-balancing from the rb-trees
    
    De-couple load-balancing from the rb-trees, so that I can change their
    organization.
    
    Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit ac884dec6d4a7df252150af875cffddf8f1d9c15
Author: Peter Zijlstra <a.p.zijlstra@chello.nl>
Date:   Sat Apr 19 19:45:00 2008 +0200

    sched: fair-group scheduling vs latency
    
    Currently FAIR_GROUP sched grows the scheduler latency outside of
    sysctl_sched_latency, invert this so it stays within.
    
    Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 58d6c2d72f8628f39e8689fbde8aa177fcf00a37
Author: Peter Zijlstra <a.p.zijlstra@chello.nl>
Date:   Sat Apr 19 19:45:00 2008 +0200

    sched: rt-group: optimize dequeue_rt_stack
    
    Now that the group hierarchy can have an arbitrary depth the O(n^2) nature
    of RT task dequeues will really hurt. Optimize this by providing space to
    store the tree path, so we can walk it the other way.
    
    Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit d19ca30874f2ad343d054e0b5c0576744afeecd4
Author: Peter Zijlstra <a.p.zijlstra@chello.nl>
Date:   Sat Apr 19 19:45:00 2008 +0200

    sched: debug: add some debug code to handle the full hierarchy
    
    Add some extra debug output so we can get a better overview of the
    full hierarchy.
    
    We print the cgroup path after each cfs_rq, so we can see what group
    we're looking at.
    
    Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 18d95a2832c1392a2d63227a7a6d433cb9f2037e
Author: Peter Zijlstra <a.p.zijlstra@chello.nl>
Date:   Sat Apr 19 19:45:00 2008 +0200

    sched: fair-group: SMP-nice for group scheduling
    
    Implement SMP nice support for the full group hierarchy.
    
    On each load-balance action, compile a sched_domain wide view of the full
    task_group tree. We compute the domain wide view when walking down the
    hierarchy, and readjust the weights when walking back up.
    
    After collecting and readjusting the domain wide view, we try to balance the
    tasks within the task_groups. The current approach is a naively balance each
    task group until we've moved the targeted amount of load.
    
    Inspired by Srivatsa Vaddsgiri's previous code and Abhishek Chandra's H-SMP
    paper.
    
    XXX: there will be some numerical issues due to the limited nature of
         SCHED_LOAD_SCALE wrt to representing a task_groups influence on the
         total weight. When the tree is deep enough, or the task weight small
         enough, we'll run out of bits.
    
    Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
    CC: Abhishek Chandra <chandra@cs.umn.edu>
    CC: Srivatsa Vaddagiri <vatsa@linux.vnet.ibm.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 1d3504fcf5606579d60b649d19f44b3871c1ddae
Author: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
Date:   Tue Apr 15 14:04:23 2008 +0900

    sched, cpuset: customize sched domains, core
    
    [rebased for sched-devel/latest]
    
     - Add a new cpuset file, having levels:
         sched_relax_domain_level
    
     - Modify partition_sched_domains() and build_sched_domains()
       to take attributes parameter passed from cpuset.
    
     - Fill newidle_idx for node domains which currently unused but
       might be required if sched_relax_domain_level become higher.
    
     - We can change the default level by boot option 'relax_domain_level='.
    
    Signed-off-by: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 4d5f35533fb9b2cd553cec6611195bcbfb7ffd84
Author: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
Date:   Tue Apr 15 14:03:17 2008 +0900

    sched, cpuset: customize sched domains, docs
    
    This patch introduces new feature of cpuset - sched domain customization.
    
    This version provides a per-cpuset file 'sched_relax_domain_level' that
    enable us to change the searching range of scheduler, which used to limit
    how many cpus the scheduler searches at some schedule events, such as
    wakening task and running out of runqueue.
    
    Signed-off-by: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit b758149c02638146a835f42097dd1950a6cae638
Author: Peter Zijlstra <a.p.zijlstra@chello.nl>
Date:   Sat Apr 19 19:45:00 2008 +0200

    sched: prepatory code movement
    
    Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit b40b2e8eb52192a8a22d707ed37925792b7bdfd1
Author: Peter Zijlstra <a.p.zijlstra@chello.nl>
Date:   Sat Apr 19 19:45:00 2008 +0200

    sched: rt: multi level group constraints
    
    multi level rt constraints
    
    Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit f473aa5e025bc8e0c5fe9352f65178a54adadec2
Author: Peter Zijlstra <a.p.zijlstra@chello.nl>
Date:   Sat Apr 19 19:45:00 2008 +0200

    sched: task_group hierarchy
    
    Add the full parent<->child relation thing into task_groups as well.
    
    Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit eff766a65c60237bfa865160c3129de31fab591b
Author: Peter Zijlstra <a.p.zijlstra@chello.nl>
Date:   Sat Apr 19 19:45:00 2008 +0200

    sched: fix the task_group hierarchy for UID grouping
    
    UID grouping doesn't actually have a task_group representing the root of
    the task_group tree. Add one.
    
    Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit ec7dc8ac73e4a56ed03b673f026f08c0d547f597
Author: Dhaval Giani <dhaval@linux.vnet.ibm.com>
Date:   Sat Apr 19 19:44:59 2008 +0200

    sched: allow the group scheduler to have multiple levels
    
    This patch makes the group scheduler multi hierarchy aware.
    
    [a.p.zijlstra@chello.nl: rt-parts and assorted fixes]
    Signed-off-by: Dhaval Giani <dhaval@linux.vnet.ibm.com>
    Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 354d60c2ff72d86627dfe2089d186824abf4bb8e
Author: Dhaval Giani <dhaval@linux.vnet.ibm.com>
Date:   Sat Apr 19 19:44:59 2008 +0200

    sched: mix tasks and groups
    
    This patch allows tasks and groups to exist in the same cfs_rq. With this
    change the CFS group scheduling follows a 1/(M+N) model from a 1/(1+N)
    fairness model where M tasks and N groups exist at the cfs_rq level.
    
    [a.p.zijlstra@chello.nl: rt bits and assorted fixes]
    Signed-off-by: Dhaval Giani <dhaval@linux.vnet.ibm.com>
    Signed-off-by: Srivatsa Vaddagiri <vatsa@linux.vnet.ibm.com>
    Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit ea736ed5d353d7a3aa1cf8ce4cf8d947bc353fb2
Author: Ingo Molnar <mingo@elte.hu>
Date:   Tue Mar 25 13:51:45 2008 +0100

    sched: fix checks
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 112f53f5d700589de741dca67c77439e96ea94a7
Author: Peter Zijlstra <a.p.zijlstra@chello.nl>
Date:   Wed Mar 19 11:43:36 2008 +0100

    sched: old sleeper bonus
    
    Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit cd8ba7cd9be0192348c2836cb6645d9b2cd2bfd2
Author: Mike Travis <travis@sgi.com>
Date:   Wed Mar 26 14:23:49 2008 -0700

    sched: add new set_cpus_allowed_ptr function
    
    Add a new function that accepts a pointer to the "newly allowed cpus"
    cpumask argument.
    
    int set_cpus_allowed_ptr(struct task_struct *p, const cpumask_t *new_mask)
    
    The current set_cpus_allowed() function is modified to use the above
    but this does not result in an ABI change.  And with some compiler
    optimization help, it may not introduce any additional overhead.
    
    Additionally, to enforce the read only nature of the new_mask arg, the
    "const" property is migrated to sub-functions called by set_cpus_allowed.
    This silences compiler warnings.
    
    Signed-off-by: Mike Travis <travis@sgi.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit e0982e90cd1ecf59818b137386b7f63debded9cc
Author: Mike Travis <travis@sgi.com>
Date:   Wed Mar 26 14:23:48 2008 -0700

    init: move setup of nr_cpu_ids to as early as possible
    
    Move the setting of nr_cpu_ids from sched_init() to start_kernel()
    so that it's available as early as possible.
    
    Note that an arch has the option of setting it even earlier if need be,
    but it should not result in a different value than the setup_nr_cpu_ids()
    function.
    
    Signed-off-by: Mike Travis <travis@sgi.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 4bdbaad33d0f4d0e9818a38a825f5b75c0296a28
Author: Mike Travis <travis@sgi.com>
Date:   Tue Apr 15 16:35:52 2008 -0700

    sched: remove another cpumask_t variable from stack
    
        * Remove another cpumask_t variable from stack that was missed in the
          last kernel_sched_c updates.
    
    Signed-off-by: Mike Travis <travis@sgi.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 9d1fe3236a1d64ab687e16b4cbbaa1383352a2c1
Author: Mike Travis <travis@sgi.com>
Date:   Tue Apr 8 11:43:04 2008 -0700

    cpumask: add show cpu map functions
    
      * Add cpu_sysdev_class functions to display the following maps
        with cpulist_scnprintf().
    
    	cpu_online_map
    	cpu_present_map
    	cpu_possible_map
    
      * Small change to include/linux/sysdev.h to allow the attribute
        name and label to be different (to avoid collision with the
        "attr_online" entry for bringing cpus on- and off-line.)
    
    Cc: H. Peter Anvin <hpa@zytor.com>
    Signed-off-by: Mike Travis <travis@sgi.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 39106dcf85285e78f3b290022122c76f851379b8
Author: Mike Travis <travis@sgi.com>
Date:   Tue Apr 8 11:43:03 2008 -0700

    cpumask: use new cpus_scnprintf function
    
      * Cleaned up references to cpumask_scnprintf() and added new
        cpulist_scnprintf() interfaces where appropriate.
    
      * Fix some small bugs (or code efficiency improvments) for various uses
        of cpumask_scnprintf.
    
      * Clean up some checkpatch errors.
    
    Signed-off-by: Mike Travis <travis@sgi.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit fb0f330e62d71f7c535251438068199af320cf73
Author: Mike Travis <travis@sgi.com>
Date:   Tue Apr 8 11:43:02 2008 -0700

    x86: modify show_shared_cpu_map in intel_cacheinfo
    
      * Removed kmalloc (or local array) in show_shared_cpu_map().
    
      * Added show_shared_cpu_list() function.
    
    Signed-off-by: Mike Travis <travis@sgi.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 9f0e8d0400d925c3acd5f4e01dbeb736e4011882
Author: Mike Travis <travis@sgi.com>
Date:   Fri Apr 4 18:11:01 2008 -0700

    x86: convert cpumask_of_cpu macro to allocated array
    
      * Here is a simple patch to use an allocated array of cpumasks to
        represent cpumask_of_cpu() instead of constructing one on the stack.
        It's based on the Kconfig option "HAVE_CPUMASK_OF_CPU_MAP" which is
        currently only set for x86_64 SMP.  Otherwise the the existing
        cpumask_of_cpu() is used but has been changed to produce an lvalue
        so a pointer to it can be used.
    
    Cc: H. Peter Anvin <hpa@zytor.com>
    Signed-off-by: Christoph Lameter <clameter@sgi.com>
    Signed-off-by: Mike Travis <travis@sgi.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 321a8e9dcb714f3c350ba55e41ed447bf3f05fac
Author: Mike Travis <travis@sgi.com>
Date:   Fri Apr 4 18:11:02 2008 -0700

    cpumask: add CPU_MASK_ALL_PTR macro
    
      * Add a static cpumask_t variable "CPU_MASK_ALL_PTR" to use as
        a pointer reference to CPU_MASK_ALL.  This reduces where possible
        the instances where CPU_MASK_ALL allocates and fills a large
        array on the stack.  Used only if NR_CPUS > BITS_PER_LONG.
    
      * Change init/main.c to use new set_cpus_allowed_ptr().
    
    Depends on:
    	[sched-devel]: sched: add new set_cpus_allowed_ptr function
    
    Cc: H. Peter Anvin <hpa@zytor.com>
    Signed-off-by: Mike Travis <travis@sgi.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 7c16ec585c558960a508ccf9a08fcb9ed49b3754
Author: Mike Travis <travis@sgi.com>
Date:   Fri Apr 4 18:11:11 2008 -0700

    cpumask: reduce stack usage in SD_x_INIT initializers
    
      * Remove empty cpumask_t (and all non-zero/non-null) variables
        in SD_*_INIT macros.  Use memset(0) to clear.  Also, don't
        inline the initializer functions to save on stack space in
        build_sched_domains().
    
      * Merge change to include/linux/topology.h that uses the new
        node_to_cpumask_ptr function in the nr_cpus_node macro into
        this patch.
    
    Depends on:
    	[mm-patch]: asm-generic-add-node_to_cpumask_ptr-macro.patch
    	[sched-devel]: sched: add new set_cpus_allowed_ptr function
    
    Cc: H. Peter Anvin <hpa@zytor.com>
    Signed-off-by: Mike Travis <travis@sgi.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit c5f59f0833df945eef7ff35f3dc6ba61c5f293dd
Author: Mike Travis <travis@sgi.com>
Date:   Fri Apr 4 18:11:10 2008 -0700

    nodemask: use new node_to_cpumask_ptr function
    
      * Use new node_to_cpumask_ptr.  This creates a pointer to the
        cpumask for a given node.  This definition is in mm patch:
    
    	asm-generic-add-node_to_cpumask_ptr-macro.patch
    
      * Use new set_cpus_allowed_ptr function.
    
    Depends on:
    	[mm-patch]: asm-generic-add-node_to_cpumask_ptr-macro.patch
    	[sched-devel]: sched: add new set_cpus_allowed_ptr function
    	[x86/latest]: x86: add cpus_scnprintf function
    
    Cc: Greg Kroah-Hartman <gregkh@suse.de>
    Cc: Greg Banks <gnb@melbourne.sgi.com>
    Cc: H. Peter Anvin <hpa@zytor.com>
    Signed-off-by: Mike Travis <travis@sgi.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit b53e921ba1cff8453dc9a87a84052fa12d5b30bd
Author: Mike Travis <travis@sgi.com>
Date:   Fri Apr 4 18:11:08 2008 -0700

    generic: reduce stack pressure in sched_affinity
    
      * Modify sched_affinity functions to pass cpumask_t variables by reference
        instead of by value.
    
      * Use new set_cpus_allowed_ptr function.
    
    Depends on:
    	[sched-devel]: sched: add new set_cpus_allowed_ptr function
    
    Cc: Paul Jackson <pj@sgi.com>
    Cc: Cliff Wickman <cpw@sgi.com>
    Signed-off-by: Mike Travis <travis@sgi.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit f9a86fcbbb1e5542eabf45c9144ac4b6330861a4
Author: Mike Travis <travis@sgi.com>
Date:   Fri Apr 4 18:11:07 2008 -0700

    cpuset: modify cpuset_set_cpus_allowed to use cpumask pointer
    
      * Modify cpuset_cpus_allowed to return the currently allowed cpuset
        via a pointer argument instead of as the function return value.
    
      * Use new set_cpus_allowed_ptr function.
    
      * Cleanup CPU_MASK_ALL and NODE_MASK_ALL uses.
    
    Depends on:
    	[sched-devel]: sched: add new set_cpus_allowed_ptr function
    
    Signed-off-by: Mike Travis <travis@sgi.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit f70316dace2bb99730800d47044acb818c6735f6
Author: Mike Travis <travis@sgi.com>
Date:   Fri Apr 4 18:11:06 2008 -0700

    generic: use new set_cpus_allowed_ptr function
    
      * Use new set_cpus_allowed_ptr() function added by previous patch,
        which instead of passing the "newly allowed cpus" cpumask_t arg
        by value,  pass it by pointer:
    
        -int set_cpus_allowed(struct task_struct *p, cpumask_t new_mask)
        +int set_cpus_allowed_ptr(struct task_struct *p, const cpumask_t *new_mask)
    
      * Modify CPU_MASK_ALL
    
    Depends on:
    	[sched-devel]: sched: add new set_cpus_allowed_ptr function
    
    Signed-off-by: Mike Travis <travis@sgi.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit fc0e474840d1fd96f28fbd76d4f36b80e7ad1cc3
Author: Mike Travis <travis@sgi.com>
Date:   Fri Apr 4 18:11:05 2008 -0700

    x86: use new set_cpus_allowed_ptr function
    
      * Use new set_cpus_allowed_ptr() function added by previous patch,
        which instead of passing the "newly allowed cpus" cpumask_t arg
        by value,  pass it by pointer:
    
        -int set_cpus_allowed(struct task_struct *p, cpumask_t new_mask)
        +int set_cpus_allowed_ptr(struct task_struct *p, const cpumask_t *new_mask)
    
      * Cleanup uses of CPU_MASK_ALL.
    
      * Collapse other NR_CPUS changes to arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c
        Use pointers to cpumask_t arguments whenever possible.
    
    Depends on:
    	[sched-devel]: sched: add new set_cpus_allowed_ptr function
    
    Cc: Len Brown <len.brown@intel.com>
    Cc: Dave Jones <davej@codemonkey.org.uk>
    Signed-off-by: Mike Travis <travis@sgi.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 434d53b00d6bb7be0a1d3dcc0d0d5df6c042e164
Author: Mike Travis <travis@sgi.com>
Date:   Fri Apr 4 18:11:04 2008 -0700

    sched: remove fixed NR_CPUS sized arrays in kernel_sched_c
    
     * Change fixed size arrays to per_cpu variables or dynamically allocated
       arrays in sched_init() and sched_init_smp().
    
         (1) static struct sched_entity *init_sched_entity_p[NR_CPUS];
         (1) static struct cfs_rq *init_cfs_rq_p[NR_CPUS];
         (1) static struct sched_rt_entity *init_sched_rt_entity_p[NR_CPUS];
         (1) static struct rt_rq *init_rt_rq_p[NR_CPUS];
    	 static struct sched_group **sched_group_nodes_bycpu[NR_CPUS];
    
         (1) - these arrays are allocated via alloc_bootmem_low()
    
     * Change sched_domain_debug_one() to use cpulist_scnprintf instead of
       cpumask_scnprintf.  This reduces the output buffer required and improves
       readability when large NR_CPU count machines arrive.
    
     * In sched_create_group() we allocate new arrays based on nr_cpu_ids.
    
    Signed-off-by: Mike Travis <travis@sgi.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit d366f8cbc16882e93538d9a52423c2f50dad7c06
Author: Mike Travis <travis@sgi.com>
Date:   Fri Apr 4 18:11:12 2008 -0700

    cpumask: Cleanup more uses of CPU_MASK and NODE_MASK
    
     *  Replace usages of CPU_MASK_NONE, CPU_MASK_ALL, NODE_MASK_NONE,
        NODE_MASK_ALL to reduce stack requirements for large NR_CPUS
        and MAXNODES counts.
    
     *  In some cases, the cpumask variable was initialized but then overwritten
        with another value.  This is the case for changes like this:
    
        -       cpumask_t oldmask = CPU_MASK_ALL;
        +       cpumask_t oldmask;
    
    Signed-off-by: Mike Travis <travis@sgi.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit f46bdf2db25dfaff3b611c9711705645cdb03acc
Author: Mike Travis <travis@sgi.com>
Date:   Fri Apr 4 18:11:09 2008 -0700

    numa: move large array from stack to _initdata section
    
      * Move large array "struct bootnode nodes" from stack to _initdata
        section to reduce amount of stack space required.
    
    Cc: H. Peter Anvin <hpa@zytor.com>
    Signed-off-by: Mike Travis <travis@sgi.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit aa6b54461cc5c0019b9d792adf3176b444c10763
Author: Mike Travis <travis@sgi.com>
Date:   Mon Mar 31 08:41:55 2008 -0700

    asm-generic: add node_to_cpumask_ptr macro
    
    Create a simple macro to always return a pointer to the node_to_cpumask(node)
    value.  This relies on compiler optimization to remove the extra indirection:
    
        #define node_to_cpumask_ptr(v, node) 		\
    	    cpumask_t _##v = node_to_cpumask(node), *v = &_##v
    
    For those systems with a large cpumask size, then a true pointer
    to the array element can be used:
    
        #define node_to_cpumask_ptr(v, node)		\
    	    cpumask_t *v = &(node_to_cpumask_map[node])
    
    A node_to_cpumask_ptr_next() macro is provided to access another
    node_to_cpumask value.
    
    The other change is to always include asm-generic/topology.h moving the
    ifdef CONFIG_NUMA to this same file.
    
    Note: there are no references to either of these new macros in this patch,
    only the definition.
    
    Based on 2.6.25-rc5-mm1
    
    # alpha
    Cc: Richard Henderson <rth@twiddle.net>
    
    # fujitsu
    Cc: David Howells <dhowells@redhat.com>
    
    # ia64
    Cc: Tony Luck <tony.luck@intel.com>
    
    # powerpc
    Cc: Paul Mackerras <paulus@samba.org>
    Cc: Anton Blanchard <anton@samba.org>
    
    # sparc
    Cc: David S. Miller <davem@davemloft.net>
    Cc: William L. Irwin <wli@holomorphy.com>
    
    # x86
    Cc: H. Peter Anvin <hpa@zytor.com>
    
    Signed-off-by: Mike Travis <travis@sgi.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit d18d00f5dbcd1a95811617e9812cf0560bd465ee
Author: Mike Travis <travis@sgi.com>
Date:   Tue Mar 25 15:06:59 2008 -0700

    x86: oprofile: remove NR_CPUS arrays in arch/x86/oprofile/nmi_int.c
    
    Change the following arrays sized by NR_CPUS to be PERCPU variables:
    
    	static struct op_msrs cpu_msrs[NR_CPUS];
    	static unsigned long saved_lvtpc[NR_CPUS];
    
    Also some minor complaints from checkpatch.pl fixed.
    
    Based on:
    	git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
    	git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86.git
    
    All changes were transparent except for:
    
     static void nmi_shutdown(void)
     {
    +	struct op_msrs *msrs = &__get_cpu_var(cpu_msrs);
     	nmi_enabled = 0;
     	on_each_cpu(nmi_cpu_shutdown, NULL, 0, 1);
     	unregister_die_notifier(&profile_exceptions_nb);
    -	model->shutdown(cpu_msrs);
    +	model->shutdown(msrs);
     	free_msrs();
     }
    
    The existing code passed a reference to cpu 0's instance of struct op_msrs
    to model->shutdown, whilst the other functions are passed a reference to
    <this cpu's> instance of a struct op_msrs.  This seemed to be a bug to me
    even though as long as cpu 0 and <this cpu> are of the same type it would
    have the same effect...?
    
    Cc: Philippe Elie <phil.el@wanadoo.fr>
    Signed-off-by: Mike Travis <travis@sgi.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 6b6309b4c7f6da467c5d5b7d18fa8cb79730f381
Author: Mike Travis <travis@sgi.com>
Date:   Tue Mar 25 15:06:56 2008 -0700

    x86: reduce memory and stack usage in intel_cacheinfo
    
    * Change the following static arrays sized by NR_CPUS to
      per_cpu data variables:
    
    	_cpuid4_info *cpuid4_info[NR_CPUS];
    	_index_kobject *index_kobject[NR_CPUS];
    	kobject * cache_kobject[NR_CPUS];
    
    * Remove the local NR_CPUS array with a kmalloc'd region in
      show_shared_cpu_map().
    
    Also some minor complaints from checkpatch.pl fixed.
    
    Cc: H. Peter Anvin <hpa@zytor.com>
    Cc: Andi Kleen <ak@suse.de>
    Signed-off-by: Mike Travis <travis@sgi.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 30ca60c15a725f655e5d3f14e0238a066bc5aeb7
Author: Mike Travis <travis@sgi.com>
Date:   Tue Mar 25 15:06:55 2008 -0700

    cpumask: add cpumask_scnprintf_len function
    
    Add a new function cpumask_scnprintf_len() to return the number of
    characters needed to display "len" cpumask bits.  The current method
    of allocating NR_CPUS bytes is incorrect as what's really needed is
    9 characters per 32-bit word of cpumask bits (8 hex digits plus the
    seperator [','] or the terminating NULL.)  This function provides the
    caller the means to allocate the correct string length.
    
    Cc: Paul Jackson <pj@sgi.com>
    Signed-off-by: Mike Travis <travis@sgi.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 9f0e738f492522a2f70ad9a2a0287e4e966c633a
Author: Gregory Haskins <ghaskins@novell.com>
Date:   Tue Feb 12 13:30:05 2008 -0500

    sched: fix cpus_allowed settings
    
    Signed-off-by: Gregory Haskins <ghaskins@novell.com>
    Acked-by: Steven Rostedt <srostedt@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 0297b80339d545045490716fa8591b215fdd9458
Author: Dhaval Giani <dhaval@linux.vnet.ibm.com>
Date:   Fri Feb 29 10:02:44 2008 +0530

    sched: allow cpuacct stats to be reset
    
    Currently the schedstats implementation does not allow the statistics
    to be reset. This patch aims to allow that.
    
      echo 0 > cpuacct.usage
    
    resets the usage. Any other value is not allowed and returns -EINVAL.
    
    Signed-off-by: Dhaval Giani <dhaval@linux.vnet.ibm.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 32cd756a80aaef657ac09c76e6eff3ba65567790
Author: Dhaval Giani <dhaval@linux.vnet.ibm.com>
Date:   Fri Feb 29 10:02:43 2008 +0530

    sched: cleanup cpuacct variable names
    
    Change the variable names to the common convention for the cpuacct
    subsystem.
    
    Signed-off-by: Dhaval Giani <dhaval@linux.vnet.ibm.com>
    Acked-by: Balbir Singh <balbir@linux.vnet.ibm.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 48f20a9a9488c432fc86df1ff4b7f4fa895d1183
Author: Olof Johansson <olof@lixom.net>
Date:   Tue Mar 4 15:23:25 2008 -0800

    tasklets: execute tasklets in the same order they were queued
    
    I noticed this when looking at an openswan issue.  Openswan (ab?)uses the
    tasklet API to defer processing of packets in some situations, with one
    packet per tasklet_action().  I started noticing sequences of
    backwards-ordered sequence numbers coming over the wire, since new tasklets
    are always queued at the head of the list but processed sequentially.
    
    Convert it to instead append new entries to the tail of the list.  As an
    extra bonus, the splicing code in takeover_tasklets() no longer has to
    iterate over the list.
    
    Signed-off-by: Olof Johansson <olof@lixom.net>
    Cc: "David S. Miller" <davem@davemloft.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit ac086bc22997a2be24fc40fc8d46522fe7e03d11
Author: Peter Zijlstra <a.p.zijlstra@chello.nl>
Date:   Sat Apr 19 19:44:58 2008 +0200

    sched: rt-group: smp balancing
    
    Currently the rt group scheduling does a per cpu runtime limit, however
    the rt load balancer makes no guarantees about an equal spread of real-
    time tasks, just that at any one time, the highest priority tasks run.
    
    Solve this by making the runtime limit a global property by borrowing
    excessive runtime from the other cpus once the local limit runs out.
    
    Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit d0b27fa77854b149ad4af08b0fe47fe712a47ade
Author: Peter Zijlstra <a.p.zijlstra@chello.nl>
Date:   Sat Apr 19 19:44:57 2008 +0200

    sched: rt-group: synchonised bandwidth period
    
    Various SMP balancing algorithms require that the bandwidth period
    run in sync.
    
    Possible improvements are moving the rt_bandwidth thing into root_domain
    and keeping a span per rt_bandwidth which marks throttled cpus.
    
    Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 57d3da2911787a101a384532f4519f9640bae883
Author: Ingo Molnar <mingo@elte.hu>
Date:   Wed Feb 27 14:05:10 2008 +0100

    time: add ns_to_ktime()
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 79b3feffb10417f197d2ab48dd4fa3c0c9e7d788
Author: Peter Zijlstra <a.p.zijlstra@chello.nl>
Date:   Mon Feb 18 13:39:37 2008 +0100

    sched: fix regression with sched yield
    
    Balbir Singh reported:
    
    > 1:mon> t
    > [c0000000e7677da0] c000000000067de0 .sys_sched_yield+0x6c/0xbc
    > [c0000000e7677e30] c000000000008748 syscall_exit+0x0/0x40
    > --- Exception: c01 (System Call) at 00000400001d09e4
    > SP (4000664cb10) is in userspace
    > 1:mon> r
    > cpu 0x1: Vector: 300 (Data Access) at [c0000000e7677aa0]
    >     pc: c000000000068e50: .yield_task_fair+0x94/0xc4
    >     lr: c000000000067de0: .sys_sched_yield+0x6c/0xbc
    
    the check that should have avoided that is:
    
            /*
             * Are we the only task in the tree?
             */
            if (unlikely(rq->load.weight == curr->se.load.weight))
                    return;
    
    But I guess that overlooks rt tasks, they also increase the load.
    So I guess something like this ought to fix it..
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 19fb518c2a0c5d88ed22bba7083b7e7bc2a9c231
Author: Dmitry Adamushko <dmitry.adamushko@gmail.com>
Date:   Sun Feb 17 22:34:07 2008 +0100

    latencytop: optimize LT_BACKTRACEDEPTH loops a bit
    
    There is no need to loop any longer when 'same == 0'.
    
    Signed-off-by: Dmitry Adamushko <dmitry.adamushko@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 50df5d6aea6694ca481b8005900401e8c95c2603
Author: Ingo Molnar <mingo@elte.hu>
Date:   Fri Mar 14 16:09:59 2008 +0100

    sched: remove sysctl_sched_batch_wakeup_granularity
    
    it's unused.
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 02e2b83bd25bb05ac2e69cb31458b7d1b3c70707
Author: Ingo Molnar <mingo@elte.hu>
Date:   Wed Mar 19 01:37:10 2008 +0100

    sched: reenable sync wakeups
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit d25ce4cd499a21aab89ff8755f8c4a2800eae25f
Author: Ingo Molnar <mingo@elte.hu>
Date:   Mon Mar 17 09:36:53 2008 +0100

    sched: cache hot buddy
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 1fc8afa4c820fcde3658238eab5c010476ede521
Author: Ingo Molnar <mingo@elte.hu>
Date:   Wed Mar 19 01:39:19 2008 +0100

    sched: feat affine wakeups
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit b85d0667268320072ccdeb07c27c25b300ab3724
Author: Ingo Molnar <mingo@elte.hu>
Date:   Sun Mar 16 20:03:22 2008 +0100

    sched: introduce SCHED_FEAT_SYNC_WAKEUPS, turn it off
    
    turn off sync wakeups by default. They are not needed anymore - the
    buddy logic should be smart enough to keep the system from
    overscheduling.
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 0bbd3336eee1e712a290e0dfd1a64cbbdd63a508
Author: Peter Zijlstra <a.p.zijlstra@chello.nl>
Date:   Sat Apr 19 19:44:57 2008 +0200

    sched: fix wakeup granularity for buddies
    
    The wakeup buddy logic didn't use the same wakeup granularity logic as the
    wakeup preemption did, this might cause the ->next buddy to be selected past
    the point where we would have preempted had the task been a single running
    instance.
    
    Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 15934a37324f32e0fda633dc7984a671ea81cd75
Author: Guillaume Chazarain <guichaz@yahoo.fr>
Date:   Sat Apr 19 19:44:57 2008 +0200

    sched: fix rq->clock overflows detection with CONFIG_NO_HZ
    
    When using CONFIG_NO_HZ, rq->tick_timestamp is not updated every TICK_NSEC.
    We check that the number of skipped ticks matches the clock jump seen in
    __update_rq_clock().
    
    Signed-off-by: Guillaume Chazarain <guichaz@yahoo.fr>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 30914a58af9d21c5f1831adabb5d7a800a378675
Author: Reynes Philippe <tremyfr@yahoo.fr>
Date:   Mon Mar 17 16:19:05 2008 -0700

    sched: sched.c needs tick.h
    
    kernel/sched.c:506: erreur: implicit declaration of function tick_get_tick_sched
    kernel/sched.c:506: erreur: invalid type argument of ->
    kernel/sched.c:506: erreur: NOHZ_MODE_INACTIVE undeclared (first use in this function)
    kernel/sched.c:506: erreur: (Each undeclared identifier is reported only once
    kernel/sched.c:506: erreur: for each function it appears in.)
    
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 27ec4407790d075c325e1f4da0a19c56953cce23
Author: Ingo Molnar <mingo@elte.hu>
Date:   Thu Feb 28 21:00:21 2008 +0100

    sched: make cpu_clock() globally synchronous
    
    Alexey Zaytsev reported (and bisected) that the introduction of
    cpu_clock() in printk made the timestamps jump back and forth.
    
    Make cpu_clock() more reliable while still keeping it fast when it's
    called frequently.
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 018d6db4cb5bbdcd65424a16f2dcca692ed32ae4
Author: Ingo Molnar <mingo@elte.hu>
Date:   Mon Apr 14 08:53:32 2008 +0200

    sched: re-do "sched: fix fair sleepers"
    
    re-apply:
    
    | commit e22ecef1d2658ba54ed7d3fdb5d60829fb434c23
    | Author: Ingo Molnar <mingo@elte.hu>
    | Date:   Fri Mar 14 22:16:08 2008 +0100
    |
    |     sched: fix fair sleepers
    |
    |     Fair sleepers need to scale their latency target down by runqueue
    |     weight. Otherwise busy systems will gain ever larger sleep bonus.
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 34d0559178393547505ec9492321255405f4e441
Author: Jack Steiner <steiner@sgi.com>
Date:   Wed Apr 16 11:45:15 2008 -0500

    x86: UV startup of slave cpus
    
    This patch changes smpboot.c so that it can start slave cpus running
    in UV non-unique apicid mode. The SIPI must be sent using a UV-specific
    mechanism.
    
    Signed-off-by: Jack Steiner <steiner@sgi.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 098cb7f27ed69276e4db560a444b94b982e4bb8f
Author: Glauber Costa <gcosta@redhat.com>
Date:   Wed Apr 9 13:18:10 2008 -0300

    x86: integrate pci-dma.c
    
    The code in pci-dma_{32,64}.c are now sufficiently
    close to each other. We merge them in pci-dma.c.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit bb8ada95a7c11adf3dad4e8d5c55ef1650560592
Author: Glauber Costa <gcosta@redhat.com>
Date:   Wed Apr 9 13:18:09 2008 -0300

    x86: don't do dma if mask is NULL.
    
    if the device hasn't provided a mask, abort allocation.
    Note that we're using a fallback device now, so it does not cover
    the case of a NULL device: just drivers passing NULL masks around.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit da60cab4dd922cd933e82bace490f6155a32a90e
Author: Glauber Costa <gcosta@redhat.com>
Date:   Wed Apr 9 13:18:08 2008 -0300

    x86: return conditional to mmu
    
    Just return our allocation if we don't have an mmu. For i386, where this patch
    is being applied, we never have. So our goal is just to have the code to look like
    x86_64's.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit aa99b16faadcc9a5b6bd9550fda117a8e9e46d26
Author: Glauber Costa <gcosta@redhat.com>
Date:   Wed Apr 9 13:18:07 2008 -0300

    x86: remove kludge from x86_64
    
    The claim is that i386 does it. Just it does not.
    So remove it.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 8f19ca1341a6d89bd96e2e69e6e10f46d3258089
Author: Glauber Costa <gcosta@redhat.com>
Date:   Wed Apr 9 13:18:06 2008 -0300

    x86: unify gfp masks
    
    Use the same gfp masks for x86_64 and i386.
    It involves using HIGHMEM or DMA32 where necessary, for the sake
    of code compatibility, (no real effect), and using the NORETRY
    mask for i386.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 5fa78ca75d8e67063948a01b51594a0904af5710
Author: Glauber Costa <gcosta@redhat.com>
Date:   Wed Apr 9 13:18:05 2008 -0300

    x86: retry allocation if failed
    
    This patch puts in the code to retry allocation in case it fails. By its
    own, it does not make much sense but making the code look like x86_64.
    But later patches in this series will make we try to allocate from
    zones other than DMA first, which will possibly fail.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 8779f2fc3b84ebb6c5181fb13d702e9944c16069
Author: Glauber Costa <gcosta@redhat.com>
Date:   Tue Apr 8 13:21:05 2008 -0300

    x86: don't try to allocate from DMA zone at first
    
    If we fail, we'll loop into the allocation again,
    and then allocate in the DMA zone.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 45a07e774950ef479f8996c0e2c5550dd6440453
Author: Glauber Costa <gcosta@redhat.com>
Date:   Tue Apr 8 13:21:04 2008 -0300

    x86: use a fallback dev for i386
    
    We can use a fallback dev for cases of a NULL device being passed (mostly ISA)
    This comes from x86_64 implementation.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit d1a079029036881375110f78df47d352e7c28a77
Author: Glauber Costa <gcosta@redhat.com>
Date:   Tue Apr 8 13:21:02 2008 -0300

    x86: use numa allocation function in i386
    
    We can do it here to, in the same way x86_64 does.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 71848d687e2a477cb7c68a854d8fdeaa5dff0ffc
Author: Glauber Costa <gcosta@redhat.com>
Date:   Tue Apr 8 13:21:01 2008 -0300

    x86: remove virt_to_bus in pci-dma_64.c
    
    virt_to_bus() is deprecated according to the docs, and moreover,
    won't return the right thing in i386 if we're dealing with high memory mappings.
    So we make our allocation function return a page, and then use page_address() (for
    virtual addr) and page_to_phys() (for physical addr) instead.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 2e33e361188617628e47b4bc47e87e84feaf556f
Author: Glauber Costa <gcosta@redhat.com>
Date:   Tue Apr 8 13:20:59 2008 -0300

    x86: adjust dma_free_coherent for i386
    
    We call unmap_single, if available.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit cac67877d268f21da74d879a355247e4e25b5b5f
Author: Glauber Costa <gcosta@redhat.com>
Date:   Tue Apr 8 13:21:00 2008 -0300

    x86: move bad_dma_address
    
    It goes to pci-dma.c, and is removed from the arch-specific files.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit d09d815c1b1d437a3ea89ecd92c91179266d1243
Author: Glauber Costa <gcosta@redhat.com>
Date:   Tue Apr 8 13:20:58 2008 -0300

    x86: isolate coherent mapping functions
    
    i386 implements the declare coherent memory API, and x86_64 does not
    it is reflected in pieces of dma_alloc_coherent and dma_free_coherent.
    Those pieces are isolated in separate functions, that are declared
    as empty macros in x86_64. This way we can make the code the same.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 8e8edc6401205da3000cc3dfa76f3fd28a21d73c
Author: Glauber Costa <gcosta@redhat.com>
Date:   Tue Apr 8 13:20:57 2008 -0300

    x86: move dma_coherent functions to pci-dma.c
    
    They are placed in an ifdef, since they are i386 specific
    the structure definition goes to dma-mapping.h.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit fae9a0d8ca68a14da8d2351ad3e0bf42f3b29899
Author: Glauber Costa <gcosta@redhat.com>
Date:   Tue Apr 8 13:20:56 2008 -0300

    x86: merge iommu initialization parameters
    
    we merge the iommu initialization parameters in pci-dma.c
    Nice thing, that both architectures at least recognize the same
    parameters.
    
    usedac i386 parameter is marked for deprecation
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 8e0c379718ef32967deea55937895bfc9b493dd8
Author: Glauber Costa <gcosta@redhat.com>
Date:   Tue Apr 8 13:20:55 2008 -0300

    x86: merge dma_supported
    
    The code for both arches are very similar, so this patch merge them.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit bca5c09663030bdd18ab1b3ccb6671f663c3345a
Author: Glauber Costa <gcosta@redhat.com>
Date:   Tue Apr 8 13:20:53 2008 -0300

    x86: move pci fixup to pci-dma.c
    
    via_no_dac provides a fixup that is the same for both
    architectures. Move it to pci-dma.c.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 116890d556af38d539597655c564a73e6eef3d9e
Author: Glauber Costa <gcosta@redhat.com>
Date:   Tue Apr 8 13:20:54 2008 -0300

    x86: move x86_64-specific to common code.
    
    This patch moves the bootmem functions, that are largely
    x86_64-specific into pci-dma.c. The code goes inside an ifdef.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit cb5867a5d8ca20e16ddc3397c36ee9c2e4cba219
Author: Glauber Costa <gcosta@redhat.com>
Date:   Tue Apr 8 13:20:51 2008 -0300

    x86: move initialization functions to pci-dma.c
    
    initcalls that triggers the various possibiities for
    dma subsys are moved to pci-dma.c.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit f9c258de3494a5249a61fe110ece2082e5927468
Author: Glauber Costa <gcosta@redhat.com>
Date:   Tue Apr 8 13:20:52 2008 -0300

    x86: unify pci-nommu
    
    merge pci-base_32.c and pci-nommu_64.c into pci-nommu.c
    Their code were made the same, so now they can be merged.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 85c246ee16fe00bf7bf9e7ff09a5d17d9a83cf71
Author: Glauber Costa <gcosta@redhat.com>
Date:   Tue Apr 8 13:20:50 2008 -0300

    x86: move definition to pci-dma.c
    
    Move dma_ops structure definition to pci-dma.c, where it
    belongs.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit d741bde26dc3444eaeb269051d3f0b623b24de13
Author: Glauber Costa <gcosta@redhat.com>
Date:   Tue Apr 8 13:20:48 2008 -0300

    x86: use dma_length in i386
    
    This is done to get the code closer to x86_64.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 5b3e5b7273435f8a7f83d3556a09adfd6f247e36
Author: Glauber Costa <gcosta@redhat.com>
Date:   Tue Apr 8 13:20:49 2008 -0300

    x86: use WARN_ON in mapping functions
    
    In the very same way i386 do, we use WARN_ON functions
    in map_simple and map_sg.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 30db2cbf38d68f466fd34488f8312a151225c9ac
Author: Glauber Costa <gcosta@redhat.com>
Date:   Tue Apr 8 13:20:47 2008 -0300

    x86: use sg_phys in x86_64
    
    To make the code usable in i386, where we have high memory mappings,
    we drop te virt_to_bus(sg_virt()) construction in favour of sg_phys.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit e4dcdd6b4fa33efee94e89cccd75e871c570c510
Author: Glauber Costa <gcosta@redhat.com>
Date:   Tue Apr 8 13:20:46 2008 -0300

    x86: Add flush_write_buffers in nommu functions
    
    This patch adds flush_write_buffers() in some functions of pci-nommu_64.c
    They are added anywhere i386 would also have it. This is not a problem
    for x86_64, since flush_rite_buffers() an nop for it.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 9f9ab46d557c32b9cad49c31d094d659ec3b59c0
Author: Glauber Costa <gcosta@redhat.com>
Date:   Tue Apr 8 13:20:45 2008 -0300

    x86: implement mapping_error in pci-nommu_64.c
    
    This patch implements mapping_error for pci-nommu_64.c.
    It takes care to keep the same compatible behaviour it already
    had. Although this file is not (yet) used for i386, we introduce
    the i386 version here. Again, care is taken, even at the expense of
    an ifdef, to keep the same behaviour inconditionally.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit d5df63f48a67400a26eba15624aa883897a4f4d1
Author: Glauber Costa <gcosta@redhat.com>
Date:   Tue Apr 8 13:20:44 2008 -0300

    x86: delete empty functions from pci-nommu_64.c
    
    This functions are now called conditionally on their
    existence in the struct. So just delete them, instead
    of keeping an empty implementation.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 459121c9ec1e6c5d701f6520f4170719ac008951
Author: Glauber Costa <gcosta@redhat.com>
Date:   Tue Apr 8 13:20:43 2008 -0300

    x86: introduce pci-dma.c
    
    This patch introduces pci-dma.c, a common file for pci dma
    between i386 and x86_64. As a start, dma_set_mask() is the same
    between architectures, and is placed there.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 19e395afb44746ce7422a9eabcf883d5eec2bb80
Author: Mark McLoughlin <markmc@redhat.com>
Date:   Thu Mar 27 11:03:15 2008 +0000

    x86: move dma_supported and dma_set_mask to pci-dma_32.c, fix
    
    ERROR: "dma_supported" [drivers/ssb/ssb.ko] undefined!
    ERROR: "dma_set_mask" [drivers/scsi/qla2xxx/qla2xxx.ko] undefined!
    ERROR: "dma_set_mask" [drivers/scsi/aic7xxx/aic7xxx.ko] undefined!
    ERROR: "dma_set_mask" [drivers/scsi/aic7xxx/aic79xx.ko] undefined!
    ERROR: "dma_supported" [drivers/net/pcnet32.ko] undefined!
    ERROR: "dma_supported" [drivers/media/video/saa7134/saa7134.ko] undefined!
    ERROR: "dma_set_mask" [drivers/media/video/meye.ko] undefined!
    ERROR: "dma_supported" [drivers/media/video/cx88/cx8802.ko] undefined!
    ERROR: "dma_supported" [drivers/media/video/cx88/cx8800.ko] undefined!
    ERROR: "dma_supported" [drivers/media/video/cx88/cx88-alsa.ko] undefined!
    ERROR: "dma_supported" [drivers/media/video/cx23885/cx23885.ko] undefined!
    
    They just need to be exported like on x86_64.
    
    dma_supported() and dma_set_mask() were previously inlined,
    but are now moved to pci-dma_32.c.
    
    Since they're used by various drivers, they need to be
    exported.
    
    Signed-off-by: Mark McLoughlin <markmc@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit b7107a3d9da2e122fb7f33dd1482254ff40fdf96
Author: Glauber Costa <gcosta@redhat.com>
Date:   Tue Mar 25 18:36:39 2008 -0300

    x86: delete the arch-specific dma-mapping headers.
    
    all the code that is left is ready to be merged as-is
    in dma-mapping.h.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit ae17a63b096b05007bacafd2f92414b881a0b4b4
Author: Glauber Costa <gcosta@redhat.com>
Date:   Tue Mar 25 18:36:38 2008 -0300

    x86: move ARCH_HAS_DMA_DECLARE_COHERENT_MEMORY to dma-mapping.h
    
    define it conditionally to i386.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit c786df08f6df2833e34e78cee5ef62558e3b5346
Author: Glauber Costa <gcosta@redhat.com>
Date:   Tue Mar 25 18:36:37 2008 -0300

    x86: unify dma_mapping_error
    
    We provide a map_error function in pci-base_32.c to make
    sure i386 keeps with the same behaviour it used to.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 7c18341665917b493fa40eeb3c7ff6c1a5ac47db
Author: Glauber Costa <gcosta@redhat.com>
Date:   Tue Mar 25 18:36:36 2008 -0300

    x86: provide a bad_dma_address symbol for i386
    
    It's initially 0, since we don't expect any DMA there.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit b48ee7135230ac43b6820d59a784ac0bd51ae552
Author: Glauber Costa <gcosta@redhat.com>
Date:   Tue Mar 25 18:36:35 2008 -0300

    x86: align to clflush size
    
    Do it instead of using the conservative approach we're currently
    doing. This is the way x86_64 does, and this patch makes this piece
    of code the same between them, ready to be integrated.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 802c1f6648aeb3eea670b4ef8b10014169b65699
Author: Glauber Costa <gcosta@redhat.com>
Date:   Tue Mar 25 18:36:34 2008 -0300

    x86: move dma_supported and dma_set_mask to pci-dma_32.c
    
    This is the way x86_64 does, so this make them equal. They have
    to be extern now in the header, and the extern definition is moved to
    the common dma-mapping.h header.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 3cb6a91711a682adb3aa95da2ed8d47512cc3c41
Author: Glauber Costa <gcosta@redhat.com>
Date:   Tue Mar 25 18:36:33 2008 -0300

    x86: move dma_cache_sync to common header
    
    they are the same in both architectures.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 2be621498d461b63ca6124f86e3b9582e1a8e722
Author: Ingo Molnar <mingo@elte.hu>
Date:   Sat Apr 19 19:19:56 2008 +0200

    x86: dma-ops on highmem fix
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 4d92fbf231fe23ec07d18820a141c573a7f5017a
Author: Glauber Costa <gcosta@redhat.com>
Date:   Tue Mar 25 18:36:32 2008 -0300

    x86: move dma_map_page and dma_unmap_page to common header
    
    They are similar enough to do this move.
    the macro version is ugly, and we use inline functions instead.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 8d396ded71a9b378fc3e846095e50565606f2df6
Author: Glauber Costa <gcosta@redhat.com>
Date:   Tue Mar 25 18:36:31 2008 -0300

    x86: move alloc and free coherent to common header
    
    they are the same between architectures. (except for the fact
    that x86_64 has duplicate code)
    
    move them to dma-mapping.h
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit e7f3a913f91b7bfef3a93dff27930f24bdfcd2c0
Author: Glauber Costa <gcosta@redhat.com>
Date:   Tue Mar 25 18:36:30 2008 -0300

    x86: move dma_sync_sg_for_device to common header
    
    i386 gets an empty function.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit ed435dee9cb470082e4550edbfcbc7e81132e976
Author: Glauber Costa <gcosta@redhat.com>
Date:   Tue Mar 25 18:36:29 2008 -0300

    x86: move dma_sync_sg_for_cpu to common header
    
    i386 gets an empty function.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 713623326c816b145105769f174ec237815e53f1
Author: Glauber Costa <gcosta@redhat.com>
Date:   Tue Mar 25 18:36:28 2008 -0300

    x86: move dma_sync_single_range_for_device to common header
    
    i386 gets an empty function.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 627610fcb70164991ed0d11110a56c43b15b9312
Author: Glauber Costa <gcosta@redhat.com>
Date:   Tue Mar 25 18:36:27 2008 -0300

    x86: move dma_sync_single_range_for_cpu to common header
    
    i386 gets an empty function.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 9231b269e09ed60910c159cf668f887623b7ac58
Author: Glauber Costa <gcosta@redhat.com>
Date:   Tue Mar 25 18:36:26 2008 -0300

    x86: move dma_sync_single_for_device to common header
    
    i386 gets an empty function.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit c01dd8cf7d19b869af1668c80a34a955c871f607
Author: Glauber Costa <gcosta@redhat.com>
Date:   Tue Mar 25 18:36:25 2008 -0300

    x86: move dma_sync_single_for_cpu to common header
    
    i386 gets an empty function.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 72c784f82c378df1903676acd2efc5eeb5cac579
Author: Glauber Costa <gcosta@redhat.com>
Date:   Tue Mar 25 18:36:24 2008 -0300

    x86: move dma_unmap_sg to common header
    
    i386 gets an empty function.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 16a3ce9bae667178f79a4951fc0ba8b515b5b733
Author: Glauber Costa <gcosta@redhat.com>
Date:   Tue Mar 25 18:36:23 2008 -0300

    x86: move dma_map_sg to common header
    
    the old i386 implementation is moved to pci-base_32.c
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 0cb0ae68323657663e4e8c0c1ce82a5af6621bbb
Author: Glauber Costa <gcosta@redhat.com>
Date:   Tue Mar 25 18:36:22 2008 -0300

    x86: move dma_unmap_single to common header
    
    i386 base does not need it, so it gets an empty function.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 22456b97148be300e25e9cb97244656775972475
Author: Glauber Costa <gcosta@redhat.com>
Date:   Tue Mar 25 18:36:21 2008 -0300

    x86: implement dma_map_single through dma_ops
    
    That's already the name of the game for x86_64. For i386,
    we add a pci-base_32.c, that will hold the default operations.
    The function call itself goes through dma-mapping.h , the common
    header
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 6f5366354bf86f8d2c1cf241c9bbf44b2d350e30
Author: Glauber Costa <gcosta@redhat.com>
Date:   Tue Mar 25 18:36:20 2008 -0300

    x86: move dma_ops struct definition to dma-mapping.h
    
    take it off the x86_64 specific header
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 752bea4abbff5e3ffef36802b860e80d0b632990
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Fri Mar 7 15:02:50 2008 -0800

    x86: reserve dma32 early for gart
    
    a system with 256 GB of RAM, when NUMA is disabled crashes the
    following way:
    
    Your BIOS doesn't leave a aperture memory hole
    Please enable the IOMMU option in the BIOS setup
    This costs you 64 MB of RAM
    Cannot allocate aperture memory hole (ffff8101c0000000,65536K)
    Kernel panic - not syncing: Not enough memory for aperture
    Pid: 0, comm: swapper Not tainted 2.6.25-rc4-x86-latest.git #33
    
    Call Trace:
     [<ffffffff84037c62>] panic+0xb2/0x190
     [<ffffffff840381fc>] ? release_console_sem+0x7c/0x250
     [<ffffffff847b1628>] ? __alloc_bootmem_nopanic+0x48/0x90
     [<ffffffff847b0ac9>] ? free_bootmem+0x29/0x50
     [<ffffffff847ac1f7>] gart_iommu_hole_init+0x5e7/0x680
     [<ffffffff847b255b>] ? alloc_large_system_hash+0x16b/0x310
     [<ffffffff84506a2f>] ? _etext+0x0/0x1
     [<ffffffff847a2e8c>] pci_iommu_alloc+0x1c/0x40
     [<ffffffff847ac795>] mem_init+0x45/0x1a0
     [<ffffffff8479ff35>] start_kernel+0x295/0x380
     [<ffffffff8479f1c2>] _sinittext+0x1c2/0x230
    
    the root cause is : memmap PMD is too big,
    [ffffe200e0600000-ffffe200e07fffff] PMD ->ffff81383c000000 on node 0
    almost near 4G..., and vmemmap_alloc_block will use up the ram under 4G.
    
    solution will be:
    1. make memmap allocation get memory above 4G...
    2. reserve some dma32 range early before we try to set up memmap for all.
    and release that before pci_iommu_alloc, so gart or swiotlb could get some
    range under 4g limit for sure.
    
    the patch is using method 2.
    because method1 may need more code to handle SPARSEMEM and SPASEMEM_VMEMMAP
    
    will get
    Your BIOS doesn't leave a aperture memory hole
    Please enable the IOMMU option in the BIOS setup
    This costs you 64 MB of RAM
    Mapping aperture over 65536 KB of RAM @ 4000000
    Memory: 264245736k/268959744k available (8484k kernel code, 4187464k reserved, 4004k data, 724k init)
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 6ec6e0d9f2fd7cb6ca6bc3bfab5ae7b5cdd8c36f
Author: Suresh Siddha <suresh.b.siddha@intel.com>
Date:   Tue Mar 25 10:14:35 2008 -0700

    srat, x86: add support for nodes spanning other nodes
    
    For example, If the physical address layout on a two node system with 8 GB
    memory is something like:
    node 0: 0-2GB, 4-6GB
    node 1: 2-4GB, 6-8GB
    
    Current kernels fail to boot/detect this NUMA topology.
    
    ACPI SRAT tables can expose such a topology which needs to be supported.
    
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 8705a49c35be088a50b8d5fc5e1aa24d6711fd5b
Author: Roland McGrath <roland@redhat.com>
Date:   Mon Apr 14 12:19:30 2008 -0700

    x86 vDSO: compile with -g, 64-bit
    
    The 64-bit vDSO's sources are compiled with -g0 for no good reason.
    Using -g when enabled lets their separate debug files be used at
    runtime via build ID matching, same as we can see 32-bit vDSO's
    assembly sources.
    
    Signed-off-by: Roland McGrath <roland@redhat.com>
    Acked-by: Sam Ravnborg <sam@ravnborg.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 2adee9b30d1382fba97825b9c50e4f50a0117c36
Author: Suresh Siddha <suresh.b.siddha@intel.com>
Date:   Wed Apr 16 10:25:35 2008 +0200

    x86: fpu xstate split fix
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 1679f2710ac58df580d3716fab1f42ae50a226eb
Author: Suresh Siddha <suresh.b.siddha@intel.com>
Date:   Wed Apr 16 10:27:53 2008 +0200

    x86: fpu xstate split cleanup
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit aa283f49276e7d840a40fb01eee6de97eaa7e012
Author: Suresh Siddha <suresh.b.siddha@intel.com>
Date:   Mon Mar 10 15:28:05 2008 -0700

    x86, fpu: lazy allocation of FPU area - v5
    
    Only allocate the FPU area when the application actually uses FPU, i.e., in the
    first lazy FPU trap. This could save memory for non-fpu using apps.
    
    for example: on my system after boot, there are around 300 processes, with
    only 17 using FPU.
    
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Cc: Arjan van de Ven <arjan@linux.intel.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 61c4628b538608c1a85211ed8438136adfeb9a95
Author: Suresh Siddha <suresh.b.siddha@intel.com>
Date:   Mon Mar 10 15:28:04 2008 -0700

    x86, fpu: split FPU state from task struct - v5
    
    Split the FPU save area from the task struct. This allows easy migration
    of FPU context, and it's generally cleaner. It also allows the following
    two optimizations:
    
    1) only allocate when the application actually uses FPU, so in the first
    lazy FPU trap. This could save memory for non-fpu using apps. Next patch
    does this lazy allocation.
    
    2) allocate the right size for the actual cpu rather than 512 bytes always.
    Patches enabling xsave/xrstor support (coming shortly) will take advantage
    of this.
    
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit fa5c4639419668cbb18ca3d20c1253559a3b43ae
Author: Ingo Molnar <mingo@elte.hu>
Date:   Wed Apr 16 02:29:42 2008 +0200

    x86: rename find_max_pfn() to propagate_e820_map()
    
    this function doesnt just 'find' the max_pfn - it also has
    other side-effects such as registering sparse memory maps.
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit d8bb6f4c1670c8324e4135c61ef07486f7f17379
Author: Thomas Gleixner <tglx@linutronix.de>
Date:   Tue Apr 1 19:45:18 2008 +0200

    x86: tsc prevent time going backwards
    
    We already catch most of the TSC problems by sanity checks, but there
    is a subtle bug which has been in the code forever. This can cause
    time jumps in the range of hours.
    
    This was reported in:
         http://lkml.org/lkml/2007/8/23/96
    and
         http://lkml.org/lkml/2008/3/31/23
    
    I was able to reproduce the problem with a gettimeofday loop test on a
    dual core and a quad core machine which both have sychronized
    TSCs. The TSCs seems not to be perfectly in sync though, but the
    kernel is not able to detect the slight delta in the sync check. Still
    there exists an extremly small window where this delta can be observed
    with a real big time jump. So far I was only able to reproduce this
    with the vsyscall gettimeofday implementation, but in theory this
    might be observable with the syscall based version as well.
    
    CPU 0 updates the clock source variables under xtime/vyscall lock and
    CPU1, where the TSC is slighty behind CPU0, is reading the time right
    after the seqlock was unlocked.
    
    The clocksource reference data was updated with the TSC from CPU0 and
    the value which is read from TSC on CPU1 is less than the reference
    data. This results in a huge delta value due to the unsigned
    subtraction of the TSC value and the reference value. This algorithm
    can not be changed due to the support of wrapping clock sources like
    pm timer.
    
    The huge delta is converted to nanoseconds and added to xtime, which
    is then observable by the caller. The next gettimeofday call on CPU1
    will show the correct time again as now the TSC has advanced above the
    reference value.
    
    To prevent this TSC specific wreckage we need to compare the TSC value
    against the reference value and return the latter when it is larger
    than the actual TSC value.
    
    I pondered to mark the TSC unstable when the readout is smaller than
    the reference value, but this would render an otherwise good and fast
    clocksource unusable without a real good reason.
    
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit f1326973262382150c26bf4dfccd0fce310c4a9c
Author: Erik Bosman <ebn310@few.vu.nl>
Date:   Fri Apr 11 18:57:22 2008 +0200

    generic, x86: add tests for prctl PR_GET_TSC and PR_SET_TSC
    
    This patch adds three tests that test whether the PR_GET_TSC and
    PR_SET_TSC commands have the desirable effect.
    
    The tests check whether the control register is updated correctly
    at context switches and try to discover bugs while enabling/disabling
    the timestamp counter.
    
    Signed-off-by: Erik Bosman <ejbosman@cs.vu.nl>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 529e25f646e08901a6dad5768f681efffd77225e
Author: Erik Bosman <ejbosman@cs.vu.nl>
Date:   Mon Apr 14 00:24:18 2008 +0200

    x86: implement prctl PR_GET_TSC and PR_SET_TSC
    
    This patch implements the PR_GET_TSC and PR_SET_TSC prctl()
    commands on the x86 platform (both 32 and 64 bit.) These
    commands control the ability to read the timestamp counter
    from userspace (the RDTSC instruction.)
    
    While the RDTSC instuction is a useful profiling tool,
    it is also the source of some non-determinism in ring-3.
    For deterministic replay applications it is useful to be
    able to trap and emulate (and record the outcome of) this
    instruction.
    
    This patch uses code earlier used to disable the timestamp
    counter for the SECCOMP framework. A side-effect of this
    patch is that the SECCOMP environment will now also disable
    the timestamp counter on x86_64 due to the addition of the
    TIF_NOTSC define on this platform.
    
    The code which enables/disables the RDTSC instruction during
    context switches is in the __switch_to_xtra function, which
    already handles other unusual conditions, so normal
    performance should not have to suffer from this change.
    
    Signed-off-by: Erik Bosman <ejbosman@cs.vu.nl>
    Acked-by: Arjan van de Ven  <arjan@linux.intel.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 8fb402bccf203ecca8f9e0202b8fd3c937dece6f
Author: Erik Bosman <ebn310@few.vu.nl>
Date:   Fri Apr 11 18:54:17 2008 +0200

    generic, x86: add prctl commands PR_GET_TSC and PR_SET_TSC
    
    This patch adds prctl commands that make it possible
    to deny the execution of timestamp counters in userspace.
    If this is not implemented on a specific architecture,
    prctl will return -EINVAL.
    
    ned-off-by: Erik Bosman <ejbosman@cs.vu.nl>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 5deb45e39b946901ae028ccd3a1d0b35fa387475
Author: Steven Rostedt <srostedt@redhat.com>
Date:   Sat Apr 19 19:19:55 2008 +0200

    ftrace: add notrace annotations for NMI routines
    
    This annotates NMI functions with notrace. Some tracers may be able
    to live with this, but some cannot. The safest is to turn it off,
    it's not particularly interesting anyway.
    
    Signed-off-by: Steven Rostedt <srostedt@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 4bd01600b214275a80a69b44393d7e81d43c2faa
Author: Pavel Machek <pavel@ucw.cz>
Date:   Tue Feb 19 11:02:30 2008 +0100

    x86: clean up =0 initializations in arch/x86/kernel/tsc_32.c
    
    Signed-off-by: Pavel Machek <pavel@suse.cz>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit f5a1b191b37ac2609e2babeec1b21f411da93e4d
Author: Jiri Slaby <jirislaby@gmail.com>
Date:   Sat Apr 12 10:28:25 2008 +0200

    x86: fix exec mappings comments
    
    - noexec32 is on by default for years already
    - add noexec32 to kernel-parameters and fix noexec typo in there
    
    Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 4a9f54cfd21f313b9858f951783512d3f14e58a4
Author: Yinghai Lu <yhlu.kernel.send@gmail.com>
Date:   Thu Apr 10 15:06:38 2008 -0700

    x86: cleanup: change _end to end_before_pgt
    
    cleanup: change the _end in compressed vmlinux_64.lds.
    
    also change _heap to _ebss that is not needed.
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 7c53976404e2f906c60b69cc5793add87ee49c6a
Author: Alexander van Heukelum <heukelum@mailshack.com>
Date:   Tue Apr 8 12:54:30 2008 +0200

    x86: cleanup boot-heap usage
    
    The kernel decompressor wrapper uses memory located beyond the
    end of the image. This might lead to hard to debug problems,
    but even if it can be proven to be safe, it is at the very
    least unclean. I don't see any advantages either, unless you
    count it not being zeroed out as an advantage. This patch
    moves the boot-heap area to the bss segment.
    
    Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 4c8337ac425b220594fec45ad6d3ac76d3ce2b90
Author: Randy Dunlap <randy.dunlap@oracle.com>
Date:   Thu Apr 10 15:09:50 2008 -0700

    x86: fix arch/x86/mm/ioremap.c warning
    
    Fix printk formats in x86/mm/ioremap.c:
    
    next-20080410/arch/x86/mm/ioremap.c:137: warning: format '%llx' expects type 'long long unsigned int', but argument 2 has type 'resource_size_t'
    next-20080410/arch/x86/mm/ioremap.c:188: warning: format '%llx' expects type 'long long unsigned int', but argument 2 has type 'resource_size_t'
    next-20080410/arch/x86/mm/ioremap.c:188: warning: format '%llx' expects type 'long long unsigned int', but argument 3 has type 'long unsigned int'
    
    Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 1a7a34af78923f8807d054a15133a8fcf47e385e
Author: Jacek Luczak <difrost.kernel@gmail.com>
Date:   Thu Apr 10 13:40:57 2008 +0200

    x86: e820_64, fix section mismatch warning
    
    fix section mismatch warnings which occurs on my x86_64 box while compiling
    linux-next-20080410:
    
    Warning messages:
    
    WARNING: arch/x86/kernel/built-in.o(.text+0x7bc2): Section mismatch in reference from the function bad_addr() to the
    variable .init.data:early_res
    The function bad_addr() references
    the variable __initdata early_res.
    This is often because bad_addr lacks a __initdata
    annotation or the annotation of early_res is wrong.
    
    WARNING: arch/x86/kernel/built-in.o(.text+0x7c3b): Section mismatch in reference from the function bad_addr_size() to
    the variable .init.data:early_res
    The function bad_addr_size() references
    the variable __initdata early_res.
    This is often because bad_addr_size lacks a __initdata
    annotation or the annotation of early_res is wrong.
    
    Signed-off-by: Jacek Luczak <luczak.jacek@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 120d5bf128906c790df810e159d2e1239d08fef1
Author: Jacek Luczak <difrost.kernel@gmail.com>
Date:   Wed Apr 9 22:53:50 2008 +0200

    x86: remove vm86.h inclusion from process_32.c
    
    I've made a small investigation about vm86.h inclusion rules and it
    looks like everything is more or less ok.
    
    Files that rely on asm/vm86.h symbols are:
    
      - kprobes.c
      - process_32.c
      - signal_32.c
      - traps_32.c
      - vm86_32.c
    
    File process_32.c includes vm86.h explicitly. We can remove that
    include and it won't break anything.
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit cf9b111c170733dde39139e8989b676ec8b81573
Author: WANG Cong <xiyou.wangcong@gmail.com>
Date:   Sat Mar 8 18:15:06 2008 +0800

    x86: remove pointless comments
    
    Remove old comments that include the old arch/i386 directory.
    
    Signed-off-by: WANG Cong <xiyou.wangcong@gmail.com>
    Acked-by: H. Peter Anvin <hpa@zytor.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit a7d5ac87b220829bb077cdc8e01c4fd4714ae41e
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Tue Mar 4 22:05:27 2008 -0800

    x86: pageattr.c fix shadowed variable warning
    
    irqs_disabled() uses flags internally, use _flags to avoid shadowing
    code calling into this macro.
    
    Introduced between 2.6.25-rc3 and -rc4
    
    Fixes the sparse warning:
    arch/x86/mm/pageattr.c:383:21: warning: symbol 'flags' shadows an earlier one
    arch/x86/mm/pageattr.c:369:16: originally declared here
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 8ce116e5993cf64729a4d2b3dc2c0f072852654b
Author: Ingo Molnar <mingo@elte.hu>
Date:   Tue Feb 26 08:52:16 2008 +0100

    x86: clean up cpu capabilities accesses, p4-clockmod.c
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 2b8106a0a3d3c1e5b69f091192bc99019ff4d81d
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Mar 18 12:51:22 2008 -0700

    x86_64: do not reserve ramdisk two times
    
    ramdisk is reserved via reserve_early in x86_64_start_kernel,
    later early_res_to_bootmem() will convert to reservation in bootmem.
    
    so don't need to reserve that again.
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 4a3575fd436aa98957184afd745e4ada8f1542d8
Author: Huang, Ying <ying.huang@intel.com>
Date:   Mon Feb 25 15:18:37 2008 +0800

    x86: EFI_PAGE_SHIFT fix
    
    Make x86 EFI code works when EFI_PAGE_SHIFT != PAGE_SHIFT. The
    memrage_efi_to_native() provided in this patch can be used on other
    EFI platform such as IA64 too.
    
    This patch has been tested on Intel x86_64 platform with EFI 64/32
    firmware.
    
    Signed-off-by: Huang Ying <ying.huang@intel.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit f8dfd5ed149ae340451f25847b434297c20d4645
Author: Ingo Molnar <mingo@elte.hu>
Date:   Sat Apr 19 19:19:54 2008 +0200

    x86: KGDB build fix
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit cf816ecb533ab96b883dfdc0db174598b5b5c4d2
Merge: adf6d34... 15f7d67...
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Sat Apr 19 17:17:34 2008 +0100

    Merge branch 'merge-fixes' into devel

commit adf6d34e460387ee3e8f1e1875d52bff51212c7d
Merge: d1964da... 3760d31...
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Sat Apr 19 17:17:29 2008 +0100

    Merge branch 'omap2-upstream' into devel

commit d1964dab60ce7c104dd21590e987a8787db18051
Merge: ba92795... ad48ce7... b685004... c34002c... fdb72fd... c48b2e9... 3a8daaa... 04c366f... 8754925... 58762e7... 3e238be... 140749e... 05944d7...
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Sat Apr 19 17:17:25 2008 +0100

    Merge branches 'arm', 'at91', 'ep93xx', 'iop', 'ks8695', 'misc', 'mxc', 'ns9x', 'orion', 'pxa', 'sa1100', 's3c' and 'sparsemem' into devel

commit 58762e77aec49aa4b43a9ff62e7a3aee17720c41
Author: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
Date:   Sun Apr 6 23:08:15 2008 +0200

    [ARM] pxa: Phycore pcm-990-specific code for the PXA270 Quick Capture driver
    
    Platform-specific code for Phytec's phyCORE-PXA270 platform
    
    Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 3f3acefb63dc70d767f730045ab7ebaa81938d77
Author: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
Date:   Fri Apr 11 22:19:45 2008 +0200

    [ARM] pxa: V4L2 soc_camera driver for PXA270
    
    This patch adds a driver for the Quick Capture Interface on the PXA270.
    It is based on the original driver from Intel, but has been re-worked
    multiple times since then, now it also supports the V4L2 API.
    
    Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 0e623941bec7e80c97b076d346327b31ae17d84a
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Sat Apr 19 16:46:54 2008 +0100

    [ARM] pxa: restrict availability of pxa2xx PCMCIA drivers
    
    Not all PXA2xx platforms provide the necessary support files for
    PCMCIA to work, let alone build.  Stop the build errors by making
    PXA2xx PCMCIA support only available on those platforms which have
    supplied the support files.
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 140749e2bf8d7c80a50c9fcce1435bb2b4e423c4
Author: Ben Dooks <ben-linux@fluff.org>
Date:   Sat Apr 19 13:08:43 2008 +0100

    [ARM] 5005/1: BAST: Fix kset_name initialiser
    
    Fix the pm sys device .name initialiser which was
    missed when updating the last patch submission.
    
    Signed-off-by: Ben Dooks <ben-linux@fluff.org>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit eb1f7d10d6b6728c87f79f30d1ae844d01d3486a
Author: Davide Rizzo <davide@elpa.it>
Date:   Sat Apr 12 15:08:15 2008 +0100

    [ARM] 4967/1: Adds functions to set clkout rate for Samsung S3C2410
    
    This patch adds functions to set clkout rate for Samsung S3C2410
    This patch supersedes 4884/1, that contained an error
    
    Comments from Ben Dooks:
    
     Note, looks like this needs to be applied before 4882/1
    
    Signed-off-by: Davide Rizzo <davide@elpa.it>
    Signed-off-by: Ben Dooks <ben-linux@fluff.org>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit b685004f8dea2daae0306edcd358ed7de751aee9
Author: Ryan Mallon <ryan@bluewatersys.com>
Date:   Wed Apr 16 02:56:35 2008 +0100

    [ARM] 4988/1: Add GPIO lib support to the EP93xx
    
    Adds support for the generic GPIO lib to the EP93xx family. The gpio
    handling code has been moved from core.c to a new file called gpio.c.
    The GPIO based IRQ code has not been changed.
    
    Signed-off-by: Ryan Mallon <ryan@bluewatersys.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 05944d74bc28fffbcce159cb915d0acff82f30a1
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Thu Nov 30 20:43:51 2006 +0000

    [ARM] Add initial sparsemem support
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 1c104e0e4f6ab396960c058e95e18bdedcac945b
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Sat Apr 19 10:59:24 2008 +0100

    [ARM] pxa: initialise PXA devices before platform init code
    
    Initialise PXA devices before platform initialisation, so that
    platforms can parent devices to these.
    
    Acked-by: eric miao <ymiao3@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit c546106cc15d300a5b3eba5a514c9238bb6593e8
Author: Dmitry Baryshkov <dbaryshkov@gmail.com>
Date:   Sat Apr 19 10:42:06 2008 +0100

    [ARM] 5002/1: tosa: add two more leds
    
    This adds support for two more leds:
    the wlan one (found in SL-6000W and SL-6000L) and
    the blutooth one (found in SL-6000W).
    
    Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit ba4eb7e60b11eba1ccd89d448e6d87d98df95da8
Author: Dmitry Baryshkov <dbaryshkov@gmail.com>
Date:   Sat Apr 19 10:42:25 2008 +0100

    [ARM] 5004/1: Tosa: make several unreferenced structures static.
    
    Now that scoop gpio's are converted to generic_gpio,
    tosascoop_device and tosascoop_jc_device don't have
    to be exported.
    
    Also make tosa_gpio_* static
    
    Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit d8a42fc45517081d1a8cf050a86eb79b0e290774
Author: Dmitry Baryshkov <dbaryshkov@gmail.com>
Date:   Sat Apr 19 10:42:18 2008 +0100

    [ARM] 5003/1: Shut up sparse warnings
    
    Shut up sparse warnings by making GPIO_IRQ_MASK unisgned
    
    Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit b907ef688ddb6d73fc1c83b6fbcd62f5c2c2a14f
Author: Mark Brown <broonie@sirena.org.uk>
Date:   Tue Apr 15 16:12:44 2008 +0100

    [ARM] 4977/2: soc - pxa2xx-ac97 - Add missing clk_enable()
    
    Add missing clk_enable()
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Acked-by: eric miao <eric.y.miao@gmail.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 768dec4cc397a9c041b0f3cd605d3f6f758883e4
Author: Mark Brown <broonie@sirena.org.uk>
Date:   Tue Apr 15 15:50:49 2008 +0100

    [ARM] 4976/1: zylonite: Configure GPIO for WM9713 IRQ line
    
    Set up the IRQ line for the WM9713 device on the Zylonite.
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Acked-by: eric miao <eric.y.miao@gmail.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 507012f0a503287f212ef1139683c8938ecedbcd
Author: Dmitry Baryshkov <dbaryshkov@gmail.com>
Date:   Sat Apr 12 21:26:39 2008 +0100

    [ARM] 4974/1: Drop unused leds-tosa.
    
    As now tosa uses leds-gpio, drop leds-tosa driver.
    
    Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 311c736c19ec5d9cfc9518542aeee844c2bc7a86
Author: Dmitry Baryshkov <dbaryshkov@gmail.com>
Date:   Sat Apr 12 20:17:02 2008 +0100

    [ARM] 4973/1: Tosa: use leds-gpio driver.
    
    Now as the scoop pins are covered by the generic gpio API,
    we can use leds-gpio driver instead of special leds-tosa.
    
    Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit d4e7d09f7accd1b0d1c8f149a44deffc8c141a46
Author: Dmitry Baryshkov <dbaryshkov@gmail.com>
Date:   Sat Apr 12 20:16:16 2008 +0100

    [ARM] 4972/1: Tosa: convert scoop GPIOs usage to generic gpio code
    
    Convert set/reset_scoop_gpio to generic gpio calls.
    This patch depends on the pxaficp_ir hooks patch.
    
    Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit baf1c5d2a08c828d6333e0a37bcdf5afb3d5d003
Author: Dmitry Baryshkov <dbaryshkov@gmail.com>
Date:   Sat Apr 12 20:08:16 2008 +0100

    [ARM] 4971/1: pxaficp_ir: provide startup and shutdown hooks
    
    Let platform do some specific initialisation and cleanup
    things during pxaficp_ir probing and removing. E.g. this
    can be usefull to request/free gpios used by the platform
    to control the transceiver.
    
    Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit e21e2d467ab4dd050dd02620c74be1e2665d20b9
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Sun Apr 13 17:38:55 2008 +0100

    [ARM] pxa: lubbock: move mis-placed SPI info
    
    The SPI information got placed in the middle of the SMC91x data.
    Lets move it up a few lines so that we keep related things grouped
    together.
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 0aa975613320fcd8434087b6d61ef6990ec24e7d
Author: Dmitry Baryshkov <dbaryshkov@gmail.com>
Date:   Sat Apr 12 20:02:50 2008 +0100

    [ARM] 4970/1: tosa: correct gpio used for wake up.
    
    TOSA_GPIO_ON_KEY can't wakeup the device. But the board
    provides TOSA_GPIO_POWERON which is OR of (on_ac) and (on_button).
    Use it for wake up.
    
    Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit b168281c07adf0a13f17368532fe787f1d23fd30
Author: Philipp Zabel <philipp.zabel@gmail.com>
Date:   Sat Apr 12 13:29:22 2008 +0100

    [ARM] 4966/1: magician: add MFP pin configuration
    
    Although the GPIO alternate functions should be correctly set
    by the bootloader, configure them here to be sure.
    To save power, FFUART/BTUART/STUART are left unconfigured (output, low)
    until they are needed by pxaficp or the magician GSM chipset driver.
    
    Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 81447b2ee6a62cef884aa017e70bbe8c02f0d63b
Author: Philipp Zabel <philipp.zabel@gmail.com>
Date:   Sat Apr 12 13:28:02 2008 +0100

    [ARM] 4965/1: magician: use htc-pasic3,leds-pasic3,ds1wm,leds-gpio
    
    This patch enables LEDs and the 1-wire bus (connected to
    a DS2760 battery monitor) on the magician.
    
    Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 5dc3339aa5ba29593ea57814049ddca8c12831c8
Author: Philipp Zabel <philipp.zabel@gmail.com>
Date:   Sat Apr 12 13:25:41 2008 +0100

    [ARM] 4964/1: htc-pasic3: MFD driver for PASIC3 LED control + DS1WM chip
    
    This driver will provide registers, clocks and GPIOs of
    the HTC PASIC3 (AIC3) and PASIC2 (AIC2) chips to the
    ds1wm and leds-pasic3 drivers.
    
    Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 481ea5a16aaabe2570d56b5a4d29fa80adc8008b
Author: Dmitry Baryshkov <dbaryshkov@gmail.com>
Date:   Thu Apr 10 15:43:18 2008 +0100

    [ARM] 4958/2: tosa: fix i2c registration.
    
    Add a call to pxa_set_i2c_info() to force i2c registration
    
    Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 2cb4734232e62ee95c1f7dafdc032b652eef49d7
Author: Dmitry Baryshkov <dbaryshkov@gmail.com>
Date:   Thu Apr 10 11:00:32 2008 +0100

    [ARM] 4960/1: Rewrite tosa pin configuration to use MFP tables.
    
    Clean up all pins configuration to use currently proposed MFP table
    schema.
    
    Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
    Acked-by: eric miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 64c1dd3bbf67c958992c098d5d464a014df3fa46
Author: Mike Rapoport <mike@compulab.co.il>
Date:   Thu Apr 10 06:34:29 2008 +0100

    [ARM] 4959/1: PXA: Fix misprint in CICR1_RGBT_CONV
    
    This patch fixes misprint in definition of CICR1_RGBT_CONV in include/asm-arm/arch-pxa/pxa-regs.h
    
    Signed-off-by: Mike Rapoport <mike@compulab.co.il>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 60802188ece1c5b63deefc05b7b442625e575476
Author: Philipp Zabel <philipp.zabel@gmail.com>
Date:   Wed Apr 9 19:28:53 2008 +0100

    [ARM] 4953/1: magician: add backlight power switching GPIOs
    
    Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit e07ff8d8091eff8e208fe1e406c15e5de0fffd63
Author: Philipp Zabel <philipp.zabel@gmail.com>
Date:   Wed Apr 9 19:27:10 2008 +0100

    [ARM] 4952/1: magician: add LCD detection, LCD power switching, update pxafb settings
    
    All magician devices I've encountered so far have featured the Toppoly
    TD028STEB1 display, so the Samsung LTP280QV support is untested.
    The power-on sequence is not correct because pxafb doesn't yet support
    enabling the LCD controller in the middle of the it.
    
    Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 350d115d1eaa29e64324847badf27c93159ba8e0
Author: Philipp Zabel <philipp.zabel@gmail.com>
Date:   Wed Apr 9 19:25:56 2008 +0100

    [ARM] 4951/1: magician: enable external power supply (pda_power) driver
    
    Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit bdb0c16acb51b7bf15d626848f287691ef39dbe8
Author: Philipp Zabel <philipp.zabel@gmail.com>
Date:   Wed Apr 9 19:24:55 2008 +0100

    [ARM] 4950/1: magician: enable MMC support
    
    Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit aa7975901b949501d47af8225f23bee1116cd441
Author: Philipp Zabel <philipp.zabel@gmail.com>
Date:   Wed Apr 9 19:24:05 2008 +0100

    [ARM] 4949/1: magician: enable flash VPP GPIO and build in MTD, physmap-flash and JFFS2
    
    This enables rootfs on StrataFlash if the bootloader supplies the
    partition list.
    
    Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 70e357f8426c54e1500ac4fdb6b1172df16d8b93
Author: Philipp Zabel <philipp.zabel@gmail.com>
Date:   Wed Apr 9 19:22:57 2008 +0100

    [ARM] 4948/1: magician: use htc-egpio to drive the GPIO/IRQ expander CPLD
    
    needed for power management (audio, BT, charging, GSM, LCD, SD), GSM, flash and SD operation and audio routing.
    
    Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit a1635b8fe59de2c5223cda5ca8397b875c901904
Author: Philipp Zabel <philipp.zabel@gmail.com>
Date:   Wed Apr 9 19:20:34 2008 +0100

    [ARM] 4947/1: htc-egpio, a driver for GPIO/IRQ expanders with fixed input/output pins
    
    implemented in CPLD chips on several HTC devices.
    
    The original driver was written by Kevin O'Connor, I have adapted it to
    use gpiolib and made the bus/register widths configurable.
    
    Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit e6816f34e4ee237fc1b54e0357e9ea31462ad411
Author: Philipp Zabel <philipp.zabel@gmail.com>
Date:   Wed Apr 9 19:14:15 2008 +0100

    [ARM] 4944/2: magician: enable i2c bus
    
    Since recent PXA changes the (non-power-)I2C bus has to be explicitly
    enabled from board initialisation code.
    
    Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 103a1754894eecf488103f7739061e7e767049ad
Author: Philipp Zabel <philipp.zabel@gmail.com>
Date:   Wed Apr 9 19:11:52 2008 +0100

    [ARM] 4943/2: magician: fix magician.h GPIO header includes
    
    PXA GPIO definitions were split from pxa-regs.h into pxa2xx-gpio.h.
    
    Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit df56eacdd5b1018f3f2831ff245a7cb70c602454
Author: Philipp Zabel <philipp.zabel@gmail.com>
Date:   Tue Apr 8 19:36:06 2008 +0100

    [ARM] 4942/1: magician: fix the backlight driver name
    
    corgi_bl was renamed to generic_bl.
    
    Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 4fa575b2376c26a2204f9d848e7555452888b69b
Author: Philipp Zabel <philipp.zabel@gmail.com>
Date:   Tue Apr 8 19:35:18 2008 +0100

    [ARM] 4941/1: Add initial defconfig for HTC Magician PDA phones
    
    Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit b86a5da8f7f57b9b0fe468d83d3f2af297fa1e14
Author: Mark Brown <broonie@sirena.org.uk>
Date:   Wed Apr 9 11:32:21 2008 +0100

    [ARM] 4946/1: pxa3xx: Print an error if we refuse to suspend
    
    The PXA3xx will not suspend if there are no wakeup sources configured.
    Print a diagnostic message to make it easier for the user to see what's
    happening.
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Acked-by: eric miao <eric.y.miao@gmail.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 835e7f1c9ab03db6aa51973aee71d13ccb09cb19
Author: Mark Brown <broonie@sirena.org.uk>
Date:   Mon Apr 7 17:16:34 2008 +0100

    [ARM] 4901/3: mainstone: Register primary I2C bus
    
    Mainstone has the primary I2C bus exposed for use on plugin modules.
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Acked-by: eric miao <eric.y.miao@gmail.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 90b8fc34968d3f6c70e309d97597682f119220b9
Author: Jaya Kumar <jayakumar.arm@gmail.com>
Date:   Sat Mar 15 05:11:07 2008 +0100

    [ARM] 4867/1: Adds flash, udc, mci support for gumstix F boards
    
    This patch implements support for Gumstix-F flash, udc and mci. Fixes since the last time are:
    - Steve Sakoman as maintainer
    - cleanup for udc and mci setup
    
    Signed-off-by: Jaya Kumar <jayakumar.lkml@gmail.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 4354e188121d92c28647146b70a8c303b46a7dcd
Author: eric miao <eric.miao@marvell.com>
Date:   Fri Feb 22 13:48:15 2008 +0800

    [ARM] pxa: remove keypad register definitions from pxa-regs.h
    
    Keypad registers are now fully defined within pxa27x-keypad.c, no
    need to keep those definitions in pxa-regs.h
    
    Signed-off-by: eric miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 5fa41510f0f481d5139c732c5c6aac4b4a722828
Author: eric miao <eric.miao@marvell.com>
Date:   Wed Jan 23 15:07:22 2008 +0800

    [ARM] pxa: add keypad support for littleton
    
    Signed-off-by: eric miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 468e086f78fb4ff69cefc256d7cd0673e95906d6
Author: eric miao <eric.miao@marvell.com>
Date:   Wed Jan 23 14:25:50 2008 +0800

    [ARM] pxa: add keypad support for zylonite
    
    Signed-off-by: eric miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 55c26e4011572a2e1329cbff92e930838010ba88
Author: eric miao <eric.miao@marvell.com>
Date:   Wed Jan 23 14:25:27 2008 +0800

    [ARM] pxa: add partial keypad support for mainstone
    
    This is partial because mainstone's keypad is really special, some of
    the keys like '1', '2', ... are actually connected to two row/column
    juntions, thus pressing '1' is equivalent to pressing 'A' & 'H'.
    
    This is really brain damanged since it makes distinguishing between
    pressing '1' and multiple keys pressing of 'A' & 'H' difficult.
    
    So these special keys are not supported for the time being.
    
    Signed-off-by: eric miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 37320980414f5a7654ee08a047194224c6bba46e
Author: eric miao <eric.miao@marvell.com>
Date:   Wed Jan 23 13:39:13 2008 +0800

    [ARM] pxa: add pxa27x_keypad device and pxa_set_keypad_info()
    
    also update the clk definitions in pxa27x and pxa3xx.
    
    Signed-off-by: eric miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 450d28749c9bf2cc6d274695fe454bb53456428d
Author: eric miao <eric.miao@marvell.com>
Date:   Tue Mar 11 10:06:38 2008 +0800

    [ARM] pxa: use gpio_keys.c to support mainstone's wakeup switch of GPIO1
    
    NOTE: currently don't know if the key code of KEY_SUSPEND is fit for
    such usage.
    
    Signed-off-by: eric miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit c0a596d6a138ea281bed4ff3018c07c45dd245a2
Author: eric miao <eric.miao@marvell.com>
Date:   Tue Mar 11 09:46:28 2008 +0800

    [ARM] pxa: allow dynamic enable/disable of GPIO wakeup for pxa{25x,27x}
    
    Changes include:
    
    1. rename MFP_LPM_WAKEUP_ENABLE into MFP_LPM_CAN_WAKEUP to indicate
       the board capability of this pin to wakeup the system
    
    2. add gpio_set_wake() and keypad_set_wake() to allow dynamically
       enable/disable wakeup from GPIOs and keypad GPIO
    
       * these functions are currently kept in mfp-pxa2xx.c due to their
         dependency to the MFP configuration
    
    3. pxa2xx_mfp_config() only gives early warning if MFP_LPM_CAN_WAKEUP
       is set on incorrect pins
    
    So that the GPIO's wakeup capability is now decided by the following:
    
       a) processor's capability: (only those GPIOs which have dedicated
          bits within PWER/PRER/PFER can wakeup the system), this is
          initialized by pxa{25x,27x}_init_mfp()
    
       b) board design decides:
          - whether the pin is designed to wakeup the system (some of
            the GPIOs are configured as other functions, which is not
            intended to be a wakeup source), by OR'ing the pin config
            with MFP_LPM_CAN_WAKEUP
    
          - which edge the pin is designed to wakeup the system, this
            may depends on external peripherals/connections, which is
            totally board specific; this is indicated by MFP_LPM_EDGE_*
    
       c) the corresponding device's (most likely the gpio_keys.c) wakeup
          attribute:
    
    Signed-off-by: eric miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 9b02b2df0099c083ea40ba8c7068e3dcbe381302
Author: eric miao <eric.miao@marvell.com>
Date:   Wed Feb 13 08:52:38 2008 +0800

    [ARM] pxa: use new pin configuration mechanism for lubbock
    
    Signed-off-by: eric miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit fef06d274feb9b0e5a2d20c29b2979634514243f
Author: eric miao <eric.miao@marvell.com>
Date:   Mon Feb 4 17:15:50 2008 +0800

    [ARM] pxa: use new pin configuration mechanism for mainstone
    
    1. the following code to configure PGSRx is no way portable and
       intuitive:
    
    -	PGSR0 = 0x00008800;
    -       PGSR1 = 0x00000002;
    -       PGSR2 = 0x0001FC00;
    -       PGSR3 = 0x00001F81;
    
       this is removed as low power state has already been encoded in
       the pin configuration definitions.
    
       Note: there is no specific reason for some of the GPIOs to drive
       high in low power mode as indicated by the above setting, those
       bits are ignored, and the result is validated to work.
    
    2. the following code to configure GPIO wakeup is removed as this
       is now totally handled by pxa2xx_mfp_config():
    
    -       PWER  = 0xC0000002;
    -       PRER  = 0x00000002;
    -       PFER  = 0x00000002;
    
    Signed-off-by: eric miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 3d3934c357103504d0f0a5e9ab808bb57e356f6a
Author: eric miao <eric.miao@marvell.com>
Date:   Sun Feb 3 15:49:09 2008 +0800

    [ARM] pxa: move ARRAY_AND_SIZE definition to generic.h
    
    for use by other platforms
    
    Signed-off-by: eric miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 7facc2f9374159795af2a3f8b3e682b4ee230643
Author: eric miao <eric.miao@marvell.com>
Date:   Wed Mar 5 17:16:29 2008 +0800

    [ARM] pxa: add MFP-alike pin configuration support for pxa{25x, 27x}
    
    Pin configuration on pxa{25x,27x} has now separated from generic GPIO
    into dedicated mfp-pxa2xx.c by this patch. The name "mfp" is borrowed
    from pxa3xx and is used here to alert the difference between the two
    concepts: pin configuration and generic GPIOs.  A GPIO can be called
    a "GPIO" _only_ when the corresponding pin is configured so.
    
    A pin configuration on pxa{25x,27x} is composed of:
    
        - alternate function selection (or pin mux as commonly called)
        - low power state or sleep state
        - wakeup enabling from low power mode
    
    The following MFP_xxx bit definitions in mfp.h are re-used:
    
        - MFP_PIN(x)
        - MFP_AFx
        - MFP_LPM_DRIVE_{LOW, HIGH}
        - MFP_LPM_EDGE_*
    
    Selecting alternate function on pxa{25x, 27x} involves configuration
    of GPIO direction register GPDRx, so a new bit and MFP_DIR_{IN, OUT}
    are introduced. And pin configurations are defined by the following
    two macros:
    
        - MFP_CFG_IN  : for input alternate functions
        - MFP_CFG_OUT : for output alternate functions
    
    Every configuration should provide a low power state if it configured
    as output using MFP_CFG_OUT().  As a general guideline, the low power
    state should be decided to minimize the overall power dissipation. As
    an example, it is better to drive the pin as high level in low power
    mode if the GPIO is configured as an active low chip select.
    
    Pins configured as GPIO are defined by MFP_CFG_IN(). This is to avoid
    side effects when it is firstly configured as output.  The actual
    direction of the GPIO is configured by gpio_direction_{input, output}
    
    Wakeup enabling on pxa{25x, 27x} is actually GPIO based wakeup, thus
    the device based enable_irq_wake() mechanism is not applicable here.
    
    E.g.  invoking enable_irq_wake() with a GPIO IRQ as in the following
    code to enable OTG wakeup is by no means portable and intuitive, and
    it is valid _only_ when GPIO35 is configured as USB_P2_1:
    
        enable_irq_wake( gpio_to_irq(35) );
    
    To make things worse, not every GPIO is able to wakeup the system.
    Only a small number of them can, on either rising or falling edge,
    or when level is high (for keypad GPIOs).
    
    Thus, another new bit is introduced to indicate that the GPIO will
    wakeup the system:
    
        - MFP_LPM_WAKEUP_ENABLE
    
    The following macros can be used in platform code, and be OR'ed to
    the GPIO configuration to enable its wakeup:
    
        - WAKEUP_ON_EDGE_{RISE, FALL, BOTH}
        - WAKEUP_ON_LEVEL_HIGH
    
    The WAKEUP_ON_LEVEL_HIGH is used for keypad GPIOs _only_, there is
    no edge settings for those GPIOs.
    
    These WAKEUP_ON_* flags OR'ed on wrong GPIOs will be ignored in case
    that platform code author is careless enough.
    
    The tradeoff here is that the wakeup source is fully determined by
    the platform configuration, instead of enable_irq_wake().
    
    Signed-off-by: eric miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit a683b14df8f4320d0ef6cac93a6d9806173bf339
Author: eric miao <eric.miao@marvell.com>
Date:   Mon Mar 3 09:44:25 2008 +0800

    [ARM] pxa: separate GPIOs and their mode definitions to pxa2xx-gpio.h
    
    two reasons:
    1. GPIO namings and their mode definitions are conceptually not part
       of the PXA register definitions
    
    2. this is actually a temporary move in the transition of PXA2xx to
       use MFP-alike APIs (as what PXA3xx is now doing), so that legacy
       code will still work and new code can be added in step by step
    
    Signed-off-by: eric miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 4be35e236c4a0e346442d98de3e470cf87c4e947
Author: eric miao <eric.miao@marvell.com>
Date:   Mon Feb 4 10:07:09 2008 +0800

    [ARM] pxa: move mfp sysdev registeration out for suspend/resume order
    
    MFP configurations after resume should be done before the GPIO registers
    are restored.  Move the mfp sysdev registeration to the same place where
    GPIO and IRQ sysdev(s) are registered to better control the order.
    
    Signed-off-by: eric miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 06b2666e89c85640c7eddd67e7bee292a9afeceb
Author: eric miao <eric.miao@marvell.com>
Date:   Mon Mar 3 08:59:13 2008 +0800

    [ARM] pxa: rename mfp.c to mfp-pxa3xx.c to indicate it's pxa3xx specific
    
    Signed-off-by: eric miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 689c04a3904d68343a9258e2de12412e3bb89d09
Author: eric miao <eric.miao@marvell.com>
Date:   Tue Mar 4 17:18:38 2008 +0800

    [ARM] pxa: make pxa_gpio_irq_type() processor generic
    
    The main issue here is that pxa3xx does not have GAFRx registers,
    access directly to these registers should be avoided for pxa3xx:
    
    1. introduce __gpio_is_occupied() to indicate the GAFRx and GPDRx
       registers are already configured on pxa{25x,27x} while returns
       0 always on pxa3xx
    
    2. pxa_gpio_mode(gpio | GPIO_IN) is replaced directly with assign-
       ment of GPDRx, the side effect of this change is that the pin
       _must_ be configured before use, pxa_gpio_irq_type() will not
       change the pin to GPIO, as this restriction is sane, esp. with
       the new MFP framework
    
    Signed-off-by: eric miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 663707c1a99b23a79f9e21117b7c1bdbfe80a899
Author: eric miao <eric.miao@marvell.com>
Date:   Tue Mar 4 16:13:58 2008 +0800

    [ARM] pxa: move GPIO sysdev outside of generic.c into gpio.c
    
    Signed-off-by: eric miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit b9e25aced33eeb7279ccbaef198f28370cfb4e93
Author: eric miao <eric.miao@marvell.com>
Date:   Tue Mar 4 14:19:58 2008 +0800

    [ARM] pxa: merge assignment of set_wake into pxa_init_{irq,gpio}()
    
    To further clean up the GPIO and IRQ structure:
    
    1. pxa_init_irq_gpio() and pxa_init_gpio() combines into a single
       function pxa_init_gpio()
    
    2. assignment of set_wake merged into pxa_init_{irq,gpio}() as
       an argument
    
    Signed-off-by: eric miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit f6fb7af4768bc1ddc2349f6eaefedd746c8e4913
Author: eric miao <eric.miao@marvell.com>
Date:   Tue Mar 4 13:53:05 2008 +0800

    [ARM] pxa: integrate low IRQ chip (ICIP) and high IRQ chip (ICIP2) into one
    
    This makes the code better organized and simplified a bit.  The change
    will lose a bit of performance when performing IRQ ack/mask/unmask,but
    that's not too much after checking the result binary.
    
    This patch also removes the ugly #ifdef CONFIG_PXA27x .. #endif by
    carefully not to access those pxa{27x,3xx} specific registers, this
    is done by keeping an internal IRQ number variable.  The pxa-regs.h
    is also modified so registers for IRQ > PXA_IRQ(31) are made public
    even if CONFIG_PXA{27x,3xx} isn't defined (for pxa25x's sake)
    
    The incorrect assumption in the original code that internal irq starts
    from 0 is also corrected by comparing with PXA_IRQ(0).
    
    "struct sys_device" for the IRQ are reduced into one single device on
    pxa{27x,3xx}.
    
    Signed-off-by: eric miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit e3630db1fa7677b350fd5a1ac5498cc48448ae28
Author: eric miao <eric.miao@marvell.com>
Date:   Tue Mar 4 11:42:26 2008 +0800

    [ARM] pxa: move GPIO IRQ specific code out of irq.c into gpio.c
    
    Signed-off-by: eric miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 0e037bbb4a639fff01cebf552db19237ec688678
Author: eric miao <eric.miao@marvell.com>
Date:   Mon Mar 3 13:20:20 2008 +0800

    [ARM] pxa: introduce GPIO_CHIP() macro to clean up the definitions
    
    Signed-off-by: eric miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit dfa1067996390dfd4b1ce449676500fab4980ce2
Author: eric miao <eric.miao@marvell.com>
Date:   Tue Mar 4 11:18:48 2008 +0800

    [ARM] pxa: cleanup the coding style of pxa_gpio_set_type()
    
    by
    
    1. wrapping long lines and making comments tidy
    
    2. using IRQ_TYPE_* instead of migration macros __IRQT_*
    
    3. introduce a pr_debug() for the commented printk(KERN_DEBUG ...)
       stuff
    
    Signed-off-by: eric miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit a7bf4dbabac2a1ccd56527a56c82af720e7a00d1
Author: eric miao <eric.miao@marvell.com>
Date:   Tue Mar 4 11:12:14 2008 +0800

    [ARM] pxa: make GPIO IRQ code less dependent on the internal IRQs
    
    by:
    
    1. introduce dedicated pxa_{mask,unmask}_low_gpio()
    
    2. remove set_irq_chip(IRQ_GPIO_2_x, ...) which has already been
       initialized in pxa_init_irq()
    
    3. introduce dedicated pxa_init_gpio_set_wake()
    
    Signed-off-by: eric miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 7a26d3a33fd9adcbfd4fa2ca2d7e8a8272817935
Author: eric miao <eric.miao@marvell.com>
Date:   Tue Mar 4 10:57:18 2008 +0800

    [ARM] pxa: generalize the muxed gpio IRQ handling code with loop and ffs()
    
    1. As David Brownell suggests, using ffs() is going to make the loop
       a bit faster (by avoiding unnecessary shift and iteration)
    
    2. Russell suggested find_{first,next}_bit() being used with the
       gedr[] array
    
    Signed-off-by: eric miao <eric.miao@marvell.com>
    Cc: David Brownell <david-b@pacbell.net>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit d72b1370b0b45f1fabda5ae4d603773d8a2c226a
Author: Robert Jarzmik <rjarzmik@free.fr>
Date:   Sun Mar 16 11:55:32 2008 +0100

    [ARM] 4868/1: Enhance pxa270 GPIO definitions
    
    Enhanced GPIO alternate functions descriptions,
    taken from Intel PXA270 Developers Manual.
    
    Signed-off-by: Robert Jarzmik <rjarzmik@free.fr>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 942de47bfee24143ecbf75b981b32143bd414529
Author: Mark Brown <broonie@sirena.org.uk>
Date:   Tue Mar 4 11:14:24 2008 +0100

    [ARM] 4834/3: Convert ASoC pxa2xx-ac97 driver to use the clock API
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Acked-by: Takashi Iwai <tiwai@suse.de>
    Acked-by: eric miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 93873fbfd86c08ac3e4f1b37e667cf858a8b2fab
Author: Mark Brown <broonie@sirena.org.uk>
Date:   Tue Mar 4 11:14:25 2008 +0100

    [ARM] 4833/3: Convert non-SoC PXA2xx AC97 driver to clock API
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Acked-by: Takashi Iwai <tiwai@suse.de>
    Acked-by: eric miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 60bfe7fa3dc13fe90d273371b65ae3ec89583c52
Author: Mark Brown <broonie@sirena.org.uk>
Date:   Tue Mar 4 11:14:23 2008 +0100

    [ARM] 4832/2: Support AC97CLK on PXA3xx via the clock API
    
    The AC97 clock rate on PXA3xx is generated with a configurable divider
    from sys_pll.
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Acked-by: eric miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 27b98a671ff4cda89ba279452115000da59a9067
Author: Mark Brown <broonie@sirena.org.uk>
Date:   Tue Mar 4 11:14:22 2008 +0100

    [ARM] 4831/2: Add PXA2xx AC97 clocks to clock API
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Acked-by: eric miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit dcc88a170ce9f90e4b819c67feebb16e8a123f79
Author: Mark Brown <broonie@sirena.org.uk>
Date:   Wed Feb 13 16:39:21 2008 +0100

    [ARM] 4830/1: Add support for the CLK_POUT pin on PXA3xx CPUs
    
    Expose control of the PXA3xx 13MHz CLK_POUT pin via the clock API
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit c48b2e90aecf037f53913fc8d198d01fce0fbf3c
Author: Johannes Weiner <hannes@saeurebad.de>
Date:   Fri Apr 18 13:29:47 2008 -0700

    [ARM] remove redundant display of free swap space in show_mem()
    
    Signed-off-by: Johannes Weiner <hannes@saeurebad.de>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 28fab1a2fd5b1aa92f9ad1adc9e3b8914f89bc74
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Sun Apr 13 17:47:35 2008 +0100

    [ARM] Fix kernel mode preemption
    
    Luc Van Oostenryck reported:
    
      The code removed by this patch tested the irq_cpustat_t members
      __local_irq_count and __local_bh_count but these fields have
      been removed some time ago:
    
      http://git.kernel.org/?p=linux/kernel/git/tglx/history.git;a=commitdiff;h=3ab146c93e039dec99fec8d441a8dd046fe510cc
    
    Fix this oversight.
    
    Acked-by:  Bill Gatliff <bgat@billgatliff.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 84081bd2205efd1e6c7203bc7099b4350839ee39
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Fri Mar 28 21:11:47 2008 +0100

    [ARM] 4881/1: print unrecognised processor ID as part of failure message
    
    If we fail to boot due to an unsupported processor ID, print the
    processor ID as part of the failure message.
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
    Acked-by: Nicolas Pitre <nico@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 0f9801463b0aa9ac7253a250ec6bc37e6f77d31d
Author: Uwe Kleine-König <Uwe.Kleine-Koenig@digi.com>
Date:   Thu Mar 6 16:22:33 2008 +0100

    [ARM] 4854/1: fix the load address of uImage for CONFIG_ZBOOT_ROM=y
    
    U-Boot puts an image at the load address specified in the uImage
    header before jumping to the entry point.
    
    In the CONFIG_ZBOOT_ROM case ZBOOT_ROM_TEXT is the right load
    address.
    
    Signed-off-by: Uwe Kleine-König <Uwe.Kleine-Koenig@digi.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit cbfc0f04069a426f3c8b4b35021117f6833df9ca
Author: Uwe Kleine-König <Uwe.Kleine-Koenig@digi.com>
Date:   Thu Mar 6 16:22:00 2008 +0100

    [ARM] 4852/1: Add timerfd_create, timerfd_settime and timerfd_gettime syscall entries
    
    Signed-off-by: Uwe Kleine-König <Uwe.Kleine-Koenig@digi.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 184dd48102425467fbbb209765894b04f668a9de
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Sat Mar 8 15:58:03 2008 +0000

    [ARM] Update mach-types
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 15f7d677ccff6f0f5de8a1ee43a792567e9f9de9
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Sat Apr 19 10:14:31 2008 +0100

    [ARM] Remove leds-tosa.c
    
    See f99ee0b99214cf5329e711859e3f5fd02c820a24
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit ad775f5a8faa5845377f093ca11caf577404add9
Author: Dave Hansen <haveblue@us.ibm.com>
Date:   Fri Feb 15 14:38:01 2008 -0800

    [PATCH] r/o bind mounts: debugging for missed calls
    
    There have been a few oopses caused by 'struct file's with NULL f_vfsmnts.
    There was also a set of potentially missed mnt_want_write()s from
    dentry_open() calls.
    
    This patch provides a very simple debugging framework to catch these kinds of
    bugs.  It will WARN_ON() them, but should stop us from having any oopses or
    mnt_writer count imbalances.
    
    I'm quite convinced that this is a good thing because it found bugs in the
    stuff I was working on as soon as I wrote it.
    
    [hch: made it conditional on a debug option.
          But it's still a little bit too ugly]
    
    [hch: merged forced remount r/o fix from Dave and akpm's fix for the fix]
    
    Signed-off-by: Dave Hansen <haveblue@us.ibm.com>
    Acked-by: Al Viro <viro@ZenIV.linux.org.uk>
    Signed-off-by: Christoph Hellwig <hch@lst.de>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

commit 2e4b7fcd926006531935a4c79a5e9349fe51125b
Author: Dave Hansen <haveblue@us.ibm.com>
Date:   Fri Feb 15 14:38:00 2008 -0800

    [PATCH] r/o bind mounts: honor mount writer counts at remount
    
    Originally from: Herbert Poetzl <herbert@13thfloor.at>
    
    This is the core of the read-only bind mount patch set.
    
    Note that this does _not_ add a "ro" option directly to the bind mount
    operation.  If you require such a mount, you must first do the bind, then
    follow it up with a 'mount -o remount,ro' operation:
    
    If you wish to have a r/o bind mount of /foo on bar:
    
    	mount --bind /foo /bar
    	mount -o remount,ro /bar
    
    Acked-by: Al Viro <viro@ZenIV.linux.org.uk>
    Signed-off-by: Christoph Hellwig <hch@infradead.org>
    Signed-off-by: Dave Hansen <haveblue@us.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

commit 3d733633a633065729c9e4e254b2e5442c00ef7e
Author: Dave Hansen <haveblue@us.ibm.com>
Date:   Fri Feb 15 14:37:59 2008 -0800

    [PATCH] r/o bind mounts: track numbers of writers to mounts
    
    This is the real meat of the entire series.  It actually
    implements the tracking of the number of writers to a mount.
    However, it causes scalability problems because there can be
    hundreds of cpus doing open()/close() on files on the same mnt at
    the same time.  Even an atomic_t in the mnt has massive scalaing
    problems because the cacheline gets so terribly contended.
    
    This uses a statically-allocated percpu variable.  All want/drop
    operations are local to a cpu as long that cpu operates on the same
    mount, and there are no writer count imbalances.  Writer count
    imbalances happen when a write is taken on one cpu, and released
    on another, like when an open/close pair is performed on two
    
    Upon a remount,ro request, all of the data from the percpu
    variables is collected (expensive, but very rare) and we determine
    if there are any outstanding writers to the mount.
    
    I've written a little benchmark to sit in a loop for a couple of
    seconds in several cpus in parallel doing open/write/close loops.
    
    http://sr71.net/~dave/linux/openbench.c
    
    The code in here is a a worst-possible case for this patch.  It
    does opens on a _pair_ of files in two different mounts in parallel.
    This should cause my code to lose its "operate on the same mount"
    optimization completely.  This worst-case scenario causes a 3%
    degredation in the benchmark.
    
    I could probably get rid of even this 3%, but it would be more
    complex than what I have here, and I think this is getting into
    acceptable territory.  In practice, I expect writing more than 3
    bytes to a file, as well as disk I/O to mask any effects that this
    has.
    
    (To get rid of that 3%, we could have an #defined number of mounts
    in the percpu variable.  So, instead of a CPU getting operate only
    on percpu data when it accesses only one mount, it could stay on
    percpu data when it only accesses N or fewer mounts.)
    
    [AV] merged fix for __clear_mnt_mount() stepping on freed vfsmount
    
    Acked-by: Al Viro <viro@ZenIV.linux.org.uk>
    Signed-off-by: Christoph Hellwig <hch@infradead.org>
    Signed-off-by: Dave Hansen <haveblue@us.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

commit 2c463e95480829a2fe8f386589516e13b1289db6
Author: Dave Hansen <haveblue@us.ibm.com>
Date:   Fri Feb 15 14:37:56 2008 -0800

    [PATCH] r/o bind mounts: check mnt instead of superblock directly
    
    If we depend on the inodes for writeability, we will not catch the r/o mounts
    when implemented.
    
    This patches uses __mnt_want_write().  It does not guarantee that the mount
    will stay writeable after the check.  But, this is OK for one of the checks
    because it is just for a printk().
    
    The other two are probably unnecessary and duplicate existing checks in the
    VFS.  This won't make them better checks than before, but it will make them
    detect r/o mounts.
    
    Acked-by: Al Viro <viro@ZenIV.linux.org.uk>
    Signed-off-by: Christoph Hellwig <hch@infradead.org>
    Signed-off-by: Dave Hansen <haveblue@us.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

commit ec82687f29127a954dd0da95dc1e0a4ce92b560c
Author: Dave Hansen <haveblue@us.ibm.com>
Date:   Fri Feb 15 14:37:53 2008 -0800

    [PATCH] r/o bind mounts: elevate count for xfs timestamp updates
    
    Elevate the write count during the xfs m/ctime updates.
    
    XFS has to do it's own timestamp updates due to an unfortunate VFS
    design limitation, so it will have to track writers by itself aswell.
    
    [hch: split out from the touch_atime patch as it's not related to it at all]
    
    Acked-by: Al Viro <viro@ZenIV.linux.org.uk>
    Signed-off-by: Christoph Hellwig <hch@infradead.org>
    Signed-off-by: Dave Hansen <haveblue@us.ibm.com>
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

commit 2f676cbc0d60ae806216c7a61c6971bd72dedde8
Author: Dave Hansen <haveblue@us.ibm.com>
Date:   Fri Feb 15 14:37:55 2008 -0800

    [PATCH] r/o bind mounts: make access() use new r/o helper
    
    It is OK to let access() go without using a mnt_want/drop_write() pair because
    it doesn't actually do writes to the filesystem, and it is inherently racy
    anyway.  This is a rare case when it is OK to use __mnt_is_readonly()
    directly.
    
    Acked-by: Al Viro <viro@ZenIV.linux.org.uk>
    Signed-off-by: Christoph Hellwig <hch@infradead.org>
    Signed-off-by: Dave Hansen <haveblue@us.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

commit 9ac9b8474c39c3ae2c2b37d8e1f08db8a9146124
Author: Dave Hansen <haveblue@us.ibm.com>
Date:   Fri Feb 15 14:37:52 2008 -0800

    [PATCH] r/o bind mounts: write counts for truncate()
    
    Acked-by: Al Viro <viro@ZenIV.linux.org.uk>
    Signed-off-by: Christoph Hellwig <hch@lst.de>
    Signed-off-by: Dave Hansen <haveblue@us.ibm.com>
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

commit 2af482a7edfb8810539cacc2fdd8242611ca43bb
Author: Dave Hansen <haveblue@us.ibm.com>
Date:   Fri Feb 15 14:37:50 2008 -0800

    [PATCH] r/o bind mounts: elevate write count for chmod/chown callers
    
    chown/chmod,etc...  don't call permission in the same way that the normal
    "open for write" calls do.  They still write to the filesystem, so bump the
    write count during these operations.
    
    Acked-by: Al Viro <viro@ZenIV.linux.org.uk>
    Signed-off-by: Christoph Hellwig <hch@lst.de>
    Signed-off-by: Dave Hansen <haveblue@us.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

commit 4a3fd211ccfc08a88edc824300e25a87785c6a5f
Author: Dave Hansen <haveblue@us.ibm.com>
Date:   Fri Feb 15 14:37:48 2008 -0800

    [PATCH] r/o bind mounts: elevate write count for open()s
    
    This is the first really tricky patch in the series.  It elevates the writer
    count on a mount each time a non-special file is opened for write.
    
    We used to do this in may_open(), but Miklos pointed out that __dentry_open()
    is used as well to create filps.  This will cover even those cases, while a
    call in may_open() would not have.
    
    There is also an elevated count around the vfs_create() call in open_namei().
    See the comments for more details, but we need this to fix a 'create, remount,
    fail r/w open()' race.
    
    Some filesystems forego the use of normal vfs calls to create
    struct files.   Make sure that these users elevate the mnt
    writer count because they will get __fput(), and we need
    to make sure they're balanced.
    
    Acked-by: Al Viro <viro@ZenIV.linux.org.uk>
    Signed-off-by: Christoph Hellwig <hch@lst.de>
    Signed-off-by: Dave Hansen <haveblue@us.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

commit 42a74f206b914db13ee1f5ae932dcd91a77c8579
Author: Dave Hansen <haveblue@us.ibm.com>
Date:   Fri Feb 15 14:37:46 2008 -0800

    [PATCH] r/o bind mounts: elevate write count for ioctls()
    
    Some ioctl()s can cause writes to the filesystem.  Take these, and make them
    use mnt_want/drop_write() instead.
    
    [AV: updated]
    
    Acked-by: Al Viro <viro@ZenIV.linux.org.uk>
    Signed-off-by: Christoph Hellwig <hch@lst.de>
    Signed-off-by: Dave Hansen <haveblue@us.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

commit 20ddee2c75339cc095f6191c3115f81da8955e96
Author: Dave Hansen <haveblue@us.ibm.com>
Date:   Fri Feb 15 14:37:43 2008 -0800

    [PATCH] r/o bind mounts: write count for file_update_time()
    
    Acked-by: Al Viro <viro@ZenIV.linux.org.uk>
    Signed-off-by: Christoph Hellwig <hch@lst.de>
    Signed-off-by: Dave Hansen <haveblue@us.ibm.com>
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

commit 74f9fdfa1f229284ee1ea58fa47f2cdeeb12f6fe
Author: Dave Hansen <haveblue@us.ibm.com>
Date:   Fri Feb 15 14:37:42 2008 -0800

    [PATCH] r/o bind mounts: elevate write count for do_utimes()
    
    Now includes fix for oops seen by akpm.
    
    "never let a libc developer write your kernel code" - hch
    
    "nor, apparently, a kernel developer" - akpm
    
    Acked-by: Al Viro <viro@ZenIV.linux.org.uk>
    Signed-off-by: Christoph Hellwig <hch@lst.de>
    Cc: Valdis Kletnieks <Valdis.Kletnieks@vt.edu>
    Cc: Balbir Singh <balbir@in.ibm.com>
    Signed-off-by: Dave Hansen <haveblue@us.ibm.com>
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

commit cdb70f3f74b31576cc4d707a3d3b00d159cab8bb
Author: Dave Hansen <haveblue@us.ibm.com>
Date:   Fri Feb 15 14:37:41 2008 -0800

    [PATCH] r/o bind mounts: write counts for touch_atime()
    
    Remove handling of NULL mnt while we are at it - that can't happen these days.
    
    Acked-by: Al Viro <viro@ZenIV.linux.org.uk>
    Signed-off-by: Christoph Hellwig <hch@lst.de>
    Signed-off-by: Dave Hansen <haveblue@us.ibm.com>
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

commit a761a1c03a739f04afd6c8d37fd16405bbe754da
Author: Dave Hansen <haveblue@us.ibm.com>
Date:   Fri Feb 15 14:37:39 2008 -0800

    [PATCH] r/o bind mounts: elevate write count for ncp_ioctl()
    
    Acked-by: Al Viro <viro@ZenIV.linux.org.uk>
    Signed-off-by: Christoph Hellwig <hch@lst.de>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Dave Hansen <haveblue@us.ibm.com>
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

commit 18f335aff86913de3c76f88d32c8135c1da62ce6
Author: Dave Hansen <haveblue@us.ibm.com>
Date:   Fri Feb 15 14:37:38 2008 -0800

    [PATCH] r/o bind mounts: elevate write count for xattr_permission() callers
    
    This basically audits the callers of xattr_permission(), which calls
    permission() and can perform writes to the filesystem.
    
    [AV: add missing parts - removexattr() and nfsd posix acls, plug for a leak
    spotted by Miklos]
    
    Acked-by: Al Viro <viro@ZenIV.linux.org.uk>
    Signed-off-by: Christoph Hellwig <hch@lst.de>
    Signed-off-by: Dave Hansen <haveblue@us.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

commit 9079b1eb1753f217c3de9f1b7dd7fd549cc3f0cf
Author: Dave Hansen <haveblue@us.ibm.com>
Date:   Fri Feb 15 14:37:49 2008 -0800

    [PATCH] r/o bind mounts: get write access for vfs_rename() callers
    
    This also uses the little helper in the NFS code to make an if() a little bit
    less ugly.  We introduced the helper at the beginning of the series.
    
    Acked-by: Al Viro <viro@ZenIV.linux.org.uk>
    Signed-off-by: Christoph Hellwig <hch@lst.de>
    Signed-off-by: Dave Hansen <haveblue@us.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

commit 75c3f29de7451677c59580b0a959f694f36aac28
Author: Dave Hansen <haveblue@us.ibm.com>
Date:   Fri Feb 15 14:37:45 2008 -0800

    [PATCH] r/o bind mounts: write counts for link/symlink
    
    [AV: add missing nfsd pieces]
    
    Acked-by: Al Viro <viro@ZenIV.linux.org.uk>
    Signed-off-by: Christoph Hellwig <hch@lst.de>
    Signed-off-by: Dave Hansen <haveblue@us.ibm.com>
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

commit 463c3197263bd26ac59a00d2484990e17e35c50e
Author: Dave Hansen <haveblue@us.ibm.com>
Date:   Fri Feb 15 14:37:57 2008 -0800

    [PATCH] r/o bind mounts: get callers of vfs_mknod/create/mkdir()
    
    This takes care of all of the direct callers of vfs_mknod().
    Since a few of these cases also handle normal file creation
    as well, this also covers some calls to vfs_create().
    
    So that we don't have to make three mnt_want/drop_write()
    calls inside of the switch statement, we move some of its
    logic outside of the switch and into a helper function
    suggested by Christoph.
    
    This also encapsulates a fix for mknod(S_IFREG) that Miklos
    found.
    
    [AV: merged mkdir handling, added missing nfsd pieces]
    
    Acked-by: Al Viro <viro@ZenIV.linux.org.uk>
    Signed-off-by: Christoph Hellwig <hch@infradead.org>
    Signed-off-by: Dave Hansen <haveblue@us.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

commit 0622753b800e4cc6cb9319b36b27658c72dd7cdc
Author: Dave Hansen <haveblue@us.ibm.com>
Date:   Fri Feb 15 14:37:34 2008 -0800

    [PATCH] r/o bind mounts: elevate write count for rmdir and unlink.
    
    Elevate the write count during the vfs_rmdir() and vfs_unlink().
    
    [AV: merged rmdir and unlink parts, added missing pieces in nfsd]
    
    Acked-by: Serge Hallyn <serue@us.ibm.com>
    Acked-by: Al Viro <viro@ZenIV.linux.org.uk>
    Signed-off-by: Christoph Hellwig <hch@lst.de>
    Signed-off-by: Dave Hansen <haveblue@us.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

commit 49e0d02cf018d4edf24bfc8531a816a26367e4ce
Author: Dave Hansen <haveblue@us.ibm.com>
Date:   Fri Feb 15 14:37:32 2008 -0800

    [PATCH] r/o bind mounts: drop write during emergency remount
    
    The emergency remount code forcibly removes FMODE_WRITE from
    filps.  The r/o bind mount code notices that this was done
    without a proper mnt_drop_write() and properly gives a
    warning.
    
    This patch does a mnt_drop_write() to keep everything
    balanced.
    
    Acked-by: Al Viro <viro@ZenIV.linux.org.uk>
    Signed-off-by: Christoph Hellwig <hch@infradead.org>
    Signed-off-by: Dave Hansen <haveblue@us.ibm.com>
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

commit aceaf78da92a53f5e1b105649a1b8c0afdb2135c
Author: Dave Hansen <haveblue@us.ibm.com>
Date:   Fri Feb 15 14:37:31 2008 -0800

    [PATCH] r/o bind mounts: create helper to drop file write access
    
    If someone decides to demote a file from r/w to just
    r/o, they can use this same code as __fput().
    
    NFS does just that, and will use this in the next
    patch.
    
    AV: drop write access in __fput() only after we evict from file list.
    
    Signed-off-by: Dave Hansen <haveblue@us.ibm.com>
    Cc: Erez Zadok <ezk@cs.sunysb.edu>
    Cc: Trond Myklebust <trond.myklebust@fys.uio.no>
    Cc: "J Bruce Fields" <bfields@fieldses.org>
    Acked-by: Al Viro <viro@ZenIV.linux.org.uk>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Christoph Hellwig <hch@lst.de>
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

commit 8366025eb80dfa0d8d94b286d53027081c280ef1
Author: Dave Hansen <haveblue@us.ibm.com>
Date:   Fri Feb 15 14:37:30 2008 -0800

    [PATCH] r/o bind mounts: stub functions
    
    This patch adds two function mnt_want_write() and mnt_drop_write().  These are
    used like a lock pair around and fs operations that might cause a write to the
    filesystem.
    
    Before these can become useful, we must first cover each place in the VFS
    where writes are performed with a want/drop pair.  When that is complete, we
    can actually introduce code that will safely check the counts before allowing
    r/w<->r/o transitions to occur.
    
    Acked-by: Serge Hallyn <serue@us.ibm.com>
    Acked-by: Al Viro <viro@ZenIV.linux.org.uk>
    Signed-off-by: Christoph Hellwig <hch@infradead.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Dave Hansen <haveblue@us.ibm.com>
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

commit a70e65df8812c52252fa07a2eb92a46451a4427f
Author: Christoph Hellwig <hch@lst.de>
Date:   Fri Feb 15 14:37:28 2008 -0800

    [PATCH] merge open_namei() and do_filp_open()
    
    open_namei() will, in the future, need to take mount write counts
    over its creation and truncation (via may_open()) operations.  It
    needs to keep these write counts until any potential filp that is
    created gets __fput()'d.
    
    This gets complicated in the error handling and becomes very murky
    as to how far open_namei() actually got, and whether or not that
    mount write count was taken.  That makes it a bad interface.
    
    All that the current do_filp_open() really does is allocate the
    nameidata on the stack, then call open_namei().
    
    So, this merges those two functions and moves filp_open() over
    to namei.c so it can be close to its buddy: do_filp_open().  It
    also gets a kerneldoc comment in the process.
    
    Acked-by: Al Viro <viro@ZenIV.linux.org.uk>
    Signed-off-by: Christoph Hellwig <hch@lst.de>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Dave Hansen <haveblue@us.ibm.com>
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

commit d57999e1527f0b0c818846dcba5a23015beb4823
Author: Dave Hansen <haveblue@us.ibm.com>
Date:   Fri Feb 15 14:37:27 2008 -0800

    [PATCH] do namei_flags calculation inside open_namei()
    
    My end goal here is to make sure all users of may_open()
    return filps.  This will ensure that we properly release
    mount write counts which were taken for the filp in
    may_open().
    
    This patch moves the sys_open flags to namei flags
    calculation into fs/namei.c.  We'll shortly be moving
    the nameidata_to_filp() calls into namei.c, and this
    gets the sys_open flags to a place where we can get
    at them when we need them.
    
    Acked-by: Al Viro <viro@ZenIV.linux.org.uk>
    Signed-off-by: Christoph Hellwig <hch@lst.de>
    Signed-off-by: Dave Hansen <haveblue@us.ibm.com>
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

commit 6188e10d38b8d7244ee7776d5f1f88c837b4b93f
Author: Matthew Wilcox <matthew@wil.cx>
Date:   Fri Apr 18 22:21:05 2008 -0400

    Convert asm/semaphore.h users to linux/semaphore.h
    
    Signed-off-by: Matthew Wilcox <willy@linux.intel.com>

commit d7b1acd3b524b39f418e463e836b48ac041954d6
Author: Matthew Wilcox <matthew@wil.cx>
Date:   Tue Feb 26 10:49:01 2008 -0500

    security: Remove unnecessary inclusions of asm/semaphore.h
    
    None of these files use any of the functionality promised by
    asm/semaphore.h.
    
    Signed-off-by: Matthew Wilcox <willy@linux.intel.com>

commit f42b38009e1dbd4509a865e5ea0e91a1722c979d
Author: Matthew Wilcox <matthew@wil.cx>
Date:   Tue Feb 26 10:48:12 2008 -0500

    lib: Remove unnecessary inclusions of asm/semaphore.h
    
    reed_solomon doesn't use any of the functionality promised by
    asm/semaphore.h.
    
    Signed-off-by: Matthew Wilcox <willy@linux.intel.com>

commit a6550207538619bc9b90bac2e1d5e54902a432ad
Author: Matthew Wilcox <matthew@wil.cx>
Date:   Tue Feb 26 10:47:18 2008 -0500

    kernel: Remove unnecessary inclusions of asm/semaphore.h
    
    None of these files use any of the functionality promised by
    asm/semaphore.h.
    
    Signed-off-by: Matthew Wilcox <willy@linux.intel.com>

commit 5a6483feb0c5193519625d0ea8c4254364d423cc
Author: Matthew Wilcox <matthew@wil.cx>
Date:   Tue Feb 26 10:00:17 2008 -0500

    include: Remove unnecessary inclusions of asm/semaphore.h
    
    None of these files use any of the functionality promised by
    asm/semaphore.h.  It's possible that they (or some user of them) rely
    on it dragging in some unrelated header file, but I can't build all
    these files, so we'll have to fix any build failures as they come up.
    
    Signed-off-by: Matthew Wilcox <willy@linux.intel.com>

commit cb688371e27880d86c42323826846d1cd7caad8f
Author: Matthew Wilcox <matthew@wil.cx>
Date:   Tue Feb 26 09:59:26 2008 -0500

    fs: Remove unnecessary inclusions of asm/semaphore.h
    
    None of these files use any of the functionality promised by
    asm/semaphore.h.
    
    Signed-off-by: Matthew Wilcox <willy@linux.intel.com>

commit d3135846f6c1858dbad6ccb780a42e6c98953e6d
Author: Matthew Wilcox <matthew@wil.cx>
Date:   Fri Apr 18 22:16:32 2008 -0400

    drivers: Remove unnecessary inclusions of asm/semaphore.h
    
    None of these files use any of the functionality promised by
    asm/semaphore.h.  It's possible that they rely on it dragging in some
    unrelated header file, but I can't build all these files, so we'll have
    fix any build failures as they come up.
    
    Signed-off-by: Matthew Wilcox <willy@linux.intel.com>

commit 5f090dcb4d4fff373ce7165bce4ba5e87534d50a
Author: Matthew Wilcox <matthew@wil.cx>
Date:   Fri Apr 18 22:15:50 2008 -0400

    net: Remove unnecessary inclusions of asm/semaphore.h
    
    None of these files use any of the functionality promised by
    asm/semaphore.h.  It's possible that they rely on it dragging in some
    unrelated header file, but I can't build all these files, so we'll have
    fix any build failures as they come up.
    
    Signed-off-by: Matthew Wilcox <willy@linux.intel.com>

commit 950e4da32426859ee4b37b2c95026d4f1efa5d05
Author: Matthew Wilcox <matthew@wil.cx>
Date:   Tue Feb 26 09:55:29 2008 -0500

    arch: Remove unnecessary inclusions of asm/semaphore.h
    
    None of these files use any of the functionality promised by
    asm/semaphore.h.  It's possible that they rely on it dragging in some
    unrelated header file, but I can't build all these files, so we'll have
    fix any build failures as they come up.
    
    Signed-off-by: Matthew Wilcox <willy@linux.intel.com>

commit 3925e6fc1f774048404fdd910b0345b06c699eb4
Merge: 334d094... 7cea51b...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Apr 18 18:18:30 2008 -0700

    Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6
    
    * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6:
      security: fix up documentation for security_module_enable
      Security: Introduce security= boot parameter
      Audit: Final renamings and cleanup
      SELinux: use new audit hooks, remove redundant exports
      Audit: internally use the new LSM audit hooks
      LSM/Audit: Introduce generic Audit LSM hooks
      SELinux: remove redundant exports
      Netlink: Use generic LSM hook
      Audit: use new LSM hooks instead of SELinux exports
      SELinux: setup new inode/ipc getsecid hooks
      LSM: Introduce inode_getsecid and ipc_getsecid hooks

commit 334d094504c2fe1c44211ecb49146ae6bca8c321
Merge: d1a4be6... d1643d2...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Apr 18 18:02:35 2008 -0700

    Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6.26
    
    * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6.26: (1090 commits)
      [NET]: Fix and allocate less memory for ->priv'less netdevices
      [IPV6]: Fix dangling references on error in fib6_add().
      [NETLABEL]: Fix NULL deref in netlbl_unlabel_staticlist_gen() if ifindex not found
      [PKT_SCHED]: Fix datalen check in tcf_simp_init().
      [INET]: Uninline the __inet_inherit_port call.
      [INET]: Drop the inet_inherit_port() call.
      SCTP: Initialize partial_bytes_acked to 0, when all of the data is acked.
      [netdrvr] forcedeth: internal simplifications; changelog removal
      phylib: factor out get_phy_id from within get_phy_device
      PHY: add BCM5464 support to broadcom PHY driver
      cxgb3: Fix __must_check warning with dev_dbg.
      tc35815: Statistics cleanup
      natsemi: fix MMIO for PPC 44x platforms
      [TIPC]: Cleanup of TIPC reference table code
      [TIPC]: Optimized initialization of TIPC reference table
      [TIPC]: Remove inlining of reference table locking routines
      e1000: convert uint16_t style integers to u16
      ixgb: convert uint16_t style integers to u16
      sb1000.c: make const arrays static
      sb1000.c: stop inlining largish static functions
      ...

commit 7cea51be4e91edad05bd834f3235b45c57783f0d
Author: James Morris <jmorris@namei.org>
Date:   Fri Mar 7 12:23:49 2008 +1100

    security: fix up documentation for security_module_enable
    
    security_module_enable() can only be called during kernel init.
    
    Signed-off-by: James Morris <jmorris@namei.org>

commit 076c54c5bcaed2081c0cba94a6f77c4d470236ad
Author: Ahmed S. Darwish <darwish.07@gmail.com>
Date:   Thu Mar 6 18:09:10 2008 +0200

    Security: Introduce security= boot parameter
    
    Add the security= boot parameter. This is done to avoid LSM
    registration clashes in case of more than one bult-in module.
    
    User can choose a security module to enable at boot. If no
    security= boot parameter is specified, only the first LSM
    asking for registration will be loaded. An invalid security
    module name will be treated as if no module has been chosen.
    
    LSM modules must check now if they are allowed to register
    by calling security_module_enable(ops) first. Modify SELinux
    and SMACK to do so.
    
    Do not let SMACK register smackfs if it was not chosen on
    boot. Smackfs assumes that smack hooks are registered and
    the initial task security setup (swapper->security) is done.
    
    Signed-off-by: Ahmed S. Darwish <darwish.07@gmail.com>
    Acked-by: James Morris <jmorris@namei.org>

commit 04305e4aff8b0533dc05f9f6f1a34d0796bd985f
Author: Ahmed S. Darwish <darwish.07@gmail.com>
Date:   Sat Apr 19 09:59:43 2008 +1000

    Audit: Final renamings and cleanup
    
    Rename the se_str and se_rule audit fields elements to
    lsm_str and lsm_rule to avoid confusion.
    
    Signed-off-by: Casey Schaufler <casey@schaufler-ca.com>
    Signed-off-by: Ahmed S. Darwish <darwish.07@gmail.com>
    Acked-by: James Morris <jmorris@namei.org>

commit 9d57a7f9e23dc30783d245280fc9907cf2c87837
Author: Ahmed S. Darwish <darwish.07@gmail.com>
Date:   Sat Mar 1 22:03:14 2008 +0200

    SELinux: use new audit hooks, remove redundant exports
    
    Setup the new Audit LSM hooks for SELinux.
    Remove the now redundant exported SELinux Audit interface.
    
    Audit: Export 'audit_krule' and 'audit_field' to the public
    since their internals are needed by the implementation of the
    new LSM hook 'audit_rule_known'.
    
    Signed-off-by: Casey Schaufler <casey@schaufler-ca.com>
    Signed-off-by: Ahmed S. Darwish <darwish.07@gmail.com>
    Acked-by: James Morris <jmorris@namei.org>

commit d7a96f3a1ae279a2129653d6cb18d722f2f00f91
Author: Ahmed S. Darwish <darwish.07@gmail.com>
Date:   Sat Mar 1 22:01:11 2008 +0200

    Audit: internally use the new LSM audit hooks
    
    Convert Audit to use the new LSM Audit hooks instead of
    the exported SELinux interface.
    
    Basically, use:
    security_audit_rule_init
    secuirty_audit_rule_free
    security_audit_rule_known
    security_audit_rule_match
    
    instad of (respectively) :
    selinux_audit_rule_init
    selinux_audit_rule_free
    audit_rule_has_selinux
    selinux_audit_rule_match
    
    Signed-off-by: Casey Schaufler <casey@schaufler-ca.com>
    Signed-off-by: Ahmed S. Darwish <darwish.07@gmail.com>
    Acked-by: James Morris <jmorris@namei.org>

commit 03d37d25e0f91b28c4b6d002be6221f1af4b19d8
Author: Ahmed S. Darwish <darwish.07@gmail.com>
Date:   Sat Mar 1 22:00:05 2008 +0200

    LSM/Audit: Introduce generic Audit LSM hooks
    
    Introduce a generic Audit interface for security modules
    by adding the following new LSM hooks:
    
    audit_rule_init(field, op, rulestr, lsmrule)
    audit_rule_known(krule)
    audit_rule_match(secid, field, op, rule, actx)
    audit_rule_free(rule)
    
    Those hooks are only available if CONFIG_AUDIT is enabled.
    
    Signed-off-by: Casey Schaufler <casey@schaufler-ca.com>
    Signed-off-by: Ahmed S. Darwish <darwish.07@gmail.com>
    Acked-by: James Morris <jmorris@namei.org>
    Reviewed-by: Paul Moore <paul.moore@hp.com>

commit 6b89a74be0fbbc6cc639d5cf7dcf8e6ee0f120a7
Author: Ahmed S. Darwish <darwish.07@gmail.com>
Date:   Sat Mar 1 21:58:32 2008 +0200

    SELinux: remove redundant exports
    
    Remove the following exported SELinux interfaces:
    selinux_get_inode_sid(inode, sid)
    selinux_get_ipc_sid(ipcp, sid)
    selinux_get_task_sid(tsk, sid)
    selinux_sid_to_string(sid, ctx, len)
    
    They can be substitued with the following generic equivalents
    respectively:
    new LSM hook, inode_getsecid(inode, secid)
    new LSM hook, ipc_getsecid*(ipcp, secid)
    LSM hook, task_getsecid(tsk, secid)
    LSM hook, sid_to_secctx(sid, ctx, len)
    
    Signed-off-by: Casey Schaufler <casey@schaufler-ca.com>
    Signed-off-by: Ahmed S. Darwish <darwish.07@gmail.com>
    Acked-by: James Morris <jmorris@namei.org>
    Reviewed-by: Paul Moore <paul.moore@hp.com>

commit 0ce784ca729dce8c9076a6339a15530ca13212f2
Author: Ahmed S. Darwish <darwish.07@gmail.com>
Date:   Sat Mar 1 21:56:22 2008 +0200

    Netlink: Use generic LSM hook
    
    Don't use SELinux exported selinux_get_task_sid symbol.
    Use the generic LSM equivalent instead.
    
    Signed-off-by: Casey Schaufler <casey@schaufler-ca.com>
    Signed-off-by: Ahmed S. Darwish <darwish.07@gmail.com>
    Acked-by: James Morris <jmorris@namei.org>
    Acked-by: David S. Miller <davem@davemloft.net>
    Reviewed-by: Paul Moore <paul.moore@hp.com>

commit 2a862b32f3da5a2120043921ad301322ad526084
Author: Ahmed S. Darwish <darwish.07@gmail.com>
Date:   Sat Mar 1 21:54:38 2008 +0200

    Audit: use new LSM hooks instead of SELinux exports
    
    Stop using the following exported SELinux interfaces:
    selinux_get_inode_sid(inode, sid)
    selinux_get_ipc_sid(ipcp, sid)
    selinux_get_task_sid(tsk, sid)
    selinux_sid_to_string(sid, ctx, len)
    kfree(ctx)
    
    and use following generic LSM equivalents respectively:
    security_inode_getsecid(inode, secid)
    security_ipc_getsecid*(ipcp, secid)
    security_task_getsecid(tsk, secid)
    security_sid_to_secctx(sid, ctx, len)
    security_release_secctx(ctx, len)
    
    Call security_release_secctx only if security_secid_to_secctx
    succeeded.
    
    Signed-off-by: Casey Schaufler <casey@schaufler-ca.com>
    Signed-off-by: Ahmed S. Darwish <darwish.07@gmail.com>
    Acked-by: James Morris <jmorris@namei.org>
    Reviewed-by: Paul Moore <paul.moore@hp.com>

commit 713a04aeaba35bb95d442cdeb52055498519be25
Author: Ahmed S. Darwish <darwish.07@gmail.com>
Date:   Sat Mar 1 21:52:30 2008 +0200

    SELinux: setup new inode/ipc getsecid hooks
    
    Setup the new inode_getsecid and ipc_getsecid() LSM hooks
    for SELinux.
    
    Signed-off-by: Casey Schaufler <casey@schaufler-ca.com>
    Signed-off-by: Ahmed S. Darwish <darwish.07@gmail.com>
    Acked-by: James Morris <jmorris@namei.org>
    Reviewed-by: Paul Moore <paul.moore@hp.com>

commit 8a076191f373abaeb4aa5f6755d22e49db98940f
Author: Ahmed S. Darwish <darwish.07@gmail.com>
Date:   Sat Mar 1 21:51:09 2008 +0200

    LSM: Introduce inode_getsecid and ipc_getsecid hooks
    
    Introduce inode_getsecid(inode, secid) and ipc_getsecid(ipcp, secid)
    LSM hooks. These hooks will be used instead of similar exported
    SELinux interfaces.
    
    Let {inode,ipc,task}_getsecid hooks set the secid to 0 by default
    if CONFIG_SECURITY is not defined or if the hook is set to
    NULL (dummy). This is done to notify the caller that no valid
    secid exists.
    
    Signed-off-by: Casey Schaufler <casey@schaufler-ca.com>
    Signed-off-by: Ahmed S. Darwish <darwish.07@gmail.com>
    Acked-by: James Morris <jmorris@namei.org>
    Reviewed-by: Paul Moore <paul.moore@hp.com>

commit 076d8423a98659a92837b07aa494cb74bfefe77c
Author: Steve French <sfrench@us.ibm.com>
Date:   Fri Apr 18 23:26:26 2008 +0000

    [CIFS] Fix UNC path prefix on QueryUnixPathInfo to have correct slash
    
    When a share was in DFS and the server was Unix/Linux, we were sending paths of the form
        \\server\share/dir/file
    rather than
        //server/share/dir/file
    
    There was some discussion between me and jra over whether we should use
        /server/share/dir/file
    as MS sometimes says - but the documentation for this claims it should be
    doubleslash for this type of UNC-like path format and that works, so leaving
    it as doubleslash but converting the \ to / in the the //server/share portion.
    
    This gets Samba to now correctly return STATUS_PATH_NOT_COVERED when it is
    supposed to (Windows already did since the direction of the slash was not an issue
    for them).  Still need another minor change to fully enable DFS (need to finish
    some chages to SMBGetDFSRefer
    
    Signed-off-by: Steve French <sfrench@us.ibm.com>

commit d1643d24c61b725bef399cc1cf2944b4c9c23177
Author: Alexey Dobriyan <adobriyan@sw.ru>
Date:   Fri Apr 18 15:43:32 2008 -0700

    [NET]: Fix and allocate less memory for ->priv'less netdevices
    
    This patch effectively reverts commit d0498d9ae1a5cebac363e38907266d5cd2eedf89
    aka "[NET]: Do not allocate unneeded memory for dev->priv alignment."
    It was found to be buggy because of final unconditional += NETDEV_ALIGN_CONST
    removal.
    
    For example, for sizeof(struct net_device) being 2048 bytes, "alloc_size"
    was also 2048 bytes, but allocator with debugging options turned on started
    giving out !32-byte aligned memory resulting in redzones overwrites.
    
    Patch does small optimization in ->priv'less case: bumping size to next
    32-byte boundary was always done to ensure ->priv will also be aligned.
    But, no ->priv, no need to do that.
    
    Signed-off-by: Alexey Dobriyan <adobriyan@sw.ru>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit ba9279519b371340e01cadf4c230e9d52a4bf8c4
Author: Catalin Marinas <catalin.marinas@arm.com>
Date:   Fri Apr 18 22:43:17 2008 +0100

    Allow the L2X0 outer cache support to be configurable
    
    By default, this option was selected by the platform Kconfig. This
    patch adds "depends on" to L2X0 so that it can be enabled/disabled
    manually.
    
    Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

commit bc02c58bd13cfaf5a9930d7f2ca4f7d5ed4fa807
Author: Bahadir Balban <bahadir.balban@arm.com>
Date:   Fri Apr 18 22:43:16 2008 +0100

    RealView: Add the configuration and build changes for PB1176
    
    This patch enables the building of Linux for the PB1176 platform.
    
    Signed-off-by: Bahadir Balban <bahadir.balban@arm.com>
    Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

commit 14a6acc23fa49446529bd99742264192939819bc
Author: Catalin Marinas <catalin.marinas@arm.com>
Date:   Fri Apr 18 22:43:16 2008 +0100

    RealView: Add uncompressing support for PB1176
    
    This patch adds the UART0 base address detection in uncompress.h.
    
    Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

commit a0316b244e75d80df3790b69b0a2cb0bbf4c1562
Author: Bahadir Balban <bahadir.balban@arm.com>
Date:   Fri Apr 18 22:43:15 2008 +0100

    RealView: Base support for the PB1176 platform
    
    This patch adds the base files for the PB1176 platform support.
    
    Signed-off-by: Bahadir Balban <bahadir.balban@arm.com>
    Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

commit 387847ee0fb258a50032db81e216be4ec1350586
Author: Bahadir Balban <bahadir.balban@arm.com>
Date:   Fri Apr 18 22:43:14 2008 +0100

    RealView: Add compactflash support for the PB11MPCore platform
    
    This patch adds the resource and device definitions for the compact
    flash.
    
    Signed-off-by: Bahadir Balban <bahadir.balban@arm.com>
    Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

commit 78fdcb4287b5781d8175115430ca50e30899bf09
Author: Bahadir Balban <bahadir.balban@arm.com>
Date:   Fri Apr 18 22:43:14 2008 +0100

    RealView: Enable the configuration options for PB11MPCore
    
    This patch adds the PB11MPCore support to the corresponding Kconfig
    and Makefile to enable building.
    
    Signed-off-by: Bahadir Balban <bahadir.balban@arm.com>
    Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

commit 34401ec4668c01156c6c4540930a63840f567a61
Author: Catalin Marinas <catalin.marinas@arm.com>
Date:   Fri Apr 18 22:43:13 2008 +0100

    RealView: Add uncompressing support to PB11MPCore
    
    This patch adds the UART address detection in uncompress.h for the
    PB11MPCore platform.
    
    Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

commit e67172f5793293370a3ded597742b8d12bd42b82
Author: Catalin Marinas <catalin.marinas@arm.com>
Date:   Fri Apr 18 22:43:13 2008 +0100

    RealView: Add the SMP initialisation support for PB11MPCore
    
    This patch adds the initialisation calls for the SMP support on the
    PB11MPCore platform.
    
    Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

commit a9b67db504b0c75d21bda801de1a03dd52e91c98
Author: Bahadir Balban <bahadir.balban@arm.com>
Date:   Fri Apr 18 22:43:13 2008 +0100

    RealView: Base support for the PB11MPCore platform
    
    This patch adds the base files for the PB11MPCore platform support.
    
    Signed-off-by: Bahadir Balban <bahadir.balban@arm.com>
    Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

commit 51faf9b5c048f9e465322f8256e838586f4c11a7
Author: Catalin Marinas <catalin.marinas@arm.com>
Date:   Fri Apr 18 22:43:12 2008 +0100

    RealView: Change the IO_ADDRESS macro
    
    This patch changes the IO_ADDRESS macro for the RealView platforms to
    accomodate a wider range of physical addresses on PB11MPCore.
    
    Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

commit 41267e208e3ad5d960284a908c58d4c27cc5857b
Author: Catalin Marinas <catalin.marinas@arm.com>
Date:   Fri Apr 18 22:43:12 2008 +0100

    RealView: Allow ARMv7 support for RealView/EB
    
    This patch changes the CPU_V7 configuration dependency to allow
    MACH_REALVIEW_EB.
    
    Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

commit 393538e6d2ea1afe42c4ae9382cc78ed51a479f9
Author: Catalin Marinas <catalin.marinas@arm.com>
Date:   Fri Apr 18 22:43:11 2008 +0100

    RealView: Move more device address definitions to board-eb.h
    
    The upcoming PB11MPCore and PB1176 have different memory maps and some
    of the definitions in platform.h are no longer common. This patch
    moves them to the board-eb.h file and updates their usage in
    realview_eb.c.
    
    Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

commit 9a386f0651d06002a0468ce4d0e15aaf7c316a3c
Author: Catalin Marinas <catalin.marinas@arm.com>
Date:   Fri Apr 18 22:43:11 2008 +0100

    RealView: Move the UART definitions to EB specific files
    
    Since the PB1176 has different UART base addresses, this patch moves
    the definitions form platorm.h to board-eb.h. It also modifies
    uncompress.h to detect the platform type at run-time.
    
    Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

commit 80192735e4b01a2e4d437699f2e9b5b93dfab13c
Author: Catalin Marinas <catalin.marinas@arm.com>
Date:   Fri Apr 18 22:43:11 2008 +0100

    RealView: Move the timer definitions into the EB specific files
    
    This patch moves the timer definitions from platform.h into board-eb.h
    as they are different on PB11MPCore and PB1176. It also adds
    timerX_va_base variables in core.c which are set by the
    realview_eb_timer_init function before invoking realview_timer_init.
    
    Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

commit a44ddfd5bf5354281eebd0f0ae0d6dcf8818fc5c
Author: Catalin Marinas <catalin.marinas@arm.com>
Date:   Fri Apr 18 22:43:10 2008 +0100

    RealView: Move the flash definitions out of platform.h
    
    This patch moves the patch definitions into board-eb.h and
    realview_eb.c (from core.c) as they are different on the PB11MPCore
    and PB1176 platforms.
    
    Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

commit 073b6ff3b94c4737c91c45ed0f0c4d40cf1cb1c8
Author: Catalin Marinas <catalin.marinas@arm.com>
Date:   Fri Apr 18 22:43:09 2008 +0100

    RealView: Move the EB GIC definitions to the board file
    
    This is in preparation for the RealView PB11MPCore and PB1176 patches
    which have different base addresses for the GIC.
    
    Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

commit be4f3c8691492934c8ee03dbecb3a3a865ac6cd6
Author: Catalin Marinas <catalin.marinas@arm.com>
Date:   Fri Apr 18 22:43:09 2008 +0100

    Add RealView/EB support for the LAN9118 Ethernet chip
    
    RealView/EB revD platform comes with the SMSC LAN9118 Ethernet
    chip. This patch allows either the smc91x or the smc911x drivers to be
    used with the RealView/EB platform.
    
    Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

commit b7b0ba942f7b18de678cd081902aad8a0b6581c6
Author: Catalin Marinas <catalin.marinas@arm.com>
Date:   Fri Apr 18 22:43:08 2008 +0100

    RealView: Move the SCU initialisation out of __v6_setup
    
    This patch moves the SCU initialisation from __v6_setup to the
    smp_prepare_cpus() function as it relies on platform-specific
    settings. Changes to get_core_count() are mainly for allowing cleaner
    code with the upcoming PB11MPCore patches.
    
    Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

commit cb170a45d69b573a08247acfbbff3b9d6e6e2f8f
Author: Paul Brook <paul@codesourcery.com>
Date:   Fri Apr 18 22:43:08 2008 +0100

    Linux Thumb-2 support for user-space applications
    
    This patch implements Thumb-2 application support in Linux. Original
    implementation by Paul Brook with fixes for VFP and Neon by Catalin
    Marinas.
    
    Signed-off-by: Paul Brook <paul@codesourcery.com>
    Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

commit 48d7927bdf071d05cf5d15b816cf06b0937cb84f
Author: Paul Brook <paul@codesourcery.com>
Date:   Fri Apr 18 22:43:07 2008 +0100

    Add a prefetch abort handler
    
    This patch adds a prefetch abort handler similar to the data abort one
    and renames the latter for consistency. Initial implementation by Paul
    Brook with some renaming by Catalin Marinas.
    
    Signed-off-by: Paul Brook <paul@codesourcery.com>
    Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

commit d7f864be8323e5394040e2877594645b0e7da85d
Author: Catalin Marinas <catalin.marinas@arm.com>
Date:   Fri Apr 18 22:43:06 2008 +0100

    ARMv7: Add support for the ThumbEE state saving/restoring
    
    This patch adds the detection and handling of the ThumbEE extension on
    ARMv7 CPUs.
    
    Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

commit d1a4be630fb068f251d64b62919f143c49ca8057
Author: Ingo Molnar <mingo@elte.hu>
Date:   Fri Apr 18 21:32:22 2008 +0200

    x86 PAT: fix mmap() of holes
    
    do not return a -EINVAL when mmap()-ing PCI holes.
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Acked-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
    Acked-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Acked-by: H. Peter Anvin <hpa@zytor.com>
    Acked-by: Thomas Gleixner <tglx@linutronix.de>
    Acked-by: Arjan van de Ven <arjan@linux.intel.com>

commit 2cca775baecbfede2fec20c99add709232311fe7
Merge: eddeb0e... 94795b6...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Apr 18 11:25:31 2008 -0700

    Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6
    
    * git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6: (137 commits)
      [SCSI] iscsi: bidi support for iscsi_tcp
      [SCSI] iscsi: bidi support at the generic libiscsi level
      [SCSI] iscsi: extended cdb support
      [SCSI] zfcp: Fix error handling for blocked unit for send FCP command
      [SCSI] zfcp: Remove zfcp_erp_wait from slave destory handler to fix deadlock
      [SCSI] zfcp: fix 31 bit compile warnings
      [SCSI] bsg: no need to set BSG_F_BLOCK bit in bsg_complete_all_commands
      [SCSI] bsg: remove minor in struct bsg_device
      [SCSI] bsg: use better helper list functions
      [SCSI] bsg: replace kobject_get with blk_get_queue
      [SCSI] bsg: takes a ref to struct device in fops->open
      [SCSI] qla1280: remove version check
      [SCSI] libsas: fix endianness bug in sas_ata
      [SCSI] zfcp: fix compiler warning caused by poking inside new semaphore (linux-next)
      [SCSI] aacraid: Do not describe check_reset parameter with its value
      [SCSI] aacraid: Fix down_interruptible() to check the return value
      [SCSI] sun3_scsi_vme: add MODULE_LICENSE
      [SCSI] st: rename flush_write_buffer()
      [SCSI] tgt: use KMEM_CACHE macro
      [SCSI] initio: fix big endian problems for auto request sense
      ...

commit eddeb0e2d863e3941d8768e70cb50c6120e61fa0
Merge: 855d854... db8be07...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Apr 18 11:24:29 2008 -0700

    Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6
    
    * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6: (43 commits)
      firewire: cleanups
      firewire: fix synchronization of gap counts
      firewire: wait until PHY configuration packet was transmitted (fix bus reset loop)
      firewire: remove unused struct member
      firewire: use bitwise and to get reg in handle_registers
      firewire: replace more hex values with defined csr constants
      firewire: reread config ROM when device reset the bus
      firewire: replace static ROM cache by allocated cache
      firewire: fw-ohci: work around generation bug in TI controllers (fix AV/C and more)
      firewire: fw-ohci: extend logging of bus generations and node ID
      firewire: fw-ohci: conditionally log busReset interrupts
      firewire: fw-ohci: don't append to AT context when it's not active
      firewire: fw-ohci: log regAccessFail events
      firewire: fw-ohci: make sure HCControl register LPS bit is set
      firewire: fw-ohci: missing PPC PMac feature calls in failure path
      firewire: fw-ohci: untangle a mixed unsigned/signed expression
      firewire: debug interrupt events
      firewire: fw-ohci: catch self_id_count == 0
      firewire: fw-ohci: add self ID error check
      firewire: fw-ohci: refactor probe, remove, suspend, resume
      ...

commit 855d854a33fca71cf68bad258bd5e66e5b265d10
Author: James Bottomley <James.Bottomley@HansenPartnership.com>
Date:   Fri Apr 18 13:18:48 2008 -0500

    libata: fix boot panic with SATAPI devices on non-SFF HBAs
    
    The kernel now panics reliably on boot if you have a SATAPI device
    connected.
    
    The problem was introduced by the libata merge trying to pull out all
    the SFF code into a separate module.  Unfortunately, if you're a satapi
    device you usually need to call atapi_request_sense, which has a bare
    invocation of a SFF callback which is NULL on non-SFF HBAs.  Fix this by
    making the call conditional.
    
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit e70aa3fac1ac50c7a75ac676a1489dd1ea3b4be5
Author: Adrian Bunk <bunk@kernel.org>
Date:   Sun Apr 13 21:15:52 2008 +0300

    mmc: sdio_ops.c should #include "sdio_ops.h"
    
    Every file should include the headers containing the externs for its
    global functions.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>

commit 98b843be56079ad26fe4b9e421fd11b0598b85f3
Author: Adrian Bunk <bunk@kernel.org>
Date:   Sun Apr 13 21:15:50 2008 +0300

    mmc: proper prototypes for mmc_attach_*()
    
    This patch adds proper prototypes for mmc_attach_*() in
    drivers/mmc/core/core.h
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>

commit 261172fd1b23769bc7632047e2cb826c9b8b1a50
Author: Adrian Bunk <bunk@kernel.org>
Date:   Sun Apr 13 21:15:47 2008 +0300

    mmc: make __mmc_release_bus() static
    
    This patch makes the needlessly global __mmc_release_bus() static.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>

commit 0b82684c3c19aff092bb303959a31dbe5c965922
Author: Pierre Ossman <drzeus@drzeus.cx>
Date:   Sun Apr 13 16:03:38 2008 +0200

    sdhci: improve no card, no reset quirk
    
    The quirk was meant to just inhibit some resets, but ended up blocking
    all of them. Fortunately, this was just what was needed. Change the
    comment to reflect reality.
    
    Also, this issue has just been observed on Samsung laptops, so reduce
    the number of chips the quirk affects.
    
    Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>

commit 9d7c6eee523c78b6ea4b56bd3927860d850616e5
Author: Jarkko Lavinen <jarkko.lavinen@nokia.com>
Date:   Wed Mar 26 16:10:02 2008 -0400

    MMC: OMAP: Do not busy wait for end of command for ever
    
    The limit was a fixed 100k limit in the busy loop, which is not
    accurate. It would better to have time limit for the worst case
    which occurs when sending 80 cycles at 400 kHz and takes about
    200 microseconds, so limit the max time spend in the busy loop
    for some 250 microseconds.
    
    Signed-off-by: Jarkko Lavinen <jarkko.lavinen@nokia.com>
    Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>

commit 0f602ec79ac4fd2a42075c5a170086ded439f36d
Author: Jarkko Lavinen <jarkko.lavinen@nokia.com>
Date:   Wed Mar 26 16:09:58 2008 -0400

    MMC: OMAP: Start new commands from work queue instead of irq
    
    Use work queues for starting new commands instead of starting them
    directly from irq handler. The command scheduling needs to be delayed
    a bit for some cards which should not be done from an interrupt.
    
    Signed-off-by: Jarkko Lavinen <jarkko.lavinen@nokia.com>
    Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>

commit 0807a9b5739a73ba0d0fcd9f36a51794757be881
Author: Jarkko Lavinen <jarkko.lavinen@nokia.com>
Date:   Wed Mar 26 16:09:52 2008 -0400

    MMC: OMAP: Lazy clock shutdown
    
    MMCA spec says the mmc clock should be kept running for at least
    8 cycles after the last RW request. Ensure this with lazy clock
    disable after a request, or with an explicit delay before
    switching a slot.
    
    Signed-off-by: Jarkko Lavinen <jarkko.lavinen@nokia.com>
    Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>

commit 0fb4723d405111a13bb8f04e902eadf14402c7ba
Author: Jarkko Lavinen <jarkko.lavinen@nokia.com>
Date:   Wed Mar 26 16:09:48 2008 -0400

    MMC: OMAP: Move failing command abortion to workqueue
    
    Abort failed command from workqueue rather than from an interrupt,
    allowing longer delays in abortion.
    
    Signed-off-by: Jarkko Lavinen <jarkko.lavinen@nokia.com>
    Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>

commit 7584d276d47a55afaeb614ed16cf306cbe2d6117
Author: Jarkko Lavinen <jarkko.lavinen@nokia.com>
Date:   Wed Mar 26 16:09:42 2008 -0400

    MMC: OMAP: Use tasklet instead of workqueue for cover switch notification
    
    The cover waitqueue is occasionally scheduled twice from timer
    and the interrupt and oops follows. It would have been possible
    to fix this problem with spinlocks but using tasklet was a dropin
    solution with no need for locking.
    
    This path also adds some cleanups.
    
    Signed-off-by: Jarkko Lavinen <jarkko.lavinen@nokia.com>
    Signed-off-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
    Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>

commit 8348f0029d85828671e3a1d11db41fe53afbdc0d
Author: Kyungmin Park <kyungmin.park@samsung.com>
Date:   Wed Mar 26 16:09:38 2008 -0400

    MMC: OMAP: Check the get_cover_state function pointer if not set
    
    If the get_cover_state is not set, it occurs the oops.
    
    Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
    Signed-off-by: Tony Lindgren <tony@atomide.com>
    Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>

commit 01e77e13fc5a1e6c00ebb4f688293fa3116315ee
Author: Carlos Eduardo Aguiar <carlos.aguiar@indt.org.br>
Date:   Wed Mar 26 16:09:34 2008 -0400

    MMC: OMAP: Using setup_timer instead of init_timer
    
    Using setup_timer() instead of init_timer() on omap.c file.
    
    Signed-off-by: Carlos Eduardo Aguiar <carlos.aguiar@indt.org.br>
    Signed-off-by: Tony Lindgren <tony@atomide.com>
    Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>

commit eb1860bccd01a75b20fd7298af89b9cbda2202ba
Author: Jarkko Lavinen <jarkko.lavinen@nokia.com>
Date:   Wed Mar 26 16:09:29 2008 -0400

    MMC: OMAP: Abort stuck commands
    
    When a card is removed while it is being accessed, a command can get stuck so
    that no timeout or end of command interrupt ever occurs. The command getting
    stuck is almost always CDM12, but also the other commands can get stuck. Catch
    a stuck command with a timer and try sending the initialization stream until
    the controller starts running again and responds with the end of command
    status.
    
    Signed-off-by: Jarkko Lavinen <jarkko.lavinen@nokia.com>
    Signed-off-by: Carlos Eduardo Aguiar <carlos.aguiar@indt.org.br>
    Signed-off-by: Tony Lindgren <tony@atomide.com>
    Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>

commit 2a50b8889b707b9c7bcd09c0ae4cbcef7dca4e29
Author: Juha Yrjola <juha.yrjola@solidboot.com>
Date:   Wed Mar 26 16:09:26 2008 -0400

    MMC: OMAP: General cleanup for MMC multislot support
    
    General code cleanup, modifications at some dev_* functions and
    other hacks at mmc_omap_irq() for MMC multislot support.
    
    Signed-off-by: Juha Yrjola <juha.yrjola@solidboot.com>
    Signed-off-by: Carlos Eduardo Aguiar <carlos.aguiar@indt.org.br>
    Signed-off-by: Tony Lindgren <tony@atomide.com>
    Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>

commit 65b5b6e51bdeab1934a147aec41ecea82d3cc31d
Author: Juha Yrjola <juha.yrjola@solidboot.com>
Date:   Wed Mar 26 16:09:22 2008 -0400

    MMC: OMAP: Power functions modified to MMC multislot support
    
    Modifications at power functions to MMC multislot support. This patch
    also move board-specific code out of MMC OMAP driver.
    
    Signed-off-by: Juha Yrjola <juha.yrjola@solidboot.com>
    Signed-off-by: Carlos Eduardo Aguiar <carlos.aguiar@indt.org.br>
    Signed-off-by: Tony Lindgren <tony@atomide.com>
    Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>

commit b8f9f0e90a6c3fb999d00301f45bb2213dbe8c00
Author: Juha Yrjola <juha.yrjola@solidboot.com>
Date:   Wed Mar 26 16:09:16 2008 -0400

    MMC: OMAP: Fix timeout calculation for MMC multislot support
    
    Fix the data timeout calculation for MMC multislot support.
    
    Signed-off-by: Juha Yrjola <juha.yrjola@solidboot.com>
    Signed-off-by: Jarkko Lavinen <jarkko.lavinen@nokia.com>
    Signed-off-by: Carlos Eduardo Aguiar <carlos.aguiar@indt.org.br>
    Signed-off-by: Tony Lindgren <tony@atomide.com>
    Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>

commit a914ded23565d8688e2b7e435916630def5bdd19
Author: Juha Yrjola <juha.yrjola@solidboot.com>
Date:   Wed Mar 26 16:09:12 2008 -0400

    MMC: OMAP: New release dma and abort xfer functions
    
    New functions to support MMC multislot:
    mmc_omap_release_dma() and mmc_omap_abort_xfer().
    
    Signed-off-by: Juha Yrjola <juha.yrjola@solidboot.com>
    Signed-off-by: Carlos Eduardo Aguiar <carlos.aguiar@indt.org.br>
    Signed-off-by: Tony Lindgren <tony@atomide.com>
    Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>

commit 5a0f3f1f71e0bc4a843673e8e7cf09a32bb07c32
Author: Juha Yrjola <juha.yrjola@solidboot.com>
Date:   Wed Mar 26 16:09:08 2008 -0400

    MMC: OMAP: Add back cover switch support
    
    This patch adds back MMC cover switch support in a way that
    supports multiple slots.
    
    Signed-off-by: Juha Yrjola <juha.yrjola@solidboot.com>
    Signed-off-by: Jarkko Lavinen <jarkko.lavinen@nokia.com>
    Signed-off-by: Carlos Eduardo Aguiar <carlos.aguiar@indt.org.br>
    Signed-off-by: Tony Lindgren <tony@atomide.com>
    Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>

commit abfbe5f7854a083ca324282bf7e39f10bc438313
Author: Juha Yrjola <juha.yrjola@solidboot.com>
Date:   Wed Mar 26 16:08:57 2008 -0400

    MMC: OMAP: Introduce new multislot structure and change driver to use it
    
    Introduce new MMC multislot structure and change driver to use it.
    
    Note that MMC clocking is now enabled in mmc_omap_select_slot()
    and disabled in mmc_omap_release_slot().
    
    Signed-off-by: Juha Yrjola <juha.yrjola@solidboot.com>
    Signed-off-by: Jarkko Lavinen <jarkko.lavinen@nokia.com>
    Signed-off-by: Carlos Eduardo Aguiar <carlos.aguiar@indt.org.br>
    Signed-off-by: Tony Lindgren <tony@atomide.com>
    Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>

commit 4bc9e35556bf4444014ba65b80abb2fb9f70899a
Author: Tony Lindgren <tony@atomide.com>
Date:   Wed Mar 26 16:08:53 2008 -0400

    MMC: OMAP: Remove cover switch handling to allow adding multislot support
    
    This patch removes the MMC cover switch handling temporarily
    to make following multislot patches cleaner.
    
    MMC cover switch handling will be added back in later patches
    after adding basic multislot support.
    
    Signed-off-by: Tony Lindgren <tony@atomide.com>
    Signed-off-by: Carlos Eduardo Aguiar <carlos.aguiar@indt.org.br>
    Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>

commit d365abe27db12df25660fe254e09876cea8a9ad8
Author: Francisco Alecrim <francisco.alecrim@indt.org.br>
Date:   Wed Mar 26 16:08:48 2008 -0400

    MMC: OMAP: Fix the BYTEBLOCK capability removal
    
    According with commit 255d01af9a990fd5166f04ed0cc0b30b7b67e81e
    from Linux-OMAP tree, the BYTEBLOCK capability was removed by Pierre Ossman.
    MMC_CAP_BYTEBLOCK is not defined causing the compile error:
    
    drivers/mmc/host/omap.c: In function `mmc_omap_probe':
    drivers/mmc/host/omap.c:1077: error: `MMC_CAP_BYTEBLOCK' undeclared (first use in this function)
    drivers/mmc/host/omap.c:1077: error: (Each undeclared identifier is reported only once
    drivers/mmc/host/omap.c:1077: error: for each function it appears in.)
    
    Signed-off-by: Francisco Alecrim <francisco.alecrim@indt.org.br>
    Signed-off-by: Carlos Eduardo Aguiar <carlos.aguiar@indt.org.br>
    Signed-off-by: Tony Lindgren <tony@atomide.com>
    Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>

commit ec2f362a9126237e79a21d5c3cd225f5a07f8e89
Author: Tony Lindgren <tony@atomide.com>
Date:   Wed Mar 26 16:08:45 2008 -0400

    MMC: OMAP: Remove extra divisor increase
    
    As noted by Kyungmin Park, the divisor calculation has
    an unnecessary increase.
    
    Signed-off-by: Tony Lindgren <tony@atomide.com>
    Signed-off-by: Carlos Eduardo Aguiar <carlos.aguiar@indt.org.br>
    Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>

commit 5ec21b1ccf554593d25fba0f411c03e1d6fd88c5
Author: Carlos Eduardo Aguiar <carlos.aguiar@indt.org.br>
Date:   Wed Mar 26 16:08:41 2008 -0400

    MMC: OMAP: Remove some opcodes from host driver
    
    This patch removes some opcodes from host driver so there's no need on putting
    '#include <linux/mmc/mmc.h>', that should not be needed in host drivers.
    
    Signed-off-by: Carlos Eduardo Aguiar <carlos.aguiar@indt.org.br>
    Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>

commit 6fee65cfde519ae811c3cde47c622271168ca449
Author: Robert P. J. Day <rpjday@crashcourse.ca>
Date:   Fri Mar 28 14:34:47 2008 -0700

    mmc: use shorter, equivalent set_current_state()
    
    Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>

commit 2f730fec83be76f1b3b8f0066b3447f55c50d7a0
Author: Pierre Ossman <drzeus@drzeus.cx>
Date:   Mon Mar 17 10:29:38 2008 +0100

    sdhci: allow led to be controlled freely
    
    Hook up the controller LED to the LED subsystem, allowing more flexible
    control than simply indicating an ongoing request.
    
    Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>

commit b69c9058907642f8e1b32076906755c6623ea060
Author: Pierre Ossman <drzeus@drzeus.cx>
Date:   Sat Mar 8 23:44:25 2008 +0100

    sdhci: remove custom controller name
    
    Remove the use of the sdhci specific device name and use the mmc controller
    name instead.
    
    Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>

commit ff3112f5adcc9dc33c107c826f82017db8f889f5
Author: Pierre Ossman <drzeus@drzeus.cx>
Date:   Sat Mar 8 23:43:19 2008 +0100

    mmc: set controller name early
    
    Reorganise code so that mmc_hostname() works directly after allocation.
    That way host drivers can use that name for resource allocations and
    messages during probing.
    
    Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>

commit e675349e2bdbfb661fa0d8ff2441b4cf48fb7e48
Merge: ef38ff9... 2309e9e...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Apr 18 10:15:22 2008 -0700

    Merge branch 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mfasheh/ocfs2
    
    * 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mfasheh/ocfs2: (64 commits)
      ocfs2/net: Add debug interface to o2net
      ocfs2: Only build ocfs2/dlm with the o2cb stack module
      ocfs2/cluster: Get rid of arguments to the timeout routines
      ocfs2: Put tree in MAINTAINERS
      ocfs2: Use BUG_ON
      ocfs2: Convert ocfs2 over to unlocked_ioctl
      ocfs2: Improve rename locking
      fs/ocfs2/aops.c: test for IS_ERR rather than 0
      ocfs2: Add inode stealing for ocfs2_reserve_new_inode
      ocfs2: Add ac_alloc_slot in ocfs2_alloc_context
      ocfs2: Add a new parameter for ocfs2_reserve_suballoc_bits
      ocfs2: Enable cross extent block merge.
      ocfs2: Add support for cross extent block
      ocfs2: Move /sys/o2cb to /sys/fs/o2cb
      sysfs: Allow removal of symlinks in the sysfs root
      ocfs2:  Reconnect after idle time out.
      ocfs2/dlm: Cleanup lockres print
      ocfs2/dlm: Fix lockname in lockres print function
      ocfs2/dlm: Move dlm_print_one_mle() from dlmmaster.c to dlmdebug.c
      ocfs2/dlm: Dumps the purgelist into a debugfs file
      ...

commit ef38ff9d372d4fe69e415370939a0f1fb5783af1
Merge: fda31d7... 62be1f7...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Apr 18 10:02:46 2008 -0700

    Merge git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-2.6-nmw
    
    * git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-2.6-nmw: (49 commits)
      [GFS2] fix assertion in log_refund()
      [GFS2] fix GFP_KERNEL misuses
      [GFS2] test for IS_ERR rather than 0
      [GFS2] Invalidate cache at correct point
      [GFS2] fs/gfs2/recovery.c: suppress warnings
      [GFS2] Faster gfs2_bitfit algorithm
      [GFS2] Streamline quota lock/check for no-quota case
      [GFS2] Remove drop of module ref where not needed
      [GFS2] gfs2_adjust_quota has broken unstuffing code
      [GFS2] possible null pointer dereference fixup
      [GFS2] Need to ensure that sector_t is 64bits for GFS2
      [GFS2] re-support special inode
      [GFS2] remove gfs2_dev_iops
      [GFS2] fix file_system_type leak on gfs2meta mount
      [GFS2] Allow bmap to allocate extents
      [GFS2] Fix a page lock / glock deadlock
      [GFS2] proper extern for gfs2/locking/dlm/mount.c:gdlm_ops
      [GFS2] gfs2/ops_file.c should #include "ops_inode.h"
      [GFS2] be*_add_cpu conversion
      [GFS2] Fix bug where we called drop_bh incorrectly
      ...

commit fda31d7d4b5a9c663ac3ed1ba244018a88deecaf
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Fri Apr 18 09:54:38 2008 -0700

    x86: kgdb build fix
    
    TF_MASK is no longer defined, use X86_EFLAGS_TF.
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 94795b61e84994a3b058f92d041d1fb3d869c7d5
Author: Boaz Harrosh <bharrosh@panasas.com>
Date:   Fri Apr 18 10:11:53 2008 -0500

    [SCSI] iscsi: bidi support for iscsi_tcp
    
    access the right scsi_in() and/or scsi_out() side of things.
    also for resid
    
    Signed-off-by: Boaz Harrosh <bharrosh@panasas.com>
    Reviewed-by: Pete Wyckoff <pw@osc.edu>
    Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit c07d444407de63b2f414a8be9428f88cadba503f
Author: Boaz Harrosh <bharrosh@panasas.com>
Date:   Fri Apr 18 10:11:52 2008 -0500

    [SCSI] iscsi: bidi support at the generic libiscsi level
    
    - prepare the additional bidi_read rlength header.
    - access the right scsi_in() and/or scsi_out() side of things.
      also for resid.
    - Handle BIDI underflow overflow from target
    
    Signed-off-by: Boaz Harrosh <bharrosh@panasas.com>
    Reviewed-by: Pete Wyckoff <pw@osc.edu>
    Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 38d1c069db8c87eb6cb10ca1ede9d9b673531ddd
Author: Boaz Harrosh <bharrosh@panasas.com>
Date:   Fri Apr 18 10:11:51 2008 -0500

    [SCSI] iscsi: extended cdb support
    
    Support for extended CDBs in iscsi.
    All we need is to check if command spills over 16 bytes then allocate
    an iscsi-extended-header for the leftovers.
    
    Signed-off-by: Boaz Harrosh <bharrosh@panasas.com>
    Reviewed-by: Pete Wyckoff <pw@osc.edu>
    Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 57b7658aed76f1763416878ead9be4ffa288b7a3
Author: Christof Schmitt <christof.schmitt@de.ibm.com>
Date:   Fri Apr 18 12:51:57 2008 +0200

    [SCSI] zfcp: Fix error handling for blocked unit for send FCP command
    
    In the case the unit is blocked, zfcp_unit_get has not been called
    yet, so the error handling path should not call zfcp_unit_put.
    
    Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com>
    Signed-off-by: Martin Peschke <mp3@de.ibm.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 6071d7ec36054e78f02f7d5a66c3784aeb65ce92
Author: Christof Schmitt <christof.schmitt@de.ibm.com>
Date:   Fri Apr 18 12:51:56 2008 +0200

    [SCSI] zfcp: Remove zfcp_erp_wait from slave destory handler to fix deadlock
    
    The testcase
    # chchp -v 0 0.da && sleep 59 && chchp -v 1 0.da
    results in this deadlock situation:
    
    STACK TRACE FOR TASK: 0x7e9a2048 (zfcperp0.0.c613)
    0 schedule+816 [0x356b3c]
    1 schedule_timeout+172 [0x357340]
    2 wait_for_common+192 [0x3565fc]
    3 flush_cpu_workqueue+116 [0x52af0]
    4 flush_workqueue+116 [0x533b8]
    5 fc_remote_port_add+64 [0x1c83ec]
    6 zfcp_erp_thread+4534 [0x26585a]
    7 kernel_thread_starter+6 [0x195d2]
    
    STACK TRACE FOR TASK: 0x7f8ec048 (fc_wq_0)
    0 schedule+816 [0x356b3c]
    1 zfcp_erp_wait+104 [0x264568]
    2 zfcp_scsi_slave_destroy+64 [0x261b24]
    3 __scsi_remove_device+154 [0x1c24ba]
    4 scsi_remove_device+62 [0x1c2512]
    5 __scsi_remove_target+198 [0x1c25ea]
    6 __remove_child+58 [0x1c26d6]
    7 device_for_each_child+66 [0x1ab566]
    8 scsi_remove_target+98 [0x1c268a]
    9 run_workqueue+200 [0x5272c]
    10 worker_thread+146 [0x52882]
    11 kthread+140 [0x58360]
    12 kernel_thread_starter+6 [0x195d2]
    
    Remove the zfcp_erp_wait call that is not required here to prevent the
    deadlock situation.
    
    Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com>
    Signed-off-by: Martin Peschke <mp3@de.ibm.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 1f6f7129ebac007629b28764bfa5147817682692
Author: Martin Peschke <mp3@de.ibm.com>
Date:   Fri Apr 18 12:51:55 2008 +0200

    [SCSI] zfcp: fix 31 bit compile warnings
    
    drivers/s390/scsi/zfcp_aux.c: In function ‘zfcp_fsf_incoming_els_rscn’:
    drivers/s390/scsi/zfcp_aux.c:1379: warning: cast from pointer to integer of
    different size
    drivers/s390/scsi/zfcp_aux.c: In function ‘zfcp_fsf_incoming_els_plogi’:
    drivers/s390/scsi/zfcp_aux.c:1432: warning: cast from pointer to integer of
    different size
    drivers/s390/scsi/zfcp_aux.c: In function ‘zfcp_fsf_incoming_els_logo’:
    drivers/s390/scsi/zfcp_aux.c:1457: warning: cast from pointer to integer of
    different size
    ..
    
    Just passing pointers rids us of these warnings and improves readability.
    
    Signed-off-by: Martin Peschke <mp3@de.ibm.com>
    Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 440fc172ae333c52c458401fe059afcc6e91eebf
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Wed Apr 9 17:58:22 2008 +0900

    sh: Fix up L2 cache probe.
    
    SH7723 is the first hard silicon to implement the L2, and unsurprisingly,
    does the precise inverse of what the specification alleges. XOR the
    URAM/L2 size bits to get back in line with the existing parsing logic.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit e5a4c65bef19366112ba002bc06d87450f02ad74
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Wed Apr 9 17:57:05 2008 +0900

    sh: Fix up SH-4A part probe.
    
    The SH-4A series probe we were relying on doesn't work any more on the
    newer parts, bump this up to use CVR.CHIP instead so we have consistent
    behaviour across all of the parts, which is what this should have been
    testing in the first place.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 178dd0cd28168287a0be6444a7eef8918b6c544e
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Wed Apr 9 17:56:18 2008 +0900

    sh: Add support for SH7723 CPU subtype.
    
    This adds basic support for the SH7723 MobileR2 CPU.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 47aa8f493f94c6f60ebc5aa70eec90cc83f499f3
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Wed Apr 9 17:53:11 2008 +0900

    sh: Fix up SH7763 build.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 67908abf02fb83dee1730adf70d9e31367119190
Author: Magnus Damm <magnus.damm@gmail.com>
Date:   Tue Mar 25 17:30:45 2008 +0900

    sh: Add migor_ts support to MigoR
    
    Add support for the migor_ts touch panel to the MigoR board.
    
    Signed-off-by: Magnus Damm <damm@igel.co.jp>
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 577958671eadf5ab1deed66f99cdbe67b502ea66
Author: Magnus Damm <magnus.damm@gmail.com>
Date:   Tue Mar 25 17:24:31 2008 +0900

    sh: Add rs5c732b RTC support to MigoR
    
    Add support for the rs5c372b RTC chip to MigoR.
    
    Signed-off-by: Magnus Damm <damm@igel.co.jp>
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 0c6111ecccb33b1a7d79b6daf64c0cc4391ff3fa
Author: Magnus Damm <magnus.damm@gmail.com>
Date:   Tue Mar 25 17:20:24 2008 +0900

    sh: Add I2C support to MigoR
    
    Enable the sh7722 I2C controller on the MigoR board.
    
    Signed-off-by: Magnus Damm <damm@igel.co.jp>
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit ef1b2327d27901596d896820722bb2cefa2d1f64
Author: Magnus Damm <magnus.damm@gmail.com>
Date:   Tue Mar 25 17:14:03 2008 +0900

    sh: Add I2C platform data to sh7722
    
    Add platform data for the SuperH Mobile I2C block to sh7722.
    
    Signed-off-by: Magnus Damm <damm@igel.co.jp>
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 3c803a9a676c30e87b49f9cfcfd29713bc438552
Author: Magnus Damm <magnus.damm@gmail.com>
Date:   Fri Mar 21 18:44:04 2008 +0900

    sh: MigoR NAND flash support using gen_flash
    
    Add NAND flash support to the MigoR board by giving board specific data
    to the gen_nand platform driver.
    
    Signed-off-by: Magnus Damm <damm@igel.co.jp>
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit b8808786e85a71afb1a169b5f059666c666f08d8
Author: Magnus Damm <magnus.damm@gmail.com>
Date:   Fri Mar 21 18:43:55 2008 +0900

    sh: MigoR NOR flash support using physmap-flash
    
    Add NOR flash support to the MigoR board by giving board specific data
    to the physmap-flash platform driver.
    
    Signed-off-by: Magnus Damm <damm@igel.co.jp>
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 8ed6dfdd0900dfd6ddc7ba3c766a80f7b88911c9
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Tue Mar 25 16:49:53 2008 +0900

    sh: Fix up mach-types formatting from merge damage.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit c2933965de89a60688d51c810d535c1f2cce8448
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Tue Mar 25 16:49:30 2008 +0900

    sh: r7780rp: Hook up the I2C and SMBus platform devices.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit b026a23c07d1bf21188c57e90118782c58db6061
Author: Magnus Damm <magnus.damm@gmail.com>
Date:   Fri Mar 21 18:43:46 2008 +0900

    sh: Use phyical addresses for MigoR smc91x resources
    
    Use physical addresses and change resource name of MigoR ethernet chip.
    
    Signed-off-by: Magnus Damm <damm@igel.co.jp>
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit a0d29798e568116aa6c32aef7bab2d9e620c88ad
Author: Magnus Damm <magnus.damm@gmail.com>
Date:   Fri Mar 21 18:43:28 2008 +0900

    sh: Use physical addresses for sh7722 USBF resources
    
    Use physical addresses and change resource name to follow data sheet.
    
    Signed-off-by: Magnus Damm <damm@igel.co.jp>
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 9db913c3a62a66517def9cb973bbaa45a2739018
Author: Magnus Damm <magnus.damm@gmail.com>
Date:   Fri Mar 21 18:43:19 2008 +0900

    sh: Add MigoR header file
    
    This patch adds a MigoR specific header file. We may want to use a cpu
    specific header file instead, but this will do for now.
    
    Signed-off-by: Magnus Damm <damm@igel.co.jp>
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 6dea7814e1c6a27701a63b271fc580791e066537
Author: Magnus Damm <magnus.damm@gmail.com>
Date:   Fri Mar 21 20:14:46 2008 +0900

    Fix sh_keysc double free
    
    Avoid double free situation from happening by removing input_free_device()
    after input_unregister_device(). Suggested by Dmitry Torokhov.
    
    Signed-off-by: Magnus Damm <damm@igel.co.jp>
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 9460c0ce9b29825d279081d5078815a32c268ada
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Fri Mar 21 18:08:58 2008 +0900

    sh: Fix up __access_ok() check for nommu.
    
    Presently this only checks to see if an address is an RAM, but this
    doesn't work with XIP, so just always return 1. Follows m68knommu.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 5c0cbd74bb56aeb7f3de883ab79c5f501622ccb1
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Fri Mar 21 18:07:04 2008 +0900

    sh: Allow optimized clear/copy page routines to be used on SH-2.
    
    Presently these are restricted to SH-3 and SH-4, so we reorder the
    ifdefs a bit to let other parts use these also.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 2163b4cb01cd79cd1291696fc4636740026d61cb
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Fri Mar 21 18:05:47 2008 +0900

    sh: Hook up the rest of the SH7770 serial ports.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 6e862995a07629858bfa16e0991a258de35007f3
Author: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
Date:   Fri Mar 21 15:54:13 2008 +0900

    sh: Add support for Solution Engine SH7721 board
    
    Add support for Solution Engine SH7721 board(MS7721RP01).
    
    Signed-off-by: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit d391c6217d3214bd8278e1e3517ef57abbc4b317
Author: Masayuki Hosokawa <hosokawa@ace-jp.com>
Date:   Fri Mar 21 13:38:00 2008 +0900

    sh: Hook up remaining IRQ sources for R7780MP FPGA.
    
    Signed-off-by: Masayuki Hosokawa <hosokawa@ace-jp.com>
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 2ad699080bbe3a88d17a1ff11e5575b76850174f
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Thu Mar 13 12:52:44 2008 +0900

    sh: Initial support for the MX-G CPU.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit b9e393c2babb8b6956de52fc580b7c23f3629232
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Fri Mar 7 17:19:58 2008 +0900

    sh: Create an sh debugfs root.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit b420b1a7a17ea88531d0e12b2f2679a0c8365803
Author: Angelo Castello <angelo.castello@st.com>
Date:   Thu Mar 6 12:50:53 2008 +0900

    rtc: rtc-sh: Add support for periodic IRQs.
    
    This adds support for periodic IRQs to the rtc-sh driver.
    RTC_IRQP_READ/RTC_IRQP_SET are added, with a number of other fixes and
    reordering across the rest of the code.
    
    Signed-off-by: Angelo Castello <angelo.castello@st.com>
    Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com>
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 90fce7f4fb98c4256976aaa89b4453a544d74fd4
Author: Magnus Damm <magnus.damm@gmail.com>
Date:   Tue Mar 4 15:23:46 2008 -0800

    sh: SuperH KEYSC keypad data for Solution Engine 7722
    
    Add KEYSC platform data for the Solution Engine 7722 board.
    
    Signed-off-by: Magnus Damm <damm@igel.co.jp>
    Cc: Dmitry Torokhov <dtor@mail.ru>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 92cfeb610d1da059b395501142915fadaa1625bf
Author: Magnus Damm <magnus.damm@gmail.com>
Date:   Tue Mar 4 15:23:45 2008 -0800

    sh: SuperH KEYSC keypad data for MigoR
    
    Add KEYSC platform data for the sh7722 MigoR board.
    
    Signed-off-by: Magnus Damm <damm@igel.co.jp>
    Cc: Dmitry Torokhov <dtor@mail.ru>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 795e6bf33561ff03e253a6a756d5eb663b4a56bd
Author: Magnus Damm <magnus.damm@gmail.com>
Date:   Tue Mar 4 15:23:45 2008 -0800

    sh: SuperH KEYSC platform driver
    
    Add a platform driver for the SuperH KEYSC block.  The driver expects to get
    mode, timing information and keypad layout from the board code as platform
    data.  The board code is resonsible for pin configuration.
    
    Both sh7343 and sh7722 should be supported, but only the sh7722 processor has
    been tested so far.  SH_KEYSC_MODE_3 is yet to be tested.
    
    Signed-off-by: Magnus Damm <damm@igel.co.jp>
    Cc: Dmitry Torokhov <dtor@mail.ru>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 99773aab0377ee5bcaf37b7cd2577c3465422dab
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Mon Mar 31 10:03:42 2008 +0900

    [SCSI] bsg: no need to set BSG_F_BLOCK bit in bsg_complete_all_commands
    
    Before bsg_complete_all_commands is called, BSG_F_BLOCK bit is always
    set.
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 842ea771c38a3f0f78bdb1b4d47881e6a210fc15
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Mon Mar 31 10:03:41 2008 +0900

    [SCSI] bsg: remove minor in struct bsg_device
    
    minor in struct bsg_device is used as identifier to find the
    corresponding struct bsg_device_class. However, request_queuse can be
    used as identifier for that and the minor in struct bsg_device is
    unnecessary.
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 43ac9e62c4a0a47fe3de1f1eb9ca7b8c91dce234
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Mon Mar 31 10:03:40 2008 +0900

    [SCSI] bsg: use better helper list functions
    
    This replace hlist_for_each and list_entry with hlist_for_each_entry
    and list_first_entry respectively.
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit c3ff1b90d8924dd1c55c3b56a79bfc563ace4a42
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Mon Mar 31 10:03:39 2008 +0900

    [SCSI] bsg: replace kobject_get with blk_get_queue
    
    Both takes a ref to a queue. But blk_get_queue checks QUEUE_FLAG_DEAD
    and is more appropriate interface here.
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit d45ac4fa8f277e1ec5acfb67ce5d6406555760cf
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Mon Mar 31 10:03:38 2008 +0900

    [SCSI] bsg: takes a ref to struct device in fops->open
    
    bsg_register_queue() takes a ref to struct device that a caller
    passes. For example, bsg takes a ref to the sdev_gendev for scsi
    devices. However, bsg doesn't inrease the refcount in fops->open. So
    while an application opens a bsg device, the scsi device that the bsg
    device holds can go away (bsg also takes a ref to a queue, but it
    doesn't prevent the device from going away).
    
    With this patch, bsg increases the refcount of struct device in
    fops->open and decreases it in fops->release.
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 4786b4ee22de6304e841b12ee22b849230d7fba3
Merge: 253ba4e... 71b264f...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Apr 18 09:44:55 2008 -0700

    Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6
    
    * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6: (27 commits)
      [IA64] kdump: Add crash_save_vmcoreinfo for INIT
      [IA64] Fix NUMA configuration issue
      [IA64] Itanium Spec updates
      [IA64] Untangle sync_icache_dcache() page size determination
      [IA64] arch/ia64/kernel/: use time_* macros
      [IA64] remove redundant display of free swap space in show_mem()
      [IA64] make IOMMU respect the segment boundary limits
      [IA64] kprobes: kprobe-booster for ia64
      [IA64] fix getpid and set_tid_address fast system calls for pid namespaces
      [IA64] Replace explicit jiffies tests with time_* macros.
      [IA64] use goto to jump out do/while_each_thread
      [IA64] Fix unlock ordering in smp_callin
      [IA64] pgd_offset() constfication.
      [IA64] kdump: crash.c coding style fix
      [IA64] kdump: add kdump_on_fatal_mca
      [IA64] Minimize per_cpu reservations.
      [IA64] Correct pernodesize calculation.
      [IA64] Kernel parameter for max number of concurrent global TLB purges
      [IA64] Multiple outstanding ptc.g instruction support
      [IA64] Implement smp_call_function_mask for ia64
      ...

commit 2302aca8508ee727a0c5edde3a7518a4ee03da1b
Author: Steve French <sfrench@us.ibm.com>
Date:   Fri Apr 18 16:40:32 2008 +0000

    [CIFS] Reserve new proxy cap for WAFS
    
    New WAFS filer uses ioctls which are shown to be available
    on a share by querying this info level
    
    Acked-by: Sam Liddicott <sam@liddicott.com>
    Signed-off-by: Stevef French <sfrench@us.ibm.com>

commit 2309e9e040fe29469fb85a384636c455b62fe525
Author: Sunil Mushran <sunil.mushran@oracle.com>
Date:   Mon Apr 14 10:46:19 2008 -0700

    ocfs2/net: Add debug interface to o2net
    
    This patch exposes o2net information via debugfs. The information includes
    the list of sockets (sock_containers) as well as the list of outstanding
    messages (send_tracking). Useful for o2dlm debugging.
    
    (This patch is derived from an earlier one written by Zach Brown that
    exposed the same information via /proc.)
    
    [Mark: checkpatch fixes]
    
    Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com>
    Reviewed-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 93b06edb5127315473d87e075b2b1d1acf74659c
Author: Mark Fasheh <mfasheh@suse.com>
Date:   Fri Apr 4 12:45:55 2008 -0700

    ocfs2: Only build ocfs2/dlm with the o2cb stack module
    
    fs/ocfs2/dlm/ocfs2_dlm.ko and fs/ocfs2/dlm/ocfs2_dlmfs.ko get built if
    CONFIG_FS_OCFS2 is specified. This isn't quite how it should happen any more
    - the "o2cb" dlm modules should only be built if CONFIG_FS_OCFS2_O2CB is
    set, so update the dlm Makefile accordingly.
    
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>
    Acked-by: Randy Dunlap <randy.dunlap@oracle.com>
    Acked-by: Joel Becker <joel.becker@oracle.com>

commit 409753bf6da4a2db038027471abaf324e063db2f
Author: Jeff Mahoney <jeffm@suse.com>
Date:   Fri Mar 28 16:44:13 2008 -0700

    ocfs2/cluster: Get rid of arguments to the timeout routines
    
    We keep seeing bug reports related to NULL pointer derefs in
    o2net_set_nn_state(). When I originally wrote up the configurable timeout
    patch, I had tried to plan for multiple clusters. This was silly.
    
    The timeout routines all use o2nm_single_cluster so there's no point in
    passing an argument at all. This patch removes the arguments and kills those
    bugs dead.
    
    Signed-off-by: Jeff Mahoney <jeffm@suse.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit dda47bce91b8624ef0806f7f8157ffc91e153c9d
Author: Joel Becker <joel.becker@oracle.com>
Date:   Sat Mar 22 22:08:07 2008 -0700

    ocfs2: Put tree in MAINTAINERS
    
    The ocfs2 MAINTAINERS entry should have the git tree URL.
    
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit b1f3550fa1471b691ad6c2f35b5b22e93eaa5855
Author: Julia Lawall <julia@diku.dk>
Date:   Tue Mar 4 15:21:05 2008 -0800

    ocfs2: Use BUG_ON
    
    if (...) BUG(); should be replaced with BUG_ON(...) when the test has no
    side-effects to allow a definition of BUG_ON that drops the code completely.
    
    The semantic patch that makes this change is as follows:
    (http://www.emn.fr/x-info/coccinelle/)
    
    // <smpl>
    @ disable unlikely @ expression E,f; @@
    
    (
      if (<... f(...) ...>) { BUG(); }
    |
    - if (unlikely(E)) { BUG(); }
    + BUG_ON(E);
    )
    
    @@ expression E,f; @@
    
    (
      if (<... f(...) ...>) { BUG(); }
    |
    - if (E) { BUG(); }
    + BUG_ON(E);
    )
    // </smpl>
    
    Signed-off-by: Julia Lawall <julia@diku.dk>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit c9ec14884d69a303eef4faae42bd3c4e25b19941
Author: Andi Kleen <ak@suse.de>
Date:   Sun Jan 27 03:17:17 2008 +0100

    ocfs2: Convert ocfs2 over to unlocked_ioctl
    
    As far as I can see there is nothing in ocfs2_ioctl that requires the BKL,
    so use unlocked_ioctl
    
    Signed-off-by: Andi Kleen <ak@suse.de>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 5dabd69515765156605b09261abf969236a77803
Author: Jan Kara <jack@suse.cz>
Date:   Thu Feb 21 18:00:00 2008 +0100

    ocfs2: Improve rename locking
    
    ocfs2_rename() was being too aggressive with the rename lock - we only need
    it for certain forms of directory rename.
    
    Signed-off-by: Jan Kara <jack@suse.cz>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 58dadcdbc2584db050969f9781727fc5a3f618db
Author: Julia Lawall <julia@diku.dk>
Date:   Fri Mar 28 14:43:10 2008 -0700

    fs/ocfs2/aops.c: test for IS_ERR rather than 0
    
    The function ocfs2_start_trans always returns either a valid pointer or a
    value made with ERR_PTR, so its result should be tested with IS_ERR, not
    with a test for 0.
    
    Signed-off-by: Julia Lawall <julia@diku.dk>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 4d0ddb2ce25db2254d468233d942276ecf40bff8
Author: Tao Ma <tao.ma@oracle.com>
Date:   Wed Mar 5 16:11:46 2008 +0800

    ocfs2: Add inode stealing for ocfs2_reserve_new_inode
    
    Inode allocation is modified to look in other nodes allocators during
    extreme out of space situations. We retry our own slot when space is freed
    back to the global bitmap, or whenever we've allocated more than 1024 inodes
    from another slot.
    
    Signed-off-by: Tao Ma <tao.ma@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit a4a4891164d4f6f383cc17e7c90828a7ca6a1146
Author: Tao Ma <tao.ma@oracle.com>
Date:   Mon Mar 3 17:12:30 2008 +0800

    ocfs2: Add ac_alloc_slot in ocfs2_alloc_context
    
    In inode stealing, we no longer restrict the allocation to
    happen in the local node. So it is neccessary for us to add
    a new member in ocfs2_alloc_context to indicate which slot
    we are using for allocation. We also modify the process of
    local alloc so that this member can be used there also.
    
    Signed-off-by: Tao Ma <tao.ma@oracle.com>
    Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit ffda89a3bf3b968bdc268584c6bc1da5c173cf12
Author: Tao Ma <tao.ma@oracle.com>
Date:   Mon Mar 3 17:12:09 2008 +0800

    ocfs2: Add a new parameter for ocfs2_reserve_suballoc_bits
    
    In some cases(Inode stealing from other nodes), we may not want
    ocfs2_reserve_suballoc_bits to allocate new groups from the
    global_bitmap since it may already be full. So add a new parameter
    for this.
    
    Signed-off-by: Tao Ma <tao.ma@oracle.com>
    Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit ad5a4d7093a76fa245e277e6f0f0e168a08aeff7
Author: Tao Ma <tao.ma@oracle.com>
Date:   Wed Jan 30 14:21:32 2008 +0800

    ocfs2: Enable cross extent block merge.
    
    In ocfs2_figure_merge_contig_type, we judge whether there exists
    a cross extent block merge and enable it by setting CONTIG_LEFT
    and CONTIG_RIGHT accordingly.
    
    Signed-off-by: Tao Ma <tao.ma@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 677b975282e48d1818df4181336307377d56b04e
Author: Tao Ma <tao.ma@oracle.com>
Date:   Wed Jan 30 14:21:05 2008 +0800

    ocfs2: Add support for cross extent block
    
    In ocfs2_merge_rec_left, when we find the merge extent is "CONTIG_RIGHT"
    with the first extent record of the next extent block, we will merge it to
    the next extent block and change all the related extent blocks accordingly.
    
    In ocfs2_merge_rec_right, when we find the merge extent is "CONTIG_LEFT"
    with the last extent record of the previous extent block, we will merge
    it to the prevoius extent block and change all the related extent blocks
    accordingly.
    
    As for CONTIG_LEFTRIGHT, we will handle CONTIG_RIGHT first so that when
    the index is zero, the merge process will be more efficient and easier.
    
    Signed-off-by: Tao Ma <tao.ma@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 52f7c21b613f80cb425d115c9e5b4ed958a133c0
Author: Mark Fasheh <mfasheh@suse.com>
Date:   Tue Jan 29 17:08:26 2008 -0800

    ocfs2: Move /sys/o2cb to /sys/fs/o2cb
    
    /sys/fs is where we really want file system specific sysfs objects.
    
    Ocfs2-tools has been updated to look in /sys/fs/o2cb. We can maintain
    backwards compatibility with old ocfs2-tools by using a sysfs symlink. After
    some time (2 years), the symlink can be safely removed. This patch also adds
    documentation to make it easier for people to figure out what /sys/fs/o2cb
    is used for.
    
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit a839c5afcdc345aecb35b0d3bcd0e09b571329c3
Author: Mark Fasheh <mfasheh@suse.com>
Date:   Tue Jan 29 14:35:18 2008 -0800

    sysfs: Allow removal of symlinks in the sysfs root
    
    Allow callers of sysfs_remove_link() to pass a NULL kobj, in which case
    sysfs_root will be used as the parent directory. This allows us to tear down
    top level symlinks created via sysfs_create_link(), which already has
    similar handling of a NULL parent object.
    
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>
    Acked-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 5cc3bf2786f63cceb191c3c02ddd83c6f38a7d64
Author: Tao Ma <tao.ma@oracle.com>
Date:   Wed Mar 5 15:50:12 2008 +0800

    ocfs2:  Reconnect after idle time out.
    
    Currently, o2net connects to a node on hb_up and disconnects on
    hb_down and net timeout.
    
    It disconnects on net timeout is ok, but it should attempt to
    reconnect back. This is because sometimes nodes get overloaded
    enough that the network connection breaks but the disk hb does not.
    And if we get into that situation, we either fence (unnecessarily)
    or wait for its disk hb to die (and sometimes hang in the process).
    
    So in this updated scheme, when the network disconnects, we keep
    attempting to reconnect till we succeed or we get a disk hb down
    event.
    
    If the other node is really dead, then we will eventually get a
    node down event. If not, we should be able to connect again and
    continue.
    
    Signed-off-by: Tao Ma <tao.ma@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 8f50eb978935431ccbf89b0344efd4ce6a924875
Author: Sunil Mushran <sunil.mushran@oracle.com>
Date:   Fri Mar 14 11:18:24 2008 -0700

    ocfs2/dlm: Cleanup lockres print
    
    A previous patch added KERN_NOTICE to printks printing the lockres that
    cluttered the output. This patch removes the log level. For people concerned
    with syslog clutter, please note we now use this facility to print lockres
    only during an error.
    
    Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit c834cdb15702dd0147875b352cc7d4df93d7d900
Author: Sunil Mushran <sunil.mushran@oracle.com>
Date:   Mon Mar 10 15:16:29 2008 -0700

    ocfs2/dlm: Fix lockname in lockres print function
    
    __dlm_print_one_lock_resource was printing lockname incorrectly.
    Also, we now use printk directly instead of mlog as the latter prints
    the line context which is not useful for this print.
    
    Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com>
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit e5a0334cbd65e27f8dfd9985aa805874fe59e879
Author: Sunil Mushran <sunil.mushran@oracle.com>
Date:   Mon Mar 10 15:16:28 2008 -0700

    ocfs2/dlm: Move dlm_print_one_mle() from dlmmaster.c to dlmdebug.c
    
    This patch helps in consolidating debugging related functions in dlmdebug.c.
    
    Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com>
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 7209300a9b987e017cae2ef9d7ef55b0fdd71869
Author: Sunil Mushran <sunil.mushran@oracle.com>
Date:   Mon Mar 10 15:16:27 2008 -0700

    ocfs2/dlm: Dumps the purgelist into a debugfs file
    
    This patch dumps all the lockres' on the purgelist it can fit in one page
    into a debugfs file. Useful for debugging.
    
    Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com>
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit d0129aceaecc2b1f5171b8e8036eb469b6e0fe81
Author: Sunil Mushran <sunil.mushran@oracle.com>
Date:   Mon Mar 10 15:16:26 2008 -0700

    ocfs2/dlm: Dumps the mles into a debugfs file
    
    This patch dumps all mles it can fit in one page into a debugfs file.
    Useful for debugging.
    
    Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com>
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 751155a953e1fe558d3d3c3db7087712ffc15c3e
Author: Sunil Mushran <sunil.mushran@oracle.com>
Date:   Mon Mar 10 15:16:25 2008 -0700

    ocfs2/dlm: Move struct dlm_master_list_entry to dlmcommon.h
    
    This patch moves some mle related definitions from dlmmaster.c
    to dlmcommon.h. Future patches need these definitions to dump mle
    debugging information.
    
    Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com>
    Signed-off-by: Joel Becker <joel.beckeroracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 4e3d24ed1a1285fe3289653aacc965642706bacb
Author: Sunil Mushran <sunil.mushran@oracle.com>
Date:   Mon Mar 10 15:16:24 2008 -0700

    ocfs2/dlm: Dumps the lockres' into a debugfs file
    
    This patch dumps all the lockres' alongwith all the locks into
    a debugfs file. Useful for debugging.
    
    Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com>
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 007dce53a29ccffc000ab5373d188f73881390fd
Author: Sunil Mushran <sunil.mushran@oracle.com>
Date:   Mon Mar 10 15:16:23 2008 -0700

    ocfs2/dlm: Dump the dlm state in a debugfs file
    
    This patch dumps the dlm state (dlm_ctxt) into a debugfs file.
    Useful for debugging.
    
    Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com>
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 6325b4a22b8f5e40ea9353288b3d6a32181f9718
Author: Sunil Mushran <sunil.mushran@oracle.com>
Date:   Mon Mar 10 15:16:22 2008 -0700

    ocfs2/dlm: Create debugfs dirs
    
    This patch creates the debugfs directories that will hold the
    files to be used to dump the dlm state.
    
    Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com>
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 29576f8bb54045be944ba809d4fca1ad77c94165
Author: Sunil Mushran <sunil.mushran@oracle.com>
Date:   Mon Mar 10 15:16:21 2008 -0700

    ocfs2/dlm: Link all lockres' to a tracking list
    
    This patch links all the lockres' to a tracking list in dlm_ctxt.
    We will use this in an upcoming patch that will walk the entire
    list and to dump the lockres states to a debugfs file.
    
    Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com>
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 724bdca9b8449d9ee5f779dc27ee3d906a04508c
Author: Sunil Mushran <sunil.mushran@oracle.com>
Date:   Mon Mar 10 15:16:20 2008 -0700

    ocfs2/dlm: Create slabcaches for lock and lockres
    
    This patch makes the o2dlm allocate memory for lockres, lockname and lock
    structures from slabcaches rather than kmalloc. This allows us to not only
    make these allocs more efficient but also allows us to track the memory being
    consumed by these structures.
    
    Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com>
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 12eb0035d6f0466038ef2c6e5f6f9296b9b74d91
Author: Sunil Mushran <sunil.mushran@oracle.com>
Date:   Mon Mar 10 15:16:19 2008 -0700

    ocfs2/dlm: Rename slabcache dlm_mle_cache to o2dlm_mle
    
    This patch renames dlm_mle_slabcache to prevent namespace clashes with fs/dlm.
    
    Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com>
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 53f67e33865927049b20839ce15ce0fb5b7ebe2d
Author: Joel Becker <joel.becker@oracle.com>
Date:   Mon Mar 31 16:22:55 2008 -0700

    ocfs2: Document /sys/fs/ocfs2
    
    Add ABI documentation for these files:
    
    	/sys/fs/ocfs2/max_locking_protocol
    	/sys/fs/ocfs2/loaded_cluster_plugins
    	/sys/fs/ocfs2/active_cluster_plugin
    	/sys/fs/ocfs2/cluster_stack
    
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 9341d22942d63d6a1e4cc90f246980dbb7e1ca94
Author: Joel Becker <joel.becker@oracle.com>
Date:   Tue Mar 4 17:58:56 2008 -0800

    ocfs2: Allow selection of cluster plug-ins.
    
    ocfs2 now supports plug-ins for the classic O2CB stack as well as
    userspace cluster stacks in conjunction with fs/dlm.  This allows zero,
    one, or both of the plug-ins to be selected in Kconfig.  For local mounts
    (non-clustered), neither plug-in is needed.  Both plugins can be loaded
    at one time, the runtime will select the one needed for the cluster
    systme in use.
    
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit b92eccdd28e1e3870a5b2aa625282c9ae8e35cec
Author: Joel Becker <joel.becker@oracle.com>
Date:   Wed Nov 28 14:53:30 2007 -0800

    ocfs2: Add kbuild for ocfs2_stack_user.ko
    
    Add ocfs2_stack_user.ko to the Makefile so that it builds.
    
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 8f318311faf57481452895448e6ffaec7c38a146
Author: Joel Becker <joel.becker@oracle.com>
Date:   Tue Mar 4 16:09:39 2008 -0800

    ocfs2: Change mlog_bug_on to BUG_ON in ocfs2_lockid.h
    
    The masklog code is in the o2cb stack, but ocfs2_lockid.h now needs to
    be included by the user stack.  The BUG() in ocfs2_lock_type_string()
    does not need masklog support, so change it to a regular BUG_ON().
    
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit cf4d8d75d8aba537a19b313a9364fd08ddbd5622
Author: David Teigland <teigland@redhat.com>
Date:   Wed Feb 20 14:29:27 2008 -0800

    ocfs2: add fsdlm to stackglue
    
    Add code to use fs/dlm.
    
    [ Modified to be part of the stack_user module -- Joel ]
    
    Signed-off-by: David Teigland <teigland@redhat.com>
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit d4b95eef4dc4a59bcd42bdf783638a2eaa57b4c8
Author: Joel Becker <joel.becker@oracle.com>
Date:   Wed Feb 20 15:39:44 2008 -0800

    ocfs2: Add the 'set version' message to the ocfs2_control device.
    
    The "SETV" message sets the filesystem locking protocol version as
    negotiated by the client.  The client negotiates based on the maximum
    version advertised in /sys/fs/ocfs2/max_locking_protocol.
    
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 3cfd4ab6b6b4bee2035b62e1c293801c3d257502
Author: Joel Becker <joel.becker@oracle.com>
Date:   Wed Feb 20 14:44:34 2008 -0800

    ocfs2: Add the local node id to the handshake.
    
    This is the second part of the ocfs2_control handshake.  After
    negotiating the ocfs2_control protocol, the daemon tells the filesystem
    what the local node id is via the SETN message.
    
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit de870ef02295c9f5601dbf2efdc1be6df44b187b
Author: Joel Becker <joel.becker@oracle.com>
Date:   Mon Feb 18 17:07:09 2008 -0800

    ocfs2: Introduce the DOWN message to ocfs2_control
    
    When the control daemon sees a node go down, it sends a DOWN message
    through the ocfs2_control device.
    
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 462c7e6a257e547eebe1648396cf7c45e684091b
Author: Joel Becker <joel.becker@oracle.com>
Date:   Mon Feb 18 19:40:12 2008 -0800

    ocfs2: Start the ocfs2_control handshake.
    
    When a control daemon opens the ocfs2_control device, it must perform a
    handshake to tell the filesystem it is something capable of monitoring
    cluster status.  Only after the handshake is complete will the filesystem
    allow mounts.
    
    This is the first part of the handshake.  The daemon reads all supported
    ocfs2_control protocols, then writes in the protocol it will use.
    
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 6427a727557d9c964b7b162ae11bb156e2c501d5
Author: Joel Becker <joel.becker@oracle.com>
Date:   Mon Feb 18 19:23:28 2008 -0800

    ocfs2: Add the ocfs2_control misc device.
    
    The ocfs2_control misc device is how a userspace control daemon (controld)
    talks to the filesystem.  Introduce the bare-bones filesystem ops.
    
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 8adf0536c9fb578a8542dcf81104d3438a5287e4
Author: Joel Becker <joel.becker@oracle.com>
Date:   Wed Nov 28 14:38:40 2007 -0800

    ocfs2: Add the user stack module.
    
    Add a skeleton for the stack_user module.  It's just the barebones module
    code.
    
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 9c6c877c04ce17d76a35d2173d3a3840d6b796a2
Author: Joel Becker <joel.becker@oracle.com>
Date:   Fri Feb 1 15:17:30 2008 -0800

    ocfs2: Add the 'cluster_stack' sysfs file.
    
    Userspace can now query and specify the cluster stack in use via the
    /sys/fs/ocfs2/cluster_stack file.  By default, it is 'o2cb', which is
    the classic stack.  Thus, old tools that do not know how to modify this
    file will work just fine.  The stack cannot be modified if there is a
    live filesystem.
    
    ocfs2_cluster_connect() now takes the expected cluster stack as an
    argument.  This way, the filesystem and the stack glue ensure they are
    speaking to the same backend.
    
    If the stack is 'o2cb', the o2cb stack plugin is used.  For any other
    value, the fsdlm stack plugin is selected.
    
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit b61817e1166c5e19c08baf05196477cc345e1b1a
Author: Joel Becker <joel.becker@oracle.com>
Date:   Fri Feb 1 15:08:23 2008 -0800

    ocfs2: Add the USERSPACE_STACK incompat bit.
    
    The filesystem gains the USERSPACE_STACK incomat bit and the
    s_cluster_info field on the superblock.  When a userspace stack is in
    use, the name of the stack is stored on-disk for mount-time
    verification.
    
    The "cluster_stack" option is added to mount(2) processing.  The mount
    process needs to pass the matching stack name.  If the passed name and
    the on-disk name do not match, the mount is failed.
    
    When using the classic o2cb stack, the incompat bit is *not* set and no
    mount option is used other than the usual heartbeat=local.  Thus, the
    filesystem is compatible with older tools.
    
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 74ae4e104dfc57017783fc07d5f2f9129062207f
Author: Joel Becker <joel.becker@oracle.com>
Date:   Thu Jan 31 23:56:17 2008 -0800

    ocfs2: Create stack glue sysfs files.
    
    Introduce a set of sysfs files that describe the current stack glue
    state.  The files live under /sys/fs/ocfs2.  The locking_protocol file
    displays the version of ocfs2's locking code.  The
    loaded_cluster_plugins file displays all of the currently loaded stack
    plugins.  When filesystems are mounted, the active_cluster_plugin file
    will display the plugin in use.
    
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 286eaa95c5c5915a6b72cc3f0a2534161fd7928b
Author: Joel Becker <joel.becker@oracle.com>
Date:   Fri Feb 1 15:03:57 2008 -0800

    ocfs2: Break out stackglue into modules.
    
    We define the ocfs2_stack_plugin structure to represent a stack driver.
    The o2cb stack code is split into stack_o2cb.c.  This becomes the
    ocfs2_stack_o2cb.ko module.
    
    The stackglue generic functions are similarly split into the
    ocfs2_stackglue.ko module.  This module now provides an interface to
    register drivers.  The ocfs2_stack_o2cb driver registers itself.  As
    part of this interface, ocfs2_stackglue can load drivers on demand.
    This is accomplished in ocfs2_cluster_connect().
    
    ocfs2_cluster_disconnect() is now notified when a _hangup() is pending.
    If a hangup is pending, it will not release the driver module and will
    let _hangup() do that.
    
    Signed-off-by: Joel Becker <joel.becker@oracle.com>

commit e3dad42bf993a0f24eb6e46152356c9b119c15e8
Author: Joel Becker <joel.becker@oracle.com>
Date:   Fri Feb 1 15:02:36 2008 -0800

    ocfs2: Create ocfs2_stack_operations and split out the o2cb stack.
    
    Define the ocfs2_stack_operations structure.  Build o2cb_stack_ops from
    all of the o2cb-specific stack functions.  Change the generic stack glue
    functions to call the stack_ops instead of the o2cb functions directly.
    
    The o2cb functions are moved to stack_o2cb.c.  The headers are cleaned up
    to where only needed headers are included.
    
    In this code, stackglue.c and stack_o2cb.c refer to some shared
    extern variables.  When they become modules, that will change.
    
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 553aa7e408eac402c00b67ddfa7aec13fe1f3a33
Author: Joel Becker <joel.becker@oracle.com>
Date:   Fri Feb 1 14:51:03 2008 -0800

    ocfs2: Split o2cb code from generic stack functions.
    
    Split off the o2cb-specific funtionality from the generic stack glue
    calls.  This is a precurser to wrapping the o2cb functionality in an
    operations vector.
    
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 63e0c48ae6986a5bbb8e8dd9210c0e6ca79f2e50
Author: Joel Becker <joel.becker@oracle.com>
Date:   Wed Jan 30 16:58:36 2008 -0800

    ocfs2: Clean up stackglue initialization
    
    The stack glue initialization function needs a better name so that it can be
    used cleanly when stackglue becomes a module.
    
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit cf0acdcd640e9466059e69951c557e90b4bee45a
Author: Joel Becker <joel.becker@oracle.com>
Date:   Tue Jan 29 16:59:55 2008 -0800

    ocfs2: Abstract out a debugging function for underlying dlms.
    
    dlmglue.c was still referencing a raw o2dlm lksb in one instance.  Let's
    create a generic ocfs2_dlm_dump_lksb() function.  This allows underlying
    DLMs to print whatever they want about their lock.
    
    We then move the o2dlm dump into stackglue.c where it belongs.
    
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 1693a5c0117f8ccd010a666f97aaf0f14fb0a0e4
Author: David Teigland <teigland@redhat.com>
Date:   Wed Jan 30 16:52:53 2008 -0800

    ocfs2: handle async EAGAIN from NOQUEUE request
    
    When using fsdlm, -EAGAIN is returned in the async callback for NOQUEUE
    requests. Fix up dlmglue to expect this.
    
    Signed-off-by: David Teigland <teigland@redhat.com>
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit de551246e7bc5558371c3427889a8db1b8cc60f4
Author: Joel Becker <joel.becker@oracle.com>
Date:   Fri Feb 1 14:45:08 2008 -0800

    ocfs2: Remove CANCELGRANT from the view of dlmglue.
    
    o2dlm has the non-standard behavior of providing a cancel callback
    (unlock_ast) even when the cancel has failed (the locking operation
    succeeded without canceling).  This is called CANCELGRANT after the
    status code sent to the callback.  fs/dlm does not provide this
    callback, so dlmglue must be changed to live without it.
    o2dlm_unlock_ast_wrapper() in stackglue now ignores CANCELGRANT calls.
    
    Because dlmglue no longer sees CANCELGRANT, ocfs2_unlock_ast() no longer
    needs to check for it.  ocfs2_locking_ast() must catch that a cancel was
    tried and clear the cancel state.
    
    Making these changes opens up a locking race.  dlmglue uses the the
    OCFS2_LOCK_BUSY flag to ensure only one thread is calling the dlm at any
    one time.  But dlmglue must unlock the lockres before calling into the
    dlm.  In the small window of time between unlocking the lockres and
    calling the dlm, the downconvert thread can try to cancel the lock.  The
    downconvert thread is checking the OCFS2_LOCK_BUSY flag - it doesn't
    know that ocfs2_dlm_lock() has not yet been called.
    
    Because ocfs2_dlm_lock() has not yet been called, the cancel operation
    will just be a no-op.  There's nothing to cancel.  With CANCELGRANT,
    dlmglue uses the CANCELGRANT callback to clear up the cancel state.
    When it comes around again, it will retry the cancel.  Eventually, the
    first thread will have called into ocfs2_dlm_lock(), and either the
    lock or the cancel will succeed.  The downconvert thread can then do its
    downconvert.
    
    Without CANCELGRANT, there is nothing to clean up the cancellation
    state.  The downconvert thread does not know to retry its operations.
    More importantly, the original lock may be blocking on the other node
    that is trying to cancel us.  With neither able to make progress, the
    ast is never called and the cancellation state is never cleaned up that
    way.  dlmglue is deadlocked.
    
    The OCFS2_LOCK_PENDING flag is introduced to remedy this window.  It is
    set at the same time OCFS2_LOCK_BUSY is.  Thus, the downconvert thread
    can check whether the lock is cancelable.  If not, it just loops around
    to try again.  Once ocfs2_dlm_lock() is called, the thread then clears
    OCFS2_LOCK_PENDING and wakes the downconvert thread.  Now, if the
    downconvert thread finds the lock BUSY, it can safely try to cancel it.
    Whether the cancel works or not, the state will be properly set and the
    lock processing can continue.
    
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 0abd6d1803b01c741430af270026d1d95a103d9c
Author: Mark Fasheh <mfasheh@suse.com>
Date:   Tue Jan 29 16:59:56 2008 -0800

    ocfs2: Fill node number during cluster stack init
    
    It doesn't make sense to query for a node number before connecting to the
    cluster stack. This should be safe to do because node_num is only just
    printed,
    and we're actually only moving the setting of node num a small amount
    further in the mount process.
    
    [ Disconnect when node query fails -- Joel ]
    
    Reviewed-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 6953b4c008628b945bfe0cee97f6e78a98773859
Author: Joel Becker <joel.becker@oracle.com>
Date:   Tue Jan 29 16:59:56 2008 -0800

    ocfs2: Move o2hb functionality into the stack glue.
    
    The last bit of classic stack used directly in ocfs2 code is o2hb.
    Specifically, the check for heartbeat during mount and the call to
    ocfs2_hb_ctl during unmount.
    
    We create an extra API, ocfs2_cluster_hangup(), to encapsulate the call
    to ocfs2_hb_ctl.  Other stacks will just leave hangup() empty.
    
    The check for heartbeat is moved into ocfs2_cluster_connect().  It will
    be matched by a similar check for other stacks.
    
    With this change, only stackglue.c includes cluster/ headers.
    
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 19fdb624dc8ccb663f6e48b3a3a3fa4e4e567fc1
Author: Joel Becker <joel.becker@oracle.com>
Date:   Wed Jan 30 15:38:24 2008 -0800

    ocfs2: Abstract out node number queries.
    
    ocfs2 asks the cluster stack for the local node's node number for two
    reasons; to fill the slot map and to print it. While the slot map isn't
    necessary for userspace cluster stacks, the printing is very nice for
    debugging. Thus we add ocfs2_cluster_this_node() as a generic API to get
    this value. It is anticipated that the slot map will not be used under a
    userspace cluster stack, so validity checks of the node num only need to
    exist in the slot map code. Otherwise, it just gets used and printed as an
    opaque value.
    
    [ Fixed up some "int" versus "unsigned int" issues and made osb->node_num
      truly opaque. --Mark ]
    
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 4670c46ded9a18268d1265417ff4ac72145a7917
Author: Joel Becker <joel.becker@oracle.com>
Date:   Fri Feb 1 14:39:35 2008 -0800

    ocfs2: Introduce the new ocfs2_cluster_connect/disconnect() API.
    
    This step introduces a cluster stack agnostic API for initializing and
    exiting.  fs/ocfs2/dlmglue.c no longer uses o2cb/o2dlm knowledge to
    connect to the stack.  It is all handled in stackglue.c.
    
    heartbeat.c no longer needs to know how it gets called.
    ocfs2_do_node_down() is now a clean recovery trigger.
    
    The big gotcha is the ordering of initializations and de-initializations done
    underneath ocfs2_cluster_connect().  ocfs2_dlm_init() used to do all
    o2dlm initialization in one block.  Thus, the o2dlm functionality of
    ocfs2_cluster_connect() is very straightforward.  ocfs2_dlm_shutdown(),
    however, did a few things between de-registration of the eviction
    callback and actually shutting down the domain.  Now de-registration and
    shutdown of the domain are wrapped within the single
    ocfs2_cluster_disconnect() call.  I've checked the code paths to make
    sure we can safely tear down things in ocfs2_dlm_shutdown() before
    calling ocfs2_cluster_disconnect().  The filesystem has already set
    itself to ignore the callback.
    
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 8f2c9c1b16bf6ed0903b29c49d56fa0109a390e4
Author: Joel Becker <joel.becker@oracle.com>
Date:   Fri Feb 1 12:16:57 2008 -0800

    ocfs2: Create the lock status block union.
    
    Wrap the lock status block (lksb) in a union.  Later we will add a union
    element for the fs/dlm lksb.  Create accessors for the status and lvb
    fields.
    
    Other than a debugging function, dlmglue.c does not directly reference
    the o2dlm locking path anymore.
    
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 7431cd7e8dd0e46e9b12bd6a1ac1286f4b420371
Author: Joel Becker <joel.becker@oracle.com>
Date:   Fri Feb 1 12:15:37 2008 -0800

    ocfs2: Use -errno instead of dlm_status for ocfs2_dlm_lock/unlock() API.
    
    Change the ocfs2_dlm_lock/unlock() functions to return -errno values.
    This is the first step towards elminiating dlm_status in
    fs/ocfs2/dlmglue.c.  The change also passes -errno values to
    ->unlock_ast().
    
    [ Fix a return code in dlmglue.c and change the error translation table into
      an array of ints. --Mark ]
    
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit bd3e76105d4478ab89951a52d1a35250d24a9f16
Author: Joel Becker <joel.becker@oracle.com>
Date:   Fri Feb 1 12:14:57 2008 -0800

    ocfs2: Use global DLM_ constants in generic code.
    
    The ocfs2 generic code should use the values in <linux/dlmconstants.h>.
    stackglue.c will convert them to o2dlm values.
    
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 24ef1815e5e13e50196eb1ab8ddc0d783443bdf8
Author: Joel Becker <joel.becker@oracle.com>
Date:   Tue Jan 29 17:37:32 2008 -0800

    ocfs2: Separate out dlm lock functions.
    
    This is the first in a series of patches to isolate ocfs2 from the
    underlying cluster stack. Here we wrap the dlm locking functions with
    ocfs2-specific calls. Because ocfs2 always uses the same dlm lock status
    callbacks, we can eliminate the callbacks from the filesystem visible
    functions.
    
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 386a2ef8576e966076c293f6496b9e3d7e3d9035
Author: Joel Becker <joel.becker@oracle.com>
Date:   Fri Feb 1 12:06:54 2008 -0800

    ocfs2: New slot map format
    
    The old slot map had a few limitations:
    
    - It was limited to one block, so the maximum slot count was 255.
    - Each slot was signed 16bits, limiting node numbers to INT16_MAX.
    - An empty slot was marked by the magic 0xFFFF (-1).
    
    The new slot map format provides 32bit node numbers (UINT32_MAX), a
    separate space to mark a slot in use, and extra room to grow.  The slot
    map is now bounded by i_size, not a block.
    
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit fb86b1f07120b66769a39c445da5c4300069dd44
Author: Joel Becker <joel.becker@oracle.com>
Date:   Fri Feb 1 11:59:05 2008 -0800

    ocfs2: Define the contents of the slot_map file.
    
    The slot map file is merely an array of __le16.  Wrap it in a structure for
    cleaner reference.
    
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit fc881fa0d59596c02f8707b5572567c369d4789a
Author: Joel Becker <joel.becker@oracle.com>
Date:   Fri Feb 1 12:04:48 2008 -0800

    ocfs2: De-magic the in-memory slot map.
    
    The in-memory slot map uses the same magic as the on-disk one.  There is
    a special value to mark a slot as invalid.  It relies on the size of
    certain types and so on.
    
    Write a new in-memory map that keeps validity as a separate field.  Outside
    of the I/O functions, OCFS2_INVALID_SLOT now means what it is supposed to.
    It also is no longer tied to the type size.
    
    This also means that only the I/O functions refer to 16bit quantities.
    
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 1c8d9a6a330f46b3a6ddd204a2580131d5f0d6b7
Author: Joel Becker <joel.becker@oracle.com>
Date:   Fri Feb 1 11:59:07 2008 -0800

    ocfs2: slot_map I/O based on max_slots.
    
    The slot map code assumed a slot_map file has one block allocated.
    This changes the code to I/O as many blocks as will cover max_slots.
    
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 553abd046af609191a91af7289d87d477adc659f
Author: Joel Becker <joel.becker@oracle.com>
Date:   Fri Feb 1 12:03:57 2008 -0800

    ocfs2: Change the recovery map to an array of node numbers.
    
    The old recovery map was a bitmap of node numbers.  This was sufficient
    for the maximum node number of 254.  Going forward, we want node numbers
    to be UINT32.  Thus, we need a new recovery map.
    
    Note that we can't keep track of slots here.  We must write down the
    node number to recovery *before* we get the locks needed to convert a
    node number into a slot number.
    
    The recovery map is now an array of unsigned ints, max_slots in size.
    It moves to journal.c with the rest of recovery.
    
    Because it needs to be initialized, we move all of recovery initialization
    into a new function, ocfs2_recovery_init().  This actually cleans up
    ocfs2_initialize_super() a little as well.  Following on, recovery cleaup
    becomes part of ocfs2_recovery_exit().
    
    A number of node map functions are rendered obsolete and are removed.
    
    Finally, waiting on recovery is wrapped in a function rather than naked
    checks on the recovery_event.  This is a cleanup from Mark.
    
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit d85b20e4b300edfd290f21fc2d790ba16d2f225b
Author: Joel Becker <joel.becker@oracle.com>
Date:   Fri Feb 1 12:01:05 2008 -0800

    ocfs2: Make ocfs2_slot_info private.
    
    Just use osb_lock around the ocfs2_slot_info data.  This allows us to
    take the ocfs2_slot_info structure private in slot_info.c.  All access
    is now via accessors.
    
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 8e8a4603b5422c9145880e73b23bc4c2c4de0098
Author: Mark Fasheh <mfasheh@suse.com>
Date:   Fri Feb 1 11:59:09 2008 -0800

    ocfs2: Move slot map access into slot_map.c
    
    journal.c and dlmglue.c would refresh the slot map by hand.  Instead, have
    the update and clear functions do the work inside slot_map.c.  The eventual
    result is to make ocfs2_slot_info defined privately in slot_map.c
    
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit db8be076cad4b843aa743ef462c75022cddd9c63
Author: Adrian Bunk <bunk@kernel.org>
Date:   Mon Mar 31 02:22:11 2008 +0300

    firewire: cleanups
    
    This patch contains the following cleanups:
    - #if 0 the following unused structs:
      - fw-transaction.c:fw_low_memory_region
      - fw-transaction.c:fw_private_region
      - fw-transaction.c:fw_csr_region
      - fw-transaction.c:fw_unit_space_region
    - remove the following unused EXPORT_SYMBOL's:
      - fw-card.c:fw_core_add_descriptor
      - fw-card.c:fw_core_remove_descriptor
      - fw-iso.c:fw_iso_context_create
      - fw-iso.c:fw_iso_context_destroy
      - fw-iso.c:fw_iso_context_start
      - fw-iso.c:fw_iso_context_queue
      - fw-iso.c:fw_iso_context_stop
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>

commit 25b1c3d8889f982ebc6c7b996cfc7fa5f1dce533
Author: Stefan Richter <stefanr@s5r6.in-berlin.de>
Date:   Mon Mar 24 20:57:12 2008 +0100

    firewire: fix synchronization of gap counts
    
    Fix:  The fact that nodes had different gap counts would be overlooked
    if the bus manager code would pick gap count 63 because of beta
    repeaters or because of very large hop counts.  In this case, the bus
    manager code would miss that it actually has to send the PHY config
    packet with gap count 63.
    
    Related trivial changes:  Use bool for an int used as bool, touch up
    some comments.
    
    Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>

commit 2a0a2590498be7b92e3e76409c9b8ee722e23c8f
Author: Stefan Richter <stefanr@s5r6.in-berlin.de>
Date:   Thu Mar 20 23:48:23 2008 +0100

    firewire: wait until PHY configuration packet was transmitted (fix bus reset loop)
    
    We now exit fw_send_phy_config /after/ the PHY config packet has been
    transmitted, instead of before.  A subsequent fw_core_initiate_bus_reset
    will therefore not overlap with the transmission.  This is meant to make
    the send PHY config packet + reset bus routine more deterministic.
    
    Fixes bus reset loop and eventual panic with
      - VIA VT6307 + IOGEAR hub + Unibrain Fire-i camera
        http://bugzilla.kernel.org/show_bug.cgi?id=10128
      - JMicron card
    
    Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
    Signed-off-by: Jarod Wilson <jwilson@redhat.com>

commit e09770db0fa33baf8df21fbc18aa24a080330c3f
Author: Stefan Richter <stefanr@s5r6.in-berlin.de>
Date:   Tue Mar 11 02:23:29 2008 +0100

    firewire: remove unused struct member
    
    request_generation is internal to fw-ohci and unneeded in fw_card.
    
    Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>

commit 15f0d833f63da2fa49aed81480a37d5e896b5b9b
Author: Jarod Wilson <jwilson@redhat.com>
Date:   Sat Mar 8 13:18:58 2008 -0500

    firewire: use bitwise and to get reg in handle_registers
    
    for code efficiency.
    
    Signed-off-by: Jarod Wilson <jwilson@redhat.com>
    Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>

commit cca6097713c62eac43aef27b31e7f1553dde4f94
Author: Jarod Wilson <jwilson@redhat.com>
Date:   Sat Mar 8 12:52:03 2008 -0500

    firewire: replace more hex values with defined csr constants
    
    Trivial change to replace more meaningless (to the untrained eye) hex
    values with defined CSR constants.
    
    Signed-off-by: Jarod Wilson <jwilson@redhat.com>
    Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>

commit c9755e14a01987ada4063e8b4c50c2b6738d879e
Author: Stefan Richter <stefanr@s5r6.in-berlin.de>
Date:   Mon Mar 24 20:54:28 2008 +0100

    firewire: reread config ROM when device reset the bus
    
    When a device changes its configuration ROM, it announces this with a
    bus reset.  firewire-core has to check which node initiated a bus reset
    and whether any unit directories went away or were added on this node.
    
    Tested with an IOI FWB-IDE01AB which has its link-on bit set if bus
    power is available but does not respond to ROM read requests if self
    power is off.  This implements
      - recognition of the units if self power is switched on after fw-core
        gave up the initial attempt to read the config ROM,
      - shutdown of the units when self power is switched off.
    
    Also tested with a second PC running Linux/ieee1394.  When the eth1394
    driver is inserted and removed on that node, fw-core now notices the
    addition and removal of the IPv4 unit on the ieee1394 node.
    
    Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>

commit 1dadff71d6356ebb804c3f4f1d3049247e16111c
Author: Stefan Richter <stefanr@s5r6.in-berlin.de>
Date:   Sun Mar 2 19:35:42 2008 +0100

    firewire: replace static ROM cache by allocated cache
    
    read_bus_info_block() is repeatedly called by workqueue jobs.
    These will step on each others toes eventually if there are multiple
    workqueue threads, and we end up with corrupt config ROM images.
    
    Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>

commit d34316a4bdcd4fef050da584401c7f4ed22482f2
Author: Stefan Richter <stefanr@s5r6.in-berlin.de>
Date:   Sat Apr 12 22:31:25 2008 +0200

    firewire: fw-ohci: work around generation bug in TI controllers (fix AV/C and more)
    
    Unlike the ohci1394 driver, fw-ohci uses the selfIDGeneration field of
    bus reset packets to determine the generation of incoming requests as
    per OHCI 1.1 clause 8.4.2.3.  This is more precise --- provided that the
    controller inserts the correct generation.  Texas Instruments chips
    often don't.
    
    This prevented the transmission of response packets, which for example
    broke AV/C transactions as used when communicating with miniDV cameras
    and any other AV/C devices.
    
    There is apparently no way to detect and adjust incorrect generations.
    Therefore we ignore the generation of bus reset packets from TI chips
    and use the generation of the self ID buffer instead.  Alas this is
    received at a slightly wrong time.  In rare cases, this could cause us
    to not respond to legitimate requests or to respond to expired requests.
    (The latter is less likely because the bus reset packet AR event is
    typically handled before the self ID complete event.)
    
    Bug reported by Mladen Kuntner, who was extraordinarily patient while
    dealing with the driver maintainers.  Fix confirmed to be required and
    effective for TSB82AA2 and a TSB43AB22 or TSB43AB22A.
    https://bugzilla.redhat.com/show_bug.cgi?id=243081
    
    Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
    Signed-off-by: Jarod Wilson <jwilson@redhat.com>

commit 08ddb2f4c270b5dff063f7dbcd7e9248a52e7c65
Author: Stefan Richter <stefanr@s5r6.in-berlin.de>
Date:   Fri Apr 11 00:51:15 2008 +0200

    firewire: fw-ohci: extend logging of bus generations and node ID
    
    Extend the logging of "AR evt_bus_reset, link internal" to "AR
    evt_bus_reset, generation ${selfIDGeneration}".  That way we can check
    whether this generation matches the one seen in self ID complete event
    logging.  See OHCI 1.1 clause 8.4.2.3.
    
    Also extend logging of "firewire_ohci: * selfIDs, generation *" by
    "local node ID ffc*" in self ID logging to make the local node in AT/AR
    event logs more obvious.
    
    Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
    Signed-off-by: Jarod Wilson <jwilson@redhat.com>

commit a007bb857e0b26f5d8b73c2ff90782d9c0972620
Author: Stefan Richter <stefanr@s5r6.in-berlin.de>
Date:   Mon Apr 7 22:33:35 2008 +0200

    firewire: fw-ohci: conditionally log busReset interrupts
    
    Add a debug option to watch bus reset interrupt events.  Half of this
    patch is taken from Jarod Wilson's first version of the JMicron fix.
    
    BusReset interrupts are only generated if the respective module
    parameter flag was set before the controller is being initialized.
    Else we keep this event masked to reduce IRQ load in normal operation
    and to avoid potential problems with buggy chips.
    
    Note, this is unlike the other IRQ events whose logging can be enabled
    any time after chip initialization.  This and the influence on what
    interrupts the chip generates is why I added an extra flag for it.
    
    Also, reorder the debug parameter flags according to their perceived
    usefulness.
    
    Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
    Signed-off-by: Jarod Wilson <jwilson@redhat.com>

commit 76f73ca1b291a8d014ff0d2d802c817404dd9887
Author: Jarod Wilson <jwilson@redhat.com>
Date:   Mon Apr 7 22:32:33 2008 +0200

    firewire: fw-ohci: don't append to AT context when it's not active
    
    I finally tracked down the issues with this JMicron PCI-e card in my
    possession to a failure to comply with section 7.2.3.2 of the OHCI 1.1
    specification (thanks to Kristian for the pointer to illustrate that it
    is indeed a flaw in this card, not the driver). The controller should
    simply flush the packets we've appended to its AT queue if a bus reset
    occurs before they've been transmitted and we'll try again, but
    something goes wrong and the controller winds up hung.
    
    However, we can avoid the problem by simply checking if the
    IntEvent.busReset register had been set before we try appending to the
    AT context. When busReset is set, the AT context is completely halted
    until busReset is cleared, so there's no point in appending AT packets
    until the register is cleared. So at_context_queue_packet() now checks
    for busReset being set, and bails with an RCODE_GENERATION packet ack,
    which results in us trying to append the packet again after recognizing
    the fact there has been a bus reset, and clearing busReset.
    
    Signed-off-by: Jarod Wilson <jwilson@redhat.com>
    Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>

commit 75f7832e3b032c6e4a83c14b58341abd9f2d81ef
Author: Jarod Wilson <jwilson@redhat.com>
Date:   Thu Apr 3 17:18:23 2008 -0400

    firewire: fw-ohci: log regAccessFail events
    
    While trying to debug this piece of crap JMicron PCI-e controller in my
    possession, one thought was that perhaps I was encountering register access
    failures. I'm not, but logging them would be good, so we can see if they
    are a real problem we should be taking into account anywhere in the code.
    
    Signed-off-by: Jarod Wilson <jwilson@redhat.com>
    Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de> (added list contact)

commit 022147242ff6e4b7ab770f00716063f48c088391
Author: Jarod Wilson <jwilson@redhat.com>
Date:   Fri Mar 28 10:02:50 2008 -0400

    firewire: fw-ohci: make sure HCControl register LPS bit is set
    
    I've now witnessed multiple occasions where one of my controllers (a very
    poorly working JMicron PCIe card) fails to get its registers properly set
    up in ohci_enable(), apparently due to an occasionally very slow to
    initiate SClk. The easy fix for this problem is to add a tiny while loop
    to try again a time or three after initially enabling LPS before we
    move on (or give up).
    
    Of course, the card still isn't fully functional yet, but this gets it at
    least one tiny step closer...
    
    Signed-off-by: Jarod Wilson <jwilson@redhat.com>
    Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>

commit 130d5496e2c9104dcabdaa5c19cd941770e20edc
Author: Stefan Richter <stefanr@s5r6.in-berlin.de>
Date:   Mon Mar 24 20:55:28 2008 +0100

    firewire: fw-ohci: missing PPC PMac feature calls in failure path
    
    Balance ohci_pmac_on and ohci_pmac_off if pci_driver.probe fails.
    
    Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>

commit 43286568adb3ccd4b2f1d0cb7393c355f03e4f39
Author: Stefan Richter <stefanr@s5r6.in-berlin.de>
Date:   Tue Mar 11 21:22:26 2008 +0100

    firewire: fw-ohci: untangle a mixed unsigned/signed expression
    
    and make another expression more readable.
    
    Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>

commit ad3c0fe8b8d1656a56ce2ef05ed5ccba790b4566
Author: Stefan Richter <stefanr@s5r6.in-berlin.de>
Date:   Thu Mar 20 22:04:36 2008 +0100

    firewire: debug interrupt events
    
    This adds debug printks for asynchronous transmission and reception and
    for self ID reception.  They can be enabled at module load time, and at
    runtime via /sys/module/firewire_ohci/parameters/debug.
    
    Signed-off-by: Jarod Wilson <jwilson@redhat.com>
    
    Also added:  Logging of interrupt event codes and of cancelled AT
    packets.
    
    The code now depends on a Kconfig variable.  This makes it easier to
    build firewire-ohci without the feature or to make it an option in the
    future.  The variable is currently hidden and always on.
    
    This feature inflates firewire-ohci.ko by 7 kB = 27% on x86-64 and by
    4 kB = 23% on i686.
    
    Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>

commit 016bf3dfcf7c7fbad8f02e72b6e01d6773426f9d
Author: Stefan Richter <stefanr@s5r6.in-berlin.de>
Date:   Wed Mar 19 22:05:02 2008 +0100

    firewire: fw-ohci: catch self_id_count == 0
    
    fw_core_handle_bus_reset() incorrectly relied on the assumption that
    self_id_count > 0.
    
    We check early in fw-ohci and discard the self ID complete event if
    self_id_count == 0 because a valid event always has at least one self ID
    packet in it (the one of the local node).  Hence treat self_id_count ==
    0 like any other kind of invalid self ID buffer.
    
    Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
    Signed-off-by: Jarod Wilson <jwilson@redhat.com>

commit c8a9a498e16b2a6c0e4e367b1a01f80fdfd7b6e2
Author: Stefan Richter <stefanr@s5r6.in-berlin.de>
Date:   Wed Mar 19 21:40:32 2008 +0100

    firewire: fw-ohci: add self ID error check
    
    Discard self ID buffer contents if
      - the selfIDError flag is set,
      - any of the self ID packets has bit errors.
    
    Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
    Signed-off-by: Jarod Wilson <jwilson@redhat.com>

commit 2ed0f181f0d18d2f565bfbd259fe33d53769f72b
Author: Stefan Richter <stefanr@s5r6.in-berlin.de>
Date:   Sat Mar 1 12:35:29 2008 +0100

    firewire: fw-ohci: refactor probe, remove, suspend, resume
    
    Clean up shared code and variable names.
    
    Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>

commit eb5ca72effaa7f691f7df5187c5c5d1268311326
Author: Stefan Richter <stefanr@s5r6.in-berlin.de>
Date:   Sat Mar 1 12:34:50 2008 +0100

    firewire: fw-ohci: switch on bus power after resume on PPC PMac
    
    The platform feature calls in the suspend method switched off cable
    power, but the calls in the resume method did not switch it back on.
    
    Add the necessary feature call to .resume.  Also add the corresponding
    call to .suspend to make .suspend's behavior explicitly the same on all
    PMacs.
    
    Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>

commit 080de8c2c57e3199eee837fe8b6d35a43679f8c1
Author: Stefan Richter <stefanr@s5r6.in-berlin.de>
Date:   Thu Feb 28 20:54:43 2008 +0100

    firewire: fw-ohci: add option for remote debugging
    
    This way firewire-ohci can be used for remote debugging like ohci1394.
    Version with amendment from Fri, 11 Apr 2008 00:08:08 +0200.
    
    Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
    Acked-by: Bernhard Kaindl <bk@suse.de>

commit 17cff9ff871bb5081cade4f99a9e9382b9f1c01c
Author: Jarod Wilson <jwilson@redhat.com>
Date:   Fri Mar 7 01:43:31 2008 -0500

    firewire: fw-sbp2: set dual-phase cycle_limit
    
    Try to write dual-phase retry protocol limits to BUSY_TIMEOUT register.
    - The dual-phase retry protocol is optional to implement, and if not
      supported, writes to the dual-phase portion of the register will be
      ignored. We try to write the original 1394-1995 default here.
    - In the case of devices that are also SBP-3-compliant, all writes are
      ignored, as the register is read-only, but contains single-phase retry of
      15, which is what we're trying to set for all SBP-2 device anyway, so this
      write attempt is safe and yields more consistent behavior for all devices.
    
    See section 8.3.2.3.5 of the 1394-1995 spec, section 6.2 of the SBP-2 spec,
    and section 6.4 of the SBP-3 spec for further details.
    
    Signed-off-by: Jarod Wilson <jwilson@redhat.com>
    Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>

commit a5fd9ec7a29202f388fc011a11cfb0101d9f9a34
Author: Stefan Richter <stefanr@s5r6.in-berlin.de>
Date:   Thu Feb 28 20:53:45 2008 +0100

    firewire: fw-sbp2: reduce log noise
    
    The block/unblock logic is now sufficiently tested.
    
    Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>

commit 6f73100cbbb9728c098bd05e9363d206b9eeab47
Author: Stefan Richter <stefanr@s5r6.in-berlin.de>
Date:   Thu Feb 28 20:52:43 2008 +0100

    firewire: fw-sbp2: remove unnecessary memset
    
    orb came from kzalloc.
    
    Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>

commit 0d7dcbf2a3b6042351948ecf1f171eb3f1d72cd3
Author: Stefan Richter <stefanr@s5r6.in-berlin.de>
Date:   Thu Feb 28 20:52:02 2008 +0100

    firewire: fw-sbp2: simplify some macros
    
    How hard can it be to switch on one bit? :-)
    
    Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>

commit 71ee9f01f2bc2b717dacc69c85f257e1efff12ee
Author: Stefan Richter <stefanr@s5r6.in-berlin.de>
Date:   Thu Feb 28 20:51:11 2008 +0100

    firewire: fw-sbp2: remove usages of fw_memcpy_to_be32
    
    Write directly in big endian instead of byte-swapping after the fact.
    This saves a few conversions, lets gcc use constant endianess
    conversions where possible, and enables deeper endianess annotation.
    
    Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>

commit 8ac3a47cab32e5e5a40de4bc210b5b0063bf6e84
Author: Stefan Richter <stefanr@s5r6.in-berlin.de>
Date:   Sun Jan 27 22:31:27 2008 +0100

    firewire: fw-sbp2: relax SCSI DMA alignment
    
    Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>

commit 1dc3bea78b6cd71c2017aa5da076684c049d8b98
Author: Stefan Richter <stefanr@s5r6.in-berlin.de>
Date:   Sun Feb 24 19:01:21 2008 +0100

    firewire: refactor fw_unit reference counting
    
    Add wrappers for getting and putting a unit.
    Remove some line breaks.
    
    Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
    Signed-off-by: Jarod Wilson <jwilson@redhat.com>

commit 7c1fca336661aaeb70b9094c4b8eaae389027509
Author: Stefan Richter <stefanr@s5r6.in-berlin.de>
Date:   Sun Feb 24 19:00:51 2008 +0100

    firewire: fw-sbp2: fix reference counting
    
    The reference count of the unit dropped too low in an error path in
    sbp2_probe.  Fixed by moving the _get further up.
    
    Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
    Signed-off-by: Jarod Wilson <jwilson@redhat.com>

commit bd7dee6311156b7cdf884344feb34628909398ad
Author: Stefan Richter <stefanr@s5r6.in-berlin.de>
Date:   Sun Feb 24 18:59:55 2008 +0100

    firewire: remove superfluous reference counting
    
    The card->kref became obsolete since patch "firewire: fix crash in
    automatic module unloading" added another counter of card users.
    
    Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
    Signed-off-by: Jarod Wilson <jwilson@redhat.com>

commit a6ca4f7081095e3cdeb1a45d66fbe4856eca10d3
Author: Philippe De Muyter <phdm@macqel.be>
Date:   Fri Apr 11 16:27:59 2008 +0200

    ieee1394: limit early node speed to host interface speed
    
    The following patch limits the node speed to the host interface speed,
    before using it.
    
    Signed-off-by: Philippe De Muyter <phdm@macqel.be>
    
    It should actually suffice to do this only for the local node's
    speedcap[].  But there is another bug in the speed calculation:
    The local node's speed is not correctly propagated to the speeds
    which are to be used to access remote nodes.
    http://thread.gmane.org/gmane.linux.kernel.firewire.devel/11772/focus=12024
    
    Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>

commit ee2d91e2b3e422f3f61cd7c6a58bd98a5ec72bd1
Author: Robert P. J. Day <rpjday@crashcourse.ca>
Date:   Thu Mar 27 10:48:37 2008 -0400

    ieee1394: Remove superfluous calls to kobject_set_name().
    
    Unless you're adding a kobject to the sysfs hierarchy, there is no
    point setting its kobject name.
    
    Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
    Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>

commit 9508c208aa6e0a7501d8250d4a9d35344056d573
Author: Stefan Richter <stefanr@s5r6.in-berlin.de>
Date:   Mon Mar 24 20:53:34 2008 +0100

    ieee1394: ohci1394: missing PPC PMac feature calls in failure path
    
    The failure path of ohci1394_pci_probe() reuses ohci1394_pci_remove().
    Doing so it missed to call ohci1394_pmac_off() in a few unlikely early
    error cases.
    
    Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>

commit c4e2e02bc96f0a1605f858df3d6d5ea70fc459fc
Author: Stefan Richter <stefanr@s5r6.in-berlin.de>
Date:   Mon Mar 24 20:52:42 2008 +0100

    ieee1394: ohci1394: refactor some printk format strings
    
    to reduce the size of ohci1394.ko.
    
    Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>

commit d09c68038306442e3566366b6988a6dd83481251
Author: Stefan Richter <stefanr@s5r6.in-berlin.de>
Date:   Mon Mar 24 20:49:01 2008 +0100

    ieee1394: ohci1394: unroll a macro with return
    
    We don't want to hide something like return in a preprocessor macro.
    Unroll the macro and use a goto, which also reduces the size of
    ohci1394.ko.
    
    Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>

commit e351c4d069254b1267b66a3b101ece7547178485
Author: Robert P. J. Day <rpjday@crashcourse.ca>
Date:   Sun Mar 23 10:15:28 2008 -0400

    ieee1394: Use shorter list_splice_init() for brevity.
    
    Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
    Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>

commit b1ce1fd778997b3313599a2561bcbd42a34bfb56
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Wed Mar 5 18:24:54 2008 -0800

    ieee1394: replace remaining __FUNCTION__ occurrences
    
    __FUNCTION__ is gcc-specific, use __func__
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>

commit b25d166616ea30adedee70d99c40ba82d126d7cb
Author: Stefan Richter <stefanr@s5r6.in-berlin.de>
Date:   Sat Mar 1 12:36:42 2008 +0100

    ieee1394: ohci1394: refactor probe, remove, suspend, resume
    
    Clean up shared code and variable names.
    
    Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>

commit 38275ac36d60882db750d6301ef507881b4c8420
Author: Stefan Richter <stefanr@s5r6.in-berlin.de>
Date:   Sat Mar 1 12:36:06 2008 +0100

    ieee1394: ohci1394: switch on bus power after resume on PPC PMac
    
    The platform feature calls in the suspend method switched off cable
    power, but the calls in the resume method did not switch it back on.
    
    Add the necessary feature call to .resume.  Also add the corresponding
    call to .suspend to make .suspend's behavior explicitly the same on all
    PMacs.
    
    Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>

commit d2ace29fa44589da51fedc06a67b3f05301f3bfd
Author: Stefan Richter <stefanr@s5r6.in-berlin.de>
Date:   Mon Feb 18 21:11:07 2008 +0100

    ieee1394: prevent device binding of raw1394, video1394, dv1394
    
    These drivers don't need to match any unit_directory type device.
    They just need the id_table for module autoloading per module alias.
    
    Not binding any of these drivers allows special-purpose drivers with
    similar or same IDs to bind to devices.  This currently only benefits
    out-of-tree drivers; on the other hand it is in no way detrimental to
    in-tree drivers.
    
    Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>

commit 63995d46506a774f5ddd6b51c017d42c3fbfaedb
Author: Marcin Slusarz <marcin.slusarz@gmail.com>
Date:   Wed Feb 13 00:06:07 2008 +0100

    ieee1394: be*_add_cpu conversion
    
    replace all:
    big_endian_variable = cpu_to_beX(beX_to_cpu(big_endian_variable) +
    					expression_in_cpu_byteorder);
    with:
    	beX_add_cpu(&big_endian_variable, expression_in_cpu_byteorder);
    generated with semantic patch
    
    Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
    Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>

commit a4b47d62c5018e81e2b8ee9843d8a8268e886d25
Author: Stefan Richter <stefanr@s5r6.in-berlin.de>
Date:   Sun Jan 27 22:32:22 2008 +0100

    ieee1394: sbp2: relax SCSI DMA alignment
    
    Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>

commit 253ba4e79edc695b2925bd2ef34de06ff4d4070c
Merge: 188da98... 65e67f5...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Apr 18 08:39:39 2008 -0700

    Merge branch 'for-linus' of git://oss.sgi.com:8090/xfs/xfs-2.6
    
    * 'for-linus' of git://oss.sgi.com:8090/xfs/xfs-2.6: (87 commits)
      [XFS] Fix merge failure
      [XFS] The forward declarations for the xfs_ioctl() helpers and the
      [XFS] Update XFS documentation for noikeep/ikeep.
      [XFS] Update XFS Documentation for ikeep and ihashsize
      [XFS] Remove unused HAVE_SPLICE macro.
      [XFS] Remove CONFIG_XFS_SECURITY.
      [XFS] xfs_bmap_compute_maxlevels should be based on di_forkoff
      [XFS] Always use di_forkoff when checking for attr space.
      [XFS] Ensure the inode is joined in xfs_itruncate_finish
      [XFS] Remove periodic logging of in-core superblock counters.
      [XFS] fix logic error in xfs_alloc_ag_vextent_near()
      [XFS] Don't error out on good I/Os.
      [XFS] Catch log unmount failures.
      [XFS] Sanitise xfs_log_force error checking.
      [XFS] Check for errors when changing buffer pointers.
      [XFS] Don't allow silent errors in xfs_inactive().
      [XFS] Catch errors from xfs_imap().
      [XFS] xfs_bulkstat_one_dinode() never returns an error.
      [XFS] xfs_iflush_fork() never returns an error.
      [XFS] Catch unwritten extent conversion errors.
      ...

commit 188da98800893691e47eea9335a234378e32aceb
Merge: 07fe944... 273b838...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Apr 18 08:39:24 2008 -0700

    Merge git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6
    
    * git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6: (58 commits)
      ide: remove ide_init_default_irq() macro
      ide: move default IDE ports setup to ide_generic host driver
      ide: remove obsoleted "idex=noprobe" kernel parameter (take 2)
      ide: remove needless hwif->irq check from ide_hwif_configure()
      ide: init hwif->{io_ports,irq} explicitly in legacy VLB host drivers
      ide: limit legacy VLB host drivers to alpha, x86 and mips
      cmd640: init hwif->{io_ports,irq} explicitly
      cmd640: cleanup setup_device_ptrs()
      ide: add ide-4drives host driver (take 3)
      ide: remove ppc ifdef from init_ide_data()
      ide: remove ide_default_io_ctl() macro
      ide: remove CONFIG_IDE_ARCH_OBSOLETE_INIT
      ide: add CONFIG_IDE_ARCH_OBSOLETE_DEFAULTS (take 2)
      ppc/pmac: remove no longer needed IDE quirk
      ppc: don't include <linux/ide.h>
      ppc: remove ppc_ide_md
      ppc/pplus: remove ppc_ide_md.ide_init_hwif hook
      ppc/sandpoint: remove ppc_ide_md hooks
      ppc/lopec: remove ppc_ide_md hooks
      ppc/mpc8xx: remove ppc_ide_md hooks
      ...

commit 07fe944e87d79f8d7e1b090913fe9f2ace78f41d
Merge: 8019aa9... 636bdea...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Apr 18 08:38:55 2008 -0700

    Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx
    
    * 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx:
      dmaengine: ack to flags: make use of the unused bits in the 'ack' field
      iop-adma: remove the workaround for missed interrupts on iop3xx
      async_tx: kill ->device_dependency_added
      async_tx: fix multiple dependency submission
      fsldma: Split the MPC83xx event from MPC85xx and refine irq codes.
      fsldma: Remove CONFIG_FSL_DMA_SELFTEST, keep fsl_dma_self_test() running always.

commit 8019aa946af5218bc4446c21e43cc19c9401ac68
Merge: 73e3e64... 48feb3c...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Apr 18 08:38:06 2008 -0700

    Merge branch 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev
    
    * 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev: (79 commits)
      ata-acpi: don't call _GTF for disabled drive
      sata_mv add temporary 3 second init delay for SiliconImage PMs
      sata_mv remove redundant edma init code
      sata_mv add basic port multiplier support
      sata_mv fix SOC flags, enable NCQ on SOC
      sata_mv disable hotplug for now
      sata_mv cosmetics
      sata_mv hardreset rework
      [libata] improve Kconfig help text for new PMP, SFF options
      libata: make EH fail gracefully if no reset method is available
      libata: Be a bit more slack about early devices
      libata: cable logic
      libata: move link onlineness check out of softreset methods
      libata: kill dead code paths in reset path
      pata_scc: fix build breakage
      libata: make PMP support optional
      libata: implement PMP helpers
      libata: separate PMP support code from core code
      libata: make SFF support optional
      libata: don't use ap->ioaddr in non-SFF drivers
      ...

commit 73e3e6481f56b3b5b618671a8d32b19a35f84316
Merge: 4adeaaf... 6993fc5...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Apr 18 08:37:41 2008 -0700

    Merge git://git.kernel.org/pub/scm/linux/kernel/git/tglx/linux-2.6-hrt
    
    * git://git.kernel.org/pub/scm/linux/kernel/git/tglx/linux-2.6-hrt:
      clocksource: make clocksource watchdog cycle through online CPUs
      Documentation: move timer related documentation to a single place
      clockevents: optimise tick_nohz_stop_sched_tick() a bit
      locking: remove unused double_spin_lock()
      hrtimers: simplify lockdep handling
      timers: simplify lockdep handling
      posix-timers: fix shadowed variables
      timer_list: add annotations to workqueue.c
      hrtimer: use nanosleep specific restart_block fields
      hrtimer: add nanosleep specific restart_block member

commit 4adeaaf51ebcc3f629f5512b96aebb5089388bca
Merge: 9732b61... 15732a1...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Apr 18 08:37:19 2008 -0700

    Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6
    
    * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6:
      jfs: replace __inline with inline
      jfs: le*_add_cpu conversion

commit 9732b6112343df2872518ec6701c8ef729310a05
Merge: 9e9abec... 1a9a3e7...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Apr 18 08:37:01 2008 -0700

    Merge git://git.kernel.org/pub/scm/linux/kernel/git/mingo/linux-2.6-kgdb
    
    * git://git.kernel.org/pub/scm/linux/kernel/git/mingo/linux-2.6-kgdb:
      kgdb: always use icache flush for sw breakpoints
      kgdb: fix SMP NMI kgdb_handle_exception exit race
      kgdb: documentation fixes
      kgdb: allow static kgdbts boot configuration
      kgdb: add documentation
      kgdb: Kconfig fix
      kgdb: add kgdb internal test suite
      kgdb: fix several kgdb regressions
      kgdb: kgdboc pl011 I/O module
      kgdb: fix optional arch functions and probe_kernel_*
      kgdb: add x86 HW breakpoints
      kgdb: print breakpoint removed on exception
      kgdb: clocksource watchdog
      kgdb: fix NMI hangs
      kgdb: fix kgdboc dynamic module configuration
      kgdb: document parameters
      x86: kgdb support
      consoles: polling support, kgdboc
      kgdb: core
      uaccess: add probe_kernel_write()

commit 9e9abecfc0ff3a9ad2ead954b37bbfcb863c775e
Merge: d7bb545... 77ad386...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Apr 18 08:25:51 2008 -0700

    Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86
    
    * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86: (613 commits)
      x86: standalone trampoline code
      x86: move suspend wakeup code to C
      x86: coding style fixes to arch/x86/kernel/acpi/sleep.c
      x86: setup_trampoline() - fix section mismatch warning
      x86: section mismatch fixes, #1
      x86: fix paranoia about using BIOS quickboot mechanism.
      x86: print out buggy mptable
      x86: use cpu_online()
      x86: use cpumask_of_cpu()
      x86: remove unnecessary tmp local variable
      x86: remove unnecessary memset()
      x86: use ioapic_read_entry() and ioapic_write_entry()
      x86: avoid redundant loop in io_apic_level_ack_pending()
      x86: remove superfluous initialisation in boot code.
      x86: merge mpparse_{32,64}.c
      x86: unify mp_register_gsi
      x86: unify mp_config_acpi_legacy_irqs
      x86: unify mp_register_ioapic
      x86: unify uniq_io_apic_id
      x86: unify smp_scan_config
      ...

commit d7bb545d86825e635cab33a1dd81ca0ad7b92887
Merge: 75e98b3... 2342e51...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Apr 18 08:25:29 2008 -0700

    Merge branch 'semaphore' of git://git.kernel.org/pub/scm/linux/kernel/git/willy/misc
    
    * 'semaphore' of git://git.kernel.org/pub/scm/linux/kernel/git/willy/misc:
      Remove DEBUG_SEMAPHORE from Kconfig
      Improve semaphore documentation
      Simplify semaphore implementation
      Add down_timeout and change ACPI to use it
      Introduce down_killable()
      Generic semaphore implementation
      Add semaphore.h to kernel_lock.c
      Fix quota.h includes

commit 75e98b34155264d943aa53edce465e87f3ccbadf
Merge: 30bc945... 0a22ab9...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Apr 18 08:20:06 2008 -0700

    Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband
    
    * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband: (104 commits)
      IB/iser: Don't change itt endianness
      IB/mlx4: Update module version and release date
      IPoIB: Handle case when P_Key is deleted and re-added at same index
      IB/iser: Release connection resources on RDMA_CM_EVENT_DEVICE_REMOVAL event
      IB/mlx4: Fix incorrect comment
      IB/mlx4: Fix race when detaching a QP from a multicast group
      IB/ehca: Support all ibv_devinfo values in query_device() and query_port()
      RDMA/nes: Free IRQ before killing tasklet
      IB/mthca: Update module version and release date
      IB/mlx4: Update QP state if query QP succeeds
      IB/mthca: Update QP state if query QP succeeds
      RDMA/amso1100: Add check for NULL reply_msg in c2_intr()
      IB/mlx4: Add support for resizing CQs
      IB/mlx4: Add support for modifying CQ moderation parameters
      IPoIB: Support modifying IPoIB CQ event moderation
      IB/core: Add support for modify CQ
      IPoIB: Add basic ethtool support
      mlx4_core: Increase max number of QPs to 128K
      RDMA/amso1100: Add support for "send with invalidate" work requests
      IB/core: Add support for "send with invalidate" work requests
      ...

commit 30bc94566e396b432b72e2f3518e19225dc2672d
Merge: 4cba84b... 5f46ce1...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Apr 18 08:19:40 2008 -0700

    Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/selinux-2.6
    
    * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/selinux-2.6:
      security: enhance DEFAULT_MMAP_MIN_ADDR description
      SELinux: add netport.[ch]
      SELinux: Add network port SID cache
      SELinux: turn mount options strings into defines
      selinux/ss/services.c should #include <linux/selinux.h>
      selinux: introduce permissive types
      selinux: remove ptrace_sid
      SELinux: requesting no permissions in avc_has_perm_noaudit is a BUG()
      security: code cleanup
      security: replace remaining __FUNCTION__ occurrences
      SELinux: create new open permission
      selinux: selinux/netlabel.c should #include "netlabel.h"
      SELinux: unify printk messages
      SELinux: remove unused backpointers from security objects
      SELinux: Correct the NetLabel locking for the sk_security_struct

commit 4cba84b5d61af81f1f329f4d05170427a9819c39
Merge: 7d939fb... ca68305...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Apr 18 08:19:15 2008 -0700

    Merge branch 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6
    
    * 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6: (36 commits)
      [S390] Remove code duplication from monreader / dcssblk.
      [S390] kernel: show last breaking-event-address on oops
      [S390] lowcore: Change type of lowcores softirq_pending to __u32.
      [S390] zcrypt: Comments and kernel-doc cleanup
      [S390] uaccess: Always access the correct address space.
      [S390] Fix a lot of sparse warnings.
      [S390] Convert s390 to GENERIC_CLOCKEVENTS.
      [S390] genirq/clockevents: move irq affinity prototypes/inlines to interrupt.h
      [S390] Convert monitor calls to function calls.
      [S390] qdio (new feature): enhancing info-retrieval from QDIO-adapters
      [S390] replace remaining __FUNCTION__ occurrences
      [S390] remove redundant display of free swap space in show_mem()
      [S390] qdio: remove outdated developerworks link.
      [S390] Add debug_register_mode() function to debug feature API
      [S390] crypto: use more descriptive function names for init/exit routines.
      [S390] switch sched_clock to store-clock-extended.
      [S390] zcrypt: add support for large random numbers
      [S390] hw_random: allow rng_dev_read() to return hardware errors.
      [S390] Vertical cpu management.
      [S390] cpu topology support for s390.
      ...

commit 7d939fbdfee49e5c06bd27214d25f726fb87a25a
Merge: 18c98b6... 0f389ec...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Apr 18 08:19:00 2008 -0700

    Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/penberg/slab-2.6
    
    * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/penberg/slab-2.6:
      slub: No need for per node slab counters if !SLUB_DEBUG
      slub: Move map/flag clearing to __free_slab
      slub: Fixes to per cpu stat output in sysfs
      slub: Deal with config variable dependencies
      slub: Reduce #ifdef ZONE_DMA by moving kmalloc_caches_dma near dma logic
      slub: Initialize per-cpu stats

commit 18c98b65279c00c3c983a4525161207f1aa6a04b
Author: Roland McGrath <roland@redhat.com>
Date:   Thu Apr 17 18:44:38 2008 -0700

    ptrace_signal subroutine
    
    This breaks out the ptrace handling from get_signal_to_deliver into a
    new subroutine.  The actual code there doesn't change, and it gets
    inlined into nearly identical compiled code.  This makes the function
    substantially shorter and thus easier to read, and it nicely isolates
    the ptrace magic.
    
    Signed-off-by: Roland McGrath <roland@redhat.com>
    Acked-by: Kyle McMartin <kyle@mcmartin.ca>
    Cc: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 0e04388f0189fa1f6812a8e1cb6172136eada87e
Author: Li Zefan <lizf@cn.fujitsu.com>
Date:   Thu Apr 17 11:37:15 2008 +0800

    cgroup: fix a race condition in manipulating tsk->cg_list
    
    When I ran a test program to fork mass processes and at the same time
    'cat /cgroup/tasks', I got the following oops:
    
      ------------[ cut here ]------------
      kernel BUG at lib/list_debug.c:72!
      invalid opcode: 0000 [#1] SMP
      Pid: 4178, comm: a.out Not tainted (2.6.25-rc9 #72)
      ...
      Call Trace:
       [<c044a5f9>] ? cgroup_exit+0x55/0x94
       [<c0427acf>] ? do_exit+0x217/0x5ba
       [<c0427ed7>] ? do_group_exit+0.65/0x7c
       [<c0427efd>] ? sys_exit_group+0xf/0x11
       [<c0404842>] ? syscall_call+0x7/0xb
       [<c05e0000>] ? init_cyrix+0x2fa/0x479
      ...
      EIP: [<c04df671>] list_del+0x35/0x53 SS:ESP 0068:ebc7df4
      ---[ end trace caffb7332252612b ]---
      Fixing recursive fault but reboot is needed!
    
    After digging into the code and debugging, I finlly found out a race
    situation:
    
    				do_exit()
    				  ->cgroup_exit()
    				    ->if (!list_empty(&tsk->cg_list))
    				        list_del(&tsk->cg_list);
    
      cgroup_iter_start()
        ->cgroup_enable_task_cg_list()
          ->list_add(&tsk->cg_list, ..);
    
    In this case the list won't be deleted though the process has exited.
    
    We got two bug reports in the past, which seem to be the same bug as
    this one:
    	http://lkml.org/lkml/2008/3/5/332
    	http://lkml.org/lkml/2007/10/17/224
    
    Actually sometimes I got oops on list_del, sometimes oops on list_add.
    And I can change my test program a bit to trigger other oops.
    
    The patch has been tested both on x86_32 and x86_64.
    
    Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
    Acked-by: Paul Menage <menage@google.com>
    Cc: Andrew Morton <akpm@linux-foundation.org>
    Cc: stable@kernel.org
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 5f46ce14bd432cf52bf91079270af164ca48f821
Author: maximilian attems <max@stro.at>
Date:   Wed Apr 16 19:36:36 2008 +0200

    security: enhance DEFAULT_MMAP_MIN_ADDR description
    
    Got burned by setting the proposed default of 65536
    across all Debian archs.
    
    Thus proposing to be more specific on which archs you may
    set this. Also propose a value for arm and friends that
    doesn't break sshd.
    
    Reword to mention working archs ia64 and ppc64 too.
    
    Signed-off-by: maximilian attems <max@stro.at>
    Cc: Martin Michlmayr <tbm@cyrius.com>
    Cc: Gordon Farquharson <gordonfarquharson@gmail.com>
    Acked-by: Eric Paris <eparis@redhat.com>
    Signed-off-by: James Morris <jmorris@namei.org>

commit 27cc2a6e572e1a86a08a02918517558f175f6974
Author: James Morris <jmorris@namei.org>
Date:   Mon Apr 14 15:09:53 2008 +1000

    SELinux: add netport.[ch]
    
    Thank you, git.
    
    Signed-off-by: James Morris <jmorris@namei.org>

commit 3e11217263d0521e212cb8a017fbc2a1514db78f
Author: Paul Moore <paul.moore@hp.com>
Date:   Thu Apr 10 10:48:14 2008 -0400

    SELinux: Add network port SID cache
    
    Much like we added a network node cache, this patch adds a network port
    cache. The design is taken almost completely from the network node cache
    which in turn was taken from the network interface cache.  The basic idea is
    to cache entries in a hash table based on protocol/port information.  The
    hash function only takes the port number into account since the number of
    different protocols in use at any one time is expected to be relatively
    small.
    
    Signed-off-by: Paul Moore <paul.moore@hp.com>
    Acked-by: Stephen Smalley <sds@tycho.nsa.gov>
    Signed-off-by: James Morris <jmorris@namei.org>

commit 832cbd9aa1293cba57d06571f5fc8f0917c672af
Author: Eric Paris <eparis@redhat.com>
Date:   Tue Apr 1 13:24:09 2008 -0400

    SELinux: turn mount options strings into defines
    
    Convert the strings used for mount options into #defines rather than
    retyping the string throughout the SELinux code.
    
    Signed-off-by: Eric Paris <eparis@redhat.com>
    Acked-by: Stephen Smalley <sds@tycho.nsa.gov>
    Signed-off-by: James Morris <jmorris@namei.org>

commit 0e55a004b58847c53e48d846b9a4570b1587c382
Author: Adrian Bunk <bunk@kernel.org>
Date:   Mon Mar 31 01:54:02 2008 +0300

    selinux/ss/services.c should #include <linux/selinux.h>
    
    Every file should include the headers containing the externs for its global
    code.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: James Morris <jmorris@namei.org>

commit 64dbf07474d011540ca479a2e87fe998f570d6e3
Author: Eric Paris <eparis@redhat.com>
Date:   Mon Mar 31 12:17:33 2008 +1100

    selinux: introduce permissive types
    
    Introduce the concept of a permissive type.  A new ebitmap is introduced to
    the policy database which indicates if a given type has the permissive bit
    set or not.  This bit is tested for the scontext of any denial.  The bit is
    meaningless on types which only appear as the target of a decision and never
    the source.  A domain running with a permissive type will be allowed to
    perform any action similarly to when the system is globally set permissive.
    
    Signed-off-by: Eric Paris <eparis@redhat.com>
    Acked-by: Stephen Smalley <sds@tycho.nsa.gov>
    Signed-off-by: James Morris <jmorris@namei.org>

commit 0356357c5158c71d4cbf20196b2f784435dd916c
Author: Roland McGrath <roland@redhat.com>
Date:   Wed Mar 26 15:46:39 2008 -0700

    selinux: remove ptrace_sid
    
    This changes checks related to ptrace to get rid of the ptrace_sid tracking.
    It's good to disentangle the security model from the ptrace implementation
    internals.  It's sufficient to check against the SID of the ptracer at the
    time a tracee attempts a transition.
    
    Signed-off-by: Roland McGrath <roland@redhat.com>
    Acked-by: Stephen Smalley <sds@tycho.nsa.gov>
    Signed-off-by: James Morris <jmorris@namei.org>

commit eda4f69ca5a532b425db5a6c2c6bc50717b9b5fe
Author: Eric Paris <eparis@redhat.com>
Date:   Tue Mar 11 14:19:34 2008 -0400

    SELinux: requesting no permissions in avc_has_perm_noaudit is a BUG()
    
    This patch turns the case where we have a call into avc_has_perm with no
    requested permissions into a BUG_ON.  All callers to this should be in
    the kernel and thus should be a function we need to fix if we ever hit
    this.  The /selinux/access permission checking it done directly in the
    security server and not through the avc, so those requests which we
    cannot control from userspace should not be able to trigger this BUG_ON.
    
    Signed-off-by: Eric Paris <eparis@redhat.com>
    Acked-by: Stephen D. Smalley <sds@tycho.nsa.gov>
    Signed-off-by: James Morris <jmorris@namei.org>

commit f0115e6c8980ea9125a17858291c90ecd990bc1c
Author: Andrew Morton <akpm@linux-foundation.org>
Date:   Thu Mar 6 10:05:08 2008 +1100

    security: code cleanup
    
    ERROR: "(foo*)" should be "(foo *)"
    #168: FILE: security/selinux/hooks.c:2656:
    +		       "%s, rc=%d\n", __func__, (char*)value, -rc);
    
    total: 1 errors, 0 warnings, 195 lines checked
    
    ./patches/security-replace-remaining-__function__-occurences.patch has style problems, please review.  If any of these errors
    are false positives report them to the maintainer, see
    CHECKPATCH in MAINTAINERS.
    
    Please run checkpatch prior to sending patches
    
    Cc: Harvey Harrison <harvey.harrison@gmail.com>
    Cc: James Morris <jmorris@namei.org>
    Cc: Stephen Smalley <sds@tycho.nsa.gov>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: James Morris <jmorris@namei.org>

commit dd6f953adb5c4deb9cd7b6a5054e7d5eafe4ed71
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Thu Mar 6 10:03:59 2008 +1100

    security: replace remaining __FUNCTION__ occurrences
    
    __FUNCTION__ is gcc-specific, use __func__
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Cc: James Morris <jmorris@namei.org>
    Cc: Stephen Smalley <sds@tycho.nsa.gov>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: James Morris <jmorris@namei.org>

commit b0c636b99997c8594da6a46e166ce4fcf6956fda
Author: Eric Paris <eparis@redhat.com>
Date:   Thu Feb 28 12:58:40 2008 -0500

    SELinux: create new open permission
    
    Adds a new open permission inside SELinux when 'opening' a file.  The idea
    is that opening a file and reading/writing to that file are not the same
    thing.  Its different if a program had its stdout redirected to /tmp/output
    than if the program tried to directly open /tmp/output. This should allow
    policy writers to more liberally give read/write permissions across the
    policy while still blocking many design and programing flaws SELinux is so
    good at catching today.
    
    Signed-off-by: Eric Paris <eparis@redhat.com>
    Acked-by: Stephen Smalley <sds@tycho.nsa.gov>
    Reviewed-by: Paul Moore <paul.moore@hp.com>
    Signed-off-by: James Morris <jmorris@namei.org>

commit d4ee4231a3a8731576ef0e0a7e1225e4fde1e659
Author: Adrian Bunk <bunk@kernel.org>
Date:   Wed Feb 27 23:20:42 2008 +0200

    selinux: selinux/netlabel.c should #include "netlabel.h"
    
    Every file should include the headers containing the externs for its
    global code.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Acked-by: Paul Moore <paul.moore@hp.com>
    Signed-off-by: James Morris <jmorris@namei.org>

commit 454d972c24e6efce3d7b07a97f1ad18b14845de9
Author: James Morris <jmorris@namei.org>
Date:   Tue Feb 26 20:42:02 2008 +1100

    SELinux: unify printk messages
    
    Replace "security:" prefixes in printk messages with "SELinux"
    to help users identify the source of the messages.  Also fix a
    couple of minor formatting issues.
    
    Signed-off-by: James Morris <jmorris@namei.org>

commit 98e9894650455426f67c2157db4f39bd14fac2f6
Author: James Morris <jmorris@namei.org>
Date:   Tue Feb 26 09:52:58 2008 +1100

    SELinux: remove unused backpointers from security objects
    
    Remove unused backpoiters from security objects.
    
    Signed-off-by: James Morris <jmorris@namei.org>

commit f74af6e816c940c678c235d49486fe40d7e49ce9
Author: Paul Moore <paul.moore@hp.com>
Date:   Mon Feb 25 11:40:33 2008 -0500

    SELinux: Correct the NetLabel locking for the sk_security_struct
    
    The RCU/spinlock locking approach for the nlbl_state in the sk_security_struct
    was almost certainly overkill.  This patch removes both the RCU and spinlock
    locking, relying on the existing socket locks to handle the case of multiple
    writers.  This change also makes several code reductions possible.
    
    Less locking, less code - it's a Good Thing.
    
    Signed-off-by: Paul Moore <paul.moore@hp.com>
    Signed-off-by: James Morris <jmorris@namei.org>

commit 3c051235a7f115c34e675c9cf55820bd3435f860
Author: David S. Miller <davem@davemloft.net>
Date:   Fri Apr 18 01:46:19 2008 -0700

    [IPV6]: Fix dangling references on error in fib6_add().
    
    Fixes bugzilla #8895
    
    If a super-tree leaf has 'rt' assigned to it and we
    get an error from fib6_add_rt2node(), we'll leave
    a reference to 'rt' in pn->leaf and then do an
    unconditional dst_free().
    
    We should prune such references.
    
    Based upon a report by Vincent Perrier.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 62be1f71677c53d5e51223807a06ac9052f49b0f
Author: Roel Kluin <12o3l@tiscali.nl>
Date:   Thu Apr 17 17:25:37 2008 +0200

    [GFS2] fix assertion in log_refund()
    
    since unsigned, unused >= 0 is always true.
    
    Signed-off-by: Roel Kluin <12o3l@tiscali.nl>
    Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

commit 1e42198609d73ed1a9adcba2af275c24c2678420
Merge: 794eb6b... 4b119e2...
Author: David S. Miller <davem@davemloft.net>
Date:   Thu Apr 17 23:56:30 2008 -0700

    Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6

commit 9f264be6101c42cb9e471c58322fb83a5cde1461
Author: Paul Mackerras <paulus@samba.org>
Date:   Fri Apr 18 14:26:08 2008 +1000

    [POWERPC] Optimize fls64() on 64-bit processors
    
    64-bit powerpc processors can find the leftmost 1 bit in a 64-bit
    doubleword in one instruction, so use that rather than using the
    generic fls64(), which does two 32-bit fls() calls.
    
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 794eb6bf20ebf992c040ea831cd3a9c64b0c1f7a
Author: Jesper Juhl <jesper.juhl@gmail.com>
Date:   Thu Apr 17 23:22:54 2008 -0700

    [NETLABEL]: Fix NULL deref in netlbl_unlabel_staticlist_gen() if ifindex not found
    
    dev_get_by_index() may return NULL if nothing is found. In
    net/netlabel/netlabel_unlabeled.c::netlbl_unlabel_staticlist_gen() the
    function is called, but the return value is never checked. If it returns
    NULL then we'll deref a NULL pointer on the very next line.
    I checked the callers, and I don't think this can actually happen today,
    but code changes over time and in the future it might happen and it does
    no harm to be defensive and check for the failure, so that if/when it
    happens we'll fail gracefully instead of crashing.
    
    Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
    Acked-by: Paul Moore <paul.moore@hp.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit f5ba2d32170679eb9b7c251ac3d9687916a41c18
Author: Patrick McHardy <kaber@trash.net>
Date:   Thu Apr 17 23:19:55 2008 -0700

    [PKT_SCHED]: Fix datalen check in tcf_simp_init().
    
    datalen is unsigned so it can never be less than zero,
    but that's ok because the attribute passed to nla_len()
    has been validated and therefore a negative return
    value is impossible.
    
    Signed-off-by: Patrick McHardy <kaber@trash.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 53083773dcbd3c80477e2ace143e361e1e806745
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Thu Apr 17 23:18:15 2008 -0700

    [INET]: Uninline the __inet_inherit_port call.
    
    This deblats ~200 bytes when ipv6 and dccp are 'y'.
    
    Besides, this will ease compilation issues for patches
    I'm working on to make inet hash tables more scalable
    wrt net namespaces.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit e56d8b8a2ee5fb7f63ceba58e1c0fb3c844888a4
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Thu Apr 17 23:17:34 2008 -0700

    [INET]: Drop the inet_inherit_port() call.
    
    As I can see from the code, two places (tcp_v6_syn_recv_sock and
    dccp_v6_request_recv_sock) that call this one already run with
    BHs disabled, so it's safe to call __inet_inherit_port there.
    
    Besides (in case I missed smth with code review) the calltrace
    tcp_v6_syn_recv_sock
     `- tcp_v4_syn_recv_sock
         `- __inet_inherit_port
    and the similar for DCCP are valid, but assumes BHs to be disabled.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 945feb174b14e7098cc7ecf0cf4768d35bc52f9c
Author: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date:   Thu Apr 17 14:35:01 2008 +1000

    [POWERPC] irqtrace support for 64-bit powerpc
    
    This adds the low level irq tracing hooks to the powerpc architecture
    needed to enable full lockdep functionality.
    
    This is partly based on Johannes Berg's initial version.  I removed
    the asm trampoline that isn't needed (thus improving performance) and
    modified all sorts of bits and pieces, reworking most of the assembly,
    etc...
    
    Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit fd3e0bbc6052ca9747a5332b382584ece83aab6d
Author: Christoph Hellwig <hch@lst.de>
Date:   Thu Apr 17 14:35:00 2008 +1000

    [POWERPC] Stacktrace support for lockdep
    
    This adds stacktrace support for powerpc, which will be needed for
    lockdep.
    
    Signed-off-by: Christoph Hellwig <hch@lst.de>
    Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit ec2b36b9f23cfbbe94d89724b796b44fd57d5221
Author: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date:   Thu Apr 17 14:34:59 2008 +1000

    [POWERPC] Move stackframe definitions to common header
    
    This moves various definitions used all over the place to parse stack
    frames to ptrace.h so only one definition is needed.
    
    Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit f4ac7b5eb79ef15819c966b1f6b84bf443949123
Author: Benjamin Herrenschmidt <benh@ozlabs.org>
Date:   Wed Apr 9 17:21:36 2008 +1000

    [POWERPC] Fix device-tree locking vs. interrupts
    
    Lockdep found out that we can occasionally take the device-tree
    lock for reading from softirq time (from rtas_token called
    by the rtas real time clock code called by the NTP code),
    while we take it occasionally for writing without masking
    interrupts. The combination of those two can thus deadlock.
    
    While some of those cases of interrupt read lock could be fixed
    (such as caching the RTAS tokens) I figured that taking the
    lock for writing is so rare (device-tree modification) that we
    may as well penalize that case and allow reading from interrupts.
    
    Thus, this turns all the writers to take the lock with irqs
    masked to avoid the situation.
    
    Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit f13f4ca8036516ca1b99a41f95f7dea7e4dce104
Author: Trent Piepho <tpiepho@freescale.com>
Date:   Wed Apr 9 12:19:32 2008 +1000

    [POWERPC] Make pci_bus_to_host()'s struct pci_bus * argument const
    
    A) It's not modified and so it can be made const.  const is good.
    B) If one has a function that was given a const pci_bus pointer and you
    want to get a pointer to its pci_controller, you'll get a warning from gcc
    when you use pci_bus_to_host().  This is the right way to stop that
    warning.
    
    Signed-off-by: Trent Piepho <tpiepho@freescale.com>
    Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 49a99978849e86541c3bb789788f7f874a841935
Author: Olof Johansson <olof@lixom.net>
Date:   Tue Apr 8 01:33:07 2008 +1000

    [POWERPC] Remove unused __max_memory variable
    
    Remove the __max_memory variable, as it is not referenced anywhere
    in the tree besides some code in arch/ppc.
    
    Signed-off-by: Olof Johansson <olof@lixom.net>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 1af9fa8994a049359c2bb9093a2f33775e28e7ea
Author: Michael Ellerman <michael@ellerman.id.au>
Date:   Tue Apr 1 17:42:27 2008 +1100

    [POWERPC] Simplify xics direct/lpar irq_host setup
    
    The xics code currently has a direct and lpar variant of
    xics_host_map, the only difference being which irq_chip they use.  If
    we remember which irq_chip we're using we can combine these two
    routines.  That also allows us to have a single irq_host_ops instead
    of two.
    
    Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
    Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit f01567d6d5688f8f613cd23da31aaf02d9538525
Author: Michael Ellerman <michael@ellerman.id.au>
Date:   Tue Apr 1 17:42:26 2008 +1100

    [POWERPC] Use pseries_setup_i8259_cascade() in pseries_mpic_init_IRQ()
    
    pseries_mpic_init_IRQ() implements the same logic as the xics code did to
    find the i8259 cascade irq.  Now that we've pulled that logic out into
    pseries_setup_i8259_cascade() we can use it in the mpic code.
    
    Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
    Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 30d6ad251b5dcf497a266c4dc7d38fcde7185422
Author: Michael Ellerman <michael@ellerman.id.au>
Date:   Tue Apr 1 17:42:25 2008 +1100

    [POWERPC] Turn xics_setup_8259_cascade() into a generic pseries_setup_i8259_cascade()
    
    Remove the xics references from xics_setup_8259_cascade(), and merge the
    good bits from the almost identical logic in pseries_mpic_init_IRQ().
    
    Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
    Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 032ace7e17f141a5cf350e4ec0c5bf4f5faf1c49
Author: Michael Ellerman <michael@ellerman.id.au>
Date:   Tue Apr 1 17:42:25 2008 +1100

    [POWERPC] Move xics_setup_8259_cascade() into platforms/pseries/setup.c
    
    The code in xics.c to setup the i8259 cascaded irq handler is not really
    xics specific, so move it into setup.c - we will clean this up further in
    a subsequent patch.
    
    Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
    Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 47b9d9bddf1877187d965f4dd4d7d454d8cdb50c
Author: Alexander van Heukelum <heukelum@mailshack.com>
Date:   Wed Apr 16 15:55:08 2008 +0200

    [POWERPC] Use asm-generic/bitops/find.h in bitops.h
    
    Powerpc and ppc have some code in their bitops.h that is exactly the
    same as asm-generic/bitops/find.h.  Include this header instead of the
    private implementation.
    
    Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 11a55f2274bf0d719e4dd05f4ac5e89a15740211
Merge: 858c52d... 1a9ebc0...
Author: Paul Mackerras <paulus@samba.org>
Date:   Fri Apr 18 13:34:30 2008 +1000

    Merge branch 'powerpc-next' of master.kernel.org:/pub/scm/linux/kernel/git/galak/powerpc

commit 858c52d15f186e055dc33a1872f5b45a66d42296
Merge: 7711684... ada397e...
Author: Paul Mackerras <paulus@samba.org>
Date:   Fri Apr 18 13:33:43 2008 +1000

    Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/jk/spufs

commit 65e67f5165c8a156b34ee7adf65d5ed3b16a910d
Author: Lachlan McIlroy <lachlan@redback.melbourne.sgi.com>
Date:   Fri Apr 18 12:59:45 2008 +1000

    [XFS] Fix merge failure

commit 3b2816be271b8b364294a5b48721a3e68af46cfa
Author: Lachlan McIlroy <lachlan@redback.melbourne.sgi.com>
Date:   Fri Apr 18 12:43:35 2008 +1000

    [XFS] The forward declarations for the xfs_ioctl() helpers and the
    associated comment about gcc behavior really aren't needed; all of these
    functions are marked STATIC which includes noinline, and the stack usage
    won't be a problem.
    
    This effectively just removes the forward declarations and moves
    xfs_ioctl() back to the end of the file.
    
    SGI-PV: 971186
    SGI-Modid: xfs-linux-melb:xfs-kern:30534a
    
    Signed-off-by: Eric Sandeen <sandeen@sandeen.net>
    Signed-off-by: Niv Sardi <xaiki@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit f6e9f28865552bd9d79a9df93cf120436b073223
Author: Josef Sipek <jeffpc@josefsipek.net>
Date:   Fri Apr 11 17:11:02 2008 +1000

    [XFS] Update XFS documentation for noikeep/ikeep.
    
    Mention how DMAPI affects default for noikeep.
    Slightly modified since Josef's patch was based on
    an old xfs.txt prior to Dave's (dgc) checkin which
    missed going to oss.
    
    Signed-off-by: Josef Sipek <jeffpc@josefsipek.net>
    Signed-off-by: Tim Shimmin <tes@sgi.com>

commit 033bfb1a65242e0d60e6fc991cd9b3553053d334
Author: David Chinner <dgc@sgi.com>
Date:   Fri Apr 11 17:05:49 2008 +1000

    [XFS] Update XFS Documentation for ikeep and ihashsize
    
    Update xfs docs for:
    * In memory inode hashes has been removed.
    * noikeep is now the default.
    
    SGI-PV: 969561
    SGI-Modid: 2.6.x-xfs-melb:linux:29481b
    
    Signed-off-by: David Chinner <dgc@sgi.com>
    Signed-off-by: Christoph Hellwig <hch@lst.de>
    Signed-off-by: Tim Shimmin <tes@sgi.com>

commit e687330b5ed1ea899fdaf0dea50aba196b6e019a
Author: Donald Douwsma <donaldd@sgi.com>
Date:   Thu Apr 17 16:50:28 2008 +1000

    [XFS] Remove unused HAVE_SPLICE macro.
    
    HAVE_SPLICE was part of the infrastructure for building 2.4 and 2.6
    kernels out of the same tree. Now we don't build 2.4 kernels this
    
    SGI-PV: 971046
    SGI-Modid: xfs-linux-melb:xfs-kern:30878a
    
    Signed-off-by: Donald Douwsma <donaldd@sgi.com>
    Signed-off-by: Christoph Hellwig <hch@infradead.org>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit f7d3c34788696f5ba9ac9fa414ad80e2a91d4b2e
Author: Eric Sandeen <sandeen@sandeen.net>
Date:   Thu Apr 17 16:50:22 2008 +1000

    [XFS] Remove CONFIG_XFS_SECURITY.
    
    There is no point to the CONFIG_XFS_SECURITY option; it disables the
    ability to set security attributes at runtime, but it does not actually
    slim down or remove any code for runtime. Just remove it and always allow
    security attributes to be set.
    
    SGI-PV: 980310
    SGI-Modid: xfs-linux-melb:xfs-kern:30877a
    
    Signed-off-by: Eric Sandeen <sandeen@sandeen.net>
    Signed-off-by: Tim Shimmin <tes@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit 6d1337b29bf09a97682d39db36ac2d0dfc6659c0
Author: Tim Shimmin <tes@sgi.com>
Date:   Thu Apr 17 16:50:16 2008 +1000

    [XFS] xfs_bmap_compute_maxlevels should be based on di_forkoff
    
    Fix up xfs_bmap_compute_maxlevels() to account for the case when we go
    from using attr2 to using attr1. In that case attr1 will no longer
    necessarily be at m_attr_offset>>3, but could be at a different value for
    di_forkoff. Therefore, we return the worst case scenario using MINDBTPTRS
    and MINABTPTRS, as this function is used for determining the maximum log
    space.
    
    SGI-PV: 979606
    SGI-Modid: xfs-linux-melb:xfs-kern:30862a
    
    Signed-off-by: Tim Shimmin <tes@sgi.com>
    Signed-off-by: Eric Sandeen <sandeen@sandeen.net>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit cb49dbb130e17a6f9af4cb4714cf6976cf09afdf
Author: Eric Sandeen <sandeen@sandeen.net>
Date:   Thu Apr 17 16:50:09 2008 +1000

    [XFS] Always use di_forkoff when checking for attr space.
    
    In the case where we mount a filesystem which was previously using the
    attr2 format as attr1, returning the default mp->m_attroffset instead of
    the per-inode di_forkoff for inline attribute fit calculations, may result
    in corruption, if for example, the data fork is already taking more space
    than the default fork offset and we try to add an extended attribute. Fix
    tested by xfstests/186.
    
    SGI-PV: 979606
    SGI-Modid: xfs-linux-melb:xfs-kern:30861a
    
    Signed-off-by: Eric Sandeen <sandeen@sandeen.net>
    Signed-off-by: Tim Shimmin <tes@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit f6485057c5cfbc84e5eff639ddea1ce0d668607b
Author: David Chinner <dgc@sgi.com>
Date:   Thu Apr 17 16:50:04 2008 +1000

    [XFS] Ensure the inode is joined in xfs_itruncate_finish
    
    On success, we still need to join the inode to the current transaction in
    xfs_itruncate_finish(). Fixes regression from error handling changes.
    
    SGI-PV: 980084
    SGI-Modid: xfs-linux-melb:xfs-kern:30845a
    
    Signed-off-by: David Chinner <dgc@sgi.com>
    Signed-off-by: Christoph Hellwig <hch@infradead.org>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit 7e20694d91f817f8e9f62404aca793ae0df4d98a
Author: David Chinner <dgc@sgi.com>
Date:   Thu Apr 17 16:49:55 2008 +1000

    [XFS] Remove periodic logging of in-core superblock counters.
    
    xfssyncd triggers the logging of superblock counters every 30s if the
    filesystem is made with lazy-count=1. This will prevent disks from idling
    and spinning down as there will be a log write every 30s. With the way
    counter recovery works for lazy-count=1, this code is unnecessary and
    provides no real benefit, so just remove it.
    
    SGI-PV: 980145
    SGI-Modid: xfs-linux-melb:xfs-kern:30840a
    
    Signed-off-by: David Chinner <dgc@sgi.com>
    Signed-off-by: Barry Naujok <bnaujok@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit e6430037e9fd0b3d02ceaf5ab99bfe3ccb763be7
Author: David Chinner <dgc@sgi.com>
Date:   Thu Apr 17 16:49:49 2008 +1000

    [XFS] fix logic error in xfs_alloc_ag_vextent_near()
    
    Fix a logic error in xfs_alloc_ag_vextent_near(). This is a regression
    introduced by the error handling changes.
    
    SGI-PV: 890084
    SGI-Modid: xfs-linux-melb:xfs-kern:30838a
    
    Signed-off-by: David Chinner <dgc@sgi.com>
    Signed-off-by: Barry Naujok <bnaujok@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit d4055947bd0913864f4d8ac96bf1197338071622
Author: David Chinner <dgc@sgi.com>
Date:   Thu Apr 17 16:49:35 2008 +1000

    [XFS] Don't error out on good I/Os.
    
    xfsbdstrat() made all I/Os error out, good or bad. Fix it.
    
    SGI-PV: 980084
    SGI-Modid: xfs-linux-melb:xfs-kern:30836a
    
    Signed-off-by: David Chinner <dgc@sgi.com>
    Signed-off-by: Donald Douwsma <donaldd@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit 1bb7d6b5a82f1d9487fd44415484a368f7c87bed
Author: David Chinner <dgc@sgi.com>
Date:   Thu Apr 10 12:24:38 2008 +1000

    [XFS] Catch log unmount failures.
    
    Unmounting the log can fail. unlikely, but it can. Catch all the error
    conditions an make sure it's propagated upwards.
    
    SGI-PV: 980084
    SGI-Modid: xfs-linux-melb:xfs-kern:30833a
    
    Signed-off-by: David Chinner <dgc@sgi.com>
    Signed-off-by: Niv Sardi <xaiki@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit b911ca0472c3762d2bafc4d21e432a9056844064
Author: David Chinner <dgc@sgi.com>
Date:   Thu Apr 10 12:24:30 2008 +1000

    [XFS] Sanitise xfs_log_force error checking.
    
    xfs_log_force() is declared to return an error, but we almost never check
    it. We don't need to check it in most cases; if there's a log I/O error
    then we'll be shutting down the filesystem anyway and that means we'll
    catch the error somewhere else.
    
    However, on certain calls we should be returning an error - sync
    transactions, fsync, sync writes, etc. so this isn't a pure black and
    white distinction. Hence make xfs_log_force() a void function that issues
    a warning to the syslog on error, and call _xfs_log_force() in all the
    places where we actually care about the error status returned.
    
    SGI-PV: 980084
    SGI-Modid: xfs-linux-melb:xfs-kern:30832a
    
    Signed-off-by: David Chinner <dgc@sgi.com>
    Signed-off-by: Niv Sardi <xaiki@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit 234f56aca20a4f66b6ba3d3bf2787634dd9e0999
Author: David Chinner <dgc@sgi.com>
Date:   Thu Apr 10 12:24:24 2008 +1000

    [XFS] Check for errors when changing buffer pointers.
    
    xfs_buf_associate_memory() can fail, but the return is never checked.
    Propagate the error through XFS_BUF_SET_PTR() so that failures are
    detected.
    
    SGI-PV: 980084
    SGI-Modid: xfs-linux-melb:xfs-kern:30831a
    
    Signed-off-by: David Chinner <dgc@sgi.com>
    Signed-off-by: Niv Sardi <xaiki@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit 78e9da77f1bf265fe750b9223ec15707473fb6e8
Author: David Chinner <dgc@sgi.com>
Date:   Thu Apr 10 12:24:17 2008 +1000

    [XFS] Don't allow silent errors in xfs_inactive().
    
    xfs_inactive() fails to report errors when committing the inactive
    transaction. Hence we can get silent failures either finishing off the
    truncation or committing the transaction. Even if we get errors, we need
    to continue, so simply warn loudly to the system if we get errors here.
    
    SGI-PV: 980084
    SGI-Modid: xfs-linux-melb:xfs-kern:30830a
    
    Signed-off-by: David Chinner <dgc@sgi.com>
    Signed-off-by: Niv Sardi <xaiki@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit 64bfe1bfae833e89ed77f72c61ded19f4b1976f8
Author: David Chinner <dgc@sgi.com>
Date:   Thu Apr 10 12:24:10 2008 +1000

    [XFS] Catch errors from xfs_imap().
    
    Catch errors from xfs_imap() in log recovery when we might be trying to
    map an invalid inode number due to a corrupted log.
    
    SGI-PV: 980084
    SGI-Modid: xfs-linux-melb:xfs-kern:30829a
    
    Signed-off-by: David Chinner <dgc@sgi.com>
    Signed-off-by: Niv Sardi <xaiki@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit 7b07339048f7b020575706b492c004b5664b67ab
Author: David Chinner <dgc@sgi.com>
Date:   Thu Apr 10 12:24:04 2008 +1000

    [XFS] xfs_bulkstat_one_dinode() never returns an error.
    
    Mark it void.
    
    SGI-PV: 980084
    SGI-Modid: xfs-linux-melb:xfs-kern:30828a
    
    Signed-off-by: David Chinner <dgc@sgi.com>
    Signed-off-by: Niv Sardi <xaiki@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit e4ac967b117c5780760abbd9ae996210c31cb398
Author: David Chinner <dgc@sgi.com>
Date:   Thu Apr 10 12:23:58 2008 +1000

    [XFS] xfs_iflush_fork() never returns an error.
    
    xfs_iflush_fork() never returns an error. Mark it void and clean up the
    code calling it that checks for errors.
    
    SGI-PV: 980084
    SGI-Modid: xfs-linux-melb:xfs-kern:30827a
    
    Signed-off-by: David Chinner <dgc@sgi.com>
    Signed-off-by: Niv Sardi <xaiki@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit cc88466f3f67bb16fc91b0b974e51c2a43a9e597
Author: David Chinner <dgc@sgi.com>
Date:   Thu Apr 10 12:23:52 2008 +1000

    [XFS] Catch unwritten extent conversion errors.
    
    On unwritten I/O completion, we fail to propagate an error when converting
    the extent to a written extent. This means that the I/O silently fails.
    propagate the error onto the ioend so that the inode is marked with an
    error appropriately.
    
    SGI-PV: 980084
    SGI-Modid: xfs-linux-melb:xfs-kern:30826a
    
    Signed-off-by: David Chinner <dgc@sgi.com>
    Signed-off-by: Niv Sardi <xaiki@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit 958d4ec606d4af590f86a601a238613f21e878ee
Author: David Chinner <dgc@sgi.com>
Date:   Thu Apr 10 12:23:46 2008 +1000

    [XFS] xfs_bdwrite() does not return errors.
    
    xfs_bdwrite() cannot return an error; it only queues buffers to the
    delayed write list and as such never encounters anything that can fail.
    Mark it void.
    
    SGI-PV: 980084
    SGI-Modid: xfs-linux-melb:xfs-kern:30825a
    
    Signed-off-by: David Chinner <dgc@sgi.com>
    Signed-off-by: Niv Sardi <xaiki@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit db7a19f2c89d99b66874a7e0c0dc681ff1f37b4e
Author: David Chinner <dgc@sgi.com>
Date:   Thu Apr 10 12:22:24 2008 +1000

    [XFS] Ensure xfs_bawrite() errors are checked.
    
    xfs_bawrite() can return immediate error status on async writes. Unlike
    xfsbdstrat() we don't ever check the error on the buffer after the call,
    so we currently do not catch errors at all here. Ensure we catch and
    propagate or warn to the syslog about up-front async write errors.
    
    SGI-PV: 980084
    SGI-Modid: xfs-linux-melb:xfs-kern:30824a
    
    Signed-off-by: David Chinner <dgc@sgi.com>
    Signed-off-by: Niv Sardi <xaiki@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit d64e31a2f53cdcb2f95b782196faacb0995ca0c0
Author: David Chinner <dgc@sgi.com>
Date:   Thu Apr 10 12:22:17 2008 +1000

    [XFS] Ensure errors from xfs_bdstrat() are correctly checked.
    
    xfsbdstrat() is declared to return an error. That is never checked because
    the error is propagated by the xfs_buf_t that is passed through the
    function.
    
    Mark xfsbdstrat() as returning void and comment the prototype on the
    methods needed for error checking.
    
    SGI-PV: 980084
    SGI-Modid: xfs-linux-melb:xfs-kern:30823a
    
    Signed-off-by: David Chinner <dgc@sgi.com>
    Signed-off-by: Niv Sardi <xaiki@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit 556b8b166c9514b5f940047a41dad8fe8cd9a778
Author: Barry Naujok <bnaujok@sgi.com>
Date:   Thu Apr 10 12:22:07 2008 +1000

    [XFS] remove bhv_vname_t and xfs_rename code
    
    SGI-PV: 976035
    SGI-Modid: xfs-linux-melb:xfs-kern:30804a
    
    Signed-off-by: Barry Naujok <bnaujok@sgi.com>
    Signed-off-by: Christoph Hellwig <hch@infradead.org>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit 7c9ef85c5672ae316aafd7bbe0bbadebe90301e6
Author: David Chinner <dgc@sgi.com>
Date:   Thu Apr 10 12:21:59 2008 +1000

    [XFS] Catch errors returned from xfs_bmap_last_offset().
    
    xfs_bmap_last_offset() can fail and return an error.
    xfs_iomap_write_allocate() fails to detect and propagate the error.
    
    SGI-PV: 980084
    SGI-Modid: xfs-linux-melb:xfs-kern:30802a
    
    Signed-off-by: David Chinner <dgc@sgi.com>
    Signed-off-by: Niv Sardi <xaiki@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit fc6149d8d9634814cdcd9283b8f2efd3359181df
Author: David Chinner <dgc@sgi.com>
Date:   Thu Apr 10 12:21:53 2008 +1000

    [XFS] Check for xfs_free_extent() failing.
    
    xfs_free_extent() can fail, but log recovery never bothers to check if it
    successfully free the extent it was supposed to. This could lead to silent
    corruption during log recovery. Abort log recovery if we fail to free an
    extent.
    
    SGI-PV: 980084
    SGI-Modid: xfs-linux-melb:xfs-kern:30801a
    
    Signed-off-by: David Chinner <dgc@sgi.com>
    Signed-off-by: Niv Sardi <xaiki@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit d87dd6360dce86cad9099aed74f14b4dd0143301
Author: David Chinner <dgc@sgi.com>
Date:   Thu Apr 10 12:21:46 2008 +1000

    [XFS] Warn if errors come from block_truncate_page().
    
    block_truncate_page() can return errors that we currently ignore and
    silently discard. We should not ever get errors reported here - an error
    indicates a bug somewhere else. Hence catch the error and issue a stack
    dump to the syslog because we cannot propagate the error any further up
    the call chain.
    
    SGI-PV: 980084
    SGI-Modid: xfs-linux-melb:xfs-kern:30800a
    
    Signed-off-by: David Chinner <dgc@sgi.com>
    Signed-off-by: Niv Sardi <xaiki@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit c2b1cba6833da77b1b478ac144f9cf5144d276ec
Author: David Chinner <dgc@sgi.com>
Date:   Thu Apr 10 12:21:40 2008 +1000

    [XFS] xfs_bmap_adjacent() never returns an error.
    
    Mark it void.
    
    SGI-PV: 980084
    SGI-Modid: xfs-linux-melb:xfs-kern:30798a
    
    Signed-off-by: David Chinner <dgc@sgi.com>
    Signed-off-by: Niv Sardi <xaiki@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit 12375c82375ec39ec948a3ad62e5e77533515e83
Author: David Chinner <dgc@sgi.com>
Date:   Thu Apr 10 12:21:32 2008 +1000

    [XFS] Make xfs_alloc_compute_aligned() void.
    
    xfs_alloc_compute_aligned() returns a value based on a comparison of the
    computed extent length and the minimum length allowed. This is only used
    by some callers - the other four return parameters are used more often.
    Hence move the comparison to the code that actually needs to do it and
    make xfs_alloc_compute_aligned() a void function.
    
    SGI-PV: 980084
    SGI-Modid: xfs-linux-melb:xfs-kern:30797a
    
    Signed-off-by: David Chinner <dgc@sgi.com>
    Signed-off-by: Niv Sardi <xaiki@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit f4586e40613a9f8bb9f7f9c8a796062a9ab1614c
Author: David Chinner <dgc@sgi.com>
Date:   Thu Apr 10 12:21:25 2008 +1000

    [XFS] Clean up xfs_alloc_search_busy() return values.
    
    xfs_alloc_search_busy() returns an index into the busy array if the extent
    was found in the array. This is never checked, and the
    xfs_alloc_search_busy() does a log force to prevent reuse of the extent
    before the free transaction hits the disk. Hence the return value is
    useless. Declare the function void and remove the slot number from the
    tracing as well.
    
    SGI-PV: 980084
    SGI-Modid: xfs-linux-melb:xfs-kern:30796a
    
    Signed-off-by: David Chinner <dgc@sgi.com>
    Signed-off-by: Niv Sardi <xaiki@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit e5720eec0548c08943d759e39db0388d8fe59287
Author: David Chinner <dgc@sgi.com>
Date:   Thu Apr 10 12:21:18 2008 +1000

    [XFS] Propagate errors from xfs_trans_commit().
    
    xfs_trans_commit() can return errors when there are problems in the
    transaction subsystem. They are indicative that the entire transaction may
    be incomplete, and hence the error should be propagated as there is a good
    possibility that there is something fatally wrong in the filesystem. Catch
    and propagate or warn about commit errors in the places where they are
    currently ignored.
    
    SGI-PV: 980084
    SGI-Modid: xfs-linux-melb:xfs-kern:30795a
    
    Signed-off-by: David Chinner <dgc@sgi.com>
    Signed-off-by: Niv Sardi <xaiki@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit 3c1e2bbe5bcdcd435510a05eb121fa74b848e24f
Author: David Chinner <dgc@sgi.com>
Date:   Thu Apr 10 12:21:11 2008 +1000

    [XFS] Propagate xfs_trans_reserve() errors.
    
    xfs_trans_reserve() reports errors that should not be ignored. For
    example, a shutdown filesystem will report errors through
    xfs_trans_reserve() to prevent further changes from being attempted on a
    damaged filesystem. Catch and propagate all error conditions from
    xfs_trans_reserve().
    
    SGI-PV: 980084
    SGI-Modid: xfs-linux-melb:xfs-kern:30794a
    
    Signed-off-by: David Chinner <dgc@sgi.com>
    Signed-off-by: Niv Sardi <xaiki@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit 5ca1f261a08d5cff5f29eaa0887b59baae2ae7f7
Author: David Chinner <dgc@sgi.com>
Date:   Thu Apr 10 12:21:04 2008 +1000

    [XFS] Catch errors from xfs_acl_vremove().
    
    Removing an ACL can return an error. Propagate it.
    
    SGI-PV: 980084
    SGI-Modid: xfs-linux-melb:xfs-kern:30793a
    
    Signed-off-by: David Chinner <dgc@sgi.com>
    Signed-off-by: Niv Sardi <xaiki@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit 0c928299676c8df2b00e75d5691cd4846e6c0868
Author: David Chinner <dgc@sgi.com>
Date:   Thu Apr 10 12:20:58 2008 +1000

    [XFS] Catch errors from xfs_acl_setmode().
    
    Propagate the error status from xfs_acl_setmode() so that callers know if
    the ACl was set correctly or not.
    
    SGI-PV: 980084
    SGI-Modid: xfs-linux-melb:xfs-kern:30792a
    
    Signed-off-by: David Chinner <dgc@sgi.com>
    Signed-off-by: Niv Sardi <xaiki@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit 88ab02085363b7c45935d66ab3e969b4fec9a20c
Author: David Chinner <dgc@sgi.com>
Date:   Thu Apr 10 12:20:51 2008 +1000

    [XFS] Propagate quota file truncation errors.
    
    Truncating the quota files can silently fail. Ensure that truncation
    errors are propagated to the callers.
    
    SGI-PV: 980084
    SGI-Modid: xfs-linux-melb:xfs-kern:30791a
    
    Signed-off-by: David Chinner <dgc@sgi.com>
    Signed-off-by: Niv Sardi <xaiki@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit cb6edc26c386d2268dcf61bcdec02b6fb50b6ba2
Author: David Chinner <dgc@sgi.com>
Date:   Thu Apr 10 12:20:45 2008 +1000

    [XFS] Catch errors when turning off quotas.
    
    When turning off quota, we need to write various transactions to the log
    to ensure that they are cleanly removed in the case of a crash. We need to
    check that the transactions hit the disk correctly. If we fail to write
    the final quota off transaction, we are corrupt in memory and so the only
    option is to shut the filesystem down at this point.
    
    SGI-PV: 980084
    SGI-Modid: xfs-linux-melb:xfs-kern:30790a
    
    Signed-off-by: David Chinner <dgc@sgi.com>
    Signed-off-by: Niv Sardi <xaiki@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit 31d5577b35d8397dea19f2ba7550e9225605a785
Author: David Chinner <dgc@sgi.com>
Date:   Thu Apr 10 12:20:38 2008 +1000

    [XFS] Catch errors resetting quota flags.
    
    Warn to the syslog if we fail to reset the quota flags in the superblock
    when a quota check fails.
    
    SGI-PV: 980084
    SGI-Modid: xfs-linux-melb:xfs-kern:30789a
    
    Signed-off-by: David Chinner <dgc@sgi.com>
    Signed-off-by: Niv Sardi <xaiki@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit 53aa7915d67b9d0f5986c9f08e76846fedc520d4
Author: David Chinner <dgc@sgi.com>
Date:   Thu Apr 10 12:20:31 2008 +1000

    [XFS] Clean up quotamount error handling.
    
    xfs_qm_mount_quotas() returns an error status that is ignored. If we fail
    to mount quotas, we continue with quota's turned off, which is all handled
    inside xfs_qm_mount_quotas(). Mark it as void to indicate that errors need
    not be returned to the callers.
    
    SGI-PV: 980084
    SGI-Modid: xfs-linux-melb:xfs-kern:30788a
    
    Signed-off-by: David Chinner <dgc@sgi.com>
    Signed-off-by: Niv Sardi <xaiki@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit 3c56836f92683cb871ebbf44c512069b0d48a08f
Author: David Chinner <dgc@sgi.com>
Date:   Thu Apr 10 12:20:24 2008 +1000

    [XFS] Check for dquot flush errors
    
    xfs_qm_dqflush() can fail, but the return is not checked anywhere. Hence
    we never know if we've failed to flush a dquot to disk. Propagate the
    error and warn to the syslog if a flush ever fails.
    
    SGI-PV: 980084
    SGI-Modid: xfs-linux-melb:xfs-kern:30787a
    
    Signed-off-by: David Chinner <dgc@sgi.com>
    Signed-off-by: Niv Sardi <xaiki@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit 4b8879df8c21bed3efd1eb2da5d72501199aba29
Author: David Chinner <dgc@sgi.com>
Date:   Thu Apr 10 12:20:17 2008 +1000

    [XFS] Propagate xfs_qm_dqflush_all() errors.
    
    xfs_qm_dqflush_all() can return flush errors. Ensure they are propagated
    into the quotacheck code to determine if the quotacheck succeeded or not.
    
    SGI-PV: 980084
    SGI-Modid: xfs-linux-melb:xfs-kern:30786a
    
    Signed-off-by: David Chinner <dgc@sgi.com>
    Signed-off-by: Niv Sardi <xaiki@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit 5b1397385bf536cbdb60f3362f44079d15d5f5ee
Author: David Chinner <dgc@sgi.com>
Date:   Thu Apr 10 12:20:10 2008 +1000

    [XFS] xfs_qm_reset_dqcounts() does not return errors.
    
    Declare it void.
    
    SGI-PV: 980084
    SGI-Modid: xfs-linux-melb:xfs-kern:30785a
    
    Signed-off-by: David Chinner <dgc@sgi.com>
    Signed-off-by: Niv Sardi <xaiki@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit 714082bc12b6c305f825411df02177efcb0085f1
Author: David Chinner <dgc@sgi.com>
Date:   Thu Apr 10 12:20:03 2008 +1000

    [XFS] Report errors from xfs_reserve_blocks().
    
    xfs_reserve_blocks() can fail in interesting ways. In neither case is it a
    fatal error, but the result can lead to sub-optimal behaviour. Warn to the
    syslog if the call fails but otherwise continue.
    
    SGI-PV: 980084
    SGI-Modid: xfs-linux-melb:xfs-kern:30784a
    
    Signed-off-by: David Chinner <dgc@sgi.com>
    Signed-off-by: Niv Sardi <xaiki@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit 36fbe6e6bd5408b09341043dfece978b4a7a0f34
Author: David Chinner <dgc@sgi.com>
Date:   Thu Apr 10 12:19:56 2008 +1000

    [XFS] xfs_icsb_counter_disabled() never returns an error.
    
    Mark it void.
    
    SGI-PV: 980084
    SGI-Modid: xfs-linux-melb:xfs-kern:30782a
    
    Signed-off-by: David Chinner <dgc@sgi.com>
    Signed-off-by: Niv Sardi <xaiki@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit a414047fc97aea7db6237176ce00013117839cd5
Author: David Chinner <dgc@sgi.com>
Date:   Thu Apr 10 12:19:47 2008 +1000

    [XFS] Remove useless whitespace in function prototypes
    
    Makes it simpler to annotate function prototypes with __must_check via sed
    scripts.
    
    SGI-PV: 980084
    SGI-Modid: xfs-linux-melb:xfs-kern:30781a
    
    Signed-off-by: David Chinner <dgc@sgi.com>
    Signed-off-by: Niv Sardi <xaiki@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit 3c85c36cc2e87018d38fcd033f41bbdf1360c07a
Author: David Chinner <dgc@sgi.com>
Date:   Thu Apr 10 12:19:40 2008 +1000

    [XFS] xfs_quiesce_fs() never returns an error. Mark it void.
    
    SGI-PV: 980084
    SGI-Modid: xfs-linux-melb:xfs-kern:30780a
    
    Signed-off-by: David Chinner <dgc@sgi.com>
    Signed-off-by: Niv Sardi <xaiki@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit b6ddc4e6fed9c6f4adb273c8b36e1731f90ec17e
Author: Christoph Hellwig <hch@infradead.org>
Date:   Thu Apr 10 12:19:27 2008 +1000

    [XFS] Don't validate symlink target component length
    
    This target component validation is not POSIX conformant and it is not
    done by any other Linux filesystem so remove it from XFS.
    
    SGI-PV: 980080
    SGI-Modid: xfs-linux-melb:xfs-kern:30776a
    
    Signed-off-by: Christoph Hellwig <hch@infradead.org>
    Signed-off-by: David Chinner <dgc@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit 34a622b2e1c8e11c8990184634f101c1aad42fec
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Thu Apr 10 12:19:21 2008 +1000

    [XFS] replace remaining __FUNCTION__ occurrences
    
    __FUNCTION__ is gcc-specific, use __func__
    
    SGI-PV: 976035
    SGI-Modid: xfs-linux-melb:xfs-kern:30775a
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: David Chinner <dgc@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit 0225da1f35df46c67785eb08526995d7cdb4e3b0
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Thu Apr 10 12:19:10 2008 +1000

    [XFS] Replace __inline with inline
    
    Remove the remaining uses of __inline in the XFS code base.
    
    SGI-PV: 976035
    SGI-Modid: xfs-linux-melb:xfs-kern:30774a
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: David Chinner <dgc@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit 6b1d1a732f886936fe515d911b1a01d9cc50e179
Author: David Chinner <dgc@sgi.com>
Date:   Thu Apr 10 12:19:02 2008 +1000

    [XFS] Fix lock inversion in forced shutdown.
    
    Recent changes to xlog_state_release_iclog() placed the grant_lock inside
    the icloglock. forced unmount of the log does this the opposite way
    around, but does not depend on the order for correct working. Fix the
    inversion by changing the order locks are gained in
    xfs_log_force_umount().
    
    SGI-PV: 979661
    SGI-Modid: xfs-linux-melb:xfs-kern:30773a
    
    Signed-off-by: David Chinner <dgc@sgi.com>
    Signed-off-by: Christoph Hellwig <hch@infradead.org>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit 4679b2d36d53ed508c956337972fbbea8db99a77
Author: David Chinner <dgc@sgi.com>
Date:   Thu Apr 10 12:18:54 2008 +1000

    [XFS] Reorganise xlog_t for better cacheline isolation of contention
    
    To reduce contention on the log in large CPU count, separate out different
    parts of the xlog_t structure onto different cachelines. Move each lock
    onto a different cacheline along with all the members that are
    accessed/modified while that lock is held.
    
    Also, move the debugging code into debug code.
    
    SGI-PV: 978729
    SGI-Modid: xfs-linux-melb:xfs-kern:30772a
    
    Signed-off-by: David Chinner <dgc@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit eb01c9cd87c7a9998c2edf209721ea069e3e3652
Author: David Chinner <dgc@sgi.com>
Date:   Thu Apr 10 12:18:46 2008 +1000

    [XFS] Remove the xlog_ticket allocator
    
    The ticket allocator is just a simple slab implementation internal to the
    log. It requires the icloglock to be held when manipulating it and this
    contributes to contention on that lock.
    
    Just kill the entire allocator and use a memory zone instead. While there,
    allow us to gracefully fail allocation with ENOMEM.
    
    SGI-PV: 978729
    SGI-Modid: xfs-linux-melb:xfs-kern:30771a
    
    Signed-off-by: David Chinner <dgc@sgi.com>
    Signed-off-by: Christoph Hellwig <hch@infradead.org>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit 114d23aae51233b2bc62d8e2a632bcb55de1953d
Author: David Chinner <dgc@sgi.com>
Date:   Thu Apr 10 12:18:39 2008 +1000

    [XFS] Per iclog callback chain lock
    
    Rather than use the icloglock for protecting the iclog completion callback
    chain, use a new per-iclog lock so that walking the callback chain doesn't
    require holding a global lock.
    
    This reduces contention on the icloglock during transaction commit and log
    I/O completion by reducing the number of times we need to hold the global
    icloglock during these operations.
    
    SGI-PV: 978729
    SGI-Modid: xfs-linux-melb:xfs-kern:30770a
    
    Signed-off-by: David Chinner <dgc@sgi.com>
    Signed-off-by: Christoph Hellwig <hch@infradead.org>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit 2abdb8c88110bab78bfe17e51346e735560daa02
Author: Lachlan McIlroy <lachlan@sgi.com>
Date:   Thu Mar 27 18:01:14 2008 +1100

    [XFS] Prevent xfs_bmap_check_leaf_extents() referencing unmapped memory.
    
    While investigating the extent corruption bug I ran into this bug in debug
    only code. xfs_bmap_check_leaf_extents() loops through the leaf blocks of
    the extent btree checking that every extent is entirely before the next
    extent. It also compares the last extent in the previous block to the
    first extent in the current block when the previous block has been
    released and potentially unmapped. So take a copy of the last extent
    instead of a pointer. Also move the last extent check out of the loop
    because we only need to do it once.
    
    SGI-PV: 976035
    SGI-Modid: xfs-linux-melb:xfs-kern:30718a
    
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
    Signed-off-by: Christoph Hellwig <hch@infradead.org>

commit 433550990e6c2e94995239bac6a52b4df454cae0
Author: Christoph Hellwig <hch@infradead.org>
Date:   Thu Mar 27 18:01:08 2008 +1100

    [XFS] remove most calls to VN_RELE
    
    Most VN_RELE calls either directly contain a XFS_ITOV or have the
    corresponding xfs_inode already in scope. Use the IRELE helper instead of
    VN_RELE to clarify the code. With a little more work we can kill VN_RELE
    altogether and define IRELE in terms of iput directly.
    
    SGI-PV: 976035
    SGI-Modid: xfs-linux-melb:xfs-kern:30710a
    
    Signed-off-by: Christoph Hellwig <hch@infradead.org>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit df26cfe849d8fd767b26fcd4bfebfff67bda9f3a
Author: Lachlan McIlroy <lachlan@redback.melbourne.sgi.com>
Date:   Fri Apr 18 11:44:03 2008 +1000

    [XFS] split xfs_ioc_xattr
    
    The three subcases of xfs_ioc_xattr don't share any semantics and almost
    no code, so split it into three separate helpers.
    
    SGI-PV: 976035
    SGI-Modid: xfs-linux-melb:xfs-kern:30709a
    
    Signed-off-by: Christoph Hellwig <hch@infradead.org>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit f3dcc13f6fa20af1171eac7a537a4b89b1a84849
Author: Christoph Hellwig <hch@infradead.org>
Date:   Thu Mar 27 18:00:54 2008 +1100

    [XFS] cleanup root inode handling in xfs_fs_fill_super
    
    - rename rootvp to root for clarify
    - remove useless vn_to_inode call
    - check is_bad_inode before calling d_alloc_root
    - use iput instead of VN_RELE in the error case
    
    SGI-PV: 976035
    SGI-Modid: xfs-linux-melb:xfs-kern:30708a
    
    Signed-off-by: Christoph Hellwig <hch@infradead.org>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit 59a33f9f776b051018ec98af95bd9fe8ba9d0f3e
Author: David Chinner <dgc@sgi.com>
Date:   Thu Mar 27 18:00:45 2008 +1100

    [XFS] Ensure a btree insert returns a valid cursor.
    
    When writing into preallocated regions there is a case where XFS can oops
    or hang doing the unwritten extent conversion on I/O completion. It turns
    out that the problem is related to the btree cursor being invalid.
    
    When we do an insert into the tree, we may need to split blocks in the
    tree. When we only split at the leaf level (i.e. level 0), everything
    works just fine. However, if we have a multi-level split in the btreee,
    the cursor passed to the insert function is no longer valid once the
    insert is complete.
    
    The leaf level split is handled correctly because all the operations at
    level 0 are done using the original cursor, hence it is updated correctly.
    However, when we need to update the next level up the tree, we don't use
    that cursor - we use a cloned cursor that points to the index in the next
    level up where we need to do the insert.
    
    Hence if we need to split a second level, the changes to the tree are
    reflected in the cloned cursor and not the original cursor. This
    clone-and-move-up-a-level-on-split behaviour recurses all the way to the
    top of the tree.
    
    The complexity here is that these cloned cursors do not point to the
    original index that was inserted - they point to the newly allocated block
    (the right block) and the original cursor pointer to that level may still
    point to the left block. Hence, without deep examination of the cloned
    cursor and buffers, we cannot update the original cursor with the new path
    from the cloned cursor.
    
    In these cases the original cursor could be pointing to the wrong block(s)
    and hence a subsequent modification to the tree using that cursor will
    lead to corruption of the tree.
    
    The crash case occurs when the tree changes height - we insert a new level
    in the tree, and the cursor does not have a buffer in it's path for that
    level. Hence any attempt to walk back up the cursor to the root block will
    result in a null pointer dereference.
    
    To make matters even more complex, the BMAP BT is rooted in an inode, so
    we can have a change of height in the btree *without a root split*. That
    is, if the root block in the inode is full when we split a leaf node, we
    cannot fit the pointer to the new block in the root, so we allocate a new
    block, migrate all the ptrs out of the inode into the new block and point
    the inode root block at the newly allocated block. This changes the height
    of the tree without a root split having occurred and hence invalidates the
    path in the original cursor.
    
    The patch below prevents xfs_bmbt_insert() from returning with an invalid
    cursor by detecting the cases that invalidate the original cursor and
    refresh it by do a lookup into the btree for the original index we were
    inserting at.
    
    Note that the INOBT, AGFBNO and AGFCNT btree implementations also have
    this bug, but the cursor is currently always destroyed or revalidated
    after an insert for those trees. Hence this patch only address the problem
    in the BMBT code.
    
    SGI-PV: 979339
    SGI-Modid: xfs-linux-melb:xfs-kern:30701a
    
    Signed-off-by: David Chinner <dgc@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit 75de2a91c98a6f486f261c1367fe59f5583e15a3
Author: David Chinner <dgc@sgi.com>
Date:   Thu Mar 27 18:00:38 2008 +1100

    [XFS] Account for inode cluster alignment in all allocations
    
    At ENOSPC, we can get a filesystem shutdown due to a cancelling a dirty
    transaction in xfs_mkdir or xfs_create. This is due to the initial
    allocation attempt not taking into account inode alignment and hence we
    can prepare the AGF freelist for allocation when it's not actually
    possible to do an allocation. This results in inode allocation returning
    ENOSPC with a dirty transaction, and hence we shut down the filesystem.
    
    Because the first allocation is an exact allocation attempt, we must tell
    the allocator that the alignment does not affect the allocation attempt.
    i.e. we will accept any extent alignment as long as the extent starts at
    the block we want. Unfortunately, this means that if the longest free
    extent is less than the length + alignment necessary for fallback
    allocation attempts but is long enough to attempt a non-aligned
    allocation, we will modify the free list.
    
    If we then have the exact allocation fail, all other allocation attempts
    will also fail due to the alignment constraint being taken into account.
    Hence the initial attempt needs to set the "alignment slop" field so that
    alignment, while not required, must be taken into account when determining
    if there is enough space left in the AG to do the allocation.
    
    That means if the exact allocation fails, we will not dirty the freelist
    if there is not enough space available fo a subsequent allocation to
    succeed. Hence we get an ENOSPC error back to userspace without shutting
    down the filesystem.
    
    SGI-PV: 978886
    SGI-Modid: xfs-linux-melb:xfs-kern:30699a
    
    Signed-off-by: David Chinner <dgc@sgi.com>
    Signed-off-by: Christoph Hellwig <hch@infradead.org>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit 535f6b3735db6ef6026537bfe55ae00c3d9cc1ee
Author: Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
Date:   Thu Mar 27 17:58:27 2008 +1100

    [XFS] Replace custom AIL linked-list code with struct list_head
    
    Replace the xfs_ail_entry_t with a struct list_head and clean the
    surrounding code up. Also fixes a livelock in xfs_trans_first_push_ail()
    by terminating the loop at the head of the list correctly.
    
    SGI-PV: 978682
    SGI-Modid: xfs-linux-melb:xfs-kern:30636a
    
    Signed-off-by: Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
    Signed-off-by: David Chinner <dgc@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit a45c796867df8dabc8eed6e72898d7ba1609bd7e
Author: Christoph Hellwig <hch@infradead.org>
Date:   Thu Mar 6 13:49:36 2008 +1100

    [XFS] Remove superflous xfs_readsb call in xfs_mountfs.
    
    When xfs_mountfs is called by xfs_mount xfs_readsb was called 35 lines
    above unconditionally, so there is no need to try to read the superblock
    if it's not present. If any other port doesn't have the superblock read at
    this point it should just call it directly from it's xfs_mount equivalent.
    
    SGI-PV: 976035
    SGI-Modid: xfs-linux-melb:xfs-kern:30603a
    
    Signed-off-by: Christoph Hellwig <hch@infradead.org>
    Signed-off-by: Donald Douwsma <donaldd@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit dfa18b117974d7667a2d5b941853fac3f2e256db
Author: Niv Sardi <xaiki@sgi.com>
Date:   Thu Mar 6 13:49:26 2008 +1100

    [XFS] kill t_sema member of struct xfs_trans
    
    It's completely unused so we might aswell kill it. Note that there is
    another t_sema in struct xlog_ticket, which is used and actually an sv_t
    despite the name. That one is left untouched by this patch.
    
    SGI-PV: 971186
    SGI-Modid: xfs-linux-melb:xfs-kern:30591a
    
    Signed-off-by: Niv Sardi <xaiki@sgi.com>
    Signed-off-by: Christoph Hellwig <hch@infradead.org>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit 5f90150abad61b49dbb4a6ca1087fe0a75001ef9
Author: Christoph Hellwig <hch@infradead.org>
Date:   Thu Mar 6 13:46:49 2008 +1100

    [XFS] cleanup vnode use in xfs_bmap.c
    
    SGI-PV: 976035
    SGI-Modid: xfs-linux-melb:xfs-kern:30553a
    
    Signed-off-by: Christoph Hellwig <hch@infradead.org>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit af048193fcfe2650e7ed3b1ab3d48b1ed0efb467
Author: Christoph Hellwig <hch@infradead.org>
Date:   Thu Mar 6 13:46:43 2008 +1100

    [XFS] cleanup vnode use in xfs_iops.c
    
    SGI-PV: 976035
    SGI-Modid: xfs-linux-melb:xfs-kern:30552a
    
    Signed-off-by: Christoph Hellwig <hch@infradead.org>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit dcf49cc5cfbbc0070ad4307428f8282dc7e04e58
Author: Christoph Hellwig <hch@infradead.org>
Date:   Thu Mar 6 13:46:37 2008 +1100

    [XFS] cleanup vnode use in xfs_lrw.c
    
    SGI-PV: 976035
    SGI-Modid: xfs-linux-melb:xfs-kern:30551a
    
    Signed-off-by: Christoph Hellwig <hch@infradead.org>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit ef1f5e7ad38e5414d016983a8cc5a8db7654a61d
Author: Christoph Hellwig <hch@infradead.org>
Date:   Thu Mar 6 13:46:25 2008 +1100

    [XFS] cleanup vnode use in xfs_lookup
    
    SGI-PV: 976035
    SGI-Modid: xfs-linux-melb:xfs-kern:30550a
    
    Signed-off-by: Christoph Hellwig <hch@infradead.org>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit 3937be5ba836a204d3d1df96b518eecd6cdacbb9
Author: Christoph Hellwig <hch@infradead.org>
Date:   Thu Mar 6 13:46:19 2008 +1100

    [XFS] cleanup vnode use in xfs_symlink and xfs_rename
    
    SGI-PV: 976035
    SGI-Modid: xfs-linux-melb:xfs-kern:30548a
    
    Signed-off-by: Christoph Hellwig <hch@infradead.org>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit a3da789640871c897901c5f766e33be78d56f35a
Author: Christoph Hellwig <hch@infradead.org>
Date:   Thu Mar 6 13:46:12 2008 +1100

    [XFS] cleanup vnode use in xfs_link
    
    SGI-PV: 976035
    SGI-Modid: xfs-linux-melb:xfs-kern:30547a
    
    Signed-off-by: Christoph Hellwig <hch@infradead.org>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit 979ebab11623894528d4d37b947533ea4e8649d1
Author: Christoph Hellwig <hch@infradead.org>
Date:   Thu Mar 6 13:46:05 2008 +1100

    [XFS] cleanup vnode use in xfs_create/mknod/mkdir
    
    SGI-PV: 976035
    SGI-Modid: xfs-linux-melb:xfs-kern:30546a
    
    Signed-off-by: Christoph Hellwig <hch@infradead.org>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit bc4ac74a4e5bd7db02976eb1b681e1d11f81c9ce
Author: Christoph Hellwig <hch@infradead.org>
Date:   Thu Mar 6 13:45:58 2008 +1100

    [XFS] cleanup vnode use in dmapi calls
    
    SGI-PV: 976035
    SGI-Modid: xfs-linux-melb:xfs-kern:30545a
    
    Signed-off-by: Christoph Hellwig <hch@infradead.org>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit d234154125197053d5215711b5df867979e55ebd
Author: David Chinner <dgc@sgi.com>
Date:   Thu Mar 6 13:45:43 2008 +1100

    [XFS] Use power-of-2 sized buffers to reduce overhead
    
    Now that the ktrace_enter() code is using atomics, the non-power-of-2
    buffer sizes - which require modulus operations to get the index - are
    showing up as using substantial CPU in the profiles.
    
    Force the buffer sizes to be rounded up to the nearest power of two and
    use masking rather than modulus operations to convert the index counter to
    the buffer index. This reduces ktrace_enter overhead to 8% of a CPU time,
    and again almost halves the trace intensive test runtime.
    
    SGI-PV: 977546
    SGI-Modid: xfs-linux-melb:xfs-kern:30538a
    
    Signed-off-by: David Chinner <dgc@sgi.com>
    Signed-off-by: Christoph Hellwig <hch@infradead.org>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit 6ee4752ffe782be6e86bea1403a2fe0f682aa71a
Author: David Chinner <dgc@sgi.com>
Date:   Thu Mar 6 13:45:35 2008 +1100

    [XFS] Use atomic counters for ktrace buffer indexes
    
    ktrace_enter() is consuming vast amounts of CPU time due to the use of a
    single global lock for protecting buffer index increments. Change it to
    use per-buffer atomic counters - this reduces ktrace_enter() overhead
    during a trace intensive test on a 4p machine from 58% of all CPU time to
    12% and halves test runtime.
    
    SGI-PV: 977546
    SGI-Modid: xfs-linux-melb:xfs-kern:30537a
    
    Signed-off-by: David Chinner <dgc@sgi.com>
    Signed-off-by: Christoph Hellwig <hch@infradead.org>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit 44d814ced4cffbfe6a775c5bb8b941a6e734e7d9
Author: David Chinner <dgc@sgi.com>
Date:   Thu Mar 6 13:45:29 2008 +1100

    [XFS] Update c/mtime correctly on truncates
    
    XFS changes the c/mtime of an inode when truncating it to the same size.
    The c/mtime is only supposed to change if the size is changed. Not to be
    confused with ftruncate, where the c/mtime is supposed to be changed even
    if the size is not changed.
    
    The Linux VFS encodes this semantic difference in the flags it sends down
    to ->setattr, which XFS currently ignores. We need to make XFS pay
    attention to the VFS flags and hence Do The Right Thing.
    
    SGI-PV: 977547
    SGI-Modid: xfs-linux-melb:xfs-kern:30536a
    
    Signed-off-by: David Chinner <dgc@sgi.com>
    Signed-off-by: Christoph Hellwig <hch@infradead.org>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit 24bd861d1c3fff5248de7ba3bdddb3369087ad46
Author: Christoph Hellwig <hch@infradead.org>
Date:   Thu Mar 6 13:45:16 2008 +1100

    [XFS] don't encode parent in nfs filehandles unless nessecary
    
    As Dave pointed out after the export ops changes we now always encode the
    parent into the filehandle for regular files, but it's not actually needed
    when the filesystem is export with no_subtree_check. This one-liner fixes
    xfs_fs_encode_fh to skip encoding the parent unless nessecary.
    
    SGI-PV: 976035
    SGI-Modid: xfs-linux-melb:xfs-kern:30535a
    
    Signed-off-by: Christoph Hellwig <hch@infradead.org>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit 126468b1156211e26d97f74b2f1767acd141005a
Author: Christoph Hellwig <hch@infradead.org>
Date:   Thu Mar 6 13:44:57 2008 +1100

    [XFS] kill xfs_rwlock/xfs_rwunlock
    
    We can just use xfs_ilock/xfs_iunlock instead and get rid of the ugly
    bhv_vrwlock_t.
    
    SGI-PV: 976035
    SGI-Modid: xfs-linux-melb:xfs-kern:30533a
    
    Signed-off-by: Christoph Hellwig <hch@infradead.org>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit 43973964a386348af0a392266f008ba24170aa30
Author: Christoph Hellwig <hch@infradead.org>
Date:   Thu Mar 6 13:44:50 2008 +1100

    [XFS] kill xfs_get_dir_entry
    
    Instead of of xfs_get_dir_entry use a macro to get the xfs_inode from the
    dentry in the callers and grab the reference manually.
    
    Only grab the reference once as it's fine to keep it over the dmapi calls.
    (And even that reference is actually superflous in Linux but I'll leave
    that for another patch)
    
    SGI-PV: 976035
    SGI-Modid: xfs-linux-melb:xfs-kern:30531a
    
    Signed-off-by: Christoph Hellwig <hch@infradead.org>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit a8b3acd57e3aaaf73a863a28e0e9f6cca37cd8e3
Author: Christoph Hellwig <hch@infradead.org>
Date:   Thu Mar 6 13:44:41 2008 +1100

    [XFS] vnode cleanup in xfs_fs_subr.c
    
    Cleanup the unneeded intermediate vnode step in the flushing helpers and
    go directly from the xfs_inode to the struct address_space.
    
    SGI-PV: 976035
    SGI-Modid: xfs-linux-melb:xfs-kern:30530a
    
    Signed-off-by: Christoph Hellwig <hch@infradead.org>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit db0bb7baa1533db156d8af3ebeda1f0473a0197a
Author: Christoph Hellwig <hch@infradead.org>
Date:   Thu Mar 6 13:44:35 2008 +1100

    [XFS] cleanup xfs_vn_mknod
    
    - use proper goto based unwinding instead of the current mess of
      multiple conditionals
    - rename ip to inode because that's the normal convention for Linux
      inodes while ip is the convention for xfs_inodes
    - remove unlikely checks for the default_acl - branches marked unlikely
      might lead to extreme branch bredictor slowdons if taken and for some
      workloads a default acl is quite common
    - properly indent the switch statements
    - remove xfs_has_fs_struct as nfsd has a fs_struct in any semi-recent
      kernel
    
    SGI-PV: 976035
    SGI-Modid: xfs-linux-melb:xfs-kern:30529a
    
    Signed-off-by: Christoph Hellwig <hch@infradead.org>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit 155cc6b784a959ed456fe46dca522e1d28b3b718
Author: David Chinner <dgc@sgi.com>
Date:   Thu Mar 6 13:44:14 2008 +1100

    [XFS] Use atomics for iclog reference counting
    
    Now that we update the log tail LSN less frequently on transaction
    completion, we pass the contention straight to the global log state lock
    (l_iclog_lock) during transaction completion.
    
    We currently have to take this lock to decrement the iclog reference
    count. there is a reference count on each iclog, so we need to take he
    global lock for all refcount changes.
    
    When large numbers of processes are all doing small trnasctions, the iclog
    reference counts will be quite high, and the state change that absolutely
    requires the l_iclog_lock is the except rather than the norm.
    
    Change the reference counting on the iclogs to use atomic_inc/dec so that
    we can use atomic_dec_and_lock during transaction completion and avoid the
    need for grabbing the l_iclog_lock for every reference count decrement
    except the one that matters - the last.
    
    SGI-PV: 975671
    SGI-Modid: xfs-linux-melb:xfs-kern:30505a
    
    Signed-off-by: David Chinner <dgc@sgi.com>
    Signed-off-by: Tim Shimmin <tes@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit b589334c7a1fff85d2f009d5db4c34fad48925e9
Author: David Chinner <dgc@sgi.com>
Date:   Thu Mar 6 13:44:06 2008 +1100

    [XFS] Prevent AIL lock contention during transaction completion
    
    When hundreds of processors attempt to commit transactions at the same
    time, they can contend on the AIL lock when updating the tail LSN held in
    the in-core log structure.
    
    At the moment, the tail LSN is only needed when actually writing out an
    iclog, so it really does not need to be updated on every single
    transaction completion - only those that result in switching iclogs and
    flushing them to disk.
    
    The result is that we reduce the number of times we need to grab the AIL
    lock and the log grant lock by up to two orders of magnitude on large
    processor count machines. The problem has previously been hidden by AIL
    lock contention walking the AIL list which was recently solved and
    uncovered this issue.
    
    SGI-PV: 975671
    SGI-Modid: xfs-linux-melb:xfs-kern:30504a
    
    Signed-off-by: David Chinner <dgc@sgi.com>
    Signed-off-by: Tim Shimmin <tes@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit 3354040897f828644be6ca5783588e9f64a53b8e
Author: David Chinner <dgc@sgi.com>
Date:   Thu Mar 6 13:43:59 2008 +1100

    [XFS] Use xfs_inode_clean() in more places
    
    Remove open coded checks for the whether the inode is clean and replace
    them with an inlined function.
    
    SGI-PV: 977461
    SGI-Modid: xfs-linux-melb:xfs-kern:30503a
    
    Signed-off-by: David Chinner <dgc@sgi.com>
    Signed-off-by: Christoph Hellwig <hch@infradead.org>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit bad5584332e888ac40ca13584e8c114149ddb01e
Author: David Chinner <dgc@sgi.com>
Date:   Thu Mar 6 13:43:49 2008 +1100

    [XFS] Remove the xfs_icluster structure
    
    Remove the xfs_icluster structure and replace with a radix tree lookup.
    
    We don't need to keep a list of inodes in each cluster around anymore as
    we can look them up quickly when we need to. The only time we need to do
    this now is during inode writeback.
    
    Factor the inode cluster writeback code out of xfs_iflush and convert it
    to use radix_tree_gang_lookup() instead of walking a list of inodes built
    when we first read in the inodes.
    
    This remove 3 pointers from each xfs_inode structure and the xfs_icluster
    structure per inode cluster. Hence we reduce the cache footprint of the
    xfs_inodes by between 5-10% depending on cluster sparseness.
    
    To be truly efficient we need a radix_tree_gang_lookup_range() call to
    stop searching once we are past the end of the cluster instead of trying
    to find a full cluster's worth of inodes.
    
    Before (ia64):
    
    $ cat /sys/slab/xfs_inode/object_size 536
    
    After:
    
    $ cat /sys/slab/xfs_inode/object_size 512
    
    SGI-PV: 977460
    SGI-Modid: xfs-linux-melb:xfs-kern:30502a
    
    Signed-off-by: David Chinner <dgc@sgi.com>
    Signed-off-by: Christoph Hellwig <hch@infradead.org>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit a3f74ffb6d1448d9a8f482e593b80ec15f1695d4
Author: David Chinner <dgc@sgi.com>
Date:   Thu Mar 6 13:43:42 2008 +1100

    [XFS] Don't block pdflush when writing back inodes
    
    When pdflush is writing back inodes, it can get stuck on inode cluster
    buffers that are currently under I/O. This occurs when we write data to
    multiple inodes in the same inode cluster at the same time.
    
    Effectively, delayed allocation marks the inode dirty during the data
    writeback. Hence if the inode cluster was flushed during the writeback of
    the first inode, the writeback of the second inode will block waiting for
    the inode cluster write to complete before writing it again for the newly
    dirtied inode.
    
    Basically, we want to avoid this from happening so we don't block pdflush
    and slow down all of writeback. Hence we introduce a non-blocking async
    inode flush flag that pdflush uses. If this flag is set, we use
    non-blocking operations (e.g. try locks) whereever we can to avoid
    blocking or extra I/O being issued.
    
    SGI-PV: 970925
    SGI-Modid: xfs-linux-melb:xfs-kern:30501a
    
    Signed-off-by: David Chinner <dgc@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit 4ae29b4321b99b711bcfde5527c4fbf249eac60f
Author: David Chinner <dgc@sgi.com>
Date:   Thu Mar 6 13:43:34 2008 +1100

    [XFS] Factor xfs_itobp() and xfs_inotobp().
    
    The only difference between the functions is one passes an inode for the
    lookup, the other passes an inode number. However, they don't do the same
    validity checking or set all the same state on the buffer that is returned
    yet they should.
    
    Factor the functions into a common implementation.
    
    SGI-PV: 970925
    SGI-Modid: xfs-linux-melb:xfs-kern:30500a
    
    Signed-off-by: David Chinner <dgc@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit e9a56b7cdaf6129892fd7c8d950b71a1a4304bb0
Author: Lachlan McIlroy <lachlan@sgi.com>
Date:   Thu Mar 6 13:43:27 2008 +1100

    [XFS] Fix regression due to refcache removal
    
    SGI-PV: 971186
    SGI-Modid: xfs-linux-melb:xfs-kern:30490a
    
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
    Signed-off-by: Donald Douwsma <donaldd@sgi.com>

commit 163d3686bb09d88e2120bffe780a3f2d7cc4c948
Author: Donald Douwsma <donaldd@sgi.com>
Date:   Thu Mar 6 13:43:20 2008 +1100

    [XFS] Remove the xfs_refcache
    
    Remove the xfs_refcache, it was only needed while we were still
    building for 2.4 kernels.
    
    SGI-PV: 971186
    SGI-Modid: xfs-linux-melb:xfs-kern:30472a
    
    Signed-off-by: Donald Douwsma <donaldd@sgi.com>
    Signed-off-by: Christoph Hellwig <hch@infradead.org>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit 461aa8a22595e3bd3e6f4dc2894d7c4315ea2bb9
Author: Lachlan McIlroy <lachlan@sgi.com>
Date:   Thu Mar 6 13:43:11 2008 +1100

    [XFS] make inode reclaim synchronise with xfs_iflush_done()
    
    On a forced shutdown, xfs_finish_reclaim() will skip flushing the inode.
    If the inode flush lock is not already held and there is an outstanding
    xfs_iflush_done() then we might free the inode prematurely. By acquiring
    and releasing the flush lock we will synchronise with xfs_iflush_done().
    
    SGI-PV: 909874
    SGI-Modid: xfs-linux-melb:xfs-kern:30468a
    
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
    Signed-off-by: David Chinner <dgc@sgi.com>

commit e12070a5dca8bfeee352e9655ae79772a96b32f8
Author: Niv Sardi <xaiki@sgi.com>
Date:   Thu Mar 6 13:43:03 2008 +1100

    [XFS] actually check error returned by xfs_flush_pages, clean up and
    bailout if fails.
    
    SGI-PV: 973041
    SGI-Modid: xfs-linux-melb:xfs-kern:30462a
    
    Signed-off-by: Niv Sardi <xaiki@sgi.com>
    Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

commit 675c46796d601f63f2d47c6dd07332bca77ddae5
Author: Steve French <sfrench@us.ibm.com>
Date:   Thu Apr 17 23:41:01 2008 +0000

    [CIFS] Add various missing flags and defintions
    
    Signed-off-by: Steve French <sfrench@us.ibm.com>

commit 20e673810c69d18bee2ed74d19af3806ec2504f5
Merge: 8d14213... 4b119e2...
Author: Steve French <sfrench@us.ibm.com>
Date:   Thu Apr 17 23:38:45 2008 +0000

    Merge branch 'master' of /pub/scm/linux/kernel/git/torvalds/linux-2.6

commit 273b8385e5817a4765f82257004c5ec661a6a5b2
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Apr 18 00:46:35 2008 +0200

    ide: remove ide_init_default_irq() macro
    
    * Use ide_default_irq() instead of ide_init_default_irq() in
      ide_generic host driver (so the correct IRQ is always set
      regardless of CONFIG_PCI / CONFIG_BLK_DEV_IDEPCI).
    
    * Remove no longer needed ide_init_default_irq() macro.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 486c92e2900d618c650a7099536310651aa6cf1b
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Apr 18 00:46:35 2008 +0200

    ide: move default IDE ports setup to ide_generic host driver
    
    * Make CONFIG_IDE_GENERIC depended on CONFIG_IDE_ARCH_OBSOLETE_DEFAULTS.
    
    * Move default IDE ports setup from init_ide_data() to ide_generic.
    
    * Use ide_init_port_hw() in ide_generic.
    
    * Remove no longer needed CONFIG_IDE_ARCH_OBSOLETE_DEFAULTS.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit f01674e459923c6df540e6c983d37e5fc94d43b8
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Apr 18 00:46:35 2008 +0200

    ide: remove obsoleted "idex=noprobe" kernel parameter (take 2)
    
    * Remove obsoleted "idex=noprobe" kernel parameter.
    
    * Remove no longer needed hwif->noprobe quirk from ide_hwif_configure()
      and hwif->noprobe checking from cmd640.c.
    
    v2:
    * "ide?=noprobe" -> "ide?=ata66" in Documentation/kernel-parameters.txt.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit aab8ad9ec81255ee08825bed36b57484052b94ea
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Apr 18 00:46:35 2008 +0200

    ide: remove needless hwif->irq check from ide_hwif_configure()
    
    ide_init_default_irq() is always zero for CONFIG_PCI=y so hwif->irq
    check in ide_hwif_configure() can be safely removed.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit dfd87842a97e848cb5d62a5249d3f479c5f92c4b
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Apr 18 00:46:35 2008 +0200

    ide: init hwif->{io_ports,irq} explicitly in legacy VLB host drivers
    
    Do explicit port setup in legacy VLB host drivers instead of depending
    on init_ide_data().  This way hwif->io_ports[] and hwif->irq are always
    correctly set regardless of CONFIG_PCI / CONFIG_BLK_DEV_IDEPCI.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit e4079df0c273719f539aaa7cc19ed17c9a5b0aba
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Apr 18 00:46:35 2008 +0200

    ide: limit legacy VLB host drivers to alpha, x86 and mips
    
    These host drivers indirectly depend on CONFIG_IDE_ARCH_OBSOLETE_DEFAULTS=y
    which is defined only on alpha, x86, ia64, m32r, mips and ppc32.
    
    Moreover:
    
    - on ia64 there is no ISA
    
    - m32r is too new for VLB
    
    - on ppc32 ISA is available only on PPC_CHRP (no default IDE ports)
      and PPC_PREP (marked as BROKEN)
    
    [ the common sense tells me that VLB was only used on x86 but there
      are urban legends that one of these host drivers was needed on some
      other arch - thus the extra care ]
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 6d3803b68e29d898c29eab5185261682f8f07650
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Apr 18 00:46:34 2008 +0200

    cmd640: init hwif->{io_ports,irq} explicitly
    
    Do explicit port setup instead of depending on init_ide_data().
    
    This way hwif->io_ports[] and hwif->irq are always correctly set
    regardless of CONFIG_PCI / CONFIG_BLK_DEV_IDEPCI.
    
    While at it fix printk().
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit daaad24fdc2ed7cd45d9a09abdec46c0d34031a1
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Apr 18 00:46:34 2008 +0200

    cmd640: cleanup setup_device_ptrs()
    
    This loop is no longer needed.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit ffd4f6f0eed0423652826f3775077d11918b4180
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Apr 18 00:46:34 2008 +0200

    ide: add ide-4drives host driver (take 3)
    
    CONFIG_BLK_DEV_4DRIVES deserves its own host driver:
    
    * Add drivers/ide/legacy/ide-4drives.c and move "4drives" support there.
    
    * Add ide-4drives.o in the link order after all other legacy host
      drivers enabled by "ide0=" options (they all are mutually exclusive).
    
    * Make ide-4drives host driver probe itself for IDE devices instead of
      indirectly depending on ide_generic host driver.
    
    * Add "probe" module parameter to ide-4drives and update documentation.
    
    v2:
    * s/paramater/parameter/ in ide.txt. (Noticed by Randy Dunlap)
    
    v3:
    * s/ide_4drives.probe/ide-4drives.probe/ in help entry.
      (Noticed by Sergei Shtylyov)
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 26d799b729003220c0f3e5d9e046e1588c011897
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Apr 18 00:46:34 2008 +0200

    ide: remove ppc ifdef from init_ide_data()
    
    On PPC32 ide_init_default_irq() is non-zero only for PPLUS and PPC_PREP
    (the latter marked as BROKEN currently) so this ifdef can be removed.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 9dfcd15a6dc1ef81307295e08b797fa9212be71a
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Apr 18 00:46:34 2008 +0200

    ide: remove ide_default_io_ctl() macro
    
    It is always == '((base) + 0x206)' if CONFIG_IDE_ARCH_OBSOLETE_DEFAULTS=y
    and it is not needed otherwise (arm, blackfin, parisc, ppc64, sh, sparc[64]).
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 5c50427090303a6552949c14128200154ff69594
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Apr 18 00:46:33 2008 +0200

    ide: remove CONFIG_IDE_ARCH_OBSOLETE_INIT
    
    * Use CONFIG_IDE_ARCH_OBSOLETE_DEFAULTS instead of
      CONFIG_IDE_ARCH_OBSOLETE_INIT in init_ide_data().
    
    * Remove no longer needed CONFIG_IDE_ARCH_OBSOLETE_INIT.
    
    There should be no functional changes caused by this patch.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 0e33555fffdc8490630d98070e76e5fe031bcac2
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Apr 18 00:46:33 2008 +0200

    ide: add CONFIG_IDE_ARCH_OBSOLETE_DEFAULTS (take 2)
    
    * Add CONFIG_IDE_ARCH_OBSOLETE_DEFAULTS to drivers/ide/Kconfig and use
      it instead of defining IDE_ARCH_OBSOLETE_DEFAULTS in <arch/ide.h>.
    
    v2:
    * Define ide_default_irq() in ide-probe.c/ns87415.c if not already defined
      and drop defining ide_default_irq() for CONFIG_IDE_ARCH_OBSOLETE_DEFAULTS=n.
    
      [ Thanks to Stephen Rothwell and David Miller for noticing the problem. ]
    
    Cc: Stephen Rothwell <sfr@canb.auug.org.au>
    Cc: David Miller <davem@davemloft.net>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 359c2e2d2039029a8167fb00499296b228928024
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Apr 18 00:46:32 2008 +0200

    ppc/pmac: remove no longer needed IDE quirk
    
    IDE PMAC host driver and all IDE PCI host drivers use pci_enable_device()
    nowadays so the following quirk in pmac_pcibios_after_init() can be removed.
    
    Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 7e41e7b3f010f047f1b6cc0d13eab2591382367c
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Apr 18 00:46:32 2008 +0200

    ppc: don't include <linux/ide.h>
    
    Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 1d850bd0b291efd1740b8d87ce025363436eb6dc
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Apr 18 00:46:32 2008 +0200

    ppc: remove ppc_ide_md
    
    * Add special cases for pplus and prep to ide_default_{irq,io_base}()
      (+ FIXMEs about the need to use IDE platform host driver instead).
    
    * Remove no longer needed ppc_ide_md and struct ide_machdep_calls.
    
    * Then remove <linux/ide.h> include from:
      - arch/powerpc/kernel/setup_32.c
      - arch/ppc/kernel/ppc_ksyms.c
      - arch/ppc/kernel/setup.c
      - arch/ppc/platforms/pplus.c
      - arch/ppc/platforms/prep_setup.c
    
    There should be no functional changes caused by this patch.
    
    Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 5d682e4407d8364c286650baafcccae54d4b7c89
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Apr 18 00:46:31 2008 +0200

    ppc/pplus: remove ppc_ide_md.ide_init_hwif hook
    
    * Call ide_init_default_irq() for pplus in init_ide_data().
    
    * Remove no longer needed pplus_ide_init_hwif_ports().
    
    There should be no functional changes caused by this patch.
    
    Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 7ef8df81def587ddb610b1c6f4572178ce0a97a6
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Apr 18 00:46:30 2008 +0200

    ppc/sandpoint: remove ppc_ide_md hooks
    
    * Add IDE_HFLAG_FORCE_LEGACY_IRQS host flag for Motorola-Sandpoint platform
      to sl82c105 host driver.
    
    * Disable ide_generic host driver in arch/ppc/configs/sandpoint_defconfig
      and enable sl82c105 one.
    
    * Remove ppc_ide_md hooks from arch/ppc/platforms/sandpoint.c - no need for
      them (sl82c105 host driver takes care of all this setup).
    
    * Then remove no longer needed <linux/ide.h> include.
    
    * Also update arch/ppc/platforms/sandpoint.h.
    
    Unfortunately (unlike lopec's case) sl82c105 host driver was not enabled
    in defconfing so there is a funcionality change.
    
    [ Not a big deal since sl82c105 is superior over ide_generic. ]
    
    Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 5510b1255726d5d4ff424be4264aa0c99275dfdc
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Apr 18 00:46:29 2008 +0200

    ppc/lopec: remove ppc_ide_md hooks
    
    * Add IDE_HFLAG_FORCE_LEGACY_IRQS host flag for Motorola-LoPEC platform
      to sl82c105 host driver.
    
    * Remove ppc_ide_md hooks from arch/ppc/platforms/lopec.c - no need for
      them (sl82c105 host driver takes care of all this setup).
    
    * Then remove no longer needed <linux/ide.h> include.
    
    Looking at arch/ppc/configs/lopec_defconfig:
    
    ...
    CONFIG_IDE_GENERIC=y
    CONFIG_BLK_DEV_IDEPCI=y
    # CONFIG_IDEPCI_SHARE_IRQ is not set
    # CONFIG_BLK_DEV_OFFBOARD is not set
    CONFIG_BLK_DEV_GENERIC=y
    # CONFIG_BLK_DEV_OPTI621 is not set
    CONFIG_BLK_DEV_SL82C105=y
    ...
    
    there should be no functional changes unless somebody preferred to disable
    sl82c105 host driver and use only ide_generic one (but why would anybody
    want to do such thing :-).
    
    PS It seems that lopec_defconfig hasn't been updated for ages but if somebody
    is going to do it please look into disabling IDE_GENERIC and BLK_DEV_GENERIC
    config options.  Thanks.
    
    Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 2661b13a21f609b279b4048978f8625d518df6e1
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Apr 18 00:46:29 2008 +0200

    ppc/mpc8xx: remove ppc_ide_md hooks
    
    * Initialize IDE ports in mpc8xx_ide_probe().
    
    * Remove m8xx_ide_init() and ppc_ide_md hooks - no need for them
      (IDE mpc8xx host driver takes care of all this setup).
    
    * Remove needless 'if (irq)' and 'if (data_port >= MAX_HWIFS)' checks
      from m8xx_ide_init_hwif_ports().
    
    * Remove 'ctrl_port' and 'irq' arguments from m8xx_ide_init_hwif_ports().
    
    * Rename m8xx_ide_init_hwif_ports() to m8xx_ide_init_ports().
    
    * Add __init tag to m8xx_ide_init_ports().
    
    This patch fixes hwif->irq always being overriden to 0 (== auto-probe, is
    this even working on PPC?) because of ide_init_default_irq() call in ide.c.
    
    There should be no other functional changes.
    
    Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Acked-by: Vitaly Bordug <vitb@kernel.crashing.org>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 5c58666fae58cd69f862beaeb88d293ad00f6e37
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Apr 18 00:46:29 2008 +0200

    ppc/pmac: remove ppc_ide_md hooks
    
    * Add pmac_ide_init_ports() helper and use it instead of
      pmac_ide_init_hwif_ports().
    
    * Remove ppc_ide_md hooks - no need for them
      (IDE pmac host driver takes care of all this setup).
    
    * Then remove no longer needed <linux/ide.h> include
      from arch/powerpc/platforms/powermac/pmac.h.
    
    Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit e4f7f3a0994522303c006c84cb651e4caba1158e
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Apr 18 00:46:28 2008 +0200

    ppc/ppc4xx: remove ppc_ide_md hooks
    
    There are no "default" IDE ports on PPC4xx so ppc4xx_ide_init_hwif_ports() is
    unnecessary, remove it.  Also remove no longer needed <linux/ide.h> include.
    
    There should be no functional changes caused by this patch.
    
    Cc: Josh Boyer <jwboyer@linux.vnet.ibm.com>
    Cc: Matt Porter <mporter@kernel.crashing.org>
    Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 3671e9a9ecb5090c38454cbf830a640f6c221ca8
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Apr 18 00:46:28 2008 +0200

    ppc/hdpu: remove dead IDE code
    
    Also remove now not needed <linux/ide.h> include.
    
    Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit af007ec6c9467c2a26f5f684cee52efa497280c4
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Apr 18 00:46:28 2008 +0200

    ide-pmac: remove dead code
    
    Remove unused pmac_ide_{check_base,get_irq}() and pmac_find_ide_boot(),
    then remove no longer needed ide_majors[] and pmac_ide_count.
    
    Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit e3bfae4c105c9b79a539bb868e8541d2ad38deee
Author: Borislav Petkov <petkovbb@googlemail.com>
Date:   Fri Apr 18 00:46:27 2008 +0200

    ide-scsi: do non-atomic pc->flags testing
    
    ...also, convert ide-scsi to using the generic pc->flags defines.
    
    Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit eaec3e7ded9dbc88bad393c076b65f4b7b11d30d
Author: Borislav Petkov <petkovbb@googlemail.com>
Date:   Fri Apr 18 00:46:27 2008 +0200

    ide: use generic ATAPI packet command flags in ide-{floppy,tape}
    
    Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit c2b2b29361dde5f1d9169a487c3021b14cf36518
Author: Borislav Petkov <petkovbb@googlemail.com>
Date:   Fri Apr 18 00:46:27 2008 +0200

    ide-floppy: rename end_request handler properly
    
    mv idefloppy_do_end_request -> idefloppy_end_request as is the case with ide-cd
    
    Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 1c065787c0359fc3b438c1c0aa2fcfd514fef07a
Author: Borislav Petkov <petkovbb@googlemail.com>
Date:   Fri Apr 18 00:46:27 2008 +0200

    ide-scsi: convert driver to using generic ide_atapi_pc
    
    Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 8e555123911cc912427bd25b52ebfb7b6c08e39a
Author: Borislav Petkov <petkovbb@googlemail.com>
Date:   Fri Apr 18 00:46:27 2008 +0200

    ide-floppy: convert driver to using generic ide_atapi_pc
    
    Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit d236d74c0d91c7eeaef26560d3690430189e171f
Author: Borislav Petkov <petkovbb@googlemail.com>
Date:   Fri Apr 18 00:46:27 2008 +0200

    ide-tape: convert driver to using generic ide_atapi_pc
    
    Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 8303b46e18b58b2d0257e6842e60b50ac880a6d1
Author: Borislav Petkov <petkovbb@googlemail.com>
Date:   Fri Apr 18 00:46:26 2008 +0200

    ide: add generic packet command representation ide_atapi_pc
    
    This new struct unifies ide{-floppy,-tape,-scsi}'s view of a packet command. For now,
    it represents the common denominator between the three drivers while adding driver-
    specific members at the end of the struct which will be merged/simplified into the
    generic ATAPI handling code in later steps, or removed completely.
    
    Bart:
    - move struct ide_atapi_pc outside of #ifdef/#endif CONFIG_IDE_PROC_FS
    
    Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 346331f82823682fb5c2df6e827db25d95cc2e92
Author: Borislav Petkov <petkovbb@gmail.com>
Date:   Fri Apr 18 00:46:26 2008 +0200

    ide-tape: remove atomic test/set macros for packet commands
    
    Removing the atomic tests for pc's is unobjectionable. Since this driver will
    probably go to /dev/null soon, the atomic tests for tape->flags are left in
    place for there are some situations where they're needed (chrdev DSC handling,
    low level pipeline operation and so on). While at it, rename all test/set flag
    bit defines explicitly to *_FLAG_* for clarity.
    
    Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 03056b909b72c47cbba3605ea3b48a63ef031736
Author: Borislav Petkov <petkovbb@gmail.com>
Date:   Fri Apr 18 00:46:26 2008 +0200

    ide-tape: move all struct and other defs at the top
    
    Bart:
    - no need to move defines for tape flags around
      (they are completely rewritten by the next patch)
    
    Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 23579a2a170265aacf78069f4817a41c1d6e9323
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Apr 18 00:46:26 2008 +0200

    ide: remove IDE_*_REG macros
    
    * Add IDE_{ALTSTATUS,IREASON,BCOUNTL,BCOUNTH}_OFFSET defines.
    
    * Remove IDE_*_REG macros - this results in more readable
      and slightly smaller code.
    
    There should be no functional changes caused by this patch.
    
    Cc: Borislav Petkov <petkovbb@gmail.com>
    Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 7616c0ad2087c7d244b8985390c63059a6223c45
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Apr 18 00:46:26 2008 +0200

    ide: add ide_atapi_{discard_data,write_zeros} inline helpers
    
    Add ide_atapi_{discard_data,write_zeros} inline helpers to <linux/ide.h>
    and use them instead of home-brewn helpers in ide-{floppy,tape,scsi}.
    
    There should be no functional changes caused by this patch.
    
    Cc: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 3ad6776cca21f2456b7288f44f224b344ac3c4d0
Author: Borislav Petkov <petkovbb@googlemail.com>
Date:   Fri Apr 18 00:46:25 2008 +0200

    ide-floppy: remove struct idefloppy_id_gcw
    
    Bart:
    - minor fixups
    
    Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 3d53ba87f079c078f608729120ada862cb0896e0
Author: Akira Iguchi <akira2.iguchi@toshiba.co.jp>
Date:   Fri Apr 18 00:46:25 2008 +0200

    scc_pata.c: do setup itself instead of ide_setup_pci_device()
    
    scc_pata has the different BAR configuration and using ide_setup_pci_device()
    is inappropriate.
    
    (ide_setup_pci_device() expects a normal PCI IDE controller with
    BAR0..BAR3 either non-existant or being primary/secondary port bases
    in I/O space.)
    
    This patch do all needed setup itself instead of calling ide_setup_pci_device().
    
    [bart: minor checkpatch.pl fixes]
    
    Signed-off-by: Kou Ishizaki <kou.ishizaki@toshiba.co.jp>
    Signed-off-by: Akira Iguchi <akira2.iguchi@toshiba.co.jp>
    Cc: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit e6bfa38a4803646e212ef542b957344e790c3733
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Apr 18 00:46:25 2008 +0200

    ide: remove ide_init_hwif_ports()
    
    ide_init_hwif_ports() is only used by init_ide_data() now, inline it there.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 05734266c07ac588d1773bd9ae51a0ff20456443
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Apr 18 00:46:25 2008 +0200

    ide: remove init_hwif_default()
    
    init_hwif_default() is only used by init_ide_data() now, inline it there.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 2304dc6481f9d4fb4f0cb5b72497dfe1694cef9c
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Apr 18 00:46:24 2008 +0200

    ide: remove ->hold field from ide_hwif_t (take 2)
    
    ->hold is write-only now, remove it.
    
    v2:
    * v1 missed bast-ide, palm_bk3710, ide-cs and delkin_cb host drivers.
    
    Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 93de00fd1c70e1a23a73a865e0f9abfe74a7a719
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Apr 18 00:46:24 2008 +0200

    ide: remove broken/dangerous HDIO_[UNREGISTER,SCAN]_HWIF ioctls (take 3)
    
    hdparm explicitely marks HDIO_[UNREGISTER,SCAN]_HWIF ioctls as DANGEROUS
    and given the number of bugs we can assume that there are no real users:
    
    * DMA has no chance of working because DMA resources are released by
      ide_unregister() and they are never allocated again.
    
    * Since ide_init_hwif_ports() is used for ->io_ports[] setup the ioctls
      don't work for almost all hosts with "non-standard" (== non ISA-like)
      layout of IDE taskfile registers (there is a lot of such host drivers).
    
    * ide_port_init_devices() is not called when probing IDE devices so:
      - drive->autotune is never set and IDE host/devices are not programmed
        for the correct PIO/DMA transfer modes (=> possible data corruption)
      - host specific I/O 32-bit and IRQ unmasking settings are not applied
        (=> possible data corruption)
      - host specific ->port_init_devs method is not called (=> no luck with
        ht6560b, qd65xx and opti621 host drivers)
    
    * ->rw_disk method is not preserved (=> no HPT3xxN chipsets support).
    
    * ->serialized flag is not preserved (=> possible data corruption when
       using icside, aec62xx (ATP850UF chipset), cmd640, cs5530, hpt366
       (HPT3xxN chipsets), rz1000, sc1200, dtc2278 and ht6560b host drivers).
    
    * ->ack_intr method is not preserved (=> needed by ide-cris, buddha,
      gayle and macide host drivers).
    
    * ->sata_scr[] and sata_misc[] is cleared by ide_unregister() and it
      isn't initialized again (SiI3112 support needs them).
    
    * To issue an ioctl() there need to be at least one IDE device present
      in the system.
    
    * ->cable_detect method is not preserved + it is not called when probing
      IDE devices so cable detection is broken (however since DMA support is
      also broken it doesn't really matter ;-).
    
    * Some objects which may have already been freed in ide_unregister()
      are restored by ide_hwif_restore() (i.e. ->hwgroup).
    
    * ide_register_hw() may unregister unrelated IDE ports if free ide_hwifs[]
      slot cannot be found.
    
    * When IDE host drivers are modular unregistered port may be re-used by
      different host driver that owned it first causing subtle bugs.
    
    Since we now have a proper warm-plug support remove these ioctls,
    then remove no longer needed:
    - ide_register_hw() and ide_hwif_restore() functions
    - 'init_default' and 'restore' arguments of ide_unregister()
    - zeroeing of hwif->{dma,extra}_* fields in ide_unregister()
    
    As an added bonus IDE core code size shrinks by ~3kB (x86-32).
    
    v2:
    * fix ide_unregister() arguments in cleanup_module() (Andrew Morton).
    
    v3:
    * fix ide_unregister() arguments in palm_bk3710.c.
    
    Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 9a0e77f28b50128df0c9e26ae489e44e29a7270a
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Apr 18 00:46:24 2008 +0200

    ide: remove obsoleted "idex=base[,ctl[,irq]]" kernel parameters (take 2)
    
    * Remove obsoleted "idex=base[,ctl[,irq]]" kernel parameters
      and update Documentation/ide/ide.txt.
    
    * Remove no longer needed ide_forced chipset type.
    
    v2:
    * is_chipset_set[] -> is_chipset_set in ide.c.
    
    * Documentation/ide/ide.txt fix.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 80aa31cb460d12c1e02327b43eceb3eebc6e7090
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Apr 18 00:46:24 2008 +0200

    ide: remove CONFIG_BLK_DEV_HD_IDE config option (take 2)
    
    * Remove CONFIG_BLK_DEV_HD hack from init_hwif_default()
      ("hda=noprobe hdb=noprobe" kernel parameters should be used
      instead if somebody wishes to use the old "hd" driver).
    
    * Make CONFIG_BLK_DEV_HD_ONLY config option available also when
      IDE subsystem is used and update help entry.
    
    * Remove no longer needed CONFIG_BLK_DEV_HD_IDE config option.
    
    v2:
    * Update documentation to suggest "hda=noprobe hdb=noprobe"
      instead of obsoleted "ide0=noprobe".
    
    * Update Documentation/ide/ide.txt.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit fef39d95ea19d4b5e2547e344809a5398eba8b3c
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Apr 18 00:46:23 2008 +0200

    ide: remove needless CONFIG_BLK_DEV_HD hack from init_hwif()
    
    request_irq() will fail if there is already another IRQ handler
    registered and IRQ flags are mismatched.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit f0298512c86ebc2eae9f4556d0b15087aa750646
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Apr 18 00:46:23 2008 +0200

    ide-generic: add ide_generic class and attribute for adding new interfaces
    
    * Add ide_generic_sysfs_init() helper registering 'ide_generic' class
      (together with ide_generic_class_release() ->class_release method)
      and use it in ide_generic_init().
    
    * Add "add" class attribute to 'ide_generic' class for adding new interfaces
      (it is intended to be a replacement for obsoleted "idex=base[,ctl[,irq]]"
      kernel parameters).
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit f74c91413ec6140ee0553180c5f56fdd27c22a2e
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Apr 18 00:46:23 2008 +0200

    ide: add warm-plug support for IDE devices (take 2)
    
    * Add 'struct class ide_port_class' ('ide_port' class) and a 'struct
      device *portdev' ('ide_port' class device) in ide_hwif_t.
    
    * Register 'ide_port' class in ide_init() and unregister it in
      cleanup_module().
    
    * Create ->portdev in ide_register_port () and unregister it in
      ide_unregister().
    
    * Add "delete_devices" class device attribute for unregistering IDE devices
      on a port and "scan" one for probing+registering IDE devices on a port.
    
    * Add ide_sysfs_register_port() helper for registering "delete_devices"
      and "scan" attributes with ->portdev.  Call it in ide_device_add_all().
    
    * Document IDE warm-plug support in Documentation/ide/warm-plug-howto.txt.
    
    v2:
    * Convert patch from using 'struct class_device' to use 'struct device'.
      (thanks to Kay Sievers for doing it)
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 50672e5d7486c9ab312432cbe180ac071f1de8e0
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Apr 18 00:46:23 2008 +0200

    ide: remove dead/obsolete ->busproc method
    
    ->busproc method is used by HDIO_SET_BUSSTATE ioctl but it has no chance
    of working as intended (in 2.4.x days) because to issue an ioctl there
    is a device node needed and:
    
    - for BUSSTATE_TRISTATE+OFF it is too late (devices are already gone)
    
    - for BUSSTATE_TRISTATE+ON it is too early (devices are not registered yet)
    
    Just remove ->busproc method for now (it was only implemented by hpt366,
    siimage and tc86c001 host drivers).
    
    Cc: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 2dde7861afa23cd59db83515cb0b810b92b220aa
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Apr 18 00:46:23 2008 +0200

    ide: rework PowerMac media-bay support (take 2)
    
    Rework PowerMac media-bay support in such way that instead of
    un/registering the IDE interface we un/register IDE devices:
    
    * Add ide_port_scan() helper for probing+registerering devices on a port.
    
    * Rename ide_port_unregister_devices() to __ide_port_unregister_devices().
    
    * Add ide_port_unregister_devices() helper for unregistering devices on a port.
    
    * Add 'ide_hwif_t *cd_port' to 'struct media_bay_info', pass 'hwif' instead
      of hwif->index to media_bay_set_ide_infos() and use it to setup 'cd_port'.
    
    * Use ide_port_unregister_devices() instead of ide_unregister()
      and ide_port_scan() instead of ide_register_hw() in media_bay_step().
    
    * Unexport ide_register_hw() and make it static.
    
    v2:
    * Fix build by adding <linux/ide.h> include to <asm-powerpc/mediabay.h>.
      (Reported by Michael/Kamalesh/Andrew).
    
    Cc: Kamalesh Babulal <kamalesh@linux.vnet.ibm.com>
    Cc: Michael Ellerman <michael@ellerman.id.au>
    Cc: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 26042d058ba21305aeb8ac92e4b1483dbec642ac
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Apr 18 00:46:22 2008 +0200

    ide: move ide_port_setup_devices() call to ide_device_add_all()
    
    Add ide_cfg_mtx lock/unlock to ide_port_setup_devices() and then move
    ide_port_setup_devices() call from init_irq() to ide_device_add_all().
    
    Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 43514ed1ee6a2325692e173ea4eb41068bf72de0
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Apr 18 00:46:22 2008 +0200

    ide: factor out devices init from ide_init_port_data()
    
    * Factor out devices init from ide_init_port_data() to
      ide_port_init_devices_data().
    
    While at it:
    
    * Add explicit clearing of IDE device structure.
    
    There should be no functionality changes caused by this patch.
    
    Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 71bf9f6fe822397e2cce781a2408c658a776fd68
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Apr 18 00:46:22 2008 +0200

    ide: factor out code unregistering devices from ide_unregister()
    
    Factor out code unregistering devices from ide_unregister() to
    ide_port_unregister_devices().
    
    Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 5b0c4b30a625927340a3e7f565aa4de8b60489cc
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Apr 18 00:46:22 2008 +0200

    ide: remove IDE devices from /proc/ide/ before unregistering them
    
    IDE devices need to be removed from /proc/ide/ _before_ being unregistered:
    
    * Drop 'ide_hwif_t *hwif' argument from destroy_proc_ide_device()
      and use drive->hwif instead.
    
    * Rename destroy_proc_ide_device() to ide_proc_unregister_device().
    
    * Call ide_proc_unregister_device() in drive_release_dev().
    
    * Remove no longer needed destroy_proc_ide_drives().
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit c7f6f21aaeb826a9b04b5897a92f29226995170f
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Apr 18 00:46:22 2008 +0200

    ide: factor out cable detection from ide_init_port()
    
    * Factor out cable detection from ide_init_port() to ide_port_cable_detect().
    
    * Move ide_port_cable_detect() call to ide_device_add_all().
    
    Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 8f22a72bf52e76d6bcd11bf9e695fdde61bd454c
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Apr 18 00:46:21 2008 +0200

    ide-acpi: add missing drive->acpidata zeroing
    
    There should be no functionality changes caused by this patch.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 4f0eee4d877e3b617b6a22d209d52b3dfca2b2a7
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Apr 18 00:46:21 2008 +0200

    ide: use ide_find_port() instead of ide_deprecated_find_port()
    
    * Use ide_find_port() instead of ide_deprecated_find_port() in bast-ide/
      palm_bk3710/ide-cs/delkin_cb host drivers and in ide_register_hw().
    
    * Remove no longer needed ide_deprecated_find_port().
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 2625cd52b6eafb63b72f2e53f933f41ba9e34dff
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Apr 18 00:46:21 2008 +0200

    ide: fix ide_find_port()
    
    * Instead of checking for '->io_ports[IDE_DATA_OFFSET] == 0' check for
      '->chipset == ide_unknown' when looking for an empty ide_hwifs[] slot.
    
    * Do ide-pnp initialization after ide-generic when IDE is built-in
      (ide-pnp is the only user of ide_find_port() which needs such fixup).
    
    Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit ce9b248bb451134fcb41e189e83e3838fb57caf0
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Apr 18 00:46:21 2008 +0200

    ide-generic: set hwif->chipset
    
    This hwif->chipset fixup is already present in ide_device_add_all()
    but for warm-plug support we also need to reserve not currently present
    interfaces.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit a594eeb1a1d320981fccc29584b6f21fcebd765f
Author: Greg Kroah-Hartman <gregkh@suse.de>
Date:   Fri Apr 18 00:46:20 2008 +0200

    IDE: remove ide=reverse IDE core
    
    This option is obsolete and can be removed safely.
    
    It allows us to remove the pci_get_device_reverse() function from the
    PCI core.
    
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 8b73a07c8ffaa70683022566080f4df3328ea18d
Author: Gui Jianfeng <guijianfeng@cn.fujitsu.com>
Date:   Thu Apr 17 14:22:18 2008 -0700

    SCTP: Initialize partial_bytes_acked to 0, when all of the data is acked.
    
    According to RFC4960 7.2.2,
    When all of the data transmitted by the sender has
    been acknowledged by the recerver, partial_bytes_acked is initialized to 0.
    
    This patch conforms to rfc requirement.
    Without this fix, cwnd might be error incremented.
    
    Signed-off-by: Gui Jianfeng <guijianfeng@cn.fujitsu.com>
    Acked-by: Vlad Yasevich <vladislav.yasevich@hp.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 2e5a3eaca386ce026f240c7b21e5c4958fcea946
Merge: 8c95b47... 36b30ea...
Author: David S. Miller <davem@davemloft.net>
Date:   Thu Apr 17 14:13:13 2008 -0700

    Merge branch 'upstream-net26' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6

commit 636bdeaa1243327501edfd2a597ed7443eb4239a
Author: Dan Williams <dan.j.williams@intel.com>
Date:   Thu Apr 17 20:17:26 2008 -0700

    dmaengine: ack to flags: make use of the unused bits in the 'ack' field
    
    'ack' is currently a simple integer that flags whether or not a client is done
    touching fields in the given descriptor.  It is effectively just a single bit
    of information.  Converting this to a flags parameter allows the other bits to
    be put to use to control completion actions, like dma-unmap, and capture
    results, like xor-zero-sum == 0.
    
    Changes are one of:
    1/ convert all open-coded ->ack manipulations to use async_tx_ack
       and async_tx_test_ack.
    2/ set the ack bit at prep time where possible
    3/ make drivers store the flags at prep time
    4/ add flags to the device_prep_dma_interrupt prototype
    
    Acked-by: Maciej Sosnowski <maciej.sosnowski@intel.com>
    Signed-off-by: Dan Williams <dan.j.williams@intel.com>

commit c4fe15541d0ef5cc8cc1ce43057663851f8fc387
Author: Dan Williams <dan.j.williams@intel.com>
Date:   Thu Apr 17 20:17:26 2008 -0700

    iop-adma: remove the workaround for missed interrupts on iop3xx
    
    This workaround was covering the dependency submission bug in async_tx.
    
    Signed-off-by: Dan Williams <dan.j.williams@intel.com>

commit ce4d65a5db77e1568c82d5151a746f627c4f6ed5
Author: Dan Williams <dan.j.williams@intel.com>
Date:   Thu Apr 17 20:17:26 2008 -0700

    async_tx: kill ->device_dependency_added
    
    DMA drivers no longer need to be notified of dependency submission
    events as async_tx_run_dependencies and async_tx_channel_switch will
    handle the scheduling and execution of dependent operations.
    
    [sfr@canb.auug.org.au: extend this for fsldma]
    Acked-by: Shannon Nelson <shannon.nelson@intel.com>
    Signed-off-by: Dan Williams <dan.j.williams@intel.com>

commit 19242d7233df7d658405d4b7ee1758d21414cfaa
Author: Dan Williams <dan.j.williams@intel.com>
Date:   Thu Apr 17 20:17:25 2008 -0700

    async_tx: fix multiple dependency submission
    
    Shrink struct dma_async_tx_descriptor and introduce
    async_tx_channel_switch to properly inject a channel switch interrupt in
    the descriptor stream.  This simplifies the locking model as drivers no
    longer need to handle dma_async_tx_descriptor.lock.
    
    Acked-by: Shannon Nelson <shannon.nelson@intel.com>
    Signed-off-by: Dan Williams <dan.j.williams@intel.com>

commit 1c62979ed29a8e2bf9fbe1db101c81a0089676f8
Author: Zhang Wei <wei.zhang@freescale.com>
Date:   Thu Apr 17 20:17:25 2008 -0700

    fsldma: Split the MPC83xx event from MPC85xx and refine irq codes.
    
    Split MPC83xx EOCDI event from MPC85xx EOLNI event, which is
    also need to update cookie and start the next transfer.
    The DMA channel irq handler function code is refined.
    The patch is tested on MPC8377MDS board.
    
    Signed-off-by: Zhang Wei <wei.zhang@freescale.com>
    Signed-off-by; Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Dan Williams <dan.j.williams@intel.com>

commit 411e23dbe9c5867045f34ba83ee84b31b5b9950c
Author: Zhang Wei <wei.zhang@freescale.com>
Date:   Thu Apr 17 20:17:25 2008 -0700

    fsldma: Remove CONFIG_FSL_DMA_SELFTEST, keep fsl_dma_self_test() running always.
    
    Always enabling the fsl_dma_self_test() to ensure the DMA controller
    should works well after the driver probed.
    
    Signed-off-by: Zhang Wei <wei.zhang@freescale.com>
    Signed-off-by: Dan Williams <dan.j.williams@intel.com>

commit 48feb3c419508487becfb9ea3afcc54c3eac6d80
Author: Shaohua Li <shaohua.li@intel.com>
Date:   Tue Mar 25 16:50:45 2008 +0800

    ata-acpi: don't call _GTF for disabled drive
    
    I got below log after a S3 resume in a ASUS A6VC laptop. The system has
    only one IDE drive. It appears there is no reason calling _GTF for
    disabled drive.
    
    ACPI Error (dsopcode-0483): Attempt to CreateField of length zero [20070126]
    ACPI Error (psparse-0537): Method parse/execution failed [\_SB_.PCI0.IDE0.RATA] (Node df822a7c), AE_AML_OPERAND_VALUE
    ACPI Error (psparse-0537): Method parse/execution failed [\_SB_.PCI0.IDE0.CHN1.DRV0._GTF] (Node df822bd0), AE_AML_OPERAND_VALUE
    ata2.00: _GTF evaluation failed (AE 0x3006)
    ACPI Error (dsopcode-0483): Attempt to CreateField of length zero [20070126]
    ACPI Error (psparse-0537): Method parse/execution failed [\_SB_.PCI0.IDE0.RATA] (Node df822a7c), AE_AML_OPERAND_VALUE
    ACPI Error (psparse-0537): Method parse/execution failed [\_SB_.PCI0.IDE0.CHN1.DRV1._GTF] (Node df822b94), AE_AML_OPERAND_VALUE
    ata2.01: _GTF evaluation failed (AE 0x3006)
    
    Signed-off-by: Shaohua Li <shaohua.li@intel.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 094e50b2f74146d8ee924fea4808e58c4ed2f163
Author: Mark Lord <liml@rtr.ca>
Date:   Wed Apr 16 15:01:19 2008 -0400

    sata_mv add temporary 3 second init delay for SiliconImage PMs
    
    sata_mv does not yet fully support hotplug (coming soon, though).
    This means that the driver may not find a Silicon Image port-multiplier
    when first loaded, because those devices take in exceess of 3 seconds
    to sync up the SATA PHY (most devices do this in mere microseconds).
    
    So, as a short-term interim measure, here we insert a 3-second pause
    on initial driver load, once per controller board (not once per port!),
    to allow the Silicon Image port-multipliers to be detected later.
    
    This will be removed again (soon!) once hotplug is fully implemented/working.
    
    Signed-off-by: Mark Lord <mlord@pobox.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 8a74f1a4680614dfb77fc5dfd37d0ece13b2b357
Author: Mark Lord <liml@rtr.ca>
Date:   Wed Apr 16 15:00:17 2008 -0400

    sata_mv remove redundant edma init code
    
    Remove unnecessary edma init code from port_start.
    This sequence gets done later on the first I/O to the port.
    
    Signed-off-by: Mark Lord <mlord@pobox.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit e49856d82a887ce365637176f9f99ab68076eae8
Author: Mark Lord <liml@rtr.ca>
Date:   Wed Apr 16 14:59:07 2008 -0400

    sata_mv add basic port multiplier support
    
    Add basic port-multiplier support to sata_mv.
    This works in Command-based-switching mode for Gen-II chipsets,
    and in FIS-based-switching mode for Gen-IIe chipsets.
    
    Error handling remains at the primary port level for now
    (works okay, but not great).  This will get fixed in a subsequent
    patch series for IRQ/EH handling fixes.  There are also some
    known NCQ/PMP errata to be dealt with in the near future,
    once we have this basic PMP support in place.
    
    Signed-off-by: Mark Lord <mlord@pobox.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 02c1f32f1c524d2a389989f2482121f7c7d9b164
Author: Mark Lord <liml@rtr.ca>
Date:   Wed Apr 16 14:58:13 2008 -0400

    sata_mv fix SOC flags, enable NCQ on SOC
    
    The System-On-Chip (SOC) core supports all of the same
    features as the other recent Marvell chips,
    including NCQ and IRQ coalescing.
    
    Fix the chip_soc flags to enable these capabilities
    (note that the driver currently does nothing special
    for IRQ coalescing, though).
    
    Signed-off-by: Mark Lord <mlord@pobox.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 40f0bc2d77d2d9ead3812f4eec2eefc11455e5de
Author: Mark Lord <liml@rtr.ca>
Date:   Wed Apr 16 14:57:25 2008 -0400

    sata_mv disable hotplug for now
    
    Disable hot plug/unplug detection in sata_mv for now.
    It is currently broken, and also interferes with PMP support.
    
    This will get fixed in a subsequent patch series.
    
    Signed-off-by: Mark Lord <mlord@pobox.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 17c5aab5b34e351531466e35b154ca86db7d46a9
Author: Mark Lord <liml@rtr.ca>
Date:   Wed Apr 16 14:56:51 2008 -0400

    sata_mv cosmetics
    
    More cosmetic cleanups to unclutter the changes needed for PMP support.
    
    Signed-off-by: Mark Lord <mlord@pobox.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 0d8be5cbff8fd95da72d749a64e150b851f470c6
Author: Mark Lord <liml@rtr.ca>
Date:   Wed Apr 16 14:56:12 2008 -0400

    sata_mv hardreset rework
    
    Rework and simplify sata_mv's hardreset code to take advantage of
    libata improvements since it was first coded.
    
    Also, get rid of the now unnecessary prereset, postreset, and phy_reset
    functions.
    
    This patch also paves the way for subsequent pmp support patches,
    which will follow once this one passes muster.
    
    Signed-off-by: Mark Lord <mlord@pobox.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit f3360ebffae254ab99a64bf97c7b4f8380b1e114
Author: Jeff Garzik <jeff@garzik.org>
Date:   Thu Apr 17 15:55:24 2008 -0400

    [libata] improve Kconfig help text for new PMP, SFF options

commit 4f7faa3f2b99f8fb246c8cdeef971e55ceda4e52
Author: Tejun Heo <htejun@gmail.com>
Date:   Wed Jan 30 18:18:26 2008 +0900

    libata: make EH fail gracefully if no reset method is available
    
    When no reset method is available, libata currently oopses.  Although
    the condition can't happen unless there's a bug in a low level driver,
    oopsing isn't the best way to report the error condition.  Complain,
    dump stack and fail reset instead.
    
    Signed-off-by: Tejun Heo <htejun@gmail.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit b93fda12357b3f1aa55cf69d8e088372788ea9ea
Author: Alan Cox <alan@lxorguk.ukuu.org.uk>
Date:   Tue Apr 8 16:36:44 2008 +0100

    libata: Be a bit more slack about early devices
    
    We have a certain number of 'ATA' emulations often on CF or other flash
    devices that are at best "loosely based" on the CF 1.1 standard. These
    devices report themselves as disk but don't support the ATA minimal
    command set only the CF 1.1 set.
    
    Relax the PIO checking for devices reporting ATA rev 0, or no iordy
    support, or CFA. Rework the code a bit as it was already messy and this
    made it quite ugly.
    
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit f792068e43a3a156139569304b29ec8fc5dec4e3
Author: Alan Cox <alan@lxorguk.ukuu.org.uk>
Date:   Tue Apr 8 16:37:50 2008 +0100

    libata: cable logic
    
    The cable detect isolation patch inadvertently removed 40 wire short
    cable handling. Put it back
    
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 45db2f6c95eee7c6622ea1b3edb9abafba58e3ab
Author: Tejun Heo <htejun@gmail.com>
Date:   Tue Apr 8 01:46:56 2008 +0900

    libata: move link onlineness check out of softreset methods
    
    Currently, SATA softresets should do link onlineness check before
    actually performing SRST protocol but it doesn't really belong to
    softreset.
    
    This patch moves onlineness check in softreset to ata_eh_reset() and
    ata_eh_followup_srst_needed() to clean up code and help future sata_mv
    changes which need clear separation between SCR and TF accesses.
    
    sata_fsl is peculiar in that its softreset really isn't softreset but
    combination of hardreset and softreset.  This patch adds dummy private
    ->prereset to keep the current behavior but the driver really should
    implement separate hard and soft resets and return -EAGAIN from
    hardreset if it should be follwed by softreset.
    
    Signed-off-by: Tejun Heo <htejun@gmail.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 2a0c15ca39f5881aa1b472ca856bb7a2e584ece7
Author: Tejun Heo <htejun@gmail.com>
Date:   Tue Apr 8 01:25:35 2008 +0900

    libata: kill dead code paths in reset path
    
    Some code paths which had been made obsolete by recent reset
    simplification were still around.  Kill them.
    
    * ata_eh_reset() checked for ATA_DEV_UNKNOWN to determine
      classification failure.  This is no longer applicable.
    
    * ata_do_reset() should convert ATA_DEV_UNKNOWN to ATA_DEV_NONE
      regardless of reset result (e.g. -EAGAIN).
    
    * LLDs don't need to convert ATA_DEV_UNKNOWN to ATA_DEV_NONE.
    
    Signed-off-by: Tejun Heo <htejun@gmail.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit e50e3ce5e70e36e6069a8cc8292df76058fa9e23
Author: Stephen Rothwell <sfr@canb.auug.org.au>
Date:   Wed Apr 9 13:34:40 2008 +1000

    pata_scc: fix build breakage
    
    drivers/ata/pata_scc.c: In function 'scc_bus_softreset':
    drivers/ata/pata_scc.c:594: error: 'deadlien' undeclared (first use in this function)
    drivers/ata/pata_scc.c:594: error: (Each undeclared identifier is reported only once
    drivers/ata/pata_scc.c:594: error: for each function it appears in.)
    
    Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit 88fcd5627563722483427a55113c0a83f56e8080
Author: Tejun Heo <htejun@gmail.com>
Date:   Mon Apr 7 22:47:22 2008 +0900

    libata: make PMP support optional
    
    Make PMP support optional by adding CONFIG_SATA_PMP and leaving out
    libata-pmp.c if it isn't set.  PMP helpers return constant values if
    PMP support is not enabled and PMP declarations alias non-PMP
    counterparts.  This makes the compiler to leave out PMP related part
    out and LLDs to use non-PMP counterparts automatically.
    
    Signed-off-by: Tejun Heo <htejun@gmail.com>

commit 071f44b1d2c051641b62a3571223314737ccbe59
Author: Tejun Heo <htejun@gmail.com>
Date:   Mon Apr 7 22:47:22 2008 +0900

    libata: implement PMP helpers
    
    Implement helpers to test whether PMP is supported, attached and
    determine pmp number to use when issuing SRST to a link.  While at it,
    move ata_is_host_link() so that it's together with the two new PMP
    helpers.
    
    This change simplifies LLDs and helps making PMP support optional.
    
    Signed-off-by: Tejun Heo <htejun@gmail.com>

commit 48515f6c006c2a9d7b624ee8ad068018c2d3fe0e
Author: Tejun Heo <htejun@gmail.com>
Date:   Mon Apr 7 22:47:21 2008 +0900

    libata: separate PMP support code from core code
    
    Most of PMP support code is already in libata-pmp.c.  All that are in
    libata-core.c are sata_pmp_port_ops and EXPORTs.  Move them to
    libata-pmp.c.  Also, collect PMP related prototypes and declarations
    in header files and move them right above of SFF stuff.
    
    This change is to make PMP support optional.
    
    Signed-off-by: Tejun Heo <htejun@gmail.com>

commit 127102aea2ea9ec4e9ca233e2b1a75c8d3b058c4
Author: Tejun Heo <htejun@gmail.com>
Date:   Mon Apr 7 22:47:21 2008 +0900

    libata: make SFF support optional
    
    Now that SFF support is completely separated out from the core layer,
    it can be made optional.  Add CONFIG_ATA_SFF and let SFF drivers
    depend on it.  If CONFIG_ATA_SFF isn't set, all codes in libata-sff.c
    and data structures for SFF support are disabled.  This saves good
    number of bytes for small systems.
    
    Signed-off-by: Tejun Heo <htejun@gmail.com>

commit 350756f6dab6d37ef9ed3f18dec520e88969ddac
Author: Tejun Heo <htejun@gmail.com>
Date:   Mon Apr 7 22:47:21 2008 +0900

    libata: don't use ap->ioaddr in non-SFF drivers
    
    ap->ioaddr is to carry addresses for TF and BMDMA registers of a SFF
    controller, don't abuse it in non-SFF controllers.
    
    Signed-off-by: Tejun Heo <htejun@gmail.com>

commit 182d7bbac322d6921ce81f8e6aa23d250816381d
Author: Tejun Heo <htejun@gmail.com>
Date:   Mon Apr 7 22:47:21 2008 +0900

    libata: clean up dummy port_ops
    
    Now that SFF assumptions are removed from core layer, dummy port_ops
    can be slimmed down.  Chop it down.
    
    Signed-off-by: Tejun Heo <htejun@gmail.com>

commit c9f75b04ed5ed65a058d18a8a8dda50632a96de8
Author: Tejun Heo <htejun@gmail.com>
Date:   Mon Apr 7 22:47:21 2008 +0900

    libata: kill ata_noop_dev_select()
    
    Now that SFF assumptions are separated out from non-SFF reset
    sequence, port_ops->sff_dev_select() is no longer necessary for
    non-SFF controllers.  Kill ata_noop_dev_select() and ->sff_dev_select
    initialization from base and other non-SFF port_ops.
    
    Signed-off-by: Tejun Heo <htejun@gmail.com>

commit 520d06f92b32d7abe5127d7cc46a819db0f384e6
Author: Tejun Heo <htejun@gmail.com>
Date:   Mon Apr 7 22:47:21 2008 +0900

    libata: remove check_status from non-SFF drivers
    
    Now that all SFF stuff is separated out of core layer, core layer
    doesn't call ops->[alt_]check_status().  In fact, no one calls them
    for non-SFF drivers anymore.  Kill them.
    
    Signed-off-by: Tejun Heo <htejun@gmail.com>

commit 4c9bf4e799ce06a7378f1196587084802a414c03
Author: Tejun Heo <htejun@gmail.com>
Date:   Mon Apr 7 22:47:20 2008 +0900

    libata: replace tf_read with qc_fill_rtf for non-SFF drivers
    
    Now that all SFF stuff is separated out of core layer, core layer
    doesn't call ops->tf_read directly.  It gets called only via
    ops->qc_fill_rtf() for non-SFF drivers.  This patch directly
    implements private ops->qc_fill_rtf() for non-SFF controllers and kill
    ops->tf_read().
    
    This is much cleaner for non-SFF controllers as some of them have to
    cache SFF register values in private data structure and report the
    cached values via ops->tf_read().  Also, ops->tf_read() gets nasty for
    controllers which don't have clear notion of TF registers when
    operation is not in progress.
    
    As this change makes default ops->qc_fill_rtf unnecessary, move
    ata_sff_qc_fill_rtf() form ata_base_port_ops to ata_sff_port_ops where
    it belongs.
    
    Signed-off-by: Tejun Heo <htejun@gmail.com>

commit 79f97dadfe9b4b561634d202225ba2fa910dc225
Author: Tejun Heo <htejun@gmail.com>
Date:   Mon Apr 7 22:47:20 2008 +0900

    libata: drop @finish_qc from ata_qc_complete_multiple()
    
    ata_qc_complete_multiple() took @finish_qc and called it on every qc
    before completing it.  This was to give opportunity to update TF cache
    before ata_qc_complete() tries to fill result_tf.  Now that result TF
    is a separate operation, this is no longer necessary.
    
    Update sata_sil24, which was the only user of this mechanism, such
    that it implements its own ops->qc_fill_rtf() and drop @finish_qc from
    ata_qc_complete_multiple().
    
    Signed-off-by: Tejun Heo <htejun@gmail.com>

commit 22183bf569c8600ff414ac25f23134044e0ef453
Author: Tejun Heo <htejun@gmail.com>
Date:   Mon Apr 7 22:47:20 2008 +0900

    libata: add qc_fill_rtf port operation
    
    On command completion, ata_qc_complete() directly called ops->tf_read
    to fill qc->result_tf.  This patch adds ops->qc_fill_rtf to replace
    hardcoded ops->tf_read usage.
    
    ata_sff_qc_fill_rtf() which uses ops->tf_read to fill result_tf is
    implemented and set in ata_base_port_ops and other ops tables which
    don't inherit from ata_base_port_ops, so this patch doesn't introduce
    any behavior change.
    
    ops->qc_fill_rtf() is similar to ops->sff_tf_read() but can only be
    called when a command finishes.  As some non-SFF controllers don't
    have TF registers defined unless they're associated with in-flight
    commands, this limited operation makes life easier for those drivers
    and help lifting SFF assumptions from libata core layer.
    
    Signed-off-by: Tejun Heo <htejun@gmail.com>

commit 305d2a1ab137d11d573319c315748a87060fe82d
Author: Tejun Heo <htejun@gmail.com>
Date:   Mon Apr 7 22:47:20 2008 +0900

    libata: unify mechanism to request follow-up SRST
    
    Previously, there were two ways to trigger follow-up SRST from
    hardreset method - returning -EAGAIN and leaving all device classes
    unmodified.  Drivers never used the latter mechanism and the only use
    case for the former was when hardreset couldn't classify.
    
    Drop the latter mechanism and let -EAGAIN mean "perform follow-up SRST
    if classification is required".  This change removes unnecessary
    follow-up SRSTs and simplifies reset implementations.
    
    Signed-off-by: Tejun Heo <htejun@gmail.com>

commit 5958e3025fd9d97429163e074d9cfa3848f51f28
Author: Tejun Heo <htejun@gmail.com>
Date:   Mon Apr 7 22:47:20 2008 +0900

    libata: move PMP SCR access failure during reset to ata_eh_reset()
    
    If PMP fan-out reset fails and SCR isn't accessible, PMP should be
    reset.  This used to be tested by sata_pmp_std_hardreset() and
    communicated to EH by -ERESTART.  However, this logic is generic and
    doesn't really have much to do with specific hardreset implementation.
    
    This patch moves SCR access failure detection logic to ata_eh_reset()
    where it belongs.  As this makes sata_pmp_std_hardreset() identical to
    sata_std_hardreset(), the function is killed and replaced with the
    standard method.
    
    Signed-off-by: Tejun Heo <htejun@gmail.com>

commit ac371987a81c61c2efbd6931245cdcaf43baad89
Author: Tejun Heo <htejun@gmail.com>
Date:   Mon Apr 7 22:47:19 2008 +0900

    libata: clear SError after link resume
    
    SError used to be cleared in ->postreset.  This has small hotplug race
    condition.  If a device is plugged in after reset is complete but
    postreset hasn't run yet, its hotplug event gets lost when SError is
    cleared.  This patch makes sata_link_resume() clear SError.  This
    kills the race condition and makes a lot of sense as some PMP and host
    PHYs don't work properly without SError cleared.
    
    This change makes sata_pmp_std_{pre|post}_reset()'s unnecessary as
    they become identical to ata_std counterparts.  It also simplifies
    sata_pmp_hardreset() and ahci_vt8251_hardreset().
    
    Signed-off-by: Tejun Heo <htejun@gmail.com>

commit 57c9efdfb3cee5d4564fcb5f70555e2edb1bc52a
Author: Tejun Heo <htejun@gmail.com>
Date:   Mon Apr 7 22:47:19 2008 +0900

    libata: implement and use sata_std_hardreset()
    
    Implement sata_std_hardreset(), which simply wraps around
    sata_link_hardreset().  sata_std_hardreset() becomes new standard
    hardreset method for sata_port_ops and sata_sff_hardreset() moves from
    ata_base_port_ops to ata_sff_port_ops, which is where it really
    belongs.
    
    ata_is_builtin_hardreset() is added so that both
    ata_std_error_handler() and ata_sff_error_handler() skip both builtin
    hardresets if SCR isn't accessible.
    
    piix_sidpr_hardreset() in ata_piix.c is identical to
    sata_std_hardreset() in functionality and got replaced with the
    standard function.
    
    Signed-off-by: Tejun Heo <htejun@gmail.com>

commit 9dadd45b24145d6aee2fabb28d7aef972301892b
Author: Tejun Heo <htejun@gmail.com>
Date:   Mon Apr 7 22:47:19 2008 +0900

    libata: move generic hardreset code from sata_sff_hardreset() to sata_link_hardreset()
    
    sata_sff_hardreset() contains link readiness wait logic which isn't
    SFF specific.  Move that part into sata_link_hardreset(), which now
    takes two more parameters - @online and @check_ready.  Both are
    optional.  The former is out parameter for link onlineness after
    reset.  The latter is used to wait for link readiness after hardreset.
    
    Users of sata_link_hardreset() is updated to use new funtionality and
    ahci_hardreset() is updated to use sata_link_hardreset() instead of
    sata_sff_hardreset().  This doesn't really cause any behavior change.
    
    Signed-off-by: Tejun Heo <htejun@gmail.com>

commit a89611e8489ac24f371c9fd6fef6605b170b16ba
Author: Tejun Heo <htejun@gmail.com>
Date:   Mon Apr 7 22:47:19 2008 +0900

    ahci: use ata_wait_after_reset() instead of ata_sff_wait_ready()
    
    Implement ahci_check_ready() and replace ata_sff_wait_after_reset()
    with ata_wait_after_reset().  As ahci was faking TF access, this
    change doesn't result in any functional difference.
    
    Signed-off-by: Tejun Heo <htejun@gmail.com>

commit aa2731ad9ad80ac3fca48bd1c4cf0eceede4810e
Author: Tejun Heo <htejun@gmail.com>
Date:   Mon Apr 7 22:47:19 2008 +0900

    libata: separate out ata_wait_ready() and implement ata_wait_after_reset()
    
    Factor out waiting logic (which is common to all ATA controllers) from
    ata_sff_wait_ready() into ata_wait_ready().  ata_wait_ready() takes
    @check_ready function pointer and uses it to poll for readiness.  This
    allows non-SFF controllers to use ata_wait_ready() to wait for link
    readiness.
    
    This patch also implements ata_wait_after_reset() - generic version of
    ata_sff_wait_after_reset() - using ata_wait_ready().
    
    ata_sff_wait_ready() is reimplemented using ata_wait_ready() and
    ata_sff_check_ready().  Functionality remains the same.
    
    Signed-off-by: Tejun Heo <htejun@gmail.com>

commit 705e76beb90b97421e1f61e857c4246799781bb5
Author: Tejun Heo <htejun@gmail.com>
Date:   Mon Apr 7 22:47:19 2008 +0900

    libata: restructure SFF post-reset readiness waits
    
    Previously, post-softreset readiness is waited as follows.
    
    1. ata_sff_wait_after_reset() waits for 150ms and then for
       ATA_TMOUT_FF_WAIT if status is 0xff and other conditions meet.
    
    2. ata_bus_softreset() finishes with -ENODEV if status is still 0xff.
       If not, continue to #3.
    
    3. ata_bus_post_reset() waits readiness of dev0 and/or dev1 depending
       on devmask using ata_sff_wait_ready().
    
    And for post-hardreset readiness,
    
    1. ata_sff_wait_after_reset() waits for 150ms and then for
       ATA_TMOUT_FF_WAIT if status is 0xff and other conditions meet.
    
    2. sata_sff_hardreset waits for device readiness using
       ata_sff_wait_ready().
    
    This patch merges and unifies post-reset readiness waits into
    ata_sff_wait_ready() and ata_sff_wait_after_reset().
    
    ATA_TMOUT_FF_WAIT handling is merged into ata_sff_wait_ready().  If TF
    status is 0xff, link status is unknown and the port is SATA, it will
    continue polling till ATA_TMOUT_FF_WAIT.
    
    ata_sff_wait_after_reset() is updated to perform the following steps.
    
    1. waits for 150ms.
    
    2. waits for dev0 readiness using ata_sff_wait_ready().  Note that
       this is done regardless of devmask, as ata_sff_wait_ready() handles
       0xff status correctly, this preserves the original behavior except
       that it may wait longer after softreset if link is online but
       status is 0xff.  This behavior change is very unlikely to cause any
       actual difference and is intended.  It brings softreset behavior to
       that of hardreset.
    
    3. waits for dev1 readiness just the same way ata_bus_post_reset() did.
    
    Now both soft and hard resets call ata_sff_wait_after_reset() after
    reset to wait for readiness after resets.  As
    ata_sff_wait_after_reset() contains calls to ->sff_dev_select(),
    explicit call near the end of sata_sff_hardreset() is removed.
    
    This change makes reset implementation simpler and more consistent.
    
    While at it, make the magical 150ms wait post-reset wait duration a
    constant and ata_sff_wait_ready() and ata_sff_wait_after_reset() take
    @link instead of @ap.  This is to make them consistent with other
    reset helpers and ease core changes.
    
    pata_scc is updated accordingly.
    
    Signed-off-by: Tejun Heo <htejun@gmail.com>

commit 203c75b8245c5386044721d9c5eda5c6b71b3d14
Author: Tejun Heo <htejun@gmail.com>
Date:   Mon Apr 7 22:47:18 2008 +0900

    libata: separate out ata_std_postreset() from ata_sff_postreset()
    
    Separate out generic ATA portion from ata_sff_postreset() into
    ata_std_postreset() and implement ata_sff_postreset() using the std
    version.
    
    ata_base_port_ops now has ata_std_postreset() for its postreset and
    ata_sff_port_ops overrides it to ata_sff_postreset().
    
    This change affects pdc_adma, ahci, sata_fsl and sata_sil24.  pdc_adma
    now specifies postreset to ata_sff_postreset() explicitly.  sata_fsl
    and sata_sil24 now use ata_std_postreset() which makes no difference
    to them.  ahci now calls ata_std_postreset() from its own postreset
    method, which causes no behavior difference.
    
    Signed-off-by: Tejun Heo <htejun@gmail.com>

commit 0aa1113d544226bc2c4a20d6ac1d71170512a361
Author: Tejun Heo <htejun@gmail.com>
Date:   Mon Apr 7 22:47:18 2008 +0900

    libata: separate out ata_std_prereset() from ata_sff_prereset()
    
    Separate out generic ATA portion from ata_sff_prereset() into
    ata_std_prereset() and implement ata_sff_prereset() using the std
    version.  Waiting for device readiness is the only SFF specific part.
    
    ata_base_port_ops now has ata_std_prereset() for its prereset and
    ata_sff_port_ops overrides it to ata_sff_prereset().  This change can
    affect pdc_adma, ahci, sata_fsl and sata_sil24.  pdc_adma implements
    its own prereset using ata_sff_prereset() and the rest has hardreset
    and thus are unaffected by this change.
    
    This change reflects real world situation.  There is no generic way to
    wait for device readiness for non-SFF controllers and some of them
    don't have any mechanism for that.  Non-sff drivers which don't have
    hardreset should wrap ata_std_prereset() and wait for device readiness
    itself but there's no such driver now and isn't likely to be popular
    in the future either.
    
    Signed-off-by: Tejun Heo <htejun@gmail.com>

commit 288623a06c652239d2f57d271af12bb024cf7218
Author: Tejun Heo <htejun@gmail.com>
Date:   Mon Apr 7 22:47:17 2008 +0900

    libata: clean up port_ops->sff_irq_clear()
    
    ->sff_irq_clear() is called only from SFF interrupt handler, so there
    is no reason to initialize it for non-SFF controllers.  Also,
    ata_sff_irq_clear() can handle both BMDMA and non-BMDMA SFF
    controllers.
    
    This patch kills ata_noop_irq_clear() and removes it from base
    port_ops and sets ->sff_irq_clear to ata_sff_irq_clear() in sff
    port_ops instead of bmdma port_ops.
    
    Signed-off-by: Tejun Heo <htejun@gmail.com>

commit 5682ed33aae05d10a25c95633ef9d9c062825888
Author: Tejun Heo <htejun@gmail.com>
Date:   Mon Apr 7 22:47:16 2008 +0900

    libata: rename SFF port ops
    
    Add sff_ prefix to SFF specific port ops.
    
    This rename is in preparation of separating SFF support out of libata
    core layer.  This patch strictly renames ops and doesn't introduce any
    behavior difference.
    
    Signed-off-by: Tejun Heo <htejun@gmail.com>

commit 9363c3825ea9ad76561eb48a395349dd29211ed6
Author: Tejun Heo <htejun@gmail.com>
Date:   Mon Apr 7 22:47:16 2008 +0900

    libata: rename SFF functions
    
    SFF functions have confusing names.  Some have sff prefix, some have
    bmdma, some std, some pci and some none.  Unify the naming by...
    
    * SFF functions which are common to both BMDMA and non-BMDMA are
      prefixed with ata_sff_.
    
    * SFF functions which are specific to BMDMA are prefixed with
      ata_bmdma_.
    
    * SFF functions which are specific to PCI but apply to both BMDMA and
      non-BMDMA are prefixed with ata_pci_sff_.
    
    * SFF functions which are specific to PCI and BMDMA are prefixed with
      ata_pci_bmdma_.
    
    * Drop generic prefixes from LLD specific routines.  For example,
      bfin_std_dev_select -> bfin_dev_select.
    
    The following renames are noteworthy.
    
      ata_qc_issue_prot() -> ata_sff_qc_issue()
      ata_pci_default_filter() -> ata_bmdma_mode_filter()
      ata_dev_try_classify() -> ata_sff_dev_classify()
    
    This rename is in preparation of separating SFF support out of libata
    core layer.  This patch strictly renames functions and doesn't
    introduce any behavior difference.
    
    Signed-off-by: Tejun Heo <htejun@gmail.com>

commit b67a1064cb1c1d3b43e01e8b43a6a8dcdefed733
Author: Mark Lord <liml@rtr.ca>
Date:   Mon Mar 31 19:35:13 2008 -0400

    sata_mv fix ifctl handling
    
    Fix handling of the SATA_INTERFACE_CFG register to match datasheet requirements.
    
    Signed-off-by: Mark Lord <mlord@pobox.com>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit b562468cc3bd0c81decba1f5f39a7173f839e57e
Author: Mark Lord <liml@rtr.ca>
Date:   Mon Mar 31 19:34:40 2008 -0400

    sata_mv clean up mv_stop_edma usage
    
    Clean up uses of mv_stop_edma{_engine}() to match datasheet requirements.
    
    Signed-off-by: Mark Lord <mlord@pobox.com>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit e12bef50b7660cf7c19d1cd3eac381b9eff734d7
Author: Mark Lord <liml@rtr.ca>
Date:   Mon Mar 31 19:33:56 2008 -0400

    sata_mv cosmetic fixes
    
    Various cosmetic fixes in preparation for real code changes later on.
    
    Signed-off-by: Mark Lord <mlord@pobox.com>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit 83c063dd730cb56bf3fc89b70250ff9a398fec1e
Author: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Date:   Thu Feb 28 21:43:13 2008 +0900

    use ATA_TAG_INTERNAL in ata_tag_internal()
    
    It should be ATA_TAG_INTERNAL.
    
    Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit c30484d775eb0b899f2b6a8f5508a99ecaba59fc
Author: Chris Wedgwood <cw@f00f.org>
Date:   Tue Mar 18 15:06:48 2008 -0700

    Add 'short help text' to ATA_ACPI so it's [de]selectable.
    
    ATA_ACPI isn't selectable right now because it lacks 'short help
    text'.  This means it's always enabled and always enables ACPI_DOCK.
    Add text so it's now [de]selectable.
    
    cc: Jeff Garzik <jeff@garzik.org>
    cc: Tejun Heo <htejun@gmail.com>
    cc: Len Brown <len.brown@intel.com>
    Signed-off-by: Chris Wedgwood <cw@f00f.org>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit fc4712d12e332a46f200b9ba641855182df282c0
Author: Tejun Heo <htejun@gmail.com>
Date:   Tue Mar 25 21:36:06 2008 +0900

    pdc_adma: kill adma_host_stop()
    
    adma_host_stop() does the same thing that adma_port_stop() does.  Kill
    it.
    
    Signed-off-by: Tejun Heo <htejun@gmail.com>
    Cc: Mark Lord <liml@rtr.ca>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit b0316b15ace0570c87b74c81f1296cf7bf8d459e
Author: Tejun Heo <htejun@gmail.com>
Date:   Tue Mar 25 21:35:30 2008 +0900

    pdc_adma: inherit ata_sff_port_ops
    
    With the previous ops standardization, pdc_adma now can inherit
    ata_sff_port_ops instead of ata_base_port_ops.  Make the change.
    
    Signed-off-by: Tejun Heo <htejun@gmail.com>
    Cc: Mark Lord <liml@rtr.ca>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit ed82f96425e744dffe62115e46f08eb785c0b2f3
Author: Tejun Heo <htejun@gmail.com>
Date:   Tue Mar 25 21:34:39 2008 +0900

    libata/pdc_adma: make SFF EH handle non-bmdma SFF drivers and standardize pdc_adma ops
    
    pdc_adma has interface similar to SFF but has its own DMA interface.
    It currently implements noop bmdma ops to avoid crashing
    ata_bmdma_error_handler() which BTW actually is EH for SFF drivers.
    
    This patch makes ata_bmdma_error_handler() dereference bmdma ops iff
    bmdma_addr is initialized as done in ata_bmdma_post_internal_cmd.
    This change allows pdc_adma to standardize ops and use SFF
    error_handler and post_internal_cmd.
    
    Signed-off-by: Tejun Heo <htejun@gmail.com>
    Cc: Mark Lord <liml@rtr.ca>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit d8b81b8008a0f131e01bb6eb5c681c900c327e2b
Author: Tejun Heo <htejun@gmail.com>
Date:   Thu Mar 27 19:14:25 2008 +0900

    libata: kill unused ata_flush_cache()
    
    ata_flush_code() hasn't been in use for quite some time now.  Kill it.
    
    Signed-off-by: Tejun Heo <htejun@gmail.com>
    Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit 03faab7827e4e45823fd27c47b84c133e20a0cd0
Author: Tejun Heo <htejun@gmail.com>
Date:   Thu Mar 27 19:14:24 2008 +0900

    libata: implement ATA_QCFLAG_RETRY
    
    Currently whether a command should be retried after failure is
    determined inside ata_eh_finish().  Add ATA_QCFLAG_RETRY and move the
    logic into ata_eh_autopsy().  This makes things clearer and helps
    extending retry determination logic.
    
    Signed-off-by: Tejun Heo <htejun@gmail.com>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit a5987e0a1b569146ed9cfa0a8c275a21b344fcaa
Author: Tejun Heo <htejun@gmail.com>
Date:   Thu Mar 27 19:14:23 2008 +0900

    libata: make ata_tf_to_lba[48]() generic
    
    ata_tf_to_lba[48]() currently return LBA in tf + 1 for
    ata_read_native_max_address().  Make them return LBA and make it
    global so that it can be used to read LBA off TF for other purposes.
    ata_read_native_max_address() now adds 1 itself.
    
    Signed-off-by: Tejun Heo <htejun@gmail.com>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit 06993d2237da45615b5a9a4dde3f344ce97ca17d
Author: Jeff Garzik <jeff@garzik.org>
Date:   Fri Apr 4 03:34:45 2008 -0400

    [libata] sata_nv: disable ADMA by default
    
    Continues to have open issues, and engineering support is extremely difficult
    to come by, according to fellow NVIDIA engineers.
    
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 826cd156de6cea1e4982f32238077215cfa4ae63
Author: Al Viro <viro@ftp.linux.org.uk>
Date:   Tue Mar 25 05:18:11 2008 +0000

    libata annotations
    
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit 9c0bf675054883acd10dec99c0c854514e139f06
Author: Tejun Heo <htejun@gmail.com>
Date:   Wed Mar 26 16:00:58 2008 +0900

    ata_piix: kill ich6_sata_ahci and clean up
    
    ich6_sata_ahci and ich6_sata are identical.  Kill ich6_sata_ahci and
    drop _ahci postfixes from controller ids, which doesn't really mean
    anything at this point.
    
    Signed-off-by: Tejun Heo <htejun@gmail.com>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit 5016d7d212dbcc85cdc5130b1228d23f3423bd61
Author: Tejun Heo <htejun@gmail.com>
Date:   Wed Mar 26 15:46:58 2008 +0900

    ata_piix: don't attach to ICH6M in ahci mode
    
    ata_piix when attached to ICH6M in AHCI mode doesn't provide any
    benefit over using ahci and has detection problems.  Don't let
    ata_piix claim ICH6M if it's in AHCI mode.
    
    This change makes ICH6R the only one which ata_piix can attach to even
    when it's in ahci mode which is necessary as some devices don't work
    properly under ahci mode.  Drop PIIX_FLAG_AHCI and match the
    controller directly so that piix_disable_ahci() is called only for it.
    
    This change makes PIIX_SCC no longer used and it gets dropped too.
    
    This fixes bz 9491.
    
    Signed-off-by: Tejun Heo <htejun@gmail.com>
    Cc: Robert M. Albrecht <romal@gmx.de>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit c1796d9850aaa97ee7492d090499b5508971514b
Author: Tejun Heo <htejun@gmail.com>
Date:   Thu Mar 27 19:44:24 2008 +0900

    pata_scc: fix compile warning
    
    Missed one during mass conversion (dc14c0c5).  Fix it.  Spotted by
    Stephen Rothwell.
    
    Signed-off-by: Tejun Heo <htejun@gmail.com>
    Cc: Stephen Rothwell <sfr@canb.auug.org.au>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit 15a5551c847c8787d6cd75b8cf7682cd6d642e1b
Author: Alan Cox <alan@lxorguk.ukuu.org.uk>
Date:   Fri Mar 28 14:33:46 2008 -0700

    libata: isolate and rework cable logic
    
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit d21279f4125893c63ec285962e1f2164b4d71117
Author: Zoltan Boszormenyi <zboszor@dunaweb.hu>
Date:   Fri Mar 28 14:33:46 2008 -0700

    ata: SWNCQ should be enabled by default
    
    Signed-off-by: Zoltan Boszormenyi <zboszor@dunaweb.hu>
    Cc: Robert Hancock <hancockr@shaw.ca>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit d9c74fbead08de13e3965e1c6ffe289f24f45479
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Fri Mar 28 14:33:56 2008 -0700

    pata_amd: fix sparse warning
    
    Current code is essentially choosing between dividing by 1 or
    dividing by two, make the conditions a little more obvious.
    
    As a bonus, removes a sparse error:
    drivers/ata/pata_amd.c:59:11: warning: symbol '__x' shadows an earlier one
    drivers/ata/pata_amd.c:59:11: originally declared here
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit 6fd36390117f7844ad147377878ddb52088f583a
Author: Tejun Heo <htejun@gmail.com>
Date:   Tue Mar 25 22:16:44 2008 +0900

    libata: kill ata_chk_status()
    
    ata_chk_status() just calls ops->check_status and it only adds
    confusion with other status functions.  Kill it.
    
    Signed-off-by: Tejun Heo <htejun@gmail.com>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit 3d5a3d67a578d95ac3a11a862d16a054e2d4d9cd
Author: Tejun Heo <htejun@gmail.com>
Date:   Tue Mar 25 22:16:43 2008 +0900

    libata: kill ata_chk_status() call from ata_dev_configure()
    
    ata_dev_configure() isn't tied to any controller interface except for
    the probe debug message printing at the end of the function.  Kill the
    message.
    
    This is to help separating out SFF support from core layer.
    
    Signed-off-by: Tejun Heo <htejun@gmail.com>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit 071ce34d57924edb76b76f7de460eb4991463959
Author: Tejun Heo <htejun@gmail.com>
Date:   Tue Mar 25 22:16:42 2008 +0900

    libata: move ata_pci_default_filter() out of CONFIG_PCI
    
    ata_pci_default_filter() doesn't really have anything to do with PCI.
    It's generally applicable to BMDMA controllers.  Move it out of
    CONFIG_PCI.
    
    Signed-off-by: Tejun Heo <htejun@gmail.com>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit 624d5c514eed18d5a93062e9d86d67065175f30a
Author: Tejun Heo <htejun@gmail.com>
Date:   Tue Mar 25 22:16:41 2008 +0900

    libata: reorganize SFF related stuff
    
    * Move SFF related functions from libata-core.c to libata-sff.c.
    
      ata_[bmdma_]sff_port_ops, ata_devchk(), ata_dev_try_classify(),
      ata_std_dev_select(), ata_tf_to_host(), ata_busy_sleep(),
      ata_wait_after_reset(), ata_wait_ready(), ata_bus_post_reset(),
      ata_bus_softreset(), ata_bus_reset(), ata_std_softreset(),
      sata_std_hardreset(), ata_fill_sg(), ata_fill_sg_dumb(),
      ata_qc_prep(), ata_dump_qc_prep(), ata_data_xfer(),
      ata_data_xfer_noirq(), ata_pio_sector(), ata_pio_sectors(),
      atapi_send_cdb(), __atapi_pio_bytes(), atapi_pio_bytes(),
      ata_hsm_ok_in_wq(), ata_hsm_qc_complete(), ata_hsm_move(),
      ata_pio_task(), ata_qc_issue_prot(), ata_host_intr(),
      ata_interrupt(), ata_std_ports()
    
    * Make ata_pio_queue_task() global as it's now called from
      libata-sff.c.
    
    * Move SFF related stuff in include/linux/libata.h and
      drivers/ata/libata.h into one place.  While at it, move timing
      constants into the global enum definition and fortify comments a
      bit.
    
    This patch strictly moves stuff around and as such doesn't cause any
    functional difference.
    
    Signed-off-by: Tejun Heo <htejun@gmail.com>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit 272f7884e8c0effe594e5537092b9c0ccc0140b0
Author: Tejun Heo <htejun@gmail.com>
Date:   Tue Mar 25 22:16:40 2008 +0900

    libata: reorder functions in libata-sff.c
    
    Reorder functions in drivers/ata/libata-sff.c such that functions
    generally follow ops table order and init functions come last.  This
    is in preparation of SFF cleanup.
    
    This patch strictly moves stuff around and as such doesn't cause any
    functional difference.
    
    Signed-off-by: Tejun Heo <htejun@gmail.com>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit 21572ea58a1f99a59044febde90c31167d2f59ae
Author: Tejun Heo <htejun@gmail.com>
Date:   Tue Mar 25 22:16:39 2008 +0900

    libata: drop ata_dev_select() from ata_dev_read_id
    
    There is no reason to issue device select in read_id, it will be done
    by ops->qc_issue() when IDENTIFY[_PACKET] is issued via
    ata_exec_internal().
    
    Signed-off-by: Tejun Heo <htejun@gmail.com>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit a1efdaba2dbd6fb89e23a87b66d3f4dd92c9f5af
Author: Tejun Heo <htejun@gmail.com>
Date:   Tue Mar 25 12:22:50 2008 +0900

    libata: make reset related methods proper port operations
    
    Currently reset methods are not specified directly in the
    ata_port_operations table.  If a LLD wants to use custom reset
    methods, it should construct and use a error_handler which uses those
    reset methods.  It's done this way for two reasons.
    
    First, the ops table already contained too many methods and adding
    four more of them would noticeably increase the amount of necessary
    boilerplate code all over low level drivers.
    
    Second, as ->error_handler uses those reset methods, it can get
    confusing.  ie. By overriding ->error_handler, those reset ops can be
    made useless making layering a bit hazy.
    
    Now that ops table uses inheritance, the first problem doesn't exist
    anymore.  The second isn't completely solved but is relieved by
    providing default values - most drivers can just override what it has
    implemented and don't have to concern itself about higher level
    callbacks.  In fact, there currently is no driver which actually
    modifies error handling behavior.  Drivers which override
    ->error_handler just wraps the standard error handler only to prepare
    the controller for EH.  I don't think making ops layering strict has
    any noticeable benefit.
    
    This patch makes ->prereset, ->softreset, ->hardreset, ->postreset and
    their PMP counterparts propoer ops.  Default ops are provided in the
    base ops tables and drivers are converted to override individual reset
    methods instead of creating custom error_handler.
    
    * ata_std_error_handler() doesn't use sata_std_hardreset() if SCRs
      aren't accessible.  sata_promise doesn't need to use separate
      error_handlers for PATA and SATA anymore.
    
    * softreset is broken for sata_inic162x and sata_sx4.  As libata now
      always prefers hardreset, this doesn't really matter but the ops are
      forced to NULL using ATA_OP_NULL for documentation purpose.
    
    * pata_hpt374 needs to use different prereset for the first and second
      PCI functions.  This used to be done by branching from
      hpt374_error_handler().  The proper way to do this is to use
      separate ops and port_info tables for each function.  Converted.
    
    Signed-off-by: Tejun Heo <htejun@gmail.com>

commit 959471936241bd83da7d0a76411cef6772140fe6
Author: Tejun Heo <htejun@gmail.com>
Date:   Tue Mar 25 12:22:49 2008 +0900

    libata: kill port_info->sht and ->irq_handler
    
    libata core layer doesn't care about sht or ->irq_handler.  Those are
    only of interest to the LLD during initialization.  This is confusing
    and has caused several drivers to have duplicate unused initializers
    for these fields.
    
    Currently only sata_nv uses these fields.  Make sata_nv use
    ->private_data, which is supposed to carry LLD-specific information,
    instead and kill ->sht and ->irq_handler.  nv_pi_priv structure is
    defined and struct literals are used to initialize private_data.
    Notational overhead is negligible.
    
    Signed-off-by: Tejun Heo <htejun@gmail.com>

commit 887125e3740283be25564bfc6fb5d24974b651ab
Author: Tejun Heo <htejun@gmail.com>
Date:   Tue Mar 25 12:22:49 2008 +0900

    libata: stop overloading port_info->private_data
    
    port_info->private_data is currently used for two purposes - to record
    private data about the port_info or to specify host->private_data to
    use when allocating ata_host.
    
    This overloading is confusing and counter-intuitive in that
    port_info->private_data becomes host->private_data instead of
    port->private_data.  In addition, port_info and host don't correspond
    to each other 1-to-1.  Currently, the first non-NULL
    port_info->private_data is used.
    
    This patch makes port_info->private_data just be what it is -
    private_data for the port_info where LLD can jot down extra info.
    libata no longer sets host->private_data to the first non-NULL
    port_info->private_data, @host_priv argument is added to
    ata_pci_init_one() instead.  LLDs which use ata_pci_init_one() can use
    this argument to pass in pointer to host private data.  LLDs which
    don't should use init-register model anyway and can initialize
    host->private_data directly.
    
    Adding @host_priv instead of using init-register model for LLDs which
    use ata_pci_init_one() is suggested by Alan Cox.
    
    Signed-off-by: Tejun Heo <htejun@gmail.com>
    Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>

commit 1bd5b715a305f6f13455e89becbd839010dd14b5
Author: Tejun Heo <htejun@gmail.com>
Date:   Tue Mar 25 12:22:49 2008 +0900

    libata: make ata_pci_init_one() not use ops->irq_handler and pi->sht
    
    ata_pci_init_one() is the only function which uses ops->irq_handler
    and pi->sht.  Other initialization functions take the same information
    as arguments.  This causes confusion and duplicate unused entries in
    structures.
    
    Make ata_pci_init_one() take sht as an argument and use ata_interrupt
    implicitly.  All current users use ata_interrupt and if different irq
    handler is necessary open coding ata_pci_init_one() using
    ata_prepare_sff_host() and ata_activate_sff_host can be done under ten
    lines including error handling and driver which requires custom
    interrupt handler is likely to require custom initialization anyway.
    
    As ata_pci_init_one() was the last user of ops->irq_handler, this
    patch also kills the field.
    
    Signed-off-by: Tejun Heo <htejun@gmail.com>

commit 029cfd6b74fc5c517865fad78cf4a3ea8d9b664a
Author: Tejun Heo <htejun@gmail.com>
Date:   Tue Mar 25 12:22:49 2008 +0900

    libata: implement and use ops inheritance
    
    libata lets low level drivers build ata_port_operations table and
    register it with libata core layer.  This allows low level drivers
    high level of flexibility but also burdens them with lots of
    boilerplate entries.
    
    This becomes worse for drivers which support related similar
    controllers which differ slightly.  They share most of the operations
    except for a few.  However, the driver still needs to list all
    operations for each variant.  This results in large number of
    duplicate entries, which is not only inefficient but also error-prone
    as it becomes very difficult to tell what the actual differences are.
    
    This duplicate boilerplates all over the low level drivers also make
    updating the core layer exteremely difficult and error-prone.  When
    compounded with multi-branched development model, it ends up
    accumulating inconsistencies over time.  Some of those inconsistencies
    cause immediate problems and fixed.  Others just remain there dormant
    making maintenance increasingly difficult.
    
    To rectify the problem, this patch implements ata_port_operations
    inheritance.  To allow LLDs to easily re-use their own ops tables
    overriding only specific methods, this patch implements poor man's
    class inheritance.  An ops table has ->inherits field which can be set
    to any ops table as long as it doesn't create a loop.  When the host
    is started, the inheritance chain is followed and any operation which
    isn't specified is taken from the nearest ancestor which has it
    specified.  This operation is called finalization and done only once
    per an ops table and the LLD doesn't have to do anything special about
    it other than making the ops table non-const such that libata can
    update it.
    
    libata provides four base ops tables lower drivers can inherit from -
    base, sata, pmp, sff and bmdma.  To avoid overriding these ops
    accidentaly, these ops are declared const and LLDs should always
    inherit these instead of using them directly.
    
    After finalization, all the ops table are identical before and after
    the patch except for setting .irq_handler to ata_interrupt in drivers
    which didn't use to.  The .irq_handler doesn't have any actual effect
    and the field will soon be removed by later patch.
    
    * sata_sx4 is still using old style EH and currently doesn't take
      advantage of ops inheritance.
    
    Signed-off-by: Tejun Heo <htejun@gmail.com>

commit 68d1d07b510bb57a504588adc2bd2758adea0965
Author: Tejun Heo <htejun@gmail.com>
Date:   Tue Mar 25 12:22:49 2008 +0900

    libata: implement and use SHT initializers
    
    libata lets low level drivers build scsi_host_template and register it
    to the SCSI layer.  This allows low level drivers high level of
    flexibility but also burdens them with lots of boilerplate entries.
    
    This patch implements SHT initializers which can be used to initialize
    all the boilerplate entries in a sht.  Three variants of them are
    implemented - BASE, BMDMA and NCQ - for different types of drivers.
    Note that entries can be overriden by putting individual initializers
    after the helper macro.
    
    All sht tables are identical before and after this patch.
    
    Signed-off-by: Tejun Heo <htejun@gmail.com>

commit 6bd99b4e0998571808fc1f09d5162348f21ff8c1
Author: Tejun Heo <htejun@gmail.com>
Date:   Tue Mar 25 12:22:48 2008 +0900

    libata: normalize port_info, port_operations and sht tables
    
    Over the time, port info, ops and sht structures developed quite a bit
    of inconsistencies.  This patch updates drivers.
    
    * Enable/disable_pm callbacks added to all ahci ops tables.
    
    * Every driver for SFF controllers now uses ata_sff_port_start()
      instead of ata_port_start() unless the driver has custom
      implementation.
    
    * Every driver for SFF controllers now uses ata_pci_default_filter()
      unless the driver has custom implementation.
    
    * Removed an odd port_info->sht initialization from ata_piix.c.
      Likely a merge byproduct.
    
    * A port which has ATA_FLAG_SATA set doesn't need to set cable_detect
      to ata_cable_sata().  Remove it from via and mv port ops.
    
    * Some drivers had unnecessary .max_sectors initialization which is
      ignored and was missing .slave_destroy callback.  Fixed.
    
    * Removed unnecessary sht initializations port_info's.
    
    * Removed onsolete scsi device suspend/resume callbacks from
      pata_bf54x.
    
    * No reason to set ata_pci_default_filter() and bmdma functions for
      PIO-only drivers.  Remove those callbacks and replace
      ata_bmdma_irq_clear with ata_noop_irq_clear.
    
    * pata_platform sets port_start to ata_dummy_ret0.  port_start can
      just be set to NULL.
    
    * sata_fsl supports NCQ but was missing qc_defer.  Fixed.
    
    * pata_rb600_cf implements dummy port_start.  Removed.
    
    Signed-off-by: Tejun Heo <htejun@gmail.com>

commit 358f9a77a668660729e705fde9c3cf69f013aa98
Author: Tejun Heo <htejun@gmail.com>
Date:   Tue Mar 25 12:22:47 2008 +0900

    libata: implement and use ata_noop_irq_clear()
    
    ->irq_clear() is used to clear IRQ bit of a SFF controller and isn't
    useful for drivers which don't use libata SFF HSM implementation.
    However, it's a required callback and many drivers implement their own
    noop version as placeholder.  This patch implements ata_noop_irq_clear
    and use it to replace those custom placeholders.
    
    Also, SFF drivers which don't support BMDMA don't need to use
    ata_bmdma_irq_clear().  It becomes noop if BMDMA address isn't
    initialized.  Convert them to use ata_noop_irq_clear().
    
    Signed-off-by: Tejun Heo <htejun@gmail.com>

commit c1bc899f5805771926c9198e2ab4d77122c356a1
Author: Tejun Heo <htejun@gmail.com>
Date:   Tue Mar 25 12:22:47 2008 +0900

    libata: reorganize ata_port_operations
    
    Over the time, ops in ata_port_operations has become a bit confusing.
    Reorganize.  SFF/BMDMA ops are separated into separate a group as they
    will be taken out of ata_port_operations later.
    
    Signed-off-by: Tejun Heo <htejun@gmail.com>

commit f08048e94564d009b19038cfbdd800aa83e79c7f
Author: Tejun Heo <htejun@gmail.com>
Date:   Tue Mar 25 12:22:47 2008 +0900

    libata: PCI device should be powered up before being accessed
    
    PCI device should be powered up or powered up before its PCI regsiters
    are accessed.  Although PCI configuration register access is allowed
    in D3hot, PCI device is free to reset its status when transiting from
    D3hot to D0 causing configuration data to change.
    
    Many libata SFF drivers which use ata_pci_init_one() read and update
    configuration registers before calling ata_pci_init_one() which
    enables the PCI device.  Also, in resume paths, some drivers access
    registers without resuming the PCI device.
    
    This patch adds a call to pcim_enable_device() in init path if
    register is accessed before calling ata_pci_init_one() and make resume
    paths first resume PCI devices, access PCI configuration regiters then
    resume ATA host.
    
    While at it...
    
    * cmd640 was strange in that it set ->resume even when CONFIG_PM is
      not.  This is by-product of minimal build fix.  Updated.
    
    * In cs5530, Don't BUG() on reinit failure.  Just whine and fail
      resume.
    
    Signed-off-by: Tejun Heo <htejun@gmail.com>

commit b558edddb1c42c70a30cfe494984d4be409f7b2b
Author: Tejun Heo <htejun@gmail.com>
Date:   Thu Jan 24 00:05:14 2008 +0900

    libata: kill ata_ehi_schedule_probe()
    
    ata_ehi_schedule_probe() was created to hide details of link-resuming
    reset magic.  Now that all the softreset workarounds are gone,
    scheduling probe is very simple - set probe_mask and request RESET.
    Kill ata_ehi_schedule_probe() and open code it.  This also increases
    consistency as ata_ehi_schedule_probe() couldn't cover individual
    device probings so they were open-coded even when the helper existed.
    
    While at it, define ATA_ALL_DEVICES as mask of all possible devices on
    a link and always use it when requesting probe on link level for
    simplicity and consistency.  Setting extra bits in the probe_mask
    doesn't hurt anybody.
    
    Signed-off-by: Tejun Heo <htejun@gmail.com>

commit 8cebf274dd1c955a6e03385a85fd6569ce445946
Author: Tejun Heo <htejun@gmail.com>
Date:   Thu Jan 24 00:05:14 2008 +0900

    libata: kill ATA_LFLAG_SKIP_D2H_BSY
    
    Some controllers can't reliably record the initial D2H FIS after SATA
    link is brought online for whatever reason.  Advanced controllers
    which don't have traditional TF register based interface often have
    this problem as they don't really have the TF registers to update
    while the controller and link are being initialized.
    
    SKIP_D2H_BSY works around the problem by skipping the wait for device
    readiness before issuing SRST, so for such controllers libata issues
    SRST blindly and hopes for the best.
    
    Now that libata defaults to hardreset, this workaround is no longer
    necessary.  For controllers which have support for hardreset, SRST is
    never issued by itself.  It is only issued as follow-up SRST for
    device classification and PMP initialization, so there's no need to
    wait for it from prereset.
    
    Kill ATA_LFLAG_SKIP_D2H_BSY.
    
    Signed-off-by: Tejun Heo <htejun@gmail.com>

commit 672b2d65ba83a6f3f801fd3d58851aa9c0725a54
Author: Tejun Heo <htejun@gmail.com>
Date:   Thu Jan 24 00:05:14 2008 +0900

    libata: kill ATA_EHI_RESUME_LINK
    
    ATA_EHI_RESUME_LINK has two functions - promote reset to hardreset if
    ATA_LFLAG_HRST_TO_RESUME is set and preventing EH from shortcutting
    reset action when probing is requested.  The former is gone now and
    the latter can easily be achieved by making EH to perform at least one
    reset if reset is requested, which also makes more sense than
    depending on RESUME_LINK flag.
    
    As ATA_EHI_RESUME_LINK was the only EHI reset modifier, this also
    kills reset modifier handling.
    
    Signed-off-by: Tejun Heo <htejun@gmail.com>

commit d692abd92f22a81b38d52c39601871003262841c
Author: Tejun Heo <htejun@gmail.com>
Date:   Thu Jan 24 00:05:14 2008 +0900

    libata: kill ATA_LFLAG_HRST_TO_RESUME
    
    Now that hardreset is the preferred method of resetting, there's no
    need for ATA_LFLAG_HRST_TO_RESUME flag.  Kill it.
    
    Signed-off-by: Tejun Heo <htejun@gmail.com>

commit cf48062658e7ab3bc55e10c65676c3c73c16f8bf
Author: Tejun Heo <htejun@gmail.com>
Date:   Thu Jan 24 00:05:14 2008 +0900

    libata: prefer hardreset
    
    When both soft and hard resets are available, libata preferred
    softreset till now.  The logic behind it was to be softer to devices;
    however, this doesn't really help much.  Rationales for the change:
    
    * BIOS may freeze lock certain things during boot and softreset can't
      unlock those.  This by itself is okay but during operation PHY event
      or other error conditions can trigger hardreset and the device may
      end up with different configuration.
    
      For example, after a hardreset, previously unlockable HPA can be
      unlocked resulting in different device size and thus revalidation
      failure.  Similar condition can occur during or after resume.
    
    * Certain ATAPI devices require hardreset to recover after certain
      error conditions.  On PATA, this is done by issuing the DEVICE RESET
      command.  On SATA, COMRESET has equivalent effect.  The problem is
      that DEVICE RESET needs its own execution protocol.
    
      For SFF controllers with bare TF access, it can be easily
      implemented but more advanced controllers (e.g. ahci and sata_sil24)
      require specialized implementations.  Simply using hardreset solves
      the problem nicely.
    
    * COMRESET initialization sequence is the norm in SATA land and many
      SATA devices don't work properly if only SRST is used.  For example,
      some PMPs behave this way and libata works around by always issuing
      hardreset if the host supports PMP.
    
      Like the above example, libata has developed a number of mechanisms
      aiming to promote softreset to hardreset if softreset is not going
      to work.  This approach is time consuming and error prone.
    
      Also, note that, dependingon how you read the specs, it could be
      argued that PMP fan-out ports require COMRESET to start operation.
      In fact, all the PMPs on the market except one don't work properly
      if COMRESET is not issued to fan-out ports after PMP reset.
    
    * COMRESET is an integral part of SATA connection and any working
      device should be able to handle COMRESET properly.  After all, it's
      the way to signal hardreset during reboot.  This is the most used
      and recommended (at least by the ahci spec) method of resetting
      devices.
    
    So, this patch makes libata prefer hardreset over softreset by making
    the following changes.
    
    * Rename ATA_EH_RESET_MASK to ATA_EH_RESET and use it whereever
      ATA_EH_{SOFT|HARD}RESET used to be used.  ATA_EH_{SOFT|HARD}RESET is
      now only used to tell prereset whether soft or hard reset will be
      issued.
    
    * Strip out now unneeded promote-to-hardreset logics from
      ata_eh_reset(), ata_std_prereset(), sata_pmp_std_prereset() and
      other places.
    
    Signed-off-by: Tejun Heo <htejun@gmail.com>

commit 36b30ea940bb88d88c90698e0e3d97a805ab5856
Author: Jeff Garzik <jeff@garzik.org>
Date:   Tue Oct 16 01:40:30 2007 -0400

    [netdrvr] forcedeth: internal simplifications; changelog removal
    
    * remove changelog from source; its kept in git repository
    
    * consolidate descriptor version tests using nv_optimized()
    
    * consolidate NIC DMA start, stop and drain into
      nv_start_txrx(), nv_stop_txrx(), nv_drain_txrx()
    
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit cac1f3c8a80f3fc0b4489d1d3ba29214677ffab2
Author: Paul Gortmaker <paul.gortmaker@windriver.com>
Date:   Tue Apr 15 12:49:21 2008 -0400

    phylib: factor out get_phy_id from within get_phy_device
    
    We were already doing what amounts to a get_phy_id from within
    get_phy_device, and rather than duplicate this for the TBIPA
    probing, we might as well just factor it out and make it available
    instead.
    
    Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
    Acked-by: Andy Fleming <afleming@freescale.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit b1394f961a90a7195ea177ee56d54fe5c37181ca
Author: Paul Gortmaker <paul.gortmaker@windriver.com>
Date:   Mon Apr 14 23:35:41 2008 -0400

    PHY: add BCM5464 support to broadcom PHY driver
    
    The BCM5464 can be used with the current broadcom PHY driver
    by just adding the appropriate chip ID and using the existing
    support within.
    
    Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit d96a51f6b8040ef2b25b88032f23ffdb1ddba681
Author: Dan Noe <dpn@isomerica.net>
Date:   Sat Apr 12 22:34:38 2008 -0400

    cxgb3: Fix __must_check warning with dev_dbg.
    
    Fix the warning:
    drivers/net/cxgb3/cxgb3_main.c: In function ‘offload_open’:
    drivers/net/cxgb3/cxgb3_main.c:936: warning: ignoring return value of
     ‘sysfs_create_group’, declared with attribute warn_unused_result
    
    Now the return value is checked; if sysfs_create_group() returns failure,
    a warning is printed using dev_dbg, and the code continues as before.  Use
    of dev_dbg ensures printk is not needlessly included unless desired for
    debugging.
    
    Signed-off-by: Dan Noe <dpn@isomerica.net>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 10e05f78c5566cb762ced12bf70307c60168d56e
Author: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date:   Sun Apr 13 00:11:46 2008 +0900

    tc35815: Statistics cleanup
    
    On Sat, 12 Apr 2008 05:00:49 -0400, Jeff Garzik <jeff@garzik.org> wrote:
    > applied 1-6
    
    Thanks.
    
    Could you apply this too, or hopufully fold into Andy Fleming's "phy:
    Change mii_bus id field to a string" patch (commit c69fedae) ?
    
    ------------------------------------------------------
    Subject: [PATCH] tc35815: build fix
    
    Fix build failure caused by Andy Fleming's "phy: Change mii_bus id
    field to a string" patch.
    
    Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 703bb99ca73aa38d3f200d4c7e9bb460dce35fda
Author: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Date:   Sat Apr 12 20:58:30 2008 +0400

    natsemi: fix MMIO for PPC 44x platforms
    
    The driver stores the PCI resource address into 'unsigned long' variable before
    calling ioremap()  on it. This warrants a kernel oops when the registers are
    accessed on PPC 44x platforms which (being 32-bit) have PCI memory space mapped
    beyond 4 GB.
    
    The arch/ppc/ kernel has a fixup in ioremap() that creates an illusion of the
    PCI memory resources are mapped below 4 GB, but arch/powerpc/ code got rid of
    this trick, having instead CONFIG_RESOURCES_64BIT enabled.
    
    Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 1a9a3e76dde191f82f7a8a66059dcbb4a9f63ff3
Author: Jason Wessel <jason.wessel@windriver.com>
Date:   Tue Apr 1 16:55:28 2008 -0500

    kgdb: always use icache flush for sw breakpoints
    
    On the ppc 4xx architecture the instruction cache must be flushed as
    well as the data cache.  This patch just makes it generic for all
    architectures where CACHE_FLUSH_IS_SAFE is set to 1.
    
    Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 56fb70932964927597ce30bbd820471633c72adc
Author: Jason Wessel <jason.wessel@windriver.com>
Date:   Tue Apr 1 16:55:27 2008 -0500

    kgdb: fix SMP NMI kgdb_handle_exception exit race
    
    Fix the problem of protecting the kgdb handle_exception exit
    which had an NMI race condition, while trying to restore
    normal system operation.
    
    There was a small window after the master processor sets cpu_in_debug
    to zero but before it has set kgdb_active to zero where a
    non-master processor in an SMP system could receive an NMI and
    re-enter the kgdb_wait() loop.
    
    As long as the master processor sets the cpu_in_debug before sending
    the cpu roundup the cpu_in_debug variable can also be used to guard
    against the race condition.
    
    The kgdb_wait() function no longer needs to check
    kgdb_active because it is done in the arch specific code
    and handled along with the nmi traps at the low level.
    This also allows kgdb_wait() to exit correctly if it was
    entered for some unknown reason due to a spurious NMI that
    could not be handled by the arch specific code.
    
    Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 225a4424ade24e913c081d5a4c4bd71a0fe2e0ac
Author: Jason Wessel <jason.wessel@windriver.com>
Date:   Tue Apr 1 16:55:26 2008 -0500

    kgdb: documentation fixes
    
    Minor cleanups to kgdb docs.
    
    Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 974460c5bfd9f6c38aa3dda189a63f9fc351035f
Author: Jason Wessel <jason.wessel@windriver.com>
Date:   Thu Mar 20 13:43:44 2008 -0500

    kgdb: allow static kgdbts boot configuration
    
    This patch adds in the ability to compile the kgdb internal test
    string into the kernel so as to run the tests at boot without changing
    the kernel boot arguments.  This patch also changes all the error
    paths to invoke WARN_ON(1) which will emit the line number of the file
    and dump the kernel stack when an error occurs.
    
    You can disable the tests in a kernel that is built this way
    using "kgdbts="
    
    Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit e3e2aaf7dc0d82a055e084cfd48b9257c0c66b68
Author: Jason Wessel <jason.wessel@windriver.com>
Date:   Thu Mar 20 13:43:45 2008 -0500

    kgdb: add documentation
    
    Add in the kgdb documentation for kgdb.
    
    Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 4a1b5502d426df09b9ba1cbcc74fd09702a74cd8
Author: Andrew Morton <akpm@linux-foundation.org>
Date:   Fri Mar 7 15:51:16 2008 -0800

    kgdb: Kconfig fix
    
    ERROR: "uart_parse_options" [drivers/serial/serial_core.ko] undefined!
    
    Cc: Jason Wessel <jason.wessel@windriver.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit e8d31c204e36e019b9134f2a11926cac0fcf9b19
Author: Jason Wessel <jason.wessel@windriver.com>
Date:   Fri Mar 7 16:34:17 2008 -0600

    kgdb: add kgdb internal test suite
    
    This patch adds regression tests for testing the kgdb core and arch
    specific implementation.
    
    The kgdb test suite is designed to be built into the kernel and not as
    a module because it uses a number of low level kernel and kgdb
    primitives which should not be exported externally.
    
    The kgdb test suite is designed as a KGDB I/O module which
    simulates the communications that a debugger would have with kgdb.
    The tests are broken up in to a line by line and referenced here as
    a "get" which is kgdb requesting input and "put" which is kgdb
    sending a response.
    
    The kgdb suite can be invoked from the kernel command line
    arguments system or executed dynamically at run time.  The test
    suite uses the variable "kgdbts" to obtain the information about
    which tests to run and to configure the verbosity level.  The
    following are the various characters you can use with the kgdbts=
    line:
    
    When using the "kgdbts=" you only choose one of the following core
    test types:
    A = Run all the core tests silently
    V1 = Run all the core tests with minimal output
    V2 = Run all the core tests in debug mode
    
    You can also specify optional tests:
    N## = Go to sleep with interrupts of for ## seconds
          to test the HW NMI watchdog
    F## = Break at do_fork for ## iterations
    S## = Break at sys_open for ## iterations
    
    NOTE: that the do_fork and sys_open tests are mutually exclusive.
    
    To invoke the kgdb test suite from boot you use a kernel start
    argument as follows:
    	kgdbts=V1 kgdbwait
    Or if you wanted to perform the NMI test for 6 seconds and do_fork
    test for 100 forks, you could use:
    	kgdbts=V1N6F100 kgdbwait
    
    The test suite can also be invoked at run time with:
    echo kgdbts=V1N6F100 > /sys/module/kgdbts/parameters/kgdbts
    Or as another example:
    echo kgdbts=V2 > /sys/module/kgdbts/parameters/kgdbts
    
    When developing a new kgdb arch specific implementation or
    using these tests for the purpose of regression testing,
    several invocations are required.
    
    1) Boot with the test suite enabled by using the kernel arguments
          "kgdbts=V1F100 kgdbwait"
       ## If kgdb arch specific implementation has NMI use
          "kgdbts=V1N6F100
    
    2) After the system boot run the basic test.
    echo kgdbts=V1 > /sys/module/kgdbts/parameters/kgdbts
    
    3) Run the concurrency tests.  It is best to use n+1
       while loops where n is the number of cpus you have
       in your system.  The example below uses only two
       loops.
    
    ## This tests break points on sys_open
    while [ 1 ] ; do find / > /dev/null 2>&1 ; done &
    while [ 1 ] ; do find / > /dev/null 2>&1 ; done &
    echo kgdbts=V1S10000 > /sys/module/kgdbts/parameters/kgdbts
    fg # and hit control-c
    fg # and hit control-c
    ## This tests break points on do_fork
    while [ 1 ] ; do date > /dev/null ; done &
    while [ 1 ] ; do date > /dev/null ; done &
    echo kgdbts=V1F1000 > /sys/module/kgdbts/parameters/kgdbts
    fg # and hit control-c
    
    Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 737a460f21febe551ff1d2299b63bae9b154078f
Author: Jason Wessel <jason.wessel@windriver.com>
Date:   Fri Mar 7 16:34:16 2008 -0600

    kgdb: fix several kgdb regressions
    
    kgdb core fixes:
    - Check to see that mm->mmap_cache is not null before calling
      flush_cache_range(), else on arch=ARM it will cause a fatal
      fault.
    
    - Breakpoints should only be restored if they are in the BP_ACTIVE
      state.
    
    - Fix a typo in comments to "kgdb_register_io_module"
    
    x86 kgdb fixes:
    - Fix the x86 arch handler such that on a kill or detach that the
      appropriate cleanup on the single stepping flags gets run.
    
    - Add in the DIE_NMIWATCHDOG call for x86_64
    
    - Touch the nmi watchdog before returning the system to normal
      operation after performing any kind of kgdb operation, else
      the possibility exists to trigger the watchdog.
    
    Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 84b5ae15216aa3ea0314f395536ef9829af21e14
Author: Jason Wessel <jason.wessel@windriver.com>
Date:   Wed Feb 20 13:33:39 2008 -0600

    kgdb: kgdboc pl011 I/O module
    
    Implement the serial polling hooks for the pl011 uart for use with
    kgdboc.
    
    This patch was specifically tested on the ARM Versatile AB reference
    platform.
    
    [ mingo@elte.hu: minor cleanups. ]
    
    Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit b4b8ac524d9b6ed7229017145afa1d7afbea4a48
Author: Jason Wessel <jason.wessel@windriver.com>
Date:   Wed Feb 20 13:33:38 2008 -0600

    kgdb: fix optional arch functions and probe_kernel_*
    
    Fix two regressions dealing with the kgdb core.
    
    1) kgdb_skipexception and kgdb_post_primary_code are optional
    functions that are only required on archs that need special exception
    fixups.
    
    2) The kernel address space scope must be set on any probe_kernel_*
    function or archs such as ARCH=arm will not allow access to the kernel
    memory space.  As an example, it is required to allow the full kernel
    address space is when you the kernel debugger to inspect a system
    call.
    
    Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 64e9ee3095b61d0300ea548216a57d2536611309
Author: Jason Wessel <jason.wessel@windriver.com>
Date:   Fri Feb 15 14:55:56 2008 -0600

    kgdb: add x86 HW breakpoints
    
    Add HW breakpoints into the arch specific portion of x86 kgdb.  In the
    current x86 kernel.org kernels HW breakpoints are changed out in lazy
    fashion because there is no infrastructure around changing them when
    changing to a kernel task or entering the kernel mode via a system
    call.  This lazy approach means that if a user process uses HW
    breakpoints the kgdb will loose out.  This is an acceptable trade off
    because the developer debugging the kernel is assumed to know what is
    going on system wide and would be aware of this trade off.
    
    There is a minor bug fix to the kgdb core so as to correctly call the
    hw breakpoint functions with a valid value from the enum.
    
    There is also a minor change to the x86_64 startup code when using
    early HW breakpoints.  When the debugger is connected, the cpu startup
    code must not zero out the HW breakpoint registers or you cannot hit
    the breakpoints you are interested in, in the first place.
    
    Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 67baf94cd260dc37504dbd15ba3faa2d8cf8a444
Author: Jason Wessel <jason.wessel@windriver.com>
Date:   Fri Feb 15 14:55:55 2008 -0600

    kgdb: print breakpoint removed on exception
    
    If kgdb does remove a breakpoint that had a problem on the recursion
    check, it should also print the address of the breakpoint.
    
    Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 7c3078b637882303b1dcf6a16229d0e35f6b60a5
Author: Jason Wessel <jason.wessel@windriver.com>
Date:   Fri Feb 15 14:55:54 2008 -0600

    kgdb: clocksource watchdog
    
    In order to not trip the clocksource watchdog, kgdb must touch the
    clocksource watchdog on the return to normal system run state.
    
    Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit d359752407f8916c29ad53a5c30ac73e338f2797
Author: Jason Wessel <jason.wessel@windriver.com>
Date:   Fri Feb 15 14:55:53 2008 -0600

    kgdb: fix NMI hangs
    
    This patch fixes the hang regression with kgdb when the NMI interrupt
    comes in while the master core is returning from an exception.
    
    Adjust the NMI logic such that KGDB will not stop NMI exceptions from
    occurring by in general returning NOTIFY_DONE.  It is not possible to
    distinguish the debug NMI sync vs the normal NMI apic interrupt so
    kgdb needs to catch the unknown NMI if it the debugger was previously
    active on one of the cpus.
    
    Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit c191e5ad6b3fd8cc84b2b6d62c02fcd6837c8a8f
Author: Jason Wessel <jason.wessel@windriver.com>
Date:   Fri Feb 15 14:55:52 2008 -0600

    kgdb: fix kgdboc dynamic module configuration
    
    Fix the run time configuration of kgdboc such that it does not default
    to 9600 baud if you use the "echo" command to configure the sysfs
    module paramater.
    
    Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 6cdf6e06d70dcf42314edb2c43b7c7ebc56e32e5
Author: Jason Wessel <jason.wessel@windriver.com>
Date:   Thu Apr 17 20:05:38 2008 +0200

    kgdb: document parameters
    
    document the kgdboc module/boot parameter.
    
    Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
    Signed-off-by: Jan Kiszka <jan.kiszka@web.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 82da3ff89dc2a1842cff9b0d4cbc345cb90b59e1
Author: Ingo Molnar <mingo@elte.hu>
Date:   Thu Apr 17 20:05:37 2008 +0200

    x86: kgdb support
    
    simplified and streamlined kgdb support on x86, both 32-bit and 64-bit,
    based on patch from:
    
      Subject: kgdb: core-lite
      From: Jason Wessel <jason.wessel@windriver.com>
    
    [ and countless other authors - see the patch for details. ]
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
    Signed-off-by: Jan Kiszka <jan.kiszka@web.de>
    Reviewed-by: Thomas Gleixner <tglx@linutronix.de>

commit f2d937f3bf00665ccf048b3b6616ef95859b0945
Author: Jason Wessel <jason.wessel@windriver.com>
Date:   Thu Apr 17 20:05:37 2008 +0200

    consoles: polling support, kgdboc
    
    polled console handling support, to access a console in an irq-less
    way while in debug or irq context.
    
    absolutely zero impact as long as CONFIG_CONSOLE_POLL is disabled.
    (which is the default)
    
    [ jan.kiszka@siemens.com: lots of cleanups ]
    [ mingo@elte.hu: redesign, splitups, cleanups. ]
    
    Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Jan Kiszka <jan.kiszka@web.de>
    Reviewed-by: Thomas Gleixner <tglx@linutronix.de>

commit dc7d552705215ac50a0617fcf51bb9c736255b8e
Author: Jason Wessel <jason.wessel@windriver.com>
Date:   Thu Apr 17 20:05:37 2008 +0200

    kgdb: core
    
    kgdb core code. Handles the protocol and the arch details.
    
    [ mingo@elte.hu: heavily modified, simplified and cleaned up. ]
    [ xemul@openvz.org: use find_task_by_pid_ns ]
    
    Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Jan Kiszka <jan.kiszka@web.de>
    Reviewed-by: Thomas Gleixner <tglx@linutronix.de>

commit c33fa9f5609e918824446ef9a75319d4a802f1f4
Author: Ingo Molnar <mingo@elte.hu>
Date:   Thu Apr 17 20:05:36 2008 +0200

    uaccess: add probe_kernel_write()
    
    add probe_kernel_read() and probe_kernel_write().
    
    Uninlined and restricted to kernel range memory only, as suggested
    by Linus.
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Reviewed-by: Thomas Gleixner <tglx@linutronix.de>

commit 0e4ff797d7f2f2bb860b8f31dc5d1f2273b2f05a
Author: Adrian Bunk <bunk@kernel.org>
Date:   Thu Apr 17 12:37:01 2008 +0300

    [SCSI] qla1280: remove version check
    
    There's no point for an in-kernel driver to check whether it's compiled
    under kernel < 2.6.0 .
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Cc: Jes Sorensen <jes@sgi.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 17b7a8de3bf1eb2cba14d5c8d919e55d511d8a71
Author: Al Viro <viro@ZenIV.linux.org.uk>
Date:   Wed Apr 16 23:27:45 2008 +0100

    [SCSI] libsas: fix endianness bug in sas_ata
    
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit ee95a16d3950367d32beb6ffed287666631dbda9
Author: Martin Peschke <mp3@de.ibm.com>
Date:   Thu Apr 17 00:08:03 2008 +0200

    [SCSI] zfcp: fix compiler warning caused by poking inside new semaphore (linux-next)
    
    as seen in linux-next tree:
    
    drivers/s390/scsi/zfcp_dbf.c: In function ‘zfcp_rec_dbf_event_thread’:
    drivers/s390/scsi/zfcp_dbf.c:697: warning: passing argument 1 of ‘atomic_read’
     from incompatible pointer type
    
    Caused by recent git commit:
    
    commit 348447e85749120ad600a5c8e23b6bb7058b931d
    Author: Martin Peschke <mp3@de.ibm.com>
    Date:   Thu Mar 27 14:22:01 2008 +0100
    
        [SCSI] zfcp: Add trace records for recovery thread and its queues
    
    We are not supposed to poke inside semaphore.
    
    Signed-off-by: Martin Peschke <mp3@de.ibm.com>
    Acked-by: Christof Schmitt <christof.schmitt@de.ibm.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 71b264f85ff50c14fe945ffff06ae0d5e9a9124e
Merge: f4df39c... 072f042...
Author: Tony Luck <tony.luck@intel.com>
Date:   Thu Apr 17 10:14:51 2008 -0700

    Pull miscellaneous into release branch
    
    Conflicts:
    
    	arch/ia64/kernel/mca.c

commit f4df39cbdd9e9ab615e80148cc271db22a8508ad
Merge: a49072b... a6c75b86...
Author: Tony Luck <tony.luck@intel.com>
Date:   Thu Apr 17 10:13:57 2008 -0700

    Pull nptcg into release branch
    
    Conflicts:
    
    	arch/ia64/mm/tlb.c

commit a49072bb367a94a9af6c6a6dcbaa1dc5617d7fa0
Merge: fc494d6... 31a6b11...
Author: Tony Luck <tony.luck@intel.com>
Date:   Thu Apr 17 10:13:09 2008 -0700

    Pull kvm-patches into release branch

commit fc494d6c1825de37f04abe147741d50be08403ab
Merge: 78514c1... 2c6e6db...
Author: Tony Luck <tony.luck@intel.com>
Date:   Thu Apr 17 10:12:55 2008 -0700

    Pull percpureserve into release branch

commit 78514c106b90b628a90c630a3bc87a6538aed865
Merge: 14d0647... 4cd8dc8...
Author: Tony Luck <tony.luck@intel.com>
Date:   Thu Apr 17 10:12:44 2008 -0700

    Pull regset into release branch

commit 14d0647c98f52e2d76113d44de6b771ec87a934f
Merge: 2a467d5... b64f34c...
Author: Tony Luck <tony.luck@intel.com>
Date:   Thu Apr 17 10:12:27 2008 -0700

    Pull virt-cpu-accounting into release branch

commit 2a467d5f7d6bdc90c365db167a10022dd8351894
Merge: 4b119e2... 4fe01c6...
Author: Tony Luck <tony.luck@intel.com>
Date:   Thu Apr 17 10:12:07 2008 -0700

    Pull fsys_gettimeofday into release branch

commit 79b34afa68de4088081bcb7b4aed0fc4d8bf3618
Author: David Anders <danders@amltd.com>
Date:   Thu Apr 10 22:36:59 2008 +0100

    [ARM] 4963/1: S3C2410 - add basic machine support for the TCT Hammer
    
    Add the TinCanTools Hammer board to list of supported machines in the
    arch/arm/mach-s3c2410 directory, as well as a default config entry. the
    mach-tct_hammer.c file initializes basic i/o, clocks, irqs, as well as
    the mtd flash layout if enabled in the kernel configuration.
    
    Signed-off-by: David Anders <danders@amltd.com>
    Signed-off-by: Ben Dooks <ben-linux@fluff.org>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit de56a2f9228477866449963c2aff9df4728ea7fb
Author: Davide Rizzo <davide@elpa.it>
Date:   Sun Mar 30 08:58:33 2008 +0100

    [ARM] 4883/1: Adds some missing gpio defines for S3C2410
    
    This is a small addition of forgotten defines to regs-gpio.h include file for the Samsung S3C2410 ARM9 SoC
    
    Signed-off-by: Davide Rizzo <davide@elpa.it>
    Signed-off-by: Ben Dooks <ben-linux@fluff.org>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 3c7d9c81e1302c244180e62999a08ca95b175cf5
Author: Ben Dooks <ben-linux@fluff.org>
Date:   Wed Apr 16 00:15:20 2008 +0100

    [ARM] 4987/1: S3C24XX: Ensure watchdog reset initiated from cached code.
    
    There seems to be some problem with at-least the S3C2440 and
    bus traffic during an reset. It is unlikely, but still possible
    that the system will hang in such a way that the watchdog cannot
    get the system out of the state it is in.
    
    Change to making the code that calls the watchdog reset run from
    cached memory so that instruction fetches have quiesced before the
    watchdog fires.
    
    Signed-off-by: Ben Dooks <ben-linux@fluff.org>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit d96a980441a70168a8ead0a0f23c4c63725da5fa
Author: Ben Dooks <ben-linux@fluff.org>
Date:   Wed Apr 16 00:12:39 2008 +0100

    [ARM] 4986/1: S3C24XX: Simtec machines need UCLK as parent to DCLK
    
    All current Simtec designs source the DCLK outputs from
    the UPLL. This means the DCLK's parent must be set to UPLL
    so that anything enabling and disabling an UPLL sourced
    clock does not shutdown the DCLK due to missing open counts.
    
    Signed-off-by: Ben Dooks <ben-linux@fluff.org>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 1017be88d341c05adc8d790d8092781b7330dafd
Author: Ben Dooks <ben-linux@fluff.org>
Date:   Wed Apr 16 00:08:36 2008 +0100

    [ARM] 4985/1: S3C2412: Fix ARMDIVN name in CLKDIVN definition.
    
    Fix the name of the S3C2412_CLKDIVN_ARMDIVN define.
    
    Signed-off-by: Ben Dooks <ben-linux@fluff.org>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 6ddc4b07a2669bdb8b90e3e12fb1ccfb6dc4a99c
Author: Ben Dooks <ben-linux@fluff.org>
Date:   Wed Apr 16 00:06:14 2008 +0100

    [ARM] 4984/1: S3C24XX: Do not assert nRSTOUT on BAST over suspend.
    
    Change GPA21 to output over reset so that nRSTOUT is not
    asserted whilst suspended.
    
    Signed-off-by: Ben Dooks <ben-linux@fluff.org>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit c63fc13f806b11576e8c41969d4b1598dd261d80
Author: Ben Dooks <ben-linux@fluff.org>
Date:   Wed Apr 16 00:04:19 2008 +0100

    [ARM] 4983/1: S3C2412: Add initial memory controller registers
    
    Add initial defines for the S3C2412's memory controller registers.
    
    Signed-off-by: Ben Dooks <ben-linux@fluff.org>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 77ad386e596c6b0930cc2e09e3cce485e3ee7f72
Author: Ingo Molnar <mingo@elte.hu>
Date:   Fri Mar 21 15:23:19 2008 +0100

    x86: standalone trampoline code
    
    move the trampoline setup code out of smpboot.c - UP kernels can have
    suspend support too.
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit e44b7b7525ad9d43163ab5e60c784325419e0ea6
Author: Pavel Machek <pavel@suse.cz>
Date:   Thu Apr 10 23:28:10 2008 +0200

    x86: move suspend wakeup code to C
    
    Move wakeup code to .c, so that video mode setting code can be shared
    between boot and wakeup. Remove nasty assembly code in 64-bit case by
    re-using trampoline code. Stack setup was fixed to clear high 16bits
    of %esp, maybe that fixes some machines.
    
    .c code sharing and morse code was done H. Peter Anvin, Sam Ravnborg
    reviewed kbuild related stuff, and it seems okay to him. Rafael did
    some cleanups.
    
    [rjw:
    * Made the patch stop breaking compilation on x86-32
    * Added arch/x86/kernel/acpi/sleep.h
    * Got rid of compiler warnings in arch/x86/kernel/acpi/sleep.c
    * Fixed 32-bit compilation on x86-64 systems
    * Added include/asm-x86/trampoline.h and fixed the non-SMP
      compilation on 64-bit x86
    * Removed arch/x86/kernel/acpi/sleep_32.c which was not used
    * Fixed some breakage caused by the integration of smpboot.c done
      under us in the meantime]
    
    Signed-off-by: Pavel Machek <pavel@suse.cz>
    Signed-off-by: H. Peter Anvin <hpa@zytor.com>
    Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
    Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit f49688d459c5eaa62db3597cbfd3cb13e361d415
Author: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Date:   Fri Feb 22 23:11:39 2008 +0100

    x86: coding style fixes to arch/x86/kernel/acpi/sleep.c
    
    Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit e223f162a1d37aeeaa6c1ee37d81cc084aa2b004
Author: Jacek Luczak <difrost.kernel@gmail.com>
Date:   Thu Apr 10 21:16:41 2008 +0200

    x86: setup_trampoline() - fix section mismatch warning
    
    this patch fixes section mismatch warnings (on x86_64 host) in setup_trampoline(),
    which was referencing __initdata variables trampoline_data and trampoline_end.
    
    Warning messages:
    WARNING: arch/x86/kernel/built-in.o(.cpuinit.text+0x2b6a): Section mismatch in reference from the function setup_trampoline()
    to the variable .init.data:trampoline_data
    The function __cpuinit setup_trampoline() references
    a variable __initdata trampoline_data.
    If trampoline_data is only used by setup_trampoline then
    annotate trampoline_data with a matching annotation.
    
    WARNING: arch/x86/kernel/built-in.o(.cpuinit.text+0x2b71): Section mismatch in reference from the function setup_trampoline()
    to the variable .init.data:trampoline_end
    The function __cpuinit setup_trampoline() references
    a variable __initdata trampoline_end.
    If trampoline_end is only used by setup_trampoline then
    annotate trampoline_end with a matching annotation.
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit df96323dfaebdf7e17cdf0656096e6ab2158ec76
Author: Jacek Luczak <difrost.kernel@gmail.com>
Date:   Fri Apr 11 13:28:37 2008 +0200

    x86: section mismatch fixes, #1
    
    This patch fixes mismatch warnings in smp_checks() (in arch/x86/kernel/smpboot.c):
    
    WARNING: arch/x86/kernel/built-in.o(.text+0x11922): Section mismatch in reference from the function smp_checks()
    to the variable .cpuinit.data:smp_b_stepping
    The function smp_checks() references
    the variable __cpuinitdata smp_b_stepping.
    This is often because smp_checks lacks a __cpuinitdata
    annotation or the annotation of smp_b_stepping is wrong.
    
    Signed-off-by: Jacek Luczak <luczak.jacek@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 63d38198a0f57dca87e6cb79931c7bedbb7ab069
Author: Alok Kataria <akataria@vmware.com>
Date:   Mon Apr 7 11:38:33 2008 -0700

    x86: fix paranoia about using BIOS quickboot mechanism.
    
    > > Make sure that we clear the "shutdown status flag" in the CMOS
    > > register after each CPU is brought up.  This fixes a problem where the
    > > "shutdown status flag" may remain set when a CPU is brought up after
    > > booting.
    >
    > btw., what problem does this result in, exactly?
    
    The shutdown status flag set to "0xA", corresponds to "JMP double word
    request without INT init".
    
    This JMP at reboot time is at an unintended location. And results in
    Triple faults in our case.
    Though this error at reboot can be safely ignored in a VM environment,
    am not sure what the effect would be on a physical system. May be it
    will result in a triple fault and an eventual hardware reset thus
    masking this BUG in the kernel.
    
    This fix just makes sure that we reset that status flag after
    initialization is done.
    
    Fix paranoia about using BIOS quickboot mechanism.
    
    Make sure that we clear the "shutdown status flag" in the CMOS register
    after each CPU is brought up.  This fixes a problem where the "shutdown
    status flag" may remain set when a CPU is brought up after booting.
    
    Signed-off-by: Alok N Kataria <akataria@vmware.com>
    Signed-off-by: Dan Arai <arai@vmware.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 711554dbc4d5402338ce115dca0df38e9f633330
Author: Yinghai Lu <yhlu.kernel.send@gmail.com>
Date:   Mon Apr 7 11:36:39 2008 -0700

    x86: print out buggy mptable
    
    print out buggy mptable, instead of skipping it quietly
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 6107a7c4e2a871c37bb6c49e5e8286079f0968f9
Author: Akinobu Mita <akinobu.mita@gmail.com>
Date:   Sat Apr 5 22:39:09 2008 +0900

    x86: use cpu_online()
    
    Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 7281c96f37f784d64b0241a7b082bb13bab9580b
Author: Akinobu Mita <akinobu.mita@gmail.com>
Date:   Sat Apr 5 22:39:08 2008 +0900

    x86: use cpumask_of_cpu()
    
    Use cpumask_of_cpu() rather than the pair of cpus_clear() and cpu_set().
    
    Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit addfc66bb55234c154bb43f0f7606bc5c9fc511d
Author: Akinobu Mita <akinobu.mita@gmail.com>
Date:   Sat Apr 5 22:39:07 2008 +0900

    x86: remove unnecessary tmp local variable
    
    There is no reason to use obscurer name.
    
    Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 07004b12a1199f82c016eb976f493e5b70820a1d
Author: Akinobu Mita <akinobu.mita@gmail.com>
Date:   Sat Apr 5 22:39:06 2008 +0900

    x86: remove unnecessary memset()
    
    No need to clear the memory allocated by alloc_bootmem().
    It is already filled with zero.
    
    Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit a2249cba2f1d7d06633de09c71353ae6b1567206
Author: Akinobu Mita <akinobu.mita@gmail.com>
Date:   Sat Apr 5 22:39:05 2008 +0900

    x86: use ioapic_read_entry() and ioapic_write_entry()
    
    Remove duplicate code by using ioapic_read_entry() and ioapic_write_entry()
    in io_apic_{32,64}.c
    
    Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 9d25cb0811fd0bca2cfd80095ee7663147363f68
Author: Akinobu Mita <akinobu.mita@gmail.com>
Date:   Sat Apr 5 22:39:04 2008 +0900

    x86: avoid redundant loop in io_apic_level_ack_pending()
    
    If one can find an ack pending pin, there is no need to check
    the rest of them.
    
    Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 03056c88cf65ec8375753900246b36ae1c4b8a33
Author: Alexander van Heukelum <heukelum@mailshack.com>
Date:   Sun Apr 6 14:47:00 2008 +0200

    x86: remove superfluous initialisation in boot code.
    
    In arch/x86/boot/compressed/misc.c, the variable vidmem is
    the only variable that ends up in de data segment. It's also
    superfluous, because the first thing the code does is:
    
    	if (RM_SCREEN_INFO.orig_video_mode == 7) {
    		vidmem = (char *) 0xb0000;
    		vidport = 0x3b4;
    	} else {
    		vidmem = (char *) 0xb8000;
    		vidport = 0x3d4;
    	}
    
    This patch removes the initialisation.
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 85bdddec5eaeb2464bf1cad6a17225416e65a8d6
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date:   Fri Apr 4 23:43:18 2008 +0400

    x86: merge mpparse_{32,64}.c
    
    Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit cfa08d6cc3421bb08ebaa34467107e58999a7c28
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date:   Fri Apr 4 23:43:12 2008 +0400

    x86: unify mp_register_gsi
    
    Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit c769bfee5731f2614983bd7a9079eb90514e4b9f
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date:   Fri Apr 4 23:43:06 2008 +0400

    x86: unify mp_config_acpi_legacy_irqs
    
    Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 57b733e902f179dc453609db6334f8e9801cbb7a
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date:   Fri Apr 4 23:43:00 2008 +0400

    x86: unify mp_register_ioapic
    
    Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 22cbb4bd12a86b80125accb77515482894ee670f
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date:   Fri Apr 4 23:42:53 2008 +0400

    x86: unify uniq_io_apic_id
    
    Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 92fd4b7abdb2b5b85d73ca0adbb6ad3f8b79f805
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date:   Fri Apr 4 23:42:46 2008 +0400

    x86: unify smp_scan_config
    
    Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 4421b1c8b9f5da24f8c737ede2c05d399dea2015
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date:   Fri Apr 4 23:42:40 2008 +0400

    x86: unify get_smp_config
    
    Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 62441bf1e0d5153dfb0cf8497df16deacff90789
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date:   Fri Apr 4 23:42:34 2008 +0400

    x86: unify construct_default_ioirq_mptable
    
    Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit e950bea8bff23c14eb38dc706aadf197ed81abf4
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date:   Fri Apr 4 23:42:27 2008 +0400

    x86: unify smp_read_mpc
    
    Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit f8924e770e048429ae13bfabe1ddad9bf1e64df7
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date:   Fri Apr 4 23:42:21 2008 +0400

    x86: unify mp_bus_info
    
    Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 746f2244065ddfbe0c5d339e309db4d2b48f185b
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date:   Fri Apr 4 23:42:15 2008 +0400

    x86: unify arch/x86/kernel/mpparse_64.c
    
    Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 888032cd23f0244fdefdcbe265952e7831a9cacc
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date:   Fri Apr 4 23:42:09 2008 +0400

    x86: add early flags to mpparse_32.c
    
    Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 4ef81297f72655c4f4c1ae9c371453f9ca796aad
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date:   Fri Apr 4 23:42:03 2008 +0400

    x86: lindent mpparse_32.c
    
    Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 31d2092eb0c23636b73d2c24c0c11b66470cef58
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date:   Fri Apr 4 23:41:57 2008 +0400

    x86: move mp_register_lapic_address to boot.c
    
    Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit dfac2189c2e1fbb90ee83f15b5e404425754e9f4
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date:   Fri Apr 4 23:41:50 2008 +0400

    x86: move mp_register_lapic to boot.c
    
    Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 2fe60147570231cde0d1f14711d2e34ccdf54b65
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date:   Fri Apr 4 23:41:44 2008 +0400

    x86: move up & smp variables to setup.c
    
    Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 350bae1d3f0d0c763c5bb9cc5fb5c363bd0086db
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date:   Fri Apr 4 23:41:38 2008 +0400

    x86: move mp_irqs to io_apic_64.c
    
    Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 584f734d035db5c5c07f938e464ddeeefde7ec31
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date:   Fri Apr 4 23:41:32 2008 +0400

    x86: move mp_irqs to io_apics_32.c
    
    Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 9e5c5f1dd29c86307e6b3cfa75e85d0efccc1f6b
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date:   Fri Apr 4 23:41:26 2008 +0400

    x86: move mp_ioapic_routing to boot.c
    
    Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 9c7408f3c491b6fe990cd2dacd5471ca21760551
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date:   Fri Apr 4 23:41:19 2008 +0400

    x86: move mp_ioapics to io_apic_64.c
    
    Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 9f640ccbc67b7c306206502bca420a80ad15c965
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date:   Fri Apr 4 23:41:13 2008 +0400

    x86: move mp_ioapics to io_apic_32.c
    
    Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit ba1ce61ff226bddebd2101a29fe56b4664ef7cec
Author: Ingo Molnar <mingo@elte.hu>
Date:   Mon Apr 7 13:11:09 2008 +0200

    x86: don't set io apic features if io-apic is not enabled, fix
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 61048c6328819b0973ef662f6d46f2e2bc753ceb
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date:   Fri Apr 4 23:41:07 2008 +0400

    x86: don't set IO APIC features if IO APIC is not enabled
    
    Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 16ecf7a47cf4f1c97189a551b001195aed550cc2
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date:   Fri Apr 4 23:41:00 2008 +0400

    x86: move x86_bios_cpu_apicid_init to smpboot.c
    
    Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 708650afe98a50d0b280bea9dcf5f160b94ee9fb
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date:   Fri Apr 4 23:40:54 2008 +0400

    x86: move x86_cpu_to_apicid_init to smpboot.c
    
    Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 0fc0906e59df1427d194b78376d15ca48079f6bf
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date:   Fri Apr 4 23:40:48 2008 +0400

    x86: move phys_cpu_present_map to setup.c
    
    Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 76eb41319d6ab98d17c81a8001a6d7ed9f8359ee
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date:   Fri Apr 4 23:40:41 2008 +0400

    x86: move x86_cpu_to_apicid to setup.c
    
    Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit af926a5830079bf36253dcf3a1b75b1497fc7fd1
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date:   Fri Apr 4 23:40:32 2008 +0400

    x86: move x86_bios_cpu_apicid to io_apic_64.c
    
    Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit d61ecf0b53131564949bc4196e70f676000a845a
Author: Ingo Molnar <mingo@elte.hu>
Date:   Fri Apr 4 17:11:09 2008 +0200

    x86: 4kstacks default
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit f408b43ceedce49f26c01cd4a68dbbdbe2743e51
Author: Randy Dunlap <randy.dunlap@oracle.com>
Date:   Tue Apr 1 15:44:01 2008 -0700

    x86: fix VisualWS and Voyager kexec build failures
    
    without this patch:
    
    VOYAGER:
    kernel/built-in.o: In function `crash_kexec':
    (.text+0x28588): undefined reference to `machine_crash_shutdown'
    
    VISWS:
    kernel/built-in.o: In function `crash_kexec':
    /next-20080401/kernel/kexec.c:1074: undefined reference to `machine_crash_shutdown'
    make[1]: *** [.tmp_vmlinux1] Error 1
    
    because arch/x86/kernel/reboot.c isn't built since CONFIG_X86_BIOS_REBOOT=n,
    so machine_crash_shutdown() isn't available.
    
    This patch does seem a small bit odd since the KEXEC help text says that
    kexec is independent of the system firmware.
    
    Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
    Cc: Eric Biederman <ebiederm@xmission.com>
    Cc: Stephen Rothwell <sfr@canb.auug.org.au>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit d2b3bab63bd9999a29eb74326a7baf61901385e6
Author: Hugh Dickins <hugh@veritas.com>
Date:   Thu Apr 3 23:48:29 2008 +0100

    x86: MPSC should use P6 NOPs
    
    I've now noticed that the machine I call MPENTIUM4 for 32-bit kernels
    is called MPSC for 64-bit kernels, and in that case it still doesn't
    get the P6 NOPs it ought to.  hpa explains that MK8 should still be
    excluded, so it's just a matter of including MPSC along with MPENTIUM4.
    
    Signed-off-by: Hugh Dickins <hugh@veritas.com>
    Acked-by: H. Peter Anvin <hpa@zytor.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 431ef7a2a486201967304fcc9cfc33e945626fed
Author: Cyrill Gorcunov <gorcunov@gmail.com>
Date:   Tue Apr 1 19:41:50 2008 +0400

    x86: debug Store - call kfree if only we really need it
    
    We should call for kfree if only we really need it.
    Though it's safe to call kfree with NULL pointer passed
    in this code we've already tested the pointer and can
    eliminate the call
    
    Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 19b4e7f4e9b1c88459cf2c9b9ccaa09cb8bf854d
Author: Ingo Molnar <mingo@elte.hu>
Date:   Thu Apr 10 10:12:27 2008 +0200

    x86: extend the scheduled bzImage symlinks removal
    
    use of the bzImage symlinks in developer scripts is still widespread,
    so lets extend the removal period by 2 years. These symlinks cost
    us near nothing.
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 13af4836b3914b23946f6a8982934e2c828c183f
Author: Ingo Molnar <mingo@elte.hu>
Date:   Wed Apr 2 13:23:22 2008 +0200

    x86: improve default idle
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit f5149a49f994e5c469ac398af7cdeb8eb612d3a4
Author: Jack Steiner <steiner@sgi.com>
Date:   Sun Mar 30 21:02:07 2008 -0500

    x86: support for new UV apic, fix
    
    Yinghai Lu pointed out a bug in the previous patches,
    fix double-shift of apicid.
    
    Signed-off-by: Jack Steiner <steiner@sgi.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 1725037f7232c1518b9be1832f5823b7c576c35c
Author: Ingo Molnar <mingo@elte.hu>
Date:   Mon Mar 31 14:52:15 2008 +0200

    x86: set_cyc2ns_scale() remove prev scale
    
    Peter Zijlstra pointed out that it's unused.
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit b447a468fcd130aa8951672b6115c673c274e888
Author: Mike Travis <travis@sgi.com>
Date:   Tue Mar 25 15:06:51 2008 -0700

    x86: clean up non-smp usage of cpu maps
    
    Cleanup references to the early cpu maps for the non-SMP configuration
    and remove some functions called for SMP configurations only.
    
    Cc: Andi Kleen <ak@suse.de>
    Cc: Christoph Lameter <clameter@sgi.com>
    Signed-off-by: Mike Travis <travis@sgi.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit a24eae88ad3767d0a4a940a10e4a9cec849b7778
Author: Ingo Molnar <mingo@elte.hu>
Date:   Sun Mar 30 12:17:12 2008 +0200

    x86: uv fix
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit ac23d4ee3f84de33c16ed7e68f9adee2386e74fb
Author: Jack Steiner <steiner@sgi.com>
Date:   Fri Mar 28 14:12:16 2008 -0500

    x86: support for new UV apic
    
    UV supports really big systems. So big, in fact, that the APICID register
    does not contain enough bits to contain an APICID that is unique across all
    cpus.
    
    The UV BIOS supports 3 APICID modes:
    
    	- legacy mode. This mode uses the old APIC mode where
    	  APICID is in bits [31:24] of the APICID register.
    
    	- x2apic mode. This mode is whitebox-compatible. APICIDs
    	  are unique across all cpus. Standard x2apic APIC operations
    	  (Intel-defined) can be used for IPIs. The node identifier
    	  fits within the Intel-defined portion of the APICID register.
    
    	- x2apic-uv mode. In this mode, the APICIDs on each node have
    	  unique IDs, but IDs on different node are not unique. For example,
    	  if each mode has 32 cpus, the APICIDs on each node might be
    	  0 - 31. Every node has the same set of IDs.
    	  The UV hub is used to route IPIs/interrupts to the correct node.
    	  Traditional APIC operations WILL NOT WORK.
    
    In x2apic-uv mode, the ACPI tables all contain a full unique ID (note:
    exact bit layout still changing but the following is close):
    
    	nnnnnnnnnnlc0cch
    		n = unique node number
    		l = socket number on board
    		c = core
    		h = hyperthread
    
    Only the "lc0cch" bits are written to the APICID register. The remaining bits are
    supplied by having the get_apic_id() function "OR" the extra bits into the value
    read from the APICID register. (Hmmm.. why not keep the ENTIRE APICID register
    in per-cpu data....)
    
    The x2apic-uv mode is recognized by the MADT table containing:
    	  oem_id = "SGI"
    	  oem_table_id = "UV-X"
    
    Signed-off-by: Jack Steiner <steiner@sgi.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 570da318cf0e3053e62030253494c410a18d4be7
Author: Ingo Molnar <mingo@elte.hu>
Date:   Tue Apr 8 12:20:50 2008 +0200

    x86: support for new UV apic, prepare
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 8400def8252f90ecd056657c0bac806afadd8511
Author: Jack Steiner <steiner@sgi.com>
Date:   Fri Mar 28 14:12:14 2008 -0500

    x86: define the macros and tables for blade functions
    
    Add UV macros for converting between cpu numbers, blade numbers
    and node numbers. Note that these are used ONLY within x86_64 UV
    modules, and are not for general kernel use.
    
    Signed-off-by: Jack Steiner <steiner@sgi.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 952cf6d7ae52cc5423baa57e978e20e732a89ba6
Author: Jack Steiner <steiner@sgi.com>
Date:   Fri Mar 28 14:12:13 2008 -0500

    x86: define the macros and tables for the basic UV infrastructure.
    
    Define the macros and tables for the basic UV infrastructure.
    
    Signed-off-by: Jack Steiner <steiner@sgi.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 0d3e865b2644e4a2250ab25c5475a0cd0d514b7e
Author: Jack Steiner <steiner@sgi.com>
Date:   Fri Mar 28 14:12:11 2008 -0500

    x86: add UV specific header for MMR definitions
    
    Definitions of UV MMRs.
    Note: this file is auto-generated by hardware design tools.
    
    Signed-off-by: Jack Steiner <steiner@sgi.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit ac049c1db72963e19b29b63c42ab8759384eef20
Author: Jack Steiner <steiner@sgi.com>
Date:   Fri Mar 28 14:12:09 2008 -0500

    x86: parsing for ACPI "SAPIC" table
    
    Add kernel support for new ACPI "sapic" tables that contain 16-bit APICIDs.
    This patch simply adds parsing of an optional SAPIC table if present.
    Otherwise, the traditional local APIC table is used.
    
    Note: the SAPIC table is not a new ACPI table - it exists on other architectures
    but is not currently recognized by x86_64.
    
    Signed-off-by: Jack Steiner <steiner@sgi.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit a65d1d644c2b65bfb99e766e7160d764b8b2bfa4
Author: Jack Steiner <steiner@sgi.com>
Date:   Fri Mar 28 14:12:08 2008 -0500

    x86: increase size of APICID
    
    Increase the number of bits in an apicid from 8 to 32.
    
    By default, MP_processor_info() gets the APICID from the
    mpc_config_processor structure. However, this structure limits
    the size of APICID to 8 bits. This patch allows the caller of
    MP_processor_info() to optionally pass a larger APICID that will
    be used instead of the one in the mpc_config_processor struct.
    
    Signed-off-by: Jack Steiner <steiner@sgi.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit ae261868658773538ddda829c50224e5851c2342
Author: Jack Steiner <steiner@sgi.com>
Date:   Fri Mar 28 14:12:06 2008 -0500

    x86: add functions to determine if platform is a UV platform
    
    Add functions that can be used to determine if an x86_64
    system is a SGI "UV" system. UV systems come in 3 types and
    are identified by the OEM ID in the MADT.
    
    Signed-off-by: Jack Steiner <steiner@sgi.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 05f2d12c3563dea8c81b301f9f3cf7919af23b13
Author: Jack Steiner <steiner@sgi.com>
Date:   Fri Mar 28 14:12:02 2008 -0500

    x86: change GET_APIC_ID() from an inline function to an out-of-line function
    
    Introduce a function to read the local APIC_ID.
    
    This change is in preparation for additional changes to
    the APICID functions that will come in a later patch.
    
    Signed-off-by: Jack Steiner <steiner@sgi.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit a5c15d419d4b68535222b51f9054dd08d5e67470
Author: gorcunov@gmail.com <gorcunov@gmail.com>
Date:   Fri Mar 28 17:56:56 2008 +0300

    x86: replace most VM86 flags with flags from processor-flags.h
    
    Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 6b6891f9c545ccd45d6d8ddfd33ce27c22c271a7
Author: gorcunov@gmail.com <gorcunov@gmail.com>
Date:   Fri Mar 28 17:56:57 2008 +0300

    x86: cleanup - rename VM_MASK to X86_VM_MASK
    
    This patch renames VM_MASK to X86_VM_MASK (which
    in turn defined as alias to X86_EFLAGS_VM) to better
    distinguish from virtual memory flags. We can't just
    use X86_EFLAGS_VM instead because it is also used
    for conditional compilation
    
    Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 6093015db2bd9e70cf20cdd23be1a50733baafdd
Author: Ingo Molnar <mingo@elte.hu>
Date:   Sun Mar 30 11:45:23 2008 +0200

    x86: cleanup replace most vm86 flags with flags from processor-flags.h, fix
    
    - fix build error
    - fix CONFIG_HEADERS_CHECK error
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit f7743fe676fadac8706e7cbd0176b46d7397996d
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date:   Thu Mar 27 17:28:40 2008 -0700

    x86: paravirt_ops: don't steal memory resources in paravirt_disable_iospace
    
    The memory resource is also used for main memory, and we need it to
    allocate physical addresses for memory hotplug.  Knobbling io space is
    enough to get the job done anyway.
    
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Cc: Rusty Russell <rusty@rustcorp.com.au>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit fb8e8375394e1156a5a1e7ba53504b141d2365a8
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date:   Thu Mar 27 17:28:39 2008 -0700

    x86: sparsemem: reduce i386 PAE section size
    
    A 1G section size makes memory hotplug too coarse in a virtual
    environment.  Retuce it by a factor of 2 to 512M.  I would have liked
    to make it smaller, but it runs out of reserved flags in the page flags.
    
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
    Cc: Yasunori Goto <y-goto@jp.fujitsu.com>
    Cc: Christoph Lameter <clameter@sgi.com>
    Cc: Dave Hansen <dave@linux.vnet.ibm.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit e937fcf2fa0c1d21f9c0008ab600d46c240a984c
Author: Ingo Molnar <mingo@elte.hu>
Date:   Fri Mar 28 12:33:52 2008 +0100

    x86: mpparse: 64-bit fix
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 8be9ac850564a409c1238cd5f53776c340aea4dc
Author: Glauber Costa <gcosta@redhat.com>
Date:   Thu Mar 27 14:06:04 2008 -0300

    x86: merge smp_32.h and smp_64.h into smp.h
    
    Merge what's left from smp_32.h and smp_64.h into smp.h
    By now, they're basically extern definitions.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit ecaa6c9de759259c5ba517e5442e26452d49107e
Author: Glauber Costa <gcosta@redhat.com>
Date:   Thu Mar 27 14:06:03 2008 -0300

    x86: change naming of cpu_initialized_mask for xen
    
    xen does not use the global cpu_initialized mask, but rather,
    a specific one. So we change its name so it won't conflict with the upcoming
    movement of cpu_initialized_mask from smp_64.h to smp_32.h.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    CC: Jeremy Fitzhardinge <jeremy@goop.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit a9c057c1d1b1080a01004ecac54308365e167b83
Author: Glauber Costa <gcosta@redhat.com>
Date:   Thu Mar 27 14:06:02 2008 -0300

    x86: merge SMP definitions of smp.h
    
    we merge everything that is inside CONFIG_SMP
    to smp.h. They differ a little bit, so we use
    CONFIG_X86_32_SMP and CONFIG_X86_64_SMP as markers.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 24e8ecffa84dd560e0d4d6fcaeca6950805854e7
Author: Glauber Costa <gcosta@redhat.com>
Date:   Thu Mar 27 14:06:01 2008 -0300

    x86: split safe_smp_processor_id
    
    This implementation in x86_64 is clean and consistent, but we
    sacrifice it for the sake of being equal to i386 (since the other
    way around would be harder).
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit b23dab08fa37b302a8980e4cf925f2cb94288538
Author: Glauber Costa <gcosta@redhat.com>
Date:   Thu Mar 27 14:06:00 2008 -0300

    x86: merge includes in smp.h
    
    move all include directives from smp_{32,64}.h to smp.h.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit c1fa6c977eb978e1d09867475ec59c9a5799127f
Author: Glauber Costa <gcosta@redhat.com>
Date:   Thu Mar 27 14:05:59 2008 -0300

    x86: surround apic headers in apic definitions
    
    Although those constants are always defined in x86_64,
    and will have the effect of just including the headers
    in the very way we did before, I'm doing this in a separate
    patch to be conservative and avoid surprises.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 1b00084386878f25c2c591ad19cb625880d4089d
Author: Glauber Costa <gcosta@redhat.com>
Date:   Thu Mar 27 14:05:58 2008 -0300

    x86: merge hard/logical_smp_processor_id
    
    The code is now the same between i386 and x86_64. We already
    know what happens when it reaches this point: They go away
    from the arch-specific headers, and suddenly appears in the common
    header.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 2ba95bcbe68d692f549fb10809f15681a25ff6fb
Author: Glauber Costa <gcosta@redhat.com>
Date:   Thu Mar 27 14:05:57 2008 -0300

    x86: provide bogus hard_smp_processor_id
    
    We provide a bogus macro for x86_64 in case CONFIG_X86_LOCAL_APIC
    is not set. It will always be set for x86_64, so the effect
    is just to make the code equal to i386.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit fe874b3edff43f9a74d9903eb3710e5e0511faf1
Author: Glauber Costa <gcosta@redhat.com>
Date:   Thu Mar 27 14:05:56 2008 -0300

    x86: surround hard_smp_processor_id in APIC_DEFINITION
    
    APIC_DEFINITION is not defined in x86_64, so in practice, we keep
    our old code here. But as a nice side effect, the code is now
    equal to smp_32.h.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit fe176de0ffdc2dd300fbcece84434a32b482b5b1
Author: Ben Castricum <lk08@bencastricum.nl>
Date:   Thu Mar 27 20:52:35 2008 +0100

    x86: microcode: show results on success too
    
    Report when microcode was successfully updated. It used to be there but
    now with DEBUG unset it becomes very silent. Also some cosmetic fixes.
    
    Signed-off-by: Ben Castricum <lk08@bencastricum.nl>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit be8a5685e4cdb904e6542e741fcc3bae1becb8ee
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date:   Thu Mar 27 23:56:19 2008 +0300

    x86: move generic_processor_info to apic_64.c
    
    Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 86cc0d916a9cc55b0b46a9b31e9379cd3c9e10dc
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date:   Thu Mar 27 23:56:12 2008 +0300

    x86: move boot_cpu_physical_apicid to apic_64.c
    
    Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 3103623eed1a3ea4a36ee26725842a8038760648
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date:   Thu Mar 27 23:56:06 2008 +0300

    x86: move disabled_cpus to smpboot.c (64bit)
    
    Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 7b8cbd2c2f1bf9e3090d3c3fc09330ed1ca28d25
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date:   Thu Mar 27 23:55:59 2008 +0300

    x86: move num_processors to smpboot.c (64 bit)
    
    Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 1d8554326533568c7e9d5285600c3d0c027b45cc
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date:   Thu Mar 27 23:55:53 2008 +0300

    x86: move phys_cpu_present_map to smpboot.c (64bit)
    
    Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 7abb3cca33fe220abaf680afcd247370749622ee
Author: Ingo Molnar <mingo@elte.hu>
Date:   Tue Apr 8 12:20:07 2008 +0200

    x86: move phys cpu present map to smpboot.c, 64-bit, prepare
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 3f530709d907d93a4d6881e8190916028181a840
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date:   Thu Mar 27 23:55:47 2008 +0300

    x86: move mp_lapic_addr to apic_64.c
    
    Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 468e85b9594ed3000a7076f1caf27aa0cf7799fc
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date:   Thu Mar 27 23:55:41 2008 +0300

    x86: don't use MP_processor_info for ACPI mode (64bit)
    
    Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 0e01c00c1fadd21356a6cf57d6680497256e1a01
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date:   Thu Mar 27 23:55:34 2008 +0300

    x86: separate generic_processor_info into its own function (64bit)
    
    Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 8ccab29ca8c441ae00d878d2f0000275f430f8a5
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date:   Thu Mar 27 23:55:28 2008 +0300

    x86: don't call MP_processor_info for disabled cpu (64bit)
    
    Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 86c9835b46605fb29a3c30c6cc344d9df49e54a3
Author: Ingo Molnar <mingo@elte.hu>
Date:   Fri Mar 28 11:59:57 2008 +0100

    x86: mpparse, move generic processor info to apic_32.c fix
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 903dcb5a1bd0ef2b09d756f646e367cd12659b6f
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date:   Thu Mar 27 23:55:22 2008 +0300

    x86: move generic_processor_info to apic_32.c
    
    Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit acff5a768935f7f39e4e3be03940d70c005ffe96
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date:   Thu Mar 27 23:55:16 2008 +0300

    x86: move x86_bios_cpu_apicid to apic_32.c
    
    Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit fae9811b775655a02dcb51fa0b6423b546468bd1
Author: Ingo Molnar <mingo@elte.hu>
Date:   Fri Mar 28 12:22:10 2008 +0100

    x86: mpparse, move boot cpu physical apicid to apic_32.c, fix
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 837e0e7a7f574220c87c552cca9f425575418621
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date:   Thu Mar 27 23:55:10 2008 +0300

    x86: move boot_cpu_physical_apicid to apic_32.c
    
    Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 0c254e38d294d3720588e2a1fd954d828073f1dc
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date:   Thu Mar 27 23:55:04 2008 +0300

    x86: move def_to_bigsmp to setup_32.c
    
    Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 059c9640b57cb8e70c60de141ec817b450431816
Author: Ingo Molnar <mingo@elte.hu>
Date:   Fri Mar 28 11:57:55 2008 +0100

    x86: mpparse, move disabled cpus to smpboot.c, fix
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 53c4c793b30bbf6e1a25cab61790b18f205dd365
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date:   Thu Mar 27 23:54:57 2008 +0300

    x86: move disabled_cpus to smpboot.c
    
    Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 2bb9e9d7c1b03454665cd99f7d73e67139cdf2e6
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date:   Thu Mar 27 23:54:50 2008 +0300

    x86: move num_processors to smpboot.c
    
    Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 40014bace17ba393409fd8a4915a87e43687aac8
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date:   Thu Mar 27 23:54:44 2008 +0300

    x86: move phys_cpu_present_map to smpboot.c
    
    Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 8f6e2ca9f862cb3738ad83fb18c572d8a59c0849
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date:   Thu Mar 27 23:54:38 2008 +0300

    x86: move mp_lapic_addr to apic_32.c
    
    Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit e81b2c62d66068d210ddeacd77076068184d414a
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date:   Thu Mar 27 23:54:31 2008 +0300

    x86: move apic_ver array to apic_32.c
    
    Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 08bef9d337f26747b9520278872d20f15983fcda
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date:   Thu Mar 27 23:54:20 2008 +0300

    x86: don't use MP_processor_info for ACPI mode
    
    Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit c853c67690448415af2d204062028d1456f524de
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date:   Thu Mar 27 23:54:13 2008 +0300

    x86: separate generic_processor_info into its own function
    
    Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 987dd2d4d465e80e00d6a0b16787a78aa75dd66a
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date:   Thu Mar 27 23:54:06 2008 +0300

    x86: don't call MP_processor_info for disabled cpu
    
    Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 2df297261903249f5ac2d3d14ededbda229397e2
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date:   Thu Mar 27 23:53:54 2008 +0300

    x86: move es7000_plat closer to its user
    
    Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 7219bebd72726c13c1eaaa3ade0e829e998fb3b1
Author: Arjan van de Ven <arjan@linux.intel.com>
Date:   Thu Apr 17 17:41:31 2008 +0200

    x86: add comments to describe the new api's in cacheflush.h
    
    The new cacheflush.h API's didn't have any comments describing
    how they're to be used yet and the conventions around these functions.
    This patch adds comments to this effect; in order for that to be
    a logical series, some prototypes had to move around.
    
    Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 0e03eb86b51b21054aea01ada1d03e9c2265dd20
Author: Dave Jones <davej@codemonkey.org.uk>
Date:   Wed Mar 26 12:09:16 2008 -0400

    x86: Centaur Isaiah processor to use sysenter in 64-bit compatibility mode rather than syscall
    
    Upcoming 64 bit processors from Centaur can use sysenter.
    
    Signed-off-by: Dave Jones <davej@codemonkey.org.uk>
    Signed-off-by: Jesse Ahrens <jahrens@centtech.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit aa040b2f0693695ae393cd9b8a93055952dbf76f
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date:   Sat Mar 22 13:27:38 2008 -0700

    x86: simplify sync_test_bit(), improve
    
    Using a naked parameterless macro could lead to other tokens being
    unexpectedly replaced.
    
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 537e33136443bcd53ee13bc32a8f0fa46b1f3fdb
Author: Jesper Juhl <jesper.juhl@gmail.com>
Date:   Wed Mar 26 02:16:15 2008 +0100

    x86 floppy: kill off the 'register' keyword from header
    
    When compilers became generally better at optimizing code than humans, the
    register keyword became mostly useless. For the floppy driver it certainly
    is since it's so slow compared to the rest of the system that optimizing
    access to a single variable or two isn't going to make any real difference
    So let's just leave it to the compiler - it'll do a better job anyway.
    
    This patch does away with a few register keywords in the x86 floppy driver.
    
    Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit dd46e3ca73d136aa7f9f1813e4cbb6934c3611cc
Author: Glauber Costa <gcosta@redhat.com>
Date:   Tue Mar 25 18:10:46 2008 -0300

    x86: move apic declarations to mach_apic.h
    
    take them out of the x86_64-specific asm/mach_apic.h
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit ab68ed98f665436601feec853c8f400d28c39e92
Author: Cyrill Gorcunov <gorcunov@gmail.com>
Date:   Tue Mar 25 22:16:32 2008 +0300

    x86: entry_32.S - use flags from processor-flags.h
    
    By including processor-flags.h we are allowed to use predefined
    macroses instead of keeping own ones
    
    Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 756a6c68556600aec9460346332884d891d5beb4
Author: Ingo Molnar <mingo@elte.hu>
Date:   Tue Mar 25 08:31:17 2008 +0100

    x86: ioremap of 64-bit resource on 32-bit kernel fix
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 5af5573ee06c361378e22a9dd71dae0320e841f7
Author: Glauber Costa <gcosta@redhat.com>
Date:   Tue Mar 25 13:28:56 2008 -0300

    x86: move ipi definitions to mach_ipi.h
    
    take them out of the x86_64-only asm/mach_apic.h
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 8346ea17aa20e9864b0f7dc03d55f3cd5620b8c1
Author: Andi Kleen <andi@firstfloor.org>
Date:   Wed Mar 12 03:53:32 2008 +0100

    x86: split large page mapping for AMD TSEG
    
    On AMD SMM protected memory is part of the address map, but handled
    internally like an MTRR. That leads to large pages getting split
    internally which has some performance implications. Check for the
    AMD TSEG MSR and split the large page mapping on that area
    explicitely if it is part of the direct mapping.
    
    There is also SMM ASEG, but it is in the first 1MB and already covered by
    the earlier split first page patch.
    
    Idea for this came from an earlier patch by Andreas Herrmann
    
    On a RevF dual Socket Opteron system kernbench shows a clear
    improvement from this:
    (together with the earlier patches in this series, especially the
    split first 2MB patch)
    
    [lower is better]
                  no split stddev         split  stddev    delta
    Elapsed Time   87.146 (0.727516)     84.296 (1.09098)  -3.2%
    User Time     274.537 (4.05226)     273.692 (3.34344)  -0.3%
    System Time    34.907 (0.42492)      34.508 (0.26832)  -1.1%
    Percent CPU   322.5   (38.3007)     326.5   (44.5128)  +1.2%
    
    => About 3.2% improvement in elapsed time for kernbench.
    
    With GB pages on AMD Fam1h the impact of splitting is much higher of course,
    since it would split two full GB pages (together with the first
    1MB split patch) instead of two 2MB pages.  I could not benchmark
    a clear difference in kernbench on gbpages, so I kept it disabled
    for that case
    
    That was only limited benchmarking of course, so if someone
    was interested in running more tests for the gbpages case
    that could be revisited (contributions welcome)
    
    I didn't bother implementing this for 32bit because it is very
    unlikely the 32bit lowmem mapping overlaps into the TSEG near 4GB
    and the 2MB low split is already handled for both.
    
    [ mingo@elte.hu: do it on gbpages kernels too, there's no clear reason
                     why it shouldnt help there. ]
    
    Signed-off-by: Andi Kleen <ak@suse.de>
    Acked-by: andreas.herrmann3@amd.com
    Cc: mingo@elte.hu
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 1de87bd40e119d26533b5135677901990390bfa9
Author: Andi Kleen <andi@firstfloor.org>
Date:   Sat Mar 22 10:59:28 2008 +0100

    x86: re-add rdmsrl_safe
    
    RDMSR for 64bit values with exception handling.
    
    Makes it easier to deal with 64bit valued MSRs. The old 64bit code
    base had that too as checking_rdmsrl(), but it got dropped somehow.
    
    Signed-off-by: Andi Kleen <andi@firstfloor.org>
    Cc: andreas.herrmann3@amd.com
    Cc: mingo@elte.hu
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit f5c24a7fd0798d636af184cc7032e7e0cb149112
Author: Andi Kleen <andi@firstfloor.org>
Date:   Wed Mar 12 03:53:30 2008 +0100

    x86: don't use large pages to map the first 2/4MB of memory
    
    Intel recommends to not use large pages for the first 1MB
    of the physical memory because there are fixed size MTRRs there
    which cause splitups in the TLBs.
    
    On AMD doing so is also a good idea.
    
    The implementation is a little different between 32bit and 64bit.
    On 32bit I just taught the initial page table set up about this
    because it was very simple to do. This also has the advantage
    that the risk of a prefetch ever seeing the page even
    if it only exists for a short time is minimized.
    
    On 64bit that is not quite possible, so use set_memory_4k() a little
    later (in check_bugs) instead.
    
    Signed-off-by: Andi Kleen <ak@suse.de>
    Acked-by: andreas.herrmann3@amd.com
    Cc: mingo@elte.hu
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit c9caa02c529d5e113e40cbc77254558fcdfa4215
Author: Andi Kleen <andi@firstfloor.org>
Date:   Wed Mar 12 03:53:29 2008 +0100

    x86: add set_memory_4k to pageattr.c
    
    Add a new function to force split large pages into 4k pages.
    This is needed for some followup optimizations.
    
    I had to add a new field to cpa_data to pass down the information
    that try_preserve_large_page should not run.
    
    Right now no set_page_4k() because I didn't need it and all the
    specialized users I have in mind would be more comfortable with
    pure addresses. I also didn't export it because it's unlikely
    external code needs it.
    
    Signed-off-by: Andi Kleen <ak@suse.de>
    Cc: andreas.herrmann3@amd.com
    Cc: mingo@elte.hu
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit cc6150321903ca4c3bc9d53b0cdafb05d77d64d0
Author: Andi Kleen <andi@firstfloor.org>
Date:   Wed Mar 12 03:53:28 2008 +0100

    x86: account overlapped mappings in max_pfn_mapped
    
    When end_pfn is not aligned to 2MB (or 1GB) then the kernel might
    map more memory than end_pfn. Account this in max_pfn_mapped.
    
    Signed-off-by: Andi Kleen <ak@suse.de>
    Cc: andreas.herrmann3@amd.com
    Cc: mingo@elte.hu
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 67794292c8615b05f46419ba8d4fd99e7c9a5db9
Author: Thomas Gleixner <tglx@linutronix.de>
Date:   Fri Mar 21 21:27:10 2008 +0100

    x86: replace the now useless max_pfn_mapped define
    
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 7d1116a92d709c22e7db910724c9fcd2001b0499
Author: Andi Kleen <andi@firstfloor.org>
Date:   Wed Mar 12 03:53:27 2008 +0100

    x86: implement true end_pfn_mapped for 32bit
    
    Even on 32bit 2MB pages can map more memory than is in the true
    max_low_pfn if end_pfn is not highmem and not aligned to 2MB.
    Add a end_pfn_map similar to x86-64 that accounts for this
    fact. This is important for code that really needs to know about
    all mapping aliases.
    
    Signed-off-by: Andi Kleen <ak@suse.de>
    Cc: andreas.herrmann3@amd.com
    Cc: mingo@elte.hu
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 41bd4eac748f39d7f3ed770fae3e595a747172bd
Author: Andi Kleen <andi@firstfloor.org>
Date:   Tue Mar 11 02:23:21 2008 +0100

    x86: move early exception handlers into init.text
    
    Currently they are in .text.head because the rest of head_64.S.
    .text.head is not removed as init data, but the early exception handlers
    should be because they are not needed after early boot of the BP.
    So move them over.
    
    Signed-off-by: Andi Kleen <ak@suse.de>
    Cc: mingo@elte.hu
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 749c970ae9fa43b4fcf17ac53022a953007d58f4
Author: Andi Kleen <andi@firstfloor.org>
Date:   Tue Mar 11 02:23:22 2008 +0100

    x86: replace early exception setup macro recursion with loop
    
    The early exception handlers are currently set up using a macro
    recursion. There is only one user left. Replace the macro with a
    standard loop in place.
    
    Noop patch, just a cleanup.
    
    [ tglx@linutronix.de: simplified ]
    
    Signed-off-by: Andi Kleen <ak@suse.de>
    Cc: mingo@elte.hu
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 5524ea320d80e3ac6aeeec44216660831c76da08
Author: Andi Kleen <andi@firstfloor.org>
Date:   Tue Mar 11 02:23:20 2008 +0100

    x86: don't set up early exception handlers for external interrupts
    
    All of early setup runs with interrupts disabled, so there is no
    need to set up early exception handlers for vectors >= 32
    
    This saves some minor text size.
    
    Signed-off-by: Andi Kleen <ak@suse.de>
    Cc: mingo@elte.hu
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 366932deb335f0b84a08463c5c912bd42ac3397a
Author: gorcunov@gmail.com <gorcunov@gmail.com>
Date:   Sun Mar 23 00:00:09 2008 +0300

    x86: relocate_kernel - use predefined macroses for page attributes
    
    Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit fd3af53122e616c0ddba44a3da6d1c1877f72d29
Author: gorcunov@gmail.com <gorcunov@gmail.com>
Date:   Sun Mar 23 00:00:08 2008 +0300

    x86: relocate_kernel - use predefined macroses for processor state
    
    Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit a7bba17bf09e1c5bdbdd6c0ab0c7833baedf4653
Author: gorcunov@gmail.com <gorcunov@gmail.com>
Date:   Sun Mar 23 00:00:07 2008 +0300

    x86: relocate_kernel - use PAGE_SIZE instead of numeric constant
    
    Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 4039ae538030d1c5fc70a9c4e168a758d35b8159
Author: gorcunov@gmail.com <gorcunov@gmail.com>
Date:   Sun Mar 23 00:00:06 2008 +0300

    x86: relocate_kernel_32.S - clear register in more elegant way
    
    Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 15a601eb9cdc2a9cc69d5fc745317805a85c064c
Author: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
Date:   Wed Mar 12 11:54:16 2008 -0400

    x86: fix test_poke for vmalloced pages
    
    * Ingo Molnar (mingo@elte.hu) wrote:
    >
    > * Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca> wrote:
    >
    > > The shadow vmap for DEBUG_RODATA kernel text modification uses
    > > virt_to_page to get the pages from the pointer address.
    > >
    > > However, I think vmalloc_to_page would be required in case the page is
    > > used for modules.
    > >
    > > Since only the core kernel text is marked read-only, use
    > > kernel_text_address() to make sure we only shadow map the core kernel
    > > text, not modules.
    >
    > actually, i think we should mark module text readonly too.
    >
    
    Yes, but in the meantime, the x86 tree would need this patch to make
    kprobes work correctly on modules.
    
    I suspect that without this fix, with the enhanced hotplug and kprobes
    patch, kprobes will use text_poke to insert breakpoints in modules
    (vmalloced pages used), which will map the wrong pages and corrupt
    random kernel locations instead of updating the correct page.
    
    Work that would write protect the module pages should clearly be done,
    but it can come in a later time. We have to make sure we interact
    correctly with the page allocation debugging, as an example.
    
    Here is the patch against x86.git 2.6.25-rc5 :
    
    The shadow vmap for DEBUG_RODATA kernel text modification uses virt_to_page to
    get the pages from the pointer address.
    
    However, I think vmalloc_to_page would be required in case the page is used for
    modules.
    
    Since only the core kernel text is marked read-only, use kernel_text_address()
    to make sure we only shadow map the core kernel text, not modules.
    
    Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
    CC: akpm@linux-foundation.org
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit e5699a8231593d0e11e65ccf248549935304dab1
Author: Ravikiran G Thirumalai <kiran@scalex86.org>
Date:   Mon Mar 24 14:48:36 2008 -0700

    x86: clean up vSMP detection
    
    vSMP detection: access pci config space early in boot to detect if the
    system is a vSMPowered box, and cache the result in a flag, so that
    is_vsmp_box() retrieves the value of the flag always.
    
    Signed-off-by: Ravikiran Thirumalai <kiran@scalex86.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 43cdf5d6e0a75c1069adc8d126b97b792ff53142
Author: Jiri Slaby <jirislaby@gmail.com>
Date:   Sat Mar 22 18:50:22 2008 +0100

    x86: pgtable, document pde bits
    
    Some of pde bits weren't documented, add the short description to them.
    
    Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
    Cc: H. Peter Anvin <hpa@zytor.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 7fda20f146d5d217684ffbc37c6b6c5f82c2dffd
Author: Ingo Molnar <mingo@elte.hu>
Date:   Fri Feb 29 10:29:38 2008 +0100

    x86: spinlock ops are always-inlined
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit d93c870bad38e8daaaf9f7e900a13431f24becbb
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date:   Mon Mar 24 16:43:21 2008 -0700

    x86: only enable interrupts when kernel state has been set up
    
    The sysenter path tries to enable interrupts immediately.  Unfortunately
    this doesn't work in a paravirt environment, because not enough kernel
    state has been set up at that point (namely, pointing %fs to the kernel
    percpu data segment).  To fix this, defer ENABLE_INTERRUPTS until after
    the kernel state has been set up.
    
    Unfortunately this means that we're running with interrupts disabled
    for a while without calling the IRQ tracing code, but that can't be
    called without setting up %fs either.
    
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 687c80540975709844699d9a96070e2cf3bad39d
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:04:03 2008 -0700

    include/asm-x86/xor_64.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 8fdf765527920e30d8fd57da3a83d6bf56799114
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:04:02 2008 -0700

    include/asm-x86/xor_32.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit d6ae390a0be73e6b777c6171e6b6f616462f555d
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:04:00 2008 -0700

    include/asm-x86/voyager.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 8948584eb282c4dc5c54f6f6ebbaf447a665c653
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:03:59 2008 -0700

    include/asm-x86/vmi.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 9e8a935bcff6c8154eace12277e6a9d853ef790b
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:03:58 2008 -0700

    include/asm-x86/vm86.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 364fe5ef4725176324ec17f8dc3fd488d615b0de
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:03:57 2008 -0700

    include/asm-x86/vga.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit ac1a7b0eaa1db04143ab6132c6ce4489afbb8a18
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:03:56 2008 -0700

    include/asm-x86/vdso.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit a206ea11b665cfb5360d05367eea1e9cfd3f3c8b
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:03:55 2008 -0700

    include/asm-x86/user_64.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit a31216194c84cfa72515db4f9365ce2c68ed5791
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:03:54 2008 -0700

    include/asm-x86/user32.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 826700dc9b483d0d0de8ff4901043d54ed8b64f0
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:03:53 2008 -0700

    include/asm-x86/user_32.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit c489f4451965f4d355340ea1e60a5863c9ed2890
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:03:52 2008 -0700

    include/asm-x86/unistd_64.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 687fc16b65e96d72a680291670584090207cadf8
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:03:51 2008 -0700

    include/asm-x86/unistd_32.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 6e714b37978bbd2c7a7eb89b4474b6c2133b7796
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:03:50 2008 -0700

    include/asm-x86/unaligned.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit b896313e53344e79cc8bbc69f0a7d5c2b1735895
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:03:49 2008 -0700

    include/asm-x86/uaccess_64.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit b1fcec7f2296c4b9126e1b85b52494ac8910d528
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:03:48 2008 -0700

    include/asm-x86/uaccess_32.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 2d86e637d15984e363e8c3f14c8f0470b4a10a3d
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:03:47 2008 -0700

    include/asm-x86/tsc.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 5d7d03b81af05f3c291b5c6be621a2b53d187e09
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:03:46 2008 -0700

    include/asm-x86/topology.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 94cf8de0a0aff39c7b7785af4fc938ecacb79b7c
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:03:45 2008 -0700

    include/asm-x86/tlbflush.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit b98fff30223799c5df444fef1ebcfcddf310f740
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:03:43 2008 -0700

    include/asm-x86/thread_info_64.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 89917f28f3377fa7e38a51e9208e83b7b92542ee
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:03:42 2008 -0700

    include/asm-x86/thread_info_32.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 7c4d4784db93496791b798e0abab1d056b192ad0
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:03:40 2008 -0700

    include/asm-x86/tce.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit c5386c200f55940eeeb827df172edf2e0305f23b
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:03:39 2008 -0700

    include/asm-x86/system.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 26b7fcc4bde28237a906597a809b149fb06713b0
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:03:38 2008 -0700

    include/asm-x86/sync_bitops.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit a4c2d7d9285500a9b229bb7ddc7abe0212a0dab0
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:03:37 2008 -0700

    include/asm-x86/swiotlb.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 1b17fce6078ab0672f6702097680b65124de5f05
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:03:36 2008 -0700

    include/asm-x86/suspend_64.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit cf030ebd40e37cb11d1efa6677890f40f21e16f4
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:03:35 2008 -0700

    include/asm-x86/suspend_32.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 953b2f1ed6f2642e58e7c5b8c1385d132f1b5685
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:03:34 2008 -0700

    include/asm-x86/string_64.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 06b0f574eafdd26d325ce5ab3c38522d0cdd7b7c
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:03:33 2008 -0700

    include/asm-x86/string_32.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 7f3a9508b5778034091e00e696dc17ca98b8a84c
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:03:32 2008 -0700

    include/asm-x86/srat.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit d3bf60a6e48c9a451cac345c0ad57552bb299992
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:03:31 2008 -0700

    include/asm-x86/spinlock.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit ceb7ce1052a9087bd4752424f253b883ec5e1cec
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:03:30 2008 -0700

    include/asm-x86/smp_64.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 2fec394adf9445ae6a21c5e67d9ad3f6f5b7c8d1
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:03:29 2008 -0700

    include/asm-x86/smp_32.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 9551b12a51bab7058ad486ba96fd0c27fdafe922
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:03:28 2008 -0700

    include/asm-x86/signal.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit af1fec15de17086864fc3917e21a31e303ec0e91
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:03:27 2008 -0700

    include/asm-x86/sigcontext.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 895b7643d6d2d04761344e18a2473255f2551e9e
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:03:26 2008 -0700

    include/asm-x86/sigcontext32.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 915cd5aa0adbe0f62b7a56d6eaf6908b47f80395
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:03:25 2008 -0700

    include/asm-x86/setup.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 6e5609a97acef44440f233ad435dd0ab563608f9
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:03:21 2008 -0700

    include/asm-x86/rwsem.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 0f4fc8c1dca86b519fed50be0962c8def8d3d446
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:03:20 2008 -0700

    include/asm-x86/rio.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit c6fd5d49ec578e1078331b81ca09008fb361a8ba
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:03:19 2008 -0700

    include/asm-x86/resume-trace.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 78db4c6be439cd446c94181c73f5e06a89a5aaf3
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:03:18 2008 -0700

    include/asm-x86/reboot.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 72f74fa25a468f40781e452f1d2528395090d55f
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:03:17 2008 -0700

    include/asm-x86/ptrace.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 708c5662975518eeea04de10cb11075d48636180
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:03:16 2008 -0700

    include/asm-x86/proto.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit cca2e6f87e3856953503aae2c0b8a1d5628796ef
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:03:15 2008 -0700

    include/asm-x86/processor.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 4943aa4ec25ccc7161f4f4fcdd0018a4c1f6d4e8
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:03:14 2008 -0700

    include/asm-x86/posix_types_64.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 2c5d516ca70641e26463e8d24344b515a2973c11
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:03:13 2008 -0700

    include/asm-x86/posix_types_32.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 3cbaeafeb10e38bce6c8d4764a254260d5a564bd
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:03:12 2008 -0700

    include/asm-x86/pgtable.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 7f94401e439dc1137319c48dfec0285f681eb3ad
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:03:11 2008 -0700

    include/asm-x86/pgtable_64.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 4b01fef89a10cedbae9857e76283616af3f177cd
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:03:10 2008 -0700

    include/asm-x86/pgtable-3level.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit cf840147d48626d5d86d617cbc5b7cddc1bcae14
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:03:09 2008 -0700

    include/asm-x86/pgtable_32.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 65e05d15edfdd6ecb4426894cf6e6b5ae97602e4
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:03:08 2008 -0700

    include/asm-x86/pgtable-2level.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit bc9e3be20bab447519e864c4f9e09aae82ed0376
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:03:06 2008 -0700

    include/asm-x86/percpu.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 46e1abc63e736644265e7ec2897f963a4ace5993
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:03:05 2008 -0700

    include/asm-x86/pda.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 69bdb7bcc6b9494b1738c6f6dd3fe553c9c6978e
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:03:04 2008 -0700

    include/asm-x86/pci.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 565c6402db09b1d1b7623ebd629f3adf6b86feaa
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:03:03 2008 -0700

    include/asm-x86/pci-direct.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 3cb47d79e99ad7b3a02badd7f64fbb57a1b125b3
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:03:02 2008 -0700

    include/asm-x86/pci_64.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 5269354231c6e960941f6e1fd0737acc003d2353
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:03:01 2008 -0700

    include/asm-x86/parport.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 49cd740bb0b5796f34699a0f945b977f6ff34c64
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:03:00 2008 -0700

    include/asm-x86/paravirt.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit fad599854e3997a3e93559e19759a26b18c906c6
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:02:59 2008 -0700

    include/asm-x86/param.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit b20a4615944a0c106fce2aecb7ea1dbc8eefc71b
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:02:58 2008 -0700

    include/asm-x86/page_64.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 095d1c4e61d77de4b33ea3b202aa6342f69d9891
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:02:57 2008 -0700

    include/asm-x86/page_32.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 5f4e4b7209deb3cd7cf16ebb7bf84917e4b6682a
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:02:56 2008 -0700

    include/asm-x86/numaq.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit cb046eed76b7f74e619479f1aba17e74ce6f5159
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:02:55 2008 -0700

    include/asm-x86/numa_64.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 2c4e8830414de84cc969a1f9685f4c48b91ca6e7
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:02:54 2008 -0700

    include/asm-x86/mutex_64.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit b2347fad517f61553e03135db60def2392d9c2bc
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:02:53 2008 -0700

    include/asm-x86/mutex_32.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 9969b4405469e12070c560ff27dbe587470fc945
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:02:52 2008 -0700

    include/asm-x86/mtrr.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit abb0ade013507c93a9a0b263bbb7b0327d7c38db
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:02:51 2008 -0700

    include/asm-x86/msr.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 934902b474bdb235a273985ad4c61eb136afe11d
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:02:50 2008 -0700

    include/asm-x86/msidef.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 30971e17ee484f72e081826a0bf3e489ef3b4c30
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:02:49 2008 -0700

    include/asm-x86/mpspec.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 8f08403e61a86c3179642239184aff3a5f636be1
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:02:48 2008 -0700

    include/asm-x86/mpspec_def.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 60e9bfd1bd5be433e56b050e025d3d5c91c967a8
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:02:47 2008 -0700

    include/asm-x86/mmzone_64.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 7491d33d9ab042f3fdb9ec00054f69737dcd180f
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:02:46 2008 -0700

    include/asm-x86/mmzone_32.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit f2334076890bbe3cddca2c053684653c614e9b48
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:02:45 2008 -0700

    include/asm-x86/mmx.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 710d0e9cce8bfcfa821c5929c1d4dbf30a660ce6
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:02:44 2008 -0700

    include/asm-x86/mmu.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit c4fe760efde84e52168a81bf125f25ba2f118b51
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:02:43 2008 -0700

    include/asm-x86/mmu_context_64.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 55464da94a845e057ffb94a9fc7be1aa86ffcd89
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:02:42 2008 -0700

    include/asm-x86/mmu_context_32.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 77d511ed744f7febcd2a3444f63e6c54ac32d0c3
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:02:41 2008 -0700

    include/asm-x86/mca_dma.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 933a44155caeb4ff5b58fcf755e3381ae37e72d4
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:02:40 2008 -0700

    include/asm-x86/mc146818rtc.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 69cde6512c3a0227878869f9ba8a02cdc72fc253
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:02:39 2008 -0700

    include/asm-x86/local.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit fb444c7b25420d57ce5e31cab486f734705bd278
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:02:37 2008 -0700

    include/asm-x86/lguest.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit fd1ea0c25ae00e2ac55881af55c3206664dd59a8
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:02:36 2008 -0700

    include/asm-x86/lguest_hcall.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 0c7825e64d377409deaaf73cd6311da9df310db3
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:02:35 2008 -0700

    include/asm-x86/kvm_x86_emulate.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 7d76b4d3767324fa44ac73032d6eeb428e46f004
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:02:34 2008 -0700

    include/asm-x86/kvm_host.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 864dfa13bed444d2c6d76d584e81713405d60082
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:02:33 2008 -0700

    include/asm-x86/kprobes.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit b69a3f9dc0bbdbf9278ac5bc8d4b6347c11a701b
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:02:32 2008 -0700

    include/asm-x86/kexec.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit f461f1372cef1853534df2115f9ff5b7fbfc6958
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:02:31 2008 -0700

    include/asm-x86/kdebug.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit cf7f7191cf20011e47243b594e433275a6db811b
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:02:30 2008 -0700

    include/asm-x86/irqflags.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 3ff3522497d7ad383df9770e812fbaf75d19b214
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:02:29 2008 -0700

    include/asm-x86/irq_64.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit f4964d2ac51fcc8cd56975139422cdbb3a1e66dc
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:02:28 2008 -0700

    include/asm-x86/irq_32.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 061b3d90bc3490af41c6756189b59713cd9ecaee
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:02:27 2008 -0700

    include/asm-x86/ipi.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 5ca22aaad9ea078306537b2ef6fb788d931e8502
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:02:26 2008 -0700

    include/asm-x86/ipcbuf.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 1774a5bed33d85f250657f397b359b9837390a90
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:02:25 2008 -0700

    include/asm-x86/io.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 88b4f6e98f79de31f49036da5bb1482872d512b5
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:02:24 2008 -0700

    include/asm-x86/ioctls.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 126f5f35a36b5734026db58263fc1d60e4ae466f
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:02:23 2008 -0700

    include/asm-x86/io_64.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit dcd215c9089c1203eed6f84dde2eb2cc0bbf9501
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:02:22 2008 -0700

    include/asm-x86/io_32.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 9bd73425142a610ae72c5e2b89e036e5214bb6ca
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:02:20 2008 -0700

    include/asm-x86/ia32.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit ace4fdbb2fa842fc557bc0ae5909d790eb335ff8
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:02:19 2008 -0700

    include/asm-x86/i8259.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit affe66374ca16572fbb22cefe267d6072c49ce9d
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:02:18 2008 -0700

    include/asm-x86/i387.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit e574b023cf03f796727ea654acfc16a0df805086
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:02:17 2008 -0700

    include/asm-x86/hypertransport.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit dbdab9f6308645a4462e81c607d6282bcb27141d
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:02:16 2008 -0700

    include/asm-x86/hw_irq_64.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit b9c2fcf0eb6190f942312a6e04f91a80efb91b72
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:02:15 2008 -0700

    include/asm-x86/highmem.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 6394d982a96a4b8f7973dea1d9d5a99dbe1847f7
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:02:14 2008 -0700

    include/asm-x86/geode.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit eee28c251ed8ef2c6b66f0e08e9467a8cc5cf886
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:02:13 2008 -0700

    include/asm-x86/genapic_32.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 9407913fc16dde0e632b9639557422c6a792469d
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:02:12 2008 -0700

    include/asm-x86/futex.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 4637bc07c85621b0c10320da8cf3b34de83efa0f
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:02:11 2008 -0700

    include/asm-x86/floppy.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit dca13fb0fc89d4214090a0ae14aeeaa50c42a6c4
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:02:10 2008 -0700

    include/asm-x86/fixmap_64.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit cb7d0617b776b91a0643b8c5988f236414129b7d
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:02:09 2008 -0700

    include/asm-x86/fixmap_32.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 486386f6c1b5144ccc8eb2f28def1712e1dd6c3d
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:02:08 2008 -0700

    include/asm-x86/elf.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 0c6f6abf6e63227b1e6e22e412c3f63c0163a520
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:02:07 2008 -0700

    include/asm-x86/efi.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 451dd9835898d4cc3c0ee8f9e4883807b760eb02
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:02:06 2008 -0700

    include/asm-x86/edac.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 86bbc83526a4543db0a4ffed8e4cf679eddd534c
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:02:05 2008 -0700

    include/asm-x86/e820_64.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 1257d6e0408ba21d72dc3db9ef69d7287c74507b
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:02:04 2008 -0700

    include/asm-x86/e820_32.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit c884534f7e74e017f96f81efc31f26ef2b15572e
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:02:03 2008 -0700

    include/asm-x86/dwarf2_64.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 113cbebac7c88ce78a48801e159108ce6c9d1fb3
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:02:00 2008 -0700

    include/asm-x86/dma.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 925a09b27fc73593eb705e50e6db86c4a22091db
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:01:59 2008 -0700

    include/asm-x86/div64.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit c1773a167defdec919b1dbfc9100054c44fd0ff5
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:01:58 2008 -0700

    include/asm-x86/desc.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit b77619001e3acd228209bfdd864734cfdddb3d92
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:01:57 2008 -0700

    include/asm-x86/desc_defs.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 2cade899df7d9cc9e977a24898b0bd5a6f4a8dfd
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:01:56 2008 -0700

    include/asm-x86/current_64.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 83ecfdd0a0a065e55172889dc660c5db3c14633a
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:01:55 2008 -0700

    include/asm-x86/current_32.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit c96a6d41aa033c03b43e5a09448bddcc971797b1
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:01:53 2008 -0700

    include/asm-x86/compat.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit e52da357a15db9e12b96b4e40dffe6b9e54bb976
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:01:52 2008 -0700

    include/asm-x86/cmpxchg_64.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 8121019cad7bfe61f8f626a85427aca66dfe0f1e
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:01:51 2008 -0700

    include/asm-x86/cmpxchg_32.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 3d3c6e10036dcbbe9fe7d69911f5638faecfbaeb
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:01:50 2008 -0700

    include/asm-x86/checksum_64.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 0883e91ae209f4ada4db9b383026df77351c1320
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:01:49 2008 -0700

    include/asm-x86/checksum_32.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 3f61b19a9f60a0469a19113be8bb3b3623006de2
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:01:48 2008 -0700

    include/asm-x86/cacheflush.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 346050952cac11b25a98c7e1743412b416827314
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:01:47 2008 -0700

    include/asm-x86/byteorder.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 86d8a08616ecbc510323bfca591816a5709c6e54
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:01:46 2008 -0700

    include/asm-x86/bug.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 286275c90f148562b973b1e1f39f9689e6676dc4
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:01:45 2008 -0700

    include/asm-x86/bitops.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 49f74946f008add0b22723244976a32b365de06f
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:01:44 2008 -0700

    include/asm-x86/bitops_64.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit fd591acd0f0b2382e8c0a839be9974e7c019bdb6
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:01:43 2008 -0700

    include/asm-x86/bitops_32.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 7edb3cd6cbadb686864b8f180232e4dc69d959e8
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:01:42 2008 -0700

    include/asm-x86/atomic_64.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 78ff12eec42a4141d22dac4fdab04994384f6385
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:01:41 2008 -0700

    include/asm-x86/atomic_32.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 3c311febfa8cc240e2922931d7403a6bb7f3fa1b
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:01:40 2008 -0700

    include/asm-x86/apic.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 79a4a961ef92744dd8876963690a8beb56758457
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:01:39 2008 -0700

    include/asm-x86/apicdef.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit b03aa8c6eb2d743ef4658b494dc1780e7740efc0
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:01:38 2008 -0700

    include/asm-x86/a.out-core.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 2ac1ea7ccd81f0383c6525e495a31d18fcac92db
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:01:37 2008 -0700

    include/asm-x86/alternative.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 8dbeeb24e4d64a8a4bb49d54a6e4d987b9d3b6fc
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 01:01:36 2008 -0700

    include/asm-x86/acpi.h: checkpatch cleanups - formatting only
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit d3463c5a66147bdd21b5865ea29fdca50ea28f7f
Author: Ingo Molnar <mingo@elte.hu>
Date:   Fri Apr 4 13:31:15 2008 +0200

    undo "x86: fix breakage of vSMP irq operations"
    
    revert:
    
      "x86: fix breakage of vSMP irq operations"
    
    the irqflags.h unification will solve this in a cleaner way.
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit dcfe946520719943fabd3e5ed13813956e48e37c
Author: Yinghai Lu <yhlu.kernel.send@gmail.com>
Date:   Tue Apr 15 23:17:42 2008 -0700

    x86: fix memtest print out
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit c64df70793a9c344874eb4af19f85e0662d2d3ee
Author: Yinghai Lu <yhlu.kernel.send@gmail.com>
Date:   Fri Mar 21 18:56:19 2008 -0700

    x86: memtest bootparam
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 9b967106da0357ef8b08847dce35584a04134f20
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Fri Mar 21 15:14:07 2008 -0700

    x86: fix smpboot integration
    
    >  yhlu@mpk:~/xx/xx/kernel/x86/linux-2.6> git-bisect bad
    >  d1c707188ad646c8094cac9afb1738e7d0196ff2 is first bad commit
    >  commit d1c707188ad646c8094cac9afb1738e7d0196ff2
    >  Author: Glauber de Oliveira Costa <gcosta@redhat.com>
    >  Date:   Wed Mar 19 14:25:53 2008 -0300
    >
    >     x86: include mach_apic.h in smpboot_64.c and smpboot.c
    >
    >     After the inclusion, a lot of files needs fixing for conflicts,
    >     some of them in the headers themselves, to accomodate for both
    >     i386 and x86_64 versions.
    >
    >     [ mingo@elte.hu: build fix ]
    >
    >     Signed-off-by: Glauber Costa <gcosta@redhat.com>
    >     Signed-off-by: Ingo Molnar <mingo@elte.hu>
    >
    >  :040000 040000 19f574e64bb8003bbe984f3a8c1315db969dfdcd
    >  6ffe96588c77bc936705599fa110107856201115 M      arch
    >  :040000 040000 61269347ad4f384ed85cc87c4f2d004ed94492ac
    >  8f5c713da25579a3cdf63db3d4c2f795261d0521 M      include
    >  yhlu@mpk:~/xx/xx/kernel/x86/linux-2.6>
    >
    
    attached patch fixes that.

commit 288621e32a7ae3a29c37b45297136c0264e2ff7b
Author: Cyrill Gorcunov <gorcunov@gmail.com>
Date:   Fri Mar 21 23:12:14 2008 +0300

    x86: relocate_kernel - use predefined PAGE_SIZE instead of own alias
    
    This patch does clean up relocate_kernel_(32|64).S a bit by getting rid
    of local PAGE_ALIGNED macro. We should use well-known PAGE_SIZE instead
    
    Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 89bda4fccbd49f4b2bf59d0165391696037be856
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date:   Fri Mar 21 20:18:17 2008 +0300

    x86: use same index for processor maps
    
    Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit fa3f1f42b4efac84c459383218c20ab39e4df566
Author: Jack Steiner <steiner@sgi.com>
Date:   Fri Mar 21 08:34:25 2008 -0500

    x86: allow NODES_SHIFT to be a config option on x86_64
    
    Allow the maximum number of nodes in an x86_64 system to
    be configurable. This patch does NOT change the default value
    but allows the value to be a config option.
    
    Signed-off-by: Jack Steiner <steiner@sgi.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 8434e73d9ec2aeaa86389e362b960ffba5edd9c9
Author: Jack Steiner <steiner@sgi.com>
Date:   Fri Mar 21 08:31:57 2008 -0500

    x86: increase max physical memory size of 64-bit
    
    Increase the maximum physical address size of x86_64 system
    to 44-bits. This is in preparation for future chips that
    support larger physical memory sizes.
    
    Signed-off-by: Jack Steiner <steiner@sgi.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 709f744f18ebc3a810d29c8d5502bf20c3cecc70
Author: Jan Beulich <jbeulich@novell.com>
Date:   Thu Mar 13 09:08:51 2008 +0000

    x86: bitops asm constraint fixes
    
    This (simplified) piece of code didn't behave as expected due to
    incorrect constraints in some of the bitops functions, when
    X86_FEATURE_xxx is referring to other than the first long:
    
    int test(struct cpuinfo_x86 *c) {
    	if (cpu_has(c, X86_FEATURE_xxx))
    		clear_cpu_cap(c, X86_FEATURE_xxx);
    	return cpu_has(c, X86_FEATURE_xxx);
    }
    
    I'd really like understand, though, what the policy of (not) having a
    "memory" clobber in these operations is - currently, this appears to
    be totally inconsistent. Also, many comments of the non-atomic
    functions say those may also be re-ordered - this contradicts the use
    of "asm volatile" in there, which again I'd like to understand.
    
    As much as all of these, using 'int' for the 'nr' parameter and
    'void *' for the 'addr' one is in conflict with
    Documentation/atomic_ops.txt, especially because bt{,c,r,s} indeed
    take the bit index as signed (which hence would really need special
    precaution) and access the full 32 bits (if 'unsigned long' was used
    properly here, 64 bits for x86-64) pointed at, so invalid uses like
    referencing a 'char' array cannot currently be caught.
    
    Finally, the code with and without this patch relies heavily on the
    -fno-strict-aliasing compiler switch and I'm not certain this really
    is a good idea.
    
    In the light of all of this I'm sending this as RFC, as fixing the
    above might warrant a much bigger patch...
    
    Signed-off-by: Jan Beulich <jbeulich@novell.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 6e908947b4995bc0e551a8257c586d5c3e428201
Author: Ingo Molnar <mingo@elte.hu>
Date:   Fri Mar 21 14:32:36 2008 +0100

    x86: fix ioapic bug again
    
    un-revert:
    
     commit 4960c9df1407c2723459c60ff13e6efe0c209c62
     Author: Thomas Gleixner <tglx@linutronix.de>
     Date:   Tue Jan 22 10:23:01 2008 +0100
    
         Revert "x86: fix NMI watchdog & 'stopped time' problem"
    
             This reverts commit d4d25deca49ec2527a634557bf5a6cf449f85deb.
    
    needs a proper fix though ...
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit f2e576b8141ec1cf2669ff7bbc92f0a9c147f34f
Author: Andrew Morton <akpm@linux-foundation.org>
Date:   Tue Mar 18 18:54:45 2008 -0700

    i386: arch/x86/math-emu/reg_ld_str.c: fix warning
    
    arch/x86/math-emu/reg_ld_str.c:380: warning: 'l[0]' may be used uninitialized in this function
    arch/x86/math-emu/reg_ld_str.c:380: warning: 'l[1]' may be used uninitialized in this function
    
    I can't actually spot the bug here.  There's one obvious place, but fixing
    that didn't shut the warning up.
    
    Cc: Andi Kleen <ak@suse.de>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit cc7594e420283cf6070538655f1a4fbebb3fb853
Author: Andrew Morton <akpm@linux-foundation.org>
Date:   Tue Mar 18 18:46:06 2008 -0700

    i386: arch/x86/math-emu/fpu_entry.c warning fix
    
    arch/x86/math-emu/fpu_entry.c:555: warning: 'entry_sel_off.empty' is used uninitialized in this function
    
    Presumably it's harmless, but I'll sleep better at night knowing that we
    initialised it.
    
    Cc: Andi Kleen <ak@suse.de>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit b450e5e816d10893e17f57b3eb9d29c52635862a
Author: Venki Pallipadi <venkatesh.pallipadi@intel.com>
Date:   Tue Mar 25 16:51:26 2008 -0700

    x86: PAT bug fix for attribute type check after reserve_memtype, debug
    
    Make the PAT related printks in ioremap pr_debug.
    
    Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit dee7cbb210fdd266ad81af4689bcbac3649f38ff
Author: Venki Pallipadi <venkatesh.pallipadi@intel.com>
Date:   Mon Mar 24 14:39:55 2008 -0700

    x86: PAT bug fix for attribute type check after reserve_memtype
    
    Bug fixes for reserve_memtype() call in __ioremap and pci_mmap_page_range().
    If reserve_memtype returns non-zero, then it is an error and subsequent free is
    not required. Requested and returned prot value check should be done when
    reserve_memtype returns success.
    
    Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 9307cacad0dfe3749f00303125c6f7f0523e5616
Author: Yinghai Lu <yhlu.kernel.send@gmail.com>
Date:   Mon Mar 24 23:24:34 2008 -0700

    x86: pat cpu feature bit setting for known cpus
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit a7c7d0e91daebd7c5e51f9416d612b6a15e7e79a
Author: Ingo Molnar <mingo@elte.hu>
Date:   Tue Apr 8 16:25:42 2008 +0200

    x86: tom2 warning fix
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 35605a1027ac630f85a1b95684f7e86b82498cd6
Author: Yinghai Lu <yhlu.kernel.send@gmail.com>
Date:   Mon Mar 24 16:02:01 2008 -0700

    x86: enable PAT for amd k8 and fam10h
    
    make known_pat_cpu to think amd k8 and fam10h is ok too.
    
    also make tom2 below to be WRBACK
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 52783fa8d6b847857fdd86df418e09c026d816f5
Author: Ingo Molnar <mingo@elte.hu>
Date:   Fri Mar 21 15:42:28 2008 +0100

    x86: PAT fix
    
    build fix for !CONFIG_MTRR.
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 042b78e4dbb8919a59e77ba5d502a5a14405dea1
Author: Venki Pallipadi <venkatesh.pallipadi@intel.com>
Date:   Mon Mar 24 14:22:35 2008 -0700

    x86: PAT infrastructure patch, documentation updates
    
    Fix double help section in PAT Kconfig. Thanks to Randy Dunlap for catching
    this bug.
    
    Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 6997ab4982a29925e79f72c3a59823cf944c3529
Author: venkatesh.pallipadi@intel.com <venkatesh.pallipadi@intel.com>
Date:   Tue Mar 18 17:00:25 2008 -0700

    x86: add PAT related debug prints
    
    Adds debug prints at critical code. Adds enough info in dmesg to allow us to
    do effective first round of analysis of any issues that may result due to PAT
    patch series.
    
    Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit b310f381d220b2c6e3fab16e8c6e4ca13eea75b2
Author: venkatesh.pallipadi@intel.com <venkatesh.pallipadi@intel.com>
Date:   Tue Mar 18 17:00:24 2008 -0700

    x86: PAT add ioremap_wc() interface
    
    Introduce ioremap_wc for wc remap.
    
    (generic wrapper is in a later patch)
    
    Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit ef354af4629e5cc76a3f64fc46d452f2b56d5a59
Author: venkatesh.pallipadi@intel.com <venkatesh.pallipadi@intel.com>
Date:   Tue Mar 18 17:00:23 2008 -0700

    x86: PAT add set_memory_wc() interface
    
    Add a set_memory_wc interface(), similar to set_memory_uc interface.
    Callers has to call set_memory_uc, set_memory_wb and
    set_memory_wc, set_memory_wb as pairs.
    
    Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 03d72aa18f15df9987fe5837284e15b9ccf6e3f8
Author: venkatesh.pallipadi@intel.com <venkatesh.pallipadi@intel.com>
Date:   Tue Mar 18 17:00:19 2008 -0700

    x86: PAT use reserve free memtype in pci_mmap_page_range
    
    Add reserve_memtype and free_memtype wrapper for pci_mmap_page_range. Free
    is called on unmap, but identity map continues to be mapped as per
    pci_mmap_page_range request, until next request for the same region calls
    ioremap_change_attr(), which will go through without conflict. This way of
    mapping is identical to one used in ioremap/iounmap.
    
    Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 1219333dfdd488e85f08cf07881b8bc63cf92f21
Author: venkatesh.pallipadi@intel.com <venkatesh.pallipadi@intel.com>
Date:   Tue Mar 18 17:00:18 2008 -0700

    x86: PAT use reserve free memtype in set_memory_uc
    
    Use reserve_memtype and free_memtype interfaces in set_memory_uc/set_memory_wb
    interfaces to avoid aliasing.
    Usage model of set_memory_uc and set_memory_wb is for RAM memory and users
    will first call set_memory_uc and call set_memory_wb after use to reset the
    attribute.
    
    Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit d7677d4034f040f4ce565713e0b83a31cc26f23e
Author: venkatesh.pallipadi@intel.com <venkatesh.pallipadi@intel.com>
Date:   Tue Mar 18 17:00:17 2008 -0700

    x86: PAT use reserve free memtype in ioremap and iounmap
    
    Use reserve_memtype and free_memtype interfaces in ioremap/iounmap to avoid
    aliasing.
    
    If there is an existing alias for the region, inherit the memory type from
    the alias. If there are conflicting aliases for the entire region, then fail
    ioremap.
    
    Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 3a96ce8cac808fbed5493adc5c605bced28e2ca1
Author: venkatesh.pallipadi@intel.com <venkatesh.pallipadi@intel.com>
Date:   Tue Mar 18 17:00:16 2008 -0700

    x86: PAT make ioremap_change_attr non-static
    
    Make ioremap_change_attr() non-static and use prot_val in place of ioremap_mode.
    This interface is used in subsequent PAT patches.
    
    Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 55c626820a82b25d7fceca702e9422037ae80626
Author: Ingo Molnar <mingo@elte.hu>
Date:   Wed Mar 26 06:19:45 2008 +0100

    x86: revert ucminus change
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 2e5d9c857d4e6c9e7b7d8c8c86a68a7842d213d6
Author: venkatesh.pallipadi@intel.com <venkatesh.pallipadi@intel.com>
Date:   Tue Mar 18 17:00:14 2008 -0700

    x86: PAT infrastructure patch
    
    Sets up pat_init() infrastructure.
    
    PAT MSR has following setting.
    	PAT
    	|PCD
    	||PWT
    	|||
    	000 WB		_PAGE_CACHE_WB
    	001 WC		_PAGE_CACHE_WC
    	010 UC-		_PAGE_CACHE_UC_MINUS
    	011 UC		_PAGE_CACHE_UC
    
    We are effectively changing WT from boot time setting to WC.
    UC_MINUS is used to provide backward compatibility to existing /dev/mem
    users(X).
    
    reserve_memtype and free_memtype are new interfaces for maintaining alias-free
    mapping. It is currently implemented in a simple way with a linked list and
    not optimized. reserve and free tracks the effective memory type, as a result
    of PAT and MTRR setting rather than what is actually requested in PAT.
    
    pat_init piggy backs on mtrr_init as the rules for setting both pat and mtrr
    are same.
    
    Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit d27554d874c7eeb14c8bfecdc39c3a8618cd8d32
Author: venkatesh.pallipadi@intel.com <venkatesh.pallipadi@intel.com>
Date:   Tue Mar 18 17:00:13 2008 -0700

    x86: PAT documentation
    
    Documentation about PAT related interfaces, intended usage and memory attribute
    relationship.
    
    Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 7de6a4cdac6341807261a33896f9ab5a502a4e74
Author: Pavel Machek <pavel@ucw.cz>
Date:   Thu Mar 13 11:03:58 2008 +0100

    x86: clean up aperture_64.c
    
    Initializing to zero is generally bad idea, I hope it is right for
    __init data, too.
    
    Signed-off-by: Pavel Machek <pavel@suse.cz>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 01561264bd1ea1d654d09babe02d784a5b150124
Author: Yinghai Lu <yhlu.kernel.send@gmail.com>
Date:   Thu Mar 20 23:57:21 2008 -0700

    x86: allocate e820 resource struct all together
    
    don't need to allocate that one by one
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 272b9cad6e7a2f61b13cfcd7dde0010e02e9376e
Author: Yinghai Lu <yhlu.kernel.send@gmail.com>
Date:   Thu Mar 20 23:58:33 2008 -0700

    x86: early memtest to find bad ram
    
    do simple memtest after init_memory_mapping
    
    use find_e820_area_size to find all ram range that is not reserved.
    
    and do some simple bits test to find some bad ram.
    
    if find some bad ram, use reserve_early to exclude that range.
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit a5ae1c372dc5bbaee905bcede524d7180d22b362
Author: Cyrill Gorcunov <gorcunov@gmail.com>
Date:   Thu Mar 13 19:44:56 2008 +0300

    x86: processor.h - use PAGE_SIZE instead of numeric value
    
    This patch replaces numeric constant with an appropriate macro
    
    Also 0x800000000000UL is changed to bit shifting which is complement
    to the code comment (thanks hpa for notice)
    
    Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 0054f4b708d21bd0032480cf7309d17753bc17bb
Author: Robert P. J. Day <rpjday@crashcourse.ca>
Date:   Thu Mar 13 21:47:32 2008 -0400

    x86: Explicitly include required header files.
    
    After an experimental cleanup of <linux/percpu.h>, these files were
    exposed as invoking kmalloc() without including <linux/slab.h>.
    
    Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit f7d909d5475bb27d261389a3902860e086b0d4c9
Author: Jan Beulich <jbeulich@novell.com>
Date:   Fri Mar 14 07:56:32 2008 +0000

    x86: simplify sync_test_bit()
    
    There really is no need for a redundant implementation here, just keep
    the alternative name for allowing consumers to use consistent naming.
    
    Signed-off-by: Jan Beulich <jbeulich@novell.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit acb5b8a2dd0f901463d075382ea548935e679f4e
Author: Yakov Lerner <iler.ml@gmail.com>
Date:   Sun Mar 16 03:21:21 2008 -0500

    x86, kprobes: correct post-eip value in post_hander()
    
    I was trying to get the address of instruction to be executed
    next after the kprobed instruction.  But regs->eip in post_handler()
    contains value which is useless to the user. It's pre-corrected value.
    This value is difficult to use without access to resume_execution(), which
    is not exported anyway.
    I moved the invocation of post_handler() to *after* resume_execution().
    Now regs->eip contains meaningful value in post_handler().
    
    I do not think this change breaks any backward-compatibility.
    To make meaning of the old value, post_handler() would need access to
    resume_execution() which is not exported.  I have difficulty to believe
    that previous, uncorrected, regs->eip can be meaningfully used in
    post_handler().
    
    Signed-off-by: Yakov Lerner <iler.ml@gmail.com>
    Acked-by: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
    Acked-by: Masami Hiramatsu <mhiramat@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 0f54091051c450bab751c3ca0cb45d61a67a683b
Author: Roland McGrath <roland@redhat.com>
Date:   Mon Mar 17 02:21:08 2008 -0700

    x86: handle_vm86_trap cleanup
    
    Use force_sig in handle_vm86_trap like other machine traps do.
    
    Signed-off-by: Roland McGrath <roland@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit b00de174e3d52d9185e2e9937a6a2704c9d7d520
Author: Roland McGrath <roland@redhat.com>
Date:   Sun Mar 16 22:00:05 2008 -0700

    x86: sys32_execve PT_DTRACE
    
    The PT_DTRACE flag is meaningless and obsolete.
    Don't touch it.
    
    Signed-off-by: Roland McGrath <roland@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 48ee679a02406c65ced67c3951ad19744eb21083
Author: Roland McGrath <roland@redhat.com>
Date:   Tue Mar 18 18:23:50 2008 -0700

    x86: ia32 ptrace vs -ENOSYS sysenter/syscall
    
    The previous "x86_64 ia32 ptrace vs -ENOSYS" fix only covered
    the int $0x80 system call entries.  This does the same fix
    for the sysenter and syscall instruction paths.
    
    Signed-off-by: Roland McGrath <roland@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit a31f8dd7ee3b2f5645c220406b1e21f82971f32b
Author: Roland McGrath <roland@redhat.com>
Date:   Sun Mar 16 21:59:11 2008 -0700

    x86: ptrace vs -ENOSYS
    
    When we're stopped at syscall entry tracing, ptrace can change the %rax
    value from -ENOSYS to something else.  If no system call is actually made
    because the syscall number (now in orig_rax) is bad, then we now always
    reset %rax to -ENOSYS again.
    
    This changes it to leave the return value alone after entry tracing.
    That way, the %rax value set by ptrace is there to be seen in user mode
    (or in syscall exit tracing).  This is consistent with what the 32-bit
    kernel does.
    
    Signed-off-by: Roland McGrath <roland@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 8ab32bb89b5b9bf06147c31947eba65f0f21c3c0
Author: Roland McGrath <roland@redhat.com>
Date:   Sun Mar 16 21:57:41 2008 -0700

    x86: ia32 ptrace vs -ENOSYS
    
    When we're stopped at syscall entry tracing, ptrace can change the %eax
    value from -ENOSYS to something else.  If no system call is actually made
    because the syscall number (now in orig_eax) is bad, then the %eax value
    set by ptrace should be returned to the user.  But, instead it gets reset
    to -ENOSYS again.  This is a regression from the native 32-bit kernel.
    
    This change fixes it by leaving the return value alone after entry tracing.
    
    Signed-off-by: Roland McGrath <roland@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit ede1389f8ab4f3a1343e567133fa9720a054a3aa
Author: Adrian Bunk <bunk@kernel.org>
Date:   Mon Mar 17 22:29:32 2008 +0200

    x86: remove the write-only timer_uses_ioapic_pin_0
    
    This patch removes the write-only timer_uses_ioapic_pin_0
    (gsi can't be <= 15 in the line of it's fake usage in mpparse_32.c).
    
    Spotted by the GNU C compiler.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 6542fe80e6296cde50c1c3b8a9eede701ee51907
Author: Ingo Molnar <mingo@elte.hu>
Date:   Fri Mar 21 09:55:06 2008 +0100

    x86: vsmp fix x86 vsmp fix is vsmp box cleanup
    
    code got a bit smaller:
    
    arch/x86/kernel/vsmp_64.o:
    
       text	   data	    bss	    dec	    hex	filename
        205	      4	      0	    209	     d1	vsmp_64.o.before
        181	      4	      0	    185	     b9	vsmp_64.o.after
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 1cb68487f5898dd97460e5b6bda9619ec3549361
Author: Ravikiran G Thirumalai <kiran@scalex86.org>
Date:   Thu Mar 20 00:45:08 2008 -0700

    x86: apic_is_clustered_box to indicate unsynched TSC's on multiboard vSMP systems
    
    Indicate TSCs are unreliable as time sources if the platform is
    a multi chassi ScaleMP vSMPowered machine.
    
    Signed-off-by: Ravikiran Thirumalai <kiran@scalex86.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 9f6d8552a9cb49dc556777bbdf7ac8b3d7e18edb
Author: Ravikiran G Thirumalai <kiran@scalex86.org>
Date:   Thu Mar 20 00:43:16 2008 -0700

    x86: vSMP: use pvops only if platform has the capability to support it
    
    Re-arrange set_vsmp_pv_ops so that pv_ops are set only if
    the platform has capability to support paravirtualized irq ops
    
    Signed-off-by: Ravikiran Thirumalai <kiran@scalex86.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit aa7d8e25eca5deb33eb08013bc78a80514349b40
Author: Ravikiran G Thirumalai <kiran@scalex86.org>
Date:   Thu Mar 20 00:41:16 2008 -0700

    x86: fix build breakage when PCI is define and PARAVIRT is not
    
    - Fix the the build breakage when PARAVIRT is defined
      but PCI is not
      This fixes problem reported at:
    	http://marc.info/?l=linux-kernel&m=120525966600698&w=2
    - Make is_vsmp_box() available even when PARAVIRT is not defined.
      This is needed to determine if tsc's are reliable as a time source
      even when PARAVIRT is not defined.
    - split vsmp_init to use is_vsmp_box() and set_vsmp_pv_ops()
      set_vsmp_pv_ops will do nothing if PCI is not enabled in the config.
    
    Signed-off-by: Ravikiran Thirumalai <kiran@scalex86.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 3250c91ada16a06de5afef55bce7b766c894d75c
Author: Ravikiran G Thirumalai <kiran@scalex86.org>
Date:   Thu Mar 20 00:39:02 2008 -0700

    x86: vSMP: Fix is_vsmp_box()
    
    is_vsmp_box() currently does not work on vSMPowered systems,  as pci cfg
    space is not read correctly -- This patch fixes it.
    
    Signed-off-by: Ravikiran Thirumalai <kiran@scalex86.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 864205062f1c752c80077be8ec2b15c81f4a6525
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date:   Mon Mar 17 22:08:55 2008 +0300

    x86: make struct mpc_config_translation NUMAQ-only
    
    Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 0ec153af4dec8944e6da558093914a3bce4c76f9
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date:   Mon Mar 17 22:08:48 2008 +0300

    x86: remove mpc_oem_bus_info()
    
    Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit d285e338899a4ff662a17b22d3bb0e48bb1465d4
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date:   Mon Mar 17 22:08:42 2008 +0300

    x86: remove mpc_oem_pci_bus()
    
    Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 4655c7deca112bea86ca00f616f19c3717f687aa
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date:   Mon Mar 17 22:08:36 2008 +0300

    x86: remove mpc_apic_id()
    
    Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 555b07646d5bd0bcd4825e83580d5f6bb34259ea
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date:   Mon Mar 17 22:08:30 2008 +0300

    x86: rename gsi_start to gsi_base to match mpparse_32.c
    
    Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 85e46035bec6f114ad07ce8a9c70388568b1afd4
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date:   Mon Mar 17 22:08:24 2008 +0300

    x86: limit scan to 1k of EBDA.
    
    Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit ce3fe6b2bfded4f5d931c5f2f9325dc2e3fd3a74
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date:   Mon Mar 17 22:08:17 2008 +0300

    x86: use get_bios_ebda in mpparse_64.c
    
    Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit e3e3ffa20351b32b5eaa6020d051305c8d803ed4
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date:   Mon Mar 17 22:08:11 2008 +0300

    x86: add uniq_ioapic_id to mpparse_32.c
    
    Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 857033a696996beb1cdc0d5ee5cfcfa91c8bbece
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date:   Mon Mar 17 22:08:05 2008 +0300

    x86: add bad_ioapic to mpparse_32.c
    
    Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit d2953315c70a4783c94ae6af04f4b0aaad2f09c5
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date:   Mon Mar 17 22:07:59 2008 +0300

    x86: lindent mpparse_64.c
    
    Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 4cedb3343f0b087275b9a8e23fc90737881ac91c
Author: Glauber de Oliveira Costa <gcosta@redhat.com>
Date:   Wed Mar 19 14:26:14 2008 -0300

    x86: remove smpboot_32.c and smpboot_64.c
    
    Remove the last leftovers from the files. Move the ones
    that are still used to the files they belong, the others
    that grep can't reach, simply throw away.
    
    Merge comments ontop of file and that's it: smpboot integrated
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit acbb67341805d3b9ef263d8cbd103a6054164491
Author: Glauber de Oliveira Costa <gcosta@redhat.com>
Date:   Wed Mar 19 14:26:13 2008 -0300

    x86: move apicid mappings to smpboot.c
    
    They are i386 specific (the x86_64 definitions live
    elsewhere, and should remain there), so are enclosed around
    an ifdef
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 2cd9fb71eedffb3a208a84daff705b9da5c915e8
Author: Glauber de Oliveira Costa <gcosta@redhat.com>
Date:   Wed Mar 19 14:26:12 2008 -0300

    x86: merge cpu_exit_clear
    
    this is the last remaining function in smpboot_32.c
    Since it is i386 specific, move it around an ifdef to
    smpboot.c
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 8aef135c73436fa46fdb4dc8aba49d5539dee72d
Author: Glauber de Oliveira Costa <gcosta@redhat.com>
Date:   Wed Mar 19 14:26:11 2008 -0300

    x86: merge native_smp_prepare_cpus
    
    With the previous changes, code for native_smp_prepare_cpus()
    in i386 and x86_64 now look very similar. merge them into
    smpboot.c. Minor differences are inside ifdef
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 9f3734f631267d2f36008833b62670ca342ac000
Author: Glauber de Oliveira Costa <gcosta@redhat.com>
Date:   Wed Mar 19 14:26:10 2008 -0300

    x86: introduce smpboot_clear_io_apic
    
    x86_64 has two nr_ioapics = 0 statements. In 32-bit, it can be done
    too. We do it through the smpboot_clear_io_apic() inline function,
    to cope with subarchitectures (visws) that does not compile mpparse in
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 771263d31114adb5e234364a58280c876c2ed182
Author: Glauber de Oliveira Costa <gcosta@redhat.com>
Date:   Wed Mar 19 14:26:09 2008 -0300

    x86: change x86_64 sanity checks to match i386.
    
    They are mostly inocuous. APIC_INTEGRATED will expand to 1,
    check_phys_apicid_present is checking for the same thing it was before,
    etc. But the code is identical to i386 now, and will allow us to
    integrate it.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 0df1ba8cabc6c2d613921c75e525826e6eb3210b
Author: Glauber de Oliveira Costa <gcosta@redhat.com>
Date:   Wed Mar 19 14:26:08 2008 -0300

    x86: add extra sanity check
    
    This test exists in x86_64 and also applies to i386. So we add it
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 1db17f553425ae679bc771d4796b7349f00cb1d9
Author: Glauber de Oliveira Costa <gcosta@redhat.com>
Date:   Wed Mar 19 14:26:07 2008 -0300

    x86: change x86_64 native_smp_prepare_cpus to match i386
    
    An APIC test is moved, and code is replaced by the mach-default
    already defined function (smpboot_setup_io_apic).
    setup_portio_remap() is added, but it is a nop in mach-default.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 3fa7b3487a1317f7d3be3043dbea316ca75abed5
Author: Glauber de Oliveira Costa <gcosta@redhat.com>
Date:   Wed Mar 19 14:26:06 2008 -0300

    x86: assign nr_ioapics = 0 in smpboot_hooks.h
    
    change smpboot_setup_io_apic() by to match x86_64 behaviour
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 7cefaa20e798c547f569ca3f79547f820c802997
Author: Glauber de Oliveira Costa <gcosta@redhat.com>
Date:   Wed Mar 19 14:26:05 2008 -0300

    x86: additions to i386 native_smp_prepare_cpus.
    
    Add function calls to native_smp_prepare_cpus in i386
    to match x86_64
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit e7bc8fbad4c582639334285dd1d9571578c58674
Author: Glauber de Oliveira Costa <gcosta@redhat.com>
Date:   Wed Mar 19 14:26:04 2008 -0300

    x86: get rid of smp_boot_cpus
    
    This patch get rid of smp_boot_cpus(), since it does not
    boot any cpu anymore. Its code is split in a way to make
    it closer to x86_64
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit bd7b47ba5e4ced4e20bed2394c9580637d44550a
Author: Glauber de Oliveira Costa <gcosta@redhat.com>
Date:   Wed Mar 19 14:26:03 2008 -0300

    x86: use physical id when disabling smp
    
    if smp configuration is not found at all, hook into 0.
    This is done to match x86_64
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 83f7eb9c674c1bcaad6ca258fdd7dd3b96465a62
Author: Glauber de Oliveira Costa <gcosta@redhat.com>
Date:   Wed Mar 19 14:26:02 2008 -0300

    x86: merge native_smp_cpus_done
    
    They look similar enough, and are merged. Only difference
    (zap_low_mapping for i386) is inside ifdef
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit a8db8453ff52609b14716361651ad10d2ab66682
Author: Glauber de Oliveira Costa <gcosta@redhat.com>
Date:   Wed Mar 19 14:26:01 2008 -0300

    x86: merge smp_prepare_boot_cpu
    
    it is practically the same between arches now, so it is
    moved to smpboot.c. Minor differences (gdt initialization)
    live inside an ifdef
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit bbc2ff6a91a4eef8030018cd389bb12352d11b34
Author: Glauber de Oliveira Costa <gcosta@redhat.com>
Date:   Wed Mar 19 14:26:00 2008 -0300

    x86: integrate start_secondary
    
    It now looks the same between architectures, so we
    merge it in smpboot.c. Minor differences goes inside
    an ifdef
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit cb3c8b9003f15efa4a750a32d2d602d40cc45d5a
Author: Glauber de Oliveira Costa <gcosta@redhat.com>
Date:   Wed Mar 19 14:25:59 2008 -0300

    x86: integrate do_boot_cpu
    
    This is a very large patch, because it depends on a lot
    of auxiliary static functions. But they all have been modified
    to the point that they're sufficiently close now. So they're just
    merged in smpboot.c
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit c70dcb74309cedfa64f0060f4a84792e873ceb53
Author: Glauber de Oliveira Costa <gcosta@redhat.com>
Date:   Wed Mar 19 14:25:58 2008 -0300

    x86: change boot_cpu_id to boot_cpu_physical_apicid
    
    This is to match i386. The former name was cuter,
    but the current is more meaningful and more general,
    since cpu_id can be a logical id.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 9d97d0da71ad6c7ceb76b4e29b02bed1ee9d4cd2
Author: Glauber de Oliveira Costa <gcosta@redhat.com>
Date:   Wed Mar 19 14:25:57 2008 -0300

    x86: move stack_start to smp.h
    
    voyager would conflict with it, but the types are ultimately
    compatible. So remove the extern definition from voyager_smp.c
    in favour of the common one
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 7cc3959ecd830796231f50bf5e42dc018b3694f2
Author: Glauber de Oliveira Costa <gcosta@redhat.com>
Date:   Wed Mar 19 14:25:56 2008 -0300

    x86: move {un}map_cpu_to_logical_apicid to smpboot.c
    
    Move map_cpu_to_logical_apicid() and unmap_cpu_to_logical_apicid()
    to smpboot.c. They take together all the bunch of static functions
    they rely upon
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit b9f9294a86fd274e4055891450033e8bc9d68f66
Author: Glauber de Oliveira Costa <gcosta@redhat.com>
Date:   Wed Mar 19 14:25:55 2008 -0300

    x86: add callin tests to cpu_up
    
    Now that we boot cpus here, callin_map has this meaning (same
    as x86_64)
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 071782692798d7a6e0a5679f3186ea7fea49fd62
Author: Glauber de Oliveira Costa <gcosta@redhat.com>
Date:   Wed Mar 19 14:25:54 2008 -0300

    x86: change wakeup_secondary name
    
    wakeup_secondary_via_INIT => wakeup_secondary_cpu.
    
    This is to match i386, where init is not always used.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit f6bc40290964b5fcb48c226ccafa4b7536d62663
Author: Glauber de Oliveira Costa <gcosta@redhat.com>
Date:   Wed Mar 19 14:25:53 2008 -0300

    x86: include mach_apic.h in smpboot_64.c and smpboot.c
    
    After the inclusion, a lot of files needs fixing for conflicts,
    some of them in the headers themselves, to accomodate for both
    i386 and x86_64 versions.
    
    [ mingo@elte.hu: build fix ]
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 4370ee4d3b7772158174bf6f0bf08359c2ccf54b
Author: Glauber de Oliveira Costa <gcosta@redhat.com>
Date:   Wed Mar 19 14:25:52 2008 -0300

    x86: call do_boot_cpu directly from native_cpu_up
    
    We don't need __smp_prepare_cpu anymore.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 6becedbb06072c5741d4057b9facecb4b3143711
Author: Glauber de Oliveira Costa <gcosta@redhat.com>
Date:   Wed Mar 19 14:25:51 2008 -0300

    x86: minor adjustments for do_boot_cpu
    
    This patch provides minor adjustments for do_boot_cpus
    in both architectures to allow for integration
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit e481fcf8563d300e7f8875cae5fdc41941d29de0
Author: Glauber de Oliveira Costa <gcosta@redhat.com>
Date:   Wed Mar 19 14:25:50 2008 -0300

    x86: calibrate delay with irqs enabled
    
    We do it to make it close to x86_64. The later needs it,
    otherwise the nmi watchdog can get into the scene and kill us
    with a hammer.
    
    Enabling irqs here used to trigger a bug in i386. This is because
    time irq handling relies upon structures that are only initialized
    after smp initcalls (More precisely, it will find
    per_cpu(hrtimer_bases, cpu)->cb_pending list not initialized and crash)
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit ac60aae561fff99d38beba82d84277b12437c05e
Author: Glauber de Oliveira Costa <gcosta@redhat.com>
Date:   Wed Mar 19 14:25:49 2008 -0300

    x86: provide an end_local_APIC_setup function
    
    It splits setup_local_APIC in two, providing a function corresponding
    to the ending part of it. As a side effect, smp_callin looks the same
    between i386 and x86_64.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit df7939ae8bee101d9d79d104e17f14b60845cf0f
Author: Glauber de Oliveira Costa <gcosta@redhat.com>
Date:   Wed Mar 19 14:25:48 2008 -0300

    x86: wrap esr setting up in i386 in lapic_setup_esr
    
    it is a little bit more complicated than x86_64 due to erratas and
    other stuff, but its existance will ease integration
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit ea0cadbfed09674bcc2b3e1e7f2d7317ddde4e95
Author: Glauber de Oliveira Costa <gcosta@redhat.com>
Date:   Wed Mar 19 14:25:47 2008 -0300

    x86: modify smp_callin in x86_64 to look like i386
    
    We introduce empty macros just to make them look like the same
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 4c07ad6950c2c7077c6d60a3ce83fdbbb553bd65
Author: Glauber de Oliveira Costa <gcosta@redhat.com>
Date:   Wed Mar 19 14:25:46 2008 -0300

    x86: don't span a new worker in __smp_prepare_cpu
    
    We can do it now that do_boot_cpu has its own worker.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 365c894c65b98da944992199ea24206f531674de
Author: Glauber de Oliveira Costa <gcosta@redhat.com>
Date:   Wed Mar 19 14:25:45 2008 -0300

    x86: use create_idle struct in do_boot_cpu
    
    Use a new worker, with help of the create_idle struct
    to fork the idle thread. We now have two workers, the first
    of them triggered by __smp_prepare_cpu. But the later is
    going away soon.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit ddd10ecfa231c88382fc2f10a3120d2ad8e92381
Author: Glauber de Oliveira Costa <gcosta@redhat.com>
Date:   Wed Mar 19 14:25:44 2008 -0300

    x86: get rid of commenced mask.
    
    As we now boot cpus from cpu_up, we don't need it.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 9713277607f9eac7d655c6854dd92bc2ce1b6f02
Author: Glauber de Oliveira Costa <gcosta@redhat.com>
Date:   Wed Mar 19 14:25:43 2008 -0300

    x86: boot cpus from cpu_up, instead of prepare_cpus
    
    After all the infrastructure work, we're now prepared
    to boot the cpus from cpu_up, and not from prepare_cpus.
    So the difference between cold boot and hotplug is effectively
    over, and the functions are used to the purposes they're meant to.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit d2bcbad5f3ad38a1c09861bca7e252dde7bb8259
Author: Glauber de Oliveira Costa <gcosta@redhat.com>
Date:   Wed Mar 19 14:25:42 2008 -0300

    x86: do not zap_low_mappings in __smp_prepare_cpus
    
    It was okay when cpus were cold booted before this point.
    But with the new state machine, they will not have arrived to
    the trampoline yet. zapping low mappings will have the bad effect
    of breaking it completely after paging enablement
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 802b8133b4f78c30a2668d142d78861e27c0c6a7
Author: Glauber de Oliveira Costa <gcosta@redhat.com>
Date:   Wed Mar 19 14:25:41 2008 -0300

    x86: schedule work only if keventd is already running
    
    Only call schedule_work if keventd is already running.
    This is already the way x86_64 does
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit e7f8b14e028f7a2f9e5c83c17164aeeeb9c61f17
Author: Glauber de Oliveira Costa <gcosta@redhat.com>
Date:   Wed Mar 19 14:25:39 2008 -0300

    x86: don't initialize sibling and core maps during preparation
    
    it is redundant, since it is already done by set_cpu_sibling_map()
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 50e440aa5323860d9e5960143b720e461ed0c582
Author: Glauber de Oliveira Costa <gcosta@redhat.com>
Date:   Wed Mar 19 14:25:38 2008 -0300

    x86: call nmi_watchdog_default in i386
    
    this does not exist, so it will be an empty macro
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 4626df1801dc03de42f1c155417393b91c8f5d97
Author: Glauber de Oliveira Costa <gcosta@redhat.com>
Date:   Wed Mar 19 14:25:37 2008 -0300

    x86: call check_nmi_watchdog explicitly in native_smp_cpus_done
    
    With this, remove its late_initcall marker from nmi_32.c
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 6d60cd5359e261cad1e519e77ca733c05c2f8025
Author: Glauber de Oliveira Costa <gcosta@redhat.com>
Date:   Wed Mar 19 14:25:36 2008 -0300

    x86: unify nmi_32.h and nmi_64.h
    
    Two more files goes away. nmi_64.h and nmi_32.h gives birth
    to nmi.h
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit e32ede19ac64b5cd896e6d28aa51d34887791ab2
Author: Glauber de Oliveira Costa <gcosta@redhat.com>
Date:   Wed Mar 19 14:25:35 2008 -0300

    x86: wipe get_nmi_reason out of nmi_64.h
    
    use mach_traps when it is supposed to be used.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 3cf19f31d967da2c1279142d4dbafe18f521a1bf
Author: Glauber de Oliveira Costa <gcosta@redhat.com>
Date:   Wed Mar 19 14:25:34 2008 -0300

    x86: don't set maps in native_smp_prepare_boot_cpu()
    
    By this time, they are already set in init routines
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 17c9ab1eabcc08794064a6e3232ac421664c9ce1
Author: Glauber de Oliveira Costa <gcosta@redhat.com>
Date:   Wed Mar 19 14:25:33 2008 -0300

    x86: move smp_intr_init away from smpboot_32.c
    
    We move it to apic_32.c, since it's irq related anyway,
    and only called from that file.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit eb44d0a2a9c4d64ed89044fcf1f75e6a27c42ea7
Author: Glauber de Oliveira Costa <gcosta@redhat.com>
Date:   Wed Mar 19 14:25:32 2008 -0300

    x86: include smpboot_hooks.h in smpboot_64.c
    
    We do it and also fix conflicts, which makes x86_64 automatically
    closer to i386
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 8d77010f8c93b4d41ffd71c7ad9d07fc1668cd5a
Author: Glauber de Oliveira Costa <gcosta@redhat.com>
Date:   Wed Mar 19 14:25:31 2008 -0300

    x86: include mach_wakecpu.h in smpboot_64
    
    Do it and also fix conflicts, which automatically makes
    x86_64 look closer to i386
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit ee09efc3e4173632471d2dff6ca42e21930c94fe
Author: Glauber de Oliveira Costa <gcosta@redhat.com>
Date:   Wed Mar 19 14:25:30 2008 -0300

    x86: add subarch support (for headers) to x86_64
    
    this patch allows x86_64 to use subarch mach_ headers
    in practice, since x86_64 does not have any subarch, it
    will use mach_default. But it will allow for substantially
    less code duplication
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit f68e00a32b4f5a2881c3a39d71cc2c22e92f1d99
Author: Glauber de Oliveira Costa <gcosta@redhat.com>
Date:   Wed Mar 19 14:25:29 2008 -0300

    x86: move impress_friends and smp_check to cpus_done
    
    the cpu count is changed accordingly: now, what matters is
    online cpus.
    Also, we add those functions for x86_64
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 693d4b8a6429af7f2029df20a59e22f4d752e141
Author: Glauber de Oliveira Costa <gcosta@redhat.com>
Date:   Wed Mar 19 14:25:28 2008 -0300

    x86: do smp tainting checks in a separate function
    
    It will ease integration for x86_64
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 904541e2f76bc3efe4cc9978b7adb3323ea8607e
Author: Glauber de Oliveira Costa <gcosta@redhat.com>
Date:   Wed Mar 19 14:25:27 2008 -0300

    x86: allow user to impress friends.
    
    Impressing friends is a very important thing.
    Do it in a separate function to make it even more
    explicit, and ease integration.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit e1a14d0c1391627d869c0f97bb5e2382bf36d8dc
Author: Glauber de Oliveira Costa <gcosta@redhat.com>
Date:   Wed Mar 19 14:25:26 2008 -0300

    x86: get rid of cpucount
    
    weighting a map will do.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 1161705bd66df0c80fa45e87190e456c02e6f145
Author: Ingo Molnar <mingo@elte.hu>
Date:   Wed Mar 19 20:26:15 2008 +0100

    x86: fill cpu to apicid and present map in mpparse, fix
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit a6c422ccdb57924bd20ae408dba8e9db01d09677
Author: Glauber de Oliveira Costa <gcosta@redhat.com>
Date:   Wed Mar 19 14:25:25 2008 -0300

    x86: fill cpu to apicid and present map in mpparse
    
    This is the way x86_64 does, and complement the already
    present patch that does the bios cpu to apicid mapping here
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 73bf102b1cadc53d418df02ba687769a9f916a6d
Author: Glauber de Oliveira Costa <gcosta@redhat.com>
Date:   Wed Mar 19 14:25:24 2008 -0300

    x86: fill bios cpu to apicid maps
    
    We fill the per-cpu (or array) that maps
    bios cpu id to apicid in mpparse_32.c, the way x86_64 does
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 4fe29a85642544503cf81e9cf251ef0f4e65b162
Author: Glauber de Oliveira Costa <gcosta@redhat.com>
Date:   Wed Mar 19 14:25:23 2008 -0300

    x86: use specialized routine for setup per-cpu area
    
    We use the same routing as x86_64, moved now to setup.c.
    Just with a few ifdefs inside.
    Note that this routing uses prefill_possible_map().
    It has the very nice side effect of allowing hotplugging of
    cpus that are marked as present but disabled by acpi bios.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit fbac7fcbadc54cc5d374873a2e60e924a056d198
Author: Glauber de Oliveira Costa <gcosta@redhat.com>
Date:   Wed Mar 19 14:25:22 2008 -0300

    x86: fix alloc_bootmem_pages_node macro
    
    missing a semicolon
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 04d1dd20f64f2b41baf5c01f57c574ca942ab4eb
Author: Glauber de Oliveira Costa <gcosta@redhat.com>
Date:   Wed Mar 19 14:25:21 2008 -0300

    x86: make node to apic mapping declarations unconditional
    
    Instead of declaring them inside of X86_64 ifdef, do it
    unconditionally
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit ccf82085ee32c9b171183d8042e8a6e2776ec628
Author: Glauber de Oliveira Costa <gcosta@redhat.com>
Date:   Wed Mar 19 14:25:20 2008 -0300

    x86: initialize map pointers in setup_32.c
    
    this will serve as a reference as to whether or not to
    use the per_cpu variables in mpparse. Done the same way
    as x86_64
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit cbe879fc6c77b5751a91167654b75a39421d0f3f
Author: Glauber de Oliveira Costa <gcosta@redhat.com>
Date:   Wed Mar 19 14:25:19 2008 -0300

    x86: define bios to apicid mapping
    
    This mapping already exists in x86_64, just provide it for
    i386
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 7e1efc0cde2a266fc31932ea7aed4bb20f524544
Author: Glauber de Oliveira Costa <gcosta@redhat.com>
Date:   Wed Mar 19 14:25:18 2008 -0300

    x86: unify extern masks declaration
    
    take them off smp_{32,64}.h and move to smp.h
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 8154fa3740d2bbc64aa46e75bcccb71dd82280d3
Author: Glauber de Oliveira Costa <gcosta@redhat.com>
Date:   Wed Mar 19 14:25:17 2008 -0300

    x86: move assignment of CPU_PREPARE before do_boot_cpu
    
    Done to match x86_64
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit f3ce4466abd6f5173db98b5cc2269c139cd1790a
Author: Glauber de Oliveira Costa <gcosta@redhat.com>
Date:   Wed Mar 19 14:25:16 2008 -0300

    x86: make __smp_prepare_cpu void
    
    We have already removed the only condition that could fail here.
    so just don't test for any return value
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit f915d7f46b84192a19647c8e6b111a7e518875cb
Author: Glauber de Oliveira Costa <gcosta@redhat.com>
Date:   Wed Mar 19 14:25:15 2008 -0300

    x86: do tests before do_boot_cpu in i386
    
    Do tests before do_boot_cpu in native_cpu_up for i386.
    Tests are a little bit broader than originally, and are the
    same as x86_64. Test for smp_callin is not applicable right now
    and is deferred.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit b675f11127291cdb6a090ece289e4f9a0b1d609e
Author: Glauber de Oliveira Costa <gcosta@redhat.com>
Date:   Wed Mar 19 14:25:14 2008 -0300

    x86: isolate logic to disable smp
    
    Put it in a disable_smp() function, as x86_64 does
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 4780b261e2b71ca72804b26479d794839e68d9ab
Author: Glauber de Oliveira Costa <gcosta@redhat.com>
Date:   Wed Mar 19 14:25:13 2008 -0300

    x86: isolate sanity checking
    
    Isolate all sanity checking in a smp_sanity_check()
    function as x86_64 does.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit fa8004d8e0c2ba21a44bdc95c44c6c5267a991ec
Author: Glauber de Oliveira Costa <gcosta@redhat.com>
Date:   Wed Mar 19 14:25:12 2008 -0300

    x86: add barriers statement
    
    goal is to have i386 and x86_64 closer, so we
    add barriers to match
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 148a30f8cf2ac72b7ea6e5c8971fad8d80ec3879
Author: Glauber de Oliveira Costa <gcosta@redhat.com>
Date:   Wed Mar 19 14:25:11 2008 -0300

    x86: use APIC_INTEGRATED tests in x86_64
    
    This patch does not change the behaviour of x86_64, since APIC_INTEGRATED
    is always defined as (1). But the code now matches exactly i386 version
    (well, this part of the code, at least)
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit ac56ef61a1f65aaf1cb31dca2a407322c5f0a4dd
Author: Glauber de Oliveira Costa <gcosta@redhat.com>
Date:   Wed Mar 19 14:25:10 2008 -0300

    x86: provide APIC_INTEGRATED definition for x86_64
    
    it is always integrated, so define as 1.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 5733f627498121870b081b7ab73ffba01348f8cd
Author: Glauber de Oliveira Costa <gcosta@redhat.com>
Date:   Wed Mar 19 14:25:09 2008 -0300

    x86: move state update out of ipi_lock
    
    it does not need to be inside lock. Do the way i386 does.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 8f15b82e22779fd44baeb78515c9c154b407eff0
Author: Glauber de Oliveira Costa <gcosta@redhat.com>
Date:   Wed Mar 19 14:25:08 2008 -0300

    x86: move setup_secondary_clock a little bit down in the function
    
    This is done so we call setup_secondary_clock() in the same place x86_64
    does. A separate patch for this is appearantly not needed. But clock
    initialization is such a delicate thing, that it's safer to do this way
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 3ff8171feecfcdee46be7d6e92259debe46ac87f
Author: Glauber de Oliveira Costa <gcosta@redhat.com>
Date:   Wed Mar 19 14:25:07 2008 -0300

    x86: don't call local_irq_enable before entering idle
    
    the call to idle is guaranteed to do it.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 3b22ec7b13cb31e0d87fbc0aabe14caaaad309e8
Author: Glauber de Oliveira Costa <gcosta@redhat.com>
Date:   Wed Mar 19 14:25:06 2008 -0300

    x86: always enable irqs when entering idle
    
    This matches x86_64 behaviour, which is a superior one IMHO
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 1d89a7f072d4f76f0538edfb474d527066ee7838
Author: Glauber de Oliveira Costa <gcosta@redhat.com>
Date:   Wed Mar 19 14:25:05 2008 -0300

    x86: merge smp_store_cpu_info
    
    now that it is the same between arches, put it into smpboot.c
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit f7401f7fe653f90f8f80a241840b9b499779e87d
Author: Glauber de Oliveira Costa <gcosta@redhat.com>
Date:   Wed Mar 19 14:25:04 2008 -0300

    x86: call identify_secondary_cpu in smp_store_cpu_info
    
    Call it conditionally for secondary cpus. This behaviour
    matches i386
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 5745abfe86841a97fbe9e3f1e4f881a01b0c5f5b
Author: Glauber de Oliveira Costa <gcosta@redhat.com>
Date:   Wed Mar 19 14:25:03 2008 -0300

    x86: use identify_boot_cpu
    
    Call this function instead of identify_cpu in bugs_64.c
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 7a636af66404766df60acff88c475df8e8d79347
Author: Glauber de Oliveira Costa <gcosta@redhat.com>
Date:   Wed Mar 19 14:25:02 2008 -0300

    x86: provide specialized identification routines for x86_64
    
    provide two specialized identify_secondary_cpu() and identify_boot_cpu()
    routines for x86_64. Although not strictly needed, they are functionally
    correct, and will ease integration with i386
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 4f3ab1959a63a2686524f17665d799fac28eb271
Author: Glauber de Oliveira Costa <gcosta@redhat.com>
Date:   Wed Mar 19 14:25:01 2008 -0300

    x86: decouple call to print_cpu_info from smp_store_cpu_info
    
    This will ease integration with i386
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 82389871b89467b4478e02d13be2f776e0138b5b
Author: Glauber de Oliveira Costa <gcosta@redhat.com>
Date:   Wed Mar 19 14:25:00 2008 -0300

    x86: add an smp_apply_quirks to smpboot_32.c
    
    The split of smp_store_cpu_info in a quirks-only part
    will ease integration with x86_64
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit d0173aeac4f7fa90a63319b817bd207bdc0ac87e
Author: Glauber de Oliveira Costa <gcosta@redhat.com>
Date:   Wed Mar 19 14:24:59 2008 -0300

    x86: use start_ipi_hook in x86_64
    
    It is used to match i386. The definition for the non-paravirt
    case is moved to smp.h instead of smp_32.h
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 1af8a0c1b3b85b1007f49917ea6a351b7aeb7562
Author: Glauber de Oliveira Costa <gcosta@redhat.com>
Date:   Wed Mar 19 14:24:58 2008 -0300

    x86: use apic_*_around instead of apic_write in x86_64
    
    This patch replaces apic_read() for apic_read_around()
    and apic_write for apic_write_around() in smpboot_64.c
    We do it to have a common usage between x86_64 and i386.
    In the former, it will always simply expand to apic_write
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit ba10485c2f5a9482d93b095960cbe7d865d59e04
Author: Glauber de Oliveira Costa <gcosta@redhat.com>
Date:   Wed Mar 19 14:24:57 2008 -0300

    x86: add loglevel to printks
    
    Add loglevel facilities to printks in __inquire_remote_apic.
    the levels are the ones to match x86_64 ones.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 26c6b5ea5575a5a4886dc45f889e7b783641f2de
Author: Glauber de Oliveira Costa <gcosta@redhat.com>
Date:   Wed Mar 19 14:24:56 2008 -0300

    x86: change var types in __inquire_remote_apic
    
    change some variables' types in __inquire_remote_apic to
    match x86_64
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit b552da8740222c35bcd83c9be7b27185bfb6d53c
Author: Pavel Machek <pavel@ucw.cz>
Date:   Wed Mar 19 15:58:11 2008 +0100

    x86 iommu: add more documentation
    
    Fix coding style in pci-dma_64.c and add stubs for documentation. I
    hope someone fills the rest, I understand maybe off and soft...
    
    Signed-off-by: Pavel Machek <pavel@suse.cz>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 037cab07e9515149fecc2274775807f06ea6b036
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date:   Tue Mar 11 22:55:48 2008 +0300

    x86: move mp_bus_id_to_node to numa.c
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit e129cb490e842753b43af7aae136935fc0928dc8
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date:   Tue Mar 11 22:55:42 2008 +0300

    x86: move mp_bus_id_to_local to numa.c
    
    Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit c0a282c251181aa423d4831719613b8286b5b839
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date:   Thu Mar 20 14:55:02 2008 +0300

    x86: make mp_bus_id_to_type optional
    
    [ mingo@elte.hu: fix boot regression. ]
    
    Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 9e0a2de2684372f16130b753efdbf226a997efb0
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date:   Thu Mar 20 14:54:56 2008 +0300

    x86: rearrange bus_type parse
    
    Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 643befed1090af5f0000297ce11fa23e2777f42b
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date:   Thu Mar 20 14:54:49 2008 +0300

    x86: use not_pci bitmap #6
    
    Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 9c0076cb34a0ea968413d9a1ccb6c7c850d3a1ee
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date:   Thu Mar 20 14:54:43 2008 +0300

    x86: use not_pci bitmap #5
    
    Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 6728801dce13f83ee7e1778b137ceebab61b71c4
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date:   Thu Mar 20 14:54:36 2008 +0300

    x86: use not_pci bitmap #4
    
    Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 47cab822d6b25d8e130da00edef91ec3eef0efab
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date:   Thu Mar 20 14:54:30 2008 +0300

    x86: use not_pci bitmap #3
    
    Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 73b2961bfa003518bb9cdd3c4003fad4d474ec13
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date:   Thu Mar 20 14:54:24 2008 +0300

    x86: use not_pci bitmap #2
    
    Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit d27e2b8e2ac34b62aca95d3cd7efe9708b718fde
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date:   Thu Mar 20 14:54:18 2008 +0300

    x86: use not_pci bitmap #1
    
    Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit a6333c3ccbdc0ae001cff6ee1d3633942ef763f4
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date:   Thu Mar 20 14:54:09 2008 +0300

    x86: add mp_bus_not_pci bitmap to mpparse_32.c
    
    Signed-off: Alexey Starikovskiy <astarikovskiy@suse.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 8643f9d02a7bb9db74634b4c062d8e70ce7c59b9
Author: Yinghai Lu <Yinghai.Lu@Sun.COM>
Date:   Tue Feb 19 03:21:06 2008 -0800

    x86: get boot_cpu_id as early for k8_scan_nodes
    
    When acpi=off or there is no SRAT defined, apicid_to_node is got from K8
    Northbridge PCI configuration space in k8_scan_nodes() in
    arch/x86_64/mm/k8toplogy.c.
    
    The problem is that it assumes bsp apic id is 0 at that point.
    
    For four socket system with Quad core cpus installed, all cpus apic id
    is offset by 4, and bsp apic id is 4.
    
    For eight socket system with dual core cpus installed, all cpus apic id
    is offset by 2, and bsp apic id is 2.
    
    We need get boot_cpu_id --- bsp apic id, before k8_scan_nodes by called.
    
    So create early_acpi_boot_init and early_get_smp_config for get boot_cpu_id.
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 6079d2d5d11122eb52721f0f3c828952a490e6c1
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date:   Tue Mar 11 19:45:48 2008 +0300

    x86: move quad_local_to_mp_bus_id to numa.c
    
    Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 5d570cbbf25a62e9c077f5b351fb142dbfc67288
Author: Mikael Pettersson <mikpe@it.uu.se>
Date:   Tue Mar 11 16:43:31 2008 +0100

    x86: correct/clarify comment in nops.h
    
    <asm-x86/nops.h> describes certain multibyte instructions as
    "generic" nops when in fact they aren't nops at all in 64-bit
    mode (missing REX.W causing truncation of a register).
    
    Update the comment to state that K8 or P6 style nops should be
    used in 64-bit mode. This matches what the alternatives code does.
    
    Signed-off-by: Mikael Pettersson <mikpe@it.uu.se>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 1415d160c7f7fe8f1026735d5b6cc19aec7a367f
Author: Johannes Weiner <hannes@saeurebad.de>
Date:   Mon Mar 10 21:10:57 2008 +0100

    x86: Remove redundant display of free swap space in show_mem()
    
    Signed-off-by: Johannes Weiner <hannes@saeurebad.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 5b0e508415a83989fe704b4718a1a214bc333ca7
Author: Jan Beulich <jbeulich@novell.com>
Date:   Mon Mar 10 13:11:17 2008 +0000

    x86: prevent unconditional writes to DebugCtl MSR
    
    Otherwise, enabling (or better, subsequent disabling) of single
    stepping would cause a kernel oops on CPUs not having this MSR.
    
    The patch could have been added a conditional to the MSR write in
    user_disable_single_step(), but centralizing the updates seems safer
    and (looking forward) better manageable.
    
    Signed-off-by: Jan Beulich <jbeulich@novell.com>
    Cc: Markus Metzger <markus.t.metzger@intel.com>
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit f694010185c429629ad5a65245da08103e611852
Author: Gautham R Shenoy <ego@in.ibm.com>
Date:   Mon Mar 10 17:44:03 2008 +0530

    x86: Don't send RESCHEDULE_VECTOR to offlined cpus
    
    In the x86 native_smp_send_reschedule_function(), don't send the IPI if the
    cpu has gone offline already. Warn nevertheless!!
    
    Signed-off-by: Gautham R Shenoy <ego@in.ibm.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 12db648c1518b2627cc983199a97ec6f5d6a1de2
Author: stephane eranian <eranian@googlemail.com>
Date:   Fri Mar 7 13:05:39 2008 -0800

    x86: add AMD Northbridge MSR definition
    
    adds AMD Northbridge config MSR definition
    
    Signed-off-by: Stephane Eranian <eranian@gmail.com>
    Signed-off-by: Robert Richter <robert.richter@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 86975101e46ec93be972d8f46715aa6273102545
Author: stephane eranian <eranian@googlemail.com>
Date:   Fri Mar 7 13:05:27 2008 -0800

    x86: add cpu_has_arch_perfmon
    
    adds cpu_has_arch_perfmon to test presence of architectural perfmon on
    Intel x86 processor
    
    Signed-off-by: Stephane Eranian <eranian@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit e40c0fe6b0b5dd16aec3c0dad311d36b19d78fd9
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 9 12:35:00 2008 -0700

    x86: cleanup duplicate includes
    
    Signed-off-by: Joe Perches <joe@perches.com>
    
     arch/x86/kernel/reboot.c      |    1 -
     include/asm-x86/elf.h         |    5 ++---
     include/asm-x86/posix_types.h |    8 +-------
     include/asm-x86/processor.h   |    3 +--
     include/asm-x86/unistd.h      |    8 +-------
     5 files changed, 5 insertions(+), 20 deletions(-)
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 537d916066f66de18dbca79adf82933cd12d2a36
Author: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Date:   Fri Mar 7 19:26:26 2008 +0100

    x86: coding style fixes to arch/x86/kernel/setup_32.c
    
    Fix:
    
      ERROR: do not initialise externals to 0 or NULL
    
    Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 9a79cf9c1aa671325fa5ba37576c2cee23823d04
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Fri Mar 7 19:17:55 2008 -0800

    x86: sort address_markers for dump_pagetables
    
    otherwise Vmemmap and High Kernel Mapping string is not showing up.
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 01aaea1afbcdb7c49fe4a567ebe3e295db9f720d
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Thu Mar 6 13:46:39 2008 -0800

    x86: introduce initial apicid
    
    store initial_apicid from early identify. it is could be different from
    phys_proc_id later.
    
    also print it out in /proc/cpuinfo.
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 459cce726730ca0ac93701e53aa1d0d055ce9e90
Author: Ingo Molnar <mingo@elte.hu>
Date:   Thu Mar 6 18:38:52 2008 +0100

    x86: remove mach_reboot.h
    
    all reboot details are handled in reboot.c and quirks are handled
    via reboot_fixups_32.c.
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 4e4eee0e0139811b36a07854dcfa9746bc8b16d3
Author: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
Date:   Sat Feb 2 15:42:20 2008 -0500

    x86: enhance DEBUG_RODATA support for hotplug and kprobes
    
    Standardize DEBUG_RODATA, removing special cases for hotplug and kprobes.
    
    Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
    Cc: Andi Kleen <andi@firstfloor.org>
    Cc: pageexec@freemail.hu
    Cc: akpm@linux-foundation.org
    CC: Andi Kleen <andi@firstfloor.org>
    CC: pageexec@freemail.hu
    CC: H. Peter Anvin <hpa@zytor.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit e587cadd8f47e202a30712e2906a65a0606d5865
Author: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
Date:   Thu Mar 6 08:48:49 2008 -0500

    x86: enhance DEBUG_RODATA support - alternatives
    
    Fix a memcpy that should be a text_poke (in apply_alternatives).
    
    Use kernel_wp_save/kernel_wp_restore in text_poke to support DEBUG_RODATA
    correctly and so the CPU HOTPLUG special case can be removed.
    
    Add text_poke_early, for alternatives and paravirt boot-time and module load
    time patching.
    
    Changelog:
    
    - Fix text_set and text_poke alignment check (mixed up bitwise and and or)
    - Remove text_set
    - Export add_nops, so it can be used by others.
    - Document text_poke_early.
    - Remove clflush, since it breaks some VIA architectures and is not strictly
      necessary.
    - Add kerneldoc to text_poke and text_poke_early.
    - Create a second vmap instead of using the WP bit to support Xen and VMI.
    - Move local_irq disable within text_poke and text_poke_early to be able to
      be sleepable in these functions.
    
    Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
    CC: Andi Kleen <andi@firstfloor.org>
    CC: pageexec@freemail.hu
    CC: H. Peter Anvin <hpa@zytor.com>
    CC: Jeremy Fitzhardinge <jeremy@goop.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 77bf90ed66116a1fc0e2f0554ecac75a54290cc0
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Mon Mar 3 11:37:23 2008 -0800

    x86: replace remaining __FUNCTION__ occurances
    
    __FUNCTION__ is gcc-specific, use __func__
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 282bfe21cf0e2af9eac052c89bcc0a5ace80352f
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Thu Mar 6 01:13:34 2008 -0800

    x86: show apicid for cpu in proc
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit a7062211865efb53cda253d6e33a106f0fe20ebe
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Thu Mar 6 01:11:11 2008 -0800

    x86: fix amd_detect_cmp
    
    for system with apicid lifting, boot cpu apicid will be 4
    
    got:
    
      CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
      CPU: L2 Cache: 512K (64 bytes/line)
      CPU 0/4 -> Node 0
      CPU: Physical Processor ID: 1
      CPU: Processor Core ID: 0
    
    so try to offset apicid back before get phys_proc_id with bits shift.
    then we can get correct socket ID
    
    also remove remove cpu_data(0) reference.
    
    because cpu_data(0) only be ready after smp_prepare_cpus with the assignment
    from boot_cpu_data to current_cpu_data aka cpu_data(0).
    
    and check_bugs()==>identify_cpu(&boot_cpu_data) is quite before than
    smp_prepare_cpus. So just use boot_cpu_id instead.
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 97b44ae6cd8117212d41bedc433b5571ee3b79d9
Author: Ingo Molnar <mingo@elte.hu>
Date:   Thu Mar 6 10:43:17 2008 +0100

    x86: add KERN_INFO to show_unhandled_signals printout
    
    Before:
       total: 0 errors, 1 warnings, 678 lines checked
    After:
       total: 0 errors, 0 warnings, 678 lines checked
    
    No code changed:
    
    arch/x86/kernel/signal_32.o:
    
       text	   data	    bss	    dec	    hex	filename
       5333	      0	      4	   5337	   14d9	signal_32.o.before
       5336	      0	      4	   5340	   14dc	signal_32.o.after
    
    md5:
       c279e98012a2808e90cfa2a7787e42a4  signal_32.o.before.asm
       c279e98012a2808e90cfa2a7787e42a4  signal_32.o.after.asm
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit eee6dd15723639f9270e4c561a0c82e8e18bd587
Author: Ingo Molnar <mingo@elte.hu>
Date:   Thu Mar 6 10:39:07 2008 +0100

    x86: move extern declaration to vdso.h
    
    Before:
       total: 0 errors, 3 warnings, 685 lines checked
    After:
       total: 0 errors, 1 warnings, 678 lines checked
    
    No code changed:
    
    arch/x86/kernel/signal_32.o:
    
       text	   data	    bss	    dec	    hex	filename
       5333	      0	      4	   5337	   14d9	signal_32.o.before
       5333	      0	      4	   5337	   14d9	signal_32.o.after
    
    md5:
       c279e98012a2808e90cfa2a7787e42a4  signal_32.o.before.asm
       c279e98012a2808e90cfa2a7787e42a4  signal_32.o.after.asm
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 7e907f48980d6668f99206ba0dded40dca2d086f
Author: Ingo Molnar <mingo@elte.hu>
Date:   Thu Mar 6 10:33:08 2008 +0100

    x86: clean up arch/x86/kernel/signal_32.c
    
    Before:
       total: 21 errors, 6 warnings, 665 lines checked
    After:
       total: 0 errors, 3 warnings, 685 lines checked
    
    No code changed:
    
    arch/x86/kernel/signal_32.o:
    
       text	   data	    bss	    dec	    hex	filename
       5333	      0	      4	   5337	   14d9	signal_32.o.before
       5333	      0	      4	   5337	   14d9	signal_32.o.after
    
    md5:
       c279e98012a2808e90cfa2a7787e42a4  signal_32.o.before.asm
       c279e98012a2808e90cfa2a7787e42a4  signal_32.o.after.asm
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit a7113170214b569d24e413326a56c4cc5cc1a152
Author: Ingo Molnar <mingo@elte.hu>
Date:   Thu Mar 6 10:24:04 2008 +0100

    x86: remove DEBUG_SIG
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit c1db29dbc761e9a464b417df7d4dbbae7df81f4c
Author: Joe Perches <joe@perches.com>
Date:   Tue Mar 4 16:47:00 2008 -0800

    x86: arch/x86/kernel/cpu/feature_names.c - use angle brackets for include
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 16281a998d7340a5bee4078f6f9a26c47208eb86
Author: Joe Perches <joe@perches.com>
Date:   Tue Mar 4 16:46:27 2008 -0800

    x86: include/asm-x86/mutex_32.h - use angle brackets for include
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit f668964ea1485c64cc9ab0721679fe9cd90cc406
Author: Ingo Molnar <mingo@elte.hu>
Date:   Wed Mar 5 15:37:32 2008 +0100

    x86: clean up i387.c
    
    minor coding style cleanups.
    
    Before:
       total: 0 errors, 3 warnings, 479 lines checked
    After:
       total: 0 errors, 1 warnings, 483 lines checked
    
    No code changed:
    
    arch/x86/kernel/i387.o:
    
       text	   data	    bss	    dec	    hex	filename
       2379	      4	      8	   2391	    957	i387.o.before
       2379	      4	      8	   2391	    957	i387.o.after
    
    md5:
       e1434553a3b4ff1f52ad97a68b1fad8a  i387.o.before.asm
       e1434553a3b4ff1f52ad97a68b1fad8a  i387.o.after.asm
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit ca9cda2f7b53da619fabde4c0c1bd5f61039bd5b
Author: Ingo Molnar <mingo@elte.hu>
Date:   Wed Mar 5 15:15:42 2008 +0100

    x86: add comments to processor.h
    
    add comments to the FPU structures of processor.h.
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit e104383fbf26570968cbf060955f67cd5378300a
Author: Glauber Costa <gcosta@redhat.com>
Date:   Mon Mar 3 14:13:14 2008 -0300

    x86: use cpu_relax instead of rep_nop
    
    This is done for smpboot_32.c
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit e90009bcc1137c51d677262417f16c00ad2ce9a9
Author: Glauber Costa <gcosta@redhat.com>
Date:   Mon Mar 3 14:13:13 2008 -0300

    x86: use wait_for_init_deassert in x86_64
    
    wraps the busy loop for wait_for_init_deasserted() in a function,
    so smp_callin in x86_64 looks like more i386
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 91718e8d13c23bfe0aa6fa6b730c5c33ee9771bf
Author: Glauber Costa <gcosta@redhat.com>
Date:   Mon Mar 3 14:13:12 2008 -0300

    x86: unify setup_trampoline
    
    setup_trampoline() looks very similar between architectures, and this
    patch unifies them. The i386 version allocates bootmem memory, while
    the x86_64 version uses a fixed address.
    
    In this patch, we initialize the global trampoline_base to the x86_64 version,
    and i386 allocation can later override it.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit da522b07293756b9cb4e2c570454f95b8e79e189
Author: Glauber Costa <gcosta@redhat.com>
Date:   Mon Mar 3 14:13:11 2008 -0300

    x86: adapt voyager's setup_trampoline
    
    make setup_trampoline non-static. This way, it won't conflict
    with the extern declaration in smp.h
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit d507897b2f179a9b30ce2f91b768ed2ee84575bc
Author: Glauber Costa <gcosta@redhat.com>
Date:   Mon Mar 3 14:13:10 2008 -0300

    x86: adapt voyager's trampoline_base
    
    Change voyager's trampoline base to unsigned char *
    instead of u32. This way, it won't conflict with
    the other architectures when including smp.h
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 420688293927a590d092ec76ef97c2565ae21aff
Author: Glauber Costa <gcosta@redhat.com>
Date:   Mon Mar 3 14:13:09 2008 -0300

    x86: move trampoline arrays extern definition to smp.h
    
    In here, they can serve both architectures
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 89b08200ad8bc8fb860da218c4f3bcc292bf286c
Author: Glauber Costa <gcosta@redhat.com>
Date:   Mon Mar 3 14:13:08 2008 -0300

    x86: make x86_64 accept the max_cpus parameter
    
    The parameter passing parsing is done in the common smpboot.c
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 69c18c15d39c4622c6e2f97e5db4d8c9c43adaaa
Author: Glauber Costa <gcosta@redhat.com>
Date:   Mon Mar 3 14:13:07 2008 -0300

    x86: merge __cpu_disable and cpu_die
    
    They are now equal, and are moved to a common file
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit e9a6cb96fafa4d4df2033ab6cf9c817f6f47e052
Author: Glauber Costa <gcosta@redhat.com>
Date:   Mon Mar 3 14:13:06 2008 -0300

    x86: do not clear cpu_online_map
    
    it was already cleared two lines above, and so, this removal
    is bogus
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 045f9d22029e94d6609d46f8ee07c63f4693dfb3
Author: Glauber Costa <gcosta@redhat.com>
Date:   Mon Mar 3 14:13:05 2008 -0300

    x86: use remove_from_maps in cpu_disable
    
    it is already used in x86_64. In i386, it only
    removes from cpu_online_map
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit fc25da9ec6c910976b76c70f7604a838679f75b2
Author: Glauber Costa <gcosta@redhat.com>
Date:   Mon Mar 3 14:13:04 2008 -0300

    x86: remove vector_lock around cpu_online_map
    
    This lock does not protect cpu_online_map, so its
    length can be shortened, and in some cases, removed.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 70708a18e834fd709a4f497bb419ec84d1eb3511
Author: Glauber Costa <gcosta@redhat.com>
Date:   Mon Mar 3 14:13:03 2008 -0300

    x86: move cpu_coregroup_map to common file
    
    it is equal between architectures
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 768d95051bdaf60b4eb89b42c133b14627f478f2
Author: Glauber Costa <gcosta@redhat.com>
Date:   Mon Mar 3 14:13:02 2008 -0300

    x86: move sibling functions to common file
    
    set_cpu_sibling_map() and remove_sibling_info() are
    equal between architectures, and are now moved to common
    file
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 1dbb4726faebe9e64a1e9cf40e3b39fffa065a65
Author: Glauber Costa <gcosta@redhat.com>
Date:   Mon Mar 3 14:13:01 2008 -0300

    x86: move hotplug related extern definitions to smp.h
    
    definitions that are inside CONFIG_HOTPLUG_CPU in
    the arch-specific smp*.h files are moved to common
    header
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 61d5989973cc52b0ef0f781e870dfe5da6d5023e
Author: Glauber Costa <gcosta@redhat.com>
Date:   Mon Mar 3 14:13:00 2008 -0300

    x86: make remove_siblinginfo non-static
    
    this is done to match i386
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 1452207689b3c0dd2ffed40735289a3a4a8c0c7c
Author: Glauber Costa <gcosta@redhat.com>
Date:   Mon Mar 3 14:12:59 2008 -0300

    x86: make set_cpu_sibling_map nonstatic
    
    And move its extern definition to smp.h, the common header
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit a355352b97901d987f54ea7c7d7161eb51a3799c
Author: Glauber Costa <gcosta@redhat.com>
Date:   Mon Mar 3 14:12:58 2008 -0300

    x86: move equal types to common file
    
    move definitions that are now equal in type from
    smpboot_{32,64}.c to smpboot.c
    
    cpu_callin_map is put temporarily in smp_64.h (already
    exists in smp_32.h), and will soon be merged.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 5382e89670399f9db8a58b3c6f850fa4a94f6cca
Author: Glauber Costa <gcosta@redhat.com>
Date:   Mon Mar 3 14:12:57 2008 -0300

    x86: adjust types in smpcommon_32.c
    
    so they can have the same type as x86_64
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit fe6762030ca3728d3e24b556676114a6a64a97be
Author: Glauber Costa <gcosta@redhat.com>
Date:   Mon Mar 3 14:12:56 2008 -0300

    x86: remove cpu_llc_id from processor.h
    
    it is already defined in smp.h
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 0941ecb55fbfd2d8bcc62dfd2fcaba1b35f2f196
Author: Glauber Costa <gcosta@redhat.com>
Date:   Mon Mar 3 14:12:55 2008 -0300

    x86: get rid of smp_32.c and smp_64.c
    
    This patch merges the copyright notices, and valuable
    comments that were left back on smp_{32,64}.c. With that,
    files are empty, and are deleted
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit c048fdfe6178e082be918d4062c86d9764979112
Author: Glauber Costa <gcosta@redhat.com>
Date:   Mon Mar 3 14:12:54 2008 -0300

    x86: create tlb files
    
    this patch creates tlb_32.c and tlb_64.c, with
    tlb-related functions that used to live in smp*.c files.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 8202350367ac11d571f6dd4c21c2027a4d235276
Author: Glauber Costa <gcosta@redhat.com>
Date:   Mon Mar 3 14:12:53 2008 -0300

    x86: create ipi.c
    
    This patch moves all ipi and apic related functions
    from smp_32.c to ipi.c
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit f9e47a126be2eaabf04a1a5c71ca7b23a473d0d8
Author: Glauber Costa <gcosta@redhat.com>
Date:   Mon Mar 3 14:12:52 2008 -0300

    x86: create smp.c
    
    this patch moves all the functions and data structures that look
    like exactly the same from smp_{32,64}.c to smp.c
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 377d698426b8c685fb6d48fe89694fe4ce3aa1f8
Author: Glauber Costa <gcosta@redhat.com>
Date:   Mon Mar 3 14:12:51 2008 -0300

    x86: unify smp_send_stop
    
    function definition is moved to common header.
    x86_64 version is now called native_smp_send_stop
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 321183c145a37e6d31cc55e0f69a226f9006e621
Author: Glauber Costa <gcosta@redhat.com>
Date:   Mon Mar 3 14:12:50 2008 -0300

    x86: add reboot_force test to native_smp_send_stop
    
    This can be safely added to i386. After that,
    functions look exactly the same for both arches
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 3be5b49e8f1002bc562a2b4670093e4ebf27b4e9
Author: Glauber Costa <gcosta@redhat.com>
Date:   Mon Mar 3 14:12:49 2008 -0300

    x86: make stop_this_cpu looks exactly equal in both arches
    
    with the hlt_works change, it is possible to have i386
    and x86_64 stop_this_cpu() looking exactly the same. They
    can, after that, be merged.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 3d3f487c58ef1ece714af280b29411960908149c
Author: Glauber Costa <gcosta@redhat.com>
Date:   Mon Mar 3 14:12:48 2008 -0300

    x86: provide hlt_works function.
    
    In x86_64, hlt always work. in i386, we'll query the cpuinfo associated
    with this cpu
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 2513926c286ca1d0d189c206966011bdd4080354
Author: Glauber Costa <gcosta@redhat.com>
Date:   Mon Mar 3 14:12:47 2008 -0300

    x86: change x86_64 smp_call_function_mask to look alike i386
    
    the two versions (the inner version, and the outer version, that takes
    the locks) of smp_call_function_mask are made into one. With the changes,
    i386 and x86_64 versions look exactly the same.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 3a36d1e435af79ec3bc5ead871e5b22d5558ebf3
Author: Glauber Costa <gcosta@redhat.com>
Date:   Mon Mar 3 14:12:46 2008 -0300

    x86: provide __smp_call_function
    
    This function is used in smp_send_stop(). It's like
    smp_call_function_mask, but always go to all online cpus,
    and does not take any locks.
    
    It is added to x86_64, but will soon be unified in a common file
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit e32640a2cd530e1259a06e34a72b0cdb73738ce2
Author: Glauber Costa <gcosta@redhat.com>
Date:   Mon Mar 3 14:12:45 2008 -0300

    x86: create smpcommon.c
    
    This patch creates smpcommon.c with functions that are
    equal between architectures. The i386-only init_gdt
    is ifdef'd.
    
    Note that smpcommon.o figures twice in the Makefile:
    this is because sub-architectures like voyager that does
    not use the normal smp_$(BITS) files also have to access them
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 3428f3d6caa3bc2adde050a2771a2821eb46f901
Author: Glauber Costa <gcosta@redhat.com>
Date:   Mon Mar 3 14:12:44 2008 -0300

    x86: remove irqs disabled warning.
    
    there's already a warning in the topmost function
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 7930e53422d3d06ea873199f66c288806d37cc94
Author: Glauber Costa <gcosta@redhat.com>
Date:   Mon Mar 3 14:12:43 2008 -0300

    x86: remove export for smp_call_function_mask.
    
    with this removal, exports for both i386 and x86_64,
    regarding the "smp_call_function" series are now the same.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 68a1c3f8cd893f5c3c1396fec5be7d8acac4fc93
Author: Glauber Costa <gcosta@redhat.com>
Date:   Mon Mar 3 14:12:42 2008 -0300

    x86: move prefill_possible_map to common file
    
    this patches moves prefill_possible_map() to smpboot.c
    Right now it is x86_64-specific, but nothing intrinsically
    prevents it to be used by i386
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 7b1292e2371e3ae2ac69fbb899d539ddc7b53a27
Author: Glauber Costa <gcosta@redhat.com>
Date:   Mon Mar 3 14:12:41 2008 -0300

    x86: use disabled_cpus in i386
    
    this patch allows a cpu to be marked as present but disabled in i386,
    just as x86_64 currently does.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 93b016f8f393c1f8c27e8c4df06ad1420fac65f5
Author: Glauber Costa <gcosta@redhat.com>
Date:   Mon Mar 3 14:12:40 2008 -0300

    x86: move disabled_cpus to common header
    
    disabled_cpus is (up to now) a x86_64-only contruction.
    But it's extern declaration can be moved to common header anyway
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit c559764923dacef301116a248695856e6eb96e48
Author: Glauber Costa <gcosta@redhat.com>
Date:   Mon Mar 3 14:12:39 2008 -0300

    x86: unify smp_cpus_done
    
    definition is moved to common header. x86_64 version is now called
    native_smp_cpus_done
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 7557da67208f6ed3a1073594b7597bf20c9eb63a
Author: Glauber Costa <gcosta@redhat.com>
Date:   Mon Mar 3 14:12:38 2008 -0300

    x86: unify smp_prepare_cpus
    
    definition is moved to common header. x86_64 version is now called
    native_smp_prepare_cpus
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 1e3fac83da056f26bcb96e13967c157de55bf2ef
Author: Glauber Costa <gcosta@redhat.com>
Date:   Mon Mar 3 14:12:37 2008 -0300

    x86: unify prepare_boot_cpu
    
    definition is moved to common header. x86_64 version is now called
    native_prepare_boot_cpu
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 71d195492a6e0b22135a7156af1b41c0f99a116b
Author: Glauber Costa <gcosta@redhat.com>
Date:   Mon Mar 3 14:12:36 2008 -0300

    x86: unify __cpu_up.
    
    function definition is moved to common header. x86_64 version
    is now called native_cpu_up
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 64b1a21e0924dca7ea3b7cf4287fa719c8ba7fc5
Author: Glauber Costa <gcosta@redhat.com>
Date:   Mon Mar 3 14:12:35 2008 -0300

    x86: unify smp_call_function_mask
    
    definition is moved to common header, x86_64 function name
    now is native_smp_call_function_mask
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 8678969e60d80527d96d2af0011e72c87c9c1fe5
Author: Glauber Costa <gcosta@redhat.com>
Date:   Mon Mar 3 14:12:34 2008 -0300

    x86: merge smp_send_reschedule
    
    function definition is moved to common header, x86_64 version is now called
    native_smp_send_reschedule
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit c76cb36846da6d5d6fb2951968869faa4fd1001d
Author: Glauber Costa <gcosta@redhat.com>
Date:   Mon Mar 3 14:12:33 2008 -0300

    x86: move smp_ops extern declaration to common header
    
    the smp_ops symbol is temporarily defined in smp_64.c, but it will soon
    be unified
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 16694024d6d6fa84dfcf5400b53afe1e75cebf0d
Author: Glauber Costa <gcosta@redhat.com>
Date:   Mon Mar 3 14:12:32 2008 -0300

    x86: define smp_ops in common header
    
    x86_64 will benefit from it
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 53ebef4961c7d5347b4fa2b878258ccd11fc9663
Author: Glauber Costa <gcosta@redhat.com>
Date:   Mon Mar 3 14:12:31 2008 -0300

    x86: merge extern variables definitions
    
    move extern definitions that are the same between smp_{32,64}.h
    to smp.h
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 639acb16e6b93342a786c01425cf8eb8ebbb1351
Author: Glauber Costa <gcosta@redhat.com>
Date:   Mon Mar 3 14:12:30 2008 -0300

    x86: merge extern function definitions
    
    move extern function definitions that are the same between smp_{32,64}.h
    to smp.h
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit c27cfeffad436816ecd500b8dc94acf348182b13
Author: Glauber Costa <gcosta@redhat.com>
Date:   Mon Mar 3 14:12:29 2008 -0300

    x86: commonize smp.h
    
    this is the first step of integrating smp.h between x86_64
    and i386
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 8b6451fe5cf78909f28d3762f77df060c8603cd0
Author: Ingo Molnar <mingo@elte.hu>
Date:   Wed Mar 5 10:46:38 2008 +0100

    x86: fix switch_to() clobbers
    
    Liu Pingfan noticed that switch_to() clobbers more registers than its
    asm constraints specify.
    
    We get away with this due to luck mostly - schedule()
    by its nature only has 'local' state which gets reloaded
    automatically. Fix it nevertheless, we could hit this anytime.
    
    it turns out that with the extra constraints gcc manages to make
    schedule() even more compact:
    
       text	   data	    bss	    dec	    hex	filename
      28626	    684	   2640	  31950	   7cce	sched.o.before
      28613	    684	   2640	  31937	   7cc1	sched.o.after
    
    Reported-by: Liu Pingfan <kernelfans@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 23b55bd9f33a1812a664e548803db34c9bec56e8
Author: Ingo Molnar <mingo@elte.hu>
Date:   Wed Mar 5 10:24:37 2008 +0100

    x86: clean up switch_to()
    
    Make the code more readable and more hackable:
    
     - use symbolic asm parameters
     - use readable indentation
     - add comments that explains the details
    
    No code changed:
    
    kernel/sched.o:
    
       text	   data	    bss	    dec	    hex	filename
      28626	    684	   2640	  31950	   7cce	sched.o.before
      28626	    684	   2640	  31950	   7cce	sched.o.after
    
    md5:
       2823d406c18b781975cdb2e7cfea0059  sched.o.before.asm
       2823d406c18b781975cdb2e7cfea0059  sched.o.after.asm
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit ecd94c0809eb0ff50b628fa061c531a6fbf2fbbc
Author: Alexander van Heukelum <heukelum@mailshack.com>
Date:   Tue Mar 4 20:12:28 2008 +0100

    x86: reserve end-of-conventional-memory to 1MB, 64-bit, use paravirt_enabled
    
    Jeremy Fitzhardinge pointed out that looking at the boot_params
    struct to determine if the system is running in a paravirtual
    environment is not reliable for the Xen case, currently. He also
    points out that there already exists a function to determine if
    the system is running in a paravirtual environment. So let's use
    that instead. This gets rid of the preprocessor test too.
    
    Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
    Acked-by: H. Peter Anvin <hpa@zytor.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 2fde61fdb00c2337efc56cfbb05bde8a42864e65
Author: Alexander van Heukelum <heukelum@mailshack.com>
Date:   Tue Mar 4 19:57:42 2008 +0100

    x86: reserve end-of-conventional-memory to 1MB, 32-bit, use paravirt_enabled
    
    Jeremy Fitzhardinge pointed out that looking at the boot_params
    struct to determine if the system is running in a paravirtual
    environment is not reliable for the Xen case, currently. He also
    points out that there already exists a function to determine if
    the system is running in a paravirtual environment. So let's use
    that instead. This gets rid of the preprocessor test too.
    
    Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
    Acked-by: H. Peter Anvin <hpa@zytor.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 0d7a1819e97ef89be5bcbb4b724acb9f6c873c97
Author: Pavel Machek <pavel@ucw.cz>
Date:   Mon Mar 3 12:49:09 2008 +0100

    x86: wmb() confusion in system.h
    
    Comment says wmb is a nop, but it is implemented as lock addl
    below... Should it be compiled to nop if we know we are running on
    "good" Intel cpu?
    
    At least remove confusing comment for now.
    
    Signed-off-by: Pavel Machek <pavel@suse.cz>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 3c2047cd32b1a8c782d7efab72707e7daa251625
Author: Rusty Russell <rusty@rustcorp.com.au>
Date:   Tue Mar 4 23:07:50 2008 +1100

    x86: if we cannot calibrate the TSC, we panic.
    
    The current tsc_init() clears the TSC feature bit if the TSC khz
    cannot be calculated, causing us to panic in
    arch/x86/kernel/cpu/bugs.c check_config().  We should simply mark it
    unstable.
    
    Frankly, someone should take an axe to this code.  mark_tsc_unstable()
    not only marks it unstable, but sets tsc_enabled to 0, which seems
    redundant but is actually important here because means it won't be
    used by sched_clock() either.  Perhaps a tristate enum "UNUSABLE,
    UNSTABLE, OK" would be clearer, and separate mark_tsc_unstable() and
    mark_tsc_broken() functions?
    
    Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 9fc34113f6880b215cbea4e7017fc818700384c2
Author: Ingo Molnar <mingo@elte.hu>
Date:   Mon Mar 3 09:53:17 2008 +0100

    x86: debug pmd_bad()
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 40869cd038a0ecb867a7227aba46806224e4d11d
Author: Ingo Molnar <mingo@elte.hu>
Date:   Mon Mar 3 13:55:32 2008 +0100

    x86: redo cded932b75ab0a5f9181e
    
    redo commit cded932b75ab0a5f9181e.
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit ba748d221eb74b849453a94fdf0e1d0566b407d7
Author: Ingo Molnar <mingo@elte.hu>
Date:   Mon Mar 3 09:37:41 2008 +0100

    x86: warn about RAM pages in ioremap()
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 320a6b2efceccb652befca0b1c9a92d6e4256ef6
Author: Alexander van Heukelum <heukelum@mailshack.com>
Date:   Sat Mar 1 17:12:43 2008 +0100

    x86: reserve end-of-conventional-memory to 1MB, 64-bit
    
    This patch is an add-on to the 64-bit ebda patch. It makes
    the functions reserve_ebda_region (renamed from reserve_ebda)
    and copy_e820_map equal to the 32-bit versions of the previous
    patch.
    
    Changes:
    
    Use u64 and u32 for local variables in copy_e820_map.
    
    The amount of conventional memory and the start of the EBDA are
    detected by reading the BIOS data area directly. Paravirtual
    environments do not provide this area, so we bail out early
    in that case. They will just have to set up a correct memory
    map to start with.
    
    Add a safety net for zeroed out BIOS data area.
    
    Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit f6eb62b6924b99ec7da97fb6f554685a9ad6dce4
Author: Alexander van Heukelum <heukelum@mailshack.com>
Date:   Mon Feb 25 19:07:51 2008 +0100

    x86: reserve_early end-of-conventional-memory to 1MB, 64-bit
    
    Explicitly reserve_early the whole address range from the end of
    conventional memory as reported by the bios data area up to the
    1Mb mark. Regard the info retrieved from the BIOS data area with
    a bit of paranoia, though, because some biosses forget to register
    the EBDA correctly.
    
    Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit dedd04be71cea3d5adb14c8f674e801911c89a2f
Author: Alexander van Heukelum <heukelum@mailshack.com>
Date:   Sat Mar 1 17:09:12 2008 +0100

    x86: reserve end-of-conventional-memory to 1MB on 32-bit
    
    This patch adds explicit detection of the EBDA and reservation
    of the rom and adapter address space 0xa0000-0x100000 to the
    i386 kernels. Before this patch, the EBDA size was hardcoded
    as 4Kb. Also, the reservation of the adapter range was done by
    modifying the e820 map which is now not necessary any longer,
    and that code is removed from copy_e820_map.
    
    The amount of conventional memory and the start of the EBDA are
    detected by reading the BIOS data area directly. Paravirtual
    environments do not provide this area, so we bail out early
    in that case. They will just have to set up a correct memory
    map to start with.
    
    Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 823c248e7cc75b4f22da914b01f8e5433cff197e
Author: Roman Zippel <zippel@linux-m68k.org>
Date:   Fri Feb 29 05:09:02 2008 +0100

    x86: fix recursive dependencies
    
    The proper dependency check uncovered a few dependency problems,
    the subarchitecture used a mixture of selects and depends on SMP
    and PCI dependency was messed up.
    
    Signed-off-by: Roman Zippel <zippel@linux-m68k.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 81e103f1f1bb0d35000f0e99626bf7abf864b486
Author: Jeremy Fitzhardinge <jeremy@xensource.com>
Date:   Thu Apr 17 17:40:51 2008 +0200

    xen: use iret instruction all the time
    
    Change iret implementation to not be dependent on direct-access vcpu
    structure.
    
    Signed-off-by: Jeremy Fitzhardinge <jeremy@xensource.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit c9cf39ae64a6c86872e580f921afec64ab9770f8
Author: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Date:   Fri Feb 29 13:26:56 2008 +0100

    x86: coding style fixes to x86/kernel/early_printk.c
    
    Depends on:
    [PATCH 2/3] x86: coding style fixes to arch/x86/kernel/early_printk.c
    
    Remove two:
    ERROR: do not initialise statics to 0 or NULL
    
    paolo@paolo-desktop:/tmp/c$ size *
       text    data     bss     dec     hex filename
       1172     280      12    1464     5b8 early_printk.o.after
       1172     280      12    1464     5b8 early_printk.o.before
    
    This patch is changing the binary output:
    
    paolo@paolo-desktop:/tmp/c$ md5sum *
    dad9a9a881e0eeda62cc5645bd3d7cad  early_printk.o.after
    da32f5cd8f248970e4809e1005393e95  early_printk.o.before
    
    because the two variables moved to another section. No
    change in functionality.
    
    Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit e941f27a7a0f4ecac9ba8237b8a329bab4bd622f
Author: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Date:   Fri Feb 29 13:25:30 2008 +0100

    x86: coding style fixes to arch/x86/kernel/early_printk.c
    
    Before:
    total: 17 errors, 3 warnings, 254 lines checked
    
    After:
    total: 2 errors, 3 warnings, 254 lines checked
    
    paolo@paolo-desktop:/tmp/b$ md5sum *
    da32f5cd8f248970e4809e1005393e95  early_printk.o.after
    da32f5cd8f248970e4809e1005393e95  early_printk.o.before
    
    paolo@paolo-desktop:/tmp/b$ size *
       text    data     bss     dec     hex filename
       1172     280      12    1464     5b8 early_printk.o.after
       1172     280      12    1464     5b8 early_printk.o.befor
    
    Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 3f50dbc1aec96c4d66ffa1c564014f9f43fb9e11
Author: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Date:   Fri Feb 29 12:50:56 2008 +0100

    x86: coding style fixes to arch/x86/lib/usercopy_32.c
    
    Before:
     total: 63 errors, 2 warnings, 878 lines checked
    After:
     total: 0 errors, 2 warnings, 878 lines checked
    
    Compile tested, no change in the binary output:
    
    text    data     bss     dec     hex filename
    3231       0       0    3231     c9f usercopy_32.o.after
    3231       0       0    3231     c9f usercopy_32.o.before
    
    md5sum:
    9f9a3eb43970359ae7cecfd1c9e7cf42  usercopy_32.o.after
    9f9a3eb43970359ae7cecfd1c9e7cf42  usercopy_32.o.before
    
    Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit bdd3cee2e4b7279457139058615ced6c2b41e7de
Author: Ingo Molnar <mingo@elte.hu>
Date:   Thu Feb 28 14:10:49 2008 +0100

    x86: ioremap(), extend check to all RAM pages
    
    Suggested by Jan Beulich.
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Acked-by: Jan Beulich <jbeulich@novell.com>

commit b089c12b25284a5e31ede7c98936a2b36a41e090
Author: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Date:   Wed Feb 27 13:16:30 2008 -0800

    x86: X86_HT always enable on X86_64 SMP
    
    X86_HT is used for hyperthreading or multicore on 32-bit.
    The X86_HT on 64-bit is different from 32-bit, it means hyperthreading only.
    And X86_HT is not used on 64-bit except from cpu/initel_cacheinfo.c.
    
    Unify X86_HT for hyperthreading or multicore.
    Turn X86_HT on when X86_64 and SMP are enabled.
    
    Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit e3100c82abd9aa643dc15828202aceeae3504e03
Author: Thomas Gleixner <tglx@linutronix.de>
Date:   Wed Feb 27 20:57:40 2008 +0100

    x86: check physical address range in ioremap
    
    Roland Dreier reported in http://lkml.org/lkml/2008/2/27/194
    
    [ 8425.915139] BUG: unable to handle kernel paging request at ffffc20001a0a000
    [ 8425.919087] IP: [<ffffffff8021dacc>] clflush_cache_range+0xc/0x25
    [ 8425.919087] PGD 1bf80e067 PUD 1bf80f067 PMD 1bb497067 PTE 80000047000ee17b
    
    This is on a Intel machine with 36bit physical address space. The PTE
    entry references 47000ee000, which is outside of it.
    
    Add a check for the physical address space and warn/printk about the
    stupid caller.
    
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit b8c2d3dfbc117dff26058fbac316b8acfc2cb5f7
Author: Markus Armbruster <armbru@redhat.com>
Date:   Wed Feb 27 14:56:35 2008 +0100

    xen: make hvc0 the preferred console in domU
    
    This makes the Xen console just work.  Before, you had to ask for it
    on the kernel command line with console=hvc0
    
    Signed-off-by: Markus Armbruster <armbru@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 78a9909aab54123c7c471022389b36972e13b48e
Author: Ingo Molnar <mingo@elte.hu>
Date:   Thu Apr 17 17:40:51 2008 +0200

    x86, tracing: add notrace to asm-x86/linkage.h
    
    notrace signals that a function should not be traced. Most of the
    time this is used by tracers to annotate code that cannot be
    traced - it's in a volatile state (such as in user vdso context
    or NMI context) or it's in the tracer internals.
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 11ae9dd48128790d3d2ece6bc916c001b4a1d147
Author: Alexey Dobriyan <adobriyan@sw.ru>
Date:   Tue Feb 26 13:23:32 2008 +0300

    x86: switch to proc_create()
    
    Signed-off-by: Alexey Dobriyan <adobriyan@sw.ru>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit b5964405fbc4fd4c57e0e1f86bc9f1b3dbfa040a
Author: Ingo Molnar <mingo@elte.hu>
Date:   Tue Feb 26 11:15:50 2008 +0100

    x86: clean up traps_32.c
    
    Before:
       total: 86 errors, 29 warnings, 1248 lines checked
    After:
       total: 0 errors, 17 warnings, 1281 lines checked
    
    No code changed:
    
    arch/x86/kernel/traps_32.o:
    
       text	   data	    bss	    dec	    hex	filename
       8711	   2168	     72	  10951	   2ac7	traps_32.o.before
       8711	   2168	     72	  10951	   2ac7	traps_32.o.after
    
    (md5 sums differ because some stack offset positions changed.)
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 10cd5a1e5403d79a2d53425e6a4c8612e02ba973
Author: Ingo Molnar <mingo@elte.hu>
Date:   Tue Feb 26 08:52:39 2008 +0100

    x86: clean up cpu capabilities accesses, transmeta.c
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit d0e95ebdc5cf5fe6fa29f2e0a5c6a0fe5c5aa50f
Author: Ingo Molnar <mingo@elte.hu>
Date:   Tue Feb 26 08:52:33 2008 +0100

    x86: clean up cpu capabilities in arch/x86/kernel/cpu/intel.c
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 1d007cd5aeea2c9283e01433dbce4c9f91dd7823
Author: Ingo Molnar <mingo@elte.hu>
Date:   Tue Feb 26 08:52:27 2008 +0100

    x86: clean up cpu capabilities accesses, cyrix.c
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 4cbe668add030a35e0592a9bb292e0f2a1bcea88
Author: Ingo Molnar <mingo@elte.hu>
Date:   Tue Feb 26 08:51:32 2008 +0100

    x86: clean up cpu capabilities accesses, common.c
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit e1a94a974c2aa3c0a7c1a915c805211fb6773de1
Author: Ingo Molnar <mingo@elte.hu>
Date:   Tue Feb 26 08:51:22 2008 +0100

    x86: clean up cpu capabilities accesses, centaur.c
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 16282a8e25f1783f296e5116dcef810a8e68d1a0
Author: Ingo Molnar <mingo@elte.hu>
Date:   Tue Feb 26 08:49:57 2008 +0100

    x86: clean up cpu capabilities accesses, amd.c
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 9716951efd98ada69c417adddc85d9bbe1d7835a
Author: Ingo Molnar <mingo@elte.hu>
Date:   Tue Feb 26 08:54:01 2008 +0100

    x86: clean up cpu capabilities accesses, generic
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 0f8d2b926d15a68eac9c19edfdcb58a5d80b2960
Author: Ingo Molnar <mingo@elte.hu>
Date:   Tue Feb 26 08:34:21 2008 +0100

    x86: clean up cpu capabilities accesses
    
    introduce test_cpu_cap() for raw access to the real CPU
    capabilities as they are present in x86_capability.
    
    (cpu_has() will shortcut certain tests during build-time)
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit d32de19ca9076eeed1e9bfd678e550fbad437535
Author: Yinghai Lu <Yinghai.Lu@Sun.COM>
Date:   Mon Feb 25 23:20:01 2008 -0800

    x86: remove wrong setting about CONSTANT_TSC for intel cpu
    
    early_init_intel() on 64-bit is introduced by
    
      commit 2b16a2353814a513cdb5c5c739b76a19d7ea39ce
      Author: Andi Kleen <ak@suse.de>
      Date:   Wed Jan 30 13:32:40 2008 +0100
    
          x86: move X86_FEATURE_CONSTANT_TSC into early cpu feature detection
    
    sets CONSTANT_TSC for intel cpus - but it is already set in init_intel().
    
    don't need to set that two times in early_init_intel() and init_intel().
    this patch removes the init_intel() one.
    
    Signed-off-by: Yinghai Lu <yinghai.lu@sun.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 4edbfa789b32bebf0b7fb71d5b2913a91ac4d0b1
Author: Florian Fainelli <florian.fainelli@telecomint.eu>
Date:   Mon Feb 25 11:44:07 2008 +0100

    x86, rdc321x: remove watchdog file
    
    remove the arch/x86/mach-rdc321x/wdt.c file.
    
    Signed-off-by: Florian Fainelli <florian.fainelli@telecomint.eu>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit f8fffa458368ed3d57385698f775880db629bd1a
Author: Yinghai Lu <Yinghai.Lu@Sun.COM>
Date:   Sun Feb 24 21:36:28 2008 -0800

    x86: apic_is_clustered_box for vsmp
    
    quad core 8 socket system will have apic id lifting.the apic id range could
    be [4, 0x23]. and apic_is_clustered_box will think that need to three clusters
    and that is larger than 2. So it is treated as a clustered_box.
    
    and will get:
    
       Marking TSC unstable due to TSCs unsynchronized
    
    even if the CPUs have X86_FEATURE_CONSTANT_TSC set.
    
    this quick fix will check if the cpu is from AMD.
    
    but vsmp still needs that checking...
    
    this patch is fix to make sure that vsmp not to be passed.
    
    Signed-off-by: Yinghai Lu <yinghai.lu@sun.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 34048c9e927d5ae29c6ba802c826370de2a046d2
Author: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Date:   Sun Feb 24 11:58:13 2008 +0100

    x86: coding style fixes to arch/x86/kernel/cpu/common.c
    
    Before:
       total: 55 errors, 6 warnings, 727 lines checked
    After:
       total: 0 errors, 3 warnings, 734 lines checked
    
    No code changed:
    
    arch/x86/kernel/cpu/common.o:
    
       text	   data	    bss	    dec	    hex	filename
       3500	   4611	     44	   8155	   1fdb	common.o.before
       3500	   4611	     44	   8155	   1fdb	common.o.after
    
    md5:
       e37091f11fbeb682c0db152ac3022a38  common.o.before.asm
       e37091f11fbeb682c0db152ac3022a38  common.o.after.asm
    
    Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit db96598494f2a2ab9ab79999dd8fc365a906914b
Author: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Date:   Sun Feb 24 11:57:22 2008 +0100

    x86: coding style fixes to arch/x86/power/cpu_32.c
    
    Before:
       total: 15 errors, 3 warnings, 133 lines checked
    After:
       total: 0 errors, 0 warnings, 138 lines checked
    
    No code changed:
    
    arch/x86/power/cpu_32.o:
    
       text	   data	    bss	    dec	    hex	filename
        739	      0	     84	    823	    337	cpu_32.o.before
        739	      0	     84	    823	    337	cpu_32.o.after
    
    md5:
       eb0726223a5e26b195e65f0ae2c0ec66  cpu_32.o.before.asm
       eb0726223a5e26b195e65f0ae2c0ec66  cpu_32.o.after.asm
    
    Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 7ebed39ff7eec204850736a662828da0b942b8c0
Author: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Date:   Fri Feb 22 23:11:59 2008 +0100

    x86: coding style fixes to arch/x86/xen/multicalls.c
    
    Before:
       total: 2 errors, 2 warnings, 138 lines checked
    After:
       total: 0 errors, 2 warnings, 138 lines checked
    
    No code changed:
    
    arch/x86/xen/multicalls.o:
    
       text	   data	    bss	    dec	    hex	filename
        887	   2832	      0	   3719	    e87	multicalls.o.before
        887	   2832	      0	   3719	    e87	multicalls.o.after
    
    md5:
       cf6d72d9db6dc5a3ebe01eec9f05e95f  multicalls.o.before.asm
       cf6d72d9db6dc5a3ebe01eec9f05e95f  multicalls.o.after.asm
    
    Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 94a9fa41421625caedc328a2b0a0d5c78919a20f
Author: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Date:   Fri Feb 22 23:11:52 2008 +0100

    x86: coding style fixes to arch/x86/kernel/msr.c
    
    Before:
       total: 2 errors, 0 warnings, 231 lines checked
    After:
       total: 0 errors, 0 warnings, 231 lines checked
    
    No code changed:
    
    arch/x86/kernel/msr.o:
    
       text	   data	    bss	    dec	    hex	filename
       1199	     12	      4	   1215	    4bf	msr.o.before
       1199	     12	      4	   1215	    4bf	msr.o.after
    
    md5:
       604be0d07d829bc52a9346babd084bdc  msr.o.before.asm
       604be0d07d829bc52a9346babd084bdc  msr.o.after.asm
    
    Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 0fb90297dc69b87333c0afae537b1bff847e0397
Author: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Date:   Fri Feb 22 23:11:34 2008 +0100

    x86: coding style fixes to arch/x86/oprofile/nmi_timer_int.c
    
    Before:
       total: 3 errors, 0 warnings, 69 lines checked
    After:
       total: 0 errors, 0 warnings, 69 lines checked
    
    No code changed:
    
    arch/x86/oprofile/nmi_timer_int.o:
    
       text	   data	    bss	    dec	    hex	filename
        180	     12	      0	    192	     c0	nmi_timer_int.o.before
        180	     12	      0	    192	     c0	nmi_timer_int.o.after
    
    md5:
       0433c31d758e81da574e01722a8036ea  nmi_timer_int.o.before.asm
       0433c31d758e81da574e01722a8036ea  nmi_timer_int.o.after.asm
    
    Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit adf85265b455f096fa9caf4aea51f274cdaca3c6
Author: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Date:   Fri Feb 22 23:11:23 2008 +0100

    x86: coding style fixes to arch/x86/kernel/cpu/cyrix.c
    
    Before:
       total: 46 errors, 10 warnings, 450 lines checked
    After:
       total: 1 errors, 10 warnings, 449 lines checked
    
    No code changed:
    
    arch/x86/kernel/cpu/cyrix.o:
    
       text	   data	    bss	    dec	    hex	filename
       2048	    908	      4	   2960	    b90	cyrix.o.before
       2048	    908	      4	   2960	    b90	cyrix.o.after
    
    md5:
       9add5e69dbd788f91ff24eea8462dad7  cyrix.o.before.asm
       9add5e69dbd788f91ff24eea8462dad7  cyrix.o.after.asm
    
    Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 7030760ae5d29d637d1e962c70d1d9c58be3306f
Author: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Date:   Fri Feb 22 23:11:12 2008 +0100

    x86: coding style fixes to arch/x86/boot/cpucheck.c
    
    Before:
       total: 30 errors, 0 warnings, 262 lines checked
    After:
       total: 0 errors, 0 warnings, 262 lines checked
    
    No code changed:
    
    arch/x86/boot/cpucheck.o:
    
       text	   data	    bss	    dec	    hex	filename
        989	      0	     96	   1085	    43d	cpucheck.o.before
        989	      0	     96	   1085	    43d	cpucheck.o.after
    
    md5:
       06634cfefb8438fa284ff903b4cafbce  cpucheck.o.before.asm
       06634cfefb8438fa284ff903b4cafbce  cpucheck.o.after.asm
    
    Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit d677759e99b51f50a75b2adfabb25e9d656ee33c
Author: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Date:   Fri Feb 22 23:11:07 2008 +0100

    x86: coding style fixes to arch/x86/kernel/cpu/mcheck/mce_32.c
    
    Before:
       total: 10 errors, 3 warnings, 90 lines checked
    After:
       total: 0 errors, 3 warnings, 90 lines checked
    
    No code changed:
    
    arch/x86/kernel/cpu/mcheck/mce_32.o:
    
       text	   data	    bss	    dec	    hex	filename
        287	     42	     12	    341	    155	mce_32.o.before
        287	     42	     12	    341	    155	mce_32.o.after
    
    md5:
       fede5ff8e6bc3f62e8e691ca6c45eb39  mce_32.o.before.asm
       fede5ff8e6bc3f62e8e691ca6c45eb39  mce_32.o.after.asm
    
    Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 4de816297d96a96b60007f3065a07f3937fd7c6e
Author: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Date:   Fri Feb 22 23:10:57 2008 +0100

    x86: coding style fixes to arch/x86/kernel/cpu/mcheck/winchip.c
    
    Before:
       total: 4 errors, 0 warnings, 36 lines checked
    After:
       total: 0 errors, 0 warnings, 36 lines checked
    
    No code changed:
    
    arch/x86/kernel/cpu/mcheck/winchip.o:
    
       text	   data	    bss	    dec	    hex	filename
        222	      0	      4	    226	     e2	winchip.o.before
        222	      0	      4	    226	     e2	winchip.o.after
    
    md5:
       9caefa12256c5f7d71ef324f6d01a2d5  winchip.o.before.asm
       9caefa12256c5f7d71ef324f6d01a2d5  winchip.o.after.asm
    
    Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 714a9ac2efe5e20fdccfcf91b27dbd384bd34685
Author: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Date:   Fri Feb 22 23:10:49 2008 +0100

    x86: coding style fixes to arch/x86/kernel/cpu/mcheck/non-fatal.c
    
    Before:
       total: 5 errors, 5 warnings, 91 lines checked
    After:
       total: 0 errors, 0 warnings, 94 lines checked
    
    No code changed:
    
    arch/x86/kernel/cpu/mcheck/non-fatal.o:
    
       text	   data	    bss	    dec	    hex	filename
        441	     80	      4	    525	    20d	non-fatal.o.before
        441	     80	      4	    525	    20d	non-fatal.o.after
    
    md5:
       137bc114d2020ad331d5e76444a2c7d3  non-fatal.o.before.asm
       137bc114d2020ad331d5e76444a2c7d3  non-fatal.o.after.asm
    
    Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 83e714e82f3434a32c3f54f7223f78345d873218
Author: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Date:   Fri Feb 22 23:10:40 2008 +0100

    x86: coding style fixes to arch/x86/kernel/vm86_32.c
    
    Before:
       total: 64 errors, 18 warnings, 840 lines checked
    After:
       total: 12 errors, 15 warnings, 844 lines checked
    
    No code changed:
    
    arch/x86/kernel/vm86_32.o:
    
       text	   data	    bss	    dec	    hex	filename
       4449	     28	    132	   4609	   1201	vm86_32.o.before
       4449	     28	    132	   4609	   1201	vm86_32.o.after
    
    md5:
       e4e51ed7689d17f04148554a3c6d5bb6  vm86_32.o.before.asm
       e4e51ed7689d17f04148554a3c6d5bb6  vm86_32.o.after.asm
    
    Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit fb87a298fb79357fa5b27e6916ae1c45bf94dac7
Author: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Date:   Fri Feb 22 23:10:33 2008 +0100

    x86: coding style fixes to arch/x86/kernel/cpu/amd.c
    
    Before:
       total: 42 errors, 26 warnings, 350 lines checked
    After:
       total: 0 errors, 26 warnings, 352 lines checked
    
    No code changed:
    
    arch/x86/kernel/cpu/amd.o:
    
       text	   data	    bss	    dec	    hex	filename
       1936	    328	      0	   2264	    8d8	amd.o.before
       1936	    328	      0	   2264	    8d8	amd.o.after
    
    md5:
       873430a88faaf31bb4bbfe3a2a691e45  amd.o.before.asm
       873430a88faaf31bb4bbfe3a2a691e45  amd.o.after.asm
    
    Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit f97518271941fdb2dab07d7bd58bf9fa39ba3f65
Author: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Date:   Fri Feb 22 23:10:28 2008 +0100

    x86: coding style fixes to arch/x86/kernel/cpu/transmeta.c
    
    Before:
       total: 13 errors, 3 warnings, 105 lines checked
    After:
       total: 0 errors, 3 warnings, 107 lines checked
    
    No code changed:
    
    arch/x86/kernel/cpu/transmeta.o:
    
       text	   data	    bss	    dec	    hex	filename
        713	    324	      0	   1037	    40d	transmeta.o.before
        713	    324	      0	   1037	    40d	transmeta.o.after
    
    md5:
       19abe2cafac617e1e2aadc4aa4e9923b  transmeta.o.before.asm
       19abe2cafac617e1e2aadc4aa4e9923b  transmeta.o.after.asm
    
    Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 93d8bd3d4f070014e1e73c0ac618ac33924a7b96
Author: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Date:   Fri Feb 22 23:10:23 2008 +0100

    x86: coding style fixes to arch/x86/lib/memcpy_32.c
    
    Before:
       total: 2 errors, 0 warnings, 43 lines checked
    After:
       total: 0 errors, 0 warnings, 43 lines checked
    
    No code changed:
    
    arch/x86/lib/memcpy_32.o:
    
       text	   data	    bss	    dec	    hex	filename
        164	      0	      0	    164	     a4	memcpy_32.o.before
        164	      0	      0	    164	     a4	memcpy_32.o.after
    
    md5:
       d759f55621af27f51720b59c8ca96a4d  memcpy_32.o.before.asm
       d759f55621af27f51720b59c8ca96a4d  memcpy_32.o.after.asm
    
    Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit e0f025704437dfd6cb5adc077f05709c31189edc
Author: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Date:   Fri Feb 22 23:10:16 2008 +0100

    x86: coding style fixes to arch/x86/kernel/cpu/mtrr/state.c
    
    Before:
       total: 6 errors, 5 warnings, 80 lines checked
    After:
       total: 0 errors, 4 warnings, 82 lines checked
    
    No code changed:
    
    arch/x86/kernel/cpu/mtrr/state.o:
    
       text	   data	    bss	    dec	    hex	filename
        313	      0	      4	    317	    13d	state.o.before
        313	      0	      4	    317	    13d	state.o.after
    
    md5:
       a0fbd61096205f9180f0bf45ed386d61  state.o.before.asm
       a0fbd61096205f9180f0bf45ed386d61  state.o.after.asm
    
    Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 0067cc996ee7a0dd282d8da5b64fa60aa2066bb2
Author: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Date:   Fri Feb 22 23:10:06 2008 +0100

    x86: coding style fixes to arch/x86/kernel/mca_32.c
    
    Before:
       total: 42 errors, 3 warnings, 469 lines checked
    After:
       total: 0 errors, 3 warnings, 479 lines checked
    
    No code changed:
    
    arch/x86/kernel/mca_32.o:
    
       text	   data	    bss	    dec	    hex	filename
       1832	    288	      5	   2125	    84d	mca_32.o.before
       1832	    288	      5	   2125	    84d	mca_32.o.after
    
    md5:
       c0e45e2b743ce26349eb07dc53e80b94  mca_32.o.before.asm
       c0e45e2b743ce26349eb07dc53e80b94  mca_32.o.after.asm
    
    Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit f73920cd63d316008738427a0df2caab6cc88ad7
Author: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Date:   Fri Feb 22 23:09:56 2008 +0100

    x86: coding style fixes to arch/x86/lib/strstr_3
    
    Before:
       total: 3 errors, 0 warnings, 31 lines checked
    After:
       total: 0 errors, 0 warnings, 31 lines checked
    
    No code changed:
    
    arch/x86/lib/strstr_32.o:
    
       text	   data	    bss	    dec	    hex	filename
         49	      0	      0	     49	     31	strstr_32.o.before
         49	      0	      0	     49	     31	strstr_32.o.after
    
    md5:
       a224a7c4082e75a4f31f9d91dd34fe8e  strstr_32.o.before.asm
       a224a7c4082e75a4f31f9d91dd34fe8e  strstr_32.o.after.asm
    
    Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit d717ca84c02f4b60a85502c23bca5698801dfaae
Author: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Date:   Fri Feb 22 23:09:50 2008 +0100

    x86: coding style fixes to arch/x86/oprofile/init.c
    
    Before:
       total: 5 errors, 4 warnings, 48 lines checked
    After:
       total: 0 errors, 4 warnings, 49 lines checked
    
    No code changed:
    
    arch/x86/oprofile/init.o:
    
       text	   data	    bss	    dec	    hex	filename
         42	      0	      0	     42	     2a	init.o.before
         42	      0	      0	     42	     2a	init.o.after
    
    md5:
       74c94c315cfbf245aeba36eceac57e66  init.o.before.asm
       74c94c315cfbf245aeba36eceac57e66  init.o.after.asm
    
    Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 65eb6b4326daddd1cccd003bd4df3fd75b06f0e1
Author: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Date:   Fri Feb 22 23:09:42 2008 +0100

    x86: coding style fixes to arch/x86/kernel/cpu/intel.c
    
    Before:
       total: 37 errors, 16 warnings, 366 lines checked
    After:
       total: 0 errors, 15 warnings, 369 lines checked
    
    No code changed:
    
    arch/x86/kernel/cpu/intel.o:
    
       text	   data	    bss	    dec	    hex	filename
       1534	    452	      0	   1986	    7c2	intel.o.before
       1534	    452	      0	   1986	    7c2	intel.o.after
    
    md5:
       1ca348a06de6eb354c4b6ea715a57db5  intel.o.before.asm
       1ca348a06de6eb354c4b6ea715a57db5  intel.o.after.asm
    
    Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 60e11746d97c099b305e25e587731148387d02eb
Author: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Date:   Fri Feb 22 23:09:34 2008 +0100

    x86: coding style fixes to arch/x86/kernel/summit_32.c
    
    Before:
       total: 20 errors, 17 warnings, 180 lines checked
    After:
       total: 0 errors, 17 warnings, 183 lines checked
    
    No code changed:
    
    arch/x86/kernel/summit_32.o:
    
       text	   data	    bss	    dec	    hex	filename
        932	    192	      0	   1124	    464	summit_32.o.before
        932	    192	      0	   1124	    464	summit_32.o.after
    
    md5:
       217aa5f002f217e56ef9d8e5c74b60e0  summit_32.o.before.asm
       217aa5f002f217e56ef9d8e5c74b60e0  summit_32.o.after.asm
    
    Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 023196a3be708657d828bb139343bceb2c1c9649
Author: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Date:   Fri Feb 22 23:09:26 2008 +0100

    x86: coding style fix to arch/x86/boot/pm.c
    
    Before:
       total: 1 errors, 0 warnings, 178 lines checked
    After:
       total: 0 errors, 0 warnings, 178 lines checked
    
    No code changed:
    
    arch/x86/boot/pm.o:
    
       text	   data	    bss	    dec	    hex	filename
        351	      0	      6	    357	    165	pm.o.before
        351	      0	      6	    357	    165	pm.o.after
    
    md5:
       81de3616bceb29691bf835bb62a84ff1  pm.o.before.asm
       81de3616bceb29691bf835bb62a84ff1  pm.o.after.asm
    
    Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 1e934dda0c77c8ad13fdda02074f2cfcea118a56
Author: Yinghai Lu <Yinghai.Lu@Sun.COM>
Date:   Fri Feb 22 13:37:26 2008 -0800

    x86: insert_resorce for lapic addr after e820_reserve_resources
    
    when comparing the e820 direct from BIOS, and the one by kexec:
    
     BIOS-provided physical RAM map:
    - BIOS-e820: 0000000000000000 - 0000000000097400 (usable)
    + BIOS-e820: 0000000000000100 - 0000000000097400 (usable)
      BIOS-e820: 0000000000097400 - 00000000000a0000 (reserved)
      BIOS-e820: 00000000000e6000 - 0000000000100000 (reserved)
      BIOS-e820: 0000000000100000 - 00000000dffa0000 (usable)
    - BIOS-e820: 00000000dffae000 - 00000000dffb0000 type 9
    + BIOS-e820: 00000000dffae000 - 00000000dffb0000 (reserved)
      BIOS-e820: 00000000dffb0000 - 00000000dffbe000 (ACPI data)
      BIOS-e820: 00000000dffbe000 - 00000000dfff0000 (ACPI NVS)
      BIOS-e820: 00000000dfff0000 - 00000000e0000000 (reserved)
      BIOS-e820: 00000000fec00000 - 00000000fec01000 (reserved)
    - BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
                 =======> that is the local apic address... somewhere we lost it
      BIOS-e820: 00000000ff700000 - 0000000100000000 (reserved)
      BIOS-e820: 0000000100000000 - 0000004020000000 (usable)
    
    found one entry about reserved is missing for the kernel by kexec.
    
    it turns out init_apic_mappings is called before e820_reserve_resources
    in setup_arch. but e820_reserve_resources is using request_resource.
    it will not handle the conflicts.
    
    there are three ways to fix it:
    
    1. change request_resource in e820_reserve_resources to to insert_resource
    2. move init_apic_mappings after e820_reserve_resources
    3. use late_initcall to insert lapic resource.
    
    this patch is using method 3, that is less intrusive.
    
    in later version could consider to use method 1.
    
    before patch
    fed20000-ffffffff : PCI Bus #00
      fee00000-fee00fff : Local APIC
      fefff000-feffffff : pnp 00:09
      ff700000-ffffffff : reserved
    
    with patch will get map in first kernel
    
    fed20000-ffffffff : PCI Bus #00
      fee00000-fee00fff : Local APIC
        fee00000-fee00fff : reserved
      fefff000-feffffff : pnp 00:09
      ff700000-ffffffff : reserved
    
    Signed-off-by: Yinghai Lu <yinghai.lu@sun.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 3def3d6ddf43dbe20c00c3cbc38dfacc8586998f
Author: Yinghai Lu <Yinghai.Lu@Sun.COM>
Date:   Fri Feb 22 17:07:16 2008 -0800

    x86: clean up e820_reserve_resources on 64-bit
    
    e820_resource_resources could use insert_resource instead of request_resource
    also move code_resource, data_resource, bss_resource, and crashk_res
    out of e820_reserve_resources.
    
    Signed-off-by: Yinghai Lu <yinghai.lu@sun.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 700efc1b9f6afe34caae231b87d129ad8ffb559f
Author: Eric W. Biederman <ebiederm@xmission.com>
Date:   Sat Feb 23 09:58:20 2008 +0100

    x86: introduce kernel/head32.c
    
    Copy x86_64 and add a head32.c so we can start moving early
    architecture initialization out of assembly.
    
    [ Sam Ravnborg <sam@ravnborg.org>: updated it to x86 ]
    
    Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
    Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
    Cc: H. Peter Anvin <hpa@zytor.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 322850af8d93735f67b8ebf84bb1350639be3f34
Author: Yinghai Lu <Yinghai.Lu@Sun.COM>
Date:   Sat Feb 23 21:48:42 2008 -0800

    x86: make amd quad core 8 socket system not be clustered_box, #2
    
    quad core 8 socket system will have apic id lifting.the apic id range could
    be [4, 0x23]. and apic_is_clustered_box will think that need to three clusters
    and that is large than 2. So it is treated as clustered_box.
    
    and will get
    
    Marking TSC unstable due to TSCs unsynchronized
    
    even the CPUs have X86_FEATURE_CONSTANT_TSC set.
    
    this patch will check if the cpu is from AMD.
    
    Signed-off-by: Yinghai Lu <yinghai.lu@sun.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 513ad84bf60d96a6998bca10ed07c3d340449be8
Author: Ingo Molnar <mingo@elte.hu>
Date:   Thu Feb 21 05:18:40 2008 +0100

    x86: de-macro start_thread()
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 1180e01de50c0c7683c6648251f32957bc2d7850
Author: Ingo Molnar <mingo@elte.hu>
Date:   Thu Feb 21 05:03:48 2008 +0100

    x86: more cleanups in arch/x86/boot/compressed/misc.c
    
    Before:
       total: 7 errors, 8 warnings, 471 lines checked
    After:
       total: 5 errors, 5 warnings, 479 lines checked
    
    ( the rest cannot be eliminated due to zlib interface cruftiness. )
    
    No code changed:
    
    arch/x86/boot/compressed/misc.o:
    
       text	   data	    bss	    dec	    hex	filename
      10716	      8	   2152	  12876	   324c	misc.o.before
      10716	      8	   2152	  12876	   324c	misc.o.after
    
    md5:
       2c20c903986a3c9bca44306c6646067e  misc.o.before.asm
       2c20c903986a3c9bca44306c6646067e  misc.o.after.asm
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit fd77c7cabd71ab0c31758f5faf1b92b66e9fe461
Author: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Date:   Thu Feb 21 00:19:10 2008 +0100

    x86: coding style fixes to arch/x86/boot/compressed/misc.c
    
    Fix lots of style errors and warnings.
    
    Before:
       total: 58 errors, 9 warnings, 469 lines checked
    After:
       total: 7 errors, 8 warnings, 471 lines checked
    
    No code changed:
    
    arch/x86/boot/compressed/misc.o:
    
       text	   data	    bss	    dec	    hex	filename
      10716	      8	   2152	  12876	   324c	misc.o.before
      10716	      8	   2152	  12876	   324c	misc.o.after
    
    md5:
       2c20c903986a3c9bca44306c6646067e  misc.o.before.asm
       2c20c903986a3c9bca44306c6646067e  misc.o.after.asm
    
    Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 48e6b7a050971dd42122f6db7a43467794075c02
Author: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Date:   Thu Feb 21 00:18:34 2008 +0100

    x86: coding style fixes to arch/x86/kernel/cpu/umc.c
    
    Before:
       total: 3 errors, 1 warnings, 23 lines checked
    After:
       total: 0 errors, 0 warnings, 25 lines checked
    
    No code changed:
    
    arch/x86/kernel/cpu/umc.o:
    
       text	   data	    bss	    dec	    hex	filename
         24	    616	      0	    640	    280	umc.o.before
         24	    616	      0	    640	    280	umc.o.after
    
    md5:
       e8daa3eaed0963a0cdd2e83c2e1f9823  umc.o.before.asm
       e8daa3eaed0963a0cdd2e83c2e1f9823  umc.o.after.asm
    
    Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 2c5847837fe76497934734330151f240f3e04925
Author: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Date:   Thu Feb 21 00:10:54 2008 +0100

    x86: coding style fixes to arch/x86/kernel/cpu/mcheck/p6.c
    
    Before:
       total: 16 errors, 13 warnings, 122 lines checked
    After:
       total: 0 errors, 0 warnings, 122 lines checked
    
    No code changed:
    
    arch/x86/kernel/cpu/mcheck/p6.o:
    
       text	   data	    bss	    dec	    hex	filename
       1082	      0	      8	   1090	    442	p6.o.before
       1082	      0	      8	   1090	    442	p6.o.after
    
    md5:
       4e283fbc1b68240f1724d9725007d379  p6.o.before.asm
       4e283fbc1b68240f1724d9725007d379  p6.o.after.asm
    
    Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 4d46a89e7c867718020b2d5fd8f9e775293304be
Author: Ingo Molnar <mingo@elte.hu>
Date:   Thu Feb 21 04:24:40 2008 +0100

    x86: clean up include/asm-x86/processor.h
    
    basic style cleanup to flush out years of neglect:
    
     - consistent indentation
     - whitespace fixes
     - consistent comments
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit eb19067d160416cd61fc92a8913ccfb3497b20b7
Author: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Date:   Wed Feb 20 10:48:55 2008 -0800

    x86: unify cpu/proc|_64.c
    
    Now cpu/proc.c and cpu/proc_64.c are same.
    So cpu/proc_64.c can be removed.
    
    Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 2aef77204e1e3a8ed6345727afbcb2c1efdf7fc0
Author: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Date:   Wed Feb 20 10:48:02 2008 -0800

    x86: cosmetic unification cpu/proc|_64.c
    
    make cpu/proc.c and cpu/proc_64.c same.
    
    Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit f84c3a429f83a98bb0b0fd7eed7ad1edc512b91c
Author: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Date:   Wed Feb 20 10:47:12 2008 -0800

    x86: add power management line in /proc/cpuinfo
    
    Change /proc/cpuinfo on 32-bit, it will look like on 64-bit.
    'power management' line is added and power management information
    will be printed at the line.
    
    Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit a967ceac01cd3847011e2a777b8365b30afa770a
Author: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Date:   Wed Feb 20 10:45:29 2008 -0800

    x86: make cpu/proc|_64.c similar
    
    clean up for unification.
    
    Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 8fa6878ffc6366f490e99a1ab31127fb599657c9
Author: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Date:   Wed Feb 20 10:41:51 2008 -0800

    x86: split cpuinfo from setup_64.c into cpu/proc_64.c
    
    x86 /proc/cpuinfo code can be unified.
    This is the first step of unification.
    
    Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 637cba02618c1373eb9d2b70a53c17832e27d090
Author: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Date:   Wed Feb 20 00:18:52 2008 +0100

    x86: coding style fixes to arch/x86/mach-generic/bigsmp.c
    
    arch/x86/mach-generic/bigsmp.o:
       text    data     bss     dec     hex filename
       1271     144       4    1419     58b bigsmp.o.before
       1271     144       4    1419     58b bigsmp.o.after
    md5:
     b83aad375294c002c79b03c3a2e4be35  bigsmp.o.before.asm
     b83aad375294c002c79b03c3a2e4be35  bigsmp.o.after.asm
    
    Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit c99aa3804eecbeadabcf658a535e8a00d0f2b6e6
Author: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Date:   Wed Feb 20 00:18:05 2008 +0100

    x86: coding style fixes to arch/x86/kernel/cpu/nexgen.c
    
    arch/x86/kernel/cpu/nexgen.o:
       text    data     bss     dec     hex filename
        111     316       0     427     1ab nexgen.o.before
        111     316       0     427     1ab nexgen.o.after
    md5:
     e796efefea9ebc6644338bad226599ee  nexgen.o.before.asm
     e796efefea9ebc6644338bad226599ee  nexgen.o.after.asm
    
    Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 8108576a78a68851de194d6ed2aa0a951de7bb7f
Author: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Date:   Wed Feb 20 00:17:34 2008 +0100

    x86: coding style fixes to arch/x86/mach-generic/summit.c
    
    File is now error/warning free.
    
    arch/x86/mach-generic/summit.o:
       text    data     bss     dec     hex filename
       1481     140       0    1621     655 summit.o.before
       1481     140       0    1621     655 summit.o.after
    md5:
     7b7dc1cbd381af7b9393da989da5b0fd  summit.o.before.asm
     7b7dc1cbd381af7b9393da989da5b0fd  summit.o.after.asm
    
    Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 651bbe16d05ea51fc102e1bf5765687ab32485c6
Author: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Date:   Wed Feb 20 00:02:58 2008 +0100

    x86: coding style fixes to arch/x86/mach-generic/default.c
    
    Just whitespace cleanups.
    
    total: 0 errors, 0 warnings, 26 lines checked
    arch/x86/mach-generic/default.c has no obvious style problems and is ready for submission.
    
    arch/x86/mach-generic/default.o:
       text    data     bss     dec     hex filename
       1036     140       0    1176     498 default.o.before
       1036     140       0    1176     498 default.o.after
    md5:
    f283c53022c568f3162bbcde44f65762  default.o.before.asm
    f283c53022c568f3162bbcde44f65762  default.o.after.asm
    
    Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 9b0c5028825df9d99a430c9963c45e02a2b185c6
Author: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Date:   Tue Feb 19 23:57:17 2008 +0100

    x86: coding style fixes to arch/x86/mach-generic/probe.c
    
    The patch kills 20 errors and a few warnings.
    
    arch/x86/mach-generic/probe.o:
       text    data     bss     dec     hex filename
        578      45       0     623     26f probe.o.before
        578      45       0     623     26f probe.o.after
    md5:
    86eb1c3e3cf37f81d37bcd9a0c9f14ad  probe.o.before.asm
    86eb1c3e3cf37f81d37bcd9a0c9f14ad  probe.o.after.asm
    
    Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit d4413732b54a17684e48fbb4b52fade5bf965b5d
Author: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Date:   Tue Feb 19 23:51:27 2008 +0100

    x86: coding style fixes to arch/x86/oprofile/op_model_athlon.c
    
    The patch fixes 33 errors and a few warnings reported by checkpatch.pl
    
    arch/x86/oprofile/op_model_athlon.o:
       text    data     bss     dec     hex filename
       1691       0      32    1723     6bb op_model_athlon.o.before
       1691       0      32    1723     6bb op_model_athlon.o.after
    md5:
    c354bc2d7140e1e626c03390eddaa0a6  op_model_athlon.o.before.asm
    c354bc2d7140e1e626c03390eddaa0a6  op_model_athlon.o.after.asm
    
    Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 8b45b72b04061b9d39208b0843007d62b463c211
Author: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Date:   Tue Feb 19 23:43:25 2008 +0100

    x86: coding style fixes to arch/x86/oprofile/op_model_ppro.c
    
    no code changed:
    
    arch/x86/oprofile/op_model_ppro.o:
       text    data     bss     dec     hex filename
       1765       0      16    1781     6f5 op_model_ppro.o.before
       1765       0      16    1781     6f5 op_model_ppro.o.after
    md5:
    71c7f68d2197d686e3d1121bc18a6b6e  op_model_ppro.o.before.asm
    71c7f68d2197d686e3d1121bc18a6b6e  op_model_ppro.o.after.asm
    
    Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 8000a83f43f2d943eebeee9e070beb45949858ec
Author: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Date:   Tue Feb 19 23:34:02 2008 +0100

    x86: coding style fixes to arch/x86/kernel/x8664_ksyms_64.c
    
    arch/x86/kernel/x8664_ksyms_64.o:
       text    data     bss     dec     hex filename
          0       0       0       0       0 x8664_ksyms_64.o.before
          0       0       0       0       0 x8664_ksyms_64.o.after
    md5:
    2dd2d82a2b440a3c29b9ac9ce3221994  x8664_ksyms_64.o.before.asm
    2dd2d82a2b440a3c29b9ac9ce3221994  x8664_ksyms_64.o.after.asm
    
    Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 1577720524bab104eeb605c810963a2106cf4575
Author: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Date:   Tue Feb 19 23:20:45 2008 +0100

    x86: coding style fixes to arch/x86/kernel/cpu/mcheck/p5.c
    
    The patch make the file errors free.
    Only 4 "WARNING: line over 80 characters" left.
    
    arch/x86/kernel/cpu/mcheck/p5.o:
       text    data     bss     dec     hex filename
        452       0       4     456     1c8 p5.o.before
        452       0       4     456     1c8 p5.o.after
    md5:
    50c945ef150aa95bf0481cc3e1dc3315  p5.o.before.asm
    50c945ef150aa95bf0481cc3e1dc3315  p5.o.after.asm
    
    Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 8cf36d2bc5832da17a58c5f10adf2d92d138c992
Author: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Date:   Tue Feb 19 23:09:59 2008 +0100

    x86: coding style fixes to arch/x86/lib/string_32.c
    
    The patch kills 45 errors and a few warnings.
    
    The file is now error/warning free:
    total: 0 errors, 0 warnings, 237 lines checked
    arch/x86/lib/string_32.c has no obvious style problems and is ready for submission.
    
    no code changed:
    
    arch/x86/lib/string_32.o:
       text    data     bss     dec     hex filename
        639       0       0     639     27f string_32.o.before
        639       0       0     639     27f string_32.o.after
    md5:
    2db1c48187cf5113bb595153ee1fc73d  string_32.o.before.asm
    2db1c48187cf5113bb595153ee1fc73d  string_32.o.after.asm
    
    Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 325f86ec6d2ae4ab9879e745a92444f8bac20233
Author: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Date:   Tue Feb 19 21:02:16 2008 +0100

    x86: coding style fixes to arch/x86/kernel/syscall_64.c
    
    After the patch:
    total: 0 errors, 1 warnings, 29 lines checked
    
    no code changed:
    
    arch/x86/kernel/syscall_64.o:
       text    data     bss     dec     hex filename
       2304       0       0    2304     900 syscall_64.o.before
       2304       0       0    2304     900 syscall_64.o.after
    md5:
    0fdbb875cde8892296585226b92f4333  syscall_64.o.before.asm
    0fdbb875cde8892296585226b92f4333  syscall_64.o.after.asm
    
    Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit e9406597884b5c2f196b124bdd6af47351562a9d
Author: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Date:   Tue Feb 19 20:53:38 2008 +0100

    x86: coding style fixes to arch/x86/lib/memmove_64.c
    
    After the patch:
    
      total: 0 errors, 0 warnings, 21 lines checked
    
    no code changed:
    
    arch/x86/lib/memmove_64.o:
       text    data     bss     dec     hex filename
        116       0       0     116      74 memmove_64.o.before
        116       0       0     116      74 memmove_64.o.after
    md5:
    2d6b0951cafb86a11a222cdd70f6104f  memmove_64.o.before.asm
    2d6b0951cafb86a11a222cdd70f6104f  memmove_64.o.after.asm
    
    Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 87253d1b4f2b5a29bdfc6275b9fb52a47d72df64
Author: Ian Campbell <ijc@hellion.org.uk>
Date:   Tue Feb 19 11:12:30 2008 +0000

    x86: boot protocol updates
    
    Also update field names to simply payload_{offset,length} so as to not rule
    out uncompressed images.
    
    Signed-off-by: Ian Campbell <ijc@hellion.org.uk>
    Cc: H. Peter Anvin <hpa@zytor.com>
    Cc: Jeremy Fitzhardinge <jeremy@goop.org>
    Cc: virtualization@lists.linux-foundation.org
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit bc0a733facbbde6c464e3ba5e165607fe4824cca
Author: David P. Reed <dpreed@reed.com>
Date:   Mon Feb 18 13:58:34 2008 -0500

    x86: define outb_pic and inb_pic to stop using outb_p and inb_p
    
    x86: define outb_pic and inb_pic to stop using outb_p and inb_p
    
    The delay between io port accesses to the PIC is now defined using outb_pic
    and inb_pic.  This fix provides the next step, using udelay(2) to define the
    *PIC specific* timing requirements, rather than on bus-oriented timing, which
    is not well calibrated.
    
    Again, the primary reason for fixing this is to use proper delay strategy,
    and in particular to fix crashes that can result from using port 80 writes
    on machines that have resources on port 80, such as the ENE chips used by Quanta
    in latops it designs and sells to, e.g. HP.
    
    Signed-off-by: David P. Reed <dpreed@reed.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit c92a7a54d6579c9c01374092e7b61a6161f2ef70
Author: Ian Campbell <ijc@hellion.org.uk>
Date:   Sun Feb 17 19:09:42 2008 +0000

    x86: reduce arch/x86/mm/ioremap.o size
    
    > Don't we have a special section for page-aligned data so it doesn't
    > waste most of two pages?
    
    We have .bss.page_aligned and it seems appropriate to use it.
    
        text	   data	    bss	    dec	    hex	filename
        -   3388	   8236	      4	  11628	   2d6c	../build-32/arch/x86/mm/ioremap.o
        +   3388	     48	   4100	   7536	   1d70	../build-32/arch/x86/mm/ioremap.o
    
    Signed-off-by: Ian Campbell <ijc@hellion.org.uk>
    Cc: Matt Mackall <mpm@selenic.com>
    Cc: Sam Ravnborg <sam@ravnborg.org>
    Cc: Huang Ying <ying.huang@intel.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit edc05e6de3e2fd203da21ba984b19d92e5398b62
Author: Ingo Molnar <mingo@elte.hu>
Date:   Mon Feb 18 03:30:47 2008 +0100

    x86: more coding style fixes in centaur.c
    
    no code changed:
    
     arch/x86/kernel/cpu/centaur.o:
        text    data     bss     dec     hex filename
        1031     324       0    1355     54b centaur.o.before
        1031     324       0    1355     54b centaur.o.after
    
     md5:
      4f306a7f980b58eb69c4bdcfcde565f1  centaur.o.before.asm
      4f306a7f980b58eb69c4bdcfcde565f1  centaur.o.after.asm
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 29a9994bd8dbafc17f43d31651d31ea7b0add6a4
Author: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Date:   Sun Feb 17 23:30:23 2008 +0100

    x86: coding style fixes for arch/x86/kernel/cpu/centaur.c
    
    Kills more than 150 errors/warnings
    
    Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit ca5d3f14915f5f8db75f7b0c198c0c154947fc5e
Author: Ingo Molnar <mingo@elte.hu>
Date:   Mon Feb 18 08:53:56 2008 +0100

    x86: clean up mmx_32.c
    
    checkpatch.pl --file cleanups:
    
      before:
        total: 74 errors, 3 warnings, 386 lines checked
    
      after:
        total: 0 errors, 0 warnings, 377 lines checked
    
    no code changed:
    
    arch/x86/lib/mmx_32.o:
       text    data     bss     dec     hex filename
       1323       0       8    1331     533 mmx_32.o.before
       1323       0       8    1331     533 mmx_32.o.after
    
    md5:
       4cc39f1017dc40a5ebf02ce0ff7312bc  mmx_32.o.before.asm
       4cc39f1017dc40a5ebf02ce0ff7312bc  mmx_32.o.after.asm
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 04aaa7ba096c707a8df337b29303f1a5a65f0462
Author: David P. Reed <dpreed@reed.com>
Date:   Sun Feb 17 16:56:39 2008 -0500

    x86: fix cmos read and write to not use inb_p and outb_p
    
    fix code to access CMOS rtc registers so that it does not use inb_p and
    outb_p routines, which are deprecated.  Extensive research on all known
    CMOS RTC chipset timing shows that there is no need for a delay in
    accessing the registers of these chips even on old machines. These chipa
    are never on an expansion bus, but have always been "motherboard"
    resources, either in the processor chipset or explicitly on the
    motherboard, and they are not part of the ISA/LPC or PCI buses, so
    delays should not be based on bus timing. The reason to fix it:
    
     1) port 80 writes often hang some laptops that use ENE EC chipsets,
        esp. those designed and manufactured by Quanta for HP;
    
     2) RTC accesses are timing sensitive, and extra microseconds may matter;
    
     3) the new "io_delay" function is calibrated by expansion bus timing needs,
        thus is not appropriate for access to CMOS rtc registers.
    
    Signed-off-by: David P. Reed <dpreed@reed.com>
    Acked-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 03ae5768b6110ebaa97dc3e7abf1c3d8bec5f874
Author: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Date:   Fri Feb 15 12:00:23 2008 +0100

    x86: use ELF section to list CPU vendor specific code
    
    Replace the hardcoded list of initialization functions for each CPU
    vendor by a list in an ELF section, which is read at initialization in
    arch/x86/kernel/cpu/cpu.c to fill the cpu_devs[] array. The ELF
    section, named .x86cpuvendor.init, is reclaimed after boot, and
    contains entries of type "struct cpu_vendor_dev" which associates a
    vendor number with a pointer to a "struct cpu_dev" structure.
    
    This first modification allows to remove all the VENDOR_init_cpu()
    functions.
    
    This patch also removes the hardcoded calls to early_init_amd() and
    early_init_intel(). Instead, we add a "c_early_init" member to the
    cpu_dev structure, which is then called if not NULL by the generic CPU
    initialization code. Unfortunately, in early_cpu_detect(), this_cpu is
    not yet set, so we have to use the cpu_devs[] array directly.
    
    This patch is part of the Linux Tiny project, and is needed for
    further patch that will allow to disable compilation of unused CPU
    support code.
    
    Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit bc7c314d7048017caa0725b41cc577cccf4fc53b
Author: Glauber Costa <gcosta@redhat.com>
Date:   Mon Feb 11 17:16:05 2008 -0200

    x86, vsmp: use the paravirt helpers
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ravikiran Thirumalai <kiran@scalemp.com>
    Acked-by: Shai Fultheim <shai@scalemp.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 96597fd2be7070631ad0776cd8bced21415fd5e3
Author: Glauber Costa <gcosta@redhat.com>
Date:   Mon Feb 11 17:16:04 2008 -0200

    x86: introduce vsmp paravirt helpers
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ravikiran Thirumalai <kiran@scalemp.com>
    Acked-by: Shai Fultheim <shai@scalemp.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 2785c8d052278228cc3806233c09295088f83d42
Author: Glauber Costa <gcosta@redhat.com>
Date:   Mon Feb 11 17:16:03 2008 -0200

    x86: call vsmp_init explicitly
    
    It becomes to early for ioremap, so we use early_ioremap
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ravikiran Thirumalai <kiran@scalemp.com>
    Acked-by: Shai Fultheim <shai@scalemp.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit a2beab31b167bd8ba49bb84944e07ac096f2ab0a
Author: Glauber Costa <gcosta@redhat.com>
Date:   Mon Feb 11 17:16:02 2008 -0200

    x86: make vsmp_init void, instead of static int
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ravikiran Thirumalai <kiran@scalemp.com>
    Acked-by: Shai Fultheim <shai@scalemp.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 270883a8b98af5e6ed591b4762fb046e9f044dfb
Author: Glauber Costa <gcosta@redhat.com>
Date:   Mon Feb 11 17:16:01 2008 -0200

    x86: change vsmp compile dependency
    
    Change Makefile so vsmp_64.o object is dependent
    on PARAVIRT, rather than X86_VSMP
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ravikiran Thirumalai <kiran@scalemp.com>
    Acked-by: Shai Fultheim <shai@scalemp.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit e319e76521767f7f64cd1fb6f58d4d36bc861a67
Author: Robert Richter <robert.richter@amd.com>
Date:   Wed Feb 13 16:19:36 2008 +0100

    x86: apic: extended interrupt LVT support for AMD
    
    Signed-off-by: Robert Richter <robert.richter@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 04adf11435a5187383c35017a94b55701984243b
Author: Yinghai Lu <Yinghai.Lu@Sun.COM>
Date:   Sat Feb 16 23:02:03 2008 -0800

    x86: remove never used nodenumer in pda
    
    Signed-off-by: Yinghai Lu <yinghai.lu@sun.com>
    Cc: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit beafe91f1c2c49713221ca2616755e1f3d472084
Author: Yinghai Lu <Yinghai.Lu@Sun.COM>
Date:   Sat Feb 16 23:00:22 2008 -0800

    x86: get apic_id later in acpi_numa_processor_affinity_init
    
    we don't need get that so early.
    
    Signed-off-by: Yinghai Lu <yinghai.lu@sun.com>
    Cc: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 28d23128814dca9b90f04739b12f967f4248c584
Author: Arnaldo Carvalho de Melo <acme@redhat.com>
Date:   Thu Feb 7 21:03:04 2008 -0200

    x86: reducing debuginfo size by removing unneeded includes
    
    	I found it strange that the struct sk_buff definition was found
    inside the DWARF debugging sections in the generated object, so I verified
    and found that there is no need for the files that bring struct sk_buff
    definition into this file and verified also that sk_buff is not brought
    in indirectly too, thru other headers.
    
    	I went on and removed many other unneeded includes and the end
    result is:
    
    [acme@doppio net-2.6]$ l /tmp/sys_ia32.o.before /tmp/sys_ia32.o.after
    -rw-rw-r-- 1 acme acme 185240 2008-02-06 19:19 /tmp/sys_ia32.o.after
    -rw-rw-r-- 1 acme acme 248328 2008-02-06 19:00 /tmp/sys_ia32.o.before
    
    	Almost 64KB only on this object file!
    
    	There were no other side effects from this change:
    
    [acme@doppio net-2.6]$ objcopy -j "text" /tmp/sys_ia32.o.before /tmp/text.before
    [acme@doppio net-2.6]$ objcopy -j "text" /tmp/sys_ia32.o.after /tmp/text.after
    [acme@doppio net-2.6]$ md5sum /tmp/text.before /tmp/text.after
    b7ac9b17942add68494e698e4f965d36  /tmp/text.before
    b7ac9b17942add68494e698e4f965d36  /tmp/text.after
    
    	One of the complaints about using tools such as systemtap is
    that one has to install the huge kernel-debuginfo package:
    
    [acme@doppio net-2.6]$ rpm -q --qf "%{size}\n" kernel-rt-debuginfo
    471737710
    543867594
    [acme@doppio net-2.6]$
    
    Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 52b387197beb5c89f734f057553fdf7d417b448c
Author: Ingo Molnar <mingo@elte.hu>
Date:   Sun Feb 17 20:06:36 2008 +0100

    x86: bump image header to version 2.08.
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 7d6e737c8d2698b63ad10fd75cc6793380395d0e
Author: Ian Campbell <ijc@hellion.org.uk>
Date:   Sun Feb 17 20:06:35 2008 +0100

    x86: add a crc32 checksum to the kernel image.
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 099e1377269a47ed30a00ee131001988e5bcaa9c
Author: Ian Campbell <ijc@hellion.org.uk>
Date:   Wed Feb 13 20:54:58 2008 +0000

    x86: use ELF format in compressed images.
    
    Signed-off-by: Ian Campbell <ijc@hellion.org.uk>
    Cc: Ian Campbell <ijc@hellion.org.uk>
    Cc: Jeremy Fitzhardinge <jeremy@goop.org>
    Cc: virtualization@lists.linux-foundation.org
    Cc: H. Peter Anvin <hpa@zytor.com>
    Cc: Jeremy Fitzhardinge <jeremy@goop.org>
    Cc: virtualization@lists.linux-foundation.org
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit e0bf0f75bdc441abb05365abc56ee96ba44ca073
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Fri Feb 8 12:10:03 2008 -0800

    x86: define DEBUG_SIG in signal_64.c
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Cc: Roland McGrath <roland@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 866bc13fc4c625186dd01429c68c5cf708f1cfd5
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Fri Feb 8 12:10:02 2008 -0800

    x86: Unify argument names in signal_32|64.c
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Cc: Roland McGrath <roland@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 123a63476cafcede1c70529f62a5bfb96a0efc1b
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Fri Feb 8 12:10:00 2008 -0800

    x86: move struct definitions to unifed sigframe.h
    
    [ tglx@linutronix.de: cleanup the other structs as well ]
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Cc: Roland McGrath <roland@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 2d19c4580682511be1eadf47cdee22d5eb002f94
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Fri Feb 8 12:10:00 2008 -0800

    x86: use sizeof(long) to unify signal_32|64.c
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Cc: Roland McGrath <roland@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 1a1768039c8fdd48d69a6bc3b7f56943b2b20567
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Fri Feb 8 12:09:59 2008 -0800

    x86: Use FIX_EFLAGS define in X86_64
    
    [ tglx@linutronix.de: simplified ]
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Cc: Roland McGrath <roland@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit ac66f3fd89ee20b73b3374e6343c5e36e3e3c51a
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Fri Feb 8 12:09:58 2008 -0800

    x86: reduce trivial style differences in signal_32|64.c
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Cc: Roland McGrath <roland@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit c3e6ff87a3ad9124a67e149e4f9c080626a0d83e
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Fri Feb 8 12:09:57 2008 -0800

    x86: regparm(3) is mandatory, no need to annotate
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Cc: Roland McGrath <roland@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 9902a702c76f904be0057f8647dda9d6f89d4847
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Fri Feb 8 12:09:57 2008 -0800

    x86: make X86_32 pt_regs members unsigned long
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Cc: Roland McGrath <roland@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 92bc2056855b3250bf6fd5849f05f88d85839efa
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Fri Feb 8 12:09:56 2008 -0800

    x86: change most X86_32 pt_regs members to unsigned long
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Cc: Roland McGrath <roland@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 45de70791165ce7eac5232ed5a7c31152567f4da
Author: Andi Kleen <ak@suse.de>
Date:   Sat Feb 9 16:17:01 2008 +0100

    x86: enable ACPI extended century handling for 32bit
    
    The extended century readout does not solve the year 2038 problem on
    32bit!
    
    v2: Fix compilation on !ACPI, pointed out by tglx
    
    Signed-off-by: Andi Kleen <ak@suse.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 068c9222d0206e8a6a905efeb9f4fe8dde8b5ff5
Author: Andi Kleen <ak@suse.de>
Date:   Sat Feb 9 16:16:59 2008 +0100

    x86: add warning when RTC clock reports binary
    
    We assume that the RTC clock is BCD, so print a warning if it claims
    to be binary.
    
    [ tglx@linutronix.de: changed to WARN_ON - we want to know that!
      If no one reports it we can remove the complete if (RTC_ALWAYS_BCD)
      magic, which has RTC_ALWAYS_BCD defined to 1 since Linux 1.0 ... ]
    
    Signed-off-by: Andi Kleen <ak@suse.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit b62576a2f53ad7edf604fedba0da1d4329749b7d
Author: Andi Kleen <ak@suse.de>
Date:   Sat Feb 9 16:16:58 2008 +0100

    x86: use year 2000 offset for cmos clock
    
    We know it is already after 2000. Use the year 2000 offset for both 32
    and 64 bit, which removes ifdefs and the 1970 magic.
    
    [ tglx@linutronix.de: remove 1970 magic, replace bogus commit message ]
    
    Signed-off-by: Andi Kleen <ak@suse.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 48c508b364324c35018284328b5b92c51d2b30e0
Author: Yinghai Lu <Yinghai.Lu@Sun.COM>
Date:   Thu Apr 17 17:40:45 2008 +0200

    x86: clean up find_e820_area(), 64-bit
    
    Change size to unsigned long, becase caller and user all used unsigned long.
    Also make bad_addr take an alignment parameter.
    
    Signed-off-by: Yinghai Lu <yinghai.lu@sun.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit ef9257668e3199f9566dc4a31f5292838bd99b49
Author: Andi Kleen <ak@suse.de>
Date:   Thu Apr 17 17:40:45 2008 +0200

    x86: do kernel direct mapping at boot using GB pages
    
    The AMD Fam10h CPUs support new Gigabyte page table entry for
    mapping 1GB at a time. Use this for the kernel direct mapping.
    
    Only done for 64bit because i386 does not support GB page tables.
    
    This only applies to the data portion of the direct mapping; the
    kernel text mapping stays with 2MB pages because the AMD Fam10h
    microarchitecture does not support GB ITLBs and AMD recommends
    against using GB mappings for code.
    
    Can be disabled with disable_gbpages on the kernel command line
    
    [ tglx@linutronix.de: simplify enable code ]
    [ Yinghai Lu <yinghai.lu@sun.com>: boot fix on 256 GB RAM ]
    
    Signed-off-by: Andi Kleen <ak@suse.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 00d1c5e05736f947687be27706bda01cec104e57
Author: Ingo Molnar <mingo@elte.hu>
Date:   Thu Apr 17 17:40:45 2008 +0200

    x86: add gbpages switches
    
    These new controls toggle experimental support for a new CPU feature,
    the straightforward extension of largepages from the pmd level to the
    pud level, which allows 1GB (kernel) TLBs instead of 2MB TLBs.
    
    Turn it off by default, as this code has not been tested well enough yet.
    
    Use the CONFIG_DIRECT_GBPAGES=y .config option or gbpages on the
    boot line can be used to enable it. If enabled in the .config then
    nogbpages boot option disables it.
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit fe770bf0310d90b3b033c19044d45b7de5f2041c
Author: H. Peter Anvin <hpa@zytor.com>
Date:   Thu Apr 17 17:40:45 2008 +0200

    x86: clean up the page table dumper and add 32-bit support
    
    Clean up the page table dumper (fix boundary conditions, table driven
    address ranges, some formatting changes since it is no longer using
    the kernel log but a separate virtual file), and generalize to 32
    bits.
    
    [ mingo@elte.hu: x86: fix the pagetable dumper ]
    
    Signed-off-by: H. Peter Anvin <hpa@zytor.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 926e5392ba8a388ae32ca0d2714cc2c73945c609
Author: Arjan van de Ven <arjan@linux.intel.com>
Date:   Thu Apr 17 17:40:45 2008 +0200

    x86: add code to dump the (kernel) page tables for visual inspection by kernel developers
    
    This patch adds code to the kernel to have an (optional)
    /proc/kernel_page_tables debug file that basically dumps the kernel
    pagetables; this allows us kernel developers to verify that nothing fishy is
    going on and that the various mappings are set up correctly. This was quite
    useful in finding various change_page_attr() bugs, and is very likely to be
    useful in the future as well.
    
    Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
    Cc: mingo@elte.hu
    Cc: tglx@tglx.de
    Cc: hpa@zytor.com
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 2596e0fae094be9354b29ddb17e6326a18012e8c
Author: H. Peter Anvin <hpa@zytor.com>
Date:   Thu Apr 17 17:40:45 2008 +0200

    x86: unify arch/x86/mm/Makefile
    
    Unify arch/x86/mm/Makefile between 32 and 64 bits.
    
    All configuration variables that are protected by Kconfig constraints
    have been put in the common part of the Makefile; however, the NUMA
    files are totally different between 32 and 64 bits and are handled via
    an ifdef.
    
    Signed-off-by: H. Peter Anvin <hpa@zytor.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit ee7ae7a1981caaa4a5b14d8c75692a9dccd52105
Author: Thomas Gleixner <tglx@linutronix.de>
Date:   Thu Apr 17 17:40:45 2008 +0200

    x86: add debug info to DEBUG_PAGEALLOC
    
    Add debug information for DEBUG_PAGEALLOC to get some statistics about
    the pool usage and split status.
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 5de253cc5b1f565f7aeb5bacd67bac37e943ceef
Author: Roland McGrath <roland@redhat.com>
Date:   Wed Apr 9 01:30:06 2008 -0700

    x86 vDSO: don't map 32-bit vdso when disabled
    
    We map a VMA for the 32-bit vDSO even when it's disabled, which is stupid.
    For the 32-bit kernel it's the vdso_enabled boot parameter/sysctl
    and for the 64-bit kernel it's the vdso32 boot parameter/syscall32 sysctl.
    
    When it's disabled, we don't pass AT_SYSINFO_EHDR so processes don't use
    the vDSO for anything, but we still map it.  For the non-compat vDSO,
    this means we're always putting an extra VMA somewhere, maybe lousing
    up the control of the address space the user was hoping for.
    
    Honor the setting by doing nothing in arch_setup_additional_pages.
    
    [ also see: "x86 vDSO: don't use disabled vDSO for signal trampoline" ]
    
    Signed-off-by: Roland McGrath <roland@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 1a3e4ca41c5a38975023a6e8831c309d3322889c
Author: Roland McGrath <roland@redhat.com>
Date:   Wed Apr 9 01:29:27 2008 -0700

    x86 vDSO: don't use disabled vDSO for signal trampoline
    
    If the vDSO was not mapped, don't use it as the "restorer" for a signal
    handler.  Whether we have a pointer in mm->context.vdso depends on what
    happened at exec time, so we shouldn't check any global flags now.
    
    Background:
    
    Currently, every 32-bit exec gets the vDSO mapped even if it's disabled
    (the process just doesn't get told about it).  Because it's in fact
    always there, the bug that this patch fixes cannot happen now.  With
    the second patch, it won't be mapped at all when it's disabled, which is
    one of the things that people might really want when they disable it (so
    nothing they didn't ask for goes into their address space).
    
    The 32-bit signal handler setup when SA_RESTORER is not used refers to
    current->mm->context.vdso without regard to whether the vDSO has been
    disabled when the process was exec'd.  This patch fixes this not to use
    it when it's null, which becomes possible after the second patch. (This
    never happens in normal use, because glibc's sigaction call uses
    SA_RESTORER unless glibc detected the vDSO.)
    
    Signed-off-by: Roland McGrath <roland@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 85eb69a16aab5a394ce043c2131319eae35e6493
Author: Ingo Molnar <mingo@elte.hu>
Date:   Thu Feb 21 12:50:51 2008 +0100

    x86: increase the kernel text limit to 512 MB
    
    people sometimes do crazy stuff like building really large static
    arrays into their kernels or building allyesconfig kernels. Give
    more space to the kernel and push modules up a bit: kernel has
    512 MB and modules have 1.5 GB.
    
    Should be enough for a few years ;-)
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit b4e0409a36f4533770a12095bde2a574a08a319e
Author: Ingo Molnar <mingo@elte.hu>
Date:   Thu Feb 21 13:45:16 2008 +0100

    x86: check vmlinux limits, 64-bit
    
    these build-time and link-time checks would have prevented the
    vmlinux size regression.
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 223ac2f42d49dd0324ca02ea15897ead1a2f5133
Author: Björn Steinbrink <B.Steinbrink@gmx.de>
Date:   Mon Mar 31 04:22:53 2008 +0200

    x86, pci: fix off-by-one errors in some pirq warnings
    
    fix bogus pirq warnings reported in:
    
      http://bugzilla.kernel.org/show_bug.cgi?id=10366
    
    safe to be backported to v2.6.25 and earlier.
    
    Cc: stable@kernel.org
    Signed-off-by: Björn Steinbrink <B.Steinbrink@gmx.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 3a8daaa49fb71d90e45d1e86d7f9f9e298bda05c
Author: Sascha Hauer <sascha@saschahauer.de>
Date:   Thu Apr 17 08:48:37 2008 +0100

    [ARM] 4999/1: <IMX UART>: fix membase
    
    The membase field in struct uart_port should be the the physical
    address. This patch fixes it.
    
    Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 3d454446e2b83b4e1e2997b2c6e689c85ab61868
Author: Sascha Hauer <sascha@saschahauer.de>
Date:   Thu Apr 17 08:47:32 2008 +0100

    [ARM] 4998/1: <IMX UART>: do not use hardcoded io space size
    
    Do not use hardcoded io space size. Instead use the information provided
    by the resource.
    
    Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 789d52589a0849004ced991549a61dd110dfeb10
Author: Sascha Hauer <sascha@saschahauer.de>
Date:   Thu Apr 17 08:44:47 2008 +0100

    [ARM] 4996/1: <IMX UART>: do not enable tx empty interrupt on startup
    
    We are not interested in tranceiver empty interrupts until we actually
    sent a buffer.
    
    Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 0d3c3938ff9855d8996db4083efd62e86b8987eb
Author: Sascha Hauer <sascha@saschahauer.de>
Date:   Thu Apr 17 08:43:14 2008 +0100

    [ARM] 4995/1: <IMX UART>: Do not use URXD_CHARRDY for polling
    
    Do not use the URXD_CHARRDY bit for polling for new characters. This works
    on i.MX1, but on MX31 the datasheet states that this bit should not be
    used for polling. On MX27 it is even worse, here we get a bus error when
    we access the read FIFO when no character is present.
    Instead, use USR2_RDR (receive data ready) bit.
    
    Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 864eeed051b527c8081e2f85b51ba24823acaf71
Author: Sascha Hauer <sascha@saschahauer.de>
Date:   Thu Apr 17 08:39:22 2008 +0100

    [ARM] 4994/1: <IMX UART>: Move error handling into execution path
    
    Move the error handling code for erroneous receive characters into
    execution path. This makes the code more readable and the compiler
    should know how to optimize this, right?
    
    Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 8c9915bf310eeb1fe5a9a614cda6ee57d712460b
Author: Sascha Hauer <sascha@saschahauer.de>
Date:   Thu Apr 17 08:37:29 2008 +0100

    [ARM] 4993/1: <IMX UART>: Trivial: Remove unused defines
    
    This patch removes the unused defines NR_PORTS and IMX_ISR_PASS_LIMIT in
    the imx serial driver.
    
    Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit d2db9aaa4a5b9f2a1d54080c13f5ff4fc6d0ae1b
Author: Robert Schwebel <robert@schwebel.de>
Date:   Wed Apr 2 10:29:30 2008 +0100

    [ARM] 4887/1: i.MXC family: Separate current platform code
    
    From: Juergen Beisert <j.beisert@pengutronix.de>
    
    This patch separates the current code into i.MX2 and i.MX3 and modifies
    the Kconfig files to reflect this separation in the menus.
    
    Things happend since last review:
     - make i.MX3 compile again
     - fix some structure names to be conform with all the shared/common
       sources from i.MX1/i.MX2
    
    Previous changes:
     - stay conform to other Kconfig files (note from Russell King)
    
    Signed-off-by: Juergen Beisert <j.beisert@pengutronix.de>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit fdb72fd84c26438a7dd754a1cc74890aca7f1b77
Author: Andrew Victor <linux@maxim.org.za>
Date:   Tue Apr 15 21:13:33 2008 +0100

    [ARM] 4981/1: [KS8695] Simple LED driver
    
    Simple gpio-connected LED driver for KS8695 platforms.
    (Based on old AT91 LED driver)
    
    Signed-off-by: Andrew Victor <linux@maxim.org.za>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit ad48ce74f70a201c4c1cf3b4e8f6b6203a2e4a8d
Author: Andrew Victor <linux@maxim.org.za>
Date:   Wed Apr 16 20:43:49 2008 +0100

    [ARM] 4989/1: [AT91] SAM9 ClockSource / ClockEvents
    
    Update AT91SAM9/CAP9 PIT driver to use generic time and clockevent
    infrastructure:
    
     - Clocksource gives sub-microsecond timestamp precision, assuming
     memory is clocked at over 16 MHz.  It's less than a 32 bit counter,
     unless it's is also generating IRQs.
    
     - Clockevent device supports periodic mode only; no oneshot
     support from this hardware.  No IRQs generated unless it's the
     active clocksource.
    
    Later, another timer (probably from a TC module) can provide a oneshot
    clockevent device to get NO_HZ and High-Res-Timer behavior.
    
    This also updates the timekeeping to use the actual master clock rate
    on the system, instead of compile-time <asm/arch/timex.h> constants
    matching what Atmel's EK boards use.  (Product boards may well differ!)
    
    Plus cleanup:  rename "*_timer*" symbols to "*_pit*" (there are other
    timers, but only one PIT); shorter lines; remove needless CPP stuff;
    make several symbols static; etc.
    
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Andrew Victor <linux@maxim.org.za>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 11aadac4f6adc032cfd1e41c348a7a568819ed94
Author: Andrew Victor <linux@maxim.org.za>
Date:   Tue Apr 15 21:16:38 2008 +0100

    [ARM] 4982/1: [AT91] Drop old-style UART initialization (Part 1)
    
    All the SAM9 boards supported by mainline and the AT91 patches have
    been converted to the new-style UART initialization.  Therefore drop
    support for the old at91_init_serial() interface for SAM9.
    
    at91_uarts[] array can also be marked as __initdata.
    
    The warning that no serial-console is defined moved from
    at91_set_serial_console() to at91_add_device_serial() since the whole
    point is the board-specific file is not calling
    at91_set_serial_console().
    
    Signed-off-by: Andrew Victor <linux@maxim.org.za>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 2f036ac63ebfa3fc618a1f22324ef9297c5b7d05
Author: Andrew Victor <linux@maxim.org.za>
Date:   Tue Apr 15 21:10:11 2008 +0100

    [ARM] 4980/1: [AT91] emQbit ECB_AT91 board support
    
    Support for the emQbit ECB_AT91 board.
      <http://wiki.emqbit.com/free-ecb-at91>
    
    Original patch from Nelson Castillo.
    
    Signed-off-by: Andrew Victor <linux@maxim.org.za>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 66dbfc6cd995c8d44a2c7c5b0092b00200e75d7e
Author: Andrew Victor <linux@maxim.org.za>
Date:   Tue Apr 15 21:07:08 2008 +0100

    [ARM] 4979/1: [AT91] Olimex SAM9-L9260 board support
    
    Support for the Olimex SAM9-L9260 board.
     <http://www.olimex.com/dev/sam9-L9260.html>
    
    Original patch from Ivan Vasilev.
    
    Signed-off-by: Andrew Victor <linux@maxim.org.za>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 35131fb6c2a8f66a31521369c27cd035168c6ae7
Author: Andrew Victor <linux@maxim.org.za>
Date:   Tue Apr 15 21:05:03 2008 +0100

    [ARM] 4978/1: [AT91] KB9260 (CAM60) board support
    
    Support for the Kwikbyte KB9260 (CAM60) board.
     <http://www.kwikbyte.com/KB9260.html>
    
    Original patch from Kwikbyte.
    
    Signed-off-by: Andrew Victor <linux@maxim.org.za>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 2342e51ba2b52a7f5b78227e6faa4603ed3632a0
Author: Matthew Wilcox <matthew@wil.cx>
Date:   Thu Apr 17 10:53:01 2008 -0400

    Remove DEBUG_SEMAPHORE from Kconfig
    
    Alpha and FRV mutexes had an option to print lots of debugging messages
    in their semaphore implementation.  This feature has not been carried
    over to the generic semaphores, so remove the stale Kconfig option.
    
    Signed-off-by: Matthew Wilcox <willy@linux.intel.com>

commit 1a9ebc0cd2b3bb4450834e564722630fbc40611b
Author: Anton Vorontsov <avorontsov@ru.mvista.com>
Date:   Wed Apr 9 17:59:25 2008 +0400

    [POWERPC] 83xx: mpc8315 - fix USB UTMI Host setup
    
    Currently USB Host isn't functional on the MPC8315E boards, for two
    reasons as described below.
    
    MPC8315 Reference Manual says:
    "The USB DR unit must have the same clock ratio as the encryption core
    unit, unless one of them has its clock disabled."
    
    The encryption core also drives I2C clock, so it is enabled and is equal
    to 01. That means USBDRCM should be 01 here.
    
    Plus, according to MPC8315E-RDB schematics, USB unit consumes CLK_IN
    clock from the 24.00MHz oscillator, which means we must adjust REFSEL
    bits as well.
    
    p.s.
    Idially we should rework whole 83xx/usb.c code, in two steps:
    1. Move SCCR code to the U-Boot;
    2. Implement fsl,usb-clock property in the device tree, so usb.c could
       decide what clock exactly to use on per-board basis.
    
    Though, today we're not in a hurry since there is just one 8315e board
    out there.
    
    Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit 8bdf573334102f44c7ad191422baf851fecf25e8
Author: Haiying Wang <Haiying.Wang@freescale.com>
Date:   Thu Apr 17 08:56:02 2008 -0400

    [POWERPC] 85xx: Fix the size of qe muram for MPC8568E
    
    MPC8568E has 64K byte MURAM, so the size should be 0x10000, not 0xc000.
    
    Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com>
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit 16787b430dde9431445fd0874409adbb26558a2e
Author: Paul Gortmaker <paul.gortmaker@windriver.com>
Date:   Wed Apr 16 13:53:07 2008 -0400

    [POWERPC] 86xx: mpc86xx_hpcn - Temporarily accept old dts node identifier.
    
    As suggested by Timur Tabi, we match on the old compat node ID for one
    version and warn accordingly.  If we don't do this, we plunge people who
    try to use an old DTB into silent boot death with no clear indication of
    what the problem is.
    
    This patch should be removed at the beginning of the 2.6.27 dev cycle.
    It is only meant to ease the transition in the short term.
    
    Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit 06f35b4ba658ec9a447a5406a574258aaab1ba8d
Author: Paul Gortmaker <paul.gortmaker@windriver.com>
Date:   Wed Apr 16 13:53:06 2008 -0400

    [POWERPC] 86xx: mark functions static, other minor cleanups
    
    Cleanups as suggested by Stephen Rothwell and Dale Farnsworth, which
    incudes marking a bunch of functions static and add a vendor prefix to
    the compat node check for uniqueness.
    
    Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit 3a2f020c5a93a88aa09adbe56dde43463324930a
Author: Timur Tabi <timur@freescale.com>
Date:   Mon Apr 14 10:43:38 2008 -0500

    [POWERPC] Make rheap safe for spinlocks
    
    The rheap allocation function, rh_alloc, could call kmalloc with GFP_KERNEL.
    This can sleep, which means you couldn't hold a spinlock while called rh_alloc.
    Change all kmalloc calls to use GFP_ATOMIC so that it won't sleep.  This is
    safe because only small blocks are allocated.
    
    Signed-off-by: Timur Tabi <timur@freescale.com>
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit 714493cd5468f42ca3c4f730a9c17c203abd5059
Author: Matthew Wilcox <matthew@wil.cx>
Date:   Fri Apr 11 15:23:52 2008 -0400

    Improve semaphore documentation
    
    Move documentation from semaphore.h to semaphore.c as requested by
    Andrew Morton.  Also reformat to kernel-doc style and add some more
    notes about the implementation.
    
    Signed-off-by: Matthew Wilcox <willy@linux.intel.com>

commit b17170b2fac96705db3188f093f89e8e838418e4
Author: Matthew Wilcox <matthew@wil.cx>
Date:   Fri Mar 14 14:35:22 2008 -0400

    Simplify semaphore implementation
    
    By removing the negative values of 'count' and relying on the wait_list to
    indicate whether we have any waiters, we can simplify the implementation
    by removing the protection against an unlikely race condition.  Thanks to
    David Howells for his suggestions.
    
    Signed-off-by: Matthew Wilcox <willy@linux.intel.com>

commit f1241c87a16c4fe9f4f51d6ed3589f031c505e8d
Author: Matthew Wilcox <matthew@wil.cx>
Date:   Fri Mar 14 13:43:13 2008 -0400

    Add down_timeout and change ACPI to use it
    
    ACPI currently emulates a timeout for semaphores with calls to
    down_trylock and sleep.  This produces horrible behaviour in terms of
    fairness and excessive wakeups.  Now that we have a unified semaphore
    implementation, adding a real down_trylock is almost trivial.
    
    Signed-off-by: Matthew Wilcox <willy@linux.intel.com>

commit f06d96865861c3dd01520f47e2e61c899db1631f
Author: Matthew Wilcox <matthew@wil.cx>
Date:   Fri Mar 14 13:19:33 2008 -0400

    Introduce down_killable()
    
    down_killable() is the functional counterpart of mutex_lock_killable.
    
    Signed-off-by: Matthew Wilcox <willy@linux.intel.com>

commit 64ac24e738823161693bf791f87adc802cf529ff
Author: Matthew Wilcox <matthew@wil.cx>
Date:   Fri Mar 7 21:55:58 2008 -0500

    Generic semaphore implementation
    
    Semaphores are no longer performance-critical, so a generic C
    implementation is better for maintainability, debuggability and
    extensibility.  Thanks to Peter Zijlstra for fixing the lockdep
    warning.  Thanks to Harvey Harrison for pointing out that the
    unlikely() was unnecessary.
    
    Signed-off-by: Matthew Wilcox <willy@linux.intel.com>
    Acked-by: Ingo Molnar <mingo@elte.hu>

commit e48b3deee475134585eed03e7afebe4bf9e0dba9
Author: Matthew Wilcox <matthew@wil.cx>
Date:   Tue Feb 26 18:34:25 2008 -0500

    Add semaphore.h to kernel_lock.c
    
    kernel_lock.c uses DECLARE_MUTEX, up() and down() without explicitly
    including asm/semaphore.h.  This is fragile and leaves it vulnerable
    to breakage during header reorganisations.
    
    Signed-off-by: Matthew Wilcox <willy@linux.intel.com>

commit 8b91de2e58318d1168bc13d164478c1a7217a63a
Author: Matthew Wilcox <matthew@wil.cx>
Date:   Tue Feb 26 09:53:20 2008 -0500

    Fix quota.h includes
    
    quota.h currently relies on asm/semaphore.h (through some chain; it
    doesn't actually include semaphore.h itself) to include wait.h.  As
    well as being bad practice to rely on an implicit include, subsequent
    patches will break this.  While I'm in this file, add atomic.h and
    list.h, and sort the list of includes.
    
    Signed-off-by: Matthew Wilcox <willy@linux.intel.com>

commit 998c610363b26f3793ad8121eeb3a749b1034824
Author: Kumar Gala <galak@kernel.crashing.org>
Date:   Thu Apr 17 09:40:48 2008 -0500

    [POWERPC] fsl: Convert dts to v1 syntax
    
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit 34d278534db050b93d79175d59a32a70ac25f9b5
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Thu Apr 17 09:24:58 2008 -0400

    Input: wm97xx-core - support use as a wakeup source
    
    The WM97xx touch screen controllers can be used to generate a wakeup
    event when the system is suspended. Provide a new core API call
    wm97xx_set_suspend_mode() allowing machine drivers to enable this. If no
    suspend_mode is provided then the touch panel will be powered down when
    the system is suspended.
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

commit db7c10e708b9bdd1618c034591d27c33cb341222
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Thu Apr 17 09:24:48 2008 -0400

    Input: wm97xx-core - use IRQF_SAMPLE_RANDOM
    
    The touchscreen interrupt is driven by human input which can reasonably
    be used to provide entropy.
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

commit d808fbe5b404854374917bd0d1db937a0a524665
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Thu Apr 17 09:24:39 2008 -0400

    Input: wm97xx-core - only schedule interrupt handler if not already scheduled
    
    As well as clarifying the fact that the driver can cope if a second
    interrupt occurs before the IRQ work is scheduled this also ensures
    that calls to the machine irq_enable() are balanced, making that easier
    to implement.  Normally this is redundant due to the interrupt disabling
    but some unusal board configurations can trigger it.
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

commit f845fced913b1437659bb5baf187698547697afe
Author: Bob Copeland <me@bobcopeland.com>
Date:   Thu Apr 17 09:47:48 2008 +0200

    udf: use crc_itu_t from lib instead of udf_crc
    
    As pointed out by Sergey Vlasov, UDF implements its own version of
    the CRC ITU-T V.41.  Convert it to use the one in the library.
    
    Signed-off-by: Bob Copeland <me@bobcopeland.com>
    Cc: Sergey Vlasov <vsu@altlinux.ru>
    Signed-off-by: Jan Kara <jack@suse.cz>

commit 706047a79725b585cf272fdefc234b31b6545c72
Author: Sebastian Manciulea <manciuleas@yahoo.com>
Date:   Mon Apr 14 17:13:01 2008 +0200

    udf: Fix compilation warnings when UDF debug is on
    
    Fix two compilation warnings (and actual bugs in message formatting)
    when UDF debugging is turned on.
    
    Signed-off-by: Sebastian Manciulea <manciuleas@yahoo.com>
    Signed-off-by: Jan Kara <jack@suse.cz>

commit 47c9358a015199ed37c66235a2238271a7c8041f
Author: Sebastian Manciulea <manciuleas@yahoo.com>
Date:   Mon Apr 14 17:06:36 2008 +0200

    udf: Fix bug in VAT mapping code
    
    Fix mapping of blocks using VAT when it is stored in an inode.
    UDF_I(inode)->i_data already points to the beginning of VAT header so there's
    no need to add udf_ext0_offset(inode).
    
    Signed-off-by: Sebastian Manciulea <manciuleas@yahoo.com>
    Signed-off-by: Jan Kara <jack@suse.cz>

commit bfb257a5981af805a9394f00f75d3d9f7b611cc0
Author: Jan Kara <jack@suse.cz>
Date:   Tue Apr 8 20:37:21 2008 +0200

    udf: Add read-only support for 2.50 UDF media
    
    This patch implements parsing of metadata partitions and reading of Metadata
    File thus allowing to read UDF 2.50 media. Error resilience is implemented
    through accessing the Metadata Mirror File in case the data the Metadata File
    cannot be read. The patch is based on the original patch by Sebastian Manciulea
    <manciuleas@yahoo.com> and Mircea Fedoreanu <mirceaf_spl@yahoo.com>.
    
    Signed-off-by: Sebastian Manciulea <manciuleas@yahoo.com>
    Signed-off-by: Mircea Fedoreanu <mirceaf_spl@yahoo.com>
    Signed-off-by: Jan Kara <jack@suse.cz>

commit f4bcbbd92ebda971f7c2cd1132b399808ed6cf9b
Author: Sebastian Manciulea <manciuleas@yahoo.com>
Date:   Tue Apr 8 14:02:11 2008 +0200

    udf: Fix handling of multisession media
    
    According to OSTA UDF specification, only anchor blocks and primary volume
    descriptors are placed on media relative to the last session. All other block
    numbers are absolute (in the partition or the whole media). This seems to be
    confirmed by multisession media created by other systems.
    
    Signed-off-by: Sebastian Manciulea <manciuleas@yahoo.com>
    Signed-off-by: Jan Kara <jack@suse.cz>

commit 96200be3077c5ede16a90b33aca815b444e66043
Author: Jan Kara <jack@suse.cz>
Date:   Tue Apr 8 13:29:20 2008 +0200

    udf: Mount filesystem read-only if it has pseudooverwrite partition
    
    As we don't properly support writing to pseudooverwrite partition (we should
    add entries to VAT and relocate blocks instead of just writing them), mount
    filesystems with such partition as read-only.
    
    Signed-off-by: Jan Kara <jack@suse.cz>

commit fa5e08156335d0687c85b4e724db9448fb166601
Author: Jan Kara <jack@suse.cz>
Date:   Tue Apr 8 02:08:53 2008 +0200

    udf: Handle VAT packed inside inode properly
    
    We didn't handle VAT packed inside the inode - we tried to call udf_block_map()
    on such file which lead to strange results at best. Add proper handling of
    packed VAT as we do it with other packed files.
    
    Signed-off-by: Jan Kara <jack@suse.cz>

commit 742e1795e2d9dc99657742e5bbbb7907596bf6c3
Author: Jan Kara <jack@suse.cz>
Date:   Tue Apr 8 01:17:52 2008 +0200

    udf: Allow loading of VAT inode
    
    UDF media with VAT could have never worked because udf_fill_inode() didn't
    know about case FILE_TYPE_VAT20. Fix this.
    
    Signed-off-by: Jan Kara <jack@suse.cz>

commit c82a127505d39fa81c886eceed6fdf8c1ff4a06b
Author: Jan Kara <jack@suse.cz>
Date:   Tue Apr 8 01:16:32 2008 +0200

    udf: Fix detection of VAT version
    
    We incorrectly (way to strictly) checked version of VAT on loading and thus
    refuse to mount correct media.  There are just two format versions - below 2.0
    and above 2.0 and we understand both. So update the version check accordingly.
    
    Signed-off-by: Jan Kara <jack@suse.cz>

commit 4f7874c868eaedd0e64b2f6c800bc852bdc7f38b
Author: Jan Kara <jack@suse.cz>
Date:   Mon Apr 7 23:16:38 2008 +0200

    udf: Silence warning about accesses beyond end of device
    
    Some of the computed positions of anchor block could be beyond the end of
    device. Skip reading such blocks.
    
    Signed-off-by: Jan Kara <jack@suse.cz>

commit 5fb28aa25ab0b71af2e441d68e63ad257e610a04
Author: Jan Kara <jack@suse.cz>
Date:   Mon Apr 7 16:15:04 2008 +0200

    udf: Improve anchor block detection
    
    Add <last block>+1 and <last block>-1 to a list of blocks which can be the
    real last recorded block on a UDF media. Sebastian Manciulea
    <manciuleas@yahoo.com> claims this helps some drive + media combinations
    he is able to test.
    
    Signed-off-by: Jan Kara <jack@suse.cz>

commit 423cf6dc04eb79d441bfda2b127bc4b57134b41d
Author: Jan Kara <jack@suse.cz>
Date:   Mon Apr 7 15:59:23 2008 +0200

    udf: Cleanup anchor block detection.
    
    UDF anchor block detection is complicated by several things - there are several
    places where the anchor point can be, some of them relative to the last
    recorded block which some devices report wrongly. Moreover some devices on some
    media seem to have 7 spare blocks sectors for every 32 blocks (at least as far
    as I understand the old code) so we have to count also with that possibility.
    
    This patch splits anchor block detection into several functions so that it is
    clearer what we actually try to do. We fix several bugs of the type "for such
    and such media, we fail to check block blah" as a result of the cleanup.
    
    Signed-off-by: Jan Kara <jack@suse.cz>

commit 38b74a53e5625b7bbbd08918294b86f1db2f0565
Author: Jan Kara <jack@suse.cz>
Date:   Wed Apr 2 16:01:35 2008 +0200

    udf: Move processing of virtual partitions
    
    This patch move processing of UDF virtual partitions close to the place
    where other partition types are processed. As a result we now also
    properly fill in partition access type.
    
    Signed-off-by: Jan Kara <jack@suse.cz>

commit 3fb38dfa0e28575170119c70cb2ab70fdb8478fb
Author: Jan Kara <jack@suse.cz>
Date:   Wed Apr 2 12:26:36 2008 +0200

    udf: Move filling of partition descriptor info into a separate function
    
    Signed-off-by: Jan Kara <jack@suse.cz>

commit 2e0838fd0c0b8f0753a4be9af9f9712c4be881e1
Author: Jan Kara <jack@suse.cz>
Date:   Tue Apr 1 18:08:51 2008 +0200

    udf: Improve error recovery on mount
    
    Report error when we fail to allocate memory for a bitmap and properly
    release allocated memory and inodes for all the partitions in case of
    mount failure and umount.
    
    Signed-off-by: Jan Kara <jack@suse.cz>

commit c0eb31ed130ab18e1858179a644e39aee2355a13
Author: Jan Kara <jack@suse.cz>
Date:   Tue Apr 1 16:50:35 2008 +0200

    udf: Cleanup volume descriptor sequence processing
    
    Cleanup processing of volume descriptor sequence so that it is more readable,
    make code handle errors (e.g. media problems) better.
    
    Signed-off-by: Jan Kara <jack@suse.cz>

commit d0db181c072259c21a375b290a4574e5ce6d2b5f
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Wed Mar 5 00:03:36 2008 +0100

    udf: fix anchor point detection
    
    According to ECMA 167 rev.  3 (see 3/8.4.2.1), Anchor Volume Descriptor
    Pointer should be recorded at two or more anchor points located at sectors
    256, N, N - 256, where N - is a largest logical sector number at volume
    space.
    
    So we should always try to detect N on UDF volume before trying to find
    Anchor Volume Descriptor (i.e.  calling to udf_find_anchor()).
    
    That said, all this patch does is updates the s_last_block even if the
    udf_vrs() returns positive value.
    
    Originally written and tested by Yuri Per, ported on latest mainline by me.
    
    Signed-off-by: Yuri Per <Yuri.Per@acronis.com>
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Cc: Max Lyadvinsky <Max.Lyadvinsky@acronis.com>
    Cc: Vladimir Simonov <Vladimir.Simonov@acronis.com>
    Cc: Andrew Neporada <Andrew.Neporada@acronis.com>
    Cc: Kirill Korotaev <dev@openvz.org>
    Signed-off-by: Jan Kara <jack@suse.cz>

commit b80697c14dcacd83ed1b78e26ad93b25ecc52c5e
Author: Jan Kara <jack@suse.cz>
Date:   Tue Mar 4 14:14:05 2008 +0100

    udf: Remove declarations of arrays of size UDF_NAME_LEN (256 bytes)
    
    There are several places in UDF where we declared temporary arrays of
    UDF_NAME_LEN bytes on stack. This is not nice to stack usage so this patch
    changes those places to use kmalloc() instead. Also clean up bail-out paths
    in those functions when we are changing them.
    
    Signed-off-by: Jan Kara <jack@suse.cz>

commit 9bf2c6b834f4caad82b3e2d962c266153d39e411
Author: Jan Kara <jack@suse.cz>
Date:   Tue Mar 4 13:10:29 2008 +0100

    udf: Remove checking of existence of filename in udf_add_entry()
    
    We don't have to check whether a directory entry already exists in a directory
    when creating a new one since we've already checked that earlier by lookup and
    we are holding directory i_mutex all the time.
    
    Signed-off-by: Jan Kara <jack@suse.cz>

commit 200a3592cda7bfc010d30c0b1eb8eff3791e9ba9
Author: Jan Kara <jack@suse.cz>
Date:   Tue Mar 4 13:03:09 2008 +0100

    udf: Mark udf_process_sequence() as noinline
    
    Mark udf_process_sequence() as noinline since stack usage is terrible
    otherwise.
    
    Signed-off-by: Jan Kara <jack@suse.cz>

commit 165923fa4590b0eb77bec31af383ea16b2d5868f
Author: Marcin Slusarz <marcin.slusarz@gmail.com>
Date:   Sun Feb 10 11:33:08 2008 +0100

    udf: super.c reorganization
    
    reorganize few code blocks in super.c which
    were needlessly indented (and hard to read):
    
    so change from:
    rettype fun()
    {
    	init;
    	if (sth) {
    		long block of code;
    	}
    }
    
    to:
    rettype fun()
    {
    	init;
    	if (!sth)
    		return;
    	long block of code;
    }
    
    or
    
    from:
    rettype fun2()
    {
    	init;
    	while (sth) {
    		init2();
    		if (sth2) {
    			long block of code;
    		}
    	}
    }
    
    to:
    rettype fun2()
    {
    	init;
    	while (sth) {
    		init2();
    		if (!sth2)
    			continue;
    		long block of code;
    	}
    }
    
    Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
    Signed-off-by: Jan Kara <jack@suse.cz>

commit af15a298a49c9b5844cdaf70e10eb808e54ead2c
Author: Marcin Slusarz <marcin.slusarz@gmail.com>
Date:   Sun Feb 10 11:29:10 2008 +0100

    udf: remove unneeded kernel_timestamp type
    
    remove now unneeded kernel_timestamp type with conversion functions
    
    Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
    Signed-off-by: Jan Kara <jack@suse.cz>

commit 56774805d5eeecd3f1fb700603e593a35dc523c8
Author: Marcin Slusarz <marcin.slusarz@gmail.com>
Date:   Sun Feb 10 11:25:31 2008 +0100

    udf: convert udf_stamp_to_time and udf_time_to_stamp to use timestamps
    
    * kernel_timestamp type was almost unused - only callers of udf_stamp_to_time
    and udf_time_to_stamp used it, so let these functions handle endianness
    internally and don't clutter code with conversions
    
    * rename udf_stamp_to_time to udf_disk_stamp_to_time
      and udf_time_to_stamp to udf_time_to_disk_stamp
    
    Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
    Signed-off-by: Jan Kara <jack@suse.cz>

commit cbf5676a0e0463f05e5073589f3194846dfb02e7
Author: marcin.slusarz@gmail.com <marcin.slusarz@gmail.com>
Date:   Wed Feb 27 22:50:14 2008 +0100

    udf: convert udf_stamp_to_time to return struct timespec
    
    Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
    Signed-off-by: Jan Kara <jack@suse.cz>

commit c87e8e90d0da1134e42c89dc89559f4bfe282ef9
Author: marcin.slusarz@gmail.com <marcin.slusarz@gmail.com>
Date:   Sun Feb 3 19:36:07 2008 +0100

    udf: create function for conversion from timestamp to timespec
    
    Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
    Signed-off-by: Jan Kara <jack@suse.cz>

commit f18f17b0338a388ad87a2f8078dbbfb83798bdfd
Author: marcin.slusarz@gmail.com <marcin.slusarz@gmail.com>
Date:   Sun Feb 3 19:36:06 2008 +0100

    udf: udf_get_block, inode_bmap - remove unneeded checks
    
    block cannot be less than 0, because it's sector_t,
    so remove unneeded checks
    
    Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
    Signed-off-by: Jan Kara <jack@suse.cz>

commit 01b954a36a03d90a66c9dd1fc13e4cb51269caf7
Author: Marcin Slusarz <marcin.slusarz@gmail.com>
Date:   Sat Feb 2 22:37:07 2008 +0100

    udf: convert udf_count_free_bitmap to use bitmap_weight
    
    replace handwritten bits counting with bitmap_weight
    
    Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
    Signed-off-by: Jan Kara <jack@suse.cz>

commit d652eefb70142c64495f4188883f9dfc0430a96b
Author: marcin.slusarz@gmail.com <marcin.slusarz@gmail.com>
Date:   Wed Jan 30 22:03:59 2008 +0100

    udf: replace udf_*_offset macros with functions
    
    - translate udf_file_entry_alloc_offset macro into function
    - translate udf_ext0_offset macro into function
    - add comment about crypticly named fields in struct udf_inode_info
    
    Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
    Signed-off-by: Jan Kara <jack@suse.cz>

commit 1ab9278570077101d1e367399686be62b22c4019
Author: marcin.slusarz@gmail.com <marcin.slusarz@gmail.com>
Date:   Wed Jan 30 22:03:58 2008 +0100

    udf: simplify __udf_read_inode
    
    - move all brelse(ibh) after main if, because it's called
      on every path except one where ibh is null
    - move variables to the most inner blocks
    
    Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
    Signed-off-by: Jan Kara <jack@suse.cz>

commit c2104fda5e6a6981e385b2d11c5c591ab06d82a2
Author: marcin.slusarz@gmail.com <marcin.slusarz@gmail.com>
Date:   Wed Jan 30 22:03:57 2008 +0100

    udf: replace all adds to little endians variables with le*_add_cpu
    
    replace all:
    	little_endian_variable = cpu_to_leX(leX_to_cpu(little_endian_variable) +
    	                                    expression_in_cpu_byteorder);
    with:
    	leX_add_cpu(&little_endian_variable, expression_in_cpu_byteorder);
    sparse didn't generate any new warning with this patch
    
    Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com
    Signed-off-by: Jan Kara <jack@suse.cz>

commit 456390de465e5a19c84bca5d78e2550971ab5a96
Author: marcin.slusarz@gmail.com <marcin.slusarz@gmail.com>
Date:   Wed Jan 30 22:03:56 2008 +0100

    udf: truncate: create function for updating of Allocation Ext Descriptor
    
    Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
    Cc: Jan Kara <jack@suse.cz>
    Signed-off-by: Jan Kara <jack@suse.cz>

commit 9de90b76eb96e7cdeac8b8dbe7d3db948b070f4d
Author: marcin.slusarz@gmail.com <marcin.slusarz@gmail.com>
Date:   Wed Jan 30 22:03:55 2008 +0100

    udf: simple cleanup of truncate.c
    
    - remove one indentation level by little code reorganization
    - convert "if (smth) BUG();" to "BUG_ON(smth);"
    
    Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
    Signed-off-by: Jan Kara <jack@suse.cz>

commit c8ed837d371c24b678182a30e9f0b1f61dee212c
Author: marcin.slusarz@gmail.com <marcin.slusarz@gmail.com>
Date:   Wed Feb 27 22:38:38 2008 +0100

    udf: constify crc
    
    - constify internal crc table
    - mark udf_crc "in" parameter as const
    
    Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
    Signed-off-by: Jan Kara <jack@suse.cz>

commit 34f953ddfd15da8feb5b8383c93c35dc57202b66
Author: marcin.slusarz@gmail.com <marcin.slusarz@gmail.com>
Date:   Wed Feb 27 22:38:36 2008 +0100

    udf: udf_CS0toNLS cleanup
    
    - fix error handling - always zero output variable
    - don't zero explicitely fields zeroed by memset
    - mark "in" paramater as const
    
    Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
    Signed-off-by: Jan Kara <jack@suse.cz>

commit 6305a0a9d559e97807b8bc6d5250fd525dc571a7
Author: Marcin Slusarz <marcin.slusarz@gmail.com>
Date:   Mon Feb 4 22:27:39 2008 +0100

    udf: fix udf_build_ustr
    
    udf_build_ustr was broken:
    
    - size == 1:
        dest->u_len = ptr[1 - 1], but at ptr[0] there's cmpID,
        so we created string with wrong length
        it should not happen, so we BUG() it
    - size > 1 and size < UDF_NAME_LEN:
        we set u_len correctly, but memcpy copied one needless byte
    - size == UDF_NAME_LEN - 1:
        memcpy overwrited u_len - with correct value, but...
    - size >= UDF_NAME_LEN:
        we copied UDF_NAME_LEN - 1 bytes, but dest->u_name is array
        of UDF_NAME_LEN - 2 bytes, so we were overwriting u_len with
        character from input string
    
    nobody noticed because all callers set size
    to acceptable values (constants within range)
    
    Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
    Signed-off-by: Jan Kara <jack@suse.cz>

commit 79cfe0ff5fb585b92126365a2881262945ac0ee9
Author: marcin.slusarz@gmail.com <marcin.slusarz@gmail.com>
Date:   Wed Jan 30 22:03:51 2008 +0100

    udf: udf_CS0toUTF8 cleanup
    
    - fix error handling - always zero output variable
    - don't zero explicitely fields zeroed by memset
    - mark "in" paramater as const
    - remove outdated comment
    
    Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
    Signed-off-by: Jan Kara <jack@suse.cz>

commit b8145a769765ce9688eb84080d4c48b22a3553f2
Author: Adrian Bunk <bunk@kernel.org>
Date:   Sun Feb 17 10:19:55 2008 +0200

    make udf_error() static
    
    This patch makes the needlessly global udf_error() static.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Jan Kara <jack@suse.cz>

commit 8dee00bb758f9e1d7fac9f5d2463d09444d4f255
Author: Julia Lawall <julia@diku.dk>
Date:   Thu Feb 14 16:15:45 2008 +0100

    fs/udf: Use DIV_ROUND_UP
    
    The kernel.h macro DIV_ROUND_UP performs the computation (((n) + (d) - 1) /
    (d)) but is perhaps more readable.
    
    An extract of the semantic patch that makes this change is as follows:
    (http://www.emn.fr/x-info/coccinelle/)
    
    // <smpl>
    @haskernel@
    @@
    
    #include <linux/kernel.h>
    
    @depends on haskernel@
    expression n,d;
    @@
    
    (
    - (n + d - 1) / d
    + DIV_ROUND_UP(n,d)
    |
    - (n + (d - 1)) / d
    + DIV_ROUND_UP(n,d)
    )
    
    @depends on haskernel@
    expression n,d;
    @@
    
    - DIV_ROUND_UP((n),d)
    + DIV_ROUND_UP(n,d)
    
    @depends on haskernel@
    expression n,d;
    @@
    
    - DIV_ROUND_UP(n,(d))
    + DIV_ROUND_UP(n,d)
    // </smpl>
    
    Signed-off-by: Julia Lawall <julia@diku.dk>
    Signed-off-by: Jan Kara <jack@suse.cz>

commit 15aebd2866b21a568d8defec134bf29f9aea9088
Author: Christoph Hellwig <hch@lst.de>
Date:   Fri Feb 22 12:39:12 2008 +0100

    udf: move headers out include/linux/
    
    There's really no reason to keep udf headers in include/linux as they're
    not used by anything but fs/udf/.
    
    This patch merges most of include/linux/udf_fs_i.h into fs/udf/udf_i.h,
    include/linux/udf_fs_sb.h into fs/udf/udf_sb.h and
    include/linux/udf_fs.h into fs/udf/udfdecl.h.
    
    The only thing remaining in include/linux/ is a stub of udf_fs_i.h
    defining the four user-visible udf ioctls.  It's also moved from
    unifdef-y to headers-y because it can be included unconditionally now.
    
    Signed-off-by: Christoph Hellwig <hch@lst.de>
    Signed-off-by: Jan Kara <jack@suse.cz>

commit b1e321266d8797b21eac433b11458ac65b098938
Author: Christoph Hellwig <hch@lst.de>
Date:   Fri Feb 22 12:38:48 2008 +0100

    udf: kill useless file header comments for vfs method implementations
    
    There's not need to document vfs method invocation rules, we have
    Documentation/filesystems/vfs.txt and Documentation/filesystems/Locking
    for that.  Also a lot of these comments where either plain wrong or
    horrible out of date.
    
    Signed-off-by: Christoph Hellwig <hch@lst.de>
    Signed-off-by: Jan Kara <jack@suse.cz>

commit f1f73ba8e9b0eb97f90c6256b94afeb035d97562
Author: Christoph Hellwig <hch@lst.de>
Date:   Fri Feb 22 12:38:02 2008 +0100

    udf: kill udf_set_blocksize
    
    This helper has been quite useless since sb_min_blocksize was introduced
    and is misnamed while we're at it.  Just opencode the few lines in the
    caller instead.
    
    Signed-off-by: Christoph Hellwig <hch@lst.de>
    Signed-off-by: Jan Kara <jack@suse.cz>

commit 6993fc5bbc5d63ccd55985b39c34417e430e75e9
Author: Andi Kleen <ak@suse.de>
Date:   Wed Jan 30 13:30:02 2008 +0100

    clocksource: make clocksource watchdog cycle through online CPUs
    
    This way it checks if the clocks are synchronized between CPUs too.
    This might be able to detect slowly drifting TSCs which only
    go wrong over longer time.
    
    Signed-off-by: Andi Kleen <ak@suse.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 3833eecc183ce052e9ac96b39b45121a2d11ac16
Author: Thomas Gleixner <tglx@linutronix.de>
Date:   Wed Mar 5 18:28:15 2008 +0100

    Documentation: move timer related documentation to a single place
    
    We have two directories with timer related information in
    Documentation/: hrtimers/ and hrtimer/. timer_stats are not restricted
    to hrtimers. Move all those files into Documentation/timers where we
    can pile up other timer related docs as well.
    
    Pointed-out-by: Randy Dunlap <randy@oracle.com>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 903b8a8d4835a796f582033802c83283886f4a3d
Author: Karsten Wiese <fzu@wemgehoertderstaat.de>
Date:   Thu Feb 28 15:10:50 2008 +0100

    clockevents: optimise tick_nohz_stop_sched_tick() a bit
    
    Call
    	ts = &per_cpu(tick_cpu_sched, cpu);
    and
    	cpu = smp_processor_id();
    once instead of twice.
    
    No functional change done, as changed code runs with local irq off.
    Reduces source lines and text size (20bytes on x86_64).
    
    [ akpm@linux-foundation.org: Build fix ]
    
    Signed-off-by: Karsten Wiese <fzu@wemgehoertderstaat.de>
    Cc: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 3f3eafc921e2378954c28cfd0eb10910449f4c11
Author: Oleg Nesterov <oleg@tv-sign.ru>
Date:   Fri Apr 4 20:54:10 2008 +0200

    locking: remove unused double_spin_lock()
    
    double_spin_lock() has no callers, and it can't be used without additional
    lockdep annotations, remove it.
    
    Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
    Cc: Arjan van de Ven <arjan@linux.intel.com>
    Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
    Cc: Ingo Molnar <mingo@elte.hu>
    Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 8e60e05fdc7344415fa69a3883b11f65db967b47
Author: Oleg Nesterov <oleg@tv-sign.ru>
Date:   Fri Apr 4 20:54:10 2008 +0200

    hrtimers: simplify lockdep handling
    
    In order to avoid the false positive from lockdep, each per-cpu base->lock has
    the separate lock class and migrate_hrtimers() uses double_spin_lock().
    
    This is overcomplicated: except for migrate_hrtimers() we never take 2 locks
    at once, and migrate_hrtimers() can use spin_lock_nested().
    
    Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
    Cc: Arjan van de Ven <arjan@linux.intel.com>
    Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
    Cc: Ingo Molnar <mingo@elte.hu>
    Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 0d180406f2914aea3a78ddb880e2fe9ac78a9372
Author: Oleg Nesterov <oleg@tv-sign.ru>
Date:   Fri Apr 4 20:54:10 2008 +0200

    timers: simplify lockdep handling
    
    In order to avoid the false positive from lockdep, each per-cpu base->lock has
    the separate lock class and migrate_timers() uses double_spin_lock().
    
    This all is overcomplicated: except for migrate_timers() we never take 2 locks
    at once, and migrate_timers() can use spin_lock_nested().
    
    Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
    Cc: Arjan van de Ven <arjan@linux.intel.com>
    Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
    Cc: Ingo Molnar <mingo@elte.hu>
    Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit ee7dd205b5cdbc3231d48e38641efd05f572c52a
Author: WANG Cong <xiyou.wangcong@gmail.com>
Date:   Fri Apr 4 20:54:10 2008 +0200

    posix-timers: fix shadowed variables
    
    Fix sparse warnings like this:
    kernel/posix-cpu-timers.c:1090:25: warning: symbol 't' shadows an earlier one
    kernel/posix-cpu-timers.c:1058:21: originally declared here
    
    Signed-off-by: WANG Cong <xiyou.wangcong@gmail.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit d59b949f771eb3cbe50865c72e13e2a0a8d4d781
Author: Pavel Machek <pavel@ucw.cz>
Date:   Tue Feb 5 00:48:13 2008 +0100

    timer_list: add annotations to workqueue.c
    
    Add timer list annotations to workqueue.c so we can see the call site
    in the timer stats.
    
    Signed-off-by: Pavel Machek <Pavel@suse.cz>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 029a07e0311c7fef968d44b50beca53969cee40b
Author: Thomas Gleixner <tglx@linutronix.de>
Date:   Sun Feb 10 09:17:43 2008 +0100

    hrtimer: use nanosleep specific restart_block fields
    
    Convert all the nanosleep related users of restart_block to the
    new nanosleep specific restart_block fields.
    
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit a332d86d3c262cddd3de0bfa90e1910de60b4f95
Author: Thomas Gleixner <tglx@linutronix.de>
Date:   Sun Feb 10 09:04:12 2008 +0100

    hrtimer: add nanosleep specific restart_block member
    
    The back and forth typecasting of restart_block->args is horrible. We
    added a separate union member for futex already. Do the same for
    nanosleep.
    
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit cbd8a9d2cd6f576ca41022599341bbd8be1b0b27
Author: Jan Altenberg <jan.altenberg@linutronix.de>
Date:   Fri Mar 28 16:13:53 2008 +0100

    UBI: initialize static volumes with vol->used_bytes
    
    I came across a problem which seems to be present since:
    
    commit 941dfb07ed91451b1c58626a0d258dfdf468b593
    UBI: set correct gluebi device size
    
    ubi_create_gluebi() leaves mtd->size = 0 for static volumes. So even
    existing static volumes are initialized with a size of 0.
    
    Signed-off-by: Jan Altenberg <jan.altenberg@linutronix.de>
    Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>

commit 6e0c84e37e809e79313043385148020ceb760496
Author: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Date:   Thu Mar 27 17:18:45 2008 +0200

    UBI: improve Kconfig documentation
    
    Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>

commit c4506092c1773211b71a75bd557c02b090c82b66
Author: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Date:   Tue Feb 12 16:36:41 2008 +0200

    UBI: fix error printing
    
    Use existing ubi_err() as the rest of the code does.
    
    Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>

commit 92a74f1c1c9ca4d8009bfdea1c5febb7c0674f15
Author: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Date:   Sat Feb 16 15:42:52 2008 +0200

    UBI: make ubi-header.h local
    
    The new trend in linux is not to store headers which define
    on-media format in the include/ directory, but instead, store
    them locally. This is because these headers "do not define any
    kernel<->userspace interface".
    
    Do so for UBI as well.
    
    Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>

commit a4f0fcdfb2397e81d22446bb364dc190bf16b25a
Author: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Date:   Tue Feb 12 13:26:31 2008 +0200

    UBI: be verbose when debuggin is enabled
    
    Make I/O function to be always verbose when about CRC errors
    and magic number errors when I/O debugging is enabled.
    
    Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>

commit f4988927a257791d372dddeda8eda8521bf6cb00
Author: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Date:   Fri Feb 8 12:13:08 2008 +0200

    Documentation: add UBI sysfs ABI docs
    
    Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
    Acked-by: Greg KH <greg@kroah.com>

commit 280bb34bc0f7c664b59077b609ce93507a54c848
Author: Kumar Gala <galak@kernel.crashing.org>
Date:   Thu Apr 17 01:29:14 2008 -0500

    [POWERPC] 85xx: minor .dts cleanups
    
    * remove #cpus from mpc8544ds.dts (not used anywhere else)
    * remove memreserve from mpc8568mds.dts (not needed)
    
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit 32f960e9439bbe72c45f8cd854049254122fc198
Author: Kumar Gala <galak@kernel.crashing.org>
Date:   Thu Apr 17 01:28:15 2008 -0500

    [POWERPC] 85xx: Convert dts to v1 syntax
    
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit a5dc66e2ab2e2cf641346b056a69a67cfcf9458c
Author: Kumar Gala <galak@kernel.crashing.org>
Date:   Tue Apr 15 23:35:47 2008 -0500

    [POWERPC] 85xx: Fix compile warning
    
    arch/powerpc/platforms/85xx/mpc85xx_ads.c: In function ‘init_ioports’:
    arch/powerpc/platforms/85xx/mpc85xx_ads.c:168: warning: initialization discards qualifiers from pointer target type
    
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit f9b9908cf92cbefcadaf3a22280006288b1d571f
Author: Kumar Gala <galak@kernel.crashing.org>
Date:   Tue Apr 15 18:13:30 2008 -0500

    [POWERPC] 83xx: Enable FCM NAND and OF partitions in defconfig
    
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit 81fad217b32b885b369bc85125095ea2940b4c60
Author: Paul Gortmaker <paul.gortmaker@windriver.com>
Date:   Tue Apr 15 18:41:31 2008 -0400

    [POWERPC] 86xx: Add device tree source for Wind River SBC8641D
    
    This adds in the device tree source for the SBC8641D, based
    largely on the mpc8641_hpcn.dts.  The biggest differences are
    the lack of a complex IRQ mapping (since no Uli/i8259 cascade)
    and the different layout of devices on the localbus node.
    
    Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit 1c37dca5e3b9738b28c285ed977d4d81223870a9
Author: Paul Gortmaker <paul.gortmaker@windriver.com>
Date:   Tue Apr 15 18:41:32 2008 -0400

    [POWERPC] 86xx: Add defconfig for Wind River SBC8641D board
    
    This adds a sample defconfig for the Wind River SBC8641D
    board, with SMP, PCI and NFS root enabled.
    
    Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit 4e8aae89a35d1d572e9faca44fa9774329fceb80
Author: Paul Gortmaker <paul.gortmaker@windriver.com>
Date:   Tue Apr 15 18:41:30 2008 -0400

    [POWERPC] 86xx: Add support for Wind River SBC8641D board
    
    This adds support for the Wind River SBC8641D board, based
    largely on the mpc86xx_hpcn support.  The biggest difference is
    the lack of the Uli and the i8259 cascade, which simplifies things.
    
    Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit 1e31de7aae01d85657b5db8c9e4cfc9afe0596f6
Author: Scott Wood <scottwood@freescale.com>
Date:   Tue Apr 15 11:03:38 2008 -0500

    [POWERPC] 83xx: mpc8313erdb - Enable FCM NAND and OF partitions in defconfig
    
    Signed-off-by: Scott Wood <scottwood@freescale.com>
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit 378458d8655056d3d04994cb2b1c0fabb1b35983
Author: Scott Wood <scottwood@freescale.com>
Date:   Tue Apr 15 11:02:31 2008 -0500

    [POWERPC] cuboot-pq2: PCI fixes
    
    1. Detect (and bail out on) more conditions that violate the
    assumptions of the setup code -- we assume in such cases that the device
    tree is correct and reflects what the firmware did.
    
    2. The inbound memory mask calculation was wrong.
    
    Signed-off-by: Scott Wood <scottwood@freescale.com>
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit 3866409541b1ae87a2e42ee7f483843f1af56917
Author: Scott Wood <scottwood@freescale.com>
Date:   Tue Apr 15 13:52:34 2008 -0500

    [POWERPC] fsl_soc: Factor fsl_get_sys_freq() out of the wdt and spi inits.
    
    Signed-off-by: Scott Wood <scottwood@freescale.com>
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit 9c432797d30ffd10d5510854a0f762dc42903898
Author: Anton Vorontsov <avorontsov@ru.mvista.com>
Date:   Tue Mar 18 18:43:59 2008 +0300

    [POWERPC] 83xx: mpc837x_rdb: add simple-bus compatible matching
    
    This is needed to probe nor and nand flashes on the localbus.
    
    Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit 4eaddb4d7ec380abe95523ba0bdbbe8558f7fef4
Author: Kumar Gala <galak@kernel.crashing.org>
Date:   Wed Apr 9 16:15:40 2008 -0500

    [POWERPC] Make Book-E debug handling SMP safe
    
    global_dbcr0 needs to be a per cpu set of save areas instead of a single
    global on all processors.
    
    Also, we switch to using DBCR0_IDM to determine if the user space app is
    being debugged as its a more consistent way.  In the future we should
    support features like hardware breakpoint and watchpoints which will
    have DBCR0_IDM set but not necessarily DBCR0_IC (single step).
    
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit 3dd82a1ea72438a545634b3ef90c53313d2caffa
Author: Scott Wood <scottwood@freescale.com>
Date:   Thu Apr 10 15:45:02 2008 -0500

    [POWERPC] CPM: Always use new binding.
    
    The kconfig entry can go away once arch/ppc and references to the config in
    drivers are removed.
    
    Signed-off-by: Scott Wood <scottwood@freescale.com>
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit 632395e19c9268bb15a5022b8e0c6b645a1937d7
Author: Anton Vorontsov <avorontsov@ru.mvista.com>
Date:   Tue Mar 11 20:24:50 2008 +0300

    [POWERPC] QE: fix sparse warnings
    
    Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit 7f0a6fc81213b957714dfd2a49a28b110283ecc8
Author: Anton Vorontsov <avorontsov@ru.mvista.com>
Date:   Tue Mar 11 20:24:24 2008 +0300

    [POWERPC] QE: export qe_get_brg_clk()
    
    qe_get_brg_clk() will be used by the fsl_gtm routines.
    
    Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit ab1220d5ac69bd3327305c4d367548221f2bc3b4
Author: Anton Vorontsov <avorontsov@ru.mvista.com>
Date:   Tue Mar 11 20:24:21 2008 +0300

    [POWERPC] QE: immap_qe.h should include asm/io.h
    
    Headers should include prototypes they use, otherwise build will
    break if we use it without explicitly including io.h:
    
      CC      arch/powerpc/sysdev/qe_lib/gtm.o
    In file included from include/asm/qe.h:20,
                     from arch/powerpc/sysdev/qe_lib/gtm.c:18:
    include/asm/immap_qe.h: In function ‘immrbar_virt_to_phys’:
    include/asm/immap_qe.h:480: error: implicit declaration of function ‘virt_to_phys’
    make[2]: *** [arch/powerpc/sysdev/qe_lib/gtm.o] Error 1
    make[1]: *** [arch/powerpc/sysdev/qe_lib] Error 2
    
    gtm.c needs qe.h (which includes immap_qe.h) to use qe_get_brg_clk().
    
    Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit 0b51b02edff2417deff98d8bbf294fa56b765bc6
Author: Anton Vorontsov <avorontsov@ru.mvista.com>
Date:   Tue Mar 11 20:24:13 2008 +0300

    [POWERPC] QE: implement qe_muram_offset
    
    qe_muram_offset is the reverse of the qe_muram_addr, will be
    used for the Freescale QE USB Host Controller driver.
    
    This patch also moves qe_muram_addr into the qe.h header, plus
    adds __iomem hints to use with sparse.
    
    Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit acaa7aa30a8cdf7276945629f56d6daf30beb157
Author: Anton Vorontsov <avorontsov@ru.mvista.com>
Date:   Fri Apr 11 21:03:40 2008 +0400

    [POWERPC] fsl_lbc: implement few UPM routines
    
    Freescale UPM can be used to adjust localbus timings or to generate
    orbitrary, pre-programmed "patterns" on the external Localbus signals.
    This patch implements few routines so drivers could work with UPMs in
    safe and generic manner.
    
    So far there is just one user of these routines: Freescale UPM NAND
    driver.
    
    Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit d4a32fe40a57d1a47d6ec3ebbf3d3153b12baa2c
Author: Anton Vorontsov <avorontsov@ru.mvista.com>
Date:   Tue Mar 11 20:23:28 2008 +0300

    [POWERPC] fsl_elbc_nand: factor out localbus defines
    
    This is needed to support other localbus peripherals, such as
    NAND on FSL UPM.
    
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>
    Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit 56626f335b76eecd79d07fb21d0e625eb4aa52da
Author: Anton Vorontsov <avorontsov@ru.mvista.com>
Date:   Fri Apr 11 20:06:54 2008 +0400

    [POWERPC] QE: UCC nodes cleanup
    
    - get rid of `model = "UCC"' in the ucc nodes
      It isn't used anywhere, so remove it. If we'll ever need something
      like this, we'll use compatible property instead.
    - replace last occurrences of device-id with cell-index.
      Drivers are modified for backward compatibility's sake.
    
    Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
    Acked-by: Timur Tabi <timur@freescale.com>
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit e24e788abe0def81341fd23efae43e813678f7b1
Author: Laurent Pinchart <laurentp@cse-semaphore.com>
Date:   Thu Apr 10 17:00:53 2008 +0200

    [POWERPC] CPM: Move opcodes common to CPM1 and CPM2 to include/asm-powerpc/cpm.h
    
    Signed-off-by: Laurent Pinchart <laurentp@cse-semaphore.com>
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit 872a15deed2f6c2dc14353a6109adde99cfee690
Author: Laurent Pinchart <laurentp@cse-semaphore.com>
Date:   Thu Apr 10 17:02:38 2008 +0200

    [POWERPC] CPM2: Reset the CPM when early debugging is not enabled.
    
    Similarly to what is done for PQ1-based platforms, this patch resets the
    PQ2 Communication Processor Module in cpm2_reset() when early debugging is
    not enabled. This helps avoiding conflicts when the boot loader configured
    the CPM in an unexpected way.
    
    Signed-off-by: Laurent Pinchart <laurentp@cse-semaphore.com>
    Acked-by: Scott Wood <scottwood@freescale.com>
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit 0585fa5fb74001487e71c9f04875803e1f1174e1
Author: Laurent Pinchart <laurentp@cse-semaphore.com>
Date:   Thu Apr 10 17:02:25 2008 +0200

    [POWERPC] ep8248e: Reference SMC parameter RAM base in the device tree.
    
    This patch modifies the Embedded Planet EP8248E device tree to reference the
    SMC paramater RAM base register instead of the parameter RAM allocated by the
    boot loader.
    
    The cpm_uart driver will allocate parameter RAM itself, making the serial port
    initialisation independent of the boot loader.
    
    The patch adds the parameter RAM allocated by the boot loader in the CPM muram
    node, making it available to the kernel.
    
    Signed-off-by: Laurent Pinchart <laurentp@cse-semaphore.com>
    Acked-by: Scott Wood <scottwood@freescale.com>
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit c2dd3529f35de9e2f51eba9bbf9969f5dc8382d4
Author: Laurent Pinchart <laurentp@cse-semaphore.com>
Date:   Thu Apr 10 17:01:59 2008 +0200

    [POWERPC] cpm-serial: Relocate CPM buffer descriptors and SMC parameter ram.
    
    This patch relocates the buffer descriptors and the SMC parameter RAM at the
    end of the first CPM muram chunk, as described in the device tree. This allows
    device trees to stop excluding SMC parameter ram allocated by the boot loader
    from the CPM muram node.
    
    Signed-off-by: Laurent Pinchart <laurentp@cse-semaphore.com>
    Acked-by: Scott Wood <scottwood@freescale.com>
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit da0a5f0c65913e4ec0a70a5019ce0a7bcaab21c9
Author: Laurent Pinchart <laurentp@cse-semaphore.com>
Date:   Thu Apr 10 17:03:04 2008 +0200

    [POWERPC] Add bootwrapper function to get virtual reg from the device tree.
    
    This patch adds a new generic device tree processing function that retrieves
    virtual reg addresses from the device tree to the bootwrapper code. It also
    updates the bootwrapper code to use the new function.
    
    dt_get_virtual_reg() retrieves the virtual reg addresses from the
    "virtual-reg" property. If the property can't be found, it uses the "reg"
    property and walks the tree to translate it to absolute addresses.
    
    Signed-off-by: Laurent Pinchart <laurentp@cse-semaphore.com>
    Acked-by: Scott Wood <scottwood@freescale.com>
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit d464df2667cf181419604e656773f80996cf0470
Author: Laurent Pinchart <laurentp@cse-semaphore.com>
Date:   Thu Apr 10 17:01:27 2008 +0200

    [POWERPC] cpm_uart: Allocate DPRAM memory for SMC ports on CPM2-based platforms.
    
    This patch allocates parameter RAM for SMC serial ports without relying on
    previous initialisation by a boot loader or a wrapper layer.
    
    SMC parameter RAM on CPM2-based platforms can be allocated anywhere in the
    general-purpose areas of the dual-port RAM. The current code relies on the
    boot loader to allocate a section of general-purpose CPM RAM and gets the
    section address from the device tree.
    
    This patch modifies the device tree address usage to reference the SMC
    parameter RAM base pointer instead of a pre-allocated RAM section and
    allocates memory from the CPM dual-port RAM when initialising the SMC port.
    CPM1-based platforms are not affected.
    
    Signed-off-by: Laurent Pinchart <laurentp@cse-semaphore.com>
    Acked-by: Scott Wood <scottwood@freescale.com>
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit 1028d4f162796a99b87565b6b40b5fec79c242d0
Author: Sebastian Siewior <bigeasy@tglx.de>
Date:   Sat Mar 15 00:01:30 2008 +0100

    [POWERPC] 85xx: Enable DMA engine on the MPC8544 DS
    
    Add the device tree node for the DMA engine on 8544, publish
    the device and enable the driver in the defconfig.
    
    Signed-off-by: Sebastian Siewior <bigeasy@linutronix.de>
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit 370131c3f2cdd82edeb71add4b098b51803e214e
Author: Kumar Gala <galak@kernel.crashing.org>
Date:   Wed Apr 9 10:16:42 2008 -0500

    [POWERPC] 83xx/85xx: Reorganize defconfigs
    
    Board specific defconfigs are useful, however with the ability to do
    multi-board defconfigs they aren't needed in the top level configs directory
    
    Move the 83xx/85xx board specific defconfigs to individual directories under
    arch/powerpc/configs.
    
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit eb0cd5fd295f469b4782d8088f3e39019da44707
Author: Kumar Gala <galak@kernel.crashing.org>
Date:   Wed Apr 9 06:06:11 2008 -0500

    [POWERPC] Rework Book-E debug exception handling
    
    The architecture allows for "Book-E" style debug interrupts to either go
    to critial interrupts of their own debug interrupt level.  To allow for
    a dynamic kernel to support machines of either type we want to be able to
    compile in the interrupt handling code for both exception levels.
    
    Towards this goal we renamed the debug handling macros to specify the
    interrupt level in their name (DEBUG_CRIT_EXCEPTION/DebugCrit and
    DEBUG_DEBUG_EXCEPTION/DebugDebug).
    
    Additionally, on the Freescale Book-e parts we expanded the exception
    stacks to cover the maximum case of needing three exception stacks (normal,
    machine check and debug).
    
    There is some kernel text space optimization to be gained if a kernel is
    configured for a specific Freescale implementation but we aren't handling
    that now to allow for the single kernel image support.
    
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit ca68305bf3c76c4a7cd1c77d5423219f39164df8
Author: Martin Schwidefsky <schwidefsky@de.ibm.com>
Date:   Thu Apr 17 07:46:31 2008 +0200

    [S390] Remove code duplication from monreader / dcssblk.
    
    Move the function that prints the segment warning messages found in the
    monreader driver and the dcssblk driver to the extmem base code.
    
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
    Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>

commit 9e74a6b8983c2653dd2a6f51e634efa281e95d59
Author: Christian Borntraeger <borntraeger@de.ibm.com>
Date:   Thu Apr 17 07:46:30 2008 +0200

    [S390] kernel: show last breaking-event-address on oops
    
    Newer s390 models have a breaking-event-address-recording register.
    Each time an instruction causes a break in the sequential instruction
    execution, the address is saved in that hardware register. On a program
    interrupt the address is copied to the lowcore address 272-279, which
    makes it software accessible.
    
    This patch changes the program check handler and the stack overflow
    checker to copy the value into the pt_regs argument.
    The oops output is enhanced to show the last known breaking address.
    It might give additional information if the stack trace is corrupted.
    
    The feature is only available on 64 bit.
    
    The new oops output looks like:
    
    [---------snip----------]
    Modules linked in: vmcp sunrpc qeth_l2 dm_mod qeth ccwgroup
    CPU: 2 Not tainted 2.6.24zlive-host #8
    Process modprobe (pid: 4788, task: 00000000bf3d8718, ksp: 00000000b2b0b8e0)
    Krnl PSW : 0704200180000000 000003e000020028 (vmcp_init+0x28/0xe4 [vmcp])
               R:0 T:1 IO:1 EX:1 Key:0 M:1 W:0 P:0 AS:0 CC:2 PM:0 EA:3
    Krnl GPRS: 0000000004000002 000003e000020000 0000000000000000 0000000000000001
               000000000015734c ffffffffffffffff 000003e0000b3b00 0000000000000000
               000003e00007ca30 00000000b5bb5d40 00000000b5bb5800 000003e0000b3b00
               000003e0000a2000 00000000003ecf50 00000000b2b0bd50 00000000b2b0bcb0
    Krnl Code: 000003e000020018: c0c000040ff4       larl    %r12,3e0000a2000
               000003e00002001e: e3e0f0000024       stg     %r14,0(%r15)
               000003e000020024: a7f40001           brc     15,3e000020026
              >000003e000020028: e310c0100004       lg      %r1,16(%r12)
               000003e00002002e: c020000413dc       larl    %r2,3e0000a27e6
               000003e000020034: c0a00004aee6       larl    %r10,3e0000b5e00
               000003e00002003a: a7490001           lghi    %r4,1
               000003e00002003e: a75900f0           lghi    %r5,240
    Call Trace:
    ([<000000000014b300>] blocking_notifier_call_chain+0x2c/0x40)
     [<000000000015735c>] sys_init_module+0x19d8/0x1b08
     [<0000000000110afc>] sysc_noemu+0x10/0x16
     [<000002000011cda2>] 0x2000011cda2
    Last Breaking-Event-Address:
     [<000003e000020024>] vmcp_init+0x24/0xe4 [vmcp]
    [---------snip----------]
    
    Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
    Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>

commit 1a5debaaace41f1e91014332e6eedde4499e5638
Author: Heiko Carstens <heiko.carstens@de.ibm.com>
Date:   Thu Apr 17 07:46:29 2008 +0200

    [S390] lowcore: Change type of lowcores softirq_pending to __u32.
    
    As noted by akpm:
    
    > kernel/time/tick-sched.c: In function 'tick_nohz_stop_sched_tick':
    > kernel/time/tick-sched.c:229: warning: format '%02x' expects type 'unsigned int', but argument 2 has type '__u64'
    >
    > I don't think the architecture's local_softirq_pending() should return u64.
    > This is the sort of thing which should be consistent across architectures.
    
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
    Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>

commit 1749a81d629b1295b38071914728cc2e72066f4d
Author: Felix Beck <felix.beck@de.ibm.com>
Date:   Thu Apr 17 07:46:28 2008 +0200

    [S390] zcrypt: Comments and kernel-doc cleanup
    
    Comments, which suggested to be kernel-doc but were not in the right
    formatting, have been corrected. Additionally some minor cleanup in
    the comments has been done.
    
    Signed-off-by: Felix Beck <felix.beck@de.ibm.com>
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
    Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>

commit 3f12ebce6a004c8e9bf639801842f67e578ee7c6
Author: Heiko Carstens <heiko.carstens@de.ibm.com>
Date:   Thu Apr 17 07:46:27 2008 +0200

    [S390] uaccess: Always access the correct address space.
    
    The current uaccess page table walk code assumes at a few places that
    any access is a user space access. This is not correct if somebody
    has issued a set_fs(KERNEL_DS) in advance.
    Add code which checks which address space we are in and with this make
    sure we access the correct address space. This way we get also rid of
    the dirty
    if (!currrent-mm)
    	return -EFAULT;
    hack in futex_atomic_cmpxchg_pt.
    
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
    Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>

commit a806170e29c5468b1d641a22518243bdf1b8d58b
Author: Heiko Carstens <heiko.carstens@de.ibm.com>
Date:   Thu Apr 17 07:46:26 2008 +0200

    [S390] Fix a lot of sparse warnings.
    
    Most noteable part of this commit is the new local header file entry.h
    which contains all the function declarations of functions that get only
    called from asm code or are arch internal. That way we can avoid extern
    declarations in C files.
    This is more or less the same that was done for sparc64.
    
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
    Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>

commit 5a62b192196af9a798e2f2f4c6a1324e7edf2f4b
Author: Heiko Carstens <heiko.carstens@de.ibm.com>
Date:   Thu Apr 17 07:46:25 2008 +0200

    [S390] Convert s390 to GENERIC_CLOCKEVENTS.
    
    This way we get rid of s390's NO_IDLE_HZ and use the generic dynticks
    variant instead. In addition we get high resolution timers for free.
    
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
    Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>

commit d7b906897e9caae452947e33674df0a2d6f7e10f
Author: Russell King <rmk+lkml@arm.linux.org.uk>
Date:   Thu Apr 17 07:46:24 2008 +0200

    [S390] genirq/clockevents: move irq affinity prototypes/inlines to interrupt.h
    
    > Generic code is not supposed to include irq.h. Replace this include
    > by linux/hardirq.h instead and add/replace an include of linux/irq.h
    > in asm header files where necessary.
    > This change should only matter for architectures that make use of
    > GENERIC_CLOCKEVENTS.
    > Architectures in question are mips, x86, arm, sh, powerpc, uml and sparc64.
    >
    > I did some cross compile tests for mips, x86_64, arm, powerpc and sparc64.
    > This patch fixes also build breakages caused by the include replacement in
    > tick-common.h.
    
    I generally dislike adding optional linux/* includes in asm/* includes -
    I'm nervous about this causing include loops.
    
    However, there's a separate point to be discussed here.
    
    That is, what interfaces are expected of every architecture in the kernel.
    If generic code wants to be able to set the affinity of interrupts, then
    that needs to become part of the interfaces listed in linux/interrupt.h
    rather than linux/irq.h.
    
    So what I suggest is this approach instead (against Linus' tree of a
    couple of days ago) - we move irq_set_affinity() and irq_can_set_affinity()
    to linux/interrupt.h, change the linux/irq.h includes to linux/interrupt.h
    and include asm/irq_regs.h where needed (asm/irq_regs.h is supposed to be
    rarely used include since not much touches the stacked parent context
    registers.)
    
    Build tested on ARM PXA family kernels and ARM's Realview platform
    kernels which both use genirq.
    
    [ tglx@linutronix.de: add GENERIC_HARDIRQ dependencies ]
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
    Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>

commit 43ca5c3a1cefdaa09231d64485b8f676118bf1e0
Author: Heiko Carstens <heiko.carstens@de.ibm.com>
Date:   Thu Apr 17 07:46:23 2008 +0200

    [S390] Convert monitor calls to function calls.
    
    Remove the program check generating monitor calls and use function
    calls instead. Theres is no real advantage in using monitor calls,
    but they do make debugging harder, because of all the program checks
    it generates.
    
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
    Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>

commit e1776856286bef076f400ec062b150b6f3c353cd
Author: Ursula Braun <braunu@de.ibm.com>
Date:   Thu Apr 17 07:46:22 2008 +0200

    [S390] qdio (new feature): enhancing info-retrieval from QDIO-adapters
    
    Next generation of OSA adapters allows retrieval of further self-describing
    infos. This is the preparational infrastructure patch for further exploitation
    in the qeth driver.
    
    Signed-off-by: Ursula Braun <braunu@de.ibm.com>
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
    Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>

commit 2a2cf6b18626e66b7898013dfa4df8fe2feca568
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Thu Apr 17 07:46:21 2008 +0200

    [S390] replace remaining __FUNCTION__ occurrences
    
    __FUNCTION__ is gcc-specific, use __func__
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
    Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>

commit 1e42f32785dc252191bc8a4825e1fee77519d947
Author: Johannes Weiner <hannes@saeurebad.de>
Date:   Thu Apr 17 07:46:20 2008 +0200

    [S390] remove redundant display of free swap space in show_mem()
    
    Signed-off-by: Johannes Weiner <hannes@saeurebad.de>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
    Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>

commit efca13bc70dc2458cd36cc5ae3ffc240b9719222
Author: Ursula Braun <braunu@de.ibm.com>
Date:   Thu Apr 17 07:46:19 2008 +0200

    [S390] qdio: remove outdated developerworks link.
    
    Signed-off-by: Ursula Braun <braunu@de.ibm.com>
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
    Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>

commit 9637c3f318374e2fcc37e354f9782a705b517387
Author: Michael Holzheu <holzheu@de.ibm.com>
Date:   Thu Apr 17 07:46:18 2008 +0200

    [S390] Add debug_register_mode() function to debug feature API
    
    The new function supports setting of permissions for the debugfs files
    created by the debug feature. In addition to that, the function provides
    uid and gid as parameters for future use. Currently only root is allowed
    for uid and gid.
    
    Signed-off-by: Michael Holzheu <holzheu@de.ibm.com>
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
    Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>

commit 9f7819c1e51d5310d012426599a5f49d8678119d
Author: Heiko Carstens <heiko.carstens@de.ibm.com>
Date:   Thu Apr 17 07:46:17 2008 +0200

    [S390] crypto: use more descriptive function names for init/exit routines.
    
    Not very helpful when code dies in "init".
    See also http://lkml.org/lkml/2008/3/26/557 .
    
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
    Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>

commit c0015f91d8414f55d2debfe9984a04b98b48f087
Author: Jan Glauber <jan.glauber@de.ibm.com>
Date:   Thu Apr 17 07:46:16 2008 +0200

    [S390] switch sched_clock to store-clock-extended.
    
    Add get_clock_xt to read an 8 byte clock value using store clock
    extended (STCKE) and use get_clock_xt for sched_clock. STCKE should
    be faster than STCK on newer machines.
    
    Signed-off-by: Jan Glauber <jan.glauber@de.ibm.com>
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
    Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>

commit 2f7c8bd6dc6540aa3275c0ad9f657401985c00e9
Author: Ralph Wuerthner <rwuerthn@de.ibm.com>
Date:   Thu Apr 17 07:46:15 2008 +0200

    [S390] zcrypt: add support for large random numbers
    
    This patch allows user space applications to access large amounts of
    truly random data. The random data source is the build-in hardware
    random number generator on the CEX2C cards.
    
    Signed-off-by: Ralph Wuerthner <rwuerthn@de.ibm.com>
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
    Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>

commit 893f11286644780fc7d6d415e537644da7bdaaf8
Author: Ralph Wuerthner <rwuerthn@de.ibm.com>
Date:   Thu Apr 17 07:46:14 2008 +0200

    [S390] hw_random: allow rng_dev_read() to return hardware errors.
    
    The api for hardware random number generators is currently limited to
    devices that never fail. If the hardware is registered as a source for
    random numbers it has to work. This prevents the use of i/o based
    random number devices where the i/o might fail.
    
    Add a check for errors after the read from a hardware random number device.
    
    This patch is required to support large random numbers retrieved
    from the CEX2C cards on System z.
    
    Signed-off-by: Ralph Wuerthner <rwuerthn@de.ibm.com>
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
    Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>

commit c10fde0d9e2112c25052a8742e893ec5965c0007
Author: Heiko Carstens <heiko.carstens@de.ibm.com>
Date:   Thu Apr 17 07:46:13 2008 +0200

    [S390] Vertical cpu management.
    
    If vertical cpu polarization is active then the hypervisor will
    dispatch certain cpus for a longer time than other cpus for maximum
    performance. For example if a guest would have three virtual cpus,
    each of them with a share of 33 percent, then in case of vertical
    cpu polarization all of the processing time would be combined to a
    single cpu which would run all the time, while the other two cpus
    would get nearly no cpu time.
    
    There are three different types of vertical cpus: high, medium and
    low. Low cpus hardly get any real cpu time, while high cpus get a
    full real cpu. Medium cpus get something in between.
    
    In order to switch between the two possible modes (default is
    horizontal) a 0 for horizontal polarization or a 1 for vertical
    polarization must be written to the dispatching sysfs attribute:
    
    /sys/devices/system/cpu/dispatching
    
    The polarization of each single cpu can be figured out by the
    polarization sysfs attribute of each cpu:
    
    /sys/devices/system/cpu/cpuX/polarization
    
    horizontal, vertical:high, vertical:medium, vertical:low or unknown.
    
    When switching polarization the polarization attribute may contain
    the value unknown until the configuration change is done and the
    kernel has figured out the new polarization of each cpu.
    
    Note that running a system with different types of vertical cpus may
    result in significant performance regressions. If possible only one
    type of vertical cpus should be used. All other cpus should be
    offlined.
    
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
    Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>

commit dbd70fb499952d0ba282f0159dafacfc31d50313
Author: Heiko Carstens <heiko.carstens@de.ibm.com>
Date:   Thu Apr 17 07:46:12 2008 +0200

    [S390] cpu topology support for s390.
    
    Add s390 backend so we can give the scheduler some hints about the
    cpu topology.
    
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
    Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>

commit 7b758389a29cb7f456ec2d27b7a08cb3cc4e1f1c
Author: Heiko Carstens <heiko.carstens@de.ibm.com>
Date:   Thu Apr 17 07:46:11 2008 +0200

    [S390] Export stfle.
    
    Make stfle visible so other code can call this.
    
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
    Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>

commit cbce70e687bf9c7968d63f058b4c3d2e90008ce2
Author: Martin Schwidefsky <schwidefsky@de.ibm.com>
Date:   Thu Apr 17 07:46:10 2008 +0200

    [S390] Add new fields for System z10 to /proc/sysinfo
    
    Add permanent and temporary model capacity and the corresponding
    capacity value fields for the three capacity identifiers to the
    output of /proc/sysinfo.
    
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
    Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>

commit aa24f7f08baca5aa9201901131cbdd0b14deceb6
Author: Christian Borntraeger <borntraeger@de.ibm.com>
Date:   Thu Apr 17 07:46:09 2008 +0200

    [S390] KVM preparation: split sysinfo definitions for kvm use
    
    drivers/s390/sysinfo.c uses the store system information intruction to query
    the system about information of the machine, the LPAR and additional
    hypervisors. KVM has to implement the host part for this instruction.
    
    To avoid code duplication, this patch splits the common definitions from
    sysinfo.c into a separate header file include/asm-s390/sysinfo.h for KVM use.
    
    Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
    Signed-off-by: Carsten Otte <cotte@de.ibm.com>
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
    Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>

commit f60c768c387026499bbdefdd807d9124ae2b3a8c
Author: Stefan Haberland <stefan.haberland@de.ibm.com>
Date:   Thu Apr 17 07:46:08 2008 +0200

    [S390] dasd: add sim handling.
    
    Now the system reports system information messages (SIM) to the user.
    The System Reference Code (SRC) which is reported to the user gives
    the abbility to lookup the reason of the SIM online in the
    documentation of the storage server.
    
    Signed-off-by: Stefan Haberland <stefan.haberland@de.ibm.com>
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
    Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>

commit c2e8b8531b162fb314434f1f2608ba1ddf46b98f
Author: Heiko Carstens <heiko.carstens@de.ibm.com>
Date:   Thu Apr 17 07:46:07 2008 +0200

    [S390] exec_protect: Fix incorrect extern declarations.
    
    sys_sigreturn and sys_rt_sigreturn don't take any arguments. So luckily
    this resulted only in unneeded instead of incorrect code.
    But still this clearly shows why one should not put extern declarations
    in C files (will be fixed with a larger sparse patch).
    
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
    Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>

commit a695f16729e00995fe72baf0e8bee4bf9c232ae0
Author: Frank Munzert <munzert@de.ibm.com>
Date:   Thu Apr 17 07:46:06 2008 +0200

    [S390] vmur: Use wait queue instead of mutex to serialize open
    
    If user space opens a unit record device node then vmur is leaving the kernel
    with lock open_mutex still held to prevent other processes from opening the
    device simultaneously. This causes lockdep to complain about a lock held when
    returning to user space.
    Now the mutex is replaced by a wait queue to serialize device open.
    
    Signed-off-by: Frank Munzert <munzert@de.ibm.com>
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
    Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>

commit 92bf435f383a6193d59c687ce87ccca3529c68a1
Author: Michael Holzheu <holzheu@de.ibm.com>
Date:   Thu Apr 17 07:46:05 2008 +0200

    [S390] tape: duplicate sysfs filename when setting tape device online
    
    When a tape device is set online, offline and online again, the following
    error message is printed on the console: "sysfs: duplicate filename
    'non-rewinding' can not be created". The reason is that when setting a
    device online, the tape driver creates a sysfs symlink from the tape device
    to the tape class device. Unfortunately the symlink is not removed
    correctly, when the device is set offline. Instead of passing the
    tape device object to sysfs_remove_link, the class device object is used.
    This patch fixes this problem and uses the correct tape device object now.
    
    Signed-off-by: Michael Holzheu <holzheu@de.ibm.com>
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
    Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>

commit 00966c0a5b00bc0afdc0bd0446adec271f8b098b
Author: Stefan Haberland <stefan.haberland@de.ibm.com>
Date:   Thu Apr 17 07:46:04 2008 +0200

    [S390] dasd: use GFP_DMA for fba private data allocation
    
    allocating dasd_fba_private without GFP_DMA results in IO error
    during read device characteristics of a FBA disk
    
    Signed-off-by: Stefan Haberland <stefan.haberland@de.ibm.com>
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
    Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>

commit 35b58b028dfc99dd390a09f66945947c4945fa64
Author: Ursula Braun <braunu@de.ibm.com>
Date:   Thu Apr 17 07:46:03 2008 +0200

    [S390] qdio: Unrecognized inbound traffic if many FCP devices are online
    
    Problem:
    Usually every FCP device has its own indicator field the adapter
    uses to signal outstanding work. Once a certain limit of devices
    is reached, a common indicator field is used. In certain scenarios
    qdio resets this common indicator field, but handles only part of
    the FCP-devices sharing the common indicator field. Thus inbound
    traffic on the non-processed shared FCP-devices is not recognized
    immediately.
    
    Solution:
    Make sure common indicator field is reset only, if all FCP-devices
    sharing the indicator are processed.
    
    Signed-off-by: Ursula Braun <braunu@de.ibm.com>
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
    Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>

commit d1e23375bf5d1079cd54a1c6bc8592c42061f1e1
Author: Heiko Carstens <heiko.carstens@de.ibm.com>
Date:   Thu Apr 17 07:46:02 2008 +0200

    [S390] sclp: Get rid of in_atomic() use.
    
    Reintroduces in_interrupt() check in sclp_tty code. Add may_schedule
    parameter to vt220 write function, so we can let the write function
    know if it may schedule or not. So we disallow scheduling for all
    console calls and may allow them for tty calls.
    
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
    Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>

commit 8284fb19efa1f11ea8dd213e9e227fc1fcb20586
Author: Michael Ernst <mernst@de.ibm.com>
Date:   Thu Apr 17 07:46:01 2008 +0200

    [S390] cio: fix parallel cm_enable processing.
    
    It is now possible to trigger cm_enable processing several times in
    parallel without causing a kernel panic.
    
    Signed-off-by: Michael Ernst <mernst@de.ibm.com>
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
    Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>

commit fe6173d9b33dba18ec462051750fb1b9abcd796d
Author: Cornelia Huck <cornelia.huck@de.ibm.com>
Date:   Thu Apr 17 07:46:00 2008 +0200

    [S390] cio: Trigger verification on device/path not operational.
    
    Currently, we don't do much on no path or no device situations during
    normal user I/O, since we rely on reports regarding those events by
    the machine. If we trigger a path verification to bring our device
    state up-to-date, we (a) may recover from path failures earlier and
    (b) better handle situations where the hardware/hypervisor doesn't
    give us enough notifications.
    
    Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
    Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>

commit 22806dc1a8ffd88a7c7bdd070879e6e323db496a
Author: Cornelia Huck <cornelia.huck@de.ibm.com>
Date:   Thu Apr 17 07:45:59 2008 +0200

    [S390] cio: Fix race for "fast" path gone/path back situations.
    
    Make sure we wait for previous evaluations triggered by path state
    changes to have settled before we manipulate path states again.
    
    Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
    Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>

commit 374b8f45f1d5cb17f45ba1d7c74ce8cc9e2f1407
Author: Martin Schwidefsky <schwidefsky@de.ibm.com>
Date:   Thu Apr 17 07:45:58 2008 +0200

    [S390] allnoconfig build error.
    
    Fix the following link error with allnoconfig:
    
    vmem.c:(.text+0x175c): undefined reference to `smp_ptlb_all'
    vmem.c:(.text+0x1b24): undefined reference to `smp_ptlb_all'
    fork.c:(.text+0x4190): undefined reference to `smp_ptlb_all'
    : undefined reference to `smp_ptlb_all'
    : undefined reference to `smp_ptlb_all'
    mm/built-in.o:: more undefined references to `smp_ptlb_all' follow
    make[1]: *** [.tmp_vmlinux1] Error 1
    make: *** [sub-make] Error 2
    
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
    Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>

commit de553438eb6c487f72d46019eb3821f6687ce011
Author: Heiko Carstens <heiko.carstens@de.ibm.com>
Date:   Thu Apr 17 07:45:57 2008 +0200

    [S390] Protect against sigaltstack wraparound.
    
    This is just a port of 83bd01024b1fdfc41d9b758e5669e80fca72df66
    "x86: protect against sigaltstack wraparound".
    
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
    Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>

commit 08a8a0c59e54f7eb80897c1e77efa4a541d11008
Author: Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
Date:   Thu Apr 17 07:45:56 2008 +0200

    [S390] dasd: fix double elevator_exit call when deadline iosched fails to load
    
    I compiled the kernel without deadline, and the dasd code exits the old
    scheduler (CFQ), fails to load the new one (deadline), and then things just
    hang - with one of these (sorry about the weird chars - I copy & pasted it
    from a 3270 console):
    
    dasd(eckd): 0.0.0151: 3390/0A(CU:3990/01) Cyl:3338 Head:15 Sec:224
    ------------ cut here ------------
    Badness at kernel/mutex.c:134
    Modules linked in: dasd_eckd_mod dasd_mod
    CPU: 0 Not tainted 2.6.25-rc3 #9
    Process exe (pid: 538, task: 000000000d172000, ksp: 000000000d21ef88)
    Krnl PSW : 0404000180000000 000000000022fb5c (mutex_lock_nested+0x2a4/0x2cc)
               R:0 T:1 IO:0 EX:0 Key:0 M:1 W:0 P:0 AS:0 CC:0 PM:0 EA:3
    Krnl GPRS: 0000000000024218 000000000076fc78 0000000000000000 000000000000000f
               000000000022f92e 0000000000449898 000000000f921c00 000003e000162590
               00000000001539c4 000000000d172000 070000007fffffff 000000000d21f400
               000000000f8f2560 00000000002413f8 000000000022fb44 000000000d21f400
    Krnl Code: 000000000022fb50: bf2f1000           icm     %r2,15,0(%r1)
               000000000022fb54: a774fef6           brc     7,22f940
               000000000022fb58: a7f40001           brc     15,22fb5a
              >000000000022fb5c: a7f4fef2           brc     15,22f940
               000000000022fb60: c0e5fffa112a       brasl   %r14,171db4
               000000000022fb66: 1222               ltr     %r2,%r2
               000000000022fb68: a784fedb           brc     8,22f91e
               000000000022fb6c: c010002a0086       larl    %r1,76fc78
    Call Trace:
    (<000000000022f92e> mutex_lock_nested+0x76/0x2cc)
     <00000000001539c4> elevator_exit+0x38/0x80
     <0000000000156ffe> blk_cleanup_queue+0x62/0x7c
     <000003e0001d5414> dasd_change_state+0xe0/0x8ec
     <000003e0001d5cae> dasd_set_target_state+0x8e/0x9c
     <000003e0001d5f74> dasd_generic_set_online+0x160/0x284
     <000003e00011e83a> dasd_eckd_set_online+0x2e/0x40
     <0000000000199bf4> ccw_device_set_online+0x170/0x2c0
     <0000000000199d9e> online_store_recog_and_online+0x5a/0x14c
     <000000000019a08a> online_store+0xbe/0x2ec
     <000000000018456c> dev_attr_store+0x38/0x58
     <000000000010efbc> sysfs_write_file+0x130/0x190
     <00000000000af582> vfs_write+0xb2/0x160
     <00000000000afc7c> sys_write+0x54/0x9c
     <0000000000025e16> sys32_write+0x2e/0x50
     <0000000000024218> sysc_noemu+0x10/0x16
     <0000000077e82bd2> 0x77e82bd2
    
    Set elevator pointer to NULL in order to avoid double elevator_exit
    calls when elevator_init call for deadline iosched fails.
    Also make sure the dasd device driver depends on IOSCHED_DEADLINE so
    the default IO scheduler of the dasd driver is present.
    
    Signed-off-by: Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
    Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>

commit 0a22ab92f51478796d5f3997f4f5922409c98b10
Author: Erez Zilber <erezz@voltaire.com>
Date:   Wed Apr 16 21:09:35 2008 -0700

    IB/iser: Don't change itt endianness
    
    The itt field in struct iscsi_data is not defined with any particular
    endianness.  open-iscsi should use it as-is without byte-swapping it.
    This fixes sparse warnings coming from doing ntohl(hdr->itt).
    
    Signed-off-by: Erez Zilber <erezz@voltaire.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 068c4ea1bb9ef733961d3d7a104fa9250ba80087
Author: Jack Morgenstein <jackm@dev.mellanox.co.il>
Date:   Wed Apr 16 21:09:35 2008 -0700

    IB/mlx4: Update module version and release date
    
    The mlx4_ib driver is stable enough for production use, so bump the
    version number to 1.0 to indicate this.
    
    Signed-off-by: Jack Morgenstein <jackm@dev.mellanox.co.il>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 9fdd5e5bf682130d1e1dd83d06e99eeafa645c0c
Author: Roland Dreier <rolandd@cisco.com>
Date:   Wed Apr 16 21:09:35 2008 -0700

    IPoIB: Handle case when P_Key is deleted and re-added at same index
    
    If a P_Key is deleted and then re-added at the same index, then IPoIB
    gets confused because __ipoib_ib_dev_flush() only checks whether the
    index is the same without checking whether the P_Key was present, so
    the interface is stopped when the P_Key is deleted, but the event when
    the P_Key is re-added gets ignored and the interface never gets
    restarted.
    
    Also, switch to using ib_find_pkey() instead of ib_find_cached_pkey()
    everywhere in IPoIB, since none of the places that look for P_Keys are
    in a fast path or in non-sleeping context, and in general we want to
    kill off the whole caching infrastructure eventually.  This also fixes
    consistency problems caused because some IPoIB queries were cached and
    some were uncached during the window where the cache was not updated.
    
    Thanks to Venkata Subramonyam <vsubramo@cisco.com> for debugging this
    problem and testing this fix.
    
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit d97c51707d7d0716881be84ffd2100449852e44b
Author: Erez Zilber <erezz@voltaire.com>
Date:   Wed Apr 16 21:09:35 2008 -0700

    IB/iser: Release connection resources on RDMA_CM_EVENT_DEVICE_REMOVAL event
    
    When a RDMA_CM_EVENT_DEVICE_REMOVAL event is raised, iSER should
    release the connection resources.
    
    This is necessary when the IB HCA module is unloaded while open-iscsi
    is still running.  Currently, iSER just BUG()s.
    
    Signed-off-by: Erez Zilber <erezz@voltaire.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 4ff08a76bce3ed5f7d109c646dcfc474d7946213
Author: Eli Cohen <eli@dev.mellanox.co.il>
Date:   Wed Apr 16 21:09:35 2008 -0700

    IB/mlx4: Fix incorrect comment
    
    mlx4 hardware does not support external DDR memory.  Moreover, UAR
    area (BAR 2) can change depending on FW version.
    
    Signed-off-by: Eli Cohen <eli@mellanox.co.il>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 4dc51b32582d45cb7e8322d750ffe0e6d82b506d
Author: Eli Cohen <eli@dev.mellanox.co.il>
Date:   Wed Apr 16 21:09:35 2008 -0700

    IB/mlx4: Fix race when detaching a QP from a multicast group
    
    When detaching the last QP from an MCG entry, we need to make
    sure that at any time, there will be no entry with zero number of
    QPs which is linked to the list of the MCGs of the corresponding
    hash index.  So don't write back the MCG entry if we are removing the
    last QP; just unlink the entry.
    
    Also, remove an unnecessary MCG read when attaching a QP requires
    allocation of a new entry in the AMGM.
    
    Signed-off-by: Eli Cohen <eli@mellanox.co.il>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit c83b5b1cb2b050c7a9054f330598df99c31abb98
Author: Stefan Roscher <ossrosch@linux.vnet.ibm.com>
Date:   Wed Apr 16 21:09:35 2008 -0700

    IB/ehca: Support all ibv_devinfo values in query_device() and query_port()
    
    Also, introduce a few inline helper functions to make the code more readable.
    
    Signed-off-by: Stefan Roscher <stefan.roscher@de.ibm.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 4cd1e5eb3cbe6e0cc934959770b4c60eac6ecf66
Author: Roland Dreier <rolandd@cisco.com>
Date:   Wed Apr 16 21:09:34 2008 -0700

    RDMA/nes: Free IRQ before killing tasklet
    
    Move the free_irq() call in nes_remove() to before the tasklet_kill();
    otherwise there is a window after tasklet_kill() where a new interrupt
    can be handled and reschedule the tasklet, leading to a use-after-free
    crash.
    
    Cc: <stable@kernel.org>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 940801b27e021b3494a44bc93be3c73fadbe4c2f
Author: Jack Morgenstein <jackm@dev.mellanox.co.il>
Date:   Wed Apr 16 21:09:34 2008 -0700

    IB/mthca: Update module version and release date
    
    The ib_mthca driver has been stable for a while, so bump the version
    number to 1.0 to indicate this.
    
    Signed-off-by: Jack Morgenstein <jackm@dev.mellanox.co.il>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 0df67030958bad07c3f82f392e3ffb785c56e48d
Author: Dotan Barak <dotanb@dev.mellanox.co.il>
Date:   Wed Apr 16 21:09:34 2008 -0700

    IB/mlx4: Update QP state if query QP succeeds
    
    If the QP was moved to another state (such as SQE) by the hardware,
    then after this change the user won't have to set the IBV_QP_CUR_STATE
    mask in order to execute modify QP in order to recover from this state.
    
    Signed-off-by: Dotan Barak <dotanb@dev.mellanox.co.il>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 5121df3ae45731ce98374a1b0b4d48f072643f42
Author: Dotan Barak <dotanb@dev.mellanox.co.il>
Date:   Wed Apr 16 21:09:34 2008 -0700

    IB/mthca: Update QP state if query QP succeeds
    
    If the QP was moved to another state (such as SQE) by the hardware,
    then after this change the user won't have to set the IBV_QP_CUR_STATE
    mask in order to execute modify QP in order to recover from this state.
    
    Signed-off-by: Dotan Barak <dotanb@dev.mellanox.co.il>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 9285faa1e7c8ffcc8901c40f6e1cc06d93e92431
Author: Tom Tucker <tom@opengridcomputing.com>
Date:   Wed Apr 16 21:09:34 2008 -0700

    RDMA/amso1100: Add check for NULL reply_msg in c2_intr()
    
    Fix a place where we might dereference a NULL pointer; this fixes
    Coverity CID 1392.  On inspection I also found a place where we could
    attempt to kmem_cache_free() a NULL pointer, so fix this too.
    
    Signed-off-by: Tom Tucker <tom@opengridcomputing.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit bbf8eed1a0f8949f7385146624f736f829992a70
Author: Vladimir Sokolovsky <vlad@dev.mellanox.co.il>
Date:   Wed Apr 16 21:09:33 2008 -0700

    IB/mlx4: Add support for resizing CQs
    
    Signed-off-by: Vladimir Sokolovsky <vlad@mellanox.co.il>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 3fdcb97f0b8d8a29117dc36acd0b15965d2a2160
Author: Eli Cohen <eli@dev.mellanox.co.il>
Date:   Wed Apr 16 21:09:33 2008 -0700

    IB/mlx4: Add support for modifying CQ moderation parameters
    
    Signed-off-by: Eli Cohen <eli@mellnaox.co.il>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 28d52b3cd8d48ef0ff77d4a8a7a21fc2816bb0a5
Author: Eli Cohen <eli@dev.mellanox.co.il>
Date:   Wed Apr 16 21:09:33 2008 -0700

    IPoIB: Support modifying IPoIB CQ event moderation
    
    This can be used to tune at run time the parameters controlling the
    event (interrupt) generation rate and thus reduce the overhead
    incurred by handling interrupts resulting in better throughput.  Since
    IPoIB uses a single CQ for both RX and TX, RX is chosen to dictate
    configuration for both RX and TX.
    
    Signed-off-by: Eli Cohen <eli@mellanox.co.il>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 2dd5716227878d5950988514a2cbabf72f7fc888
Author: Eli Cohen <eli@dev.mellanox.co.il>
Date:   Wed Apr 16 21:09:33 2008 -0700

    IB/core: Add support for modify CQ
    
    Add support for modifying CQ parameters for controlling event
    generation moderation.
    
    Signed-off-by: Eli Cohen <eli@mellanox.co.il>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 82c24c18afc5e1c2a955bdc2762b19721283365c
Author: Eli Cohen <eli@dev.mellanox.co.il>
Date:   Wed Apr 16 21:09:32 2008 -0700

    IPoIB: Add basic ethtool support
    
    Just add the infrastructure so we can add functionality later.
    
    Signed-off-by: Eli Cohen <eli@mellanox.co.il>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 9b1f38515c41a5f13021e15b50b6558db236d6d5
Author: Jack Morgenstein <jackm@dev.mellanox.co.il>
Date:   Wed Apr 16 21:09:32 2008 -0700

    mlx4_core: Increase max number of QPs to 128K
    
    With the advent large clusters which utilize multicore hosts, 64K QPs
    is not enough.  We should increase the default maximum for QPs to 128K.
    
    Signed-off-by: Jack Morgenstein <jackm@dev.mellanox.co.il>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 139b2db7951ed0c808884cfebca02a884aebe0c3
Author: Roland Dreier <rolandd@cisco.com>
Date:   Wed Apr 16 21:09:32 2008 -0700

    RDMA/amso1100: Add support for "send with invalidate" work requests
    
    Handle IB_WR_SEND_WITH_INV work requests.
    
    This resurrects a patch sent long ago by Mikkel Hagen <mhagen@iol.unh.edu>.
    
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 0f39cf3d54e67a705773fd0ec56ca3dcd3e9272f
Author: Roland Dreier <rolandd@cisco.com>
Date:   Wed Apr 16 21:09:32 2008 -0700

    IB/core: Add support for "send with invalidate" work requests
    
    Add a new IB_WR_SEND_WITH_INV send opcode that can be used to mark a
    "send with invalidate" work request as defined in the iWARP verbs and
    the InfiniBand base memory management extensions.  Also put "imm_data"
    and a new "invalidate_rkey" member in a new "ex" union in struct
    ib_send_wr. The invalidate_rkey member can be used to pass in an
    R_Key/STag to be invalidated.  Add this new union to struct
    ib_uverbs_send_wr.  Add code to copy the invalidate_rkey field in
    ib_uverbs_post_send().
    
    Fix up low-level drivers to deal with the change to struct ib_send_wr,
    and just remove the imm_data initialization from net/sunrpc/xprtrdma/,
    since that code never does any send with immediate operations.
    
    Also, move the existing IB_DEVICE_SEND_W_INV flag to a new bit, since
    the iWARP drivers currently in the tree set the bit.  The amso1100
    driver at least will silently fail to honor the IB_SEND_INVALIDATE bit
    if passed in as part of userspace send requests (since it does not
    implement kernel bypass work request queueing).  Remove the flag from
    all existing drivers that set it until we know which ones are OK.
    
    The values chosen for the new flag is not consecutive to avoid clashing
    with flags defined in the XRC patches, which are not merged yet but
    which are already in use and are likely to be merged soon.
    
    This resurrects a patch sent long ago by Mikkel Hagen <mhagen@iol.unh.edu>.
    
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit e7eacd36865ae0707f5efae8e4dda421ffcd1b66
Author: Ralph Campbell <ralph.campbell@qlogic.com>
Date:   Wed Apr 16 21:09:32 2008 -0700

    IB/ipath: Update copyright dates for files changed in 2008
    
    Signed-off-by: Ralph Campbell <ralph.campbell@qlogic.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 124b4dcb1dd3a6fb80051f1785117a732d785f70
Author: Dave Olson <dave.olson@qlogic.com>
Date:   Wed Apr 16 21:09:32 2008 -0700

    IB/ipath: add calls to new 7220 code and enable in build
    
    This patch adds the initialization calls into the new 7220 HCA files,
    changes the Makefile to compile and link the new files, and code to
    handle send DMA.
    
    Signed-off-by: Dave Olson <dave.olson@qlogic.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit bb9171448deb1f7ece27674e2e431e4f267fd453
Author: Arthur Jones <arthur.jones@qlogic.com>
Date:   Wed Apr 16 21:09:31 2008 -0700

    IB/ipath: Misc changes to prepare for IB7220 introduction
    
    The patch adds a number of minor changes to support newer HCAs:
     - New send buffer control bits
     - New error condition bits
     - Locking and initialization changes
     - More send buffers
    
    Signed-off-by: Ralph Campbell <ralph.campbell@qlogic.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 8babfa4fb9bfe93d57c700410a4f8be9fbd3edd7
Author: Arthur Jones <arthur.jones@qlogic.com>
Date:   Wed Apr 16 21:09:31 2008 -0700

    IB/ipath: User mode send DMA
    
    A new file which allows the IBA7220 send DMA engine to be used from
    userland.  The routines here are not linked in yet, that will happen in
    a follow-on patch...
    
    Signed-off-by: Arthur Jones <arthur.jones@qlogic.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 909c0faa8fd8a68fab34f099fe8469e608d8b362
Author: Arthur Jones <arthur.jones@qlogic.com>
Date:   Wed Apr 16 21:09:31 2008 -0700

    IB/ipath: User mode send DMA header file
    
    A new header file which allows the IBA7220 send DMA engine to be used
    from userland.  The definitions here are not used yet, that will happen
    in a follow-on patch...
    
    Signed-off-by: Arthur Jones <arthur.jones@qlogic.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit f7a60d71af49d7d23d8b827833e4258eba00479d
Author: John Gregor <john.gregor@qlogic.com>
Date:   Wed Apr 16 21:09:31 2008 -0700

    IB/ipath: Add code for IBA7220 send DMA
    
    The IBA7220 HCA has a new feature to DMA data to the on chip send
    buffers instead of or in addition to the host CPU doing the data
    transfer.  This patch adds code to support the send DMA queue.
    
    Signed-off-by: John Gregor <john.gregor@qlogic.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 2c19643563aed5593c62525e9941a47e56273ccf
Author: Ralph Campbell <ralph.campbell@qlogic.com>
Date:   Wed Apr 16 21:09:31 2008 -0700

    IB/ipath: Add IBA7220-specific SERDES initialization data
    
    This patch adds binary data to initialize the IB SERDES.
    
    Signed-off-by: Michael Albaugh <Michael.Albaugh@qlogic.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit ab0fb2e0490e5e453a02ad72fd3529ce1561e1c6
Author: Michael Albaugh <Michael.Albaugh@Qlogic.com>
Date:   Wed Apr 16 21:09:31 2008 -0700

    IB/ipath: Support for SerDes portion of IBA7220
    
    The control and initialization of the SerDes blocks of the IBA7220 is
    sufficiently complex to merit a separate file.
    
    Signed-off-by: Michael Albaugh <Michael.Albaugh@qlogic.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 843e6ab489cb5a2fd5df45bed1254812bc8ed8fa
Author: Ralph Campbell <ralph.campbell@qlogic.com>
Date:   Wed Apr 16 21:09:30 2008 -0700

    IB/ipath: HCA-specific code to support IBA7220
    
    This patch adds the HCA-specific code for the IBA7220 HCA.
    
    Signed-off-by: Ralph Campbell <ralph.campbell@qlogic.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit dd042d59c18b2f26375494af7f5b6d1499acd2bb
Author: Michael Albaugh <Michael.Albaugh@Qlogic.com>
Date:   Wed Apr 16 21:09:30 2008 -0700

    IB/ipath: Isolate 7220-specific content
    
    This patch adds a new ASIC-specific header file for the HCAs using the IBA7220.
    
    Signed-off-by: Michael Albaugh <Michael.Albaugh@qlogic.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit afce688ba968723a9e281b141bf7b0ab43a36968
Author: Ralph Campbell <ralph.campbell@qlogic.com>
Date:   Wed Apr 16 21:09:30 2008 -0700

    IB/ipath: Header file changes to support IBA7220
    
    This is part of a patch series to add support for a new HCA.  This patch
    adds new fields to the header files.
    
    Signed-off-by: Ralph Campbell <ralph.campbell@qlogic.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 6bb68835d3eb72cd490056fda75d95493c31461b
Author: Ralph Campbell <ralph.campbell@qlogic.com>
Date:   Wed Apr 16 21:09:30 2008 -0700

    IB/ipath: Fix up error handling
    
    This patch makes chip reset more robust and reduces lock contention
    between user and kernel TID register updates.
    
    Signed-off-by: Ralph Campbell <ralph.campbell@qlogic.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 9b436eb4f8ec39238582d4fe11b7d20e9ae3c45b
Author: Dave Olson <dave.olson@qlogic.com>
Date:   Wed Apr 16 21:09:30 2008 -0700

    IB/ipath: Fix check for no interrupts to reliably fallback to INTx
    
    Newer HCAs support MSI interrupts and also INTx interrupts.  Fix the
    code so that INTx can be reliably enabled if MSI interrupts are not
    working.
    
    Signed-off-by: Dave Olson <dave.olson@qlogic.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 1d7c2e529fb6d4143d294ade7d99e29cb6b3775f
Author: Dave Olson <dave.olson@qlogic.com>
Date:   Wed Apr 16 21:09:30 2008 -0700

    IB/ipath: Enable reduced PIO update for HCAs that support it.
    
    Newer HCAs have a threshold counter to reduce the number of DMAs the
    chip makes to update the PIO buffer availability status bits.  This
    patch enables the feature.
    
    Signed-off-by: Dave Olson <dave.olson@qlogic.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 0ab6b2b9abb692919902edb6606c3b898f2dac17
Author: Dave Olson <dave.olson@qlogic.com>
Date:   Wed Apr 16 21:09:29 2008 -0700

    IB/ipath: Set LID filtering for HCAs that support it.
    
    Whenever the LID is set, notify the HCA specific code so that the
    appropriate HW registers can be updated. Also log the info on the
    console at low priority.
    
    Signed-off-by: Dave Olson <dave.olson@qlogic.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit b3e8f541072ec688738abf8de4ef158127a6b5f2
Author: Dave Olson <dave.olson@qlogic.com>
Date:   Wed Apr 16 21:09:29 2008 -0700

    IB/ipath: Add support for IBTA 1.2 Heartbeat
    
    This patch adds code to enable/disable the IBTA 1.2 heartbeat for testing
    if the HCA supports it.
    
    Signed-off-by: Dave Olson <dave.olson@qlogic.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 555b203e48faeacc0373eda7bc87db874db37136
Author: Dave Olson <dave.olson@qlogic.com>
Date:   Wed Apr 16 21:09:29 2008 -0700

    IB/ipath: Make link state transition code ignore (transient) link recovery
    
    The hardware-based recovery doesn't need any intervention, and in a few
    cases we can get a bit confused about state and skip steps such as
    turning off the link state LED when we consider recovery to be "down".
    So ignore this transition, and either we recover in hardware, or we
    transition to down, and will handle it then.
    
    Signed-off-by: Dave Olson <dave.olson@qlogic.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 9355fb6a064723c71e80e9c78de3140b43bfb52d
Author: Ralph Campbell <ralph.campbell@qlogic.com>
Date:   Wed Apr 16 21:09:29 2008 -0700

    IB/ipath: Add support for 7220 receive queue changes
    
    Newer HCAs have a HW option to write a sequence number to each receive
    queue entry and avoid a separate DMA of the tail register to memory.
    This patch adds support for these changes.
    
    Signed-off-by: Ralph Campbell <ralph.campbell@qlogic.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 2ba3f56eb402672ff83601b5990b219d39577636
Author: Ralph Campbell <ralph.campbell@qlogic.com>
Date:   Wed Apr 16 21:09:29 2008 -0700

    IB/ipath: Fix some white space and code style issues
    
    This patch makes some white space changes and minor non-functional
    changes to more closely match the code in OFED-1.3.
    
    Signed-off-by: Ralph Campbell <ralph.campbell@qlogic.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit afd9970f957454782795b23c89fd6d7dde973cc0
Author: Michael Albaugh <Michael.Albaugh@Qlogic.com>
Date:   Wed Apr 16 21:09:28 2008 -0700

    IB/ipath: Allow old and new diagnostic packet formats
    
    This patch checks for old and new format writes to send a packet via the
    diagnostic interface.
    
    Signed-off-by: Michael Albaugh <Michael.Albaugh@Qlogic.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 7ce5eacb45a7c819a6bec6ed486f27db9aab6ab6
Author: Dotan Barak <dotanb@dev.mellanox.co.il>
Date:   Wed Apr 16 21:09:28 2008 -0700

    IB/core: Check optional verbs before using them
    
    Make sure that a device implements the modify_srq and reg_phys_mr
    optional methods before calling them.
    
    Signed-off-by: Dotan Barak <dotanb@dev.mellanox.co.il>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit b3b8128fd3b0966830ee90f1162173d07cb496a0
Author: Robert P. J. Day <rpjday@crashcourse.ca>
Date:   Wed Apr 16 21:09:28 2008 -0700

    IB/ipath: Fix time comparison to use time_after_eq()
    
    Raw comparison against jiffies will fail if jiffies wraps, although
    since ipath currently only supports 64-bit architectures, this is rather
    far-fetched.  Still, it's better to use time_after_eq().
    
    Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit f438000f7a31fad7cfd27f33ad324a250f4cd2df
Author: Roland Dreier <rolandd@cisco.com>
Date:   Wed Apr 16 21:09:28 2008 -0700

    IB/mlx4: Micro-optimize mlx4_ib_post_send()
    
    Rather than have build_mlx_header() return a negative value on failure
    and the length of the segments it builds on success, add a pointer
    parameter to return the length and return 0 on success.  This matches
    the calling convention used for build_lso_seg() and generates slightly
    smaller code -- eg, on 64-bit x86:
    
    add/remove: 0/0 grow/shrink: 0/1 up/down: 0/-22 (-22)
    function                                     old     new   delta
    mlx4_ib_post_send                           2023    2001     -22
    
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit b832be1e4007f4a54954ec68bd865ff05d6babca
Author: Eli Cohen <eli@dev.mellanox.co.il>
Date:   Wed Apr 16 21:09:27 2008 -0700

    IB/mlx4: Add IPoIB LSO support
    
    Add TSO support to the mlx4_ib driver.
    
    Signed-off-by: Eli Cohen <eli@mellanox.co.il>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 40ca1988e03c001747d0b4cc1b25cf38297c9f9e
Author: Eli Cohen <eli@dev.mellanox.co.il>
Date:   Wed Apr 16 21:09:27 2008 -0700

    IPoIB: Add LSO support
    
    For HCAs that support TCP segmentation offload (IB_DEVICE_UD_TSO), set
    NETIF_F_TSO and use HW LSO to offload TCP segmentation.
    
    Signed-off-by: Eli Cohen <eli@mellanox.co.il>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit c93570f23a98c633570397aedc6d1808f5d5846a
Author: Eli Cohen <eli@dev.mellanox.co.il>
Date:   Wed Apr 16 21:09:27 2008 -0700

    IB/core: Add IPoIB UD LSO support
    
    LSO (large send offload) allows the networking stack to pass SKBs with
    data size larger than the MTU to the IPoIB driver and have the HCA HW
    fragment the data to multiple MSS-sized packets.  Add a device
    capability flag IB_DEVICE_UD_TSO for devices that can perform TCP
    segmentation offload, a new send work request opcode IB_WR_LSO,
    header, hlen and mss fields for the work request structure, and a new
    IB_WC_LSO completion type.
    
    Signed-off-by: Eli Cohen <eli@mellanox.co.il>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit b846f25aa2a353355aec5202fe4dbdc6674dfc64
Author: Eli Cohen <eli@dev.mellanox.co.il>
Date:   Wed Apr 16 21:09:27 2008 -0700

    IB/core: Add creation flags to struct ib_qp_init_attr
    
    Add a create_flags member to struct ib_qp_init_attr that will allow a
    kernel verbs consumer to create a pass special flags when creating a QP.
    Add a flag value for telling low-level drivers that a QP will be used
    for IPoIB UD LSO.  The create_flags member will also be useful for XRC
    and ehca low-latency QP support.
    
    Since no create_flags handling is implemented yet, add code to all
    low-level drivers to return -EINVAL if create_flags is non-zero.
    
    Signed-off-by: Eli Cohen <eli@mellanox.co.il>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit d84e0b28d3a0b41fc574ea50d60522ae0fba75f4
Author: Michael Albaugh <Michael.Albaugh@qlogic.com>
Date:   Wed Apr 16 21:09:27 2008 -0700

    IB/ipath: EEPROM support for 7220 devices, robustness improvements, cleanup
    
    Add support for reading newer card's EEPROMs while continuing to support
    older EEPROMs.
    
    Also, add support for the temperature sensor if present.
    
    Signed-off-by: Michael Albaugh <Michael.Albaugh@qlogic.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit d98b1937768c9f4e4420bd25406e5f0304d224bb
Author: Ralph Campbell <ralph.campbell@qlogic.com>
Date:   Wed Apr 16 21:09:27 2008 -0700

    IB/ipath: Use PIO buffer for RC ACKs
    
    This reduces the latency for RC ACKs when a PIO buffer is available.
    
    Signed-off-by: Ralph Campbell <ralph.campbell@qlogic.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit c4b4d16e090e1b68d1d4d20a28757070982b9725
Author: Ralph Campbell <ralph.campbell@qlogic.com>
Date:   Wed Apr 16 21:09:26 2008 -0700

    IB/ipath: Make send buffers available for kernel if not allocated to user
    
    A fixed partitioning of send buffers is determined at driver load time
    for user processes and kernel use.  Since send buffers are a scarce
    resource, it makes sense to allow the kernel to use the buffers if they
    are not in use by a user process.
    
    Also, eliminate code duplication for ipath_force_pio_avail_update().
    
    Signed-off-by: Ralph Campbell <ralph.campbell@qlogic.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 4330e4dad780467d930b394b5119c0218a1e2dbe
Author: Michael Albaugh <Michael.Albaugh@Qlogic.com>
Date:   Wed Apr 16 21:09:26 2008 -0700

    IB/ipath: Prevent link-recovery code from negating admin disable
    
    The link can be put in LINKDOWN_DISABLE state either locally or via a
    MAD.  However, the link-recovery code will take it out of that state as
    a side-effect of attempts to clear SerDes/XGXS issues.
    
    We add a flag to indicate "link is down on purpose, leave it alone."
    
    Signed-off-by: Michael Albaugh <michael.albaugh@qlogic.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 8c641d4b5f6653b6c486eab4d8e8d59539066f31
Author: Ralph Campbell <ralph.campbell@qlogic.com>
Date:   Wed Apr 16 21:09:26 2008 -0700

    IB/ipath: Remove some useless (void) casts
    
    Signed-off-by: Ralph Campbell <ralph.campbell@qlogic.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 928e3e4bb9b0d3172bdb44d49b604fa6601078bb
Author: Ralph Campbell <ralph.campbell@qlogic.com>
Date:   Wed Apr 16 21:09:26 2008 -0700

    IB/ipath: Change the module author
    
    Update the module author to the current email address.
    
    Signed-off-by: Ralph Campbell <ralph.campbell@qlogic.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 4e96a774407b98c8095cfbd6c7202cb7fdf0d7be
Author: Robert P. J. Day <rpjday@crashcourse.ca>
Date:   Wed Apr 16 21:09:26 2008 -0700

    RDMA/nes: Use more concise list_for_each_entry()
    
    In list iteration code, you normally wouldn't be calling
    "container_of()" directly anyway, you'd be invoking "list_entry()".
    But you don't even need that here, "list_for_each_entry()" is fine.
    
    Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
    Acked-by: Glenn Streiff <gstreiff@neteffect.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 157de229468b2a63bbc8f9a7d37c70a2c9731ac8
Author: Robert P. J. Day <rpjday@crashcourse.ca>
Date:   Wed Apr 16 21:09:26 2008 -0700

    IB: Use shorter list_splice_init() for brevity
    
    Convert list_splice() + INIT_LIST_HEAD() to the equivalent list_splice_init()
    
    Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 10f32065a25d22bf7894fa39ff2ce8492922086a
Author: Julia Lawall <julia@diku.dk>
Date:   Wed Apr 16 21:09:25 2008 -0700

    RDMA/iwcm: Test rdma_create_id() for IS_ERR rather than 0
    
    The function rdma_create_id() always returns either a valid pointer or
    a value made with ERR_PTR, so its result should be tested with IS_ERR,
    not with a test for 0.
    
    The problem was found using the following semantic match.
    (http://www.emn.fr/x-info/coccinelle/)
    
    //<smpl>
    @a@
    expression E, E1;
    statement S,S1;
    position p;
    @@
    
    E = rdma_create_id(...)
    ... when != E = E1
    if@p (E) S else S1
    
    @n@
    position a.p;
    expression E,E1;
    statement S,S1;
    @@
    
    E = NULL
    ... when != E = E1
    if@p (E) S else S1
    
    @depends on !n@
    expression E;
    statement S,S1;
    position a.p;
    @@
    
    * if@p (E)
      S else S1
    //</smpl>
    
    Signed-off-by: Julia Lawall <julia@diku.dk>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 4d43653263084bff55691ae9cbb3c53c9044f064
Author: Roland Dreier <rolandd@cisco.com>
Date:   Wed Apr 16 21:09:25 2008 -0700

    RDMA/nes: Remove session_id from nes_cm stuff
    
    The session_id members of struct nes_cm_listener and struct
    nes_cm_node are write-only, so remove them.  This allows the
    session_id member of struct nes_cm_core to be removed as well, since
    it is only used to write those other session_id values.
    
    This removes the use of current->tgid (which will be deprecated)
    pointed out by Pavel Emelyanov <xemul@openvz.org>.
    
    Acked-by: Glenn Streiff <gstreiff@neteffect.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 782203884eea5f610444bcf4ed1b4af0010911eb
Author: Roland Dreier <rolandd@cisco.com>
Date:   Wed Apr 16 21:09:25 2008 -0700

    IB/ipath: Fix PCI config write size used to clear linkctrl error bits
    
    In slave_or_pri_blk(), pci_write_config_byte() is used to write a
    16-bit quantity to clear linkctrl CRC error bits.  This is clearly a
    bug and also causes the warning
    
        drivers/infiniband/hw/ipath/ipath_iba6110.c: In function 'slave_or_pri_blk':
        drivers/infiniband/hw/ipath/ipath_iba6110.c:849: warning: overflow in implicit constant conversion
    
    Fix this by using pci_write_config_word() instead.
    
    Acked-by: Ralph Campbell <ralph.campbell@qlogic.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 10a8c3cd0157948ba421b3b69b89edfba6ddb4a5
Author: Ralph Campbell <ralph.campbell@qlogic.com>
Date:   Wed Apr 16 21:09:25 2008 -0700

    IB/ipath: Fix sanity checks on QP number of WRs and SGEs
    
    The receive queue number of WRs and SGEs shouldn't be checked if a
    SRQ is specified.
    
    Signed-off-by: Ralph Campbell <ralph.campbell@qlogic.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 69bd74c6968f45a864a394338a63da4b768da6ec
Author: Ralph Campbell <ralph.campbell@qlogic.com>
Date:   Wed Apr 16 21:09:25 2008 -0700

    IB/ipath: Remove useless comments
    
    Remove useless comment about list removal since locks are held and
    the code checks that the QP is on the list before removing it.
    
    Signed-off-by: Ralph Campbell <ralph.campbell@qlogic.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 72708a0a2b60e83255631f2557a85ac7daf33fac
Author: Dave Olson <dave.olson@qlogic.com>
Date:   Wed Apr 16 21:09:25 2008 -0700

    IB/ipath: HW workaround for case where chip can send but not receive
    
    Workaround a QLE7140 problem that in rare cases causes flow control
    problems after link recovery by forcing a link retrain after recovery.
    A module parameter is provided to control the behavior in case it causes
    problems.
    
    Signed-off-by: Dave Olson <dave.olson@qlogic.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit a51a2513a8cb201f02d83c37e106909938d2f761
Author: Ralph Campbell <ralph.campbell@qlogic.com>
Date:   Wed Apr 16 21:09:24 2008 -0700

    IB/ipath: Add code to support multiple link speeds and widths
    
    This patch adds code to get/set portinfo to support multiple link speeds
    and widths.
    
    Signed-off-by: Ralph Campbell <ralph.campbell@qlogic.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 58411d1c012dca53ec9107bd98acb63f648e2435
Author: John Gregor <john.gregor@qlogic.com>
Date:   Wed Apr 16 21:09:24 2008 -0700

    IB/ipath: Head of Line blocking vs forward progress of user apps
    
    There's a conflict between our need to quiesce PSM-based applications
    to avoid HoL blocking when the IB link goes down and the apps' desire
    to remain running so that their quiescence timout mechanism can keep
    running.
    
    The compromise is to STOP the processes for a fixed period of time and
    then alternate between CONT and STOP until the link is again active.
    
    If there are poor interactions with subnet manager configuration at a
    given site, the interval can be adjusted via a module paramter.
    
    Signed-off-by: John Gregor <john.gregor@qlogic.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 6be979d71a5e8720c8560cc58713407947e5f691
Author: Ralph Campbell <ralph.campbell@qlogic.com>
Date:   Wed Apr 16 21:09:24 2008 -0700

    IB/ipath: Make debug error message match the constraint that is checked for
    
    Signed-off-by: Ralph Campbell <ralph.campbell@qlogic.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit c1702be20fd44f4c878a182be1559c2242916820
Author: Ralph Campbell <ralph.campbell@qlogic.com>
Date:   Wed Apr 16 21:01:14 2008 -0700

    IB/ipath: Don't try to handle freeze mode HW errors if diagnostic mode
    
    Don't try to handle freeze mode HW errors if the driver is in diagnostic
    mode since some tests can cause errors that shouldn't be processed.
    
    Signed-off-by: Ralph Campbell <ralph.campbell@qlogic.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit b84888215310002e3d266d5a7fe458bb224f6881
Author: Arthur Jones <arthur.jones@qlogic.com>
Date:   Wed Apr 16 21:01:13 2008 -0700

    IB/ipath: Fix link up LED display
    
    The check for link up was incorrect, thus setting the LED display
    inconsistently with the link state.
    
    Signed-off-by: Ralph Campbell <ralph.campbell@qlogic.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 8bae0ff2590c0b709d217da4466c6dba0b6b885c
Author: Ralph Campbell <ralph.campbell@qlogic.com>
Date:   Wed Apr 16 21:01:13 2008 -0700

    IB/ipath: Fix error recovery for send buffer status after chip freeze mode
    
    The error recovery code for updating the driver's cached status information
    for which send buffers are busy or free wasn't updated for IBA7220.
    It should be similar to the initialization code in enable_chip().
    
    Signed-off-by: Ralph Campbell <ralph.campbell@qlogic.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 0349d1662027fee36e590640b3b05fd979ae26f8
Author: Ralph Campbell <ralph.campbell@qlogic.com>
Date:   Wed Apr 16 21:01:13 2008 -0700

    IB/ipath: Fix byte order of pioavail in handle_errors()
    
    Fix byte order of value assigned to pioavailshadow.  This bug was
    detected by sparse endianness warnings.
    
    Signed-off-by: Ralph Campbell <ralph.campbell@qlogic.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit c263ff65d5936113cfcbb8139d34122361e2306e
Author: Roland Dreier <rolandd@cisco.com>
Date:   Wed Apr 16 21:01:13 2008 -0700

    IB/mthca: Avoid integer overflow when allocating huge ICM table
    
    In mthca_alloc_icm_table(), the number of entries to allocate for the
    table->icm array is computed by calculating obj_size * nobj and then
    dividing by MTHCA_TABLE_CHUNK_SIZE.  If nobj is really large, then
    obj_size * nobj may overflow and the division may get the wrong value
    (even a negative value).  Fix this by calculating the number of
    objects per chunk and then dividing nobj by this value instead.
    
    This patch allows crazy configurations such as loading ib_mthca with
    the module parameter num_mtt=33554432 to work properly.
    
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 19773539d6369c54fbb0c870de0c75417b0020d1
Author: Roland Dreier <rolandd@cisco.com>
Date:   Wed Apr 16 21:01:13 2008 -0700

    IB/mthca: Avoid integer overflow when dealing with profile size
    
    mthca_make_profile() returns the size in bytes of the HCA context
    layout it creates, or a negative value if an error occurs.  However,
    the return value is declared as u64 and the memfree initialization
    path casts this value to int to test if it is negative.  This makes it
    think incorrectly than an error has occurred if the context size
    happens to be bigger than 2GB, since this turns into a negative int.
    
    Fix this by having mthca_make_profile() return an s64 and testing
    for an error by checking whether this 64-bit value itself is negative.
    
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit f4f82994d1ea0cd01058a245985f1eb5e569e6d3
Author: Hoang-Nam Nguyen <hnguyen@de.ibm.com>
Date:   Wed Apr 16 21:01:13 2008 -0700

    IB/ehca: Remove tgid checking
    
    Pavel Emelyanov <xemul@openvz.org> mentioned in <http://lkml.org/lkml/2008/3/17/131>
    that the task_struct->tgid field is about to become deprecated, so the
    uses in the ehca driver need to be fixed up.
    
    However, all the uses in ehca are for some object ownership checking
    that is not really needed, and anyway is implementing a policy that
    should be in common code rather than a low-level driver.  So just
    remove all the checks.
    
    Signed-off-by: Hoang-Nam Nguyen <hnguyen@de.ibm.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 1e89a1946cfd906d12eff437d2a76b3aa7f5e731
Author: David Dillow <dillowda@ornl.gov>
Date:   Wed Apr 16 21:01:12 2008 -0700

    IB/srp: Enforce protocol limit on srp_sg_tablesize
    
    The current SRP initiator will allow unlimited s/g entries in the
    indirect descriptors lists, but the entry count field in the SRP_CMD
    request is 8 bits, so setting srp_sg_tablesize too large will open the
    possibility of wrapping the count and generating invalid requests.
    
    Clamp srp_sg_tablesize to the protocol limits to prevent surprises.
    
    Reported by Martin W. Schlining III <mschlining@datadirectnet.com>.
    
    Signed-off-by: David Dillow <dillowda@ornl.gov>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 826d801009fb3c82832f2d92149446cce354bf61
Author: Dave Olson <dave.olson@qlogic.com>
Date:   Wed Apr 16 21:01:12 2008 -0700

    IB/ipath: Enable 4KB MTU
    
    Enable use of 4KB MTU.  Since the driver uses more pinned memory for
    receive buffers when the 4KB MTU is enabled, whether or not the fabric
    supports that MTU, add a "mtu4096" module parameter that can be used to
    limit the MTU to 2KB when it is known that 4KB MTUs can't be used
    anyway.
    
    Signed-off-by: Dave Olson <dave.olson@qlogic.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 5d1ce03dd335abaef50dc615137cac2a22c5cee0
Author: Dave Olson <dave.olson@qlogic.com>
Date:   Wed Apr 16 21:01:12 2008 -0700

    IB/ipath: Shared context code needs to be sure device is usable
    
    The code was checking if units are present, but not that present units
    were usable (link up, etc.)
    
    Signed-off-by: Dave Olson <dave.olson@qlogic.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 6ca2abf4c02fb3e35247a985c2b6f5834e995033
Author: Arthur Jones <arthur.jones@qlogic.com>
Date:   Wed Apr 16 21:01:12 2008 -0700

    IB/ipath: Provide I/O bus speeds for diagnostic purposes
    
    Modern I/O buses like PCIe and HT can be configured for multiple speeds
    and widths.  When an ipath HCA seems to have lower than expected
    performance, it is very useful to be able to display what the driver
    thinks the bus speed is.
    
    Signed-off-by: Dave Olson <dave.olson@qlogic.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit f2ceb4929ab543e54efaadcad215a105df684f36
Author: Dave Olson <dave.olson@qlogic.com>
Date:   Wed Apr 16 21:01:12 2008 -0700

    IB/ipath: Make some constants chip-specific, related cleanup
    
    This patch makes some constants chip-specific, and makes some related
    changes to prepare for supporting another HCA.
    
    Signed-off-by: Dave Olson <dave.olson@qlogic.com
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 3dd59e226e01ddb5b041eb0b2e7c7f28b1f730c9
Author: Arthur Jones <arthur.jones@qlogic.com>
Date:   Wed Apr 16 21:01:11 2008 -0700

    IB/ipath: Misc sparse warning cleanup
    
    Recent sparse versions and kernel cleanups knock down the false positive
    rate of the ipath driver code to a point where having it be sparse clean
    is worthwhile. Here we fixup the sparse warnings.  Some of these warnings
    (and the impetus to run sparse again) are due to work by Roland Dreier.
    
    Signed-off-by: Arthur Jones <arthur.jones@qlogic.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 680b575f6d1ae8aa39c4d7ee7e40b749d277fa9f
Author: Eli Cohen <eli@dev.mellanox.co.il>
Date:   Wed Apr 16 21:01:11 2008 -0700

    IB/mthca: Add IPoIB checksum offload support
    
    Arbel and Sinai devices support checksum generation and verification
    of TCP and UDP packets for UD IPoIB messages.  This patch checks if
    the HCA supports this and sets the IB_DEVICE_UD_IP_CSUM capability
    flag if it does.  It implements support for handling the IB_SEND_IP_CSUM
    send flag and setting the csum_ok field in receive work completions.
    
    Signed-off-by: Eli Cohen <eli@mellnaox.co.il>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 8ff095ec4bce7be943beff3b330562e2f0e42167
Author: Eli Cohen <eli@dev.mellanox.co.il>
Date:   Wed Apr 16 21:01:10 2008 -0700

    IB/mlx4: Add IPoIB checksum offload support
    
    ConnectX devices support checksum generation and verification of TCP
    and UDP packets for UD IPoIB messages.  This patch checks if the HCA
    supports this and sets the IB_DEVICE_UD_IP_CSUM capability flag if it
    does.  It implements support for handling the IB_SEND_IP_CSUM send
    flag and setting the csum_ok field in receive work completions.
    
    Signed-off-by: Eli Cohen <eli@mellanox.co.il>
    Signed-off-by: Ali Ayub <ali@mellanox.co.il>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 6046136c742e32d5e6431cdcd8957638d1816821
Author: Eli Cohen <eli@dev.mellanox.co.il>
Date:   Wed Apr 16 21:01:10 2008 -0700

    IPoIB: Use checksum offload support if available
    
    For HCAs that support checksum offload (ie that set IB_DEVICE_UD_IP_CSUM
    in the device capabilities flags), have IPoIB set NETIF_F_IP_CSUM and
    use the HCA to generate and verify IP checksums.
    
    Signed-off-by: Eli Cohen <eli@mellanox.co.il>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 3371836383d63b627b228875f5ac63023cbf11d2
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Wed Apr 16 21:01:10 2008 -0700

    IB: Replace remaining __FUNCTION__ occurrences with __func__
    
    __FUNCTION__ is gcc-specific, use __func__ instead.
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit e8e91f6b4dc1179a70b0d21241b769c0ebfaa129
Author: Roland Dreier <rolandd@cisco.com>
Date:   Wed Apr 16 21:01:10 2008 -0700

    IB/ehca: Make symbols used only in a single source file static
    
    Allow the compiler to optimize better and generate smaller code:
    
    add/remove: 0/6 grow/shrink: 2/0 up/down: 1528/-1864 (-336)
    function                                     old     new   delta
    .ehca_set_pagebuf                           1344    2172    +828
    .ehca_probe                                 2312    3012    +700
    ehca_set_pagebuf_phys                         24       -     -24
    ehca_set_pagebuf_fmr                          24       -     -24
    ehca_init_device                              24       -     -24
    .ehca_set_pagebuf_fmr                        480       -    -480
    .ehca_set_pagebuf_phys                       512       -    -512
    .ehca_init_device                            800       -    -800
    
    Also this fixes warnings like:
    
        drivers/infiniband/hw/ehca/ehca_mrmw.c:2015:5: warning: symbol 'ehca_set_pagebuf_fmr' was not declared. Should it be static?
    
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 1a855fbfb65e0b7b5cce00d7c6a61185ed765edf
Author: Roland Dreier <rolandd@cisco.com>
Date:   Wed Apr 16 21:01:09 2008 -0700

    RDMA/nes: Make symbols used only in a single source file static
    
    Avoid namespace pollution and allow the compiler to optimize better.
    
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 71e0957c6291da030e6f89351846225876731df3
Author: Roland Dreier <rolandd@cisco.com>
Date:   Wed Apr 16 21:01:09 2008 -0700

    RDMA/nes: Use proper format and cast to print dma_addr_t
    
    On some platforms, eg sparc64, dma_addr_t is not the same size as a
    pointer, so printing dma_addr_t values by casting to void * and using
    a %p format generates warnings.  Fix this by casting to unsigned long
    and using %lx instead.  This fixes the warnings:
    
        drivers/infiniband/hw/nes/nes_verbs.c: In function 'nes_setup_virt_qp':
        drivers/infiniband/hw/nes/nes_verbs.c:1047: warning: cast to pointer from integer of different size
        drivers/infiniband/hw/nes/nes_verbs.c:1078: warning: cast to pointer from integer of different size
        drivers/infiniband/hw/nes/nes_verbs.c:1078: warning: cast to pointer from integer of different size
        drivers/infiniband/hw/nes/nes_verbs.c: In function 'nes_reg_user_mr':
        drivers/infiniband/hw/nes/nes_verbs.c:2657: warning: cast to pointer from integer of different size
    
    Reported by Andrew Morton <akpm@linux-foundation.org>.
    
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 9d84ab9c7e82e7b6b9f8c25794f64f65d021c8fd
Author: Roland Dreier <rolandd@cisco.com>
Date:   Wed Apr 16 21:01:09 2008 -0700

    RDMA/nes: Remove unused nes_netdev_exit() function
    
    nes_netdev_exit() has no callers, so delete it.
    
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 5bd8341ce2bb5ef575b3501a8c13f22ae9f0b2ad
Author: Roland Dreier <rolandd@cisco.com>
Date:   Wed Apr 16 21:01:09 2008 -0700

    RDMA/nes: Remove redundant NULL check in nes_unregister_ofa_device()
    
    nes_unregister_ofa_device() dereferences the nesibdev pointer before
    testing if it's NULL.  Also, the test is doubly redundant because the
    only caller of nes_unregister_ofa_device() is nes_destroy_ofa_device(),
    which already tests if nesibdev is NULL.  Remove the unnecessary test.
    
    This was spotted by the Coverity checker (CID 2190).
    
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit a7dab9e887ce37391f004ffd6ce0ffed7272fd69
Author: Roland Dreier <rolandd@cisco.com>
Date:   Wed Apr 16 21:01:08 2008 -0700

    IB/uverbs: Use alloc_file() instead of get_empty_filp()
    
    Christoph Hellwig wants to unexport get_empty_filp(), which is an ugly
    internal interface.  Change the modular user in ib_uverbs_alloc_event_file()
    to use the better alloc_file() interface; this makes the code cleaner too.
    
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 1ae5c187acb67c2929428479c23a79c4288f0c68
Author: Roland Dreier <rolandd@cisco.com>
Date:   Wed Apr 16 21:01:08 2008 -0700

    IB/uverbs: Don't store struct file * for event files
    
    The file member of struct ib_uverbs_event_file was only used to keep
    track of whether the file had been closed or not.  The only thing we
    ever did with the value was check if it was NULL or not.  Simplify the
    code and get rid of the need to keep track of the struct file * we
    allocate by replacing the file member with an is_closed member.
    
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 37608eea86a358ac6a18df0af55d4f77d08a1f30
Author: Roland Dreier <rolandd@cisco.com>
Date:   Wed Apr 16 21:01:08 2008 -0700

    mlx4_core: Fix confusion between mlx4_event and mlx4_dev_event enums
    
    The struct mlx4_interface.event() method was supposed to get an enum
    mlx4_dev_event, but the driver code was actually passing in the
    hardware enum mlx4_event values.  Fix up the callers of
    mlx4_dispatch_event() so that they pass in the right type of value,
    and fix up the event method in mlx4_ib so that it can handle the enum
    mlx4_dev_event values.
    
    This eliminates the need for the subtype parameter to the event
    method, so remove it.
    
    This also fixes the sparse warning
    
        drivers/net/mlx4/intf.c:127:48: warning: mixing different enum types
        drivers/net/mlx4/intf.c:127:48:     int enum mlx4_event  versus
        drivers/net/mlx4/intf.c:127:48:     int enum mlx4_dev_event
    
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 26c4fc26d0af9b16a6a234318d15ee0b3896a63d
Author: Roland Dreier <rolandd@cisco.com>
Date:   Wed Apr 16 21:01:08 2008 -0700

    RDMA/amso1100: Endian annotate mqsq allocator
    
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit dc544bc9cb8aa91c5d7fc9116a302f88a8a97250
Author: Roland Dreier <rolandd@cisco.com>
Date:   Wed Apr 16 21:01:08 2008 -0700

    RDMA/amso1100: Start of endianness annotation
    
    Signed-off-by: Roland Dreier <rolandd@cisco.com>
    Acked-by: Steve Wise <swise@opengridcomputing.com>

commit d23b9d8ff2fcadc6f2fba83f654a122b9e16f02c
Author: Roland Dreier <rolandd@cisco.com>
Date:   Wed Apr 16 21:01:08 2008 -0700

    RDMA/nes: Delete unused variables
    
    None of the cqp_reqs_XXX counters were ever used anywhere, and neither
    was the nics_per_function variable.
    
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit b30db1c186635c72683324ddfd10a387ce449075
Author: Roland Dreier <rolandd@cisco.com>
Date:   Wed Apr 16 21:01:07 2008 -0700

    RDMA/nes: Trivial endianness annotations
    
    Fix a couple of htonl() that should really be ntohl().
    
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 9cda779cc2d0acf30e0fda67897a14c78b34f5a3
Author: Roland Dreier <rolandd@cisco.com>
Date:   Wed Apr 16 21:01:07 2008 -0700

    RDMA/ucma: Endian annotation
    
    Add __force cast of node_guid to __u64, since we are sticking it into a
    structure whose definition is shared with userspace.
    
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit a88f488857cd2e54789791d2b5e8d116721d5cb7
Author: Roland Dreier <rolandd@cisco.com>
Date:   Wed Apr 16 21:01:07 2008 -0700

    IB/cm: Endianness annotations
    
    Mostly update the RB tree comparisons to force __be types to normal
    integers, but the change to cm_format_sidr_req() is a real fix:
    param->path->pkey is already __be16.
    
    Signed-off-by: Roland Dreier <rolandd@cisco.com>
    Acked-by: Sean Hefty <sean.hefty@intel.com>

commit d2ae16d576086bd3e539f4e94f95df4e37ea2419
Author: Roland Dreier <rolandd@cisco.com>
Date:   Wed Apr 16 21:01:07 2008 -0700

    IB/mlx4: Endianness annotations
    
    Trivial fixes to stamp_send_wqe().
    
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 6358ae25fd0d8cb4eab5e4e152ade8ac406b5278
Author: Roland Dreier <rolandd@cisco.com>
Date:   Wed Apr 16 21:01:07 2008 -0700

    IB/ipath: Fix sparse warning about shadowed symbol
    
    Fix
    
        drivers/infiniband/hw/ipath/ipath_init_chip.c:526:10: warning: symbol 'val' shadows an earlier one
        drivers/infiniband/hw/ipath/ipath_init_chip.c:473:6: originally declared here
    
    by giving the second val a different name.
    
    Signed-off-by: Roland Dreier <rolandd@cisco.com>
    Acked-by: Arthur Jones <arthur.jones@qlogic.com>

commit 6ef6aee2f0ff111a2439b02b9d788097ca82f9d1
Author: Arthur Jones <arthur.jones@qlogic.com>
Date:   Wed Apr 16 21:01:06 2008 -0700

    IB/ipath: Fix sparse warning about pointer signedness
    
    There's no reason for the third parameter of ipath_count_units() to be
    a u32 *, so change it to be an int * instead.  This fixes the sparse
    warning:
    
        drivers/infiniband/hw/ipath/ipath_file_ops.c:1654:47: warning: incorrect type in argument 3 (different signedness)
        drivers/infiniband/hw/ipath/ipath_file_ops.c:1654:47:    expected unsigned int [usertype] *maxportsp
        drivers/infiniband/hw/ipath/ipath_file_ops.c:1654:47:    got int *<noident>
    
    Signed-off-by: Arthur Jones <arthur.jones@qlogic.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit b3d636b0d1b2eb870a55ae196b8f3838e1399554
Author: Roland Dreier <rolandd@cisco.com>
Date:   Wed Apr 16 21:01:06 2008 -0700

    IB: Make struct ib_uobject.id a signed int
    
    IDR IDs are signed, so struct ib_uobject.id should be signed.  This
    avoids some sparse pointer signedness warnings.
    
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit edba846af9e1f27bab00d5aebfeef01386e00af0
Author: Roland Dreier <rolandd@cisco.com>
Date:   Wed Apr 16 21:01:06 2008 -0700

    RDMA/cxgb3: IDR IDs are signed
    
    Fix sparse warnings about pointer signedness by using a signed int when
    calling idr_get_new_above().
    
    Signed-off-by: Roland Dreier <rolandd@cisco.com>
    Acked-by: Steve Wise <swise@opengridcomputing.com>

commit 4b29043921ef021443c5e0d055b7b8dd5df88258
Author: Roland Dreier <rolandd@cisco.com>
Date:   Wed Apr 16 21:01:06 2008 -0700

    RDMA/amso1100: Don't use 0UL as a NULL pointer
    
    Write tests for NULL pointers as
    
    	if (!ptr)
    
    instead of
    
    	if (ptr == 0UL)
    
    to fix sparse warnings.
    
    Signed-off-by: Roland Dreier <rolandd@cisco.com>
    Acked-by: Steve Wise <swise@opengridcomputing.com>

commit ca2812111433284024386a8cfd4151651469523e
Author: Roland Dreier <rolandd@cisco.com>
Date:   Wed Apr 16 21:01:04 2008 -0700

    mlx4_core: Move opening brace of function onto a new line
    
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 5d5e815db9651909e435918e46c84dfcbc36154f
Author: Roland Dreier <rolandd@cisco.com>
Date:   Wed Apr 16 21:01:04 2008 -0700

    IB/mlx4: Convert "if(foo)" to "if (foo)"
    
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit b39993936d3b192ea088995f7ba882a49e4bf09c
Author: Roland Dreier <rolandd@cisco.com>
Date:   Wed Apr 16 21:01:03 2008 -0700

    IB/mthca: Formatting cleanups
    
    Fix a few whitespace and other coding style problems.
    
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 8c95b4773dd8d0415269ffad7301ef96d75be8ee
Merge: bcff122... 30b89b0...
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Apr 16 19:37:51 2008 -0700

    Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/linville/wireless-2.6.26

commit bcff122d478b774f4fd5262f35eedebe2f2fb274
Author: Allan Stephens <allan.stephens@windriver.com>
Date:   Wed Apr 16 18:22:20 2008 -0700

    [TIPC]: Cleanup of TIPC reference table code
    
    This patch is a largely cosmetic cleanup of the TIPC reference
    table code.
    - The object reference field in each table entry is now single
      32-bit integer instead of a union of two 32-bit integers.
    - Variable naming has been made more consistent.
    - Error message output has been made more consistent.
    - Useless #includes have been eliminated.
    
    Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 0089509826b4997c37f08dfbdfb96ee952096cc9
Author: Allan Stephens <allan.stephens@windriver.com>
Date:   Wed Apr 16 18:21:47 2008 -0700

    [TIPC]: Optimized initialization of TIPC reference table
    
    This patch modifies TIPC's reference table code to delay initializing
    table entries until they are actually needed by applications.
    
    Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 4784b7c348779e957c82ba638ba2ada5ad8502d8
Author: Allan Stephens <allan.stephens@windriver.com>
Date:   Wed Apr 16 18:21:16 2008 -0700

    [TIPC]: Remove inlining of reference table locking routines
    
    This patch converts the TIPC reference table locking routines
    into non-inlined routines, since they are mainly called from
    non-performance critical areas of TIPC and the added code
    footprint incurred through inlining can no longer be justified.
    
    Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 406874a7ccee927049b1c182df69457718b938da
Author: Joe Perches <joe@perches.com>
Date:   Thu Apr 3 10:06:32 2008 -0700

    e1000: convert uint16_t style integers to u16
    
    Conglomerate from 4 separate patches from Joe.
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 222441a6201f791238320e77eb4ba9528cd3934c
Author: Joe Perches <joe@perches.com>
Date:   Thu Apr 3 10:06:25 2008 -0700

    ixgb: convert uint16_t style integers to u16
    
    Conglomerate of 4 separate patches by Joe.
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 7dd73bbcc99b755436d8dc4b412d23e92a685f4d
Author: Denys Vlasenko <vda.linux@googlemail.com>
Date:   Mon Mar 31 01:13:00 2008 +0200

    sb1000.c: make const arrays static
    
    This patch replaces automatic constant arrays a-la
    
        const unsigned char Command0[6] = {0x80, 0x16, 0x00, 0x00, 0x00, 0x00};
    
    with static ones. Size difference for 32bit x86:
    
    text  data   bss     dec     hex filename
    5418   129     0    5547    15ab linux-2.6.inline-ALLYES/drivers/net/sb1000.o
    5396   129     0    5525    1595 linux-2.6.followup-ALLYES/drivers/net/sb1000.o
    
    Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit a8d06342baab56901bfd70c4f66be382d4b9967d
Author: Denys Vlasenko <vda.linux@googlemail.com>
Date:   Mon Mar 31 01:02:43 2008 +0200

    sb1000.c: stop inlining largish static functions
    
    drivers/net/sb1000.c has lots of inlined static functions.
    
    Mst of them are used at initialization, wait for some
    hardware register to change (wait using yield, sleep etc),
    or do slow port-based I/O. Inlining thse "for speed" makes no sense.
    
    This patch removes "inline" from biggest static function
    (regardless of number of callsites - gcc nowadays auto-inlines
    statics with one callsite).
    
    Size difference for 32bit x86:
    
    text   data    bss    dec    hex filename
    6299    129      0   6428   191c linux-2.6-ALLYES/drivers/net/sb1000.o
    5418    129      0   5547   15ab linux-2.6.inline-ALLYES/drivers/net/sb1000.o
    
    Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit aa39432326a91a7b819ec3f8d78b05e04b708ce5
Author: Adrian Bunk <bunk@kernel.org>
Date:   Mon Mar 31 02:22:14 2008 +0300

    #if 0 netxen_nic_link_ok()
    
    This patch #if 0's the no longer used netxen_nic_link_ok().
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit b1555130c7d7e1d4cc5b7784cd090668db244fc5
Author: Adrian Bunk <bunk@kernel.org>
Date:   Mon Mar 31 02:22:18 2008 +0300

    make netxen_workq static
    
    netxen_workq can now become static.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 3caa4af834df519fda0f1ea6af4a5c7abfec98c7
Author: Ursula Braun <braunu@de.ibm.com>
Date:   Tue Apr 1 10:27:00 2008 +0200

    qeth: keep ip-address after LAN_OFFLINE failure
    
    Problem:     If setting of an ip-address fails with LAN_OFFLINE,
                 qeth does not save the ip-address in its internal
                 list of set ip-addresses. qeth recovers after a
                 following STARTLAN event, but cannot set the unsaved
                 ip-address.
    Solution:    save the ip-address in the qeth-maintained list of
                 ip-addresses after a LAN_OFFLINE failure for SETIP.
    
    Signed-off-by: Ursula Braun <braunu@de.ibm.com>
    Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit b403e685b7c57f7912bae36987433e72c616f418
Author: Frank Blaschka <frank.blaschka@de.ibm.com>
Date:   Tue Apr 1 10:26:59 2008 +0200

    qeth: core code should alloc headroom for LLC protocol
    
    Allocate headroom for TR_HLEN but using only ETH_HLEN causes rx
    performance degradation. Allocate ETH_HLEN for ethernet and
    TR_HLEN for token ring (layer 3 mode).
    
    Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit d11ba0c40fa8a21511822efee3be8389f94f0431
Author: Peter Tiedemann <ptiedem@de.ibm.com>
Date:   Tue Apr 1 10:26:58 2008 +0200

    qeth: improving debug message handling
    
    Improving debug message handling, moving ipa into messages from kernel
    to dbf, some cleanups and typo fixes.
    
    Signed-off-by: Peter Tiedemann <ptiedem@de.ibm.com>
    Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit b7624ec1cfaa1218320faa00a061b9891ed28997
Author: Frank Blaschka <frank.blaschka@de.ibm.com>
Date:   Tue Apr 1 10:26:57 2008 +0200

    qeth: layer 3 do not allow to change mac address
    
    hw does not allow to change the mac address.
    
    Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 128837259912087101cd336226abc7ee3e8555b5
Author: Ursula Braun <braunu@de.ibm.com>
Date:   Tue Apr 1 10:26:56 2008 +0200

    qeth: CCL-sequence numbers required for protocol ETH_P_802_2 only
    
    Symptom:     slow CCL response time
    Problem:     non-ETH_P_802_2 packets are not delivered to NDH for
                 CCL. But CCL detects missing sequence numbers, which
                 cause a serious performance problem with CCL.
    Solution:    assign sequence numbers only to 802.2 packets.
    
    Signed-off-by: Ursula Braun <braunu@de.ibm.com>
    Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 922dc0624ea02905e33a7fe1440f8cd157f9a4e5
Author: Ursula Braun <braunu@de.ibm.com>
Date:   Tue Apr 1 10:26:55 2008 +0200

    qeth: set lan_online flag after a received STARTLAN
    
    Problem:     A STARTLAN command from the adapter may arrive while a
                 qeth recovery is currently running with a failed qeth
                 STARTLAN. Usually qeth schedules a recovery when
                 receiving a STARTLAN command from the adapter. But
                 another recovery scheduled while a recovery is already
                 running never starts. Thus the qeth-administered
                 lan_online flag remains zero in this scenario, even
                 though the adapter-STARTLAN has happened.
    Solution:    Set lan_online flag for a received STARTLAN from the
                 adapter in case scheduled recovery does not start.
    
    Signed-off-by: Ursula Braun <braunu@de.ibm.com>
    Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 508b3c4f71dc348f8b68f1b4ea3aa0d115f0199d
Author: Ursula Braun <braunu@de.ibm.com>
Date:   Tue Apr 1 10:26:54 2008 +0200

    qeth: allow qdio queue element addresses > 2GB
    
    OSA-adapters do not have an address limitation for the qdio queue
    structures except the MAX storage level of the current processor.
    And due to a recent z/VM APAR there is no longer a restriction to
    allocate qdio structures below 2 GB.
    
    Signed-off-by: Ursula Braun <braunu@de.ibm.com>
    Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 2d921c321ca670201abe9eff5e53585c39e68f5e
Author: Ursula Braun <braunu@de.ibm.com>
Date:   Tue Apr 1 10:26:53 2008 +0200

    qeth: improve ip_list administration after deregister failures
    
    1. ip_list handling after deregister failure of multicast address:
       If error code "MC Address not found" is returned do not re-add
       multicast address to ip_list.
       For other error codes readd multicast address at the end of
       function qeth_delete_all_mc.
    2. ip_list handling after deregister failure or normal ip address:
       If error code "IP Address not found" is returned do not re-add
       multicast address to ip list.
       This is especially important in IP address takeover scenarios,
       to enable re-takeover of a taken over IP address.
    
    Signed-off-by: Ursula Braun <braunu@de.ibm.com>
    Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit cef8c793156402c1894776f09d75984f7748cdff
Author: Bruce Allan <bruce.w.allan@intel.com>
Date:   Wed Apr 2 13:48:23 2008 -0700

    e1000e: reformat register test code, fix some minor initialization
    
    The register tests should be run with all the proper flags enabled
    to maximize the test coverage code and make sure we are as close
    as we can get to testing regular traffic.
    
    Reformat the code for readability. Minor cleanups in the descriptor
    ring setup.
    
    Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
    Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 69e3fd8ccc3d382b4ef72cade817ccd121d8911a
Author: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Date:   Wed Apr 2 13:48:18 2008 -0700

    e1000e: rename a few functions
    
    Several minor cosmetic function renames.
    
    Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
    Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit e9ec2c0f4bfbe0632b22a2c0b74d5e1e96aeab66
Author: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Date:   Wed Apr 2 13:48:13 2008 -0700

    e1000e: Make arrays out of these Rx/Tx registers
    
    With multiple queues coming into the code these base control
    registers need to be made into arrays.
    
    Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
    Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 8d7c294cae6fd1474d88267810d1965f60a903af
Author: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Date:   Wed Apr 2 13:48:07 2008 -0700

    e1000e: limit EEPROM size accesses
    
    Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
    Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 2723b019214c8787ee2fb54dacacfd112d2e5bf4
Author: Stephen Hemminger <shemminger@vyatta.com>
Date:   Wed Apr 2 10:13:12 2008 -0700

    sc92031: use netdev_alloc_skb
    
    Use netdev_alloc_skb since it handles any NUMA node memory localtion issues
    and sets skb->dev. Since device driver was not setting skb->dev, I bet
    filter rules based on device would not work.
    
    Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 26a17b7bbb36a8552d531bc1ad08472fb5aa3007
Author: Stephen Hemminger <shemminger@vyatta.com>
Date:   Wed Apr 2 10:11:11 2008 -0700

    sc92031: start transmit return value bugfix
    
    Any negative return value from start_xmit is interpreted as NETDEV_TX_LOCK
    which is not what this driver wants. It should return 0 (NETDEV_TX_OK)
    when it consumes a packet.
    
    Also, use skb_padto() as the generic way to pad small frames.
    
    Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 9c28eaea90aef8db20004d29f924ad3059d9704e
Author: Stephen Hemminger <shemminger@vyatta.com>
Date:   Wed Apr 2 10:11:20 2008 -0700

    sc92031: use net_device stats
    
    Statistics structure is available for use in net_device structure.
    Compile tested only.
    
    Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 10c6462090cccb643f31e26a14cb933bc31d8666
Author: Peter Horton <zero@colonel-panic.org>
Date:   Tue Mar 25 12:39:09 2008 +0100

    [netdrvr] tulip: Better MWI workaround for 21143 rev 65 chip errata
    
    This patch works around the MWI bug on the DC21143 rev 65 Tulip by
    ensuring that the receive buffers don't end on a cache line boundary
    (as documented in the errata).
    
    This patch is required for the MIPS based Cobalt Qube/RaQ as
    supporting the extra PCI commands seems to reduce the chance of a hard
    lockup between the Tulip and the PCI bridge.
    
    Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 48dd59e398455b58910910bc272e0da85f11bd98
Author: Jeff Garzik <jeff@garzik.org>
Date:   Wed Apr 16 20:37:24 2008 -0400

    [netdrvr] tulip/winbond-840: don't let tulip.h symbol stomp ours
    
    winbond-840 shares tulip.h with the tulip driver, because they share
    many (but not all) of the same register definitions.
    
    This is useful for the register definitions, but not helpful when it
    comes to symbols that are shared among the tulip driver's C modules,
    but not meant to be shared outside that one driver.
    
    Thus, PKT_BUF_SZ is a symbol internal to tulip, but it was intruding
    upon a similar symbol in winbond-840's namespace.  This was not a
    problem as long as the two symbols had the same value, but upcoming
    patches result in differing symbol values.
    
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit dc13b385999f163dc30c73d66f2ac6d67410528d
Author: Joe Perches <joe@perches.com>
Date:   Thu Apr 10 14:39:30 2008 -0700

    drivers/net/bonding/bond_main.c - remove unnecessary #define
    
    bond_main.c already #includes <linux/seq_file.h>
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit c5e38a949bfa11d10f73927fbf4fe66b73bc3001
Author: Andy Fleming <afleming@freescale.com>
Date:   Wed Apr 9 19:38:27 2008 -0500

    phy: Clean up header style
    
    Multi-line comments weren't all CodingStyle compliant
    
    Signed-off-by: Andy Fleming <afleming@freescale.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 9d9326d3bc0ea9a8bbe40bf3e5e66c7b9858caa0
Author: Andy Fleming <afleming@freescale.com>
Date:   Wed Apr 9 19:38:13 2008 -0500

    phy: Change mii_bus id field to a string
    
    Having the id field be an int was making more complex bus topologies
    excessively difficult.  For now, just convert it to a string, and
    change all instances of "bus->id = val" to
    snprintf(id, MII_BUS_ID_LEN, "%x", val).
    
    Signed-off-by: Andy Fleming <afleming@freescale.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit d080cd6301e107e79c6a0fc654319f8979f70549
Author: Dai Haruki <dai.haruki@freescale.com>
Date:   Wed Apr 9 19:37:51 2008 -0500

    gianfar: Support NAPI for TX Frames
    
    Poll the completed TX frames in gfar_poll().  This prevents the tx
    completion interrupt from interfering with processing of received
    frames.
    
    We also disable hardware rx coalescing when NAPI is enabled.
    
    Signed-off-by: Dai Haruki <dai.haruki@freescale.com>
    Signed-off-by: Andy Fleming <afleming@freescale.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 0b50d753874ad4843d305bf841ba5e28fc0f0ce7
Author: Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
Date:   Fri Apr 11 12:33:53 2008 +0900

    spidernet: revise link status logging
    
    This patch revises the logging for link informations of spidernet.
    
      - The link down message is too verbose because auto-negotiation timeout
        occurs periodically while an ethernet cable is not connected.
      - We want to see the link result, and we think it should be displayed.
    
    Signed-off-by: Kou Ishizaki <kou.ishizaki@toshiba.co.jp>
    Acked-by: Jens Osterkamp <jens@de.ibm.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 9a11fcb5215d6ecade9aca1f1fba272746a3882d
Author: Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
Date:   Fri Apr 11 12:32:30 2008 +0900

    spidernet: fix error interrupt handling
    
    In addition to the value of GHIINT0STS, spidernet interrupt handler
    should check the values of GHIINT1STS/GHIINT2STS registers at the
    beginning of spider_net_interrupt() so as not to drop error
    interrupts.
    
    GHIINT1STS/GHIINT2STS registers indicates some of erroneous conditions
    in spidernet, and a few bits of GHIINT0STS register reflects these
    conditions. But GHIINT0MSK masks these bits, so you should check these
    conditions by reading GHIINT1STS/GHIINT2STS registers directly.
    
    Signed-off-by: Kou Ishizaki <kou.ishizaki@toshiba.co.jp>
    Acked-by: Jens Osterkamp <jens@de.ibm.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit fcfcfa205ef59f10d80e67a1762ad27e765d4868
Author: Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
Date:   Fri Apr 11 12:30:46 2008 +0900

    spidernet: change interrupt masks
    
    This patch changes spidernet interrupt masks.
    
     - unmask GDAINVAINT. There is an operation to do by spidernet
       interrupt handler.
     - mask some interrupts. There are no operations in the interrupt handler.
    
    Signed-off-by: Kou Ishizaki <kou.ishizaki@toshiba.co.jp>
    Acked-by: Jens Osterkamp <jens@de.ibm.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 4f2d65c77465e63eec835164aff42c098f32d4ad
Author: Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
Date:   Fri Apr 11 12:29:20 2008 +0900

    spidernet: increase auto-negotiation timeout to 5 seconds
    
    This patch extends the timeout for spidernet auto-negotiation.
    Auto-negotiation often fails to finish in 2 seconds.
    
    Signed-off-by: Kou Ishizaki <kou.ishizaki@toshiba.co.jp>
    Acked-by: Jens Osterkamp <jens@de.ibm.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 81971bef4c4fce8571b7a31c09f94ee90eb738ec
Author: Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
Date:   Fri Apr 11 12:27:34 2008 +0900

    spidernet: add missing initialization
    
    This patch fixes initialization of "aneg_count" and "medium" fields in
    spider_net_card to make spidernet driver correctly sets "link status".
    
    Signed-off-by: Kou Ishizaki <kou.ishizaki@toshiba.co.jp>
    Acked-by: Jens Osterkamp <jens@de.ibm.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 7f225b427be7d3f2940fdebf5d79f753f38d3083
Author: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date:   Fri Apr 11 00:25:31 2008 +0900

    tc35815: Whitespace cleanup
    
    Cosmetic TAB/whitespace cleanups and some style cleanups.  No
    functional changes.
    
    Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit c6686fe3e4c4e8e5104bbec254a5874779eed2bc
Author: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date:   Sat Apr 12 00:47:46 2008 +0900

    tc35815: Use generic PHY layer
    
    Convert the tc35815 driver to use the generic PHY layer in
    drivers/net/phy.  Also rename 'boardtype' to 'chiptype' which hould be
    more appropriate.
    
    Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 22adf7e536df12b1793448972c908cb21ea5a17a
Author: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date:   Fri Apr 11 00:24:45 2008 +0900

    tc35815: Use managed pci iomap helper
    
    Use managed pci functions and kill unnecessary volatiles.
    
    Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit ee79b7fbf0dbb9e6392d0aee73bf722b29e43c40
Author: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date:   Fri Apr 11 00:24:36 2008 +0900

    tc35815: Use netdev_priv()
    
    Use netdev_priv() instead of dev->priv.
    
    Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 958eb80bd2a5bb086cd3f42ae06786cfe75b87b8
Author: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date:   Fri Apr 11 00:24:24 2008 +0900

    tc35815: Use print_mac() helper
    
    Use print_mac() and DECLARE_MAC_BUF().
    
    Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit c201abd9a49e72824d274bc1a91b8ba300e37d9a
Author: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date:   Fri Apr 11 00:24:12 2008 +0900

    tc35815: Statistics cleanup
    
    Use struct net_device_stats embedded in struct net_device.
    
    Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 4547fa615f2d60e80e11d7ac2488c982bddeabdc
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Tue Mar 18 11:40:14 2008 -0700

    mv643xx_eth: update copyright
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
    Reviewed-by: Tzachi Perelstein <tzachi@marvell.com>
    Signed-off-by: Dale Farnsworth <dale@farnsworth.org>

commit e519abb63d689caa2f655adae214f7e255ae2166
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Tue Mar 18 11:39:14 2008 -0700

    mv643xx_eth: only print banner once
    
    When there are multiple mv643xx_eth silicon blocks in the system,
    don't print an initialisation message for each and every one of
    them.
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
    Reviewed-by: Tzachi Perelstein <tzachi@marvell.com>
    Signed-off-by: Dale Farnsworth <dale@farnsworth.org>

commit ec69d651ac4fe726c870a82a2a75c7da69ddf4b9
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Tue Mar 18 11:38:05 2008 -0700

    mv643xx_eth: pass port identifier to register accessors
    
    Pass a struct mv643xx_private * to the register accessor functions,
    as a preparation for having multiple mv643xx_eth silicon blocks.
    
    (Since this causes some 80 column straddling, and the mv_ prefix
    is useless anyway, rename mv_read to rdl and mv_write to wrl to
    compensate.)
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
    Reviewed-by: Tzachi Perelstein <tzachi@marvell.com>
    Signed-off-by: Dale Farnsworth <dale@farnsworth.org>

commit c1b35a28f20c2d6ff8c5a2a035002c06b9f498c9
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Tue Mar 18 11:37:19 2008 -0700

    mv643xx_eth: report netdev name in all printks
    
    In error and warning printks, always report the netdevice name
    instead of the port index (the latter has no meaning when there
    are multiple mv643xx_eth silicon blocks in the system.)
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
    Reviewed-by: Tzachi Perelstein <tzachi@marvell.com>
    Signed-off-by: Dale Farnsworth <dale@farnsworth.org>

commit afdb57a2499a630d82b234307b1fc928088b9174
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Tue Mar 18 11:36:08 2008 -0700

    mv643xx_eth: identify ports by struct mv643xx_private *
    
    Instead of identifying individual mv643xx ethernet ports by only
    their port number, identify them by their struct mv643xx_private *,
    as just a port number has no meaning when there are multiple
    mv643xx_eth silicon blocks in the system.
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
    Reviewed-by: Tzachi Perelstein <tzachi@marvell.com>
    Signed-off-by: Dale Farnsworth <dale@farnsworth.org>

commit c0d0f2caa1cd0f015aa42bbdb10cb8913bb95e4e
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Tue Mar 18 11:34:34 2008 -0700

    mv643xx_eth: various cleanups
    
    - Remove unused MV643XX_DEFAULT_[RT]X_QUEUE_SIZE definitions.
    - Remove ETH_TARGET enum -- it isn't used anywhere in the driver,
      and isn't even valid for non-mv643xx chip models, as those use
      different MBUS target IDs.
    - Clean up comment and control flow in mv643xx_eth_change_mtu().
    - Use mp->dev instead of mp->mii.dev in mv643xx_eth_tx_timeout_task().
    - Make mv643xx_eth_free_tx_descs() static.
    - Remove overzealous NULL check in mv643xx_eth_start_xmit().
    - Use symbolic NETDEV_TX_* constants in mv643xx_eth_start_xmit().
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
    Reviewed-by: Tzachi Perelstein <tzachi@marvell.com>
    Signed-off-by: Dale Farnsworth <dale@farnsworth.org>

commit 4d64e718b46f4eedaf0379e0150de4d28b06b916
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Tue Mar 18 11:32:41 2008 -0700

    mv643xx_eth: mp->tx_desc_count needs spinlock protection
    
    mv643xx_eth_start_xmit() should check mp->tx_desc_count only
    inside the mp->lock spinlock.
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
    Reviewed-by: Tzachi Perelstein <tzachi@marvell.com>
    Signed-off-by: Dale Farnsworth <dale@farnsworth.org>

commit 771168494719b90621ac61f9ae68c4af494e418f
Author: Kumar Gala <galak@kernel.crashing.org>
Date:   Wed Apr 16 23:19:36 2008 +1000

    [POWERPC] Remove unused machine call outs
    
    When we moved to arch/powerpc we actively tried to avoid using the
    ppc_md.setup_io_mappings().  Currently no board ports use it so let's
    remove it to avoid any new boards using it.
    
    Also, remove early_serial_map() since we don't even have a call out for
    it in arch/powerpc.
    
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 5faae2e5d1f53df9dce482032c8486bc3a1feffc
Author: Michael Ellerman <michael@ellerman.id.au>
Date:   Wed Apr 16 13:51:49 2008 +1000

    [POWERPC] Always add preferred consoles in platforms/pseries/lpar.c
    
    There is logic in platforms/peries/lpars.c which checks if the user has
    specified a console on the command line, and refrains from adding a
    preferred console entry for the hvc/hvsi console if they have.
    
    This trips up if you use "netconsole=foo" on the command line, and has
    the result that you get _only_ the netconsole, because the hvc device is
    never added as a preferred console. Worse still if you get the netconsole
    configuration wrong somehow, you end up with no console at all.
    
    As it turns out we don't need to worry about checking the command line.
    If the user has specified "console=foo", then foo will be set as the
    preferred console when the command line is parsed in start_kernel(), much
    later than the pseries code, and so the latter setting will take effect.
    
    Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 21cf91338fabe649ae3744429e13b61da2a17a6a
Author: Michael Ellerman <michael@ellerman.id.au>
Date:   Wed Apr 16 13:51:48 2008 +1000

    [POWERPC] Move prototype for find_udbg_vterm() into a header file
    
    Move the prototype for find_udbg_vterm() into pseries.h, removing
    it from setup.c.
    
    Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 37ddd5d053c57fee798d72fa9c18660f59a9299b
Author: Manish Ahuja <ahuja@austin.ibm.com>
Date:   Sat Apr 12 09:31:52 2008 +1000

    [POWERPC] pseries/phyp dump: Reserve a variable amount of space at boot
    
    This changes the way we calculate how much space to reserve for the
    pHyp dump.  Currently we reserve 256MB only.  With this change, the
    code first checks to see if an amount has been specified on the boot
    command line with the "phyp_dump_reserve_size" option, and if so, uses
    that much.
    
    Otherwise it computes 5% of total ram and rounds it down to a multiple
    of 256MB, and uses the larger of that or 256MB.
    
    This is for large systems with a lot of memory (10GB or more).  The
    aim is to have more space available for the kernel on reboot on
    machines with more resources.  Although the dump will be collected
    pretty fast and the memory released really early on allowing the
    machine to have the full memory available, this alleviates any issues
    that can be caused by having way too little memory on very very large
    systems during those few minutes.
    
    Signed-off-by: Manish Ahuja <mahuja@us.ibm.com>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit af892e0f9fad390669494e389aed29b968ab7fdb
Author: Kumar Gala <galak@kernel.crashing.org>
Date:   Wed Apr 16 05:52:30 2008 +1000

    [POWERPC] Cleanup pgtable-ppc32.h
    
    * Removed defines KERNEL_PGD_PTRS & USER_PGD_PTRS since they aren't
      used anywhere
    * Changed pmd_page macro to use pfn_to_page so we get proper behavior
      if ARCH_PFN_OFFSET is set as well if we use a different memory model
      on ppc32.
    
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit b18796d32a35ca4d996c584c3bb6d0a4f8a7d310
Author: Kumar Gala <galak@kernel.crashing.org>
Date:   Wed Apr 16 05:52:29 2008 +1000

    [POWERPC] bootwrapper: Use physical address in PHDR for uImage
    
    Now that we properly set the physical address in the program header of the
    vmlinux ELF we can extract it to properly set the load and entry point for
    u-boot uImages.  Before we always hard coded the load & entry point to 0.
    However there are situations that the kernel may be built with a non-zero
    physical address.
    
    We use objdump to extract the PHDR.  We assume that there is only one
    PHDR in the vmlinux of type LOAD.
    
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 366234f657879aeb7a1e2ca582f2f24f3fae9269
Author: Kumar Gala <galak@kernel.crashing.org>
Date:   Wed Apr 16 05:52:28 2008 +1000

    [POWERPC] Update linker script to properly set physical addresses
    
    We can set LOAD_OFFSET and use the AT attribute on sections and the
    linker will properly set the physical address of the LOAD program
    header for us.
    
    This allows us to know how the PHYSICAL_START the user configured a
    kernel with by just looking at the resulting vmlinux ELF.
    
    This is pretty much stolen from how x86 does things in their linker
    scripts.
    
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit d04ceb3fc294ea2c4f538a04343f3a473953a3b0
Author: Kumar Gala <galak@kernel.crashing.org>
Date:   Wed Apr 16 05:52:27 2008 +1000

    [POWERPC] Move phys_addr_t definition into asm/types.h
    
    Moved phys_addr_t out of mmu-*.h and into asm/types.h so we can use it in
    places that before would have caused recursive includes.
    
    For example to use phys_addr_t in <asm/page.h> we would have included
    <asm/mmu.h> which would have possibly included <asm/mmu-hash64.h> which
    includes <asm/page.h>.  Wheeee recursive include.
    
    CONFIG_PHYS_64BIT is a bit counterintuitive in light of ppc64 systems
    and thus the config option is only used for ppc32 systems with >32-bit
    physical addresses (44x, 85xx, 745x, etc.).
    
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 4846c5deb9776a7306d0f656ade7505278ac39ba
Author: Kumar Gala <galak@kernel.crashing.org>
Date:   Wed Apr 16 05:52:26 2008 +1000

    [POWERPC] Clean up some linker and symbol usage
    
    * PAGE_OFFSET is not always the start of code, use _stext instead.
    * grab PAGE_SIZE and KERNELBASE from asm/page.h like ppc64 does.  Makes the
      code a bit more common and provide a single place to manipulate the
      defines for things like kdump.
    
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 09b5e63f827016732d956abb7a4c74a312d20521
Author: Kumar Gala <galak@kernel.crashing.org>
Date:   Wed Apr 16 05:52:25 2008 +1000

    [POWERPC] Rename __initial_memory_limit to __initial_memory_limit_addr
    
    We always use __initial_memory_limit as an address so rename it
    to be clear.
    
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit edc164d18f6b86b6de134d432de286e6c440c66d
Author: Kumar Gala <galak@kernel.crashing.org>
Date:   Wed Apr 16 05:52:24 2008 +1000

    [POWERPC] Use lowmem_end_addr to limit lmb allocations on ppc32
    
    Now that we have a proper variable that is the address of the top
    of low memory we can use it to limit the lmb allocations.
    
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 0aef996b37d08757562ecf0bb0c1f6998e634c8b
Author: Kumar Gala <galak@kernel.crashing.org>
Date:   Wed Apr 16 05:52:23 2008 +1000

    [POWERPC] 85xx: Cleanup TLB initialization
    
    * Determine the RPN we are running the kernel at runtime rather
      than using compile time constant for initial TLB
    
    * Cleanup adjust_total_lowmem() to respect memstart_addr and
      be a bit more clear on variables that are sizes vs addresses.
    
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit d7917ba7051e3fd12ebe2d5a09b29fb3a2b38190
Author: Kumar Gala <galak@kernel.crashing.org>
Date:   Wed Apr 16 05:52:22 2008 +1000

    [POWERPC] Introduce lowmem_end_addr to distinguish from total_lowmem
    
    total_lowmem represents the amount of low memory, not the physical
    address that low memory ends at.  If the start of memory is at 0 it
    happens that total_lowmem can be used as both the size and the address
    that lowmem ends at (or more specifically one byte beyond the end).
    
    To make the code a bit more clear and deal with the case when the start of
    memory isn't at physical 0, we introduce lowmem_end_addr that represents
    one byte beyond the last physical address in the lowmem region.
    
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 99c62dd773797b68f3b1ca6bb3274725d1852fa2
Author: Kumar Gala <galak@kernel.crashing.org>
Date:   Wed Apr 16 05:52:21 2008 +1000

    [POWERPC] Remove and replace uses of PPC_MEMSTART with memstart_addr
    
    A number of users of PPC_MEMSTART (40x, ppc_mmu_32) can just always
    use 0 as we don't support booting these kernels at non-zero physical
    addresses since their exception vectors must be at 0 (or 0xfffx_xxxx).
    
    For the sub-arches that support relocatable interrupt vectors
    (book-e), it's reasonable to have memory start at a non-zero physical
    address.  For those cases use the variable memstart_addr instead of
    the #define PPC_MEMSTART since the only uses of PPC_MEMSTART are for
    initialization and in the future we can set memstart_addr at runtime
    to have a relocatable kernel.
    
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 1993cbf4ae7d30f9a417e143c1344466f2e2ae2e
Author: Kumar Gala <galak@kernel.crashing.org>
Date:   Wed Apr 16 05:52:20 2008 +1000

    [POWERPC] Provide access to arch/powerpc include path on ppc64
    
    There does not appear to be any reason that we shouldn't just have
    -Iarch/$(ARCH) on both ppc32 and ppc64 builds.
    
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 38521a23a99232e14d7454ab59d23565c626ea33
Author: Kumar Gala <galak@kernel.crashing.org>
Date:   Wed Apr 16 05:52:19 2008 +1000

    [POWERPC] Remove Kconfig option BOOT_LOAD
    
    Nothing appears to use BOOT_LOAD so remove it as a configurable option.
    
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 3fbe9d413e503aba71258947bf2e22f6de5ffa41
Author: Adrian Bunk <bunk@kernel.org>
Date:   Tue Apr 15 00:19:42 2008 +1000

    [POWERPC] Add MODULE_LICENSE to powerpc/sysdev/rtc_cmos_setup.c
    
    This adds the missing MODULE_LICENSE("GPL").
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 7f4392cdcc63fea72fc77d14497059267d77d5d0
Author: David Woodhouse <dwmw2@infradead.org>
Date:   Mon Apr 14 02:52:38 2008 +1000

    [POWERPC] Efika: Really, don't pretend to be CHRP
    
    Fedora 9 works on Efika without the separate 'device-tree supplement',
    thanks to the kernel's own fixups. With one exception -- because 'CHRP'
    still appears on the 'machine:' line in /proc/cpuinfo, the installer
    misdetects the platform and misconfigures yaboot, putting it into a PReP
    boot partition instead of in the /boot filesystem where the Efika's
    firmware could find it.
    
    The kernel's fixups for Efika already correct one instance of 'chrp', in
    the 'device_type' property. This fixes it in the 'CODEGEN,description'
    property too, since that's what's exposed to userspace in /proc/cpuinfo.
    
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>
    Acked-by: Grant Likely <grant.likely@secretlab.ca>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 612212a3f2f053ea68ce9cd16d3deeca7754e8c9
Author: Jochen Friedrich <jochen@scram.de>
Date:   Sat Apr 12 05:22:35 2008 +1000

    [POWERPC] i2c: OF helpers for the i2c API
    
    This implements various helpers to support OF bindings for the i2c
    API.
    
    Signed-off-by: Jochen Friedrich <jochen@scram.de>
    Acked-by: David S. Miller <davem@davemloft.net>
    Acked-by: Stephen Rothwell <sfr@canb.auug.org.au>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit b7ce341585a51a6d65c7a77b6918132a3b360b81
Author: Anton Vorontsov <avorontsov@ru.mvista.com>
Date:   Fri Apr 11 23:06:36 2008 +1000

    [POWERPC] Implement support for the GPIO LIB API
    
    This implements support for the GPIO LIB API.  Two calls are still
    unimplemented though: irq_to_gpio and gpio_to_irq.
    
    Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
    Acked-by: Grant Likely <grant.likely@secretlab.ca>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 863fbf4966a7ac301a4077e4a04d73e8abfdd7b2
Author: Anton Vorontsov <avorontsov@ru.mvista.com>
Date:   Fri Apr 11 23:06:45 2008 +1000

    [POWERPC] OF helpers for the GPIO API
    
    This implements various helpers to support OF bindings for the GPIO
    LIB API.
    
    Previously this was PowerPC specific, but it seems this code isn't
    arch-dependent anyhow, so let's place it into of/.
    
    SPARC will not see this addition yet, real hardware seem to not use
    GPIOs at all. But this might change:
    
       http://www.leox.org/docs/faq_MLleon.html
    
    "16-bit I/O port" sounds promising. :-)
    
    Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
    Acked-by: Grant Likely <grant.likely@secretlab.ca>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit a2879fef7ccd1e0891a8f147c20ce6f1501e373b
Author: Benjamin Herrenschmidt <benh@ozlabs.org>
Date:   Wed Apr 9 17:21:34 2008 +1000

    [POWERPC] properly declare onstack completion in iseries veth
    
    The iSeries veth driver uses an on-stack struct completion that
    it initializes using the COMPLETION_INITIALIZER instead of
    COMPLETION_INITIALIZER_ONSTACK macro, causing problems with
    lockdep.
    
    Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit e6768a4f392d05bc11ed508d35938932c73aac5a
Author: Benjamin Herrenschmidt <benh@ozlabs.org>
Date:   Wed Apr 9 17:21:28 2008 +1000

    [POWERPC] Fixup softirq preempt count
    
    This fixes the handling of the preempt count when switching
    interrupt stacks so that HW interrupt properly get the softirq
    mask copied over from the previous stack.
    
    It also initializes the softirq stack preempt_count to 0 instead
    of SOFTIRQ_OFFSET, like x86, as __do_softirq() does the increment,
    and we hit some lockdep checks if we have it twice.
    
    That means we do run for a little while off the softirq stack
    with the preempt-count set to 0, which could be deadly if we
    try to take a softirq at that point, however we do so with
    interrupts disabled, so I think we are ok.
    
    Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 7c6352a4699e9a3a2d91b2cddbf3f1048207e904
Author: Benjamin Herrenschmidt <benh@ozlabs.org>
Date:   Wed Apr 9 17:21:26 2008 +1000

    [POWERPC] Initialize paca->current earlier
    
    Currently, we initialize the "current" pointer in the PACA (which
    is used by the "current" macro in the kernel) before calling
    setup_system(). That means that early_setup() is called with
    current still "NULL" which is -not- a good idea. It happens to
    work so far but breaks with lockdep when early code calls printk.
    
    This changes it so that all PACAs are statically initialized with
    __current pointing to the init task. For non-0 CPUs, this is fixed
    up before use.
    
    Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 55045d47d7a8c4c61bc0ca6f2fac5087dd598bc3
Author: Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
Date:   Mon Mar 17 21:05:18 2008 +1100

    [POWERPC] hvcbeat: Fix buffer manipulation
    
    This fixes a potential bug at drivers/char/hvc_beat.c.
     - hvc_put_term_char routine will decrement "rest" variable twice,
       and forget to advance "buf" pointer by "nlen" bytes.
    This bug was not hit previously because the output handler in
    drivers/char/hvc_console.c splits given output into 16 bytes
    at maximum.
    
    Reported-by: Timur Tabi <timur@freescale.com>
    Signed-off-by: Kou Ishizaki <kou.ishizaki@toshiba.co.jp>
    Acked-by: Arnd Bergmann <arnd@arndb.de>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 2fe37a6ec933ca7332a8ca8d29e87705116afd3a
Author: Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
Date:   Fri Mar 14 23:19:34 2008 +1100

    [POWERPC] celleb: Coding style cleanup
    
    Signed-off-by: Kou Ishizaki <kou.ishizaki@toshiba.co.jp>
    Acked-by: Arnd Bergmann <arnd@arndb.de>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit c7cd5b98072f7e04a50415b9501793bd905ecc16
Merge: e92716f... 7132799...
Author: Paul Mackerras <paulus@samba.org>
Date:   Thu Apr 17 07:45:35 2008 +1000

    Merge branch 'for-2.6.26' of master.kernel.org:/pub/scm/linux/kernel/git/olof/pasemi

commit 30b89b0f5e1313c8a5a039abeaa89248b6338d81
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Wed Apr 16 17:43:20 2008 +0200

    mac80211: rework scanning to account for probe response/beacon difference
    
    This patch reworks the scanning code (ieee80211_rx_bss_info) to take
    more parameters from beacons and keep a BSS info structure alive when
    only beacons for it are received. This fixes a problem with iwlwifi
    drivers (where we don't understand the root cause of the problem yet)
    and another driver for some broken hardware (which cannot send probe
    requests unless associated, so can't always actively scan.)
    
    Signed-off-by: Bill Moss <bmoss@clemson.edu>
    [jmberg: reformatted comments, make probe_resp a bool]
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 194828a292db3cf421ae7f82232f2fc655fbbc3c
Author: Nick Kossifidis <mick@madwifi.org>
Date:   Wed Apr 16 18:49:02 2008 +0300

    ath5k: Misc fixes/cleanups
    
    *Handle MIB interrupts and pass low level stats to mac80211
    *Add Power On Self Test function
    *Update to match recent dumps
    *Let RF2425 attach so we can further test it
    *Remove unused files regdom.c and regdom.h
    
    base.c
    Changes-licensed-under: 3-clause-BSD
    
    rest
    Changes-licensed-under: ISC
    
    Signed-off-by: Nick Kossifidis <mickflemm@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 136bfc798fe5378c7c1b5f5294abcfd1428438b3
Author: Nick Kossifidis <mick@madwifi.org>
Date:   Wed Apr 16 18:42:48 2008 +0300

    ath5k: Add RF2425 initvals
    
    *Add RF2425 initvals (still no rx/tx)
    
    This was on my laptop for a long time so it has to go out even if
    it still doesn't work, i hope i'll get my hands on an eeepc so i can
    work this out.
    
    base.c
    Changes-licensed-under: 3-clause-BSD
    
    rest
    Changes-licensed-under: ISC
    
    Signed-off-by: Nick Kossifidis <mickflemm@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit fcc76c6b3367e654377d61403f4945ac85c4b651
Author: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Date:   Tue Apr 15 16:01:47 2008 -0700

    iwlwifi: Use HW acceleration decryption by default
    
    This patch reverses the hw_crypto logic and makes HW crypto a default.
    Giving swcrypto=1 as parameter to the module disables HW crypto.
    
    Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 59003835020ed696e941df2f8a50210bdc6e246c
Author: Mohamed Abbas <mabbas@linux.intel.com>
Date:   Tue Apr 15 16:01:46 2008 -0700

    iwlwifi: fix unload warning and error
    
    This patch fix the error we get when unload the driver, No space for Tx.
    The cause of this problem is related to receiving late SW rfkill from
    rfkill subsystem during the driver teardown causing this error.
    
    Signed-off-by: Mohamed Abbas <mabbas@linux.intel.com>
    Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit dfe7d458408188718089f41d0e2330fed13697e2
Author: Ron Rindjunsky <ron.rindjunsky@intel.com>
Date:   Tue Apr 15 16:01:45 2008 -0700

    iwlwifi: arrange max number of Tx queues
    
    This patch increases the max possible number of Tx queues, but leaves
    current used number of queues as HW dependent
    
    Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 77bab6024c69de781464c6ad094db6996d996938
Author: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Date:   Tue Apr 15 16:01:44 2008 -0700

    iwlwifi: Fix TKIP update key and get_free_ucode_key
    
    This patch fixes a bug in update_tkip_key: only one key needs to be
    allocated in uCode, every time it is updated, the old one will be
    overwritten
    
    Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 7e8c519ecbd44cbe017f1749eb1f0f87d86d6ea2
Author: Tomas Winkler <tomas.winkler@intel.com>
Date:   Tue Apr 15 16:01:43 2008 -0700

    iwlwifi: move rxon associated command to hcmd
    
    This patch run rxon associated command from hcmd handler
    
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 3c424c281a9887733ab936477c327cdb2a7ae367
Author: Tomas Winkler <tomas.winkler@intel.com>
Date:   Tue Apr 15 16:01:42 2008 -0700

    iwlwifi: introduce host commands callbacks
    
    This patch adds place holder for host command handlers
    for supporting different implementations per HW
    
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit fed9017e03f23098137716bd6010772ac1aa8a80
Author: Ron Rindjunsky <ron.rindjunsky@intel.com>
Date:   Tue Apr 15 16:01:41 2008 -0700

    iwlwifi: move HW device registration
    
    This patch moves the HW device registration from the iwl-4965.c file, which
    implies a HW specific support, to a more general location.
    
    Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 66c73db7c6f7672e40c0bb1d2689f2d0d0922aad
Author: Tomas Winkler <tomas.winkler@intel.com>
Date:   Tue Apr 15 16:01:40 2008 -0700

    iwlwifi: move the creation of LQ host command to iwlcore
    
    This patch moves creation of LQ host command to iwlcore
    from previous location in rate scaling.
    
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit ec35cf2afb0d807c39188e3a9962ffa51f603024
Author: Tomas Winkler <tomas.winkler@intel.com>
Date:   Tue Apr 15 16:01:39 2008 -0700

    iwlwifi: support different num of tx and rx antennas
    
    This patch adds infrastructure for supporting different
    number of tx and rx antennas
    
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 5425e490471d521bae2fce16d22995803b41d90f
Author: Tomas Winkler <tomas.winkler@intel.com>
Date:   Tue Apr 15 16:01:38 2008 -0700

    iwlwifi: hw_setting cleanup
    
    1. This patch renames hw_setting to hw_params
    2. Align names of the structure and variables
    3. set_hw_params is called from libs_ops
    
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 49ea85961cf8b60b5387cc1c1bc06fe4b6a31ee4
Author: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Date:   Tue Apr 15 16:01:37 2008 -0700

    iwlwifi: remove the statistics work
    
    This patch does 3 things
    
    1) It removes the statistics work. The request statistics command is
    sent in ASYNC mode in this flow, the mutex is uneeded, so the request
    statistics function can't go to sleep. No need for a workqueue anymore.
    
    2) iwl4965_send_statistics_request has been renamed to
    iwl_send_statistics_request and moved to iwl-core.c
    
    3) A request for statistics is sent in alive_notify, the makes the uCode
    sends statistics notification periodically starting from association.
    
    Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit ba380013b681e91e059f95b51002f8d43024b371
Author: Michael Buesch <mb@bu3sch.de>
Date:   Tue Apr 15 21:13:36 2008 +0200

    b43: Add fastpath to b43_mac_suspend()
    
    This adds a fastpath for the common workloads to the
    MAC suspend flushing.
    In common workloads the FIFO flush will take between 100 and
    200 microseconds. So we want to avoid calling msleep() in the
    common case, as it will waste over 800 microseconds + scheduler
    overhead.
    
    This fastpath will hit in workloads where only small chunks
    of data are transmitted (downloading a file) or when a TX rate bigger
    or equal to 24MBit/s is used when transmitting lots of stuff (iperf).
    So in the commonly used workloads it will basically always hit.
    
    In case the fastpath is not hit, there's no real performance or latency
    disadvantage from that.
    
    And yes, I measured this. So this is not one of these
    bad Programmer Likeliness Assumptions that are always wrong. ;)
    
    Signed-off-by: Michael Buesch <mb@bu3sch.de>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 059ff8266104d4919c693d6bf974c9e350da513e
Author: Tomas Winkler <tomas.winkler@intel.com>
Date:   Mon Apr 14 21:16:14 2008 -0700

    iwlwifi: move shared pointers to iwl_priv
    
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 508e32e177f54d1f6ebcfa181b9d6f2583c3b1c0
Author: Reinette Chatre <reinette.chatre@intel.com>
Date:   Mon Apr 14 21:16:13 2008 -0700

    iwlwifi: perform bss_info_changed post association work right away
    
    Do not use workqueue for bss_info_changed post association work.
    When driver is notified of association the upper layer will be notified
    right after that the association is complete. Doing the post association
    work in a workqueue introduces a race condition where the upper layer may
    want to make use of the association, but it is not yet complete.
    
    Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
    Acked-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit eadd3c4b9a90e31d5b6034a8813bfabecbe48681
Author: Reinette Chatre <reinette.chatre@intel.com>
Date:   Mon Apr 14 21:16:12 2008 -0700

    iwlwifi: make Makefile more concise
    
    Also change CONFIG_IWLCORE_RFKILL to CONFIG_IWLWIFI_RFKILL to
    be more consistent with other config variables.
    
    Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
    Acked-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 51dbfd1d59b0f55aef2105e06f770f3a97fc4e3a
Author: Reinette Chatre <reinette.chatre@intel.com>
Date:   Mon Apr 14 21:16:11 2008 -0700

    iwl4965: make iwl4965_send_rxon_assoc asynchronous
    
    Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
    Acked-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit e2a722eba1b3aa504ae177353d100287398881c3
Author: Tomas Winkler <tomas.winkler@intel.com>
Date:   Mon Apr 14 21:16:10 2008 -0700

    iwlwifi: Fix byte count table for fragmented packets
    
    This patch fix byte count table update. Table must be updated for each
    fragment
    
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 7480513f5b436321f86f5a5210af5bf8edb19e9a
Author: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Date:   Mon Apr 14 21:16:09 2008 -0700

    iwlwifi: moves security functions to iwl-sta.c
    
    This patch moves security related functions to iwl-sta.c.
    Note that iwl4965_mac_update_tkip_key is still in iwl4965-base.c since it
    is a mac80211 handler.
    
    Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 80fb47a11eaf3d1d70c02f3dc7976eaac9b0eef2
Author: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Date:   Mon Apr 14 21:16:08 2008 -0700

    iwlwifi: maintain uCode key table state
    
    This patch fix book keeping of key table in the driver
    to be synchronized with uCode
    
    Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 0211ddda9deb681a804572936cd49e466a1aa88b
Author: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Date:   Mon Apr 14 21:16:07 2008 -0700

    iwlwifi: add 1X HW WEP support
    
    This patch adds support for HW encryption/decryption in 1X WEP.
    
    Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 6974e36356524fa856435cb1be40aaffbac9601a
Author: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Date:   Mon Apr 14 21:16:06 2008 -0700

    iwlwifi: default WEP HW encryption
    
    This patch adds HW encryption support in default WEP mode.
    When no key mapping key/pairwise key is used. The key is broadcast key
    is used as default/global/static key.
    This code assumes that group cast key is added after pairwise key.
    
    Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 0a0bed1d10105a9f58cd14ebe216e8479dd31fda
Author: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Date:   Mon Apr 14 21:16:05 2008 -0700

    iwlwifi: add default WEP key host command
    
    This patch adds declaration for static WEP host command. This command will
    be used for default WEP group keys when no key mapping keys are used.
    
    Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit db0589f3b9443f2b57ea6daaec09c1ab0ac99cb0
Author: Abhijeet Kolekar <abhijeet.kolekar@intel.com>
Date:   Mon Apr 14 21:16:04 2008 -0700

    iwlwifi: replace sprintf with scnprintf for debugfs output
    
    The buffersize allocated is not accurate.
    Writing to these buffers with scnprintf is safer.
    
    Signed-off-by: Abhijeet Kolekar <abhijeet.kolekar@intel.com>
    Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 57aab75a39089744aba4bd126df2de526481b128
Author: Tomas Winkler <tomas.winkler@intel.com>
Date:   Mon Apr 14 21:16:03 2008 -0700

    iwlwifi: generalize iwlwifi init flow
    
    This patch creates handlers to support
    iwlwifi init flow for multiple HWs
    
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit b454048cb933eb69dd9d46c16bf01e9df997fa3d
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Mon Apr 14 15:37:03 2008 +0200

    mac80211: allow WDS mode
    
    This allows creating interfaces in WDS mode or switching
    existing ones into WDS mode (both via cfg80211 and wext.)
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 3e2c40ef09f397b0123fc0233d5d0531c217dc39
Author: Stefano Brivio <stefano.brivio@polimi.it>
Date:   Mon Apr 14 00:57:03 2008 +0200

    b43legacy: fix TBTT and PU timings
    
    This fixes some timings for pre-TBTT and synthetic PU.
    The patch by Michael Buesch has been ported to b43legacy.
    
    Signed-off-by: Stefano Brivio <stefano.brivio@polimi.it>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 245cbe7a65f3e17999de276ea1c84538f3a7451e
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Sun Apr 13 10:43:50 2008 +0200

    mac80211: fix key todo list order
    
    When we add multiple todo entries, we rely on them being executed
    mostly in the right order, especially when a key is being replaced.
    But when a default key is replaced, the todo list order will differ
    from the order when the key being replaced is not a default key, so
    problems will happen. Hence, just move each todo item to the end of
    the list when it is added so we can in the other code ensure that
    hw accel for a key will be disabled before it is enabled for the
    replacement.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit b16bd15c379410f2aa47837aa4a0de5712856ad5
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Fri Apr 11 21:40:35 2008 +0200

    mac80211: fix spinlock recursion
    
    When STAs are expired, we need to hold the sta_lock. Using
    the same lock for keys too would then mean we'd need another
    key free function, and that'll just lead to confusion, so just
    use a new spinlock for all key lists.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 6b914c521687ae6cb8923c7235fd69b7bc027703
Author: Alexey Dobriyan <adobriyan@sw.ru>
Date:   Thu Apr 10 14:34:35 2008 -0700

    proc: switch /proc/driver/ray_cs/ray_cs to seq_file interface
    
    Signed-off-by: Alexey Dobriyan <adobriyan@sw.ru>
    Cc: Dominik Brodowski <linux@dominikbrodowski.net>
    Cc: Jean Tourrilhes <jt@hpl.hp.com>
    Cc: David S. Miller <davem@davemloft.net>
    Cc: Jeff Garzik <jgarzik@pobox.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit d18ef29f34eb33099d387a327abe139f3915a829
Author: Reinette Chatre <reinette.chatre@intel.com>
Date:   Wed Apr 9 16:56:15 2008 -0700

    mac80211: no BSS changes to driver from beacons processed during scanning
    
    There is no need to send BSS changes to driver from beacons processed
    during scanning. We are more interested in beacons from an AP with which
    we are associated - these will still be used to send updates to driver as
    the beacons are received without scanning.
    
    This change·removes the requirement that bss_info_changed needs to be atomic.
    The beacons received during scanning are processed from a tasklet, but if we
    do not call bss_info_changed for these beacons there is no need for it to be
    atomic. This function (bss_info_changed) is called either from workqueue or
    ioctl in all other instances.
    
    Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
    Acked-by: Tomas Winkler <tomas.winkler@intel.com>
    Acked-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 8d0c7fad35538e02dff6fdb2d67943ae582819b3
Author: Holger Schurig <hs4233@mail.mn-solutions.de>
Date:   Wed Apr 9 10:23:31 2008 +0200

    libertas: un-garbage various command structs
    
    Some command structs contain reserved or unused fields, which the driver
    send uninitialized down to the card.
    
    Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
    Acked-by: Dan Williams <dcbw@redhat.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 7919b89c8276d657976d4d4d6b7cb58ea1aa08c3
Author: Holger Schurig <hs4233@mail.mn-solutions.de>
Date:   Tue Apr 1 14:50:43 2008 +0200

    libertas: convert libertas driver to use an event/cmdresp queue
    
    This patch (co-developed by Dan Williams and Holger Schurig) uses a kfifo
    object for events and a swapping buffer scheme for the command response to
    preserve the zero-copy semantics of the CF driver and keep memory usage low.
    The main thread should only ever touch the buffer indexed by priv->resp_idx,
    while the interface code is free to write to the second buffer, then swap
    priv->resp_idx under the driver spinlock.  The firmware specs only permit
    one in-flight command, so there will only ever be one command response to
    process at a time.
    
    Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
    Signed-off-by: Dan Williams <dcbw@redhat.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 98dd6a575928ed9c42130d208e6bfb0f7a914d5a
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Thu Apr 10 15:36:09 2008 +0200

    mac80211: further RCU fixes
    
    There were a few more instances of sta_info_get calls not being
    protected by RCU, fix them.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 171afcd4ba093b50cd2fb33fe2371fbc1f7fd389
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Wed Apr 9 20:46:27 2008 +0200

    rt2x00: Only free skb when beacon_update fails
    
    In rt2x00lib_intf_scheduled_iter() we use the hw->beacon_update()
    callback function. This means that it should behave similarly as mac80211
    when that uses the function.
    
    This means that the skb should only be freed when beacon_update() has failed,
    otherwise the driver is the owner and is responsible for freeing the buffer.
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 3a245766901a9dfdc3f53457a7954b369b50f281
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Wed Apr 9 16:45:37 2008 +0200

    mac80211: fix key hwaccel race
    
    The previous key locking patch left a small race: it would be possible
    to add a key and take the interface down before the key todo is run so
    that hwaccel for that key is enabled on an interface that is down. Avoid
    this by running the todo list when an interface is brought up or down.
    
    This patch also fixes a small bug: before this change, a few functions
    used the key list without the lock that protects it.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 51e8b885902fc8cc2ded48322ad9402bbcff23fe
Author: Michael Buesch <mb@bu3sch.de>
Date:   Tue Apr 8 10:31:22 2008 +0200

    ssb-pcicore: Remove b44 TPS flag workaround
    
    Now that we fixed the TPS flag assignment in commit
    b63009b456c8d9abe684bdf8d4bd8f27eb040019
    we don't need the workaround for the bcm44xx chip anymore.
    
    Signed-off-by: Michael Buesch <mb@bu3sch.de>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 50c4afb99166dc0d2e8a0b063fe83befaa426a44
Author: John W. Linville <linville@tuxdriver.com>
Date:   Tue Apr 15 14:09:27 2008 -0400

    mlme.c: fixup some merge damage
    
    This one got renamed, complicating the merge a bit...this should restore
    it to its intended state.
    
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 95e7a8efd79d4eb74646ed5cb998599f21627091
Author: Paul Bolle <pebolle@tiscali.nl>
Date:   Wed Apr 16 14:43:00 2008 +0200

    [SCSI] aacraid: Do not describe check_reset parameter with its value
    
    Describe check_reset parameter with its name (and not its value)
    
    Signed-off-by: Paul Bolle <pebolle@tiscali.nl>
    Acked-by: Mark Salyzyn <Mark_Salyzyn@adaptec.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit e6990c6448ca9359b6d4ad027c0a6efbf4379e64
Author: Mark Salyzyn <Mark_Salyzyn@adaptec.com>
Date:   Mon Apr 14 14:20:16 2008 -0400

    [SCSI] aacraid: Fix down_interruptible() to check the return value
    
    Instead of ignoring the return value in aac_fib_send() return 2 to
    indicate to the layers above that fib transmission was aborted due to
    timeout.
    
    Signed-off-by: Mark Salyzyn <aacraid@adaptec.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 582df15327828570595d4be55b2b300dac5271c1
Author: Adrian Bunk <bunk@kernel.org>
Date:   Mon Apr 14 17:17:26 2008 +0300

    [SCSI] sun3_scsi_vme: add MODULE_LICENSE
    
    This patch adds the missing MODULE_LICENSE("GPL").
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 8ef8d5941cdc6ab616334e14306c39f7aceb780c
Author: Adrian Bunk <bunk@kernel.org>
Date:   Mon Apr 14 17:17:16 2008 +0300

    [SCSI] st: rename flush_write_buffer()
    
    This patch fixes the following namespace collision with
    include/asm-avr32/cacheflush.h :
    
    <--  snip  -->
    
    ...
      CC [M]  drivers/scsi/st.o
    /home/bunk/linux/kernel-2.6/git/linux-2.6/drivers/scsi/st.c:629:53: error: macro "flush_write_buffer" passed 1 arguments, but takes just 0
    ...
    make[3]: *** [drivers/scsi/st.o] Error 1
    
    <--  snip  -->
    
    st now uses st_flush_write_buffer()
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit b312bab3b961de21c5a98bd70e04070eaa61817c
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Thu Apr 10 23:48:14 2008 +0900

    [SCSI] tgt: use KMEM_CACHE macro
    
    This uses new KMEM_CACHE() macro instead of kmem_cache_create directly
    to simplify slab cache creation.
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit e92716f2aa68cdfbf6ec24d6f31f08b072e1a246
Author: Jerone Young <jyoung5@us.ibm.com>
Date:   Sat Apr 12 05:03:33 2008 +1000

    [POWERPC] 4xx: Add idle wait support for 44x platforms
    
    This changes the cpu_idle loop for 44x platforms to utilize the Wait Enable
    feature of the CPU.  This helps virtulization solutions know when the guest
    Linux kernel is in an idle state.
    
    A command line option called "idle" is also added to allow people to change
    the idle loop back to the original variation.  This is done by setting
    "idle=spin" on the kernel command line.
    
    Signed-off-by: Jerone Young <jyoung5@us.ibm.com>
    Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>

commit 478d5dcb620abae146edd542b4e76cea47855bc9
Author: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Date:   Tue Apr 15 10:05:53 2008 -0500

    [POWERPC] 4xx: Add ppc40x_defconfig
    
    Add a multi-board PowerPC 40x defconfig file
    
    Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>

commit dd9e0dda66ba38a2ddd1405ac279894260dc5c36
Author: John Heffner <johnwheffner@gmail.com>
Date:   Tue Apr 15 15:26:39 2008 -0700

    [TCP]: Increase the max_burst threshold from 3 to tp->reordering.
    
    This change is necessary to allow cwnd to grow during persistent
    reordering.  Cwnd moderation is applied when in the disorder state
    and an ack that fills the hole comes in.  If the hole was greater
    than 3 packets, but less than tp->reordering, cwnd will shrink when
    it should not have.
    
    Signed-off-by: John Heffner <jheffner@napa.(none)>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit d0498d9ae1a5cebac363e38907266d5cd2eedf89
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Wed Apr 16 02:17:42 2008 -0700

    [NET]: Do not allocate unneeded memory for dev->priv alignment.
    
    The alloc_netdev_mq() tries to produce 32-bytes alignment for both
    the net_device itself and its private data. The second alignment is
    achieved by adding the NETDEV_ALIGN_CONST to the whole size of
    the memory to be allocated.
    
    However, for those devices that do not need the private area, this
    addition just makes the net_device weight 1024 + 32 = 1068 bytes,
    i.e. consume twice as much memory.
    
    Since loopback device is such (sizeof_priv == 0 for it), and each
    net namespace creates one, this can save a noticeable amount of
    memory for kernel with net namespaces turned on.
    
    After this set the lo device is actually allocated from a size-1024
    kmem cache on i386 box even with NETPOLL and WIRELESS_EXT turned on.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit f3005d7f4abe03ad41af33b1548602cd086d86a2
Author: Denis V. Lunev <den@openvz.org>
Date:   Wed Apr 16 02:02:18 2008 -0700

    [NETNS]: Add netns refcnt debug for network devices.
    
    dev_set_net is called for
    - just allocated devices
    - devices moving from one namespace to another
    release_net has proper check inside to distinguish these cases.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 3661a910836a509be65afc3c1e512d900e1280f9
Author: Denis V. Lunev <den@openvz.org>
Date:   Wed Apr 16 02:01:56 2008 -0700

    [NETNS]: Add netns refcnt debug to fib rules.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 48115becf6ad9c0e700ff7c1792b7f2a288ef8fb
Author: Denis V. Lunev <den@openvz.org>
Date:   Wed Apr 16 02:01:34 2008 -0700

    [NETNS]: Add netns refcnt debug for dst ops.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 8c5da49a63c7675a3e137eb384b982e562622342
Author: Denis V. Lunev <den@openvz.org>
Date:   Wed Apr 16 02:01:11 2008 -0700

    [NETNS]: Add netns refcnt debug for inet bind buckets.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 57d7a6009241fe04a699e5f65d55cf5cb7008fc7
Author: Denis V. Lunev <den@openvz.org>
Date:   Wed Apr 16 02:00:50 2008 -0700

    [NETNS]: Add netns refcnt debug into fib_info.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit cd5342d9055545624187a2d47e68bdabc1ca9963
Author: Denis V. Lunev <den@openvz.org>
Date:   Wed Apr 16 02:00:28 2008 -0700

    [NETNS]: Add netns refcnt debug for timewait buckets.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 65a18ec58e5e6186103f62f720acea94dfb26f4e
Author: Denis V. Lunev <den@openvz.org>
Date:   Wed Apr 16 01:59:46 2008 -0700

    [NETNS]: Add netns refcnt debug for kernel sockets.
    
    Protocol control sockets and netlink kernel sockets should not prevent the
    namespace stop request. They are initialized and disposed in a special way by
    sk_change_net/sk_release_kernel.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 5d1e4468a7705db7c1415a65fd16f07113afc1b2
Author: Denis V. Lunev <den@openvz.org>
Date:   Wed Apr 16 01:58:04 2008 -0700

    [NETNS]: Make netns refconting debug like a socket one.
    
    Make release_net/hold_net noop for performance-hungry people. This is a debug
    staff and should be used in the debug mode only.
    
    Add check for net != NULL in hold/release calls. This will be required
    later on.
    
    [ Added minor simplifications suggested by Brian Haley. -DaveM ]
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 554eb27782d4bb79e0a286a08ecafb81f758058c
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Wed Apr 16 01:24:13 2008 -0700

    [IP6TUNNEL]: Allow to create IP6 tunnels in net namespaces.
    
    And no need in some IPPROTO_XXX enabling, since ipv6 code
    doesn't have any filtering.
    
    So, just set proper net and mark device with NETNS_LOCAL.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 2f7f54b725f1a93f0a4daace1a924bee382b33b6
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Wed Apr 16 01:23:44 2008 -0700

    [IP6TUNNEL]: Use proper net instead of init_net stubs.
    
    All the ip_route_output_key(), dev_get_by_...() and ipv6_chk_addr()
    calls are now stubbed with init_net.
    
    Fortunately, all the places already have where to get the proper
    net from.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 3e6c9fb5f5a4cab0d2342b69d4e46e8f5a08b04e
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Wed Apr 16 01:23:22 2008 -0700

    [IP6TUNNEL]: Make tunnels hashes per-net.
    
    Move hashes in the struct ip6_tnl_net, replace tnls_xxx[] with
    ip6n->tnlx_xxx[] and handle init and exit appropriately.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 15820e129013dd0771812001a2046ae37c9a2ba0
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Wed Apr 16 01:23:02 2008 -0700

    [IP6TUNNEL]: Make the fallback tunnel device per-net.
    
    All the code, that reference it already has the ip6_tnl_net pointer,
    so s/ip6_fb_tnl_dev/ip6n->fb_tnl_dev/ and move creation/releasing
    code into net init/exit ops.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 8704ca7e916973c6583c0937e14b057d6c748651
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Wed Apr 16 01:22:43 2008 -0700

    [IP6TUNNEL]: Use proper net in hash-lookup functions.
    
    Calls to ip6_tnl_lookup were stubbed with init_net - give them
    a proper one.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 2dd02c897d798c6a00dca46c7a50ebc10eb3be0d
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Wed Apr 16 01:22:23 2008 -0700

    [IP6TUNNEL]: Add (ip6_tnl_)net argument to some calls.
    
    Hashes and fallback device used in them will be per-net.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 13eeb8e92c95ca8a1c044e3692246f884be826ee
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Wed Apr 16 01:22:02 2008 -0700

    [IP6TUNNEL]: Introduce empty ip6_tnl_net structure and net ops.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit b0970c428b33ee6e0aa576f58f87dde74262a441
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Wed Apr 16 01:17:39 2008 -0700

    [SIT]: Allow for IPPROTO_IPV6 protocol in namespaces.
    
    This makes sit-generated traffic enter the namespace.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 7a97146cc6e8145f65abfee36e56de7b8061c34f
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Wed Apr 16 01:17:18 2008 -0700

    [SIT]: Allow to create SIT tunnels in net namespaces.
    
    Set proper net and mark a new device as NETNS_LOCAL before registering.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 907a08c4023b54ffebf3fb966efcbcc1312abe32
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Wed Apr 16 01:16:58 2008 -0700

    [SIT]: Use proper net in routing calls.
    
    I.e. replace init_net stubs in ip_route_output_key() calls.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 291821766b5ca90ffe3fb64531d49537c4ff7395
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Wed Apr 16 01:16:38 2008 -0700

    [SIT]: Make tunnels hashes per-net.
    
    Just move all the hashes on the sit_net structure and
    patch the rest of the code appropriately.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit cd3dbc194d6784624f21acbc622a75c92378ba5a
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Wed Apr 16 01:16:18 2008 -0700

    [SIT]: Make the fallback tunnel device per-net
    
    Allocate and register one in sit_init_net, use sitn->fb_tunnel_dev
    over the code and unregister one in sit_exit_net.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit fcee5ec9fdd2b27bce2a6ae8cd8161ad9a8899df
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Wed Apr 16 01:15:59 2008 -0700

    [SIT]: Use proper net in hash-lookup functions.
    
    Replace introduced in the previous patch init_net stubs
    with the proper net pointer.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit ca8def1483a7621503247e28d1ca5dace9b945fe
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Wed Apr 16 01:15:39 2008 -0700

    [SIT]: Add net/sit_net argument to some functions.
    
    ... to make them prepared for future hashes and fallback device
    move on the struct sit_net.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 8190d9009a74e7862b31874cd347b394d390cc6e
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Wed Apr 16 01:15:17 2008 -0700

    [SIT]: Introduce empty struct sit_net and init/exit net ops.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit f96c148fd53a2a0dbb2d768895c7cf6951e35cc5
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Wed Apr 16 01:11:36 2008 -0700

    [GRE]: Allow for IPPROTO_GRE protocol in namespaces.
    
    This one was also disabled by default for sanity.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 0b67eceb198b77045950011e12bf176a7c11ad98
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Wed Apr 16 01:11:13 2008 -0700

    [GRE]: Allow to create IPGRE tunnels in net namespaces.
    
    I.e. set the proper net and mark as NETNS_LOCAL.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 96635522f7930025b8a56a7075db82c48a454a30
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Wed Apr 16 01:10:44 2008 -0700

    [GRE]: Use proper net in routing calls.
    
    As for the IPIP tunnel, there are some ip_route_output_key()
    calls in there that require a proper net so give one to them.
    
    And a proper net for the __get_dev_by_index hanging around.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit eb8ce741a3c4d4ba5f345ff19689c7d2e4555668
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Wed Apr 16 01:10:26 2008 -0700

    [GRE]: Make tunnels hashes per-net.
    
    Very similar to what was done for the IPIP code.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 7daa0004895f0421bff41a3ac0464f2ff4d9cd41
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Wed Apr 16 01:10:05 2008 -0700

    [GRE]: Make the fallback tunnel device per-net.
    
    Everything is prepared for this change now. Create on in
    init callback, use it over the code and destroy on net exit.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 3b4667f3db4d7d0b6d8f35c2ca80333ea141629a
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Wed Apr 16 01:09:44 2008 -0700

    [GRE]: Use proper net in hash-lookup functions.
    
    This is the part#2 of the patch #2 - get the proper net for
    these functions. This change in a separate patch in order not
    to get lost in a large previous patch.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit f57e7d5a7bd2a600a8a97e278e4c46904ceacf51
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Wed Apr 16 01:09:22 2008 -0700

    [GRE]: Add net/gre_net argument to some functions.
    
    The fallback device and hashes are to become per-net, but many
    code doesn't have anything to get the struct net pointer from.
    
    So pass the proper net there with an extra argument.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 59a4c7594bcecef27f072a599e9fb3b18754fc60
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Wed Apr 16 01:08:53 2008 -0700

    [GRE]: Introduce empty ipgre_net structure and net init/exit ops.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 4597a0ce0849eaa62fc9083c21943e0c434e4135
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Wed Apr 16 01:06:56 2008 -0700

    [IPIP]: Allow for IPPROTO_IPIP protocol in namespaces.
    
    This one was disabled by default for sanity.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 0a826406d4adf0c4b7cd47f116cb8e8ef65b92a3
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Wed Apr 16 01:06:18 2008 -0700

    [IPIP]: Allow to create IPIP tunnels in net namespaces.
    
    Set the proper net before calling register_netdev and disable
    the tunnel device netns changing.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit b99f0152e5f96dde31d2b9060b4f1029abc11078
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Wed Apr 16 01:05:57 2008 -0700

    [IPIP]: Use proper net in (mostly) routing calls.
    
    There are some ip_route_output_key() calls in there that require
    a proper net so give one to them.
    
    Besides - give a proper net to a single __get_dev_by_index call
    in ipip_tunnel_bind_dev().
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 44d3c299dcfee094f10e0c686ad6588fd36d4f8f
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Wed Apr 16 01:05:32 2008 -0700

    [IPIP]: Make tunnels hashes per net.
    
    Either net or ipip_net already exists in all the required
    places, so just use one.
    
    Besides, tune net_init and net_exit calls to respectively
    initialize the hashes and destroy devices.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit cec3ffae1a019f02cd6b5fa291f279c8e9f86157
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Wed Apr 16 01:05:03 2008 -0700

    [IPIP]: Use proper net in hash-lookup functions.
    
    This is the part#2 of the previous patch - get the proper
    net for these functions.
    
    I make it in a separate patch, so that this change does not
    get lost in a large previous patch.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit b9fae5c9138086d27715a8a0f29d5b55239db35c
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Wed Apr 16 01:04:35 2008 -0700

    [IPIP]: Add net/ipip_net argument to some functions.
    
    The hashes of tunnels will be per-net too, so prepare all the
    functions that uses them for this change by adding an argument.
    
    Use init_net temporarily in places, where the net does not exist
    explicitly yet.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit b9855c54dadc0768dcc3804df1972488783d2267
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Wed Apr 16 01:04:13 2008 -0700

    [IPIP]: Make the fallback tunnel device per-net.
    
    Create on in ipip_init_net(), use it all over the code (the
    proper place to get the net from already exists) and destroy
    in ipip_net_exit().
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 10dc4c7bb70533d16184aaaa69e137a7d2b9a3a8
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Wed Apr 16 01:03:13 2008 -0700

    [IPIP]: Introduce empty ipip_net structure and net init/exit ops.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 30688a9a3e06d83d187658bd1c15f0e306bed38b
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Wed Apr 16 00:57:01 2008 -0700

    [VLAN]: Handle vlan devices net namespace changing.
    
    When van device is moved to another namespace proc files,
    related to this device, should also change one.
    
    Use the netdev REGISTER and UNREGISTER event handlers for this.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Acked-by: Patrick McHardy <kaber@trash.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 65d292a2ef2df66fd1ab83447afee71ef3720ded
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Wed Apr 16 00:55:06 2008 -0700

    [VLAN]: Allow vlan devices registration in net namespaces.
    
    This one is similar to what I've done for TUN - set the proper
    net after device allocation and clean VLANs on net exit (use the
    rtnl_kill_links helper finally).
    
    Plus, drop explicit init_net usage and net != &init_net checks.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Acked-by: Patrick McHardy <kaber@trash.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 7a17a2f79f54a988d08ffa33ec9e1038bffec42b
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Wed Apr 16 00:54:39 2008 -0700

    [VLAN]: Make the vlan_name_type per-net.
    
    This includes moving one on the struct vlan_net and
    s/vlan_name_type/vn->name_type/ over the code.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Acked-by: Patrick McHardy <kaber@trash.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 80de2d982156b5f6f50ff97175dc94ccfe3d093f
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Wed Apr 16 00:52:24 2008 -0700

    [VLAN]: Make the /proc/net/vlan/conf file show per-net info.
    
    It is created in a proper net, so make is show info, related
    to this particular net.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Acked-by: Patrick McHardy <kaber@trash.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit a59a8c1c865e6d231e1b5675f767ace006f08c21
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Wed Apr 16 00:51:51 2008 -0700

    [VLAN]: Create proc entries in the proper net.
    
    The proc_vlan_dir and proc_vlan_conf migrate on the struct
    vlan_net and their creation uses the struct net.
    
    The devices' entries use the corresponding device's net.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Acked-by: Patrick McHardy <kaber@trash.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit cd1c701432fbf84ad5ea1d8012ddd398a560bccc
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Wed Apr 16 00:51:12 2008 -0700

    [VLAN]: Add a net argument to proc init and cleanup calls.
    
    All proc files will be created in each net, so prepare them for
    this change now, not to mess it with real creation patch.
    
    The net != &init_net checks in them are for git-bisect sanity,
    but I will drop them soon.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Acked-by: Patrick McHardy <kaber@trash.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit d9ed0f0e2dba45eec79ffbdd841757f87712349b
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Wed Apr 16 00:49:09 2008 -0700

    [VLAN]: Introduce the vlan_net structure and init/exit net ops.
    
    Unlike TUN, it is empty from the very beginning, and will
    be eventually populated later.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Acked-by: Patrick McHardy <kaber@trash.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit a9fde2607895667823e9d1172fc193087125ef68
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Wed Apr 16 00:48:04 2008 -0700

    [VLAN]: Tag vlan_group_device with net device, not ifindex.
    
    Currently vlan group is searched using one key - the ifindex.
    We'll have to lookup the vlan_group by two keys - ifindex and
    net. Turning the vlan_group lookup key to struct net_device
    pointer will make this process easier.
    
    Besides, this will eliminate one more place in the networking,
    that assumes that indexes are unique in the kernel.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Acked-by: Patrick McHardy <kaber@trash.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 669f87baab90183e13b95480aecf8d7bac92ca3c
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Wed Apr 16 00:46:52 2008 -0700

    [RTNL]: Introduce the rtnl_kill_links helper.
    
    This one is responsible for calling ->dellink on each net
    device found in net to help with vlan net_exit hook in the
    nearest future.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Acked-by: Patrick McHardy <kaber@trash.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 3a931a80cb25f905da377d1bb0ba9b1641aa579a
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Wed Apr 16 00:45:56 2008 -0700

    [RTNL]: Relax for_each_netdev_safe in __rtnl_link_unregister.
    
    Each potential list_del (happening from inside a ->dellink call)
    is followed by goto restart, so there's no need in _safe iteration.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Acked-by: Patrick McHardy <kaber@trash.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit fc54c65853dbfd2f70ff827b73344f9de4e4b501
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Wed Apr 16 00:41:53 2008 -0700

    [TUN]: Allow to register tun devices in namespace.
    
    This is basically means that a net is set for a new device, but
    actually also involves two more steps:
    
    1. mark the tun device as "local", i.e. do not allow for it to
       move across namespaces.
    
    This is done so, since tun device is most often associated to some
    file (and thus to some process) and moving the device alone is not
    valid while keeping the file and the process outside. The need in
    ability to move a detached persistent device is to be investigated
    later.
    
    2. get the tun device's net when tun becomes attached and put one
       when it becomes detached.
    
    This is needed to handle the case when a task owning the tun dies,
    but a files lives for some more time - in this case we must not
    allow for net to be freed, since its exit hook will spoil that file's
    private data by unregistering the tun from under tun_chr_close.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit d647a591dae06ccc96210cea938aa0342ef935fc
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Wed Apr 16 00:41:16 2008 -0700

    [TUN]: Make the tun_dev_list per-net.
    
    Remove the static tun_dev_list and replace its occurrences in
    driver with per-net one.
    
    It is used in two places - in tun_set_iff and tun_cleanup. In
    the first case it's legal to use current net_ns. In the cleanup
    call - move the loop, that unregisters all devices in net exit
    hook.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 79d1760491a25bfc70aeac363142cadd3f1cda71
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Wed Apr 16 00:40:46 2008 -0700

    [TUN]: Introduce the tun_net structure and init/exit net ops.
    
    This is the first step in making tuntap devices work in net
    namespaces. The structure mentioned is pointed by generic
    net pointer with tun_net_id id, and tun driver fills one on
    its load. It will contain only the tun devices list.
    
    So declare this structure and introduce net init and exit hooks.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 8d142137b4fe87188f211042b16a5993964226f9
Author: Steve French <sfrench@us.ibm.com>
Date:   Wed Apr 16 03:56:51 2008 +0000

    [CIFS] make cifs_dfs_automount_list_static
    
    This patch makes the needlessly global cifs_dfs_automount_list static.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Steve French <sfrench@us.ibm.com>

commit 17515408a15fa51c553e67c415502e785145cd7f
Author: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Date:   Tue Apr 15 20:36:55 2008 -0700

    [TCP]: Remove superflushious skb == write_queue_tail() check
    
    Needed can only be more strict than what was checked by the
    earlier common case check for non-tail skbs, thus
    cwnd_len <= needed will never match in that case anyway.
    
    Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit b131dd5d659aaf287a3809473130c3ff5eddb71b
Author: Mandeep Singh Baines <msb@google.com>
Date:   Tue Apr 15 19:24:17 2008 -0700

    [ETHTOOL]: Add support for large eeproms
    
    Currently, it is not possible to read/write to an eeprom larger than
    128k in size because the buffer used for temporarily storing the
    eeprom contents is allocated using kmalloc. kmalloc can only allocate
    a maximum of 128k depending on architecture.
    
    Modified ethtool_get/set_eeprom to only allocate a page of memory and
    then copy the eeprom a page at a time.
    
    Updated original patch as per suggestions from Joe Perches.
    
    Signed-off-by: Mandeep Singh Baines <msb@google.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 73e87e02ec484ac459c4be262ab76960b89dc019
Author: Oliver Hartkopp <oliver@hartkopp.net>
Date:   Tue Apr 15 19:29:14 2008 -0700

    CAN: use hrtimers in can-bcm protocol
    
    Make use of hrtimers to support high resolution capabilities, when
    provided by the system clocksource.
    
    The conversion to hrtimers additionally discovered and solved an
    unlikely race condition that has been reproduced under (unrealistic)
    massive receive load, which can only be produced on vcan software devices.
    
    [ Fix printf format warnings on 64-bit -DaveM ]
    
    Signed-off-by: Oliver Hartkopp <oliver@hartkopp.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 85035568a96065de6fb29478707a3ad5f1fed169
Author: Allan Stephens <allan.stephens@windriver.com>
Date:   Tue Apr 15 19:04:54 2008 -0700

    [TIPC]: Enhance validation of format on incoming messages
    
    This patch ensures that TIPC properly handles incoming messages
    that have incorrect or unexpected formats.  Most significantly,
    it now ensures that each sl_buff has at least as much data as
    the message header indicates it should, and that the entire
    message header is stored contiguously; this prevents TIPC from
    accidentally accessing memory that is not part of the sk_buff.
    
    Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit fe13dda2d24eca2ee8a6bb8a0af88ab84d589fd6
Author: Allan Stephens <allan.stephens@windriver.com>
Date:   Tue Apr 15 19:03:23 2008 -0700

    [TIPC]: Force linearization of non-linear sk_buffs
    
    This patch allows TIPC to process incoming messages that are
    stored in a fragmented sk_buff, by forcing the linearization
    of any such messages it receives.
    
    Note: This is an interim solution to allow TIPC to operate with
    Ethernet devices that generate non-linear buffers (such as the
    gianfar driver), until such time as the rest of TIPC is enhanced
    to handle sk_buffs with multiple data areas.
    
    Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit bdc82bee43d11c093ff0378acef2a9550891cbb9
Author: Allan Stephens <allan.stephens@windriver.com>
Date:   Tue Apr 15 19:02:30 2008 -0700

    [TIPC]: Use fast buffer cloning to improve performance
    
    This patch causes TIPC to allocate fast clonable sk_buffs,
    rather than standard ones.  This speeds up the cloning
    operation done by the link code each time a message is sent
    off-node.
    
    Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 11ecede7874efb9c31184b49090fc6d9bb17f9f6
Author: Allan Stephens <allan.stephens@windriver.com>
Date:   Tue Apr 15 19:01:43 2008 -0700

    [TIPC]: Remove redundant NULL check when discarding buffers
    
    This patch eliminates a null pointer check when discarding a
    TIPC message buffer, since kfree_skb() already handles this
    situation.
    
    Acknowledgements to Florian Westphal (fw@strlen.de> for
    suggesting this enhancement.
    
    Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 5d941ca628a142f44d7a2440fe919f8e8691f590
Author: Steve French <sfrench@us.ibm.com>
Date:   Tue Apr 15 18:40:48 2008 +0000

    [CIFS] Fix oops when slow oplock process races with unmount
    
    If a tcon is being freed in call tconInfoFree, clean up any entries that may
    exist in global oplock queue as the tcon structure hanging off of those entries
    will be invalid and can cause oops while accesing any elements in the
    tcon structure.
    
    Signed-off-by: Shirish Pargaonkar <shirishp@us.ibm.com>
    Signed-off-by: Steve French <sfrench@us.ibm.com>

commit e48d199ba10bb8267f491a3a585ca4a833e950a4
Merge: cce246e... 0de19a4...
Author: Steve French <sfrench@us.ibm.com>
Date:   Tue Apr 15 18:38:29 2008 +0000

    Merge branch 'master' of /pub/scm/linux/kernel/git/torvalds/linux-2.6

commit 072f042df335d7e0da2027637bcf720d7ff1589b
Author: Takao Indoh <indou.takao@jp.fujitsu.com>
Date:   Tue Apr 15 05:59:54 2008 -0400

    [IA64] kdump: Add crash_save_vmcoreinfo for INIT
    
    This patch fixes the problem that kdump by INIT does not work if we use
    makedumpfile. The problem is that after INIT is issued, 2nd kernel
    starts and makedumpfile fails with the following error message.
    
    /proc/vmcore doesn't contain vmcoreinfo.
    '-x' or '-i' must be specified.
    
    makedumpfile Failed.
    
    The cause of this problem is that kernel does not call
    crash_save_vmcoreinfo. When kdump starts by panic or sysrq-trigger,
    crash_save_vmcoreinfo is called by crash_kexec. But this function is not
    called when kdump starts by INIT. The Attached patch fixes this.
    
    This patch just adds crash_save_vmcoreinfo into machine_kdump_on_init so
    that crash_save_vmcoreinfo can be called when kdump starts by INIT.
    I tested this patch with linux-2.6.25-rc9 and I confirmed it worked.
    
    Signed-off-by: Takao Indoh <indou.takao@jp.fujitsu.com>
    Signed-off-by: Tony Luck <tony.luck@intel.com>

commit 3e24e2b5ae03394d9510530f9dd973050fd18730
Author: Martin Kebert <gkmarty@gmail.com>
Date:   Mon Mar 10 13:40:36 2008 +0100

    Input: add Zhen Hua driver
    
    This is a driver for Zhen Hua PPM-4CH RC transmitter (commonly used in cheap
    Ready To Fly RC helicopters by Walkera) which using "Zhen Hua 5-byte protocol"
    for using them as a four axis joystick via serial port.  Transmitter connected
    to serial port (19200 8N1) sending periodically 5 bytes where first byte is for
    synchronization and next four bytes are values of axis.
    
    Signed-off-by: Martin Kebert <gkmarty@gmail.com>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>
    Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

commit a32bcc45b9e9d8021b5936c45dc3f8db7a044466
Author: Guryanov Dmitry <guryanov@dgap.mipt.ru>
Date:   Mon Mar 10 03:08:58 2008 -0700

    Input: aiptek - add support for Genius G-PEN 560 tablet
    
    USBHID driver only supports relative mode with this tablet so let aiptek
    module handle it.
    
    Signed-off-by: Dmitry Guryanov <guryanov@dgap.mipt.ru>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>
    Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

commit 975386ee0e71df6162f600749d027a28e85a5c5f
Author: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Date:   Sun Apr 6 08:01:21 2008 -0500

    [POWERPC] 4xx: Reorganize 4xx defconfigs
    
    Board specific defconfigs are useful, however with the ability to do
    multi-board defconfigs they aren't needed in the top level configs directory.
    
    Move the 4xx board specific defconfigs to individual directories under
    arch/powerpc/configs.
    
    Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>

commit d9024df02ffe74d723d97d552f86de3b34beb8cc
Author: Paul Mackerras <paulus@samba.org>
Date:   Sat Apr 12 15:20:59 2008 +1000

    [LMB] Restructure allocation loops to avoid unsigned underflow
    
    There is a potential bug in __lmb_alloc_base where we subtract `size'
    from the base address of a reserved region without checking whether
    the subtraction could wrap around and produce a very large unsigned
    value.  In fact it probably isn't possible to hit the bug in practice
    since it would only occur in the situation where we can't satisfy the
    allocation request and there is a reserved region starting at 0.
    
    This fixes the potential bug by breaking out of the loop when we get
    to the point where the base of the reserved region is less than the
    size requested.  This also restructures the loop to be a bit easier to
    follow.
    
    The same logic got copied into lmb_alloc_nid_unreserved, so this makes
    a similar change there.  Here the bug is more likely to be hit because
    the outer loop  (in lmb_alloc_nid) goes through the memory regions in
    increasing order rather than decreasing order as __lmb_alloc_base
    does, and we are therefore more likely to hit the case where we are
    testing against a reserved region with a base address of 0.
    
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 300613e523d53f346f8ff0256921e289da39ed7b
Author: Paul Mackerras <paulus@samba.org>
Date:   Sat Apr 12 15:20:59 2008 +1000

    [LMB] Fix some whitespace and other formatting issues, use pr_debug
    
    This makes no semantic changes.  It fixes the whitespace and formatting
    a bit, gets rid of a local DBG macro and uses the equivalent pr_debug
    instead, and restructures one while loop that had a function call and
    assignment in the condition to be a bit more readable.  Some comments
    about functions being called with relocation disabled were also removed
    as they would just be confusing to most readers now that the code is
    in lib/.
    
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit c50f68c8aea421267ba7995b1c485c281b28add6
Author: David S. Miller <davem@davemloft.net>
Date:   Mon Mar 24 20:50:48 2008 +1100

    [LMB] Add lmb_alloc_nid()
    
    A variant of lmb_alloc() that tries to allocate memory on a specified
    NUMA node 'nid' but falls back to normal lmb_alloc() if that fails.
    
    The caller provides a 'nid_range' function pointer which assists the
    allocator.  It is given args 'start', 'end', and pointer to integer
    'this_nid'.
    
    It places at 'this_nid' the NUMA node id that corresponds to 'start',
    and returns the end address within 'start' to 'end' at which memory
    assosciated with 'nid' ends.
    
    This callback allows a platform to use lmb_alloc_nid() in just
    about any context, even ones in which early_pfn_to_nid() might
    not be working yet.
    
    This function will be used by the NUMA setup code on sparc64, and also
    it can be used by powerpc, replacing it's hand crafted
    "careful_allocation()" function in arch/powerpc/mm/numa.c
    
    If x86 ever converts it's NUMA support over to using the LMB helpers,
    it can use this too as it has something entirely similar.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 4b1d99b37f608b8cc03550033b16212ca9362efd
Author: Stephen Rothwell <sfr@canb.auug.org.au>
Date:   Mon Apr 14 12:08:47 2008 +1000

    [POWERPC] replace asm/of_device.h with linux/of_device.h in macio.h
    
    Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 98245c169af77e5c78efe381e128716aebb7d025
Author: Stephen Rothwell <sfr@canb.auug.org.au>
Date:   Mon Apr 14 12:00:47 2008 +1000

    [POWERPC] remove include of asm/of_device.h from pmi.h
    
    pmi.h does not diectly reference anything in of_device.h and of the two
    files that include asm/pmi.h, one includes of_device.h and the other
    includes of_platform.h (which includes of_device.h).
    
    Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit f9a5e6a27d2aa1b37758abb031f37615ac367cca
Author: Stephen Rothwell <sfr@canb.auug.org.au>
Date:   Thu Apr 10 16:44:30 2008 +1000

    [POWERPC] iSeries: Localise and constify some iSeries data
    
    Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 30ff2e87ed55e83b4eb436f5f14a7e49ff81ad99
Author: Stephen Rothwell <sfr@canb.auug.org.au>
Date:   Thu Apr 10 16:43:47 2008 +1000

    [POWERPC] iSeries: Make iseries_reg_save private to iSeries
    
    Now that we have the alpaca, the reg_save_ptr is no longer needed in the
    paca.  Eradicate all global uses of it and make it static in the iSeries
    lpardata.c
    
    Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 3eb9cf076180ed2003db77bd2c33ac4ed0211089
Author: Stephen Rothwell <sfr@canb.auug.org.au>
Date:   Thu Apr 10 16:39:18 2008 +1000

    [POWERPC] iSeries: Use alternate paca structure for booting
    
    The iSeries HV only needs the first two fields of the paca statically
    initialised, so create an alternate paca that contains only those and
    switch to our real paca immediately after boot.
    
    This is in order to make the 1024 cpu patches easier since they will no
    longer have to statically initialise the pacas for iSeries.
    
    Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit a7e695f6bf37f829a01e693a1569e96a842a1017
Author: Dale Farnsworth <dale@farnsworth.org>
Date:   Tue Apr 8 08:13:10 2008 +1000

    [POWERPC] prpmc2800 needs a dtbImage
    
    The prpmc2800 platform requires a zImage formatted file with an
    embedded dtb file.  Rename the requested boot image file to
    dtbImage.prpmc2800.
    
    Signed-off-by: Dale Farnsworth <dale@farnsworth.org>
    Acked-by: Mark A. Greer <mgreer@mvista.com>
    Acked-by: Grant Likely <grant.likely@secretlab.ca>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit f5412c4980a9fbf9540078577747d7e098829e75
Author: Dale Farnsworth <dale@farnsworth.org>
Date:   Tue Apr 8 08:12:07 2008 +1000

    [POWERPC] Document the mv64x60 device tree bindings
    
    Add the device tree bindings for the Marvell mv64x60 series of
    system controller chips in booting-without-of.text.
    
    Signed-off-by: Dale Farnsworth <dale@farnsworth.org>
    Acked-by: Mark A. Greer <mgreer@mvista.com>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit a0916bd64a0e6636f0161480e04057c89e90c5da
Author: Dale Farnsworth <dale@farnsworth.org>
Date:   Tue Apr 8 08:11:27 2008 +1000

    [POWERPC] mv643xx_eth: Prepare to support multiple silicon blocks
    
    The mv643xx_eth driver is being modified to support multiple instances
    of the ethernet silicon block on the same platform.  Each block contains
    a single register bank containing the registers for up to three ports
    interleaved within that bank.  This patch updates the PowerPC OF to
    platform_device glue code to support multiple silicon blocks, each
    with up to three ethernet ports.  The main difference is that we now
    allow multiple mv64x60_shared platform_devices to be registered and
    we provide each port platform_device with a pointer to its associated
    shared platform_device.  The pointer will not be used until the
    mv643xx_eth driver changes are committed.
    
    Signed-off-by: Dale Farnsworth <dale@farnsworth.org>
    Acked-by: Mark Greer <mgreer@mvista.com>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 1791f91bc794b7efc90719268146f582b9f29ead
Author: Mark A. Greer <mgreer@mvista.com>
Date:   Tue Apr 8 08:10:34 2008 +1000

    [POWERPC] prpmc2800: Clean up dts properties
    
    Remove several unused (or software config only) properties.
    Rename marvel node to "system-controller".  Also, rename the
    "block-index" property to "cell-index" to conform to current
    practice.
    
    Signed-off-by: Mark A. Greer <mgreer@mvista.com>
    Signed-off-by: Dale Farnsworth <dale@farnsworth.org>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit a05ce88ab3e8a022ee17d89ecf86f6929c89c50e
Author: Dale Farnsworth <dale@farnsworth.org>
Date:   Tue Apr 8 08:09:51 2008 +1000

    [POWERPC] mv64x60: Remove device tree absolute path references
    
    Replace several device node absolute path lookups in the mv64x60
    bootwrapper code with lookups by compatible or device_type
    properties.
    
    Signed-off-by: Dale Farnsworth <dale@farnsworth.org>
    Acked-by: Mark A. Greer <mgreer@mvista.com>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit a1810b44c2d52392cd63e17fc208783cf6be6215
Author: Mark A. Greer <mgreer@mvista.com>
Date:   Tue Apr 8 08:09:03 2008 +1000

    [POWERPC] mv64x60: Fix FDT compatible names: mv64x60 => mv64360
    
    Compatible names should refer to a specific version of the hardware,
    without wildcards.  Change each instance of mv64x60 to mv64360, which
    is the oldest version we currently support.
    
    Signed-off-by: Mark A. Greer <mgreer@mvista.com>
    Signed-off-by: Dale Farnsworth <dale@farnsworth.org>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit fb9d93de6049922c4d46cc2dc9d2eeec07369e7f
Author: Dale Farnsworth <dale@farnsworth.org>
Date:   Tue Apr 8 08:08:06 2008 +1000

    [POWERPC] prpmc2800: Fix frequencies in prpmc2800.dts
    
    After the conversion to dts v1 format, seeing the frequencies
    in decimal made it obvious that some of them had been
    incorrectly truncated.  This fixes them.  Note that the PCI
    frequency comes from a different source and is documented
    as 66MHz, so it was left at 66000000.
    
    Signed-off-by: Dale Farnsworth <dale@farnsworth.org>
    Acked-by: Mark A. Greer <mgreer@mvista.com>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit d528be50c616ff2b1f2259589730608a1d348d63
Author: Mark A. Greer <mgreer@mvista.com>
Date:   Tue Apr 8 08:07:08 2008 +1000

    [POWERPC] prpmc2800: Convert DTS to v1 and add labels
    
    Update the prpmc2800 DTS file to version 1 and add labels.
    I verified that there was no change in the resulting dtb file.
    
    Signed-off-by: Mark A. Greer <mgreer@mvista.com>
    Signed-off-by: Dale Farnsworth <dale@farnsworth.org>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 53bcddb915533c2c41d590e386502a50effd1a21
Author: Stephen Rothwell <sfr@canb.auug.org.au>
Date:   Fri Apr 11 11:11:56 2008 +1000

    [POWERPC] Fix MAX_ORDER config problem
    
    The allyesconfig (among others) build was giving this:
    
    In file included from include/linux/gfp.h:4,
                     from include/linux/slab.h:14,
                     from include/linux/percpu.h:5,
                     from include2/asm/time.h:18,
                     from include2/asm/cputime.h:26,
                     from include/linux/sched.h:67,
                     from
    arch/powerpc/kernel/asm-offsets.c:17:
    include/linux/mmzone.h:791:2: error: #error Allocator MAX_ORDER exceeds SECTION_SIZE
    
    Kconfig options are order depenendent, so move the setting of
    FORCE_MAX_ZONEORDER to after the setting of PPC_64K_PAGES. Also add an
    explicit !PPC_64K_PAGES.
    
    Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit dec827d174d7f76c457238800183ca864a639365
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Tue Apr 15 00:36:08 2008 -0700

    [NETNS]: The generic per-net pointers.
    
    Add the elastic array of void * pointer to the struct net.
    The access rules are simple:
    
     1. register the ops with register_pernet_gen_device to get
        the id of your private pointer
     2. call net_assign_generic() to put the private data on the
        struct net (most preferably this should be done in the
        ->init callback of the ops registered)
     3. do not store any private reference on the net_generic array;
     4. do not change this pointer while the net is alive;
     5. use the net_generic() to get the pointer.
    
    When adding a new pointer, I copy the old array, replace it
    with a new one and schedule the old for kfree after an RCU
    grace period.
    
    Since the net_generic explores the net->gen array inside rcu
    read section and once set the net->gen->ptr[x] pointer never
    changes, this grants us a safe access to generic pointers.
    
    Quoting Paul: "... RCU is protecting -only- the net_generic
    structure that net_generic() is traversing, and the [pointer]
    returned by net_generic() is protected by a reference counter
    in the upper-level struct net."
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit c93cf61fd1d5378134f9b06703f7078067542e00
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Tue Apr 15 00:35:23 2008 -0700

    [NETNS]: The net-subsys IDs generator.
    
    To make some per-net generic pointers, we need some way to address
    them, i.e. - IDs. This is simple IDA-based IDs generator for pernet
    subsystems.
    
    Addressing questions about potential checkpoint/restart problems:
    these IDs are "lite-offsets" within the net structure and are by no
    means supposed to be exported to the userspace.
    
    Since it will be used in the nearest future by devices only (tun,
    vlan, tunnels, bridge, etc), I make it resemble the functionality
    of register_pernet_device().
    
    The new ids is stored in the *id pointer _before_ calling the init
    callback to make this id available in this callback.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 31efdf0530b6351b0658d35a602a0f2d6bc2ed6f
Author: Adrian Bunk <bunk@kernel.org>
Date:   Tue Apr 15 00:30:16 2008 -0700

    [ISDN] include/linux/isdn.h: remove dead code
    
    This patch remove the usage of a nonexisting kconfig variable.
    
    Reported-by: Robert P. J. Day <rpjday@crashcourse.ca>
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 7ef3abd2104232a35f259dad6a213310edc7c9fe
Author: Adrian Bunk <bunk@kernel.org>
Date:   Tue Apr 15 00:29:24 2008 -0700

    [IRDA]: Remove irlan_eth_send_gratuitous_arp()
    
    Even kernel 2.2.26 (sic) already contains the
      #undef CONFIG_IRLAN_SEND_GRATUITOUS_ARP
    with the comment "but for some reason the machine crashes if you use DHCP".
    
    Either someone finally looks into this or it's simply time to remove
    this dead code.
    
    Reported-by: Robert P. J. Day <rpjday@crashcourse.ca>
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 99971e70fdc1862e120f3319fc0a4dba8c728acf
Author: Adrian Bunk <bunk@kernel.org>
Date:   Tue Apr 15 00:27:58 2008 -0700

    [WANPIPE]: Forgotten bits of Sangoma drivers removal.
    
    Robert P. J. Day spotted that my removal of the Sangoma drivers missed
    a few bits.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 0c3141e910eaaa0b617e2f26c69b266d1cd1f035
Author: Allan Stephens <allan.stephens@windriver.com>
Date:   Tue Apr 15 00:22:02 2008 -0700

    [TIPC]: Overhaul of socket locking logic
    
    This patch modifies TIPC's socket code to follow the same approach
    used by other protocols.  This change eliminates the need for a
    mutex in the TIPC-specific portion of the socket protocol data
    structure -- in its place, the standard Linux socket backlog queue
    and associated locking routines are utilized.  These changes fix
    a long-standing receive queue bug on SMP systems, and also enable
    individual read and write threads to utilize a socket without
    unnecessarily interfering with each other.
    
    Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit b89741a0cc162511b4341c07e17e1bd4c8b4621d
Author: Allan Stephens <allan.stephens@windriver.com>
Date:   Tue Apr 15 00:20:37 2008 -0700

    [TIPC]: Cosmetic changes to TIPC connect() code
    
    This patch fixes TIPC's connect routine to conform to Linux
    kernel style norms of indentation, line length, etc.
    
    Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 4934c69a384ede7d0c3009098184554da2063de6
Author: Allan Stephens <allan.stephens@windriver.com>
Date:   Tue Apr 15 00:16:19 2008 -0700

    [TIPC]: Add error check to detect non-blocking form of connect()
    
    This patch causes TIPC to return an error indication if the non-
    blocking form of connect() is requested (which TIPC does not yet
    support).
    
    Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 1819b83718dc3fe0aea0a2c3cd48d617e2003606
Author: Allan Stephens <allan.stephens@windriver.com>
Date:   Tue Apr 15 00:15:50 2008 -0700

    [TIPC]: Correct "off by 1" error in socket queue limit enforcement
    
    This patch fixes a bug that allowed TIPC to queue 1 more message
    than allowed by the socket receive queue threshold limits.  The
    patch also improves the threshold code's logic and naming to help
    prevent this sort of error from recurring in the future.
    
    Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 7a8036c2b93c8301afce8f75ac099c347bad569d
Author: Allan Stephens <allan.stephens@windriver.com>
Date:   Tue Apr 15 00:15:15 2008 -0700

    [TIPC]: Ignore message padding when receiving stream data
    
    This patch ensures that padding bytes appearing at the end of
    an incoming TIPC message are not returned as valid stream data.
    
    Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit a198d3a200313bca8261e30e6daaad790937fd7e
Author: Allan Stephens <allan.stephens@windriver.com>
Date:   Tue Apr 15 00:07:15 2008 -0700

    [TIPC]: Allow stream receive to read from multiple TIPC messages
    
    This patch allows a stream socket to receive data from multiple
    TIPC messages in its receive queue, without requiring the use of
    the MSG_WAITALL flag.
    
    Acknowledgements to Florian Westphal <fw-tipc@strlen.de> for
    identifying this issue and suggesting how to correct it.
    
    Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 990098068fe963f956c14f681bd88d90dcb14584
Author: Allan Stephens <allan.stephens@windriver.com>
Date:   Tue Apr 15 00:06:12 2008 -0700

    [TIPC]: Skip connection flow control in connectionless sockets
    
    This patch optimizes the receive path for SOCK_DGRAM and SOCK_RDM
    messages by skipping over code that handles connection-based flow
    control.
    
    Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit e722409445fbe718f09f6d5e03d0ae84cf0954d0
Author: Oliver Neukum <oliver@neukum.org>
Date:   Tue Apr 15 01:31:57 2008 -0400

    Input: wacom - implement suspend and autosuspend
    
    This implements suspend and autosuspend support for wacom devices.
    It works by using the usb last busy functionality triggered in the
    completion callback.
    
    Signed-off-by: Oliver Neukum <oneukum@suse.de>
    Signed-off-by: Ping Cheng <pingc@wacom.com>
    Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

commit 04021e4e401d7ac2051839dd5b00a701c9119dd9
Author: Michael Gruber <lists.mg@googlemail.com>
Date:   Tue Apr 15 01:31:47 2008 -0400

    Input: xpad - set proper buffer length for outgoing requests
    
    The messages for led/rumble are exactly 3 and 8 bytes respectively.
    Hence set up the transfer_buffer_length accordingly.
    
    Signed-off-by: Michael Gruber <lists.mg@googlemail.com>
    Acked-by: Anssi Hannula <anssi.hannula@gmail.com>
    Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

commit da3e4c885e5ebbccc8181f53d8ae74c4c22d506f
Author: David Brownell <dbrownell@users.sourceforge.net>
Date:   Tue Apr 15 01:31:33 2008 -0400

    Input: omap-keypad - fix build warning
    
    Fix the following build warning:
    
    drivers/input/keyboard/omap-keypad.c: In function 'omap_kp_probe':
    drivers/input/keyboard/omap-keypad.c:418: warning: 'row_idx' is used uninitialized in this function
    drivers/input/keyboard/omap-keypad.c:421: warning: 'col_idx' is used uninitialized in this function
    
    These variables are useful when cpu_is_omap24xx(), and otherwise just
    for useless cleanup.
    
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Tony Lindgren <tony@atomide.com>
    Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

commit 1164ec1ae43770db6ea5450c6cac0761b11d6d1d
Author: David Brownell <dbrownell@users.sourceforge.net>
Date:   Tue Apr 15 01:31:13 2008 -0400

    Input: gpio_keys - irq handling cleanup
    
    Cleanup IRQ handling in gpio_keys:  bail after handling the IRQ, and
    report IRQ_NONE if we never handle it.
    
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

commit 9f9439e92a7fb057d31a19636b99e43306192756
Author: Hans-Christian Egtvedt <hcegtvedt@atmel.com>
Date:   Tue Apr 15 01:30:47 2008 -0400

    Input: add PS/2 serio driver for AVR32 devices
    
    Add support for the PSIF peripheral on AVR32 AP7 devices.  It is implemented
    as a serio driver and will behave like a serio 8042 device.
    
    The driver has been tested with a Dell keyboard capable of running on 3.3
    volts and a Logitech mouse on the STK1000 + STK1002 starter kit.  The Logitech
    mouse was hacked by cutting the cord and using a bi-directional voltage
    converter to get the required 5 volt I/O level.
    
    For more information about the PSIF module, see the datasheet for AT32AP700X at
    http://www.atmel.com/dyn/products/datasheets.asp?family_id=682
    
    Signed-off-by: Hans-Christian Egtvedt <hcegtvedt@atmel.com>
    Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

commit 0beb4f6f294b0f2dde07fa9da9c00abd4f9c8b50
Author: Karl Dahlke <eklhad@comcast.net>
Date:   Tue Apr 15 01:30:32 2008 -0400

    Input: put ledstate in the keyboard notifier
    
    Led state should be part of the key event, like shiftstate, and not
    grabbed asynchronously after the fact.
    
    [samuel.thibault@ens-lyon.org: various fixes]
    
    Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

commit 3e238be2f75f2a6d5d5064eda46ac96268c6411e
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Mon Apr 14 23:03:10 2008 +0100

    [ARM] sa1100: add clock event support
    
    d142b6e77d394a4fcc0a42381b03852bd9c4e263 added clock source support,
    now it's time for the clock event support.
    
    Tested-by: Thomas Kunze <thommycheck@gmx.de>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 2c8dd11636e3a5f14a7fb765331b7043f01fe937
Author: Denis V. Lunev <den@openvz.org>
Date:   Mon Apr 14 14:47:48 2008 -0700

    [XFRM]: Compilation warnings in xfrm_user.c.
    
    When CONFIG_SECURITY_NETWORK_XFRM is undefined the following warnings appears:
    net/xfrm/xfrm_user.c: In function 'xfrm_add_pol_expire':
    net/xfrm/xfrm_user.c:1576: warning: 'ctx' may be used uninitialized in this function
    net/xfrm/xfrm_user.c: In function 'xfrm_get_policy':
    net/xfrm/xfrm_user.c:1340: warning: 'ctx' may be used uninitialized in this function
    (security_xfrm_policy_alloc is noop for the case).
    
    It seems that they are result of the commit
    03e1ad7b5d871d4189b1da3125c2f12d1b5f7d0b ("LSM: Make the Labeled IPsec
    hooks more stack friendly")
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 3760d31f11bfbd0ead9eaeb8573e0602437a9d7c
Author: Roman Tereshonkov <roman.tereshonkov@nokia.com>
Date:   Thu Mar 13 21:35:09 2008 +0200

    ARM: OMAP2: New DPLL clock framework
    
    These changes is the result of the discussion with Paul Walmsley.
    His ideas are included into this patch.
    
    Remove DPLL output divider handling from DPLLs and CLKOUTX2 clocks,
    and place it into specific DPLL output divider clocks (e.g., dpll3_m2_clk).
    omap2_get_dpll_rate() now returns the correct DPLL rate, as represented
    by the DPLL's CLKOUT output. Also add MPU and IVA2 subsystem clocks, along
    with high-frequency bypass support.
    
    Add support for DPLLs function in locked and bypass clock modes.
    
    Signed-off-by: Roman Tereshonkov <roman.tereshonkov@nokia.com>
    Acked-by: Paul Walmsley <paul@pwsan.com>
    Signed-off-by: Tony Lindgren <tony@atomide.com>

commit 02e19a960a519224a74da4d190965201044c1583
Author: Paul Walmsley <paul@pwsan.com>
Date:   Tue Mar 18 15:09:51 2008 +0200

    ARM: OMAP2: Add 34xx clock code
    
    This patch add 34xx clock code.
    
    Signed-off-by: Paul Walmsley <paul@pwsan.com>
    Signed-off-by: Tony Lindgren <tony@atomide.com>

commit b045d0809871eae4341e60a1db2b7d31703d8175
Author: Paul Walmsley <paul@pwsan.com>
Date:   Tue Mar 18 11:24:28 2008 +0200

    ARM: OMAP2: Add 34xx clocks
    
    This patch defines 34xx clocks.
    
    Signed-off-by: Paul Walmsley <paul@pwsan.com>
    Signed-off-by: Tony Lindgren <tony@atomide.com>

commit d83b079f0f5c6f5ef34976330b904509a53ff1ec
Author: Paul Walmsley <paul@pwsan.com>
Date:   Tue Mar 18 11:02:28 2008 +0200

    ARM: OMAP2: Remove old PRCM register access code
    
    Remove old PRCM register access code that is no longer needed.
    
    Signed-off-by: Paul Walmsley <paul@pwsan.com>
    Signed-off-by: Tony Lindgren <tony@atomide.com>

commit a16e97037b518533569a778f0e997704e5c43796
Author: Tony Lindgren <tony@atomide.com>
Date:   Tue Mar 18 11:56:39 2008 +0200

    ARM: OMAP2: Clean up 24xx clock code
    
    Clean up 24xx clock code to sync it with linux-omap tree.
    
    Signed-off-by: Tony Lindgren <tony@atomide.com>

commit 2150ef46f8b5b2a5e3e5c53c1b04c513276ad4f7
Author: Paul Walmsley <paul@pwsan.com>
Date:   Tue Mar 18 10:53:16 2008 +0200

    ARM: OMAP2: Remove old 24xx specific clock functions
    
    Signed-off-by: Paul Walmsley <paul@pwsan.com>
    Signed-off-by: Tony Lindgren <tony@atomide.com>

commit e32744b02d2d8f5242720998c9f955d8545751ac
Author: Paul Walmsley <paul@pwsan.com>
Date:   Tue Mar 18 15:47:55 2008 +0200

    ARM: OMAP: Add rest of 24xx clocks
    
    This patch adds the rest of clocks for 24xx.
    
    Signed-off-by: Paul Walmsley <paul@pwsan.com>
    Signed-off-by: Tony Lindgren <tony@atomide.com>

commit 6b8858a972a0eff1dc1ab77b0fd9fc25387c217c
Author: Paul Walmsley <paul@pwsan.com>
Date:   Tue Mar 18 10:35:15 2008 +0200

    ARM: OMAP2: Change 24xx to use shared clock code and new reg access
    
    This patch changes 24xx to use shared clock code and new register
    access.
    
    Note that patch adds some temporary OLD_CK defines to keep patch
    more readable. These temporary defines will be removed in the next
    patch. Also not all clocks are changed in this patch to limit the
    size.
    
    Also, the patch fixes few incorrect clock defines in clock24xx.h.
    
    Signed-off-by: Paul Walmsley <paul@pwsan.com>
    Signed-off-by: Tony Lindgren <tony@atomide.com>

commit 543d93781a3c744017594d0721c4c1814a26bcce
Author: Paul Walmsley <paul@pwsan.com>
Date:   Tue Mar 18 10:22:06 2008 +0200

    ARM: OMAP2: Add common clock framework for 24xx and 34xx
    
    This patch adds a common clock framework for 24xx and 34xx.
    Note that this patch does not add it to Makefile until in
    next patch. Some functions are modified from earlier 24xx
    clock framework code.
    
    Signed-off-by: Paul Walmsley <paul@pwsan.com>
    Signed-off-by: Tony Lindgren <tony@atomide.com>

commit 3d876e59c819efcc4810a5945f9d780d05e28d93
Author: Paul Walmsley <paul@pwsan.com>
Date:   Tue Mar 18 14:41:40 2008 +0200

    ARM: OMAP2: Move clock.c to clock24xx.c
    
    This patch moves clock.h to clock24xx.c to make room for
    adding common clock code for 24xx and 34xx.
    
    Signed-off-by: Paul Walmsley <paul@pwsan.com>
    Signed-off-by: Tony Lindgren <tony@atomide.com>

commit 32ab2cb9415f341913e3f33ef7566ca6e92ef283
Author: Paul Walmsley <paul@pwsan.com>
Date:   Tue Mar 18 10:15:28 2008 +0200

    ARM: OMAP2: Move clock.h to clock24xx.h
    
    This patch moves clock.h to clock24xx.h to make room for
    adding common clock code for 24xx and 34xx.
    
    Signed-off-by: Paul Walmsley <paul@pwsan.com>
    Signed-off-by: Tony Lindgren <tony@atomide.com>

commit b81ad56b078a5ee7c0061b117c7287e8987d6692
Author: Tony Lindgren <tony@atomide.com>
Date:   Tue Mar 18 10:59:00 2008 +0200

    ARM: OMAP2: Remove old 24xx PM code
    
    This patch removes old 24xx PM code that does not really work for sleep
    states, and uses old power management register access. Working PM code
    will be added later.
    
    Signed-off-by: Tony Lindgren <tony@atomide.com>

commit 445959821f82846913fe09fee0573e0238415e8c
Author: Paul Walmsley <paul@pwsan.com>
Date:   Tue Mar 18 10:04:51 2008 +0200

    ARM: OMAP2: Change 24xx to use new register access
    
    This patch changes 24xx to use new register access, except for clock
    framework. Clock framework register access will get updates in the
    next patch.
    
    Note that board-*.c files change GPMC (General Purpose Memory Controller)
    access to use gpmc_cs_write_reg() instead of accessing the registers
    directly. The code also uses gpmc_fck instead of it's parent clock
    core_l3_ck for GPMC clock.
    
    The H4 board file also adds h4_init_flash() function, which specify the
    flash start and end addresses.
    
    Also note that sleep.S removes some unused registers addresses.
    
    Signed-off-by: Paul Walmsley <paul@pwsan.com>
    Signed-off-by: Tony Lindgren <tony@atomide.com>

commit c595713da76bc7cedddf5135072ea6037cc0befb
Author: Tony Lindgren <tony@atomide.com>
Date:   Tue Mar 18 14:53:17 2008 +0200

    ARM: OMAP2: Add register access for 34xx
    
    This patch adds register access for 34xx power and clock management.
    
    Signed-off-by: Paul Walmsley <paul@pwsan.com>
    Signed-off-by: Tony Lindgren <tony@atomide.com>

commit 69d88a00a240fbed07fb6943c862ea3188e9097d
Author: Paul Walmsley <paul@pwsan.com>
Date:   Tue Mar 18 10:02:50 2008 +0200

    ARM: OMAP2: Add common register access for 24xx and 34xx
    
    This patch adds common register access for 24xx and 34xx power
    and clock management in order to share code between 24xx and 34xx.
    
    Only change USB platform init code to use new register access, other
    access will be changed in later patches.
    
    Signed-off-by: Paul Walmsley <paul@pwsan.com>
    Signed-off-by: Tony Lindgren <tony@atomide.com>

commit 9330899e0f878ff3b7a23b856de8bbb52c9c04fd
Author: Tony Lindgren <tony@atomide.com>
Date:   Thu Jan 24 17:24:15 2008 -0800

    ARM: OMAP2: Clean-up mux code
    
    Misc clean-up for the mux code and remove some unnecessary
    ifdefs. Patch changes debug function so it can be used on
    both 24xx and 34xx.
    
    Changes are mostly for omap2, but patch also cleans up some
    omap1 and common mux code.
    
    Signed-off-by: Tony Lindgren <tony@atomide.com>

commit f7337a199acffa9f12fa9d88253d33bfb56ef14a
Author: Tony Lindgren <tony@atomide.com>
Date:   Thu Mar 20 16:56:26 2008 +0200

    ARM: OMAP2: Add new pin multiplexing configurations
    
    Add new pin multiplexing configurations
    
    Signed-off-by: Tony Lindgren <tony@atomide.com>

commit dd89dd98cb9ae28f9e4c4d2c08be427a1f941c54
Author: Kevin Hilman <khilman@mvista.com>
Date:   Mon Nov 12 23:24:04 2007 -0800

    ARM: OMAP: TimerMPU: Remove MPU-timer based sched_clock()
    
    Remove MPU-timer based sched_clock() in favor of the common one based
    on 32k sync timer which works across all OMAP1/2/3 platforms.
    
    Using 32k based one also gives a valid sched_clock() very early in the
    boot process.
    
    Signed-off-by: Kevin Hilman <khilman@mvista.com>
    Signed-off-by: Tony Lindgren <tony@atomide.com>

commit caa97963a5d9042af15728bcd22ee5a8900dc0e9
Author: Kevin Hilman <khilman@mvista.com>
Date:   Wed Dec 12 18:25:56 2007 -0800

    ARM: OMAP: TimerMPU: Remove unused cycles-to-nsec conversions
    
    These are no longer used and similar conversions are provided
    by the clocksource/clockevent code.
    
    Signed-off-by: Kevin Hilman <khilman@mvista.com>
    Signed-off-by: Tony Lindgren <tony@atomide.com>

commit 5c8388e5dfa7bddfca68f16b0ef61933508b716b
Author: Tony Lindgren <tony@atomide.com>
Date:   Thu Mar 13 08:47:21 2008 +0200

    ARM: OMAP1: Timer32K: Fix timer32K for clockevents and clean it up
    
    This patch fixes timer32k for clockevents and syncs it with
    linux-omap tree.
    
    Signed-off-by: Tony Lindgren <tony@atomide.com>

commit a57fb870c8c4864031d7568f91e882e93238c9cb
Author: Kevin Hilman <khilman@mvista.com>
Date:   Mon Nov 12 23:24:05 2007 -0800

    ARM: OMAP: Timer32K: Move timer32k to mach-omap1
    
    Move now OMAP1-specific timer32k code to mach-omap1 since OMAP2/3 32k
    timers are done in gptimer code.
    
    Signed-off-by: Kevin Hilman <khilman@mvista.com>
    Signed-off-by: Tony Lindgren <tony@atomide.com>

commit f258b0c6fa6ca653c7f4e6e2846dbb7ed3af3446
Author: Kevin Hilman <khilman@mvista.com>
Date:   Mon Nov 12 23:24:03 2007 -0800

    ARM: OMAP: Timer32K: Move 32k-based sched_clock() to common code
    
    Since 32k timer code is moving to OMAP1 specific dir, move the
    32k-based sched_clock() into common code where it is based on the 32k
    sync counter and can be used even when using MPU timer.
    
    While moving, change the ticks-to-nsecs conversion to use the helper
    functions provided by clocksource.h.
    
    Also removed the unused ticks_to_usec, leaving only ticks_to_nsec.
    
    Signed-off-by: Kevin Hilman <khilman@mvista.com>
    Signed-off-by: Tony Lindgren <tony@atomide.com>

commit 5a3a388fbefac3705dfcde16c93fc81e6fd9378f
Author: Kevin Hilman <khilman@mvista.com>
Date:   Mon Nov 12 23:24:02 2007 -0800

    ARM: OMAP: Timer32K: Re-organize duplicated 32k-timer code
    
    On OMAP2/3, the gp-timer code can be used for a 32kHz timer simply by
    setting the source to be the 32k clock instead of sys_clk.
    
    This patch uses the mach-omap2/timer-gp.c code for 32kHz timer on
    OMAP2, moving the logic into mach-omap2/timer-gp.c, and not using
    plat-omap/timer32k.c which, for OMAP2, is redundant with the timer-gp
    code.
    
    Also, if CONFIG_OMAP_32K_TIMER is enabled, the gptimer-based
    clocksource is not used.  Instead the default 32k sync counter is used
    as the clocksource (see the clocksource in plat-omap/common.c.)  This
    is important for sleep/suspend so there is a valid counter during
    sleep.  Note that the suspend/sleep code needs fixing to check for
    overflows of this counter.
    
    In addition, the OMAP2/3 details are removed from timer32k.c leaving
    that with only OMAP1 specifics.  A follow-up patch will move it from
    plat-omap common code to mach-omap1.
    
    Signed-off-by: Kevin Hilman <khilman@mvista.com>
    Signed-off-by: Tony Lindgren <tony@atomide.com>

commit 225dfda1d676b70acf1e696ace68c23297926ce0
Author: Tony Lindgren <tony@atomide.com>
Date:   Fri Jan 25 00:42:48 2008 -0800

    ARM: OMAP: Split omap_cfg_reg() into omap processor specific functions
    
    Use omap processor specific function depending on system type.
    Based on an earlier patch by Klaus Pedersen <klaus.k.pedersen@nokia.com>.
    
    Signed-off-by: Tony Lindgren <tony@atomide.com>

commit 7d7f665d5dac8d19f2fcb56baea09c59a3f861be
Author: Tony Lindgren <tony@atomide.com>
Date:   Fri Jan 25 00:42:48 2008 -0800

    ARM: OMAP: Allow registering pin mux function
    
    This patch changes pin multiplexing init to allow registering
    custom function. The omap_cfg_reg() func will be split into
    omap processor specific functions in later patch.
    
    This is done to make adding omap3 pin multiplexing easier.
    
    Signed-off-by: Tony Lindgren <tony@atomide.com>

commit 672e302e3c04e40e7c236cb09159f593f24f5def
Author: Kevin Hilman <khilman@mvista.com>
Date:   Wed Jan 16 21:56:16 2008 -0800

    ARM: OMAP: use edge/level handlers from generic IRQ framework
    
    Currently, the GPIO interrupt handling is duplicating some of the work
    done by the generic IRQ handlers (handle_edge_irq, handle_level_irq)
    such as detecting nesting, handling re-triggers etc.  Remove this
    duplication and use generic hooks based on IRQ type.
    
    Using generic IRQ handlers ensures correct behavior when using
    threaded interrupts introduced by the -rt patch.
    
    Signed-off-by: Kevin Hilman <khilman@mvista.com>
    Signed-off-by: Tony Lindgren <tony@atomide.com>

commit b144ff6f3068602e5bbcefab888b97bcedb9b4a5
Author: Kevin Hilman <khilman@mvista.com>
Date:   Wed Jan 16 21:56:15 2008 -0800

    ARM: OMAP: Clear level-triggered GPIO interrupts in unmask hook
    
    The clearing was moved to the unmask hook because it is known to run
    after the interrupt handler has actually run.  Before this patch, if
    interrupts are threaded, the clearing/unmasking of level triggered
    interrupts would be done before the threaded handler actually ran.
    
    Signed-off-by: Kevin Hilman <khilman@mvista.com>
    Signed-off-by: Tony Lindgren <tony@atomide.com>

commit d94577d5a581fe55c46b5b82eee733b8d053db19
Author: David Brownell <david-b@pacbell.net>
Date:   Thu Feb 28 22:09:15 2008 -0800

    ARM: OMAP: Use gpiolib with tps65010 for OSK 5912
    
    Convert OSK board to use new tps65010 gpiolib support.  This
    includes moving its LED support from leds-osk to gpio-leds,
    giving more trigger options and a net platform code shrink.
    
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Tony Lindgren <tony@atomide.com>

commit 79966fd9b4781f9bd257312489ff511f2c01f210
Author: David Brownell <david-b@pacbell.net>
Date:   Thu Feb 28 22:07:28 2008 -0800

    ARM: OMAP: I2C: tps65010 driver converts to gpiolib
    
    Make the tps65010 driver use gpiolib to expose its GPIOs.
    
    Note: This patch will get merged via omap tree instead of I2C
    as it will cause some board updates. This has been discussed
    at on the I2C list:
    
    http://lists.lm-sensors.org/pipermail/i2c/2008-March/003031.html
    
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Cc: i2c@lm-sensors.org
    Signed-off-by: Tony Lindgren <tony@atomide.com>

commit ac37a0b0ba7e8a6afce8db3f6c3367a3cfedad26
Author: David Brownell <david-b@pacbell.net>
Date:   Tue Feb 26 00:01:23 2008 -0800

    ARM: OMAP: 5912 OSK GPIO updates
    
    Start cleaning up GPIO handling for OMAP5912 OSK board:
    
     - Initialize GPIOs using the cross-platform calls, not the old
       OMAP-private ones.
    
     - Move touchscreen setup out of ads7846 code into board-specfic
       setup code, where it belongs.
    
    This doesn't depend on the patches to update OMAP to use the
    gpiolib implementation framework.
    
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Tony Lindgren <tony@atomide.com>

commit 52e3134423c3af4431fedb34f77e31cfff91e0c3
Author: David Brownell <dbrownell@users.sourceforge.net>
Date:   Mon Mar 3 12:43:23 2008 -0800

    ARM: OMAP: Use gpiolib
    
    Update OMAP to use the new GPIO implementation framework.  This is just a
    quick'n'dirty update ... more code could now be removed, ideally as part
    of cleaning up the entire OMAP GPIO infrastructure ...
    
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Tony Lindgren <tony@atomide.com>

commit 0f389ec63077521166f071e1e970aed36147fd45
Author: Christoph Lameter <clameter@sgi.com>
Date:   Mon Apr 14 18:53:02 2008 +0300

    slub: No need for per node slab counters if !SLUB_DEBUG
    
    The per node counters are used mainly for showing data through the sysfs API.
    If that API is not compiled in then there is no point in keeping track of this
    data. Disable counters for the number of slabs and the number of total slabs
    if !SLUB_DEBUG. Incrementing the per node counters is also accessing a
    potentially contended cacheline so this could actually be a performance
    benefit to embedded systems.
    
    SLABINFO support is also affected. It now must depends on SLUB_DEBUG (which
    is on by default).
    
    Patch also avoids a check for a NULL kmem_cache_node pointer in new_slab()
    if the system is not compiled with NUMA support.
    
    [penberg@cs.helsinki.fi: fix oops and move ->nr_slabs into CONFIG_SLUB_DEBUG]
    Signed-off-by: Christoph Lameter <clameter@sgi.com>
    Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>

commit 49bd5221ce8fb55d12c04a3ffd375201c5bbfb7a
Author: Christoph Lameter <clameter@sgi.com>
Date:   Mon Apr 14 18:52:18 2008 +0300

    slub: Move map/flag clearing to __free_slab
    
    __free_slab does some diagnostics. The resetting of mapcount etc
    in discard_slab() can interfere with debug processing. So move
    the reset immediately before the page is freed.
    
    Signed-off-by: Christoph Lameter <clameter@sgi.com>
    Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>

commit 50ef37b96c11e76625067ae413dc54585ea22585
Author: Christoph Lameter <clameter@sgi.com>
Date:   Mon Apr 14 18:52:05 2008 +0300

    slub: Fixes to per cpu stat output in sysfs
    
    Only output per cpu stats if the kernel is build for SMP.
    
    Use a capital "C" as a leading character for the processor number
    (same as the numa statistics that also use a capital letter "N").
    
    Signed-off-by: Christoph Lameter <clameter@sgi.com>
    Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>

commit 5b06c853ad447636e31d105e95c48ae9abb6bfb5
Author: Christoph Lameter <clameter@sgi.com>
Date:   Mon Apr 14 18:51:34 2008 +0300

    slub: Deal with config variable dependencies
    
    count_partial() is used by both slabinfo and the sysfs proc support. Move
    the function directly before the beginning of the sysfs code so that it can
    be easily found. Rework the preprocessor conditional to take into account
    that slub sysfs support depends on CONFIG_SYSFS *and* CONFIG_SLUB_DEBUG.
    
    Make CONFIG_SLUB_STATS depend on CONFIG_SLUB_DEBUG and CONFIG_SYSFS. There
    is no point of keeping statistics if no one can restrive them.
    
    Signed-off-by: Christoph Lameter <clameter@sgi.com>
    Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>

commit 4097d6017576a5e138f442f5e3c393ad00d10f58
Author: Christoph Lameter <clameter@sgi.com>
Date:   Mon Apr 14 18:51:18 2008 +0300

    slub: Reduce #ifdef ZONE_DMA by moving kmalloc_caches_dma near dma logic
    
    Move the definition of kmalloc_caches_dma() into a later #ifdef CONFIG_ZONE_DMA.
    This saves one #ifdef and leaves us with a total of two #ifdefs for dma slab support.
    
    Signed-off-by: Christoph Lameter <clameter@sgi.com>
    Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>

commit 62f75532b583c03840f31e40386ce2df73be9ca0
Author: Pekka Enberg <penberg@cs.helsinki.fi>
Date:   Mon Apr 14 18:50:44 2008 +0300

    slub: Initialize per-cpu stats
    
    As spotted by kmemcheck, we need to initialize the per-CPU ->stat array before
    using it.
    
    [kmem_cache_cpu structures are usually allocated from arrays defined via
    DEFINE_PER_CPU that are zeroed so we have not noticed this so far --cl].
    
    Reported-by: Vegard Nossum <vegard.nossum@gmail.com>
    Signed-off-by: Christoph Lameter <clameter@sgi.com>
    Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>

commit 320787c75ccac3189a1b7aae81f0efc1055f6d3a
Author: Paul Mackerras <paulus@samba.org>
Date:   Mon Apr 14 13:59:02 2008 +1000

    [POWERPC] Fix handling of unrecoverable SLB miss interrupts
    
    If an SLB miss interrupt happens while the RI bit of MSR is zero, we
    can't just return, because RI being zero indicates that SRR0/SRR1
    potentially had live values in them, and the process of taking an
    interrupt overwrites them.
    
    This should never happen, but if it does, we try to print a nice oops
    message.  That doesn't work, however, because the code at unrecov_slb
    assumes that the MMU has been turned on, but we call it with the MMU
    off (and have done so since the SLB miss handler was rewritten to run
    without turning the MMU on) -- except on iSeries, where everything runs
    with the MMU on.
    
    This fixes it by adding the necessary code to turn the MMU on if
    necessary.
    
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit ac7c5353b189e10cf5dd27399f64f7b013abffc6
Merge: a8f75ea... 120dd64...
Author: Paul Mackerras <paulus@samba.org>
Date:   Mon Apr 14 21:11:02 2008 +1000

    Merge branch 'linux-2.6'

commit 569508c964a8b5235e00998523bc3acd3f6aff01
Author: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Date:   Mon Apr 14 04:09:36 2008 -0700

    [TCP]: Format addresses appropriately in debug messages.
    
    Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit a7d632b6b4ad1c92746ed409e41f9dc571ec04e2
Author: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Date:   Mon Apr 14 04:09:00 2008 -0700

    [IPV4]: Use NIPQUAD_FMT to format ipv4 addresses.
    
    And use %u to format port.
    
    Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 334f8b2afd9652e20f67ddee4fec483ed860425b
Merge: 7477fd2... ef1a5a5...
Author: David S. Miller <davem@davemloft.net>
Date:   Mon Apr 14 03:50:43 2008 -0700

    Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/kaber/nf-2.6.26

commit 7477fd2e6b676fcd15861c2a96a7172f71afe0a5
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Mon Apr 14 02:42:27 2008 -0700

    [SOCK]: Add some notes about per-bind-bucket sock lookup.
    
    I was asked about "why don't we perform a sk_net filtering in
    bind_conflict calls, like we do in other sock lookup places"
    for a couple of times.
    
    Can we please add a comment about why we do not need one?
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 13f51d82acb003918d71ce4639ae77fceaa58cad
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Mon Apr 14 02:38:45 2008 -0700

    [DCCP]: Fix comment about control sockets.
    
    These sockets now have a bit other names and are no longer global.
    
    Shame on me, I haven't provided a good comment for this when
    sending DCCP netnsization patches.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit df39e8ba56a788733d369068c7319e04b1da3cd5
Merge: f557285... 159d833...
Author: David S. Miller <davem@davemloft.net>
Date:   Mon Apr 14 02:30:23 2008 -0700

    Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
    
    Conflicts:
    
    	drivers/net/ehea/ehea_main.c
    	drivers/net/wireless/iwlwifi/Kconfig
    	drivers/net/wireless/rt2x00/rt61pci.c
    	net/ipv4/inet_timewait_sock.c
    	net/ipv6/raw.c
    	net/mac80211/ieee80211_sta.c

commit ef1a5a50bbd509b8697dcd4d13017e9e0053867b
Author: Patrick McHardy <kaber@trash.net>
Date:   Mon Apr 14 11:21:01 2008 +0200

    [NETFILTER]: nf_conntrack: fix incorrect check for expectations
    
    The expectation classes changed help->expectations to an array,
    fix use as scalar value.
    
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit e7bfd0a1a6c8f82977253dab19be9d9979c1ec1b
Author: Peter Warasin <peter@endian.com>
Date:   Mon Apr 14 11:15:54 2008 +0200

    [NETFILTER]: bridge: add ebt_nflog watcher
    
    This patch adds the ebtables nflog watcher to the kernel in order to
    allow ebtables log through the nfnetlink_log backend.
    
    Signed-off-by: Peter Warasin <peter@endian.com>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit 3c9fba656a185cf56872a325e5594d9b4d4168ec
Author: Jan Engelhardt <jengelh@computergmbh.de>
Date:   Mon Apr 14 11:15:54 2008 +0200

    [NETFILTER]: nf_conntrack: replace NF_CT_DUMP_TUPLE macro indrection by function call
    
    Directly call IPv4 and IPv6 variants where the address family is
    easily known.
    
    Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit 12c33aa20e1e248ac199d58076fcd4522acbff17
Author: Jan Engelhardt <jengelh@computergmbh.de>
Date:   Mon Apr 14 11:15:54 2008 +0200

    [NETFILTER]: nf_conntrack: const annotations in nf_conntrack_sctp, nf_nat_proto_gre
    
    Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit f2ea825f483d5d78754ae813b6db63f8b74e9343
Author: Jan Engelhardt <jengelh@computergmbh.de>
Date:   Mon Apr 14 11:15:53 2008 +0200

    [NETFILTER]: nf_nat: use bool type in nf_nat_proto
    
    Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit 5f2b4c9006fc667c4614f0b079efab3721f68316
Author: Jan Engelhardt <jengelh@computergmbh.de>
Date:   Mon Apr 14 11:15:53 2008 +0200

    [NETFILTER]: nf_conntrack: use bool type in struct nf_conntrack_tuple.h
    
    Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit 09f263cd39751cada63dec2dccc71e67c00bc38c
Author: Jan Engelhardt <jengelh@computergmbh.de>
Date:   Mon Apr 14 11:15:53 2008 +0200

    [NETFILTER]: nf_conntrack: use bool type in struct nf_conntrack_l4proto
    
    Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit 8ce8439a31f723f3aa28adf27fe8797a5678dde1
Author: Jan Engelhardt <jengelh@computergmbh.de>
Date:   Mon Apr 14 11:15:52 2008 +0200

    [NETFILTER]: nf_conntrack: use bool type in struct nf_conntrack_l3proto
    
    Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit 9dbae7917899d78a094aceeb5062cd76efa89052
Author: Jan Engelhardt <jengelh@computergmbh.de>
Date:   Mon Apr 14 11:15:52 2008 +0200

    [NETFILTER]: Remove unused callbacks in nf_conntrack_l3proto
    
    These functions are never called.
    
    Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit 5e8fbe2ac8a3f1e34e7004c5750ef59bf9304f82
Author: Patrick McHardy <kaber@trash.net>
Date:   Mon Apr 14 11:15:52 2008 +0200

    [NETFILTER]: nf_conntrack: add tuplehash l3num/protonum accessors
    
    Add accessors for l3num and protonum and get rid of some overly long
    expressions.
    
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit 5f7da4d26d421f3bdf10c3bbdb86ffc3a12a84f2
Author: Patrick McHardy <kaber@trash.net>
Date:   Mon Apr 14 11:15:52 2008 +0200

    [NETFILTER]: nf_conntrack_tcp: catch invalid state updates over ctnetlink
    
    Invalid states can cause out-of-bound memory accesses of the state table.
    Also don't insist on having a new state contained in the netlink message.
    
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit dd13b010368f85dfa59364ba87bfe8ae930b2832
Author: Patrick McHardy <kaber@trash.net>
Date:   Mon Apr 14 11:15:52 2008 +0200

    [NETFILTER]: nf_nat: kill helper and seq_adjust hooks
    
    Connection tracking helpers (specifically FTP) need to be called
    before NAT sequence numbers adjustments are performed to be able
    to compare them against previously seen ones. We've introduced
    two new hooks around 2.6.11 to maintain this ordering when NAT
    modules were changed to get called from conntrack helpers directly.
    
    The cost of netfilter hooks is quite high and sequence number
    adjustments are only rarely needed however. Add a RCU-protected
    sequence number adjustment function pointer and call it from
    IPv4 conntrack after calling the helper.
    
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit 55871d04793d9c069ee277b1e98794b88d92ed80
Author: Patrick McHardy <kaber@trash.net>
Date:   Mon Apr 14 11:15:51 2008 +0200

    [NETFILTER]: nf_conntrack_extend: warn on confirmed conntracks
    
    New extensions may only be added to unconfirmed conntracks to avoid races
    when reallocating the storage.
    
    Also change NF_CT_ASSERT to use WARN_ON to get backtraces.
    
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit 8c87238b726e543f8af4bdb4296020a328df4744
Author: Patrick McHardy <kaber@trash.net>
Date:   Mon Apr 14 11:15:51 2008 +0200

    [NETFILTER]: nf_nat: don't add NAT extension for confirmed conntracks
    
    Adding extensions to confirmed conntracks is not allowed to avoid races
    on reallocation. Don't setup NAT for confirmed conntracks in case NAT
    module is loaded late.
    
    The has one side-effect, the connections existing before the NAT module
    was loaded won't enter the bysource hash. The only case where this actually
    makes a difference is in case of SNAT to a multirange where the IP before
    NAT is also part of the range. Since old connections don't enter the
    bysource hash the first new connection from the IP will have a new address
    selected. This shouldn't matter at all.
    
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit 42cf800c240fa845e9c154429d70d62750e65b64
Author: Patrick McHardy <kaber@trash.net>
Date:   Mon Apr 14 11:15:50 2008 +0200

    [NETFILTER]: nf_nat: remove obsolete check for ICMP redirects
    
    Locally generated ICMP packets have a reference to the conntrack entry
    of the original packet manually attached by icmp_send(). Therefore the
    check for locally originated untracked ICMP redirects can never be
    true.
    
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit 9d908a69a32e0171eb5eeac93f2f46ffa4190573
Author: Patrick McHardy <kaber@trash.net>
Date:   Mon Apr 14 11:15:50 2008 +0200

    [NETFILTER]: nf_nat: add SCTP protocol support
    
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit 4910a087996e637adc50f955eccf114307f8fab7
Author: Patrick McHardy <kaber@trash.net>
Date:   Thu Mar 20 15:15:57 2008 +0100

    [NETFILTER]: nf_nat: add DCCP protocol support
    
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit 2bc780499aa33311ec0f3e42624dfaa7be0ade5e
Author: Patrick McHardy <kaber@trash.net>
Date:   Thu Mar 20 15:15:55 2008 +0100

    [NETFILTER]: nf_conntrack: add DCCP protocol support
    
    Add DCCP conntrack helper. Thanks to Gerrit Renker <gerrit@erg.abdn.ac.uk>
    for review and testing.
    
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit d63a650736f566a1f9e9434725d2089597c0d2cc
Author: Patrick McHardy <kaber@trash.net>
Date:   Thu Mar 20 15:15:53 2008 +0100

    [NETFILTER]: Add partial checksum validation helper
    
    Move the UDP-Lite conntrack checksum validation to a generic helper
    similar to nf_checksum() and make it fall back to nf_checksum()
    in case the full packet is to be checksummed and hardware checksums
    are available. This is to be used by DCCP conntrack, which also
    needs to verify partial checksums.
    
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit 6185f870e293a0a3eae5c81eb0106480cf03dfde
Author: Patrick McHardy <kaber@trash.net>
Date:   Thu Mar 20 15:15:51 2008 +0100

    [NETFILTER]: nf_nat: add UDP-Lite support
    
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit 2d2d84c40e19a7fce51ba1f124ecde105104192d
Author: Patrick McHardy <kaber@trash.net>
Date:   Thu Mar 20 15:15:49 2008 +0100

    [NETFILTER]: nf_nat: remove unused name from struct nf_nat_protocol
    
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit ca6a50749012fc17feeec91ee2f9eeacacf06f0b
Author: Patrick McHardy <kaber@trash.net>
Date:   Mon Apr 14 11:15:47 2008 +0200

    [NETFILTER]: nf_conntrack_netlink: clean up NAT protocol parsing
    
    Move responsibility for setting the IP_NAT_RANGE_PROTO_SPECIFIED flag
    to the NAT protocol, properly propagate errors and get rid of ugly
    return value convention.
    
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit 535b57c7c1524125444aa1b874332f6ff1608ef5
Author: Patrick McHardy <kaber@trash.net>
Date:   Mon Apr 14 11:15:47 2008 +0200

    [NETFILTER]: nf_nat: move NAT ctnetlink helpers to nf_nat_proto_common
    
    Move to nf_nat_proto_common and rename to nf_nat_proto_... since they're
    also used by protocols that don't have port numbers.
    
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit 5abd363f738dcd048ee790fb9b84d0768a8a407f
Author: Patrick McHardy <kaber@trash.net>
Date:   Mon Apr 14 11:15:46 2008 +0200

    [NETFILTER]: nf_nat: fix random mode not to overwrite port rover
    
    The port rover should not get overwritten when using random mode,
    otherwise other rules will also use more or less random ports.
    
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit 937e0dfd87a8b7946a17161664500fba93eb13fd
Author: Patrick McHardy <kaber@trash.net>
Date:   Thu Mar 20 15:15:47 2008 +0100

    [NETFILTER]: nf_nat: add helpers for common NAT protocol operations
    
    Add generic ->in_range and ->unique_tuple ops to avoid duplicating them
    again and again for future NAT modules and save a few bytes of text:
    
    net/ipv4/netfilter/nf_nat_proto_tcp.c:
      tcp_in_range     |  -62 (removed)
      tcp_unique_tuple | -259 # 271 -> 12, # inlines: 1 -> 0, size inlines: 7 -> 0
     2 functions changed, 321 bytes removed
    
    net/ipv4/netfilter/nf_nat_proto_udp.c:
      udp_in_range     |  -62 (removed)
      udp_unique_tuple | -259 # 271 -> 12, # inlines: 1 -> 0, size inlines: 7 -> 0
     2 functions changed, 321 bytes removed
    
    net/ipv4/netfilter/nf_nat_proto_gre.c:
      gre_in_range |  -62 (removed)
     1 function changed, 62 bytes removed
    
    vmlinux:
     5 functions changed, 704 bytes removed
    
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit 544473c1664f3a688be949ac078bdee6f4afeef1
Author: Patrick McHardy <kaber@trash.net>
Date:   Mon Apr 14 11:15:45 2008 +0200

    [NETFILTER]: {ip,ip6,arp}_tables: return EAGAIN for invalid SO_GET_ENTRIES size
    
    Rule dumping is performed in two steps: first userspace gets the
    ruleset size using getsockopt(SO_GET_INFO) and allocates memory,
    then it calls getsockopt(SO_GET_ENTRIES) to actually dump the
    ruleset. When another process changes the ruleset in between the
    sizes from the first getsockopt call doesn't match anymore and
    the kernel aborts. Unfortunately it returns EAGAIN, as for multiple
    other possible errors, so userspace can't distinguish this case
    from real errors.
    
    Return EAGAIN so userspace can retry the operation.
    
    Fixes (with current iptables SVN version) netfilter bugzilla #104.
    
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit fa913ddf6372b20b23061996150d38f639488d42
Author: Patrick McHardy <kaber@trash.net>
Date:   Mon Apr 14 11:15:45 2008 +0200

    [NETFILTER]: nf_conntrack_sip: clear address in parse_addr()
    
    Some callers pass uninitialized structures, clear the address to make
    sure later comparisions work properly.
    
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit c2f9c68398ec724738509f95f1599378ebcc45e0
Author: Jan Engelhardt <jengelh@computergmbh.de>
Date:   Mon Apr 14 11:15:44 2008 +0200

    [NETFILTER]: Explicitly initialize .priority in arptable_filter
    
    Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit 3bb0362d2f53fa54a17b88c96b43fc093e47699b
Author: Jan Engelhardt <jengelh@computergmbh.de>
Date:   Mon Apr 14 11:15:44 2008 +0200

    [NETFILTER]: remove arpt_(un)register_target indirection macros
    
    Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit 95eea855af69bfd54a7b73546190e76046ca2e07
Author: Jan Engelhardt <jengelh@computergmbh.de>
Date:   Mon Apr 14 11:15:43 2008 +0200

    [NETFILTER]: remove arpt_target indirection macro
    
    Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit 4abff0775d5e4feb20b21371e1c63a1b30fc2140
Author: Jan Engelhardt <jengelh@computergmbh.de>
Date:   Mon Apr 14 11:15:43 2008 +0200

    [NETFILTER]: remove arpt_table indirection macro
    
    Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit 72b72949db9aabaafd791a9077f02188a866824d
Author: Jan Engelhardt <jengelh@computergmbh.de>
Date:   Mon Apr 14 11:15:42 2008 +0200

    [NETFILTER]: annotate rest of nf_nat_* with const
    
    Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit 58c0fb0ddd92e5105d61fc85b6e7af7b1f669067
Author: Jan Engelhardt <jengelh@computergmbh.de>
Date:   Mon Apr 14 11:15:42 2008 +0200

    [NETFILTER]: annotate rest of nf_conntrack_* with const
    
    Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit 5452e425adfdfc4647b618e303f73d48f2405b0e
Author: Jan Engelhardt <jengelh@computergmbh.de>
Date:   Mon Apr 14 11:15:35 2008 +0200

    [NETFILTER]: annotate {arp,ip,ip6,x}tables with const
    
    Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit 3cf93c96af7adf78542d45f8a27f0e5f8704409d
Author: Jan Engelhardt <jengelh@computergmbh.de>
Date:   Mon Apr 14 09:56:05 2008 +0200

    [NETFILTER]: annotate xtables targets with const and remove casts
    
    Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit b9f61b160336da5eaaacb0cb41ebe32169e3bde5
Author: Jan Engelhardt <jengelh@computergmbh.de>
Date:   Mon Apr 14 09:56:04 2008 +0200

    [NETFILTER]: xt_sctp: simplify xt_sctp.h
    
    The use of xt_sctp.h flagged up -Wshadow warnings in userspace, which
    prompted me to look at it and clean it up. Basic operations have been
    directly replaced by library calls (memcpy, memset is both available
    in the kernel and userspace, and usually faster than a self-made
    loop). The is_set and is_clear functions now use a processing time
    shortcut, too.
    
    Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit fdccecd0cc267817607acca386181439e8e1bd83
Author: Robert P. J. Day <rpjday@crashcourse.ca>
Date:   Mon Apr 14 09:56:03 2008 +0200

    [NETFILTER]: Use non-deprecated __RW_LOCK_UNLOCKED macro
    
    Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit 0718300c06d4b86ca2f4b93084ff3813fc81f5a2
Author: Robert P. J. Day <rpjday@crashcourse.ca>
Date:   Mon Apr 14 09:56:03 2008 +0200

    [NETFILTER]: bridge netfilter: use non-deprecated __RW_LOCK_UNLOCKED macro.
    
    Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit 666953df353194bef76086fa3f126241cbac3e3a
Author: Alexey Dobriyan <adobriyan@sw.ru>
Date:   Mon Apr 14 09:56:02 2008 +0200

    [NETFILTER]: ip_tables: per-netns FILTER/MANGLE/RAW tables for real
    
    Commit 9335f047fe61587ec82ff12fbb1220bcfdd32006 aka
    "[NETFILTER]: ip_tables: per-netns FILTER, MANGLE, RAW"
    added per-netns _view_ of iptables rules. They were shown to user, but
    ignored by filtering code. Now that it's possible to at least ping loopback,
    per-netns tables can affect filtering decisions.
    
    netns is taken in case of
    	PRE_ROUTING, LOCAL_IN -- from in device,
    	POST_ROUTING, LOCAL_OUT -- from out device,
    	FORWARD -- from in device which should be equal to out device's netns.
    		   This code is relatively new, so BUG_ON was plugged.
    
    Wrappers were added to a) keep code the same from CONFIG_NET_NS=n users
    (overwhelming majority), b) consolidate code in one place -- similar
    changes will be done in ipv6 and arp netfilter code.
    
    Signed-off-by: Alexey Dobriyan <adobriyan@sw.ru>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit 36e2a1b0f7f2598e38952494b91490f58aa221c8
Author: Patrick McHardy <kaber@trash.net>
Date:   Thu Mar 20 15:15:45 2008 +0100

    [NETFILTER]: {ip,ip6}t_LOG: print MARK value in log output
    
    Dump the mark value in log messages similar to nfnetlink_log. This
    is useful for debugging complex setups where marks are used for
    routing or traffic classification.
    
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit b916f7d4b7b4b427ad9a9486de3da41a16b24d67
Author: Alexey Dobriyan <adobriyan@sw.ru>
Date:   Thu Mar 20 15:15:43 2008 +0100

    [NETFILTER]: nf_conntrack: less hairy ifdefs around proc and sysctl
    
    Patch splits creation of /proc/net/nf_conntrack, /proc/net/stat/nf_conntrack
    and net.netfilter hierarchy into their own functions with dummy ones
    if PROC_FS or SYSCTL is not set. Also, remove dead "ret = 0" write
    while I'm at it.
    
    Signed-off-by: Alexey Dobriyan <adobriyan@sw.ru>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit f5572855ec492334d8c3ec0e0e86c31865d5cf07
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Mon Apr 14 00:05:28 2008 -0700

    [SKB]: __skb_queue_tail = __skb_insert before
    
    This expresses __skb_queue_tail() in terms of __skb_insert(),
    using __skb_insert_before() as auxiliary function.
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 7de6c033367ab86f39c7723392caf73325cbf286
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Mon Apr 14 00:05:09 2008 -0700

    [SKB]: __skb_append = __skb_queue_after
    
    This expresses __skb_append in terms of __skb_queue_after, exploiting that
    
      __skb_append(old, new, list) = __skb_queue_after(list, old, new).
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit bf299275882624b1908521ee8074df85160e9679
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Mon Apr 14 00:04:51 2008 -0700

    [SKB]: __skb_queue_after(prev) = __skb_insert(prev, prev->next)
    
    By reordering, __skb_queue_after() is expressed in terms of __skb_insert().
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit f525c06d12b72cddb085df7f6f348c3c5a39b3ce
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Mon Apr 14 00:04:12 2008 -0700

    [SKB]: __skb_dequeue = skb_peek + __skb_unlink
    
    By rearranging the order of declarations, __skb_dequeue() is expressed in terms of
    
     * skb_peek() and
     * __skb_unlink(),
    
    thus in effect mirroring the analogue implementation of __skb_dequeue_tail().
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 0912ea38de61378c5c753aef78c12e2f95854313
Author: Rami Rosen <ramirose@gmail.com>
Date:   Sun Apr 13 23:59:13 2008 -0700

    [IPV6] MROUTE: Add stats in multicast routing module method ip6_mr_forward().
    
    This patches adds a call to increment IPSTATS_MIB_OUTFORWDATAGRAMS
    when forwarding the packet in ip6_mr_forward() in the IPv6 multicast
    routing module (net/ipv6/ip6mr.c).
    
    Signed-off-by: Rami Rosen <ramirose@gmail.com>
    Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 0b18542b7f5379e052d2a3132be91185776e7ceb
Author: Jan Engelhardt <jengelh@computergmbh.de>
Date:   Sun Apr 13 23:30:47 2008 -0700

    [NET]: Sink IPv6 menuoptions into its own submenu
    
    Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit e7712f1a7c32a5533be25ed806b1a8f7e42b452a
Author: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Date:   Sun Apr 13 23:21:52 2008 -0700

    [IPV6]: Share common code-paths for sticky socket options.
    
    Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit cee8947338d46bccece54c752bf6cd4043035f05
Author: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Date:   Sun Apr 13 23:21:16 2008 -0700

    [IPV6] MROUTE: Do not call ipv6_find_idev() directly.
    
    Since NETDEV_REGISTER notifier chain is responsible for creating
    inet6_dev{}, we do not need to call ipv6_find_idev() directly here.
    
    Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 671a1c7401c6e48f5f2a77ac330727a13a9c8b63
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Sun Apr 13 22:33:06 2008 -0700

    [NETNS][DCCPV6]: Make per-net socket lookup.
    
    The inet6_lookup family of functions requires a net to lookup
    a socket in, so give a proper one to them.
    
    No more things to do for dccpv6, since routing is OK and the
    ipv4-like transport layer filtering is not done for ipv6.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 334527d3511ecbffca68d6c8f75046262510cf41
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Sun Apr 13 22:32:45 2008 -0700

    [NETNS][DCCPV6]: Actually create ctl socket on each net and use it.
    
    Move the call to inet_ctl_sock_create to init callback (and
    inet_ctl_sock_destroy to exit one) and use proper ctl sock
    in dccp_v6_ctl_send_reset.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Acked-by: Arnaldo Carvalho de Melo <acme@redhat.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 0204774191d3e7bc69e3ae6bbf328b635607505a
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Sun Apr 13 22:32:25 2008 -0700

    [NETNS][DCCPV6]: Move the dccp_v6_ctl_sk on the struct net.
    
    And replace all its usage with init_net's socket.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Acked-by: Arnaldo Carvalho de Melo <acme@redhat.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 8231bd270df435f2d4d85b284dd9dbd48521dd84
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Sun Apr 13 22:32:02 2008 -0700

    [NETNS][DCCPV6]: Add dummy per-net operations.
    
    They will be responsible for ctl socket initialization, but
    currently they are void.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Acked-by: Arnaldo Carvalho de Melo <acme@redhat.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 68d185980f70413b353df99cdf5e667510036668
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Sun Apr 13 22:31:32 2008 -0700

    [NETNS][DCCPV6]: Don't pass NULL to ip6_dst_lookup.
    
    This call uses the sock to get the net to lookup the routing
    in. With CONFIG_NET_NS this code will OOPS, since the sk ptr
    is NULL.
    
    After looking inside the ip6_dst_lookup and drawing the analogy
    with respective ipv6 code, it seems, that the dccp ctl socket
    is a good candidate for the first argument.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Acked-by: Arnaldo Carvalho de Melo <acme@redhat.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit fc5f8580d31d52890f17526ea739b124bd4e56f4
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Sun Apr 13 22:31:05 2008 -0700

    [NETNS][DCCPV4]: Enable DCCPv4 in net namespaces.
    
    This enables sockets creation with IPPROTO_DCCP and enables
    the ip level to pass DCCP packets to the DCCP level.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Acked-by: Arnaldo Carvalho de Melo <acme@redhat.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit b9901a84c98fe27c6a598c0f3ec944a7f17a5f97
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Sun Apr 13 22:30:43 2008 -0700

    [NETNS][DCCPV4]: Make per-net socket lookup.
    
    The inet_lookup family of functions requires a net to lookup
    a socket in, so give a proper one to them.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Acked-by: Arnaldo Carvalho de Melo <acme@redhat.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit f54873982c6aac9bc5c7eef62a9ce4d52b1dfc19
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Sun Apr 13 22:30:19 2008 -0700

    [NETNS][DCCPV4]: Use proper net to route the reset packet.
    
    The dccp_v4_route_skb used in dccp_v4_ctl_send_reset, currently
    works with init_net's routing tables - fix it.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Acked-by: Arnaldo Carvalho de Melo <acme@redhat.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit b76c4b27fee9c88294d3152784291fc6f6d23401
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Sun Apr 13 22:29:59 2008 -0700

    [NETNS][DCCPV4]: Actually create ctl socket on each net and use it.
    
    Move the call to inet_ctl_sock_create to init callback (and
    inet_ctl_sock_destroy to exit one) and use proper ctl sock
    in dccp_v4_ctl_send_reset.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Acked-by: Arnaldo Carvalho de Melo <acme@redhat.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 7b1cffa8c90269dc3dc721d084d1e0d742d87c31
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Sun Apr 13 22:29:37 2008 -0700

    [NETNS][DCCPV4]: Move the dccp_v4_ctl_sk on the struct net.
    
    And replace all its usage with init_net's socket.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Acked-by: Arnaldo Carvalho de Melo <acme@redhat.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 72a2d6138224298a576bcdc33d7d0004de604856
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Sun Apr 13 22:29:13 2008 -0700

    [NETNS][DCCPV4]: Add dummy per-net operations.
    
    They will be responsible for ctl socket initialization, but
    currently they are void.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Acked-by: Arnaldo Carvalho de Melo <acme@redhat.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 67019cc9ee3f4868c8e5e493b2873c4722306019
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Sun Apr 13 22:28:42 2008 -0700

    [NETNS]: Add an empty netns_dccp structure on struct net.
    
    According to the overall struct net design, it will be
    filled with DCCP-related members.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Acked-by: Arnaldo Carvalho de Melo <acme@redhat.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 5f4472c5a640c9671ca5becaebdfd6e651482176
Author: Denis V. Lunev <den@openvz.org>
Date:   Sun Apr 13 22:13:53 2008 -0700

    [TCP]: Remove owner from tcp_seq_afinfo.
    
    Move it to tcp_seq_afinfo->seq_fops as should be.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 68fcadd16c371d5e0698ba366f33a4f990ce83ce
Author: Denis V. Lunev <den@openvz.org>
Date:   Sun Apr 13 22:13:30 2008 -0700

    [TCP]: Place file operations directly into tcp_seq_afinfo.
    
    No need to have separate never-used variable.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 52d6f3f11bdb8c26fead701c9dbad08acd28063d
Author: Denis V. Lunev <den@openvz.org>
Date:   Sun Apr 13 22:12:41 2008 -0700

    [TCP]: Cleanup /proc/tcp[6] creation/removal.
    
    Replace seq_open with seq_open_net and remove tcp_seq_release
    completely.  seq_release_net will do this job just fine.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 9427c4b36b8fe652df1d7c89eae678948e1f4b32
Author: Denis V. Lunev <den@openvz.org>
Date:   Sun Apr 13 22:12:13 2008 -0700

    [TCP]: Move seq_ops from tcp_iter_state to tcp_seq_afinfo.
    
    No need to create seq_operations for each instance of 'netstat'.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 1abf4fb20d38cf58c92b27f4d6ad4fa92a3bb553
Author: Denis V. Lunev <den@openvz.org>
Date:   Sun Apr 13 22:11:46 2008 -0700

    [TCP]: No need to check afinfo != NULL in tcp_proc_(un)register.
    
    tcp_proc_register/tcp_proc_unregister are called with a static pointer only.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit a4146b1b2c6ba995db08b1a2aef5af1b17b151e6
Author: Denis V. Lunev <den@openvz.org>
Date:   Sun Apr 13 22:11:14 2008 -0700

    [TCP]: Replace struct net on tcp_iter_state with seq_net_private.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 2cf83afe902fd72ef4b211774e48ab39890fb328
Author: Denys Vlasenko <vda.linux@googlemail.com>
Date:   Sun Apr 13 21:54:34 2008 -0700

    [ATM] drivers/atm/horizon.c: stop inlining largish static functions
    
    drivers/atm/horizon.c has unusually large number
    of static inline functions - 36.
    
    I looked through them. Most of them seems to be small enough,
    but a few are big, others are using udelay or busy loop,
    and as such are better not be inlined.
    
    This patch removes "inline" from these static functions
    (regardless of number of callsites - gcc nowadays auto-inlines
    statics with one callsite).
    
    Size difference for 32bit x86:
       text    data     bss     dec     hex filename
       8201     180       6    8387    20c3 linux-2.6-ALLYES/drivers/atm/horizon.o
       7840     180       6    8026    1f5a linux-2.6.inline-ALLYES/drivers/atm/horizon.o
    
    Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit ac6f78192054784f02dd47f8e6d7d1c8d75ab173
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Sun Apr 13 21:50:08 2008 -0700

    [INET]: sk_reuse is valbool
    
    sk_reuse is declared as "unsigned char", but is set as type valbool in net/core/sock.c.
    There is no other place in net/ where sk->sk_reuse is set to a value > 1, so the test
    "sk_reuse > 1" can not be true.
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 3654ea02f2819cf8821c0acd35bc7cded5f1f2a9
Author: Allan Stephens <allan.stephens@windriver.com>
Date:   Sun Apr 13 21:35:11 2008 -0700

    [TIPC]: Improve socket time conversions
    
    This patch modifies TIPC's socket code to use standard kernel
    routines to handle time conversions between jiffies and ms.
    This ensures proper operation even when HZ isn't 1000.
    
    Acknowledgements to Eric Sesterhenn <snakebyte@gmx.de> for
    identifying this issue and proposing a solution.
    
    Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 9673693284763417ea5edcdebc1a0c5d1dead51c
Author: Allan Stephens <allan.stephens@windriver.com>
Date:   Sun Apr 13 21:33:17 2008 -0700

    [TIPC]: Remove redundant socket wait queue initialization
    
    This patch eliminates re-initialization of the standard socket
    wait queue used for sleeping in TIPC's socket creation code.
    
    Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 6fb9114e4bc4b9144306bc2c64abd18b364409d7
Merge: 03e1ad7... 05f175c...
Author: David S. Miller <davem@davemloft.net>
Date:   Sat Apr 12 19:19:46 2008 -0700

    Merge branch 'net-2.6.26-misc-20080412b' of git://git.linux-ipv6.org/gitroot/yoshfuji/linux-2.6-dev

commit 03e1ad7b5d871d4189b1da3125c2f12d1b5f7d0b
Author: Paul Moore <paul.moore@hp.com>
Date:   Sat Apr 12 19:07:52 2008 -0700

    LSM: Make the Labeled IPsec hooks more stack friendly
    
    The xfrm_get_policy() and xfrm_add_pol_expire() put some rather large structs
    on the stack to work around the LSM API.  This patch attempts to fix that
    problem by changing the LSM API to require only the relevant "security"
    pointers instead of the entire SPD entry; we do this for all of the
    security_xfrm_policy*() functions to keep things consistent.
    
    Signed-off-by: Paul Moore <paul.moore@hp.com>
    Acked-by: James Morris <jmorris@namei.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 00447872a643787411c2c0cb1df6169dda8b0c47
Author: Paul Moore <paul.moore@hp.com>
Date:   Sat Apr 12 19:06:42 2008 -0700

    NetLabel: Allow passing the LSM domain as a shared pointer
    
    Smack doesn't have the need to create a private copy of the LSM "domain" when
    setting NetLabel security attributes like SELinux, however, the current
    NetLabel code requires a private copy of the LSM "domain".  This patches fixes
    that by letting the LSM determine how it wants to pass the domain value.
    
     * NETLBL_SECATTR_DOMAIN_CPY
       The current behavior, NetLabel assumes that the domain value is a copy and
       frees it when done
    
     * NETLBL_SECATTR_DOMAIN
       New, Smack-friendly behavior, NetLabel assumes that the domain value is a
       reference to a string managed by the LSM and does not free it when done
    
    Signed-off-by: Paul Moore <paul.moore@hp.com>
    Acked-by: James Morris <jmorris@namei.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit b9f3124f08fffe2ad706fd164f6702fdca409a91
Author: Joe Perches <joe@perches.com>
Date:   Sat Apr 12 19:04:38 2008 -0700

    [AF_UNIX]: Use SEQ_START_TOKEN
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 1a4187963e5a706e78bbfa2d5b2e9101a63f1f7c
Author: Vlad Yasevich <vladislav.yasevich@hp.com>
Date:   Sat Apr 12 18:55:42 2008 -0700

    MAINTAINERS: New sctp mailing list
    
    Add a new sctp mailing list linux-sctp@vger.kernel.org.
    
    Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 765ff02e896a4f4e0fdb223aadab629aaf3756d2
Author: Gui Jianfeng <guijianfeng@cn.fujitsu.com>
Date:   Sat Apr 12 18:55:12 2008 -0700

    [SCTP]: Remove an unused parameter from sctp_cmd_hb_timer_update
    
    The 'asoc' parameter to sctp_cmd_hb_timer_update() is unused, and
    we can remove it.
    
    Signed-off-by: Gui Jianfeng <guijianfeng@cn.fujitsu.com>
    Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 9dbc15f055f05393ace4f1733f160ec3d188cf9b
Author: Robert P. J. Day <rpjday@crashcourse.ca>
Date:   Sat Apr 12 18:54:24 2008 -0700

    [SCTP]: "list_for_each()" -> "list_for_each_entry()" where appropriate.
    
    Replacing (almost) all invocations of list_for_each() with
    list_for_each_entry() tightens up the code and allows for the deletion
    of numerous list iterator variables that are no longer necessary.
    
    Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
    Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 30e935600776b45db38238355f0de2b8f72b3847
Author: Neil Horman <nhorman@tuxdriver.com>
Date:   Sat Apr 12 18:53:48 2008 -0700

    [SCTP]: Correct /proc/net/assocs formatting error
    
    Recently I posted a patch to add some informational items to
    /proc/net/sctp/assocs.  All the information is correct, but because
    of how the seqfile show operation is laid out, some of the formatting
    is backwards.  This patch corrects that formatting, so that the new
    information appears at the end of each line, rather than in the middle.
    
    Signed-off-by: Neil Horman <nhorman@tuxdriver.com>
    Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 05f175cdcf9d3615c1633615d87891ebfb729401
Author: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Date:   Fri Apr 11 23:51:26 2008 +0900

    [IPV6]: Fix IPV6_RECVERR for connected raw sockets.
    
    Based on patch from Dmitry Butskoy <buc@odusz.so-cdu.ru>.
    
    Closes: 10437
    Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>

commit 876c7f41961dc5172b03cbf2dca65f05003f28a0
Author: Brian Haley <Brian.Haley@hp.com>
Date:   Fri Apr 11 00:38:24 2008 -0400

    [IPv6]: Change IPv6 unspecified destination address to ::1 for raw and un-connected sockets
    
    This patch fixes a difference between IPv4 and IPv6 when sending packets
    to the unspecified address (either 0.0.0.0 or ::) when using raw or
    un-connected UDP sockets.  There are two cases where IPv6 either fails
    to send anything, or sends with the destination address set to ::.  For
    example:
    
    --> ping -c1 0.0.0.0
    PING 0.0.0.0 (127.0.0.1) 56(84) bytes of data.
    64 bytes from 127.0.0.1: icmp_seq=1 ttl=64 time=0.032 ms
    
    --> ping6 -c1 ::
    PING ::(::) 56 data bytes
    ping: sendmsg: Invalid argument
    
    Doing a sendto("0.0.0.0") reveals:
    
    10:55:01.495090 IP localhost.32780 > localhost.7639: UDP, length 100
    
    Doing a sendto("::") reveals:
    
    10:56:13.262478 IP6 fe80::217:8ff:fe7d:4718.32779 > ::.7639: UDP, length 100
    
    If you issue a connect() first in the UDP case, it will be sent to ::1,
    similar to what happens with TCP.
    
    This restores the BSD-ism.
    
    Signed-off-by: Brian Haley <brian.haley@hp.com>
    Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>

commit 6ac7eb0868ccc9a2c597d6fd0b1ea09dcdc396ed
Author: Rami Rosen <ramirose@gmail.com>
Date:   Thu Apr 10 12:40:10 2008 +0300

    [IPV6] MROUTE: Adjust IPV6 multicast routing module to use mroute6 header declarations.
    
    - This patch adjusts IPv6 multicast routing module, net/ipv6/ip6mr.c,
    to use mroute6 header definitions instead of mroute.
     (MFC6_LINES instead of MFC_LINES, MAXMIFS instead of MAXVIFS, mifi_t
    instead of vifi_t.)
    
    - In addition, inclusion of some headers was removed as it is not needed.
    
    Signed-off-by: Rami Rosen <ramirose@gmail.com>
    Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>

commit b2a9d7c2f8ab151fff78db06f1ae9b22a856e95e
Author: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Date:   Sat Apr 12 12:59:42 2008 +0900

    [IPV6]: Check length of int/boolean optval provided by user in setsockopt().
    
    Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>

commit a28398ba6112be28c6a92aacf06aca1979b454b7
Author: Wang Chen <wangchen@cn.fujitsu.com>
Date:   Mon Apr 7 09:42:07 2008 +0800

    [IPV6]: Check length of optval provided by user in setsockopt().
    
    Check length of setsockopt's optval, which provided by user, before copy it
    from user space.
    For POSIX compliant, return -EINVAL for setsockopt of short lengths.
    
    Signed-off-by: Wang Chen <wangchen@cn.fujitsu.com>
    Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>

commit 7f1eced8b0a001c4d5a8cfa5ac7b5cbc89fedab8
Author: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Date:   Thu Apr 10 15:42:12 2008 +0900

    [IPV6] MIP6: Use our standard definitions for paddings.
    
    MIP6_OPT_PAD_X are actually for paddings in destination
    option header.  Replace them with our standard IPV6_TLV_PADX.
    
    Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>

commit d7aabf22efb50e6d52ed953ed2a43996152a7fb0
Author: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Date:   Thu Apr 10 15:42:11 2008 +0900

    [IPV6]: Use in6addr_any where appropriate.
    
    Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>

commit f3ee4010e84452aa133e5163e6cfabc52b194e94
Author: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Date:   Thu Apr 10 15:42:11 2008 +0900

    [IPV6]: Define constants for link-local multicast addresses.
    
    - Define link-local all-node / all-router multicast addresses.
    - Remove ipv6_addr_all_nodes() and ipv6_addr_all_routers().
    
    Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>

commit 9acd9f3ae92d0dc0ca7504fb48c1040e8bbc39fe
Author: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Date:   Thu Apr 10 15:42:10 2008 +0900

    [IPV6]: Make address arguments const.
    
    - net/ipv6/addrconf.c:
    	ipv6_get_ifaddr(), ipv6_dev_get_saddr()
    - net/ipv6/mcast.c:
    	ipv6_sock_mc_join(), ipv6_sock_mc_drop(),
    	inet6_mc_check(),
    	ipv6_dev_mc_inc(), __ipv6_dev_mc_dec(), ipv6_dev_mc_dec(),
    	ipv6_chk_mcast_addr()
    - net/ipv6/route.c:
    	rt6_lookup(), icmp6_dst_alloc()
    - net/ipv6/ip6_output.c:
    	ip6_nd_hdr()
    - net/ipv6/ndisc.c:
    	ndisc_send_ns(), ndisc_send_rs(), ndisc_send_redirect(),
    	ndisc_get_neigh(), __ndisc_send()
    
    Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>

commit dfd982baff01c18e3e1717c97fdac79c28f105ce
Author: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Date:   Thu Apr 10 15:42:09 2008 +0900

    [IPV6] ADDRCONF: Uninline ipv6_isatap_eui64().
    
    Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>

commit 3eb84f49290461e2b83d6e8ee1f3f0e504340c8b
Author: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Date:   Thu Apr 10 15:42:08 2008 +0900

    [IPV6] ADDRCONF: Uninline ipv6_addr_hash().
    
    The function is only used in net/ipv6/addrconf.c.
    
    Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>

commit fed85383ac34d82e96f227ce49ce68117cec23a0
Author: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Date:   Fri Apr 11 20:17:55 2008 +0900

    [IPV6]: Use XOR and OR rather than mutiple ands for ipv6 address comparisons.
    
    ipv6_addr_equal(), ipv6_addr_v4mapped(),
    ipv6_addr_is_ll_all_{nodes,routers}(),
    ipv6_masked_addr_cmp()
    
    Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>

commit 98075d245a5bc4aeebc2e9f16fa8b089a5c200ac
Author: Zoltan Menyhart <Zoltan.Menyhart@bull.net>
Date:   Fri Apr 11 15:21:35 2008 -0700

    [IA64] Fix NUMA configuration issue
    
    There is a NUMA memory configuration issue in 2.6.24:
    
    A 2-node machine of ours has got the following memory layout:
    
    Node 0:	0 - 2 Gbytes
    Node 0:	4 - 8 Gbytes
    Node 1:	8 - 16 Gbytes
    Node 0:	16 - 18 Gbytes
    
    "efi_memmap_init()" merges the three last ranges into one.
    
    "register_active_ranges()" is called as follows:
    
    efi_memmap_walk(register_active_ranges, NULL);
    
    i.e. once for the 4 - 18 Gbytes range. It picks up the node
    number from the start address, and registers all the memory for
    the node #0.
    
    "register_active_ranges()" should be called as follows to
    make sure there is no merged address range at its entry:
    
    efi_memmap_walk(filter_memory, register_active_ranges);
    
    "filter_memory()" is similar to "filter_rsvd_memory()",
    but the reserved memory ranges are not filtered out.
    
    Signed-off-by: Zoltan Menyhart <Zoltan.Menyhart@bull.net>
    Signed-off-by: Tony Luck <tony.luck@intel.com>

commit 423eef6fbb989f316d268d0d96812165fbaed26c
Author: Grant Grundler <grundler@parisc-linux.org>
Date:   Sat Apr 5 10:14:22 2008 -0600

    [SCSI] initio: fix big endian problems for auto request sense
    
    Most of the cpu_to_le32() usage was wrong in one way or another.
    Compiler warning on BE builds was just the tip of the iceberg.
    This patch attempts to make this driver work on BE though I
    don't have the HW to test it.
    
    Signed-off-by: Grant Grundler <grundler@parisc-linux.org>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit caad295fed8b652c67159911d11c65d476351d2f
Author: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Date:   Thu Apr 10 15:42:07 2008 +0900

    [IPV6]: Use ipv6_addr_equal() instead of !ipv6_addr_cmp().
    
    Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>

commit ff4e1fb0be7386e97580d50f09a804b33b58377a
Author: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Date:   Thu Apr 10 15:41:28 2008 +0900

    [IPV6] FIB_RULE: Sparse: fib6_rules_cleanup() is of void.
    
    | net/ipv6/fib6_rules.c:319:2: warning: returning void-valued expression
    
    Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>

commit a9f83bf3858672164ed531cbc60ee9082d21d53f
Author: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Date:   Thu Apr 10 15:41:28 2008 +0900

    [IPV6]: Sparse: Reuse previous delaration where appropriate.
    
    | net/ipv6/ipv6_sockglue.c:162:16: warning: symbol 'net' shadows an earlier one
    | net/ipv6/ipv6_sockglue.c:111:13: originally declared here
    | net/ipv6/ipv6_sockglue.c:175:16: warning: symbol 'net' shadows an earlier one
    | net/ipv6/ipv6_sockglue.c:111:13: originally declared here
    | net/ipv6/ip6mr.c:1241:10: warning: symbol 'ret' shadows an earlier one
    | net/ipv6/ip6mr.c:1163:6: originally declared here
    
    Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>

commit 02e10b90cd478bda81b4644102b0009bcd1d14ab
Author: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Date:   Thu Apr 10 15:41:27 2008 +0900

    [IPV6] SIT: Sparse: Use NULL pointer instead of 0.
    
    | net/ipv6/sit.c:382:42: warning: Using plain integer as NULL pointer
    
    Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>

commit aba6096b21e151bc55da74605fe77b92cfcccb12
Author: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Date:   Thu Apr 10 15:41:26 2008 +0900

    [IPV6]: Kill several warnings without CONFIG_IPV6_MROUTE.
    
    Pointed out by Andrew Morton <akpm@linux-foundation.org>.
    
    Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>

commit b43a9e60873ebe16502061961ca3f3b7bc6f69d2
Author: Dmitry Baryshkov <dbaryshkov@gmail.com>
Date:   Thu Apr 10 13:36:53 2008 +0100

    [ARM] 4962/1: Introduce standard gpio interface for Scoop2.
    
    This deprecates old set/reset_scoop_gpio interfacein favour of
    support for generic gpio interface.
    
    It requires gpiolib, so it depends on the previous patch
    (gpiolib for SA-1100).
    
    Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 45528e38173e7d8c03821850e8fd1ddbf16f2b3d
Author: Dmitry Baryshkov <dbaryshkov@gmail.com>
Date:   Thu Apr 10 13:31:47 2008 +0100

    [ARM] 4961/1: gpiolib support for SA-1100 architecture
    
    This adds gpiolib support for the SA-1100 arch:
     - Move all GPIO API functions from generic.c into gpio.c
     - Convert all gpio functions into gpiolib callbacks.
    
    Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit c353faa4b2abd8d5142640b880532c97a0807460
Author: Dmitry Baryshkov <dbaryshkov@gmail.com>
Date:   Wed Apr 9 23:05:09 2008 +0100

    [ARM] 4957/1: Drop special macro SCOOP_REG in favour if ioread16/iowrite16.
    
    Make scoop driver use generic purpose io routines: ioread16
    and iowrite16 instead of direct writing to memory.
    
    Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
    Acked-by: Richard Purdie <rpurdie@rpsys.net>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 2f8c51493323550529ed295ba6ddcdd3d0f704d5
Author: Dmitry Baryshkov <dbaryshkov@gmail.com>
Date:   Wed Apr 9 22:43:37 2008 +0100

    [ARM] 4956/1: Scoop: sparse cleanup
    
    Cleanup most errors errors reported by sparse:
    declare IO space as __iomem,
    use %p for address printing
    make functions static
    Use __devinit instead of __init for scoop_init
    Make scoop_remove __devexit and use __devexit_p for referencing it.
    
    Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
    Acked-by: Richard Purdie <rpurdie@rpsys.net>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 875492511a4afce7880c9dd0ca71462c299b40e6
Author: Byron Bradley <byron.bbradley@gmail.com>
Date:   Wed Apr 9 21:50:16 2008 +0100

    [ARM] 4955/1: Orion: Support the Buffalo Linkstation Pro/Live Platform
    
    The Buffalo Linkstation Pro/Live is the same hardware as the
    Kurobox Pro but without the NAND flash. This patch adds a
    second MACHINE_START macro to the Kurobox setup file to minimise
    code duplication.
    
    Signed-off-by: Byron Bradley <byron.bbradley@gmail.com>
    Acked-by: Nicolas Pitre <nico@marvell.com>
    Acked-by: Lennert Buytenhek <buytenh@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit b488a5ed12c0d8417884d8c33fc0a1701a16c951
Author: Nicolas Pitre <nico@cam.org>
Date:   Wed Apr 9 21:08:35 2008 +0100

    [ARM] 4954/1: Orion: fix some function section mismatch
    
    Without this, lspci won't work.
    
    Signed-off-by: Nicolas Pitre <nico@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 6dccd74b38fae5a531e0df8cc6f4fbf1e468e100
Author: Bill Gatliff <bgat@billgatliff.com>
Date:   Tue Apr 8 03:04:01 2008 +0100

    [ARM] 4939/1: [CSB637] Update defconfig to use gpio-led
    
    Updates the CSB637 platform's D1/PB2 LED to use gpio-led by default.
    
    Signed-off-by:  Bill Gatliff <bgat@billgatliff.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit ca1544790244b209e98351d365729061eaca213d
Author: Bill Gatliff <bgat@billgatliff.com>
Date:   Tue Apr 8 02:57:03 2008 +0100

    [ARM] 4938/1: [CSB637] Convert heartbeat LED to gpio-leds
    
    Converts the D1/PB2 LED to use the gpio-leds API and heartbeat trigger.
    
    Signed-off-by: Bill Gatliff <bgat@billgatliff.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 952c855fc7a88610940d2438072884d64dc9cefb
Author: Bill Gatliff <bgat@billgatliff.com>
Date:   Mon Apr 7 22:05:38 2008 +0100

    [ARM] 4937/1: [CSB637] Convert to new-style UART initialization
    
    Converts the CSB637 to the new-style UART initialization API.
    
    Signed-off-by: Bill Gatliff <bgat@billgatliff.com>
    Acked-by: Andrew Victor <linux@maxim.org.za>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit c8fc19165694a9d4bd0f80c9f167e4b41d0db1a0
Author: Bill Gatliff <bgat@billgatliff.com>
Date:   Mon Apr 7 22:03:17 2008 +0100

    [ARM] 4936/1: [CSB337] Converts to new-style UART initialization
    
    Converts the CSB337 target to the new UART initialization API.
    
    Signed-off-by:  Bill Gatliff <bgat@billgatliff.com>
    Acked-by: Andrew Victor <linux@maxim.org.za>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 1af89cb6532dff0ad26f33fe6bd548c307a92f2b
Author: Andrew Victor <linux@maxim.org.za>
Date:   Wed Apr 2 22:38:11 2008 +0100

    [ARM] 4915/1: AT91: Update defconfigs (Part 2)
    
    Update the default configuration for the following AT91-based boards:
       Embest ATEB9200
       Cogent CSB337
       Cogent CSB637
       Sperry-Sun KAFA
       Picotux200
    
    Signed-off-by: Andrew Victor <linux@maxim.org.za>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit adfbe06a3dcf791c1ec2fea6dfb2c59f0ad27c88
Author: Andrew Victor <linux@maxim.org.za>
Date:   Wed Apr 2 22:36:58 2008 +0100

    [ARM] 4914/1: AT91: Update defconfigs (Part 1)
    
    Update the default configuration for the following AT91-based boards:
       Atmel AT91RM9200 DK
       Atmel AT91RM9200 EK
       Atmel AT91SAM9260 EK
       Atmel AT91SAM9261 EK
       Atmel AT91SAM9263 EK
       Atmel AT91SAM9RL EK
    
    Signed-off-by: Andrew Victor <linux@maxim.org.za>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 32b1216d1e338d69cc5a11ca81fc247eb8ddfb2e
Author: Andrew Victor <linux@maxim.org.za>
Date:   Wed Apr 2 22:31:31 2008 +0100

    [ARM] 4913/1: [AT91] PMC_MDIV definitions
    
    The allowed values for the MDIV field (Master Clock Division) in the
    PMC controller differ between the AT91RM9200 and AT91SAM9/CAP9.
    To remove possible confusion, change the definitions to be more explicit.
    
    Also define the Processor Clock Division bits.
    
    Signed-off-by: Andrew Victor <linux@maxim.org.za>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit c21098ea5608c98b5ada1b7ec82522c7c53869eb
Author: Andrew Victor <linux@maxim.org.za>
Date:   Tue Apr 8 21:33:07 2008 +0100

    [ARM] 4912/2: [AT91] Endrelia audio driver must use GPIO interface
    
    The SoC audio driver for the Endrelia ETI_B1 board should not access
    the PIO controller directly, but must rather use the AT91 GPIO
    interface.
    
    (This is updated version of patch with removed trailing whitespace)
    
    Signed-off-by: Andrew Victor <linux@maxim.org.za>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 9f448b5554b485012b8a80c1c889175b3cb84940
Author: James Smart <James.Smart@Emulex.Com>
Date:   Mon Apr 7 10:16:10 2008 -0400

    [SCSI] lpfc 8.2.6 : Update lpfc driver version to 8.2.6
    
    Update lpfc driver version to 8.2.6
    
    Signed-off-by: James Smart <james.smart@emulex.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 97eab63490452f0a5242fa94ddaa9b727d69cb25
Author: James Smart <James.Smart@Emulex.Com>
Date:   Mon Apr 7 10:16:05 2008 -0400

    [SCSI] lpfc 8.2.6 : Miscellaneous Fixes
    
    Miscellaneous Fixes
    - Allow WRITE_VPARAM command when the virtual port is in a stopped state
    - Fixed handling of our queue depth max that was unconditionally raising
      the depth on all vports, rather than just the vport affected.
    - Fix race in interrupt handler for mailbox processing that did not take
      out the host lock.
    - Removed unused functions: find_node, findnode_rpi, and fabric_abort_flogi
    - Correct misspelled word unsolicited in message 0146
    - Correct HW-error 5 handling - it should not reset the adapter
    - Correct handling of IOCBs, which did not null out our pCmd field before
      invoking the midlayer io done function.
    - Changed our maximum supported target id to 4096
    
    Signed-off-by: James Smart <james.smart@emulex.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 9b37960523afb1b519b406dec4c4f3155b82b2ba
Author: James Smart <James.Smart@Emulex.Com>
Date:   Mon Apr 7 10:16:00 2008 -0400

    [SCSI] lpfc 8.2.6 : PCI Parity and EEH handling fixes
    
    PCI Parity and EEH handling Fixes:
    - Under a PCI Data Parity Error, remove a completion routine callback that
      was on a command that we had already failed and released.
    - Under PCI parity error, we were not reinstalling the interrupt handler
      in the slot_reset callback, so we never became functional again.
    
    Signed-off-by: James Smart <james.smart@emulex.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 58da1ffb2b1234e9c6c75013a649c659cc38ebd4
Author: James Smart <James.Smart@Emulex.Com>
Date:   Mon Apr 7 10:15:56 2008 -0400

    [SCSI] lpfc 8.2.6 : Multiple discovery fixes
    
    Multiple Discovery Fixes:
    - Fix race on discovery due to link events coinciding with vport_delete.
    - Use NLP_FABRIC state to filter out switch-based pseudo initiators that
       reuse the same WWNs.
    - Correct erroneous setting of DID=0 in lpfc_matchdid()
    - Correct extra reference count that was in the lookup path for the
      remoteid from an unsolicited ELS.
    - Correct double-free bug in els abort path.
    - Correct FDMI server discovery logic for switch that return a WWN of 0.
    - Fix bugs in ndlp mgmt when a node changes address
    - Correct bug that did not delete RSCNs for vports upon link transitions
    - Fix "0216 Link event during NS query" error which pops up when vports
      are swapped to different switch ports.
    - Add sanity checks on ndlp structures
    - Fix devloss log message to dump WWN correctly
    - Hold off mgmt commands that were interferring with discovery mailbox cmds
    - Remove unnecessary FC_ESTABLISH_LINK logic.
    - Correct some race conditions in the worker thread, resulting in devloss:
      - Clear the work_port_events field before handling the work port events
      - Clear the deferred ring event before handling a deferred ring event
      - Hold the hba lock when waking up the work thread
      - Send an acc for the rscn even when we aren't going to handle it
    - Fix locking behavior that was not properly protecting the ACTIVE flag,
      thus allowing mailbox command order to shift.
    
    Signed-off-by: James Smart <james.smart@emulex.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit c0b8c32b1c96afc9b32b717927330025cc1c501e
Author: Stephen Hemminger <shemminger@vyatta.com>
Date:   Thu Apr 10 04:00:28 2008 -0700

    IPV4: use xor rather than multiple ands for route compare
    
    The comparison in ip_route_input is a hot path, by recoding the C
    "and" as bit operations, fewer conditional branches get generated
    so the code should be faster. Maybe someday Gcc will be smart
    enough to do this?
    
    Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
    Acked-by: Eric Dumazet <dada1@cosmosbay.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 996b1dbadcbcafb899f022303e01d46ab87920eb
Author: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Date:   Thu Apr 10 03:50:13 2008 -0700

    [SCTP]: Use snmp_mib_{init,free}().
    
    Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 24e8b7e48471514c9311c733b3f399bd20d014fe
Author: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Date:   Thu Apr 10 03:48:43 2008 -0700

    [DCCP]: Use snmp_mib_{init,free}().
    
    Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
    Acked-by: Arnaldo Carvalho de Melo <acme@redhat.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 387a5487f5a1f8bfc3b2c5818e50dfd19eeb4f3f
Author: Stephen Hemminger <shemminger@vyatta.com>
Date:   Thu Apr 10 03:47:34 2008 -0700

    ipv4: fib_trie leaf free optimization
    
    Avoid unneeded test in the case where object to be freed
    has to be a leaf. Don't need to use the generic tnode_free()
    function, instead just setup leaf to be freed.
    
    Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit ef3660ce0649fa10265455f539b72607cff53d02
Author: Stephen Hemminger <shemminger@vyatta.com>
Date:   Thu Apr 10 03:46:12 2008 -0700

    ipv4: fib_trie remove unused argument
    
    The trie pointer is passed down to flush_list and flush_leaf
    but never used.
    
    Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 2e1e9848accba7e5f6a731bf0d0fc2c84f3ee748
Author: Joe Perches <joe@perches.com>
Date:   Thu Apr 10 03:33:03 2008 -0700

    [ATM]: Use SEQ_START_TOKEN
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 4dfc2817025965a2fc78a18c50f540736a6b5c24
Author: Florian Westphal <fw@strlen.de>
Date:   Thu Apr 10 03:12:40 2008 -0700

    [Syncookies]: Add support for TCP options via timestamps.
    
    Allow the use of SACK and window scaling when syncookies are used
    and the client supports tcp timestamps. Options are encoded into
    the timestamp sent in the syn-ack and restored from the timestamp
    echo when the ack is received.
    
    Based on earlier work by Glenn Griffin.
    This patch avoids increasing the size of structs by encoding TCP
    options into the least significant bits of the timestamp and
    by not using any 'timestamp offset'.
    
    The downside is that the timestamp sent in the packet after the synack
    will increase by several seconds.
    
    changes since v1:
     don't duplicate timestamp echo decoding function, put it into ipv4/syncookie.c
     and have ipv6/syncookies.c use it.
     Feedback from Glenn Griffin: fix line indented with spaces, kill redundant if ()
    
    Reviewed-by: Hagen Paul Pfeifer <hagen@jauu.net>
    Signed-off-by: Florian Westphal <fw@strlen.de>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 15be75cdb5db442d0e33d37b20832b88f3ccd383
Author: Stephen Hemminger <shemminger@vyatta.com>
Date:   Thu Apr 10 02:56:38 2008 -0700

    IPV4: fib_trie use vmalloc for large tnodes
    
    Use vmalloc rather than alloc_pages to avoid wasting memory.
    The problem is that tnode structure has a power of 2 sized array,
    plus a header. So the current code wastes almost half the memory
    allocated because it always needs the next bigger size to hold
    that small header.
    
    This is similar to an earlier patch by Eric, but instead of a list
    and lock, I used a workqueue to handle the fact that vfree can't
    be done in interrupt context.
    
    Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 5c06f510a25153ff79e8c2dca312b732a367c5bb
Author: Rami Rosen <ramirose@gmail.com>
Date:   Thu Apr 10 02:31:20 2008 -0700

    [IPV6]: Remove unused declarations in include/net/ip6_route.h.
    
    1) Standlaone ip6_null_entry is no longer needed as it is replaced by
       the ip6_null_entry member of ipv6 (instance of struct netns_ipv6) in
       struct net (as a result of Network Namespaces patches).
    
    
    2) These 3 methods from this same header are not defined anywhere:
       ip6_rt_addr_add(), ip6_rt_addr_del(), rt6_sndmsg()
    
    Signed-off-by: Rami Rosen <ramirose@gmail.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 2d7bf36746b6329d9d54c6c6efe2b55666dd1f53
Author: Cornelia Huck <cornelia.huck@de.ibm.com>
Date:   Thu Apr 10 02:12:45 2008 -0700

    iucv: Delay bus registration until core is ready.
    
    If we register the iucv bus after the infrastructure is ready,
    userspace can start relying on it when it receives the uevent
    for the bus.
    
    Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
    Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
    Signed-off-by: Ursula Braun <braunu@de.ibm.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 9284d6c704b5cfc7f2eb44f81255b4762bcfe4c5
Author: Heiko Carstens <heiko.carstens@de.ibm.com>
Date:   Thu Apr 10 02:12:03 2008 -0700

    iucv: get rid of in_atomic() use.
    
    This BUG_ON is not needed, since all (debug) checks are also done
    in smp_call_function() which gets called by this function.
    
    Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
    Signed-off-by: Ursula Braun <braunu@de.ibm.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 3db8ce35c37b62d27e7656fe5e7d2d2865002045
Author: Robert P. J. Day <rpjday@crashcourse.ca>
Date:   Thu Apr 10 02:11:24 2008 -0700

    af_iucv: Use non-deprecated __RW_LOCK_UNLOCKED macro.
    
    Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
    Signed-off-by: Ursula Braun <braunu@de.ibm.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 4738c1db1593687713869fa69e733eebc7b0d6d8
Author: Patrick McHardy <kaber@trash.net>
Date:   Thu Apr 10 02:02:28 2008 -0700

    [SKFILTER]: Add SKF_ADF_NLATTR instruction
    
    SKF_ADF_NLATTR searches for a netlink attribute, which avoids manually
    parsing and walking attributes. It takes the offset at which to start
    searching in the 'A' register and the attribute type in the 'X' register
    and returns the offset in the 'A' register. When the attribute is not
    found it returns zero.
    
    A top-level attribute can be located using a filter like this
    (example for nfnetlink, using struct nfgenmsg):
    
    	...
    	{
    		/* A = offset of first attribute */
    		.code	= BPF_LD | BPF_IMM,
    		.k	= sizeof(struct nlmsghdr) + sizeof(struct nfgenmsg)
    	},
    	{
    		/* X = CTA_PROTOINFO */
    		.code	= BPF_LDX | BPF_IMM,
    		.k	= CTA_PROTOINFO,
    	},
    	{
    		/* A = netlink attribute offset */
    		.code	= BPF_LD | BPF_B | BPF_ABS,
    		.k	= SKF_AD_OFF + SKF_AD_NLATTR
    	},
    	{
    		/* Exit if not found */
    		.code   = BPF_JMP | BPF_JEQ | BPF_K,
    		.k	= 0,
    		.jt	= <error>
    	},
    	...
    
    A nested attribute below the CTA_PROTOINFO attribute would then
    be parsed like this:
    
    	...
    	{
    		/* A += sizeof(struct nlattr) */
    		.code	= BPF_ALU | BPF_ADD | BPF_K,
    		.k	= sizeof(struct nlattr),
    	},
    	{
    		/* X = CTA_PROTOINFO_TCP */
    		.code	= BPF_LDX | BPF_IMM,
    		.k	= CTA_PROTOINFO_TCP,
    	},
    	{
    		/* A = netlink attribute offset */
    		.code	= BPF_LD | BPF_B | BPF_ABS,
    		.k	= SKF_AD_OFF + SKF_AD_NLATTR
    	},
    	...
    
    The data of an attribute can be loaded into 'A' like this:
    
    	...
    	{
    		/* X = A (attribute offset) */
    		.code	= BPF_MISC | BPF_TAX,
    	},
    	{
    		/* A = skb->data[X + k] */
    		.code 	= BPF_LD | BPF_B | BPF_IND,
    		.k	= sizeof(struct nlattr),
    	},
    	...
    
    Signed-off-by: Patrick McHardy <kaber@trash.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 3cccd6078413e9707f0ef3652b4e6e9cb84e9fa0
Author: Rami Rosen <ramirose@gmail.com>
Date:   Thu Apr 10 02:01:21 2008 -0700

    [IPV6] Remove three method declarations in include/net/ndisc.h.
    
    This patch removes two unused method declarations in
    include/net/ndisc.h: ndisc_forwarding_on(void) and
    ndisc_forwarding_off(void);
    
    Also igmp6_cleanup(void) appears twice in this header, so one
    igmp6_cleanup(void) declaration is removed.
    
    Signed-off-by: Rami Rosen <ramirose@gmail.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit eab2e0b2ec150aec8887d0cf178f7c989296266f
Author: Gui Jianfeng <guijianfeng@cn.fujitsu.com>
Date:   Thu Apr 10 02:00:23 2008 -0700

    SCTP: Remove useless assignment from __sctp_rcv_lookup_endpoint
    
    Signed-off-by: Gui Jianfeng <guijianfeng@cn.fujitsu.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 935a7f6e4d2f2c69a2d94cbda377684fffbdcb27
Author: Li Zefan <lizf@cn.fujitsu.com>
Date:   Thu Apr 10 01:58:06 2008 -0700

    SCTP: fix wrong debug counting of bind_bucket
    
    Should not count it if the allocation of the object
    is failed.
    
    Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit e8c38751be84e2e930642be60331fbb6d3c4becb
Author: Li Zefan <lizf@cn.fujitsu.com>
Date:   Thu Apr 10 01:57:24 2008 -0700

    SCTP: fix wrong debug counting of datamsg
    
    Should not count it if the allocation of this object
    failed.
    
    Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 2fa7527ba1d38175d1e42f7cb72bae5de3d55cc7
Author: Stephen Hemminger <shemminger@vyatta.com>
Date:   Thu Apr 10 01:55:27 2008 -0700

    IPV4: route rekey timer can be deferrable
    
    No urgency on the rehash interval timer, so mark it as deferrable.
    
    Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 16c5f06f15ad4e5a5d6e90b78ffb1ac14319e445
Author: Josef Bacik <jbacik@redhat.com>
Date:   Wed Apr 9 09:33:41 2008 -0400

    [GFS2] fix GFP_KERNEL misuses
    
    There are several places where GFP_KERNEL allocations happen under a glock,
    which will result in hangs if we're under memory pressure and go to re-enter the
    fs in order to flush stuff out.  This patch changes the culprits to GFS_NOFS to
    keep this problem from happening.  Thank you,
    
    Signed-off-by: Josef Bacik <jbacik@redhat.com>
    Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

commit 1294fc4a4868d7e83ff749597fbf4e9d5f4d1aa0
Author: Stephen Hemminger <shemminger@vyatta.com>
Date:   Thu Apr 10 01:54:01 2008 -0700

    IPV4: route use jhash3
    
    Since route hash is a triple, use jhash_3words rather doing the mixing
    directly. This should be as fast and give better distribution.
    
    Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 5969f71d57928511b9cd8744aaf1ed9bc5e88ea2
Author: Stephen Hemminger <shemminger@vyatta.com>
Date:   Thu Apr 10 01:52:09 2008 -0700

    IPV4: route inline changes
    
    Don't mark functions that are large as inline, let compiler decide.
    Also, use inline rather than __inline__.
    
    Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 43db6d65e0ef943a361cb91f8baa49132009227b
Author: Stephen Hemminger <shemminger@vyatta.com>
Date:   Thu Apr 10 01:43:09 2008 -0700

    socket: sk_filter deinline
    
    The sk_filter function is too big to be inlined. This saves 2296 bytes
    of text on allyesconfig.
    
    Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit b715631fad3ed320b85d386a84a6fb0b3f86b0b9
Author: Stephen Hemminger <shemminger@vyatta.com>
Date:   Thu Apr 10 01:33:47 2008 -0700

    socket: sk_filter minor cleanups
    
    Some minor style cleanups:
      * Move __KERNEL__ definitions to one place in filter.h
      * Use const for sk_filter_len
      * Line wrapping
      * Put EXPORT_SYMBOL next to function definition
    
    Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit cce246ee5f3c7f4d3539ea41d13feb7a07859145
Author: Steve French <sfrench@us.ibm.com>
Date:   Wed Apr 9 20:55:31 2008 +0000

    [CIFS] Fix acl length when very short ACL being modified by chmod
    
    Signed-off-by: Shirish Pargaonkar <shirishp@us.ibm.com>
    Signed-off-by: Steve French <sfrench@us.ibm.com>

commit 35028d71116926008f5c19b8fcb00aacaabf5eab
Author: Steve French <sfrench@us.ibm.com>
Date:   Wed Apr 9 20:32:42 2008 +0000

    [CIFS] Fix looping on reconnect to Samba when unexpected tree connect fail on reconnect
    
    Signed-off-by: Shirish Pargaonkar <shirishp@us.ibm.com>
    Signed-off-by: Steve French <sfrench@us.ibm.com>

commit c19b2930df0621500913c005c06978bd8933110b
Author: Russ Anderson <rja@sgi.com>
Date:   Fri Feb 29 17:14:44 2008 -0600

    [IA64] Itanium Spec updates
    
    Updates based on the "Intel® Itanium® Architecture Software Developer's Manual
    Specification Update October 2007".
    
    http://download.intel.com/design/itanium/specupdt/24869911.pdf
    
    Signed-off-by: Russ Anderson <rja@sgi.com>
    Signed-off-by: Tony Luck <tony.luck@intel.com>

commit 273988fa4dffd1b1e6deb3de18b979a44e9d8732
Author: Christoph Lameter <clameter@sgi.com>
Date:   Wed Apr 9 13:05:41 2008 -0700

    [IA64] Untangle sync_icache_dcache() page size determination
    
    Untangle the chaos of page size determination in this function by
    simply using PAGE_SIZE << compound_order().
    
    Signed-off-by: Christoph Lameter <clameter@sgi.com>
    Signed-off-by: Tony Luck <tony.luck@intel.com>

commit 5cf1f7cef1c67b5c81736f00e81a2890e07041b9
Author: S.Caglar Onur <caglar@pardus.org.tr>
Date:   Fri Mar 28 14:27:05 2008 -0700

    [IA64] arch/ia64/kernel/: use time_* macros
    
    The functions time_before, time_before_eq, time_after, and time_after_eq are
    more robust for comparing jiffies against other values.
    
    So use the time_after() & time_before() macros, defined at linux/jiffies.h,
    which deal with wrapping correctly
    
    [akpm@linux-foundation.org: coding-style fixes]
    
    Signed-off-by: S.Caglar Onur <caglar@pardus.org.tr>
    Reviewed-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Tony Luck <tony.luck@intel.com>

commit 734bc367b4830a4c80502a3f9ded7428b1c652e3
Author: Johannes Weiner <hannes@saeurebad.de>
Date:   Fri Mar 28 14:27:04 2008 -0700

    [IA64] remove redundant display of free swap space in show_mem()
    
    show_mem() has no need to print the amount of free swap space manually because
    show_free_areas() does this already and is called by the former.
    
    The two outputs only differ in text formatting:
    
      printk("Free swap  = %lukB\n", ...);
      printk("Free swap:       %6ldkB\n", ...);
    
    Signed-off-by: Johannes Weiner <hannes@saeurebad.de>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Tony Luck <tony.luck@intel.com>

commit b34eb53cdcb4f49fd31d78d0e385240820ed9063
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Fri Mar 28 14:27:03 2008 -0700

    [IA64] make IOMMU respect the segment boundary limits
    
    IA64's IOMMU implementation allocates memory areas spanning LLD's segment
    boundary limit.  It forces low level drivers to have a workaround to adjust
    scatter lists that the IOMMU builds.
    
    We are in the process of making all the IOMMUs respect the segment boundary
    limits to remove such work around in LLDs.  This patch is for IA64's IOMMU.
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Tony Luck <tony.luck@intel.com>

commit 34e1ceb1881ec895ad9b1b52d073f414f3aa87a9
Author: Masami Hiramatsu <mhiramat@redhat.com>
Date:   Fri Mar 28 14:27:02 2008 -0700

    [IA64] kprobes: kprobe-booster for ia64
    
    Add kprobe-booster support on ia64.
    
    Kprobe-booster improves the performance of kprobes by eliminating single-step,
    where possible.  Currently, kprobe-booster is implemented on x86 and x86-64.
    This is an ia64 port.
    
    On ia64, kprobe-booster executes a copied bundle directly, instead of single
    stepping.  Bundles which have B or X unit and which may cause an exception
    (including break) are not executed directly.  And also, to prevent hitting
    break exceptions on the copied bundle, only the hindmost kprobe is executed
    directly if several kprobes share a bundle and are placed in different slots.
    Note: set_brl_inst() is used for preparing an instruction buffer(it does not
    modify any active code), so it does not need any atomic operation.
    
    Signed-off-by: Masami Hiramatsu <mhiramat@redhat.com>
    Cc: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
    Cc: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
    Cc: bibo,mao <bibo.mao@intel.com>
    Cc: Rusty Lynch <rusty.lynch@intel.com>
    Cc: Prasanna S Panchamukhi <prasanna@in.ibm.com>
    Cc: Jim Keniston <jkenisto@us.ibm.com>
    Cc: Shaohua Li <shaohua.li@intel.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Tony Luck <tony.luck@intel.com>

commit 96ded9dadde397a9e372a650534a9ffbba97194a
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Fri Mar 28 14:27:00 2008 -0700

    [IA64] fix getpid and set_tid_address fast system calls for pid namespaces
    
    The sys_getpid() and sys_set_tid_address() behavior changed from
    
    	return current->tgid
    
    to
    
    	struct pid *pid;
    	pid = current->pids[PIDTYPE_PID].pid;
    	return pid->numbers[pid->level].nr;
    
    But the fast system calls on ia64 still operate the old way.  Patch them
    appropriately to let ia64 work with pid namespaces.  Besides, this is one more
    step in deprecating of pid and tgid on task_struct.
    
    The fsys_getppid() is to be patched as well, but its logic is much
    more complex now, so I will make it later.
    
    One thing I'm not 100% sure is the trick with the IA64_UPID_SHIFT.  On order
    to access the pid->level's element of an array I have to perform the following
    calculations
    
    	pid + sizeof(struct upid) * pid->level
    
    The problem is that ia64 can only multiply float point registers, while all
    the offsets I have in code are in rXX ones.  Fortunately, the sizeof(struct
    upid) is 32 bytes on ia64 (and is very unlikely to ever change), so the
    calculations get simpler:
    
    	pid + pid->level << 5
    
    So, I introduce the IA64_UPID_SHIFT and use the shl instruction.  I also
    looked at how gcc compiles the similar place and found that it makes it with
    shift as well.  Is this OK to do so?
    
    Tested with ski emulator with 2.6.24 kernel, but fits 2.6.25-rc4 and
    2.6.25-rc4-mm1 as well.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Cc: David Mosberger-Tang <davidm@hpl.hp.com>
    Cc: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
    Cc: Fenghua Yu <fenghua.yu@intel.com>
    Cc: Amy Griffis <amy.griffis@hp.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Tony Luck <tony.luck@intel.com>

commit d167cb85150bd473a27df71e3116a9cc0008f5dd
Author: Robert P. J. Day <rpjday@crashcourse.ca>
Date:   Sat Mar 29 10:05:30 2008 -0400

    [IA64] Replace explicit jiffies tests with time_* macros.
    
    In arch/ia64/sn/kernel/xpc_{main,partition}.c
    
    Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
    Signed-off-by: Tony Luck <tony.luck@intel.com>

commit 6794c7526651160a75e90322cb750dcceb310d34
Author: Li Zefan <lizf@cn.fujitsu.com>
Date:   Tue Apr 1 12:29:34 2008 +0800

    [IA64] use goto to jump out do/while_each_thread
    
    do_each_thread/while_each_thread is a double loop, so
    should use 'goto' rather than 'break' to break out
    the loop.
    
    Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
    Signed-off-by: Tony Luck <tony.luck@intel.com>

commit e91450161186a926d16d8fdc8669aa1998bce148
Author: Alan D. Brunelle <Alan.Brunelle@hp.com>
Date:   Thu Apr 3 14:30:36 2008 -0400

    [IA64] Fix unlock ordering in smp_callin
    
    One should normally unlock in the reverse order of the lock calls,
    and in this case there certainly is no reason not to.
    
    Signed-off-by: Alan D. Brunelle <alan.brunelle@hp.com>
    Signed-off-by: Tony Luck <tony.luck@intel.com>

commit e4b05d4097eb6dab08bda86a72f6fdfdd9816395
Author: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Date:   Wed Apr 9 12:26:10 2008 +0900

    [IA64] pgd_offset() constfication.
    
    when compile 2.6.25-rc8-mm1, below warning happend.
    because walk_page_range pass argument as "const struct mm*",
    but pgd_offset() receive as "struct mm*".
    
      CC      mm/pagewalk.o
    mm/pagewalk.c: In function 'walk_page_range':
    mm/pagewalk.c:111: warning: passing argument 1 of 'pgd_offset' discards qualifiers from pointer target type
    
    Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
    Signed-off-by: Tony Luck <tony.luck@intel.com>

commit 3975afffd32b84c0ad6797debe5abd179f44a698
Author: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
Date:   Tue Apr 8 13:33:08 2008 +0900

    [IA64] kdump: crash.c coding style fix
    
    Fix indenting of switch statement to follow Documentation/CodingStyle.
    
    Signed-off-by: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
    Signed-off-by: Tony Luck <tony.luck@intel.com>

commit b0247a55f4cdd7a270e938aa39f9edb5b005a88c
Author: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
Date:   Tue Apr 8 13:31:47 2008 +0900

    [IA64] kdump: add kdump_on_fatal_mca
    
    While it is convenient that we can invoke kdump by asserting INIT
    via button on chassis etc., there are some situations that invoking
    kdump on fatal MCA is not welcomed rather than rebooting fast without
    dump.
    
    This patch adds a new flag 'kdump_on_fatal_mca' that is independent
    from 'kdump_on_init' currently available.  Adding this flag enable
    us to turning on/off of kdump depend on the event, INIT and/or fatal
    MCA.  Default for this flag is to take the dump.
    
    Signed-off-by: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
    Signed-off-by: Tony Luck <tony.luck@intel.com>

commit 2c6e6db41f01b6b4eb98809350827c9678996698
Author: holt@sgi.com <holt@sgi.com>
Date:   Thu Apr 3 15:17:13 2008 -0500

    [IA64] Minimize per_cpu reservations.
    
    This attached patch significantly shrinks boot memory allocation on ia64.
    It does this by not allocating per_cpu areas for cpus that can never
    exist.
    
    In the case where acpi does not have any numa node description of the
    cpus, I defaulted to assigning the first 32 round-robin on the known
    nodes..  For the !CONFIG_ACPI  I used for_each_possible_cpu().
    
    Signed-off-by: Robin Holt <holt@sgi.com>
    Signed-off-by: Tony Luck <tony.luck@intel.com>

commit 41bd26d67c41e325c6b9e56aadfe9dad8af9a565
Author: holt@sgi.com <holt@sgi.com>
Date:   Thu Apr 3 15:17:12 2008 -0500

    [IA64] Correct pernodesize calculation.
    
    A simple fix.  The existing pernodesize reservation is not taking into
    account a second array of pg_data_t structures.  This is normally not
    important because the PAGE_ALIGN macro reserves adequate space.
    
    I made the compute_pernodesize steps in the same order as the fill_pernode
    steps to make the correlation more clear.
    
    Signed-off-by: Robin Holt <holt@sgi.com>
    Signed-off-by: Tony Luck <tony.luck@intel.com>

commit d9c58f30b08bfe1e689537af5bc855a76d0fae25
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Tue Apr 8 16:46:36 2008 -0400

    mac80211: fix key debugfs default_key link
    
    The default_key symlink points to the key index rather than
    they key counter, fix it.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit cfcdf40e52bdaa7622a9d1de62e5451d3427a5c6
Author: Christian Lamparter <chunkeey@web.de>
Date:   Tue Apr 8 15:40:53 2008 -0400

    drivers/net/wireless/p54/net2280.h: silence checkpatch.pl
    
    Signed-off-by: Christian Lamparter <chunkeey@web.de>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit fb26971058845868f7c45b720636180d14c058e4
Author: Christian Lamparter <chunkeey@web.de>
Date:   Tue Apr 8 15:38:00 2008 -0400

    p54: move to separate directory
    
    Signed-off-by: Christian Lamparter <chunkeey@web.de>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 2c8dccc77420fb7433da5674818959d3499d35be
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Tue Apr 8 15:14:40 2008 -0400

    mac80211: rename files
    
    This patch renames all mac80211 files (except ieee80211_i.h) to get rid
    of the useless ieee80211_ prefix.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 3b96766f0e643f52ae19e134664df6730c737e87
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Tue Apr 8 17:56:52 2008 +0200

    mac80211: fix key vs. sta locking problems
    
    Up to now, key manipulation is supposed to run under RTNL to
    avoid concurrent manipulations and also allow the set_key()
    hardware callback to sleep. This is not feasible because STA
    structs are rcu-protected and thus a lot of operations there
    cannot take the RTNL. Also, key references are rcu-protected
    so we cannot do things atomically.
    
    This patch changes key locking completely:
     * key operations are now atomic
     * hardware crypto offload is enabled and disabled from
       a workqueue, due to that key freeing is also delayed
     * debugfs code is also run from a workqueue
     * keys reference STAs (and vice versa!) so during STA
       unlink the STAs key reference is removed but not the
       keys STA reference, to avoid races key todo work is
       run before STA destruction.
     * fewer STA operations now need the RTNL which was
       required due to key operations
    
    This fixes the locking problems lockdep pointed out and also
    makes things more light-weight because the rtnl isn't required
    as much.
    
    Note that the key todo lock/key mutex are global locks, this
    is not required, of course, they could be per-hardware instead.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 7d1559f1737d5ca27b267b0392015f42b3bbe2fa
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Tue Apr 8 13:08:20 2008 +0200

    mac80211: fix sta-info pinning
    
    When a STA is supposed to be unlinked but is pinned, it still needs
    to be unlinked from all structures. Only at the end of the unlink
    process should we check for pin status and invalidate the callers
    reference if it is pinned. Move the pin status check down.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 4d6141c30a2567a85d869d55f579438b3365d719
Author: Jiri Slaby <jirislaby@gmail.com>
Date:   Mon Apr 7 21:53:49 2008 +0200

    mac80211: fix defined but not used
    
    These two symbols are used only in ifdeffed function. Move them to that
    section too.
    net/mac80211/sta_info.c:387: warning: `__sta_info_pin' defined but not used
    net/mac80211/sta_info.c:397: warning: `__sta_info_unpin' defined but not used
    
    Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
    Cc: Michael Wu <flamingice@sourmilk.net>
    Cc: Johannes Berg <johannes@sipsolutions.net>
    Cc: Jiri Benc <jbenc@suse.cz>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit e764948b1abd8316f8a1364757d6629f5cda199d
Author: Pavel Machek <pavel@ucw.cz>
Date:   Mon Apr 7 21:08:55 2008 +0200

    adm8211: remove commented-out code
    
    Remove some commented-out code from adm8211.
    
    Signed-off-by: Pavel Machek <pavel@suse.cz>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 513a1025fd91008316a8e9b4803d1bfcbb2bf256
Author: Ron Rindjunsky <ron.rindjunsky@intel.com>
Date:   Mon Apr 7 10:16:56 2008 -0700

    mac80211: BA session debug prints changes
    
    This patch contains next issues:
    1 - prevents "stop BA session" multiple warnings
    2 - adds debug print to stop Rx BA session flow
    3 - adds EOL in one debug print
    
    Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
    Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
    Acked-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 8cf6a31e8d30cae1fbec8c782842f00472a4495c
Author: Michael Buesch <mb@bu3sch.de>
Date:   Sat Apr 5 15:19:36 2008 +0200

    b43: use b43_is_mode() call
    
    We must use the b43_is_mode() call to check the current interface
    operation mode.
    
    Signed-off-by: Michael Buesch <mb@bu3sch.de>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 5042c5070daaa6a3c033e4510439e3ac02a1df60
Author: Michael Buesch <mb@bu3sch.de>
Date:   Sat Apr 5 15:05:00 2008 +0200

    b43: Fix PHY TX control words in SHM
    
    This fixes the initialization of the PHY TX control words in
    shared memory. These control words are used for management frames
    like beacons.
    
    Signed-off-by: Michael Buesch <mb@bu3sch.de>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit c97a4ccc1fad35d3d183900af29c171b6d56b7f9
Author: Michael Buesch <mb@bu3sch.de>
Date:   Sat Apr 5 15:02:09 2008 +0200

    b43: Fix beacon BH update
    
    This fixes beacon updating in the bottomhalf.
    In case the device is busy, we will defer to later in the IRQ handler.
    
    Signed-off-by: Michael Buesch <mb@bu3sch.de>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 84363e6e07f17f8cc580065260907ee3f0520485
Author: Mohamed Abbas <mabbas@linux.intel.com>
Date:   Fri Apr 4 16:59:58 2008 -0700

    mac80211: notify mac from low level driver (iwlwifi)
    
    Add new API to MAC80211 to allow low level driver to
    notify MAC with driver status.
    
    Signed-off-by: Mohamed Abbas <mabbas@linux.intel.com>
    Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
    Acked-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 380a942b9177dcae1429fdd0f3639f92d9ab139d
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Fri Apr 4 23:40:35 2008 +0200

    mac80211: fix ieee80211_ioctl_giwrate
    
    The ieee80211_ioctl_giwrate() ioctl handler doesn't rcu_read_lock()
    its access to the sta table, fix it.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit bebb8a5e2cd30adcc5e9a14c3366a231da728aee
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Fri Apr 4 23:33:37 2008 +0200

    mac80211: make debugfs files root-only
    
    Unfortunately, debugfs can be made to access invalid memory by
    open()ing a file and then waiting until the corresponding debugfs
    file has been removed (and, probably, the underlying object.)
    
    That could be exploited by any user if the user is able to open
    debugfs files and can cause networking devices, STA entries or
    similar to disappear which is quite easy to do.
    
    Hence, all debugfs files should be root-only.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit a82d992261f79506a0d55b9a179a211f96caf878
Author: Michael Buesch <mb@bu3sch.de>
Date:   Fri Apr 4 21:40:06 2008 +0200

    b43: Beaconing fixes
    
    These are some beaconing related fixes. Basically it prevents
    the card from triggering the beacon IRQ over and over again.
    
    Signed-off-by: Michael Buesch <mb@bu3sch.de>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 182e2e66ca56f750845f5314708434c286edd6e4
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Fri Apr 4 10:41:56 2008 +0200

    iwlwifi: honour regulatory restrictions in scan code
    
    When doing firmware-assisted scanning, iwlwifi drivers do not
    honour the regulatory control code that might disable channels
    that are enabled in the EEPROM, for example when the user is
    visiting another country and adjusted the regulatory domain
    accordingly. This patch fixes that.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Acked-by: Reinette Chatre <reinette.chatre@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 41a7be4858b886f83522e62d409263fcdb82653b
Author: Reinette Chatre <reinette.chatre@intel.com>
Date:   Thu Apr 3 16:08:49 2008 -0700

    mac80211: notify upper layers after lower
    
    When drivers receive change notification they may do work that
    will enable the changes to take effect. For example, if new association
    the device needs to be programmed with this information.
    Give the driver chance to make the changes before notifying the
    upper layer - thus preventing race condition where upper layer
    attempts to utilize state that may not be configured yet.
    
    Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
    Acked-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 03d29c684917860f90f897565b297c4aba713e0b
Author: Mohamed Abbas <mabbas@linux.intel.com>
Date:   Thu Apr 3 16:05:24 2008 -0700

    iwlwifi: fix rfkill memory error
    
    Do not free reference to device twice. After rfkill registration succeeds
    we only need to call rfkill_unregister() and not rfkill_free().
    Also add some debugging.
    
    Signed-off-by: Mohamed Abbas <mabbas@linux.intel.com>
    Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit fe00b5a5b7e29180e427e58b3d0a185d1dd3f105
Author: Reinette Chatre <reinette.chatre@intel.com>
Date:   Thu Apr 3 16:05:23 2008 -0700

    iwlwifi: ensure led registration complete as part of initialization
    
    After the workqueue is notified the LED code may be accessed. Ensure
    that LED registration completes completely as part of initialization
    before anything waiting on this is notified.
    
    Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit dc92e49729142047bce8f14762accb322962b585
Author: Tomas Winkler <tomas.winkler@intel.com>
Date:   Thu Apr 3 16:05:22 2008 -0700

    iwlwifi: use ieee80211_frequency_to_channel
    
    This patch replaces ieee80211chan2mhz from radiotap with
    ieee80211_frequency_to_channel provided by mac80211
    
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit fee1247a30e5b3d48fe985b4a935eb6818f3b464
Author: Tomas Winkler <tomas.winkler@intel.com>
Date:   Thu Apr 3 16:05:21 2008 -0700

    iwlwifi: move driver status inliners into iwl-core.h
    
    This patch moves inline functions into iwl-core.h
    
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 12a81f60b98096079d392f8abc284cbd76aa719b
Author: Tomas Winkler <tomas.winkler@intel.com>
Date:   Thu Apr 3 16:05:20 2008 -0700

    iwlwifi: hw names cleanup
    
    This patch make some cleanup in HW names
    
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 133adf08266740cd886d544aa9fe80b9873cf699
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Fri Apr 4 00:01:43 2008 +0200

    rt2x00: Use lib->config_filter() during scheduled packet filter config
    
    Now rt2x00lib handles the initial configure_filter() command, we can
    directly call lib->config_filter() in scheduled context since the
    called function will no longer check if anything has changed (which is
    now handled in rt2x00lib as well).
    
    This fixes a endless loop with USB drivers where the config_filter
    command was scheduled time and time again without sending any command
    to the device.
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 253898c4170c7f426d1bc32860fee04f27de3ade
Author: John W. Linville <linville@tuxdriver.com>
Date:   Thu Apr 3 15:32:54 2008 -0400

    cfg80211: default to regulatory max power for channel
    
    If the driver does not specify a maximum power output, default to the
    regulatory max.
    
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit d59f720d88089f2feabe4335839521b26572dc75
Author: Michael Buesch <mb@bu3sch.de>
Date:   Thu Apr 3 18:56:19 2008 +0200

    b43: Fix TBTT and PU timings
    
    This fixes some timings for pre-TBTT and synthetic PU.
    
    Signed-off-by: Michael Buesch <mb@bu3sch.de>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 7b584163979a9fe2ebfdd57a9d64cbe27166ab70
Author: Michael Buesch <mb@bu3sch.de>
Date:   Thu Apr 3 18:01:12 2008 +0200

    b43: Add more N-PHY stuff
    
    This adds some minor stuff for N-PHY support. Nothing special.
    Adds Analog switching and some TODOs for RSSI processing.
    Just a patch I had floating around for quite some time now.
    
    Signed-off-by: Michael Buesch <mb@bu3sch.de>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 9cfb0009dab6d6b4c5a15c5d74ab60d7a7a7371b
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Thu Apr 3 15:17:31 2008 +0200

    mac80211: clean up IEEE80211_FC use
    
    Really doesn't need to be defined four times.
    
    Also, while at it, remove a useless macro (IEEE80211_ALIGN32_PAD)
    and a function prototype for a function we don't actually have
    (ieee80211_set_compression.)
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 49ec6fa22028054f292c9c290415b88281f7b783
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Thu Apr 3 14:31:05 2008 +0200

    mac80211: fix possible sta-debugfs work lockup
    
    Because we queue the sta-debugfs-adding work on our mac80211
    workqueue (which needs to be flushed under RTNL) and that work
    needs the RTNL, it can currently deadlock, thanks to Reinette
    Chatre for pointing out the lockdep warning about this.
    
    This patch fixes it by moving this work to the common kernel
    workqueue (using schedule_work) and canceling it as appropriate.
    
    It also fixes a related problem: When a STA is pinned by the
    debugfs adding work and sta_info_flush() runs concurrently
    it is not guaranteed that all STAs are removed from the driver
    before the corresponding interface is removed which may lead
    to bugs.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Cc: Reinette Chatre <reinette.chatre@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit d8c17e159758c2a4f8c3319fe8a6cf313f7a6733
Author: Michael Buesch <mb@bu3sch.de>
Date:   Wed Apr 2 19:58:20 2008 +0200

    b43: Use SSB block-I/O to do PIO
    
    This changes the b43-PIO code to use the new SSB block-I/O.
    This reduces the overhead by removing lots of function calls, pointer
    dereferencing, if-conditionals any byteswapping for each packet data word.
    
    This also fixes a harmless sparse endianness warning.
    
    Signed-off-by: Michael Buesch <mb@bu3sch.de>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 36316126e90b058ad7bd5b9e3d6079814e0a17e2
Author: Reinette Chatre <reinette.chatre@intel.com>
Date:   Wed Apr 2 10:50:35 2008 -0700

    iwl4965: use IWLWIFI_LEDS config variable
    
    Fix error reported by Miles Lane <miles.lane@gmail.com>
    
    Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
    CC: Miles Lane <miles.lane@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit d625a29ba649a4df6027520ffc378f23c0e6883e
Author: Michael Buesch <mb@bu3sch.de>
Date:   Wed Apr 2 19:46:56 2008 +0200

    ssb: Add support for block-I/O
    
    This adds support for block based I/O to SSB.
    This is needed in order to efficiently support PIO data
    transfers to the card.
    The block-I/O support is only compiled, if it's selected by the
    weird driver that needs it. So there's no overhead for sane devices.
    
    Signed-off-by: Michael Buesch <mb@bu3sch.de>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 93af2614513103216038afa708718295e7016dbb
Author: John W. Linville <linville@tuxdriver.com>
Date:   Wed Apr 2 11:35:32 2008 -0400

    drivers/net/wireless/iwlwifi/iwl-3945.h: correct CONFIG_IWL4965_LEDS typo
    
    Thakns to Winfried Tilanus <winfried@tilanus.com> for identifying the
    problem!
    
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit d72bb40fe38608fcf7870b4d768e4416502b23b5
Author: Michael Buesch <mb@bu3sch.de>
Date:   Wed Apr 2 17:03:26 2008 +0200

    ssb: Fix build for non-PCIhost
    
    This fixes a build error when PCMCIA-host support is built,
    but PCI-host support is disabled.
    Hell, who on earth would use such a weird configuration. :D
    
    drivers/built-in.o: In function `ssb_attr_sprom_store':
    (.text+0x1c4b79): undefined reference to `ssb_devices_freeze'
    drivers/built-in.o: In function `ssb_attr_sprom_store':
    (.text+0x1c4bb3): undefined reference to `ssb_devices_thaw'
    make[1]: *** [.tmp_vmlinux1] Error 1
    
    Signed-off-by: Michael Buesch <mb@bu3sch.de>
    Acked-by: Randy Dunlap <randy.dunlap@oracle.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit fb14a7e0860ef8b19d0dd61be96e23eacb4da129
Author: Holger Schurig <hs4233@mail.mn-solutions.de>
Date:   Wed Apr 2 18:04:35 2008 +0200

    libertas: remove lbs_get_fwversion()
    
    It was used only at one place anyway.
    
    Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
    Acked-by: Dan Williams <dcbw@redhat.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 73ab1f25d4a3a22a1547d44199c2171c04e59cb8
Author: Holger Schurig <hs4233@mail.mn-solutions.de>
Date:   Wed Apr 2 16:52:19 2008 +0200

    libertas: move lbs_update_channel out of assoc.c
    
    ... as it has nothing to do with pure association
    
    Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
    Acked-by: Dan Williams <dcbw@redhat.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 245bf20f9c159f8d35befbc038997096b759459c
Author: Holger Schurig <hs4233@mail.mn-solutions.de>
Date:   Wed Apr 2 16:27:42 2008 +0200

    libertas: move association code from scan.c into assoc.c
    
    Besides code moving, I did the following changes:
    
    * made some functions static
    * removed some unneeded #include's
    * made patch checkpatch.pl clean
    
    Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
    Acked-by: Dan Williams <dcbw@redhat.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 697900ac14528e985b66f471ecb81082fc00baa9
Author: Holger Schurig <hs4233@mail.mn-solutions.de>
Date:   Wed Apr 2 16:27:10 2008 +0200

    libertas: move association code from join.c into scan.c
    
    Besides code moving, I did the following changes:
    
    * made some functions static
    * removed some unneeded #include's
    * made patch checkpatch.pl clean
    
    Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
    Acked-by: Dan Williams <dcbw@redhat.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 53f36d70f072403d9aef68b332b72eb8c559b4ae
Author: John W. Linville <linville@tuxdriver.com>
Date:   Wed Apr 2 12:10:04 2008 -0400

    iwlwifi/Kconfg: make IWLWIFI_LEDS invisible
    
    Select IWLWIFI_LEDS automatically when either IWL3945_LEDS or
    IWL4965_LEDS is selected.  This avoids potential misconfigurations
    which lead to build failures for iwl-led.c.
    
    Cc: Miles Lane <miles.lane@gmail.com>
    Cc: reinette.chatre@intel.com
    Signed-off-by: John w. Linville <linville@tuxdriver.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit a0b484fee72fc18eb9145011a5edec922fafbc15
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Tue Apr 1 17:51:47 2008 +0200

    iwlwifi: fix some warnings
    
    This fixes all kinds of warnings in iwlwifi.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 16788599a9601cbba6ad7b58b3b52227ea59c013
Author: John W. Linville <linville@tuxdriver.com>
Date:   Tue Apr 1 20:59:32 2008 -0400

    drivers/net/wireless/iwlwifi/iwl-debugfs.c: fix another '%llu' warning
    
    drivers/net/wireless/iwlwifi/iwl-debugfs.c: In function ‘iwl_dbgfs_stations_read’:
    drivers/net/wireless/iwlwifi/iwl-debugfs.c:247: warning: format ‘%llu’ expects type ‘long long unsigned int’, but argument 4 has type ‘u64’
    
    Cc: Reinette Chatre <reinette.chatre@intel.com>
    Cc: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit fff7710937f755099209357e5b5740d42a2c9f97
Author: Chr <chunkeey@web.de>
Date:   Tue Apr 1 21:45:18 2008 +0200

    mac80211: add station aid into ieee80211_tx_control
    
    This patch is necessary for the upcoming Accesspoint patch for p54.
    
    Signed-off-by: Christian Lamparter <chunkeey@web.de>
    Acked-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 2aee82de5238625a7664f88d6ebff9de467bb685
Author: Denys Vlasenko <vda.linux@googlemail.com>
Date:   Tue Apr 1 02:56:32 2008 +0200

    wavelan_cs: stop inlining largish static functions
    
    Hi John,
    
    Can you please take a look at this patch?
    
    drivers/net/wireless/wavelan_cs.c has unusually large number
    of static inline functions - 27.
    
    I looked through them and 20 of them do not seem to warrant inlining.
    Some are really big; others call mdelay(1) or busy-wait for a bit
    to be set in a hardware register - it's pointless
    to optimize such functions for speed.
    
    This patch removes "inline" from these static function
    (regardless of number of callsites - gcc nowadays auto-inlines
    statics with one callsite).
    
    Size difference for 32bit x86:
    
       text    data     bss     dec     hex filename
      17020     372       8   17400    43f8 linux-2.6-ALLYES/drivers/net/wireless/wavelan_cs.o
      14032     356       8   14396    383c linux-2.6.inline-ALLYES/drivers/net/wireless/wavelan_cs.o
    
    Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
    --
    vda
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 7b463ced635231dd1d4ca6d8b1d93f9353b9dc3a
Author: Luis R. Rodriguez <mcgrof@gmail.com>
Date:   Tue Apr 1 15:17:36 2008 -0400

    prism54: set carrier flags correctly
    
    > prism54 should set the carrier flags correctly when it thinks the
    > link can be used.
    
    Agreed, so sure, this is OK but I rather we turn the carrier on
    or off *before* sending an event, like this.
    
    Signed-off-by: Roy Marples <uberlord@gentoo.org>
    Signed-off-by: Luis R. Rodriguez <mcgrof@winlab.rutgers.edu>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 8fe2b65a18e49bfde56a59ed4ab3fc7aa0c2f325
Author: Michael Buesch <mb@bu3sch.de>
Date:   Sun Mar 30 00:10:50 2008 +0100

    ssb: Turn suspend/resume upside down
    
    Turn the SSB bus suspend mechanism upside down.
    Instead of deciding by an internal reference count when to suspend/resume,
    let the parent bus call us in their suspend/resume routine.
    
    Signed-off-by: Michael Buesch <mb@bu3sch.de>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 5100d5ac81b9330dc57e35adbe50923ba6107b8f
Author: Michael Buesch <mb@bu3sch.de>
Date:   Sat Mar 29 21:01:16 2008 +0100

    b43: Add PIO support for PCMCIA devices
    
    This adds PIO support back (D'oh!) for PCMCIA devices.
    This is a complete rewrite of the old PIO code. It does actually work
    and we get reasonable performance out of it on a modern machine.
    On a PowerBook G4 I get a few MBit for TX and a few more for RX.
    So it doesn't work as well as DMA (of course), but it's a _lot_ faster
    than the old PIO code (only got a few kBit with that).
    
    The limiting factor is the host CPU speed. So it will generate 100%
    CPU usage when the network interface is heavily loaded. A voluntary preemption
    point in the RX path makes sure Desktop Latency isn't hurt.
    
    PIO is needed for 16bit PCMCIA devices, as we really don't want to poke with
    the braindead DMA mechanisms on PCMCIA sockets. Additionally, not all
    PCMCIA sockets do actually support DMA in 16bit mode (mine doesn't).
    
    Signed-off-by: Michael Buesch <mb@bu3sch.de>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 3109ece1114293b8201d9c140d02d7ce9a9fa387
Author: Tomas Winkler <tomas.winkler@intel.com>
Date:   Fri Mar 28 16:33:35 2008 -0700

    iwlwifi: Eliminate association from beacon
    
    This patch removes association from beacon
    using bss_info_change handler for association
    
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 21c0cbe760ca6b5d4c6927c3ec1352a843a8c11c
Author: Tomas Winkler <tomas.winkler@intel.com>
Date:   Fri Mar 28 16:33:34 2008 -0700

    mac80211: add association capabilty and timing info into bss_conf
    
    This patch adds assocation capability, timestamp (tsf) and beacon interval
    to bss_conf. This is required for successful assocation of iwlwifi drivers
    
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 98952d5decf8195b2cbb96d47572278335a8a8d8
Author: Tomas Winkler <tomas.winkler@intel.com>
Date:   Fri Mar 28 16:33:33 2008 -0700

    iwlwifi: eliminate conf_ht
    
    This patch eliminates the use of conf_ht in iwlwifi driver, replacing it
    with bss_info_changed.
    
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 38668c059f5202f5fd9612391f9aa1b38a97241b
Author: Tomas Winkler <tomas.winkler@intel.com>
Date:   Fri Mar 28 16:33:32 2008 -0700

    mac80211: eliminate conf_ht
    
    This patch eliminates the use of conf_ht, replacing it with
    bss_info_changed.
    
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 9788ba7500c3a6268ceb63296a0f37f34d450beb
Author: Michael Buesch <mb@bu3sch.de>
Date:   Fri Mar 28 10:34:55 2008 +0100

    ssb-pcmcia: IRQ and DMA related fixes
    
    Here come some IRQ and DMA related fixes for the ssb PCMCIA-host code.
    Not much to say, actually. I think the patch explains itself.
    
    Signed-off-by: Michael Buesch <mb@bu3sch.de>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 247367016305637fb981db020679520e354c80c4
Author: John W. Linville <linville@tuxdriver.com>
Date:   Tue Apr 8 14:15:46 2008 -0400

    Revert "mac80211: use a struct for bss->mesh_config"
    
    This reverts commit 6c4711b4697d93424e4b1f76a9929ba844d714a5.
    
    That patch breaks mesh config comparison between beacons/probe reponses, so
    every beacon from a mesh network would be added as a new bss. Since the
    comparison has to be performed for every received beacon I believe it is best to
    save the mesh config in a format easy to compare, rather than do a bunch of
    unaligned accesses to compare field by field.
    
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 8eefca4888c986d993b2571eb31f0397a5d0a178
Merge: 549e028... de357cc...
Author: David S. Miller <davem@davemloft.net>
Date:   Tue Apr 8 02:33:36 2008 -0700

    Merge branch 'net-2.6.26-isatap-20080403' of git://git.linux-ipv6.org/gitroot/yoshfuji/linux-2.6-dev

commit b35c07d00751c3d554dd6e582b661ac2e8ffc162
Author: Andrew Vasquez <andrew.vasquez@qlogic.com>
Date:   Thu Apr 3 13:13:32 2008 -0700

    [SCSI] qla2xxx: Update version number to 8.02.01-k1.
    
    Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 221726d41a6c351fd8ea7d4b11ab13085f7a8647
Author: Seokmann Ju <seokmann.ju@qlogic.com>
Date:   Thu Apr 3 13:13:31 2008 -0700

    [SCSI] qla2xxx: Correct vport configuration-change handling.
    
    Upon having configuration changes on vports only, the driver
    handles SCR regardless physical port state and, in turn, it
    results mailbox error as below:
    
    	Mar 20 11:24:20 dl585 kernel: qla2x00_mailbox_command(9): **** FAILED.  mbx0=4005, mbx1=1, mbx2=8100, cmd=70 ****
    
    With the changes, driver checks physical port loop_state and make
    sure the port is ready to take commands.
    
    Signed-off-by: Seokmann Ju <seokmann.ju@qlogic.com>
    Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit bd2a1846b2313e32d0270151a31a6b8335384a20
Author: Seokmann Ju <seokmann.ju@qlogic.com>
Date:   Thu Apr 3 13:13:30 2008 -0700

    [SCSI] qla2xxx: Use proper HA during asynchrounous event handling.
    
    Changes are added to the driver so that it can behave properly
    upon having asynchronous events, for example, addition of target
    devices to the VPs.
    
    Signed-off-by: Seokmann Ju <seokmann.ju@qlogic.com>
    Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 463717edc9d675ead14b02f060425ff7860d1dc1
Author: Seokmann Ju <seokmann.ju@qlogic.com>
Date:   Thu Apr 3 13:13:29 2008 -0700

    [SCSI] qla2xxx: Check DFLG_NO_CABLE only on physical port.
    
    As there is no actual cable connection on vports, made change so
    that the driver checks DFLG_NO_CABLE against ha->device_flags
    only for physical port.
    
    Signed-off-by: Seokmann Ju <seokmann.ju@qlogic.com>
    Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit d4486fd6deb3354aa39cfedfcfd114cfe9ff9238
Author: Seokmann Ju <seokmann.ju@qlogic.com>
Date:   Thu Apr 3 13:13:28 2008 -0700

    [SCSI] qla2xxx: Consistently access the physical HA port.
    
    There were several places where referencing ha structure of
    virtual ports for resources. Among those refereces, certain
    fields are get up-to-dated only on ha structure of physical port.
    
    Signed-off-by: Seokmann Ju <seokmann.ju@qlogic.com>
    Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 73f0f0f24ad898db8316d1c8bf877fbe7b60b015
Author: Andrew Vasquez <andrew.vasquez@qlogic.com>
Date:   Thu Apr 3 13:13:27 2008 -0700

    [SCSI] qla2xxx: Remove unused member (dma_handle) from srb_t structure.
    
    The member is not needed as there's no non-scatter-gather
    list I/Os submitted by the upper-layers.
    
    Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 4d4df1932b6b116aecc81039066fec27f2050762
Author: Harihara Kadayam <harihara.kadayam@qlogic.com>
Date:   Thu Apr 3 13:13:26 2008 -0700

    [SCSI] qla2xxx: Add ISP84XX support.
    
    Signed-off-by: Ravi Anand <ravi.anand@qlogic.com>
    Additional cleanups and
    Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit b93480e319654b8921364b49528532dff4822a45
Author: Ravi Anand <ravi.anand@qlogic.com>
Date:   Thu Apr 3 13:13:25 2008 -0700

    [SCSI] qla2xxx: Assign mailbox command timeout values in a consistent manner.
    
    Signed-off-by: Ravi Anand <ravi.anand@qlogic.com>
    Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 523ec773b8ffb1c607bc3a54c9526558e3b1eab1
Author: Andrew Vasquez <andrew.vasquez@qlogic.com>
Date:   Thu Apr 3 13:13:24 2008 -0700

    [SCSI] qla2xxx: Add midlayer target/device reset support.
    
    Now that infrastructure is present within the midlayer and there
    is a clear distinction between what is expected from a device and
    target reset, convert the current device-reset codes to a
    target-reset, and add codes to perform a proper device-reset (LUN
    reset).
    
    In the process of adding reset support, collapse and consolidate
    large sections of mailbox-command (TMF issuance) codes,
    generalize the two 'wait-for-commands-to-complete' functions, and
    add a generic-reset routine for use by midlayer reset functions.
    
    Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 3fe7cfb910ea138ae623d1320c71e2a7a0bdc527
Author: Andrew Vasquez <andrew.vasquez@qlogic.com>
Date:   Thu Apr 3 13:13:23 2008 -0700

    [SCSI] qla2xxx: Check alternate 'reason' code during GPSC status handling.
    
    Some switches return 0x09 (Command not supported) as the reason
    code for GPSC failure.  Check for this code, and disable
    additional GPSC queries if found.
    
    Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 7d232c745ef2ce141cc9d9538421affa32846fdb
Author: Andrew Vasquez <andrew.vasquez@qlogic.com>
Date:   Thu Apr 3 13:13:22 2008 -0700

    [SCSI] qla2xxx: Add Flash Descriptor Table layout support.
    
    The Flash Descriptor Table (FDT) present on many recent HBAs
    encodes flash accessing characteristics of the flash-part used on
    the HBA.  Use this information during flash manipulation (writes)
    rather than using specific hard-coded values based on queried
    manufacturer and device IDs.
    
    Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit c87a0d8c8de7e191cd59779560d8df2e935c7dc7
Author: Andrew Vasquez <andrew.vasquez@qlogic.com>
Date:   Thu Apr 3 13:13:21 2008 -0700

    [SCSI] qla2xxx: Use PCI-SIG nomenclature for PCIe bandwidth units.
    
    Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 587f4cae4a8ce1315c3def2229c2a912637269b6
Author: Andrew Vasquez <andrew.vasquez@qlogic.com>
Date:   Thu Apr 3 13:13:20 2008 -0700

    [SCSI] qla2xxx: Cruft cleanup of functions and structures.
    
    Strip unused (DEBUG-ONLY) enabled functions, inlines, useless
    wrappers, and unused DPC flags from the code.  Another step in
    the migration towards a cleaner (less-crusty) driver.
    
    Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit cb8dacbf1110d8bd39413f3116ff1720f757854e
Author: Andrew Vasquez <andrew.vasquez@qlogic.com>
Date:   Thu Apr 3 13:13:19 2008 -0700

    [SCSI] qla2xxx: Add hardware trace-logging support.
    
    Recent ISPs have a region within FLASH which acts as a repository
    for the logging of serious hardware and software failures.
    Currently, the region is large enough to support up to 255
    entries.
    
    Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 0971de7f56f809f40edae6fd372745e429e970e9
Author: Andrew Vasquez <andrew.vasquez@qlogic.com>
Date:   Thu Apr 3 13:13:18 2008 -0700

    [SCSI] qla2xxx: Add FC-transport Asynchronous Event Notification support.
    
    Supported events include LIP, LIP reset, RSCN, link up, and link
    down.
    
    To support AEN (and additional forthcoming features), we also
    introduce a simple deferred-work construct to manage events which
    require a non-atomic sleeping-capable context.  This work-list is
    processed as part of the driver's standard DPC routine.
    
    Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit c6952483b070ec8a4f2450d1116be908fe59edcc
Author: Andrew Vasquez <andrew.vasquez@qlogic.com>
Date:   Thu Apr 3 13:13:17 2008 -0700

    [SCSI] qla2xxx: Simplify interrupt handler locking.
    
    There's no need to use the heavier (albiet safer)
    *_irq[save|restore]() locking primitives within the driver's
    interrupt handlers, interrupts are guaranteed to be
    non-reentrant.  Use lightweight spin_lock() and spin_unlock()
    primitives while acquiring the hardware_lock.
    
    Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 5ab5a4dd5444db0715b5748bab916725138d3a32
Author: Andrew Vasquez <andrew.vasquez@qlogic.com>
Date:   Thu Apr 3 13:13:16 2008 -0700

    [SCSI] qla2xxx: Use an rport's scsi_target_id member consistently throughout driver.
    
    Rather than using a duplicate/cached value stored in the driver's
    internal fcport structure.
    
    Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 0ddda2d1529f2d01d3b043782d2efcf0499fc3db
Author: Andrew Vasquez <andrew.vasquez@qlogic.com>
Date:   Thu Apr 3 13:13:15 2008 -0700

    [SCSI] qla2xxx: Remove unused and obsolete #define's.
    
    Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 2ae2b3709542a4b5b691985ecbdf3b79303d9e56
Author: Andrew Vasquez <andrew.vasquez@qlogic.com>
Date:   Thu Apr 3 13:13:14 2008 -0700

    [SCSI] qla2xxx: Add support for host supported speeds FC transport attribute.
    
    Use generic FC transport #defines for speed values.
    
    Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 01e58d8eac93f3b73246b8d0bdee071d9fb85661
Author: Andrew Vasquez <andrew.vasquez@qlogic.com>
Date:   Thu Apr 3 13:13:13 2008 -0700

    [SCSI] qla2xxx: Update copyright banner.
    
    Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 203c29102b8e76f088440099af01677cfb1cfdf9
Author: Andrew Vasquez <andrew.vasquez@qlogic.com>
Date:   Thu Apr 3 13:13:12 2008 -0700

    [SCSI] qla2xxx: Update firmware filenames for new ISP parts.
    
    Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit db3cc200a6ecf9681d598bfe1c3df9dac1afa40a
Author: James Bottomley <James.Bottomley@HansenPartnership.com>
Date:   Thu Apr 3 12:28:20 2008 -0500

    [SCSI] ips: remove spurious cpu_to_leX on outX statements
    
    These are completely wrong because both outX and writeX do an
    automatic reverse of their arguments if necessary, so having an extra
    cpu_to_leX gives us the wrong ordering on BE platforms again.
    
    Acked-by: Mark Salyzyn <Mark_Salyzyn@adaptec.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 79bc14813cd7e1b75d2e4cbbc17043261cf4bcdc
Author: James Bottomley <James.Bottomley@HansenPartnership.com>
Date:   Thu Apr 3 09:04:31 2008 -0500

    [SCSI] libsas: fix missing inlines in header file
    
    Two functions in include/scsi/sas_ata.h don't have static inlines
    leading to problems if they're built in:
    
    On Thu, 2008-04-03 at 14:06 +0200, Toralf Förster wrote:
    > drivers/scsi/mvsas.o: In function `sas_ata_init_host_and_port':
    > mvsas.c:(.text+0x0): multiple definition of `sas_ata_init_host_and_port'
    > drivers/scsi/libsas/built-in.o:(.text+0x37f4): first defined here
    > drivers/scsi/mvsas.o: In function `sas_ata_task_abort':
    > mvsas.c:(.text+0x7): multiple definition of `sas_ata_task_abort'
    > drivers/scsi/libsas/built-in.o:(.text+0x37fb): first defined here
    > make[2]: *** [drivers/scsi/built-in.o] Error 1
    > make[1]: *** [drivers/scsi] Error 2
    > make: *** [drivers] Error 2
    
    Add the correct static inline modifiers.
    
    Tested-by: Toralf Förster <toralf.foerster@gmx.de>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 2f3edc6936e3f6be3f1df1e89c141ae028fa605e
Author: James Bottomley <James.Bottomley@HansenPartnership.com>
Date:   Wed Apr 2 10:05:48 2008 -0500

    [SCSI] transport_class: BUG if we can't release the attribute container
    
    Every current transport class calls transport_container_release but
    ignores the return value.  This is catastrophic if it returns an error
    because the containers are part of a global list and the next action of
    almost every transport class is to free the memory used by the
    container.
    
    Fix this by making transport_container_release a void, but making it BUG
    if attribute_container_release returns an error ... this catches the
    root cause of a system panic much earlier.  If we don't do this, we get
    an eventual BUG when the attribute container list notices the corruption
    caused by the freed memory it's still referencing.
    
    Also made attribute_container_release __must_check as a reminder.
    
    Cc: Greg KH <greg@kroah.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit fa8e36c39b00a219d2c37250e493c3421e0e67e9
Author: James Bottomley <James.Bottomley@HansenPartnership.com>
Date:   Wed Apr 2 18:11:52 2008 -0500

    [SCSI] fix barrier failure issue
    
    Currently, if the barrier command fails, the error return isn't seen
    by the block layer and it proceeds on regardless.  The problem is that
    SCSI always returns no error for REQ_TYPE_BLOCK_PC ... it expects the
    submitter to pick the errors out of req->errors, which the block
    barrier functions don't do.
    
    Since it appears that the way SG_IO and scsi_execute_request() work
    they discard the block error return and always use req->errors, the
    best fix for this is to have the SCSI layer return an error to block
    if one actually occurred (this also allows us to filter out spurious
    errors, like deferred sense).
    
    This patch is a bug fix that will need backporting to stable, but it's
    also quite a big change and in need of testing, so we'll incubate in
    the main kernel tree and backport at the -rc2 or so stage if no
    problems turn up.
    
    Acked-by: Jens Axboe <jens.axboe@oracle.com>
    Cc: Marcelo Tosatti <mtosatti@redhat.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit bfab1637b5d0c9683016917fa8e082ba6ce8d5a6
Author: Martin Peschke <mp3@de.ibm.com>
Date:   Mon Mar 31 11:15:31 2008 +0200

    [SCSI] zfcp: Add docbook comments to debug trace.
    
    Add missing docbook-comments for functions forming zfcp's internal
    trace API.
    
    Signed-off-by: Martin Peschke <mp3@de.ibm.com>
    Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 92c7a83fc1fe7b9c3b26831cf84aedd3962d13ee
Author: Martin Peschke <mp3@de.ibm.com>
Date:   Mon Mar 31 11:15:30 2008 +0200

    [SCSI] zfcp: Cleanup line breaks in debug trace.
    
    Remove line breaks that do not conform to coding style.
    
    Signed-off-by: Martin Peschke <mp3@de.ibm.com>
    Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 6bc473dd324237acbaa7a4c5e73d00dd5fc389ec
Author: Martin Peschke <mp3@de.ibm.com>
Date:   Mon Mar 31 11:15:29 2008 +0200

    [SCSI] zfcp: Shorten excessive names in debug trace.
    
    Saving on line breaks, improving readability, by shortening excessive
    function names and identifiers, by simplifying some functions call
    chains, and by simplifying nesting of some data structure.
    
    Signed-off-by: Martin Peschke <mp3@de.ibm.com>
    Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 2b604c9b909ce1c98e51208eee2f70ee3e604079
Author: Christof Schmitt <christof.schmitt@de.ibm.com>
Date:   Mon Mar 31 11:15:28 2008 +0200

    [SCSI] zfcp: Move DBF definitions to private header file
    
    Unclutter the global zfcp_def.h header. Move everything required to
    call into the debug feature to a new header file.
    
    Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com>
    Signed-off-by: Martin Peschke <mp3@de.ibm.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit a9c857757ea09b63040bba7ab149557ac2bfb274
Author: Martin Peschke <mp3@de.ibm.com>
Date:   Mon Mar 31 11:15:27 2008 +0200

    [SCSI] zfcp: Simplify zfcp_dbf_tag and related functions in debug trace.
    
    Simplify usage of zfcp_dbf_tag() and calling functions.
    
    Signed-off-by: Martin Peschke <mp3@de.ibm.com>
    Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit df29f4ac4d3e8fcc8d8c85b7aeb8cc0df2a3f68a
Author: Martin Peschke <mp3@de.ibm.com>
Date:   Mon Mar 31 11:15:26 2008 +0200

    [SCSI] zfcp: Simplify usage of hex dump output function for debug trace.
    
    Simplify usage of output function for hex dumps.
    
    Signed-off-by: Martin Peschke <mp3@de.ibm.com>
    Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit c7b7fc8c30df49a4ca5743d5f062666adcc1dc15
Author: Martin Peschke <mp3@de.ibm.com>
Date:   Mon Mar 31 11:15:25 2008 +0200

    [SCSI] zfcp: Remove obsolete output function from debug trace.
    
    Remove obsolete output function.
    
    Signed-off-by: Martin Peschke <mp3@de.ibm.com>
    Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit b634fff743be5e6010c5cbe36ea1e68ff56a6aee
Author: Martin Peschke <mp3@de.ibm.com>
Date:   Mon Mar 31 11:15:24 2008 +0200

    [SCSI] zfcp: Cleanup debug trace view functions.
    
    Improve readability of code by using more convenient output function.
    
    Signed-off-by: Martin Peschke <mp3@de.ibm.com>
    Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 8fc5af168753239d7bf77ccca831196bcdffbfbe
Author: Martin Peschke <mp3@de.ibm.com>
Date:   Mon Mar 31 11:15:23 2008 +0200

    [SCSI] zfcp: simplify zfcp_dbf_timestamp()
    
    Change zfcp_dbf_timestamp() so that it just calculates timespec from
    timestamp. First step to be able to rip this code out of zfcp.
    Besides, this change makes it easier to rip out old-style debug view
    functions.
    
    Signed-off-by: Martin Peschke <mp3@de.ibm.com>
    Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 81e56ded878aeb8730f18c1d0a70d5face788be3
Author: Adrian Bunk <bunk@kernel.org>
Date:   Fri Mar 28 14:48:34 2008 -0700

    [SCSI] aic94xx: cleanups
    
    - static functions in .c files shouldn't be marked inline
    - make needlessly global code static
    - remove the unused aic94xx_seq.c:asd_unpause_lseq()
    - #if 0 other unused code
    
    [akpm@linux-foundation.org: coding-style fixes]
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit d70d4667e9eead06aa38be947274fda22dcf923b
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Mon Mar 31 22:05:30 2008 -0700

    [SCSI] ch: fix sparse shadowed variable warnings
    
    Replace the global err array with ch_err.
    drivers/scsi/ch.c:271:6: warning: symbol 'err' shadows an earlier one
    drivers/scsi/ch.c:116:3: originally declared here
    
    Replace the temporary cmd buffer with ch_err to avoid shadowing the cmd
    function parameter.
    drivers/scsi/ch.c:724:11: warning: symbol 'cmd' shadows an earlier one
    drivers/scsi/ch.c:596:20: originally declared here
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 8c5e03d3cf70161413aaf7152dafa96daca5bb2f
Author: Adrian Bunk <bunk@kernel.org>
Date:   Mon Mar 31 01:53:55 2008 +0300

    [SCSI] make scsi_end_bidi_request() static
    
    This patch makes the needlessly global scsi_end_bidi_request() static.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Acked-by: Boaz Harrosh <bharrosh@panasas.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit f6b196a2f3058c6f70bb36ab61ff8aa996fca301
Author: James Bottomley <James.Bottomley@HansenPartnership.com>
Date:   Sun Mar 30 12:36:26 2008 -0500

    [SCSI] hptiop: fix header.context usage
    
    header.context is a 64 bit field, but it's deliberately split into
    context and context_hi32.  Thus cpu_to_le64 assignments are wrong on
    this.  Replace them with the correct settings of both the low and high
    words.
    
    Cc: HighPoint Linux Team <linux@highpoint-tech.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit a579dab1c19104fe82e864513cb17c6803dd7840
Author: James Bottomley <James.Bottomley@HansenPartnership.com>
Date:   Mon Mar 31 22:06:50 2008 -0500

    [SCSI] wd33c93: fix up cut and paste error
    
    The three drivers: a2091, gvp11 and mvme147 have erroneous references
    to a3000_host.  Fix these to be references to the proper host
    variable.
    
    Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 8dea0d02f8bb7103ec0818bd2e856f30f2d1bcf1
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Sun Mar 30 00:59:58 2008 +0900

    [SCSI] scsi_debug: remove unnecessary function declarations
    
    This patch removes function declarations with moving some
    functions. This cleans up them a bit to silence checkpatch.pl. There
    is no functional change.
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Acked-by: Douglas Gilbert <dougg@torque.net>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 5f2578e579ab74b4e3cfd1431bfa976e906594f6
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Sun Mar 30 00:59:57 2008 +0900

    [SCSI] scsi_debug: support large non-fake virtual disk
    
    Currently, the maximum amount of RAM that scsi_debug can allocate is
    4GB. This patch increases it to 2TB; scsi_debug can allocates 2TB
    memory and export it as if it were 2TB scsi disk.
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Acked-by: Douglas Gilbert <dougg@torque.net>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 1978910062c38394570c48b3065f37060be31b91
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Sun Mar 30 00:59:56 2008 +0900

    [SCSI] scsi_debug: remove the duplicated code in resp_read and resp_write
    
    resp_read and resp_write performs READ_* and WRITE_* commands
    respectively. This sweeps up the similar code in them.
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Acked-by: Douglas Gilbert <dougg@torque.net>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 28898873b0049d4271c0ff3eb57eb329bbc4d9df
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Sun Mar 30 00:59:55 2008 +0900

    [SCSI] scsi_debug: sweep up sdebug_capacity calculation
    
    sdebug_capacity is calculated at five different places. This add a
    helper function to calculate sdebug_capacity to sweep up the
    duplicatated code.
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Acked-by: Douglas Gilbert <dougg@torque.net>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit f58b0efbf49ec54c82b8904c64a6498f829e7544
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Sun Mar 30 00:59:54 2008 +0900

    [SCSI] scsi_debug: remove unnecessary sdebug_store_size
    
    sdebug_store_size doesn't need to be static global. It's used at
    startup only.
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Acked-by: Douglas Gilbert <dougg@torque.net>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 540d9b40faa8fcf094cb1fbf9224406bb13e3307
Author: Denis Cheng <crquan@gmail.com>
Date:   Thu Mar 20 03:10:20 2008 +0800

    [SCSI] hosts.c: removed one unneeded shost->active_mode assignment
    
    In the following if/else statement, shost->active_mode will always be set,
    so this assignment is unneeded.
    
    Signed-off-by: Denis Cheng <crquan@gmail.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 36b8dd1bf787512e33efa7ce88eff437404ab22d
Author: Marcin Slusarz <marcin.slusarz@gmail.com>
Date:   Fri Mar 28 14:48:35 2008 -0700

    [SCSI] aacraid, ips: leX_add_cpu conversion
    
    replace all:
    little_endian_variable = cpu_to_leX(leX_to_cpu(little_endian_variable) +
    					expression_in_cpu_byteorder);
    with:
    	leX_add_cpu(&little_endian_variable, expression_in_cpu_byteorder);
    generated with semantic patch
    
    Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
    Acked-by: "Salyzyn, Mark" <Mark_Salyzyn@adaptec.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 507e49693a074e878f20718fb97a5da01ccd9cbd
Author: Martin Peschke <mp3@de.ibm.com>
Date:   Thu Mar 27 14:22:05 2008 +0100

    [SCSI] zfcp: Remove obsolete erp_dbf trace
    
    This patch removes the now obsolete erp_dbf trace.
    
    Signed-off-by: Martin Peschke <mp3@de.ibm.com>
    Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 6f4f365e9c5d721c4d03ee8009dd6fab47feb045
Author: Martin Peschke <mp3@de.ibm.com>
Date:   Thu Mar 27 14:22:04 2008 +0100

    [SCSI] zfcp: Add trace records for recovery actions.
    
    This patch writes trace records for various phases of a recovery action:
    action being created, action being processed, action continueing
    asynchronously, action gone, action timed out, action dismissed etc.
    
    Signed-off-by: Martin Peschke <mp3@de.ibm.com>
    Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 9467a9b3efdd9041202f71cc270bda827a7ec777
Author: Martin Peschke <mp3@de.ibm.com>
Date:   Thu Mar 27 14:22:03 2008 +0100

    [SCSI] zfcp: Trace all triggers of error recovery activity
    
    This patch allows any recovery event to be traced back to an exact
    cause, e.g. a particular request identified by an id (address).
    
    Signed-off-by: Martin Peschke <mp3@de.ibm.com>
    Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 698ec01635819c5ae60090bb4efcbeffc41642fb
Author: Martin Peschke <mp3@de.ibm.com>
Date:   Thu Mar 27 14:22:02 2008 +0100

    [SCSI] zfcp: Add traces for state changes.
    
    This patch writes a trace record which provides information about state
    changes for adapters, ports and units, e.g. target failure, targets becoming
    online, targets being temporarily blocked due to pending recovery, targets
    which have been recovered successfully etc.
    
    Signed-off-by: Martin Peschke <mp3@de.ibm.com>
    Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 348447e85749120ad600a5c8e23b6bb7058b931d
Author: Martin Peschke <mp3@de.ibm.com>
Date:   Thu Mar 27 14:22:01 2008 +0100

    [SCSI] zfcp: Add trace records for recovery thread and its queues
    
    This patch writes trace records which provide information about the
    operation of the zfcp error recovery thread and the queues it works
    on.
    
    Signed-off-by: Martin Peschke <mp3@de.ibm.com>
    Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit d79a83dbffe2e49e73f2903c350937faf2e0c2f1
Author: Martin Peschke <mp3@de.ibm.com>
Date:   Thu Mar 27 14:22:00 2008 +0100

    [SCSI] zfcp: Register new recovery trace.
    
    This patch registers the new recovery trace with the s390 debug
    feature.
    
    Signed-off-by: Martin Peschke <mp3@de.ibm.com>
    Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 10223c60daf226ee2248b772892abc83cd875aa7
Author: Martin Peschke <mp3@de.ibm.com>
Date:   Thu Mar 27 14:21:59 2008 +0100

    [SCSI] zfcp: Introduce printf helper functions for debug trace.
    
    Introducing helper functions that allow for code simpfifications.
    
    Signed-off-by: Martin Peschke <mp3@de.ibm.com>
    Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit b75db73159ccffaf60a67896fdfed3856b1f65e3
Author: Martin Peschke <mp3@de.ibm.com>
Date:   Thu Mar 27 14:21:58 2008 +0100

    [SCSI] zfcp: Add qtcb dump to hba debug trace
    
    This patch adds per request hardware debugging data to the trace
    record which is written per request. It's a replacement for some sad
    kernel message based debugging code. Considering the amount of trace
    data, printk() is not suitable for this stuff. Writing binary traces
    is more efficient. In addition we got all information in one place.
    
    The QTCB trace data is only dumped for requests other than SCSI
    requests.  Otherwise we would flood the trace ring buffer. We are
    mostly interested in non-SCSI, recovery related requests here anyway.
    
    This patch also works around a known hardware bug. It truncates QTCB
    traces so that we do not save unused areas of the hardware trace.
    
    Signed-off-by: Martin Peschke <mp3@de.ibm.com>
    Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 07c70d26b556b342e7ad285963974808efba3104
Author: Martin Peschke <mp3@de.ibm.com>
Date:   Thu Mar 27 14:21:57 2008 +0100

    [SCSI] zfcp: Remove qtcb dump to kernel log
    
    Is not appropriate to printk() tons of hardware trace data.
    
    Signed-off-by: Martin Peschke <mp3@de.ibm.com>
    Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 0f65e951ee0c4a7506c6c0489b59a6fb1d2f0e75
Author: Martin Peschke <mp3@de.ibm.com>
Date:   Thu Mar 27 14:21:56 2008 +0100

    [SCSI] zfcp: Clean up _zfcp_san_dbf_event_common_els
    
    Clean up _zfcp_san_dbf_event_common_els using zfcp_dbf_hexdump()
    helper.
    
    Signed-off-by: Martin Peschke <mp3@de.ibm.com>
    Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit c15450e33d198334291d50b5a95337c6b90cdab0
Author: Martin Peschke <mp3@de.ibm.com>
Date:   Thu Mar 27 14:21:55 2008 +0100

    [SCSI] zfcp: Introduce a helper function that dumps hex data to a zfcp trace.
    
    Signed-off-by: Martin Peschke <mp3@de.ibm.com>
    Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit d5cdc9898b5589acc77db91a1e9c0feb9f32abef
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Tue Mar 25 17:04:46 2008 +0900

    [SCSI] scsi_debug: fix lba and data length calculation bugs
    
    For example, `modprobe scsi_debug virtual_gb=1100` gives:
    
    scsi7 : scsi_debug, version 1.81 [20070104], dev_size_mb=8, opts=0x0
    scsi 7:0:0:0: Direct-Access     Linux    scsi_debug       0004 PQ: 0 ANSI: 5
    sd 7:0:0:0: [sdc] 2306867200 512-byte hardware sectors (1181116 MB)
    sd 7:0:0:0: [sdc] Write Protect is off
    sd 7:0:0:0: [sdc] Mode Sense: 73 00 10 08
    sd 7:0:0:0: [sdc] Write cache: enabled, read cache: enabled, supports DPO and FUA
    sd 7:0:0:0: [sdc] 2306867200 512-byte hardware sectors (1181116 MB)
    sd 7:0:0:0: [sdc] Write Protect is off
    sd 7:0:0:0: [sdc] Mode Sense: 73 00 10 08
    sd 7:0:0:0: [sdc] Write cache: enabled, read cache: enabled, supports DPO and FUA
     sdc: unknown partition table
    sd 7:0:0:0: [sdc] Attached SCSI disk
    sd 7:0:0:0: Attached scsi generic sg6 type 0
    end_request: I/O error, dev sdc, sector 2306867072
    Buffer I/O error on device sdc, logical block 288358384
    end_request: I/O error, dev sdc, sector 2306867072
    Buffer I/O error on device sdc, logical block 288358384
    end_request: I/O error, dev sdc, sector 2306867192
    
    (snip)
    
    Note that this converts all the calculations (including the correct
    calculations) for unification.
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Acked-by: Douglas Gilbert <dougg@torque.net>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit b8e3d3aeabe3be471e448ff5e51b6e57b5819913
Author: James Bottomley <James.Bottomley@HansenPartnership.com>
Date:   Sun Mar 30 11:38:07 2008 -0500

    [SCSI] mpt fusion: fix up msi_enable in mpt_suspend
    
    There's a problem with the combination of the upstream power
    management fixes and the enabling of MSI by default in that the
    suspend path still uses the global variable.  Convert it to check
    ioc->msi_enable.
    
    Cc: "Moore, Eric" <Eric.Moore@lsi.com>
    Cc: "Prakash, Sathya" <sathya.prakash@lsi.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 53df8ba801b835ebbd116b4585adfe7ce4efd2b3
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Tue Mar 25 09:26:53 2008 +0900

    [SCSI] ps3rom: use scsi_build_sense_buffer
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Acked-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 11002fbcb472cf1176d97eac214df98f7c17f69c
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Tue Mar 25 09:26:52 2008 +0900

    [SCSI] stex: use scsi_build_sense_buffer
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Acked-by: Ed Lin <ed.lin@promise.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 526917641aa50eb852591cc3953a92374bedc836
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Tue Mar 25 09:26:51 2008 +0900

    [SCSI] libata: use scsi_build_sense_buffer
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Cc: Jeff Garzik <jeff@garzik.org>
    Cc: Tejun Heo <htejun@gmail.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit a34c4e98367965402134f2e66c3cdc4416f109e4
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Tue Mar 25 09:26:50 2008 +0900

    [SCSI] scsi_debug: use scsi_build_sense_buffer
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Cc: Douglas Gilbert <dougg@torque.net>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 3bc6a26192d2548397a3e721d786cf8345ee54e1
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Tue Mar 25 09:26:49 2008 +0900

    [SCSI] add scsi_build_sense_buffer helper function
    
    This adds scsi_build_sense_buffer, a simple helper function to build
    sense data in a buffer.
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit be3cb3d84bb8dffecb7c5570355866075caa7e95
Author: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Date:   Fri Mar 21 22:25:43 2008 +0100

    [SCSI] WD33C93: let platform stub override no_sync/fast/dma_mode
    
    SGI machines with WD33C93 allow usage of burst mode DMA, which increases
    performance noticable. To make this selectable by the sgiwd93 stub,
    setting the values for no_sync, fast and dma_mode has been moved to the
    individual platform stubs.
    
    Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
    Acked-by: Ralf Baechle <ralf@linux-mips.org>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 7748369f49d428e558c519ed344d3005d38347b7
Author: Michael Reed <mdr@sgi.com>
Date:   Thu Mar 20 17:32:05 2008 -0500

    [SCSI] mptsas: do not use ioc->handle to locate hba portinfo structure
    
    While performing hardware raid reset testing via the raid's client, I
    noticed that sometimes, following the reset, that there would be more
    raid targets in the lsscsi output than there actually were raid
    targets.  I tracked this down to the following issue.
    
    Fusion cannot always find the mptsas_portinfo structure for the hba
    because it uses the handle stored in ioc->handle to locate it.  The
    problem is that the firmware can change the handle associated with the
    hba when h/w raid is reset (via the raid client).  When this happens,
    the driver will allocate another mptsas_portinfo structure and link it
    into the chain of said structures.  This ultimately causes confusion
    within the driver resulting in targets not being removed when they
    should be.
    
    Eric Moore pointed out that the hba's portinfo structure is always the
    first structure on the sas_topology list.  This patch modifies
    mptsas.c to access the hba's portinfo structure by taking the first
    structure on said list.
    
    Signed-off-by: Michael Reed <mdr@sgi.com>
    Acked-by: "Moore, Eric" <Eric.Moore@lsi.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 9d56291366cd6ab156be722e42cf487bef20f5fd
Author: David C Somayajulu <david.somayajulu@qlogic.com>
Date:   Wed Mar 19 11:23:03 2008 -0700

    [SCSI] qla4xxx: fix scsi command completion, lun reset and target reset code
    
    This patch contains the following:
    
    1. when hba completion status is good, check for iscsi transport
       errors (underflow/overflow) prior to checking the scsi status
    
    2. New firmware requires that one marker iocb be issued for each task
       management command. The patch issues marker iocb immediately
       following a LUN or Target reset.
    
    Signed-off-by: David C Somayajulu <david.somayajulu@qlogic.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit af7a5647c03c18f5ea58033710ccb23d71727e0c
Author: bo yang <bo.yang@lsi.com>
Date:   Mon Mar 17 04:13:07 2008 -0400

    [SCSI] megaraid_sas: Add the new controller(1078DE) support to the driver
    
    Add the new Controller (ID: 007C) support to driver.
    
    Signed-off-by Bo Yang<bo.yang@lsi.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit d532dbe2cb71586ab520dbef732d1af54a689313
Author: bo yang <bo.yang@lsi.com>
Date:   Mon Mar 17 03:36:43 2008 -0400

    [SCSI] megaraid_sas: Fix the frame count calculation
    
    When Driver sent wrong frame count to firmware.  As this particular
    command is sent to drive, FW is seeing continuous chip resets and so
    the command will timeout.
    
    Signed-off-by Bo Yang<bo.yang@lsi.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit b70a41e077b3405d4b41d34db31b39c05bf142b5
Author: bo yang <bo.yang@lsi.com>
Date:   Tue Mar 18 03:13:06 2008 -0400

    [SCSI] megaraid_sas: rollback the sense info implementation
    
    Sense buffer ptr data type in the ioctl path is reverted back to u32 *
    as in previous versions of driver.
    
    Signed-off-by Bo Yang<bo.yang@lsi.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit ccde6b8d6217834def292030a1864d517f55ded5
Author: Denis Cheng <crquan@gmail.com>
Date:   Tue Mar 4 15:24:23 2008 -0800

    [SCSI] 3w-9xxx, 3w-xxxx: memset not needed in probe
    
    The memory return from scsi_host_alloc is alloced by kzalloc, which is
    already zero initilized, so memset not needed.
    
    Signed-off-by: Denis Cheng <crquan@gmail.com>
    Cc: Adam Radford <linuxraid@amcc.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 0b6c4b14cfb2fd89064d29bdead62f9ed8631399
Author: Roel Kluin <12o3l@tiscali.nl>
Date:   Mon Jan 28 14:09:54 2008 +0100

    [SCSI] aic7xxx: Test opcode, not definition in aicasm:type_check()
    
    This fixes a bug that we treat all sequencer operations as ands and
    never do the additional invalid bit checks non-and operations require
    because the if () to determine this has an operand which is always
    true at the end of the or statement.
    
    Signed-off-by: Roel Kluin <12o3l@tiscali.nl>
    Acked-by: Hannes Reinecke <hare@suse.de>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 639db475c8bb77f915f79f567ee98ac673d6edf3
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Thu Mar 20 11:09:19 2008 +0900

    [SCSI] scsi_debug: remove unnecessary function declarations
    
    This patch removes lots of function declarations with moving
    scsi_debug_queuecommand. This cleans up scsi_debug_queuecommand a bit
    to silence checkpatch.pl
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Acked-by: Douglas Gilbert <dougg@torque.net>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 8b40228f3f5b1fa926c116ec444476d32bc470f6
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Thu Mar 20 11:09:18 2008 +0900

    [SCSI] scsi_debug: use list_for_each_entry_safe
    
    This replaces list_for_each_safe and list_entry with
    list_for_each_entry_safe.
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Acked-by: Douglas Gilbert <dougg@torque.net>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit a75869d1ff73de74249373c2a1d80fbbc3b6c8fc
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Thu Mar 20 11:09:17 2008 +0900

    [SCSI] scsi_debug: remove unnecessary condition test in devInfoReg
    
    open_devip is always non NULL.
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Acked-by: Douglas Gilbert <dougg@torque.net>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 5cb2fc06107fe343a9488b32ddf3d9b4596b7090
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Thu Mar 20 11:09:16 2008 +0900

    [SCSI] scsi_debug: create new scsi_debug devices at a single place
    
    Two functions, sdebug_add_adapter and devInfoReg, creates new
    scsi_debug devices. To simplify the code, this patch adds a new helper
    function to create new scsi_debug devices (sdebug_device_create) and
    converts both functions to use it.
    
    I plan to add more to scsi_debug devices (e.g. using a thread for a
    scsi_debug device for scalability testings). This patch enable me to
    add such to just the new helper function instead of touching two
    functions, sdebug_add_adapter and devInfoReg.
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Acked-by: Douglas Gilbert <dougg@torque.net>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit f3df41cff40992499d3c693251622299e4ce18c3
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Thu Mar 20 11:09:15 2008 +0900

    [SCSI] scsi_debug: remove temporary hack around sscanf for negative values
    
    sscanf can handle negative values.
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Acked-by: Douglas Gilbert <dougg@torque.net>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 1c353f7d616a4ef04b5e73fe7a2184baa039f06f
Author: James Bottomley <James.Bottomley@HansenPartnership.com>
Date:   Thu Mar 13 11:19:36 2008 -0500

    [SCSI] export command allocation and freeing functions independently of the host
    
    This is needed by things like USB storage that want to set up static
    commands for later use at start of day.
    
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit e507e30b803fb56d768ed9a597e7609b74d2db21
Author: James Bottomley <James.Bottomley@HansenPartnership.com>
Date:   Thu Mar 13 11:16:33 2008 -0500

    [SCSI] consolidate command allocation in a single place
    
    Since the way we allocate commands with a separate sense buffer is
    getting complicated, we should isolate setup and teardown to a single
    routine so that if it gets even more complex, there's only one place
    in the code that needs to be altered.
    
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 035f5e06515a66827015202685e457a5534441b7
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Sun Mar 9 13:44:37 2008 +0900

    [SCSI] 3w-9xxx: use sg buffer copy helper functions
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Cc: Adam Radford <linuxraid@amcc.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit e943752ecf0ce41cdf949d565140d91c7711dfd9
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Sun Mar 9 13:44:36 2008 +0900

    [SCSI] 3w-xxxx: use sg buffer copy helper functions
    
    This rewrites tw_transfer_internal with scsi_sg_copy_from/to_buffer.
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Cc: Adam Radford <linuxraid@amcc.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 31fe47d4374eb29d914333aa26bcb7ca9f1545f3
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Sun Mar 9 13:44:35 2008 +0900

    [SCSI] stex: use sg buffer copy helper functions
    
    This replaces stex_internal_copy with scsi_sg_copy_to/from_buffer.
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Acked-by: Ed Lin <ed.lin@promise.com>
    Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
    
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit d4345028d4c20407c313061b1bd49ba1aee81f94
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Sun Mar 9 13:44:34 2008 +0900

    [SCSI] aacraid: use sg buffer copy helper functions
    
    This replaces aac_internal_transfer with scsi_sg_copy_to/from_buffer.
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Acked-by: Mark Salyzyn <Mark_Salyzyn@adaptec.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 6690bae7e0279451ee92580bf1c5d39a76e3687e
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Sun Mar 9 13:44:33 2008 +0900

    [SCSI] ips: use sg buffer copy helper funcitons
    
    This rewrites ips_scmd_buf_write/read with scsi_sg_copy_from/to_buffer
    respectively.
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Acked-by: Salyzyn, Mark <Mark_Salyzyn@adaptec.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 1a7a2e1a77f29179f997ca5e873c50ae2fb7fcc1
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Sun Mar 9 13:44:32 2008 +0900

    [SCSI] simscsi: use sg buffer copy helper funcitons
    
    This replaces simscsi_fillresult with scsi_sg_copy_from_buffer.
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Cc: Tony Luck <tony.luck@intel.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 944cf8b4cba42fcb284a29e4817831471adb4fad
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Sun Mar 9 13:44:31 2008 +0900

    [SCSI] ps3rom: use sg buffer copy helper funcitons
    
    Note that if scsi_bufflen(cmd) is not zero, the command always has an
    sg list. So this patch doesn't do the error checking in
    fill_from_dev_buffer and fetch_to_dev_buffer did.
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Looks-OK-to: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 21a6182924d531b41cb8c24e0344213f4c90c335
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Sun Mar 9 13:44:30 2008 +0900

    [SCSI] scsi_debug: use sg buffer copy helper functions
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Cc: Douglas Gilbert <dougg@torque.net>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 9ac16b616ab117dab3fce9790368d3b58ca441ef
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Sun Mar 9 13:44:29 2008 +0900

    [SCSI] scsi: add wrapper functions for sg buffer copy helper functions
    
    LLDs need to copies data between the SG table in struct scsi_cmnd and
    liner buffer. So they use the helper functions like
    
    sg_copy_from_buffer(scsi_sglist(sc), scsi_sg_count(sc), buf, buflen)
    sg_copy_to_buffer(scsi_sglist(sc), scsi_sg_count(sc), buf, buflen)
    
    This patch just adds wrapper functions:
    
    scsi_sg_copy_from_buffer(sc, buf, buflen)
    scsi_sg_copy_to_buffer(sc, buf, buflen)
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit b1adaf65ba0398c9a1adc8f3a274533165a4df61
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Tue Mar 18 00:15:03 2008 +0900

    [SCSI] block: add sg buffer copy helper functions
    
    This patch adds new three helper functions to copy data between an SG
    list and a linear buffer.
    
    - sg_copy_from_buffer copies data from linear buffer to an SG list
    
    - sg_copy_to_buffer copies data from an SG list to a linear buffer
    
    When the APIs copy data from a linear buffer to an SG list,
    flush_kernel_dcache_page is called. It's not necessary for everyone
    but it's a no-op on most architectures and in general the API is not
    used in performance critical path.
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Acked-by: Jens Axboe <jens.axboe@oracle.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 78b4b05db57b04b3ed17dc71259bf1402c04abfa
Author: Matthew Wilcox <matthew@wil.cx>
Date:   Thu Mar 13 06:55:08 2008 -0600

    [SCSI] BusLogic: make FlashPoint support x86-32 only
    
    We've verified that there are 64 bit and endianness problems in the
    flashpoint driver.  Reverse the logic of CONFIG_OMIT_FLASHPOINT (make
    it CONFIG_SCSI_FLASHPOINT) and make it depend on X86_32 so it can't
    appear for any other architectures.  Long term, if someone chooses,
    they could make FlashPoint 64 bit compliant (it looks like its a
    question of fixing up the sizes in some of the packed descriptors)
    
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 5c815d1501a9ce84578cb3ec64c9d31ef91e3de2
Author: Christof Schmitt <christof.schmitt@de.ibm.com>
Date:   Mon Mar 10 16:18:54 2008 +0100

    [SCSI] zfcp: Fix handling for boxed port after physical close
    
    When a FSF physical close returns the status boxed, this means that
    another system already closed the port. For our system this is the
    same status as in the good path, we have to send the normal close. So,
    set the status for the boxed response to the same as for the good
    status.
    
    Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com>
    Signed-off-by: Martin Peschke <mp3@de.ibm.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 2505873afe510d8db05665684c056ac8f0b24563
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Sun Mar 9 22:50:40 2008 +0900

    [SCSI] aic79xx: fix IOMMU mapping failure handling
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 647b24256241e144fe8369244da1730b577211e9
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Sun Mar 9 22:50:41 2008 +0900

    [SCSI] aic7xxx: fix IOMMU mapping failure handling
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit ed5f606fef22e515331aab4c1f927775cf4af70e
Author: Matthias Kaehlcke <matthias@kaehlcke.net>
Date:   Sun Mar 9 12:16:27 2008 +0100

    [SCSI] mpt fusion: convert inactive_list_mutex to a mutex
    
    the semaphore inactive_list_mutex is used as a mutex, convert it to
    the mutex API
    
    Signed-off-by: Matthias Kaehlcke <matthias@kaehlcke.net>
    Acked-by: "Moore, Eric" <Eric.Moore@lsi.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 23a274c8a5adafc74a66f16988776fc7dd6f6e51
Author: Prakash, Sathya <sathya.prakash@lsi.com>
Date:   Fri Mar 7 15:53:21 2008 +0530

    [SCSI] mpt fusion: Enable MSI by default for SAS controllers
    
    This patch modifies the driver to enable MSI by default for all SAS chips.
    
    Signed-off-by: Sathya Prakash <sathya.prakash@lsi.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 74b2e047ecda7a82c3327a0d0bb45ee2ccf301ca
Author: Christof Schmitt <christof.schmitt@de.ibm.com>
Date:   Mon Mar 3 12:19:28 2008 +0100

    [SCSI] zfcp: convert zfcp to use target reset and device reset handler
    
    [based on proposal from Mike Christie <michaelc@cs.wisc.edu>, this
    patch adds some simplifications to the handler functions]
    
    With the new target reset handler callback in the SCSI midlayer, the
    device reset handler in zfcp can be split in two parts. Now, zfcp does
    not have to track anymore whether the device supports LUN resets, so
    remove this flag and let the SCSI midlayer decide what to do.
    
    The device reset handler simply issues a LUN reset and the target
    reset handler a target reset.
    
    Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit ce5450392fa3ab54f0a84aa3b7589f8d6f2a58af
Author: Mike Christie <michaelc@cs.wisc.edu>
Date:   Fri Feb 29 18:25:20 2008 -0600

    [SCSI] qla4xxx: Add target reset functionality
    
    This patch adds target reset functionalty.
    
    Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
    Acked-by: David Somayajulu <david.somayajulu@qlogic.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 30bd7df8ced23eefec87a5cda96dc99b002ed9da
Author: Mike Christie <michaelc@cs.wisc.edu>
Date:   Fri Feb 29 18:25:19 2008 -0600

    [SCSI] scsi_error: add target reset handler
    
    The problem is that serveral drivers are sending a target reset from the
    device reset handler, and if we have multiple devices a target reset gets
    sent for each device when only one would be sufficient. And if we do a target
    reset it affects all the commands on the target so the device reset handler
    code only cleaning up one devices's commands makes programming the driver a
    little more difficult than it should be.
    
    This patch adds a target reset handler, which drivers can use to send
    a target reset. If successful it cleans up the commands for a devices
    accessed through that starget.
    
    Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit f7441a791aeaeac2e1f1f71b485d1372016f9285
Author: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
Date:   Mon Feb 25 14:24:31 2008 +0100

    [SCSI] ps3rom: Simplify fill_from_dev_buffer()
    
    As we no longer need to calculate the data length of the whole scatterlist,
    we can abort the loop earlier and coalesce req_len and act_len into one
    variable, making fill_from_dev_buffer() more similar to fetch_to_dev_buffer().
    
    Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit d1e4c9c57c2ed4722795443db22a5d813cd4f0e5
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Sun Mar 2 18:30:18 2008 +0900

    [SCSI] scsi_debug: use shost_priv macro
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Acked-by: Douglas Gilbert <dougg@torque.net>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 96ad0dfe8388428acc10c1bd96573f893fc79439
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Sun Mar 2 18:30:17 2008 +0900

    [SCSI] scsi_debug: remove unnecessary checking
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Acked-by: Douglas Gilbert <dougg@torque.net>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 9e603ca06a538ba6eae29f9785aa47bc53920a15
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Sun Mar 2 18:30:16 2008 +0900

    [SCSI] scsi_debug: remove scsi_debug.h
    
    scsi_debug.h just incldues some function declarations. This patch removes it
    with moving the scsi_host_template.
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Acked-by: Douglas Gilbert <dougg@torque.net>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 9ff26eefd4f19051ce13bbba6847871626680e91
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Sun Mar 2 18:30:15 2008 +0900

    [SCSI] scsi_debug: stop including drivers/scsi/scsi.h
    
    This converts scsi_debug to include header files in include/scsi/
    instead of drivers/scsi/scsi.h.
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Acked-by: Douglas Gilbert <dougg@torque.net>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 9924a781f3e746ba5aa54cf96ca462b8d0915221
Author: Andi Kleen <andi@firstfloor.org>
Date:   Mon Feb 25 00:35:21 2008 +0100

    [SCSI] Remove random noop unchecked_isa_dma users
    
    Lots of drivers set it to 0. Remove that. Patch should be a nop.
    
    Signed-off-by: Andi Kleen <ak@suse.de>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit b271f1c881ff301ba1fbb52698d4f2b91858f421
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Sun Feb 24 15:25:23 2008 -0800

    [SCSI] aacraid: READ_CAPACITY_16 shouldn't trust allocation length in cdb
    
    When aacraid spoofs READ_CAPACITY_16, it assumes that the data length
    in the sg list is equal to allocation length in cdb. But sg can put
    any value in scb so the driver needs to check both the data length in
    the sg list and allocation length in cdb.
    
    If allocation length is larger than the response length that the
    driver expects, it clears the data buffer in the sg list to zero but
    it doesn't need to do. Just setting resid is fine.
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Acked-by: Mark Salyzyn <Mark_Salyzyn@adaptec.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit b174be02f3634460ac215d249617dee5ae446ae1
Author: Kai Makisara <Kai.Makisara@kolumbus.fi>
Date:   Sun Feb 24 22:29:12 2008 +0200

    [SCSI] st: show options currently set in sysfs
    
    Show the current binary tape driver and mode options is sysfs. A file
    (options) is created in each directory in /sys/class/scsi_tape. The files
    contain masks showing the options. The mask bit definitions are the same as
    used when setting the options using the MTSETDRVBUFFER function in the
    MTIOCTOP ioctl (defined in include/linux/mtio.h). For example:
    > cat /sys/class/scsi_tape/nst0/options
    0x00000d07
    
    [jejb: updated doc with correction from Randy Dunlap]
    
    Signed-off-by: Kai Makisara <kai.makisara@kolumbus.fi>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 40f6b36c6243462fb95d0343237331c423494b03
Author: Kai Makisara <Kai.Makisara@kolumbus.fi>
Date:   Sun Feb 24 22:23:24 2008 +0200

    [SCSI] st: add option to use SILI in variable block reads
    
    Add new option MT_ST_SILI to enable setting the SILI bit in reads in variable
    block mode. If SILI is set, reading a block shorter than the byte count does
    not result in CHECK CONDITION. The length of the block is determined using the
    residual count from the HBA. Avoiding the REQUEST SENSE command for every
    block speeds up some real applications considerably.
    
    Signed-off-by: Kai Makisara <kai.makisara@kolumbus.fi>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit d35055a0f2637f29f95001a67b464fe833b09ebc
Author: Boaz Harrosh <bharrosh@panasas.com>
Date:   Wed Feb 27 15:31:20 2008 -0800

    [SCSI] gdth: remove command accessors
    
    These are no longer necessary.
    
    Signed-off-by: Boaz Harrosh <bharrosh@panasas.com>
    Tested-by: Joerg Dorchain: <joerg@dorchain.net>
    Tested-by: Stefan Priebe <s.priebe@allied-internet.ag>
    Tested-by: Jon Chelton <jchelton@ffpglobal.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 68066c3ed14b529331bc2ff12470e9ca1cae5c3f
Author: Darrick J. Wong <djwong@us.ibm.com>
Date:   Tue Feb 19 10:50:49 2008 -0800

    [SCSI] aic94xx: Use sas_request_addr() to provide SAS WWN if the adapter lacks one
    
    If the aic94xx chip doesn't have a SAS address in the chip's flash memory,
    make libsas get one for us.
    
    Signed-off-by: Darrick J. Wong <djwong@us.ibm.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 45e6cdf41437c72ed79cee64dc69e7f740511e50
Author: Darrick J. Wong <djwong@us.ibm.com>
Date:   Tue Feb 19 10:49:40 2008 -0800

    [SCSI] libsas: Provide a transport-level facility to request SAS addrs
    
    Provide a facility to use the request_firmware() interface to get a SAS
    address from userspace.  This can be used by SAS LLDDs that cannot
    obtain the address from the host adapter.
    
    Signed-off-by: Darrick J. Wong <djwong@us.ibm.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 7e23ea488488400127a2da19c0d89f1723117504
Author: FUJITA Tomonori <tomof@acm.org>
Date:   Tue Feb 19 18:41:30 2008 +0900

    [SCSI] ips: sg chaining support to the path to non I/O commands
    
    I overlooked ips_scmd_buf_write and ips_scmd_buf_read when I converted
    ips to use the data buffer accessors.
    
    ips is unlikely to use sg chaining (especially in this path) since a)
    this path is used only for non I/O commands (with little data
    transfer), b) ips's sg_tablesize is set to just 17.
    
    Thanks to Tim Pepper for testing this patch.
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Acked-by: Mark Salyzyn <Mark_Salyzyn@adaptec.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit cff2680643f9288a1cd4e27c241e1da51f476d66
Author: Jeff Garzik <jeff@garzik.org>
Date:   Fri Feb 15 22:20:09 2008 -0500

    [SCSI] gdth: convert to PCI hotplug API
    
    - remove PCI device sort, which greatly simplifies PCI probe,
      permitting direct, per-HBA function calls rather than an indirect
      route to the same end result.
    
    - remove need for pcistr[]
    
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 4c9c8d782c8dddc5e97d33210e8a993cec6bc168
Author: Jeff Garzik <jeff@garzik.org>
Date:   Fri Feb 15 21:35:26 2008 -0500

    [SCSI] gdth: PCI probe cleanups, prep for PCI hotplug API conversion
    
    - Reduce uses of gdth_pci_str::pdev, preferring a local variable
      (or function arg) 'pdev' instead.
    
    - Reduce uses of gdth_pcistr array, preferring local variable
      (or function arg) 'pcistr' instead.
    
    - Eliminate lone use of gdth_pci_str::irq, using equivalent
      pdev->irq instead
    
    - Eliminate assign-only gdth_pci_str::io_mm
    
    Note:  If the indentation seems weird, that's because a line was
    converted from spaces to tabs, when it was modified.
    
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 7132799b0e49c48cf119dbe02d20810860d20991
Author: Valentine Barshak <vbarshak@ru.mvista.com>
Date:   Thu Apr 3 23:09:43 2008 +0400

    [POWERPC] kexec: MPIC ack interrupts at mpic_teardown_this_cpu()
    
    We really need to ack interrupts at mpic_teardown, since
    not all platforms reset mpic at kernel start-up. For example,
    kexec'ed kernel hangs on P.A. Semi if mpic_eoi() isn't called.
    
    Signed-off-by: Valentine Barshak <vbarshak@ru.mvista.com>
    Signed-off-by: Olof Johansson <olof@lixom.net>

commit f724bf77813d73318bf97dab9626156a0a87c7fc
Author: Olof Johansson <olof@lixom.net>
Date:   Fri Apr 4 13:06:33 2008 -0500

    [POWERPC] pasemi: Minor iommu cleanup
    
    Clean up the pwrficient iommu code a bit. It was using u32 *-based offsets
    for registers, which can be a bit confusing when comparing to the manual.
    
    Generated binaries from the code is unchanged from before.
    
    Signed-off-by: Olof Johansson <olof@lixom.net>

commit 6e62040c5533a385b90fcb2e33235ad7d351d3e0
Author: Nate Case <ncase@xes-inc.com>
Date:   Fri Mar 21 17:02:42 2008 -0500

    pasemi_mac: Netpoll support
    
    Add netpoll support to allow use of netconsole.
    
    Signed-off-by: Nate Case <ncase@xes-inc.com>
    Signed-off-by: Olof Johansson <olof@lixom.net>
    Acked-by: Jeff Garzik <jgarzik@pobox.com>

commit 1724ac2ef1caf5b4f764d4b86a85d552a7d7c8fb
Author: Olof Johansson <olof@lixom.net>
Date:   Tue Mar 25 09:58:40 2008 -0500

    pasemi_mac: Jumbo frame bugfixes
    
    Fix a couple of corner cases around interface up/down when jumbo frames are
    configured. Resources weren't always freed and reallocated properly.
    
    Signed-off-by: Olof Johansson <olof@lixom.net>
    Acked-by: Jeff Garzik <jgarzik@pobox.com>

commit a8f75ea70c58546205fb7673be41455b9da5d9a7
Author: Stephen Rothwell <sfr@canb.auug.org.au>
Date:   Thu Mar 27 16:36:08 2008 +1100

    [POWERPC] Remove CONFIG_PCI_LEGACY from some configs
    
    This will remove some build warnings and doesn't stop us building any
    drivers that we were building previously with these configs.
    
    Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit ae86f0088de389baa448a42d040ab58d5c759bef
Author: Stephen Rothwell <sfr@canb.auug.org.au>
Date:   Thu Mar 27 16:08:57 2008 +1100

    [POWERPC] htab_remove_mapping is only used by MEMORY_HOTPLUG
    
    This eliminates a warning in builds that don't define
    CONFIG_MEMORY_HOTPLUG.
    
    Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit c6d4d5a8a83e4a564bcf233fdd565183c33df5d1
Author: Nathan Lynch <ntl@pobox.com>
Date:   Fri Mar 14 06:52:10 2008 +1100

    [POWERPC] Convert pci and eeh code to of_device_is_available
    
    A couple of places are duplicating the function of
    of_device_is_available; convert them to use it.
    
    Signed-off-by: Nathan Lynch <ntl@pobox.com>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 834d97d452208279edf11c57eca150360d2dd1d6
Author: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Date:   Thu Mar 27 00:33:14 2008 +1100

    [POWERPC] Add of_device_is_available function
    
    IEEE 1275 defined a standard "status" property to indicate the operational
    status of a device.  The property has four possible values: okay, disabled,
    fail, fail-xxx.  The absence of this property means the operational status
    of the device is unknown or okay.
    
    This adds a function called of_device_is_available that checks the state
    of the status property of a device.  If the property is absent or set to
    either "okay" or "ok", it returns 1.  Otherwise it returns 0.
    
    Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 6ccf61f94fbac3e8715f2f938b27cdb3836c1f8c
Author: Timur Tabi <timur@freescale.com>
Date:   Wed Mar 26 08:35:32 2008 +1100

    [POWERPC] Enable CONFIG_FORCE_MAX_ZONEORDER for all PowerPC, and make selectable
    
    This enables the FORCE_MAX_ZONEORDER Kconfig option for all PowerPC
    systems.  Previously, it was enabled only for 64-bit systems.  We also
    make the option selectable from the menu, so that the user can specify
    different values.  This is useful for 32-bit systems that need to
    allocate more than 4MB of physically contiguous memory.
    
    Signed-off-by: Timur Tabi <timur@freescale.com>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit c5d5d94aa54ba1f7691b79336b18804d4b0adf48
Author: Robert P. J. Day <rpjday@crashcourse.ca>
Date:   Sun Mar 16 04:27:07 2008 +1100

    [POWERPC] Use __SPIN_LOCK_UNLOCKED macro in mpc52xx_set_psc_clkdiv
    
    __SPIN_LOCK_UNLOCKED is newer and is not deprecated.
    
    Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 221ac329e93fe2a676346af2e98e311251648f69
Author: Ionut Nicu <ionut.nicu@freescale.com>
Date:   Thu Mar 6 03:12:54 2008 +1100

    [POWERPC] Fix kernel panic in arch_arm_kprobe
    
    The code in arch_arm_kprobe was trying to set a breakpoint which
    resulted in a page fault because the kernel text pages were write
    protected.  Disable the write protect when CONFIG_KPROBES is defined.
    
    Signed-off-by: Ionut Nicu <ionut.nicu@freescale.com>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 0119536cd314ef95553604208c25bc35581f7f0a
Author: Steven Rostedt <rostedt@goodmis.org>
Date:   Sat Mar 1 03:04:57 2008 +1100

    [POWERPC] Add hand-coded assembly strcmp
    
    We have an assembly version of strncmp for the bootwrapper, but not
    for the kernel, so we end up using the C version in the kernel.  This
    takes the strncmp code from the bootup and copies it to the kernel
    proper, adding two instructions so it copes correctly with len==0.
    
    Signed-off-by: Steven Rostedt <srostedt@redhat.com>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 4df4441e418c809f263939b9f371b67aca28a280
Author: Roel Kluin <12o3l@tiscali.nl>
Date:   Mon Jan 28 21:06:55 2008 +1100

    [POWERPC] Replace logical-AND by bit-AND in pci_process_ISA_OF_ranges()
    
    Replace logical "&&" by bit "&" for ISA_SPACE_MASK.
    
    Signed-off-by: Roel Kluin <12o3l@tiscali.nl>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 16a45bc82e61891daec1ffcd057679bdf962aeb8
Author: Stelian Pop <stelian@popies.net>
Date:   Sat Apr 5 22:25:47 2008 +0200

    atmel_usba_udc: Add support for AT91CAP9 UDPHS
    
    This patch is part of the series adding support for the USB High
    Speed Device Port on the AT91CAP9 system on chip. The AT91CAP9
    uses the same UDPHS IP as the AVR32 and the AT91SAM9RL.
    
    The only differences between the AVR32 and the AT91 version of the
    device are in the enable/disable and suspend/wakeup sequences: the
    AT91 version needs to toggle the USB bias and pulldown explicitly.
    
    Signed-off-by: Stelian Pop <stelian@popies.net>
    Acked-by: Andrew Victor <linux@maxim.org.za>
    Acked-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>

commit 5275653fa12b30cea6e309cc03e518bfd00073a5
Author: Stelian Pop <stelian@popies.net>
Date:   Thu Apr 3 14:51:41 2008 +0200

    atmel_usba_udc: Add missing kfree() in usba_udc_remove()
    
    Signed-off-by: Stelian Pop <stelian@popies.net>
    Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>

commit 8d855317fcf7fd9bd900d1e5ef1bea1b14bbe6af
Author: Stelian Pop <stelian@popies.net>
Date:   Wed Mar 5 00:00:00 2008 +0100

    atmel_usba_udc: move endpoint declarations into platform data.
    
    The atmel_usba_udc driver is being used by several platforms and arches
    (avr32 and at91 ATM), and each platform may have different endpoint
    settings.
    
    The patch below moves the endpoint declarations into the platform
    data and make the necessary adjustments for AVR32 (improved by
    Haavard Skinnemoen <hskinnemoen@atmel.com>).
    
    Signed-off-by: Stelian Pop <stelian@popies.net>
    Acked-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>

commit 8d12c32c19a2719f6a96a23e94d95699c47e55d0
Author: Stelian Pop <stelian@popies.net>
Date:   Wed Mar 5 22:20:36 2008 +0100

    atmel_usba_udc: Kill GPIO_PIN_NONE
    
    GPIO_PIN_NONE should no longer be used. Replace it with a simple
    test against negative values.
    
    This is a transitional patch, waiting for gpio_is_valid() to be
    merged at which point the tests should be revisited.
    
    Signed-off-by: Stelian Pop <stelian@popies.net>
    Acked-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>

commit 7a242471af4d15c2637025f0acd352c0a92a4cc4
Author: Stelian Pop <stelian@popies.net>
Date:   Wed Mar 5 22:59:15 2008 +0100

    atmel_usba_udc: Fix endpoint names.
    
    The endpoints of the atmel_usba_udc driver do not have directional
    (in/out) or usage (ctrl/bulk/iso) restrictions, as their names
    incorrectly implied.
    
    Signed-off-by: Stelian Pop <stelian@popies.net>
    Acked-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>

commit 5d4c2707cf605fbf205b6d0a3c63d07204295f22
Author: Haavard Skinnemoen <hskinnemoen@atmel.com>
Date:   Tue Mar 4 15:48:37 2008 +0100

    atmel_usba: Kill copy_to_fifo() and copy_from_fifo()
    
    These functions do exactly the same as memcpy_toio() and
    memcpy_fromio() respectively.
    
    Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
    Acked-by: David Brownell <dbrownell@users.sourceforge.net>

commit a07e387ae3a830106d0463ec254657f297b97ea0
Author: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Date:   Sat Apr 5 18:02:31 2008 -0500

    [POWERPC] 4xx: Add Canyonlands and Yosemite to multi-board defconfig
    
    Include the newly added Canyonlands and Yosemite ports in the mutli-board
    440 defconfig.
    
    Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>

commit d0c8df6e4525ebd38a7643ba3dbfe3989dddf781
Author: Valentine Barshak <vbarshak@ru.mvista.com>
Date:   Sat Apr 5 05:24:37 2008 +1100

    [POWERPC] 4xx: Use machine_device_initcall() for warp_nand
    
    With a multiplatform kernel, once built we always have warp_setup_nand_flash()
    called and NDFC probed, no matter what machine we actually run on. This
    potentially can cause problems (such as kernel crash), since NDFC is probed at
    a warp-predefined address.
    
    Using machine_device_initcall() NAND devices are registered if we run on a warp only.
    
    Signed-off-by: Valentine Barshak <vbarshak@ru.mvista.com>
    Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>

commit 9d7030be336ca64f9cd46707358e07c0dbd5e133
Author: Stefan Roese <sr@denx.de>
Date:   Fri Apr 4 01:38:11 2008 +1100

    [POWERPC] 4xx: Change dts files to support jumbo frames
    
    This patch changes the "max-frame-size" property to 9000 for all gbit
    enabled 4xx boards. All those ports generally support jumbo frames, so
    let's give the user a chance to enable it.
    
    Signed-off-by: Stefan Roese <sr@denx.de>
    Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>

commit a6190a84ab1163f750fcd1511bd96f7803724cd3
Author: Stefan Roese <sr@denx.de>
Date:   Fri Apr 4 00:35:06 2008 +1100

    [POWERPC] 4xx: Some EMAC related changes in Canyonlands & Glacier dts files
    
    This patch fixes some problems in the Canyonlands 460EX and Glacier 460GT
    dts files:
    
    - Add "mdio-device = <&EMAC0>" to all all EMAC's except for EMAC0 itself
      (the 460EX/GT only can access the PHY via the EMAC0 instance)
    - Add TAH support to Canyonlands dts
    
    Signed-off-by: Stefan Roese <sr@denx.de>
    Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>

commit 549e028d012fab01e5726943d4afecd0c33d64e6
Author: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Date:   Sat Apr 5 22:17:39 2008 +0900

    [IPV6] MROUTE: Use skb_tail_pointer(skb) instead of skb->tail.
    
    This bug resulted in compilation error on 64bit machines.
    Pointed out by Rami Rosen <roszenrami@gmail.com>.
    
    Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>

commit 12802d058a003048104fe405a8d283b94ac50801
Author: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Date:   Thu Apr 3 09:22:56 2008 +0900

    [IPV6]: Comment MRT6_xxx sockopts in include/linux/in6.h.
    
    Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>

commit 14fb64e1f449ef6666f1c3a3fa4e13aec669b98d
Author: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Date:   Thu Apr 3 09:22:54 2008 +0900

    [IPV6] MROUTE: Support PIM-SM (SSM).
    
    Based on ancient patch by Mickael Hoerdt
    <hoerdt@clarinet.u-strasbg.fr>, which is available at
    <http://www-r2.u-strasbg.fr/~hoerdt/dev/linux_ipv6_mforwarding/patch-linux-ipv6-mforwarding-0.1a>.
    
    Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>

commit 7bc570c8b4f75ddb3fd5dbeb38127cdc4acbcc9c
Author: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Date:   Thu Apr 3 09:22:53 2008 +0900

    [IPV6] MROUTE: Support multicast forwarding.
    
    Based on ancient patch by Mickael Hoerdt
    <hoerdt@clarinet.u-strasbg.fr>, which is available at
    <http://www-r2.u-strasbg.fr/~hoerdt/dev/linux_ipv6_mforwarding/patch-linux-ipv6-mforwarding-0.1a>.
    
    Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>

commit 932e2d23c8529c39fe74549dcbe4b2c8b2d66ba4
Author: Steve French <sfrench@us.ibm.com>
Date:   Fri Apr 4 21:59:35 2008 +0000

    [CIFS] minor update to change log
    
    Signed-off-by: Steve French <sfrench@us.ibm.com>

commit 76d057ce5a48034c97f604a0a25a87093e072c71
Author: Oliver Neukum <oliver@neukum.org>
Date:   Fri Apr 4 15:31:47 2008 -0400

    Input: usbtouchscreen - don't use DMA on stack
    
    DMA on the stack is not allowed. The buffer must be kmalloced.
    
    Signed-off-by: Oliver Neukum <oneukum@suse.de>
    Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

commit f0fab8e04dfe79376b410b48c817f5fe921b345b
Merge: 5550fba... 6eae9b0...
Author: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Date:   Fri Apr 4 15:31:23 2008 -0400

    Merge branch 'xbox'

commit a6c75b86ce9f01db4ea9912877b526c2dc4d2f0a
Author: Fenghua Yu <fenghua.yu@intel.com>
Date:   Fri Mar 14 13:57:08 2008 -0700

    [IA64] Kernel parameter for max number of concurrent global TLB purges
    
    The patch defines kernel parameter "nptcg=". The parameter overrides max number
    of concurrent global TLB purges which is reported from either PAL_VM_SUMMARY or
    SAL PALO.
    
    Signed-off-by: Fenghua Yu <fenghua.yu@intel.com>
    Signed-off-by: Tony Luck <tony.luck@intel.com>

commit 2046b94e7c4fce92eb8165c2c36c6478f4927178
Author: Fenghua Yu <fenghua.yu@intel.com>
Date:   Fri Apr 4 11:05:59 2008 -0700

    [IA64] Multiple outstanding ptc.g instruction support
    
    According to SDM2.2, Itanium supports multiple outstanding ptc.g instructions.
    But current kernel function ia64_global_tlb_purge() uses a spinlock to serialize
    ptc.g instructions issued by multiple processors. This serialization might have
    scalability issue on a big SMP machine where many processors could purge TLB
    in parallel.
    
    The patch fixes this problem by issuing multiple ptc.g instructions in
    ia64_global_tlb_purge(). It also adds support for the "PALO" table to get
    a platform view of the max number of outstanding ptc.g instructions (which
    may be different from the processor view found from PAL_VM_SUMMARY).
    
    PALO specification can be found at: http://www.dig64.org/home/DIG64_PALO_R1_0.pdf
    
    spinaphore implementation by Matthew Wilcox.
    
    Signed-off-by: Fenghua Yu <fenghua.yu@intel.com>
    Signed-off-by: Tony Luck <tony.luck@intel.com>

commit bee036b503214dd65f62af6599d2bebdf156467c
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Tue Apr 1 16:21:49 2008 +0100

    [ARM] 4886/1: Orion: grab ts209 ethernet MAC address from flash
    
    The bootloader on ts209 Orion boards doesn't configure the right
    ethernet MAC address into the GigE unit on boot.  The only way to
    get the MAC address is by parsing it from the 'NAS Config' flash
    partition, which is an ext2 partition that contains a file which
    holds the MAC address in plain text (format "xx:xx:xx:xx:xx:xx\n")
    -- this patch does that.
    
    Tested-by: Martin Michlmayr <tbm@cyrius.com>
    
    Cc: Byron Bradley <byron.bbradley@gmail.com>
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 5b7659d190fff2d69faec07314a51ba708f1f1ce
Author: Andrew Victor <linux@maxim.org.za>
Date:   Wed Apr 2 22:20:45 2008 +0100

    [ARM] 4911/1: [AT91] LEDs on SAM9260-EK and SAM9261-EK boards
    
    Add support for the GPIO-driven LEDs (using NEW_LEDS) on the Atmel
    SAM9260-EK and SAM9261-EK boards.
    
    Signed-off-by: Sedji Gaouaou <sedji.gaouaou@atmel.com>
    Signed-off-by: Andrew Victor <linux@maxim.org.za>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 5e9df924dd51beaf007ffba42b5deb47e1c6249b
Author: Andrew Victor <linux@maxim.org.za>
Date:   Wed Apr 2 22:18:35 2008 +0100

    [ARM] 4910/1: [AT91] AT73C213 audio on SAM9260-EK and SAM9261-EK boards
    
    Add support for AT73C213 audio DAC on the Atmel SAM9260-EK and
    SAM9261-EK boards.
    
    Signed-off-by: Sedji Gaouaou <sedji.gaouaou@atmel.com>
    Signed-off-by: Andrew Victor <linux@maxim.org.za>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit e5f40bfaf309ec4cc27b717d48fb0824313e5ef8
Author: Andrew Victor <linux@maxim.org.za>
Date:   Wed Apr 2 21:58:00 2008 +0100

    [ARM] 4909/1: [AT91] Timer/Counter Block platform_devices
    
    Register platform_devices for the Timer/Counter Block peripherals
    found on the AT91RM9200, SAM9 & CAP9 processors.
    
    Original patch from David Brownell.
    
    Signed-off-by: Andrew Victor <linux@maxim.org.za>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 4fd9212cb9bad88ec7c8bf5313f53331905f957a
Author: Andrew Victor <linux@maxim.org.za>
Date:   Wed Apr 2 21:55:19 2008 +0100

    [ARM] 4908/1: [AT91] RTT platform_device fix
    
    The RTT-as-RTC driver will search for the user-specified RTT
    peripheral via ID number (0 .. 1).
    Therefore if the processor only contains a single RTT peripheral, we
    need to set its platform_device.id to "0" instead of "-1".
    Also add the missing platform_device resource for the CAP9 processor.
    
    Bug reported by Sedji Gaouaou.
    
    Signed-off-by: Andrew Victor <linux@maxim.org.za>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 565ac44593d17bdfc9f595614b56bb335a9b8d6f
Author: Andrew Victor <linux@maxim.org.za>
Date:   Wed Apr 2 21:52:19 2008 +0100

    [ARM] 4907/1: [AT91] SAM9/CAP9 reset reason
    
    The Reset controller on the SAM9/CAP9 processors will store the reason
    for the last system reset.
    On startup, display this information (wakeup signal, RTT alarm,
    watchdog reset, user reset, etc)
    
    Based on patch from David Brownell.
    
    Signed-off-by: Andrew Victor <linux@maxim.org.za>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit f5d0f4574fe1584891b5167fb0ba42974af13e49
Author: Andrew Victor <linux@maxim.org.za>
Date:   Wed Apr 2 21:50:16 2008 +0100

    [ARM] 4906/1: [AT91] SAM9/CAP9 basic power-management
    
    Basic power-management (suspend-to-ram) support for Atmel SAM9 and
    CAP9 processors.
    
    Based on comments & patches from Anti Sullin and David Brownell.
    
    Signed-off-by: Andrew Victor <linux@maxim.org.za>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit a3da12229f4f9bee2ed66ac34a54a4e8b74bcbcb
Author: Andrew Victor <linux@maxim.org.za>
Date:   Wed Apr 2 21:47:29 2008 +0100

    [ARM] 4905/1: [AT91] Atmel SAM9 boards updated to new-style UART initialization
    
    Convert the Atmel SAM9260-EK, SAM9261-EK, SAM9263-EK and SAM9RL-EK
    boards to use the new-style UART initialization.
    
    Signed-off-by: Sedji Gaouaou <sedji.gaouaou@atmel.com>
    Signed-off-by: Andrew Victor <linux@maxim.org.za>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit d7a2415f7a48ce4fc16cc769f96d0df818648837
Author: Andrew Victor <linux@maxim.org.za>
Date:   Wed Apr 2 21:44:44 2008 +0100

    [ARM] 4904/1: [AT91] Pass ECC controller to NAND driver
    
    On AT91 processors that include an ECC controller, pass its base
    address to the NAND driver via platform_device resources.
    
    Signed-off-by: Andrew Victor <linux@maxim.org.za>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 3ef2fb426775fc2ae19b70c318dbdf4a0aeeced7
Author: Andrew Victor <linux@maxim.org.za>
Date:   Wed Apr 2 21:36:06 2008 +0100

    [ARM] 4903/1: [AT91] SAM9/CAP9 system shutdown
    
    Enable system shutdown/power-off on AT91SAM9 and AT91CAP9 based boards.
    This does not require power-management to be enabled, and the
    pm_power_off method can be overridden in board-specific files if
    necessary.
    
    Signed-off-by: Andrew Victor <linux@maxim.org.za>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit b78eabde89f9b19d463a77abe420508c0ef29249
Author: Andrew Victor <linux@maxim.org.za>
Date:   Wed Apr 2 21:38:40 2008 +0100

    [ARM] 4902/1: [AT91] SAM9/CAP9 memory controller header
    
    The AT91CAP9 processor includes the same Static Memory Controller
    (SMC) peripheral as the SAM9 processors, but replaces the SDRAM
    Controller with a DDR/SDR Controller (DDRSDRC).
    
    This patch splits the existing
    include/asm-arm/arch-at91/at91sam926x_mc.h into at91sam9_sdramc.h and
    at91sam9_smc.h.
    It also adds an at91cap9_ddrsdr.h for the DDRSDRC controller.
    
    Signed-off-by: Andrew Victor <linux@maxim.org.za>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 80a9492a33dd7d852465625022d56ff76d62174d
Author: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Date:   Thu Apr 3 09:22:52 2008 +0900

    [IPV4] MROUTE: Adjust include files for user-space.
    
    <linux/mroute.h> needs <linux/types.h>.
    Avoid including <linux/in.h> in user-space, which conflicts with
    standard <netinet/in.h>.
    Add basic struct and constant in <linux/pim.h>.
    
    Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>

commit 2e8046271f68198dd37451017c1a4a2432e4ec68
Author: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Date:   Thu Apr 3 09:22:09 2008 +0900

    [IPV4] MROUTE: Move PIM definitions to <linux/pim.h>.
    
    Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>

commit f6a07b293f11d97bfbcd9b6a3ab4ad9c418a36ff
Author: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Date:   Tue Mar 25 00:25:11 2008 +0900

    [IPV6] ADDRCONF: Fix array size for sysctls.
    
    We have been using __NET_IPV6_MAX for adjusting the size of array
    for sysctl table, but it does not work any longer because of the
    deprecation of NET_IPV6_xxx constants.  Let's use DEVCONF_MAX
    instead.
    
    Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>

commit a5b2db67139e991d9e9e19260989d0e66a03a2b2
Author: Denys Vlasenko <vda.linux@googlemail.com>
Date:   Thu Apr 3 14:59:55 2008 -0700

    [ATM] drivers/atm/ambassador.c: stop inlining largish static functions
    
    drivers/atm/ambassador.c has unusually large number
    of static inline functions - 22.
    
    I looked through them and half of them seem to be too big
    to warrant inlining.
    
    This patch removes "inline" from these static functions
    (regardless of number of callsites - gcc nowadays auto-inlines
    statics with one callsite).
    
    Size difference for 32bit x86:
       text    data     bss     dec     hex filename
      10209    8488       4   18701    490d linux-2.6-ALLYES/drivers/atm/ambassador.o
       9462    8488       4   17954    4622 linux-2.6.inline-ALLYES/drivers/atm/ambassador.o
    
    Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 3bb5da3837cc1aa17736b05139c9a22c3794851a
Merge: 7feb49c... 9597362...
Author: David S. Miller <davem@davemloft.net>
Date:   Thu Apr 3 14:33:42 2008 -0700

    Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6

commit 7feb49c82a74bc7c091b8ab2a3f96baa33d08ece
Author: Denis V. Lunev <den@openvz.org>
Date:   Thu Apr 3 14:32:00 2008 -0700

    [NETNS]: Use TCP control socket from a correct namespace.
    
    Signed-off-by: Denis V.Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 046ee902357adc046d041441956ec7eeb30c77c4
Author: Denis V. Lunev <den@openvz.org>
Date:   Thu Apr 3 14:31:33 2008 -0700

    [NETNS]: Create tcp control socket in the each namespace.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 1ed8516f09e510e4595bc900ad9266c15aacfdd2
Author: Denis V. Lunev <den@openvz.org>
Date:   Thu Apr 3 14:31:03 2008 -0700

    [IPV6]: Simplify IPv6 control sockets creation.
    
    Do this by replacing sock_create_kern with inet_ctl_sock_create.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Acked-by: Arnaldo Carvalho de Melo <acme@redhat.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 5616bdd6dfeb4e36be499dbac245e4d3be90a138
Author: Denis V. Lunev <den@openvz.org>
Date:   Thu Apr 3 14:30:12 2008 -0700

    [INET]: uc_ttl assignment in inet_ctl_sock_create is redundant.
    
    uc_ttl is initialized in inet(6)_create and never changed except
    setsockopt ioctl. Remove this assignment.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit c1e9894d486dc249331f4f04859c26147a778154
Author: Denis V. Lunev <den@openvz.org>
Date:   Thu Apr 3 14:29:00 2008 -0700

    [ICMP]: Simplify ICMP control socket creation.
    
    Replace sock_create_kern with inet_ctl_sock_create.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Acked-by: Arnaldo Carvalho de Melo <acme@redhat.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 5677242f432102dea9e6eceec1dc089e2f709ca4
Author: Denis V. Lunev <den@openvz.org>
Date:   Thu Apr 3 14:28:30 2008 -0700

    [NETNS]: Inet control socket should not hold a namespace.
    
    This is a generic requirement, so make inet_ctl_sock_create namespace
    aware and create a inet_ctl_sock_destroy wrapper around
    sk_release_kernel.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Acked-by: Arnaldo Carvalho de Melo <acme@redhat.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit eee4fe4ded6e9c196168aee8f9787771f4df9c90
Author: Denis V. Lunev <den@openvz.org>
Date:   Thu Apr 3 14:27:58 2008 -0700

    [INET]: Let inet_ctl_sock_create return sock rather than socket.
    
    All upper protocol layers are already use sock internally.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Acked-by: Arnaldo Carvalho de Melo <acme@redhat.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 8258175c811440e93baa15ab1962a5905686dda3
Author: Denis V. Lunev <den@openvz.org>
Date:   Thu Apr 3 14:27:26 2008 -0700

    [SCTP]: Replace socket with sock for SCTP control socket.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Acked-by: Arnaldo Carvalho de Melo <acme@redhat.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 4ffe0225e0628a5812168570b50d828f541c6b06
Author: Denis V. Lunev <den@openvz.org>
Date:   Thu Apr 3 14:26:36 2008 -0700

    [SCTP]: Use inet_ctl_sock_create for control socket creation.
    
    sk->sk_proc->(un)hash is noop right now, so the unification is correct.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Acked-by: Arnaldo Carvalho de Melo <acme@redhat.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 3d58b5fa8e4c461ab09afdacd3d1754fccca06ad
Author: Denis V. Lunev <den@openvz.org>
Date:   Thu Apr 3 14:22:32 2008 -0700

    [INET]: Rename inet_csk_ctl_sock_create to inet_ctl_sock_create.
    
    This call is nothing common with INET connection sockets code. It
    simply creates an unhashes kernel sockets for protocol messages.
    
    Move the new call into af_inet.c after the rename.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Acked-by: Arnaldo Carvalho de Melo <acme@redhat.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 4f049b4f33d07bd11335c3a074ebef14213a3e37
Author: Denis V. Lunev <den@openvz.org>
Date:   Thu Apr 3 14:21:33 2008 -0700

    [DCCP]: dccp_v(4|6)_ctl_socket is leaked.
    
    This seems a purism as module can't be unloaded, but though if cleanup
    method is present it should be correct and clean all staff created.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Acked-by: Arnaldo Carvalho de Melo <acme@redhat.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 7630f026810a63464e47391ab1e03674c33eb1b8
Author: Denis V. Lunev <den@openvz.org>
Date:   Thu Apr 3 14:20:52 2008 -0700

    [DCCP]: Replace socket with sock for reset sending.
    
    Replace dccp_v(4|6)_ctl_socket with sock to unify a code with TCP/ICMP.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Acked-by: Arnaldo Carvalho de Melo <acme@redhat.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 14c0c8e8e0fb85e7a57e88606c009377746b39d9
Author: Denis V. Lunev <den@openvz.org>
Date:   Thu Apr 3 14:19:38 2008 -0700

    [TCP]: Replace socket with sock for reset sending.
    
    Replace tcp_socket with tcp_sock. This is more effective (less
    derefferences on fast paths). Additionally, the approach is unified to
    one used in ICMP.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Acked-by: Arnaldo Carvalho de Melo <acme@redhat.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 6eae9b0acdb6f03ed87ef882760e0ef8f440dc1a
Author: Oliver Neukum <oliver@neukum.org>
Date:   Thu Apr 3 16:19:33 2008 -0400

    Input: xpad - don't use GFP_ATOMIC
    
    GFP_ATOMIC should not be used when GFP_KERNEL can be used.
    
    Signed-off-by: Oliver Neukum <oneukum@suse.de>
    Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

commit 99de0912be6f384fc31c8e8e7ba0850d0d670385
Author: Brian Magnuson <bdmagnuson@gmail.com>
Date:   Thu Apr 3 16:19:23 2008 -0400

    Input: xpad - add support for wireless xbox360 controllers
    
    Signed-off-by: Brian Magnuson <bdmagnuson@gmail.com>
    Signed-off-by: Anssi Hannula <anssi.hannula@gmail.com>
    Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

commit bf8cb3141884138c2e4a2ecb56300ece6e8020a2
Author: Anssi Hannula <anssi.hannula@gmail.com>
Date:   Thu Apr 3 16:19:10 2008 -0400

    Input: xpad - drop obsolete driver versioning
    
    The driver version numbers and changelog have not been updated in a
    long while to reflect actual changes. Remove the version number and
    add a notice that later changes can be tracked in SCM.
    
    Signed-off-by: Anssi Hannula <anssi.hannula@gmail.com>
    Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

commit cfbe20106fa00e89c1fb2c74dbff0ba80e0e539d
Author: Anssi Hannula <anssi.hannula@gmail.com>
Date:   Thu Apr 3 16:18:57 2008 -0400

    Input: xpad - enable force feedback on xbox 360 controllers only
    
    Commit 4994cd8dadcf9d484ab3ec19f3c7c7a4e5353c1c introduced a
    regression which causes xpad to report force feedback cababilities
    for non-360 controllers too, even while there is no actual support
    for those.
    
    Fix that by adding a check for XTYPE_XBOX360 to xpad_init_ff().
    
    Signed-off-by: Anssi Hannula <anssi.hannula@gmail.com>
    Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

commit fc55e95214f1e8384e48cff88279d16507fa5358
Author: Anssi Hannula <anssi.hannula@gmail.com>
Date:   Thu Apr 3 16:18:44 2008 -0400

    Input: xpad - do not report nonexistent buttons for xbox360
    
    The buttons BTN_C and BTN_Z are only used in the original xbox
    controller, not in xbox360 controller. Therefore only add them to
    keybit when the controller is a non-360 one.
    
    Signed-off-by: Anssi Hannula <anssi.hannula@gmail.com>
    Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

commit 8a7ae2a890852b133342a6d72f84b0dac1bc8e8e
Author: Anssi Hannula <anssi.hannula@gmail.com>
Date:   Thu Apr 3 16:18:35 2008 -0400

    Input: xpad - add more xbox 360 controller ids
    
    Add Mad Catz and 0x0e6f xbox360 controllers which are already found
    in xpad_device[] table in xpad.c into the vendor id list. Also add
    Logitech into the vendor list for Logitech Chillstream gamepads.
    Also add the RedOctane Guitar Hero X-plorer.
    
    Signed-off-by: Anssi Hannula <anssi.hannula@gmail.com>
    Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

commit 97f09cb53da583cefc1ce2930de8f64b52cfc54b
Author: Anssi Hannula <anssi.hannula@gmail.com>
Date:   Thu Apr 3 16:18:23 2008 -0400

    Input: xpad - fix inverted Y and RY axes
    
    The commit ae91d10aab2762f81733e9194cb56eff99c8d808 inverted Y and RY
    axes on xbox360 so that up is positive and down is negative.
    This is wrong, as axes on game controllers have up as negative per
    convention. Also, even xpad itself reports HAT0X with up as negative.
    
    Fix that by inverting them again.
    
    Also, according to http://bugzilla.kernel.org/show_bug.cgi?id=10337 the
    original xbox controllers also have the Y and RY axes inverted.
    Fix that by inverting them as well.
    
    Cc: Brian Magnuson <bdmagnuson@gmail.com>
    Signed-off-by: Anssi Hannula <anssi.hannula@gmail.com>
    Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

commit a0979923d7c34c9c60d0ee8a533f9502dcfbd42b
Author: Anssi Hannula <anssi.hannula@gmail.com>
Date:   Thu Apr 3 16:18:10 2008 -0400

    Input: xpad - fix dpad handling of unknown devices
    
    For devices not specifically listed in xpad.c, xpad->dpad_mapping
    is initially set to MAP_DPAD_UNKNOWN. In xpad_probe() it gets changed
    to either MAP_DPAD_TO_BUTTONS or MAP_DPAD_TO_AXES, depending on the
    module parameter dpad_to_buttons.
    
    However, MAP_DPAD_UNKNOWN is defined as -1, while the field is u8.
    This results in actual value of 255, causing the MAP_DPAD_UNKNOWN
    check in xpad_probe() to fail.
    Fix that by defining MAP_DPAD_UNKNOWN as 2 instead.
    
    Also, setting module parameter dpad_to_buttons to 1 should obviously
    map dpad to buttons, while the default behaviour (0) should be to map
    dpad to axes. However, dpad_to_buttons is directly assigned to
    xpad->dpad_mapping, and as MAP_DPAD_TO_BUTTONS is 0, the actual
    behaviour is reversed.
    Fix that by negating dpad_to_buttons in assignment.
    
    Signed-off-by: Anssi Hannula <anssi.hannula@gmail.com>
    Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

commit 8a0f83eacc1bb8899094b17483de95ddf2d8fcc6
Author: Anssi Hannula <anssi.hannula@gmail.com>
Date:   Thu Apr 3 16:17:52 2008 -0400

    Input: xpad - match xbox 360 devices with interface info
    
    Match Xbox 360 controllers using the interface info, i.e. interface
    class 255 (Vendor specific), subclass 93 and protocol 1, instead of
    specifying the device ids individually. As the class is vendor-specific,
    we have to still match against vendor id as well, though.
    
    Signed-off-by: Anssi Hannula <anssi.hannula@gmail.com>
    Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

commit a4aa834a9165150252c5cd953faab4de29d51b87
Author: Denis V. Lunev <den@openvz.org>
Date:   Thu Apr 3 13:04:33 2008 -0700

    [NETNS]: Declare init_net even without CONFIG_NET defined.
    
    This does not look good, but there is no other choice. The compilation
    without CONFIG_NET is broken and can not be fixed with ease.
    
    After that there is no need for the following commits:
    1567ca7eec7664b8be3b07755ac59dc1b1ec76cb
    3edf8fa5ccf10688a9280b5cbca8ed3947c42866
    2d38f9a4f8d2ebdc799f03eecf82345825495711
    
    Revert them.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 31a6b11fed6ceec07ec4bdfefae56b8252d450cf
Author: Xiantao Zhang <xiantao.zhang@intel.com>
Date:   Thu Apr 3 11:39:43 2008 -0700

    [IA64] Implement smp_call_function_mask for ia64
    
    This interface provides more flexible functionality for smp
    infrastructure ... e.g. KVM frequently needs to operate on
    a subset of cpus.
    
    Signed-off-by: Xiantao Zhang <xiantao.zhang@intel.com>
    Signed-off-by: Tony Luck <tony.luck@intel.com>

commit 96651896b8d9ad4244a1c3ed9691faa3e382f503
Author: Xiantao Zhang <xiantao.zhang@intel.com>
Date:   Thu Apr 3 11:02:58 2008 -0700

    [IA64] Add API for allocating Dynamic TR resource.
    
    Dynamic TR resource should be managed in the uniform way.
    Add two interfaces for kernel:
    ia64_itr_entry: Allocate a (pair of) TR for caller.
    ia64_ptr_entry: Purge a (pair of ) TR by caller.
    
    Signed-off-by: Xiantao Zhang <xiantao.zhang@intel.com>
    Signed-off-by: Anthony Xu <anthony.xu@intel.com>
    Signed-off-by: Tony Luck <tony.luck@intel.com>

commit e1ec1b8ccdf0df6000faa8c2d985ca5f94157e5a
Merge: c0f3932... 802fb17...
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Apr 2 22:35:23 2008 -0700

    Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
    
    Conflicts:
    
    	drivers/net/s2io.c

commit 93173ce272e54f81460986ff5040d16ab79488a9
Author: Stefan Roese <sr@denx.de>
Date:   Fri Mar 28 01:43:31 2008 +1100

    [POWERPC] 4xx: Create common ppc4xx_reset_system() in ppc4xx_soc.c
    
    This patch creates a common system reset routine for all 40x and 44x
    systems. Previously only a 44x routine existed. But since this system
    reset via the debug control register is common for 40x and 44x let's
    share this code for all those platforms in ppc4xx_soc.c.
    
    This patch also enables CONFIG_4xx_SOC for all 40x and 44x platforms.
    
    Tested on Kilauea (405EX) and Canyonlands (440EX).
    
    Signed-off-by: Stefan Roese <sr@denx.de>
    Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>

commit d2477b5cc8ca95b8c15133ffbbebf0bd9783f560
Author: Grant Likely <grant.likely@secretlab.ca>
Date:   Wed Mar 19 04:07:43 2008 +1100

    [POWERPC] bootwrapper: Add a firmware-independent simpleboot target.
    
    This target produces a flat binary rather than an ELF file,
    fixes the entry point at the beginning of the image, and takes
    a complete device tree with no fixups needed.
    
    Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
    Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>

commit 19a74263f49dce2b96e2213f7f4c029cedbbf0ce
Author: Stephen Neuendorffer <stephen.neuendorffer@xilinx.com>
Date:   Thu Apr 3 03:52:13 2008 +1100

    [POWERPC] of_serial: Fix possible null dereference.
    
    The of_serial driver queries the current-speed property and attempts
    to use it to register the custom_divisor property of the uart_port.
    However, if current-speed is not set, then this code will dereference
    a bad pointer.  The fix is to only set custom_divisor when a
    current-speed property appears in the device tree.
    
    Signed-off-by: Stephen Neuendorffer <stephen.neuendorffer@xilinx.com>
    Signed-off-by: John Linn <john.linn@xilinx.com>
    Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>

commit 5f91925c89c39e77c170de9366ffa5144a8dd8ec
Author: Stefan Roese <sr@denx.de>
Date:   Wed Apr 2 00:45:00 2008 +1100

    [POWERPC] 4xx: Fix PESDRn_UTLSET1 register setup on 460EX/GT
    
    The patch fixes a bug, where the PESDRn_UTLSET1 register was setup
    wrongly resulting in a non working PCIe port 1. With this fix both
    PCIe ports work fine again.
    
    Signed-off-by: Stefan Roese <sr@denx.de>
    Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>

commit b64c4c937daaa04a0a5c188718fb77e8041b5686
Author: Stefan Roese <sr@denx.de>
Date:   Fri Mar 28 02:34:50 2008 +1100

    [POWERPC] 4xx: Only reset PCIe PHY on 405EX systems when no link is detected
    
    Since the arch/powerpc PCI subsystem now does a complete re-assignment of
    the resources, we can move from the unconditional PCIe PHY reset to the
    conditional version. Now the PHY is only reset, if no link is established yet.
    An additional PHY reset (one is already done in U-Boot) leads to problems
    with some Atheros PCIe boards and some HP FPGA PCIe designs.
    
    Signed-off-by: Stefan Roese <sr@denx.de>
    Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>

commit e04018e8e49c8c78cebd627ea9b5d02b807662ad
Author: Grant Likely <grant.likely@secretlab.ca>
Date:   Tue Mar 25 09:52:46 2008 +1100

    [POWERPC] add target for building .dtb files
    
    Call dtc from the Makefile instead of the wrapper script so that the dt
    blobs can be generated with a simple make invocation.
    
    Using this patch allows board ports to trigger automatic building of .dtb
    files by adding them to the image-y target list.
    
    Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
    Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>

commit de357cc01334a468e4d5b7ba66a17b0d3ca9d63e
Author: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Date:   Sat Mar 15 23:59:18 2008 -0400

    [IPV6] NDISC: Don't rely on node-type hint from L2 unless required.
    
    Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>

commit 52eeeb8481d705e61e2e9aae974e7799a93783e9
Author: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Date:   Sat Mar 15 22:54:23 2008 -0400

    [IPV6]: Unify ip6_onlink() and ipip6_onlink().
    
    Both are identical, let's create ipv6_chk_prefix() and use it
    in both places.

commit 6294e000736401d4415ad41f408e56e14aaaf7b4
Author: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Date:   Sat Mar 15 23:56:52 2008 -0400

    [IPV6] NDISC: Ignore route information with /0 prefix from interior router.
    
    Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>

commit 300aaeeaab5f447fcf40e911afe96df3de28f0db
Author: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Date:   Mon Mar 24 18:28:39 2008 +0900

    [IPV6] SIT: Add SIOCGETPRL ioctl to get/dump PRL.
    
    Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>

commit 0009ae1f50fb10178b5f54216ce567f3cb1d7267
Author: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Date:   Sat Mar 22 17:50:59 2008 +0900

    [IPV6] SIT: Disallow 0.0.0.0 in PRL and Flush PRL if given for DEL.
    
    Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>

commit 3fcfa12904e83cc291cf2b7b05ff2530068920a4
Author: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Date:   Sat Mar 22 17:42:57 2008 +0900

    [IPV6] SIT: Fix locking issues in PRL management.
    
    To protect PRL list, use ipip6_lock.
    
    Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>

commit fadf6bf06069138f8e97c9a963be38348ba2708b
Author: Templin, Fred L <Fred.L.Templin@boeing.com>
Date:   Tue Mar 11 18:35:59 2008 -0400

    [IPV6] SIT: Add PRL management for ISATAP.
    
    This patch updates the Linux the Intra-Site Automatic Tunnel Addressing
    Protocol (ISATAP) implementation. It places the ISATAP potential router
    list (PRL) in the kernel and adds three new private ioctls for PRL
    management.
    
    [Add several changes of structure name, constant names etc. - yoshfuji]
    
    Signed-off-by: Fred L. Templin <fred.l.templin@boeing.com>
    Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>

commit 5550fbaeb3cc88fe2982e9b5351073173d733f30
Author: Dmitry Baryshkov <dbaryshkov@gmail.com>
Date:   Wed Apr 2 11:22:51 2008 -0400

    Input: tosakbd - fix suspend
    
    Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
    Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

commit 45d09e1e097ea5fc0bcb98a6226d90b412e6923a
Merge: f23c1d7... 4db8a5f...
Author: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Date:   Wed Apr 2 10:02:43 2008 -0400

    Merge branch 'wm97xx'

commit f23c1d7579211c801494c7a8d6fca12905f7949f
Author: Tobias Mueller <Tobias_Mueller@twam.info>
Date:   Wed Apr 2 10:02:06 2008 -0400

    Input: appletouch - add product IDs for the 4th generation MacBooks
    
    Signed-off-by: Tobias Mueller <Tobias_Mueller@twam.info>
    Acked-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

commit c0f39322c335412339dec16ebfd2a05ceba5ebcf
Author: Denis V. Lunev <den@openvz.org>
Date:   Wed Apr 2 00:10:28 2008 -0700

    [NETNS]: Do not include net/net_namespace.h from seq_file.h
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 856f6ff7a3132c8e412b23a7b9157b68ac9a2baf
Author: Denis V. Lunev <den@openvz.org>
Date:   Wed Apr 2 00:10:04 2008 -0700

    [NETNS]: Remove ifdef CONFIG_NET braces in fs/proc/proc_net.c.
    
    They are redundant as this file is linked in iff CONFIG_NET is turned
    on.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 225c0a0107735597100dc4133cd88c5ed10d9e63
Author: Denis V. Lunev <den@openvz.org>
Date:   Wed Apr 2 00:09:29 2008 -0700

    [NETNS]: Merge ifdef CONFIG_NET in include/net/net_namespace.h.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit f0bdb7ba5af5a7028479e9067ee74e9d66eea6df
Author: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Date:   Tue Apr 1 23:57:36 2008 -0700

    [IPV6] RAW: Remove ancient comment.
    
    Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 4db8a5f21e5149e09949516eef98b78b68880075
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Wed Apr 2 00:51:46 2008 -0400

    Input: WM97xx - add support for streaming mode on Mainstone
    
    Signed-off-by: Liam Girdwood <liam.girdwood@wolfsonmicro.com>
    Signed-off-by: Graeme Gregory <gg@opensource.wolfsonmicro.com>
    Signed-off-by: Mike Arthur <mike.arthur@wolfsonmicro.com>
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

commit dca98e91fb83a43fc430893f349fd8248fa0ba38
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Wed Apr 2 00:51:30 2008 -0400

    Input: WM97xx - add chip driver for WM97123 touchscreen
    
    Signed-off-by: Liam Girdwood <liam.girdwood@wolfsonmicro.com>
    Signed-off-by: Graeme Gregory <gg@opensource.wolfsonmicro.com>
    Signed-off-by: Mike Arthur <mike.arthur@wolfsonmicro.com>
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Lars Munch <lars@segv.dk>
    Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

commit de22b9ef1020ffdb9e1ed6f4686e2e62eaeb0958
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Wed Apr 2 00:51:26 2008 -0400

    Input: WM97xx - add chip driver for WM9712 touchscreen
    
    Signed-off-by: Liam Girdwood <liam.girdwood@wolfsonmicro.com>
    Signed-off-by: Graeme Gregory <gg@opensource.wolfsonmicro.com>
    Signed-off-by: Mike Arthur <mike.arthur@wolfsonmicro.com>
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Lars Munch <lars@segv.dk>
    Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

commit 9448cefc6689aa51f1cd1cfe8b701dc94789c7ee
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Wed Apr 2 00:51:21 2008 -0400

    Input: WM97xx - add chip driver for WM9705 touchscreen
    
    Signed-off-by: Liam Girdwood <liam.girdwood@wolfsonmicro.com>
    Signed-off-by: Graeme Gregory <gg@opensource.wolfsonmicro.com>
    Signed-off-by: Mike Arthur <mike.arthur@wolfsonmicro.com>
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

commit febf1dff119ef27ee22a54d40f284d2454f00d8d
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Wed Apr 2 00:51:09 2008 -0400

    Input: add support for WM97xx familty touchscreens
    
    Add support for the touchscreen controllers provided by Wolfson
    Microelectronics WM97xx series chips in both polled and streaming
    modes.
    
    These drivers have been maintained out of tree since 2003. During
    that time the driver the primary maintainer was Liam Girdwood and
    a number of people have made contributions including Dmitry Baryshkov,
    Stanley Cai, Rodolfo Giometti, Russell King, Marc Kleine-Budde,
    Ian Molton, Vincent Sanders, Andrew Zabolotny, Graeme Gregory,
    Mike Arthur and myself. Apologies to anyone I have omitted.
    
    Signed-off-by: Liam Girdwood <liam.girdwood@wolfsonmicro.com>
    Signed-off-by: Graeme Gregory <gg@opensource.wolfsonmicro.com>
    Signed-off-by: Mike Arthur <mike.arthur@wolfsonmicro.com>
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

commit 7c6d0ee14cb7a4cfad4864dc196256da5749bc0c
Author: David Brownell <david-b@pacbell.net>
Date:   Wed Apr 2 00:43:01 2008 -0400

    Input: ads7846 - simplify support of external vREF (and ads7843)
    
    This updates the ads7846 driver to handle external vREF (required
    on boards using ads7843 chips) without module parameters, and also
    removes a needless variable with its associated bogus gcc warning.
    
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

commit e6cdd15629a5a99d805fa3cbf0f5174bcfc685bb
Author: Helge Deller <deller@gmx.de>
Date:   Wed Apr 2 00:42:42 2008 -0400

    Input: locomokbd - add 'off' button support for Sharp Collie/Poodle
    
    Enables the Sharp Zaurus Collie and Poodle devices to be turned off
    by pressing the "Cancel" button for a few seconds (as designed by
    Sharp).
    
    Additional small cleanups:
    - removal of unused #defines and variables
    - add missing __devinit/__devexit/__devinitconst annotations
    - reorganized copyright notice
    
    Signed-off-by: Helge Deller <deller@gmx.de>
    Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

commit 3797fec17193e05dee9666b990d6c84e16b188b3
Author: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Date:   Wed Apr 2 00:41:00 2008 -0400

    Input: remove private member from input_dev structure
    
    Everyone should be using input_{get|set}_drvdata() by now.
    Alias them to dev_{get|set}_drvdata() and remove ->private.
    
    Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

commit 06501d29ada4457349f4f4427bbf0bbb7c59b8f6
Author: John W. Linville <linville@tuxdriver.com>
Date:   Tue Apr 1 17:38:47 2008 -0400

    wireless: fix various printk warnings on ia64 (and others)
    
    drivers/net/wireless/ath5k/base.c: In function `ath5k_check_ibss_tsf':
    drivers/net/wireless/ath5k/base.c:1740: warning: long long unsigned int format, u64 arg (arg 5)
    drivers/net/wireless/ath5k/base.c:1740: warning: long long unsigned int format, u64 arg (arg 6)
    drivers/net/wireless/ath5k/base.c:1740: warning: long long int format, u64 arg (arg 7)
    drivers/net/wireless/ath5k/base.c:1740: warning: long long unsigned int format, u64 arg (arg 8)
    drivers/net/wireless/ath5k/base.c:1757: warning: long long unsigned int format, u64 arg (arg 5)
    drivers/net/wireless/ath5k/base.c:1757: warning: long long unsigned int format, u64 arg (arg 6)
    drivers/net/wireless/iwlwifi/iwl4965-base.c: In function `iwl4965_tx_status_reply_tx':
    drivers/net/wireless/iwlwifi/iwl4965-base.c:3105: warning: long long unsigned int format, u64 arg (arg 6)
    drivers/net/wireless/iwlwifi/iwl-4965.c: In function `iwl4965_rx_reply_rx':
    drivers/net/wireless/iwlwifi/iwl-4965.c:3978: warning: long long unsigned int format, u64 arg (arg 7)
    
    Cc: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 6c4711b4697d93424e4b1f76a9929ba844d714a5
Author: Luis Carlos Cobo <luisca@cozybit.com>
Date:   Mon Mar 31 17:39:18 2008 -0700

    mac80211: use a struct for bss->mesh_config
    
    This allows cleaner code when accesing bss->mesh_config components.
    
    Signed-off-by: Luis Carlos Cobo <luisca@cozybit.com>
    Acked-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 05e5e88373d91c75e9262a3f984be511960e510d
Author: Luis Carlos Cobo <luisca@cozybit.com>
Date:   Mon Mar 31 16:00:13 2008 -0700

    mac80211: check for mesh_config length on incoming management frames
    
    Signed-off-by: Luis Carlos Cobo <luisca@cozybit.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 966a54282257ce1c43a5410dab2f2778a6f4dcf9
Author: Luis Carlos Cobo <luisca@cozybit.com>
Date:   Mon Mar 31 15:33:39 2008 -0700

    mac80211: use recent multicast table for all mesh multicast frames
    
    ...not only broadcast.
    
    Signed-off-by: Luis Carlos Cobo <luisca@cozybit.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit cb585bccfedab0c228344ffa258950c417dea6b5
Author: Luis Carlos Cobo <luisca@cozybit.com>
Date:   Mon Mar 31 15:21:23 2008 -0700

    mac80211: fix spinlock recursion on sta expiration
    
    Signed-off-by: Luis Carlos Cobo <luisca@cozybit.com>
    Acked-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 73bb3e4a7a9f1b8d5f89c3991bd0c904ab0b8e27
Author: Luis Carlos Cobo <luisca@cozybit.com>
Date:   Mon Mar 31 15:10:22 2008 -0700

    mac80211: fix deadlocks in debugfs_netdev.c
    
    The bug shows up with CONFIG_PREEMPT enabled. Pointed out by Andrew Morton.
    
    Cc: Andrew Morton <akpm@linux-foundation.org>
    Cc: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: Luis Carlos Cobo <luisca@cozybit.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 7e879b551f1ada78d66fa5c6914aa1744b9c97d2
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Mon Mar 31 19:23:04 2008 +0200

    mac80211: fix sparse complaint in ieee80211_sta_def_wmm_params
    
    A variable 'i' is being shadowed by another one, but the second
    one can just be removed.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Cc: Vladimir Koutny <vlado@work.ksp.sk>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit dc6676b7f2c2072ec05254aaca32e99f87a8a417
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Mon Mar 31 19:23:03 2008 +0200

    mac80211: sta_info_flush() fixes
    
    When the IBSS code tries to flush the STA list, it does so in
    an atomic context. Flushing isn't safe there, however, and
    requires the RTNL, so we need to defer it to a workqueue.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 4f6fab472c4c7c21d577f85fabec7628d4a05637
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Mon Mar 31 19:23:02 2008 +0200

    mac80211: clean up sta_info_destroy() users wrt. RCU/locking
    
    Calling sta_info_destroy() doesn't require RCU-synchronisation
    before-hand because it does that internally. However, it does
    require rtnl-locking so insert that where necessary.
    
    Also clean up the code doing it internally to be a bit clearer and
    not synchronize twice if keys are configured.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 93e5deb1ae39b56f4743955e76c72251256f23c1
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Tue Apr 1 15:21:00 2008 +0200

    mac80211: automatically free sta struct when insertion fails
    
    When STA structure insertion fails, it has been allocated but isn't
    really alive yet, it isn't reachable by any other code and also can't
    yet have much configured. This patch changes the code so that when
    the insertion fails, the resulting STA pointer is no longer valid
    because it is freed.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 97bff8ecf4e4e26749a67dcfbb7565d8a0f4acb4
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Mon Mar 31 19:23:00 2008 +0200

    mac80211: fix sta_info_destroy(NULL)
    
    sta_info_destroy(NULL) should be valid, but currently isn't because
    the argument is dereferenced before the NULL check. There are no
    users that currently pass in NULL, i.e. all check before calling the
    function, but I want to change that.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 9dd6aed05b8859265cd79f1e47e4f844bbe1548b
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Mon Mar 31 19:22:59 2008 +0200

    mac80211 ibss: flush only stations belonging to current interface
    
    When joining a new IBSS, all old stations are flushed, but currently
    all stations belonging to all virtual interfaces are flushed, which
    is wrong. This patch fixes it.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit a2e1d52a32eab53f8ab03c4023310f65aaa054a7
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Mon Mar 31 15:53:44 2008 +0200

    rt2x00: Remove MAC80211_LEDS dependency
    
    Implement triggers inside rt2x00 itself based
    on input from mac80211. This replaces the method
    of using the mac80211 trigger events which do
    not work for USB drivers due to the scheduling
    requirement.
    
    After this patch RT2500USB_LEDS and RT73USB_LEDS
    no longer need to be tagged as broken since they
    now support LED handling again without having to
    check for in_atomic().
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit e0b005fa1479045fe879944036268af3ebcd1835
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Mon Mar 31 15:24:53 2008 +0200

    rt2x00: TO_DS filter depends on intf_ap_count
    
    The TO_DS filter does not only depend on the FIF_PROMISC_IN_BSS flag
    provided by mac80211, but also on the intf_ap_count count.
    This makes sense, since when Master mode is active, we should all frames
    that are send to the active AP (the device itself).
    
    This means that when an interface is added we should force the
    packet filter to be updated during the next mac80211 call of
    configure_filter() to make sure the intf_ap_count field is checked.
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit bc5213f468b4d0520a06e27ea2cc9724bc5b896c
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Sat Mar 29 15:59:01 2008 +0100

    rt2x00: Invert scheduled packet_filter check
    
    Invert the check for scheduling the packet_filter configuration.
    When DRIVER_REQUIRE_SCHEDULED is not set we should immediately
    configure the the filter.
    
    This fixes the 'infinite calls to rt2x00mc_configure_filter'
    bug reported by Bas Hulsken.
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit e5472978ef16051337913f57b2f22982f3e9e4c2
Author: Tomas Winkler <tomas.winkler@intel.com>
Date:   Fri Mar 28 16:21:12 2008 -0700

    iwlwifi: Fix synchronous host command
    
    This patch replaces static variable from send_cmd_sync
    with flag in priv->status. It was used for reentrance protection
    but clearly made it impossible to stuck more cards into the same machine
    
    In addition it force check of return values of synchronous commands
    commands that doesn't requires return value async commands have to be used
    
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: Yi Zhu <yi.zhu@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit a571ea4eb34adbf33bbaf4bdc6db6037b1a93e0f
Author: Tomas Winkler <tomas.winkler@intel.com>
Date:   Fri Mar 28 16:21:11 2008 -0700

    iwlwifi: LED initialize before registering
    
    This patch initialize all fields in led before registering it
    This fixes oops on initialization
    
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit c4f552321fa2cfe1d6b1846138d2aa8254308f96
Author: Ron Rindjunsky <ron.rindjunsky@intel.com>
Date:   Fri Mar 28 16:21:10 2008 -0700

    iwlwifi: unregister to upper stack before releasing resources
    
    This patch fixes an early release of driver's resources before upper stack
    was notified that low-level driver shuts down.
    
    Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 897e1cf29e05e3373bf380a417d085cd3389a3c0
Author: Reinette Chatre <reinette.chatre@intel.com>
Date:   Fri Mar 28 16:21:09 2008 -0700

    iwlwifi: move rate registration to module load
    
    Having rate registration during module load enables the use of
    error checking as well as reliable registration/unregistration
    pairing. Previously this was not possible as rate registration
    was done during _probe where _probe could be run for more than
    one device on the system.
    
    Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 0359facc7b7a37fd1223ac60649c80cd8daeaf73
Author: Mohamed Abbas <mabbas@linux.intel.com>
Date:   Fri Mar 28 16:21:08 2008 -0700

    iwlwifi: fix race condition during driver unload
    
    This patch fixed the OOPS when load the driver while rf-kill is on then
    unload the driver right after load. a race condition caused the interupt
    handler to schedule the tasklet which will run right after the driver pci_remove
    causing invalid poiter OOPS.
    
    Signed-off-by: Mohamed Abbas <mabbas@linux.intel.com>
    Signed-off-by: Joonwoo Park <joonwpark81@gmail.com>
    Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit ad97edd2f524940d524c26ae273a4eb23067a7c0
Author: Mohamed Abbas <mabbas@linux.intel.com>
Date:   Fri Mar 28 16:21:06 2008 -0700

    iwlwifi: hook iwlwifi with Linux rfkill
    
    This patch hook IWL with Linux rfkill.
    
    Signed-off-by: Mohamed Abbas <mabbas@linux.intel.com>
    Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit c8381fdcab98b74f670d879097bab35d97d88400
Author: Mohamed Abbas <mabbas@linux.intel.com>
Date:   Fri Mar 28 16:21:05 2008 -0700

    iwlwifi: add notification infrastructure to iwlcore
    
    This patch add notification function to be called by low level
    iwl driver to notify iwlcore with current state. This function
    will call iwlcore subsystem with the new state. This will
    help make the code more consistent and easy to extend. For example
    the rf-kill need to know when the driver in init, start, stop or
    remove state. Instead doing the same call in 3945 and 4965, we
    just do it from this function.
    
    Signed-off-by: Mohamed Abbas <mabbas@linux.intel.com>
    Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 0675abdbfbcb8e0253a970c0dfe8d23b112888f3
Author: Andrew Morton <akpm@linux-foundation.org>
Date:   Thu Mar 27 23:25:27 2008 -0700

    net/mac80211/debugfs_netdev.c: use of bool triggers a gcc bug
    
    This bool causes my gcc-4.1.0 alpha cross compiler to go into an infinite
    loop.  Switching it to u8 works around that.
    
    Cc: Johannes Berg <johannes@sipsolutions.net>
    Cc: Luis Carlos Cobo <luisca@cozybit.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 3480a58a90cd505578b9979d878a5ad9c347d424
Author: John W. Linville <linville@tuxdriver.com>
Date:   Thu Mar 27 19:54:13 2008 -0400

    rt2x00: fixup some non-functional merge errors
    
    These small changes restore the rt2x00 sources to the way Ivo intended.
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 04850a47aa7d03cbf651a91262fdaa9f18373dfc
Author: Holger Schurig <hs4233@mail.mn-solutions.de>
Date:   Wed Mar 26 17:56:26 2008 +0100

    libertas: don't depend on IEEE80211
    
    Runtime-wise we only need escape_ssid from the deprecated IEEE80211
    subsystem. However, it's easy to provide our own copy.
    
    Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
    Acked-by: Dan Williams <dcbw@redhat.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit f539f2efe9fdf9e7db2022a757190858576d34fd
Author: Holger Schurig <hs4233@mail.mn-solutions.de>
Date:   Wed Mar 26 13:22:11 2008 +0100

    libertas: convert sleep/wake config direct commands
    
    Confirm sleep event: they come very regularly, eventually several times per
    second. Therefore we want to send the config command as fast as possible.
    The old code pre-set the command in priv->lbs_ps_confirm_sleep. However, the
    byte sequence to be sent to the hardware is the same for all interfaces. So
    this patch make this an extern structure, initialized at module load time.
    
    Config wake event: normal conversion to a direct command. However, I don't know
    how to trigger a "HOST AWAKE" event from the firmware, so this part is
    untested.
    
    Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
    Acked-by: Dan Williams <dcbw@redhat.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 7460f5a69055357bf97f1890db547aba0c4bf2fa
Author: Holger Schurig <hs4233@mail.mn-solutions.de>
Date:   Wed Mar 26 10:03:48 2008 +0100

    libertas: convert CMD_802_11_EEPROM_ACCESS to a direct command
    
    Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
    Acked-by: Dan Williams <dcbw@redhat.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 2af9f039a17c0acd9e5b21d10058688687bad86d
Author: Holger Schurig <hs4233@mail.mn-solutions.de>
Date:   Wed Mar 26 09:58:32 2008 +0100

    libertas: convert CMD_802_11_MAC_ADDRESS to a direct command
    
    * directly call lbs_cmd_with_response()
    * only overwrite priv->current_addr once the firmware call succeeded
    
    Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
    Acked-by: Dan Williams <dcbw@redhat.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 717ddc0ebdd00c233fcb1ae9a243e69f301cde24
Author: Al Viro <viro@ftp.linux.org.uk>
Date:   Sun Mar 16 22:43:06 2008 +0000

    endianness annotations: drivers/net/wireless/rtl8180_dev.c
    
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 1e5ef43e8c206128560eb6c32a19a7951033a3c3
Author: Johannes Weiner <hannes@saeurebad.de>
Date:   Sat Mar 29 08:21:10 2008 +1100

    [POWERPC] ppc: Remove redundant display of free swap space in show_mem()
    
    show_mem() has no need to print the amount of free swap space manually
    because show_free_areas() does this already and is called by the
    former.
    
    The two outputs only differ in text formatting:
    
      printk("Free swap  = %lukB\n", ...);
      printk("Free swap:       %6ldkB\n", ...);
    
    Signed-off-by: Johannes Weiner <hannes@saeurebad.de>
    Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 745681a524cfc9c972dd89dc7df46f825217c22b
Author: Johannes Weiner <hannes@saeurebad.de>
Date:   Sat Mar 29 08:21:09 2008 +1100

    [POWERPC] Remove redundant display of free swap space in show_mem()
    
    show_mem() has no need to print the amount of free swap space manually
    because show_free_areas() does this already and is called by the
    former.
    
    The two outputs only differ in text formatting:
    
      printk("Free swap  = %lukB\n", ...);
      printk("Free swap:       %6ldkB\n", ...);
    
    Signed-off-by: Johannes Weiner <hannes@saeurebad.de>
    Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit ea6728c11f3afa15a9c7c50a6c9ae061fe5a9d00
Author: Julia Lawall <julia@diku.dk>
Date:   Sat Mar 29 08:21:08 2008 +1100

    [POWERPC] Use FIELD_SIZEOF in drivers/block/viodasd.c
    
    Robert P.J. Day proposed to use the macro FIELD_SIZEOF in replace of code
    that matches its definition.
    
    The modification was made using the following semantic patch
    (http://www.emn.fr/x-info/coccinelle/)
    
    // <smpl>
    @haskernel@
    @@
    
    #include <linux/kernel.h>
    
    @depends on haskernel@
    type t;
    identifier f;
    @@
    
    - (sizeof(((t*)0)->f))
    + FIELD_SIZEOF(t, f)
    
    @depends on haskernel@
    type t;
    identifier f;
    @@
    
    - sizeof(((t*)0)->f)
    + FIELD_SIZEOF(t, f)
    // </smpl>
    
    Signed-off-by: Julia Lawall <julia@diku.dk>
    Cc: Jens Axboe <jens.axboe@oracle.com>
    Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Acked-by: Stephen Rothwell <sfr@canb.auug.org.au>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 1d18a602e9116dc89da6750dcbda44bb1eb82b8e
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Sat Mar 29 08:21:07 2008 +1100

    [POWERPC] ppc: Replace remaining __FUNCTION__ occurrences
    
    __FUNCTION__ is gcc-specific, use __func__
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit e48b1b452ff630288c930fd8e0c2d808bc15f7ad
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Sat Mar 29 08:21:07 2008 +1100

    [POWERPC] Replace remaining __FUNCTION__ occurrences
    
    __FUNCTION__ is gcc-specific, use __func__
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit a78bfbfcfaca64e6198f164c43a60afc8a50e2c6
Author: Robert Brose <linuxppcdev@lists.qbjnet.com>
Date:   Sat Mar 29 07:20:23 2008 +1100

    [POWERPC] Add kernel parameter to set l3cr for MPC745x
    
    Old-world powermacs don't set L2CR or L3CR on processor upgrade cards.
    This simple patch allows the setting of L3CR via a kernel parameter
    (like the existing kernel parameter to set L2CR).
    
    Signed-off-by: Robert Brose <bob@qbjnet.com>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit b163a256dac8ceb01d40bebe25c315768cf1877b
Author: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
Date:   Sat Mar 29 03:53:38 2008 +1100

    [POWERPC] PS3: Split device setup for static vs. dynamic devices
    
    Split the device setup code in ps3_register_repository_device() in two
    routines:
      1. ps3_setup_static_device(), to handle the setup of static devices in the
         PS3 repository, which can be __init,
      2. ps3_setup_dynamic_device(), to handle the setup of storage devices that
         may appear later in the PS3 repository.
    
    This fixes a few section mismatch warnings.
    
    Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
    Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit fa90f70a8ed338d1afb43da21163752c6558a7d5
Author: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
Date:   Sat Mar 29 03:10:50 2008 +1100

    [POWERPC] arch_add_memory() cannot be __devinit
    
    WARNING: vmlinux.o(.text+0xb41b0): Section mismatch in reference from the
    function .add_memory() to the function .devinit.text:.arch_add_memory()
    The function .add_memory() references
    the function __devinit .arch_add_memory().
    This is often because .add_memory lacks a __devinit
    annotation or the annotation of .arch_add_memory is wrong.
    
    arch_add_memory() is also not __devinit on other architectures
    
    Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 18f032cb51a6de7d9c875e1112650ecf975fee12
Author: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
Date:   Sat Mar 29 03:07:45 2008 +1100

    [POWERPC] move_device_tree() should be __init
    
    WARNING: vmlinux.o(.text+0x1e4c0): Section mismatch in reference from the
    function .move_device_tree() to the function .init.text:.lmb_alloc_base()
    The function .move_device_tree() references
    the function __init .lmb_alloc_base().
    This is often because .move_device_tree lacks a __init
    annotation or the annotation of .lmb_alloc_base is wrong.
    
    move_device_tree() is called from early_init_devtree() only, which is __init
    
    Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 52db9b44262754bad1b0456d27a862a46cc7f893
Author: Badari Pulavarty <pbadari@us.ibm.com>
Date:   Fri Mar 28 11:37:21 2008 +1100

    [POWERPC] Add error return from htab_remove_mapping()
    
    If the platform doesn't support hpte_removebolted(), gracefully
    return failure rather than success.
    
    Signed-off-by: Badari Pulavarty <pbadari@us.ibm.com>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 3faac21546f5b213cda490d45fe5927d713e44f1
Author: Masakazu Mokuno <mokuno@sm.sony.co.jp>
Date:   Thu Mar 27 11:39:31 2008 +1100

    [POWERPC] PS3: Gelic network driver Wake-on-LAN support
    
    Add Wake-on-LAN support to the PS3 Gelic network driver.
    Other OS WOL support was introduced in PS3 system firmware 2.20.
    
    Signed-off-by: Masakazu Mokuno <mokuno@sm.sony.co.jp>
    Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 1c43d265f462bc714da67aa8113b3846bb9943e3
Author: Geoff Levand <geoffrey.levand@am.sony.com>
Date:   Thu Mar 27 11:39:04 2008 +1100

    [POWERPC] PS3: Sys-manager Wake-on-LAN support
    
    Add Wake-on-LAN support to the PS3 system-manager.  Other OS WOL
    support was introduced in PS3 system firmware 2.20.
    
    Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit ca052f7924141f34998ab440bb4d908dc021a46b
Author: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
Date:   Thu Mar 27 11:38:31 2008 +1100

    [POWERPC] PS3: Save power in busy loops on halt
    
    PS3 save power on halt:
      - Replace infinite busy loops by smarter loops calling
        lv1_pause() to save power.
      - Add ps3_halt() and ps3_sys_manager_halt().
      - Add __noreturn annotations.
    
    Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
    Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 5761eaa3a5ae3c7ea796add73b86176b7c963cca
Author: Geoff Levand <geoffrey.levand@am.sony.com>
Date:   Fri Mar 28 07:41:45 2008 +1100

    [POWERPC] PS3: Bootwrapper improvements
    
    Improve the debugging support of the PS3 bootwraper code:
    
     o Increase the size of the PS3 bootwrapper overlay from 256 to 512 bytes to
       allow for more debugging code in the overlay.
     o Use the dot symbol to set the size of __system_reset_overlay.  The
       assembler will then emit an error if the overlay code is too big.
     o Remove some unused instructions.
     o Update the text describing the PS3 bootwrapper overlay.
     o Add a check for null pointer writes.
     o Change hcall return value from s64.
    
    Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 23afcb4e0061c591776a3350db89512d085397c2
Author: Takashi Yamamoto <TakashiA.Yamamoto@jp.sony.com>
Date:   Thu Mar 27 11:37:38 2008 +1100

    [POWERPC] PS3: Add ps3_get_speid routine
    
    Add a new routine ps3_get_speid() which returns the logical
    SPE ID.  This ID is needed for profiling support.
    
    Signed-off-by: Takashi Yamamoto <TakashiA.Yamamoto@jp.sony.com>
    Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit ad18c3db337c6307c7bfbe1f89ad6d92714ffc11
Author: Roel Kluin <12o3l@tiscali.nl>
Date:   Thu Mar 27 11:37:18 2008 +1100

    [POWERPC] PS3: Fix unlikely typo in ps3_get_irq
    
    Fix a typo bug 'unlikely(x) == y' and add an unlikely() call to
    an unlikely code path in the PS3 interrupt routine ps3_get_irq().
    
    Signed-off-by: Roel Kluin <12o3l@tiscali.nl>
    Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit e6b18912d3df8ccc5cc19823544fcce19af25072
Merge: 99d8be0... ee0a3f5...
Author: Paul Mackerras <paulus@samba.org>
Date:   Tue Apr 1 20:34:26 2008 +1100

    Merge branch 'powerpc-next' of master.kernel.org:/pub/scm/linux/kernel/git/galak/powerpc

commit dfb12eb70fc926562488515a9596c88b8eadc545
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Mon Mar 31 19:43:43 2008 -0700

    [IPV6][NETNS]: Display per-net info in sockstat6 file.
    
    Do with the sockstat6 file what we've already done for the sockstat.
    Same good side effect - ipv6 reassembling stats are now shown per-net.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit fd4e7b50455330403ed5b1060055f9d411ecdc57
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Mon Mar 31 19:43:18 2008 -0700

    [IPV4][NETNS]: Display per-net info in sockstat file.
    
    Besides, now we can see per-net fragments statistics in the
    same file, since this stats is already per-net.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit d0538ca3554a3985c09921903cf8f5e38fa56123
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Mon Mar 31 19:42:37 2008 -0700

    [SOCK][NETNS]: Register sockstat(6) files in each net.
    
    Currently they live in init_net only, but now almost all the info
    they can provide is available per-net.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 70ee115942be6ce52ff10e5e813fb4da82cdb25a
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Mon Mar 31 19:42:16 2008 -0700

    [SOCK][NETNS]: Add the percpu prot_inuse counter in the struct net.
    
    Such an accounting would cost us two more dereferences to get the
    percpu variable from the struct net, so I make sock_prot_inuse_get
    and _add calls work differently depending on CONFIG_NET_NS - without
    it old optimized routines are used.
    
    The per-cpu counter for init_net is prepared in core_initcall, so
    that even af_inet, that starts as fs_initcall, will already have the
    init_net prepared.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit c29a0bc4dfc4d833eb702b1929cec96a3eeb9f7a
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Mon Mar 31 19:41:46 2008 -0700

    [SOCK][NETNS]: Add a struct net argument to sock_prot_inuse_add and _get.
    
    This counter is about to become per-proto-and-per-net, so we'll need
    two arguments to determine which cell in this "table" to work with.
    
    All the places, but proc already pass proper net to it - proc will be
    tuned a bit later.
    
    Some indentation with spaces in proc files is done to keep the file
    coding style consistent.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 8efa6e93cb2666dceafc4844057fdcb9aa324fb7
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Mon Mar 31 19:41:14 2008 -0700

    [NETNS]: Introduce a netns_core structure.
    
    There's already some stuff on the struct net, that should better
    be folded into netns_core structure. I'm making the per-proto inuse
    counter be per-net also, which is also a candidate for this, so
    introduce this structure and populate it a bit.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 2c130fd5294499cd94578f8c792e190959372763
Author: Robert Schwebel <robert@schwebel.de>
Date:   Fri Mar 28 11:02:13 2008 +0100

    [ARM] 4877/1: i.MXC family: Clean up current platform code
    
    From: Juergen Beisert <j.beisert@pengutronix.de>
    
    This patch cleans up the in-kernel platform code from doxygen comments.
    We don't know how this could have leak in, but anyway.
    
    Changes since last release:
     - none
    
    Signed-off-by: Juergen Beisert <j.beisert@pengutronix.de>
    Signed-off-by: Ross Wille <wille@freescale.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit f304fc422d9f159badb0edfa5921611a2fa371c7
Author: Robert Schwebel <robert@schwebel.de>
Date:   Fri Mar 28 10:59:08 2008 +0100

    [ARM] 4876/1: i.MXC family: Clean up
    
    From: Juergen Beisert <j.beisert@pengutronix.de>
    
    Clean up current header files from doxygen style comments. There are
    probably more such comments left, but we start with these.
    
    Things happend since last review:
     - needless blank lines removed (note by Russell King)
     - re-format comments (note by Ross Wille)
    
    Signed-off-by: Juergen Beisert <j.beisert@pengutronix.de>
    Signed-off-by: Ross Wille <wille@freescale.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 773adff8e983cba1f5844c3be3be224ca6645f26
Author: Julia Lawall <julia@diku.dk>
Date:   Mon Mar 24 19:08:48 2008 +0100

    [GFS2] test for IS_ERR rather than 0
    
    The function gfs2_inode_lookup always returns either a valid pointer or a
    value made with ERR_PTR, so its result should be tested with IS_ERR, not
    with a test for 0.
    
    The problem was found using the following semantic match.
    (http://www.emn.fr/x-info/coccinelle/)
    
    //<smpl>
    @a@
    expression E, E1;
    statement S,S1;
    position p;
    @@
    
    E = gfs2_inode_lookup(...)
    ... when != E = E1
    if@p (E) S else S1
    
    @n@
    position a.p;
    expression E,E1;
    statement S,S1;
    @@
    
    E = NULL
    ... when != E = E1
    if@p (E) S else S1
    
    @depends on !n@
    expression E;
    statement S,S1;
    position a.p;
    @@
    
    * if@p (E)
      S else S1
    //</smpl>
    
    Signed-off-by: Julia Lawall <julia@diku.dk>
    Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

commit 58e9fee13e579df44922172dbe3c9e3ba3edf7a3
Author: Benjamin Marzinski <bmarzins@redhat.com>
Date:   Fri Mar 14 13:52:52 2008 -0500

    [GFS2] Invalidate cache at correct point
    
    GFS2 wasn't invalidating its cache before it called into the lock manager
    with a request that could potentially drop a lock.  This was leaving a
    window where the lock could be actually be held by another node, but the
    file's page cache would still appear valid, causing coherency problems.
    This patch moves the cache invalidation to before the lock manager call
    when dropping a lock. It also adds the option to the lock_dlm lock
    manager to not use conversion mode deadlock avoidance, which, on a
    conversion from shared to exclusive, could internally drop the lock, and
    then reacquire in. GFS2 now asks lock_dlm to not do this.  Instead, GFS2
    manually drops the lock and reacquires it.
    
    Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
    Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

commit f5a8cd020173c455705fc0095b7d299da6f8f87b
Author: akpm@linux-foundation.org <akpm@linux-foundation.org>
Date:   Wed Mar 12 14:01:29 2008 -0700

    [GFS2] fs/gfs2/recovery.c: suppress warnings
    
    fs/gfs2/recovery.c: In function 'get_log_header':
    fs/gfs2/recovery.c:152: warning: 'lh.lh_sequence' may be used uninitialized in this function
    fs/gfs2/recovery.c:152: warning: 'lh.lh_flags' may be used uninitialized in this function
    fs/gfs2/recovery.c:152: warning: 'lh.lh_tail' may be used uninitialized in this function
    fs/gfs2/recovery.c:152: warning: 'lh.lh_blkno' may be used uninitialized in this function
    fs/gfs2/recovery.c:152: warning: 'lh.lh_hash' may be used uninitialized in this function
    
    Cc: David Teigland <teigland@redhat.com>
    Cc: Bob Peterson <rpeterso@redhat.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

commit 1f466a47e8a3a3e3b527b3285c7b9c8a837fb7ec
Author: Bob Peterson <rpeterso@redhat.com>
Date:   Mon Mar 10 18:17:47 2008 -0500

    [GFS2] Faster gfs2_bitfit algorithm
    
    This version of the gfs2_bitfit algorithm includes the latest
    suggestions from Steve Whitehouse.  It is typically eight to
    ten times faster than the version we're using today.  If there
    is a lot of metadata mixed in (lots of small files) the
    algorithm is often 15 times faster, and given the right
    conditions, I've seen peaks of 20 times faster.
    
    Signed-off-by: Bob Peterson <rpeterso@redhat.com>
    Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

commit d82661d96993ac4efc1d54259ea85ffcd9b8bec6
Author: Steven Whitehouse <swhiteho@redhat.com>
Date:   Mon Mar 10 15:34:50 2008 +0000

    [GFS2] Streamline quota lock/check for no-quota case
    
    This patch streamlines the quota checking in the "no quota" case by
    making the check inline in the calling function, thus reducing the
    number of function calls. Eventually we might be able to remove the
    checks from the gfs2_quota_lock() and gfs2_quota_check() functions, but
    currently we can't as there are a very few places in the code which need
    to call these functions directly still.
    
    Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
    Cc: Abhijith Das <adas@redhat.com>

commit 860b25d4a913a00331d333f8e207a088c7a1b84a
Author: Steven Whitehouse <swhiteho@redhat.com>
Date:   Mon Mar 10 10:13:31 2008 +0000

    [GFS2] Remove drop of module ref where not needed
    
    In an earlier patch "[GFS2] fix file_system_type leak on gfs2meta mount"
    we removed the code to grab a ref to the module which was not needed
    (since we know that the module cannot be unloaded at that time) so
    this patch removes the code to drop that reference.
    
    Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

commit 20b95bf2c4c5c28e093aa42699e67829b6cd7fd0
Author: Abhijith Das <adas@redhat.com>
Date:   Thu Mar 6 17:43:52 2008 -0600

    [GFS2] gfs2_adjust_quota has broken unstuffing code
    
    This patch combines the 2 patches in bug 434736 to correct the lock
    ordering in the unstuffing of the quota inode in gfs2_adjust_quota and
    adjusting the number of revokes in gfs2_write_jdata_pagevec
    
    Signed-off-by: Abhijith Das <adas@redhat.com>
    Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

commit 182fe5abd8ebbb3a00c1be91f44e4783e139918c
Author: Cyrill Gorcunov <gorcunov@gmail.com>
Date:   Mon Mar 3 21:54:21 2008 +0300

    [GFS2] possible null pointer dereference fixup
    
    gfs2_alloc_get may fail so we have to check it to prevent
    NULL pointer dereference.
    
    Signed-off-by: Cyrill Gorcunov <gorcunov@gamil.com>
    Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

commit 105284970ba7d0d0ff4b97e57728eac7adf6a42a
Author: Steven Whitehouse <swhiteho@redhat.com>
Date:   Wed Feb 27 17:56:27 2008 +0000

    [GFS2] Need to ensure that sector_t is 64bits for GFS2
    
    We need to ensure that sector_t is 64bits for GFS2, so that we need to
    depend on LBD as well as LSF.
    
    Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

commit 43a33c53cc9131a537522ab9736c6e4c03ddf57a
Author: Denis Cheng <crquan@gmail.com>
Date:   Tue Feb 26 15:25:04 2008 +0800

    [GFS2] re-support special inode
    
    a previous commit removed call to
    init_special_inode from inode lookuping, this cause problems as:
    
     # mknod /mnt/gfs2/dev/null c 1 3
     # cat /mnt/gfs2/dev/null
     cat: /mnt/gfs2/dev/null: Invalid argument
    
    without special inode, GFS2 cannot support char device file,
    block device file, fifo pipe, and socket file, lose many important
    features as a common file system.
    
    this one line patch re add special inode support.
    
    Signed-off-by: Denis Cheng <crquan@gmail.com>
    Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

commit d83225d45d2b76175279abb2a3d7ee325a09aba8
Author: Denis Cheng <crquan@gmail.com>
Date:   Tue Feb 26 15:25:03 2008 +0800

    [GFS2] remove gfs2_dev_iops
    
    struct inode_operations gfs2_dev_iops is always the same as gfs2_file_iops,
    since Jan 2006, when GFS2 merged into mainstream kernel.
    
    So one of them could be removed.
    
    Signed-off-by: Denis Cheng <crquan@gmail.com>
    Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

commit 7dc2cf1c8ffbd471722f1aa479bc68d4df1c9edc
Author: Christoph Hellwig <hch@lst.de>
Date:   Mon Feb 25 18:58:36 2008 +0100

    [GFS2] fix file_system_type leak on gfs2meta mount
    
    get_gfs2_sb does a get_fs_type without doing a put_filesystem and
    thus leaking a file_system_type reference everytime it's called.
    
    Just use gfs2_fs_type directly instead of doing the lookup and thus
    fix the problem.
    
    Signed-off-by: Christoph Hellwig <hch@lst.de>
    Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

commit 9b8c81d1de49943ec69d157234b8981008c30d31
Author: Steven Whitehouse <swhiteho@redhat.com>
Date:   Fri Feb 22 16:09:31 2008 +0000

    [GFS2] Allow bmap to allocate extents
    
    We've supported mapping of extents when no block allocation is required
    for some time. This patch extends that to mapping of extents when an
    allocation has been requested. In that case we try to allocate as many
    blocks as are requested, but we might return fewer in case there is
    something preventing us from returning the complete amount (e.g. an
    already allocated block is in the way).
    
    Currently the only code path which can actually request multiple data
    blocks in a single bmap call is the page_mkwrite path and even then it
    only happens if there are multiple blocks per page. What this patch does
    do however, is merge the allocation requests for metadata (growing the
    metadata tree in either height or depth) with the allocation of the data
    blocks in the case that both are needed. This results in lower overheads
    even in the single block allocation case.
    
    The one thing which we can't handle here at the moment is unstuffing. I
    would like to be able to do that, but the problem which arises is that
    in order to unstuff one has to get a locked page from the page cache
    which results in locking problems in the (usual) case that the caller is
    holding the page lock on the page it wishes to map. So that case will
    have to be addressed in future patches.
    
    Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

commit 7afd88d9166a752b52517648bcbe923e05d393fc
Author: Steven Whitehouse <swhiteho@redhat.com>
Date:   Fri Feb 22 16:07:18 2008 +0000

    [GFS2] Fix a page lock / glock deadlock
    
    We've previously been using a "try lock" in readpage on the basis that
    it would prevent deadlocks due to the inverted lock ordering (our normal
    lock ordering is glock first and then page lock). Unfortunately tests
    have shown that this isn't enough. If the glock has a demote request
    queued such that run_queue() in the glock code tries to do a demote when
    its called under readpage then it will try and write out all the dirty
    pages which requires locking them. This then deadlocks with the page
    locked by readpage.
    
    The solution is to always require two calls into readpage. The first
    unlocks the page, gets the glock and returns AOP_TRUNCATED_PAGE, the
    second does the actual readpage and unlocks the glock & page as
    required.
    
    Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

commit 60b779cfc1fa52034a996ee12a23b62d32e86000
Author: Adrian Bunk <bunk@kernel.org>
Date:   Sun Feb 17 10:20:34 2008 +0200

    [GFS2] proper extern for gfs2/locking/dlm/mount.c:gdlm_ops
    
    This patch adds a proper extern declaration for gdlm_ops in
    fs/gfs2/locking/dlm/lock_dlm.h
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

commit 8af4c72f7df2442230fca3ff49a97f978cfb4a04
Author: Adrian Bunk <bunk@kernel.org>
Date:   Sun Feb 17 10:17:12 2008 +0200

    [GFS2] gfs2/ops_file.c should #include "ops_inode.h"
    
    Every file should include the headers containing the prototypes for
    its global functions (in this case for gfs2_set_inode_flags()).
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

commit bb16b342b2e2c83fa47dbb042400db91b748ded7
Author: Marcin Slusarz <marcin.slusarz@gmail.com>
Date:   Wed Feb 13 00:06:10 2008 +0100

    [GFS2] be*_add_cpu conversion
    
    replace all:
    big_endian_variable = cpu_to_beX(beX_to_cpu(big_endian_variable) +
    					expression_in_cpu_byteorder);
    with:
    	beX_add_cpu(&big_endian_variable, expression_in_cpu_byteorder);
    generated with semantic patch
    
    Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
    Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

commit 840ca0ec70903ce8e0fba1596460876c796e4f60
Author: Steven Whitehouse <swhiteho@redhat.com>
Date:   Tue Feb 12 15:28:21 2008 +0000

    [GFS2] Fix bug where we called drop_bh incorrectly
    
    As a result of an earlier patch, drop_bh was being called in cases
    when it shouldn't have been. Since we never have a gh in the drop
    case and we always have a gh in the promote case, we can use that
    extra information to tell which case has been seen.
    
    Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
    Cc: Bob Peterson <rpeterso@redhat.com>

commit e23159d2a7b2df5bce5f0ee8d57d3292243abf66
Author: Steven Whitehouse <swhiteho@redhat.com>
Date:   Tue Feb 12 14:48:39 2008 +0000

    [GFS2] Get inode buffer only once per block map call
    
    In the case that we needed to grow the height of the metadata tree
    we were looking up the inode buffer and then brelse()ing it despite
    the fact that it is needed later in the block map process.
    
    This patch ensures that we look up the inode's buffer once and only
    once during the block map process.
    
    Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

commit 77658aad226866fb94097236d14d41a88aaab2ec
Author: Steven Whitehouse <swhiteho@redhat.com>
Date:   Tue Feb 12 14:17:27 2008 +0000

    [GFS2] Eliminate (almost) duplicate field from gfs2_inode
    
    The blocks counter is almost a duplicate of the i_blocks
    field in the VFS inode. The only difference is that i_blocks
    can be only 32bits long for 32bit arch without large single file
    support. Since GFS2 doesn't handle the non-large single file
    case (for 32 bit anyway) this adds a new config dependency on
    64BIT || LSF. This has always been the case, however we've never
    explicitly said so before.
    
    Even if we do add support for the non-LSF case, we will still
    not require this field to be duplicated since we will not be
    able to access oversized files anyway.
    
    So the net result of all this is that we shave 8 bytes from a gfs2_inode
    and get our config deps correct.
    
    Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

commit 30cbf189cd2a1ba13ff3c8c8ee2103dbdb18578a
Author: Steven Whitehouse <swhiteho@redhat.com>
Date:   Fri Feb 8 13:18:11 2008 +0000

    [GFS2] Add a function to interate over an extent
    
    This adds a function (currently the only use is during mapping
    of already allocated blocks, but watch this space) which iterates
    over a number of pointers in a block and returns the extent length.
    
    If the initial pointer is 0 (i.e. unallocated) it will return the
    number of unallocated blocks in the extent. If the initial pointer
    is allocated, then it returns the number of contiguously allocated
    blocks in the extent.
    
    Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

commit c85a665f064863cc8a2fe88e5f1eb4def5446e90
Author: Steven Whitehouse <swhiteho@redhat.com>
Date:   Tue Feb 12 12:14:59 2008 +0000

    [GFS2] The case of the missing asterisk
    
    A dereference was forgotten. This adds it back correctly.
    
    Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

commit b45e41d7d56dfef1ae9e02e6c59990066ba82e5c
Author: Steven Whitehouse <swhiteho@redhat.com>
Date:   Wed Feb 6 10:11:15 2008 +0000

    [GFS2] Add extent allocation to block allocator
    
    Rather than having to allocate a single block at a time, this patch
    allows the block allocator to allocate an extent. Since there is
    no difference (so far as the block allocator is concerned) between
    data blocks and indirect blocks, it is posible to allocate a single
    extent and for the caller to unrevoke just the blocks required
    for indirect blocks.
    
    Currently the only bit of GFS2 to make use of this feature is the
    build height function. The intention is that gfs2_block_map will
    be changed to make use of this feature in future patches.
    
    Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

commit 1639431a3f57b43da1e15e9268a1d691ac01ba26
Author: Steven Whitehouse <swhiteho@redhat.com>
Date:   Fri Feb 1 14:52:30 2008 +0000

    [GFS2] Merge gfs2_alloc_meta and gfs2_alloc_data
    
    Thanks to the preceeding patches, the only difference between
    these two functions is their name. We can thus merge them
    and call the new function gfs2_alloc_block to reflect the
    fact that it can allocate either kind of block.
    
    Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

commit 5731be53e3d82aedd06e02574f833a57b07a08d2
Author: Steven Whitehouse <swhiteho@redhat.com>
Date:   Fri Feb 1 13:16:55 2008 +0000

    [GFS2] Update gfs2_trans_add_unrevoke to accept extents
    
    By adding an extra argument to gfs2_trans_add_unrevoke we can now
    specify an extent length of blocks to unrevoke. This means that
    we only need to make one pass through the list for each extent
    rather than each block. Currently the only extent length which
    is used is 1, but that will change in the future.
    
    Also gfs2_trans_add_unrevoke is removed from gfs2_alloc_meta
    since its the only difference between this and gfs2_alloc_data
    which is left. This will allow a future patch to merge these
    two functions into one (i.e. one call to allocate both data
    and metadata in a single extent in the future).
    
    Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

commit ac576cc5bed0dd7759e2b196468c7df93d6aeeee
Author: Steven Whitehouse <swhiteho@redhat.com>
Date:   Fri Feb 1 10:34:15 2008 +0000

    [GFS2] Merge the rd_last_alloc_meta and rd_last_alloc_data fields
    
    We don't need to keep track of when we last allocated data
    and metadata separately since the only thing thats important
    when searching for a free block is whether its free or not,
    which is independent from what type of block it is.
    
    Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

commit ce276b06e8b81845926387e93f77bf81e14b5cc2
Author: Steven Whitehouse <swhiteho@redhat.com>
Date:   Wed Feb 6 09:25:45 2008 +0000

    [GFS2] Reduce inode size by merging fields
    
    There were three fields being used to keep track of the location
    of the most recently allocated block for each inode. These have
    been merged into a single field in order to better keep the
    data and metadata for an inode close on disk, and also to reduce
    the space required for storage.
    
    Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

commit 9feb7c889f2a3b088a7f6583e609bd39997c0f47
Author: Bob Peterson <rpeterso@redhat.com>
Date:   Tue Feb 5 17:11:40 2008 -0600

    [GFS2] Remove unused counters
    
    This is kind of trivial in the greater scheme of things, but
    this removes three counters that AFAICT are never used.
    
    Signed-off-by: Bob Peterson <rpeterso@redhat.com>
    Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

commit 9a0045088d888c9c539c8c626a366cb52c0fbdab
Author: Steven Whitehouse <swhiteho@redhat.com>
Date:   Fri Feb 1 09:23:44 2008 +0000

    [GFS2] Shrink & rename di_depth
    
    This patch forms a pair with the previous patch which shrunk
    di_height. Like that patch di_depth is renamed i_depth and moved
    into struct gfs2_inode directly. Also the field goes from 16 bits
    to 8 bits since it is also limited to a max value which is rather
    small (17 in this case). In addition we also now validate the field
    against this maximum value when its read in.
    
    Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

commit cf45b752c9f23939e40d823b0600bf876e97b0e0
Author: Bob Peterson <rpeterso@redhat.com>
Date:   Thu Jan 31 10:31:39 2008 -0600

    [GFS2] Remove rgrp and glock version numbers
    
    This patch further reduces GFS2's memory requirements by
    eliminating the 64-bit version number fields in lieu of
    a couple bits.
    
    Signed-off-by: Bob Peterson <rpeterso@redhat.com>
    Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

commit da755fdb414470d6dce3df12ad188de9131cf96c
Author: Steven Whitehouse <swhiteho@redhat.com>
Date:   Wed Jan 30 15:34:04 2008 +0000

    [GFS2] Remove lm.[ch] and distribute content
    
    The functions in lm.c were just wrappers which were mostly
    only used in one other file. By moving the functions to
    the files where they are being used, they can be marked
    static and also this will usually result in them being inlined
    since they are often only used from one point in the code.
    
    A couple of really trivial functions have been inlined by hand
    into the function which called them as it makes the code clearer
    to do that.
    
    We also gain from one fewer function call in the glock lock and
    unlock paths.
    
    Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

commit ab0d756681c9502a2ab9e2e4ab3685bc0567f4ee
Author: Bob Peterson <rpeterso@redhat.com>
Date:   Tue Jan 29 13:56:15 2008 -0600

    [GFS2] Eliminate gl_req_bh
    
    This patch further reduces the memory needs of GFS2 by
    eliminating the gl_req_bh variable from struct gfs2_glock.
    
    Signed-off-by: Bob Peterson <rpeterso@redhat.com>
    Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

commit 110acf38377b5b341b11644bfe98389eccec627d
Author: Steven Whitehouse <swhiteho@redhat.com>
Date:   Tue Jan 29 13:30:20 2008 +0000

    [GFS2] Add consts to various bits of rgrp.c
    
    There are a couple of routines which scan bitmaps where we can
    mark the bitmaps const, plus a couple of call sites that can
    be updated too.
    
    Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

commit dbac6710a6dfcec7fbe7d9571c183d86a4237623
Author: Steven Whitehouse <swhiteho@redhat.com>
Date:   Tue Jan 29 09:12:55 2008 +0000

    [GFS2] Introduce array of buffers to struct metapath
    
    The reason for doing this is to allow all the block mapping code
    to share the same array. As a result we can remove two arguments
    from lookup_metapath since they are now returned via the array.
    
    We also add a function to drop all refs to buffer heads when we
    are done with the metapath. The build_height function shares the
    struct metapath, but currently still frees its own buffers, and
    this will change in a future patch.
    
    Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

commit 11707ea05e85290d10c482b87e195c198f5eb3cf
Author: Steven Whitehouse <swhiteho@redhat.com>
Date:   Mon Jan 28 15:10:29 2008 +0000

    [GFS2] Move part of gfs2_block_map into a separate function
    
    This is required to enable future changes to the block
    mapping code.
    
    Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

commit 29d38cd16358dcaef4a6c50866ecee28025b481a
Author: Bob Peterson <rpeterso@redhat.com>
Date:   Mon Jan 28 22:31:39 2008 -0600

    [GFS2] Get rid of gl_waiters2
    
    This patch reduces memory by replacing the int variable
    gl_waiters2 by a single bit in the gl_flags.
    
    Signed-off-by: Bob Peterson <rpeterso@redhat.com>
    Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

commit 42d52e3818751633656fb90df1bd5cb5362fa8cc
Author: Bob Peterson <rpeterso@redhat.com>
Date:   Mon Jan 28 18:38:07 2008 -0600

    [GFS2] Combine rg_flags and rd_flags
    
    This patch reduces the memory required by GFS2 by combining
    the rd_flags and rg_flags (in core only).
    
    Signed-off-by: Bob Peterson <rpeterso@redhat.com>
    Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

commit 6bdd9be628fa5f4dd14eb89ebddc12840d684277
Author: Bob Peterson <rpeterso@redhat.com>
Date:   Mon Jan 28 17:20:26 2008 -0600

    [GFS2] Allocate gfs2_rgrpd from slab memory
    
    This patch moves the gfs2_rgrpd structure to its own slab
    memory.  This makes it easier to control and monitor, and
    yields less memory fragmentation.
    
    Signed-off-by: Bob Peterson <rpeterso@redhat.com>
    Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

commit 3ad62e87cd38817361e165cf4ad496ab76e19e81
Author: Bob Peterson <rpeterso@redhat.com>
Date:   Mon Jan 28 16:35:13 2008 -0600

    [GFS2] Plug an unlikely leak
    
    Signed-off-by: Bob Peterson <rpeterso@redhat.com>
    Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

commit 048786f1e6042022a8fb2035157a8c8c3a82a4f2
Author: Adrian Bunk <bunk@kernel.org>
Date:   Tue Jan 29 00:11:34 2008 +0200

    [GFS2] make gfs2_glock_hold() static
    
    gfs2_glock_hold() can now become static.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

commit ef8c441cb7fece75dbbdb1f59d3f82b6a4be7474
Author: Bob Peterson <rpeterso@redhat.com>
Date:   Mon Jan 28 14:54:16 2008 -0600

    [GFS2] Only wake the reclaim daemon if we need to
    
    This patch only wakes up the glock reclaim daemon if there is
    actually something to be reclaimed.
    
    Signed-off-by: Bob Peterson <rpeterso@redhat.com>
    Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

commit 7eabb77e65c559d9c284da232b9ba5354898028a
Author: Bob Peterson <rpeterso@redhat.com>
Date:   Mon Jan 28 11:24:35 2008 -0600

    [GFS2] Misc fixups
    
    This patch contains two small fixups that didn't fit elsewhere.
    They are: (1) get rid of temp variable in find_metapath.
    (2) Remove vestigial "ret" variable from gfs2_writepage_common.
    
    Signed-off-by: Bob Peterson <rpeterso@redhat.com>
    Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

commit d0109bfa84d6603becac8c2e87b3716f557f2039
Author: Bob Peterson <rpeterso@redhat.com>
Date:   Mon Jan 28 11:20:10 2008 -0600

    [GFS2] Only do lo_incore_commit once
    
    This patch is performance related.  When we're doing a log flush,
    I noticed we were calling buf_lo_incore_commit twice: once for
    data bufs and once for metadata bufs.  Since this is the same
    function and does the same thing in both cases, there should be
    no reason to call it twice.  Since we only need to call it once,
    we can also make it faster by removing it from the generic "lops"
    code and making it a stand-along static function.
    
    Signed-off-by: Bob Peterson <rpeterso@redhat.com>
    Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

commit ca390601a8bbb4ab8301a9469d23cdb1cf77e7cb
Author: Bob Peterson <rpeterso@redhat.com>
Date:   Mon Jan 28 11:15:57 2008 -0600

    [GFS2] Fix debug inode printing
    
    I noticed that the latest change to i_height got rid of the
    value from the inode dump.  This patch adds it back.
    
    Signed-off-by: Bob Peterson <rpeterso@redhat.com>
    Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

commit fe6c991c52a0dd07d4a19d392fd65048226cb1bc
Author: Bob Peterson <rpeterso@redhat.com>
Date:   Mon Jan 28 11:13:02 2008 -0600

    [GFS2] Get rid of unneeded parameter in gfs2_rlist_alloc
    
    This patch removed the unnecessary parameter from function
    gfs2_rlist_alloc.  The parameter was always passed in as 0.
    
    Signed-off-by: Bob Peterson <rpeterso@redhat.com>
    Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

commit ecc30c79157103e8bd7492043ee992b763443832
Author: Steven Whitehouse <swhiteho@redhat.com>
Date:   Mon Jan 28 10:37:35 2008 +0000

    [GFS2] Streamline indirect pointer tree height calculation
    
    This patch improves the calculation of the tree height in order to reduce
    the number of operations which are carried out on each call to gfs2_block_map.
    In the common case, we now make a single comparison, rather than calculating
    the required tree height from scratch each time. Also in the case that the
    tree does need some extra height, we start from the current height rather from
    zero when we work out what the new height ought to be.
    
    In addition the di_height field is moved into the inode proper and reduced
    in size to a u8 since the value must be between 0 and GFS2_MAX_META_HEIGHT (10).
    
    Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

commit 941e6d7d09aaf455c0d7ad383f7f5ae67e4ccf16
Author: Steven Whitehouse <swhiteho@redhat.com>
Date:   Mon Jan 28 08:47:38 2008 +0000

    [GFS2] Speed up gfs2_write_alloc_required, deprecate gfs2_extent_map
    
    This patch removes the call to gfs2_extent_map from gfs2_write_alloc_required,
    instead we call gfs2_block_map directly. This results in fewer overall calls
    to gfs2_block_map in the multi-block case.
    
    Also, gfs2_extent_map is marked as deprecated so that people know that its
    going away as soon as all the callers have been converted.
    
    Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

commit 04c366f06341259c88886a0d359e3597ba4c23f6
Author: Uwe Kleine-König <Uwe.Kleine-Koenig@digi.com>
Date:   Wed Feb 6 15:22:56 2008 +0100

    ns9xxx: add clock api
    
    Signed-off-by: Uwe Kleine-König <Uwe.Kleine-Koenig@digi.com>

commit ed6f5987235c628e1041311d7c1efdf659e2dad7
Author: Uwe Kleine-König <Uwe.Kleine-Koenig@digi.com>
Date:   Tue Dec 11 16:52:50 2007 +0100

    ns9xxx: add support for irq priorisation
    
    prio2irq(0) is the highest prioritized interrupt.  For now there is no
    binary change intended.
    
    If you intend to change the priorisation, you have to assert:
    
    	∀ x ∈ {0, 1, ⋯ 31}: (irq2prio ∘ prio2irq)(x) = x
    
    Signed-off-by: Uwe Kleine-König <Uwe.Kleine-Koenig@digi.com>

commit 3edf8fa5ccf10688a9280b5cbca8ed3947c42866
Author: David S. Miller <davem@davemloft.net>
Date:   Mon Mar 31 00:28:14 2008 -0700

    [NET]: Fix allnoconfig build on powerpc and avr32
    
    As reported by Haavard Skinnemoen and Stephen Rothwell:
    
    > allnoconfig fails with
    >
    > include/linux/netdevice.h:843: error: implicit declaration of function 'dev_net'
    >
    > which seems to be because the definition of dev_net is inside #ifdef
    > CONFIG_NET, while next_net_device, which calls it, is not.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 5e69b945f20aec17bf057acbb61b6682461e7149
Author: Uwe Kleine-König <Uwe.Kleine-Koenig@digi.com>
Date:   Fri Feb 29 13:27:53 2008 +0100

    ns9xxx: make use of the chip's irq priorisation
    
    The irq controller automatically masks the current and all lower prioritised
    tasks until the current irq is acked.
    
    Signed-off-by: Uwe Kleine-König <Uwe.Kleine-Koenig@digi.com>

commit a287453e37a11a128ee0761e1db2e79d7faacdb3
Author: Uwe Kleine-König <Uwe.Kleine-Koenig@digi.com>
Date:   Wed Feb 6 15:10:41 2008 +0100

    ns9xxx: let putc autodetect where to write
    
    Now putc writes to the first enabled internal UART.  If there is none
    the external UART on the a9m9750dev board is used (if enabled).
    Otherwise there is no output.
    
    Signed-off-by: Uwe Kleine-König <Uwe.Kleine-Koenig@digi.com>

commit 724ce5ee15ff4c4f3035110b683b990a3b33c832
Author: Uwe Kleine-König <Uwe.Kleine-Koenig@digi.com>
Date:   Fri Feb 15 08:41:06 2008 +0100

    ns9xxx: prepare for adding support for Digi ns921x processors
    
    The hardware team changed some things that were taken as being common to
    all ns9xxx processors up to now.
    
    This patch addresses:
    
    - irqs: s/IRQ_/IRQ_NS9360_/
    
    - system module registers: some registers are still general, their
      definition lives now in include/asm-arm/arch-ns9xxx/regs-sys-common.h.
      The ns9360 specific ones are in .../regs-sys-ns9360.h
      As a result ns9360_systemclock cannot be static inline any more as its
      definition needs regs-sys-ns9360.h.  This becomes a real problem when
      adding support for ns9215 as this will need regs-sys-ns9215.h and
      including both files will not work.  For the same reason
      ns9360_reset() is now non-inline and gpio functions live in their own
      file.
    
    - register mapping: s/ns9xxx_map_io/ns9360_map_io/
    
    - timer registers:  move time.c to time-ns9360.c;
      s/ns9xxx_timer/ns9360_timer/
    
    Signed-off-by: Uwe Kleine-König <Uwe.Kleine-Koenig@digi.com>

commit 3a581349b961f225893103a0fbbd065a831c5184
Author: Uwe Kleine-König <Uwe.Kleine-Koenig@digi.com>
Date:   Tue Jan 8 11:42:44 2008 +0100

    ns9xxx: update defconfig
    
    - add all available mach types for ns9xxx even if the corresponding
      variables don't exist yet.
    - minimize such that only relevant variables are defined.  For others the
      default value is used.
    
    Signed-off-by: Uwe Kleine-König <Uwe.Kleine-Koenig@digi.com>

commit a9fc01f919521886436f6cdcc2c0c302d4afae15
Author: Uwe Kleine-König <Uwe.Kleine-Koenig@digi.com>
Date:   Tue Oct 16 16:56:05 2007 +0200

    ns9xxx: add module_is_..., processor_is_... and board_is_... for many machs
    
    Most of the machines are not yet supported, but I have to start somewhere.
    
    Signed-off-by: Uwe Kleine-König <Uwe.Kleine-Koenig@digi.com>

commit 13f429bd1b48ab67037a746ed274d7f58bb325d5
Author: Uwe Kleine-König <Uwe.Kleine-Koenig@digi.com>
Date:   Tue Oct 16 15:32:59 2007 +0200

    ns9xxx: introduce a config variable for the cc9p9360 module
    
    Moreover now it's the module that selects the processor, and not the machine
    anymore.
    
    Signed-off-by: Uwe Kleine-König <Uwe.Kleine-Koenig@digi.com>

commit ab65b87093a38ad8565780494c74bd7afd79ad9a
Author: Uwe Kleine-König <Uwe.Kleine-Koenig@digi.com>
Date:   Tue Oct 16 08:03:00 2007 +0200

    ns9xxx: Use get_irqnr_preamble to initialize base register
    
    This patch optimizes the irq handling a bit.  Now the base register is only
    computed once if more than one irq is pending.
    
    Signed-off-by: Uwe Kleine-König <Uwe.Kleine-Koenig@digi.com>

commit c1a9e91e426a78728c0e815b0355a7c0374d1088
Author: Uwe Kleine-König <Uwe.Kleine-Koenig@digi.com>
Date:   Tue Feb 5 16:08:50 2008 +0100

    ns9xxx: use default text offset
    
    Signed-off-by: Uwe Kleine-König <Uwe.Kleine-Koenig@digi.com>

commit 210b94e864de9d50ed08603a1ff0834603f309e0
Author: Uwe Kleine-König <Uwe.Kleine-Koenig@digi.com>
Date:   Thu Jan 31 14:20:21 2008 +0100

    ns9xxx: move registration of serial8250 to a dedicated file
    
    Now the needed structs are allocated dynamically from __init code reducing
    memory usage if the kernel runs on a board different from a9m9750dev.
    
    Signed-off-by: Uwe Kleine-König <Uwe.Kleine-Koenig@digi.com>

commit 17eed249539a7b756ca65a5cb0940abc48ef553b
Merge: 4ad96d3... 318a94d...
Author: David S. Miller <davem@davemloft.net>
Date:   Fri Mar 28 19:48:26 2008 -0700

    Merge branch 'upstream-net26' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6

commit 318a94d68979cbe9cc98a3050b4b7be2f08513c8
Author: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Date:   Fri Mar 28 09:15:16 2008 -0700

    e1000e: reorganize PHY and flow control interface
    
    This reorganization moves the PHY status into a separate
    struct. Flow Control setup is moved into this struct as well
    and frame size away from here into the adapter struct where its
    inly use is.
    
    The post-link-up code is now a separate function and moved out
    of the watchdog function itself. This allows us to track the
    es2lan restart issue a bit easier.
    
    Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
    Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
    Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
    Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit e2de3eb69c40c01739ce9b154c65e51d94d72966
Author: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Date:   Fri Mar 28 09:15:11 2008 -0700

    e1000e: rename mc_addr_list_update
    
    Rename this function to be consistent with function naming (verb first)
    
    Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
    Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit ad68076e07fa01bd0c98278a959d0fd2bb26f1ac
Author: Bruce Allan <bruce.w.allan@intel.com>
Date:   Fri Mar 28 09:15:03 2008 -0700

    e1000e: reformat comment blocks, cosmetic changes only
    
    Adjusting the comment blocks here to be code-style compliant. no
    code changes.
    
    Changed some copyright dates to 2008.
    
    Indentation fixes.
    
    Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
    Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit 652f093fdf14c7ca1e13c052da429ae385e4dc21
Author: Denis V. Lunev <den@openvz.org>
Date:   Thu Mar 27 14:39:17 2008 +0300

    Compilation fix for ixgbe_main.c.
    
    Under CONFIG_DCA the compilation is broken since the commit
    bd0362dde080cef377d99fa5beb5c25308c29c73 (ixgbe: Add optional
    DCA infrastructure).
    
    IXGBE_SUCCESS is not defined anywhere, replace it with 0.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit 80950f8b71176ae8b6f2a78de039b8bc2da7f480
Author: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Date:   Fri Mar 28 14:41:29 2008 -0700

    net: yellowfin parenthesis fix
    
    The code is under unused #ifdef NO_TXSTATS branch but its better to have it
    fixed.
    
    Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit a5af6ad3a0d4f5c6d0a3535d46fc1b26eeff0816
Author: Daniel Walker <dwalker@mvista.com>
Date:   Fri Mar 28 14:41:28 2008 -0700

    netdev: ehea: port_lock semaphore to mutex
    
    Convert the port_lock to a mutex.  There is also some additional cleanup.  The
    line length inside the ehea_rereg_mrs was getting long so I made some
    adjustments to shorten them.
    
    [akpm@linux-foundation.org: dec99ification]
    Signed-off-by: Daniel Walker <dwalker@mvista.com>
    Cc: Christoph Raisch <raisch@de.ibm.com>
    Cc: Jan-Bernd Themann <themann@de.ibm.com>
    Cc: Thomas Klein <tklein@de.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit da59cde4825bd42f305efb8e6335f1b58ab8d88c
Author: Daniel Walker <dwalker@mvista.com>
Date:   Fri Mar 28 14:41:28 2008 -0700

    netdev: ehea: bcmc_regs semaphore to mutex
    
    Convert the ehea_bcmc_regs.lock to a mutex.
    
    Signed-off-by: Daniel Walker <dwalker@mvista.com>
    Cc: Christoph Raisch <raisch@de.ibm.com>
    Cc: Jan-Bernd Themann <themann@de.ibm.com>
    Cc: Thomas Klein <tklein@de.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit dbbcbb2d95dc4faa3b96d39f78032c85e8745c0c
Author: Daniel Walker <dwalker@mvista.com>
Date:   Fri Mar 28 14:41:27 2008 -0700

    netdev: ehea: locking order correction
    
    Nested locks always need to be taken in the same order.  This change factors
    out the ehea_fw_handles.lock to make the locking order consistent.
    
    Signed-off-by: Daniel Walker <dwalker@mvista.com>
    Cc: Christoph Raisch <raisch@de.ibm.com>
    Cc: Jan-Bernd Themann <themann@de.ibm.com>
    Cc: Thomas Klein <tklein@de.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit 9f71a568f5f1d6c9fb3ca89b6b973475e6475192
Author: Daniel Walker <dwalker@mvista.com>
Date:   Fri Mar 28 14:41:26 2008 -0700

    netdev: ehea: ehea_fw_handles semaphore to mutex
    
    Converted the ehea_fw_handles.lock to a mutex.
    
    Signed-off-by: Daniel Walker <dwalker@mvista.com>
    Cc: Christoph Raisch <raisch@de.ibm.com>
    Cc: Jan-Bernd Themann <themann@de.ibm.com>
    Cc: Thomas Klein <tklein@de.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit 06f89edf89f254346c95d0c569cecd606459d83e
Author: Daniel Walker <dwalker@mvista.com>
Date:   Fri Mar 28 14:41:26 2008 -0700

    netdev: ehea: semaphore to mutex
    
    Converted the dlpar_mem_lock.  With a bit of cleanup, I converted to
    DEFINE_MUTEX() instead of a runtime init.  I also made the lock static.
    
    Signed-off-by: Daniel Walker <dwalker@mvista.com>
    Cc: Christoph Raisch <raisch@de.ibm.com>
    Acked-by: Jan-Bernd Themann <themann@de.ibm.com>
    Cc: Thomas Klein <tklein@de.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit b7aa69097acb86c118edaa5e339b714617062dfe
Author: S.Caglar Onur <caglar@pardus.org.tr>
Date:   Fri Mar 28 14:41:25 2008 -0700

    drivers/net/tokenring/3c359.c: use time_* macros
    
    The functions time_before, time_before_eq, time_after, and time_after_eq are
    more robust for comparing jiffies against other values.
    
    So use the time_after() macro, defined in linux/jiffies.h, which deals with
    wrapping correctly.
    
    [akpm@linux-foundation.org: coding-style fixes]
    Signed-off-by: S.Caglar Onur <caglar@pardus.org.tr>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit 9307b570a745da4f2d83195f5337927e98221bb2
Author: S.Caglar Onur <caglar@pardus.org.tr>
Date:   Fri Mar 28 14:41:24 2008 -0700

    drivers/net/arcnet/arcnet.c: use time_* macros
    
    The functions time_before, time_before_eq, time_after, and time_after_eq are
    more robust for comparing jiffies against other values.
    
    So use the time_after() macro, defined in linux/jiffies.h, which deals with
    wrapping correctly.
    
    [akpm@linux-foundation.org: coding-style fixes]
    Signed-off-by: S.Caglar Onur <caglar@pardus.org.tr>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit ac4bed1375c06af7c76b4615ae661791b62e93ef
Author: Ondrej Zary <linux@rainbow-software.org>
Date:   Fri Mar 28 14:41:23 2008 -0700

    3c509: convert to isa_driver and pnp_driver
    
    Convert 3c509 driver to isa_driver and pnp_driver.  The result is that
    autoloading using udev and hibernation works with ISA PnP cards.  It also adds
    hibernation support for non-PnP ISA cards.
    
    xcvr module parameter was removed as its value was not used.
    
    Tested using 3 ISA cards in various combinations of PnP and non-PnP modes.
    EISA and MCA only compile-tested.
    
    Signed-off-by: Ondrej Zary <linux@rainbow-software.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit 4ad96d39a2d74c1b2e400b602da2594f5098fc26
Author: Denis V. Lunev <den@openvz.org>
Date:   Fri Mar 28 18:25:53 2008 -0700

    [UDP]: Remove owner from udp_seq_afinfo.
    
    Move it to udp_seq_afinfo->seq_fops as should be.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 3ba9441bdf07370670a684e6d95dfc523476677f
Author: Denis V. Lunev <den@openvz.org>
Date:   Fri Mar 28 18:25:32 2008 -0700

    [UDP]: Place file operations directly into udp_seq_afinfo.
    
    No need to have separate never-used variable.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit a2be75c182cd16bc104919e33451ffda8b6f65b4
Author: Denis V. Lunev <den@openvz.org>
Date:   Fri Mar 28 18:25:06 2008 -0700

    [UDP]: Cleanup /proc/udp[6] creation/removal.
    
    Replace seq_open with seq_open_net and remove udp_seq_release
    completely.  seq_release_net will do this job just fine.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit dda61925f84d89e2f2a4597d6298a05a2bc05c20
Author: Denis V. Lunev <den@openvz.org>
Date:   Fri Mar 28 18:24:26 2008 -0700

    [UDP]: Move seq_ops from udp_iter_state to udp_seq_afinfo.
    
    No need to create seq_operations for each instance of 'netstat'.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 997feb5e7a24ce155c1d3bea9d0b5c6530bb6197
Author: Denis V. Lunev <den@openvz.org>
Date:   Fri Mar 28 18:24:01 2008 -0700

    [UDP]: No need to check afinfo != NULL in udp_proc_(un)register.
    
    udp_proc_register/udp_proc_unregister are called with a static pointer only.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 6f191efe48af62dd5f8917dd21d187f896cd6c81
Author: Denis V. Lunev <den@openvz.org>
Date:   Fri Mar 28 18:23:33 2008 -0700

    [UDP]: Replace struct net on udp_iter_state with seq_net_private.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit a0f55e0e833009c6a4eeb2626b807e3c21b128c8
Author: David S. Miller <davem@davemloft.net>
Date:   Fri Mar 28 18:22:32 2008 -0700

    [NET]: Fix dev_alloc_skb() typo.
    
    Noticed by Joe Perches.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 095d911201b0741e7f326d269a005dba55985acf
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Fri Mar 28 16:39:58 2008 -0700

    [LIB]: Drop the pcounter itself.
    
    The knock-out. The pcounter abstraction is not used any longer in the
    kernel.
    
    Not sure whether this should go via netdev tree, but as far as I
    remember it was added via this one, and besides Eric thinks that
    Andrew shouldn't mind this.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit bdcde3d71a67e97f25e851f3ca97c9bb5ef03e7f
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Fri Mar 28 16:39:33 2008 -0700

    [SOCK]: Drop inuse pcounter from struct proto (v2).
    
    An uppercut - do not use the pcounter on struct proto.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Acked-by: Eric Dumazet <dada1@cosmosbay.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 60e7663d462af3994f292cb3691ea4f7371a9220
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Fri Mar 28 16:39:10 2008 -0700

    [SOCK]: Drop per-proto inuse init and fre functions (v2).
    
    Constructive part of the set is finished here. We have to remove the
    pcounter, so start with its init and free functions.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Acked-by: Eric Dumazet <dada1@cosmosbay.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 1338d466d9c3f8a65cc6d83c629cd906f2a989f8
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Fri Mar 28 16:38:43 2008 -0700

    [SOCK]: Introduce a percpu inuse counters array (v2).
    
    And redirect sock_prot_inuse_add and _get to use one.
    
    As far as the dereferences are concerned. Before the patch we made
    1 dereference to proto->inuse.add call, the call itself and then
    called the __get_cpu_var() on a static variable. After the patch we
    make a direct call, then one dereference to proto->inuse_idx and
    then the same __get_cpu_var() on a still static variable. So this
    patch doesn't seem to produce performance penalty on SMP.
    
    This is not per-net yet, but I will deliberately make NET_NS=y case
    separated from NET_NS=n one, since it'll cost us one-or-two more
    dereferences to get the struct net and the inuse counter.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Acked-by: Eric Dumazet <dada1@cosmosbay.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 13ff3d6fa4e6d8b6ee7c64245a0078e6a0e6f977
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Fri Mar 28 16:38:17 2008 -0700

    [SOCK]: Enumerate struct proto-s to facilitate percpu inuse accounting (v2).
    
    The inuse counters are going to become a per-cpu array.  Introduce an
    index for this array on the struct proto.
    
    To handle the case of proto register-unregister-register loop the
    bitmap is used. All its bits manipulations are protected with
    proto_list_lock and a sanity check for the bitmap being exhausted is
    also added.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Acked-by: Eric Dumazet <dada1@cosmosbay.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit bc578a54f0fd489d0722303f9a52508495ccaf9a
Author: Joe Perches <joe@perches.com>
Date:   Fri Mar 28 16:35:27 2008 -0700

    [NET]: Rename inet_frag.h identifiers COMPLETE, FIRST_IN, LAST_IN to INET_FRAG_*
    
    On Fri, 2008-03-28 at 03:24 -0700, Andrew Morton wrote:
    > they should all be renamed.
    
    Done for include/net and net
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit be2ce06b4962658d807410e58f7c6b739dc6a0c3
Author: Rami Rosen <ramirose@gmail.com>
Date:   Fri Mar 28 16:26:45 2008 -0700

    [IPV6]: Remove unused method declaration in include/net/addrconf.h.
    
    This patches removes unused declaration of addrconf_forwarding_on() method
    in include/net/addrconf.h.
    
    Signed-off-by: Rami Rosen <ramirose@gmail.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 1483b8744e1a189b2018e2a1bd82f343d6bb52d2
Author: Denys Vlasenko <vda.linux@googlemail.com>
Date:   Fri Mar 28 15:57:39 2008 -0700

    [NET]: Add inline intent commentary to dev_alloc_skb().
    
    Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 1567ca7eec7664b8be3b07755ac59dc1b1ec76cb
Author: David S. Miller <davem@davemloft.net>
Date:   Fri Mar 28 15:53:11 2008 -0700

    [NET]: Protect device namespace inlines with CONFIG_NET
    
    Include sites should not be bothered by whether
    CONFIG_NET is set or not when trying to include
    benign files like linux/etherdevice.h et al.
    
    From a report by Stephen Rothwell.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 3ad0920d7b11a88379ec4db186be3eee667c4278
Author: Steve Birtles <arm_kernel_development@micromark.net.cn>
Date:   Sat Feb 9 04:49:55 2008 +0100

    [ARM] 4825/1: adds support for YL9200 board
    
    1. Configuration file for YL9200
    2. Board file fro YL9200
    
    Adds support for the UCdragon YL9200 board available widly in China
    
    Signed-off-by: steve birtles <arm_kernel_development@micromark.net.cn>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 0736ffc04eec239cce9fd3c6ae5dce54e14c25c7
Author: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Date:   Fri Mar 28 13:37:58 2008 +0900

    [IPV6] NEIGH: Optimize is_router check.
    
    Our interest is not the whole entry of proxy neighbor but the
    NTF_ROUTER flag.  Let's test it explicitly.
    
    Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>

commit be01d655d9b07c1350b19bf3d80eae0059254b4b
Author: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Date:   Fri Mar 28 12:46:53 2008 +0900

    [NET] NEIGHBOUR: Extract hash/lookup functions for pneigh entries.
    
    Extract hash function for pneigh entries from pneigh_lookup(),
    __pneigh_lookup() and pneigh_delete() as pneigh_hash().
    Extract core of pneigh_lookup() and __pneigh_lookup() as
    __pneigh_lookup_1().
    
    Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>

commit 0a204500f913974b4ca9b6f509a43e1544239c6d
Author: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Date:   Mon Mar 24 18:39:10 2008 +0900

    [NET] NEIGHBOUR: Make each EXPORT_SYMBOL{,_GPL}() immediately follow its function/variable.
    
    Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>

commit ada397e93d6002021f5bf4ba060aa4ecd5dea3e5
Author: Gerhard Stenzel <stenzel@de.ibm.com>
Date:   Fri Mar 28 14:18:30 2008 +1100

    [POWERPC] spufs: fix incorrect file descriptors in SPU coredump note names
    
    At present, ppu-gdb can't trace spu infomation with coredump generated
    by the kernel. While the core dumps notes have correct contents, they
    have the wrong names, as the file descriptors used to generate the note
    names are off-by-one. An application that opens a SPE context as fd 3,
    the current core dump code will generate notes like:
      SPU/4/mem
      SPU/4/regs
    etc.
    
    This confuses GDB, which knows it is looking for SPE context 3 (from
    parsing the spu_context_run system call arguments), and cannot find
    any notes that match context 3.
    
    This change corrects the file descriptor counting, to only increment
    the fd until after we've written the note name.
    
    Signed-off-by: Gerhard Stenzel <stenzel@de.ibm.com>
    Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

commit 36d29edb6dded938bf07f741a0bb0f2a7116e617
Author: Jeremy Kerr <jk@ozlabs.org>
Date:   Thu Mar 27 14:59:58 2008 +1100

    [POWERPC] spufs: save MFC command channel before purging MFC queue
    
    During the context save process, we currently save the MFC command
    channel after purging the MFC queues. This causes a systemsim warning,
    as the command channel may be in an unknown state after the purge.
    
    This change does the save before purging the MFC queues.
    
    Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

commit 4eb5aef583aab29dc125b6c2feb0b31f2e350c45
Author: Jeremy Kerr <jk@ozlabs.org>
Date:   Tue Mar 25 13:32:03 2008 +1100

    [POWERPC] spufs: reacquire LS pointer in spu_process_callback
    
    During spu_process callback, we release then acquire the SPU, but keep a
    pointer to the local store memory. Since the context may have been
    scheduled out during the callback, the ls pointer may become invalid.
    
    This change reacquires the pointer to the context local store after
    spu_acquire()-ing, so that it isn't invalidated by a context switch.
    
    Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

commit af8b44e01b4e5a94cb665f6b958f5a5bc4025b0e
Author: Jeremy Kerr <jk@ozlabs.org>
Date:   Tue Mar 25 13:15:11 2008 +1100

    [POWERPC] spufs: add newline to signal{1,2}_type files
    
    All of the single-value files in spufs are terminated by a newline,
    except for signal1_type and signal2_type.
    
    This change adds a trailing newline to these two files.
    
    Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

commit 8e8e43843ba3ced0c657cbc0fdb10644ec60f772
Merge: ed85f2c... 50fd440...
Author: David S. Miller <davem@davemloft.net>
Date:   Thu Mar 27 18:48:56 2008 -0700

    Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
    
    Conflicts:
    
    	drivers/net/usb/rndis_host.c
    	drivers/net/wireless/b43/dma.c
    	net/ipv6/ndisc.c

commit ed85f2c3b2b72bd20f617ac749f5c22be8d0f66e
Merge: bc09dff... e5225b3...
Author: David S. Miller <davem@davemloft.net>
Date:   Thu Mar 27 18:01:13 2008 -0700

    Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6.26

commit bc09dff198e67a98a82c42000006b39f6d502031
Author: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Date:   Thu Mar 27 17:54:29 2008 -0700

    [SCTP]: Remove sctp_add_cmd_sf wrapper bloat
    
    With a was number of callsites sctp_add_cmd_sf wrapper bloats
    kernel by some amount. Due to unlikely tracking allyesconfig,
    with the initial result were around ~7kB (thus caught my
    attention) while a non-debug config produced only ~2.3kB effect.
    
    I (ij) proposed first a patch to uninline it but Vlad responded
    with a patch that removed the only sctp_add_cmd call which is
    wrapped by sctp_add_cmd_sf (I wasn't sure if I could do that).
    I did minor cleanup to Vlad's patch.
    
    Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
    Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 419ae74ecc9494e58928a5c6652f4c072f3ca744
Author: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Date:   Thu Mar 27 17:54:01 2008 -0700

    [NET]: uninline skb_trim, de-bloats
    
    Allyesconfig (v2.6.24-mm1):
    -10976  209 funcs, 123 +, 11099 -, diff: -10976 --- skb_trim
    
    Without number of debug related CONFIGs (v2.6.25-rc2-mm1):
    -7360  192 funcs, 131 +, 7491 -, diff: -7360 --- skb_trim
    skb_trim                      |  +42
    
    Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 8d3308687f7f1eaa1bb5d202d14752d5f90068eb
Author: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Date:   Thu Mar 27 17:53:31 2008 -0700

    [NET]: uninline dst_release
    
    Codiff stats (allyesconfig, v2.6.24-mm1):
    -16420  187 funcs, 103 +, 16523 -, diff: -16420 --- dst_release
    
    Without number of debug related CONFIGs (v2.6.25-rc2-mm1):
    -7257  186 funcs, 70 +, 7327 -, diff: -7257 --- dst_release
    dst_release                   |  +40
    
    Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit c2aa270ad73d385bd6cdebf5d741bdf18a3e17ad
Author: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Date:   Thu Mar 27 17:52:40 2008 -0700

    [NET]: uninline skb_push, de-bloats a lot
    
    Allyesconfig (v2.6.24-mm1):
    
    -21593  356 funcs, 2418 +, 24011 -, diff: -21593 --- skb_push
    
    Without many debug related CONFIGs (v2.6.25-rc2-mm1):
    
    -13890  341 funcs, 189 +, 14079 -, diff: -13890 --- skb_push
    skb_push                      |  +46
    
    Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit f58518e678e5eef430c8d5cdcc7cd28d285f1980
Author: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Date:   Thu Mar 27 17:51:31 2008 -0700

    [NET]: uninline dev_alloc_skb, de-bloats a lot
    
    Allyesconfig (v2.6.24-mm1):
    
    -23668  392 funcs, 104 +, 23772 -, diff: -23668 --- dev_alloc_skb
    
    Without many debug CONFIGs (v2.6.25-rc2-mm1):
    
    -12178  382 funcs, 157 +, 12335 -, diff: -12178 --- dev_alloc_skb
    dev_alloc_skb                 |  +37
    
    Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 6be8ac2fdc5e69dec53913a42312a92dbfbd4907
Author: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Date:   Thu Mar 27 17:47:24 2008 -0700

    [NET]: uninline skb_pull, de-bloats a lot
    
    Allyesconfig (v2.6.24-mm1):
    
    -28162  354 funcs, 3005 +, 31167 -, diff: -28162 --- skb_pull
    
    Without number of debug related CONFIGs (v2.6.25-rc2-mm1):
    
    -9697  338 funcs, 221 +, 9918 -, diff: -9697 --- skb_pull
    skb_pull                      |  +44
    
    Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 0dde3e16485dca16eb682dd59da1a598bf62e284
Author: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Date:   Thu Mar 27 17:43:41 2008 -0700

    [NET]: uninline skb_put, de-bloats a lot
    
    Allyesconfig (v2.6.24-mm1):
    
    ~500 files changed
    ...
     869 funcs, 198 +, 111003 -, diff: -110805 --- skb_put
      skb_put                       | +104
    
    Without number of debug related CONFIGs (v2.6.25-rc2-mm1):
    
    -60744  855 funcs, 861 +, 61605 -, diff: -60744 --- skb_put
      skb_put                       |  +57
    
    Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 4f95165d4bf6369d57052d60cc0266c569c6b077
Author: Rami Rosen <ramirose@gmail.com>
Date:   Thu Mar 27 17:39:19 2008 -0700

    [IPV6]: Remove three unused method declarations in include/net/ipv6.h
    
    This patch removes three unused method declarations in include/net/ipv6.h:
    inet_getfrag_t(), ipv6_build_nfrag_opts() and ipv6_build_frag_opts().
    
    Signed-off-by: Rami Rosen <ramirose@gmail.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 09382bac667821017144de6b733a26f29a1c185b
Author: Denis V. Lunev <den@openvz.org>
Date:   Thu Mar 27 16:53:37 2008 -0700

    [PKT_SCHED]: Pass real namespace in net scheduler classifiers.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 2d38f9a4f8d2ebdc799f03eecf82345825495711
Author: Denis V. Lunev <den@openvz.org>
Date:   Thu Mar 27 14:26:30 2008 -0700

    [NETNS]: Do no include NET related headers if CONFIG_NET is not set.
    
    This fix broken compilation for 'allnoconfig'. This was introduced by
    Introduced by commit 1218854afa6f659be90b748cf1bc7badee954a35 ("[NET]
    NETNS: Omit seq_net_private->net without CONFIG_NET_NS.")
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Acked-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 0e5f8be1388093edc324a78ebf241170b258eba3
Author: Denis V. Lunev <den@openvz.org>
Date:   Thu Mar 27 14:25:53 2008 -0700

    [NETNS]: Compile NET /proc support only if CONFIG_NET is set.
    
    This fix broken compilation for 'allnoconfig'. This was introduced by
    Introduced by commit 1218854afa6f659be90b748cf1bc7badee954a35 ("[NET]
    NETNS: Omit seq_net_private->net without CONFIG_NET_NS.")
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Acked-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit e5225b397308f9eea86327293b73dc88068e0179
Author: Holger Schurig <hs4233@mail.mn-solutions.de>
Date:   Wed Mar 26 10:04:44 2008 +0100

    libertas: reduce debug output
    
    This patch tries to make dmesg logs between different runs easier
    to compare by
    
    * removing the jiffies (use CONFIG_PRINTK_TIME if you need
      timing)
    * remove the line numbers, they change with each applied patch
    
    It also changes the deprecated __FUNCTION__ to __func__ to make
    checkpatch.pl happy.
    
    Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
    Acked-by: Dan Williams <dcbw@redhat.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 056cdd599d004e36de64c925b8a13f6676451360
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Wed Mar 26 23:21:47 2008 +0100

    mac80211: reorder fields to make some structures smaller
    
    This patch reorders some fields in various structures to have
    less padding within the structures, making them smaller. It
    doesn't yet make any type adjustments, but often size_t is used
    for example for IE lengths which is total overkill since size_t
    will be 8 bytes long on 64-bit yet the length can at most fill
    a u8.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 8dd62822ddbf6a9314e9b92a3816c04490c91293
Author: John W. Linville <linville@tuxdriver.com>
Date:   Wed Mar 26 15:21:33 2008 -0400

    prism54: correct thinko in "prism54: Convert stats_sem in a mutex"
    
    mutex_trylock has different return code semantics than down_trylock...
    
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit cee24a3e580f1062c8bb8b1692b95014d882bc7d
Author: Ron Rindjunsky <ron.rindjunsky@intel.com>
Date:   Wed Mar 26 20:36:03 2008 +0200

    mac80211: A-MPDU MLME use dynamic allocation
    
    This patch alters the A-MPDU MLME in sta_info to use dynamic allocation,
    thus drastically improving memory usage - from a constant ~2 Kbyte in
    the previous (static) allocation to a lower limit of ~200 Byte and an upper
    limit of ~2 Kbyte.
    
    Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 6c507cd0400cb51dd2ee251c1b8756b9375a1128
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Wed Mar 26 14:14:55 2008 +0100

    cfg80211: don't export ieee80211_get_channel
    
    This patch makes ieee80211_get_channel a static inline defined in
    cfg80211's header file which simply calls __ieee80211_get_channel
    to avoid symbol clashes with the ieee80211 code.
    
    The problem was pointed out by David Miller, thanks!
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Cc: David Miller <davem@davemloft.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 7d5796118353cd45e9e301fdf3ff99fdec5390e9
Author: Holger Schurig <hs4233@mail.mn-solutions.de>
Date:   Wed Mar 26 13:26:55 2008 +0100

    libertas: the compact flash driver is no longer experimental
    
    Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
    Acked-by: Dan Williams <dcbw@redhat.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 62436138c83f221943c1f5d9cff41305d3d26ac4
Author: Holger Schurig <hs4233@mail.mn-solutions.de>
Date:   Wed Mar 26 09:57:45 2008 +0100

    libertas: remove CMD_802_11_PWR_CFG
    
    This has nowhere been used. Note: in the firmware manual this was
    documented as CMD_802_11_PA_CFG. If we ever need it, we can/should
    re-implement it as a direct command.
    
    Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
    Acked-by: Dan Williams <dcbw@redhat.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit c2b310a73b62f074b0019b940417cafbdbafde41
Author: Holger Schurig <hs4233@mail.mn-solutions.de>
Date:   Wed Mar 26 09:57:14 2008 +0100

    libertas: kill useless #define LBS_MONITOR_OFF 0
    
    Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
    Acked-by: Dan Williams <dcbw@redhat.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 69dc5d9da5c499c23db7b80217023403da103816
Author: Tomas Winkler <tomas.winkler@intel.com>
Date:   Tue Mar 25 16:33:41 2008 -0700

    iwlwifi: iwl_priv - clean up in types of members
    
    This patch fix types of is_open and iw_mode members
    of iwl_priv sturct
    
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 0472f887e0689fff2dce82c01d40698432965b5a
Author: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Date:   Tue Mar 25 16:33:40 2008 -0700

    iwlwifi: allow a default callback for ASYNC host commands
    
    This patch provides a default callback for ASYNC host commands instead
    of calling to BUG_ON. Most of the callbacks are now just empty functions
    
    Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 24709182754625829e499b5d628affa881d1dba0
Author: Ron Rindjunsky <ron.rindjunsky@intel.com>
Date:   Tue Mar 25 16:33:39 2008 -0700

    mac80211: fix wrong Rx A-MPDU control via debugfs
    
    This patch eliminate the use of buf_size as a trigger in favor of a new
    flag to control Rx A-MPDU sessions through debugfs
    
    Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 775ea378fa04f39164f170f308ec467ee4ab6d34
Author: Tomas Winkler <tomas.winkler@intel.com>
Date:   Tue Mar 25 16:33:38 2008 -0700

    iwlwifi: improve NIC i/o debug prints information
    
    This patch gives the function's caller name in case NIC
    access reference count was not used by it.
    
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 3395f6e9cf48469d7ee05703cad1502002741c16
Author: Tomas Winkler <tomas.winkler@intel.com>
Date:   Tue Mar 25 16:33:37 2008 -0700

    iwlwifi: rename iwl-4965-io.h to iwl-io.h
    
    This patch renames iwl-4965-io.h back to iw-io.h
    it also remove 4965 from all functions it supplies
    
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit ab53d8af6772b22d4d68b1bcd74f7a5dba693983
Author: Mohamed Abbas <mabbas@linux.intel.com>
Date:   Tue Mar 25 16:33:36 2008 -0700

    iwlwifi: Add led support
    
    This patch add LEDS support to 3965 and 4965 drivers. It is based on
    led trigger and class. For our drivers we needed to avoid two things.
    1- We receive led trigger on/off on each Rx\Tx frame. In our driver
        we can not call led command like that. In this driver once driver
        receive a start of traffic it call the led command to start blinking
        then we count all bytes of Tx and Rx frame, after two second we count the
        blink rate of last two second then id blink rate changed we call the led
         commands
    2- Since we can call led command very often, we make sure we call the
        led command after we receive the statistics notification so
        we don't need to wake up the ucode id it is in sleep state.
        This patch was tested with 4965 and 3945.
    
    Signed-off-by: Mohamed Abbas <mabbas@linux.intel.com>
    Signed-off-by: Ian Schram<ischram@telenet.be>
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit e0e0a67e44ce13e34f553b6ab6377560fa9813f1
Author: John W. Linville <linville@tuxdriver.com>
Date:   Tue Mar 25 15:58:40 2008 -0400

    iwlwifi: do not register bands with no supported channels
    
    Otherwise, b/g-only devices fail in wiphy_register.
    
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit be892471c42f70e47541e42b8dba7ff91cebd026
Author: John W. Linville <linville@linville-t41.local>
Date:   Tue Mar 25 11:43:15 2008 -0400

    mac80211: silently accept deletion of non-existant key
    
    Otherwise, 'iwconfig wlan0 key off' with no key set results in:
    
    	Error for wireless request "Set Encode" (8B2A) :
    	    SET failed on device wlan0 ; No such file or directory.
    
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 9dd0b194bf6804b1998f0fe261b2606ec7b58d72
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Thu Mar 27 14:51:41 2008 -0400

    Orion: orion -> orion5x rename
    
    Do a global s/orion/orion5x/ of the Orion 5x-specific bits (i.e.
    not the plat-orion bits.)
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
    Reviewed-by: Tzachi Perelstein <tzachi@marvell.com>
    Acked-by: Saeed Bishara <saeed@marvell.com>
    Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
    Signed-off-by: Nicolas Pitre <nico@marvell.com>

commit 159ffb3a04f6bc619643af680df406faafd0199d
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Thu Mar 27 14:51:41 2008 -0400

    Orion: general cleanup
    
    Various Orion cleanups:
    - Unify GPL license banner format across all files.
    - Unify naming of .h double inclusion guard preprocessor macros.
    - Unify spelling of "PCIe" (variants seen: PCIE, PCIe, PCI-EX.)
    - Various typo fixes.
    - Remove __init attributes from prototypes declared in headers.
    - Remove trailing comments from #endif statements.
    - Mark a couple of locally-used-only structs static.
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
    Reviewed-by: Tzachi Perelstein <tzachi@marvell.com>
    Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
    Signed-off-by: Nicolas Pitre <nico@marvell.com>

commit d50c60a87a95a42f1bc984150d3eebc77a0b0c14
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Thu Mar 27 14:51:41 2008 -0400

    Orion: enable access to local config space
    
    This patch enables access to the local PCIe/PCI configuration
    space, and is necessary for such things as PCI Advanced Error
    Recovery to work.
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
    Reviewed-by: Tzachi Perelstein <tzachi@marvell.com>
    Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
    Signed-off-by: Nicolas Pitre <nico@marvell.com>

commit a99842704a031ac23d4f7344e412a44bb3beb3b3
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Thu Mar 27 14:51:41 2008 -0400

    Orion: add __init attribute to all boot time-only functions
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
    Reviewed-by: Tzachi Perelstein <tzachi@marvell.com>
    Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
    Signed-off-by: Nicolas Pitre <nico@marvell.com>

commit 1419468ab548f990b172740d77b5c1032a790114
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Thu Mar 27 14:51:41 2008 -0400

    Orion: only map peripheral register space once
    
    Save some TLB entries by making ioremap() return pointers into the
    boot-time Orion peripheral iotable mapping whenever someone tries
    to ioremap any part of the Orion peripheral register space.
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
    Reviewed-by: Nicolas Pitre <nico@marvell.com>
    Reviewed-by: Tzachi Perelstein <tzachi@marvell.com>
    Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
    Signed-off-by: Nicolas Pitre <nico@marvell.com>

commit b590bc5cd0ced1019f02ca7c9b8594482304987f
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Thu Mar 27 14:51:41 2008 -0400

    Orion: move I/O macros out of orion.h
    
    Move the Orion register accessor macros out of orion.h, to prevent
    them from ending up in the decompressor image (Orion uncompress.h
    includes orion.h.)  Move them into io.h, which seems a better place
    for this kind of stuff.
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
    Reviewed-by: Tzachi Perelstein <tzachi@marvell.com>
    Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
    Signed-off-by: Nicolas Pitre <nico@marvell.com>

commit da14d88e90d476b315e5e9c3e3ffa940cb670c6d
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Thu Mar 27 14:51:40 2008 -0400

    Orion: describe physical address map
    
    Include a table describing our physical address map in orion.h.
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
    Reviewed-by: Tzachi Perelstein <tzachi@marvell.com>
    Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
    Signed-off-by: Nicolas Pitre <nico@marvell.com>

commit 98f79d1ea0459b907f95846bad5e967a06b7a0d5
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Thu Mar 27 14:51:40 2008 -0400

    Orion: revamp cpu mbus window handling
    
    Instead of forcing all device bus window setup through one function
    with some enum as the first argument, create separate window setup
    functions for each of the four possible targets, and do the demux
    internally.  This allows getting rid of the window identifier enum
    and the big switch statement in orion_setup_cpu_win().
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
    Reviewed-by: Tzachi Perelstein <tzachi@marvell.com>
    Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
    Signed-off-by: Nicolas Pitre <nico@marvell.com>

commit 5d4294c524fc53746b5ec138d2e90f9d34d754b0
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Thu Mar 27 14:51:40 2008 -0400

    plat-orion: make orion_nand available for all Orion families
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
    Reviewed-by: Tzachi Perelstein <tzachi@marvell.com>
    Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
    Signed-off-by: Nicolas Pitre <nico@marvell.com>

commit 8791ed3295950b06a0edd8aea1d0717f66f3e5cf
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Thu Mar 27 14:51:40 2008 -0400

    plat-orion: make i2c-mv64xxx available for all Orion families
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
    Reviewed-by: Tzachi Perelstein <tzachi@marvell.com>
    Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
    Signed-off-by: Nicolas Pitre <nico@marvell.com>

commit 83aac8a338520573104127b5180f46c11e9f02e7
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Thu Mar 27 14:51:40 2008 -0400

    plat-orion: make mv643xx_eth available for all Orion families
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
    Reviewed-by: Tzachi Perelstein <tzachi@marvell.com>
    Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
    Signed-off-by: Nicolas Pitre <nico@marvell.com>

commit 705a752162768fed3e2c26fba5bffdd3a3bd04f2
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Thu Mar 27 14:51:40 2008 -0400

    plat-orion: make ehci-orion available for all Orion families
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
    Reviewed-by: Tzachi Perelstein <tzachi@marvell.com>
    Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
    Signed-off-by: Nicolas Pitre <nico@marvell.com>

commit 2bac1de2031aa4cad88a437d4410ec289da4f7dc
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Thu Mar 27 14:51:40 2008 -0400

    plat-orion: share time handling code
    
    Split off Orion time handling code into plat-orion/.
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
    Reviewed-by: Tzachi Perelstein <tzachi@marvell.com>
    Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
    Signed-off-by: Nicolas Pitre <nico@marvell.com>

commit abc0197d7a74e51a1581ce9971d7c2c0f2adadaf
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Thu Mar 27 14:51:40 2008 -0400

    plat-orion: share PCIe handling code
    
    Split off Orion PCIe handling code into plat-orion/.
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
    Reviewed-by: Tzachi Perelstein <tzachi@marvell.com>
    Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
    Signed-off-by: Nicolas Pitre <nico@marvell.com>

commit 01eb569823792ab83b2810fcb31fa38560b08951
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Thu Mar 27 14:51:40 2008 -0400

    plat-orion: share IRQ handling code
    
    Split off Orion IRQ handling code into plat-orion/, and add
    support for multiple sets of (32) interrupts.
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
    Reviewed-by: Tzachi Perelstein <tzachi@marvell.com>
    Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
    Signed-off-by: Nicolas Pitre <nico@marvell.com>

commit 69b02f6a9639af89c099d06d5f2c4c66a1b03ebf
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Thu Mar 27 14:51:39 2008 -0400

    plat-orion: introduce
    
    Create arch/arm/plat-orion/, for peripherals shared between various
    Marvell Orion SoCs.
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
    Reviewed-by: Tzachi Perelstein <tzachi@marvell.com>
    Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
    Signed-off-by: Nicolas Pitre <nico@marvell.com>

commit 15a32632d94011911497052a96cdbf3b905b325d
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Thu Mar 27 14:51:39 2008 -0400

    sata_mv: mbus decode window support
    
    Make it possible to pass mbus_dram_target_info to the sata_mv
    driver via the platform data, make the sata_mv driver program
    the window registers based on this data if it is passed in, and
    make the Orion platform setup code use this method instead of
    programming the SATA mbus window registers by hand.
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
    Reviewed-by: Tzachi Perelstein <tzachi@marvell.com>
    Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
    Signed-off-by: Nicolas Pitre <nico@marvell.com>

commit 92aecfa95523384923b52c8ddaf948fc02a53e82
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Thu Mar 27 14:51:39 2008 -0400

    ehci-orion: mbus decode window support
    
    Make it possible to pass mbus_dram_target_info to the ehci-orion
    driver via the platform data, make the ehci-orion driver program
    the window registers based on this data if it is passed in, and
    make the Orion platform setup code use this method instead of
    programming the EHCI mbus window registers by hand.
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
    Reviewed-by: Tzachi Perelstein <tzachi@marvell.com>
    Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
    Signed-off-by: Nicolas Pitre <nico@marvell.com>

commit 1f2223b12b62a97d66e39199db50ed3fae9222c0
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Thu Mar 27 14:51:39 2008 -0400

    Orion: make PCIe/PCI support use mbus DRAM info
    
    Make the Orion PCIe/PCI code initialise MBUS decode windows based on
    mbus_dram_target_info instead of reading the info from the Orion DDR
    unit decode registers directly, and move the window code with the other
    PCI code, where it can be called as part of the generic PCIe/PCI init
    process.
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
    Reviewed-by: Tzachi Perelstein <tzachi@marvell.com>
    Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
    Signed-off-by: Nicolas Pitre <nico@marvell.com>

commit 83b6d822e4237052371e771b1f994823615a5341
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Thu Mar 27 14:51:39 2008 -0400

    Orion: initialise mbus DRAM target info on boot
    
    Initialise orion_mbus_dram_info on boot, and prepare for passing
    this info into peripheral drivers.
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
    Reviewed-by: Tzachi Perelstein <tzachi@marvell.com>
    Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
    Signed-off-by: Nicolas Pitre <nico@marvell.com>

commit abc848c182960118fbb7cdae397b5608c5bcef1b
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Thu Mar 27 14:51:39 2008 -0400

    introduce mbus DRAM target info abstraction
    
    Introduce struct mbus_dram_target_info, which will be used for
    passing information about the mbus target ID of the DDR unit, and
    mbus target attribute, base address and size for each of the DRAM
    chip selects from the platform code to peripheral drivers.
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
    Reviewed-by: Tzachi Perelstein <tzachi@marvell.com>
    Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
    Signed-off-by: Nicolas Pitre <nico@marvell.com>

commit 5983a3dff0036d7ef6a2139473564f4f3e7b2a11
Author: Benjamin Thery <benjamin.thery@bull.net>
Date:   Wed Mar 26 16:53:30 2008 -0700

    [NETNS][IPV6] flowlabels - make proc per namespace
    
    Make /proc/net/ip6_flowlabel show only flow labels belonging to the
    current network namespace.
    
    Signed-off-by: Benjamin Thery <benjamin.thery@bull.net>
    Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 60e8fbc4c53d3ef0cbffa393a9e7b77e2a1bae58
Author: Benjamin Thery <benjamin.thery@bull.net>
Date:   Wed Mar 26 16:53:08 2008 -0700

    [NETNS][IPV6] flowlabels - make flowlabels per namespace
    
    This patch introduces a new member, fl_net, in struct ip6_flowlabel.
    This allows to create labels with the same value in different namespaces.
    
    Signed-off-by: Benjamin Thery <benjamin.thery@bull.net>
    Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 6ab57e7e7fa316552d0f94eaebf1def1d49f18da
Author: Daniel Lezcano <dlezcano@fr.ibm.com>
Date:   Wed Mar 26 16:52:32 2008 -0700

    [NETNS][IPV6] anycast - handle several network namespace
    
    Make use of the network namespace information to have this protocol to
    handle several network namespace.
    
    Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>
    Signed-off-by: Benjamin Thery <benjamin.thery@bull.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit a233352506be35aafd49c0ba8c88ca96ebde1c3d
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Wed Mar 26 16:49:40 2008 -0700

    [IPV6]: Fix potential net leak and oops in ipv6 routing code.
    
    The commits f3db4851 ([NETNS][IPV6] ip6_fib - fib6_clean_all handle several
    network namespaces) and 69ddb805 ([NETNS][IPV6] route6 - Make proc entry
    /proc/net/rt6_stats per namespace) made some proc files per net.
    
    Both of them introduced potential OOPS - get_proc_net can return NULL, but
    this check is lost - and a struct net leak - in case single_open() fails the
    previously got net is not put.
    
    Kill all these bugs with one patch.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Acked-by: Daniel Lezcano <dlezcano@fr.ibm.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 9b674e82b73a61844967b32e1b4ecaf8eb9d1805
Author: Allan Stephens <allan.stephens@windriver.com>
Date:   Wed Mar 26 16:48:21 2008 -0700

    [TIPC]: Cosmetic cleanup of TIPC polling logic
    
    This patch eliminates an unnecessary poll-related routine
    by merging it into TIPC's main polling routine, and updates
    the comments associated with this code.
    
    Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 67727184f28c38d06013c6659560bb046c1d9f9c
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Wed Mar 26 16:27:22 2008 -0700

    [VLAN]: Reduce memory consumed by vlan_groups
    
    Currently each vlan_groupd contains 8 pointers on arrays with 512
    pointers on struct net_device each  :)  Such a construction "in many
    cases ... wastes memory".
    
    My proposal is to allow for some of these arrays pointers be NULL,
    meaning that there are no devices in it. When a new device is added
    to the vlan_group, the appropriate array is allocated.
    
    The check in vlan_group_get_device's is safe, since the pointer
    vg->vlan_devices_arrays[x] can only switch from NULL to not-NULL.
    The vlan_group_prealloc_vid() is guarded with rtnl lock and is
    also safe.
    
    I've checked (I hope that) all the places, that use these arrays
    and found, that the register_vlan_dev is the only place, that can
    put a vlan device on an empty vlan_group.
    
    Rough calculations shows, that after the patch a setup with a
    single vlan dev (or up to 512 vlans with sequential vids) will
    occupy approximately 8 times less memory.
    
    The question I have is - does this patch makes sense, or a totally
    new structures are required to store the vlan_devs?
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit c34002c102880bfac5b449b41e5313dcda186db8
Author: Dan Williams <dan.j.williams@intel.com>
Date:   Wed Mar 26 19:12:38 2008 -0700

    iop: unconditionally initialize the ATU on platforms known to be 'hosts'
    
    Platforms like iq80321 and iq80331 which may be host-bus-adapters
    require 'iop3xx_init_atu=y' to be specified on the kernel command line.
    
    Signed-off-by: Dan Williams <dan.j.williams@intel.com>

commit 97c46048ce73c27fd2734299f07a8c06c8156a2e
Author: Russell King <rmk+kernel@arm.linux.org.uk>
Date:   Wed Mar 26 18:46:42 2008 -0700

    iop: Program outbound windows using the correct definitions
    
    The outbound translate registers should be programmed with the bus
    addresses that are defined in the header files, rather than the
    physical address.
    
    Currently it doesn't matter because they're identical, but the headers
    currently allow them to be different, and not using the right macros
    here means that people are in for a surprise if they change them.
    
    Cc: Lennert Buytenhek <kernel@wantstofly.org>
    Acked-by: Dan Williams <dan.j.williams@intel.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 27eedbf557f511efbe5651fa2fbfa0e4e8315ab7
Author: Russell King <rmk+kernel@arm.linux.org.uk>
Date:   Wed Mar 26 18:44:58 2008 -0700

    iop: when scanning PCI bus, translate the PCI addresses according to the outbound window settings
    
    ... otherwise we end up trying to access peripherals using wrong PCI
    addresses.
    
    Cc: Lennert Buytenhek <kernel@wantstofly.org>
    Acked-by: Dan Williams <dan.j.williams@intel.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit c3a1c9c75b986e5a2c5d878ef0700a1ca6bb895a
Author: Russell King <rmk+kernel@arm.linux.org.uk>
Date:   Wed Mar 26 18:42:10 2008 -0700

    iop: Make IOP ATU window debug readable
    
    Make the inbound and outbound memory windows debugging meaningful to
    those who don't know what the register names for the ATU mean.  IOW,
    use plain english rather than register jargon.
    
    Cc: Lennert Buytenhek <kernel@wantstofly.org>
    Acked-by: Dan Williams <dan.j.williams@intel.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit ee0a3f564e5b45792ae26fd3a2f8daf98c30ff45
Author: Alexandr Smirnov <asmirnov@ru.mvista.com>
Date:   Thu Mar 6 18:14:51 2008 +0300

    [POWERPC] 85xx: Emerson KSI8560 device tree
    
    Add device tree file for Emerson KSI8560 board.
    
    Signed-off-by: Alexandr Smirnov <asmirnov@ru.mvista.com>
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit 65848f7a0d9cf8787d5d72fca2863108766d73ad
Author: Alexandr Smirnov <asmirnov@ru.mvista.com>
Date:   Tue Mar 4 19:36:52 2008 +0300

    [POWERPC] 85xx: Emerson KSI8560 default config
    
    Add default config for Emerson KSI8560 board.
    
    Signed-off-by: Alexandr Smirnov <asmirnov@ru.mvista.com>
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit ff880112afbc05b478cb5b4fa58ad160004193f4
Author: Alexandr Smirnov <asmirnov@ru.mvista.com>
Date:   Tue Mar 4 19:34:26 2008 +0300

    [POWERPC] 85xx: Emerson KSI8560 bootwrapper
    
    Add boot wrapper for Emerson KSI8560 board.
    
    Signed-off-by: Alexandr Smirnov <asmirnov@ru.mvista.com>
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit 22b619eee525371a65d1386e5d6439b26d9b024c
Author: Alexandr Smirnov <asmirnov@ru.mvista.com>
Date:   Thu Mar 6 18:17:16 2008 +0300

    [POWERPC] 85xx: Emerson KSI8560 base support
    
    The KSI8560 is a single compact, mid-, or full-size Advanced Mezzanine Card
    (AdvancedMC™) based on the Freescale™ Semiconductor MPC8560 PowerQUICC III™
    microprocessor. This product will serve in data and signaling applications such
    as signaling gateways (SGW) and softswitch signaling interface cards.
    
    The board has altera maxii CPLD, that is used to obtain and manage board
    configuration. Also there are two SCC UART serial consoles and FCC ethernet,
    that is routed to the front panel, while other ethernet controlers (TSEC's) are
    routed to the backplane.
    
    Signed-off-by: Alexandr Smirnov <asmirnov@ru.mvista.com>
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit 99d8be052e248e09abf51d4a656717259bf9b930
Author: Stefan Roese <sr@denx.de>
Date:   Wed Mar 26 22:42:55 2008 +1100

    [POWERPC] 4xx: Add L2 cache node to AMCC Taishan dts file
    
    This patch adds the L2 cache node to the Taishan 440GX dts file.
    
    Signed-off-by: Stefan Roese <sr@denx.de>
    Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>

commit 2a7069190e7a7f19bd37e8c08e2bf02c8d6330f7
Author: Stefan Roese <sr@denx.de>
Date:   Wed Mar 26 22:39:50 2008 +1100

    [POWERPC] 4xx: Add PPC4xx L2-cache support (440GX)
    
    This patch adds support for the 256k L2 cache found on some IBM/AMCC
    4xx PPC's. It introduces a common 4xx SoC file (sysdev/ppc4xx_soc.c)
    which currently "only" adds the L2 cache init code. Other common 4xx
    stuff can be added later here.
    
    The L2 cache handling code is a copy of Eugene's code in arch/ppc
    with small modifications.
    
    Tested on AMCC Taishan 440GX.
    
    Signed-off-by: Stefan Roese <sr@denx.de>
    Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>

commit 145692a734cffa9c3c6f4523d015516406ce21eb
Author: Stefan Roese <sr@denx.de>
Date:   Thu Mar 20 21:33:39 2008 +1100

    [POWERPC] 4xx: Add "amcc, haleakala" to the toplevel compatible property
    
    Currently Haleakala uses the Kilauea platform code. This patch adds
    "haleakala" to the compatible property, in case later kernel versions
    will introduce a Haleakala platform code.
    
    Signed-off-by: Stefan Roese <sr@denx.de>
    Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>

commit c06cf7dad6626f2ea3c2ebaabc0f7f7d71792481
Author: Stefan Roese <sr@denx.de>
Date:   Thu Mar 20 17:34:24 2008 +1100

    [POWERPC] 4xx: Add AMCC Glacier 460GT eval board dts
    
    The patch adds the Glacier dts. The Glacier is nearly identical to the
    Canyonlands (460EX). Here the differences:
    
    - 4 ethernet ports instead of 2
    - no SATA port
    - no USB port
    
    Signed-off-by: Stefan Roese <sr@denx.de>
    Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>

commit ac646734490b83afad3e058edeb6600d3666553b
Author: Stephen Neuendorffer <stephen.neuendorffer@xilinx.com>
Date:   Tue Mar 18 04:36:32 2008 +1100

    [POWERPC] Xilinx: hwicap: Use fixed device major.
    
    Major 259 has been assigned by lanana.  Use it.  Also, publish
    /dev/icap[0-k] as the device entries, and register platform devices
    named 'icap' to be consistent.
    
    Signed-off-by: Stephen Neuendorffer <stephen.neuendorffer@xilinx.com>
    Acked-by: Grant Likely <grant.likely@secretlab.ca>
    Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>

commit 4c58f8fe2e84ba76a4bef01cbd987b5ce62771c3
Author: Stephen Neuendorffer <stephen.neuendorffer@xilinx.com>
Date:   Tue Mar 18 04:36:31 2008 +1100

    [POWERPC] Xilinx: hwicap: Verify sync before reading idcode.
    
    It appears that in some cases, the sync word might not be recognized
    by the hardware correctly.  If this happens, then attempting to read
    from the port results in an unrecoverable error because of the design
    of the FPGA core.  This patch updates the code to check the status of
    the device before reading the IDCODE, in order to avoid entering this
    unrecoverable state.  This patch also adds additional NOOP commands
    into the sychronization sequence, which appears to be necessary to
    avoid the condition on some hardware.
    
    Signed-off-by: Stephen Neuendorffer <stephen.neuendorffer@xilinx.com>
    Acked-by: Grant Likely <grant.likely@secretlab.ca>
    Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>

commit 6b06fdbaf9eb9f208a83540265a6a82bf1049a41
Author: Stephen Neuendorffer <stephen.neuendorffer@xilinx.com>
Date:   Tue Mar 18 04:36:30 2008 +1100

    [POWERPC] Xilinx: hwicap: Refactor status handling code.
    
    Both the buffer-based and fifo-based icap cores have a status
    register.  Previously, this was only used internally to check whether
    transactions have completed.  However, the status can be useful to the
    main driver as well.  This patch exposes these status functions to the
    main driver along with some masks for the differnet bits.
    
    Signed-off-by: Stephen Neuendorffer <stephen.neuendorffer@xilinx.com>
    Acked-by: Grant Likely <grant.likely@secretlab.ca>
    Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>

commit 783142635156b05f2e425852deb8ab71e9e1882a
Author: Stefan Roese <sr@denx.de>
Date:   Fri Mar 14 03:00:03 2008 +1100

    [POWERPC] 4xx: Add TAH support to taishan dts
    
    This patch adds TAH (TCP/IP Acceleration Hardware) support to the
    taishan 440GX dts. It depends on the NEWEMAC/tah patch that adds the
    compatible "ibm,tah" property to the matching table.
    
    Signed-off-by: Stefan Roese <sr@denx.de>
    Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>

commit 6e42b21bb91a562cd843a156586fe7b5954f58b3
Author: Valentine Barshak <vbarshak@ru.mvista.com>
Date:   Fri Mar 7 01:34:52 2008 +1100

    [POWERPC] 4xx: Use dcri_clrset() for PCIe indirect dcr read/modify/write access
    
    Use dcri_clrset() for PCIe SDR0 read/modify/write access.
    
    Signed-off-by: Valentine Barshak <vbarshak@ru.mvista.com>
    Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>

commit 266d028acb615e1766c3fb9530c9e86de8476a33
Author: Valentine Barshak <vbarshak@ru.mvista.com>
Date:   Thu Mar 6 05:38:04 2008 +1100

    [POWERPC] 4xx: Add dcri_clrset() for locked read/modify/write functionality
    
    This adds dcri_clrset() macro which does read/modify/write
    on indirect dcr registers while holding indirect dcr lock.
    
    Signed-off-by: Valentine Barshak <vbarshak@ru.mvista.com>
    Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>

commit d0a48c9f4c4582a966ce6426c1bf8ef1e37e63ee
Author: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Date:   Thu Mar 6 21:15:52 2008 -0600

    [POWERPC] 4xx: Add bootwrapper for AMCC Yosemite board
    
    Add the cuboot wrapper for the AMCC 440EP Yosemite board
    
    Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>

commit ed70854a4f45d089bd8ef2e8476dbed6287b2ff7
Author: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Date:   Thu Mar 6 21:15:42 2008 -0600

    [POWERPC] 4xx: Add platform support for the AMCC Yosemite board
    
    The AMCC 440EP Yosemite board is very similar to the original AMCC Bamboo
    board.  This adds a YOSEMITE option to Kconfig, and reuses the existing
    bamboo board support in the kernel.
    
    Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>

commit fd0ed740a128efef84f33a70d24834dea684cba3
Author: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Date:   Thu Mar 6 21:15:07 2008 -0600

    [POWERPC] 4xx: Add AMCC 440EP Yosemite DTS
    
    This adds a DTS file for the AMCC 440EP Yosemite board.
    
    Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>

commit 1d60f0fcda0bacadc4ceb3afdae39ce3ba1f31db
Author: Stefan Roese <sr@denx.de>
Date:   Sun Feb 24 08:08:17 2008 +1100

    [POWERPC] 4xx: Add Canyonlands defconfig file
    
    Signed-off-by: Stefan Roese <sr@denx.de>
    Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>

commit 66b7e504c0e66c568b1759882884b8e1cfb307bd
Author: Stefan Roese <sr@denx.de>
Date:   Sun Feb 24 08:08:27 2008 +1100

    [POWERPC] 4xx: Add 460EX PCIe support to 4xx pci driver
    
    All this code is needed to properly initialize the 460EX PCIe host
    bridge(s). We re-initialize all ports again, even though this has been done
    in the bootloader (U-Boot) before. This way we make sure, that we always
    run the latest init code in Linux and don't depend on code versions from
    U-Boot.
    
    Unfortunately all IBM/AMCC chips currently supported in this PCIe driver need
    a different reset-/init-sequence.
    
    Tested on AMCC Canyonlands eval board.
    
    Signed-off-by: Stefan Roese <sr@denx.de>
    Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>

commit 8bc4a51d28b760b40b21217c7d613777cfeeb3b0
Author: Stefan Roese <sr@denx.de>
Date:   Sat Mar 1 03:25:29 2008 +1100

    [POWERPC] 4xx: Add Canyonlands DTS
    
    This dts source file for the AMCC 460EX Canyonlands evalutaion board
    
    Signed-off-by: Stefan Roese <sr@denx.de>
    Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>

commit 66e4b3341d722d464fea627f7c0b7273d4f2912b
Author: Stefan Roese <sr@denx.de>
Date:   Sun Feb 24 08:07:52 2008 +1100

    [POWERPC] 4xx: Add AMCC Canyonlands 460EX eval board support to platforms/44x
    
    Canyonlands is the AMCC 460EX eval board, featuring nearly all of the 460EX
    interfaces:
    
    - 1 * PCI (max 66MHz), 2 * PCIe (one 4-lane, one 1-lane)
    - 2 * GBit Ethernet with TCP/IP acceleration
    - USB 2.0 Host/Device OTG and Host interface
    - SATA port
    
    Signed-off-by: Stefan Roese <sr@denx.de>
    Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>

commit 464076a4b328946528998513c4ef799fd60de588
Author: Stefan Roese <sr@denx.de>
Date:   Sun Feb 24 08:07:41 2008 +1100

    [POWERPC] 4xx: Add AMCC 460EX/460GT support to cputable.c & cpu_setup_44x.S
    
    This patch adds basic support for the AMCC 460EX/460GT PPC's to arch/powerpc.
    Currently those PPC's are still based on a 440 core and *not* a 460 core.
    
    Here some basic features of those SoC's:
    
    460EX:
    - Up to 1.2GHz, 32kB L1 I-cache and D-cache, 256kB L2-cache, FPU
    - 1 * PCI (max 66MHz), 2 * PCIe (one 4-lane, one 1-lane)
    - 2 * GBit Ethernet with TCP/IP acceleration
    - USB 2.0 Host/Device OTG and Host interface
    - SATA controller
    - Optional security feature
    
    460GT (only changes to 460EX):
    - 4 * GBit Ethernet with TCP/IP acceleration
    - RapidIO
    - No SATA
    - No USB
    
    Signed-off-by: Stefan Roese <sr@denx.de>
    Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>

commit ecc6cd73b7ccfa10c1f07d017fc7f62fe78eaab5
Author: David Gibson <david@gibson.dropbear.id.au>
Date:   Tue Feb 26 11:43:20 2008 +1100

    [POWERPC] Start removing linux,network-index in favour of aliases
    
    This patch alters the bootwrapper for a number of machines (roubhly
    all 4xx based cuboot or treeboot platforms) to use aliases instead of
    the linux,network-index hack to work out which MAC address to attach
    to which ethernet device node.
    
    The now obsolete linux,network-index properties are removed from the
    corresponding device trees.  This won't break backwards compatiblity,
    because in cases where this fixup code is relevant, the device tree is
    part of the kernel image.
    
    The references to linux,network-index are removed from
    booting-without-of.txt.  Not only is it now deprecated, but as a hack
    applicable only when the device tree blob and fixup code were in the
    same image, this property never belonged in booting-without-of.txt
    which describes the interface between the kernel and firmware or
    bootloaders which produce a device tree.  By the time the device tree
    reaches the kernel, all the MAC addresses must be fully filled in.
    
    Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
    Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>

commit 789e41e6f496022ac1639aaae38ea1943606a9d0
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Wed Mar 26 02:19:25 2008 -0700

    [NETNS][ICMP]: Build fix for NET_NS=n case (dev->nd_net is omitted).
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit b34a95ee6e05579faff2672d7d30356576407653
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Wed Mar 26 02:00:21 2008 -0700

    [NETNS][ICMP]: Use per-net sysctls in ipv4/icmp.c.
    
    This mostly re-uses the net, used in icmp netnsization patches from Denis.
    
    After this ICMP sysctls are completely virtualized.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 68528f09980a60c8df046d16336333cac4fc0c32
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Wed Mar 26 01:56:24 2008 -0700

    [NETNS][ICMP]: Make ctl tables for ICMP sysctls per-net.
    
    Add some flesh to ipv4_sysctl_init_net and ipv4_sysctl_exit_net,
    i.e. copy the table, alter .data pointers and register it per-net.
    
    Other ipv4_table's sysctls are now global, but this is going to
    change once sysctl permissions patches migrate from -mm tree to
    mainline in 2.6.26 merge window :)
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit a24022e1887978decaa28fb11d1ddff63e31497f
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Wed Mar 26 01:55:37 2008 -0700

    [NETNS][ICMP]: Move ICMP sysctls on struct net.
    
    Initialization is moved to icmp_sk_init, all the places, that
    refer to them use init_net for now.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 1577519d6b3777d2d3ba05871dd7ee40112c58ce
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Wed Mar 26 01:54:18 2008 -0700

    [NETNS][ICMP]: Register pernet subsys to make ICMP sysctls per-net.
    
    This includes adding pernet_operations, empty init and exit
    hooks and a bit of changes in sysctl_ipv4_init just not to
    have this part in next patches.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit f5aa23fd49063745f85644dd7a9330acd706add6
Author: Denis V. Lunev <den@openvz.org>
Date:   Wed Mar 26 00:48:17 2008 -0700

    [NETNS]: Compilation warnings under CONFIG_NET_NS.
    
    Recent commits from YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
    have been introduced a several compilation warnings
    'assignment discards qualifiers from pointer target type'
    due to extra const modifier in the inline call parameters of
    {dev|sock|twsk}_net_set.
    
    Drop it.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 9c2f5746b9cd536f0007709196d85a7e7d0070fa
Author: Denis V. Lunev <den@openvz.org>
Date:   Wed Mar 26 00:47:14 2008 -0700

    [NETNS]: Compilation fix for include/linux/netdevice.h.
    
    Commit commit c346dca10840a874240c78efe3f39acf4312a1f2
    ([NET] NETNS: Omit net_device->nd_net without CONFIG_NET_NS)
    breaks compilation with CONFIG_NET_NS set.
    
    Fix the typo.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 14eabf70c82cade5dbc71d2e913d533193a91785
Merge: f49e1aa... 2f44891...
Author: David S. Miller <davem@davemloft.net>
Date:   Tue Mar 25 23:11:25 2008 -0700

    Merge branch 'upstream-net26' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6

commit 2f4489112896770d66dc2960f71174d69ee23004
Author: Andy Fleming <afleming@freescale.com>
Date:   Mon Mar 24 10:53:28 2008 -0500

    gianfar: Fix Rx/Tx HW interrupt coalescing counter reset procedure.
    
    - Fix Rx/Tx HW interrupt coalescing counter reset logic. Disabling
    is required before resetting the counter.
    
    - Update the Default both Rx and Tx coalescing timer
    threshold. Formerly 4 is set which is equal to 1.5 frame at the line
    rate of 1GbE interface, and it doesn't match to the coalescing frame
    count which is set to 16. Threashold 21 is matched to frame count 16.
    
    Signed-off-by: Dai Haruki <dai.haruki@freescale.com>
    Signed-off-by: Andy Fleming <afleming@freescale.com>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit 99da5003a5b085c12d996da1010e276e9b88672f
Author: Andy Fleming <afleming@freescale.com>
Date:   Mon Mar 24 10:53:27 2008 -0500

    gianfar: Only process completed frames
    
    If the LAST bit is not set in the RxBD, it's possible we're processing
    an incomplete frame, which is bad.  While we're at it, add a constant
    for the error bitmask, so the whole if-clause fits on one line,
    and is more legible.
    
    Signed-off-by: Dai Haruki <dai.haruki@freescale.com>
    Signed-off-by: Andy Fleming <afleming@freescale.com>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit faa89577621b4296a8869e75b90a546c951df968
Author: Dai Haruki <dai.haruki@freescale.com>
Date:   Mon Mar 24 10:53:26 2008 -0500

    gianfar: Fix frame size calculation when hardware VLAN acceleration is on
    
    In gfar_change_mtu(), the frame size needs to be increased to account
    for the extra 4 bytes VLAN adds to the ethernet header.  However,
    it was being increased by the length of the whole header (18 bytes),
    which is wrong.
    
    Signed-off-by: Dai Haruki <dai.haruki@freescale.com>
    Signed-off-by: Andy Fleming <afleming@freescale.com>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit a3cb96a13cf74b3e5bb4ecca0c39df1022539059
Author: Dai Haruki <dai.haruki@freescale.com>
Date:   Mon Mar 24 10:53:29 2008 -0500

    gianfar: Fix the data buffer stashing amount
    
    - Buffer stashing parameter change to 96 from 64 in order to cover
    the Layer 4 header.
    
    Signed-off-by: Dai Haruki <dai.haruki@freescale.com>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit 1119d577ccfeb727e3f26f07e612d6f2a9c349e7
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Mon Feb 18 13:55:10 2008 +0300

    Use single_open instead of manual manipulations.
    
    The code opening proc entry for each device makes the
    same thing, as the single_open does, so remove the
    unneeded code.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit 57bb7e222804c68066e3e995dffbedda5b1ec1ea
Author: Anton Vorontsov <avorontsov@ru.mvista.com>
Date:   Tue Mar 4 19:41:32 2008 +0300

    phy/broadcom: add support for BCM5481 PHY
    
    This patch adds support for BCM5481 PHY. Unfortunately it's hard to
    get specifications for this PHY, so its special register 0x18 isn't
    annotated properly (but we know it's used to set up the delays).
    
    I've kept the magic numbers, so we'll not forget to fix it at the
    first opportunity, and will name that register and its bits correctly.
    
    p.s. also fixed the line with broken indention, introduced by
    commit 03157ac31eb4a8883382a212b161d2e6c5059fbf
        PHYLIB: Add BCM5482 PHY support
    
    Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit b39b5a2bc339d8ea04fde2e343bcb4c8f38df692
Author: Marcin Slusarz <marcin.slusarz@gmail.com>
Date:   Tue Mar 4 15:19:20 2008 -0800

    qla3xxx: convert byte order of constant instead of variable
    
    Convert byte order of constant instead of variable which can be done at
    compile time (vs run time)
    
    Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
    Acked-by: Ron Mercer <ron.mercer@qlogic.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit 7a6d84c1b26fd8a1deb28a4bbed672959f7f26ae
Author: Julia Lawall <julia@diku.dk>
Date:   Tue Mar 4 15:19:19 2008 -0800

    drivers/net/mv643xx_eth.c: Use FIELD_SIZEOF
    
    Robert P.J. Day proposed to use the macro FIELD_SIZEOF in replace of code
    that matches its definition.
    
    The modification was made using the following semantic patch
    (http://www.emn.fr/x-info/coccinelle/)
    
    // <smpl>
    @haskernel@
    @@
    
    #include <linux/kernel.h>
    
    @depends on haskernel@
    type t;
    identifier f;
    @@
    
    - (sizeof(((t*)0)->f))
    + FIELD_SIZEOF(t, f)
    
    @depends on haskernel@
    type t;
    identifier f;
    @@
    
    - sizeof(((t*)0)->f)
    + FIELD_SIZEOF(t, f)
    // </smpl>
    
    Signed-off-by: Julia Lawall <julia@diku.dk>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit ef11291bcd5f963c72e7ba5952be3e3c97463d2c
Author: Florian Fainelli <florian.fainelli@telecomint.eu>
Date:   Wed Mar 19 17:14:51 2008 +0100

    Add support the Korina (IDT RC32434) Ethernet MAC
    
    This patch adds support for the IDT rc32434 Ethernet MAC
    we can find in the IDT boards and the Mikrotik RB500.
    Driver references some code from the linux-mips RB500
    support.
    
    Signed-off-by: Florian Fainelli <florian.fainelli@telecomint.eu>
    Signed-off-by: Felix Fietkau <nbd@openwrt.org>
    Signed-off-by: Philip Rischel <rischelp@idt.com>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit bfebbb88eca12a01fff1fbee2b8e1a4e932b799b
Author: Daniel Drake <dsd@gentoo.org>
Date:   Tue Mar 18 11:07:18 2008 +0000

    forcedeth: Use round_jiffies for stats timer
    
    This timer doesn't need to run at precise times, so round it to a whole
    second to decrease wakeups.
    
    Signed-off-by: Daniel Drake <dsd@gentoo.org>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit 3459feb8fc0e2a6d3fe5c6eb8c05cdab2c04871c
Author: Al Viro <viro@ftp.linux.org.uk>
Date:   Sun Mar 16 22:23:14 2008 +0000

    s2io annotations
    
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit 3b86301f1217553a80a0ff59a601b0fa3f257b8d
Author: Al Viro <viro@ftp.linux.org.uk>
Date:   Sun Mar 16 22:43:06 2008 +0000

    endianness annotations: rndis
    
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit fa3a6cb4a6feacd712ca58fd1c6e99b33fde5d5d
Author: Al Viro <viro@ftp.linux.org.uk>
Date:   Sun Mar 16 22:22:54 2008 +0000

    annotate cxgb3 (ab)uses of skb->priority/skb->csum
    
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit 2f220e305b23ab277aa0f91e2a65978f5cc1a785
Author: Al Viro <viro@ftp.linux.org.uk>
Date:   Sun Mar 16 22:22:24 2008 +0000

    skfp annotations
    
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit eca1ad82bda0293339e1f8439dc9c8dba25ff088
Author: Al Viro <viro@ftp.linux.org.uk>
Date:   Sun Mar 16 22:21:54 2008 +0000

    misc drivers/net annotations
    
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit 05bd831fcdf4ce08ae5b832cfe03a303245fb135
Author: Al Viro <viro@ftp.linux.org.uk>
Date:   Wed Mar 19 09:44:39 2008 +0000

    ni52: more unbreaking
    
    missed read*/write* plus a bunch of wrong-sized ones...
    
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit 176f65f3efb55723518d018c8020867f44d05147
Author: Al Viro <viro@ftp.linux.org.uk>
Date:   Wed Mar 19 09:44:29 2008 +0000

    ni52: switch to ioremap()
    
    isa_bus_to_virt() is the wrong thing to do here; it happens
    to work on i386, but only by accident.  What we want is
    normal ioremap/readb/etc. set - it's all in iomem.
    
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit 76af5699a359c3683f1c94444826d78be8d42513
Author: Al Viro <viro@ftp.linux.org.uk>
Date:   Wed Mar 19 09:44:19 2008 +0000

    ni52: clean up check586()
    
    take iscp-based testing into helper, kill the loop, stop
    wanking with reassignments of priv->iscp
    
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit 7f8cfd560875fd643024c02ea25d4f3b8f1fd31c
Author: Al Viro <viro@ftp.linux.org.uk>
Date:   Wed Mar 19 09:44:09 2008 +0000

    ni52: clean up initialization of priv
    
    * initialize spinlock once
    * check586() used to be done before we'd allocated ->priv; these days
      it's there from the very beginning, so we don't have to play with
      private copy.  Consequently, we don't need to mess with reinitializing
      ->base, etc. afterwards.
    
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit e06ee2bb03f936c57265e447bc05e8324db61207
Author: Al Viro <viro@ftp.linux.org.uk>
Date:   Wed Mar 19 09:43:59 2008 +0000

    ni52: make ->base char __iomem *
    
    ... and store the virt address where we map the ->mem_addr, while we
    are at it.
    
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit de5971462fe27885290d8c95d9446a8b6d012448
Author: Al Viro <viro@ftp.linux.org.uk>
Date:   Wed Mar 19 09:43:49 2008 +0000

    ni52: kill the second argument of check586(), get rid of bogus pointer
    
    Passing ISA bus address explicitly cast to char * only to cast it back to
    unsigned long is dumb; so's passing it at all when it's always dev->mem_start...
    
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit 725aa4a9abc5d391ce36387e01c5b3c90a9f5516
Author: Al Viro <viro@ftp.linux.org.uk>
Date:   Wed Mar 19 09:43:39 2008 +0000

    ni52: unbreak scp_struct
    
    unsigned short != u8, it's u16...
    
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit 2d76c267e90aafef72df1318b49cb8f43a59ac94
Author: Al Viro <viro@ftp.linux.org.uk>
Date:   Wed Mar 19 09:43:29 2008 +0000

    ni52 trivial iomem annotations
    
    Driver is still broken, though; partially from Alan's checkpatch-induced
    fun, partially from layers of ancient mess ;-)
    
    By the end of the series... hell, might be even worth trying to stick
    such card into old alpha or ppc with an ISA slot and see if it work -
    would be for the first time ever in case of alpha and for the first
    time since at least 2.5.3 in case of ppc...
    
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit 9c61a9dcb26dc1db9912c11568b98f89b635adfd
Author: Jesse Brandeburg <jesse.brandeburg@intel.com>
Date:   Fri Mar 21 11:07:03 2008 -0700

    ixgb: remove irq_sem
    
    ixgb can remove irq_sem by auditing all the call sites to make sure
    that each of them makes sure the adapter is in the correct state
    before re-enabling interrupts.  after doing this to all of our other
    drivers it is becoming easier.
    
    Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
    Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit 9150b76a6439b60e678ccb6376ee3686a2f76767
Author: Jesse Brandeburg <jesse.brandeburg@intel.com>
Date:   Fri Mar 21 11:06:58 2008 -0700

    e1000: remove irq_sem
    
    irq_sem was just a hack to prevent interrupts from being enabled
    unexpectedly in deep call paths.  Simply finding those call paths and
    fixing them by hand results in a driver that behaves as we expect and
    doesn't need the atomic at all.
    
    Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
    Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit 74ef9c39db952355ed379f28b8907bae8ff1abe9
Author: Jesse Brandeburg <jesse.brandeburg@intel.com>
Date:   Fri Mar 21 11:06:52 2008 -0700

    e1000e: remove irq_sem
    
    irq_sem can safely be removed by auditing all irq.*able sites to
    make sure that interrupts don't get enabled unexpectedly when the
    interface is down.
    
    Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
    Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit 67d204a532c6fa76041440069e1b00d5b0b8d42c
Author: Auke Kok <auke-jan.h.kok@intel.com>
Date:   Fri Mar 21 11:06:47 2008 -0700

    e1000e: remove no longer used e1000e_read_nvm_spi
    
    This function is no longer used now that 82573 uses the eerd
    read method as well. Thanks to Adrian Bunk for pointing this out.
    
    Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit a9340b86f0c9d788e24a5117d5650c6776a363af
Author: Auke Kok <auke-jan.h.kok@intel.com>
Date:   Fri Mar 21 11:06:42 2008 -0700

    ixgb: move externs out of .c files
    
    Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit 446490ca44dcc8a1a9f3c082809bdab208626891
Author: Joe Perches <joe@perches.com>
Date:   Fri Mar 21 11:06:37 2008 -0700

    ixgb: convert boolean_t to bool
    
    > send me a patch for e1000 and for ixgb and I'll happily apply those :)
    
    boolean_t to bool
    TRUE to true
    FALSE to false
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit bab2bce7dcea9aaf9374b6c24001d6afcced4ca5
Author: Jesse Brandeburg <jesse.brandeburg@intel.com>
Date:   Fri Mar 21 11:06:32 2008 -0700

    ixgb: add explicit state checking
    
    In order to remove the irq_sem code we need to implement strict
    adapter state checking to prevent accidental double up or downs
    or resets. This code is largely copied from e1000/e1000e.
    
    Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
    Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit c3033b01d763aff572080db09ddcebed115b9cf5
Author: Joe Perches <joe@perches.com>
Date:   Fri Mar 21 11:06:25 2008 -0700

    e1000: Convert boolean_t to bool
    
    On Thu, 2008-03-06 at 10:07 -0800, Kok, Auke wrote:
    > send me a patch for e1000 and for ixgb and I'll happily apply those :)
    
    boolean_t to bool
    TRUE to true
    FALSE to false
    comment typo ahread to ahead
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit f49e1aa133c2c9b74b5dfddca8863609bbda9086
Author: Patrick McHardy <kaber@trash.net>
Date:   Tue Mar 25 20:27:05 2008 -0700

    [NETFILTER]: nf_conntrack_sip: update copyright
    
    Signed-off-by: Patrick McHardy <kaber@trash.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit c7f485abd618e0d249bdd1abdc586bd10fee1954
Author: Patrick McHardy <kaber@trash.net>
Date:   Tue Mar 25 20:26:43 2008 -0700

    [NETFILTER]: nf_conntrack_sip: RTP routing optimization
    
    Optimize call routing between NATed endpoints: when an external
    registrar sends a media description that contains an existing RTP
    expectation from a different SNATed connection, the gatekeeper
    is trying to route the call directly between the two endpoints.
    
    We assume both endpoints can reach each other directly and
    "un-NAT" the addresses, which makes the media stream go between
    the two endpoints directly.
    
    Signed-off-by: Patrick McHardy <kaber@trash.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 0d0ab0378d67517a4f4ae3497706c13d9dd24af1
Author: Patrick McHardy <kaber@trash.net>
Date:   Tue Mar 25 20:26:24 2008 -0700

    [NETFILTER]: nf_conntrack_sip: support multiple media channels
    
    Add support for multiple media channels and use it to create
    expectations for video streams when present.
    
    Signed-off-by: Patrick McHardy <kaber@trash.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 4ab9e64e5e3c0516577818804aaf13a630d67bc9
Author: Patrick McHardy <kaber@trash.net>
Date:   Tue Mar 25 20:26:08 2008 -0700

    [NETFILTER]: nf_nat_sip: split up SDP mangling
    
    The SDP connection addresses may be contained in the payload multiple
    times (in the session description and/or once per media description),
    currently only the session description is properly updated. Split up
    SDP mangling so the function setting up expectations only updates the
    media port, update connection addresses from media descriptions while
    parsing them and at the end update the session description when the
    final addresses are known.
    
    Signed-off-by: Patrick McHardy <kaber@trash.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit a9c1d35917c0c95c8f95a8e497fb91e301419693
Author: Patrick McHardy <kaber@trash.net>
Date:   Tue Mar 25 20:25:49 2008 -0700

    [NETFILTER]: nf_conntrack_sip: create RTCP expectations
    
    Create expectations for the RTCP connections in addition to RTP connections.
    
    Signed-off-by: Patrick McHardy <kaber@trash.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit d901a9369e6e7d07a7eb4ddb315c6fcbaf8b24d3
Author: Patrick McHardy <kaber@trash.net>
Date:   Tue Mar 25 20:25:32 2008 -0700

    [NETFILTER]: nf_conntrack_sip: allow media expectations with wildcard source address
    
    Media streams can come from anywhere, add a module parameter which
    controls whether wildcard expectations or expectations between the
    two signalling endpoints are created.
    
    Since the same media description sent on multiple connections may
    results in multiple identical expections when using a wildcard source,
    we need to check whether a similar expectation already exists for a
    different connection before attempting to register it.
    
    Signed-off-by: Patrick McHardy <kaber@trash.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 0f32a40fc91a9ebbbf66e826ac2a829ab37d9cf8
Author: Patrick McHardy <kaber@trash.net>
Date:   Tue Mar 25 20:25:13 2008 -0700

    [NETFILTER]: nf_conntrack_sip: create signalling expectations
    
    Create expectations for incoming signalling connections when seeing
    a REGISTER request. This is needed when the registrar uses a
    different source port number for signalling messages and for receiving
    incoming calls from other endpoints than the registrar.
    
    Signed-off-by: Patrick McHardy <kaber@trash.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit c978cd3a937141deaf7995b849824af6dacdeae7
Author: Patrick McHardy <kaber@trash.net>
Date:   Tue Mar 25 20:24:57 2008 -0700

    [NETFILTER]: nf_nat_sip: translate all Contact headers
    
    The SIP message may contain multiple Contact: addresses referring to
    the NATed endpoint, translate all of them.
    
    Signed-off-by: Patrick McHardy <kaber@trash.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 720ac7085ce815ea4caec24396575fed7bd711aa
Author: Patrick McHardy <kaber@trash.net>
Date:   Tue Mar 25 20:24:41 2008 -0700

    [NETFILTER]: nf_nat_sip: translate all Via headers
    
    Update maddr=, received= and rport= Via-header parameters refering to
    the signalling connection.
    
    Signed-off-by: Patrick McHardy <kaber@trash.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 2bbb21168a90c788e12fe722eb66f27e611e7df7
Author: Patrick McHardy <kaber@trash.net>
Date:   Tue Mar 25 20:24:24 2008 -0700

    [NETFILTER]: nf_conntrack_sip: introduce URI and header parameter parsing helpers
    
    Introduce URI and header parameter parsing helpers. These are needed
    by the conntrack helper to parse expiration values in Contact: header
    parameters and by the NAT helper to properly update the Via-header
    rport=, received= and maddr= parameters.
    
    Signed-off-by: Patrick McHardy <kaber@trash.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 9467ee380ae881443bc259fbbac9992baf523e2d
Author: Patrick McHardy <kaber@trash.net>
Date:   Tue Mar 25 20:24:04 2008 -0700

    [NETFILTER]: nf_conntrack_sip: flush expectations on call termination
    
    Flush the RTP expectations we've created when a call is hung up or
    terminated otherwise.
    
    Signed-off-by: Patrick McHardy <kaber@trash.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 595a8ecb5fa41295a7010678b60cb2f7ab15fe42
Author: Patrick McHardy <kaber@trash.net>
Date:   Tue Mar 25 20:22:53 2008 -0700

    [NETFILTER]: nf_conntrack_sip: process ACK and PRACK methods
    
    Both may contains SDP offers/answers.
    
    Signed-off-by: Patrick McHardy <kaber@trash.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 33cb1e9a93312f0cdd34e0be2bc88e893ff96a33
Author: Patrick McHardy <kaber@trash.net>
Date:   Tue Mar 25 20:22:37 2008 -0700

    [NETFILTER]: nf_conntrack_sip: perform NAT after parsing
    
    Perform NAT last after parsing the packet. This makes no difference
    currently, but is needed when dealing with registrations to make
    sure we seen the unNATed addresses.
    
    Signed-off-by: Patrick McHardy <kaber@trash.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 30f33e6dee80c6ded917f978e4f377d1069d519d
Author: Patrick McHardy <kaber@trash.net>
Date:   Tue Mar 25 20:22:20 2008 -0700

    [NETFILTER]: nf_conntrack_sip: support method specific request/response handling
    
    Add support for per-method request/response handlers and perform SDP
    parsing for INVITE/UPDATE requests and for all informational and
    successful responses.
    
    Signed-off-by: Patrick McHardy <kaber@trash.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 7d3dd043b69b10f5abe9c785ab82cc6627898fcd
Author: Patrick McHardy <kaber@trash.net>
Date:   Tue Mar 25 20:19:46 2008 -0700

    [NETFILTER]: nf_conntrack_sip: move SDP parsing to seperate function
    
    Signed-off-by: Patrick McHardy <kaber@trash.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 624f8b7bba98c27a1464f5f858c4a861d5d3e8d7
Author: Patrick McHardy <kaber@trash.net>
Date:   Tue Mar 25 20:19:30 2008 -0700

    [NETFILTER]: nf_nat_sip: get rid of text based header translation
    
    Use the URI parsing helper to get the numerical addresses and get rid of the
    text based header translation.
    
    Signed-off-by: Patrick McHardy <kaber@trash.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 05e3ced297fe755093140e7487e292fb7603316e
Author: Patrick McHardy <kaber@trash.net>
Date:   Tue Mar 25 20:19:13 2008 -0700

    [NETFILTER]: nf_conntrack_sip: introduce SIP-URI parsing helper
    
    Introduce a helper function to parse a SIP-URI in a header value, optionally
    iterating through all headers of this kind.
    
    Signed-off-by: Patrick McHardy <kaber@trash.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit ea45f12a2766dae54e5426a23e8f4bafdbe2782e
Author: Patrick McHardy <kaber@trash.net>
Date:   Tue Mar 25 20:18:57 2008 -0700

    [NETFILTER]: nf_conntrack_sip: parse SIP headers properly
    
    Introduce new function for SIP header parsing that properly deals with
    continuation lines and whitespace in headers and use it.
    
    Signed-off-by: Patrick McHardy <kaber@trash.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit ac3677406d4e36e86b1eb5a453997a3b3e0c089a
Author: Patrick McHardy <kaber@trash.net>
Date:   Tue Mar 25 20:18:40 2008 -0700

    [NETFILTER]: nf_conntrack_sip: kill request URI "header" definitions
    
    The request URI is not a header and needs to be treated differently than
    real SIP headers. Add a seperate function for parsing it and get rid of
    the POS_REQ_URI/POS_REG_REQ_URI definitions.
    
    Signed-off-by: Patrick McHardy <kaber@trash.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 3e9b4600b4e71beaa9d943251bfe9c25f6a97b8c
Author: Patrick McHardy <kaber@trash.net>
Date:   Tue Mar 25 20:17:55 2008 -0700

    [NETFILTER]: nf_conntrack_sip: add seperate SDP header parsing function
    
    SDP and SIP headers are quite different, SIP can have continuation lines,
    leading and trailing whitespace after the colon and is mostly case-insensitive
    while SDP headers always begin on a new line and are followed by an equal
    sign and the value, without any whitespace.
    
    Introduce new SDP header parsing function and convert all users that used
    the SIP header parsing function. This will allow to properly deal with the
    special SIP cases in the SIP header parsing function later.
    
    Signed-off-by: Patrick McHardy <kaber@trash.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 779382eb324ad0c39f8c4d10a47a813b490ab82c
Author: Patrick McHardy <kaber@trash.net>
Date:   Tue Mar 25 20:17:36 2008 -0700

    [NETFILTER]: nf_conntrack_sip: use strlen/strcmp
    
    Replace sizeof/memcmp by strlen/strcmp. Use case-insensitive comparison
    for SIP methods and the SIP/2.0 string, as specified in RFC 3261.
    
    Signed-off-by: Patrick McHardy <kaber@trash.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 212440a7d04a12ee13787afecc6c86c7fc4e6184
Author: Patrick McHardy <kaber@trash.net>
Date:   Tue Mar 25 20:17:13 2008 -0700

    [NETFILTER]: nf_conntrack_sip: remove redundant function arguments
    
    The conntrack reference and ctinfo can be derived from the packet.
    
    Signed-off-by: Patrick McHardy <kaber@trash.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 2a6cfb22ae002330d445f734668d9158db9e90de
Author: Patrick McHardy <kaber@trash.net>
Date:   Tue Mar 25 20:16:54 2008 -0700

    [NETFILTER]: nf_conntrack_sip: adjust dptr and datalen after packet mangling
    
    After mangling the packet, the pointer to the data and the length of the data
    portion may change and need to be adjusted.
    
    Use double data pointers and a pointer to the length everywhere and add a
    helper function to the NAT helper for performing the adjustments.
    
    Signed-off-by: Patrick McHardy <kaber@trash.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit b1ec488b1fb3c7a8819857e3506787516ca1ed4d
Author: Patrick McHardy <kaber@trash.net>
Date:   Tue Mar 25 20:10:11 2008 -0700

    [NETFILTER]: nf_conntrack_sip: fix some off-by-ones
    
    "limit" marks the first character outside the bounds.
    
    Signed-off-by: Patrick McHardy <kaber@trash.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 3d244121d88cd9b0baa12c25ff25561e7b4f71cd
Author: Patrick McHardy <kaber@trash.net>
Date:   Tue Mar 25 20:09:51 2008 -0700

    [NETFILTER]: nf_nat_sip: fix NAT setup order
    
    We need to set up the destination NAT mapping before the source NAT
    mapping, so the NAT core gets to see the final tuple and can decide
    whether the source port needs to be remapped.
    
    Signed-off-by: Patrick McHardy <kaber@trash.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit b8beedd25d3913d45b8330a08ab88fdf90eb54b8
Author: Patrick McHardy <kaber@trash.net>
Date:   Tue Mar 25 20:09:33 2008 -0700

    [NETFILTER]: Add nf_inet_addr_cmp()
    
    Signed-off-by: Patrick McHardy <kaber@trash.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 6002f266b3e7f0acc2d5158cddbed41730b02e82
Author: Patrick McHardy <kaber@trash.net>
Date:   Tue Mar 25 20:09:15 2008 -0700

    [NETFILTER]: nf_conntrack: introduce expectation classes and policies
    
    Introduce expectation classes and policies. An expectation class
    is used to distinguish different types of expectations by the
    same helper (for example audio/video/t.120). The expectation
    policy is used to hold the maximum number of expectations and
    the initial timeout for each class.
    
    The individual classes are isolated from each other, which means
    that for example an audio expectation will only evict other audio
    expectations.
    
    Signed-off-by: Patrick McHardy <kaber@trash.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 359b9ab614aba71c2c3bc047efbd6d12dd4a2b9e
Author: Patrick McHardy <kaber@trash.net>
Date:   Tue Mar 25 20:08:37 2008 -0700

    [NETFILTER]: nf_conntrack_expect: support inactive expectations
    
    This is useful for the SIP helper and signalling expectations.
    We don't want to create a full-blown expectation with a wildcard
    as source based on a single UDP packet, but need to know the
    final port anyways. With inactive expectations we can register
    the expectation and reserve the tuple, but wait for confirmation
    from the registrar before activating it.
    
    Signed-off-by: Patrick McHardy <kaber@trash.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 4bb119eab7b724109d8eeb0f8d86ed1e4953d338
Author: Patrick McHardy <kaber@trash.net>
Date:   Tue Mar 25 20:08:17 2008 -0700

    [NETFILTER]: nf_conntrack_expect: show NF_CT_EXPECT_PERMANENT flag in /proc
    
    Signed-off-by: Patrick McHardy <kaber@trash.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 1d9d752259ab2e16b99f84b7e7bd4a30c884c289
Author: Patrick McHardy <kaber@trash.net>
Date:   Tue Mar 25 20:07:58 2008 -0700

    [NETFILTER]: nf_conntrack_expect: constify nf_ct_expect_init arguments
    
    Signed-off-by: Patrick McHardy <kaber@trash.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit ef27559b70bd5312dfcbeab3b9ab0296206413c4
Author: Patrick McHardy <kaber@trash.net>
Date:   Tue Mar 25 20:07:38 2008 -0700

    [NETFILTER]: nf_conntrack: fix NF_CT_TUPLE_DUMP for IPv4
    
    NF_CT_TUPLE_DUMP prints IPv4 addresses as IPv6, fix this and use printk
    (guarded by #ifdef DEBUG) directly instead of pr_debug since the tuple
    is usually printed at the end of line and we don't want to include a
    log-level.
    
    Signed-off-by: Patrick McHardy <kaber@trash.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 30c69fed7d94c5c330a47fcc4833627644c19a5b
Author: Patrick McHardy <kaber@trash.net>
Date:   Tue Mar 25 20:06:59 2008 -0700

    [NETFILTER]: ipt_CLUSTERIP: fix non-existant macro-name
    
    With nf_conntrack DUMP_TUPLE got renamed to NF_CT_DUMP_TUPLE, fix
    CLUSTERIP to use the proper macro name.
    
    Signed-off-by: Patrick McHardy <kaber@trash.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit dfe98e9214ced45cd1a6ecd19f2627819a630f77
Merge: f89e6e3... 878628f...
Author: David S. Miller <davem@davemloft.net>
Date:   Tue Mar 25 19:43:59 2008 -0700

    Merge branch 'net-2.6.26-netns-20080326' of git://git.linux-ipv6.org/gitroot/yoshfuji/linux-2.6-dev

commit f89e6e3834035c6e8203042f3527931aa7f52496
Merge: 7cbca67... 3a643d2...
Author: David S. Miller <davem@davemloft.net>
Date:   Tue Mar 25 17:20:03 2008 -0700

    Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6.26

commit 54f53f2b94feb72622bec7a8563fc487d9f97720
Merge: f61fb8a... a4083c9...
Author: Paul Mackerras <paulus@samba.org>
Date:   Wed Mar 26 08:44:18 2008 +1100

    Merge branch 'linux-2.6'

commit f61fb8a52cdf8b9b6a6badde84aefe58cb35d315
Author: Nathan Lynch <ntl@pobox.com>
Date:   Mon Mar 24 09:51:45 2008 +1100

    [POWERPC] scanlog_init cleanup and minor fixes
    
    scanlog_init() could use some love.
    
    * properly return -ENODEV if this system doesn't support scan-log-dump
    * don't printk if scan-log-dump not present; only older systems have it
    * convert from create_proc_entry() to preferred proc_create()
    * allocate zeroed data buffer
    * fix potential memory leak of ent->data on failed create_proc_entry()
    * simplify control flow
    
    Signed-off-by: Nathan Lynch <ntl@pobox.com>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 9356d90effa39c83c8fdba2a14cecec79959d4d0
Author: Robert P. J. Day <rpjday@crashcourse.ca>
Date:   Sun Mar 23 06:05:43 2008 +1100

    [POWERPC] Move a.out.h to header-y since it doesn't check __KERNEL__
    
    Since a.out.h doesn't check the value of __KERNEL__, there's no point
    in unifdef'ing it.
    
    Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 7415d5e0bec6ecd79d2698ae9655b10be47d8aa8
Author: Manish Ahuja <ahuja@austin.ibm.com>
Date:   Sat Mar 22 11:40:53 2008 +1100

    [POWERPC] pseries: phyp dump: Inform kdump when phyp-dump is loaded
    
    This adds /sys/kernel/phyp_dump_active so that kdump init scripts may
    look for it and take appropriate action if this file is found.  This
    file is only created when phyp_dump has been registered.
    
    Signed-off-by: Manish Ahuja <mahuja@us.ibm.com>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 654f596da4a83a8d2734fba26c2a1257533e6d75
Author: Manish Ahuja <ahuja@austin.ibm.com>
Date:   Sat Mar 22 11:38:59 2008 +1100

    [POWERPC] pseries: phyp dump: Disable phyp-dump through boot-var
    
    This adds a kernel command line option "phyp_dump", which takes a 0/1
    value for disabling/ enabling phyp_dump at boot time.  Kdump can use
    this on cmdline (phyp_dump=0) to disable phyp-dump during boot when
    enabling itself.  This will ensure only one dumping mechanism is active
    at any given time.
    
    Signed-off-by: Manish Ahuja <mahuja@us.ibm.com>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 242f271c056f49b64b94c06b38fe9e8d3bf703bc
Author: Manish Ahuja <ahuja@austin.ibm.com>
Date:   Sat Mar 22 10:50:50 2008 +1100

    [POWERPC] pseries: phyp dump: Add Kconfig file option
    
    Add hypervisor-assisted dump to kernel config.
    
    Signed-off-by: Linas Vepstas <linasvepstas@gmail.com>
    Signed-off-by: Manish Ahuja <mahuja@us.ibm.com>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit fd35cff8d285c6ae30c66a70321ebbcd2a4615ec
Author: Manish Ahuja <ahuja@austin.ibm.com>
Date:   Sat Mar 22 10:47:04 2008 +1100

    [POWERPC] pseries: phyp dump: Tracking memory range freed
    
    This tracks the size freed.  For now it does a simple rudimentary
    calculation of the ranges freed.  The idea is to keep it simple at the
    external shell script level and send in large chunks for now.
    
    Signed-off-by: Manish Ahuja <mahuja@us.ibm.com>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit a9c508dae10a821dc95653178eec018abc90482e
Author: Manish Ahuja <ahuja@austin.ibm.com>
Date:   Sat Mar 22 10:45:22 2008 +1100

    [POWERPC] pseries: phyp dump: Invalidate and print dump areas
    
    This adds routines to
    a. invalidate dump
    b. calculate region that is reserved and needs to be freed.  This is
       exported through sysfs interface.
    
    Unregister has been removed for now as it wasn't being used.
    
    Signed-off-by: Manish Ahuja <mahuja@us.ibm.com>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 599c1aa54f06da4fd277982be0731e96f0791caa
Author: Manish Ahuja <ahuja@austin.ibm.com>
Date:   Sat Mar 22 10:44:05 2008 +1100

    [POWERPC] pseries: phyp dump: Debugging print routines
    
    Provide some basic debugging support.
    
    Signed-off-by: Manish Ahuja <mahuja@us.ibm.com>
    Signed-off-by: Linas Vepstas <linasvepstas@gmail.com>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 2c4f41139cc4ffc3ad12d7fdb8dd71dc36824a6e
Author: Manish Ahuja <ahuja@austin.ibm.com>
Date:   Sat Mar 22 10:43:15 2008 +1100

    [POWERPC] pseries: phyp dump: Register dump area
    
    Set up the actual dump header, register it with the hypervisor.
    
    Signed-off-by: Manish Ahuja <mahuja@us.ibm.com>
    Signed-off-by: Linas Vepstas <linasvepstas@gmail.com>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit d5a29c7a36958ddec1ae7ab685ce09a002356548
Author: Manish Ahuja <ahuja@austin.ibm.com>
Date:   Sat Mar 22 10:39:17 2008 +1100

    [POWERPC] pseries: phyp dump: Use sysfs to release reserved mem
    
    Check to see if there actually is data from a previously
    crashed kernel waiting.  If so, allow user-space tools to
    grab the data (by reading /proc/kcore).  When user-space
    finishes dumping a section, it must release that memory
    by writing to sysfs. For example,
    
      echo "0x40000000 0x10000000" > /sys/kernel/release_region
    
    will release 256MB starting at the 1GB.  The released memory
    becomes free for general use.
    
    Signed-off-by: Linas Vepstas <linasvepstas@gmail.com>
    Signed-off-by: Manish Ahuja <mahuja@us.ibm.com>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 6ac26c8a7eb149dbd669cc6cd9b77ffc9cd0d2fb
Author: Manish Ahuja <ahuja@austin.ibm.com>
Date:   Sat Mar 22 10:37:08 2008 +1100

    [POWERPC] pseries: phyp dump: Reserve and release memory
    
    Initial patch for reserving memory in early boot, and freeing it
    later.  If the previous boot had ended with a crash, the reserved
    memory would contain a copy of the crashed kernel data.
    
    Signed-off-by: Manish Ahuja <mahuja@us.ibm.com>
    Signed-off-by: Linas Vepstas <linasvepstas@gmail.com>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit d28a79326a4028dbb1755b8efe6daa915d8bfeea
Author: Manish Ahuja <ahuja@austin.ibm.com>
Date:   Sat Mar 22 10:33:10 2008 +1100

    [POWERPC] pseries: phyp dump: Documentation
    
    Basic documentation for hypervisor-assisted dump.
    
    Signed-off-by: Linas Vepstas <linasvepstas@gmail.com>
    Signed-off-by: Manish Ahuja <mahuja@us.ibm.com>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 163dab39b5432761437ae59164ab351a8680ca4f
Author: Roland McGrath <roland@redhat.com>
Date:   Thu Mar 20 08:07:51 2008 +1100

    [POWERPC] powerpc32: Remove asm-offsets ptrace cruft
    
    These items in asm-offsets.c are not used anywhere.  This removes them.
    
    Signed-off-by: Roland McGrath <roland@redhat.com>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 59861bc6ee475542c66f4b24b9f5b5148f1d4f0e
Author: S.Çağlar Onur <caglar@pardus.org.tr>
Date:   Mon Mar 17 20:36:26 2008 +1100

    [POWERPC] arch/powerpc/platforms/iseries/pci.c: Use time_* macros
    
    The functions time_before, time_before_eq, time_after, and
    time_after_eq are more robust for comparing jiffies against other
    values.
    
    This implements usage of the time_after() macro, defined at
    linux/jiffies.h, which deals with wrapping correctly.
    
    Signed-off-by: S.Çağlar Onur <caglar@pardus.org.tr>
    Acked-by: Stephen Rothwell <sfr@canb.auug.org.au>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 96366a8d3f17ee964802378d4a1f51fda86f070e
Author: Tony Breeds <tony@bakeyournoodle.com>
Date:   Mon Mar 17 16:23:29 2008 +1100

    [POWERPC] Update wait_state_cycles in the VPA
    
    The hypervisor can look at the value in the wait_state_cycles field of
    the VPA for an estimate of how busy dedicated processors are.
    Currently, as the kernel never touches this field, we appear to be
    100% busy.  This records the duration the kernel is in powersave and
    passes that to the HV to provide a reasonable indication of
    utilisation.
    
    Signed-off-by: Tony Breeds <tony@bakeyournoodle.com>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 71e91a0abb839f8d2372236d8fe0513c295ec717
Author: Roland McGrath <roland@redhat.com>
Date:   Mon Mar 17 16:01:20 2008 +1100

    [POWERPC] Don't touch PT_DTRACE in exec
    
    The PT_DTRACE flag is meaningless and obsolete.
    Don't touch it.
    
    Signed-off-by: Roland McGrath <roland@redhat.com>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit bceabd15050d8d0e3742af350f072a110510a2aa
Author: Stephen Rothwell <sfr@canb.auug.org.au>
Date:   Thu Mar 13 16:20:31 2008 +1100

    [POWERPC] Really export empty_zero_page
    
    It was being protected by CONFIG_PPC32, but we want to export it on
    64-bit also.  This moves it out of the ifdef.
    
    Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 4944774d7fc170ed9a3b15065da6986f2e9429db
Author: Nathan Lynch <ntl@pobox.com>
Date:   Thu Mar 13 10:43:05 2008 +1100

    [POWERPC] maple: Enable ipr driver in defconfig
    
    Some machines supported by the maple platform have an Obsidian
    controller which can't be used without enabling CONFIG_IPR and the
    options on which it depends.
    
    Signed-off-by: Nathan Lynch <ntl@pobox.com>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 1cd8f348beedf335ef0f1dc8073c05dfe9227d81
Author: Nathan Lynch <ntl@pobox.com>
Date:   Thu Mar 13 10:43:04 2008 +1100

    [POWERPC] maple: Kill fixup_maple_ide
    
    This function has been a no-op for about 18 months; it's there in
    the history should anyone need to resurrect it.
    
    Signed-off-by: Nathan Lynch <ntl@pobox.com>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 53378c2845d93b09056bc7b4233a366798ae2450
Author: Nathan Lynch <ntl@pobox.com>
Date:   Thu Mar 13 10:43:03 2008 +1100

    [POWERPC] maple: Use platform name in define_machine()
    
    Prevailing practice for define_machine() in powerpc is to use the
    platform name when the platform has only one define_machine()
    statement, but maple uses "maple_md".  This caused me some
    head-scratching when writing some new code that uses
    machine_is(maple).
    
    Use "maple" instead of "maple_md".  There should not be any behavioral
    change -- fixup_maple_ide() calls machine_is(maple) but the body of
    the function is ifdef'd out.
    
    Signed-off-by: Nathan Lynch <ntl@pobox.com>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 0276c1368f111b1fd75e6fe0bf4cd78a6903798f
Author: Marian Balakowicz <m8@semihalf.com>
Date:   Sat Nov 10 04:11:43 2007 +1100

    [POWERPC] Add 'model: ...' line to common show_cpuinfo()
    
    Print out 'model' property of '/' node as a machine name
    in generic show_cpuinfo() routine.
    
    Signed-off-by: Marian Balakowicz <m8@semihalf.com>
    Acked-by: David Gibson <david@gibson.dropbear.id.au>
    Acked-by: Olof Johansson <olof@lixom.net>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 3a643d244f09fa1fdd25d48a56a073c1a69583ee
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Tue Mar 25 14:13:18 2008 +0100

    rt2x00: Fix in_atomic() usage
    
    rt73usb and rt2500usb used in_atomic to determine
    if a configuration step should be rescheduled or not.
    Since in_atomic() is not a valid method to determine
    if sleeping is allowed we should fix the way this is handled
    by adding a new flag to rt2x00.
    
    In addition mark LED class support for the drivers broken
    since that also uses the broken in_atomic() method but
    so far no solution exists to have LED triggers work only
    in scheduled context.
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 866a05038481d77cac6fc0186250b4c44e691b42
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Tue Mar 25 14:12:45 2008 +0100

    rt2x00: Fix rate detection for invalid signals
    
    It has been observed on rt2500pci hardware that some
    frames received with signal 0x0C do not have the OFDM
    flag set.
    
    Signals can have 2 meanings:
     1) The PLCP value
     2) The bitrate * 10
    
    For rt2500pci (1) is for frames received with a OFDM rate,
    and (2) is for frames received with a CCK rate.
    But 0x0C is a invalid bitrate value but is a valid PLCP
    value for 54Mbs (obvious OFDM rate).
    This means that it is possible that the hardware does not
    set the OFDM bit correctly under all circumstances.
    This results in rt2x00 failing to detect the rate and
    mac80211 triggering a WARN_ON() and dropping the frame.
    
    To bypass this, print a warning when such a frame is received,
    and reset the rate to the lowest supported rate for the current band.
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 49d20fac21d5207f3930401d0198ac46ad990bff
Author: Masakazu Mokuno <mokuno@sm.sony.co.jp>
Date:   Tue Mar 25 16:21:08 2008 +0900

    PS3: gelic: Add support for separate cipher selection
    
    From version 2.20 of the PS3 system software, the hypervisor allows
    the guest OSes to specify separate cipher for group and pairwise.
    
    Signed-off-by: Masakazu Mokuno <mokuno@sm.sony.co.jp>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit c01f9c6f1d5ceffda59a983c95338be45223d155
Author: Michael Buesch <mb@bu3sch.de>
Date:   Sun Mar 23 01:33:58 2008 +0100

    b43: Don't compile N-PHY code when N-PHY is disabled
    
    There's no need to compile the N-PHY support code, when the
    N-PHY support is disabled in Kconfig.
    
    Signed-off-by: Michael Buesch <mb@bu3sch.de>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 1ea8739648cfff4027c3db0f4cee5de87bfd3886
Author: Assaf Krauss <assaf.krauss@intel.com>
Date:   Tue Mar 18 14:57:50 2008 -0700

    iwlwifi: Completing the parameter packaging
    
    This patch completes the changes regarding the packaging of user
    parameters.
    
    Signed-off-by: Assaf Krauss <assaf.krauss@intel.com>
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 83f7d57c37e83ab11009d58565e1010597b88db6
Author: Al Viro <viro@ftp.linux.org.uk>
Date:   Sun Mar 16 22:26:44 2008 +0000

    ipw2200 annotations and fixes
    
    a) a bunch of printks in error-handling assums that ->status is
    big-endian.
    b) bitfields trouble
    c) missing annotations
    
    NB: a bunch of structs is declared packed for no good reason, AFAICS.
    
    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
    Acked-by: Reinette Chatre <reinette.chatre@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 19d30e02998ef1eb9f82a7d3ce9b4a97dba5aa13
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Sat Mar 15 21:38:07 2008 +0100

    rt2x00: Add dev_flags to rx descriptor
    
    The rxdone_entry_desc structure contains 3 fields
    which are always 1 or 0. We can safe 8 bytes by
    replacing them with a single dev_flags fields which
    contain the flags for those settings.
    
    Additionally we can remove the OFDM flag since it
    is no longer used since the introduction of the
    SIGNAL_PLCP flag.
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit e2839d8f509451acf6b1f22787f25ce98383d94c
Author: Vladimir Koutny <vlado@work.ksp.sk>
Date:   Tue Mar 18 21:14:07 2008 +0100

    mac80211: configure default wmm params correctly
    
    Default WMM params have to be set according to beacon/probe response
    information prior to authentication (or IBSS start/join); beacon queue
    is configured only in IBSS. This does not affect the use of 'real' WMM
    params as reported by AP.
    
    Signed-off-by: Vladimir Koutny <vlado@ksp.sk>
    Acked-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 675ef586f04e3a4566c9f437790a340711be5bd2
Author: Mohamed Abbas <mohamed.abbas@intel.com>
Date:   Thu Mar 20 08:14:29 2008 -0700

    mac80211: prevent tuning during scanning
    
    Postpone calling ieee80211_hw_config if hardware scanning is active.
    This is similar to solution for software scanning where channel setting
    is delayed until scan complete.
    
    Signed-off-by: Mohamed Abbas <mohamed.abbas@intel.com>
    Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
    Acked-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 85249e5fab13edb89258fa6d551cd4a3a4f0d569
Author: Ron Rindjunsky <ron.rindjunsky@intel.com>
Date:   Tue Mar 18 15:00:32 2008 -0700

    mac80211: tear down of block ack sessions
    
    This patch adds a clean tear down for all block ack sessions if interface
    goes down or if a deauthentication is done.
    
    Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 7b9d44cd6b393cb1032ce201307ae87e5677bfa7
Author: Ron Rindjunsky <ron.rindjunsky@intel.com>
Date:   Tue Mar 18 15:00:31 2008 -0700

    mac80211: fixing debug prints for AddBA request
    
    This patch also fixes the Rx timer's comments
    
    Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 2e354ed7bec8a6fc9ecc71e908555af708583c30
Author: Ron Rindjunsky <ron.rindjunsky@intel.com>
Date:   Tue Mar 18 15:00:30 2008 -0700

    mac80211: fixing delba debug print
    
    This patch fixes a wrong debug print when receiving delba
    
    Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit fab7d4a2b1d8ce47b69a133f6f9a203b0f12636e
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Sun Mar 16 18:42:44 2008 +0100

    mac80211: filter scan results on unusable channels
    
    When you have an AP on channel 13, it will currently often enough
    be listed in scan results even when the regulatory domain restricts
    to channels 1-11. This is due to channel overlap. To avoid getting
    very strange failures, don't show such APs in the scan results. The
    failure mode will now go from "I can see the AP but not associate"
    to "I can't see the AP although I know it's there" which is easier
    to debug.
    
    This problem was first really noticed by Jes Sorensen.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Cc: Jes Sorensen <jes@trained-monkey.org>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit e048c6e4fdac9be0dbcb7e0c5d518737c867ef09
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Sun Mar 16 18:35:56 2008 +0100

    mac80211: use ieee80211_get_channel
    
    Use the new ieee80211_get_channel() function instead of open-coding it.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 906c730a2db950b7bce4ef17d65399acd791c360
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Sun Mar 16 18:34:33 2008 +0100

    wireless: add wiphy channel freq to channel struct lookup helper
    
    Add ieee80211_get_channel() which gets you a channel struct for a
    specific wiphy if that channel is present in that wiphy.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 857485c0c46ceee5c658c1761bba4d9a5ddf433f
Author: Tomas Winkler <tomas.winkler@intel.com>
Date:   Fri Mar 21 13:53:44 2008 -0700

    iwlwifi: move host command sending functions to core module
    
    1. Host command sending functions moved from iwl4965-base.c to iwl-hcmd.c
    in iwlcore module
    2. enqueue_hcmd function currently stays in iwl4965-base.c. It is invoked
       through the new 'utils' field in priv's ops.
    
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: Assaf Krauss <assaf.krauss@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 8622e7058a8764223ae2305d980a38d07f034717
Author: Assaf Krauss <assaf.krauss@intel.com>
Date:   Fri Mar 21 13:53:43 2008 -0700

    iwlwifi: rename iwl4965_get_channel_info to iwl_get_channel_info
    
    iwl4965_get_channel_info was moved to iwlcore module
    4965 needs to be stripped off
    
    Signed-off-by: Assaf Krauss <assaf.krauss@intel.com>
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 410e088d53e40c8133f6f666992859cd0dd21ff5
Author: Tomas Winkler <tomas.winkler@intel.com>
Date:   Fri Mar 21 13:53:42 2008 -0700

    iwlwifi: iwl3945 remove 4965 commands
    
    This patch removes 4965 host commands from iwl-3945-commands.h
    
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit ab885f8c45373dfaaa3ad251f38b4240c40b2eae
Author: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Date:   Thu Mar 20 15:06:43 2008 +0200

    iwlwifi-2.6: enables RX TKIP decryption in HW
    
    This patch enables RX TKIP decryption in HW.
    
    Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 2bc750899f2b1da010625d064ad46dc3a8e9a372
Author: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Date:   Wed Mar 19 16:41:45 2008 -0700

    iwlwifi-2.6: enables HW TKIP encryption
    
    This patch add support for TKIP encryption (TX) in HW.
    
    Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 9ae4fda332df616ef47d5bb710c39681641d4303
Author: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Date:   Thu Mar 20 15:06:42 2008 +0200

    mac80211: allows driver to request a Phase 1 RX key
    
    This patch makes mac80211 able to send a phase1 key for TKIP
    decryption.
    This is needed for drivers that don't do the rekeying by themselves
    (i.e. iwlwifi). Upon IV16 wrap around, the packet is decrypted in SW,
    if decryption is ok, mac80211 calls to update_tkip_key  with a new
    phase 1 RX key.
    
    Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 5d2cdcd4e85c5187db30a6b29f79fbbe59f39f78
Author: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Date:   Thu Mar 20 15:06:41 2008 +0200

    mac80211: get a TKIP phase key from skb
    
    This patch makes mac80211 able to compute a TKIP key from an skb.
    The requested key can be a phase 1 or a phase 2 key.
    This is useful for drivers who need to provide tkip key to their
    HW to enable HW encryption.
    
    Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 17e476b8db13790c03e2c46d93abc71468fca47e
Author: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Date:   Wed Mar 19 16:41:42 2008 -0700

    iwlwifi-2.6: RX status translation to old scheme
    
    This patch adds translation for the RX status of an incoming packet.
    The incoming status has to be translated to the old scheme in order to know
    if the decryption has been done, MIC failure has occured, TTAK is valid etc...
    This translation is mandatory for all RX packets when using 5300 and for
    all HT packets using 4965.
    
    Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit deb09c435e3f947f8b2c9d5df6a9c0a5b472b125
Author: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Date:   Wed Mar 19 16:41:41 2008 -0700

    iwlwifi-2.6: Cleans up set_key flow
    
    This patch cleans up the set_key flow. Rxon with hw encryption bit set is
    not sent upon each call to set_key. Separation is made between global key
    (WEP) and dynamic key (TKIP + CCMP and WEP in some cases).
    
    Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit bf85ea4fbecab278c63f02fd102b33cc6cb21eb9
Author: Assaf Krauss <assaf.krauss@intel.com>
Date:   Fri Mar 14 10:38:49 2008 -0700

    iwlwifi: Probe Flow - Extracting hw and priv init
    
    1. Extracting hw and priv initialization from probe function.
    2. Moving some initialization functions to core module.
    
    Signed-off-by: Assaf Krauss <assaf.krauss@intel.com>
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 1d0a082d38decb62ceb3e26a4bb1a3ca78843a23
Author: Assaf Krauss <assaf.krauss@intel.com>
Date:   Fri Mar 14 10:38:48 2008 -0700

    iwlwifi: Probe Flow - Performing allocation in a separate function
    
    Performing allocation in a separate function (previously handled in
    'probe')
    
    Signed-off-by: Assaf Krauss <assaf.krauss@intel.com>
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 00acbc91354f7c548ce12a9ebb7fd25c4c3861ae
Author: Assaf Krauss <assaf.krauss@intel.com>
Date:   Fri Mar 14 10:38:47 2008 -0700

    iwlwifi: Packing all 4965 parameters
    
    This patch defines a package struct for iwlwifi parameters, and uses a
    single instance of this struct to group all iwl4965 module parameters
    together.
    
    Signed-off-by: Assaf Krauss <assaf.krauss@intel.com>
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 316c30d9dddc1bd5b586a6cf9808018746372cc9
Author: Assaf Krauss <assaf.krauss@intel.com>
Date:   Fri Mar 14 10:38:46 2008 -0700

    iwlwifi: Re-ordering probe flow (4965)
    
    This patch re-orders the iwl4965_pci_probe function.
    
    Signed-off-by: Assaf Krauss <assaf.krauss@intel.com>
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 99f7d39bb020a06c98cd42641b6193b761f763ca
Author: Reinette Chatre <reinette.chatre@intel.com>
Date:   Fri Mar 14 10:38:45 2008 -0700

    iwlwifi: remove macros containing offsets from eeprom struct
    
    A user needing to access these fields can use offsetof() for
    access. The comments still contain the offset to assist with
    debugging.
    
    Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
    CC: Michael Buesch <mb@bu3sch.de>
    Signed-off-by: Assaf Krauss <assaf.krauss@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit ff829ae01644c10722132a45981615be962c4a5c
Author: Holger Schurig <hs4233@mail.mn-solutions.de>
Date:   Wed Mar 19 17:08:32 2008 +0100

    libertas: store rssi as an u32
    
    Don't store an (hardware base) u8 value in bss_descriptor, but just an
    unsigned int (RSSI is really unsigned). Compilers generate more efficent
    code for ints than for bytes.
    
    Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
    Acked-by: Dan Williams <dcbw@redhat.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit e98a88dd33b7188ce84533e128101dd9630ae592
Author: Holger Schurig <hs4233@mail.mn-solutions.de>
Date:   Wed Mar 19 14:25:58 2008 +0100

    libertas: remove lots of unused stuff
    
    This removes many unused function parameters as well as some not-implemented
    functions, e.g. CMD_802_11_GET_STATS. The silly lbs_set_cmd_ctrl_node()
    function is now also gone.
    
    Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
    Acked-by: Dan Williams <dcbw@redhat.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit d4ff0ef635b222d5f66dad65e9364d702e5f94e0
Author: Holger Schurig <hs4233@mail.mn-solutions.de>
Date:   Wed Mar 19 14:25:18 2008 +0100

    libertas: misc power saving adjusts
    
    * firmware for the CF card supports power saving
    * the driver currenly only accept "iwconfig ethX power on|off", so
      I fixed what the range wext ioctl reports.
    * initialize value/flags in lbs_get_power()
    * get rid of unused parameter psmode in lbs_ps_confirm_sleep()
    * some minor debug output tweaks
    
    Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
    Acked-by: Dan Williams <dcbw@redhat.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit c49c3b77c8c611f562ca4e201d88d3e69465f928
Author: Holger Schurig <hs4233@mail.mn-solutions.de>
Date:   Mon Mar 17 12:45:58 2008 +0100

    libertas: convert GET_LOG to a direct command
    
    Now uses __lbs_cmd() to get the "log" (it's actually more a snapshot of
    various counters, not a sequential log). Besides the "mechanical" convertion
    the patch add the following logical changes:
    
    * Removes the priv->logmsg variable, it was only used in one place anyway,
      also don't blindly get the counters when associating. Getting the
      counters then the user asks via WEXT for them is good enought.
    * don't set wstats.discard.fragment with log.rxfrag, because the latter is
      a counter for successfully received packets, not for fragmented packets.
    
    Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
    Acked-by: Dan Williams <dcbw@redhat.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit c97329e21fc487ebf251c920d46537ff5fb4d8a7
Author: Holger Schurig <hs4233@mail.mn-solutions.de>
Date:   Tue Mar 18 11:20:21 2008 +0100

    libertas: fix scheduling while atomic bug in CMD_MAC_CONTROL
    
    The old code incorrectly used lbs_cmd_with_response() and now uses
    lbs_cmd_async().
    
    While there I noticed that there is no real useful return values for
    asynchronous command functions, so I made the function "void".
    
    Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
    Acked-by: Dan Williams <dcbw@redhat.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 8db4a2b986befabd2ad25c269e40444f06a6bda3
Author: Holger Schurig <hs4233@mail.mn-solutions.de>
Date:   Wed Mar 19 10:11:00 2008 +0100

    libertas: make a handy lbs_cmd_async() command
    
    This uses a static lbs_cmd_async_callback function, which is a
    noop. Just setting the callback argument to __lbs_cmd_async()
    to NULL won't work, because then the cmdnode wouldn't be
    released.
    
    This also makes __lbs_cmd_async() a static method, which is
    now only used by lbs_cmd() and lbs_cmd_async().
    
    Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
    Acked-by: Dan Williams <dcbw@redhat.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 712b6cf57a53da608a682b5f782c5785bda76001
Author: Tomas Winkler <tomas.winkler@intel.com>
Date:   Wed Mar 12 16:58:52 2008 -0700

    iwlwifi: Add debugfs to iwl core
    
    This patch adds debugfs support to iwl core
    currently only iwl4965 is supported
    
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 19758bef09abe9d2a14575ffb6f686947e97fcb1
Author: Tomas Winkler <tomas.winkler@intel.com>
Date:   Wed Mar 12 16:58:51 2008 -0700

    iwlwifi: Add TX/RX statistcs to driver
    
    This patch supports collecting of TX and RX statistics in the driver.
    
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit c79dd5b5bc5a65822cdc9d571032c469ad7577d5
Author: Tomas Winkler <tomas.winkler@intel.com>
Date:   Wed Mar 12 16:58:50 2008 -0700

    iwlwifi: rename struct iwl4965_priv to struct iwl_priv
    
    This patch renames iwl4965_priv to iwl_priv. iwl_priv  will
    be shared by more hw.
    
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 0a6857e70d577237bb1cd1c991e68e7d3b6f7c90
Author: Tomas Winkler <tomas.winkler@intel.com>
Date:   Wed Mar 12 16:58:49 2008 -0700

    iwlwifi: rename iwl-4965-debug.h back to iwl-debug.h
    
    This patch removes iwl-4965-debug.h to iwl-debug.h
    It will be used by more NICs
    
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 8236e183fc53be2b5d81a4f547f9c5b645e10fe0
Author: Max Stepanov <max.stepanov@intel.com>
Date:   Wed Mar 12 16:58:48 2008 -0700

    iwlwifi: Bug fix, CCMP with HW encryption with AGG
    
    This patch fixes a bug in security. Enables CCMP HW encryption with
    aggregations.
    
    Signed-off-by: Max Stepanov <max.stepanov@intel.com>
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 56ca84c61b667e23cdc6e5179df57b9baa0eddc3
Author: Holger Schurig <hs4233@mail.mn-solutions.de>
Date:   Wed Mar 12 17:06:09 2008 +0100

    libertas: remove some unused commands
    
    Neither CMD_802_11_PAIRWISE_TSC nor CMD_802_11_GROUP_TSC is used or
    documented. It might have something to do with TKIP sequence counters,
    but that's just an educated guess. Remove all occurences of them.
    
    CMD_CODE_DNLD is also neither used nor documented.
    
    Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
    Acked-by: Dan Williams <dcbw@redhat.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit d9e9778c2ac5bac02fc118e9a2954e4c70f88eb6
Author: Holger Schurig <hs4233@mail.mn-solutions.de>
Date:   Wed Mar 12 16:06:43 2008 +0100

    libertas: rename packetfilter to mac_control
    
    The CMD_MAC_CONTROL can be used for other things than just filtering
    packets, e.g. to enable and disable WMM. This uses the same term mac_control
    for the define, the function and the shadow value in struct lbs_private.
    
    Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
    Acked-by: Dan Williams <dcbw@redhat.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 835d3ac5e8cbe1fec2c02c7fc662586b30b1f5a8
Author: Holger Schurig <hs4233@mail.mn-solutions.de>
Date:   Wed Mar 12 16:05:40 2008 +0100

    libertas: convert CMD_MAC_CONTROL to a direct command
    
    convert CMD_MAC_CONTROL to a direct command
    
    Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
    Acked-by: Dan Williams <dcbw@redhat.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 878628fbf2589eb24357e42027d5f54b1dafd3c8
Author: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Date:   Wed Mar 26 03:57:35 2008 +0900

    [NET] NETNS: Omit namespace comparision without CONFIG_NET_NS.
    
    Introduce an inline net_eq() to compare two namespaces.
    Without CONFIG_NET_NS, since no namespace other than &init_net
    exists, it is always 1.
    
    We do not need to convert 1) inline vs inline and
    2) inline vs &init_net comparisons.
    
    Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>

commit 57da52c1e62c6c13875e97de6c69d3156f8416da
Author: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Date:   Wed Mar 26 03:49:59 2008 +0900

    [NET] NETNS: Omit neigh_parms->net and pneigh_entry->net without CONFIG_NET_NS.
    
    Introduce neigh_parms/pneigh_entry inlines: neigh_parms_net(), pneigh_net().
    Without CONFIG_NET_NS, no namespace other than &init_net exists.
    Let's explicitly define them to help compiler optimizations.
    
    Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>

commit 1218854afa6f659be90b748cf1bc7badee954a35
Author: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Date:   Wed Mar 26 02:36:06 2008 +0900

    [NET] NETNS: Omit seq_net_private->net without CONFIG_NET_NS.
    
    Without CONFIG_NET_NS, no namespace other than &init_net exists,
    no need to store net in seq_net_private.
    
    Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>

commit 3b1e0a655f8eba44ab1ee2a1068d169ccfb853b9
Author: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Date:   Wed Mar 26 02:26:21 2008 +0900

    [NET] NETNS: Omit sock->sk_net without CONFIG_NET_NS.
    
    Introduce per-sock inlines: sock_net(), sock_net_set()
    and per-inet_timewait_sock inlines: twsk_net(), twsk_net_set().
    Without CONFIG_NET_NS, no namespace other than &init_net exists.
    Let's explicitly define them to help compiler optimizations.
    
    Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>

commit c346dca10840a874240c78efe3f39acf4312a1f2
Author: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Date:   Tue Mar 25 21:47:49 2008 +0900

    [NET] NETNS: Omit net_device->nd_net without CONFIG_NET_NS.
    
    Introduce per-net_device inlines: dev_net(), dev_net_set().
    Without CONFIG_NET_NS, no namespace other than &init_net exists.
    Let's explicitly define them to help compiler optimizations.
    
    Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>

commit 7cbca67c073263c179f605bdbbdc565ab29d801d
Author: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Date:   Tue Mar 25 09:37:42 2008 +0900

    [IPV6]: Support Source Address Selection API (RFC5014).
    
    Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>

commit 1d5d236d309ab90fa6aedf712f586b3595721373
Author: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Date:   Mon Mar 10 10:56:55 2008 -0400

    [IPV6]: Use bitfields for hop_limit and mcast_hops.
    
    Save some bits for future extensions.
    
    Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>

commit 6b75d0908185bf853b188afa6f269426f6554c5b
Author: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Date:   Mon Mar 10 06:00:30 2008 -0400

    [IPV6]: Optimize hop-limit determination.
    
    Last part of hop-limit determination is always:
        hoplimit = dst_metric(dst, RTAX_HOPLIMIT);
        if (hoplimit < 0)
            hoplimit = ipv6_get_hoplimit(dst->dev).
    
    Let's consolidate it as ip6_dst_hoplimit(dst).
    
    Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>

commit 4725474584d6aa2f07b3d47442dfbc4f6544f65e
Author: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Date:   Mon Mar 10 04:41:33 2008 -0400

    [IPV6]: Convert cork.hop_limit and cork.tclass into u8 instead of int.
    
    Values of those fields are always between 0 and 255 (inclusive),
    so use u8 and save some memory on 32bit systems.
    
    Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>

commit c8cdaf998df221b01134a051aba38c570105061b
Author: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Date:   Mon Mar 10 04:30:37 2008 -0400

    [IPV4,IPV6]: Share cork.rt between IPv4 and IPv6.
    
    Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>

commit a9b05723ffa2e427b0257b81ea74363fcd7c304f
Author: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Date:   Sun Mar 2 10:48:21 2008 +0900

    [IPV6] ADDRCONF: Clean-up ipv6_dev_get_saddr().
    
    old:
    |    text	   data	    bss	    dec	    hex	filename
    |   28599	   1416	     96	  30111	   759f	net/ipv6/addrconf.o
    
    new:
    |    text	   data	    bss	    dec	    hex	filename
    |   28007	   1416	     96	  29519	   734f	net/ipv6/addrconf.o
    
    Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>

commit 9bb182a7007515239091b237fe7169b1328a61d3
Author: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Date:   Fri Feb 22 14:48:22 2008 +0900

    [XFRM] MIP6: Fix address keys for routing search.
    
    Each MIPv6 XFRM state (DSTOPT/RH2) holds either destination or source
    address to be mangled in the IPv6 header (that is "CoA").
    On Inter-MN communication after both nodes binds each other,
    they use route optimized traffic two MIPv6 states applied, and
    both source and destination address in the IPv6 header
    are replaced by the states respectively.
    The packet format is correct, however, next-hop routing search
    are not.
    This patch fixes it by remembering address pairs for later states.
    
    Based on patch from Masahide NAKAMURA <nakam@linux-ipv6.org>.
    
    Signed-off-by: Masahide NAKAMURA <nakam@linux-ipv6.org>
    Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>

commit df8ea19b5d2e7512095bb1e0737513b8da196d64
Author: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Date:   Tue Feb 19 22:54:00 2008 +0900

    [XFRM] IPV6: Optimize __xfrm_tunnel_alloc_spi().
    
    | % size old/net/ipv6/xfrm6_tunnel.o new/net/ipv6/xfrm6_tunnel.o
    |    text	   data	    bss	    dec	    hex	filename
    |    1606	     40	   2080	   3726	    e8e	old/net/ipv6/xfrm6_tunnel.o
    |    1574	     40	   2080	   3694	    e6e	new/net/ipv6/xfrm6_tunnel.o
    
    Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>

commit a002c6fd714b1710aaf64e26db3f3f18bf8e8384
Author: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Date:   Tue Feb 19 17:24:33 2008 +0900

    [XFRM] IPV6: Optimize xfrm6_input_addr().
    
    | % size old/net/ipv6/xfrm6_input.o new/net/ipv6/xfrm6_input.o
    |    text	   data	    bss	    dec	    hex	filename
    |    1026	      0	      0	   1026	    402	old/net/ipv6/xfrm6_input.o
    |     947	      0	      0	    947	    3b3	new/net/ipv6/xfrm6_input.o
    
    Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>

commit 3b6cdf94cd6dd0b64cc8646cf067a1ae0203276d
Author: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Date:   Tue Feb 19 10:15:27 2008 +0900

    [XFRM] IPV6: Use distribution counting sort for xfrm_state/xfrm_tmpl chain.
    
    Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>

commit 92f1fecb45ef97acae94463302f79228a4b454d9
Author: Denis V. Lunev <den@openvz.org>
Date:   Mon Mar 24 15:34:06 2008 -0700

    [NETNS]: Enable TCP/UDP/ICMP inside namespace.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 2342fd7e146f05edeb13feb03490c13a1bdab2e0
Author: Denis V. Lunev <den@openvz.org>
Date:   Mon Mar 24 15:33:42 2008 -0700

    [NETNS]: Allow to create sockets in non-initial namespace.
    
    Allow to create sockets in the namespace if the protocol ok with this.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit f145049a06f470d0489f47cb83ff3ccb2a0de622
Author: Denis V. Lunev <den@openvz.org>
Date:   Mon Mar 24 15:33:00 2008 -0700

    [NETNS]: Drop packets in the non-initial namespace on the per/protocol basis.
    
    IP layer now can handle multiple namespaces normally. So, process such
    packets normally and drop them only if the transport layer is not
    aware about namespaces.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 0be43f82c4f4c4a999b53cf794513f7f1a4ed7f3
Author: Denis V. Lunev <den@openvz.org>
Date:   Mon Mar 24 15:32:09 2008 -0700

    [NETNS]: Process netfilter hooks in initial namespace only.
    
    There were no packets in the namespace other than initial
    previously. This will be changed in the neareast future. Netfilters
    are not namespace aware and should be processed in the initial
    namespace only for now.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 05cf89d40c85e622dac20e44713168767be5c520
Author: Denis V. Lunev <den@openvz.org>
Date:   Mon Mar 24 15:31:35 2008 -0700

    [NETNS]: Process INET socket layer in the correct namespace.
    
    Replace all the reast of the init_net with a proper net on the socket
    layer.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit cb84663e4d239f23f0d872bc6463c272e74daad8
Author: Denis V. Lunev <den@openvz.org>
Date:   Mon Mar 24 15:31:00 2008 -0700

    [NETNS]: Process IP layer in the context of the correct namespace.
    
    Replace all the rest of the init_net with a proper net on the IP layer.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 7a6adb92fe301c10ca4dbd0d9f2422f5880595e7
Author: Denis V. Lunev <den@openvz.org>
Date:   Mon Mar 24 15:30:27 2008 -0700

    [NETNS]: Add namespace parameter to ip_cmsg_send.
    
    Pass the init_net there for now.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit f2c4802b3fdfb0d9596d932ca2af0ef6f8d60491
Author: Denis V. Lunev <den@openvz.org>
Date:   Mon Mar 24 15:29:55 2008 -0700

    [NETNS]: Add namespace parameter to ip_options_get(...).
    
    Pass the init_net there for now.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 0e6bd4a1c6c3881c9ed82985ecb9824d4450c4ba
Author: Denis V. Lunev <den@openvz.org>
Date:   Mon Mar 24 15:29:23 2008 -0700

    [NETNS]: Add namespace parameter to ip_options_compile.
    
    ip_options_compile uses inet_addr_type which requires a namespace. The
    packet argument is optional, so parameter is the only way to obtain
    it. Pass the init_net there for now.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit ffc31d3d7719555cd784ecaf82e9c237f3a747ab
Author: Denis V. Lunev <den@openvz.org>
Date:   Mon Mar 24 15:28:43 2008 -0700

    [NETNS]: /proc/net/arp namespacing.
    
    Seqfile operation showing /proc/net/arp are already namespace
    aware. All we need is to register this file for each namespace.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 49e8a279a1b79e14b51aa6d4102b3a3de39e7a5e
Author: Denis V. Lunev <den@openvz.org>
Date:   Mon Mar 24 15:28:12 2008 -0700

    [NETNS]: Process ARP in the context of the correct namespace.
    
    Get namespace from a device and pass it to the routing engine. Enable
    ARP packet processing and device notifiers after that.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 2feb27dbe00cbb4f7d31f90acf6bd0d751dd0a50
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Mon Mar 24 14:57:45 2008 -0700

    [NETNS]: Minor information leak via /proc/net/ptype file.
    
    This file displays the registered packet types, but some of them
    (packet sockets creates such) can be bound to a net device and showing
    them in a wrong namespace is not correct.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 84c375af0ff61e0bd15fac0aed0438640494483e
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Mon Mar 24 14:56:57 2008 -0700

    [NETNS][UDP-Lite]: Register /proc/net/udplite(6) in a namespace.
    
    UDP-Lite sockets are displayed in another files, rather than
    UDP ones, so make the present in namespaces as well.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit ff2bac6a63e3694e7a97152b7e934fe244e2a858
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Mon Mar 24 14:56:34 2008 -0700

    [UDP-Lite]: Clean up proc creation a bit.
    
    Just introduce a helper to remove ifdefs from inside the
    udplite4_register function. This will help to make the next patch
    nicer.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 757764f61d07ab8ff84699b6d608eac7bc94cecc
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Mon Mar 24 14:56:02 2008 -0700

    [NETNS][TCP]: Register /proc/net/tcp in a namespace.
    
    After the commit f40c8174d3c21bf178283f3ef3aa8c7bf238fdec ([NETNS][IPV4]
    tcp - make proc handle the network namespaces) it is now possible to make
    this file present in newly created namespaces.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 15439febb0bd530f85e40ad6fa8e9f75106639ef
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Mon Mar 24 14:53:49 2008 -0700

    [NETNS][UDP]: Register /proc/net/udp in a namespace.
    
    After the commit a91275eff43a527e1a25d6d034cbcd19ee323e64 ([NETNS][IPV6]
    udp - make proc handle the network namespace) it is now possible to make
    this file present in newly created namespaces.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 06802a819a0a2d31c952c0624cea6cd00e4e50da
Merge: 9bd512f... 8f3ea33...
Author: David S. Miller <davem@davemloft.net>
Date:   Sun Mar 23 22:54:03 2008 -0700

    Merge branch 'master' of ../net-2.6/
    
    Conflicts:
    
    	net/ipv6/ndisc.c

commit 9bd512f619cc116b7830134d7c9f6e404a38c7bf
Author: Robert P. J. Day <rpjday@crashcourse.ca>
Date:   Sun Mar 23 22:47:53 2008 -0700

    [CASSINI]: Use shorter list_splice_init() macro for brevity.
    
    Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 80445cfb28a6b093540582b68d9ae928bf34cfe7
Author: Florian Westphal <fw@strlen.de>
Date:   Sun Mar 23 22:47:08 2008 -0700

    [SCTP]: Remove redundant wrapper functions.
    
    sctp_datamsg_free and sctp_datamsg_track are just aliases for
    sctp_datamsg_put and sctp_chunk_hold, respectively.
    
    Saves 32 Bytes on x86.
    
    Signed-off-by: Florian Westphal <fw@strlen.de>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 2444844cefd2ce0ac73858cf980de07e33a5dd20
Author: Florian Westphal <fw@strlen.de>
Date:   Sun Mar 23 22:46:34 2008 -0700

    [SCTP]: Replace char msg[] with static const char[].
    
    133886    2004     220  136110   213ae sctp.new/sctp.o
    134018    2004     220  136242   21432 sctp.old/sctp.o
    
    Signed-off-by: Florian Westphal <fw@strlen.de>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 3d3b2d25a4debaff05a9e6f5c55a0d31e4334234
Author: Stephen Hemminger <shemminger@vyatta.com>
Date:   Sun Mar 23 22:43:56 2008 -0700

    fib_trie: print information on all routing tables
    
    Make /proc/net/fib_trie and /proc/net/fib_triestat display
    all routing tables, not just local and main.
    
    Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 2a706ec1881709b8a90d8ccdd1fde40b3cc79364
Author: Jiri Olsa <olsajiri@gmail.com>
Date:   Sun Mar 23 22:42:34 2008 -0700

    [AF_PACKET]: Remove unused variable.
    
    Signed-off-by: Jiri Olsa <olsajiri@gmail.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 2051f11fb86b0056fec440fe7e9fa8370d60a5c6
Author: Florian Westphal <fw@strlen.de>
Date:   Sun Mar 23 22:21:28 2008 -0700

    [TCP]: Shrink syncookie_secret by 8 byte.
    
    the first u32 copied from syncookie_secret is overwritten by the
    minute-counter four lines below.  After adjusting the destination
    address, the size of syncookie_secret can be reduced accordingly.
    
    AFAICS, the only other user of syncookie_secret[] is the ipv6
    syncookie support.  Because ipv6 syncookies only grab 44 bytes from
    syncookie_secret[], this shouldn't affect them in any way.
    
    With fixes from Glenn Griffin.
    
    Signed-off-by: Florian Westphal <fw@strlen.de>
    Acked-by: Glenn Griffin <ggriffin.kernel@gmail.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 310afe86af8ddd96a06b75aa61ef1af233f80e89
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 22:06:51 2008 -0700

    [NET]: include/linux/udp.h - remove duplicate include
    
    Remove duplicate #include <linux/types.h>
    Combine #ifdef __KERNEL__ blocks
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit cc32e05416b4023a5466a2f66e3c02236a771c5b
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 22:05:44 2008 -0700

    [NET]: include/linux/igmp.h - remove duplicate include
    
    Removed duplicate #include <linux/skbuff.h>
    Combined #ifdef __KERNEL__ blocks
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 414f69d8a6ff0b30e7ea5ce10534b19f851e172e
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 22:04:31 2008 -0700

    [NET]: include/linux/atalk.h - remove duplicate include
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 7d164be8aa4392fe55474f4608547f2097e07c41
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 23 22:03:56 2008 -0700

    [NET]: include/net/route.h - remove duplicate include
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 061964fb988ca51087948975da66ff523b3a5852
Author: Rami Rosen <ramirose@gmail.com>
Date:   Sun Mar 23 21:58:44 2008 -0700

    [IPV6]: Remove unused code in ndisc_send_redirect().
    
    This patches removes unused code in ndisc_send_redirect() method in
    net/ipv6/ndisc.c.
    
    Signed-off-by: Rami Rosen <ramirose@gmail.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit d5706ef30bc25fe100bc3c3e46e46582a3eaf6b2
Author: David S. Miller <davem@davemloft.net>
Date:   Sat Mar 22 18:33:28 2008 -0700

    [8390]: Fix build error.
    
    module_init() function reference is wrong.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 76fef2b6bffa13ad7ccd54c0493b053295721b9a
Merge: 817bc4d... ef85004...
Author: David S. Miller <davem@davemloft.net>
Date:   Sat Mar 22 18:22:42 2008 -0700

    Merge branch 'upstream-net26' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6
    
    Conflicts:
    
    	drivers/s390/net/qeth_main.c

commit 817bc4db7794d6dc6594265ddea88d2b839cf2f8
Author: Stephen Hemminger <shemminger@vyatta.com>
Date:   Sat Mar 22 17:43:59 2008 -0700

    [IPV4] route: use read_mostly
    
    The route table parameters are set based on system memory and sysctl
    values that almost never change. Also the genid only changes every
    10 minutes.
    
    RTprint is defined by never used.
    
    Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit ce259990785595420ace616faece09255bad1163
Author: Denis V. Lunev <den@openvz.org>
Date:   Sat Mar 22 17:42:37 2008 -0700

    [IPV4]: sk parameter is unused in ipv4_dst_blackhole.
    
    Just remove it.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 0098b7273e968fb9989a6e1e4e4c024cd081fe0d
Author: Rusty Russell <rusty@rustcorp.com.au>
Date:   Sat Mar 22 17:18:47 2008 -0700

    [NET]: NPROTO is redundant; it's equal to AF_MAX/PF_MAX.
    
    DaveM pointed out NPROTO exposed to userspace, so keep it around,
    just make sure it stays in sync.
    
    Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit fc8717baa8f52dd8d1b90df9008300ef3ec794ed
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Sat Mar 22 16:56:51 2008 -0700

    [RAW]: Add raw_hashinfo member on struct proto.
    
    Sorry for the patch sequence confusion :| but I found that the similar
    thing can be done for raw sockets easily too late.
    
    Expand the proto.h union with the raw_hashinfo member and use it in
    raw_prot and rawv6_prot. This allows to drop the protocol specific
    versions of hash and unhash callbacks.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 6ba5a3c52da00015e739469e3b00cd6d0d4c5c67
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Sat Mar 22 16:51:21 2008 -0700

    [UDP]: Make full use of proto.h.udp_hash innovation.
    
    After this we have only udp_lib_get_port to get the port and two
    stubs for ipv4 and ipv6. No difference in udp and udplite except
    for initialized h.udp_hash member.
    
    I tried to find a graceful way to drop the only difference between
    udp_v4_get_port and udp_v6_get_port (i.e. the rcv_saddr comparison
    routine), but adding one more callback on the struct proto didn't
    appear such :( Maybe later.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 39d8cda76cfb1178455f9d196b39e773878e6c05
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Sat Mar 22 16:50:58 2008 -0700

    [SOCK]: Add udp_hash member to struct proto.
    
    Inspired by the commit ab1e0a13 ([SOCK] proto: Add hashinfo member to
    struct proto) from Arnaldo, I made similar thing for UDP/-Lite IPv4
    and -v6 protocols.
    
    The result is not that exciting, but it removes some levels of
    indirection in udpxxx_get_port and saves some space in code and text.
    
    The first step is to union existing hashinfo and new udp_hash on the
    struct proto and give a name to this union, since future initialization
    of tcpxxx_prot, dccp_vx_protinfo and udpxxx_protinfo will cause gcc
    warning about inability to initialize anonymous member this way.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 22aba383ce52f8ca8740f9a74dc66b1b68138813
Author: Denis V. Lunev <den@openvz.org>
Date:   Sat Mar 22 16:36:20 2008 -0700

    [IPV4]: Always pass ip_options pointer into ip_options_compile.
    
    This makes code a bit more uniform and straigthforward.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit ef722495c8867aacc1db0675a6737e5cf1e72e07
Author: Denis V. Lunev <den@openvz.org>
Date:   Sat Mar 22 16:35:29 2008 -0700

    [IPV4]: Remove unused ip_options->is_data.
    
    ip_options->is_data is assigned only and never checked. The structure is
    not a part of kernel interface to the userspace. So, it is safe to remove
    this field.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 10fe7d85e2e4042f703a10bed4123f2105eadad2
Author: Denis V. Lunev <den@openvz.org>
Date:   Sat Mar 22 16:35:00 2008 -0700

    [IPV4]: Remove unnecessary check for opt->is_data in ip_options_compile.
    
    There is the only way to reach ip_options compile with opt != NULL:
    
    ip_options_get_finish
        opt->is_data = 1;
        ip_options_compile(opt, NULL)
    
    So, checking for is_data inside opt != NULL branch is not needed.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit ec3c0982a2dd1e671bad8e9d26c28dcba0039d87
Author: Patrick McManus <mcmanus@ducksong.com>
Date:   Fri Mar 21 16:33:01 2008 -0700

    [TCP]: TCP_DEFER_ACCEPT updates - process as established
    
    Change TCP_DEFER_ACCEPT implementation so that it transitions a
    connection to ESTABLISHED after handshake is complete instead of
    leaving it in SYN-RECV until some data arrvies. Place connection in
    accept queue when first data packet arrives from slow path.
    
    Benefits:
      - established connection is now reset if it never makes it
       to the accept queue
    
     - diagnostic state of established matches with the packet traces
       showing completed handshake
    
     - TCP_DEFER_ACCEPT timeouts are expressed in seconds and can now be
       enforced with reasonable accuracy instead of rounding up to next
       exponential back-off of syn-ack retry.
    
    Signed-off-by: Patrick McManus <mcmanus@ducksong.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit e4c78840284f3f51b1896cf3936d60a6033c4d2c
Author: Patrick McManus <mcmanus@ducksong.com>
Date:   Fri Mar 21 16:29:22 2008 -0700

    [TCP]: TCP_DEFER_ACCEPT updates - dont retxmt synack
    
    a socket in LISTEN that had completed its 3 way handshake, but not notified
    userspace because of SO_DEFER_ACCEPT, would retransmit the already
    acked syn-ack during the time it was waiting for the first data byte
    from the peer.
    
    Signed-off-by: Patrick McManus <mcmanus@ducksong.com>
    Acked-by: Eric Dumazet <dada1@cosmosbay.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 539fae89bebd16ebeafd57a87169bc56eb530d76
Author: Patrick McManus <mcmanus@ducksong.com>
Date:   Fri Mar 21 16:27:38 2008 -0700

    [TCP]: TCP_DEFER_ACCEPT updates - defer timeout conflicts with max_thresh
    
    timeout associated with SO_DEFER_ACCEPT wasn't being honored if it was
    less than the timeout allowed by the maximum syn-recv queue size
    algorithm. Fix by using the SO_DEFER_ACCEPT value if the ack has
    arrived.
    
    Signed-off-by: Patrick McManus <mcmanus@ducksong.com>
    Acked-by: Eric Dumazet <dada1@cosmosbay.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 4cd9029d25f6612302f82634620f107c65f790b1
Author: Stephen Hemminger <shemminger@vyatta.com>
Date:   Fri Mar 21 15:54:53 2008 -0700

    socket: SOCK_DEBUG type checking
    
    Use the inline trick (same as pr_debug) to get checking of debug
    statements even if no code is generated.
    
    Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 28518fc1701a757a3df8aa2d2ac2e5d1efd1c3e5
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Fri Mar 21 15:52:00 2008 -0700

    [NET]: NULL pointer dereference and other nasty things in /proc/net/(tcp|udp)[6]
    
    Commits f40c81 ([NETNS][IPV4] tcp - make proc handle the network
    namespaces) and a91275 ([NETNS][IPV6] udp - make proc handle the
    network namespace) both introduced bad checks on sockets and tw
    buckets to belong to proper net namespace.
    
    I.e. when checking for socket to belong to given net and family the
    
    	do {
    		sk = sk_next(sk);
    	} while (sk && sk->sk_net != net && sk->sk_family != family);
    
    constructions were used. This is wrong, since as soon as the
    sk->sk_net fits the net the socket is immediately returned, even if it
    belongs to other family.
    
    As the result four /proc/net/(udp|tcp)[6] entries show wrong info.
    The udp6 entry even oopses when dereferencing inet6_sk(sk) pointer:
    
    static void udp6_sock_seq_show(struct seq_file *seq, struct sock *sp, int bucket)
    {
    	...
            struct ipv6_pinfo *np = inet6_sk(sp);
    	...
    
            dest  = &np->daddr; /* will be NULL for AF_INET sockets */
    	...
    	seq_printf(...
    	           dest->s6_addr32[0], dest->s6_addr32[1],
                       dest->s6_addr32[2], dest->s6_addr32[3],
    	...
    
    Fix it by converting && to ||.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Acked-by: Daniel Lezcano <dlezcano@fr.ibm.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit b1153f29ee07dc1a788964409255a4b4fae50b98
Author: Stephen Hemminger <shemminger@vyatta.com>
Date:   Fri Mar 21 15:46:12 2008 -0700

    netlink: make socket filters work on netlink
    
    Make socket filters work for netlink unicast and notifications.
    This is useful for applications like Zebra that get overrun with
    messages that are then ignored.
    
    Note: netlink messages are in host byte order, but packet filter
    state machine operations are done as network byte order.
    
    Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 6f8b13bcb3369a5df2e63acc422bed6098f5b8c4
Author: Daniel Lezcano <dlezcano@fr.ibm.com>
Date:   Fri Mar 21 04:14:45 2008 -0700

    [NETNS][IPV6] tcp6 - make proc per namespace
    
    Make the proc for tcp6 to be per namespace.
    
    Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 0c96d8c50bffb7f02690dd8a8cf1adb8e07e100f
Author: Daniel Lezcano <dlezcano@fr.ibm.com>
Date:   Fri Mar 21 04:14:17 2008 -0700

    [NETNS][IPV6] udp6 - make proc per namespace
    
    The proc init/exit functions take a new network namespace parameter in
    order to register/unregister /proc/net/udp6 for a namespace.
    
    Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit f40c8174d3c21bf178283f3ef3aa8c7bf238fdec
Author: Daniel Lezcano <dlezcano@fr.ibm.com>
Date:   Fri Mar 21 04:13:54 2008 -0700

    [NETNS][IPV4] tcp - make proc handle the network namespaces
    
    This patch, like udp proc, makes the proc functions to take care of
    which namespace the socket belongs.
    
    Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 8d9f1744cab50acb0c6c9553be533621e01f178b
Author: Daniel Lezcano <dlezcano@fr.ibm.com>
Date:   Fri Mar 21 04:12:54 2008 -0700

    [NETNS][IPV6] tcp - assign the netns for timewait sockets
    
    Copy the network namespace from the socket to the timewait socket.
    
    Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit a91275eff43a527e1a25d6d034cbcd19ee323e64
Author: Daniel Lezcano <dlezcano@fr.ibm.com>
Date:   Fri Mar 21 04:11:58 2008 -0700

    [NETNS][IPV6] udp - make proc handle the network namespace
    
    This patch makes the common udp proc functions to take care of which
    socket they should show taking into account the namespace it belongs.
    
    Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit ea82edf704f6bf3c3a51d0dbee816c5bbc6d3974
Author: Daniel Lezcano <dlezcano@fr.ibm.com>
Date:   Fri Mar 21 04:10:53 2008 -0700

    [NETNS][IPV6] mcast - fix compilation warning when procfs is not compiled in
    
    When CONFIG_PROC_FS=no, the out_sock_create label is not used because
    the code using it is disabled and that leads to a warning at compile
    time.
    
    This patch fix that by making a specific function to initialize proc
    for igmp6, and remove the annoying CONFIG_PROC_FS sections in
    init/exit function.
    
    Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 82cc1a7a56872056af0ead6c7d695aa223f36695
Author: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Date:   Fri Mar 21 03:43:19 2008 -0700

    [NET]: Add per-connection option to set max TSO frame size
    
    Update: My mailer ate one of Jarek's feedback mails...  Fixed the
    parameter in netif_set_gso_max_size() to be u32, not u16.  Fixed the
    whitespace issue due to a patch import botch.  Changed the types from
    u32 to unsigned int to be more consistent with other variables in the
    area.  Also brought the patch up to the latest net-2.6.26 tree.
    
    Update: Made gso_max_size container 32 bits, not 16.  Moved the
    location of gso_max_size within netdev to be less hotpath.  Made more
    consistent names between the sock and netdev layers, and added a
    define for the max GSO size.
    
    Update: Respun for net-2.6.26 tree.
    
    Update: changed max_gso_frame_size and sk_gso_max_size from signed to
    unsigned - thanks Stephen!
    
    This patch adds the ability for device drivers to control the size of
    the TSO frames being sent to them, per TCP connection.  By setting the
    netdevice's gso_max_size value, the socket layer will set the GSO
    frame size based on that value.  This will propogate into the TCP
    layer, and send TSO's of that size to the hardware.
    
    This can be desirable to help tune the bursty nature of TSO on a
    per-adapter basis, where one may have 1 GbE and 10 GbE devices
    coexisting in a system, one running multiqueue and the other not, etc.
    
    This can also be desirable for devices that cannot support full 64 KB
    TSO's, but still want to benefit from some level of segmentation
    offloading.
    
    Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit a25606c845856e5ca5ed54d23cab077e3a49bf10
Merge: 938b93a... 94833df...
Author: David S. Miller <davem@davemloft.net>
Date:   Fri Mar 21 03:42:24 2008 -0700

    Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6

commit 0490a54a00c14212f22c5948c8c13a4553d745bd
Author: Chuck Lever <chuck.lever@oracle.com>
Date:   Fri Mar 14 14:26:08 2008 -0400

    lockd: introduce new function to encode private argument in SM_MON requests
    
    Clean up: refactor the encoding of the opaque 16-byte private argument in
    xdr_encode_mon().  This will be updated later to support IPv6 addresses.
    
    Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 2ca7754d4c96d68e1475690422a202ba5f0443d8
Author: Chuck Lever <chuck.lever@oracle.com>
Date:   Fri Mar 14 14:26:01 2008 -0400

    lockd: Fix up incorrect RPC buffer size calculations.
    
    Switch to using the new mon_id encoder function.
    
    Now that we've refactored the encoding of SM_MON requests, we've
    discovered that the pre-computed buffer length maximums are
    incorrect!
    
    Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit ea72a7f170e686baf00ceee57b6197bef686889c
Author: Chuck Lever <chuck.lever@oracle.com>
Date:   Fri Mar 14 14:25:53 2008 -0400

    lockd: document use of mon_id argument in SM_MON requests
    
    Clean up: document the argument type that xdr_encode_common() is
    marshalling by introducing a new function.  The new function will replace
    xdr_encode_common() in just a sec.
    
    Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 850c95fd07b63704d06909c9a081c51272d32db1
Author: Chuck Lever <chuck.lever@oracle.com>
Date:   Fri Mar 14 14:25:46 2008 -0400

    lockd: refactor SM_MON my_id argument encoder
    
    Clean up: introduce a new XDR encoder specifically for the my_id
    argument of SM_MON requests.
    
    Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 496951743100b2d2ccd8b268257e79425e489851
Author: Chuck Lever <chuck.lever@oracle.com>
Date:   Fri Mar 14 14:25:39 2008 -0400

    lockd: refactor SM_MON mon_name argument encoder
    
    Clean up: introduce a new XDR encoder specifically for the mon_name
    argument of SM_MON requests.  This will be updated later to support IPv6
    addresses in addition to IPv4 addresses.
    
    Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 099bd05f27ff24a3041d54e7ed42d2eb681484b9
Author: Chuck Lever <chuck.lever@oracle.com>
Date:   Fri Mar 14 14:25:32 2008 -0400

    lockd: Ensure NSM strings aren't longer than protocol allows
    
    Introduce a special helper function to check the length of NSM strings
    before they are placed on the wire.
    
    Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit f34ec991ae0f015f5cdc51ad46c3a317ffae2466
Author: Chuck Lever <chuck.lever@oracle.com>
Date:   Fri Mar 14 14:18:45 2008 -0400

    lockd: bring a few function declarations up to date
    
    Clean-up: replace  __inline__ and use up-to-date function declaration
    conventions.
    
    Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit eb18860e1385bfc7f08fcb7ba362e4a5156c8324
Author: Chuck Lever <chuck.lever@oracle.com>
Date:   Fri Mar 14 14:18:37 2008 -0400

    NLM: NLM protocol version numbers are u32
    
    Clean up: RPC protocol version numbers are u32.  Make sure we use an
    appropriate type for NLM version numbers when calling nlm_lookup_host().
    
    Eliminates a harmless mixed sign comparison in nlm_host_lookup().
    
    Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 90d5b18061656993410dfd57ddb88aa5a3f34563
Author: Chuck Lever <chuck.lever@oracle.com>
Date:   Fri Mar 14 14:18:30 2008 -0400

    NLM: LOCKD fails to load if CONFIG_SYSCTL is not set
    
    Bruce Fields says:
    "By the way, we've got another config-related nit here:
    
    	http://bugzilla.linux-nfs.org/show_bug.cgi?id=156
    
    You can build lockd without CONFIG_SYSCTL set, but then the module will
    fail to load."
    
    For now, disable the sysctl registration calls in lockd if CONFIG_SYSCTL
    is not enabled.  This allows the kernel to build properly if PROC_FS or
    SYSCTL is not enabled, but an NFS client is desired.
    
    In the long run, we would like to be able to build the kernel with an
    NFS client but without lockd.  This makes sense, for example, if you want
    an NFSv4-only NFS client, as NFSv4 doesn't use NLM at all.
    
    Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 1e40316bc44851c5920490df01482ed862e4dbc4
Author: Chuck Lever <chuck.lever@oracle.com>
Date:   Fri Mar 14 14:15:18 2008 -0400

    SUNRPC: Add a default setting for CONFIG_SUNRPC_BIND34
    
    Most distros will want support for rpcbind protocols 3 and 4 to default off
    until they have integrated user-space support for the new rpcbind daemon
    which supports IPv6 RPC services.
    
    Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 327a299d8abd0f4580098cbd6c58b0f017417005
Author: Chuck Lever <chuck.lever@oracle.com>
Date:   Fri Mar 14 14:15:11 2008 -0400

    SUNRPC: Update help Kconfig text
    
    Clean up: refresh the help text for Kconfig items related to the sunrpc
    module.  Remove obsolete URLs, and make the language consistent among
    the options.
    
    Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit ecfc555a8327ff09b07066d73a98c04115007eec
Author: Chuck Lever <chuck.lever@oracle.com>
Date:   Fri Mar 14 14:14:56 2008 -0400

    NFS: Always enable NFS direct I/O
    
    Since O_DIRECT is a standard feature that is enabled in most distros,
    eliminate the CONFIG_NFS_DIRECTIO build option, and change the
    fs/nfs/Makefile to always build in the NFS direct I/O engine.
    
    Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 82d101d58a2312297ee79f96d44c1d8c7fe1032d
Author: Chuck Lever <chuck.lever@oracle.com>
Date:   Fri Mar 14 14:10:37 2008 -0400

    NFS: Show most mount options via nfs_show_options()
    
    Display all mount options in /proc/mount which may be needed to reconstruct
    a previous mount.
    
    Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
    Cc: Miklos Szeredi <miklos@szeredi.hu>
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 3f8400d1f1f9d5fb175bdbf6236e564dde454f28
Author: Chuck Lever <chuck.lever@oracle.com>
Date:   Fri Mar 14 14:10:30 2008 -0400

    NFS: Save the values of the "mount*=" mount options
    
    Save the value of the mountproto= mountport= mountvers= and mountaddr=
    options so that these values can be displayed later via
    nfs_show_options().
    
    This preserves the intent of the original mount options, should the file
    system need to be remounted based on what's displayed in /proc/mounts.
    
    Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
    Cc: Miklos Szeredi <miklos@szeredi.hu>
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit f22d6d79fe227245363a8849ea8c85fe6c6598c3
Author: Chuck Lever <chuck.lever@oracle.com>
Date:   Fri Mar 14 14:10:22 2008 -0400

    NFS: Save the value of the "port=" mount option
    
    During a remount based on the mount options displayed in /proc/mounts, we
    want to preserve the original behavior of the mount request.  Let's save
    the original setting of the "port=" mount option in the mount's nfs_server
    structure.
    
    This allows us to simplify the default behavior of port setting for NFSv4
    mounts: by default, NFSv2/3 mounts first try an RPC bind to determine the
    NFS server's port, unless the user specified the "port=" mount option;
    Users can force the client to skip the RPC bind by explicitly specifying
    "port=<value>".
    
    NFSv4, by contrast, assumes the NFS server port is 2049 and skips the RPC
    bind, unless the user specifies "port=".  Users can force an RPC bind for
    NFSv4 by explicitly specifying "port=0".
    
    I added a couple of extra comments to clarify this behavior.
    
    Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
    Cc: Miklos Szeredi <miklos@szeredi.hu>
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 78fa701f341564e60461de91cd08ff5f7fb09b31
Author: Chuck Lever <chuck.lever@oracle.com>
Date:   Fri Mar 14 14:10:15 2008 -0400

    NFS: Fix up data types of fields in nfs_parsed_mount_options
    
    Clean up: make data types of fields in nfs_parsed_mount_options more
    consistent with other uses.
    
    Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 2d76743227028a26f884284aade03d1e43f4f249
Author: Chuck Lever <chuck.lever@oracle.com>
Date:   Fri Mar 14 14:10:08 2008 -0400

    NFS: numeric mount parameters are unsigned
    
    Clean up: use %u instead of %d when displaying NFS mount options.
    
    Nit: Fix reporting of "namlen=" option in nfs_show_mount_stats.  The mount
    option is called "namlen" without the "e".
    
    Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 7bda2cdf484a00e52b0ed925e99d4bf4696b2c7a
Author: Jeff Layton <jlayton@redhat.com>
Date:   Fri Feb 22 14:50:01 2008 -0500

    NFS: clean up short packet handling for NFSv4 readdir
    
    Currently, the NFS readdir decoders have a workaround for buggy servers
    that send an empty readdir response with the EOF bit unset. If the
    server sends a malformed response in some cases, this workaround kicks
    in and just returns an empty response rather than returning a proper
    error to the caller.
    
    This patch does 3 things:
    
    1) have malformed responses with no entries return error (-EIO)
    
    2) preserve existing workaround for servers that send empty
       responses with the EOF marker unset.
    
    3) Add some comments to clarify the logic in decode_readdir().
    
    Signed-off-by: Jeff Layton <jlayton@redhat.com>
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 643f81115baca3630e544f6874567648b605efae
Author: Jeff Layton <jlayton@redhat.com>
Date:   Fri Feb 22 14:50:00 2008 -0500

    NFS: clean up short packet handling for NFSv3 readdir
    
    Currently, the NFS readdir decoders have a workaround for buggy servers
    that send an empty readdir response with the EOF bit unset. If the
    server sends a malformed response in some cases, this workaround kicks
    in and just returns an empty response rather than returning a proper
    error to the caller.
    
    This patch does 3 things:
    
    1) have malformed responses with no entries return error (-EIO)
    
    2) preserve existing workaround for servers that send empty
       responses with the EOF marker unset.
    
    3) Add some comments to clarify the logic in nfs3_xdr_readdirres().
    
    Signed-off-by: Jeff Layton <jlayton@redhat.com>
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit caa02bd540618e4b447a1f776363ba27c4c79090
Author: Jeff Layton <jlayton@redhat.com>
Date:   Fri Feb 22 14:49:59 2008 -0500

    NFS: clean up short packet handling for NFSv2 readdir
    
    Currently, the NFS readdir decoders have a workaround for buggy servers
    that send an empty readdir response with the EOF bit unset. If the
    server sends a malformed response in some cases, this workaround kicks
    in and just returns an empty response rather than returning a proper
    error to the caller.
    
    This patch does 3 things:
    
    1) have malformed responses with no entries return error (-EIO)
    
    2) preserve existing workaround for servers that send empty
       responses with the EOF marker unset.
    
    3) Add some comments to clarify the logic in nfs_xdr_readdirres().
    
    Signed-off-by: Jeff Layton <jlayton@redhat.com>
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 4af68bffac444a23f027e18ff244101e63b79227
Author: Fred Isaman <iisaman@citi.umich.edu>
Date:   Wed Mar 19 11:54:04 2008 -0400

    nfs: remove duplicate initializations of nfs_read_data field
    
    Signed-off-by: Fred Isaman <iisaman@citi.umich.edu>
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 6d884e8fc8114dc8877218f06a9a9a1d801901e4
Author: Fred <iisaman@citi.umich.edu>
Date:   Wed Mar 19 11:24:38 2008 -0400

    nfs: nfs_redirty_request
    
    Both flush functions have the same error handling routine.  Pull
    it out as a function.
    
    Signed-off-by: Fred Isaman <iisaman@citi.umich.edu>
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit c7c350e92aab1bba68f26a6027b734adcf9824ba
Merge: 2f42b5d... f8512ad...
Author: Trond Myklebust <Trond.Myklebust@netapp.com>
Date:   Wed Mar 19 17:59:44 2008 -0400

    Merge branch 'hotfixes' into devel

commit 938b93adb2642885e688390396472d22a7548748
Author: Robert P. J. Day <rpjday@crashcourse.ca>
Date:   Tue Mar 18 00:59:23 2008 -0700

    [NET]: Add debugging names to __RW_LOCK_UNLOCKED macros.
    
    Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 577f99c1d08cf9cbdafd4e858dd13ff04d855090
Merge: 26c0f03... 2f63392...
Author: David S. Miller <davem@davemloft.net>
Date:   Tue Mar 18 00:37:55 2008 -0700

    Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
    
    Conflicts:
    
    	drivers/net/wireless/rt2x00/rt2x00dev.c
    	net/8021q/vlan_dev.c

commit ef8500457b29eed13d03ff19af36d810308e57b7
Author: Auke Kok <auke-jan.h.kok@intel.com>
Date:   Mon Mar 3 15:04:07 2008 -0800

    ixgbe: Increment version
    
    Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit bd0362dde080cef377d99fa5beb5c25308c29c73
Author: Jeb Cramer <cramerj@intel.com>
Date:   Mon Mar 3 15:04:02 2008 -0800

    ixgbe: Add optional DCA infrastructure
    
    82598 cards and up support DCA, which enables the chipset to warm
    up the caches for upcoming payload data. This code makes the
    driver plug into the CONFIG_DCA infrastructure that was merged
    earlier.
    
    Signed-off-by: Jeb Cramer <cramerj@intel.com>
    Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit f494e8faa77bd4147324f7666441e0b780e7db94
Author: Ayyappan Veeraiyan <ayyappan.veeraiyan@intel.com>
Date:   Mon Mar 3 15:03:57 2008 -0800

    ixgbe: Introduce adaptive interrupt moderation
    
    82598 can produce a formidable interrupt rate, and is largely
    unusable without some form of moderation. The default behaviour
    before this patch is to limit irq's to a reasonable number.
    However, just like our other drivers we can reduce latency
    for small packet-type traffic considerably by allowing the
    irq rate to go up dynamically.
    
    This patch introduces a simple irq moderation algorithm based
    on traffic analysis. The driver will use more CPU to service
    small packets quicker but will perform the same on bulk traffic
    as the old code.
    
    Signed-off-by: Ayyappan Veeraiyan <ayyappan.veeraiyan@intel.com>
    Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit 30eba97a3f076cf4e100b598ee9a1b1439b0cfaa
Author: Ayyappan Veeraiyan <ayyappan.veeraiyan@intel.com>
Date:   Mon Mar 3 15:03:52 2008 -0800

    ixgbe: Introduce Multiqueue TX
    
    Now that the irq vector code is in place, we can add the conditional
    multiqueue TX code in the driver. This requires the optional
    CONFIG_NETDEVICES_MULTIQUEUE=y and will not be enabled without
    it.
    
    Signed-off-by: Ayyappan Veeraiyan <ayyappan.veeraiyan@intel.com>
    Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
    Acked-by: Waskiewicz Jr, Peter P <peter.p.waskiewicz.jr@intel.com>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit 021230d40ae0e6508d6c717b6e0d6d81cd77ac25
Author: Ayyappan Veeraiyan <ayyappan.veeraiyan@intel.com>
Date:   Mon Mar 3 15:03:45 2008 -0800

    ixgbe: Introduce MSI-X queue vector code
    
    This code abstracts the per-queue MSI-X interrupt vector into
    a queue vector layer. This abstraction is needed since there can
    be many more queues than available MSI-X vectors in a machine.
    
    The MSI-X irq vectors are remapped to a shared queue vector which
    can point to several (both RX and TX) hardware queues. The NAPI
    algorithm then cleans the appropriate ring/queues on interrupt
    or poll.
    
    The remapping is a delicate and complex calculation to make sure
    that we're not unbalancing the irq load, and spreads the irqs
    as much as possible, and may combine RX and TX flows onto the
    same queue vector.
    
    This effectively enables receive flow hashing across vectors
    and helps irq load balance across CPUs.
    
    Signed-off-by: Ayyappan Veeraiyan <ayyappan.veeraiyan@intel.com>
    Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
    Acked-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
    Acked-by: Waskiewicz Jr, Peter P <peter.p.waskiewicz.jr@intel.com>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit 53e7c46b0680ccc3ac67a2b8cd7f050569836e44
Author: Jon Schindler <jkschind@gmail.com>
Date:   Thu Feb 28 01:31:18 2008 -0600

    /drivers/net/atarilance.c replaced init_module&cleanup_module with module_init&module_exit
    
    Replaced init_module and cleanup_module with static functions and module_init/module_exit.
    
    Signed-off-by: Jon Schindler <jkschind@gmail.com>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit 5250f33229c1e41b1fac27bb564697046e525b93
Author: Jon Schindler <jkschind@gmail.com>
Date:   Thu Feb 28 01:31:12 2008 -0600

    /drivers/net/at1700.c replaced init_module&cleanup_module with module_init&module_exit
    
    Replaced init_module and cleanup_module with static functions and module_init/module_exit.
    
    Signed-off-by: Jon Schindler <jkschind@gmail.com>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit 0ebd1c1d7dec3aae2c336fb1fd930961735ff249
Author: Jon Schindler <jkschind@gmail.com>
Date:   Thu Feb 28 01:31:08 2008 -0600

    /drivers/net/arcnet/com20020.c replaced init_module&cleanup_module with module_init&module_exit
    
    Replaced init_module and cleanup_module with static functions and module_init/module_exit.
    
    Signed-off-by: Jon Schindler <jkschind@gmail.com>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit b32dac08e4170e54c7edd25212ff48f921bda6e8
Author: Jon Schindler <jkschind@gmail.com>
Date:   Thu Feb 28 01:30:50 2008 -0600

    /drivers/net/appletalk/cops.c replaced init_module&cleanup_module with module_init&module_exit
    
    Replaced init_module and cleanup_module with static functions and module_init/module_exit.
    
    Signed-off-by: Jon Schindler <jkschind@gmail.com>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit 08dc732bf4aa844b2c3994f2ac0d53a7cfe6d656
Author: Jon Schindler <jkschind@gmail.com>
Date:   Thu Feb 28 01:30:14 2008 -0600

    /drivers/net/8390.c replaced init_module&cleanup_module with module_init&module_exit
    
    Replaced init_module and cleanup_module with static functions and module_init/module_exit.
    
    Signed-off-by: Jon Schindler <jkschind@gmail.com>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit 56872167e7339c3afba2fbeb8aa2ce75b93fd991
Author: Magnus Damm <magnus.damm@gmail.com>
Date:   Fri Feb 22 19:55:33 2008 +0900

    smc91x: make superh use default config V2
    
    Removes superh board specific configuration from the header file. These boards
    will instead be configured using platform data.
    
    Signed-off-by: Magnus Damm <damm@igel.co.jp>
    Acked-by: Nicolas Pitre <nico@cam.org>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit 8a214c125a06e974b6fba7c38fb06297ab449d3a
Author: Magnus Damm <magnus.damm@gmail.com>
Date:   Fri Feb 22 19:55:24 2008 +0900

    smc91x: add insw/outsw to default config V2
    
    This patch makes sure SMC_insw()/SMC_outsw() are defined for the
    default configuration. Without this change BUG()s will be triggered
    when using 16-bit only platform data and the default configuration.
    
    Signed-off-by: Magnus Damm <damm@igel.co.jp>
    Acked-by: Nicolas Pitre <nico@cam.org>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit 3e94794355724f77dc6cbb5ad956f7c72d8313a4
Author: Magnus Damm <magnus.damm@gmail.com>
Date:   Fri Feb 22 19:55:15 2008 +0900

    smc91x: introduce platform data flags V2
    
    This patch introduces struct smc91x_platdata and modifies the driver so
    bus width is checked during run time using SMC_nBIT() instead of
    SMC_CAN_USE_nBIT.
    
    V2 keeps static configuration lean using SMC_DYNAMIC_BUS_CONFIG.
    
    Signed-off-by: Magnus Damm <damm@igel.co.jp>
    Acked-by: Nicolas Pitre <nico@cam.org>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit cfdfa86536d2fbc8102780ec15faea185e957d3d
Author: Magnus Damm <magnus.damm@gmail.com>
Date:   Fri Feb 22 19:55:05 2008 +0900

    smc91x: pass along private data V2
    
    Pass a private data pointer to macros and functions. This makes it easy
    to later on make run time decisions. This patch does not change any logic.
    These changes should be optimized away during compilation.
    
    V2 changes the macro argument name from "priv" to "lp".
    
    Signed-off-by: Magnus Damm <damm@igel.co.jp>
    Acked-by: Nicolas Pitre <nico@cam.org>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit cf374a855363ea2ad06a1c08fc513024295334cc
Author: Sreenivasa Honnur <Sreenivasa.Honnur@neterion.com>
Date:   Wed Feb 20 17:10:28 2008 -0500

    S2io: Version update for multiqueue and vlan patches
    
    - Updated version number.
    
    Signed-off-by: Surjit Reang <surjit.reang@neterion.com>
    Signed-off-by: Ramkrishna Vepa <ram.vepa@neterion.com>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit cdb5bf02f4fc0507518ea6b93c21b2707336ffef
Author: Sreenivasa Honnur <Sreenivasa.Honnur@neterion.com>
Date:   Wed Feb 20 17:09:15 2008 -0500

    S2io: Support for vlan_rx_kill_vid entry point
    
    - Resubmit #3
    - Added s2io_vlan_rx_kill_vid entry point function for unregistering vlan.
    - Fix to aggregate vlan packets. IP offset is incremented by
      4 bytes if the packet contains vlan header.
    
    Signed-off-by: Surjit Reang <surjit.reang@neterion.com>
    Signed-off-by: Ramkrishna Vepa <ram.vepa@neterion.com>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit 6cfc482b4b1c512d81712eba41fa324b24e5e7b2
Author: Sreenivasa Honnur <Sreenivasa.Honnur@neterion.com>
Date:   Wed Feb 20 17:07:51 2008 -0500

    S2io: Multiqueue network device support - FIFO selection based on L4 ports
    
    - Resubmit #2
    - Transmit fifo selection based on TCP/UDP ports.
    - Added tx_steering_type loadable parameter for transmit fifo selection.
      0x0 NO_STEERING: Default FIFO is selected.
      0x1 TX_PRIORITY_STEERING: FIFO is selected based on skb->priority.
      0x2 TX_DEFAULT_STEERING: FIFO is selected based on L4 Ports.
    
    Signed-off-by: Surjit Reang <surjit.reang@neterion.com>
    Signed-off-by: Ramkrishna Vepa <ram.vepa@neterion.com>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit 3a3d5756ac552ee2d2cca6ba0912f0ff328e8357
Author: Sreenivasa Honnur <Sreenivasa.Honnur@neterion.com>
Date:   Wed Feb 20 16:44:07 2008 -0500

    S2io: Multiqueue network device support implementation
    
    - Resubmit #3
    Multiqueue netwrok device support implementation.
    - Added a loadable parameter "multiq" to enable/disable multiqueue support,
      by default it is disabled.
    - skb->queue_mapping is not used for queue/fifo selection. FIFO selection is
      based on skb->priority.
    - Added per FIFO flags FIFO_QUEUE_START and FIFO_QUEUE_STOP. Check this flag
      for starting and stopping netif queue and update the flags accordingly.
    - In tx_intr_handler added a check to ensure that we have free TXDs before wak-
      ing up the queue.
    - Added helper functions for queue manipulation(start/stop/wakeup) to invoke
      appropriate netif_ functions.
    - Calling netif_start/stop for link up/down case respectively.
    
    - As per Andi kleen's review comments, using skb->priority field for FIFO
      selection.
    
    Signed-off-by: Surjit Reang <surjit.reang@neterion.com>
    Signed-off-by: Ramkrishna Vepa <ram.vepa@neterion.com>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit 19a3da6c6e1e74ecac129a079139aaebb63fe6c8
Author: Frank Blaschka <frank.blaschka@de.ibm.com>
Date:   Fri Feb 15 09:19:43 2008 +0100

    qeth: remove old qeth files
    
    Remove all obsolete qeth files.
    
    Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit 4a71df50047f0db65ea09b1be155852e81a45eba
Author: Frank Blaschka <frank.blaschka@de.ibm.com>
Date:   Fri Feb 15 09:19:42 2008 +0100

    qeth: new qeth device driver
    
    List of major changes and improvements:
     no manipulation of the global ARP constructor
     clean code split into core, layer 2 and layer 3 functionality
     better exploitation of the ethtool interface
     better representation of the various hardware capabilities
     fix packet socket support (tcpdump), no fake_ll required
     osasnmpd notification via udev events
     coding style and beautification
    
    Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit 04885948b101c44cbec9dacfb49b28290a899012
Author: Peter Tiedemann <ptiedem@de.ibm.com>
Date:   Fri Feb 8 00:03:50 2008 +0100

    ctc: removal of the old ctc driver
    
    ctc driver is replaced by a new ctcm driver.
    The ctcm driver supports the channel-to-channel connections of the
    old ctc driver plus an additional MPC protocol to provide SNA
    connectivity.
    This patch removes the functions of the old ctc driver.
    
    Signed-off-by: Peter Tiedemann <ptiedem@de.ibm.com>
    Signed-off-by: Ursula Braun <braunu@de.ibm.com>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit 293d984f0e3604c04dcdbf00117ddc1e5d4b1909
Author: Peter Tiedemann <ptiedem@de.ibm.com>
Date:   Fri Feb 8 00:03:49 2008 +0100

    ctcm: infrastructure for replaced ctc driver
    
    ctcm driver supports the channel-to-channel connections of the
    old ctc driver plus an additional MPC protocol to provide SNA
    connectivity.
    
    This new ctcm driver replaces the existing ctc driver.
    
    Signed-off-by: Peter Tiedemann <ptiedem@de.ibm.com>
    Signed-off-by: Ursula Braun <braunu@de.ibm.com>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit f423f73506ba8e837b5fdcd8c8be50078deb123d
Author: Ursula Braun <braunu@de.ibm.com>
Date:   Fri Feb 8 00:03:48 2008 +0100

    drivers/s390/net: Kconfig brush up
    
    adapt drivers/s390/net/Kconfig to current IBM wording
    and further cosmetics
    
    Signed-off-by: Peter Tiedemann <ptiedem@de.ibm.com>
    Signed-off-by: Ursula Braun <braunu@de.ibm.com>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit 6446a860f8b72b6a7b6722b3e30c4b00d6f99967
Author: Jay Cliburn <jacliburn@bellsouth.net>
Date:   Sat Feb 2 19:50:12 2008 -0600

    atl1: reduce forward declarations
    
    Rearrange functions to allow removal of some forward declarations.
    Make certain global functions static along the way.
    
    Signed-off-by: Jay Cliburn <jacliburn@bellsouth.net>
    Acked-by: Chris Snook <csnook@redhat.com>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit 0dde4ef99dcbf221bce6c0a5c3c3e4cdfea0b370
Author: Jay Cliburn <jacliburn@bellsouth.net>
Date:   Sat Feb 2 19:50:11 2008 -0600

    atl1: make functions static
    
    Make needlessly global functions static.  In a couple of cases this
    requires removing forward declarations and reordering functions.
    
    Signed-off-by: Jay Cliburn <jacliburn@bellsouth.net>
    Acked-by: Chris Snook <csnook@redhat.com>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit 235ffa136c09c56db0c6c5fc5b5832749a72f557
Author: Jay Cliburn <jacliburn@bellsouth.net>
Date:   Sat Feb 2 19:50:10 2008 -0600

    atl1: print debug info if rrd error
    
    Add some debug printks if we encounter a potentially bad receive
    return descriptor.
    
    Signed-off-by: Jay Cliburn <jacliburn@bellsouth.net>
    Acked-by: Chris Snook <csnook@redhat.com>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit 460578bfe4dffbdc6eec9fcbd0fe0bb4f9f82188
Author: Jay Cliburn <jacliburn@bellsouth.net>
Date:   Sat Feb 2 19:50:09 2008 -0600

    atl1: use netif_msg
    
    Use netif_msg_* for console messages emitted by the driver. Add a
    parameter to allow control of messaging at driver startup, and also
    add the ability to control it with ethtool.
    
    Signed-off-by: Jay Cliburn <jacliburn@bellsouth.net>
    Acked-by: Chris Snook <csnook@redhat.com>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit 5ca3bc3041b1cbbb3361a99bd666e907850a1a7a
Author: Jay Cliburn <jacliburn@bellsouth.net>
Date:   Sat Feb 2 19:50:08 2008 -0600

    atl1: use csum_start
    
    Use skb->csum_start for tx checksum offload preparation. Also swap
    the variables css and cso so they hold the intended values of csum
    start and offset, respectively.
    
    Signed-off-by: Jay Cliburn <jacliburn@bellsouth.net>
    Acked-by: Chris Snook <csnook@redhat.com>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit 401c0aabec4b97320f962a0161a846d230a6f7aa
Author: Jay Cliburn <jacliburn@bellsouth.net>
Date:   Sat Feb 2 19:50:07 2008 -0600

    atl1: simplify tx packet descriptor
    
    The transmit packet descriptor consists of four 32-bit words, with word 3
    upper bits overloaded depending upon the condition of its bits 3 and 4.
    The driver currently duplicates all word 2 and some word 3 register bit
    definitions unnecessarily and also uses a set of nested structures in its
    definition of the TPD without good cause. This patch adds a lengthy
    comment describing the TPD, eliminates duplicate TPD bit definitions,
    and simplifies the TPD structure itself. It also expands the TSO check
    to correctly handle custom checksum versus TSO processing using the revised
    TPD definitions. Finally, shorten some variable names in the transmit
    processing path to reduce line lengths, rename some variables to better
    describe their purpose (e.g., nseg versus m), and add a comment or two
    to better describe what the code is doing.
    
    Signed-off-by: Jay Cliburn <jacliburn@bellsouth.net>
    Acked-by: Chris Snook <csnook@redhat.com>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit c67c9a2f11d97a545c0e8f56b2ca3e5e36566a94
Author: Jay Cliburn <jacliburn@bellsouth.net>
Date:   Sat Feb 2 19:50:06 2008 -0600

    atl1: add ethtool register dump
    
    Add the ethtool register dump option to the atl1 driver.
    
    Signed-off-by: Jay Cliburn <jacliburn@bellsouth.net>
    Acked-by: Chris Snook <csnook@redhat.com>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit 9d90fb1ac9d97da86e24d9ea947bf2a2f333829a
Author: Jay Cliburn <jacliburn@bellsouth.net>
Date:   Sat Feb 2 19:50:05 2008 -0600

    atl1: fix broken TSO
    
    The L1 tx packet descriptor expects TCP Header Length to be expressed as a
    number of 32-bit dwords.  The atl1 driver uses tcp_hdrlen() to populate the
    field, but tcp_hdrlen() returns the header length in bytes, not in dwords.
    Add a shift to convert tcp_hdrlen() to dwords when we write it to the tpd.
    
    Also, some of our bit assignments are made to the wrong tpd words.  Change
    those to the correct words.
    
    Finally, since all this fixes TSO, enable TSO by default.
    
    Signed-off-by: Jay Cliburn <jacliburn@bellsouth.net>
    Acked-by: Chris Snook <csnook@redhat.com>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit 305282ba19f81e571bd6d2dcc10ebb02e59a06ef
Author: Jay Cliburn <jacliburn@bellsouth.net>
Date:   Sat Feb 2 19:50:04 2008 -0600

    atl1: move common functions to atlx files
    
    The future atl2 driver and the existing atl1 driver can share certain
    functions and definitions.  Move these shareable functions and definitions
    out of atl1-specific files and into atlx.c and atlx.h.  Some transitory
    hackery will be present until atl2 is merged.
    
    Reduce the number of source files by moving ethtool, hw, and param
    functions from separate files into atl1_main.c, then rename it to just
    atl1.c.
    
    Move all atl1-specific definitions from atl1_hw.h to atl1.h.
    
    Finally, clean up to make checkpatch.pl happy.
    
    Signed-off-by: Chris Snook <csnook@redhat.com>
    Signed-off-by: Jay Cliburn <jacliburn@bellsouth.net>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit 2e5071bce5ce4037ce852a916e8106811e68677b
Author: Jay Cliburn <jacliburn@bellsouth.net>
Date:   Sat Feb 2 19:50:03 2008 -0600

    atl1: relocate atl1 driver to /drivers/net/atlx
    
    In preparation for a future Atheros L2 NIC driver (called atl2), relocate
    the atl1 driver into a new /drivers/net/atlx directory that will ultimately
    be shared with the future atl2 driver.
    
    Signed-off-by: Chris Snook <csnook@redhat.com>
    Signed-off-by: Jay Cliburn <jacliburn@bellsouth.net>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit fa6557aff47f25e5b6b92c930a9b60a12acd0b58
Author: Adrian Bunk <bunk@kernel.org>
Date:   Tue Jan 29 00:14:12 2008 +0200

    remove the obsolete xircom_tulip_cb driver
    
    The xircom_tulip_cb driver has been replaced the xircom_cb driver, and
    since it depended on BROKEN_ON_SMP it e.g. was no longer present in many
    distribution kernels.
    
    This patch therefore removes it.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit 548c36e983f346621b5cb9ab031e4383e9996576
Author: Stephen Hemminger <shemminger@linux-foundation.org>
Date:   Wed Jan 30 22:04:05 2008 -0800

    sk98lin: remove obsolete driver
    
    All the hardware supported by this driver is now supported
    by the skge driver. The last remaining issue was support for ancient
    dual port SysKonnect fiber boards, and the skge driver now does these
    correctly (p.s. sk98lin was always broken on these old dual port
    boards anyway).
    
    Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>

commit 2f42b5d043ee271d1e5d30ecd77186b6c4d4e534
Author: Fred Isaman <iisaman@citi.umich.edu>
Date:   Thu Mar 13 15:26:30 2008 +0200

    NFS: fix encode_fsinfo_maxsz
    
    The previous value was not taking into account space for bitmap array size.
    
    Signed-off-by: Fred Isaman <iisaman@citi.umich.edu>
    Signed-off-by: Benny Halevy <bhalevy@panasas.com>
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 98a8e3239427051f5d44f2025b398bdcc3918f37
Author: Trond Myklebust <Trond.Myklebust@netapp.com>
Date:   Wed Mar 12 12:25:28 2008 -0400

    SUNRPC: Add a helper rpcauth_lookup_generic_cred()
    
    The NFSv4 protocol allows clients to negotiate security protocols on the
    fly in the case where an administrator on the server changes the export
    settings and/or in the case where we may have a filesystem migration event.
    
    Instead of having the NFS client code cache credentials that are tied to a
    particular AUTH method it is therefore preferable to have a generic credential
    that can be converted into whatever AUTH is in use by the RPC client when
    the read/write/sillyrename/... is put on the wire.
    
    We do this by means of the new "generic" credential, which basically just
    caches the minimal information that is needed to look up an RPCSEC_GSS,
    AUTH_SYS, or AUTH_NULL credential.
    
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 5c691044ecbca04dd558fca4c754121689fe1b34
Author: Trond Myklebust <Trond.Myklebust@netapp.com>
Date:   Wed Mar 12 16:21:07 2008 -0400

    SUNRPC: Add an rpc_credop callback for binding a credential to an rpc_task
    
    We need the ability to treat 'generic' creds specially, since they want to
    bind instances of the auth cred instead of binding themselves.
    
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 9a559efd4199c9812d339e23cc1b6055366b224f
Author: Trond Myklebust <Trond.Myklebust@netapp.com>
Date:   Wed Mar 12 12:24:49 2008 -0400

    SUNRPC: Add a generic RPC credential
    
    Add an rpc credential that is not tied to any particular auth mechanism,
    but that can be cached by NFS, and later used to look up a cred for
    whichever auth mechanism that turns out to be valid when the RPC call is
    being made.
    
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 4ccda2cdd8d156b6f49440653d5d6997e0facf97
Author: Trond Myklebust <Trond.Myklebust@netapp.com>
Date:   Wed Mar 12 16:20:55 2008 -0400

    SUNRPC: Clean up rpcauth_bindcred()
    
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit af093835774931de898a9baf7b4041fa0d100f77
Author: Trond Myklebust <Trond.Myklebust@netapp.com>
Date:   Wed Mar 12 12:12:16 2008 -0400

    SUNRPC: Fix RPCAUTH_LOOKUP_ROOTCREDS
    
    The current RPCAUTH_LOOKUP_ROOTCREDS flag only works for AUTH_SYS
    authentication, and then only as a special case in the code. This patch
    removes the auth_sys special casing, and replaces it with generic code.
    
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 25337fdc85951dfeac944f16cb565904c619077a
Author: Trond Myklebust <Trond.Myklebust@netapp.com>
Date:   Wed Mar 12 14:40:14 2008 -0400

    SUNRPC: Fix a bug in rpcauth_lookup_credcache()
    
    The hash bucket is for some reason always being set to zero.
    
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 26c0f03f6b77c513cb7bc37b73a06819bdbb791b
Author: Reinette Chatre <reinette.chatre@intel.com>
Date:   Tue Mar 11 16:17:15 2008 -0700

    iwlwifi: fix bug to show hidden APs during scan
    
    Indirect scanning ('iwlist scan') should report information about
    hidden APs. When an AP is hidden it does not respond to active scanning,
    we thus have to use passive scanning to locate these APs.
    
    This fixes http://bughost.org/bugzilla/show_bug.cgi?id=1499
    
    Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
    Tested-by: Bill Moss <bmoss@clemson.edu>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 35cdeaf4103b9a5c8a86899a5ed12a86c6a12a37
Author: Tomas Winkler <tomas.winkler@intel.com>
Date:   Tue Mar 11 16:17:20 2008 -0700

    iwlwifi: change rate number to a constant
    
    This patch moves a number to an understandable define
    
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 0310ae721d1b7aaf10dd8b712a3a83c355786970
Author: Tomas Winkler <tomas.winkler@intel.com>
Date:   Tue Mar 11 16:17:19 2008 -0700

    iwlwifi: Fix endianity in debug print
    
    This patch fix debug print out endianity issue for bitmap
    Since u64 and le64 variables are casted to unsigned long long,
    after patch 'wireless: correct warnings from using '%llx' for type 'u64'
    also bitmaps need to be converted to native endianity
    
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 6bc913bd965e03b5273a5366eecce5c28c9b01da
Author: Assaf Krauss <assaf.krauss@intel.com>
Date:   Tue Mar 11 16:17:18 2008 -0700

    iwlwifi: Use eeprom form iwlcore
    
    This patch puts in use eeprom from iwlcore module
    
    Signed-off-by: Assaf Krauss <assaf.krauss@intel.com>
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit eb7ae89cb0b03e6e6e39737b1c8bcc1912281a00
Author: Reinette Chatre <reinette.chatre@intel.com>
Date:   Tue Mar 11 16:17:17 2008 -0700

    iwlwifi: update copyright year
    
    Also fix a copy and paste error in header of iwl-core.c. This file
    is not dual licensed.
    
    Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit a4062b8fd231d2625236ad46bff07906c9bc7160
Author: Tomas Winkler <tomas.winkler@intel.com>
Date:   Tue Mar 11 16:17:16 2008 -0700

    iwlwifi: Use sta_bcast_id variable instead of BROADCAST_ID constant
    
    This patch removes iwlYYY_BROADCAST_ID from run time usage.
    hw_setting.sta_bcast_id is used instead.
    
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit e7ec2e3230633a858af1b0b359f6c4670dbeb997
Author: Michael Buesch <mb@bu3sch.de>
Date:   Mon Mar 10 17:26:32 2008 +0100

    ssb: Add SPROM/invariants support for PCMCIA devices
    
    This adds support for reading/writing the SPROM invariants
    for PCMCIA based devices.
    
    Signed-off-by: Michael Buesch <mb@bu3sch.de>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 068edceb7e73c05f77e204442ea8f86e238575da
Author: Joe Perches <joe@perches.com>
Date:   Sun Mar 9 16:55:10 2008 -0700

    include/net/ieee80211.h - remove duplicate include
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 8ed09854073ae0a19556d4d93cf79cf368c23673
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Mon Mar 10 00:30:44 2008 +0100

    rt2x00: Only strip preamble bit in rt2400pci
    
    Only rt2400pci can have the preamble bit set in the PLCP value,
    for all other drivers it should not be cleared since that will
    conflict with the plcp values for OFDM rates.
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit f0e62e46c3cace185eed10ebf53ef060ba6d7bb1
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Sun Mar 9 22:49:21 2008 +0100

    rt2x00: Release rt2x00 2.1.4
    
    Version bump to 2.1.4
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 89993890aeb8fe58b2d49b2661965524802ab73c
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Sun Mar 9 22:49:04 2008 +0100

    rt2x00: Fix rt2400pci signal
    
    After sampling hundreds of RX frame descriptors,
    the results were conclusive:
    - The Ralink documentation regarding the SIGNAL and RSSI are wrong.
    
    It turns out that of the 5 BBR registers, we should not use BBR0 and BBR1
    for SIGNAL and RSSI respectively, but actually BBR1 and BBR2.
    BBR0 does show values, but the exact meaning remains unclear,
    but they cannot be translated into a SIGNAL or RSSI field.
    BBR3, BBR4 and BBR5 are always 0, so their meaning is unknown.
    
    As it turns out, the reported SIGNAL is the PLCP value, this
    in contradiction to what was expected looking at rt2500pci which
    only reported the PLCP values for OFDM rates and bitrate values
    for CCK rates.
    
    This means we should let the driver raise the flag about the contents
    of the SIGNAL field so rt2x00lib can always do the right thing based
    on what the driver reports.
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit dac37d720860bbbc535adc90249184308501c1f0
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Sun Mar 9 22:48:46 2008 +0100

    rt2x00: Fix RX DMA ring initialization
    
    Due to a terrible typo the RX DMA base address
    was initialized to the beacon base address.
    Obviously bad things happen with bugs like that....
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit aa776721b472e343a8db7f3c0673b1fa24e6c7f7
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Sun Mar 9 22:48:08 2008 +0100

    rt2x00: Fix basic rate initialization
    
    The basic rate which is configured in the register
    should not match all supported rates, but only the _basic_ rates.
    
    Fix this by adding a new flag to the rt2x00_rate structure
    and whenever the mode is changed, loop over all available rates
    for that band to get the basic rate mask.
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit fd3c91c5e57eef8db71cf52e2473832c330bf5db
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Sun Mar 9 22:47:43 2008 +0100

    rt2x00: Always enable TSF ticking
    
    Whatever mode we are in, according to the legacy drivers
    we should always enable TSF ticking/counting.
    We should also always enable the TBCN/TBTT field,
    this field is only disabled during beacon regeneration.
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 72fa559bf44aab30ac5fc8317472ef3441f4aa64
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Sun Mar 9 22:47:08 2008 +0100

    rt2x00: Make rt2x00leds_register return void
    
    rt2x00dev isn't interested in the rt2x00leds_register() value
    anyway. So lets make it return void to even prevent people from
    assuming there is anybody interested in the returnvalue.
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 3ee08aea72f44a6d176af7a97f3ad0c67bc65a44
Author: David Brownell <david-b@pacbell.net>
Date:   Thu Mar 13 09:44:48 2008 -0800

    tclib: Fix compile warnings
    
    Does that have something analagous to this "remove warnings" patch?
    Seems setup_clkevents() no longer needs a t0_clk parameter either...
    
    Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>

commit 728103794316f7ff8d98bc2ce044aff7a260ee21
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Sun Mar 9 22:46:18 2008 +0100

    rt2x00: Rename config_preamble() to config_erp()
    
    Rename config_preamble() to config_erp() and cleanup argument
    list by putting it all into a single structure.
    This will make the function more meaningful and easier to
    expand later. This second option is mostly intended to make
    the patch "mac80211: proper short-slot handling" from Johannes Berg
    easier to apply for rt2x00.
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit e4030a2f40a9575bccc71c3e156ca78c7d6fded6
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Sun Mar 9 22:45:47 2008 +0100

    rt2x00: Check IEEE80211_TXCTL_SEND_AFTER_DTIM flag
    
    When mac sets the IEEE80211_TXCTL_SEND_AFTER_DTIM flag, we should
    check if the ATIM queue is available in the driver and put the
    frame in that queue for proper behavior (send frame after beacon interval).
    Unfortunately not all drivers have this ATIM queue, and will lack
    this feature for now.
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit a4fe07d913096f4573512c9369f8ca824fbc2d8f
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Sun Mar 9 22:45:21 2008 +0100

    rt2x00: Start bugging when rt2x00lib doesn't filter SW diversity
    
    rt2x00lib should filter SW diversity out before sending any configuration
    changes to the driver. When rt2x00lib fails to do this, it is important
    that such events are reported because it _must_ be fixed.
    So upgrading the error level to a BUG_ON() which will make sure
    this bug gets noticed whenever it happens.
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit a7f3a06cbb63a16ad7a1720506591d8d12a03029
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Sun Mar 9 22:44:54 2008 +0100

    rt2x00: Move firmware checksumming to driver
    
    rt2x00lib depended on 2 crc algorithms because rt61/rt73
    use a different algorithm then rt2800. This means that
    even when only 1 algorithm was needed, the dependency was
    still present for both.
    By moving the checksum generation to the driver we can clean
    up 2 annoying flags (which indicated which checksum was required)
    and move the dependency to where it belongs: the driver.
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 5f46c4d0537a870f9d9c1fd998aa9d6dac682595
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Sun Mar 9 22:44:30 2008 +0100

    rt2x00: Upgrade queue->lock to use irqsave
    
    The queue->lock could be grabbed from interrupt context,
    which could lead to lockdep panic like this:
    
    kernel: ======================================================
    kernel: [ INFO: soft-safe -> soft-unsafe lock order detected ]
    kernel: 2.6.25-0.95.rc4.fc9 #1
    kernel: ------------------------------------------------------
    kernel: rt2500pci/1251 [HC0[0]:SC0[1]:HE1:SE0] is trying to acquire:
    kernel:  (&queue->lock){--..}, at: [<ffffffff88213339>] rt2x00queue_get_entry+0x5a/0x81 [rt2x00lib]
    kernel:
    kernel: and this task is already holding:
    kernel:  (_xmit_IEEE80211){-...}, at: [<ffffffff8122e9a3>] __qdisc_run+0x84/0x1a9
    kernel: which would create a new lock dependency:
    kernel:  (_xmit_IEEE80211){-...} -> (&queue->lock){--..}
    kernel:
    kernel: but this new dependency connects a soft-irq-safe lock:
    kernel:  (_xmit_ETHER){-+..}
    kernel: ... which became soft-irq-safe at:
    kernel:   [<ffffffffffffffff>] 0xffffffffffffffff
    kernel:
    kernel: to a soft-irq-unsafe lock:
    kernel:  (&queue->lock){--..}
    kernel: ... which became soft-irq-unsafe at:
    kernel: ...  [<ffffffff810545a2>] __lock_acquire+0x62d/0xd63
    kernel:   [<ffffffff81054d36>] lock_acquire+0x5e/0x78
    kernel:   [<ffffffff812a1497>] _spin_lock+0x26/0x53
    kernel:   [<ffffffff88212f98>] rt2x00queue_reset+0x16/0x40 [rt2x00lib]
    kernel:   [<ffffffff88212fd4>] rt2x00queue_alloc_entries+0x12/0xab [rt2x00lib]
    kernel:   [<ffffffff88213091>] rt2x00queue_initialize+0x24/0xf2 [rt2x00lib]
    kernel:   [<ffffffff88212036>] rt2x00lib_start+0x3b/0xd4 [rt2x00lib]
    kernel:   [<ffffffff88212609>] rt2x00mac_start+0x18/0x1a [rt2x00lib]
    kernel:   [<ffffffff881b9a4b>] ieee80211_open+0x1f3/0x46d [mac80211]
    kernel:   [<ffffffff8121d980>] dev_open+0x4d/0x8b
    kernel:   [<ffffffff8121d41e>] dev_change_flags+0xaf/0x172
    kernel:   [<ffffffff81224fc2>] do_setlink+0x276/0x338
    kernel:   [<ffffffff81225198>] rtnl_setlink+0x114/0x116
    kernel:   [<ffffffff812262fc>] rtnetlink_rcv_msg+0x1d8/0x1f9
    kernel:   [<ffffffff8123649a>] netlink_rcv_skb+0x3e/0xac
    kernel:   [<ffffffff8122611a>] rtnetlink_rcv+0x29/0x33
    kernel:   [<ffffffff81235eed>] netlink_unicast+0x1fe/0x26b
    kernel:   [<ffffffff81236224>] netlink_sendmsg+0x2ca/0x2dd
    kernel:   [<ffffffff812103b3>] sock_sendmsg+0xfd/0x120
    kernel:   [<ffffffff812105a8>] sys_sendmsg+0x1d2/0x23c
    kernel:   [<ffffffff8100c1c7>] tracesys+0xdc/0xe1
    kernel:   [<ffffffffffffffff>] 0xffffffffffffffff
    
    This can be fixed by using the irqsave/irqrestore versions
    during the queue->lock handling.
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 61191fb272dfa413763416ee828aae28bfd9746e
Author: Luis Correia <luis.f.correia@gmail.com>
Date:   Sun Mar 9 22:43:58 2008 +0100

    rt2x00: Fix trivial log message
    
    Fix trivial log message.
    
    Signed-off-by: Luis Correia <luis.f.correia@gmail.com>
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit fd07e06380a1fe2b2c505d00563a63cfb63d7ceb
Author: Adam Baker <linux@baker-net.org.uk>
Date:   Sun Mar 9 22:43:27 2008 +0100

    rt2x00:correct rx packet length for USB devices
    
    When fixing up the packet alignment, if we had to add 2 bytes to the front of
    the skb we need to remember to take them off the end afterwards. This fixes
    reception of encrypted packets which were otherwise failing with an invalid
    ICV.
    
    Signed-off-by: Adam Baker <linux@baker-net.org.uk>
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 8af244ccb14a4367568db11c5e78b45a4c2cf77e
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Sun Mar 9 22:42:59 2008 +0100

    rt2x00: Only disable beaconing just before beacon update
    
    We should not write 0 to the beacon sync register during
    config_intf() since that will clear out the beacon interval
    and forces the beacon to be send out at the lowest interval.
    (reported by Mattias Nissler).
    
    The side effect of the same bug was that while working with
    multiple virtual AP interfaces a change for any of those
    interfaces would disable beaconing untill an beacon update
    was provided.
    
    This is resolved by only updating the TSF_SYNC value during
    config_intf(). In update_beacon() we disable beaconing
    temporarily to prevent fake beacons to be transmitted.
    Finally kick_tx_queue() will enable beaconing again.
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 3976ae6c2b09608cd6a13663737a6b219245b651
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Sun Mar 9 22:41:53 2008 +0100

    rt2x00: Use skbdesc fields for descriptor initialization
    
    In rt2x00lib_write_tx_desc() the skb->data and skb->len fields
    were incorrectly used. For USB drivers both of those values
    contain invalid data (skb->data points to the device descriptor,
    skb->len contains the frame _and_ descriptor length).
    
    Instead of using the skbuffer fields we should use the skbdesc
    fields which are correctly initialized and contain all the data
    that we need.
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 2ae23854dc0af617d9a0e3ab51a0cc51485ebbf2
Author: Mattias Nissler <mattias.nissler@gmx.de>
Date:   Sun Mar 9 22:41:22 2008 +0100

    rt2x00: Don't use unitialized rxdesc->size
    
    rxdesc->size is unitialized before the desriptor has been read.
    Move the truncation of the sk buffer to the moment all variables
    have been initialized.
    
    Signed-off-by: Mattias Nissler <mattias.nissler@gmx.de>
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 2d1be5b0d17134ddba65c752557b1f47c8009db2
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Sun Mar 9 22:40:06 2008 +0100

    rt2x00: Don't use uninitialized desc_len
    
    skbdesc->desc_len is uninitialized at the start
    of the function. So it is a _bad_ idea to use it...
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 95db4d4d5f00cc9b2aa703a05a70902776d8c2f2
Author: Mattias Nissler <mattias.nissler@gmx.de>
Date:   Sun Mar 9 22:39:32 2008 +0100

    rt2x00: Use the correct size when copying the control info in txdone
    
    The sizeof() operator was incorrectly applied to the pointer, not the struct.
    
    Signed-off-by: Mattias Nissler <mattias.nissler@gmx.de>
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 92f5ac6320d74fbb7230626cb88141f3ec9a694c
Author: Mattias Nissler <mattias.nissler@gmx.de>
Date:   Sun Mar 9 22:38:54 2008 +0100

    rt2x00: Initialize TX control field in data entries
    
    In the TX path, the driver didn't copy the TX control data structure. Thus, it
    was invalid in the TX done handler, causing serious trouble and misbehaviour.
    
    Signed-off-by: Mattias Nissler <mattias.nissler@gmx.de>
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit f855c10b6e7b0c448c35b88266f788dd3738375e
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Sun Mar 9 22:38:18 2008 +0100

    rt2x00: Align RX descriptor to 4 bytes
    
    Some architectures give problems when reading
    RX frame descriptor words when the descriptor
    is not aligned on a 4 byte boundrary.
    
    Due to optimalizations for the ieee80211 payload
    4 byte alignment, it is no longer guarenteed
    that the descriptor is placed on the 4 byte
    boundrary (In fact, for rt73usb it is absolutely
    never aligned to 4 bytes, for rt2500usb it depends
    on the length of the payload).
    
    This will copy the descriptor to a 4 byte aligned
    location before it is read for the first time.
    This will also move the payload data alignment
    in rt2x00usb (instead of inside the driver) where
    it has always belonged.
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 40e024de932cca8b54fbcd0e5faf8f364cc84ec0
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Sat Mar 8 02:40:38 2008 -0800

    b43: pull out helpers for writing noise table
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 461b3f2aa3c45eb2e85751b6a3b75a8dd1abd04a
Author: Jussi Kivilinna <jussi.kivilinna@mbnet.fi>
Date:   Sat Mar 8 01:23:25 2008 +0200

    rndis_wlan: cleanup, rename structure members
    
    Rename members of ndis_80211_* structures to match the style of
    the rest of the code.
    
    Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 1e41e1d2771456274ae2c748ed2cc74524a5863f
Author: Jussi Kivilinna <jussi.kivilinna@mbnet.fi>
Date:   Sat Mar 8 01:23:17 2008 +0200

    rndis_wlan: cleanup, rename and reorder enums and structures
    
    Rename enums and structures to ndis_80211_* for greater readability.
    Also change order so that enumerations are presented first.
    
    Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit e9010e2fdfe68360da374e31f7008a6d9935c783
Author: Joe Perches <joe@perches.com>
Date:   Fri Mar 7 14:21:16 2008 -0800

    drivers/net/wireless/ath5k - convert == (true|false) to simple logical tests
    
    (test == true) is not nice.
    
    Signed-off-by: Joe Perches <joe@perches.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 52933d815bff78605a490582a2212a8131482e00
Author: Holger Schurig <hs4233@mail.mn-solutions.de>
Date:   Wed Mar 5 07:05:32 2008 +0100

    libertas: implement SSID scanning for SIOCSIWSCAN
    
    After my bit scan re-writing the SIOCSIWSCAN wext ioctl no longer supported
    scanning for a specific SSID. However, wpa_supplicant is a possible user of
    this ioctl, so here is code that add's this.
    
    While passing, removed even more of the debugfs-based scanning. You can (and
    should) the SIOCSIWSCAN to ask for scans, so there is no need for
    proprietary interfaces for scanning. And, besides, the scan result couldn't
    be used further, e.g. not for associating.
    
    Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
    Acked-by: Dan Williams <dcbw@redhat.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit d9357136ac4729f589543afb6b1d17d443ae4f71
Author: Adrian Bunk <bunk@kernel.org>
Date:   Tue Mar 4 15:26:15 2008 -0800

    the scheduled rc80211-simple.c removal
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 7524d7d6de5d5d3f081de8cf5479819fad339661
Author: Adrian Bunk <bunk@kernel.org>
Date:   Tue Mar 4 15:26:14 2008 -0800

    the scheduled ieee80211 softmac removal
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 2079fcdc06ea01c084044c348dbcd7b3e335ad49
Author: Adrian Bunk <bunk@kernel.org>
Date:   Tue Mar 4 15:26:12 2008 -0800

    the scheduled bcm43xx removal
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Cc: <Larry.Finger@lwfinger.net>
    Cc: <stefano.brivio@polimi.it>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit affe0a02189eeec43757993b1ccb65f24e39afa5
Author: Adrian Bunk <bunk@kernel.org>
Date:   Tue Mar 4 15:26:06 2008 -0800

    make b43_mac_{enable,suspend}() static
    
    b43_mac_{enable,suspend}() can now become static.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Acked-by: Michael Buesch <mb@bu3sch.de>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit bed04a4413376265746053be2a9cfbfc80c98ec9
Merge: e37c772... c463be3...
Author: Paul Mackerras <paulus@samba.org>
Date:   Thu Mar 13 15:26:33 2008 +1100

    Merge branch 'linux-2.6'

commit 4cd8dc83581906948ff4cfa65007e64496b5a7c8
Author: Shaohua Li <shaohua.li@intel.com>
Date:   Thu Feb 28 16:09:42 2008 +0800

    [IA64] remove duplicate code for register access
    
    We have duplicate code to access registers (access_uarea and regset
    way). They just have different layout, so remove duplicate code.
    
    Signed-off-by: Shaohua Li <shaohua.li@intel.com>
    Signed-off-by: Tony Luck <tony.luck@intel.com>

commit 6cb53d7a6f40858181facde0f52587731d2e621f
Author: Shaohua Li <shaohua.li@intel.com>
Date:   Thu Feb 28 16:09:38 2008 +0800

    [IA64] use CORE_DUMP_USE_REGSET
    
    After we have regset support, we can use CORE_DUMP_USE_REGSET.
    
    Signed-off-by: Shaohua Li <shaohua.li@intel.com>
    Signed-off-by: Tony Luck <tony.luck@intel.com>

commit 75529219373e53042fc46c86d991125e616f42dd
Author: Shaohua Li <shaohua.li@intel.com>
Date:   Thu Feb 28 16:09:33 2008 +0800

    [IA64] regset: 32-bit support
    
    This is the 32-bit regset implementation under IA64. Basically register
    read/write, which is derived from current ptrace register read/write.
    This version added TLS support.
    
    Signed-off-by: Shaohua Li <shaohua.li@intel.com>
    Signed-off-by: Tony Luck <tony.luck@intel.com>

commit c70f8f68676866d778564de337bec6b8734c3850
Author: Shaohua Li <shaohua.li@intel.com>
Date:   Thu Feb 28 16:47:50 2008 +0800

    [IA64] regset: 64-bit support
    
    This is the 64-bit regset implementation under IA64. Basically register
    read/write, which is derived from current ptrace register read/write.
    
    Signed-off-by: Shaohua Li <shaohua.li@intel.com>
    Signed-off-by: Tony Luck <tony.luck@intel.com>

commit ba73d4c84a7344f1b5635c2b4e96796e8c13a126
Merge: b8ad0cb... deedf50...
Author: David S. Miller <davem@davemloft.net>
Date:   Tue Mar 11 19:17:18 2008 -0700

    Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/linville/wireless-2.6.26

commit 4fe01c68eba53c3f324807faff71535218c41e9c
Author: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
Date:   Tue Jan 29 14:39:33 2008 +0900

    [IA64] cleanup and improve fsys_gettimeofday
    
    This patch does:
    
     - Remove outdated comments (which someday I marked with "?").
     - Reassemble instructions to fit them in fewer bundles.
     - If McKinley Errata 9 workaround is not needed, the workaround
       bundles will be patched out with NOPs. However it also not
       needed to have a totally NOP bundle (nop * 3) before branch.
    
    As a result, this makes the code path 3 (or 2) bundles shorter
    (and remove 1 unnecessary stop bit). It seems to be 1% faster.
    
    (10sec loop test, with nojitter @ Madison 1.5GHz x 4)
    Before:
     CPU  0:  0.14 (usecs) (0 errors / 69598875 iterations)
     CPU  1:  0.14 (usecs) (0 errors / 69630721 iterations)
     CPU  2:  0.14 (usecs) (0 errors / 69607850 iterations)
     CPU  3:  0.14 (usecs) (0 errors / 69619832 iterations)
    
    After:
     CPU  0:  0.14 (usecs) (0 errors / 70257728 iterations)
     CPU  1:  0.14 (usecs) (0 errors / 70309498 iterations)
     CPU  2:  0.14 (usecs) (0 errors / 70280639 iterations)
     CPU  3:  0.14 (usecs) (0 errors / 70260682 iterations)
    
    Signed-off-by: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
    Signed-off-by: Tony Luck <tony.luck@intel.com>

commit 9446389ef612096704fdf18fa79bab423d4110f0
Merge: cdd0972... 84c6f60...
Author: Trond Myklebust <Trond.Myklebust@netapp.com>
Date:   Sat Mar 8 11:49:24 2008 -0500

    Merge commit 'origin' into devel

commit deedf504302ff747985db081352e045ff7087a11
Author: Reinette Chatre <reinette.chatre@intel.com>
Date:   Fri Mar 7 13:47:20 2008 -0800

    iwlwifi: fix potential lock inversion deadlock
    
    This is a change to a previous patch ("iwlwifi: 3945 split tx_complete
    to command and packet function") to ensure we do not have hardirq safe
    locks (priv->lock in this case) depend on hardirq unsafe locks.
    
    We only call iwl3945_tx_queue_reclaim while in a tasklet so we have to use
    the irqsafe version of the function.
    
    Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit f868f4e196177ee96f77304ab707a0ad5ddd6fe4
Author: John W. Linville <linville@tuxdriver.com>
Date:   Fri Mar 7 16:38:43 2008 -0500

    wireless: correct warnings from using '%llx' for type 'u64'
    
    drivers/net/wireless/ath5k/debug.c: In function 'read_file_tsf': drivers/net/wireless/ath5k/debug.c:203: warning: format '%016llx'
    expects type 'long long unsigned int', but argument 4 has type 'u64' drivers/net/wireless/ath5k/debug.c:203: warning: format '%016llx'
    expects type 'long long unsigned int', but argument 4 has type 'u64' drivers/net/wireless/ath5k/debug.c: In function 'read_file_beacon':
    drivers/net/wireless/ath5k/debug.c:274: warning: format '%016llx' expects type 'long long unsigned int', but argument 4 has type 'u64'
    drivers/net/wireless/ath5k/debug.c:274: warning: format '%016llx' expects type 'long long unsigned int', but argument 4 has type 'u64'
    
    drivers/net/wireless/iwlwifi/iwl-4965.c: In function 'iwl4965_tx_status_reply_compressed_ba':
    drivers/net/wireless/iwlwifi/iwl-4965.c:3907: warning: format '%llx' expects type 'long long unsigned int', but argument 4 has type 'u64'
    drivers/net/wireless/iwlwifi/iwl-4965.c: In function 'iwl4965_rx_reply_compressed_ba':
    drivers/net/wireless/iwlwifi/iwl-4965.c:4039: warning: format '%llx' expects type 'long long unsigned int', but argument 6 has type '__le64'
    drivers/net/wireless/iwlwifi/iwl-4965.c:4046: warning: format '%llx' expects type 'long long unsigned int', but argument 5 has type 'u64'
    drivers/net/wireless/iwlwifi/iwl4965-base.c: In function 'iwl4965_tx_status_reply_tx':
    drivers/net/wireless/iwlwifi/iwl4965-base.c:3661: warning: format '%llx' expects type 'long long unsigned int', but argument 6 has type 'u64'
    
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 6ba81c2c989291c5893014f84805ce9d196778b0
Author: Bruno Randolf <bruno@thinktube.com>
Date:   Wed Mar 5 18:36:26 2008 +0900

    ath5k: work around wrong beacon rx timestamp in IBSS mode
    
    atheros hardware has a problem with the rx timestamp of some IBSS beacons when
    they caused a TSF update (they have the same BSSID).
    
    the rx timestamp is wrong especially if the beacon frames get bigger than 78
    byte (at least on AR5213 and AR5414 hardware). in that case ath5k_extend_tsf()
    will assume a rs_tstamp overflow and give us a timestamp too far in the past
    which will cause mac80211 to merge IBSS on every beacon (which is not necessary
    since the BSSID already matches). but in this case we know that the HW must
    have synced to the beacons TSF and the rx timestamp must be later than that so
    we can adjust mactime accordingly.
    
    also rename the function to ath5k_check_ibss_tsf() and change comments, since
    "hw merge" is better described as a TSF update.
    
    drivers/net/wireless/ath5k/base.c:      Changes-licensed-under: 3-Clause-BSD
    
    Signed-off-by: Bruno Randolf <bruno@thinktube.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit e14296cabac60806606b4ebc1a83ee4697876346
Author: Bruno Randolf <bruno@thinktube.com>
Date:   Wed Mar 5 18:36:05 2008 +0900

    ath5k: add notes about rx timestamp
    
    add comments about the fact that we don't know when exactly the atheros
    hardware takes the RX timestamp.
    
    drivers/net/wireless/ath5k/base.c:      Changes-licensed-under: 3-Clause-BSD
    
    Signed-off-by: Bruno Randolf <bruno@thinktube.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit b47f407bef0d5349dacf65cd3560a976609d4b45
Author: Bruno Randolf <bruno@thinktube.com>
Date:   Wed Mar 5 18:35:45 2008 +0900

    ath5k: move rx and tx status structures out of hardware descriptor
    
    move ath5k_tx_status and ath5k_rx_status structures out of the hardware
    descriptor since they are not accessed by the hardware at all. they just
    contain converted information from the hardware descriptor. since they are only
    used in the rx and tx tasklets there is also no use to keep them for each
    descriptor.
    
    drivers/net/wireless/ath5k/ath5k.h:     Changes-licensed-under: ISC
    drivers/net/wireless/ath5k/base.c:      Changes-licensed-under: 3-Clause-BSD
    drivers/net/wireless/ath5k/debug.c:     Changes-licensed-under: GPL
    drivers/net/wireless/ath5k/debug.h:     Changes-licensed-under: GPL
    drivers/net/wireless/ath5k/hw.c:        Changes-licensed-under: ISC
    
    Signed-off-by: Bruno Randolf <bruno@thinktube.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 19fd6e5510f6991148e2210753b58f0eab95e0f6
Author: Bruno Randolf <br1@einfach.org>
Date:   Wed Mar 5 18:35:23 2008 +0900

    ath5k: struct ath5k_desc cleanups
    
    * make struct ath5k_desc clearer by directly including unions of structures,
      which correspond to the hardware descriptors of different HW versions (5210
      and 5212). before they were casted at onto ath5k_desc at different points
      (e.g.  ds_hw[2]).
    
    * rename some structures and variable names to make their use clearer, e.g.
      struct ath5k_hw_4w_tx_desc to ath5k_hw_4w_tx_ctl.
    
    * substitute "old" with "5210" and "new" with "5212" (eg. rename
      ath5k_hw_proc_new_rx_status() to ath5k_hw_proc_5212_rx_status()) because old
      and new are relative and we might have a newer structure at some point.
    
    * unify structs ath5k_hw_old_rx_status and ath5k_hw_new_rx_status into one
      ath5k_hw_rx_status, because they only differ in the flags and masks.
    
    drivers/net/wireless/ath5k/ath5k.h:     Changes-licensed-under: ISC
    drivers/net/wireless/ath5k/debug.c:     Changes-licensed-under: GPL
    drivers/net/wireless/ath5k/hw.c:        Changes-licensed-under: ISC
    drivers/net/wireless/ath5k/hw.h:        Changes-licensed-under: ISC
    
    Signed-off-by: Bruno Randolf <bruno@thinktube.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit b095d03a7d724db7379b73f64b6035f7be2e0a7c
Author: Ron Rindjunsky <ron.rindjunsky@intel.com>
Date:   Thu Mar 6 17:36:56 2008 -0800

    iwlwifi: grab NIC access when disabling aggregations
    
    This patch grabs NIC access inside iwl4965_tx_queue_agg_disable, instead of the
    caller doing it.
    The caller must still hold priv->lock when calling the function.
    
    Signed-off-by: Max Stepanov <max.stepanov@intel.com>
    Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
    Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 91c066f27b6dacb6589fb5190af373fb9f993397
Author: Tomas Winkler <tomas.winkler@intel.com>
Date:   Thu Mar 6 17:36:55 2008 -0800

    iwlwifi: 3945 split tx_complete to command and packet function
    
    This patch
    1. removes cmd completion from iwl3945_tx_queue_reclaim
    and creates iwl3945_cmd_queue_reclaim.
    1. removes 11n relevant elements from this function
    2. removes call to ieee80211_tx_status_irqsafe
    and uses ieee80211_tx_status only
    
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 28447f3cfdf72f6ea97b50cc1eefe35602107dff
Author: Tomas Winkler <tomas.winkler@intel.com>
Date:   Thu Mar 6 17:36:54 2008 -0800

    iwlwifi: Fix 3945 rate scaling
    
    This patch fix 3945 rate scaling after cfg80211 rate/band changes
    
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit c54b679ddcd91604fd0d144cd793a0ddbd0ae03d
Author: Tomas Winkler <tomas.winkler@intel.com>
Date:   Thu Mar 6 17:36:53 2008 -0800

    iwlwifi: queue functions cleanup
    
    This patch moves
    1. iwl_queue_inc_wrap and int iwl_queue_dec_wrap
    into  iwl-helpers.h these two functions are identical to common
    for both iwl3956 and iwl4965
    2. renames x2_queue_used to iwl3945_x2_queue_used
    3. exports iwl3945_queue_space out of iwl3964-base.c
    
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 34cf6ff6dd42cbc61fd652f893dcf71eed6052a5
Author: Assaf Krauss <assaf.krauss@intel.com>
Date:   Thu Mar 6 10:40:20 2008 -0800

    iwlwifi: Moving EEPROM handling in iwlcore module
    
    This patch move EEPROM code into iwl core module
    
    Signed-off-by: Assaf Krauss <assaf.krauss@intel.com>
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit df48c3235c90095a2f7dbcaba444add363ffb0ef
Author: Tomas Winkler <tomas.winkler@intel.com>
Date:   Thu Mar 6 10:40:19 2008 -0800

    iwlwifi: add iwl-core module
    
    This patch adds iwl-core module to iwlwifi driver.
    This module will contain common code and infrastracture for iwlwifi
    driver
    
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit f4d6082d53c588036a1c37891cb7d65088be13f5
Author: Tomas Winkler <tomas.winkler@intel.com>
Date:   Wed Mar 5 11:31:00 2008 -0800

    iwlwifi: fix locking unbalance in 4965 rate scale
    
    This patch fixes locking unbalance after adding rcu locking
    for sta
    
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 6c5ef8a7059e4f7adc37b337face8b0a8cbd4f48
Author: Ron Rindjunsky <ron.rindjunsky@intel.com>
Date:   Wed Mar 5 17:38:59 2008 +0200

    mac80211: document IEEE80211_TXCTL_OFDM_HT
    
    This patch clarifies the use of IEEE80211_TXCTL_OFDM_HT flag.
    
    Can by united with patch "mac80211: adding mac80211_tx_control
    flags and HT flags"
    
    Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit b716bb918f8f7967e361770eb1545d2b4bcffc26
Author: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Date:   Tue Mar 4 18:09:32 2008 -0800

    iwlwifi: Cancel scanning upon association
    
    This patch cancels an ongoing HW scan upon association. Not doing this
    resulted in instability in association.
    
    Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 4bf775cdc08b8741f78fbf85e3d2e6bebe783d32
Author: Tomas Winkler <tomas.winkler@intel.com>
Date:   Tue Mar 4 18:09:31 2008 -0800

    iwlwifi: Take the fw file name from the iwl_cfg.
    
    This patch adds fw_name to iwl_cfg. This allows run time selection
    of needed fw/ucode file
    
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 82b9a1213132aa53ddbcc459ed77a335d031cd2e
Author: Tomas Winkler <tomas.winkler@intel.com>
Date:   Tue Mar 4 18:09:30 2008 -0800

    iwlwifi: add struct iwl_cfg
    
    This patch introduces struct iwl_cfg. struct iwl_cfg defines static
    configuration for each device type and sku. It is passed as driver_data
    to the bus probe function.
    This patch also introduce new common header file iwl-core.h
    which will represent core functionality of iwlwifi driver
    
    3945ABG uses separate iwl-3945-dev.h header file for now
    
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 750fe6396614e267aeec0e2ff636740e2688d4d9
Author: Tomas Winkler <tomas.winkler@intel.com>
Date:   Tue Mar 4 18:09:29 2008 -0800

    iwlwifi: Move HBUS address to iwl-csr.h
    
    HBUS is accessed through CSR registers
    moved to iwl-csr.h
    
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 6f83eaa170c05324fb33668eace007ea24c277d2
Author: Tomas Winkler <tomas.winkler@intel.com>
Date:   Tue Mar 4 18:09:28 2008 -0800

    iwlwifi: extract iwl-csr.h
    
    This patch extract CSR Register definition into separate
    header files as most of the definition are commons to both
    3945 and 4965.
    
    Definitions specific for 3945 and 4965 are properly prefixed
    
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 4c424e4cc7bc9d3c4c22b408904c36b44afddc3e
Author: Ron Rindjunsky <ron.rindjunsky@intel.com>
Date:   Tue Mar 4 18:09:27 2008 -0800

    iwlwifi: use mac80211_tx_control_flags
    
    This patch makes use of the new mac80211_tx_control_flags and tx_rate to
    pass Tx data, regular and 11n, from the HW tx response into the rate scaling.
    
    Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 11f4b1cec98ad95abda80dc20bdc3cecac145d77
Author: Ron Rindjunsky <ron.rindjunsky@intel.com>
Date:   Tue Mar 4 18:09:26 2008 -0800

    mac80211: adding mac80211_tx_control_flags and HT flags
    
    This patch makes enum from the defines previously dwelled inside
    ieee80211_tx_control for better readability.
    The patch also addes HT flags, for 802.11n drivers:
    - IEEE80211_TXCTL_OFDM_HT: request low-level driver to use HT OFDM rates
    - IEEE80211_TXCTL_GREEN_FIELD: use green field protection
    - IEEE80211_TXCTL_DUP_DATA: duplicate data on both 20 Mhz channels
    - IEEE80211_TXCTL_40_MHZ_WIDTH: send this frame in 40Mhz width
    - IEEE80211_TXCTL_SHORT_GI: send this frame with short guard interval
    
    Tx command can be a combination of any of these flags, along with
    bitrate represented by ieee80211_rate. this will allow legacy drivers to
    switch easily to any 11n rate representation.
    
    Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    CC: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 134eb5d327270c5d3816f8d812e68aa27a335ca8
Author: Guy Cohen <guy.cohen@intel.com>
Date:   Tue Mar 4 18:09:25 2008 -0800

    iwlwifi: 802.11n spec removes AUTO offset for FAT channel
    
    This patch adapts to 802.11 patch and remove AUTO offset for FAT
    channel
    
    Signed-off-by: Guy Cohen <guy.cohen@intel.com>
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 87d96114a73dfa323c12c77a2ea9f96f0020c690
Author: Michael Buesch <mb@bu3sch.de>
Date:   Fri Mar 7 19:52:24 2008 +0100

    b43: Fix failed frames status report typo
    
    This fixes a typo in the status report.
    
    Signed-off-by: Michael Buesch <mb@bu3sch.de>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 57df40d278df552ad5fb4926fa05d06065c8150c
Author: Michael Buesch <mb@bu3sch.de>
Date:   Fri Mar 7 15:50:02 2008 +0100

    b43: Add TX statistics debugging counters
    
    This adds a few debugging counters, that are useful for debugging the
    "card does not transmit" or "connection is unstable" kind of problems.
    It's also useful for tuning an RC algorithm.
    
    Signed-off-by: Michael Buesch <mb@bu3sch.de>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit b27faf8ebf256429df8851477e02609448c0781f
Author: Michael Buesch <mb@bu3sch.de>
Date:   Thu Mar 6 16:32:46 2008 +0100

    b43: Rename the DMA ring pointers
    
    Rename the DMA ring pointers to have more descriptive and standard
    names. Also remove the 6th unused TX ring. We can add it back later,
    if we need it. The unused TX-status rx-ring is also removed, as that's
    only used by legacy devices not supported by this driver anyway.
    
    This is no functional change, except less memory allocation for
    the removed rings.
    
    Signed-off-by: Michael Buesch <mb@bu3sch.de>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit e6f5b934fba8c44c87c551e066aa7ca6fde2939e
Author: Michael Buesch <mb@bu3sch.de>
Date:   Wed Mar 5 21:18:49 2008 +0100

    b43: Add QOS support
    
    This adds QOS support to the b43 driver.
    QOS can be disabled on driver level with a module parameter for debugging purposes.
    
    Signed-off-by: Michael Buesch <mb@bu3sch.de>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit e5f98f2df903af627a9b9ac55b9352fd54fc431a
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Wed Mar 5 20:39:31 2008 +0100

    mac80211: don't call conf_tx under RCU lock
    
    Reinette pointed out that with the sta_info RCU-ification
    the behaviour here changed and the conf_tx callback is
    now invoked under RCU read lock. That is not necessary so
    this patch restores the original behaviour
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Tested-by: Reinette Chatre <reinette.chatre@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit bb0c9dc27e8fa360e108e6e96860da620a7c5d04
Author: Nick Kossifidis <mickflemm@gmail.com>
Date:   Fri Mar 7 11:52:51 2008 -0500

    ath5k: Add 2413 to srev_names so that it shows up during module load
    
    Add 2413 to srev_names so that it shows up during module load.
    This is based on the new patch 7 which did not introduce a helper
    on ath5k_hw_reset().
    
    Changes-licensed-under: 3-clause-BSD
    Signed-off-by: Nick Kossifidis <mickflemm@gmail.com>
    Signed-off-by: Luis R. Rodriguez <mcgrof@winlab.rutgers.edu>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit c87cdfd270e8fb24ba1b707c83da499b87ef1ade
Author: Nick Kossifidis <mickflemm@gmail.com>
Date:   Fri Mar 7 11:48:21 2008 -0500

    ath5k: Make some changes to follow register dumps.
    
    Make some changes which mimic what we see in register dumps.
    This patch does not add a helper to ath5k_hw_reset(). It
    does seem clear we need a re-shuffle around ath5k_hw_reset()
    though as code in there is lengthy and already hitting 80-char
    limit. This can be dealt with later though.
    
    Changes-licensed-under: ISC
    Signed-off-by: Nick Kossifidis <mickflemm@gmail.com>
    Signed-off-by: Luis R. Rodriguez <mcgrof@winlab.rutgers.edu>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 56c9054f16ecb62bd83e9c55032522604d2f626c
Author: Nick Kossifidis <mickflemm@gmail.com>
Date:   Thu Feb 28 16:20:52 2008 -0500

    ath5k: Fixes for PCI-E cards
    
     * Fix nic_wakeup for PCI-E chips (don't set AR5K_RESET_CTL_PCI bit)
    
     * Fix dma size setting for PCI-E chips (thanx to Bob Copeland).
    
    Changes-licensed-under: ISC
    Signed-off-by: Nick Kossifidis <mickflemm@gmail.com>
    Signed-off-by: Luis R. Rodriguez <mcgrof@winlab.rutgers.edu>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 74693a7f3096a52ecbf477d31dc4c595bf27a8d3
Author: Nick Kossifidis <mickflemm@gmail.com>
Date:   Thu Feb 28 14:51:40 2008 -0500

    ath5k: Remove RF5413 from rf gain optimization functions
    
     * Since RF2413 it seems that RF_BUFFER settings are different (notice
    that the last part -"bank 7" or whatever- is smaller than in 5111/5112).
    So until we know what's going on we assume there is no gain optimization
    stuff in post-5112 chips.
    
    Changes-licensed-under: ISC
    Signed-off-by: Nick Kossifidis <mickflemm@gmail.com>
    Signed-off-by: Luis R. Rodriguez <mcgrof@winlab.rutgers.edu>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 903b474efabab6a4ce697063c367afd8e2ad83f3
Author: Nick Kossifidis <mickflemm@gmail.com>
Date:   Thu Feb 28 14:50:50 2008 -0500

    ath5k: more RF2413 stuff
    
     * Add AR5K_RF2413 to radio check during hw_reset so it doesn't complain
    
     * Write ah_phy_spending value we set during attach instead of checking
    each time for radio revision
    
     * Skip txpower setup for RF2413 because it can't transmit with it
    (weird thing is that RF5413 has no problem with it).
    
    Changes-licensed-under: ISC
    Signed-off-by: Nick Kossifidis <mickflemm@gmail.com>
    Signed-off-by: Luis R. Rodriguez <mcgrof@winlab.rutgers.edu>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 0af2256319959aaca95959a493ed2282edaaae3e
Author: Nick Kossifidis <mickflemm@gmail.com>
Date:   Thu Feb 28 14:49:05 2008 -0500

    ath5k: Identify RF2413 and deal with PHY_SPENDING
    
     * Attach RF2413.
    
     * Propertly handle different AR5K_PHY_SPENDING settings for each RF
    chip by adding a field in ath5k_hw. This way we won't have to check
    inside hw_reset (see next patch).
    
    Changes-licensed-under: ISC
    Signed-off-by: Nick Kossifidis <mickflemm@gmail.com>
    Signed-off-by: Luis R. Rodriguez <mcgrof@winlab.rutgers.edu>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit f714dd6d452af8fda700d67dc67163c6ad9d4569
Author: Nick Kossifidis <mickflemm@gmail.com>
Date:   Thu Feb 28 14:43:51 2008 -0500

    ath5k: Add RF2413 initial settings
    
    * Add initial settings for RF2413
    
    Changes-licensed-under: ISC
    Signed-off-by: Nick Kossifidis <mickflemm@gmail.com>
    Signed-off-by: Luis R. Rodriguez <mcgrof@winlab.rutgers.edu>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 8daeef9717598f638e6fa8ea12770173d2dea771
Author: Nick Kossifidis <mickflemm@gmail.com>
Date:   Thu Feb 28 14:40:00 2008 -0500

    ath5k: Add RF2413 srev values
    
     * Add RF2413 srev values and a new entry on ath5k_radio enum for it
      since it differs from RF5413 (it's not like 5112-2112).
    
    Changes-licensed-under: ISC
    Signed-off-by: Nick Kossifidis <mickflemm@gmail.com>
    Signed-off-by: Luis R. Rodriguez <mcgrof@winlab.rutgers.edu>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit b8ad0cbc58f703972e9e37c4e2a8081dd7e6a551
Author: Daniel Lezcano <dlezcano@fr.ibm.com>
Date:   Fri Mar 7 11:16:55 2008 -0800

    [NETNS][IPV6] mcast - handle several network namespace
    
    This patch make use of the network namespace information at the right
    places to handle the multicast for several network namespaces.  It
    makes the socket control to be per namespace too.
    
    Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>
    Signed-off-by: Benjamin Thery <benjamin.thery@bull.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit e504799276e53045a9b597f24c1b456552482f63
Author: Daniel Lezcano <dlezcano@fr.ibm.com>
Date:   Fri Mar 7 11:16:26 2008 -0800

    [NETNS][IPV6] tcp6 - handle several network namespace
    
    We have the right network namespace at the right place now.
    So make use of this information to make tcp6 per network namespace
    
    Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>
    Signed-off-by: Benjamin Thery <benjamin.thery@bull.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 93ec926b075d14bb7edcbc054e92199e9ad4ad1d
Author: Daniel Lezcano <dlezcano@fr.ibm.com>
Date:   Fri Mar 7 11:16:02 2008 -0800

    [NETNS][IPV6] tcp6 - make socket control per namespace
    
    Instead of having a tcp6_socket global to all the namespace, there is
    tcp6 socket control per namespace. That is consistent with which
    namespace sent a RST and allows to pass the socket to the underlying
    function to retrieve the network namespace.
    
    Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>
    Signed-off-by: Benjamin Thery <benjamin.thery@bull.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 1762f7e88eb34f653b4a915be99a102e347dd45e
Author: Daniel Lezcano <dlezcano@fr.ibm.com>
Date:   Fri Mar 7 11:15:34 2008 -0800

    [NETNS][IPV6] ndisc - make socket control per namespace
    
    Make ndisc socket control per namespace.
    
    Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>
    Signed-off-by: Benjamin Thery <benjamin.thery@bull.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit a18bc6959d9793c8352d2177b456d93868953874
Author: Daniel Lezcano <dlezcano@fr.ibm.com>
Date:   Fri Mar 7 11:14:49 2008 -0800

    [NETNS][IPV6] ndisc - make ndisc handle multiple network namespaces
    
    Make ndisc handle multiple network namespaces:
    Remove references to init_net, add network namespace parameters and add
    pernet_operations for ndisc
    
    Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>
    Signed-off-by: Benjamin Thery <benjamin.thery@bull.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 8a3edd800dcdf949953777c73abf54de261574e8
Author: Daniel Lezcano <dlezcano@fr.ibm.com>
Date:   Fri Mar 7 11:14:16 2008 -0800

    [NETNS][IPV6] fix some missing namespace
    
    This patch adds some missing namespace
    
    Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit db8dac20d5199307dcfcf4e01dac4bda5edf9e89
Author: David S. Miller <davem@davemloft.net>
Date:   Thu Mar 6 16:22:02 2008 -0800

    [UDP]: Revert udplite and code split.
    
    This reverts commit db1ed684f6c430c4cdad67d058688b8a1b5e607c ("[IPV6]
    UDP: Rename IPv6 UDP files."), commit
    8be8af8fa4405652e6c0797db5465a4be8afb998 ("[IPV4] UDP: Move
    IPv4-specific bits to other file.") and commit
    e898d4db2749c6052072e9bc4448e396cbdeb06a ("[UDP]: Allow users to
    configure UDP-Lite.").
    
    First, udplite is of such small cost, and it is a core protocol just
    like TCP and normal UDP are.
    
    We spent enormous amounts of effort to make udplite share as much code
    with core UDP as possible.  All of that work is less valuable if we're
    just going to slap a config option on udplite support.
    
    It is also causing build failures, as reported on linux-next, showing
    that the changeset was not tested very well.  In fact, this is the
    second build failure resulting from the udplite change.
    
    Finally, the config options provided was a bool, instead of a modular
    option.  Meaning the udplite code does not even get build tested
    by allmodconfig builds, and furthermore the user is not presented
    with a reasonable modular build option which is particularly needed
    by distribution vendors.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit ba0fa4599484b98dbb21d279fbfdb40e9c07d30d
Author: Allan Stephens <allan.stephens@windriver.com>
Date:   Thu Mar 6 15:08:40 2008 -0800

    [TIPC]: Update version to 1.6.3
    
    This patch updates TIPC's version number to 1.6.3.
    
    Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit c0cb7ef08667374f0cbe8c94c819f74a6c935135
Author: Allan Stephens <allan.stephens@windriver.com>
Date:   Thu Mar 6 15:08:10 2008 -0800

    [TIPC]: Enhancements to message header writing
    
    This patch makes two enhancements to the routine used to
    set bit fields within a TIPC message header:
    
     1) It now ignores any bits of the new field value that are not
        covered by the mask being used.  (Previously, if the new value
        exceeded the size of the mask the extra bits could corrupt
        other fields in the message header word being updated.)
    
     2) The code has been optimized to minimize the number of run-time
        endianness conversion operations by leveraging the fact that the
        mask (and, in some cases, the value as well) is constant and the
        necessary conversion can be performed by the compiler.
    
    Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 37695420a233aa8aef40c68cb338ad09e0241ec3
Author: Allan Stephens <allan.stephens@windriver.com>
Date:   Thu Mar 6 15:07:42 2008 -0800

    [TIPC]: Use correct bitmask when setting version
    
    This patch ensures that the 3-bit version field of the TIPC
    message header is masked correctly when written into a message.
    
    Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 06d82c9191261942ce7873ce4a8735fd2a15e662
Author: Allan Stephens <allan.stephens@windriver.com>
Date:   Thu Mar 6 15:06:55 2008 -0800

    [TIPC]: Minor cleanup of message header code
    
    This patch eliminates some unused or duplicate message header
    symbols, and fixes up the comments and/or location of a few
    other symbols.
    
    Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 0e0609bbd2ab39a5964a70b409a5567ebbaf3700
Author: Allan Stephens <allan.stephens@windriver.com>
Date:   Thu Mar 6 15:06:06 2008 -0800

    [TIPC]: Eliminate "sparse" symbol warnings
    
    This patch eliminates warnings about undeclared symbols.
    
    Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit e247a8f5d018740220c66bd5df1928d21d277d63
Author: Allan Stephens <allan.stephens@windriver.com>
Date:   Thu Mar 6 15:05:38 2008 -0800

    [TIPC]: Add argument validation for shutdown()
    
    This patch validates that the "how" argument to shutdown()
    is SHUT_RDWR, since this is the only form that TIPC supports.
    
    Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 8c8696553aa3895c2ad4289537e4af45a8877b62
Author: Allan Stephens <allan.stephens@windriver.com>
Date:   Thu Mar 6 15:05:07 2008 -0800

    [TIPC]: Removal of message header option code
    
    This patch removes code associated with optional, user-specified
    fields of the TIPC message header.  Such fields were never
    utilized by TIPC, and have now been removed from the protocol
    specification.
    
    Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 72e77a8a7921d952bdef2468d9315616eca6b464
Author: Luis Carlos Cobo <luisca@cozybit.com>
Date:   Mon Mar 3 12:32:15 2008 -0800

    zd1211rw: support for mesh interface and beaconing
    
    The previously unused CR_CAM_MODE register is set to MODE_AP_WDS. This makes the
    driver ack mesh (WDS) frames. It does not affect Infra functionality of the
    driver.
    
    Previously missing beaconing support has been added. This might also help
    implement a currently missing ah-hoc mode.
    
    Support for interrupts from the device have been added, but we are not handling
    most of them.
    
    Mesh interfaces are considered associated as long as the interface is up.
    
    Signed-off-by: Luis Carlos Cobo <luisca@cozybit.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit f137e05468f2a648aba11377dc824d788683dff4
Author: David Woodhouse <dwmw2@infradead.org>
Date:   Mon Mar 3 12:18:59 2008 +0100

    libertas: clean up scan.c, remove zeromac and bcastmac
    
    Should be purely cosmetic apart from the removal of the two pointless
    MAC addresses.
    
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>
    Acked-by: Dan Williams <dcbw@redhat.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit fa62f99cf80af9c65bfc0f731d780e03e3ce6ede
Author: David Woodhouse <dwmw2@infradead.org>
Date:   Mon Mar 3 12:18:03 2008 +0100

    libertas: convert 802_11_SCAN to a direct command
    
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>
    Acked-by: Dan Williams <dcbw@redhat.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit c5562e98332511c3e4d7f807ae4dd85f6db2a7e6
Author: David Woodhouse <dwmw2@infradead.org>
Date:   Mon Mar 3 12:16:42 2008 +0100

    libertas: add LED control TLV to types.h
    
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>
    Acked-by: Dan Williams <dcbw@redhat.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 9e1228d00a8e959dd3f4d0bd7949fda1ce11b314
Author: David Woodhouse <dwmw2@infradead.org>
Date:   Mon Mar 3 12:15:39 2008 +0100

    libertas: convert KEY_MATERIAL to a direct command
    
    The struct enc_key probably wants to die too, but that can come later.
    
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>
    Acked-by: Dan Williams <dcbw@redhat.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 17744ff6ae7eafe33dac9772f2ef9ab5fb738db8
Author: Tomas Winkler <tomas.winkler@intel.com>
Date:   Sun Mar 2 01:52:00 2008 +0200

    iwlwifi: Fix 52 rate report in rx status
    
    This patch fixes reporting rate in RX packets in 52 band.
    The rate was updated from CCK rate index instead of OFDM rate 6M
    Most of the patch is collateral clean up
    
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 8211ef78d9023a8772e5acf6b7934598156b2fc8
Author: Tomas Winkler <tomas.winkler@intel.com>
Date:   Sun Mar 2 01:36:04 2008 +0200

    iwlwifi: refactor init geos function
    
    This patch refactors init geos function. It also fixes few minor bugs.
    IWL_MAX_RATE -> IWL_RATE_COUNT (IWL_MAX_RATE included also MCS setting)
    There are 9 and 13 rates for 4965 in 2.4 and 5.2 respectively  (rate 60)
    
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 2acae16ee79386c73db10fa8e95c9cd42fbad272
Author: Tomas Winkler <tomas.winkler@intel.com>
Date:   Sun Mar 2 01:25:59 2008 +0200

    iwlwifi: removing unused priv->config
    
    This patch removes unused variable in iwlYYYY_priv
    
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit aab547ce0d1493d400b6468c521a0137cd8c1edf
Author: Michael Buesch <mb@bu3sch.de>
Date:   Fri Feb 29 11:36:12 2008 +0100

    ssb: Add Gigabit Ethernet driver
    
    This adds the Gigabit Ethernet driver for the SSB
    Gigabit Ethernet core. This driver actually is a frontend to
    the Tigon3 driver. So the real work is done by tg3.
    This device is used in the Linksys WRT350N.
    
    Signed-off-by: Michael Buesch <mb@bu3sch.de>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 69d3b6f491545d326135a1def4e290cd577c9a36
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Wed Mar 5 10:58:40 2008 +0100

    mac80211: fix hardware scan completion
    
    The mac80211 MLME requires restarting timers after a scan
    completes but this wasn't done when hardware scan offload
    was added, so add it now.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Tested-by: Bill Moss <bmoss@clemson.edu>
    Cc: Reinette Chatre <reinette.chatre@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 2a8ca29a88e3858685c463ffd19e11c20d14c73a
Author: Luis Carlos Cobo <luisca@cozybit.com>
Date:   Fri Feb 29 17:51:25 2008 -0800

    mac80211: fix mesh_path and sta_info get_by_idx functions
    
    Skip properly entries whose dev does not match.
    
    Signed-off-by: Luis Carlos Cobo <luisca@cozybit.com>
    Acked-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit a00de5d08b4bcd1e95d02667029406224bd0619b
Author: Luis Carlos Cobo <luisca@cozybit.com>
Date:   Fri Feb 29 17:07:54 2008 -0800

    mac80211: path IE fields macros, fix alignment problems and clean up
    
    Signed-off-by: Luis Carlos Cobo <luisca@cozybit.com>
    Acked-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit b4e08ea141e6d663dec31b31d6289baeaaa2a3a2
Author: Luis Carlos Cobo <luisca@cozybit.com>
Date:   Fri Feb 29 15:46:08 2008 -0800

    mac80211: add PLINK_ prefix and kernel doc to enum plink_state
    
    Signed-off-by: Luis Carlos Cobo <luisca@cozybit.com>
    Acked-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit cfa22c716f65b4d286a68aeacee4a7361a4035e6
Author: Luis Carlos Cobo <luisca@cozybit.com>
Date:   Fri Feb 29 15:04:13 2008 -0800

    mac80211: always force mesh_path deletions
    
    Postponing the deletion is not really useful anymore.
    
    Signed-off-by: Luis Carlos Cobo <luisca@cozybit.com>
    Acked-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 89a1ad6990d884796c5280d13aa58d216dffa08d
Author: Luis Carlos Cobo <luisca@cozybit.com>
Date:   Fri Feb 29 14:49:37 2008 -0800

    mac80211: delete mesh_path timer on mesh_path removal
    
    This avoids dereferencing a no longer existing struct mesh_path.
    
    Signed-off-by: Luis Carlos Cobo <luisca@cozybit.com>
    Acked-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit aa2b5928433ce6ba98cf31ab048c7882aeae56a3
Author: Luis Carlos Cobo <luisca@cozybit.com>
Date:   Fri Feb 29 14:30:32 2008 -0800

    mac80211: clean up use of endianness conversion functions
    
    Signed-off-by: Luis Carlos Cobo <luisca@cozybit.com>
    Acked-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 4f5d4c4da89c7aa0fa194a7fd3e52233067932ea
Author: Luis Carlos Cobo <luisca@cozybit.com>
Date:   Fri Feb 29 12:32:46 2008 -0800

    mac80211: breakdown mesh network attributes in different extra fields for wext
    
    Signed-off-by: Luis Carlos Cobo <luisca@cozybit.com>
    Acked-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 3b091cd4941912081730ffa17948da6d148c822d
Author: Luis Carlos Cobo <luisca@cozybit.com>
Date:   Fri Feb 29 12:20:39 2008 -0800

    mac80211: move comment to better location
    
    Signed-off-by: Luis Carlos Cobo <luisca@cozybit.com>
    Acked-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 1d1b535969ca5572d87a6fcac49e1e1a31241b99
Author: Luis Carlos Cobo <luisca@cozybit.com>
Date:   Fri Feb 29 12:15:28 2008 -0800

    mac80211: fix incorrect parenthesis
    
    Pointed out by Johannes Berg.
    
    Signed-off-by: Luis Carlos Cobo <luisca@cozybit.com>
    Acked-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 37659ff8e1d8d1f9c86bdb974d41479ccd001213
Author: Luis Carlos Cobo <luisca@cozybit.com>
Date:   Fri Feb 29 12:13:38 2008 -0800

    mac80211: fix mesh endianness sparse warnings and unmark it as broken
    
    This patch fixes all the mesh related endianness warnings reported by sparse. As
    they were the reason why Johannes marked mesh as BROKEN, that flag has been
    removed.
    
    Signed-off-by: Luis Carlos Cobo <luisca@cozybit.com>
    Acked-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 96c46546e28282a743b97f26e94c7565350898b7
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Sat Mar 1 19:32:18 2008 +0100

    mac80211: always insert key into list
    
    Today I hit one of my new WARN_ONs in the mac80211 code because
    a key wasn't being freed correctly. After wondering for a while
    I finally tracked it to the fact that STA keys aren't added to
    the per-sdata key list correctly, they are supposed to always be
    on that list, not just for default keys. This patch fixes that.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 38968d096b9f497e7ec4590b6b80eb8679e3646a
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Mon Feb 25 16:27:50 2008 +0100

    b43: verify sta_notify mac80211 callback
    
    This helps verify that nothing bad is going on in mac80211,
    it is unfortunately not possible to implement this generically
    in mac80211 easily because there we can't assume that we only
    have a single vif which b43 currently can assume.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: Michael Buesch <mb@bu3sch.de>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 03e4497ebeaa8011eb0ab0a54496ed6413b9d1a4
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Wed Feb 27 09:56:40 2008 +0100

    mac80211: fix sta_info mesh timer bug
    
    I noticed a bug I introduced when mesh is enabled: sta_info_destroy()
    will end up calling cancel_timer() on a timer that has never been
    initialized because the timer is only initialized in mesh_plink_alloc(),
    not in sta_info_alloc(). This patch moves the initialization of all mesh
    related fields into sta_info_alloc(), adds a bit of sanity checking to
    the cfg80211 handlers and sta_info_insert() and makes mesh_plink_alloc()
    a static helper function that is only used from the mesh plink code.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Cc: Luis Carlos Cobo <luisca@cozybit.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit dbbea6713d6096cd1c411cb453a6b71292c78b33
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Tue Feb 26 14:34:06 2008 +0100

    mac80211: add documentation book
    
    Quite a while ago I started this book. The required kernel-doc
    patches have since gone into the tree so it is now possible to
    build the book in mainline.
    
    The actual documentation is still rather incomplete and not all
    things are linked into the book, but this enables us to edit
    the documentation collaboratively, hopefully driver authors can
    add documentation based on their experience with mac80211.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 7c8076bd8be3fd2a9a94f9687cf39e3505f0e4ec
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Tue Feb 26 10:53:57 2008 +0100

    mac80211: don't clear next_hop in path reclaim
    
    Luis pointed out that this path is going to be freed right
    away anyway so there's no point in assigning next_hop.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Cc: Luis Carlos Cobo <luisca@cozybit.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 44213b5e13c907bf4aa2e73941944f90184c8772
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Mon Feb 25 16:27:49 2008 +0100

    mac80211: remove STA entries when taking down interface
    
    When we take down an interface, we need to remove the STA info
    items that belong to it because otherwise we might invoke a
    sta_notify() callback in the driver when we later delete the
    STA entries, but in that case the driver will already have
    removed its knowledge of the interface they belonged to leading
    to confusion. Also, we could invoke the set_tim() callback after
    the driver removed its knowledge of the interface, which can
    lead to a crash if it requests a beacon with a then-invalid vif
    pointer!
    
    A side effect of this patch is that, because it was easier, it
    disallows changing the WDS peer while an interface is up. Should
    that actually be necessary, it can be added back, but the WDS
    peer STA entry may not be added while the interface is UP so for
    now I've simplified the WDS peer's STA entry lifetime management.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 693b1bbcc47b3fd436068f294147357f90cd1296
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Mon Feb 25 16:27:48 2008 +0100

    mac80211: clean up sta_info and document locking
    
    This patch cleans up the sta_info struct and documents how
    each set of variables is locked. Notably, flags locking is
    completely missing. It also adds kernel-doc for some (but
    not all yet) members of the struct.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 73651ee6396c499ccb59ebc84c9274db01ed026d
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Mon Feb 25 16:27:47 2008 +0100

    mac80211: split sta_info_add
    
    sta_info_add() has two functions: allocating a station info
    structure and inserting it into the hash table/list. Splitting
    these two functions allows allocating with GFP_KERNEL in many
    places instead of GFP_ATOMIC which is now required by the RCU
    protection. Additionally, in many places RCU protection is now
    no longer needed at all because between sta_info_alloc() and
    sta_info_insert() the caller owns the structure.
    
    This fixes a few race conditions with setting initial flags
    and similar, but not all (see comments in ieee80211_sta.c and
    cfg.c). More documentation on the existing races will be in
    a follow-up patch.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit d0709a65181beb787ef3f58cfe45536a2bb254c8
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Mon Feb 25 16:27:46 2008 +0100

    mac80211: RCU-ify STA info structure access
    
    This makes access to the STA hash table/list use RCU to protect
    against freeing of items. However, it's not a true RCU, the
    copy step is missing: whenever somebody changes a STA item it
    is simply updated. This is an existing race condition that is
    now somewhat understandable.
    
    This patch also fixes the race key freeing vs. STA destruction
    by making sure that sta_info_destroy() is always called under
    RTNL and frees the key.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 5cf121c3cdb955583bf0c5d28c992b7968a4aa1a
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Mon Feb 25 16:27:43 2008 +0100

    mac80211: split ieee80211_txrx_data
    
    Split it into ieee80211_tx_data and ieee80211_rx_data to clarify
    usage/flag usage and remove the stupid union thing.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 7495883bdd07e6a233f8a7f3d85c085c1618a203
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Mon Feb 25 22:17:30 2008 +0100

    mac80211: reorder a few fields in sta_info
    
    Three __le16s followed by an enum (int) leave a two-byte hole
    of padding which we can use for two of the other fields.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 42096b634f87bb65e08d1fa61462d5b30d9779ca
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Mon Feb 25 21:36:27 2008 +0100

    mac80211: fix kernel-doc comment for mesh_plink_deactivate
    
    Accidentally copied in a __mesh_plink_deactivate, noticed by Luis
    Carlos Cobo.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit d6d1a5a7096172a1592115331a420630adf47f8c
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Mon Feb 25 16:24:38 2008 +0100

    mac80211: clean up mesh RX path a bit more
    
    Moves another ifdef into the sta_info header file in favour of
    compiling more code even w/o CONFIG_MAC80211_MESH.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Cc: Luis Carlos Cobo <luisca@cozybit.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit c1edd987a4ae08908d8ec08c550240ea065e0649
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Mon Feb 25 16:15:06 2008 +0100

    mac80211: export mesh_plink_broken
    
    This needs to be exported because rate control algorithms
    can be modular.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 5c142e8db4b2a10dad103d49f309381cb9fc6a87
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Mon Feb 25 10:13:31 2008 +0100

    mac80211: clarify mesh Kconfig
    
    This clarifies that the mesh networking code is currently
    based on Draft 1.08 of the 802.11 Mesh Networking amendment.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit ff59dc76e6e996092e4e11f4a6a370702428ead5
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Mon Feb 25 10:11:50 2008 +0100

    mac80211: add missing "break" statement in mesh code
    
    This inserts a missing break statement which, if hit, would cause
    the code to fall-through and unlock a spinlock twice. Noticed via
    sparse's "lock count wrong in basic block" warning and careful
    code inspection.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Cc: Luis Carlos Cobo <luisca@cozybit.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 2f5ce793c0817d8d38f1c7ad23945607d57e47d6
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Sat Feb 23 15:17:21 2008 +0100

    mac80211: enable mesh in Kconfig
    
    Currently marked BROKEN because of endianness problems.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit dc0b0f7d1e34b797b98e4d16122b3ea6f775154c
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Sat Feb 23 15:17:20 2008 +0100

    mac80211: mesh hwmp locking fixes
    
    This fixes missing unlocks noticed by sparse.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 902acc7896d7649fb30e4b22bd4e643c7f34b02c
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Sat Feb 23 15:17:19 2008 +0100

    mac80211: clean up mesh code
    
    Various cleanups, reducing the #ifdef mess and other things.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit f7a921443740d7dafc65b17aa32531730d358f50
Author: Luis Carlos Cobo <luisca@cozybit.com>
Date:   Sat Feb 23 15:17:18 2008 +0100

    mac80211: complete the mesh (interface handling) code
    
    This completes the mesh interface handling code and a few other
    bits about the mac80211 module.
    
    Signed-off-by: Luis Carlos Cobo <luisca@cozybit.com>
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit c5dd9c2bd0b2422dbcd57fe8158d1d7d36c07dd9
Author: Luis Carlos Cobo <luisca@cozybit.com>
Date:   Sat Feb 23 15:17:17 2008 +0100

    mac80211: mesh path and mesh peer configuration
    
    This adds code to allow adding mesh interfaces and configuring
    mesh peers etc. Also, it adds code for station dumping.
    
    Signed-off-by: Luis Carlos Cobo <luisca@cozybit.com>
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 9f42f607058a80bfb7b4f687bb84016ae129cfd1
Author: Luis Carlos Cobo <luisca@cozybit.com>
Date:   Sat Feb 23 15:17:16 2008 +0100

    mac80211: mesh statistics and config through debugfs
    
    This patch contains the debugfs code for mesh statistics and configuration
    parameters. Please note that generic support for r/w debugfs attributes has been
    added.
    
    Signed-off-by: Luis Carlos Cobo <luisca@cozybit.com>
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 050ac52cbe1f3de2fb0d06f02c7919ae1f691c9e
Author: Luis Carlos Cobo <luisca@cozybit.com>
Date:   Sat Feb 23 15:17:15 2008 +0100

    mac80211: code for on-demand Hybrid Wireless Mesh Protocol
    
    This file implements the on-demand Hybrid Wireless Mesh Protocol, at this moment
    using hop-count as the metric. When no mesh path exists for a given destination
    or the mesh path is not active, frames addressed to that destination will be
    queued and a Path Request frame will be sent. Queued frames will be sent when
    the path is resolved (usually after reception of a Path Response) or discarded
    if discovery times out. Path Requests will also be sent to refresh paths that
    are being used and are close to expiring.
    
    Path Errors are sent when a path discovery process triggered by the attempt to
    forward a frame originated in a different mesh point times out. Path Errors are
    also sent when a peer link is determined to be unreachable because of high error
    rates.
    
    Multiple destination support in Path Requests and Path Errors and precursors
    have not been implemented yet.
    
    Signed-off-by: Luis Carlos Cobo <luisca@cozybit.com>
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit eb2b9311fd00a868e9bf85ab66e86b7dee1643e1
Author: Luis Carlos Cobo <luisca@cozybit.com>
Date:   Sat Feb 23 15:17:14 2008 +0100

    mac80211: mesh path table implementation
    
    The mesh path table associates destinations with the next hop to reach them. The
    table is a hash of linked lists protected by rcu mechanisms. Every mesh path
    contains a lock to protect the mesh path state.
    
    Each outgoing mesh frame requires a look up into this table. Therefore, the
    table it has been designed so it is not necessary to hold any lock to find the
    appropriate next hop.
    
    If the path is determined to be active within a rcu context we can safely
    dereference mpath->next_hop->addr, since it holds a reference to the sta
    next_hop. After a mesh path has been set active for the first time it next_hop
    must always point to a valid sta.  If this is not possible the mpath must be
    deleted or replaced in a RCU safe fashion.
    
    Signed-off-by: Luis Carlos Cobo <luisca@cozybit.com>
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit c3896d2ca4dd97be290f000cb1079ed759d28574
Author: Luis Carlos Cobo <luisca@cozybit.com>
Date:   Sat Feb 23 15:17:13 2008 +0100

    mac80211: mesh peer link implementation
    
    This file implements mesh discovery and peer link establishment support using
    the mesh peer link table provided in mesh_plinktbl.c.
    
    Secure peer links have not been implemented yet.
    
    Signed-off-by: Luis Carlos Cobo <luisca@cozybit.com>
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit f709fc696d72d31273a77b82aa32cb6d19857011
Author: Luis Carlos Cobo <luisca@cozybit.com>
Date:   Sat Feb 23 15:17:12 2008 +0100

    mac80211: mesh changes to the MLME
    
    This includes support for mesh network scanning. The ugly code in
    ieee80211_sta_scan_result() is my approach to work around wext. This has been
    tested with wireless tools version 29 and works as expected (the new interface
    mode is just not shown).
    
    Signed-off-by: Luis Carlos Cobo <luisca@cozybit.com>
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit ee3858551ae6d044578f598f8001db5f1a9fd52e
Author: Luis Carlos Cobo <luisca@cozybit.com>
Date:   Sat Feb 23 15:17:11 2008 +0100

    mac80211: mesh data structures and first mesh changes
    
    Includes integration in struct sta_info of mesh peer link elements, previously
    on their own mesh peer link table.
    
    Signed-off-by: Luis Carlos Cobo <luisca@cozybit.com>
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 33b64eb2b1b1759cbdafbe5c59df652f1e7c746e
Author: Luis Carlos Cobo <luisca@cozybit.com>
Date:   Sat Feb 23 15:17:10 2008 +0100

    mac80211: support for mesh interfaces in mac80211 data path
    
    This changes the TX/RX paths in mac80211 to support mesh interfaces.
    This code will be cleaned up later again before being enabled.
    
    Signed-off-by: Luis Carlos Cobo <luisca@cozybit.com>
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 2e3c8736820bf72a8ad10721c7e31d36d4fa7790
Author: Luis Carlos Cobo <luisca@cozybit.com>
Date:   Sat Feb 23 15:17:09 2008 +0100

    mac80211: support functions for mesh
    
    The two important features coded in mesh.c are:
    
    Recently Multicast Cache: in on-demand HWMP, multicast traffic is retransmitted
    by every receiving node. Even though a mesh TTL counter avoids infinite loops,
    it is also necessary to avoid traffic explosion by keeping a cache of multicast
    mesh frame that have been received recently. With this feature, maximum number
    of retransmissions of a multicast frame for the case of N nodes within the range
    of each other would be N. Without it, the maximum number of retransmissions
    would be in the order of N^(MESH_TTL - 1).
    
    Code to support mesh tables.
    
    Signed-off-by: Luis Carlos Cobo <luisca@cozybit.com>
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit ccf80ddfe4923ae75cd3536723880277d285e779
Author: Luis Carlos Cobo <luisca@cozybit.com>
Date:   Sat Feb 23 15:17:08 2008 +0100

    mac80211: mesh function and data structures definitions
    
    Signed-off-by: Luis Carlos Cobo <luisca@cozybit.com>
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 6032f934c818e5c3435c9f17274fe1983f53c6b4
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Sat Feb 23 15:17:07 2008 +0100

    mac80211: add mesh interface type
    
    This adds the mesh interface type.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 2ec600d672e74488f8d1acf67a0a2baed222564c
Author: Luis Carlos Cobo <luisca@cozybit.com>
Date:   Sat Feb 23 15:17:06 2008 +0100

    nl80211/cfg80211: support for mesh, sta dumping
    
    Added support for mesh id and mesh path operation as well as
    station structure dumping.
    
    Signed-off-by: Luis Carlos Cobo <luisca@cozybit.com>
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit cc0672a1066829be7e1b0128a13e36a2d0a15479
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Sat Feb 23 15:17:05 2008 +0100

    WEXT: add mesh interface type
    
    This introduces a new WEXT type IW_MODE_MESH for mesh networks,
    used for scan results.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 37c5798968d0ce4d479f114f1d5785551b57bfa5
Author: Luis Carlos Cobo <luisca@cozybit.com>
Date:   Sat Feb 23 15:17:04 2008 +0100

    wireless: various definitions for mesh networking
    
    Signed-off-by: Luis Carlos Cobo <luisca@cozybit.com>
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit f59d43899e279c77924a7ada4bec8c70e5aeca06
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Mar 5 20:58:10 2008 -0800

    [IPV6]: Fix powerpc allmodconfig build warnings.
    
    Introduced by changeset 95e41e93e18d8e1e272ce23d96bae4f17ce11d42
    ("[IPV6]: Make ndisc_flow_init() common for later use.")
    
    Reported by Stephen Rothwell.
    
    In file included from net/ipv6/netfilter/ip6_tables.c:21:
    include/linux/icmpv6.h:192: warning: 'struct in6_addr' declared inside parameter list
    include/linux/icmpv6.h:192: warning: its scope is only this definition or declaration, which is probably not what you want
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 0dc47877a3de00ceadea0005189656ae8dc52669
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Wed Mar 5 20:47:47 2008 -0800

    net: replace remaining __FUNCTION__ occurrences
    
    __FUNCTION__ is gcc-specific, use __func__
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 6387c4bed539539b05fa773cf2ff26529dc3074c
Author: Matthias Kaehlcke <matthias@kaehlcke.net>
Date:   Wed Mar 5 18:53:01 2008 -0800

    COSA/SRP: convert channel_data.rsem to mutex
    
    COSA/SRP driver: The semaphore channel_data.rsem is used as a mutex,
    convert it to the mutex API
    
    Signed-off-by: Matthias Kaehlcke <matthias@kaehlcke.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit ee6b967301b4aa5d4a4b61e2f682f086266db9fb
Author: Eric Dumazet <dada1@cosmosbay.com>
Date:   Wed Mar 5 18:30:47 2008 -0800

    [IPV4]: Add 'rtable' field in struct sk_buff to alias 'dst' and avoid casts
    
    (Anonymous) unions can help us to avoid ugly casts.
    
    A common cast it the (struct rtable *)skb->dst one.
    
    Defining an union like  :
    union {
         struct dst_entry *dst;
         struct rtable *rtable;
    };
    permits to use skb->rtable in place.
    
    Signed-off-by: Eric Dumazet <dada1@cosmosbay.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit e37c772e36a7943b2e0bd8f48312e78474c0df15
Author: Olof Johansson <olof@lixom.net>
Date:   Wed Feb 20 20:57:59 2008 -0600

    pasemi_mac: basic ethtool support
    
    First cut at ethtool support, to be completed over time.
    
    Signed-off-by: Olof Johansson <olof@lixom.net>
    Acked-by: Jeff Garzik <jgarzik@pobox.com>

commit 251567848f2f446f4356f969329a8188faf1fe90
Author: Olof Johansson <olof@lixom.net>
Date:   Wed Feb 20 20:57:58 2008 -0600

    pasemi_mac: Enable GSO by default
    
    Ethtool support will handle the runtime toggling, but we do quite a bit
    better with it on by default so just leave it on for now.
    
    Signed-off-by: Olof Johansson <olof@lixom.net>
    Acked-by: Jeff Garzik <jgarzik@pobox.com>

commit 8d636d8bc5ffcdbf49c72aafcda9ddab7ccb2f41
Author: Olof Johansson <olof@lixom.net>
Date:   Wed Mar 5 16:34:16 2008 -0600

    pasemi_mac: jumbo frame support
    
    First cut at jumbo frame support. To support large MTU, one or several
    separate channels must be allocated to calculate the TCP/UDP checksum
    separately, since the mac lacks enough buffers to hold a whole packet
    while it's being calculated.
    
    Furthermore, it seems that a single function channel is not quite
    enough to feed one of the 10Gig links, so allocate two channels for
    XAUI interfaces.
    
    Signed-off-by: Olof Johansson <olof@lixom.net>
    Acked-by: Jeff Garzik <jgarzik@pobox.com>

commit 15732a1cb5f9078d460a254449eb59391e531ffc
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Wed Mar 5 14:38:22 2008 -0600

    jfs: replace __inline with inline
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Dave Kleikamp <shaggy@linux.vnet.ibm.com>

commit a05c44f6d5fb6cd29da04f96bf5ffaa05f545ac5
Author: Daniel Lezcano <dlezcano@fr.ibm.com>
Date:   Wed Mar 5 12:37:29 2008 -0800

    [IPV6]: Remove commented lines.
    
    Remove commented lines from netns patchset.
    
    Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 255333c1db3ec63921de29b134418a4e56e5921e
Merge: 9a43b70... 0d66afe...
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Mar 5 12:26:41 2008 -0800

    Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
    
    Conflicts:
    
    	net/mac80211/rc80211_pid_algo.c

commit 9a43b709a230705ca40a6f854a334a02334a3c1c
Author: Benjamin Thery <benjamin.thery@bull.net>
Date:   Wed Mar 5 10:49:18 2008 -0800

    [NETNS][IPV6] icmp6 - make icmpv6_socket per namespace
    
    This patch make the changes necessary to support network namespaces in
    ICMPv6.
    
    Signed-off-by: Benjamin Thery <benjamin.thery@bull.net>
    Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit da6bb5c0c5c22e8289aa555afadfb69487fafbc3
Author: Daniel Lezcano <dlezcano@fr.ibm.com>
Date:   Wed Mar 5 10:48:56 2008 -0800

    [NETNS][IPV6] ip6_input - enable ipv6_rcv to handle several network namespace
    
    The different subsystem of ipv6 are ready for namespaces, so let's
    activate it for ipv6_rcv.
    
    Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>
    Signed-off-by: Benjamin Thery <benjamin.thery@bull.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit c20121ae87955cfc8b51f89072294fc6077f39ad
Author: Daniel Lezcano <dlezcano@fr.ibm.com>
Date:   Wed Mar 5 10:48:35 2008 -0800

    [NETNS][IPV6] route6 - pass always a valid socket to ip6_dst_lookup
    
    The ip6_dst_lookup receive a socket as parameter. In some part of the code
    it is called with a NULL socket parameter. We want to rely on the socket
    to retrieve the network namespace, so we always pass a valid socket in all
    cases.
    
    Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>
    Signed-off-by: Benjamin Thery <benjamin.thery@bull.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 4591db4f37618f37a9f1f25d291c3c7a43a15a21
Author: Daniel Lezcano <dlezcano@fr.ibm.com>
Date:   Wed Mar 5 10:48:10 2008 -0800

    [NETNS][IPV6] route6 - add netns parameter to ip6_route_output
    
    Add an netns parameter to ip6_route_output. That will allow to access
    to the right routing table for outgoing traffic.
    
    Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>
    Signed-off-by: Benjamin Thery <benjamin.thery@bull.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 6fda73500581be531fd9bc232173332ec64f6435
Author: Benjamin Thery <benjamin.thery@bull.net>
Date:   Wed Mar 5 10:47:47 2008 -0800

    [NETNS][IPV6] addrconf - make addrconf per namespace
    
    All the infrastructure to propagate the network namespace information
    is ready. Make use of it.
    
    There is a special case here between the initial network namespace and
    the other namespaces:
    
    * When ipv6 is initialized at boot time (aka in the init_net), it
    registers to the notifier callback. So addrconf_notify will be called
    as many time as there are network devices setup on the system and the
    function will add ipv6 addresses to the network devices. But the first
    device which needs to have its ipv6 address setup is the loopback,
    unfortunatly this is not the case. So the loopback address is setup
    manually in the ipv6 init function.
    
    * With the network namespace, this ordering problem does not appears
    because notifier is already setup and active, so as soon as we
    register the loopback the ipv6 address is setup and it will be the
    first device.
    
    Signed-off-by: Benjamin Thery <benjamin.thery@bull.net>
    Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit af2849377e7b70afa1274e475be50286cd0ef6eb
Author: Daniel Lezcano <dlezcano@fr.ibm.com>
Date:   Wed Mar 5 10:46:57 2008 -0800

    [NETNS][IPV6] addrconf - Pass the proper network namespace parameters to addrconf
    
    This patch propagates the network namespace pointer to the address
    configuration routines which need it, which means adding a new
    parameter to these functions, and make them use it instead of using
    the initial network namespace.
    
    Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>
    Signed-off-by: Benjamin Thery <benjamin.thery@bull.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 300bf591deca8d108799e70e9300dc31765643e3
Author: Daniel Lezcano <dlezcano@fr.ibm.com>
Date:   Wed Mar 5 10:46:31 2008 -0800

    [NETNS][IPV6] proc - protect snmp6 from non-init_net calls
    
    This patchset avoids creation of the /proc entry for snmp6 when
    the call is made from a network namespace different from the init_net.
    
    Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 075de9395760d6d181078f863e676e81c06e1af2
Author: Benjamin Thery <benjamin.thery@bull.net>
Date:   Wed Mar 5 10:45:59 2008 -0800

    [NETNS][IPV6] af_inet6 - allow socket creation per namespace
    
    Allow creation of IPv6 raw and datagram sockets in network namespaces
    other than init_net.
    
    Signed-off-by: Benjamin Thery <benjamin.thery@bull.net>
    Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 94911fe31710e355e9fcac8b1a7eb36c4953f36b
Author: Benjamin Thery <benjamin.thery@bull.net>
Date:   Wed Mar 5 10:45:36 2008 -0800

    [NETNS][IPV6] Move sysctl initialization later on in the IPv6 init sequence
    
    This patch moves initialization of IPv6 sysctl stuff at the end of
    IPv6 initialization.
    
    This will be helpful for network namespaces where some sysctl entries
    depend on per-namespace variables, that need to be allocated and
    initialized before they are referenced by sysctl.
    
    Signed-off-by: Benjamin Thery <benjamin.thery@bull.net>
    Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit dda56df08a28404004bca313d2a1ba1597acd755
Author: Olof Johansson <olof@lixom.net>
Date:   Wed Mar 5 12:25:59 2008 -0600

    [POWERPC] pasemi: Add function engine management functions to dma_lib
    
    Used to allocate functions for crypto/checksum offload.
    
    Signed-off-by: Olof Johansson <olof@lixom.net>
    Acked-by: Jeff Garzik <jgarzik@pobox.com>

commit f37203b5ccaf6d58cb5ca6b1840e40f3b587109c
Author: Olof Johansson <olof@lixom.net>
Date:   Wed Mar 5 12:25:45 2008 -0600

    [POWERPC] pasemi: Add flag management functions to dma_lib
    
    Add functions to manage the channel syncronization flags to dma_lib
    
    Signed-off-by: Olof Johansson <olof@lixom.net>
    Acked-by: Jeff Garzik <jgarzik@pobox.com>

commit afea3278f73c14271ee60ca7593ad74b7a946486
Author: Olof Johansson <olof@lixom.net>
Date:   Wed Mar 5 12:11:48 2008 -0600

    pasemi_mac: Move RX/TX section enablement to dma_lib
    
    Also stop both rx and tx sections before changing the configuration of
    the dma device during init.
    
    Signed-off-by: Olof Johansson <olof@lixom.net>
    Acked-by: Jeff Garzik <jgarzik@pobox.com>

commit 6b3d626321c1d4ce9138a86b047dfafc6a403016
Author: Sangtae Ha <sha2@ncsu.edu>
Date:   Tue Mar 4 14:17:41 2008 -0800

    [TCP]: TCP cubic v2.2
    
    We have updated CUBIC to fix some issues with slow increase in large
    BDP networks. We also improved its convergence speed. The fix is in
    fact very simple -- the window increase limit of smax during the
    window probing phase (i.e., convex growth phase) is removed. We found
    that this does not affect TCP friendliness, but only improves its
    scalability. We have run some tests in our lab and also over the
    Internet path from NCSU to Japan. These results can be seen from the
    following page:
    
    http://netsrv.csc.ncsu.edu/wiki/index.php/Intra_protocol_fairness_testing_with_linux-2.6.23.9
    http://netsrv.csc.ncsu.edu/wiki/index.php/RTT_fairness_testing_with_linux-2.6.23.9
    http://netsrv.csc.ncsu.edu/wiki/index.php/TCP_friendliness_testing_with_linux-2.6.23.9
    
    Signed-off-by: Sangtae Ha <sha2@ncsu.edu>
    Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 7019b78e1483fa724dcba56e8465376b8fd03ea8
Author: Daniel Lezcano <dlezcano@fr.ibm.com>
Date:   Tue Mar 4 13:50:14 2008 -0800

    [NETNS][IPV6] route6 - Make ip6_dst_gc simpler
    
    This patches improves the readibility of the ip6_dst_gc() routine.
    It simplifies long lines which grow a lot due to the introduction
    of network namespaces support.
    
    Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>
    Acked-by: Benjamin Thery <benjamin.thery@bull.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 6891a346c387bd0a64afa50f4522f5fe8ba879d8
Author: Benjamin Thery <benjamin.thery@bull.net>
Date:   Tue Mar 4 13:49:47 2008 -0800

    [NETNS][IPV6] route6 - make garbage collection work with multiple network namespaces
    
    This patch makes the necessary changes to make IPv6 dst_entry garbage
    collection work with multiple network namespaces.
    
    In ip6_dst_gc(), static local variables are now declared
    per-namespace.
    
    Signed-off-by: Benjamin Thery <benjamin.thery@bull.net>
    Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit f2fc6a54585a1be6669613a31fbaba2ecbadcd36
Author: Benjamin Thery <benjamin.thery@bull.net>
Date:   Tue Mar 4 13:49:23 2008 -0800

    [NETNS][IPV6] route6 - move ip6_dst_ops inside the network namespace
    
    The ip6_dst_ops is moved inside the network namespace structure.  All
    references to this structure are now relative to the initial network
    namespace.
    
    Signed-off-by: Benjamin Thery <benjamin.thery@bull.net>
    Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 9a7ec3a94d8da475fe81810aa55136a81556d445
Author: Daniel Lezcano <dlezcano@fr.ibm.com>
Date:   Tue Mar 4 13:48:53 2008 -0800

    [NETNS][IPV6] route6 - dynamically allocate ip6_dst_ops
    
    ip6_dst_ops is dynamically allocated in init and exit functions.  That
    provides the ability to do multiple instanciations of this structure.
    
    This will be needed for network namespaces, indeed dst_ops stores data
    that are required to be per namespace: entries and gc_thresh.
    
    Signed-off-by: Benjamin Thery <benjamin.thery@bull.net>
    Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 8ed677896752fff056f6cf3d7ce462adc6c464f0
Author: Daniel Lezcano <dlezcano@fr.ibm.com>
Date:   Tue Mar 4 13:48:30 2008 -0800

    [NETNS][IPV6] rt6_info - move rt6_info structure inside the namespace
    
    The rt6_info structures are moved inside the network namespace
    structure. All references to these structures are now relative to the
    initial network namespace.
    
    Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>
    Signed-off-by: Benjamin Thery <benjamin.thery@bull.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit bdb3289f739e94bcae8b51972ae844ec66c2f4df
Author: Daniel Lezcano <dlezcano@fr.ibm.com>
Date:   Tue Mar 4 13:48:10 2008 -0800

    [NETNS][IPV6] rt6_info - make rt6_info accessed as a pointer
    
    This patch make mindless changes and prepares the code to use dynamic
    allocation for rt6_info structure. The code accesses the rt6_info
    structure as a pointer instead of a global static variable.
    
    Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>
    Signed-off-by: Benjamin Thery <benjamin.thery@bull.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 5578689a4e3c04f2d43ea39736fd3fa396d80c6e
Author: Daniel Lezcano <dlezcano@fr.ibm.com>
Date:   Tue Mar 4 13:47:47 2008 -0800

    [NETNS][IPV6] route6 - make route6 per namespace
    
    This patch makes the routing engine use the network namespaces to
    access routing informations: Add a network namespace parameter to
    ipv6_route_ioctl and propagate the network namespace value to all the
    routing code that have not yet been changed.
    
    Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>
    Signed-off-by: Benjamin Thery <benjamin.thery@bull.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 7b4da53229bb61469bdab321384b9a13406e3485
Author: Daniel Lezcano <dlezcano@fr.ibm.com>
Date:   Tue Mar 4 13:47:14 2008 -0800

    [NETNS][IPV6] route6 - Pass the network namespace parameter to rt6_purge_dflt_routers
    
    Add a network namespace parameter to rt6_purge_dflt_routers.  This is
    needed to call fib6_get_table with the appropriate network namespace.
    
    Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>
    Signed-off-by: Benjamin Thery <benjamin.thery@bull.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit efa2cea0d97a91dbbc067463de702738f7e50748
Author: Daniel Lezcano <dlezcano@fr.ibm.com>
Date:   Tue Mar 4 13:46:48 2008 -0800

    [NETNS][IPV6] route6 - Pass network namespace to rt6_add_route_info and rt6_get_route_info
    
    Add a network namespace parameter to rt6_add_route_info() and
    rt6_get_route_info to enable them to handle multiple network
    namespaces.
    
    Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>
    Signed-off-by: Benjamin Thery <benjamin.thery@bull.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 69ddb80562a460d6d9edafe33a5bee06ca18b1a1
Author: Daniel Lezcano <dlezcano@fr.ibm.com>
Date:   Tue Mar 4 13:46:23 2008 -0800

    [NETNS][IPV6] route6 - Make proc entry /proc/net/rt6_stats per namespace
    
    Make the proc entry /proc/net/rt6_stats work in all network namespace.
    
    Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>
    Signed-off-by: Benjamin Thery <benjamin.thery@bull.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 606a2b4862d4be31fa55cad89871fe52a422d511
Author: Daniel Lezcano <dlezcano@fr.ibm.com>
Date:   Tue Mar 4 13:45:59 2008 -0800

    [NETNS][IPV6] route6 - Pass the network namespace parameter to rt6_lookup
    
    Add a network namespace parameter to rt6_lookup().
    
    Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>
    Signed-off-by: Benjamin Thery <benjamin.thery@bull.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit cdb1876192dbe680b3ac955717fdf7f863c1762d
Author: Daniel Lezcano <dlezcano@fr.ibm.com>
Date:   Tue Mar 4 13:45:33 2008 -0800

    [NETNS][IPV6] route6 - create route6 proc files for the namespace
    
    Make /proc/net/ipv6_route and /proc/net/rt6_stats to be per namespace.
    These proc files are now created when the network namespace is
    initialized.
    
    Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>
    Signed-off-by: Benjamin Thery <benjamin.thery@bull.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 4d243f92e48a7913938f48fa9ebea5239168bb11
Author: David Brownell <david-b@pacbell.net>
Date:   Fri Feb 22 17:28:37 2008 -0800

    atmel_tc clocksource/clockevent code
    
    Clocksource and clockevent device based on the Atmel TC blocks.
    
    The clockevent device handles both periodic and oneshot modes, so this
    enables NO_HZ and high res timers on some platforms that previously
    couldn't use those mechanisms.
    
    This works on both AVR32 and AT91 chips, given relevant patches for
    tclib support (always) and clockevents (or else this will only look
    like a higher precision clocksource).  It's an updated and modularized
    version of an AT91-only patch that has circulated for some time now.
    
    Changes relative to the original patch:
      * Update to use new tclib API
      * Replace open-coded do-while loop using goto with a real do-while loop
      * Minor irq handler optimization: Load register base address from
        dev_id instead of a global variable.
      * Aggressively turn off clocks when the clockevent isn't being used
      * Include the clockevent code on AT91RM9200 as well. The rating is
        lower than the System Timer, so the clock will usually stay off.
      * Don't assume that the number of clocks is always equal to the
        number of irqs.
    
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>

commit 2a341f5cf57dce9d89b41484a69e88adc6422f6c
Author: David Brownell <david-b@pacbell.net>
Date:   Fri Feb 22 17:23:23 2008 -0800

    atmel_tc library
    
    Create <linux/atmel_tc.h> based on <asm-arm/arch-at91/at91-tc.h> and the
    at91sam9263 and at32ap7000 datasheets.  Most AT91 and AT32 SOCs have one
    or two of these TC blocks, which include three 16-bit timers that can be
    interconnected in various ways.
    
    These TC blocks can be used for external interfacing (such as PWM and
    measurement), or used as somewhat quirky sixteen-bit timers.
    
    Changes relative to the original version:
      * Drop unneeded inclusion of <linux/mutex.h>
      * Support an arbitrary number of TC blocks
      * Return a struct with information about a TC block from
        atmel_tc_alloc() instead of using a combination of return values
        and "out" parameters.
      * ioremap() the I/O registers on allocation
      * Look up clocks and irqs for all channels
      * Add "name" parameter to atmel_tc_alloc() and use this when
        requesting the iomem resource.
      * Check if the platform provided the necessary resources at probe()
        time instead of when the TCB is allocated.
    
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>

commit 83321d6b9872b94604e481a79dc2c8acbe4ece31
Author: Timo Teras <timo.teras@iki.fi>
Date:   Mon Mar 3 23:40:12 2008 -0800

    [AF_KEY]: Dump SA/SP entries non-atomically
    
    Stop dumping of entries when af_key socket receive queue is getting
    full and continue it later when there is more room again.
    
    This fixes dumping of large databases. Currently the entries not
    fitting into the receive queue are just dropped (including the
    end-of-dump message) which can confuse applications.
    
    Signed-off-by: Timo Teras <timo.teras@iki.fi>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 26bad2c05eef400d9af16979bd96e301902ebd13
Author: Matthias Kaehlcke <matthias@kaehlcke.net>
Date:   Mon Mar 3 23:35:53 2008 -0800

    [TIPC]: Convert tsock->sem in a mutex
    
    The semaphore tsock->sem is used as mutex, convert it to the mutex API
    
    Signed-off-by: Matthias Kaehlcke <matthias@kaehlcke.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit c572872f89e46e38cdb35a43b81122bfb7ff43fc
Author: Benjamin Thery <benjamin.thery@bull.net>
Date:   Mon Mar 3 23:34:17 2008 -0800

    [NETNS][IPV6] rt6_stats - make the stats per network namespace
    
    The rt6_stats is now per namespace with this patch. It is allocated
    when a network namespace is created and freed when the network
    namespace exits and references are relative to the network namespace.
    
    Signed-off-by: Benjamin Thery <benjamin.thery@bull.net>
    Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 6cc118bd506ae8c6436f507b838a0e1f6185fec2
Author: Daniel Lezcano <dlezcano@fr.ibm.com>
Date:   Mon Mar 3 23:33:43 2008 -0800

    [NETNS][IPV6] rt6_stats - dynamically allocate the routes statistics
    
    This patch allocates the rt6_stats struct dynamically when the fib6 is
    initialized. That provides the ability to create several instances of
    this structure for the network namespaces.
    
    Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>
    Signed-off-by: Benjamin Thery <benjamin.thery@bull.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit dcabb819a6eced95ef531b001e663d0d592c8d9f
Author: Daniel Lezcano <dlezcano@fr.ibm.com>
Date:   Mon Mar 3 23:33:08 2008 -0800

    [NETNS][IPV6] fib6_rules - handle several network namespaces
    
    The fib6_rules_ops is moved to the network namespace structure.  All
    references are changed to have it relatively to it.
    
    Each time a network namespace is created a new fib6_rules_ops is
    allocated, initialized and stored into the network namespace
    structure.
    
    The common part of the fib rules is namespace aware, so it is quite
    easy to retrieve the network namespace from the rules and use it in
    the different callbacks.
    
    Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>
    Signed-off-by: Benjamin Thery <benjamin.thery@bull.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit eb5564b8532eec6b49379095df2b979aab85661f
Author: Daniel Lezcano <dlezcano@fr.ibm.com>
Date:   Mon Mar 3 23:32:30 2008 -0800

    [NETNS][IPV6] fib6 rule - dynamic allocation of the rules struct ops
    
    The fib6_rules_ops structure is dynamically allocated, so that allows
    to make several instances of it per network namespace.
    
    The global static fib6_rules_ops structure is renamed to
    fib6_rules_ops_template in order to quickly memcopy it for the
    structure initialization.
    
    Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>
    Signed-off-by: Benjamin Thery <benjamin.thery@bull.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit ec7d43c291df9f6e978733f892f7255be89feedb
Author: Benjamin Thery <benjamin.thery@bull.net>
Date:   Mon Mar 3 23:31:57 2008 -0800

    [NETNS][IPV6] ip6_fib - clean node use namespace
    
    The fib6_clean_node function should have the network namespace it is
    working on. The fib6_cleaner_t structure is extended with the network
    namespace field to be passed to the fib6_clean_node function.
    
    The different functions calling the fib6_clean_node function are
    extended with the netns parameter when needed to propagate the netns
    pointer.
    
    Signed-off-by: Benjamin Thery <benjamin.thery@bull.net>
    Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 63152fc0de4dfe83da543bf133cef73d885a50fc
Author: Daniel Lezcano <dlezcano@fr.ibm.com>
Date:   Mon Mar 3 23:31:11 2008 -0800

    [NETNS][IPV6] ip6_fib - gc timer per namespace
    
    Move the timer initialization at the network namespace creation and
    store the network namespace in the timer argument.
    
    That enables multiple timers (one per network namespace) to do garbage
    collecting.
    
    Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>
    Signed-off-by: Benjamin Thery <benjamin.thery@bull.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 450d19f8ab35fad4ef2b129cb383a5b8d1326611
Author: Daniel Lezcano <dlezcano@fr.ibm.com>
Date:   Mon Mar 3 23:29:33 2008 -0800

    [NETNS][IPV6] ip6_fib - dynamically allocate gc-timer
    
    The ip6_fib_timer gc timer is dynamically allocated and initialized in
    the ip6 fib init function. There are no more references to a static
    global variable. That will allow to make multiple instance of the
    garbage collecting timer and make them per namespace.
    
    Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>
    Signed-off-by: Benjamin Thery <benjamin.thery@bull.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 5b7c931dff03621ae7ac524c4fa280d4e5f187a4
Author: Daniel Lezcano <dlezcano@fr.ibm.com>
Date:   Mon Mar 3 23:28:58 2008 -0800

    [NETNS][IPV6] ip6_fib - add net to gc timer parameter
    
    The fib tables are now relative to the network namespace. When the
    garbage collector timer expires, we must have a network namespace
    parameter in order to retrieve the tables. For now this is the
    init_net, but we should be able to have a timer per namespace and use
    the timer callback parameter to pass the network namespace from the
    expired timer.
    
    The timer callback, fib6_run_gc, is actually used to be called
    synchronously by some functions and asynchronously when the timer
    expires.
    
    When the timer expires, the delay specified for fib6_run_gc parameter
    is always zero. So, I changed fib6_run_gc to not be a timer callback
    but a function called by the timer callback and I added a timer
    callback where its work is just to retrieve from the data arg of the
    timer the network namespace and call fib6_run_gc with zero expiring
    time and the network namespace parameters. That makes the code cleaner
    for the fib6_run_gc callers.
    
    Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>
    Signed-off-by: Benjamin Thery <benjamin.thery@bull.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit f3db48517f59133610f558f29de8834d7b007691
Author: Daniel Lezcano <dlezcano@fr.ibm.com>
Date:   Mon Mar 3 23:27:06 2008 -0800

    [NETNS][IPV6] ip6_fib - fib6_clean_all handle several network namespaces
    
    The function fib6_clean_all takes the network namespace as
    parameter. That allows to flush the routes related to a specific
    network namespace.
    
    Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>
    Signed-off-by: Benjamin Thery <benjamin.thery@bull.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 58f09b78b730cf0d936597272bf35b3d615e967c
Author: Daniel Lezcano <dlezcano@fr.ibm.com>
Date:   Mon Mar 3 23:25:27 2008 -0800

    [NETNS][IPV6] ip6_fib - make it per network namespace
    
    The fib table for ipv6 are moved to the network namespace structure.
    All references to them are made relatively to the network namespace.
    
    All external calls to the ip6_fib functions taking the network
    namespace parameter are made using the init_net variable, so the
    ip6_fib engine is ready for the namespaces but the callers not yet.
    
    Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>
    Signed-off-by: Benjamin Thery <benjamin.thery@bull.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit e0b85590bc1b50c9bbef4dd4738d9995fb1d1f64
Author: Daniel Lezcano <dlezcano@fr.ibm.com>
Date:   Mon Mar 3 23:24:31 2008 -0800

    [NETNS][IPV6] ip6_fib - dynamically allocate the fib tables
    
    This patch changes the fib6 tables to be dynamically allocated.  That
    provides the ability to make several instances of them when a new
    network namespace is created.
    
    Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>
    Signed-off-by: Benjamin Thery <benjamin.thery@bull.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 419271780712091ff2738aee513fa4b5b051fbdc
Author: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Date:   Thu Dec 6 17:40:56 2007 -0800

    [IPV6] MCAST: Use standard path for sending MLD/MLDv2 messages.
    
    This is changing the paths for sending MLD/MLDv2 messages
    from dev_queue_xmit() to standard dst_output().
    
    Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>

commit 3b00944c5c73c49ef52bf17b66557c43c1d945fe
Author: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Date:   Thu Dec 6 16:11:48 2007 -0800

    [IPV6]: Make ndisc_dst_alloc() common for later use.
    
    For later use, this patch is renaming ndisc_dst_alloc()
    (and related function/structures) to icmp6_dst_alloc()
    (and so on).  This patch also removing unused function-
    pointer argument for it.
    
    Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>

commit 95e41e93e18d8e1e272ce23d96bae4f17ce11d42
Author: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Date:   Thu Dec 6 15:43:30 2007 -0800

    [IPV6]: Make ndisc_flow_init() common for later use.
    
    For later use, this patch is renaming ndisc_flow_init() to
    icmpv6_flow_init() and putting it in common place.
    
    Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>

commit 5e5f3f0f801321078c897a5de0b4b4304f234da0
Author: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Date:   Mon Mar 3 21:44:34 2008 +0900

    [IPV6] ADDRCONF: Convert ipv6_get_saddr() to ipv6_dev_get_saddr().
    
    Since most users of ipv6_get_saddr() pass non-NULL as
    dst argument, use ipv6_dev_get_saddr() directly.
    
    Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>

commit 8082c37cdc31fb0ed178d9d706bf7568ada0edd9
Author: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Date:   Tue Mar 4 14:55:03 2008 +0900

    [NET] NEIGHBOUR: Remove unpopular neigh_is_connected().
    
    neigh_is_connected() is not popular at all, and the only user
    drivers/net/cxgb3/l2t.c:t3_l2t_update() also have raw (expanded) expression.
    Let's expand it and remove the inline function.
    
    Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>

commit 0e7b8dcd16eb91b9cd8ecc07c4094512f20d7e3c
Author: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Date:   Thu Feb 28 17:03:12 2008 +0900

    [IPV6]: Use htonl() instead of __constant_htonl() where appricable.
    
    Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>

commit 5ee091050986796856cc6207d86b38b4ef6bd8f4
Author: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Date:   Thu Feb 28 00:24:28 2008 +0900

    [IPV6] SYSCTL: complete initialization for sysctl table in subsystem code.
    
    Move initialization bits for subsystem sysctl tables to
    appropriate functions.
     - route
     - icmp
    
    Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>

commit 662397fd7aaa10afdbdc55a0bfdb7e9701454c27
Author: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Date:   Wed Feb 27 23:14:03 2008 +0900

    [IPV6]: Move packet_type{} related bits to af_inet6.c.
    
    Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>

commit db1ed684f6c430c4cdad67d058688b8a1b5e607c
Author: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Date:   Thu Feb 21 16:13:26 2008 +0900

    [IPV6] UDP: Rename IPv6 UDP files.
    
    Rename net/ipv6/udp.c to net/ipv6/udp_ipv6.c
    Rename net/ipv6/udplite.c to net/ipv6/udplite_ipv6.c.
    
    Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>

commit 8be8af8fa4405652e6c0797db5465a4be8afb998
Author: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Date:   Tue Mar 4 14:50:52 2008 +0900

    [IPV4] UDP: Move IPv4-specific bits to other file.
    
    Move IPv4-specific UDP bits from net/ipv4/udp.c into (new) net/ipv4/udp_ipv4.c.
    Rename net/ipv4/udplite.c to net/ipv4/udplite_ipv4.c.
    
    Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>

commit cf80efc27d68d4e0717aa0b8647c4e161397ced7
Author: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Date:   Tue Feb 12 17:35:16 2008 +0900

    [IPV4]: Fix size description of CONFIG_INET.
    
    CONFIG_INET now enlarges about 400KB, not 140KB.
    
    Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>

commit e898d4db2749c6052072e9bc4448e396cbdeb06a
Author: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Date:   Sat Mar 1 01:06:47 2008 +0900

    [UDP]: Allow users to configure UDP-Lite.
    
    Let's give users an option for disabling UDP-Lite (~4K).
    
    old:
    |    text	   data	    bss	    dec	    hex	filename
    |  286498	  12432	   6072	 305002	  4a76a	net/ipv4/built-in.o
    |  193830	   8192	   3204	 205226	  321aa	net/ipv6/ipv6.o
    
    new (without UDP-Lite):
    |    text	   data	    bss	    dec	    hex	filename
    |  284086	  12136	   5432	 301654	  49a56	net/ipv4/built-in.o
    |  191835	   7832	   3076	 202743	  317f7	net/ipv6/ipv6.o
    
    Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>

commit c6aefafb7ec620911d46174eed514f9df639e5a4
Author: Glenn Griffin <ggriffin.kernel@gmail.com>
Date:   Thu Feb 7 21:49:26 2008 -0800

    [TCP]: Add IPv6 support to TCP SYN cookies
    
    Updated to incorporate Eric's suggestion of using a per cpu buffer
    rather than allocating on the stack.  Just a two line change, but will
    resend in it's entirety.
    
    Signed-off-by: Glenn Griffin <ggriffin.kernel@gmail.com>
    Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>

commit 11baab7ac34723ad481e0f97fca733272ef364d4
Author: Eric Dumazet <dada1@cosmosbay.com>
Date:   Thu Feb 7 10:40:19 2008 +0100

    [TCP]: lower stack usage in cookie_hash() function
    
    400 bytes allocated on stack might be a litle bit too much. Using a
    per_cpu var is more friendly.
    
    Signed-off-by: Eric Dumazet <dada1@cosmosbay.com>
    Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>

commit 988b705077d8f922408913f4f521ae073256d4a1
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Mon Mar 3 12:20:57 2008 -0800

    [ARP]: Introduce the arp_hdr_len helper.
    
    There are some place, that calculate the ARP header length. These
    calculations are correct, but
     a) some operate with "magic" constants,
     b) enlarge the code length (sometimes at the cost of coding style),
     c) are not informative from the first glance.
    
    The proposal is to introduce a helper, that includes all the good
    sides of these calculations.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 8ed7edce82ca0d8d3adba8c08cd42337af6c758c
Author: Alexey Dobriyan <adobriyan@sw.ru>
Date:   Mon Mar 3 12:02:54 2008 -0800

    ipv6: fix inet6_init/icmpv6_cleanup sections mismatch
    
    Signed-off-by: Alexey Dobriyan <adobriyan@sw.ru>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 7cd04fa7e35100877592f6be4efdccac0fed62b2
Author: Denis V. Lunev <den@openvz.org>
Date:   Mon Mar 3 11:59:32 2008 -0800

    [TCP]: Merge exit paths in tcp_v4_conn_request.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit f0fd56ed40ec5fb889bfc7efccd1c5759e6e9937
Author: Denis V. Lunev <den@openvz.org>
Date:   Mon Mar 3 11:55:54 2008 -0800

    [SCTP]: seq_printf format warning. (fixed)
    
    sctp_association->hbinterval is unsigned long. Replace %8d with %8lu.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit da7ef338a2982a3a0c7e2b1cdfd55ba35b34471e
Author: Denis V. Lunev <den@openvz.org>
Date:   Mon Mar 3 11:50:10 2008 -0800

    [IPV4]: skb->dst can't be NULL in ip_options_echo.
    
    ip_options_echo is called on the packet input path after the initial
    routing. The dst entry on the packet is cleared only in the several
    very specific places and immidiately assigned back (may be new).
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 1d1c8d13c4f7690d382bca5de2f9dc88f22a4aab
Author: Denis V. Lunev <den@openvz.org>
Date:   Fri Feb 29 14:15:19 2008 -0800

    [ICMP]: Section conflict between icmp_sk_init/icmp_sk_exit.
    
    Functions from __exit section should not be called from ones in __init
    section. Fix this conflict.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 4a80f2788952055a627f2093a0174537d70aec1b
Merge: 03a64c9... e486182...
Author: David S. Miller <davem@davemloft.net>
Date:   Fri Feb 29 13:41:25 2008 -0800

    Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/linville/wireless-2.6.26

commit e4861829072c61883114c64a3af61f305a789ff0
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Wed Feb 27 13:39:00 2008 +0100

    mac80211: fix key replacing, hw accel
    
    Even though I thought about it a lot and had also tested it, some
    of my recent changes in the key code broke replacing keys, making
    the kernel oops because a key is removed from a list while not on
    it.
    
    This patch fixes that using the list as an indication whether or
    not the key is on it (an empty list means it's not on any list.)
    
    Also, this patch fixes hw accel enabling, the check for not doing
    hw accel when the interface is down was lost and is restored by
    this.
    
    Additionally, move adding the key to the list into the function
    __ieee80211_key_replace() for more consistency.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit db4d1169d0b893bfb7923b6526748fe2c5a7373f
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Mon Feb 25 16:27:45 2008 +0100

    mac80211: split ieee80211_key_alloc/free
    
    In order to RCU-ify sta_info, we need to be able to allocate
    a key without linking it to an sdata/sta structure (because
    allocation cannot be done in an rcu critical section). This
    patch splits up ieee80211_key_alloc() and updates all users
    appropriately.
    
    While at it, this patch fixes a number of race conditions
    such as finally making key replacement atomic, unfortunately
    at the expense of more complex code.
    
    Note that this patch documents /existing/ bugs with sta info
    and key interaction, there is currently a race condition
    when a sta info is freed without holding the RTNL. This will
    finally be fixed by a followup patch.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 6f48422a29714ed92f6136d9e7d3ff39c75607d7
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Mon Feb 25 16:27:44 2008 +0100

    mac80211: remove STA infos last_ack stuff
    
    These things aren't used and the only possible use is within
    rate control algorithms, however those can, if they need it,
    keep track of it in their private data. last_ack_ms isn't
    even updated so completely useless.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit e6a5ddf20886206caf1c4a2431f6ff01198ab0f7
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Mon Feb 25 16:27:42 2008 +0100

    mac80211: safely free beacon in ieee80211_if_reinit
    
    If ieee80211_if_reinit() is called from ieee80211_unregister_hw()
    then it is possible that the driver will still request a beacon
    (it is allowed to until ieee80211_unregister_hw() has returned.)
    This means we need to use an RCU-protected write to the beacon
    information even in this function.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 2485f7105f20f85c2dbebc67be6b2cb97175fa7e
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Mon Feb 25 16:27:41 2008 +0100

    mac80211: clarify use of TX status/RX callbacks
    
    This patch clarifies the use of the irqsafe vs. non-irq-safe
    functions and their respective locking requirements.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 38c07b430b50172b803fe4c7f76cba580ba9931f
Author: Pavel Roskin <proski@gnu.org>
Date:   Tue Feb 26 17:59:14 2008 -0500

    ath5k: fix all endian issues reported by sparse
    
    Changes-licensed-under: ISC
    Signed-off-by: Pavel Roskin <proski@gnu.org>
    Acked-by: Luis R. Rodriguez <mcgrof@winlab.rutgers.edu>
    Acked-by: Nick Kossifidis <mickflemm@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit e6084239d39a10bac1186611fe7c523cea92c9ec
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Mon Feb 25 23:22:13 2008 +0100

    rt2x00: Release rt2x00 2.1.3
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 1497074ad79009f8fb465d795f9e0d2a428b7fa2
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Mon Feb 25 23:20:33 2008 +0100

    rt2x00: Check for 5GHz band in link tuner
    
    Fix a typo in the link tuner where accidently the
    2GHz band was checked instead of the 5GHz band.
    This forced the link tuner to work in an invalid
    range for the currently active band.
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 58e307398317ab55470547a7d72859c89edd187d
Author: Florian Fainelli <florian.fainelli@telecomint.eu>
Date:   Mon Feb 25 17:51:53 2008 +0100

    p54: print unknown eeprom fields
    
    This patch allows p54common to print the
    uknown EEPROM fields, which can help
    when debugging/testing devices.
    
    Signed-off-by: Florian Fainelli <florian.fainelli@telecomint.eu>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 9a89c839f79395426b84cf6da9d56773402b4c0e
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Mon Feb 25 11:12:18 2008 +0100

    adm8211: fix cfg80211 band API conversion
    
    Insert a missing band assignment.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 8f300ae5b819f7655197925cdb1954edfd906a87
Author: Michael Buesch <mb@bu3sch.de>
Date:   Sun Feb 24 14:42:29 2008 +0100

    b43legacy: Fix nondebug build
    
    Fix a typo.
    
    Signed-off-by: Michael Buesch <mb@bu3sch.de>
    Acked-by: Stefano Brivio <stefano.brivio@polimi.it>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 28de57d1a9eb7e67badb731297197fcbef0cc19e
Author: Aurelien Jarno <aurelien@aurel32.net>
Date:   Fri Feb 22 16:14:58 2008 +0100

    ssb: Add CHIPCO IRQ access functions
    
    This patch adds functions to setup and read the CHIPCO IRQ.
    
    Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
    Signed-off-by: Michael Buesch <mb@bu3sch.de>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit fba4a1e63723b5ef16c21a90f06520ae37c5da98
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Thu Feb 21 11:08:33 2008 +0100

    mac80211: fix IBSS code
    
    This patch fixes two errors introduced by
    
        commit 19d35612f3cd7f60dd9174c0100584e21f5a1025
        Author: Bruno Randolf <bruno@thinktube.com>
        Date:   Mon Feb 18 11:21:36 2008 +0900
    
            mac80211: enable IBSS merging
    
    The first error is an endianness problem that sparse found and
    the second is a build failure when CONFIG_MAC80211_IBSS_DEBUG
    is not set.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Cc: Bruno Randolf <bruno@thinktube.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit f3af89d1aaaf2d2ef3bc6afe5eadb7127c51fe12
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Thu Feb 21 11:22:12 2008 +0100

    mac80211: fix debugfs_sta print_mac() warning
    
    When print_mac() was marked as __pure to avoid emitting a function
    call in pr_debug() scenarios, a warning in this code surfaced since
    it relies on the fact that the buffer is modified and doesn't use
    the return value. This patch makes it use the return value instead.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Reported-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 665e8aafb4e0826caec9db25617b186ea3f3ec91
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Thu Feb 21 01:10:07 2008 +0100

    mac80211: Disallow concurrent IBSS/STA mode interfaces
    
    Disallow having more than one IBSS interface up at any time
    because of beacon distribution issues, and for now also disallow
    having more than one IBSS/STA interface up at the same time
    because we use the master interface's BSS struct which would
    be completely corrupted when we have more than one up.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 43ba7e958f2ca05e4e9171a15402288419289d71
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Thu Feb 21 14:09:30 2008 +0100

    mac80211: atomically check whether STA exists already
    
    When a STA structure is added, it is often checked whether it
    already exists before adding it. This, however, isn't done
    atomically so there is a race condition that could lead to two
    STA structures being added with the same MAC address. This
    patch changes sta_info_add() to return an ERR_PTR in case
    of failure and adds the failure mode -EEXIST when the STA
    already exists.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Cc: Luis Carlos Cobo <luisca@cozybit.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit d46e144b65bf053b25d134ec9f52a38e63e04bb4
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Wed Feb 20 23:59:33 2008 +0100

    mac80211: rework TX filtered frame code
    
    This reworks the code for TX filtered frames, splitting it out to
    a new function to handle those cases, making the clear instruction
    a flag and renaming a few things to be easier to understand and
    less Atheros hardware specific. Finally, it also makes the comments
    explain more.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit d97cf01576e1867d26b5c8de360380f815a1b7df
Author: Pavel Roskin <proski@gnu.org>
Date:   Thu Feb 21 11:33:58 2008 -0500

    mac80211: fix incorrect use of CONFIG_MAC80211_IBSS_DEBUG
    
    Configuration variables are only available to the preprocessor
    
    Signed-off-by: Pavel Roskin <proski@gnu.org>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit c2976ab005695c1b73f9dbdb4d0f85ed5e0319eb
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Wed Feb 20 12:08:12 2008 +0100

    p54: fix sparse warnings
    
    This fixes a few sparse warnings in p54.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit e63e3fa7bd4d0dc8cbab5ab7aff84cd37d45295e
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Wed Feb 20 12:06:47 2008 +0100

    adm8211: fix sparse warnings
    
    Both of these seem to be actual errors, the first is just wrong
    and the second is my mistake introduced by the cfg80211 API
    update.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit ffc7689ddae5cbe12bde437ae0f2b386d568b5cd
Author: Michael Buesch <mb@bu3sch.de>
Date:   Wed Feb 20 19:08:10 2008 +0100

    ssb: Add support for 8bit register access
    
    This adds support for 8bit wide register reads/writes.
    This is needed in order to support the gigabit ethernet core.
    
    Signed-off-by: Michael Buesch <mb@bu3sch.de>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 004c872e78d433f84f0a5cd4db7a6c780c0946e1
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Wed Feb 20 11:21:35 2008 +0100

    mac80211: consolidate TIM handling code
    
    This consolidates all TIM handling code to avoid re-introducing
    errors with the bitmap/set_tim order and to reduce code. While
    reading the code I noticed a possible problem so I also added
    a comment about that.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 836341a70471ba77657b0b420dd7eea3c30a038b
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Wed Feb 20 02:07:21 2008 +0100

    mac80211: remove sta TIM flag, fix expiry TIM handling
    
    The TIM flag that is kept in each station's info is completely
    useless, there's no code (aside from the debugfs display code)
    checking it, hence it can be removed. While doing that, I noticed
    that the TIM handling is broken when buffered frames expire, so
    fix that.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit d2259243a19894eee06c16e278adfea81dc42bd9
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Wed Feb 20 01:36:16 2008 +0100

    mac80211: invoke set_tim() callback after setting own TIM info
    
    Drivers should be allowed to simply get a complete new beacon when
    set_tim() is invoked (and set_tim() is required for drivers that
    just want a beacon template!), so we need to update our own TIM
    bitmap before calling set_tim() so that getting the beacon will
    now get an already updated beacon.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 013b73faff107e56cbe75fe4b881f5d80a8cf022
Author: Roel Kluin <12o3l@tiscali.nl>
Date:   Tue Feb 19 15:41:50 2008 +0100

    wireless: Convert to list_for_each_entry_rcu()
    
    Convert list_for_each_rcu() to list_for_each_entry_rcu()
    
    Signed-off-by: Roel Kluin <12o3l@tiscali.nl>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit b46b4ee034645dc87a34b29a7989a2540a8ee8ea
Author: Tomas Winkler <tomas.winkler@intel.com>
Date:   Wed Feb 13 20:58:34 2008 +0200

    wireless: update US regulatory domain
    
    This patch adds channels to US regulatory domain
    
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 2533d5f800d3693e9d000abfecd030ff02e305e4
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Sun Feb 17 17:36:49 2008 +0100

    rt2x00: Release rt2x00 2.1.2
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit ce359f90d3c65bf0a575683a28d25672facd3df0
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Sun Feb 17 17:36:33 2008 +0100

    rt2x00: Fix MAC address defines in rt61pci
    
    The MAC address offset defines were incorrect because
    the byte offset was used instead of word index. This
    bug had no affect on normal operations since these
    defines weren't used. (EEPROM_MAC_ADDR_0 was used
    to read 6 bytes from).
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 47ac26833663da51e7ac801db4badc2880c682c3
Author: Gertjan van Wingerde <gwingerde@kpnplanet.nl>
Date:   Sun Feb 17 17:35:55 2008 +0100

    rt2x00: Fix hw mode registration with mac80211.
    
    The supported_bands field of struct hw_mode_spec now represents a bitfield,
    so bitfield operators need to be tested with when setting the band data.
    
    The current code generates the following warning:
    
    [176624.986244] WARNING: at /usr/local/src/incoming/compat-wireless-2.6/net/wireless/core.c:269 wiphy_register()
    [176624.986249] Pid: 12548, comm: modprobe Tainted: P        2.6.24.2#4
    [176624.986251]
    [176624.986251] Call Trace:
    [176624.986277]  [<ffffffff881c56bf>] :cfg80211:wiphy_register+0x17f/0x1a0
    [176624.986282]  [<ffffffff881ddf80>] :rt61pci:rt61pci_eepromregister_write+0x0/0x80
    [176624.986302]  [<ffffffff88b7e4bc>] :mac80211:ieee80211_register_hw+0x2c/0x2b0
    [176624.986310]  [<ffffffff881cdc80>] :rt2x00lib:rt2x00lib_probe_dev+0x350/0x3f0
    [176624.986318]  [<ffffffff881d74b9>] :rt2x00pci:rt2x00pci_probe+0x149/0x200
    [176624.986325]  [<ffffffff8030c858>] pci_device_probe+0xf8/0x170
    [176624.986331]  [<ffffffff803594fc>] driver_probe_device+0x9c/0x1c0
    [176624.986335]  [<ffffffff80359700>] __driver_attach+0x0/0xb0
    [176624.986337]  [<ffffffff803597a5>] __driver_attach+0xa5/0xb0
    [176624.986341]  [<ffffffff8035877d>] bus_for_each_dev+0x4d/0x80
    [176624.986347]  [<ffffffff80358b8c>] bus_add_driver+0xac/0x210
    [176624.986351]  [<ffffffff8030cad3>] __pci_register_driver+0x73/0xc0
    [176624.986357]  [<ffffffff8025689e>] sys_init_module+0x18e/0x1a20
    [176624.986374]  [<ffffffff8020c42e>] system_call+0x7e/0x83
    
    Signed-off-by: Gertjan van Wingerde <gwingerde@kpnplanet.nl>
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 47b10cd1375855dbc6675a176c71a512ac4b7317
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Sun Feb 17 17:35:28 2008 +0100

    rt2x00: Remove async vendor request calls from rt2x00usb
    
    The async vendor requests are a ugly hack which is not working correctly.
    The proper fix for the scheduling while atomic issue is finding out why
    we can't use led classes for USB drivers and fix that.
    
    Just replace all async calls with the regular ones and print an
    error for the disallowed LED configuration attempts. That will
    help in determining which led class is causing the problem.
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 31562e802a72caf0757f351fff563d558d48d087
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Sun Feb 17 17:35:05 2008 +0100

    rt2x00: Cleanup mode registration
    
    Don't wildly pass any number for num_rates to rt2x00lib,
    instead pass which type of rates are supported (CCK, OFDM).
    Same for num_modes but then for the 2GHZ and 5GHZ band.
    
    This makes the interface look much nicer and makes
    extending it later easier.
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit de99ff82cdc2e5b596d01000eed9e0d05566f2d7
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Sun Feb 17 17:34:26 2008 +0100

    rt2x00: Rename dscape -> mac80211
    
    The dscape stack was renamed to mac80211 a long time ago,
    we are long overdue with fixing all comments to reflect this.
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit ef8f66cd1d6f360340a73ee7ed0492ff0f5f42ea
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Sun Feb 17 17:33:57 2008 +0100

    rt2x00: Remove reset_tsf()
    
    Specifications indicate the TSF registers are read-only,
    so there is no point in writing 0 to those registers.
    
    As far as I know there isn't another way to reset the
    TSF registers. So removing these callbacks will notify
    mac80211 about the lack of support.
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 30b3a23c2594e122e7086f97b5252a87eaf8a817
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Sun Feb 17 17:33:24 2008 +0100

    rt2x00: Fix Descriptor DMA initialization
    
    As Adam Baker reported the DMA address for the
    descriptor base was incorrectly initialized in
    the PCI drivers.
    
    Instead of the DMA base for the descriptor, the
    DMA base for the data was passed resulting in a
    broken TX/RX state for PCI drivers.
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit e542239f639fa4e7b13a949d39d44ff1eccf7e3a
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Sun Feb 17 17:33:13 2008 +0100

    rt2x00: Filter ACK_CTS based on FIF_CONTROL
    
    The ACK_CTS frame is a control frame, this means
    dropping the frame depends on the FIF_CONTROL flag
    for filtering.
    
    This also fixes an obvious typo in register definition.
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit baf26a7eae3b05d25dd967b92eb2e09406ed9cf4
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Sun Feb 17 17:32:08 2008 +0100

    rt2x00: Don't report driver generated frames to tx_status()
    
    This adds a new flag for the skb_frame_desc structure which is used to tag
    rts/cts frames that are generated by the driver. Through the tag we can
    recognize frames we have generated ourselves, so we don't report their tx
    status to mac80211.
    
    This patch is based on the original patch by
    Mattias Nissler <mattias.nissler@gmx.de>.
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit ac1aa7e4f3c73ecb09fddf59c1924530155d9359
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Sun Feb 17 17:31:48 2008 +0100

    rt2x00: Send frames out with configured TX power
    
    mac80211 sends the txpower to use during config(),
    we already store it in the rt2x00_dev structure.
    When writing the descriptor correctly initialize
    the txpower field with this value to make sure
    all frames are send out with the correct tx power.
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit d3f5feaa5196049906f34c299fba8e3eda9c8646
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Sun Feb 10 22:52:56 2008 +0100

    rt2x00: Release rt2x00 2.1.1
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 330e3f95b30d9616edd6df7646473179c159c00d
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Sun Feb 10 22:52:36 2008 +0100

    rt2x00: Kill guardian urb during disable_radio
    
    When the radio is being disabled we should also
    kill the guardian urb which could still be pending
    in the device.
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit c1aa3dc7acc6b97a6251f9d000494569d57fddca
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Sun Feb 10 22:52:10 2008 +0100

    rt2x00: Cleanup Makefile
    
    Simplify the way rt2x00 assigns new objects to the
    rt2x00lib module. This saves a few if statements
    and overall does this looks much nicer.
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 8f539276ee97bd174f644fb6c18bb9965b596032
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Sun Feb 10 22:51:41 2008 +0100

    rt2x00: Fix queue->qid initialization
    
    As Adam Baker reported the queue->qid was not initialized
    correctly. The QID_AC_BE was assigned to the RX ring.
    
    This will move the queue initialization into a seperate function
    and makes sure that all queues are initialized directly with the
    correct qids.
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 647d0ca905f7d975e0bf41f571de6f443c814913
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Sun Feb 10 22:51:21 2008 +0100

    rt2x00: Fix skbdesc->data_len initialization
    
    skbdesc->data_len was not initialized correctly
    in rt2x00pci, rt2x00usb, rt2500usb and rt73usb.
    
    The value was set to queue->data_size which
    means that the incorrect frame size was pased
    to the upper layers.
    
    Correctly base the value on either the skb->len,
    or the rx frame size passed to the driver by the
    device.
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 417f412f2dfae016e29bb128bece60bf75d94d48
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Sun Feb 10 22:50:58 2008 +0100

    rt2x00: Fix typo in debug statement
    
    The second eeprom recovery message is about
    the RSSI offset for ieee802.11 A.
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 68598d294b6bc1ecc418359994234cb43f4635ad
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Sun Feb 10 22:50:28 2008 +0100

    rt2x00: Add queue statistics to debugfs
    
    Rename "frame" folder to "queue" folder,
    add extra file to this folder which contains
    statistics about all hardware queues. This will
    help debugging and spotting problems in the
    queue indexing system.
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit e44df9296a8ab9d9160e230d68a1b01015c94e93
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Sun Feb 10 22:50:04 2008 +0100

    rt2x00: Fix scheduling while atomic errors in usb drivers
    
    Call rt2x00_config_intf() outside of the spinlock context since
    the call will sleep for USB drivers. By using the ieee80211_if_conf
    values as arguments we make keep access tp rt2x00_intf thread safe
    even without the lock.
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 21795094e2b71b4b11bfb468321046c1336cef69
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Sun Feb 10 22:49:13 2008 +0100

    rt2x00: make csr_cache and csr_addr an union
    
    The csr_cache and csr_addr pointers are both the same size
    and they are never used both by the same driver. This makes
    them a nice candidate for an union.
    We could merge into 1 pointer, but that would either upset sparse,
    or require a lot of __force casts.
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit f590f48e87d1e61c03f01fa15be00e852c05426d
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Sun Feb 10 22:48:47 2008 +0100

    rt2x00: Select CONFIG_NEW_LEDS
    
    Select CONFIG_NEW_LEDS before selecting the other LED config
    options. This fixes a link error when NEW_LEDS was disabled.
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 231be4e92cc0398781e6acda0e3f8ea54a7fa10f
Author: Adam Baker <linux@baker-net.org.uk>
Date:   Sun Feb 10 22:48:19 2008 +0100

    rt2x00: correct address calc for queue private data
    
    When calculating the offset to add to the queue entry base to get the
    individual entry's private data area the base address must be treated
    as a char * not a struct queue_entry so we can do byte oriented
    pointer arithmetic with it.
    
    Signed-off-by: Adam Baker <linux@baker-net.org.uk>
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 16938a24ae19562f078fd43a28500526ff78cd87
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Sun Feb 10 22:47:46 2008 +0100

    rt2x00: Remove MGMT ring initialization
    
    Remove the last remnants of the MGMT ring initialization
    from rt61pci.ko
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 25fd893db26e90a1e9cf8ba151395766c70a69b3
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Sun Feb 10 22:47:17 2008 +0100

    rt2x00: Make rt2x00 less verbose
    
    Remove the debug messages regarding initialization from
    EEPROM. The values are vendor specific, and are not really
    needed for debug purposes. If they ever become usefull we
    still have access to them through debugfs which also
    prints the exact same values...
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 9c9dd2c9a42e8eb38b67f6c743c3d214664b8e2b
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Sun Feb 10 22:46:52 2008 +0100

    rt2x00: Fix invalid DMA free
    
    Be more strict when using the queue_entry_priv_pci_rx
    and queue_entry_priv_pci_tx structures. Only use a
    particular type that matches the queue type.
    
    When freeing the DMA the priv_tx->data and priv_tx->dma
    was used. This is incorrect since the start of the DMA
    was in fact the priv_tx->desc pointer. Instead of
    recalculating the dma_addr_t for the DMA start this
    patch will swap the data and descriptor part of the
    allocated memory.
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 0d84d78db5bad848e385cbb1e4ae2ea1f5f27641
Author: Randy Dunlap <randy.dunlap@oracle.com>
Date:   Sun Feb 10 10:52:52 2008 -0800

    wireless: rt2x00: fix driver menu indenting
    
    Michael Büker <m.bueker@berlin.de> reports that the RT2x00 drivers
    are not indented as they should be, so use proper dependencies to make
    them be indented as expected.
    
    Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
    Ack-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit f948db5de53ec49ede377df30eed0642cc213055
Author: Matthias Kaehlcke <matthias@kaehlcke.net>
Date:   Fri Feb 15 20:57:07 2008 +0100

    prism54: Convert wpa_sem in a mutex
    
    The semaphore wpa_sem is used as mutex, convert it to the mutex API
    
    Signed-off-by: Matthias Kaehlcke <matthias@kaehlcke.net>
    Acked-by: Luis R. Rodriguez <mcgrof@winlab.rutgers.edu>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit f8139218b32e9a68fc6779fa0ce45c5078c23c8a
Author: Matthias Kaehlcke <matthias@kaehlcke.net>
Date:   Fri Feb 15 20:56:59 2008 +0100

    prism54: Convert stats_sem in a mutex
    
    The semaphore stats_sem is used as mutex, convert it to the mutex API
    
    Signed-off-by: Matthias Kaehlcke <matthias@kaehlcke.net>
    Acked-by: Luis R. Rodriguez <mcgrof@winlab.rutgers.edu>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 6f865c0ab9318cd4c357654e460cb4c9aaf23a92
Author: Matthias Kaehlcke <matthias@kaehlcke.net>
Date:   Fri Feb 15 20:56:48 2008 +0100

    prism54: Convert acl->sem in a mutex
    
    The semaphore acl->sem is used as mutex, convert it to the mutex API
    
    Signed-off-by: Matthias Kaehlcke <matthias@kaehlcke.net>
    Acked-by: Luis R. Rodriguez <mcgrof@winlab.rutgers.edu>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 5c05863d0346c025a712b57622efe7828b29758e
Author: Marcin Slusarz <marcin.slusarz@gmail.com>
Date:   Wed Feb 13 00:06:12 2008 +0100

    ipw2200: le*_add_cpu conversion
    
    replace all:
    little_endian_variable = cpu_to_leX(leX_to_cpu(little_endian_variable) +
    					expression_in_cpu_byteorder);
    with:
    	leX_add_cpu(&little_endian_variable, expression_in_cpu_byteorder);
    generated with semantic patch
    
    Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
    Cc: Zhu Yi <yi.zhu@intel.com>
    Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 19ae3a6a96859c0e64d9dd5d35515a6f23a9cad8
Author: Daniel Drake <dsd@gentoo.org>
Date:   Tue Feb 12 13:49:42 2008 +0000

    ipw2100/ipw2200: note firmware loading caveat in Kconfig help text
    
    Most wireless drivers load their firmware at interface open time, which
    generally occurs after the filesystem is available. However, the ipw drivers
    load their firmware at probe time because firmware is required to read the
    device MAC address. When built-in, probe happens before the filesystem is
    available, hence device init will only complete successfully if the user
    has made special arrangements (including firmware plus a loader in the
    initramfs).
    
    Note all this in the kconfig help text for both drivers.
    
    Signed-off-by: Daniel Drake <dsd@gentoo.org>
    Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 5200e8cdf26e32d15f7a125fd75310150f9b2812
Author: Christian Lamparter <chunkeey@web.de>
Date:   Tue Feb 12 14:02:06 2008 +0100

    p54: use IEEE 802.11e defaults for initialization
    
    This trival one-liner changes the QoS initialization values to match IEEE
    802.11e defaults.
    
    Signed-off-by: Christian Lamparter <chunkeey@web.de>
    Acked-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 2c1a1b124f793aaf9f6bcb8f6b5d05c29c2db690
Author: Michael Buesch <mb@bu3sch.de>
Date:   Sun Feb 10 16:03:55 2008 +0100

    zd1211rw: Fix beacon filter flags thinko
    
    We must not clear the FIF_BCN_PRBRESP_PROMISC bit in the
    new_flags. The zd-driver does support sending beacons and
    probe responses to the host. What the flag does is say "Send me
    all beacons and probe responses". And we actually do that. We always
    do that, so we ignore the case when the bit is disabled. But that is
    fine. But we must not clear the flag, as that tells mac80211 that
    we do not support passing beacons and probe responses to the stack.
    And that's not true.
    
    Signed-off-by: Michael Buesch <mb@bu3sch.de>
    Acked-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit e51c683717e3ac21713444e9a517aa8e0ad0ee48
Author: Javier Cardona <javier@cozybit.com>
Date:   Fri Feb 8 18:41:17 2008 -0800

    zd1211rw: Fixed incorrect constant name.
    
    Trial and error reveals that CR_ZD1211B_TX_PWR_CTL* do not affect the
    transmission power.  Instead these registers seem to control the contention
    windows limits for different QoS access categories.
    
    Signed-off-by: Javier Cardona <javier@cozybit.com>
    Signed-off-by: Daniel Drake <dsd@gentoo.org>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 9f6adf23d87ad394ed03c038409550ca37029154
Author: Tomas Winkler <tomas.winkler@intel.com>
Date:   Tue Feb 19 14:05:33 2008 -0800

    iwlwifi: remove twice defined CSR register
    
    This patch removes twice defined CSR register. It was confusing
    
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 4a9a66e9a87a8346129d557c7ec2303173318012
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Tue Feb 19 11:31:14 2008 +0100

    mac80211: convert sta_info.pspoll to a flag
    
    This doesn't really need to be a full int variable since it's
    just a flag to indicate a PS-poll is in progress.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit d007b7f42e2a3a2b95ef43e8cc1a3dfe66b19736
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Mon Feb 18 18:53:55 2008 +0100

    b43(legacy): include full timestamp in beacon frames
    
    Having the full RX timestamp in beacons is necessary for IBSS
    merge to work properly so extend the 16-bit timestamp to the
    full 64 bits for beacon frames (as well as when monitor mode
    is active.)
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: Michael Buesch <mb@bu3sch.de>
    Signed-off-by: Stefano Brivio <stefano.brivio@polimi.it>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit aa68cbfb20b417d68dc45c9ef5f3e51546b438b0
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Mon Feb 18 14:20:30 2008 +0100

    rtl818x: fix RTS/CTS-less transmit
    
    This fixes packet transmission of packets without RTS/CTS.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 9d9bf77d16ba527f6f63846ca18cf20ae6e8d697
Author: Bruno Randolf <bruno@thinktube.com>
Date:   Mon Feb 18 11:21:36 2008 +0900

    mac80211: enable IBSS merging
    
    enable IBSS cell merging. if an IBSS beacon with the same channel, same ESSID
    and a TSF higher than the local TSF (mactime) is received, we have to join its
    BSSID. while this might not be immediately apparent from reading the 802.11
    standard it is compliant and necessary to make IBSS mode functional in many
    cases. most drivers have a similar behaviour.
    
    * move the relevant code section (previously only containing debug code) down
    to the end of the function, so we can reuse the bss structure.
    
    * we have to compare the mactime (TSF at the time of packet receive) rather
    than the current TSF. since mactime is defined as the time the first data
    symbol arrived we add the time until byte 24 where the timestamp resides, since
    this is how the beacon timestamp is defined. as some some drivers are not able
    to give a reliable mactime we fall back to use the current TSF, which will be
    enough to catch most (but not all) cases where an IBSS merge is necessary.
    
    * in IBSS mode we want to allow beacons to override probe response info so we
    can correctly do merges.
    
    * we don't only configure beacons based on scan results, so change that
    message.
    
    * to enable this we have to let all beacons thru in IBSS mode, even if they
    have a different BSSID.
    
    Signed-off-by: Bruno Randolf <bruno@thinktube.com>
    Acked-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit a607268a0d5532d6ae3777ddd0339ff7d8b037a0
Author: Bruno Randolf <bruno@thinktube.com>
Date:   Mon Feb 18 11:21:15 2008 +0900

    mac80211: move function ieee80211_sta_join_ibss()
    
    this moves ieee80211_sta_join_ibss() up for the next patch (ibss merge).
    
    Signed-off-by: Bruno Randolf <bruno@thinktube.com>
    Acked-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit c132bec33c2eb5e46d8e4b80cfa5a9656d8e57e7
Author: Bruno Randolf <bruno@thinktube.com>
Date:   Mon Feb 18 11:20:51 2008 +0900

    mac80211: better definition of mactime
    
    define mactime as the time when the first data symbol arrived at the HW. the
    old definition was questionable because 802.11 defines timestamp only for
    beacon and probe response frames, and there it means the timestamp field.
    
    a stricter definition of mactime is necessary for correct merging of IBSS.
    
    note that it is up to the driver to convert whatever its hardware returns to
    this definition. unfortunately we don't know for example when atheros hardware
    takes its rx timestamp exactly :(
    
    Signed-off-by: Bruno Randolf <bruno@thinktube.com>
    Acked-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 3230455d13860b26f638b9d58a8c5f20bf32fda2
Author: Reinette Chatre <reinette.chatre@intel.com>
Date:   Fri Feb 15 14:34:37 2008 -0800

    iwlwifi: fix name of function in comment (_rx_card_state_notif)
    
    iwl_rx_card_state_notif is named iwl3945_rx_card_state_notif and
    iwl4965_rx_card_state_notif in the two iwlwifi drivers.
    
    Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 6cd74e3b99ec5aeed5346b1b3777903fa5e47db7
Author: Jiri Slaby <jirislaby@gmail.com>
Date:   Fri Feb 15 21:58:53 2008 +0100

    WDEV: ath5k, typecheck on nonDEBUG
    
    At least type check the ATH5K_TRACE paramter on !ATH5K_DEBUG configs.
    
    Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
    Cc: Nick Kossifidis <mickflemm@gmail.com>
    Acked-by: Luis R. Rodriguez <mcgrof@winlab.rutgers.edu>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 6e33e30d7ae11d527ad1d65ec09a65467d6db1b2
Author: S.Çağlar Onur <caglar@pardus.org.tr>
Date:   Thu Feb 14 17:36:49 2008 +0200

    drivers/net/wireless/atmel.c: Use time_* macros
    
    The functions time_before, time_before_eq, time_after, and time_after_eq are more robust for comparing jiffies against other values.
    
    So following patch implements usage of the time_after() macro, defined at linux/jiffies.h, which deals with wrapping correctly
    
    Cc: linux-wireless@vger.kernel.org
    Signed-off-by: S.Çağlar Onur <caglar@pardus.org.tr>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit ab46623ec1f4ea022b861333ce959f0b8f9eb70e
Author: S.Çağlar Onur <caglar@pardus.org.tr>
Date:   Thu Feb 14 17:36:47 2008 +0200

    net/mac80211/: Use time_* macros
    
    The functions time_before, time_before_eq, time_after, and time_after_eq are more robust for comparing jiffies against other values.
    
    So following patch implements usage of the time_after() macro, defined at linux/jiffies.h, which deals with wrapping correctly
    
    Cc: linux-wireless@vger.kernel.org
    Signed-off-by: S.Çağlar Onur <caglar@pardus.org.tr>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit ac2bf3242e1a329543be50b5c9df4f0119ee188c
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Thu Feb 14 00:30:35 2008 +0100

    mac80211: fix ecw2cw brain-damage
    
    This brain-damaged code just bothers me, fix it.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 3e82a822c7c8ea5477062ec8885d7b90696fe73f
Author: Tomas Winkler <tomas.winkler@intel.com>
Date:   Wed Feb 13 11:32:31 2008 -0800

    iwlwifi: Add tx_ant_num hw setting variable
    
    Added tx_ant_num variable into hw_setting
    This will be used for scanning TX antenna toggling
    On the way removed ac_queue_num unused
    
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 5c1b09581ba91d156ec907f5cbad07d33bf9e2ed
Author: Tomas Winkler <tomas.winkler@intel.com>
Date:   Wed Feb 13 11:32:30 2008 -0800

    iwlwifi: change iwl->priv iwl_priv * type in iwl-YYY-io.h
    
    This patch makes all variables of type struct iwl_priv to be named priv
    This is needed for smooth change of debug printing mechanism
    
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: Ester Kummer <ester.kummer@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit eaaf7894959d413d1e01443a622c507e1b4f61db
Author: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Date:   Wed Feb 13 11:32:29 2008 -0800

    iwlwifi-2.6: Adds and fixes defines about security
    
    This patch adds some missing defines defines for HW security. It also fixes
    the add_station host cmd layout.
    
    Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 35f0d354bf0b0c125ac814419202f8c551081fda
Author: Michael Buesch <mb@bu3sch.de>
Date:   Wed Feb 13 14:31:08 2008 +0100

    b43: Add HostFlags HI support
    
    This adds support for the high 16 bits of the hostflags.
    No functional change.
    
    Signed-off-by: Michael Buesch <mb@bu3sch.de>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit d0f5afbe6de6b8c06f94a8a0b370252e3863afe7
Author: Michael Buesch <mb@bu3sch.de>
Date:   Tue Feb 12 20:12:45 2008 +0100

    mac80211: Extend filter flag documentation about unsupported flags
    
    This extends the filter flags documentation to make it clear
    what clearing a flag really means.
    
    Signed-off-by: Michael Buesch <mb@bu3sch.de>
    Acked-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 3330d7be7008fa8e213648750fc13613eecc54bb
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Sun Feb 10 16:49:38 2008 +0100

    mac80211: give burst time in txop rather than 0.1msec units
    
    This changes mac80211 to pass the burst time to conf_tx in txop
    units rather than 0.1msec units. 0.1msec units are only required
    by atheros hardware (according to current driver support), all
    other drivers do other calculations or require the txop value.
    Therefore, it results in fewer calculations and more precision
    if we just pass the txop value through to the driver.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Acked-by: Michael Buesch <mb@bu3sch.de>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit bb1eeff12d4cd6c706ef9fae340a9c93bb41ad05
Author: Michael Buesch <mb@bu3sch.de>
Date:   Sat Feb 9 12:08:58 2008 +0100

    b43: Fix bandswitch
    
    This fixes bandswitching for the new mac80211 band API.
    
    Signed-off-by: Michael Buesch <mb@bu3sch.de>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit b9e0b449aef50aabc295e4487a7a030a0d358367
Author: Reinette Chatre <reinette.chatre@intel.com>
Date:   Fri Feb 8 16:39:11 2008 -0800

    iwlwifi: Update iwlwifi version stamp to 1.2.26
    
    We update the version stamp at this time to distinguish the in-kernel
    driver from the out of tree driver. The out of tree driver currently
    has version number 1.2.25, but the latest driver code can only be
    found in this in-kernel driver.
    
    Having a later version number will reduce confusion between the two
    versions as we transition from out of tree to in-kernel.
    
    Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 96d510566e4908f77f03ff1436c78ae7162a17d0
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Fri Feb 8 09:48:13 2008 +0100

    mac80211: defer master netdev allocation to ieee80211_register_hw
    
    When we want to go multiqueue, we will need to know the number of
    queues the hardware has for registering the master netdev. This
    number is only available in ieee80211_register_hw() rather than
    ieee80211_alloc_hw(), so defer allocation of the master device to
    ieee80211_register_hw().
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 4688be308f35f1e0099140a179d95c5e63b2319d
Author: Stefano Brivio <stefano.brivio@polimi.it>
Date:   Fri Feb 8 06:31:39 2008 +0100

    b43legacy: fix B43legacy_WARN_ON macro
    
    Fix the B43legacy_WARN_ON macro so that it will evaluate expressions.
    
    Signed-off-by: Stefano Brivio <stefano.brivio@polimi.it>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit a297170dae2595f31b02e4553a3b217e115a15cf
Author: Stefano Brivio <stefano.brivio@polimi.it>
Date:   Fri Feb 8 06:31:25 2008 +0100

    b43legacy: fix upload of beacon packets to the hardware
    
    This fixes uploading of the beacon data and writing of the TIM and DTIM offsets.
    
    The patch by Michael Buesch has been ported to b43legacy.
    
    Signed-off-by: Stefano Brivio <stefano.brivio@polimi.it>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit eed0fd2102206bf6108460274c40ee6b8e863369
Author: Stefano Brivio <stefano.brivio@polimi.it>
Date:   Fri Feb 8 06:31:10 2008 +0100

    b43legacy: add definitions for MAC control register
    
    This adds some definitions for the MAC control register and uses them. This is
    basically no functional change.
    
    The patch by Michael Buesch has been ported to b43legacy.
    
    Signed-off-by: Stefano Brivio <stefano.brivio@polimi.it>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 292ae1745b8fe25b8182655d4bd5628e7947ea6b
Author: Ron Rindjunsky <ron.rindjunsky@intel.com>
Date:   Wed Feb 6 11:20:39 2008 -0800

    iwlwifi: remove IWL{4965,3945}_QOS
    
    This patch removes the IWL4965_QOS and IWL3945_QOS defines from Kconfig
    file along with all uses of it. These defines were relevant for the
    period QoS code was tested to be stable in driver's flows.
    
    Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit a9af2013ca791b40e38a33f94724b87826f17460
Author: Ron Rindjunsky <ron.rindjunsky@intel.com>
Date:   Wed Jan 30 12:58:45 2008 +0200

    mac80211: adjustable number of bits for qdisc pool
    
    This fix allows to control the number of bits that qdiscs book keeping
    can be done for with respect to the qdisc pool
    
    Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
    Acked-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 3d30d949cf3f9763393f3457721bca3ac2426e42
Author: Michael Wu <flamingice@sourmilk.net>
Date:   Thu Jan 31 19:48:27 2008 +0100

    mac80211: Add cooked monitor mode support
    
    This adds "cooked" monitor mode to mac80211. A monitor interface
    in "cooked" mode will see all frames that mac80211 has not used
    internally.
    
    Signed-off-by: Michael Wu <flamingice@sourmilk.net>
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 8944b79fe9b1fe249c599e7e51f1bfad539aab6d
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Thu Jan 31 19:48:26 2008 +0100

    mac80211: move some code into ieee80211_invoke_rx_handlers
    
    There is some duplicated code that sits in front of each function
    call to ieee80211_invoke_rx_handlers() that can very well be part
    of that function if it gets slightly different arguments.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 589052904a60f00dd2cbc1d3488ee3f520a7de21
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Thu Jan 31 19:48:25 2008 +0100

    mac80211: remove "dynamic" RX/TX handlers
    
    It doesn't really make sense to have extra pointers to the RX/TX
    handler arrays instead of just using the arrays directly, that
    also allows us to make them static.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 2c9745e5684ad75d02020bcaa31ab6d4b498e1e1
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Thu Jan 31 19:48:24 2008 +0100

    mac80211: clean up some things in the RX path
    
    Uninline ieee80211_invoke_rx_handlers to save .text space,
    make the code more readable in some places and remove the
    "optimisation" that is hit only very few times and unclear
    to start with.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 8cc9a73914b07b5908d8a59320f4557fc9639f2e
Author: Michael Wu <flamingice@sourmilk.net>
Date:   Thu Jan 31 19:48:23 2008 +0100

    mac80211: Use monitor configuration flags
    
    Take advantage of the monitor configuration flags now provided by cfg80211.
    
    Signed-off-by: Michael Wu <flamingice@sourmilk.net>
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 66f7ac50ed7cc5c19a62bc97e8f6e7891004a03a
Author: Michael Wu <flamingice@sourmilk.net>
Date:   Thu Jan 31 19:48:22 2008 +0100

    nl80211: Add monitor interface configuration flags
    
    This allows precise control over what a monitor interface shows.
    
    Signed-off-by: Michael Wu <flamingice@sourmilk.net>
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit e4c26add8893e40e6e809b8c1ebc81e37762af2b
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Thu Jan 31 19:48:21 2008 +0100

    mac80211: split RX_DROP
    
    Some instances of RX_DROP mean that the frame was useless,
    others mean that the frame should be visible in userspace
    on "cooked" monitor interfaces. This patch splits up RX_DROP
    and changes each instance appropriately.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 9ae54c8463691b64ca6e6d8680787a6527810984
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Thu Jan 31 19:48:20 2008 +0100

    mac80211: split ieee80211_txrx_result
    
    The _DROP result will need to be split in the RX path but not
    in the TX path, so for preparation split up the type into two
    types, one for RX and one for TX. Also make sure (via sparse)
    that they cannot be confused.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 78330fddec4e326af5e6aede0fc97824c690ba1d
Author: Tomas Winkler <tomas.winkler@intel.com>
Date:   Wed Feb 6 02:37:18 2008 +0200

    iwlwifi: Fix HT compilation breakage caused by cfg80211 API for channels/bitrates patch
    
    This patch fixes compilation breakage caused by 'cfg80211 API for
    channels/bitrates' patch.
    however it doesn't fix the driver's functional problems caused by that
    patch.
    
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit b86af631b8482b908979b61d06ae7d14e5966885
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Sun Feb 3 15:56:02 2008 +0100

    rt2x00: Release rt2x00 2.1.0
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 8f5fa7f04484e933b3ac8dfe77995d3f1cedde5f
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Sun Feb 3 15:54:34 2008 +0100

    rt2x00: Fix rate initialization
    
    Fix typo in rate initialization. This fixes the WARN_ON()
    in net/wireless/util.cpp:83
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 3b640f21af4b6b36b546fecbd3fe5109981360da
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Sun Feb 3 15:54:11 2008 +0100

    rt2x00: Enable LED class support for rt2500usb/rt73usb
    
    Add kerneldoc for vendor request functions in rt2x00usb.
    Add asynchroneous vendor request function in rt2x00usb.
    
    With the availability of the asynchroneuous vendor request
    we can now enable LED class support for rt2500usb and rt73usb.
    Since LED handling is not important, it doesn't really matter
    if a register call fails (This solution is better then no
    LED class support at all).
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit a9450b70a755abf093600035ef5361c53343fe9a
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Sun Feb 3 15:53:40 2008 +0100

    rt2x00: Make use of MAC80211_LED_TRIGGERS
    
    Make use of the led triggers provided by mac80211 to control
    the led status. This can be enabled through a per-driver
    configuration option which will automatically enable the
    generic handler in rt2x00lib.
    
    This has been enabled for rt2500usb and rt73usb for the moment
    since the led class will call set_brightness in irq context which
    will not work correctly with the usb drivers who need to sleep.
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit f2a3c7f5c8e3c1356dbbce1e9ac2e7f4d5365ba9
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Sun Feb 3 15:52:45 2008 +0100

    rt2x00: Use ieee80211_channel_to_frequency()
    
    No need to perform the calculation ourselves when
    wireless provides a helper function for it.
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit f5507ce90be4e00a84b5bb4c7b4324455aa6ee21
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Sun Feb 3 15:51:13 2008 +0100

    rt2x00: Remove HWMODE_{A,B,G}
    
    rt2500usb initialized the SIFS and EIFS without using the
    values coming from rt2x000lib. After this is fixed HWMODE_{A,B,G}
    is now unused and can be removed in favour of the ieee80211_band
    enumeration which could still be usefull later.
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 70e2fed4ec14df84ed72554d573794714b15a078
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Sun Feb 3 15:50:40 2008 +0100

    rt2x00: Rate structure overhaul
    
    Recent changes to the rate structure registration broke rt2x00,
    the hw_value was reduced from 32bits to 16bits while rt2x00 used
    the full 32bits. However the way rt2x00 used the value was inflexible
    and needed to be changed anyway.
    
    This patch creates a array containing information for each rate,
    the hw_value passed to mac80211 is the index value for that array
    including a field to indicate if short preamble should be enabled.
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit e71c9fac316221a4594f3bd58c2d30ada0cabaf6
Author: Luis R. Rodriguez <mcgrof@winlab.rutgers.edu>
Date:   Sun Feb 3 21:53:51 2008 -0500

    ath5k/phy.c: fix negative array index
    
    Author: Adrian Bunk <bunk@kernel.org>
    
    This patch fixes a negative array index spotted by the Coverity checker.
    
    Changes-licensed-under: ISC
    
    Acked-by: Nick Kossifidis <mickflemm@gmail.com>
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Luis R. Rodriguez <mcgrof@winlab.rutgers.edu>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 6844e63a9458d15b4437aa467c99128d994b0f6c
Author: Luis R. Rodriguez <mcgrof@winlab.rutgers.edu>
Date:   Sun Feb 3 21:53:20 2008 -0500

    ath5k: Use software encryption for now
    
    Hardware encryption doesn't work yet so lets use software
    encryption for now.
    
    Changes-licensed-under: 3-Clause-BSD
    
    Signed-off-by: Luis R. Rodriguez <mcgrof@winlab.rutgers.edu>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit b446197cc14ef060baeed5acbcddf148c04d03f8
Author: Luis R. Rodriguez <mcgrof@winlab.rutgers.edu>
Date:   Mon Feb 4 10:03:54 2008 -0500

    ath5k: Port debug.c over to the new band API and enable as build option
    
    This patch finishes the port and enables debug as an build option.
    This was tested on:
    
    Atheros AR5213A chip found (MAC: 0x59, PHY: 0x43)
    RF5112A multiband radio found (0x36)
    
    Note:
    
    For 2 GHz band on the above card I noticed we get negative channel
    numbers. Will look into this unless someone beats me to it.
    
    Example out put when loading using:
    
    sudo modprobe ath5k debug=0x00000400
    
     Band 2 GHz: channels 26, rates 12
      channels:
         1 2412 00c0 0000
         2 2417 00c0 0000
         3 2422 00c0 0000
         4 2427 00c0 0000
         5 2432 00c0 0000
         6 2437 00c0 0000
         7 2442 00c0 0000
         8 2447 00c0 0000
         9 2452 00c0 0000
        10 2457 00c0 0000
        11 2462 00c0 0000
        12 2467 00c0 0000
        13 2472 00c0 0000
        14 2484 00c0 0000
       -498 2512 00c0 0000
       -494 2532 00c0 0000
       -490 2552 00c0 0000
       -486 2572 00c0 0000
       -482 2592 00c0 0000
       -478 2612 00c0 0000
       -474 2632 00c0 0000
       -470 2652 00c0 0000
       -466 2672 00c0 0000
       -462 2692 00c0 0000
       -458 2712 00c0 0000
       -454 2732 00c0 0000
     Band 5 GHz: channels 194, rates 8
      channels:
        27 5135 0140 0000
        28 5140 0140 0000
    [... etc ]
       219 6095 0140 0000
       220 6100 0140 0000
      rates:
         60 000b 0000 0000
         90 000f 0000 0000
        120 000a 0000 0000
        180 000e 0000 0000
        240 0009 0000 0000
        360 000d 0000 0000
        480 0008 0000 0000
        540 000c 0000 0000
    
    Changes to base.c, base.h
    Changes-licensed-under: 3-Clause-BSD
    
    Changes to debug.c, debug.h
    Changes-licensed-under: GPL
    
    Signed-off-by: Luis R. Rodriguez <mcgrof@winlab.rutgers.edu>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit e9ddc0f25ce524d257e6cf779e495f567ed7678f
Author: Luis R. Rodriguez <mcgrof@winlab.rutgers.edu>
Date:   Mon Feb 4 09:56:32 2008 -0500

    ath5k: Use our own Kconfig file, we'll be expanding this shortly
    
    Apologoes, this is a re-post of patch-04, forgot to git-add
    our Kconfig... New series (only 2 patches needed fixing, which
    I am reposting) can be found here:
    
    http://kernel.org/pub/linux/kernel/people/mcgrof/patches/ath5k/2008-02-04.v2/
    
    Use our own Kconfig file, we'll be expanding this shortly.
    
    Signed-off-by: Luis R. Rodriguez <mcgrof@winlab.rutgers.edu>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit a3f4b914a03a11f3ccc98243b20a647bb8f31691
Author: Luis R. Rodriguez <mcgrof@winlab.rutgers.edu>
Date:   Sun Feb 3 21:52:10 2008 -0500

    ath5k: ath5k_copy_channels() was not setting the channel band
    
    ath5k_copy_channels() wasn't setting the channel's band so all
    driver channels had a 2GHz band set. Lets set this.
    
    Changes-licensed-under: 3-Clause-BSD
    
    Signed-off-by: Luis R. Rodriguez <mcgrof@winlab.rutgers.edu>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 400ec45a02b2a9ef75c26c490ba80801d19b7e7b
Author: Luis R. Rodriguez <mcgrof@winlab.rutgers.edu>
Date:   Sun Feb 3 21:51:49 2008 -0500

    ath5k: Cleanup after API changes
    
    Cleanup after API changes patch (checkpatch.pl stuff) and on
    ath5k_hw_channel() make use of the existing ath5k_channel_ok()
    instead of re-implementing the checks again. This was necessary
    to make the code cleaner and fit the 80-chars wide limit so
    sending it within the same patch.
    
    Finally make a note that we *may* eventually move cap_range stuff
    to struct wiphy (band frequency range capabilities). This
    information can later be exported to userspace, for example,
    and giving it access to mac80211 and drivers in general can come
    in handy.
    
    Changes to initvals.c, phy.c
    Changes-licensed-under: ISC
    
    Changes to ath5k.h, base.c
    Changes-licensed-under: 3-Clause-BSD
    
    Signed-off-by: Luis R. Rodriguez <mcgrof@winlab.rutgers.edu>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit d8ee398d183df36083e41e9162b0cf014f38f482
Author: Luis R. Rodriguez <mcgrof@winlab.rutgers.edu>
Date:   Sun Feb 3 21:51:04 2008 -0500

    ath5k: Port to new bitrate/channel API
    
    Author: Nick Kossifidis <mickflemm@gmail.com>
    
    Tested on 5211, 5213+5112, 5213A+2112A and it wors fine.
    
    Also i figured out a way to process rate vallue found
    on status descriptors, it's still buggy but we are getting
    closer (i think it improved stability a little).
    
    Changes to hw.c, initvals.c, phy.c
    Changes-licensed-under: ISC
    
    Changes to ath5k.h, base.c, base.h
    Changes-licensed-under: 3-Clause-BSD
    
    Acked-by: Jiri Slaby <jirislaby@gmail.com>
    Signed-off-by: Nick Kossifidis <mickflemm@gmail.com>
    Signed-off-by: Luis R. Rodriguez <mcgrof@winlab.rutgers.edu>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 406f2388cc1f6e6c176305bd325cef230ce1afdd
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Sat Feb 2 23:53:10 2008 +0100

    wireless: Fix WARN_ON() with ieee802.11b
    
    When the driver registers a IEEE80211_BAND_2GHZ band,
    it can either be 802.11b or 802.11g. But when 802.11b rates
    are registered "want" will be 3 (since 4 rates are being registered,
    and each of those 4 rates will decrease "want").
    Since this is a correct situation, there is no need to trigger
    a WARN_ON() for this.
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 2c28b36275b53cfe380566c1810b3f500f7f4b5b
Author: Mohamed Abbas <mohamed.abbas@intel.com>
Date:   Thu Jan 31 21:46:41 2008 -0800

    iwlwifi: set rate_idx correctly from plcp
    
    rate_idx is derived from plcp information
    
    Signed-off-by: Mohamed Abbas <mohamed.abbas@intel.com>
    Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 7b72304d864ed281547341a49495a6eb3770681b
Author: Mohamed Abbas <mohamed.abbas@intel.com>
Date:   Thu Jan 31 21:46:40 2008 -0800

    iwlwifi: initialize ieee80211_channel->hw_value
    
    hw_value is being used uninitialized. fix it.
    
    Signed-off-by: Mohamed Abbas <mohamed.abbas@intel.com>
    Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit aac09fbf827b467995b00a1ea0213843a9e605b8
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Wed Jan 30 17:36:10 2008 +0100

    wireless: fix ERP rate flags
    
    In the rate API patch I accidentally reverted the test for
    ERP rates, this fixes it. All rates except 1, 2, 5.5 and 11
    MBit are ERP rates, not those.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit b7c50de92e1b54fa4a9a2ee436b16ead3ee31767
Author: Stefano Brivio <stefano.brivio@polimi.it>
Date:   Tue Jan 29 20:29:16 2008 +0100

    rc80211-pid: fix rate adjustment
    
    Merge rate_control_pid_shift_adjust() to rate_control_pid_adjust_rate()
    in order to make the learning algorithm aware of constraints on rates. Also
    add some comments and rename variables.
    
    This fixes a bug which prevented 802.11b/g non-AP STAs from working with
    802.11b only AP STAs.
    
    Signed-off-by: Stefano Brivio <stefano.brivio@polimi.it>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 238814fd9a9624e3076c47ef0c003101927c7818
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Mon Jan 28 17:19:37 2008 +0100

    mac80211: remove port control enable switch, clean up sta flags
    
    This patch removes the 802.1X port acess control enable flag
    since it is not required. Instead, set the authorized flag for
    each station that we normally communicate with (WDS peers, IBSS
    peers and APs we're associated to) and require hostapd to set
    the authorized flag for all stations when port control is not
    enabled.
    
    Also, since I was working in that area, this documents station
    flags and removes the unused "permanent" one.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 69d464d5938ca0f4fb3447b3e32872e0ca79efc1
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Mon Jan 28 17:08:56 2008 +0100

    mac80211: fix scan band off-by-one error
    
    When checking for the next band to advance to, there
    was an off-by-one error that could lead to an access
    to an invalid array index. Additionally, the later
    check for scan_band >= IEEE80211_NUM_BANDS is not
    required since that will never be true.
    
    This also improves the comments related to that code.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit ee688b000d35f413f33561ec9c7d3355be561e2f
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Thu Jan 24 19:38:39 2008 +0100

    nl80211: export hardware bitrate/channel capabilities
    
    This makes nl80211 export the hardware bitrate/channel capabilities
    as registered in a wiphy.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 8318d78a44d49ac1edf2bdec7299de3617c4232e
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Thu Jan 24 19:38:38 2008 +0100

    cfg80211 API for channels/bitrates, mac80211 and driver conversion
    
    This patch creates new cfg80211 wiphy API for channel and bitrate
    registration and converts mac80211 and drivers to the new API. The
    old mac80211 API is completely ripped out. All drivers (except ath5k)
    are updated to the new API, in many cases I expect that optimisations
    can be done.
    
    Along with the regulatory code I've also ripped out the
    IEEE80211_HW_DEFAULT_REG_DOMAIN_CONFIGURED flag, I believe it to be
    unnecessary if the hardware simply gives us whatever channels it wants
    to support and we then enable/disable them as required, which is pretty
    much required for travelling.
    
    Additionally, the patch adds proper "basic" rate handling for STA
    mode interface, AP mode interface will have to have new API added
    to allow userspace to set the basic rate set, currently it'll be
    empty... However, the basic rate handling will need to be moved to
    the BSS conf stuff.
    
    I do expect there to be bugs in this, especially wrt. transmit
    power handling where I'm basically clueless about how it should work.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 10b6b80145cc93887dd8aab99bfffa375e9add31
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Sun Feb 3 15:55:21 2008 +0100

    rt2x00: Fix queue index handling
    
    When Q_INDEX is increased, the queue->length should be increased,
    only when Q_INDEX_DONE is increased should queue_length be descreased.
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 5957da4c6e67a5447e75c2ad65252fdd5e22f9d0
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Sun Feb 3 15:54:57 2008 +0100

    rt2x00: Move beacon and atim queue defines into rt2x00
    
    As Johannes Berg indicated the BEACON and AFTER_BEACON
    queue indeces in mac80211 should be removed because they
    are too hardware specific. This patch adds the queue index
    defines into rt2x00queue.h and removes the dependency of
    the defines inside mac80211.h.
    
    Also move rt2x00pci_beacon_update() into rt2400pci and
    rt2500pci individually since it is no longer a generic
    function since rt61 and rt2800 no longer use that.
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 091ed315ef77a4949a6ce22e43af15a504ada348
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Sun Feb 3 15:52:21 2008 +0100

    rt2x00: Initialize QID from queue->qid
    
    The QID_MGMT is assigned to the beacon and atim queue
    during initialization. This means we don't need a seperate
    check in write_tx_desc()..
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 871ff6ed64e17a785cb4d48f56beedff038cc42a
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Sun Feb 3 15:51:47 2008 +0100

    rt2x00: Remove TX_MGMT queue usage
    
    rt73usb doesn't have a 5th queue, correctly initialize hw->queues
    rt61pci had a 5th queue but was removed recently, correctly initialize
    hw->queues and remove the last remnants.
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 6bb40dd13b458beb55f5c60dba1cb28e814bd640
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Sun Feb 3 15:49:59 2008 +0100

    rt2x00: Add per-interface structure
    
    Rework the interface handling. Delete the interface structure
    and replace it with a per-interface structure. This changes the
    way rt2x00 handles the active interface drastically.
    
    Copy ieee80211_bss_conf to the this rt2x00_intf structure during
    the bss_info_changed() callback function. This will allow us to
    reference it later, and removes the requirement for the device flag
    SHORT_PREAMBLE flag which is interface specific.
    
    Drivers receive the option to give the maximum number of virtual
    interfaces the device can handle. Virtual interface support:
    rt2400pci: 1 sta or 1 ap, * monitor interfaces
    rt2500pci: 1 sta or 1 ap, * monitor interfaces
    rt2500usb: 1 sta or 1 ap, * monitor interfaces
    rt61pci: 1 sta or 4 ap, * monitor interfaces
    rt73usb: 1 sta or 4 ap, * monitor interfaces
    
    At the moment none of the drivers support AP and STA interfaces
    simultaneously, this is a hardware limitation so future support
    will be very unlikely.
    
    Each interface structure receives its dedicated beacon entry,
    with this we can easily work with beaconing while multiple master
    mode interfaces are currently active.
    
    The configuration handlers for the MAC, BSSID and type are
    often called together since they all belong to the interface
    configuration. Merge the 3 configuration calls and cleanup
    the API between rt2x00lib and the drivers. While we are cleaning
    up the interface configuration anyway, we might as well clean up
    the configuration handler as well.
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 9404ef34e4747228717d6e22ce3827ed366ccf41
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Sun Feb 3 15:48:38 2008 +0100

    rt2x00: Driver requiring firmware should select crc algo
    
    The driver should select what CRC algorithm is required
    when performing a checksum on the firmware.
    
    rt61pci & rt73usb require crc-itu-t
    rt2800pci & rt2800usb require crc-ccitt
    
    Legacy 2800pci/usb driver uses crc-itu-t + bit order reversion,
    but that is just inefficient especially since the end result is
    the same as a different algorithm which is also available as library. ;)
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit adfdbb79c06154cd3cc7b5983106ace324aa3b02
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Sun Feb 3 15:48:03 2008 +0100

    rt2x00: Enable master and adhoc mode again
    
    This will enable the creation of master mode and adhoc
    interfaces again. This does not mean the issues surrounding
    beaconing have been resolved, but this will make testing
    easier and perhaps we can discover which cards are actually
    working and which ones not.
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 3b3618ad5117331b6fa7cafc41fc18935709e569
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Sun Feb 3 15:47:30 2008 +0100

    rt2x00: Fix tx parameter initialization
    
    Check if the aifs, cw_min and cw_max are above 0
    when determining if the default should be used.
    Tor aifs a negative number is used to determine
    if the default should be used or not.
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit d7bafff3f94efd850f8744d683e63812ff8d55c5
Author: Adam Baker <linux@baker-net.org.uk>
Date:   Sun Feb 3 15:46:24 2008 +0100

    rt2x00: don't write past the end when writing short descriptors on rt61
    
    The space allocated in the skb for a descriptor is only 24 bytes when
    setting up beacons in rt61 so make sure we don't write to the descriptor
    words beyond that and corrupt the beacon packet.
    
    Signed-off-by: Adam Baker <linux@baker-net.org.uk>
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 181d6902b6bad978d157e69479c95cc0ff213a76
Author: Ivo van Doorn <IvDoorn@gmail.com>
Date:   Tue Feb 5 16:42:23 2008 -0500

    rt2x00: Queue handling overhaul
    
    This introduces a big queue handling overhaul, this also
    renames "ring" to "queues".
    
    Move queue handling into rt2x00queue.c and the matching header,
    use Kerneldoc to improve rt2x00 library documentation.
    
    Access to the queues is now protected under a spinlock, this
    to prevent race conditions which could corrupt the indexing
    system of the queue.
    
    Each queue entry allocates x bytes for driver/device specific data,
    this cleans up the queue structure significantly and improves
    code readability.
    
    rt2500usb no longer needs 2 entries in the beacon queue to correctly
    send out the guardian byte. This is now handled in the entry specific
    structure.
    
    rt61 and rt73 now use the correct descriptor size for beacon frames,
    since this data is written into the registers not the entire TXD
    descriptor was used but instead of a subset of it named TXINFO.
    
    Finally this also fixes numerous other bugs related to incorrect
    beacon handling or beacon related code.
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 811aa9cad1bd927999888ab56ed9592519d2fef6
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Sun Feb 3 15:42:53 2008 +0100

    rt2x00: Update copyright notice
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 194c7ca664065e7671c094c4a7cf32c171426ff4
Author: Roel Kluin <12o3l@tiscali.nl>
Date:   Sat Feb 2 20:48:48 2008 +0100

    wireless/iwlwifi/iwl-4965.c: add parentheses
    
    '!' has a higher priority than '&': bitanding has no effect.
    
    Signed-off-by: Roel Kluin <12o3l@tiscali.nl>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 38f3714d66b5679aee2a4fe23b1235c3829fcce4
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Tue Jan 29 17:07:43 2008 +0100

    mac80211: dissolve pre-rx handlers
    
    These handlers do not really return a status and the compiler
    can do a much better job when they're simply static functions
    that it can inline if appropriate. Also makes the code shorter.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 145de9b693943f052c2c15efbc31b2851fedb6e0
Author: Tomas Winkler <tomas.winkler@intel.com>
Date:   Sun Jan 27 15:06:23 2008 +0200

    iwlwifi: enable 802.11n in Kconfig
    
    This patch removes 'IWL4965_HT: depends on n'  from iwlwifi's Kconfig
    1. 11n is functional so no need to make it invisible in the configuration
    2. Latest Johannes patch 'cfg80211 API for channels/bitrates, mac80211 and
    driver conversion' broke compilation because this config option was
    invisible - patch fixing it will be provided later
    
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 0c11b4de5d81771ba0fdc8a5d13d59ed01d41252
Author: Ron Rindjunsky <ron.rindjunsky@intel.com>
Date:   Mon Jan 28 14:07:26 2008 +0200

    iwlwifi: A-MPDU Tx activation by load measures
    
    This patch gives a heuristic for activation of the A-MPDU Tx.
    As the rate scaling is rate aware, it now also measures estimated load, and
    sends A-MPDU activation after a threshold has been met.
    
    Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 995564382f9d177214b6ec64db6b9109d4cd41dd
Author: Ron Rindjunsky <ron.rindjunsky@intel.com>
Date:   Mon Jan 28 14:07:25 2008 +0200

    iwlwifi: A-MPDU Tx conform block Ack rate scaling to mac80211
    
    This patch uses the changes in ieee80211_tx_status to pass Block Ack data
    to rate scaling module, and uses this data in rate scaling calculations
    
    Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit fe01b477bbd23e69c3bdc6bce5be510ddad8297d
Author: Ron Rindjunsky <ron.rindjunsky@intel.com>
Date:   Mon Jan 28 14:07:24 2008 +0200

    iwlwifi: A-MPDU Tx conform flows to mac80211
    
    This patch alters the current iwlwifi behavior to fit the flows introduced
    by the mac80211, mainly queues handling and start/stop call backs flows
    
    Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 8114fcf185c58b23dc9fcaf4944b59b4c1407b39
Author: Ron Rindjunsky <ron.rindjunsky@intel.com>
Date:   Mon Jan 28 14:07:23 2008 +0200

    iwlwifi: A-MPDU Tx conform API to mac80211
    
    This patch alters the current API in order to fit the new
    API mac80211 gives for A-MPDU Tx
    
    Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit d92684e66091c0f0101819619b315b4bb8b5bcc5
Author: Ron Rindjunsky <ron.rindjunsky@intel.com>
Date:   Mon Jan 28 14:07:22 2008 +0200

    mac80211: A-MPDU Tx add delBA from recipient support
    
    This patch adds the ability to handle delBA from recipient to initiator
    during an A-MPDU session
    
    Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 483fdcecc564ae6b011148a758517cf561f65678
Author: Ron Rindjunsky <ron.rindjunsky@intel.com>
Date:   Mon Jan 28 14:07:21 2008 +0200

    mac80211: A-MPDU Tx change tx_status to support Block Ack data
    
    This patch adds fields to ieee80211_tx_status in order to allow block ack
    information exchange between low-level driver,mac80211 and rate scaling
    module.
    
    Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit eb2ba62ee547b5ae7ca0339c75cd697f96060ca2
Author: Ron Rindjunsky <ron.rindjunsky@intel.com>
Date:   Mon Jan 28 14:07:20 2008 +0200

    mac80211: A-MPDU add debugfs support
    
    This patch adds A-MPDU status report per STA to the debugfs.
    The option to de/activate A-MPDU through debugfs is also present.
    
    Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit fe3bf0f59e97193f8619707f5d9458ce71a4f8d8
Author: Ron Rindjunsky <ron.rindjunsky@intel.com>
Date:   Mon Jan 28 14:07:19 2008 +0200

    mac80211: A-MPDU Tx MLME data initialization
    
    This patch initialize A-MPDU MLME data for Tx sessions.
    
    Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 9e7234923789897858e1a475c579b5e2e6ad5b74
Author: Ron Rindjunsky <ron.rindjunsky@intel.com>
Date:   Mon Jan 28 14:07:18 2008 +0200

    mac80211: A-MPDU Tx adding qdisc support
    
    This patch allows qdisc support in A-MPDU Tx. a method to
    handle QoS <-> TID switches is present in this patch.
    
    Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit eadc8d9e9047266a8914eb2ed4d36e797ce540d1
Author: Ron Rindjunsky <ron.rindjunsky@intel.com>
Date:   Mon Jan 28 14:07:17 2008 +0200

    mac80211: A-MPDU Tx adding basic functionality
    
    This patch adds the following abilities to mac80211:
     - start A-MPDU Tx session
     - stop A-MPDU Tx session
     - call backs to start/stop A-MPDU Tx session
     - sending addBA request
     - processing addBA response
    
    Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 80656c20315558a9bc5c5b7f7c6949fa72277afd
Author: Ron Rindjunsky <ron.rindjunsky@intel.com>
Date:   Mon Jan 28 14:07:16 2008 +0200

    mac80211: A-MPDU Tx add MLME structures
    
    This patch adds the needed structures to describe the Tx aggregation MLME
    per STA
    new:
     - struct tid_ampdu_tx: TID aggregation information (Tx)
    changed:
     - struct sta_ampdu_mlme: Tx aggregation information per TID and
    			  dialog token creator were added
     - struct sta_info: tid_to_tx_q added for tid<->tx queue mapping
    
    Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 0df3ef45a3d7b59cc53ce4e3611033c6e3b51a1b
Author: Ron Rindjunsky <ron.rindjunsky@intel.com>
Date:   Mon Jan 28 14:07:15 2008 +0200

    mac80211: A-MPDU Tx add session's and low level driver's API
    
    This patch adds the API for 3 stages in A-MPDU Tx session flow:
    - request mac80211 to start/stop A-MPDU Tx session for specific TID. such a
      request should be issued by a load aware element, either mac80211 itself
      or external element.
    - requests by mac80211 to low-level driver to start/stop Tx aggregation.
      notice that low level driver responds now with Starting Sequence Number.
    - async feedback by low-level to mac80211 to inform that HW is ready for
      next A-MPDU Tx state.
    Changes in API to Rx A-MPDU were also made, reflected in iwlwifi changes as
    well.
    
    Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 8816edcea9009b66570bef10acde5a552a9b3b3c
Author: Holger Schurig <hs4233@mail.mn-solutions.de>
Date:   Mon Jan 28 17:28:05 2008 +0100

    libertas: rename/document scan_channel
    
    Rename last_scanned_channel to scan_channel, just so that a
    grep for struct bss_descriptor's last_scanned element doesn't
    show up so many positives.
    
    Also documented the variable and moved it to other scan related
    entries in lbs_private.
    
    Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 23ff50361f23355334bffe33de84f0b52aa34b9d
Author: Holger Schurig <hs4233@mail.mn-solutions.de>
Date:   Mon Jan 28 17:27:03 2008 +0100

    libertas: make lbs_unset_basic_rate_flags() static
    
    ... by moving it into the file where it's sole user resides
    
    Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit e226868ec3f3f98544ed2e6e7af7b6b8a629f492
Author: Holger Schurig <hs4233@mail.mn-solutions.de>
Date:   Mon Jan 28 17:26:28 2008 +0100

    libertas: make lbs_sync_channel() static
    
    ... by moving it into the file where it's sole user resides
    
    Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 52507c20870dbd58921b42b801f0a92fc057221b
Author: Holger Schurig <hs4233@mail.mn-solutions.de>
Date:   Mon Jan 28 17:25:53 2008 +0100

    libertas: make association debug output nicer
    
    This also fixes a bug where should_deauth_infrastructure() always
    returned 0.
    
    Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 1afc09ab7c62d0e59596ce76e8e256b0cf695654
Author: Holger Schurig <hs4233@mail.mn-solutions.de>
Date:   Tue Jan 29 09:14:40 2008 +0100

    libertas: trim overly long debug statement
    
    Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 7d185b8bb17eac9e9d673eb483ded0fbf0b28b97
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Mon Jan 28 17:11:43 2008 +0100

    mac80211: allow sending multicast frames through virtual ports
    
    When reworking the port access control code, I forgot multicast frames
    and those are now always rejected because the destination station is
    not known. This changes the code to allow through multicast frames and
    also avoid the sta hash lookup (which is bound to fail) for them.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit b22052569657925d6de33b19b2c7b7562900defb
Author: Tomas Winkler <tomas.winkler@intel.com>
Date:   Sun Jan 27 16:18:22 2008 +0200

    mac80211: set assoc flag to bss_conf
    
    Only BSS_CHANGED_ASSOC was set in the 'changed' bitmask. Assignment  to
    bss_conf.assoc was absent.
    This patch assign value to  bss_conf.assoc according the association state.
    
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 03a64c93b68e1eff299b9bbbb0d13105171cddc4
Author: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Date:   Fri Feb 29 11:46:17 2008 -0800

    [LLC]: Kill static inline llc_addrany
    
    After the patch:
    $ git-grep llc_addrany | wc -l
    0
    
    Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
    Acked-by: Arnaldo Carvalho de Melo <acme@redhat.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit a90bcbd651b453d8259243115696c11b864b30fe
Author: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Date:   Fri Feb 29 11:45:34 2008 -0800

    [SCTP]: Kill unused static inline sctp_sysctl_jiffies_ms
    
    After the patch:
    $ git-grep sctp_sysctl_jiffies_ms | wc -l
    0
    
    Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
    Acked-by: Vlad Yasevich <vladislav.yasevich@hp.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 95a363582b69bec53bc73ff2100dfc344bd23098
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Fri Feb 29 11:44:14 2008 -0800

    [NET]: Use existing device list walker for /proc/dev_mcast.
    
    The seq_file_operations' dev_mc_seq_xxx callbacks do the same thing as
    the dev_seq_xxx ones do, but skip the SEQ_START_TOKEN.
    
    So use the existing exported dev_seq_xxx calls and handle the
    SEQ_START_TOKEN in the dev_mc_seq_show().
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit fd80eb942ad9761f241c9b287b3b9a342b20690d
Author: Denis V. Lunev <den@openvz.org>
Date:   Fri Feb 29 11:43:03 2008 -0800

    [INET]: Remove struct dst_entry *dst from request_sock_ops.rtx_syn_ack.
    
    It looks like dst parameter is used in this API due to historical
    reasons.  Actually, it is really used in the direct call to
    tcp_v4_send_synack only.  So, create a wrapper for tcp_v4_send_synack
    and remove dst from rtx_syn_ack.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 58fbbed4fbc0094fc808a568fe99a915f85402ee
Author: Neil Horman <nhorman@tuxdriver.com>
Date:   Fri Feb 29 11:40:56 2008 -0800

    [SCTP]: extend exported data in /proc/net/sctp/assoc
    
    RFC 3873 specifies several MIB objects that can't be obtained by the
    current data set exported by /proc/sys/net/sctp/assoc.  This patch
    adds the missing pieces of data that allow us to compute all the
    objects in the sctpAssocTable object.
    
    Signed-off-by: Neil Horman <nhorman@tuxdriver.com>
    Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 665bba10872fe995773b10c491519f148110576d
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Fri Feb 29 11:39:17 2008 -0800

    [NETFILTER/RXRPC]: Don't use seq_release_private where inappropriate.
    
    Some netfilter code and rxrpc one use seq_open() to open
    a proc file, but seq_release_private to release one.
    
    This is harmless, but ambiguous.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit c20932d2c9ba24838a102ac501bf7371b0fe0794
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Fri Feb 29 11:38:24 2008 -0800

    [ATALK/DECNET]: Use seq_open_private in appletalk and decnet.
    
    These two also perform manual seq_open_private, so patch them both at
    once. But unlike ATM code, these already use the seq_release_private,
    so I splitted this patch from the previous one.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Acked-by: Arnaldo Carvalho de Melo <acme@redhat.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 9a8c09e73bf6c8b1720b1172cdcabb14fc823cf8
Author: Pavel Emelyanov <xemul@openvz.org>
Date:   Fri Feb 29 11:37:02 2008 -0800

    [ATM]: Use seq_open/release_privade instead of manual manipulations.
    
    lec_seq_open/lec_seq_release and __vcc_seq_open/vcc_seq_release
    do seq_open/release_private's job.
    
    Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 45af1754bc09926b5e062bda24f789d7b320939f
Author: David S. Miller <davem@davemloft.net>
Date:   Fri Feb 29 11:33:19 2008 -0800

    [NET]: sk_release_kernel needs to be exported to modules
    
    Fixes:
    
    ERROR: "sk_release_kernel" [net/ipv6/ipv6.ko] undefined!
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 98c6d1b261e74750e6c56ede26dc295201c4a8b2
Author: Denis V. Lunev <den@openvz.org>
Date:   Fri Feb 29 11:21:22 2008 -0800

    [NETNS]: Make icmpv6_sk per namespace.
    
    All preparations are done. Now just add a hook to perform an
    initialization on namespace startup and replace icmpv6_sk macro with
    proper inline call.  Actual namespace the packet belongs too will be
    passed later along with the one for the routing.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Acked-by: Daniel Lezcano <dlezcano@fr.ibm.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 4a6ad7a141cbee2cf074e6cf8dc527b231b69ece
Author: Denis V. Lunev <den@openvz.org>
Date:   Fri Feb 29 11:19:58 2008 -0800

    [NETNS]: Make icmp_sk per namespace.
    
    All preparations are done. Now just add a hook to perform an
    initialization on namespace startup and replace icmp_sk macro with
    proper inline call.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Acked-by: Daniel Lezcano <dlezcano@fr.ibm.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 5c8cafd65e1448b1d55cad3fb1e42ad42607e5be
Author: Denis V. Lunev <den@openvz.org>
Date:   Fri Feb 29 11:19:22 2008 -0800

    [NETNS]: icmp(v6)_sk should not pin a namespace.
    
    So, change icmp(v6)_sk creation/disposal to the scheme used in the
    netlink for rtnl, i.e. create a socket in the context of the init_net
    and assign the namespace without getting a referrence later.
    
    Also use sk_release_kernel instead of sock_release to properly destroy
    such sockets.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Acked-by: Daniel Lezcano <dlezcano@fr.ibm.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit edf0208702007ec1f6a36756fdd005f771a4cf17
Author: Denis V. Lunev <den@openvz.org>
Date:   Fri Feb 29 11:18:32 2008 -0800

    [NET]: Make netlink_kernel_release publically available as sk_release_kernel.
    
    This staff will be needed for non-netlink kernel sockets, which should
    also not pin a namespace like tcp_socket and icmp_socket.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Acked-by: Daniel Lezcano <dlezcano@fr.ibm.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 9dfbec1fb2bedff6b118504055cd9f0485edba45
Author: Denis V. Lunev <den@openvz.org>
Date:   Fri Feb 29 11:17:56 2008 -0800

    [NETLINK]: No need for a separate __netlink_release call.
    
    Merge it to netlink_kernel_release.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Acked-by: Daniel Lezcano <dlezcano@fr.ibm.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 79c911595390c8fdc8d8a487ac1951d854b1cd09
Author: Denis V. Lunev <den@openvz.org>
Date:   Fri Feb 29 11:17:11 2008 -0800

    [ICMP]: Allocate data for __icmp(v6)_sk dynamically.
    
    Own __icmp(v6)_sk should be present in each namespace. So, it should be
    allocated dynamically. Though, alloc_percpu does not fit the case as it
    implies additional dereferrence for no bonus.
    
    Allocate data for pointers just like __percpu_alloc_mask does and place
    pointers to struct sock into this array.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Acked-by: Daniel Lezcano <dlezcano@fr.ibm.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 405666db84b984b68fc75794069f424c02e5796c
Author: Denis V. Lunev <den@openvz.org>
Date:   Fri Feb 29 11:16:46 2008 -0800

    [ICMP]: Pass proper ICMP socket into icmp(v6)_xmit_(un)lock.
    
    We have to get socket lock inside icmp(v6)_xmit_lock/unlock. The socket
    is get from global variable now. When this code became namespaces, one
    should pass a namespace and get socket from it.
    
    Though, above is useless. Socket is available in the caller, just pass
    it inside. This saves a bit of code now and saves more later.
    
    add/remove: 0/0 grow/shrink: 1/3 up/down: 1/-169 (-168)
    function                                     old     new   delta
    icmp_rcv                                     718     719      +1
    icmpv6_rcv                                  2343    2303     -40
    icmp_send                                   1566    1518     -48
    icmp_reply                                   549     468     -81
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Acked-by: Daniel Lezcano <dlezcano@fr.ibm.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit b7e729c4b4778aac4dbbec9dc070acde93071f4d
Author: Denis V. Lunev <den@openvz.org>
Date:   Fri Feb 29 11:16:08 2008 -0800

    [ICMP]: Store sock rather than socket for ICMP flow control.
    
    Basically, there is no difference, what to store: socket or sock. Though,
    sock looks better as there will be 1 less dereferrence on the fast path.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Acked-by: Daniel Lezcano <dlezcano@fr.ibm.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 1e3cf6834e7db1eac94314338c9e30c2103ac409
Author: Denis V. Lunev <den@openvz.org>
Date:   Fri Feb 29 11:15:42 2008 -0800

    [ICMP]: Optimize icmp_socket usage.
    
    Use this macro only once in a function to save a bit of space.
    
    add/remove: 0/0 grow/shrink: 0/3 up/down: 0/-98 (-98)
    function                                     old     new   delta
    icmp_reply                                   562     561      -1
    icmp_push_reply                              305     258     -47
    icmp_init                                    273     223     -50
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Acked-by: Daniel Lezcano <dlezcano@fr.ibm.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit a5710d6582868a96cf0fe02eac11d34cfbc783c9
Author: Denis V. Lunev <den@openvz.org>
Date:   Fri Feb 29 11:14:50 2008 -0800

    [ICMP]: Add return code to icmp_init.
    
    icmp_init could fail and this is normal for namespace other than initial.
    So, the panic should be triggered only on init_net initialization path.
    
    Additionally create rollback path for icmp_init as a separate function.
    It will also be used later during namespace destruction.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Acked-by: Daniel Lezcano <dlezcano@fr.ibm.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 9b0f976f27f00a81cf47643d90854659626795b4
Author: Denis V. Lunev <den@openvz.org>
Date:   Fri Feb 29 11:13:15 2008 -0800

    [INET]: Remove struct net_proto_family* from _init calls.
    
    struct net_proto_family* is not used in icmp[v6]_init, ndisc_init,
    igmp_init and tcp_v4_init. Remove it.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Acked-by: Daniel Lezcano <dlezcano@fr.ibm.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit cdd0972945dbcb8ea24db365d9b0e100af2a27bb
Merge: 5e4424a... cbc2005...
Author: Trond Myklebust <Trond.Myklebust@netapp.com>
Date:   Thu Feb 28 23:48:05 2008 -0800

    Merge branch 'cleanups' into next

commit 5e4424af9a1f062c6451681dff24a26e27741cc6
Author: Trond Myklebust <Trond.Myklebust@netapp.com>
Date:   Mon Feb 25 21:53:49 2008 -0800

    SUNRPC: Remove now-redundant RCU-safe rpc_task free path
    
    Now that we've tightened up the locking rules for RPC queue wakeups, we can
    remove the RCU-safe kfree calls...
    
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit ff2d7db848f8db7cade39e55f78f86d77e0de01a
Author: Trond Myklebust <Trond.Myklebust@netapp.com>
Date:   Mon Feb 25 21:40:51 2008 -0800

    SUNRPC: Ensure that we read all available tcp data
    
    Don't stop until we run out of data, or we hit an error.
    
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit f5fb7b06e4e4ab18326f067f4317b2016ce18af2
Author: Trond Myklebust <Trond.Myklebust@netapp.com>
Date:   Mon Feb 25 21:40:50 2008 -0800

    SUNRPC: Eliminate the now-redundant rpc_start_wakeup()
    
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit eb276c0e10187702928aeaa133e1d3dbaf3eafc7
Author: Trond Myklebust <Trond.Myklebust@netapp.com>
Date:   Fri Feb 22 17:27:59 2008 -0500

    SUNRPC: Switch tasks to using the rpc_waitqueue's timer function
    
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 36df9aae3158ce8fc4ede241169dc94ac910d884
Author: Trond Myklebust <Trond.Myklebust@netapp.com>
Date:   Wed Jul 18 16:18:52 2007 -0400

    SUNRPC: Add a timer function to wait queues.
    
    This is designed to replace the timeout timer in the individual rpc_tasks.
    By putting the timer function in the wait queue, we will eventually be able
    to reduce the total number of timers in use by the RPC subsystem.
    
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit f6a1cc89309f0ae847a9b6fe418d1c4215e5bc55
Author: Trond Myklebust <Trond.Myklebust@netapp.com>
Date:   Fri Feb 22 17:06:55 2008 -0500

    SUNRPC: Add a (empty for the moment) destructor for rpc_wait_queues
    
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 4c563f7669c10a12354b72b518c2287ffc6ebfb3
Author: Timo Teras <timo.teras@iki.fi>
Date:   Thu Feb 28 21:31:08 2008 -0800

    [XFRM]: Speed up xfrm_policy and xfrm_state walking
    
    Change xfrm_policy and xfrm_state walking algorithm from O(n^2) to O(n).
    This is achieved adding the entries to one more list which is used
    solely for walking the entries.
    
    This also fixes some races where the dump can have duplicate or missing
    entries when the SPD/SADB is modified during an ongoing dump.
    
    Dumping SADB with 20000 entries using "time ip xfrm state" the sys
    time dropped from 1.012s to 0.080s.
    
    Signed-off-by: Timo Teras <timo.teras@iki.fi>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 1e04d530705280770e003ac8db516722cca54758
Author: Adrian Bunk <bunk@kernel.org>
Date:   Thu Feb 28 21:27:35 2008 -0800

    [IPV6]: Unexport ip6_find_1stfragopt
    
    This patch removes the no longer used
    EXPORT_SYMBOL_GPL(ip6_find_1stfragopt).
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 5fbd7e24da874a1c7b06ae6b10bbf2d71c1b6a11
Author: Matheos Worku <matheos.worku@sun.com>
Date:   Thu Feb 28 21:25:43 2008 -0800

    [NIU]: Add Support for Sun ATCA Blade Server.
    
    Ports 0 and 1 of the NIU device are connected to extended fabric
    through SERDES. Ports 2 and 3 are connected using RGMII Fiber mode.
    
    [ Coding style cleanups... -DaveM ]
    
    Signed-off-by: Matheos Worku <matheos.worku@sun.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 99cd07a537bf4c7c954f31611e30064407104410
Author: Juha-Matti Tapio <jmtapio@verkkotelakka.net>
Date:   Thu Feb 28 20:55:46 2008 -0800

    [IPV6]: Fix source address selection for ORCHID addresses
    
    Skip the prefix length matching in source address selection for
    orchid -> non-orchid addresses.
    
    Overlay Routable Cryptographic Hash IDentifiers (RFC 4843,
    2001:10::/28) are currenty not globally reachable. Without this
    check a host with an ORCHID address can end up preferring those over
    regular addresses when talking to other regular hosts in the 2001::/16
    range thus breaking non-orchid connections.
    
    Signed-off-by: Juha-Matti Tapio <jmtapio@verkkotelakka.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 5fe47b8a65f8b4104e41dc46092dfcf942ce0758
Author: Juha-Matti Tapio <jmtapio@verkkotelakka.net>
Date:   Thu Feb 28 20:55:02 2008 -0800

    [IPV6]: Add ORCHID prefix to address label table
    
    Add a new label for Overlay Routable Cryptographic Hash Identifiers
    (RFC 4843) prefix 2001:10::/28 to help proper source address
    selection.
    
    ORCHID addresses are used by for example Host Identity Protocol. They are
    global and routable, but they currently need support from both endpoints
    and therefore mixing regular and ORCHID addresses for source and
    destination is a bad idea in general case.
    
    Signed-off-by: Juha-Matti Tapio <jmtapio@verkkotelakka.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit c4544c724322984923b3331a4319ae60a62b7803
Author: Denis V. Lunev <den@openvz.org>
Date:   Thu Feb 28 20:52:54 2008 -0800

    [NETNS]: Process inet_select_addr inside a namespace.
    
    The context is available from a network device passed in.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 3776c8891a2d3c5892fa50ab9e2a3b68f5674be6
Author: Denis V. Lunev <den@openvz.org>
Date:   Thu Feb 28 20:52:25 2008 -0800

    [NETNS]: Enable IPv4 address manipulations inside namespace.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 1937504dd156573a1883f10a5a167f3f78c6cb4a
Author: Denis V. Lunev <den@openvz.org>
Date:   Thu Feb 28 20:52:04 2008 -0800

    [NETNS]: Enable all routing manipulation via netlink inside namespace.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit e5b13cb10de209f924fdf9478214bcf7e4008d6d
Author: Denis V. Lunev <den@openvz.org>
Date:   Thu Feb 28 20:51:43 2008 -0800

    [NETNS]: Process devinet ioctl in the correct namespace.
    
    Add namespace parameter to devinet_ioctl and locate device inside it for
    state changes.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 73b3871165e45ea6d57775c6bfb1a1760ad6e36b
Author: Denis V. Lunev <den@openvz.org>
Date:   Thu Feb 28 20:51:18 2008 -0800

    [NETNS]: Register /proc/net/rt_cache for each namespace.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit a75e936f2f1ba8428f70b204f3ddd3a7ff17d281
Author: Denis V. Lunev <den@openvz.org>
Date:   Thu Feb 28 20:50:55 2008 -0800

    [NETNS]: Process /proc/net/rt_cache inside a namespace.
    
    Show routing cache for a particular namespace only.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 642d6318119af60ac019524bd4edcfbd19d9d211
Author: Denis V. Lunev <den@openvz.org>
Date:   Thu Feb 28 20:50:33 2008 -0800

    [IPV4]: rt_cache_get_next should take rt_genid into account.
    
    In the other case /proc/net/rt_cache will look inconsistent in respect to
    genid.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Acked-by: Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 317805b8f875ca1bd43d594c0a210e24fab7d177
Author: Denis V. Lunev <den@openvz.org>
Date:   Thu Feb 28 20:50:06 2008 -0800

    [NETNS]: Process ip_rt_redirect in the correct namespace.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 9de8f76d200342f1e9495861c2c9ce87a6bc26d0
Author: Denis V. Lunev <den@openvz.org>
Date:   Thu Feb 28 20:49:44 2008 -0800

    [NETNS]: DST cleanup routines should be called inside namespace.
    
    Device inside the namespace can be started and downed. So, active routing
    cache should be cleaned up on device stop.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit be162d6288053305c32588c0596eb5e8dd90c564
Author: Denis V. Lunev <den@openvz.org>
Date:   Thu Feb 28 20:49:13 2008 -0800

    [NETNS]: Enable inetdev_event notifier.
    
    After all these preparations it is time to enable main IPv4 device
    initialization routine inside namespace. It is safe do this now.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 2430aa85de8343662e8496dac9f9e4dade680023
Author: Denis V. Lunev <den@openvz.org>
Date:   Thu Feb 28 20:48:49 2008 -0800

    [NETNS]: Disable multicaststing configuration inside non-initial namespace.
    
    Do not calls hooks from device notifiers and disallow configuration from
    ioctl/netlink layer.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 0c65babd6ce758dd06330b3d9d677b7624f9e3fa
Author: Denis V. Lunev <den@openvz.org>
Date:   Thu Feb 28 20:48:25 2008 -0800

    [NETNS]: Default arp parameters lookup.
    
    Default ARP parameters should be findable regardless of the context.
    Required to make inetdev_event working.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 4ab438fcd7373da9e559576e418e890b7cfd94f4
Author: Denis V. Lunev <den@openvz.org>
Date:   Thu Feb 28 20:48:01 2008 -0800

    [NETNS]: Register neighbour table parameters in the correct namespace.
    
    neigh_sysctl_register should register sysctl entries inside correct namespace
    to avoid naming conflict. Typical example is a loopback. Entries for it
    present in all namespaces.
    
    Required to make inetdev_event working.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 6133fb1aa137b35a8fa91ec17977ebf6a41456ec
Author: Denis V. Lunev <den@openvz.org>
Date:   Thu Feb 28 20:46:17 2008 -0800

    [NETNS]: Disable inetaddr notifiers in namespaces other than initial.
    
    ip_fib_init is kept enabled. It is already namespace-aware.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 6fc68624e524014fcd95faf726f855eb348f2e87
Author: Denis V. Lunev <den@openvz.org>
Date:   Thu Feb 28 20:45:41 2008 -0800

    [NETFILTER]: Consolidate masq_inet_event and masq_device_event.
    
    They do exactly the same job.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Acked-by: Patrick McHardy <kaber@trash.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 5811769c788edbf379c8b3fc65f62394d52df748
Author: Denis V. Lunev <den@openvz.org>
Date:   Thu Feb 28 20:45:00 2008 -0800

    [IPV4]: Remove check for ifa->ifa_dev != NULL.
    
    This is a callback registered to inet address notifier chain.
    The check is useless as:
    - ifa->ifa_dev is always != NULL
    - similar checks are abscent in all other notifiers.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit a337499f660ff70a12cea6607b9a64d7420e32dc
Author: Denis V. Lunev <den@openvz.org>
Date:   Thu Feb 28 20:44:27 2008 -0800

    [IPV4]: Remove ifa != NULL check.
    
    This is a callback registered to inet address notifier chain.
    The check is useless as:
    - ifa is always != NULL
    - similar checks are abscent in all other notifiers.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 7d01b475ab17018756c8df27c2ee3c220fab05f8
Author: Graf Yang <graf.yang@analog.com>
Date:   Fri Feb 29 11:31:08 2008 +0800

    Blackfin Serial Driver: Enable IR function when user application (irattach /dev/ttyBFx -s) call TIOCSETD ioctl with line discipline N_IRDA
    
    Signed-off-by: Graf Yang <graf.yang@analog.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 0c11700dbfaf0aa5336bd667373ee09db245f3ea
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Fri Apr 25 08:29:11 2008 +0800

    [Blackfin] arch: add include/boot .gitignore files
    
    Signed-off-by: Mike Frysinger <vapier@gentoo.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit e6c91b64dd6e4c3adf39483c85a936eef9465e19
Author: Michael Hennerich <michael.hennerich@analog.com>
Date:   Fri Apr 25 04:58:29 2008 +0800

    [Blackfin] arch: Functional power management support: Add support for cpu frequency scaling
    
    Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit fe44193c55e26b9b835722b5ee2519972f59c540
Author: Michael Hennerich <michael.hennerich@analog.com>
Date:   Fri Apr 25 04:52:11 2008 +0800

    [Blackfin] arch: Functional power management support: Remove broken cpu frequency scaling drivers
    
    Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 8e39df215c4b1d3e6f9e62f92d35ab1aa11104eb
Author: Michael Hennerich <michael.hennerich@analog.com>
Date:   Fri Apr 25 04:41:49 2008 +0800

    [Blackfin] arch: Equalize include files: Add PLL_DIV Masks
    
    Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 2fb6cb41ecb315b1d84849663bb2793cdc41a96d
Author: Sonic Zhang <sonic.zhang@analog.com>
Date:   Fri Apr 25 04:39:28 2008 +0800

    [Blackfin] arch: Add a warning about the value of CLKIN.
    
    Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 1e78042c77dcc255abd456398981549269c63238
Author: Michael Hennerich <michael.hennerich@analog.com>
Date:   Fri Apr 25 04:31:23 2008 +0800

    [Blackfin] arch: take DDR DEVWD into consideration as well for BF548
    
    Pointed-out-by: Michael Hennerich <michael.hennerich@analog.com>
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 5d750b9e4f6ca7d366b4954517ff8be9ee07e1bf
Author: Bernd Schmidt <bernds_cb1@t-online.de>
Date:   Fri Apr 25 05:02:33 2008 +0800

    [Blackfin] arch: Remove the circular buffering mechanism for exceptions
    
    Remove the circular buffering mechanism for exceptions.  Instead, point RETX
    at a safe location from which to fetch three NOPs.
    
    This safe location is now in the fixed code area, and also used for certain
    anomaly workarounds, to ensure that user space can find a valid ICPLB when
    things are built with CONFIG_MPU.
    
    Also, save I/DCPLB_FAULT_ADDRESS when lowering to level 5, since the hardware
    reg is valid only at exception level.
    
    Signed-off-by: Bernd Schmidt <bernds_cb1@t-online.de>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 00d205a1ce1a24a1a9d9ebfbddbae56021cba826
Author: Bernd Schmidt <bernds_cb1@t-online.de>
Date:   Fri Apr 25 03:26:48 2008 +0800

    [Blackfin] arch: lose unnecessary dependency on CONFIG_BFIN_ICACHE for MPU
    
    Signed-off-by: Bernd Schmidt <bernds_cb1@t-online.de>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 565c0d3ff438d18aa8c3201979fb1f5d1872ab11
Author: Graf Yang <graf.yang@analog.com>
Date:   Fri Apr 25 03:10:04 2008 +0800

    [Blackfin] arch: fix bug - before assign new channel to the map register, need clear the bits first.
    
    http://blackfin.uclinux.org/gf/project/uclinux-dist/tracker/?action=TrackerItemEdit&tracker_item_id=2445
    
    Signed-off-by: Graf Yang <graf.yang@analog.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 5be36d22b28f01e5074f78b29aa6128da0a53641
Author: Graf Yang <graf.yang@analog.com>
Date:   Fri Apr 25 03:09:15 2008 +0800

    [Blackfin] arch: add Blackfin on-chip SIR IrDA driver support
    
     - add platform device resources in board files
     - add new bfin_sir.h to each machines
    
    Signed-off-by: Graf Yang <graf.yang@analog.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 37b6972ad8fb08d438fd600888aff212b1b193b0
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Fri Apr 25 02:19:17 2008 +0800

    [Blackfin] arch: BF54x memsizes are in mbits, not mbytes
    
    Pointed-out-by: Michael Hennerich <michael.hennerich@analog.com>
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 7f1c906808a36630990d83d872935c079b76595b
Author: Robin Getz <rgetz@blackfin.uclinux.org>
Date:   Fri Apr 25 03:36:31 2008 +0800

    [Blackfin] arch: try to remove condition that causes double fault, by checking current before it gets dereferenced
    
    Signed-off-by: Robin Getz <rgetz@blackfin.uclinux.org>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 4d555630704d3f6c0257dde3e622f9295f221c8b
Author: Sonic Zhang <sonic.zhang@analog.com>
Date:   Fri Apr 25 03:28:10 2008 +0800

    [Blackfin] arch: Update anomaly list.
    
    Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
    Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 18628e4375264edb53e6d9aaaf91f1a480019304
Author: Robert P. J. Day <rpjday@crashcourse.ca>
Date:   Thu Apr 24 09:02:00 2008 +0800

    [Blackfin] arch: Clean up the definition and correct the commentary for current_thread_info().
    
    Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
    Acked-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 2d191233882a031304f41cfc6abfb70536780645
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Thu Apr 24 08:58:44 2008 +0800

    [Blackfin] arch: define our own BUG() so we can dump the blackfin hardware trace buffer
    
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 8e9d5c7daff8b74bf3be62cfe0ba48b5af1fa12f
Author: Michael Hennerich <michael.hennerich@analog.com>
Date:   Thu Apr 24 08:46:19 2008 +0800

    [Blackfin] arch: Add platform support for MTD DATAFLASH
    
    Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 5f004c2009ef95212349f7c7d87e8ff829d15c31
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Fri Apr 25 02:11:24 2008 +0800

    [Blackfin] arch: reorganize some of the board-customization options so that similar things are together and only available as needed
    
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit affee2b2613ada262eecea354b6c60696ca5d482
Author: Michael Hennerich <michael.hennerich@analog.com>
Date:   Thu Apr 24 08:10:10 2008 +0800

    [Blackfin] arch: Allow concurrent use of GPIO and GPIO IRQ
    
    The irq setup code no longer calls gpio request and free.
    This patch also changes the default gpio_free behavior on Blackfin.
    A freed GPIO keeps it's last state, and is not defaulted back to
    an input. This is also what all other architectures do.
    
    Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit a086ee2268abcfcbf80a114f4602e5b26aa80bf0
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Fri Apr 25 02:04:05 2008 +0800

    [Blackfin] arch: detect the memory available in the system on the fly by default
    
    detect the memory available in the system on the fly by default
    rather than forcing people to set this manually in the kconfig
    
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit a81501af19830ff43688781edad7e9c0cbd668af
Author: Michael Hennerich <michael.hennerich@analog.com>
Date:   Thu Apr 24 07:32:41 2008 +0800

    [Blackfin] arch: Prevent potential Core Hang situation
    
    If the new value written to the PLL_CTL or VR_CTL register is the
    same as the previous value, the PLL wake-up will occur immediately
    (PLL is already locked), but the core and system clock will be
    bypassed for the PLL_LOCKCNT duration. For this interval, code will
    execute at the CLKIN rate instead of at the expected CCLK rate.
    Software should guard against this condition by comparing the
    current value to the new value before writing the new value.
    
    Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 4bea8b20fded93871c872bb4a0d7c23345318184
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Thu Apr 24 07:23:36 2008 +0800

    [Blackfin] arch: add implicit icplb for the bootrom so we can use the utility functions in the kernel
    
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit ac76d889b5e1f829f71a1527a00dc8048c2c2660
Author: Grace Pan <grace.pan@analog.com>
Date:   Thu Apr 24 06:33:56 2008 +0800

    [Blackfin] arch: Adjust the u-boot and kernel image partition size in mtd device.
    
    Signed-off-by: Grace Pan <grace.pan@analog.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit bc6e0fa1596ff0c2cc0de0d000270050b6ba43bf
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Thu Apr 24 06:21:25 2008 +0800

    [Blackfin] arch: use the same style for missing L1 sections
    
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 9f8e895d6cc2f871bca6df2ad6791671de2adeae
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Thu Apr 24 06:20:11 2008 +0800

    [Blackfin] arch: now that we can panic() early, dont need the delayed L1 overflow check
    
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit b85b82d980526d683dc3b39f2ac1f447fa84a105
Author: Sonic Zhang <sonic.zhang@analog.com>
Date:   Thu Apr 24 06:13:37 2008 +0800

    [Blackfin] arch: fix bug - Section data_l1_cacheline_aligned should be defined in link script of kernel
    
    http://blackfin.uclinux.org/gf/project/uclinux-dist/tracker/?action=TrackerItemEdit&tracker_item_id=3978
    
    Section data_l1_cacheline_aligned should be defined in
    link script of kernel, when L1 data sram bank A is not available.
    
    In bf536 with all data cache is enabled, there is no L1 data sram.
    Current link script won't define section data_l1.cacheline_aligned in
    this case. But, if user select put cacheline_aligned data into l1 sram
    in kernel menuconfig, these data will be dropped and access to these
    data will trigger data CPLB exception.
    
    Do panic in l1 relocation code as well.
    
    Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 253bcf4f9b6dde1cfa169bc29655cf177d6a903b
Author: Robin Getz <rgetz@blackfin.uclinux.org>
Date:   Thu Apr 24 05:57:13 2008 +0800

    [Blackfin] arch: Add a little bit more runtime info for MPU
    
    Signed-off-by: Robin Getz <rgetz@blackfin.uclinux.org>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 16428a4fa99d273fe27aaee7a847a9cfd5466fda
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Thu Apr 24 05:56:07 2008 +0800

    [Blackfin] arch: make the mask explicit rather than writing a negative number in hex
    
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 4e354b54991fd7d589c8e5753eea58a1afcae30a
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Thu Apr 24 05:44:32 2008 +0800

    [Blackfin] arch: cplb-mpu code clean up
    
     - allow bootrom to be readable from supervisor mode
     - delete unused local variable "addr"
     - punt unused local defines of cplbinfo.c
    
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 7795566495ff90c541a4654d3c903ab277abadfd
Author: Bernd Schmidt <bernds_cb1@t-online.de>
Date:   Thu Apr 24 05:31:18 2008 +0800

    [Blackfin] arch: Give the DMA base registers a more descriptive name
    
    The DMA base registers are available in a global named "base_addr" for
    every Blackfin variant. Give this a more descriptive name, and remove
    duplicate tables from some drivers.
    
    Signed-off-by: Bernd Schmidt <bernds_cb1@t-online.de>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit ac86a9785384843e8359c45a042cc4f87953d4c8
Author: Bernd Schmidt <bernds_cb1@t-online.de>
Date:   Thu Apr 24 05:23:31 2008 +0800

    [Blackfin] arch: Consistently export base_addr for all Blackfin variants.
    
    Signed-off-by: Bernd Schmidt <bernds_cb1@t-online.de>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 37fa24212e68e11aee54d4c0d0becb8fc63555c6
Author: Bernd Schmidt <bernds_cb1@t-online.de>
Date:   Thu Apr 24 05:19:02 2008 +0800

    [Blackfin] arch: Allow AD1836A board to be connected, either to SPORT2 or SPORT3.
    
    Signed-off-by: Bernd Schmidt <bernds_cb1@t-online.de>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 764cb81cdc0620711d2cef5d06e9ef03c9d84184
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Thu Apr 24 05:07:29 2008 +0800

    [Blackfin] arch: actually implement get_cycles function
    
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 8cab0288c6376b9c00155b0802cbe84118d1ba89
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Thu Apr 24 05:13:10 2008 +0800

    [Blackfin] arch: add boot messages to quickly distinguish between MPU/NOMPU settings
    
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 3132b58679261ee0edfda3a846539bb1b0750705
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Thu Apr 24 05:12:09 2008 +0800

    [Blackfin] arch: theres no need to declare ram{end,start,base} in the head.S files
    
    theres no need to declare ram{end,start,base} in the head.S files
    when declaring them with the other memory related variables in setup.c
    is so much simpler/nicer
    
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 8b6eb473c5f8f9906d8c514a8f352dac275b0f3e
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Thu Apr 24 05:09:06 2008 +0800

    [Blackfin] arch: remove duplicated prototypes for internal cplb structures from the global blackfin header
    
    remove duplicated prototypes for internal cplb structures from
    the global blackfin header as nothing else should be accessing these
    
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 681793711abca2b45f210a553962e2c4884b5587
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Thu Apr 24 05:04:24 2008 +0800

    [Blackfin] arch: declare list of peripherals as const since we dont modify the incoming array
    
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 5d1617b247aa63698618215a9f39ecf905d55779
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Thu Apr 24 05:03:26 2008 +0800

    [Blackfin] arch: merge ip0x-specific board changes
    
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit f950f605b9cd0e4bb53b902d2b2edbbb3e6079fc
Author: Peter Korsgaard <jacmet@sunsite.dk>
Date:   Thu Apr 24 03:34:13 2008 +0800

    [Blackfin] arch: USB header files are now located under linux/usb/.
    
    Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 6ed839423073251b513664fdadb180634aed704b
Author: Graf Yang <graf.yang@analog.com>
Date:   Thu Apr 24 04:43:14 2008 +0800

    [Blackfin] arch: Resolve the clash issue of UART defines between blackfin headers and include/linux/serial_reg.
    
    Signed-off-by: Graf Yang <graf.yang@analog.com>
    Cc: Robin Getz <rgetz@blackfin.uclinux.org>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit db68254f0639a357309f02cf8707490265fa7a31
Author: Michael Hennerich <michael.hennerich@analog.com>
Date:   Thu Apr 24 03:18:59 2008 +0800

    [Blackfin] arch: Apply Bluetechnix vendor patch
    
    Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit d5adb029efad3c51db376d620319abe65d1efc21
Author: Bernd Schmidt <bernds_cb1@t-online.de>
Date:   Thu Apr 24 03:06:15 2008 +0800

    [Blackfin] arch: This allows XIP to work with FD-PIC.
    
    Previously, init failed to do anything meaningful;
    it turns out that the reason is that FD-PIC has a readonly data
    section which can be located in the XIP filesystem, and various address checks
    in the kernel reject such addresses for syscall arguments.  Hence, init's
      execve ("/bin/sh", ...)
    failed with error code EFAULT.
    
    There's room for improvement here: in case people want to have filesystems
    on flash rather than in main memory, _access_ok should be modified to
    allow this.
    
    This bug fix is also dedicated to Michael Hennerich.
    
    Signed-off-by: Bernd Schmidt <bernds_cb1@t-online.de>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 1ebc723cf04b55e7aeeec2e758293575d29a9c2b
Author: Bernd Schmidt <bernds_cb1@t-online.de>
Date:   Thu Apr 24 02:58:26 2008 +0800

    [Blackfin] arch: support the reserved memory region in the MPU code
    
    Pointed-out-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bernd Schmidt <bernds_cb1@t-online.de>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit d56daae9bec92ae4b0c115db787a0fcc4c17b381
Author: Bernd Schmidt <bernds_cb1@t-online.de>
Date:   Thu Apr 24 02:56:36 2008 +0800

    [Blackfin] arch: fix bug - a crash on bootup with CONFIG_MPU on the BF548
    
    The function flush_switched_dcplbs was clearing the CPLB entries covering
    the process permission bitmasks.  This means that the sequence
    
    	flush_switched_dcplbs ();
            set_mask_dcplbs(mm->context.page_rwx_mask);
    
    has a problem: if kernel code (such as an interrupt) causes a CPLB miss before
    set_mask_dcplbs completes, the CPLB handler function causes a double fault,
    with an instantaneous reboot.
    
    This bug fix is dedicated to Michael Hennerich, the only person in the world
    capable of providing working JTAG hardware.
    
    Signed-off-by: Bernd Schmidt <bernds_cb1@t-online.de>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 697a9d65aa799940da1c9145944c6b9bd0f442c5
Author: Bernd Schmidt <bernds_cb1@t-online.de>
Date:   Thu Apr 24 02:51:36 2008 +0800

    [Blackfin] arch: a rather old performance improvement for the signal handling code
    
    This is a rather old performance improvement for the signal handling
    code, which was originally only committed on the 2007R1 branch as a
    workaround for what we suspected to be a hardware bug.
    
    There's no point in constructing a sigreturn stub on the stack and
    flushing caches; we can just make signal handlers return to a known
    location in the fixed code area.
    
    Signed-off-by: Bernd Schmidt <bernds_cb1@t-online.de>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 5af29f595813cce3c125d01d2500be483732ef4f
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Thu Apr 24 02:37:27 2008 +0800

    [Blackfin] arch: finish removing remnants of old BF537_PORT_H option of Blackfin EMAC driver
    
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>
    Acked-by: Jeff Garzik <jeff@garzik.org>

commit 7b8aa36e568178ea801fcb42a5c55de0361a6892
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Wed Apr 23 10:19:59 2008 +0800

    [Blackfin] arch: LARGE_ALLOCS was dropped along the way ... bring Blackfin in line
    
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 2973951c96723433d80f43a450ba932e8b267d89
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Wed Apr 23 10:14:14 2008 +0800

    [Blackfin] arch: we no longer use BFIN_{SINGLE,DUAL}_CORE in our source
    
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 1bee1a660ab42b33cbd39275de3dfdec3c62cee6
Author: Bryan Wu <cooloney@kernel.org>
Date:   Thu Apr 24 05:02:04 2008 +0800

    [Blackfin] arch: boards and machines defconfig updates
    
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit b85d858b40a28107ee50ca9e89f57c0e35c251c6
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Wed Apr 23 09:39:01 2008 +0800

    [Blackfin] arch: __FUNCTION__ is gcc-specific, use __func__
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Cc: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 6b13483ba2c9c90fc34c79b44be418b56b6a756c
Author: Meihui Fan <mhfan@hhcn.com>
Date:   Wed Apr 23 09:07:25 2008 +0800

    [Blackfin] arch: remove unused/incorrect definition
    
    Signed-off-by: Meihui Fan <mhfan@hhcn.com>
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit c5b50df8f071f0f28cbac3909929149acab6c170
Author: Meihui Fan <mhfan@hhcn.com>
Date:   Wed Apr 23 08:55:26 2008 +0800

    [Blackfin] arch: fix bug - make sure we check the right L1 length
    
    Signed-off-by: Meihui Fan <mhfan@hhcn.com>
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 6eceb0d4da10df9301e27bcec7a9b927e5047251
Author: Meihui Fan <mhfan@hhcn.com>
Date:   Wed Apr 23 08:53:15 2008 +0800

    [Blackfin] arch: add support for the rest of the gptimers on the BF54x
    
    Signed-off-by: Meihui Fan <mhfan@hhcn.com>
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit a8a46a269e05190d18e4e36f51477d59bd0b29f6
Author: Meihui Fan <mhfan@hhcn.com>
Date:   Wed Apr 23 08:50:53 2008 +0800

    [Blackfin] arch: fix obvious bfin_write typos
    
    Signed-off-by: Meihui Fan <mhfan@hhcn.com>
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 37167e6411f15fc8d8da8acabfd7cdd17668ffad
Author: Sonic Zhang <sonic.zhang@analog.com>
Date:   Fri Apr 25 03:06:10 2008 +0800

    [Blackfin] arch: Fix bug - Properly calculate DDR clock.
    
    Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 25bb23bfd061075955ca68b6a336c542d56263b3
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Wed Apr 23 08:27:06 2008 +0800

    [Blackfin] arch: fix some obvious typos -- some of which prevent SDH building for the BF542
    
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 0e184c6b4feba9640c85811a7929d18f4491ddb0
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Wed Apr 23 08:23:51 2008 +0800

    [Blackfin] arch: relocate MAX_SWITCH_{D,I}_CPLBS from the header to the file where it actually gets used.
    
    relocate MAX_SWITCH_{D,I}_CPLBS from the header to the file
    where it actually gets used.  this way when we change
    CONFIG_MEM_SIZE in our kconfig, we only rebuild one or two files
    rather than a whole bunch that implicitly include cplb.h.
    
    this will also remove the ability to clear the swapcount on
    the fly, but i really dont think that functionality is important.
    
    ultimate goal is for CONFIG_MEM_SIZE to go away and calculate
    this value on the fly based on what u-boot programmed for us.
    
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 53eabf046b2837647f186f0cba085ce7a43bd7ce
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Wed Apr 23 08:09:45 2008 +0800

    [Blackfin] arch: replace implied numbers with real values
    
    replace implied numbers with real values so that strace is able to
    calculate things automatically ... the numbers are frozen in our ABI,
    so having them based off other __NR_xxx values really doesnt matter
    -- no functional changes
    
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 618835a0e33a822d18b391a5e9dd821c8fb34b06
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Wed Apr 23 08:07:05 2008 +0800

    [Blackfin] arch: MEM_ADD_WIDTH only gets used when reprogramming clocks, so dont bother exposing it in the menu normally
    
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 6a42a91019cb8744435e903f0693bd0e424061f8
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Wed Apr 23 08:01:31 2008 +0800

    [Blackfin] arch: update reboot code to match latest info (really just copy from u-boot)
    
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 9fcdc78c5ebaba0970d006dd72376a815aee1efa
Author: Bryan Wu <cooloney@kernel.org>
Date:   Wed Apr 23 07:41:52 2008 +0800

    [Blackfin] arch: Add dma_map_page and dma_unmap_page stub for MMC SPI compiling
    
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit b4bb68f7d049e923a812903133e7e3747dfe0fce
Author: Bernd Schmidt <bernds_cb1@t-online.de>
Date:   Wed Apr 23 07:26:23 2008 +0800

    [Blackfin] arch: fix bug - Make the MPU code aware of the async banks and the uncached DMA area.
    
    Bug: CONFIG_MPU doesn't seem to handle access to ASYNC/IO Memory well
    http://blackfin.uclinux.org/gf/project/uclinux-dist/tracker/?action=TrackerItemEdit&tracker_item_id=3912
    
    Signed-off-by: Bernd Schmidt <bernds_cb1@t-online.de>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 2a0c4fdb6602ea066380aaf71ff7bb2f61ffeee8
Author: Bernd Schmidt <bernds_cb1@t-online.de>
Date:   Wed Apr 23 07:17:34 2008 +0800

    [Blackfin] arch: fix bug - when using trace buffer with CONFIG_MPU enabled.
    
    There were a couple of problems with the way the trace buffer state
    is saved/restored in assembly.  The DEBUG_HWTRACE_SAVE/RESTORE macros
    save a value to the stack, which is not immediately obvious; the CPLB
    exception code needed changes to load the correct value of the stack
    pointer.  The other problem is that the SAVE/RESTORE macros weren't
    pushing and popping the value downwards on the stack, but rather moving
    it _upwards_, which is of course completely broken.
    
    We also need to make sure there's a matching DEBUG_HWTRACE_RESTORE in
    the error case of the CPLB handler.
    
    Signed-off-by: Bernd Schmidt <bernds_cb1@t-online.de>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit dbfe44f02b6855efb5a596e942ec2fd96d592f60
Author: Bernd Schmidt <bernds_cb1@t-online.de>
Date:   Wed Apr 23 07:11:55 2008 +0800

    [Blackfin] arch: fix up - CONFIG_BLKFIN_WT was renamed CONFIG_BFIN_WT while the MPU code was out-of-tree.
    
    Signed-off-by: Bernd Schmidt <bernds_cb1@t-online.de>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit b594272c5e2837b6856b93520303c5981c852327
Author: Bryan Wu <cooloney@kernel.org>
Date:   Thu Mar 27 07:25:21 2008 +0800

    [Blackfin] arch: remove TWI I2C register accessing helper macros, because we moved to use i2c new-style interface
    
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 904656cda10ce985e6bc8b16488b58236eaec8e2
Author: Robin Getz <rgetz@blackfin.uclinux.org>
Date:   Wed Mar 26 09:17:43 2008 +0800

    [Blackfin] arch: fix bug - grab locks when not atomic
    
    grab locks when not atomic - this fixes the issues
    sometimes seen when using magic sysrq.
    
    Signed-off-by: Robin Getz <rgetz@blackfin.uclinux.org>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 9a62ca40fd793742f92565104c6b44319af8c282
Author: Robin Getz <rgetz@blackfin.uclinux.org>
Date:   Wed Mar 26 09:15:58 2008 +0800

    [Blackfin] arch: fix bug - when we crash, current is not valid
    
    Sometimes when we crash, current is not valid, (has been written
    over), so the existing code causes a invalid read during exception
    context - which is a unrecoverable double fault. This fixes this.
    
    Signed-off-by: Robin Getz <rgetz@blackfin.uclinux.org>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 81d9c7f27dd679df6d03df53eba4fd12caafdb47
Author: Bryan Wu <cooloney@kernel.org>
Date:   Wed Mar 26 10:02:13 2008 +0800

    [Blackfin] arch: add i2c board info struct and move to new-style i2c interface
    
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit d171c23327e2d596ac27d3df4322fc6430b45aa2
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Wed Mar 26 08:35:46 2008 +0800

    [Blackfin] arch: fix up gpio code style -- no functional changes
    
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit f85c4abdbc24ede9978073375bee12980cf852b2
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Wed Mar 26 08:34:23 2008 +0800

    [Blackfin] arch: dump the stack before printing out an error otherwise the stack dump is useless as it shows us tracing through printk
    
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 793dc27b51b2ffff95b72408e2ef44e0995c185b
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Wed Mar 26 08:09:12 2008 +0800

    [Blackfin] arch: conditionally enable flash resources since it requests the async memory bank
    
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 2e8d7965e69a4879f9331d35b13ce234a3df4a04
Author: Yi Li <yi.li@analog.com>
Date:   Wed Mar 26 07:08:12 2008 +0800

    [Blackfin] arch: add code to initialize globals declared in linux/bootmem.h: max_pfn, max_low_pfn, min_low_pfn.
    
    Signed-off-by: Yi Li <yi.li@analog.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 9df7a8f62268a05e3bc8be2b2f8f95c522fd9ccc
Author: Bernd Schmidt <bernds_cb1@t-online.de>
Date:   Wed Mar 26 06:39:15 2008 +0800

    [Blackfin] arch: remove NOTES from linker script
    
    Since
      r3658 | vapier | 2007-09-12 16:26:11 +0200 (Wed, 12 Sep 2007) | 1 line
    
      add more common defines for output sections
    
    we've had a new line, NOTES, in our linker script, which causes upstream
    binutils to complain about "missing phdr".  Currently the only other arch
    that uses NOTES is i386, and the patch which added it also added
    PHDRS {
    	text PT_LOAD FLAGS(5);	/* R_E */
    	data PT_LOAD FLAGS(7);	/* RWE */
    	note PT_NOTE FLAGS(0);	/* ___ */
    }
    and a few other modifications to use ":text" and ":data" to the linker
    script.
    
    It seems that we don't need NOTES at all, so just remove it.
    
    Signed-off-by: Bernd Schmidt <bernds_cb1@t-online.de>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 56ce835b608343b22e1e46e5bb913b87c162486e
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Wed Mar 26 06:00:18 2008 +0800

    [Blackfin] arch: add twi resources to CM_BF537 board as reported by Servaes Joordens
    
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit f692940101bbcef3717f40df9fd3c52f497c8589
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Fri Mar 7 02:43:48 2008 +0800

    [Blackfin] arch: declare CHECKFLAGS to make sparse output more readable
    
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 0ddeeca25ce33686262459e2387f57bd09574e47
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Fri Mar 7 02:37:41 2008 +0800

    [Blackfin] arch: add missing __user marking to ss_sp member of signalstack and a few userspace system functions
    
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 1307a65130963b061fbaca308b228a0f693a4495
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Fri Feb 29 12:26:41 2008 +0800

    [Blackfin] arch: turn generic time on by default
    
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit b4e2d18f73e16846acb91993da1769e9fd23462f
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Fri Feb 29 12:14:25 2008 +0800

    [Blackfin] arch: add board bluetechnix kernel defconfigs to kernel
    
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 8b5f79f9d7ee4f4edb0212886771c977476eb811
Author: Vitja Makarov <vitja.makarov@gmail.com>
Date:   Fri Feb 29 12:24:23 2008 +0800

    [Blackfin] arch: initial generic time and clock sources
    
    This patch enables Hight-Res Timers and tickless kernel
    
    Signed-off-by: Vitja Makarov <vitja.makarov@gmail.com>
    Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 6a2d322e4b81edc2ab35573f1c52f93d1d16eebb
Author: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date:   Fri Feb 22 14:26:43 2008 +1100

    [POWERPC] Fix thinko in cpu_thread_mask_to_cores()
    
    The function cpu_thread_mask_to_cores() which returns a cpumask
    of one and only one thread enabled for a given core has a bug
    as it's shifting things in the wrong direction.
    
    Note: The implementation is still sub-optimal in the sense that
    for a given core, the thread set in the result may not be any of
    the threads set in the input, which can lead to more IPIs then
    strictly necessary, but it isn't incorrect per-se.  I'll improve
    that later.
    
    Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 50530378161fa8d7837243119ed9140ee65e55d4
Author: Anton Vorontsov <avorontsov@ru.mvista.com>
Date:   Fri Feb 22 06:45:08 2008 +1100

    [POWERPC] 8xx: Timebase frequency should not depend on bus-frequency
    
    m8xx_setup.c says:
       /* Force all 8xx processors to use divide by 16 processor clock. */
    
    And at the same time it is using bus-frequency for calculating
    timebase.  It is okay for most setups because bus-frequency is
    equal to clock-frequency.
    
    The problem emerges when cpu frequency is > 66MHz, quoting
    u-boot/cpu/mpc8xx/speed.c:
    
            if (gd->cpu_clk <= 66000000) {
                    sccr_reg |= SCCR_EBDF00;        /* bus division factor = 1 */
                    gd->bus_clk = gd->cpu_clk;
            } else {
                    sccr_reg |= SCCR_EBDF01;        /* bus division factor = 2 */
                    gd->bus_clk = gd->cpu_clk / 2;
            }
    
    So in case of cpu clock > 66MHz, bus_clk = cpu_clk / 2. An then, from
    Linux, we calculate timebase frequency as tb_freq = bus_clk / 16,
    that is cpu_clk / 2 / 16, which is wrong.
    
    This fixes the system time drifting problem on the EP885C board
    running at 133MHz.
    
    Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit d9d1063d47cbfe45f8b369475a35c3cdd64fb69c
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Thu Feb 21 20:39:01 2008 +1100

    [POWERPC] mpic: Make sparse happy
    
    I was running sparse on something else and noticed sparse warnings
    and especially the bogus code that is fixed by the first hunk of
    this patch, so I fixed them all while at it.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Cc: Milton Miller <miltonm@bga.com>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 4217c7b529af3abea090d875f0ef133ed2d44285
Author: Julia Lawall <julia@diku.dk>
Date:   Mon Feb 11 07:07:59 2008 +1100

    [POWERPC] Use FIELD_SIZEOF in arch/ppc
    
    Robert P.J. Day proposed to use the macro FIELD_SIZEOF in replace of code
    that matches its definition.
    
    The modification was made using the following semantic patch
    (http://www.emn.fr/x-info/coccinelle/)
    
    // <smpl>
    @haskernel@
    @@
    
    #include <linux/kernel.h>
    
    @depends on haskernel@
    type t;
    identifier f;
    @@
    
    - (sizeof(((t*)0)->f))
    + FIELD_SIZEOF(t, f)
    
    @depends on haskernel@
    type t;
    identifier f;
    @@
    
    - sizeof(((t*)0)->f)
    + FIELD_SIZEOF(t, f)
    // </smpl>
    
    Signed-off-by: Julia Lawall <julia@diku.dk>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 445857e0fc16ba3f74e778dd5a8707459c84f933
Author: Dale Farnsworth <dale@farnsworth.org>
Date:   Fri Feb 1 08:11:41 2008 +1100

    [POWERPC] Remove dead code at KernelAltiVec
    
    This code isn't referenced anywhere, so remove it.
    
    Signed-off-by: Dale Farnsworth <dale@farnsworth.org>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit f8c8803bda4db47cbbdadb9b27b024e903e1d645
Author: Badari Pulavarty <pbadari@us.ibm.com>
Date:   Tue Jan 29 09:19:24 2008 +1100

    [POWERPC] Add code for removing HPTEs for parts of the linear mapping
    
    For memory remove, we need to clean up htab mappings for the
    section of the memory we are removing.
    
    This implements support for removing htab bolted mappings for pSeries
    logical partitions.  Other sub-archs may need to implement similar
    functionality for hotplug memory remove to work on them.
    
    Signed-off-by: Badari Pulavarty <pbadari@us.ibm.com>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit f8303dd3db57bd7ab2062985ad7a9e898a8ac423
Merge: bfa274e... 74b20da...
Author: Paul Mackerras <paulus@samba.org>
Date:   Tue Feb 26 21:08:45 2008 +1100

    Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/lmb-2.6

commit 5d00837b90340af9106dcd93af75fd664c8eb87f
Author: Trond Myklebust <Trond.Myklebust@netapp.com>
Date:   Fri Feb 22 16:34:17 2008 -0500

    SUNRPC: Run rpc timeout functions as callbacks instead of in softirqs
    
    An audit of the current RPC timeout functions shows that they don't really
    ever need to run in the softirq context. As long as the softirq is
    able to signal that the wakeup is due to a timeout (which it can do by
    setting task->tk_status to -ETIMEDOUT) then the callback functions can just
    run as standard task->tk_callback functions (in the rpciod/process
    context).
    
    The only possible border-line case would be xprt_timer() for the case of
    UDP, when the callback is used to reduce the size of the transport
    congestion window. In testing, however, the effect of moving that update
    to a callback would appear to be minor.
    
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit fda1393938035559b417dd5b26b9cc293a7aee00
Author: Trond Myklebust <Trond.Myklebust@netapp.com>
Date:   Fri Feb 22 16:34:12 2008 -0500

    SUNRPC: Convert users of rpc_wake_up_task to use rpc_wake_up_queued_task
    
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 96ef13b283934fbf60b732e6c4ce23e8babd0042
Author: Trond Myklebust <Trond.Myklebust@netapp.com>
Date:   Fri Feb 22 15:46:41 2008 -0500

    SUNRPC: Add a new helper rpc_wake_up_queued_task()
    
    In all cases where we currently use rpc_wake_up_task(), we almost always
    know on which waitqueue the rpc_task is actually sleeping. This will allows
    us to simplify the queue locking in a future patch.
    
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit fde95c7554aa77f9a242f32b0b5f8f15395abf52
Author: Trond Myklebust <Trond.Myklebust@netapp.com>
Date:   Fri Feb 22 15:09:26 2008 -0500

    SUNRPC: Clean up rpc_run_timer()
    
    All RPC timeout callback functions are expected to wake the task up. We can
    enforce this by moving the wakeup back into rpc_run_timer.
    
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 101070ca2fe67186f5f5517b66cb4757b17f4e29
Author: Trond Myklebust <Trond.Myklebust@netapp.com>
Date:   Tue Feb 19 20:04:23 2008 -0500

    NFS: Ensure that the asynchronous RPC calls complete on nfsiod.
    
    We want to ensure that rpc_call_ops that involve mntput() are run on nfsiod
    rather than on rpciod, so that they don't deadlock when the resulting
    umount calls rpc_shutdown_client(). Hence we specify that read, write and
    commit calls must complete on nfsiod.
    Ditto for NFSv4 open, lock, locku and close asynchronous calls.
    
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 5746006f1d17d9d5a3015051ea54de4341cb31f9
Author: Trond Myklebust <Trond.Myklebust@netapp.com>
Date:   Tue Feb 19 20:04:22 2008 -0500

    NFS: Add an nfsiod workqueue
    
    NFS post-rpciod cleanups often involve tasks that cannot be safely
    performed within the rpciod context (due to deadlock concerns). We
    therefore add a dedicated NFS workqueue that can perform tasks like
    cleaning up state after an interrupted NFSv4 open() call, or calling
    put_nfs_open_context() after an asynchronous read or write call.
    
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 32bfb5c0f495dd88ef6bac4b76885d0820563739
Author: Trond Myklebust <Trond.Myklebust@netapp.com>
Date:   Tue Feb 19 20:04:21 2008 -0500

    SUNRPC: Allow the rpc_release() callback to be run on another workqueue
    
    A lot of the work done by the rpc_release() callback is inappropriate for
    rpciod as it will often involve things like starting a new rpc call in
    order to clean up state after an interrupted NFSv4 open() call, or
    calls to mntput(), etc.
    
    This patch allows the caller of rpc_run_task() to specify that the
    rpc_release callback should run on a different workqueue than the default
    rpciod_workqueue.
    
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 383ba71938519959be8e0b598ec658f0c211ff45
Author: Trond Myklebust <Trond.Myklebust@netapp.com>
Date:   Tue Feb 19 20:04:20 2008 -0500

    NFS: Fix a deadlock with lazy umount
    
    We can't allow rpc callback functions like task->tk_ops->rpc_call_prepare()
    and task->tk_ops->rpc_call_done() to call mntput() in any way, since
    that will cause a deadlock when the call to rpc_shutdown_client() attempts
    to wait on 'task' to complete.
    
    We can avoid the above deadlock by moving calls to mntput to
    task->tk_ops->rpc_release() callback, since at that time the task will be
    marked as completed, and so rpc_shutdown_client won't attempt to wait on
    it.
    
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 4b5621f6b127bce9218998c187bd25bf7f9fc371
Author: Trond Myklebust <Trond.Myklebust@netapp.com>
Date:   Mon Feb 25 15:56:29 2008 -0800

    NFS: Fix an f_mode/f_flags confusion in fs/nfs/write.c
    
    O_SYNC is stored in filp->f_flags.
    Thanks to Al Viro for pointing out the bug.
    
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit dd919660aacdf4adfcd279556aa03e595f7f0fc2
Author: David Woodhouse <dwmw2@infradead.org>
Date:   Mon Feb 25 15:25:25 2008 +0000

    [JFFS2] Use ALLOC_DELETION priority for truncation to zero length
    
    This is going to obsolete all previous nodes, so treat it as deletion.
    
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>

commit b28ba9fa0154f78f3d36f5ae9a42f7bb01663cca
Author: David Woodhouse <dwmw2@infradead.org>
Date:   Mon Feb 25 15:20:50 2008 +0000

    [JFFS2] Set i_blocks when truncating files
    
    Addresses OLPC trac #6480
    
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>

commit b64f34cdfe5bef9dfed1304c513220b0f2862eca
Author: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
Date:   Tue Jan 29 14:27:30 2008 +0900

    [IA64] VIRT_CPU_ACCOUNTING (accurate cpu time accounting)
    
    This patch implements VIRT_CPU_ACCOUNTING for ia64,
    which enable us to use more accurate cpu time accounting.
    
    The VIRT_CPU_ACCOUNTING is an item of kernel config, which s390
    and powerpc arch have.  By turning this config on, these archs
    change the mechanism of cpu time accounting from tick-sampling
    based one to state-transition based one.
    
    The state-transition based accounting is done by checking time
    (cycle counter in processor) at every state-transition point,
    such as entrance/exit of kernel, interrupt, softirq etc.
    The difference between point to point is the actual time consumed
    during in the state. There is no doubt about that this value is
    more accurate than that of tick-sampling based accounting.
    
    Signed-off-by: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
    Signed-off-by: Tony Luck <tony.luck@intel.com>

commit 74b20dad1c4cc0fd13ceca62fbab808919e1a7ea
Author: Kumar Gala <galak@kernel.crashing.org>
Date:   Tue Feb 19 21:28:18 2008 -0800

    [LMB]: Fix lmb_add_region if region should be added at the head
    
    We introduced a bug in fixing lmb_add_region to handle an initial
    region being non-zero.  Before that fix it was impossible to insert a
    region at the head of the list since the first region always started
    at zero.
    
    Now that its possible for the first region to be non-zero we need to
    check to see if the new region should be added at the head and if so
    actually add it.
    
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 66a10506d632051e1153e2555f4b2c820d427f64
Author: Kyungmin Park <kyungmin.park@samsung.com>
Date:   Wed Feb 13 15:55:38 2008 +0900

    [MTD] [OneNAND] Fix unlock all in Double Density Package (DDP)
    
    Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>

commit cbc20059259edee4ea24c923e6627c394830c972
Author: Trond Myklebust <Trond.Myklebust@netapp.com>
Date:   Thu Feb 14 11:11:30 2008 -0500

    SUNRPC: Declare as const the rpc_message arguments to rpc_call_sync/async
    
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 2785259631697ebb0749a3782cca206e2e542939
Author: Nick Piggin <npiggin@suse.de>
Date:   Mon Feb 4 23:48:37 2008 -0800

    nfs: use GFP_NOFS preloads for radix-tree insertion
    
    NFS should use GFP_NOFS mode radix tree preloads rather than GFP_ATOMIC
    allocations at radix-tree insertion-time.  This is important to reduce the
    atomic memory requirement.
    
    Signed-off-by: Nick Piggin <npiggin@suse.de>
    Cc: Trond Myklebust <trond.myklebust@fys.uio.no>
    Cc: "J. Bruce Fields" <bfields@fieldses.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit e5f270954364a4add74e8445b1db925ac534fcfb
Author: Becky Bruce <becky.bruce@freescale.com>
Date:   Wed Feb 13 16:58:39 2008 -0800

    [LMB]: Make lmb support large physical addressing
    
    Convert the lmb code to use u64 instead of unsigned long for physical
    addresses and sizes.  This is needed to support large amounts of RAM
    on 32-bit systems that support 36-bit physical addressing.
    
    Signed-off-by: Becky Bruce <becky.bruce@freescale.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 27e6672bb9912d3e3a41cf88e6142d3ae5e534b3
Author: Kumar Gala <galak@kernel.crashing.org>
Date:   Wed Feb 13 16:58:11 2008 -0800

    [LMB]: Fix initial lmb add region with a non-zero base
    
    If we add to an empty lmb region with a non-zero base we will not
    coalesce the number of regions down to one.  This causes problems on
    ppc32 for the memory region as its assumed to only have one region.
    
    We can fix this be easily specially casing the initial add to just
    replace the dummy region.
    
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit eea89e13a9c61d3928223d2f9bf2295e22e0efb6
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Feb 13 16:57:09 2008 -0800

    [LMB]: Fix bug in __lmb_alloc_base().
    
    We need to check lmb_add_region() for errors, it can run out
    of regions etc.
    
    Also, the size needs to be padded to the given alignment
    or else the lmb.reserved regions don't get expanded and
    instead we get tons of holes and eventually run out of
    regions prematurely.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit d9b2b2a277219d4812311d995054ce4f95067725
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Feb 13 16:56:49 2008 -0800

    [LIB]: Make PowerPC LMB code generic so sparc64 can use it too.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 891456227881da9c565c455010380a40d385a478
Author: Marcin Slusarz <marcin.slusarz@gmail.com>
Date:   Wed Feb 13 15:34:20 2008 -0600

    jfs: le*_add_cpu conversion
    
    replace all:
    little_endian_variable = cpu_to_leX(leX_to_cpu(little_endian_variable) +
                                            expression_in_cpu_byteorder);
    with:
            leX_add_cpu(&little_endian_variable, expression_in_cpu_byteorder);
    generated with semantic patch
    
    Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
    Signed-off-by: Dave Kleikamp <shaggy@linux.vnet.ibm.com>
    Cc: jfs-discussion@lists.sourceforge.net