commit 2515ddc6db8eb49a79f0fe5e67ff09ac7c81eab4
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Tue Oct 21 12:07:40 2008 +0900

    binfmt_elf_fdpic: Update for cputime changes.
    
    Commit f06febc96ba8e0af80bcc3eaec0a109e88275fac ("timers: fix itimer/
    many thread hang") introduced a new task_cputime interface and
    subsequently only converted binfmt_elf over to it.  This results in the
    build for binfmt_elf_fdpic blowing up given that p->signal->{u,s}time
    have disappeared from underneath us.
    
    Apply the same trivial fix from binfmt_elf to binfmt_elf_fdpic.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit a50c22eed593f474e75f693381e4d42e81762de8
Author: Huang Weiyi <weiyi.huang@gmail.com>
Date:   Tue Oct 21 06:43:33 2008 +0800

    mm: remove duplicated #include's
    
    Removed duplicated #include <linux/vmalloc.h> in mm/vmalloc.c and
    "internal.h" in mm/memory.c.
    
    Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit e798ba57e9f423dddbf1bdeb20a62bdd0593890f
Author: Hugh Dickins <hugh@veritas.com>
Date:   Tue Oct 21 00:04:04 2008 +0100

    Export tiny shmem_file_setup for DRM-GEM
    
    We're trying to keep the !CONFIG_SHMEM tiny-shmem.c (using ramfs without
    swap) in synch with CONFIG_SHMEM shmem.c (and mpm is preparing patches
    to combine them).  I was glad to see EXPORT_SYMBOL_GPL(shmem_file_setup)
    go into shmem.c, but why not support DRM-GEM when !CONFIG_SHMEM too?
    But caution says still depend on MMU, since !CONFIG_MMU is.. different.
    
    Signed-off-by: Hugh Dickins <hugh@veritas.com>
    Acked-by: Matt Mackall <mpm@selenic.com>
    Acked-by: Dave Airlie <airlied@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 653c03168348ac7aebb969931f87ba281749d7dd
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Mon Oct 20 16:00:08 2008 -0700

    misc: replace remaining __FUNCTION__ with __func__
    
    __FUNCTION__ is gcc-specific, use __func__
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Acked-by: Randy Dunlap <randy.dunlap@oracle.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit e8848a170fd432bdda176a2d568919d4bba90467
Author: Thomas Gleixner <tglx@linutronix.de>
Date:   Tue Oct 21 00:47:45 2008 +0200

    fix CONFIG_HIGHMEM compile error in drivers/gpu/drm/i915/i915_gem.c
    
    commit 9b7530cc329eb036cfa589930c270e85031f554c ("i915: cleanup coding
    horrors in i915_gem_gtt_pwrite()")
    
    broke the i386 build for CONFIG_HIGHMEM=y.
    
    Caught by automatic testing http://www.tglx.de/autoqa-logs/000137-0006-0001.log
    
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
    [ My bad. It's the same patch I sent out earlier, nobody noticed then either.. ]
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit f6f286f33e843862c559bfea9281318c4cdec6b0
Author: Arjan van de Ven <arjan@linux.intel.com>
Date:   Mon Oct 20 14:41:03 2008 -0700

    fix WARN() for PPC
    
    powerpc doesn't use the generic WARN_ON infrastructure.  The newly
    introduced WARN() as a result didn't print the message, this patch adds
    the printk for this specific case.
    
    Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 5f41b8cdc6ef33b3432cee36264d628a80398362
Author: Luck, Tony <tony.luck@intel.com>
Date:   Mon Oct 20 15:23:40 2008 -0700

    kexec: fix crash_save_vmcoreinfo_init build problem
    
    This fixes
    
      kernel/kexec.c: In function 'crash_save_vmcoreinfo_init':
      kernel/kexec.c:1374: error: 'vmlist' undeclared (first use in this function)
      kernel/kexec.c:1374: error: (Each undeclared identifier is reported only once
      kernel/kexec.c:1374: error: for each function it appears in.)
      kernel/kexec.c:1410: error: invalid use of undefined type 'struct vm_struct'
      make[1]: *** [kernel/kexec.o] Error 1
    
    Signed-off-by: Tony Luck <tony.luck@intel.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit e3d2f927f788adcdabc42f8a1616f6cc56c53bbe
Merge: a9b6148... 81e192d...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Mon Oct 20 14:38:14 2008 -0700

    Merge git://git.kernel.org/pub/scm/linux/kernel/git/kyle/parisc-2.6
    
    * git://git.kernel.org/pub/scm/linux/kernel/git/kyle/parisc-2.6:
      parisc: convert to generic compat_sys_ptrace
      parisc: add rtc platform driver
      parisc: initialize unwinder much earlier
      parisc: add new syscalls
      parisc: hijack jump to start_kernel
      parisc: add pdc_coproc_cfg_unlocked and set_firmware_width_unlocked
      parisc: move include/asm-parisc to arch/parisc/include/asm
      parisc: move pdc_result to real2.S
      parisc: unify CCIO_COLLECT_STATS implementation
      parisc: add arch/parisc/kernel/.gitignore
      parisc: ropes.h - fix <asm-parisc/*> -> <asm/*>
      parisc: parisc-agp - fix <asm-parisc/*> -> <asm/*>
    
    Resolve remove/rename conflict: include/asm-parisc/a.out.h is no longer
    relevant.

commit a9b6148d25f15ddfe9d7a7f3e526fdb64e7cf7da
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Mon Oct 20 14:23:29 2008 -0700

    USB: Fix unused label warnings in drivers/usb/host/ehci-hcd.c
    
    This gets rid of an annoying warning in ehci-hcd.c when DEBUG isn't
    enabled:
    
        warning: label 'err_debug' defined but not used
    
    by moving it inside the already-existing #ifdef DEBUG, so that it
    matches the goto.  And now my regular build is warning-free again.
    
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 9b7530cc329eb036cfa589930c270e85031f554c
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Mon Oct 20 14:16:43 2008 -0700

    i915: cleanup coding horrors in i915_gem_gtt_pwrite()
    
    Yes, this will probably be switched over to a cleaner model anyway, but
    in the meantime I don't want to see the 'unused variable' warnings that
    come from the disgusting #ifdef code.  Make the special case be a nice
    inlien function of its own, clean up the code, and make the warning go
    away.
    
    I wish people didn't write code that gets (valid) warnings from the
    compiler, but I'll limit my fixes to code that I actually care about (in
    this case just because I see the warning and it annoys me).
    
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 1ae87786800b5e0411847974b211797b6ada63c4
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Mon Oct 20 14:14:25 2008 -0700

    Fix sprintf format warnings in drm_proc.c
    
    Use "%zd" for size_t, and make sure to have a space between the numbers
    instead of depending on the field width.
    
    I don't like warnings in my default targeted build.
    
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 2bea2e4abf2fe8bc7384103aeaad91089109cfba
Merge: a0bfb67... 0d4a7bc...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Mon Oct 20 13:42:14 2008 -0700

    Merge branch 'bkl-removal' of git://git.lwn.net/linux-2.6
    
    * 'bkl-removal' of git://git.lwn.net/linux-2.6:
      UIO: BKL removal

commit a0bfb673dca8a2b4324fe11e678ec6d6a9ad67e0
Merge: 92b29b8... 9649987...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Mon Oct 20 13:40:47 2008 -0700

    Merge branch 'linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6
    
    * 'linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6: (41 commits)
      PCI: fix pci_ioremap_bar() on s390
      PCI: fix AER capability check
      PCI: use pci_find_ext_capability everywhere
      PCI: remove #ifdef DEBUG around dev_dbg call
      PCI hotplug: fix get_##name return value problem
      PCI: document the pcie_aspm kernel parameter
      PCI: introduce an pci_ioremap(pdev, barnr) function
      powerpc/PCI: Add legacy PCI access via sysfs
      PCI: Add ability to mmap legacy_io on some platforms
      PCI: probing debug message uniformization
      PCI: support PCIe ARI capability
      PCI: centralize the capabilities code in probe.c
      PCI: centralize the capabilities code in pci-sysfs.c
      PCI: fix 64-vbit prefetchable memory resource BARs
      PCI: replace cfg space size (256/4096) by macros.
      PCI: use resource_size() everywhere.
      PCI: use same arg names in PCI_VDEVICE comment
      PCI hotplug: rpaphp: make debug var unique
      PCI: use %pF instead of print_fn_descriptor_symbol() in quirks.c
      PCI: fix hotplug get_##name return value problem
      ...

commit 92b29b86fe2e183d44eb467e5e74a5f718ef2e43
Merge: b9d7ccf... 98d9c66...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Mon Oct 20 13:35:07 2008 -0700

    Merge branch 'tracing-v28-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
    
    * 'tracing-v28-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (131 commits)
      tracing/fastboot: improve help text
      tracing/stacktrace: improve help text
      tracing/fastboot: fix initcalls disposition in bootgraph.pl
      tracing/fastboot: fix bootgraph.pl initcall name regexp
      tracing/fastboot: fix issues and improve output of bootgraph.pl
      tracepoints: synchronize unregister static inline
      tracepoints: tracepoint_synchronize_unregister()
      ftrace: make ftrace_test_p6nop disassembler-friendly
      markers: fix synchronize marker unregister static inline
      tracing/fastboot: add better resolution to initcall debug/tracing
      trace: add build-time check to avoid overrunning hex buffer
      ftrace: fix hex output mode of ftrace
      tracing/fastboot: fix initcalls disposition in bootgraph.pl
      tracing/fastboot: fix printk format typo in boot tracer
      ftrace: return an error when setting a nonexistent tracer
      ftrace: make some tracers reentrant
      ring-buffer: make reentrant
      ring-buffer: move page indexes into page headers
      tracing/fastboot: only trace non-module initcalls
      ftrace: move pc counter in irqtrace
      ...
    
    Manually fix conflicts:
     - init/main.c: initcall tracing
     - kernel/module.c: verbose level vs tracepoints
     - scripts/bootgraph.pl: fallout from cherry-picking commits.

commit b9d7ccf56be1ac77b71a284a1c0e6337f9a7aff0
Merge: 9301975... 3038eda...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Mon Oct 20 13:27:05 2008 -0700

    Merge branch 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
    
    * 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
      x86 ACPI: fix breakage of resume on 64-bit UP systems with SMP kernel
      Introduce is_vmalloc_or_module_addr() and use with DEBUG_VIRTUAL

commit 9301975ec251bab1ad7cfcb84a688b26187e4e4a
Merge: 7110879... dd3a1db...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Mon Oct 20 13:22:50 2008 -0700

    Merge branch 'genirq-v28-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
    
    This merges branches irq/genirq, irq/sparseirq-v4, timers/hpet-percpu
    and x86/uv.
    
    The sparseirq branch is just preliminary groundwork: no sparse IRQs are
    actually implemented by this tree anymore - just the new APIs are added
    while keeping the old way intact as well (the new APIs map 1:1 to
    irq_desc[]).  The 'real' sparse IRQ support will then be a relatively
    small patch ontop of this - with a v2.6.29 merge target.
    
    * 'genirq-v28-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (178 commits)
      genirq: improve include files
      intr_remapping: fix typo
      io_apic: make irq_mis_count available on 64-bit too
      genirq: fix name space collisions of nr_irqs in arch/*
      genirq: fix name space collision of nr_irqs in autoprobe.c
      genirq: use iterators for irq_desc loops
      proc: fixup irq iterator
      genirq: add reverse iterator for irq_desc
      x86: move ack_bad_irq() to irq.c
      x86: unify show_interrupts() and proc helpers
      x86: cleanup show_interrupts
      genirq: cleanup the sparseirq modifications
      genirq: remove artifacts from sparseirq removal
      genirq: revert dynarray
      genirq: remove irq_to_desc_alloc
      genirq: remove sparse irq code
      genirq: use inline function for irq_to_desc
      genirq: consolidate nr_irqs and for_each_irq_desc()
      x86: remove sparse irq from Kconfig
      genirq: define nr_irqs for architectures with GENERIC_HARDIRQS=n
      ...

commit 7110879cf2afbfb7af79675f5ff109e63d631c25
Merge: 99ebcf8... 3baf63a...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Mon Oct 20 13:21:24 2008 -0700

    Merge branch 'core-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
    
    * 'core-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
      m32r: fix build due to notify_cpu_starting() change
      powerpc: fix linux-next build failure

commit 99ebcf8285df28f32fd2d1c19a7166e70f00309c
Merge: 72558dd... c465a76...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Mon Oct 20 13:19:56 2008 -0700

    Merge branch 'v28-timers-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
    
    * 'v28-timers-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (36 commits)
      fix documentation of sysrq-q really
      Fix documentation of sysrq-q
      timer_list: add base address to clock base
      timer_list: print cpu number of clockevents device
      timer_list: print real timer address
      NOHZ: restart tick device from irq_enter()
      NOHZ: split tick_nohz_restart_sched_tick()
      NOHZ: unify the nohz function calls in irq_enter()
      timers: fix itimer/many thread hang, fix
      timers: fix itimer/many thread hang, v3
      ntp: improve adjtimex frequency rounding
      timekeeping: fix rounding problem during clock update
      ntp: let update_persistent_clock() sleep
      hrtimer: reorder struct hrtimer to save 8 bytes on 64bit builds
      posix-timers: lock_timer: make it readable
      posix-timers: lock_timer: kill the bogus ->it_id check
      posix-timers: kill ->it_sigev_signo and ->it_sigev_value
      posix-timers: sys_timer_create: cleanup the error handling
      posix-timers: move the initialization of timer->sigq from send to create path
      posix-timers: sys_timer_create: simplify and s/tasklist/rcu/
      ...
    
    Fix trivial conflicts due to sysrq-q description clahes in
    Documentation/sysrq.txt and drivers/char/sysrq.c

commit 72558dde738b06cc01e16b3247a9659ca739e22d
Merge: b913852... 769b49c...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Mon Oct 20 13:12:39 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: (36 commits)
      ide: re-add TRM290 fix lost during ide_build_dmatable() cleanup
      scc_pata: kill unused variables
      sgiioc4: kill duplicate ioremap()
      sgiioc4: kill useless address checks
      delkin_cb: add PM support
      ide: remove broken hpt34x driver
      ide-floppy: remove idefloppy_floppy_t typedef
      sgiioc4: remove maskproc() method
      hpt366: cleanup maskproc() method
      ide: mask interrupt in ide_config_drive_speed()
      hpt366: fix compile warning
      ide: remove unused macros from <asm-parisc/ide.h>
      ide: remove M68K_IDE_SWAPW define from <asm-m68k/ide.h>
      ide: remove dead <asm-arm/arch-sa1100/ide.h>
      ide: fix support for IDE PCI controllers using MMIO on frv
      ide-cd: remove stale comment
      ide-cd: small drive type print fix
      ide-cd: debug log enhancements
      ide: add generic ATA/ATAPI disk driver
      ide: allow device drivers to specify per-device type /proc settings
      ...

commit b91385236c00031c64b42b44db8068ad38a5ea11
Merge: d67ae20... 77cd62e...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Mon Oct 20 12:54:30 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:
      fsldma: allow Freescale Elo DMA driver to be compiled as a module
      fsldma: remove internal self-test from Freescale Elo DMA driver
      drivers/dma/dmatest.c: switch a GFP_ATOMIC to GFP_KERNEL
      dmatest: properly handle duplicate DMA channels
      drivers/dma/ioat_dma.c: drop code after return
      async_tx: make async_tx_run_dependencies() easier to read

commit d67ae206ef05198824c2a306c0c0edf2d2088920
Merge: 1d9a8a4... 7c2500f...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Mon Oct 20 12:53:40 2008 -0700

    Merge git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog
    
    * git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog:
      [WATCHDOG] ib700wdt.c - fix buffer_underflow bug

commit 1d9a8a47d659f053abeca9ece45651b4d94780c8
Merge: f07767f... a7c1b99...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Mon Oct 20 12:53:27 2008 -0700

    Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse
    
    * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse:
      fuse: implement nonseekable open
      fuse: add include protectors
      fuse: config description improvement
      fuse: add missing fuse_request_free
      fuse: fix SEEK_END incorrectness

commit f07767fd0f95c385108fa4c456a9cb216a424fec
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Mon Oct 20 10:23:38 2008 -0700

    byteorder: remove direct includes of linux/byteorder/swab[b].h
    
    A consolidated implementation will provide this generically through
    asm/byteorder, remove direct includes to avoid breakage when the
    changeover to the new implementation occurs.
    
    This hunk was lost from commit 1d8cca44b6a244b7e378546d719041819049a0f9
    ("byteorder: provide swabb.h generically in asm/byteorder.h")
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit f4432c5caec5fa95ea7eefd00f8e6cee17e2e023
Author: Dave Jones <davej@redhat.com>
Date:   Mon Oct 20 13:31:45 2008 -0400

    Update email addresses.
    
    Update assorted email addresses and related info to point
    to a single current, valid address.
    
    additionally
    - trivial CREDITS entry updates. (Not that this file means much any more)
    - remove arjans dead redhat.com address from powernow driver
    
    Signed-off-by: Dave Jones <davej@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 6da0b38f4433fb0f24615449d7966471b6e5eae0
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Mon Oct 20 22:28:45 2008 +0400

    fs/Kconfig: move ext2, ext3, ext4, JBD, JBD2 out
    
    Use fs/*/Kconfig more, which is good because everything related to one
    filesystem is in one place and fs/Kconfig is quite fat.
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 0d468300dc97d6aec084799ffe39253ac366f1e4
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Mon Oct 20 11:32:09 2008 -0700

    Remove empty imacfb.c file
    
    Commit 7c08c9ae0c145807c0dae4a55f240fa3d4fd5262 ("efifb/imacfb
    consolidation + hardware support") claimed to remove imacfb entirely and
    merge its DMI table into the efifb driver.  So far so good, but the diff
    actually ended up just generating an empty file instead of removing it.
    
    [ Technical reason: the patch header looked like
    
      diff -puN drivers/video/imacfb.c~efifb-imacfb-consolidation-hardware-support drivers/video/imacfb.c
      --- a/drivers/video/imacfb.c~efifb-imacfb-consolidation-hardware-support
      +++ a/drivers/video/imacfb.c
      @@ -1,376 +0,0 @@
    
      which git will think is a truncation, not a delete.  Git wants to see a
      target of /dev/null to consider it a delete. ]
    
    So remove it properly.
    
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 96499871f45b9126157b1a5c512d6e30f1635225
Author: Heiko Carstens <heiko.carstens@de.ibm.com>
Date:   Mon Oct 20 19:45:43 2008 +0200

    PCI: fix pci_ioremap_bar() on s390
    
    s390 doesn't have ioremap_*, so protect the definition of the new
    pci_ioremap_bar function with CONFIG_HAS_IOMEM to avoid build breakage.
    
    Acked-by: Arjan van de Ven <arjan@linux.intel.com>
    Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
    Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

commit db7a6d8d01b21829d28638258cbbc9553210bac1
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Mon Oct 20 11:24:31 2008 -0700

    Update .gitignore files for generated targets
    
    The generated 'capflags.c' file wasn't properly ignored, and the list of
    files in scripts/basic/ wasn't up-to-date.
    
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 270c66be9b4a6f2be53ef3aec5dc8e7b07782ec9
Author: Yu Zhao <yu.zhao@intel.com>
Date:   Sun Oct 19 20:35:20 2008 +0800

    PCI: fix AER capability check
    
    The 'use pci_find_ext_capability everywhere' cleanup brought a new bug,
    which makes the AER stop working.  Fix it by actually using find_ext_cap
    instead of just find_cap.  Drop the unused config space size define while
    we're at it.
    
    Signed-off-by: Yu Zhao <yu.zhao@intel.com>
    Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

commit 0927678f55c9a50c296f7e6dae85e87b8236e155
Author: Jesse Barnes <jbarnes@virtuousgeek.org>
Date:   Sat Oct 18 17:33:19 2008 -0700

    PCI: use pci_find_ext_capability everywhere
    
    Remove some open coded (and buggy) versions of pci_find_ext_capability
    in favor of the real routine in the PCI core.
    
    Tested-by: Tomasz Czernecki <czernecki@gmail.com>
    Acked-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
    Reviewed-by: Matthew Wilcox <willy@linux.intel.com>
    Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

commit 1543c90c39360df333a21bfbbdfe812ae23b8167
Author: Jesse Barnes <jbarnes@virtuousgeek.org>
Date:   Sat Oct 18 17:19:38 2008 -0700

    PCI: remove #ifdef DEBUG around dev_dbg call
    
    No longer needed since we don't use the function symbol stuff anymore.
    
    Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

commit bd1d9855be3ab8a5c2b31053d464b7fe63e6963b
Author: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Date:   Mon Sep 29 17:37:05 2008 +0900

    PCI hotplug: fix get_##name return value problem
    
    The commit 356a9d6f3dd283f83861adf1ac909879f0e66411 (PCI: fix hotplug
    get_##name return value problem) doesn't seem to be merged properly.
    Because of this, PCI hotplug no longer works (Read/Write PCI hotplug
    files always returns -ENODEV).
    
    This patch fixes wrong check of try_module_get() return value check in
    get_##name().
    
    Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
    Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

commit e5665a45fa28d0114f61b5d534a3b2678592219d
Author: Chuck Ebbert <cebbert@redhat.com>
Date:   Wed Sep 24 20:40:34 2008 -0400

    PCI: document the pcie_aspm kernel parameter
    
    It can be handy so make sure people know about it.
    
    Signed-off-by: Chuck Ebbert <cebbert@redhat.com>
    Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

commit aa42d7c6138afdc54f74e971456a0fbfec16b77b
Author: Arjan van de Ven <arjan@infradead.org>
Date:   Sun Sep 28 16:36:11 2008 -0700

    PCI: introduce an pci_ioremap(pdev, barnr) function
    
    A common thing in many PCI drivers is to ioremap() an entire bar.  This
    is a slightly fragile thing right now, needing both an address and a
    size, and many driver writers do.. various things there.
    
    This patch introduces an pci_ioremap() function taking just a PCI device
    struct and the bar number as arguments, and figures this all out itself,
    in one place.  In addition, we can add various sanity checks to this
    function (the patch already checks to make sure that the bar in question
    really is a MEM bar; few to no drivers do that sort of thing).
    
    Hopefully with this type of API we get less chance of mistakes in
    drivers with ioremap() operations.
    
    Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
    Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

commit e9f82cb75096ae30658a72d473bf170bf4d3bb2e
Author: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date:   Tue Oct 14 11:55:31 2008 +1100

    powerpc/PCI: Add legacy PCI access via sysfs
    
    This patch adds support for legacy_io and legacy_mem files in
    bus class directories in sysfs for powerpc
    
    Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

commit f19aeb1f3638b7bb4ca21eb361f004fac2bfe259
Author: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date:   Fri Oct 3 19:49:32 2008 +1000

    PCI: Add ability to mmap legacy_io on some platforms
    
    This adds the ability to mmap legacy IO space to the legacy_io files
    in sysfs on platforms that support it. This will allow to clean up
    X to use this instead of /dev/mem for legacy IO accesses such as
    those performed by Int10.
    
    While at it I moved pci_create/remove_legacy_files() to pci-sysfs.c
    where I think they belong, thus making more things statis in there
    and cleaned up some spurrious prototypes in the ia64 pci.h file
    
    Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

commit f393d9b130423a7a47c751b26df07ceaa5dc76a9
Author: Vincent Legoll <vincent.legoll@gmail.com>
Date:   Sun Oct 12 12:26:12 2008 +0200

    PCI: probing debug message uniformization
    
    This patch uniformizes PCI probing debug boot messages with dev_printk()
    intead of manual printk()
    
    It changes adress range output from [%llx, %llx] to [%#llx-%#llx], like
    in pci_request_region().
    
    For example, it goes from the mixed-style:
    
    PCI: 0000:00:1b.0 reg 10 64bit mmio: [f4280000, f4283fff]
    pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
    
    to uniform:
    
    pci 0000:00:1b.0: reg 10 64bit mmio: [0xf4280000-0xf4283fff]
    pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
    
    This patch has been runtime tested, boot log messages diffed, everything
    looks OK.
    
    Acked-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
    Signed-off-by: Vincent Legoll <vincent.legoll@gmail.com>
    Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

commit 58c3a727cb73b75a9104d295f096cca12959a5a5
Author: Yu Zhao <yu.zhao@intel.com>
Date:   Tue Oct 14 14:02:53 2008 +0800

    PCI: support PCIe ARI capability
    
    This patch adds support for PCI Express Alternative Routing-ID
    Interpretation (ARI) capability.
    
    The ARI capability extends the Function Number field of the PCI Express
    Endpoint by reusing the Device Number which is otherwise hardwired to 0.
    With ARI, an Endpoint can have up to 256 functions.
    
    Signed-off-by: Yu Zhao <yu.zhao@intel.com>
    Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

commit 201de56eb22f1ff3f36804bc70cbff220b50f067
Author: Zhao, Yu <yu.zhao@intel.com>
Date:   Mon Oct 13 19:49:55 2008 +0800

    PCI: centralize the capabilities code in probe.c
    
    This patch centralizes the initialization and release functions of
    various PCI capabilities in probe.c, which makes the introduction
    of new capability support functions cleaner in the future.
    
    Signed-off-by: Yu Zhao <yu.zhao@intel.com>
    Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

commit 280c73d3691fb182fa55b0160737c2c0feb79471
Author: Zhao, Yu <yu.zhao@intel.com>
Date:   Mon Oct 13 20:01:00 2008 +0800

    PCI: centralize the capabilities code in pci-sysfs.c
    
    This patch centralizes functions used to add and remove sysfs entries
    for various capabilities. With this cleanup, the code is more readable
    and easier for adding new capability related functions.
    
    Signed-off-by: Yu Zhao <yu.zhao@intel.com>
    Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

commit e354597cce8d219d135d65e585dc4f30323486b9
Author: Peter Chubb <peterc@gelato.unsw.edu.au>
Date:   Mon Oct 13 11:49:04 2008 +1100

    PCI: fix 64-vbit prefetchable memory resource BARs
    
    Since patch 6ac665c63dcac8fcec534a1d224ecbb8b867ad59 my infiniband
    controller hasn't worked.  This is because it has 64-bit prefetchable
    memory, which was mistakenly being  taken to be 32-bit memory.  The
    resource flags in this case are PCI_BASE_ADDRESS_MEM_TYPE_64 |
    PCI_BASE_ADDRESS_MEM_PREFETCH.
    
    This patch checks only for the PCI_BASE_ADDRESS_MEM_TYPE_64 bit; thus
    whether the region is prefetchable or not is ignored.  This fixes my
    Infiniband.
    
    Reviewed-by: Matthew Wilcox <matthew@wil.cx>
    Signed-off-by: Peter Chubb <peterc@gelato.unsw.edu.au>
    Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

commit 557848c3c03ad1d1e66cb3b5b06698e3a9ebc33c
Author: Zhao, Yu <yu.zhao@intel.com>
Date:   Mon Oct 13 19:18:07 2008 +0800

    PCI: replace cfg space size (256/4096) by macros.
    
    This is a cleanup that changes all PCI configuration space size
    representations to the macros (PCI_CFG_SPACE_SIZE and
    PCI_CFG_SPACE_EXP_SIZE). And the macros are also moved from
    drivers/pci/probe.c to drivers/pci/pci.h.
    
    Signed-off-by: Yu Zhao <yu.zhao@intel.com>
    Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

commit 022edd86d7c864bc8fadc3c8ac4e6a464472ab05
Author: Zhao, Yu <yu.zhao@intel.com>
Date:   Mon Oct 13 19:24:28 2008 +0800

    PCI: use resource_size() everywhere.
    
    This is a cleanup that replaces the resource calculation formula with
    resource_size().
    
    Signed-off-by: Yu Zhao <yu.zhao@intel.com>
    Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

commit c322b28a04c084a467a862766f74c40c917a721c
Author: Zhao, Yu <yu.zhao@intel.com>
Date:   Mon Oct 13 19:36:05 2008 +0800

    PCI: use same arg names in PCI_VDEVICE comment
    
    This cleanup makes the argument names in PCI_VDEVICE comment consistent
    with those used in its definition.
    
    Signed-off-by: Yu Zhao <yu.zhao@intel.com>
    Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

commit 5d9bc1fa47f0c1561f1d7c0bdff5e24860852b42
Author: Kristen Carlson Accardi <kristen.c.accardi@intel.com>
Date:   Mon Oct 13 09:59:12 2008 -0700

    PCI hotplug: rpaphp: make debug var unique
    
    Change debug variable name to one more unique to this driver.
    
    Signed-off-by: Kristen Carlson Accardi <kristen.c.accardi@intel.com>
    Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

commit c9bbb4abb658daf6cc6f92fb4751a7796a5aab75
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Wed Sep 24 19:04:33 2008 -0700

    PCI: use %pF instead of print_fn_descriptor_symbol() in quirks.c
    
    Use %pF instead of print_fn_descriptor_symbol() in quirks.c to get the name of
    the hook we're calling.
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

commit c8761fe80ed052634153438405c9048611ae7ae1
Author: Zhao, Yu <yu.zhao@intel.com>
Date:   Mon Sep 22 14:26:05 2008 +0800

    PCI: fix hotplug get_##name return value problem
    
    Currently, get_##name in pci_hotplug_core.c will return 0 if module
    unload wins the race between unload & reading the hotplug file.  Fix
    that case to return -ENODEV like it should.
    
    Reviewed-by: Alex Chiang <achiang@hp.com>
    Reviewed-by: Matthew Wilcox <willy@linux.intel.com>
    Signed-off-by: Yu Zhao <yu.zhao@intel.com>
    Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

commit 11d587429e9cbb40ac20d7ed8126c66da0d7aba5
Author: Stephen Hemminger <shemminger@vyatta.com>
Date:   Fri Sep 5 21:45:36 2008 -0700

    PCI: fix sparse warning in pci_remove_behind_bridge
    
    Get rid of the second definition of dev which hides the earlier one in
    the argument list and causes a warning from sparse.
    
    Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
    Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

commit 50cbfa511a21cac1909b6b4c955fa39d1da81457
Author: Roland Dreier <roland@digitalvampire.org>
Date:   Mon Sep 22 14:55:24 2008 -0700

    PCI: fix MSI-HOWTO.txt info about MSI-X MMIO space
    
    The current MSI-HOWTO.txt says that device drivers should not request the
    memory space that contains MSI-X tables.  This is because the original
    MSI-X implementation did a request_mem_region() on this space, but that
    code was removed long ago (in the pre-git era, in fact).  Years after the
    code was changed, we might as well clean up the documention to avoid a
    confusing mention of requesting regions: drivers using MSI-X can just use
    pci_request_regions() just like any other driver, and so there's no need
    for MSI-HOWTO.txt to talk about this at all.
    
    Signed-off-by: Roland Dreier <roland@digitalvampire.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

commit ec84f1268fcf16c4a852fdb38b3a541748644918
Author: Jesse Barnes <jbarnes@virtuousgeek.org>
Date:   Tue Sep 23 11:43:34 2008 -0700

    PCI: fix -Wakpm warnings in pci_pm_init debug output
    
    Checkpatch would have complained about this but neither Bjorn nor myself
    ran it prior to pushing.  Fixup the issues Andrew pointed out.
    
    Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

commit cef354db0d7a7207ea78c716753d9216a9c2b7e1
Author: Alex Chiang <achiang@hp.com>
Date:   Tue Sep 2 09:40:51 2008 -0600

    PCI: connect struct pci_dev to struct pci_slot
    
    The introduction of struct pci_slot (f46753c5e354b857b20ab8e0fe7b25)
    added a struct pci_slot pointer to struct pci_dev, but we forgot to
    associate the two.
    
    Connect the two structs together; the interesting portions of the object
    lifetimes are:
    
    	- when a new pci_slot is created, connect it to the appropriate
    	  pci_dev's. A single pci_slot may be associated with multiple
    	  pci_dev's, e.g. any multi-function PCI device.
    
    	- when a pci_slot is released, look for all the pci_dev's it was
    	  associated with, and set their pci_slot pointers to NULL
    
    	- when a pci_dev is created, look for slots to associate with.
    
    Note -- when a pci_dev is released, we don't need to do any bookkeeping,
    since pci_slot's do not have pointers to pci_dev's.
    
    Signed-off-by: Alex Chiang <achiang@hp.com>
    Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

commit 93ff68a55aa92180a765d6c51c3303f6200167a6
Author: Mike Travis <travis@sgi.com>
Date:   Sat Sep 6 05:46:42 2008 -0700

    PCI: make CPU list affinity visible
    
    Stephen Hemminger wrote:
    > Looks like Mike created cpulistaffinty in sysfs but never completed
    > the job.
    
    This patch hooks things up correctly, taking care to remove the new file
    when the bus is destroyed.
    
    Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
    Signed-off-by: Mike Travis <travis@sgi.com>
    Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

commit 5993760f7fc75b77e4701f1e56dc84c0d6cf18d5
Author: Jike Song <albcamus@gmail.com>
Date:   Tue Sep 9 23:42:03 2008 +0800

    PCI: utilize calculated results when detecting MSI features
    
    In msi_capability_init, we can make use of the calculated results
    instead of calling is_mask_bit_support and is_64bit_address twice.
    
    Signed-off-by: Jike Song <albcamus@gmail.com>
    Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

commit 7f2feec140f1f1e4f701e013a2bf8284a9ec2a3c
Author: Taku Izumi <izumi.taku@jp.fujitsu.com>
Date:   Fri Sep 5 12:11:26 2008 +0900

    PCI: pciehp: replace printk with dev_printk
    
    This patch replaces printks within pciehp module with dev_printks.
    
    Signed-off-by: Taku Izumi <izumi.taku@jp.fujitsu.com>
    Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

commit 83e9ad540b9ee23919961f9500ca254220b78d09
Author: Taku Izumi <izumi.taku@jp.fujitsu.com>
Date:   Fri Sep 5 12:09:43 2008 +0900

    PCI: pciehp: change name tag of "hpdriver_portdrv" variable
    
    I think an appropriate name tag of "hpdriver_portdrv" variable
    is "pciehp" rather than "hpdriver".
    
    Signed-off-by: Taku Izumi <izumi.taku@jp.fujitsu.com>
    Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

commit 37a84ec668ba251ae02cf2c2c664baf6b247ae1f
Author: Seth Heasley <seth.heasley@intel.com>
Date:   Thu Aug 28 15:40:59 2008 -0700

    x86/PCI: irq and pci_ids patch for Intel Ibex Peak DeviceIDs
    
    This patch updates the Intel Ibex Peak (PCH) LPC and SMBus Controller
    DeviceIDs.
    
    The LPC Controller ID is set by Firmware within the range of
    0x3b00-3b1f.  This range is included in pci_ids.h using min and max
    values, and irq.c now has code to handle the range (in lieu of 32
    additions to a SWITCH statement).
    
    The SMBus Controller ID is a fixed-value and will not change.
    
    Signed-off-by: Seth Heasley <seth.heasley@intel.com>
    Acked-by: Jean Delvare <khali@linux-fr.org>
    Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

commit f7a10e32a1a7ae240fa3925c5727d224eba3e31d
Author: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Date:   Fri Aug 22 17:16:48 2008 +0900

    PCI: pciehp: fix irq initialization
    
    Current pciehp driver gets irq number from pci_dev->irq. But because
    pciehp driver is a pci express port service driver, it should get irq
    number from pcie_device->irq.
    
    Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
    Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

commit c01156061bdd5976397dfb173f8c70ae351a6cb6
Author: Andi Kleen <andi@firstfloor.org>
Date:   Fri Aug 22 09:53:39 2008 +0200

    PCI: Document that most pci options are shared between i386 and x86-64
    
    Since the code is shared pretty much most of the pci= options are shared,
    but kernel-parameters.txt marked most of them as i386 only.
    
    Signed-off-by: Andi Kleen <ak@linux.intel.com>
    Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

commit c9ed77eeba8ec2541a40918210bcc676acacd43a
Author: Bjorn Helgaas <bjorn.helgaas@hp.com>
Date:   Fri Aug 22 09:37:02 2008 -0600

    PCI: tidy PME support messages
    
    This patch changes these two messages:
    
        pci 0000:00:03.0: supports D1
        pci 0000:00:03.0: supports D2
    
    to this:
    
        pci 0000:00:03.0: supports D1 D2
    
    It also trivially converts a "dev_printk(KERN_INFO, ...)" to
    "dev_info(...)".
    
    Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
    Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

commit 2fd39aa7c2f3d696814abb3e8962c759eee484f3
Author: akpm@linux-foundation.org <akpm@linux-foundation.org>
Date:   Fri Aug 22 13:30:14 2008 -0700

    PCI: ibmphp: list_for_each to list_for_each_entry-checkpatch cleanups
    
    Please run checkpatch prior to sending patches, this one fixes several style
    issues with the list_for_each conversion patch.
    
    Cc: Cordelia Sam <cordesam@gmail.com>
    Cc: Cordelia Sam <cordsam@linux.vnet.ibm.com>
    Cc: Kristen Carlson Accardi <kristen.c.accardi@intel.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

commit a8d2dbd38481e0c35c6bdd8196dd38a42ae45d02
Author: akpm@linux-foundation.org <akpm@linux-foundation.org>
Date:   Fri Aug 22 13:28:17 2008 -0700

    PCI: ibmphp: list_for_each to list_for_each_entry
    
    Make code more readable with list_for_each_entry().
    
    Signed-off-by: Cordelia Sam <cordesam@gmail.com>
    Cc: Kristen Carlson Accardi <kristen.c.accardi@intel.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

commit 34a2e15e95fce6d6f4d30162f53a0ceb25d5bbaf
Author: Bjorn Helgaas <bjorn.helgaas@hp.com>
Date:   Mon Aug 25 15:45:20 2008 -0600

    PCI: follow lspci device/vendor style
    
    Use "[%04x:%04x]" for PCI vendor/device IDs to follow the format
    used by lspci(8).
    
    Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
    Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

commit d768cb6929773060171eee8397a63883f60ddc07
Author: Bjorn Helgaas <bjorn.helgaas@hp.com>
Date:   Mon Aug 25 15:44:59 2008 -0600

    x86/PCI: follow lspci device/vendor style
    
    Use "[%04x:%04x]" for PCI vendor/device IDs to follow the format
    used by lspci(8).
    
    Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
    Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

commit 16dbef4a831782466b10d4ae56837c5ba17d1948
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Fri Aug 15 19:36:45 2008 -0700

    PCI: change MSI-x vector to 32bit
    
    We are using 28bit pci (bus/dev/fn + 12 bits) as irq number, so the
    cache for irq number should be 32 bit too.
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Cc: Andrew Vasquez <andrew.vasquez@qlogic.com>
    Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

commit 0235c4fc7fc6f621dc0dd89eba102ad5aa373390
Author: Rafael J. Wysocki <rjw@sisk.pl>
Date:   Mon Aug 18 21:38:00 2008 +0200

    PCI PM: Introduce function pci_wake_from_d3
    
    Many device drivers use the following sequence of statements to enable
    the device to wake up the system while being in the D3_hot or D3_cold
    low power state:
    
            pci_enable_wake(pdev, PCI_D3hot, 1);
            pci_enable_wake(pdev, PCI_D3cold, 1);
    
    However, the second call is not necessary if the first one succeeds (the
    ordering of the statements above doesn't matter here) and it may even be
    harmful, because we are not supposed to enable PME# after the wake-up
    power has been enabled for the device.
    
    To allow drivers to overcome this problem, introduce function
    pci_wake_from_d3() that will enable the device to wake up the system
    from any of D3_hot and D3_cold as long as the wake-up from at least one
    of them is supported.
    
    Acked-by: Pavel Machek <pavel@suse.cz>
    Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
    Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

commit 3d137310245e4cdc3e8c8ba1bea2e145a87ae8e3
Author: Thomas Petazzoni <thomas.petazzoni@enix.org>
Date:   Tue Aug 19 10:28:24 2008 +0200

    PCI: allow quirks to be compiled out
    
    This patch adds the CONFIG_PCI_QUIRKS option which allows to remove all
    the PCI quirks, which are not necessarily used on embedded systems when
    PCI is working properly. As this is a size-reduction option, it depends
    on CONFIG_EMBEDDED. It allows to save almost 12 kilobytes of kernel
    code:
    
       text	   data	    bss	    dec	    hex	filename
    1287806	 123596	 212992	1624394	 18c94a	vmlinux.old
    1275854	 123596	 212992	1612442	 189a9a	vmlinux
     -11952       0       0  -11952   -2EB0 +/-
    
    This patch has originally been written by Zwane Mwaikambo
    <zwane@arm.linux.org.uk> and is part of the Linux Tiny project.
    
    Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
    Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

commit b41d6cf38e27a940d998d989526a9748de1bf028
Author: Jean Delvare <khali@linux-fr.org>
Date:   Sun Aug 17 21:06:59 2008 +0200

    PCI: Check dynids driver_data value for validity
    
    Only accept dynids whose driver_data value matches one of the driver's
    pci_driver_id entries. This prevents the user from accidentally passing
    values the drivers do not expect.
    
    Cc: Milton Miller <miltonm@bga.com>
    Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
    Signed-off-by: Jean Delvare <khali@linux-fr.org>
    Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

commit edbc25caaa492a82e19baa915f1f6b0a0db6554d
Author: Milton Miller <miltonm@bga.com>
Date:   Thu Jul 10 16:29:37 2008 -0500

    PCI: remove dynids.use_driver_data
    
    The driver flag dynids.use_driver_data is almost consistently not set,
    and causes more problems than it solves.  It was initially intended as a
    flag to indicate whether a driver's usage of driver_data had been
    carefully inspected and was ready for values from userspace.  That audit
    was never done, so most drivers just get a 0 for driver_data when new
    IDs are added from userspace via sysfs.  So remove the flag, allowing
    drivers to see the data directly (a followon patch validates the passed
    driver_data value against what the drivers expect).
    
    Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
    Acked-by: Jean Delvare <khali@linux-fr.org>
    Signed-off-by: Milton Miller <miltonm@bga.com>
    Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

commit 921974982a7aab561a1c3ff1763af7470874ba8e
Merge: 7d67474... 08c55e2...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Mon Oct 20 10:17:42 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:
      s3cmci: Add Ben Dooks/Simtec Electronics to header & copyright
      s3cmci: fix continual accesses to host->pio_ptr
      s3cmci: Support transfers which are not multiple of 32 bits.
      s3cmci: cpufreq support
      s3cmci: Make general protocol errors less noisy
      mmc_block: tell block layer there is no seek penalty

commit 7d67474e506598fe26e0c262acf02132dc730517
Merge: 252883e... ed8c317...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Mon Oct 20 09:44:30 2008 -0700

    Merge git://git.infradead.org/battery-2.6
    
    * git://git.infradead.org/battery-2.6:
      bq27x00_battery: use unaligned access helper
      power_supply: fix dependency of tosa_battery
      power_supply: Support for Texas Instruments BQ27200 battery managers
      power_supply: Add function to return system-wide power state
      pda_power: Check and handle return value of set_irq_wake

commit 252883e512c6d8fbc03b6738f1620fda44c4d472
Author: Alan Cox <alan@redhat.com>
Date:   Fri Oct 17 20:28:25 2008 +0100

    epca: Add infinite break support
    
    The EPCA can support indefinte break lengths and with info from digi that
    can now be added
    
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 45e4a24f7b6b23810142112b5850fe75696a1155
Merge: 52c6738... 7eb923b...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Mon Oct 20 09:39:47 2008 -0700

    Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs
    
    * 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs: (26 commits)
      9p: add more conservative locking
      9p: fix oops in protocol stat parsing error path.
      9p: fix device file handling
      9p: Improve debug support
      9p: eliminate depricated conv functions
      9p: rework client code to use new protocol support functions
      9p: remove unnecessary tag field from p9_req_t structure
      9p: remove 9p fcall debug prints
      9p: add new protocol support code
      9p: encapsulate version function
      9p: move dirread to fs layer
      9p: adjust 9p vfs write operation
      9p: move readn meta-function from client to fs layer
      9p: consolidate read/write functions
      9p: drop broken unused error path from p9_conn_create()
      9p: make rpc code common and rework flush code
      9p: use the rcall structure passed in the request in trans_fd read_work
      9p: apply common request code to trans_fd
      9p: apply common tagpool handling to trans_fd
      9p: move request management to client code
      ...

commit 52c6738b7f46255217942062dfa60daa7cf72510
Merge: 3b72e44... ec9a05c...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Mon Oct 20 09:39:20 2008 -0700

    Merge git://git.linux-nfs.org/projects/trondmy/nfs-2.6
    
    * git://git.linux-nfs.org/projects/trondmy/nfs-2.6:
      NFS: use correct fs type for v4 submounts and referrals
      Make nfs_file_cred more robust.
      NFS: Enable NFSv4 callback server to listen on AF_INET6 sockets

commit 3b72e4415438538c0967fd1aee930f688ccdf6dd
Merge: 396b122... 64c12e9...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Mon Oct 20 09:22:47 2008 -0700

    Merge branch 'for-next' of git://git.o-hand.com/linux-mfd
    
    * 'for-next' of git://git.o-hand.com/linux-mfd:
      mfd: further unbork the ucb1400 ac97_bus dependencies
      mfd: ucb1400 needs GPIO
      mfd: ucb1400 sound driver uses/depends on AC97_BUS:
      mfd: Don't use NO_IRQ in WM8350
      mfd: update TMIO drivers to use the clock API
      mfd: twl4030-core irq simplification
      mfd: add base support for Dialog DA9030/DA9034 PMICs
      mfd: TWL4030 core driver
      mfd: support tmiofb cell on tc6393xb
      mfd: add OHCI cell to tc6393xb
      mfd: Fix htc-egpio compile warning
      mfd: do tcb6393xb state restore on resume only if requested
      mfd: provide and use setup hook for tc6393xb
      mfd: update sm501 debugging/low information messages
      mfd: reduce stack usage in mfd-core.c

commit 396b122f6af3d329df3b4d688f6e66de3e2a399a
Merge: ed402af... 54779aa...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Mon Oct 20 09:19:03 2008 -0700

    Merge branch 'linux-next' of git://git.infradead.org/ubifs-2.6
    
    * 'linux-next' of git://git.infradead.org/ubifs-2.6: (25 commits)
      UBIFS: fix ubifs_compress commentary
      UBIFS: amend printk
      UBIFS: do not read unnecessary bytes when unpacking bits
      UBIFS: check buffer length when scanning for LPT nodes
      UBIFS: correct condition to eliminate unecessary assignment
      UBIFS: add more debugging messages for LPT
      UBIFS: fix bulk-read handling uptodate pages
      UBIFS: improve garbage collection
      UBIFS: allow for sync_fs when read-only
      UBIFS: commit on sync_fs
      UBIFS: correct comment for commit_on_unmount
      UBIFS: update dbg_dump_inode
      UBIFS: fix commentary
      UBIFS: fix races in bit-fields
      UBIFS: ensure data read beyond i_size is zeroed out correctly
      UBIFS: correct key comparison
      UBIFS: use bit-fields when possible
      UBIFS: check data CRC when in error state
      UBIFS: improve znode splitting rules
      UBIFS: add no_chk_data_crc mount option
      ...

commit ed402af3c23a4804b3f8899263e8d0f97c62ab49
Merge: 096e6f6... 40e24c4...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Mon Oct 20 09:13:34 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: (112 commits)
      sh: Move SH-4 CPU headers down one more level.
      sh: Only build in gpio.o when CONFIG_GENERIC_GPIO is selected.
      sh: Migrate common board headers to mach-common/.
      sh: Move the CPU definition headers from asm/ to cpu/.
      serial: sh-sci: Add support SCIF of SH7723
      video: add sh_mobile_lcdc platform flags
      video: remove unused sh_mobile_lcdc platform data
      sh: remove consistent alloc cruft
      sh: add dynamic crash base address support
      sh: reduce Migo-R smc91x overruns
      sh: Fix up some merge damage.
      Fix debugfs_create_file's error checking method for arch/sh/mm/
      Fix debugfs_create_dir's error checking method for arch/sh/kernel/
      sh: ap325rxa: Add support RTC RX-8564LC in AP325RXA board
      sh: Use sh7720 GPIO on magicpanelr2 board
      sh: Add sh7720 pinmux code
      sh: Use sh7203 GPIO on rsk7203 board
      sh: Add sh7203 pinmux code
      sh: Use sh7723 GPIO on AP325RXA board
      sh: Add sh7723 pinmux code
      ...

commit 096e6f673dc02a6394dc9a7d8f8735c6978f5b91
Author: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date:   Mon Oct 20 15:07:37 2008 +1100

    pci: Use new %pR to print resource ranges
    
    This converts things in drivers/pci to use %pR to printout the
    content of a struct resource instead of hand-casted %llx or
    other variants.
    
    Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 332d2e7834986a9326ec3fa6a91641daef81746c
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Mon Oct 20 15:07:34 2008 +1100

    Implement %pR to print struct resource content
    
    Add a %pR option to the kernel vsnprintf that prints the range of
    addresses inside a struct resource passed by pointer.
    
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
    Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 88e366217e8f75bd7eab64f4aa4ff9583070b0af
Merge: a1cf649... 975f6b0...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Mon Oct 20 09:09:56 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: ASoC: OMAP: Fix DSP DAI format in McBSP DAI driver
      go7007 - Add missing dependency on sound subsystem
      ALSA: ps3: Add support for SPDIF/HDMI passthru
      ps3: Add passthru support for non-audio streams
      ps3: Add ps3av_audio_mute_analog()
      ALSA: misc typo fixes
      sound: add missing pcm kernel-doc

commit a1cf64944f6f2ffe5ef30a0ee4d529db771f7db2
Author: Stephen Rothwell <sfr@canb.auug.org.au>
Date:   Mon Oct 20 22:59:18 2008 +1100

    staging: sxg depends on X86
    
    sxghif.h has code that explicitly will not build fo other architecures.
    
    Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 5fdf11283e26719543eb5f9b68707e1af77eb875
Merge: 2be508d... fdc9314...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Mon Oct 20 09:06:35 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:
      netfilter: replace old NF_ARP calls with NFPROTO_ARP
      netfilter: fix compilation error with NAT=n
      netfilter: xt_recent: use proc_create_data()
      netfilter: snmp nat leaks memory in case of failure
      netfilter: xt_iprange: fix range inversion match
      netfilter: netns: use NFPROTO_NUMPROTO instead of NUMPROTO for tables array
      netfilter: ctnetlink: remove obsolete NAT dependency from Kconfig
      pkt_sched: sch_generic: Fix oops in sch_teql
      dccp: Port redirection support for DCCP
      tcp: Fix IPv6 fallout from 'Port redirection support for TCP'
      netdev: change name dropping error codes
      ipvs: Update CONFIG_IP_VS_IPV6 description and help text

commit 2be508d847392e431759e370d21cea9412848758
Merge: 01e8ef1... 8a1a627...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Mon Oct 20 09:03:12 2008 -0700

    Merge git://git.infradead.org/mtd-2.6
    
    * git://git.infradead.org/mtd-2.6: (69 commits)
      Revert "[MTD] m25p80.c code cleanup"
      [MTD] [NAND] GPIO driver depends on ARM... for now.
      [MTD] [NAND] sh_flctl: fix compile error
      [MTD] [NOR] AT49BV6416 has swapped erase regions
      [MTD] [NAND] GPIO NAND flash driver
      [MTD] cmdlineparts documentation change - explain where mtd-id comes from
      [MTD] cfi_cmdset_0002.c: Add Macronix CFI V1.0 TopBottom detection
      [MTD] [NAND] Fix compilation warnings in drivers/mtd/nand/cs553x_nand.c
      [JFFS2] Write buffer offset adjustment for NOR-ECC (Sibley) flash
      [MTD] mtdoops: Fix a bug where block may not be erased
      [MTD] mtdoops: Add a magic number to logged kernel oops
      [MTD] mtdoops: Fix an off by one error
      [JFFS2] Correct parameter names of jffs2_compress() in comments
      [MTD] [NAND] sh_flctl: add support for Renesas SuperH FLCTL
      [MTD] [NAND] Bug on atmel_nand HW ECC : OOB info not correctly written
      [MTD] [MAPS] Remove unused variable after ROM API cleanup.
      [MTD] m25p80.c extended jedec support (v2)
      [MTD] remove unused mtd parameter in of_mtd_parse_partitions()
      [MTD] [NAND] remove dead Kconfig associated with !CONFIG_PPC_MERGE
      [MTD] [NAND] driver extension to support NAND on TQM85xx modules
      ...

commit 01e8ef11bc1a74e65678ed55795f59266d4add01
Author: Parag Warudkar <parag.lkml@gmail.com>
Date:   Sat Oct 18 20:28:50 2008 -0700

    x86: sysfs: kill owner field from attribute
    
    Tejun's commit 7b595756ec1f49e0049a9e01a1298d53a7faaa15 made sysfs
    attribute->owner unnecessary.  But the field was left in the structure to
    ease the merge.  It's been over a year since that change and it is now
    time to start killing attribute->owner along with its users - one arch at
    a time!
    
    This patch is attempt #1 to get rid of attribute->owner only for
    CONFIG_X86_64 or CONFIG_X86_32 .  We will deal with other arches later on
    as and when possible - avr32 will be the next since that is something I
    can test.  Compile (make allyesconfig / make allmodconfig / custom config)
    and boot tested.
    
    akpm: the idea is that we put the declaration of sttribute.owner inside
    `#ifndef CONFIG_X86'.  But that proved to be too ambitious for now because
    new usages kept on turning up in subsystem trees.
    
    [akpm: remove the ifdef for now]
    Signed-off-by: Parag Warudkar <parag.lkml@gmail.com>
    Cc: Greg KH <greg@kroah.com>
    Cc: Ingo Molnar <mingo@elte.hu>
    Cc: Tejun Heo <htejun@gmail.com>
    Cc: Len Brown <lenb@kernel.org>
    Cc: Jens Axboe <jens.axboe@oracle.com>
    Cc: Jean Delvare <khali@linux-fr.org>
    Cc: Roland Dreier <rolandd@cisco.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 bb26b963d8343bb1bde842fba0b6e00cad841f31
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Sat Oct 18 20:28:49 2008 -0700

    fs/Kconfig: move CIFS out
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    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 5a85a7dda15f88b7f9c96c67fe826b5d0486d601
Author: Adrian Bunk <bunk@kernel.org>
Date:   Sat Oct 18 20:28:48 2008 -0700

    include/linux/bcd.h: remove comments
    
    - the macros are gone
    - there's no more code in this file,
      LGPL + GPL = GPL,
      and the code that was moved to lib/bcd.c is anyway trivial
    
    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 a0098efd6ee4e8c04d82d761aa1bb9ec7a0aa32d
Author: Adrian Bunk <bunk@kernel.org>
Date:   Sat Oct 18 20:28:47 2008 -0700

    remove the obsolete BCD*BIN/BIN*BCD macros
    
    Remove the following obsolete macros:
    
    - BCD2BIN
    - BIN2BCD
    - BCD_TO_BIN
    - BIN_TO_BCD
    
    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 2cee5dfa8b01524a1d937d56ee518677b7acfb38
Author: Adrian Bunk <bunk@kernel.org>
Date:   Sat Oct 18 20:28:47 2008 -0700

    drivers/scsi/sr_vendor.c: use bcd2bin
    
    Change sr_vendor.c to use the new bcd2bin function instead of the obsolete
    BCD2BIN macro.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    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 e4d33969c2d0a9b92c7a2853e3f890dcb4ea37d1
Author: Adrian Bunk <bunk@kernel.org>
Date:   Sat Oct 18 20:28:46 2008 -0700

    i2c: use bcd2bin/bin2bcd
    
    Change i2c to use the new bcd2bin/bin2bcd functions instead of the
    obsolete BCD2BIN/BIN2BCD macros.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Cc: Jean Delvare <khali@linux-fr.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit f6a2298c5fd1f074aa3626febea33f48cd3b5a94
Author: Adrian Bunk <bunk@kernel.org>
Date:   Sat Oct 18 20:28:45 2008 -0700

    mn10300: use bcd2bin/bin2bcd
    
    Change mn10300 to use the new bcd2bin/bin2bcd functions instead of the
    obsolete BCD_TO_BIN/BIN_TO_BCD macros.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.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 02112dbc925f664bc4d24ff098686b9d21bfbfb1
Author: Adrian Bunk <bunk@kernel.org>
Date:   Sat Oct 18 20:28:44 2008 -0700

    mips: use bcd2bin/bin2bcd
    
    Changes mips to use the new bcd2bin/bin2bcd functions instead of the
    obsolete BCD_TO_BIN/BIN_TO_BCD/BCD2BIN/BIN2BCD macros.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    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 e232cfdc3d087d435c9ee767ddd4e6f52457d02a
Author: Andrew Morton <akpm@linux-foundation.org>
Date:   Sat Oct 18 20:28:43 2008 -0700

    drivers/rtc/rtc-bq4802.c: don't use BIN_2_BCD and BCD_2_BIN
    
    These are going away.
    
    Cc: Takashi Iwai <tiwai@suse.de>
    Cc: Adrian Bunk <bunk@stusta.de>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 357c6e63590895dc87cc9300f5a1c27544ea69e8
Author: Adrian Bunk <bunk@kernel.org>
Date:   Sat Oct 18 20:28:42 2008 -0700

    rtc: use bcd2bin/bin2bcd
    
    Change various rtc related code to use the new bcd2bin/bin2bcd functions
    instead of the obsolete BCD_TO_BIN/BIN_TO_BCD/BCD2BIN/BIN2BCD macros.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Acked-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 fe20ba70abf7d6e5855c3dacc729490b3d0d077f
Author: Adrian Bunk <bunk@kernel.org>
Date:   Sat Oct 18 20:28:41 2008 -0700

    drivers/rtc/: use bcd2bin/bin2bcd
    
    Change drivers/rtc/ to use the new bcd2bin/bin2bcd functions instead of
    the obsolete BCD_TO_BIN/BIN_TO_BCD/BCD2BIN/BIN2BCD macros.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Acked-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 4110a0d6206bd175419cc5503f80cc296d184cbf
Author: Adrian Bunk <bunk@kernel.org>
Date:   Sat Oct 18 20:28:40 2008 -0700

    cris: use bcd2bin/bin2bcd
    
    Change cris to use the new bcd2bin/bin2bcd functions instead of the
    obsolete BCD_TO_BIN/BIN_TO_BCD macros.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Cc: Chris Zankel <zankel@tensilica.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 18b1bd054991266d19413e155e371b5e25c98cb7
Author: Adrian Bunk <bunk@kernel.org>
Date:   Sat Oct 18 20:28:39 2008 -0700

    alpha: use bcd2bin/bin2bcd
    
    Change alpha to use the new bcd2bin/bin2bcd functions instead of the
    obsolete BCD_TO_BIN/BIN_TO_BCD macros.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    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 ab527d75787c16114bcf2bc1b98bef18c67bb57c
Author: Adrian Bunk <bunk@kernel.org>
Date:   Sat Oct 18 20:28:39 2008 -0700

    acpi: use bcd2bin/bin2bcd
    
    Change ACPI to use the new bcd2bin/bin2bcd functions instead of the
    obsolete BCD_TO_BIN/BIN_TO_BCD macros.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Cc: Andi Kleen <andi@firstfloor.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit fdd2e5f88a259a537bb239e0c03c973cb6ea402a
Author: Adrian Bunk <bunk@kernel.org>
Date:   Sat Oct 18 20:28:38 2008 -0700

    make mm/rmap.c:anon_vma_cachep static
    
    This patch makes the needlessly global anon_vma_cachep static.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Reviewed-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
    Acked-by: Rik van Riel <riel@redhat.com>
    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 1a651a00e20fd4997f0b91258f6f95b7d96edcd9
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Sat Oct 18 20:28:37 2008 -0700

    byteorder: remove direct includes of linux/byteorder/swab[b].h
    
    A consolidated implementation will provide this generically through
    asm/byteorder, remove direct includes to avoid breakage when the
    changeover to the new implementation occurs.
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Acked-by: Mauro Carvalho Chehab <mchehab@infradead.org>
    Acked-by: "Paul E. McKenney" <paulmck@us.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 1d8cca44b6a244b7e378546d719041819049a0f9
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Sat Oct 18 20:28:37 2008 -0700

    byteorder: provide swabb.h generically in asm/byteorder.h
    
    This is needed during the transition to the new byteorder headers as the
    swabb.h functionality will be provided from asm/byteorder.h in the new
    version.  To avoid breakage on arches still using the old implementation,
    provide swabb.h from asm/byteorder.h as well.
    
    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 acf0108a84edae22b99655eb2f6f6c9f7ec4d449
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Sat Oct 18 20:28:36 2008 -0700

    byteorder: use generic C version for value byteswapping
    
    This makes the new implementation of the byteorder helpers match the old
    in how it degraded when an arch-defined version was not available:
    
    1) swab()
    	- look for arch defined
    	- if not, use generic c version
    
    2) swabp()
    	- look for arch-defined
    	- if not, deref pointer and use swab()
    
    3) swabs()
    	- look for arch defined
    	- if not, use swabp
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    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 b8e465f4945bc0e9f324e3bbe15f5180a8e9a6fe
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Sat Oct 18 20:28:35 2008 -0700

    byteorder: add new headers for make headers-install
    
    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 3b274f44d2ca05f719fe39947b6a5293a2dbd8fd
Author: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date:   Sat Oct 18 20:28:35 2008 -0700

    edac cell: fix incorrect edac_mode
    
    The cell_edac driver is setting the edac_mode field of the csrow's to an
    incorrect value, causing the sysfs show routine for that field to go out
    of an array bound and Oopsing the kernel when used.
    
    Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Signed-off-by: Doug Thompson <dougthompson@xmission.com>
    Cc: <stable@kernel.org>		[2.6.27.x, 2.6.26.x. 2.6.25.x]
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit b64fd291acd8c921b4757faed1d4dded31c27edf
Author: Andre Haupt <andre@bitwigglers.org>
Date:   Sat Oct 18 20:28:33 2008 -0700

    pc8736x_gpio: add support for PC87365 chips
    
    This is only compile tested, because I do not own appropriate hardware.
    
    Signed-off-by: Andre Haupt <andre@bitwigglers.org>
    Cc: Jim Cromie <jim.cromie@gmail.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit b231cca4381ee15ec99afbfb244fbc0324869927
Author: Joe Korty <joe.korty@ccur.com>
Date:   Sat Oct 18 20:28:32 2008 -0700

    message queues: increase range limits
    
    Increase the range of various posix message queue limits.
    
    Posix gives the message queue user the ability to 'trade off' the maximum
    size of messages with the number of possible messages that can be 'in
    flight'.  Linux currently makes this trade off more restrictive than it
    needs to be.
    
    In particular, the maximum message size today can be made no smaller than
    8192.  This greatly restricts those applications that would like to have
    the ability to post large numbers of very small messages.
    
    So this task lowers the limit that the maximum message size can be set to,
    from 8192 to 128.  It also lowers the limit that the maximum #number of
    messages in flight can be set to, from 10 to 1.
    
    With these changes the message queue user can make better trade offs
    between #messages and message size, in order to get everything to fit
    within the setrlimit(RLIMIT_MSGQUEUE) limit for that particular user.
    
    This patch also applies the values in
    
    	/proc/sys/fs/mqueue/msg_max
    	/proc/sys/fs/mqueue/msgsize_max
    
    as the defaults for the max #messages allowed and the max message size
    allowed, respectively, for those applications that do not supply these.
    Previously, the defaults were hardwired to 10 and 8192, respectively.
    
    [akpm@linux-foundation.org: coding-style fixes]
    Signed-off-by: Joe Korty <joe.korty@ccur.com>
    Cc: Al Viro <viro@zeniv.linux.org.uk>
    Cc: Manfred Spraul <manfred@colorfullife.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 acd99dbf54020f5c80b9aa2f2ea86f43cb285b02
Author: Ken'ichi Ohmichi <oomichi@mxs.nes.nec.co.jp>
Date:   Sat Oct 18 20:28:30 2008 -0700

    kdump: add vmlist.addr to vmcoreinfo for x86 vmalloc translation.
    
    Add the symbols 'vmlist' and offset 'vm_struct.addr' to the vmcoreinfo[1]
    data for i386 vmalloc translation.
    
    makedumpfile[2] needs VMALLOC_START value for distinguishing a vmalloc
    address or not, because it should choose suitable translation method.  If
    applying this patch, makedumpfile will be able to take VMALLOC_START value
    from 'vmlist.addr'.
    
    vmcoreinfo[1]:
    The vmcoreinfo data has the minimum debugging information only for dump
    filtering. makedumpfile[2] uses it to distinguish unnecessary pages and
    creates a small dumpfile.
    
    makedumpfile[2]:
    dump filtering command
    https://sourceforge.net/projects/makedumpfile/
    
    Signed-off-by: Ken'ichi Ohmichi <oomichi@mxs.nes.nec.co.jp>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit d9a9855d0b06ca6d6cc92596fedcc03f8512e062
Author: Simon Horman <horms@verge.net.au>
Date:   Sat Oct 18 20:28:29 2008 -0700

    always reserve elfcore header memory in crash kernel
    
    elfcore header memory needs to be reserved in a crash kernel.  This means
    that the relevant code should be protected by CONFIG_CRASH_DUMP rather
    than CONFIG_PROC_VMCORE.
    
    Signed-off-by: Simon Horman <horms@verge.net.au>
    Cc: Vivek Goyal <vgoyal@redhat.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 85a0ee342e0c06c19d78fdf48307211c6cf18fcb
Author: Simon Horman <horms@verge.net.au>
Date:   Sat Oct 18 20:28:29 2008 -0700

    kdump: add is_vmcore_usable() and vmcore_unusable()
    
    The usage of elfcorehdr_addr has changed recently such that being set to
    ELFCORE_ADDR_MAX is used by is_kdump_kernel() to indicate if the code is
    executing in a kernel executed as a crash kernel.
    
    However, arch/ia64/kernel/setup.c:reserve_elfcorehdr will rest
    elfcorehdr_addr to ELFCORE_ADDR_MAX on error, which means any subsequent
    calls to is_kdump_kernel() will return 0, even though they should return
    1.
    
    Ok, at this point in time there are no subsequent calls, but I think its
    fair to say that there is ample scope for error or at the very least
    confusion.
    
    This patch add an extra state, ELFCORE_ADDR_ERR, which indicates that
    elfcorehdr_addr was passed on the command line, and thus execution is
    taking place in a crashdump kernel, but vmcore can't be used for some
    reason.  This is tested for using is_vmcore_usable() and set using
    vmcore_unusable().  A subsequent patch makes use of this new code.
    
    To summarise, the states that elfcorehdr_addr can now be in are as follows:
    
    ELFCORE_ADDR_MAX: not a crashdump kernel
    ELFCORE_ADDR_ERR: crashdump kernel but vmcore is unusable
    any other value:  crash dump kernel and vmcore is usable
    
    Signed-off-by: Simon Horman <horms@verge.net.au>
    Cc: Vivek Goyal <vgoyal@redhat.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 630bf20747e27391b20f137a5be2edb4235ca8fa
Author: Simon Horman <horms@verge.net.au>
Date:   Sat Oct 18 20:28:28 2008 -0700

    kdump: use is_kdump_kernel() in sba_init()
    
    o Make use of is_kdump_kernel() rather than checking elfcorehdr_addr directly.
    
    o Remove CONFIG_CRASH_DUMP as is_kdump_kernel() is safe to call anywhere
    
    o Remove CONFIG_PROC_FS as it is bogus, the check
      should occur regardless of if CONFIG_PROC_FS is set or not.
    
    Signed-off-by: Simon Horman <horms@verge.net.au>
    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 e515a0d60066c802cc605a5d9c446948f7691519
Author: Simon Horman <horms@verge.net.au>
Date:   Sat Oct 18 20:28:27 2008 -0700

    kdump: update elfcorehdr documentation to reflect supported architectures
    
    IA64, PPC and SH also support the elfcorehdr command line.
    
    Signed-off-by: Simon Horman <horms@verge.net.au>
    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 57cac4d1880527e0baf6c2fda529d2ad1d815aec
Author: Vivek Goyal <vgoyal@redhat.com>
Date:   Sat Oct 18 20:28:25 2008 -0700

    kdump: make elfcorehdr_addr independent of CONFIG_PROC_VMCORE
    
    o elfcorehdr_addr is used by not only the code under CONFIG_PROC_VMCORE
      but also by the code which is not inside CONFIG_PROC_VMCORE.  For
      example, is_kdump_kernel() is used by powerpc code to determine if
      kernel is booting after a panic then use previous kernel's TCE table.
      So even if CONFIG_PROC_VMCORE is not set in second kernel, one should be
      able to correctly determine that we are booting after a panic and setup
      calgary iommu accordingly.
    
    o So remove the assumption that elfcorehdr_addr is under
      CONFIG_PROC_VMCORE.
    
    o Move definition of elfcorehdr_addr to arch dependent crash files.
      (Unfortunately crash dump does not have an arch independent file
      otherwise that would have been the best place).
    
    o kexec.c is not the right place as one can Have CRASH_DUMP enabled in
      second kernel without KEXEC being enabled.
    
    o I don't see sh setup code parsing the command line for
      elfcorehdr_addr.  I am wondering how does vmcore interface work on sh.
      Anyway, I am atleast defining elfcoredhr_addr so that compilation is not
      broken on sh.
    
    Signed-off-by: Vivek Goyal <vgoyal@redhat.com>
    Acked-by: "Eric W. Biederman" <ebiederm@xmission.com>
    Acked-by: Simon Horman <horms@verge.net.au>
    Acked-by: Paul Mundt <lethal@linux-sh.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 293adee601bcd4cdb5076a9bda187137de17e96e
Author: Oleg Nesterov <oleg@tv-sign.ru>
Date:   Sat Oct 18 20:28:24 2008 -0700

    kthread_bind: use wait_task_inactive(TASK_UNINTERRUPTIBLE)
    
    Now that wait_task_inactive(task, state) checks task->state == state,
    we can simplify the code and make this debugging check more robust.
    
    Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
    Cc: Roland McGrath <roland@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 656eb2cd5da153762f2e8419ca117ce12ef522c3
Author: Roland McGrath <roland@redhat.com>
Date:   Sat Oct 18 20:28:23 2008 -0700

    add CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS
    
    This adds a kconfig option to change the /proc/PID/coredump_filter default.
    Fedora has been carrying a trivial patch to change the hard-wired value for
    this default, since Fedora 8.  The default default can't change safely
    because there are old GDB versions out there (all before 6.7) that are
    confused by the core dump files created by the MMF_DUMP_ELF_HEADERS setting.
    
    Signed-off-by: Roland McGrath <roland@redhat.com>
    Cc: Michael Kerrisk <mtk.manpages@googlemail.com>
    Cc: Oleg Nesterov <oleg@tv-sign.ru>
    Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
    Cc: Andi Kleen <andi@firstfloor.org>
    Cc: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
    Cc: Kawai Hidehiro <hidehiro.kawai.ez@hitachi.com>
    Cc: Ingo Molnar <mingo@elte.hu>
    Cc: David Jones <davej@redhat.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 6409324b385f3f63a03645b4422e3be67348d922
Author: Oleg Nesterov <oleg@tv-sign.ru>
Date:   Sat Oct 18 20:28:22 2008 -0700

    coredump: format_corename: don't append .%pid if multi-threaded
    
    If the coredumping is multi-threaded, format_corename() appends .%pid to
    the corename.  This was needed before the proper multi-thread core dump
    support, now all the threads in the mm go into a single unified core file.
    
    Remove this special case, it is not even documented and we have "%p"
    and core_uses_pid.
    
    Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
    Cc: Michael Kerrisk <mtk.manpages@googlemail.com>
    Cc: Oleg Nesterov <oleg@tv-sign.ru>
    Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
    Cc: Roland McGrath <roland@redhat.com>
    Cc: Andi Kleen <andi@firstfloor.org>
    Cc: La Monte Yarroll <piggy@laurelnetworks.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit b747c8c102cc0677a7a8056a093f58d7c9b500e7
Author: Adrian Bunk <bunk@kernel.org>
Date:   Sat Oct 18 20:28:21 2008 -0700

    make ptrace_untrace() static
    
    ptrace_untrace() can now become static.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Cc: Oleg Nesterov <oleg@tv-sign.ru>
    Cc: Roland McGrath <roland@redhat.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit c4596435404976b0ded9cdf18b456ca2e1408ddd
Author: Lai Jiangshan <laijs@cn.fujitsu.com>
Date:   Sat Oct 18 20:28:21 2008 -0700

    bitmask: remove bitmap_scnprintf_len()
    
    bitmap_scnprintf_len() is not used now, so we remove it.
    
    Otherwise we have to maintain it and make its return
    value always equal to bitmap_scnprintf()'s return value.
    
    Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com>
    Cc: Alexey Dobriyan <adobriyan@gmail.com>
    Cc: Paul Menage <menage@google.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 30e8e13603c247c301fdacabef2a765c84840994
Author: Lai Jiangshan <laijs@cn.fujitsu.com>
Date:   Sat Oct 18 20:28:20 2008 -0700

    cpuset: use seq_*mask_* to print masks
    
    1) seq_file excepts that m->count == m->size when it's buf is full,
       so current code will causes bugs when buf is overflow.
    
    2) There is not too good that cpuset accesses struct seq_file's
       fields directly.
    
    Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com>
    Cc: Alexey Dobriyan <adobriyan@gmail.com>
    Acked-by: Paul Menage <menage@google.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 3eda20118000941e7e8994fc5fac8706d8c10f00
Author: Lai Jiangshan <laijs@cn.fujitsu.com>
Date:   Sat Oct 18 20:28:19 2008 -0700

    seq_file: add seq_cpumask_list(), seq_nodemask_list()
    
    seq_cpumask_list(), seq_nodemask_list() are very like seq_cpumask(),
    seq_nodemask(), but they print human readable string.
    
    Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com>
    Cc: Alexey Dobriyan <adobriyan@gmail.com>
    Cc: Paul Menage <menage@google.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 85dd030edb174376ef43bc95e5fae4755af1ec98
Author: Lai Jiangshan <laijs@cn.fujitsu.com>
Date:   Sat Oct 18 20:28:18 2008 -0700

    seq_file: don't call bitmap_scnprintf_len()
    
    "m->count + len < m->size" is true commonly, so bitmap_scnprintf()
    is commonly called. this fix saves a call to bitmap_scnprintf_len().
    
    Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com>
    Cc: Alexey Dobriyan <adobriyan@gmail.com>
    Cc: Paul Menage <menage@google.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 40b6a76237563c70466ec7315f644ba87d57dbe5
Author: Rakib Mullick <rakib.mullick@gmail.com>
Date:   Sat Oct 18 20:28:18 2008 -0700

    cpuset.c: remove extra variable
    
    Remove the use of int cpus_nonempty variable from 'update_flag' function.
    
    Signed-off-by: Md.Rakib H. Mullick <rakib.mullick@gmail.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 52d4b9ac0b985168009c2a57098324e67bae171f
Author: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Date:   Sat Oct 18 20:28:16 2008 -0700

    memcg: allocate all page_cgroup at boot
    
    Allocate all page_cgroup at boot and remove page_cgroup poitner from
    struct page.  This patch adds an interface as
    
     struct page_cgroup *lookup_page_cgroup(struct page*)
    
    All FLATMEM/DISCONTIGMEM/SPARSEMEM  and MEMORY_HOTPLUG is supported.
    
    Remove page_cgroup pointer reduces the amount of memory by
     - 4 bytes per PAGE_SIZE.
     - 8 bytes per PAGE_SIZE
    if memory controller is disabled. (even if configured.)
    
    On usual 8GB x86-32 server, this saves 8MB of NORMAL_ZONE memory.
    On my x86-64 server with 48GB of memory, this saves 96MB of memory.
    I think this reduction makes sense.
    
    By pre-allocation, kmalloc/kfree in charge/uncharge are removed.
    This means
      - we're not necessary to be afraid of kmalloc faiulre.
        (this can happen because of gfp_mask type.)
      - we can avoid calling kmalloc/kfree.
      - we can avoid allocating tons of small objects which can be fragmented.
      - we can know what amount of memory will be used for this extra-lru handling.
    
    I added printk message as
    
    	"allocated %ld bytes of page_cgroup"
            "please try cgroup_disable=memory option if you don't want"
    
    maybe enough informative for users.
    
    Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
    Reviewed-by: Balbir Singh <balbir@linux.vnet.ibm.com>
    Cc: Daisuke Nishimura <nishimura@mxp.nes.nec.co.jp>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit c05555b572921c464d064d9267f7f7bc06d424fa
Author: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Date:   Sat Oct 18 20:28:11 2008 -0700

    memcg: atomic ops for page_cgroup->flags
    
    This patch makes page_cgroup->flags to be atomic_ops and define functions
    (and macros) to access it.
    
    Before trying to modify memory resource controller, this atomic operation
    on flags is necessary.  Most of flags in this patch is for LRU and modfied
    under mz->lru_lock but we'll add another flags which is not for LRU soon.
    For example, we'll place LOCK bit on flags field.  We need atomic
    operation to modify LRU bit without LOCK.
    
    Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
    Acked-by: Balbir Singh <balbir@linux.vnet.ibm.com>
    Cc: Daisuke Nishimura <nishimura@mxp.nes.nec.co.jp>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit addb9efebb2ee2202d324e75b593b39868528f68
Author: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Date:   Sat Oct 18 20:28:10 2008 -0700

    memcg: optimize per-cpu statistics
    
    Some obvious optimization to memcg.
    
    I found mem_cgroup_charge_statistics() is a little big (in object) and
    does unnecessary address calclation.  This patch is for optimization to
    reduce the size of this function.
    
    And res_counter_charge() is 'likely' to succeed.
    
    Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
    Acked-by: Balbir Singh <balbir@linux.vnet.ibm.com>
    Cc: Daisuke Nishimura <nishimura@mxp.nes.nec.co.jp>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 5b4e655e948d8b6e9b0d001616d4c9d7e7ffe924
Author: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Date:   Sat Oct 18 20:28:10 2008 -0700

    memcg: avoid accounting special pages
    
    There are not-on-LRU pages which can be mapped and they are not worth to
    be accounted.  (becasue we can't shrink them and need dirty codes to
    handle specical case) We'd like to make use of usual objrmap/radix-tree's
    protcol and don't want to account out-of-vm's control pages.
    
    When special_mapping_fault() is called, page->mapping is tend to be NULL
    and it's charged as Anonymous page.  insert_page() also handles some
    special pages from drivers.
    
    This patch is for avoiding to account special pages.
    
    Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
    Cc: Daisuke Nishimura <nishimura@mxp.nes.nec.co.jp>
    Cc: 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 b7abea9630bc8ffc663a751e46680db25c4cdf8d
Author: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Date:   Sat Oct 18 20:28:09 2008 -0700

    memcg: make page->mapping NULL before uncharge
    
    This patch tries to make page->mapping to be NULL before
    mem_cgroup_uncharge_cache_page() is called.
    
    "page->mapping == NULL" is a good check for "whether the page is still
    radix-tree or not".  This patch also adds BUG_ON() to
    mem_cgroup_uncharge_cache_page();
    
    Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
    Reviewed-by: Daisuke Nishimura <nishimura@mxp.nes.nec.co.jp>
    Cc: 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 073e587ec2cc377867e53d8b8959738a8e16cff6
Author: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Date:   Sat Oct 18 20:28:08 2008 -0700

    memcg: move charge swapin under lock
    
    While page-cache's charge/uncharge is done under page_lock(), swap-cache
    isn't.  (anonymous page is charged when it's newly allocated.)
    
    This patch moves do_swap_page()'s charge() call under lock.  I don't see
    any bad problem *now* but this fix will be good for future for avoiding
    unnecessary racy state.
    
    Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
    Reviewed-by: Daisuke Nishimura <nishimura@mxp.nes.nec.co.jp>
    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 47c59803becb55b72b26cdab3838d621a15badc8
Author: Lai Jiangshan <laijs@cn.fujitsu.com>
Date:   Sat Oct 18 20:28:07 2008 -0700

    devcgroup: remove spin_lock()
    
    Since we introduced rcu for read side, spin_lock is used only for update.
    But we always hold cgroup_lock() when update, so spin_lock() is not need.
    
    Additional cleanup:
    1) include linux/rcupdate.h explicitly
    2) remove unused variable cur_devcgroup in devcgroup_update_access()
    
    Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com>
    Acked-by: "Serge E. Hallyn" <serue@us.ibm.com>
    Cc: Paul Menage <menage@google.com>
    Cc: James Morris <jmorris@namei.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit c012a54ae0b2ee2c73499f54596e0f5257288fec
Author: Li Zefan <lizf@cn.fujitsu.com>
Date:   Sat Oct 18 20:28:07 2008 -0700

    devcgroup: remove unused variable
    
    Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
    Acked-by: Serge Hallyn <serue@us.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 2cdc7241a290bb2b9ef4c2e2969a4a3ed92abb63
Author: Li Zefan <lizf@cn.fujitsu.com>
Date:   Sat Oct 18 20:28:06 2008 -0700

    devcgroup: use kmemdup()
    
    This saves 40 bytes on my x86_32 box.
    
    Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
    Acked-by: Serge Hallyn <serue@us.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 886465f407e57d6c3c81013c919ea670ce1ae0d0
Author: Paul Menage <menage@google.com>
Date:   Sat Oct 18 20:28:05 2008 -0700

    cgroups: fix declaration of cgroup_mm_owner_callbacks
    
    The choice of real/dummy declaration for cgroup_mm_owner_callbacks()
    shouldn't be based on CONFIG_MM_OWNER, but on CONFIG_CGROUPS.  Otherwise
    kernel/exit.c fails to compile when something other than a cgroups
    controller selects CONFIG_MM_OWNER
    
    Signed-off-by: Paul Menage <menage@google.com>
    Acked-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 cc31edceee04a7b87f2be48f9489ebb72d264844
Author: Paul Menage <menage@google.com>
Date:   Sat Oct 18 20:28:04 2008 -0700

    cgroups: convert tasks file to use a seq_file with shared pid array
    
    Rather than pre-generating the entire text for the "tasks" file each
    time the file is opened, we instead just generate/update the array of
    process ids and use a seq_file to report these to userspace.  All open
    file handles on the same "tasks" file can share a pid array, which may
    be updated any time that no thread is actively reading the array.  By
    sharing the array, the potential for userspace to DoS the system by
    opening many handles on the same "tasks" file is removed.
    
    [Based on a patch by Lai Jiangshan, extended to use seq_file]
    
    Signed-off-by: Paul Menage <menage@google.com>
    Reviewed-by: Lai Jiangshan <laijs@cn.fujitsu.com>
    Cc: Serge Hallyn <serue@us.ibm.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 146aa1bd0511f88ddb4e92fafa2b8aad4f2f65f3
Author: Lai Jiangshan <laijs@cn.fujitsu.com>
Date:   Sat Oct 18 20:28:03 2008 -0700

    cgroups: fix probable race with put_css_set[_taskexit] and find_css_set
    
    put_css_set_taskexit may be called when find_css_set is called on other
    cpu.  And the race will occur:
    
    put_css_set_taskexit side                    find_css_set side
    
                                            |
    atomic_dec_and_test(&kref->refcount)    |
        /* kref->refcount = 0 */            |
    ....................................................................
                                            |  read_lock(&css_set_lock)
                                            |  find_existing_css_set
                                            |  get_css_set
                                            |  read_unlock(&css_set_lock);
    ....................................................................
    __release_css_set                       |
    ....................................................................
                                            | /* use a released css_set */
                                            |
    
    [put_css_set is the same. But in the current code, all put_css_set are
    put into cgroup mutex critical region as the same as find_css_set.]
    
    [akpm@linux-foundation.org: repair comments]
    [menage@google.com: eliminate race in css_set refcounting]
    Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com>
    Cc: Balbir Singh <balbir@in.ibm.com>
    Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
    Signed-off-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 248736c2a57206388c86f8cdd3392ee986e84f9f
Author: Eric Sesterhenn <snakebyte@gmx.de>
Date:   Sat Oct 18 20:28:02 2008 -0700

    hfsplus: fix possible deadlock when handling corrupted extents
    
    A corrupted extent for the extent file itself may try to get an impossible
    extent, causing a deadlock if I see it correctly.
    
    Check the inode number after the first_blocks checks and fail if it's the
    extent file, as according to the spec the extent file should have no
    extent for itself.
    
    Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
    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 6e7152944426be786c6c232990914e4565290d35
Author: Alan Cox <alan@lxorguk.ukuu.org.uk>
Date:   Sat Oct 18 20:28:01 2008 -0700

    hfsplus: missing O_LARGEFILE check
    
    hfsplus: O_LARGEFILE checking is missing
    
    Addresses http://bugzilla.kernel.org/show_bug.cgi?id=8490
    
    From: Alan Cox <alan@redhat.com>
    Reported-by: didier <did447@gmail.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 cdbf6dba28e8e6268c8420857696309470009fd9
Author: Eric Sandeen <sandeen@redhat.com>
Date:   Sat Oct 18 20:28:00 2008 -0700

    ext3: avoid printk floods in the face of directory corruption
    
    A very large directory with many read failures (either due to storage
    problems, or due to invalid size & blocks from corruption) will generate a
    printk storm as the filesystem continues to try to read all the blocks.
    This flood of messages can tie up the box until it is complete - which may
    be a very long time, especially for very large corrupted values.
    
    This is fixed by only reporting the corruption once each time we try to
    read the directory.
    
    Signed-off-by: Eric Sandeen <sandeen@redhat.com>
    Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
    Cc: Eugene Teo <eugeneteo@kernel.sg>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 5ec8b75e3a2a94860ee99b5456fe1a963c8680e5
Author: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Date:   Sat Oct 18 20:28:00 2008 -0700

    ext3: truncate block allocated on a failed ext3_write_begin
    
    For blocksize < pagesize we need to remove blocks that got allocated in
    block_write_begin() if we fail with ENOSPC for later blocks.
    block_write_begin() internally does this if it allocated page locally.
    This makes sure we don't have blocks outside inode.i_size during ENOSPC.
    
    Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
    Signed-off-by: "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 6a897cf447a83c9c3fd1b85a1e525c02d6eada7d
Author: Eugene Dashevsky <eugene@ibrix.com>
Date:   Sat Oct 18 20:27:59 2008 -0700

    ext3: fix ext3_dx_readdir hash collision handling
    
    This fixes a bug where readdir() would return a directory entry twice
    if there was a hash collision in an hash tree indexed directory.
    
    [akpm@linux-foundation.org: coding-style fixes]
    Signed-off-by: Eugene Dashevsky <eugene@ibrix.com>
    Signed-off-by: Mike Snitzer <msnitzer@ibrix.com>
    Signed-off-by: "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 960a22ae60c8a723bd17da3b929fe0bcea6d007e
Author: Hidehiro Kawai <hidehiro.kawai.ez@hitachi.com>
Date:   Sat Oct 18 20:27:58 2008 -0700

    jbd: ordered data integrity fix
    
    In ordered mode, if a file data buffer being dirtied exists in the
    committing transaction, we write the buffer to the disk, move it from the
    committing transaction to the running transaction, then dirty it.  But we
    don't have to remove the buffer from the committing transaction when the
    buffer couldn't be written out, otherwise it would miss the error and the
    committing transaction would not abort.
    
    This patch adds an error check before removing the buffer from the
    committing transaction.
    
    Signed-off-by: Hidehiro Kawai <hidehiro.kawai.ez@hitachi.com>
    Acked-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 0e4fb5e283870757024294bc4567a7c59d936f0b
Author: Hidehiro Kawai <hidehiro.kawai.ez@hitachi.com>
Date:   Sat Oct 18 20:27:57 2008 -0700

    ext3: add an option to control error handling on file data
    
    If the journal doesn't abort when it gets an IO error in file data blocks,
    the file data corruption will spread silently.  Because most of
    applications and commands do buffered writes without fsync(), they don't
    notice the IO error.  It's scary for mission critical systems.  On the
    other hand, if the journal aborts whenever it gets an IO error in file
    data blocks, the system will easily become inoperable.  So this patch
    introduces a filesystem option to determine whether it aborts the journal
    or just call printk() when it gets an IO error in file data.
    
    If you mount a ext3 fs with data_err=abort option, it aborts on file data
    write error.  If you mount it with data_err=ignore, it doesn't abort, just
    call printk().  data_err=ignore is the default.
    
    Signed-off-by: Hidehiro Kawai <hidehiro.kawai.ez@hitachi.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 46d01a225e694f1a4343beea44f1e85105aedd7e
Author: Mingming Cao <cmm@us.ibm.com>
Date:   Sat Oct 18 20:27:56 2008 -0700

    ext3: fix ext3 block reservation early ENOSPC issue
    
    We could run into ENOSPC error on ext3, even when there is free blocks on
    the filesystem.
    
    The problem is triggered in the case the goal block group has 0 free
    blocks , and the rest block groups are skipped due to the check of
    "free_blocks < windowsz/2".  Current code could fall back to non
    reservation allocation to prevent early ENOSPC after examing all the block
    groups with reservation on , but this code was bypassed if the reservation
    window is turned off already, which is true in this case.
    
    This patch fixed two issues:
    1) We don't need to turn off block reservation if the goal block group has
    0 free blocks left and continue search for the rest of block groups.
    
    Current code the intention is to turn off the block reservation if the
    goal allocation group has a few (some) free blocks left (not enough for
    make the desired reservation window),to try to allocation in the goal
    block group, to get better locality.  But if the goal blocks have 0 free
    blocks, it should leave the block reservation on, and continues search for
    the next block groups,rather than turn off block reservation completely.
    
    2) we don't need to check the window size if the block reservation is off.
    
    The problem was originally found and fixed in ext4.
    
    Signed-off-by: Mingming Cao <cmm@us.ibm.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 972fbf779832e5ad15effa7712789aeff9224c37
Author: Josef Bacik <jbacik@redhat.com>
Date:   Sat Oct 18 20:27:55 2008 -0700

    ext3: don't try to resize if there are no reserved gdt blocks left
    
    When trying to resize a ext3 fs and you run out of reserved gdt blocks,
    you get an error that doesn't actually tell you what went wrong, it just
    says that the gdb it picked is not correct, which is the case since you
    don't have any reserved gdt blocks left.  This patch adds a check to make
    sure you have reserved gdt blocks to use, and if not prints out a more
    relevant error.
    
    Signed-off-by: Josef Bacik <jbacik@redhat.com>
    Cc: <linux-ext4@vger.kernel.org>
    Cc: Andreas Dilger <adilger@sun.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 885e353c7427db7b60692789741b34e605b0b69b
Author: Hidehiro Kawai <hidehiro.kawai.ez@hitachi.com>
Date:   Sat Oct 18 20:27:54 2008 -0700

    jbd: don't dirty original metadata buffer on abort
    
    Currently, original metadata buffers are dirtied when they are unfiled
    whether the journal has aborted or not.  Eventually these buffers will be
    written-back to the filesystem by pdflush.  This means some metadata
    buffers are written to the filesystem without journaling if the journal
    aborts.  So if both journal abort and system crash happen at the same
    time, the filesystem would become inconsistent state.  Additionally,
    replaying journaled metadata can overwrite the latest metadata on the
    filesystem partly.  Because, if the journal aborts, journaled metadata are
    preserved and replayed during the next mount not to lose uncheckpointed
    metadata.  This would also break the consistency of the filesystem.
    
    This patch prevents original metadata buffers from being dirtied on abort
    by clearing BH_JBDDirty flag from those buffers.  Thus, no metadata
    buffers are written to the filesystem without journaling.
    
    Signed-off-by: Hidehiro Kawai <hidehiro.kawai.ez@hitachi.com>
    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 d1645e526a1e5842c9ac433d73419ba886676cf3
Author: Hidehiro Kawai <hidehiro.kawai.ez@hitachi.com>
Date:   Sat Oct 18 20:27:53 2008 -0700

    jbd: abort when failed to log metadata buffers
    
    If we failed to write metadata buffers to the journal space and succeeded
    to write the commit record, stale data can be written back to the
    filesystem as metadata in the recovery phase.
    
    To avoid this, when we failed to write out metadata buffers, abort the
    journal before writing the commit record.
    
    Signed-off-by: Hidehiro Kawai <hidehiro.kawai.ez@hitachi.com>
    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 60c11d2abf4ef811d0ce3ea34279746729c4c6fc
Author: Richard Holden <aciddeath@gmail.com>
Date:   Sat Oct 18 20:27:53 2008 -0700

    phonedev: remove BKL
    
    The phone_device array is covered by the phone_lock mutex in all cases and
    request_module no longer needs the BKL so we can remove the only remaining
    instance of the BKL from phonedev.
    
    Signed-off-by: Richard Holden <aciddeath@gmail.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 3e680aae4e53ab54cdbb0c29257dae0cbb158e1c
Author: Krzysztof Helt <krzysztof.h1@wp.pl>
Date:   Sat Oct 18 20:27:51 2008 -0700

    fb: convert lock/unlock_kernel() into local fb mutex
    
    Change lock_kernel()/unlock_kernel() to local fb mutex.  Each frame buffer
    instance has its own mutex.
    
    The one line try_to_load() function is unrolled to request_module() in two
    places for readability.
    
    [righi.andrea@gmail.com: fb: fix NULL pointer BUG dereference in fb_open()]
    Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
    Signed-off-by: Andrea Righi <righi.andrea@gmail.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit e53677113e32e6f118e31b8391a2eab7ee52c0a7
Author: Alan Cox <alan@lxorguk.ukuu.org.uk>
Date:   Sat Oct 18 20:27:51 2008 -0700

    fb: push down the BKL in the ioctl handler
    
    Framebuffer is heavily BKL dependant at the moment so just wrap the ioctl
    handler in the driver as we push down.
    
    [akpm@linux-foundation.org: coding-style fixes]
    Signed-off-by: Alan Cox <alan@redhat.com>
    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 978ccaa8ea5d8c7bf6b676209f2fc126eae6355b
Author: David Brownell <dbrownell@users.sourceforge.net>
Date:   Sat Oct 18 20:27:49 2008 -0700

    gpiolib: fix oops in gpio_get_value_cansleep()
    
    We can get the following oops from gpio_get_value_cansleep() when a GPIO
    controller doesn't provide a get() callback:
    
     Unable to handle kernel paging request for instruction fetch
     Faulting instruction address: 0x00000000
     Oops: Kernel access of bad area, sig: 11 [#1]
     [...]
     NIP [00000000] 0x0
     LR [c0182fb0] gpio_get_value_cansleep+0x40/0x50
     Call Trace:
     [c7b79e80] [c0183f28] gpio_value_show+0x5c/0x94
     [c7b79ea0] [c01a584c] dev_attr_show+0x30/0x7c
     [c7b79eb0] [c00d6b48] fill_read_buffer+0x68/0xe0
     [c7b79ed0] [c00d6c54] sysfs_read_file+0x94/0xbc
     [c7b79ef0] [c008f24c] vfs_read+0xb4/0x16c
     [c7b79f10] [c008f580] sys_read+0x4c/0x90
     [c7b79f40] [c0013a14] ret_from_syscall+0x0/0x38
    
    It's OK to request the value of *any* GPIO; most GPIOs are bidirectional,
    so configuring them as outputs just enables an output driver and doesn't
    disable the input logic.
    
    So the problem is that gpio_get_value_cansleep() isn't making the same
    sanity check that gpio_get_value() does: making sure this GPIO isn't one
    of the atypical "no input logic" cases.
    
    Reported-by: Anton Vorontsov <avorontsov@ru.mvista.com>
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Cc: <stable@kernel.org>		[2.6.27.x, 2.6.26.x, 2.6.25.x]
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit e3274e915061a65717454106301d4a5ea8f71783
Author: Steven A. Falco <sfalco@harris.com>
Date:   Sat Oct 18 20:27:48 2008 -0700

    gpio: modify sysfs gpio export so that "value" displays as 0 or 1
    
    gpiolib can export GPIOs to userspace via sysfs.  This patch modifies the
    gpio_value_show() so that any non-zero value is explicitly printed as "1",
    rather than whatever numerical value the lower-level driver returns.
    
    Signed-off-by: Steve Falco <sfalco@harris.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 c8fc40cd345bfd88d8a98e7916909b9143502999
Author: David Brownell <dbrownell@users.sourceforge.net>
Date:   Sat Oct 18 20:27:47 2008 -0700

    rtc-cmos: export second NVRAM bank
    
    Teach rtc-cmos about the second bank of registers found on most modern x86
    systems, giving access to 128 bytes more NVRAM.
    
    This version only sees that extra NVRAM when both register banks are
    provided as part of *one* PNP resource.  Since BIOS on some systems
    presents them using two IO resources, and nothing merges them, this can't
    always show all the NVRAM.  (We're supposed to be able to use PNP id
    PNP0b01 too, but BIOS tables doesn't often seem to use that particular
    option.)
    
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Cc: Ingo Molnar <mingo@elte.hu>
    Cc: Thomas Gleixner <tglx@linutronix.de>
    Cc: 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 1f3ccaed13944b9cfa9af7f6c70bfb292e42a347
Author: roel kluin <roel.kluin@gmail.com>
Date:   Sat Oct 18 20:27:46 2008 -0700

    Altix serial: fix
    
    In function sn_sal_switch_to_asynch(): drivers/serial/sn_console.c:713:
    
    HZ * SN_SAL_UART_FIFO_DEPTH / SN_SAL_UART_FIFO_SPEED_CPS;
    
    After preprocessing (see defines in patch) this becomes HZ * 16 / 9600 / 10
    (associativity from left to right), not equivalent to HZ * 16 / 960.
    
    Looks-obviously-right-to: Tony Luck <tony.luck@intel.com>
    Cc: Jes Sorensen <jes@sgi.com>
    Acked-by: Pat Gefre <pfg@sgi.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 9f561dfceaafaae73ecfc81b1156dde3056e1ec9
Author: Adrian Bunk <bunk@kernel.org>
Date:   Sat Oct 18 20:27:45 2008 -0700

    make probe_serial_gsc() static
    
    This patch makes the needlessly global probe_serial_gsc() 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 da1cfe1ae48b2af7394718ec07194806db5dfe61
Author: Jiri Slaby <jirislaby@gmail.com>
Date:   Sat Oct 18 20:27:44 2008 -0700

    Char: sx, remove bogus iomap
    
    readl/writel are not expected to accept iomap return value. Replace
    bogus mapping by standard ioremap.
    
    Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
    Cc: <R.E.Wolff@BitWizard.nl>
    Acked-by: 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 8c9398d1e9766e3659e277acb2e8ca1c17684139
Author: Henrik Rydberg <rydberg@euromail.se>
Date:   Sat Oct 18 20:27:43 2008 -0700

    hwmon: applesmc: lighter wait mechanism, drastic improvement
    
    The read fail ratio is sensitive to the delay between the first byte
    written and the first byte read; apparently the sensors cannot be rushed.
    Increasing the minimum wait time, without changing the total wait time,
    improves the fail ratio from a 8% chance that any of the sensors fails in
    one read, down to 0.4%, on a Macbook Air.  On a Macbook Pro 3,1, the
    effect is even more apparent.  By reducing the number of status polls, the
    ratio is further improved to below 0.1%.  Finally, increasing the total
    wait time brings the fail ratio down to virtually zero.
    
    Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
    Tested-by: Bob McElrath <bob@mcelrath.org>
    Cc: Nicolas Boichat <nicolas@boichat.ch>
    Cc: "Mark M. Hoffman" <mhoffman@lightlink.com>
    Cc: Jean Delvare <khali@linux-fr.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 07e8dbd3ebbdedc71335049dd4b0d542cb038d7d
Author: Henrik Rydberg <rydberg@euromail.se>
Date:   Sat Oct 18 20:27:42 2008 -0700

    hwmon: applesmc: Add support for Macbook Pro 3
    
    Add temperature sensor support for Macbook Pro 3.
    
    Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
    Cc: Nicolas Boichat <nicolas@boichat.ch>
    Cc: Riki Oktarianto <rkoktarianto@gmail.com>
    Cc: Mark M. Hoffman <mhoffman@lightlink.com>
    Cc: Jean Delvare <khali@linux-fr.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit d7549905f157f217b888edb0f2055f5090eaf1d8
Author: Henrik Rydberg <rydberg@euromail.se>
Date:   Sat Oct 18 20:27:41 2008 -0700

    hwmon: applesmc: Add support for Macbook Pro 4
    
    Adds temperature sensor support for the Macbook Pro 4.
    
    Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
    Cc: Nicolas Boichat <nicolas@boichat.ch>
    Cc: Riki Oktarianto <rkoktarianto@gmail.com>
    Cc: Mark M. Hoffman <mhoffman@lightlink.com>
    Cc: Jean Delvare <khali@linux-fr.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 7b5e3cb28f52f42d8cf2b36771be580f33bbc7ae
Author: Andrew Morton <akpm@linux-foundation.org>
Date:   Sat Oct 18 20:27:41 2008 -0700

    drivers/hwmon/applesmc.c: remove unneeded casts
    
    dmi_system_id.driver_data is already void*.
    
    Cc: Henrik Rydberg <rydberg@euromail.se>
    Cc: Nicolas Boichat <nicolas@boichat.ch>
    Cc: Riki Oktarianto <rkoktarianto@gmail.com>
    Cc: Mark M. Hoffman <mhoffman@lightlink.com>
    Cc: Jean Delvare <khali@linux-fr.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit f5274c972bac2d14c092a9c634e03f51785c7b76
Author: Henrik Rydberg <rydberg@euromail.se>
Date:   Sat Oct 18 20:27:40 2008 -0700

    hwmon: applesmc: add support for Macbook Air
    
    This patch adds accelerometer, backlight and temperature sensor support
    for the Macbook Air.
    
    Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
    Cc: Nicolas Boichat <nicolas@boichat.ch>
    Cc: Riki Oktarianto <rkoktarianto@gmail.com>
    Cc: Mark M. Hoffman <mhoffman@lightlink.com>
    Cc: Jean Delvare <khali@linux-fr.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 8bd1a12a51871f0c870612d8220b1485d6aefc73
Author: Henrik Rydberg <rydberg@euromail.se>
Date:   Sat Oct 18 20:27:39 2008 -0700

    hwmon: applesmc: allow for variable ALV0 and ALV1 package length
    
    On some recent Macbooks, the package length for the light sensors ALV0 and
    ALV1 has changed from 6 to 10.  This patch allows for a variable package
    length encompassing both variants.
    
    Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
    Cc: Nicolas Boichat <nicolas@boichat.ch>
    Cc: Riki Oktarianto <rkoktarianto@gmail.com>
    Cc: Mark M. Hoffman <mhoffman@lightlink.com>
    Cc: Jean Delvare <khali@linux-fr.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 02fcbd144d684167aa67b1d3ad68f18d265f2d08
Author: Henrik Rydberg <rydberg@euromail.se>
Date:   Sat Oct 18 20:27:39 2008 -0700

    hwmon: applesmc: prolong status wait
    
    The time to wait for a status change while reading or writing to the SMC
    ports is a balance between read reliability and system performance.  The
    current setting yields rougly three errors in a thousand when
    simultaneously reading three different temperature values on a Macbook
    Air.  This patch increases the setting to a value yielding roughly one
    error in ten thousand, with no noticable system performance degradation.
    
    Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
    Cc: Nicolas Boichat <nicolas@boichat.ch>
    Cc: Riki Oktarianto <rkoktarianto@gmail.com>
    Cc: Mark M. Hoffman <mhoffman@lightlink.com>
    Cc: Jean Delvare <khali@linux-fr.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 84d2d7f2ee98dc9bd799790c89b5eb8280af2d37
Author: Henrik Rydberg <rydberg@euromail.se>
Date:   Sat Oct 18 20:27:38 2008 -0700

    hwmon: applesmc: fix the 'wait status failed: c != 8' problem
    
    On many Macbooks since mid 2007, the Pro, C2D and Air models, applesmc
    fails to read some or all SMC ports.  This problem has various effects,
    such as flooded logfiles, malfunctioning temperature sensors,
    accelerometers failing to initialize, and difficulties getting backlight
    functionality to work properly.
    
    The root of the problem seems to be the command protocol.  The current
    code sends out a command byte, then repeatedly polls for an ack before
    continuing to send or recieve data.  From experiments leading to this
    patch, it seems the command protocol never quite worked or changed so that
    one now sends a command byte, waits a little bit, polls for an ack, and if
    it fails, repeats the whole thing by sending the command byte again.
    
    This patch implements a send_command function according to the new
    interpretation of the protocol, and should work also for earlier models.
    
    Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
    Cc: Nicolas Boichat <nicolas@boichat.ch>
    Cc: Riki Oktarianto <rkoktarianto@gmail.com>
    Cc: Mark M. Hoffman <mhoffman@lightlink.com>
    Cc: Jean Delvare <khali@linux-fr.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 05224091af06177c0ce7c1fae1f498455b47a6be
Author: Henrik Rydberg <rydberg@euromail.se>
Date:   Sat Oct 18 20:27:35 2008 -0700

    hwmon: applesmc: specified number of bytes to read should match actual
    
    At one single place in the code, the specified number of bytes to read and
    the actual number of bytes read differ by one.  This one-liner patch fixes
    that inconsistency.
    
    Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
    Cc: Nicolas Boichat <nicolas@boichat.ch>
    Cc: Riki Oktarianto <rkoktarianto@gmail.com>
    Cc: Mark M. Hoffman <mhoffman@lightlink.com>
    Cc: Jean Delvare <khali@linux-fr.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 865c295360f61c2f3634fb1387b4468fdc8287da
Author: Jim Cromie <jim.cromie@gmail.com>
Date:   Sat Oct 18 20:27:35 2008 -0700

    hwmon/pc87360 separate alarm files: add therm-min/max/crit-alarms
    
    Adds therm-min/max/crit-alarm callbacks, sensor-device-attribute
    declarations, and refs to those new decls in the macro used to initialize
    the therm_group (of sysfs files)
    
    The thermistors use voltage channels to measure; so they don't have a
    fault-alarm, but unlike the other voltages, they do have an overtemp,
    which we call crit (by convention).
    
    [akpm@linux-foundation.org: cleanup]
    Signed-off-by: Jim Cromie <jim.cromie@gmail.com>
    Cc: Jean Delvare <khali@linux-fr.org>
    Cc: "Mark M. Hoffman" <mhoffman@lightlink.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 8ca136741e15e8546e787ae92a7f4aeca84be494
Author: Jim Cromie <jim.cromie@gmail.com>
Date:   Sat Oct 18 20:27:34 2008 -0700

    hwmon/pc87360 separate alarm files: add dev_dbg help
    
    temp and vin status register values may be set by chip specifications, set
    again by bios, or by this previously loaded driver.  Debug output nicely
    displays modprobe init=\d actions.
    
    Signed-off-by: Jim Cromie <jim.cromie@gmail.com>
    Cc: Jean Delvare <khali@linux-fr.org>
    Cc: "Mark M. Hoffman" <mhoffman@lightlink.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 2a32ec2500514109754e07721d9d5d431a706a31
Author: Jim Cromie <jim.cromie@gmail.com>
Date:   Sat Oct 18 20:27:33 2008 -0700

    hwmon/pc87360 separate alarm files: define LDNI_MAX const
    
    Driver handles 3 logical devices in fixed length array.  Give this a
    define-d constant.
    
    Signed-off-by: Jim Cromie <jim.cromie@gmail.com>
    Cc: Jean Delvare <khali@linux-fr.org>
    Cc: "Mark M. Hoffman" <mhoffman@lightlink.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit b267e8cdc638dfa53360d532aa56afa0ec12e6a5
Author: Jim Cromie <jim.cromie@gmail.com>
Date:   Sat Oct 18 20:27:32 2008 -0700

    hwmon/pc87360 separate alarm files: add temp-min/max/crit/fault-alarms
    
    Adds temp-min/max/crit/fault-alarm callbacks, sensor-device-attribute
    declarations, and refs to those new decls in the macro used to initialize
    the temp_group (of sysfs files)
    
    [akpm@linux-foundation.org: cleanups]
    Signed-off-by: Jim Cromie <jim.cromie@gmail.com>
    Cc: Jean Delvare <khali@linux-fr.org>
    Cc: "Mark M. Hoffman" <mhoffman@lightlink.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 492e9657d1a790f44ab9b0e03fc72c1d8145f590
Author: Jim Cromie <jim.cromie@gmail.com>
Date:   Sat Oct 18 20:27:32 2008 -0700

    hwmon/pc87360 separate alarm files: add in-min/max-alarms
    
    Adds vin-min/max-alarm callbacks, sensor-device-attribute declarations,
    and refs to those new decls in the macro used to initialize the vin_group
    (of sysfs files)
    
    [akpm@linux-foundation.org: cleanups]
    Signed-off-by: Jim Cromie <jim.cromie@gmail.com>
    Cc: Jean Delvare <khali@linux-fr.org>
    Cc: "Mark M. Hoffman" <mhoffman@lightlink.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 28f74e71775b1ae0ebf7fe87f7a7f39ecb77a2b8
Author: Jim Cromie <jim.cromie@gmail.com>
Date:   Sat Oct 18 20:27:30 2008 -0700

    hwmon/pc87360 separate alarm files: define some constants
    
    Bring hwmon/pc87360 into agreement with
    Documentation/hwmon/sysfs-interface.
    
    Patchset adds separate limit alarms for voltages and temps, it also adds
    temp[123]_fault files.  On my Soekris, temps 1,2 are unused/unconnected,
    so temp[123]_fault = 1,1,0 respectively.  This agrees with
    /usr/bin/sensors, which has always shown them as OPEN.  Temps 4,5,6 are
    thermistor based, and dont have a fault bit in their status register.
    
    This patch:
    
    2 different kinds of constants added:
    - CHAN_ALM_* constants for (later) vin, temp alarm callbacks.
    - CHAN_* conversion constants, used in _init_device, partly for RW1C bits
    
    Signed-off-by: Jim Cromie <jim.cromie@gmail.com>
    Cc: Jean Delvare <khali@linux-fr.org>
    Cc: "Mark M. Hoffman" <mhoffman@lightlink.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 4d235ba6c2e9c717da8facafd1b990dcb687d1e0
Author: Ameya Palande <2ameya@gmail.com>
Date:   Sat Oct 18 20:27:30 2008 -0700

    intel-iommu: typo fix and correct word in the comment
    
    Fix for a typo and and replacing incorrect word in the comment.
    
    Signed-off-by: Ameya Palande <2ameya@gmail.com>
    Cc: "Ashok Raj" <ashok.raj@intel.com>
    Cc: "Shaohua Li" <shaohua.li@intel.com>
    Cc: "Anil S Keshavamurthy" <anil.s.keshavamurthy@intel.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit c3b9f5afc7f4c8abc0452f132edb13ac8c1fafbf
Author: WANG Cong <wangcong@zeuux.org>
Date:   Sat Oct 18 20:27:29 2008 -0700

    kernel/configs.c: remove useless comments
    
    These comments are useless, remove them.
    
    Signed-off-by: WANG Cong <wangcong@zeuux.org>
    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 5c6248411639e2b4e7f167632f30f5f3a7aa105f
Author: Eric Piel <eric.piel@tremplin-utc.net>
Date:   Sat Oct 18 20:27:28 2008 -0700

    HP-WMI: additional keycode (or typo)
    
    On my HP 2510, pressing the (i) button generates an unknown keycode:
    0x213b. So here is a patch adding support for it. However, as it seems
    there is already support for a similar button connected to 0x231b as
    keycode, I wonder if it could be a typo in the driver?
    
    Signed-off-by: Eric Piel <eric.piel@tremplin-utc.net>
    Cc: Matthew Garrett <mjg@redhat.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 2a80a3783d975dadea9740b0ac84c2e8796ee5bb
Author: Andi Kleen <andi@firstfloor.org>
Date:   Sat Oct 18 20:27:27 2008 -0700

    Fix documentation of sysrq-q
    
    I fell into the trap recently that it only dumps hrtimers instead of
    all timers. Fix the documentation.
    
    Signed-off-by: Andi Kleen <ak@linux.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 966c8079c0eae66242692184982dc70671dbe90f
Author: WANG Cong <wangcong@zeuux.org>
Date:   Sat Oct 18 20:27:26 2008 -0700

    uml: fix a compile error
    
    Fix
    
    arch/um/sys-i386/signal.c: In function 'copy_sc_from_user':
    arch/um/sys-i386/signal.c:182: warning: dereferencing 'void *' pointer
    arch/um/sys-i386/signal.c:182: error: request for member '_fxsr_env' in something not a structure or union
    
    Signed-off-by: WANG Cong <wangcong@zeuux.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 d12a6f7f913afb2c6f5de44cbac1bb7232a03175
Author: Huang Weiyi <weiyi.huang@gmail.com>
Date:   Sat Oct 18 20:27:25 2008 -0700

    arch/m68k/bvme6000/rtc.c: remove duplicated include
    
    Removed duplicated include file <linux/smp_lock.h> in
    arch/m68k/bvme6000/rtc.c.
    
    Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com>
    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 bde5ab65581a63e9f4f4bacfae8f201d04d25bed
Author: Matt Helsley <matthltc@us.ibm.com>
Date:   Sat Oct 18 20:27:24 2008 -0700

    container freezer: document the cgroup freezer subsystem.
    
    Describe why we need the freezer subsystem and how to use it in a
    documentation file.  Since the cgroups.txt file is focused on the
    subsystem-agnostic portions of cgroups make a directory and move the old
    cgroups.txt file at the same time.
    
    Signed-off-by: Matt Helsley <matthltc@us.ibm.com>
    Cc: Paul Menage <menage@google.com>
    Cc: containers@lists.linux-foundation.org
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 1aece34833721d64eb33fc15cd923c727296d3d3
Author: Matt Helsley <matthltc@us.ibm.com>
Date:   Sat Oct 18 20:27:24 2008 -0700

    container freezer: rename check_if_frozen()
    
    check_if_frozen() sounds like it should return something when in fact it's
    just updating the freezer state.
    
    Signed-off-by: Matt Helsley <matthltc@us.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 81dcf33c2ae314899f754aa7aaa1cb1fe2f84da6
Author: Matt Helsley <matthltc@us.ibm.com>
Date:   Sat Oct 18 20:27:23 2008 -0700

    container freezer: make freezer state names less generic
    
    Rename cgroup freezer states to be less generic to avoid any name
    collisions while also better describing what each state is.
    
    Signed-off-by: Matt Helsley <matthltc@us.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 957a4eeaf4af614ab0fc4c09a22593d6ab233f5b
Author: Matt Helsley <matthltc@us.ibm.com>
Date:   Sat Oct 18 20:27:22 2008 -0700

    container freezer: prevent frozen tasks or cgroups from changing
    
    Don't let frozen tasks or cgroups change.  This means frozen tasks can't
    leave their current cgroup for another cgroup.  It also means that tasks
    cannot be added to or removed from a cgroup in the FROZEN state.  We
    enforce these rules by checking for frozen tasks and cgroups in the
    can_attach() function.
    
    Signed-off-by: Matt Helsley <matthltc@us.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 5a06915c6df9b89cda5ddb3f8cce5f9a6be534d2
Author: Matt Helsley <matthltc@us.ibm.com>
Date:   Sat Oct 18 20:27:22 2008 -0700

    container freezer: skip frozen cgroups during power management resume
    
    When a system is resumed after a suspend, it will also unfreeze frozen
    cgroups.
    
    This patchs modifies the resume sequence to skip the tasks which are part
    of a frozen control group.
    
    Signed-off-by: Cedric Le Goater <clg@fr.ibm.com>
    Signed-off-by: Matt Helsley <matthltc@us.ibm.com>
    Acked-by: Serge E. Hallyn <serue@us.ibm.com>
    Tested-by: Matt Helsley <matthltc@us.ibm.com>
    Acked-by: 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 dc52ddc0e6f45b04780b26fc0813509f8e798c42
Author: Matt Helsley <matthltc@us.ibm.com>
Date:   Sat Oct 18 20:27:21 2008 -0700

    container freezer: implement freezer cgroup subsystem
    
    This patch implements a new freezer subsystem in the control groups
    framework.  It provides a way to stop and resume execution of all tasks in
    a cgroup by writing in the cgroup filesystem.
    
    The freezer subsystem in the container filesystem defines a file named
    freezer.state.  Writing "FROZEN" to the state file will freeze all tasks
    in the cgroup.  Subsequently writing "RUNNING" will unfreeze the tasks in
    the cgroup.  Reading will return the current state.
    
    * Examples of usage :
    
       # mkdir /containers/freezer
       # mount -t cgroup -ofreezer freezer  /containers
       # mkdir /containers/0
       # echo $some_pid > /containers/0/tasks
    
    to get status of the freezer subsystem :
    
       # cat /containers/0/freezer.state
       RUNNING
    
    to freeze all tasks in the container :
    
       # echo FROZEN > /containers/0/freezer.state
       # cat /containers/0/freezer.state
       FREEZING
       # cat /containers/0/freezer.state
       FROZEN
    
    to unfreeze all tasks in the container :
    
       # echo RUNNING > /containers/0/freezer.state
       # cat /containers/0/freezer.state
       RUNNING
    
    This is the basic mechanism which should do the right thing for user space
    task in a simple scenario.
    
    It's important to note that freezing can be incomplete.  In that case we
    return EBUSY.  This means that some tasks in the cgroup are busy doing
    something that prevents us from completely freezing the cgroup at this
    time.  After EBUSY, the cgroup will remain partially frozen -- reflected
    by freezer.state reporting "FREEZING" when read.  The state will remain
    "FREEZING" until one of these things happens:
    
    	1) Userspace cancels the freezing operation by writing "RUNNING" to
    		the freezer.state file
    	2) Userspace retries the freezing operation by writing "FROZEN" to
    		the freezer.state file (writing "FREEZING" is not legal
    		and returns EIO)
    	3) The tasks that blocked the cgroup from entering the "FROZEN"
    		state disappear from the cgroup's set of tasks.
    
    [akpm@linux-foundation.org: coding-style fixes]
    [akpm@linux-foundation.org: export thaw_process]
    Signed-off-by: Cedric Le Goater <clg@fr.ibm.com>
    Signed-off-by: Matt Helsley <matthltc@us.ibm.com>
    Acked-by: Serge E. Hallyn <serue@us.ibm.com>
    Tested-by: Matt Helsley <matthltc@us.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 8174f1503f4bf7e9a14b3fbbfdb30c6be6e29f77
Author: Matt Helsley <matthltc@us.ibm.com>
Date:   Sat Oct 18 20:27:19 2008 -0700

    container freezer: make refrigerator always available
    
    Now that the TIF_FREEZE flag is available in all architectures, extract
    the refrigerator() and freeze_task() from kernel/power/process.c and make
    it available to all.
    
    The refrigerator() can now be used in a control group subsystem
    implementing a control group freezer.
    
    Signed-off-by: Cedric Le Goater <clg@fr.ibm.com>
    Signed-off-by: Matt Helsley <matthltc@us.ibm.com>
    Acked-by: Serge E. Hallyn <serue@us.ibm.com>
    Tested-by: Matt Helsley <matthltc@us.ibm.com>
    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 83224b08372be48d5fcefedc4886457da29130c8
Author: Matt Helsley <matthltc@us.ibm.com>
Date:   Sat Oct 18 20:27:18 2008 -0700

    container freezer: add TIF_FREEZE flag to all architectures
    
    This patch series introduces a cgroup subsystem that utilizes the swsusp
    freezer to freeze a group of tasks.  It's immediately useful for batch job
    management scripts.  It should also be useful in the future for
    implementing container checkpoint/restart.
    
    The freezer subsystem in the container filesystem defines a cgroup file
    named freezer.state.  Reading freezer.state will return the current state
    of the cgroup.  Writing "FROZEN" to the state file will freeze all tasks
    in the cgroup.  Subsequently writing "RUNNING" will unfreeze the tasks in
    the cgroup.
    
    * Examples of usage :
    
       # mkdir /containers/freezer
       # mount -t cgroup -ofreezer freezer  /containers
       # mkdir /containers/0
       # echo $some_pid > /containers/0/tasks
    
    to get status of the freezer subsystem :
    
       # cat /containers/0/freezer.state
       RUNNING
    
    to freeze all tasks in the container :
    
       # echo FROZEN > /containers/0/freezer.state
       # cat /containers/0/freezer.state
       FREEZING
       # cat /containers/0/freezer.state
       FROZEN
    
    to unfreeze all tasks in the container :
    
       # echo RUNNING > /containers/0/freezer.state
       # cat /containers/0/freezer.state
       RUNNING
    
    This patch:
    
    The first step in making the refrigerator() available to all
    architectures, even for those without power management.
    
    The purpose of such a change is to be able to use the refrigerator() in a
    new control group subsystem which will implement a control group freezer.
    
    [akpm@linux-foundation.org: fix sparc]
    Signed-off-by: Cedric Le Goater <clg@fr.ibm.com>
    Signed-off-by: Matt Helsley <matthltc@us.ibm.com>
    Acked-by: Pavel Machek <pavel@suse.cz>
    Acked-by: Serge E. Hallyn <serue@us.ibm.com>
    Acked-by: Rafael J. Wysocki <rjw@sisk.pl>
    Acked-by: Nigel Cunningham <nigel@tuxonice.net>
    Tested-by: Matt Helsley <matthltc@us.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 5e9a0f023bee02bfb94e08590d998660c01f5a49
Author: Brice Goglin <Brice.Goglin@inria.fr>
Date:   Sat Oct 18 20:27:17 2008 -0700

    mm: extract do_pages_move() out of sys_move_pages()
    
    To prepare the chunking, move the sys_move_pages() code that is used when
    nodes!=NULL into do_pages_move().  And rename do_move_pages() into
    do_move_page_to_node_array().
    
    Signed-off-by: Brice Goglin <Brice.Goglin@inria.fr>
    Acked-by: Christoph Lameter <cl@linux-foundation.org>
    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 2f007e74bb85b9fc4eab28524052161703300f1a
Author: Brice Goglin <Brice.Goglin@inria.fr>
Date:   Sat Oct 18 20:27:16 2008 -0700

    mm: don't vmalloc a huge page_to_node array for do_pages_stat()
    
    do_pages_stat() does not need any page_to_node entry for real.  Just pass
    the pointers to the user-space page address array and to the user-space
    status array, and have do_pages_stat() traverse the former and fill the
    latter directly.
    
    Signed-off-by: Brice Goglin <Brice.Goglin@inria.fr>
    Acked-by: Christoph Lameter <cl@linux-foundation.org>
    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 e78bbfa8262424417a29349a8064a535053912b9
Author: Brice Goglin <Brice.Goglin@inria.fr>
Date:   Sat Oct 18 20:27:15 2008 -0700

    mm: stop returning -ENOENT from sys_move_pages() if nothing got migrated
    
    A patchset reworking sys_move_pages().  It removes the possibly large
    vmalloc by using multiple chunks when migrating large buffers.  It also
    dramatically increases the throughput for large buffers since the lookup
    in new_page_node() is now limited to a single chunk, causing the quadratic
    complexity to have a much slower impact.  There is no need to use any
    radix-tree-like structure to improve this lookup.
    
    sys_move_pages() duration on a 4-quadcore-opteron 2347HE (1.9Gz),
    migrating between nodes #2 and #3:
    
    	length		move_pages (us)		move_pages+patch (us)
    	4kB		126			98
    	40kB		198			168
    	400kB		963			937
    	4MB		12503			11930
    	40MB		246867			11848
    
    Patches #1 and #4 are the important ones:
    1) stop returning -ENOENT from sys_move_pages() if nothing got migrated
    2) don't vmalloc a huge page_to_node array for do_pages_stat()
    3) extract do_pages_move() out of sys_move_pages()
    4) rework do_pages_move() to work on page_sized chunks
    5) move_pages: no need to set pp->page to ZERO_PAGE(0) by default
    
    This patch:
    
    There is no point in returning -ENOENT from sys_move_pages() if all pages
    were already on the right node, while we return 0 if only 1 page was not.
    Most application don't know where their pages are allocated, so it's not
    an error to try to migrate them anyway.
    
    Just return 0 and let the status array in user-space be checked if the
    application needs details.
    
    It will make the upcoming chunked-move_pages() support much easier.
    
    Signed-off-by: Brice Goglin <Brice.Goglin@inria.fr>
    Acked-by: Christoph Lameter <cl@linux-foundation.org>
    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 de7f0cba96786cf9ec9da4532c1b25f733da9b6f
Author: Nathan Fontenot <nfont@austin.ibm.com>
Date:   Sat Oct 18 20:27:14 2008 -0700

    memory hotplug: release memory regions in PAGES_PER_SECTION chunks
    
    During hotplug memory remove, memory regions should be released on a
    PAGES_PER_SECTION size chunks.  This mirrors the code in add_memory where
    resources are requested on a PAGES_PER_SECTION size.
    
    Attempting to release the entire memory region fails because there is not
    a single resource for the total number of pages being removed.  Instead
    the resources for the pages are split in PAGES_PER_SECTION size chunks as
    requested during memory add.
    
    Signed-off-by: Nathan Fontenot <nfont@austin.ibm.com>
    Signed-off-by: Badari Pulavarty <pbadari@us.ibm.com>
    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 7a6560e02556b6f0a798c247f3a557c523d9701b
Author: Andrea Righi <righi.andrea@gmail.com>
Date:   Sat Oct 18 20:27:13 2008 -0700

    documentation: clarify dirty_ratio and dirty_background_ratio description
    
    The current documentation of dirty_ratio and dirty_background_ratio is a
    bit misleading.
    
    In the documentation we say that they are "a percentage of total system
    memory", but the current page writeback policy, intead, is to apply the
    percentages to the dirtyable memory, that means free pages + reclaimable
    pages.
    
    Better to be more explicit to clarify this concept.
    
    Signed-off-by: Andrea Righi <righi.andrea@gmail.com>
    Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
    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 9f1b16a51ea7180eca8a0d76a6bd587385a30757
Author: Shaohua Li <shaohua.li@intel.com>
Date:   Sat Oct 18 20:27:12 2008 -0700

    memory_probe: fix wrong sysfs file attribute
    
    This attribute just has a write operation.
    
    [akpm@linux-foundation.org: use S_IWUSR as suggested by Randy]
    Signed-off-by: Shaohua Li <shaohua.li@intel.com>
    Cc: 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 1125b4e3949949b44a7c80b619507c6f61d62911
Author: Gerald Schaefer <gerald.schaefer@de.ibm.com>
Date:   Sat Oct 18 20:27:11 2008 -0700

    setup_per_zone_pages_min(): take zone->lock instead of zone->lru_lock
    
    This replaces zone->lru_lock in setup_per_zone_pages_min() with zone->lock.
    There seems to be no need for the lru_lock anymore, but there is a need for
    zone->lock instead, because that function may call move_freepages() via
    setup_zone_migrate_reserve().
    
    Signed-off-by: Gerald Schaefer <gerald.schaefer@de.ibm.com>
    Acked-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
    Tested-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 4b2e38ad703541f7845c2d766426148b8d1aa329
Author: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Date:   Sat Oct 18 20:27:10 2008 -0700

    hugepage: support ZERO_PAGE()
    
    Presently hugepage doesn't use zero page at all because zero page is only
    used for coredumping and hugepage can't core dump.
    
    However we have now implemented hugepage coredumping.  Therefore we should
    implement the zero page of hugepage.
    
    Implementation note:
    
    o Why do we only check VM_SHARED for zero page?
      normal page checked as ..
    
    	static inline int use_zero_page(struct vm_area_struct *vma)
    	{
    	        if (vma->vm_flags & (VM_LOCKED | VM_SHARED))
    	                return 0;
    
    	        return !vma->vm_ops || !vma->vm_ops->fault;
    	}
    
    First, hugepages are never mlock()ed.  We aren't concerned with VM_LOCKED.
    
    Second, hugetlbfs is a pseudo filesystem, not a real filesystem and it
    doesn't have any file backing.  Thus ops->fault checking is meaningless.
    
    o Why don't we use zero page if !pte.
    
    !pte indicate {pud, pmd} doesn't exist or some error happened.  So we
    shouldn't return zero page if any error occurred.
    
    Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
    Cc: Adam Litke <agl@us.ibm.com>
    Cc: Hugh Dickins <hugh@veritas.com>
    Cc: Kawai Hidehiro <hidehiro.kawai.ez@hitachi.com>
    Cc: Mel Gorman <mel@skynet.ie>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit e575f111dc0f27044e170580e7de50985ab3e011
Author: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Date:   Sat Oct 18 20:27:08 2008 -0700

    coredump_filter: add hugepage dumping
    
    Presently hugepage's vma has a VM_RESERVED flag in order not to be
    swapped.  But a VM_RESERVED vma isn't core dumped because this flag is
    often used for some kernel vmas (e.g.  vmalloc, sound related).
    
    Thus hugepages are never dumped and it can't be debugged easily.  Many
    developers want hugepages to be included into core-dump.
    
    However, We can't read generic VM_RESERVED area because this area is often
    IO mapping area.  then these area reading may change device state.  it is
    definitly undesiable side-effect.
    
    So adding a hugepage specific bit to the coredump filter is better.  It
    will be able to hugepage core dumping and doesn't cause any side-effect to
    any i/o devices.
    
    In additional, libhugetlb use hugetlb private mapping pages as anonymous
    page.  Then, hugepage private mapping pages should be core dumped by
    default.
    
    Then, /proc/[pid]/core_dump_filter has two new bits.
    
     - bit 5 mean hugetlb private mapping pages are dumped or not. (default: yes)
     - bit 6 mean hugetlb shared mapping pages are dumped or not.  (default: no)
    
    I tested by following method.
    
    % ulimit -c unlimited
    % ./crash_hugepage  50
    % ./crash_hugepage  50  -p
    % ls -lh
    % gdb ./crash_hugepage core
    %
    % echo 0x43 > /proc/self/coredump_filter
    % ./crash_hugepage  50
    % ./crash_hugepage  50  -p
    % ls -lh
    % gdb ./crash_hugepage core
    
    #include <stdlib.h>
    #include <stdio.h>
    #include <unistd.h>
    #include <sys/mman.h>
    #include <string.h>
    
    #include "hugetlbfs.h"
    
    int main(int argc, char** argv){
    	char* p;
    	int ch;
    	int mmap_flags = MAP_SHARED;
    	int fd;
    	int nr_pages;
    
    	while((ch = getopt(argc, argv, "p")) != -1) {
    		switch (ch) {
    		case 'p':
    			mmap_flags &= ~MAP_SHARED;
    			mmap_flags |= MAP_PRIVATE;
    			break;
    		default:
    			/* nothing*/
    			break;
    		}
    	}
    	argc -= optind;
    	argv += optind;
    
    	if (argc == 0){
    		printf("need # of pages\n");
    		exit(1);
    	}
    
    	nr_pages = atoi(argv[0]);
    	if (nr_pages < 2) {
    		printf("nr_pages must >2\n");
    		exit(1);
    	}
    
    	fd = hugetlbfs_unlinked_fd();
    	p = mmap(NULL, nr_pages * gethugepagesize(),
    		 PROT_READ|PROT_WRITE, mmap_flags, fd, 0);
    
    	sleep(2);
    
    	*(p + gethugepagesize()) = 1; /* COW */
    	sleep(2);
    
    	/* crash! */
    	*(int*)0 = 1;
    
    	return 0;
    }
    
    Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
    Reviewed-by: Kawai Hidehiro <hidehiro.kawai.ez@hitachi.com>
    Cc: Hugh Dickins <hugh@veritas.com>
    Cc: William Irwin <wli@holomorphy.com>
    Cc: Adam Litke <agl@us.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit d903ef9f38813e7eb268744a7e579e92f411c83a
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Sat Oct 18 20:27:06 2008 -0700

    mm: print out meminit for memmap
    
    Improve debuggability of memory setup problems.
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.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 2a4b3ded5c76fbe373d6415b1b3ad4841f15c9bd
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Sat Oct 18 20:27:06 2008 -0700

    mm: hugetlb.c make functions static, use NULL rather than 0
    
    mm/hugetlb.c:265:17: warning: symbol 'resv_map_alloc' was not declared. Should it be static?
    mm/hugetlb.c:277:6: warning: symbol 'resv_map_release' was not declared. Should it be static?
    mm/hugetlb.c:292:9: warning: Using plain integer as NULL pointer
    mm/hugetlb.c:1750:5: warning: symbol 'unmap_ref_private' was not declared. Should it be static?
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Acked-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 db64fe02258f1507e13fe5212a989922323685ce
Author: Nick Piggin <npiggin@suse.de>
Date:   Sat Oct 18 20:27:03 2008 -0700

    mm: rewrite vmap layer
    
    Rewrite the vmap allocator to use rbtrees and lazy tlb flushing, and
    provide a fast, scalable percpu frontend for small vmaps (requires a
    slightly different API, though).
    
    The biggest problem with vmap is actually vunmap.  Presently this requires
    a global kernel TLB flush, which on most architectures is a broadcast IPI
    to all CPUs to flush the cache.  This is all done under a global lock.  As
    the number of CPUs increases, so will the number of vunmaps a scaled
    workload will want to perform, and so will the cost of a global TLB flush.
     This gives terrible quadratic scalability characteristics.
    
    Another problem is that the entire vmap subsystem works under a single
    lock.  It is a rwlock, but it is actually taken for write in all the fast
    paths, and the read locking would likely never be run concurrently anyway,
    so it's just pointless.
    
    This is a rewrite of vmap subsystem to solve those problems.  The existing
    vmalloc API is implemented on top of the rewritten subsystem.
    
    The TLB flushing problem is solved by using lazy TLB unmapping.  vmap
    addresses do not have to be flushed immediately when they are vunmapped,
    because the kernel will not reuse them again (would be a use-after-free)
    until they are reallocated.  So the addresses aren't allocated again until
    a subsequent TLB flush.  A single TLB flush then can flush multiple
    vunmaps from each CPU.
    
    XEN and PAT and such do not like deferred TLB flushing because they can't
    always handle multiple aliasing virtual addresses to a physical address.
    They now call vm_unmap_aliases() in order to flush any deferred mappings.
    That call is very expensive (well, actually not a lot more expensive than
    a single vunmap under the old scheme), however it should be OK if not
    called too often.
    
    The virtual memory extent information is stored in an rbtree rather than a
    linked list to improve the algorithmic scalability.
    
    There is a per-CPU allocator for small vmaps, which amortizes or avoids
    global locking.
    
    To use the per-CPU interface, the vm_map_ram / vm_unmap_ram interfaces
    must be used in place of vmap and vunmap.  Vmalloc does not use these
    interfaces at the moment, so it will not be quite so scalable (although it
    will use lazy TLB flushing).
    
    As a quick test of performance, I ran a test that loops in the kernel,
    linearly mapping then touching then unmapping 4 pages.  Different numbers
    of tests were run in parallel on an 4 core, 2 socket opteron.  Results are
    in nanoseconds per map+touch+unmap.
    
    threads           vanilla         vmap rewrite
    1                 14700           2900
    2                 33600           3000
    4                 49500           2800
    8                 70631           2900
    
    So with a 8 cores, the rewritten version is already 25x faster.
    
    In a slightly more realistic test (although with an older and less
    scalable version of the patch), I ripped the not-very-good vunmap batching
    code out of XFS, and implemented the large buffer mapping with vm_map_ram
    and vm_unmap_ram...  along with a couple of other tricks, I was able to
    speed up a large directory workload by 20x on a 64 CPU system.  I believe
    vmap/vunmap is actually sped up a lot more than 20x on such a system, but
    I'm running into other locks now.  vmap is pretty well blown off the
    profiles.
    
    Before:
    1352059 total                                      0.1401
    798784 _write_lock                              8320.6667 <- vmlist_lock
    529313 default_idle                             1181.5022
     15242 smp_call_function                         15.8771  <- vmap tlb flushing
      2472 __get_vm_area_node                         1.9312  <- vmap
      1762 remove_vm_area                             4.5885  <- vunmap
       316 map_vm_area                                0.2297  <- vmap
       312 kfree                                      0.1950
       300 _spin_lock                                 3.1250
       252 sn_send_IPI_phys                           0.4375  <- tlb flushing
       238 vmap                                       0.8264  <- vmap
       216 find_lock_page                             0.5192
       196 find_next_bit                              0.3603
       136 sn2_send_IPI                               0.2024
       130 pio_phys_write_mmr                         2.0312
       118 unmap_kernel_range                         0.1229
    
    After:
     78406 total                                      0.0081
     40053 default_idle                              89.4040
     33576 ia64_spinlock_contention                 349.7500
      1650 _spin_lock                                17.1875
       319 __reg_op                                   0.5538
       281 _atomic_dec_and_lock                       1.0977
       153 mutex_unlock                               1.5938
       123 iget_locked                                0.1671
       117 xfs_dir_lookup                             0.1662
       117 dput                                       0.1406
       114 xfs_iget_core                              0.0268
        92 xfs_da_hashname                            0.1917
        75 d_alloc                                    0.0670
        68 vmap_page_range                            0.0462 <- vmap
        58 kmem_cache_alloc                           0.0604
        57 memset                                     0.0540
        52 rb_next                                    0.1625
        50 __copy_user                                0.0208
        49 bitmap_find_free_region                    0.2188 <- vmap
        46 ia64_sn_udelay                             0.1106
        45 find_inode_fast                            0.1406
        42 memcmp                                     0.2188
        42 finish_task_switch                         0.1094
        42 __d_lookup                                 0.0410
        40 radix_tree_lookup_slot                     0.1250
        37 _spin_unlock_irqrestore                    0.3854
        36 xfs_bmapi                                  0.0050
        36 kmem_cache_free                            0.0256
        35 xfs_vn_getattr                             0.0322
        34 radix_tree_lookup                          0.1062
        33 __link_path_walk                           0.0035
        31 xfs_da_do_buf                              0.0091
        30 _xfs_buf_find                              0.0204
        28 find_get_page                              0.0875
        27 xfs_iread                                  0.0241
        27 __strncpy_from_user                        0.2812
        26 _xfs_buf_initialize                        0.0406
        24 _xfs_buf_lookup_pages                      0.0179
        24 vunmap_page_range                          0.0250 <- vunmap
        23 find_lock_page                             0.0799
        22 vm_map_ram                                 0.0087 <- vmap
        20 kfree                                      0.0125
        19 put_page                                   0.0330
        18 __kmalloc                                  0.0176
        17 xfs_da_node_lookup_int                     0.0086
        17 _read_lock                                 0.0885
        17 page_waitqueue                             0.0664
    
    vmap has gone from being the top 5 on the profiles and flushing the crap
    out of all TLBs, to using less than 1% of kernel time.
    
    [akpm@linux-foundation.org: cleanups, section fix]
    [akpm@linux-foundation.org: fix build on alpha]
    Signed-off-by: Nick Piggin <npiggin@suse.de>
    Cc: Jeremy Fitzhardinge <jeremy@goop.org>
    Cc: Krzysztof Helt <krzysztof.h1@poczta.fm>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit cb8f488c33539f096580e202f5438a809195008f
Author: Denys Vlasenko <vda.linux@googlemail.com>
Date:   Sat Oct 18 20:27:01 2008 -0700

    mmap.c: deinline a few functions
    
    __vma_link_file and expand_downwards functions are not small, yeat they
    are marked inline.  They probably had one callsite sometime in the past,
    but now they have more.  In order to prevent similar thing, I also
    deinlined expand_upwards, despite it having only pne callsite.  Nowadays
    gcc auto-inlines such static functions anyway.  In find_extend_vma, I
    removed one extra level of indirection.
    
    Patch is deliberately generated with -U $BIGNUM to make
    it easier to see that functions are big.
    
    Result:
    
    # size */*/mmap.o */vmlinux
       text    data     bss     dec     hex filename
       9514     188      16    9718    25f6 0.org/mm/mmap.o
       9237     188      16    9441    24e1 deinline/mm/mmap.o
    6124402  858996  389480 7372878  70804e 0.org/vmlinux
    6124113  858996  389480 7372589  707f2d deinline/vmlinux
    
    Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
    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 51b07fc3c5c830bb49c80fc5eac041e1f66a72e7
Author: Nick Piggin <npiggin@suse.de>
Date:   Sat Oct 18 20:27:00 2008 -0700

    fs: buffer lock use lock bitops
    
    trylock_buffer and unlock_buffer open and close a critical section.
    Hence, we can use the lock bitops to get the desired memory ordering.
    
    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 8413ac9d8c9a1366a4f57880723126cd24e5a5c3
Author: Nick Piggin <npiggin@suse.de>
Date:   Sat Oct 18 20:26:59 2008 -0700

    mm: page lock use lock bitops
    
    trylock_page, unlock_page open and close a critical section. Hence,
    we can use the lock bitops to get the desired memory ordering.
    
    Also, mark trylock as likely to succeed (and remove the annotation from
    callers).
    
    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 a978d6f521063514812a7094dbe5036e056e4de3
Author: Nick Piggin <npiggin@suse.de>
Date:   Sat Oct 18 20:26:58 2008 -0700

    mm: unlockless reclaim
    
    unlock_page is fairly expensive.  It can be avoided in page reclaim
    success path.  By definition if we have any other references to the page
    it would be a bug anyway.
    
    Signed-off-by: Nick Piggin <npiggin@suse.de>
    Reviewed-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 f45840b5c128445da70e7ec33adc47b4a12bdaf4
Author: Nick Piggin <npiggin@suse.de>
Date:   Sat Oct 18 20:26:57 2008 -0700

    mm: pagecache insertion fewer atomics
    
    Setting and clearing the page locked when inserting it into swapcache /
    pagecache when it has no other references can use non-atomic page flags
    operations because no other CPU may be operating on it at this time.
    
    This saves one atomic operation when inserting a page into pagecache.
    
    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 9978ad583e100945b74e4f33e73317983ea32df9
Author: Lee Schermerhorn <lee.schermerhorn@hp.com>
Date:   Sat Oct 18 20:26:56 2008 -0700

    mlock: make mlock error return Posixly Correct
    
    Rework Posix error return for mlock().
    
    Posix requires error code for mlock*() system calls for some conditions
    that differ from what kernel low level functions, such as
    get_user_pages(), return for those conditions.  For more info, see:
    
    http://marc.info/?l=linux-kernel&m=121750892930775&w=2
    
    This patch provides the same translation of get_user_pages()
    error codes to posix specified error codes in the context
    of the mlock rework for unevictable lru.
    
    [akpm@linux-foundation.org: fix build]
    Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
    Signed-off-by: Lee Schermerhorn <lee.schermerhorn@hp.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit c11d69d8c830e09a0e7b3935c952afb26c48bba8
Author: Lee Schermerhorn <lee.schermerhorn@hp.com>
Date:   Sat Oct 18 20:26:56 2008 -0700

    mlock: revert mainline handling of mlock error return
    
    This change is intended to make mlock() error returns correct.
    make_page_present() is a lower level function used by more than mlock().
    Subsequent patch[es] will add this error return fixup in an mlock specific
    path.
    
    Cc: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
    Signed-off-by: Lee Schermerhorn <lee.schermerhorn@hp.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit e0f79b8f1f3394bb344b7b83d6f121ac2af327de
Author: Johannes Weiner <hannes@saeurebad.de>
Date:   Sat Oct 18 20:26:55 2008 -0700

    vmscan: don't accumulate scan pressure on unrelated lists
    
    During each reclaim scan we accumulate scan pressure on unrelated lists
    which will result in bogus scans and unwanted reclaims eventually.
    
    Scanning lists with few reclaim candidates results in a lot of rotation
    and therefor also disturbs the list balancing, putting even more
    pressure on the wrong lists.
    
    In a test-case with much streaming IO, and therefor a crowded inactive
    file page list, swapping started because
    
      a) anon pages were reclaimed after swap_cluster_max reclaim
      invocations -- nr_scan of this list has just accumulated
    
      b) active file pages were scanned because *their* nr_scan has also
      accumulated through the same logic.  And this in return created a
      lot of rotation for file pages and resulted in a decrease of file
      list priority, again increasing the pressure on anon pages.
    
    The result was an evicted working set of anon pages while there were
    tons of inactive file pages that should have been taken instead.
    
    Signed-off-by: Johannes Weiner <hannes@saeurebad.de>
    Reviewed-by: Rik van Riel <riel@redhat.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 902d2e8ae0de29f483840ba1134af27343b9564d
Author: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Date:   Sat Oct 18 20:26:54 2008 -0700

    vmscan: kill unused lru functions
    
    Several LRU manupuration function are not used now.  So they can be
    removed.
    
    Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
    Acked-by: Rik van Riel <riel@redhat.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 985737cf2ea096ea946aed82c7484d40defc71a8
Author: Lee Schermerhorn <lee.schermerhorn@hp.com>
Date:   Sat Oct 18 20:26:53 2008 -0700

    mlock: count attempts to free mlocked page
    
    Allow free of mlock()ed pages.  This shouldn't happen, but during
    developement, it occasionally did.
    
    This patch allows us to survive that condition, while keeping the
    statistics and events correct for debug.
    
    Signed-off-by: Lee Schermerhorn <lee.schermerhorn@hp.com>
    Signed-off-by: Rik van Riel <riel@redhat.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit af936a1606246a10c145feac3770f6287f483f02
Author: Lee Schermerhorn <lee.schermerhorn@hp.com>
Date:   Sat Oct 18 20:26:53 2008 -0700

    vmscan: unevictable LRU scan sysctl
    
    This patch adds a function to scan individual or all zones' unevictable
    lists and move any pages that have become evictable onto the respective
    zone's inactive list, where shrink_inactive_list() will deal with them.
    
    Adds sysctl to scan all nodes, and per node attributes to individual
    nodes' zones.
    
    Kosaki: If evictable page found in unevictable lru when write
    /proc/sys/vm/scan_unevictable_pages, print filename and file offset of
    these pages.
    
    [akpm@linux-foundation.org: fix one CONFIG_MMU=n build error]
    [kosaki.motohiro@jp.fujitsu.com: adapt vmscan-unevictable-lru-scan-sysctl.patch to new sysfs API]
    Signed-off-by: Lee Schermerhorn <lee.schermerhorn@hp.com>
    Signed-off-by: Rik van Riel <riel@redhat.com>
    Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
    Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.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 64d6519dda3905dfb94d3f93c07c5f263f41813f
Author: Lee Schermerhorn <lee.schermerhorn@hp.com>
Date:   Sat Oct 18 20:26:52 2008 -0700

    swap: cull unevictable pages in fault path
    
    In the fault paths that install new anonymous pages, check whether the
    page is evictable or not using lru_cache_add_active_or_unevictable().  If
    the page is evictable, just add it to the active lru list [via the pagevec
    cache], else add it to the unevictable list.
    
    This "proactive" culling in the fault path mimics the handling of mlocked
    pages in Nick Piggin's series to keep mlocked pages off the lru lists.
    
    Notes:
    
    1) This patch is optional--e.g., if one is concerned about the
       additional test in the fault path.  We can defer the moving of
       nonreclaimable pages until when vmscan [shrink_*_list()]
       encounters them.  Vmscan will only need to handle such pages
       once, but if there are a lot of them it could impact system
       performance.
    
    2) The 'vma' argument to page_evictable() is require to notice that
       we're faulting a page into an mlock()ed vma w/o having to scan the
       page's rmap in the fault path.   Culling mlock()ed anon pages is
       currently the only reason for this patch.
    
    3) We can't cull swap pages in read_swap_cache_async() because the
       vma argument doesn't necessarily correspond to the swap cache
       offset passed in by swapin_readahead().  This could [did!] result
       in mlocking pages in non-VM_LOCKED vmas if [when] we tried to
       cull in this path.
    
    4) Move set_pte_at() to after where we add page to lru to keep it
       hidden from other tasks that might walk the page table.
       We already do it in this order in do_anonymous() page.  And,
       these are COW'd anon pages.  Is this safe?
    
    [riel@redhat.com: undo an overzealous code cleanup]
    Signed-off-by: Lee Schermerhorn <lee.schermerhorn@hp.com>
    Signed-off-by: Rik van Riel <riel@redhat.com>
    Signed-off-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 5344b7e648980cc2ca613ec03a56a8222ff48820
Author: Nick Piggin <npiggin@suse.de>
Date:   Sat Oct 18 20:26:51 2008 -0700

    vmstat: mlocked pages statistics
    
    Add NR_MLOCK zone page state, which provides a (conservative) count of
    mlocked pages (actually, the number of mlocked pages moved off the LRU).
    
    Reworked by lts to fit in with the modified mlock page support in the
    Reclaim Scalability series.
    
    [kosaki.motohiro@jp.fujitsu.com: fix incorrect Mlocked field of /proc/meminfo]
    [lee.schermerhorn@hp.com: mlocked-pages: add event counting with statistics]
    Signed-off-by: Nick Piggin <npiggin@suse.de>
    Signed-off-by: Lee Schermerhorn <lee.schermerhorn@hp.com>
    Signed-off-by: Rik van Riel <riel@redhat.com>
    Signed-off-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 ba470de43188cdbff795b5da43a1474523c6c2fb
Author: Rik van Riel <riel@redhat.com>
Date:   Sat Oct 18 20:26:50 2008 -0700

    mmap: handle mlocked pages during map, remap, unmap
    
    Originally by Nick Piggin <npiggin@suse.de>
    
    Remove mlocked pages from the LRU using "unevictable infrastructure"
    during mmap(), munmap(), mremap() and truncate().  Try to move back to
    normal LRU lists on munmap() when last mlocked mapping removed.  Remove
    PageMlocked() status when page truncated from file.
    
    [akpm@linux-foundation.org: cleanup]
    [kamezawa.hiroyu@jp.fujitsu.com: fix double unlock_page()]
    [kosaki.motohiro@jp.fujitsu.com: split LRU: munlock rework]
    [lee.schermerhorn@hp.com: mlock: fix __mlock_vma_pages_range comment block]
    [akpm@linux-foundation.org: remove bogus kerneldoc token]
    Signed-off-by: Nick Piggin <npiggin@suse.de>
    Signed-off-by: Lee Schermerhorn <lee.schermerhorn@hp.com>
    Signed-off-by: Rik van Riel <riel@redhat.com>
    Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
    Signed-off-by: KAMEZAWA Hiroyuki <kamewzawa.hiroyu@jp.fujitsu.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 8edb08caf68184fb170f4f69c7445929e199eaea
Author: Lee Schermerhorn <lee.schermerhorn@hp.com>
Date:   Sat Oct 18 20:26:49 2008 -0700

    mlock: downgrade mmap sem while populating mlocked regions
    
    We need to hold the mmap_sem for write to initiatate mlock()/munlock()
    because we may need to merge/split vmas.  However, this can lead to very
    long lock hold times attempting to fault in a large memory region to mlock
    it into memory.  This can hold off other faults against the mm
    [multithreaded tasks] and other scans of the mm, such as via /proc.  To
    alleviate this, downgrade the mmap_sem to read mode during the population
    of the region for locking.  This is especially the case if we need to
    reclaim memory to lock down the region.  We [probably?] don't need to do
    this for unlocking as all of the pages should be resident--they're already
    mlocked.
    
    Now, the caller's of the mlock functions [mlock_fixup() and
    mlock_vma_pages_range()] expect the mmap_sem to be returned in write mode.
     Changing all callers appears to be way too much effort at this point.
    So, restore write mode before returning.  Note that this opens a window
    where the mmap list could change in a multithreaded process.  So, at least
    for mlock_fixup(), where we could be called in a loop over multiple vmas,
    we check that a vma still exists at the start address and that vma still
    covers the page range [start,end).  If not, we return an error, -EAGAIN,
    and let the caller deal with it.
    
    Return -EAGAIN from mlock_vma_pages_range() function and mlock_fixup() if
    the vma at 'start' disappears or changes so that the page range
    [start,end) is no longer contained in the vma.  Again, let the caller deal
    with it.  Looks like only sys_remap_file_pages() [via mmap_region()]
    should actually care.
    
    With this patch, I no longer see processes like ps(1) blocked for seconds
    or minutes at a time waiting for a large [multiple gigabyte] region to be
    locked down.  However, I occassionally see delays while unlocking or
    unmapping a large mlocked region.  Should we also downgrade the mmap_sem
    for the unlock path?
    
    Signed-off-by: Lee Schermerhorn <lee.schermerhorn@hp.com>
    Signed-off-by: Rik van Riel <riel@redhat.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit fa07e787733416c42938a310a8e717295934e33c
Author: Lee Schermerhorn <lee.schermerhorn@hp.com>
Date:   Sat Oct 18 20:26:47 2008 -0700

    doc: unevictable LRU and mlocked pages documentation
    
    Documentation for unevictable lru list and its usage.
    
    Signed-off-by: Lee Schermerhorn <lee.schermerhorn@hp.com>
    Signed-off-by: Rik van Riel <riel@redhat.com>
    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 b291f000393f5a0b679012b39d79fbc85c018233
Author: Nick Piggin <npiggin@suse.de>
Date:   Sat Oct 18 20:26:44 2008 -0700

    mlock: mlocked pages are unevictable
    
    Make sure that mlocked pages also live on the unevictable LRU, so kswapd
    will not scan them over and over again.
    
    This is achieved through various strategies:
    
    1) add yet another page flag--PG_mlocked--to indicate that
       the page is locked for efficient testing in vmscan and,
       optionally, fault path.  This allows early culling of
       unevictable pages, preventing them from getting to
       page_referenced()/try_to_unmap().  Also allows separate
       accounting of mlock'd pages, as Nick's original patch
       did.
    
       Note:  Nick's original mlock patch used a PG_mlocked
       flag.  I had removed this in favor of the PG_unevictable
       flag + an mlock_count [new page struct member].  I
       restored the PG_mlocked flag to eliminate the new
       count field.
    
    2) add the mlock/unevictable infrastructure to mm/mlock.c,
       with internal APIs in mm/internal.h.  This is a rework
       of Nick's original patch to these files, taking into
       account that mlocked pages are now kept on unevictable
       LRU list.
    
    3) update vmscan.c:page_evictable() to check PageMlocked()
       and, if vma passed in, the vm_flags.  Note that the vma
       will only be passed in for new pages in the fault path;
       and then only if the "cull unevictable pages in fault
       path" patch is included.
    
    4) add try_to_unlock() to rmap.c to walk a page's rmap and
       ClearPageMlocked() if no other vmas have it mlocked.
       Reuses as much of try_to_unmap() as possible.  This
       effectively replaces the use of one of the lru list links
       as an mlock count.  If this mechanism let's pages in mlocked
       vmas leak through w/o PG_mlocked set [I don't know that it
       does], we should catch them later in try_to_unmap().  One
       hopes this will be rare, as it will be relatively expensive.
    
    Original mm/internal.h, mm/rmap.c and mm/mlock.c changes:
    Signed-off-by: Nick Piggin <npiggin@suse.de>
    
    splitlru: introduce __get_user_pages():
    
      New munlock processing need to GUP_FLAGS_IGNORE_VMA_PERMISSIONS.
      because current get_user_pages() can't grab PROT_NONE pages theresore it
      cause PROT_NONE pages can't munlock.
    
    [akpm@linux-foundation.org: fix this for pagemap-pass-mm-into-pagewalkers.patch]
    [akpm@linux-foundation.org: untangle patch interdependencies]
    [akpm@linux-foundation.org: fix things after out-of-order merging]
    [hugh@veritas.com: fix page-flags mess]
    [lee.schermerhorn@hp.com: fix munlock page table walk - now requires 'mm']
    [kosaki.motohiro@jp.fujitsu.com: build fix]
    [kosaki.motohiro@jp.fujitsu.com: fix truncate race and sevaral comments]
    [kosaki.motohiro@jp.fujitsu.com: splitlru: introduce __get_user_pages()]
    Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
    Signed-off-by: Rik van Riel <riel@redhat.com>
    Signed-off-by: Lee Schermerhorn <lee.schermerhorn@hp.com>
    Cc: Nick Piggin <npiggin@suse.de>
    Cc: Dave Hansen <dave@linux.vnet.ibm.com>
    Cc: Matt Mackall <mpm@selenic.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 89e004ea55abe201b29e2d6e35124101f1288ef7
Author: Lee Schermerhorn <Lee.Schermerhorn@hp.com>
Date:   Sat Oct 18 20:26:43 2008 -0700

    SHM_LOCKED pages are unevictable
    
    Shmem segments locked into memory via shmctl(SHM_LOCKED) should not be
    kept on the normal LRU, since scanning them is a waste of time and might
    throw off kswapd's balancing algorithms.  Place them on the unevictable
    LRU list instead.
    
    Use the AS_UNEVICTABLE flag to mark address_space of SHM_LOCKed shared
    memory regions as unevictable.  Then these pages will be culled off the
    normal LRU lists during vmscan.
    
    Add new wrapper function to clear the mapping's unevictable state when/if
    shared memory segment is munlocked.
    
    Add 'scan_mapping_unevictable_page()' to mm/vmscan.c to scan all pages in
    the shmem segment's mapping [struct address_space] for evictability now
    that they're no longer locked.  If so, move them to the appropriate zone
    lru list.
    
    Changes depend on [CONFIG_]UNEVICTABLE_LRU.
    
    [kosaki.motohiro@jp.fujitsu.com: revert shm change]
    Signed-off-by: Lee Schermerhorn <lee.schermerhorn@hp.com>
    Signed-off-by: Rik van Riel <riel@redhat.com>
    Signed-off-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 ba9ddf49391645e6bb93219131a40446538a5e76
Author: Lee Schermerhorn <Lee.Schermerhorn@hp.com>
Date:   Sat Oct 18 20:26:42 2008 -0700

    Ramfs and Ram Disk pages are unevictable
    
    Christoph Lameter pointed out that ram disk pages also clutter the LRU
    lists.  When vmscan finds them dirty and tries to clean them, the ram disk
    writeback function just redirties the page so that it goes back onto the
    active list.  Round and round she goes...
    
    With the ram disk driver [rd.c] replaced by the newer 'brd.c', this is no
    longer the case, as ram disk pages are no longer maintained on the lru.
    [This makes them unmigratable for defrag or memory hot remove, but that
    can be addressed by a separate patch series.] However, the ramfs pages
    behave like ram disk pages used to, so:
    
    Define new address_space flag [shares address_space flags member with
    mapping's gfp mask] to indicate that the address space contains all
    unevictable pages.  This will provide for efficient testing of ramfs pages
    in page_evictable().
    
    Also provide wrapper functions to set/test the unevictable state to
    minimize #ifdefs in ramfs driver and any other users of this facility.
    
    Set the unevictable state on address_space structures for new ramfs
    inodes.  Test the unevictable state in page_evictable() to cull
    unevictable pages.
    
    These changes depend on [CONFIG_]UNEVICTABLE_LRU.
    
    [riel@redhat.com: undo the brd.c part]
    Signed-off-by: Lee Schermerhorn <lee.schermerhorn@hp.com>
    Signed-off-by: Rik van Riel <riel@redhat.com>
    Debugged-by: 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 7b854121eb3e5ba0241882ff939e2c485228c9c5
Author: Lee Schermerhorn <Lee.Schermerhorn@hp.com>
Date:   Sat Oct 18 20:26:40 2008 -0700

    Unevictable LRU Page Statistics
    
    Report unevictable pages per zone and system wide.
    
    Kosaki Motohiro added support for memory controller unevictable
    statistics.
    
    [riel@redhat.com: fix printk in show_free_areas()]
    [akpm@linux-foundation.org: fix units in /proc/vmstats]
    Signed-off-by: Lee Schermerhorn <lee.schermerhorn@hp.com>
    Signed-off-by: Rik van Riel <riel@redhat.com>
    Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
    Debugged-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit bbfd28eee9fbd73e780b19beb3dc562befbb94fa
Author: Lee Schermerhorn <lee.schermerhorn@hp.com>
Date:   Sat Oct 18 20:26:40 2008 -0700

    unevictable lru: add event counting with statistics
    
    Fix to unevictable-lru-page-statistics.patch
    
    Add unevictable lru infrastructure vm events to the statistics patch.
    Rename the "NORECL_" and "noreclaim_" symbols and text strings to
    "UNEVICTABLE_" and "unevictable_", respectively.
    
    Currently, both the infrastructure and the mlocked pages event are
    added by a single patch later in the series.  This makes it difficult
    to add or rework the incremental patches.  The events actually "belong"
    with the stats, so pull them up to here.
    
    Also, restore the event counting to putback_lru_page().  This was removed
    from previous patch in series where it was "misplaced".  The actual events
    weren't defined that early.
    
    Signed-off-by: Lee Schermerhorn <lee.schermerhorn@hp.com>
    Cc: Rik van Riel <riel@redhat.com>
    Reviewed-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.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 894bc310419ac95f4fa4142dc364401a7e607f65
Author: Lee Schermerhorn <Lee.Schermerhorn@hp.com>
Date:   Sat Oct 18 20:26:39 2008 -0700

    Unevictable LRU Infrastructure
    
    When the system contains lots of mlocked or otherwise unevictable pages,
    the pageout code (kswapd) can spend lots of time scanning over these
    pages.  Worse still, the presence of lots of unevictable pages can confuse
    kswapd into thinking that more aggressive pageout modes are required,
    resulting in all kinds of bad behaviour.
    
    Infrastructure to manage pages excluded from reclaim--i.e., hidden from
    vmscan.  Based on a patch by Larry Woodman of Red Hat.  Reworked to
    maintain "unevictable" pages on a separate per-zone LRU list, to "hide"
    them from vmscan.
    
    Kosaki Motohiro added the support for the memory controller unevictable
    lru list.
    
    Pages on the unevictable list have both PG_unevictable and PG_lru set.
    Thus, PG_unevictable is analogous to and mutually exclusive with
    PG_active--it specifies which LRU list the page is on.
    
    The unevictable infrastructure is enabled by a new mm Kconfig option
    [CONFIG_]UNEVICTABLE_LRU.
    
    A new function 'page_evictable(page, vma)' in vmscan.c tests whether or
    not a page may be evictable.  Subsequent patches will add the various
    !evictable tests.  We'll want to keep these tests light-weight for use in
    shrink_active_list() and, possibly, the fault path.
    
    To avoid races between tasks putting pages [back] onto an LRU list and
    tasks that might be moving the page from non-evictable to evictable state,
    the new function 'putback_lru_page()' -- inverse to 'isolate_lru_page()'
    -- tests the "evictability" of a page after placing it on the LRU, before
    dropping the reference.  If the page has become unevictable,
    putback_lru_page() will redo the 'putback', thus moving the page to the
    unevictable list.  This way, we avoid "stranding" evictable pages on the
    unevictable list.
    
    [akpm@linux-foundation.org: fix fallout from out-of-order merge]
    [riel@redhat.com: fix UNEVICTABLE_LRU and !PROC_PAGE_MONITOR build]
    [nishimura@mxp.nes.nec.co.jp: remove redundant mapping check]
    [kosaki.motohiro@jp.fujitsu.com: unevictable-lru-infrastructure: putback_lru_page()/unevictable page handling rework]
    [kosaki.motohiro@jp.fujitsu.com: kill unnecessary lock_page() in vmscan.c]
    [kosaki.motohiro@jp.fujitsu.com: revert migration change of unevictable lru infrastructure]
    [kosaki.motohiro@jp.fujitsu.com: revert to unevictable-lru-infrastructure-kconfig-fix.patch]
    [kosaki.motohiro@jp.fujitsu.com: restore patch failure of vmstat-unevictable-and-mlocked-pages-vm-events.patch]
    Signed-off-by: Lee Schermerhorn <lee.schermerhorn@hp.com>
    Signed-off-by: Rik van Riel <riel@redhat.com>
    Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
    Debugged-by: Benjamin Kidwell <benjkidwell@yahoo.com>
    Signed-off-by: Daisuke Nishimura <nishimura@mxp.nes.nec.co.jp>
    Signed-off-by: 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 8a7a8544a4f6554ec2d8048ac9f9672f442db5a2
Author: Lee Schermerhorn <lee.schermerhorn@hp.com>
Date:   Sat Oct 18 20:26:37 2008 -0700

    pageflag helpers for configed-out flags
    
    Define proper false/noop inline functions for noreclaim page flags when
    !defined(CONFIG_UNEVICTABLE_LRU)
    
    Signed-off-by: Lee Schermerhorn <lee.schermerhorn@hp.com>
    Signed-off-by: Rik van Riel <riel@redhat.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 33c120ed2843090e2bd316de1588b8bf8b96cbde
Author: Rik van Riel <riel@redhat.com>
Date:   Sat Oct 18 20:26:36 2008 -0700

    more aggressively use lumpy reclaim
    
    During an AIM7 run on a 16GB system, fork started failing around 32000
    threads, despite the system having plenty of free swap and 15GB of
    pageable memory.  This was on x86-64, so 8k stacks.
    
    If a higher order allocation fails, we can either:
    - keep evicting pages off the end of the LRUs and hope that
      we eventually create a contiguous region; this is somewhat
      unlikely if the system is under enough stress by new
      allocations
    - after trying normal eviction for a bit, use lumpy reclaim
    
    This patch switches the system to lumpy reclaim if the VM is having
    trouble freeing enough pages, using the same threshold for detection as
    used by pageout congestion wait.
    
    Signed-off-by: Rik van Riel <riel@redhat.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit c5fdae469a6a26cd882d7fe0aa3fbfffb6b72fc5
Author: Rik van Riel <riel@redhat.com>
Date:   Sat Oct 18 20:26:36 2008 -0700

    vmscan: add newly swapped in pages to the inactive list
    
    Swapin_readahead can read in a lot of data that the processes in memory
    never need.  Adding swap cache pages to the inactive list prevents them
    from putting too much pressure on the working set.
    
    This has the potential to help the programs that are already in memory,
    but it could also be a disadvantage to processes that are trying to get
    swapped in.
    
    Signed-off-by: Rik van Riel <riel@redhat.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 7e9cd484204f9e5b316ed35b241abf088d76e0af
Author: Rik van Riel <riel@redhat.com>
Date:   Sat Oct 18 20:26:35 2008 -0700

    vmscan: fix pagecache reclaim referenced bit check
    
    Moving referenced pages back to the head of the active list creates a huge
    scalability problem, because by the time a large memory system finally
    runs out of free memory, every single page in the system will have been
    referenced.
    
    Not only do we not have the time to scan every single page on the active
    list, but since they have will all have the referenced bit set, that bit
    conveys no useful information.
    
    A more scalable solution is to just move every page that hits the end of
    the active list to the inactive list.
    
    We clear the referenced bit off of mapped pages, which need just one
    reference to be moved back onto the active list.
    
    Unmapped pages will be moved back to the active list after two references
    (see mark_page_accessed).  We preserve the PG_referenced flag on unmapped
    pages to preserve accesses that were made while the page was on the active
    list.
    
    Signed-off-by: Rik van Riel <riel@redhat.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 556adecba110bf5f1db6c6b56416cfab5bcab698
Author: Rik van Riel <riel@redhat.com>
Date:   Sat Oct 18 20:26:34 2008 -0700

    vmscan: second chance replacement for anonymous pages
    
    We avoid evicting and scanning anonymous pages for the most part, but
    under some workloads we can end up with most of memory filled with
    anonymous pages.  At that point, we suddenly need to clear the referenced
    bits on all of memory, which can take ages on very large memory systems.
    
    We can reduce the maximum number of pages that need to be scanned by not
    taking the referenced state into account when deactivating an anonymous
    page.  After all, every anonymous page starts out referenced, so why
    check?
    
    If an anonymous page gets referenced again before it reaches the end of
    the inactive list, we move it back to the active list.
    
    To keep the maximum amount of necessary work reasonable, we scale the
    active to inactive ratio with the size of memory, using the formula
    active:inactive ratio = sqrt(memory in GB * 10).
    
    Kswapd CPU use now seems to scale by the amount of pageout bandwidth,
    instead of by the amount of memory present in the system.
    
    [kamezawa.hiroyu@jp.fujitsu.com: fix OOM with memcg]
    [kamezawa.hiroyu@jp.fujitsu.com: memcg: lru scan fix]
    Signed-off-by: Rik van Riel <riel@redhat.com>
    Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
    Signed-off-by: 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 4f98a2fee8acdb4ac84545df98cccecfd130f8db
Author: Rik van Riel <riel@redhat.com>
Date:   Sat Oct 18 20:26:32 2008 -0700

    vmscan: split LRU lists into anon & file sets
    
    Split the LRU lists in two, one set for pages that are backed by real file
    systems ("file") and one for pages that are backed by memory and swap
    ("anon").  The latter includes tmpfs.
    
    The advantage of doing this is that the VM will not have to scan over lots
    of anonymous pages (which we generally do not want to swap out), just to
    find the page cache pages that it should evict.
    
    This patch has the infrastructure and a basic policy to balance how much
    we scan the anon lists and how much we scan the file lists.  The big
    policy changes are in separate patches.
    
    [lee.schermerhorn@hp.com: collect lru meminfo statistics from correct offset]
    [kosaki.motohiro@jp.fujitsu.com: prevent incorrect oom under split_lru]
    [kosaki.motohiro@jp.fujitsu.com: fix pagevec_move_tail() doesn't treat unevictable page]
    [hugh@veritas.com: memcg swapbacked pages active]
    [hugh@veritas.com: splitlru: BDI_CAP_SWAP_BACKED]
    [akpm@linux-foundation.org: fix /proc/vmstat units]
    [nishimura@mxp.nes.nec.co.jp: memcg: fix handling of shmem migration]
    [kosaki.motohiro@jp.fujitsu.com: adjust Quicklists field of /proc/meminfo]
    [kosaki.motohiro@jp.fujitsu.com: fix style issue of get_scan_ratio()]
    Signed-off-by: Rik van Riel <riel@redhat.com>
    Signed-off-by: Lee Schermerhorn <Lee.Schermerhorn@hp.com>
    Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
    Signed-off-by: Hugh Dickins <hugh@veritas.com>
    Signed-off-by: Daisuke Nishimura <nishimura@mxp.nes.nec.co.jp>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit b2e185384f534781fd22f5ce170b2ad26f97df70
Author: Rik van Riel <riel@redhat.com>
Date:   Sat Oct 18 20:26:30 2008 -0700

    define page_file_cache() function
    
    Define page_file_cache() function to answer the question:
    	is page backed by a file?
    
    Originally part of Rik van Riel's split-lru patch.  Extracted to make
    available for other, independent reclaim patches.
    
    Moved inline function to linux/mm_inline.h where it will be needed by
    subsequent "split LRU" and "noreclaim" patches.
    
    Unfortunately this needs to use a page flag, since the PG_swapbacked state
    needs to be preserved all the way to the point where the page is last
    removed from the LRU.  Trying to derive the status from other info in the
    page resulted in wrong VM statistics in earlier split VM patchsets.
    
    The total number of page flags in use on a 32 bit machine after this patch
    is 19.
    
    [akpm@linux-foundation.org: fix up out-of-order merge fallout]
    [hugh@veritas.com: splitlru: shmem_getpage SetPageSwapBacked sooner[
    Signed-off-by: Rik van Riel <riel@redhat.com>
    Signed-off-by: Lee Schermerhorn <lee.schermerhorn@hp.com>
    Signed-off-by: MinChan Kim <minchan.kim@gmail.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 68a22394c286a2daf06ee8d65d8835f738faefa5
Author: Rik van Riel <riel@redhat.com>
Date:   Sat Oct 18 20:26:23 2008 -0700

    vmscan: free swap space on swap-in/activation
    
    If vm_swap_full() (swap space more than 50% full), the system will free
    swap space at swapin time.  With this patch, the system will also free the
    swap space in the pageout code, when we decide that the page is not a
    candidate for swapout (and just wasting swap space).
    
    Signed-off-by: Rik van Riel <riel@redhat.com>
    Signed-off-by: Lee Schermerhorn <Lee.Schermerhorn@hp.com>
    Signed-off-by: MinChan Kim <minchan.kim@gmail.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit f04e9ebbe4909f9a41efd55149bc353299f4e83b
Author: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Date:   Sat Oct 18 20:26:19 2008 -0700

    swap: use an array for the LRU pagevecs
    
    Turn the pagevecs into an array just like the LRUs.  This significantly
    cleans up the source code and reduces the size of the kernel by about 13kB
    after all the LRU lists have been created further down in the split VM
    patch series.
    
    Signed-off-by: Rik van Riel <riel@redhat.com>
    Signed-off-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 b69408e88bd86b98feb7b9a38fd865e1ddb29827
Author: Christoph Lameter <cl@linux-foundation.org>
Date:   Sat Oct 18 20:26:14 2008 -0700

    vmscan: Use an indexed array for LRU variables
    
    Currently we are defining explicit variables for the inactive and active
    list.  An indexed array can be more generic and avoid repeating similar
    code in several places in the reclaim code.
    
    We are saving a few bytes in terms of code size:
    
    Before:
    
       text    data     bss     dec     hex filename
    4097753  573120 4092484 8763357  85b7dd vmlinux
    
    After:
    
       text    data     bss     dec     hex filename
    4097729  573120 4092484 8763333  85b7c5 vmlinux
    
    Having an easy way to add new lru lists may ease future work on the
    reclaim code.
    
    Signed-off-by: Rik van Riel <riel@redhat.com>
    Signed-off-by: Lee Schermerhorn <lee.schermerhorn@hp.com>
    Signed-off-by: Christoph Lameter <cl@linux-foundation.org>
    Signed-off-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 62695a84eb8f2e718bf4dfb21700afaa7a08e0ea
Author: Nick Piggin <npiggin@suse.de>
Date:   Sat Oct 18 20:26:09 2008 -0700

    vmscan: move isolate_lru_page() to vmscan.c
    
    On large memory systems, the VM can spend way too much time scanning
    through pages that it cannot (or should not) evict from memory.  Not only
    does it use up CPU time, but it also provokes lock contention and can
    leave large systems under memory presure in a catatonic state.
    
    This patch series improves VM scalability by:
    
    1) putting filesystem backed, swap backed and unevictable pages
       onto their own LRUs, so the system only scans the pages that it
       can/should evict from memory
    
    2) switching to two handed clock replacement for the anonymous LRUs,
       so the number of pages that need to be scanned when the system
       starts swapping is bound to a reasonable number
    
    3) keeping unevictable pages off the LRU completely, so the
       VM does not waste CPU time scanning them. ramfs, ramdisk,
       SHM_LOCKED shared memory segments and mlock()ed VMA pages
       are keept on the unevictable list.
    
    This patch:
    
    isolate_lru_page logically belongs to be in vmscan.c than migrate.c.
    
    It is tough, because we don't need that function without memory migration
    so there is a valid argument to have it in migrate.c.  However a
    subsequent patch needs to make use of it in the core mm, so we can happily
    move it to vmscan.c.
    
    Also, make the function a little more generic by not requiring that it
    adds an isolated page to a given list.  Callers can do that.
    
    	Note that we now have '__isolate_lru_page()', that does
    	something quite different, visible outside of vmscan.c
    	for use with memory controller.  Methinks we need to
    	rationalize these names/purposes.	--lts
    
    [akpm@linux-foundation.org: fix mm/memory_hotplug.c build]
    Signed-off-by: Nick Piggin <npiggin@suse.de>
    Signed-off-by: Rik van Riel <riel@redhat.com>
    Signed-off-by: Lee Schermerhorn <Lee.Schermerhorn@hp.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 71088785c6bc68fddb450063d57b1bd1c78e0ea1
Author: Badari Pulavarty <pbadari@us.ibm.com>
Date:   Sat Oct 18 20:25:58 2008 -0700

    mm: cleanup to make remove_memory() arch-neutral
    
    There is nothing architecture specific about remove_memory().
    remove_memory() function is common for all architectures which support
    hotplug memory remove.  Instead of duplicating it in every architecture,
    collapse them into arch neutral function.
    
    [akpm@linux-foundation.org: fix the export]
    Signed-off-by: Badari Pulavarty <pbadari@us.ibm.com>
    Cc: Yasunori Goto <y-goto@jp.fujitsu.com>
    Cc: Gary Hade <garyhade@us.ibm.com>
    Cc: Mel Gorman <mel@csn.ul.ie>
    Cc: Yasunori Goto <y-goto@jp.fujitsu.com>
    Cc: "Luck, Tony" <tony.luck@intel.com>
    Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Cc: Paul Mackerras <paulus@samba.org>
    Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
    Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 8433ac61acf733dc4b427de5f0891518c21538f9
Author: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date:   Sat Oct 18 20:25:53 2008 -0700

    serial_txx9: use %lx for iobase
    
    Fix a warning caused by commit 0c8946d97ae7d2d6691f8290a10faa63453b63f8
    (serial: Make uart_port's ioport "unsigned long".)
    
    Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
    Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
    Cc: Josip Rodin <joy@entuzijast.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit cbb2ed4ac61f3e3d1656db141cfced6ed38861d5
Author: Stephen Rothwell <sfr@canb.auug.org.au>
Date:   Sat Oct 18 20:25:46 2008 -0700

    tpm: don't export static functions
    
    Today's linux-next build (powerpc_allyesconfig) failed like this:
    
    drivers/char/tpm/tpm.c:1162: error: __ksymtab_tpm_dev_release causes a section type conflict
    
    Caused by commit 253115b71fa06330bd58afbe01ccaf763a8a0cf1 ("The
    tpm_dev_release function is only called for platform devices, not pnp")
    which exported a static function.
    
    Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
    Cc: Rajiv Andrade <srajiv@linux.vnet.ibm.com>
    Cc: James Morris <jmorris@namei.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit d014e5f7f817d8a5d65457c416ade9244785f196
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Sat Oct 18 20:25:41 2008 -0700

    mailmap: add Mark Brown
    
    A couple of commits have a broken real name - fix them up.
    
    Signed-off-by: Mark Brown <broonie@sirena.org.uk>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 975f6b0c1b0efb66db455d2e76bacba06cc65541
Merge: ba9d0fd... e78521f... 1ee2a32... 27dee52...
Author: Takashi Iwai <tiwai@suse.de>
Date:   Mon Oct 20 17:06:00 2008 +0200

    Merge branches 'topic/asoc', 'topic/misc-fixes', 'topic/ps3-csbits' and 'topic/staging-fixes' into for-linus

commit ba9d0fd0f0af3eb7ec463847b409dd88f8e5c031
Author: Jarkko Nikula <jarkko.nikula@nokia.com>
Date:   Mon Oct 20 15:29:59 2008 +0300

    ALSA: ASoC: OMAP: Fix DSP DAI format in McBSP DAI driver
    
    Fix word clock length which must equal to one bit clock cycle in DSP mode.
    Surprisingly McBSP is able synchronize into wrong length when it's
    slave but e.g. TLV320AIC33 codec in slave configuration is outputting
    some amount of noise if word clock length is longer than one bit clock
    cycle.
    
    Fix also bit clock and frame sync polarities in DSP mode since they are
    opposite from I2S.
    
    Signed-off-by: Jarkko Nikula <jarkko.nikula@nokia.com>
    Cc: Arun KS <arunks@mistralsolutions.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 27dee52dfb7ecea26c8b70f652f54605b27252e9
Author: Takashi Iwai <tiwai@suse.de>
Date:   Mon Oct 20 14:52:16 2008 +0200

    go7007 - Add missing dependency on sound subsystem
    
    The dependency on the sound system is missing for go7007 driver, which
    resulted in missing symbols like
      drivers/built-in.o: In function `go7007_snd_remove':
      : undefined reference to `snd_card_disconnect'
      drivers/built-in.o: In function `go7007_snd_remove':
      : undefined reference to `snd_card_free_when_closed'
      ...
    
    This patch adds the dependency on CONFIG_SND, and selects CONFIG_SND_PCM
    properly.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Tested-by: Ingo Molnar <mingo@elte.hu>
    Cc: Ross Cohen <rcohen@snurgle.org>
    Cc: Greg Kroah-Hartman <gregkh@suse.de>

commit c465a76af658b443075d6efee1c3131257643020
Merge: 2d42244... 1b02469... fb02fbc... d40e944... 1508487... 322acf6...
Author: Thomas Gleixner <tglx@linutronix.de>
Date:   Mon Oct 20 13:14:06 2008 +0200

    Merge branches 'timers/clocksource', 'timers/hrtimers', 'timers/nohz', 'timers/ntp', 'timers/posixtimers' and 'timers/debug' into v28-timers-for-linus

commit 322acf6585f3c4e82ee32a246b0483ca0f6ad3f4
Author: Thomas Gleixner <tglx@linutronix.de>
Date:   Mon Oct 20 12:33:14 2008 +0200

    fix documentation of sysrq-q really
    
    SysRq-Q also dumps information about the clockevent devices.
    
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 24bdeb4598b9560c8ffecb8ba5cefa01f3a12a54
Author: Andi Kleen <andi@firstfloor.org>
Date:   Sat Oct 18 20:27:27 2008 -0700

    Fix documentation of sysrq-q
    
    I fell into the trap recently that it only dumps hrtimers instead of
    all timers. Fix the documentation.
    
    Signed-off-by: Andi Kleen <ak@linux.intel.com>
    Cc: torvalds@linux-foundation.org
    Cc: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit fdc9314cbe027281b5440780692105d49b53cf2c
Author: Jan Engelhardt <jengelh@medozas.de>
Date:   Mon Oct 20 03:34:51 2008 -0700

    netfilter: replace old NF_ARP calls with NFPROTO_ARP
    
    (Supplements: ee999d8b9573df1b547aacdc6d79f86eb79c25cd)
    
    NFPROTO_ARP actually has a different value from NF_ARP, so ensure all
    callers use the new value so that packets _do_ get delivered to the
    registered hooks.
    
    Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
    Signed-off-by: Patrick McHardy <kaber@trash.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 67671841dfb82df7a60c46e6fefe813cf57805ff
Author: Pablo Neira Ayuso <pablo@netfilter.org>
Date:   Mon Oct 20 03:34:27 2008 -0700

    netfilter: fix compilation error with NAT=n
    
    This patch fixes the compilation of ctnetlink when the NAT support
    is not enabled.
    
    /home/benh/kernels/linux-powerpc/net/netfilter/nf_conntrack_netlink.c:819: warning: enum nf_nat_manip_type\u2019 declared inside parameter list
    /home/benh/kernels/linux-powerpc/net/netfilter/nf_conntrack_netlink.c:819: warning: its scope is only this definition or declaration, which is probably not what you want
    
    Reported-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Reported by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
    Signed-off-by: Patrick McHardy <kaber@trash.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit b09eec161b0d416cac0f4758042efdf8f912ce27
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Mon Oct 20 03:33:49 2008 -0700

    netfilter: xt_recent: use proc_create_data()
    
    Fixes a crash in recent_seq_start:
    
    BUG: unable to handle kernel NULL pointer dereference at 0000000000000100
    IP: [<ffffffffa002119c>] recent_seq_start+0x4c/0x90 [xt_recent]
    PGD 17d33c067 PUD 107afe067 PMD 0
    Oops: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC
    CPU 0
    Modules linked in: ipt_LOG xt_recent af_packet iptable_nat nf_nat nf_conntrack_ipv4 nf_conntrack nf_defrag_ipv4 xt_tcpudp iptable_filter ip_tables x_tables ext2 nls_utf8 fuse sr_mod cdrom [last unloaded: ntfs]
    Pid: 32373, comm: cat Not tainted 2.6.27-04ab591808565f968d4406f6435090ad671ebdab #6
    RIP: 0010:[<ffffffffa002119c>]  [<ffffffffa002119c>] recent_seq_start+0x4c/0x90 [xt_recent]
    RSP: 0018:ffff88015fed7e28  EFLAGS: 00010246
    ...
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    Signed-off-by: Patrick McHardy <kaber@trash.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 311670f3ea90115f2f1840e3e9770ed71e06e6c3
Author: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Date:   Mon Oct 20 03:33:24 2008 -0700

    netfilter: snmp nat leaks memory in case of failure
    
    Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
    Signed-off-by: Patrick McHardy <kaber@trash.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 6def1eb48101600884ebed56de03041fadc7a985
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Mon Oct 20 03:32:21 2008 -0700

    netfilter: xt_iprange: fix range inversion match
    
    Inverted IPv4 v1 and IPv6 v0 matches don't match anything since 2.6.25-rc1!
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    Acked-by: Jan Engelhardt <jengelh@medozas.de>
    Signed-off-by: Patrick McHardy <kaber@trash.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 10a03a42d140a029bcba531df2897839f3569871
Author: Patrick McHardy <kaber@trash.net>
Date:   Mon Oct 20 03:31:54 2008 -0700

    netfilter: netns: use NFPROTO_NUMPROTO instead of NUMPROTO for tables array
    
    The netfilter families have been decoupled from regular protocol families.
    
    Signed-off-by: Patrick McHardy <kaber@trash.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 041fb574c75a570a0796acd3ed83e4ce0ea920f4
Author: Patrick McHardy <kaber@trash.net>
Date:   Mon Oct 20 03:31:17 2008 -0700

    netfilter: ctnetlink: remove obsolete NAT dependency from Kconfig
    
    Now that ctnetlink doesn't have any NAT module depenencies anymore,
    we can also remove them from Kconfig.
    
    Signed-off-by: Patrick McHardy <kaber@trash.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 870e2a284567714335d125c390366dce882d726f
Author: Thomas Gleixner <tglx@linutronix.de>
Date:   Mon Sep 29 17:41:55 2008 +0200

    timer_list: add base address to clock base
    
    The base address of a (per cpu) clock base is a useful debug info.
    Add it and bump the version number of timer_lists.
    
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit c5b77a3d3a716a5c61a1999d7f2a78e9c39fd1b0
Author: Thomas Gleixner <tglx@linutronix.de>
Date:   Mon Sep 29 17:31:41 2008 +0200

    timer_list: print cpu number of clockevents device
    
    The per cpu clock events device output of timer_list lacks an
    association of the device to the cpu which is annoying when looking at
    the output of /proc/timer_list from a 128 way system.
    
    Add the CPU number info and mark the broadcast device in the device
    list printout.
    
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit e67ef25a35b949561a9bd77693523ec94ab4a278
Author: Thomas Gleixner <tglx@linutronix.de>
Date:   Thu Sep 25 23:50:23 2008 +0200

    timer_list: print real timer address
    
    The current timer_list output prints the address of the on stack copy
    of the active hrtimer instead of the hrtimer itself.
    
    Print the address of the real timer instead.
    
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 8a1a6272057e2ad90ab531a70330165888866e60
Author: David Woodhouse <David.Woodhouse@intel.com>
Date:   Mon Oct 20 09:26:16 2008 +0100

    Revert "[MTD] m25p80.c code cleanup"
    
    This reverts commit 75d0ee2202b5740e94e913d8a52f91c6557c4c81.
    
    Although it seems ObviouslyCorrect™, the spi_write() call uses DMA,
    while spi_write_then_read() does not. Since our buffer is on the stack,
    we must use the latter even though we don't actually want to read
    anything back.
    
    Pointed out by David Brownell <david-b@pacbell.net>
    
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit 7d28e0d1e55442d198f7c35626d2c460ac04cab2
Author: David Woodhouse <David.Woodhouse@intel.com>
Date:   Mon Oct 20 09:24:43 2008 +0100

    [MTD] [NAND] GPIO driver depends on ARM... for now.
    
    Not all architectures provide readsb(). We should probably move to using
    ioread8_rep() instead.
    
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit 35a347991cb7da5540fcdbef57800c02bafcb0b3
Author: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
Date:   Mon Oct 20 17:17:44 2008 +0900

    [MTD] [NAND] sh_flctl: fix compile error
    
    Fix compile error because the first patch was broken -- the file got
    truncated.
    
    Signed-off-by: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit 9f3ffae0dbce491a3e9871b686342fd5aa854f05
Author: Jarek Poplawski <jarkao2@gmail.com>
Date:   Sun Oct 19 23:37:47 2008 -0700

    pkt_sched: sch_generic: Fix oops in sch_teql
    
    After these commands:
    # modprobe sch_teql
    # tc qdisc add dev eth0 root teql0
    # tc qdisc del dev eth0 root
    we get an oops in teql_destroy() when spin_lock is taken from a null
    qdisc_sleeping pointer. It's because at the moment teql0 dev haven't
    been activated yet, and a qdisc_root_sleeping() is pointing to noop
    qdisc's netdev_queue with qdisc_sleeping uninitialized. This patch
    fixes this both for noop and noqueue netdev_queues to avoid similar
    problems in the future.
    
    Signed-off-by: Jarek Poplawski <jarkao2@gmail.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 944f750227fa0beb2b440709687415621e2533a4
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Sun Oct 19 23:36:47 2008 -0700

    dccp: Port redirection support for DCCP
    
    Commit a3116ac5c216fc3c145906a46df9ce542ff7dcf2 from 1st October ("tcp: Port
    redirection support for TCP") broke DCCP skb lookup by changing inet_csk_clone,
    which is used by DCCP to generate the child socket after the handshake.
    
    This patch updates DCCP to use 'loc_port' instead of 'sport', which fixes the
    problem, and thus inheriting port redirection support via the new interface.
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
    Signed-off-by: KOVACS Krisztian <hidden@sch.bme.hu>
    Acked-by: Arnaldo Carvalho de Melo <acme@redhat.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit fd5070370c74c32b7a98090eabb46c53baf41733
Author: KOVACS Krisztian <hidden@sch.bme.hu>
Date:   Sun Oct 19 23:35:58 2008 -0700

    tcp: Fix IPv6 fallout from 'Port redirection support for TCP'
    
    'tcp: Port redirection support for TCP' (a3116ac5c) added a new member
    to inet_request_sock() which inet_csk_clone() makes use of but failed
    to add proper initialization to the IPv6 syncookie code and missed a
    couple of places where the new member should be used instead of
    inet_sk(sk)->sport.
    
    Signed-off-by: KOVACS Krisztian <hidden@sch.bme.hu>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 92845ffd2a221f9f90b064ac55bb010bf27a193f
Author: Stephen Hemminger <shemminger@vyatta.com>
Date:   Sun Oct 19 23:33:56 2008 -0700

    netdev: change name dropping error codes
    
    If changename notifier returns an error code, it gets incorrectly
    cleared during rollback so the error is never returned to the user.
    Found while testing similar code for MTU changes.
    
    Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 0537ae6a3d7d6d9005446ee6419272fd4c38a58d
Author: Julius Volz <juliusv@google.com>
Date:   Sun Oct 19 23:29:56 2008 -0700

    ipvs: Update CONFIG_IP_VS_IPV6 description and help text
    
    This adds a URL to further info to the CONFIG_IP_VS_IPV6 Kconfig help
    text. Also, I think it should be ok to remove the "DANGEROUS" label in the
    description line at this point to get people to try it out and find all
    the bugs ;) It's still marked as experimental, of course.
    
    Signed-off-by: Julius Volz <juliusv@google.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 1ee2a322b058f6399dc900603f9ebb392037ff77
Author: Takashi Iwai <tiwai@suse.de>
Date:   Mon Oct 20 08:06:39 2008 +0200

    ALSA: ps3: Add support for SPDIF/HDMI passthru
    
    Add support for SPDIF/HDMI pass-through support of PS3 audio driver.
    
    Signed-off-by: Masakazu Mokuno <mokuno@sm.sony.co.jp>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 64931a4be03dbc49bd50d10d211592cf98b523bb
Author: Takashi Iwai <tiwai@suse.de>
Date:   Mon Oct 20 08:05:10 2008 +0200

    ps3: Add passthru support for non-audio streams
    
    Add support for the channel status bit setting so that non-PCM
    data stream can be sent (i.e. pass-through) via SPDIF/HDMI.
    
    Signed-off-by: Masakazu Mokuno <mokuno@sm.sony.co.jp>
    Acked-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 756ba83ee370fbf62643777e7ba4a4f05932f6fb
Author: Masakazu Mokuno <mokuno@sm.sony.co.jp>
Date:   Mon Oct 20 08:03:33 2008 +0200

    ps3: Add ps3av_audio_mute_analog()
    
    Add support for muting the analog output so that it does not
    play noises while non-PCM data is played.
    
    Signed-off-by: Masakazu Mokuno <mokuno@sm.sony.co.jp>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 40e24c403f325715f9c43b9fed2068641201ee0b
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Mon Oct 20 14:30:17 2008 +0900

    sh: Move SH-4 CPU headers down one more level.
    
    These accidentally got placed in to cpu-sh4 instead of cpu-sh4/cpu, push
    them down one more level.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit ebf9c118df678de111eda45709081806f71710cc
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Mon Oct 20 13:04:06 2008 +0900

    sh: Only build in gpio.o when CONFIG_GENERIC_GPIO is selected.
    
    The pinmux management is tied in to this code, while it is presently only
    used by platforms that select GENERIC_GPIO. The asm/gpio.h definitions
    are not referenced when GENERIC_GPIO is disabled, resulting in a build
    failure for all of the platforms that don't select it.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 7639a4541f7e7abb1295ff8ab39cc2f5842239ae
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Mon Oct 20 13:02:48 2008 +0900

    sh: Migrate common board headers to mach-common/.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit f7275650133ce9df83886684f3bd97373dfc21ea
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Mon Oct 20 12:04:53 2008 +0900

    sh: Move the CPU definition headers from asm/ to cpu/.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit ba1d28181c586deec468cc6ae558c0c099f1b956
Author: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
Date:   Fri Oct 3 17:37:31 2008 +0900

    serial: sh-sci: Add support SCIF of SH7723
    
    SH7723 has two types of SCIF (SCIF and SCIFA).
    The current sh-sci driver supports only SCIFA, and calculation methods of SCBRR
    are different.
    This patch support this methods.
    
    Signed-off-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit f400f510df4e29bd00ffe07981ec703070cb9e19
Author: Magnus Damm <damm@igel.co.jp>
Date:   Thu Oct 9 18:48:16 2008 +0900

    video: add sh_mobile_lcdc platform flags
    
    Add platform data flags for detailed lcd display configuration.
    
    Signed-off-by: Magnus Damm <damm@igel.co.jp>
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 7994b1c55ec19238067a47f09b0463db3a48c33c
Author: Magnus Damm <damm@igel.co.jp>
Date:   Thu Oct 9 18:47:27 2008 +0900

    video: remove unused sh_mobile_lcdc platform data
    
    Remove lddckr from the platform data, these days we calculate the
    register value from clock source and clock dividers anyway.
    
    Signed-off-by: Magnus Damm <damm@igel.co.jp>
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 7713718751aa8b8df39314b7e49ea2f66a5d1f0c
Author: Magnus Damm <damm@igel.co.jp>
Date:   Thu Oct 9 18:43:57 2008 +0900

    sh: remove consistent alloc cruft
    
    Remove left overs from the generic declared coherent rework.
    
    Signed-off-by: Magnus Damm <damm@igel.co.jp>
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 4aeaa223433355a281559033f1e7600bfd73238e
Author: Magnus Damm <damm@igel.co.jp>
Date:   Thu Oct 9 18:42:55 2008 +0900

    sh: add dynamic crash base address support
    
    Add support for dynamic crash kernel base address.
    
    Signed-off-by: Magnus Damm <damm@igel.co.jp>
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit a30c89ad41099f58922e0941e346e7c4371655b9
Author: Magnus Damm <damm@igel.co.jp>
Date:   Thu Oct 9 18:41:34 2008 +0900

    sh: reduce Migo-R smc91x overruns
    
    Improve Migo-R ethernet performance by reducing smc91x overruns.
    This is done by enabling SMC91X_NOWAIT and optimizing CS4 setup.
    
    Signed-off-by: Magnus Damm <damm@igel.co.jp>
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 9a19eb2a6607f2f6329efb3c4637fe23afae2cd7
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Mon Oct 20 11:37:58 2008 +0900

    sh: Fix up some merge damage.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 4cb40f795af36b3deb743f6ccf6c3fd542c61c8d
Merge: 79ed2a9... 0cfd810...
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Mon Oct 20 11:17:52 2008 +0900

    Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
    
    Conflicts:
    
    	Documentation/kernel-parameters.txt
    	arch/sh/include/asm/elf.h

commit 79ed2a9216dd3cc35c4f2c5dbaddadb195af83ac
Merge: 25627c7... 843284d...
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Mon Oct 20 10:40:32 2008 +0900

    Merge branch 'sh/gpiolib'

commit 25627c7fd71269e2658b6872eef65719ee80b9aa
Author: Zhaolei <zhaolei@cn.fujitsu.com>
Date:   Fri Oct 17 19:25:09 2008 +0800

    Fix debugfs_create_file's error checking method for arch/sh/mm/
    
    debugfs_create_file() returns NULL if an error occurs, returns -ENODEV
    when debugfs is not enabled in the kernel.
    
    Signed-off-by: Zhao Lei <zhaolei@cn.fujitsu.com>
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 9986b311efdc9727a5a48f03c3dac3d536fbaa74
Author: Zhaolei <zhaolei@cn.fujitsu.com>
Date:   Fri Oct 17 19:25:03 2008 +0800

    Fix debugfs_create_dir's error checking method for arch/sh/kernel/
    
    debugfs_create_dir() returns NULL if an error occurs, returns -ENODEV
    when debugfs is not enabled in the kernel.
    
    Signed-off-by: Zhao Lei <zhaolei@cn.fujitsu.com>
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit a3e0270663a520a2cb8c7418c098676f25478d2f
Author: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
Date:   Fri Oct 17 16:53:57 2008 +0900

    sh: ap325rxa: Add support RTC RX-8564LC in AP325RXA board
    
    Renesas AP325RXA board has Epson RX-8564LC of RTC.
    This patch supports RTC of this board.
    
    Signed-off-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 843284d0e41b2a7f88504d051d91b5e9dc9c78c7
Author: Magnus Damm <damm@igel.co.jp>
Date:   Wed Oct 8 20:42:56 2008 +0900

    sh: Use sh7720 GPIO on magicpanelr2 board
    
    This patch hooks up the magicpanelr2 board with the sh7720 pinmux code.
    
    Signed-off-by: Magnus Damm <damm@igel.co.jp>
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit c9c3c1b74d3fa304884b5f42bfaffcf71ac6a96c
Author: Magnus Damm <damm@igel.co.jp>
Date:   Wed Oct 8 20:42:46 2008 +0900

    sh: Add sh7720 pinmux code
    
    This patch adds pinmux and gpio support for the sh7720 processor.
    
    Signed-off-by: Magnus Damm <damm@igel.co.jp>
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 7a5c679b52d06471b0b08a39ed5c9e843eab13dd
Author: Magnus Damm <damm@igel.co.jp>
Date:   Wed Oct 8 20:42:38 2008 +0900

    sh: Use sh7203 GPIO on rsk7203 board
    
    Make the rsk7203 board use the newly added sh7203 pinmux code.
    Only a single LED plus the serial console pins for now.
    
    Signed-off-by: Magnus Damm <damm@igel.co.jp>
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 41e4a9a5e2fc5a43b2b81aec402720226de29f05
Author: Magnus Damm <damm@igel.co.jp>
Date:   Wed Oct 8 20:42:29 2008 +0900

    sh: Add sh7203 pinmux code
    
    This patch adds pinmux and gpio support for the sh7203 processor.
    
    Signed-off-by: Magnus Damm <damm@igel.co.jp>
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 16587c453b90b761c6b883f1d6cc06fe3d455eee
Author: Magnus Damm <damm@igel.co.jp>
Date:   Wed Oct 8 20:42:20 2008 +0900

    sh: Use sh7723 GPIO on AP325RXA board
    
    This patch enables the GPIO code on AP325RXA and converts the code from
    register based pinmux configuration to GPIO based pin by pin setup.
    While at it 2 LEDs and one switch are added and exported to user space.
    
    Signed-off-by: Magnus Damm <damm@igel.co.jp>
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 0436ec15aeab7cceb0c1866fefb1edaa9aade28d
Author: Magnus Damm <damm@igel.co.jp>
Date:   Wed Oct 8 20:42:10 2008 +0900

    sh: Add sh7723 pinmux code
    
    This patch adds pinmux and gpio support for the sh7723 processor.
    
    Signed-off-by: Magnus Damm <damm@igel.co.jp>
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 91b6f3c5252937f85e56c71215b37024827ae924
Author: Magnus Damm <damm@igel.co.jp>
Date:   Wed Oct 8 20:42:01 2008 +0900

    sh: Use sh7722 GPIO on Migo-R board
    
    This patch enables the GPIO code on Migo-R and converts the code from
    register based pinmux configuration to GPIO based pin by pin setup.
    Fix whitespace damage while at it and add 2 LEDs and export them to
    user space.
    
    Signed-off-by: Magnus Damm <damm@igel.co.jp>
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 8d7b5b0af7e070b9ae0852541f67aa84da078315
Author: Magnus Damm <damm@igel.co.jp>
Date:   Wed Oct 8 20:41:52 2008 +0900

    sh: Add sh7722 pinmux code
    
    This patch adds pinmux and gpio support for the sh7722 processor.
    
    Signed-off-by: Magnus Damm <damm@igel.co.jp>
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 2967dab1ae37e30f1b71316513b49fd25c42eabe
Author: Magnus Damm <damm@igel.co.jp>
Date:   Wed Oct 8 20:41:43 2008 +0900

    sh: GPIO and pinmux base code
    
    This patch adds gpio code together with the pinmux table parser.
    In the future we should optimize this and switch back to gpiolib.
    
    Signed-off-by: Magnus Damm <damm@igel.co.jp>
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 64c12e9b7edb0bfce9c5d7db43091b67894d8339
Author: Andrew Morton <akpm@linux-foundation.org>
Date:   Wed Oct 15 13:50:20 2008 +0200

    mfd: further unbork the ucb1400 ac97_bus dependencies
    
    Cc: "Randy.Dunlap" <rdunlap@xenotime.net>
    Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
    Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

commit 5a49a540df7c9984976aaabcb13f79ed5ce9672c
Author: Andrew Morton <akpm@linux-foundation.org>
Date:   Wed Oct 15 13:30:47 2008 +0200

    mfd: ucb1400 needs GPIO
    
    ia64 allmodconfig:
    
    In file included from include/linux/ucb1400.h:27,
                     from drivers/mfd/ucb1400_core.c:24:
    include/asm-generic/gpio.h: In function `gpio_get_value_cansleep':
    include/asm-generic/gpio.h:147: error: implicit declaration of function `gpio_get_value'
    include/asm-generic/gpio.h: In function `gpio_set_value_cansleep':
    include/asm-generic/gpio.h:153: error: implicit declaration of function `gpio_set_value'
    drivers/mfd/ucb1400_core.c: At top level:
    
    Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

commit e48318025477272d09720f09085cd0ec71caeb73
Author: Randy Dunlap <randy.dunlap@oracle.com>
Date:   Wed Oct 15 13:29:07 2008 +0200

    mfd: ucb1400 sound driver uses/depends on AC97_BUS:
    
    ERROR: "ac97_bus_type" [drivers/mfd/ucb1400_core.ko] undefined!
    
    Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
    Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

commit c7752351c34d852ca0da697f812534101eecd82e
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Wed Oct 15 12:28:06 2008 +0200

    mfd: Don't use NO_IRQ in WM8350
    
    NO_IRQ is only defined on some architectures - the general way to test
    for an invalid IRQ in the modern kernel is by comparing with zero.
    
    Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Samuel Ortiz <sameo@openedhand.com>

commit 7acb706ca97fce84bda4a902a33de2f3dae10260
Author: Ian Molton <spyro@f2s.com>
Date:   Thu Oct 9 20:06:09 2008 +0200

    mfd: update TMIO drivers to use the clock API
    
    This patch updates the remaining two TMIO drivers to use the clock API
    rather than callback hooks into platform code.
    
    Signed-off-by: Ian Molton <spyro@f2s.com>
    Signed-off-by: Samuel Ortiz <sameo@openedhand.com>

commit 9297a0e7e033b7f2776610197fcbb9ff563efe32
Author: David Brownell <dbrownell@users.sourceforge.net>
Date:   Thu Oct 9 00:30:11 2008 +0200

    mfd: twl4030-core irq simplification
    
    Simplify twl4030 IRQ handling by removing a needless custom flow
    handler.  The top level IRQs, from the PIH, are well suited for
    handle_simple_irq() ... they can't be acked or masked.
    
    Switching resolves some issues with how IRQs were dispatched.
    Notably, abuse of desc->status, IRQ accounting, and handling
    of various faults.
    
    In short, use standard genirq code.
    
    Drivers that request_irq() to the PIH will need to pay more
    attention to things like setting IRQF_DISABLED (since it's
    no longer ignored), and making I2C calls from handlers (you'll
    need a lockdep workaround).
    
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Tony Lindgren <tony@atomide.com>
    Signed-off-by: Samuel Ortiz <sameo@openedhand.com>

commit 26b8f5e1e2d1229c186d8e61d26513c43a058c5e
Author: Eric Miao <eric.miao@marvell.com>
Date:   Wed Oct 15 12:20:06 2008 +0200

    mfd: add base support for Dialog DA9030/DA9034 PMICs
    
    DA9030 (a.k.a ARAVA) and DA9034 (a.k.a MICCO) are PMICs designed by
    Dialog Semiconductor, usually found on PXA-based platforms. These
    PMICs are I2C-based, multi-function devices, usually with LEDs, PWMs
    for backlight, BUCKs and LDOs, ADCs and touchscreen controller (on
    DA9034).
    
    This is the base support for the I2C operations, event registration
    and handling, sub-devices management.
    
    Signed-off-by: Mike Rapoport <mike@compulab.co.il>
    Signed-off-by: Eric Miao <eric.miao@marvell.com>
    Signed-off-by: Liam Girdwood <lrg@kernel.org>
    Signed-off-by: Samuel Ortiz <sameo@openedhand.com>

commit a603a7fa8717fb778bba91b5a879babf333dc6a3
Author: David Brownell <dbrownell@users.sourceforge.net>
Date:   Wed Oct 15 12:15:39 2008 +0200

    mfd: TWL4030 core driver
    
    This patch adds the core of the TWL4030 driver, which supports
    chips including the TPS65950.  These chips are multi-function; see
    
      http://focus.ti.com/docs/prod/folders/print/tps65950.html
    
    Public specs are in the works.  For now, the block diagram on
    the second page of the datasheet is fairly informative.
    
    There are some known issues with this core code.  Most notably,
    the IRQ dispatching needs simplification (to use more of genirq),
    generalization (integrating support for secondary IRQ dispatch
    as well as primary, and removing the build dependency on OMAP),
    and then probably updating to leverage threaded IRQ support
    (expected to arrive in mainline "soon").
    
    Once the core is in mainline, drivers for other parts of this
    chip can follow its lead and start swimming upstream too.
    
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Samuel Ortiz <sameo@openedhand.com>

commit 9e78cfe53f3c2bc1b37870697c3cde1543fefa8b
Author: Dmitry Baryshkov <dbaryshkov@gmail.com>
Date:   Sat Oct 4 00:50:36 2008 +0200

    mfd: support tmiofb cell on tc6393xb
    
    Add support for tmiofb cell found in tc6393xb chip.
    
    Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
    Cc: Ian Molton <spyro@f2s.com>
    Signed-off-by: Samuel Ortiz <sameo@openedhand.com>

commit 51a55623565c6ca864f7cf19e87c2d4bde1c0c5e
Author: Dmitry Baryshkov <dbaryshkov@gmail.com>
Date:   Fri Oct 3 20:11:36 2008 +0200

    mfd: add OHCI cell to tc6393xb
    
    Add information regarding OHCI cell of the tc6393xb
    
    Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
    Acked-by: Ian Molton <spyro@f2s.com>
    Signed-off-by: Samuel Ortiz <sameo@openedhand.com>

commit 504f97f884bafcd14d28ab52533e7b92996c8b98
Author: Samuel Ortiz <sameo@openedhand.com>
Date:   Thu Sep 25 00:17:00 2008 +0200

    mfd: Fix htc-egpio compile warning
    
    resource_size_t can be a 64 bits value. Since this is just a printk, we'll
    cast it to a u32.
    
    Signed-off-by: Samuel Ortiz <sameo@openedhand.com>

commit f98a0bd0e4b77b12e49ce01f4c9f04503931c291
Author: Dmitry Baryshkov <dbaryshkov@gmail.com>
Date:   Wed Sep 24 23:46:10 2008 +0200

    mfd: do tcb6393xb state restore on resume only if requested
    
    As requested by Ian make state restore only if it's requested
    by platform data: some platforms do correctly save the state of
    the chip during suspend/resume, but some (like tosa) incorrectly
    power off the chip at suspend, so the driver supports restoring
    some bits of the tc6393xb state (not full, merely enough to support
    resume on tosa). With this patch this code is disabled by default.
    
    Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
    Acked-by: Ian Molton <spyro@f2s.com>
    Signed-off-by: Samuel Ortiz <sameo@openedhand.com>

commit 1c1b6ffce5737d764cc474b9bd6677bb9a344094
Author: Dmitry Baryshkov <dbaryshkov@gmail.com>
Date:   Wed Sep 24 23:36:23 2008 +0200

    mfd: provide and use setup hook for tc6393xb
    
    Instead of using bitfields for initial gpio setup,
    provide generic setup/teardown hooks that can be used
    to set the gpio states, register child devices, etc.
    
    Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
    Signed-off-by: Samuel Ortiz <sameo@openedhand.com>

commit 80e74a805f0a6662b9b8de519439afd06ac35427
Author: Ben Dooks <ben-linux@fluff.org>
Date:   Sun Aug 10 23:45:24 2008 +0200

    mfd: update sm501 debugging/low information messages
    
    Make the default output of the SM501 driver to be less noisy wrt to
    message that have low informational value, or simply should be debug.
    
    Signed-off-by: Ben Dooks <ben-linux@fluff.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Samuel Ortiz <sameo@openedhand.com>

commit a87903f3b4fdbb2088d50a12eef872a1b3fa2ba4
Author: Ian Molton <spyro@f2s.com>
Date:   Fri Jul 25 22:59:29 2008 +0100

    mfd: reduce stack usage in mfd-core.c
    
    This patch moves the allocation of the resources off the stack in
    mfd_add_device().
    
    Signed-off-by: Ian Molton <spyro@f2s.com>
    Signed-off-by: Samuel Ortiz <sameo@openedhand.com>

commit d9d332e0874f46b91d8ac4604b68ee42b8a7a2c6
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Sun Oct 19 10:32:20 2008 -0700

    anon_vma_prepare: properly lock even newly allocated entries
    
    The anon_vma code is very subtle, and we end up doing optimistic lookups
    of anon_vmas under RCU in page_lock_anon_vma() with no locking.  Other
    CPU's can also see the newly allocated entry immediately after we've
    exposed it by setting "vma->anon_vma" to the new value.
    
    We protect against the anon_vma being destroyed by having the SLAB
    marked as SLAB_DESTROY_BY_RCU, so the RCU lookup can depend on the
    allocation not being destroyed - but it might still be free'd and
    re-allocated here to a new vma.
    
    As a result, we should not do the anon_vma list ops on a newly allocated
    vma without proper locking.
    
    Acked-by: Nick Piggin <npiggin@suse.de>
    Acked-by: Hugh Dickins <hugh@veritas.com>
    Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 54779aabb0183bbe049d2b52e96cd148366dfb0b
Author: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
Date:   Fri Oct 17 16:16:10 2008 +0200

    UBIFS: fix ubifs_compress commentary
    
    Update the comment for ubifs_compress(), which incorrectly states that it
    returnsa success/failure indicator.
    
    Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
    Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>

commit fae7fb299f382355145c6cb4eec6aa84f4cd1fca
Author: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Date:   Fri Oct 17 18:49:23 2008 +0300

    UBIFS: amend printk
    
    It is better to print "Reserved for root" than
    "Reserved pool size", because it is more obvious for users
    what this means.
    
    Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>

commit 727d2dc045930b29dc68d56d5032d23661ba8503
Author: Adrian Hunter <ext-adrian.hunter@nokia.com>
Date:   Fri Oct 17 16:52:10 2008 +0300

    UBIFS: do not read unnecessary bytes when unpacking bits
    
    Fixes the following Oops:
    
    BUG: unable to handle kernel paging request at f8d24000
    IP: [<f8ff0657>] :ubifs:ubifs_unpack_bits+0xcd/0x231
    *pde = 34333067 *pte = 00000000
    Oops: 0000 [#1] PREEMPT SMP
    Modules linked in: deflate zlib_deflate lzo lzo_decompress lzo_compress
    ubifs ubi nandsim nand nand_ids nand_ecc mtd nfsd lockd sunrpc exportfs
    [last unloaded: nand_ecc]
    
    Pid: 7450, comm: sync Not tainted (2.6.27-rc8-ubifs-2.6 #27)
    EIP: 0060:[<f8ff0657>] EFLAGS: 00010206 CPU: 0
    EIP is at ubifs_unpack_bits+0xcd/0x231 [ubifs]
    EAX: 00000000 EBX: 00000000 ECX: d7e43dc0 EDX: 0000ff00
    ESI: 00000004 EDI: f8d23ffe EBP: d7e43db4 ESP: d7e43d8c
    DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068
    Process sync (pid: 7450, ti=d7e42000 task=eb6f9530 task.ti=d7e42000)
    Stack: 00000400 c0103db4 dc5e8090 d7e43dc0 d7e43dc0 d7e43dc4 0000001c 00000004
          f496d1e0 f8d23ffc d7e43dd4 f8ffac7e f8d23ffe 00000000 f8d23ffe f2b7af68
          f496d1e0 f8d23ffc d7e43e2c f8ffadc5 00000000 0001f000 00000000 c03b10a7
    Call Trace:
    [<c0103db4>] ? restore_nocheck_notrace+0x0/0xe
    [<f8ffac7e>] ? is_a_node+0x43/0x92 [ubifs]
    [<f8ffadc5>] ? dbg_check_ltab+0xf8/0x5c9 [ubifs]
    [<c03b10a7>] ? mutex_lock_nested+0x1b2/0x2a0
    [<f8ffc86e>] ? ubifs_lpt_start_commit+0x49/0xecb [ubifs]
    [<c03b0ef3>] ? mutex_unlock+0xd/0xf
    [<f8fef017>] ? ubifs_tnc_start_commit+0x1cf/0xef8 [ubifs]
    [<f8fe65d8>] ? do_commit+0x18f/0x52d [ubifs]
    [<f8fe69f6>] ? ubifs_run_commit+0x80/0xca [ubifs]
    [<f8fd8d35>] ? ubifs_sync_fs+0xdb/0xf6 [ubifs]
    [<c0181a07>] ? sync_filesystems+0xc6/0x10c
    [<c019f279>] ? do_sync+0x3b/0x6a
    [<c019f2ba>] ? sys_sync+0x12/0x18
    [<c0103ced>] ? sysenter_do_call+0x12/0x35
    =======================
    Code: 4d ec 89 01 8b 45 e8 89 10 89 d8 89 f1 d3 e8 85 c0 74 07 29 d6 83 fe
    20 75 2a 89 d8 83 c4 1c 5b 5e 5f 5d c3 0f b6 57 01 c1 e2 08 <0f> b6 47 02
    c1 e0 10 09 c2 0f b6 07 09 c2 0f b
    EIP: [<f8ff0657>] ubifs_unpack_bits+0xcd/0x231 [ubifs] SS:ESP 0068:d7e43d8c
    ---[ end trace 1bbb4c407a6dd816 ]---
    
    Signed-off-by: Adrian Hunter <ext-adrian.hunter@nokia.com>

commit e78521f3212d5d3931442819cbf0910fe1b28beb
Author: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Date:   Sun Oct 19 10:34:22 2008 +0200

    ALSA: misc typo fixes
    
    Fixed typos in disabled codes via #if 0.
    
    Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit ed8c3174dd227031d1f3b9fa4fbb512f8f623434
Merge: 8aef7e8... 0cfd810...
Author: Anton Vorontsov <cbouatmailru@gmail.com>
Date:   Sat Oct 18 20:28:24 2008 +0400

    Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
    
    Conflicts:
    
    	drivers/power/Makefile

commit dd3a1db900f2a215a7d7dd71b836e149a6cf5fed
Author: Thomas Gleixner <tglx@linutronix.de>
Date:   Thu Oct 16 18:20:58 2008 +0200

    genirq: improve include files
    
    Move the irq_desc related iterators out of irq.h, into irqnr.h, also
    available via interrupt.h.
    
    This way non-genirq (and even non-hardirq) architectures get the
    common definitions and iterators.
    
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit be8f78b8e8b5bcafc19ac85b815e98049aa86314
Author: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
Date:   Tue Sep 30 13:55:33 2008 +0200

    [MTD] [NOR] AT49BV6416 has swapped erase regions
    
    The CFI information read from AT49BV6416 lists the erase regions in the
    wrong order, causing problems when trying to erase or update the first
    or last 64KiB block.
    
    Work around this by inverting the "top boot" flag, which will
    effectively reverse the order of the erase regions.
    
    This chip is obsolete, but it's used in some existing designs.
    
    Signed-off-by: Håvard Skinnemoen <haavard.skinnemoen@atmel.com>
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit aaf7ea20000436df3cbb397ccb734ad1e2e5164d
Author: Mike Rapoport <mike@compulab.co.il>
Date:   Wed Oct 15 08:38:49 2008 +0200

    [MTD] [NAND] GPIO NAND flash driver
    
    The patch adds support for NAND flashes connected to GPIOs.
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
    Signed-off-by: Mike Rapoport <mike@compulab.co.il>
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit a0ee24a03b1c06813c814b9f70946c8984752f01
Author: Philip Rakity <prakity@yahoo.com>
Date:   Wed Oct 8 16:32:11 2008 -0700

    [MTD] cmdlineparts documentation change - explain where mtd-id comes from
    
    Signed-off-by: Philip Rakity <prakity@yahoo.com>
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit 87e92c062b19eea6054532f8143a91242f104a6f
Author: Christopher Moore <moore@free.fr>
Date:   Fri Oct 17 05:32:22 2008 +0200

    [MTD] cfi_cmdset_0002.c: Add Macronix CFI V1.0 TopBottom detection
    
    This patch adds TopBottom detection for most Macronix chips with CFI V1.0.
    
    The main purpose of this patch is to add detection of the MX29LV400C B
    used on the LaCie Ethernet Disk mini V2 NAS.
    
    It detects the following parts correctly:-
    MX28F640C3B T
    MX29LV002C  B
    MX29LV002NC B
    MX29LV004C  T
    MX29LV400C  T/B
    MX29LV800C  T/B
    MX29LV160C  T/B
    MX29SL800C  T/B
    MX29SL802C  T/B
    
    It detects the following uniform part as bottom but it should work
    correctly:-
    MX29LV040C
    
    For T parts it causes the erase block table to be reversed correctly.
    For other parts it avoids the bogus "Assuming top" message.
    
    It does not detect the following correctly:-
    MX28F640C3B B
    MX29LV002C  T
    MX29LV002NC T
    MX29LV004C  B
    MX29SL400C  T/B
    MX29SL402C  T/B
    
    If desired I could supply a more complicated patch to handle these as
    well.
    
    Only the MX29LV400C B has been physically tested; others were checked
    against their data sheets.
    
    Signed-off-by: Christopher Moore <moore@free.fr>
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit 6b8520296d67622dfa225436ef325f7dfd6ece8e
Author: Manish Katiyar <mkatiyar@gmail.com>
Date:   Tue Oct 14 23:43:29 2008 +0530

    [MTD] [NAND] Fix compilation warnings in drivers/mtd/nand/cs553x_nand.c
    
    Below patch fixes the following compilation warnings.
    drivers/mtd/nand/cs553x_nand.c:293: warning: unused variable 'mtd_parts'
    drivers/mtd/nand/cs553x_nand.c:292: warning: unused variable 'mtd_parts_nb'
    
    Signed-off-by: Manish Katiyar <mkatiyar@gmail.com>
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit 5bf1723723487ddb0b9c9641b6559da96b27cc93
Author: Alexander Belyakov <abelyako@mail.ru>
Date:   Fri Oct 17 19:19:13 2008 +0400

    [JFFS2] Write buffer offset adjustment for NOR-ECC (Sibley) flash
    
    After choosing new c->nextblock, don't leave the wbuf offset field
    occasionally pointing at the start of the next physical eraseblock.
    This was causing a BUG() on NOR-ECC (Sibley) flash, where we start
    writing after the cleanmarker.
    
    Among other this fix should cover write buffer offset adjustment
    after flushing the last page of an eraseblock.
    
    Signed-off-by: Alexander Belyakov <abelyako@googlemail.com>
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit 43b5693d404127697d62962def8c1bfe3a89811a
Author: Richard Purdie <rpurdie@rpsys.net>
Date:   Sat Jul 26 09:25:18 2008 +0100

    [MTD] mtdoops: Fix a bug where block may not be erased
    
    This makes the driver erase a block when it doesn't find any
    existing saved log messages which is safer than assuming the
    flash was already erased.
    
    Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit f0482ee3669a78bdb1e15b9f9c58a9f1ffc5a997
Author: Richard Purdie <rpurdie@rpsys.net>
Date:   Sat Jul 26 09:22:45 2008 +0100

    [MTD] mtdoops: Add a magic number to logged kernel oops
    
    Add a magic number to logged kernel oops messages so that they
    can be more accurately detected rather than just having to rely
    on the sequence number. This also allows easier detection of
    saved crashes by userspace.
    
    Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit ecd5b3102322011610a2521c389ab5804c811837
Author: Richard Purdie <rpurdie@rpsys.net>
Date:   Sat Jul 26 09:17:41 2008 +0100

    [MTD] mtdoops: Fix an off by one error
    
    Fix an off by one error in the mtdoops driver
    
    Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit a52c8afdd035a72da55756d5e7f9fb35cc62dcf5
Merge: faa5c2a... 762a9f2...
Author: David Woodhouse <David.Woodhouse@intel.com>
Date:   Sat Oct 18 11:47:37 2008 +0100

    Merge branch 'master' of git://git.infradead.org/ubi-2.6

commit a66547f3a1295d782fc0923d872b309994cea32a
Author: Randy Dunlap <randy.dunlap@oracle.com>
Date:   Fri Oct 17 11:28:11 2008 -0700

    sound: add missing pcm kernel-doc
    
    Fix alsa kernel-doc warning in linux-next:
    
    Warning(linux-next-20081016//sound/core/pcm_misc.c:327): No description found for parameter 'samples'
    
    Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 0cfd81031a26717fe14380d18275f8e217571615
Merge: f7ea4a4... 802f389...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Oct 17 15:43:52 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: (94 commits)
      USB: remove err() macro from more usb drivers
      USB: remove err() macro from usb misc drivers
      USB: remove err() macro from usb core code
      USB: remove err() macro from usb class drivers
      USB: remove use of err() in drivers/usb/serial
      USB: remove info() macro from usb mtd drivers
      USB: remove info() macro from usb input drivers
      USB: remove info() macro from usb network drivers
      USB: remove info() macro from remaining usb drivers
      USB: remove info() macro from usb/misc drivers
      USB: remove info() macro from usb/serial drivers
      USB: remove warn macro from HID core
      USB: remove warn() macro from usb drivers
      USB: remove warn() macro from usb net drivers
      USB: remove warn() macro from usb media drivers
      USB: remove warn() macro from usb input drivers
      usb/fsl_qe_udc: clear data toggle on clear halt request
      usb/fsl_qe_udc: fix response to get status request
      fsl_usb2_udc: Fix oops on probe failure.
      fsl_usb2_udc: Add a wmb before priming endpoint.
      ...

commit f7ea4a4ba84f382e8eb143e435551de0feee5b4b
Merge: 5564da7... 4b40893...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Oct 17 15:09:20 2008 -0700

    Merge branch 'drm-next' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6
    
    * 'drm-next' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: (44 commits)
      drm/i915: fix ioremap of a user address for non-root (CVE-2008-3831)
      drm: make CONFIG_DRM depend on CONFIG_SHMEM.
      radeon: fix PCI bus mastering support enables.
      radeon: add RS400 family support.
      drm/radeon: add support for RS740 IGP chipsets.
      i915: GM45 has GM965-style MCH setup.
      i915: Don't run retire work handler while suspended
      i915: Map status page cached for chips with GTT-based HWS location.
      i915: Fix up ring initialization to cover G45 oddities
      i915: Use non-reserved status page index for breadcrumb
      drm: Increment dev_priv->irq_received so i915_gem_interrupts count works.
      drm: kill drm_device->irq
      drm: wbinvd is cache coherent.
      i915: add missing return in error path.
      i915: fixup permissions on gem ioctls.
      drm: Clean up many sparse warnings in i915.
      drm: Use ioremap_wc in i915_driver instead of ioremap, since we always want WC.
      drm: G33-class hardware has a newer 965-style MCH (no DCC register).
      drm: Avoid oops in GEM execbuffers with bad arguments.
      DRM: Return -EBADF on bad object in flink, and return curent name if it exists.
      ...

commit 5564da7e9d12ea80745f66c8d2ec7bd00f3f94eb
Merge: 58617d5... d4305c6...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Oct 17 15:08:47 2008 -0700

    Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6
    
    * 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: (95 commits)
      V4L/DVB (9296): Patch to remove warning message during cx88-dvb compilation
      V4L/DVB (9294): gspca: Add a stop sequence in t613.
      V4L/DVB (9293): gspca: Separate and fix the sensor dependant sequences in t613.
      V4L/DVB (9292): gspca: Call the control setting functions at init time in t613.
      V4L/DVB (9291): gspca: Do not set the white balance temperature by default in t613.
      V4L/DVB (9290): gspca: Adjust the sensor init sequences in t613.
      V4L/DVB (9289): gspca: Other sensor identified as om6802 in t613.
      V4L/DVB (9288): gspca: Write to the USB device and not USB interface in t613.
      V4L/DVB (9287): gspca: Change the name of the multi bytes write function in t613.
      V4L/DVB (9286): gspca: Compilation problem of gspca.c and the kernel version.
      V4L/DVB (9283): Correct typo and enable setting the gain on the mt9m111 sensor
      V4L/DVB (9282): Properly iterate the urbs when destroying them.
      V4L/DVB (9281): gspca: Add hflip and vflip to the po1030 sensor
      V4L/DVB (9280): gspca: Use the gspca debug macros
      V4L/DVB (9279): gspca: Correct some copyright headers
      V4L/DVB (9278): gspca: Remove the m5602_debug variable
      V4L/DVB (9277): gspca: propagate an error in m5602_start_transfer()
      V4L/DVB (9276): videobuf-dvb: two functions are now static
      V4L/DVB (9275): dvb: input data pointer of cx24116_writeregN() should be const
      V4L/DVB (9274): Remove spurious messages and turn into debug.
      ...

commit 58617d5e59663d2edea03bd03cb74279827611bb
Merge: 26e9a39... f287a1a...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Oct 17 15:08:11 2008 -0700

    Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4
    
    * 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4:
      ext4: Remove automatic enabling of the HUGE_FILE feature flag
      ext4: Replace hackish ext4_mb_poll_new_transaction with commit callback
      ext4: Update Documentation/filesystems/ext4.txt
      ext4: Remove unused mount options: nomballoc, mballoc, nocheck
      ext4: Remove compile warnings when building w/o CONFIG_PROC_FS
      ext4: Add missing newlines to printk messages
      ext4: Fix file fragmentation during large file write.
      vfs: Add no_nrwrite_index_update writeback control flag
      vfs: Remove the range_cont writeback mode.
      ext4: Use tag dirty lookup during mpage_da_submit_io
      ext4: let the block device know when unused blocks can be discarded
      ext4: Don't reuse released data blocks until transaction commits
      ext4: Use an rbtree for tracking blocks freed during transaction.
      ext4: Do mballoc init before doing filesystem recovery
      ext4: Free ext4_prealloc_space using kmem_cache_free
      ext4: Fix Kconfig typo for ext4dev
      ext4: Remove an old reference to ext4dev in Makefile comment

commit 802f389a2cc6e2771b8de915ac241456d41eb79e
Author: Greg Kroah-Hartman <gregkh@suse.de>
Date:   Thu Aug 14 09:37:34 2008 -0700

    USB: remove err() macro from more usb drivers
    
    USB should not be having it's own printk macros, so remove err() and
    use the system-wide standard of dev_err() wherever possible.  In the
    few places that will not work out, use a basic printk().
    
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit fd3f1917e345d852ef9ae36178719f4e639f70ae
Author: Greg Kroah-Hartman <gregkh@suse.de>
Date:   Thu Aug 14 09:37:34 2008 -0700

    USB: remove err() macro from usb misc drivers
    
    USB should not be having it's own printk macros, so remove err() and
    use the system-wide standard of dev_err() wherever possible.  In the
    few places that will not work out, use a basic printk().
    
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 69a85942ff2df8e1ee0a3b6afe8b1d85dce58333
Author: Greg Kroah-Hartman <gregkh@suse.de>
Date:   Thu Aug 14 09:37:34 2008 -0700

    USB: remove err() macro from usb core code
    
    USB should not be having it's own printk macros, so remove err() and
    use the system-wide standard of dev_err() wherever possible.  In the
    few places that will not work out, use a basic printk().
    
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 9908a32e94de2141463e104c9924279ed3509447
Author: Greg Kroah-Hartman <gregkh@suse.de>
Date:   Thu Aug 14 09:37:34 2008 -0700

    USB: remove err() macro from usb class drivers
    
    USB should not be having it's own printk macros, so remove err() and
    use the system-wide standard of dev_err() wherever possible.  In the
    few places that will not work out, use a basic printk().
    
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 194343d9364ea07c9f27c4505380a15a905e8a24
Author: Greg Kroah-Hartman <gregkh@suse.de>
Date:   Wed Aug 20 16:56:34 2008 -0700

    USB: remove use of err() in drivers/usb/serial
    
    err() is going away, so switch to dev_err() or printk() if it's really
    needed.
    
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit b887265c165f94917d0f565b1883a6e7b3c8388c
Author: Greg Kroah-Hartman <gregkh@suse.de>
Date:   Mon Aug 18 13:21:04 2008 -0700

    USB: remove info() macro from usb mtd drivers
    
    USB should not be having it's own printk macros, so remove info() and
    use the system-wide standard of dev_info() wherever possible.
    
    Acked-by: David Woodhouse <dwmw2@infradead.org>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 899ef6e7cf2f057fcfd8071b36de04117313242b
Author: Greg Kroah-Hartman <gregkh@suse.de>
Date:   Mon Aug 18 13:21:04 2008 -0700

    USB: remove info() macro from usb input drivers
    
    USB should not be having it's own printk macros, so remove info() and
    use the system-wide standard of dev_info() wherever possible.
    
    Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 880c9c66a60c0aa4fb4dac2da9679da5f8f41903
Author: Greg Kroah-Hartman <gregkh@suse.de>
Date:   Mon Aug 18 13:21:04 2008 -0700

    USB: remove info() macro from usb network drivers
    
    USB should not be having it's own printk macros, so remove info() and
    use the system-wide standard of dev_info() wherever possible.
    
    Cc: Jeff Garzik <jgarzik@pobox.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 5909f6ea2bc7f785ceb1bed14c670946a536ff2d
Author: Greg Kroah-Hartman <gregkh@suse.de>
Date:   Mon Aug 18 13:21:04 2008 -0700

    USB: remove info() macro from remaining usb drivers
    
    USB should not be having it's own printk macros, so remove info() and
    use the system-wide standard of dev_info() wherever possible.  In the
    few places that will not work out, use a basic printk().
    
    Clean up the remaining usages of this in the drivers/usb/ directory.
    
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 1b29a375fb0b79a11a2d18e7bf5f6da422a35025
Author: Greg Kroah-Hartman <gregkh@suse.de>
Date:   Mon Aug 18 13:21:04 2008 -0700

    USB: remove info() macro from usb/misc drivers
    
    USB should not be having it's own printk macros, so remove info() and
    use the system-wide standard of dev_info() wherever possible.
    
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit c197a8db59daf06dc5e77acd5a9681329cb22458
Author: Greg Kroah-Hartman <gregkh@suse.de>
Date:   Mon Aug 18 13:21:04 2008 -0700

    USB: remove info() macro from usb/serial drivers
    
    USB should not be having it's own printk macros, so remove info() and
    use the system-wide standard of dev_info() wherever possible.
    
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 46fcaec505d957c87b2f3820314f9e4dc0631777
Author: Greg Kroah-Hartman <gregkh@suse.de>
Date:   Wed Oct 15 11:30:07 2008 -0700

    USB: remove warn macro from HID core
    
    There were two stragglers that got missed in the last merge of the HID tree that forgot to change the warn() calls to dev_warn().  This patch fixes them up.
    
    Acked-by: Jiri Kosina <jkosina@suse.cz>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 3b6004f3b5a8b4506fa8dee29667aed44913a990
Author: Greg Kroah-Hartman <gregkh@suse.de>
Date:   Thu Aug 14 09:37:34 2008 -0700

    USB: remove warn() macro from usb drivers
    
    USB should not be having it's own printk macros, so remove warn() and
    use the system-wide standard of dev_warn() wherever possible.  In the
    few places that will not work out, use a basic printk().
    
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 4dc8994806a812044e48514af60d4b4e0315f237
Author: Greg Kroah-Hartman <gregkh@suse.de>
Date:   Thu Aug 14 09:37:34 2008 -0700

    USB: remove warn() macro from usb net drivers
    
    USB should not be having it's own printk macros, so remove warn() and
    use the system-wide standard of dev_warn() wherever possible.  In the
    few places that will not work out, use a basic printk().
    
    Cc: Jeff Garzik <jgarzik@pobox.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit aa82661baf8a48379355ffa8bf162b07cf487600
Author: Greg Kroah-Hartman <gregkh@suse.de>
Date:   Thu Aug 14 09:37:34 2008 -0700

    USB: remove warn() macro from usb media drivers
    
    USB should not be having it's own printk macros, so remove warn() and
    use the system-wide standard of dev_warn() wherever possible.  In the
    few places that will not work out, use a basic printk().
    
    Cc: Mauro Carvalho Chehab <mchehab@infradead.org>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 1817b1692a2eab022e805d32e910f4556c89dce8
Author: Greg Kroah-Hartman <gregkh@suse.de>
Date:   Thu Aug 14 09:37:34 2008 -0700

    USB: remove warn() macro from usb input drivers
    
    USB should not be having it's own printk macros, so remove warn() and
    use the system-wide standard of dev_warn() wherever possible.  In the
    few places that will not work out, use a basic printk().
    
    Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 15d5a9acb1df1e22a7ba60aaaad758d9d71e5ea7
Author: Li Yang <leoli@freescale.com>
Date:   Wed Sep 24 15:50:27 2008 +0800

    usb/fsl_qe_udc: clear data toggle on clear halt request
    
    Fix to comply with USB spec.
    
    Signed-off-by: Li Yang <leoli@freescale.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 928dfa6c625c17d810ae3ee6c73dc37fc4b91bcd
Author: Li Yang <leoli@freescale.com>
Date:   Wed Sep 24 15:50:26 2008 +0800

    usb/fsl_qe_udc: fix response to get status request
    
    The original code didn't respond correctly to get status request on
    device and endpoint.  Although normal operations can work without the
    fix.  It is not compliant with USB spec chapter9 and fails USBCV ch9
    tests.  The patch fix this and a few style/typo problems.
    
    Signed-off-by: Li Yang <leoli@freescale.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 23d7cd040e1f43113da3e8763becf576ab86b39a
Author: Will Newton <will.newton@gmail.com>
Date:   Tue Aug 12 15:39:17 2008 +0100

    fsl_usb2_udc: Fix oops on probe failure.
    
    In some circumstances when fsl_udc_probe fails udc_controller is freed but
    the pointer remains non-NULL. fsl_udc_remove will then try and teardown
    the partly initialized and freed controller structure resulting in an oops.
    This patch ensures udc_controller is either NULL or fully initialized after
    fsl_udc_probe.
    
    Signed-off-by: Will Newton <will.newton@gmail.com>
    Acked-by: Li Yang <leoli@freescale.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 59097fb73cf60276053551308524f6c772f305a9
Author: Will Newton <will.newton@gmail.com>
Date:   Tue Aug 12 15:39:16 2008 +0100

    fsl_usb2_udc: Add a wmb before priming endpoint.
    
    Add a wmb to fsl_queue_td before priming the endpoint. This ensures that the
    modifications to the QH are seen by the hardware.
    
    Added comment as suggested by Felipe Balbi.
    
    Signed-off-by: Will Newton <will.newton@gmail.com>
    Acked-by: Li Yang <leoli@freescale.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 224b50390104af7602871894540d94cc759dc4c0
Author: Will Newton <will.newton@gmail.com>
Date:   Tue Aug 12 15:39:15 2008 +0100

    fsl_usb2_udc: Make fsl_queue_td return type void.
    
    fsl_queue_td always returns 0. Make it void and remove checks for non-zero
    return in callers.
    
    Signed-off-by: Will Newton <will.newton@gmail.com>
    Acked-by: Li Yang <leoli@freescale.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 825bee3a3340e720485ef4bde98cbb62e18cb547
Author: Will Newton <will.newton@gmail.com>
Date:   Tue Aug 12 15:39:14 2008 +0100

    fsl_usb2_udc: Uninline udc_reset_ep_queue.
    
    Uninline udc_reset_ep_queue and remove it's unused return value.
    
    Signed-off-by: Will Newton <will.newton@gmail.com>
    Acked-by: Li Yang <leoli@freescale.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit c93eebbe75a560bb27dc1f09fb1ab7a31d04b990
Author: Will Newton <will.newton@gmail.com>
Date:   Tue Aug 12 15:39:13 2008 +0100

    fsl_usb2_udc: Rename the arguments of the fsl_writel macro.
    
    Rename the arguments of the fsl_writel macro to match their use.
    Remove a couple of unnecessary prototypes.
    
    Signed-off-by: Will Newton <will.newton@gmail.com>
    Acked-by: Li Yang <leoli@freescale.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit e06da9a828aa1ef52d1338b7a3d07291a04d581e
Author: Will Newton <will.newton@imgtec.com>
Date:   Tue Aug 12 15:39:12 2008 +0100

    fsl_usb2_udc: Initialize spinlock earlier.
    
    Move spinlock initialization earlier so we can turn shared irq handler
    debugging on safely.
    
    Signed-off-by: Will Newton <will.newton@gmail.com>
    Acked-by: Li Yang <leoli@freescale.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 9d9d88c80e80397a71745ab80e69edd95e1f6b41
Author: Will Newton <will.newton@imgtec.com>
Date:   Tue Aug 12 15:39:11 2008 +0100

    fsl_usb2_udc: Clean up whitespace in /proc debugging output.
    
    Missing spaces were causing the /proc debugging output to be rather
    unreadable.
    
    Signed-off-by: Will Newton <will.newton@gmail.com>
    Acked-by: Li Yang <leoli@freescale.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit bf7409a23b4589e65624ca6bcefe6229a16ea0ae
Author: Will Newton <will.newton@imgtec.com>
Date:   Tue Aug 12 15:39:10 2008 +0100

    fsl_usb2_udc: Clean up whitespace in errors and warnings.
    
    VDBG always outputs a trailing \n.
    
    Signed-off-by: Will Newton <will.newton@gmail.com>
    Acked-by: Li Yang <leoli@freescale.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 7483cff8a3ea4c31a677a6ac1a4eb3d78adcb9cc
Author: Will Newton <will.newton@imgtec.com>
Date:   Tue Aug 12 15:39:09 2008 +0100

    fsl_usb2_udc: Fix some sparse warnings and remove redundant code.
    
    Fix some sparse "integer used as NULL pointer" warnings.
    Remove some unnecessary volatiles and static initialization.
    Remove some unused struct members and reorder to improve packing.
    Remove a few unneeded includes.
    
    Signed-off-by: Will Newton <will.newton@gmail.com>
    Acked-by: Li Yang <leoli@freescale.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit f6e4411fe7df19493e3a2fbc2543f718f75671f6
Author: Will Newton <will.newton@imgtec.com>
Date:   Tue Aug 12 15:39:08 2008 +0100

    fsl_usb2_udc: Remove check for udc == NULL in dr_controller_setup.
    
    Remove check for udc == NULL in dr_controller_setup. All callers of
    this function have already dereferenced udc at some point.
    
    Signed-off-by: Will Newton <will.newton@gmail.com>
    Acked-by: Li Yang <leoli@freescale.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 9c94155ea03e85aed66b6822477ea99f8681a3f1
Author: Will Newton <will.newton@imgtec.com>
Date:   Tue Aug 12 15:39:07 2008 +0100

    fsl_usb2_udc: Make dr_ep_setup function static.
    
    Make dr_ep_setup function static as it's never used outside this file.
    
    Signed-off-by: Will Newton <will.newton@gmail.com>
    Acked-by: Li Yang <leoli@freescale.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 84dcd594952bf9b95b3901516a61e57abdf54d62
Author: Stephen Ware <stephen.ware@eqware.net>
Date:   Wed Oct 8 10:53:56 2008 -0700

    USB: fix up problems in the vtusb driver
    
    Add range check on buffer sizes passed in from user space
    (max is 8*PAGE_SIZE) which will work for the most common
    spectrometers even at pages as small as 1K.
    
    Add kref to vst device structure to preserve reference to the
    usb object until we truly are done with it.
    
    From: Stephen Ware <stephen.ware@eqware.net>
    From: Dennis O'Brien <dennis.obrien@eqware.net>
    Signed-off-by: Dennis O'Brien <dennis.obrien@eqware.net>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 71b7497c078a97e2afb774ad7c1f8ff5bdda8a60
Author: Alan Stern <stern@rowland.harvard.edu>
Date:   Thu Oct 9 15:40:23 2008 -0400

    USB: OHCI: fix endless polling behavior
    
    This patch (as1149) fixes an obscure problem in OHCI polling.  In the
    current code, if the RHSC interrupt status flag turns on at a time
    when RHSC interrupts are disabled, it will remain on forever:
    
    	The interrupt handler is the only place where RHSC status
    	gets turned back off;
    
    	The interrupt handler won't turn RHSC status off because it
    	doesn't turn off status flags if the corresponding interrupt
    	isn't enabled;
    
    	RHSC interrupts will never get enabled because
    	ohci_root_hub_state_changes() doesn't reenable RHSC if RHSC
    	status is on!
    
    As a result we will continue polling indefinitely instead of reverting
    to interrupt-driven operation, and the root hub will not autosuspend.
    This particular sequence of events is not at all unusual; in fact
    plugging a USB device into an OHCI controller will usually cause it to
    occur.
    
    Of course, this is a bug.  The proper thing to do is to turn off RHSC
    status just before reading the actual port status values.  That way
    either a port status change will be detected (if it occurs before the
    status read) or it will turn RHSC back on.  Possibly both, but that
    won't hurt anything.
    
    We can still check for systems in which RHSC is totally broken, by
    re-reading RHSC after clearing it and before reading the port
    statuses.  (This re-read has to be done anyway, to post the earlier
    write.)  If RHSC is on but no port-change statuses are set, then we
    know that RHSC is broken and we can avoid re-enabling it.
    
    Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
    Cc: stable <stable@kernel.org>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 8b6346ec899713a90890c9e832f7eff91ea73504
Author: Dan Williams <dcbw@redhat.com>
Date:   Fri Oct 10 06:41:16 2008 -0400

    USB: option: add Pantech cards
    
    Add some Pantech mobile broadband IDs.
    
    Signed-off-by: Dan Williams <dcbw@redhat.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit fd7c519dd40a0d561280bb797386143fb2026949
Author: Jaroslav Kysela <perex@perex.cz>
Date:   Fri Oct 10 16:24:45 2008 +0200

    USB: hub.c: Add initial_descriptor_timeout module parameter for usbcore
    
    This patch adds initial_descriptor_timeout module parameter for usbcore.ko
    to allow modify initial 64-byte USB_REQ_GET_DESCRIPTOR timeout for
    non-standard devices.
    
    For example, the SATA8000 device from DATAST0R Technology Corp
    requires about 10 seconds to send reply (probably it waits until
    inserted disk is ready for operation).
    
    Also, this patch adds missing usbcore parameters to
    Documentation/kernel-parameters.txt.
    
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>
    Acked-by: Alan Stern <stern@rowland.harvard.edu>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 49e7cc84a86784ef2ab4e651f1824093be8f5b2b
Author: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Date:   Mon Oct 6 14:45:46 2008 -0700

    USB: Export if an interface driver supports autosuspend.
    
    Create a new sysfs file per interface named supports_autosuspend.  This
    file returns true if an interface driver's .supports_autosuspend flag is
    set.  It also returns true if the interface is unclaimed (since the USB
    core will autosuspend a device if an interface is not claimed).
    
    This new sysfs file will be useful for user space scripts to test whether
    a USB device correctly auto-suspends.
    
    Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
    Cc: Oliver Neukum <oliver@neukum.org>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit eafe5b99f2135488b21cf17a262c54997c44f784
Author: Alan Stern <stern@rowland.harvard.edu>
Date:   Mon Oct 6 11:25:53 2008 -0400

    USB: EHCI: fix remote-wakeup support for ARC/TDI core
    
    This patch (as1147) fixes the remote-wakeup support for EHCI
    controllers using the ARC/TDI "embedded-TT" core.  These controllers
    turn off the RESUME bit by themselves when a port resume is complete;
    hence we need to keep separate track of which ports are suspended or
    in the process of resuming.
    
    The patch also makes a couple of small improvements in ehci_irq(),
    replacing reads of the command register with the value already stored
    in a local variable.
    
    Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
    Tested-by: Thomas Reitmayr <treitmayr@devbase.at>
    CC: David Brownell <david-b@pacbell.net>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 2da41d5f6c036e7a6e496a7e601a685f8b87acb0
Author: Alan Stern <stern@rowland.harvard.edu>
Date:   Mon Oct 6 11:24:26 2008 -0400

    USB: snoop processes opening usbfs device files
    
    This patch (as1148) adds a new "snoop" message to usbfs when a device
    file is opened, identifying the process responsible.  This comes in
    extremely handy when trying to determine which program is doing some
    unwanted USB access.
    
    Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit bb78a825fa91621e52b9a5409fd9ef07895275bf
Author: Jon K Hellan <hellan@acm.org>
Date:   Fri Oct 3 10:36:16 2008 +0200

    USB: Option / AnyData new modem, same ID
    
    The AnyData ADU-310 series of wireless modems uses the same product ID as the ADU-E100 series.
    
    Signed-off-by: Jon K Hellan <hellan@acm.org>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 9beeee6584b9aa4f9192055512411484a2a624df
Author: Alan Stern <stern@rowland.harvard.edu>
Date:   Thu Oct 2 11:48:13 2008 -0400

    USB: EHCI: log a warning if ehci-hcd is not loaded first
    
    This patch (as1139) adds a warning to the system log whenever ehci-hcd
    is loaded after ohci-hcd or uhci-hcd.  Nowadays most distributions are
    pretty good about not doing this; maybe the warning will help convince
    anyone still doing it wrong.
    
    Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
    Cc: stable <stable@kernel.org>  [2.6.27]
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 2b70f07343389cb474235def00b021a645ede916
Author: Alan Stern <stern@rowland.harvard.edu>
Date:   Thu Oct 2 11:47:15 2008 -0400

    USB: EHCI, OHCI, UHCI: remove version numbers
    
    This patch (as1145) removes the essentially useless driver-version
    strings from ehci-hcd, ohci-hcd, and uhci-hcd.  It also unifies the
    form of the banner lines they display upon loading and adds a missing
    test for usb_disabled() to ehci-hcd.
    
    Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 1987625226a918cd20c334ffce5e2a224cba0718
Author: Oliver Neukum <oliver@neukum.org>
Date:   Mon Aug 25 22:40:25 2008 +0200

    USB: anchor API changes needed for btusb
    
    This extends the anchor API as btusb needs for autosuspend.
    
    
    Signed-off-by: Oliver Neukum <oneukum@suse.de>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit c0f082c5367a02e8493d779e16ad336167e14718
Author: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Date:   Mon Sep 29 10:58:35 2008 -0700

    USB: ftdi-elan: Always pass usb_bulk_msg() a timeout in milliseconds.
    
    The kernel doc for usb_bulk_msg() says the timeout for a bulk message should be
    specified in milliseconds.  The ftdi-elan driver converts milliseconds to
    jiffies before passing the timeout to usb_bulk_msg().  This is mostly harmless,
    since it will just lead to very long timeouts, but was obviously not the intent
    of the original author.
    
    Signed-off-by: Sarah Sharp <sarah.a.sharp@intel.com>
    Acked-by: Tony Olech <tony.olech@elandigitalsystems.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit ce5dee50edc8b1ac8028c17040d40a78c4b33232
Author: Julien Brunel <brunel@diku.dk>
Date:   Wed Sep 24 18:00:36 2008 +0200

    USB: isp1760: Use an IS_ERR test rather than a NULL test
    
    In case of error, the function isp1760_register returns an ERR
    pointer, but never returns a NULL pointer. So after a call to this
    function, a NULL test should be replaced by an IS_ERR test. Moreover,
    we have noticed that:
    (1) the result of isp1760_register is assigned through the function
    pci_set_drvdata without an error test,
    (2) if the call to isp1760_register fails, the current function
    (isp1761_pci_probe) returns 0, and if it succeeds, it returns -ENOMEM,
    which seems odd.
    
    Thus, we suggest to move the test before the call to pci_set_drvdata
    to correct (1), and to turn it into a non IS_ERR test to correct (2).
    
    The semantic match that finds this problem is as follows:
    (http://www.emn.fr/x-info/coccinelle/)
    
    // <smpl>
    @bad_null_test@
    expression x,E;
    statement S1, S2;
    @@
    x =  isp1760_register(...)
    ... when != x = E
    * if (x == NULL)
    S1 else S2
    // </smpl>
    
    Signed-off-by: Julien Brunel <brunel@diku.dk>
    Signed-off-by: Julia Lawall <julia@diku.dk>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit f0d781d59cb621e1795d510039df973d0f8b23fc
Author: Yi Yang <yi.y.yang@intel.com>
Date:   Thu Sep 25 17:25:44 2008 +0800

    USB: improve ehci_watchdog's side effect in CPU power management
    
    ehci_watchdog will wake up CPU very frequently so that CPU
    stays at C3 very short, average residence time is about 50
    ms on Aspire One, but we expect it should be about 1 second
    or more, so this kind of periodic timer is very bad for power
    saving.
    
    We can't remove this timer because of some bad USB controller
    chipset, but at least we should reduce its side effect to as
    possible as low.
    
    This patch can make CPU stay at C3 longer, average residence time
    is about twice as long as original.
    
    Please consider to apply it, thanks
    
    Signed-off-by: Yi Yang <yi.y.yang@intel.com>
    Cc: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit e58dcebcd83b5902411e747ee7807219dee6bcf2
Author: Alan Stern <stern@rowland.harvard.edu>
Date:   Thu Sep 25 16:59:57 2008 -0400

    USB: UHCI: improve scheduling of interrupt URBs
    
    This patch (as1140) adds a little intelligence to the interrupt-URB
    scheduler in uhci-hcd.  Right now the scheduler is stupid; every URB
    having the same period is assigned to the same slot.  Thus a large
    group of period-N URBs can fill their slot and cause -ENOSPC errors
    even when all the lower-period slots are empty.
    
    With the patch, if an URB doesn't fit in its assigned slot then the
    scheduler will try using lower-period slots.  This will provide
    greater flexibility.  As an example, the driver will be able to handle
    more than just three or four mice, which the current driver cannot.
    
    Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 925dff5dee04fb46d2e67c088c54b331f97672ee
Author: Huang Weiyi <hwy@cn.fujitsu.com>
Date:   Thu Sep 25 13:11:28 2008 +0800

    USB: ti_usb_3410_5052: removed duplicated include
    
    Removed duplicated #include <linux/firmware.h> in
    drivers/usb/serial/ti_usb_3410_5052.c.
    
    Signed-off-by: Huang Weiyi <hwy@cn.fujitsu.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit cbc30118d7a376dab4113f299c0c8f035737a5c3
Author: Stephen Ware <stephen.ware@eqware.net>
Date:   Tue Sep 30 11:39:38 2008 -0700

    usb: vstusb.c : new driver for spectrometers used by Vernier Software & Technology, Inc.
    
    This patch adds the vstusb driver to the drivers/usb/misc directory.
    This driver provides support for Vernier Software & Technology
    spectrometers, all made by Ocean Optics. The driver provides both IOCTL
    and read()/write() methods for sending raw data to spectrometers across
    the bulk channel. Each method allows for a configured timeout.
    
    From: Stephen Ware <stephen.ware@eqware.net>
    Signed-off-by: Dennis O'Brien <dennis.obrien@eqware.net>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 29bac7b7661bbbdbbd32bc1e6cedca22f260da7f
Author: David Brownell <dbrownell@users.sourceforge.net>
Date:   Sat Sep 6 21:33:49 2008 -0700

    usb gadget: cdc ethernet notification bugfix
    
    Bugfix for the new CDC Ethernet code:  as part of activating the
    network interface's USB link, make sure its link management code
    knows whether the interface is open or not.
    
    Without this fix, the link won't work right when it's brought up
    before the link is active ... because the initial notification it
    sends will have the wrong link state (down, not up).  Makes it
    hard to bridge these links (on the host side), among other things.
    
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Cc: stable <stable@kernel.org> [2.6.27]
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit f1c9e151b18ade3be5b1865d288a490bff4339e6
Author: Tony Lindgren <tony@atomide.com>
Date:   Thu Sep 4 16:25:14 2008 -0700

    USB: omap_udc: sync with OMAP tree
    
    Sync up USB parts of the omap_udc support in mainline with the OMAP tree.
    This patch addresses some OMAP2 differences ... there's another, with
    respect to the double-buffering issue with PIO-IN in omap_ep_setup()
    (which is now out of sync with the comments), but it's not clear right
    now how to address that.
    
    From: Tony Lindgren <tony@atomide.com>
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 9b466c3b8208f395cb3492e32b254a81c5b31780
Author: Tony Lindgren <tony@atomide.com>
Date:   Thu Sep 4 16:29:55 2008 -0700

    USB: ohci-omap: handle other omap15xx chips
    
    Sync up USB parts of the ohci-omap support in mainline with the OMAP tree.
    This patch supports another first generation OMAP1 part: not just the
    OMAP 1510 (and its catalog version, the OMAP 5910), but also OMAP 310.
    
    From: Tony Lindgren <tony@atomide.com>
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 28c2c51c078296151549f4f0e823e804f773861b
Author: Felipe Balbi <felipe.balbi@nokia.com>
Date:   Thu Sep 11 11:53:25 2008 +0300

    usb: musb: remove dead code from procfs
    
    When removing the procfs file, I forgot to remove some
    code that created and removed that file. Here's a patch
    to fix it. Ideally this patch will be melded into the patch
    removing the procfs file, don't know if it's possible still.
    
    Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 458e6a511f9dc91e5af5e64740b0a5c9650a25fb
Author: Felipe Balbi <felipe.balbi@nokia.com>
Date:   Thu Sep 11 11:53:24 2008 +0300

    usb: musb: general cleanup to musbhsdma.c
    
    Basically getting rid of CaMeLcAsE, but also adding
    missing lines and spaces.
    
    Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit c767c1c6f1febbd1351cc152bba6e37889322d17
Author: David Brownell <dbrownell@users.sourceforge.net>
Date:   Thu Sep 11 11:53:23 2008 +0300

    usb: musb_hdrc build fixes
    
    Minor musb_hdrc updates:
    
      - so it'll build on DaVinci, given relevant platform updates;
          * remove support for an un-shipped OTG prototype
          * rely on gpiolib framework conversion for the I2C GPIOs
          * the <asm/arch/hdrc_cnf.h> mechanism has been removed
    
      - catch comments up to the recent removal of the per-SOC header
        with the silicon configuration data;
    
      - and remove two inappropriate "inline" declarations which
        just bloat host side code.
    
    There are still some more <asm/arch/XYZ.h> ==> <mach/XYZ.h>
    changes needed in this driver, catching up to the relocation
    of most of the include/asm-arm/arch-* contents.
    
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
    Cc: stable <stable@kernel.org> [2.6.27]
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 64ca44a65adf131c4df5124fe0fcdc3896f0f0dc
Author: Bryan Wu <cooloney@kernel.org>
Date:   Thu Sep 11 11:53:22 2008 +0300

    usb: musb: do not mess up count number and CSR0 register value
    
    Signed-off-by: Bryan Wu <cooloney@kernel.org>
    Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 2492e6747f2441562b1341cef1d46e076f346a1f
Author: Ajay Kumar Gupta <ajay.gupta@ti.com>
Date:   Thu Sep 11 11:53:21 2008 +0300

    OMAP:MUSB: Corrects urb unlink function path
    
    Fixes kernel panic while ISO IN transfer is aborted.Replaced
    usb_hcd_unlink_urb_from_ep() from musb_giveback() to __musb_giveback()
    to make sure urb is unlinked before giveback when __musb_giveback() is
    called from musb_urb_dequeue().
    
    Acquired musb->lock() before usb_hcd_unlink_urb_from_ep() within in
    enqueue path.
    
    Signed-off-by: Ajay Kumar Gupta <ajay.gupta@ti.com>
    Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit ae5ad2963939d24eb77b8fa725d0703dc0f97a47
Author: Ajay Kumar Gupta <ajay.gupta@ti.com>
Date:   Thu Sep 11 11:53:20 2008 +0300

    OMAP:MUSB: Fixes the TT programming.
    
    Fixes enumeration failures when a USB device attached to a LS hub is
    connected to OMAP EVM via HS hub. This is fixed by correctly
    programming hub address register in enqueue path.
    
    Signed-off-by: Ajay Kumar Gupta <ajay.gupta@ti.com>
    Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit eaa3246e7dbddd7a029bef22e8b80cbab03466a2
Author: Felipe Balbi <felipe.balbi@nokia.com>
Date:   Thu Sep 11 11:53:19 2008 +0300

    musb: io: only define read/write stubs if they're not defined yet
    
    For those archs which don't provide read/write friends we
    provide our own implementation so musb driver won't break
    compilation.
    
    This is temporary fix until a better solution comes from
    upstream. Idealy, <linux/io.h> would provide those calls
    if the architecture did not provide them yet. In that case
    being possible to remove all those stubs from musb_io.h
    
    Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit f9e9cff613b8239ce9159735aa662c9c85b478bf
Author: Yauhen Kharuzhy <jekhor@gmail.com>
Date:   Fri Sep 12 09:02:23 2008 -0700

    USB: Fix s3c2410_udc usb speed handling
    
    The new composite framework revealed a weakness in the
    s3c2410_udc driver gadget register function. Instead of
    checking if speed asked for was USB_LOW_SPEED upon
    usb_gadget_register() to deny service, it checked only
    for USB_FULL_SPEED, thus denying service to usb high
    speed capable gadgets (like g_ether).
    
    Signed-off-by: Yauhen Kharuzhy <jekhor@gmail.com>
    Cc: stable <stable@kernel.org>
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 36e893d25aa2abcae0f11ef263de0e8322641386
Author: David Brownell <dbrownell@users.sourceforge.net>
Date:   Fri Sep 12 09:39:06 2008 -0700

    usb gadget: USB_GADGET_VBUS_DRAW Kconfig option
    
    Offer a "how much VBUS power to request" configuration option
    for USB gadgets that aren't using board-specific customization
    of their gadget or (composite) configuration drivers.
    
    Also remove a couple pointless "depends on USB_GADGET" bits
    from the Kconfig text; booleans inside an "if USB_GADGET" will
    already have that dependency.
    
    Based on a patch from Justin Clacherty.
    
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Cc: Justin Clacherty <justin@redfish-group.com>
    Tested-by: Robert Jarzmik <robert.jarzmik@free.fr>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 02582b92f60fa33b68b90263013e98550286db0a
Author: Kevin Hilman <khilman@deeprootsystems.com>
Date:   Mon Sep 15 12:09:31 2008 +0200

    MUSB: Add sanity check for maximum number of endpoints
    
    There is no check if platform code passes in more endpoints (num_eps)
    than the maximum number of enpoints (MUSB_C_NUM_EPS.)  The result is
    that allocate_instance() happily writes past the end of 'struct musb'
    corrupting memory.
    
    This patch adds a BUG() if the platform code requests more than the max.
    
    Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
    Acked-by: Felipe Balbi <felipe.balbi@nokia.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit cede969fe21adece300300a455580635590deb47
Author: Kumar Gala <galak@kernel.crashing.org>
Date:   Mon Sep 22 15:00:07 2008 -0700

    usb: remove code associated with !CONFIG_PPC_MERGE
    
    Now that arch/ppc is gone we don't need CONFIG_PPC_MERGE anymore remove
    the dead code associated with !CONFIG_PPC_MERGE.
    
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
    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: Greg Kroah-Hartman <gregkh@suse.de>

commit bb4e3b5ac81a9601775e62649038934acafa78e2
Author: Arjan van de Ven <arjan@linux.intel.com>
Date:   Mon Sep 22 15:00:10 2008 -0700

    usbmon: fix tiny race exposed by the fastboot patches
    
    usbmon registers the notifier chain, takes the bus lock and then goes to
    scan the existing devices for hooking up.
    
    Unfortunately, if usb_mon gets initialized while USB bus discovery is
    going on, it's possible that usbmon gets a notifier on one cpu (which runs
    without USB locks), and the scan is going on and also finds the new bus,
    resulting in a double sysfs registration, which then produces a WARNING.
    
    Pete Zaitcev did the bug diagnostics on this one
    
    Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
    Acked-by: Pete Zaitcev <zaitcev@redhat.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 8520f38099ccfdac2147a0852f84ee7a8ee5e197
Author: Alan Stern <stern@rowland.harvard.edu>
Date:   Mon Sep 22 14:44:26 2008 -0400

    USB: change hub initialization sleeps to delayed_work
    
    This patch (as1137) changes the hub_activate() routine, replacing the
    power-power-up and debounce delays with delayed_work calls.  The idea
    is that on systems where the USB stack is compiled into the kernel
    rather than built as modules, these delays will no longer block the
    boot thread.  At least 100 ms is saved for each root hub, which can
    add up to a significant savings in total boot time.
    
    Arjan van de Ven was very pleased to see that this shaved 700 ms off
    his computer's boot time.  Since his total boot time is on the order
    of two seconds, the improvement is considerable.
    
    Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
    Tested-by: Arjan van de Ven <arjan@infradead.org>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 3c4bb71f96c69ef3c81fda108c96b633a2000de2
Author: Ming Lei <tom.leiming@gmail.com>
Date:   Thu Sep 18 23:06:38 2008 +0800

    USB: ehci-dbg: fix reading less content of periodic file
    
    This patch fix 2 problems about reading periodic file:
    
    1. The "..." after a interrupt qh is missed because buffer pointer is
       not moved.
    
    2. After setting p.ptr as NULL, its next qh or itd will be omited and
       can't be stored in debug buffer.
    
    Signed-off-by: Ming Lei <tom.leiming@gmail.com>
    Acked-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 3c04e20ea95f9a8555456000e0ff340bdc46dea8
Author: Ming Lei <tom.leiming@gmail.com>
Date:   Thu Sep 18 23:06:21 2008 +0800

    USB: ehci-dbg: increase debug buffer size for periodic file
    
    This patch is based on the following ideas:
    
    1. Some usb devices (such as usb video class) have endpoints of high
       interval attribute, so reading "periodic" file need more debug buffer
       to accommodate the qh or itd schedule information.  For example, 4KB
       buffer is not enough for a single interrupt qh of 2ms period.
    
    2. print a %p need 16 byte buffer on 64-bits arch, but 8 byte on 32-bits
       arch. Add a extra bonus for 64-bits arch.
    
    Signed-off-by: Ming Lei <tom.leiming@gmail.com>
    Acked-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 549c41e0ac0a3eb68cfdaeb43c1a314e2a6c289a
Author: Felipe Balbi <felipe.balbi@nokia.com>
Date:   Fri Sep 19 02:00:02 2008 +0300

    usb: gadget: workaround storage command size issues
    
    Try to workaround issues with bad SCSI implementations
    by ignoring the command size error.
    
    Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
    Acked-by: Alan Stern <stern@rowland.harvard.edu>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 8296345a35551414b07419f4c9223734c1fc5437
Author: SangSu Park <sangsu@gmail.com>
Date:   Mon Sep 22 15:41:15 2008 -0700

    USB: g_printer: fix handling zero-length packet
    
    g_printer doesn't have to check whether the data size is a multiple of
    MaxPacketSize, because device controller driver already make that check.
    
    Signed-off-by: SangSu Park<sangsu@gmail.com>
    Cc: Alan Stern <stern@rowland.harvard.edu>
    Cc: David Brownell <david-b@pacbell.net>
    Cc: Greg KH <greg@kroah.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 0b14c3881d4b91272b779f4037e263d392de058f
Author: Geoff Levand <geoff@infradead.org>
Date:   Sat Sep 20 14:41:47 2008 -0700

    USB: Fix spelling in usb/serial.h
    
    Fixes a minor typo in the comments for usb_set_serial_data.
    
    Signed-off-by: Geoff Levand <geoff@infradead.org>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 81ab5b8ee6b8cd5fe8cfdf0eea84eea0aa7b4da9
Author: Geoff Levand <geoff@infradead.org>
Date:   Sat Sep 20 14:41:47 2008 -0700

    USB: Fix doc for usb_autopm_enable
    
    Correct errors in the descriptions for usb_autopm_enable
    and usb_autopm_disable in the USB PM doc.
    
    Signed-off-by: Geoff Levand <geoff@infradead.org>
    Acked-by: Alan Stern <stern@rowland.harvard.edu>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 7384a922b5a716b4e9dbcdce738f2b2104892008
Author: Kevin Lloyd <klloyd@sierrawireless.com>
Date:   Tue Sep 16 21:05:24 2008 -0700

    USB Serial: Sierra: debug message fix
    
    This patch moves dbg calls to dev_dbg where possible. It also fixes some
    issues with a previous submission aiming to do the same thing.
    
    Signed-off-by: Kevin Lloyd <klloyd@sierrawireless.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 399d31da4e2f701ba91cdb4b39e074d6e16174a9
Author: Oliver Neukum <oliver@neukum.org>
Date:   Mon Sep 15 17:29:28 2008 +0200

    USB: RESET_RESUME needs to block autosuspend when remote wakeup is needed
    
    Reset upon resumption will wipe the input buffer and is therefore
    a reason to not suspend if remote wakeup is requested because
    the driver needs that data.
    
    Signed-off-by: Oliver Neukum <oneukum@suse.de>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 682650437e7acef01e914a7fb6ef16da16bb69c5
Author: Paulius Zaleckas <paulius.zaleckas@teltonika.lt>
Date:   Wed Sep 10 17:18:46 2008 +0300

    USB: ftdi_sio: fix 'product' parameter description
    
    Signed-off-by: Paulius Zaleckas <paulius.zaleckas@teltonika.lt>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit bc45df950d30b9b23bd8373dcc22e58c4fb075ed
Author: Peter Korsgaard <jacmet@sunsite.dk>
Date:   Mon Sep 8 10:14:47 2008 +0200

    usb core: fix USB_OTG_BLACKLIST_HUB typo
    
    Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit d1b1944085ab2345fae4a5fbb614f1a4d0732d3e
Author: Oliver Neukum <oliver@neukum.org>
Date:   Tue Sep 2 14:16:11 2008 +0200

    USB: Documentation/usb/anchors.txt #2
    
    This adds Documentation for the extensions of the anchor API.
    
    Signed-off-by: Oliver Neukum <oneukum@suse.de>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 4a511bc3f5829bc18428bcf11c25417a79d09396
Author: Alan Stern <stern@rowland.harvard.edu>
Date:   Wed Sep 3 16:38:32 2008 -0400

    OHCI: Allow broken controllers to auto-stop
    
    This patch (as1134) attempts to improve the way we handle OHCI
    controllers with broken Root Hub Status Change interrupt support.  In
    these controllers the RHSC interrupt bit essentially never turns off,
    making RHSC interrupts useless -- they have to remain permanently
    disabled.
    
    Such controllers should still be allowed to turn off their root hubs
    when no devices are attached.  Polling for new connections can
    continue while the root hub is suspended.  The patch implements this
    feature.  (It won't have much effect unless CONFIG_PM is enabled and
    CONFIG_USB_SUSPEND is disabled, but since the overhead is very small
    we may as well do it.)
    
    Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
    Cc: stable <stable@kernel.org>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 8bfa24727087d7252f9ecfb5fea2dfc92d797fbd
Author: Alan Stern <stern@rowland.harvard.edu>
Date:   Tue Sep 2 10:12:11 2008 -0400

    usb-storage: report underflow with no sense data
    
    This patch (as1118) addresses a problem with certain USB mass-storage
    devices.  These devices sometimes return less data than asked for and
    then provide no sense data to explain the problem.  Currently
    usb-storage leaves it up to the SCSI layer to decide how this should
    be handled, and the SCSI layer interprets the lack of sense data to
    mean that nothing went wrong.  But if we got less data than required
    then something definitely _did_ go wrong, and we should say so.
    
    The patch tells the SCSI layer to retry the command when this sort of
    thing happens.  Retrying may not solve the underlying problem, but
    it's better than believing that data was transferred when it wasn't.
    
    Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 3948f0e0c999a6201e9898bb8fbe3c6cc1199276
Author: Li Yang <leoli@freescale.com>
Date:   Tue Sep 2 19:58:10 2008 +0800

    usb: add Freescale QE/CPM USB peripheral controller driver
    
    Some of Freescale SoC chips have a QE or CPM co-processor which
    supports full speed USB.  The driver adds device mode support
    of both QE and CPM USB controller to Linux USB gadget.  The
    driver is tested with MPC8360 and MPC8272, and should work with
    other models having QE/CPM given minor tweaks.
    
    Signed-off-by: Xie Xiaobo <X.Xie@freescale.com>
    Signed-off-by: Li Yang <leoli@freescale.com>
    Acked-by: Arnd Bergmann <arnd@arndb.de>
    Cc: David Brownell <david-b@pacbell.net>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit bedf0883cbe3015d21aec5ed47ddffb429f6cca7
Author: Julien Brunel <brunel@diku.dk>
Date:   Mon Sep 1 10:57:27 2008 +0200

    USB: drivers/usb/misc: Use an IS_ERR test rather than a NULL test
    
    In case of error, the function backlight_device_register returns an
    ERR pointer, but never returns a NULL pointer. So a NULL test that may
    come after a call to this function should be strengthened by an IS_ERR
    test.
    
    The semantic match that finds this problem is as follows:
    (http://www.emn.fr/x-info/coccinelle/)
    
    // <smpl>
    @match_bad_null_test@
    expression x, E;
    statement S1,S2;
    @@
    x = backlight_device_register(...)
    ... when != x = E
    * if (x != NULL)
    S1 else S2
    // </smpl>
    
    Signed-off-by: Julien Brunel <brunel@diku.dk>
    Signed-off-by: Julia Lawall <julia@diku.dk>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 58209018cfd6f1fa8d0139af7c39dbfe73de21fd
Author: Huang Weiyi <weiyi.huang@gmail.com>
Date:   Sat Aug 23 13:56:30 2008 +0800

    USB: remove unused #include <version.h>
    
    The driver(s) below do not use LINUX_VERSION_CODE nor KERNEL_VERSION.
      drivers/usb/gadget/pxa27x_udc.c
    
    This patch removes the said #include <version.h>.
    
    Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 2121427836c9eeaed3002e1add89f1e8c7a00261
Author: David Brownell <dbrownell@users.sourceforge.net>
Date:   Mon Aug 18 17:45:25 2008 -0700

    usb gadget: defer obex enumeration
    
    Some USB peripheral controller drivers support software control
    over the data pullup.  Use those controls to prevent the OBEX
    function from enumerating until the userspace server has opened
    the /dev/ttyGS* node it will use to implement protocol chitchat
    with the USB host.
    
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 3086775a4916b0fe128d924d83f4e7d7c39e4d0e
Author: Felipe Balbi <felipe.balbi@nokia.com>
Date:   Mon Aug 18 17:39:30 2008 -0700

    usb gadget: cdc obex glue
    
    The following patch introduces a new f_obex.c function driver.
    It allows userspace obex servers to use usb as transport layer
    for their messages.
    
    [ dbrownell@users.sourceforge.net: various fixes and cleanups ]
    
    Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 60beed95e38793c0baff7f94433c1f639d8d5efd
Author: David Brownell <dbrownell@users.sourceforge.net>
Date:   Mon Aug 18 17:38:22 2008 -0700

    usb gadget: function activation/deactivation
    
    Add a new mechanism to the composite gadget framework, letting
    functions deactivate (and reactivate) themselves.  Think of it
    as a refcounted wrapper for the software pullup control.
    
    A key example of why to use this mechanism involves functions that
    require a userspace daemon.  Those functions shuld use this new
    mechanism to prevent the gadget from enumerating until those daemons
    are activated.  Without this mechanism, hosts would see devices that
    malfunction until the relevant daemons start.
    
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 8066134ff8140ae9d8d15cdad3fc6c60c2a8a4e5
Author: Alan Stern <stern@rowland.harvard.edu>
Date:   Thu Aug 14 15:49:11 2008 -0400

    USB: gadget: net2280: implement set_wedge
    
    This patch (as1132) implements the set_wedge() method for net2280.
    This method is necessary for strict USBCV compliance in
    g_file_storage.
    
    Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
    CC: David Brownell <david-b@pacbell.net>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 851a526dcf97964265cadcc6664a9f0ff7c143c7
Author: Alan Stern <stern@rowland.harvard.edu>
Date:   Thu Aug 14 15:48:30 2008 -0400

    USB: gadget: dummy_hcd: implement set_wedge
    
    This patch (as1131) implements the set_wedge() method for dummy_hcd.
    This method is necessary for strict USBCV compliance in
    g_file_storage.
    
    Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit a7a19fac8a9fbc0182fb1b464848a31529c39433
Author: David Brownell <dbrownell@users.sourceforge.net>
Date:   Thu Aug 14 17:04:48 2008 -0700

    usb: gadget Kconfig cleanup
    
    This reorders the list of USB peripheral controller drivers so it's
    more common for the initial (default) value to be relevant:  put the
    SOC integrated silicon up front, discrete stuff last.  Alphabetize.
    
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 27140219373327f2291da5d74a78db0105b15060
Author: Marc Zyngier <maz@misterjones.org>
Date:   Mon Aug 18 13:08:42 2008 +0200

    USB: Let some USB host controllers get IRQ flags from resource
    
    [This version fixes a thinko in the r8a66597 driver]
    
    This patch let a few discrete USB host controllers drivers (isp116x-hcd,
    r8a66597-hcd and sl811-hcd) obtain IRQ flags from their IORESOURCE_IRQ
    resource if configured as such, much like it's been done for the smc91x
    driver.
    
    It spares people writing support for specific boards the burden to
    configure the interrupt controller independantly, and keeps all IRQ
    related information in a single resource.
    
    HCD that are integrally part of a SoC have been left aside, as there
    is probably no "wiring" options...
    
    Tested on an Xscale PXA-255 based platform with isp116x-hcd.
    
    Signed-off-by: Marc Zyngier <marc.zyngier@altran.com>
    Cc: David Brownell <david-b@pacbell.net>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 7dbcbe88b1495f778f56c742391e49f580dc101a
Author: Pete Zaitcev <zaitcev@redhat.com>
Date:   Mon Aug 4 17:15:40 2008 -0600

    ub: remove sg_stat
    
    Remove forgotten code related to sg_stat[].
    
    Signed-off-by: Pete Zaitcev <zaitcev@redhat.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 6a2839bedc1502b3f0366cc3ad1099a1d92cf8fb
Author: Oliver Neukum <oliver@neukum.org>
Date:   Tue Jul 29 16:18:47 2008 +0200

    USB: extend poisoning to anchors
    
    this extends the poisoning concept to anchors. This way poisoning
    will work with fire and forget drivers.
    
    Signed-off-by: Oliver Neukum <oneukum@suse.de>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 55b447bf79ad25591437d24b78caa9d0ae4fec82
Author: Oliver Neukum <oliver@neukum.org>
Date:   Tue Jul 29 15:26:15 2008 +0200

    USB: kill URBs permanently
    
    looking at usb_kill_urb() it seems to me that it is unnecessarily lenient.
    In the use case of disconnect() you never want to use the URB again
    (for the same device) But leaving urb->reject elevated will make it easier
    to avoid races between read/write and disconnect.
    
    Signed-off-by: Oliver Neukum <oneukum@suse.de>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 49b707b90c7f7260beb8691fc5d99d71a5549ec0
Author: Julia Lawall <julia@diku.dk>
Date:   Wed Jul 16 18:00:42 2008 +0200

    drivers/usb/class/usblp.c: adjust error handling code
    
    In this code, it is possible to tell statically whether usblp will be NULL
    in the error handling code.
    
    Oliver Neukum suggested to make a goto to the final return rather than
    return directly.
    
    The semantic match that finds this problem is as follows:
    (http://www.emn.fr/x-info/coccinelle/)
    
    // <smpl>
    @@
    identifier f,err,l,l1;
    type T;
    expression x,E;
    statement S;
    @@
    
    x = NULL
    ... when != goto l1;
    * x = f(...)
    ... when != x
    err = E;
    goto l;
    ...
    * if (x != NULL)
      S
    return err;
    // </smpl>
    
    Signed-off-by: Julia Lawall <julia@diku.dk>
    Cc: Pete Zaitcev <zaitcev@redhat.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 5b775f672cc993ba9dba5626811ab1f2ac42883b
Author: Greg Kroah-Hartman <gregkh@suse.de>
Date:   Tue Aug 26 16:22:06 2008 -0700

    USB: add USB test and measurement class driver
    
    This driver was originaly written by Stefan Kopp, but massively
    reworked by Greg for submission.
    
    Thanks to Felipe Balbi <me@felipebalbi.com> for lots of work in cleaning
    up this driver.
    
    Thanks to Oliver Neukum <oliver@neukum.org> for reviewing previous
    versions and pointing out problems.
    
    
    Cc: Stefan Kopp <stefan_kopp@agilent.com>
    Cc: Marcel Janssen <korgull@home.nl>
    Cc: Felipe Balbi <me@felipebalbi.com>
    Cc: Oliver Neukum <oliver@neukum.org>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit eb86be5424d4c08e686d5e578b72a26c516ae58a
Author: Harrison Metzger <harrisonmetz@gmail.com>
Date:   Thu Aug 14 11:29:32 2008 -0500

    USB: Added driver for a Delcom USB 7-segment LED Display
    
    Added basic support for a Delcom USB 7-segment LED Display
    
    Signed-off by: Harrison Metzger <harrisonmetz@gmail.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit c3d36c453c84554eb12941b3f98abf4fefec000a
Author: Vladimir Vukicevic <vladimir@pobox.com>
Date:   Fri Oct 3 17:08:43 2008 -0700

    USB: Add Oceanic product ID to ftdi_sio
    
    Add Oceanic PID to ftdi_sio driver
    
    Oceanic dive computers (such as the VT3 --
    http://www.oceanicworldwide.com/p_computers_vt3.html) all use an onboard
    FTDI serial converter, with the FTDI vid and a  PID of 0xf460.  The
    attached patch adds that pid to ftdi_sio; driver  connects to my VT3
    after that.
    
    Signed-off-by: Vladimir Vukicevic <vladimir@pobox.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 631556a0763ac155c82bbcbeed7e4b28bd737927
Author: Denis Joseph Barrow <D.Barow@option.com>
Date:   Tue Sep 30 16:49:22 2008 +0200

    USB: option.c remove duplicate device ids now supported in hso.c
    
    Remove duplicate device ids which are now supported by drivers/usb/net/hso.c
    
    Signed-off-by: Denis Joseph Barrow <D.Barow@option.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit b064eca9b0cdbb2b8f731ae2e44fa02194a1219a
Author: Dan Williams <dcbw@redhat.com>
Date:   Wed Sep 24 11:49:19 2008 -0400

    USB: option: add Ericsson F3507g and Dell 5530
    
    Add a few more mobile broadband cards.
    
    Signed-off-by: Dan Williams <dcbw@redhat.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 4b40893918203ee1a1f6a114316c2a19c072e9bd
Author: Matthias Hopf <mhopf@suse.de>
Date:   Sat Oct 18 07:18:05 2008 +1000

    drm/i915: fix ioremap of a user address for non-root (CVE-2008-3831)
    
    Olaf Kirch noticed that the i915_set_status_page() function of the i915
    kernel driver calls ioremap with an address offset that is supplied by
    userspace via ioctl. The function zeroes the mapped memory via memset
    and tells the hardware about the address. Turns out that access to that
    ioctl is not restricted to root so users could probably exploit that to
    do nasty things. We haven't tried to write actual exploit code though.
    
    It only affects the Intel G33 series and newer.
    
    Signed-off-by: Dave Airlie <airlied@redhat.com>

commit 9e0b97e37fddaf5419d8af24362015ab684eff7e
Author: Dave Airlie <airlied@redhat.com>
Date:   Fri Oct 17 09:29:14 2008 +1000

    drm: make CONFIG_DRM depend on CONFIG_SHMEM.
    
    This can be removed later when DRM doesn't depend on shmem.
    
    Signed-off-by: Dave Airlie <airlied@redhat.com>

commit edc6f389f6ae9cb7621270a8ddbb1892bd8df125
Author: Alex Deucher <alexdeucher@gmail.com>
Date:   Fri Oct 17 09:21:45 2008 +1000

    radeon: fix PCI bus mastering support enables.
    
    Someone noticed these registers moved around for later chips,
    so we redo the codepaths per-chip. PCIE chips don't appear to
    require explicit enables.
    
    Signed-off-by: Dave Airlie <airlied@redhat.com>

commit b2ceddfa52cbeb244b90096f1e8d3e9f7e0ce299
Author: Alex Deucher <alexdeucher@gmail.com>
Date:   Fri Oct 17 09:19:33 2008 +1000

    radeon: add RS400 family support.
    
    This adds support for the RS400 family of IGPs for Intel CPUs.
    
    Signed-off-by: Dave Airlie <airlied@redhat.com>

commit f0738e92403466d45cfb5008da668260c77fff4b
Author: Alex Deucher <alexdeucher@gmail.com>
Date:   Thu Oct 16 17:12:02 2008 +1000

    drm/radeon: add support for RS740 IGP chipsets.
    
    This adds support for the HS2100 IGP chipset.
    
    Signed-off-by: Dave Airlie <airlied@redhat.com>

commit b612eda98e4b4bae4c98a863f039bc89425f9039
Author: Eric Anholt <eric@anholt.net>
Date:   Wed Oct 15 00:05:58 2008 -0700

    i915: GM45 has GM965-style MCH setup.
    
    Fixes tiling swizzling mode failures that manifest in glReadPixels().
    
    Signed-off-by: Eric Anholt <eric@anholt.net>
    Signed-off-by: Dave Airlie <airlied@redhat.com>

commit 6dbe2772d6af067845bab57be490c302f4490ac7
Author: Keith Packard <keithp@keithp.com>
Date:   Tue Oct 14 21:41:13 2008 -0700

    i915: Don't run retire work handler while suspended
    
    At leavevt and lastclose time, cancel any pending retire work handler
    invocation, and keep the retire work handler from requeuing itself if it is
    currently running.
    
    This patch restructures i915_gem_idle to perform all of these tasks instead
    of having both leavevt and lastclose call a sequence of functions.
    
    Signed-off-by: Keith Packard <keithp@keithp.com>
    Signed-off-by: Eric Anholt <eric@anholt.net>
    Signed-off-by: Dave Airlie <airlied@redhat.com>

commit ba1eb1d825fdef40f69871caf8e5842d00efbbc5
Author: Keith Packard <keithp@keithp.com>
Date:   Tue Oct 14 19:55:10 2008 -0700

    i915: Map status page cached for chips with GTT-based HWS location.
    
    This should improve performance by avoiding uncached reads by the CPU (the
    point of having a status page), and may improve stability.  This patch only
    affects G33, GM45 and G45 chips as those are the only ones using GTT-based
    HWS mappings.
    
    Signed-off-by: Keith Packard <keithp@keithp.com>
    Signed-off-by: Eric Anholt <eric@anholt.net>
    Signed-off-by: Dave Airlie <airlied@redhat.com>

commit 50aa253d820ad4577e2231202f2c8fd89f9dc4e6
Author: Keith Packard <keithp@keithp.com>
Date:   Tue Oct 14 17:20:35 2008 -0700

    i915: Fix up ring initialization to cover G45 oddities
    
    G45 appears quite sensitive to ring initialization register writes,
    sometimes leaving the HEAD register with the START register contents. Check
    to make sure HEAD is reset correctly when START is written, and fix it up,
    screaming loudly.
    
    Signed-off-by: Keith Packard <keithp@keithp.com>
    Signed-off-by: Eric Anholt <eric@anholt.net>
    Signed-off-by: Dave Airlie <airlied@redhat.com>

commit 0cdad7e88a23910a911a3339ff2d70f8f952d7b8
Author: Keith Packard <keithp@keithp.com>
Date:   Tue Oct 14 17:19:38 2008 -0700

    i915: Use non-reserved status page index for breadcrumb
    
    Dwords 0 through 0x1f are reserved for use by the hardware. Move the GEM
    breadcrumb from 0x10 to 0x20 to keep out of this area.
    
    Signed-off-by: Keith Packard <keithp@keithp.com>
    Signed-off-by: Eric Anholt <eric@anholt.net>
    Signed-off-by: Dave Airlie <airlied@redhat.com>

commit 630681d9a5314e6cf53d144f7f58b7c19862a7d3
Author: Eric Anholt <eric@anholt.net>
Date:   Mon Oct 6 15:14:12 2008 -0700

    drm: Increment dev_priv->irq_received so i915_gem_interrupts count works.
    
    Signed-off-by: Eric Anholt <eric@anholt.net>
    Signed-off-by: Dave Airlie <airlied@redhat.com>

commit 9bfbd5cb72c9edb8504a4a7a0aa89cdb2fcb4845
Author: Jesse Barnes <jbarnes@virtuousgeek.org>
Date:   Mon Sep 15 15:00:33 2008 -0700

    drm: kill drm_device->irq
    
    Like the last patch but adds a macro to get at the irq value instead of
    dereferencing pdev directly.  Should  make things easier for the BSD guys and
    if we ever support non-PCI devices.
    
    Signed-off-by:  Jesse Barnes <jbarnes@virtuousgeek.org>
    Signed-off-by: Dave Airlie <airlied@redhat.com>

commit e0f0754ff6128570dcf38032f5bfb1f195e5bbee
Author: Dave Airlie <airlied@redhat.com>
Date:   Tue Oct 7 13:41:49 2008 +1000

    drm: wbinvd is cache coherent.
    
    doing an ipi for the wbinvd case isn't necessary.
    
    Signed-off-by: Dave Airlie <airlied@redhat.com>

commit e7d22bc3cb57126196c4f475d4e55aa44e151784
Author: Dave Airlie <airlied@redhat.com>
Date:   Tue Oct 7 13:40:36 2008 +1000

    i915: add missing return in error path.
    
    Signed-off-by: Dave Airlie <airlied@redhat.com>

commit 2bdf00b22154023ac312481583603f4724eb1401
Author: Dave Airlie <airlied@redhat.com>
Date:   Tue Oct 7 13:40:10 2008 +1000

    i915: fixup permissions on gem ioctls.
    
    init/entervt/leavevt should be root-only master ioctls.
    
    Signed-off-by: Dave Airlie <airlied@redhat.com>

commit 3043c60c485ad694392d3f71bd7ef9f5c5f7cfdd
Author: Eric Anholt <eric@anholt.net>
Date:   Thu Oct 2 12:24:47 2008 -0700

    drm: Clean up many sparse warnings in i915.
    
    Signed-off-by: Eric Anholt <eric@anholt.net>
    Signed-off-by: Dave Airlie <airlied@redhat.com>

commit bd88ee4c1b1c8fc8b78a0ba7b6235d230cea0d05
Author: Eric Anholt <eric@anholt.net>
Date:   Tue Sep 23 14:50:57 2008 -0700

    drm: Use ioremap_wc in i915_driver instead of ioremap, since we always want WC.
    
    Fixes failure to map the ringbuffer when PAT tells us we don't get to do
    uncached on something that's already mapped WC, or something along those lines.
    
    Signed-off-by: Eric Anholt <eric@anholt.net>
    Signed-off-by: Dave Airlie <airlied@redhat.com>

commit 28af0a2767412937e8424364a8ece9b230bdbc83
Author: Eric Anholt <eric@anholt.net>
Date:   Mon Sep 15 13:13:34 2008 -0700

    drm: G33-class hardware has a newer 965-style MCH (no DCC register).
    
    Fixes bad software fallback rendering in Mesa in dual-channel configurations.
    
    d9a2470012588dc5313a5ac8bb2f03575af00e99
    
    Signed-off-by: Dave Airlie <airlied@redhat.com>

commit 4f481ed22ec0d412336a13dc4477f6d0f3688882
Author: Eric Anholt <eric@anholt.net>
Date:   Wed Sep 10 14:22:49 2008 -0700

    drm: Avoid oops in GEM execbuffers with bad arguments.
    
    Signed-off-by: Eric Anholt <eric@anholt.net>
    Signed-off-by: Dave Airlie <airlied@redhat.com>

commit d4e7b898c12b2b458323243abdd4a215f8f8f090
Author: Eric Anholt <eric@anholt.net>
Date:   Tue Sep 9 11:40:34 2008 -0700

    DRM: Return -EBADF on bad object in flink, and return curent name if it exists.
    
    Signed-off-by: Eric Anholt <eric@anholt.net>
    Signed-off-by: Dave Airlie <airlied@redhat.com>

commit dbb19d302baa8ba518599701914f600935fc53fa
Author: Kristian Høgsberg <krh@redhat.com>
Date:   Wed Aug 20 11:04:27 2008 -0400

    i915 gem: install and uninstall irq handler in entervt and leavevt ioctls.
    
    Signed-off-by: Kristian Høgsberg <krh@redhat.com>
    Signed-off-by: Eric Anholt <eric@anholt.net>
    Signed-off-by: Dave Airlie <airlied@redhat.com>

commit c99b058f132388a666544d293392d52d1def6b12
Author: Kristian Høgsberg <krh@redhat.com>
Date:   Wed Aug 20 11:20:13 2008 -0400

    i915: Make use of sarea_priv conditional.
    
    We fail ioctls that depend on the sarea_priv with EINVAL.
    
    Signed-off-by: Kristian Høgsberg <krh@redhat.com>
    Signed-off-by: Eric Anholt <eric@anholt.net>
    Signed-off-by: Dave Airlie <airlied@redhat.com>

commit 546b0974c39657017407c86fe79811100b60700d
Author: Eric Anholt <eric@anholt.net>
Date:   Mon Sep 1 16:45:29 2008 -0700

    i915: Use struct_mutex to protect ring in GEM mode.
    
    In the conversion for GEM, we had stopped using the hardware lock to protect
    ring usage, since it was all internal to the DRM now.  However, some paths
    weren't converted to using struct_mutex to prevent multiple threads from
    concurrently working on the ring, in particular between the vblank swap handler
    and ioctls.
    
    Signed-off-by: Eric Anholt <eric@anholt.net>
    Signed-off-by: Dave Airlie <airlied@redhat.com>

commit ed4c9c4acf948b42b138747fcb8843ecb1a24ce4
Author: Kristian Høgsberg <krh@redhat.com>
Date:   Wed Aug 20 11:08:52 2008 -0400

    i915: Add chip set ID param.
    
    Signed-off-by: Kristian Høgsberg <krh@redhat.com>
    Signed-off-by: Eric Anholt <eric@anholt.net>
    Signed-off-by: Dave Airlie <airlied@redhat.com>

commit 673a394b1e3b69be886ff24abfd6df97c52e8d08
Author: Eric Anholt <eric@anholt.net>
Date:   Wed Jul 30 12:06:12 2008 -0700

    drm: Add GEM ("graphics execution manager") to i915 driver.
    
    GEM allows the creation of persistent buffer objects accessible by the
    graphics device through new ioctls for managing execution of commands on the
    device.  The userland API is almost entirely driver-specific to ensure that
    any driver building on this model can easily map the interface to individual
    driver requirements.
    
    GEM is used by the 2d driver for managing its internal state allocations and
    will be used for pixmap storage to reduce memory consumption and enable
    zero-copy GLX_EXT_texture_from_pixmap, and in the 3d driver is used to enable
    GL_EXT_framebuffer_object and GL_ARB_pixel_buffer_object.
    
    Signed-off-by: Eric Anholt <eric@anholt.net>
    Signed-off-by: Dave Airlie <airlied@redhat.com>

commit d1d8c925b71dd6753bf438f9e14a9e5c5183bcc6
Author: Eric Anholt <eric@anholt.net>
Date:   Thu Aug 21 12:53:33 2008 -0700

    Export kmap_atomic_pfn for DRM-GEM.
    
    The driver would like to map IO space directly for copying data in when
    appropriate, to avoid CPU cache flushing for streaming writes.
    kmap_atomic_pfn lets us avoid IPIs associated with ioremap for this process.
    
    Signed-off-by: Eric Anholt <eric@anholt.net>
    Signed-off-by: Dave Airlie <airlied@redhat.com>

commit 395e0ddc44005ced5e4fed9bfc2e4bdf63d37627
Author: Keith Packard <keithp@keithp.com>
Date:   Fri Jun 20 00:08:06 2008 -0700

    Export shmem_file_setup for DRM-GEM
    
    GEM needs to create shmem files to back buffer objects.  Though currently
    creation of files for objects could have been driven from userland, the
    modesetting work will require allocation of buffer objects before userland
    is running, for boot-time message display.
    
    Signed-off-by: Eric Anholt <eric@anholt.net>
    Cc: Nick Piggin <npiggin@suse.de>
    Signed-off-by: Dave Airlie <airlied@redhat.com>

commit 0a3e67a4caac273a3bfc4ced3da364830b1ab241
Author: Jesse Barnes <jbarnes@virtuousgeek.org>
Date:   Tue Sep 30 12:14:26 2008 -0700

    drm: Rework vblank-wait handling to allow interrupt reduction.
    
    Previously, drivers supporting vblank interrupt waits would run the interrupt
    all the time, or all the time that any 3d client was running, preventing the
    CPU from sleeping for long when the system was otherwise idle.  Now, interrupts
    are disabled any time that no client is waiting on a vblank event. The new
    method uses vblank counters on the chipsets when the interrupts are turned
    off, rather than counting interrupts, so that we can continue to present
    accurate vblank numbers.
    
    Co-author: Michel Dänzer <michel@tungstengraphics.com>
    Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
    Signed-off-by: Eric Anholt <eric@anholt.net>
    Signed-off-by: Dave Airlie <airlied@redhat.com>

commit 2df68b439fcb97a4c55f81516206ef4ee325e28d
Author: David Howells <dhowells@redhat.com>
Date:   Tue Sep 2 11:03:14 2008 +1000

    drm/cred: wrap task credential accesses in the drm driver.
    
    Wrap access to task credentials so that they can be separated more easily from
    the task_struct during the introduction of COW creds.
    
    Change most current->(|e|s|fs)[ug]id to current_(|e|s|fs)[ug]id().
    
    Change some task->e?[ug]id to task_e?[ug]id().  In some places it makes more
    sense to use RCU directly rather than a convenient wrapper; these will be
    addressed by later patches.
    
    Signed-off-by: David Howells <dhowells@redhat.com>
    Reviewed-by: James Morris <jmorris@namei.org>
    Acked-by: Serge Hallyn <serue@us.ibm.com>
    Signed-off-by: David Airlie <airlied@redhat.com>

commit b9bfdfe6703eb089839d48316a79c84924a3c335
Author: Jesse Barnes <jbarnes@virtuousgeek.org>
Date:   Mon Aug 25 15:16:19 2008 -0700

    new chip name is GM45
    
    Author: Zhenyu Wang <zhenyu.z.wang@intel.com>
    
    i915: official name for GM45 chipset
    
    Signed-off-by: Zhenyu Wang <zhenyu.z.wang@intel.com>
    Acked-by: Jesse Barnes <jbarnes@virtuousgeek.org>
    Signed-off-by: Dave Airlie <airlied@redhat.com>

commit 317c35d1446f68b34d4de4e1100fc01680bd4877
Author: Jesse Barnes <jbarnes@virtuousgeek.org>
Date:   Mon Aug 25 15:11:06 2008 -0700

    separate i915 suspend/resume functions into their own file
    
    [Patch against drm-next.  Consider this a trial balloon for our new Linux
    development model.]
    
    This is a big chunk of code.  Separating it out makes it easier to change
    without churn on the main i915_drv.c file (and there will be churn as we
    fix bugs and add things like kernel mode setting).  Also makes it easier
    to share this file with BSD.
    
    Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
    Signed-off-by: Dave Airlie <airlied@redhat.com>

commit 6b79d521e07aae155303a992245abb539974dbaa
Author: Dave Airlie <airlied@redhat.com>
Date:   Tue Sep 2 10:10:16 2008 +1000

    radeon: fix writeback across suspend/resume.
    
    Make writeback not get disabled on resume.
    
    Signed-off-by: Dave Airlie <airlied@redhat.com>

commit 38eda21189b414b1520ea7aa0e71220796f7008f
Author: Dave Airlie <airlied@redhat.com>
Date:   Tue Sep 2 10:06:06 2008 +1000

    drm: fix sysfs error path.
    
    Pointed out by Roel Kluin on dri-devel.
    
    Signed-off-by: Dave Airlie <airlied@redhat.com>

commit dfcf96d09cff63c9aaa8e7c98bbc71e5073b1377
Author: Adrian Bunk <bunk@kernel.org>
Date:   Sun Aug 24 17:11:22 2008 +1000

    FB_SIS=m, DRM_SIS=y is not a legal configuration.
    
    Reported-by: Randy Dunlap <randy.dunlap@oracle.com>
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Dave Airlie <airlied@redhat.com>

commit 8ee1c3db9075cb3211352e737e0feb98fd733b20
Author: Matthew Garrett <mjg59@srcf.ucam.org>
Date:   Tue Aug 5 19:37:25 2008 +0100

    Add Intel ACPI IGD OpRegion support
    
    This adds the support necessary for allowing ACPI backlight control to
    work on some newer Intel-based graphics systems. Tested on Thinkpad T61
    and HP 2510p hardware.
    
    Signed-off-by: Matthew Garrett <mjg@redhat.com>
    Signed-off-by: Dave Airlie <airlied@linux.ie>

commit 398c9cb20b5c6c5d1313912b937d653a46fec578
Author: Keith Packard <keithp@keithp.com>
Date:   Wed Jul 30 13:03:43 2008 -0700

    i915: Initialize hardware status page at device load when possible.
    
    Some chips were unstable with repeated setup/teardown of the hardware status
    page.
    
    Signed-off-by: Eric Anholt <eric@anholt.net>
    Signed-off-by: Dave Airlie <airlied@redhat.com>

commit d3a6d4467ca44833bcb4ba1893a7aeaae939e4d5
Author: Keith Packard <keithp@keithp.com>
Date:   Wed Jul 30 12:21:20 2008 -0700

    i915: Track progress inside of batchbuffers for determining wedgedness.
    
    This avoids early termination for long-running commands.
    
    Signed-off-by: Eric Anholt <eric@anholt.net>
    Signed-off-by: Dave Airlie <airlied@redhat.com>

commit ed4cb4142b242d8090d3811d5eb4abf6aa985bc8
Author: Eric Anholt <eric@anholt.net>
Date:   Tue Jul 29 12:10:39 2008 -0700

    i915: Add support for MSI and interrupt mitigation.
    
    Previous attempts at interrupt mitigation had been foiled by i915_wait_irq's
    failure to update the sarea seqno value when the status page indicated that
    the seqno had already been passed.  MSI support has been seen to cut CPU
    costs by up to 40% in some workloads by avoiding other expensive interrupt
    handlers for frequent graphics interrupts.
    
    Signed-off-by: Eric Anholt <eric@anholt.net>
    Signed-off-by: Dave Airlie <airlied@redhat.com>

commit 585fb111348f7cdc30c6a1b903987612ddeafb23
Author: Jesse Barnes <jbarnes@virtuousgeek.org>
Date:   Tue Jul 29 11:54:06 2008 -0700

    i915: Use more consistent names for regs, and store them in a separate file.
    
    Signed-off-by: Eric Anholt <eric@anholt.net>
    Signed-off-by: Dave Airlie <airlied@redhat.com>

commit 962d4fd7273e144ae003ddb90138ae4b80567c70
Author: Keith Packard <keithp@keithp.com>
Date:   Wed Jul 30 12:36:08 2008 -0700

    i915: Ignore X server provided mmio address
    
    It is already correctly detected by the kernel for use in suspend/resume.
    
    Signed-off-by: Eric Anholt <eric@anholt.net>
    Signed-off-by: Dave Airlie <airlied@redhat.com>

commit 0790d5e148c0747499742a3c09ba5f1c07f9ed0d
Author: Keith Packard <keithp@keithp.com>
Date:   Wed Jul 30 12:28:47 2008 -0700

    i915: remove settable use_mi_batchbuffer_start
    
    The driver can know what hardware requires MI_BATCH_BUFFER vs
    MI_BATCH_BUFFER_START; there's no reason to let user mode configure this.
    
    Signed-off-by: Eric Anholt <eric@anholt.net>
    Signed-off-by: Dave Airlie <airlied@redhat.com>

commit 48f185d0e0f3adde81117ead074e5e6ec5548449
Author: David Howells <dhowells@redhat.com>
Date:   Wed Jul 30 12:29:38 2008 -0700

    SiS DRM: fix a pointer cast warning
    
    Fix a pointer cast warning in the SIS DRM code.
    
    This was introduced in patch ce65a44de07f73ceda1749812b75086b7add408d.
    
    Signed-off-by: David Howells <dhowells@redhat.com>
    Cc: Dave Airlie <airlied@linux.ie>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Dave Airlie <airlied@redhat.com>

commit 6bb9e4bff5c6fd908d907222108ef5650d77972f
Author: David Howells <dhowells@redhat.com>
Date:   Wed Jul 30 12:29:37 2008 -0700

    SiS DRM: fix the memory allocator if the SIS FB is built as a module
    
    Fix the SIS DRM memory allocator if the SIS FB built as a module.  The SIS DRM
    code initialises the mm allocation hooks, but _only_ if the SIS FB is not
    built as a module because it depends on CONFIG_FB_SIS, and that's unset if the
    SIS FB is not built in.  It must check CONFIG_FB_SIS_MODULE as well.
    
    Signed-off-by: David Howells <dhowells@redhat.com>
    Cc: Dave Airlie <airlied@linux.ie>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Dave Airlie <airlied@redhat.com>

commit ddb7f4cb819fb6b9df261ce4c80b3c6f4852620d
Author: Carlos R. Mafra <crmafra2@gmail.com>
Date:   Wed Jul 30 12:29:37 2008 -0700

    drm: remove #define's for non-linux systems
    
    There is no point in considering FreeBSD et al.  in the linux kernel
    source code.
    
    Signed-off-by: Carlos R. Mafra <crmafra@gmail.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Dave Airlie <airlied@redhat.com>

commit d4305c68cc30b66a71ea05297e6c0663feccad65
Author: Igor M. Liplianin <liplianin@me.by>
Date:   Fri Oct 17 13:45:55 2008 -0300

    V4L/DVB (9296): Patch to remove warning message during cx88-dvb compilation
    
    Remove warning message during cx88-dvb compilation.
    Also fixes double underline in function and struct names.
    
    Signed-off-by: Igor M. Liplianin <liplianin@me.by>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit eb229b22fbe8b76c6531b1caca3800f9e1f705d5
Author: Jean-Francois Moine <moinejf@free.fr>
Date:   Fri Oct 17 05:28:40 2008 -0300

    V4L/DVB (9294): gspca: Add a stop sequence in t613.
    
    Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit ad62fb08dee8d56f79add53befe9e07c8cec0a95
Author: Leandro Costantino <lcostantino@gmail.com>
Date:   Fri Oct 17 05:27:04 2008 -0300

    V4L/DVB (9293): gspca: Separate and fix the sensor dependant sequences in t613.
    
    Signed-off-by: Leandro Costantino <lcostantino@gmail.com>
    Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 35480b6bc3884a1c2f9928c45c67dbfe85e1de75
Author: Jean-Francois Moine <moinejf@free.fr>
Date:   Fri Oct 17 05:19:46 2008 -0300

    V4L/DVB (9292): gspca: Call the control setting functions at init time in t613.
    
    Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit cbc51c6d6e553f799a100eb58d4fbd7617d5becd
Author: Jean-Francois Moine <moinejf@free.fr>
Date:   Fri Oct 17 05:07:45 2008 -0300

    V4L/DVB (9291): gspca: Do not set the white balance temperature by default in t613.
    
    Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 392ee5a59d72a3a8a72d9f33553e23848bb62e0a
Author: Jean-Francois Moine <moinejf@free.fr>
Date:   Fri Oct 17 05:00:59 2008 -0300

    V4L/DVB (9290): gspca: Adjust the sensor init sequences in t613.
    
    Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 236088d215fd0a7144376641eea97785375fd364
Author: Jean-Francois Moine <moinejf@free.fr>
Date:   Fri Oct 17 04:53:02 2008 -0300

    V4L/DVB (9289): gspca: Other sensor identified as om6802 in t613.
    
    Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 0bc99b5cf71e5598a94a0e82b5e45b27c7a97ba1
Author: Jean-Francois Moine <moinejf@free.fr>
Date:   Fri Oct 17 04:45:27 2008 -0300

    V4L/DVB (9288): gspca: Write to the USB device and not USB interface in t613.
    
    Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit f89be036eb8db1fd1c152ee40a763f27fe0f0bb7
Author: Jean-Francois Moine <moinejf@free.fr>
Date:   Fri Oct 17 04:42:29 2008 -0300

    V4L/DVB (9287): gspca: Change the name of the multi bytes write function in t613.
    
    Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit cf0fe08dd7d96f69d61b4aa7726e24a8c705bbe9
Author: Jean-Francois Moine <moinejf@free.fr>
Date:   Fri Oct 17 04:36:47 2008 -0300

    V4L/DVB (9286): gspca: Compilation problem of gspca.c and the kernel version.
    
    Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 88d99fcac4a78d9ed95535a6efb84703b84ad935
Author: Erik Andrén <erik.andren@gmail.com>
Date:   Mon Oct 13 16:00:35 2008 -0300

    V4L/DVB (9283): Correct typo and enable setting the gain on the mt9m111 sensor
    
    A typo was introduced during the gspca conversion, crippling the ability to control the gain on the mt9m111 sensor.
    
    Signed-off-by: Erik Andrén <erik.andren@gmail.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 447328194efa74aba45c656b47a98c58487a28f6
Author: Erik Andrén <erik.andren@gmail.com>
Date:   Mon Oct 13 15:52:46 2008 -0300

    V4L/DVB (9282): Properly iterate the urbs when destroying them.
    
    Properly iterate the allocated when freeing the urbs, this fixes a memory leak
    
    Signed-off-by: Erik Andrén <erik.andren@gmail.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit e2c974919f03a8c1a2ce9797ecab63468e9ec4ef
Author: Erik Andren <erik.andren@gmail.com>
Date:   Thu Oct 16 16:49:17 2008 -0300

    V4L/DVB (9281): gspca: Add hflip and vflip to the po1030 sensor
    
    Signed-off-by: Erik Andren <erik.andren@gmail.com>
    Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 17ea88ae956279b20e7be8e2906212fbdde24f3d
Author: Erik Andren <erik.andren@gmail.com>
Date:   Thu Oct 16 16:46:07 2008 -0300

    V4L/DVB (9280): gspca: Use the gspca debug macros
    
    Signed-off-by: Erik Andren <erik.andren@gmail.com>
    Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 0c505e688bb22c1b4431b4c07cd1fcff22fe37a2
Author: Erik Andren <erik.andren@gmail.com>
Date:   Thu Oct 16 16:43:16 2008 -0300

    V4L/DVB (9279): gspca: Correct some copyright headers
    
    Signed-off-by: Erik Andren <erik.andren@gmail.com>
    Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 1d733031ea5a2b0c20ffb7a91d67790f7887d6d2
Author: Erik Andren <erik.andren@gmail.com>
Date:   Thu Oct 16 16:39:41 2008 -0300

    V4L/DVB (9278): gspca: Remove the m5602_debug variable
    
    Signed-off-by: Erik Andren <erik.andren@gmail.com>
    Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 588dbbb520e454260fa6bd283ac77fe4678c1c38
Author: Erik Andren <erik.andren@gmail.com>
Date:   Thu Oct 16 16:36:35 2008 -0300

    V4L/DVB (9277): gspca: propagate an error in m5602_start_transfer()
    
    Signed-off-by: Erik Andren <erik.andren@gmail.com>
    Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit dcadd0826fce17e77cd6260569cbb3dd681c868c
Author: Mauro Carvalho Chehab <mchehab@redhat.com>
Date:   Fri Oct 17 13:02:47 2008 -0300

    V4L/DVB (9276): videobuf-dvb: two functions are now static
    
    This patch marks those two functions as static:
    	static int videobuf_dvb_register_adapter(struct videobuf_dvb_frontends *fe,
    	static int videobuf_dvb_register_frontend(struct dvb_adapter *adapter,
    
    Since MFE patches changed their calls by videobuf_dvb_register_bus.
    
    To avoid having to declare the prototypes, the patch moves
    videobuf_dvb_register_bus() to be after the declaration of the above functions
    used there.
    
    Cc: Steven Toth <stoth@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 64decbfe0dca9535a6f9b0c6fa654e3c2eb47877
Author: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
Date:   Thu Oct 16 21:04:35 2008 -0300

    V4L/DVB (9275): dvb: input data pointer of cx24116_writeregN() should be const
    
    | drivers/media/dvb/frontends/cx24116.c:573: warning: passing argument 3 of 'cx24116_writeregN' discards qualifiers from pointer target type
    
    Make the `data' input pointer parameter of cx24116_writeregN() const to
    kill the warning.
    
    Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit a1bc84c083af059cb93d57c9caff7b382fe8b574
Author: Steven Toth <stoth@linuxtv.org>
Date:   Fri Oct 17 00:20:19 2008 -0300

    V4L/DVB (9274): Remove spurious messages and turn into debug.
    
    Remove spurious messages and turn into debug.
    
    Signed-off-by: Steven Toth <stoth@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 11fbedd33287416a5efdc32c38e33f410bb1e942
Author: Steven Toth <stoth@linuxtv.org>
Date:   Thu Oct 16 21:42:10 2008 -0300

    V4L/DVB (9273): MFE: videobuf-dvb.c checkpatch cleanup as part of MFE merge
    
    MFE: videobuf-dvb.c checkpatch cleanup as part of MFE merge
    
    Signed-off-by: Steven Toth <stoth@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit ca341e4d1b07ac9077b448c623ec256c89a2e080
Author: Jose Alberto Reguero <jareguero@telefonica.net>
Date:   Mon Oct 13 18:23:49 2008 -0300

    V4L/DVB (9272): mxl5005s: Bug fix stopped DVB-T from working the second time around.
    
    Jose reported:
    
    I am using a Avermedia Volar X with af9015 driver(DVB-T).
    
    The first time you use the card, first call reconfigure with MXL_QAM,
    and when tune DVB-T it calls reconfigure with MXL_DVBT. But if you close
    the frontend and open again, it calls reconfigure with MXL_QAM, but not
    call reconfigure with MXL_DVBT because state->current_mode don't change
    (is MXL_DVBT).
    
    Signed-off-by: Jose Alberto Reguero <jareguero@telefonica.net>
    Signed-off-by: Steven Toth <stoth@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 96b7a1a838fb5b8746fc22f4ff3cef358bf59f35
Author: Darron Broad <darron@kewl.org>
Date:   Wed Oct 15 20:26:34 2008 -0300

    V4L/DVB (9271): videobuf: data storage optimisation (2)
    
    To optimise data storage even further one other redundant
    var has been removed.
    
    This also removes a redundant assignment.
    
    Signed-off-by: Steven Toth <stoth@linuxtv.org>
    Signed-off-by: Darron Broad <darron@kewl.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 745632147d54cd4db6812045351510ebd3981a24
Author: Christophe Thommeret <hftom@free.fr>
Date:   Wed Oct 15 20:01:32 2008 -0300

    V4L/DVB (9270): cx24116: optimise emulated auto-pilot
    
    Christophe divulged the following:
    "Since 8PSK (and higher mod) signals are very likely to have pilot symbols,
    pilot_auto should start with pilot_on for 8PSK.
    And since QPSK signals are unlikely to have pilot, pilot_auto should start
    with pilot_off for QPSK.
    
    Without the patch:
    QPSK tuning delay: ~100ms
    8PSK tuning delay: ~900ms
    with patch:
    QPSK tuning delay: ~100ms
    8PSK tuning delay: ~100ms
    "
    
    This patch does as Cristophe asks. In emulated auto-pilot we
    choose pilot-on for tuning PSK_8 and pilot-off for
    tuning QPSK.
    
    Signed-off-by: Darron Broad <darron@kewl.org>
    Signed-off-by: Steven Toth <stoth@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 430189da042f8cc3305b8fbbce18ea103501fb90
Author: Darron Broad <darron@kewl.org>
Date:   Wed Oct 15 14:18:42 2008 -0300

    V4L/DVB (9269): cx88: add I2S-ADC tvaudio method
    
    This adds I2S-ADC tvaudio mode as a formal method of audio
    delivery.
    
    This fixes one bug and adds fm audio via I2S-ADC on cards
    that support it.
    
    The bug occured before when I2S-ADC mode was initiated on
    composite/s-video open but was then reset within 500ms
    by the audio thread which used any previous audio tuning
    details.
    
    Signed-off-by: Darron Broad <darron@kewl.org>
    Signed-off-by: Steven Toth <stoth@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 953cafc04e9ef9d2fd9f8afb3b3bbde1f8bb9317
Author: Darron Broad <darron@kewl.org>
Date:   Wed Oct 15 14:14:30 2008 -0300

    V4L/DVB (9268): tuner: add FMD1216MEX tuner
    
    This tuner was already supported by proxy as an FMD1216ME, however,
    the MEX uses a different FM Radio IF so this addition is now required.
    
    Signed-off-by: Darron Broad <darron@kewl.org>
    Signed-off-by: Steven Toth <stoth@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 649e13a95bb2aec489cc3194034a15a6e2916448
Author: Darron Broad <darron@kewl.org>
Date:   Wed Oct 15 14:12:30 2008 -0300

    V4L/DVB (9267): cx88: Update of audio routing config for FM radio
    
    This adds audio routing for the hvr-1300/3000/4000 cards
    enabling FM audio for the I2S ADC method of the cx88.
    
    At this time only the HVR-4000 has been tested. It
    is assumed the HVR-3000/1300 are the same.
    
    Signed-off-by: Darron Broad <darron@kewl.org>
    Signed-off-by: Steven Toth <stoth@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit e43f3fab0514647e563ee8b5baf4ce100dd5caa5
Author: Darron Broad <darron@kewl.org>
Date:   Wed Oct 15 13:48:43 2008 -0300

    V4L/DVB (9266): videobuf: properly handle attachment failure
    
    This fixes attachment failure where we now unwind
    attachment and skip non-attached nodes where
    necessary so we can survive a fault situation
    correctly.
    
    Signed-off-by: Darron Broad <darron@kewl.org>
    Signed-off-by: Steven Toth <stoth@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 7bdf84fc47f2d2ed2194b6ade480d043207c4098
Author: Darron Broad <darron@kewl.org>
Date:   Wed Oct 15 13:43:41 2008 -0300

    V4L/DVB (9265): videobuf: data storage optimisation
    
    To optimise data storage redundant vars are removed.
    
    Signed-off-by: Darron Broad <darron@kewl.org>
    Signed-off-by: Steven Toth <stoth@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 6594690b39f9f9fcadafb1caf019bfd7a326e2e5
Author: Darron Broad <darron@kewl.org>
Date:   Wed Oct 15 13:37:59 2008 -0300

    V4L/DVB (9264): MFE: bugfix: multi-frontend mutual exclusion parallel open
    
    When moving from one frontend to another
    an application could spawn multiple threads opening
    the same new frontend and in some circumstances all of
    these could become delayed waiting for the previous
    frontend readers or previous frontend writer thread to
    complete.
    
    In this scenario the first thread will succeed on open
    to bring the new frontend online but any others will return
    EBUSY. This is a fault.  If the first succeeds and all others
    are on the same frontend then they should succeed also.
    
    Signed-off-by: Darron Broad <darron@kewl.org>
    Signed-off-by: Steven Toth <stoth@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 5c310b1360f4be8a2cf944d9d65892839ed27d00
Author: Steven Toth <stoth@linuxtv.org>
Date:   Thu Oct 16 20:31:56 2008 -0300

    V4L/DVB (9263): mxl5005s: Checkpatch compliance
    
    mxl5005s: Checkpatch compliance
    
    Signed-off-by: Steven Toth <stoth@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 376a841440967417a1e8d8f6b2672a27c43d262f
Author: Steven Toth <stoth@linuxtv.org>
Date:   Thu Oct 16 20:30:45 2008 -0300

    V4L/DVB (9262): cx88: Change spurious buffer message into a debug only message
    
    A number of users have complained that their syslog often shows this
    messages but it doesn't impact performance. I'm changing this to a debug
    message, so developers will still see the message during testing and
    users will no longer be bothered by this.
    
    Signed-off-by: Steven Toth <stoth@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 8f3cd53006a7645ffbedb982425f033497b1ee3c
Author: Steven Toth <stoth@linuxtv.org>
Date:   Thu Oct 16 20:29:38 2008 -0300

    V4L/DVB (9261): xc5000: Checkpatch compliance
    
    xc5000: Checkpatch compliance
    
    Signed-off-by: Steven Toth <stoth@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 93504abfeb63397e2efe027f1c906e8e0ba8e57a
Author: Steven Toth <stoth@linuxtv.org>
Date:   Thu Oct 16 20:28:32 2008 -0300

    V4L/DVB (9260): cx24123: Checkpatch compliance
    
    cx24123: Checkpatch compliance
    
    Signed-off-by: Steven Toth <stoth@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit b431c61642c086e93eec5198b974119f576481eb
Author: Steven Toth <stoth@linuxtv.org>
Date:   Thu Oct 16 20:27:48 2008 -0300

    V4L/DVB (9259): s5h1411: Checkpatch compliance
    
    s5h1411: Checkpatch compliance
    
    Signed-off-by: Steven Toth <stoth@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit b7709c0de24d9a05c70e13c939919fe90f09695d
Author: Steven Toth <stoth@linuxtv.org>
Date:   Thu Oct 16 20:27:11 2008 -0300

    V4L/DVB (9258): s5h1409: Checkpatch compliance
    
    s5h1409: Checkpatch compliance
    
    Signed-off-by: Steven Toth <stoth@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 98c948236923bf30031ab94cf6dba2291d9af72a
Author: Steven Toth <stoth@linuxtv.org>
Date:   Thu Oct 16 20:24:42 2008 -0300

    V4L/DVB (9257): cx24116: Checkpatch compliance #3
    
    cx24116: Checkpatch compliance #3
    
    Signed-off-by: Steven Toth <stoth@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 4e3599a5f0c4c5be15e31d802c94b4593d9af9c9
Author: Steven Toth <stoth@linuxtv.org>
Date:   Thu Oct 16 20:23:45 2008 -0300

    V4L/DVB (9256): cx22702: Checkpatch compliance
    
    cx22702: Checkpatch compliance
    
    Signed-off-by: Steven Toth <stoth@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 5c2a164aade7e936f1bf4852cbae12ea1092194a
Author: Steven Toth <stoth@linuxtv.org>
Date:   Thu Oct 16 20:22:57 2008 -0300

    V4L/DVB (9255): tda10048: Checkpatch compliance
    
    tda10048: Checkpatch compliance
    
    Signed-off-by: Steven Toth <stoth@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit f11ec7d4ee4308592dbd9b1db645ab14fe32719c
Author: Steven Toth <stoth@linuxtv.org>
Date:   Thu Oct 16 20:22:01 2008 -0300

    V4L/DVB (9254): cx24116: Checkpatch compliance #2
    
    cx24116: Checkpatch compliance #2
    
    Signed-off-by: Steven Toth <stoth@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit d93356a22014f555ab6f9fbeb697fc73b565841a
Author: Steven Toth <stoth@linuxtv.org>
Date:   Thu Oct 16 20:20:51 2008 -0300

    V4L/DVB (9253): cx24116: Checkpatch compliance
    
    cx24116: Checkpatch compliance
    
    Signed-off-by: Steven Toth <stoth@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit a8eb912c6d2c68426c2c2e0aad4c2bbec2240179
Author: Steven Toth <stoth@linuxtv.org>
Date:   Thu Oct 16 20:19:41 2008 -0300

    V4L/DVB (9252): au0828: Checkpatch compliance
    
    au0828: Checkpatch compliance
    
    Signed-off-by: Steven Toth <stoth@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 9c8ced511e154faf1a7af3f1abdfff45dccbe54a
Author: Steven Toth <stoth@linuxtv.org>
Date:   Thu Oct 16 20:18:44 2008 -0300

    V4L/DVB (9251): cx23885: Checkpatch compliance
    
    cx23885: Checkpatch compliance
    
    Signed-off-by: Steven Toth <stoth@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 2af03eeadf460656642c2553c783537e7ad02875
Author: Steven Toth <stoth@linuxtv.org>
Date:   Thu Oct 16 20:17:31 2008 -0300

    V4L/DVB (9250): cx88: Convert __FUNCTION__ to __func__
    
    cx88: Convert __FUNCTION__ to __func__
    
    Signed-off-by: Steven Toth <stoth@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 3dfbe31f09fb1da5f17437fd384cdfb6114765d9
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Wed Oct 15 17:05:34 2008 -0300

    V4L/DVB (9248): sms1xxx: support two new revisions of the Hauppauge WinTV MiniStick
    
    Autodetect 2040:5520 and 2040:5530 as Hauppauge WinTV MiniStick
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit a636da6bab3307fc8c6e6a22a63b0b25ba0687be
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Wed Oct 15 17:00:31 2008 -0300

    V4L/DVB (9247): au0828: add support for another USB id for Hauppauge HVR950Q
    
    Add autodetection support for a new revision of the Hauppauge HVR950Q (2040:721e)
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 073afdd793243fff9f342c2606b9864052e9e3e5
Author: Magnus Damm <damm@igel.co.jp>
Date:   Thu Oct 16 19:51:47 2008 -0300

    V4L/DVB (9245): video: add header to soc_camera_platform include file
    
    Update the soc_camera_platform header with licensing information.
    
    Signed-off-by: Magnus Damm <damm@igel.co.jp>
    Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 51354cc3e0c233803505ac8842c3683f42ff42bb
Author: Magnus Damm <damm@igel.co.jp>
Date:   Thu Oct 16 19:51:20 2008 -0300

    V4L/DVB (9244): video: improve sh_mobile_ceu buffer handling
    
    This patch improves the buffer handling in the sh_mobile_ceu driver.
    
    Instead of marking all queued buffers as VIDEOBUF_ACTIVE the code now
    marks queued-but-not-active buffers as VIDEOBUF_QUEUED and buffers
    involved in dma as VIDEOBUF_ACTIVE. The code is also updated with
    code to cancel active buffers, thanks to Morimoto-san.
    
    Tested-by: Kuninori Morimoto <morimoto.kuninori@renesas.com>
    Signed-off-by: Magnus Damm <damm@igel.co.jp>
    Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 2c0a072e3efc17c27566c28028f4b46f79c1f0ca
Author: Magnus Damm <damm@igel.co.jp>
Date:   Thu Oct 16 19:50:56 2008 -0300

    V4L/DVB (9243): video: add byte swap to sh_mobile_ceu driver
    
    Extend the sh_mobile_ceu driver to enable byte swap. This way bytes
    are stored in memory in incoming byte order.
    
    Signed-off-by: Magnus Damm <damm@igel.co.jp>
    Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit dd54203b485e79b558aa5a7262ee8ddb17d74c98
Author: Magnus Damm <damm@igel.co.jp>
Date:   Thu Oct 16 19:50:22 2008 -0300

    V4L/DVB (9242): video: add sh_mobile_ceu comments
    
    This patch adds CEU hardware block comments to the sh_mobile_ceu driver.
    
    Signed-off-by: Magnus Damm <damm@igel.co.jp>
    Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 50c616fd0b43f50379aa70da96fd350312367367
Author: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Date:   Thu Oct 16 19:49:27 2008 -0300

    V4L/DVB (9241): soc-camera: move sensor power management to soc_camera_platform.c
    
    Switching sensors on and off is now done by sensor drivers themselves,
    typically using platform-provided hooks. Update soc_camera_platform.c to
    do the same. Also remove a refundant struct soc_camera_platform_info
    definition from soc_camera_platform.c.
    
    Tested-by: Magnus Damm <damm@igel.co.jp>
    Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 2a1d245b70f3f966f96767aaea1a2db6823e2f6e
Author: Jean Delvare <khali@linux-fr.org>
Date:   Wed Oct 15 14:47:36 2008 -0300

    V4L/DVB (9240): saa7127: Fix two typos
    
    Signed-off-by: Jean Delvare <khali@linux-fr.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit def52393205cbd22b0b4a59096db2a0dcc72cd0a
Author: Magnus Damm <damm@igel.co.jp>
Date:   Tue Oct 14 12:47:43 2008 -0300

    V4L/DVB (9239): Add support for rgb555 pixel formats to vivi
    
    This patch adds RGB555 pixel format support to the vivi driver. Both
    little endian and big endian versions are added. The driver follows
    the RGB pixel format described in Table 2-2 of the V4L2 API spec,
    _not_ the older BGR interpretation described in Table 2-1.
    
    Signed-off-by: Magnus Damm <damm@igel.co.jp>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit aeadb5d4e590ed0d678ab0bb5fe068160a49e79d
Author: Magnus Damm <damm@igel.co.jp>
Date:   Tue Oct 14 12:47:35 2008 -0300

    V4L/DVB (9238): Add support for rgb565 pixel formats to vivi
    
    This patch adds RGB565 pixel format support to the vivi driver. Both
    little endian and big endian versions are added. The driver follows
    the RGB pixel format described in Table 2-2 of the V4L2 API spec,
    _not_ the older BGR interpretation described in Table 2-1.
    
    Signed-off-by: Magnus Damm <damm@igel.co.jp>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit fca36bab973303fec01b367a5be644495e8b958d
Author: Magnus Damm <damm@igel.co.jp>
Date:   Tue Oct 14 12:47:25 2008 -0300

    V4L/DVB (9237): Add uyvy pixel format support to vivi
    
    This patch simply adds UYVY pixel format support to the vivi driver.
    
    Signed-off-by: Magnus Damm <damm@igel.co.jp>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit d891f475812bf849c2bb2b2ac60424f9fc8e1cc6
Author: Magnus Damm <damm@igel.co.jp>
Date:   Tue Oct 14 12:47:09 2008 -0300

    V4L/DVB (9236): Teach vivi about multiple pixel formats
    
    This patch contains the ground work to add support for multiple
    pixel formats to vivi.c
    
    Signed-off-by: Magnus Damm <damm@igel.co.jp>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 74d7c5af78234467fed522c0f0ff47ef765cecb8
Author: Magnus Damm <damm@igel.co.jp>
Date:   Tue Oct 14 12:46:59 2008 -0300

    V4L/DVB (9235): Precalculate vivi yuv values
    
    This patch improves the color space conversion code in vivi.c to
    directly draw with precalculated YUV values as palette instead of
    drawing with YUV that is calculated from RGB for every two pixels.
    This way we eliminate the need for 9 multiplications every two pixels.
    
    A side effect of this patch is that the time counter is changed from
    green text on black background to white text on black background.
    
    Signed-off-by: Magnus Damm <damm@igel.co.jp>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit d54c17e43514ecf0dceffbe13a324d4b6df5b6e0
Author: Jean Delvare <khali@linux-fr.org>
Date:   Tue Oct 14 09:20:48 2008 -0300

    V4L/DVB (9234): zoran: Drop redundant printk
    
    There's no point in logging two messages for the same error.
    
    Signed-off-by: Jean Delvare <khali@linux-fr.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit eb0c58bb1325593840af0e7fbb4dbc654e756591
Author: Steven Toth <stoth@linuxtv.org>
Date:   Sat Oct 11 12:34:39 2008 -0300

    V4L/DVB (9232): cx23885: Move the MFE frontend allocation into the correct place
    
    cx23885 frontend allocation code needs to exist in the higher function,
    and it also needs to ensure videobug is also correctly initialised
    on a per frontend basis. This code uses the previous num_frontends
    patch to safely init each future MFE frontend on a single tsport as
    as safely as possible - given that we don't have any of those boards.
    Again, better to add all of this safety code now, while the MFE patch
    set is fresh in everyone mind, than to try and add it 12-24 months from
    now, when the subject is cold.
    
    Signed-off-by: Steven Toth <stoth@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit a739a7e4c642ebb1ab803fc2c9743aaf1833058b
Author: Steven Toth <stoth@linuxtv.org>
Date:   Sat Oct 11 12:27:06 2008 -0300

    V4L/DVB (9231): cx23885: Define num_frontends as a function of the port
    
    This allows some cardcoded functions to be more flexible, and paves
    the way for any future cards that may have MFE support. Better to add it
    now when the MFE patches is fresh in peoples mind, rather than 12 months
    from now when new cards appear.
    
    Signed-off-by: Steven Toth <stoth@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit d782ffa24fc6ce01b3308a0bec5aa5d9d666b568
Author: Steven Toth <stoth@linuxtv.org>
Date:   Sat Oct 11 12:25:25 2008 -0300

    V4L/DVB (9230): cx23885: MFE related OOPS fix
    
    Bug: the tree generated an oops when the cx23885 was laoded. This avoids
    the oops by ensuring the mutex is correctly initialised before it's used.
    
    Signed-off-by: Steven Toth <stoth@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 63248f2664d89cc22cc5a13ec6c76e92f7d5ca39
Author: Darron Broad <darron@kewl.org>
Date:   Sat Oct 11 11:57:59 2008 -0300

    V4L/DVB (9229): cx88: Add intial config for FM radio support
    
    This add initial configuration for radio support on the
    hvr-3000/4000. FM radio doesn't work as yet without
    further patches (to come), but this prepares for
    that.
    
    Experimental radio support shows that it works
    when combined with additional audio routing
    work for cards with an FMD1216ME analogue
    frontend, but not the MEX variant (more later).
    
    Signed-off-by: Darron Broad <darron@kewl.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 923ac7f7d76116f4dd8d543f398e4811d2b1a30e
Author: Darron Broad <darron@kewl.org>
Date:   Sat Oct 11 11:49:30 2008 -0300

    V4L/DVB (9228): cx88: Add audio routing for the hvr-3000/4000
    
    This adds audio routing on the hvr-3000/4000
    
    This is a preliminary patch for later routing
    requirements.
    
    This adds line-in support on the 2 cards mentioned.
    It is also apparent that there is an initial open
    fault for line-in when opening composite/s-video.
    This will be fixed later.
    
    It was also noticed that the bit-field for audio
    routing which was 2 bits needs an increase as
    the WM8775 for example, allows a value 4 bits
    wide for it's audio mux.
    
    Signed-off-by: Darron Broad <darron@kewl.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 59b1842da1c6f33ad2e8da82d3dfb3445751d964
Author: Darron Broad <darron@kewl.org>
Date:   Sat Oct 11 11:44:05 2008 -0300

    V4L/DVB (9227): MFE: Add multi-frontend mutual exclusion
    
    This add frontend R/W mutual exclusion.
    Prior to this point in time it was possible to open both
    frontends simultaneously which an MFE card cannot support.
    
    In order to stop this, a delayed open is performed which
    has the following function:
    
    -  Return EBUSY after a configurable amount of time
       if a frontend is unavailable due to the other being
       in use.
    
    -  Only allow opening of a frontend if the kernel thread
       of the other has stopped.
    
    This solution was chosen to allow switching between
    frontends to work as seamlessly as possible. When both
    frontends are actually opened simultaneously then one
    will only open, but if quick switching is performed
    between one of many then the new open will succeed in
    a clean fashion rather than interrupting a kernel
    thread.
    
    Signed-off-by: Darron Broad <darron@kewl.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 2f3af9e64de44743a860fd1eee966222a7accc54
Author: Darron Broad <darron@kewl.org>
Date:   Sat Oct 11 11:35:56 2008 -0300

    V4L/DVB (9226): MFE: cx88: Reset cx22702 on hvr-3000/4000
    
    The cx22702 is now always reset on module load. Prior to
    this the cx22702 was not found on i2c scan without a
    full reset.
    
    Signed-off-by: Darron Broad <darron@kewl.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 8e739090d6cdd43ddf938a3899c4f929db8d5ba8
Author: Darron Broad <darron@kewl.org>
Date:   Sat Oct 11 11:31:41 2008 -0300

    V4L/DVB (9225): MFE: Add configurable gate control
    
    This adds a configurable (one per card) gate control option
    for multi-frontend. Prior to this point gate control was
    assumed to be on the primary frontend, this is a fault
    when the gate to the analogue section is on the secondary
    which is the default for both the HVR-3000 and HVR-4000
    in MFE.
    
    Signed-off-by: Darron Broad <darron@kewl.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit f972e0bd9361594071d3e68e2342c53b51a1d42b
Author: Darron Broad <darron@kewl.org>
Date:   Sat Oct 11 11:24:30 2008 -0300

    V4L/DVB (9224): MFE: bugfix: add missing frontend allocation
    
    When using MFE on a setup with both and HVR-3000 and ASUS P7131
    card it was noticed that frontend allocation for saa7134
    adapters was missing. This patch adds that allocation for
    both saa7134 and cx23885 adapters.
    
    Signed-off-by: Darron Broad <darron@kewl.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 92abe9ee374599179033f039b095864a9cf74593
Author: Darron Broad <darron@kewl.org>
Date:   Sat Oct 11 11:18:53 2008 -0300

    V4L/DVB (9223): MFE: Fix a number of bugs and some tidying up
    
    A number of reference to videobuf_dvb_get_frontend used an invalid
    index. This has been fixed.
    
    The section for the HVR3000 in advise_acquire was redundant as
    the same logic is used on the HVR4000. This has been removed
    and both cards now use the same function.
    
    A number of small errors and whitespace errors are also fixed.
    
    Signed-off-by: Darron Broad <darron@kewl.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 363c35fc448943c3d6121332d28bcda2d2fbf87c
Author: Steven Toth <stoth@linuxtv.org>
Date:   Sat Oct 11 11:05:50 2008 -0300

    V4L/DVB (9222): S2API: Add Multiple-frontend on a single adapter support.
    
    A detailed description from the original patches 2 years ago:
    
    "The WinTV-HVR3000 has a single transport bus which is shared between
    a DVB-T and DVB-S modulator. These patches build on the bus acquisition
    cx88 work from a few weeks ago to add support for this.
    
    So to applications the HVR3000 looks like this:
    /dev/dvb/adapter0/fe0 (cx24123 DVB-S demod)
    /dev/dvb/adapter0/fe1 (cx22702 DVB-T demod)
    
    Additional boards continue as before, eg:
    /dev/dvb/adapter1/fe0 (lgdt3302 ATSC demod)
    
    The basic change is removing the single instance of the videobuf_dvb in
    cx8802_dev and saa7134_dev(?) and replacing it with a list and some
    supporting functions.
    
    *NOTE* This branch was taken before v4l-dvb was closed for 2.6.19 so
    two or three current cx88 patches appear to be reversed by this tree,
    this will be cleaned up in the near future. The patches missing change
    the mutex handing to core->lock, fix an enumeration problem."
    
    It should be recognised that a number of people have been maintaining
    this patchset. Significant levels of Kudos to everyone one involved,
    including but not limited to:
    
    Darron Broad
    Fabio M. Di Nitto
    Carlo Scarfoglio
    Hans Werner
    
    Without the work of these people, and countless others, my two year old
    patches would of died on the Mercurial linuxtv.org vine a long time
    ago.
    
    TODO: Revise these patches a little further so that the need for
    demux1 and dvr0 is optional, not mandatory on the HVR3000.
    
    HISTORY (darron):
    This is the last update to MFE prepared by Hans which is based
    upon the `scratchpad' diff created by Carlo.
    All MFE work prior to that point must be attributed to Fabio
    who ported and maintained Steve's original patch up to that
    time.
    
    Signed-off-by: Steven Toth <stoth@linuxtv.org>
    Signed-off-by: Darron Broad <darron@kewl.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 548da7625c825eccc31b4b3865ae5389c3660486
Author: Tobias Lorenz <tobias.lorenz@gmx.net>
Date:   Wed Oct 15 14:02:14 2008 -0300

    V4L/DVB (9219): Kernel config comment corrected (radio-silabs -> radio-si470x)
    
    Just a trivial typo fix.
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 617f53336c050dfa671d68caff22c1e5d9b2e076
Author: Tobias Lorenz <tobias.lorenz@gmx.net>
Date:   Wed Sep 24 19:33:09 2008 -0300

    V4L/DVB (9218): si470x: removement of get/set input/audio
    
    This patch removes the unnecessary get/set input/audio functions.
    
    The reason is, that the V4L2 specification says, that if input or audio
    cannot be switched anyway, the functions doesn't need to be implemented.
    
    I've tested the new driver with all current radio programs in
    Debian/testing and found no problems with that.
    
    In my opinion, the driver is much cleaner by removing these unnecessary
    functions.
    
    Signed-off-by: Tobias Lorenz <tobias.lorenz@gmx.net>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 73a529f9a6fee877c4e41f7541b8689dd7561bd7
Author: Tobias Lorenz <tobias.lorenz@gmx.net>
Date:   Wed Sep 24 19:33:41 2008 -0300

    V4L/DVB (9217): si470x: correction of mono/stereo handling
    
    This patch corrects the behavior of mono/stereo indication and
    selection.
    
    These functions now work conform to what's defined in the V4L2
    specification.
    
    Signed-off-by: Tobias Lorenz <tobias.lorenz@gmx.net>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 33632d4773b8256c29525b7151cd74226352f838
Author: Tobias Lorenz <tobias.lorenz@gmx.net>
Date:   Wed Sep 24 19:30:26 2008 -0300

    V4L/DVB (9216): si470x: tuner->type handling
    
    The V4L2 specification says, when to check and when to return
    tuner->type as constant value.
    
    This patch corrects exactly this behavior, so that it is now conform to
    the V4L2 specification.
    
    Signed-off-by: Tobias Lorenz <tobias.lorenz@gmx.net>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit eb6e3b860e36a3259d3694636ddce2660aabbd2c
Author: Tobias Lorenz <tobias.lorenz@gmx.net>
Date:   Wed Sep 24 19:25:39 2008 -0300

    V4L/DVB (9215): si470x: improvement of unsupported base controls
    
    This patch changes the handling of unsupported base controls.
    
    In the former version, specific unsupported base controls were listed in
    the queryctrl table and were flagged as disabled controls. This was done
    for all base controls used by the applications.
    
    The patch now removes the specific base controls and instead lets
    queryctrl automatically return unsupported base controls flagged as
    disabled.
    
    Signed-off-by: Tobias Lorenz <tobias.lorenz@gmx.net>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit a17c0019f24e46c608945d988375cc14a8bbde28
Author: Tobias Lorenz <tobias.lorenz@gmx.net>
Date:   Wed Sep 24 19:21:50 2008 -0300

    V4L/DVB (9214): si470x: improvement of module device support
    
    This patch improves support for multiple radio devices.
    
    In previous versions all region relevant settings were derived from one
    module parameter. As in future versions, the region and other
    configuration should be configurable per device from the user space,
    this patch already retrieves all relevant information from the actual
    device specific settings.
    
    Signed-off-by: Tobias Lorenz <tobias.lorenz@gmx.net>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 374ab68615592043dadbbe54f3beadf9556704f8
Author: Tobias Lorenz <tobias.lorenz@gmx.net>
Date:   Wed Sep 24 19:17:54 2008 -0300

    V4L/DVB (9213): si470x: module_param access rights
    
    This patch mainly adds correct module_param access rights. Also there
    are a lot of small coding style enhancements and some corrections of the
    variable references in module_param.
    
    Signed-off-by: Tobias Lorenz <tobias.lorenz@gmx.net>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 7b31b57a37ab694b9693a0359bf8ed0967188533
Author: Hans Verkuil <hverkuil@xs4all.nl>
Date:   Mon Oct 13 07:38:03 2008 -0300

    V4L/DVB (9209): v4l2: add comment to the v4l2-i2c-drv headers.
    
    Looking at these headers as they appear in the kernel makes you
    wonder why it is done that way. Refer to the v4l-dvb repository
    where the full unstripped header can be found to understand the
    reasoning behind this.
    
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 23848b655ab5fc2fe88ef99e90ad8e4c41304d76
Author: Hans Verkuil <hverkuil@xs4all.nl>
Date:   Sun Sep 7 08:01:39 2008 -0300

    V4L/DVB (9208): vpx3220: convert i2c driver for new i2c API
    
    - Convert to use v4l2-i2c-drv-legacy.h to be able to handle the new i2c API
    - Cleanups
    - Use v4l_dbg/v4l_info to have uniform kernel messages
    
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 0afb351e62f855b1c3584fb54bc6b91b54b32a9a
Author: Hans Verkuil <hverkuil@xs4all.nl>
Date:   Sun Sep 7 08:01:20 2008 -0300

    V4L/DVB (9207): saa7185: convert i2c driver for new i2c API
    
    - Convert to use v4l2-i2c-drv-legacy.h to be able to handle the new i2c API
    - Cleanups
    - Use v4l_dbg/v4l_info to have uniform kernel messages
    
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit b3286f6f52beff997e535bb4b5a9f41d912b11d0
Author: Hans Verkuil <hverkuil@xs4all.nl>
Date:   Sun Sep 7 08:01:05 2008 -0300

    V4L/DVB (9206): saa7114: convert i2c driver for new i2c API
    
    - Convert to use v4l2-i2c-drv-legacy.h to be able to handle the new i2c API
    - Cleanups
    - Use v4l_dbg/v4l_info to have uniform kernel messages
    
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 4e1a04d90099fa904f007cd34c8432b2e2af4d89
Author: Hans Verkuil <hverkuil@xs4all.nl>
Date:   Sun Sep 7 08:00:49 2008 -0300

    V4L/DVB (9205): saa7111: convert i2c driver for new i2c API
    
    - Convert to use v4l2-i2c-drv-legacy.h to be able to handle the new i2c API
    - Cleanups
    - Use v4l_dbg/v4l_info to have uniform kernel messages
    
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 85ede69fec2d26789f5782a364fb3a93ebf0b546
Author: Hans Verkuil <hverkuil@xs4all.nl>
Date:   Sun Sep 7 08:00:32 2008 -0300

    V4L/DVB (9204): saa7110: convert i2c driver for new i2c API
    
    - Convert to use v4l2-i2c-drv-legacy.h to be able to handle the new i2c API
    - Cleanups
    - Use v4l_dbg/v4l_info to have uniform kernel messages
    
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 9875c0fb32246f97a9f40bdfe027544b8827f156
Author: Hans Verkuil <hverkuil@xs4all.nl>
Date:   Sun Sep 7 08:00:14 2008 -0300

    V4L/DVB (9203): ks0127: convert i2c driver for new i2c API
    
    - Convert to use v4l2-i2c-drv-legacy.h to be able to handle the new i2c API
    - Cleanups
    - Use v4l_dbg/v4l_info to have uniform kernel messages
    
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit c18fdcf65732b87f6015ea4e423fc7abf7c26dd2
Author: Hans Verkuil <hverkuil@xs4all.nl>
Date:   Sun Sep 7 07:59:54 2008 -0300

    V4L/DVB (9202): bt866: convert i2c driver for new i2c API
    
    - Convert to use v4l2-i2c-drv-legacy.h to be able to handle the new i2c API
    - Cleanups
    - Use v4l_dbg/v4l_info to have uniform kernel messages
    
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit a8c26dfe00e147012bd6a1b3bd206b4771bb5bd7
Author: Hans Verkuil <hverkuil@xs4all.nl>
Date:   Sun Sep 7 07:59:35 2008 -0300

    V4L/DVB (9201): bt856: convert i2c driver for new i2c API
    
    - Convert to use v4l2-i2c-drv-legacy.h to be able to handle the new i2c API
    - Cleanups
    - Use v4l_dbg/v4l_info to have uniform kernel messages
    
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 7fd011fb952116628d8b085d9a0982f8096d5ba9
Author: Hans Verkuil <hverkuil@xs4all.nl>
Date:   Mon Oct 13 07:30:15 2008 -0300

    V4L/DVB (9200): bt819: convert i2c driver for new i2c API
    
    - Convert to use v4l2-i2c-drv-legacy.h to be able to handle the new i2c API
    - Cleanups
    - Use v4l_dbg/v4l_info to have uniform kernel messages
    
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit bba0d98262ea17fd2fd4a25f8a2be65647e5cf32
Author: Hans Verkuil <hverkuil@xs4all.nl>
Date:   Sun Sep 7 07:58:46 2008 -0300

    V4L/DVB (9199): adv7175: convert i2c driver for new i2c API
    
    - Convert to use v4l2-i2c-drv-legacy.h to be able to handle the new i2c API
    - Cleanups
    - Use v4l_dbg/v4l_info to have uniform kernel messages
    
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit b9a21f84bc0ac39fc0b959b40aa27b2f66af243c
Author: Hans Verkuil <hverkuil@xs4all.nl>
Date:   Sun Sep 7 07:58:20 2008 -0300

    V4L/DVB (9198): adv7170: convert i2c driver for new i2c API
    
    - Convert to use v4l2-i2c-drv-legacy.h to be able to handle the new i2c API
    - Cleanups
    - Use v4l_dbg/v4l_info to have uniform kernel messages
    
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 54c776a5bccf5b8c92ecdb480561df05e784128b
Author: Jean Delvare <khali@linux-fr.org>
Date:   Mon Oct 13 07:28:39 2008 -0300

    V4L/DVB (9197): zoran: set adapter class to I2C_CLASS_TV_ANALOG
    
    The adapter class of the zoran driver was never set. However, converting
    i2c drivers used by zoran to the new i2c API requires this field to be
    correct.
    
    Signed-off-by: Jean Delvare <khali@linux-fr.org>
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 5ba4ecc8b0166de4363cc31aa68d52abe0dff8de
Author: Manu Abraham <abraham.manu@gmail.com>
Date:   Tue Oct 14 19:50:03 2008 -0300

    V4L/DVB (9196): Add support for DSS delivery
    
    Signed-off-by: Manu Abraham <manu@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 97854829b97093ae172144a2597fc49ea203dcf3
Author: Manu Abraham <abraham.manu@gmail.com>
Date:   Tue Oct 14 19:48:07 2008 -0300

    V4L/DVB (9195): Frontend API Fix: 32APSK is a valid modulation for the DVB-S2 delivery
    
    Signed-off-by: Manu Abraham <manu@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit f051ae1866e67567b4f33371969dee9cdddb34ed
Author: David Ellingsworth <david@identd.dyndns.org>
Date:   Mon Oct 13 22:31:15 2008 -0300

    V4L/DVB (9194): stk-webcam: fix crash on close after disconnect
    
    This patch prevents stk-webcam from updating usb device information
    once the camera has been removed. This prevents a crash that would
    otherwise occur if the camera is disconnected while it is still in
    use.
    
    Signed-off-by: David Ellingsworth <david@identd.dyndns.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 081d868faeb7acdd655c28607f84e797240bd035
Author: David Ellingsworth <david@identd.dyndns.org>
Date:   Mon Oct 13 17:54:52 2008 -0300

    V4L/DVB (9193): stk-webcam: minor cleanup
    
    This patch:
    1) removes the unnecessary kref.h include file
    2) removes unnecessary pointer validation from read and poll routines.
    (Neither poll nor read may be called unless a call to open succeeds. A
    successful call to open will always set the file private_data pointer.
    Verifying that it is not null is therefore unnecessary. The associated
    release and mmap calls currently ignore this check.)
    3) adds a space to syslog output.
    4) removes an unused function prototype.
    
    Signed-off-by: David Ellingsworth <david@identd.dyndns.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 962d699e5d12952c43d7316bc72a527a8aa134b7
Author: Hans Verkuil <hverkuil@xs4all.nl>
Date:   Sat Oct 11 09:00:39 2008 -0300

    V4L/DVB (9191): ivtv: partially revert an earlier patch that checks the max image height
    
    Ian Armstrong pointed out to me that it is perfectly valid to have a
    576 lines YUV video with NTSC output in this particular case. In fact,
    without this the X driver for ivtv does not function properly.
    
    Reverted my earlier change that restrictred the height to 480 for NTSC
    and add the comments provided by Ian to explain what is happening here.
    
    Thanks-to: Ian Armstrong <ian@iarmst.co.uk>
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 2e668962a54b64f3daffb8eef3ca538e25324d1a
Author: Ian Armstrong <ian@iarmst.demon.co.uk>
Date:   Sat Oct 11 06:39:05 2008 -0300

    V4L/DVB (9190): ivtv: yuv write() error handling tweak
    
    Modifies behaviour of a failed dma write() operation for the yuv device.
    If the dma transfer for the yuv device fails, the write() operation will now
    exit immediately.
    
    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@redhat.com>

commit 81e192d6ce303b6792aa38ff35f41a1a7357f23a
Author: Helge Deller <deller@gmx.de>
Date:   Fri Oct 17 18:48:36 2008 +0000

    parisc: convert to generic compat_sys_ptrace
    
    This patch does the compat_sys_ptrace conversion for parisc.
    In addition it does convert the parisc ptrace code to use the
    architecture-independent ptrace infrastructure instead of own coding.
    
    Signed-off-by: Helge Deller <deller@gmx.de>
    Signed-off-by: Kyle McMartin <kyle@mcmartin.ca>

commit 7eb923b80c8ce16697129fb2dcdfaeabf83f0dbc
Author: Eric Van Hensbergen <ericvh@gmail.com>
Date:   Fri Oct 17 12:45:40 2008 -0500

    9p: add more conservative locking
    
    During the reorganization some of the multi-theaded locking assumptions were
    accidently relaxed.  This patch moves us back towards a more conservative
    locking strategy.
    
    Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>

commit f0a0ac2ee50c62cf4ad9b06cf8a12435cc5ac44d
Author: Eric Van Hensbergen <ericvh@gmail.com>
Date:   Fri Oct 17 12:45:23 2008 -0500

    9p: fix oops in protocol stat parsing error path.
    
    When we get an error on parsing a stat due to a protocol bug,
    we can generate an oops during cleanup because we didn't
    initialize the string pointers in the stat structure.
    
    Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>

commit 57c7b4e68edf3b4fe7f977db9ad437e0f7f7c382
Author: Magnus Deininger <dma05@web.de>
Date:   Fri Oct 17 12:44:46 2008 -0500

    9p: fix device file handling
    
    In v9fs_get_inode(), for block, as well as char devices (in theory),
    the function init_special_inode() is called to set up callback functions
    for file ops. this function uses the file mode's value to determine whether
    to use block or char dev functions. In v9fs_inode_from_fid(), the function
    p9mode2unixmode() is used, but for all devices it initially returns S_IFBLK,
    then uses v9fs_get_inode() to initialise a new inode, then finally uses
    v9fs_stat2inode(), which would determine whether the inode is a block or
    character device. However, at that point init_special_inode() had already
    decided to use the block device functions, so even if the inode's mode is
    turned to a character device, the block functions are still used to operate
    on them. The attached patch simply calls init_special_inode() again for devices
    after parsing device node data in v9fs_stat2inode() so that the proper functions
    are used.
    
    Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>

commit e7f4b8f1a5893ff8296b5b581e16a0b96f60a3b5
Author: Eric Van Hensbergen <ericvh@gmail.com>
Date:   Fri Oct 17 16:20:07 2008 -0500

    9p: Improve debug support
    
    The new debug support lacks some of the information that the previous fcprint
    code provided -- this patch focuses on better presentation of debug data along
    with more helpful debug along error paths.
    
    Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>

commit ec9a05c94c7cd00b4f0ab126c3d394f2fc2e4712
Author: Andy Adamson <andros@netapp.com>
Date:   Fri Oct 17 10:44:37 2008 -0400

    NFS: use correct fs type for v4 submounts and referrals
    
    Signed-off-by: Andy Adamson<andros@netapp.com>
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 504e518953a330c8d44a95bdd65a5c9f50f1012e
Author: Neil Brown <neilb@suse.de>
Date:   Thu Oct 16 14:15:16 2008 +1100

    Make nfs_file_cred more robust.
    
    As not all files have an associated open_context (e.g. device special
    files), it is safest to test for the existence of the open context
    before de-referencing it.
    
    Signed-off-by: NeilBrown <neilb@suse.de>
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 18de9735300756e3ca9c361ef58409d8561dfe0d
Author: Chuck Lever <chuck.lever@oracle.com>
Date:   Thu Oct 16 17:41:11 2008 -0400

    NFS: Enable NFSv4 callback server to listen on AF_INET6 sockets
    
    Allow the NFS callback server to listen for requests via an AF_INET6 or
    AF_INET socket when IPv6 support is present in the kernel.
    
    Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 26e9a397774a0e94efbb8a0bf4a952c28d808cab
Merge: bdbf0ac... 99e06e3...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Oct 17 09:50:12 2008 -0700

    Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6
    
    * git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6: (25 commits)
      staging: at76_usb wireless driver
      Staging: workaround build system bug
      Staging: Lindent sxg.c
      Staging: SLICOSS: Call pci_release_regions at driver exit
      Staging: SLICOSS: Fix remaining type names
      Staging: SLICOSS: Fix warnings due to static usage
      Staging: SLICOSS: lots of checkpatch fixes
      Staging: go7007 v4l fixes
      Staging: Fix gcc warnings in sxg
      Staging: add echo cancelation module
      Staging: add wlan-ng prism2 usb driver
      Staging: add w35und wifi driver
      Staging: USB/IP: add host driver
      Staging: USB/IP: add client driver
      Staging: USB/IP: add common functions needed
      Staging: add the go7007 video driver
      Staging: add me4000 pci data collection driver
      Staging: add me4000 firmware files
      Staging: add sxg network driver
      Staging: add Alacritech slicoss network driver
      ...
    
    Fixed up conflicts due to taint flags changes and MAINTAINERS cleanup in
    MAINTAINERS, include/linux/kernel.h and kernel/panic.c.

commit bdbf0ac7e187b2b757216e653e64f8b808b9077e
Merge: 8eb88c8... a0cf354...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Oct 17 09:33:39 2008 -0700

    Merge branch 'hwmon-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6
    
    * 'hwmon-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6: (47 commits)
      hwmon: (adm1026) Prevent log spamming
      hwmon: (adm1026) Fix debug messages
      hwmon: (adm1029) Use mask for fan_div value
      hwmon: (adt7470) Add documentation
      hwmon: (ibmaem) Automatically load on IBM systems via DMI
      hwmon: (ibmpex) Automatically load on IBM systems via DMI
      hwmon: (w83781d) Use new style driver binding
      hwmon: (w83781d) Stop abusing struct i2c_client for ISA devices
      hwmon: (w83781d) Make ISA interface depend on CONFIG_ISA
      hwmon: (w83781d) Additional information about AS99127F PWM
      hwmon: (w83781d) Detect alias chips
      hwmon: (w83781d) Refactor beep enable handling
      hwmon: Drop dead links to old National Semiconductor chip datasheets
      hwmon: (w83791d) add support for thermal cruise mode
      hwmon: (w83791d) add pwm_enable support
      hwmon: (w83791d) add manual PWM support
      hwmon: (w83791d) fan 4/5 pins can also be used for gpio
      hwmon: (max1619) Use inline functions instead of macros
      hwmon: (it87) Fix thermal sensor type values
      hwmon: (lm78) Convert to a new-style i2c driver
      ...

commit 8eb88c80d444fd249edaa7d895666cde79e7b3b8
Merge: c53dbf5... 219b22b...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Oct 17 09:30:35 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: Fix debugfs_create_dir's error checking method for sound/soc/
      ALSA: ASoC: Convert playpaq_wm8510 to bulk route registration API
      ALSA: kernel docs: fix sound/core/ kernel-doc
      ALSA: Handle NULL jacks in snd_jack_report()
      ALSA: hda - Fix PCM type of Nvidia HDMI devices

commit c53dbf54863e7f3b0b8810dda2bdd0290006bdac
Merge: b73b636... f73e2d1...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Oct 17 09:29:55 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: remove __generic_unplug_device() from exports
      block: move q->unplug_work initialization
      blktrace: pass zfcp driver data
      blktrace: add support for driver data
      block: fix current kernel-doc warnings
      block: only call ->request_fn when the queue is not stopped
      block: simplify string handling in elv_iosched_store()
      block: fix kernel-doc for blk_alloc_devt()
      block: fix nr_phys_segments miscalculation bug
      block: add partition attribute for partition number
      block: add BIG FAT WARNING to CONFIG_DEBUG_BLOCK_EXT_DEVT
      softirq: Add support for triggering softirq work on softirqs.

commit fb02fbc14d17837b4b7b02dbb36142c16a7bf208
Author: Thomas Gleixner <tglx@linutronix.de>
Date:   Fri Oct 17 10:01:23 2008 +0200

    NOHZ: restart tick device from irq_enter()
    
    We did not restart the tick device from irq_enter() to avoid double
    reprogramming and extra events in the return immediate to idle case.
    
    But long lasting softirqs can lead to a situation where jiffies become
    stale:
    
    idle()
      tick stopped (reprogrammed to next pending timer)
      halt()
       interrupt
         jiffies updated from irq_enter()
         interrupt handler
         softirq function 1 runs 20ms
         softirq function 2 arms a 10ms timer with a stale jiffies value
         jiffies updated from irq_exit()
         timer wheel has now an already expired timer
         (the one added in function 2)
         timer fires and timer softirq runs
    
    This was discovered when debugging a timer problem which happend only
    when the ath5k driver is active. The debugging proved that there is a
    softirq function running for more than 20ms, which is a bug by itself.
    
    To solve this we restart the tick timer right from irq_enter(), but do
    not go through the other functions which are necessary to return from
    idle when need_resched() is set.
    
    Reported-by: Elias Oltmanns <eo@nebensachen.de>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
    Tested-by: Elias Oltmanns <eo@nebensachen.de>

commit c34bec5a44e9486597d78e7a686b2f9088a0564c
Author: Thomas Gleixner <tglx@linutronix.de>
Date:   Fri Oct 17 10:04:34 2008 +0200

    NOHZ: split tick_nohz_restart_sched_tick()
    
    Split out the clock event device reprogramming. Preparatory
    patch.
    
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 719254faa17ffedc87ba0fadb9b34e535c9758d5
Author: Thomas Gleixner <tglx@linutronix.de>
Date:   Fri Oct 17 09:59:47 2008 +0200

    NOHZ: unify the nohz function calls in irq_enter()
    
    We have two separate nohz function calls in irq_enter() for no good
    reason. Just call a single NOHZ function from irq_enter() and call
    the bits in the tick code.
    
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit b73b636e8987f8728c6c700377615757691b9a55
Merge: ed09441... 8f80841...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Oct 17 09:09:48 2008 -0700

    Merge branch 'for-linus' of git://www.jni.nu/cris
    
    * 'for-linus' of git://www.jni.nu/cris:
      CRIS: proper defconfig setup
      [CRIS] Rename boot-linkscripts and fix the path to them.

commit 769b49ce68386b21e45bb6e573b63c02020b17a1
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 17 18:09:18 2008 +0200

    ide: re-add TRM290 fix lost during ide_build_dmatable() cleanup
    
    commit 14c123f37187aba0b4e0e893a969efc6820c4170 ("ide: cleanup
    ide_build_dmatable()") accidentally reverted TRM290 fix introduced
    by commit 22e05b4549bf2405d6aca128540b20cd2dd33f1f ("ide-dma: fix
    ide_build_dmatable() for TRM290").
    
    Reported-by: Sergei Shtylylov <sshtylyov@ru.mvista.com>
    Acked-by: Sergei Shtylylov <sshtylyov@ru.mvista.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit a11e2afa77b9e1ddffc63e37cae5685683558870
Author: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Date:   Fri Oct 17 18:09:17 2008 +0200

    scc_pata: kill unused variables
    
    Fix the "unused variable" warning in init_hwif_scc() caused by the commit
    48c3c1072651922ed153bcf0a33ea82cf20df390 (ide: add struct ide_host (take 3)).
    Moreover, remove the write-only variable 'dma_status_port' in init_setup_scc()
    about which gcc gives no warning and which has been there from the very start...
    
    Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 107111d450541df8c2a8d3af1d538cc7cd85e81b
Author: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Date:   Fri Oct 17 18:09:17 2008 +0200

    sgiioc4: kill duplicate ioremap()
    
    By the time ide_dma_sgiioc4() gets called, sgiioc4_ide_setup_pci_device() will
    have called ioremap() on the whole BAR0 region, so calling ioremap() on the DMA
    registers means wasting a page. Replace this call by a mere address calculation,
    based on the fact that IRQ registers (pointed to by 'hwif->io_ports.irq_addr')
    are situated at offset 0 from BAR0.
    
    Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    Cc: jeremy@sgi.com
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 8108b882329db7fbf9fbca6559aa36e6174dc91f
Author: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Date:   Fri Oct 17 18:09:16 2008 +0200

    sgiioc4: kill useless address checks
    
    The driver performs a number of checks on the virtual/physical addresses which
    would always evaluate as true (except ide_dma_sgiioc4() -- always false):
    
    - for sgiioc4_init_hwif_ports(), its caller, sgiioc4_ide_setup_pci_device(),
      guarantees that 'ctrl_port' and 'irq_port' parameters are never 0;
    
    - in sgiioc4_read_status(), we always read the IDE status register, so there's
      no need to check the register's address (must be a leftover from the times
      when this function implemented the INB() method);
    
    - in ide_dma_sgiioc4(), 'dma_base' can never be 0 as IOC4_DMA_OFFSET is not 0.
    
    Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    Cc: jeremy@sgi.com
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 8c061a40c293660793dab83b75223e6eaaa04f8b
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 17 18:09:16 2008 +0200

    delkin_cb: add PM support
    
    * Factor out chipset initialization code from delkin_cb_probe()
      to delkin_cb_init_chipset().
    
    * Assign ->init_chipset in struct delkin_cb_port_info.
    
    * Add delkin_cb_{suspend,resume}() (->suspend/->resume methods).
    
    Fixes kernel bugzilla bug #11735:
    
    http://bugzilla.kernel.org/show_bug.cgi?id=11735
    
    Tested-by: bumble.bee@xs4all.nl
    Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 41d1a3d31d097a31380b83eea0ec10ea1d040376
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 17 18:09:16 2008 +0200

    ide: remove broken hpt34x driver
    
    No big loss since HPT343/363 controllers are properly supported
    by pata_hpt3x3 driver from Alan Cox.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 0df962777b550a4b67191b3ee2555be139da4e7d
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 17 18:09:16 2008 +0200

    ide-floppy: remove idefloppy_floppy_t typedef
    
    There should be no functional changes caused by this patch.
    
    Acked-by: Borislav Petkov <petkovbb@gmail.com>
    Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit ea656980f40d599400d2306b23f2fbc707ae7313
Author: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Date:   Fri Oct 17 18:09:16 2008 +0200

    sgiioc4: remove maskproc() method
    
    Since the maskproc() method calls either mirror the interrupt en/disable via
    the nIEN bit of the device control register done by the IDE core before issuing
    a command or unmask the interrupt after a command executed in polled mode (when
    interrupt is already not expected), it is pointless to implement this method
    by manipulating the nIEN bit...
    
    Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    Cc: jeremy@sgi.com
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit ea2ac5a3b7d33ff9f41ddcee2a92c95b5a32f4e2
Author: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Date:   Fri Oct 17 18:09:15 2008 +0200

    hpt366: cleanup maskproc() method
    
    Since the maskproc() method calls either mirror the interrupt en/disable via
    the nIEN bit of the device control register done by the IDE core before issuing
    a command or unmask the interrupt after a command executed in polled mode (when
    interrupt is already not expected), it is pointless to manipulate the nIEN bit
    in this method; therefore, just do nothing for the drives not on the quirk list.
    Move the code to the left by using an early return and the 'else if' construct,
    while at it....
    
    Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    [bart: fix checkpatch.pl warning]
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit e5403bff8a4018240f012fd4c7afa24c2e75b469
Author: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Date:   Fri Oct 17 18:09:15 2008 +0200

    ide: mask interrupt in ide_config_drive_speed()
    
    Apparently, there is no sense in unmasking IRQ on the controller when you call
    disable_irq_nosync() before doing this, set the nIEN bit afterwards, and then
    unmask IRQ again after the command completion, hence 0 passed to SELECT_MASK()
    before issuing the command in ide_config_drive_speed() is probably just a typo.
    
    Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 79104c687ca29e214142d8e8f30964be05e1276f
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 17 18:09:15 2008 +0200

    hpt366: fix compile warning
    
    Fixup for commit 1785192b5310ee25165768f5bb80f13146788e3e
    ("hpt366: add hpt3xx_disable_fast_irq() helper"):
    
       CC      drivers/ide/pci/hpt366.o
    drivers/ide/pci/hpt366.c: In function `init_hwif_hpt366':
    drivers/ide/pci/hpt366.c:1290: warning: unused variable `dev'
    
    Reported-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 21f45eb1d381aad30094751c60ae8171d6223a66
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 17 18:09:15 2008 +0200

    ide: remove unused macros from <asm-parisc/ide.h>
    
    Acked-by: Kyle McMartin <kyle@mcmartin.ca>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit dc10f6119636a5ff13b633e722e720fe0253202b
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 17 18:09:15 2008 +0200

    ide: remove M68K_IDE_SWAPW define from <asm-m68k/ide.h>
    
    Since we solved this by overriding default ->{in,out}put_data
    methods in {q40,falcon}ide M68K_IDE_SWAP define can go away.
    
    Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
    Cc: Roman Zippel <zippel@linux-m68k.org>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit c36167de652f8acdf0b374c78805e662646cd327
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 17 18:09:15 2008 +0200

    ide: remove dead <asm-arm/arch-sa1100/ide.h>
    
    It has been dead for more than 3 years and needs to be converted
    to use platform PATA support anyway.
    
    Cc: Russell King <rmk@arm.linux.org.uk>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 30c7ed5aba72bb7357282cf8f411b2e74d82081c
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 17 18:09:14 2008 +0200

    ide: fix support for IDE PCI controllers using MMIO on frv
    
    Just include <asm-generic/ide_iops.h> for __ide_mm_*() instead of
    defining them to normal I/O helpers so PCI bus <-> CPU byte-swapping
    is done as needed.
    
    Cc: David Howells <dhowells@redhat.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 2a2267e7b11fa2de95bfb707c85f2a9880e5206a
Author: Borislav Petkov <petkovbb@googlemail.com>
Date:   Fri Oct 17 18:09:14 2008 +0200

    ide-cd: remove stale comment
    
    Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
    [bart: split-up this change from a bigger patch]
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 419a5b67c3e901f8e6369d2630877a5f59692202
Author: Borislav Petkov <petkovbb@googlemail.com>
Date:   Fri Oct 17 18:09:14 2008 +0200

    ide-cd: small drive type print fix
    
    Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 71b429ca4d5cb78a889128955a6ab891c5ab2a46
Author: Borislav Petkov <petkovbb@googlemail.com>
Date:   Fri Oct 17 18:09:14 2008 +0200

    ide-cd: debug log enhancements
    
    Add some more verbosity to key function calls in ide-cd debug code. While at it,
    delete a superfluous comment.
    
    Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 806f80a6fc203ad0bde84e5a9e94572617d2ae45
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 17 18:09:14 2008 +0200

    ide: add generic ATA/ATAPI disk driver
    
    * Add struct ide_disk_ops containing protocol specific methods.
    
    * Add 'struct ide_disk_ops *' to ide_drive_t.
    
    * Convert ide-{disk,floppy} drivers to use struct ide_disk_ops.
    
    * Merge ide-{disk,floppy} drivers into generic ide-gd driver.
    
    While at it:
    - ide_disk_init_capacity() -> ide_disk_get_capacity()
    
    Acked-by: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 79cb380397c834a35952d8497651d93b543ef968
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 17 18:09:13 2008 +0200

    ide: allow device drivers to specify per-device type /proc settings
    
    Turn ide_driver_t's 'proc' field into ->proc_entries method
    (and also 'settings' field into ->proc_devsets method).  Then
    update all device drivers accordingly.
    
    There should be no functional changes caused by this patch.
    
    Acked-by: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 9a6eb74d07f9152dd0e0ea551e878e869b8d2fc1
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 17 18:09:13 2008 +0200

    ide: prepare for merging ide-gd-floppy.c with ide-gd.c
    
    - idefloppy_ref_mutex -> ide_disk_ref_mutex
    - idefloppy_cleanup_obj() -> ide_disk_release()
    - ide_floppy_get() -> ide_disk_get()
    - ide_floppy_put() -> ide_disk_put()
    - ide_floppy_capacity() -> ide_gd_capacity()
    - ide_floppy_remove() -> ide_gd_remove()
    - ide_floppy_probe() -> ide_gd_probe()
    - idefloppy_driver -> ide_gd_driver
    - idefloppy_open() -> ide_gd_open()
    - idefloppy_release() -> ide_gd_release()
    - idefloppy_getgeo() -> ide_gd_getgeo()
    - idefloppy_media_changed() -> ide_gd_media_changed()
    - idefloppy_revalidate_disk() -> ide_gd_revalidate_disk()
    - idefloppy_ops -> ide_gd_ops
    - idefloppy_init() -> ide_gd_init()
    - idefloppy_exit() -> ide_gd_exit()
    
    - 'floppy' -> 'idkp' in ide_disk_*() and ide_gd_*()
    - idefloppy_floppy_t -> struct ide_floppy_obj
    
    There should be no functional changes caused by this patch.
    
    Acked-by: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit c84d9bbe7c77aea7e1194da056d44a2ed982e72b
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 17 18:09:13 2008 +0200

    ide-floppy: factor out generic disk handling code to ide-gd-floppy.c
    
    While at it:
    - idefloppy_do_request() -> ide_floppy_do_request()
    - idefloppy_end_request() -> ide_floppy_end_request()
    - idefloppy_setup() -> ide_floppy_setup()
    
    There should be no functional changes caused by this patch.
    
    Acked-by: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit cedd120cac61fa149ba215eabc57b2578068be00
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 17 18:09:12 2008 +0200

    ide-disk: use IDE_DFLAG_MEDIA_CHANGED
    
    Set IDE_DFLAG_MEDIA_CHANGED in ide_gd_open() to signalize
    ide_gd_media_changed() that that media has changed (instead
    of relying on IDE_DFLAG_REMOVABLE).
    
    There should be no functional changes caused by this patch.
    
    Acked-by: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 5fef0e5c0283949f95a7891c9424a9f84448116b
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 17 18:09:12 2008 +0200

    ide-disk: factor out generic disk handling code to ide-gd.c
    
    While at it:
    - IDEDISK_VERSION -> IDE_GD_VERSION
    - ide_cacheflush_p() -> ide_disk_flush()
    - init_idedisk_capacity() -> ide_disk_init_capacity()
    - idedisk_set_doorlock() -> ide_disk_set_doorlock()
    - idedisk_setup() -> ide_disk_setup()
    
    - ide_disk_capacity() -> ide_gd_capacity()
    - ide_disk_remove() -> ide_gd_remove()
    - ide_disk_probe() -> ide_gd_probe()
    - ide_disk_resume() -> ide_gd_resume()
    - ide_device_shutdown() -> ide_gd_shutdown()
    - idedisk_driver -> ide_gd_driver
    - idedisk_open() -> ide_gd_open()
    - idedisk_release() -> ide_gd_release()
    - idedisk_getgeo() -> ide_gd_getgeo()
    - idedisk_media_changed() -> ide_gd_media_changed()
    - idedisk_revalidate_disk() -> ide_gd_revalidate_disk()
    - idedisk_ops -> ide_gd_ops
    - idedisk_init() -> ide_gd_init()
    - idedisk_exit() -> ide_gd_exit()
    
    There should be no functional changes caused by this patch.
    
    Acked-by: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 42619d35c7af2f88cad56425fe3981f1f65ff0bd
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 17 18:09:11 2008 +0200

    ide: remove IDE_AFLAG_NO_DOORLOCKING
    
    Just use IDE_DFLAG_DOORLOCKING instead.
    
    There should be no functional changes caused by this patch.
    
    Acked-by: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit e01286282eef85e4783b06fb2e0ed84fc111eb32
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 17 18:09:11 2008 +0200

    ide: IDE_AFLAG_FORMAT_IN_PROGRESS -> IDE_DFLAG_FORMAT_IN_PROGRESS
    
    There should be no functional changes caused by this patch.
    
    Acked-by: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit da167876bd0f71f1c646e5dd98997544d8d90e8e
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 17 18:09:11 2008 +0200

    ide: IDE_AFLAG_WP -> IDE_DFLAG_WP
    
    There should be no functional changes caused by this patch.
    
    Acked-by: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit fe11edfaabf1787c05d782a7b33e6497d1118b1d
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 17 18:09:11 2008 +0200

    ide: IDE_AFLAG_MEDIA_CHANGED -> IDE_DFLAG_MEDIA_CHANGED
    
    There should be no functional changes caused by this patch.
    
    Acked-by: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 6f84083bbb7d206c8555e5834a2c9b887452fd54
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 17 18:09:10 2008 +0200

    ide-floppy: use drive->capacity64 for caching current capacity
    
    * Use drive->capacity64 for caching current capacity.
    
    * Switch ide_floppy_capacity() to use drive->capacity64.
    
    * Call set_capacity() in idefloppy_open() and ide_floppy_probe()
      instead of ide_floppy_get_capacity().
    
    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 8f29cd9f12e97d46e601f59810ea6aadd938945d
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 17 18:09:10 2008 +0200

    ide-floppy: drop 'floppy' argument from idefloppy_setup()
    
    Acked-by: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit ae9f9f073963c56dcc4601ed9a0921eda1e8fa9d
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 17 18:09:10 2008 +0200

    ide-{disk,floppy}: set IDE_DFLAG_ATTACH in *_setup()
    
    There should be no functional changes caused by this patch.
    
    Acked-by: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 81ee1bb51fff76aaa738668b92406b5117f125ed
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 17 18:09:10 2008 +0200

    ide-disk: move IDE_DFLAG_DOORLOCKING flag handling to idedisk_set_doorlock()
    
    There should be no functional changes caused by this patch.
    
    Acked-by: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit d7e747596829c1c11833ca0a1f5e64f400d20bf2
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 17 18:09:09 2008 +0200

    ide-disk: use to_ide_drv() and ide_drv_g()
    
    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 9c3ba7692bc1166c6a5d06fb7c59984f9f988a00
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 17 18:09:09 2008 +0200

    ide-floppy: use alloc_disk_node()
    
    Acked-by: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 099ed4c2f5d54a5e1e490250805fb9727d622c0c
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 17 18:09:09 2008 +0200

    ide-disk: lock media before checking for media change
    
    Acked-by: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 0a70c7f67a24b45e105ad10ac1d7e73fe50ec765
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 17 18:09:09 2008 +0200

    ide-disk: fix IDE_DFLAG_LBA48 handling on resume
    
    Some code in idedisk_setup() should be in idedisk_capacity() instead.
    
    Acked-by: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 02da398b950c5d079c20afaa23f322383e96070a
Author: Eric Van Hensbergen <ericvh@gmail.com>
Date:   Thu Oct 16 08:29:30 2008 -0500

    9p: eliminate depricated conv functions
    
    Remove depricated conv functions which have been replaced with new
    protocol routines.
    
    This patch also reworks the one instance of the file-system code which
    directly calls conversion routines (to accomplish unpacking dirreads).
    
    Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>

commit 51a87c552dfd428e304c865e24ecbe091556f226
Author: Eric Van Hensbergen <ericvh@gmail.com>
Date:   Thu Oct 16 08:30:07 2008 -0500

    9p: rework client code to use new protocol support functions
    
    Now that the new protocol functions are in place, this patch switches
    the client code to using the new support code.
    
    Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>

commit cb198131b0e7aba755ac164744536d461e86ab82
Author: Eric Van Hensbergen <ericvh@gmail.com>
Date:   Thu Oct 16 08:29:31 2008 -0500

    9p: remove unnecessary tag field from p9_req_t structure
    
    This removes the vestigial tag field from the p9_req_t structure.
    
    Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>

commit 51d71f9f7a639c8a39401de1ec5ce9b0b6476c99
Author: Eric Van Hensbergen <ericvh@gmail.com>
Date:   Thu Oct 16 08:29:31 2008 -0500

    9p: remove 9p fcall debug prints
    
    One of the current debug options allows users to get a verbose dump of fcalls.
    This isn't really necessary as correctly parsed protocol frames can be printed
    as part of the code in the client functions.  The consolidated printfcalls
    structure would require new entries to be added for every extension.  This
    patch removes the debug print methods and their use.
    
    Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>

commit ace51c4dd2f968f427c4627023759ae7e3786cba
Author: Eric Van Hensbergen <ericvh@gmail.com>
Date:   Mon Oct 13 20:40:27 2008 -0500

    9p: add new protocol support code
    
    This adds a new protocol processing support code based on Anthony Liguori's
    9p library code.  This code performs protocol marshalling/unmarshalling using
    printf like strings to represent protocol elements.  It is my intent to use
    them to replace the current functions in conv.c as well as the
    p9_create_* functions.
    
    This should make the client implementation much more clear, and also make it
    much easier to add new protocol extensions by limiting the number of places
    in which changes need to be made.
    
    Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>

commit 6936bf60d2c407449c09e3f28ec0301e1f937106
Author: Eric Van Hensbergen <ericvh@gmail.com>
Date:   Mon Oct 13 20:36:14 2008 -0500

    9p: encapsulate version function
    
    Alsmot all 9P client wire functions have their own (set of) functions.
    Tversion is an exception as its encapsulated into the client_create code.
    
    This patch moves the protocol specifics of this to a function to match the
    rest of the code.
    
    Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>

commit 06b55b464ee5b305aca75cb7d9424b184bf07f68
Author: Eric Van Hensbergen <ericvh@gmail.com>
Date:   Mon Oct 13 20:36:15 2008 -0500

    9p: move dirread to fs layer
    
    Currently reading a directory is implemented in the client code.
    This function is not actually a wire operation, but a meta operation
    which calls read operations and processes the results.
    
    This patch moves this functionality to the fs layer and calls component
    wire operations instead of constructing their packets.  This provides a
    cleaner separation and will help when we reorganize the client functions
    and protocol processing methods.
    
    Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>

commit dfb0ec2e13a906ff19a0bbfa9208caab50cfc2e3
Author: Eric Van Hensbergen <ericvh@gmail.com>
Date:   Mon Oct 13 20:36:16 2008 -0500

    9p: adjust 9p vfs write operation
    
    Currently, the 9p net wire operation ensures that all data is sent by sending
    multiple packets if the data requested is larger than the msize.  This is
    better handled in the vfs code so that we can simplify wire operations to
    being concerned with only putting data onto and taking data off of the wire.
    
    Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>

commit fbedadc16e5c888e4df9df3b1757de4993508d35
Author: Eric Van Hensbergen <ericvh@gmail.com>
Date:   Mon Oct 13 20:36:16 2008 -0500

    9p: move readn meta-function from client to fs layer
    
    There are a couple of methods in the client code which aren't actually
    wire operations.  To keep things organized cleaner, these operations are
    being moved to the fs layer.
    
    This patch moves the readn meta-function (which executes multiple wire
    reads until a buffer is full) to the fs layer.
    
    Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>

commit 0fc9655ec67ec5d4dfd08e469e0e9f0a494bf5bc
Author: Eric Van Hensbergen <ericvh@gmail.com>
Date:   Mon Oct 13 20:36:17 2008 -0500

    9p: consolidate read/write functions
    
    Currently there are two separate versions of read and write.  One for
    dealing with user buffers and the other for dealing with kernel buffers.
    There is a tremendous amount of code duplication in the otherwise
    identical versions of these functions.  This patch adds an additional
    user buffer parameter to read and write and conditionalizes handling of
    the buffer on whether the kernel buffer or the user buffer is populated.
    
    Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>

commit 95820a36516d12dcb49d066dd3d5b187a2557612
Author: Tejun Heo <tj@kernel.org>
Date:   Mon Oct 13 18:45:20 2008 -0500

    9p: drop broken unused error path from p9_conn_create()
    
    Post p9_fd_poll() error path which checks m->poll_waddr[i] for PTR_ERR
    value has the following problems.
    
    * It's completely unused.  Error value is set iff NULL @wait_address
      has been specified to p9_pollwait() which is guaranteed not to
      happen.
    
    * It dereferences @m after deallocating it (introduced by 571ffeaf and
      spotted by Raja R Harinath.
    
    * It returned the wrong value on error.  It should return
      poll_waddr[i] but it returnes poll_waddr (introduced by 571ffeaf).
    
    * p9_mux_poll_stop() doesn't handle PTR_ERR value.  It will try to
      operate on the PTR_ERR value as if it's a normal pointer and cause
      oops.
    
    As the error path is bogus in the first place, there's no reason to
    hold onto it.  Kill it.
    
    Signed-off-by: Tejun Heo <tj@kernel.org>
    Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
    Cc: Raja R Harinath <harinath@hurrynot.org>

commit 91b8534fa8f5e01f249b1bf8df0a2540053549ad
Author: Eric Van Hensbergen <ericvh@gmail.com>
Date:   Mon Oct 13 18:45:21 2008 -0500

    9p: make rpc code common and rework flush code
    
    This code moves the rpc function to the common client base,
    reorganizes the flush code to be more simple and stable, and
    makes the necessary adjustments to the underlying transports
    to adapt to the new structure.
    
    This reduces the overall amount of code duplication between the
    transports and should make adding new transports more straightforward.
    
    Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>

commit 1b0a763bdd5ed467d0e03b88e045000c749303fb
Author: Eric Van Hensbergen <ericvh@gmail.com>
Date:   Mon Oct 13 18:45:22 2008 -0500

    9p: use the rcall structure passed in the request in trans_fd read_work
    
    This patch reworks the read_work function to enable it to directly use a passed
    in rcall structure.  This should help allow us to remove unnecessary copies
    in the future.
    
    Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>

commit 673d62cdaac6ffbce980a349d3174b3929ceb9e5
Author: Eric Van Hensbergen <ericvh@gmail.com>
Date:   Mon Oct 13 18:45:22 2008 -0500

    9p: apply common request code to trans_fd
    
    Apply the now common p9_req_t structure to the fd transport.
    
    Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>

commit ff683452f7bc52d7fd653cf5e67b1134555734c7
Author: Eric Van Hensbergen <ericvh@gmail.com>
Date:   Mon Oct 13 18:45:22 2008 -0500

    9p: apply common tagpool handling to trans_fd
    
    Simplify trans_fd by using new common client tagpool structure.
    
    Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>

commit fea511a644fb0fb938309c6ab286725ac31b87e2
Author: Eric Van Hensbergen <ericvh@gmail.com>
Date:   Mon Oct 13 18:45:23 2008 -0500

    9p: move request management to client code
    
    The virtio transport uses a simplified request management system
    that I want to use for all transports.  This patch adapts and moves the
    exisiting code for managing requests to the client common code.
    Later patches will apply these mechanisms to the other transports.
    
    Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>

commit 044c7768841f1ef39f951972d3c1e6537a535030
Author: Eric Van Hensbergen <ericvh@gmail.com>
Date:   Mon Oct 13 18:45:23 2008 -0500

    9p: eliminate callback complexity
    
    The current trans_fd rpc mechanisms use a dynamic callback mechanism which
    introduces a lot of complexity which only accomodates a single special case.
    This patch removes much of that complexity in favor of a simple exception
    mechanism to deal with flushes.
    
    Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>

commit 21c003687e2d1c589cf177a3ba17fd439af94850
Author: Eric Van Hensbergen <ericvh@gmail.com>
Date:   Mon Oct 13 18:45:24 2008 -0500

    9p: consolidate mux_rpc and request structure
    
    Currently, trans_fd has two structures (p9_req and p9_mux-rpc)
    which contain mostly duplicate data.
    
    This patch consolidates these two structures and removes p9_mux_rpc.
    
    Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>

commit 5503ac565998837350f3ee1cc344c36143ea2386
Author: Eric Van Hensbergen <ericvh@ericvh-desktop.austin.ibm.com>
Date:   Mon Oct 13 18:45:24 2008 -0500

    9p: remove unnecessary prototypes
    
    Cleanup files by reordering functions in order to remove need for
    unnecessary function prototypes.
    
    There are no code changes here, just functions being moved around and
    prototypes being eliminated.
    
    Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>

commit bead27f0a87f4055f6a0fd69ded9eacced485618
Author: Eric Van Hensbergen <ericvh@ericvh-desktop.austin.ibm.com>
Date:   Mon Oct 13 18:45:24 2008 -0500

    9p: remove duplicate client state
    
    Now that we are passing client state into the transport modules, remove
    duplicate state which is present in transport private structures.
    
    Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>

commit 8b81ef589ad1483dd977ef47fe00d4ce4d91a0ab
Author: Eric Van Hensbergen <ericvh@ericvh-desktop.austin.ibm.com>
Date:   Mon Oct 13 18:45:25 2008 -0500

    9p: consolidate transport structure
    
    Right now there is a transport module structure which provides per-transport
    type functions and data and a transport structure which contains per-instance
    public data as well as function pointers to instance specific functions.
    
    This patch moves public transport visible instance data to the client
    structure (which in some cases had duplicate data) and consolidates the
    functions into the transport module structure.
    
    Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>

commit 992b3f1dbeec401e19a80bdb8c81e5df5381f4c5
Author: Tejun Heo <tj@kernel.org>
Date:   Mon Oct 13 18:45:25 2008 -0500

    9p-trans_fd: use single poller
    
    trans_fd used pool of upto 100 pollers to monitor the r/w fds.  The
    approach makes sense in userspace back when the only available
    interfaces were poll(2) and select(2).  As each event monitor -
    trigger - handling iteration took O(n) where `n' is the number of
    watched fds, it makes sense to spread them to many pollers such that
    the `n' can be divided by the number of pollers.  However, this
    doesn't make any sense in kernel because persistent edge triggered
    event monitoring is how the whole thing is implemented in the kernel
    in the first place.
    
    This patch converts trans_fd to use single poller which watches all
    the fds instead of the poll of pollers approach.  All the fds are
    registered for monitoring on creation and only the fds with pending
    events are scanned when something happens much like how epoll is
    implemented.
    
    This change makes trans_fd fd monitoring more efficient and simpler.
    
    Signed-off-by: Tejun Heo <tj@kernel.org>
    Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>

commit ed09441dacc2a2d6c170aa3b1f79a041291a813f
Merge: b225ee5... 4c393e6...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Oct 17 09:00:23 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: (39 commits)
      [SCSI] sd: fix compile failure with CONFIG_BLK_DEV_INTEGRITY=n
      libiscsi: fix locking in iscsi_eh_device_reset
      libiscsi: check reason why we are stopping iscsi session to determine error value
      [SCSI] iscsi_tcp: return a descriptive error value during connection errors
      [SCSI] libiscsi: rename host reset to target reset
      [SCSI] iscsi class: fix endpoint id handling
      [SCSI] libiscsi: Support drivers initiating session removal
      [SCSI] libiscsi: fix data corruption when target has to resend data-in packets
      [SCSI] sd: Switch kernel printing level for DIF messages
      [SCSI] sd: Correctly handle all combinations of DIF and DIX
      [SCSI] sd: Always print actual protection_type
      [SCSI] sd: Issue correct protection operation
      [SCSI] scsi_error: fix target reset handling
      [SCSI] lpfc 8.2.8 v2 : Add statistical reporting control and additional fc vendor events
      [SCSI] lpfc 8.2.8 v2 : Add sysfs control of target queue depth handling
      [SCSI] lpfc 8.2.8 v2 : Revert target busy in favor of transport disrupted
      [SCSI] scsi_dh_alua: remove REQ_NOMERGE
      [SCSI] lpfc 8.2.8 : update driver version to 8.2.8
      [SCSI] lpfc 8.2.8 : Add MSI-X support
      [SCSI] lpfc 8.2.8 : Update driver to use new Host byte error code DID_TRANSPORT_DISRUPTED
      ...

commit b225ee5bed70254a100896c473e6dd8c2be45c18
Merge: 2e532d6... 95a5afc...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Oct 17 08:58:52 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:
      net: Remove CONFIG_KMOD from net/ (towards removing CONFIG_KMOD entirely)
      ipv4: Add a missing rcu_assign_pointer() in routing cache.
      [netdrvr] ibmtr: PCMCIA IBMTR is ok on 64bit
      xen-netfront: Avoid unaligned accesses to IP header
      lmc: copy_*_user under spinlock
      [netdrvr] myri10ge, ixgbe: remove broken select INTEL_IOATDMA

commit a0cf354a71bd2969b2f1868530d3fecaebd6dc3d
Author: Jean Delvare <khali@linux-fr.org>
Date:   Fri Oct 17 17:51:20 2008 +0200

    hwmon: (adm1026) Prevent log spamming
    
    When debugging is enabled, the adm1026 driver currently logs the
    message "Setting VID from GPIO11-15" 108 times each time you run
    "sensors". Once should be enough.
    
    Signed-off-by: Jean Delvare <khali@linux-fr.org>
    Cc: Philip Pokorny <ppokorny@penguincomputing.com>

commit 885fe4b1f621fa2c8499e222059b59dbc98583e2
Author: Jean Delvare <khali@linux-fr.org>
Date:   Fri Oct 17 17:51:20 2008 +0200

    hwmon: (adm1026) Fix debug messages
    
    * Add missing new-line to one debug message.
    * Remove leading colon from 3 debug messages.
    
    Signed-off-by: Jean Delvare <khali@linux-fr.org>
    Cc: Philip Pokorny <ppokorny@penguincomputing.com>

commit 366716e6aabfb6f7c65525cc1637e035bfaf422d
Author: Corentin Labbe <corentin.labbe@geomatys.fr>
Date:   Fri Oct 17 17:51:20 2008 +0200

    hwmon: (adm1029) Use mask for fan_div value
    
    This is my patch for testing correct values of fan div in adm1029 and
    prevent a division by 0 for some (unlikely) register values.
    
    Signed-off-by: Corentin Labbe <corentin.labbe@geomatys.fr>
    Signed-off-by: Jean Delvare <khali@linux-fr.org>

commit d664a4809e73c878a43607d584b2e2b60fd07468
Author: Darrick J. Wong <djwong@us.ibm.com>
Date:   Fri Oct 17 17:51:20 2008 +0200

    hwmon: (adt7470) Add documentation
    
    Add at least the bare minimum of documentation for this chip.
    
    Signed-off-by: Darrick J. Wong <djwong@us.ibm.com>
    Signed-off-by: Jean Delvare <khali@linux-fr.org>

commit 21d93c14b32f1d74ebed09caca7d6c10cf3f952e
Author: Darrick J. Wong <djwong@us.ibm.com>
Date:   Fri Oct 17 17:51:19 2008 +0200

    hwmon: (ibmaem) Automatically load on IBM systems via DMI
    
    Signed-off-by: Darrick J. Wong <djwong@us.ibm.com>
    Signed-off-by: Jean Delvare <khali@linux-fr.org>

commit ff92136131c66a51b820798067e53f05a8f36a24
Author: Darrick J. Wong <djwong@us.ibm.com>
Date:   Fri Oct 17 17:51:19 2008 +0200

    hwmon: (ibmpex) Automatically load on IBM systems via DMI
    
    Signed-off-by: Darrick J. Wong <djwong@us.ibm.com>
    Signed-off-by: Jean Delvare <khali@linux-fr.org>

commit 0217eae3a825d551b99991bc30555c3daeb0a4df
Author: Wolfgang Grandegger <wg@grandegger.com>
Date:   Fri Oct 17 17:51:19 2008 +0200

    hwmon: (w83781d) Use new style driver binding
    
    This patch modifies the w83781d driver to use new style driver binding.
    Substantial code modifications are required to deal with the new
    interface, especially legacy device detection.
    
    [JD: largely edited to make the patch smaller and to get the driver
    to work again on ISA devices.]
    
    Signed-off-by: Wolfgang Grandegger <wg@grandegger.com>
    Signed-off-by: Jean Delvare <khali@linux-fr.org>

commit 360782dde00a2e6e7d9fd57535f90934707ab8a8
Author: Jean Delvare <khali@linux-fr.org>
Date:   Fri Oct 17 17:51:19 2008 +0200

    hwmon: (w83781d) Stop abusing struct i2c_client for ISA devices
    
    Upcoming changes to the I2C part of the w83781d driver will cause ISA
    devices to no longer have a struct i2c_client at hand. So, we must
    stop (ab)using it now.
    
    Signed-off-by: Jean Delvare <khali@linux-fr.org>
    Cc: Wolfgang Grandegger <wg@grandegger.com>

commit 443850ce5880b24583d2be9d4b146e471fdf3dad
Author: Wolfgang Grandegger <wg@grandegger.com>
Date:   Fri Oct 17 17:51:18 2008 +0200

    hwmon: (w83781d) Make ISA interface depend on CONFIG_ISA
    
    Probing the ISA bus on systems without ISA bus may hang the system.
    This patch makes the ISA bus related code depend on the kernel
    configuration parameter CONFIG_ISA. It moves ISA bus related code
    into one #ifdef CONFIG_ISA ... #endif block and adds some helper
    function.
    
    Signed-off-by: Wolfgang Grandegger <wg@grandegger.com>
    Signed-off-by: Jean Delvare <khali@linux-fr.org>

commit 10c08f937d832e1d5a77e65767a6e2c05bc25c69
Author: Jean Delvare <khali@linux-fr.org>
Date:   Fri Oct 17 17:51:18 2008 +0200

    hwmon: (w83781d) Additional information about AS99127F PWM
    
    This information was provided in lm-sensors ticket #2350:
    http://www.lm-sensors.org/ticket/2350
    
    This is IMHO still not enough to be able to safely implement fan
    control support for the AS99127F, but this is valuable information so
    I am adding it to the documentation.
    
    Signed-off-by: Jean Delvare <khali@linux-fr.org>

commit c6566206c6f9583b529d62f05fb67182978b959e
Author: Jean Delvare <khali@linux-fr.org>
Date:   Fri Oct 17 17:51:18 2008 +0200

    hwmon: (w83781d) Detect alias chips
    
    The W83781D and W83782D can be accessed either on the I2C bus or the
    ISA bus. We must not access the same chip through both interfaces. So
    far we were relying on the user passing the correct ignore parameter
    to skip the registration of the I2C interface as suggested by
    sensors-detect, but this is fragile: the user may load the w83781d
    driver without running sensors-detect, and the i2c bus numbers are
    not stable across reboots and hardware changes.
    
    So, better detect alias chips in the driver directly, and skip any
    I2C chip which is obviously an alias of the ISA chip. This is done
    by comparing the value of 26 selected registers.
    
    Signed-off-by: Jean Delvare <khali@linux-fr.org>
    Cc: Wolfgang Grandegger <wg@grandegger.com>

commit 2fbbbf148840332d614790ea00d9a7ecb38d648d
Author: Jean Delvare <khali@linux-fr.org>
Date:   Fri Oct 17 17:51:18 2008 +0200

    hwmon: (w83781d) Refactor beep enable handling
    
    We can handle the beep enable bit as any other beep mask bit for
    slightly smaller code.
    
    Signed-off-by: Jean Delvare <khali@linux-fr.org>
    Cc: Wolfgang Grandegger <wg@grandegger.com>

commit 6aa693b85257cd41fdb3554016b663519dbf9d14
Author: Jean Delvare <khali@linux-fr.org>
Date:   Fri Oct 17 17:51:17 2008 +0200

    hwmon: Drop dead links to old National Semiconductor chip datasheets
    
    Signed-off-by: Jean Delvare <khali@linux-fr.org>

commit a5a4598cd2e7cae456a7f2a100bf0e5c3c7811c7
Author: Marc Hulsman <m.hulsman@tudelft.nl>
Date:   Fri Oct 17 17:51:17 2008 +0200

    hwmon: (w83791d) add support for thermal cruise mode
    
    Add support to set target temperature and tolerance for thermal
    cruise mode.
    
    Signed-off-by: Marc Hulsman <m.hulsman@tudelft.nl>
    Acked-by: Hans de Goede <j.w.r.degoede@hhs.nl>
    Signed-off-by: Jean Delvare <khali@linux-fr.org>

commit b5938f8c4a530b2fad18f2293ffaf79ac9f5a148
Author: Marc Hulsman <m.hulsman@tudelft.nl>
Date:   Fri Oct 17 17:51:17 2008 +0200

    hwmon: (w83791d) add pwm_enable support
    
    Add support for pwm_enable.
    
    Signed-off-by: Marc Hulsman <m.hulsman@tudelft.nl>
    Acked-by: Hans de Goede <j.w.r.degoede@hhs.nl>
    Signed-off-by: Jean Delvare <khali@linux-fr.org>

commit 6495ce184033d5e70dfdf5bb8d149e9e02feaaa9
Author: Marc Hulsman <m.hulsman@tudelft.nl>
Date:   Fri Oct 17 17:51:17 2008 +0200

    hwmon: (w83791d) add manual PWM support
    
    Add PWM manual control.
    
    Signed-off-by: Marc Hulsman <m.hulsman@tudelft.nl>
    Acked-by: Hans de Goede <j.w.r.degoede@hhs.nl>
    Signed-off-by: Jean Delvare <khali@linux-fr.org>

commit 6e1ecd9b8f1358ed4d099f0c54434240dc40debe
Author: Marc Hulsman <m.hulsman@tudelft.nl>
Date:   Fri Oct 17 17:51:16 2008 +0200

    hwmon: (w83791d) fan 4/5 pins can also be used for gpio
    
    Pins fan/pwm 4-5 can be in use as GPIO. If that is the case, do not
    create their sysfs-interface.
    
    Signed-off-by: Marc Hulsman <m.hulsman@tudelft.nl>
    Acked-by: Hans de Goede <j.w.r.degoede@hhs.nl>
    Signed-off-by: Jean Delvare <khali@linux-fr.org>

commit a80e8ee66793ec2e7ce27fd0495a7b9c8e0a2a24
Author: Andrew Morton <akpm@linux-foundation.org>
Date:   Fri Oct 17 17:51:16 2008 +0200

    hwmon: (max1619) Use inline functions instead of macros
    
    Macros evaluating their arguments more than once are evil.
    
    Signed-off-by: Jean Delvare <khali@linux-fr.org>

commit 4ed1077953f531b3fef4af4b4ade48a828c48869
Author: Jean Delvare <khali@linux-fr.org>
Date:   Fri Oct 17 17:51:16 2008 +0200

    hwmon: (it87) Fix thermal sensor type values
    
    The it87 driver doesn't follow the standard sensor type values as
    documented in Documentation/hwmon/sysfs-interface. It uses value 2 for
    thermistors instead of value 4. This causes "sensors" to tell the user
    that the chip is setup for a transistor while it is actually setup for
    a thermistor.
    
    Using value 4 for thermistors solves the problem. For compatibility
    reasons, we still accept value 2 but emit a warning message so that
    users update their configuration files.
    
    Signed-off-by: Jean Delvare <khali@linux-fr.org>
    Acked-by: Hans de Goede <hdegoede@redhat.com>

commit 0c6e97317102a8f480bdfb418f19fe989ad1c047
Author: Jean Delvare <khali@linux-fr.org>
Date:   Fri Oct 17 17:51:16 2008 +0200

    hwmon: (lm78) Convert to a new-style i2c driver
    
    The new-style lm78 driver implements the optional detect() callback
    to cover the use cases of the legacy driver.
    
    Signed-off-by: Jean Delvare <khali@linux-fr.org>

commit 6e1b5029dc0e4cfa765309312ebdc88711e37a20
Author: Jean Delvare <khali@linux-fr.org>
Date:   Fri Oct 17 17:51:15 2008 +0200

    hwmon: (lm78) Stop abusing struct i2c_client for ISA devices
    
    Upcoming changes to the I2C part of the lm78 driver will cause ISA
    devices to no longer have a struct i2c_client at hand. So, we must
    stop (ab)using it now.
    
    Signed-off-by: Jean Delvare <khali@linux-fr.org>

commit ad3273be8e2a5bfe16f4940beef3da308daf259a
Author: Jean Delvare <khali@linux-fr.org>
Date:   Fri Oct 17 17:51:15 2008 +0200

    hwmon: (lm78) Prevent misdetection of Winbond chips
    
    The LM78 detection is relatively weak, and sometimes recent Winbond
    chips can be misdetected as an LM78. We have had repeated reports of
    this happening. We have an explicit check against this for the ISA
    access, do the same for I2C access now.
    
    Signed-off-by: Jean Delvare <khali@linux-fr.org>

commit 18c73f90421f9a87a0f6bc3a08880d0f1f9b2a74
Author: Jean Delvare <khali@linux-fr.org>
Date:   Fri Oct 17 17:51:15 2008 +0200

    hwmon: (lm78) Detect alias chips
    
    The LM78 and LM79 can be accessed either on the I2C bus or the ISA
    bus. We must not access the same chip through both interfaces. So far
    we were relying on the user passing the correct ignore parameter to
    skip the registration of the I2C interface as suggested by
    sensors-detect, but this is fragile: the user may load the lm78
    driver without running sensors-detect, and the i2c bus numbers are
    not stable across reboots and hardware changes.
    
    So, better detect alias chips in the driver directly, and skip any
    I2C chip which is obviously an alias of the ISA chip. This is done
    by comparing the value of 26 selected registers.
    
    Signed-off-by: Jean Delvare <khali@linux-fr.org>

commit 47c15532ddcd6818f51cb15f914d63864b3ee9ab
Author: Jean Delvare <khali@linux-fr.org>
Date:   Fri Oct 17 17:51:15 2008 +0200

    hwmon: (lm78) Fix I/O resource conflict with PNP
    
    Only request I/O ports 0x295-0x296 instead of the full I/O address
    range. This solves a conflict with PNP resources on a few motherboards.
    
    Also request the I/O ports in two parts (4 low ports, 4 high ports)
    during device detection, otherwise the PNP resource make the request
    (and thus the detection) fail.
    
    This is the exact same fix that was applied to driver w83781d in
    March 2008 to address the same problem:
    http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=2961cb22ef02850d90e7a12c28a14d74e327df8d
    
    Signed-off-by: Jean Delvare <khali@linux-fr.org>

commit f908037a01e53a48ff8eb049bb4a1fbb15449908
Author: Jean Delvare <khali@linux-fr.org>
Date:   Fri Oct 17 17:51:14 2008 +0200

    hwmon: (lm85) Better label names
    
    Label names ERROR1 and ERROR3 aren't exactly explicit. Change them for
    better names that indicate what we are up to.
    
    Signed-off-by: Jean Delvare <khali@linux-fr.org>
    Acked-by: Herbert Poetzl <herbert@13thfloor.at>

commit 1b92adaddd7e96e1ba68d4f17a25747ab8057efe
Author: Jean Delvare <khali@linux-fr.org>
Date:   Fri Oct 17 17:51:14 2008 +0200

    hwmon: (lm85) Simplify RANGE_TO_REG
    
    Function RANGE_TO_REG can easily be simplified. Credits go to Herbert
    Poetzl for indirectly suggesting this to me. I tested that the new
    implementation returns the same result as the original implementation
    for all input values.
    
    Signed-off-by: Jean Delvare <khali@linux-fr.org>
    Acked-by: Herbert Poetzl <herbert@13thfloor.at>

commit 67712d01929295112b55fedd0b3c13f7d5c34f98
Author: Jean Delvare <khali@linux-fr.org>
Date:   Fri Oct 17 17:51:14 2008 +0200

    hwmon: (lm85) Convert to a new-style i2c driver
    
    The new-style lm85 driver implements the optional detect() callback
    to cover the use cases of the legacy driver.
    
    Signed-off-by: Jean Delvare <khali@linux-fr.org>
    Acked-by: Herbert Poetzl <herbert@13thfloor.at>

commit 8a0795d9b8ce2247f9b34da81f8a229702c90f2d
Author: Jean Delvare <khali@linux-fr.org>
Date:   Fri Oct 17 17:51:14 2008 +0200

    hwmon: (lm85) Support different PWM frequency tables
    
    The Analog Devices and SMSC devices supported by the lm85 driver do
    not have the same PWM frequency table as the National Semiconductor
    devices. Add support for per-device frequency tables.
    
    Signed-off-by: Jean Delvare <khali@linux-fr.org>
    Acked-by: Herbert Poetzl <herbert@13thfloor.at>

commit 86010c982db2030aad2c31f178b208964f5f6806
Author: Jean Delvare <khali@linux-fr.org>
Date:   Fri Oct 17 17:51:13 2008 +0200

    hwmon: (lm85) Select the closest PWM frequency
    
    The LM85 and compatible chips only support 8 arbitrary PWM frequencies.
    The algorithm to pick one of them based on the user input is not
    optimum. Improve it to always pick the closest supported frequency.
    
    Signed-off-by: Jean Delvare <khali@linux-fr.org>
    Acked-by: Herbert Poetzl <herbert@13thfloor.at>

commit 34e7dc6ca4a663a1bb0a0a4e118426849dccd72d
Author: Jean Delvare <khali@linux-fr.org>
Date:   Fri Oct 17 17:51:13 2008 +0200

    hwmon: (lm85) Implement the standard PWM frequency interface
    
    Implement the standard PWM frequency interface: pwm[1-*]_freq in
    units of 1 Hz, instead of the non-standard pwm[1-*]_auto_pwm_freq
    in units of 0.1 Hz. The old naming was not only non-standard, it was
    also confusing, because it suggested that the frequency value only
    applied in automatic fan speed mode, which isn't true.
    
    Signed-off-by: Jean Delvare <khali@linux-fr.org>
    Acked-by: Herbert Poetzl <herbert@13thfloor.at>

commit 69fc1feba2d5856ff74dedb6ae9d8c490210825c
Author: Jean Delvare <khali@linux-fr.org>
Date:   Fri Oct 17 17:51:13 2008 +0200

    hwmon: (lm85) Rework the device detection
    
    Rework the device detection to make it clearer and faster in the
    general case (when a known device is found.)
    
    Signed-off-by: Jean Delvare <khali@linux-fr.org>
    Acked-by: Herbert Poetzl <herbert@13thfloor.at>

commit dbee356262bb1c84cfa585530e33e7003534052a
Author: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Date:   Fri Oct 17 17:51:13 2008 +0200

    hwmon: (ams) Simplify IRQ handling routine
    
    Simplify the IRQ handling routine of ams driver.
    
    Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: Jean Delvare <khali@linux-fr.org>

commit ee4cd32ee8a68e22081f698602e4315fb4272853
Author: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Date:   Fri Oct 17 17:51:12 2008 +0200

    hwmon: (ams) Fix locking issues
    
    Use a separate mutex to serialize input device creation/removal,
    otheriwse we deadlock if we try to remove input device while it is
    being polled. Also do not take ams_info.lock when it is not needed.
    
    Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: Jean Delvare <khali@linux-fr.org>

commit 0a02002268bf624a8b0eaf3b4eb5c4207bd80d8b
Author: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Date:   Fri Oct 17 17:51:12 2008 +0200

    hwmon: (ams) Fix permissions on 'joystick' module parameter
    
    We should not allow writes to the 'joystick' module parameters since
    writing there will not trigger creation of the input device. Disable
    writes since we provide alternative way of enabling input device via
    AMS device's sysfs attribute.
    
    Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
    Acked-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: Jean Delvare <khali@linux-fr.org>

commit 810ad7b62c0f075dc44ecc781b24c7f6ba388da5
Author: Jean Delvare <khali@linux-fr.org>
Date:   Fri Oct 17 17:51:12 2008 +0200

    hwmon: (ams) Convert to a new-style i2c driver
    
    The legacy i2c binding model is phasing out, so the ams driver needs
    to be converted to a new-style i2c driver. Here is a naive approach of
    this conversion. Basically it is moving the i2c device creation from
    the ams driver to the i2c-powermac driver. This should work, but I
    suspect we could come up with something cleaner by declaring the i2c
    device as part of the platform setup. This could be done later by
    someone more familiar with openfirmware-based platforms than I am
    myself.
    
    One nice thing brought by this conversion is that the ams driver
    should be loaded automatically on systems where is is needed (at
    least when the I2C interface to the chip is used) providing
    coldplug-aware user-space environment.
    
    Signed-off-by: Jean Delvare <khali@linux-fr.org>
    Acked-by: Johannes Berg <johannes@sipsolutions.net>
    Cc: Stelian Pop <stelian@popies.net>
    Cc: Michael Hanselmann <linux-kernel@hansmi.ch>
    Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>

commit 47064d645bc55863c7887a7c96cde39c9a37ee5f
Author: Ben Hutchings <bhutchings@solarflare.com>
Date:   Fri Oct 17 17:51:12 2008 +0200

    hwmon: (lm87) Add support for configuration through platform_data
    
    The lm87 driver normally assumes that firmware configured the chip
    correctly.  Since this is not always the case, alllow platform code to
    set the channel register value via platform_data.  All other
    configuration registers can be changed after driver initialisation.
    
    Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
    Signed-off-by: Jean Delvare <khali@linux-fr.org>

commit d2cac802feae6f0c246a9251eefc482bf5ec0f0f
Author: Ben Hutchings <bhutchings@solarflare.com>
Date:   Fri Oct 17 17:51:11 2008 +0200

    hwmon: (lm87) Restore original configuration register on removal
    
    This means that if we have to start the monitor when probed, we also
    stop it on removal.
    
    Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
    Signed-off-by: Jean Delvare <khali@linux-fr.org>

commit 49ae6cc8005f45edadf237089c31885834f2608e
Author: Ben Hutchings <bhutchings@solarflare.com>
Date:   Fri Oct 17 17:51:11 2008 +0200

    hwmon: (lm87) Fix masking of config register in lm87_init_client()
    
    lm87_init_client() conditionally sets the Start bit and clears the
    INT#_Clear bit in the Config 1 register.  The condition should be that
    either of these bits needs changing, but currently it checks the
    (self-clearing) Initialization bit instead of INT#_Clear.
    
    Fix the condition and also ensure we never set the Initialization bit.
    
    Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
    Signed-off-by: Jean Delvare <khali@linux-fr.org>

commit 4b4e7a72fda549e309919931d8a39dea4e5b4be1
Author: Jean Delvare <khali@linux-fr.org>
Date:   Fri Oct 17 17:51:11 2008 +0200

    hwmon: (lm90) Don't spam the kernel log
    
    Degrade the "Unsupported chip" message from info to debug level.
    There's nothing wrong with this, so no need to bother the user.
    Also make the message slightly more descriptive.
    
    Signed-off-by: Jean Delvare <khali@linux-fr.org>
    Acked-by: Martyn Welch <martyn.welch@gefanuc.com>

commit 271dabf5bbf6ae6e2792cd5cf6f0434230e5c18c
Author: Ben Hutchings <bhutchings@solarflare.com>
Date:   Fri Oct 17 17:51:11 2008 +0200

    hwmon: (lm90) Support MAX6646, MAX6647 and MAX6649
    
    These Maxim chips are similar to MAX6657 but use unsigned temperature
    values to allow for readings up to 145 degrees.
    
    Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
    Signed-off-by: Jean Delvare <khali@linux-fr.org>

commit 9d4d3834229e9949c066c2d0f73ed5d4b4965761
Author: Ben Hutchings <bhutchings@solarflare.com>
Date:   Fri Oct 17 17:51:10 2008 +0200

    hwmon: (lm90) Rename temperature conversion functions to match usage
    
    The encoding of temperatures varies between chips and modes.  So do not
    use "temp1" or "temp2" in the names of the conversion functions, but
    specify the encoding.
    
    Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
    Signed-off-by: Jean Delvare <khali@linux-fr.org>
    Tested-by: Martyn Welch <martyn.welch@gefanuc.com>

commit 23b2d4778ad33ee6bfe60439fb73c16580f204f2
Author: Nate Case <ncase@xes-inc.com>
Date:   Fri Oct 17 17:51:10 2008 +0200

    hwmon: (lm90) Support ADT7461 in extended mode
    
    Support ADT7461 in extended temperature range mode, which will change
    the range of readings from 0..127 to -64..191 degC.  Adjust the
    register conversion functions accordingly.
    
    Signed-off-by: Nate Case <ncase@xes-inc.com>
    Signed-off-by: Jean Delvare <khali@linux-fr.org>
    Tested-by: Martyn Welch <martyn.welch@gefanuc.com>

commit cea50fe2fdea36174aa24b58c69c4eb9770e7c49
Author: Nate Case <ncase@xes-inc.com>
Date:   Fri Oct 17 17:51:10 2008 +0200

    hwmon: (lm90) Convert some macros to static functions
    
    Use static functions instead of the TEMPx_FROM_REG* and TEMPx_TO_REG*
    macros.  This will ensure type safety and eliminate any side effects
    from arguments passed in since the macros referenced 'val' multiple
    times.  This change should not affect functionality.
    
    Signed-off-by: Nate Case <ncase@xes-inc.com>
    Signed-off-by: Jean Delvare <khali@linux-fr.org>
    Tested-by: Martyn Welch <martyn.welch@gefanuc.com>

commit a874a10cf0b7105ae5eeb98b4860eae0fc78fcdd
Author: Jean Delvare <khali@linux-fr.org>
Date:   Fri Oct 17 17:51:10 2008 +0200

    hwmon: (lm90) Update datasheet links
    
    Update the links to the datasheet of some of the devices supported by
    the lm90 driver. Also remove the links from the driver itself, so that
    we don't have to update them twice each time they change.
    
    Signed-off-by: Jean Delvare <khali@linux-fr.org>
    Acked-by: Martyn Welch <martyn.welch@gefanuc.com>

commit 5f502a834a6471dc3cc456ccef66292e9e3a152e
Author: Jean Delvare <khali@linux-fr.org>
Date:   Fri Oct 17 17:51:09 2008 +0200

    hwmon: (lm90) Don't access nonexistent registers on Maxim chips
    
    The Maxim chips supported by the lm90 driver have 8-bit high and low
    remote limit values, not 11-bit as the other chips have. So stop reading
    from and writing to registers that do not exist on these chips. Also
    round the limit values set by the user properly.
    
    Signed-off-by: Jean Delvare <khali@linux-fr.org>
    Acked-by: Martyn Welch <martyn.welch@gefanuc.com>

commit f65e17086fc141bee1592bbf6e709e9c7a43541b
Author: Jean Delvare <khali@linux-fr.org>
Date:   Fri Oct 17 17:51:09 2008 +0200

    hwmon: (lm90) Support the extra resolution bits of MAX6657
    
    The Maxim MAX6657, MAX6658 and MAX6659 have extra resolution bits for
    the local temperature measurement. Let the lm90 driver read them and
    export them to user-space.
    
    Signed-off-by: Jean Delvare <khali@linux-fr.org>
    Acked-by: Martyn Welch <martyn.welch@gefanuc.com>

commit 6388a388ffb720f40fc8046c261252ea2be9c12f
Author: Jean Delvare <khali@linux-fr.org>
Date:   Fri Oct 17 17:51:09 2008 +0200

    hwmon: (lm90) Move 16-bit value read to a separate function
    
    Move the code which aggregates two 8-bit register values into a 16-bit
    value to a separate function. We'll need to do it a second time soon and
    I don't want to duplicate the code.
    
    Signed-off-by: Jean Delvare <khali@linux-fr.org>
    Acked-by: Martyn Welch <martyn.welch@gefanuc.com>

commit 219b22b24546dbd512419766eb46f6b729a5453a
Merge: 2190521... 7c2dfee...
Author: Takashi Iwai <tiwai@suse.de>
Date:   Fri Oct 17 17:24:23 2008 +0200

    Merge branch 'topic/asoc' into for-linus

commit 7c2dfee84863628f9af109131edd4344ce567d16
Author: Zhaolei <zhaolei@cn.fujitsu.com>
Date:   Fri Oct 17 21:04:55 2008 +0800

    ALSA: Fix debugfs_create_dir's error checking method for sound/soc/
    
    debugfs_create_dir() returns NULL if an error occurs, returns -ENODEV
    when debugfs is not enabled in the kernel.
    
    Signed-off-by: Zhao Lei <zhaolei@cn.fujitsu.com>
    Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit faa5c2a15e14b6a4e59fcae65dec5258e723ea9f
Author: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
Date:   Fri Oct 17 16:19:45 2008 +0200

    [JFFS2] Correct parameter names of jffs2_compress() in comments
    
    Make the parameter names of jffs2_compress() in its comments match with the
    actual implementation
    
    Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit 2190521e01ca4d33fd055dc2c4c92352f91b3c26
Merge: af31ed2... cdbdd16... ec4e86b... 1c85cc6...
Author: Takashi Iwai <tiwai@suse.de>
Date:   Fri Oct 17 16:28:20 2008 +0200

    Merge branches 'topic/asoc', 'topic/hda' and 'topic/misc-fixes' into for-linus

commit 3038edabf48f01421c621cb77a712b446d3a5d67
Author: Rafael J. Wysocki <rjw@sisk.pl>
Date:   Fri Oct 17 01:26:27 2008 +0200

    x86 ACPI: fix breakage of resume on 64-bit UP systems with SMP kernel
    
    x86 ACPI: Fix breakage of resume on 64-bit UP systems with SMP kernel
    
    We are now using per CPU GDT tables in head_64.S and the original
    early_gdt_descr.address is invalidated after boot by
    setup_per_cpu_areas().  This breaks resume from suspend to RAM on
    x86_64 UP systems using SMP kernels, because this part of head_64.S
    is also executed during the resume and the invalid GDT address
    causes the system to crash.  It doesn't break on 'true' SMP systems,
    because early_gdt_descr.address is modified every time
    native_cpu_up() runs.  However, during resume it should point to the
    GDT of the boot CPU rather than to another CPU's GDT.
    
    For this reason, during suspend to RAM always make
    early_gdt_descr.address point to the boot CPU's GDT.
    
    This fixes http://bugzilla.kernel.org/show_bug.cgi?id=11568, which
    is a regression from 2.6.26.
    
    Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
    Acked-by: Pavel Machek <pavel@suse.cz>
    Cc: <stable@kernel.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Reported-and-tested-by: Andy Wettstein <ajw1980@gmail.com>

commit f73e2d13a16cc88c4faa4729967f92bfeec8a142
Author: Jens Axboe <jens.axboe@oracle.com>
Date:   Fri Oct 17 14:03:08 2008 +0200

    block: remove __generic_unplug_device() from exports
    
    The only out-of-core user is IDE, and that should be using
    blk_start_queueing() instead.
    
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 713ada9ba94f2ad874cffd074b83e3dc681ca82f
Author: Peter Zijlstra <a.p.zijlstra@chello.nl>
Date:   Thu Oct 16 13:44:57 2008 +0200

    block: move q->unplug_work initialization
    
    modprobe loop; rmmod loop effectively creates a blk_queue and destroys it
    which results in q->unplug_work being canceled without it ever being
    initialized.
    
    Therefore, move the initialization of q->unplug_work from
    blk_queue_make_request() to blk_alloc_queue*().
    
    Reported-by: Alexey Dobriyan <adobriyan@gmail.com>
    Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 0997f1c5fec0b540784611036d458a84a1f7029a
Author: Stefan Raspl <raspl@linux.vnet.ibm.com>
Date:   Thu Oct 16 08:23:39 2008 +0200

    blktrace: pass zfcp driver data
    
    This patch writes the channel and fabric latencies in nanoseconds per
    request via blktrace for later analysis. The utilization of the inbound
    and outbound adapter queue is also reported.
    
    Signed-off-by: Stefan Raspl <raspl@linux.vnet.ibm.com>
    Signed-off-by: Martin Peschke <mp3@de.ibm.com>
    Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 756f8243188e013bd067811cdc0cc60760abfdf9
Author: Stefan Raspl <raspl@linux.vnet.ibm.com>
Date:   Thu Oct 16 08:23:21 2008 +0200

    blktrace: add support for driver data
    
    This patch adds the new api call blk_add_driver_data() to blktrace.
    It allows to trace device driver-specific binary data.
    
    Signed-off-by: Stefan Raspl <raspl@linux.vnet.ibm.com>
    Signed-off-by: Martin Peschke <mp3@de.ibm.com>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 496aa8a98f5ab22ced46be5dc2087cdf3d029bd7
Author: Randy Dunlap <randy.dunlap@oracle.com>
Date:   Thu Oct 16 07:46:23 2008 +0200

    block: fix current kernel-doc warnings
    
    Fix block kernel-doc warnings:
    
    Warning(linux-2.6.27-git4//fs/block_dev.c:1272): No description found for parameter 'path'
    Warning(linux-2.6.27-git4//block/blk-core.c:1021): No description found for parameter 'cpu'
    Warning(linux-2.6.27-git4//block/blk-core.c:1021): No description found for parameter 'part'
    Warning(/var/linsrc/linux-2.6.27-git4//block/genhd.c:544): No description found for parameter 'partno'
    
    Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 80a4b58e36b63d7b0b592beb1bd6410aadeeb63c
Author: Jens Axboe <jens.axboe@oracle.com>
Date:   Tue Oct 14 09:51:06 2008 +0200

    block: only call ->request_fn when the queue is not stopped
    
    Callers should use either blk_run_queue/__blk_run_queue, or
    blk_start_queueing() to invoke request handling instead of calling
    ->request_fn() directly as that does not take the queue stopped
    flag into account.
    
    Also add appropriate comments on the above functions to detail
    their usage.
    
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit ee2e992cc28553f6c4dd1ab5483c8733c393626b
Author: Li Zefan <lizf@cn.fujitsu.com>
Date:   Tue Oct 14 08:49:56 2008 +0200

    block: simplify string handling in elv_iosched_store()
    
    strlcpy() guarantees the dest buffer is NULL teminated.
    
    Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit e6d63840ba55ffd3a79aea6792aac6f29f338083
Author: Li Zefan <lizf@cn.fujitsu.com>
Date:   Tue Oct 14 08:49:34 2008 +0200

    block: fix kernel-doc for blk_alloc_devt()
    
    No argument 'gfp_mask' for blk_alloc_devt().
    
    Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 8677142710516d986d932d6f1fba7be8382c1fec
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Mon Oct 13 14:19:05 2008 +0200

    block: fix nr_phys_segments miscalculation bug
    
    This fixes the bug reported by Nikanth Karthikesan <knikanth@suse.de>:
    
    http://lkml.org/lkml/2008/10/2/203
    
    The root cause of the bug is that blk_phys_contig_segment
    miscalculates q->max_segment_size.
    
    blk_phys_contig_segment checks:
    
    req->biotail->bi_size + next_req->bio->bi_size > q->max_segment_size
    
    But blk_recalc_rq_segments might expect that req->biotail and the
    previous bio in the req are supposed be merged into one
    segment. blk_recalc_rq_segments might also expect that next_req->bio
    and the next bio in the next_req are supposed be merged into one
    segment. In such case, we merge two requests that can't be merged
    here. Later, blk_rq_map_sg gives more segments than it should.
    
    We need to keep track of segment size in blk_recalc_rq_segments and
    use it to see if two requests can be merged. This patch implements it
    in the similar way that we used to do for hw merging (virtual
    merging).
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 0fc71e3d6520ba7abad5cfbc9a33db0190e4d5b8
Author: Tejun Heo <tj@kernel.org>
Date:   Mon Oct 13 13:27:59 2008 +0200

    block: add partition attribute for partition number
    
    With extended devt, finding out the partition number becomes a bit
    more challenging as subtracting the minor number from that of the
    parent device doesn't work anymore.  The only thing left is parsing
    the partition name which is brittle and not exactly universal (some
    have '-' between the device name and partition number while others
    don't).  This patch introduced partition attribute which contains the
    partition number of the device.  This should make finding partitions
    and its index easier.
    
    This problem and solution were suggested by H. Peter Anvin.
    
    Signed-off-by: Tejun Heo <tj@kernel.org>
    Cc: H. Peter Anvin <hpa@zytor.com>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 0e11e342bac31f51ea055b147d20f77b59b9dd2c
Author: Tejun Heo <tj@kernel.org>
Date:   Mon Oct 13 10:46:01 2008 +0200

    block: add BIG FAT WARNING to CONFIG_DEBUG_BLOCK_EXT_DEVT
    
    CONFIG_DEBUG_BLOCK_EXT_DEVT can break booting even on some modern
    distros.  Add BIG FAT WARNING to keep people at a safe distance.
    
    Signed-off-by: Tejun Heo <tj@kernel.org>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 54514a70adefe356afe854e2d3912d46668068e6
Author: David S. Miller <davem@davemloft.net>
Date:   Tue Sep 23 22:15:57 2008 -0700

    softirq: Add support for triggering softirq work on softirqs.
    
    This is basically a genericization of Jens Axboe's block layer
    remote softirq changes.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit f287a1a56130be5fdb96a4a62d1290bd064f308e
Author: Theodore Ts'o <tytso@mit.edu>
Date:   Thu Oct 16 22:50:48 2008 -0400

    ext4: Remove automatic enabling of the HUGE_FILE feature flag
    
    If the HUGE_FILE feature flag is not set, don't allow the creation of
    large files, instead of automatically enabling the feature flag.
    Recent versions of mke2fs will set the HUGE_FILE flag automatically
    anyway for ext4 filesystems.
    
    Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

commit 3e624fc72fba09b6f999a9fbb87b64efccd38036
Author: Theodore Ts'o <tytso@mit.edu>
Date:   Thu Oct 16 20:00:24 2008 -0400

    ext4: Replace hackish ext4_mb_poll_new_transaction with commit callback
    
    The multiblock allocator needs to be able to release blocks (and issue
    a blkdev discard request) when the transaction which freed those
    blocks is committed.  Previously this was done via a polling mechanism
    when blocks are allocated or freed.  A much better way of doing things
    is to create a jbd2 callback function and attaching the list of blocks
    to be freed directly to the transaction structure.
    
    Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

commit 22359f5745eb26bd3205a1ede7968c8944398220
Author: Diego Calleja <diegocg@gmail.com>
Date:   Fri Oct 17 09:15:14 2008 -0400

    ext4: Update Documentation/filesystems/ext4.txt
    
    Since Ext4 is supposed to be stable in 2.6.28-rc, ext4's documentation
    file should be updated.
    
    [ More updates also added by Theodore Ts'o. ]
    
    Signed-off-by: Diego Calleja <diegocg@gmail.com>
    Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

commit 01436ef2e4710317f826c4893b31c07b2d8df88c
Author: Theodore Ts'o <tytso@mit.edu>
Date:   Fri Oct 17 07:22:35 2008 -0400

    ext4: Remove unused mount options: nomballoc, mballoc, nocheck
    
    These mount options don't actually do anything any more, so remove
    them.
    
    Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

commit 0b09923eabd92f11a8b272dd3fd0347332d0e1e2
Author: Manish Katiyar <mkatiyar@gmail.com>
Date:   Fri Oct 17 14:58:45 2008 -0400

    ext4: Remove compile warnings when building w/o CONFIG_PROC_FS
    
    Signed-off-by: Manish Katiyar <mkatiyar@gmail.com>
    Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

commit 5128273a326679970b9196a27ff812670927c1c4
Author: Eric Sesterhenn <snakebyte@gmx.de>
Date:   Fri Oct 17 09:16:19 2008 -0400

    ext4: Add missing newlines to printk messages
    
    There are some newlines missing in ext4_check_descriptors, which
    cause the printk level to be printed out when the next printk call
    is made:
    
    [  778.847265] EXT4-fs: ext4_check_descriptors: Block bitmap for group 0
    not in group (block 1509949442)!<3>EXT4-fs: group descriptors corrupted!
    [  802.646630] EXT4-fs: ext4_check_descriptors: Inode bitmap for group 0
    not in group (block 9043971)!<3>EXT4-fs: group descriptors corrupted!
    
    Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
    Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

commit 2e532d68a2b3e2aa6b19731501222069735c741c
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Thu Oct 16 16:11:43 2008 -0700

    {pci,pnp} quirks.c: don't use deprecated print_fn_descriptor_symbol()
    
    I dunno how this missed Bjorn and his quest to use %pF in commit
    c80cfb0406c01bb5da91bfe30f5cb1fd96831138 ("vsprintf: use new vsprintf
    symbolic function pointer format"), but it did.
    
    So use %pF in the two remaining places that still tried to print out
    function pointers by hand.
    
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 52ad096465d60ee7fdc99583f969a99a1166c7c3
Merge: 8cde1ad... 6925bac...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Thu Oct 16 15:39:20 2008 -0700

    Merge git://git.linux-nfs.org/projects/trondmy/nfs-2.6
    
    * git://git.linux-nfs.org/projects/trondmy/nfs-2.6: (53 commits)
      NFS: Fix a resolution problem with nfs_inode->cache_change_attribute
      NFS: Fix the resolution problem with nfs_inode_attrs_need_update()
      NFS: Changes to inode->i_nlinks must set the NFS_INO_INVALID_ATTR flag
      RPC/RDMA: ensure connection attempt is complete before signalling.
      RPC/RDMA: correct the reconnect timer backoff
      RPC/RDMA: optionally emit useful transport info upon connect/disconnect.
      RPC/RDMA: reformat a debug printk to keep lines together.
      RPC/RDMA: harden connection logic against missing/late rdma_cm upcalls.
      RPC/RDMA: fix connect/reconnect resource leak.
      RPC/RDMA: return a consistent error, when connect fails.
      RPC/RDMA: adhere to protocol for unpadded client trailing write chunks.
      RPC/RDMA: avoid an oops due to disconnect racing with async upcalls.
      RPC/RDMA: maintain the RPC task bytes-sent statistic.
      RPC/RDMA: suppress retransmit on RPC/RDMA clients.
      RPC/RDMA: fix connection IRD/ORD setting
      RPC/RDMA: support FRMR client memory registration.
      RPC/RDMA: check selected memory registration mode at runtime.
      RPC/RDMA: add data types and new FRMR memory registration enum.
      RPC/RDMA: refactor the inline memory registration code.
      NFS: fix nfs_parse_ip_address() corner case
      ...

commit 8cde1ad6683f8738ad71f788dca8ab4810cf5afe
Merge: 6bb7a93... 5b16a22...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Thu Oct 16 15:38:48 2008 -0700

    Merge branch 'sched-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
    
    * 'sched-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
      sched_clock: prevent scd->clock from moving backwards

commit 6bb7a935489dab20802dde6c2cb7d8582f4849bf
Merge: 08d19f5... af31ed2...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Thu Oct 16 15:36:58 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: us122l: fix missing unlock in usb_stream_hwdep_vm_fault()
      ALSA: hda - Fix quirk lists for realtek codecs
      ALSA: hda - Add support of ALC272
      ALSA: hda - Add ALC887 support
      ALSA: hda - Add ALC1200 support
      ALSA: hda - Fix PCI SSID of ASUS M90V
      ALSA: hda - Add auto mic switch in realtek auto-probe mode
      ALSA: Fix pxa2xx-ac97-lib.c compilation
      ALSA: ASoC: Hide TLV320AIC26 configuration option for non-OpenFirwmare users
      ALSA: hda: fix nid variable warning
      ALSA: ASoC: Fix compile-time warning for tlv320aic23.c

commit 08d19f51f05a68ce89a289320ce4ed96e757df72
Merge: 1c95e1b... 2381ad2...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Thu Oct 16 15:36:00 2008 -0700

    Merge branch 'kvm-updates/2.6.28' of git://git.kernel.org/pub/scm/linux/kernel/git/avi/kvm
    
    * 'kvm-updates/2.6.28' of git://git.kernel.org/pub/scm/linux/kernel/git/avi/kvm: (134 commits)
      KVM: ia64: Add intel iommu support for guests.
      KVM: ia64: add directed mmio range support for kvm guests
      KVM: ia64: Make pmt table be able to hold physical mmio entries.
      KVM: Move irqchip_in_kernel() from ioapic.h to irq.h
      KVM: Separate irq ack notification out of arch/x86/kvm/irq.c
      KVM: Change is_mmio_pfn to kvm_is_mmio_pfn, and make it common for all archs
      KVM: Move device assignment logic to common code
      KVM: Device Assignment: Move vtd.c from arch/x86/kvm/ to virt/kvm/
      KVM: VMX: enable invlpg exiting if EPT is disabled
      KVM: x86: Silence various LAPIC-related host kernel messages
      KVM: Device Assignment: Map mmio pages into VT-d page table
      KVM: PIC: enhance IPI avoidance
      KVM: MMU: add "oos_shadow" parameter to disable oos
      KVM: MMU: speed up mmu_unsync_walk
      KVM: MMU: out of sync shadow core
      KVM: MMU: mmu_convert_notrap helper
      KVM: MMU: awareness of new kvm_mmu_zap_page behaviour
      KVM: MMU: mmu_parent_walk
      KVM: x86: trap invlpg
      KVM: MMU: sync roots on mmu reload
      ...

commit 1c95e1b69073cff5ff179e592fa1a1e182c78a17
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Thu Oct 16 15:32:46 2008 -0700

    Fix kernel/softirq.c printk format warning properly
    
    This fixes the broken 77af7e3403e7314c47b0c07fbc5e4ef21d939532
    ("softirq, warning fix: correct a format to avoid a warning") fix
    correctly.
    
    The type of a pointer subtraction is not "int", nor is it "long".  It
    can be either (or something else).  It's "ptrdiff_t", and the printk
    format for it is "%td".
    
    Cc: Frederic Weisbecker <fweisbec@gmail.com>
    Cc: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 95a5afca4a8d2e1cb77e1d4bc6ff9f718dc32f7a
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Thu Oct 16 15:24:51 2008 -0700

    net: Remove CONFIG_KMOD from net/ (towards removing CONFIG_KMOD entirely)
    
    Some code here depends on CONFIG_KMOD to not try to load
    protocol modules or similar, replace by CONFIG_MODULES
    where more than just request_module depends on CONFIG_KMOD
    and and also use try_then_request_module in ebtables.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit e533b227055598b1f7dc8503a3b4f36b14b9da8a
Merge: 0999d97... 6b2ada8...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Thu Oct 16 15:17:40 2008 -0700

    Merge branch 'core-v28-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
    
    * 'core-v28-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
      do_generic_file_read: s/EINTR/EIO/ if lock_page_killable() fails
      softirq, warning fix: correct a format to avoid a warning
      softirqs, debug: preemption check
      x86, pci-hotplug, calgary / rio: fix EBDA ioremap()
      IO resources, x86: ioremap sanity check to catch mapping requests exceeding, fix
      IO resources, x86: ioremap sanity check to catch mapping requests exceeding the BAR sizes
      softlockup: Documentation/sysctl/kernel.txt: fix softlockup_thresh description
      dmi scan: warn about too early calls to dmi_check_system()
      generic: redefine resource_size_t as phys_addr_t
      generic: make PFN_PHYS explicitly return phys_addr_t
      generic: add phys_addr_t for holding physical addresses
      softirq: allocate less vectors
      IO resources: fix/remove printk
      printk: robustify printk, update comment
      printk: robustify printk, fix #2
      printk: robustify printk, fix
      printk: robustify printk
    
    Fixed up conflicts in:
    	arch/powerpc/include/asm/types.h
    	arch/powerpc/platforms/Kconfig.cputype
    manually.

commit 0999d978dcdcf59350dafa25afd70def9f924eee
Merge: 70a3075... f61f1b5...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Thu Oct 16 15:08:45 2008 -0700

    Merge branch 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
    
    * 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
      x86: fix compat-vdso
      x86/mm: unify init task OOM handling
      x86/mm: do not trigger a kernel warning if user-space disables interrupts and generates a page fault

commit 70a3075d40154053ad90d342b3dcb1b795c73dbb
Author: Julia Lawall <julia@diku.dk>
Date:   Wed Oct 15 16:51:04 2008 +0100

    FRV: Eliminate NULL test and memset after alloc_bootmem
    
    As noted by Akinobu Mita in patch b1fceac2b9e04d278316b2faddf276015fc06e3b,
    alloc_bootmem and related functions never return NULL and always return a
    zeroed region of memory.  Thus a NULL test or memset after calls to these
    functions is unnecessary.
    
     arch/frv/mm/init.c |    2 --
     1 file changed, 2 deletions(-)
    
    This was fixed using the following semantic patch.
    (http://www.emn.fr/x-info/coccinelle/)
    
    // <smpl>
    @@
    expression E;
    statement S;
    @@
    
    E = \(alloc_bootmem\|alloc_bootmem_low\|alloc_bootmem_pages\|alloc_bootmem_low_pages\)(...)
    ... when != E
    (
    - BUG_ON (E == NULL);
    |
    - if (E == NULL) S
    )
    
    @@
    expression E,E1;
    @@
    
    E = \(alloc_bootmem\|alloc_bootmem_low\|alloc_bootmem_pages\|alloc_bootmem_low_pages\)(...)
    ... when != E
    - memset(E,0,E1);
    // </smpl>
    
    Signed-off-by: Julia Lawall <julia@diku.dk>
    Signed-off-by: David Howells <dhowells@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit cb76d5a4c4a74f4ff0bd4db5069f02fe4679a5ed
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Wed Oct 15 16:50:59 2008 +0100

    FRV: Switch unaligned access to the packed-struct implementation
    
    Switch unaligned access to the packed-struct implementation for BE accesses as
    this reduces the size of the kernel a little.  LE still uses the byte shift.
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: David Howells <dhowells@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit c9af956cf7548bc352557eb8356913e489fd8716
Author: David Howells <dhowells@redhat.com>
Date:   Wed Oct 15 16:50:53 2008 +0100

    FRV: Provide dma_map_page() for NOMMU and fix comments
    
    Provide dma_map_page() for the NOMMU-mode FRV arch.
    
    Also do some fixing on the comments attached to the various DMA functions for
    both MMU and NOMMU mode FRV code.
    
    Signed-off-by: David Howells <dhowells@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 9bd8f9c638c51313328d664a2f7a5e413cfd9044
Author: Bjorn Helgaas <bjorn.helgaas@hp.com>
Date:   Wed Oct 15 16:50:48 2008 +0100

    frv: 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"
    
    Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
    Signed-off-by: David Howells <dhowells@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 1eee21abaf54338b379b33d85b28b495292c2211
Merge: 9d85db2... be585c0...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Thu Oct 16 15:02:24 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:
      firewire: Add more documentation to firewire-cdev.h
      firewire: fix ioctl() return code
      firewire: fix setting tag and sy in iso transmission
      firewire: fw-sbp2: fix another small generation access bug
      firewire: fw-sbp2: enforce s/g segment size limit
      firewire: fw_send_request_sync()
      ieee1394: survive a few seconds connection loss
      ieee1394: nodemgr clean up class iterators
      ieee1394: dv1394, video1394: remove unnecessary expressions
      ieee1394: raw1394: make write() thread-safe
      ieee1394: raw1394: narrow down the state_mutex protected region
      ieee1394: raw1394: replace BKL by local mutex, make ioctl() and mmap() thread-safe
      ieee1394: sbp2: enforce s/g segment size limit
      ieee1394: sbp2: check for DMA mapping failures
      ieee1394: sbp2: stricter dma_sync
      ieee1394: Use DIV_ROUND_UP

commit 9d85db2244d71fa4f2f9747a090c1920f07a8b4b
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Thu Oct 16 13:40:35 2008 -0700

    lib: remove defining macros for strict_strto??
    
    Open-code them rather than using defining macros.  The function bodies are now
    next to their kerneldoc comments as a bonus.
    
    Add casts to the signed cases as they call into the unsigned versions.
    
    Avoids the sparse warnings:
    lib/vsprintf.c:249:1: warning: incorrect type in argument 3 (different signedness)
    lib/vsprintf.c:249:1:    expected unsigned long *res
    lib/vsprintf.c:249:1:    got long *res
    lib/vsprintf.c:249:1: warning: incorrect type in argument 3 (different signedness)
    lib/vsprintf.c:249:1:    expected unsigned long *res
    lib/vsprintf.c:249:1:    got long *res
    lib/vsprintf.c:251:1: warning: incorrect type in argument 3 (different signedness)
    lib/vsprintf.c:251:1:    expected unsigned long long *res
    lib/vsprintf.c:251:1:    got long long *res
    lib/vsprintf.c:251:1: warning: incorrect type in argument 3 (different signedness)
    lib/vsprintf.c:251:1:    expected unsigned long long *res
    lib/vsprintf.c:251:1:    got long long *res
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 22d27051b4b2a2650c54fa3f08c2c271c6234a2f
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Thu Oct 16 13:40:35 2008 -0700

    lib: trivial whitespace tidy
    
    Remove extra lines before the EXPORT_SYMBOL()s
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit aa46a63efc896f0a6d54e7614e750788793582e5
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Thu Oct 16 13:40:34 2008 -0700

    lib: pull base-guessing logic to helper function
    
    The default base is 10 unless there is a leading zero, in which
    case the base will be guessed as 8.
    
    The base will only be guesed as 16 when the string starts with '0x'
    the third character is a valid hex digit.
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 00269b54edbf25f3bb0dccb558ae23a6fc77ed86
Author: Eric Dumazet <dada1@cosmosbay.com>
Date:   Thu Oct 16 14:18:29 2008 -0700

    ipv4: Add a missing rcu_assign_pointer() in routing cache.
    
    rt_intern_hash() is doing an update of a RCU guarded hash chain
    without using rcu_assign_pointer() or equivalent barrier.
    
    Signed-off-by: Eric Dumazet <dada1@cosmosbay.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 73b4a24f5ff09389ba6277c53a266b142f655ed2
Author: Adrian Bunk <bunk@kernel.org>
Date:   Thu Oct 16 23:29:21 2008 +0300

    init/do_mounts_md.c must #include <linux/delay.h>
    
    This patch fixes the following compile error caused by commit
    589f800bb12c5cd6c9167bbf9bf3cb70cd8e422c ("fastboot: make the raid
    autodetect code wait for all devices to init"):
    
        CC      init/do_mounts_md.o
      init/do_mounts_md.c: In function 'autodetect_raid':
      init/do_mounts_md.c:285: error: implicit declaration of function 'msleep'
      make[2]: *** [init/do_mounts_md.o] Error 1
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 1b821bfb034c5db5af62b463e3001243905179ba
Merge: a45fbc3... 1390da4...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Thu Oct 16 12:45:08 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:
      Blackfin arch: make sure cycles is marked as volatile so gcc doesnt reorder on us
      Blackfin arch: disable CONFIG_HW_RANDOM and CONFIG_DAB in defconfig files
      Blackfin arch: update cache flush prototypes with argument names to make them less mysterious
      Blackfin arch: move bfin_addr_dcachable() and friends into the cacheflush header where it belongs
      Blackfin arch: use the new bfin_addr_dcachable() function
      Blackfin arch: fix bug - build kernel failed at head.S when reprogram clock on all platforms
      Blackfin arch: unify/cleanup cache code
      Blackfin arch: update AD7879 platform resources in board file
      Blackfin arch: Zero out bss region in L1/L2 memory.
      Blackfin arch: add read/write IO accessor functions to Blackfin
      Blackfin arch: fix bug - some serial header files set RTS to an input when they should all be outputs

commit a45fbc33137b11e479ea8b7d478a1d7e6488971b
Merge: c813b4e... a64d2b3...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Thu Oct 16 12:43:49 2008 -0700

    Merge branch 'agp-next' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/agp-2.6
    
    * 'agp-next' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/agp-2.6:
      agp/nvidia: Support agp user-memory on nvidia agp.
      agp/amd-k7: Suspend support for AMD K7 GART driver
      agp/intel: Reduce extraneous PCI posting reads during init
      agp: Fix stolen memory counting on G4X.

commit c813b4e16ead3c3df98ac84419d4df2adf33fe01
Merge: c8d8a23... 02683ff...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Thu Oct 16 12:40:26 2008 -0700

    Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6
    
    * git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6: (46 commits)
      UIO: Fix mapping of logical and virtual memory
      UIO: add automata sercos3 pci card support
      UIO: Change driver name of uio_pdrv
      UIO: Add alignment warnings for uio-mem
      Driver core: add bus_sort_breadthfirst() function
      NET: convert the phy_device file to use bus_find_device_by_name
      kobject: Cleanup kobject_rename and !CONFIG_SYSFS
      kobject: Fix kobject_rename and !CONFIG_SYSFS
      sysfs: Make dir and name args to sysfs_notify() const
      platform: add new device registration helper
      sysfs: use ilookup5() instead of ilookup5_nowait()
      PNP: create device attributes via default device attributes
      Driver core: make bus_find_device_by_name() more robust
      usb: turn dev_warn+WARN_ON combos into dev_WARN
      debug: use dev_WARN() rather than WARN_ON() in device_pm_add()
      debug: Introduce a dev_WARN() function
      sysfs: fix deadlock
      device model: Do a quickcheck for driver binding before doing an expensive check
      Driver core: Fix cleanup in device_create_vargs().
      Driver core: Clarify device cleanup.
      ...

commit c8d8a2321f9c4ee18fbcc399fdc2a77e580a03b9
Merge: e4856a7... 118a906...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Thu Oct 16 12:38:34 2008 -0700

    Merge git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-for-linus
    
    * git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-for-linus:
      module: remove CONFIG_KMOD in comment after #endif
      remove CONFIG_KMOD from fs
      remove CONFIG_KMOD from drivers
    
    Manually fix conflict due to include cleanups in drivers/md/md.c

commit e4856a70cfc23266631a78e78277cf2b195babee
Merge: d1b5726... 0b59268...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Thu Oct 16 12:32:52 2008 -0700

    Merge branch 'personality' of git://git390.osdl.marist.edu/pub/scm/linux-2.6
    
    * 'personality' of git://git390.osdl.marist.edu/pub/scm/linux-2.6:
      [PATCH] remove unused ibcs2/PER_SVR4 in SET_PERSONALITY

commit d1b5726358ccebcf614fc9f97cdf3354178dcb80
Merge: c472273... 656e6c0...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Thu Oct 16 12:18:16 2008 -0700

    Merge branch 'docs' of git://git.lwn.net/linux-2.6
    
    * 'docs' of git://git.lwn.net/linux-2.6:
      Document panic_on_unrecovered_nmi sysctl
      Add a reference to paper to SubmittingPatches
      Add kerneldoc documentation for new printk format extensions
      Remove videobook.tmpl
      doc: Test-by?
      Add the development process document
      Documentation/block/data-integrity.txt: Fix section numbers

commit c472273f863c80b87e53356256c5466df24328f0
Merge: 36ac1d2... 97ce0a7...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Thu Oct 16 11:55:11 2008 -0700

    Merge branch 'for-linus' of git://neil.brown.name/md
    
    * 'for-linus' of git://neil.brown.name/md:
      md: fix input truncation in safe_delay_store()
      md: check for memory allocation failure in faulty personality
      md: build failure due to missing delay.h
      md: Relax minimum size restrictions on chunk_size.
      md: remove space after function name in declaration and call.
      md: Remove unnecessary #includes, #defines, and function declarations.
      md: Convert remaining 1k representations in linear.c to sectors.
      md: linear.c: Make two local variables sector-based.
      md: linear: Represent dev_info->size and dev_info->offset in sectors.
      md: linear.c: Remove broken debug code.
      md: linear.c: Remove pointless initialization of curr_offset.
      md: linear.c: Fix typo in comment.
      md: Don't try to set an array to 'read-auto' if it is already in that state.
      md: Allow metadata_version to be updated for externally managed metadata.
      md: Fix rdev_size_store with size == 0

commit 36ac1d2f323f8bf8bc10c25b88f617657720e241
Merge: d7a6119... 4c0e799...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Thu Oct 16 11:52:08 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: (32 commits)
      Input: wm97xx - update email address for Liam Girdwood
      Input: i8042 - add Thinkpad R31 to nomux list
      Input: move map_to_7segment.h to include/linux
      Input: ads7846 - fix cache line sharing issue
      Input: cm109 - add missing newlines to messages
      Input: document i8042.debug in kernel-parameters.txt
      Input: keyboard - fix potential out of bound access to key_map
      Input: psmouse - add OLPC touchpad driver
      Input: psmouse - tweak PSMOUSE_DEFINE_ATTR to support raw set callbacks
      Input: psmouse - add psmouse_queue_work() for ps/2 extension to make use of
      Input: psmouse - export psmouse_set_state for ps/2 extensions to use
      Input: ads7846 - introduce .gpio_pendown to get pendown state
      Input: ALPS - add signature for DualPoint found in Dell Latitude E6500
      Input: serio_raw - allow attaching to translated (SERIO_I8042XL) ports
      Input: cm109 - don't use obsolete logging macros
      Input: atkbd - expand Latitude's force release quirk to other Dells
      Input: bf54x-keys - add power management support
      Input: atmel_tsadcc - improve accuracy
      Input: convert drivers to use strict_strtoul()
      Input: appletouch - handle geyser 3/4 status bits
      ...

commit d7a6119f457f48a94985fdbdc400cbb03e136a76
Author: Geert Uytterhoeven <geert@linux-m68k.org>
Date:   Thu Oct 16 09:28:47 2008 +0200

    rtc: rtc-ds1286 and rtc-m48t35 need <linux/io.h>
    
    With m68k allmodconfig, I get:
    
    | drivers/rtc/rtc-ds1286.c: In function 'ds1286_rtc_read':
    | drivers/rtc/rtc-ds1286.c:33: error: implicit declaration of function '__raw_readl'
    | drivers/rtc/rtc-ds1286.c: In function 'ds1286_rtc_write':
    | drivers/rtc/rtc-ds1286.c:38: error: implicit declaration of function '__raw_writel'
    | drivers/rtc/rtc-ds1286.c: In function 'ds1286_probe':
    | drivers/rtc/rtc-ds1286.c:345: error: implicit declaration of function 'ioremap'
    | drivers/rtc/rtc-ds1286.c:345: warning: assignment makes pointer from integer without a cast
    | drivers/rtc/rtc-ds1286.c:365: error: implicit declaration of function 'iounmap'
    
    and
    
    | drivers/rtc/rtc-m48t35.c: In function 'm48t35_read_time':
    | drivers/rtc/rtc-m48t35.c:59: error: implicit declaration of function 'readb'
    | drivers/rtc/rtc-m48t35.c:60: error: implicit declaration of function 'writeb'
    | drivers/rtc/rtc-m48t35.c: In function 'm48t35_probe':
    | drivers/rtc/rtc-m48t35.c:168: error: implicit declaration of function 'ioremap'
    | drivers/rtc/rtc-m48t35.c:168: warning: assignment makes pointer from integer without a cast
    | drivers/rtc/rtc-m48t35.c:188: error: implicit declaration of function 'iounmap'
    
    Include <linux/io.h> to get access to the I/O API.
    
    Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
    Acked-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 0d4a7bc12ffecd3ba41dd94179cc5b272b71ce8a
Author: Jonathan Corbet <corbet@lwn.net>
Date:   Tue Aug 26 17:15:45 2008 -0600

    UIO: BKL removal
    
    Fill in needed locking around idr accesses, then remove the big kernel lock
    from the UIO driver.  Since there are no in-tree UIO drivers with open()
    methods, no further BKL pushdown is required.
    
    Acked-by: Hans J. Koch <hjk@linutronix.de>
    Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
    Signed-off-by: Jonathan Corbet <corbet@lwn.net>

commit 656e6c0050fd63ce42c55a6cb454a9b4b2f9ccf7
Author: Bernhard Walle <bwalle@suse.de>
Date:   Tue Oct 7 13:21:56 2008 +0200

    Document panic_on_unrecovered_nmi sysctl
    
    This adds "panic_on_unrecovered_nmi" sysctl to
    Documentation/filesystems/proc.txt. The text is mainly taken from
    http://readlist.com/lists/vger.kernel.org/linux-kernel/43/217998.html.
    
    Signed-off-by: Bernhard Walle <bwalle@suse.de>
    Signed-off-by: Jonathan Corbet <corbet@lwn.net>

commit 65ae24b1811650f2bc5b0b85ea8b0bff6b5bf4a9
Merge: cb23832... 24c88eb...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Thu Oct 16 11:26:53 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: blacklist additional SoundGraph iMon LCD models
      HID: fix/improve help texts for quirk drivers
      HID: fix default building of HID-quirk drivers

commit cb23832e3987a02428a274c8f259336f706b17e9
Merge: 8ef5090... 8fa0b31...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Thu Oct 16 11:26:26 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: (26 commits)
      decnet: Fix compiler warning in dn_dev.c
      IPV6: Fix default gateway criteria wrt. HIGH/LOW preference radv option
      net/802/fc.c: Fix compilation warnings
      netns: correct mib stats in ip6_route_me_harder()
      netns: fix net_generic array leak
      rt2x00: fix regression introduced by "mac80211: free up 2 bytes in skb->cb"
      rtl8187: Add USB ID for Belkin F5D7050 with RTL8187B chip
      p54usb: Device ID updates
      mac80211: fixme for kernel-doc
      ath9k/mac80211: disallow fragmentation in ath9k, report to userspace
      libertas : Remove unused variable warning for "old_channel" from cmd.c
      mac80211: Fix scan RX processing oops
      orinoco: fix unsafe locking in spectrum_cs_suspend
      orinoco: fix unsafe locking in orinoco_cs_resume
      cfg80211: fix debugfs error handling
      mac80211: fix debugfs netdev rename
      iwlwifi: fix ct kill configuration for 5350
      mac80211: fix HT information element parsing
      p54: Fix compilation problem on PPC
      mac80211: fix debugfs lockup
      ...

commit 8ef50901d3c619127858b7d7f614fcab45e09d6b
Merge: 4352637... 2502991...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Thu Oct 16 11:25:32 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: (51 commits)
      [ARM] 5308/1: Fix Viper ISA IRQ handling
      [ARM] 5307/1: pxa: fix CM-X2XX PCMCIA build error
      [ARM] 5306/1: pxa: fix build error on CM-X270
      [ARM] 5302/1: ARM: OMAP: Revert omap3 WDT changes to avoid merge conflict
      [ARM] 5305/1: ARM: OMAP: Fix compile of McBSP by removing unnecessary check
      [ARM] 5301/1: ARM: OMAP: Add missing irq defines
      ARM: OMAP3: Add default kernel config for OMAP LDP
      ARM: OMAP3: Add basic board support for OMAP LDP
      ARM: OMAP3: Defconfig for the Gumstix Overo board (rev 3)
      ARM: OMAP3: Add support for the Gumstix Overo board (rev 3)
      ARM: OMAP3: Add Beagle defconfig
      ARM: OMAP3: Add minimal Beagle board support
      ARM: OMAP3: Add minimal omap3430 support
      ARM: OMAP2: Fix sparse, checkpatch warnings in OMAP2/3 IRQ code
      ARM: OMAP: Fixes to omap_mcbsp_request function
      ARM: OMAP: Add support for OMAP2430 in McBSP
      ARM: OMAP: Add support for McBSP devices 3 - 5 on 34xx
      ARM: OMAP: Allocate McBSP devices dynamically
      Fix sections for omap-mcbsp platform driver
      [ARM] S3C24XX: Additional include moves
      ...

commit 435263702ef0fc9ffdc6301a71c03b1d9ac0f1e0
Author: Julia Lawall <julia@diku.dk>
Date:   Wed Oct 15 22:05:23 2008 -0700

    drivers/net/xen-netfront.c: 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>
    Acked-by: Jeremy Fitzhardinge <jeremy@goop.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 2b252c541158cfed9d7e5b019b894fe2174f5908
Author: Adrian Bunk <bunk@kernel.org>
Date:   Wed Oct 15 22:05:20 2008 -0700

    make kprobes.c:kretprobe_table_lock() static
    
    Make the needlessly global kretprobe_table_lock() static.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Acked-by: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 88429a105e8c810d9cc9a4ff82cd571816e9858e
Author: Adrian Bunk <bunk@kernel.org>
Date:   Wed Oct 15 22:05:17 2008 -0700

    make hp_wmi_notify() static
    
    Make the needlessly global hp_wmi_notify() 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 6d97e2345a03bcf15471fc7e93560fc71e0c11d8
Author: Adrian Bunk <bunk@kernel.org>
Date:   Wed Oct 15 22:05:16 2008 -0700

    ipc/sem.c: make free_un() 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 c9f66169f1c696f9489503d7de92daff135c1efd
Author: Magnus Damm <damm@igel.co.jp>
Date:   Wed Oct 15 22:05:15 2008 -0700

    resource: add resource_type() and IORESOURCE_TYPE_BITS
    
    Add resource_type() and IORESOURCE_TYPE_BITS.  They make it easier to add
    more resource types without having to rewrite tons of code.
    
    Signed-off-by: Magnus Damm <damm@igel.co.jp>
    Cc: Ben Dooks <ben-linux@fluff.org>
    Cc: Jean Delvare <khali@linux-fr.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 c26ec88ea86ad5122a6ea5ad635e6a1f6c395d74
Author: Bjorn Helgaas <bjorn.helgaas@hp.com>
Date:   Wed Oct 15 22:05:14 2008 -0700

    resources: tidy __request_region()
    
    No functional change.  Just return NULL for kzalloc failure immediately,
    rather than wrapping the whole function body in the body of an "if".
    
    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 923f7f6970bd448b8e88b9e4be10fd01fc7106a4
Author: Jack Steiner <steiner@sgi.com>
Date:   Wed Oct 15 22:05:13 2008 -0700

    GRU driver: minor updates
    
    A few minor updates for the GRU driver.
    	- documentation changes found in code reviews
    	- changes to #ifdefs to make them recognized by "unifdef"
    	  (used in simulator testing)
    	- change GRU context load/unload to prefetch data
    
    [akpm@linux-foundation.org: fix typo in comment]
    Signed-off-by: Jack Steiner <steiner@sgi.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit ebf3f09c634906d371f2bfd71b41c7e0c52efe7e
Author: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Date:   Wed Oct 15 22:05:12 2008 -0700

    Configure out AIO support
    
    This patchs adds the CONFIG_AIO option which allows to remove support
    for asynchronous I/O operations, that are not necessarly used by
    applications, particularly on embedded devices. As this is a
    size-reduction option, it depends on CONFIG_EMBEDDED. It allows to
    save ~7 kilobytes of kernel code/data:
    
       text	   data	    bss	    dec	    hex	filename
    1115067	 119180	 217088	1451335	 162547	vmlinux
    1108025	 119048	 217088	1444161	 160941	vmlinux.new
      -7042    -132       0   -7174   -1C06 +/-
    
    This patch has been originally written by Matt Mackall
    <mpm@selenic.com>, and is part of the Linux Tiny project.
    
    [randy.dunlap@oracle.com: build fix]
    Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
    Cc: Benjamin LaHaise <bcrl@kvack.org>
    Cc: Zach Brown <zach.brown@oracle.com>
    Signed-off-by: Matt Mackall <mpm@selenic.com>
    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 d8273674721faaf84bec2190c0c7a82972b37f73
Author: Bernhard Weirich <bernhard.weirich@riedel.net>
Date:   Wed Oct 15 22:05:11 2008 -0700

    w1: new driver. DS2431 chip
    
    [akpm@linux-foundation.org: minor fixlets and cleanups]
    Signed-off-by: Bernhard Weirich <bernhard.weirich@riedel.net>
    Signed-off-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
    Cc: Ben Gardner <bgardner@wabtec.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit ade6d810b585d749db24d734947a30a29470cccd
Author: David Fries <david@fries.net>
Date:   Wed Oct 15 22:05:10 2008 -0700

    W1: ds2490.c optimize ds_set_pullup
    
    Optimize the ds_set_pullup function.  For a strong pullup to be sent the
    ds2490 has to have both the strong pullup mode enabled, and the specific
    write operation has to have the SPU bit enabled.  Previously the write
    always had the SPU bit enabled and both the duration and model was set
    when a strong pullup was requested.  Now the strong pullup mode is enabled
    at initialization time, the delay is updated only when the value changes,
    and the write SPU bit is set only when a strong pullup is required.  This
    removes two or three bus transactions per strong pullup request.
    
    Signed-off-by: David Fries <david@fries.net>
    Signed-off-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 3823ee44cfa8b0e6edbc0c21b81b49b95a27ca0d
Author: David Fries <david@fries.net>
Date:   Wed Oct 15 22:05:09 2008 -0700

    W1: Documentation/w1/masters/ds2490 update
    
    Provide some additional details about the status of the driver and the
    ds2490 hardware.
    
    Signed-off-by: David Fries <david@fries.net>
    Signed-off-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
    Cc: 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 cbf4a49afa9f9a527ed4f3dab4ec355586ba890e
Author: David Fries <david@fries.net>
Date:   Wed Oct 15 22:05:09 2008 -0700

    W1: ds2490.c ds_write_block remove extra ds_wait_status
    
    Drop the extra ds_wait_status() in ds_write_block().
    
    Signed-off-by: David Fries <david@fries.net>
    Signed-off-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 19e7184f75354c50bc196d856ff903b2add5ff5a
Author: David Fries <david@fries.net>
Date:   Wed Oct 15 22:05:08 2008 -0700

    W1: ds2490.c magic number work
    
    This replaces some magic numbers with marcos and corrects one marco.
    
    Signed-off-by: David Fries <david@fries.net>
    Signed-off-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit e464af24734c40853dd68ec694d83a82e3930d66
Author: David Fries <david@fries.net>
Date:   Wed Oct 15 22:05:08 2008 -0700

    W1: ds2490.c reset ds2490 in init
    
    Reset the device in init as it can be in a bad state.  This is necessary
    because a block write will wait for data to be placed in the output buffer
    and block any later commands which will keep accumulating and the device
    will not be idle.  Another case is removing the ds2490 module while a bus
    search is in progress, somehow a few commands get through, but the input
    transfers fail leaving data in the input buffer.  This will cause the next
    read to fail see the note in ds_recv_data.
    
    Signed-off-by: David Fries <david@fries.net>
    Signed-off-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 7a4b9706ed762373f74311f96f5122fb74212192
Author: David Fries <david@fries.net>
Date:   Wed Oct 15 22:05:07 2008 -0700

    W1: ds2490.c ds_reset remove ds_wait_status
    
    ds_reset no longer calls ds_wait_status, the result wasn't used and it
    would only delay the following data operations.
    
    Signed-off-by: David Fries <david@fries.net>
    Signed-off-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 4b9cf1bc329e626f3fa655370ee8cc156ab29a55
Author: David Fries <david@fries.net>
Date:   Wed Oct 15 22:05:06 2008 -0700

    W1: ds2490.c ds_dump_status rework
    
    - add result register #defines
    - rename ds_dump_status to ds_print_msg
    - rename ds_recv_status to ds_dump_status
    - ds_dump_status prints the requested status and no longer reads the
      status, this is because the second status read can return different
      data for example the result register
    - the result register will be printed, though limited to detecting a
      new device, detecting other values such as a short would require
      additional reporting methods
    - ST_EPOF was moved to ds_wait_status to clear the error condition
      sooner
    
    Signed-off-by: David Fries <david@fries.net>
    Signed-off-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 6e10f65427ed800ad1026dbf8064ca536ea98afc
Author: David Fries <david@fries.net>
Date:   Wed Oct 15 22:05:05 2008 -0700

    W1: ds2490.c simplify and fix ds_touch_bit
    
    Simplify and fix ds_touch_bit.  If a device is attached in the middle of a
    bus search the status register will return more than the default 16 bytes.
     The additional bytes indicate that it has detected a new device.  The way
    ds_wait_status is coded, if it doesn't read 16 status bytes it returns an
    error value.  ds_touch_bit then will detect that error and return an
    error.  In that case it doesn't read the input buffer and returns
    uninitialized data.  It doesn't stop there.  The next transaction will not
    expect the extra byte in the input buffer and the short read will cause an
    error and clear out both the old byte and new data in the input buffer.
    
    Just ignore the value of ds_wait_status.  It is still required to wait
    until ds2490 is again idle and there is data to read when ds_recv_data is
    called.  This also removes the while loop.  None of the other commands
    wait and verify that the issued command is in the status register.
    
    Signed-off-by: David Fries <david@fries.net>
    Signed-off-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit a08e2d338bab17ac5c51a8f2f25185da18f6710c
Author: David Fries <david@fries.net>
Date:   Wed Oct 15 22:05:04 2008 -0700

    W1: ds2490.c disable bit read and write
    
    Don't export read and write bit operations, they didn't work, they weren't
    used, and they can't be made to work.  The one wire low level bit
    operations expect to set high or low levels, the ds2490 hardware only
    supports complete read or write time slots, better to just comment them
    out.
    
    Signed-off-by: David Fries <david@fries.net>
    Signed-off-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit e1c86d226daf95407d66246ced8fe087055acc6b
Author: David Fries <david@fries.net>
Date:   Wed Oct 15 22:05:04 2008 -0700

    W1: ds2490.c ds_write_bit, grouping error, disable readback
    
    ds_write_bit doesn't read the input buffer, so add COMM_ICP and a comment
    that it will no longer generate a read back data byte.  If there is an
    extra data byte later on then it will cause an error and discard what data
    was there.  Corrected operator ordering for ds_send_control.
    
    Signed-off-by: David Fries <david@fries.net>
    Signed-off-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 1f4ec2d7f6c4560a9d0c1abab2e8effe9ba93921
Author: David Fries <david@fries.net>
Date:   Wed Oct 15 22:05:03 2008 -0700

    W1: ds2490.c add support for strong pullup
    
    Add strong pullup support for ds2490 driver, also drop mdelay(750), which
    busy waits, usage in favour of msleep for long delays.  Now with msleep
    only being called when the strong pullup is active, one wire bus
    operations are only taking minimal system overhead.
    
    The new set_pullup will only enable the strong pullup when requested,
    which is expected to be the only write operation that will benefit from a
    strong pullup.
    
    Signed-off-by: David Fries <david@fries.net>
    Signed-off-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 95cfaebf61dff28612bd280d89efc6e2c6716dfa
Author: David Fries <david@fries.net>
Date:   Wed Oct 15 22:05:02 2008 -0700

    W1: ds2490.c correct print message
    
    Corrected print message, it was writing not reading, this also prints the
    endpoint used for the write instead of hardcoding it.  Failed to write
    1-wire data to ep0x%x: err=%d.
    
    Signed-off-by: David Fries <david@fries.net>
    Signed-off-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit cadd486cfc838ead0ad899db129cff9f61ef4267
Author: David Fries <david@fries.net>
Date:   Wed Oct 15 22:05:01 2008 -0700

    W1: ds1wm.c msleep for reset
    
    Like the previous w1_io.c reset coments and msleep patch, I don't have the
    hardware to verify the change, but I think it is safe.  It also helps to
    see a comment like this in the code.  "We'll wait a bit longer just to be
    sure." If they are going to calculate delaying 324.9us, but actually delay
    500us, why not just give up the CPU and sleep?  This is designed for a
    battery powered ARM system, avoiding busywaiting has to be good for
    battery life.
    
    I sent a request for testers March 7, 2008 to the Linux kernel mailing
    list and two developers who have patches for ds1wm.c, but I didn't get
    any respons.
    
    Signed-off-by: David Fries <david@fries.net>
    Signed-off-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 8e3dae2b4727dc216e2dc16d2f0271b5f31b680c
Author: David Fries <david@fries.net>
Date:   Wed Oct 15 22:05:01 2008 -0700

    W1: w1_io.c reset comments and msleep
    
    w1_reset_bus, added some comments about the timing and switched to msleep
    for the later delay.  I don't have the hardware to test the sleep after
    reset change.  The one wire doesn't have a timing requirement between
    commands so it is fine.  I do have the USB hardware and it would be in big
    trouble with 10ms interrupt transfers to find that the reset completed.
    
    Signed-off-by: David Fries <david@fries.net>
    Signed-off-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 7dc8f527ef20bf95143dfbe2ecc01dc70b1e6ab7
Author: David Fries <david@fries.net>
Date:   Wed Oct 15 22:04:58 2008 -0700

    W1: w1.c s/printk/dev_dbg/
    
    s/printk/dev_dbg/
    
    Signed-off-by: David Fries <david@fries.net>
    Signed-off-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit af00a2d5a047455b35d1e7dc4c7d9993c2bcfb93
Author: David Fries <david@fries.net>
Date:   Wed Oct 15 22:04:53 2008 -0700

    W1: w1_int.c use first available master number
    
    Follow the example of other devices (like the joystick device).  Pick the
    first available id for each detected device.  Currently for USB devices,
    suspending and resuming would cause the number to increment.
    
    Signed-off-by: David Fries <david@fries.net>
    Signed-off-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit e0d29c7699de723432da268748aefe9624fc8529
Author: David Fries <david@fries.net>
Date:   Wed Oct 15 22:04:52 2008 -0700

    W1: w1_therm consistent mutex access code cleanup
    
    sl->master->mutex and dev->mutex refer to the same mutex variable, but be
    consistent and use the same set of pointers for the lock and unlock calls.
     It is less confusing (and one less pointer dereference this way).
    
    Signed-off-by: David Fries <david@fries.net>
    Signed-off-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit fe3cb82364332b9db3b574e9e41de9c27eff470a
Author: David Fries <david@fries.net>
Date:   Wed Oct 15 22:04:52 2008 -0700

    W1: w1_family, remove unused variable need_exit
    
    Removed the w1_family structure member variable need_exit.  It was only
    being set and never used.  Even if it were to be used it is a polling type
    operation.
    
    Signed-off-by: David Fries <david@fries.net>
    Signed-off-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 347ba8a588c3e49f357291e5a1ac38a11d7e052d
Author: David Fries <david@fries.net>
Date:   Wed Oct 15 22:04:51 2008 -0700

    W1: w1_therm fix user buffer overflow and cat
    
    Fixed data reading bug by replacing binary attribute with device one.
    
    Switching the sysfs read from bin_attribute to device_attribute.  The data
    is far under PAGE_SIZE so the binary interface isn't required.  As the
    device_attribute interface will make one call to w1_therm_read per file
    open and buffer, the result is, the following problems go away.
    
    buffer overflow:
    	Execute a short read on w1_slave and w1_therm_read_bin would still
    	return the full string size worth of data clobbering the user space
    	buffer when it returned.  Switching to device_attribute avoids the
    	buffer overflow problems.  With the snprintf formatted output dealing
    	with short reads without doing a conversion per read would have
    	been difficult.
    bad behavior:
    	`cat w1_slave` would cause two temperature conversions to take place.
    	Previously the code assumed W1_SLAVE_DATA_SIZE would be returned with
    	each read.  It would not return 0 unless the offset was less
    	than W1_SLAVE_DATA_SIZE.  The result was the first read did a
    	temperature conversion, filled the buffer and returned, the
    	offset in the second read would be less than
    	W1_SLAVE_DATA_SIZE and also fill the buffer and return, the
    	third read would finnally have a big enough offset to return 0
    	and cause cat to stop.  Now w1_therm_read will be called at
    	most once per open.
    
    Signed-off-by: David Fries <david@fries.net>
    Signed-off-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 07e003417b88deac4b887c98f499fc3b01bc8df0
Author: David Fries <david@fries.net>
Date:   Wed Oct 15 22:04:50 2008 -0700

    W1: w1_slave_read_id read bug, use device_attribute
    
    Fix bug reading the id sysfs file.  If less than the full 8 bytes were
    read, the next read would start at the first byte instead of continuing.
    It needed the offset added to memcpy, or the better solution was to
    replace it with the device attribute instead of bin attribute.
    
    Signed-off-by: David Fries <david@fries.net>
    Signed-off-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit eba3b06da4bd8b79fe6c8ed922a319362c1a40c0
Author: David Fries <david@fries.net>
Date:   Wed Oct 15 22:04:47 2008 -0700

    W1: Document add, remove, search_count, and pullup.
    
    Document w1_master_add, w1_master_remove, search_count, and pullup.
    
    Signed-off-by: David Fries <david@fries.net>
    Signed-off-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 9141f57c7edd40a48a41b7e31427c4b2831a36af
Author: David Fries <david@fries.net>
Date:   Wed Oct 15 22:04:45 2008 -0700

    W1: new module parameter search_count
    
    Added a new module parameter search_count which allows overriding the
    default search count.  -1 continual, 0 disabled, N that many times.
    
    Signed-off-by: David Fries <david@fries.net>
    Signed-off-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit cd7b28d33d0cabdc86fa7d546da07b9385274bbb
Author: David Fries <david@fries.net>
Date:   Wed Oct 15 22:04:44 2008 -0700

    W1: recode w1_slave_found logic
    
    Simplified the logic in w1_slave_found by using the new
    w1_attach_slave_device function to find a slave and mark it as active or
    add the device if the crc checks.
    
    Signed-off-by: David Fries <david@fries.net>
    Signed-off-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 9b46741119590bf23c5c519b49024eb2001cfafa
Author: David Fries <david@fries.net>
Date:   Wed Oct 15 22:04:43 2008 -0700

    W1: be able to manually add and remove slaves
    
    sysfs entries were added to manually add and remove slave devices.  This
    is useful if the automatic bus searching is disabled, and the device ids
    are already known.
    
    [akpm@linux-foundation.org: fix printk types]
    Signed-off-by: David Fries <david@fries.net>
    Signed-off-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 6cd159744eaf212f3729d154f3881230a7c19eb2
Author: David Fries <david@fries.net>
Date:   Wed Oct 15 22:04:43 2008 -0700

    W1: feature, w1_therm.c use strong pullup and documentation
    
    Added strong pullup to thermal sensor driver and general documentation on
    the sensor.
    
    Signed-off-by: David Fries <david@fries.net>
    Signed-off-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 6a158c0de791a81eb761ccf26ead1bd0834abac2
Author: David Fries <david@fries.net>
Date:   Wed Oct 15 22:04:42 2008 -0700

    W1: feature, enable hardware strong pullup
    
    Add a strong pullup option to the w1 system.  This supplies extra power
    for parasite powered devices.  There is a w1_master_pullup sysfs entry and
    enable_pullup module parameter to enable or disable the strong pullup.
    
    The one wire bus requires at a minimum one wire and ground.  The common
    wire is used for sending and receiving data as well as supplying power to
    devices that are parasite powered of which temperature sensors can be one
    example.  The bus must be idle and left high while a temperature
    conversion is in progress, in addition the normal pullup resister on
    larger networks or even higher temperatures might not supply enough power.
     The pullup resister can't provide too much pullup current, because
    devices need to pull the bus down to write a value.  This enables the
    strong pullup for supported hardware, which can supply more current when
    requested.  Unsupported hardware will just delay with the bus high.
    
    The hardware USB 2490 one wire bus master has a bit on some commands which
    will enable the strong pullup as soon as the command finishes executing.
    To use strong pullup, call the new w1_next_pullup function to register the
    duration.  The next write command will call set_pullup before sending the
    data, and reset the duration to zero once it returns.
    
    Switched from simple_strtol to strict_strtol.
    
    Signed-off-by: David Fries <david@fries.net>
    Cc: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 3c52e4e627896b42152cc6ff98216c302932227e
Author: David Fries <david@fries.net>
Date:   Wed Oct 15 22:04:41 2008 -0700

    W1: w1_process, block or sleep
    
    The w1_process thread's sleeping and termination has been modified.
    msleep_interruptible was replaced by schedule_timeout and schedule to
    allow for kthread_stop and wake_up_process to interrupt the sleep and the
    unbounded sleeping when a bus search is disabled.  The W1_MASTER_NEED_EXIT
    and flags variable were removed as they were redundant with
    kthread_should_stop and kthread_stop.  If w1_process is sleeping,
    requesting a search will immediately wake it up rather than waiting for
    the end of msleep_interruptible previously.
    
    Signed-off-by: David Fries <david@fries.net>
    Signed-off-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 01e14d6db9654be005a0a5384090aea2cde39976
Author: David Fries <david@fries.net>
Date:   Wed Oct 15 22:04:40 2008 -0700

    W1: don't delay search start
    
    Move the creation of the w1_process thread to after the device has been
    initialized.  This way w1_process doesn't have to check to see if it has
    been initialized and the bus search can proceed without sleeping.  That
    also eliminates two checks in the w1_process loop.  The sleep now happens
    at the end of the loop not the beginning.
    
    Also added a comment for why the atomic_set was 2.
    
    Signed-off-by: David Fries <david@fries.net>
    Signed-off-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 0d671b272af9eb06260ab3fd210d454e98dd4216
Author: David Fries <david@fries.net>
Date:   Wed Oct 15 22:04:39 2008 -0700

    W1: abort search early on on exit
    
    Early abort if the master driver or the hardware goes away in the middle
    of a bus search operation.  The alternative is to spam the print buffer up
    to 64*64 times with read errors in the case of USB.
    
    Signed-off-by: David Fries <david@fries.net>
    Signed-off-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit c30c9b15187e977ab5928f7276e9dfcd8d6f9460
Author: David Fries <david@fries.net>
Date:   Wed Oct 15 22:04:38 2008 -0700

    W1: fix deadlocks and remove w1_control_thread
    
    w1_control_thread was removed which would wake up every second and process
    newly registered family codes and complete some final cleanup for a
    removed master.  Those routines were moved to the threads that were
    previously requesting those operations.  A new function
    w1_reconnect_slaves takes care of reconnecting existing slave devices when
    a new family code is registered or removed.  The removal case was missing
    and would cause a deadlock waiting for the family code reference count to
    decrease, which will now happen.  A problem with registering a family code
    was fixed.  A slave device would be unattached if it wasn't yet claimed,
    then attached at the end of the list, two unclaimed slaves would cause an
    infinite loop.
    
    The struct w1_bus_master.search now takes a pointer to the struct
    w1_master device to avoid searching for it, which would have caused a
    lock ordering deadlock with the removal of w1_control_thread.
    
    Signed-off-by: David Fries <david@fries.net>
    Signed-off-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit dd78c9439fc1e031835bccb934d27b978c72c536
Author: Andrew Morton <akpm@linux-foundation.org>
Date:   Wed Oct 15 22:04:37 2008 -0700

    drivers/char/tpm/tpm.c: fix error-path memory leak
    
    tpm_register_hardware() leaks devname on an error path.
    
    Addresses http://bugzilla.kernel.org/show_bug.cgi?id=11425
    
    Reported-by: Daniel Marjamki <danielm77@spray.se>
    Cc: Debora Velarde <debora@linux.vnet.ibm.com>
    Cc: Rajiv Andrade <srajiv@linux.vnet.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 63a10dfdda0e2262f5b61b54b6d9b1747a87ff54
Author: Rajiv Andrade <srajiv@linux.vnet.ibm.com>
Date:   Wed Oct 15 22:04:36 2008 -0700

    TPM: include "moderated for non-subscribers" notation in MAINTAINERS
    
    Cc: Eric Paris <eparis@redhat.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 292cf4a8a989cb564a6a5f0ba7a66e08a095afa1
Author: Valdis Kletnieks <valdis.kletnieks@vt.edu>
Date:   Wed Oct 15 22:04:35 2008 -0700

    tpm: work around bug in Broadcom BCM0102 chipset
    
    Patch tpm-correct-tpm-timeouts-to-jiffies-conversion reveals a bug in the
    Broadcom BCM0102 TPM chipset used in the Dell Latitude D820 - although
    most of the timeouts are returned in usecs as per the spec, one is
    apparently returned in msecs, which results in a too-small value leading
    to a timeout when the code treats it as usecs.  To prevent a regression,
    we check for the known too-short value and adjust it to a value that makes
    things work.
    
    Signed-off-by: Valdis Kletnieks <valdis.kletnieks@vt.edu>
    Cc: Marcin Obara <marcin_obara@users.sourceforge.net>
    Cc: Marcel Selhorst <tpm@selhorst.net>
    Cc: Kylene Jo Hall <kjhall@us.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 9e5b1b12226d5a501fbc6706ca090e00d18a01ad
Author: Marcin Obara <marcin_obara@users.sourceforge.net>
Date:   Wed Oct 15 22:04:34 2008 -0700

    tpm: correct tpm timeouts to jiffies conversion
    
    This patch fixes timeouts conversion to jiffies, by replacing
    msecs_to_jiffies() calls with usecs_to_jiffies().  According to TCG TPM
    Specification Version 1.2 Revision 103 (pages 166, 167) TPM timeouts and
    durations are returned in microseconds (usec) not in miliseconds (msec).
    
    This fixes a long hang while loading TPM driver, if TPM chip starts in
    "Idle" state instead of "Ready" state.  Without this patch - 'modprobe'
    may hang for 30 seconds or more.
    
    Signed-off-by: Marcin Obara <marcin_obara@users.sourceforge.net>
    Cc: Marcel Selhorst <tpm@selhorst.net>
    Cc: Kylene Jo Hall <kjhall@us.ibm.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 612de10db06c0704a66bbe7fd13990cb1c2cb958
Author: Adrian Bunk <bunk@kernel.org>
Date:   Wed Oct 15 22:04:33 2008 -0700

    parport: remove CVS keywords
    
    Remove CVS keywords that weren't updated for a long time from comments.
    
    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 15b4650e55e06d2cc05115767551cd3ace875431
Author: Nick Piggin <npiggin@suse.de>
Date:   Wed Oct 15 22:04:32 2008 -0700

    afs: convert to new aops
    
    Cannot assume writes will fully complete, so this conversion goes the easy
    way and always brings the page uptodate before the write.
    
    [dhowells@redhat.com: style tweaks]
    Signed-off-by: Nick Piggin <npiggin@suse.de>
    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 8360e81b5dd23c153301f08937a68fd67d9b46c0
Author: Aristeu Rozanski <aris@redhat.com>
Date:   Wed Oct 15 22:04:32 2008 -0700

    edac i5000: fix thermal issues
    
    Make the Thermal messages (temperature got past Tmid) be displayed only
    once because:
    
    1) it's the BIOS job to configure and handle the memory throttling
    2) if the BIOS is broken or is aware about the condition, flooding the
       system logs won't help anything.
    3) According to the specification update for Intel 5000 MCHs, all the
       revisions of this MCH have problems on the thermal sensors, making
       not automatic (a.k.a. intelligent thermal throttling) impossible.
    
    Signed-off-by: Aristeu Rozanski <aris@redhat.com>
    Signed-off-by: Doug Thompson <dougthompson@xmission.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 c066740739c4251effc349e3beae02ead9049e5b
Author: Aristeu Rozanski <aris@redhat.com>
Date:   Wed Oct 15 22:04:31 2008 -0700

    edac i5000: fix error messages
    
    Update the i5000_edac messages, making everything pass through the EDAC
    (so the log controls will work) and being more specific about the errors.
    Also, it makes the miscellaneous errors optional and disabled by default.
    
    As I didn't found anywhere information about M23ERR-M26ERR
    (FERR_NF_THERMAL) on FERR_NF_FBD, I'm removing them.
    
    Signed-off-by: Aristeu Rozanski <aris@redhat.com>
    Signed-off-by: Doug Thompson <dougthompson@xmission.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 60be75515e45167d48d3677ae05b522ba7762d40
Author: Andrew Kilkenny <akilkenny@xes-inc.com>
Date:   Wed Oct 15 22:04:28 2008 -0700

    edac mpc85xx: add support for mpc8572
    
    This adds support for the dual-core MPC8572 processor.  We have
    to support making SPR changes on each core.  Also, since we can
    have multiple memory controllers sharing an interrupt, flag the
    interrupts with IRQF_SHARED.
    
    Signed-off-by: Andrew Kilkenny <akilkenny@xes-inc.com>
    Signed-off-by: Nate Case <ncase@xes-inc.com>
    Acked-by: Dave Jiang <djiang@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 53a2fe5804e849f39d9723dfdaaea527ec9d1eac
Author: Vladislav Bogdanov <slava_reg@nsys.by>
Date:   Wed Oct 15 22:04:26 2008 -0700

    edac: make i82443bxgx_edac coexist with intel_agp
    
    Fix 443BX/GX MCH suppport in a EDAC.
    
    It makes i82443bxgx_edac coexist with intel_agp using the same approach as
    several other EDAC drivers.
    
    Tested on Intel's L443GX with redhat's 2.6.18 with whole EDAC subsystem
    backported a while ago.
    
    [root@host ~]# dmesg|grep -iE '(AGP|EDAC)'
    Linux agpgart interface v0.101 (c) Dave Jones
    agpgart: Detected an Intel 440GX Chipset.
    agpgart: AGP aperture is 64M @ 0xf8000000
    EDAC MC: Ver: 2.1.0 Jun 27 2008
    EDAC MC0: Giving out device to 'i82443bxgx_edac' 'I82443BXGX': DEV 0000:00:00.0
    EDAC PCI0: Giving out device to module 'i82443bxgx_edac' controller 'EDAC PCI controller': DEV '0000:00:00.0' (POLLED)
    
    Signed-off-by: Vladislav Bogdanov <slava@nsys.by>
    Cc: Doug Thompson <norsk5@yahoo.com>
    Cc: Dave Airlie <airlied@linux.ie>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 25cbe53ef1cb828ae012f3955a5aa18117114439
Author: Oleg Nesterov <oleg@tv-sign.ru>
Date:   Wed Oct 15 22:04:25 2008 -0700

    pid_ns: kill the now unused task_child_reaper()
    
    task_child_reaper() has no callers anymore, kill it.
    
    Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
    Acked-by: Serge Hallyn <serue@us.ibm.com>
    Acked-by: Pavel Emelyanov <xemul@openvz.org>
    Acked-by: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 07edbde508869be63c38c5f2504bd8e8279cc535
Author: Oleg Nesterov <oleg@tv-sign.ru>
Date:   Wed Oct 15 22:04:25 2008 -0700

    pid_ns: de_thread: kill the now unneeded ->child_reaper change
    
    de_thread() checks if the old leader was the ->child_reaper, this is not
    possible any longer.  With the previous patch ->group_leader itself will
    change ->child_reaper on exit.
    
    Henceforth find_new_reaper() is the only function (apart from
    initialization) which plays with ->child_reaper.
    
    Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
    Acked-by: Serge Hallyn <serue@us.ibm.com>
    Acked-by: Pavel Emelyanov <xemul@openvz.org>
    Acked-by: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit f221e726bf4e082a05dcd573379ac859bfba7126
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Wed Oct 15 22:04:23 2008 -0700

    sysctl: simplify ->strategy
    
    name and nlen parameters passed to ->strategy hook are unused, remove
    them.  In general ->strategy hook should know what it's doing, and don't
    do something tricky for which, say, pointer to original userspace array
    may be needed (name).
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    Acked-by: David S. Miller <davem@davemloft.net> [ networking bits ]
    Cc: Ralf Baechle <ralf@linux-mips.org>
    Cc: David Howells <dhowells@redhat.com>
    Cc: Matt Mackall <mpm@selenic.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 f40cbaa5b0a4719489e6e7947351c99a159aca30
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Wed Oct 15 22:04:23 2008 -0700

    proc: move sysrq-trigger out of fs/proc/
    
    Move it into sysrq.c, along with the rest of the sysrq implementation.
    
    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 ac0d86f5809598ddcd6bfa0ea8245ccc910e9eac
Author: Kay Sievers <kay.sievers@vrfy.org>
Date:   Wed Oct 15 22:04:21 2008 -0700

    block: sanitize invalid partition table entries
    
    We currently follow blindly what the partition table lies about the
    disk, and let the kernel create block devices which can not be accessed.
    Trying to identify the device leads to kernel logs full of:
      sdb: rw=0, want=73392, limit=28800
      attempt to access beyond end of device
    
    Here is an example of a broken partition table, where sda2 starts
    behind the end of the disk, and sdb3 is larger than the entire disk:
      Disk /dev/sdb: 14 MB, 14745600 bytes
      1 heads, 29 sectors/track, 993 cylinders, total 28800 sectors
         Device Boot      Start         End      Blocks   Id  System
      /dev/sdb1              29        7800        3886   83  Linux
      /dev/sdb2           37801       45601        3900+  83  Linux
      /dev/sdb3           15602       73402       28900+  83  Linux
      /dev/sdb4           23403       28796        2697   83  Linux
    
    The kernel creates these completely invalid devices, which can not be
    accessed, or may lead to other unpredictable failures:
      grep . /sys/class/block/sdb*/{start,size}
      /sys/class/block/sdb/size:28800
      /sys/class/block/sdb1/start:29
      /sys/class/block/sdb1/size:7772
      /sys/class/block/sdb2/start:37801
      /sys/class/block/sdb2/size:7801
      /sys/class/block/sdb3/start:15602
      /sys/class/block/sdb3/size:57801
      /sys/class/block/sdb4/start:23403
      /sys/class/block/sdb4/size:5394
    
    With this patch, we ignore partitions which start behind the end of the disk,
    and limit partitions to the end of the disk if they pretend to be larger:
      grep . /sys/class/block/sdb*/{start,size}
      /sys/class/block/sdb/size:28800
      /sys/class/block/sdb1/start:29
      /sys/class/block/sdb1/size:7772
      /sys/class/block/sdb3/start:15602
      /sys/class/block/sdb3/size:13198
      /sys/class/block/sdb4/start:23403
      /sys/class/block/sdb4/size:5394
    
    These warnings are printed to the kernel log:
      sdb: p2 ignored, start 37801 is behind the end of the disk
      sdb: p3 size 57801 limited to end of disk
    
    Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
    Cc: Herton Ronaldo Krzesinski <herton@mandriva.com.br>
    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 6722e45c2de622eaf5f26d370b9de19632ac7478
Author: Adrian Bunk <bunk@kernel.org>
Date:   Wed Oct 15 22:04:20 2008 -0700

    fs/partitions/acorn.c: remove dead code
    
    I missed this when I did the arm26 removal.
    
    Reported-by: Robert P. J. Day <rpjday@crashcourse.ca>
    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 266a813c083d67886d89f1066ea6355857b51f83
Author: Bjorn Helgaas <bjorn.helgaas@hp.com>
Date:   Wed Oct 15 22:04:20 2008 -0700

    firmware: use dev_printk when possible
    
    Convert printks to use dev_printk().
    
    Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
    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 b46f69cd24b9020433f8f153e7d9194b5bfdf5e2
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Wed Oct 15 22:04:19 2008 -0700

    char: moxa.c sparse annotation
    
    The only use is to pass this to le16_to_cpu, declare as such
    drivers/char/moxa.c:548:11: warning: cast to restricted __le16.
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Cc: Jiri Slaby <jirislaby@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 bc20589bf1c63e4e8bee57855568458ba303306b
Author: Andrew Morton <akpm@linux-foundation.org>
Date:   Wed Oct 15 22:04:18 2008 -0700

    applicom.c: fix apparently-broken code in do_ac_read()
    
    The code scriblles over a local pointer whereas it appears to be trying
    to write to the memory at which that pointer points.
    
    Addresses http://bugzilla.kernel.org/show_bug.cgi?id=11397
    
    Nobody we know can test this change.
    
    Reported-by: Zvonimir Rakamaric <zrakamar@cs.ubc.ca>
    Cc: Jesse Barnes <jbarnes@virtuousgeek.org>
    Cc: David Woodhouse <dwmw2@infradead.org>
    Cc: Jiri Slaby <jirislaby@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 d05abab9a47d3245664eee413769af2e1e4b1faf
Author: Jiri Slaby <jirislaby@gmail.com>
Date:   Wed Oct 15 22:04:17 2008 -0700

    Char: ds1286, eliminate busy waiting
    
    ds1286_get_time(); is not called from atomic context, sleep for 20 ms is
    better choice than a (home-made) busy waiting for such a situation.
    
    Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
    Acked-by: 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 4cea5ceb4c692ff42a2848f1b559977caff3c64e
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Wed Oct 15 22:04:17 2008 -0700

    COMPAT_BINFMT_ELF definition tweak
    
    Don't repeat BINFMT_ELF definition, simply multiply COMPAT and BINFMT_ELF.
    
    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 5edc2a5123a7c3d9bcb19ffcf3b91e8d6c246092
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Wed Oct 15 22:04:16 2008 -0700

    binfmt_elf_fdpic: wire up AT_EXECFD, AT_EXECFN, AT_SECURE
    
    These auxvec entries are the only ones left unhandled out of the current
    base implementation. This syncs up binfmt_elf_fdpic with linux/auxvec.h
    and current binfmt_elf.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.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 c7637941d16ae426a94058fe3b5460a31f68f61b
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Wed Oct 15 22:04:15 2008 -0700

    binfmt_elf_fdpic: convert initial stack alignment to arch_align_stack()
    
    binfmt_elf_fdpic seems to have grabbed a hard-coded hack from an ancient
    version of binfmt_elf in order to try and fix up initial stack alignment
    on multi-threaded x86, which while in addition to being unused, was also
    pushed down beyond the first set of operations on the stack pointer,
    negating the entire purpose.
    
    These days, we have an architecture independent arch_align_stack(), so we
    switch to using that instead. Move the initial alignment up before the
    initial stores while we're at it.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>
    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 ec23847d6cfe445ba9a1a5ec513297f4cc0ada53
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Wed Oct 15 22:04:15 2008 -0700

    binfmt_elf_fdpic: support auxvec base platform string
    
    Commit 483fad1c3fa1060d7e6710e84a065ad514571739 ("ELF loader support for
    auxvec base platform string") introduced AT_BASE_PLATFORM, but only
    implemented it for binfmt_elf.
    
    Given that AT_VECTOR_SIZE_BASE is unconditionally enlarged for us, and
    it's only optionally added in for the platforms that set
    ELF_BASE_PLATFORM, wire it up for binfmt_elf_fdpic, too.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.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 758222f84261a6a808c4d1dcd443f90c1baaa875
Author: Randy Dunlap <randy.dunlap@oracle.com>
Date:   Wed Oct 15 22:04:14 2008 -0700

    docbook: update procfs credits
    
    Update Erik Mouw's email address & affiliation in DocBook.
    
    Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
    Acked-by: Erik Mouw <mouw@nl.linux.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit b73c29f6b0ddbcf07b43c5c5e6354e5839b5e68d
Author: Adrian Bunk <bunk@kernel.org>
Date:   Wed Oct 15 22:04:13 2008 -0700

    quota: remove CVS keywords
    
    Remove CVS keywords that weren't updated for a long time from comments.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Acked-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 67b172c097177835fbf5b0666885c4059a4f67ff
Author: Julien Brunel <brunel@diku.dk>
Date:   Wed Oct 15 22:04:12 2008 -0700

    fs/reiserfs: use an IS_ERR test rather than a NULL test
    
    In case of error, the function open_xa_dir returns an ERR pointer, but
    never returns a NULL pointer.  So a NULL test that comes after an IS_ERR
    test should be deleted.
    
    The semantic match that finds this problem is as follows:
    (http://www.emn.fr/x-info/coccinelle/)
    
    // <smpl>
    @match_bad_null_test@
    expression x, E;
    statement S1,S2;
    @@
    x = open_xa_dir(...)
    ... when != x = E
    (
    *  if (x == NULL && ...) S1 else S2
    |
    *  if (x == NULL || ...) S1 else S2
    )
    // </smpl>
    
    Signed-off-by: Julien Brunel <brunel@diku.dk>
    Signed-off-by: Julia Lawall <julia@diku.dk>
    Cc: Jeff Mahoney <jeffm@suse.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 6b23ea7679978e6e1148aae9245021dfbcd989d7
Author: Adrian Bunk <bunk@kernel.org>
Date:   Wed Oct 15 22:04:11 2008 -0700

    reiserfs/procfs.c: remove CVS keywords
    
    Remove CVS keywords that weren't updated for a long time from comments.
    
    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 d38b7aa7fc3371b52d036748028db50b585ade2e
Author: Eric Sesterhenn <snakebyte@gmx.de>
Date:   Wed Oct 15 22:04:11 2008 -0700

    hfs: fix namelength memory corruption
    
    Fix a stack corruption caused by a corrupted hfs filesystem.  If the
    catalog name length is corrupted the memcpy overwrites the catalog btree
    structure.  Since the field is limited to HFS_NAMELEN bytes in the
    structure and the file format, we throw an error if it is too long.
    
    Cc: Roman Zippel <zippel@linux-m68k.org>
    Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 649f1ee6c705aab644035a7998d7b574193a598a
Author: Eric Sesterhenn <snakebyte@gmx.de>
Date:   Wed Oct 15 22:04:10 2008 -0700

    hfsplus: check read_mapping_page() return value
    
    While testing more corrupted images with hfsplus, i came across
    one which triggered the following bug:
    
    [15840.675016] BUG: unable to handle kernel paging request at fffffffb
    [15840.675016] IP: [<c0116a4f>] kmap+0x15/0x56
    [15840.675016] *pde = 00008067 *pte = 00000000
    [15840.675016] Oops: 0000 [#1] PREEMPT DEBUG_PAGEALLOC
    [15840.675016] Modules linked in:
    [15840.675016]
    [15840.675016] Pid: 11575, comm: ln Not tainted (2.6.27-rc4-00123-gd3ee1b4-dirty #29)
    [15840.675016] EIP: 0060:[<c0116a4f>] EFLAGS: 00010202 CPU: 0
    [15840.675016] EIP is at kmap+0x15/0x56
    [15840.675016] EAX: 00000246 EBX: fffffffb ECX: 00000000 EDX: cab919c0
    [15840.675016] ESI: 000007dd EDI: cab0bcf4 EBP: cab0bc98 ESP: cab0bc94
    [15840.675016]  DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 0068
    [15840.675016] Process ln (pid: 11575, ti=cab0b000 task=cab919c0 task.ti=cab0b000)
    [15840.675016] Stack: 00000000 cab0bcdc c0231cfb 00000000 cab0bce0 00000800 ca9290c0 fffffffb
    [15840.675016]        cab145d0 cab919c0 cab15998 22222222 22222222 22222222 00000001 cab15960
    [15840.675016]        000007dd cab0bcf4 cab0bd04 c022cb3a cab0bcf4 cab15a6c ca9290c0 00000000
    [15840.675016] Call Trace:
    [15840.675016]  [<c0231cfb>] ? hfsplus_block_allocate+0x6f/0x2d3
    [15840.675016]  [<c022cb3a>] ? hfsplus_file_extend+0xc4/0x1db
    [15840.675016]  [<c022ce41>] ? hfsplus_get_block+0x8c/0x19d
    [15840.675016]  [<c06adde4>] ? sub_preempt_count+0x9d/0xab
    [15840.675016]  [<c019ece6>] ? __block_prepare_write+0x147/0x311
    [15840.675016]  [<c0161934>] ? __grab_cache_page+0x52/0x73
    [15840.675016]  [<c019ef4f>] ? block_write_begin+0x79/0xd5
    [15840.675016]  [<c022cdb5>] ? hfsplus_get_block+0x0/0x19d
    [15840.675016]  [<c019f22a>] ? cont_write_begin+0x27f/0x2af
    [15840.675016]  [<c022cdb5>] ? hfsplus_get_block+0x0/0x19d
    [15840.675016]  [<c0139ebe>] ? tick_program_event+0x28/0x4c
    [15840.675016]  [<c013bd35>] ? trace_hardirqs_off+0xb/0xd
    [15840.675016]  [<c022b723>] ? hfsplus_write_begin+0x2d/0x32
    [15840.675016]  [<c022cdb5>] ? hfsplus_get_block+0x0/0x19d
    [15840.675016]  [<c0161988>] ? pagecache_write_begin+0x33/0x107
    [15840.675016]  [<c01879e5>] ? __page_symlink+0x3c/0xae
    [15840.675016]  [<c019ad34>] ? __mark_inode_dirty+0x12f/0x137
    [15840.675016]  [<c0187a70>] ? page_symlink+0x19/0x1e
    [15840.675016]  [<c022e6eb>] ? hfsplus_symlink+0x41/0xa6
    [15840.675016]  [<c01886a9>] ? vfs_symlink+0x99/0x101
    [15840.675016]  [<c018a2f6>] ? sys_symlinkat+0x6b/0xad
    [15840.675016]  [<c018a348>] ? sys_symlink+0x10/0x12
    [15840.675016]  [<c01038bd>] ? sysenter_do_call+0x12/0x31
    [15840.675016]  =======================
    [15840.675016] Code: 00 00 75 10 83 3d 88 2f ec c0 02 75 07 89 d0 e8 12 56 05 00 5d c3 55 ba 06 00 00 00 89 e5 53 89 c3 b8 3d eb 7e c0 e8 16 74 00 00 <8b> 03 c1 e8 1e 69 c0 d8 02 00 00 05 b8 69 8e c0 2b 80 c4 02 00
    [15840.675016] EIP: [<c0116a4f>] kmap+0x15/0x56 SS:ESP 0068:cab0bc94
    [15840.675016] ---[ end trace 4fea40dad6b70e5f ]---
    
    This happens because the return value of read_mapping_page() is passed on
    to kmap unchecked.  The bug is triggered after the first
    read_mapping_page() in hfsplus_block_allocate(), this patch fixes all
    three usages in this functions but leaves the ones further down in the
    file unchanged.
    
    Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
    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 efc7ffcb4237f8cb9938909041c4ed38f6e1bf40
Author: Eric Sesterhenn <snakebyte@gmx.de>
Date:   Wed Oct 15 22:04:08 2008 -0700

    hfsplus: fix Buffer overflow with a corrupted image
    
    When an hfsplus image gets corrupted it might happen that the catalog
    namelength field gets b0rked.  If we mount such an image the memcpy() in
    hfsplus_cat_build_key_uni() writes more than the 255 that fit in the name
    field.  Depending on the size of the overwritten data, we either only get
    memory corruption or also trigger an oops like this:
    
    [  221.628020] BUG: unable to handle kernel paging request at c82b0000
    [  221.629066] IP: [<c022d4b1>] hfsplus_find_cat+0x10d/0x151
    [  221.629066] *pde = 0ea29163 *pte = 082b0160
    [  221.629066] Oops: 0002 [#1] PREEMPT DEBUG_PAGEALLOC
    [  221.629066] Modules linked in:
    [  221.629066]
    [  221.629066] Pid: 4845, comm: mount Not tainted (2.6.27-rc4-00123-gd3ee1b4-dirty #28)
    [  221.629066] EIP: 0060:[<c022d4b1>] EFLAGS: 00010206 CPU: 0
    [  221.629066] EIP is at hfsplus_find_cat+0x10d/0x151
    [  221.629066] EAX: 00000029 EBX: 00016210 ECX: 000042c2 EDX: 00000002
    [  221.629066] ESI: c82d70ca EDI: c82b0000 EBP: c82d1bcc ESP: c82d199c
    [  221.629066]  DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 0068
    [  221.629066] Process mount (pid: 4845, ti=c82d1000 task=c8224060 task.ti=c82d1000)
    [  221.629066] Stack: c080b3c4 c82aa8f8 c82d19c2 00016210 c080b3be c82d1bd4 c82aa8f0 00000300
    [  221.629066]        01000000 750008b1 74006e00 74006900 65006c00 c82d6400 c013bd35 c8224060
    [  221.629066]        00000036 00000046 c82d19f0 00000082 c8224548 c8224060 00000036 c0d653cc
    [  221.629066] Call Trace:
    [  221.629066]  [<c013bd35>] ? trace_hardirqs_off+0xb/0xd
    [  221.629066]  [<c013bca3>] ? trace_hardirqs_off_caller+0x14/0x9b
    [  221.629066]  [<c013bd35>] ? trace_hardirqs_off+0xb/0xd
    [  221.629066]  [<c013bca3>] ? trace_hardirqs_off_caller+0x14/0x9b
    [  221.629066]  [<c013bd35>] ? trace_hardirqs_off+0xb/0xd
    [  221.629066]  [<c0107aa3>] ? native_sched_clock+0x82/0x96
    [  221.629066]  [<c01302d2>] ? __kernel_text_address+0x1b/0x27
    [  221.629066]  [<c010487a>] ? dump_trace+0xca/0xd6
    [  221.629066]  [<c0109e32>] ? save_stack_address+0x0/0x2c
    [  221.629066]  [<c0109eaf>] ? save_stack_trace+0x1c/0x3a
    [  221.629066]  [<c013b571>] ? save_trace+0x37/0x8d
    [  221.629066]  [<c013b62e>] ? add_lock_to_list+0x67/0x8d
    [  221.629066]  [<c013ea1c>] ? validate_chain+0x8a4/0x9f4
    [  221.629066]  [<c013553d>] ? down+0xc/0x2f
    [  221.629066]  [<c013f1f6>] ? __lock_acquire+0x68a/0x6e0
    [  221.629066]  [<c013bd35>] ? trace_hardirqs_off+0xb/0xd
    [  221.629066]  [<c013bca3>] ? trace_hardirqs_off_caller+0x14/0x9b
    [  221.629066]  [<c013bd35>] ? trace_hardirqs_off+0xb/0xd
    [  221.629066]  [<c0107aa3>] ? native_sched_clock+0x82/0x96
    [  221.629066]  [<c013da5d>] ? mark_held_locks+0x43/0x5a
    [  221.629066]  [<c013dc3a>] ? trace_hardirqs_on+0xb/0xd
    [  221.629066]  [<c013dbf4>] ? trace_hardirqs_on_caller+0xf4/0x12f
    [  221.629066]  [<c06abec8>] ? _spin_unlock_irqrestore+0x42/0x58
    [  221.629066]  [<c013555c>] ? down+0x2b/0x2f
    [  221.629066]  [<c022aa68>] ? hfsplus_iget+0xa0/0x154
    [  221.629066]  [<c022b0b9>] ? hfsplus_fill_super+0x280/0x447
    [  221.629066]  [<c0107aa3>] ? native_sched_clock+0x82/0x96
    [  221.629066]  [<c013bca3>] ? trace_hardirqs_off_caller+0x14/0x9b
    [  221.629066]  [<c013bca3>] ? trace_hardirqs_off_caller+0x14/0x9b
    [  221.629066]  [<c013f1f6>] ? __lock_acquire+0x68a/0x6e0
    [  221.629066]  [<c041c9e4>] ? string+0x2b/0x74
    [  221.629066]  [<c041cd16>] ? vsnprintf+0x2e9/0x512
    [  221.629066]  [<c010487a>] ? dump_trace+0xca/0xd6
    [  221.629066]  [<c0109eaf>] ? save_stack_trace+0x1c/0x3a
    [  221.629066]  [<c0109eaf>] ? save_stack_trace+0x1c/0x3a
    [  221.629066]  [<c013b571>] ? save_trace+0x37/0x8d
    [  221.629066]  [<c013b62e>] ? add_lock_to_list+0x67/0x8d
    [  221.629066]  [<c013ea1c>] ? validate_chain+0x8a4/0x9f4
    [  221.629066]  [<c01354d3>] ? up+0xc/0x2f
    [  221.629066]  [<c013f1f6>] ? __lock_acquire+0x68a/0x6e0
    [  221.629066]  [<c013bd35>] ? trace_hardirqs_off+0xb/0xd
    [  221.629066]  [<c013bca3>] ? trace_hardirqs_off_caller+0x14/0x9b
    [  221.629066]  [<c013bd35>] ? trace_hardirqs_off+0xb/0xd
    [  221.629066]  [<c0107aa3>] ? native_sched_clock+0x82/0x96
    [  221.629066]  [<c041cfb7>] ? snprintf+0x1b/0x1d
    [  221.629066]  [<c01ba466>] ? disk_name+0x25/0x67
    [  221.629066]  [<c0183960>] ? get_sb_bdev+0xcd/0x10b
    [  221.629066]  [<c016ad92>] ? kstrdup+0x2a/0x4c
    [  221.629066]  [<c022a7b3>] ? hfsplus_get_sb+0x13/0x15
    [  221.629066]  [<c022ae39>] ? hfsplus_fill_super+0x0/0x447
    [  221.629066]  [<c0183583>] ? vfs_kern_mount+0x3b/0x76
    [  221.629066]  [<c0183602>] ? do_kern_mount+0x32/0xba
    [  221.629066]  [<c01960d4>] ? do_new_mount+0x46/0x74
    [  221.629066]  [<c0196277>] ? do_mount+0x175/0x193
    [  221.629066]  [<c013dbf4>] ? trace_hardirqs_on_caller+0xf4/0x12f
    [  221.629066]  [<c01663b2>] ? __get_free_pages+0x1e/0x24
    [  221.629066]  [<c06ac07b>] ? lock_kernel+0x19/0x8c
    [  221.629066]  [<c01962e6>] ? sys_mount+0x51/0x9b
    [  221.629066]  [<c01962f9>] ? sys_mount+0x64/0x9b
    [  221.629066]  [<c01038bd>] ? sysenter_do_call+0x12/0x31
    [  221.629066]  =======================
    [  221.629066] Code: 89 c2 c1 e2 08 c1 e8 08 09 c2 8b 85 e8 fd ff ff 66 89 50 06 89 c7 53 83 c7 08 56 57 68 c4 b3 80 c0 e8 8c 5c ef ff 89 d9 c1 e9 02 <f3> a5 89 d9 83 e1 03 74 02 f3 a4 83 c3 06 8b 95 e8 fd ff ff 0f
    [  221.629066] EIP: [<c022d4b1>] hfsplus_find_cat+0x10d/0x151 SS:ESP 0068:c82d199c
    [  221.629066] ---[ end trace e417a1d67f0d0066 ]---
    
    Since hfsplus_cat_build_key_uni() returns void and only has one callsite,
    the check is performed at the callsite.
    
    Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
    Reviewed-by: Pekka Enberg <penberg@cs.helsinki.fi>
    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 81a73719d1bc77774f6ac91e2476f22c56f18baf
Author: Mike Crowe <mac@mcrowe.com>
Date:   Wed Oct 15 22:04:05 2008 -0700

    hfsplus: quieten down mounting hfsplus journaled fs read only
    
    Check whether the file system was to be mounted read only anyway before
    warning about changing the mount to read only.
    
    Signed-off-by: Mike Crowe <mac@mcrowe.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 152b95a1ed499075006cc6552ef49407deeb815b
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Wed Oct 15 22:04:03 2008 -0700

    befs: annotate fs32 on tests for superblock endianness
    
    Does compile-time byteswapping rather than runtime.
    
    Noticed by sparse:
    fs/befs/super.c:29:6: warning: cast to restricted __le32
    fs/befs/super.c:29:6: warning: cast from restricted fs32
    fs/befs/super.c:31:11: warning: cast to restricted __be32
    fs/befs/super.c:31:11: warning: cast from restricted fs32
    fs/befs/super.c:31:11: warning: cast to restricted __be32
    fs/befs/super.c:31:11: warning: cast from restricted fs32
    fs/befs/super.c:31:11: warning: cast to restricted __be32
    fs/befs/super.c:31:11: warning: cast from restricted fs32
    fs/befs/super.c:31:11: warning: cast to restricted __be32
    fs/befs/super.c:31:11: warning: cast from restricted fs32
    fs/befs/super.c:31:11: warning: cast to restricted __be32
    fs/befs/super.c:31:11: warning: cast from restricted fs32
    fs/befs/super.c:31:11: warning: cast to restricted __be32
    fs/befs/super.c:31:11: warning: cast from restricted fs32
    fs/befs/linuxvfs.c:811:7: warning: cast to restricted __le32
    fs/befs/linuxvfs.c:811:7: warning: cast from restricted fs32
    fs/befs/linuxvfs.c:812:7: warning: cast to restricted __be32
    fs/befs/linuxvfs.c:812:7: warning: cast from restricted fs32
    fs/befs/linuxvfs.c:812:7: warning: cast to restricted __be32
    fs/befs/linuxvfs.c:812:7: warning: cast from restricted fs32
    fs/befs/linuxvfs.c:812:7: warning: cast to restricted __be32
    fs/befs/linuxvfs.c:812:7: warning: cast from restricted fs32
    fs/befs/linuxvfs.c:812:7: warning: cast to restricted __be32
    fs/befs/linuxvfs.c:812:7: warning: cast from restricted fs32
    fs/befs/linuxvfs.c:812:7: warning: cast to restricted __be32
    fs/befs/linuxvfs.c:812:7: warning: cast from restricted fs32
    fs/befs/linuxvfs.c:812:7: warning: cast to restricted __be32
    fs/befs/linuxvfs.c:812:7: warning: cast from restricted fs32
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Cc: "Sergey S. Kostyliov" <rathamahata@php4.ru>
    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 bd39597cbd42a784105a04010100e27267481c67
Author: Eric Sandeen <sandeen@redhat.com>
Date:   Wed Oct 15 22:04:02 2008 -0700

    ext2: avoid printk floods in the face of directory corruption
    
    A very large directory with many read failures (either due to storage
    problems, or due to invalid size & blocks from corruption) will generate a
    printk storm as the filesystem continues to try to read all the blocks.
    This flood of messages can tie up the box until it is complete - which may
    be a very long time, especially for very large corrupted values.
    
    This is fixed by only reporting the corruption once each time we try to
    read the directory.
    
    [akpm@linux-foundation.org: coding-style fixes]
    Signed-off-by: Eric Sandeen <sandeen@redhat.com>
    Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
    Cc: Eugene Teo <eugeneteo@kernel.sg>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit d707d31c972b657dfc2efefd0b99cc4e14223dab
Author: Mingming Cao <cmm@us.ibm.com>
Date:   Wed Oct 15 22:04:01 2008 -0700

    ext2: fix ext2 block reservation early ENOSPC issue
    
    We could run into ENOSPC error on ext2, even when there is free blocks on
    the filesystem.
    
    The problem is triggered in the case the goal block group has 0 free
    blocks , and the rest block groups are skipped due to the check of
    "free_blocks < windowsz/2".  Current code could fall back to non
    reservation allocation to prevent early ENOSPC after examing all the block
    groups with reservation on , but this code was bypassed if the reservation
    window is turned off already, which is true in this case.
    
    This patch fixed two issues:
    1) We don't need to turn off block reservation if the goal block group has
    0 free blocks left and continue search for the rest of block groups.
    
    Current code the intention is to turn off the block reservation if the
    goal allocation group has a few (some) free blocks left (not enough for
    make the desired reservation window),to try to allocation in the goal
    block group, to get better locality.  But if the goal blocks have 0 free
    blocks, it should leave the block reservation on, and continues search for
    the next block groups,rather than turn off block reservation completely.
    
    2) we don't need to check the window size if the block reservation is off.
    
    The problem was originally found and fixed in ext4.
    
    Signed-off-by: Mingming Cao <cmm@us.ibm.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 60836eb63b941f407dc2a609f3f0f34fd74ef6c3
Author: Adrian Bunk <bunk@kernel.org>
Date:   Wed Oct 15 22:04:00 2008 -0700

    telephony: remove CVS keywords
    
    Remove CVS keywords that weren't updated for a long time from comments.
    
    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 b563cf59c4d67da7d671788a9848416bfa4180ab
Author: Rene Herman <rene.herman@keyaccess.nl>
Date:   Wed Oct 15 22:03:58 2008 -0700

    pnp: make the resource type an unsigned long
    
    PnP encodes the resource type directly as its struct resource->flags value
    which is an unsigned long.  Make it so...
    
    Signed-off-by: Rene Herman <rene.herman@gmail.com>
    Cc: "H. Peter Anvin" <hpa@zytor.com>
    Acked-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
    Cc: Andi Kleen <andi@firstfloor.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit a63cc18f02b941662ca5f6c33adca1aa9e8c1a96
Author: Adrian Bunk <bunk@kernel.org>
Date:   Wed Oct 15 22:03:57 2008 -0700

    pnp: remove printk() with outdated version
    
    There's no point in printing some ancient version number forever.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Acked-by: Rene Herman <rene.herman@gmail.com>
    Acked-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
    Acked-by: Adam M Belay <abelay@MIT.EDU>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 232fb69a53a5ec3f22a8104d447abe4806848a8f
Author: Oleg Nesterov <oleg@tv-sign.ru>
Date:   Wed Oct 15 22:03:57 2008 -0700

    fbcon_set_all_vcs: fix kernel crash when switching the rotated consoles
    
    echo 3 >> /sys/class/graphics/fbcon/rotate_all, then switch to another
    console. Result:
    
    	BUG: unable to handle kernel paging request at ffffc20005d00000
    	IP: [bitfill_aligned+149/265] bitfill_aligned+0x95/0x109
    	PGD 7e228067 PUD 7e229067 PMD 7bc1f067 PTE 0
    	Oops: 0002 [1] SMP
    	CPU 1
    	Modules linked in: [...a lot...]
    	Pid: 10, comm: events/1 Not tainted 2.6.26.5-45.fc9.x86_64 #1
    	RIP: 0010:[bitfill_aligned+149/265]  [bitfill_aligned+149/265] bitfill_aligned+0x95/0x109
    	RSP: 0018:ffff81007d811bc8  EFLAGS: 00010216
    	RAX: ffffc20005d00000 RBX: 0000000000000000 RCX: 0000000000000400
    	RDX: 0000000000000000 RSI: ffffc20005d00000 RDI: ffffffffffffffff
    	RBP: ffff81007d811be0 R08: 0000000000000400 R09: 0000000000000040
    	R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000010000
    	R13: ffffffff811632f0 R14: 0000000000000006 R15: ffff81007cb85400
    	FS:  0000000000000000(0000) GS:ffff81007e004780(0000) knlGS:0000000000000000
    	CS:  0010 DS: 0018 ES: 0018 CR0: 000000008005003b
    	CR2: ffffc20005d00000 CR3: 0000000000201000 CR4: 00000000000006e0
    	DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
    	DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
    	Process events/1 (pid: 10, threadinfo ffff81007d810000, task ffff81007d808000)
    	Stack:  ffff81007c9d75a0 0000000000000000 0000000000000000 ffff81007d811c80
    	 ffffffff81163a61 ffff810000000000 ffffffff8115f9c8 0000001000000000
    	 0000000100aaaaaa 000000007cd0d4a0 fffffd8a00000800 0001000000000000
    	Call Trace:
    	 [cfb_fillrect+523/798] cfb_fillrect+0x20b/0x31e
    	 [soft_cursor+416/436] ? soft_cursor+0x1a0/0x1b4
    	 [ccw_clear_margins+205/263] ccw_clear_margins+0xcd/0x107
    	 [fbcon_clear_margins+59/61] fbcon_clear_margins+0x3b/0x3d
    	 [fbcon_switch+1291/1466] fbcon_switch+0x50b/0x5ba
    	 [redraw_screen+261/481] redraw_screen+0x105/0x1e1
    	 [ccw_cursor+0/1869] ? ccw_cursor+0x0/0x74d
    	 [complete_change_console+48/190] complete_change_console+0x30/0xbe
    	 [change_console+115/120] change_console+0x73/0x78
    	 [console_callback+0/292] ? console_callback+0x0/0x124
    	 [console_callback+97/292] console_callback+0x61/0x124
    	 [schedule_delayed_work+25/30] ? schedule_delayed_work+0x19/0x1e
    	 [run_workqueue+139/282] run_workqueue+0x8b/0x11a
    	 [worker_thread+221/238] worker_thread+0xdd/0xee
    	 [autoremove_wake_function+0/56] ? autoremove_wake_function+0x0/0x38
    	 [worker_thread+0/238] ? worker_thread+0x0/0xee
    	 [kthread+73/118] kthread+0x49/0x76
    	 [child_rip+10/18] child_rip+0xa/0x12
    	 [kthread+0/118] ? kthread+0x0/0x76
    	 [child_rip+0/18] ? child_rip+0x0/0x12
    
    Because fbcon_set_all_vcs()->FBCON_SWAP() uses display->rotate == 0 instead
    of fbcon_ops->rotate, and vc_resize() has no effect because it is called with
    new_cols/rows == ->vc_cols/rows.
    
    Tested on 2.6.26.5-45.fc9.x86_64, but
    http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git seems to
    have the same problem.
    
    Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
    Cc: Krzysztof Helt <krzysztof.h1@poczta.fm>
    Cc: <stable@kernel.org>	[2.6.27.x, 2.6.26.x, maybe 2.6.25.x]
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit b53cde3557b8f97e6a635782875d442551a89bf1
Author: Dmitry Baryshkov <dbaryshkov@gmail.com>
Date:   Wed Oct 15 22:03:55 2008 -0700

    fbdev: add new TMIO framebuffer driver
    
    Add driver for TMIO framebuffer cells as found e.g. in Toshiba TC6393XB
    chips.
    
    Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
    Cc: Ian Molton <spyro@f2s.com>
    Acked-by: Samuel Ortiz <sameo@openedhand.com>
    Acked-by: Krzysztof Helt <krzysztof.h1@wp.pl>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit d5ca900603283ccb41a9c0c831dd179938d137b2
Author: Kristoffer Ericson <kristoffer.ericson@gmail.com>
Date:   Wed Oct 15 22:03:54 2008 -0700

    fbdev: Epson S1D1 framebuffer maintainer
    
    I'm stepping up as maintainer for the Epson S1D13XXXFB driver since I have
    2 platforms currently using it.
    
    Signed-off-by: Kristoffer Ericson <Kristoffer.Ericson@gmail.com>
    Acked-by: Thibaut Varene <varenet@parisc-linux.org>
    Cc: Krzysztof Helt <krzysztof.h1@poczta.fm>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 313cc59eacc26cc7e8638660ec5a0ffb5e319045
Author: Randy Dunlap <randy.dunlap@oracle.com>
Date:   Wed Oct 15 22:03:53 2008 -0700

    framebuffer: fix carminefb section mismatch
    
    Make alloc_carmine_fb() __devinit.
    
    WARNING: drivers/video/carminefb.o(.text+0x81b): Section mismatch in reference from the function alloc_carmine_fb() to the variable .devinit.data:carminefb_fix
    
    The function alloc_carmine_fb() references the variable __devinitdata
    carminefb_fix.  This is often because alloc_carmine_fb lacks a
    __devinitdata annotation or the annotation of carminefb_fix is wrong.
    
    Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
    Cc: Sebastian Siewior <bigeasy@linutronix.de>
    Cc: Geert Uytterhoeven <geert@linux-m68k.org>
    Cc: Krzysztof Helt <krzysztof.h1@poczta.fm>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit e3a1938805d2e81b27d3d348788644f3bad004f2
Author: Darrick J. Wong <djwong@us.ibm.com>
Date:   Wed Oct 15 22:03:52 2008 -0700

    matroxfb: support G200eV chip
    
    Support the Matrox G200eV chip, based on timings that I found in the X.org
    matrox driver.
    
    Signed-off-by: Darrick J. Wong <djwong@us.ibm.com>
    Acked-by: Krzysztof Helt <krzysztof.h1@wp.pl>
    Cc: 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 0b178883b36e6f522e4a7019bf5a147daf521a01
Author: Kristoffer Ericson <kristoffer.ericson@gmail.com>
Date:   Wed Oct 15 22:03:51 2008 -0700

    fbdev: allow more chip revisions in Epson s1d13... video driver
    
    The Epson s1d13xxx hardware is common in many handhelds, but our driver is
    currently locked to a single chip revision.  This patch adds an array of
    known to work revisions (which can be extended).
    
    [akpm@linux-foundation.org: cleanups]
    Signed-off-by: Kristoffer Ericson <Kristoffer.Ericson@gmail.com>
    Acked-by: Thibaut Varène <varenet@parisc-linux.org>
    Cc: Geert Uytterhoeven <geert@linux-m68k.org>
    Cc: Krzysztof Helt <krzysztof.h1@poczta.fm>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 4d31a2b74c6d063362ae10ce3be3e80d8713bf23
Author: Michal Januszewski <spock@gentoo.org>
Date:   Wed Oct 15 22:03:51 2008 -0700

    fbdev: ignore VESA modes if framebuffer does not support them
    
    Currently, it is possible to set a graphics VESA mode at boot time via the
    vga= parameter even when no framebuffer driver supporting this is
    configured.  This could lead to the system booting with a black screen,
    without a usable console.
    
    Fix this problem by only allowing to set graphics modes at boot time if a
    supporting framebuffer driver is configured.
    
    Signed-off-by: Michal Januszewski <spock@gentoo.org>
    Acked-by: Krzysztof Helt <krzysztof.h1@wp.pl>
    Cc: "H. Peter Anvin" <hpa@zytor.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 5ab4840968cd094586f65fce978e35c66d25ac78
Author: Marcin Slusarz <marcin.slusarz@gmail.com>
Date:   Wed Oct 15 22:03:50 2008 -0700

    vgacon: vgacon_scrolldelta simplification
    
    There's no point in checking diff == c->vc_rows, because it can be true
    only when count == 0, but we already checked that.  Additionally move
    variables used only in one block to this block.
    
    Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
    Cc: Antonino Daplas <adaplas@gmail.com>
    Acked-by: Krzysztof Helt <krzysztof.h1@wp.pl>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit c38182a713df5268d8a4a33819a77f93b950f84c
Author: Marcin Slusarz <marcin.slusarz@gmail.com>
Date:   Wed Oct 15 22:03:49 2008 -0700

    vgacon: optimize scrolling
    
    Join multiple scr_memcpyw into 1-3 calls (usually 2).  (benchmarked
    average speedup: 1%)
    
    Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
    Cc: Krzysztof Helt <krzysztof.h1@poczta.fm>
    Cc: Antonino Daplas <adaplas@gmail.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 1a3b09dc9aeaaab25ff736c2443df423a8fb655e
Author: Jon Dufresne <jon.dufresne@gmail.com>
Date:   Wed Oct 15 22:03:49 2008 -0700

    fbmon: fix EDID parser to detect interlace modes
    
    The current EDID parser in the linux kernel ignores interlace modes.  The
    patch looks for the edid interlace flag and adjusts the vertical
    resolution if it is found.
    
    Signed-off-by: Jon Dufresne <jon.dufresne@gmail.com>
    Cc: Krzysztof Helt <krzysztof.h1@poczta.fm>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit c1fd1c0764e1a399ccb12e2d261603fe96d2e420
Author: Michal Januszewski <spock@gentoo.org>
Date:   Wed Oct 15 22:03:48 2008 -0700

    MAINTAINERS: add entry for uvesafb
    
    Add a maintainer entry for the uvesafb driver.
    
    Signed-off-by: Michal Januszewski <spock@gentoo.org>
    Cc: Krzysztof Helt <krzysztof.h1@poczta.fm>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 9350cc90ca8a72bc1974f76a9922f91ced84a5cf
Author: Michal Januszewski <spock@gentoo.org>
Date:   Wed Oct 15 22:03:47 2008 -0700

    uvesafb: don't treat mode info retrieval failures as errors
    
    Some BIOSes return error codes when queried for information about
    modes from their own modelist.  uvesafb treats this as an error
    case and bails out.
    
    Change this behavior so that broken modes do not prevent the driver
    from working.  Only the failure to retrieve information about any
    usable video mode is considered to be an error case.
    
    Signed-off-by: Michal Januszewski <spock@gentoo.org>
    Cc: Krzysztof Helt <krzysztof.h1@poczta.fm>
    Cc: "H. Peter Anvin" <hpa@zytor.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit c0dd504cea3703c3ec9bfd810e6bd649680afd37
Author: Mike Pagano <mpagano@gentoo.org>
Date:   Wed Oct 15 22:03:46 2008 -0700

    uvesafb: document mode to mode_option parameter change
    
    Document the change from the old "mode" parameter to the "mode_option"
    parameter.
    
    Signed-off-by: Mike Pagano <mpagano@gentoo.org>
    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 b1ee26bab14886350ba12a5c10cbc0696ac679bf
Author: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date:   Wed Oct 15 22:03:46 2008 -0700

    radeonfb: accelerate imageblit and other improvements
    
    Implement support for HW color expansion of 1bpp images, along with some
    improvements to the FIFO handling and other accel operations.
    
    The offset fixup code is now unnecessary as the fbcon core will call our
    set_par upon switch back from KD_GRAPHICS before anything else happens.  I
    removed it as it would slow down accel operations.
    
    The fifo wait has been improved to avoid hitting the HW register as often,
    and the various accel ops are now performing better caching of register
    values.
    
    Overall, this improve accel performances.  The imageblit acceleration does
    result in a small overall regression in performances on some machines (on
    the order of 5% on some x86), probably becaus the SW path provides a
    better bus utilisation, but I decided to ingnore that as the performances
    is still very good, and on the other hand, some machines such as some
    sparc64 get a 3 fold performance improvement.
    
    Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Acked-by: David S. Miller <davem@davemloft.net>
    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 a6c0c37db654444dfce91cd75ad8a56bb15a0d25
Author: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date:   Wed Oct 15 22:03:44 2008 -0700

    radeonfb: misc cleanup of engine and dst cache handling
    
    Fix a couple of incomplete tests of the chip families in the engine
    init/reset code and proper initialization of the destination cache mode.
    The result should better match what the latest X radeon driver does.
    
    Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Acked-by: David S. Miller <davem@davemloft.net>
    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 7c08c9ae0c145807c0dae4a55f240fa3d4fd5262
Author: Peter Jones <pjones@redhat.com>
Date:   Wed Oct 15 22:03:43 2008 -0700

    efifb/imacfb consolidation + hardware support
    
    Remove imacfb entirely, merging its DMI table into the (otherwise very
    similar) efifb driver.  This also adds hardware support for many of the
    newer Intel Apple hardware.  This has been fairly well tested; we've been
    shipping it in Fedora for some time.
    
    Signed-off-by: Peter Jones <pjones@redhat.com>
    Cc: Krzysztof Helt <krzysztof.h1@poczta.fm>
    Cc: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
    Cc: Jaya Kumar <jayakumar.lkml@gmail.com>
    Cc: Ralf Baechle <ralf@linux-mips.org>
    Cc: Maciej W. Rozycki <macro@linux-mips.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit f928ac0a9810d46c8ba3bde7c969984340da9f5d
Author: Stanislaw Gruszka <stf_xl@wp.pl>
Date:   Wed Oct 15 22:03:43 2008 -0700

    atmel_lcdfb: disallow setting larger resolution than the framebuffer memory can handle
    
    Signed-off-by: Stanislaw Gruszka <stf_xl@wp.pl>
    Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
    Cc: Krzysztof Helt <krzysztof.h1@wp.pl>
    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 486ff387c0f27030a3cfb142469ba140f2d8976e
Author: Krzysztof Helt <krzysztof.h1@wp.pl>
Date:   Wed Oct 15 22:03:42 2008 -0700

    cirrusfb: do not change MCLK for Alpine chips
    
    A memory clock value (MCLK) is changed to a minimum required by a current
    mode bandwidth.  This usually lowers the MCLK to its minimum (50 MHz) thus
    decreasing the card performance.  Just leave the MCLK value set by card
    BIOS.
    
    The CL-GD5446 Technical Reference Manual point 9.9.1.3 states that if a
    pixclock value is close (~1%) to the MCLK or MCLK/2 this may result in a
    jitter on the screen.  A countermeasure is to use the MCLK as pixclock
    source instead of a VCLK.  The patch implements this as well.
    
    Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 3b921832d483a2b9d6fabdbb5f871a4f18cb9b65
Author: Krzysztof Helt <krzysztof.h1@wp.pl>
Date:   Wed Oct 15 22:03:41 2008 -0700

    cirrusfb: fix 16bpp modes
    
    The 16bpp mode did not work on the Cirrus cards as the visual type was set
    to DIRECTCOLOR instead of TRUECOLOR.  The Alpine family used one incorrect
    register setting so this 16bpp modes generated wrong horizontal frequency.
    
    Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 55a0dd83eb24a89fd448006aaa9326df643861ae
Author: Krzysztof Helt <krzysztof.h1@wp.pl>
Date:   Wed Oct 15 22:03:41 2008 -0700

    cirrusfb: add noaccel module parameter
    
    The noaccel parameter is already handled if the driver is not built as
    module.
    
    Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit dafa32c5a1da19edca1d5c1b74d30d5d07b9befd
Author: Krzysztof Helt <krzysztof.h1@wp.pl>
Date:   Wed Oct 15 22:03:40 2008 -0700

    cirrusfb: drop clock fields from cirrusfb_regs structure
    
    Move call to pixclock calculation into the cirrusfb_set_par_foo().  It
    makes copy of clock registers redundant.
    
    Simplify clock calculations further.
    
    Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 9a85cf51fb880e24179fc45d3ee7d5ff1eb58c3a
Author: Krzysztof Helt <krzysztof.h1@wp.pl>
Date:   Wed Oct 15 22:03:39 2008 -0700

    cirrusfb: eliminate CRT registers from global structure
    
    Move calculations of CRT register values into the cirrusfb_set_par_foo()
    where the values are used.
    
    Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
    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 c395d3e8c7ed6d61ee87cb49187111122c8a499c
Author: Krzysztof Helt <krzysztof.h1@wp.pl>
Date:   Wed Oct 15 22:03:39 2008 -0700

    cirrusfb: add __devinit attribute to probing functions
    
    Add __devinit attribute to probing functions.  This fixed section mismatch
    warning from my previous patch.
    
    Kill one redundant forward declaration.
    
    Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit a1d35a7a50d01b445e29d87f479f8c055a414f7e
Author: Krzysztof Helt <krzysztof.h1@wp.pl>
Date:   Wed Oct 15 22:03:38 2008 -0700

    cirrusfb: use modedb and add mode_option parameter
    
    Use modedb for initial mode instead of table of few predefined modes.
    
    Add mode_option module parameter as a step toward unification of frame
    buffers' parameters.
    
    Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
    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 64beab14f53790e59a4e0a9ef1d752c12ad54a62
Author: Krzysztof Helt <krzysztof.h1@wp.pl>
Date:   Wed Oct 15 22:03:38 2008 -0700

    cirrusfb: drop device pointers from cirrusfb_info
    
    The device pointer can be easily obtained from fb_info->device if needed.
    
    Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 1cea9a9a6c3c718eea42f6a936d1e98136d3d011
Author: Krzysztof Helt <krzysztof.h1@wp.pl>
Date:   Wed Oct 15 22:03:37 2008 -0700

    cirrusfb: remove 24 bpp mode
    
    The 24 bpp mode is not implemented.  Disallow it in the
    cirrusfb_check_var() and remove it from checks.
    
    Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 7528f543889fd460964b42881296b2e84457684e
Author: Krzysztof Helt <krzysztof.h1@wp.pl>
Date:   Wed Oct 15 22:03:36 2008 -0700

    cirrusfb: simplify clock calculation
    
    Simplify clock calculation.
    
    Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 786e463e7fcd4ad26fede828f22033584563584a
Author: Krzysztof Helt <krzysztof.h1@wp.pl>
Date:   Wed Oct 15 22:03:36 2008 -0700

    cirrusfb: remove information about memory size during mode change
    
    Remove information about memory size displayed twice each time a display
    mode change.
    
    Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 3f7a26b4b9768fe31597d1af35106aa512dc3742
Author: Phil Endecott <phil_wueww_endecott@chezphil.org>
Date:   Wed Oct 15 22:03:35 2008 -0700

    intelfb: support 945GME (as used in ASUS Eee 901)
    
    Add support for Intel's 945GME graphics chip to the intelfb driver.  I
    have assumed that the 945GME is identical to the already-supported 945GM
    apart from its PCI IDs; this is based on a quick look at the X driver for
    these chips which seems to treat them identically.
    
    The 945GME is used in the ASUS Eee 901, and I coded this in the hope that
    I'd be able to use it to get a console at the native 1024x600 resolution
    which is not known to the BIOS.  I realised too late that the intelfb
    driver does not support mode changing on laptops, so it won't be any
    use for me.
    
    Signed-off-by: Phil Endecott <spam_from_intelfb@chezphil.org>
    Acked-by: Krzysztof Helt <krzysztof.h1@wp.pl>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 3b25613c276d390d1dd1d69f238ee779611ccc6c
Author: Krzysztof Helt <krzysztof.h1@wp.pl>
Date:   Wed Oct 15 22:03:34 2008 -0700

    tdfxfb: do not make changes to default tdfx_fix
    
    This was suggested by Geert Uytterhoeven to avoid overwriting of default
    values from the tdfx_fix.
    
    Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
    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 3a568051f3ae23d1a570a3d58eacde55279c632e
Author: Krzysztof Helt <krzysztof.h1@wp.pl>
Date:   Wed Oct 15 22:03:33 2008 -0700

    neofb: remove open_lock mutex
    
    Remove mutex from the fb_open/fb_release functions as these operations are
    mutexed at fb layer.
    
    Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 9c8db4a265ee5000d8c21634277ec1eb9ceebc7f
Author: Krzysztof Helt <krzysztof.h1@wp.pl>
Date:   Wed Oct 15 22:03:33 2008 -0700

    vga16fb: remove open_lock mutex
    
    Remove mutex from the fb_open/fb_release functions as these operations are
    mutexed at fb layer.
    
    Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 0716a8eab3c8d21b4e36839fa0ee26abbf8e01ef
Author: Krzysztof Helt <krzysztof.h1@wp.pl>
Date:   Wed Oct 15 22:03:32 2008 -0700

    neofb: kill some redundant code
    
    Move common code outside if/else or switch/case clauses.
    
    Drop checks done twice inside the neofb_check_var().
    
    Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 4edad7f07048b681b0c633e471ad2532d592e876
Author: Krzysztof Helt <krzysztof.h1@wp.pl>
Date:   Wed Oct 15 22:03:32 2008 -0700

    fbdev: kconfig update
    
    Update Kconfig for Permedia 2, Trident and 3Dfx frame buffer drivers.
    
    [akpm@linux-foundation.org: fix Kconfig text]
    Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
    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 69e4a7c27c1f0009b5a76b457f2ceeba6e557156
Author: Joseph Chan <JosephChan@via.com.tw>
Date:   Wed Oct 15 22:03:31 2008 -0700

    viafb: MAINTAINERS entry
    
    Add maintainers for VIA UniChrome(Pro)/Chrome9 Framebuffer driver
    
    Signed-off-by: Joseph Chan <josephchan@via.com.tw>
    Signed-off-by: Scott Fang <ScottFang@viatech.com.cn>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 23966d5b52e6ee1f90bb343766a9703dafceae83
Author: Joseph Chan <JosephChan@via.com.tw>
Date:   Wed Oct 15 22:03:30 2008 -0700

    viafb: via_utility.c, via_utility.h, vt1636.c, vt1636.h
    
    via_utility.c, via_utility.h: support user mode application with
    additional information vt1636.c, vt1636.h: setting for chip vt1636
    
    Signed-off-by: Joseph Chan <josephchan@via.com.tw>
    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 9f291634aa2d79dee2d8a61c5bdffe166001c580
Author: Joseph Chan <JosephChan@via.com.tw>
Date:   Wed Oct 15 22:03:29 2008 -0700

    viafb: via_i2c.c, via_i2c.h, viamode.c, viamode.h
    
    via_i2c.c, via_i2c.h: Implement i2c specification.
    viamode.c, viamode.c: all support modes information.
    
    Signed-off-by: Joseph Chan <josephchan@via.com.tw>
    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 b3a45d8e5d9049c3a47b3f97405b4123bef5155b
Author: Joseph Chan <JosephChan@via.com.tw>
Date:   Wed Oct 15 22:03:29 2008 -0700

    viafb: viafbdev.c (update)
    
    Remove the macro MMIO_OUT32, and replace it with writel() function.
    And replace "u32" with "unsigned long" in writel() function (original
    MMIO_OUT32 marco) for avoiding warning message in 64bit OS.
    
    Signed-off-by: Joseph Chan <josephchan@via.com.tw>
    Acked-by: Krzysztof Helt <krzysztof.h1@wp.pl>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 29b619fae69a0638ce10d5d6bb3c53f5d3ca0390
Author: Joseph Chan <JosephChan@via.com.tw>
Date:   Wed Oct 15 22:03:27 2008 -0700

    viafb: viafbdev.c, viafbdev.h
    
    Correct by following Jiri Slaby's suggestions.
    
    Initialization, remove and some other important functions of viafb.
    
    [akpm@linux-foundation.org: coding-style fixes]
    Signed-off-by: Joseph Chan <josephchan@via.com.tw>
    Cc: Krzysztof Helt <krzysztof.h1@poczta.fm>
    Cc: Geert Uytterhoeven <geert@linux-m68k.org>
    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 d42823ef6a3ebd388b193c5533efd7e7a00b7aa8
Author: Joseph Chan <JosephChan@via.com.tw>
Date:   Wed Oct 15 22:03:27 2008 -0700

    viafb: tbl1636.c, tbl1636.h, tblDPASetting.c, tblDPASetting.h
    
    tbl1636.c, tbl1636.h: patch setting for VT1636.
    tblDPASetting.c, tblDPASetting.h: patch for graphic clock skew.
    
    Signed-off-by: Joseph Chan <josephchan@via.com.tw>
    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 37773cf564935a02b699b6db37a9f29f0bc6cd2c
Author: Joseph Chan <JosephChan@via.com.tw>
Date:   Wed Oct 15 22:03:26 2008 -0700

    viafb: Makefile, share.h
    
    Makefile for drivers/video/via/
    share.h: shared macro for viafb
    
    Signed-off-by: Joseph Chan <josephchan@via.com.tw>
    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 ac6c97e20f1befecd791feed57170ec6735dcce7
Author: Joseph Chan <JosephChan@via.com.tw>
Date:   Wed Oct 15 22:03:25 2008 -0700

    viafb: lcd.c, lcd.h, lcdtbl.h
    
    lcd.c, lcd.h: LVDS generic process.
    lcdtbl.h: patch register for simultaneous case.
    
    Signed-off-by: Joseph Chan <josephchan@via.com.tw>
    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 c91b557ad0a4d4803874f8b908aa9732152b0f0b
Author: Joseph Chan <JosephChan@via.com.tw>
Date:   Wed Oct 15 22:03:24 2008 -0700

    viafb: iface.c, iface.h, ioctl.c, ioctl.h
    
    iface.c, iface.h: support getting video memory from backdoor.
    ioctl.c, ioctl.h: support user mode application with additional information
    
    Signed-off-by: Joseph Chan <josephchan@via.com.tw>
    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 d61e0bf38e3e4adb2c775d64e447f6f9bef67075
Author: Joseph Chan <JosephChan@via.com.tw>
Date:   Wed Oct 15 22:03:23 2008 -0700

    viafb: hw.c, hw.h
    
    Display HW setting and other chips initialization.
    
    [akpm@linux-foundation.org: coding-style fixes]
    Signed-off-by: Joseph Chan <josephchan@via.com.tw>
    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 c09c782f3e7d38e1f3842822209bb6faff4a2b1b
Author: Joseph Chan <JosephChan@via.com.tw>
Date:   Wed Oct 15 22:03:23 2008 -0700

    viafb: dvi.c, dvi.h, global.c and global.h
    
    dvi.c, dvi.h: TMDS generic process and setting.
    global.c, global.h: define global variabls.
    
    [akpm@linux-foundation.org: coding-style fixes]
    Signed-off-by: Joseph Chan <josephchan@via.com.tw>
    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 ae35e8106a960dc19c930badd80dd14d47d83839
Author: Joseph Chan <JosephChan@via.com.tw>
Date:   Wed Oct 15 22:03:22 2008 -0700

    viafb: chip.h, debug.h
    
    Header file of information about via chipsets and debug function.
    
    Signed-off-by: Joseph Chan <josephchan@via.com.tw>
    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 801b8a8c91ff054cc93fdac65e2f067c22986bbb
Author: Joseph Chan <JosephChan@via.com.tw>
Date:   Wed Oct 15 22:03:21 2008 -0700

    viafb: accel.c, accel.h
    
    2D and HW cursor stuff of viafb driver.
    
    [akpm@linux-foundation.org: coding-style fixes]
    Signed-off-by: Joseph Chan <josephchan@via.com.tw>
    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 6bde3ed98d9d0bc2e71b3123b003d5614debda74
Author: Joseph Chan <JosephChan@via.com.tw>
Date:   Wed Oct 15 22:03:20 2008 -0700

    viafb: Makefile, Kconfig
    
    Modified drivers/video/Makefile and drivers/video/Kconfig.
    
    Signed-off-by: Joseph Chan <josephchan@via.com.tw>
    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 09a525ec1cf5a142f2e73f15527c169dafc6ff52
Author: Joseph Chan <JosephChan@via.com.tw>
Date:   Wed Oct 15 22:03:19 2008 -0700

    viafb: viafb.modes, viafb.txt
    
    Correct via_fb_ to viafb_ and remove the Kconfig part in viafb.txt.
    
    viafb.modes: supported mode table
    viafb.txt: documentation of viafb driver
    
    Signed-off-by: Joseph Chan <josephchan@via.com.tw>
    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 d15d56f9f10295a992cc7a7697d6fd8b01823cfc
Author: Krzysztof Helt <krzysztof.h1@wp.pl>
Date:   Wed Oct 15 22:03:17 2008 -0700

    neofb: reduce panning function
    
    Reduce panning function by deleting checks done by higher layer and
    folding remaining function into the called one.
    
    Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 319fcb224d66a4702731ec13b8ac670ad1e923bf
Author: Jean Delvare <khali@linux-fr.org>
Date:   Wed Oct 15 22:03:17 2008 -0700

    radeonfb: revert "Fix radeon DDC regression"
    
    The bug was in fb_ddc and was fixed by commit
    b64d70825abbf706bbe80be1b11b09514b71f45e (fb_ddc: fix DDC lines quirk) so
    the workaround in radeonfb can be removed now.
    
    Signed-off-by: Jean Delvare <khali@linux-fr.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 35e8bb5175c1a6ff6253f1a2acb30bfe52a2f500
Author: David Brownell <dbrownell@users.sourceforge.net>
Date:   Wed Oct 15 22:03:16 2008 -0700

    gpiolib: request/free hooks
    
    Add a new internal mechanism to gpiolib to support low power
    operations by letting gpio_chip instances see when their GPIOs
    are in use.  When no GPIOs are active, chips may be able to
    enter lower powered runtime states by disabling clocks and/or
    power domains.
    
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Cc: "Magnus Damm" <magnus.damm@gmail.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 93a22f8b95756c53e80308820892119c910d2739
Author: David Brownell <dbrownell@users.sourceforge.net>
Date:   Wed Oct 15 22:03:15 2008 -0700

    omap drivers: switch to standard GPIO calls
    
    This updates most of the OMAP drivers which are in mainline to switch to
    using the cross-platform GPIO calls instead of the older OMAP-specific
    ones.
    
    This is all fairly brainless/obvious stuff.  Probably the most interesting
    bit is to observe that the omap-keypad code seems to now have a portable
    core that could work with non-OMAP matrix keypads.  (That would improve
    with hardware IRQ debouncing enabled, of course...)
    
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Tony Lindgren <tony@atomide.com>
    Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
    Cc: Antonino Daplas <adaplas@gmail.com>
    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 0f6d504e73b49374c6093efe6aa60ab55058248a
Author: David Brownell <dbrownell@users.sourceforge.net>
Date:   Wed Oct 15 22:03:14 2008 -0700

    gpiolib: gpio_to_irq() hooks
    
    Add a new gpiolib mechanism: gpio_chip instances can provide mappings
    between their (input) GPIOs and any associated IRQs.  This makes it easier
    for platforms to support IRQs that are provided by board-specific external
    chips instead of as part of their core (such as SOC-integrated GPIOs).
    
    Also update the irq_to_gpio() description, saying to avoid it because it's
    not always supported.
    
    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 2f8d11971b9f54362437ce70f4d1911f0996d542
Author: David Brownell <dbrownell@users.sourceforge.net>
Date:   Wed Oct 15 22:03:13 2008 -0700

    gpio: i2c expanders use subsys_init
    
    Make the I2C external GPIO expander drivers register themselves at
    subsys_initcall() time when they're statically linked.
    
    SOC-integrated GPIOs are available starting very early -- early in
    arch_initcall() at latest, but often even before initcalls start to run --
    so this improves consistency, so more subsystems can rely on GPIOs in
    their own subsys_initcall() code.
    
    (This isn't a theoretical problem.  This is one of several patches needed
    to resolve oopsing observed when statically linking kernels on a DaVinci
    EVM.  Its pcf857x GPIOs needed to be available well before some other
    drivers initialized.)
    
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Cc: Jean Delvare <khali@linux-fr.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 3d599d1ca57f443e5c4ff5af1e69d90350082f77
Author: Uwe Kleine-König <ukleinek@informatik.uni-freiburg.de>
Date:   Wed Oct 15 22:03:12 2008 -0700

    gpio_free might sleep, generic part
    
    According to the documentation gpio_free should only be called from task
    context only.  To make this more explicit add a might sleep to all
    implementations.
    
    This is the generic part which changes gpiolib and the fallback
    implementation only.
    
    Signed-off-by: Uwe Kleine-König <ukleinek@informatik.uni-freiburg.de>
    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 c557fa3e4c156b8713c177d9dde08920130bf551
Author: Dmitry Baryshkov <dbaryshkov@gmail.com>
Date:   Wed Oct 15 22:03:11 2008 -0700

    gpio: max7301: fix the race between chip addition and pins reconfiguration
    
    There is a small race and code ugliness in max7301: pins are reconfigured
    after the chip is registered.  Swap these calls so that the device is
    registered in correct state.
    
    Also this fixes the comile-time warning about unchecked gpiochip_remove.
    
    Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
    Cc: Juergen Beisert <j.beisert@pengutronix.de>
    Cc: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
    Cc: Russell King <rmk@arm.linux.org.uk>
    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 4fd5463c43d75ec919e27abdcfde1b199c19541e
Author: Dmitry Baryshkov <dbaryshkov@gmail.com>
Date:   Wed Oct 15 22:03:10 2008 -0700

    gpio: make gpiochip label const
    
    Mark gpiochip label as a const char pointer.  Fixes things like
    
    arch/arm/common/scoop.c: In function `scoop_probe':
    arch/arm/common/scoop.c:250: warning: assignment discards qualifiers from pointer target type
    
    Signed-off-by: Dmitry Baryshkov <dbaryshkov@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 1716b0fea36c2be628440c1050182a1a1e9caae7
Author: Alessandro Zummo <alessandro.zummo@towertech.it>
Date:   Wed Oct 15 22:03:10 2008 -0700

    rtc-ds1672 new style driver
    
    New style conversion and reformatting as per indent --linux-style
    
    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 6fd5c03f823dd6a3755b277243cd4b1718475ac0
Author: Alessandro Zummo <alessandro.zummo@towertech.it>
Date:   Wed Oct 15 22:03:08 2008 -0700

    rtc-max6900 new style driver
    
    New style conversion and reformatting as per indent --linux-style
    
    Signed-off-by: Alessandro Zummo <a.zummo@towertech.it>
    Cc: Dale Farnsworth <dale@farnsworth.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 fb0d4ec4d3f49bbe17955ee4da774eb589776da4
Author: Andrew Victor <avictor.za@gmail.com>
Date:   Wed Oct 15 22:03:08 2008 -0700

    rtc-at91rm9200: remove now-unneeded code
    
    The non-functional periodic IRQ support was previously removed from the
    AT91RM9200 RTC driver.  Remove the remaining AT91_RTC_FREQ definition.
    
    Signed-off-by: Andrew Victor <linux@maxim.org.za>
    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 d3a126fcf9df7dc59f1cc553c2fb2e668264e86c
Author: Steven A. Falco <sfalco@harris.com>
Date:   Wed Oct 15 22:03:07 2008 -0700

    rtc: rtc-m41t80.c: add support for the ST M41T65 RTC
    
    Add support for M41T65 Real Time Clock chip.
    
    The main differences I see between the M41T65 and M41T80 are that:
    
    1) The M41T65 watchdog timer has three bits controlling resolution
       (versus two for the M41T80).
    
    2) There is no register 0x13 for controlling square-wave output.
    
    Signed-off-by: Steven A. Falco <sfalco@harris.com>
    Acked-by: Alessandro Zummo <a.zummo@towertech.it>
    Cc: "Maciej W. Rozycki" <macro@linux-mips.org>
    Acked-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
    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 03274572215a1dfc7c382ef9b18c562612b4d466
Author: Kumar Gala <galak@kernel.crashing.org>
Date:   Wed Oct 15 22:03:06 2008 -0700

    rtc: use CONFIG_PPC instead of CONFIG_PPC_MERGE
    
    Now that arch/ppc is dead CONFIG_PPC_MERGE is always defined for all
    powerpc platforms and we want to get rid of it use CONFIG_PPC instead.
    
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
    Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Cc: Paul Mackerras <paulus@samba.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 743e6a504f81d1e2f086e726b69fb6631d11f820
Author: David Brownell <dbrownell@users.sourceforge.net>
Date:   Wed Oct 15 22:03:04 2008 -0700

    rtc: file close() consistently disables repeating irqs
    
    Make the rtc framework consistent about disabling 1/second update IRQs
    that may have been activated through the /dev interface, when that /dev
    file is closed.  (It may have closed because of coredump, etc.) This was
    previously done only for emulated update IRQs ...  now, do it always.
    
    Also comment the current policy: repeating IRQs (periodic, update) that
    userspace enabled will be cleanly disabled, but alarms are left alone.
    Such repeating IRQs are a constant and pointless system load.
    
    Update some RTC drivers to remove now-needless release() methods.  Most
    such methods just enforce that policy.  The others all seem to be buggy,
    and mistreat in-kernel clients of periodic or alarm IRQs.
    
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Acked-by: Andrew Sharp <andy.sharp@onstor.com>
    Cc: Angelo Castello <angelo.castello@st.com>
    Acked-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
    Acked-by: Paul Mundt <lethal@linux-sh.org>
    Cc: Thomas Hommel <thomas.hommel@gefanuc.com>
    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 37fc5e2c42833c32f7c8eb5d9b3a3115bb37d9c3
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Wed Oct 15 22:03:03 2008 -0700

    rtc: rtc-rs5c372: add support for Ricoh R2025S/D RTC
    
    This adds support for the Ricoh R2025S/D series of I2C RTCs, produced by
    Ricoh Japan and described at:
    
    	http://www.ricoh.co.jp/LSI/product_rtc/2wire/r2025x/
    
    This series has very minor deviations from the rest of the RS5C chips,
    most of which have to do with the oscillator, which was abstracted away in
    an earlier patch.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>
    Acked-by: David Brownell <david-b@pacbell.net>
    Tested-by: Riku Voipio <riku.voipio@movial.fi>
    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 0053dc0d13eb14108ebc48619456dd9ff6e25768
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Wed Oct 15 22:03:01 2008 -0700

    rtc: rtc-rs5c372: SMBus conversion/support
    
    rtc-rs5c372 presently depends on I2C master mode transfers, despite the
    fact that these RTCs frequently find themselves on SMBus-only adapters.
    
    Given that the only capabilities that were checked were for I2C_FUNC_I2C,
    it's assumed that most of the adapters that are currently using this
    driver are fairly sane, and are able to handle SMBus emulation (though we
    adjust the default capabilities to check for I2C_FUNC_SMBUS_EMUL anyways,
    which is the vast majority of them.  The adapters that don't have their
    own ->smbus_xfer() fall back on the ->master_xfer() through the emulated
    transfer).
    
    The special case is iop3xx, which has more than its fair share of hacks
    within this driver, it remains untested -- though also claims to support
    emulated SMBus accesses.  The corner case there is rs5c_get_regs() which
    uses access mode #3 for transferring the register state, while we use mode
    #1 for SMBus.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>
    Acked-by: David Brownell <david-b@pacbell.net>
    Tested-by: Riku Voipio <riku.voipio@movial.fi>
    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 0f4d3fd8ac76122675de900d67a470306647374b
Author: David Brownell <dbrownell@users.sourceforge.net>
Date:   Wed Oct 15 22:03:00 2008 -0700

    legacy rtc: remove needless/confusing HPET_RTC_IRQ option
    
    HPET_RTC_IRQ is no longer needed; HPET_EMULATE_RTC suffices and is more
    correct.  (http://bugzilla.kernel.org/show_bug.cgi?id=11111)
    
    Note that when using the legacy RTC driver, platforms don't really do a
    dynamic switch between HPET and non-HPET modes based on whether HPET
    hardware actually exists ...  only rtc-cmos (using the new RTC framework)
    currently switches that way.
    
    So this reflects bitrot in that legacy code, for x86/ia64: kernels with
    HPET support configured (e.g.  for a clocksource) can't get IRQs from the
    legacy RTC driver unless they really have HPET hardware.  (The obvious
    workaround is to not use the legacy RTC driver on those platforms when you
    configure HPET ...  unless you know the target really has a HPET.)
    
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Cc: Alessandro Zummo <a.zummo@towertech.it>
    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 f841a487d4dff35386e989768ec03a86a376bfde
Author: David Brownell <dbrownell@users.sourceforge.net>
Date:   Wed Oct 15 22:02:59 2008 -0700

    rtc: remove some NOP open/release methods
    
    Remove NOP methods from rtc-pl030 and rtc-pl031 drivers;
    this is pure wasted code.
    
    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 cb49a5e9ee4fb0ab6a84a29c4de6c1bd112d38df
Author: Rodolfo Giometti <giometti@linux.it>
Date:   Wed Oct 15 22:02:58 2008 -0700

    rtc-ds1307: alarm support for ds1337/ds1339
    
    Update the ds1307 driver with alarm support for ds1337/ds1339.  This uses
    the first alarm (there are two), and matches on seconds, minutes, hours,
    and day-of-month.  Tested on ds1339.
    
    [dbrownell@users.sourceforge.net: add comments; fixup style, valid irq
    checks, debug dumps; lock; more careful IRQ shutdown; switch BCD2BIN to
    bcd2bin (and vice versa); ENOTTY not EINVAL.]
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Rodolfo Giometti <giometti@linux.it>
    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 2f9b75e09ec3f62f2ebecec0ac9aec58656c2459
Author: Dennis Aberilla <denzzzhome@yahoo.com>
Date:   Wed Oct 15 22:02:57 2008 -0700

    rtc: add device driver for Dallas DS3234 SPI RTC chip
    
    Add support for the Dallas DS3234 chip - extremely accurate SPI bus RTC
    with integrated crystal and SRAM.
    
    [akpm@linux-foundation.org: don't use BIN2BCD/BCD2BIN]
    Signed-off-by: Dennis Aberilla <denzzzhome@yahoo.com>
    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 986e36a5b817de01733d46aa623406106d661cec
Author: Marc Pignat <marc.pignat@hevs.ch>
Date:   Wed Oct 15 22:02:56 2008 -0700

    rtc: DS1374 wakeup support
    
    Wakeup support implementation.
    
    Signed-off-by: Marc Pignat <marc.pignat@hevs.ch>
    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 5d5b4d74f9ae85bbd558a708678b6927f962e75d
Author: Laurent Pinchart <laurentp@cse-semaphore.com>
Date:   Wed Oct 15 22:02:55 2008 -0700

    rtc-pcf8563: remove client validation
    
    Validating clients with black magic register checks doesn't make much
    sense for new-style i2c driver and has been known to fail on valid NXP
    pcf8563 chips.  This patch removes the client validation code.
    
    Signed-off-by: Laurent Pinchart <laurentp@cse-semaphore.com>
    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 8d7b48e0bc5fa01a818eac713d4cb0763090cd0e
Author: Ian Kent <raven@themaw.net>
Date:   Wed Oct 15 22:02:54 2008 -0700

    autofs4: add miscellaneous device for ioctls
    
    Add a miscellaneous device to the autofs4 module for routing ioctls.  This
    provides the ability to obtain an ioctl file handle for an autofs mount
    point that is possibly covered by another mount.
    
    The actual problem with autofs is that it can't reconnect to existing
    mounts.  Immediately one things of just adding the ability to remount
    autofs file systems would solve it, but alas, that can't work.  This is
    because autofs direct mounts and the implementation of "on demand mount
    and expire" of nested mount trees have the file system mounted on top of
    the mount trigger dentry.
    
    To resolve this a miscellaneous device node for routing ioctl commands to
    these mount points has been implemented in the autofs4 kernel module and a
    library added to autofs.  This provides the ability to open a file
    descriptor for these over mounted autofs mount points.
    
    Please refer to Documentation/filesystems/autofs4-mount-control.txt for a
    discussion of the problem, implementation alternatives considered and a
    description of the interface.
    
    [akpm@linux-foundation.org: coding-style fixes]
    [akpm@linux-foundation.org: build fix]
    Signed-off-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 4b22ff13415fa30b6282c88da790c82b4c6e5127
Author: Ian Kent <raven@themaw.net>
Date:   Wed Oct 15 22:02:53 2008 -0700

    autofs4: device node ioctl documentation
    
    Add documentation for the miscellaneous device module of autofs4.
    
    Signed-off-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 c0f54d3e54fd7ac6723b2125d881f1b25d21ed16
Author: Ian Kent <raven@themaw.net>
Date:   Wed Oct 15 22:02:52 2008 -0700

    autofs4: track uid and gid of last mount requester
    
    Track the uid and gid of the last process to request a mount for on an
    autofs dentry.
    
    [akpm@linux-foundation.org: fix tpyo in comment]
    Signed-off-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 bb979d7fc360bc37cbaff43a6fafceb897cb5e47
Author: Ian Kent <raven@themaw.net>
Date:   Wed Oct 15 22:02:52 2008 -0700

    autofs4: cleanup autofs mount type usage
    
    Usage of the AUTOFS_TYPE_* defines is a little confusing and appears
    inconsistent.
    
    Signed-off-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 624ae5284516870657505103ada531c64dba2a9a
Author: Tyler Hicks <tyhicks@linux.vnet.ibm.com>
Date:   Wed Oct 15 22:02:51 2008 -0700

    eCryptfs: remove netlink transport
    
    The netlink transport code has not worked for a while and the miscdev
    transport is a simpler solution.  This patch removes the netlink code and
    makes the miscdev transport the only eCryptfs kernel to userspace
    transport.
    
    Signed-off-by: Tyler Hicks <tyhicks@linux.vnet.ibm.com>
    Cc: Michael Halcrow <mhalcrow@us.ibm.com>
    Cc: Dustin Kirkland <kirkland@canonical.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 807b7ebe41ab80d96e89a53bc290d49613e56f48
Author: Badari Pulavarty <pbadari@us.ibm.com>
Date:   Wed Oct 15 22:02:50 2008 -0700

    ecryptfs: convert to use new aops
    
    Convert ecryptfs to use write_begin/write_end
    
    Signed-off-by: Nick Piggin <npiggin@suse.de>
    Signed-off-by: Badari Pulavarty <pbadari@us.ibm.com>
    Acked-by: Michael Halcrow <mhalcrow@us.ibm.com>
    Cc: Dave Kleikamp <shaggy@austin.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 7d6c7045581d3736c5f14053eb59342aa0b2cc07
Author: Michael Halcrow <mhalcrow@us.ibm.com>
Date:   Wed Oct 15 22:02:49 2008 -0700

    eCryptfs: remove retry loop in ecryptfs_readdir()
    
    The retry block in ecryptfs_readdir() has been in the eCryptfs code base
    for a while, apparently for no good reason.  This loop could potentially
    run without terminating.  This patch removes the loop, instead erroring
    out if vfs_readdir() on the lower file fails.
    
    Signed-off-by: Michael Halcrow <mhalcrow@us.ibm.com>
    Reported-by: Al Viro <viro@ZinIV.linux.org.uk>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 9d793b0bcbbbc37d80241862dfa5257963d5415e
Author: Alan Cox <alan@redhat.com>
Date:   Wed Oct 15 22:02:47 2008 -0700

    i2o: Fix 32/64bit DMA locking
    
    The I2O ioctls assume 32bits.  In itself that is fine as they are old
    cards and nobody uses 64bit.  However on LKML it was noted this
    assumption is also made for allocated memory and is unsafe on 64bit
    systems.
    
    Fixing this is a mess.  It turns out there is tons of crap buried in a
    header file that does racy 32/64bit filtering on the masks.
    
    So we:
    - Verify all callers of the racy code can sleep (i2o_dma_[re]alloc)
    - Move the code into a new i2o/memory.c file
    - Remove the gfp_mask argument so nobody can try and misuse the function
    - Wrap a mutex around the problem area (a single mutex is easy to do and
      none of this is performance relevant)
    - Switch the remaining problem kmalloc holdout to use i2o_dma_alloc
    
    Cc: Markus Lidel <Markus.Lidel@shadowconnect.com>
    Cc: Vasily Averin <vvs@sw.ru>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 673c0c00382ed807f09d94e806f3519ddeeb4f70
Author: David Brownell <dbrownell@users.sourceforge.net>
Date:   Wed Oct 15 22:02:46 2008 -0700

    spi: core and gpio expanders use subsys_init
    
    Make the SPI external GPIO expander drivers register themselves at
    subsys_initcall() time when they're statically linked, and make the SPI
    core do its driver model initialization earlier so that's safe.
    
    SOC-integrated GPIOs are available starting very early -- often before
    initcalls start to run, or earily in arch_initcall() at latest -- so this
    improves consistency, letting more subsystems rely on GPIOs being usable
    by their own subsys_initcall() code.
    
    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 2bec19feabd53cba75e9dab0e79afbe868a37113
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Wed Oct 15 22:02:44 2008 -0700

    orion_spi: handle 88F6183 erratum
    
    Add support to orion_spi for the 88F6183 ARM SoC by adding code to work
    around a 6183-specific erratum.
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.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 f1f640a9c1d97a1a131879ab1efe3766443904d7
Author: Vernon Sauder <vernoninhand@gmail.com>
Date:   Wed Oct 15 22:02:43 2008 -0700

    pxa2xx_spi: fix chip_info defaults and documentation.
    
    Make the chip info structure data optional by providing reasonable
    defaults.  Improve corresponding documentation, and highlight the drawback
    of not providing explicit chipselect control.
    
    DMA can determine appropriate dma_burst_size and thresholds automatically
    so use DMA even if dma_burst_size is not specified.
    
    Signed-off-by: Vernon Sauder <VernonInHand@gmail.com>
    Reviewed-by: Ned Forrester <nforrester@whoi.edu>
    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 65a00a20655f4929c4991017e230175f61c8f052
Author: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
Date:   Wed Oct 15 22:02:42 2008 -0700

    pxa2xx_spi: minor cleanup
    
    Minor fixes: remove redundant local variable initialization, fix "can not"
    to what I _think_ is a preferred spelling, output IRQ number if requesting
    it failed.
    
    Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
    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 cf46b973f72ddf9d1e17d6fde9aa14f61aa1afed
Author: Ben Dooks <ben-linux@fluff.org>
Date:   Wed Oct 15 22:02:41 2008 -0700

    spi_s3c24xx: pin configuration updates
    
    Add a pin configuration callback for the s3c24xx SPI driver, as there are
    several options depending on the channel and the chip in use.
    
    This is needed as the controller may not have been setup by the initial
    bootloader and the fact that the SPI controller gets reset over
    suspend/resume into slave mode but the GPIO function registers do not.
    
    Signed-off-by: Ben Dooks <ben-linux@fluff.org>
    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 f9b90e39cbc5c4d6ef60022fd1f25d541df0aad1
Author: Vernon Sauder <vernoninhand@gmail.com>
Date:   Wed Oct 15 22:02:40 2008 -0700

    spi: simplify spi_write_then_read()
    
    Modify spi_write_then_read() to use one transfer.  This speeds up all
    callers, and is a minor code shrink.
    
    Signed-off-by: Vernon Sauder <Vernon.Sauder@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 62f9e8f15a95822e0a793090ff69b277690c6aa6
Author: Kumar Gala <galak@kernel.crashing.org>
Date:   Wed Oct 15 22:02:39 2008 -0700

    mpc52xx_psc_spi: remove code associated with !CONFIG_PPC_MERGE
    
    Now that arch/ppc is gone we don't need CONFIG_PPC_MERGE anymore
    remove the dead code associated with !CONFIG_PPC_MERGE.
    
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
    Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Cc: Paul Mackerras <paulus@samba.org>
    Cc: David Brownell <david-b@pacbell.net>
    Cc: Grant Likely <grant.likely@secretlab.ca>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit bf2a9a39639b8b51377905397a5005f444e9a892
Author: Kirill A. Shutemov <kirill@shutemov.name>
Date:   Wed Oct 15 22:02:39 2008 -0700

    Allow recursion in binfmt_script and binfmt_misc
    
    binfmt_script and binfmt_misc disallow recursion to avoid stack overflow
    using sh_bang and misc_bang.  It causes problem in some cases:
    
    $ echo '#!/bin/ls' > /tmp/t0
    $ echo '#!/tmp/t0' > /tmp/t1
    $ echo '#!/tmp/t1' > /tmp/t2
    $ chmod +x /tmp/t*
    $ /tmp/t2
    zsh: exec format error: /tmp/t2
    
    Similar problem with binfmt_misc.
    
    This patch introduces field 'recursion_depth' into struct linux_binprm to
    track recursion level in binfmt_misc and binfmt_script.  If recursion
    level more then BINPRM_MAX_RECURSION it generates -ENOEXEC.
    
    [akpm@linux-foundation.org: make linux_binprm.recursion_depth a uint]
    Signed-off-by: Kirill A. Shutemov <kirill@shutemov.name>
    Cc: Pavel Emelyanov <xemul@openvz.org>
    Cc: Alexander 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 53112488bebe25c0f5f8a002470046c0fe9a6c61
Author: Kirill A. Shutemov <kirill@shutemov.name>
Date:   Wed Oct 15 22:02:37 2008 -0700

    alpha: introduce field 'taso' into struct linux_binprm
    
    This change is Alpha-specific.  It adds field 'taso' into struct
    linux_binprm to remember if the application is TASO.  Previously, field
    sh_bang was used for this purpose.
    
    Signed-off-by: Kirill A. Shutemov <kirill@shutemov.name>
    Cc: Richard Henderson <rth@twiddle.net>
    Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
    Cc: Pavel Emelyanov <xemul@openvz.org>
    Cc: Alexander 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 cde162c2a963dba6d1b6921b58917ef8f27f4150
Author: Adrian Bunk <bunk@kernel.org>
Date:   Wed Oct 15 22:02:37 2008 -0700

    binfmt_som.c: add MODULE_LICENSE
    
    Add the missing MODULE_LICENSE("GPL").
    
    Reported-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Cc: Matthew Wilcox <matthew@wil.cx>
    Cc: Grant Grundler <grundler@parisc-linux.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 6e144ee546b4bb4902524e639dc9c2cd4f7f97a4
Author: Andy Whitcroft <apw@shadowen.org>
Date:   Wed Oct 15 22:02:36 2008 -0700

    checkpatch: version: 0.24
    
    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 3fef12d6cb832327a981b03326f8f07abebb51b7
Author: Andy Whitcroft <apw@shadowen.org>
Date:   Wed Oct 15 22:02:36 2008 -0700

    checkpatch: allow for comments either side of a brace on case
    
    When specifying case we may have comments and/or braces at the end without
    actually having a 'statement'.  Allow for these to occur in any order.
    
    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 740504c61f79a932564fb7117d79ad53d950b201
Author: Andy Whitcroft <apw@shadowen.org>
Date:   Wed Oct 15 22:02:35 2008 -0700

    checkpatch: suspect indent handle macro continuation
    
    When ignoring a macro in the middle of a conditional, we need to ignore
    the macro start and any continuation lines.
    
    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 bb44ad39c886401e1ffe0876565f8b3fcea64e9d
Author: Andy Whitcroft <apw@shadowen.org>
Date:   Wed Oct 15 22:02:34 2008 -0700

    checkpatch: trailing statements ensure we report the end of the line
    
    When reporting some complex trailing statements we report only the
    starting line of the error, that tends to imply the shown line is in error
    and confuse the reader.  As we do know where the actual error is report
    that line too with an appropriate gap marker where applicable.
    
        #ERROR: trailing statements should be on next line
        #1: FILE: Z202.c:1:
        +       for (pbh = page_buffers(bh->b_page); pbh != bh;
        +               pbh = pbh->b_this_page, key++);
        #ERROR: trailing statements should be on next line
        #4: FILE: Z202.c:4:
        +       for (pbh = page_buffers(bh->b_page);
        [...]
        +               pbh = pbh->b_this_page, key++);
    
    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 480120586464e5a8cd2289a90ffbb5c042e66ba0
Author: Andy Whitcroft <apw@shadowen.org>
Date:   Wed Oct 15 22:02:34 2008 -0700

    checkpatch: DEFINE_ macros are real definitions for exports
    
    When we want to confirm an export is directly after its definition we need
    to allow for DEFINE_ style macros.  Add these to the execeptions.
    Refactor the exceptions.
    
    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 bf30d6ede099c2a31b13bbd05b1022dc0da684d5
Author: Andy Whitcroft <apw@shadowen.org>
Date:   Wed Oct 15 22:02:33 2008 -0700

    checkpatch: complex macros checks miss square brackets
    
    We are missing 'simple' values which include square brackets.  Refactor to
    ensure we handle nesting correctly and detect these simple forms.
    
    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 f16fa28f7b3d95e989fc64c8480e44c1bcf4bac3
Author: Andy Whitcroft <apw@shadowen.org>
Date:   Wed Oct 15 22:02:32 2008 -0700

    checkpatch: suspect code indent must stop at #else/#elif
    
    When we hit and #else or #elif we know we are meeting an alternative piece
    of code.  All bets are off on indent if we did not see the open of the
    control so stop checking.
    
    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 8ed22cad9ce16e3d8915ae75544a133c3050d96f
Author: Andy Whitcroft <apw@shadowen.org>
Date:   Wed Oct 15 22:02:32 2008 -0700

    checkpatch: pull out known acceptable typedefs
    
    Within the type checker we have a number of common kernel types which must
    be implemented as typedefs.  Pull those out so that we can use the same
    expressions to trigger exclusions.
    
    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 afbe8d283b97b2317dab900fb11d2a8878ee3c23
Author: Andy Whitcroft <apw@shadowen.org>
Date:   Wed Oct 15 22:02:31 2008 -0700

    checkpatch: accept any sized le/be type
    
    We are likely going to have 24 bit types.  Expand the type matcher to
    match any size.
    
    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 b132e5d5865325a9aa42b122c4c466903bf48348
Author: Andy Whitcroft <apw@shadowen.org>
Date:   Wed Oct 15 22:02:31 2008 -0700

    checkpatch: macros which define structure members are not complex
    
    We often see macros which define structure members, these are not complex
    and necessarily do not have braces or brackets.  For example:
    
        #define _PLIST_HEAD_INIT(head)                      \
            .prio_list = LIST_HEAD_INIT((head).prio_list),  \
            .node_list = LIST_HEAD_INIT((head).node_list)
    
    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 170d3a22688f06fda42e353bbccd0f3df89f3d94
Author: Andy Whitcroft <apw@shadowen.org>
Date:   Wed Oct 15 22:02:30 2008 -0700

    checkpatch: handle do without braces if we have enough context
    
    If we have sufficient context detect and handle do without braces ({).
    Else these incorrectly trigger a trailing statements error for the
    associated while.
    
    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 a6a84062821738426ed4f58f4d584ecb7feb3dee
Author: Andy Whitcroft <apw@shadowen.org>
Date:   Wed Oct 15 22:02:30 2008 -0700

    checkpatch: labels are not possible types
    
    A label is not a candidate for a possible type.  Exclude them.
    
    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 0776e594606e32a045e0a99bb919b2280b945495
Author: Andy Whitcroft <apw@shadowen.org>
Date:   Wed Oct 15 22:02:29 2008 -0700

    checkpatch: do is not a possible type
    
    A do without braces '{' may trigger a false possible type 'do' and then
    this may be interpreted as an external definition of foo():
    
    	do
    		foo();
    	while (bar);
    
    Add do to the type exclusions.  Fix up tests so we can check for them.
    
    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 5fdd23acf9cd7f658746b119436ed1d787326c46
Author: Andy Whitcroft <apw@shadowen.org>
Date:   Wed Oct 15 22:02:28 2008 -0700

    checkpatch: version: 0.23
    
    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 306708547b566ef6a0ccd470c84568807571885c
Author: Andy Whitcroft <apw@shadowen.org>
Date:   Wed Oct 15 22:02:28 2008 -0700

    checkpatch: ensure we only apply checks to the lines within hunks
    
    We should only apply source checks to lines within hunks.  Checks which
    are anchored in the context may falsly trigger in the commentory.  Ensure
    they only match within valid hunk lines.
    
    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 6f779c18ca74358b6ac8eb8f5d502843fa92be4e
Author: Andy Whitcroft <apw@shadowen.org>
Date:   Wed Oct 15 22:02:27 2008 -0700

    checkpatch: suspect indent count condition lines correctly
    
    Correct calculation of the number of lines of condition where we have
    suspect indent.
    
    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 5368df20fb364e394da3ab88d3d60ee3c0a9e5ba
Author: Andy Whitcroft <apw@shadowen.org>
Date:   Wed Oct 15 22:02:27 2008 -0700

    checkpatch: check line endings in text format files
    
    Firmware may be included in the kernel as .ihex files.  These are
    inherantly text, but not source.  The line ending checks are applicable to
    these kinds of file, allow just these checks to apply to all files.
    
    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 81bc0e020232a1e1e7010376382bb59ca82927ac
Author: Andy Whitcroft <apw@shadowen.org>
Date:   Wed Oct 15 22:02:26 2008 -0700

    checkpatch: handle comment/quote nesting correctly
    
    Ensure that a close comment cannot incorrectly trigger in the middle of a
    string.  Reported by Jaswinder Singh.
    
    Signed-off-by: Andy Whitcroft <apw@shadowen.org>
    Cc: Jaswinder Singh <jaswinder@infradead.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit dea33496ddc2bf1a50e9def87b4ef14709d8cb6d
Author: Andy Whitcroft <apw@shadowen.org>
Date:   Wed Oct 15 22:02:25 2008 -0700

    checkpatch: suppress errors triggered by short patch
    
    When the last hunk of a patch is short it will trigger errors from
    checkpatch:
    
        Use of uninitialized value in pattern match (m//)
    	    at /usr/local/bin/checkpatch.pl line 394.
        Use of uninitialized value in concatenation (.) or string
    	    at /usr/local/bin/checkpatch.pl line 397.
        Use of uninitialized value in pattern match (m//)
    
    Avoid touching beyond the last line.  Reported by Julien Brunel.
    
    Signed-off-by: Andy Whitcroft <apw@shadowen.org>
    Cc: Julien Brunel <brunel@diku.dk>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit a1080bf80862c571b5f0a20cb601e24dd90e2026
Author: Andy Whitcroft <apw@shadowen.org>
Date:   Wed Oct 15 22:02:25 2008 -0700

    checkpatch: case/default checks should only check changed lines
    
    We should only be checking changes lines for the trailing statement check
    on case/default statements.
    
    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 dea79cd3dfb4a50e4c3d0dcb7294f6d633b455d1
Author: Andy Whitcroft <apw@shadowen.org>
Date:   Wed Oct 15 22:02:24 2008 -0700

    checkpatch: version: 0.22
    
    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 b9ea10d691ecb616ce9e4d7a51400dfd93f52b2d
Author: Andy Whitcroft <apw@shadowen.org>
Date:   Wed Oct 15 22:02:24 2008 -0700

    checkpatch: perform indent checks on perl
    
    So that we eat our own dog food ensure the indent checks apply to perl
    too.
    
    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 f055663c5853aa1d9f4c86351a4637462a0b9041
Author: Andy Whitcroft <apw@shadowen.org>
Date:   Wed Oct 15 22:02:23 2008 -0700

    checkpatch: report the correct lines for single statement blocks
    
    Report the correct lines for single statement blocks.  Currently we are
    reporting the right number of lines, but not skipping the negative lines.
    
    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 2a1bc5d5c5096f2dfb6f8b18f39ecb718f101535
Author: Andy Whitcroft <apw@shadowen.org>
Date:   Wed Oct 15 22:02:23 2008 -0700

    checkpatch: %Lx tests should hand %% as a literal
    
    Ensure that we handle literal %'s correctly when adjacent to a %Lx.
    
    	%Lx	bad
    	%%Lx	good
    	%%%Lx	bad
    
    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 9bd49efe4e4bf88d9c1026db50325fd1b2e59519
Author: Andy Whitcroft <apw@shadowen.org>
Date:   Wed Oct 15 22:02:22 2008 -0700

    checkpatch: suspect indent -- skip over preprocessor, label and blank lines
    
    We should skip over and check the lines which follow preprocessor
    statements, labels, and blank lines.  These all have legitimate reasons to
    be indented differently.
    
    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 4d001e4d88a57ba8347b43e3a20412cd6b67fbd7
Author: Andy Whitcroft <apw@shadowen.org>
Date:   Wed Oct 15 22:02:21 2008 -0700

    checkpatch: report the real first line of all suspect indents
    
    We are currently only reporting syspect indents if the conditional is
    modified but the indent missmatch could be generated by the body changing,
    make sure we catch both.  Also only report the first line of the body, and
    more importantly make sure we report the raw copy of the line.  Finally
    report the indent levels to make it easier to understand what is wrong.
    
    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 6ecd967444223cea4a02d55fdc0f0510baa69523
Author: Andy Whitcroft <apw@shadowen.org>
Date:   Wed Oct 15 22:02:21 2008 -0700

    checkpatch: report any absolute references to kernel source files
    
    Absolute references to kernel source files are generally only useful
    locally to the originator of the patch.  Check for any such references and
    report them.
    
    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 e09dec4831bbb319987215ea0a280b2a620021b7
Author: Andy Whitcroft <apw@shadowen.org>
Date:   Wed Oct 15 22:02:20 2008 -0700

    checkpatch: reduce warnings for #include of asm/foo.h to check from arch/bar.c
    
    It is much more likely that an architecture file will want to directly
    include asm header files.  Reduce this WARNING to a CHECK when the
    referencing file is in the arch directory.
    
    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 c1ab33269a84d6056d2ffc728d8bbaa26377d3e3
Author: Andy Whitcroft <apw@shadowen.org>
Date:   Wed Oct 15 22:02:20 2008 -0700

    checkpatch: include/asm checks should be anchored
    
    It is possible to have other include/asm paths within the tree which are
    not subject to the do not edit checks.  Ignore those.
    
    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 01fa91471e9559d72c0c93ea7cca6f9fe6c2d1c3
Author: Andy Whitcroft <apw@shadowen.org>
Date:   Wed Oct 15 22:02:19 2008 -0700

    checkpatch: fix up comment checks search to scan the entire block
    
    We are not counting the lines in the block correctly which causes the
    comment scan to stop prematurly and thus miss comments which end at the
    end of the block.  Fix this up.
    
    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 636d140a80912693be466e8d978e658189972989
Author: Andy Whitcroft <apw@shadowen.org>
Date:   Wed Oct 15 22:02:18 2008 -0700

    checkpatch: complex macros -- fix up extension handling
    
    Only pull in new extension lines where the current contents ends with a \.
    
    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 24e1d81acd447c3a7ec9eb90f24c00edc5a4b09f
Author: Andy Whitcroft <apw@shadowen.org>
Date:   Wed Oct 15 22:02:18 2008 -0700

    checkpatch: ____cacheline_aligned et al are modifiers
    
    Add the cacheline alignment modifiers to the attribute lists.
    
    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 a1ef277e2c88c80cfa00580469133e2215442c8d
Author: Andy Whitcroft <apw@shadowen.org>
Date:   Wed Oct 15 22:02:17 2008 -0700

    checkpatch: add tests for the attribute matcher
    
    Add support for direct testing of the attribute matcher, add basic tests
    for it.
    
    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 1bdab9e5881fde3bf66528db5b91477ce4b35b3b
Author: Andy Whitcroft <apw@shadowen.org>
Date:   Wed Oct 15 22:02:17 2008 -0700

    checkpatch: switch indent allow plain return
    
    It is a common and sane idiom to allow a single return on the end of a
    case statement:
    
    	switch (...) {
    	case foo:	return bar;
    	}
    
    Add an exception for this.
    
    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 14b111c158116f02c1c862397075e28ac12d65d6
Author: Andy Whitcroft <apw@shadowen.org>
Date:   Wed Oct 15 22:02:16 2008 -0700

    checkpatch: conditional indent -- labels have different indent rules
    
    Labels have different indent rules and must be ignored when checking the
    conditional indent levels.  Also correct identify labels in single
    statement conditionals.
    
    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 0d413866c7df63794790518e3fd5890969c206ad
Author: Andy Whitcroft <apw@shadowen.org>
Date:   Wed Oct 15 22:02:16 2008 -0700

    checkpatch: values: double ampersand may be unary
    
    It is possible to use double ampersand (&&) in unary context where it
    means the address of a goto label.  Handle spacing for it.
    
    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 fe2a7dbc85f37c721133c83c856f845c4ce9b602
Author: Andy Whitcroft <apw@shadowen.org>
Date:   Wed Oct 15 22:02:15 2008 -0700

    checkpatch: square brackets -- exemption for array slices in braces
    
    It is wholy reasonable to have square brackets representing array slices
    in braces on the same line.  These should be spaced.
    
    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 0fcff28f47194445f37264d750dbb13d3d894d0b
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Wed Oct 15 22:02:14 2008 -0700

    sparc64: use iommu_num_pages function in IOMMU code
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Acked-by: David S. Miller <davem@davemloft.net>
    Cc: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Cc: Muli Ben-Yehuda <muli@il.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit eb117d3e519f99567ddd2c86386a6e64c6e471cd
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Wed Oct 15 22:02:13 2008 -0700

    alpha: use iommu_num_pages function in IOMMU code
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Cc: Richard Henderson <rth@twiddle.net>
    Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
    Cc: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Cc: Muli Ben-Yehuda <muli@il.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 2994a3b2653a3ab04f7b1459ce2442baecb62961
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Wed Oct 15 22:02:13 2008 -0700

    powerpc: use iommu_num_pages function in IOMMU code
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Cc: Paul Mackerras <paulus@samba.org>
    Cc: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Cc: Muli Ben-Yehuda <muli@il.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 036b4c50fe99a2f308f36561335b9904ab507972
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Wed Oct 15 22:02:12 2008 -0700

    x86: convert Calgary IOMMU driver to generic iommu_num_pages function
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Cc: Ingo Molnar <mingo@elte.hu>
    Cc: Thomas Gleixner <tglx@linutronix.de>
    Cc: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Acked-by: Muli Ben-Yehuda <muli@il.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit e3c449f526cebb8d287241c7e82faafd9709668b
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Wed Oct 15 22:02:11 2008 -0700

    x86, AMD IOMMU: convert driver to generic iommu_num_pages function
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Cc: Ingo Molnar <mingo@elte.hu>
    Cc: Thomas Gleixner <tglx@linutronix.de>
    Cc: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Cc: Muli Ben-Yehuda <muli@il.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 1477b8e5f13266bbf0389baafd39a90ff29c5f61
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Wed Oct 15 22:02:11 2008 -0700

    x86: convert GART driver to generic iommu_num_pages function
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Cc: Ingo Molnar <mingo@elte.hu>
    Cc: Thomas Gleixner <tglx@linutronix.de>
    Cc: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Cc: Muli Ben-Yehuda <muli@il.ibm.com>
    Cc: Dave Airlie <airlied@linux.ie>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 56d936607408d71c4141b2ed501410b072f1e211
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Wed Oct 15 22:02:10 2008 -0700

    introduce generic iommu_num_pages function
    
    This patch introduces the generic iommu_num_pages function. It can be used by
    a given memory area.
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Cc: "David S. Miller" <davem@davemloft.net>
    Cc: Richard Henderson <rth@twiddle.net>
    Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
    Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Cc: Paul Mackerras <paulus@samba.org>
    Cc: Ingo Molnar <mingo@elte.hu>
    Cc: Thomas Gleixner <tglx@linutronix.de>
    Cc: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Cc: Muli Ben-Yehuda <muli@il.ibm.com>
    Cc: Dave Airlie <airlied@linux.ie>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 3400001c531d283068a60e9f884f7de6f22314be
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Wed Oct 15 22:02:09 2008 -0700

    powerpc: rename iommu_num_pages function to iommu_nr_pages
    
    This is a preparation patch for introducing a generic iommu_num_pages function.
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Cc: Paul Mackerras <paulus@samba.org>
    Cc: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Cc: Muli Ben-Yehuda <muli@il.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit a7375762a5dca3e468f17e0b2e312b362dc9ef4c
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Wed Oct 15 22:02:08 2008 -0700

    sparc64: rename iommu_num_pages function to iommu_nr_pages
    
    This is a preparation patch for introducing a generic iommu_num_pages function.
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Acked-by: David S. Miller <davem@davemloft.net>
    Cc: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Cc: Muli Ben-Yehuda <muli@il.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit bdab0ba3d9ad8de257ee6236daf314723748fde6
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Wed Oct 15 22:02:07 2008 -0700

    x86: rename iommu_num_pages function to iommu_nr_pages
    
    This series of patches re-introduces the iommu_num_pages function so that
    it can be used by each architecture specific IOMMU implementations.  The
    series also changes IOMMU implementations for X86, Alpha, PowerPC and
    UltraSparc.  The other implementations are not yet changed because the
    modifications required are not obvious and I can't test them on real
    hardware.
    
    This patch:
    
    This is a preparation patch for introducing a generic iommu_num_pages function.
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Cc: "David S. Miller" <davem@davemloft.net>
    Cc: Richard Henderson <rth@twiddle.net>
    Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
    Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Cc: Paul Mackerras <paulus@samba.org>
    Cc: Ingo Molnar <mingo@elte.hu>
    Cc: Thomas Gleixner <tglx@linutronix.de>
    Cc: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Cc: Muli Ben-Yehuda <muli@il.ibm.com>
    Cc: Dave Airlie <airlied@linux.ie>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit b418da16dd44810e5d5a22bba377cca80512a524
Author: Christoph Hellwig <hch@lst.de>
Date:   Wed Oct 15 22:02:06 2008 -0700

    compat: generic compat get/settimeofday
    
    Nothing arch specific in get/settimeofday.  The details of the timeval
    conversion varied a little from arch to arch, but all with the same
    results.
    
    Also add an extern declaration for sys_tz to linux/time.h because externs
    in .c files are fowned upon.  I'll kill the externs in various other files
    in a sparate patch.
    
    [akpm@linux-foundation.org: coding-style fixes]
    Signed-off-by: Christoph Hellwig <hch@lst.de>
    Acked-by: David S. Miller <davem@davemloft.net> [ sparc bits ]
    Cc: "Luck, Tony" <tony.luck@intel.com>
    Cc: Ralf Baechle <ralf@linux-mips.org>
    Acked-by: Kyle McMartin <kyle@mcmartin.ca>
    Cc: Matthew Wilcox <matthew@wil.cx>
    Cc: Grant Grundler <grundler@parisc-linux.org>
    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: Ingo Molnar <mingo@elte.hu>
    Cc: Thomas Gleixner <tglx@linutronix.de>
    Cc: "H. Peter Anvin" <hpa@zytor.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit f7a5000f7a8924e9c5fad1801616601d6dc65a17
Author: Christoph Hellwig <hch@lst.de>
Date:   Wed Oct 15 22:02:05 2008 -0700

    compat: move cp_compat_stat to common code
    
    struct stat / compat_stat is the same on all architectures, so
    cp_compat_stat should be, too.
    
    Turns out it is, except that various architectures have slightly and some
    high2lowuid/high2lowgid or the direct assignment instead of the
    SET_UID/SET_GID that expands to the correct one anyway.
    
    This patch replaces the arch-specific cp_compat_stat implementations with
    a common one based on the x86-64 one.
    
    Signed-off-by: Christoph Hellwig <hch@lst.de>
    Acked-by: David S. Miller <davem@davemloft.net> [ sparc bits ]
    Acked-by: Kyle McMartin <kyle@mcmartin.ca> [ parisc bits ]
    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 f7ad160b49c49dc9cd383b9184c6fa4a9b4f7ebb
Author: Alex Raimondi <raimondi@miromico.ch>
Date:   Wed Oct 15 22:02:03 2008 -0700

    include/linux/clk.h: fix comment
    
    clk_get and clk_put may not be used from within interrupt context.  Change
    comment to this function.
    
    Signed-off-by: Alex Raimondi <raimondi@miromico.ch>
    Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
    Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
    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 20036fdcaf05fac0a84ed81a56906493a7d822e2
Author: Andi Kleen <andi@firstfloor.org>
Date:   Wed Oct 15 22:02:02 2008 -0700

    Add kerneldoc documentation for new printk format extensions
    
    Add documentation in kerneldoc for new printk format extensions
    
    This patch documents the new %pS/%pF options in printk in kernel doc.
    
    Hope I didn't miss any other extension.
    
    Signed-off-by: Andi Kleen <ak@linux.intel.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 9536727ef696861b205834dd2e01456b91088cb7
Author: Andi Kleen <andi@firstfloor.org>
Date:   Wed Oct 15 22:02:02 2008 -0700

    SubmittingPatches: add a reference to Andi's OLS paper
    
    For this year's OLS I wrote a paper on successfull strategies to submit
    difficult kernel patches.  Add a reference to it to SubmittingPatches.
    
    Signed-off-by: Andi Kleen <ak@linux.intel.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 22b8ab66deb2600f93d24d30df17b9d9e5273d05
Author: Bernhard Walle <bwalle@suse.de>
Date:   Wed Oct 15 22:02:01 2008 -0700

    Document panic_on_unrecovered_nmi sysctl
    
    This adds "panic_on_unrecovered_nmi" sysctl to
    Documentation/filesystems/proc.txt. The text is mainly taken from
    http://readlist.com/lists/vger.kernel.org/linux-kernel/43/217998.html.
    
    Signed-off-by: Bernhard Walle <bwalle@suse.de>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 6d5cd6effed5f8c958a6c0df56da336f5a4fdb8a
Author: Randy Dunlap <randy.dunlap@oracle.com>
Date:   Wed Oct 15 22:02:00 2008 -0700

    taint: fix kernel-doc
    
    Move print_tainted() kernel-doc to avoid the following error:
    
    Error(/var/linsrc/mmotm-2008-1002-1617//kernel/panic.c:155): cannot understand prototype: 'struct tnt '
    
    Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
    Cc: Andi Kleen <andi@firstfloor.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 2223c65103d2aa8d0e9c48a956035a1e0353233d
Author: FD Cami <francois.cami@free.fr>
Date:   Wed Oct 15 22:02:00 2008 -0700

    Remove Andrew Morton's http://www.zip.com.au/~akpm/
    
    Remove Andrew Morton's http://www.zip.com.au/~akpm/ urls, update to new
    ones when necessary, delete references otherwise.
    
    There are still instances of that living in:
    Documentation/zh_CN/HOWTO
    Documentation/zh_CN/SubmittingPatches
    Documentation/ko_KR/HOWTO
    Documentation/ja_JP/SubmittingPatches
    
    Signed-off-by: Francois Cami <francois.cami@free.fr>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit e1f8e87449147ffe5ea3de64a46af7de450ce279
Author: Francois Cami <francois.cami@free.fr>
Date:   Wed Oct 15 22:01:59 2008 -0700

    Remove Andrew Morton's old email accounts
    
    People can use the real name an an index into MAINTAINERS to find the
    current email address.
    
    Signed-off-by: Francois Cami <francois.cami@free.fr>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 8033fe65a6d6c0e47ba9e3cb2e4e6902f9dfb8dd
Author: Randy Dunlap <randy.dunlap@oracle.com>
Date:   Wed Oct 15 22:01:59 2008 -0700

    documentation: explain memory barriers
    
    We want all uses of memory barriers to be explained in the source code.
    
    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 7968b3d9a673e922ab980b2616945e63a52d88fe
Author: WANG Cong <wangcong@zeuux.org>
Date:   Wed Oct 15 22:01:57 2008 -0700

    kernel/kallsyms.c: fix double return
    
    Commit 6dd06c9fbe025f542bce4cdb91790c0f91962722 ("module: make
    module_address_lookup safe") introduced double returns in the function
    kallsyms_lookup(), it's weird.  The second one should be removed.
    
    Signed-off-by: WANG Cong <wangcong@zeuux.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 f337b9c58332bdecde965b436e47ea4c94d30da0
Author: Davide Libenzi <davidel@xmailserver.org>
Date:   Wed Oct 15 22:01:56 2008 -0700

    epoll: drop unnecessary test
    
    Thomas found that there is an unnecessary (always true) test in
    ep_send_events().  The callback never inserts into ->rdllink while the
    send loop is performed, and also does the ~EP_PRIVATE_BITS test.  Given
    we're holding the mutex during this time, the conditions tested inside the
    loop are always true.  This patch drops the test done inside the
    re-insertion loop.
    
    Signed-off-by: Davide Libenzi <davidel@xmailserver.org>
    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 8b6e47ad062e6ac993fb80256344fc499c1e827b
Author: Andrew Victor <avictor.za@gmail.com>
Date:   Wed Oct 15 22:01:55 2008 -0700

    AT91: atmel_pwm only available for certain AT91 processors
    
    Only three of Atmel's AT91 processors (SAM9263, SAM9RL and CAP9) include a
    PWM controller.
    
    It should therefore only be possible to enable the misc/atmel_pwm.c driver
    on those processors (and not all AT91 processors).
    
    Signed-off-by: Andrew Victor <linux@maxim.org.za>
    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 d133181d873255cb071f8b19c4b2c1f326c2de95
Author: Alberto Bertogli <albertito@blitiri.com.ar>
Date:   Wed Oct 15 22:01:53 2008 -0700

    Fix typo in the FIRMWARE_IN_KERNEL help
    
    Signed-off-by: Alberto Bertogli <albertito@blitiri.com.ar>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 362e6663ef2369d77251496d865ad02a2376f962
Author: Jason Baron <jbaron@redhat.com>
Date:   Wed Oct 15 22:01:52 2008 -0700

    exec.c, compat.c: fix count(), compat_count() bounds checking
    
    With MAX_ARG_STRINGS set to 0x7FFFFFFF, and being passed to 'count()' and
    compat_count(), it would appear that the current max bounds check of
    fs/exec.c:394:
    
    	if(++i > max)
    		return -E2BIG;
    
    would never trigger. Since 'i' is of type int, so values would wrap and the
    function would continue looping.
    
    Simple fix seems to be chaning ++i to i++ and checking for '>='.
    
    Signed-off-by: Jason Baron <jbaron@redhat.com>
    Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
    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 9679e4dd628743b9ef4375d60ae69923c3766173
Author: Andrew Morton <akpm@linux-foundation.org>
Date:   Wed Oct 15 22:01:51 2008 -0700

    kernel/sys.c: improve code generation
    
    utsname() is quite expensive to calculate.  Cache it in a local.
    
              text    data     bss     dec     hex filename
    before:  11136     720      16   11872    2e60 kernel/sys.o
    after:   11096     720      16   11832    2e38 kernel/sys.o
    
    Acked-by: Vegard Nossum <vegard.nossum@gmail.com>
    Cc: "Eric W. Biederman" <ebiederm@xmission.com>
    Acked-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 87988815073918134c0dae059cf247a4472d78ed
Author: Vegard Nossum <vegard.nossum@gmail.com>
Date:   Wed Oct 15 22:01:51 2008 -0700

    utsname: completely overwrite prior information
    
    On sethostname() and setdomainname(), previous information may be retained
    if it was longer than than the new hostname/domainname.
    
    This can be demonstrated trivially by calling sethostname() first with a
    long name, then with a short name, and then calling uname() to retrieve
    the full buffer that contains the hostname (and possibly parts of the old
    hostname), one just has to look past the terminating zero.
    
    I don't know if we should really care that much (hence the RFC); the only
    scenarios I can possibly think of is administrator putting something
    sensitive in the hostname (or domain name) by accident, and changing it
    back will not undo the mistake entirely, though it's not like we can
    recover gracefully from "rm -rf /" either...  The other scenario is
    namespaces (CLONE_NEWUTS) where some information may be unintentionally
    "inherited" from the previous namespace (a program wants to hide the
    original name and does clone + sethostname, but some information is still
    left).
    
    I think the patch may be defended on grounds of the principle of least
    surprise.  But I am not adamant :-)
    
    (I guess the question now is whether userspace should be able to
    write embedded NULs into the buffer or not...)
    
    At least the observation has been made and the patch has been presented.
    
    Signed-off-by: Vegard Nossum <vegard.nossum@gmail.com>
    Cc: "Eric W. Biederman" <ebiederm@xmission.com>
    Cc: "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 929f37cb3c3e0f4d23d7106693b7067cf72f4dbc
Author: Randy Dunlap <randy.dunlap@oracle.com>
Date:   Wed Oct 15 22:01:48 2008 -0700

    dontdiff: more updates to be closer to gitignore
    
    defkeymap.c_shipped should be diffed if it is changed.
    Reported-by: Mike Galbraith <efault@gmx.de>
    
    COPYING, CREDITS, .mailmap should be diffed if they are changed.
    keywords.c_shipped & lex.c_shipped should be diffed when changed.
    parse.[ch]_shipped should be diffed when changed.
    Reported-by: Sam Ravnborg <sam@ravnborg.org>
    
    vsyscall* updates from a .gitignore patch by "Denis V. Lunev" <den@openvz.org>.
    
    *.so.dbg from a .gitignore patch by Thomas Gleixner <tglx@linutronix.de>.
    
    binoffset from a .gitignore patch by Uwe Kleine-Koenig
    <Uwe.Kleine-Koenig@digi.com>.
    
    Module.markers from a .gitignore patch by Matthew Wilcox
    <willy@linux.intel.com>.
    
    vmlinux*.lds* should be diffed if changed.
    Reported-by: Etienne Lorrain <etienne_lorrain@yahoo.fr>
    
    vmlinux.lds from a .gitignore patch by Daniel Guilak
    <daniel@danielguilak.com>.
    
    *.scr should be diffed if changed.
    
    Lots of updates from http://lkml.org/lkml/2008/5/20/32 Reported-by: Bart
    Van Assche <bart.vanassche@gmail.com>
    
    Use ncscope.* instead of *cscope* since the latter may catch too many files.
    
    Add *.elf, from a .gitignore patch by Eduard - Gabriel Munteanu <eduard.munteanu@linux360.ro>.
    
    Make firmware entries match .gitignore entries.
    
    Make some entries less greedy by removing trailing '*'.
    
    Remove "make_times_h" (no such file).
    Remove "filelist" (no such file).
    Remove "dummy_sym.c" (no such file).
    Remove "gen-kdb_cmds.c" (no such file).
    Remove "gentbl" (no such file).
    Remove "kconfig.tk" (no such file).
    Remove "tkparse" (no such file).
    Remove "sim710_d.h" (no such file).
    Remove "53c8xx_d.h" (no such file).
    Add "syscalltab.h" (generated file).
    
    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 1c828320d2e063dd1ec84e873e6399bfc3d85d6f
Author: Shane McDonald <mcdonald.shane@gmail.com>
Date:   Wed Oct 15 22:01:46 2008 -0700

    doc: typo in Documentation/filesystems/nfsroot.txt
    
    Add a missing word to the explanation of the purpose of the zdisk and
    bzdisk make targets.
    
    Signed-off-by: Shane McDonald <mcdonald.shane@gmail.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 22b8ce94708f7cdf0b04965c6f7443dfd374c35c
Author: Dave Hansen <dave@linux.vnet.ibm.com>
Date:   Wed Oct 15 22:01:46 2008 -0700

    profiling: dynamically enable readprofile at runtime
    
    Way too often, I have a machine that exhibits some kind of crappy
    behavior.  The CPU looks wedged in the kernel or it is spending way too
    much system time and I wonder what is responsible.
    
    I try to run readprofile.  But, of course, Ubuntu doesn't enable it by
    default.  Dang!
    
    The reason we boot-time enable it is that it takes a big bufffer that we
    generally can only bootmem alloc.  But, does it hurt to at least try and
    runtime-alloc it?
    
    To use:
    echo 2 > /sys/kernel/profile
    
    Then run readprofile like normal.
    
    This should fix the compile issue with allmodconfig.  I've compile-tested
    on a bunch more configs now including a few more architectures.
    
    Signed-off-by: Dave Hansen <dave@linux.vnet.ibm.com>
    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 0c2d64fb6cae9aae480f6a46cfe79f8d7d48b59f
Author: Adam Tkac <vonsch@gmail.com>
Date:   Wed Oct 15 22:01:45 2008 -0700

    rlimit: permit setting RLIMIT_NOFILE to RLIM_INFINITY
    
    When a process wants to set the limit of open files to RLIM_INFINITY it
    gets EPERM even if it has CAP_SYS_RESOURCE capability.
    
    For example, BIND does:
    
    ...
    #elif defined(NR_OPEN) && defined(__linux__)
            /*
             * Some Linux kernels don't accept RLIM_INFINIT; the maximum
             * possible value is the NR_OPEN defined in linux/fs.h.
             */
            if (resource == isc_resource_openfiles && rlim_value == RLIM_INFINITY) {
                    rl.rlim_cur = rl.rlim_max = NR_OPEN;
                    unixresult = setrlimit(unixresource, &rl);
                    if (unixresult == 0)
                            return (ISC_R_SUCCESS);
            }
    #elif ...
    
    If we allow setting RLIMIT_NOFILE to RLIM_INFINITY we increase portability
    - you don't have to check if OS is linux and then use different schema for
    limits.
    
    The spec says "Specifying RLIM_INFINITY as any resource limit value on a
    successful call to setrlimit() shall inhibit enforcement of that resource
    limit." and we're presently not doing that.
    
    Cc: Michael Kerrisk <mtk.manpages@googlemail.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit b4236f81f2347096df650fb072f50d67bb6066a2
Author: Naohiro Ooiwa <nooiwa@miraclelinux.com>
Date:   Wed Oct 15 22:01:43 2008 -0700

    sysrq: add enable_mask in sysrq_moom_op
    
    It is written in the Documentation/sysrq.txt that oom-killer is enabled
    when we set "64" in /proc/sys/kernel/sysrq:
    
    <Documentation/sysrq.txt>
    
        Here is the list of possible values in /proc/sys/kernel/sysrq:
             64 - enable signalling of processes (term, kill, oom-kill)
                                                              ^^^^^^^^
    
    but enable_mask is not set in sysrq_moom_op.
    
    Signed-off-by: Naohiro Ooiwa <nooiwa@miraclelinux.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 25ddbb18aae33ad255eb9f35aacebe3af01e1e9c
Author: Andi Kleen <andi@firstfloor.org>
Date:   Wed Oct 15 22:01:41 2008 -0700

    Make the taint flags reliable
    
    It's somewhat unlikely that it happens, but right now a race window
    between interrupts or machine checks or oopses could corrupt the tainted
    bitmap because it is modified in a non atomic fashion.
    
    Convert the taint variable to an unsigned long and use only atomic bit
    operations on it.
    
    Unfortunately this means the intvec sysctl functions cannot be used on it
    anymore.
    
    It turned out the taint sysctl handler could actually be simplified a bit
    (since it only increases capabilities) so this patch actually removes
    code.
    
    [akpm@linux-foundation.org: remove unneeded include]
    Signed-off-by: Andi Kleen <ak@linux.intel.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 889d51a10712b6fd6175196626de2116858394f4
Author: Nye Liu <nyet@nyet.org>
Date:   Wed Oct 15 22:01:40 2008 -0700

    initramfs: add option to preserve mtime from initramfs cpio images
    
    When unpacking the cpio into the initramfs, mtimes are not preserved by
    default.  This patch adds an INITRAMFS_PRESERVE_MTIME option that allows
    mtimes stored in the cpio image to be used when constructing the
    initramfs.
    
    For embedded applications that run exclusively out of the initramfs, this
    is invaluable:
    
    When building embedded application initramfs images, its nice to know when
    the files were actually created during the build process - that makes it
    easier to see what files were modified when so we can compare the files
    that are being used on the image with the files used during the build
    process.  This might help (for example) to determine if the target system
    has all the updated files you expect to see w/o having to check MD5s etc.
    
    In our environment, the whole system runs off the initramfs partition, and
    seeing the modified times of the shared libraries (for example) helps us
    find bugs that may have been introduced by the build system incorrectly
    propogating outdated shared libraries into the image.
    
    Similarly, many of the initializion/configuration files in /etc might be
    dynamically built by the build system, and knowing when they were modified
    helps us sanity check whether the target system has the "latest" files
    etc.
    
    Finally, we might use last modified times to determine whether a hot fix
    should be applied or not to the running ramfs.
    
    Signed-off-by: Nye Liu <nyet@nyet.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 9ba16087d9f996a93ab6f4453a52a4b24bc1f25c
Author: Jan Beulich <jbeulich@novell.com>
Date:   Wed Oct 15 22:01:38 2008 -0700

    Kconfig: eliminate "def_bool n" constructs
    
    Using "def_bool n" is pointless, simply using bool here appears more
    appropriate.
    
    Further, retaining such options that don't have a prompt and aren't
    selected by anything seems also at least questionable.
    
    Signed-off-by: Jan Beulich <jbeulich@novell.com>
    Cc: Ingo Molnar <mingo@elte.hu>
    Cc: Tony Luck <tony.luck@intel.com>
    Cc: Thomas Gleixner <tglx@linutronix.de>
    Cc: Bartlomiej Zolnierkiewicz <bzolnier@gmail.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 a25d644fc0e232f242d1f3baa63c149c42536ff0
Author: Tejun Heo <tj@kernel.org>
Date:   Wed Oct 15 22:01:38 2008 -0700

    wait: kill is_sync_wait()
    
    is_sync_wait() is used to distinguish between sync and async waits.
    Basically sync waits are the ones initialized with init_waitqueue_entry()
    and async ones with init_waitqueue_func_entry().  The sync/async
    distinction is used only in prepare_to_wait[_exclusive]() and its only
    function is to skip setting the current task state if the wait is async.
    This has a few problems.
    
    * No one uses it.  None of func_entry users use prepare_to_wait()
      functions, so the code path never gets executed.
    
    * The distinction is bogus.  Maybe back when func_entry is used only
      by aio but it's now also used by epoll and in future possibly by 9p
      and poll/select.
    
    * Taking @state as argument and ignoring it silenly depending on how
      @wait is initialized is just a bad error-prone API.
    
    * It prevents func_entry waits from using wait->private for no good
      reason.
    
    This patch kills is_sync_wait() and the associated code paths from
    prepare_to_wait[_exclusive]().  As there was no user of these code paths,
    this patch doesn't cause any behavior difference.
    
    Signed-off-by: Tejun Heo <tj@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 c80cfb0406c01bb5da91bfe30f5cb1fd96831138
Author: Bjorn Helgaas <bjorn.helgaas@hp.com>
Date:   Wed Oct 15 22:01:35 2008 -0700

    vsprintf: use new vsprintf symbolic function pointer format
    
    Use the '%pF' format to get rid of an "#ifdef DEBUG" and make some printks
    atomic.
    
    This removes the last in-tree uses of print_fn_descriptor_symbol().  I
    marked print_fn_descriptor_symbol() deprecated and scheduled it for
    removal next year to give time for out-of-tree modules to be updated.
    
    parisc's print_fn_descriptor_symbol() is currently broken there (it needs
    to dereference the function pointer similar to ia64 and power).  This
    patch shouldn't make anything worse, but it means we need to fix
    dereference_function_descriptor() instead of print_fn_descriptor_symbol()
    to get meaningful initcall_debug output.
    
    Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
    Cc: Jesse Barnes <jbarnes@virtuousgeek.org>
    Cc: Kyle McMartin <kyle@mcmartin.ca>
    Cc: "Rafael J. Wysocki" <rjw@sisk.pl>
    Cc: Kay Sievers <kay.sievers@vrfy.org>
    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 404d0ae289f7a76ff233e8fbfde8b1e7b6e62ae3
Author: Danny ter Haar <dth@cistron.nl>
Date:   Wed Oct 15 22:01:34 2008 -0700

    fix random typos
    
    Signed-off-by: Danny ter Haar <dth@cistron.nl>
    Cc: Patrick McHardy <kaber@trash.net>
    Cc: Mikael Starvik <starvik@axis.com>
    Cc: Avi Kivity <avi@qumranet.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 93fd85d005eae2d1106aabd581adb6f20e335c83
Author: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
Date:   Wed Oct 15 22:01:32 2008 -0700

    identify_ramdisk_image(): correct typo about return value in comment
    
    identify_ramdisk_image() returns 0 (not -1) if a gzipped ramdisk is found:
    
    	if (buf[0] == 037 && ((buf[1] == 0213) || (buf[1] == 0236))) {
    		printk(KERN_NOTICE
    		       "RAMDISK: Compressed image found at block %d\n",
    		       start_block);
    		nblocks = 0;
    		^^^^^^^^^^^
    		goto done;
    	}
    
    	...
    
    done:
    	sys_lseek(fd, start_block * BLOCK_SIZE, 0);
    	kfree(buf);
    	return nblocks;
    	^^^^^^^^^^^^^^
    
    Hence correct the typo in the comment, which has existed since the
    addition of compressed ramdisk support in 1.3.48.
    
    Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 2e0eb731e52ebfab177860e59e6e3464c2521839
Author: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Date:   Wed Oct 15 22:01:31 2008 -0700

    nubus: fix mis-indented statement
    
    It seems this is the right way around because otherwise the len usage in
    the outer loop would be pretty pointless.
    
    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 dd1c53a64a48b6c16f349e46b71f0938d9a4fa1f
Author: frans <fransmeulenbroeks@gmail.com>
Date:   Wed Oct 15 22:01:30 2008 -0700

    Fix Documentation/filesystems/ramfs-rootfs-initramfs.txt
    
    First a file hello.c is created, then the file hello2.c is compiled.
    Change this to hello.c
    
    Signed-off-by: Frans Meulenbroeks <fransmeulenbroeks@gmail.com>
    Signed-off-by: Rob Landley <rob@landley.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit fca692c0a923c142c28d65e1101806bac1f69bb5
Author: Randy Dunlap <randy.dunlap@oracle.com>
Date:   Wed Oct 15 22:01:29 2008 -0700

    eeepc: depends on RFKILL
    
    EEEPC_LAPTOP uses RFKILL, so the former should depend on RFKILL.
    Build errors happen when EEEPC_LAPTOP=y and RFKILL=m.
    
    eeepc-laptop.c:(.text+0xd5a7b): undefined reference to `rfkill_allocate'
    eeepc-laptop.c:(.text+0xd5b04): undefined reference to `rfkill_register'
    eeepc-laptop.c:(.text+0xd5b48): undefined reference to `rfkill_allocate'
    eeepc-laptop.c:(.text+0xd5bd4): undefined reference to `rfkill_register'
    eeepc-laptop.c:(.text+0xd5ece): undefined reference to `rfkill_unregister'
    eeepc-laptop.c:(.text+0xd5ef6): undefined reference to `rfkill_unregister'
    make[1]: *** [.tmp_vmlinux1] Error 1
    
    Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
    Cc: Corentin Chary <corentincj@iksaif.net>
    Cc: Matthew Garrett <mjg@redhat.com>
    Cc: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
    Cc: Karol Kozimor <sziwan@users.sourceforge.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit cbf330b94e9c888e9d2b99523037f9be5c4ba795
Author: Julia Lawall <julia@diku.dk>
Date:   Wed Oct 15 22:01:27 2008 -0700

    drivers/misc: 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>
    Cc: Jack Steiner <steiner@sgi.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 1ecfea06386c6b1344e83c8f909c87c88262ba1d
Author: Robert P. J. Day <rpjday@crashcourse.ca>
Date:   Wed Oct 15 22:01:27 2008 -0700

    init.h: remove long-dead __setup_null_param() macro
    
    This macro appears to have been unused for ages, and there are no
    invocations of it anywhere in the source tree.
    
    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 d9f3216b474be170d0c093d70125b541ace58704
Author: Adrian Bunk <bunk@kernel.org>
Date:   Wed Oct 15 22:01:26 2008 -0700

    kernel/dma.c: remove a CVS keyword
    
    Remove a CVS keyword that wasn't updated for a long time from a comment.
    
    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 693ac389326a87d608baa2902c45a6e78ed46681
Author: Adrian Bunk <bunk@kernel.org>
Date:   Wed Oct 15 22:01:25 2008 -0700

    include/linux/mount.h: remove CVS keyword
    
    Remove a CVS keyword that wasn't updated for a long time from a comment.
    
    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 80a914dc05683ecfc98f9e1887fd6564846ffbec
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Wed Oct 15 22:01:25 2008 -0700

    misc: replace __FUNCTION__ with __func__
    
    __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 d5c003b4d1690e666dbab02bc8e705947baa848c
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Wed Oct 15 22:01:24 2008 -0700

    include: replace __FUNCTION__ with __func__
    
    __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 8e9c7716c138fa82d919bfe1115ec8c938e90918
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Wed Oct 15 22:01:23 2008 -0700

    olpc: olpc_battery.c sparse endian annotations
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Acked-by: Andres Salomon <dilinger@queued.net>
    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 d2efa6d5ce14f92d13e2710f7343687a9acfd324
Author: Adrian Bunk <bunk@kernel.org>
Date:   Wed Oct 15 22:01:22 2008 -0700

    uml: remove the dead TTY_LOG code
    
    Remove the dead CONFIG_TTY_LOG (no kconfig option).
    
    Reported-by: Robert P. J. Day <rpjday@crashcourse.ca>
    Signed-off-by: Adrian Bunk <bunk@kernel.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 b25f29b0da23f4f784f9bcae954b157e1f45cc69
Author: Frans Pop <elendil@planet.nl>
Date:   Wed Oct 15 22:01:21 2008 -0700

    pm: document use of RTC in pm_trace
    
    As pm_trace uses the system's hardware clock to save its magic value,
    users of that option should be warned that using this debug option will
    result in an incorrect system time after resume.
    
    Signed-off-by: Frans Pop <elendil@planet.nl>
    Acked-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 1bfcf1304ea79c46efc3724e548b13b4b442b418
Author: Rafael J. Wysocki <rjw@sisk.pl>
Date:   Wed Oct 15 22:01:21 2008 -0700

    pm: rework disabling of user mode helpers during suspend/hibernation
    
    We currently use a PM notifier to disable user mode helpers before suspend
    and hibernation and to re-enable them during resume.  However, this is not
    an ideal solution, because if any drivers want to upload firmware into
    memory before suspend, they have to use a PM notifier for this purpose and
    there is no guarantee that the ordering of PM notifiers will be as
    expected (ie.  the notifier that disables user mode helpers has to be run
    after the driver's notifier used for uploading the firmware).
    
    For this reason, it seems better to move the disabling and enabling of
    user mode helpers to separate functions that will be called by the PM core
    as necessary.
    
    [akpm@linux-foundation.org: remove unneeded ifdefs]
    Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
    Cc: Alan Stern <stern@rowland.harvard.edu>
    Acked-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 574f34cee2b6574d43bf4506f771c1cec6a5d391
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Wed Oct 15 22:01:19 2008 -0700

    alpha: notify_cpu_starting() compile fixlet
    
    arch/alpha/kernel/smp.c:153: error: implicit declaration of function 'notify_cpu_starting'
    
    Signed-off-by: Alexey Dobriyan <adobriyan@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 ffc32d67563774cb09496aaeac4097ae6202cfcc
Author: Adrian Bunk <bunk@kernel.org>
Date:   Wed Oct 15 22:01:19 2008 -0700

    Alpha Miata: remove dead URL
    
    Remove a dead URL.
    
    Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
    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 5f664526def0bf8526090e32676e151738c5c39b
Author: Adrian Bunk <bunk@kernel.org>
Date:   Wed Oct 15 22:01:18 2008 -0700

    asm-h8300/md.h: remove CVS keyword
    
    Remove a CVS keyword that wasn't updated for a long time from a comment.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    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 9791af55b5edb44d89608b9934a0022e7a27f625
Author: Yoshinori Sato <ysato@users.sourceforge.jp>
Date:   Wed Oct 15 22:01:17 2008 -0700

    h8300: GENERIC_BUG support
    
    CONFIG_GENERIC_BUG support.
    
    [akpm@linux-foundation.org: coding-style fixes]
    Signed-off-by: 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 81d423e280d193d351f41eacdb3f82c3bb9610c1
Author: Yoshinori Sato <ysato@users.sourceforge.jp>
Date:   Wed Oct 15 22:01:17 2008 -0700

    h8300: update timer handler - misc update
    
    - Update selection
    - Update common timer handler
    - Add support functions
    
    Signed-off-by: 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 e0b0f9e4ead2468f84c26332ec42b118e76af572
Author: Yoshinori Sato <ysato@users.sourceforge.jp>
Date:   Wed Oct 15 22:01:16 2008 -0700

    h8300: update timer handler - new files
    
    New timer handler files.
    
    Signed-off-by: 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 4b6aba51fb64071e22dad7b971c73af61916a48b
Author: Yoshinori Sato <ysato@users.sourceforge.jp>
Date:   Wed Oct 15 22:01:16 2008 -0700

    h8300: update timer handler - delete files
    
    Delete old timer handler.
    
    Signed-off-by: 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 f4cfb18d7917ecb397b3497e931a2a23175709b7
Author: Volodymyr G. Lukiianyk <volodymyrgl@gmail.com>
Date:   Wed Oct 15 22:01:15 2008 -0700

    uclinux: fix gzip header parsing in binfmt_flat.c
    
    There are off-by-one errors in decompress_exec() when calculating the length of
    optional "original file name" and "comment" fields: the "ret" index is not
    incremented when terminating '\0' character is reached. The check of the buffer
    overflow (after an "extra-field" length was taken into account) is also fixed.
    
    I've encountered this off-by-one error when tried to reuse
    gzip-header-parsing part of the decompress_exec() function.  There was an
    "original file name" field in the payload (with miscalculated length) and
    zlib_inflate() returned Z_DATA_ERROR.  But after the fix similar to this
    one all worked fine.
    
    Signed-off-by: Volodymyr G Lukiianyk <volodymyrgl@gmail.com>
    Acked-by: Greg Ungerer <gerg@snapgear.com>
    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 0c6aa2639ea83bfb7f91d72118bad70b3f60012a
Author: Krishna Kumar <krkumar2@in.ibm.com>
Date:   Wed Oct 15 22:01:13 2008 -0700

    mm: do_generic_file_read() never gets a NULL 'filp' argument
    
    The 'filp' argument to do_generic_file_read() is never NULL.
    
    Signed-off-by: Krishna Kumar <krkumar2@in.ibm.com>
    Reviewed-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
    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 b4d1d99fdd8b98fb03dfd6ef9b0ece220de38640
Author: David Gibson <david@gibson.dropbear.id.au>
Date:   Wed Oct 15 22:01:11 2008 -0700

    hugetlb: handle updating of ACCESSED and DIRTY in hugetlb_fault()
    
    The page fault path for normal pages, if the fault is neither a no-page
    fault nor a write-protect fault, will update the DIRTY and ACCESSED bits
    in the page table appropriately.
    
    The hugepage fault path, however, does not do this, handling only no-page
    or write-protect type faults.  It assumes that either the ACCESSED and
    DIRTY bits are irrelevant for hugepages (usually true, since they are
    never swapped) or that they are handled by the arch code.
    
    This is inconvenient for some software-loaded TLB architectures, where the
    _PAGE_ACCESSED (_PAGE_DIRTY) bits need to be set to enable read (write)
    access to the page at the TLB miss.  This could be worked around in the
    arch TLB miss code, but the TLB miss fast path can be made simple more
    easily if the hugetlb_fault() path handles this, as the normal page fault
    path does.
    
    Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
    Cc: William Lee Irwin III <wli@holomorphy.com>
    Cc: Hugh Dickins <hugh@veritas.com>
    Cc: Adam Litke <agl@us.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit db99100d2ed40dd9736fcb1adb3657a98f9bcfd9
Author: Andrew Morton <akpm@linux-foundation.org>
Date:   Wed Oct 15 22:01:07 2008 -0700

    mm/page_alloc.c:free_area_init_nodes() fix inappropriate use of enum
    
    Local variable `i' is a) misleadingly-named for an `enum zone_type' and b)
    used for indexing zones as well as nodes as well as node_maps.
    
    Make it an `int'.
    
    Reported-by: Frans Pop <elendil@planet.nl>
    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 9363b9f23c9cc36cc8ef6c05fdf879ee4a96ae92
Author: Balbir Singh <balbir@linux.vnet.ibm.com>
Date:   Wed Oct 15 22:01:05 2008 -0700

    memrlimit: cgroup mm owner callback changes to add task info
    
    This patch adds an additional field to the mm_owner callbacks. This field
    is required to get to the mm that changed. Hold mmap_sem in write mode
    before calling the mm_owner_changed callback
    
    [hugh@veritas.com: fix mmap_sem deadlock]
    Signed-off-by: Balbir Singh <balbir@linux.vnet.ibm.com>
    Cc: Sudhir Kumar <skumar@linux.vnet.ibm.com>
    Cc: YAMAMOTO Takashi <yamamoto@valinux.co.jp>
    Cc: Paul Menage <menage@google.com>
    Cc: Li Zefan <lizf@cn.fujitsu.com>
    Cc: Pavel Emelianov <xemul@openvz.org>
    Cc: Balbir Singh <balbir@linux.vnet.ibm.com>
    Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
    Cc: David Rientjes <rientjes@google.com>
    Cc: Vivek Goyal <vgoyal@redhat.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 1648993fb05c487947c1cec6307aca29d8002abe
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Wed Oct 15 22:01:03 2008 -0700

    introduce generic header file for the software IO/TLB
    
    A series of patches introduce a generic header file for the software
    IO/TLB implementation in lib/swiotlb.c.  Currently each architecture using
    this code defines the prototypes itself.  The prototypes are moved to
    include/linux/swiotlb.h and this file is included in architecture specific
    code for X86 and IA64.
    
    This patch:
    
    Create include/linux/swiotlb.h file which contains all function prototypes
    for the lib/swiotlb.c file.
    
    (akpm: the dependent patches will be trickled through arch trees)
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Cc: Ingo Molnar <mingo@elte.hu>
    Cc: Thomas Gleixner <tglx@linutronix.de>
    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 12caa1b6fc3a9772535227c723c11878b5ca618e
Author: Andi Kleen <andi@firstfloor.org>
Date:   Tue Oct 7 12:17:28 2008 +0200

    Add a reference to paper to SubmittingPatches
    
    Add a reference to paper to SubmittingPatches
    
    For this year's OLS I wrote a paper on successfull strategies
    to submit difficult kernel patches. Add a reference to it to
    SubmittingPatches.
    
    Signed-off-by: Andi Kleen <ak@linux.intel.com>
    Signed-off-by: Jonathan Corbet <corbet@lwn.net>

commit dc02c5290c02c6f6a5fdcee89260ef35f9af3970
Author: Andi Kleen <andi@firstfloor.org>
Date:   Tue Oct 7 12:15:32 2008 +0200

    Add kerneldoc documentation for new printk format extensions
    
    Add documentation in kerneldoc for new printk format extensions
    
    This patch documents the new %pS/%pF options in printk in kernel doc.
    
    Hope I didn't miss any other extension.
    
    Signed-off-by: Andi Kleen <ak@linux.intel.com>
    Signed-off-by: Jonathan Corbet <corbet@lwn.net>

commit 7e3975617df8dd8b7fd94f14200abdec9f71729e
Author: Jonathan Corbet <corbet@lwn.net>
Date:   Thu Oct 16 11:53:20 2008 -0600

    Remove videobook.tmpl
    
    This document describes the long-deprecated V4L1 interface.  In-tree, it
    can only serve to encourage developers to write drivers to the wrong API.
    Remove it in favor of the V4L2 documentation which must surely show up
    someday.
    
    Acked-by: Alan Cox <alan@redhat.com>
    Acked-by: Mauro Carvalho Chehab <mchehab@infradead.org>
    Signed-off-by: Jonathan Corbet <corbet@lwn.net>

commit 58bae1f5cfd077f7f5f3af5d1ac50c3a82ac6411
Author: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
Date:   Tue May 13 13:36:55 2008 +0900

    doc: Test-by?
    
    Commonly used is "Tested-by."
    
    Signed-off-by: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
    Signed-off-by: Jonathan Corbet <corbet@lwn.net>

commit 75b021468368288ac8fec1a86a13f5cf2229139e
Author: Jonathan Corbet <corbet@lwn.net>
Date:   Tue Sep 30 15:15:56 2008 -0600

    Add the development process document
    
    This is an extended document intended to help interested developers, their
    managers, and their employers work with the kernel development process.
    
    This work was supported by the Linux Foundation.
    
    Signed-off-by: Jonathan Corbet <corbet@lwn.net>

commit d86f4bc4bc34c63c90e5fd46a60c506b234f5708
Author: Alberto Bertogli <albertito@blitiri.com.ar>
Date:   Fri Sep 26 23:10:31 2008 -0300

    Documentation/block/data-integrity.txt: Fix section numbers
    
    Signed-off-by: Alberto Bertogli <albertito@blitiri.com.ar>
    Signed-off-by: Jonathan Corbet <corbet@lwn.net>

commit 3baf63a507094992a5bf238ba3bcea71f458b1e8
Author: Ingo Molnar <mingo@elte.hu>
Date:   Thu Oct 16 19:00:57 2008 +0200

    m32r: fix build due to notify_cpu_starting() change
    
    fix:
    
    arch/m32r/kernel/smpboot.c:501: err
    or: implicit declaration of function 'notify_cpu_starting'
    make[2]: *** [arch/m32r/kernel/smpboot.o] Error 1
    make[2]: *** Waiting for unfinished jobs....
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 02683ffdf655b4ae15245376ba6fea6d9e5829a6
Author: Andrew G. Harvey <agh@cisco.com>
Date:   Wed Sep 24 01:10:02 2008 +0200

    UIO: Fix mapping of logical and virtual memory
    
    mmap() doesn't work as expected for UIO_MEM_LOGICAL or UIO_MEM_VIRTUAL
    mappings. The offset into the memory needs to be added, otherwise
    uio_vma_fault always returns the first page only. Note that for UIO
    userspace calls mmap() with offset = N * getpagesize() to access
    mapping N. This must be compensated when calculating the offset. A
    comment was added to explain this since it is not obvious.
    
    Signed-off-by: Andrew G. Harvey <agh@cisco.com>
    Signed-off-by: Hans J. Koch <hjk@linutronix.de>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit a6030fcc608bd333c80eab3bfc72f63906476c61
Author: John Ogness <john.ogness@linutronix.de>
Date:   Thu Sep 18 11:57:15 2008 +0200

    UIO: add automata sercos3 pci card support
    
    Here is a new version of the patch to support the Automata Sercos III
    PCI card driver. I now check that the IRQ is enabled before accepting
    the interrupt.
    
    I still use a logical OR to store the enabled interrupts and I've
    added a second use of a logical OR when restoring the enabled
    interrupts. I added an explanation of why I do this in comments at the
    top of the source file.
    
    Since I use a logical OR, I also removed the extra checks if the
    Interrupt Enable Register and ier0_cache are 0.
    
    Signed-off-by: John Ogness <john.ogness@linutronix.de>
    Signed-off-by: Hans J. Koch <hjk@linutronix.de>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit a6fcc3a196d34f6619173ff83c33f8a42074bb76
Author: Hans J. Koch <hjk@linutronix.de>
Date:   Thu Sep 18 23:03:07 2008 +0200

    UIO: Change driver name of uio_pdrv
    
    The generic UIO platform device driver should be given a unique driver ID and
    not just "uio". This is especially important since we now have a similar driver
    named uio_pdrv_genirq. Currently, there's no user of this driver in the
    mainline kernel.
    
    Signed-off-by: Hans J. Koch <hjk@linutronix.de>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit e2b39df119712ea5184562a6a14696a5cea8ef18
Author: Hans J. Koch <hjk@linutronix.de>
Date:   Thu Sep 18 23:53:18 2008 +0200

    UIO: Add alignment warnings for uio-mem
    
    This patch adds an "offset" attribute for UIO mappings. It shows the
    difference between the actual start address of the memory and the start
    address of the page.
    
    Signed-off-by: Hans J. Koch <hjk@linutronix.de>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 99178b036c97293a65004ff5ec5cff9f833aaecd
Author: Greg Kroah-Hartman <gregkh@suse.de>
Date:   Tue Aug 26 11:00:57 2008 -0500

    Driver core: add bus_sort_breadthfirst() function
    
    The PCI core wants to reorder the devices in the bus list.  So move this
    functionality out of the pci core and into the driver core so that
    anyone else can also do this if needed.  This also lets us change how
    struct device is attached to drivers in the future without messing with
    the PCI core.
    
    Acked-by: Jesse Barnes <jbarnes@virtuousgeek.org>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 26853ab6f9a4c482be4b638477335704724d4854
Author: Greg Kroah-Hartman <gregkh@suse.de>
Date:   Sun Jan 27 10:29:20 2008 -0800

    NET: convert the phy_device file to use bus_find_device_by_name
    
    The driver core now has this helper function, so might as well use it
    instead of forcing the phy code to roll their own version.
    
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 0b4a4fea253e1296222603ccc55430ed7cd9413a
Author: Eric W. Biederman <ebiederm@xmission.com>
Date:   Thu Jul 3 18:05:28 2008 -0700

    kobject: Cleanup kobject_rename and !CONFIG_SYSFS
    
    It finally dawned on me what the clean fix to sysfs_rename_dir
    calling kobject_set_name is.  Move the work into kobject_rename
    where it belongs.  The callers serialize us anyway so this is
    safe.
    
    Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
    Acked-by: Tejun Heo <tj@kernel.org>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 030c1d2bfcc2187650fb975456ca0b61a5bb77f4
Author: Eric W. Biederman <ebiederm@xmission.com>
Date:   Thu May 8 14:41:00 2008 -0700

    kobject: Fix kobject_rename and !CONFIG_SYSFS
    
    When looking at kobject_rename I found two bugs with
    that exist when sysfs support is disabled in the kernel.
    
    kobject_rename does not change the name on the kobject when
    sysfs support is not compiled in.
    
    kobject_rename without locking attempts to check the
    validity of a rename operation, which the kobject layer
    simply does not have the infrastructure to do.
    
    This patch documents the previously unstated requirement of
    kobject_rename that is the responsibility of the caller to
    provide mutual exclusion and to be certain that the new_name
    for the kobject is valid.
    
    This patch modifies sysfs_rename_dir in !CONFIG_SYSFS case
    to call kobject_set_name to actually change the kobject_name.
    
    This patch removes the bogus and misleading check in kobject_rename
    that attempts to see if a rename is valid.  The check is bogus
    because we do not have the proper locking.  The check is misleading
    because it looks like we can and do perform checking at the kobject
    level that we don't.
    
    Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 8c0e3998f5b71e68fe6b6e489a92e052715e563c
Author: Trent Piepho <tpiepho@freescale.com>
Date:   Thu Sep 25 16:45:13 2008 -0700

    sysfs: Make dir and name args to sysfs_notify() const
    
    Because they can be, and because code like this produces a warning if
    they're not:
    
    struct device_attribute dev_attr;
    
    sysfs_notify(&kobj, NULL, dev_attr.attr.name);
    
    Signed-off-by: Trent Piepho <tpiepho@freescale.com>
    CC: Neil Brown <neilb@suse.de>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit d8bf254089a6c31d7d01a4d1d2f1861662900855
Author: Dmitry Baryshkov <dbaryshkov@gmail.com>
Date:   Mon Sep 22 14:41:40 2008 -0700

    platform: add new device registration helper
    
    Add a helper that registers simple platform_device w/o resources but with
    parent and device data.
    
    This is usefull to cleanup platform code from code that registers such
    simple devices as leds-gpio, generic-bl, etc.
    
    Signed-off-by: Dmitry Baryshkov <dbaryshkov@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 45c076c5d71e6e644e2eae64f80922d162c900ac
Author: Tejun Heo <tj@kernel.org>
Date:   Sun Sep 28 07:48:08 2008 +0900

    sysfs: use ilookup5() instead of ilookup5_nowait()
    
    As inode creation is protected by sysfs_mutex, ilookup5_nowait()
    always either fails to find at all or finds one which is fully
    initialized, so using ilookup5_nowait() or ilookup5() doesn't make any
    difference.  Switch to ilookup5() as it's planned to be removed.  This
    change also makes lookup return value handling a bit simpler.
    
    This change was suggested by Al Viro.
    
    Signed-off-by: Tejun Heo <tj@kernel.org>
    Cc: Al Viro <viro@hera.kernel.org>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 8a89efd18aa15bb832778baa4e6eee3857ecada4
Author: Drew Moseley <dmoseley@mvista.com>
Date:   Sun Sep 28 01:31:35 2008 +0200

    PNP: create device attributes via default device attributes
    
    This creates the attributes before the uevent is sent.
    
    Signed-off-by: Drew Moseley <dmoseley@mvista.com>
    Acked-by: Kay Sievers <kay.sievers@vrfy.org>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 3ce24d8d93f8f9617841d0c8416174da7ee1b042
Author: Peter Korsgaard <jacmet@sunsite.dk>
Date:   Tue Sep 23 22:01:27 2008 +0200

    Driver core: make bus_find_device_by_name() more robust
    
    Use sysfs_streq() in bus_find_device_by_name() so trailing newlines
    are ignored (E.G. in bind/unbind).
    
    Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 5172046d960b27f7c22bed8038d696e7004cb112
Author: Arjan van de Ven <arjan@linux.intel.com>
Date:   Sat Sep 20 19:09:37 2008 -0700

    usb: turn dev_warn+WARN_ON combos into dev_WARN
    
    dev_WARN is both compacter and gives better debug information
    than just a WARN_ON, since people and tools will copy the device
    information message together with the WARN_ON in bug reports.
    
    Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 728f08934b087b96aacb00467f5551e0a5593fca
Author: Arjan van de Ven <arjan@linux.intel.com>
Date:   Sat Sep 20 19:09:00 2008 -0700

    debug: use dev_WARN() rather than WARN_ON() in device_pm_add()
    
    device_pm_add() has a WARN_ON that is showing relatively high on
    kerneloops.org, but unfortunately the WARN_ON is less than useful
    in that it doesn't print any information about what device is causing
    the issue.
    
    This patch fixes this by turning the WARN_ON() into the newly
    introduces dev_WARN() which will print information about the
    device in question.
    
    Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit e61396627f91abb855ddd8925be9172fb5871944
Author: Arjan van de Ven <arjan@linux.intel.com>
Date:   Sat Sep 20 19:08:39 2008 -0700

    debug: Introduce a dev_WARN() function
    
    in the line of dev_printk(), this patch introduces a dev_WARN() function,
    that takes a struct device and then a printk format/args set of arguments.
    Unlike dev_printk(), the effect is that of WARN() in that a full warning
    message (including filename/line, module list, versions and a backtrace)
    is printed in addition to the device name and the arguments.
    
    Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit b31ca3f5dfc89c3f1f654b30f0760d0e2fb15e45
Author: Nick Piggin <npiggin@suse.de>
Date:   Fri Sep 12 11:24:11 2008 +0200

    sysfs: fix deadlock
    
    On Thu, Sep 11, 2008 at 10:27:10AM +0200, Ingo Molnar wrote:
    
    > and it's working fine on most boxes. One testbox found this new locking
    > scenario:
    >
    > PM: Adding info for No Bus:vcsa7
    > EDAC DEBUG: MC0: i82860_check()
    >
    > =======================================================
    > [ INFO: possible circular locking dependency detected ]
    > 2.6.27-rc6-tip #1
    > -------------------------------------------------------
    > X/4873 is trying to acquire lock:
    >  (&bb->mutex){--..}, at: [<c020ba20>] mmap+0x40/0xa0
    >
    > but task is already holding lock:
    >  (&mm->mmap_sem){----}, at: [<c0125a1e>] sys_mmap2+0x8e/0xc0
    >
    > which lock already depends on the new lock.
    >
    >
    > the existing dependency chain (in reverse order) is:
    >
    > -> #1 (&mm->mmap_sem){----}:
    >        [<c017dc96>] validate_chain+0xa96/0xf50
    >        [<c017ef2b>] __lock_acquire+0x2cb/0x5b0
    >        [<c017f299>] lock_acquire+0x89/0xc0
    >        [<c01aa8fb>] might_fault+0x6b/0x90
    >        [<c040b618>] copy_to_user+0x38/0x60
    >        [<c020bcfb>] read+0xfb/0x170
    >        [<c01c09a5>] vfs_read+0x95/0x110
    >        [<c01c1443>] sys_pread64+0x63/0x80
    >        [<c012146f>] sysenter_do_call+0x12/0x43
    >        [<ffffffff>] 0xffffffff
    >
    > -> #0 (&bb->mutex){--..}:
    >        [<c017d8b7>] validate_chain+0x6b7/0xf50
    >        [<c017ef2b>] __lock_acquire+0x2cb/0x5b0
    >        [<c017f299>] lock_acquire+0x89/0xc0
    >        [<c0d6f2ab>] __mutex_lock_common+0xab/0x3c0
    >        [<c0d6f698>] mutex_lock_nested+0x38/0x50
    >        [<c020ba20>] mmap+0x40/0xa0
    >        [<c01b111e>] mmap_region+0x14e/0x450
    >        [<c01b170f>] do_mmap_pgoff+0x2ef/0x310
    >        [<c0125a3d>] sys_mmap2+0xad/0xc0
    >        [<c012146f>] sysenter_do_call+0x12/0x43
    >        [<ffffffff>] 0xffffffff
    >
    > other info that might help us debug this:
    >
    > 1 lock held by X/4873:
    >  #0:  (&mm->mmap_sem){----}, at: [<c0125a1e>] sys_mmap2+0x8e/0xc0
    >
    > stack backtrace:
    > Pid: 4873, comm: X Not tainted 2.6.27-rc6-tip #1
    >  [<c017cd09>] print_circular_bug_tail+0x79/0xc0
    >  [<c017d8b7>] validate_chain+0x6b7/0xf50
    >  [<c017a5b5>] ? trace_hardirqs_off_caller+0x15/0xb0
    >  [<c017ef2b>] __lock_acquire+0x2cb/0x5b0
    >  [<c017f299>] lock_acquire+0x89/0xc0
    >  [<c020ba20>] ? mmap+0x40/0xa0
    >  [<c0d6f2ab>] __mutex_lock_common+0xab/0x3c0
    >  [<c020ba20>] ? mmap+0x40/0xa0
    >  [<c0d6f698>] mutex_lock_nested+0x38/0x50
    >  [<c020ba20>] ? mmap+0x40/0xa0
    >  [<c020ba20>] mmap+0x40/0xa0
    >  [<c01b111e>] mmap_region+0x14e/0x450
    >  [<c01afb88>] ? arch_get_unmapped_area_topdown+0xf8/0x160
    >  [<c01b170f>] do_mmap_pgoff+0x2ef/0x310
    >  [<c0125a3d>] sys_mmap2+0xad/0xc0
    >  [<c012146f>] sysenter_do_call+0x12/0x43
    >  [<c0120000>] ? __switch_to+0x130/0x220
    >  =======================
    > evbug.c: Event. Dev: input3, Type: 20, Code: 0, Value: 500
    > warning: `sudo' uses deprecated v2 capabilities in a way that may be insecure.
    >
    > i've attached the config.
    >
    > at first sight it looks like a genuine bug in fs/sysfs/bin.c?
    
    Yes, it is a real bug by the looks. bin.c takes bb->mutex under mmap_sem
    when it is mmapped, and then does its copy_*_user under bb->mutex too.
    
    Here is a basic fix for the sysfs lor.
    
    
    From: Nick Piggin <npiggin@suse.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 6cd49586090187a2a145bb6570fb2392f121aa22
Author: Arjan van de Ven <arjan@linux.intel.com>
Date:   Sun Sep 14 08:32:06 2008 -0700

    device model: Do a quickcheck for driver binding before doing an expensive check
    
    This patch adds a quick check for the driver<->device match before
    taking the locks and doin gthe expensive checks. Taking the lock hurts
    in asynchronous boot context where the device lock gets hit; one of the
    init functions takes the lock and goes to do an expensive hardware init;
    the other init functions walk the same PCI list and get stuck on the
    lock as a result.
    
    For the common case, we can know there's no chance whatsoever of a match
    if the device isn't in the drivers ID table... so this patch does that
    check as a best-effort-avoid-the-lock approach.
    
    Bootcharts for before and after can be seen at
    http://www.fenrus.org/before.svg
    http://www.fenrus.org/after.svg
    
    Note the long time "agp_ali_init" takes in the first graph; my laptop
    doesn't even have an ALI chip in it!  (the bootgraphs look a bit
    dissimilar, but that's the point, the first one has a bunch of arbitrary
    delays in it that cause it to look very different)
    
    This reduces my kernel boot time by about 20%
    
    Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
    Cc: Alan Stern <stern@rowland.harvard.edu>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 286661b3777897220ecfcd774bccc68a34667f39
Author: Cornelia Huck <cornelia.huck@de.ibm.com>
Date:   Wed Sep 3 18:26:41 2008 +0200

    Driver core: Fix cleanup in device_create_vargs().
    
    If device_register() in device_create_vargs() fails, the device
    must be cleaned up with put_device() (which is also fine on NULL)
    instead of kfree().
    
    Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
    Cc: stable <stable@kernel.org>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 5739411acbaa63a6c22c91e340fdcdbcc7d82a51
Author: Cornelia Huck <cornelia.huck@de.ibm.com>
Date:   Wed Sep 3 18:26:40 2008 +0200

    Driver core: Clarify device cleanup.
    
    Make the comments on how to use device_initialize(), device_add()
    and device_register() a bit clearer - in particular, explicitly
    note that put_device() must be used once we tried to add the device
    to the hierarchy.
    
    Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
    Cc: stable <stable@kernel.org>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 9cf899d12583082c77a0fcc758f3179b440518ee
Author: Adrian Bunk <bunk@kernel.org>
Date:   Tue Aug 12 15:43:59 2008 -0400

    drivers/firmware/iscsi_ibft.c: make 3 functions static
    
    This patch makes the following needlessly global functions static:
    - ibft_attr_show_initiator()
    - ibft_attr_show_nic()
    - ibft_attr_show_target()
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Konrad Rzeszutek <ketuzsezr@darnok.org>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit f1282c844e86db5a041afa41335b5f9eea6cec0c
Author: Neil Brown <neilb@suse.de>
Date:   Wed Jul 16 08:58:04 2008 +1000

    sysfs: Support sysfs_notify from atomic context with new sysfs_notify_dirent
    
    Support sysfs_notify from atomic context with new sysfs_notify_dirent
    
    sysfs_notify currently takes sysfs_mutex.
    This means that it cannot be called in atomic context.
    sysfs_mutex  is sometimes held over a malloc (sysfs_rename_dir)
    so it can block on low memory.
    
    In md I want to be able to notify on a sysfs attribute from
    atomic context, and I don't want to block on low memory because I
    could be in the writeout path for freeing memory.
    
    So:
     - export the "sysfs_dirent" structure along with sysfs_get, sysfs_put
       and sysfs_get_dirent so I can get the sysfs_dirent that I want to
       notify on and hold it in an md structure.
     - split sysfs_notify_dirent out of sysfs_notify so the sysfs_dirent
       can be notified on with no blocking (just a spinlock).
    
    Signed-off-by: Neil Brown <neilb@suse.de>
    Acked-by: Tejun Heo <tj@kernel.org>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit ec748fa9ed3fec44aeebbf86ae050b0cc7a978d9
Author: Adrian Bunk <bunk@kernel.org>
Date:   Mon Jul 21 22:33:36 2008 +0300

    driver core: make struct platform_pm_ops static
    
    This patch makes the needlessly global struct platform_pm_ops static.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 346e15beb5343c2eb8216d820f2ed8f150822b08
Author: Jason Baron <jbaron@redhat.com>
Date:   Tue Aug 12 16:46:19 2008 -0400

    driver core: basic infrastructure for per-module dynamic debug messages
    
    Base infrastructure to enable per-module debug messages.
    
    I've introduced CONFIG_DYNAMIC_PRINTK_DEBUG, which when enabled centralizes
    control of debugging statements on a per-module basis in one /proc file,
    currently, <debugfs>/dynamic_printk/modules. When, CONFIG_DYNAMIC_PRINTK_DEBUG,
    is not set, debugging statements can still be enabled as before, often by
    defining 'DEBUG' for the proper compilation unit. Thus, this patch set has no
    affect when CONFIG_DYNAMIC_PRINTK_DEBUG is not set.
    
    The infrastructure currently ties into all pr_debug() and dev_dbg() calls. That
    is, if CONFIG_DYNAMIC_PRINTK_DEBUG is set, all pr_debug() and dev_dbg() calls
    can be dynamically enabled/disabled on a per-module basis.
    
    Future plans include extending this functionality to subsystems, that define
    their own debug levels and flags.
    
    Usage:
    
    Dynamic debugging is controlled by the debugfs file,
    <debugfs>/dynamic_printk/modules. This file contains a list of the modules that
    can be enabled. The format of the file is as follows:
    
    	<module_name> <enabled=0/1>
    		.
    		.
    		.
    
    	<module_name> : Name of the module in which the debug call resides
    	<enabled=0/1> : whether the messages are enabled or not
    
    For example:
    
    	snd_hda_intel enabled=0
    	fixup enabled=1
    	driver enabled=0
    
    Enable a module:
    
    	$echo "set enabled=1 <module_name>" > dynamic_printk/modules
    
    Disable a module:
    
    	$echo "set enabled=0 <module_name>" > dynamic_printk/modules
    
    Enable all modules:
    
    	$echo "set enabled=1 all" > dynamic_printk/modules
    
    Disable all modules:
    
    	$echo "set enabled=0 all" > dynamic_printk/modules
    
    Finally, passing "dynamic_printk" at the command line enables
    debugging for all modules. This mode can be turned off via the above
    disable command.
    
    [gkh: minor cleanups and tweaks to make the build work quietly]
    
    Signed-off-by: Jason Baron <jbaron@redhat.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 33376c1c043c05077b4ac79c33804266f6c45e49
Author: David Brownell <dbrownell@users.sourceforge.net>
Date:   Mon Aug 18 17:45:07 2008 -0700

    usb gadget: link fixes for network gadget
    
    Change how the Ethernet/RNDIS gadget driver builds:  don't
    use separate compilation, since it works poorly when key
    parts are library code (with init sections etc).  Instead
    be as close as we can to "gcc --combine ...".
    
    This is a bit more complicated than most of the others
    because it had to resolve a few symbol collisions.
    
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 8a1ce2c0447b1a0816f66fde2f832c31b5fbee2c
Author: David Brownell <dbrownell@users.sourceforge.net>
Date:   Mon Aug 18 17:43:56 2008 -0700

    usb gadget: link fixes for cdc composite gadget
    
    Change how the CDC Composite gadget driver builds:  don't
    use separate compilation, since it works poorly when key
    parts are library code (with init sections etc).  Instead
    be as close as we can to "gcc --combine ...".
    
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 352e2b961c885b98065c402e2ad85057d0a334b2
Author: David Brownell <dbrownell@users.sourceforge.net>
Date:   Mon Aug 18 17:43:25 2008 -0700

    usb gadget: link fixes for storage gadget
    
    Change how the file storage gadget driver builds:  don't
    use separate compilation, since it works poorly when key
    parts are library code (with init sections etc).  Instead
    be as close as we can to "gcc --combine ...".
    
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 0a56b03f68d93ddaaaf11281fed9a7940ff62216
Author: David Brownell <dbrownell@users.sourceforge.net>
Date:   Mon Aug 18 17:42:49 2008 -0700

    usb gadget: link fixes for printer gadget
    
    Change how the printer gadget driver builds:  don't use
    separate compilation, since it works poorly when key parts
    are library code (with init sections etc).  Instead be as
    close as we can to "gcc --combine ...".
    
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 77f754c4335d87e785cb0b85cc81e4f16d610fe5
Author: David Brownell <dbrownell@users.sourceforge.net>
Date:   Mon Aug 18 17:42:04 2008 -0700

    usb gadget: link fixes for MIDI gadget
    
    Change how the MIDI gadget driver builds:  don't use separate
    compilation, since it works poorly when key parts are library
    code (with init sections etc).  Instead be as close as we can
    to "gcc --combine ...".
    
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 7e75bc0f9006e995a0fa25f0a285addc3d5fd5cb
Author: David Brownell <dbrownell@users.sourceforge.net>
Date:   Mon Aug 18 17:41:31 2008 -0700

    usb gadget: link fixes for gadget zero
    
    Change how the Gadget Zero driver builds:  don't use
    separate compilation, since it works poorly when key
    parts are library code (with init sections etc).
    Instead be as close as we can to "gcc --combine ...".
    
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 4e9ba518ec19c6c961bf6074ec05ae1a927230bc
Author: David Brownell <dbrownell@users.sourceforge.net>
Date:   Mon Aug 18 17:41:02 2008 -0700

    usb gadget: link fixes for serial gadget
    
    Change how the serial gadget driver builds:  don't use
    separate compilation, since it works poorly when key parts
    are library code (with init sections etc).  Instead be as
    close as we can to "gcc --combine ...".
    
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 7fb6b5d51daf3613045258ee8add07022d8c39d3
Author: Greg Kroah-Hartman <gregkh@suse.de>
Date:   Mon Jul 21 20:03:34 2008 -0700

    device create: remove device_create_drvdata
    
    Now that the tree is cleaned up, device_create_drvdata can be safely
    removed.
    
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 3ee074bf432d24a92894397ac48ad2f2bb95efdc
Author: Greg Kroah-Hartman <gregkh@suse.de>
Date:   Mon Jul 21 20:03:34 2008 -0700

    device create: ide: convert device_create_drvdata to device_create
    
    Now that device_create() has been audited, rename things back to the
    original call to be sane.
    
    Cc: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 77997aaadd34510ed73153a4cd60161257a9e289
Author: Greg Kroah-Hartman <gregkh@suse.de>
Date:   Mon Jul 21 20:03:34 2008 -0700

    device create: video: convert device_create_drvdata to device_create
    
    Now that device_create() has been audited, rename things back to the
    original call to be sane.
    
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit b0b090e5792fa228b5c825fcc5e1b7b0da7abec9
Author: Greg Kroah-Hartman <gregkh@suse.de>
Date:   Mon Jul 21 20:03:34 2008 -0700

    device create: usb: convert device_create_drvdata to device_create
    
    Now that device_create() has been audited, rename things back to the
    original call to be sane.
    
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit abe9ab8f62203ced11119fb96acc3b8dd107ebc4
Author: Greg Kroah-Hartman <gregkh@suse.de>
Date:   Mon Jul 21 20:03:34 2008 -0700

    device create: sound: convert device_create_drvdata to device_create
    
    Now that device_create() has been audited, rename things back to the
    original call to be sane.
    
    Cc: Jaroslav Kysela <perex@perex.cz>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit d73a1a674b5383bb3b38ae3dd625504ffc623d90
Author: Greg Kroah-Hartman <gregkh@suse.de>
Date:   Mon Jul 21 20:03:34 2008 -0700

    device create: scsi: convert device_create_drvdata to device_create
    
    Now that device_create() has been audited, rename things back to the
    original call to be sane.
    
    Cc: James E.J. Bottomley <James.Bottomley@HansenPartnership.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit ea9e42f627a45f979b4977009724eb114406e3c7
Author: Greg Kroah-Hartman <gregkh@suse.de>
Date:   Mon Jul 21 20:03:34 2008 -0700

    device create: s390: convert device_create_drvdata to device_create
    
    Now that device_create() has been audited, rename things back to the
    original call to be sane.
    
    Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
    Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 6e05d6c4676408b46b01eef29fd472b89ba1f98a
Author: Greg Kroah-Hartman <gregkh@suse.de>
Date:   Mon Jul 21 20:03:34 2008 -0700

    device create: net: convert device_create_drvdata to device_create
    
    Now that device_create() has been audited, rename things back to the
    original call to be sane.
    
    Cc: Jeff Garzik <jgarzik@pobox.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit a9b12619f7b6f19c871437ec24a088787a04b1de
Author: Greg Kroah-Hartman <gregkh@suse.de>
Date:   Mon Jul 21 20:03:34 2008 -0700

    device create: misc: convert device_create_drvdata to device_create
    
    Now that device_create() has been audited, rename things back to the
    original call to be sane.
    
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 91bd418fdc8526ee70a0e8f7970b584c8870ae10
Author: Greg Kroah-Hartman <gregkh@suse.de>
Date:   Mon Jul 21 20:03:34 2008 -0700

    device create: infiniband: convert device_create_drvdata to device_create
    
    Now that device_create() has been audited, rename things back to the
    original call to be sane.
    
    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 6229df31b9e7919f3b3217897ae9b9dc8196eb16
Author: Greg Kroah-Hartman <gregkh@suse.de>
Date:   Mon Jul 21 20:03:34 2008 -0700

    device create: ieee1394: convert device_create_drvdata to device_create
    
    Now that device_create() has been audited, rename things back to the
    original call to be sane.
    
    Cc: Ben Collins <ben.collins@ubuntu.com>
    Acked-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 03457cd455d042c9ee4cc47c1ed4532257980693
Author: Greg Kroah-Hartman <gregkh@suse.de>
Date:   Mon Jul 21 20:03:34 2008 -0700

    device create: char: convert device_create_drvdata to device_create
    
    Now that device_create() has been audited, rename things back to the
    original call to be sane.
    
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 1ff9f542e5f87c299226557ce5e67a402ed4b502
Author: Greg Kroah-Hartman <gregkh@suse.de>
Date:   Mon Jul 21 20:03:34 2008 -0700

    device create: block: convert device_create_drvdata to device_create
    
    Now that device_create() has been audited, rename things back to the
    original call to be sane.
    
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit ae87221d3ce49d9de1e43756da834fd0bf05a2ad
Author: Andrew Morton <akpm@linux-foundation.org>
Date:   Fri Aug 24 16:11:54 2007 -0700

    sysfs: crash debugging
    
    Print the name of the last-accessed sysfs file when we oops, to help track
    down oopses which occur in sysfs store/read handlers.  Because these oopses
    tend to not leave any trace of the offending code in the stack traces.
    
    Cc: Kay Sievers <kay.sievers@vrfy.org>
    Cc: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit e94320939f44e0cbaccc3f259a5778abced4949c
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Tue Sep 23 23:51:11 2008 +0400

    modules: fix module "notes" kobject leak
    
    Fix "notes" kobject leak
    
    It happens every rmmod if KALLSYMS=y and SYSFS=y.
    
    	# modprobe foo
    
    kobject: 'foo' (ffffffffa00743d0): kobject_add_internal: parent: 'module', set: 'module'
    kobject: 'holders' (ffff88017e7c5770): kobject_add_internal: parent: 'foo', set: '<NULL>'
    kobject: 'foo' (ffffffffa00743d0): kobject_uevent_env
    kobject: 'foo' (ffffffffa00743d0): fill_kobj_path: path = '/module/foo'
    kobject: 'notes' (ffff88017fa9b668): kobject_add_internal: parent: 'foo', set: '<NULL>'
    	  ^^^^^
    
    	# rmmod foo
    
    kobject: 'holders' (ffff88017e7c5770): kobject_cleanup
    kobject: 'holders' (ffff88017e7c5770): auto cleanup kobject_del
    kobject: 'holders' (ffff88017e7c5770): calling ktype release
    kobject: (ffff88017e7c5770): dynamic_kobj_release
    kobject: 'holders': free name
    kobject: 'foo' (ffffffffa00743d0): kobject_cleanup
    kobject: 'foo' (ffffffffa00743d0): does not have a release() function, it is broken and must be fixed.
    kobject: 'foo' (ffffffffa00743d0): auto cleanup 'remove' event
    kobject: 'foo' (ffffffffa00743d0): kobject_uevent_env
    kobject: 'foo' (ffffffffa00743d0): fill_kobj_path: path = '/module/foo'
    kobject: 'foo' (ffffffffa00743d0): auto cleanup kobject_del
    kobject: 'foo': free name
    
    	[whooops]
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    Cc: stable <stable@kernel.org>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 1390da4ee75168b6e4d8354e93e3b5f0a0291f2f
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Thu Oct 16 23:55:41 2008 +0800

    Blackfin arch: make sure cycles is marked as volatile so gcc doesnt reorder on us
    
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit ed061b7ac8afb1181c6195aa502a8a7ef7ac3015
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Thu Oct 16 23:54:43 2008 +0800

    Blackfin arch: disable CONFIG_HW_RANDOM and CONFIG_DAB in defconfig files
    
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 8fb4f8f056977464fa022ff7263ca91af3c2b94d
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Thu Oct 16 23:39:12 2008 +0800

    Blackfin arch: update cache flush prototypes with argument names to make them less mysterious
    
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 118a9069f06ff591d51a3133e242f0c256ba2db7
Author: Rusty Russell <rusty@rustcorp.com.au>
Date:   Fri Oct 17 02:38:36 2008 -0500

    module: remove CONFIG_KMOD in comment after #endif
    
    Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>

commit 5f4123be3cdb1dbd77fa9d6d2bb96bb9689a0a19
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Wed Jul 9 10:28:40 2008 +0200

    remove CONFIG_KMOD from fs
    
    Just always compile the code when the kernel is modular.
    Convert load_nls to use try_then_request_module to tidy
    up the code.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>

commit a65e5d782f9db2a61a914dc01a329e0c2dcf92a1
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Wed Jul 9 10:28:38 2008 +0200

    remove CONFIG_KMOD from drivers
    
    Straight forward conversions to CONFIG_MODULE; many drivers
    include <linux/kmod.h> conditionally and then don't have any
    other conditional code so remove it from those.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Cc: video4linux-list@redhat.com
    Cc: David Woodhouse <dwmw2@infradead.org>
    Cc: linux-ppp@vger.kernel.org
    Cc: dm-devel@redhat.com
    Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>

commit 04be80ef0bab044e89ab04b84ccea14a5dc4543b
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Thu Oct 16 23:33:53 2008 +0800

    Blackfin arch: move bfin_addr_dcachable() and friends into the cacheflush header where it belongs
    
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit a92946bc6abad6494ac95ea1a8b7c224b15fa1f7
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Thu Oct 16 23:25:34 2008 +0800

    Blackfin arch: use the new bfin_addr_dcachable() function
    
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 9bebeff98ea960b13c4de95782c54f8e5e8b70fc
Author: Robin Getz <rgetz@blackfin.uclinux.org>
Date:   Thu Oct 16 23:05:28 2008 +0800

    Blackfin arch: fix bug - build kernel failed at head.S when reprogram clock on all platforms
    
    Signed-off-by: Robin Getz <rgetz@blackfin.uclinux.org>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit cc8e920aaf5558f87851169b33c420cc4516c253
Author: Ingo Molnar <mingo@elte.hu>
Date:   Thu Oct 16 17:05:27 2008 +0200

    intr_remapping: fix typo
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit ded963a486e08eb89a2c861c3323fe33abf2c6c8
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Thu Oct 16 23:01:24 2008 +0800

    Blackfin arch: unify/cleanup cache code
    
     - to be correct wrt to end ranges
     - to be optimal with a one-instruction hardware loop
    
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit f51501551ef5c3f3d3911fbd736664d614014344
Author: Michael Hennerich <michael.hennerich@analog.com>
Date:   Thu Oct 16 23:23:18 2008 +0800

    Blackfin arch: update AD7879 platform resources in board file
    
    Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 10e0298686be6249b0665465737a6b83446c4d35
Author: Ingo Molnar <mingo@elte.hu>
Date:   Thu Oct 16 17:04:22 2008 +0200

    io_apic: make irq_mis_count available on 64-bit too
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 4b1135a277f4b38f60b9c9f28adae467feb07856
Author: Thomas Gleixner <tglx@linutronix.de>
Date:   Thu Oct 16 15:33:18 2008 +0200

    genirq: fix name space collisions of nr_irqs in arch/*
    
    local shadows of global variables are _bad_
    
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 63d659d556f145d33798b8ad19ced10c254fe445
Author: Thomas Gleixner <tglx@linutronix.de>
Date:   Thu Oct 16 15:33:18 2008 +0200

    genirq: fix name space collision of nr_irqs in autoprobe.c
    
    probe_irq_off() is disfunctional as the local nr_irqs is referenced
    instead of the global one for the for_each_irq_desc() iterator.
    
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 10e580842ec8e53dddf62e1ab1871f4906477376
Author: Thomas Gleixner <tglx@linutronix.de>
Date:   Thu Oct 16 14:19:04 2008 +0200

    genirq: use iterators for irq_desc loops
    
    Use for_each_irq_desc[_reverse] for all the iteration loops.
    
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 2be3b52a5785a6a5c5349fbd315f57595f7074be
Author: Thomas Gleixner <tglx@linutronix.de>
Date:   Thu Oct 16 14:50:27 2008 +0200

    proc: fixup irq iterator
    
    There is no need for irq_desc here. Even for sparse_irq we can
    handle this clever in for_each_irq_nr().
    
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 811410fdb6b9d82a518542289efe9b2a51e3cbfb
Author: Thomas Gleixner <tglx@linutronix.de>
Date:   Thu Oct 16 14:16:11 2008 +0200

    genirq: add reverse iterator for irq_desc
    
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 249f6d9eab372790579ada8991bba3384c204e06
Author: Thomas Gleixner <tglx@linutronix.de>
Date:   Thu Oct 16 12:18:50 2008 +0200

    x86: move ack_bad_irq() to irq.c
    
    Share more duplicated code.
    
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 6b39ba771e3c78d00e0abcebad270bd4212b28bc
Author: Thomas Gleixner <tglx@linutronix.de>
Date:   Thu Oct 16 11:32:24 2008 +0200

    x86: unify show_interrupts() and proc helpers
    
    show_interrupts() and proc helpers are basically the same for
    32 and 64 bit. Move them to a shared source file.
    
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit c0c168ca26b54a4a6ad34fc813fe00f275fbc94c
Author: Thomas Gleixner <tglx@linutronix.de>
Date:   Thu Oct 16 11:15:28 2008 +0200

    x86: cleanup show_interrupts
    
    The sparseirq patches introduced some more ugliness in show_interrupts().
    Clean it up all together and make the code easier to read by splitting out
    the "tail" function  which prints the special interrupts.
    
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit d3c60047bdb03199b93497ac40bd531315d43a86
Author: Thomas Gleixner <tglx@linutronix.de>
Date:   Thu Oct 16 09:55:00 2008 +0200

    genirq: cleanup the sparseirq modifications
    
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit a1aca5de08a0cb840a90fb3f729a5940f8d21185
Author: Ingo Molnar <mingo@elte.hu>
Date:   Wed Oct 15 19:29:15 2008 +0200

    genirq: remove artifacts from sparseirq removal
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit d6c88a507ef0b6afdb013cba4e7804ba7324d99a
Author: Thomas Gleixner <tglx@linutronix.de>
Date:   Wed Oct 15 15:27:23 2008 +0200

    genirq: revert dynarray
    
    Revert the dynarray changes. They need more thought and polishing.
    
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit ee32c9732244bde4b9b59eeac2814c23e2b71f8d
Author: Thomas Gleixner <tglx@linutronix.de>
Date:   Wed Oct 15 14:34:09 2008 +0200

    genirq: remove irq_to_desc_alloc
    
    Remove the leftover of sparseirqs.
    
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 2cc21ef843d4fb7da122239b644a1f6f0aca60a6
Author: Thomas Gleixner <tglx@linutronix.de>
Date:   Wed Oct 15 14:16:55 2008 +0200

    genirq: remove sparse irq code
    
    This code is not ready, but we need to rip it out instead of rebasing
    as we would lose the APIC/IO_APIC unification otherwise.
    
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit c6b7674f323622d86316bf7951ad9cae1ce24642
Author: Thomas Gleixner <tglx@linutronix.de>
Date:   Wed Oct 15 14:31:29 2008 +0200

    genirq: use inline function for irq_to_desc
    
    For the non sparse irq case an inline function is perfectly fine.
    
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 70dd4d992ab324a59cdcd6bedc3f4e729863d514
Author: Thomas Gleixner <tglx@linutronix.de>
Date:   Wed Oct 15 15:39:27 2008 +0200

    genirq: consolidate nr_irqs and for_each_irq_desc()
    
    Move all of those to linux/irq.h where they belong.
    
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 3235e936c0cc3589309280b6f59e5096779adae3
Author: Thomas Gleixner <tglx@linutronix.de>
Date:   Wed Oct 15 13:16:00 2008 +0200

    x86: remove sparse irq from Kconfig
    
    This code is not ready yet.
    
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 7ef0c30dbf96a8d9a234e90c248eb19df3c031be
Author: Thomas Gleixner <tglx@linutronix.de>
Date:   Wed Oct 15 13:07:35 2008 +0200

    genirq: define nr_irqs for architectures with GENERIC_HARDIRQS=n
    
    Revert the sparse irq changes in m68k/s390/sparc and just define
    nr_irqs as NR_IRQS for those architectures.
    
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 81608f3c254512b906ab78082ec5966b376aacd5
Author: Cyrill Gorcunov <gorcunov@gmail.com>
Date:   Fri Oct 10 19:00:17 2008 +0400

    x86: apic - unify APIC_DIVISOR
    
    Use APIC_DIVISOR being set to 16 for both 32/64bit
    mode. To escape APIC timer underflow during calibration
    set it to the maximum possible value.
    
    Also typo error (CONFG instead of proper CONFIG) fixed.
    The error was caught by Venkatesh Pallipadi, thanks a lot Venkatesh!
    
    See details on http://lkml.org/lkml/2008/10/9/425
    
    Reported-by: Venkatesh Pallipad <venkatesh.pallipadi@intel.com>
    Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
    Acked-by: "Maciej W. Rozycki" <macro@linux-mips.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 4c66a73f0796dacc2ff0d4af75794ec843ceb3d1
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Sat Oct 4 15:52:15 2008 -0700

    x86: sparse_irq: fix typo in debug print out
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit fc8c2d763bacc02962048fa042e287debb1416aa
Author: Russ Anderson <rja@sgi.com>
Date:   Fri Oct 3 11:59:50 2008 -0500

    x86: Add sysfs entries for UV v4
    
    Create /sys/firmware/sgi_uv sysfs entries for partition_id and coherence_id.
    
    Signed-off-by: Russ Anderson <rja@sgi.com>
    Signed-off-by: H. Peter Anvin <hpa@zytor.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 922402f15a85f7a064926eb1db68cc52bc4d4a91
Author: Russ Anderson <rja@sgi.com>
Date:   Fri Oct 3 11:59:33 2008 -0500

    x86: Add UV partition call v4
    
    Add a bios call to return partitioning related info.
    
    Signed-off-by: Russ Anderson <rja@sgi.com>
    Signed-off-by: H. Peter Anvin <hpa@zytor.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 7f5942329e0787087a5e4dced838cee711ac2b58
Author: Russ Anderson <rja@sgi.com>
Date:   Fri Oct 3 11:59:15 2008 -0500

    x86: Add UV bios call infrastructure v4
    
    Add the EFI callback function and associated wrapper code.
    Initialize SAL system table entry info at boot time.
    
    Signed-off-by: Russ Anderson <rja@sgi.com>
    Signed-off-by: Paul Jackson <pj@sgi.com>
    Acked-by: Huang Ying <ying.huang@intel.com>
    Signed-off-by: H. Peter Anvin <hpa@zytor.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit a50f70b17541c0060967c6df61133e968bad3652
Author: Russ Anderson <rja@sgi.com>
Date:   Fri Oct 3 11:58:54 2008 -0500

    x86: Add UV EFI table entry v4
    
    Look for a UV entry in the EFI tables.
    
    Signed-off-by: Russ Anderson <rja@sgi.com>
    Signed-off-by: Paul Jackson <pj@sgi.com>
    Acked-by: Huang Ying <ying.huang@intel.com>
    Signed-off-by: H. Peter Anvin <hpa@zytor.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 37762b6ffb37f9e21cbc6f80902aa06b7a053fd7
Author: Ingo Molnar <mingo@elte.hu>
Date:   Fri Oct 3 11:38:37 2008 +0200

    x86, UV: add uv_setup_irq() and uv_teardown_irq() functions, v3, fix
    
    fix:
    
     arch/x86/kernel/uv_irq.c: In function 'uv_ack_apic':
     arch/x86/kernel/uv_irq.c:26: error: implicit declaration of function 'ack_APIC_irq'
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 4173a0e7371ece227559b44943c6fd456ee470d1
Author: Dean Nelson <dcn@sgi.com>
Date:   Thu Oct 2 12:18:21 2008 -0500

    x86, UV: add uv_setup_irq() and uv_teardown_irq() functions, v3
    
    Provide a means for UV interrupt MMRs to be setup with the message to be sent
    when an MSI is raised.
    
    Signed-off-by: Dean Nelson <dcn@sgi.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 5f79f2f2ad39b5177c52ed08ffd066ea0c1da924
Author: Venki Pallipadi <venkatesh.pallipadi@intel.com>
Date:   Wed Sep 24 10:03:17 2008 -0700

    hpet: clean up warning
    
    Fix the below compile warnings due to recent HPET MSI changes
    
    arch/x86/kernel/hpet.c:48: warning: 'hpet_devs' defined but not used
    arch/x86/kernel/hpet.c:50: warning: 'per_cpu__cpu_hpet_dev' defined but not used
    
    Reported-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit c81bba49a13cb3376654d0cc93dc069fd619ed76
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Thu Sep 25 11:53:11 2008 -0700

    x86: print out irq nr for msi/ht, v3
    
    v2: fix hpet compiling error
    v3: Bjorn want to use dev_printk instead
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Cc: Bjorn Helgaas <bjorn.helgaas@hp.com>
    Cc: Jesse Barnes <jbarnes@virtuousgeek.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit c1370b49cc4f09de5b447ddf688a3988a297dbfc
Author: Cyrill Gorcunov <gorcunov@gmail.com>
Date:   Tue Sep 23 23:00:02 2008 +0400

    x86: io-apic - interrupt remapping fix
    
    Clean up obscure for() cycle with straight while() form
    
    Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
    Cc: "Maciej W. Rozycki" <macro@linux-mips.org>
    Acked-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 7564676813780e0ba4dacf95338202cb72d2172d
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Wed Sep 24 19:04:36 2008 -0700

    x86: irq no should not use hex in /proc/interrupts
    
    Arjan van de Ven noticed that we changed IRQ numbers from decimal
    to hex in /proc/interrupts - that can break user-space utilities
    like irqbalanced.
    
    Reported-by: Arjan van de Ven <arjan@linux.intel.com>
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit aac3f2b6f6e88827432c4050ac73552f24b19de1
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Wed Sep 24 19:04:35 2008 -0700

    x86: fix typo in irq_desc array
    
    when SPARSE_IRQ is not used, should still use irq_desc->lock
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 8da077d6f31da291ee3a7dd559671cb8ca48cbe2
Author: Jack Steiner <steiner@sgi.com>
Date:   Tue Sep 23 08:42:05 2008 -0500

    x86, uv: fix ordering of calls to uv_system_init & uv_cpu_init
    
    Fix problem caused by reordering of the calls to uv_cpu_init() &
    uv_system_init. Originally, uv_cpu_init() was called AFTER uv_system_init.
    This order was recently broken as a side-effect of other patches.
    
    With this patch, initialization of cpu 0 is now done by the system_init
    call.
    
    Signed-off-by: Jack Steiner <steiner@sgi.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 5ffa4eb2224343ec3fbd492ffe71e28e797435b7
Author: Cyrill Gorcunov <gorcunov@gmail.com>
Date:   Thu Sep 18 23:37:57 2008 +0400

    x86: io-apic - interrupt remapping fix
    
    Interrupt remapping could lead to NULL dereference in case of
    kzalloc failed and memory leak in other way. So fix the
    both cases.
    
    Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
    Cc: "Maciej W. Rozycki" <macro@linux-mips.org>
    Cc: Suresh Siddha <suresh.b.siddha@intel.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 2976fe20125587c944c8df48d991c38f0891fb28
Author: Andrew Morton <akpm@linux-foundation.org>
Date:   Thu Sep 18 16:10:48 2008 -0700

    fix warning: "x86: sparse_irq needs spin_lock in allocations"
    
    caused by
    
    commit a532e19680ada3b8579b81e67e76d3ebd19c340f
    Author: Yinghai Lu <yhlu.kernel@gmail.com>
    Date:   Wed Aug 20 20:46:25 2008 -0700
    
        x86: sparse_irq needs spin_lock in allocations
    
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 9d98598d2fc286c8dbcd0b681168639528428db0
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Fri Sep 19 00:12:26 2008 -0700

    sparseirq: remove some debug print out
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Cc: Yinghai Lu <yhlu.kernel@gmail.com>
    Cc: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit e00585bb7fc3d0b601181b765a254df7ff4ea59b
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Mon Sep 15 01:53:50 2008 -0700

    irq: fix irqpoll && sparseirq
    
    Steven Noonan reported a boot hang when using irqpoll and
    CONFIG_HAVE_SPARSE_IRQ=y.
    
    The irqpoll loop needs to be updated to not iterate from 1 to nr_irqs
    but to iterate via for_each_irq_desc(). (in the former case desc can
    be NULL which crashes the box)
    
    Reported-by: Steven Noonan <steven@uplinklabs.net>
    Tested-by: Steven Noonan <steven@uplinklabs.net>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 56ffa1a028b9fce3860a247c6fe79fce7cbf425b
Author: Cyrill Gorcunov <gorcunov@gmail.com>
Date:   Sat Sep 13 13:11:16 2008 +0400

    x86: io-apic - do not use KERN_DEBUG marker too much, fix
    
    Yinghai Lu reported:
    
    | >  0 add_pin_to_irq: irq 15 --> apic 0 pin 15
    | > IOAPIC[0]: Set routing entry (8-15 -> 0x3f -> IRQ 15 Mode:0 Active:0)
    | >  8-16 8-17 8-18 8-19 8-20 8-21 8-22 8-23 (apicid-pin) not connected
    | >  9-0 9-1 9-2 9-3 9-4 9-5 9-6 9-7 9-8 9-9 9-10 9-11 9-12 9-13 9-14 9-15
    | > 9-16 9-17 9-18 9-19 9-20 9-21 9-22 9-23 (apicid-pin) not connected
    | >
    |
    | only first one not connected at first, and ...
    
    here is a quick fix for this.
    
    Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit b189892de4da4634560657aedd774752094dbfa0
Author: Cyrill Gorcunov <gorcunov@gmail.com>
Date:   Fri Sep 12 23:58:24 2008 +0400

    x86: apic - fix unused vars warning in calibrate_APIC_clock
    
    If we don't have CONFIG_X86_PM_TIMER=y compiler warns about
    unused variables. Move PM timer based calibration into a
    separate function and make the code cleaner and the compiler
    happy as well.
    
    Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 08ad776e3c54e6fe8b50939f176538063b69f89e
Author: Cyrill Gorcunov <gorcunov@gmail.com>
Date:   Sun Sep 14 11:55:38 2008 +0400

    x86: apic - skip writting ESR register if we dont have on
    
    On 82489DX we don't have ESR register so we should not
    write it.
    
    Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 9df08f109572e88fbdab9a61d5cb0f0eae4ac9fa
Author: Cyrill Gorcunov <gorcunov@gmail.com>
Date:   Sun Sep 14 11:55:37 2008 +0400

    x86: apic - lapic_setup_esr does not handle esr_disable - fix it
    
    lapic_setup_esr doesn't handle esr_disable inquire.
    The error brought in during unification process.
    Fix it.
    
    Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit c87695ea74f21d180e1df3a1d00ac3dd432ea03b
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Sun Sep 14 02:33:11 2008 -0700

    dyn_array: use %pF instead of print_fn_descriptor_symbol
    
    ... and tidy up the printouts. Suggested by Andrew Morton.
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 823b259b80158a5fb694f6784e18b5bae669c599
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Wed Sep 10 21:56:46 2008 -0700

    x86: print out apic id in hex format
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 87783be4c26d79f5cde245e6e8a9fd2b295e92d7
Author: Cyrill Gorcunov <gorcunov@gmail.com>
Date:   Wed Sep 10 22:19:50 2008 +0400

    x86: io-apic - get rid of __DO_ACTION macro
    
    Replace __DO_ACTION macro with io_apic_modify_irq function.
    This allow us to 'grep' definitions being hided by
    __DO_ACTION macro:
    
    	__unmask_IO_APIC_irq
    	__mask_IO_APIC_irq
    	__mask_and_edge_IO_APIC_irq
    	__unmask_and_level_IO_APIC_irq
    
    Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
    Acked-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit ba374c9baef910fbc5373541d98c50f15e82c3f8
Author: Steven Noonan <steven@uplinklabs.net>
Date:   Mon Sep 8 16:19:09 2008 -0700

    x86: fix HPET compiler error when not using CONFIG_PCI_MSI
    
    Added dummy function for hpet_setup_msi_irq().
    
    Signed-off-by: Steven Noonan <steven@uplinklabs.net>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit f0ed4e695faf6766927c8cfbda2bc7530c7210c2
Author: Venki Pallipadi <venkatesh.pallipadi@intel.com>
Date:   Mon Sep 8 10:18:40 2008 -0700

    x86: using HPET in MSI mode and setting up per CPU HPET timers, fix
    
    On Sat, Sep 06, 2008 at 06:03:53AM -0700, Ingo Molnar wrote:
    >
    > it crashes two testsystems, the fault on a NULL pointer in hpet init,
    > with:
    >
    > initcall print_all_ICs+0x0/0x520 returned 0 after 26 msecs
    > calling  hpet_late_init+0x0/0x1c0
    > BUG: unable to handle kernel NULL pointer dereference at 000000000000008c
    > IP: [<ffffffff80d228be>] hpet_late_init+0xfe/0x1c0
    > PGD 0
    > Oops: 0000 [1] SMP
    > CPU 0
    > Modules linked in:
    > Pid: 1, comm: swapper Not tainted 2.6.27-rc5 #29725
    > RIP: 0010:[<ffffffff80d228be>]  [<ffffffff80d228be>] hpet_late_init+0xfe/0x1c0
    > RSP: 0018:ffff88003fa07dd0  EFLAGS: 00010246
    > RAX: 0000000000000000 RBX: 0000000000000003 RCX: 0000000000000000
    > RDX: ffffc20000000160 RSI: 0000000000000000 RDI: 0000000000000003
    > RBP: ffff88003fa07e90 R08: 0000000000000000 R09: ffff88003fa07dd0
    > R10: 0000000000000001 R11: 0000000000000000 R12: ffff88003fa07dd0
    > R13: 0000000000000002 R14: ffffc20000000000 R15: 000000006f57e511
    > FS:  0000000000000000(0000) GS:ffffffff80cf6a80(0000) knlGS:0000000000000000
    > CS:  0010 DS: 0018 ES: 0018 CR0: 000000008005003b
    > CR2: 000000000000008c CR3: 0000000000201000 CR4: 00000000000006e0
    > DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
    > DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
    > Process swapper (pid: 1, threadinfo ffff88003fa06000, task ffff88003fa08000)
    > Stack:  00000000fed00000 ffffc20000000000 0000000100000003 0000000800000002
    >  0000000000000000 0000000000000000 0000000000000000 0000000000000000
    >  0000000000000000 0000000000000000 0000000000000000 0000000000000000
    > Call Trace:
    >  [<ffffffff80d227c0>] ? hpet_late_init+0x0/0x1c0
    >  [<ffffffff80209045>] do_one_initcall+0x45/0x190
    >  [<ffffffff80296f39>] ? register_irq_proc+0x19/0xe0
    >  [<ffffffff80d0d140>] ? early_idt_handler+0x0/0x73
    >  [<ffffffff80d0dabc>] kernel_init+0x14c/0x1b0
    >  [<ffffffff80942ac1>] ? trace_hardirqs_on_thunk+0x3a/0x3f
    >  [<ffffffff8020dbd9>] child_rip+0xa/0x11
    >  [<ffffffff8020ceee>] ? restore_args+0x0/0x30
    >  [<ffffffff80d0d970>] ? kernel_init+0x0/0x1b0
    >  [<ffffffff8020dbcf>] ? child_rip+0x0/0x11
    > Code: 20 48 83 c1 01 48 39 f1 75 e3 44 89 e8 4c 8b 05 29 29 22 00 31 f6 48 8d 78 01 66 66 90 89 f0 48 8d 04 80 48 c1 e0 05 4a 8d 0c 00 <f6> 81 8c 00 00 00 08 74 26 8b 81 80 00 00 00 8b 91 88 00 00 00
    > RIP  [<ffffffff80d228be>] hpet_late_init+0xfe/0x1c0
    >  RSP <ffff88003fa07dd0>
    > CR2: 000000000000008c
    > Kernel panic - not syncing: Fatal exception
    
    There was one code path, with CONFIG_PCI_MSI disabled, where we were accessing
    hpet_devs without initialization. That resulted in the above crash. The change
    below adds a check for hpet_devs.
    
    Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
    Signed-off-by: Shaohua Li <shaohua.li@intel.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 2a554fb132cf804477087057b9b0ff2162984507
Author: Cyrill Gorcunov <gorcunov@gmail.com>
Date:   Mon Sep 8 19:38:06 2008 +0400

    x86: io-apic - do not use KERN_DEBUG marker too much
    
    Do not use KERN_DEBUG several times on the same line being printed.
    Introduced by mine previous patch, sorry.
    
    Reported-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 79c09698cac8df16c5539447d5e1047fde9742e5
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Sun Sep 7 17:58:57 2008 -0700

    x86: lapic address print out like io apic addr
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 9e6cad9b1230b5563c4b38335bf1ed0f73c5d74a
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Sat Sep 6 10:26:50 2008 -0700

    dyn_array: remove one panic
    
    Andrew said, we don't need duplicated panic.
    because __alloc_bootmem already have that.
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 3c2cbd2490656fb4b6ede586c557a2b09811a432
Author: Cyrill Gorcunov <gorcunov@gmail.com>
Date:   Sat Sep 6 14:15:33 2008 +0400

    x86: io-apic - code style cleaning for setup_IO_APIC_irqs
    
    By changing printout form we are able to shrink (and clean up) code a bit.
    
    Former printout example:
    
    	init IO_APIC IRQs
    	 IO-APIC (apicid-pin) 1-1, 1-2, 1-3 not connected.
    	 IO-APIC (apicid-pin) 2-1, 2-2, 2-3 not connected.
    
    New printout example:
    
    	init IO_APIC IRQs
    	 1-1 1-2 1-3 (apicid-pin) not connected
    	 2-1 2-2 2-3 (apicid-pin) not connected
    
    Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 26afe5f2fbf06ea0765aaa316640c4dd472310c0
Author: venkatesh.pallipadi@intel.com <venkatesh.pallipadi@intel.com>
Date:   Fri Sep 5 18:02:18 2008 -0700

    x86: HPET_MSI Initialise per-cpu HPET timers
    
    Initialize a per CPU HPET MSI timer when possible. We retain the HPET
    timer 0 (IRQ 0) and timer 1 (IRQ 8) as is when legacy mode is being used. We
    setup the remaining HPET timers as per CPU MSI based timers. This per CPU
    timer will eliminate the need for timer broadcasting with IRQ 0 when there
    is non-functional LAPIC timer across CPU deep C-states.
    
    If there are more CPUs than number of available timers, CPUs that do not
    find any timer to use will continue using LAPIC and IRQ 0 broadcast.
    
    Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
    Signed-off-by: Shaohua Li <shaohua.li@intel.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 4588c1f0354ac96a358b3f9e8e4331c51cf3336f
Author: Ingo Molnar <mingo@elte.hu>
Date:   Sat Sep 6 14:19:17 2008 +0200

    x86: HPET_MSI Basic HPET_MSI setup code, cleanups
    
    small style cleanups.
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 58ac1e76ce77d515bd5cb65dbc465a040da341c6
Author: venkatesh.pallipadi@intel.com <venkatesh.pallipadi@intel.com>
Date:   Fri Sep 5 18:02:17 2008 -0700

    x86: HPET_MSI Basic HPET_MSI setup code
    
    Basic HPET MSI setup code. Routines to perform basic MSI read write
    in HPET memory map and setting up irq_chip for HPET MSI.
    
    Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
    Signed-off-by: Shaohua Li <shaohua.li@intel.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit b40d575bf0679c45aaf9e1161fc51a6b041b7210
Author: venkatesh.pallipadi@intel.com <venkatesh.pallipadi@intel.com>
Date:   Fri Sep 5 18:02:16 2008 -0700

    x86: HPET_MSI Refactor code in preparation for HPET_MSI
    
    Preparatory patch before the actual HPET MSI changes. Sets up hpet_set_mode
    and hpet_next_event for the MSI related changes. Just the code
    refactoring and should be zero functional change.
    
    Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
    Signed-off-by: Shaohua Li <shaohua.li@intel.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 932775a4ab622e3c99bd59f14cc7d96722f79501
Author: venkatesh.pallipadi@intel.com <venkatesh.pallipadi@intel.com>
Date:   Fri Sep 5 18:02:15 2008 -0700

    x86: HPET_MSI change IRQ affinity in process context when it is disabled
    
    Change the IRQ affinity in the process context when the IRQ is disabled.
    
    Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
    Signed-off-by: Shaohua Li <shaohua.li@intel.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 1f3addcf2d54394d10713be947eeaf18d2b998a9
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Fri Sep 5 10:03:37 2008 -0700

    irq: error missed ifndef CONFIG_HAVE_SPARSE_IRQ, v2
    
    need to change irq to int too
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 21056830c4e5c6735f1d49453398d7186ca4e8d7
Author: Dean Nelson <dcn@sgi.com>
Date:   Fri Sep 5 09:10:40 2008 -0500

    irq: set_irq_chip() has redundant call to irq_to_desc()
    
    Extraneous call to irq_to_desc().
    
    Signed-off-by: Dean Nelson <dcn@sgi.com>
    Cc: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit e65ef88c20d5c68bde18f559e0d0ad7d718beb28
Author: Dean Nelson <dcn@sgi.com>
Date:   Fri Sep 5 09:07:20 2008 -0500

    irq: error missed ifndef CONFIG_HAVE_SPARSE_IRQ
    
    An error return from create_irq_nr() is 0, but an error return from
    create_irq() is -1.
    
    Signed-off-by: Dean Nelson <dcn@sgi.com>
    Cc: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit ac54a6c9371bacb86bee1db23f7d82e8685c7e17
Author: Cyrill Gorcunov <gorcunov@gmail.com>
Date:   Thu Sep 4 22:37:50 2008 +0400

    x86: io-apic - declare irq_cfg_lock for SPARSE_IRQ only
    
    We use irq_cfg_lock lock in SPARSE_IRQ only context so
    move it under #ifdef and compiler will be happy.
    
    Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 676f4a920be27160747439fe71026aa15ec78e5a
Author: Cyrill Gorcunov <gorcunov@gmail.com>
Date:   Thu Sep 4 22:37:49 2008 +0400

    x86: io-apic - use ARRAY_SIZE macro
    
    Make the code width a bit shorter with ARRAY_SIZE macro.
    
    Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit b558cb35f1ef92837cba0fba9aad267e5eff1f65
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Thu Sep 4 20:57:13 2008 +0200

    dyn_array: fix typo
    
    Andrew found the typo could break some platforms.
    
    also fix a checkpatch warning.
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 02c1df199c990cd21c09a4dffaa06d4e0b7bf2bf
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Thu Sep 4 20:57:11 2008 +0200

    x86: print out if acpi want physical flat of all
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit e8fc96ed3603924e7aa09fd5e4dbd289b7e69907
Author: H. Peter Anvin <hpa@zytor.com>
Date:   Thu Sep 4 09:56:10 2008 -0700

    dyn_array: don't break compiling for !CONFIG_SMP
    
    Impact: build failure on uniprocessor
    
    When compiling for !CONFIG_SMP, per_cpu_alloc_dyn_array() would fail
    to compile, since it uses per_cpu_offset, which is not defined for
    uniprocessor builds.
    
    Hence, do not compile per_cpu_alloc_dyn_array() for !CONFIG_SMP.
    Attempting to call this function in a uniprocessor configuration would
    be simply wrong in the first place.
    
    Signed-off-by: H. Peter Anvin <hpa@zytor.com>

commit 1c7d1bcad218808a4f67a4492a5e1d920e85c239
Author: Suresh Siddha <suresh.b.siddha@intel.com>
Date:   Wed Sep 3 16:58:35 2008 -0700

    dmar: fix dmar_parse_dev() devices_cnt error condition check
    
    It is possible that,
    instead of PCI endpoint/sub-hierarchy structures, only IO-APIC/HPET
    devices may be reported under device scope structures. Fix the devices_cnt
    error check, which cares about only PCI structures and removes the
    dma-remapping unit structure (dmaru) when the devices_cnt is zero
    and include_all flag is not set.
    
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Acked-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 04e2ea67069e285404192a35c24dfe7c53b9c61f
Author: Suresh Siddha <suresh.b.siddha@intel.com>
Date:   Wed Sep 3 16:58:34 2008 -0700

    dmar: use list_for_each_entry_safe() in dmar_dev_scope_init()
    
    In dmar_dev_scope_init(), functions called under for_each_drhd_unit()/
    for_each_rmrr_units() can delete the list entry under some error conditions.
    
    So we should use list_for_each_entry_safe() for safe traversal.
    
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Acked-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 74d04bd7dcb4c6130fd8a314d28bfecc9ae7c360
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Wed Sep 3 16:58:33 2008 -0700

    dmar: initialize the return value in dmar_parse_dev()
    
    initialize the return value in dmar_parse_dev()
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit f6dd5c3106fb283e37d915eeb33019ef40510f85
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Wed Sep 3 16:58:32 2008 -0700

    dmar: fix using early fixmap mapping for DMAR table parsing
    
    Very early detection of the DMAR tables will setup fixmap mapping. For
    parsing these tables later (while enabling dma and/or interrupt remapping),
    early fixmap mapping shouldn't be used. Fix it by calling table detection
    routines again, which will call generic apci_get_table() for setting up
    the correct mapping.
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit a11b5abef50722e42a7d13f6b799c4f606fcb797
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Wed Sep 3 16:58:31 2008 -0700

    x2apic: fix reserved APIC register accesses in print_local_APIC()
    
    APIC_ARBPRI is a reserved register for XAPIC and beyond.
    APIC_RRR is a reserved register except for 82489DX, APIC for Pentium processors.
    APIC_EOI is a write only register.
    APIC_DFR is reserved in x2apic mode.
    
    Access to these registers in x2apic will result in #GP fault. Fix these
    apic register accesses.
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Cc: Maciej W. Rozycki <macro@linux-mips.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit c59d85a7b7822b83fc9783314543eea0ca860480
Author: Ingo Molnar <mingo@elte.hu>
Date:   Thu Aug 28 08:56:33 2008 +0200

    sparseirq: export nr_irqs on m68k/sparc/s390
    
    Stephen Rothwell reported such build failures on m68k/sparc/s390:
    
    > ERROR: "nr_irqs" [drivers/net/hamradio/baycom_ser_fdx.ko] undefined!
    > ERROR: "nr_irqs" [drivers/net/3c59x.ko] undefined!
    
    export nr_irqs on these architectures too.
    
    Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 1dd6ba2e179773597e20f17f66049a64e6c4b2ec
Author: Cyrill Gorcunov <gorcunov@gmail.com>
Date:   Mon Aug 25 21:27:26 2008 +0400

    x86: apic - unify smp_spurious/error_interrupt declaration
    
    According to entry_64.S we do pass pt_regs pointer
    into interrupt handlers but don't use them. So we
    safely may merge the declarations.
    
    Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 8c464a4b23ca283b414022ebc77787f3c7040fa7
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Mon Aug 25 12:41:19 2008 -0700

    sparseirq: move kstat_irqs from kstat to irq_desc - fix
    
    fix non-sparseirq architectures.
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit e492c5ae85428d4a3815d06bf308c590120b928b
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Sun Aug 24 22:41:26 2008 -0700

    x86: let 64 bit to use 32 bit calibrate_apic_clock
    
    Use the 32-bit APIC calibration code - it's more mature.
    
    Signed-of-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 0f611ffaea81b8e1c69682188ba1ccaf7683a2ba
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Sun Aug 24 02:01:56 2008 -0700

    x86: rename apic_32.c and apic_64.c to apic.c
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 6c15822752a13748241e1a34068f2b15b660d28e
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Sun Aug 24 02:01:55 2008 -0700

    x86: apic copy apic_64.c to apic_32.c
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 2f04fa888d270951b9e0fe9e641ddd560d77ad1b
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Sun Aug 24 02:01:54 2008 -0700

    x86: apic copy calibrate_APIC_clock to each other in apic_32/64.c
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit dc1528dd864a0b79fa67b60b3ca5674fe94fdce5
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Sun Aug 24 02:01:53 2008 -0700

    x86: apic unify smp_spurious/error_interrupt
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 773763df7de881e65ff2600c024c9ce2dde64750
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Sun Aug 24 02:01:52 2008 -0700

    x86: merge header files in apic_xx.c
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit be7a656fe131cba088912bcafb079b029320504d
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Sun Aug 24 02:01:51 2008 -0700

    x86: copy detect_init_APIC to the other
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@mgail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit fa2bd35a8d5c88c03b638c72daf7f38a132d0e8c
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Sun Aug 24 02:01:50 2008 -0700

    x86: merge APIC_init_uniprocessor
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit f28c0ae21d80ffd6eb0987901c5273843387e341
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Sun Aug 24 02:01:49 2008 -0700

    x86: make apic_32/64.c more like
    
    except x2apic, detec_init_APIC, and calibrating_APIC_clock
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 3491998dd54f6d4ef7344518fe5463b299fdf537
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Sun Aug 24 02:01:48 2008 -0700

    x86: add hard_smp_prossor_id with MACRO in io_apic_xx.c
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 49899eacce79ce39faf531dad3e00f771eba2eb1
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Sun Aug 24 02:01:47 2008 -0700

    x86: use HAVE_X2APIC in apic_64.c
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit b3c5117050e8028d48b2fa0ea09c7a50dd7f3414
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Sun Aug 24 02:01:46 2008 -0700

    x86: apic_xx.c order variables
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 6460bc73aac970135104a0bc407c2c8b85394d59
Author: Cyrill Gorcunov <gorcunov@gmail.com>
Date:   Sun Aug 24 02:01:45 2008 -0700

    x86: apic - unify smp_apic_timer_interrupt
    
    Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 457cc52d4670bcf1470606a108bbf35aac28eb7f
Author: Cyrill Gorcunov <gorcunov@gmail.com>
Date:   Sun Aug 24 02:01:44 2008 -0700

    x86: apic_32.c should use __cpuinit section
    
    All callers are __init or __cpuinit so there is no need
    to hold this code without CPU_HOTPLUG being set.
    
    Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 89c38c2867ebe37c4c5aee23e7fa1bffb025b171
Author: Cyrill Gorcunov <gorcunov@gmail.com>
Date:   Sun Aug 24 02:01:43 2008 -0700

    x86: apic - unify setup_local_APIC
    
    - remove useless read of APIC_LVR
    - wrap with preempt_disable/enable
    - check for integrated APIC just in place
    
    v2: fix by Yinghai Lu.
    	fix lapic_is_integrated using
    	let 64-bit too have pic_mode
    
    Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 80e5609cabd7e4321769701a70297f819a15b08d
Author: Cyrill Gorcunov <gorcunov@gmail.com>
Date:   Sun Aug 24 02:01:42 2008 -0700

    x86: apic_64.c - add sanity check for spurious vector definition
    
    Do not check for SPUTIOUS_APIC_VECTOR definition twice.
    Check it once - is what we need.
    
    Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 920fa7a507c3b1004a9ebe07a2c9d38605b3406a
Author: Cyrill Gorcunov <gorcunov@gmail.com>
Date:   Sun Aug 24 02:01:41 2008 -0700

    x86: apic - unify setup_apicpmtimer
    
    Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 7c37e48b5125fdb0acac846a0a3af42806175d44
Author: Cyrill Gorcunov <gorcunov@gmail.com>
Date:   Sun Aug 24 02:01:40 2008 -0700

    x86: apic - introduce get_physical_broadcast for 64bit
    
    We don't really use it now on 64bit mode but
    could reserve it for future.
    
    Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit db4b5525caafd846ec20f95afbc6403c792e22cf
Author: Cyrill Gorcunov <gorcunov@gmail.com>
Date:   Sun Aug 24 02:01:39 2008 -0700

    x86: apic_64.c - setup_APIC_timer has to be __cpuinit function
    
    There is no need to hold this code if CPU_HOTPLUG is not
    defined.
    
    Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 2699574b3c04351f5a23c8a842e17c303d7ebb6f
Author: Alok Kataria <akataria@vmware.com>
Date:   Thu Aug 21 11:26:43 2008 -0700

    x86: VMI, initialize IRQ vector
    
    Initialize vector_irq for the vmi used vector, to point to correct irq.
    
    Signed-off-by: Alok N Kataria <akataria@vmware.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 052c0bff9b83a578654dfa513d6e3d0b3795f1e8
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Thu Aug 21 13:10:09 2008 -0700

    x86: fix probe_nr_irqs for xen
    
    otherwise Xen is _completely_ unusable with 5 or more VCPUs.
    (when !CONFIG_HAVE_SPARSE_IRQ).
    
    based on Alex Nixon's patch.
    
    also add +1 offset after redir_entries
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Acked-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Acked-by: Alex Nixon <alex.nixon@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit a2d332fa3445160519de03c350a59602ac1c3df9
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Thu Aug 21 12:56:32 2008 -0700

    x86: fix 32-bit ioapic lockup with sparseirqs
    
    Missed two lines when copying.
    
    Fix panic on one of Ingo's machines that need to adjust ioapic id when
    acpi off/ 32bit.
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit e89eb43863c2d9f11a3bbe766766fe646e6c50d9
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Wed Aug 20 20:46:25 2008 -0700

    x86: sparse_irq needs spin_lock in allocations
    
    Suresh Siddha noticed that we should have a spinlock around it.
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 7ddfb650c7ef7a33a5ef11c0fdf5b3d837a47dba
Author: Suresh Siddha <suresh.b.siddha@intel.com>
Date:   Wed Aug 20 17:22:51 2008 -0700

    sparseirq: fix intr-remap with dyn_array/nr_irqs changes]
    
    In irq_2_iommu_alloc() and set_irte_irq(), irq_to_desc or
    irq_2_iommu pointers may not be allocated. So use the routines
    which will allocate them if they are not already allocated.
    
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 0c425cec64eb0c0d0dd7037c21a25585cbe3636c
Author: Ingo Molnar <mingo@elte.hu>
Date:   Mon Aug 18 13:04:26 2008 +0200

    warning: fix arch x86 kernel io_apic c
    
    fix warning:
    
      arch/x86/kernel/io_apic.c: In function ‘print_local_APIC’:
      arch/x86/kernel/io_apic.c:1786: warning: format ‘%08x’ expects type ‘unsigned int’, but argument 2 has type ‘u64’
      arch/x86/kernel/io_apic.c:1787: warning: format ‘%08x’ expects type ‘unsigned int’, but argument 2 has type ‘u64’
    
    By creating uniform behavior on 32-bit and 64-bit and printing out the ICR
    value in two 32-bit words.
    
    Code has changed:
    
       text	   data	    bss	    dec	    hex	filename
      22901	  19650	  17040	  59591	   e8c7	io_apic.o.before
      22899	  19650	  17040	  59589	   e8c5	io_apic.o.after
    
    Due to the 32-bit cast narrowing the printed out value on 64-bit.
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit bf9d3cf73e8caf0b3ae0b7f508a9f251536f5ff4
Author: Alex Nixon <alex.nixon@citrix.com>
Date:   Mon Aug 18 22:17:08 2008 -0700

    xen: Fix bug `do_IRQ: cannot handle IRQ -1 vector 0x6 cpu 1'
    
    Following commit 9c3f2468d8339866d9ef6a25aae31a8909c6be0d, do_IRQ()
    looks up the IRQ number in the per-cpu variable vector_irq.
    
    This commit makes Xen initialise an identity vector_irq map for both X86_32 and X86_64.
    
    Signed-off-by: Alex Nixon <alex.nixon@citrix.com>
    Acked-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit e7f5ed8d6e921c6200ce5e2549a86db629f2dd11
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Aug 19 20:50:54 2008 -0700

    dyn_array: split dyn_array functions from init/main.c
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 2b46b37de73296018da02c2a421ac2a9cbccfa9f
Author: Alex Nixon <alex.nixon@citrix.com>
Date:   Tue Aug 19 20:50:53 2008 -0700

    xen: fix memory access violation bug when CONFIG_HAVE_SPARSE_IRQ is enabled
    
    When sparse IRQs are enabled, it is not safe to assume an IRQ descriptor
    exists for every possible IRQ.  This patch causes init_evtchn_cpu_bindings
    to skip initialisation of IRQ descriptors which don't exist.
    
    Signed-off-by: Alex Nixon <alex.nixon@citrix.com>
    Acked-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 9d6a4d0823b3b8e29156f5e698b5a68687afad32
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Aug 19 20:50:52 2008 -0700

    x86: probe nr_irqs even only mptable is used
    
    for !CONFIG_HAVE_SPARSE_IRQ
    
    fix:
    
     In file included from arch/x86/kernel/early-quirks.c:18:
     include/asm/io_apic.h: In function 'probe_nr_irqs':
     include/asm/io_apic.h:209: error: 'NR_IRQS' undeclared (first use in this function)
     include/asm/io_apic.h:209: error: (Each undeclared identifier is reported only once
     include/asm/io_apic.h:209: error: for each function it appears in.)
    
    v2: fix by Ingo
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 8f09cd20a24c5f13c571bc73ddcd47be0af3b70f
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Aug 19 20:50:51 2008 -0700

    x86: make HAVE_SPARSE_IRQ support selectable
    
    Ingo said sparse_irq is some intrusive. need to make it selectable
    
    to make it simple, remove irq_desc as parameter in some functions.
    (ack, eoi, set_affinity).
    may need to make member if irq_chip to take irq_desc, or struct irq later.
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit ffd5aae7817fba22c5c3e304a31c44fa0a4e9a97
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Aug 19 20:50:50 2008 -0700

    x86: print local APIC of APs one by one
    
    instead of print that of all APs at the time
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 29ccbbf232c035b8c7ff0c5060fbe30a66ed9b99
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Aug 19 20:50:49 2008 -0700

    x86: remove first_free_entry/pin_map_size
    
    no user now
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 3eb2cce84beae8fd41de950569cafd5bca7edd5d
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Aug 19 20:50:48 2008 -0700

    x86: unify ack_apic_edge
    
    use code in 64 to replace
    	move_native_irq(irq, desc);
    in 32 bit
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 4e738e2f307113feaedebae147c3e0d072e39648
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Aug 19 20:50:47 2008 -0700

    x86: unify mask_IO_APIC_irq
    
    use MACRO for 32 bit too
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit bcd562607f17b0c9f9ae96af849894dd06645f63
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Aug 19 20:50:46 2008 -0700

    x86: irq: interrupt array size should be NR_VECTORS
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 42379b1122bab7f9aefdbd4b7004a6fa89dfbae5
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Aug 19 20:50:45 2008 -0700

    pci: change msi-x vector to 32bit
    
    we are using 28bit pci (bus/dev/fn + 12 bits) as irq number, so the
    cache for irq number should be 32 bit too.
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit c691cc84529ec88ccb32b174535bb61875888c90
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Aug 19 20:50:43 2008 -0700

    io_apic: make 32 bit have io_apic resource in /proc/iomem
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 26d347c2c035b1f4c5b3c5094f3046db9ec920f5
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Aug 19 20:50:42 2008 -0700

    rename io_apic_64.c and io_apic_32.c to io_apic.c
    
    The two files are now line by line equal. (sans a printk)
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 54168ed7f2a4f3fc2780e645124ae952598da601
Author: Ingo Molnar <mingo@elte.hu>
Date:   Wed Aug 20 09:07:45 2008 +0200

    x86: make io_apic_32.c the same as io_apic_64.c
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 047c8fdb8718890e3340073b178d0859d0c7f91f
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Aug 19 20:50:41 2008 -0700

    x86: make io_apic_64.c and io_apic_32.c the same
    
    all the same except INTR_REMAPPING related and ioapic io resource.
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit aa45f97b1bb40adae1288669e73350907ffae85e
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Aug 19 20:50:40 2008 -0700

    x86: remove ioapic_force
    
    no user left.
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit f876d213a59c363d2492e399cc6c24edd6f3c368
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Aug 19 20:50:39 2008 -0700

    x86: make 64 handle sis_apic_bug like the 32 bit
    
    do we have 64bit system with sis chipset?
    
    [ mingo@elte.hu: nope, the problem chipset was 32-bit only.
                     The code symmetry is good nevertheless. ]
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit d4057bdb6a3bb85dd44f9f39f41eac53696fd637
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Aug 19 20:50:38 2008 -0700

    x86: make headers files the same in io_apic_xx.c
    
    also make no_timer_check to be global on 64 bit, because vmi_32 is using that.
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit e955b5398b660a204854bdff059d050b44090879
Author: Ingo Molnar <mingo@elte.hu>
Date:   Tue Aug 19 20:50:37 2008 -0700

    sparseirq: fix lockdep
    
    -tip testing found this lockdep splat:
    
    [    0.000000] Initializing CPU#0
    [    0.000000] found new irq_desc for irq 0
    [    0.000000] INFO: trying to register non-static key.
    [    0.000000] the code is fine but needs lockdep annotation.
    [    0.000000] turning off the locking correctness validator.
    [    0.000000] Pid: 0, comm: swapper Not tainted 2.6.27-rc3-tip-00191-g98ccb89-dirty #1
    [    0.000000]  [<c0153c22>] register_lock_class+0x3d2/0x400
    [    0.000000]  [<c0104d87>] ? mcount_call+0x5/0xa
    [    0.000000]  [<c0154f3a>] __lock_acquire+0x22a/0x5d0
    [    0.000000]  [<c0104d87>] ? mcount_call+0x5/0xa
    [    0.000000]  [<c0155351>] lock_acquire+0x71/0xa0
    [    0.000000]  [<c016d61f>] ? set_irq_chip+0x3f/0x90
    [    0.000000]  [<c070f148>] _spin_lock_irqsave+0x58/0x90
    [    0.000000]  [<c016d61f>] ? set_irq_chip+0x3f/0x90
    [    0.000000]  [<c016d61f>] set_irq_chip+0x3f/0x90
    [    0.000000]  [<c016d7e0>] ? handle_level_irq+0x0/0xe0
    [    0.000000]  [<c016da1a>] set_irq_chip_and_handler_name+0x1a/0x40
    [    0.000000]  [<c0a396c1>] init_ISA_irqs+0x51/0xa0
    [    0.000000]  [<c0a4a365>] pre_intr_init_hook+0x25/0x30
    [    0.000000]  [<c0a39723>] native_init_IRQ+0x13/0x370
    [    0.000000]  [<c015569c>] ? lock_release+0xcc/0x1d0
    [    0.000000]  [<c0104d87>] ? mcount_call+0x5/0xa
    [    0.000000]  [<c070dc22>] ? __mutex_unlock_slowpath+0x92/0x110
    [    0.000000]  [<c070dcad>] ? mutex_unlock+0xd/0x10
    [    0.000000]  [<c0135f62>] ? cpu_maps_update_done+0x12/0x20
    [    0.000000]  [<c06c6743>] ? register_cpu_notifier+0x23/0x30
    [    0.000000]  [<c011e8ae>] init_IRQ+0xe/0x10
    [    0.000000]  [<c0a357a5>] start_kernel+0x1c5/0x340
    [    0.000000]  [<c0a35280>] ? unknown_bootoption+0x0/0x210
    [    0.000000]  [<c0a3506b>] i386_start_kernel+0x6b/0x80
    [    0.000000]  =======================
    [    0.000000] found new irq_desc for irq 1
    [    0.000000] found new irq_desc for irq 2
    [    0.000000] found new irq_desc for irq 3
    
    this:
    
     static void init_one_irq_desc(struct irq_desc *desc)
     {
             memcpy(desc, &irq_desc_init, sizeof(struct irq_desc));
     #ifdef CONFIG_TRACE_IRQFLAGS
             lockdep_set_class(&desc->lock, &irq_desc_lock_class);
     #endif
     }
    
    should be unconditional.
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit efa2559f65167989f1893cb065e3126d4f13ba60
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Aug 19 20:50:36 2008 -0700

    x86: order variables in io_apic_xx.c
    
    move first_system_vector to apic_64.c.
    
    also add #ifdef CONFIG_INTR_REMAP to prepare 32 bit to use
    same file.
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 8ea5371baa82db452a8d93e9977b418d30944e32
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Aug 19 20:50:35 2008 -0700

    x86: ordering functions in io_apic_64.c
    
    try to make functions have the same order between 32-bit and 64-bit.
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 1d02519242c23450b043e5e8a9e3cb84a8666fe3
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Aug 19 20:50:34 2008 -0700

    x86: ordering functions in io_apic_32.c
    
    prepare for unification:
    
    try to make functions be of the same order to io_apic_64.c.
    
    v2: add calling setup_msi_irq back to arch_setup_msi_irq
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit d83e94acd95789829804fd9e442bd18975f4dc89
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Aug 19 20:50:33 2008 -0700

    x86, io-apic: remove union about dest for log/phy
    
    let user decide the meaning of the bits.
    
    This unifies the 32-bit and 64-bit io-apic code a bit.
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 7a959cff725872ce9c3a534f10724d7bb2cb3c4a
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Aug 19 20:50:32 2008 -0700

    x86: add debug info for 32bit sparse_irq
    
    so could figure out bugs where we get an interrupt, but vector_irq is
    not initialized yet.
    
    Signed-off-by: Yinghai Lu  <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 497c9a195db918d3f035e8cb3021e5d4d035516e
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Aug 19 20:50:28 2008 -0700

    x86: make 32bit support per_cpu vector
    
    so we can merge io_apic_32.c and io_apic_64.c
    
    v2: Use cpu_online_map as target cpus for bigsmp, just like 64-bit is doing.
    
    Also remove some unused TARGET_CPUS macro.
    
    v3: need to check if desc is null in smp_irq_move_cleanup
    
    also migration needs to reset vector too, so copy __target_IO_APIC_irq
    from 64bit.
    
    (the duplication will go away once the two files are unified.)
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 199751d715bba5b469ea22adadc68a4166bfa4f5
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Aug 19 20:50:27 2008 -0700

    x86: make 32 bit to use sparse_irq
    
    but actually irq still needs to be less than NR_IRQS, because
    interrupt[NR_IRQS] in entry.S.
    
    need to enable per_cpu vector...
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 0f978f4505e96227a89b3c9447552aca983c6b57
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Aug 19 20:50:26 2008 -0700

    x86: make 32bit to use irq_2_pin in irq_cfg
    
    so it is more like 64 bit.
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit da51a821314dd0ec7126f2bf9a62117146fbb6b9
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Aug 19 20:50:25 2008 -0700

    x86: make 32bit use irq_cfg_alloc, etc
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit a1420f395d7721895c05ba3dedf150294d2c0e4d
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Aug 19 20:50:24 2008 -0700

    x86: add irq_cfg for 32bit
    
    it only contains vector ...
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 8b8e8c1bf7275eca859fe551dfa484134eaf013b
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Aug 19 20:50:23 2008 -0700

    x86: remove irqbalance in kernel for 32 bit
    
    This has been deprecated for years, the user space irqbalanced utility
    works better with numa, has configurable policies, etc...
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmai.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 6d50bc26836e16a9589e0b128d527c29e30d722a
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Aug 19 20:50:22 2008 -0700

    x86: use 28 bits irq NR for pci msi/msix and ht
    
    also print out irq no in /proc/interrups and /proc/stat in hex, so could
    tell bus/dev/func.
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit e420dfb40c453a9760b86c7f338052bdb4dfa755
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Aug 19 20:50:21 2008 -0700

    x86: put irq_2_iommu pointer into irq_desc
    
    when CONFIG_HAVE_SPARSE_IRQ
    preallocate some irq_2_iommu entries, and use get_one_free_irq_2_iomm to
    get new one and link to irq_desc if needed.
    
    else will use dyn_array or static array.
    
    v2: <= nr_irqs fix
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 52b17329d6d0a4824b89206803a430915031ff23
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Aug 19 20:50:20 2008 -0700

    x86_64: make /proc/interrupts work with dyn irq_desc
    
    loop with irq_desc list
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit a2f9f43858db64cb8b45c4f6746d7a52b80d4dcb
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Aug 19 20:50:19 2008 -0700

    x86_64: separate irq_cfgx from irq_cfgx_free
    
    so later don't need to compare with -1U
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 67fb283e148e9bd761f73691d3173b6eab9ba8db
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Aug 19 20:50:18 2008 -0700

    irq: separate sparse_irqs from sparse_irqs_free
    
    so later don't need compare with -1U
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit cb5bc83225a86ca53bbb889ed8439e4fd6cf44ac
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Aug 19 20:50:17 2008 -0700

    x86_64: rename irq_desc/irq_desc_alloc
    
    change names:
    
              irq_desc() ==> irq_desc_alloc
    	__irq_desc() ==> irq_desc
    
    Also split a few of the uses in lowlevel x86 code.
    
    v2: need to check if desc is null in smp_irq_move_cleanup
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 1d5f6b36c4736af1dac396d6267eb53dcc8c0021
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Aug 19 20:50:16 2008 -0700

    x86: check with without_new in show_interrupts
    
    so we don't get new one that we don't need it.
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 46926b67fc663d357a1a8174328998a9e49da0b8
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Aug 19 20:50:15 2008 -0700

    generic: add irq_desc in function in parameter
    
    So we could remove some duplicated calling to irq_desc
    
    v2: make sure irq_desc in  init/main.c is not used without generic_hardirqs
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 7d94f7ca401dd7f445fda9a971a48aa5427b3e55
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Aug 19 20:50:14 2008 -0700

    irq: remove >= nr_irqs checking with config_have_sparse_irq
    
    remove irq limit checks - nr_irqs is dynamic and we expand anytime.
    
    v2: fix checking about result irq_cfg_without_new, so could use msi again
    v3: use irq_desc_without_new to check irq is valid
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 46b8214d12c274bd4265aae482ab7ffe69d94818
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Aug 19 20:50:13 2008 -0700

    x86, ioapic: replace loop with nr_irqs with for_each_irq_icfg
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit c7fb03a475bd80c642c1345d85c7c550f63514b8
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Aug 19 20:50:12 2008 -0700

    irq, fs/proc: replace loop with nr_irqs for proc/stat
    
    Replace another nr_irqs loop to avoid the allocation of all sparse
    irq entries - use for_each_irq_desc instead.
    
    v2: make sure arch without GENERIC_HARDIRQS works too
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 2c6927a38f65b53b62f86158fba29a068c4e8b6a
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Aug 19 20:50:11 2008 -0700

    irq: replace loop with nr_irqs with for_each_irq_desc
    
    There are a handful of loops that go from 0 to nr_irqs and use
    get_irq_desc() on them. These would allocate all the irq_desc
    entries, regardless of the need for them.
    
    Use the smarter for_each_irq_desc() iterator that will only iterate
    over the present ones.
    
    v2: make sure arch without GENERIC_HARDIRQS work too
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 9059d8fa4a3a9153da53da890039f7f956cc9d19
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Aug 19 20:50:10 2008 -0700

    irq: add irq_desc_without_new
    
    add an irq_desc accessor that will not allocate any sparse entry
    but returns failure if there's no entry present.
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 7f95ec9e4c12fd067febfd57532da1166d75d858
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Aug 19 20:50:09 2008 -0700

    x86: move kstat_irqs from kstat to irq_desc
    
    based on Eric's patch ...
    
    together mold it with dyn_array for irq_desc, will allcate kstat_irqs for
    nr_irq_desc alltogether if needed. -- at that point nr_cpus is known already.
    
    v2: make sure system without generic_hardirqs works they don't have irq_desc
    v3: fix merging
    v4: [mingo@elte.hu] fix typo
    
    [ mingo@elte.hu ] irq: build fix
    
    fix:
    
     arch/x86/xen/spinlock.c: In function 'xen_spin_lock_slow':
     arch/x86/xen/spinlock.c:90: error: 'struct kernel_stat' has no member named 'irqs'
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 3060d6fe28570640c2d7d66d38b9eaa848c3b9e3
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Aug 19 20:50:08 2008 -0700

    x86: put timer_rand_state pointer into irq_desc
    
    irq_timer_state[] is a NR_IRQS sized array that is a side-by array to
    the real irq_desc[] array.
    
    Integrate that field into the (now dynamic) irq_desc dynamic array and
    save some RAM.
    
    v2: keep the old way to support arch not support irq_desc
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit e5a53714acfc7b5f868d07d27c5f02cb00b118db
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Aug 19 20:50:07 2008 -0700

    x86: put irq_2_pin pointer into irq_cfg
    
    preallocate 32 irq_2_pin entries, and use get_one_free_irq_2_pin() to get
    one more and link to irq_cfg if needed.
    
    so don't waste one where no irq is enabled.
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 3ac2de48ed3c998df7f366e039c97eedb27e7c3d
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Aug 19 20:50:06 2008 -0700

    x86: add irq_cfg in io_apic_64.c
    
    preallocate size is 32, and if it is not enough, irq_cfg will more
    via alloc_bootmem() or kzalloc(). (depending on how early we are in
    system setup)
    
    v2: fix typo about size of init_one_irq_cfg ... should use sizeof(struct irq_cfg)
    v3: according to Eric, change get_irq_cfg() to irq_cfg()
    v4: squash add irq_cfg_alloc in
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 3bf52a4df3ccd25d4154797977c556a2a8b3bc1e
Author: Ingo Molnar <mingo@elte.hu>
Date:   Tue Aug 19 20:50:29 2008 -0700

    irq: sparse irqs, fix IRQ auto-probe crash
    
    fix:
    
    [   10.631533] calling  yenta_socket_init+0x0/0x20
    [   10.631533] Yenta: CardBus bridge found at 0000:15:00.0 [17aa:2012]
    [   10.631533] Yenta: Using INTVAL to route CSC interrupts to PCI
    [   10.631533] Yenta: Routing CardBus interrupts to PCI
    [   10.631533] Yenta TI: socket 0000:15:00.0, mfunc 0x01d01002, devctl 0x64
    [   10.731599] BUG: unable to handle kernel NULL pointer dereference at 00000040
    [   10.731838] IP: [<c0c95b5f>] _spin_lock_irq+0xf/0x20
    [   10.732221] *pde = 00000000
    [   10.732741] Oops: 0002 [#1] SMP
    [   10.733453]
    [   10.734253] Pid: 1, comm: swapper Tainted: G        W (2.6.27-rc3-tip-00173-gd7eaa4f-dirty #1)
    [   10.735188] EIP: 0060:[<c0c95b5f>] EFLAGS: 00010002 CPU: 0
    [   10.735523] EIP is at _spin_lock_irq+0xf/0x20
    [   10.735523] EAX: 00000040 EBX: 00000000 ECX: f6e04c90 EDX: 00000100
    [   10.735523] ESI: 000000df EDI: f6e04c90 EBP: f7867df0 ESP: f7867df0
    [   10.735523]  DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068
    [   10.735523] Process swapper (pid: 1, ti=f7867000 task=f7870000 task.ti=f7867000)
    [   10.735523] Stack: f7867e04 c0155fbd 00000000 00000000 f6e04c90 f7867e5c c0c6e319 c0f6a074
    [   10.735523]        f6e04c90 000017aa 00002012 c112b648 f791f240 c112b5e0 f7867e44 c010440b
    [   10.735523]        f791f240 f791f29c c112b8ec f791f240 00000000 f7867e5c c048f893 03c0b648
    [   10.735523] Call Trace:
    [   10.735523]  [<c0155fbd>] ? probe_irq_on+0x3d/0x140
    [   10.735523]  [<c0c6e319>] ? yenta_probe+0x529/0x640
    [   10.735523]  [<c010440b>] ? mcount_call+0x5/0xa
    [   10.735523]  [<c048f893>] ? pci_match_device+0xa3/0xb0
    [   10.735523]  [<c048fc1e>] ? pci_device_probe+0x5e/0x80
    [   10.735523]  [<c0515423>] ? driver_probe_device+0x83/0x180
    [   10.735523]  [<c0515594>] ? __driver_attach+0x74/0x80
    [   10.735523]  [<c0514b69>] ? bus_for_each_dev+0x49/0x70
    [   10.735523]  [<c051528e>] ? driver_attach+0x1e/0x20
    [   10.735523]  [<c0515520>] ? __driver_attach+0x0/0x80
    [   10.735523]  [<c05150d3>] ? bus_add_driver+0x1a3/0x220
    [   10.735523]  [<c048fb60>] ? pci_device_remove+0x0/0x40
    [   10.735523]  [<c05157f4>] ? driver_register+0x54/0x130
    [   10.735523]  [<c048fe2f>] ? __pci_register_driver+0x4f/0x90
    [   10.735523]  [<c11e9419>] ? yenta_socket_init+0x19/0x20
    [   10.735523]  [<c0101125>] ? do_one_initcall+0x35/0x160
    [   10.735523]  [<c11e9400>] ? yenta_socket_init+0x0/0x20
    [   10.735523]  [<c01391a6>] ? __queue_work+0x36/0x50
    [   10.735523]  [<c013922d>] ? queue_work_on+0x3d/0x50
    [   10.735523]  [<c11a2758>] ? kernel_init+0x148/0x210
    [   10.735523]  [<c11a2610>] ? kernel_init+0x0/0x210
    [   10.735523]  [<c01043f3>] ? kernel_thread_helper+0x7/0x10
    [   10.735523]  =======================
    [   10.735523] Code: 10 38 f2 74 06 f3 90 8a 10 eb f6 5d 89 c8 c3 8d b6 00 00 00 00 8d bc 27 00 00 00 00 55 89 e5 e8 a4 e8 46 ff fa ba 00 01 00 00 90 <66> 0f c1 10 38 f2 74 06 f3 90 8a 10 eb f6 5d c3 90 55 89 e5 53
    
    as auto-probing wants to iterate over existing irqs.
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 08678b0841267c1d00d771fe01548d86043d065e
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Aug 19 20:50:05 2008 -0700

    generic: sparse irqs: use irq_desc() together with dyn_array, instead of irq_desc[]
    
    add CONFIG_HAVE_SPARSE_IRQ to for use condensed array.
    Get rid of irq_desc[] array assumptions.
    
    Preallocate 32 irq_desc, and irq_desc() will try to get more.
    
    ( No change in functionality is expected anywhere, except the odd build
      failure where we missed a code site or where a crossing commit itroduces
      new irq_desc[] usage. )
    
    v2: according to Eric, change get_irq_desc() to irq_desc()
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit bfea1238beac9d306eeac081c67de5ca6aec4c7a
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Aug 19 20:50:04 2008 -0700

    x86: remove nr_irq_vectors
    
    remove unused defines derived from the (now obsolete) NR_IRQS define.
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 71f521bbaf375b685aeea20c6b0ed8600cd6edfe
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Aug 19 20:50:03 2008 -0700

    x86, irq: get nr_irqs from madt
    
    Until now, NR_IRQS was derived from black magic defines that had to
    be "large enough" to both accomodate NR_CPUS and MAX_NR_IO_APICs.
    
    This resulted in a way too large irq_desc[] array on most x86 systems.
    Especially with larger CPU masks, the size of irq_desc can spiral out
    of control quickly.
    
    So be smarter about it and use precise allocation instead: determine the
    default maximum possible IRQ number from the ACPI MADT. Use a minimum limit
    of at least 32 IRQs for broken BIOSes.
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit a84488c213a8cfc29200344a6fb6357d48c8ed85
Author: Ingo Molnar <mingo@elte.hu>
Date:   Tue Aug 19 20:50:31 2008 -0700

    irq: sparse irqs, fix #3
    
    fix non-APIC UP build:
    
     arch/x86/kernel/built-in.o: In function `setup_arch':
     : undefined reference to `pin_map_size'
     arch/x86/kernel/built-in.o: In function `setup_arch':
     : undefined reference to `first_free_entry'
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 301e619020dd67bde7e7e64bb9ffb7f30d26c979
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Aug 19 20:50:02 2008 -0700

    x86: use dyn_array in io_apic_xx.c
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit d17a55ded3393ad3878010bb3a8243a15a8d8df5
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Aug 19 20:50:01 2008 -0700

    irq: make irqs in kernel stat use per_cpu_dyn_array
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit fa42d10dd5e1ff373061c0526f272106512301f9
Author: Ingo Molnar <mingo@elte.hu>
Date:   Tue Aug 19 20:50:30 2008 -0700

    irq: sparse irqs, export nr_irqs
    
    fix:
    
      Building modules, stage 2.
      MODPOST 458 modules
      ERROR: "nr_irqs" [drivers/serial/8250.ko] undefined!
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit d60458b224d6b997a582a05cb8c4b9bed9e17a1d
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Aug 19 20:50:00 2008 -0700

    irq: make irq_desc to use dyn_array
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 5aeecaf4908499b1fd006d313ccbacde6a6bac43
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Aug 19 20:49:59 2008 -0700

    irq: make irq2_iommu to use dyn_array
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit eef1de76da54a2ab6c6659c9a3722fd54a0e3459
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Aug 19 20:49:58 2008 -0700

    irqs: make irq_timer_state to use dyn_array
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 5a15d7e85582fa84cbd01c6dcc5d927b43fddff4
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Aug 19 20:49:57 2008 -0700

    drivers/xen: use nr_irqs
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit da27c118eb4f87f27ae8da2635b916daedf7264f
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Aug 19 20:49:56 2008 -0700

    fs/proc: use nr_irqs
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit a62c41337356989387d15020dc0f0288aaacfa44
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Aug 19 20:49:55 2008 -0700

    drivers/serial: use nr_irqs
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 171ac6ae94e31d0fcb5ae922efd4a77a7e48b4e5
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Aug 19 20:49:54 2008 -0700

    drivers/scsi: use nr_irqs
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit c7576b5b339f08c7346591c71a330b08f8b9943f
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Aug 19 20:49:53 2008 -0700

    drivers/rtc: use nr_irqs
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 9130addad2fb2bbe1847f13c838438ff10a66d3a
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Aug 19 20:49:52 2008 -0700

    drivers/pcmcia: use nr_irqs
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit a06148c36d3163aee4d5d2cad4e87032d74eaa6d
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Aug 19 20:49:51 2008 -0700

    drivers/pci/ intr remapping: use nr_irqs
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 60e4ad7a72fd7ce562cdf8dd850289e1e76bc1b1
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Aug 19 20:49:50 2008 -0700

    drivers/net: use nr_irqs
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 1f45f5621df82033cb4964d03530ade2f9a25e7b
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Aug 19 20:49:49 2008 -0700

    drivers/char: use nr_irqs
    
    convert them to nr_irqs.
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 0799e432acfda879eaeef9622426bfa1434f3786
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Aug 19 20:49:48 2008 -0700

    x86: use nr_irqs
    
    also add first_free_entry and pin_map_size, which were NR_IRQS derived
    constants.
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 85c0f90978bf50596dbd23854648020f1f9b5bfd
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Aug 19 20:49:47 2008 -0700

    irq: introduce nr_irqs
    
    at this point nr_irqs is equal NR_IRQS
    
    convert a few easy users from NR_IRQS to dynamic nr_irqs.
    
    v2: according to Eric, we need to take care of arch without generic_hardirqs
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 6da55c3e8da88e8a7cb6452160776ad6706798ad
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Aug 19 20:49:46 2008 -0700

    x86: enable dyn_array support
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 1f8ff037a871690c762d267d8a052529d3102fc9
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Aug 19 20:49:45 2008 -0700

    x86: alloc dyn_array all together
    
    so could spare some memory with small alignment in bootmem
    
    also tighten the alignment checking, and make print out less debug info.
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 1f3fcd4b1adc972d5c6a34cfed98931c46575b49
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Aug 19 20:49:44 2008 -0700

    add per_cpu_dyn_array support
    
    allow dyn-array in per_cpu area, allocated dynamically.
    
    usage:
    
    |  /* in .h */
    | struct kernel_stat {
    |        struct cpu_usage_stat   cpustat;
    |        unsigned int *irqs;
    | };
    |
    |  /* in .c */
    | DEFINE_PER_CPU(struct kernel_stat, kstat);
    |
    | DEFINE_PER_CPU_DYN_ARRAY_ADDR(per_cpu__kstat_irqs, per_cpu__kstat.irqs, sizeof(unsigned int), nr_irqs, sizeof(unsigned long), NULL);
    
    after setup_percpu()/per_cpu_alloc_dyn_array(), the dyn_array in
    per_cpu area is ready to use.
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 3ddfda11861d305b02ed810b522dcf48b74ca808
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Aug 19 20:49:43 2008 -0700

    generic: add dyn_array support
    
    Allow crazy big arrays via bootmem at init stage.
    Architectures use CONFIG_HAVE_DYN_ARRAY to enable it.
    
    usage:
    
    | static struct irq_desc irq_desc_init __initdata = {
    |        .status = IRQ_DISABLED,
    |        .chip = &no_irq_chip,
    |        .handle_irq = handle_bad_irq,
    |        .depth = 1,
    |        .lock = __SPIN_LOCK_UNLOCKED(irq_desc->lock),
    | #ifdef CONFIG_SMP
    |        .affinity = CPU_MASK_ALL
    | #endif
    | };
    |
    | static void __init init_work(void *data)
    | {
    |        struct dyn_array *da = data;
    |        struct  irq_desc *desc;
    |        int i;
    |
    |        desc = *da->name;
    |
    |        for (i = 0; i < *da->nr; i++)
    |                memcpy(&desc[i], &irq_desc_init, sizeof(struct irq_desc));
    | }
    |
    | struct irq_desc *irq_desc;
    | DEFINE_DYN_ARRAY(irq_desc, sizeof(struct irq_desc), nr_irqs, PAGE_SIZE, init_work);
    
    after pre_alloc_dyn_array() after setup_arch(), the array is ready to be
    used.
    
    Via this facility we can replace irq_desc[NR_IRQS] array with dyn_array
    irq_desc[nr_irqs].
    
    v2: remove _nopanic in pre_alloc_dyn_array()
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 38395738f581ce9417402f28774a8c4650264a00
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Aug 19 20:49:42 2008 -0700

    x86: remove irq_vectors_limits
    
    there's no user left.
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit fe648be019119722ec0ac54e3a4b2e5bf5168589
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Aug 19 20:49:41 2008 -0700

    x86: add after_bootmem flag for 32bit
    
    to prepare to use dyn_array support etc.
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 25db8ad5c56700e7716fe23426b16c5e3b1674b4
Author: Alan Cox <alan@redhat.com>
Date:   Tue Aug 19 20:49:40 2008 -0700

    serial, 8250: remove NR_IRQ usage
    
    Works on my test box with a quick test.
    
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 5fef06e8c8c52aa7170dbbb068aa996d83738d38
Merge: 0c5d1eb... 278429c...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Thu Oct 16 16:51:32 2008 +0200

    Merge branch 'linus' into genirq

commit b4f5c58fd1de11f698d95beb1e67d5b8f97fbe66
Author: Graf Yang <graf.yang@analog.com>
Date:   Thu Oct 16 22:50:46 2008 +0800

    Blackfin arch: Zero out bss region in L1/L2 memory.
    
    Signed-off-by: Graf Yang <graf.yang@analog.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 121e598f5d5a9cc7e3bbd203a5c97afa1c46c521
Author: Bryan Wu <cooloney@kernel.org>
Date:   Thu Oct 16 22:31:56 2008 +0800

    Blackfin arch: add read/write IO accessor functions to Blackfin
    
    This is to kill some compiling warning on DM9000 netdev driver.
    
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 22208dedbd7626e5fc4339c417f8d24cc21f79d7
Author: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Date:   Thu Oct 16 10:10:36 2008 -0400

    ext4: Fix file fragmentation during large file write.
    
    The range_cyclic writeback mode uses the address_space writeback_index
    as the start index for writeback.  With delayed allocation we were
    updating writeback_index wrongly resulting in highly fragmented file.
    This patch reduces the number of extents reduced from 4000 to 27 for a
    3GB file.
    
    Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
    Signed-off-by: Theodore Ts'o <tytso@mit.edu>

commit 17bc6c30cf6bfffd816bdc53682dd46fc34a2cf4
Author: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Date:   Thu Oct 16 10:09:17 2008 -0400

    vfs: Add no_nrwrite_index_update writeback control flag
    
    If no_nrwrite_index_update is set we don't update nr_to_write and
    address space writeback_index in write_cache_pages.  This change
    enables a file system to skip these updates in write_cache_pages and do
    them in the writepages() callback.  This patch will be followed by an
    ext4 patch that make use of these new flags.
    
    Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
    Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
    CC: linux-fsdevel@vger.kernel.org

commit a7c1b990f71574e077b94ce4582e2cf11cb891fe
Author: Tejun Heo <tj@kernel.org>
Date:   Thu Oct 16 16:08:57 2008 +0200

    fuse: implement nonseekable open
    
    Let the client request nonseekable open using FOPEN_NONSEEKABLE and
    call nonseekable_open() on the file if requested.
    
    Signed-off-by: Tejun Heo <tj@kernel.org>
    Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>

commit 29d434b39c807320fbe4bcdce0ab98a0b9fcb285
Author: Tejun Heo <tj@kernel.org>
Date:   Thu Oct 16 16:08:57 2008 +0200

    fuse: add include protectors
    
    Add include protectors to include/linux/fuse.h and fs/fuse/fuse_i.h.
    
    Signed-off-by: Tejun Heo <tj@kernel.org>
    Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>

commit 37194d0723b9b68b4b299b2564ca99e3d0a094c3
Author: Robert P. J. Day <rpjday@crashcourse.ca>
Date:   Thu Oct 16 16:08:57 2008 +0200

    fuse: config description improvement
    
    Make the short description of the FUSE_FS config option clearer.
    
    Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
    Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>

commit 17e18ab6ff6ec44e95514c7346d2cbd0363ef640
Author: Julia Lawall <julia@diku.dk>
Date:   Thu Oct 16 16:08:56 2008 +0200

    fuse: add missing fuse_request_free
    
    The error handling code for the second call to fuse_request_alloc should
    include freeing the result of the first one.
    
    This bug was found by the Coccinelle project:
    
      http://www.emn.fr/x-info/coccinelle/
    
    Signed-off-by: Julia Lawall <julia@diku.dk>
    Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>

commit 769415c61191bc860f60c6edc3cb7cba24fb3218
Author: Miklos Szeredi <mszeredi@suse.cz>
Date:   Thu Oct 16 16:08:56 2008 +0200

    fuse: fix SEEK_END incorrectness
    
    Update file size before using it in lseek(..., SEEK_END).
    
    Reported-by: Amnon Shiloh <u3557@miso.sublimeip.com>
    Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>

commit 0b59268285ca6cdc46191f2995bf632088e3e277
Author: Martin Schwidefsky <schwidefsky@de.ibm.com>
Date:   Thu Oct 16 15:39:57 2008 +0200

    [PATCH] remove unused ibcs2/PER_SVR4 in SET_PERSONALITY
    
    The SET_PERSONALITY macro is always called with a second argument of 0.
    Remove the ibcs argument and the various tests to set the PER_SVR4
    personality.
    
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

commit cdbdd1676a5379f1d5cbd4d476f5e349f445befe
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Thu Oct 16 11:00:06 2008 +0100

    ALSA: ASoC: Convert playpaq_wm8510 to bulk route registration API
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 463baa8a0947f858d6db1c56d87eeaf1176ba7bb
Author: Stephen Rothwell <sfr@canb.auug.org.au>
Date:   Thu Oct 16 20:29:07 2008 +1100

    powerpc: fix linux-next build failure
    
    Today's linux-next build (powerpc allyesconfig) failed like this:
    
    In file included from arch/powerpc/include/asm/mmu-hash64.h:17,
                     from arch/powerpc/include/asm/mmu.h:8,
                     from arch/powerpc/include/asm/pgtable.h:8,
                     from arch/powerpc/mm/slb.c:20:
    arch/powerpc/include/asm/page.h:76: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'memstart_addr'
    arch/powerpc/include/asm/page.h:77: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'kernstart_addr'
    
    Caused by commit 600715dcdf567c86f8b2c6173fcfb4b873e25a19 ("generic: add
    phys_addr_t for holding physical addresses") from the tip-core tree.
    This only fails if CONFIG_RELOCATABLE is set.
    
    So include that instead of asm/types.h in asm/page.h for
    the CONFIG_RELOCATABLE case.
    
    Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
    Cc: ppc-dev <linuxppc-dev@ozlabs.org>
    Cc: Andrew Morton <akpm@linux-foundation.org>
    Cc: Jeremy Fitzhardinge <jeremy@goop.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 73bdf0a60e607f4b8ecc5aec597105976565a84f
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Wed Oct 15 08:35:12 2008 -0700

    Introduce is_vmalloc_or_module_addr() and use with DEBUG_VIRTUAL
    
    Impact: crash on module insertion with CONFIG_DEBUG_VIRTUAL
    
    We would incorrectly BUG due to:
    
       VIRTUAL_BUG_ON(!is_vmalloc_addr(vmalloc_addr) &&
       	          !is_module_address(addr));
    
    ... because, at least on x86-64, is_module_address() doesn't do what
    it should.  This patch introduces is_vmalloc_or_module_addr(), which
    is what we really want anyway, and uses it instead.
    
    Signed-off-by: H. Peter Anvin <hpa@zytor.com>

commit dc976c09da4e13b2b3fda23cca9d0682d1de7213
Author: Alan Cox <alan@lxorguk.ukuu.org.uk>
Date:   Mon Oct 13 15:02:31 2008 +0100

    [netdrvr] ibmtr: PCMCIA IBMTR is ok on 64bit
    
    For whatever value of 'OK' can be applied to the use of token ring. Seems
    the 32bit to 64bit cleanups missed re-enabling the pcmcia driver
    
    Closes #7133 and also reviewed the code in question
    
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 617a20bbd099040b68f3578a0a1da5e8780d1831
Author: Isaku Yamahata <yamahata@valinux.co.jp>
Date:   Tue Oct 14 17:50:42 2008 -0700

    xen-netfront: Avoid unaligned accesses to IP header
    
    Align ip header to a 16 byte boundary to avoid unaligned
    access like other drivers.
    Without this patch, xen-netfront doesn't work well on ia64.
    
    Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 8ab7b66796920e785d27c88fcde1539fa661ae14
Author: Alan Cox <alan@redhat.com>
Date:   Wed Oct 15 11:50:42 2008 +0100

    lmc: copy_*_user under spinlock
    
    Not sure anyone uses this driver any more, maybe we should just drop it ?
    Code is still foul but at least a fraction less broken.
    
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 5dd2d3322836036da169904afcb7d0f6dff5363f
Author: Jeff Garzik <jeff@garzik.org>
Date:   Thu Oct 16 05:09:31 2008 -0400

    [netdrvr] myri10ge, ixgbe: remove broken select INTEL_IOATDMA
    
    We cannot select INTEL_IOATDMA in Kconfig as soon as MYRI10GE or IXGBE
    is enabled since the former is not available on all architectures.
    
    Just use a Kconfig bool {IXGBE,MYRI10GE}_DCA set to =y when DCA
    support can actually be built.
    
    [myri10ge portion written and signed-off-by] Brice Goglin <brice@myri.com>
    
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 1c85cc64456c97f3b265788abafec5c482c6a908
Author: Randy Dunlap <randy.dunlap@oracle.com>
Date:   Wed Oct 15 14:38:40 2008 -0700

    ALSA: kernel docs: fix sound/core/ kernel-doc
    
    Add kernel-doc function short descriptions to sound/core functions that
    are missing this short description.  Mostly this involves moving some of
    the function description onto the @funcname line.
    
    Also correct a few variable names and fix other kernel-doc notation.
    
    Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 9a3f371e9962749e5bdcf45a3bebdba555651a2b
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Wed Oct 15 17:07:47 2008 +0100

    ALSA: Handle NULL jacks in snd_jack_report()
    
    Facilitate drivers that wish to carry on if they can't create a jack
    input device by handling attempts to report the state of a NULL jack,
    removing the need to check for initialisation before use.
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit a64d2b37c2259e169759c1701ac565f0a11dc0ea
Author: Thomas Hellstrom <thomas-at-tungstengraphics-dot-com>
Date:   Wed Sep 10 14:13:33 2008 +0200

    agp/nvidia: Support agp user-memory on nvidia agp.
    
    This adds user memory support required for TTM to the nvidia AGP driver.
    
    Signed-off-by: Dave Airlie <airlied@redhat.com>

commit 97ce0a7f9caf9d715cee815a016ee21575f71c95
Author: Dan Williams <dan.j.williams@gmail.com>
Date:   Wed Sep 24 22:48:19 2008 -0700

    md: fix input truncation in safe_delay_store()
    
    safe_delay_store() currently truncates the last character of input since
    it tells strlcpy that the buffer can only hold 'len' characters, off by
    one.  sysfs already null terminates the buffer, so just increase the
    last argument to strlcpy.
    
    Signed-off-by: Dan Williams <dan.j.williams@intel.com>
    Signed-off-by: NeilBrown <neilb@suse.de>

commit ec4e86ba0662ed85f3b3a38fb220dc51d951da84
Author: Takashi Iwai <tiwai@suse.de>
Date:   Thu Oct 16 08:02:41 2008 +0200

    ALSA: hda - Fix PCM type of Nvidia HDMI devices
    
    Added the missing PCM type for Nvidia HDMI devices so that they point
    the right device number.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 2a32c3c894bcd3b3f8cc7e23f5ecbebca4a9f8e8
Author: Stuart Bennett <stuart@freedesktop.org>
Date:   Tue Aug 12 15:19:18 2008 +0100

    agp/amd-k7: Suspend support for AMD K7 GART driver
    
    Reinitialize bridge registers after suspend, but avoid repeating the ioremap
    
    Tested and works on AMD761
    
    Signed-off-by: Stuart Bennett <stuart@freedesktop.org>
    Signed-off-by: Dave Airlie <airlied@redhat.com>

commit 44d494417278e49f5b42bd3ded1801b6d2254db8
Author: Keith Packard <keithp@keithp.com>
Date:   Tue Oct 14 17:18:45 2008 -0700

    agp/intel: Reduce extraneous PCI posting reads during init
    
    Instead of doing a posting read after each GTT entry update, do a single one
    at the end of the writes. This should reduce boot time a tiny amount by
    avoiding a lot of extra uncached reads.
    
    Signed-off-by: Keith Packard <keithp@keithp.com>
    Signed-off-by: Eric Anholt <eric@anholt.net>
    Signed-off-by: Dave Airlie <airlied@redhat.com>

commit 82e14a6215cbc9804ecc35281e973c6c8ce22fe7
Author: Eric Anholt <eric@anholt.net>
Date:   Tue Oct 14 11:28:58 2008 -0700

    agp: Fix stolen memory counting on G4X.
    
    On the GM45, the amount of stolen memory mapped to the GTT was underestimated,
    even though we had 508KB more available since the GTT doesn't take from
    stolen memory. On the non-GM45 G4X, we overestimated how much stolen was
    mapped to the GTT by 4KB, resulting in GPU page faults when that page was
    accessed.
    
    This update requires a corresponding update to xf86-video-intel to work
    correctly.
    
    Signed-off-by: Eric Anholt <eric@anholt.net>
    Signed-off-by: Dave Airlie <airlied@redhat.com>

commit 4c0e799a9a6dc64426ddb6c03aea1a154357658f
Merge: 3fa8749... b8d055a...
Author: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Date:   Wed Oct 15 23:29:12 2008 -0400

    Merge branch 'next' into for-linus

commit 08ff39f1c8f2134f7d0f38123ca5952371665cc5
Author: Sven Wegener <sven.wegener@stealer.net>
Date:   Thu Oct 16 14:16:53 2008 +1100

    md: check for memory allocation failure in faulty personality
    
    It's a fault injection module, but I don't think we should oops here.
    
    Signed-off-by: Sven Wegener <sven.wegener@stealer.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Neil Brown <neilb@suse.de>

commit 459fc208abd1b365fa013c17d433dfb5b4bc1e3a
Author: Dominik Brodowski <linux@dominikbrodowski.net>
Date:   Thu Oct 16 00:11:04 2008 +0200

    cpufreq: remove policy->governor setting in drivers initialization
    
    As policy->governor is already set to CPUFREQ_DEFAULT_GOVERNOR in the
    (always built-in) cpufreq core, we do not need to set it in the drivers.
    This fixes the sparc64 allmodconfig build failure.
    
    Also, remove a totally useles setting of ->policy in cpufreq-pxa3xx.c.
    
    Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
    Acked-by: David S. Miller <davem@davemloft.net>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 24c88eb671b437d700fbfa7aa79adeb9690db1eb
Author: Jarod Wilson <jarod@redhat.com>
Date:   Thu Oct 16 01:26:43 2008 +0200

    HID: blacklist additional SoundGraph iMon LCD models
    
    hid_ignore_list additions for more SoundGraph iMon LCD devices
    
    Signed-off-by: Jarod Wilson <jarod@redhat.com>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit f0bd8e43265b7f25b8a0ffeda714cc8a35b456cc
Author: Jiri Kosina <jkosina@suse.cz>
Date:   Thu Oct 16 01:25:15 2008 +0200

    HID: fix/improve help texts for quirk drivers
    
    Update the help texts for the HID-quirk drivers, so that they are a little
    bit more descriptive.
    
    Also make some obsolete help descriptions up to date.
    
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit b36299bcc0feae4c1bcff6a1561b8beb635e9c80
Author: Jiri Kosina <jkosina@suse.cz>
Date:   Thu Oct 16 01:18:54 2008 +0200

    HID: fix default building of HID-quirk drivers
    
    Commit 9be7bbd54df3c9c393ccd19acc49f90c517d1291
    (HID: build drivers for all quirky devices by default)
    made a wrong assumption about select/depends interaction in Kconfig,
    resulting in possibility of link failure with certain configuration
    options.
    
    Fix this by explicitly having all the quirk-drivers depend on
    USB_HID, default to y and make the possibility to alter the
    settings dependent on EBMEDDED.
    
    Reported-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit 8fa0b315fc0c1a414da1371f1fc39523a657c192
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Oct 15 15:59:50 2008 -0700

    decnet: Fix compiler warning in dn_dev.c
    
    Use offsetof() instead of home-brewed version.
    
    Based upon initial patch by Steven Whitehouse and suggestions
    by Ben Hutchings.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 22441cfa0c70dcd457f3c081fcf285c3bd155824
Author: Pedro Ribeiro <pribeiro@net.ipl.pt>
Date:   Wed Oct 15 15:47:49 2008 -0700

    IPV6: Fix default gateway criteria wrt. HIGH/LOW preference radv option
    
    Problem observed:
                   In IPv6, in the presence of multiple routers candidates to
                   default gateway in one segment, each sending a different
                   value of preference, the Linux hosts connected to the
                   segment weren't selecting the right one in all the
                   combinations possible of LOW/MEDIUM/HIGH preference.
    
    This patch changes two files:
    include/linux/icmpv6.h
                   Get the "router_pref" bitfield in the right place
                   (as RFC4191 says), named the bit left with this fix as
                   "home_agent" (RFC3775 say that's his function)
    
    net/ipv6/ndisc.c
                   Corrects the binary logic behind the updating of the
                   router preference in the flags of the routing table
    
    Result:
                   With this two fixes applied, the default route used by
                   the system was to consistent with the rules mentioned
                   in RFC4191 in case of changes in the value of preference
                   in router advertisements
    
    Signed-off-by: Pedro Ribeiro <pribeiro@net.ipl.pt>
    Acked-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 2502991560dc8244dbe10e48473d85722c1e2ec1
Merge: 7e69a8c... a9ff8f6...
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Wed Oct 15 23:16:07 2008 +0100

    Merge branch 'fixes' into for-linus
    
    Conflicts:
    
    	arch/arm/mach-versatile/core.c

commit be585c07dd577faac26014db4246e6d7c7a131e7
Author: Jay Fenlason <fenlason@redhat.com>
Date:   Wed Oct 1 18:13:20 2008 -0400

    firewire: Add more documentation to firewire-cdev.h
    
    Signed-off-by: Jay Fenlason <fenlason@redhat.com>
    Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>

commit 99692f71ee04c6f249d0bf6a581359f32f409a38
Author: Stefan Richter <stefanr@s5r6.in-berlin.de>
Date:   Fri Sep 12 18:20:16 2008 +0200

    firewire: fix ioctl() return code
    
    Reported by Jay Fenlason:  ioctl() did not return as intended
      - the size of data read into ioctl_send_request,
      - the number of datagrams enqueued by ioctl_queue_iso.
    
    Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>

commit 7a1003449c693f0d57443c8786bbf19717921ae0
Author: Stefan Richter <stefanr@s5r6.in-berlin.de>
Date:   Fri Sep 12 18:09:55 2008 +0200

    firewire: fix setting tag and sy in iso transmission
    
    Reported by Jay Fenlason:
    The iso packet control accessors in fw-cdev.c had bogus masks.
    
    Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>

commit 4bbc1bdd010cbfcb749e4f947161ec3ab3337893
Author: Stefan Richter <stefanr@s5r6.in-berlin.de>
Date:   Sat Aug 9 20:22:17 2008 +0200

    firewire: fw-sbp2: fix another small generation access bug
    
    queuecommand() looked at the remote and local node IDs before it read
    the bus generation.  The corresponding race with sbp2_reconnect updating
    these data was probably impossible to happen though because the current
    code blocks the SCSI layer during reconnection.  However, better safe
    than sorry, especially if someone later improves the code to not block
    the SCSI layer.
    
    Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>

commit 09b12dd4e3caff165a0f17a2f3ebd2bbc8544cc6
Author: Stefan Richter <stefanr@s5r6.in-berlin.de>
Date:   Thu Aug 14 21:47:21 2008 +0200

    firewire: fw-sbp2: enforce s/g segment size limit
    
    1. We don't need to round the SBP-2 segment size limit down to a
       multiple of 4 kB (0xffff -> 0xf000).  It is only necessary to
       ensure quadlet alignment (0xffff -> 0xfffc).
    
    2. Use dma_set_max_seg_size() to tell the DMA mapping infrastructure
       and the block IO layer about the restriction.  This way we can
       remove the size checks and segment splitting in the queuecommand
       path.
    
       This assumes that no other code in the firewire stack uses
       dma_map_sg() with conflicting requirements.  It furthermore assumes
       that the controller device's platform actually allows us to set the
       segment size to our liking.  Assert the latter with a BUG_ON().
    
    3. Also use blk_queue_max_segment_size() to tell the block IO layer
       about it.  It cannot know it because our scsi_add_host() does not
       point to the FireWire controller's device.
    
    Thanks to Grant Grundler and FUJITA Tomonori for advice.
    
    Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>

commit 1e119fa9950dfe0e6d97470098db776110ca47a9
Author: Jay Fenlason <fenlason@redhat.com>
Date:   Sun Jul 20 14:20:53 2008 +0200

    firewire: fw_send_request_sync()
    
    Share code between fw_send_request + wait_for_completion callers.
    
    Signed-off-by: Jay Fenlason <fenlason@redhat.com>
    
    Addendum:
    Removes an unnecessary struct and an ununsed retry loop.
    Calls it fw_run_transaction() instead of fw_send_request_sync().
    
    Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
    Acked-by: Kristian Høgsberg <krh@redhat.com>

commit fc392fe83176cefbab99f9d12e6e27395aa2b5d0
Author: Stefan Richter <stefanr@s5r6.in-berlin.de>
Date:   Tue Aug 19 21:30:17 2008 +0200

    ieee1394: survive a few seconds connection loss
    
    There are situations when nodes vanish from the bus and come back in
    quickly thereafter:
      - When certain bus-powered hubs are plugged in,
      - when certain disk enclosures are switched from self-power to bus
        power or vice versa and break the daisy chain during the transition,
      - when the user plugs a cable out and quickly plugs it back in, e.g.
        to reorder a daisy chain (works on Mac OS X if done quickly enough),
      - when certain hubs temporarily malfunction during high bus traffic.
    
    The ieee1394 driver's nodemgr already contained a function to set
    vanished nodes aside into "limbo"; i.e. they wouldn't actually be
    deleted right away.  (In fact, only unloading the driver or writing into
    an obscure sysfs attribute would delete them eventually.)  If nodes
    reappeared later, they would be resurrected out of limbo.
    
    Moving nodes into and out of limbo was accompanied with calling the
    .suspend() and .resume() driver methods of the drivers which were bound
    to a respective node's unit directories.  Not only is this somewhat
    strange due to the intended use of these driver methods for power
    management, also the sbp2 driver in particular does not implement
    .suspend() and .resume().  Hence sbp2 would be disconnected from devices
    in situations as listed above.
    
    We now:
      - leave drivers bound when nodes go into limbo,
      - call the drivers' .update() when nodes come out of limbo,
      - automatically delete in-limbo nodes 3 seconds after the last
        bus reset and bus rescan.
      - Because of the automatic removal, the now obsolete bus attribute
        /sys/bus/ieee1394/destroy_node is removed.
    
    This especially lets sbp2 survive brief disconnections.  You can for
    example yank a disk's cable and plug it back in while reading the
    respective disk with dd, but dd will happily continue as if nothing
    happened.
    
    Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>

commit 11305c3eda233d3aff52d755a2d6c1706c509962
Author: Stefan Richter <stefanr@s5r6.in-berlin.de>
Date:   Tue Aug 19 21:29:23 2008 +0200

    ieee1394: nodemgr clean up class iterators
    
    Remove useless pointer type casts.
    Remove unnecessary hi->host indirection where only host is used.
    Remove an unnecessary WARN_ON.
    Change a few names.
    
    Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>

commit d98562d12f71284593b3a5db020d6f2655061efe
Author: Stefan Richter <stefanr@s5r6.in-berlin.de>
Date:   Thu Sep 11 19:22:53 2008 +0200

    ieee1394: dv1394, video1394: remove unnecessary expressions
    
    init->channel and v.buffer are unsigned and tests for < 0 therefore
    always false.  gcc knows this and eliminates the code, but anyway...
    Reported by Roel Kluin.
    
    Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>

commit f22e52b89e036fd12b9374212da8b5d4a447bd1e
Author: Stefan Richter <stefanr@s5r6.in-berlin.de>
Date:   Sat Aug 16 00:15:16 2008 +0200

    ieee1394: raw1394: make write() thread-safe
    
    Application programs should use a libraw1394 handle only in a single
    thread.  The raw1394 driver was apparently relying on this, because it
    did nothing to protect its fi->state variable from corruption due to
    concurrent accesses.
    
    We now serialize the fi->state accesses.  This affects the write() path.
    We re-use the state_mutex which was introduced to protect fi->iso_state
    accesses in the ioctl() path.  These paths and accesses are independent
    of each other, hence separate mutexes could be used.  But I don't see
    much benefit in that.
    
    Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>

commit ddfb908d3f905dbb5964d6fbf783e69c417eb13e
Author: Stefan Richter <stefanr@s5r6.in-berlin.de>
Date:   Sat Aug 16 17:52:04 2008 +0200

    ieee1394: raw1394: narrow down the state_mutex protected region
    
    Refactor the ioctl dispatcher in order to move a fraction of it out of
    the section which is serialized by fi->state_mutex.  This is not so much
    about performance but more about self-documentation:  The mutex_lock()/
    mutex_unlock() calls are now closer to the data accesses which the mutex
    protects, i.e. to the iso_state switch.
    
    Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>

commit 10963ea1bd966ba46a46178c4d6abcdf3c23538d
Author: Stefan Richter <stefanr@s5r6.in-berlin.de>
Date:   Sat Aug 16 00:11:48 2008 +0200

    ieee1394: raw1394: replace BKL by local mutex, make ioctl() and mmap() thread-safe
    
    This removes the last usage of the Big Kernel Lock from the ieee1394
    stack, i.e. from raw1394's (unlocked_)ioctl and compat_ioctl.
    
    The ioctl()s don't need to take the BKL, but they need to be serialized
    per struct file *.  In particular, accesses to ->iso_state need to be
    serial.  We simply use a blocking mutex for this purpose because
    libraw1394 does not use O_NONBLOCK.  In practice, there is no lock
    contention anyway because most if not all libraw1394 clients use a
    libraw1394 handle only in a single thread.
    
    mmap() also accesses ->iso_state.  Until now this was unprotected
    against concurrent changes by ioctls.  Fix this bug while we are at it.
    
    Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>

commit ed6ffd08084c68e9c3911e27706dec9d4c9a4175
Author: Stefan Richter <stefanr@s5r6.in-berlin.de>
Date:   Thu Aug 14 09:28:14 2008 +0200

    ieee1394: sbp2: enforce s/g segment size limit
    
    1. We don't need to round the SBP-2 segment size limit down to a
       multiple of 4 kB (0xffff -> 0xf000).  It is only necessary to
       ensure quadlet alignment (0xffff -> 0xfffc).
    
    2. Use dma_set_max_seg_size() to tell the DMA mapping infrastructure
       and the block IO layer about the restriction.  This way we can
       remove the size checks and segment splitting in the queuecommand
       path.
    
       This assumes that no other code in the ieee1394 stack uses
       dma_map_sg() with conflicting requirements.  It furthermore assumes
       that the controller device's platform actually allows us to set the
       segment size to our liking.  Assert the latter with a BUG_ON().
    
    3. Also use blk_queue_max_segment_size() to tell the block IO layer
       about it.  It cannot know it because our scsi_add_host() does not
       point to the FireWire controller's device.
    
    We can also uniformly use dma_map_sg() for the single segment case just
    like for the multi segment case, to further simplify the code.
    
    Also clean up how the page table is converted to big endian.
    
    Thanks to Grant Grundler and FUJITA Tomonori for advice.
    
    Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>

commit cd8c79f17a878b01f3e83a8efd89da18ccdc7ef3
Author: Stefan Richter <stefanr@s5r6.in-berlin.de>
Date:   Sat Aug 9 20:16:24 2008 +0200

    ieee1394: sbp2: check for DMA mapping failures
    
    Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>

commit 0a77b17c855c4ec1c87ed80e0f280095a4ee1f4f
Author: Stefan Richter <stefanr@s5r6.in-berlin.de>
Date:   Sat Aug 9 20:13:00 2008 +0200

    ieee1394: sbp2: stricter dma_sync
    
    Two dma_sync_single_for_cpu() were called in the wrong place.
    Luckily they were merely for DMA_TO_DEVICE, hence nobody noticed.
    
    Also reorder the matching dma_sync_single_for_device() a little bit
    so that they reside in the same functions as their counterparts.
    This also avoids syncing the s/g table for requests which don't use it.
    
    Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>

commit 68e2aa793ed55b0c1461b4ab92554bb5ad152724
Author: Julia Lawall <julia@diku.dk>
Date:   Sat Aug 2 17:13:09 2008 +0200

    ieee1394: Use DIV_ROUND_UP
    
    Signed-off-by: Julia Lawall <julia@diku.dk>
    Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>

commit 6925bac120097b823fc990c143b9789c21cc60b5
Merge: 04ab591... 011935a...
Author: Trond Myklebust <Trond.Myklebust@netapp.com>
Date:   Wed Oct 15 15:54:56 2008 -0400

    Merge branch 'next'

commit 04ab591808565f968d4406f6435090ad671ebdab
Merge: 7c3b1dc... 08da6f1...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Wed Oct 15 10:22:21 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:
      MIPS: Kill unused <asm/debug.h> inclusions
      MIPS: IP32: Add platform device for CMOS RTC; remove dead code
      RTC: M48T35: new RTC driver
      MIPS: IP27: Switch over to RTC class driver
      MIPS: DS1286: New RTC driver
      MIPS: IP22/28: Switch over to RTC class driver
      MIPS: PCI: Scan busses when they are registered
      MIPS: WGT634U: Add reset button support
      MIPS: BCM47xx: Use the new SSB GPIO API
      MIPS: BCM47xx: Remove references to BCM947XX
      MIPS: WGT634U: Add machine detection message
      MIPS: Align .data.cacheline_aligned based on CONFIG_MIPS_L1_CACHE_SHIFT
      MIPS: show_cpuinfo prints the type of the calling CPU
      MIPS: Fix wrong branch target in new spin_lock code.
      MIPS: Have a heart for a lonely, lost header file ...

commit 7c3b1dcf13d5660152e02c6dea47b0bd9fd5d871
Author: Arjan van de Ven <arjan@linux.intel.com>
Date:   Wed Oct 15 10:52:34 2008 +0100

    tty: make sure that proc_clear_tty stores the cpu flags
    
    proc_clear_tty() gets called with interrupts off (while holding the task list
    lock) from sys_setid. This means that it needs the _irqsave version of the
    locking primitives.
    
    Reported-by: Marcin Slusarz <marcin.slusarz@gmail.com>
    Tested-by: Marcin Slusarz <marcin.slusarz@gmail.com>
    Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 6d54aaf389bb47f30fd6567b88665689967be642
Author: Alan Cox <alan@lxorguk.ukuu.org.uk>
Date:   Wed Oct 15 10:50:32 2008 +0100

    metronomefb: Fix warning when building 64bit
    
    The metronome driver produces warnings when built on x86-64 as it assumes that
    size_t is an int. Use %Zd instead.
    
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 6c5e51dae2c37127e00be392f40842e08077e96a
Author: Christoph Hellwig <hch@lst.de>
Date:   Sun Oct 12 14:30:44 2008 +0200

    xfs: fix remount rw with unrecognized options
    
    When we skip unrecognized options in xfs_fs_remount we should just break
    out of the switch and not return because otherwise we may skip clearing
    the xfs-internal read-only flag.  This will only show up on some
    operations like touch because most read-only checks are done by the VFS
    which thinks this filesystem is r/w.  Eventually we should replace the
    XFS read-only flag with a helper that always checks the VFS flag to make
    sure they can never get out of sync.
    
    Bug reported and fix verified by Marcel Beister on #xfs.
    Bug fix verified by updated xfstests/189.
    
    Signed-off-by: Christoph Hellwig <hch@lst.de>
    Acked-by: Eric Sandeen <sandeen@sandeen.net>
    Signed-off-by: Timothy Shimmin <tes@sgi.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit f61f1b5717dec9968efd6c8d61bd73b7a61b72a0
Author: Suresh Siddha <suresh.b.siddha@intel.com>
Date:   Wed Oct 15 07:46:27 2008 -0700

    x86: fix compat-vdso
    
    Jeff Chua reported that this patch:
    
    > -#define PTE_IDENT_ATTR  0x007          /* PRESENT+RW+USER */
    > -#define PDE_IDENT_ATTR  0x067          /* PRESENT+RW+USER+DIRTY+ACCESSED */
    > +#define PTE_IDENT_ATTR  0x003          /* PRESENT+RW */
    > +#define PDE_IDENT_ATTR  0x063          /* PRESENT+RW+DIRTY+ACCESSED */
    
    broke kernels with CONFIG_COMPAT_VDSO set with this init segfault:
    
    init[1]: segfault at ffffe01c up b7f0dc28 sp bfc26628 error 5 in ld-2.7.90.so[b7f0b000+1c000]
    
    Include USER bit in the PDE_IDENT_ATTR only, as the protection bits
    are combined from the PDE and PTE entries. This will allow the high
    mapped VDSO page in the case of CONFIG_COMPAT_VDSO to be user
    readable.
    
    Reported-by: Jeff Chua <jeff.chua.linux@gmail.com>
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Tested-by: Jeff Chua <jeff.chua.linux@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 08c55e22df26ef1ae8cbe53fbca42476f18a8fdb
Author: ben@fluff.org.uk <ben@fluff.org.uk>
Date:   Wed Oct 15 00:17:19 2008 +0100

    s3cmci: Add Ben Dooks/Simtec Electronics to header & copyright
    
    Since the original authour (Thomas Kleffel) has been too busy to
    merge the s3cmci driver and keep it up to date, I (mostly as part
    of my role with Simtec Electronics) got the driver to a mergable
    state and have been maintaining it since I think that I should
    be added to the header. Also add a copyright statement for the
    new work.
    
    Signed-off-by: Ben Dooks <ben-linux@fluff.org>
    Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>

commit 18280fff663b8ba57e349a81b999604bc1106926
Author: ben@fluff.org.uk <ben@fluff.org.uk>
Date:   Wed Oct 15 00:17:18 2008 +0100

    s3cmci: fix continual accesses to host->pio_ptr
    
    The s3cmci driver uses the host->pio_ptr field to
    point to the current position into the buffer for data
    transfer. During the transfers it does the following:
    
    	while (fifo_words--)
    		*(host->pio_ptr++) = readl(from_ptr);
    
    This is inefficent, as host->pio_ptr is not used in any
    other part of the transfer but the compiler emits code
    which does the following:
    
    	while (fifo_words--) {
    		u32 *ptr = host->pio_ptr;
    		*ptr = readl(from_ptr);
    		ptr++;
    		host->pio_ptr = ptr;
    	}
    
    This is obviously a waste of a load and store each time
    around the loop, which could be up to 16 times depending
    on how much needs to be transfered.
    
    Move the ptr accesses to outside the while loop so that
    we do not end up reloading/re-writing the pointer.
    
    Note, this seems to make the code 16 bytes larger.
    
    Signed-off-by: Ben Dooks <ben-linux@fluff.org>
    Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>

commit 088a78af978d0c8e339071a9b2bca1f4cb368f30
Author: Christer Weinigel <christer@weinigel.se>
Date:   Wed Oct 15 00:17:17 2008 +0100

    s3cmci: Support transfers which are not multiple of 32 bits.
    
    To be able to do SDIO the s3cmci driver has to support non-word-sized
    transfers.  Change pio_words into pio_bytes and fix up all the places
    where it is used.
    
    This variant of the patch will not overrun the buffer when reading an
    odd number of bytes.  When writing, this variant will still read past
    the end of the buffer, but since the driver can't support non-word-
    aligned transfers anyway, this should not be a problem, since a
    word-aligned transfer will never cross a page boundary.
    
    This has been tested with a CSR SDIO Bluetooth Type A device on a
    Samsung S3C24A0 processor.
    
    Signed-off-by: Christer Weinigel <christer@weinigel.se>
    Signed-off-by: Ben Dooks <ben-linux@fluff.org>
    Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>

commit f87e6d00fbd367f2d61fd600b5f8bd6e39d63f3f
Author: ben@fluff.org.uk <ben@fluff.org.uk>
Date:   Wed Oct 15 00:17:16 2008 +0100

    s3cmci: cpufreq support
    
    Support for cpu frequency changing.
    
    Signed-off-by: Ben Dooks <ben-linux@fluff.org>
    Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>

commit 9c2e7e40bf85684eebc019e915c39c4c07c734fa
Author: ben@fluff.org.uk <ben@fluff.org.uk>
Date:   Wed Oct 15 00:17:15 2008 +0100

    s3cmci: Make general protocol errors less noisy
    
    General errors, such as timeouts during probe do not need to
    be sent to the console, so move them down to be included if the
    debug is enabled.
    
    Such errors include:
    s3c2440-sdi s3c2440-sdi: s3cmci_request: no medium present
    
    Signed-off-by: Ben Dooks <ben-linux@fluff.org>
    Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>

commit eae82541cf62cd8b585377d799335b8f9a701c4a
Merge: 5f2434a... 1efd47f...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Wed Oct 15 08:08:57 2008 -0700

    Merge branch 'build_fix' of git://git.kernel.org/pub/scm/linux/kernel/git/mfasheh/ocfs2
    
    * 'build_fix' of git://git.kernel.org/pub/scm/linux/kernel/git/mfasheh/ocfs2:
      ocfs2: fix build error

commit 5f2434a66dfa4701b81b79a78eaf9c32da0f8839
Merge: 278429c... 6dc6472...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Wed Oct 15 08:07:35 2008 -0700

    Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc
    
    * 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: (158 commits)
      powerpc: Fix CHRP PCI config access for indirect_pci
      powerpc/chrp: Fix detection of Python PCI host bridge on IBM CHRPs
      powerpc: Fix 32-bit SMP boot on CHRP
      powerpc: Fix link errors on 32-bit machines using legacy DMA
      powerpc/pci: Improve detection of unassigned bridge resources
      hvc_console: Fix free_irq in spinlocked section
      powerpc: Get USE_STRICT_MM_TYPECHECKS working again
      powerpc: Reflect the used arguments in machine_init() prototype
      powerpc: Fix DMA offset for non-coherent DMA
      powerpc: fix fsl_upm nand driver modular build
      powerpc/83xx: add NAND support for the MPC8360E-RDK boards
      powerpc: FPGA support for GE Fanuc SBC610
      i2c: MPC8349E-mITX Power Management and GPIO expander driver
      powerpc: reserve two DMA channels for audio in MPC8610 HPCD device tree
      powerpc: document the "fsl,ssi-dma-channel" compatible property
      powerpc: disable CHRP and PMAC support in various defconfigs
      OF: add fsl,mcu-mpc8349emitx to the exception list
      powerpc/83xx: add DS1374 RTC support for the MPC837xE-MDS boards
      powerpc: remove support for bootmem-allocated memory for the DIU driver
      powerpc: remove non-dependent load fsl_booke PTE_64BIT
      ...

commit af31ed217a0fe433e06c83b978bcb805ada6295a
Merge: 428ffb7... 80ffe86... d5d8d83...
Author: Takashi Iwai <tiwai@suse.de>
Date:   Wed Oct 15 16:18:19 2008 +0200

    Merge branches 'topic/misc-fixes', 'topic/hda' and 'topic/asoc' into for-linus

commit 4c393e6e457fb41169dd110c1b96a138394c2d7b
Author: James Bottomley <James.Bottomley@HansenPartnership.com>
Date:   Mon Oct 13 15:20:06 2008 -0400

    [SCSI] sd: fix compile failure with CONFIG_BLK_DEV_INTEGRITY=n
    
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 2381ad241d0bea1253a37f314b270848067640bb
Author: Xiantao Zhang <xiantao.zhang@intel.com>
Date:   Wed Oct 8 08:29:33 2008 +0800

    KVM: ia64: Add intel iommu support for guests.
    
    With intel iommu hardware, we can assign devices to kvm/ia64 guests.
    
    Signed-off-by: Xiantao Zhang <xiantao.zhang@intel.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit b010eb5103cfbe12ae6f08a4cdb3a748bf78c410
Author: Xiantao Zhang <xiantao.zhang@intel.com>
Date:   Sun Sep 28 01:39:46 2008 -0700

    KVM: ia64: add directed mmio range support for kvm guests
    
    Using vt-d, kvm guests can be assigned physcial devices, so
    this patch introduce a new mmio type (directed mmio)
    to handle its mmio access.
    
    Signed-off-by: Xiantao Zhang <xiantao.zhang@intel.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 1cbea809c400661eecb538e0dd0bc4f3660f0a35
Author: Xiantao Zhang <xiantao.zhang@intel.com>
Date:   Fri Oct 3 14:58:09 2008 +0800

    KVM: ia64: Make pmt table be able to hold physical mmio entries.
    
    Don't try to do put_page once the entries are mmio.
    Set the tag to indicate the mmio space for vmm setting
    TLB's memory attribute.
    
    Signed-off-by: Xiantao Zhang <xiantao.zhang@intel.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 2f7497719179a9f3270b05434be989d21f9fdc09
Author: Xiantao Zhang <xiantao.zhang@intel.com>
Date:   Sat Sep 27 11:46:36 2008 +0800

    KVM: Move irqchip_in_kernel() from ioapic.h to irq.h
    
    Moving irqchip_in_kernel() from ioapic.h to irq.h.
    
    Signed-off-by: Xiantao Zhang <xiantao.zhang@intel.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 3de42dc094ecd313dc7d551e007a134b52f8663d
Author: Xiantao Zhang <xiantao.zhang@intel.com>
Date:   Mon Oct 6 13:48:45 2008 +0800

    KVM: Separate irq ack notification out of arch/x86/kvm/irq.c
    
    Moving irq ack notification logic as common, and make
    it shared with ia64 side.
    
    Signed-off-by: Xiantao Zhang <xiantao.zhang@intel.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit c77fb9dc7a0383c86eabef30272a763a482403e1
Author: Xiantao Zhang <xiantao.zhang@intel.com>
Date:   Sat Sep 27 10:55:40 2008 +0800

    KVM: Change is_mmio_pfn to kvm_is_mmio_pfn, and make it common for all archs
    
    Add a kvm_ prefix to avoid polluting kernel's name space.
    
    Signed-off-by: Xiantao Zhang <xiantao.zhang@intel.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 8a98f6648a2b0756d8f26d6c13332f5526355fec
Author: Xiantao Zhang <xiantao.zhang@intel.com>
Date:   Mon Oct 6 13:47:38 2008 +0800

    KVM: Move device assignment logic to common code
    
    To share with other archs, this patch moves device assignment
    logic to common parts.
    
    Signed-off-by: Xiantao Zhang <xiantao.zhang@intel.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 371c01b28e4049d1fbf60a9631cdad98f7cae030
Author: Zhang xiantao <xiantao.zhang@intel.com>
Date:   Thu Sep 11 13:19:32 2008 +0800

    KVM: Device Assignment: Move vtd.c from arch/x86/kvm/ to virt/kvm/
    
    Preparation for kvm/ia64 VT-d support.
    
    Signed-off-by: Zhang xiantao <xiantao.zhang@intel.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 83dbc83a0d7c88c919d769177bd1924a46c9c034
Author: Marcelo Tosatti <mtosatti@redhat.com>
Date:   Tue Oct 7 17:01:27 2008 -0300

    KVM: VMX: enable invlpg exiting if EPT is disabled
    
    Manually disabling EPT via module option fails to re-enable INVLPG
    exiting.
    
    Reported-by: Gleb Natapov <gleb@redhat.com>
    Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 1b10bf31a5de5b76e2e9c2937878a45c5ae2be37
Author: Jan Kiszka <jan.kiszka@siemens.com>
Date:   Tue Sep 30 10:41:06 2008 +0200

    KVM: x86: Silence various LAPIC-related host kernel messages
    
    KVM-x86 dumps a lot of debug messages that have no meaning for normal
    operation:
     - INIT de-assertion is ignored
     - SIPIs are sent and received
     - APIC writes are unaligned or < 4 byte long
       (Windows Server 2003 triggers this on SMP)
    
    Degrade them to true debug messages, keeping the host kernel log clean
    for real problems.
    
    Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
    Signed-off-by: Avi Kivity <avi@redhat.com>

commit e5fcfc821a467bd0827635db8fd39ab1213987e5
Author: Weidong Han <weidong.han@intel.com>
Date:   Thu Sep 25 23:32:02 2008 +0800

    KVM: Device Assignment: Map mmio pages into VT-d page table
    
    Assigned device could DMA to mmio pages, so also need to map mmio pages
    into VT-d page table.
    
    Signed-off-by: Weidong Han <weidong.han@intel.com>
    Signed-off-by: Avi Kivity <avi@redhat.com>

commit e48258009d941891fca35348986b8d280caf31cd
Author: Marcelo Tosatti <mtosatti@redhat.com>
Date:   Wed Sep 24 20:28:34 2008 -0300

    KVM: PIC: enhance IPI avoidance
    
    The PIC code makes little effort to avoid kvm_vcpu_kick(), resulting in
    unnecessary guest exits in some conditions.
    
    For example, if the timer interrupt is routed through the IOAPIC, IRR
    for IRQ 0 will get set but not cleared, since the APIC is handling the
    acks.
    
    This means that everytime an interrupt < 16 is triggered, the priority
    logic will find IRQ0 pending and send an IPI to vcpu0 (in case IRQ0 is
    not masked, which is Linux's case).
    
    Introduce a new variable isr_ack to represent the IRQ's for which the
    guest has been signalled / cleared the ISR. Use it to avoid more than
    one IPI per trigger-ack cycle, in addition to the avoidance when ISR is
    set in get_priority().
    
    Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
    Signed-off-by: Avi Kivity <avi@redhat.com>

commit 582801a95d2f2ceab841779e1dec0e11dfec44c0
Author: Marcelo Tosatti <mtosatti@redhat.com>
Date:   Tue Sep 23 13:18:41 2008 -0300

    KVM: MMU: add "oos_shadow" parameter to disable oos
    
    Subject says it all.
    
    Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
    Signed-off-by: Avi Kivity <avi@redhat.com>

commit 0074ff63ebc195701062ca46e0d82fcea0fa3a0a
Author: Marcelo Tosatti <mtosatti@redhat.com>
Date:   Tue Sep 23 13:18:40 2008 -0300

    KVM: MMU: speed up mmu_unsync_walk
    
    Cache the unsynced children information in a per-page bitmap.
    
    Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
    Signed-off-by: Avi Kivity <avi@redhat.com>

commit 4731d4c7a07769cf2926c327177b97bb8c68cafc
Author: Marcelo Tosatti <mtosatti@redhat.com>
Date:   Tue Sep 23 13:18:39 2008 -0300

    KVM: MMU: out of sync shadow core
    
    Allow guest pagetables to go out of sync.  Instead of emulating write
    accesses to guest pagetables, or unshadowing them, we un-write-protect
    the page table and allow the guest to modify it at will.  We rely on
    invlpg executions to synchronize individual ptes, and will synchronize
    the entire pagetable on tlb flushes.
    
    Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
    Signed-off-by: Avi Kivity <avi@redhat.com>

commit 6844dec6948679d084f054235fee19ba4e3a3096
Author: Marcelo Tosatti <mtosatti@redhat.com>
Date:   Tue Sep 23 13:18:38 2008 -0300

    KVM: MMU: mmu_convert_notrap helper
    
    Need to convert shadow_notrap_nonpresent -> shadow_trap_nonpresent when
    unsyncing pages.
    
    Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
    Signed-off-by: Avi Kivity <avi@redhat.com>

commit 0738541396be165995c7f2387746eb0b47024fec
Author: Marcelo Tosatti <mtosatti@redhat.com>
Date:   Tue Sep 23 13:18:37 2008 -0300

    KVM: MMU: awareness of new kvm_mmu_zap_page behaviour
    
    kvm_mmu_zap_page will soon zap the unsynced children of a page. Restart
    list walk in such case.
    
    Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
    Signed-off-by: Avi Kivity <avi@redhat.com>

commit ad8cfbe3fffdc09704f0808fde3934855620d545
Author: Marcelo Tosatti <mtosatti@redhat.com>
Date:   Tue Sep 23 13:18:36 2008 -0300

    KVM: MMU: mmu_parent_walk
    
    Introduce a function to walk all parents of a given page, invoking a handler.
    
    Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
    Signed-off-by: Avi Kivity <avi@redhat.com>

commit a7052897b3bcd568a9f5bfaa558957039e7e7ec0
Author: Marcelo Tosatti <mtosatti@redhat.com>
Date:   Tue Sep 23 13:18:35 2008 -0300

    KVM: x86: trap invlpg
    
    With pages out of sync invlpg needs to be trapped. For now simply nuke
    the entry.
    
    Untested on AMD.
    
    Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
    Signed-off-by: Avi Kivity <avi@redhat.com>

commit 0ba73cdadb8ac172f396df7e23c4a9cebd59b550
Author: Marcelo Tosatti <mtosatti@redhat.com>
Date:   Tue Sep 23 13:18:34 2008 -0300

    KVM: MMU: sync roots on mmu reload
    
    Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
    Signed-off-by: Avi Kivity <avi@redhat.com>

commit e8bc217aef67d41d767ede6e7a7eb10f1d47c86c
Author: Marcelo Tosatti <mtosatti@redhat.com>
Date:   Tue Sep 23 13:18:33 2008 -0300

    KVM: MMU: mode specific sync_page
    
    Examine guest pagetable and bring the shadow back in sync. Caller is responsible
    for local TLB flush before re-entering guest mode.
    
    Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
    Signed-off-by: Avi Kivity <avi@redhat.com>

commit 38187c830cab84daecb41169948467f1f19317e3
Author: Marcelo Tosatti <mtosatti@redhat.com>
Date:   Tue Sep 23 13:18:32 2008 -0300

    KVM: MMU: do not write-protect large mappings
    
    There is not much point in write protecting large mappings. This
    can only happen when a page is shadowed during the window between
    is_largepage_backed and mmu_lock acquision. Zap the entry instead, so
    the next pagefault will find a shadowed page via is_largepage_backed and
    fallback to 4k translations.
    
    Simplifies out of sync shadow.
    
    Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
    Signed-off-by: Avi Kivity <avi@redhat.com>

commit a378b4e64c0fef2d9e53214db167878b7673a7a3
Author: Marcelo Tosatti <mtosatti@redhat.com>
Date:   Tue Sep 23 13:18:31 2008 -0300

    KVM: MMU: move local TLB flush to mmu_set_spte
    
    Since the sync page path can collapse flushes.
    
    Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
    Signed-off-by: Avi Kivity <avi@redhat.com>

commit 1e73f9dd885957bf0c7bb5e63b350d5aeb06b726
Author: Marcelo Tosatti <mtosatti@redhat.com>
Date:   Tue Sep 23 13:18:30 2008 -0300

    KVM: MMU: split mmu_set_spte
    
    Split the spte entry creation code into a new set_spte function.
    
    Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
    Signed-off-by: Avi Kivity <avi@redhat.com>

commit 93a423e7045cf3cf69f960ff307edda1afcd7b41
Author: Marcelo Tosatti <mtosatti@redhat.com>
Date:   Tue Sep 23 13:18:29 2008 -0300

    KVM: MMU: flush remote TLBs on large->normal entry overwrite
    
    It is necessary to flush all TLB's when a large spte entry is
    overwritten with a normal page directory pointer.
    
    Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
    Signed-off-by: Avi Kivity <avi@redhat.com>

commit a08546001c2b0f584ffc81987340943a7d6d6acb
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Tue Sep 23 11:01:45 2008 -0700

    x86: pvclock: fix shadowed variable warning
    
    arch/x86/kernel/pvclock.c:102:6: warning: symbol 'tsc_khz' shadows an earlier one
    include/asm/tsc.h:18:21: originally declared here
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Avi Kivity <avi@redhat.com>

commit 1f095610aabb9d54617901aa734d2a6093f2000c
Author: Xiantao Zhang <xiantao.zhang@intel.com>
Date:   Sat Sep 13 06:21:22 2008 +0800

    KVM: ia64: add support for Tukwila processors
    
    In Tukwila processor, VT-i has been enhanced in its
    implementation, it is often called VT-i2 techonology.
    With VTi-2 support, virtulization performance should be
    improved. In this patch, we added the related stuff to
    support kvm/ia64 for Tukwila processors.
    
    Signed-off-by: Xiantao Zhang <xiantao.zhang@intel.com>
    Signed-off-by: Avi Kivity <avi@redhat.com>

commit 81aec5227eedf9035e8544d8021ca6b8fb7c357a
Author: Xiantao Zhang <xiantao.zhang@intel.com>
Date:   Fri Sep 12 20:23:11 2008 +0800

    KVM: ia64: Implement a uniform vps interface
    
    An uniform entry kvm_vps_entry is added for
    vps_sync_write/read, vps_resume_handler/guest,
    and branches to differnt PAL service according to the offset.
    
    Singed-off-by: Anthony Xu <anthony.xu@intel.com>
    Signed-off-by: Xiantao Zhang <xiantao.zhang@intel.com>
    Signed-off-by: Avi Kivity <avi@redhat.com>

commit 271b05281f7f485a0be8764860687ebb98459b80
Author: Weidong Han <weidong.han@intel.com>
Date:   Wed Sep 24 13:39:57 2008 +0800

    KVM: Remove useless intel-iommu.h header inclusion
    
    Currently "#include <linux/intel-iommu.h>" is not needed in
    virt/kvm/kvm_main.c.
    
    Signed-off-by: Weidong Han <weidong.han@intel.com>
    Signed-off-by: Avi Kivity <avi@redhat.com>

commit 7d8fece678c1abc2ca3e1ceda2277c3538a9161c
Author: Glauber Costa <glommer@redhat.com>
Date:   Wed Sep 17 23:16:59 2008 -0300

    KVM: Don't destroy vcpu in case vcpu_setup fails
    
    One of vcpu_setup responsibilities is to do mmu initialization.
    However, in case we fail in kvm_arch_vcpu_reset, before we get the
    chance to init mmu. OTOH, vcpu_destroy will attempt to destroy mmu,
    triggering a bug. Keeping track of whether or not mmu is initialized
    would unnecessarily complicate things. Rather, we just make return,
    making sure any needed uninitialization is done before we return, in
    case we fail.
    
    Signed-off-by: Glauber Costa <glommer@redhat.com>
    Signed-off-by: Avi Kivity <avi@redhat.com>

commit af2152f5457448bd90cb019c108e0a85e716fdbe
Author: Gleb Natapov <gleb@qumranet.com>
Date:   Mon Sep 22 14:28:53 2008 +0300

    KVM: don't enter guest after SIPI was received by a CPU
    
    The vcpu should process pending SIPI message before entering guest mode again.
    kvm_arch_vcpu_runnable() returns true if the vcpu is in SIPI state, so
    we can't call it here.
    
    Signed-off-by: Gleb Natapov <gleb@qumranet.com>
    Signed-off-by: Avi Kivity <avi@redhat.com>

commit 9ea1de4ea4b04d5132eb74917ecea77dda13ce76
Author: Avi Kivity <avi@redhat.com>
Date:   Fri Sep 19 19:25:30 2008 -0700

    MAINTAINERS: Update Avi Kivity's email address
    
    Signed-off-by: Avi Kivity <avi@redhat.com>

commit 2259e3a7a6089007839cd4bbf7c9867190c67238
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Fri Aug 22 13:29:17 2008 -0700

    KVM: x86.c make kvm_load_realmode_segment static
    
    Noticed by sparse:
    arch/x86/kvm/x86.c:3591:5: warning: symbol 'kvm_load_realmode_segment' was not declared. Should it be static?
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Avi Kivity <avi@redhat.com>

commit 4c2155ce81c193788082d4b8cdbc26d79edebc58
Author: Marcelo Tosatti <mtosatti@redhat.com>
Date:   Tue Sep 16 20:54:47 2008 -0300

    KVM: switch to get_user_pages_fast
    
    Convert gfn_to_pfn to use get_user_pages_fast, which can do lockless
    pagetable lookups on x86. Kernel compilation on 4-way guest is 3.7%
    faster on VMX.
    
    Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
    Signed-off-by: Avi Kivity <avi@redhat.com>

commit 777b3f49d297e387866604093b635e5bc9b9d2a6
Author: Marcelo Tosatti <mtosatti@redhat.com>
Date:   Tue Sep 16 20:54:46 2008 -0300

    KVM: opencode gfn_to_page in kvm_vm_fault
    
    kvm_vm_fault is invoked with mmap_sem held in read mode. Since gfn_to_page
    will be converted to get_user_pages_fast, which requires this lock NOT
    to be held, switch to opencoded get_user_pages.
    
    Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
    Signed-off-by: Avi Kivity <avi@redhat.com>

commit bfadaded0dc323a1cf3f08b5068f12955b54cbaa
Author: Amit Shah <amit.shah@redhat.com>
Date:   Tue Sep 16 18:04:28 2008 +0300

    KVM: Device Assignment: Free device structures if IRQ allocation fails
    
    When an IRQ allocation fails, we free up the device structures and
    disable the device so that we can unregister the device in the
    userspace and not expose it to the guest at all.
    
    Signed-off-by: Amit Shah <amit.shah@redhat.com>
    Signed-off-by: Avi Kivity <avi@redhat.com>

commit 62c476c7c7f25a5b245b9902a935636e6316e58c
Author: Ben-Ami Yassour <benami@il.ibm.com>
Date:   Sun Sep 14 03:48:28 2008 +0300

    KVM: Device Assignment with VT-d
    
    Based on a patch by: Kay, Allen M <allen.m.kay@intel.com>
    
    This patch enables PCI device assignment based on VT-d support.
    When a device is assigned to the guest, the guest memory is pinned and
    the mapping is updated in the VT-d IOMMU.
    
    [Amit: Expose KVM_CAP_IOMMU so we can check if an IOMMU is present
    and also control enable/disable from userspace]
    
    Signed-off-by: Kay, Allen M <allen.m.kay@intel.com>
    Signed-off-by: Weidong Han <weidong.han@intel.com>
    Signed-off-by: Ben-Ami Yassour <benami@il.ibm.com>
    Signed-off-by: Amit Shah <amit.shah@qumranet.com>
    
    Acked-by: Mark Gross <mgross@linux.intel.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 387179464257921eb9aa3d15cc3ff194f6945a7c
Author: Kay, Allen M <allen.m.kay@intel.com>
Date:   Tue Sep 9 18:37:29 2008 +0300

    VT-d: Changes to support KVM
    
    This patch extends the VT-d driver to support KVM
    
    [Ben: fixed memory pinning]
    [avi: move dma_remapping.h as well]
    
    Signed-off-by: Kay, Allen M <allen.m.kay@intel.com>
    Signed-off-by: Weidong Han <weidong.han@intel.com>
    Signed-off-by: Ben-Ami Yassour <benami@il.ibm.com>
    Signed-off-by: Amit Shah <amit.shah@qumranet.com>
    Acked-by: Mark Gross <mgross@linux.intel.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit a9ff8f6462635c8d9f8d64b7b10ddcea8404d77b
Author: Marc Zyngier <maz@misterjones.org>
Date:   Wed Oct 15 12:54:05 2008 +0100

    [ARM] 5308/1: Fix Viper ISA IRQ handling
    
    The ISA IRQ renumbering broke the Viper ISA code in interesting ways.
    It originally assumed that ISA interrupt were numbered in the order that
    is defined by the CPLD registers. Unfortunately, this is no longer the
    case.
    
    Furthermore, the viper_irq_handler() function being a chained IRQ
    handler, it must ACK the interrupt by itself, or the handler will be
    immediately reentered, with the expected damages.
    
    This fix was made possible thanks to the help of David Raeman, who
    provided debug information and tested each version of this patch.
    
    Tested-by: David Raeman <david.raeman@gmail.com>
    
    Signed-off-by: Marc Zyngier <maz@misterjones.org>
    Acked-by: Eric Miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 08da6f1bdddca14ba0fe28a5f6c41aa163aa27d3
Author: Shinya Kuribayashi <skuribay@ruby.dti.ne.jp>
Date:   Sun Oct 12 22:56:11 2008 +0900

    MIPS: Kill unused <asm/debug.h> inclusions
    
    Signed-off-by: Shinya Kuribayashi <skuribay@ruby.dti.ne.jp>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit 656e9503bae1dbc7b0e8c709715e5eda9ae82653
Author: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Date:   Tue Sep 23 00:53:20 2008 +0200

    MIPS: IP32: Add platform device for CMOS RTC; remove dead code
    
    Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit d1dbd82e2ff02181a7102088a9fe83e17ddbcb47
Author: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Date:   Tue Oct 14 17:17:32 2008 +0200

    RTC: M48T35: new RTC driver
    
    This driver replaces the broken ip27-rtc driver in drivers/char and
    gives back RTC support for SGI IP27 machines.
    
    Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
    Acked-by: Alessandro Zummo <alessandro.zummo@towertech.it>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit 3ec066cdb75fb0ece5d4cc1ddfa93392f0f6498a
Author: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Date:   Tue Oct 14 17:17:28 2008 +0200

    MIPS: IP27: Switch over to RTC class driver
    
    This patchset removes some dead code and creates a platform device
    for the RTC class driver.
    
    Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit 5f119f29063c9a9bf1ab40112c02710c2db84f29
Author: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Date:   Tue Oct 14 17:16:59 2008 +0200

    MIPS: DS1286: New RTC driver
    
    This driver replaces the broken DS1286 driver in drivers/char and gives back
    RTC support for SGI IP22 and IP28 machines.
    
    Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
    Acked-by: Alessandro Zummo <alessandro.zummo@towertech.it>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit 7d81a5e03ddbb44d05a32cad4a46a23577216497
Author: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Date:   Tue Oct 14 17:16:55 2008 +0200

    MIPS: IP22/28: Switch over to RTC class driver
    
    This patchset removes some dead code and creates a platform device
    for the RTC class driver.
    
    Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit 540799e32eb146c9363445d1118b2bfdebd3da0b
Author: Aurelien Jarno <aurelien@aurel32.net>
Date:   Tue Oct 14 11:45:09 2008 +0200

    MIPS: PCI: Scan busses when they are registered
    
    The patch below changes register_pci_controller() such that controllers
    being added after pcibios_init() has run are be scanned immediately.
    
    This is needed for example by the BCM47xx PCI controller, which is located
    on the SSB bus, which is now initialized after the PCI subsystem.
    
    Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit 89f8c04a49019eeb3998f9f0990256aec146fe9d
Author: Aurelien Jarno <aurelien@aurel32.net>
Date:   Tue Oct 14 11:44:43 2008 +0200

    MIPS: WGT634U: Add reset button support
    
    This patch adds support for the reset button of WGT634U machine, using
    GPIO interrupts. Based on a patch from Michel Lespinasse.
    
    Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit b06f3e19a673e44ff56ce265600c5c6eb99aa914
Author: Aurelien Jarno <aurelien@aurel32.net>
Date:   Tue Oct 14 11:44:26 2008 +0200

    MIPS: BCM47xx: Use the new SSB GPIO API
    
    This patch simplifies the BCM47xx GPIO code by using the new SSB GPIO
    API, which does a lot things that were implemented directly in the
    BCM47xx code.
    
    Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit d412283cef135811e1ed6c3840376c239f4920dd
Author: Aurelien Jarno <aurelien@aurel32.net>
Date:   Tue Oct 14 11:43:47 2008 +0200

    MIPS: BCM47xx: Remove references to BCM947XX
    
    This patch removes the remaining reference to the BCM947xx development
    board codename.
    
    Signed-off-by: Florian Fainelli <florian.fainelli@telecomint.eu>
    Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit 91a385b8f2d0b4000fffb99b9411c1ffa926dc91
Author: Aurelien Jarno <aurelien@aurel32.net>
Date:   Tue Oct 14 11:42:10 2008 +0200

    MIPS: WGT634U: Add machine detection message
    
    This adds a printk message when a WGT634U machine is detected.
    
    Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit 2dbac10263b2f3c561de68b4c369bc679352ccee
Author: David Daney <ddaney@caviumnetworks.com>
Date:   Mon Oct 13 16:36:13 2008 -0700

    MIPS: Align .data.cacheline_aligned based on CONFIG_MIPS_L1_CACHE_SHIFT
    
    Signed-off-by: David Daney <ddaney@caviumnetworks.com>
    Signed-off-by: Tomaso Paoletti <tpaoletti@caviumnetworks.com>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit e47c659b55aff703a2a28e8bd01ee64948eeb417
Author: Johannes Dickgreber <tanzy@gmx.de>
Date:   Mon Oct 13 19:36:21 2008 +0200

    MIPS: show_cpuinfo prints the type of the calling CPU
    
    It should print the type of the Nth processor.
    
    Signed-off-by: Johannes Dickgreber <tanzy@gmx.de>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit 9b8f3863d958eaf8747d9daf89998b558bcd6e33
Author: Johannes Dickgreber <tanzy@gmx.de>
Date:   Mon Oct 13 19:33:32 2008 +0200

    MIPS: Fix wrong branch target in new spin_lock code.
    
    Signed-off-by: Johannes Dickgreber <tanzy@gmx.de>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit 201c72a3799af598d492c500259c9e18b7db321a
Author: Ralf Baechle <ralf@linux-mips.org>
Date:   Mon Oct 13 13:41:55 2008 +0100

    MIPS: Have a heart for a lonely, lost header file ...
    
    ... and move it to where all its brothers and sisters reside.  Requested by
    Shane McDonald <mcdonald.shane@gmail.com>.
    
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit af2010daf7538b1483280f7aefffe4bff67696c0
Author: Mike Rapoport <mike@compulab.co.il>
Date:   Wed Oct 15 11:37:35 2008 +0100

    [ARM] 5307/1: pxa: fix CM-X2XX PCMCIA build error
    
    Fix build error introduced by commit 27c4cae28148ad97baa2bf8275f7ebc9e2c37c34
    [ARM] pxa: allow multi-machine PCMCIA builds
    
    MODPOST 76 modules
    ERROR: "cmx270_pcmcia_exit" [drivers/pcmcia/pxa2xx_cm_x2xx.ko] undefined!
    ERROR: "cmx255_pcmcia_exit" [drivers/pcmcia/pxa2xx_cm_x2xx.ko] undefined!
    ERROR: "cmx270_pcmcia_init" [drivers/pcmcia/pxa2xx_cm_x2xx.ko] undefined!
    ERROR: "cmx255_pcmcia_init" [drivers/pcmcia/pxa2xx_cm_x2xx.ko] undefined!
    make[2]: *** [__modpost] Error 1
    make[1]: *** [modules] Error 2
    make: *** [sub-make] Error 2
    
    Signed-off-by: Mike Rapoport <mike@compulab.co.il>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 598dca1f4c6ef83d1d9f77c2b0c027adb94c570a
Author: Mike Rapoport <mike@compulab.co.il>
Date:   Wed Oct 15 11:07:21 2008 +0100

    [ARM] 5306/1: pxa: fix build error on CM-X270
    
    Fix build for CM-X2XX with CONFIG_RTC_DRV_V3020 unset:
    
    CC      arch/arm/mach-pxa/cm-x270.o
    /mnt/sdb1/git/linux-2.6-arm/arch/arm/mach-pxa/cm-x270.c: In function 'cmx270_init':
    /mnt/sdb1/git/linux-2.6-arm/arch/arm/mach-pxa/cm-x270.c:338: error: implicit declaration of function 'cmx270_init_rtc'
    make[2]: *** [arch/arm/mach-pxa/cm-x270.o] Error 1
    
    Signed-off-by: Mike Rapoport <mike@compulab.co.il>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 255707274ea25d486b7de060a30ba4ac50593408
Author: Stephen Rothwell <sfr@canb.auug.org.au>
Date:   Wed Oct 15 09:09:21 2008 +1100

    md: build failure due to missing delay.h
    
    Today's linux-next build (powerpc ppc64_defconfig) failed like this:
    
    drivers/md/raid1.c: In function 'sync_request':
    drivers/md/raid1.c:1759: error: implicit declaration of function 'msleep_interruptible'
    make[3]: *** [drivers/md/raid1.o] Error 1
    make[3]: *** Waiting for unfinished jobs....
    drivers/md/raid10.c: In function 'sync_request':
    drivers/md/raid10.c:1749: error: implicit declaration of function 'msleep_interruptible'
    make[3]: *** [drivers/md/raid10.o] Error 1
    drivers/md/md.c: In function 'md_do_sync':
    drivers/md/md.c:5915: error: implicit declaration of function 'msleep'
    
    Caused by commit 6caa3b0bbdb474647f6bdd8a958ffc46f78d8d58 ("md: Remove
    unnecessary #includes, #defines, and function declarations").  I added
    the following patch.
    
    Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
    Signed-off-by: NeilBrown <neilb@suse.de>

commit 6b2ada82101a08e2830fb29d7dc9b858be637dd4
Merge: 278429c... 3b7ecb5... 77af7e3... 1516071... 1fa63a8... 8546232...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Wed Oct 15 12:48:44 2008 +0200

    Merge branches 'core/softlockup', 'core/softirq', 'core/resources', 'core/printk' and 'core/misc' into core-v28-for-linus

commit 428ffb7151a4078994b5c01ecbf845954843c1ec
Author: Li Zefan <lizf@cn.fujitsu.com>
Date:   Wed Oct 15 10:07:23 2008 +0800

    ALSA: us122l: fix missing unlock in usb_stream_hwdep_vm_fault()
    
    Should unlock us122l->mutex before returning VM_FAULT_SIGBUS.
    
    Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 80ffe86925a226f513b36d0ce13e049133841970
Author: Kailang Yang <kailang@realtek.com>
Date:   Wed Oct 15 11:23:27 2008 +0200

    ALSA: hda - Fix quirk lists for realtek codecs
    
    - Fix Toshiba S06 SSID to 1179:ff7b
    - Fix ASUS G50V quirk name
    - Add ASUS N20 quirk
    
    Signed-off-by: Kailang Yang <kailang@realtek.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 01afd41f55524e8378601dbf33b858d8dd4b3f31
Author: Kailang Yang <kailang@realtek.com>
Date:   Wed Oct 15 11:22:09 2008 +0200

    ALSA: hda - Add support of ALC272
    
    Added the support of ALC272 codec.  It's almost compatible with ALC663.
    
    Signed-off-by: Kailang Yang <kailang@realtek.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit a385a52925398e53bedf1a8b30a9a3e002569f27
Author: Kailang Yang <kailang@realtek.com>
Date:   Wed Oct 15 11:20:21 2008 +0200

    ALSA: hda - Add ALC887 support
    
    Added ALC887 support.  It's almost compatible with ALC883/888.
    
    Signed-off-by: Kailang Yang <kailang@realtek.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 4442608d4b0071a00067dcbf64e7362ce08e91a5
Author: Kailang Yang <kailang@realtek.com>
Date:   Wed Oct 15 11:18:05 2008 +0200

    ALSA: hda - Add ALC1200 support
    
    Add ALC1200 codec support.  Almost compatible with ALC888.
    
    Signed-off-by: Kailang Yang <kailang@realtek.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit a01c30cb77aa7b80ea08d003783fb9f0470455ee
Author: Kailang Yang <kailang@realtek.com>
Date:   Wed Oct 15 11:14:58 2008 +0200

    ALSA: hda - Fix PCI SSID of ASUS M90V
    
    ASUS M90V has PCI SSID 1043:1873.  Corrected in the quirk list.
    
    Signed-off-by: Kailang Yang <kailang@realtek.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 7fb0d78fb155845812e98ed10605d8f01963ce05
Author: Kailang Yang <kailang@realtek.com>
Date:   Wed Oct 15 11:12:35 2008 +0200

    ALSA: hda - Add auto mic switch in realtek auto-probe mode
    
    Add the automatic mic switch via jack sensing in auto-probe mode
    for Realtek codecs.
    
    Signed-off-by: Kailang Yang <kailang@realtek.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 7c2500f17d65092d93345f3996cf82ebca17e9ff
Author: Wim Van Sebroeck <wim@iguana.be>
Date:   Wed Oct 15 08:53:06 2008 +0000

    [WATCHDOG] ib700wdt.c - fix buffer_underflow bug
    
    This fixes Bug 11399:
    if ibwdt_set_heartbeat(int t) is called with value 30 then
    the check "if ((t < 0) || (t > 30))" in ibwdt_set_heartbeat
    is not going to fail because t == 30, but in the loop, the
    check wd_times[i] > t is never going to be true because
    none of the wd_times are greater than the value of t (i.e. 30).
    So we are exiting the loop with i == -1 and therefore setting
    wd_margin to -1 which is wrong.
    
    Reported-by: Zvonimir Rakamaric <zrakamar@cs.ubc.ca>
    Signed-off-by: Wim Van Sebroeck <wim@iguana.be>

commit aa3a816b6d0bd59e1a9c548cc7d2dd829f26534f
Author: Guillaume Thouvenin <guillaume.thouvenin@ext.bull.net>
Date:   Fri Sep 12 13:52:18 2008 +0200

    KVM: x86 emulator: Use DstAcc for 'and'
    
    For instruction 'and al,imm' we use DstAcc instead of doing
    the emulation directly into the instruction's opcode.
    
    Signed-off-by: Guillaume Thouvenin <guillaume.thouvenin@ext.bull.net>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 8a9fee67fba585b4c4731a749367e1751ebf416c
Author: Guillaume Thouvenin <guillaume.thouvenin@ext.bull.net>
Date:   Fri Sep 12 13:51:15 2008 +0200

    KVM: x86 emulator: Add cmp al, imm and cmp ax, imm instructions (ocodes 3c, 3d)
    
    Add decode entries for these opcodes; execution is already implemented.
    
    Signed-off-by: Guillaume Thouvenin <guillaume.thouvenin@ext.bull.net>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 9c9fddd0e784346a6d0ce82ed20d9ad21f3c8a2c
Author: Guillaume Thouvenin <guillaume.thouvenin@ext.bull.net>
Date:   Fri Sep 12 13:50:25 2008 +0200

    KVM: x86 emulator: Add DstAcc operand type
    
    Add DstAcc operand type. That means that there are 4 bits now for
    DstMask.
    
    "In the good old days cpus would have only one register that was able to
     fully participate in arithmetic operations, typically called A for
     Accumulator.  The x86 retains this tradition by having special, shorter
     encodings for the A register (like the cmp opcode), and even some
     instructions that only operate on A (like mul).
    
     SrcAcc and DstAcc would accommodate these instructions by decoding A
     into the corresponding 'struct operand'."
      -- Avi Kivity
    
    Signed-off-by: Guillaume Thouvenin <guillaume.thouvenin@ext.bull.net>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit defed7ed926eca9f178a632df05baa866abe754e
Author: Sheng Yang <sheng.yang@intel.com>
Date:   Thu Sep 11 15:27:50 2008 +0800

    x86: Move FEATURE_CONTROL bits to msr-index.h
    
    For MSR_IA32_FEATURE_CONTROL is already there.
    
    Signed-off-by: Sheng Yang <sheng.yang@intel.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 9ea542facbd0fd12a53e169953a3fdd6d0364532
Author: Sheng Yang <sheng.yang@intel.com>
Date:   Thu Sep 11 15:27:49 2008 +0800

    KVM: VMX: Rename IA32_FEATURE_CONTROL bits
    
    Signed-off-by: Sheng Yang <sheng.yang@intel.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit ad8003d33efe856515a5c2e9b63637de85c44788
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Wed Sep 10 20:01:07 2008 +0200

    MAINTAINERS: add entry for the KVM AMD module
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit ef46f18ea010359f7536afd3f56a92c9c83ac09a
Author: Avi Kivity <avi@qumranet.com>
Date:   Thu Sep 11 19:47:13 2008 +0300

    KVM: x86 emulator: fix jmp r/m64 instruction
    
    jmp r/m64 doesn't require the rex.w prefix to indicate the operand size
    is 64 bits.  Set the Stack attribute (even though it doesn't involve the
    stack, really) to indicate this.
    
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 4b92fe0c9d0376eb105c88d49b77595e8e5b1548
Author: Jan Kiszka <jan.kiszka@siemens.com>
Date:   Thu Sep 11 12:58:00 2008 +0200

    KVM: VMX: Cleanup stalled INTR_INFO read
    
    Commit 1c0f4f5011829dac96347b5f84ba37c2252e1e08 left a useless access
    of VM_ENTRY_INTR_INFO_FIELD in vmx_intr_assist behind. Clean this up.
    
    Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 0bd595fc222583ca260f259698f72e9946c6e524
Author: Hollis Blanchard <hollisb@us.ibm.com>
Date:   Thu Sep 11 10:04:29 2008 -0500

    KVM: ppc: kvmppc_44x_shadow_release() does not require mmap_sem to be locked
    
    And it gets in the way of get_user_pages_fast().
    
    Signed-off-by: Hollis Blanchard <hollisb@us.ibm.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 9c3e4aab5ae27bf8589d61c7874e213832b4b7d2
Author: Marcelo Tosatti <mtosatti@redhat.com>
Date:   Wed Sep 10 16:40:55 2008 -0300

    KVM: x86: unhalt vcpu0 on reset
    
    Since "KVM: x86: do not execute halted vcpus", HLT by vcpu0 before system
    reset by the IO thread will hang the guest.
    
    Mark vcpu as runnable in such case.
    
    Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit d19292e457a7c1b7f6c12bccbfdfd53630de1cee
Author: Mohammed Gamal <m.gamal005@gmail.com>
Date:   Mon Sep 8 21:47:19 2008 +0300

    KVM: x86 emulator: Add call near absolute instruction (opcode 0xff/2)
    
    Add call near absolute instruction.
    
    Signed-off-by: Mohammed Gamal <m.gamal005@gmail.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit d76901750ab9f71091d33ef3d2b5909d8a9a4ad4
Author: Marcelo Tosatti <mtosatti@redhat.com>
Date:   Mon Sep 8 15:23:48 2008 -0300

    KVM: x86: do not execute halted vcpus
    
    Offline or uninitialized vcpu's can be executed if requested to perform
    userspace work.
    
    Follow Avi's suggestion to handle halted vcpu's in the main loop,
    simplifying kvm_emulate_halt(). Introduce a new vcpu->requests bit to
    indicate events that promote state from halted to running.
    
    Also standardize vcpu wake sites.
    
    Signed-off-by: Marcelo Tosatti <mtosatti <at> redhat.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit a6a3034cb979b1fa3948d8e1e91b2387fc66b89b
Author: Mohammed Gamal <m.gamal005@gmail.com>
Date:   Sat Sep 6 17:22:29 2008 +0300

    KVM: x86 emulator: Add in/out instructions (opcodes 0xe4-0xe7, 0xec-0xef)
    
    The patch adds in/out instructions to the x86 emulator.
    
    The instruction was encountered while running the BIOS while using
    the invalid guest state emulation patch.
    
    Signed-off-by: Mohammed Gamal <m.gamal005@gmail.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit fa89a81766e33343fa8f0fe0e371819bf94a17a1
Author: Avi Kivity <avi@qumranet.com>
Date:   Mon Sep 1 15:57:51 2008 +0300

    KVM: Add statistics for guest irq injections
    
    These can help show whether a guest is making progress or not.
    
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit d40a1ee4859c673677c9811ae84475c4051baca5
Author: Sheng Yang <sheng.yang@intel.com>
Date:   Mon Sep 1 19:41:20 2008 +0800

    KVM: MMU: Modify kvm_shadow_walk.entry to accept u64 addr
    
    EPT is 4 level by default in 32pae(48 bits), but the addr parameter
    of kvm_shadow_walk->entry() only accept unsigned long as virtual
    address, which is 32bit in 32pae. This result in SHADOW_PT_INDEX()
    overflow when try to fetch level 4 index.
    
    Fix it by extend kvm_shadow_walk->entry() to accept 64bit addr in
    parameter.
    
    Signed-off-by: Sheng Yang <sheng.yang@intel.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 8c4b537da7eceab1246695df21beea10f180d460
Author: Xiantao Zhang <xiantao.zhang@intel.com>
Date:   Thu Aug 28 09:34:08 2008 +0800

    KVM: ia64: Implement kvm_arch_vcpu_ioctl_{set,get}_mpstate
    
    Two ioctl arch functions are added to set vcpu's smp state.
    
    Signed-off-by: Xiantao Zhang <xiantao.zhang@intel.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit fb4616f43148c5b3f3e453a47657572d1bda39ee
Author: Mohammed Gamal <m.gamal005@gmail.com>
Date:   Mon Sep 1 04:52:24 2008 +0300

    KVM: x86 emulator: Add std and cld instructions (opcodes 0xfc-0xfd)
    
    This adds the std and cld instructions to the emulator.
    
    Encountered while running the BIOS with invalid guest
    state emulation enabled.
    
    Signed-off-by: Mohammed Gamal <m.gamal005@gmail.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 20766c083e6ab3c33125f07c7ffe39914c106d98
Author: Christian Borntraeger <borntraeger@de.ibm.com>
Date:   Fri Aug 29 13:30:56 2008 +0200

    KVM: s390: change help text of guest Kconfig
    
    The current help text for CONFIG_S390_GUEST is not very helpful.
    Lets add more text.
    
    Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit a0046b6db1c514149585e11895cd8434e0eafa79
Author: Christian Borntraeger <borntraeger@de.ibm.com>
Date:   Fri Aug 29 13:29:45 2008 +0200

    KVM: s390: Make facility bits future-proof
    
    Heiko Carstens pointed out, that its safer to activate working facilities
    instead of disabling problematic facilities. The new code uses the host
    facility bits and masks it with known good ones.
    
    Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit a89c1ad270ca7ad0eec2667bc754362ce7b142be
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Fri Aug 29 11:52:07 2008 +0200

    KVM: add MC5_MISC msr read support
    
    Currently KVM implements MC0-MC4_MISC read support. When booting Linux this
    results in KVM warnings in the kernel log when the guest tries to read
    MC5_MISC. Fix this warnings with this patch.
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 48d150394999c542b2e828f03da226842950d46a
Author: Avi Kivity <avi@qumranet.com>
Date:   Thu Aug 28 18:27:15 2008 +0300

    KVM: SVM: No need to unprotect memory during event injection when using npt
    
    No memory is protected anyway.
    
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 3201b5d9f0f7ef392886cd76dcd2c69186d9d5cd
Author: Avi Kivity <avi@qumranet.com>
Date:   Wed Aug 27 20:01:04 2008 +0300

    KVM: MMU: Fix setting the accessed bit on non-speculative sptes
    
    The accessed bit was accidentally turned on in a random flag word, rather
    than, the spte itself, which was lucky, since it used the non-EPT compatible
    PT_ACCESSED_MASK.
    
    Fix by turning the bit on in the spte and changing it to use the portable
    accessed mask.
    
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 171d595d3b3254b9a952af8d1f6965d2e85dcbaa
Author: Avi Kivity <avi@qumranet.com>
Date:   Wed Aug 27 16:40:51 2008 +0300

    KVM: MMU: Flush tlbs after clearing write permission when accessing dirty log
    
    Otherwise, the cpu may allow writes to the tracked pages, and we lose
    some display bits or fail to migrate correctly.
    
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 2245a28fe2e6fdb1bdabc4dcde1ea3a5c37e2a9e
Author: Avi Kivity <avi@qumranet.com>
Date:   Wed Aug 27 16:32:24 2008 +0300

    KVM: MMU: Add locking around kvm_mmu_slot_remove_write_access()
    
    It was generally safe due to slots_lock being held for write, but it wasn't
    very nice.
    
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit bc2d429979451d69d0985c5dbdf908cace2831cc
Author: Avi Kivity <avi@qumranet.com>
Date:   Wed Aug 27 16:30:56 2008 +0300

    KVM: MMU: Account for npt/ept/realmode page faults
    
    Now that two-dimensional paging is becoming common, account for tdp page
    faults.
    
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit a5e2e82b8b62acd24a44b851e6bb4fd0793ead01
Author: Mohammed Gamal <m.gamal005@gmail.com>
Date:   Wed Aug 27 05:02:56 2008 +0300

    KVM: x86 emulator: Add mov r, imm instructions (opcodes 0xb0-0xbf)
    
    The emulator only supported one instance of mov r, imm instruction
    (opcode 0xb8), this adds the rest of these instructions.
    
    Signed-off-by: Mohammed Gamal <m.gamal005@gmail.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit d657c7335b97d746aa6123c56504b46c20e37df3
Author: Avi Kivity <avi@qumranet.com>
Date:   Tue Aug 26 17:31:31 2008 +0300

    KVM: Don't call get_user_pages(.force = 1)
    
    This is esoteric and only needed to break COW on MAP_SHARED mappings.  Since
    KVM no longer does these sorts of mappings, breaking COW on them is no longer
    necessary.
    
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit acee3c04e8208c17aad1baff99baa68d71640a19
Author: Avi Kivity <avi@qumranet.com>
Date:   Tue Aug 26 17:22:47 2008 +0300

    KVM: Allocate guest memory as MAP_PRIVATE, not MAP_SHARED
    
    There is no reason to share internal memory slots with fork()ed instances.
    
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit abb9e0b8e33e58ac8e04e03b680c46435bc312fd
Author: Avi Kivity <avi@qumranet.com>
Date:   Fri Aug 22 19:11:39 2008 +0300

    KVM: MMU: Convert the paging mode shadow walk to use the generic walker
    
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 140754bc80e1cdbf2d14cdb10d900da1f7718e7b
Author: Avi Kivity <avi@qumranet.com>
Date:   Fri Aug 22 19:28:04 2008 +0300

    KVM: MMU: Convert direct maps to use the generic shadow walker
    
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 3d000db5688c8beff6319fb9ff4b98dcac32f798
Author: Avi Kivity <avi@qumranet.com>
Date:   Fri Aug 22 19:24:38 2008 +0300

    KVM: MMU: Add generic shadow walker
    
    We currently walk the shadow page tables in two places: direct map (for
    real mode and two dimensional paging) and paging mode shadow.  Since we
    anticipate requiring a third walk (for invlpg), it makes sense to have
    a generic facility for shadow walk.
    
    This patch adds such a shadow walker, walks the page tables and calls a
    method for every spte encountered.  The method can examine the spte,
    modify it, or even instantiate it.  The walk can be aborted by returning
    nonzero from the method.
    
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 6c41f428b72afe5a581b967590c12538db31d399
Author: Avi Kivity <avi@qumranet.com>
Date:   Tue Aug 26 16:16:08 2008 +0300

    KVM: MMU: Infer shadow root level in direct_map()
    
    In all cases the shadow root level is available in mmu.shadow_root_level,
    so there is no need to pass it as a parameter.
    
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 0be9e929e398d6da6406183a8732dbfd0937fafe
Author: Xiantao Zhang <xiantao.zhang@intel.com>
Date:   Tue Aug 26 08:58:53 2008 +0800

    KVM: ia64: Enable virtio driver for ia64 in Kconfig
    
    kvm/ia64 uses the virtio drivers to optimize its I/O subsytem.
    
    Signed-off-by: Xiantao Zhang <xiantao.zhang@intel.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 6e37d3dc3e358dbf907f8b96a51282966934124b
Author: Avi Kivity <avi@qumranet.com>
Date:   Fri Aug 22 19:14:17 2008 +0300

    KVM: MMU: Unify direct map 4K and large page paths
    
    The two paths are equivalent except for one argument, which is already
    available.  Merge the two codepaths.
    
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 135f8c2b078533cc74e75f696e73d47304a61125
Author: Avi Kivity <avi@qumranet.com>
Date:   Thu Aug 21 17:49:56 2008 +0300

    KVM: MMU: Move SHADOW_PT_INDEX to mmu.c
    
    It is not specific to the paging mode, so can be made global (and reusable).
    
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 6eb06cb2863a2ff5704b501f1699216180e790b5
Author: Avi Kivity <avi@qumranet.com>
Date:   Thu Aug 21 17:41:39 2008 +0300

    KVM: x86 emulator: remove bad ByteOp specifier from NEG descriptor
    
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 41afa025878bc31c9c4e18415fba2435fe035376
Author: roel kluin <roel.kluin@gmail.com>
Date:   Mon Aug 18 21:25:01 2008 -0400

    KVM: x86 emulator: remove duplicate SrcImm
    
    Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit f4bbd9aaaae23007e4d79536d35a30cbbb11d407
Author: Avi Kivity <avi@qumranet.com>
Date:   Wed Aug 20 15:51:42 2008 +0300

    KVM: Load real mode segments correctly
    
    Real mode segments to not reference the GDT or LDT; they simply compute
    base = selector * 16.
    
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit a16b20da879430fdf245ed45461ed40ffef8db3c
Author: Avi Kivity <avi@qumranet.com>
Date:   Wed Aug 20 15:48:27 2008 +0300

    KVM: VMX: Change segment dpl at reset to 3
    
    This is more emulation friendly, if not 100% correct.
    
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 5706be0dafd6f42852f85fbae292301dcad4ccec
Author: Avi Kivity <avi@qumranet.com>
Date:   Wed Aug 20 15:07:31 2008 +0300

    KVM: VMX: Change cs reset state to be a data segment
    
    Real mode cs is a data segment, not a code segment.
    
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 26815a648e1ec2b338a63a2bc301dcf449b93e5a
Author: Xiantao Zhang <xiantao.zhang@intel.com>
Date:   Tue Aug 19 20:48:03 2008 +0800

    KVM: ia64: add a dummy irq ack notification
    
    Before enabling notify_acked_irq for ia64, leave the related APIs as
    nop-op first.
    
    Signed-off-by: Xiantao Zhang <xiantao.zhang@intel.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit ee032c993edd34e0bdf64dab06a55d0e08a4eeb9
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Mon Aug 11 16:54:20 2008 -0700

    KVM: make irq ack notifier functions static
    
    sparse says:
    
    arch/x86/kvm/x86.c:107:32: warning: symbol 'kvm_find_assigned_dev' was not declared. Should it be static?
    arch/x86/kvm/i8254.c:225:6: warning: symbol 'kvm_pit_ack_irq' was not declared. Should it be static?
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 29c8fa32c5d1e2d26d53ad9467b3a13130014cdf
Author: Amit Shah <amit.shah@qumranet.com>
Date:   Mon Aug 18 15:07:05 2008 +0300

    KVM: Use kvm_set_irq to inject interrupts
    
    ... instead of using the pic and ioapic variants
    
    Signed-off-by: Amit Shah <amit.shah@qumranet.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 94c935a1ee7a9c134f0ebed656384186619d05cb
Author: Amit Shah <amit.shah@qumranet.com>
Date:   Mon Aug 18 13:11:46 2008 +0300

    KVM: SVM: Fix typo
    
    Fix typo in as-yet unused macro definition.
    
    Signed-off-by: Amit Shah <amit.shah@qumranet.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit a89a8fb93ba63d4ad39db97c90997c409c87ccb9
Author: Mohammed Gamal <m.gamal005@gmail.com>
Date:   Sun Aug 17 16:42:16 2008 +0300

    KVM: VMX: Modify mode switching and vmentry functions
    
    This patch modifies mode switching and vmentry function in order to
    drive invalid guest state emulation.
    
    Signed-off-by: Mohammed Gamal <m.gamal005@gmail.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit ea953ef0ca84e778187905177e2a789a1974837b
Author: Mohammed Gamal <m.gamal005@gmail.com>
Date:   Sun Aug 17 16:47:05 2008 +0300

    KVM: VMX: Add invalid guest state handler
    
    This adds the invalid guest state handler function which invokes the x86
    emulator until getting the guest to a VMX-friendly state.
    
    [avi: leave atomic context if scheduling]
    [guillaume: return to atomic context correctly]
    
    Signed-off-by: Laurent Vivier <laurent.vivier@bull.net>
    Signed-off-by: Guillaume Thouvenin <guillaume.thouvenin@ext.bull.net>
    Signed-off-by: Mohammed Gamal <m.gamal005@gmail.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 04fa4d32117b1a7773290fd59a97cf90cfc2a0d4
Author: Mohammed Gamal <m.gamal005@gmail.com>
Date:   Sun Aug 17 16:39:48 2008 +0300

    KVM: VMX: Add module parameter and emulation flag.
    
    The patch adds the module parameter required to enable emulating invalid
    guest state, as well as the emulation_required flag used to drive
    emulation whenever needed.
    
    Signed-off-by: Mohammed Gamal <m.gamal005@gmail.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 648dfaa7df2d3692db4e63dcb18dccb275d9c5a7
Author: Mohammed Gamal <m.gamal005@gmail.com>
Date:   Sun Aug 17 16:38:32 2008 +0300

    KVM: VMX: Add Guest State Validity Checks
    
    This patch adds functions to check whether guest state is VMX compliant.
    
    Signed-off-by: Mohammed Gamal <m.gamal005@gmail.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 6762b7299aa115e11815decd1fd982d015f09615
Author: Amit Shah <amit.shah@qumranet.com>
Date:   Wed Aug 13 16:22:37 2008 +0300

    KVM: Device assignment: Check for privileges before assigning irq
    
    Even though we don't share irqs at the moment, we should ensure
    regular user processes don't try to allocate system resources.
    
    We check for capability to access IO devices (CAP_SYS_RAWIO) before
    we request_irq on behalf of the guest.
    
    Noticed by Avi.
    
    Signed-off-by: Amit Shah <amit.shah@qumranet.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit dc7404cea34ef997dfe89ca94d16358e9d29c8d8
Author: Avi Kivity <avi@qumranet.com>
Date:   Sun Aug 17 16:03:46 2008 +0300

    KVM: Handle spurious acks for PIT interrupts
    
    Spurious acks can be generated, for example if the PIC is being reset.
    Handle those acks gracefully rather than flooding the log with warnings.
    
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 85428ac7c39ab5fff23b5d14ccb32941e9401285
Author: Marcelo Tosatti <mtosatti@redhat.com>
Date:   Thu Aug 14 20:53:25 2008 -0300

    KVM: fix i8259 reset irq acking
    
    The irq ack during pic reset has three problems:
    
    - Ignores slave/master PIC, using gsi 0-8 for both.
    - Generates an ACK even if the APIC is in control.
    - Depends upon IMR being clear, which is broken if the irq was masked
    at the time it was generated.
    
    The last one causes the BIOS to hang after the first reboot of
    Windows installation, since PIT interrupts stop.
    
    [avi: fix check whether pic interrupts are seen by cpu]
    
    Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 8ceed34744f81c4a33d68ab825fd9ad3dd5f5505
Author: Avi Kivity <avi@qumranet.com>
Date:   Thu Aug 14 21:25:47 2008 +0300

    KVM: Simplify exception entries by using __ASM_SIZE and _ASM_PTR
    
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit ecfc79c700b02c5ad1ccae58718015caa84824be
Author: Avi Kivity <avi@qumranet.com>
Date:   Thu Aug 14 11:13:16 2008 +0300

    KVM: VMX: Use interrupt queue for !irqchip_in_kernel
    
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 29415c37f043d1d54dcf356601d738ff6633b72b
Author: Marcelo Tosatti <mtosatti@redhat.com>
Date:   Fri Aug 1 20:09:13 2008 -0300

    KVM: set debug registers after "schedulable" section
    
    The vcpu thread can be preempted after the guest_debug_pre() callback,
    resulting in invalid debug registers on the new vcpu.
    
    Move it inside the non-preemptable section.
    
    Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 8349b5cd816adf102c078553ec8ca63b3beb457c
Author: Ben-Ami Yassour <benami@il.ibm.com>
Date:   Tue Aug 5 15:30:13 2008 +0300

    KVM: remove unused field from the assigned dev struct
    
    Remove unused field: struct kvm_assigned_pci_dev assigned_dev
    from struct: struct kvm_assigned_dev_kernel
    
    Signed-off-by: Ben-Ami Yassour <benami@il.ibm.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 464d17c8b747deb77d1bf8c14cc4f28aab2a4952
Author: Sheng Yang <sheng.yang@intel.com>
Date:   Wed Aug 13 14:10:33 2008 +0800

    KVM: VMX: Clean up magic number 0x66 in init_rmode_tss
    
    Signed-off-by: Sheng Yang <sheng.yang@intel.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 6ad18fba05228fb1d47cdbc0339fe8b3fca1ca26
Author: Dave Hansen <dave@linux.vnet.ibm.com>
Date:   Mon Aug 11 10:01:49 2008 -0700

    KVM: Reduce stack usage in kvm_pv_mmu_op()
    
    We're in a hot path.  We can't use kmalloc() because
    it might impact performance.  So, we just stick the buffer that
    we need into the kvm_vcpu_arch structure.  This is used very
    often, so it is not really a waste.
    
    We also have to move the buffer structure's definition to the
    arch-specific x86 kvm header.
    
    Signed-off-by: Dave Hansen <dave@linux.vnet.ibm.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit b772ff362ec6b821c8a5227a3355e263f917bfad
Author: Dave Hansen <dave@linux.vnet.ibm.com>
Date:   Mon Aug 11 10:01:47 2008 -0700

    KVM: Reduce stack usage in kvm_arch_vcpu_ioctl()
    
    [sheng: fix KVM_GET_LAPIC using wrong size]
    
    Signed-off-by: Dave Hansen <dave@linux.vnet.ibm.com>
    Signed-off-by: Sheng Yang <sheng.yang@intel.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit fa3795a7308df099f0f2c9e5ca2c20a5ff65bdc4
Author: Dave Hansen <dave@linux.vnet.ibm.com>
Date:   Mon Aug 11 10:01:46 2008 -0700

    KVM: Reduce stack usage in kvm_vcpu_ioctl()
    
    Signed-off-by: Dave Hansen <dave@linux.vnet.ibm.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit f0d662759a2465babdba1160749c446648c9d159
Author: Dave Hansen <dave@linux.vnet.ibm.com>
Date:   Mon Aug 11 10:01:45 2008 -0700

    KVM: Reduce kvm stack usage in kvm_arch_vm_ioctl()
    
    On my machine with gcc 3.4, kvm uses ~2k of stack in a few
    select functions.  This is mostly because gcc fails to
    notice that the different case: statements could have their
    stack usage combined.  It overflows very nicely if interrupts
    happen during one of these large uses.
    
    This patch uses two methods for reducing stack usage.
    1. dynamically allocate large objects instead of putting
       on the stack.
    2. Use a union{} member for all of the case variables. This
       tricks gcc into combining them all into a single stack
       allocation. (There's also a comment on this)
    
    Signed-off-by: Dave Hansen <dave@linux.vnet.ibm.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 4d5c5d0fe89c921336b95f5e7e4f529a9df92f53
Author: Ben-Ami Yassour <benami@il.ibm.com>
Date:   Mon Jul 28 19:26:26 2008 +0300

    KVM: pci device assignment
    
    Based on a patch from: Amit Shah <amit.shah@qumranet.com>
    
    This patch adds support for handling PCI devices that are assigned to
    the guest.
    
    The device to be assigned to the guest is registered in the host kernel
    and interrupt delivery is handled.  If a device is already assigned, or
    the device driver for it is still loaded on the host, the device
    assignment is failed by conveying a -EBUSY reply to the userspace.
    
    Devices that share their interrupt line are not supported at the moment.
    
    By itself, this patch will not make devices work within the guest.
    The VT-d extension is required to enable the device to perform DMA.
    Another alternative is PVDMA.
    
    Signed-off-by: Amit Shah <amit.shah@qumranet.com>
    Signed-off-by: Ben-Ami Yassour <benami@il.ibm.com>
    Signed-off-by: Weidong Han <weidong.han@intel.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit cbff90a7caa49507d399c9a55ba4a411e840bfb4
Author: Ben-Ami Yassour <benami@il.ibm.com>
Date:   Mon Jul 28 19:26:24 2008 +0300

    KVM: direct mmio pfn check
    
    Userspace may specify memory slots that are backed by mmio pages rather than
    normal RAM.  In some cases it is not enough to identify these mmio pages
    by pfn_valid().  This patch adds checking the PageReserved as well.
    
    Signed-off-by: Ben-Ami Yassour <benami@il.ibm.com>
    Signed-off-by: Muli Ben-Yehuda <muli@il.ibm.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 0293615f3fb9886b6b23800c121be293bb7483e9
Author: Glauber Costa <gcosta@redhat.com>
Date:   Mon Jul 28 11:47:53 2008 -0300

    x86: KVM guest: use paravirt function to calculate cpu khz
    
    We're currently facing timing problems in guests that do
    calibration under heavy load, and then the load vanishes.
    This means we'll have a much lower lpj than we actually should,
    and delays end up taking less time than they should, which is a
    nasty bug.
    
    Solution is to pass on the lpj value from host to guest, and have it
    preset.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 3807f345b2c610336c17c7624a0d496a38df75a0
Author: Glauber Costa <gcosta@redhat.com>
Date:   Mon Jul 28 11:47:52 2008 -0300

    x86: paravirt: factor out cpu_khz to common code
    
    KVM intends to use paravirt code to calibrate khz. Xen
    current code will do just fine. So as a first step, factor out
    code to pvclock.c.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 3cf57fed216e2c1b6fdfeccb792650bab72a350a
Author: Marcelo Tosatti <mtosatti@redhat.com>
Date:   Sat Jul 26 17:01:01 2008 -0300

    KVM: PIT: fix injection logic and count
    
    The PIT injection logic is problematic under the following cases:
    
    1) If there is a higher priority vector to be delivered by the time
    kvm_pit_timer_intr_post is invoked ps->inject_pending won't be set.
    This opens the possibility for missing many PIT event injections (say if
    guest executes hlt at this point).
    
    2) ps->inject_pending is racy with more than two vcpus. Since there's no locking
    around read/dec of pt->pending, two vcpu's can inject two interrupts for a single
    pt->pending count.
    
    Fix 1 by using an irq ack notifier: only reinject when the previous irq
    has been acked. Fix 2 with appropriate locking around manipulation of
    pending count and irq_ack by the injection / ack paths.
    
    Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit f52447261bc8c21dfd4635196e32d2da1352f589
Author: Marcelo Tosatti <mtosatti@redhat.com>
Date:   Sat Jul 26 17:01:00 2008 -0300

    KVM: irq ack notification
    
    Based on a patch from: Ben-Ami Yassour <benami@il.ibm.com>
    which was based on a patch from: Amit Shah <amit.shah@qumranet.com>
    
    Notify IRQ acking on PIC/APIC emulation. The previous patch missed two things:
    
    - Edge triggered interrupts on IOAPIC
    - PIC reset with IRR/ISR set should be equivalent to ack (LAPIC probably
    needs something similar).
    
    Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
    CC: Amit Shah <amit.shah@qumranet.com>
    CC: Ben-Ami Yassour <benami@il.ibm.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 564f15378f04921d5749f27ec53d5e68a6d1d446
Author: Avi Kivity <avi@qumranet.com>
Date:   Sat Jul 26 17:00:59 2008 -0300

    KVM: Add irq ack notifier list
    
    This can be used by kvm subsystems that are interested in when
    interrupts are acked, for example time drift compensation.
    
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 49dd2c492895828a90ecdf889e7fe9cfb40a82a7
Author: Hollis Blanchard <hollisb@us.ibm.com>
Date:   Fri Jul 25 13:54:53 2008 -0500

    KVM: powerpc: Map guest userspace with TID=0 mappings
    
    When we use TID=N userspace mappings, we must ensure that kernel mappings have
    been destroyed when entering userspace. Using TID=1/TID=0 for kernel/user
    mappings and running userspace with PID=0 means that userspace can't access the
    kernel mappings, but the kernel can directly access userspace.
    
    The net is that we don't need to flush the TLB on privilege switches, but we do
    on guest context switches (which are far more infrequent). Guest boot time
    performance improvement: about 30%.
    
    Signed-off-by: Hollis Blanchard <hollisb@us.ibm.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 83aae4a8098eb8a40a2e9dab3714354182143b4f
Author: Hollis Blanchard <hollisb@us.ibm.com>
Date:   Fri Jul 25 13:54:52 2008 -0500

    KVM: ppc: Write only modified shadow entries into the TLB on exit
    
    Track which TLB entries need to be written, instead of overwriting everything
    below the high water mark. Typically only a single guest TLB entry will be
    modified in a single exit.
    
    Guest boot time performance improvement: about 15%.
    
    Signed-off-by: Hollis Blanchard <hollisb@us.ibm.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 20754c2495a791b5b429c0da63394c86ade978e7
Author: Hollis Blanchard <hollisb@us.ibm.com>
Date:   Fri Jul 25 13:54:51 2008 -0500

    KVM: ppc: Stop saving host TLB state
    
    We're saving the host TLB state to memory on every exit, but never using it.
    Originally I had thought that we'd want to restore host TLB for heavyweight
    exits, but that could actually hurt when context switching to an unrelated host
    process (i.e. not qemu).
    
    Since this decreases the performance penalty of all exits, this patch improves
    guest boot time by about 15%.
    
    Signed-off-by: Hollis Blanchard <hollisb@us.ibm.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 6a0ab738ef42d87951b3980f61b1f4cbb14d4171
Author: Hollis Blanchard <hollisb@us.ibm.com>
Date:   Fri Jul 25 13:54:49 2008 -0500

    KVM: ppc: guest breakpoint support
    
    Allow host userspace to program hardware debug registers to set breakpoints
    inside guests.
    
    Signed-off-by: Jerone Young <jyoung5@us.ibm.com>
    Signed-off-by: Hollis Blanchard <hollisb@us.ibm.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit b5e2fec0ebc3fcaff954092bb69444a67a904c0a
Author: Alexander Graf <agraf@suse.de>
Date:   Tue Jul 22 08:00:45 2008 +0200

    KVM: Ignore DEBUGCTL MSRs with no effect
    
    Netware writes to DEBUGCTL and reads from the DEBUGCTL and LAST*IP MSRs
    without further checks and is really confused to receive a #GP during that.
    To make it happy we should just make them stubs, which is exactly what SVM
    already does.
    
    Writes to DEBUGCTL that are vendor-specific are resembled to behave as if the
    virtual CPU does not know them.
    
    Signed-off-by: Alexander Graf <agraf@suse.de>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 313dbd49dc239205b96da79fba09f7637cf84f3c
Author: Avi Kivity <avi@qumranet.com>
Date:   Thu Jul 17 18:04:30 2008 +0300

    KVM: VMX: Avoid vmwrite(HOST_RSP) when possible
    
    Usually HOST_RSP retains its value across guest entries.  Take advantage
    of this and avoid a vmwrite() when this is so.
    
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 3b4bd7969f7b61a1ab455bff084ee4f0a2411055
Author: Christian Ehrhardt <ehrhardt@linux.vnet.ibm.com>
Date:   Mon Jul 14 14:00:04 2008 +0200

    KVM: ppc: trace powerpc instruction emulation
    
    This patch adds a trace point for the instruction emulation on embedded powerpc
    utilizing the KVM_TRACE interface.
    
    Signed-off-by: Christian Ehrhardt <ehrhardt@linux.vnet.ibm.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 31711f2294b38d8334efaf7dbac6da4781fd151e
Author: Jerone Young <jyoung5@us.ibm.com>
Date:   Mon Jul 14 14:00:03 2008 +0200

    KVM: ppc: adds trace points for ppc tlb activity
    
    This patch adds trace points to track powerpc TLB activities using the
    KVM_TRACE infrastructure.
    
    Signed-off-by: Jerone Young <jyoung5@us.ibm.com>
    Signed-off-by: Christian Ehrhardt <ehrhardt@linux.vnet.ibm.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 12f67556023389a6be929a56617142a8e8ab20fe
Author: Jerone Young <jyoung5@us.ibm.com>
Date:   Mon Jul 14 14:00:02 2008 +0200

    KVM: ppc: enable KVM_TRACE building for powerpc
    
    This patch enables KVM_TRACE to build for PowerPC arch. This means just
    adding sections to Kconfig and Makefile.
    
    Signed-off-by: Jerone Young <jyoung5@us.ibm.com>
    Signed-off-by: Christian Ehrhardt <ehrhardt@linux.vnet.ibm.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 3f7f95c65ef6a89472a28da1b9436eaeee288831
Author: Christian Ehrhardt <ehrhardt@linux.vnet.ibm.com>
Date:   Mon Jul 14 14:00:01 2008 +0200

    KVM: kvmtrace: replace get_cycles with ktime_get v3
    
    The current kvmtrace code uses get_cycles() while the interpretation would be
    easier using using nanoseconds. ktime_get() should give at least the same
    accuracy as get_cycles on all architectures (even better on 32bit archs) but
    at a better unit (e.g. comparable between hosts with different frequencies.
    
    [avi: avoid ktime_t in public header]
    
    Signed-off-by: Christian Ehrhardt <ehrhardt@linux.vnet.ibm.com>
    Acked-by: Christian Borntraeger <borntraeger@de.ibm.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit e32c8f2c0720fb21c6f4a5f6ccbebdadc878f707
Author: Christian Ehrhardt <ehrhardt@linux.vnet.ibm.com>
Date:   Mon Jul 14 14:00:00 2008 +0200

    KVM: kvmtrace: Remove use of bit fields in kvm trace structure
    
    This patch fixes kvmtrace use on big endian systems. When using bit fields the
    compiler will lay data out in the wrong order expected when laid down into a
    file.
    This fixes it by using one variable instead of using bit fields.
    
    Signed-off-by: Jerone Young <jyoung5@us.ibm.com>
    Signed-off-by: Christian Ehrhardt <ehrhardt@linux.vnet.ibm.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 80e31d4f61f69d0e480ae092cda0e590d6a30aeb
Author: Avi Kivity <avi@qumranet.com>
Date:   Mon Jul 14 14:44:59 2008 +0300

    KVM: SVM: Unify register save/restore across 32 and 64 bit hosts
    
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit c801949ddf0a51074937f488a52072825ed50174
Author: Avi Kivity <avi@qumranet.com>
Date:   Mon Jul 14 14:44:59 2008 +0300

    KVM: VMX: Unify register save/restore across 32 and 64 bit hosts
    
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 77ab6db0a1c403387b403e9351ab3f5ae1df83e6
Author: Jan Kiszka <jan.kiszka@web.de>
Date:   Mon Jul 14 12:28:51 2008 +0200

    KVM: VMX: Reinject real mode exception
    
    As we execute real mode guests in VM86 mode, exception have to be
    reinjected appropriately when the guest triggered them. For this purpose
    the patch adopts the real-mode injection pattern used in vmx_inject_irq
    to vmx_queue_exception, additionally taking care that the IP is set
    correctly for #BP exceptions. Furthermore it extends
    handle_rmode_exception to reinject all those exceptions that can be
    raised in real mode.
    
    This fixes the execution of himem.exe from FreeDOS and also makes its
    debug.com work properly.
    
    Note that guest debugging in real mode is broken now. This has to be
    fixed by the scheduled debugging infrastructure rework (will be done
    once base patches for QEMU have been accepted).
    
    Signed-off-by: Jan Kiszka <jan.kiszka@web.de>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 19bd8afdc4e6fbb47e4841f8d771f8cb29916d9f
Author: Jan Kiszka <jan.kiszka@web.de>
Date:   Sun Jul 13 13:40:55 2008 +0200

    KVM: Consolidate XX_VECTOR defines
    
    Signed-off-by: Jan Kiszka <jan.kiszka@web.de>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 7edd0ce05892831c77fa4cebe24a6056d33336d5
Author: Avi Kivity <avi@qumranet.com>
Date:   Mon Jul 7 14:45:39 2008 +0300

    KVM: Consolidate PIC isr clearing into a function
    
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 60bd83a125030878665684f353c7d36fd54f09fd
Author: Mohammed Gamal <m.gamal005@gmail.com>
Date:   Sat Jul 12 16:02:08 2008 +0300

    KVM: VMX: Remove redundant check in handle_rmode_exception
    
    Since checking for vcpu->arch.rmode.active is already done whenever we
    call handle_rmode_exception(), checking it inside the function is redundant.
    
    Signed-off-by: Mohammed Gamal <m.gamal005@gmail.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit f7d9238f5dc9306fd3bf1653c2939eef72f94d06
Author: Avi Kivity <avi@qumranet.com>
Date:   Thu Jul 3 16:14:28 2008 +0300

    KVM: VMX: Move interrupt post-processing to vmx_complete_interrupts()
    
    Instead of looking at failed injections in the vm entry path, move
    processing to the exit path in vmx_complete_interrupts().  This simplifes
    the logic and removes any state that is hidden in vmx registers.
    
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 937a7eaef9f08342958d17055a350982b7bd92cb
Author: Avi Kivity <avi@qumranet.com>
Date:   Thu Jul 3 15:17:01 2008 +0300

    KVM: Add a pending interrupt queue
    
    Similar to the exception queue, this hold interrupts that have been
    accepted by the virtual processor core but not yet injected.
    
    Not yet used.
    
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 35920a356957eea9fd1f9da043f93469e8d72eab
Author: Avi Kivity <avi@qumranet.com>
Date:   Thu Jul 3 14:50:12 2008 +0300

    KVM: VMX: Fix pending exception processing
    
    The vmx code assumes that IDT-Vectoring can only be set when an exception
    is injected due to the exception in question.  That's not true, however:
    if the exception is injected correctly, and later another exception occurs
    but its delivery is blocked due to a fault, then we will incorrectly assume
    the first exception was not delivered.
    
    Fix by unconditionally dequeuing the pending exception, and requeuing it
    (or the second exception) if we see it in the IDT-Vectoring field.
    
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 26eef70c3e8c76e73dff2579c792fc7355f8a291
Author: Avi Kivity <avi@qumranet.com>
Date:   Thu Jul 3 14:59:22 2008 +0300

    KVM: Clear exception queue before emulating an instruction
    
    If we're emulating an instruction, either it will succeed, in which case
    any previously queued exception will be spurious, or we will requeue the
    same exception.
    
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 668f612fa0d8d4120ec5dc0725d7e1ca3152a954
Author: Avi Kivity <avi@qumranet.com>
Date:   Wed Jul 2 09:28:55 2008 +0300

    KVM: VMX: Move nmi injection failure processing to vm exit path
    
    Instead of processing nmi injection failure in the vm entry path, move
    it to the vm exit path (vm_complete_interrupts()).  This separates nmi
    injection from nmi post-processing, and moves the nmi state from the VT
    state into vcpu state (new variable nmi_injected specifying an injection
    in progress).
    
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit cf393f75661f4b17451377b353833eb5502a9688
Author: Avi Kivity <avi@qumranet.com>
Date:   Tue Jul 1 16:20:21 2008 +0300

    KVM: Move NMI IRET fault processing to new vmx_complete_interrupts()
    
    Currently most interrupt exit processing is handled on the entry path,
    which is confusing.  Move the NMI IRET fault processing to a new function,
    vmx_complete_interrupts(), which is called on the vmexit path.
    
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 5b5c6a5a60801effb559e787a947885d9850a7da
Author: Avi Kivity <avi@qumranet.com>
Date:   Fri Jul 11 18:07:26 2008 +0300

    KVM: MMU: Simplify kvm_mmu_zap_page()
    
    The twisty maze of conditionals can be reduced.
    
    [joerg: fix tlb flushing]
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 31aa2b44afd5e73365221b1de66f6081e4616f33
Author: Avi Kivity <avi@qumranet.com>
Date:   Fri Jul 11 17:59:46 2008 +0300

    KVM: MMU: Separate the code for unlinking a shadow page from its parents
    
    Place into own function, in preparation for further cleanups.
    
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 867767a365ee74a3adcfaba27075eefb66b14bfd
Author: Amit Shah <amit.shah@qumranet.com>
Date:   Fri Jun 27 15:55:02 2008 +0300

    KVM: Introduce kvm_set_irq to inject interrupts in guests
    
    This function injects an interrupt into the guest given the kvm struct,
    the (guest) irq number and the interrupt level.
    
    Signed-off-by: Amit Shah <amit.shah@qumranet.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit d98e6346350ac909f095768beb28b82368bd126f
Author: Hollis Blanchard <hollisb@us.ibm.com>
Date:   Tue Jul 1 16:23:49 2008 -0500

    KVM: Move KVM TRACE DEFINITIONS to common header
    
    Move KVM trace definitions from x86 specific kvm headers to common kvm
    headers to create a cross-architecture numbering scheme for trace
    events. This means the kvmtrace_format userspace tool won't need to know
    which architecture produced the log file being processed.
    
    Signed-off-by: Jerone Young <jyoung5@us.ibm.com>
    Signed-off-by: Hollis Blanchard <hollisb@us.ibm.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit 5fdbf9765b7ba6a45100851154768de703d51e76
Author: Marcelo Tosatti <mtosatti@redhat.com>
Date:   Fri Jun 27 14:58:02 2008 -0300

    KVM: x86: accessors for guest registers
    
    As suggested by Avi, introduce accessors to read/write guest registers.
    This simplifies the ->cache_regs/->decache_regs interface, and improves
    register caching which is important for VMX, where the cost of
    vmcs_read/vmcs_write is significant.
    
    [avi: fix warnings]
    
    Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit ca60dfbb69afb549e33527cbf676e4daf8febfb5
Author: Sheng Yang <sheng.yang@intel.com>
Date:   Tue Jun 24 17:02:38 2008 +0800

    KVM: VMX: Rename misnamed msr bits
    
    MSR_IA32_FEATURE_LOCKED is just a bit in fact, which shouldn't be prefixed with
    MSR_.  So is MSR_IA32_FEATURE_VMXON_ENABLED.
    
    Signed-off-by: Sheng Yang <sheng.yang@intel.com>
    Signed-off-by: Avi Kivity <avi@qumranet.com>

commit deb28d9bc4bb6922c1f7e459744d7b2d0db3a1d2
Author: Manish Katiyar <mkatiyar@gmail.com>
Date:   Wed Oct 15 00:13:53 2008 -0700

    net/802/fc.c: Fix compilation warnings
    
    Signed-off-by: Manish Katiyar <mkatiyar@gmail.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit ab55570d64d5409fa940e85dd8de2594b160f826
Merge: eef9d90... 8713a7c...
Author: David S. Miller <davem@davemloft.net>
Date:   Tue Oct 14 23:19:16 2008 -0700

    Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6

commit eef9d90dcde7bb4d029b67ed36457efc4970d5a2
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Tue Oct 14 22:55:21 2008 -0700

    netns: correct mib stats in ip6_route_me_harder()
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 4ef079ccc1d934c5f9966f2bfcd5dbbef8f7a0a7
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Tue Oct 14 22:54:48 2008 -0700

    netns: fix net_generic array leak
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 1efd47f87317030cb7e37821b8562a8162c1223f
Author: Mark Fasheh <mfasheh@suse.com>
Date:   Tue Oct 14 18:31:46 2008 -0700

    ocfs2: fix build error
    
    I merged the latest ocfs2_read_blocks() changes in xattr.c wrong. This makes
    Ocfs2 compile again.
    
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 8713a7ccd88d93d9f8a72436088d6627c82490db
Author: Felix Fietkau <nbd@openwrt.org>
Date:   Tue Oct 14 23:57:43 2008 +0200

    rt2x00: fix regression introduced by "mac80211: free up 2 bytes in skb->cb"
    
    The hw_key pointer is used (and obviously NULL) after skb->cb is
    memset to 0. This patch grabs the iv_len before the memset call.
    
    Signed-off-by: Felix Fietkau <nbd@openwrt.org>
    Signed-off-by: Stephen Blackheath <tramp.enshrine.stephen@blacksapphire.com>
    Acked-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit eaca90dab6ab9853223029deffdd226f41b2028c
Author: Florent Fourcot <florent.fourcot@enst-bretagne.fr>
Date:   Mon Oct 13 16:34:26 2008 -0700

    rtl8187: Add USB ID for Belkin F5D7050 with RTL8187B chip
    
    The Belkin F5D7050rev5000de (id 050d:705e) has the Realtek RTL8187B chip
    and works with the 2.6.27 driver.
    
    Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit ec366eba3b8d96fdb2e629c64fa2750be2723ba7
Author: Christian Lamparter <chunkeey@web.de>
Date:   Mon Oct 13 23:41:53 2008 +0200

    p54usb: Device ID updates
    
    This patch updates p54usb's device list.
    It adds the ID for SMC 2862W-G v2 and marks the
    "Spinnaker Proto board" as a first generation device.
    
    Reported-by: <jafg666@gmail.com>
    Signed-off-by: Christian Lamparter <chunkeey@web.de>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit e1a65b5828edfddb29c6fb4eb556fa503295146b
Author: Randy Dunlap <randy.dunlap@oracle.com>
Date:   Mon Oct 13 09:15:01 2008 -0700

    mac80211: fixme for kernel-doc
    
    Fix kernel-doc warnings in mac80211.h.
    Fields need real explanations added to them.
    
    Warning(lin2627-g3-kdocfixes//include/net/mac80211.h:659): No description found for parameter 'icv_len'
    Warning(lin2627-g3-kdocfixes//include/net/mac80211.h:659): No description found for parameter 'iv_len'
    
    Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 4233df6b748193d45f79fb7448991a473061a65d
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Mon Oct 13 13:35:05 2008 +0200

    ath9k/mac80211: disallow fragmentation in ath9k, report to userspace
    
    As I've reported, ath9k currently fails utterly when fragmentation
    is enabled. This makes ath9k "support" hardware fragmentation by
    not supporting fragmentation at all to avoid the double-free issue.
    The patch also changes mac80211 to report errors from the driver
    operation to userspace.
    
    That hack in ath9k should be removed once the rate control algorithm
    it has is fixed, and we can at that time consider removing the hw
    fragmentation support entirely since it's not used by any driver.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Cc: stable@kernel.org
    Acked-by: Luis R. Rodriguez <lrodriguez@atheros.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 96d46d5d792d96f80e9bd274ab6d433b8a3c22bc
Author: Manish Katiyar <mkatiyar@gmail.com>
Date:   Mon Oct 13 16:22:42 2008 +0530

    libertas : Remove unused variable warning for "old_channel" from cmd.c
    
    Below patch removes the following warning during compilation.
    
    drivers/net/wireless/libertas/cmd.c:826: warning: unused variable 'old_channel'
    
    Signed-off-by : Manish Katiyar <mkatiyar@gmail.com>
    Acked-by: Dan Williams <dcbw@redhat.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit d048e503a2b01e771ee87921c24d89d7ec3f0c2f
Author: Jouni Malinen <j@w1.fi>
Date:   Sat Oct 11 03:29:55 2008 +0300

    mac80211: Fix scan RX processing oops
    
    ieee80211_bss_info_update() can return NULL. Verify that this is not the
    case before calling ieee802111_rx_bss_put() which would trigger an oops
    in interrupt context in atomic_dec_and_lock().
    
    Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com>
    Acked-by: Johannes Berg <johannes@sipsolutions.net>
    Acked-by: Benoit Papillault <benoit.papillault@free.fr>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit c25bab54fe30d26a2cddf7058d77da72be630b23
Author: David Kilroy <kilroyd@googlemail.com>
Date:   Fri Oct 10 22:58:32 2008 +0100

    orinoco: fix unsafe locking in spectrum_cs_suspend
    
    A similar problem was highlighted in the orinoco_cs driver by lockdep.
    This patch fixes the spectrum_cs driver.
    
    Signed-off-by: David Kilroy <kilroyd@googlemail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 552a71515eef5cba9af8bfe608149557059c4463
Author: Andrey Borzenkov <arvidjaar@mail.ru>
Date:   Fri Oct 10 20:22:38 2008 +0400

    orinoco: fix unsafe locking in orinoco_cs_resume
    
    [ 6972.562035] =================================
    [ 6972.562040] [ INFO: inconsistent lock state ]
    [ 6972.562048] 2.6.27-1avb #17
    [ 6972.562053] ---------------------------------
    [ 6972.562060] inconsistent {in-hardirq-W} -> {hardirq-on-W} usage.
    [ 6972.562068] pm-suspend/17062 [HC0[0]:SC0[0]:HE1:SE1] takes:
    [ 6972.562076]  (&priv->lock){++..}, at: [<dfd4f05b>] orinoco_cs_resume+0x5b/0xd0 [orinoco_cs]
    [ 6972.562122] {in-hardirq-W} state was registered at:
    [ 6972.562128]   [<c013ea6b>] __lock_acquire+0x6cb/0x1640
    [ 6972.562171]   [<c013fa3c>] lock_acquire+0x5c/0x80
    [ 6972.562181]   [<c02f6e39>] _spin_lock_irqsave+0x49/0x80
    [ 6972.562210]   [<dfd6425d>] orinoco_interrupt+0x4d/0x16d0 [orinoco]
    [ 6972.562257]   [<c015a2b1>] handle_IRQ_event+0x31/0x60
    [ 6972.562278]   [<c015b73e>] handle_level_irq+0x6e/0xe0
    [ 6972.562291]   [<c0104b20>] do_IRQ+0xb0/0x130
    [ 6972.562313]   [<ffffffff>] 0xffffffff
    
    Signed-off-by: Andrey Borzenkov <arvidjaar@mail.ru>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 33c0360bf74d5fded34cb08d3512ada32ad661e4
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Wed Oct 8 10:23:48 2008 +0200

    cfg80211: fix debugfs error handling
    
    If something goes wrong creating the debugfs dir or when
    debugfs is not compiled in, the current code might lead to
    trouble; make it more robust.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit c74e90a9e37c4a3923905189a6ebbd7ef61e6e67
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Wed Oct 8 10:18:36 2008 +0200

    mac80211: fix debugfs netdev rename
    
    If, for some reason, a netdev has no debugfs dir, we shouldn't
    try to rename that dir.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Cc: Robin Holt <holt@sgi.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit d5d7c584810b3be2b70c979af3283a1e48b6574d
Author: Tomas Winkler <tomas.winkler@intel.com>
Date:   Wed Oct 8 09:37:28 2008 +0800

    iwlwifi: fix ct kill configuration for 5350
    
    This patch fixes ct kill configuration for 5350. Temperature units that
    HW expects are in Celsius not in kelvins.
    
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: Zhu Yi <yi.zhu@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 09914813da37f1ee9d77998a0701629cfbbd98f4
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Tue Oct 7 19:31:17 2008 +0200

    mac80211: fix HT information element parsing
    
    There's no checking that the HT IEs are of the right length
    which can be used by an attacker to cause an out-of-bounds
    access by sending a too short HT information/capability IE.
    Fix it by simply pretending those IEs didn't exist when too
    short.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 3eadd751eb8cb8090a65b4fa72c6360fd1aa5f06
Author: Larry Finger <Larry.Finger@lwfinger.net>
Date:   Tue Oct 7 08:27:45 2008 -0700

    p54: Fix compilation problem on PPC
    
    The commit entitled "p54: Fix sparse warnings" introduced a compile
    error on PPC architecture. Thanks to Johannes Berg
    <johannes@sipsolutions.net> for reporting this problem.
    
    Signed-off-by: <Larry.Finger@lwfinger.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 63044e9f54b6bac50d2380bf4d14f63e9e7de72b
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Tue Oct 7 12:04:29 2008 +0200

    mac80211: fix debugfs lockup
    
    When debugfs_create_dir fails, sta_info_debugfs_add_work will not
    terminate because it will find the same station again and again.
    This is possible whenever debugfs fails for whatever reason; one
    reason is a race condition in mac80211, unfortunately we cannot
    do much about it, so just document it, it just means some station
    may be missing from debugfs.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Cc: Robin Holt <holt@sgi.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 45527c2c4f698f8927239cfdec9f515cafed5f10
Author: Rami Rosen <ramirose@gmail.com>
Date:   Tue Oct 7 09:50:01 2008 +0200

    iwlwifi: fix compilation warning when CONFIG_IWLWIFI_DEBUG is not set.
    
    When CONFIG_IWLWIFI_DEBUG is not set and CONFIG_IWLWIFI is set,
    we get this compilation warning:
    /wireless-next-2.6/drivers/net/wireless/iwlwifi/iwl-agn-rs.c: In
    function 'rs_free_sta':
    /wireless-next-2.6/drivers/net/wireless/iwlwifi/iwl-agn-rs.c:2425:
    warning: unused variable 'priv'
    
    This patch fixes it by adding __maybe_unused attribute.
    
    Signed-off-by: Rami Rosen <ramirose@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 6dc6472581f693b5fc95aebedf67b4960fb85cf0
Merge: ee673ea... 8acd3a6...
Author: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date:   Wed Oct 15 11:31:54 2008 +1100

    Merge commit 'origin'
    
    Manual fixup of conflicts on:
    
    	arch/powerpc/include/asm/dcr-regs.h
    	drivers/net/ibm_newemac/core.h

commit 746db510395e32ff57b9f8582e520df6b3fac618
Author: John W. Linville <linville@tuxdriver.com>
Date:   Fri Oct 10 14:16:46 2008 -0400

    rtl8187: add device ID 0bda:8198
    
    Reported by zOOmER.gm@gmail.com to work here:
    
    	http://bugzilla.kernel.org/show_bug.cgi?id=11728
    
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 278429cff8809958d25415ba0ed32b59866ab1a8
Merge: e413b21... a05f2c5...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Tue Oct 14 16:53:02 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-viapro: Add support for SMBus Process Call transactions
      i2c: Restore i2c_smbus_process_call function
      i2c: Do earlier driver model init
      i2c: Only build Tyan SMBus mux drivers on x86
      i2c: Guard against oopses from bad init sequences
      i2c: Document the implementation details of the /dev interface
      i2c: Improve dev-interface documentation
      i2c-parport-light: Don't register a platform device resource
      hwmon: (dme1737) Convert to a new-style i2c driver
      hwmon: (dme1737) Be less i2c-centric
      i2c/tps65010: Vibrator hookup to gpiolib
      i2c-viapro: Add VX800/VX820 support
      i2c: Renesas Highlander FPGA SMBus support
      i2c-pca-isa: Don't grab arbitrary resources
      i2c/isp1301_omap: Convert to a new-style i2c driver, part 2
      i2c/isp1301_omap: Convert to a new-style i2c driver, part 1

commit e413b210c541acac1a194085627db28a122f3bdf
Merge: acd15a8... 9be7bbd...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Tue Oct 14 16:35:43 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: (55 commits)
      HID: build drivers for all quirky devices by default
      HID: add missing blacklist entry for Apple ATV ircontrol
      HID: add support for Bright ABNT2 brazilian device
      HID: Don't let Avermedia Radio FM800 be handled by usb hid drivers
      HID: fix numlock led on Dell device 0x413c/0x2105
      HID: remove warn() macro from usb hid drivers
      HID: remove info() macro from usb HID drivers
      HID: add appletv IR receiver quirk
      HID: fix a lockup regression when using force feedback on a PID device
      HID: hiddev.h: Fix example code.
      HID: hiddev.h: Fix mixed space and tabs in example code.
      HID: convert to dev_* prints
      HID: remove hid-ff
      HID: move zeroplus FF processing
      HID: move thrustmaster FF processing
      HID: move pantherlord FF processing
      HID: fix incorrent length condition in hidraw_write()
      HID: fix tty<->hid deadlock
      HID: ignore iBuddy devices
      HID: report descriptor fix for remaining MacBook JIS keyboards
      ...

commit acd15a836053ff6b48e78dc6de388b225ba9e40d
Merge: 72f22b1... d4a8c93...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Tue Oct 14 16:34:11 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: (56 commits)
      ocfs2: Make cached block reads the common case.
      ocfs2: Kill the last naked wait_on_buffer() for cached reads.
      ocfs2: Move ocfs2_bread() into dir.c
      ocfs2: Simplify ocfs2_read_block()
      ocfs2: Require an inode for ocfs2_read_block(s)().
      ocfs2: Separate out sync reads from ocfs2_read_blocks()
      ocfs2: Refactor xattr list and remove ocfs2_xattr_handler().
      ocfs2: Calculate EA hash only by its suffix.
      ocfs2: Move trusted and user attribute support into xattr.c
      ocfs2: Uninline ocfs2_xattr_name_hash()
      ocfs2: Don't check for NULL before brelse()
      ocfs2: use smaller counters in ocfs2_remove_xattr_clusters_from_cache
      ocfs2: Documentation update for user_xattr / nouser_xattr mount options
      ocfs2: make la_debug_mutex static
      ocfs2: Remove pointless !!
      ocfs2: Add empty bucket support in xattr.
      ocfs2/xattr.c: Fix a bug when inserting xattr.
      ocfs2: Add xattr mount option in ocfs2_show_options()
      ocfs2: Switch over to JBD2.
      ocfs2: Add the 'inode64' mount option.
      ...

commit 72f22b1eb6ca5e4676a632a04d40d46cb61d4562
Author: Bjorn Helgaas <bjorn.helgaas@hp.com>
Date:   Tue Oct 14 17:01:59 2008 -0600

    rtc-cmos: look for PNP RTC first, then for platform RTC
    
    We shouldn't rely on "pnp_platform_devices" to tell us whether there
    is a PNP RTC device.
    
    I introduced "pnp_platform_devices", but I think it was a mistake.
    All it tells us is whether we found any PNPBIOS or PNPACPI devices.
    Many machines have some PNP devices, but do not describe the RTC
    via PNP.  On those machines, we need to do the platform driver probe
    to find the RTC.
    
    We should just register the PNP driver and see whether it claims anything.
    If we don't find a PNP RTC, fall back to the platform driver probe.
    
    This (in conjunction with the arch/x86/kernel/rtc.c patch to add
    a platform RTC device when PNP doesn't have one) should resolve
    these issues:
    
        http://bugzilla.kernel.org/show_bug.cgi?id=11580
        https://bugzilla.redhat.com/show_bug.cgi?id=451188
    
    Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
    Acked-by: Rafael J. Wysocki <rjw@sisk.pl>
    Acked-by: David Brownell <dbrownell@users.sourceforge.net>
    Reported-by: Rik Theys <rik.theys@esat.kuleuven.be>
    Reported-by: shr_msn@yahoo.com.tw
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 758a7f7bb86b520aadc484f23da85e547b3bf3d8
Author: Bjorn Helgaas <bjorn.helgaas@hp.com>
Date:   Tue Oct 14 17:01:03 2008 -0600

    x86: register a platform RTC device if PNP doesn't describe it
    
    Most if not all x86 platforms have an RTC device, but sometimes the RTC
    is not exposed as a PNP0b00/PNP0b01/PNP0b02 device in PNPBIOS or ACPI:
    
        http://bugzilla.kernel.org/show_bug.cgi?id=11580
        https://bugzilla.redhat.com/show_bug.cgi?id=451188
    
    It's best if we can discover the RTC via PNP because then we know
    which flavor of device it is, where it lives, and which IRQ it uses.
    
    But if we can't, we should register a platform device using the
    compiled-in RTC_PORT/RTC_IRQ resource assumptions.
    
    Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
    Acked-by: Rafael J. Wysocki <rjw@sisk.pl>
    Acked-by: David Brownell <dbrownell@users.sourceforge.net>
    Reported-by: Rik Theys <rik.theys@esat.kuleuven.be>
    Reported-by: shr_msn@yahoo.com.tw
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 011935a0a710c20bb7ae63523b78856848db1926
Author: Trond Myklebust <Trond.Myklebust@netapp.com>
Date:   Tue Oct 14 19:24:50 2008 -0400

    NFS: Fix a resolution problem with nfs_inode->cache_change_attribute
    
    The cache_change_attribute is used to decide whether or not a directory has
    changed, in which case we may need to look it up again. Again, the use of
    'jiffies' leads to an issue of resolution.
    
    Once again, the fix is to change nfs_inode->cache_change_attribute, and
    just make it a simple counter.
    
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 4704f0e274829e3af00737d2d9adace2d71a9605
Author: Trond Myklebust <Trond.Myklebust@netapp.com>
Date:   Tue Oct 14 19:16:07 2008 -0400

    NFS: Fix the resolution problem with nfs_inode_attrs_need_update()
    
    It appears that 'jiffies' timestamps do not have high enough resolution for
    nfs_inode_attrs_need_update(). One problem is that a GETATTR can be
    launched within < 1 jiffy of the last operation that updated the attribute.
    Another problem is that RPC calls can take < 1 jiffy to execute.
    
    We can fix this by switching the variables to use a simple global counter
    that gets incremented every time we start another GETATTR call.
    
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 921615f111108258820226a3258a047d9bf1d96a
Author: Trond Myklebust <Trond.Myklebust@netapp.com>
Date:   Tue Oct 14 19:23:07 2008 -0400

    NFS: Changes to inode->i_nlinks must set the NFS_INO_INVALID_ATTR flag
    
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit ee673eaa72d8d185012b1027a05e25aba18c267f
Author: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date:   Mon Oct 13 20:49:47 2008 +0000

    powerpc: Fix CHRP PCI config access for indirect_pci
    
    Recently, indirect_pci was changed to test if the bus number requested
    is the one hanging straight off the PHB, then it substitutes the bus
    number with another one contained in a new "self_busno" field of the
    pci_controller structure.
    
    However, this breaks CHRP which didn't initialize this new field, and
    which relies on having the right bus number passed to the hardware.
    
    This fixes it by initializing this variable properly for all CHRP bridges
    
    Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

commit 22007a165d2da38686d528f3af5c5d8b6713728c
Author: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date:   Mon Oct 13 20:14:09 2008 +0000

    powerpc/chrp: Fix detection of Python PCI host bridge on IBM CHRPs
    
    The detection of the IBM "Python" PCI host bridge on IBM CHRP
    machines such as old RS6000 was broken when we changed
    of_device_is_compatible() from strncasecmp to strcasecmp (dropped
    the "n" variant) due to the way IBM encodes the chip version.
    
    We fix that by instead doing a match on the model property like
    we do for others bridges in that file. It should be good enough
    for those machines. If yours is still broken, let me know.
    
    Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

commit 2bda347bc53fe2cacd5621d8a0426840a8d2a6a6
Author: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date:   Mon Oct 13 18:38:48 2008 +0000

    powerpc: Fix 32-bit SMP boot on CHRP
    
    prom_init was changed to take a new argument, the address
    where the kernel is loaded, which is now used to copy the
    SMP spin loop down before use.
    
    However, only head_64.S was adapted to pass this new value,
    not head_32.S, thus breaking SMP boot on 32-bit SMP CHRP
    machines.
    
    Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

commit 7b6b574ca7d5d5ba6ae7155c1fb877cc7130eff7
Author: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date:   Mon Oct 13 17:51:46 2008 +0000

    powerpc: Fix link errors on 32-bit machines using legacy DMA
    
    The new merged DMA code will try to access isa_bridge_pcidev when
    trying to DMA to/from legacy devices. This is however only defined
    on 64-bit. Fixes this for now by adding the variable, even if it
    stays NULL. In the long run, we'll make isa-bridge.c common to
    32 and 64-bit.
    
    Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

commit b556151110ff003ce77d84597400c84824690ccf
Author: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date:   Mon Oct 13 13:56:31 2008 +0000

    powerpc/pci: Improve detection of unassigned bridge resources
    
    When the powerpc PCI layer is not configured to re-assign everything,
    it currently fails to detect that a PCI to PCI bridge has been left
    unassigned by the firmware and tries to allocate resource for the
    default window values in the bridge (0...X) (with the notable exception
    of a hack we have in there that detects some Apple firmware unassigned
    bridge resources).
    
    This results in resource allocation failures, which are generally
    fixed up later on but it causes scary warnings in the logs and we
    have seen the fixup code fall over in some circumstances (a different
    issue to fix as well).
    
    This code improves that by providing a more complete & useful function
    to intuit that a bridge was left unassigned by the firmware, and thus
    force a full re-allocation by the PCI code without trying to allocate
    the existing useless resources first.
    
    The algorithm we use basically considers unassigned a window that
    starts at 0 (PCI address) if the corresponding address space enable
    bit is not set. In addition, for memory space, it considers such a
    resource unassigned also if the host bridge isn't configured to
    forward cycles to address 0 (ie, the resource basically overlaps
    main memory).
    
    This fixes a range of problems with things like Bare-Metal support
    on pSeries machines, or attempt to use partial firmware PCI setup.
    
    Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

commit eef2622a9fcfa964073333ea72c7c9cd20ad45e6
Author: Christian Borntraeger <borntraeger@de.ibm.com>
Date:   Sun Oct 12 21:51:31 2008 +0000

    hvc_console: Fix free_irq in spinlocked section
    
        commit 611e097d7707741a336a0677d9d69bec40f29f3d
        Author: Christian Borntraeger <borntraeger@de.ibm.com>
        hvc_console: rework setup to replace irq functions with callbacks
        introduced a spinlock recursion problem. The notifier_del is
        called with a lock held, and in turns calls free_irq which then
        complains when manipulating procfs. This fixes it by moving the
        call to the notifier to outside of the locked section.
    
    Signed-off-by: Christian Borntraeger<borntraeger@de.ibm.com>
    Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

commit a474aaedac99ba86e28ef6c912a7647c482db6dd
Author: Bjorn Helgaas <bjorn.helgaas@hp.com>
Date:   Tue Oct 14 13:50:21 2008 -0600

    rtc-cmos: move wake setup from ACPI glue into RTC driver
    
    Move rtc_wake_setup() from drivers/acpi/glue.c into the RTC driver
    in drivers/rtc/rtc-cmos.c.
    
    This removes the ordering constraint between the module_init(acpi_rtc_init)
    and the cmos_do_probe() code that depends on it.
    
    Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
    Acked-by: Rafael J. Wysocki <rjw@sisk.pl>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 9be7bbd54df3c9c393ccd19acc49f90c517d1291
Author: Jiri Kosina <jkosina@suse.cz>
Date:   Tue Oct 14 23:37:33 2008 +0200

    HID: build drivers for all quirky devices by default
    
    Once kernel configuration has CONFIG_HID turned on, let also all the
    specialized drivers for quirky devices to be built (unless CONFIG_EMBEDDED is
    specified), as usually users don't care that much which driver
    gives them the functionality, but when they want generic support, they
    probably want to have support for all the quirky devices as well.
    
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit df9bcace7b1c29e9be1c13b034ff04f4f4c90ede
Author: Jiri Kosina <jkosina@suse.cz>
Date:   Tue Oct 14 22:45:40 2008 +0200

    HID: add missing blacklist entry for Apple ATV ircontrol
    
    This device is already handled by hid-apple driver, but the blacklist entry
    was missing in generic driver.
    
    Reported-by: Jiri Slaby <jslaby@suse.cz>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit a48c65b35a6f993aec13d18a37f6ea71fbcb0c06
Author: Mauro Carvalho Chehab <mchehab@redhat.com>
Date:   Tue Oct 14 22:41:43 2008 +0200

    HID: add support for Bright ABNT2 brazilian device
    
    This keyboard needs to reset the LEDS during probe.
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit ffcf70fb0693f1ab0133f973b5b9c552be766b16
Author: Mauro Carvalho Chehab <mchehab@redhat.com>
Date:   Tue Oct 14 22:34:32 2008 +0200

    HID: Don't let Avermedia Radio FM800 be handled by usb hid drivers
    
    Based on an original patch from Alexey Klimov <klimov.linux@gmail.com>,
    against kernel version 2.6.27.
    
    This device is already handled by radio-mr800 driver, and we therefore
    want usbhid not to touch it.
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit 0dc491682f6e673a14c643d9a3e7305ce4616b96
Author: Mauro Carvalho Chehab <mchehab@redhat.com>
Date:   Tue Oct 14 11:08:47 2008 -0200

    HID: fix numlock led on Dell device 0x413c/0x2105
    
    This keyboard needs to re-sync numlock after probing.
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit 7d89fe12bd21f1383a6a240114221bf31fd71904
Author: From: Greg Kroah-Hartman <gregkh@suse.de>
Date:   Sun Oct 12 00:25:51 2008 +0200

    HID: remove warn() macro from usb hid drivers
    
    USB should not be having it's own printk macros, so remove warn() and
    use the system-wide standard of dev_warn() wherever possible.  In the
    few places that will not work out, use a basic printk().
    
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit ddbe32491951c092abbd3647fd104e79deb19528
Author: Greg Kroah-Hartman <gregkh@suse.de>
Date:   Sun Oct 12 00:14:23 2008 +0200

    HID: remove info() macro from usb HID drivers
    
    USB should not be having it's own printk macros, so remove info() and
    use the system-wide standard of dev_info() wherever possible.
    
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit 0f492f2aa908edea5e23c4b0d033b858cd90ea37
Author: Peter Korsgaard <jacmet@sunsite.dk>
Date:   Mon Oct 6 11:15:34 2008 +0200

    HID: add appletv IR receiver quirk
    
    Similar to the existing IRCONTROL4 handling
    
    Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit f129ea6d1efe0eddcbb1f0faaec5623788ad9e58
Author: Anssi Hannula <anssi.hannula@gmail.com>
Date:   Sat Oct 4 14:44:06 2008 +0200

    HID: fix a lockup regression when using force feedback on a PID device
    
    Commit 8006479c9b75fb6594a7b746af3d7f1fbb68f18f introduced a spinlock in
    input_dev->event_lock, which is locked when handling input events.
    However, the hid-pidff driver sleeps when handling events as it waits for
    reports being sent to the device before changing the report contents
    again.
    This causes a system lockup when trying to use force feedback with a PID
    device, a regression introduced in 2.6.24 and 2.6.23.15.
    
    Fix it by extracting the raw report data from struct hid_report
    immediately when hid_submit_report() is called, therefore allowing
    drivers to change the contents of struct hid_report immediately without
    affecting the already-queued transfer.
    
    In hid-pidff, re-add the removed usbhid_wait_io() to
    pidff_erase_effect() instead, to prevent a full report queue from causing
    the submission to fail, thus not freeing up device memory.
    pidff_erase_effect() is not called while dev->event_lock is held.
    
    Signed-off-by: Anssi Hannula <anssi.hannula@gmail.com>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit dded364bf4e1f0de67d7d7b9e77c06b23a9f081f
Author: Antonio Ospite <ospite@studenti.unina.it>
Date:   Thu Oct 2 22:15:02 2008 +0200

    HID: hiddev.h: Fix example code.
    
    Fix hiddev.h example code.
    To get the correct usage code, you need to set report_type and
    report_id.
    
    Signed-off-by: Antonio Ospite <ospite@studenti.unina.it>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit 34a5ceee5eafe8cfa650d333304ce84a573ff7f0
Author: Antonio Ospite <ospite@studenti.unina.it>
Date:   Thu Oct 2 22:14:54 2008 +0200

    HID: hiddev.h: Fix mixed space and tabs in example code.
    
    Fix mixed space and tabs in example code.
    
    Signed-off-by: Antonio Ospite <ospite@studenti.unina.it>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit 795750197f240ca2a3f064c0210c4efd40dbaed3
Author: Jiri Slaby <jirislaby@gmail.com>
Date:   Thu Sep 18 12:23:34 2008 +0200

    HID: convert to dev_* prints
    
    Since we have a real device bound to a driver, we may use struct
    device for printing. Use dev_* functions instead of printks in
    4 drivers.
    
    Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit 76483cf4d0efbc35eaf9905a437f2f1be0221360
Author: Jiri Slaby <jirislaby@gmail.com>
Date:   Thu Sep 18 12:23:33 2008 +0200

    HID: remove hid-ff
    
    hid-ff.c now calls only pidff (generic driver), the special ones are now
    in separate drivers. Invoke pidff on all non-special directly.
    
    Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit 987fbc1f7d446f4bf7063d3b756ae29db80be75e
Author: Jiri Slaby <jirislaby@gmail.com>
Date:   Thu Sep 18 12:23:32 2008 +0200

    HID: move zeroplus FF processing
    
    Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit 10e41a711e55f485709b4ca157e587cf36ef5a69
Author: Jiri Slaby <jirislaby@gmail.com>
Date:   Thu Sep 18 12:23:31 2008 +0200

    HID: move thrustmaster FF processing
    
    Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit 5f022298aab58ddff9bccdb28b82a59109789da9
Author: Jiri Slaby <jirislaby@gmail.com>
Date:   Thu Sep 18 19:43:32 2008 +0200

    HID: move pantherlord FF processing
    
    Move the force feedback processing into a separate module.
    
    [jkosina@suse.cz: fix Kconfig texts a little bit]
    
    Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit 2b107d629dc0c35de606bb7b010b829cd247a93a
Author: Jiri Kosina <jkosina@suse.cz>
Date:   Wed Sep 17 19:41:58 2008 +0200

    HID: fix incorrent length condition in hidraw_write()
    
    The bound check on the buffer length
    
    	if (count > HID_MIN_BUFFER_SIZE)
    
    is of course incorrent, the proper check is
    
    	if (count > HID_MAX_BUFFER_SIZE)
    
    Fix it.
    
    Reported-by: Jerry Ryle <jerry@mindtribe.com>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit d92870ddd248e8c2562a8c4047885d3ad221ece7
Author: Jiri Slaby <jirislaby@gmail.com>
Date:   Tue Sep 9 01:23:03 2008 +0200

    HID: fix tty<->hid deadlock
    
    hid_compat_load() runs on the default workqueue, it request_module(), it
    execs modprobe, it exits, tty flushes default workqueue, it hangs, because
    we are still in it.
    
    Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
    Tested-by: <Valdis.Kletnieks@vt.edu>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit d1d3a5f6eaee337d793ab9ac28e696f0262c3c8a
Author: Remi Cattiau <remi@cattiau.com>
Date:   Tue Sep 9 01:39:33 2008 +0200

    HID: ignore iBuddy devices
    
    iBuddy devices claim to be HID devices, but they are not.
    Add them to the blacklist.
    
    Signed-off-by: Remi Cattiau <remi@cattiau.com>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit 1f934451825f8cfefd97e4eab4d1ab2f6591ec0f
Author: Tomoya Adachi <adachi@il.is.s.u-tokyo.ac.jp>
Date:   Thu Sep 4 11:29:27 2008 +0200

    HID: report descriptor fix for remaining MacBook JIS keyboards
    
    This patch fixes a problem that MacBook JIS keyboard sends wrong report
    descriptors. Although it has already been fixed in the first Core 2 Duo model,
    it still remains in other models of MacBook.
    
    Signed-off-by: Tomoya Adachi <adachi@il.is.s.u-tokyo.ac.jp>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit e36153f5a4b256c3a724b00b535f9dc44edf2372
Author: Randy Dunlap <randy.dunlap@oracle.com>
Date:   Thu Sep 4 10:55:00 2008 +0200

    HID: fix gyration build error
    
    Fix config symbol name in ifdef to fix build error:
    
    ERROR: "hid_compat_gyration" [drivers/hid/hid-dummy.ko] undefined!
    
    Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
    Acked-by: Jiri Slaby <jirislaby@gmail.com>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit 2bea94db87362ad90d0959201f5c401767042be1
Author: Sergey Belyashov <Sergey.Belyashov@gmail.com>
Date:   Tue Sep 2 17:31:16 2008 +0200

    HID: Autocentering support for Logitech MOMO Racing Wheel
    
    Current kernel has no support for autocentering for Logitech wheels.  By
    default autocentering enabled in wheel and constant effect does not work
    properly. Using USB sniffer I found command which change autocentering
    settings: 0xFE, 0x0D, 0x0R, 0x0L, 0x80, 0x00, 0x00, where R - clockwise force,
    L - counter-clockwise (0x0-0xF, 0xC = 100%).
    
    Signed-off-by: Sergey Belyashov <Sergey.Belyashov@gmail.com>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit 6f3c0e509640070e3c013cd9787a7d1892276b3f
Author: Alex Chiang <achiang@hp.com>
Date:   Wed Aug 27 13:36:18 2008 +0200

    HID: fix grammo in HID_COMPAT Kconfig help text
    
    The Kconfig option for HID_COMPAT should read "lose", not "loose".
    
    Signed-off-by: Alex Chiang <achiang@hp.com>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit 66ebf66e497094f2c3fb3107d309c6a753beb0ff
Author: Jiri Kosina <jkosina@suse.cz>
Date:   Wed Aug 27 11:21:42 2008 +0200

    HID: add support for Super Dual Box Pro USB PS2/PS2 adapter
    
    This seems to be the very same device, as already supported Smartjoy
    dual Plus, but with slightly different vendor ID. Let's support this
    one too.
    
    Reported-by: David Ashley <dashxdr@gmail.com>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit c0bd6a429819f794f626f9e73be4564e18e132db
Author: Richard Hughes <rhughes@redhat.com>
Date:   Wed Aug 27 11:19:37 2008 +0200

    HID: remove ignore quirk for MGE UPS devices
    
    This patch reverts the change made four years ago here:
    http://www.vg.kernel.org/pub/linux/kernel/people/gregkh/usb/2.4/usb-hid-2.4.25-pre7.patch
    
    UPS's made by MGE can be used with usbhid just fine, and by removing the
    ignore quirk allows them to be used with HAL so they just work when plugged
    in, without needing to be manually configured.
    
    With the ignore quirk in place a user would have to configure NUT before the
    UPS could be used, as NUT uses it's own internal USB matching framework
    to match against the USB devices, do low level control messages on the
    device and then parse the HID tables all in userspace.
    
    This is not needed, as allowing the device to be claimed as a usbhid device
    allows it to be used like any other USB UPS device. The devices correctly
    advertise the power device page which can be queried for the device state.
    
    I assume the quirk was changed so that people using < libusb 0.1.8 could
    still use NUT's internal HID code to manage the UPS.
    libusb 0.1.8 was released quite some time ago: 2004-02-11.
    
    This patch does not break NUT as in drivers/libusb.c the device is force
    unbound from the kernel driver using usb_detach_kernel_driver_np () where
    it can be controlled like normal.
    
    [jkosina@suse.cz: adapt to the new hidbus code]
    
    Signed-off-by: Richard Hughes <rhughes@redhat.com>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit 0f37cd0306463ad35f958d8f74a2b00e5b190b4b
Author: Jiri Kosina <jkosina@suse.cz>
Date:   Wed Aug 20 19:13:52 2008 +0200

    HID: introduce list for hiddev creation forcing
    
    Introduce a list of devices for which there is need to
    force a creation of the hiddev interface, but still they
    are operated by generic driver (i.e. certain UPS).
    
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit 606bd0a8616a0e59021cb2997e942513f24f641d
Author: Jiri Slaby <jirislaby@gmail.com>
Date:   Fri Jul 4 23:06:45 2008 +0200

    HID: move logitech FF processing
    
    Merge the logitech force feedback processing directly into logitech
    driver from the usbhid core.
    
    Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit 6edfa8dc33803a49ad936ead9840e453bee6ca3b
Author: Jiri Slaby <jirislaby@gmail.com>
Date:   Fri Jun 27 20:41:02 2008 +0200

    HID: move reset leds quirk
    
    Move the handling of the leds resetting from the core to
    the dell and logitech drivers.
    
    Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit 93c10132a7ac160df3175b53f7ee857625412165
Author: Jiri Slaby <jirislaby@gmail.com>
Date:   Fri Jun 27 00:04:24 2008 +0200

    HID: move connect quirks
    
    Move connecting from usbhid to the hid layer and fix also hidp in
    that manner.
    This removes all the ignore/force hidinput/hiddev connecting quirks.
    
    Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit fea6f1833b5bbff7066bcde1fa1141c9717bbad2
Author: Jiri Slaby <jirislaby@gmail.com>
Date:   Thu Jun 26 22:25:33 2008 +0200

    HID: move dell quirks
    
    Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit bd28ce008bdc68ef5902f68d2d62cbb7fa78c415
Author: Jiri Slaby <jirislaby@gmail.com>
Date:   Wed Jun 25 23:47:04 2008 +0200

    HID: move sony quirks
    
    Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit 2b88b803018dbc2e9c68cbcd1739186e0715911a
Author: Jiri Slaby <jirislaby@gmail.com>
Date:   Wed Jun 25 23:03:55 2008 +0200

    HID: remove rdesc quirk support
    
    Remove support for both dynamic and static report descriptor
    quirks. There is no longer rdesc code which it would support,
    so it's useless.
    
    Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit 3715ade981d524f9bb3b851a1eb81d3604a873bc
Author: Jiri Slaby <jirislaby@gmail.com>
Date:   Thu Jul 31 11:09:37 2008 +0200

    HID: remove hid-input-quirks
    
    Remove the file since these is no user now.
    
    Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit 980a3da6acdd577ee3ae192e868dc52fe4b7f2e5
Author: Jiri Slaby <jirislaby@gmail.com>
Date:   Wed Jun 25 22:31:48 2008 +0200

    HID: move samsung quirks
    
    Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit 949f8fef77186c7361d22e1ea6f42c76ceda42b0
Author: Jiri Slaby <jirislaby@gmail.com>
Date:   Thu Jul 24 23:35:13 2008 +0200

    HID: move gyration quirks
    
    Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit 3b8006e51038ef263a0404756d9e190c9a9f74d5
Author: Jiri Slaby <jirislaby@gmail.com>
Date:   Wed Jun 25 00:07:50 2008 +0200

    HID: move monterey quirks
    
    Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit 1e76253220dbe66e048e55680266dd1f4af0be85
Author: Jiri Slaby <jirislaby@gmail.com>
Date:   Tue Jun 24 23:46:21 2008 +0200

    HID: move petalynx quirks
    
    Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit b5635b129b3ca3a9c879a36f58f5b8c4903d267a
Author: Jiri Slaby <jirislaby@gmail.com>
Date:   Tue Jun 24 23:24:57 2008 +0200

    HID: move belkin quirks
    
    Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit fcfacfd3594d5d2fa99fb5e7d33dee3904b1a156
Author: Jiri Slaby <jirislaby@gmail.com>
Date:   Tue Jun 24 22:48:52 2008 +0200

    HID: move chicony quirks
    
    Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit 1f243e302cea1561ac881eb5d27041c5342beba4
Author: Jiri Slaby <jirislaby@gmail.com>
Date:   Tue Jun 24 21:11:21 2008 +0200

    HID: move ezkey quirks
    
    Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit 3b239cd739a9499da08326356add3d9d992c7911
Author: Jiri Slaby <jirislaby@gmail.com>
Date:   Tue Jun 24 20:42:25 2008 +0200

    HID: move cherry quirks
    
    Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit 14a21cd459f97e3b3cc4fcde48fc5bcdb81d097e
Author: Jiri Slaby <jirislaby@gmail.com>
Date:   Mon Jun 23 23:31:09 2008 +0200

    HID: move a4tech quirks
    
    Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit 0f2213208f8da51bcb665309e3468f000489c04f
Author: Jiri Slaby <jirislaby@gmail.com>
Date:   Mon Jun 23 22:54:08 2008 +0200

    HID: move cypress quirks
    
    Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit 90231e7eaf752856a2c13f786f36ec7f641bad28
Author: Jiri Slaby <jirislaby@gmail.com>
Date:   Mon Jun 23 21:56:07 2008 +0200

    HID: move sunplus quirks
    
    Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit 78a849a682a1d5ee7b7187b08abdc48656326a4e
Author: Jiri Slaby <jirislaby@gmail.com>
Date:   Fri Jun 20 21:26:11 2008 +0200

    HID: move microsoft quirks
    
    Move them from the core code to a separate driver.
    
    Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit 880d29f109428be1d027adf919a7457d8fe41fd3
Author: Jiri Slaby <jirislaby@gmail.com>
Date:   Wed Jun 18 23:55:41 2008 +0200

    HID: indent switches/cases
    
    Bring switch and cases into coding style and save thus some
    indentation to make the code tighter.
    
    Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit 02ae9a1a8bc1d08a8fd5f6a0b8bde400b0f891b9
Author: Jiri Slaby <jirislaby@gmail.com>
Date:   Fri May 16 11:49:22 2008 +0200

    HID: add compat support
    
    Add compat option to hid code to allow loading of all modules on
    systems which don't allow autoloading because of old userspace.
    
    Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit 8c19a51591d06f5226499972567f528cf6066bb7
Author: Jiri Slaby <jirislaby@gmail.com>
Date:   Wed Jun 18 23:36:49 2008 +0200

    HID: move apple quirks
    
    Move them from the core code to a separate driver.
    
    Signed-off-by: Jiri Slaby <jslaby@suse.cz>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit d458a9dfc4de24870b8c747484b1988726534bee
Author: Jiri Slaby <jirislaby@gmail.com>
Date:   Fri May 16 11:49:20 2008 +0200

    HID: move ignore quirks
    
    Move ignore quirks from usbhid-quirks into hid-core code. Also don't output
    warning when ENODEV is error code in usbhid and try ordinal input in hidp
    when that error is returned.
    
    Signed-off-by: Jiri Slaby <jslaby@suse.cz>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit 5f22a7992349c5ca3842190be52d5e9a1dd7adf4
Author: Jiri Slaby <jirislaby@gmail.com>
Date:   Fri May 16 11:49:19 2008 +0200

    HID: move logitech quirks
    
    Move them from the core and input code to a separate driver.
    
    Signed-off-by: Jiri Slaby <jslaby@suse.cz>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit 022e8c4d08b3b06361594b60412db0242035c4b4
Author: Jiri Slaby <jirislaby@gmail.com>
Date:   Fri May 16 11:49:18 2008 +0200

    HID: move usage input mapping to hid.h
    
    This mapping are currently used on 2 placces and will be needed by more
    quirk drivers, so move them to hid.h to allow them to use it.
    
    Signed-off-by: Jiri Slaby <jslaby@suse.cz>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit 990436a7c9d0e5d395b83d79cfa32f89b8144e5b
Author: Jiri Slaby <jslaby@suse.cz>
Date:   Wed Jun 4 11:02:56 2008 +0200

    HID: move ids into separate file
    
    Move ids from hid-quirks.c into separate file, since it will be needed in
    more than one place.
    
    Signed-off-by: Jiri Slaby <jslaby@suse.cz>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit c500c9714011edab021591340042787722db9cf0
Author: Jiri Slaby <jirislaby@gmail.com>
Date:   Fri May 16 11:49:16 2008 +0200

    HID: hid, make parsing event driven
    
    Next step for complete hid bus, this patch includes:
    - call parser either from probe or from hid-core if there is no probe.
    - add ll_driver structure and centralize some stuff there (open, close...)
    - split and merge usb_hid_configure and hid_probe into several functions
      to allow hooks/fixes between them
    
    Signed-off-by: Jiri Slaby <jslaby@suse.cz>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit 85cdaf524b7ddab627e7d15405693f2511ef7505
Author: Jiri Slaby <jirislaby@gmail.com>
Date:   Fri May 16 11:49:15 2008 +0200

    HID: make a bus from hid code
    
    Make a bus from hid core. This is the first step for converting all the
    quirks and separate almost-drivers into real drivers attached to this bus.
    
    It's implemented to change behaviour in very tiny manner, so that no driver
    needs to be changed this time.
    
    Also add generic drivers for both usb and bt into usbhid or hidp
    respectively which will bind all non-blacklisted device. Those blacklisted
    will be either grabbed by special drivers or by nobody if they are broken at
    the very rude base.
    
    Signed-off-by: Jiri Slaby <jslaby@suse.cz>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit e8c84f9a5f06912c94c38961096c994da3890a2e
Author: Jiri Slaby <jirislaby@gmail.com>
Date:   Mon May 19 15:50:01 2008 +0200

    modpost: add support for hid
    
    Generate aliases for hid device modules to support autoloading.
    
    Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>

commit 7e69a8c4d06b7ecb874f571e82b715a9f79bc3c4
Merge: b6825d2... d5120ae...
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Tue Oct 14 22:24:51 2008 +0100

    Merge branch 's3c-move' into devel
    
    Conflicts:
    
    	arch/arm/mach-versatile/core.c

commit b6825d2df55aa7d7341c715b577b73a6a03dc944
Merge: 6defd90... aa59e19...
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Tue Oct 14 22:24:42 2008 +0100

    Merge branch 'omap-all' into devel
    
    Conflicts:
    
    	arch/arm/mach-omap2/gpmc.c
    	arch/arm/mach-omap2/irq.c

commit aa59e19d05114f9fb7718d6bc8398255476fb4f5
Author: Tony Lindgren <tony@atomide.com>
Date:   Tue Oct 14 21:27:27 2008 +0100

    [ARM] 5302/1: ARM: OMAP: Revert omap3 WDT changes to avoid merge conflict
    
    With the upcoming WDT patches OMAP_WDT_BASE is no longer needed
    in devices.c. Revert some earlier omap3 changes to avoid merge
    conflicts with the WDT patches.
    
    Signed-off-by: Tony Lindgren <tony@atomide.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit a5a5b8c527b8d88056d4a63ccac66eb20af8228b
Author: Tony Lindgren <tony@atomide.com>
Date:   Tue Oct 14 21:54:23 2008 +0100

    [ARM] 5305/1: ARM: OMAP: Fix compile of McBSP by removing unnecessary check
    
    Recent McBSP patches changed to allocating devices dynamically
    and the check for OMAP_MAX_MCBSP_COUNT became unnecessary.
    
    The check for OMAP_MAX_MCBSP_COUNT should have been removed with
    the earlier McBSP patches in devices.c but was accidentally left
    out.
    
    Signed-off-by: Tony Lindgren <tony@atomide.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 3497b2f274b62292df67b6321d8947e24fce94a9
Author: Randy Macleod <macleodr@nortel.com>
Date:   Tue Oct 14 13:49:38 2008 -0700

    Phonet: Simple doc fix.
    
    From: "Randy Macleod" <macleodr@nortel.com>
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 8acd3a60bcca17c6d89c73cee3ad6057eb83ba1e
Merge: c269bc0... 107e000...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Tue Oct 14 12:31:14 2008 -0700

    Merge branch 'for-2.6.28' of git://linux-nfs.org/~bfields/linux
    
    * 'for-2.6.28' of git://linux-nfs.org/~bfields/linux: (59 commits)
      svcrdma: Fix IRD/ORD polarity
      svcrdma: Update svc_rdma_send_error to use DMA LKEY
      svcrdma: Modify the RPC reply path to use FRMR when available
      svcrdma: Modify the RPC recv path to use FRMR when available
      svcrdma: Add support to svc_rdma_send to handle chained WR
      svcrdma: Modify post recv path to use local dma key
      svcrdma: Add a service to register a Fast Reg MR with the device
      svcrdma: Query device for Fast Reg support during connection setup
      svcrdma: Add FRMR get/put services
      NLM: Remove unused argument from svc_addsock() function
      NLM: Remove "proto" argument from lockd_up()
      NLM: Always start both UDP and TCP listeners
      lockd: Remove unused fields in the nlm_reboot structure
      lockd: Add helper to sanity check incoming NOTIFY requests
      lockd: change nlmclnt_grant() to take a "struct sockaddr *"
      lockd: Adjust nlmsvc_lookup_host() to accomodate AF_INET6 addresses
      lockd: Adjust nlmclnt_lookup_host() signature to accomodate non-AF_INET
      lockd: Support non-AF_INET addresses in nlm_lookup_host()
      NLM: Convert nlm_lookup_host() to use a single argument
      svcrdma: Add Fast Reg MR Data Types
      ...

commit c269bc00fcb876ae3b85f178f1e34601185c8ccc
Merge: 2d51b75... caf1859...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Tue Oct 14 12:28:55 2008 -0700

    Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lrg/voltage-2.6
    
    * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lrg/voltage-2.6: (26 commits)
      mfd: Fix warning in WM8350
      mfd: Add placeholders for WM8350 client devices
      da903x: add regulator support for DA9030/DA9034
      mfd: Add WM8350 subdevice registration helper
      regulator: Add WM8350 regulator support
      mfd: Add WM8350 interrupt support
      mfd: Add initialisation callback for WM8350
      mfd: Add GPIO pin configuration support for WM8350
      mfd: Add I2C control support for WM8350
      mfd: Core support for the WM8350 AudioPlus PMIC
      mfd: Add WM8350 watchdog register definitions
      mfd: Add WM8350 RTC register definitions
      mfd: Add WM8350 comparator register definitions
      mfd: Add WM8350 PMU register definitions
      mfd: Add WM8350 PMIC register definitions
      mfd: Add WM8350 GPIO register definitions
      mfd: Add WM8350 audio register definitions
      regulator: Export regulator name via sysfs
      regulator: Add WM8400 regulator support
      mfd: Core support for the WM8400 AudioPlus HiFi CODEC and PMU
      ...

commit 2d51b75370d83535883c66521b03fcd6a1f1f68d
Merge: 93f78da... ce52aeb...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Tue Oct 14 12:28:02 2008 -0700

    Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arjan/linux-2.6-fastboot
    
    * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arjan/linux-2.6-fastboot:
      raid, fastboot: hide RAID autodetect option if MD is compiled as a module
      raid: make RAID autodetect default a KConfig option
      warning: fix init do_mounts_md c
      fastboot: make the RAID autostart code print a message just before waiting
      fastboot: make the raid autodetect code wait for all devices to init
      fastboot: Fix bootgraph.pl initcall name regexp
      fastboot: fix issues and improve output of bootgraph.pl
      Add a script to visualize the kernel boot process / time

commit 93f78da405685a756beeaeae4b5e41fcec39eab3
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Tue Oct 14 12:12:02 2008 -0700

    Revert "vt: fix background color on line feed"
    
    This reverts commit c9e587abfdec2c2aaa55fab83bcb4972e2f84f9b, and the
    subsequent commits that fixed it up:
    
     - afa9b649 "fbcon: prevent cursor disappearance after switching to 512
       character font"
    
     - d850a2fa "vt/fbcon: fix background color on line feed"
    
     - 7fe3915a "vt/fbcon: update scrl_erase_char after 256/512-glyph font
       switch"
    
    by request of Alan Cox. Quoth Alan:
      "Unfortunately it's wrong and its been causing breakages because
       various apps like ncurses expect our previous (and correct)
       behaviour."
    
    Alexander sent out a similar patch.
    
    Requested-by: Alan Cox <alan@lxorguk.ukuu.org.uk>
    Tested-by: Jan Engelhardt <jengelh@medozas.de>
    Cc: Alexander V. Lukyanov <lav@netis.ru>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit e6a7d3c04f8fe49099521e6dc9a46b0272381f2f
Author: Pablo Neira Ayuso <pablo@netfilter.org>
Date:   Tue Oct 14 11:58:31 2008 -0700

    netfilter: ctnetlink: remove bogus module dependency between ctnetlink and nf_nat
    
    This patch removes the module dependency between ctnetlink and
    nf_nat by means of an indirect call that is initialized when
    nf_nat is loaded. Now, nf_conntrack_netlink only requires
    nf_conntrack and nfnetlink.
    
    This patch puts nfnetlink_parse_nat_setup_hook into the
    nf_conntrack_core to avoid dependencies between ctnetlink,
    nf_conntrack_ipv4 and nf_conntrack_ipv6.
    
    This patch also introduces the function ctnetlink_change_nat
    that is only invoked from the creation path. Actually, the
    nat handling cannot be invoked from the update path since
    this is not allowed. By introducing this function, we remove
    the useless nat handling in the update path and we avoid
    deadlock-prone code.
    
    This patch also adds the required EAGAIN logic for nfnetlink.
    
    Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
    Signed-off-by: Patrick McHardy <kaber@trash.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit d4a8c93c8248534bdedb07f83c9aebd6f7d1d579
Author: Joel Becker <joel.becker@oracle.com>
Date:   Thu Oct 9 17:20:34 2008 -0700

    ocfs2: Make cached block reads the common case.
    
    ocfs2_read_blocks() currently requires the CACHED flag for cached I/O.
    However, that's the common case.  Let's flip it around and provide an
    IGNORE_CACHE flag for the special users.  This has the added benefit of
    cleaning up the code some (ignore_cache takes on its special meaning
    earlier in the loop).
    
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 5e0b3dec0107540244ba343f983ef4f972db20de
Author: Joel Becker <joel.becker@oracle.com>
Date:   Thu Oct 9 17:20:33 2008 -0700

    ocfs2: Kill the last naked wait_on_buffer() for cached reads.
    
    ocfs2's cached buffer I/O goes through ocfs2_read_block(s)().  dir.c had
    a naked wait_on_buffer() to wait for some readahead, but it should
    use ocfs2_read_block() instead.
    
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 07446dc72cffcc6e2672d0e54061dcd1858725ba
Author: Joel Becker <joel.becker@oracle.com>
Date:   Thu Oct 9 17:20:32 2008 -0700

    ocfs2: Move ocfs2_bread() into dir.c
    
    dir.c is the only place using ocfs2_bread(), so let's make it static to
    that file.
    
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 129404a1f117c35c6224e020444fc27eb4479817
Author: Patrick McHardy <kaber@trash.net>
Date:   Tue Oct 14 11:57:33 2008 -0700

    netfilter: fix ebtables dependencies
    
    Ingo Molnar reported a build error with ebtables:
    
    ERROR: "ebt_register_table" [net/bridge/netfilter/ebtable_filter.ko] undefined!
    ERROR: "ebt_do_table" [net/bridge/netfilter/ebtable_filter.ko] undefined!
    ERROR: "ebt_unregister_table" [net/bridge/netfilter/ebtable_filter.ko] undefined!
    ERROR: "ebt_register_table" [net/bridge/netfilter/ebtable_broute.ko] undefined!
    ERROR: "ebt_do_table" [net/bridge/netfilter/ebtable_broute.ko] undefined!
    ERROR: "ebt_unregister_table" [net/bridge/netfilter/ebtable_broute.ko] undefined!
    make[1]: *** [__modpost] Error 1
    make: *** [modules] Error 2
    
    This reason is a missing dependencies that got lost during Kconfig cleanups.
    Restore it.
    
    Tested-by: Ingo Molnar <mingo@elte.hu>
    
    Signed-off-by: Patrick McHardy <kaber@trash.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 38f7ac3eb7206ffd1201c14baba832d7e363de0a
Author: Patrick McHardy <kaber@trash.net>
Date:   Tue Oct 14 11:56:59 2008 -0700

    netfilter: restore lost #ifdef guarding defrag exception
    
    Nir Tzachar <nir.tzachar@gmail.com> reported a warning when sending
    fragments over loopback with NAT:
    
    [ 6658.338121] WARNING: at net/ipv4/netfilter/nf_nat_standalone.c:89 nf_nat_fn+0x33/0x155()
    
    The reason is that defragmentation is skipped for already tracked connections.
    This is wrong in combination with NAT and ip_conntrack actually had some ifdefs
    to avoid this behaviour when NAT is compiled in.
    
    The entire "optimization" may seem a bit silly, for now simply restoring the
    lost #ifdef is the easiest solution until we can come up with something better.
    
    Signed-off-by: Patrick McHardy <kaber@trash.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 0fcaa56a2a020dd6f90c202b7084e6f4cbedb6c2
Author: Joel Becker <joel.becker@oracle.com>
Date:   Thu Oct 9 17:20:31 2008 -0700

    ocfs2: Simplify ocfs2_read_block()
    
    More than 30 callers of ocfs2_read_block() pass exactly OCFS2_BH_CACHED.
    Only six pass a different flag set.  Rather than have every caller care,
    let's make ocfs2_read_block() take no flags and always do a cached read.
    The remaining six places can call ocfs2_read_blocks() directly.
    
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 31d33073ca38603dea705dae45e094a64ca062d6
Author: Joel Becker <joel.becker@oracle.com>
Date:   Thu Oct 9 17:20:30 2008 -0700

    ocfs2: Require an inode for ocfs2_read_block(s)().
    
    Now that synchronous readers are using ocfs2_read_blocks_sync(), all
    callers of ocfs2_read_blocks() are passing an inode.  Use it
    unconditionally.  Since it's there, we don't need to pass the
    ocfs2_super either.
    
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit a468b6484fcd13a24addeb1212538776171b49a6
Author: Tony Lindgren <tony@atomide.com>
Date:   Tue Oct 14 18:17:53 2008 +0100

    [ARM] 5301/1: ARM: OMAP: Add missing irq defines
    
    Some McBSP irq defines were missing that should have been added
    with the earlier McBSP patches.
    
    Add the missing McBSP irqs, and a few other missing irqs as
    defined in linux-omap tree. Also add a blank line to separate
    irq defines from the irq line calculations.
    
    Signed-off-by: Tony Lindgren <tony@atomide.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit da1e90985a0e767e44397c9db0937e236033fa58
Author: Joel Becker <joel.becker@oracle.com>
Date:   Thu Oct 9 17:20:29 2008 -0700

    ocfs2: Separate out sync reads from ocfs2_read_blocks()
    
    The ocfs2_read_blocks() function currently handles sync reads, cached,
    reads, and sometimes cached reads.  We're going to add some
    functionality to it, so first we should simplify it.  The uncached,
    synchronous reads are much easer to handle as a separate function, so we
    instroduce ocfs2_read_blocks_sync().
    
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 8dddfe192632361b62eee9c8320bc9feff57898b
Author: Pierre Ossman <drzeus@drzeus.cx>
Date:   Tue Oct 14 20:04:46 2008 +0200

    mmc_block: tell block layer there is no seek penalty
    
    Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>

commit 43096597a4cc4bd3f912be8a69dbd12e27e08038
Merge: 79aa79b... 4850137...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Tue Oct 14 10:28:49 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:
      qlge: Fix page size ifdef test.
      net: Rationalise email address: Network Specific Parts
      dsa: fix compile bug on s390
      netns: mib6 section fixlet
      enic: Fix Kconfig headline description
      de2104x: wrong MAC address fix
      s390: claw compile fixlet
      net: export genphy_restart_aneg
      cxgb3: extend copyrights to 2008
      cxgb3: update driver version
      net/phy: add missing kernel-doc
      pktgen: fix skb leak in case of failure
      mISDN/dsp_cmx.c: fix size checks
      misdn: use nonseekable_open()
      net: fix driver build errors due to missing net/ip6_checksum.h include

commit 79aa79bac979323a8cb10438be16d29cf252167d
Author: Julia Lawall <julia@diku.dk>
Date:   Mon Oct 13 21:59:04 2008 +0200

    arch/m68k/mm/kmap.c: introduce missing kfree
    
    Error handling code following a kmalloc should free the allocated data.
    
    The semantic match that finds the problem is as follows:
    (http://www.emn.fr/x-info/coccinelle/)
    
    // <smpl>
    @r exists@
    local idexpression x;
    statement S;
    expression E;
    identifier f,l;
    position p1,p2;
    expression *ptr != NULL;
    @@
    
    (
    if ((x@p1 = \(kmalloc\|kzalloc\|kcalloc\)(...)) == NULL) S
    |
    x@p1 = \(kmalloc\|kzalloc\|kcalloc\)(...);
    ..
    if (x == NULL) S
    )
    <... when != x
         when != if (...) { <+...x...+> }
    x->f = E
    ..>
    (
     return \(0\|<+...x...+>\|ptr\);
    |
     return@p2 ...;
    )
    
    @script:python@
    p1 << r.p1;
    p2 << r.p2;
    @@
    
    print "* file: %s kmalloc %s return %s" % (p1[0].file,p1[0].line,p2[0].line)
    // </smpl>
    
    Signed-off-by: Julia Lawall <julia@diku.dk>
    Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 56f26f7b78af36d0f048a9403084870d2ffb549f
Author: Geert Uytterhoeven <geert@linux-m68k.org>
Date:   Mon Oct 13 21:59:03 2008 +0200

    net/rfkill/rfkill-input.c needs <linux/sched.h>
    
    For some m68k configs, I get:
    
    | net/rfkill/rfkill-input.c: In function 'rfkill_start':
    | net/rfkill/rfkill-input.c:208: error: dereferencing pointer to incomplete type
    
    As the incomplete type is `struct task_struct', including <linux/sched.h> fixes
    it.
    
    Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit fff11c0c827c88f1bca0e475fcd4d319ff44c0ac
Author: Geert Uytterhoeven <geert@linux-m68k.org>
Date:   Mon Oct 13 21:59:02 2008 +0200

    m68k: Atari SCSI needs NVRAM
    
    ERROR: "nvram_read_byte" [drivers/scsi/atari_scsi.ko] undefined!
    ERROR: "nvram_check_checksum" [drivers/scsi/atari_scsi.ko] undefined!
    
    Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit da9870e477492e0f837aa0cd26b2ac2e372b91d2
Author: Geert Uytterhoeven <geert@linux-m68k.org>
Date:   Mon Oct 13 21:59:01 2008 +0200

    m68k: init_irq_proc depends on CONFIG_PROC_FS
    
    If CONFIG_PROC_FS is not set, I get:
    
    | arch/m68k/kernel/ints.c:433: error: redefinition of 'init_irq_proc'
    | include/linux/interrupt.h:438: error: previous definition of 'init_irq_proc' was here
    
    This was introduced by commit 6168a702ab0be181e5e57a0b2d0e7376f7a47f0b
    ("Declare init_irq_proc before we use it."), which replaced the #ifdef
    protection of the init_irq_proc() call by a static inline dummy if
    CONFIG_PROC_FS is not set.
    
    Make init_irq_proc() depend on CONFIG_PROC_FS to fix this.
    
    Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 2171a19a246551dac7805faa077075f7222507ac
Author: Adrian Bunk <bunk@kernel.org>
Date:   Mon Oct 13 21:59:00 2008 +0200

    m68k: remove the dead PCI code
    
    This patch removes the no longer used m68k PCI code.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 29c8a24672e1cdfee99c15b870c57eb30ae69daf
Author: Adrian Bunk <bunk@kernel.org>
Date:   Mon Oct 13 21:58:59 2008 +0200

    m68k: Remove the broken Hades support
    
    This patch removes the Hades support that was marked as BROKEN 5 years ago.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 7477fb6fbc339469ea945e007f3f7b3bb13b25f7
Author: Geert Uytterhoeven <geert@linux-m68k.org>
Date:   Mon Oct 13 21:58:58 2008 +0200

    HP input: kill warnings due to suseconds_t differences
    
    Kill compiler warnings related to printf() formats in the input drivers for
    various HP9000 machines, which are shared between PA-RISC (suseconds_t is int)
    and m68k (suseconds_t is long). As both are 32-bit, it's safe to cast to int.
    
    Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
    Acked-by: Helge Deller <deller@gmx.de>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 998aaf01c6f6f3dffc1ea9e7b20b131e38fdbc78
Author: Geert Uytterhoeven <geert@linux-m68k.org>
Date:   Mon Oct 13 21:58:57 2008 +0200

    m68k: <asm/pci.h> needs <asm-generic/pci-dma-compat.h>
    
    Several multi-bus subsystems:
    
    | include/linux/ssb/ssb.h: In function 'ssb_dma_mapping_error':
    | include/linux/ssb/ssb.h:430: error: implicit declaration of function 'pci_dma_mapping_error'
    | include/linux/ssb/ssb.h: In function 'ssb_dma_map_single':
    | include/linux/ssb/ssb.h:444: error: implicit declaration of function 'pci_map_single'
    | include/linux/ssb/ssb.h: In function 'ssb_dma_unmap_single':
    | include/linux/ssb/ssb.h:458: error: implicit declaration of function 'pci_unmap_single'
    | include/linux/ssb/ssb.h: In function 'ssb_dma_sync_single_for_cpu':
    | include/linux/ssb/ssb.h:475: error: implicit declaration of function 'pci_dma_sync_single_for_cpu'
    | include/linux/ssb/ssb.h: In function 'ssb_dma_sync_single_for_device':
    | include/linux/ssb/ssb.h:493: error: implicit declaration of function 'pci_dma_sync_single_for_device'
    
    or legacy drivers:
    
    | drivers/net/hp100.c: In function 'pdl_map_data':
    | drivers/net/hp100.c:291: error: implicit declaration of function 'pci_map_single'
    | drivers/net/hp100.c: In function 'hp100_probe1':
    | drivers/net/hp100.c:707: error: implicit declaration of function 'pci_alloc_consistent'
    | drivers/net/hp100.c:782: error: implicit declaration of function 'pci_free_consistent'
    | drivers/net/hp100.c: In function 'hp100_clean_txring':
    | drivers/net/hp100.c:1614: error: implicit declaration of function 'pci_unmap_single'
    
    and
    
    | drivers/scsi/aic7xxx_old.c: In function 'aic7xxx_allocate_scb':
    | drivers/scsi/aic7xxx_old.c:2573: error: implicit declaration of function 'pci_alloc_consistent'
    | drivers/scsi/aic7xxx_old.c: In function 'aic7xxx_done':
    | drivers/scsi/aic7xxx_old.c:2697: error: implicit declaration of function 'pci_unmap_single'
    | drivers/scsi/aic7xxx_old.c: In function 'aic7xxx_handle_seqint':
    | drivers/scsi/aic7xxx_old.c:4275: error: implicit declaration of function 'pci_map_single'
    | drivers/scsi/aic7xxx_old.c: In function 'aic7xxx_free':
    | drivers/scsi/aic7xxx_old.c:8460: error: implicit declaration of function 'pci_free_consistent'
    
    rely on PCI DMA operations to be always available.
    
    Add #include <asm-generic/pci-dma-compat.h> to <asm/pci.h> to make them happy.
    
    Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit dec6d14da8b46e1f8bef6f570fb7418359cefcde
Author: Geert Uytterhoeven <geert@linux-m68k.org>
Date:   Mon Oct 13 21:58:56 2008 +0200

    m68k: Add missing dma_sync_single_range_for_{cpu,device}()
    
    | include/linux/ssb/ssb.h: In function 'ssb_dma_sync_single_range_for_cpu':
    | include/linux/ssb/ssb.h:517: error: implicit declaration of function 'dma_sync_single_range_for_cpu'
    | include/linux/ssb/ssb.h: In function 'ssb_dma_sync_single_range_for_device':
    | include/linux/ssb/ssb.h:538: error: implicit declaration of function 'dma_sync_single_range_for_device'
    
    Add the missing dma_sync_single_range_for_{cpu,device}(), and remove the
    `inline' for the non-static function dma_sync_single_for_device().
    
    Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 7ae4833af0dda3bdfb65004856c3f83871fd8ce4
Author: Geert Uytterhoeven <geert@linux-m68k.org>
Date:   Mon Oct 13 21:58:55 2008 +0200

    m68k: Define rtc_lock on Atari
    
    The nvram and rtc-cmos drivers use the spinlock rtc_lock to protect against
    concurrent accesses to the CMOS memory. As m68k doesn't support SMP or preempt
    yet, the spinlock calls tend to get optimized away, but not for all
    configurations, causing in some rare cases:
    
    | ERROR: "rtc_lock" [drivers/rtc/rtc-cmos.ko] undefined!
    | ERROR: "rtc_lock" [drivers/char/nvram.ko] undefined!
    
    Add the spinlock to the Atari core code to avoid this.
    
    Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
    Acked-by: Michael Schmitz <schmitz@debian.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 3e24fc947ce38e204c3bc58a7a68251facebf0ac
Author: Geert Uytterhoeven <geert@linux-m68k.org>
Date:   Mon Oct 13 21:58:54 2008 +0200

    m68k: Remove unused atari_kbd_translate()
    
    If CONFIG_VT=n, I get:
    
    | arch/m68k/atari/built-in.o: In function `atari_kbd_translate':
    | arch/m68k/atari/atakeyb.c:640: undefined reference to `shift_state'
    
    Just remove atari_kbd_translate(), as it's unused.
    
    Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
    Acked-by: Michael Schmitz <schmitz@debian.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 39d2d99d988142b7db38afab568c72da03b96237
Author: Geert Uytterhoeven <geert@linux-m68k.org>
Date:   Mon Oct 13 21:58:53 2008 +0200

    m68k: Modular Amiga keyboard needs key_maps
    
    | ERROR: "key_maps" [drivers/input/keyboard/amikbd.ko] undefined!
    
    Export key_maps in the Amiga core code, as its defined in an autogenerated
    file (drivers/char/defkeymap.c)
    
    Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 8c68383edfeaa524f589aeca1d217baff6bae69b
Author: Geert Uytterhoeven <geert@linux-m68k.org>
Date:   Mon Oct 13 21:58:51 2008 +0200

    m68k: Reverse platform MMU logic so Sun 3 is last
    
    Currently Sun 3 support is the first platform option, as the Sun 3 MMU is
    incompatible with standard Motorola MMUs. However, this means that
    `allmodconfig' enables support for Sun 3, and thus disables support for all
    other platforms.
    
    Reverse the logic and move Sun 3 last, so `allmodconfig' enables all
    platforms except for Sun 3, increasing compile-coverage.
    
    Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 08a3db94f2a36c28278922732bc281c1722ceb18
Author: Roman Zippel <zippel@linux-m68k.org>
Date:   Mon Oct 13 21:58:50 2008 +0200

    m68k: Add NOTES to init data so its discarded at boot
    
    Add .note.gnu.build-id to init data so it's discarded at boot.
    
    [Andreas Schwab] Use NOTES macro
    
    Signed-off-by: Roman Zippel <zippel@linux-m68k.org>
    Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 68abceef1051b254964995c6acabaac95cec9c35
Author: Roman Zippel <zippel@linux-m68k.org>
Date:   Mon Oct 13 21:58:49 2008 +0200

    m68k: Put .bss at the end of the data section
    
    Put .bss at the end of the data section
    
    Signed-off-by: Roman Zippel <zippel@linux-m68k.org>
    Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 8fbbae657305f83ed009143c4c7a8737d75621b2
Author: Geert Uytterhoeven <geert@linux-m68k.org>
Date:   Mon Oct 13 21:58:48 2008 +0200

    m68k: Use new printk() extension %pS to print symbols
    
    This changes the oops and backtrace code to use the new `%pS' printk()
    extension to print out symbols rather than manually calling print_symbol.
    
    Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 5b1d5f953bbb50dcbdf93719cb622aa128ba7527
Author: Adrian Bunk <bunk@kernel.org>
Date:   Mon Oct 13 21:58:47 2008 +0200

    m68k: use bcd2bin/bin2bcd
    
    This patch changes m68k to use the new bcd2bin/bin2bcd functions instead
    of the obsolete BCD_TO_BIN/BIN_TO_BCD/BCD2BIN/BIN2BCD macros.
    
    It also remove local bcd2bin/bin2bcd implementations
    in favor of the global ones.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 4aba41ea8bdc1b475861f5e5c1649ab20251090c
Author: Alan Cox <alan@redhat.com>
Date:   Tue Oct 14 11:29:06 2008 +0100

    8250: Fix lock warning (and possible crash)
    
    Splitting the 8250 code back up to avoid a clash with the NR_IRQS removal
    patch introduced a last minute bug. Put back the additional needed lines
    for the old lock init
    
    Signed-off-by: Alan Cox <alan@redhat.com>
    [ Ingo also reports that this can cause a spontaneous reboot crash with
      certain configs, and sends in an identical patch ]
    Tested-by: Kamalesh Babulal <kamalesh@linux.vnet.ibm.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit a05f2c5a2735ee1d68770137fbbfc334d3b9cda9
Author: Prakash Mortha <pmortha@escient.com>
Date:   Tue Oct 14 17:30:06 2008 +0200

    i2c-viapro: Add support for SMBus Process Call transactions
    
    Add support for SMBus Process Call transactions. These are combined
    word write, word read transactions.
    
    Signed-off-by: Prakash Mortha <pmortha@escient.com>
    Signed-off-by: Jean Delvare <khali@linux-fr.org>

commit 596c88f4601e6245a15ea7619527674abbfdcf92
Author: Prakash Mortha <pmortha@escient.com>
Date:   Tue Oct 14 17:30:06 2008 +0200

    i2c: Restore i2c_smbus_process_call function
    
    Restore the i2c_smbus_process_call() as one driver (for the
    Micronas MAP5401) will need it soon.
    
    [JD: Update documentation accordingly.]
    
    Signed-off-by: Prakash Mortha <pmortha@escient.com>
    Signed-off-by: Jean Delvare <khali@linux-fr.org>

commit a10f9e7caf8d3028d8fb1d4c3d590492cde3df3e
Author: David Brownell <dbrownell@users.sourceforge.net>
Date:   Tue Oct 14 17:30:06 2008 +0200

    i2c: Do earlier driver model init
    
    Move I2C driver model init earlier in the boot sequence.
    
    This avoids oopsing in statically linked systems when some
    subsystems register I2C drivers in subsys_initcall() code,
    but those subsystems are linked (and initialized) before I2C.
    
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Jean Delvare <khali@linux-fr.org>

commit f1453ee3a4da94250849606882948c590a4ad8dd
Author: Jean Delvare <khali@linux-fr.org>
Date:   Tue Oct 14 17:30:06 2008 +0200

    i2c: Only build Tyan SMBus mux drivers on x86
    
    The two Tyan SMBus mux drivers (i2c-amd756-s4882 and i2c-nforce2-s4985)
    are only useful on specific x86 motherboards, so there is no point in
    letting them be built on other architectures.
    
    Signed-off-by: Jean Delvare <khali@linux-fr.org>

commit 1d0b19c9a0612c653d1a0df267ba159089f6d139
Author: David Brownell <dbrownell@users.sourceforge.net>
Date:   Tue Oct 14 17:30:05 2008 +0200

    i2c: Guard against oopses from bad init sequences
    
    Guard I2C against oopsing because of init sequence problems, by
    verifying that i2c_init() has been called before calling any
    routines that rely on that initialization.  This specific test
    just requires that bus_register(&i2c_bus_type) was called.
    
    Examples of this kind of oopsing come from subystems and drivers
    which register I2C drivers in their subsys_initcall code but
    which are statically linked before I2C by drivers/Makefile.
    
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Jean Delvare <khali@linux-fr.org>

commit 7c15fd1249658e203b2ac8661e48da6c2102e563
Author: Jean Delvare <khali@linux-fr.org>
Date:   Tue Oct 14 17:30:05 2008 +0200

    i2c: Document the implementation details of the /dev interface
    
    I wrote this explanation to answer a question on the i2c mailing list,
    and thought it would be good to have in the kernel documentation.
    
    Signed-off-by: Jean Delvare <khali@linux-fr.org>

commit fceb2d06800ddae53095f63843d85fcff4f701ac
Author: Jean Delvare <khali@linux-fr.org>
Date:   Tue Oct 14 17:30:05 2008 +0200

    i2c: Improve dev-interface documentation
    
    * Clarify some points.
    * Point developers to i2c-tools instead of lm_sensors.
    * Fix coding style in code examples.
    
    Signed-off-by: Jean Delvare <khali@linux-fr.org>

commit 9def255631bb742264d334d77819e1ae5278a515
Author: Jean Delvare <khali@linux-fr.org>
Date:   Tue Oct 14 17:30:04 2008 +0200

    i2c-parport-light: Don't register a platform device resource
    
    The i2c-parport-light driver isn't a real platform driver, so it
    should not instantiate platform devices with resources. The resource
    management system can't cope with colliding resources, and we are
    likely to create such a colliding resource.
    
    So, better just try to grab the I/O ports we need right at module
    initialization time, and bail out if we can't. It has the added
    benefit that the module will no longer load if it isn't going to work,
    which is definitely more user-friendly.
    
    Signed-off-by: Jean Delvare <khali@linux-fr.org>

commit 67a37308ae37f8948d3c26f75a18f0ddb77ac198
Author: Jean Delvare <khali@linux-fr.org>
Date:   Tue Oct 14 17:30:04 2008 +0200

    hwmon: (dme1737) Convert to a new-style i2c driver
    
    The new-style dme1737 driver implements the optional detect() callback
    to cover the use cases of the legacy driver. I don't actually expect
    any new-style device for that driver, but as the old i2c API is going
    away soon, we have to switch to the new one.
    
    Signed-off-by: Jean Delvare <khali@linux-fr.org>
    Cc: Juerg Haefliger <juergh@gmail.com>

commit dbc2bc251e06c83efcc8d39f1e7de12c2b1ff591
Author: Jean Delvare <khali@linux-fr.org>
Date:   Tue Oct 14 17:30:04 2008 +0200

    hwmon: (dme1737) Be less i2c-centric
    
    The dme1737 driver support both LPC (ISA) and SMBus devices. At the
    moment it's rather i2c-centric, and LPC variants use a fake i2c_client
    for some operations.
    
    In a near future, i2c_client will be allocated by i2c-core rather than
    by the device drivers, so non-i2c drivers will not have one. As a
    preparation step, change the driver code to no longer assume that
    an i2c_client structure is always available. No functional change.
    
    Signed-off-by: Jean Delvare <khali@linux-fr.org>
    Cc: Juerg Haefliger <juergh@gmail.com>

commit b84ee0b0c7dc91b729672e6a971fe3b0629ef0ad
Author: Marek Vasut <marek.vasut@gmail.com>
Date:   Tue Oct 14 17:30:04 2008 +0200

    i2c/tps65010: Vibrator hookup to gpiolib
    
    All the tps6501{0,1,2,3,4} chips have a signal for hooking up with
    a vibrator (for non-auditory cell phone "ring") ... expose that as
    one more (output-only) GPIO.
    
    [ dbrownell@users.sourceforge.net: comments; list tps65014 too ]
    
    Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Jean Delvare <khali@linux-fr.org>

commit b806a71a0e9dacb6763371561caa693c78b93d40
Author: Rudolf Marek <r.marek@assembler.cz>
Date:   Tue Oct 14 17:30:03 2008 +0200

    i2c-viapro: Add VX800/VX820 support
    
    Thanks to new datasheets published on http://linux.via.com.tw we can now add
    support for VX800/VX820 chipsets.
    
    Signed-off-by: Rudolf Marek <r.marek@assembler.cz>
    Signed-off-by: Jean Delvare <khali@linux-fr.org>

commit 4ad48e6ab18c86255f534a2cdcba5a4ead57a15f
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Tue Oct 14 17:30:03 2008 +0200

    i2c: Renesas Highlander FPGA SMBus support
    
    This adds support for the SMBus adapter found in the various FPGAs on
    the Renesas Highlander platforms. Particularly the R0P7780LC0011RL and
    R0P7785LC0011RL FPGAs.
    
    Functionality is fairly restricted, in that only byte and block data
    transfers are supported. Normal/fast mode and IRQ/polling are also
    supported. Primarily used for various RTCs and thermal sensors.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>
    Signed-off-by: Jean Delvare <khali@linux-fr.org>

commit ce5640330b10c6cecfbda50569b9f53c081d10c6
Author: Rene Herman <rene.herman@gmail.com>
Date:   Tue Oct 14 17:30:03 2008 +0200

    i2c-pca-isa: Don't grab arbitrary resources
    
    Grabbing ISA bus resources without anything or anyone telling us we
    should can break boot on randconfig/allyesconfig builds by keeping
    resources that are in fact owned by different hardware busy and does
    as reported by Ingo Molnar.
    
    Generally it's also dangerous to just poke at random I/O ports and
    especially those in the range where other old easily confused ISA
    hardware might live.
    
    For this specialized I2C bus driver, insist that the user specifies
    the resources before grabbing them.
    
    The^WA user of this driver is a one time
    
    echo "options i2c-pca-isa base=0x330 irq=10" >> /etc/modprobe.conf
    
    away from the old behaviour.
    
    Signed-off-by: Rene Herman <rene.herman@gmail.com>
    Signed-off-by: Jean Delvare <khali@linux-fr.org>

commit 9df013b3e46c67dd3745df91eaccdc719118e0cc
Author: Jean Delvare <khali@linux-fr.org>
Date:   Tue Oct 14 17:30:02 2008 +0200

    i2c/isp1301_omap: Convert to a new-style i2c driver, part 2
    
    Based on David Brownell's patch for tps65010 and previous work by
    Felipe Balbi, this patch finishes converting isp1301_omap to a
    new-style i2c driver.
    
    There's definitely room for further drivers cleanups, but these are
    out of the scope of this patch.
    
    Signed-off-by: Jean Delvare <khali@linux-fr.org>
    Acked-by: Tony Lindgren <tony@atomide.com>

commit a5f08a327abc45eb6cb3cc1f5fabf38607ae2acc
Author: Felipe Balbi <me@felipebalbi.com>
Date:   Tue Oct 14 17:30:02 2008 +0200

    i2c/isp1301_omap: Convert to a new-style i2c driver, part 1
    
    Based on David Brownell's patch for tps65010, this patch
    starts converting isp1301_omap.c to new-style i2c driver.
    
    Signed-off-by: Felipe Balbi <me@felipebalbi.com>
    Signed-off-by: Jean Delvare <khali@linux-fr.org>
    Acked-by: Tony Lindgren <tony@atomide.com>

commit 85462323555dda749f1c5373a8d72679464c968d
Author: Oleg Nesterov <oleg@tv-sign.ru>
Date:   Sun Jun 8 21:20:43 2008 +0400

    do_generic_file_read: s/EINTR/EIO/ if lock_page_killable() fails
    
    If lock_page_killable() fails because the task was killed by SIGKILL or
    any other fatal signal, do_generic_file_read() returns -EIO.
    
    This seems to be OK, because in fact the userspace won't see this error,
    the task will dequeue SIGKILL and exit.
    
    However, /sbin/init is different, it will dequeue SIGKILL, ignore it, and
    return to the user-space with the bogus -EIO.
    
    Change the code to return the error code from lock_page_killable(), -EINTR.
    This doesn't fix the bug, but perhaps makes sense anyway. Imho, with this
    change the code looks a bit more logical, and the "good" init should handle
    the spurious EINTR or short read.
    
    Afaics we can also change lock_page_killable() to return -ERESTARTNOINTR,
    but this can't prevent the short reads.
    
    Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 74baaaaec8b4f22e1ae279f5ecca4ff705b28912
Author: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Date:   Tue Oct 14 09:21:02 2008 -0400

    vfs: Remove the range_cont writeback mode.
    
    Ext4 was the only user of range_cont writeback mode and ext4 switched
    to a different method. So remove the range_cont mode which is not used
    in the kernel.
    
    Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
    Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
    CC: linux-fsdevel@vger.kernel.org

commit af6f029d3836eb7264cd3fbb13a6baf0e5fdb5ea
Author: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Date:   Tue Oct 14 09:20:19 2008 -0400

    ext4: Use tag dirty lookup during mpage_da_submit_io
    
    This enables us to drop the range_cont writeback mode
    use from ext4_da_writepages.
    
    Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>

commit 8a0aba733db1adb5e1f0e828889a18f4c1c512de
Author: Theodore Ts'o <tytso@mit.edu>
Date:   Thu Oct 16 10:06:27 2008 -0400

    ext4: let the block device know when unused blocks can be discarded
    
    Let the block device know when unused blocks can be discarded, using
    the new sb_issue_discard() interface.
    
    Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

commit 6028aa01f759a1dae11e5d0e495b3dc9d2b0a47b
Author: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
Date:   Tue Oct 14 21:23:26 2008 +0900

    [MTD] [NAND] sh_flctl: add support for Renesas SuperH FLCTL
    
    Several Renesas SuperH CPU has FLCTL. The FLCTL support NAND Flash.
    This driver support SH7723.
    
    Signed-off-by: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
    Acked-by: Paul Mundt <lethal@linux-sh.org>
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit 98d9c66ab07471006fd7910cb16453581c41a3e7
Author: Ingo Molnar <mingo@elte.hu>
Date:   Tue Oct 14 14:27:20 2008 +0200

    tracing/fastboot: improve help text
    
    Improve the help text of the boot tracer.
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 4519d9e54dcd273975ad0adebad2a08c20428029
Author: Ingo Molnar <mingo@elte.hu>
Date:   Tue Oct 14 14:15:43 2008 +0200

    tracing/stacktrace: improve help text
    
    Improve the help text that is displayed for CONFIG_STACK_TRACER.
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 3fc2389847a84d06263c13a3b6dfe1f1d6eea935
Author: Richard Genoud <richard.genoud@gmail.com>
Date:   Sun Oct 12 08:42:28 2008 +0200

    [MTD] [NAND] Bug on atmel_nand HW ECC : OOB info not correctly written
    
    The functions that write the OOB info (on hardware ECC only) use the
    HW_SYNDROME method.
    
    This is not correct : the start position is "pos = eccsize + chunk" and
    should be eccsize. So, the standard (nand_write_oob_std) function should
    be used. This patch corrects this by using NAND_ECC_HW instead of
    NAND_ECC_HW_SYNDROME.
    
    This has only been tested on small pages nand flash.
    (if anyone can test it on large pages that would be great).
    
    kernel version : 2.6.27-rc2 (current git mtd-2.6)
    
    Signed-off-by: Richard Genoud <richard.genoud@gmail.com>
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit 08d790432906b3815a1dc91a826ca85ff2a73b6c
Author: David Woodhouse <David.Woodhouse@intel.com>
Date:   Tue Oct 14 11:00:51 2008 +0100

    [MTD] [MAPS] Remove unused variable after ROM API cleanup.
    
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit daa847356a4f2b2722d78b389ec4f172f24fecd5
Author: Chen Gong <g.chen@freescale.com>
Date:   Tue Sep 16 14:14:12 2008 +0800

    [MTD] m25p80.c extended jedec support (v2)
    
    Include missing parts of previous patch.
    
    Signed-off-by: Chen Gong <g.chen@freescale.com>
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit 8825e8e8d09c1fe6352f94c70f6ff73db449ff56
Author: Marc Zyngier <maz@misterjones.org>
Date:   Tue Oct 14 09:57:05 2008 +0100

    ALSA: Fix pxa2xx-ac97-lib.c compilation
    
    The last ALSA merge broke pxa2xx-ac97-lib.c, as it brought back
    references to cpu_is_pxa21x that Eric Miao removed in commit
    0ffcbfd54ea81ca24c0749f55ca4fcf3e2bdc23e:
    
    	[ARM] pxa: make cpu_is_pxa2* macros more consistent
    
    This patch gets rid of those references, and only keeps cpu_is_pxa25x().
    
    Signed-off-by: Marc Zyngier <maz@misterjones.org>
    Acked-by: Eric Miao <eric.miao@marvell.com>
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 07d1890420cce95c577736e4d67f70cbd39845fe
Author: Frederic Weisbecker <fweisbec@gmail.com>
Date:   Sat Oct 4 21:35:48 2008 +0200

    tracing/fastboot: fix initcalls disposition in bootgraph.pl
    
    When bootgraph.pl parses a file, it gives one row
    for each initcall's pid. But only few of them will
    be displayed => the longest.
    
    This patch corrects it by giving only a rows for pids
    which have initcalls that will be displayed.
    
    Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
    Acked-by: Arjan van de Ven <arjan@linux.intel.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 5c542368a3ded88bed98239fb3570dda416203ee
Author: Arnaud Patard <apatard@mandriva.com>
Date:   Fri Sep 19 20:16:25 2008 -0700

    tracing/fastboot: fix bootgraph.pl initcall name regexp
    
    The regexp used to match the start and the end of an initcall
    are matching only on [a-zA-Z\_]. This rules out initcalls with
    a number in them. This patch is fixing that.
    
    Signed-off-by: Arnaud Patard <apatard@mandriva.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 80a398a55d3096ff4572b44271d095413749ebb4
Author: Arjan van de Ven <arjan@linux.intel.com>
Date:   Sun Sep 14 15:30:52 2008 -0700

    tracing/fastboot: fix issues and improve output of bootgraph.pl
    
    David Sanders reported some issues with bootgraph.pl's display
    of his sytems bootup; this commit fixes these by scaling the graph
    not from 0 - end time but from the first initcall to the end time;
    the minimum display size etc also now need to scale with this, as does
    the axis display.
    
    Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>

commit 231375cc5cc3549bb413f94a164bdcbd5f9ce943
Author: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
Date:   Fri Oct 3 15:01:33 2008 -0400

    tracepoints: synchronize unregister static inline
    
    Turn tracepoint synchronize unregister into a static inline. There is no
    reason to keep it as a macro over a static inline.
    
    Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit f2461fc82a083dd60062e05e704c5fcc1c658ba1
Author: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
Date:   Mon Oct 6 10:33:00 2008 -0400

    tracepoints: tracepoint_synchronize_unregister()
    
    Create tracepoint_synchronize_unregister() which must be called before the end
    of exit() to make sure every probe callers have exited the non preemptible
    section and thus are not executing the probe code anymore.
    
    Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 8b27386a9ce9c7f0f8702cff7565a46802ad57d1
Author: Anders Kaseorg <andersk@MIT.EDU>
Date:   Thu Oct 9 22:19:08 2008 -0400

    ftrace: make ftrace_test_p6nop disassembler-friendly
    
    Commit 4c3dc21b136f8cb4b72afee16c3ba7e961656c0b in tip introduced the
    5-byte NOP ftrace_test_p6nop:
    
       jmp . + 5
       .byte 0x00, 0x00, 0x00
    
    This is not friendly to disassemblers because an odd number of 0x00s
    ends in the middle of an instruction boundary.  This changes the 0x00s
    to 1-byte NOPs (0x90).
    
    Signed-off-by: Anders Kaseorg <andersk@mit.edu>
    Acked-by: Steven Rostedt <rostedt@goodmis.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit bfadadfccc19e36f7d600c5ce7b3e5ba5197fbf0
Author: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
Date:   Fri Oct 10 03:48:25 2008 -0400

    markers: fix synchronize marker unregister static inline
    
    Use a #define for synchronize marker unregister to fix include dependencies.
    
    Fixes the slab circular inclusion which triggers when slab.git is combined
    with tracing.git, where rcupdate includes slab, which includes markers
    which includes rcupdate.
    
    Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
    Acked-by: Pekka Enberg <penberg@cs.helsinki.fi>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit ca538f6bbe583406f941f3041d40c41f9a13d1de
Author: Tim Bird <tim.bird@am.sony.com>
Date:   Thu Oct 9 15:23:05 2008 -0700

    tracing/fastboot: add better resolution to initcall debug/tracing
    
    Change the time resolution for initcall_debug to microseconds, from
    milliseconds.  This is handy to determine which initcalls you want to work
    on for faster booting.
    
    One one of my test machines, over 90% of the initcalls are less than a
    millisecond and (without this patch) these are all reported as 0 msecs.
    Working on the 900 us ones is more important than the 4 us ones.
    
    With 'quiet' on the kernel command line, this adds no significant overhead
    to kernel boot time.
    
    Signed-off-by: Tim Bird <tim.bird@am.sony.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit ad0a3b68114e8f3c25ac0045b45a2838f23e3b3a
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Wed Oct 8 17:44:55 2008 -0700

    trace: add build-time check to avoid overrunning hex buffer
    
    Remove the runtime BUG_ON and change to a compile-time check in
    the macro that calls the hex format routine
    
    [Noticed by Joe Perches]
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 2fbc474901933c8f0c09b0280dfbb6780cb8bd60
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Wed Oct 8 16:51:49 2008 -0700

    ftrace: fix hex output mode of ftrace
    
    Fix the output of ftrace in hex mode as the hi/lo nibbles are output in
    reverse order. Without this patch, the output of ftrace is:
    
    raw mode : 6474 0 141531612444 0 140 + 6402 120 S
    hex mode : 000091a4 00000000 000000023f1f50c1 00000000 c8 000000b2 00009120 87 ffff00c8 00000035
    
    There is an inversion on ouput hex(6474) is 194a
    
    [based on a patch by Philippe Reynes <tremyfr@yahoo.fr>]
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit ddc7a01aad195708fc943d9446411d11e3547784
Author: Frederic Weisbecker <fweisbec@gmail.com>
Date:   Sat Oct 4 21:35:48 2008 +0200

    tracing/fastboot: fix initcalls disposition in bootgraph.pl
    
    When bootgraph.pl parses a file, it gives one row
    for each initcall's pid. But only few of them will
    be displayed => the longest.
    
    This patch corrects it by giving only a rows for pids
    which have initcalls that will be displayed.
    
    [ mingo@elte.hu: resolved conflicts ]
    Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
    Acked-by: Arjan van de Ven <arjan@linux.intel.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 8a5d900cca57115326bc5b9e7f3bac980986c2c8
Author: Arjan van de Ven <arjan@infradead.org>
Date:   Sat Oct 4 13:42:27 2008 -0700

    tracing/fastboot: fix printk format typo in boot tracer
    
    When printing nanoseconds, the right printk format string is %09 not %06...
    
    Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
    Acked-by: Frédéric Weisbecker <fweisbec@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit c2931e05ec5965597cbfb79ad332d4a29aeceb23
Author: Frederic Weisbecker <fweisbec@gmail.com>
Date:   Sat Oct 4 22:04:44 2008 +0200

    ftrace: return an error when setting a nonexistent tracer
    
    When one try to set a nonexistent tracer, no error is returned
    as if the name of the tracer was correct.
    We should return -EINVAL.
    
    Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
    Acked-by: Steven Rostedt <srostedt@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 3ea2e6d71aafe35b8aaf89ed711a283815acfae6
Author: Steven Rostedt <rostedt@goodmis.org>
Date:   Sat Oct 4 02:01:00 2008 -0400

    ftrace: make some tracers reentrant
    
    Now that the ring buffer is reentrant, some of the ftrace tracers
    (sched_swich, debugging traces) can also be reentrant.
    
    Note: Never make the function tracer reentrant, that can cause
      recursion problems all over the kernel. The function tracer
      must disable reentrancy.
    
    Signed-off-by: Steven Rostedt <srostedt@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit bf41a158cacba6ca5fc6407a54e7ad8ce1567e2e
Author: Steven Rostedt <rostedt@goodmis.org>
Date:   Sat Oct 4 02:00:59 2008 -0400

    ring-buffer: make reentrant
    
    This patch replaces the local_irq_save/restore with preempt_disable/
    enable. This allows for interrupts to enter while recording.
    To write to the ring buffer, you must reserve data, and then
    commit it. During this time, an interrupt may call a trace function
    that will also record into the buffer before the commit is made.
    
    The interrupt will reserve its entry after the first entry, even
    though the first entry did not finish yet.
    
    The time stamp delta of the interrupt entry will be zero, since
    in the view of the trace, the interrupt happened during the
    first field anyway.
    
    Locking still takes place when the tail/write moves from one page
    to the next. The reader always takes the locks.
    
    A new page pointer is added, called the commit. The write/tail will
    always point to the end of all entries. The commit field will
    point to the last committed entry. Only this commit entry may
    update the write time stamp.
    
    The reader can only go up to the commit. It cannot go past it.
    
    If a lot of interrupts come in during a commit that fills up the
    buffer, and it happens to make it all the way around the buffer
    back to the commit, then a warning is printed and new events will
    be dropped.
    
    Signed-off-by: Steven Rostedt <srostedt@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 6f807acd27734197b11d42829d3cbb9c0937b572
Author: Steven Rostedt <rostedt@goodmis.org>
Date:   Sat Oct 4 02:00:58 2008 -0400

    ring-buffer: move page indexes into page headers
    
    Remove the global head and tail indexes and move them into the
    page header. Each page will now keep track of where the last
    write and read was made. We also rename the head and tail to read
    and write for better clarification.
    
    This patch is needed for future enhancements to move the ring buffer
    to a lockless solution.
    
    Signed-off-by: Steven Rostedt <srostedt@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 097d036a2f25eecc42435c57e010aaf4a2eed2d9
Author: Frederic Weisbecker <fweisbec@gmail.com>
Date:   Fri Oct 3 15:39:21 2008 +0200

    tracing/fastboot: only trace non-module initcalls
    
    At this time, only built-in initcalls interest us.
    We can't really produce a relevant graph if we include
    the modules initcall too.
    
    I had good results after this patch (see svg in attachment).
    
    Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 6450c1d3213e27b0dcbf34cce7ad1ae74244c520
Author: Steven Rostedt <rostedt@goodmis.org>
Date:   Thu Oct 2 19:23:04 2008 -0400

    ftrace: move pc counter in irqtrace
    
    The assigning of the pc counter is in the wrong spot in the
    check_critical_timing function. The pc variable is used in the
    out jump.
    
    Signed-off-by: Steven Rostedt <srostedt@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit aa1e0e3bcf95ce684d005bedb16e5d4559455685
Author: Steven Rostedt <rostedt@goodmis.org>
Date:   Thu Oct 2 19:18:09 2008 -0400

    ring_buffer: map to cpu not page
    
    My original patch had a compile bug when NUMA was configured. I
    referenced cpu when it should have been cpu_buffer->cpu.
    
    Ingo quickly fixed this bug by replacing cpu with 'i' because that
    was the loop counter. Unfortunately, the 'i' was the counter of
    pages, not CPUs. This caused a crash when the number of pages allocated
    for the buffers exceeded the number of pages, which would usually
    be the case.
    
    Signed-off-by: Steven Rostedt <srostedt@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit eb7fa935274bb233686fdf7a53f40c5d9ee76ed6
Author: Steven Noonan <steven@uplinklabs.net>
Date:   Thu Oct 2 12:00:07 2008 -0700

    ftrace: ktime.h not included in ftrace.h
    
    Including <linux/ktime.h> eliminates the following error:
    
    include/linux/ftrace.h:220: error: expected specifier-qualifier-list
    before 'ktime_t'
    
    Signed-off-by: Steven Noonan <steven@uplinklabs.net>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 3e1932ad59726d794a865cc159c0593d54bf0cb6
Author: Ingo Molnar <mingo@elte.hu>
Date:   Thu Oct 2 17:45:47 2008 +0200

    tracing/fastboot: build fix
    
    fix:
    
     In file included from kernel/sysctl.c:52:
     include/linux/ftrace.h:217: error: 'KSYM_NAME_LEN' undeclared here (not in a function)
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 5601020feb0c3010e9e3e0131e9697ac6a06777b
Author: Frederic Weisbecker <fweisbec@gmail.com>
Date:   Thu Oct 2 13:26:05 2008 +0200

    tracing/fastboot: get the initcall name before it disappears
    
    After some initcall traces, some initcall names may be inconsistent.
    That's because these functions will disappear from the .init section
    and also their name from the symbols table.
    
    So we have to copy the name of the function in a buffer large enough
    during the trace appending. It is not costly for the ring_buffer because
    the number of initcall entries is commonly not really large.
    
    Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit cb5ab74204a6e2579d1119bf1348eb806526b12b
Author: Frederic Weisbecker <fweisbec@gmail.com>
Date:   Thu Oct 2 12:59:20 2008 +0200

    tracing/fastboot: change the printing of boot tracer according to bootgraph.pl
    
    Change the boot tracer printing to make it parsable for
    the scripts/bootgraph.pl script.
    
    We have now to output two lines for each initcall, according to the
    printk in do_one_initcall() in init/main.c
    We need now the call's time and the return's time.
    
    Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 77ae11f63befb7fc41ec256f1fcb72ca7e4160d5
Author: Ingo Molnar <mingo@elte.hu>
Date:   Thu Oct 2 11:04:14 2008 +0200

    ring-buffer: fix build error
    
    fix:
    
     kernel/trace/ring_buffer.c: In function ‘rb_allocate_pages’:
     kernel/trace/ring_buffer.c:235: error: ‘cpu’ undeclared (first use in this function)
     kernel/trace/ring_buffer.c:235: error: (Each undeclared identifier is reported only once
     kernel/trace/ring_buffer.c:235: error: for each function it appears in.)
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 38697053fa006411224a1790e2adb8216440ab0f
Author: Steven Rostedt <rostedt@goodmis.org>
Date:   Wed Oct 1 13:14:09 2008 -0400

    ftrace: preempt disable over interrupt disable
    
    With the new ring buffer infrastructure in ftrace, I'm trying to make
    ftrace a little more light weight.
    
    This patch converts a lot of the local_irq_save/restore into
    preempt_disable/enable.  The original preempt count in a lot of cases
    has to be sent in as a parameter so that it can be recorded correctly.
    Some places were recording it incorrectly before anyway.
    
    This is also laying the ground work to make ftrace a little bit
    more reentrant, and remove all locking. The function tracers must
    still protect from reentrancy.
    
    Note: All the function tracers must be careful when using preempt_disable.
      It must do the following:
    
      resched = need_resched();
      preempt_disable_notrace();
      [...]
      if (resched)
    	preempt_enable_no_resched_notrace();
      else
    	preempt_enable_notrace();
    
    The reason is that if this function traces schedule() itself, the
    preempt_enable_notrace() will cause a schedule, which will lead
    us into a recursive failure.
    
    If we needed to reschedule before calling preempt_disable, we
    should have already scheduled. Since we did not, this is most
    likely that we should not and are probably inside a schedule
    function.
    
    If resched was not set, we still need to catch the need resched
    flag being set when preemption was off and the if case at the
    end will catch that for us.
    
    Signed-off-by: Steven Rostedt <srostedt@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit e4c2ce82ca2710e17cb4df8eb2b249fa2eb5af30
Author: Steven Rostedt <rostedt@goodmis.org>
Date:   Wed Oct 1 11:14:54 2008 -0400

    ring_buffer: allocate buffer page pointer
    
    The current method of overlaying the page frame as the buffer page pointer
    can be very dangerous and limits our ability to do other things with
    a page from the buffer, like send it off to disk.
    
    This patch allocates the buffer_page instead of overlaying the page's
    page frame. The use of the buffer_page has hardly changed due to this.
    
    Signed-off-by: Steven Rostedt <srostedt@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 7104f300c5a69b46dda00d898034dd05c9f21739
Author: Steven Rostedt <rostedt@goodmis.org>
Date:   Wed Oct 1 10:52:51 2008 -0400

    ftrace: type cast filter+verifier
    
    The mmiotrace map had a bug that would typecast the entry from
    the trace to the wrong type. That is a known danger of C typecasts,
    there's absolutely zero checking done on them.
    
    Help that problem a bit by using a GCC extension to implement a
    type filter that restricts the types that a trace record can be
    cast into, and by adding a dynamic check (in debug mode) to verify
    the type of the entry.
    
    This patch adds a macro to assign all entries of ftrace using the type
    of the variable and checking the entry id. The typecasts are now done
    in the macro for only those types that it knows about, which should
    be all the types that are allowed to be read from the tracer.
    
    Signed-off-by: Steven Rostedt <srostedt@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 797d3712a9dd75c720558612be05f42c031a7bb5
Author: Frederic Weisbecker <fweisbec@gmail.com>
Date:   Tue Sep 30 18:13:45 2008 +0200

    tracing/ftrace: adapt mmiotrace to the new type of print_line, fix
    
    Correct the value's type of trace_empty function
    
    Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit d769041f865330034131525ee6a7f72eb4af2a24
Author: Steven Rostedt <rostedt@goodmis.org>
Date:   Wed Oct 1 00:29:53 2008 -0400

    ring_buffer: implement new locking
    
    The old "lock always" scheme had issues with lockdep, and was not very
    efficient anyways.
    
    This patch does a new design to be partially lockless on writes.
    Writes will add new entries to the per cpu pages by simply disabling
    interrupts. When a write needs to go to another page than it will
    grab the lock.
    
    A new "read page" has been added so that the reader can pull out a page
    from the ring buffer to read without worrying about the writer writing over
    it. This allows us to not take the lock for all reads. The lock is
    now only taken when a read needs to go to a new page.
    
    This is far from lockless, and interrupts still need to be disabled,
    but it is a step towards a more lockless solution, and it also
    solves a lot of the issues that were noticed by the first conversion
    of ftrace to the ring buffers.
    
    Note: the ring_buffer_{un}lock API has been removed.
    
    Signed-off-by: Steven Rostedt <srostedt@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 70255b5e3f1bd1a5af5b1e425ec2c4db7c735112
Author: Steven Rostedt <rostedt@goodmis.org>
Date:   Wed Oct 1 00:29:52 2008 -0400

    ring_buffer: remove raw from local_irq_save
    
    The raw_local_irq_save causes issues with lockdep. We don't need it
    so replace them with local_irq_save.
    
    Signed-off-by: Steven Rostedt <srostedt@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 9e9efffb7848fe53c334996819139b431b983ac2
Author: Frederic Weisbecker <fweisbec@gmail.com>
Date:   Mon Sep 29 20:31:58 2008 +0200

    tracing/ftrace: adapt the boot tracer to the new print_line type
    
    This patch adapts the boot tracer to the new type of the
    print_line callback.
    
    It still relays entries it doesn't support to default output
    functions.
    
    Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
    Acked-by: Pekka Paalanen <pq@iki.fi>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 07f4e4f790895d55f46aaf89e7437da4a585989c
Author: Frederic Weisbecker <fweisbec@gmail.com>
Date:   Mon Sep 29 20:27:42 2008 +0200

    tracing/ftrace: adapt mmiotrace to the new type of print_line
    
    Adapt mmiotrace to the new print_line type.
    By default, it ignores (and consumes) types it doesn't support.
    
    Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
    Acked-by: Pekka Paalanen <pq@iki.fi>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 9ff4b9744c187cae58c3774361ea090addbc4130
Author: Pekka Paalanen <pq@iki.fi>
Date:   Mon Sep 29 20:23:48 2008 +0200

    tracing/ftrace: fix pipe breaking
    
    This patch fixes a bug which break the pipe when the seq is empty.
    
    Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 2c4f035f6c3e8fda661eb6105aa51ef07aa71607
Author: Frederic Weisbecker <fweisbec@gmail.com>
Date:   Mon Sep 29 20:18:34 2008 +0200

    tracing/ftrace: change the type of the print_line callback
    
    We need a kind of disambiguation when a print_line callback
    returns 0.
    
    _There is not enough space to print all the entry.
     Please flush the seq and retry.
    _I can't handle this type of entry
    
    This patch changes the type of this callback for better information.
    
    Also some changes have been made in this V2.
    
    _ Only relay to default functions after the print_line callback fails.
    _ This patch doesn't fix the issue with the broken pipe (see patch 2/4 for that)
    
    Some things are still in discussion:
    
    _ Find better names for the enum print_line_t values
    _ Change the type of print_trace_line into boolean.
    
    Patches to change that can be sent later.
    
    Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
    Acked-by: Pekka Paalanen <pq@iki.fi>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 777e208d40d0953efc6fb4ab58590da3f7d8f02d
Author: Steven Rostedt <rostedt@goodmis.org>
Date:   Mon Sep 29 23:02:42 2008 -0400

    ftrace: take advantage of variable length entries
    
    Now that the underlining ring buffer for ftrace now hold variable length
    entries, we can take advantage of this by only storing the size of the
    actual event into the buffer. This happens to increase the number of
    entries in the buffer dramatically.
    
    We can also get rid of the "trace_cont" operation, but I'm keeping that
    until we have no more users. Some of the ftrace tracers can now change
    their code to adapt to this new feature.
    
    Signed-off-by: Steven Rostedt <srostedt@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 3928a8a2d98081d1bc3c0a84a2d70e29b90ecf1c
Author: Steven Rostedt <rostedt@goodmis.org>
Date:   Mon Sep 29 23:02:41 2008 -0400

    ftrace: make work with new ring buffer
    
    This patch ports ftrace over to the new ring buffer.
    
    Signed-off-by: Steven Rostedt <srostedt@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit ed56829cb3195de499f97fa6108fe9134319bae6
Author: Steven Rostedt <rostedt@goodmis.org>
Date:   Mon Sep 29 23:02:40 2008 -0400

    ring_buffer: reset buffer page when freeing
    
    Mathieu Desnoyers pointed out that the freeing of the page frame needs
    to be reset otherwise we might trigger BUG_ON in the page free code.
    
    Signed-off-by: Steven Rostedt <srostedt@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit a7b1374333407f409cf8df7e623b12490f073c84
Author: Steven Rostedt <rostedt@goodmis.org>
Date:   Mon Sep 29 23:02:39 2008 -0400

    ring_buffer: add paranoid check for buffer page
    
    If for some strange reason the buffer_page gets bigger, or the page struct
    gets smaller, I want to know this ASAP.  The best way is to not let the
    kernel compile.
    
    This patch adds code to test the size of the struct buffer_page against the
    page struct and will cause compile issues if the buffer_page ever gets bigger
    than the page struct.
    
    Signed-off-by: Steven Rostedt <srostedt@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 7a8e76a3829f1067b70f715771ff88baf2fbf3c3
Author: Steven Rostedt <rostedt@goodmis.org>
Date:   Mon Sep 29 23:02:38 2008 -0400

    tracing: unified trace buffer
    
    This is a unified tracing buffer that implements a ring buffer that
    hopefully everyone will eventually be able to use.
    
    The events recorded into the buffer have the following structure:
    
      struct ring_buffer_event {
    	u32 type:2, len:3, time_delta:27;
    	u32 array[];
      };
    
    The minimum size of an event is 8 bytes. All events are 4 byte
    aligned inside the buffer.
    
    There are 4 types (all internal use for the ring buffer, only
    the data type is exported to the interface users).
    
     RINGBUF_TYPE_PADDING: this type is used to note extra space at the end
    	of a buffer page.
    
     RINGBUF_TYPE_TIME_EXTENT: This type is used when the time between events
    	is greater than the 27 bit delta can hold. We add another
    	32 bits, and record that in its own event (8 byte size).
    
     RINGBUF_TYPE_TIME_STAMP: (Not implemented yet). This will hold data to
    	help keep the buffer timestamps in sync.
    
    RINGBUF_TYPE_DATA: The event actually holds user data.
    
    The "len" field is only three bits. Since the data must be
    4 byte aligned, this field is shifted left by 2, giving a
    max length of 28 bytes. If the data load is greater than 28
    bytes, the first array field holds the full length of the
    data load and the len field is set to zero.
    
    Example, data size of 7 bytes:
    
    	type = RINGBUF_TYPE_DATA
    	len = 2
    	time_delta: <time-stamp> - <prev_event-time-stamp>
    	array[0..1]: <7 bytes of data> <1 byte empty>
    
    This event is saved in 12 bytes of the buffer.
    
    An event with 82 bytes of data:
    
    	type = RINGBUF_TYPE_DATA
    	len = 0
    	time_delta: <time-stamp> - <prev_event-time-stamp>
    	array[0]: 84 (Note the alignment)
    	array[1..14]: <82 bytes of data> <2 bytes empty>
    
    The above event is saved in 92 bytes (if my math is correct).
    82 bytes of data, 2 bytes empty, 4 byte header, 4 byte length.
    
    Do not reference the above event struct directly. Use the following
    functions to gain access to the event table, since the
    ring_buffer_event structure may change in the future.
    
    ring_buffer_event_length(event): get the length of the event.
    	This is the size of the memory used to record this
    	event, and not the size of the data pay load.
    
    ring_buffer_time_delta(event): get the time delta of the event
    	This returns the delta time stamp since the last event.
    	Note: Even though this is in the header, there should
    		be no reason to access this directly, accept
    		for debugging.
    
    ring_buffer_event_data(event): get the data from the event
    	This is the function to use to get the actual data
    	from the event. Note, it is only a pointer to the
    	data inside the buffer. This data must be copied to
    	another location otherwise you risk it being written
    	over in the buffer.
    
    ring_buffer_lock: A way to lock the entire buffer.
    ring_buffer_unlock: unlock the buffer.
    
    ring_buffer_alloc: create a new ring buffer. Can choose between
    	overwrite or consumer/producer mode. Overwrite will
    	overwrite old data, where as consumer producer will
    	throw away new data if the consumer catches up with the
    	producer.  The consumer/producer is the default.
    
    ring_buffer_free: free the ring buffer.
    
    ring_buffer_resize: resize the buffer. Changes the size of each cpu
    	buffer. Note, it is up to the caller to provide that
    	the buffer is not being used while this is happening.
    	This requirement may go away but do not count on it.
    
    ring_buffer_lock_reserve: locks the ring buffer and allocates an
    	entry on the buffer to write to.
    ring_buffer_unlock_commit: unlocks the ring buffer and commits it to
    	the buffer.
    
    ring_buffer_write: writes some data into the ring buffer.
    
    ring_buffer_peek: Look at a next item in the cpu buffer.
    ring_buffer_consume: get the next item in the cpu buffer and
    	consume it. That is, this function increments the head
    	pointer.
    
    ring_buffer_read_start: Start an iterator of a cpu buffer.
    	For now, this disables the cpu buffer, until you issue
    	a finish. This is just because we do not want the iterator
    	to be overwritten. This restriction may change in the future.
    	But note, this is used for static reading of a buffer which
    	is usually done "after" a trace. Live readings would want
    	to use the ring_buffer_consume above, which will not
    	disable the ring buffer.
    
    ring_buffer_read_finish: Finishes the read iterator and reenables
    	the ring buffer.
    
    ring_buffer_iter_peek: Look at the next item in the cpu iterator.
    ring_buffer_read: Read the iterator and increment it.
    ring_buffer_iter_reset: Reset the iterator to point to the beginning
    	of the cpu buffer.
    ring_buffer_iter_empty: Returns true if the iterator is at the end
    	of the cpu buffer.
    
    ring_buffer_size: returns the size in bytes of each cpu buffer.
    	Note, the real size is this times the number of CPUs.
    
    ring_buffer_reset_cpu: Sets the cpu buffer to empty
    ring_buffer_reset: sets all cpu buffers to empty
    
    ring_buffer_swap_cpu: swaps a cpu buffer from one buffer with a
    	cpu buffer of another buffer. This is handy when you
    	want to take a snap shot of a running trace on just one
    	cpu. Having a backup buffer, to swap with facilitates this.
    	Ftrace max latencies use this.
    
    ring_buffer_empty: Returns true if the ring buffer is empty.
    ring_buffer_empty_cpu: Returns true if the cpu buffer is empty.
    
    ring_buffer_record_disable: disable all cpu buffers (read only)
    ring_buffer_record_disable_cpu: disable a single cpu buffer (read only)
    ring_buffer_record_enable: enable all cpu buffers.
    ring_buffer_record_enabl_cpu: enable a single cpu buffer.
    
    ring_buffer_entries: The number of entries in a ring buffer.
    ring_buffer_overruns: The number of entries removed due to writing wrap.
    
    ring_buffer_time_stamp: Get the time stamp used by the ring buffer
    ring_buffer_normalize_time_stamp: normalize the ring buffer time stamp
    	into nanosecs.
    
    I still need to implement the GTOD feature. But we need support from
    the cpu frequency infrastructure.  But this can be done at a later
    time without affecting the ring buffer interface.
    
    Signed-off-by: Steven Rostedt <srostedt@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 5aa60c6073456812251caf9177cb921b2de68f77
Author: Steven Rostedt <rostedt@goodmis.org>
Date:   Mon Sep 29 23:02:37 2008 -0400

    ftrace: give time for wakeup test to run
    
    It is possible that the testing thread in the ftrace wakeup test does not
    run before we stop the trace. This will cause the trace to fail since nothing
    will be in the buffers.
    
    This patch adds a small wait in the wakeup test to allow for the woken task
    to run and be traced.
    
    Signed-off-by: Steven Rostedt <srostedt@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 7c572ac0cf5e8cd8e17f084bc6c253296cc42279
Author: Frédéric Weisbecker <fweisbec@gmail.com>
Date:   Thu Sep 25 13:25:30 2008 +0100

    tracing/ftrace: don't consume unhandled entries by boot tracer
    
    When the boot tracer can't handle an entry output, it returns 1.
    It should return 0 to relay on other output functions.
    
    Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 3ce2b9200da8b7170cc7463b7ee4212fad7b291e
Author: Frédéric Weisbecker <fweisbec@gmail.com>
Date:   Wed Sep 24 10:36:09 2008 +0100

    ftrace/fastboot: disable tracers self-tests when boot tracer is selected
    
    The tracing engine resets the ring buffer and the tracers touch it
    too during self-tests. These self-tests happen during tracers registering
    and work against boot tracing which is logging initcalls.
    
    We have to disable tracing self-tests if the boot-tracer is selected.
    
    Reported-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 3bf77af6e1fef1124bf71d81f9f84885f0ee0dea
Author: Frédéric Weisbecker <fweisbec@gmail.com>
Date:   Tue Sep 23 11:38:18 2008 +0100

    tracing/ftrace: launch boot tracing after pre-smp initcalls
    
    Launch the boot tracing inside the initcall_debug area. Old printk
    have not been removed to keep the old way of initcall tracing for
    backward compatibility.
    
    [ mingo@elte.hu: resolved conflicts ]
    Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 1f5c2abbdeb2bb07b20c6a66bfecefe6c867b1ee
Author: Frédéric Weisbecker <fweisbec@gmail.com>
Date:   Tue Sep 23 11:36:20 2008 +0100

    tracing/ftrace: give an entry on the config for boot tracer
    
    Bring the entry to choose the boot tracer on the kernel config.
    
    Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit b5ad384e79add1d87fff54070000dadcf218ffab
Author: Frédéric Weisbecker <fweisbec@gmail.com>
Date:   Tue Sep 23 11:34:32 2008 +0100

    tracing/ftrace: make tracing suitable to run the boot tracer
    
    The tracing engine have now to be init in early_initcall to set the
    boot tracer. Only the debugfs settings will be initialized at
    fs_initcall time.
    
    Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit d13744cd6e3fef373a3fe656ac349b4e7c49ff79
Author: Frédéric Weisbecker <fweisbec@gmail.com>
Date:   Tue Sep 23 11:32:08 2008 +0100

    tracing/ftrace: add the boot tracer
    
    Add the boot/initcall tracer.
    
    It's primary purpose is to be able to trace the initcalls.
    
    It is intended to be used with scripts/bootgraph.pl after some small
    improvements.
    
    Note that it is not active after its init. To avoid tracing (and so
    crashing) before the whole tracing engine init, you have to explicitly
    call start_boot_trace() after do_pre_smp_initcalls() to enable it.
    
    Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit aa5d9151f745b6ee6a236a1f109118034277eb92
Author: Arjan van de Ven <arjan@linux.intel.com>
Date:   Sat Sep 13 09:36:06 2008 -0700

    tracing/fastboot: add a script to visualize the kernel boot process / time
    
    When optimizing the kernel boot time, it's very valuable to visualize
    what is going on at which time. In addition, with the fastboot asynchronous
    initcall level, it's very valuable to see which initcall gets run where
    and when.
    
    This patch adds a script to turn a dmesg into a SVG graph (that can be
    shown with tools such as InkScape, Gimp or Firefox) and a small change
    to the initcall code to print the PID of the thread calling the initcall
    (so that the script can work out the parallelism).
    
    Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>

commit 1b7ae37c030a9fbbb5ebbf5d7bbfd7208cf805b7
Author: Lai Jiangshan <laijs@cn.fujitsu.com>
Date:   Fri Oct 10 14:43:57 2008 +0800

    markers: bit-field is not thread-safe nor smp-safe
    
    bit-field is not thread-safe nor smp-safe.
    
    struct marker_entry.rcu_pending is not protected by any lock
    in rcu-callback free_old_closure().
    so we must turn it into a safe type.
    
    detail:
    
    I suppose rcu_pending and ptype are store in struct marker_entry.tmp1
    
    free_old_closure() side:           change ptype side:
    
                                    |  load struct marker_entry.tmp1
    --------------------------------|--------------------------------
                                    |  change ptype bit in tmp1
    load struct marker_entry.tmp1   |
    change rcu_pending bit in tmp1  |
    store tmp1                      |
    --------------------------------|--------------------------------
                                    |  store tmp1
    
    now this result equals that free_old_closure() do not change rcu_pending
    bit, bug! This bug will cause redundant rcu_barrier_sched() called.
    not too harmful.
    
    ----- corresponding:
    
    free_old_closure() side:           change ptype side:
    
    load struct marker_entry.tmp1   |
    --------------------------------|--------------------------------
                                    |  load struct marker_entry.tmp1
    change rcu_pending bit in tmp1  |
                                    |  change ptype bit in tmp1
                                    |  store tmp1
    --------------------------------|--------------------------------
    store tmp1                      |
    
    now this result equals that change ptype side do not change ptype
    bit, bug! this bug cause marker_probe_cb() access to invalid memory.
    oops!
    
    see also: http://en.wikipedia.org/wiki/Bit_field
    
    Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com>
    Acked-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 48043bcdf8f398d28e75ffed6ee85208d751f87f
Author: Lai Jiangshan <laijs@cn.fujitsu.com>
Date:   Wed Oct 8 10:23:36 2008 +0800

    markers: fix unchecked format
    
    when the second, third... probe is registered, its format is
    not checked, this patch fixes it.
    
    Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com>
    Acked-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 53c8c8fdfd2d2d515bdcb3d0f2a11d1f3f42ece1
Author: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
Date:   Fri Oct 3 11:52:54 2008 -0400

    markers: turn marker_synchronize_unregister() into an inline
    
    Turn marker synchronize unregister into a static inline. There is no
    reason to keep it as a macro over a static inline.
    
    Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit ed86a59071a4ccd0e9bcefc61e013759a21eda78
Author: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
Date:   Wed Oct 1 12:03:25 2008 -0400

    markers: re-enable fast batch registration
    
    Lai Jiangshan discovered a reentrancy issue with markers and fixed it by
    adding synchronize_sched() calls at each registration/unregistraiton.
    
    It works, but it removes the ability to do batch
    registration/unregistration and can cause registration of ~100 markers
    to take about 30 seconds on a loaded machine (synchronize_sched() is
    much slower on such workloads).
    
    This patch implements a version of the fix which won't slow down marker batch
    registration/unregistration. It also go back to the original non-synchronized
    reg/unreg.
    
    Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 5b9261d93e5fa3db4995d5b77b5ed365166e001c
Author: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
Date:   Mon Sep 29 11:11:47 2008 -0400

    sputrace: use marker_synchronize_unregister()
    
    We need a marker_synchronize_unregister() before the end of exit() to make sure
    every probe callers have exited the non preemptible section and thus are not
    executing the probe code anymore.
    
    Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
    Acked-by: Jeremy Kerr <jk@ozlabs.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 91a8d46c47e7eb1c53c181e4328a3cfa45ae4ad3
Author: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
Date:   Mon Sep 29 11:10:34 2008 -0400

    markers: documentation fix for teardown
    
    Document the need for a marker_synchronize_unregister() before the end of
    exit() to make sure every probe callers have exited the non preemptible
    section and thus are not executing the probe code anymore.
    
    Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 531d297569014e8f889b167a2d15d72429faead1
Author: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
Date:   Mon Sep 29 11:09:15 2008 -0400

    markers: probe example, fix teardown
    
    Need a marker_synchronize_unregister() before the end of exit() to make sure
    every probe callers have exited the non preemptible section and thus are not
    executing the probe code anymore.
    
    Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit e2d3b75dbc486253c910722486ac64087f96c59f
Author: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
Date:   Mon Sep 29 11:08:03 2008 -0400

    markers: fix unregister bug and reenter bug, cleanup
    
    Use the new rcu_read_lock_sched/unlock_sched() in marker code around the call
    site instead of preempt_disable/enable(). It helps reviewing the code more
    easily.
    
    Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit e98d0eabef2748d88fa58760d104e8e68517406b
Author: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
Date:   Mon Sep 29 11:05:13 2008 -0400

    markers: marker_synchronize_unregister()
    
    Create marker_synchronize_unregister() which must be called before the end of
    exit() to make sure every probe callers have exited the non preemptible section
    and thus are not executing the probe code anymore.
    
    Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 9a1e9693f534174945154197fec4ec92f168ce21
Author: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
Date:   Tue Sep 30 01:51:12 2008 -0400

    tracepoints: fix reentrancy
    
    The tracepoints had the same problem markers did have wrt reentrancy. Apply a
    similar fix using a rcu_barrier after each tracepoint mutex lock.
    
    Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit ca2db6cf30d6a45798b7a760d0c4f7735b16799d
Author: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
Date:   Tue Sep 30 01:49:39 2008 -0400

    tracepoints: use rcu sched
    
    Make tracepoints use rcu sched. (cleanup)
    
    Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit d74185ed27651ad8d920b37d7851306ad01f7d6f
Author: Lai Jiangshan <laijs@cn.fujitsu.com>
Date:   Mon Sep 29 16:00:05 2008 +0800

    markers: fix unregister bug and reenter bug
    
    unregister bug:
    
    codes using makers are typically calling marker_probe_unregister()
    and then destroying the data that marker_probe_func needs(or
    unloading this module). This is bug when the corresponding
    marker_probe_func is still running(on other cpus),
    it is using the destroying/ed data.
    
    we should call synchronize_sched() after marker_update_probes().
    
    reenter bug:
    
    marker_probe_register(), marker_probe_unregister() and
    marker_probe_unregister_private_data() are not reentrant safe
    functions. these 3 functions release markers_mutex and then
    require it again and do "entry->oldptr = old; ...", but entry->oldptr
    maybe is using now for these 3 functions may reenter when markers_mutex
    is released.
    
    we use synchronize_sched() instead of call_rcu_sched() to fix
    this bug. actually we can do:
    "
    if (entry->rcu_pending)
    		rcu_barrier_sched();
    "
    after require markers_mutex again. but synchronize_sched()
    is better and simpler. For these 3 functions are not critical path.
    
    Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com>
    Cc: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit ac2b86fdef5b44f194eefaa6b7b6aea9423d1bc2
Author: Frédéric Weisbecker <fweisbec@gmail.com>
Date:   Wed Sep 24 16:31:56 2008 +0100

    x86/ftrace: use uaccess in atomic context
    
    With latest -tip I get this bug:
    
    [   49.439988] in_atomic():0, irqs_disabled():1
    [   49.440118] INFO: lockdep is turned off.
    [   49.440118] Pid: 2814, comm: modprobe Tainted: G        W 2.6.27-rc7 #4
    [   49.440118]  [<c01215e1>] __might_sleep+0xe1/0x120
    [   49.440118]  [<c01148ea>] ftrace_modify_code+0x2a/0xd0
    [   49.440118]  [<c01148a2>] ? ftrace_test_p6nop+0x0/0xa
    [   49.440118]  [<c016e80e>] __ftrace_update_code+0xfe/0x2f0
    [   49.440118]  [<c01148a2>] ? ftrace_test_p6nop+0x0/0xa
    [   49.440118]  [<c016f190>] ftrace_convert_nops+0x50/0x80
    [   49.440118]  [<c016f1d6>] ftrace_init_module+0x16/0x20
    [   49.440118]  [<c015498b>] load_module+0x185b/0x1d30
    [   49.440118]  [<c01767a0>] ? find_get_page+0x0/0xf0
    [   49.440118]  [<c02463c0>] ? sprintf+0x0/0x30
    [   49.440118]  [<c034e012>] ? mutex_lock_interruptible_nested+0x1f2/0x350
    [   49.440118]  [<c0154eb3>] sys_init_module+0x53/0x1b0
    [   49.440118]  [<c0352340>] ? do_page_fault+0x0/0x740
    [   49.440118]  [<c0104012>] syscall_call+0x7/0xb
    [   49.440118]  =======================
    
    It is because ftrace_modify_code() calls copy_to_user and
    copy_from_user.
    These functions have been inserted after guessing that there
    couldn't be any race condition but copy_[to/from]_user might
    sleep and __ftrace_update_code is called with local_irq_saved.
    
    These function have been inserted since this commit:
    d5e92e8978fd2574e415dc2792c5eb592978243d:
    "ftrace: x86 use copy from user function"
    
    Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
    Acked-by: Steven Rostedt <rostedt@goodmis.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 37a52f5ef120b93734bb2461744512b55695f69c
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Tue Sep 23 15:05:46 2008 -0700

    x86: suppress trivial sparse signedness warnings
    
    Could just as easily change the three casts to cast to the correct
    type...this patch changes the type of ftrace_nop instead.
    
    Supresses sparse warnings:
    
     arch/x86/kernel/ftrace.c:157:14: warning: incorrect type in assignment (different signedness)
     arch/x86/kernel/ftrace.c:157:14:    expected long *static [toplevel] ftrace_nop
     arch/x86/kernel/ftrace.c:157:14:    got unsigned long *<noident>
     arch/x86/kernel/ftrace.c:161:14: warning: incorrect type in assignment (different signedness)
     arch/x86/kernel/ftrace.c:161:14:    expected long *static [toplevel] ftrace_nop
     arch/x86/kernel/ftrace.c:161:14:    got unsigned long *<noident>
     arch/x86/kernel/ftrace.c:165:14: warning: incorrect type in assignment (different signedness)
     arch/x86/kernel/ftrace.c:165:14:    expected long *static [toplevel] ftrace_nop
     arch/x86/kernel/ftrace.c:165:14:    got unsigned long *<noident>
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 05736a427f7e16be948ccbf39782bd3a6ae16b14
Author: Steven Rostedt <rostedt@goodmis.org>
Date:   Mon Sep 22 14:55:47 2008 -0700

    ftrace: warn on failure to disable mcount callers
    
    With the recent updates to ftrace, there should not be any failures when
    modifying the code. If there is, then we need to warn about it.
    
    This patch has a cleaned up version of the code that I used to discover
    that the weak symbols were causing failures.
    
    Signed-off-by: Steven Rostedt <srostedt@redhat.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 43a15386c4faf913f7d70a47748c266d6210cd6e
Author: Frédéric Weisbecker <fweisbec@gmail.com>
Date:   Sun Sep 21 20:16:30 2008 +0200

    tracing/ftrace: replace none tracer by nop tracer
    
    Replace "none" tracer by the recently created "nop" tracer.
    Both are pretty similar except that nop accepts TRACE_PRINT
    or TRACE_SPECIAL entries.
    
    And as a consequence, changing the size of the ring buffer now
    requires that tracing has already been disabled.
    
    Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
    Cc: Steven Rostedt <rostedt@goodmis.org>
    Cc: Steven Noonan <steven@uplinklabs.net>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 2a3a4f669df2164288d11406d11d5e4933bf5e53
Author: Frédéric Weisbecker <fweisbec@gmail.com>
Date:   Sun Sep 21 20:12:14 2008 +0200

    tracing/ftrace: tracing engine depends on Nop Tracer
    
    Now that the nop tracer is used as the default tracer by
    replacing the "none" tracer, tracing engine depends on it.
    
    Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
    Cc: Steven Rostedt <rostedt@goodmis.org>
    Cc: Steven Noonan <steven@uplinklabs.net>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 35cb5ed01261f5669657d2f1720aca902299887d
Author: Frédéric Weisbecker <fweisbec@gmail.com>
Date:   Sun Sep 21 20:10:14 2008 +0200

    tracing/ftrace: make nop tracer reset previous entries
    
    If nop tracer is selected, some old entries from the previous tracer
    could still be enqueued. Tracing have to be reset.
    
    Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
    Cc: Steven Rostedt <rostedt@goodmis.org>
    Cc: Steven Noonan <steven@uplinklabs.net>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 8925b394eca0bb0a444a6487d702d0f650e94a10
Author: Steven Noonan <steven@uplinklabs.net>
Date:   Sat Sep 20 01:00:38 2008 -0700

    trace: remove pointless ifdefs
    
    The functions are already 'extern' anyway, so there's no problem
    with linkage. Removing these ifdefs also helps find any potential
    compiler errors.
    
    Suggested by Andrew Morton.
    
    Signed-off-by: Steven Noonan <steven@uplinklabs.net>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 71c67d58b5660f8e42c7d4c3e77cbc03fac5ed31
Author: Steven Noonan <steven@uplinklabs.net>
Date:   Sat Sep 20 01:00:37 2008 -0700

    ftrace: mcount_addr defined but not used
    
    When CONFIG_DYNAMIC_FTRACE isn't used, neither is mcount_addr. This
    patch eliminates that warning.
    
    Signed-off-by: Steven Noonan <steven@uplinklabs.net>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit fb1b6d8b5154c692172a424e45fbd0573295cb93
Author: Steven Noonan <steven@uplinklabs.net>
Date:   Fri Sep 19 03:06:43 2008 -0700

    ftrace: add nop tracer
    
    A no-op tracer which can serve two purposes:
    
     1. A template for development of a new tracer.
     2. A convenient way to see ftrace_printk() calls without
        an irrelevant trace making the output messy.
    
    [ mingo@elte.hu: resolved conflicts ]
    Signed-off-by: Steven Noonan <steven@uplinklabs.net>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 5bf9a1ee350a10feb94107de32a203d81fbbe706
Author: Pekka Paalanen <pq@iki.fi>
Date:   Tue Sep 16 22:06:42 2008 +0300

    ftrace: inject markers via trace_marker file
    
    Allow a user to inject a marker (TRACE_PRINT entry) into the trace ring
    buffer. The related file operations are derived from code by Frédéric
    Weisbecker <fweisbec@gmail.com>.
    
    Signed-off-by: Pekka Paalanen <pq@iki.fi>
    Acked-by: Steven Rostedt <rostedt@goodmis.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 4427414170a63331a9cc36b9598502c5cdfe453b
Author: Pekka Paalanen <pq@iki.fi>
Date:   Tue Sep 16 22:03:56 2008 +0300

    mmiotrace: remove left-over marker cruft
    
    Signed-off-by: Pekka Paalanen <pq@iki.fi>
    Acked-by: Steven Rostedt <rostedt@goodmis.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit fc5e27ae4b45a0619701a83f30d9b7fad7ed9400
Author: Pekka Paalanen <pq@iki.fi>
Date:   Tue Sep 16 22:02:27 2008 +0300

    mmiotrace: handle TRACE_PRINT entries
    
    Also make trace_seq_print_cont() non-static, and add a newline if the
    seq buffer can't hold all data.
    
    Signed-off-by: Pekka Paalanen <pq@iki.fi>
    Acked-by: Steven Rostedt <rostedt@goodmis.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 9e57fb35d711331a9b1410c5c56ebeb3733428a0
Author: Pekka Paalanen <pq@iki.fi>
Date:   Tue Sep 16 22:00:34 2008 +0300

    x86 mmiotrace: implement mmiotrace_printk()
    
    Offer mmiotrace users a function to inject markers from inside the kernel.
    This depends on the trace_vprintk() patch.
    
    Signed-off-by: Pekka Paalanen <pq@iki.fi>
    Acked-by: Steven Rostedt <rostedt@goodmis.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 801fe40001dfc263848552fb28924b766ed44ea4
Author: Pekka Paalanen <pq@iki.fi>
Date:   Tue Sep 16 21:58:24 2008 +0300

    ftrace: add trace_vprintk()
    
    trace_vprintk() for easier implementation of tracer specific *_printk
    functions. Add check check for no_tracer, and implement
    __ftrace_printk() as a wrapper.
    
    Signed-off-by: Pekka Paalanen <pq@iki.fi>
    Acked-by: Steven Rostedt <rostedt@goodmis.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 45dcd8b8a8ca855591e3ac882d3a7fc255d09d43
Author: Pekka Paalanen <pq@iki.fi>
Date:   Tue Sep 16 21:56:41 2008 +0300

    ftrace: move mmiotrace functions out of trace.c
    
    Moves the mmiotrace specific functions from trace.c to
    trace_mmiotrace.c. Functions trace_wake_up(), tracing_get_trace_entry(),
    and tracing_generic_entry_update() are therefore made available outside
    trace.c.
    
    Signed-off-by: Pekka Paalanen <pq@iki.fi>
    Acked-by: Steven Rostedt <rostedt@goodmis.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit bbe5c7830c6dbde58726d44ec0337bc8b2d95d37
Author: Pekka Paalanen <pq@iki.fi>
Date:   Tue Sep 16 21:54:16 2008 +0300

    x86 mmiotrace: fix a rare memory leak
    
    Signed-off-by: Pekka Paalanen <pq@iki.fi>
    Acked-by: Steven Rostedt <rostedt@goodmis.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 644f991d4b920ab1f5043509651479420b293490
Author: Steven Rostedt <rostedt@goodmis.org>
Date:   Sat Sep 6 01:06:04 2008 -0400

    ftrace: fix unlocking of hash
    
    This must be brown paper bag week for Steven Rostedt!
    
    While working on ftrace for PPC, I discovered that the hash locking done
    when CONFIG_FTRACE_MCOUNT_RECORD is not set, is totally incorrect.
    
    With a cut and paste error, I had the hash lock macro to lock for both
    hash_lock _and_ hash_unlock!
    
    This bug did not affect x86 since this bug was introduced when
    CONFIG_FTRACE_MCOUNT_RECORD was added to x86.
    
    Signed-off-by: Steven Rostedt <srostedt@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit c0719e5a4b1ccc04180b7a7b71095c9fb7131919
Author: Steven Rostedt <rostedt@goodmis.org>
Date:   Sat Sep 6 01:06:03 2008 -0400

    ftrace: use ftrace_release for all dynamic ftrace functions
    
    ftrace_release is necessary for all uses of dynamic ftrace and not just
    the archs that have CONFIG_FTRACE_MCOUNT_RECORD defined.
    
    Signed-off-by: Steven Rostedt <srostedt@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit d3ee6d992821f471193a7ee7a00af9ebb4bf5d01
Author: Ingo Molnar <mingo@elte.hu>
Date:   Thu Sep 4 14:04:51 2008 +0200

    ftrace: make it depend on DEBUG_KERNEL
    
    make most of the tracers depend on DEBUG_KERNEL - that's their intended
    purpose. (most distributions have DEBUG_KERNEL enabled anyway so this is
    not a practical limitation - but it simplifies the tracing menu in the
    normal case)
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 80b5e940050c273ba277acbf3a9fbc1d4441e681
Author: Peter Zijlstra <peterz@infradead.org>
Date:   Thu Sep 4 10:24:16 2008 +0200

    ftrace: sched_switch: show the wakee's cpu
    
    While profiling the smp behaviour of the scheduler it was needed to know to
    which cpu a task got woken.
    
    Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit f09ce573f57ddc35c67b39e51f34545877b30031
Author: Peter Zijlstra <peterz@infradead.org>
Date:   Thu Sep 4 10:24:14 2008 +0200

    ftrace: make ftrace_printk usable with the other tracers
    
    Currently ftrace_printk only works with the ftrace tracer, switch it to an
    iter_ctrl setting so we can make us of them with other tracers too.
    
    [rostedt@redhat.com: tweak to the disable condition]
    
    Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 5a90f577e5369a84b720ead42e621fcb1b8a8b21
Author: Steven Rostedt <rostedt@goodmis.org>
Date:   Wed Sep 3 17:42:51 2008 -0400

    ftrace: print continue index fix
    
    An item in the trace buffer that is bigger than one entry may be split
    up using the TRACE_CONT entry. This makes it a virtual single entry.
    The current code increments the iterator index even while traversing
    TRACE_CONT entries, making it look like the iterator is further than
    it actually is.
    
    This patch adds code to not increment the iterator index while skipping
    over TRACE_CONT entries.
    
    Signed-off-by: Steven Rostedt <srostedt@redhat.com>
    Acked-by: Peter Zijlstra <peterz@infradead.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 652567aa2000f1d4a1fd434382a30d8dd4a7c980
Author: Steven Rostedt <rostedt@goodmis.org>
Date:   Wed Sep 3 17:42:50 2008 -0400

    ftrace: binary and not logical for continue test
    
    Peter Zijlstra provided me with a nice brown paper bag while letting me know
    that I was doing a logical AND and not a binary one, making a condition
    true more often than it should be.
    
    Luckily, a false true is handled by the calling function and no harm is
    done. But this needs to be fixed regardless.
    
    Signed-off-by: Steven Rostedt <srostedt@redhat.com>
    Acked-by: Peter Zijlstra <peterz@infradead.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit a6168353d1c0b24b7512e14d1c3e47ed69881a23
Author: Michael Ellerman <michael@ellerman.id.au>
Date:   Wed Aug 20 16:36:11 2008 -0700

    ftrace: make output nicely spaced for up to 999 cpus
    
    Currently some of the ftrace output goes skewiff if you have more
    than 9 cpus, and some if you have more than 99.
    
    Twiddle with the headers and format strings to make up to 999 cpus
    display without causing spacing problems.
    
    Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
    Acked-by: Steven Rostedt <srostedt@redhat.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 2ff01c6a17391225a18256d510b6e5b4aba40aa1
Author: Ingo Molnar <mingo@elte.hu>
Date:   Thu Sep 4 15:04:37 2008 +0200

    stack tracer: depends on DEBUG_KERNEL
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 1b6cced6ec9677fa65471e890dfdcb4bf5387643
Author: Steven Rostedt <rostedt@goodmis.org>
Date:   Fri Aug 29 16:51:43 2008 -0400

    ftrace: stack trace add indexes
    
    This patch adds indexes into the stack that the functions in the
    stack dump were found at. As an added bonus, I also added a diff
    to show which function is the most notorious consumer of the stack.
    
    The output now looks like this:
    
    # cat /debug/tracing/stack_trace
            Depth   Size      Location    (48 entries)
            -----   ----      --------
      0)     2476     212   blk_recount_segments+0x39/0x59
      1)     2264      12   bio_phys_segments+0x16/0x1d
      2)     2252      20   blk_rq_bio_prep+0x23/0xaf
      3)     2232      12   init_request_from_bio+0x74/0x77
      4)     2220      56   __make_request+0x294/0x331
      5)     2164     136   generic_make_request+0x34f/0x37d
      6)     2028      56   submit_bio+0xe7/0xef
      7)     1972      28   submit_bh+0xd1/0xf0
      8)     1944     112   block_read_full_page+0x299/0x2a9
      9)     1832       8   blkdev_readpage+0x14/0x16
     10)     1824      28   read_cache_page_async+0x7e/0x109
     11)     1796      16   read_cache_page+0x11/0x49
     12)     1780      32   read_dev_sector+0x3c/0x72
     13)     1748      48   read_lba+0x4d/0xaa
     14)     1700     168   efi_partition+0x85/0x61b
     15)     1532      72   rescan_partitions+0x10e/0x266
     16)     1460      40   do_open+0x1c7/0x24e
     17)     1420     292   __blkdev_get+0x79/0x84
     18)     1128      12   blkdev_get+0x12/0x14
     19)     1116      20   register_disk+0xd1/0x11e
     20)     1096      28   add_disk+0x34/0x90
     21)     1068      52   sd_probe+0x2b1/0x366
     22)     1016      20   driver_probe_device+0xa5/0x120
     23)      996       8   __device_attach+0xd/0xf
     24)      988      32   bus_for_each_drv+0x3e/0x68
     25)      956      24   device_attach+0x56/0x6c
     26)      932      16   bus_attach_device+0x26/0x4d
     27)      916      64   device_add+0x380/0x4b4
     28)      852      28   scsi_sysfs_add_sdev+0xa1/0x1c9
     29)      824     160   scsi_probe_and_add_lun+0x919/0xa2a
     30)      664      36   __scsi_add_device+0x88/0xae
     31)      628      44   ata_scsi_scan_host+0x9e/0x21c
     32)      584      28   ata_host_register+0x1cb/0x1db
     33)      556      24   ata_host_activate+0x98/0xb5
     34)      532     192   ahci_init_one+0x9bd/0x9e9
     35)      340      20   pci_device_probe+0x3e/0x5e
     36)      320      20   driver_probe_device+0xa5/0x120
     37)      300      20   __driver_attach+0x3f/0x5e
     38)      280      36   bus_for_each_dev+0x40/0x62
     39)      244      12   driver_attach+0x19/0x1b
     40)      232      28   bus_add_driver+0x9c/0x1af
     41)      204      28   driver_register+0x76/0xd2
     42)      176      20   __pci_register_driver+0x44/0x71
     43)      156       8   ahci_init+0x14/0x16
     44)      148     100   _stext+0x42/0x122
     45)       48      20   kernel_init+0x175/0x1dc
     46)       28      28   kernel_thread_helper+0x7/0x10
    
    The first column is simply an index starting from the inner most function
    and counting down to the outer most.
    
    The next column is the location that the function was found on the stack.
    
    The next column is the size of the stack for that function.
    
    Signed-off-by: Steven Rostedt <srostedt@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit d53475b5aa946752e3306b2ecb5a8c9c51cf8dd0
Author: Steven Rostedt <rostedt@goodmis.org>
Date:   Wed Aug 27 13:02:01 2008 -0400

    ftrace: remove warning of old objcopy and local functions
    
    The warning messages about old objcopy and local functions spam the
    user quite drastically.  Remove the warning until we can find a nicer
    way of tell the user to upgrade their objcopy.
    
    Signed-off-by: Steven Rostedt <srostedt@redhat.com>
    Cc: Stephen Rothwell <sfr@canb.auug.org.au>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 3b47bfc1fca01cccad9cce2d18b79b18ef2e4131
Author: Steven Rostedt <rostedt@goodmis.org>
Date:   Wed Aug 27 23:24:15 2008 -0400

    ftrace: remove direct reference to mcount in trace code
    
    The mcount record method of ftrace scans objdump for references to mcount.
    Using mcount as the reference to test if the calls to mcount being replaced
    are indeed calls to mcount, this use of mcount was also caught as a
    location to change. Using a variable that points to the mcount address
    moves this reference into the data section that is not scanned, and
    we do not use a false location to try and modify.
    
    The warn on code was what was used to detect this bug.
    
    Signed-off-by: Steven Rostedt <srostedt@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit e5a81b629ea8feb9e7530cfac35cfb41c45facf3
Author: Steven Rostedt <rostedt@goodmis.org>
Date:   Wed Aug 27 23:31:01 2008 -0400

    ftrace: add stack tracer
    
    This is another tracer using the ftrace infrastructure, that examines
    at each function call the size of the stack. If the stack use is greater
    than the previous max it is recorded.
    
    You can always see (and set) the max stack size seen. By setting it
    to zero will start the recording again. The backtrace is also available.
    
    For example:
    
    # cat /debug/tracing/stack_max_size
    1856
    
    # cat /debug/tracing/stack_trace
    [<c027764d>] stack_trace_call+0x8f/0x101
    [<c021b966>] ftrace_call+0x5/0x8
    [<c02553cc>] clocksource_get_next+0x12/0x48
    [<c02542a5>] update_wall_time+0x538/0x6d1
    [<c0245913>] do_timer+0x23/0xb0
    [<c0257657>] tick_do_update_jiffies64+0xd9/0xf1
    [<c02576b9>] tick_sched_timer+0x4a/0xad
    [<c0250fe6>] __run_hrtimer+0x3e/0x75
    [<c02518ed>] hrtimer_interrupt+0xf1/0x154
    [<c022c870>] smp_apic_timer_interrupt+0x71/0x84
    [<c021b7e9>] apic_timer_interrupt+0x2d/0x34
    [<c0238597>] finish_task_switch+0x29/0xa0
    [<c05abd13>] schedule+0x765/0x7be
    [<c05abfca>] schedule_timeout+0x1b/0x90
    [<c05ab4d4>] wait_for_common+0xab/0x101
    [<c05ab5ac>] wait_for_completion+0x12/0x14
    [<c033cfc3>] blk_execute_rq+0x84/0x99
    [<c0402470>] scsi_execute+0xc2/0x105
    [<c040250a>] scsi_execute_req+0x57/0x7f
    [<c043afe0>] sr_test_unit_ready+0x3e/0x97
    [<c043bbd6>] sr_media_change+0x43/0x205
    [<c046b59f>] media_changed+0x48/0x77
    [<c046b5ff>] cdrom_media_changed+0x31/0x37
    [<c043b091>] sr_block_media_changed+0x16/0x18
    [<c02b9e69>] check_disk_change+0x1b/0x63
    [<c046f4c3>] cdrom_open+0x7a1/0x806
    [<c043b148>] sr_block_open+0x78/0x8d
    [<c02ba4c0>] do_open+0x90/0x257
    [<c02ba869>] blkdev_open+0x2d/0x56
    [<c0296a1f>] __dentry_open+0x14d/0x23c
    [<c0296b32>] nameidata_to_filp+0x24/0x38
    [<c02a1c68>] do_filp_open+0x347/0x626
    [<c02967ef>] do_sys_open+0x47/0xbc
    [<c02968b0>] sys_open+0x23/0x2b
    [<c021aadd>] sysenter_do_call+0x12/0x26
    
    I've tested this on both x86_64 and i386.
    
    Signed-off-by: Steven Rostedt <srostedt@redhat.com>
    Cc: Peter Zijlstra <peterz@infradead.org>
    Cc: Andrew Morton <akpm@linux-foundation.org>
    Cc: Linus Torvalds <torvalds@linux-foundation.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit b3a320417484a6d6b9d28098944df58341353992
Author: Andrew Morton <akpm@linux-foundation.org>
Date:   Wed Aug 27 09:08:30 2008 +0200

    kbuild: ftrace: don't assume that scripts/recordmcount.pl is executable
    
    CHK     include/linux/version.h
      CHK     include/linux/utsrelease.h
      CC      scripts/mod/empty.o
    /bin/sh: /usr/src/25/scripts/recordmcount.pl: Permission denied
    
    We shouldn't assume that files have their `x' bits set.  There are various
    ways in which file permissions get lost, including use of patch(1).
    
    It might not be correct to assume that perl lives in $PATH?
    
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit f2f8458e751f9ae41dfec3c00a46d3e62dc38f60
Author: Steven Rostedt <srostedt@redhat.com>
Date:   Mon Aug 25 14:52:11 2008 -0400

    ftrace: objcopy version test for local symbols
    
    The --globalize-symbols option came out in objcopy version 2.17.
    If the kernel is being compiled on a system with a lower version of
    objcopy, then we can not use the globalize / localize trick to
    link to symbols pointing to local functions.
    
    This patch tests the version of objcopy and will only use the trick
    if the version is greater than or equal to 2.17. Otherwise, if an
    object has only local functions within a section, it will give a
    nice warning and recommend the user to upgrade their objcopy.
    
    Leaving the symbols unrecorded is not that big of a deal, since the
    mcount record method changes the actual mcount code to be a simple
    "ret" without recording registers or anything.
    
    Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
    Signed-off-by: Steven Rostedt <srostedt@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit ac8825ec6d941b6899331b84c7d6bf027c3bb4f1
Author: Ingo Molnar <mingo@elte.hu>
Date:   Mon Aug 25 08:12:04 2008 +0200

    ftrace: clean up macro usage
    
    enclose the argument in parenthesis. (especially since we cast it,
    which is a high prio operation)
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 2d7da80f7138c4276ef4fa0334be400b805d0fbf
Author: Stephen Rothwell <sfr@canb.auug.org.au>
Date:   Mon Aug 25 13:08:44 2008 +1000

    ftrace: fix build failure
    
    After disabling FTRACE_MCOUNT_RECORD via a patch, a dormant build
    failure surfaced:
    
     kernel/trace/ftrace.c: In function 'ftrace_record_ip':
     kernel/trace/ftrace.c:416: error: incompatible type for argument 1 of '_spin_lock_irqsave'
     kernel/trace/ftrace.c:433: error: incompatible type for argument 1 of '_spin_lock_irqsave'
    
    Introduced by commit 6dad8e07f4c10b17b038e84d29f3ca41c2e55cd0 ("ftrace:
    add necessary locking for ftrace records").
    
    Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 6f93fc076a464bfe24e8d4c5fea3f6ca5bdb264d
Author: Steven Rostedt <rostedt@goodmis.org>
Date:   Wed Aug 20 12:55:07 2008 -0400

    ftrace: x86 use copy to and from user functions
    
    The modification of code is performed either by kstop_machine, before
    SMP starts, or on module code before the module is executed. There is
    no reason to do the modifications from assembly. The copy to and from
    user functions are sufficient and produces cleaner and easier to read
    code.
    
    Thanks to Benjamin Herrenschmidt for suggesting the idea.
    
    Signed-off-by: Steven Rostedt <srostedt@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 8feff1cacc29e9cfdc6d1ce5f2108db87b91046e
Author: Steven Rostedt <rostedt@goodmis.org>
Date:   Wed Aug 20 10:07:35 2008 -0400

    ftrace: handle weak symbol functions
    
    During tests and checks, I've discovered that there were failures to
    convert mcount callers into nops. Looking deeper into these failures,
    code that was attempted to be changed was not an mcount caller.
    The current code only updates if the code being changed is what it expects,
    but I still investigate any time there is a failure.
    
    What was happening is that a weak symbol was being used as a reference
    for other mcount callers. That weak symbol was also referenced elsewhere
    so the offsets were using the strong symbol and not the function symbol
    that it was referenced from.
    
    This patch changes the setting up of the mcount_loc section to search
    for a global function that is not weak. It will pick a local over a weak
    but if only a weak is found in a section, a warning is printed and the
    mcount location is not recorded (just to be safe).
    
    Signed-off-by: Steven Rostedt <srostedt@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit d74fcd1e4e8842d5302cd303ef25cef7e67f68b4
Author: Steven Rostedt <rostedt@goodmis.org>
Date:   Fri Aug 15 11:40:24 2008 -0400

    ftrace: update recordmount.pl arch changes
    
    I'm trying to keep all the arch changes in recordmcount.pl in one place.
    I moved your code into that area, by adding the flags to the commands
    that were passed in.
    
    Signed-off-by: Steven Rostedt <srostedt@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 6a4917e3ae5194a10e0723f96edc854c381e3063
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date:   Mon Aug 18 15:58:12 2008 -0700

    ftrace: fix build problem with CONFIG_FTRACE
    
    I'm seeing when I use separate src/build dirs:
    
    make[3]: *** [arch/x86/kernel/time_32.o] Error 1
    /bin/sh: scripts/recordmcount.pl: No such file or directory
    make[3]: *** [arch/x86/kernel/irq_32.o] Error 1
    /bin/sh: scripts/recordmcount.pl: No such file or directory
    make[3]: *** [arch/x86/kernel/ldt.o] Error 1
    /bin/sh: scripts/recordmcount.pl: No such file or directory
    make[3]: *** [arch/x86/kernel/i8259.o] Error 1
    /bin/sh: scripts/recordmcount.pl: No such file or directory
    
    This fixes it.
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 3700273586ee6a58b95dd07d9f8a02db4a9b476f
Author: Huang Ying <ying.huang@intel.com>
Date:   Mon Aug 18 16:24:56 2008 +0800

    ftrace: fix incorrect comment style of __ftrace_enabled_save()
    
    This patch fixes incorrect comment style of __ftrace_enabled_save().
    
    Signed-off-by: Huang Ying <ying.huang@intel.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 99ecdc43bc17faf5fa571db8569df171ecd0e5b8
Author: Steven Rostedt <rostedt@goodmis.org>
Date:   Fri Aug 15 21:40:05 2008 -0400

    ftrace: add necessary locking for ftrace records
    
    The new design of pre-recorded mcounts and updating the code outside of
    kstop_machine has changed the way the records themselves are protected.
    
    This patch uses the ftrace_lock to protect the records. Note, the lock
    still does not need to be taken within calls that are only called via
    kstop_machine, since the that code can not run while the spin lock is held.
    
    Also removed the hash_lock needed for the daemon when MCOUNT_RECORD is
    configured. Also did a slight cleanup of an unused variable.
    
    Signed-off-by: Steven Rostedt <srostedt@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 00fd61aee10533e003f2f00ab7163207660a4051
Author: Steven Rostedt <rostedt@goodmis.org>
Date:   Fri Aug 15 21:40:04 2008 -0400

    ftrace: do not init module on ftrace disabled
    
    If one of the self tests of ftrace has disabled the function tracer,
    do not run the code to convert the mcount calls in modules.
    
    Signed-off-by: Steven Rostedt <srostedt@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 98a983aad2e5b3dc83a8a761675445cdd8f3e6bd
Author: Frédéric Weisbecker <fweisbec@gmail.com>
Date:   Fri Aug 15 21:08:22 2008 +0200

    ftrace: fix some mistakes in error messages
    
    This patch fixes some mistakes on the tracer in warning messages when
    debugfs fails to create tracing files.
    
    Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
    Cc: srostedt@redhat.com
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 3989cce82b272bd6312555fcc47c11715c157102
Author: Ingo Molnar <mingo@elte.hu>
Date:   Mon Jun 9 20:54:22 2008 +0200

    ftrace: scripts/recordmcount.pl cross-build hack
    
    hack around:
    
     ld: Relocatable linking with relocations from format elf32-i386 (init/.tmp_gl_calibrate.o) to format elf64-x86-64 (init/.tmp_mx_calibrate.o) i  CC      arch/x86/mm/extable.o
     objcopy: 'init/.tmp_mx_calibrate.o': No such file
     rm: cannot remove `init/.tmp_mx_calibrate.o': No such file or directory
     ld: Relocatable linking with relocations from format elf32-i386 (arch/x86/mm/extable.o) to format elf64-x86-64 (arch/x86/mm/.tmp_mx_extable.o) is not supported
     mv: cannot stat `arch/x86/mm/.tmp_mx_extable.o': No such file or directory
     ld: Relocatable linking with relocations from format elf32-i386 (arch/x86/mm/fault.o) to format elf64-x86-64 (arch/x86/mm/.tmp_mx_fault.o) is not supported
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit c5131ad6c3cbe8f6674993e29a76cecf8deb4384
Author: Ingo Molnar <mingo@elte.hu>
Date:   Fri Aug 15 18:22:09 2008 +0200

    ftrace: ftrace_kill_atomic() build fix
    
    fix:
    
     kernel/built-in.o: In function `ftrace_dump':
     (.text+0x2e2ea): undefined reference to `ftrace_kill_atomic'
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 7b928c23fa3e9fa37d1d4ba52ba963f41ee5aae0
Author: Ingo Molnar <mingo@elte.hu>
Date:   Fri Aug 15 17:48:02 2008 +0200

    ftrace: build fix
    
    fix:
    
     In file included from init/main.c:65:
     include/linux/ftrace.h:166: error: expected ‘,' or ‘;' before ‘{' token
     make[1]: *** [init/main.o] Error 1
     make: *** [init/main.o] Error 2
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 3f5a54e371ca20b119b73704f6c01b71295c1714
Author: Steven Rostedt <rostedt@goodmis.org>
Date:   Wed Jul 30 22:36:46 2008 -0400

    ftrace: dump out ftrace buffers to console on panic
    
    At OLS I had a lot of interest to be able to have the ftrace buffers
    dumped on panic.  Usually one would expect to uses kexec and examine
    the buffers after a new kernel is loaded. But sometimes the resources
    do not permit kdump and kexec, so having an option to still see the
    sequence of events up to the crash is very advantageous.
    
    This patch adds the option to have the ftrace buffers dumped to the
    console in the latency_trace format on a panic. When the option is set,
    the default entries per CPU buffer are lowered to 16384, since the writing
    to the serial (if that is the console) may take an awful long time
    otherwise.
    
    [
     Changes since -v1:
      Got alpine to send correctly (as well as spell check working).
      Removed config option.
      Moved the static variables into ftrace_dump itself.
      Gave printk a log level.
    ]
    
    Signed-off-by: Steven Rostedt <srostedt@redhat.com>
    Cc: Peter Zijlstra <peterz@infradead.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 2f2c99dba2398ef7d9c21f7c793180a50e68b1f0
Author: Steven Rostedt <rostedt@goodmis.org>
Date:   Fri Aug 1 16:45:49 2008 -0400

    ftrace: ftrace_printk doc moved
    
    Based on Randy Dunlap's suggestion, the ftrace_printk kernel-doc belongs
    with the ftrace_printk macro that should be used. Not with the
    __ftrace_printk internal function.
    
    Signed-off-by: Steven Rostedt <srostedt@redhat.com>
    Acked-by: Randy Dunlap <randy.dunlap@oracle.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit dd0e545f061f90099a3dcc13aa77e29c6295cf23
Author: Steven Rostedt <rostedt@goodmis.org>
Date:   Fri Aug 1 12:26:41 2008 -0400

    ftrace: printk formatting infrastructure
    
    This patch adds a feature that can help kernel developers debug their
    code using ftrace.
    
      int ftrace_printk(const char *fmt, ...);
    
    This records into the ftrace buffer using printf formatting. The entry
    size in the buffers are still a fixed length. A new type has been added
    that allows for more entries to be used for a single recording.
    
    The start of the print is still the same as the other entries.
    
    It returns the number of characters written to the ftrace buffer.
    
    For example:
    
    Having a module with the following code:
    
    static int __init ftrace_print_test(void)
    {
            ftrace_printk("jiffies are %ld\n", jiffies);
            return 0;
    }
    
    Gives me:
    
      insmod-5441  3...1 7569us : ftrace_print_test: jiffies are 4296626666
    
    for the latency_trace file and:
    
              insmod-5441  [03]  1959.370498: ftrace_print_test jiffies are 4296626666
    
    for the trace file.
    
    Note: Only the infrastructure should go into the kernel. It is to help
    facilitate debugging for other kernel developers. Calls to ftrace_printk
    is not intended to be left in the kernel, and should be frowned upon just
    like scattering printks around in the code.
    
    But having this easily at your fingertips helps the debugging go faster
    and bugs be solved quicker.
    
    Maybe later on, we can hook this with markers and have their printf format
    be sucked into ftrace output.
    
    Signed-off-by: Steven Rostedt <srostedt@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 2e2ca155cd2213b4f398031180fb3d399d5b7db9
Author: Steven Rostedt <rostedt@goodmis.org>
Date:   Fri Aug 1 12:26:40 2008 -0400

    ftrace: new continue entry - separate out from trace_entry
    
    Some tracers will need to work with more than one entry. In order to do this
    the trace_entry structure was split into two fields. One for the start of
    all entries, and one to continue an existing entry.
    
    The trace_entry structure now has a "field" entry that consists of the previous
    content of the trace_entry, and a "cont" entry that is just a string buffer
    the size of the "field" entry.
    
    Thanks to Andrew Morton for suggesting this idea.
    
    Signed-off-by: Steven Rostedt <srostedt@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit fed1939c64d2288938fdc1c367d49082da65e195
Author: Steven Rostedt <rostedt@goodmis.org>
Date:   Thu Aug 14 22:47:19 2008 -0400

    ftrace: remove old pointers to mcount
    
    When a mcount pointer is recorded into a table, it is used to add or
    remove calls to mcount (replacing them with nops). If the code is removed
    via removing a module, the pointers still exist.  At modifying the code
    a check is always made to make sure the code being replaced is the code
    expected. In-other-words, the code being replaced is compared to what
    it is expected to be before being replaced.
    
    There is a very small chance that the code being replaced just happens
    to look like code that calls mcount (very small since the call to mcount
    is relative). To remove this chance, this patch adds ftrace_release to
    allow module unloading to remove the pointers to mcount within the module.
    
    Another change for init calls is made to not trace calls marked with
    __init. The tracing can not be started until after init is done anyway.
    
    Signed-off-by: Steven Rostedt <srostedt@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 28614889bcb2558a47d02d52394b7fd9795a9547
Author: Steven Rostedt <rostedt@goodmis.org>
Date:   Thu Aug 14 22:47:18 2008 -0400

    ftrace: move notrace to compiler.h
    
    The notrace define belongs in compiler.h so that it can be used in
    init.h
    
    Signed-off-by: Steven Rostedt <srostedt@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit a9fdda33cd7c7519b082e37538fe790f9ff684bb
Author: Steven Rostedt <rostedt@goodmis.org>
Date:   Thu Aug 14 22:47:17 2008 -0400

    ftrace: do not show freed records in available_filter_functions
    
    Seems that freed records can appear in the available_filter_functions list.
    This patch fixes that.
    
    Signed-off-by: Steven Rostedt <srostedt@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 732f3ca7d4ba3c1be8d051d52302ef441ee7748b
Author: Steven Rostedt <rostedt@goodmis.org>
Date:   Thu Aug 14 18:05:05 2008 -0400

    ftrace: use only 5 byte nops for x86
    
    Mathieu Desnoyers revealed a bug in the original code. The nop that is
    used to relpace the mcount caller can be a two part nop. This runs the
    risk where a process can be preempted after executing the first nop, but
    before the second part of the nop.
    
    The ftrace code calls kstop_machine to keep multiple CPUs from executing
    code that is being modified, but it does not protect against a task preempting
    in the middle of a two part nop.
    
    If the above preemption happens and the tracer is enabled, after the
    kstop_machine runs, all those nops will be calls to the trace function.
    If the preempted process that was preempted between the two nops is executed
    again, it will execute half of the call to the trace function, and this
    might crash the system.
    
    This patch instead uses what both the latest Intel and AMD spec suggests.
    That is the P6_NOP5 sequence of "0x0f 0x1f 0x44 0x00 0x00".
    
    Note, some older CPUs and QEMU might fault on this nop, so this nop
    is executed with fault handling first. If it detects a fault, it will then
    use the code "0x66 0x66 0x66 0x66 0x90". If that faults, it will then
    default to a simple "jmp 1f; .byte 0x00 0x00 0x00; 1:". The jmp is
    not optimal but will do if the first two can not be executed.
    
    TODO: Examine the cpuid to determine the nop to use.
    
    Signed-off-by: Steven Rostedt <srostedt@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 0a37605c2261a06d8cafc62dee11374ad676c8c4
Author: Steven Rostedt <rostedt@goodmis.org>
Date:   Thu Aug 14 15:45:12 2008 -0400

    ftrace: x86 mcount stub
    
    x86 now sets up the mcount locations through the build and no longer
    needs to record the ip when the function is executed. This patch changes
    the initial mcount to simply return. There's no need to do any other work.
    If the ftrace start up test fails, the original mcount will be what everything
    will use, so having this as fast as possible is a good thing.
    
    Signed-off-by: Steven Rostedt <srostedt@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit e4b2b8866121bd06d5f3d9de0f79a04339ffa252
Author: Steven Rostedt <rostedt@goodmis.org>
Date:   Thu Aug 14 15:45:11 2008 -0400

    ftrace: enable using mcount recording on x86
    
    Enable the use of the __mcount_loc infrastructure on x86_64 and i386.
    
    Signed-off-by: Steven Rostedt <srostedt@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 29e71abf56cebc5c5a4e184a6eb4360cc58554ad
Author: Steven Rostedt <rostedt@goodmis.org>
Date:   Thu Aug 14 15:45:10 2008 -0400

    ftrace: rebuild everything on change to FTRACE_MCOUNT_RECORD
    
    When enabling or disabling CONFIG_FTRACE_MCOUNT_RECORD, we want a full
    kernel compile to handle the adding of the __mcount_loc sections.
    
    Signed-off-by: Steven Rostedt <srostedt@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 90d595fe5ca4b685465c068907e6e554760abea8
Author: Steven Rostedt <rostedt@goodmis.org>
Date:   Thu Aug 14 15:45:09 2008 -0400

    ftrace: enable mcount recording for modules
    
    This patch enables the loading of the __mcount_section of modules and
    changing all the callers of mcount into nops.
    
    The modification is done before the init_module function is called, so
    again, we do not need to use kstop_machine to make these changes.
    
    Signed-off-by: Steven Rostedt <srostedt@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 68bf21aa15c85d2e9b623dcda2b1ed8893275fa1
Author: Steven Rostedt <rostedt@goodmis.org>
Date:   Thu Aug 14 15:45:08 2008 -0400

    ftrace: mcount call site on boot nops core
    
    This is the infrastructure to the converting the mcount call sites
    recorded by the __mcount_loc section into nops on boot. It also allows
    for using these sites to enable tracing as normal. When the __mcount_loc
    section is used, the "ftraced" kernel thread is disabled.
    
    This uses the current infrastructure to record the mcount call sites
    as well as convert them to nops. The mcount function is kept as a stub
    on boot up and not converted to the ftrace_record_ip function. We use the
    ftrace_record_ip to only record from the table.
    
    This patch does not handle modules. That comes with a later patch.
    
    Signed-off-by: Steven Rostedt <srostedt@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 8da3821ba5634497da63d58a69e24a97697c4a2b
Author: Steven Rostedt <rostedt@goodmis.org>
Date:   Thu Aug 14 15:45:07 2008 -0400

    ftrace: create __mcount_loc section
    
    This patch creates a section in the kernel called "__mcount_loc".
    This will hold a list of pointers to the mcount relocation for
    each call site of mcount.
    
    For example:
    
    objdump -dr init/main.o
    [...]
    Disassembly of section .text:
    
    0000000000000000 <do_one_initcall>:
       0:   55                      push   %rbp
    [...]
    000000000000017b <init_post>:
     17b:   55                      push   %rbp
     17c:   48 89 e5                mov    %rsp,%rbp
     17f:   53                      push   %rbx
     180:   48 83 ec 08             sub    $0x8,%rsp
     184:   e8 00 00 00 00          callq  189 <init_post+0xe>
                            185: R_X86_64_PC32      mcount+0xfffffffffffffffc
    [...]
    
    We will add a section to point to each function call.
    
       .section __mcount_loc,"a",@progbits
    [...]
       .quad .text + 0x185
    [...]
    
    The offset to of the mcount call site in init_post is an offset from
    the start of the section, and not the start of the function init_post.
    The mcount relocation is at the call site 0x185 from the start of the
    .text section.
    
      .text + 0x185  == init_post + 0xa
    
    We need a way to add this __mcount_loc section in a way that we do not
    lose the relocations after final link.  The .text section here will
    be attached to all other .text sections after final link and the
    offsets will be meaningless.  We need to keep track of where these
    .text sections are.
    
    To do this, we use the start of the first function in the section.
    do_one_initcall.  We can make a tmp.s file with this function as a reference
    to the start of the .text section.
    
       .section __mcount_loc,"a",@progbits
    [...]
       .quad do_one_initcall + 0x185
    [...]
    
    Then we can compile the tmp.s into a tmp.o
    
      gcc -c tmp.s -o tmp.o
    
    And link it into back into main.o.
    
      ld -r main.o tmp.o -o tmp_main.o
      mv tmp_main.o main.o
    
    But we have a problem.  What happens if the first function in a section
    is not exported, and is a static function. The linker will not let
    the tmp.o use it.  This case exists in main.o as well.
    
    Disassembly of section .init.text:
    
    0000000000000000 <set_reset_devices>:
       0:   55                      push   %rbp
       1:   48 89 e5                mov    %rsp,%rbp
       4:   e8 00 00 00 00          callq  9 <set_reset_devices+0x9>
                            5: R_X86_64_PC32        mcount+0xfffffffffffffffc
    
    The first function in .init.text is a static function.
    
    00000000000000a8 t __setup_set_reset_devices
    000000000000105f t __setup_str_set_reset_devices
    0000000000000000 t set_reset_devices
    
    The lowercase 't' means that set_reset_devices is local and is not exported.
    If we simply try to link the tmp.o with the set_reset_devices we end
    up with two symbols: one local and one global.
    
     .section __mcount_loc,"a",@progbits
     .quad set_reset_devices + 0x10
    
    00000000000000a8 t __setup_set_reset_devices
    000000000000105f t __setup_str_set_reset_devices
    0000000000000000 t set_reset_devices
                     U set_reset_devices
    
    We still have an undefined reference to set_reset_devices, and if we try
    to compile the kernel, we will end up with an undefined reference to
    set_reset_devices, or even worst, it could be exported someplace else,
    and then we will have a reference to the wrong location.
    
    To handle this case, we make an intermediate step using objcopy.
    We convert set_reset_devices into a global exported symbol before linking
    it with tmp.o and set it back afterwards.
    
    00000000000000a8 t __setup_set_reset_devices
    000000000000105f t __setup_str_set_reset_devices
    0000000000000000 T set_reset_devices
    
    00000000000000a8 t __setup_set_reset_devices
    000000000000105f t __setup_str_set_reset_devices
    0000000000000000 T set_reset_devices
    
    00000000000000a8 t __setup_set_reset_devices
    000000000000105f t __setup_str_set_reset_devices
    0000000000000000 t set_reset_devices
    
    Now we have a section in main.o called __mcount_loc that we can place
    somewhere in the kernel using vmlinux.ld.S and access it to convert
    all these locations that call mcount into nops before starting SMP
    and thus, eliminating the need to do this with kstop_machine.
    
    Note, A well documented perl script (scripts/recordmcount.pl) is used
    to do all this in one location.
    
    Signed-off-by: Steven Rostedt <srostedt@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 8b1fa1d7b22f386747c7b78b918d4c680c16066f
Author: Ingo Molnar <mingo@elte.hu>
Date:   Tue Jul 29 12:36:02 2008 +0200

    ftrace: mark lapic_wd_event() notrace
    
    it can be called in the NMI path:
    
    [    0.645999] calling  ftrace_dynamic_init+0x0/0xd6
    [    0.647521] ------------[ cut here ]------------
    [    0.647521] WARNING: at kernel/trace/ftrace.c:348 ftrace_record_ip+0x4e/0x252()
    [    0.647521] Modules linked in:
    [    0.647521] Pid: 15, comm: kstop1 Not tainted 2.6.27-rc1-tip #22686
    [    0.647521]
    [    0.647521] Call Trace:
    [    0.647521]  <NMI>  [<ffffffff8024593f>] warn_on_slowpath+0x5d/0x84
    [    0.647521]  [<ffffffff80220b99>] ? lapic_wd_event+0xb/0x5c
    [    0.647521]  [<ffffffff80287b3b>] ftrace_record_ip+0x4e/0x252
    [    0.647521]  [<ffffffff80211274>] mcount_call+0x5/0x31
    [    0.647521]  [<ffffffff80220b9e>] ? lapic_wd_event+0x10/0x5c
    [    0.647521]  [<ffffffff8083f3ec>] nmi_watchdog_tick+0x19d/0x1ad
    [    0.647521]  [<ffffffff8083e875>] default_do_nmi+0x75/0x1e3
    [    0.647521]  [<ffffffff8083f0b3>] do_nmi+0x5d/0x94
    [    0.647521]  [<ffffffff8083e2d2>] nmi+0xa2/0xc2
    [    0.647521]  [<ffffffff802b48c3>] ? check_bytes_and_report+0x11/0xcc
    [    0.647521]  <<EOE>>  [<ffffffff80211274>] ? mcount_call+0x5/0x31
    [    0.647521]  [<ffffffff802b49df>] check_object+0x61/0x1b0
    [    0.647521]  [<ffffffff802b502a>] __slab_free+0x169/0x2ae
    [    0.647521]  [<ffffffff80242dbf>] ? __cleanup_sighand+0x25/0x27
    [    0.647521]  [<ffffffff80242dbf>] ? __cleanup_sighand+0x25/0x27
    [    0.647521]  [<ffffffff802b60cd>] kmem_cache_free+0x85/0xb9
    [    0.647521]  [<ffffffff80242dbf>] __cleanup_sighand+0x25/0x27
    [    0.647521]  [<ffffffff80247b3d>] release_task+0x256/0x339
    [    0.647521]  [<ffffffff802490b4>] do_exit+0x764/0x7ef
    [    0.647521]  [<ffffffff8027624c>] __xchg+0x0/0x38
    [    0.647521]  [<ffffffff8027619a>] ? stop_cpu+0x0/0xb2
    [    0.647521]  [<ffffffff8027619a>] ? stop_cpu+0x0/0xb2
    [    0.647521]  [<ffffffff8025922f>] kthread+0x4e/0x7b
    [    0.647521]  [<ffffffff80212979>] child_rip+0xa/0x11
    [    0.647521]  [<ffffffff80211c17>] ? restore_args+0x0/0x30
    [    0.647521]  [<ffffffff802283a5>] ? native_load_tls+0x14/0x2e
    [    0.647521]  [<ffffffff802591e1>] ? kthread+0x0/0x7b
    [    0.647521]  [<ffffffff8021296f>] ? child_rip+0x0/0x11
    [    0.647521]
    [    0.647521] ---[ end trace 4eaa2a86a8e2da22 ]---
    [    0.672032] initcall ftrace_dynamic_init+0x0/0xd6 returned 0 after 19 msecs
    
    also mark it no-kprobes while at it.
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 36dcd67ae994fece615b7c700958d215e884b9ae
Author: Ingo Molnar <mingo@elte.hu>
Date:   Tue Jul 29 12:00:59 2008 +0200

    ftrace: ignore functions that cannot be kprobe-ed
    
    kprobes already has an extensive list of annotations for functions
    that should not be instrumented. Add notrace annotations to these
    functions as well.
    
    This is particularly useful for functions called by the NMI path.
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 9795302acf2817d0842e56d23df6008e43df0970
Author: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
Date:   Thu Jul 24 16:37:23 2008 -0400

    tracepoints: use TABLE_SIZE macro
    
    Steven Rostedt suggested:
    
    | Wouldn't it look nicer to have: (TRACEPOINT_TABLE_SIZE - 1) ?
    
    Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
    Cc: Steven Rostedt <rostedt@goodmis.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 611b1597680dd4a57896bcca1af0484be463c55e
Author: Pekka Paalanen <pq@iki.fi>
Date:   Mon Jul 21 18:49:56 2008 +0300

    x86: fix mmiotrace 8-bit register decoding
    
    When SIL, DIL, BPL or SPL registers were used in MMIO, the datum
    was extracted from AH, BH, CH, or DH, which are incorrect.
    
    Signed-off-by: Pekka Paalanen <pq@iki.fi>
    Cc: "Vegard Nossum" <vegard.nossum@gmail.com>
    Cc: "Steven Rostedt" <srostedt@redhat.com>
    Cc: proski@gnu.org
    Cc: "Pekka Enberg"
    	<penberg@cs.helsinki.fi>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 5f87f1121895dc09d2d1c1db5f14af6aa4ce3e94
Author: Ingo Molnar <mingo@elte.hu>
Date:   Wed Jul 23 14:15:22 2008 +0200

    tracing: clean up tracepoints kconfig structure
    
    do not expose users to CONFIG_TRACEPOINTS - tracers can select it
    just fine.
    
    update ftrace to select CONFIG_TRACEPOINTS.
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit cf569a932217b97e2fc2c48aa597fe29519a0cff
Author: Ingo Molnar <mingo@elte.hu>
Date:   Wed Jul 23 13:48:22 2008 +0200

    sched: clean up tracepoints
    
    make it a bit more structured hence more readable.
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit fa340d9c050e78fb21a142b617304214ae5e0c2d
Author: Ingo Molnar <mingo@elte.hu>
Date:   Wed Jul 23 13:38:00 2008 +0200

    tracing: disable tracepoints by default
    
    while it's arguably low overhead, we dont enable new features by default.
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit b07c3f193a8074aa4afe43cfa8ae38ec4c7ccfa9
Author: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
Date:   Fri Jul 18 12:16:17 2008 -0400

    ftrace: port to tracepoints
    
    Porting the trace_mark() used by ftrace to tracepoints. (cleanup)
    
    Changelog :
    - Change error messages : marker -> tracepoint
    
    [ mingo@elte.hu: conflict resolutions ]
    Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
    Acked-by: 'Peter Zijlstra' <peterz@infradead.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 0a16b6075843325dc402edf80c1662838b929aff
Author: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
Date:   Fri Jul 18 12:16:17 2008 -0400

    tracing, sched: LTTng instrumentation - scheduler
    
    Instrument the scheduler activity (sched_switch, migration, wakeups,
    wait for a task, signal delivery) and process/thread
    creation/destruction (fork, exit, kthread stop). Actually, kthread
    creation is not instrumented in this patch because it is architecture
    dependent. It allows to connect tracers such as ftrace which detects
    scheduling latencies, good/bad scheduler decisions. Tools like LTTng can
    export this scheduler information along with instrumentation of the rest
    of the kernel activity to perform post-mortem analysis on the scheduler
    activity.
    
    About the performance impact of tracepoints (which is comparable to
    markers), even without immediate values optimizations, tests done by
    Hideo Aoki on ia64 show no regression. His test case was using hackbench
    on a kernel where scheduler instrumentation (about 5 events in code
    scheduler code) was added. See the "Tracepoints" patch header for
    performance result detail.
    
    Changelog :
    
    - Change instrumentation location and parameter to match ftrace
      instrumentation, previously done with kernel markers.
    
    [ mingo@elte.hu: conflict resolutions ]
    Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
    Acked-by: 'Peter Zijlstra' <peterz@infradead.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 4a0897526bbc5c6ac0df80b16b8c60339e717ae2
Author: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
Date:   Fri Jul 18 12:16:16 2008 -0400

    tracing: tracepoints, samples
    
    Tracepoint example code under samples/.
    
    Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
    Acked-by: 'Peter Zijlstra' <peterz@infradead.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 24b8d831d56aac7907752d22d2aba5d8127db6f6
Author: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
Date:   Fri Jul 18 12:16:16 2008 -0400

    tracing: tracepoints, documentation
    
    Documentation of tracepoint usage.
    
    Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
    Acked-by: 'Peter Zijlstra' <peterz@infradead.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 97e1c18e8d17bd87e1e383b2e9d9fc740332c8e2
Author: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
Date:   Fri Jul 18 12:16:16 2008 -0400

    tracing: Kernel Tracepoints
    
    Implementation of kernel tracepoints. Inspired from the Linux Kernel
    Markers. Allows complete typing verification by declaring both tracing
    statement inline functions and probe registration/unregistration static
    inline functions within the same macro "DEFINE_TRACE". No format string
    is required. See the tracepoint Documentation and Samples patches for
    usage examples.
    
    Taken from the documentation patch :
    
    "A tracepoint placed in code provides a hook to call a function (probe)
    that you can provide at runtime. A tracepoint can be "on" (a probe is
    connected to it) or "off" (no probe is attached). When a tracepoint is
    "off" it has no effect, except for adding a tiny time penalty (checking
    a condition for a branch) and space penalty (adding a few bytes for the
    function call at the end of the instrumented function and adds a data
    structure in a separate section).  When a tracepoint is "on", the
    function you provide is called each time the tracepoint is executed, in
    the execution context of the caller. When the function provided ends its
    execution, it returns to the caller (continuing from the tracepoint
    site).
    
    You can put tracepoints at important locations in the code. They are
    lightweight hooks that can pass an arbitrary number of parameters, which
    prototypes are described in a tracepoint declaration placed in a header
    file."
    
    Addition and removal of tracepoints is synchronized by RCU using the
    scheduler (and preempt_disable) as guarantees to find a quiescent state
    (this is really RCU "classic"). The update side uses rcu_barrier_sched()
    with call_rcu_sched() and the read/execute side uses
    "preempt_disable()/preempt_enable()".
    
    We make sure the previous array containing probes, which has been
    scheduled for deletion by the rcu callback, is indeed freed before we
    proceed to the next update. It therefore limits the rate of modification
    of a single tracepoint to one update per RCU period. The objective here
    is to permit fast batch add/removal of probes on _different_
    tracepoints.
    
    Changelog :
    - Use #name ":" #proto as string to identify the tracepoint in the
      tracepoint table. This will make sure not type mismatch happens due to
      connexion of a probe with the wrong type to a tracepoint declared with
      the same name in a different header.
    - Add tracepoint_entry_free_old.
    - Change __TO_TRACE to get rid of the 'i' iterator.
    
    Masami Hiramatsu <mhiramat@redhat.com> :
    Tested on x86-64.
    
    Performance impact of a tracepoint : same as markers, except that it
    adds about 70 bytes of instructions in an unlikely branch of each
    instrumented function (the for loop, the stack setup and the function
    call). It currently adds a memory read, a test and a conditional branch
    at the instrumentation site (in the hot path). Immediate values will
    eventually change this into a load immediate, test and branch, which
    removes the memory read which will make the i-cache impact smaller
    (changing the memory read for a load immediate removes 3-4 bytes per
    site on x86_32 (depending on mov prefixes), or 7-8 bytes on x86_64, it
    also saves the d-cache hit).
    
    About the performance impact of tracepoints (which is comparable to
    markers), even without immediate values optimizations, tests done by
    Hideo Aoki on ia64 show no regression. His test case was using hackbench
    on a kernel where scheduler instrumentation (about 5 events in code
    scheduler code) was added.
    
    Quoting Hideo Aoki about Markers :
    
    I evaluated overhead of kernel marker using linux-2.6-sched-fixes git
    tree, which includes several markers for LTTng, using an ia64 server.
    
    While the immediate trace mark feature isn't implemented on ia64, there
    is no major performance regression. So, I think that we don't have any
    issues to propose merging marker point patches into Linus's tree from
    the viewpoint of performance impact.
    
    I prepared two kernels to evaluate. The first one was compiled without
    CONFIG_MARKERS. The second one was enabled CONFIG_MARKERS.
    
    I downloaded the original hackbench from the following URL:
    http://devresources.linux-foundation.org/craiger/hackbench/src/hackbench.c
    
    I ran hackbench 5 times in each condition and calculated the average and
    difference between the kernels.
    
        The parameter of hackbench: every 50 from 50 to 800
        The number of CPUs of the server: 2, 4, and 8
    
    Below is the results. As you can see, major performance regression
    wasn't found in any case. Even if number of processes increases,
    differences between marker-enabled kernel and marker- disabled kernel
    doesn't increase. Moreover, if number of CPUs increases, the differences
    doesn't increase either.
    
    Curiously, marker-enabled kernel is better than marker-disabled kernel
    in more than half cases, although I guess it comes from the difference
    of memory access pattern.
    
    * 2 CPUs
    
    Number of | without      | with         | diff     | diff    |
    processes | Marker [Sec] | Marker [Sec] |   [Sec]  |   [%]   |
    --------------------------------------------------------------
           50 |      4.811   |       4.872  |  +0.061  |  +1.27  |
          100 |      9.854   |      10.309  |  +0.454  |  +4.61  |
          150 |     15.602   |      15.040  |  -0.562  |  -3.6   |
          200 |     20.489   |      20.380  |  -0.109  |  -0.53  |
          250 |     25.798   |      25.652  |  -0.146  |  -0.56  |
          300 |     31.260   |      30.797  |  -0.463  |  -1.48  |
          350 |     36.121   |      35.770  |  -0.351  |  -0.97  |
          400 |     42.288   |      42.102  |  -0.186  |  -0.44  |
          450 |     47.778   |      47.253  |  -0.526  |  -1.1   |
          500 |     51.953   |      52.278  |  +0.325  |  +0.63  |
          550 |     58.401   |      57.700  |  -0.701  |  -1.2   |
          600 |     63.334   |      63.222  |  -0.112  |  -0.18  |
          650 |     68.816   |      68.511  |  -0.306  |  -0.44  |
          700 |     74.667   |      74.088  |  -0.579  |  -0.78  |
          750 |     78.612   |      79.582  |  +0.970  |  +1.23  |
          800 |     85.431   |      85.263  |  -0.168  |  -0.2   |
    --------------------------------------------------------------
    
    * 4 CPUs
    
    Number of | without      | with         | diff     | diff    |
    processes | Marker [Sec] | Marker [Sec] |   [Sec]  |   [%]   |
    --------------------------------------------------------------
           50 |      2.586   |       2.584  |  -0.003  |  -0.1   |
          100 |      5.254   |       5.283  |  +0.030  |  +0.56  |
          150 |      8.012   |       8.074  |  +0.061  |  +0.76  |
          200 |     11.172   |      11.000  |  -0.172  |  -1.54  |
          250 |     13.917   |      14.036  |  +0.119  |  +0.86  |
          300 |     16.905   |      16.543  |  -0.362  |  -2.14  |
          350 |     19.901   |      20.036  |  +0.135  |  +0.68  |
          400 |     22.908   |      23.094  |  +0.186  |  +0.81  |
          450 |     26.273   |      26.101  |  -0.172  |  -0.66  |
          500 |     29.554   |      29.092  |  -0.461  |  -1.56  |
          550 |     32.377   |      32.274  |  -0.103  |  -0.32  |
          600 |     35.855   |      35.322  |  -0.533  |  -1.49  |
          650 |     39.192   |      38.388  |  -0.804  |  -2.05  |
          700 |     41.744   |      41.719  |  -0.025  |  -0.06  |
          750 |     45.016   |      44.496  |  -0.520  |  -1.16  |
          800 |     48.212   |      47.603  |  -0.609  |  -1.26  |
    --------------------------------------------------------------
    
    * 8 CPUs
    
    Number of | without      | with         | diff     | diff    |
    processes | Marker [Sec] | Marker [Sec] |   [Sec]  |   [%]   |
    --------------------------------------------------------------
           50 |      2.094   |       2.072  |  -0.022  |  -1.07  |
          100 |      4.162   |       4.273  |  +0.111  |  +2.66  |
          150 |      6.485   |       6.540  |  +0.055  |  +0.84  |
          200 |      8.556   |       8.478  |  -0.078  |  -0.91  |
          250 |     10.458   |      10.258  |  -0.200  |  -1.91  |
          300 |     12.425   |      12.750  |  +0.325  |  +2.62  |
          350 |     14.807   |      14.839  |  +0.032  |  +0.22  |
          400 |     16.801   |      16.959  |  +0.158  |  +0.94  |
          450 |     19.478   |      19.009  |  -0.470  |  -2.41  |
          500 |     21.296   |      21.504  |  +0.208  |  +0.98  |
          550 |     23.842   |      23.979  |  +0.137  |  +0.57  |
          600 |     26.309   |      26.111  |  -0.198  |  -0.75  |
          650 |     28.705   |      28.446  |  -0.259  |  -0.9   |
          700 |     31.233   |      31.394  |  +0.161  |  +0.52  |
          750 |     34.064   |      33.720  |  -0.344  |  -1.01  |
          800 |     36.320   |      36.114  |  -0.206  |  -0.57  |
    --------------------------------------------------------------
    
    Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
    Acked-by: Masami Hiramatsu <mhiramat@redhat.com>
    Acked-by: 'Peter Zijlstra' <peterz@infradead.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 485013717020cd8961337309e359d6cef43d6022
Author: Ron Mercer <ron.mercer@qlogic.com>
Date:   Mon Oct 13 22:55:59 2008 -0700

    qlge: Fix page size ifdef test.
    
    This ASIC does support all page sizes. For 4k and 8k page size the TX
    control block needs an external scatter gather list.  For page sizes
    larger than 8k the max frags is satisfied by the original TX control
    block.
    
    Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit d5d8d83773165b951d190717637bfbc1eb0111a0
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Mon Oct 13 19:16:14 2008 +0100

    ALSA: ASoC: Hide TLV320AIC26 configuration option for non-OpenFirwmare users
    
    Make the visibility of the tristate conditional on having the OpenFirmware
    helper code enabed so that users who can't use it don't see the visible
    option. Kconfig ignores dependencies for select so other users are
    unaffected.
    
    Thanks to Takashi for the suggestion.
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit d21995e3e3acb78e8c48c6631432a3bff191bc46
Author: Matthew Ranostay <mranostay@embeddedalley.com>
Date:   Mon Oct 13 13:22:45 2008 -0400

    ALSA: hda: fix nid variable warning
    
    Fixed compiler warning with possible uninitialized variable 'nid'.
    
      CC [M]  /home/mranostay/git/alsa-driver/pci/hda/patch_sigmatel.o
    /home/mranostay/git/alsa-driver/pci/hda/../../alsa-kernel/pci/hda/patch_sigmatel.c: In function
    ‘stac92xx_parse_auto_config’:
    /home/mranostay/git/alsa-driver/pci/hda/../../alsa-kernel/pci/hda/patch_sigmatel.c:2815: warning: ‘nid’ may be used
    uninitialized in this function
    
    Signed-off-by: Matthew Ranostay <mranostay@embeddedalley.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit b8d055a878ee0f997ded40649701089d2486f850
Author: Liam Girdwood <lrg@kernel.org>
Date:   Mon Oct 13 23:00:15 2008 -0400

    Input: wm97xx - update email address for Liam Girdwood
    
    This updates the email address for Liam Girdwood as my old address is no
    longer valid.
    
    Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
    Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

commit 5bd8a05e937b3ab88cd7ea569e32738f36c42bd0
Author: Colin B Macdonald <cbm@m.fsf.org>
Date:   Sat Oct 11 18:16:38 2008 -0400

    Input: i8042 - add Thinkpad R31 to nomux list
    
    Thinkpad R31 needs i8042 nomux quirk.  Stops jittery jumping mouse
    and random keyboard input. Fixes kernel bug #11723.  Cherry picked
    from Ubuntu who have sometimes (on-again-off-again) had a fix in
    their patched kernels.
    
    Signed-off-by: Colin B Macdonald <cbm@m.fsf.org>
    Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

commit 113aa838ec3a235d883f8357d31d90e16c47fc89
Author: Alan Cox <alan@redhat.com>
Date:   Mon Oct 13 19:01:08 2008 -0700

    net: Rationalise email address: Network Specific Parts
    
    Clean up the various different email addresses of mine listed in the code
    to a single current and valid address. As Dave says his network merges
    for 2.6.28 are now done this seems a good point to send them in where
    they won't risk disrupting real changes.
    
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 510149e31974fdbb2c00c9bee6c0e2a688e61c85
Author: Heiko Carstens <heiko.carstens@de.ibm.com>
Date:   Mon Oct 13 18:58:48 2008 -0700

    dsa: fix compile bug on s390
    
    git commit 45cec1bac0719c904bb5f4405c2937f7e715888c
    "dsa: Need to select PHYLIB." causes this build bug on s390:
    
    drivers/built-in.o: In function `phy_stop_interrupts':
    /home/heicarst/linux-2.6/drivers/net/phy/phy.c:631: undefined reference to `free_irq'
    /home/heicarst/linux-2.6/drivers/net/phy/phy.c:646: undefined reference to `enable_irq'
    drivers/built-in.o: In function `phy_start_interrupts':
    /home/heicarst/linux-2.6/drivers/net/phy/phy.c:601: undefined reference to `request_irq'
    drivers/built-in.o: In function `phy_interrupt':
    /home/heicarst/linux-2.6/drivers/net/phy/phy.c:528: undefined reference to `disable_irq_nosync'
    drivers/built-in.o: In function `phy_change':
    /home/heicarst/linux-2.6/drivers/net/phy/phy.c:674: undefined reference to `enable_irq'
    /home/heicarst/linux-2.6/drivers/net/phy/phy.c:692: undefined reference to `disable_irq'
    
    PHYLIB has alread a depend on !S390, however select PHYLIB at DSA overrides
    that unfortunately. So add a depend on !S390 to DSA as well.
    
    Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit e7dc849494608fca7a7493c07eb190219c00d064
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Mon Oct 13 18:54:07 2008 -0700

    netns: mib6 section fixlet
    
      LD      net/ipv6/ipv6.o
    WARNING: net/ipv6/ipv6.o(.text+0xd8): Section mismatch in reference from the function inet6_net_init() to the function .init.text:ipv6_init_mibs()
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit eb8a4cb6df3031de3c37c272c031b02ad58dcc67
Author: Roland Dreier <rolandd@cisco.com>
Date:   Mon Oct 13 18:53:05 2008 -0700

    enic: Fix Kconfig headline description
    
    I don't think the enic driver has anything to do with Mark Everett
    (http://en.wikipedia.org/wiki/A_Man_Called_E).  Fix the Kconfig
    description.
    
    Signed-off-by: Roland Dreier <rolandd@cisco.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit bc0da3fcec1cec11dc451b8fcb9c9ad7e4ca6e12
Author: Martin Langer <martin-langer@gmx.de>
Date:   Mon Oct 13 18:49:38 2008 -0700

    de2104x: wrong MAC address fix
    
    The de2104x returns sometimes a wrong MAC address. The wrong one is
    like the original one, but it comes with an one byte shift. I found
    this bug on an older alpha ev5 cpu. More details are available in Gentoo
    bugreport #240718.
    
    It seems the hardware is sometimes a little bit too slow for an
    immediate access. This patch solves the problem by introducing a small
    udelay.
    
    Signed-off-by: Martin Langer <martin-langer@gmx.de>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit ebe05d06a5051e7ddc07d76eab541a1d6b6eafcd
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Mon Oct 13 18:48:43 2008 -0700

    s390: claw compile fixlet
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 892871dcc39c23d3e30f8c317a5bfbab74084a40
Author: Adrian Bunk <bunk@kernel.org>
Date:   Mon Oct 13 18:48:09 2008 -0700

    net: export genphy_restart_aneg
    
    This patch fixes the following build error caused by
    commit ed94493fb38a665cebcf750dfabe8a6dd13e136f
    (mv643xx_eth: convert to phylib):
    
    <--  snip  -->
    
    ...
      Building modules, stage 2.
      MODPOST 1280 modules
    ERROR: "genphy_restart_aneg" [drivers/net/mv643xx_eth.ko] undefined!
    ...
    make[2]: *** [__modpost] Error 1
    
    <--  snip  -->
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit a02d44a02bd2b3f3848f30e335adc3c076b3f905
Author: Divy Le Ray <divy@chelsio.com>
Date:   Mon Oct 13 18:47:30 2008 -0700

    cxgb3: extend copyrights to 2008
    
    Update copyright banner to 2008.
    
    Signed-off-by: Divy Le Ray <divy@chelsio.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit fe642ebc2d5f5b0d82dd248a6f1ef3984b83f3cc
Author: Divy Le Ray <divy@chelsio.com>
Date:   Mon Oct 13 18:47:02 2008 -0700

    cxgb3: update driver version
    
    Add a field to the driver versioning info.
    Update version to 1.1.0.
    
    Signed-off-by: Divy Le Ray <divy@chelsio.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 78c36b15a02941403be5f1d28c06074f1e192079
Author: Randy Dunlap <randy.dunlap@oracle.com>
Date:   Mon Oct 13 18:46:22 2008 -0700

    net/phy: add missing kernel-doc
    
    Fix kernel-doc warning, missing description:
    
    Warning(lin2627-g3-kdocfixes//drivers/net/phy/mdio_bus.c:63): No description found for parameter 'd'
    
    Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit b4bb4ac8cb05ab5c13dfb7b47ef243982d3ad526
Author: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Date:   Mon Oct 13 18:43:59 2008 -0700

    pktgen: fix skb leak in case of failure
    
    Seems that skb goes into void unless something magic happened
    in pskb_expand_head in case of failure.
    
    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 9e9540b8f7b91c8818e2386add3b58a961459166
Author: Adrian Bunk <bunk@kernel.org>
Date:   Mon Oct 13 18:42:55 2008 -0700

    mISDN/dsp_cmx.c: fix size checks
    
    The checks for ensuring that the array indices are inside the range
    were flipped.
    
    Reported-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 6bff338bb60cb97f4ad06aa20f5c8e547eb1bc7a
Author: Andrew Morton <akpm@linux-foundation.org>
Date:   Mon Oct 13 18:42:07 2008 -0700

    misdn: use nonseekable_open()
    
    The driver just sets ->llseek to NULL.  It should also clear FMODE_LSEEK to
    tell the VFS that seeks are not supported.
    
    Pointed out by Christoph Hellwig.
    
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit b7c6bfb710cfd6552c3186cb8ce1ac9eef7a0e3d
Author: Kamalesh Babulal <kamalesh@linux.vnet.ibm.com>
Date:   Mon Oct 13 18:41:01 2008 -0700

    net: fix driver build errors due to missing net/ip6_checksum.h include
    
      2.6.27-git2 kernel build fails with allyesconfig on powerpc with
    build error
    
    <introduced by commit 01f2e4ead2c51226ed1283ef6a8388ca6f4cff8f>
    
    CC    drivers/net/enic/enic_main.o
    drivers/net/enic/enic_main.c: In function âenic_queue_wq_skb_tsoâ:
    drivers/net/enic/enic_main.c:576: error: implicit declaration of function âcsum_ipv6_magicâ
    make[3]: *** [drivers/net/enic/enic_main.o] Error 1
    
    <introduced by commit c4e84bde1d595d857d3c74b49b9c45cc770df792>
    
    drivers/net/qlge/qlge_main.c: In function âql_tsoâ:
    drivers/net/qlge/qlge_main.c:1862: error: implicit declaration of function âcsum_ipv6_magicâ
    make[3]: *** [drivers/net/qlge/qlge_main.o] Error 1
    
    <introduced by commit 95252236e73e789dd186ce796a2abc60b3a61ebe>
    
    drivers/net/jme.c: In function âjme_tx_tsoâ:
    drivers/net/jme.c:1784: error: implicit declaration of function âcsum_ipv6_magicâ
    make[2]: *** [drivers/net/jme.o] Error 1
    
    Signed-off-by: Kamalesh Babulal <kamalesh@linux.vnet.ibm.com>
    Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 936b8834366ec05f2a6993f73afd8348cac9718e
Author: Tao Ma <tao.ma@oracle.com>
Date:   Thu Oct 9 23:06:14 2008 +0800

    ocfs2: Refactor xattr list and remove ocfs2_xattr_handler().
    
    According to Christoph Hellwig's advice, we really don't need
    a ->list to handle one xattr's list. Just a map from index to
    xattr prefix is enough. And I also refactor the old list method
    with the reference from fs/xfs/linux-2.6/xfs_xattr.c and the
    xattr list method in btrfs.
    
    Signed-off-by: Tao Ma <tao.ma@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 2057e5c6780d86939a199031cdbafb81e6f88aac
Author: Tao Ma <tao.ma@oracle.com>
Date:   Thu Oct 9 23:06:13 2008 +0800

    ocfs2: Calculate EA hash only by its suffix.
    
    According to Christoph Hellwig's advice, the hash value of EA
    is only calculated by its suffix.
    
    Signed-off-by: Tao Ma <tao.ma@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 99219aea68b5bff4f182858372b43181ad3bdb34
Author: Mark Fasheh <mfasheh@suse.com>
Date:   Tue Oct 7 14:52:59 2008 -0700

    ocfs2: Move trusted and user attribute support into xattr.c
    
    Per Christoph Hellwig's suggestion - don't split these up. It's not like we
    gained much by having the two tiny files around.
    
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 40daa16a3441abe822bfcc748150116a77aee2ea
Author: Mark Fasheh <mfasheh@suse.com>
Date:   Tue Oct 7 14:31:42 2008 -0700

    ocfs2: Uninline ocfs2_xattr_name_hash()
    
    This is too big to be inlined.
    
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit a81cb88b64a479b78c6dd5666678d50171865db8
Author: Mark Fasheh <mfasheh@suse.com>
Date:   Tue Oct 7 14:25:16 2008 -0700

    ocfs2: Don't check for NULL before brelse()
    
    This is pointless as brelse() already does the check.
    
    Signed-off-by: Mark Fasheh

commit fd8351f83d413b41da956109cf429c15881886e2
Author: Mark Fasheh <mfasheh@suse.com>
Date:   Tue Oct 7 12:50:46 2008 -0700

    ocfs2: use smaller counters in ocfs2_remove_xattr_clusters_from_cache
    
    i and b_len don't really need to be u64's. Xattr extent lengths should be
    limited by the VFS, and then the size of our on-disk length field.
    
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 696b55d768ea5ebf38a369da615f8c956750ab3f
Author: Mark Fasheh <mfasheh@suse.com>
Date:   Tue Oct 7 11:09:24 2008 -0700

    ocfs2: Documentation update for user_xattr / nouser_xattr mount options
    
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 4cc8124584610fbe087ea2bed29ca52d2d0aa84a
Author: Mark Fasheh <mfasheh@suse.com>
Date:   Tue Oct 7 11:02:04 2008 -0700

    ocfs2: make la_debug_mutex static
    
    It can also be moved into ocfs2_la_debug_read().
    
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 009d37502a7b9fc89741e66b4454afca4edc1c26
Author: Mark Fasheh <mfasheh@suse.com>
Date:   Mon Oct 6 16:16:08 2008 -0700

    ocfs2: Remove pointless !!
    
    ocfs2_stack_supports_plocks() doesn't need this to properly return a zero or
    one value.
    
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 5a09561199e7f8d3feaaa01c39372050e140b775
Author: Tao Ma <tao.ma@oracle.com>
Date:   Fri Sep 19 22:17:41 2008 +0800

    ocfs2: Add empty bucket support in xattr.
    
    As Mark mentioned, it may be time-consuming when we remove the
    empty xattr bucket, so this patch try to let empty bucket exist
    in xattr operation. The modification includes:
    1. Remove the functin of bucket and extent record deletion during
       xattr delete.
    2. In xattr set:
       1) Don't clean the last entry so that if the bucket is empty,
          the hash value of the bucket is the hash value of the entry
          which is deleted last.
       2) During insert, if we meet with an empty bucket, just use the
          1st entry.
    3. In binary search of xattr bucket, use the bucket hash value(which
       stored in the 1st xattr entry) to find the right place.
    
    Signed-off-by: Tao Ma <tao.ma@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 06b240d8af21ddee4cfec3b0f02b81d9f168a98a
Author: Tao Ma <tao.ma@oracle.com>
Date:   Fri Sep 19 22:16:34 2008 +0800

    ocfs2/xattr.c: Fix a bug when inserting xattr.
    
    During the process of xatt insertion, we use binary search
    to find the right place and "low" is set to it. But when
    there is one xattr which has the same name hash as the inserted
    one, low is the wrong value. So set it to the right position.
    
    Signed-off-by: Tao Ma <tao.ma@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit b0f73cfc36ed62decdd3f78e943bbfd00ee80e49
Author: Sunil Mushran <sunil.mushran@oracle.com>
Date:   Fri Sep 5 11:29:14 2008 -0700

    ocfs2: Add xattr mount option in ocfs2_show_options()
    
    Patch adds check for [no]user_xattr in ocfs2_show_options() that completes
    the list of all mount options.
    
    Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 2b4e30fbde425828b17f0e9c8f8e3fd3ecb2bc75
Author: Joel Becker <joel.becker@oracle.com>
Date:   Wed Sep 3 20:03:41 2008 -0700

    ocfs2: Switch over to JBD2.
    
    ocfs2 wants JBD2 for many reasons, not the least of which is that JBD is
    limiting our maximum filesystem size.
    
    It's a pretty trivial change.  Most functions are just renamed.  The
    only functional change is moving to Jan's inode-based ordered data mode.
    It's better, too.
    
    Because JBD2 reads and writes JBD journals, this is compatible with any
    existing filesystem.  It can even interact with JBD-based ocfs2 as long
    as the journal is formated for JBD.
    
    We provide a compatibility option so that paranoid people can still use
    JBD for the time being.  This will go away shortly.
    
    [ Moved call of ocfs2_begin_ordered_truncate() from ocfs2_delete_inode() to
      ocfs2_truncate_for_delete(). --Mark ]
    
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 12462f1d9f0b96389497438dc2730c6f7410be82
Author: Joel Becker <joel.becker@oracle.com>
Date:   Wed Sep 3 20:03:40 2008 -0700

    ocfs2: Add the 'inode64' mount option.
    
    Now that ocfs2 limits inode numbers to 32bits, add a mount option to
    disable the limit.  This parallels XFS.  64bit systems can handle the
    larger inode numbers.
    
    [ Added description of inode64 mount option in ocfs2.txt. --Mark ]
    
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 1187c968852e3c668f3b9376083851f81f6eee22
Author: Joel Becker <joel.becker@oracle.com>
Date:   Wed Sep 3 20:03:39 2008 -0700

    ocfs2: Limit inode allocation to 32bits.
    
    ocfs2 inode numbers are block numbers.  For any filesystem with less
    than 2^32 blocks, this is not a problem.  However, when ocfs2 starts
    using JDB2, it will be able to support filesystems with more than 2^32
    blocks.  This would result in inode numbers higher than 2^32.
    
    The problem is that stat(2) can't handle those numbers on 32bit
    machines.  The simple solution is to have ocfs2 allocate all inodes
    below that boundary.
    
    The suballoc code is changed to honor an optional block limit.  Only the
    inode suballocator sets that limit - all other allocations stay unlimited.
    
    The biggest trick is to grow the inode suballocator beneath that limit.
    There's no point in allocating block groups that are above the limit,
    then rejecting their elements later on.  We want to prevent the inode
    allocator from ever having block groups above the limit.  This involves
    a little gyration with the local alloc code.  If the local alloc window
    is above the limit, it signals the caller to try the global bitmap but
    does not disable the local alloc file (which can be used for other
    allocations).
    
    [ Minor cleanup - removed an ML_NOTICE comment. --Mark ]
    
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 08413899db89d8d636c2a2d4ba5c356ab587d7ef
Author: Tao Ma <tao.ma@oracle.com>
Date:   Fri Aug 29 09:00:19 2008 +0800

    ocfs2: Resolve deadlock in ocfs2_xattr_free_block.
    
    In ocfs2_xattr_free_block, we take a cluster lock on xb_alloc_inode while we
    have a transaction open. This will deadlock the downconvert thread, so fix
    it.
    
    We can clean up how xattr blocks are removed while here - this patch also
    moves the mechanism of releasing xattr block (including both value, xattr
    tree and xattr block) into this function.
    
    Signed-off-by: Tao Ma <tao.ma@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 28b8ca0b7f70b1b048d03dc0b9d87f58619e9791
Author: Tao Ma <tao.ma@oracle.com>
Date:   Mon Sep 1 08:45:18 2008 +0800

    ocfs2: bug-fix for journal extend in xattr.
    
    In ocfs2_extend_trans, when we can't extend the current
    transaction, it will commit current transaction and restart
    a new one. So if the previous credits we have allocated aren't
    used(the block isn't dirtied before our extend), we will not
    have enough credits for any future operation(it will cause jbd
    complain and bug out). So check this and re-extend it.
    
    Signed-off-by: Tao Ma <tao.ma@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 8d6220d6a74a33552cf877bcea25503d7f6a59e6
Author: Joel Becker <joel.becker@oracle.com>
Date:   Fri Aug 22 12:46:09 2008 -0700

    ocfs2: Change ocfs2_get_*_extent_tree() to ocfs2_init_*_extent_tree()
    
    The original get/put_extent_tree() functions held a reference on
    et_root_bh.  However, every single caller already has a safe reference,
    making the get/put cycle irrelevant.
    
    We change ocfs2_get_*_extent_tree() to ocfs2_init_*_extent_tree().  It
    no longer gets a reference on et_root_bh.  ocfs2_put_extent_tree() is
    removed.  Callers now have a simpler init+use pattern.
    
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 1625f8ac151743e452ec062c2989669c508ffa48
Author: Joel Becker <joel.becker@oracle.com>
Date:   Thu Aug 21 17:11:10 2008 -0700

    ocfs2: Comment struct ocfs2_extent_tree_operations.
    
    struct ocfs2_extent_tree_operations provides methods for the different
    on-disk btrees in ocfs2.  Describing what those methods do is probably a
    good idea.
    
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit f99b9b7ccf6a691f653cec45f36bfdd1e94769c7
Author: Joel Becker <joel.becker@oracle.com>
Date:   Wed Aug 20 19:36:33 2008 -0700

    ocfs2: Make ocfs2_extent_tree the first-class representation of a tree.
    
    We now have three different kinds of extent trees in ocfs2: inode data
    (dinode), extended attributes (xattr_tree), and extended attribute
    values (xattr_value).  There is a nice abstraction for them,
    ocfs2_extent_tree, but it is hidden in alloc.c.  All the calling
    functions have to pick amongst a varied API and pass in type bits and
    often extraneous pointers.
    
    A better way is to make ocfs2_extent_tree a first-class object.
    Everyone converts their object to an ocfs2_extent_tree() via the
    ocfs2_get_*_extent_tree() calls, then uses the ocfs2_extent_tree for all
    tree calls to alloc.c.
    
    This simplifies a lot of callers, making for readability.  It also
    provides an easy way to add additional extent tree types, as they only
    need to be defined in alloc.c with a ocfs2_get_<new>_extent_tree()
    function.
    
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 1e61ee79e2a96f62c007486677319814ce621c3c
Author: Joel Becker <joel.becker@oracle.com>
Date:   Wed Aug 20 18:32:45 2008 -0700

    ocfs2: Add an insertion check to ocfs2_extent_tree_operations.
    
    A couple places check an extent_tree for a valid inode.  We move that
    out to add an eo_insert_check() operation.  It can be called from
    ocfs2_insert_extent() and elsewhere.
    
    We also have the wrapper calls ocfs2_et_insert_check() and
    ocfs2_et_sanity_check() ignore NULL ops.  That way we don't have to
    provide useless operations for xattr types.
    
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 1a09f556e5415a29cdddaf9a6ebf474194161cf3
Author: Joel Becker <joel.becker@oracle.com>
Date:   Wed Aug 20 17:44:24 2008 -0700

    ocfs2: Create specific get_extent_tree functions.
    
    A caller knows what kind of extent tree they have.  There's no reason
    they have to call ocfs2_get_extent_tree() with a NULL when they could
    just as easily call a specific function to their type of extent tree.
    
    Introduce ocfs2_dinode_get_extent_tree(),
    ocfs2_xattr_tree_get_extent_tree(), and
    ocfs2_xattr_value_get_extent_tree().  They only take the necessary
    arguments, calling into the underlying __ocfs2_get_extent_tree() to do
    the real work.
    
    __ocfs2_get_extent_tree() is the old ocfs2_get_extent_tree(), but
    without needing any switch-by-type logic.
    
    ocfs2_get_extent_tree() is now a wrapper around the specific calls.  It
    exists because a couple alloc.c functions can take et_type.  This will
    go later.
    
    Another benefit is that ocfs2_xattr_value_get_extent_tree() can take a
    struct ocfs2_xattr_value_root* instead of void*.  This gives us
    typechecking where we didn't have it before.
    
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 943cced39ee45ed2db25efd25eee8ba49cf2dfc4
Author: Joel Becker <joel.becker@oracle.com>
Date:   Wed Aug 20 17:31:10 2008 -0700

    ocfs2: Determine an extent tree's max_leaf_clusters in an et_op.
    
    Provide an optional extent_tree_operation to specify the
    max_leaf_clusters of an ocfs2_extent_tree.  If not provided, the value
    is 0 (unlimited).
    
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 1c25d93a4a27c90c3ae33f9e724f7b67783d68d1
Author: Joel Becker <joel.becker@oracle.com>
Date:   Wed Aug 20 17:09:42 2008 -0700

    ocfs2: Use struct ocfs2_extent_tree in ocfs2_num_free_extents().
    
    ocfs2_num_free_extents() re-implements the logic of
    ocfs2_get_extent_tree().  Now that ocfs2_get_extent_tree() does not
    allocate, let's use it in ocfs2_num_free_extents() to simplify the code.
    
    The inode validation code in ocfs2_num_free_extents() is not needed.
    All callers are passing in pre-validated inodes.
    
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 0ce1010f1a4319e02574b856d50dfdc0ed855f40
Author: Joel Becker <joel.becker@oracle.com>
Date:   Wed Aug 20 17:19:50 2008 -0700

    ocfs2: Provide the get_root_el() method to ocfs2_extent_tree_operations.
    
    The root_el of an ocfs2_extent_tree needs to be calculated from
    et->et_object.  Make it an operation on et->et_ops.
    
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit ea5efa151265a743f48e3d371992a0100d73a0eb
Author: Joel Becker <joel.becker@oracle.com>
Date:   Wed Aug 20 16:57:27 2008 -0700

    ocfs2: Make 'private' into 'object' on ocfs2_extent_tree.
    
    The 'private' pointer was a way to store off xattr values, which don't
    live at a set place in the bh.  But the concept of "the object
    containing the extent tree" is much more generic.  For an inode it's the
    struct ocfs2_dinode, for an xattr value its the value.  Let's save off
    the 'object' at all times.  If NULL is passed to
    ocfs2_get_extent_tree(), 'object' is set to bh->b_data;
    
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit dc0ce61af418305afa7e0d05d86ab334e0daabf7
Author: Joel Becker <joel.becker@oracle.com>
Date:   Wed Aug 20 16:48:35 2008 -0700

    ocfs2: Make ocfs2_extent_tree get/put instead of alloc.
    
    Rather than allocating a struct ocfs2_extent_tree, just put it on the
    stack.  Fill it with ocfs2_get_extent_tree() and drop it with
    ocfs2_put_extent_tree().  Now the callers don't have to ENOMEM, yet
    still safely ref the root_bh.
    
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit ce1d9ea621291ed5e985d6677278c6bb20d96a40
Author: Joel Becker <joel.becker@oracle.com>
Date:   Wed Aug 20 16:30:07 2008 -0700

    ocfs2: Prefix the ocfs2_extent_tree structure.
    
    The members of the ocfs2_extent_tree structure gain a prefix of 'et_'.
    All users are updated.
    
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 35dc0aa3c5e7391319754e0c19cdfc0a28eb5b25
Author: Joel Becker <joel.becker@oracle.com>
Date:   Wed Aug 20 16:25:06 2008 -0700

    ocfs2: Prefix the extent tree operations structure.
    
    The ocfs2_extent_tree_operations structure gains a field prefix on its
    members.  The ->eo_sanity_check() operation gains a wrapper function for
    completeness.  All of the extent tree operation wrappers gain a
    consistent name (ocfs2_et_*()).
    
    Signed-off-by: Joel Becker <joel.becker@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit ff1ec20ef65d51cc3466e86912cdeaac16f3aaa0
Author: Mark Fasheh <mfasheh@suse.com>
Date:   Tue Aug 19 10:54:29 2008 -0700

    ocfs2: fix printk format warnings
    
    This patch fixes the following build warnings:
    
    fs/ocfs2/xattr.c: In function 'ocfs2_half_xattr_bucket':
    fs/ocfs2/xattr.c:3282: warning: format '%d' expects type 'int', but argument 7 has type 'long int'
    fs/ocfs2/xattr.c:3282: warning: format '%d' expects type 'int', but argument 8 has type 'long int'
    fs/ocfs2/xattr.c:3282: warning: format '%d' expects type 'int', but argument 7 has type 'long int'
    fs/ocfs2/xattr.c:3282: warning: format '%d' expects type 'int', but argument 8 has type 'long int'
    fs/ocfs2/xattr.c:3282: warning: format '%d' expects type 'int', but argument 7 has type 'long int'
    fs/ocfs2/xattr.c:3282: warning: format '%d' expects type 'int', but argument 8 has type 'long int'
    fs/ocfs2/xattr.c: In function 'ocfs2_xattr_set_entry_in_bucket':
    fs/ocfs2/xattr.c:4092: warning: format '%d' expects type 'int', but argument 6 has type 'size_t'
    fs/ocfs2/xattr.c:4092: warning: format '%d' expects type 'int', but argument 6 has type 'size_t'
    fs/ocfs2/xattr.c:4092: warning: format '%d' expects type 'int', but argument 6 has type 'size_t'
    
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 8154da3d2114241cf3edb108b43e2172be86d483
Author: Tiger Yang <tiger.yang@oracle.com>
Date:   Mon Aug 18 17:11:46 2008 +0800

    ocfs2: Add incompatible flag for extended attribute
    
    This patch adds the s_incompat flag for extended attribute support. This
    helps us ensure that older versions of Ocfs2 or ocfs2-tools will not be able
    to mount a volume with xattr support.
    
    Signed-off-by: Tiger Yang <tiger.yang@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit a394425643e1e9c3a624d629fc8ba5633d8474c6
Author: Tao Ma <tao.ma@oracle.com>
Date:   Mon Aug 18 17:38:54 2008 +0800

    ocfs2: Delete all xattr buckets during inode removal
    
    In inode removal, we need to iterate all the buckets, remove any
    externally-stored EA values and delete the xattr buckets.
    
    Signed-off-by: Tao Ma <tao.ma@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 012255961c9ecfe22b7a1df47ac26ab37818cb1e
Author: Tao Ma <tao.ma@oracle.com>
Date:   Mon Aug 18 17:38:53 2008 +0800

    ocfs2: Enable xattr set in index btree
    
    Where the previous patches added the ability of list/get xattr in buckets
    for ocfs2, this patch enables ocfs2 to store large numbers of EAs.
    
    The original design doc is written by Mark Fasheh, and it can be found in
    http://oss.oracle.com/osswiki/OCFS2/DesignDocs/IndexedEATrees. I only had to
    make small modifications to it.
    
    First, because the bucket size is 4K, a new field named xh_free_start is added
    in ocfs2_xattr_header to indicate the next valid name/value offset in a bucket.
    It is used when we store new EA name/value. With this field, we can find the
    place more quickly and what's more, we don't need to sort the name/value every
    time to let the last entry indicate the next unused space. This makes the
    insert operation more efficient for blocksizes smaller than 4k.
    
    Because of the new xh_free_start, another field named as xh_name_value_len is
    also added in ocfs2_xattr_header. It records the total length of all the
    name/values in the bucket. We need this so that we can check it and defragment
    the bucket if there is not enough contiguous free space.
    
    An xattr insertion looks like this:
    1. xattr_index_block_find: find the right bucket by the name_hash, say bucketA.
    2. check whether there is enough space in bucketA. If yes, insert it directly
       and modify xh_free_start and xh_name_value_len accordingly. If not, check
       xh_name_value_len to see whether we can store this by defragment the bucket.
       If yes, defragment it and go on insertion.
    3. If defragement doesn't work, check whether there is new empty bucket in
       the clusters within this extent record. If yes, init the new bucket and move
       all the buckets after bucketA one by one to the next bucket. Move half of the
       entries in bucketA to the next bucket and go on insertion.
    4. If there is no new bucket, grow the extent tree.
    
    As for xattr deletion, we will delete an xattr bucket when all it's xattrs
    are removed and move all the buckets after it to the previous one. When all
    the xattr buckets in an extend record are freed, free this extend records
    from ocfs2_xattr_tree.
    
    Signed-off-by: Tao Ma <tao.ma@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit ca12b7c48942d21b2e7890b820db9d578bc291cd
Author: Tao Ma <tao.ma@oracle.com>
Date:   Mon Aug 18 17:38:52 2008 +0800

    ocfs2: Optionally limit extent size in ocfs2_insert_extent()
    
    In xattr bucket, we want to limit the maximum size of a btree leaf,
    otherwise we'll lose the benefits of hashing because we'll have to search
    large leaves.
    
    So add a new field in ocfs2_extent_tree which indicates the maximum leaf cluster
    size we want so that we can prevent ocfs2_insert_extent() from merging the leaf
    record even if it is contiguous with an adjacent record.
    
    Other btree types are not affected by this change.
    
    Signed-off-by: Tao Ma <tao.ma@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 589dc2602f2a1b7fa5e59b90f548af189f128d77
Author: Tao Ma <tao.ma@oracle.com>
Date:   Mon Aug 18 17:38:51 2008 +0800

    ocfs2: Add xattr lookup code xattr btrees
    
    Add code to lookup a given extended attribute in the xattr btree. Lookup
    follows this general scheme:
    
    1. Use ocfs2_xattr_get_rec to find the xattr extent record
    
    2. Find the xattr bucket within the extent which may contain this xattr
    
    3. Iterate the bucket to find the xattr. In ocfs2_xattr_block_get(), we need
       to recalcuate the block offset and name offset for the right position of
       name/value.
    
    Signed-off-by: Tao Ma <tao.ma@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 0c044f0b24b9128ba8c297149d88bd81f2e36af3
Author: Tao Ma <tao.ma@oracle.com>
Date:   Mon Aug 18 17:38:50 2008 +0800

    ocfs2: Add xattr bucket iteration for large numbers of EAs
    
    Ocfs2 breaks up xattr index tree leaves into 4k regions, called buckets.
    Attributes are stored within a given bucket, depending on hash value.
    
    After a discussion with Mark, we decided that the per-bucket index
    (xe_entry[]) would only exist in the 1st block of a bucket. Likewise,
    name/value pairs will not straddle more than one block. This allows the
    majority of operations to work directly on the buffer heads in a leaf block.
    
    This patch adds code to iterate the buckets in an EA. A new abstration of
    ocfs2_xattr_bucket is added. It records the bhs in this bucket and
    ocfs2_xattr_header. This keeps the code neat, improving readibility.
    
    Signed-off-by: Tao Ma <tao.ma@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit ba492615f0d32d0210b02c14b24512b4372b13d6
Author: Tao Ma <tao.ma@oracle.com>
Date:   Mon Aug 18 17:38:49 2008 +0800

    ocfs2: Add xattr index tree operations
    
    When necessary, an ocfs2_xattr_block will embed an ocfs2_extent_list to
    store large numbers of EAs. This patch adds a new type in
    ocfs2_extent_tree_type and adds the implementation so that we can re-use the
    b-tree code to handle the storage of many EAs.
    
    Signed-off-by: Tao Ma <tao.ma@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit cf1d6c763fbcb115263114302485ad17e7933d87
Author: Tiger Yang <tiger.yang@oracle.com>
Date:   Mon Aug 18 17:11:00 2008 +0800

    ocfs2: Add extended attribute support
    
    This patch implements storing extended attributes both in inode or a single
    external block. We only store EA's in-inode when blocksize > 512 or that
    inode block has free space for it. When an EA's value is larger than 80
    bytes, we will store the value via b-tree outside inode or block.
    
    Signed-off-by: Tiger Yang <tiger.yang@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit fdd77704a8b4666a32120fcd1e4a9fedaf3263d8
Author: Tiger Yang <tiger.yang@oracle.com>
Date:   Mon Aug 18 17:08:55 2008 +0800

    ocfs2: reserve inline space for extended attribute
    
    Add the structures and helper functions we want for handling inline extended
    attributes. We also update the inline-data handlers so that they properly
    function in the event that we have both inline data and inline attributes
    sharing an inode block.
    
    Signed-off-by: Tiger Yang <tiger.yang@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit f56654c435c06f2b2bd5751889b1a08a3add7d6c
Author: Tao Ma <tao.ma@oracle.com>
Date:   Mon Aug 18 17:38:48 2008 +0800

    ocfs2: Add extent tree operation for xattr value btrees
    
    Add some thin wrappers around ocfs2_insert_extent() for each of the 3
    different btree types, ocfs2_inode_insert_extent(),
    ocfs2_xattr_value_insert_extent() and ocfs2_xattr_tree_insert_extent(). The
    last is for the xattr index btree, which will be used in a followup patch.
    
    All the old callers in file.c etc will call ocfs2_dinode_insert_extent(),
    while the other two handle the xattr issue. And the init of extent tree are
    handled by these functions.
    
    When storing xattr value which is too large, we will allocate some clusters
    for it and here ocfs2_extent_list and ocfs2_extent_rec will also be used. In
    order to re-use the b-tree operation code, a new parameter named "private"
    is added into ocfs2_extent_tree and it is used to indicate the root of
    ocfs2_exent_list. The reason is that we can't deduce the root from the
    buffer_head now. It may be in an inode, an ocfs2_xattr_block or even worse,
    in any place in an ocfs2_xattr_bucket.
    
    Signed-off-by: Tao Ma <tao.ma@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit f5ea64dcbad89875d130596df14c9b25d994a737
Author: David Gibson <david@gibson.dropbear.id.au>
Date:   Sun Oct 12 17:54:24 2008 +0000

    powerpc: Get USE_STRICT_MM_TYPECHECKS working again
    
    The typesafe version of the powerpc pagetable handling (with
    USE_STRICT_MM_TYPECHECKS defined) has bitrotted again.  This patch
    makes a bunch of small fixes to get it back to building status.
    
    It's still not enabled by default as gcc still generates worse
    code with it for some reason.
    
    Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
    Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

commit cd301c7ba4bbb5a0ee6ebf13eb4a304f29b13847
Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date:   Sun Oct 12 04:08:14 2008 +0000

    powerpc: Reflect the used arguments in machine_init() prototype
    
    The "phys" argument to machine_init() isn't used and isn't likely to
    ever be so let's remove it.
    
    Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
    Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

commit 8aa2659009714cf5f9ffe7f3e16ccfa8ff0e0d61
Author: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date:   Thu Oct 9 17:06:24 2008 +0000

    powerpc: Fix DMA offset for non-coherent DMA
    
    After Becky's work we can almost have different DMA offsets
    between on-chip devices and PCI. Almost because there's a
    problem with the non-coherent DMA code that basically ignores
    the programmed offset to use the global one for everything.
    This fixes it.
    
    Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

commit 1263965f298af611d4992165242202eb194db1c1
Merge: 5006d1a... c0da99d...
Author: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date:   Tue Oct 14 10:11:38 2008 +1100

    Merge commit 'kumar/kumar-next'

commit 5006d1aae813727cc77cc56cca9e90ef748650ce
Merge: 22d660f... 4c3ed7d...
Author: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date:   Tue Oct 14 10:11:27 2008 +1100

    Merge commit 'gcl/gcl-next'

commit 99e06e372378c5833a0c60274b645dfb2e4a4b08
Author: Pavel Roskin <proski@gnu.org>
Date:   Mon Oct 13 14:33:13 2008 -0700

    staging: at76_usb wireless driver
    
    Add the at76_usb wireless driver to the staging tree while the
    other kernel driver (out of tree) gets rewritten to use the internal
    wireless stack.
    
    This patch comes directly from the Fedora kernel tree, with only the
    directory placement of the files changed.
    
    Signed-off-by: Pavel Roskin <proski@gnu.org>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 86f69fe9c069dd8608d238581eea259caa1dfc99
Author: Greg Kroah-Hartman <gregkh@suse.de>
Date:   Mon Oct 13 14:32:52 2008 -0700

    Staging: workaround build system bug
    
    This is needed as CONFIG_STAGING is set to y, yet there is no code in
    drivers/staging/ to build, so the build-in.o doesn't get created
    properly.  Create a "dummy" module in drivers/staging called staging.c
    to work around this bug.
    
    Cc: Sam Ravnborg <sam@ravnborg.org>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 7591103c08abade60aeddb432ed0686ddd0de1c6
Merge: 2be4ff2... 9c6102d...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Mon Oct 13 14:15:06 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: (66 commits)
      ata: Add documentation for hard disk shock protection interface (v3)
      ide: Implement disk shock protection support (v4)
      ide-cd: fix printk format warning
      piix: add Hercules EC-900 mini-notebook to ich_laptop short cable list
      ide-atapi: assign taskfile flags per device type
      ide-cd: move cdrom_info.dma to ide_drive_t.dma
      ide: add ide_drive_t.dma flag
      ide-cd: add a debug_mask module parameter
      ide-cd: convert driver to new ide debugging macro (v3)
      ide: move SFF DMA code to ide-dma-sff.c
      ide: cleanup ide-dma.c
      ide: cleanup ide_build_dmatable()
      ide: remove needless includes from ide-dma.c
      ide: switch to DMA-mapping API part #2
      ide: make ide_dma_timeout() available also for CONFIG_BLK_DEV_IDEDMA_SFF=n
      ide: make ide_dma_lost_irq() available also for CONFIG_BLK_DEV_IDEDMA_SFF=n
      ide: __ide_dma_end() -> ide_dma_end()
      pmac: remove needless pmac_ide_destroy_dmatable() wrapper
      pmac: remove superfluous pmif == NULL checks
      ide: Two fixes regarding memory allocation
      ...

commit 2be4ff2f084842839b041b793ed6237e8d1d315a
Merge: cf2fa66... a45b3fb...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Mon Oct 13 14:12:40 2008 -0700

    Merge git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6
    
    * git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6: (49 commits)
      pcmcia: ioctl-internal definitions
      pcmcia: cistpl header cleanup
      pcmcia: remove unused argument to pcmcia_parse_tuple()
      pcmcia: card services header cleanup
      pcmcia: device_id header cleanup
      pcmcia: encapsulate ioaddr_t
      pcmcia: cleanup device driver header file
      pcmcia: cleanup socket services header file
      pcmcia: merge ds_internal.h into cs_internal.h
      pcmcia: cleanup cs_internal.h
      pcmcia: cs_internal.h is internal
      pcmcia: use dev_printk for cs_error()
      pcmcia: remove CS_ error codes alltogether
      pcmcia: deprecate CS_BAD_TUPLE
      pcmcia: deprecate CS_BAD_ARGS
      pcmcia: deprecate CS_BAD_BASE, CS_BAD_IRQ, CS_BAD_OFFSET and CS_BAD_SIZE
      pcmcia: deprecate CS_BAD_ATTRIBUTE, CS_BAD_TYPE and CS_BAD_PAGE
      pcmcia: deprecate CS_NO_MORE_ITEMS
      pcmcia: deprecate CS_IN_USE
      pcmcia: deprecate CS_CONFIGURATION_LOCKED
      ...
    
    Fix trivial conflict in drivers/pcmcia/ds.c manually

commit cf2fa66055d718ae13e62451bb546505f63906a2
Merge: 4501a46... 57f51db...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Mon Oct 13 14:03:59 2008 -0700

    Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6
    
    * 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: (313 commits)
      V4L/DVB (9186): Added support for Prof 7300 DVB-S/S2 cards
      V4L/DVB (9185): S2API: Ensure we have a reasonable ROLLOFF default
      V4L/DVB (9184): cx24116: Change the default SNR units back to percentage by default.
      V4L/DVB (9183): S2API: Return error of the caller provides 0 commands.
      V4L/DVB (9182): S2API: Added support for DTV_HIERARCHY
      V4L/DVB (9181): S2API: Add support fot DTV_GUARD_INTERVAL and DTV_TRANSMISSION_MODE
      V4L/DVB (9180): S2API: Added support for DTV_CODE_RATE_HP/LP
      V4L/DVB (9179): S2API: frontend.h cleanup
      V4L/DVB (9178): cx24116: Add module parameter to return SNR as ESNO.
      V4L/DVB (9177): S2API: Change _8PSK / _16APSK to PSK_8 and APSK_16
      V4L/DVB (9176): Add support for DvbWorld USB cards with STV0288 demodulator.
      V4L/DVB (9175): Remove NULL pointer in stb6000 driver.
      V4L/DVB (9174): Allow custom inittab for ST STV0288 demodulator.
      V4L/DVB (9173): S2API: Remove the hardcoded command limit during validation
      V4L/DVB (9172): S2API: Bugfix related to DVB-S / DVB-S2 tuning for the legacy API.
      V4L/DVB (9171): S2API: Stop an OOPS if illegal commands are dumped in S2API.
      V4L/DVB (9170): cx24116: Sanity checking to data input via S2API to the cx24116 demod.
      V4L/DVB (9169): uvcvideo: Support two new Bison Electronics webcams.
      V4L/DVB (9168): Add support for MSI TV@nywhere Plus remote
      V4L/DVB: v4l2-dev: remove duplicated #include
      ...

commit ac11c827192272eabb68b8f4cf844066461d9690
Author: Tao Ma <tao.ma@oracle.com>
Date:   Mon Aug 18 17:38:47 2008 +0800

    ocfs2: Add helper function in uptodate.c for removing xattr clusters
    
    The old uptodate only handles the issue of removing one buffer_head from
    ocfs2 inode's buffer cache. With xattr clusters, we may need to remove
    multiple buffer_head's at a time.
    
    Signed-off-by: Tao Ma <tao.ma@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 5a7bc8eb29b8c759df374d97b6189e03d4ea71c5
Author: Tao Ma <tao.ma@oracle.com>
Date:   Mon Aug 18 17:38:46 2008 +0800

    ocfs2: Add the basic xattr disk layout in ocfs2_fs.h
    
    Ocfs2 uses a very flexible structure for storing extended attributes on
    disk. Small amount of attributes are stored directly in the inode block - up
    to 256 bytes worth. If that fills up, attributes are also stored in an
    external block, linked to from the inode block. That block can in turn
    expand to a btree, capable of storing large numbers of attributes.
    
    Individual attribute values are stored inline if they're small enough
    (currently about 80 bytes, this can be changed though), and otherwise are
    expanded to a btree. The theoretical limit to the size of an individual
    attribute is about the same as an inode, though the kernel's upper bound on
    the size of an attributes data is far smaller.
    
    Signed-off-by: Tao Ma <tao.ma@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 0eb8d47e69a2211a36643b180f1843ef45f6017d
Author: Tao Ma <tao.ma@oracle.com>
Date:   Mon Aug 18 17:38:45 2008 +0800

    ocfs2: Make high level btree extend code generic
    
    Factor out the non-inode specifics of ocfs2_do_extend_allocation() into a more generic
    function, ocfs2_do_cluster_allocation(). ocfs2_do_extend_allocation calls
    ocfs2_do_cluster_allocation() now, but the latter can be used for other
    btree types as well.
    
    Signed-off-by: Tao Ma <tao.ma@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit e7d4cb6bc19658646357eeff134645cd9bc3479f
Author: Tao Ma <tao.ma@oracle.com>
Date:   Mon Aug 18 17:38:44 2008 +0800

    ocfs2: Abstract ocfs2_extent_tree in b-tree operations.
    
    In the old extent tree operation, we take the hypothesis that we
    are using the ocfs2_extent_list in ocfs2_dinode as the tree root.
    As xattr will also use ocfs2_extent_list to store large value
    for a xattr entry, we refactor the tree operation so that xattr
    can use it directly.
    
    The refactoring includes 4 steps:
    1. Abstract set/get of last_eb_blk and update_clusters since they may
       be stored in different location for dinode and xattr.
    2. Add a new structure named ocfs2_extent_tree to indicate the
       extent tree the operation will work on.
    3. Remove all the use of fe_bh and di, use root_bh and root_el in
       extent tree instead. So now all the fe_bh is replaced with
       et->root_bh, el with root_el accordingly.
    4. Make ocfs2_lock_allocators generic. Now it is limited to be only used
       in file extend allocation. But the whole function is useful when we want
       to store large EAs.
    
    Note: This patch doesn't touch ocfs2_commit_truncate() since it is not used
    for anything other than truncate inode data btrees.
    
    Signed-off-by: Tao Ma <tao.ma@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 811f933df1e55615fd0bb4818f31e3868a8e6e23
Author: Tao Ma <tao.ma@oracle.com>
Date:   Mon Aug 18 17:38:43 2008 +0800

    ocfs2: Use ocfs2_extent_list instead of ocfs2_dinode.
    
    ocfs2_extend_meta_needed(), ocfs2_calc_extend_credits() and
    ocfs2_reserve_new_metadata() are all useful for extent tree operations. But
    they are all limited to an inode btree because they use a struct
    ocfs2_dinode parameter. Change their parameter to struct ocfs2_extent_list
    (the part of an ocfs2_dinode they actually use) so that the xattr btree code
    can use these functions.
    
    Signed-off-by: Tao Ma <tao.ma@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 231b87d10920e024efaf0f9e86e1bab7bced1620
Author: Tao Ma <tao.ma@oracle.com>
Date:   Mon Aug 18 17:38:42 2008 +0800

    ocfs2: Modify ocfs2_num_free_extents for future xattr usage.
    
    ocfs2_num_free_extents() is used to find the number of free extent records
    in an inode btree. Hence, it takes an "ocfs2_dinode" parameter. We want to
    use this for extended attribute trees in the future, so genericize the
    interface the take a buffer head. A future patch will allow that buffer_head
    to contain any structure rooting an ocfs2 btree.
    
    Signed-off-by: Tao Ma <tao.ma@oracle.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 9a8ff578fb430a8816dfbc73c77e5e09c6d9c343
Author: Mark Fasheh <mfasheh@suse.com>
Date:   Tue Jul 29 18:29:18 2008 -0700

    ocfs2: track local alloc state via debugfs
    
    A per-mount debugfs file, "local_alloc" is created which when read will
    expose live state of the nodes local alloc file. Performance impact is
    minimal, only a bit of memory overhead per mount point. Still, the code is
    hidden behind CONFIG_OCFS2_FS_STATS. This feature will help us debug
    local alloc performance problems on a live system.
    
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 9c7af40b210e87f8fddd97b0badc0a352862234a
Author: Mark Fasheh <mfasheh@suse.com>
Date:   Mon Jul 28 18:02:53 2008 -0700

    ocfs2: throttle back local alloc when low on disk space
    
    Ocfs2's local allocator disables itself for the duration of a mount point
    when it has trouble allocating a large enough area from the primary bitmap.
    That can cause performance problems, especially for disks which were only
    temporarily full or fragmented. This patch allows for the allocator to
    shrink it's window first, before being disabled. Later, it can also be
    re-enabled so that any performance drop is minimized.
    
    To do this, we allow the value of osb->local_alloc_bits to be shrunk when
    needed. The default value is recorded in a mostly read-only variable so that
    we can re-initialize when required.
    
    Locking had to be updated so that we could protect changes to
    local_alloc_bits. Mostly this involves protecting various local alloc values
    with the osb spinlock. A new state is also added, OCFS2_LA_THROTTLED, which
    is used when the local allocator is has shrunk, but is not disabled. If the
    available space dips below 1 megabyte, the local alloc file is disabled. In
    either case, local alloc is re-enabled 30 seconds after the event, or when
    an appropriate amount of bits is seen in the primary bitmap.
    
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit ebcee4b5c9136096f64ee6f691a013d7c0a4bc34
Author: Mark Fasheh <mfasheh@suse.com>
Date:   Mon Jul 28 14:55:20 2008 -0700

    ocfs2: Track local alloc bits internally
    
    Do this instead of tracking absolute local alloc size. This avoids
    needless re-calculatiion of bits from bytes in localalloc.c. Additionally,
    the value is now in a more natural unit for internal file system bitmap
    work.
    
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit 53da4939f349d4edd283b043219221ca5b78e4d4
Author: Mark Fasheh <mfasheh@suse.com>
Date:   Mon Jul 21 14:29:16 2008 -0700

    ocfs2: POSIX file locks support
    
    This is actually pretty easy since fs/dlm already handles the bulk of the
    work. The Ocfs2 userspace cluster stack module already uses fs/dlm as the
    underlying lock manager, so I only had to add the right calls.
    
    Cluster-aware POSIX locks ("plocks") can be turned off by the same means at
    UNIX locks - mount with 'noflocks', or create a local-only Ocfs2 volume.
    Internally, the file system uses two sets of file_operations, depending on
    whether cluster aware plocks is required. This turns out to be easier than
    implementing local-only versions of ->lock.
    
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>

commit caf1859199e4360ffa826179bc0e881b0348f3ce
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Mon Oct 13 15:45:23 2008 +0100

    mfd: Fix warning in WM8350
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Acked-by: Samuel Ortiz <sameo@openedhand.com>
    Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>

commit add41cb46175618fd42bc1ca07fe7f9dd38bf702
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Mon Oct 13 15:45:22 2008 +0100

    mfd: Add placeholders for WM8350 client devices
    
    In order to avoid merge problems further down the line add placeholders
    for several of the WM8350 client devices and register them, otherwise
    the patches adding the client devices will all try to update the same
    code.
    
    Also remove redundant checks for null regulator platform devices while
    we're at it.
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Acked-by: Samuel Ortiz <sameo@openedhand.com>
    Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>

commit 129eef96c9e25ce6516e2ddd5a338a14362b815b
Author: Eric Miao <eric.miao@marvell.com>
Date:   Wed Aug 27 04:16:08 2008 +0800

    da903x: add regulator support for DA9030/DA9034
    
    Signed-off-by: Eric Miao <eric.miao@marvell.com>
    Signed-off-by: Mike Rapoport <mike@compulab.co.il>
    Signed-off-by: Liam Girdwood <lrg@kernel.org>

commit 9201d38b97c7de1b8e6e40449745acf456cff437
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Fri Oct 10 15:58:16 2008 +0100

    mfd: Add WM8350 subdevice registration helper
    
    Most of the subdevices for the WM8350 code are registered in the same
    fashion so factor out the code to do the initial registration.
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Acked-by: Samuel Ortiz <sameo@openedhand.com>
    Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>

commit da09155ac8d3f04c299b3d82a6ab0df8d03da632
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Fri Oct 10 15:58:15 2008 +0100

    regulator: Add WM8350 regulator support
    
    The WM8350 features six DCDC convertors (four buck and two boost), four
    LDO voltage regulators and two constant current sinks. This driver adds
    support for these through the regulator API.
    
    This driver was written by Liam Girdwood with updates for submission
    from Mark Brown.
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>

commit ebccec0fa4e35dff0c18663a492a65f4dc6cad7a
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Fri Oct 10 15:58:14 2008 +0100

    mfd: Add WM8350 interrupt support
    
    The WM8350 has an interrupt line to the CPU which is shared by the
    devices on the CPU. This patch adds support for the interrupt
    controller within the WM8350 which identifies which identifies the
    interrupt cause. In common with other similar chips this is done
    outside the standard interrupt framework due to the need to access
    the interrupt controller over an interrupt-driven bus.
    
    This code was all originally written by Liam Girdwood with updates for
    submission by me.
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Acked-by: Samuel Ortiz <sameo@openedhand.com>
    Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>

commit bcdd4efc1b6b8b98f30e127115f4bc7bbcd6f7ce
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Fri Oct 10 15:58:13 2008 +0100

    mfd: Add initialisation callback for WM8350
    
    Some functions of the WM8350 require board-specific initialisation on
    startup. Provide a callback to the WM8350 driver in platform data
    for platforms to use to configure the chip.  Use of a callback allows
    platforms to control the ordering of initialisation which can be
    important.
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Acked-by: Samuel Ortiz <sameo@openedhand.com>
    Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>

commit 0e7203933224cbe09b5a9125f55b177b8dd5b1bd
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Fri Oct 10 15:58:12 2008 +0100

    mfd: Add GPIO pin configuration support for WM8350
    
    The WM8350 provides a number of user-configurable pins providing access
    to various signals generated by the functions on the chip. These are
    referred to as GPIO pins in the device documentation but in Linux terms
    they are more general than that, providing configuration of alternate
    functions.
    
    This patch implements support for selecting the alternate functions for
    these pins. They can also be used as GPIOs in the normal Linux sense -
    a subsequent patch will add support for doing so.
    
    This code was all written by Liam Girdwood and has had minor updates
    and rearrangements by Mark Brown.
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Acked-by: Samuel Ortiz <sameo@openedhand.com>
    Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>

commit c661a0b92d487ac20cc9cddbb8f4d40e4dcdbec1
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Fri Oct 10 15:58:11 2008 +0100

    mfd: Add I2C control support for WM8350
    
    Implement the I2C control interface for the WM8350. This code was
    originally written by Liam Girdwood and has been updated for submission
    by Mark Brown.
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Acked-by: Samuel Ortiz <sameo@openedhand.com>
    Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>

commit 89b4012befb1abca5e86d232bc0e2a797b0d9825
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Fri Oct 10 15:58:10 2008 +0100

    mfd: Core support for the WM8350 AudioPlus PMIC
    
    The WM8350 is an integrated audio and power management subsystem
    intended for use as the primary PMIC in mobile multimedia applications.
    The WM8350 can be controlled via either I2C or SPI - the control
    interface is provided by a separate module in order to allow greatest
    flexibility in configuring the kernel.
    
    This driver was originally written by Liam Girdwood and has since been
    updated to current kernel APIs and split up for submission by me.  All
    the heavy lifting here was done by Liam.
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Acked-by: Samuel Ortiz <sameo@openedhand.com>
    Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>

commit 213f326810b6852bc54f38fd8bb71793f70f2c7a
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Fri Oct 10 15:58:09 2008 +0100

    mfd: Add WM8350 watchdog register definitions
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Acked-by: Samuel Ortiz <sameo@openedhand.com>
    Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>

commit 64a91ce93499dad945c4725d39b52f734d31b742
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Fri Oct 10 15:58:08 2008 +0100

    mfd: Add WM8350 RTC register definitions
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Acked-by: Samuel Ortiz <sameo@openedhand.com>
    Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>

commit e7aabc346b111ae2ebcd390dcca7200a3361bb62
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Fri Oct 10 15:58:07 2008 +0100

    mfd: Add WM8350 comparator register definitions
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Acked-by: Samuel Ortiz <sameo@openedhand.com>
    Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>

commit f8ea79c2ab39513e90054ed2828a85759d979bfa
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Fri Oct 10 15:58:06 2008 +0100

    mfd: Add WM8350 PMU register definitions
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Acked-by: Samuel Ortiz <sameo@openedhand.com>
    Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>

commit 03c127ee1e0c5f7a5285d1af3d5c1571ac2646a1
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Fri Oct 10 15:58:05 2008 +0100

    mfd: Add WM8350 PMIC register definitions
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Acked-by: Samuel Ortiz <sameo@openedhand.com>
    Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>

commit 0c42e0b7631f1bfccc27eedac2a1e03f4c8c824c
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Fri Oct 10 15:58:04 2008 +0100

    mfd: Add WM8350 GPIO register definitions
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Acked-by: Samuel Ortiz <sameo@openedhand.com>
    Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>

commit 06532c474718e330a7e3625ef91b94e22991128c
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Fri Oct 10 15:58:03 2008 +0100

    mfd: Add WM8350 audio register definitions
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Acked-by: Samuel Ortiz <sameo@openedhand.com>
    Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>

commit bc558a60b58f638ee0188affb627d4894a97b1c7
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Fri Oct 10 15:33:20 2008 +0100

    regulator: Export regulator name via sysfs
    
    Provide a new file 'name' in the regulator sysfs class with a human
    readable name for the regulator for use in applications.
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>

commit 42fad570b666256a3fd009e23e74cbb365a29ca8
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Thu Sep 11 11:12:01 2008 +0100

    regulator: Add WM8400 regulator support
    
    The WM8400 provides two programmable DCDC step-down (buck) convertors
    and four low-dropout (LDO) regulators. This driver provides support for
    runtime managment of these in the standard regulator API.
    
    Support for configuration of the suspend and hibernate mode behaviour
    of the regulators is not yet included.
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>

commit 1d9f9f040035da73d6ee5d2b3b3a25483a980da3
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Wed Sep 10 18:58:42 2008 +0100

    mfd: Core support for the WM8400 AudioPlus HiFi CODEC and PMU
    
    The WM8400 is a highly integrated audio CODEC and power management unit
    optimised for use in mobile multimedia applications.  This patch adds
    core support for the WM8400 to the MFD subsystem.
    
    Both I2C and SPI access are supported by the hardware but currently only
    I2C access is implemented.  The code is structured to allow SPI support
    to be slotted in later.
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Acked-by: Samuel Ortiz <sameo@openedhand.com>
    Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>

commit 8a62ab4c4eaf5bce4d9cc84b77d6402c4742d9ab
Author: Liam Girdwood <lrg@slimlogic.co.uk>
Date:   Sun Sep 14 17:40:21 2008 +0100

    regulator: update email address for Liam Girdwood
    
    Additionally added another web resource for voltage regulators.
    
    Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>

commit e5fda26c7ea9430d7d953364f900bafdce2be67b
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Tue Sep 9 16:21:20 2008 +0100

    regulator: Enable regulators marked as always_on
    
    If the machine constraints mark a regulator as always_on but this was
    not done by the bootloader then enable the regulator when applying
    constraints.
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>

commit e06f5b4fea243b152c79fe5d9552a852069de483
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Tue Sep 9 16:21:19 2008 +0100

    regulator: Additional diagnostics for machine constraints
    
    Try to find a human readable name for the regulator we're failing on and
    print a specific diagnostic when we fail to set the suspend state.
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>

commit 46fabe1edd44a8893d88d7982f88d01ccf77f0bb
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Tue Sep 9 16:21:18 2008 +0100

    regulator: check for init_data on registration
    
    Since it is now mandatory to supply constraints via init_data on device
    registration check for that when registering, saving us from oopsing
    later on.
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>

commit 3de89609a82aa68f543cba263eb28725e0fde511
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Tue Sep 9 16:21:17 2008 +0100

    regulator: Fix typo
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>

commit a5766f11cfd3a0c03450d99c8fe548c2940be884
Author: Liam Girdwood <lrg@slimlogic.co.uk>
Date:   Fri Oct 10 13:22:20 2008 +0100

    regulator: core - Rework machine API to remove string based functions.
    
    This improves the machine level API in order to configure
    regulator constraints and consumers as platform data and removes the
    old string based API that required several calls to set up each regulator.
    
    The intention is to create a struct regulator_init_data, populate
    it's fields with constraints, consumers devices, etc and then register
    the regulator device from board.c in the standard Linux way.
    
    e.g. regulator LDO2 (supplying codec and sim) platform data.
    
    /* regulator LDO2 consumer devices */
    static struct regulator_consumer_supply ldo2_consumers[] = {
    {
    	.dev	= &platform_audio_device.dev,
    	.supply	= "codec_avdd",
    },
    {
    	.dev	= &platform_sim_device.dev,
    	.supply	= "sim_vcc",
    }
    };
    
    /* regulator LDO2 constraints  */
    static struct regulator_init_data ldo2_data = {
    	.constraints = {
    		.min_uV = 3300000,
    		.max_uV = 3300000,
    		.valid_modes_mask = REGULATOR_MODE_NORMAL,
    		.apply_uV = 1,
    	},
    	.num_consumer_supplies = ARRAY_SIZE(ldo2_consumers),
    	.consumer_supplies = ldo2_consumers,
    };
    
    /* machine regulator devices with thier consumers and constraints */
    static struct platform_device wm8350_regulator_devices[] = {
    {
    	.name = "wm8350-regulator",
    	.id = WM8350_LDO_2,
    	.dev = {
    		.platform_data = &ldo2_data,
    	},
    },
    };
    
    Changes in detail:-
    
      o Removed all const char* regulator config functions in machine API.
      o Created new struct regulator_init_data to contain regulator
        machine configuration constraints and consmuers.
      o Changed set_supply(), set_machine_constraints(),
        set_consumer_device_supply() to remove their string identifier
        parameters. Also made them static and moved functions nearer top of
        core.c.
      o Removed no longer used inline func to_rdev()
      o Added regulator_get_init_drvdata() to retrieve init data.
      o Added struct device* as parameter to regulator_register().
      o Changed my email address.
    
    Signed-off-by: Eric Miao <eric.miao@marvell.com>
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>

commit 9c6102d446985bca9c426cb2d9b478ed21d2b024
Author: Elias Oltmanns <eo@nebensachen.de>
Date:   Mon Oct 13 21:39:50 2008 +0200

    ata: Add documentation for hard disk shock protection interface (v3)
    
    Put some information (and pointers to more) into the kernel's doc tree,
    describing briefly the interface to the kernel's disk head unloading
    facility. Information about how to set up a complete shock protection
    system under GNU/Linux can be found on the web and is referenced
    accordingly.
    
    v3:
    Here is some final polish including various spelling corrections
    pointed out by Grant Grundler and Peter Moulder. Also, I have added some
    information about the timing constraints related to disk head parking.
    The patch looks more impressive than it really is and I think it would
    be alright just to incorporate it into the original patch so as not to
    clutter up the git log.
    
    Signed-off-by: Elias Oltmanns <eo@nebensachen.de>
    Cc: Jeff Garzik <jeff@garzik.org>
    Cc: Randy Dunlap <randy.dunlap@oracle.com>
    Cc: Tejun Heo <htejun@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 4abdc6ee7c47a1a6e12f95717e461baeebee5df7
Author: Elias Oltmanns <eo@nebensachen.de>
Date:   Mon Oct 13 21:39:50 2008 +0200

    ide: Implement disk shock protection support (v4)
    
    On user request (through sysfs), the IDLE IMMEDIATE command with UNLOAD
    FEATURE as specified in ATA-7 is issued to the device and processing of
    the request queue is stopped thereafter until the specified timeout
    expires or user space asks to resume normal operation. This is supposed
    to prevent the heads of a hard drive from accidentally crashing onto the
    platter when a heavy shock is anticipated (like a falling laptop expected
    to hit the floor). Port resets are deferred whenever a device on that
    port is in the parked state.
    
    v3:
    Elias Oltmanns <eo@nebensachen.de> wrote:
    [...]
    > >> 1. Make sure that no negative value is being passed to
    > >>    jiffies_to_msecs() in ide_park_show().
    > >> 2. Drop the superfluous variable hwif in ide_special_rq().
    > >> 3. Skip initialisation of task and tf in ide_special_rq() if we are not
    > >>    handling a (un)park request.
    > >
    > > Well, #3 should have been done differently because we donn't want to
    > > check for REQ_(UN)?PARK_HEADS more often than is necessary.
    >
    > While preparing the backport to 2.6.27, it has just occurred to me that
    > we need to clear the IDE_DFLAG_PARKED flag in ide_disk_pre_reset()
    > because this flag must not be set after *any* sort of access to the
    > device.
    
    v4:
    Fix a memory leak due to a missing blk_put_request() in
    issue_park_cmd(). Additionally, we should plug the queue when enqueueing
    the unpark request because there is no guarantee that the park timeout
    has not expired by then. Even though the chance for that to happen is
    very slim, the request might end up hanging in the queue until the next
    I/O operation is queued up. While at it, clean up the code a little:
    - make issue_park_cmd() a function of type void since nobody cares for
      the return value anyway;
    - use blk_start_queueing() instead of __blk_run_queue() since we don't
      have to worry about recursion;
    - remove a superfluous pointer deference in task_no_data_intr().
    
    Signed-off-by: Elias Oltmanns <eo@nebensachen.de>
    Cc: Jeff Garzik <jeff@garzik.org>,
    Cc: Randy Dunlap <randy.dunlap@oracle.com>
    Cc: Tejun Heo <htejun@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 08243ba731ee08ff42cf1589379c81567690218f
Author: Alexander Beregalov <a.beregalov@gmail.com>
Date:   Mon Oct 13 21:39:50 2008 +0200

    ide-cd: fix printk format warning
    
    Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com>
    Cc: Borislav Petkov <petkovbb@googlemail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit a8269e5423387ca0c6f6c75c42dad57c501025d3
Author: Herton Ronaldo Krzesinski <herton@mandriva.com.br>
Date:   Mon Oct 13 21:39:50 2008 +0200

    piix: add Hercules EC-900 mini-notebook to ich_laptop short cable list
    
    Signed-off-by: Herton Ronaldo Krzesinski <herton@mandriva.com.br>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit f9476b96b5c19a843d6256b8d228ebf1edabb1b6
Author: Borislav Petkov <petkovbb@googlemail.com>
Date:   Mon Oct 13 21:39:50 2008 +0200

    ide-atapi: assign taskfile flags per device type
    
    There should be no functional change resulting from this patch.
    
    Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 12469ac0c1eed579f1b4a87e472471f14eaa5da3
Author: Borislav Petkov <petkovbb@googlemail.com>
Date:   Mon Oct 13 21:39:49 2008 +0200

    ide-cd: move cdrom_info.dma to ide_drive_t.dma
    
    There should be no functionality change resulting from this patch.
    
    Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 0a9b6f8864362e31e348b12922a92b48b1b8cc94
Author: Borislav Petkov <petkovbb@googlemail.com>
Date:   Mon Oct 13 21:39:49 2008 +0200

    ide: add ide_drive_t.dma flag
    
    This flag is to accomodate ide-cd functionality into ide atapi.
    
    There should be no functionality change resulting from this patch.
    
    Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 35d9b17fe2dc48514fa3fbeec910e54103d13333
Author: Borislav Petkov <petkovbb@googlemail.com>
Date:   Mon Oct 13 21:39:49 2008 +0200

    ide-cd: add a debug_mask module parameter
    
    Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
    [bart: no need to zero debug_mask + move it next to module_param()]
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit fc8323f793852ca1fcb58d96512fd71d39af2e9b
Author: Borislav Petkov <petkovbb@googlemail.com>
Date:   Mon Oct 13 21:39:48 2008 +0200

    ide-cd: convert driver to new ide debugging macro (v3)
    
    Also,
    
    - leave in the possibility for optimizing away all debugging macros
    - add a PFX macro and prepend all printk calls with it for consistency
    - add debug macro calls in important driver paths
    - remove #if 0-ed code
    - mv restore_request -> ide_cd_restore_request
    - add a driver registration printk
    
    v2:
    failed_command can be NULL so check it before accessing it
    
    v3:
    fix another NULL ptr in debug statement
    
    There should be no functionality change resulting from this patch.
    
    Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 2dbe7e919eb696c86790797f8a814bef19a0d50a
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Mon Oct 13 21:39:47 2008 +0200

    ide: move SFF DMA code to ide-dma-sff.c
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit db3f99ef7c30d541e4a78931acf2c64abe3e26d1
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Mon Oct 13 21:39:47 2008 +0200

    ide: cleanup ide-dma.c
    
    - s/HWIF(drive)/drive->hwif/
    - s/HWGROUP(drive)/[drive->]hwif->hwgroup/
    - fixup error messages in ide_dma_intr() & dma_timer_expiry()
    - fix checkpatch.pl errors/warnings
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 14c123f37187aba0b4e0e893a969efc6820c4170
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Mon Oct 13 21:39:47 2008 +0200

    ide: cleanup ide_build_dmatable()
    
    - use for_each_sg()
    - move printing 'DMA table too small' message below use_pio_instead label
    - merge '64KB bug' comment with function documentation
    - fix intendation
    
    There should be no functional changes caused by this patch.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit c19f7f226ba011843a31ee4f21a19c36fa5a3ead
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Mon Oct 13 21:39:47 2008 +0200

    ide: remove needless includes from ide-dma.c
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 2bbd57cad3d72334c9fcc4e229a5a5b04dc6aebc
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Mon Oct 13 21:39:47 2008 +0200

    ide: switch to DMA-mapping API part #2
    
    Follow-up to commit 5c05ff68b9a9b40a9be949497e0aa980185565cf
    ("ide: switch to DMA-mapping API"):
    
    * pci_{alloc,free}_consistent() -> dma_{alloc,free}_coherent()
      in ide_{allocate,release}_dma_engine().
    
    * Add ->prd_max_nents and ->prd_ent_size fields to ide_hwif_t
      (+ set default values in ide_allocate_dma_engine()).
    
    * Make ide_{allocate,release}_dma_engine() available also
      for CONFIG_BLK_DEV_IDEDMA_SFF=n.  Then convert au1xxx-ide.c,
      scc_pata.c and sgiioc4.c to use them.
    
    * Add missing ->init_dma method to scc_pata.
    
    This patch also fixes:
    - ->dmatable_cpu leak for au1xxx-ide
    - too early realease of ->dmatable_cpu for scc_pata
    - wrong amount of ->dmatable_cpu memory being freed for sgiioc4
    
    While at it:
    - remove superfluous ->dma_base check from ide_unregister()
    - return -ENOMEM on error in ide_release_dma_engine()
    - beautify error message in ide_release_dma_engine()
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit ffa15a6915b7f6f6f69b4a66e1100a9c68d11250
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Mon Oct 13 21:39:46 2008 +0200

    ide: make ide_dma_timeout() available also for CONFIG_BLK_DEV_IDEDMA_SFF=n
    
    Make ide_dma_timeout() available also for CONFIG_BLK_DEV_IDEDMA_SFF=n
    and convert {ics,au1xxx-}ide.c to use it.
    
    While at it:
    - dump ATA Status register content on error
    - use EXPORT_SYMBOL_GPL() to match the rest of SFF DMA functions
    
    Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit de23ec9ca82357e6d337a2263befb1a65cf19c83
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Mon Oct 13 21:39:46 2008 +0200

    ide: make ide_dma_lost_irq() available also for CONFIG_BLK_DEV_IDEDMA_SFF=n
    
    Make ide_dma_lost_irq() available also for CONFIG_BLK_DEV_IDEDMA_SFF=n
    and convert {ics,au1xxx-}ide.c to use it.
    
    While at it:
    - use EXPORT_SYMBOL_GPL() to match the rest of SFF DMA functions
    
    Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 653bcf5292a9ac4ffc07315198f0ef995e0646a8
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Mon Oct 13 21:39:46 2008 +0200

    ide: __ide_dma_end() -> ide_dma_end()
    
    While at it:
    - use EXPORT_SYMBOL_GPL() to match the rest of SFF DMA functions
    
    Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit f5e0b5ecb3afc8050259003067b6a1aef3635f12
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Mon Oct 13 21:39:45 2008 +0200

    pmac: remove needless pmac_ide_destroy_dmatable() wrapper
    
    hwif->sg_nents is always != 0 when this function is called
    and there is also no need to explicitely zero hwif->sg_nents.
    
    Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 9055ba3ee2dba801e8e6bddec9003ad8bca153ab
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Mon Oct 13 21:39:45 2008 +0200

    pmac: remove superfluous pmif == NULL checks
    
    Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit e415e495f8294e536e09e6a15fba897cce4c0748
Author: Elias Oltmanns <eo@nebensachen.de>
Date:   Mon Oct 13 21:39:45 2008 +0200

    ide: Two fixes regarding memory allocation
    
    In function ide_devset_execute() we should use __GFP_WAIT rather than
    GFP_KERNEL. Also, the allocation cannot possibly fail at that point.
    More importantly, there is a potential memory leak in the device probing
    code. The infrastructure seems rather complex and I hope I haven't messed
    anything up by trying to fix this.
    
    Signed-off-by: Elias Oltmanns <eo@nebensachen.de>
    [bart: remove superfluous ide_lock taking]
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 06b89518fa69fb7243dc98c31f9a9cfa61bfe788
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Mon Oct 13 21:39:45 2008 +0200

    ide-disk: move /proc handling to ide-disk_proc.c (take 3)
    
    While at it:
    - idedisk_capacity() -> ide_disk_capacity()
    - idedisk_proc[] -> ide_disk_proc[]
    - idedisk_settings[] -> ide_disk_settings[]
    
    v2/3:
    Build fix for CONFIG_IDE_PROC_FS=n from Elias Oltmanns.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit f87904898e91923a91b925078ac933f05076c7fd
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Mon Oct 13 21:39:45 2008 +0200

    ide-disk: move all ioctl handling to ide-disk_ioctl.c
    
    While at it:
    - idedisk_ioctl() -> ide_disk_ioctl()
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit b9103da463f72d03c513acdb18f1aebd7931ed1e
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Mon Oct 13 21:39:44 2008 +0200

    ide-floppy: move /proc handling to ide-floppy_proc.c (take 2)
    
    While at it:
    - idefloppy_capacity() -> ide_floppy_capacity()
    - idefloppy_proc[] -> ide_floppy_proc[]
    - idefloppy_settings[] -> ide_floppy_settings[]
    
    v2:
    Build fix for CONFIG_IDE_PROC_FS=n from Elias Oltmanns.
    
    Cc: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 5bb1536a07cca0b66f2bb41dfdf84140939b8f1f
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Mon Oct 13 21:39:44 2008 +0200

    ide-floppy: move all ioctl handling to ide-floppy_ioctl.c (take 2)
    
    While at it:
    - idefloppy_ioctl() -> ide_floppy_ioctl()
    
    v2:
    Fix for idefloppy_ioctl name change from Stephen Rothwell.
    
    Cc: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 14d83b12c931b03dbe6b3dc79122db02521c890b
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Mon Oct 13 21:39:43 2008 +0200

    ide-cd: no need to zero drive->special.all
    
    Cc: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 4ab3d50224e35811b3351c28e63057595e8406e6
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Mon Oct 13 21:39:43 2008 +0200

    ide: set IDE_AFLAG_DRQ_INTERRUPT in do_identify()
    
    Set IDE_AFLAG_DRQ_INTERRUPT in do_identify() instead of ATAPI
    device drivers *_setup() methods.
    
    While at it:
    - use ata_id_cdb_intr()
    
    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 a36223b0dc14606b5c80aacbbe6288133693a841
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Mon Oct 13 21:39:43 2008 +0200

    ide: remove ide_host_alloc_all()
    
    * Remove no longer used ide_host_alloc_all().
    
    * Add MAX_HOST_PORTS define and use it instead of MAX_HWIFS
      as the maximum number of host ports possible.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit cf4049103be931fca133f66b3181490284a521c6
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Mon Oct 13 21:39:42 2008 +0200

    ide-generic: remove no longer needed ide_probe_legacy()
    
    There is now a generic solution [ide_generic_check_pci_legacy_iobases()]
    so MIPS-specific ide_probe_legacy() is no longer necessary.
    
    Cc: Ralf Baechle <ralf@linux-mips.org>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 6ccc6d7ecbb427580d045699e434bc5c6f45e227
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Mon Oct 13 21:39:42 2008 +0200

    ide-generic: no need to probe all ports at once
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit bfa7d8e55f0c5ae22ef57eb22942c74fdde7b9bd
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Mon Oct 13 21:39:42 2008 +0200

    ide: ->ide_dma_clear_irq() -> ->clear_irq()
    
    * Rename ->ide_dma_clear_irq method to ->clear_irq
      and move it from ide_hwif_t to struct ide_port_ops.
    
    * Move ->waiting_for_dma check inside ->clear_irq method.
    
    * Move ->dma_base check inside ->clear_irq method.
    
    piix.c:
    * Add ich_port_ops and remove init_hwif_ich() wrapper.
    
    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 a9ab09e26055a76295548ca36ec00de2f4367d32
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Mon Oct 13 21:39:41 2008 +0200

    ide: use unique names for struct pci_driver instances
    
    Noticed-by: Russell King <rmk+lkml@arm.linux.org.uk>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit d6ff9f64e68d23feab44efa07cc6aee01f3ef32b
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Mon Oct 13 21:39:41 2008 +0200

    ide: merge all TASKFILE_NO_DATA data phase handlers into taskfile_no_intr()
    
    * Add 'struct task_s' to ide_hwif_t and init it to the current command
      in do_rw_taskfile().
    
    * Merge all TASKFILE_NO_DATA data phase handlers into taskfile_no_intr().
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 0e3d84a500d4e1672332b4961b98c35f6168e6f1
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Mon Oct 13 21:39:41 2008 +0200

    ide: factor out reset error reporting from reset_pollfunc()
    
    Factor out reset error reporting from reset_pollfunc()
    to ide_reset_report_error() helper.
    
    While at it:
    - fix KERN_* printk() levels
    - remove 'switch ()'
    
    Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 6982daf71ca9a0b0c36043315e1968b3cb709b7c
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Mon Oct 13 21:39:40 2008 +0200

    ide: convert 'pio_mode' device setting to use DS_SYNC flag
    
    * Convert 'pio_mode' device setting to use DS_SYNC flag.
    
    * Remove unused special_t.b.{set_tune,serviced} and ide_drive_t.tune_req.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 7f612f272ad8abe82411f368bfacf793b466e1b3
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Mon Oct 13 21:39:40 2008 +0200

    ide: remove [ata_]select_t
    
    * Use 'drive->dn & 1' in ide_init_disk().
    
    * remove [ata_]select_t.
    
    While at it:
    
    * Use ATA_DEVICE_OBS define in ide_port_init_devices_data().
    
    Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 123995b97136cb41fa282f0ed2385f2c8066df96
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Mon Oct 13 21:39:40 2008 +0200

    ide: use 'drive->dn & 1' instead of drive->select.b.unit
    
    * Call ide_port_init_devices() in ide_host_register()
      also if 'struct ide_port_info *d' is not available.
    
    * Init drive->dn in ide_port_init_devices() instead of
      ide_probe_port() so it is valid also in ->init_dev.
    
    * Pass device number to ide_dev_apply_params().
    
    * Use 'drive->dn & 1' instead of drive->select.b.unit.
    
    There should be no functional changes caused by this patch.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 8595259ccb6a13b9aab31832ce874d157064d256
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Mon Oct 13 21:39:39 2008 +0200

    cy82c693: remove no longer needed CY82C693_DEBUG_LOGS code
    
    Having CY82C693_DEBUG_INFO is enough nowadays.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 00bb2c16e84845a381162df03eec79129b30271c
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Mon Oct 13 21:39:39 2008 +0200

    cy82c693: remove dead CY82C693_SETDMA_CLOCK code
    
    Remove dead CY82C693_SETDMA_CLOCK code and now not needed
    init_chipset_cy82c693().
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 0d346ba0730d84f04022f9f984d3f606f69cef37
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Mon Oct 13 21:39:38 2008 +0200

    ide: sanitize ide*_pm_* enums
    
    * Move ide*_pm_* enums from ide-io.c to <linux/ide.h>.
    
    * idedisk_pm_* -> ide_pm_*
    
    * ide_pm_state_* -> ide_pm_*
    
    * No need to set ide_pm_* enums to the fixed values.
    
    * Uppercase ide_pm_* enums.
    
    * Fix/update comments.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit d1d76714e2f0c520b6c2a84ab5b050d0b3244949
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Mon Oct 13 21:39:38 2008 +0200

    ide: fix HDIO_DRIVE_TASK[FILE] ioctls for CHS commands on LBA devices
    
    Add IDE_DFLAG_LBA device flag and use it instead of ->select.b.lba.
    
    Since ->tf_load uses ->select.all for ATA Device/Head register this
    fixes HDIO_DRIVE_TASK[FILE] ioctls for CHS commands on LBA devices.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit c67c216d810a05fffdbdbdf1b81048f0d4759287
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Mon Oct 13 21:39:38 2008 +0200

    ide: remove superfluous ->waiting_for_dma checks
    
    Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit e4634d4ef04fe6d7b114b612e5b71a84187ce76a
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Mon Oct 13 21:39:37 2008 +0200

    ide: remove superfluous ->dma field from ide_hwif_t
    
    Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 0ae4b3199ab1b6d511c6e0948e92049c272a346a
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Mon Oct 13 21:39:37 2008 +0200

    ide: remove superfluous ->media field from ide_driver_t
    
    Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit c39220483ebe6871fb129d4b2236cd95290c41fc
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Mon Oct 13 21:39:37 2008 +0200

    ide: DMA_PIO_RETRY -> IDE_DFLAG_DMA_PIO_RETRY
    
    Add IDE_DFLAG_DMA_PIO_RETRY and use it instead of
    ide_drive_t.state + DMA_PIO_RETRY.
    
    There should be no functional changes cause by this patch.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 97100fc816badbbc162644cfde7ad39ae9211fb4
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Mon Oct 13 21:39:36 2008 +0200

    ide: add device flags
    
    Add 'unsigned long dev_flags' to ide_drive_t and convert bitfields
    to IDE_DFLAG_* flags.
    
    While at it:
    - IDE_DFLAG_ADDRESSING -> IDE_DFLAG_LBA48
    - fixup some comments
    - remove needless g->flags zeroing from ide*_probe()
    
    There should be no functional changes caused by this patch.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit be3c096ebdbe3c828aacb5473751a22840753eff
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Mon Oct 13 21:39:36 2008 +0200

    ide-disk: add ide_do_setfeature() helper
    
    Add ide_do_setfeature() helper and convert set_{wcache,acoustic}()
    to use it.
    
    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 35c137531245118962eb40a550661afe317bec03
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Mon Oct 13 21:39:36 2008 +0200

    ide-disk: set_addressing() fixes
    
    * Return -EIO if arg > 0 and LBA48 is unsupported.
    
    * No need to reset ->addressing.
    
    * Make ->addressing a single bit flag.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 1ea1031cf92b8b8bfbe796d8e8d38b68300475d2
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Mon Oct 13 21:39:35 2008 +0200

    ide: fix IDE ACPI for slave device-only configurations
    
    ACPI _GTM / _PS0 / _STM were not called if only slave device was present.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 0964dbe60c98f483567ac9a1220f6ab01a15c954
Author: Borislav Petkov <petkovbb@googlemail.com>
Date:   Mon Oct 13 21:39:35 2008 +0200

    ide-floppy: add a debug_mask module parameter
    
    ... with which to control to verbosity of debug messages on module load time.
    
    Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
    [bart: no need to zero debug_mask + move module_param() closer debug_mask]
    [bart: init drive->debug_mask in ide_floppy_probe() not in idefloppy_open()]
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 7b35572628bb807bf95e4d6282c67af95267928e
Author: Borislav Petkov <petkovbb@googlemail.com>
Date:   Mon Oct 13 21:39:35 2008 +0200

    ide-floppy: convert driver to the new debugging macro
    
    Also:
    
    - leave in the possibility for optimizing away all debugging macros
    - add a PFX macro and prepend all printk calls with it for consistency
    - change idefloppy_create_rw_cmd's 1st arg from idefloppy_floppy_t * to
    ide_drive_t *.
    - add a missing printk-level in idefloppy_init
    - fix minor checkpatch warnings
    
    Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit e1c7c4641aae8d278fca62b3b5cffad3a8dcb0a4
Author: Borislav Petkov <petkovbb@googlemail.com>
Date:   Mon Oct 13 21:39:35 2008 +0200

    ide: add a driver-wide debugging macro
    
    Add __ide_debug_log() debugging macro which is controlled by drive->debug_mask.
    The macro has to have the macro DRV_NAME defined in each driver before use.
    Also, add different debugging levels depending on the functionality debugged.
    
    Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit b22b2ca4ff0730b14d14bcc36bd1b84873557512
Author: Borislav Petkov <petkovbb@googlemail.com>
Date:   Mon Oct 13 21:39:34 2008 +0200

    ide: add drive->debug_mask switch
    
    Add a debugging on/off switch for controlling driver debugging
    messages dynamically.
    
    Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 5aeddf907f149cae7e19b7c23ccea3823d00698c
Author: Borislav Petkov <petkovbb@googlemail.com>
Date:   Mon Oct 13 21:39:34 2008 +0200

    ide: unify conversion macros
    
    Introduce to_ide_drv() and ide_drv_g() macros and replace the respective
    definitions of similar ones in each driver.
    
    There should be no functionality change resulting from this patch.
    
    Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 91ddc9988efeaed487eb7dd81d2557e1b1d501ef
Author: Adrian Bunk <bunk@kernel.org>
Date:   Mon Oct 13 21:39:34 2008 +0200

    xtensa: remove dead CONFIG_BLK_DEV_IDE code
    
    I don't know why this was there, but it was dead code.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Cc: chris@zankel.net
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 75d21fffd85fdb0a1d7238cf5996022d7bf424dd
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Mon Oct 13 21:39:33 2008 +0200

    ide: remove unnecessary MAX_HWIFS checks from ide-probe.c
    
    MAX_HWIFS is now always equal to the number of IDE major numbers.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 452a8ed8ce752a423013cfade1bbca5f13fd16eb
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Mon Oct 13 21:39:33 2008 +0200

    ide: remove CONFIG_BLK_DEV_IDE config option (take 2)
    
    Because hd.c was moved to drivers/block/ this config option
    is superfluous now and may be removed.
    
    v2:
    Fix drivers/ide/Makefile (noticed by Adrian Bunk).
    
    Cc: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit baf08f0be6d986521bb2fbdc7af51fc4847da734
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Mon Oct 13 21:39:32 2008 +0200

    ide: make ide_transfer_pc() static
    
    * Move ->ticks field from struct ide_floppy_obj to ide_drive_t.
    
    * Move idefloppy_transfer_pc() to ide-atapi.c and make
      ide_transfer_pc() use it.
    
    * Always use ide_transfer_pc as a handler in ide_issue_pc().
    
    * Remove no longer used idefloppy_start_pc_transfer(),
      ide*_transfer_pc() and 'handler' argument from ide_issue_pc().
    
    * Make ide_transfer_pc() static.
    
    While at it:
    
    * idefloppy_transfer_pc() -> ide_delayed_transfer_pc()
    
    * IDEFLOPPY_TICKS_DELAY -> IDEFLOPPY_PC_DELAY
    
    * ->ticks -> ->pc_delay
    
    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 aa5d2de7b080873f6d9ac3aede423c9713bf0caa
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Mon Oct 13 21:39:32 2008 +0200

    ide: make ide_pc_intr() static
    
    * Always use ide_pc_intr as a handler in ide_pc_intr().
    
    * Remove no longer used ide*_pc_intr() and 'handler'
      argument from ide_{transfer_pc,pc_intr}().
    
    * Make ide_pc_intr() static.
    
    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 85e39035ca381846b031690f4d1ac1f0660da0a2
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Mon Oct 13 21:39:32 2008 +0200

    ide: add ->pc_{update,io}_buffers methods
    
    Add ->pc_{update,io}_buffers methods to ide_drive_t and use
    them instead of {update,io}_buffers ide_pc_intr() arguments.
    
    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 6b0da28b2d0f4f4e2c55689fc062db569075ff60
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Mon Oct 13 21:39:32 2008 +0200

    ide: add ide_retry_pc() helper
    
    * Add ide_create_request_sense_cmd() and ide_retry_pc() helpers
      and convert ide-{atapi,floppy,tape}.c to use them.
    
    * Remove no longer used ide*_create_request_sense_cmd(),
      ide*_retry_pc() and 'retry_pc' argument from ide_pc_intr().
    
    * Make ide_queue_pc_head() static.
    
    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 67c56364df843fb9e3ed1af014b8fbe4b22ff25d
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Mon Oct 13 21:39:31 2008 +0200

    ide: add request_sense_{pc,rq} to ide_drive_t
    
    Add 'struct ide_atapi_pc request_sense_pc' and 'request request_sense_rq' to
    ide_drive_t and use them instead of fields in struct ide_{floppy,tape}_obj.
    
    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 844b9468523c8c2c45b90df4efcabcbe4926b5ab
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Mon Oct 13 21:39:31 2008 +0200

    ide: drop 'timeout' and 'expiry' arguments from ide_pc_intr()
    
    * Move idescsi_expiry() to ide-atapi.c.
    
    * Move get_timeout() to <linux/ide.h>.
    
    * Drop 'timeout' and 'expiry' arguments from ide_pc_intr().
    
    While at it:
    
    * idescsi_expiry() -> ide_scsi_expiry()
    
    * get_timeout() -> ide_scsi_get_timeout()
    
    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 2b9efba48283f34083df6bc53f6752fba4e4d409
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Mon Oct 13 21:39:31 2008 +0200

    ide: add pointer to the current packet command to ide_drive_t
    
    * Add pointer to the current packet command (struct ide_atapi_pc *pc)
      to ide_drive_t and use it instead of the pointer in struct ide_*_obj.
    
    * Use drive->pc in ide_{issue,transfer}_pc() and ide_pc_intr()
      instead of 'pc' argument.
    
    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 b14c72127fbe8f97e49de7437520175673f7306a
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Mon Oct 13 21:39:30 2008 +0200

    ide: drop dsc_handle argument from ide_pc_intr()
    
    * Add 'int dsc' argument to ->pc_callback method.
    
    * Call ide_tape_handle_dsc() internally in ide_tape_callback()
      if dsc argument is set and update ide_pc_intr() accordingly.
    
    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 9b5a18e19f8c610c270ee9a0ba03177d737f6aa5
Author: Sergei Shtylylov <sshtylyov@ru.mvista.com>
Date:   Mon Oct 13 21:39:30 2008 +0200

    sgiioc4: fix messages
    
    Fix several issues with the log messages printed by ide_dma_sgiioc4() and
    sgiioc4_ide_setup_pci_device():
    
    - IOC4 registers are memory-mapped but the "BM-DMA at" format corresponds to
      I/O  mapped registers;
    
    - "%p" format specifiers and type casts used to print non-pointer values;
    
    - using KERN_INFO log level for the error message;
    
    - 'hwif->name' printed as drive's name.
    
    While at it, also:
    
    - return more fitting -EBUSY if request_mem_region() fails;
    
    - make the error message style consistent;
    
    - fix indentation, put the printk() facility and message on the same line;
    
    - use comparisions with NULL instead of ! operator..
    
    Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    Cc: jeremy@sgi.com
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit aa95f0e76571dc1b067d2839c11f2e5589d063d7
Author: Sergei Shtylylov <sshtylyov@ru.mvista.com>
Date:   Mon Oct 13 21:39:29 2008 +0200

    sgiioc4: sgiioc4_read_status drive busy check fix
    
    Fix the drive non-busy criterion used by sgiioc4_read_status(): neither of the
    bits it expects to be set guarantees that the drive is not busy (and might be
    interrupting), only the BSY bit itself being zero gurantees that.
    While at it, use ATA_BUSY instead of hardcoded value everywhere...
    
    Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    Cc: jeremy@sgi.com
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 8f808417fe211648c0816e28947cdc74eb1e1032
Author: Adrian Bunk <bunk@kernel.org>
Date:   Tue Feb 26 19:47:03 2008 +0200

    CRIS: proper defconfig setup
    
    This patch moves the cris defconfigs to arch/cris/configs/ where they
    belong.
    
    As a side effect they can now be used directly through e.g.
      make ARCH=cris artpec_3_defconfig
    
    The default defconfig is set through KBUILD_DEFCONFIG.
    
    Signed-off-by: Adrian Bunk <adrian.bunk@movial.fi>
    Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>

commit 4501a466f28788485604ee42641d7a5fe7258d16
Author: Randy Dunlap <randy.dunlap@oracle.com>
Date:   Mon Oct 13 09:24:58 2008 -0700

    MAINTAINERS: move F: line so that it does not break S: line info
    
    Move F: line so that it doesn't break the S: line and its
    explanations.
    
    Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
    Reported-by: Jianjun Kong <kongjianjun@gmail.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit a447c0932445f92ce6f4c1bd020f62c5097a7842
Author: Steven Whitehouse <swhiteho@redhat.com>
Date:   Mon Oct 13 10:46:57 2008 +0100

    vfs: Use const for kernel parser table
    
    This is a much better version of a previous patch to make the parser
    tables constant. Rather than changing the typedef, we put the "const" in
    all the various places where its required, allowing the __initconst
    exception for nfsroot which was the cause of the previous trouble.
    
    This was posted for review some time ago and I believe its been in -mm
    since then.
    
    Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
    Cc: Alexander Viro <aviro@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 54cebc68c81eacac41a21bdfe99dc889d3882c60
Merge: fffdede... 71de1f8...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Mon Oct 13 10:08:43 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: (60 commits)
      Blackfin arch: make sure we include the fix for SPORT hysteresis when reprogramming clocks
      Blackfin arch: Fix bogus str_ident check in gpio code
      Blackfin arch: AD7879 Touchscreen driver
      Blackfin arch: introducing bfin_addr_dcachable
      Blackfin arch: fix a typo in comments
      Blackfin arch: Remove useless head file
      Blackfin arch: make sure L2 start and length are always defined (fixes building on BF542)
      Blackfin arch: use the Blackfin on-chip ROM to do software reset when possible
      Blackfin arch: update anomaly headers to match the latest sheet
      Blackfin arch: bfin_reset() is an internal reboot function ... everyone should go through machine_restart()
      Blackfin arch: print out error/warning if you are running on the incorrect CPU type
      Blackfin arch: remove non-bf54x ifdef logic since this file is only compiled on bf54x parts
      Blackfin arch: update board defconfigs
      Blackfin arch: Add optional verbose debug
      Blackfin arch: emulate a TTY over the EMUDAT/JTAG interface
      Blackfin arch: have is_user_addr_valid() check for overflows (like when address is -1)
      Blackfin arch: ptrace - fix off-by-one check on end of memory regions
      Blackfin arch: Enable framebuffer support for the BF526-EZkit TFT LCD display
      Blackfin arch: flash memory map and dm9000 resources updating
      Blackfin arch: early prink code still use uart core console functions to parse and set configure option string
      ...

commit fffdedef691a0f6fa7ca1fc0a2a508cbb49def69
Merge: 5723ff9... bf94e17...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Mon Oct 13 10:08:08 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:
      net/mac80211/rx.c: fix build error
      acpi: Make ACPI_TOSHIBA depend on INPUT.
      net/bfin_mac.c MDIO namespace fixes
      jme: remove unused #include <version.h>
      netfilter: remove unused #include <version.h>
      net: Fix off-by-one in skb_dma_map
      smc911x: Add support for LAN921{5,7,8} chips from SMSC
      qlge: remove duplicated #include
      wireless: remove duplicated #include
      net/au1000_eth.c MDIO namespace fixes
      net/tc35815.c: fix compilation
      sky2: Fix WOL regression
      r8169: NULL pointer dereference on r8169 load

commit 5723ff931a94acf0738df42604ee89f852e151b0
Merge: be3bfbb... 615c913...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Mon Oct 13 10:07:53 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:
      chmc: Mark %ver register inline asm with __volatile__
      sparc64: Add missing notify_cpu_starting() call.
      sparc32: fix build errors

commit be3bfbba8f7f6c8f32e8444ef895433701a3f801
Merge: 20272c8... 7dc8507...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Mon Oct 13 10:06:58 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: (33 commits)
      ALSA: ASoC codec: remove unused #include <version.h>
      ALSA: ASoC: update email address for Liam Girdwood
      ALSA: hda: corrected invalid mixer values
      ALSA: hda: add mixers for analog mixer on 92hd75xx codecs
      ALSA: ASoC: Add destination and source port for DMA on OMAP1
      ALSA: ASoC: Drop device registration from GTA01 lm4857 driver
      ALSA: ASoC: Fix build of GTA01 audio driver
      ALSA: ASoC: Add widgets before setting endpoints on GTA01
      ALSA: ASoC: Fix inverted input PGA mute bits in WM8903
      ALSA: ASoC: OMAP: Set DMA stream name at runtime in McBSP DAI driver
      ALSA: ASoC: OMAP: Add support for OMAP2430 and OMAP34xx in McBSP DAI driver
      ALSA: ASoC: OMAP: Add multilink support to McBSP DAI driver
      ALSA: ASoC: Make TLV320AIC26 user-visible
      ALSA: ASoC - clean up Kconfig for TLV320AIC2
      ALSA: ASoC: Make WM8510 microphone input a DAPM mixer
      ALSA: ASoC: Implement WM8510 bias level control
      ALSA: ASoC: Remove unused AUDIO_NAME define from codec drivers
      ALSA: ASoC: tlv320aic3x: Use uniform tlv320aic naming
      ALSA: ASoC: Add WM8510 SPI support
      ALSA: ASoC: Add WM8753 SPI support
      ...

commit 20272c8994cf1e1f8ed745a2ea161dd9ad3889f2
Merge: 8d71ff0... 3bbfe05...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Mon Oct 13 10:04:04 2008 -0700

    Merge branch 'proc' of git://git.kernel.org/pub/scm/linux/kernel/git/adobriyan/proc
    
    * 'proc' of git://git.kernel.org/pub/scm/linux/kernel/git/adobriyan/proc:
      proc: remove kernel.maps_protect
      proc: remove now unneeded ADDBUF macro
      [PATCH] proc: show personality via /proc/pid/personality
      [PATCH] signal, procfs: some lock_task_sighand() users do not need rcu_read_lock()
      proc: move PROC_PAGE_MONITOR to fs/proc/Kconfig
      proc: make grab_header() static
      proc: remove unused get_dma_list()
      proc: remove dummy vmcore_open()
      proc: proc_sys_root tweak
      proc: fix return value of proc_reg_open() in "too late" case
    
    Fixed up trivial conflict in removed file arch/sparc/include/asm/dma_32.h

commit 8d71ff0bef9cf4e70108a9a2762f2361e607abde
Merge: 244dc4e... 9256292...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Mon Oct 13 10:00:44 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: (24 commits)
      integrity: special fs magic
      As pointed out by Jonathan Corbet, the timer must be deleted before
      ERROR: code indent should use tabs where possible
      The tpm_dev_release function is only called for platform devices, not pnp
      Protect tpm_chip_list when transversing it.
      Renames num_open to is_open, as only one process can open the file at a time.
      Remove the BKL calls from the TPM driver, which were added in the overall
      netlabel: Add configuration support for local labeling
      cipso: Add support for native local labeling and fixup mapping names
      netlabel: Changes to the NetLabel security attributes to allow LSMs to pass full contexts
      selinux: Cache NetLabel secattrs in the socket's security struct
      selinux: Set socket NetLabel based on connection endpoint
      netlabel: Add functionality to set the security attributes of a packet
      netlabel: Add network address selectors to the NetLabel/LSM domain mapping
      netlabel: Add a generic way to create ordered linked lists of network addrs
      netlabel: Replace protocol/NetLabel linking with refrerence counts
      smack: Fix missing calls to netlbl_skbuff_err()
      selinux: Fix missing calls to netlbl_skbuff_err()
      selinux: Fix a problem in security_netlbl_sid_to_secattr()
      selinux: Better local/forward check in selinux_ip_postroute()
      ...

commit 244dc4e54b73567fae7f8fd9ba56584be9375442
Merge: e7f2f99... e758936...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Mon Oct 13 09:59:14 2008 -0700

    Merge git://git.infradead.org/users/dwmw2/random-2.6
    
    * git://git.infradead.org/users/dwmw2/random-2.6:
      Fix autoloading of MacBook Pro backlight driver.
      Automatic MODULE_ALIAS() for DMI match tables.
      Remove asm/a.out.h files for all architectures without a.out support.
      Introduce HAVE_AOUT symbol to remove hard-coded arch list for BINFMT_AOUT
      Remove redundant CONFIG_ARCH_SUPPORTS_AOUT
      S390: Update comments about why we don't use <asm-generic/statfs.h>
      SPARC: Use <asm-generic/statfs.h>
      PowerPC: Use <asm-generic/statfs.h>
      PARISC: Use <asm-generic/statfs.h>
      x86_64: Use <asm-generic/statfs.h>
      IA64: Use <asm-generic/statfs.h>
      ARM: Use <asm-generic/statfs.h>
      Make <asm-generic/statfs.h> suitable for 64-bit platforms.
      Define and use PCI_DEVICE_ID_MARVELL_88ALP01_CCIC for CAFÉ camera driver
      [MTD] [NAND] Define and use PCI_DEVICE_ID_MARVELL_88ALP01_NAND for CAFÉ
      Use PCI_DEVICE_ID_88ALP01 for CAFÉ chip, rather than PCI_DEVICE_ID_CAFE.
      EFS: Don't set f_fsid in statfs().

commit e7f2f9918c0e97aa98ba147ca387e2c7238f0711
Merge: 11a96d1... c00193f...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Mon Oct 13 09:54:35 2008 -0700

    Merge phase #5 (misc) of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
    
    Merges oprofile, timers/hpet, x86/traps, x86/time, and x86/core misc items.
    
    * 'x86-core-v4-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (132 commits)
      x86: change early_ioremap to use slots instead of nesting
      x86: adjust dependencies for CONFIG_X86_CMOV
      dumpstack: x86: various small unification steps, fix
      x86: remove additional_cpus
      x86: remove additional_cpus configurability
      x86: improve UP kernel when CPU-hotplug and SMP is enabled
      dumpstack: x86: various small unification steps
      dumpstack: i386: make kstack= an early boot-param and add oops=panic
      dumpstack: x86: use log_lvl and unify trace formatting
      dumptrace: x86: consistently include loglevel, print stack switch
      dumpstack: x86: add "end" parameter to valid_stack_ptr and print_context_stack
      dumpstack: x86: make printk_address equal
      dumpstack: x86: move die_nmi to dumpstack_32.c
      traps: x86: finalize unification of traps.c
      traps: x86: make traps_32.c and traps_64.c equal
      traps: x86: various noop-changes preparing for unification of traps_xx.c
      traps: x86_64: use task_pid_nr(tsk) instead of tsk->pid in do_general_protection
      traps: i386: expand clear_mem_error and remove from mach_traps.h
      traps: x86_64: make io_check_error equal to the one on i386
      traps: i386: use preempt_conditional_sti/cli in do_int3
      ...

commit 11a96d1820113fde0d55c3487b7da7a9031326b8
Author: Alan Cox <alan@redhat.com>
Date:   Mon Oct 13 10:46:24 2008 +0100

    tty: rename the remaining oddly named n_tty functions
    
    Original idea for this from a patch by Rodolfo Giometti which merges various
    bits of PPS support
    
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit a18992d4652553f65469ac72b54b7fdd4f058277
Author: Alan Cox <alan@redhat.com>
Date:   Mon Oct 13 10:46:09 2008 +0100

    fs3270: Correct error returns
    
    Drop the kernel lock further and also correct cases where we set rc to an
    error code, and then return 0
    
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit a90610e50b98e18385d4fbea2c9eaefb12c5a75c
Author: Alan Cox <alan@redhat.com>
Date:   Mon Oct 13 10:45:52 2008 +0100

    fs3270: remove extra locks
    
    get_current_tty now does internal locking and returns a referenced object,
    thus our use of tty_mutex here can go away.
    
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 402fda9201ac619ea1f120996b1a142c57aeeb6b
Author: Jason Wessel <jason.wessel@windriver.com>
Date:   Mon Oct 13 10:45:36 2008 +0100

    tty: tty_io.c shadows sparse fix
    
    drivers/char/tty_io.c:1413:17: warning: symbol 'buf' shadows an earlier one
    drivers/char/tty_io.c:1379:20: originally declared here
    
    Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 8440838bc5337243917f13bc14ea2445da5e0197
Author: David S. Miller <davem@davemloft.net>
Date:   Mon Oct 13 10:45:26 2008 +0100

    serial: fix device name reporting when minor space is shared between drivers
    
    The multiple drivers share the minor space occupied by a particular major
    number, the actual index within the device name's space is indicated by
    the tty_driver->name_base + uart_port->line
    
    Another usable formula is (uart_driver->minor - MINOR_BASE) + port->line
    
    Use those to print the device names properly in such situations in
    serial_core.c and 8250.c
    
    Signed-off-by: David S. Miller <davem@davemloft.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit a7be18d436f0c7007794965e5af29fa1ffff1e05
Author: Alan Cox <alan@redhat.com>
Date:   Mon Oct 13 10:45:17 2008 +0100

    applicom: Fix an unchecked user ioctl range and an error return
    
    Closes bug #11408 by checking the card index range for command 0
    Fixes the ioctl to return ENOTTY which is correct for unknown ioctls
    
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 17b820606e7bdd3be31b001265d0177423fea5eb
Author: Alan Cox <alan@redhat.com>
Date:   Mon Oct 13 10:45:06 2008 +0100

    tty: Minor tidyups and document fixes for n_tty
    
    Remove/fix some bogus NULL checks, comment some locking etc
    
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 51383f69ec56fe3f425d5255fb43e18c445e061c
Author: Alan Cox <alan@redhat.com>
Date:   Mon Oct 13 10:44:57 2008 +0100

    tty: Remove lots of NULL checks
    
    Many tty drivers contain 'can't happen' checks against NULL pointers passed
    in by the tty layer. These have never been possible to occur. Even more
    importantly if they ever do occur we want to know as it would be a serious
    bug.
    
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit ea1afd256258f04a290aaa7fd5c2d4deb2e79e26
Author: Alan Cox <alan@redhat.com>
Date:   Mon Oct 13 10:44:43 2008 +0100

    tty: fix up gigaset a bit
    
    Stephen's fixes reminded me that gigaset is still rather broken so fix it up
    a bit
    
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 53e86317e967b9a1b1b78d6a076547144454bce1
Author: Stephen Rothwell <sfr@canb.auug.org.au>
Date:   Mon Oct 13 10:44:33 2008 +0100

    tty: Fallout from tty-move-canon-specials
    
    Today's linux-next build (x86_64 allmodconfig) failed like this:
    
    /drivers/char/tty_ioctl.c: In function 'change_termios':
    drivers/isdn/capi/capi.c:1234: error: implicit declaration of function 'n_tty_ioctl'
    drivers/isdn/gigaset/ser-gigaset.c: In function 'gigaset_tty_ioctl':
    drivers/isdn/gigaset/ser-gigaset.c:648: error: implicit declaration of function 'n_tty_ioctl'
    
    Introduced by commit 686b5e4aea05a80e370dc931b7f4a8d03c80da54
    ("tty-move-canon-specials").  I added the following patch (which may not
    be correct).
    
    Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 47afa7a5a8a8fb9e60cdb6a3bd612e07c37e9d90
Author: Alan Cox <alan@redhat.com>
Date:   Mon Oct 13 10:44:17 2008 +0100

    tty: some ICANON magic is in the wrong places
    
    Move the set up on ldisc change into the ldisc
    Move the INQ/OUTQ cases into the driver not in shared ioctl code where it
    gives bogus answers for other ldisc values
    
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit fe6e29fdb1a7b94891bbdd3c67358fe4ed14639d
Author: Alan Cox <alan@redhat.com>
Date:   Mon Oct 13 10:44:08 2008 +0100

    tty: simplify ktermios allocation
    
    Copy the simplification from the pty unix98 special case to the generic one.
    This allows us to kill off driver->termios_locked entirely which is nice. We
    have to whack bits of the cris driver as it meddles in places it shouldn't
    providing its own arrays that were never used anyway.
    
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 8dff04ea316125639120c0a565ce0346b892fef7
Author: Alan Cox <alan@redhat.com>
Date:   Mon Oct 13 10:43:58 2008 +0100

    pty: simplify unix98 allocation
    
    We need both termios and termios_locked so allocate them as one
    
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 335adde689150d2fcf4df3cb26a6fc6740ed1f3e
Author: Alan Cox <alan@redhat.com>
Date:   Mon Oct 13 10:43:48 2008 +0100

    pty: Fix allocation failure double free
    
    The updating and moving around of the pty code added a bug where both the
    helper and caller free the main tty struct (the pty driver must free the
    o_tty pair itself however).
    
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit fe9cd962a62cb5f666cf48b9941d3f3cde134254
Author: Alan Cox <alan@redhat.com>
Date:   Mon Oct 13 10:43:38 2008 +0100

    pty: Coding style and polish
    
    We've done the heavy lifting now its time to mop up a bit
    
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit a6f37daa8b892fd29dd71be0de61460a478cb122
Author: Sukadev Bhattiprolu <sukadev@us.ibm.com>
Date:   Mon Oct 13 10:43:27 2008 +0100

    Simplify devpts_pty_kill
    
    When creating a new pty, save the pty's inode in the tty->driver_data.
    Use this inode in pty_kill() to identify the devpts instance. Since
    we now have the inode for the pty, we can skip get_node() lookup and
    remove the unused get_node().
    
    TODO:
    	- check if the mutex_lock is needed in pty_kill().
    
    Signed-off-by: Sukadev Bhattiprolu <sukadev@us.ibm.com>
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 89a52e109e2e2fe8bbd4e316cdb910774519c029
Author: Sukadev Bhattiprolu <sukadev@us.ibm.com>
Date:   Mon Oct 13 10:43:18 2008 +0100

    Simplify devpts_pty_new()
    
    devpts_pty_new() is called when setting up a new pty and would not
    will not have an existing dentry or inode for the pty. So don't bother
    looking for an existing dentry - just create a new one.
    
    Signed-off-by: Sukadev Bhattiprolu <sukadev@us.ibm.com>
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 527b3e4773628b30d03323a2cb5fb0d84441990f
Author: Sukadev Bhattiprolu <sukadev@us.ibm.com>
Date:   Mon Oct 13 10:43:08 2008 +0100

    Simplify devpts_get_tty()
    
    As pointed out by H. Peter Anvin, since the inode for the pty is known,
    we don't need to look it up.
    
    Signed-off-by: Sukadev Bhattiprolu <sukadev@us.ibm.com>
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 15f1a6338ddd4e69fff965d4b3a0e1bfb7a13d9c
Author: Sukadev Bhattiprolu <sukadev@us.ibm.com>
Date:   Mon Oct 13 10:42:59 2008 +0100

    Add an instance parameter devpts interfaces
    
    Pass-in 'inode' or 'tty' parameter to devpts interfaces.  With multiple
    devpts instances, these parameters will be used in subsequent patches
    to identify the instance of devpts mounted. The parameters also help
    simplify devpts implementation.
    
    Changelog[v3]:
    	- minor changes due to merge with ttydev updates
    	- rename parameters to emphasize they are ptmx or pts inodes
    	- pass-in tty_struct * to devpts_pty_kill() (this will help
    	  cleanup the get_node() call in a subsequent patch)
    
    Signed-off-by: Sukadev Bhattiprolu <sukadev@us.ibm.com>
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 4a2b5fddd53b80efcb3266ee36e23b8de28e761a
Author: Sukadev Bhattiprolu <sukadev@us.ibm.com>
Date:   Mon Oct 13 10:42:49 2008 +0100

    Move tty lookup/reopen to caller
    
    Move tty_driver_lookup_tty() and tty_reopen() from tty_init_dev()
    into tty_open() (one of the two callers of tty_init_dev()).  These
    calls are not really required in ptmx_open(), the other caller,
    since ptmx_open() would be setting up a new tty.
    
    Changelog[v2]:
    	- remove the lookup and reopen calls from ptmx_open
    	- merge with recent changes to ttydev tree
    
    Signed-off-by: Sukadev Bhattiprolu <sukadev@us.ibm.com>
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit bf970ee46e0fb363c8df4393229121d54330a98e
Author: Alan Cox <alan@redhat.com>
Date:   Mon Oct 13 10:42:39 2008 +0100

    tty: extract the pty init time special cases
    
    The majority of the remaining init_dev code is pty special cases. We
    refactor this code into the driver->install method.
    
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 73ec06fc5f5c8e1097a7a4a4ab2d7c6c3a007e81
Author: Alan Cox <alan@redhat.com>
Date:   Mon Oct 13 10:42:29 2008 +0100

    tty: Finish fixing up the init_dev interface to use ERR_PTR
    
    Original suggestion and proposal from Sukadev Bhattiprolu.
    
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 8b0a88d5912ab549d5adac2c8498ecdaae5319a5
Author: Alan Cox <alan@redhat.com>
Date:   Mon Oct 13 10:42:19 2008 +0100

    tty: More driver operations
    
    We have the lookup operation abstracted which is nice for pty cleanup but
    we really want to abstract the add/remove entries as well so that we can
    pull the pty code out of the tty core and create a clear defined interface
    for the tty driver table.
    
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 7d7b93c1452f381350dbaf276a63357fa6559e6d
Author: Alan Cox <alan@redhat.com>
Date:   Mon Oct 13 10:42:09 2008 +0100

    tty: kref the tty driver object
    
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 99f1fe189daf8e99a847e420567e49dd7ee2aae7
Author: Alan Cox <alan@redhat.com>
Date:   Mon Oct 13 10:42:00 2008 +0100

    tty: Clean up the tty_init_dev changes further
    
    Fix up the naming, style and extract some bits of code into the driver
    specific code
    
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 23499705753ab8b4c6b0b64e6c424a370bd900a1
Author: Sukadev Bhattiprolu <sukadev@us.ibm.com>
Date:   Mon Oct 13 10:41:51 2008 +0100

    tty: Move parts of tty_init_dev into new functions
    
    Move the 'find-tty' and 'fast-track-open' parts of init_dev() to
    separate functions.
    
    Signed-off-by: Sukadev Bhattiprolu <sukadev@us.ibm.com>
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit d81ed10307027e1643a65ab5fe17cc01233d376d
Author: Alan Cox <alan@redhat.com>
Date:   Mon Oct 13 10:41:42 2008 +0100

    tty: Remove more special casing and out of place code
    
    Carry on pushing code out of tty_io when it belongs to other drivers. I'm
    not 100% happy with some of this and it will be worth revisiting some of the
    exports later when the restructuring work is done.
    
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit feebed6515a113eeb33919e9557a8b9710ea627c
Author: Alan Cox <alan@redhat.com>
Date:   Mon Oct 13 10:41:30 2008 +0100

    tty: shutdown method
    
    Right now there are various drivers that try to use tty->count to know when
    they get the final close. Aristeau Rozanski showed while debugging the vt
    sysfs race that this isn't entirely safe.
    
    Instead of driver side tricks to work around this introduce a shutdown which
    is called when the tty is being destructed. This also means that the shutdown
    method is tied into the refcounting.
    
    Use this to rework the console close/sysfs logic.
    
    Remove lots of special case code from the tty core code. The pty code can now
    have a shutdown() method that replaces the special case hackery in the tree
    free up paths.
    
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit bf7a06bcce205705ea5c7675cbb8ea9239ea30a0
Author: Alan Cox <alan@redhat.com>
Date:   Mon Oct 13 10:41:16 2008 +0100

    vt: remove bogus lock dropping
    
    For hysterical raisins the vt layer drops and retakes locks in the write
    method. This is a left over from the days when user/kernel data was passed
    directly to the tty not pre-buffered.
    
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 15582d36a15978355d2168eaa018a3736db7281f
Author: Alan Cox <alan@redhat.com>
Date:   Mon Oct 13 10:41:03 2008 +0100

    pty: If the administrator creates a device for a ptmx slave we should not error
    
    The open path for ptmx slaves is via the ptmx device. Opening them any
    other way is not allowed. Vegard Nossum found that previously this was not
    the case and mknod foo c 128 42; cat foo would produce nasty diagnostics
    
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit dbda4c0b97b18fd59b3964548361b4f92357f730
Author: Alan Cox <alan@redhat.com>
Date:   Mon Oct 13 10:40:53 2008 +0100

    tty: Fix abusers of current->sighand->tty
    
    Various people outside the tty layer still stick their noses in behind the
    scenes. We need to make sure they also obey the locking and referencing rules.
    
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 934e6ebf96e8c1a0f299e64129fdaebc1132a427
Author: Alan Cox <alan@redhat.com>
Date:   Mon Oct 13 10:40:43 2008 +0100

    tty: Redo current tty locking
    
    Currently it is sometimes locked by the tty mutex and sometimes by the
    sighand lock. The latter is in fact correct and now we can hand back referenced
    objects we can fix this up without problems around sleeping functions.
    
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 2cb5998b5f0ccc886fdda3509059eef297b49577
Author: Alan Cox <alan@redhat.com>
Date:   Mon Oct 13 10:40:30 2008 +0100

    tty: the vhangup syscall is racy
    
    We now have the infrastructure to sort this out but rather than teaching
    the syscall tty lock rules we move the hard work into a tty helper
    
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 216ba023a96c04e8d3aabf83d5931c35b6e2dbbb
Author: Alan Cox <alan@redhat.com>
Date:   Mon Oct 13 10:40:19 2008 +0100

    mxser: Switch to kref tty
    
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit d18a750fe9fa3b6cab882d51f99bba25bb0a006e
Author: Alan Cox <alan@redhat.com>
Date:   Mon Oct 13 10:40:07 2008 +0100

    stallion: Use krefs
    
    Use tty_port_init and krefs in the stallion drivers to protect us from devices
    going away underneath us. As with the other drives some rearranging is done to
    pass the tty structure down properly on the user side.
    
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit d450b5a0196b6442cf3f29fc611d9c8daa56b559
Author: Alan Cox <alan@redhat.com>
Date:   Mon Oct 13 10:39:58 2008 +0100

    tty: kref usage for isicom and moxa
    
    Rather than blindly keep taking krefs we reorder the code in a few places
    to pass the tty down to the right place (which is important as from the user
    side it is not the case that tty == port->tty in all situations). For the irq
    and related paths use the krefs to stop the tty being freed under us.
    
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 4a90f09b20f4622dcbff1f0e1e6bae1704f8ad8c
Author: Alan Cox <alan@redhat.com>
Date:   Mon Oct 13 10:39:46 2008 +0100

    tty: usb-serial krefs
    
    Use kref in the USB serial drivers so that we don't free tty structures
    from under the URB receive handlers as has historically been the case if
    you were unlucky. This also gives us a framework for general tty drivers to
    use tty_port objects and refcount.
    
    Contains two err->dev_err changes merged together to fix clashes in the
    -next tree.
    
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 95f9bfc6b76e862265a2d70ae061eec18fe14140
Author: Alan Cox <alan@redhat.com>
Date:   Mon Oct 13 10:39:23 2008 +0100

    tty: Move tty_write_message out of kernel/printk
    
    This is pure tty code so put it in the tty layer where it can be with the
    locking relevant material it uses
    
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 452a00d2ee288f2cbc36f676edd06cb14d2878c1
Author: Alan Cox <alan@redhat.com>
Date:   Mon Oct 13 10:39:13 2008 +0100

    tty: Make get_current_tty use a kref
    
    We now return a kref covered tty reference. That ensures the tty structure
    doesn't go away when you have a return from get_current_tty. This is not
    enough to protect you from most of the resources being freed behind your
    back - yet.
    
    [Updated to include fixes for SELinux problems found by Andrew Morton and
     an s390 leak found while debugging the former]
    
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit f4d2a6c2096b764decb20070b1bf4356de9144a8
Author: Alan Cox <alan@redhat.com>
Date:   Mon Oct 13 10:39:01 2008 +0100

    tty: compare the tty winsize
    
    We always use the real tty one for stuff so the pty one should not be
    compared. As we propagate window changes to both it doesn't currently
    matter but will when we tidy up the pty termios logic a bit more
    
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 8f520021837d45c47d0ab57e7271f8d88bf7f3a4
Author: Alan Cox <alan@redhat.com>
Date:   Mon Oct 13 10:38:46 2008 +0100

    tty: Termios locking - sort out real_tty confusions and lock reads
    
    This moves us towards sanity and should mean our termios locking is now
    complete and comprehensive.
    
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 1d65b4a088de407e99714fdc27862449db04fb5c
Author: Alan Cox <alan@redhat.com>
Date:   Mon Oct 13 10:38:18 2008 +0100

    tty: Add termiox
    
    We need a way to describe the various additional modes and flow control
    features that random weird hardware shows up and software such as wine
    wants to emulate as Windows supports them.
    
    TCGETX/TCSETX and the termiox ioctl are a SYS5 extension that we might as
    well adopt. This patches adds the structures and the basic ioctl interfaces
    when the TCGETX etc defines are added for an architecture. Drivers wishing
    to use this stuff need to add new methods.
    
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 5aaa70a80f5bbfcc4d6a1f844bdd1c5d6b445b5f
Author: Alan Cox <alan@redhat.com>
Date:   Mon Oct 13 10:38:07 2008 +0100

    tty: ipw need reworking
    
    This came in via another tree and unfortunately is rather broken on
    the tty side. Comment the apparent locking problems for someone who knows
    the driver to look at.
    
    Fix the termios and other ioctl handling. The driver was calling the wrong
    methods for what it wanted to do but the right ones existed so its a simple
    fix up.
    
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit c26c56c0f40e200e61d1390629c806f6adaffbcc
Author: Alan Cox <alan@redhat.com>
Date:   Mon Oct 13 10:37:48 2008 +0100

    tty: Cris has a nice RS485 ioctl so we should steal it
    
    JP Tosoni observed:
    
    "About a RS485 ioctl: could you consider the attached files which are
     already in the Linux kernel (in include/asm-cris).  They define a
     TIOCSERSETRS485 (ioctl.h), and the data structure (rs485.h)
     with allows to specify timings. Sounds just like what we want ?"
    
    and he's right: sort of. Rework the structure to use flag bits and make the
    time delay a fixed sized field so we don't get 32/64bit problems. Add the ioctls
    to x86 so that people know what to add to their platform of choice.
    
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 6f967f7891076abc09e12ce952f85825e7ee8caf
Author: Alan Cox <alan@redhat.com>
Date:   Mon Oct 13 10:37:36 2008 +0100

    tty: use krefs to protect driver module counts
    
    The tty layer keeps driver module counts that are used so the driver knows
    when it can be unloaded. For obvious reasons we want to tie that to the
    refcounting properly.
    
    At this point the driver side itself isn't refcounted nicely but we can do
    that later and kref the drivers.
    
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 9c9f4ded90a59eee84e15f5fd38c03d60184e112
Author: Alan Cox <alan@redhat.com>
Date:   Mon Oct 13 10:37:26 2008 +0100

    tty: Add a kref count
    
    Introduce a kref to the tty structure and use it to protect the tty->signal
    tty references. For now we don't introduce it for anything else.
    
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 348eb12e5598be97400c749d3d93a71856ae0b2b
Author: Alan Cox <alan@redhat.com>
Date:   Mon Oct 13 10:37:17 2008 +0100

    pps: Reserve a line discipline number for PPS
    
    Add a new line discipline for "pulse per second" devices connected to
    a serial port.
    
    Signed-off-by: Rodolfo Giometti <giometti@linux.it>
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 9e48565d217a8a96cc7577308ad41e9e4b806a62
Author: Alan Cox <alan@redhat.com>
Date:   Mon Oct 13 10:37:07 2008 +0100

    tty: Split tty_port into its own file
    
    Not much in it yet but this will grow a lot
    
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit e04957365b21066285557e42ffe16d8330d46c02
Author: Alan Cox <alan@redhat.com>
Date:   Mon Oct 13 10:36:58 2008 +0100

    tty: split the buffering from tty_io
    
    The two are basically independent chunks of code so lets split them up for
    readability and sanity. It also makes the API boundaries much clearer.
    
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit c564b6fda961bd999aac0b709b79288dd8f426cd
Author: Alan Cox <alan@redhat.com>
Date:   Mon Oct 13 10:36:49 2008 +0100

    uml: small cleanups and note bugs to be dealt with by uml authors...
    
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit e6885107736a4dd23e7d3bc103fe6d043c63c4de
Author: Alan Cox <alan@redhat.com>
Date:   Mon Oct 13 10:36:40 2008 +0100

    tty: move tioclinux from a special case
    
    Right now we have ifdefs and hooks in the core ioctl handler for TIOCLINUX
    and then test if its a console. This is brain dead. Instead call the
    tioclinux helper from the relevant driver ioctl methods.
    
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit b70ac7718579b5cbf3bdd74fd01132d1c91596f4
Author: David Miller <davem@davemloft.net>
Date:   Mon Oct 13 10:36:31 2008 +0100

    serial: allow 8250 to be used on sparc
    
    This requires three changes:
    
    1) Remove !SPARC restriction in Kconfig.
    
    2) Move Sparc specific serial drivers before 8250, so that serial
       console devices don't change names on us, even if 8250 finds
       devices.
    
    3) Since the Sparc specific serial drivers try to use the
       same major/minor device namespace as 8250, some coordination
       is necessary.  Use the sunserial_*() layer routines to allocate
       minor number space within TTY_MAJOR when CONFIG_SPARC.
    
       This has no effect on other platforms.
    
    Thanks to Josip Rodin for bringing up this issue and testing
    plus debugging various revisions of this patch.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit b5d674abcffeacaf83038bbf7c0caf24edd497dd
Author: Will Newton <will.newton@gmail.com>
Date:   Mon Oct 13 10:36:21 2008 +0100

    8250: remove a few inlines of dubious value
    
    Remove some inlines from various functions that are called once, are too
    big to inline, or are called only from slow path code.  This saves around
    300 bytes of code for me.
    
    Signed-off-by: Will Newton <will.newton@gmail.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 40836c484c31301998a14be0439cc4e856399843
Author: Alan Cox <alan@redhat.com>
Date:   Mon Oct 13 10:36:11 2008 +0100

    serial_8250: pci_enable_device fail is not fully handled
    
    <rmk> talking about leaks - I noticed that the 'check return of
    pci_enable_dev()' in the 8250 pci resume function finally made it in
    despite my objections against it (causing stuff in higher levels to
    leak).
    
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 43b11d33f2c20c33fcf197780edb2e5d8a1b6a67
Author: Alan Cox <alan@redhat.com>
Date:   Mon Oct 13 10:36:00 2008 +0100

    ftdi: A few errors are err() that should be debug which causes much spewage
    
    Fixes #10783
    
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 4ad6de0b3f5d050b70e4c94a0cc8b26503f8cf28
Author: Jason Wessel <jason.wessel@windriver.com>
Date:   Mon Oct 13 10:35:51 2008 +0100

    usb: fix pl2303 initialization
    
    This patch removes the private check for the termios_initialized for
    the pl2303 usb driver.  It forced the baud to 9600 on the first call
    to pl2303_set_termios()
    
    Based on the tty changes in the 2.6.27 kernel, the termios passed to
    the *_set_termios functions is always populated the first time.
    
    This means there is no need to privately initialize the settings the
    first time, and doing so will not allow the use of the kernel
    parameter "console=ttyUSB0,115200" as an example.
    
    Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 9bde10a4b8c54804236d3d6b4b75e98825a921e7
Author: Andrew Morton <akpm@linux-foundation.org>
Date:   Mon Oct 13 10:35:42 2008 +0100

    serial-make-uart_ports-ioport-unsigned-long-fix
    
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 716da631ae91fc5e9f8d5815f8ef5fbfed862b80
Author: Alan Cox <alan@redhat.com>
Date:   Mon Oct 13 10:35:33 2008 +0100

    nozomi: Fix close on error
    
    Nozomi assumes the close method isn't called if open errors. The tty layer
    is different to other drives in this respect however. Pointed out by Denis J
    Barrow.
    
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 0c8946d97ae7d2d6691f8290a10faa63453b63f8
Author: David Miller <davem@davemloft.net>
Date:   Mon Oct 13 10:35:23 2008 +0100

    serial: Make uart_port's ioport "unsigned long".
    
    Otherwise the top 32-bits of the resource value get chopped
    off on 64-bit systems, and the resulting I/O accesses go to
    random places.
    
    Thanks to testing and debugging by Josip Rodin, which helped
    track this down.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 7459b6ff36ab5e7d160980c3cb2be2f8cd194778
Author: Miloslav Trmac <mitr@redhat.com>
Date:   Mon Oct 13 10:35:15 2008 +0100

    audit: Handle embedded NUL in TTY input auditing
    
    Data read from a TTY can contain an embedded NUL byte (e.g. after
    pressing Ctrl-2, or sent to a PTY).  After the previous patch, the data
    would be logged only up to the first NUL.
    
    This patch modifies the AUDIT_TTY record to always use the hexadecimal
    format, which does not terminate at the first NUL byte.  The vast
    majority of recorded TTY input data will contain either ' ' or '\n', so
    the hexadecimal format would have been used anyway.
    
    Signed-off-by: Miloslav Trmac <mitr@redhat.com>
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 9d020a2e5fd2c79f5b08a6cab2b02e7231d7cb84
Author: Akinobu Mita <akinobu.mita@gmail.com>
Date:   Mon Oct 13 10:35:05 2008 +0100

    ip2: avoid add_timer with pending timer
    
    add_timer() is not supposed to be called when the timer is pending.
    ip2 driver attempts to avoid that condition by setting and resetting
    a flag (TimerOn) in timer function. But there is some gap between
    add_timer() and setting TimerOn.
    
    This patch fix this problem by using mod_timer() and remove TimerOn
    which has been unnecessary by this change.
    
    Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
    Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit f1ddfd950221cca4d7ba753a71bc4b8930a42a43
Author: Jiri Slaby <jirislaby@gmail.com>
Date:   Mon Oct 13 10:34:56 2008 +0100

    ip2: init/deinit cleanup
    
    Cleanup of module_init/exit:
    - mostly whitespace
    - remove empty functions
    - replace c++ comments
    - remove useless prints (module loaded, unloaded)
    - mark the calls as __exit and __init
    - use break; and return; to save some indent levels after it
    - note resource leakage
    
    It's still mess, but now it's readable.
    
    Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 7ccd7020ef188b62781fe2f0a68131aa066d59a5
Author: Jiri Slaby <jirislaby@gmail.com>
Date:   Mon Oct 13 10:34:45 2008 +0100

    ip2: fix sparse warnings
    
    Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit cf176bc30289f1e3ed858bc7630766cbd7d68a86
Author: Jiri Slaby <jirislaby@gmail.com>
Date:   Mon Oct 13 10:34:36 2008 +0100

    ip2: cleanup globals
    
    - do not init .bss zeroed data to zero again (by memset or
      explicit assignment)
    - use char [] instead of char * for string constants
    
    Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 47babd4c6a16915aeb15d4216d91f03910572982
Author: Jiri Slaby <jirislaby@gmail.com>
Date:   Mon Oct 13 10:34:27 2008 +0100

    Char: merge ip2main and ip2base
    
    It's pretty useless to have one setup() function separated along with
    module_init() which only calls a function from ip2main anyway. Get rid
    of ip2base.
    
    Remove also checks of always-true now.
    
    Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 1361b7d3592b006574fb3cfeb21a02d520cca315
Author: Jiri Slaby <jirislaby@gmail.com>
Date:   Mon Oct 13 10:34:18 2008 +0100

    Char: sx, fix io unmapping
    
    board->base is increased for CF cards after mapping. Use board->base2
    for unmapping the region, since it holds the original/correct address.
    
    Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 24e6fd4cdc841176ca3713fddc9a02bd128b1191
Author: Jiri Slaby <jirislaby@gmail.com>
Date:   Mon Oct 13 10:34:09 2008 +0100

    Char: cyclades. remove bogus iomap
    
    readl/writel are not expected to accept iomap return value. Replace
    bogus mapping by standard ioremap.
    
    Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 7aef709bf6f7a0886ee044960a7a86ea76dc6e2b
Author: Scott Ashcroft <scott.ashcroft@talk21.com>
Date:   Mon Oct 13 10:34:00 2008 +0100

    Fix oti6858 debug level
    
    For some reason the oti6858 driver undefines and redefines the dbg
    macro. This makes it spew debugging messages at KERN_INFO instead of
    KERN_DEBUG.
    
    This patch removes the undef and define making the driver log like every
    other USB serial driver.
    
    Signed-off-by: Scott Ashcroft <scott.ashcroft@talk21.com>
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit ab2375f2fe256358a982e357d298801cf1adbd00
Author: Sonic Zhang <sonic.zhang@analog.com>
Date:   Mon Oct 13 10:33:51 2008 +0100

    Blackfin Serial Driver: Fix bug - request UART2/3 peripheral mapped interrupts in PIO mode
    
    Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit b3ef5aba64aed5be0fccca3ff39c8f2282111ce5
Author: Graf Yang <graf.yang@analog.com>
Date:   Mon Oct 13 10:33:42 2008 +0100

    Blackfin Serial Driver: Fix bug - ircp fails on sir over Blackfin UART
    
    We now use the sir_dev/irtty_sir/uart/bfin_serial drivers framework
    to monitor the TX status.
    
    Signed-off-by: Graf Yang <graf.yang@analog.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 5ffdeea2f99ed9d46bf954c9fdc64da7da57e81b
Author: Sonic Zhang <sonic.zhang@analog.com>
Date:   Mon Oct 13 10:33:33 2008 +0100

    Blackfin Serial Driver: Fix bug - Don't call tx_stop in tx_transfer.
    
    Disable irq and return immediately.
    
    Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 08668ab7c2ca9bed281eb6763e5a8e15384b7fdc
Author: Sonic Zhang <sonic.zhang@analog.com>
Date:   Mon Oct 13 10:33:25 2008 +0100

    Blackfin Serial Driver: Remove useless stop
    
    Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit c9607ecc6ee50445e4d6bd3165f372a0f20f91ce
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Mon Oct 13 10:33:16 2008 +0100

    Blackfin Serial Driver: move common variables out of serial headers and into the serial driver
    
    move common variables out of serial headers and into the serial driver and
    rename "nr_ports" to "nr_active_ports" so as to easily differentiate
    between BFIN_UART_NR_PORTS (the # of available) and nr_ports (the # of enabled)
    
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit d273e201717af57ae56299ef1e6e2f7a1f812020
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Mon Oct 13 10:33:06 2008 +0100

    Blackfin Serial Driver: trim trailing whitespace -- no functional changes
    
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit ccfbc3e1c860cce62e0b1c6c291647ecfe9ef296
Author: Sonic Zhang <sonic.zhang@analog.com>
Date:   Mon Oct 13 10:32:44 2008 +0100

    Blackfin Serial Driver: Fix bug - should suspend/resume/remove all uart ports.
    
    Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit c111340002278c0425841b19477a1fd290a6f532
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Mon Oct 13 10:32:35 2008 +0100

    Blackfin Serial Driver: use __initdata for data, not __init
    
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 9ae7b08ad5c91baf9c223844bfd41ca9bc54917b
Author: Alan Cox <alan@redhat.com>
Date:   Mon Oct 13 10:32:09 2008 +0100

    epca: call tty_port_init
    
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 02f11f392434656f00fdcc8c51348d52bd39afe8
Author: Adrian Bunk <bunk@kernel.org>
Date:   Mon Oct 13 10:31:59 2008 +0100

    coldfire: scheduled SERIAL_COLDFIRE removal
    
    This patch contains the scheduled removal of the obsolete
    SERIAL_COLDFIRE driver.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 2571cd6a8e07a13fd3ac77f5e2c5470966d6f9c9
Author: Julia Lawall <julia@diku.dk>
Date:   Mon Oct 13 10:31:49 2008 +0100

    drivers/char/hvc_console.c: adjust call to put_tty_driver
    
    The call to put_tty_driver is out of place and is applied to the wrong
    argument.
    
    The function enclosing the patched code calls alloc_tty_driver and stores
    the result in drv.  Subsequently, there are two occurrences of error
    handling code, one making a goto to put_tty and one making a goto to
    stop_thread.  At the point of the first one the assignment hvc_driver = drv
    has not yet been executed, and from inspecting the rest of the file it
    seems that hvc_driver would be NULL.  Thus the current call to
    put_tty_driver is useless, and one applied to drv is needed.  The goto
    stop_thread is in the error handling code for a call to
    tty_register_driver, but the error cases in tty_register_driver do not free
    its argument, so it should be done here.  Thus, I have moved the put_tty
    label after the stop_thread label, so that put_tty_driver is called in both
    cases.
    
    The semantic match that finds this problem is as follows:
    (http://www.emn.fr/x-info/coccinelle/)
    
    // <smpl>
    @r exists@
    local idexpression x;
    expression E,f;
    position p1,p2,p3;
    identifier l;
    statement S;
    @@
    
    x = alloc_tty_driver@p1(...)
    ...
    if (x == NULL) S
    ... when != E = x
        when != put_tty_driver(x)
    goto@p2 l;
    ... when != E = x
        when != f(...,x,...)
        when any
    (
    return \(0\|x\);
    |
    return@p3 ...;
    )
    
    @script:python@
    p1 << r.p1;
    p2 << r.p2;
    p3 << r.p3;
    @@
    
    print "%s: call on line %s not freed or saved before return on line %s via line %s" % (p1[0].file,p1[0].line,p3[0].line,p2[0].line)
    // </smpl>
    
    Signed-off-by: Julia Lawall <julia@diku.dk>
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 41ca73229809eb3d173e316d11d3943d49924209
Author: Julia Lawall <julia@diku.dk>
Date:   Mon Oct 13 10:31:37 2008 +0100

    drivers/serial/crisv10.c: add missing put_tty_driver
    
    alloc_tty_driver is called at the beginning of the function containing the
    lines of code shown in the patch.  Thus, put_tty_driver is needed before
    returning in the error handling code.
    
    The semantic match that finds this problem is as follows:
    (http://www.emn.fr/x-info/coccinelle/)
    
    // <smpl>
    @nr exists@
    local idexpression x;
    expression E,f;
    position p1,p2,p3;
    identifier l;
    statement S;
    @@
    
    x = alloc_tty_driver@p1(...)
    ...
    if (x == NULL) S
    ... when != E = x
        when != put_tty_driver(x)
        when != goto l;
    (
    return \(0\|x\);
    |
    return@p3 ...;
    )
    
    @script:python@
    p1 << nr.p1;
    p3 << nr.p3;
    @@
    
    print "%s: call on line %s not freed or saved before return on line %s" % (p1[0].file,p1[0].line,p3[0].line)
    // </smpl>
    
    Signed-off-by: Julia Lawall <julia@diku.dk>
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit c0da99d5f7b0349cb11f970b3283c0d57beb5ec9
Author: Anton Vorontsov <avorontsov@ru.mvista.com>
Date:   Thu Oct 9 04:32:59 2008 +0400

    powerpc: fix fsl_upm nand driver modular build
    
    The fsl_upm nand driver fails to build because fsl_lbc_lock isn't
    exported, the lock is needed by the inlined fsl_upm_run_pattern()
    function:
    
    ERROR: "fsl_lbc_lock" [drivers/mtd/nand/fsl_upm.ko] undefined!
    
    Dave Jones purposed to export the lock, but it is better to just uninline
    the fsl_upm_run_pattern().
    
    When uninlined we also no longer need the exported fsl_lbc_regs, and
    both fsl_lbc_lock and fsl_lbc_regs could be marked static.
    
    While at it, also add some missing includes that we should have included
    explicitly.
    
    Reported-by: Dave Jones <davej@redhat.com>
    Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit e758936e02700ff88a0b08b722a3847b95283ef2
Merge: 239cfbd... 4480f15b...
Author: David Woodhouse <David.Woodhouse@intel.com>
Date:   Mon Oct 13 17:13:56 2008 +0100

    Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
    
    Conflicts:
    
    	include/asm-x86/statfs.h

commit 1fb25be1e74498d389e4de819a6d1b174d6ccb7c
Author: Anton Vorontsov <avorontsov@ru.mvista.com>
Date:   Fri Oct 10 22:05:12 2008 +0400

    powerpc/83xx: add NAND support for the MPC8360E-RDK boards
    
    The StMicro NAND chip (512Mbit, 64MB) is connected to the local bus,
    the first local bus' user-programmable machine is configured by the
    firmware to work with NAND chips.
    
    QE GPIO pin is used to poll the NAND's Ready-Not-Busy signal.
    
    Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit 3a1dfe6eefe483589c99c909202ffe1a20d589b5
Author: Ingo Molnar <mingo@elte.hu>
Date:   Mon Oct 13 17:49:02 2008 +0200

    x86/mm: unify init task OOM handling
    
    Linus noticed that the "again:" versus "survive:" OOM logic for
    the init task was arbitrarily different.
    
    The 64-bit codepath is the better one, because it correctly re-lookups
    the vma after having dropped the ->mmap_sem.
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Acked-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 6675847ea42d5acfaa644ac24eb0d87df5769cd5
Author: Martyn Welch <martyn.welch@gefanuc.com>
Date:   Mon Oct 13 16:16:45 2008 +0100

    powerpc: FPGA support for GE Fanuc SBC610
    
    Support for the SBC610 VPX Single Board Computer from GE Fanuc (PowerPC
    MPC8641D).
    
    This patch adds support for the registers held in the devices main FPGA,
    exposing extra information about the revision of the board through cpuinfo.
    
    Signed-off-by: Martyn Welch <martyn.welch@gefanuc.com>
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit d6c3db83c5567b3a4d8d0bf33dc5687abdf65274
Author: Anton Vorontsov <avorontsov@ru.mvista.com>
Date:   Tue Sep 23 18:13:00 2008 +0400

    i2c: MPC8349E-mITX Power Management and GPIO expander driver
    
    On MPC8349E-mITX, MPC8315E-RDB and MPC837x-RDB boards there is a
    Freescale MC9S08QG8 (MCU) chip with the custom firmware
    pre-programmed. The chip is used to power-off the board by the
    software, and to control some GPIO pins.
    
    Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit 7de0c22bba1f6117c3447af2cdca9904303012da
Author: Timur Tabi <timur@freescale.com>
Date:   Fri Oct 10 11:52:32 2008 -0500

    powerpc: reserve two DMA channels for audio in MPC8610 HPCD device tree
    
    The Freescale Elo DMA driver binds to all DMA channels in the device tree that
    are compatible with "fsl,eloplus-dma-channel".  This conflicts with the sound
    drivers for the MPC8610 HPCD.  On this board, the SSI uses two DMA channels and
    therefore those channels are not available for general purpose use.  We
    change the compatible properties for these channels "fsl,ssi-dma-channel".
    This works because the sound drivers don't actually check the compatible
    property when it grabs channels.
    
    Signed-off-by: Timur Tabi <timur@freescale.com>
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit b56c2768d28425783f895971854577f412ae486f
Author: Timur Tabi <timur@freescale.com>
Date:   Fri Oct 10 11:52:31 2008 -0500

    powerpc: document the "fsl,ssi-dma-channel" compatible property
    
    The "fsl,ssi-dma-channel" compatible property is used to specify a DMA channel
    on the Freescale Elo DMA controller that should be used exclusively by the
    Freescale SSI audio controller.  When a property is marked as such, the Elo
    DMA driver will ignore it, and so it will be available for the sound drivers.
    
    Signed-off-by: Timur Tabi <timur@freescale.com>
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit dbe216319f4e4b23a37eeb623c8338fa59ac050e
Author: Timur Tabi <timur@freescale.com>
Date:   Fri Oct 10 10:35:50 2008 -0500

    powerpc: disable CHRP and PMAC support in various defconfigs
    
    Because CHRP and PMAC are by default enabled, several non-CHRP and non-PMAC
    PowerPC defconfigs will have these Kconfig options set erroneously.
    
    Signed-off-by: Timur Tabi <timur@freescale.com>
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit 7e7385ce4115830bf5e0b43d62087a94871b78de
Author: Anton Vorontsov <avorontsov@ru.mvista.com>
Date:   Tue Sep 23 18:12:19 2008 +0400

    OF: add fsl,mcu-mpc8349emitx to the exception list
    
    of/base.c matches on the first (most specific) entries, which isn't
    quite practical but it was discussed[1] that this won't change.
    
    The bindings specifies verbose information for the devices, but
    it doesn't fit in the I2C ID's 20 characters limit. The limit won't
    change[2], and the bindings won't change either as they're correct.
    
    So we have to put an exception for the MPC8349E-mITX-compatible
    MCUs.
    
    Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit 8b77aeb4f52fca39e647159d87da3566f64ce30a
Author: Anton Vorontsov <avorontsov@ru.mvista.com>
Date:   Wed Oct 8 22:16:05 2008 +0400

    powerpc/83xx: add DS1374 RTC support for the MPC837xE-MDS boards
    
    The RTC is sitting on the I2C1 bus at address 0x68. RTC interrupt signal
    is connected to the IPIC's EXT3 interrupt line.
    
    Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit 43c9f434922ff834a6589709714f83a78c399bc1
Author: Timur Tabi <timur@freescale.com>
Date:   Tue Sep 23 09:47:01 2008 -0500

    powerpc: remove support for bootmem-allocated memory for the DIU driver
    
    Early versions of the Freescale DIU framebuffer driver depended on a bootmem
    allocation of memory for the video buffer.  The need for this feature was
    removed in commit 6b51d51a, so now we can remove the platform-specific code
    that allocated that memory.
    
    Signed-off-by: Timur Tabi <timur@freescale.com>
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit 9bd54d185ab6c73f0cbd97b9f048394a3462193b
Author: Milton Miller <miltonm@bga.com>
Date:   Fri Oct 10 06:56:52 2008 -0500

    powerpc: remove non-dependent load fsl_booke PTE_64BIT
    
    b38fd42ff46a4a31dced8533e8a6e549693500b6 added false dependencys
    to order the load of upper and lower halfs of the pte, but only
    adjusted whitespace instead of deleting the old load in the iside
    handler, letting the hardware see the non-dependent load.
    
    This patch removes the extra load.
    
    Signed-off-by: Milton Miller <miltonm@bga.com>
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit 35225802e2e7019392fbff9227662d456eef4e24
Author: John Rigby <jrigby@freescale.com>
Date:   Tue Oct 7 15:13:18 2008 -0600

    powerpc/5121: Add PCI support.
    
    Uses mpc83xx_add_bridge in fsl_pci.c
    
    Adds second register tuple to pci node register property
    as done for 83xx device trees in a previous patch.
    
    Signed-off-by: John Rigby <jrigby@freescale.com>
    Acked-by: Grant Likely <grant.likely@secretlab.ca>
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit 5b70a097052fff3831d8b94541452e7c29426777
Author: John Rigby <jrigby@freescale.com>
Date:   Tue Oct 7 13:00:18 2008 -0600

    powerpc: 83xx: pci: Remove need for get_immrbase from mpc83xx_add_bridge.
    
    Modify mpc83xx_add_bridge to get config space register base address from
    the device tree instead of immr + hardcoded offset.
    
    83xx pci nodes have this change:
        register properties now contain two address length tuples:
    	First is the pci bridge register base, this has always been there.
    	Second is the config base, this is new.
    
    This is documented in dts-bindings/fsl/83xx-512x-pci.txt
    
    The changes accomplish these things:
        mpc83xx_add_bridge no longer needs to call get_immrbase
        it uses hard coded addresses if the second register value is missing
    
    Signed-off-by: John Rigby <jrigby@freescale.com>
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit 4a015c37409ead893b659c2f89f1aa1fdf512115
Author: John Rigby <jrigby@freescale.com>
Date:   Tue Oct 7 13:00:20 2008 -0600

    powerpc/fsl: Hide MPC5121 pci bridge.
    
    The class of the MPC5121 pci host bridge is PCI_CLASS_BRIDGE_OTHER
    while other freescale host bridges have class set to
    PCI_CLASS_PROCESSOR_POWERPC.
    
    This patch makes fixup_hide_host_resource_fsl match
    PCI_CLASS_BRIDGE_OTHER in addition to PCI_CLASS_PROCESSOR_POWERPC.
    
    Signed-off-by: John Rigby <jrigby@freescale.com>
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit 62666828bae7057835d982367e98716a1bd0fd40
Author: Anton Vorontsov <avorontsov@ru.mvista.com>
Date:   Mon Oct 6 21:08:39 2008 +0400

    powerpc/83xx: don't probe broken PCI on mpc837x_mds boards
    
    In the standalone setup the board's CPLD disables the PCI internal
    arbiter, thus any access to the PCI bus will hang the board.
    
    The common way to disable particular devices in the device tree is to
    put the "status" property with any value other than "ok" or "okay"
    into the device node we want to disable.
    
    So, when there is no PCI arbiter on the bus the u-boot adds status =
    "broken (no arbiter)" property into the PCI controller's node, and so
    marks the PCI controller as unavailable.
    
    Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit 5c091193e4a12e88930a0bb3ed3632c51e926a76
Author: Anton Vorontsov <avorontsov@ru.mvista.com>
Date:   Fri Oct 3 23:40:36 2008 +0400

    powerpc/QE: move QE_GPIO Kconfig symbol into the platforms/Kconfig
    
    Specifying user-selectable option in the qe_lib/Kconfig was a bad idea
    because the qe_lib/Kconfig is included into the top level Kconfig, and
    thus the QE_GPIO option appears at the top level menu.
    
    This patch effectively moves the QE_GPIO option under the platform menu
    instead.
    
    Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit 4e330bcf6b323fcff0e3224c5db77cbcca83a878
Author: Timur Tabi <timur@freescale.com>
Date:   Fri Oct 3 11:14:10 2008 -0500

    powerpc: make Freescale QE support a selectable Kconfig option
    
    Modify the Kconfig so that Freescale QUICC Engine (QE) support is a selectable
    option, thereby allowing users to compile kernels without any QE support.
    
    The drawback is that QE support is now disabled by default on platforms that
    have a QE, and so a defconfig is needed to enable QE and QE devices (like
    UCC GETH).  Fortunately, all the current relevant defconfigs do that already.
    
    Signed-off-by: Timur Tabi <timur@freescale.com>
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit 3a470247913e6537c453937720b61f4ecc3e39db
Author: Martyn Welch <martyn.welch@gefanuc.com>
Date:   Wed Oct 1 09:32:39 2008 +0100

    powerpc: GE Fanuc's FPGA based PIC controller on the SBC610
    
    Support for the SBC610 VPX Single Board Computer from GE Fanuc (PowerPC MPC8641D).
    
    A number of MPC8641D based route interrupts for on-board interrupts through
    a FPGA based interrupt controller, which is chained with the
    MPC8641D's mpic. This patch provides a basic driver to allow basic routing
    of interrupts to the mpic.
    
    Signed-off-by: Martyn Welch <martyn.welch@gefanuc.com>
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit 92ae954046b1434c8c11468893ed27c7c06f2c21
Author: Kumar Gala <galak@kernel.crashing.org>
Date:   Thu Oct 2 03:58:08 2008 -0500

    powerpc/85xx: Wire up RTC interrupt on MPC8536DS
    
    Add interrupt info to the MPC8536DS .dts for the RTC
    
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit 891cffbd6bcba26409869c19c07ecd4bfc0c2460
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Sun Oct 12 13:16:12 2008 -0700

    x86/mm: do not trigger a kernel warning if user-space disables interrupts and generates a page fault
    
    Arjan reported a spike in the following bug pattern in v2.6.27:
    
       http://www.kerneloops.org/searchweek.php?search=lock_page
    
    which happens because hwclock started triggering warnings due to
    a (correct) might_sleep() check in the MM code.
    
    The warning occurs because hwclock uses this dubious sequence of
    code to run "atomic" code:
    
      static unsigned long
      atomic(const char *name, unsigned long (*op)(unsigned long),
             unsigned long arg)
      {
        unsigned long v;
        __asm__ volatile ("cli");
        v = (*op)(arg);
        __asm__ volatile ("sti");
        return v;
      }
    
    Then it pagefaults in that "atomic" section, triggering the warning.
    
    There is no way the kernel could provide "atomicity" in this path,
    a page fault is a cannot-continue machine event so the kernel has to
    wait for the page to be filled in.
    
    Even if it was just a minor fault we'd have to take locks and might have
    to spend quite a bit of time with interrupts disabled - not nice to irq
    latencies in general.
    
    So instead just enable interrupts in the pagefault path unconditionally
    if we come from user-space, and handle the fault.
    
    Also, while touching this code, unify some trivial parts of the x86
    VM paths at the same time.
    
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
    Reported-by: Arjan van de Ven <arjan@infradead.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 239cfbde1f5843c4a24199f117d5f67f637d72d5
Author: David Woodhouse <dwmw2@infradead.org>
Date:   Tue Sep 16 16:25:24 2008 -0700

    Fix autoloading of MacBook Pro backlight driver.
    
    Use new MODULE_DEVICE_TABLE(dmi, ...) facility. There's no need for
    every driver to screw it up for themselves, when the alias can be
    generated automatically.
    
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit d945b697d0eea5a811ec299c5f1a25889bb0242b
Author: David Woodhouse <dwmw2@infradead.org>
Date:   Tue Sep 16 16:23:28 2008 -0700

    Automatic MODULE_ALIAS() for DMI match tables.
    
    This makes modpost handle MODULE_DEVICE_TABLE(dmi, xxxx).
    
    I had to change the string pointers in the match table to char arrays,
    and picked a size of 79 bytes almost at random -- do we need to make it
    bigger than that? I was a bit concerned about the 'bloat' this
    introduces into the match tables, but they should all be __initdata so
    it shouldn't matter too much.
    
    (Actually, modpost does go through the relocations and look at most of
    them; it wouldn't be impossible to make it handle string pointers -- but
    doesn't seem to be worth the effort, since they're __initdata).
    
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit 57f51dbc45f65f7ee1e8c8f77200bb8000e3e271
Author: Oleg Roitburd <oroitburd@gmail.com>
Date:   Wed Oct 8 06:48:08 2008 -0300

    V4L/DVB (9186): Added support for Prof 7300 DVB-S/S2 cards
    
    Added support for Prof 7300 DVB-S/S2 card. The card
    based on cx24116 demodulator.
    
    Signed-off-by: Oleg Roitburd <oroitburd@gmail.com>
    Signed-off-by: Steven Toth <stoth@linuxtv.org>
    [mchehab@redhat.com: fixed CARDLIST.cx88 entry]
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 4fa971811cda4036d84574bfb38bd9b22b5c35ec
Author: David Howells <dhowells@redhat.com>
Date:   Mon Oct 13 10:42:44 2008 +0100

    MN10300: MEI are renaming themselves to Panasonic
    
    MEI are renaming themselves to Panasonic, so update the MAINTAINERS
    record for the MN10300 arch.
    
    Signed-off-by: David Howells <dhowells@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit a52f68c648585ff615175269d8f6cbcbb08d7f4d
Author: Darron Broad <darron@kewl.org>
Date:   Tue Oct 7 17:30:45 2008 -0300

    V4L/DVB (9185): S2API: Ensure we have a reasonable ROLLOFF default
    
    Non-initialised cache values get a reasonble default.
    
    Signed-off-by: Darron Broad <darron@kewl.org>
    Signed-off-by: Steven Toth <stoth@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit b40d29e0afac38f4ce6cb1db400a60f36c5cabee
Author: Steven Toth <stoth@linuxtv.org>
Date:   Tue Oct 7 13:10:12 2008 -0300

    V4L/DVB (9184): cx24116: Change the default SNR units back to percentage by default.
    
    cx24116: Change the default SNR units back to percentage by default.
    
    Signed-off-by: Steven Toth <stoth@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 6068f5063850984fe6c2490bc8384a7afa2728dc
Author: Steven Toth <stoth@linuxtv.org>
Date:   Mon Oct 6 22:46:08 2008 -0300

    V4L/DVB (9183): S2API: Return error of the caller provides 0 commands.
    
    S2API: Return error of the caller provides 0 commands.
    
    Signed-off-by: Steven Toth <stoth@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit ef526f4246f566370218bb6e639f7549244ca5a2
Author: Steven Toth <stoth@linuxtv.org>
Date:   Mon Oct 6 22:01:47 2008 -0300

    V4L/DVB (9182): S2API: Added support for DTV_HIERARCHY
    
    A user tuning DVB-T via the S2API reports that this was not implemented,
    and his tuning was failing.
    
    Signed-off-by: Steven Toth <stoth@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit b87625f0ccbbc67efba356e73502fa9bbb784b1c
Author: Steven Toth <stoth@linuxtv.org>
Date:   Mon Oct 6 21:56:59 2008 -0300

    V4L/DVB (9181): S2API: Add support fot DTV_GUARD_INTERVAL and DTV_TRANSMISSION_MODE
    
    Tuning DVB-T via the S2API was failing, missing some essential items.
    
    Signed-off-by: Steven Toth <stoth@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit a4de91be46b73ec6743b9d76155550e49507723c
Author: Steven Toth <stoth@linuxtv.org>
Date:   Mon Oct 6 21:55:46 2008 -0300

    V4L/DVB (9180): S2API: Added support for DTV_CODE_RATE_HP/LP
    
    Reports from users that using the new API for tuning DTV was failing,
    and the cache was missing some essential items.
    
    Signed-off-by: Steven Toth <stoth@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit cc7d705e7a2c28ae1bd8b2fd29524277262967ab
Author: Brandon Philips <bphilips@suse.de>
Date:   Mon Oct 6 21:31:48 2008 -0300

    V4L/DVB (9179): S2API: frontend.h cleanup
    
    Reviewing the code briefly and saw this.
    You can't change more than DTV_IOCTL_MAX_MSGS at once, not 16.
    
    Signed-off-by: Brandon Philips <bphilips@suse.de>
    Signed-off-by: Steven Toth <stoth@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 8953db793d5bdeea5ac92c9e97f57d3ff8a7dccf
Author: Steven Toth <stoth@linuxtv.org>
Date:   Mon Oct 6 21:20:21 2008 -0300

    V4L/DVB (9178): cx24116: Add module parameter to return SNR as ESNO.
    
    I've retained the older percentage code after discussing this with
    Darron Broad, but made the ESNO option default.
    
    Signed-off-by: Steven Toth <stoth@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 0a6393ae21d58e85882185ce1e6b0fe28ff2dfa6
Author: Steven Toth <stoth@linuxtv.org>
Date:   Mon Oct 6 21:06:48 2008 -0300

    V4L/DVB (9177): S2API: Change _8PSK / _16APSK to PSK_8 and APSK_16
    
    ... and cleanup any drivers using them.
    I've also removed NBC_QPSK and modified the cx24116 driver to check
    the delivery_type also, removing some excess namespace baggage.
    
    Signed-off-by: Steven Toth <stoth@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 8a4949b7e98cbb9e304416ecf6da978e1fb1fb9e
Author: Igor M. Liplianin <liplianin@me.by>
Date:   Sun Oct 5 09:11:21 2008 -0300

    V4L/DVB (9176): Add support for DvbWorld USB cards with STV0288 demodulator.
    
    Add support for DvbWorld USB cards with STV0288 demodulator.
    Those cards use Earda EDS-1547 tuner.
    
    Signed-off-by: Igor M. Liplianin <liplianin@me.by>
    Signed-off-by: Steven Toth <stoth@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit ceab2fe84987a9b2dbe6107f83ac99c98040abcc
Author: Igor M. Liplianin <liplianin@me.by>
Date:   Sun Oct 5 08:57:11 2008 -0300

    V4L/DVB (9175): Remove NULL pointer in stb6000 driver.
    
    Remove NULL pointer in stb6000 driver,
    as it raises error for DvbWorld USB card.
    
    Signed-off-by: Igor M. Liplianin <liplianin@me.by>
    Signed-off-by: Steven Toth <stoth@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit de9be0eaae2a23b1782ae0d271961b83abc6e200
Author: Igor M. Liplianin <liplianin@me.by>
Date:   Sun Oct 5 08:52:18 2008 -0300

    V4L/DVB (9174): Allow custom inittab for ST STV0288 demodulator.
    
    Allow custom inittab for ST STV0288 demodulator,
    as it is needed for DvbWorld USB card.
    
    Signed-off-by: Igor M. Liplianin <liplianin@me.by>
    Signed-off-by: Steven Toth <stoth@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 82d7669dc3c0e795c24111fed88e9d5d70f209e0
Author: Steven Toth <stoth@linuxtv.org>
Date:   Mon Oct 6 20:44:04 2008 -0300

    V4L/DVB (9173): S2API: Remove the hardcoded command limit during validation
    
    This means that when developers add new commands then they'll be see
    the DTV_MAX_COMMAND define and will be more likely to modify it, without
    having to modify the command validation code.
    
    Signed-off-by: Steven Toth <stoth@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit e5cefa82ce31b14574947e570d638a6d58225338
Author: Darron Broad <darron@kewl.org>
Date:   Fri Oct 3 11:53:18 2008 -0300

    V4L/DVB (9172): S2API: Bugfix related to DVB-S / DVB-S2 tuning for the legacy API.
    
    Fixes switching from S2API to legacy where legacy params given to S2API
    aware demods are cached ones and not those implied in the legacy API.
    
    It was found (on an S2API aware demod at least) that after using
    an S2API aware application and then switching to a legacy application
    that prior S2API params were in effect were legacy has only
    implied values. This fixes this.
    
    Signed-off-by: Darron Broad <darron@kewl.org>
    Signed-off-by: Steven Toth <stoth@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 4aae8efb4908fa3f80dc1177d093443bc09adf5f
Author: Darron Broad <darron@kewl.org>
Date:   Fri Oct 3 11:50:00 2008 -0300

    V4L/DVB (9171): S2API: Stop an OOPS if illegal commands are dumped in S2API.
    
    Quick fix to stop an OOPS if illegal commands are dumped in S2API.
    
    Signed-off-by: Darron Broad <darron@kewl.org>
    Signed-off-by: Steven Toth <stoth@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 01a8f038c07c4119029c63f1ed1c6ac986665d48
Author: Darron Broad <darron@kewl.org>
Date:   Fri Oct 3 11:47:46 2008 -0300

    V4L/DVB (9170): cx24116: Sanity checking to data input via S2API to the cx24116 demod.
    
    Add some sanity checking to data input via S2API to the cx24116 demod.
    This patch is valid for both s2-mfe and s2.
    
    It was found when testing KAFFEINE with S2API support that invalid
    modulation modes amongst other parameters were being delivered to
    the demod. In order to debug this sanity checking has been added.
    
    An example session would involve kaffeine setting QAM_AUTO when
    querying DVB-T, then later when trying to tune to DVB-S this
    cached value would be presented in error.
    
    Signed-off-by: Darron Broad <darron@kewl.org>
    Signed-off-by: Steven Toth <stoth@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit e254a30154c87cc862ba94332a47dad818a8e640
Author: Laurent Pinchart <laurent.pinchart@skynet.be>
Date:   Sun Sep 21 09:06:29 2008 -0300

    V4L/DVB (9169): uvcvideo: Support two new Bison Electronics webcams.
    
    This adds required quirks for the Compaq Presario B1200 and Acer Travelmate
    7720 integrated webcams.
    
    Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 69fd3a8d098faf41a04930afa83757c0555ee360
Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date:   Sun Oct 12 16:18:36 2008 +0200

    [MTD] remove unused mtd parameter in of_mtd_parse_partitions()
    
    Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit a343914831a8e29d89af3b26495ab1136a9e3153
Author: Mike Christie <michaelc@cs.wisc.edu>
Date:   Wed Sep 24 11:46:15 2008 -0500

    libiscsi: fix locking in iscsi_eh_device_reset
    
    We must be using the bh spin locking functions in
    iscsi_eh_device_reset becuase the session lock interacts with
    a thread and softirq.
    
    This patch also fixes up a bogus comment and check in fail_command,
    because no one drops the lock (bnx2i did but it is not going
    upstream yet and there were other refcount changes for that).
    
    Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 87cd9eab2dfbdf7d367d7ab30e88176d7b08b83e
Author: Mike Christie <michaelc@cs.wisc.edu>
Date:   Wed Sep 24 11:46:14 2008 -0500

    libiscsi: check reason why we are stopping iscsi session to determine error value
    
    Some wires got crossed on some patches and I messed up in the code
    below when rebuilding a patch. We want to be checking if flag
    equaled the value indicating if we killing the session due to
    final logout or if we just trying to relogin.
    
    Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 6f481e3cefeb33094e87af176587e6a3027f104e
Author: Mike Christie <michaelc@cs.wisc.edu>
Date:   Wed Sep 24 11:46:13 2008 -0500

    [SCSI] iscsi_tcp: return a descriptive error value during connection errors
    
    The segment->done functions return a iscsi error value which gives
    a lot more info than conn failed, so this patch has us return
    that value. I also add a new one for xmit failures.
    
    Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 8e12452549ba2dfa17db97bc495172fac221a7ab
Author: Mike Christie <michaelc@cs.wisc.edu>
Date:   Wed Sep 24 11:46:12 2008 -0500

    [SCSI] libiscsi: rename host reset to target reset
    
    I had this in my patchset to add target reset support, but
    it got dropped due to patching conflicts. This initial patch
    just renames the function and users. We are actually just
    dropping the session, and so this does not have anything to do
    with the host exactly. It does for software iscsi because
    we allocate a host per session, but for cxgb3i this makes no
    sense.
    
    Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 21536062d98938dfcfbae593a26c154e359749dc
Author: Mike Christie <michaelc@cs.wisc.edu>
Date:   Wed Sep 24 11:46:11 2008 -0500

    [SCSI] iscsi class: fix endpoint id handling
    
    Some endpoint code was using unsigned int and some
    was using uint64_t. This converts it all to uint64_t.
    
    Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit e5bd7b54e93ef7151469a12b8c28d863b9f8a088
Author: Mike Christie <michaelc@cs.wisc.edu>
Date:   Wed Sep 24 11:46:10 2008 -0500

    [SCSI] libiscsi: Support drivers initiating session removal
    
    If the driver knows when hardware is removed like with cxgb3i,
    bnx2i, qla4xxx and iser then we will want to remove the sessions/devices
    that are bound to that device before removing the host.
    
    cxgb3i and in the future bnx2i will remove the host and that will
    remove all the sessions on the hba. iser can call iscsi_kill_session
    when it gets an event that indicates that a hca is removed.
    And when qla4xxx is hooked in to the lib (it is only hooked into
    the class right now) it can call iscsi remove host like the
    partial offload card drivers.
    
    Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 1d9edf0270cb5a434d32e95279ce9493581906b3
Author: Mike Christie <michaelc@cs.wisc.edu>
Date:   Wed Sep 24 11:46:09 2008 -0500

    [SCSI] libiscsi: fix data corruption when target has to resend data-in packets
    
    iscsi_tcp was updating the exp_statsn (exp_statsn acknowledges
    status and tells the target it is ok to let the resources for
    a iscsi pdu to be reused) before it got all the data for pdu read
    into OS buffers. Data corruption was occuring if something happens
    to a packet and the network layer requests a retransmit, and the
    initiator has told the target about the udpated exp_statsn ack,
    then the target may be sending data from a buffer it has reused
    for a new iscsi pdu. This fixes the problem by having the LLD
    (iscsi_tcp in this case) just handle the transferring of data, and
    has libiscsi handle the processing of status (libiscsi completion
    processing is done after LLD data transfers are complete).
    
    Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit cbdc14459bd7d99d20341ec057b8f4ffab2a7fb6
Author: Martin K. Petersen <martin.petersen@oracle.com>
Date:   Wed Oct 1 01:37:21 2008 -0400

    [SCSI] sd: Switch kernel printing level for DIF messages
    
    For some reason these messages ended up being printed with KERN_INFO
    rendering them invisible to pretty much everyone.  Switch to
    KERN_NOTICE.
    
    Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 9e06688e7d60149cc9ef78ff29515c20186bb418
Author: Martin K. Petersen <martin.petersen@oracle.com>
Date:   Fri Sep 19 18:47:21 2008 -0400

    [SCSI] sd: Correctly handle all combinations of DIF and DIX
    
    The old detection code couldn't handle all possible combinations of
    DIX and DIF.  This version does, giving priority to DIX if the
    controller is capable.
    
    Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit be922f478f430f8fab4db952ffc20c86f23de397
Author: Martin K. Petersen <martin.petersen@oracle.com>
Date:   Fri Sep 19 18:47:20 2008 -0400

    [SCSI] sd: Always print actual protection_type
    
    Now that we no longer use protection_type as trigger for preparing
    protected CDBs we can remove the places that set it to zero.  This
    allows userland to see which protection type the device is formatted
    with regardless of whether the HBA supports DIF or not.
    
    Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit bd623e79fb6bca7ab685bb1f7376476a81ce10bb
Author: Martin K. Petersen <martin.petersen@oracle.com>
Date:   Fri Sep 19 18:47:19 2008 -0400

    [SCSI] sd: Issue correct protection operation
    
    Use the same logic to prepare RD/WRPROTECT and the protection
    operation.  Fixes a corner case where we could issue an unprotected
    CDB and yet tell the HBA to do DIF to the drive.
    
    Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit c82dc88ddaf17112841dd3a6b08352968555ee08
Author: James Bottomley <James.Bottomley@HansenPartnership.com>
Date:   Fri Sep 12 16:46:51 2008 -0500

    [SCSI] scsi_error: fix target reset handling
    
    There's a target reset bug.
    
    This loop:
    
    	for (id = 0; id <= shost->max_id; id++) {
    
    Never terminates if shost->max_id is set to ~0, like aic94xx does.
    
    It's also pretty inefficient since you mostly have compact target
    numbers, but the max_id can be very high.  The best way would be to
    sort the recovery list by target id and skip them if they're equal,
    but even a worst case O(N^2) traversal is probably OK here, so fix it
    by finding the next highest target number (assuming n+1) and
    terminating when there isn't one.
    
    Cc: Mike Christie <michaelc@cs.wisc.edu>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit ea2151b4e142fa2de0319d9dd80413a997bf435a
Author: James Smart <James.Smart@Emulex.Com>
Date:   Sun Sep 7 11:52:10 2008 -0400

    [SCSI] lpfc 8.2.8 v2 : Add statistical reporting control and additional fc vendor events
    
    Added support for new sysfs attributes: lpfc_stat_data_ctrl and
    lpfc_max_scsicmpl_time. The attributes control statistical reporting
    of io load.
    
    Added support for new fc vendor events for error reporting.
    
    Signed-off-by: James Smart <james.smart@emulex.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 977b5a0af6d22a1a0170057c19cde37eeac68acd
Author: James Smart <James.Smart@Emulex.Com>
Date:   Sun Sep 7 11:52:04 2008 -0400

    [SCSI] lpfc 8.2.8 v2 : Add sysfs control of target queue depth handling
    
    Added new sysfs attribute lpfc_max_scsicmpl_time. Attribute, when enabled,
    will control target queue depth based on I/O completion time.
    
    Signed-off-by: James Smart <james.smart@emulex.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit b522d7d42d7ce843885d4c6740c5bd50876a2971
Author: James Smart <James.Smart@Emulex.Com>
Date:   Sun Sep 7 11:51:56 2008 -0400

    [SCSI] lpfc 8.2.8 v2 : Revert target busy in favor of transport disrupted
    
    Revert the target busy response in favor of the transport disrupted
    response for node state transitions.
    
    Signed-off-by: James Smart <james.smart@emulex.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 64f84bc1cf49aa5e0c4b945b434e5d4b74e0831d
Author: Mike Christie <michaelc@cs.wisc.edu>
Date:   Sat Sep 6 08:39:16 2008 -0500

    [SCSI] scsi_dh_alua: remove REQ_NOMERGE
    
    We do not need to set REQ_NOMERGE because when the module calls
    blk_execute_rq -> blk_execute_rq_nowait, blk_execute_rq_nowait sets
    it for us. This brings all the modules in sync for those bits.
    
    Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit d9cc21fa8caee54e7960114bce8946f563a8fddd
Author: James Smart <James.Smart@Emulex.Com>
Date:   Sun Aug 24 21:50:45 2008 -0400

    [SCSI] lpfc 8.2.8 : update driver version to 8.2.8
    
    Signed-off-by: James Smart <james.smart@emulex.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 9399627f340794baebf7e4581470ccb92f019acc
Author: James Smart <James.Smart@Emulex.Com>
Date:   Sun Aug 24 21:50:30 2008 -0400

    [SCSI] lpfc 8.2.8 : Add MSI-X support
    
    Add support for MSI-X Multi-Message interrupts. We use different vectors
    for fast-path interrupts (i/o) and slow-patch interrupts (discovery, etc).
    
    Signed-off-by: James Smart <james.smart@emulex.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 0f1f53a7efd60d7cdd8e82925f0c62dcf64ba092
Author: James Smart <James.Smart@Emulex.Com>
Date:   Sun Aug 24 21:50:18 2008 -0400

    [SCSI] lpfc 8.2.8 : Update driver to use new Host byte error code DID_TRANSPORT_DISRUPTED
    
    [jejb: drop rejecting hunk altered by target busy patches]
    Signed-off-by: James Smart <james.smart@emulex.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit a8e497d51e6adb2dd6ef307ae76f3433a4dbe895
Author: James Smart <James.Smart@Emulex.Com>
Date:   Sun Aug 24 21:50:11 2008 -0400

    [SCSI] lpfc 8.2.8 : Add support for PCI-EEH permanent disabling
    
    Add support for PCI-EEH permanent-disabling a device via lpfc_pci_remove_one()
    
    Signed-off-by: James Smart <james.smart@emulex.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 84774a4d0a4dba8a5767da6c58ea5a8c5b0cfe25
Author: James Smart <James.Smart@Emulex.Com>
Date:   Sun Aug 24 21:50:06 2008 -0400

    [SCSI] lpfc 8.2.8 : Add new FCOE hardware support
    
    Signed-off-by: James Smart <james.smart@emulex.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit d7c255b26d8e3f12164d82093de3bf22efad2b4a
Author: James Smart <James.Smart@Emulex.Com>
Date:   Sun Aug 24 21:50:00 2008 -0400

    [SCSI] lpfc 8.2.8 : Miscellaneous Bug Fixes
    
    Miscellaneous Fixes:
    - Fix the wrong variable name used for checking node active usage status
    - Fix numerous duplicate log message numbers
    - Fix change KERN_WARNING messages to KERN_INFO.
    - Stop sending erroneous LOGO to fabric after vport is already terminated
    - Fix HBQ allocates that were kalloc'ing w/ GFP_KERNEL while holding a lock.
    - Fix gcc 4.3.2 compiler warnings and a sparse warning
    - Fix bugs in handling unsolicited ct event queue
    - Reorder some of the initial link up checks, to remove odd VPI states.
    - Correct poor VPI handling
    - Add debug messages
    - Expand Update_CFG mailbox definition
    - Fix handling of VPD data offsets
    - Reorder loopback flags
    - convert to use offsetof()
    
    Signed-off-by: James Smart <james.smart@emulex.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 34b02dcdcf1865405f4762b991965c0c3b8a3ae0
Author: James Smart <James.Smart@Emulex.Com>
Date:   Sun Aug 24 21:49:55 2008 -0400

    [SCSI] lpfc 8.2.8 : Update driver for new SLI-3 features
    
    Update driver for new SLI-3 features:
    - interrupt enhancements
    - lose adapter doorbell writes
    - inlining support for FCP_Ixx cmds
    
    Signed-off-by: James Smart <james.smart@emulex.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 90160e010b6f3a91a9bb044bbe6723731e6f366c
Author: James Smart <James.Smart@Emulex.Com>
Date:   Sun Aug 24 21:49:45 2008 -0400

    [SCSI] lpfc 8.2.8 : Miscellaneous Discovery Fixes
    
    Miscellaneous Discovery fixes:
    - Fix rejection followed by acceptance in handling RPL and RPS
      unsolicited events
    - Fix for vport delete crash
    - Fix PLOGI vs ADISC race condition
    
    Signed-off-by: James Smart <james.smart@emulex.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit e59058c44025d71c9b7f260076a932935d3bba95
Author: James Smart <James.Smart@Emulex.Com>
Date:   Sun Aug 24 21:49:00 2008 -0400

    [SCSI] lpfc 8.2.8 : Add kernel-doc function headers
    
    Signed-off-by: James Smart <james.smart@emulex.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 4a27446f3e39b06c28d1c8e31d33a5340826ed5c
Author: Mike Christie <michaelc@cs.wisc.edu>
Date:   Tue Aug 19 18:45:31 2008 -0500

    [SCSI] modify scsi to handle new fail fast flags.
    
    This checks the errors the scsi-ml determined were retryable
    and returns if we should fast fail it based on the request
    fail fast flags.
    
    Without the patch, drivers like lpfc, qla2xxx and fcoe would return
    DID_ERROR for what it determines is a temporary communication problem.
    There is no loss of connectivity at that time and the driver thinks
    that it would be fast to retry at the driver level. SCSI-ml will however
    sees fast fail on the request and DID_ERROR and will fast fail the io.
    This will then cause dm-multipath to fail the path and possibley switch
    target controllers when we should be retrying at the scsi layer.
    
    We also were fast failing device errors to dm multiapth when
    unless the scsi_dh modules think otherwis we want to retry at
    the scsi layer because multipath can only retry the IO like scsi
    should have done. multipath is a little dumber though because it
    does not what the error was for and assumes that it should fail
    the paths.
    
    Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 6000a368cd8e6da1caf101411bdb494cd6fb8b09
Author: Mike Christie <michaelc@cs.wisc.edu>
Date:   Tue Aug 19 18:45:30 2008 -0500

    [SCSI] block: separate failfast into multiple bits.
    
    Multipath is best at handling transport errors. If it gets a device
    error then there is not much the multipath layer can do. It will just
    access the same device but from a different path.
    
    This patch breaks up failfast into device, transport and driver errors.
    The multipath layers (md and dm mutlipath) only ask the lower levels to
    fast fail transport errors. The user of failfast, read ahead, will ask
    to fast fail on all errors.
    
    Note that blk_noretry_request will return true if any failfast bit
    is set. This allows drivers that do not support the multipath failfast
    bits to continue to fail on any failfast error like before. Drivers
    like scsi that are able to fail fast specific errors can check
    for the specific fail fast type. In the next patch I will convert
    scsi.
    
    Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
    Cc: Jens Axboe <jens.axboe@oracle.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 056a44834950ffa51fafa6c76a720fa32e86851a
Author: Mike Christie <michaelc@cs.wisc.edu>
Date:   Tue Aug 19 18:45:29 2008 -0500

    [SCSI] qla2xxx: use new host byte transport errors.
    
    This has qla2xxx use the new transport error values instead of
    DID_BUS_BUSY. I am not sure if all the errors
    in qla_isr.c I changed are transport related. We end up blocking/deleting
    the rport for all of them so it is better to use the new transport error since
    the fc classs will decide when to fail the IO.
    
    With this patch if I pull a cable then IO that had reached
    the driver, will be failed with DID_TRANSPORT_DISRUPTED (not including
    tape). The fc class will then fail the IO when the fast io fail tmo
    has fired, and the driver will flush any other commands running.
    
    Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
    Cc: Andrew Vasquez <andrew.vasquez@qlogic.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit f46e307da925a7b71a0018c0510cdc6e588b87fc
Author: Mike Christie <michaelc@cs.wisc.edu>
Date:   Tue Aug 19 18:45:27 2008 -0500

    [SCSI] fc class: Add support for new transport errors
    
    If the target is blocked and fast io fail tmo has not fired
    then we requeue with DID_TRANSPORT_DISRUPTED. Once that
    tmo fires we fail with DID_TRANSPORT_FAILFAST.
    
    v2
    - seperate from
    "fc class: unblock target after calling terminate callback"
    to make it easier to review.
    - Add JamesS's ack from list.
    v2
    - initial patch
    
    Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
    Acked-by: James Smart <James.Smart@emulex.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 56d7fcfa815564b40a1b0ec7a30ea8cb3bc0713e
Author: Mike Christie <michaelc@cs.wisc.edu>
Date:   Tue Aug 19 18:45:26 2008 -0500

    [SCSI] iscsi class, libiscsi and qla4xxx: convert to new transport host byte values
    
    This patch converts the iscsi drivers to the new host byte values.
    
    v2
    Drop some conversions. Want to avoid conflicts with other patches.
    v1
    initial patch.
    
    Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit a4dfaa6f2e55b736adf2719133996f7e7dc309bc
Author: Mike Christie <michaelc@cs.wisc.edu>
Date:   Tue Aug 19 18:45:25 2008 -0500

    [SCSI] scsi: add transport host byte errors (v3)
    
    Currently, if there is a transport problem the iscsi drivers will return
    outstanding commands (commands being exeucted by the driver/fw/hw) with
    DID_BUS_BUSY and block the session so no new commands can be queued.
    Commands that are caught between the failure handling and blocking are
    failed with DID_IMM_RETRY or one of the scsi ml queuecommand return values.
    When the recovery_timeout fires, the iscsi drivers then fail IO with
    DID_NO_CONNECT.
    
    For fcp, some drivers will fail some outstanding IO (disk but possibly not
    tape) with DID_BUS_BUSY or DID_ERROR or some other value that causes a retry
    and hits the scsi_error.c failfast check, block the rport, and commands
    caught in the race are failed with DID_IMM_RETRY. Other drivers, may
    hold onto all IO and wait for the terminate_rport_io or dev_loss_tmo_callbk
    to be called.
    
    The following patches attempt to unify what upper layers will see drivers
    like multipath can make a good guess. This relies on drivers being
    hooked into their transport class.
    
    This first patch just defines two new host byte errors so drivers can
    return the same value for when a rport/session is blocked and for
    when the fast_io_fail_tmo fires.
    
    The idea is that if the LLD/class detects a problem and is going to block
    a rport/session, then if the LLD wants or must return the command to scsi-ml,
    then it can return it with DID_TRANSPORT_DISRUPTED. This will requeue
    the IO into the same scsi queue it came from, until the fast io fail timer
    fires and the class decides what to do.
    
    When using multipath and the fast_io_fail_tmo fires then the class
    can fail commands with DID_TRANSPORT_FAILFAST or drivers can use
    DID_TRANSPORT_FAILFAST in their terminate_rport_io callbacks or
    the equivlent in iscsi if we ever implement more advanced recovery methods.
    A LLD, like lpfc, could continue to return DID_ERROR and then it will hit
    the normal failfast path, so drivers do not have fully be ported to
    work better. The point of the patches is that upper layers will
    not see a failure that could be recovered from while the rport/session is
    blocked until fast_io_fail_tmo/recovery_timeout fires.
    
    V3
    Remove some comments.
    V2
    Fixed patch/diff errors and renamed DID_TRANSPORT_BLOCKED to
    DID_TRANSPORT_DISRUPTED.
    V1
    initial patch.
    
    Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 9cc328f502eacfcc52ab1c1bf9a7729cf12f14be
Author: Mike Christie <michaelc@cs.wisc.edu>
Date:   Tue Aug 19 18:45:24 2008 -0500

    [SCSI] ibmvfc, qla2xxx, lpfc: remove scsi_target_unblock calls in terminate callbacks
    
    The fc class now calls scsi_target_unblock after calling the
    terminate callback, so this patch removes the calls from the
    drivers.
    
    Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit fff9d40ce0eb4b46f3e186823ceab6bc02c3e5d3
Author: Mike Christie <michaelc@cs.wisc.edu>
Date:   Tue Aug 19 18:45:23 2008 -0500

    [SCSI] fc class: unblock target after calling terminate callback (take 2)
    
    When we block a rport and the driver implements the terminate
    callback we will fail IO that was running quickly. However
    IO that was in the scsi_device/block queue sits there until
    the dev_loss_tmo fires, and this can make it look like IO is
    lost because new IO will get executed but that IO stuck in
    the blocked queue sits there for some time longer.
    
    With this patch when the fast io fail tmo fires, we will
    fail the blocked IO and any new IO. This patch also allows
    all drivers to partially support the fast io fail tmo. If the
    terminate io callback is not implemented, we will still fail blocked
    IO and any new IO, so multipath can handle that.
    
    This patch also allows the fc and iscsi classes to implement the
    same behavior. The timers are just unfornately named differently.
    
    This patch also fixes the problem where drivers were unblocking
    the target in their terminate callback, which was needed for
    rport removal, but for fast io fail timeout it would cause
    IO to bounce arround the scsi/block layer and the LLD queuecommand.
    And it for drivers that could have IO stuck but did not have
    a terminate callback the unblock calls in the class will fix
    them.
    
    v2.
    - fix up bit setting style to meet JamesS's pref.
    - Broke out new host byte error changes to make it easier to read.
    - added JamesS's ack from list.
    v1
    - initial patch
    
    Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
    Acked-by: James Smart <James.Smart@emulex.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit a93ce0244f2e94dd48e0b4a2742a4e3bf196ab53
Author: Mike Christie <michaelc@cs.wisc.edu>
Date:   Sun Aug 17 15:24:41 2008 -0500

    [SCSI] lpfc: use SCSI_MLQUEUE_TARGET_BUSY when catching the rport transition race
    
    We do want to call right back into the queuecommand during the race,
    so we can just use SCSI_MLQUEUE_TARGET_BUSY.
    
    Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
    Acked-by: James Smart <James.Smart@Emulex.Com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit d6d13ee19da6d291c99f980dcb76f6b7dc676804
Author: Mike Christie <michaelc@cs.wisc.edu>
Date:   Sun Aug 17 15:24:43 2008 -0500

    [SCSI] libiscsi: Use SCSI_MLQUEUE_TARGET_BUSY
    
    For the conditions below we do not want the queuecommand
    function to call us right back, so return SCSI_MLQUEUE_TARGET_BUSY.
    
    Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 7b594131c4f38edeb13d8c6c0147949173c47013
Author: Mike Christie <michaelc@cs.wisc.edu>
Date:   Sun Aug 17 15:24:40 2008 -0500

    [SCSI] qla2xxx: return SCSI_MLQUEUE_TARGET_BUSY when driver has detected rport error or race
    
    If the fcport is not online then we do not want to block IO to all ports on
    the host. We just want to stop IO on port not online, so we should be using
    the SCSI_MLQUEUE_TARGET_BUSY return value.
    
    For the case where we race with the rport memset initialization
    we do not want the queuecommand to be called again so we can just use
    SCSI_MLQUEUE_TARGET_BUSY for this.
    
    Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
    Acked-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit c5e98e912c5423a0ec2eed7aa1064578d44f8a8e
Author: Mike Christie <michaelc@cs.wisc.edu>
Date:   Sun Aug 17 15:24:39 2008 -0500

    [SCSI] qla4xxx: return SCSI_MLQUEUE_TARGET_BUSY when driver has detected session error
    
    When qla4xxx begins recovery and the iscsi class is firing up to handle
    it, we need to retrn SCSI_MLQUEUE_TARGET_BUSY from the driver instead
    of host busy, because the session recovery only affects the one target.
    
    Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
    Acked-by: David C Somayajulu <david.somayajulu@qlogic.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit f0c0a376d0fcd4c5579ecf5e95f88387cba85211
Author: Mike Christie <michaelc@cs.wisc.edu>
Date:   Sun Aug 17 15:24:38 2008 -0500

    [SCSI] Add helper code so transport classes/driver can control queueing (v3)
    
    SCSI-ml manages the queueing limits for the device and host, but
    does not do so at the target level. However something something similar
    can come in userful when a driver is transitioning a transport object to
    the the blocked state, becuase at that time we do not want to queue
    io and we do not want the queuecommand to be called again.
    
    The patch adds code similar to the exisiting SCSI_ML_*BUSY handlers.
    You can now return SCSI_MLQUEUE_TARGET_BUSY when we hit
    a transport level queueing issue like the hw cannot allocate some
    resource at the iscsi session/connection level, or the target has temporarily
    closed or shrunk the queueing window, or if we are transitioning
    to the blocked state.
    
    bnx2i, when they rework their firmware according to netdev
    developers requests, will also need to be able to limit queueing at this
    level. bnx2i will hook into libiscsi, but will allocate a scsi host per
    netdevice/hba, so unlike pure software iscsi/iser which is allocating
    a host per session, it cannot set the scsi_host->can_queue and return
    SCSI_MLQUEUE_HOST_BUSY to reflect queueing limits on the transport.
    
    The iscsi class/driver can also set a scsi_target->can_queue value which
    reflects the max commands the driver/class can support. For iscsi this
    reflects the number of commands we can support for each session due to
    session/connection hw limits, driver limits, and to also reflect the
    session/targets's queueing window.
    
    Changes:
    v1 - initial patch.
    v2 - Fix scsi_run_queue handling of multiple blocked targets.
    Previously we would break from the main loop if a device was added back on
    the starved list. We now run over the list and check if any target is
    blocked.
    v3 - Rediff for scsi-misc.
    
    Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 4aa02396f934b355a4002ea9bc524aa42d6b53d6
Author: Arun KS <arunks@mistralsolutions.com>
Date:   Mon Oct 13 15:47:25 2008 +0530

    ALSA: ASoC: Fix compile-time warning for tlv320aic23.c
    
    Fixes this warning:
    
    sound/soc/codecs/tlv320aic23.c: In function 'tlv320aic23_write':
    sound/soc/codecs/tlv320aic23.c:104: warning: passing argument 2 of
    'codec->hw_write' makes pointer from integer without a cast
    
    Replaces i2c smbus write function with standard i2c write function
    
    Signed-off-by: Arun KS <arunks@mistralsolutions.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit c00193f9f09f9b852249a66391985f585d066084
Merge: c1a2f4b... accba5f... f26ed11...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Mon Oct 13 14:18:42 2008 +0200

    Merge branches 'oprofile-v2' and 'timers/hpet' into x86/core-v4

commit ba340b40a5f65261731583f67d7ec8cafbf5cfaa
Author: Brian Rogers <brian_rogers@comcast.net>
Date:   Mon Oct 13 08:37:06 2008 -0300

    V4L/DVB (9168): Add support for MSI TV@nywhere Plus remote
    
    The IR controller has a couple quirks. It won't respond until some other
    device on the bus is probed. To work around that, probe 0x50 first.
    Then, since it won't respond to a zero-byte read, probe with a one-byte
    read.
    
    Signed-off-by: Brian Rogers <brian_rogers@comcast.net>
    [mchehab.redhat.com: Fix merge conflicts and remove an unused var]
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit fa405d7094489828014315a34f0c21fba30be38c
Author: Huang Weiyi <weiyi.huang@gmail.com>
Date:   Sun Oct 12 09:23:29 2008 -0300

    V4L/DVB: v4l2-dev: remove duplicated #include
    
    Removed duplicated include "media/cx2341x.h" in
    drivers/media/video/cx23885/cx23885-417.c.
    
    Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 2bd7ac55c31cb4f42e331d69dde9fc034a68944f
Author: Ian Armstrong <ian@iarmst.demon.co.uk>
Date:   Thu Oct 9 12:04:23 2008 -0300

    V4L/DVB (9166): ivtv - Fix potential race condition in yuv handler
    
    Modified yuv register update handling to remove a potential race condition
    which could occur with the first video frame.
    
    Also removed a forced yuv position update, since changing the source video
    dimensions or interlace settings doesn't affect the frame already being
    displayed.
    
    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@redhat.com>

commit ec9faa1cfac1dd64a2a865dc7c577f3d483656bd
Author: Ian Armstrong <ian@iarmst.demon.co.uk>
Date:   Mon Oct 6 03:06:08 2008 -0300

    V4L/DVB (9165): ivtv: V4L2_FBUF_FLAG_OVERLAY status fix
    
    When the framebuffer format was queried via VIDIOC_G_FBUF,
    V4L2_FBUF_FLAG_OVERLAY would only be correctly returned for certain screen
    depths.
    
    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@redhat.com>

commit 4ee0e42b31b282d0d0bb11effbbeb0610ee76d09
Author: Ian Armstrong <ian@iarmst.demon.co.uk>
Date:   Mon Oct 6 03:03:18 2008 -0300

    V4L/DVB (9164): ivtvfb: a small cosmetic change
    
    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@redhat.com>

commit c777549fc9c5c704707394b0235a9a6794247b83
Author: Ian Armstrong <ian@iarmst.demon.co.uk>
Date:   Sat Oct 4 10:28:24 2008 -0300

    V4L/DVB (9163): ivtvfb: fix sparse warnings and improve write function
    
    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@redhat.com>

commit a8b864354e060dda1000e62d1fea7c1274581caf
Author: Hans Verkuil <hverkuil@xs4all.nl>
Date:   Sat Oct 4 08:05:30 2008 -0300

    V4L/DVB (9162): ivtv: fix raw/sliced VBI mixup
    
    The service_set field was used in saa7115 and cx25840 to determine
    whether raw or sliced VBI was desired. This is incorrect since it is
    perfectly valid to select sliced VBI with a service_set of 0.
    
    Instead these drivers should checked on VIDIOC_S_FMT whether the type
    field matches the raw or sliced VBI type.
    
    Updated ivtv accordingly.
    
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 3c7b933bea2ee380d54b57b99dee42b1726a4eaa
Author: Hans Verkuil <hverkuil@xs4all.nl>
Date:   Fri Oct 3 11:42:07 2008 -0300

    V4L/DVB (9160): v4l: remove vidioc_enum_fmt_vbi_cap
    
    Remove the vidioc_enum_fmt_vbi_cap ops: it was scheduled for removal in
    2.6.28 since the v4l2 specification says that V4L2_BUF_TYPE_VBI_CAPTURE should
    not support VIDIOC_ENUM_FMT. It's also pretty pointless.
    
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit d4f59de43ee5dd632d4068b6486e45802e6e853d
Author: Hans Verkuil <hverkuil@xs4all.nl>
Date:   Tue Sep 30 03:14:02 2008 -0300

    V4L/DVB (9159): saa5249: fix compile errors
    
    Add missing include.
    
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 741e1f3b81c22c81f4ef401856cd22cad0bbd554
Author: Hans Verkuil <hverkuil@xs4all.nl>
Date:   Mon Sep 8 16:59:02 2008 -0300

    V4L/DVB (9157): cx18/ivtv: add 'PCI:' prefix to bus_info.
    
    Suggested by Martin Dauskardt. This is conform what the other drivers do.
    
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit deffc6edacb74f080ca5918ef9c2cd30c2c9686e
Author: Sonic Zhang <sonic.zhang@analog.com>
Date:   Mon Oct 13 17:42:12 2008 +0800

    Blackfin arch: fix bug - some serial header files set RTS to an input when they should all be outputs
    
    Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 46510b56ca56a25ce973d6a6e8490c1109ff94ef
Author: Thierry MERLE <thierry.merle@free.fr>
Date:   Sat Oct 11 16:56:13 2008 -0300

    V4L/DVB (9155): em28xx-dvb: dvb_init() code factorization
    
    In dvb_init(),
            case EM2880_BOARD_TERRATEC_HYBRID_XS:
            case EM2880_BOARD_KWORLD_DVB_310U:
    can be put in the same case than EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900
    since they do the same thing.
    
    Signed-off-by: Thierry MERLE <thierry.merle@free.fr>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit b4be2048ce62d05d93608f82d5e986612ed4fdf7
Author: Alexey Klimov <klimov.linux@gmail.com>
Date:   Thu Oct 9 13:46:59 2008 -0300

    V4L/DVB (9152): radio-zoltrix: Add checking for frequency
    
    This patch adds printk messages, adds checking if frequency is set,
    adds return -EINVAL in right places in zoltrix-radio.
    
    Signed-off-by: Alexey Klimov <klimov.linux@gmail.com>
    Signed-off-by: Douglas Schilling Landgraf <dougsland@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 90b698dd47f3929f20746f828e2cd648bc6539dd
Author: Alexey Klimov <klimov.linux@gmail.com>
Date:   Thu Oct 9 13:42:32 2008 -0300

    V4L/DVB (9151): dsbr100: Add returns and fix codingstyle for vidioc_s_ctrl
    
    Added return -EBUSY and fixed codingstyle issue
    
    Signed-off-by: Alexey Klimov <klimov.linux@gmail.com>
    Signed-off-by: Douglas Schilling Landgraf <dougsland@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit adeeac3b7989ad9f03651e9224c9c63e221d4310
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Sat Apr 5 20:55:14 2008 -0300

    V4L/DVB (9149): hvr950q: led feedback based on snr
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 641015ab2c452e8e554625e2a8e95218182acb4b
Author: Herbert Graeber <herbert@graeber-clan.de>
Date:   Tue Oct 7 10:06:36 2008 -0300

    V4L/DVB (9147): af9015: Add USB ID for MSI DIGIVOX mini III
    
    - Add USB ID for MSI DIGIVOX mini III (1462:8807)
    
    Signed-off-by: Herbert Graeber <herbert@graeber-clan.de>
    Signed-off-by: Antti Palosaari <crope@iki.fi>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 541dfa87f9285b2ff7e703a5eab81ad821de7f6e
Author: Antti Palosaari <crope@iki.fi>
Date:   Mon Oct 6 13:57:45 2008 -0300

    V4L/DVB (9146): af901x: fix some compiler errors and warnings
    
    - cast firmware data to u8
    - remove cpu_to_le16 from switch-case label
    
    Signed-off-by: Antti Palosaari <crope@iki.fi>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit d4e80beae1eef31df5749516ecb36f0fb366daf1
Author: Antti Palosaari <crope@iki.fi>
Date:   Fri Sep 26 11:40:53 2008 -0300

    V4L/DVB (9145): af901x: clean-up
    
    - remove unnecessary #undef's
    
    Signed-off-by: Antti Palosaari <crope@iki.fi>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit a131077d57d0c52d0d481cb7c588752d0a211aa5
Author: Antti Palosaari <crope@iki.fi>
Date:   Mon Sep 22 13:59:25 2008 -0300

    V4L/DVB (9144): af9015: enable Maxlinear mxl5005s tuner RSSI
    
    - enable Maxlinear mxl5005s tuner RSSI
    
    Thaks to Jose Alberto for finding this setting.
    
    Thanks-to: Jose Alberto Reguero <jareguero@telefonica.net>
    Signed-off-by: Antti Palosaari <crope@iki.fi>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 2dcd4e4766697f3d15284c48d2ef5192bf58131e
Author: Antti Palosaari <crope@iki.fi>
Date:   Mon Sep 22 13:48:26 2008 -0300

    V4L/DVB (9143): af9015: fix wrong GPIO
    
    - fix wrong GPIO that causes 2nd FE not to work ater warmboot
    
    Thanks to Andrew Williams <andrew.williams@joratech.com> for reporting this.
    
    Signed-off-by: Antti Palosaari <crope@iki.fi>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 0f77c3a4880f33127bc8d593e0e466f004a4adde
Author: Antti Palosaari <crope@iki.fi>
Date:   Mon Aug 11 10:54:16 2008 -0300

    V4L/DVB (9141): anysee: support for Anysee E30 Combo Plus
    
    - add module parameter for selecting DVB-T / DVB-C mode
    
    Signed-off-by: Antti Palosaari <crope@iki.fi>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit e613f8fa5432d4cacaf81615f62b6d25d77947c5
Author: Antti Palosaari <crope@iki.fi>
Date:   Mon Aug 11 10:36:43 2008 -0300

    V4L/DVB (9140): anysee: unlock I2C-mutex in error case
    
    - unlock I2C-mutex also in error case
    
    Signed-off-by: Antti Palosaari <crope@iki.fi>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit accba5f3965d6a9d1bf7c1e1a7995d17e9d521b6
Merge: 6852fd9... 4480f15b...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Mon Oct 13 11:05:51 2008 +0200

    Merge branch 'linus' into oprofile-v2
    
    Conflicts:
    	arch/x86/kernel/apic_32.c
    	arch/x86/oprofile/nmi_int.c
    	include/linux/pci_ids.h

commit c1a2f4b10852ce68e70f7e4c53600c36cc63ea45
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Sun Sep 14 02:33:12 2008 -0700

    x86: change early_ioremap to use slots instead of nesting
    
    so we could remove the requirement that one needs to call
    early_iounmap() in exactly reverse order of early_ioremap().
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 79aa10dd9fb0f896ce358314fdba20606c038864
Author: Jan Beulich <jbeulich@novell.com>
Date:   Fri Aug 29 12:50:38 2008 +0100

    x86: adjust dependencies for CONFIG_X86_CMOV
    
    Signed-off-by: Jan Beulich <jbeulich@novell.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 6a2ae2d9f9212de47c16e23080162aada882c8b6
Author: Alexander van Heukelum <heukelum@mailshack.com>
Date:   Sun Oct 5 12:39:36 2008 +0200

    dumpstack: x86: various small unification steps, fix
    
    After "dumpstack: x86: various small unification steps", the
    assembler gives the following compile error. The error is in
    dumpstack_64.c.
    
    {standard input}: Assembler messages:
    {standard input}:720: Error: Incorrect register `%rbx' used with `l' suffix
    {standard input}:1340: Error: Incorrect register `%r12' used with `l' suffix
    
    Indeed the suffix in get_bp() was wrong.
    
    Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit cb48bb59995d2d14a0c732835c80bbcfb354de31
Author: Thomas Gleixner <tglx@linutronix.de>
Date:   Sun Oct 5 17:51:52 2008 +0200

    x86: remove additional_cpus
    
    remove remainder of additional_cpus logic. We now just listen to the
    disabled_cpus value like we did for years. disabled_cpus is always >=
    0 so no need for an extra check.
    
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit b807305059c28fb8197496c944bfaa6b372a40ad
Author: Ingo Molnar <mingo@elte.hu>
Date:   Sun Oct 5 17:12:36 2008 +0200

    x86: remove additional_cpus configurability
    
    additional_cpus=<x> parameter is dangerous and broken: for example
    if we boot additional_cpus=-2 on a stock dual-core system it will
    crash the box on bootup.
    
    So reduce the maze of code a bit by removingthe user-configurability
    angle.
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 649c6653fa94ec8f3ea32b19c97b790ec4e8e4ac
Author: Thomas Gleixner <tglx@linutronix.de>
Date:   Sun Oct 5 16:52:24 2008 +0200

    x86: improve UP kernel when CPU-hotplug and SMP is enabled
    
    num_possible_cpus() can be > 1 when disabled CPUs have been accounted.
    
    Disabled CPUs are not in the cpu_present_map, so we can use
    num_present_cpus() as a safe indicator to switch to UP alternatives.
    
    Reported-by: Chuck Ebbert <cebbert@redhat.com>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
    Cc: <stable@kernel.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 8a541665b9063c5006b370d4488cf9f6beb6083f
Author: Alexander van Heukelum <heukelum@fastmail.fm>
Date:   Sat Oct 4 23:12:46 2008 +0200

    dumpstack: x86: various small unification steps
    
    - define STACKSLOTS_PER_LINE and use it
     - define get_bp macro to hide the %%ebp/%%rbp difference
     - i386: check task==NULL in dump_trace, like x86_64
     - i386: show_trace(NULL, ...) uses current automatically
     - x86_64: use [#%d] for die_counter, like i386
     - whitespace and comments
    
    Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 802a67de0cbd1ef10df80ad48b840e2103b13e52
Author: Alexander van Heukelum <heukelum@fastmail.fm>
Date:   Sat Oct 4 23:12:45 2008 +0200

    dumpstack: i386: make kstack= an early boot-param and add oops=panic
    
    - make kstack= and early_param
     - add oops=panic, setting panic_on_oops
    
    Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit ca0a816403c53411bb6b6fb8bf60cef30695b09d
Author: Alexander van Heukelum <heukelum@sleipnir.lusi.uni-sb.de>
Date:   Sat Oct 4 23:12:44 2008 +0200

    dumpstack: x86: use log_lvl and unify trace formatting
    
    - x86: Write log_lvl strings if available
     - start raw stack dumps on new line
     - i386: Remove extra indentation for raw stack dumps
    
    Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 2ac53721f37c79acddaf60f6ff232f56b7abddba
Author: Alexander van Heukelum <heukelum@fastmail.fm>
Date:   Sat Oct 4 23:12:43 2008 +0200

    dumptrace: x86: consistently include loglevel, print stack switch
    
    - i386 and x86_64: always printk the 'data' parameter
     - i386: announce stack switch (irq -> normal)
     - i386: check if there is a stack switch before announcing it
    
    There is a warning that 'context' might come out corrupt in early
    boot. If this is true it should be fixed, not worked around.
    
    Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 3a18512db00e0eedca86e3db4d2e81f8fe0b1774
Author: Alexander van Heukelum <heukelum@fastmail.fm>
Date:   Sat Oct 4 23:12:42 2008 +0200

    dumpstack: x86: add "end" parameter to valid_stack_ptr and print_context_stack
    
    - Add "end" parameter to valid_stack_ptr and print_context_stack
     - use sizeof(long) as the size of a word on the stack
    
    Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 161827903bdc124655f4cd976b9f0a5ac6ebf21c
Author: Alexander van Heukelum <heukelum@fastmail.fm>
Date:   Sat Oct 4 23:12:41 2008 +0200

    dumpstack: x86: make printk_address equal
    
    - x86_64: use %p to print an address
     - make i386-version the same as the above
    
    The result should be the same on x86_64; on i386 the
    output only changes if CONFIG_KALLSYMS is turned off,
    in which case the address is printed twice.
    
    Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit dd6e4eba1c03c9562fced21736453396c045f869
Author: Alexander van Heukelum <heukelum@fastmail.fm>
Date:   Sat Oct 4 23:12:40 2008 +0200

    dumpstack: x86: move die_nmi to dumpstack_32.c
    
    For some reason die_nmi is still defined in traps.c for
    i386, but is found in dumpstack_64.c for x86_64. Move it
    to dumpstack_32.c
    
    Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 8728861b4fead8119a1b7bb856a387320859cd98
Author: Alexander van Heukelum <heukelum@fastmail.fm>
Date:   Fri Oct 3 22:00:40 2008 +0200

    traps: x86: finalize unification of traps.c
    
    traps_32.c and traps_64.c are now equal. Move one to traps.c,
    delete the other one and change the Makefile
    
    Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 081f75bbdc86de53537e1b5aca01de72bd2fea6b
Author: Alexander van Heukelum <heukelum@fastmail.fm>
Date:   Fri Oct 3 22:00:39 2008 +0200

    traps: x86: make traps_32.c and traps_64.c equal
    
    Use CONFIG_X86_64/CONFIG_X86_32 to condtionally compile the
    parts needed for x86_64 or i386 only.
    
    Runs a small userspace for a number of minimal configurations
    and boots the defconfigs.
    
    Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit c1d518c8422ff7d3f377958771b265753028579c
Author: Alexander van Heukelum <heukelum@mailshack.com>
Date:   Fri Oct 3 23:17:11 2008 +0200

    traps: x86: various noop-changes preparing for unification of traps_xx.c
    
    - reordering include files
     - whitespace changes
     - comment changes
     - removed unused bad_intr()
     - make default_do_nmi static
    
    Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit a5ae2330a5a6e7948866715a845ad2e8900bd4c2
Author: Alexander van Heukelum <heukelum@fastmail.fm>
Date:   Fri Oct 3 22:00:37 2008 +0200

    traps: x86_64: use task_pid_nr(tsk) instead of tsk->pid in do_general_protection
    
    Use task_pid_nr(tsk) instead of tsk->pid in do_general_protection.
    
    Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 7970479c4881e156a0c07c1a7fdc564c8e3b2bfc
Author: Alexander van Heukelum <heukelum@fastmail.fm>
Date:   Fri Oct 3 22:00:36 2008 +0200

    traps: i386: expand clear_mem_error and remove from mach_traps.h
    
    This is the last user of clear_mem_error, which is defined
    only on i386. Expand the inline function and remove it from
    include/asm-x86/mach-default/mach_traps.h
    
    Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 1c9af8a9f448abfe13f17fa76b7ca72b588a1edb
Author: Alexander van Heukelum <heukelum@fastmail.fm>
Date:   Fri Oct 3 22:00:35 2008 +0200

    traps: x86_64: make io_check_error equal to the one on i386
    
    Make io_check_error equal to the one on i386.
    
    Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 4915a35e35a037254550a2ba9f367a812bc37d40
Author: Alexander van Heukelum <heukelum@fastmail.fm>
Date:   Fri Oct 3 22:00:34 2008 +0200

    traps: i386: use preempt_conditional_sti/cli in do_int3
    
    Use preempt_conditional_sti/cli in do_int3, like on x86_64.
    
    Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 091d30c8f7744f43b0bb507fd30ceb95f9ff9e1b
Author: Alexander van Heukelum <heukelum@mailshack.com>
Date:   Fri Oct 3 23:16:12 2008 +0200

    traps: x86_64: make math_state_restore more like i386
    
    - rename variable me -> tsk
     - get thread and tsk like i386
     - expand used_math()
     - copy comment
    
    Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 699d2937d45d9dabc1772d0d07501ccc43885c23
Author: Alexander van Heukelum <heukelum@fastmail.fm>
Date:   Fri Oct 3 22:00:32 2008 +0200

    traps: x86: converge trap_init functions
    
    - set_system_gate on i386 is really set_system_trap_gate
     - set_system_gate on x86_64 is really set_system_intr_gate
     - ist=0 means no special stack switch is done:
    	- introduce STACKFAULT_STACK, DOUBLEFAULT_STACK, NMI_STACK,
    		DEBUG_STACK and MCE_STACK as on x86_64.
    	- use the _ist variants with XXX_STACK set to zero
     - remove set_system_gate
    
    Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    
    traps: x86: correct copy/paste bug: a trap is a GATE_TRAP
    
    Fix copy/paste/forgot-to-edit bug in desc.h.
    
    Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 3d2a71a596bd9c761c8487a2178e95f8a61da083
Author: Alexander van Heukelum <heukelum@fastmail.fm>
Date:   Tue Sep 30 18:41:37 2008 +0200

    x86, traps: converge do_debug handlers
    
    Make the x86_64-version and the i386-version of do_debug
    more similar.
    
     - introduce preempt_conditional_sti/cli to i386. The preempt-count
    	is now elevated during the trap handler, like on x86_64. It
    	does not run on a separate stack, however.
     - replace an open-coded "send_sigtrap"
     - copy some comments
    
    Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit e407d62088b7f61f38e1086062650c75a4f2757a
Author: Alexander van Heukelum <heukelum@fastmail.fm>
Date:   Tue Sep 30 18:41:36 2008 +0200

    x86, traps: introduce dotraplinkage
    
    Mark the exception handlers with "dotraplinkage" to hide the
    calling convention differences between i386 and x86_64.
    
    Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit ae82157b3d8bb4902f76b56c7450a945288786ac
Author: Alexander van Heukelum <heukelum@fastmail.fm>
Date:   Tue Sep 30 18:41:35 2008 +0200

    x86, traps, i386: factor out lazy io-bitmap copy
    
    x86_64 does not do the lazy io-bitmap dance. Putting it in
    its own function makes i386's do_general_protection look
    much more like x86_64's.
    
    Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit a28680b4b821a262fd3b5e57a28c148b5f9e662a
Author: Alexander van Heukelum <heukelum@fastmail.fm>
Date:   Tue Sep 30 18:41:34 2008 +0200

    x86, traps: split out math_error and simd_math_error
    
    Split out math_error from do_coprocessor_error and simd_math_error
    from do_simd_coprocessor_error, like on i386. While at it, add the
    "error_code" parameter to do_coprocessor_error, do_simd_coprocessor_error
    and do_spurious_interrupt_bug.
    
    This does not change the generated code, but brings the declarations in
    line with all the other trap handlers.
    
    Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 6fcbede3fdfbd83d8de97296286f5a9ff5a8f371
Author: Alexander van Heukelum <heukelum@fastmail.fm>
Date:   Tue Sep 30 13:12:15 2008 +0200

    x86_64: split out dumpstack code from traps_64.c
    
    The dumpstack code is logically quite independent from the
    hardware traps. Split it out into its own file.
    
    Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 2bc5f927d489f9e47b6fa71f323b653e8ec81782
Author: Alexander van Heukelum <heukelum@fastmail.fm>
Date:   Tue Sep 30 13:12:14 2008 +0200

    i386: split out dumpstack code from traps_32.c
    
    The dumpstack code is logically quite independent from the
    hardware traps. Split it out into its own file.
    
    Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit af5c2bd16ac2e5688c3bf46ea1f95112d696d294
Author: Vegard Nossum <vegard.nossum@gmail.com>
Date:   Fri Oct 3 17:54:25 2008 +0200

    x86: fix virt_addr_valid() with CONFIG_DEBUG_VIRTUAL=y, v2
    
    virt_addr_valid() calls __pa(), which calls __phys_addr(). With
    CONFIG_DEBUG_VIRTUAL=y, __phys_addr() will kill the kernel if the
    address *isn't* valid. That's clearly wrong for virt_addr_valid().
    
    We also incorporate the debugging checks into virt_addr_valid().
    
    Signed-off-by: Vegard Nossum <vegardno@ben.ifi.uio.no>
    Acked-by: Jiri Slaby <jirislaby@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 7f2f49a58283110083a7358d2d98025a11653373
Author: Chuck Ebbert <cebbert@redhat.com>
Date:   Thu Oct 2 15:30:07 2008 -0400

    x86: allow number of additional hotplug CPUs to be set at compile time, V2
    
    x86: allow number of additional hotplug CPUs to be set at compile time, V2
    
    The default number of additional CPU IDs for hotplugging is determined
    by asking ACPI or mptables how many "disabled" CPUs there are in the
    system, but many systems get this wrong so that e.g. a uniprocessor
    machine gets an extra CPU allocated and never switches to single CPU
    mode.
    
    And sometimes CPU hotplugging is enabled only for suspend/hibernate
    anyway, so the additional CPU IDs are not wanted. Allow the number
    to be set to zero at compile time.
    
    Also, force the number of extra CPUs to zero if hotplugging is disabled
    which allows removing some conditional code.
    
    Tested on uniprocessor x86_64 that ACPI claims has a disabled processor,
    with CPU hotplugging configured.
    
    ("After" has the number of additional CPUs set to 0)
    Before: NR_CPUS: 512, nr_cpu_ids: 2, nr_node_ids 1
    After: NR_CPUS: 512, nr_cpu_ids: 1, nr_node_ids 1
    
    [Changed the name of the option and the prompt according to Ingo's
     suggestion.]
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 94f6bac1058fd59a8bd472d18c4b77f220d930b0
Author: Krzysztof Helt <krzysztof.h1@wp.pl>
Date:   Tue Sep 30 23:17:51 2008 +0200

    x86: do not allow to optimize flag_is_changeable_p() (rev. 2)
    
    The flag_is_changeable_p() is used by
    has_cpuid_p() which can return different results
    in the code sequence below:
    
     if (!have_cpuid_p())
          identify_cpu_without_cpuid(c);
    
      /* cyrix could have cpuid enabled via c_identify()*/
      if (!have_cpuid_p())
          return;
    
    Otherwise, the gcc 3.4.6 optimizes these two calls
    into one which make the code not working correctly.
    
    Cyrix cpus have the CPUID instruction enabled before
    the second call to the have_cpuid_p() but
    it is not detected due to the gcc optimization.
    Thus the ARR registers (mtrr like) are not detected
    on such a cpu.
    
    Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit e2ce07c8042975e52df4cec1f41faf15b83f2e42
Author: Pekka Enberg <penberg@cs.helsinki.fi>
Date:   Thu Apr 3 16:40:48 2008 +0300

    x86: __show_registers() and __show_regs() API unification
    
    Currently the low-level function to dump user-passed registers on i386 is
    called __show_registers() whereas on x86-64 it's called __show_regs(). Unify
    the API to simplify porting of kmemcheck to x86-64.
    
    Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
    Acked-by: Vegard Nossum <vegard.nossum@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 1e0b5d00b230ceffe1bb33284b46b8572e418423
Author: Jack Steiner <steiner@sgi.com>
Date:   Mon Sep 29 08:45:29 2008 -0500

    x86, UV: new UV genapic functions for x2apic
    
    Add functions that use the infrastructure added by the x2apic code. These
    functions were originally stubbed out since the UV code went into the
    tree prior to the x2apic code.
    
    Signed-off-by: Jack Steiner <steiner@sgi.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 14adf855baefad5ac3b545be23a64e6b61d6b74a
Author: Chuck Ebbert <cebbert@redhat.com>
Date:   Mon Sep 29 18:29:42 2008 -0400

    x86: move prefill_possible_map calling early, fix, V2
    
    Commit 4a701737 ("x86: move prefill_possible_map calling early, fix")
    is the wrong fix: prefill_possible_map() needs to be available
    even when CONFIG_HOTPLUG_CPU is not set. A followon patch will do that.
    
    Fix this correctly by making prefill_possible_map() available even when
    CONFIG_HOTPLUG_CPU is not set. The function is needed so that
    the number of possible CPUs can be determined.
    
    Tested on uniprocessor machine with CPU hotplug disabled.
    
    From boot log:
      Before: NR_CPUS: 512, nr_cpu_ids: 512, nr_node_ids 1
      After: NR_CPUS: 512, nr_cpu_ids: 1, nr_node_ids 1
    
    Signed-off-by: Chuck Ebbert <cebbert@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 69d45dd1c3bb512a9f5f9c464ac625eb707669ec
Author: Krzysztof Helt <krzysztof.h1@wp.pl>
Date:   Sun Sep 28 21:28:15 2008 +0200

    x86: merge winchip-2 and winchip-2a cpu choices
    
    The Winchip-2 and Winchip-2A cpu choices select the
    same options for kernel and compiler.
    
    Merge them to save few bytes and reduce confusion.
    
    Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
    Acked-by: H. Peter Anvin <hpa@zytor.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit d2f904bb9a1ba88a58a03612abd8c6c54bdaf73a
Author: Jack Steiner <steiner@sgi.com>
Date:   Thu Sep 25 07:52:10 2008 -0500

    x86, uv: fix for size of hub mappings
    
    Fix the size of the mappings of UV hub registers. Size must
    be a function of the maximum node number within the SSI.
    
    Signed-off-by: Jack Steiner <steiner@sgi.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 9b658f6f8bd30b91aec527325e398771511ea61b
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Thu Sep 25 22:22:12 2008 -0700

    x86: cleanup, remove extra ifdef
    
    also change two functions to static.
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 3c1326f8a6d8b9815ca88c95441330f96eef7352
Author: Alexander van Heukelum <heukelum@fastmail.fm>
Date:   Fri Sep 26 14:03:08 2008 +0200

    traps: i386: make do_trap more like x86_64
    
    This patch hardcodes which traps should be forwarded to
    handle_vm86_trap in do_trap. This allows to remove the
    vm86 parameter from the i386-version of do_trap, which
    makes the DO_VM86_ERROR and DO_VM86_ERROR_INFO macros
    unnecessary.
    
    x86_64 part is whitespace only.
    
    Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 69c89b5bf7f253756f3056e84b8603abe1c50f5b
Author: Alexander van Heukelum <heukelum@fastmail.fm>
Date:   Fri Sep 26 14:03:07 2008 +0200

    traps: x86: remove trace_hardirqs_fixup from pagefault handler
    
    The last use of trace_hardirqs_fixup is unnecessary, because the
    trap is taken with interrupt off on i386 as well as x86_64, and
    the irq-tracer is notified of this from the assembly code.
    
    trace_hardirqs_fixup and trace_hardirqs_fixup_flags are removed
    from include/asm-x86/irqflags.h as they are no longer used.
    
    Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit a491503e4d0cb739f409069826e2746e38826099
Author: Alexander van Heukelum <heukelum@fastmail.fm>
Date:   Fri Sep 26 14:03:06 2008 +0200

    traps: x86_64: remove trace_hardirqs_fixup from debug handler
    
    All exceptions are taken via interrupt gates. TRACE_IRQS_OFF
    is called just before entering the C code, so the irq state
    is known to the irq tracer at this point. No need to call
    trace_hardirqs_fixup.
    
    Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 8b1c870f19849235b8c7e4dfe2ec6b0d691fa9d7
Author: Alexander van Heukelum <heukelum@fastmail.fm>
Date:   Fri Sep 26 14:03:05 2008 +0200

    traps: x86_64: remove trace_hardirqs_fixup from int3 handler
    
    All exceptions are taken via interrupt gates. TRACE_IRQS_OFF
    is called just before entering the C code, so the irq state
    is known to the irq tracer at this point. No need to call
    trace_hardirqs_fixup.
    
    Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 4b986a365253b57d8ab4ed7b796ba0893ff4c05c
Author: Alexander van Heukelum <heukelum@fastmail.fm>
Date:   Fri Sep 26 14:03:04 2008 +0200

    traps: x86_64: remove trace_hardirqs_fixup from DO_ERROR_INFO macro
    
    All exceptions are taken via interrupt gates. TRACE_IRQS_OFF
    is called just before entering the C code, so the irq state
    is known to the irq tracer at this point. No need to call
    trace_hardirqs_fixup.
    
    Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 7e61a7932495e37685e95ec9a59ad08810dec959
Author: Alexander van Heukelum <heukelum@fastmail.fm>
Date:   Fri Sep 26 14:03:03 2008 +0200

    traps: x86_64: add TRACE_IRQS_OFF in paranoidentry macro
    
    Add TRACE_IRQS_OFF just before entering the C code.
    
    All exceptions are taken via interrupt gates. If irq tracing is
    enabled, it should be notified as soon as possible. Interrupts
    are only (conditionally) re-enabled in C code.
    
    Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 6b11d4ef3e4d6ce83fb177aa50fdf385abb17d1a
Author: Alexander van Heukelum <heukelum@fastmail.fm>
Date:   Fri Sep 26 14:03:02 2008 +0200

    traps: x86_64: add TRACE_IRQS_OFF in error_entry
    
    Add TRACE_IRQS_OFF just before entering the C code.
    
    All exceptions are taken via interrupt gates. If irq tracing is
    enabled, it should be notified as soon as possible. Interrupts
    are only (conditionally) re-enabled in C code.
    
    Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 2e42060c19cb79adacc48beb5e9ec5361df976a2
Author: Jack Steiner <steiner@sgi.com>
Date:   Tue Sep 23 15:37:13 2008 -0500

    x86, uv: add early detection of UV system types
    
    Portions of the ACPI code needs to know if a system is a UV system prior
    to genapic initialization. This patch adds a call early_acpi_boot_init()
    so that the apic type is discovered earlier.
    
    V2 of the patch adding fixes from Yinghai Lu.
    Much cleaner and smaller.
    
    Signed-off-by: Jack Steiner <steiner@sgi.com>
    Acked-by: Yinghai Lu <yinghai@kernel.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit e04d645f326bc8e591bc4ae21c4ab535987a17c1
Author: Glauber Costa <glommer@redhat.com>
Date:   Mon Sep 22 14:35:08 2008 -0300

    x86: move vgetcpu mode probing to cpu detection
    
    Take it out of time initialization and move it to
    cpu detection time.
    
    Signed-off-by: Glauber Costa <glommer@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 33c053d0aec344c8b2ad6966d904ebeff64e590b
Author: Glauber Costa <gcosta@redhat.com>
Date:   Mon Jul 21 18:42:52 2008 -0300

    x86: wrap MCA_bus test around an ifdef
    
    Only test for MCA_bus if support for MCA is compiled in.
    Also, for x86_64, write the code inside the conditional
    for consistency with i386. It won't bite us, since it'll
    probably never select CONFIG_MCA anyway.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 2c460d0b6813a5d2a7d571b0b561e4e727036dd7
Author: Glauber Costa <gcosta@redhat.com>
Date:   Fri Jul 11 16:06:40 2008 -0300

    x86: replace hardcoded number
    
    Replace "4" in time_32.c code by sizeof(long).
    This way, it can work on x86_64 too.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 461ebd109569d666d367f774f74002add6444d49
Author: Glauber Costa <gcosta@redhat.com>
Date:   Fri Jul 11 15:25:13 2008 -0300

    x86: rename timer_event_interrupt to timer_interrupt
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 780209af714ba733cd9e2f3526107becfc1969bc
Author: Glauber Costa <gcosta@redhat.com>
Date:   Fri Jul 11 15:12:39 2008 -0300

    x86: make init_ISA_irqs nonstatic
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 2f97435e57926a5cdc104fe5a7c64932cb62cdda
Author: Glauber Costa <gcosta@redhat.com>
Date:   Fri Jul 11 15:08:39 2008 -0300

    x86: factor out irq initialization for x86_64
    
    Provide apic_intr_init and smp_intr_init functions.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 2ff298372d03b01c9ca8738ee2791227a81928e2
Author: Glauber Costa <gcosta@redhat.com>
Date:   Fri Jul 11 14:21:29 2008 -0300

    x86: bind irq0 irq data to cpu0
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 8de0b8a7eaf274d197698b035090eeb805f62de6
Author: Glauber Costa <gcosta@redhat.com>
Date:   Fri Jul 11 14:10:13 2008 -0300

    x86: use user_mode_vm instead of user_mode
    
    For x86_64, it does not really matter. But makes the
    code equal to i386.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit efa323abd424a2450f810b96203c1fbf138998b9
Author: Glauber Costa <gcosta@redhat.com>
Date:   Fri Jul 11 14:00:14 2008 -0300

    x86: remove SEGMENT_IS_FLAT_CODE
    
    There are no users in the kernel.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 3927fa9e4b5d5f346d12aa0531744daef106ebd3
Author: Glauber Costa <gcosta@redhat.com>
Date:   Fri Jul 11 13:53:43 2008 -0300

    x86: use frame pointer information on x86_64 profile_pc
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 097a0788df71b0f3328c70ab5f4e41c27ee66817
Author: Glauber Costa <gcosta@redhat.com>
Date:   Thu Aug 14 17:33:12 2008 -0300

    x86: set bp field in pt_regs properly
    
    Save rbp twice: One is for marking the stack frame, as usual (already
    there), and the other, to fill pt_regs properly. This is because bx
    comes right before the last saved register in that structure, and not
    bp. If the base pointer were in the place bx is today, this would not
    be needed.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 2c44e66843cd50c5ef4f4271fbd63a4f4bf4d083
Author: Glauber Costa <gcosta@redhat.com>
Date:   Fri Jul 11 13:48:07 2008 -0300

    x86: coalesce tests
    
    Coalesce v8086_mode and user_mode into a single
    user_mode_vm() test.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit cf4cfb225ab2b48611cb4f9e8db23c87486416d6
Author: Glauber Costa <gcosta@redhat.com>
Date:   Fri Jul 11 13:45:46 2008 -0300

    x86: use user_mode macro
    
    Instead of using SEGMENT_IS_KERNEL_CODE, use the
    "user_mode" macro, which can play the same role. Delete
    the former, since it now lacks any user.
    
    Signed-off-by: Glauber Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit bd32a8cfa8f172bd943655a3663d8005e5c1d83c
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Fri Sep 19 18:41:16 2008 -0700

    x86: cpu don't print duplicated vendor string
    
    Some CPUs have vendor string in the middle of model_id instead of beginning
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 606ee44dbb72fd48beb47f171d7b9cecf6ade6dd
Author: Jan Beulich <jbeulich@novell.com>
Date:   Wed Sep 17 16:48:17 2008 +0100

    x86: make mm/gup.c more virtualization friendly
    
    Since pte_flags() is much cheaper than pte_val() in some virtualized
    environments (namely, Xen), use the former whereever possible.
    
    Signed-off-by: Jan Beulich <jbeulich@novell.com>
    Cc: "Nick Piggin" <npiggin@suse.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 5e72d9e4850c91b6a0f06fa803f7393b55a38aa8
Author: Jan Beulich <jbeulich@novell.com>
Date:   Fri Sep 12 15:43:04 2008 +0100

    x86-64: fix combining of regions in init_memory_mapping()
    
    When nr_range gets decremented, the same slot must be considered for
    coalescing with its new successor again.
    
    The issue is apparently pretty benign to native code, but surfaces as a
    boot time crash in our forward ported Xen tree (where the page table
    setup overall works differently than in native).
    
    Signed-off-by: Jan Beulich <jbeulich@novell.com>
    Acked-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 59ef48a58e59cc27255d526ae3fa60ddcd977208
Author: Cyrill Gorcunov <gorcunov@gmail.com>
Date:   Sun Sep 14 21:58:49 2008 +0400

    x86: smpboot - check if we have ESR register in wakeup_secondary_cpu
    
    We should check if we have ESR register before reading from it.
    
    Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
    Cc: Yinghai Lu <yhlu.kernel@gmail.com>
    Cc: "Maciej W. Rozycki" <macro@linux-mips.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 33f8c40a30ae99e971d068c9ec6088e713c46f5f
Author: Vegard Nossum <vegard.nossum@gmail.com>
Date:   Sun Sep 14 19:03:53 2008 +0200

    x86: add memory clobber in switch_to()
    
    Segment registers are reloaded, so we should add a memory clobber. The
    generated assembly code is identical in my tests, but this doesn't mean
    it is necessarily true for all configurations/compilers.
    
    x86_64 already has the memory clobber.
    
    Signed-off-by: Vegard Nossum <vegard.nossum@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 3e6de5a393661c5cdabe44115e93bcbde6a742fc
Author: Ingo Molnar <mingo@elte.hu>
Date:   Mon Sep 15 08:26:15 2008 +0200

    x86: print out EBDA/lowmem address
    
    it's useful for debugging purposes to know the location of the EBDA.
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit a73aaedd95703bd49f4c3f9df06fb7b7373ba905
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Sun Sep 14 02:33:14 2008 -0700

    x86: check dsdt before find oem table for es7000, v2
    
    v2: use __acpi_unmap_table()
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit a32ad4626776f09b30ef98a872a5f6fb64fe6607
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date:   Sun Sep 7 15:21:17 2008 -0700

    x86-64: don't check for map replacement
    
    The check prevents flags on mappings from being changed, which is not
    desireable.  There's no need to check for replacing a mapping, and
    x86-32 does not do this check.
    
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 88b4c146961f4178f38a8c3e6e54709fa39a3f36
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date:   Sun Sep 7 15:21:16 2008 -0700

    x86: use early_memremap() in setup.c
    
    The remappings in setup.c are all just ordinary memory, so use
    early_memremap() rather than early_ioremap().
    
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 1494177942b23b7094ca291d37e6f6263fa60fdd
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date:   Sun Sep 7 15:21:15 2008 -0700

    x86: add early_memremap()
    
    early_ioremap() is also used to map normal memory when constructing
    the linear memory mapping.  However, since we sometimes need to be able
    to distinguish between actual IO mappings and normal memory mappings,
    add a early_memremap() call, which maps with PAGE_KERNEL (as opposed
    to PAGE_KERNEL_IO for early_ioremap()), and use it when constructing
    pagetables.
    
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit efc9eb20b2f5125642fc37a1dbabadc3ce5d321c
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date:   Sun Sep 7 15:21:14 2008 -0700

    x86: remove duplicate early_ioremap declarations
    
    early_ioremap() is redeclared in several places; remove them.
    
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit be43d72835ba610e4af274f2d123b26f66f4f7ed
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date:   Sun Sep 7 15:21:13 2008 -0700

    x86: add _PAGE_IOMAP pte flag for IO mappings
    
    Use one of the software-defined PTE bits to indicate that a mapping is
    intended for an IO address.  On native hardware this is irrelevent,
    since a physical address is a physical address.  But in a virtual
    environment, physical addresses are also virtualized, so there needs
    to be some way to distinguish between pseudo-physical addresses and
    actual hardware addresses; _PAGE_IOMAP indicates this intent.
    
    By default, __supported_pte_mask masks out _PAGE_IOMAP, so it doesn't
    even appear in the final pagetable.
    
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 07bb2f6236f11169fbd8a8916b16715b25fea9b6
Author: Alexander van Heukelum <heukelum@fastmail.fm>
Date:   Tue Sep 9 21:56:18 2008 +0200

    i386: trace_hardirqs_fixup should now not be necessary: irqs are off.
    
    The exception handlers in entry_32.S should now all call
    TRACE_IRQS_OFF before calling the C code. The calls to
    trace_hardirqs_fixup should now be unnecessary. Remove them.
    
    Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit a790392faa3a6138b6e90d0fe320a2829652ce22
Author: Alexander van Heukelum <heukelum@fastmail.fm>
Date:   Tue Sep 9 21:56:17 2008 +0200

    i386: add TRACE_IRQS_OFF for the exception 3 (int3)
    
    At this point interrupts are off, so let's inform the tracing
    code of that fact before calling into C.
    
    Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit e0c7317557c8fc8eacf611e30c2a80f4e24e47a3
Author: Alexander van Heukelum <heukelum@fastmail.fm>
Date:   Tue Sep 9 21:56:16 2008 +0200

    i386: add TRACE_IRQS_OFF for the nmi
    
    At this point interrupts are off, so let's inform the tracing
    code of that fact before calling into C.
    
    Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 43024a8a5d4c63952687286f3083f7f34d4da2cc
Author: Alexander van Heukelum <heukelum@fastmail.fm>
Date:   Tue Sep 9 21:56:15 2008 +0200

    i386: add TRACE_IRQS_OFF for exception 1 (debug)
    
    At this point interrupts are off, so let's inform the tracing
    code of that fact before calling into C.
    
    Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 85cea51d7e7b8d3408c8e933d88fa067309395fa
Author: Alexander van Heukelum <heukelum@fastmail.fm>
Date:   Tue Sep 9 21:56:14 2008 +0200

    i386: add TRACE_IRQS_OFF to entry_32.S in 'error_code'
    
    Many exceptions use the same code path via the label 'error_code'
    in entry_32.S. At this point interrupts are off, so let's inform
    the tracing code of that fact before calling into C.
    
    Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit f8e0870f589cfa45575dc7333cdf1b8f769e7900
Author: Alexander van Heukelum <heukelum@fastmail.fm>
Date:   Tue Sep 9 21:56:13 2008 +0200

    i386: remove temporary DO_TRAP macros, expanding the last one used
    
    Only one use of the DO_TRAP macros remains. Expand that one and
    remove the macros now.
    
    Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit b939bde2788a7f16741e563ee90f6f3ad38935cf
Author: Alexander van Heukelum <heukelum@fastmail.fm>
Date:   Tue Sep 9 21:56:12 2008 +0200

    i386: convert hardware exception 19 to an interrupt gate
    
    Handle SIMD coprocessor exception with interrupt initially off.
    
    Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit eb642f62082348c33ead53f736a9698953aa517d
Author: Alexander van Heukelum <heukelum@fastmail.fm>
Date:   Tue Sep 9 21:56:11 2008 +0200

    i386: convert hardware exception 18 to an interrupt gate
    
    Handle machine check exception with interrupt initially off.
    
    Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 5feedfd401c91e41bbe31ddec93cbe809dc98309
Author: Alexander van Heukelum <heukelum@fastmail.fm>
Date:   Tue Sep 9 21:56:10 2008 +0200

    i386: convert hardware exception 17 to an interrupt gate
    
    Handle alignment check exception with interrupt initially off.
    
    Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 252d28fe65adc2e51bc71358eae43ba94b74da91
Author: Alexander van Heukelum <heukelum@fastmail.fm>
Date:   Tue Sep 9 21:56:09 2008 +0200

    i386: convert hardware exception 16 to an interrupt gate
    
    Handle coprocessor error exception with interrupt initially off.
    
    Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit cf81978d5fb32ab75f701690b372e1126b41861f
Author: Alexander van Heukelum <heukelum@fastmail.fm>
Date:   Tue Sep 9 21:56:08 2008 +0200

    i386: convert hardware exception 15 to an interrupt gate
    
    Handle exception 15 with interrupt initially off.
    
    Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit c6df0d71bec391e78e0a38109d63154acd69a937
Author: Alexander van Heukelum <heukelum@fastmail.fm>
Date:   Tue Sep 9 21:56:07 2008 +0200

    i386: convert hardware exception 13 to an interrupt gate
    
    Handle general protection exception with interrupt initially off.
    
    Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit f5ca81878b42ae7d1b00d0ed5f62bb1a158bfac1
Author: Alexander van Heukelum <heukelum@fastmail.fm>
Date:   Tue Sep 9 21:56:06 2008 +0200

    i386: convert hardware exception 12 to an interrupt gate
    
    Handle stack segment exception with interrupt initially off.
    
    Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 36d936c7988ac5caf575bc0e2dc618dbfebc6065
Author: Alexander van Heukelum <heukelum@fastmail.fm>
Date:   Tue Sep 9 21:56:05 2008 +0200

    i386: convert hardware exception 11 to an interrupt gate
    
    Handle segment not present exception with interrupt initially off.
    
    Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 6bf77bf93938ae6baad9945a0ba57b3225e8e58b
Author: Alexander van Heukelum <heukelum@fastmail.fm>
Date:   Tue Sep 9 21:56:04 2008 +0200

    i386: convert hardware exception 10 to an interrupt gate
    
    Handle invalid TSS exception with interrupt initially off.
    
    Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 51bc1ed6060e96de5099f604071961540880efc2
Author: Alexander van Heukelum <heukelum@fastmail.fm>
Date:   Tue Sep 9 21:56:03 2008 +0200

    i386: convert hardware exception 9 to an interrupt gate
    
    Handle coprocessor segment overrun exception with interrupt initially off.
    
    Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 7643e9b936b4af31ba4851eb7d5b3a3bfad52502
Author: Alexander van Heukelum <heukelum@fastmail.fm>
Date:   Tue Sep 9 21:56:02 2008 +0200

    i386: convert hardware exception 7 to an interrupt gate
    
    Handle no coprocessor exception with interrupt initially off.
    
    device_not_available in entry_32.S calls either math_state_restore
    or math_emulate. This patch adds an extra indirection to be
    able to re-enable interrupts explicitly in traps_32.c
    
    Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 12394cf567d509f6ab5d94544e1f414b35286d9e
Author: Alexander van Heukelum <heukelum@fastmail.fm>
Date:   Tue Sep 9 21:56:01 2008 +0200

    i386: convert hardware exception 6 to an interrupt gate
    
    Handle invalid opcode exception with interrupt initially off.
    
    Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 64f644c0b4b8b7818867fb27de077c98c4f0022b
Author: Alexander van Heukelum <heukelum@fastmail.fm>
Date:   Tue Sep 9 21:56:00 2008 +0200

    i386: convert hardware exception 5 to an interrupt gate
    
    Handle bounds exception with interrupt initially off.
    
    Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 8d6f9d69bdc1dcf75a3ba436c9b2efb20478619b
Author: Alexander van Heukelum <heukelum@fastmail.fm>
Date:   Tue Sep 9 21:55:59 2008 +0200

    i386: convert hardware exception 4 to an interrupt gate
    
    Handle overflow exception with interrupt initially off.
    
    Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit b94da1e4b7d396abe10ce4d566f1a5f623602c21
Author: Alexander van Heukelum <heukelum@fastmail.fm>
Date:   Tue Sep 9 21:55:58 2008 +0200

    i386: expand exception 3 DO_TRAP macro
    
    The int3 exception was already takes as an interrupt and
    do_int3 does not fit in the new DO_ERROR macro. This patch
    just expands the DO_TRAP macro and rearranges the code a
    bit.
    
    No functional changes intended.
    
    Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 976382dcbe3a2233f48cda5b0840874f43a30825
Author: Alexander van Heukelum <heukelum@fastmail.fm>
Date:   Tue Sep 9 21:55:57 2008 +0200

    i386: convert hardware exception 0 to an interrupt gate
    
    Handle divide error exception with interrupt initially off.
    
    Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 61aef7d24909b95f9eddaa78d78902fbea1d7059
Author: Alexander van Heukelum <heukelum@fastmail.fm>
Date:   Tue Sep 9 21:55:56 2008 +0200

    i386: prepare to convert exceptions to interrupts
    
    There is some macro magic in traps_32.c to construct standard
    exception dispatch functions. This patch renames the DO_ERROR-
    like macros to DO_TRAP, and introduces new DO_ERROR ones that
    conditionally reenable interrupts explicitly, like x86_64.
    
    No code changes.
    
    Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 762db4347060c5d23e9675846e02f7d95d7f944f
Author: Alexander van Heukelum <heukelum@fastmail.fm>
Date:   Tue Sep 9 21:55:55 2008 +0200

    i386: remove kprobes' restore_interrupts in favour of conditional_sti
    
    x86_64 uses a helper function conditional_sti in traps_64.c which
    is equal to restore_interrupts in kprobes.h. The only user of
    restore_interrupts is in traps_32.c. Introduce conditional_sti
    for i386 and remove restore_interrupts.
    
    Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 927604c7592473742891dc13e1da09febc06e01b
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Sep 9 23:34:17 2008 -0700

    x86: rename discontig_32.c to numa_32.c
    
    name it in line with its purpose.
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 0cefa5b9b0a61b62442c5d0ca00a304c5896b6e9
Author: Manfred Spraul <manfred@colorfullife.com>
Date:   Sun Sep 7 11:29:58 2008 +0200

    arch/x86/kernel/smpboot.c: Clarify when irq processing begins.
    
    Secondary cpus start with local interrupts disabled.
    start_secondary() first initializes the new cpu, then it enables the
    local interrupts. (although interrupts are enabled within smp_callin()
    as well).
    
    Right now, the local interrupts are enabled as a side effect of calling
    ipi_call_lock_irq().
    
    The attached patch clarifies when local interrupts are enabled.
    
    Signed-off-by: Manfred Spraul <manfred@colorfullife.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 295286a89107c353b9677bc604361c537fd6a1c0
Author: Jan Beulich <jbeulich@novell.com>
Date:   Fri Aug 29 13:21:11 2008 +0100

    x86-64: slightly stream-line 32-bit syscall entry code
    
    Avoid updating registers or memory twice as well as needlessly loading
    or copying registers.
    
    Signed-off-by: Jan Beulich <jbeulich@novell.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 9f8305fe164077bcef42034c56275c8208042e88
Author: Jan Beulich <jbeulich@novell.com>
Date:   Fri Aug 29 13:14:30 2008 +0100

    x86-64: reduce boot fixmap space
    
    Just like for 32-bit - as 256 entries are needed, aligning to a
    256-entry boundary is sufficient and still guarantees the single pte
    table requirement.
    
    Likewise move up __end_of_permanent_fixed_addresses, to match 32-bit.
    
    Signed-off-by: Jan Beulich <jbeulich@novell.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 615c9136b385d5225d3ece20aa30b28a90c438d6
Author: David S. Miller <davem@davemloft.net>
Date:   Sun Oct 12 23:56:12 2008 -0700

    chmc: Mark %ver register inline asm with __volatile__
    
    Otherwise GCC can try to do the register read before the guarding test
    on us3mc_platform() being true.
    
    If that happens we can take an exception, because %ver register reads
    are not allowed in privileged more on hypervisor platforms.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 82960b8543cca5797a5e2841a9c43b8c5c669e65
Author: David S. Miller <davem@davemloft.net>
Date:   Sun Oct 12 20:55:24 2008 -0700

    sparc64: Add missing notify_cpu_starting() call.
    
    Commit e545a6140b698b2494daf0b32107bdcc5e901390 ("kernel/cpu.c: create
    a CPU_STARTING cpu_chain notifier") added a notify_cpu_starting()
    notifier event, and hit every arch except sparc64.
    
    Fix that missed case.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 4245e59d1239a5270670807b114856365a863df8
Author: Robert Reif <reif@earthlink.net>
Date:   Sun Oct 12 20:52:26 2008 -0700

    sparc32: fix build errors
    
    arch/sparc/kernel/sun4d_smp.c: In function ‘smp4d_callin’:
    arch/sparc/kernel/sun4d_smp.c:101: error: implicit declaration of function ‘notify_cpu_starting’
    arch/sparc/kernel/sun4m_smp.c: In function ‘smp4m_callin’:
    arch/sparc/kernel/sun4m_smp.c:74: error: implicit declaration of function ‘notify_cpu_starting’
    
    Signed-off-by: Robert Reif <reif@earthlink.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit bf94e17bc8d35fc339945a42990a2f2b5e9b5a40
Author: Ingo Molnar <mingo@elte.hu>
Date:   Sun Oct 12 23:51:38 2008 -0700

    net/mac80211/rx.c: fix build error
    
    older versions of gcc do not recognize that ieee80211_rx_h_mesh_fwding()
    is unused when CONFIG_MAC80211_MESH is disabled:
    
      net/built-in.o: In function `ieee80211_rx_h_mesh_fwding':
      rx.c:(.text+0xd89af): undefined reference to `mpp_path_lookup'
      rx.c:(.text+0xd89c6): undefined reference to `mpp_path_add'
    
    as this code construct:
    
            if (ieee80211_vif_is_mesh(&sdata->vif))
                    CALL_RXH(ieee80211_rx_h_mesh_fwding);
    
    still causes ieee80211_rx_h_mesh_fwding() to be linked in.
    
    Protect these places with an #ifdef.
    
    commit b0dee578 ("Fix modpost failure when rx handlers are not inlined.")
    solved part of this problem - this patch is still needed.
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 22d660ffd0db8d136b122751287d186e869ca474
Author: Milton Miller <miltonm@bga.com>
Date:   Fri Oct 10 01:56:45 2008 +0000

    powerpc/smp: No need to set_need_resched when getting a resched IPI
    
    The comment in the code was asking "Do we have to do this?", and according
    to x86 and s390 the answer is no, the scheduler will do it before calling
    the arch hook.
    
    Signed-off-by: Milton Miller <miltonm@bga.com>
    Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

commit 199f45c45e8d4f58a5f568464be933534460eb82
Author: Milton Miller <miltonm@bga.com>
Date:   Fri Oct 10 01:56:44 2008 +0000

    powerpc/xics: Reduce and comment xics IPI use of memory barriers
    
    A single full sync (mb()) is requrired to order the mmio to the qirr reg
    with the set or clear of the message word.  However, test_and_clear_bit
    has the effect of smp_mb() and we are not doing any other io from here,
    so we don't need a mb per bit processed.
    
    Signed-off-by: Milton Miller <miltonm@bga.com>
    Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

commit 2172fe8704a1df7cbb988ae1ec4edbfef3e28860
Author: Milton Miller <miltonm@bga.com>
Date:   Fri Oct 10 01:56:39 2008 +0000

    powerpc/xics: Make printk format strings fit on one line
    
    Several printks were broken at word boundaries for line length.   Some
    even referred to old function names.   Using __func__ and changing the
    text slightly for the format allows these printk formats to fit on one
    line.
    
    Signed-off-by: Milton Miller <miltonm@bga.com>
    Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

commit d879f3849c93743e170a8dc60a8dfb66150c420d
Author: Milton Miller <miltonm@bga.com>
Date:   Fri Oct 10 01:56:39 2008 +0000

    powerpc/xics: Mark xics IPI interrupt as per-cpu
    
    It is physically per-cpu, and we want the irq layer to treat it that way.
    
    Signed-off-by: Milton Miller <miltonm@bga.com>
    Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

commit 1a57c926b6da56b4f904a0d8117ac362724f8c66
Author: Milton Miller <miltonm@bga.com>
Date:   Fri Oct 10 01:56:35 2008 +0000

    powerpc/xics: EOI xics ipi by hand in kexec
    
    EOI normally has the side effect of returning the cpu to the base
    priority to recieve the next interrupt.  This is actually controlled
    by the top byte of the xirr register.   When we are exiting the
    kernel in kexec we must eoi the ipi for the next kernel because we
    never return from the handler, but we want to leave interrupt
    delivery blocked until the next kernel takes action.
    
    Since the hardware ipi vector is fixed, its easiest to just do the
    eoi explicitly.
    
    Signed-off-by: Milton Miller <miltonm@bga.com>
    Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

commit b4963255ad5a426f04a0bb15c4315fa4bb40cde9
Author: Milton Miller <miltonm@bga.com>
Date:   Fri Oct 10 01:56:34 2008 +0000

    powerpc/xics: Factor out cpu joining/unjoining the GIQ
    
    This factors out processors joining and unjoining the Global Interrupt
    Queue into a separate function.
    
    There is a bit of math to calculate the arguments to rtas to join
    or leave the global interrupt queue, and a warning on failure
    afterwards.  Make a helper for the 3 callers.
    
    Signed-off-by: Milton Miller <miltonm@bga.com>
    Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

commit a244a957ab15ddbeccf4018ef4b3ac8f5fd1566d
Author: Milton Miller <miltonm@bga.com>
Date:   Fri Oct 10 01:56:33 2008 +0000

    powerpc/xics: Initialization code cleanups
    
    We only need to check the ibm,interrupt-server#-size property once, not
    once per global server and thread.
    
    We can use !CONFIG_SMP cpu masks and hard_smp_processor_id() to avoid an ifdef.
    Put the node when breaking out of the loop on lpar systems.
    
    Signed-off-by: Milton Miller <miltonm@bga.com>
    Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

commit 188bdddd243e6872608099bd1142a03b70571132
Author: Milton Miller <miltonm@bga.com>
Date:   Fri Oct 10 01:56:33 2008 +0000

    powerpc/xics: Trim #include list
    
    Trim unneeded includes from xics.c.  We don't use signals or gfp
    flags, we use only OF functions and don't need prom, and the 8259
    is now handled by our caller.
    
    Signed-off-by: Milton Miller <miltonm@bga.com>
    Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

commit 9dc2d44113d1521d8ead8e89e0772c0957b093c2
Author: Milton Miller <miltonm@bga.com>
Date:   Fri Oct 10 01:56:32 2008 +0000

    powerpc/xics: Change *_xirr_info_set() prototype to avoid casts
    
    The xirr is 32 bits in hardware, but the hypervisor requries the upper
    bits of the register to be clear on the hcall.  By changing the type
    from signed to unsigned int we can drop masking it back to 32 bits.
    
    Signed-off-by: Milton Miller <miltonm@bga.com>
    Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

commit 0641cc91b08937578263589feb15182b9ad2b0fc
Author: Milton Miller <miltonm@bga.com>
Date:   Fri Oct 10 01:56:30 2008 +0000

    powerpc/xics: Rearrange file to group code by function
    
    Now that xics_update_irq_servers is called only from init and hotplug
    code, it becomes possible to clean up the ordering of functions in the
    file, grouping them but the interfaces they implement.
    
    Signed-off-by: Milton Miller <miltonm@bga.com>
    Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

commit d13f7208b211dd3613bdb04e2647081a5160d68f
Author: Milton Miller <miltonm@bga.com>
Date:   Fri Oct 10 01:56:29 2008 +0000

    powerpc/xics: Consolidate ipi message encode and decode
    
    xics supports only one ipi per cpu, and expects software to use some
    queue to know why the interrupt was sent.  In Linux, we use a an array
    of bitmaps indexed by cpu to identify the message.  Currently the bits
    are set in smp.c and decoded in xics.c, with the data structure in a
    header file.   Consolidate the code in xics.c similar to mpic and other
    interrupt controllers.
    
    Also, while making the the array static, the message word doesn't need
    to be volatile as set_bit and test_clear_bit take care of it for us, and
    put it under ifdef smp.
    
    Signed-off-by: Milton Miller <miltonm@bga.com>
    Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

commit 4bb03849aee63215f4e3859256998975ef27090d
Author: David S. Miller <davem@davemloft.net>
Date:   Sun Oct 12 21:22:31 2008 -0700

    acpi: Make ACPI_TOSHIBA depend on INPUT.
    
    Selecting INPUT_POLLDEV is not sufficient.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 0ed0563e14dcb9986241d30f08ecd33f9bcc3572
Author: Adrian Bunk <bunk@kernel.org>
Date:   Sun Oct 12 21:15:17 2008 -0700

    net/bfin_mac.c MDIO namespace fixes
    
    Commit 2e888103295f47b8fcbf7e9bb8c5da97dd2ecd76
    (phylib: add mdiobus_{read,write}) causes the
    following compile error:
    
    <--  snip  -->
    
    ...
      CC      drivers/net/bfin_mac.o
    drivers/net/bfin_mac.c:272: error: conflicting types for 'mdiobus_read'
    include/linux/phy.h:130: error: previous declaration of 'mdiobus_read' was here
    drivers/net/bfin_mac.c:287: error: conflicting types for 'mdiobus_write'
    include/linux/phy.h:131: error: previous declaration of 'mdiobus_write' was here
    make[3]: *** [drivers/net/bfin_mac.o] Error 1
    
    <--  snip  -->
    
    This patch prefixes the driver functions with bfin_
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 1947b36d8f7eb706972bd50fceb063d317d62570
Author: Huang Weiyi <weiyi.huang@gmail.com>
Date:   Sun Oct 12 21:08:58 2008 -0700

    jme: remove unused #include <version.h>
    
    The file(s) below do not use LINUX_VERSION_CODE nor KERNEL_VERSION.
      drivers/net/jme.c
    
    This patch removes the said #include <version.h>.
    
    Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 14717f811b6662ca77bf39c07f5589c3b084f942
Author: Huang Weiyi <weiyi.huang@gmail.com>
Date:   Sun Oct 12 21:08:34 2008 -0700

    netfilter: remove unused #include <version.h>
    
    The file(s) below do not use LINUX_VERSION_CODE nor KERNEL_VERSION.
      net/netfilter/nf_tproxy_core.c
    
    This patch removes the said #include <version.h>.
    
    Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit ab396eb03f33a2e2afb7b0603a43929bf5857c45
Author: Dimitris Michailidis <dm@chelsio.com>
Date:   Sun Oct 12 21:07:34 2008 -0700

    net: Fix off-by-one in skb_dma_map
    
    The unwind loop iterates down to -1 instead of stopping at 0 and ends up
    accessing ->frags[-1].
    
    Signed-off-by: Dimitris Michailidis <dm@chelsio.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit c6dcb8278876ebf266e2088b0b45b28aa66b7693
Author: Guennadi Liakhovetski <lg@denx.de>
Date:   Sun Oct 12 21:05:14 2008 -0700

    smc911x: Add support for LAN921{5,7,8} chips from SMSC
    
    LAN92{5,7,8} chips from SMSC are register compatible with LAN911{5,6,7,8}
    controllers, and only add support for HP Auto-MDIX. LAN9218 doesn't have
    an external MII interface.
    
    Signed-off-by: Guennadi Liakhovetski <lg@denx.de>
    Acked-by: Peter Korsgaard <jacmet@sunsite.dk>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 97e92d9d4b52c1257e7891715115e9d00c6b20bc
Author: Huang Weiyi <weiyi.huang@gmail.com>
Date:   Sun Oct 12 21:04:10 2008 -0700

    qlge: remove duplicated #include
    
    Removed duplicated include <linux/init.h> in files below
      drivers/net/qlge/qlge_ethtool.c
      drivers/net/qlge/qlge_main.c
    
    Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit ff71268aa4e9d961643c5e0ea5e14a3dd6d27f28
Author: Huang Weiyi <weiyi.huang@gmail.com>
Date:   Sun Oct 12 21:03:38 2008 -0700

    wireless: remove duplicated #include
    
    Removed duplicated include <linux/list.h> in
    net/wireless/core.c.
    
    Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com>
    Acked-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 1210dde7b39fef3120464d9f3660631689d1c0ed
Author: Adrian Bunk <bunk@kernel.org>
Date:   Sun Oct 12 21:02:19 2008 -0700

    net/au1000_eth.c MDIO namespace fixes
    
    Commit 2e888103295f47b8fcbf7e9bb8c5da97dd2ecd76
    (phylib: add mdiobus_{read,write}) causes the
    following compile error:
    
    <--  snip  -->
    
    ...
      CC      drivers/net/au1000_eth.o
    drivers/net/au1000_eth.c:252: error: conflicting types for 'mdiobus_read'
    include/linux/phy.h:130: error: previous declaration of 'mdiobus_read' was here
    drivers/net/au1000_eth.c:263: error: conflicting types for 'mdiobus_write'
    include/linux/phy.h:131: error: previous declaration of 'mdiobus_write' was here
    ...
    make[3]: *** [drivers/net/au1000_eth.o] Error 1
    
    <--  snip  -->
    
    This patch prefixes the driver functions with au1000_
    
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 51cf756c0a056dfb3d7ccdddff3b055cbf44a31c
Author: Adrian Bunk <bunk@kernel.org>
Date:   Sun Oct 12 21:01:53 2008 -0700

    net/tc35815.c: fix compilation
    
    Fix an obvious typo introduced by
    commit 298cf9beb9679522de995e249eccbd82f7c51999
    (phylib: move to dynamic allocation of struct mii_bus).
    
    <--  snip  -->
    
    ...
      CC      drivers/net/tc35815.o
    drivers/net/tc35815.c: In function 'tc_mii_init':
    drivers/net/tc35815.c:799: error: 'err_out_free_mii_bus' undeclared (first use in this function)
    drivers/net/tc35815.c:799: error: (Each undeclared identifier is reported only once
    drivers/net/tc35815.c:799: error: for each function it appears in.)
    drivers/net/tc35815.c:781: error: label 'err_out_free_mii_bus' used but not defined
    make[3]: *** [drivers/net/tc35815.o] Error 1
    
    <--  snip  -->
    
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 9d731d77c9794bb0a264f58d35949a1ab6dcc41c
Author: Rafael J. Wysocki <rjw@sisk.pl>
Date:   Sun Oct 12 20:59:48 2008 -0700

    sky2: Fix WOL regression
    
    Since dev->power.should_wakeup bit is used by the PCI core to
    decide whether the device should wake up the system from sleep
    states, set/unset this bit whenever WOL is enabled/disabled using
    sky2_set_wol().
    
    Remove an open-coded reference to the standard PCI PM registers that
    is not used any more.
    
    Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 738e1e694bf6d9e965ba0ce2667a1bec5780a172
Author: Petr Vandrovec <petr@vandrovec.name>
Date:   Sun Oct 12 20:58:29 2008 -0700

    r8169: NULL pointer dereference on r8169 load
    
    mmio_addr in r8169 needs to be initialized before use
    
    Maybe that all tp-> initialization should be moved before rtl_init_mac_address call,
    but this is enough to get rid of crash in rtl_rar_set due to mmio_addr being uninitialized.
    
    Signed-off-by: Petr Vandrovec <petr@vandrovec.name>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 71de1f8a6365ea65346881e526132563d93696d1
Author: Robin Getz <rgetz@blackfin.uclinux.org>
Date:   Mon Oct 13 11:37:34 2008 +0800

    Blackfin arch: make sure we include the fix for SPORT hysteresis when reprogramming clocks
    
    As pointed out by Appalayagari Sreedhar, make sure we include the fix
    for SPORT hysteresis when reprogramming clocks.
    
    Signed-off-by: Robin Getz <rgetz@blackfin.uclinux.org>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit e9fae189caae7c1cf306e30f5b67c6d226ed69cf
Author: Michael Hennerich <michael.hennerich@analog.com>
Date:   Mon Oct 13 11:35:22 2008 +0800

    Blackfin arch: Fix bogus str_ident check in gpio code
    
    Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 46aa04f9b678d1d6f3558429109326775ca87715
Author: Michael Hennerich <michael.hennerich@analog.com>
Date:   Mon Oct 13 11:30:17 2008 +0800

    Blackfin arch: AD7879 Touchscreen driver
    
    Add AD7879 Touchscreen driver to the device structures
    
    Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 58c35bd31f8b577e03d904c214b55b3d91369a85
Author: Vitja Makarov <vitja.makarov@gmail.com>
Date:   Mon Oct 13 15:23:56 2008 +0800

    Blackfin arch: introducing bfin_addr_dcachable
    
    This patch introduces bfin_addr_dcachable() predicate, that simply tests is
    address in cachable region or not.
    
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 7dc85076f83253fcffae99e6d5e6ce77840f8841
Merge: a7e54e6... 687cb98...
Author: Takashi Iwai <tiwai@suse.de>
Date:   Mon Oct 13 03:42:18 2008 +0200

    Merge branches 'topic/asoc' and 'topic/hda' into for-linus

commit a7e54e6de3b01d9085202fdbf0110da425f4af38
Author: Huang Weiyi <weiyi.huang@gmail.com>
Date:   Sun Oct 12 23:12:56 2008 +0800

    ALSA: ASoC codec: remove unused #include <version.h>
    
    The files below do not use LINUX_VERSION_CODE nor KERNEL_VERSION.
     sound/soc/codecs/ad1980.c
     sound/soc/codecs/wm8580.c
     sound/soc/codecs/wm8900.c
    
    This patch removes the said #include <version.h>.
    
    Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 4bbf3771ca40d0aaec8316d0e7476b16010288e5
Author: NeilBrown <neilb@suse.de>
Date:   Mon Oct 13 11:55:12 2008 +1100

    md: Relax minimum size restrictions on chunk_size.
    
    Currently, the 'chunk_size' of an array must be at-least PAGE_SIZE.
    
    This makes moving an array to a machine with a larger PAGE_SIZE, or
    changing the kernel to use a larger PAGE_SIZE, can stop an array from
    working.
    
    For RAID10 and RAID4/5/6, this is non-trivial to fix as the resync
    process works on whole pages at a time, and assumes them to be wholly
    within a stripe.  For other raid personalities, this restriction is
    not needed at all and can be dropped.
    
    So remove the test on chunk_size from common can, and add it in just
    the places where it is needed: raid10 and raid4/5/6.
    
    Signed-off-by: NeilBrown <neilb@suse.de>

commit d710e13812600037a723a673dc5c96a071de98d3
Author: NeilBrown <neilb@suse.de>
Date:   Mon Oct 13 11:55:12 2008 +1100

    md: remove space after function name in declaration and call.
    
    Having
       function (args)
    instead of
       function(args)
    
    make is harder to search for calls of particular functions.
    So remove all those spaces.
    
    Signed-off-by: NeilBrown <neilb@suse.de>

commit fb4d8c76e56a887b9eee99fbc55fe82b18625d30
Author: NeilBrown <neilb@suse.de>
Date:   Mon Oct 13 11:55:12 2008 +1100

    md: Remove unnecessary #includes, #defines, and function declarations.
    
    A lot of cruft has gathered over the years.  Time to remove it.
    
    Signed-off-by: NeilBrown <neilb@suse.de>

commit ab5bd5cbc8d4b868378d062eed3d4240930fbb86
Author: Andre Noll <maan@systemlinux.org>
Date:   Mon Oct 13 11:55:12 2008 +1100

    md: Convert remaining 1k representations in linear.c to sectors.
    
    This patch renames hash_spacing and preshift to  spacing and
    sector_shift respectively with the following change of semantics:
    
    Case 1: (sizeof(sector_t) <= sizeof(u32)).
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    
    In this case, we have sector_shift = preshift = 0 and spacing =
    2 * hash_spacing.
    
    Hence, the index for the hash table which is computed by the new code
    in which_dev() as sector / spacing equals the old value which was
    (sector/2) / hash_spacing.
    
    Note also that the value of nb_zone stays the same because both sz
    and base double.
    
    Case 2: (sizeof(sector_t) > sizeof(u32)).
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    
    (aka the shifting dance case). Here we have sector_shift = preshift +
    1 and
    
    spacing = 2 * hash_spacing
    
    during the computation of nb_zone and curr_sector, but
    
    spacing = hash_spacing
    
    in which_dev() because in the last hunk of the patch for linear.c we
    shift down conf->spacing (= 2 * hash_spacing) by one more bit than
    in the old code.
    
    Hence in the computation of nb_zone, sz and base have the same value
    as before, so nb_zone is not affected. Also curr_sector in the next
    hunk stays the same.
    
    In which_dev() the hash table index is computed as
    
    (sector >> sector_shift) / spacing
    
    In view of sector_shift = preshift + 1 and spacing = hash_spacing,
    this equals
    
    ((sector/2) >> preshift) / hash_spacing
    
    which is the value computed by the old code.
    
    Signed-off-by: Andre Noll <maan@systemlinux.org>
    Signed-off-by: NeilBrown <neilb@suse.de>

commit 23242fbb470ff4c8c4d41f178832cf1929273d7d
Author: Andre Noll <maan@systemlinux.org>
Date:   Mon Oct 13 11:55:12 2008 +1100

    md: linear.c: Make two local variables sector-based.
    
    This is a preparation for representing also the remaining fields of struct
    linear_private_data as sectors.
    
    Signed-off-by: Andre Noll <maan@systemlinux.org>
    Signed-off-by: NeilBrown <neilb@suse.de>

commit 6283815d1853b7daf31dc4adb83e5c1dc9568251
Author: Andre Noll <maan@systemlinux.org>
Date:   Mon Oct 13 11:55:12 2008 +1100

    md: linear: Represent dev_info->size and dev_info->offset in sectors.
    
    Rename them to num_sectors and start_sector which is more descriptive.
    
    Signed-off-by: Andre Noll <maan@systemlinux.org>
    Signed-off-by: NeilBrown <neilb@suse.de>

commit 451708d2a439accbce136637ed4f156fc27371ab
Author: Andre Noll <maan@systemlinux.org>
Date:   Mon Oct 13 11:55:12 2008 +1100

    md: linear.c: Remove broken debug code.
    
    conf->smallest_size is undefined since day one of the git repo..
    
    Signed-off-by: Andre Noll <maan@systemlinux.org>
    Signed-off-by: NeilBrown <neilb@suse.de>

commit 481d86c7ebe2ce59dfb6ccb720efa9d3fc1cf7cd
Author: Andre Noll <maan@systemlinux.org>
Date:   Mon Oct 13 11:55:12 2008 +1100

    md: linear.c: Remove pointless initialization of curr_offset.
    
    
    Signed-off-by: Andre Noll <maan@systemlinux.org>
    Signed-off-by: NeilBrown <neilb@suse.de>

commit e61130228ea5740e31e9646ea6d1c9d9089746c3
Author: Andre Noll <maan@systemlinux.org>
Date:   Mon Oct 13 11:55:12 2008 +1100

    md: linear.c: Fix typo in comment.
    
    
    Signed-off-by: Andre Noll <maan@systemlinux.org>
    Signed-off-by: NeilBrown <neilb@suse.de>

commit 80268ee9270ebe4847365a7426de91d179e870d0
Author: NeilBrown <neilb@suse.de>
Date:   Mon Oct 13 11:55:12 2008 +1100

    md: Don't try to set an array to 'read-auto' if it is already in that state.
    
    'read-auto' is a variant of 'readonly' which will switch to writable
    on the first write attempt.
    
    Calling do_md_stop to set the array readonly when it is already readonly
    returns an error.  So make sure not to do that.
    
    Signed-off-by: NeilBrown <neilb@suse.de>

commit ea43ddd8491feccf36267349748ea91b1194481e
Author: NeilBrown <neilb@suse.de>
Date:   Mon Oct 13 11:55:11 2008 +1100

    md: Allow metadata_version to be updated for externally managed metadata.
    
    For externally managed metadata, the 'metadata_version' sysfs
    attribute is really just a channel for user-space programs to
    communicate about how the array is being managed.
    It can be useful for this to be changed while the array is active.
    
    Normally changes to metadata_version are not permitted while the array
    is active.  Change that so that if the metadata is externally managed,
    the metadata_version can be changed to a different flavour of external
    management.
    
    Signed-off-by: NeilBrown <neilb@suse.de>

commit 7d3c6f8717ee6c2bf6cba5fa0bda3b28fbda6015
Author: Chris Webb <chris@arachsys.com>
Date:   Mon Oct 13 11:55:11 2008 +1100

    md: Fix rdev_size_store with size == 0
    
    
    Fix rdev_size_store with size == 0.
    size == 0 means to use the largest size allowed by the
    underlying device and is used when modifying an active array.
    
    This fixes a regression introduced by
     commit d7027458d68b2f1752a28016dcf2ffd0a7e8f567
    
    Cc: <stable@kernel.org>
    Signed-off-by: Chris Webb <chris@arachsys.com>
    Signed-off-by: NeilBrown <neilb@suse.de>

commit d331124dc2923ec0966a82e3428c532cee8da95f
Author: Liam Girdwood <lrg@slimlogic.co.uk>
Date:   Sun Oct 12 13:17:36 2008 +0100

    ALSA: ASoC: update email address for Liam Girdwood
    
    Update the contact information for Liam Girdwood in ASoC core and
    drivers as my old email address is no longer valid.
    
    Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 687cb98e893f492932abb3e92660d7d828bd44fb
Author: Matthew Ranostay <mranostay@embeddedalley.com>
Date:   Sat Oct 11 13:52:43 2008 -0400

    ALSA: hda: corrected invalid mixer values
    
    Corrected invalid mixer index values on the 92hd71bxxx codec branch.
    
    Signed-off-by: Matthew Ranostay <mranostay@embeddedalley.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 4b33c7675d2b0d4a9cb4e38cd73aa1d940f9278d
Author: Matthew Ranostay <mranostay@embeddedalley.com>
Date:   Fri Oct 10 09:07:23 2008 -0400

    ALSA: hda: add mixers for analog mixer on 92hd75xx codecs
    
    Add support for mixers on the analog mixer on some 92hd75xx codecs,
    along with adding a 'Mixer' entry for it's connection on the dmux.
    
    Signed-off-by: Matthew Ranostay <mranostay@embeddedalley.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 9d37484c8ce06d95c53c2bbadfc205faaff834bc
Author: Arun KS <arunks@mistralsolutions.com>
Date:   Tue Sep 30 15:35:16 2008 +0530

    ALSA: ASoC: Add destination and source port for DMA on OMAP1
    
    Adds destination and source port for dma in platform driver as
    required by OMAP1
    
    Signed-off-by: Arun KS <arunks@mistralsolutions.com>
    Acked-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 f9d1ab39e8c993f183c39a9724ca5ad29b6336e9
Author: Jonas Bonn <jonas.bonn@gmail.com>
Date:   Wed Oct 1 21:47:19 2008 +0200

    ALSA: ASoC: Drop device registration from GTA01 lm4857 driver
    
    Device registration should be handled at the machine level and not
    in the driver code itself.  This patch removes the device registration
    from the driver code in preparation for moving it to the machine
    definition.
    
    [Squashed down two parts to this patch for bisectability - there's also
    a third part adding registration of the device to the out of tree GTA01
    machine driver -- broonie]
    
    Signed-off-by: Jonas Bonn <jonas.bonn@gmail.com>
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit df20cf92cae5640568ee3d48bf7a32987c057413
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Wed Sep 24 11:57:27 2008 +0100

    ALSA: ASoC: Fix build of GTA01 audio driver
    
    Fix a couple of thinkos introduced during the I2C API update.
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit e8089948d65911c78bcd72960dd419ec636d6f0b
Author: Jonas Bonn <jonas.bonn@gmail.com>
Date:   Wed Oct 1 18:17:12 2008 +0100

    ALSA: ASoC: Add widgets before setting endpoints on GTA01
    
    This prevents error messages at startup where the endpoints are being
    set before the widgets/controls have even been added.
    
    Signed-off-by: Jonas Bonn <jonas.bonn@gmail.com>
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 5715952b39ebded49407ff02e58fe2d90904b991
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Wed Sep 24 10:47:02 2008 +0100

    ALSA: ASoC: Fix inverted input PGA mute bits in WM8903
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 2e89713a8396ab07b9cccc83e50e55646c235342
Author: Jarkko Nikula <jarkko.nikula@nokia.com>
Date:   Thu Oct 9 15:57:21 2008 +0300

    ALSA: ASoC: OMAP: Set DMA stream name at runtime in McBSP DAI driver
    
    This suits better when adding support for multiple links and different
    link formats.
    
    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 406e2c48cf716411c07aecf2a0e5331ae9521efe
Author: Jarkko Nikula <jarkko.nikula@nokia.com>
Date:   Thu Oct 9 15:57:20 2008 +0300

    ALSA: ASoC: OMAP: Add support for OMAP2430 and OMAP34xx in McBSP DAI driver
    
    Thanks to Arun KS <arunks@mistralsolutions.com> for fixing one typo in
    original version of this patch.
    
    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 8def464dddd61686e00e96db714a2930a08ef272
Author: Jarkko Nikula <jarkko.nikula@nokia.com>
Date:   Thu Oct 9 15:57:22 2008 +0300

    ALSA: ASoC: OMAP: Add multilink support to McBSP DAI driver
    
    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 9296bb43f1a3b60ab2e9c4ff48a296cacff117a9
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Fri Oct 10 12:32:16 2008 +0100

    ALSA: ASoC: Make TLV320AIC26 user-visible
    
    The TLV320AIC26 Kconfig option is unusual in that it supports the
    OpenFirmware machine driver which doesn't have a hard binding to the
    codec driver but discovers the codec via the device tree.  This makes it
    meaningful to select the codec without a machine driver.
    
    Ideally there would be a proxy entry so that this option was only
    visible on OpenFirmware systems.
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 446e0f69101baa59de2473f7deba05a730acfe6e
Author: Takashi Iwai <tiwai@suse.de>
Date:   Fri Oct 10 08:26:57 2008 +0200

    ALSA: ASoC - clean up Kconfig for TLV320AIC2
    
    Removed unnecessary dependency.  Also, make it uninteractive, as it's
    only for selection by other configs.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 2b5f34c5556fc6480bcace016fc35d9d2921c38f
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Tue Oct 7 16:13:50 2008 +0100

    ALSA: ASoC: Make WM8510 microphone input a DAPM mixer
    
    The WM8510 microphone input PGA was represented as a DAPM PGA but in
    DAPM terms the functionality is that of a mixer since it takes three
    switchable inputs and produces one output. Representing it as an input
    was causing its controls to be misinterpreted as gain controls and
    would cause some required DAPM updates to be missed.
    
    Reported-by: Jukka Hynninen <ext-jukka.hynninen@vaisala.com>
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 09af98b08f72471ea53efe26494eef0947a6a10d
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Tue Oct 7 13:04:58 2008 +0100

    ALSA: ASoC: Implement WM8510 bias level control
    
    The WM8510 bias level configuration blindly overwrites the power
    management registers, interfering with the operation of DAPM.
    Only adjust the specific bits required, implementing use of the VMID
    resistor string configuration control as we go.
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 3ab57fbe91994e5d6fb371a34390520c6c905bee
Author: Jarkko Nikula <jarkko.nikula@nokia.com>
Date:   Tue Oct 7 14:49:22 2008 +0300

    ALSA: ASoC: Remove unused AUDIO_NAME define from codec drivers
    
    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 e78cc18d91f23edd9c5319bc1b15a540e351d942
Author: Jarkko Nikula <jarkko.nikula@nokia.com>
Date:   Tue Oct 7 14:49:23 2008 +0300

    ALSA: ASoC: tlv320aic3x: Use uniform tlv320aic naming
    
    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 5e357952b186555afa0ff4da87431c16503a8ad7
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Tue Oct 7 11:56:20 2008 +0100

    ALSA: ASoC: Add WM8510 SPI support
    
    Implement SPI support for WM8510, cut'n'pasting from the support for
    WM8731 contributed by Cliff Cai and Alan Horstmann since the wire format
    is the same for both codecs.
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit dd0c0c805d932f34e87ee3c2db9eaee0974bfef8
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Mon Oct 6 16:54:34 2008 +0100

    ALSA: ASoC: Add WM8753 SPI support
    
    Implement SPI support for WM8753, cut'n'pasting from the support for
    WM8731 contributed by Cliff Cai and Alan Horstmann since the wire format
    is the same for both codecs.
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit df91ddf178481e68b8517bed0813d032d493efa0
Author: Arun KS <arunks@mistralsolutions.com>
Date:   Fri Oct 3 17:07:30 2008 +0530

    ALSA: ASoC: Add custom SOC_SINGLE_TLV for tlv320aic23 codec
    
    Replaces SOC_ENUM with custom SOC_SINGLE_TLV for Sidetone volume
    
    Signed-off-by: Arun KS <arunks@mistralsolutions.com>
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 3336c5b548b71dcc106a0d862675b30fdf58b3f1
Author: Arun KS <arunks@mistralsolutions.com>
Date:   Thu Oct 2 15:07:06 2008 +0530

    ALSA: ASoC: Add DSP DAI format support to the OMAP McBSP driver
    
    Enables DSP DAI format for McBSP in OMAP platform driver
    
    Signed-off-by: Arun KS <arunks@mistralsolutions.com>
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 17f9ecf34aaa0ade5c89aba603847309c849297c
Author: Arun KS <arunks@mistralsolutions.com>
Date:   Thu Oct 2 15:02:45 2008 +0530

    ALSA: ASoC: Add support for osk5912
    
    Adding ASoC machine driver for osk5912
    
    Signed-off-by: Arun KS <arunks@mistralsolutions.com>
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit c1f27190a72e9310f1777261b33a05319ff2822c
Author: Arun KS <arunks@mistralsolutions.com>
Date:   Thu Oct 2 14:45:49 2008 +0530

    ALSA: ASoC: Add TLV320AIC23 codec driver
    
    ASoC codec driver for TLV320AIC23 device
    
    Signed-off-by: Arun KS <arunks@mistralsolutions.com>
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 869fbb36eeb599eb284548232dce40bb413ed2e9
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Sat Sep 27 10:48:31 2008 +0100

    ALSA: ASoC: Use snd_soc_dapm_nc_pin() in N810 machine driver
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 35f5e54db923477f71d948f30c291d31bc0de0fc
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Sat Sep 27 10:45:09 2008 +0100

    ALSA: ASoC: Use snd_soc_dapm_nc_pin() in Zaurus machine drivers
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 6b58a82121320f96513d88032dc3495a9c6f450b
Author: Cliff Cai <cliff.cai@analog.com>
Date:   Sat Sep 27 22:32:20 2008 +0800

    ALSA: ASoC Blackfin: fix bug - Audio Latency on AD1981 with MMAP enabled
    
    With MMAP enabled (DMA mode) on the AD1981, there is +/- 250ms of delay between
    writing data to alsa and audio starts coming out of the AD1981.
    
    Copy more data to local buffer before starting DMA
    
    Signed-off-by: Cliff Cai <cliff.cai@analog.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 5564b14b88a5a34ea848732030fbc202a050daa6
Author: Cliff Cai <cliff.cai@analog.com>
Date:   Sat Sep 27 22:31:21 2008 +0800

    ALSA: ASoC Blackfin: add asoc ad73311 driver supporting in Blackfin boards
    
    Signed-off-by: Cliff Cai <cliff.cai@analog.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 333926803557ee43568ebd9ae17b868d60e77a62
Author: Cliff Cai <cliff.cai@analog.com>
Date:   Sat Sep 27 22:30:15 2008 +0800

    ALSA: ASoC Blackfin: add I2S DAI support for AD73311
    
    Signed-off-by: Cliff Cai <cliff.cai@analog.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 0e77e78410245894e5ebde30dc68ced6daa81bce
Author: Cliff Cai <cliff.cai@analog.com>
Date:   Sat Sep 27 16:57:26 2008 +0800

    ALSA: ASoC codec: AD73311 audio codec driver
    
    Signed-off-by: Cliff Cai <cliff.cai@analog.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 5cabc1a8b3acc4babd69f2c91a6ab4468dac6663
Author: Frank Mandarino <fmandarino@endrelia.com>
Date:   Tue Sep 30 10:42:40 2008 -0400

    ALSA: ASoC: Remove references to Endrelia ETI-B1 board
    
    The ASoC machine drivers for this board were only provided as examples
    for the new AT91 ASoC platform driver.  Since the ETI-B1 board is
    proprietary and there are other AT91 ASoC machine drivers available,
    it makes sense to remove these drivers.
    
    Signed-off-by: Frank Mandarino <fmandarino@endrelia.com>
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit b1cbc21c8e0cb9d253dc1388f24495b68261821a
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Wed Sep 24 11:33:05 2008 +0100

    ALSA: ASoC: Use snd_soc_dapm_nc_pin() in GTA01 audio driver
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 5817b52a298adce69e01acf2c131b3dcfda65d64
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Wed Sep 24 11:23:11 2008 +0100

    ALSA: ASoC: Allow machine drivers to mark pins as not connected
    
    Add a new API call snd_soc_dapm_nc_pin() which allows machine drivers to
    mark pins as being permanently disabled.  At present this is identical
    to snd_soc_dapm_disable_pin() except in terms of improving the internal
    documentation of machine drivers that use it.  The intention is that in
    future it will be extended to provide additional features such as hiding
    controls that are only relevant to paths using the disconnected pin.
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

commit 4480f15b3306f43bbb0310d461142b4e897ca45b
Author: Randy Dunlap <randy.dunlap@oracle.com>
Date:   Sun Oct 12 16:11:58 2008 -0700

    MAINTAINERS: remove colon from headings
    
    Remove ending ':' from some of the Topic lines for consistency.
    
    Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit e7839f25df8e3129a1cbbfb9484452982098530f
Author: Randy Dunlap <randy.dunlap@oracle.com>
Date:   Sun Oct 12 16:11:45 2008 -0700

    MAINTAINERS: add F: and acronyms
    
    Add F: definition since it is being used.
    
    Expand acronyms or add them so that users of MAINTAINERS file can find
    entries more easily.
    
    Correct driver spelling.
    
    Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit e2d1d6c0a5d3fef8da21ed85aa825aa271c62602
Author: Randy Dunlap <randy.dunlap@oracle.com>
Date:   Sun Oct 12 16:11:31 2008 -0700

    MAINTAINERS: alpha sort
    
    Sorted case-insensitive (sort -f).
    Groups that begin with ARM, INTEL, etc. not sorted.
    
    Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 78b5b626fa9048337530cc3ba4ceb9e4ee96a386
Author: Kumar Gala <galak@kernel.crashing.org>
Date:   Fri Oct 10 09:44:33 2008 +0000

    powerpc: Make ppc32 respect the boot cpu id for !CONFIG_SMP
    
    Previously the FDT header field boot_cpuid_phys wasn't actually used
    on ppc32.  Instead the physical boot cpuid was assumed to be 0 for
    !CONFIG_SMP.
    
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
    Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

commit 6070bf6afe4c4232ec1e04fa16c056758b2e681b
Author: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Date:   Fri Oct 10 08:53:21 2008 +0000

    powerpc: Remove old Makefile workaround for arch/ppc
    
    There is an old workaround in the sysdev/Makefile for dealing
    with arch/ppc vs. arch/powerpc compiles.  This is no longer
    needed as arch/ppc is dead.
    
    Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
    Acked-by: Kumar Gala <galak@kernel.crashing.org>
    Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

commit 64b60e096fa391c56f93e6216115e6757bf86b7e
Author: Anton Vorontsov <avorontsov@ru.mvista.com>
Date:   Fri Oct 10 04:43:17 2008 +0000

    of: Add new helper of_parse_phandles_with_args()
    
    The helper is factored out of of_get_gpio(). Will be used by the QE
    pin multiplexing functions (they need to parse the gpios = <> too).
    
    Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
    Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

commit 302905a3473d9a1f00e4b2fe373d2763a041a93d
Author: Milton Miller <miltonm@bga.com>
Date:   Fri Oct 10 01:56:28 2008 +0000

    powerpc/xics: Update default_server during migrate_irqs_away
    
    Currently, every time we determine which irq server to use, we check if
    default_server, which is the id of the bootcpu, is still online.  But
    default_server is a hardware cpu, not the logical cpu id needed to index
    cpu_online_map.
    
    Since the default server can only go offline during a cpu hotplug event,
    explicitly check the default server and choose the new one when we move
    irqs away from the cpu being offlined.
    
    This has the added benefit of only needing the boot_cpuid to be updated
    and not relying on the cpu being marked offline during migrate_irqs_away.
    
    Also, since xics_update_irq_servers only reads device tree information, we
    can call it before xics_init_host in xics_init_IRQ and then default_server
    will always be valid when we can reach get_irq_server via the host ops.
    
    Signed-off-by: Milton Miller <miltonm@bga.com>
    Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

commit 8767e9badca7cdf0adc2564d7524092d47ababf3
Author: Milton Miller <miltonm@bga.com>
Date:   Fri Oct 10 01:56:23 2008 +0000

    powerpc/xics: EOI unmapped irqs after disabling them
    
    When reciving an irq vector that does not have a linux mapping, the kernel
    prints a message and calls RTAS to disable the irq source.   Previously
    the kernel did not EOI the interrupt, causing the source to think it is
    still being processed by software.  While this does add an additional
    layer of protection against interrupt storms had RTAS failed to disable
    the source, it also prevents the interrupt from working when a driver
    later enables it.  (We could alternatively send an EOI on startup, but
    that strategy would likely fail on an emulated xics.)
    
    All interrupts should be disabled when the kernel starts, but this can
    be observed if a driver does not shutdown an interrupt in its reboot
    hook before starting a new kernel with kexec.
    
    Michael reports this can be reproduced trivially by banging the keyboard
    while kexec'ing on a P5 LPAR: even though the hvc_console driver request's
    the console irq later in boot, the console is non-functional because
    we're receiving no console interrupts.
    
    Reported-By: Michael Ellerman
    Signed-off-by: Milton Miller <miltonm@bga.com>
    Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

commit 3280fb313911a80b13de52d9fe37f39668f2138e
Merge: f1b2a5a... f319fb8...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Sun Oct 12 16:10:29 2008 -0700

    Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4
    
    * 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4:
      ext4: fix kconfig typo and extra whitespace
      ext4: fix build failure without procfs
      ext4: add an option to control error handling on file data
      jbd2: don't dirty original metadata buffer on abort
      ext4: add checks for errors from jbd2
      jbd2: fix error handling for checkpoint io
      jbd2: abort when failed to log metadata buffers

commit 92562927826fceb2f8e69c89e28161b8c1e0b125
Author: Mimi Zohar <zohar@linux.vnet.ibm.com>
Date:   Tue Oct 7 14:00:12 2008 -0400

    integrity: special fs magic
    
    Discussion on the mailing list questioned the use of these
    magic values in userspace, concluding these values are already
    exported to userspace via statfs and their correct/incorrect
    usage is left up to the userspace application.
    
      - Move special fs magic number definitions to magic.h
      - Add magic.h include
    
    Signed-off-by: Mimi Zohar <zohar@us.ibm.com>
    Reviewed-by: James Morris <jmorris@namei.org>
    Signed-off-by: James Morris <jmorris@namei.org>

commit 93db628658197aa46bd7f83d429908b6f187ec9c
Merge: f1b2a5a... 0da939b...
Author: James Morris <jmorris@namei.org>
Date:   Mon Oct 13 09:35:14 2008 +1100

    Merge branch 'next' into for-linus

commit f319fb8bf6899e08bdb8d1e09a4e7a129dfa2312
Author: Jan Engelhardt <jengelh@medozas.de>
Date:   Sun Oct 12 15:53:01 2008 -0400

    ext4: fix kconfig typo and extra whitespace
    
    Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
    Signed-off-by: Theodore Ts'o <tytso@mit.edu>

commit 3244fcb1ae03362e4aa8cb1a9039fbfd61661859
Author: Alexander Beregalov <a.beregalov@gmail.com>
Date:   Sun Oct 12 17:27:49 2008 -0400

    ext4: fix build failure without procfs
    
    fs/ext4/super.c: In function 'ext4_fill_super':
    fs/ext4/super.c:2226: error: 'ext4_ui_proc_fops' undeclared (first use
    in this function)
    fs/ext4/super.c:2226: error: (Each undeclared identifier is reported
    only once
    fs/ext4/super.c:2226: error: for each function it appears in.)
    
    Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com>
    Signed-off-by: Theodore Ts'o <tytso@mit.edu>

commit f1b2a5ace996de339292d4035f9f5b294aecd11e
Merge: 5e4c5f4... 14835a3...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Sun Oct 12 12:42:29 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] cifs: remove pointless lock and unlock of GlobalMid_Lock in header_assemble

commit 5e4c5f4c64902870552d4c15325d9e7d1a39884d
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Sun Oct 12 12:37:16 2008 -0700

    Fix Kconfig dependency for WM97xx battery driver
    
    It needs the WM97xx touchscreen driver to be compiled in, not as a
    module.  And it cannot itself be a module, due to some unfortunate
    interactions with platform data.
    
    Reported-by: Herbert Xu <herbert@gondor.apana.org.au>
    Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 807f4f8cdd5b65a8a5fcfda266c074f6a23818dd
Merge: 1a2217a... 8daf14c...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Sun Oct 12 12:04:59 2008 -0700

    Merge branch 'x86-core-v2-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
    
    This merges in:
    
      x86/build, x86/microcode, x86/spinlocks, x86/memory-corruption-check,
      x86/early-printk, x86/xsave, x86/quirks, x86/setup, x86/signal,
      core/signal, x86/urgent, x86/xen
    
    * 'x86-core-v2-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (142 commits)
      x86: make processor type select depend on CONFIG_EMBEDDED
      x86: extend processor type select help text
      x86, amd-iommu: propagate PCI device enabling error
      warnings: fix arch/x86/kernel/io_apic_64.c
      warnings: fix arch/x86/kernel/early_printk.c
      x86, fpu: check __clear_user() return value
      x86: memory corruption check - cleanup
      x86: ioperm user_regset
      xen: do not reserve 2 pages of padding between hypervisor and fixmap.
      xen: use spin_lock_nest_lock when pinning a pagetable
      x86: xsave: set FP, SSE bits in the xsave header in the user sigcontext
      x86: xsave: fix error condition in save_i387_xstate()
      x86: SB450: deprioritize DMI quirks
      x86: SB450: skip IRQ0 override if it is not routed to INT2 of IOAPIC
      x86: replace a magic number with a named constant in the VESA boot code
      x86 setup: remove IMAGE_OFFSET
      x86 setup: remove DEF_INITSEG and DEF_SETUPSEG
      Revert "x86: fix ghost EDD devices in /sys again"
      x86 setup: fix ghost entries under /sys/firmware/edd take 3
      x86: signal: remove indent in restore_sigcontext()
      ...

commit 1a2217a9516b134e0a0e54cb4629e1e075d97b17
Merge: 46b5e34... 6eb3ebe...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Sun Oct 12 12:00:23 2008 -0700

    Merge git://git.kernel.org/pub/scm/linux/kernel/git/hskinnemoen/avr32-2.6
    
    * git://git.kernel.org/pub/scm/linux/kernel/git/hskinnemoen/avr32-2.6:
      avr32: Fix build failures in board code
      avr32: Allow selecting multiple pins at once
      avr32: Minor pm_power_off cleanup
      avr32: Implement {read,write}[bwl]_be
      avr32: Replace static clock list with dynamic linked list
      avr32: Use platform_driver_probe for pdc platform driver
      avr32: Use platform_driver_probe for pio platform driver
      avr32: Provide a way to deselect pins in the portmux
      ngw100: export J15 through sysfs
      avr32: Allow fine-grained control over LCDC pins
      avr32: added mem kernel command line option support
      Add kernel support for oprofile callgraphs on AVR32
      avr32: use the new byteorder headers

commit 46b5e34029fef7a042f3ff16e319e737257e5c7b
Merge: 94a9f8a... 6ee6c6a...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Sun Oct 12 11:51:57 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: (24 commits)
      MMC: Use timeout values from CSR
      MMC: CSD and CID timeout values
      sdhci: 'scratch' may be used uninitialized
      mmc: explicitly mention SDIO support in Kconfig
      mmc: remove redundant "depends on"
      Fix comment in include/linux/mmc/host.h
      sdio: high-speed support
      mmc_block: hard code 512 byte block size
      sdhci: force high speed capability on some controllers
      mmc_block: filter out PC requests
      mmc_block: indicate strict ordering
      mmc_block: inform block layer about sector count restriction
      sdio: give sdio irq thread a host specific name
      sdio: make sleep on error interruptable
      sdhci: reduce card detection delay
      sdhci: let the controller wait for busy state to end
      atmel-mci: Add missing flush_dcache_page() in PIO transfer code
      atmel-mci: Don't overwrite error bits when NOTBUSY is set
      atmel-mci: Add experimental DMA support
      atmel-mci: support multiple mmc slots
      ...

commit 94a9f8ad337aec011da2ca901ef89ae7e885f24c
Merge: cbf7e94... 6d0f0df...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Sun Oct 12 11:51:32 2008 -0700

    Merge git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog
    
    * git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog:
      [WATCHDOG] orion5x_wdt.c: add spinlocking
      [WATCHDOG] Orion: add hardware watchdog support
      [WATCHDOG] omap_wdt.c: cleanup a bit omap_wdt.c
      [WATCHDOG] omap_wdt.c: another ioremap() fix
      [WATCHDOG] omap_wdt.c: sync linux-omap changes
      [WATCHDOG] Add AT91SAM9X watchdog
      [WATCHDOG] Add driver for winbond w83697ug/uf watchdog feature
      [WATCHDOG] add watchdog driver IT8716 IT8726 IT8712J/K

commit cbf7e9490ea3d1680362b4be3a7809042d493617
Merge: 06270d5... cb58ffc...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Sun Oct 12 11:50:37 2008 -0700

    Merge branch 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
    
    * 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
      x86: fix early panic on amd64 due to typo in supported CPU section
      x86, early_ioremap: fix fencepost error
      x86: avoid dereferencing beyond stack + THREAD_SIZE

commit 06270d5d6aefb46b88bf44a7c5b1b9b3ef352c48
Author: Adrian Bunk <bunk@kernel.org>
Date:   Sun Oct 12 07:15:19 2008 +0300

    provide generic_block_fiemap() only with BLOCK=y
    
    This fixes the following compile error with CONFIG_BLOCK=n caused by
    commit 68c9d702bb72f367f3b148963ec6cf5e07ff7f65 ("generic block based
    fiemap implementation"):
    
        CC      fs/ioctl.o
      fs/ioctl.c: In function 'generic_block_fiemap':
      fs/ioctl.c:249: error: storage size of 'tmp' isn't known
      fs/ioctl.c:272: error: invalid application of 'sizeof' to incomplete type 'struct buffer_head'
      fs/ioctl.c:280: error: implicit declaration of function 'buffer_mapped'
      fs/ioctl.c:249: warning: unused variable 'tmp'
      make[2]: *** [fs/ioctl.o] Error 1
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Acked-by: Josef Bacik <jbacik@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 0dab9cfa17179d1f5b067a32a3bca06cd31a3149
Author: Adrian Bunk <bunk@kernel.org>
Date:   Sun Oct 12 07:10:50 2008 +0300

    add key_revoke() dummy for KEYS=n
    
    This fixes the following build error with CONFIG_KEYS=n, caused by
    commit dfd15c46a6c2cafb006183c0c14f07e59eee4ac0 ("cifs: explicitly
    revoke SPNEGO key after session setup"):
    
        CC [M]  fs/cifs/sess.o
      fs/cifs/sess.c: In function 'CIFS_SessSetup':
      fs/cifs/sess.c:628: error: implicit declaration of function 'key_revoke'
      make[3]: *** [fs/cifs/sess.o] Error 1
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Acked-by: Jeff Layton <jlayton@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 07104839597803ccd9b2c4f543ee4651522b4aa1
Merge: 589acce... 56c5d90...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Sun Oct 12 11:40:55 2008 -0700

    Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next-2.6
    
    * git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next-2.6: (180 commits)
      leo: disable cursor when leaving graphics mode
      cg6: disable cursor when leaving graphics mode
      sparc32: sun4m interrupt mask cleanup
      drivers/rtc/Kconfig: don't build rtc-cmos.o on sparc32
      sparc: arch/sparc/kernel/pmc.c -- extra #include?
      sparc32: Add more extensive documentation of sun4m interrupts.
      sparc32: Kill irq_rcvreg from sun4m_irq.c
      sparc32: Delete master_l10_limit.
      sparc32: Use PROM device probing for sun4c timers.
      sparc32: Use PROM device probing for sun4c interrupt register.
      sparc32: Delete claim_ticker14().
      sparc32: Stop calling claim_ticker14() from sun4c_irq.c
      sparc32: Kill clear_profile_irq btfixup entry.
      sparc32: Call sun4m_clear_profile_irq() directly from sun4m_smp.c
      sparc32: Remove #if 0'd code from sun4c_irq.c
      sparc32: Remove some SMP ifdefs in sun4d_irq.c
      sparc32: Use PROM infrastructure for probing and mapping sun4d timers.
      sparc32: Use PROM device probing for sun4m irq registers.
      sparc32: Use PROM device probing for sun4m timer registers.
      sparc: Fix user_regset 'n' field values.
      ...

commit 589acce53e235055806e81e330af1e8f115bfcc2
Merge: 1efd325... f3073ac...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Sun Oct 12 11:40:34 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:
      smc911x: Fix external PHY detection
      e1000: allow VLAN devices to use TSO and CSUM offload
      gre: Initialise rtnl_link tunnel parameters properly
      ipvs: Add proper dependencies on IP_VS, and fix description header line.

commit 1efd325fbadc02c1338e0ef676f0a6669b251c7a
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Sun Oct 12 11:30:08 2008 -0700

    Fix RTC wakealarm sysfs interface breakage.
    
    Commit ed458df4d2470adc02762a87a9ad665d0b1a2bd4 ("PnP: move
    pnpacpi/pnpbios_init to after PCI init") moved the PnP RTC discovery
    later, and now the ACPI RTC glue code doesn't find it any more, breaking
    the RTC wakealarm sysfs interfaces, as reported by Rafael.
    
    This really is fairly messy, and we have several annoying ordering
    constraints here - the PnP code that sets up the RTC resources wants to
    run after the PCI resources have to be registered, which in turn needs
    to run after ACPI has at least enumerated the root PCI buses etc.  Our
    initcall ordering is not fine-grained enough to make this all painless.
    
    So this moves the ACPI RTC glue ("acpi_rtc_init()") down to a regular
    module call, which fixes the problem Rafael has.  The reason this isn't
    wonderful is that we really should do acpi_rtc_init before we do the
    rtc_cmos init, and now those two are in the same module_init() section.
    
    Which happens to work, but only because drivers/rtc is linked after
    drivers/acpi.  In other words, we still have a very subtle ordering
    issue here. Grr.
    
    Reported-and-tested-by: Rafael J. Wysocki <rjw@sisk.pl>
    Acked-by: David Brownell <david-b@pacbell.net>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit ce52aebd0219edc7a783278fbe80a6ccca0556c0
Author: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Date:   Fri Oct 10 16:02:53 2008 +0100

    raid, fastboot: hide RAID autodetect option if MD is compiled as a module
    
    Signed-off-by: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit a364092a412975e506415f77f0628cbdd28c3913
Author: Arjan van de Ven <arjan@linux.intel.com>
Date:   Sun Sep 21 15:44:32 2008 -0700

    raid: make RAID autodetect default a KConfig option
    
    RAID autodetect has the side effect of requiring synchronisation
    of all device drivers, which can make the boot several seconds longer
    (I've measured 7 on one of my laptops).... even for systems that don't
    have RAID setup for the root filesystem (the only FS where this matters).
    
    This patch makes the default for autodetect a config option; either way
    the user can always override via the kernel command line.
    
    Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
    Acked-by: NeilBrown <neilb@suse.de>

commit 82cbc11a4146d6a8acd81f81f7fe17387668107f
Author: Ingo Molnar <mingo@elte.hu>
Date:   Mon Aug 18 12:54:00 2008 +0200

    warning: fix init do_mounts_md c
    
    fix warning:
    
      init/do_mounts_md.c: In function ‘md_run_setup’:
      init/do_mounts_md.c:282: warning: ISO C90 forbids mixed declarations and code
    
    also, use the opportunity to put the RAID autodetection code
    into a separate function - this also solves a checkpatch style warning.
    
    No code changed:
    
    md5:
       aa36a35faef371b05f1974ad583bdbbd  do_mounts_md.o.before.asm
       aa36a35faef371b05f1974ad583bdbbd  do_mounts_md.o.after.asm
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 02c15def8400a974fbce02b4f2d65b38c839e88b
Author: Arjan van de Ven <arjan@linux.intel.com>
Date:   Sun Jul 20 16:30:29 2008 -0700

    fastboot: make the RAID autostart code print a message just before waiting
    
    As requested/suggested by Neil Brown: make the raid code print that it's
    about to wait for probing to be done as well as give a suggestion on how
    to disable the probing if the user doesn't use raid.
    
    Signed-off-by: Arjan van de Ven <arjan@linux.intel.com

commit 589f800bb12c5cd6c9167bbf9bf3cb70cd8e422c
Author: Arjan van de Ven <arjan@linux.intel.com>
Date:   Sun Jul 20 13:07:09 2008 -0700

    fastboot: make the raid autodetect code wait for all devices to init
    
    The raid autodetect code really needs to have all devices probed before
    it can detect raid arrays; not doing so would give rather messy situations
    where arrays would get detected as degraded while they shouldn't be etc.
    
    This is in preparation of removing the "wait for everything to init"
    code that makes everyone pay, not just raid users.
    
    Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>

commit 8bd9890e94627bc1ef372085e64dda7f9e307e82
Author: Arnaud Patard <apatard@mandriva.com>
Date:   Fri Sep 19 20:16:25 2008 -0700

    fastboot: Fix bootgraph.pl initcall name regexp
    
    The regexp used to match the start and the end of an initcall
    are matching only on [a-zA-Z\_]. This rules out initcalls with
    a number in them. This patch is fixing that.
    
    Signed-off-by: Arnaud Patard <apatard@mandriva.com>

commit 709790a9aafe424785dd02bcb31b0dddb4ef59e4
Author: Arjan van de Ven <arjan@linux.intel.com>
Date:   Sun Sep 14 15:30:52 2008 -0700

    fastboot: fix issues and improve output of bootgraph.pl
    
    David Sanders reported some issues with bootgraph.pl's display
    of his sytems bootup; this commit fixes these by scaling the graph
    not from 0 - end time but from the first initcall to the end time;
    the minimum display size etc also now need to scale with this, as does
    the axis display.
    
    Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>

commit f9b9796ade7609cd62571d38f064e20c77d31281
Author: Arjan van de Ven <arjan@linux.intel.com>
Date:   Sat Sep 13 09:36:06 2008 -0700

    Add a script to visualize the kernel boot process / time
    
    When optimizing the kernel boot time, it's very valuable to visualize
    what is going on at which time. In addition, with some of the initializing
    going asynchronous soon, it's valuable to track/print which worker thread
    is executing the initialization.
    
    This patch adds a script to turn a dmesg into a SVG graph (that can be
    shown with tools such as InkScape, Gimp or Firefox) and a small change
    to the initcall code to print the PID of the thread calling the initcall
    (so that the script can work out the parallelism).
    
    Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>

commit 6eb3ebe04da4c8f31d776217b0b76ca3d00f20b1
Author: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
Date:   Sun Oct 12 16:02:46 2008 +0200

    avr32: Fix build failures in board code
    
    Fix a few instances of board code breakage introduced by the atmel-mci
    platform interface changes.
    
    Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>

commit caf18f19eefc0cf5539b4e82b8aa8df6a78391a6
Author: Julien May <julien.may@miromico.ch>
Date:   Wed Sep 24 10:30:47 2008 +0200

    avr32: Allow selecting multiple pins at once
    
    at32_select_periph() now takes an u32 bitmask rather than a single pin.
    This allows to set multiple pins at once.
    
    Signed-off-by: Alex Raimondi <mailinglist@miromico.ch>
    Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>

commit 8daf14cf56816303d64d1a705fcbc389211ba36e
Merge: 1db5fff... eceb138... 28f7e66... fd1452e... 7aa413d... 46eaa67... 45e96f2... 9f48280... 325af5f... acbaa41... 2407390...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Sun Oct 12 15:50:02 2008 +0200

    Merge branches 'x86/xen', 'x86/build', 'x86/microcode', 'x86/mm-debug-v2', 'x86/memory-corruption-check', 'x86/early-printk', 'x86/xsave', 'x86/ptrace-v2', 'x86/quirks', 'x86/setup', 'x86/spinlocks' and 'x86/signal' into x86/core-v2

commit 0d62950125241a6e6db8e8f14271f098ec7a2da4
Merge: b3bc2c5... 5e7184a...
Author: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
Date:   Sun Oct 12 15:44:33 2008 +0200

    Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/hskinnemoen/atmel-mci-2.6.28

commit 1db5fff9aeab18566eb380e354629fdbbe7792f0
Author: Ingo Molnar <mingo@elte.hu>
Date:   Sun Oct 12 15:40:45 2008 +0200

    x86: make processor type select depend on CONFIG_EMBEDDED
    
    deselecting one of the CPU type CONFIG_CPU_SUP_* config options
    can render a kernel unbootable. Make sure this option is only
    available if CONFIG_EMBEDDED is enabled.
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit b7b3a42533e1e41297fe517533375f9f8f7b92d0
Author: Ingo Molnar <mingo@elte.hu>
Date:   Sun Oct 12 15:36:24 2008 +0200

    x86: extend processor type select help text
    
    extend the help text of the CONFIG_CPU_SUP_* config options to
    express what it does and what effects it has.
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 14835a3325c1f84c3ae6eaf81102a3917e84809e
Author: Jeff Layton <jlayton@redhat.com>
Date:   Sun Oct 12 13:34:11 2008 +0000

    [CIFS] cifs: remove pointless lock and unlock of GlobalMid_Lock in header_assemble
    
    We lock GlobalMid_Lock in header_assemble and then immediately unlock it
    again without doing anything. Not sure what this was intended to do, but
    remove it.
    
    Signed-off-by: Jeff Layton <jlayton@redhat.com>
    Signed-off-by: Steve French <sfrench@us.ibm.com>

commit 8a66712ba0969aea5580b9e312badfc2490fc614
Author: Ingo Molnar <mingo@elte.hu>
Date:   Sun Oct 12 15:24:53 2008 +0200

    x86, amd-iommu: propagate PCI device enabling error
    
    propagate an error in enabling the PCI device.
    
    Also eliminates this warning:
    
     arch/x86/kernel/amd_iommu_init.c: In function ‘init_iommu_one’:
     arch/x86/kernel/amd_iommu_init.c:726: warning: ignoring return value of ‘pci_enable_device’, declared with attribute warn_unused_result
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit d562353a4533c4671af683499191707c9a77c406
Author: Ingo Molnar <mingo@elte.hu>
Date:   Sun Oct 12 15:22:22 2008 +0200

    warnings: fix arch/x86/kernel/io_apic_64.c
    
    fix:
    
     arch/x86/kernel/io_apic_64.c: In function ‘print_local_APIC’:
     arch/x86/kernel/io_apic_64.c:1284: warning: format ‘%08x’ expects type ‘unsigned int’, but argument 2 has type ‘long unsigned int’
     arch/x86/kernel/io_apic_64.c:1285: warning: format ‘%08x’ expects type ‘unsigned int’, but argument 2 has type ‘long unsigned int’
    
    We want to print the two halves of 'icr' at 32 bit width.
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 45e96f26f257bd873017c6244a6cafd27f6f5439
Author: Ingo Molnar <mingo@elte.hu>
Date:   Wed Aug 27 10:37:14 2008 +0200

    warnings: fix arch/x86/kernel/early_printk.c
    
    fix warning:
    
      arch/x86/kernel/early_printk.c:993: warning: ‘enable_debug_console’ defined but not used
    
    Eliminate dead code.
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 9f482807a6bd7e2aa1ed0d8cfc48463ec4ca3568
Author: Ingo Molnar <mingo@elte.hu>
Date:   Mon Aug 18 12:59:32 2008 +0200

    x86, fpu: check __clear_user() return value
    
    fix warning:
    
      arch/x86/kernel/xsave.c: In function ‘save_i387_xstate’:
      arch/x86/kernel/xsave.c:98: warning: ignoring return value of ‘__clear_user’, declared with attribute warn_unused_result
    
    check the return value and act on it. We should not be ignoring faults
    at this point.
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 620f2efcdc5c7a2db68da41bc3df3cf9a718024e
Merge: 04944b7... fd04808...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Sun Oct 12 15:17:14 2008 +0200

    Merge branch 'linus' into x86/xsave

commit 46eaa6702016e3ac9a188172a2c309d6ca1be1cd
Author: Ingo Molnar <mingo@elte.hu>
Date:   Sun Oct 12 15:06:29 2008 +0200

    x86: memory corruption check - cleanup
    
    Move the prototypes from the generic kernel.h header to the more
    appropriate include/asm-x86/bios_ebda.h header file.
    
    Also, remove the check from the power management code - this is a
    pure x86 matter for now.
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit a9b9e81c915e4a57ac3b21d1a7fa7ff184639780
Merge: a8b71a2... fd04808...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Sun Oct 12 15:05:39 2008 +0200

    Merge branch 'linus' into x86/memory-corruption-check

commit 45d011031d745d2c9a21c21d289428cb7f88a2d0
Author: Hans Verkuil <hverkuil@xs4all.nl>
Date:   Thu Oct 9 05:51:22 2008 -0300

    V4L/DVB (9129): zoran: move zoran sources into a zoran subdirectory
    
    Prevent the zoran driver sources from cluttering the video directory.
    This changeset only moves the drivers and it does not fix any of the
    checkpatch warnings/errors to keep the changeset clean.
    
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 19c309e383610453604092473287f77233f31e90
Author: Tim Farrington <timf@iinet.net.au>
Date:   Sat Oct 11 12:44:38 2008 -0300

    V4L/DVB (9135): cx88 Dvico FusionHDTV Pro
    
    Well, one thing you encouraged me to do was re-test some of my cards
    which contained the xc3028-zarlink combo.
    
    Which led me to test a Dvico FusionHDTV Pro.
    
    Almost a year ago, Chris Pascoe did a patch for this which can be found
    at his ~pascoe/xc-test at Linuxtv.
    This worked very well, however that was using his version of firmware.
    
    Alas, someone attempted to use this and patch v4l-dvb, and messed it up.
    So I've fixed it.
    I enclose the patch against today's tree (containing your latest
    tuner-xc2028.c patch).
    
    The card now works very well, well with DVB-T anyway.
    
    Signed-off-by: Tim Farrington <timf@iinet.net.au>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit dd89601d47e2eeab7c17b25f2549444751bcffe4
Author: Hans Verkuil <hverkuil@xs4all.nl>
Date:   Sat Oct 4 08:36:54 2008 -0300

    V4L/DVB (9133): v4l: disconnect kernel number from minor
    
    The v4l core creates four different video devices (video, vbi, radio, vtx)
    and each has its own range of minor numbers. However, modern devices keep
    increasing the number of devices that they need so a maximum of 64 video
    devices will not be enough in the future. In addition this scheme makes
    it very hard to add new device types.
    
    This patch disconnects the kernel number allocation (e.g. video0, video1,
    etc.) from the actual minor number (just pick the first free minor).
    
    This allows for much more flexibility in the future. However, it does
    require the use of udev. For those who cannot use udev a new CONFIG option
    was created that changes the allocation scheme back to the old behavior.
    
    Thanks to Greg KH for suggesting this approach during the 2008 LPC.
    
    In addition, several bugs were fixed in the ivtv and cx18 drivers: these
    drivers try to allocate specific kernel numbers but that scheme contained
    a bug which caused what should have been e.g. video17 to appear as e.g.
    video2.
    
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit e86a93dc3c870c412592c1f298c1425d80c58c6e
Author: Andy Walls <awalls@radix.net>
Date:   Sat Oct 4 19:09:41 2008 -0300

    V4L/DVB (9132): cx18: Fix warning message for DMA done notification for inactive stream.
    
    cx18: Fix warning message for DMA done notification for inactive stream.  The
    warning message would always gripe that the radio stream was to blame, which
    was misleading and wrong (/dev/radioN nodes never transfer data).
    
    Signed-off-by: Andy Walls <awalls@radix.net>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 9eee4fb69ecbe6a8a25378e801a3621ef0146fa3
Author: Andy Walls <awalls@radix.net>
Date:   Sat Oct 4 20:28:40 2008 -0300

    V4L/DVB (9131): cx18: Add entries for the Leadtek PVR2100 and Toshiba Qosmio DVB-T/Analog
    
    cx18: Add entries for the Leadtek PVR2100 and Toshiba Qosmio DVB-T/Analog
    capture cards.  Both cards are hybrids cards, but no digital capture
    functionality has been added yet.  These entries are a first guess at the card
    entries to get analog working, given the information available.  Terry Wu
    <terrywu at leadtek.com.tw> provided a pointer to information for the PVR2100.
    Martin Juhl <mj at casalogic.dk>, an owner of the Toshiba DVB-T/Analog tuner
    card, provided the DDR timing information from his Windows inf file.
    
    Signed-off-by: Andy Walls <awalls@radix.net>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit f1918fa284afaa46201b9c20a7bbeacd8db0c977
Author: Jean-Francois Moine <moinejf@free.fr>
Date:   Thu Oct 9 03:14:03 2008 -0300

    V4L/DVB (9126): gspca: Fix some compilation warnings in m5602.
    
    Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit fadc79935cdb74e744c72e25f739a4acc9efabf5
Author: Jean-Francois Moine <moinejf@free.fr>
Date:   Wed Oct 8 08:06:08 2008 -0300

    V4L/DVB (9125): gspca: Big rewrite of t613 driver
    
    - separate functions for bridge and sensor exchanges
    - delays added after some exchanges
    - other sensor type
    
    Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit a2d7807788ff3213f540ba772f6c5c39548ae09f
Author: Jean-Francois Moine <moinejf@free.fr>
Date:   Tue Oct 7 08:42:30 2008 -0300

    V4L/DVB (9124): gspca: Bad name of the tv8532 subdriver in Kconfig.
    
    Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 18f8fae19840a05a3a567e1251cf852bec5928b4
Author: Erik Andren <erik.andren@gmail.com>
Date:   Tue Oct 7 03:02:59 2008 -0300

    V4L/DVB (9123): gspca: Add some lost controls to the s5k83a sensor.
    
    Signed-off-by: Erik Andren <erik.andren@gmail.com>
    Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 1abe4746ec11cff514c94fb11b3f3ac639fd200d
Author: Jean-Francois Moine <moinejf@free.fr>
Date:   Mon Oct 6 03:16:08 2008 -0300

    V4L/DVB (9122): gspca: Bad name of the sunplus subdriver in Kconfig.
    
    Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 491831260e94475d14d5465b424df955d1f20aac
Author: Jean-Francois Moine <moinejf@free.fr>
Date:   Sun Oct 5 04:55:24 2008 -0300

    V4L/DVB (9121): gspca: Add the subdriver finepix in Kconfig and Makefile.
    
    Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit e66c6419231cd61a1be04ef84bc6264556289e7d
Author: Jean-Francois Moine <moinejf@free.fr>
Date:   Sun Oct 5 04:46:11 2008 -0300

    V4L/DVB (9120): gspca: sd_desc->start returns a value and static functions in m5602.
    
    Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 3145b8c1bfb96b02abf63dcd83ec7517c22cb574
Author: Jean-Francois Moine <moinejf@free.fr>
Date:   Sun Oct 5 04:22:10 2008 -0300

    V4L/DVB (9119): gspca: Don't destroy the URBs on disconnect.
    
    Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 79a9098ae47119fad54a3443e358f08e30b7d3a5
Author: Jean-Francois Moine <moinejf@free.fr>
Date:   Sun Oct 5 04:21:24 2008 -0300

    V4L/DVB (9118): gspca: Set the vertical flip at streamon time in sonixj.
    
    Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit a482f327ff56bc3cf53176a7eb736cea47291a1d
Author: Greg Kroah-Hartman <gregkh@suse.de>
Date:   Fri Oct 10 05:08:23 2008 -0300

    V4L/DVB (9116): USB: remove info() macro from usb media drivers
    
    USB should not be having it's own printk macros, so remove info() and
    use the system-wide standard of dev_info() wherever possible.
    
    Cc: Douglas Landgraf <dougsland@gmail.com>
    Cc: Mike Isely <isely@pobox.com>
    Cc: Thierry Merle <thierry.merle@free.fr>
    Cc: Antoine Jacquet <royale@zerezo.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 79025a9ed9132880d5197611dec6d8533c121ac7
Author: Devin Heitmueller <devin.heitmueller@gmail.com>
Date:   Mon Oct 6 12:07:48 2008 -0300

    V4L/DVB (9114): dib0700: fix bad assignment of dib0700_xc5000_tuner_callback after return call
    
    Put callback definition before function return and cleanup callback:
    
    Fix a bug where the xc5000 callback was being set *after* the
    return call (essentially resulting in dead code).
    
    Also cleanup the callback function to detect unknown commands.
    
    Signed-off-by: Devin Heitmueller <devin.heitmueller@gmail.com>
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit da703d6262b5d168a4ceb427255cfcf3771b8f96
Author: Hans Verkuil <hverkuil@xs4all.nl>
Date:   Tue Sep 2 19:00:21 2008 -0300

    V4L/DVB (8904): cx88: add missing unlock_kernel
    
    sparse found an unbalanced BKL usage.
    
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 028165a336ab7d097d23e2af936dea373e3d3afc
Author: Hermann Pitton <hermann-pitton@arcor.de>
Date:   Sat Oct 4 21:37:36 2008 -0300

    V4L/DVB (9113): saa7134: fixes for the Asus Tiger Revision 1.00
    
    In opposite to the P7131 Dual this early OEM card has a male
    radio antenna connector and also no remote.
    
    We currently switch the DVB-T RF feed to the radio input, like
    on the P7131 with female radio connector used also for DVB-T
    and should improve this.
    
    Signed-off-by: Hermann Pitton <hermann-pitton@arcor.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 1e758265f4df731fcd20e559af3a8eb849db3b4d
Author: Andy Walls <awalls@radix.net>
Date:   Fri Oct 3 13:49:05 2008 -0300

    V4L/DVB (9111): cx18: Up the version to 1.0.1
    
    cx18: Up the version to 1.0.1.  This will make it easy to tell if retries
    of MMIO access are implemented or not in trouble reports.  First course of
    action for I2C and other initialization problem reports will be to have user
    upgrade to v1.0.1 of driver.
    
    Signed-off-by: Andy Walls <awalls@radix.net>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit d267d85101c509020a12686b96cbd179deaf4ecd
Author: Andy Walls <awalls@radix.net>
Date:   Sun Sep 28 21:46:02 2008 -0300

    V4L/DVB (9110): cx18: Add default behavior of checking and retrying PCI MMIO accesses
    
    cx18: Add default behavior of checking and retrying PCI MMIO accesses.
    The concept of checking and retrying PCI MMIO accesses for better reliability
    in older motherboards was suggested by Steve Toth <stoth@linuxtv.org>.  This
    change implements MMIO retries and the retry_mmio module parameter that is
    enabled by default.  Limited experiments have shown this is more reliable than
    the mmio_ndelay parameter.  mmio_ndelay has insignificant effect with retries
    enabled.
    
    Signed-off-by: Andy Walls <awalls@radix.net>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 7f9876785276ac7f8606f8bf53a3dae4c10b8adb
Author: Thierry MERLE <thierry.merle@free.fr>
Date:   Fri Sep 19 00:24:51 2008 -0300

    V4L/DVB (9108): cinergyT2: add remote key repeat feature
    
    Implement key repeat feature for the cinergyT2 remote controller.
    
    Signed-off-by: Thierry MERLE <thierry.merle@free.fr>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 986bd1e58b18c09b753f797df19251804bfe3e84
Author: Tomi Orava <tomimo@ncircle.nullnet.fi>
Date:   Fri Sep 19 00:48:31 2008 -0300

    V4L/DVB (9107): Alternative version of Terratec Cinergy T2 driver
    
    Alternative version of the Terratec Cinergy T2 driver that uses the dvb framework.
    
    Signed-off-by: Tomi Orava <tomimo@ncircle.nullnet.fi>
    Signed-off-by: Thierry MERLE <thierry.merle@free.fr>
    [mchehab@redhat.com: fix dvb Makefile]
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 07c6bb9e6e5c9b8d0f697493cdd3978fc193ca90
Author: Janne Grunau <janne-dvb@grunau.be>
Date:   Tue Sep 30 13:57:42 2008 -0300

    V4L/DVB (9105): correct Makefile symbol for stv0288 frontend
    
    Signed-off-by: Janne Grunau <janne-dvb@grunau.be>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 2aa72f3b63e4b524e9e4b1438f6c0d50a214d836
Author: Alexey Klimov <klimov.linux@gmail.com>
Date:   Wed Oct 1 09:40:59 2008 -0300

    V4L/DVB (9101): radio-mr800: Add driver for AverMedia MR 800 USB FM radio devices
    
    This patch creates a new usb-radio driver, radio-mr800.c, that
    supports the AverMedia MR 800 USB FM radio devices.
    This device plugs into both the USB and an analog audio input, so this
    thing only deals with initialization and frequency setting, the audio
    data has to be handled by a sound driver.
    
    Signed-off-by: Alexey Klimov <klimov.linux@gmail.com>
    Signed-off-by: Douglas Schilling Landgraf <dougsland@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 695ebd125ade17101861c9eb99f74e6cc9a516ed
Author: Mauro Carvalho Chehab <mchehab@redhat.com>
Date:   Sat Oct 4 14:18:37 2008 -0300

    V4L/DVB (9098): Whitespace cleanups
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 803f9ccf50178af6cde7aec86db2d78db3d069e7
Author: Jean-Francois Moine <moinejf@free.fr>
Date:   Sat Oct 4 14:17:02 2008 -0300

    V4L/DVB (9097): gspca: Adjust control values and restore compilation of sonixj.
    
    - no compilation since last changeset
    - brightness is a signed value
    - better values of the color matrix
    
    [mchehab@redhat.com: fix a merge conflict]
    Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit eeb00c604ad203a51a0b92e124bcc4f98ba7e2c0
Author: Erik Andren <erik.andren@gmail.com>
Date:   Fri Oct 3 15:47:03 2008 -0300

    V4L/DVB (9096): gspca: Subdriver selection at config time.
    
    Signed-off-by: Erik Andren <erik.andren@gmail.com>
    Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit d2d7e9ae3138307284c815e1c37ea0b7b8834692
Author: Erik Andren <erik.andren@gmail.com>
Date:   Fri Oct 3 15:29:02 2008 -0300

    V4L/DVB (9095): gspca: Moves some sensor initialization to each sensor in m5602.
    
    Signed-off-by: Erik Andren <erik.andren@gmail.com>
    Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 1b3345996c056a979cfabf96c0815b4843d9bbfc
Author: Erik Andren <erik.andren@gmail.com>
Date:   Fri Oct 3 09:28:45 2008 -0300

    V4L/DVB (9094): gspca: Frame counter in ALi m5602.
    
    Signed-off-by: Erik Andren <erik.andren@gmail.com>
    Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit e293e599524f74532b0add53ddf80f10ff854598
Author: Erik Andren <erik.andren@gmail.com>
Date:   Fri Oct 3 08:46:50 2008 -0300

    V4L/DVB (9093): gspca: Cleanup code and small changes.
    
    - convert some #define to enum.
    - remove some comments.
    - return ENOMEM on memory allocation failure.
    
    Signed-off-by: Erik Andren <erik.andren@gmail.com>
    Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit c109f8168f259ea1f1ab7009c6b99dbe8ea0e2b2
Author: Erik Andren <erik.andren@gmail.com>
Date:   Wed Oct 1 04:51:53 2008 -0300

    V4L/DVB (9091): gspca: Subdriver m5602 (ALi) added.
    
    This patch adds support for the ALi m5602 usb bridge and is based on
    the gspca framework.
    It contains code for communicating with 5 different sensors:
    OmniVision OV9650, Pixel Plus PO1030, Samsung S5K83A, S5K4AA and
    finally Micron MT9M111.
    
    Signed-off-by: Erik Andren <erik.andren@gmail.com>
    Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
    [mchehab@redhat.com: fix m5602/Makefile]
    [mchehab@redhat.com: extern debug caused conflicts. Renamed to m5602_debug]
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit a3a58467db3c90a1e289970ef319c7abb90be617
Author: Frank Zago <frank@zago.net>
Date:   Tue Sep 30 03:55:33 2008 -0300

    V4L/DVB (9090): gspca: Restart the state machine when no frame buffer in finepix.
    
    Signed-off-by: Frank Zago <frank@zago.net>
    Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit b1043e562ec9e5fe60af85b3a7eea43e77a35994
Author: Jean-Francois Moine <moinejf@free.fr>
Date:   Mon Sep 29 07:03:06 2008 -0300

    V4L/DVB (9089): gspca: Remove the duplicated EOF (ff d9) in t613.
    
    Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 97076859590ada76dc4bee46b6ccad86d89e82cf
Author: Frank Zago <frank@zago.net>
Date:   Mon Sep 29 06:59:36 2008 -0300

    V4L/DVB (9088): gspca: New subdriver 'finepix' added.
    
    Signed-off-by: Frank Zago <frank@zago.net>
    Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 95d9142c8b250b2ce0e0a283fdf54d899dcc4f3e
Author: Jean-Francois Moine <moinejf@free.fr>
Date:   Mon Sep 29 05:57:32 2008 -0300

    V4L/DVB (9087): gspca: Image transfer by bulk uses altsetting 0 with any buffer size.
    
    - gspca_dev field 'bulk_size' added.
    - when only one altsetting usable, do image transfer by bulk.
    
    Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 6b060ffea0722cfe4f5156a73a6424130d3d804a
Author: Frank Zago <frank@zago.net>
Date:   Sun Sep 28 08:12:22 2008 -0300

    V4L/DVB (9086): gspca: Use a kref to avoid potentialy blocking forever in disconnect.
    
    Signed-off-by: Frank Zago <frank@zago.net>
    Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 6c49da7f169c25eb39b80ff168f5bdbacf8457e1
Author: Frank Zago <frank@zago.net>
Date:   Sun Sep 28 07:43:00 2008 -0300

    V4L/DVB (9085): gspca: URB_NO_TRANSFER_DMA_MAP is required for isoc and bulk transfers.
    
    Signed-off-by: Frank Zago <frank@zago.net>
    Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 219423c147f6d4bc91ec904debfbc556887bd8fe
Author: Frank Zago <frank@zago.net>
Date:   Fri Sep 26 07:43:54 2008 -0300

    V4L/DVB (9084): gspca: Fixed a few typos in comments.
    
    Signed-off-by: Frank Zago <frank@zago.net>
    Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 3b11fa3a0651984af60cb8ff8faf0338552ece1f
Author: Jean-Francois Moine <moinejf@free.fr>
Date:   Fri Sep 26 05:52:52 2008 -0300

    V4L/DVB (9083): gspca: URB_NO_TRANSFER_DMA_MAP is not useful for isoc transfers.
    
    Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 40e6ec129100041121aea2fb98590eaea4bb6ba2
Author: Jean-Francois Moine <moinejf@free.fr>
Date:   Mon Sep 22 03:14:25 2008 -0300

    V4L/DVB (9082): gspca: Vertical flip the image by default in sonixj.
    
    Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 9f4c0617edcc676a5281c04bf48a305b80dd5397
Author: Jean-Francois Moine <moinejf@free.fr>
Date:   Mon Sep 22 02:57:56 2008 -0300

    V4L/DVB (9081): gspca: Bad webcam name of 046d:092f in documentation.
    
    Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 72ab97cecb7225a4c9f74cdd80268b50b74697bb
Author: Jean-Francois Moine <moinejf@free.fr>
Date:   Sat Sep 20 06:39:08 2008 -0300

    V4L/DVB (9079): gspca: Return error code from stream start functions.
    
    Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 1b60e1adc713e8d375dc117f5c3b5032d5b79abe
Author: Jean-Francois Moine <moinejf@free.fr>
Date:   Sat Sep 20 05:44:21 2008 -0300

    V4L/DVB (9078): gspca: New exported function to retrieve the current frame buffer.
    
    Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 9de436cfc4e966652f8804f0dda8d338ca7fe89c
Author: Frank Zago <frank@zago.net>
Date:   Mon Sep 15 05:20:38 2008 -0300

    V4L/DVB (9077): gspca: Set the right V4L2_DEBUG values in the main driver.
    
    Signed-off-by: Frank Zago <frank@zago.net>
    Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 117a45a85e8c250a45674f81aadd68d77281e57b
Author: Shane <gnome42@gmail.com>
Date:   Mon Sep 15 04:18:51 2008 -0300

    V4L/DVB (9076): gspca: USB direction lacking in spca561.
    
    Signed-off-by: Shane <gnome42@gmail.com>
    Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 3c41cb77f4be3076fdbcf9a417052c3c6ce78094
Author: Jean-Francois Moine <moinejf@free.fr>
Date:   Wed Sep 10 02:57:09 2008 -0300

    V4L/DVB (9074): gspca: sonixj webcam 0c45:60fe added.
    
    Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit eacf8d8d6bc6798f6870a2cf2c159bfcde3759ac
Author: Steven Toth <stoth@linuxtv.org>
Date:   Fri Sep 26 00:29:49 2008 -0300

    V4L/DVB (9072): S2API: Add DTV_API_VERSION command
    
    This allows application developers to query the dvb-core API version
    dynamically, helping developers understand whether certain features
    will be available.
    
    Signed-off-by: Steven Toth <stoth@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit d48cb402a1ba48c4ad4a36c3c561386027318459
Author: Steven Toth <stoth@linuxtv.org>
Date:   Fri Sep 26 00:16:25 2008 -0300

    V4L/DVB (9071): S2API: Implement result codes for individual commands
    
    This allows application developers to determine which particular
    command in a sequence is invalid, or failing with error.
    
    Signed-off-by: Steven Toth <stoth@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 459702bf98ae2bd20bad1e271c615aca4972c609
Author: Steven Toth <stoth@linuxtv.org>
Date:   Fri Sep 26 00:04:52 2008 -0300

    V4L/DVB (9070): S2API: Removed the typedef for the commands, used defines instead.
    
    Signed-off-by: Steven Toth <stoth@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 3e01084519a678b410df247581a51eeb1bbf11d5
Author: Darron Broad <darron@kewl.org>
Date:   Thu Sep 25 16:51:11 2008 -0300

    V4L/DVB (9069): cx88: Bugfix: all client disconnects put the frontend to sleep.
    
    From the author:
    
    "This fixes the problem where previously all client disconnects
    put the analogue frontend into standby.
    
    In the following example, the first command is succesfully
    watching TV but the second command which returns EBUSY
    detunes the receiver by entering it into the standby state.
    
    tvtime -d /dev/video0 &
    cat /dev/video0
    "
    
    Signed-off-by: Steven Toth <stoth@linuxtv.org>
    Signed-off-by: Darron Broad <darron@kewl.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit f907c0207924dd598db37092d331738e3fcb9fbd
Author: Igor M. Liplianin <liplianin@me.by>
Date:   Wed Sep 24 23:18:27 2008 -0300

    V4L/DVB (9068): Kconfig dependency fix for DW2002 card with ST STV0288 demodulator.
    
    Kconfig dependency fix for DW2002 card with ST STV0288 demodulator.
    
    Signed-off-by: Igor M. Liplianin <liplianin@me.by>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 1dc7b76a89ea639a575c33710879c425d416dbdb
Author: Igor M. Liplianin <liplianin@me.by>
Date:   Wed Sep 24 22:48:53 2008 -0300

    V4L/DVB (9067): Kconfig correction for USB card modification with SI2109/2110 demodulator.
    
    Kconfig correction for USB card modification with SI2109/2110 demodulator.
    
    Signed-off-by: Igor M. Liplianin <liplianin@me.by>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 3f6014fc77c3630d2511302e19f4f02af1605947
Author: Stéphane Voltz <stef.dev@free.fr>
Date:   Fri Sep 5 14:33:54 2008 -0300

    V4L/DVB (9066): Pinnacle Hybrid PCTV Pro (pctv310c) DVB-T support
    
    This patch against latest mercurial makes DVB-T working on Pinnacle
    Hybrid PCTV Pro (pctv310c).
    
    In cx88-dvb.c, a specific zl10353_config is created with the if2
    inferred from the old comment in the currently used config. It is then
    used for attach, and i2c_gate_ctrl is set to NULL.
    
    The entry in cx88-cards.c is modified with GPIO gathered from windows
    with regspy, and DVB enabled. The frontend is set to
    XC3028_FE_ZARLINK456 to match the zl10353_config.
    
    It is working great with the freeview channels I can receive.
    
    Signed-off-by: Stéphane Voltz <stef.dev@free.fr>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 3de2ed127013219efc439c0d052d1cc825da88c2
Author: Dmitri Belimov <d.belimov@gmail.com>
Date:   Mon Sep 29 02:25:40 2008 -0300

    V4L/DVB (9065): saa7134: fix I2C remote controls on saa7134
    
    This is patch for solve this regression. Load ir-kbd-i2c module when remote is i2c type.
    
    Signed-off-by: Beholder Intl. Ltd. Dmitry Belimov <d.belimov@gmail.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit f689d9083a3a46ae3801c37d0dbcb170fc6a9608
Author: Adam Glover <aglover.v4l@mindspring.com>
Date:   Tue May 6 03:20:27 2008 -0300

    V4L/DVB (9063): Add ADS Tech Instant HDTV PCI support
    
    Add PCI ID and device specific tables for ADS Tech Instant HDTV.
    
    [mchehab@redhat.com: make checkpatch happy and fix merge conflicts]
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit a31d2bb773f23f55cc6713f2d1a9b60977bb8f89
Author: Mauro Carvalho Chehab <mchehab@redhat.com>
Date:   Mon Sep 29 12:08:29 2008 -0300

    V4L/DVB (9062): Add support for Prolink Pixelview Global Extreme
    
    Thanks to Sidney Matias <sidney.matias@gmail.com> for getting GPIO
    values and testing on this device.
    
    Cc: Sidney Matias <sidney.matias@gmail.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 9b0001913983de65af17eee8baf02283160f5a69
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Thu Jun 26 17:03:00 2008 -0300

    V4L/DVB (9061): saa7134: Add support for Real Audio 220
    
    Thanks to Sistema Fenix (http://www.sistemafenix.com.br/) for sponsoring
    this development.
    
    Signed-off-by: Gilberto <gilberto@sistemafenix.com.br>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 36f6bb97caa772d7dc42250db74253e0867a444a
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Thu Jun 26 17:03:00 2008 -0300

    V4L/DVB (9060): saa7134: Add support for Avermedia PCI pure analog (M135A)
    
    Thanks to Sistema Fenix (http://www.sistemafenix.com.br/) for sponsoring
    this development.
    
    Signed-off-by: Gilberto <gilberto@sistemafenix.com.br>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit bf1ece6a4f30f05b227f2ec59fa0d45b5db186d2
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Thu Jun 26 17:03:00 2008 -0300

    V4L/DVB (9059): saa7134: Add support for Encore version 5.3 board
    
    Thanks to Sistema Fenix (http://www.sistemafenix.com.br/) for sponsoring
    this development.
    
    Signed-off-by: Gilberto <gilberto@sistemafenix.com.br>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 27cf8fd14e44d17b22f3591ef65d6920fb9e0409
Author: Shane <gnome42@gmail.com>
Date:   Thu Sep 11 16:14:09 2008 -0300

    V4L/DVB (9058): spca561: while balance -> white balance typo
    
    Cc: Jean-Francois Moine <moinejf@free.fr>
    Cc: Hans de Goede <j.w.r.degoede@hhs.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 8acdbcfd90a1954dcea36c2da4429c305813d470
Author: David Bentham <db260179@hotmail.com>
Date:   Sun Sep 28 16:29:51 2008 -0300

    V4L/DVB (9057): saa7134: Hauppauge HVR-1110, support for radio and analog audio in
    
    The audio switch is at 0x100 and radio on gpio 21.
    
    Tested-by: Thomas Genty <tomlohave@gmail.com>
    Signed-off-by: David Bentham <db260179@hotmail.com>
    Reviewed-by: Hermann Pitton <hermann-pitton@arcor.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 0975fc68719c75cbe14132c6f0dead57cd4d5210
Author: Mauro Carvalho Chehab <mchehab@redhat.com>
Date:   Sun Sep 28 02:24:44 2008 -0300

    V4L/DVB (9055): tuner-xc2028: Do a better job selecting firmware type
    
    Firmware selection is very tricky on this device. This patch do a better
    selection of the proper firmware type, by using a code to hint if the
    firmware to be loaded should be D2620 or D2633.
    
    It also allows overriding the hint at the control structure.
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 767f3b3bf23244d52be0492df20b0eaf14f501c5
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Thu Sep 25 09:47:07 2008 -0300

    V4L/DVB (9051): dib0700: use dvb_frontend->callback for xc5000 gpio reset
    
    The tuner_callback function pointer from struct xc5000_config has been removed.
    Use dvb_frontend->callback instead.
    
    Also, mark function dib0700_xc5000_tuner_callback as static int.
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit d7cba043d7ec840d67bd5143779d1febe7d83407
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Fri Sep 12 13:31:45 2008 -0300

    V4L/DVB (9049): convert tuner drivers to use dvb_frontend->callback
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit ebb8d68a5c8c236acd8e8cf8f0d6046e027a8e21
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Wed Sep 10 01:39:20 2008 -0300

    V4L/DVB (9048): add a general-purpose callback pointer to struct dvb_frontend
    
    Remove tuner_callback pointers from tuner driver configuration
    and private state structures, replaced with a general-purpose
    callback pointer within struct dvb_frontend.
    
    A new parameter is added to the callback function, called
    component. This allows us to use this callback pointer by
    frontend components other than the tuner, if need be. So
    far, this is only used by tuner drivers.
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 48aa739164ca6430b8b1da12ea367b44bb14ce82
Author: Chris Rankin <rankincj@yahoo.com>
Date:   Thu Sep 25 06:52:24 2008 -0300

    V4L/DVB (9047): [PATCH] Add remote control support to Nova-TD (52009)
    
    This patch adds remote control support for the Hauppauge WinTV Nova-TD
    (Diversity) model. (That's the 52009 version.) It also adds the
    key-codes for the credit-card style remote control that comes with
    this particular adapter.
    
    Signed-off-by: Chris Rankin <rankincj@yahoo.com>
    Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit d2fc3bfcc3abd14ffd1191b37d2809e780919ef4
Author: Devin Heitmueller <devin.heitmueller@gmail.com>
Date:   Thu Sep 25 06:22:23 2008 -0300

    V4L/DVB (9046): Add support for Non-Pro version of Pinnacle PCTV HD USB Stick
    
    Add USB ID for Pinnacle PCTV HD USB Stick.  According to the USB trace and
    photos, the only difference is the removal of the port for the analog
    S-video/audio input.
    
    Thanks to Mike Pringle <oblongd@gmail.com> for providing the USB trace of the
    device starting up, and testing the support.
    
    Signed-off-by: Devin Heitmueller <devin.heitmueller@gmail.com>
    Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit a58843743ca0a774fbfc551adb2e5ecd04d96079
Author: Devin Heitmueller <devin.heitmueller@gmail.com>
Date:   Thu Sep 25 06:21:11 2008 -0300

    V4L/DVB (9045): Add Pinnacle 801e dependencies to KConfig
    
    Support for the Pinnacle PCTV HD Pro 801e creates a dib0700 dependency on
    the xc5000 tuner and s5h1411 demodulator drivers.  Update KConfig accordingly.
    
    Signed-off-by: Devin Heitmueller <devin.heitmueller@gmail.com>
    Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit cb22cb5213192d2c0baaeec0ae4961e268916419
Author: Devin Heitmueller <devin.heitmueller@gmail.com>
Date:   Mon Sep 8 05:42:42 2008 -0300

    V4L/DVB (9044): Add support for Pinnacle PCTV HD Pro 801e (ATSC only)
    
    Add digital support for the Pinnacle PCTV HD Pro 801e (usb id 2304:023a)
    
    Thanks to Patrick Boettcher <patrick.boettcher@desy.de> for providing new
    firmware fixing the issue with the i2c that prevented the xc5000 from working.
    
    Signed-off-by: Devin Heitmueller <devin.heitmueller@gmail.com>
    Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 5769743ad345881911cee4e73ddf6120b00ed3eb
Author: Albert Comerma <albert.comerma@gmail.com>
Date:   Sun Sep 7 12:43:33 2008 -0300

    V4L/DVB (9042): Add support for Asus My Cinema U3000 Hybrid
    
    This patch introduces support for dvb-t for the following dibcom based
    cards: Asus My Cinema U3000 Hybrid (USB-ID: 0b05:1736)
    
    Signed-off-by: Albert Comerma <albert.comerma@gmail.com>
    Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 8751aaa6c8be191171cd8c7db01a9b4e01892b08
Author: Daniel Oliveira Nascimento <don@syst.com.br>
Date:   Sun Sep 7 12:39:44 2008 -0300

    V4L/DVB (9041): Add support YUAN High-Tech STK7700D (1164:1f08)
    
    This patch extends the dib0700 driver to support the DVB-part of the Asus notebook M51Sn tv-tunner (USB-ID 1164:1f08).
    
    Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 4d2858c65bbd9a98d109b3548b4742d7fd74dcb0
Author: Peter Beutner <p.beutner@gmx.net>
Date:   Sat Sep 6 13:54:06 2008 -0300

    V4L/DVB (9040): TTUSB-DEC DVB-S: claim to have lock
    
    As reported by BOUWSMA Barry the readout of the signal status doesn't work
    on dec3000-s models. Since we don't know how to do it better, revert back
    to the old behaviour and always report a signal lock.
    
    Reported by Barry Bouwsma
    
    Signed-off-by: Peter Beutner <p.beutner@gmx.net>
    Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit bdc203e156ce938e12d957912bd29ca53d160540
Author: Devin Heitmueller <devin.heitmueller@gmail.com>
Date:   Sat Sep 6 13:45:27 2008 -0300

    V4L/DVB (9039): Add support for new i2c API provided in firmware version 1.20
    
    The Pinnacle PCTV HD Pro has an xc5000, which exposed a bug in the dib0700's
    i2c implementation where it did not properly support a single i2c read request
    (sending it as an i2c write request instead).  Version 1.20 of the firmware
    added support for a new i2c API which supported such requests.
    
    This change defaults to fw 1.20 for all devices, but does not default to using
    the new i2c API (since initial testing suggests problems interacting with the
    mt2060).  Maintainers can enable the use of the new i2c API by putting
    the following into their frontend initialization:
    
    struct dib0700_state *st = adap->dev->priv;
    st->fw_use_new_i2c_api = 1;
    
    Also note that the code expects i2c repeated start to be supported.  If the
    i2c slave does not support repeated start, i2c messsages should have the
    I2C_M_NOSTART flag set.
    
    Thanks to Patrick Boettcher <patrick.boettcher@desy.de> for providing new
    firmware fixing the issue as well as example i2c code utilizing the interface.
    
    Signed-off-by: Devin Heitmueller <devin.heitmueller@gmail.com>
    Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 17a370bcca661a849c9af07feae86f42d0c6dfd1
Author: Finn Thain <fthain@telegraphics.com.au>
Date:   Sat Sep 6 13:42:47 2008 -0300

    V4L/DVB (9038): Add support for the Gigabyte R8000-HT USB DVB-T adapter.
    
    Thanks to Ilia Penev for the tip-off that this device is much the same as
    (identical to?) a Terratec Cinergy HT USB XE, and for the firmware hints:
    http://linuxtv.org/pipermail/linux-dvb/2008-August/028108.html
    
    DVB functionality tested OK with xine using the usual dib0700 firmware.
    
    This diff is based on the latest latest linuxtv.org v4l-dvb mercurial
    repo.
    
    Signed-off-by: Finn Thain <fthain@telegraphics.com.au>
    Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit b1accfa15533fdd40280aae3102e9599e63a7c10
Author: Laurent Pinchart <laurent.pinchart@skynet.be>
Date:   Sat Sep 27 20:54:02 2008 -0300

    V4L/DVB (9036): uvcvideo: Fix control cache access when setting composite auto-update controls
    
    Auto-update controls are never marked is loaded to prevent uvc_get_ctrl from
    loading the control value from the cache. When setting a composite (mapped to
    several V4L2 controls) auto-update UVC control, the driver updates the control
    cache value before processing each V4L2 control, overwriting the previously
    set V4L2 control.
    
    This fixes the problem by marking all controls as loaded in uvc_set_ctrl
    regardless of their type and resetting the loaded flag in uvc_commit_ctrl for
    auto-update controls.
    
    Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 5e26d50f4e6b9c42bbfbaa452722797ece929cda
Author: Laurent Pinchart <laurent.pinchart@skynet.be>
Date:   Mon Sep 22 13:14:59 2008 -0300

    V4L/DVB (9035): uvcvideo: Declare missing camera and processing unit controls.
    
    This declares all missing UVC camera and processing unit controls. V4L2
    mappings are not supported yet for those controls.
    
    Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 4aaec3ea41addf6fe4fe029aa535f3c019ee0e6d
Author: David Ellingsworth <david@identd.dyndns.org>
Date:   Sun Sep 21 04:12:03 2008 -0300

    V4L/DVB (9034): With the recent patch to v4l2 titled "v4l2: use register_chrdev_region
    
    instead of register_chrdev", the internal reference count is no longer
    necessary in order to free the internal stk_webcam struct. This patch
    removes the reference counter from the stk_webcam struct and frees the
    struct via the video_device release callback. It also fixes an
    associated bug in stk_camera_probe which could result from
    video_unregister_device being called before video_register_device.
    Lastly, it simplifies access to the stk_webcam struct in several
    places. This patch should apply cleanly against the "working" branch
    of the v4l-dvb git repository.
    
    This patch is identical to the patch I sent a couple of months back
    titled "stk-webcam: Fix video_device handling" except that it has been
    rebased against current modifications to stk-webcam and it no longer
    depends on any other outstanding patches.
    
    Acked-by: Jaime Velasco Juan <jsagarribay@gmail.com>
    Signed-off-by: David Ellingsworth <david@identd.dyndns.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 714b9a1e0ae3224728d1d96d77150ceea7487a61
Author: Andrew Morton <akpm@linux-foundation.org>
Date:   Thu Sep 18 23:26:35 2008 -0300

    V4L/DVB (9033): drivers/media/video/tda9840.c: unbreak
    
    drivers/media/video/tda9840.c: In function 'tda9840_command':
    drivers/media/video/tda9840.c:152: warning: 'result' is used uninitialized in this function
    
    [mchehab@redhat.com: Fix conflict with another patch that were meant to solve the warning]
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit a31a4055473bf0a7b2b06cb2262347200d0711e1
Author: Ming Lei <tom.leiming@gmail.com>
Date:   Tue Sep 16 03:32:20 2008 -0300

    V4L/DVB:usbvideo:don't use part of buffer for USB transfer #4
    
    The status[] is part of  uvc_device structure. We can't make sure
    the address of status is at a cache-line boundary in all archs,so
    status[] might share a cache-line with some fields in uvc_structure.
    This can lead to some cache coherence issues(http://lwn.net/Articles/2265/).
    Use dynamically allocated buffer instead.
    
    Signed-off-by: Ming Lei <tom.leiming@gmail.com>
    Acked-by: Laurent Pinchart <laurent.pinchart@skynet.be>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit d63beb9ef004ff9587b3c466361276254d57d7a7
Author: Laurent Pinchart <laurent.pinchart@skynet.be>
Date:   Mon Sep 15 22:24:29 2008 -0300

    V4L/DVB (9031): uvcvideo: Fix incomplete frame drop when switching to a variable size format.
    
    When streaming in a fixed size format the driver sets a flag in the uvc_queue
    structure to drop incomplete incoming frames. The flag wasn't cleared when
    switching to a variable size format, which resulted in a broken
    'MJPEG after YUV'.
    
    Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 80845e1078463913f8b456e45f1fae886687c363
Author: Laurent Pinchart <laurent.pinchart@skynet.be>
Date:   Mon Sep 15 22:19:46 2008 -0300

    V4L/DVB (9030): uvcvideo : Add support for Advent 4211 integrated webcam
    
    Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 301e9d64e0bb00c557d9385474cc9d79db0485d9
Author: hermann pitton <hermann-pitton@arcor.de>
Date:   Sun Sep 14 17:49:14 2008 -0300

    V4L/DVB (9028): saa7134: add support for the triple Asus Tiger 3in1
    
    after looking it up, all rants about the 80 columns restriction seem to
    be in vain. After changing the card's name it are now "only" seven new
    lines in the tiny DVB-T/DVB-S switch function.
    
    saa7130/34: v4l2 driver version 0.2.14 loaded
    saa7133[0]: found at 0000:02:08.0, rev: 209, irq: 18, latency: 32, mmio: 0xfdef7000
    saa7133[0]: subsystem: 1043:4878, board: Asus Tiger 3in1 [card=147,autodetected]
    saa7133[0]: board init: gpio is 200000
    tuner' 2-004b: chip found @ 0x96 (saa7133[0])
    saa7133[0]: i2c eeprom 00: 43 10 78 48 54 20 1c 00 43 43 a9 1c 55 d2 b2 92
    saa7133[0]: i2c eeprom 10: ff ff ff 0f ff 20 ff ff ff ff ff ff ff ff ff ff
    saa7133[0]: i2c eeprom 20: 01 40 01 02 03 01 01 03 08 ff 00 d7 ff ff ff ff
    saa7133[0]: i2c eeprom 30: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
    saa7133[0]: i2c eeprom 40: ff 28 00 c2 96 16 03 02 c0 1c ff ff ff ff ff ff
    saa7133[0]: i2c eeprom 50: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
    saa7133[0]: i2c eeprom 60: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
    saa7133[0]: i2c eeprom 70: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
    saa7133[0]: i2c eeprom 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
    saa7133[0]: i2c eeprom 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
    saa7133[0]: i2c eeprom a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
    saa7133[0]: i2c eeprom b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
    saa7133[0]: i2c eeprom c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
    saa7133[0]: i2c eeprom d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
    saa7133[0]: i2c eeprom e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
    saa7133[0]: i2c eeprom f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
    saa7133[0]: i2c scan: found device @ 0x10  [???]
    saa7133[0]: i2c scan: found device @ 0x16  [???]
    saa7133[0]: i2c scan: found device @ 0x1c  [???]
    saa7133[0]: i2c scan: found device @ 0x96  [???]
    saa7133[0]: i2c scan: found device @ 0xa0  [eeprom]
    tda829x 2-004b: setting tuner address to 61
    tda829x 2-004b: type set to tda8290+75a
    saa7133[0]: registered device video0 [v4l2]
    saa7133[0]: registered device vbi0
    saa7133[0]: registered device radio0
    
    DVB: registering new adapter (saa7133[0])
    DVB: registering frontend 0 (Philips TDA10086 DVB-S)...
    
    The board init gpio is 0x0, 0x200000 is from previously unloading with
    antenna_switch = 1.
    
    It needs firmware for the tda10046 and analog sound needs saa7134-alsa.
    
    I have support for one more board and need to fix the first revision of
    the Asus Tiger DVB-T hybrid. DVB-T currently hangs on the male radio
    antenna input, also some small other stuff.
    
    Please report any issues with this patch, the next are depending on this
    one.
    
    saa7134: add support for the triple Asus Tiger 3in1
    
    Signed-off-by: Hermann Pitton <hermann-pitton@arcor.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit e4aab64cb78a42e45e1d387f272712e06cf89a66
Author: Igor M. Liplianin <liplianin@me.by>
Date:   Tue Sep 23 15:43:57 2008 -0300

    V4L/DVB (9026): Add support for ST STV0288 demodulator and cards with it.
    
    Add support for ST STV0288 demodulator and cards with it,
    such as TeVii S420.
    Patch is co-authored with Georg Acher <acher@baycom.de>
    
    Signed-off-by: Georg Acher <acher@baycom.de>
    Signed-off-by: Igor M. Liplianin <liplianin@me.by>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 8316568930074723bdc47d6777f822be0422a5b7
Author: Steven Toth <stoth@linuxtv.org>
Date:   Tue Sep 23 22:21:26 2008 -0300

    V4L/DVB (9025): S2API: Deactivate the ISDB-T definitions
    
    We don't want to push the ISDB-T definitions into the kernel until
    we have a high level of confidence in the ISDB-T API. More testing
    is required before this code is released.
    
    Signed-off-by: Steven Toth <stoth@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit fc6e8c284bcb23ac7a576b7959803168398e390a
Author: Steven Toth <stoth@linuxtv.org>
Date:   Tue Sep 23 22:14:33 2008 -0300

    V4L/DVB (9024): S2API: Cleanup dtv_property remove unwanted fields.
    
    Signed-off-by: Steven Toth <stoth@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 2491fbb7d5d83ea78c6127cb589c9e6c7649e0aa
Author: Steven Toth <stoth@linuxtv.org>
Date:   Mon Sep 22 01:48:13 2008 -0300

    V4L/DVB (9023): cx88: HVR3000 / 4000 GPIO related changes
    
    Patch by Darron Broad.
    
    Signed-off-by: Steven Toth <stoth@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 1cbd89dbde2a473f2f3d47ae31163d80fc8ca7e7
Author: Steven Toth <stoth@linuxtv.org>
Date:   Mon Sep 22 01:46:26 2008 -0300

    V4L/DVB (9022): cx88: Enable TDA9887 on HVR1300 / 3000 / 4000
    
    Patch provided by Darron Broad.
    
    Signed-off-by: Steven Toth <stoth@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 5bacea3b9db1b88eeae5427f41efe65138f056da
Author: Steven Toth <stoth@linuxtv.org>
Date:   Mon Sep 22 01:45:01 2008 -0300

    V4L/DVB (9021): S2API: Add Kconf dependency
    
    Patch provided by Darron Broad
    
    Signed-off-by: Steven Toth <stoth@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit ee73042c002b435cc8bc49414d466cc3f31af123
Author: Oleg Roitburd <oroitburd@gmail.com>
Date:   Wed Sep 17 11:58:33 2008 -0300

    V4L/DVB (9020): Added support for TBS 8920 DVB-S/S2 card
    
    Added support for TBS 8920 DVB-S/S2 card. The card
    based on cx24116 demodulator.
    
    Signed-off-by: Oleg Roitburd <oroitburd@gmail.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 4cd7fb876ce0beecd4907f81d1a16ea95f5d6d6e
Author: Oleg Roitburd <oroitburd@gmail.com>
Date:   Wed Sep 17 11:30:21 2008 -0300

    V4L/DVB (9019): Added support for Omicom SS4 DVB-S/S2 card
    
    Added support for Omicom SS4 DVB-S/S2 card. The card
    based on cx24116 demodulator.
    
    Signed-off-by: Oleg Roitburd <oroitburd@gmail.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 21b007b94c714cda3ebf0fa5b4e40342d2444f79
Author: Igor M. Liplianin <liplianin@me.by>
Date:   Wed Sep 17 19:19:19 2008 -0300

    V4L/DVB (9018): Add support for USB card modification with SI2109/2110 demodulator.
    
    Add support for USB card modification with SI2109/2110 demodulator.
    
    Signed-off-by: Igor M. Liplianin <liplianin@me.by>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 04ad28c9916da709f38b1d43817892142c2c3508
Author: Igor M. Liplianin <liplianin@me.by>
Date:   Tue Sep 16 18:21:11 2008 -0300

    V4L/DVB (9017): Add support for Silicon Laboratories SI2109/2110 demodulators.
    
    Add support for Silicon Laboratories SI2109/2110 demodulator
    and cards with it, such as DvbWorld PCI2002.
    
    Signed-off-by: Igor M. Liplianin <liplianin@me.by>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 34c080295af9b3ed9f704a881e07eb5ac128e1ed
Author: Darron Broad <darron@kewl.org>
Date:   Mon Sep 22 00:54:59 2008 -0300

    V4L/DVB (9016): HVR3000/4000 Hauppauge related IR cleanups
    
    From the author:
    This patch-set fixes remote control issues I have experienced
    with hauppauge drivers in Linux since the PVR-350 and now
    with both a NOVA-S+ and HVR-4000. It has also been confirmed
    to work with an HVR-1300 user who had exactly the same issue.
    
    Hauppage remote controls use RC5. RC5 has a bit-field which
    represents the target device. The hauppauge windows drivers
    have a registry key which can enable filtering, but the linux
    drivers will accept any target device in this bit field for
    internal processing.
    
    This causes problems with setups such as mythtv where remote
    control key presses destined for the TV (target = 0) are
    interpreted by the kernel and subsequenctly LIRC then mythtv.
    
    Of the remote controls I have to hand (wintv black, pvr/hvr
    silver) the hauppauge remotes send one of two device targets
    ids, these are interpreted by the patch which then filters
    out any non hauppauge addresses.
    
    Signed-off-by: Steven Toth <stoth@linuxtv.org>
    Signed-off-by: Darron Broad <darron@kewl.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 681faa0b7a1d67576df07e0ad55ca42b2eab174a
Author: Darron Broad <darron@kewl.org>
Date:   Mon Sep 22 00:47:20 2008 -0300

    V4L/DVB (9015): S2API: cx24116 register description fixes.
    
    From the author:
    Here is a simple patch detailing some reverse engineered
    register detail lost in my latest merge. The comments
    in the code refer to this register but it is never
    defined. This corrects this.
    
    Signed-off-by: Steven Toth <stoth@linuxtv.org>
    Signed-off-by: Darron Broad <darron@kewl.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit c063a48923525dcf20924eb8f1af3b22248f1e13
Author: Igor M. Liplianin <liplianin@me.by>
Date:   Sun Sep 14 07:43:53 2008 -0300

    V4L/DVB (9014): History update: MPEG initialization in cx24116.
    
    Adjust MPEG initialization in cx24116 in order to accomodate different
    MPEG CLK position and polarity in different cards. For example, HVR4000
    uses 0x02 value, but DvbWorld & TeVii USB cards uses 0x01. Without it MPEG
    stream was broken on that cards for symbol rates > 30000 kSyms/s.
    
    Signed-off-by: Igor M. Liplianin <liplianin@me.by>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 7396d3ea94b871de66940ea27d4bf81513404990
Author: Darron Broad <darron@kewl.org>
Date:   Sun Sep 14 10:45:58 2008 -0300

    V4L/DVB (9013): S2API: cx24116 Rolloff changes, sysctls cleanup, isl power changes.
    
    Remove the debugging sysctls.
    Rolloff was broken, not it works as expected and has been tested in kaffeine.
    Power related changes for the isl6421 are not implemented on the HVR4000/4000LITE.
    
    Signed-off-by: Steven Toth <stoth@linuxtv.org>
    Signed-off-by: Darron Broad <darron@kewl.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 35d9c42779ef5e8cb46902bb6987443e136c0517
Author: Igor M. Liplianin <liplianin@me.by>
Date:   Sat Sep 13 20:56:59 2008 -0300

    V4L/DVB (9012): Add support for DvbWorld 2004 DVB-S2 PCI adapter
    
    Add support for DvbWorld 2004 DVB-S2 PCI adapter.
    The card contains dm1105 PCI chip and cx24116 demodulator
    
    Signed-off-by: Igor M. Liplianin <liplianin@me.by>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 490c868408bc57a756550148313ac8582fe501ef
Author: Darron Broad <darron@kewl.org>
Date:   Sat Sep 13 19:42:16 2008 -0300

    V4L/DVB (9011): S2API: A number of cleanusp from the last 24 months.
    
    I was given these changes by Darron Broad and Igor Liplianin and represent a series
    of patches they've been making to the cx24116 driver over the last two years.
    
    Changes for handling symbolrates >30Ksps
    Tone handling changes.
    Diseqc support.
    Sleep support, shutting down the clocks correctly.
    Cleanup on ROLL_OFF and PILOT support.
    
    *** ST - We need to cleanup the sysclt control, this is abnormal
        in a demod driver. We should work towards understanding the missing
        API's and ensure we have them in S2API.  ***
    
    Signed-off-by: Steven Toth <stoth@linuxtv.org>
    Signed-off-by: Darron Broad <darron@kewl.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit a611d0ca006fe76d88b8dd5ac44f4468293b6760
Author: Igor M. Liplianin <liplianin@me.by>
Date:   Sat Sep 13 10:10:53 2008 -0300

    V4L/DVB (9010): Add support for SDMC DM1105 PCI chip
    
    Add support for SDMC DM1105 PCI chip. There is a lot of
    cards based on it, like DvbWorld 2002 DVB-S , 2004 DVB-S2
    
    Signed-off-by: Igor M. Liplianin <liplianin@me.by>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 83fe92e71ef736a26a6eedd0822b34ed5af077f0
Author: Steven Toth <stoth@linuxtv.org>
Date:   Sat Sep 13 19:22:15 2008 -0300

    V4L/DVB (9009): Nova-se2 / Nova-s-plus Intersil6421 power fix to support switches.
    
    Signed-off-by: Steven Toth <stoth@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 1d78cac4779be3ae6bef4791b3b12928e2499fef
Author: Steven Toth <stoth@linuxtv.org>
Date:   Sat Sep 13 18:15:17 2008 -0300

    V4L/DVB (9008): S2API: Bugfix related to syncing the cache when used with the old API.
    
    Many thanks to Darron Broad for pointing out the obvious.
    
    Signed-off-by: Steven Toth <stoth@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 75b7f9437b1cf63750bb58efaaeb6d72d04b3c7f
Author: Steven Toth <stoth@linuxtv.org>
Date:   Sat Sep 13 16:56:34 2008 -0300

    V4L/DVB (9007): S2API: Changed bandwidth to be expressed in HZ
    
    Also added some compat code for the older API.
    
    Added more ISDB message/command suggestions, current not connected in dvb-core.
    
    Signed-off-by: Steven Toth <stoth@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 4dd88bec368a6e4caa86a511f7adbc4c08992c5c
Author: Steven Toth <stoth@linuxtv.org>
Date:   Sat Sep 13 15:09:07 2008 -0300

    V4L/DVB (9006): S2API: Allow reliable use of old and new api on the same frontend, regardless.
    
    Signed-off-by: Steven Toth <stoth@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit e6f9ec86575358309cf9d4b2643df2f3b1f6f9fa
Author: Igor M. Liplianin <liplianin@me.by>
Date:   Fri Sep 12 14:49:06 2008 -0300

    V4L/DVB (9005): Bug fix: ioctl FE_SET_PROPERTY/FE_GET_PROPERTY always return error
    
    Bug fix: ioctl FE_SET_PROPERTY/FE_GET_PROPERTY always return error
    
    Signed-off-by: Igor M. Liplianin <liplianin@me.by>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit bfbf2dae30ed75bceccc6a88d2d9368694d6bf40
Author: Steven Toth <stoth@linuxtv.org>
Date:   Fri Sep 12 01:37:37 2008 -0300

    V4L/DVB (9004): S2API: Implement GET/SET handing to the demods
    
    The frontends will be notified (if they chose) of all _get and _set commands
    so they can help determine result or action. Results are now returned
    to userspace correctly.
    
    Signed-off-by: Steven Toth <stoth@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 363429a089590f3f4071ebc492b3712fdcba770b
Author: Steven Toth <stoth@linuxtv.org>
Date:   Fri Sep 12 01:34:28 2008 -0300

    V4L/DVB (9003): S2API: Remove the DTV_SET_ and DTV_GET_ prefixes
    
    The API now assumes that ioctl calls for FE_SET_PROPERTY and all
    set commands, and FE_GET_PROPERTY are get commands.
    
    Simplification.
    
    Signed-off-by: Steven Toth <stoth@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 80a773c9bcc6f67944e186de3d2ab8b582889bc8
Author: Steven Toth <stoth@linuxtv.org>
Date:   Fri Sep 12 00:53:50 2008 -0300

    V4L/DVB (9002): S2API: Ensure cache->delivery_system is set at all times.
    
    This helps complex demods which support different modulation types
    be better informed.
    
    Signed-off-by: Steven Toth <stoth@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit d7c1500183bc138b634377ed90c046e722b887d8
Author: Steven Toth <stoth@linuxtv.org>
Date:   Fri Sep 12 00:33:04 2008 -0300

    V4L/DVB (9001): S2API: ISDBT_SEGMENT_NUM -> ISDBT_SEGMENT_IDX
    
    Signed-off-by: Steven Toth <stoth@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit d5748f1079c01c8861b05e0de7c4cda271532cb9
Author: Steven Toth <stoth@linuxtv.org>
Date:   Fri Sep 12 00:27:13 2008 -0300

    V4L/DVB (9000): S2API: Cleanup code that prepares tuning structures.
    
    Signed-off-by: Steven Toth <stoth@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit ee33c525c4d09756156cd4c18e6586da900eb310
Author: Steven Toth <stoth@linuxtv.org>
Date:   Thu Sep 11 23:52:32 2008 -0300

    V4L/DVB (8999): S2API: Reduce demod driver complexity by using a cache sync
    
    For demod drivers, we want a single tuning function (set_frontend) to have
    access to the properly constructed dvb_frontend_parameters structure, or
    the cache values - regardless of whether the legacy or new API is being used.
    
    This cuts down on redundant code in the demod drivers and ensures the
    tuning parameters are consistent regardless of the API entry type.
    
    Signed-off-by: Steven Toth <stoth@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 65af619d84ee2d3a1faacbbeded374d0b313d3a9
Author: Steven Toth <stoth@linuxtv.org>
Date:   Thu Sep 11 21:08:59 2008 -0300

    V4L/DVB (8998): s2api: restore DTV_UNDEFINED
    
    Signed-off-by: Steven Toth <stoth@linuxtv.org>
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 177b868d93861077619261dcecd0147d1c033026
Author: Steven Toth <stoth@linuxtv.org>
Date:   Thu Sep 11 10:34:19 2008 -0300

    V4L/DVB (8997): S2API: Cleanup SYMBOLRATE, INNERFEC -> SYMBOL_RATE, INNER_FEC
    
    This is now consistent with the existing API.
    
    Signed-off-by: Steven Toth <stoth@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit e7fee0f3aa111d42cdcfc1470cfdc21dde0cdbe2
Author: Steven Toth <stoth@linuxtv.org>
Date:   Thu Sep 11 10:23:01 2008 -0300

    V4L/DVB (8996): S2API: typedefs replaced, _SEQ_'s removed, fixed 16 command arrays replaced
    
    After discussion the following changes were made:
    1. Removed the typedefs in frontend.h, use structures.
    2. In the frontend.h, remove the 16 command limit on the API and
       switch to a flexible variable length API. For practical reasons
       a #define limits this to 64, this should be discussed.
    3. Changed dvb-core ioctl handing to deal with variable sequences
       of commands.
    
    tune-v0.0.3.c is required to use this API, it contains the interface changes.
    
    Signed-off-by: Steven Toth <stoth@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 56f0680a28397f4b412fc14f60ac380b910ee328
Author: Steven Toth <stoth@linuxtv.org>
Date:   Thu Sep 11 10:19:27 2008 -0300

    V4L/DVB (8995): S2API: tv_ / TV_ to dtv_ / DTV_ namespace changes
    
    The group preferred dtv_ over tv_, this implements it.
    
    Signed-off-by: Steven Toth <stoth@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit cc8c4f3a9c8dacff198438debd159ae4753744fc
Author: Igor M. Liplianin <liplianin@me.by>
Date:   Tue Sep 9 13:57:47 2008 -0300

    V4L/DVB (8994): Adjust MPEG initialization in cx24116
    
    Adjust MPEG initialization in cx24116 in order to accomodate different
    MPEG CLK position and polarity in different cards.
    
    Signed-off-by: Igor M. Liplianin <liplianin@me.by>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 3f8e51add2b7d37f16343e6bdcc63862d87ccd04
Author: Igor M. Liplianin <liplianin@me.by>
Date:   Tue Sep 9 13:22:29 2008 -0300

    V4L/DVB (8993): cx24116: Fix lock for high (above 30000 kSyms) symbol rates
    
    cx24116: Fix lock for high (above 30000 kSyms) symbol rates
    
    Signed-off-by: Igor M. Liplianin <liplianin@me.by>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 4e54676895a867621f8451b8d97549172730997d
Author: Igor M. Liplianin <liplianin@me.by>
Date:   Tue Sep 9 11:29:43 2008 -0300

    V4L/DVB (8992): Kconfig corrections for DVBWorld 2104 and TeVii S650 USB DVB-S2 cards
    
    Change menu item in Kconfig for DVBWorld 2104 and TeVii S650 USB DVB-S2 cards
    
    Signed-off-by: Igor M. Liplianin <liplianin@me.by>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit fe03d5ee6758a2533dbc5e69a693d264d270d04b
Author: Igor M. Liplianin <liplianin@me.by>
Date:   Mon Sep 8 17:16:40 2008 -0300

    V4L/DVB (8991): Added support for DVBWorld 2104 and TeVii S650 USB DVB-S2 cards
    
    Added support for DVBWorld 2104 and TeVii S650 USB DVB-S2 cards
    This cards based on cx24116 demodulator.
    
    Signed-off-by: Igor M. Liplianin <liplianin@me.by>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 2cf801e3e38f649d25fe3b4e236976f45e26289f
Author: Steven Toth <stoth@linuxtv.org>
Date:   Mon Sep 8 12:07:06 2008 -0300

    V4L/DVB (8990): S2API: DVB-S/S2 voltage selection bug fix
    
    Thanks to Hans Werner for finding the problem.
    
    Signed-off-by: Steven Toth <stoth@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit af832623c2a44525df6e4ae0142fb0385479546c
Author: Igor M. Liplianin <liplianin@me.by>
Date:   Thu Sep 4 17:24:14 2008 -0300

    V4L/DVB (8989): Added support for TeVii S460 DVB-S/S2 card
    
    Added support for TeVii S460 DVB-S/S2 card. The card
    based on cx24116 demodulator.
    
    Signed-off-by: Igor M. Liplianin <liplianin@me.by>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 13c97bf56724b4f2d3dac139fb4cb081a3c401dc
Author: Steven Toth <stoth@linuxtv.org>
Date:   Thu Sep 4 21:19:43 2008 -0300

    V4L/DVB (8988): S2API: Allow the properties to call legacy ioctls
    
    SET_TONE and SET_VOLTAGE were not previously implemented. Two options
    existed. Either cut/paste from the previous ioctl handler into the
    process_properties function, which is code duplication. Or, split
    the current ioctl handler into it's two major pieces.
    
    Piece 1, responsible for input validation and semaphore acquiring
    Piece 2 the processing of the previous ioctls
    
    and finally, a new third pieces where the array of properties
    is processed, and can freely call the legacy ioctl handler without
    having to re-acquire the fepriv->sem semaphore. This is a clean approach
    and ensures the existing legacy ioctls are processed as they were previously
    (but with an extra function call) and allows the new API to share code
    without duplication.
    
    Signed-off-by: Steven Toth <stoth@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 5bd1b66359437864e6b46420ba6770c2b1c4362c
Author: Steven Toth <stoth@linuxtv.org>
Date:   Thu Sep 4 01:17:33 2008 -0300

    V4L/DVB (8987): cx88: Add support for the Hauppauge HVR4000 and HVR4000-LITE (S2) boards
    
    Adding support for Hauppauge's cx88 S2 based products, based on the
    cx24116 DVB-S2 demodulator.
    
    Signed-off-by: Steven Toth <stoth@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 0d46748c3f874defbbbf98bcf40c7b18964abbc0
Author: Steven Toth <stoth@linuxtv.org>
Date:   Thu Sep 4 01:14:43 2008 -0300

    V4L/DVB (8986): cx24116: Adding DVB-S2 demodulator support
    
    Adds support for the COnexant cx24116 DVB-S2 demodulator.
    
    TODO: checkpatch cleanup.
    
    Signed-off-by: Steven Toth <stoth@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 6b73eeafbc856c0cef7166242f0e55403407f355
Author: Steven Toth <stoth@linuxtv.org>
Date:   Thu Sep 4 01:12:25 2008 -0300

    V4L/DVB (8985): S2API: Added dvb frontend changes to support a newer tuning API
    
    This is an experimental patch to add a new tuning mechanism for
    dvb frontends. Rather than passing fixed structures across the
    user/kernel boundary, which need to be revised for each new modulation
    type (or feature the kernel developers want to add), this implements
    a simpler message based approach, allowing fe commands to be broken
    down into a series of small fixed size transactions, presented
    in an array.
    
    The goal is to avoid changing the user/kernel ABI in the future, by
    simply creating new frontend commands (and sequencies of commands) that
    help us add support for brand new demodulator, delivery system or
    statistics related commmands.
    
    known issues:
    checkpatch voilations
    feedback from various developers yet to be implemented, relating
    to namespace conventions, variable length array passing conventions,
    and generally some optimization.
    
    This patch should support all existing tuning mechanisms through the
    new API, as well as adding 8PSK, DVB-S2 NBC-QPSK and ISDB-T API support.
    
    For testing and exercise purposes, see the latest tune.c tool
    available from http://www.steventoth.net/linux/s2
    
    Signed-off-by: Steven Toth <stoth@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 05c1cab55c282199b85138dc1900b5d9bd6fb32a
Author: Antti Palosaari <crope@iki.fi>
Date:   Mon Sep 22 12:32:37 2008 -0300

    V4L/DVB (8976): af9015: Add USB ID for AVerMedia A309
    
    - AVerMedia A309 Mini Card (07ca:a309)
    
    Thanks-to: Dirk Vornheder <dirk_vornheder@yahoo.de>
    Signed-off-by: Antti Palosaari <crope@iki.fi>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit a3765888a7edc4efe54293d8f7c6676cae61057e
Author: Antti Palosaari <crope@iki.fi>
Date:   Fri Sep 19 18:34:06 2008 -0300

    V4L/DVB (8975): af9015: cleanup
    
    - cleanup Telestar Starstick 2 patch
    
    Signed-off-by: Antti Palosaari <crope@iki.fi>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 111f9ecf174655f3da2b266602f20f11e6a6a4c7
Author: Mikko Ohtamaa <mikko@redinnovation.com>
Date:   Fri Sep 19 18:26:05 2008 -0300

    V4L/DVB (8974): af9015: Add USB ID for Telestar Starstick 2
    
    - Add USB ID for Telestar Starstick 2 (10b9:8000)
    
    Signed-off-by: Mikko Ohtamaa <mikko@redinnovation.com>
    Signed-off-by: Antti Palosaari <crope@iki.fi>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 28f947a95386861c54de2bf7753dda011c8e15c3
Author: Antti Palosaari <crope@iki.fi>
Date:   Tue Sep 16 14:22:43 2008 -0300

    V4L/DVB (8973): af9013: fix compile error coming from u64 div
    
    - fix compile error coming from u64 div
    
    Signed-off-by: Antti Palosaari <crope@iki.fi>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 80619de8117701cad1fb5526be6fcfe6fc2a6cc2
Author: Antti Palosaari <crope@iki.fi>
Date:   Mon Sep 15 17:18:09 2008 -0300

    V4L/DVB (8972): initial driver for af9015 chipset
    
    - initial driver for the Afatech AF9015 chipset
    
    Thanks-to: Mark Spieth <mark@digivation.com.au>
    Thanks-to: Lee Essen <lee.essen@nowonline.co.uk>
    Thanks-to: Luca Olivetti <luca@ventoso.org>
    Thanks-to: Andrew Leech <andrew@floppyspongeonline.com>
    Thanks-to: Nick Andrew <nick-linuxtv@nick-andrew.net>
    Thanks-to: Rafael Antoniello <rafael.antoniello@gmail.com>
    Thanks-to: Jarryd Beck <jarro.2783@gmail.com>
    Thanks-to: Jose Alberto Reguero <jareguero@telefonica.net>
    Thanks-to: Benjamin Larsson <banan@ludd.ltu.se>
    Thanks-to: Wolfgang Breyha <wbreyha@gmx.net>
    Signed-off-by: Antti Palosaari <crope@iki.fi>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 825b96708054ca16d6e4d56a29326d3b2cdd697d
Author: Antti Palosaari <crope@iki.fi>
Date:   Mon Sep 15 15:01:52 2008 -0300

    V4L/DVB (8971): initial driver for af9013 demodulator
    
    - initial driver for the Afatech AF9013 demodulator
    
    Signed-off-by: Antti Palosaari <crope@iki.fi>
    [mchehab.redhat.com: having a global var called 'debug' is not a good idea. rename it to af9013_debug]
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 6e623433f7f566d8aca64c519a19c2f7bbb686be
Author: Antti Palosaari <crope@iki.fi>
Date:   Mon Sep 15 14:34:31 2008 -0300

    V4L/DVB (8970): mt2060: implement I2C-gate control
    
    - implement I2C-gate control
    
    Signed-off-by: Antti Palosaari <crope@iki.fi>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit ef80bfeb30f82fb718731a3323a75ae08396a4ea
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Tue Sep 16 02:15:30 2008 -0300

    V4L/DVB (8968): replace xc3028 firmware filenames with defined default firmware names
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit de3e3b82a6d15264798d4e36f42abaa69f53ca06
Author: roel kluin <roel.kluin@gmail.com>
Date:   Thu Sep 18 17:50:15 2008 -0300

    V4L/DVB: pxa-camera: Unsigned dma_chans[] cannot be negative
    
    Unsigned dma_chans[] cannot be negative
    
    Also the third time dma_chans[0] < 0 was tested instead of dma_chans[2]
    
    Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
    Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 26dc4d0487bb8b8de32d09c18a83c63d622156f2
Author: Janne Grunau <janne-dvb@grunau.be>
Date:   Sun Sep 21 20:50:11 2008 -0300

    V4L/DVB (8964): dvb/budget: push adapter_nr mod option down to individual drivers
    
    adapter_nr mod option does not make sense for budget-core since it is only
    common code shared by all budget drivers
    
    Signed-off-by: Janne Grunau <janne-dvb@grunau.be>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 8ca4dae3e601b527cb099ef72d821d7af075f8ae
Author: Jean Delvare <khali@linux-fr.org>
Date:   Sun Sep 7 05:58:54 2008 -0300

    V4L/DVB (8962): zr36067: VIDIOC_S_FMT returns the colorspace value
    
    Ioctl VIDIOC_S_FMT is supposed to fill the colorspace value in the
    returned buffer.
    
    Signed-off-by: Jean Delvare <khali@linux-fr.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 4c522e74902a1fa15a7ec5e5a3325b250afa54ab
Author: Kirill A. Shutemov <kirill@shutemov.name>
Date:   Wed Sep 10 08:22:06 2008 -0300

    V4L/DVB (8959): include <linux/videodev2.h> into linux/ivtv.h
    
    linux/videodev2.h defines enum v4l2_buf_type and struct v4l2_rect
    
    Signed-off-by: Kirill A. Shutemov <kirill@shutemov.name>
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 176c2f34157a8d8b252c8f0bc242457c971b06a1
Author: Jean Delvare <khali@linux-fr.org>
Date:   Sun Sep 7 12:49:59 2008 -0300

    V4L/DVB (8956): bttv: Turn video_nr, vbi_nr and radio_nr into arrays
    
    With video_nr, vbi_nr and radio_nr being simple integers, it is not
    possible to use these parameters on a system with multiple bttv
    adapters (which happens to be my case.) video_register_device() will
    always fail on the second and later adapters. Turn these parameters
    into arrays, as many other V4L drivers are already doing, so that they
    can be used on such systems.
    
    Signed-off-by: Jean Delvare <khali@linux-fr.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit c87994db017a5a28af2edd043669a371d800919e
Author: Julia Lawall <julia@diku.dk>
Date:   Thu Sep 11 09:33:26 2008 -0300

    V4L/DVB (8954): common/tuners: Drop code after return or goto
    
    The break after the return or goto serves no purpose.
    
    Signed-off-by: Julia Lawall <julia@diku.dk>
    Reviewed-by: Richard Genoud <richard.genoud@gmail.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit c9166977efdb6480dbac13df226113eb75026606
Author: Huang Weiyi <weiyi.huang@gmail.com>
Date:   Tue Sep 9 10:10:52 2008 -0300

    V4L/DVB: remove unused #include <version.h>
    
    The file(s) below do not use LINUX_VERSION_CODE nor KERNEL_VERSION.
      drivers/media/video/pwc/pwc-ctrl.c
    
    This patch removes the said #include <version.h>.
    
    Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 30650961907368b1077cade35455fe931b14da6b
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Sat Sep 6 14:56:58 2008 -0300

    V4L/DVB (8951): xc5000: dont pass devptr in xc5000_attach()
    
    Dont pass devptr in xc5000_attach, dont store it in xc5000_priv.
    This pointer is passed into the tuner_callback function, which always
    expects a pointer to fe->dvb->priv or i2c_adapter->algo_data.
    
    This prevents future possible bugs in new drivers, such as using a "devptr"
    other that the standard fe->dvb->priv in a DVB driver.
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 2a6003c20771ca16fc6386b5fd258df2f2fa8232
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Sat Sep 6 13:54:45 2008 -0300

    V4L/DVB (8950): xc5000: prevent an OOPS if analog driver is unloaded while digital is in use
    
    Prevent an OOPS if xc5000_attach was called by tuner.ko before being called by
    the DVB adapter driver. The OOPS occurs when a digital tune request is made
    after tuner.ko is unloaded.
    
    When tuner.ko is unloaded, it takes the xc5000_config structure with it.
    
    Rather than storing a pointer to the xc5000_config structure, just store the
    if_khz and tuner_callback inside the xc5000_priv internal state structure.
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 89fd28545c7390eb6c63d3d9e6faac78942dd1a4
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Sat Sep 6 11:44:53 2008 -0300

    V4L/DVB (8949): xc5000: allow multiple driver instances for the same hardware to share state
    
    Convert xc5000 to use the 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@redhat.com>

commit ffb412346bcebf143d0f43ab4c6a61c4270a9266
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Sat Sep 6 10:52:30 2008 -0300

    V4L/DVB (8948): xc5000: kill xc5000_priv.h
    
    move struct xc5000_priv into xc5000.c and delete xc5000_priv.h
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 942648af36e4d4b91e52b3e1a87d4cafd6f7aa46
Author: Hans Verkuil <hverkuil@xs4all.nl>
Date:   Sun Sep 7 08:38:50 2008 -0300

    V4L/DVB (8946): dib7000m: fix powerpc build error
    
    The dib7000m_i2c_enumeration() function is not used by any public drivers,
    however some prototype board use it. So '#if 0' for now, but don't remove it.
    
    Thanks to Patrick Boettcher for clarifying this.
    
    Cc: Patrick Boettcher <patrick.boettcher@desy.de>
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 9ebeae5641b141a71ed442e9fcb4993f6c0cd04f
Author: Hans Verkuil <hverkuil@xs4all.nl>
Date:   Sun Sep 7 08:32:44 2008 -0300

    V4L/DVB (8945): mxb: use unique i2c adapter name
    
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 96af9880c0d38fa6f331d1dd4cd39c5f5227fbbf
Author: Hans Verkuil <hverkuil@xs4all.nl>
Date:   Sun Sep 7 08:31:38 2008 -0300

    V4L/DVB (8944): saa5249: convert i2c driver for new i2c API
    
    - Convert to use v4l2-i2c-drv-legacy.h to be able to handle the new i2c API
    - Cleanups
    - Use v4l_dbg/v4l_info to have uniform kernel messages
    
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 71ef85c7e0f431467c2e18314ff0cb8fa2b84e5f
Author: Hans Verkuil <hverkuil@xs4all.nl>
Date:   Sun Sep 7 08:31:13 2008 -0300

    V4L/DVB (8943): saa5246a: convert i2c driver for new i2c API
    
    - Convert to use v4l2-i2c-drv-legacy.h to be able to handle the new i2c API
    - Cleanups
    - Use v4l_dbg/v4l_info to have uniform kernel messages
    
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 2633812f897cc354071699e86ea82e3bfd77cddc
Author: Hans Verkuil <hverkuil@xs4all.nl>
Date:   Sat Sep 6 17:24:30 2008 -0300

    V4L/DVB (8942): mxb: coding style cleanups
    
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 707ecf4603a9439dcf409e13c5e9ed4e164ddfff
Author: Hans Verkuil <hverkuil@xs4all.nl>
Date:   Sat Sep 6 15:40:25 2008 -0300

    V4L/DVB (8941): mxb/tda9840: cleanups, use module saa7115 instead of saa7111.
    
    Cleanup tda9840 and use a v4l2 API to get the tuner subchannels.
    Do some cleanups in mxb and switch to saa7115 instead of the saa7111
    module.
    
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 6bd6dff6318397b1127dd256b65dde007306b8ea
Author: Hans Verkuil <hverkuil@xs4all.nl>
Date:   Sat Sep 6 15:26:44 2008 -0300

    V4L/DVB (8940): saa7115: fix saa7111(a) support
    
    The saa7111 support in saa7115.c was missing some features and did not
    properly take some of the differences into account. With this patch
    saa7115 can be used in the mxb driver instead of saa7111.c.
    
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 2796073a3d9cc4f610f1e68b3f62c197d86577ab
Author: Hans Verkuil <hverkuil@xs4all.nl>
Date:   Sat Sep 6 14:02:43 2008 -0300

    V4L/DVB (8939): cx18: fix sparse warnings
    
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit f2a01a0027b29f682c3833d582e2827a4690f661
Author: Douglas Schilling Landgraf <dougsland@linuxtv.org>
Date:   Mon Sep 8 03:27:20 2008 -0300

    V4L/DVB (8937): em28xx: Fix and add some validations
    
    Fixed and Added some validations
    
    Signed-off-by: Douglas Schilling Landgraf <dougsland@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit a50f4a444a14a116e2eb077e01c2eaf58ddb7c6a
Author: Douglas Schilling Landgraf <dougsland@linuxtv.org>
Date:   Mon Sep 8 03:23:55 2008 -0300

    V4L/DVB (8936): em28xx-cards: Add vendor/product id for EM2820_BOARD_PROLINK_PLAYTV_USB2
    
    Added vendor/product id for EM2820_BOARD_PROLINK_PLAYTV_USB2
    
    Signed-off-by: Douglas Schilling Landgraf <dougsland@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 6c86274fcdf4b3893ee22c1e39ddfb5b05bf0362
Author: Jean-Francois Moine <moinejf@free.fr>
Date:   Mon Sep 8 04:57:26 2008 -0300

    V4L/DVB (8931): gspca: Vflip added for sonixj - ov7630.
    
    Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 51977a8daab6775b91986b566056eb2a2f10202d
Author: Jean-Francois Moine <moinejf@free.fr>
Date:   Mon Sep 8 03:22:42 2008 -0300

    V4L/DVB (8930): gspca: The image transfer by bulk is started by the subdrivers.
    
    Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 7b537391dde35d7f412417a95f02f89af08dd2d3
Author: Jean-Francois Moine <moinejf@free.fr>
Date:   Sun Sep 7 11:56:49 2008 -0300

    V4L/DVB (8929): gspca: sonixj webcam 0458:702e added.
    
    Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 3371bcc328c7345fe8d69b7a828890b62fb21744
Author: Jean-Francois Moine <moinejf@free.fr>
Date:   Sat Sep 6 04:21:08 2008 -0300

    V4L/DVB (8928): gspca: Version change to 2.3.0.
    
    Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit d654dca7bca79dd3981267e398b6a7df34d3d047
Author: Jean-Francois Moine <moinejf@free.fr>
Date:   Sat Sep 6 04:18:48 2008 -0300

    V4L/DVB (8927): gspca: PAC 207 webcam 093a:2476 added.
    
    Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 446f245977e9c2ac4507c3543c7e2a587f46beab
Author: Andy Walls <awalls@radix.net>
Date:   Sat Sep 6 16:43:59 2008 -0300

    V4L/DVB (8924): cx18: Set mmio throttling delay default to 0 nsec.
    
    cx18: Set mmio throttling delay default to 0 nsec.  Not doing so makes analog
    tuner audio not work on some mahcines.
    
    Signed-off-by: Andy Walls <awalls@radix.net>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 854ad9abcc7c1aa143d1a18409d4f366d4326a80
Author: Hans Verkuil <hverkuil@xs4all.nl>
Date:   Sat Sep 6 09:56:17 2008 -0300

    V4L/DVB (8921): ivtv: fix incorrect capability and assorted sliced vbi and video out fmt fixes
    
    - V4L2_CAP_VBI_OUTPUT is not supported by ivtv, remove it.
    - ivtv_try_fmt_vid_out also needed to constrain the width/height of MPEG decoder
      window sizes.
    - allow empty sliced services.
    
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit effc3466d32108bec7da19aa23c1fddee9cafbab
Author: Hans Verkuil <hverkuil@xs4all.nl>
Date:   Sat Sep 6 08:24:37 2008 -0300

    V4L/DVB (8920): cx18/ivtv: fix check of window boundaries for VIDIOC_S_FMT
    
    It was possible to set out-of-bounds windows sizes, this is now
    fixed.
    
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit ff5f26b40ab43a6c263834665bfa10d6114a27cd
Author: Hans Verkuil <hverkuil@xs4all.nl>
Date:   Sat Sep 6 07:00:24 2008 -0300

    V4L/DVB (8918): saa6752hs: simplify writing to registers
    
    Add some utility functions to set registers.
    
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 9afb7377ef16a73d1ae7b089aa853e00a3facea8
Author: Hans Verkuil <hverkuil@xs4all.nl>
Date:   Sat Sep 6 06:34:44 2008 -0300

    V4L/DVB (8917): saa7134-empress: fix changing the capture standard for non-tuner inputs
    
    When changing the standard the saa6752hs was not updated unless the input
    was the TV tuner. The saa6752hs should be updated regardless of the input.
    
    In addition the S_STD and G_STD ioctls for the mpeg video device didn't do
    anything. This is now fixed: they behave just like S_STD and G_STD on the
    video0 device.
    
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit ac2b97b13e5627127b8e29dc0e1e1d7be03eaae4
Author: Andy Walls <awalls@radix.net>
Date:   Thu Sep 4 13:16:40 2008 -0300

    V4L/DVB (8915): cx18: Increment u8 pointers not void pointers.
    
    cx18: Increment u8 pointers not void pointers.  Incrementing void pointers
    is dubious and the real intent in cx18_memcpy_fromio() and cx18_memset_io() is
    to increment by bytes, so use u8 pointers instead.
    
    Signed-off-by: Andy Walls <awalls@radix.net>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit c641d09c60bfa36c7cf70444f24265090e51f5ce
Author: Andy Walls <awalls@radix.net>
Date:   Mon Sep 1 00:40:41 2008 -0300

    V4L/DVB (8914): cx18: Throttle mmio to/from the CX23418 so boards work in older systems
    
    cx18: Throttle mmio to/from the CX23418 so boards work in older systems.  The
    CX23418 couldn't reliably handle mmio at the rate at which the cx18 driver was
    attempting to access the chip.  The PCI bridge arrangements and settings on
    modern motherboards still allowed the CX23418 to work OK, but it didn't work
    well on many older motherboards: mysterious I2C errors, firmware loading errors,
    etc.  This patch adds a throttle to *all* mmio access to the CX23418.  It
    defaults to a delay of 31 ns, but is adjustable by the mmio_ndelay module parm.
    My HVR-1600 and Raptor PAL/SECAM card now function for analog capture on a
    motherboard with an Intel 82810E Northbridge and 82801AA Southbridge.
    
    Signed-off-by: Andy Walls <awalls@radix.net>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit b1526421eac9a912b2cda7e147f1da2aa31be278
Author: Andy Walls <awalls@radix.net>
Date:   Sat Aug 30 16:03:44 2008 -0300

    V4L/DVB (8913): cx18: Create cx18_ specific wrappers for all pci mmio accessesors.
    
    cx18: Create cx18_ specific wrappers for all pci mmio accessesors.  This is a
    first step in instrumenting all CX23418 PCI bus IO, to debug problems with
    accessing the CX23418's PCI memory mapped IO.
    
    Signed-off-by: Andy Walls <awalls@radix.net>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 4519064c1c7ccdd319d26181bdd12ee2df6e336e
Author: Andy Walls <awalls@radix.net>
Date:   Fri Aug 29 16:10:21 2008 -0300

    V4L/DVB (8912): cx18: Correct CX23418 PCI configuration settings.
    
    cx18: Correct CX23418 PCI configuration settings.  The CX23418 doesn't have
    I/O space registers, so there was no need to try and turn them on (the card
    ignores the attempt to set the bit anyway).  Also removed incorrect config
    space register setting that was errantly borrowed from ivtv.
    
    Signed-off-by: Andy Walls <awalls@radix.net>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 0be01004ddc0694d8c592fff05ab88dabd45f476
Author: Jean-Francois Moine <moinejf@free.fr>
Date:   Thu Sep 4 07:01:50 2008 -0300

    V4L/DVB (8910): gspca: Add support of image transfer by bulk and minor change.
    
    - image transfer by bulk
    - set the max number of transfer URS's to 4 (was 16)
    
    Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit d45b9b8ab43c8973a9630ac54f4ede6c3e009f9e
Author: Hans Verkuil <hverkuil@xs4all.nl>
Date:   Thu Sep 4 03:33:43 2008 -0300

    V4L/DVB (8906): v4l-dvb: fix assorted sparse warnings
    
    Fix sparse warnings. None are serious, but cutting down on these helps find
    future serious sparse warnings/errors.
    
    Redid the av7710.c patch based on a suggestion by Oliver Endriss.
    
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 2bb87c24d7d5639bff65b41b1306542d6d2bf7d0
Author: Mike Isely <isely@pobox.com>
Date:   Wed Sep 3 21:51:59 2008 -0300

    V4L/DVB (8902): pvrusb2: Remove comment lines which refer to checkpatch's behavior
    
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 0cc118671282044b2a87621e16d7722d5e60cd08
Author: Mike Isely <isely@pobox.com>
Date:   Sun Aug 31 21:06:11 2008 -0300

    V4L/DVB (8901): pvrusb2: Disable virtual IR device when not needed.
    
    Disable "virtual" IR receiver on for 24xxx devices that have an
    internal IR blaster.  In that case there's another another IR
    receiver present and to leave the virtual receiver available
    just causes confusion.  This means that 24xxx users will no
    longer see a phantom IR chip.
    
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 432907f750b27aa2b41e1bf398e6eb711ead448f
Author: Mike Isely <isely@pobox.com>
Date:   Sun Aug 31 21:02:20 2008 -0300

    V4L/DVB (8900): pvrusb2: Implement cropping pass through
    
    This builds upon the previous pvrusb2 change to more formally
    implement full cropping support.  This enables access from the
    driver's V4L interface, and enables access to full capabilities from
    sysfs as well.  Note that this is only effective when in analog mode.
    It also will only work when the underlying digitizer's driver (saa7115
    or cx25840 depending on the hardware) also implements the appropriate
    functions.
    
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 0b7c2c9598e7447ad6a9d157491e6c5459ae56de
Author: Mike Isely <isely@pobox.com>
Date:   Sun Aug 31 20:57:54 2008 -0300

    V4L/DVB (8899): pvrusb2: Implement default value retrieval in sysfs interface
    
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 26dd1c57a05f5c6d339d55d5317d47576fd2fbc5
Author: Mike Isely <isely@pobox.com>
Date:   Sun Aug 31 20:55:03 2008 -0300

    V4L/DVB (8898): pvrusb2: Be able to programmatically retrieve a control's default value
    
    The pvrusb2 control mechanism up until now has used a constant int to
    hold a control's default value.  This change makes it possible to
    retrieve the control's default through some other means, e.g. as a
    result of a query from lower level software.
    
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 755879c66bb820ec27e2e02b22b13d3896583efe
Author: Mike Isely <isely@pobox.com>
Date:   Sun Aug 31 20:50:59 2008 -0300

    V4L/DVB (8897): pvrusb2: Mark crop window size change as being disruptive to the encoder
    
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit e784bfb93c155ba4b354452c69ac02a29d336d97
Author: vdb128@picaros.org <vdb128@picaros.org>
Date:   Sat Aug 30 18:26:39 2008 -0300

    V4L/DVB (8896): pvrusb2: Implement crop support
    
    Implement pvrusb2 driver plumbing to support cropping.  Submitted by a
    pvrusb2 user.
    
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit fe15f13679bf52bb5c8acb8b4847e6d73ba62c17
Author: Mike Isely <isely@pobox.com>
Date:   Sat Aug 30 18:11:40 2008 -0300

    V4L/DVB (8895): pvrusb2: Fail gracefully if an alien USB ID is used
    
    The driver includes an internal table specifying additional
    information on a per device-type basis.  This works great until
    somebody tries to run-time associate another USB ID with the driver.
    This change should hopefully allow the driver to fail gracefully under
    such a circumstance.
    
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 157afbc0de7d99cde39a5525b4c43acd4e02ef82
Author: Mike Isely <isely@pobox.com>
Date:   Sat Aug 30 15:11:16 2008 -0300

    V4L/DVB (8894): pvrusb2: Remove BKL
    
    The earlier change from Hans Verkuil that pushed the BKL from
    video_open() down into the drivers should be unneeded for the pvrusb2
    driver.  This driver's implementation for open already protects its
    internal structures through other means, thus the BKL is not required.
    This change reverses Hans' previous change, for the pvrusb2 driver.
    
    It probably would have been a good idea for Hans to previously have
    asked for my ack before committing his change.
    
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 5f33df1443cd53283279d017b45ed1b1bc66f622
Author: Mike Isely <isely@pobox.com>
Date:   Sat Aug 30 15:09:31 2008 -0300

    V4L/DVB (8893): pvrusb2: Add comment elaborating on direct use of swab32()
    
    Signed-off-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 83512e207479d0bdb83ee1e000a306af9e6e870e
Author: Oliver Endriss <o.endriss@gmx.de>
Date:   Thu Sep 4 20:35:19 2008 -0300

    V4L/DVB (8890): budget: Add callback to load firmware for the TDHD1 tuner
    
    Supply callback to load firmware for the TDHD1 tuner (using request_firmware).
    
    Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 9e615eac827094147401c44c9ff955b468d4fa79
Author: Oliver Endriss <o.endriss@gmx.de>
Date:   Wed Sep 3 19:15:27 2008 -0300

    V4L/DVB (8889): dvb-ttpci: Support full-ts hardware modification
    
    Add support for the 'full-ts' hardware modification.
    
    On full-featured cards the data throughput is limited by the hardware
    design. The full-ts mod removes this bottleneck, i.e. the card is able
    to deliver the complete transport stream of a transponder.
    
    For details see http://www.escape-edv.de/endriss/dvb-full-ts-mod
    
    Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 81ae953b687e7cdfa094b07a6544523f3bb81aa3
Author: Oliver Endriss <o.endriss@gmx.de>
Date:   Wed Sep 3 18:16:09 2008 -0300

    V4L/DVB (8888): budget: Support Activy DVB-T with TDHD1 tuner
    
    Support Fujitsu-Siemens Activy DVB-T card rev AL (ALPS TDHD1-204A tuner).
    
    Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 26d2e854bc242f0134a4be7f1eed98129d96d943
Author: Alexander Beregalov <a.beregalov@gmail.com>
Date:   Mon Jul 21 16:20:32 2008 -0300

    V4L/DVB (8559): replace __FUNCTION__ with __func__
    
    v4l: replace __FUNCTION__ with __func__
    
    Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit eb1b27bd86db6f9f73d6db973b18f31790a3d410
Author: Jean Delvare <khali@linux-fr.org>
Date:   Sat Aug 30 10:18:21 2008 -0300

    V4L/DVB (8879): bttv: Don't unmask VPRES interrupt
    
    When the input is set to tuner and no antenna is connected, the BT848
    can flood VPRES interrupts. So we don't want to enable this type of
    interrupts when the input it set to tuner.
    
    As we don't do anything when receiving such an interrupt anyway, the
    easiest fix is to simply not unmask this specific interrupt.
    
    Signed-off-by: Jean Delvare <khali@linux-fr.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit bccd7003aef20e040cef95d1216dac26199d7071
Author: Patrick Boettcher <pb@linuxtv.org>
Date:   Sat Aug 30 12:15:54 2008 -0300

    V4L/DVB (8866): Add dummy FE to the Kconfig-file and fix it
    
    Reactivated dummy frontend driver which is extremely useful for debugging.
    
    Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 6ea9a1829a89515c1866151b1fdca7ee612d1490
Author: Hans Verkuil <hverkuil@xs4all.nl>
Date:   Sat Aug 30 09:40:47 2008 -0300

    V4L/DVB (8857): v4l2-dev: replace panic with BUG
    
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 20c104d0a4d055cfa3df4fcbae818f8e10bd541a
Author: Hans Verkuil <hverkuil@xs4all.nl>
Date:   Sat Aug 30 08:21:13 2008 -0300

    V4L/DVB (8856): v4l: fix assorted compile warnings/errors
    
    BIT define conflicts on kernels < 2.6.24, byteorder/swab.h doesn't need
    to be included at all.
    
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 7f8ecfab7a1d256707502207c56dd4bf3e3a026e
Author: Hans Verkuil <hverkuil@xs4all.nl>
Date:   Fri Aug 29 17:31:35 2008 -0300

    V4L/DVB (8852): v4l2: use register_chrdev_region instead of register_chrdev
    
    Replace the old register_chrdev with the more flexible register_chrdev_region.
    
    Ensure that the release() is called when the very last chardev usage was
    released, and not when the sysfs devices were removed. This should simplify
    hotpluggable drivers considerably.
    
    Tested-by: Mike Isely <isely@isely.net>
    Tested-by: Laurent Pinchart <laurent.pinchart@skynet.be>
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Acked-by: David Ellingsworth <david@identd.dyndns.org>
    Reviewed-by: Hans de Goede <j.w.r.degoede@hhs.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 187565c43a95bcf7798c58d518ddd765933d24da
Author: Hans Verkuil <hverkuil@xs4all.nl>
Date:   Sat Aug 30 06:03:09 2008 -0300

    V4L/DVB (8850): bt856: fix define conflict
    
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 4e08caf0cb85c4f63ddaf72a67d95fba8528e04e
Author: Laurent Pinchart <laurent.pinchart@skynet.be>
Date:   Fri Aug 29 17:57:10 2008 -0300

    V4L/DVB (8847): uvcvideo: Add support for a Bison Electronics webcam found in the Fujitsu Amilo SI2636.
    
    Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 08ebd003d90955d78b58bb348a098fee301b8a82
Author: Laurent Pinchart <laurent.pinchart@skynet.be>
Date:   Fri Aug 29 17:37:44 2008 -0300

    V4L/DVB (8846): uvcvideo: Supress spurious "EOF in empty payload" trace message
    
    Pass the payload size instead of the header size to uvc_video_decode_end() to
    avoid generating an extra trace message for each frame.
    
    Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 22b88d48a08e334d36218ca166749c4e6d644f0c
Author: Dean Anderson <dean@sensoray.com>
Date:   Fri Aug 29 15:33:19 2008 -0300

    V4L/DVB (8845): s2255drv: adds JPEG compression quality control
    
    adds VIDIOC_S_JPEGCOMP and VIDIOC_G_JPEGCOMP ioctls for
    controlling JPEG compression quality.
    
    Signed-off-by: Dean Anderson <dean@sensoray.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit abc94fc8feb1488079dd7dd46bd61d37d91c5658
Author: David Howells <dhowells@redhat.com>
Date:   Wed Aug 27 10:46:39 2008 -0300

    V4L/DVB (8838): CRED: Wrap task credential accesses in video input drivers
    
    Wrap access to task credentials so that they can be separated more easily from
    the task_struct during the introduction of COW creds.
    
    Change most current->(|e|s|fs)[ug]id to current_(|e|s|fs)[ug]id().
    
    Change some task->e?[ug]id to task_e?[ug]id().  In some places it makes more
    sense to use RCU directly rather than a convenient wrapper; these will be
    addressed by later patches.
    
    Signed-off-by: David Howells <dhowells@redhat.com>
    Reviewed-by: James Morris <jmorris@namei.org>
    Acked-by: Serge Hallyn <serue@us.ibm.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 4c56b04af67211c4311dd9961ce5aba86b96ba9c
Author: Steven Toth <stoth@hauppauge.com>
Date:   Tue Aug 12 13:30:03 2008 -0300

    V4L/DVB (8807): Add DVB support for the Leadtek Winfast PxDVR3200 H
    
    This patch is on behalf of Stephen Backway <stev391@email.com>, and
    represents two patches I received (and some subsequent whitespace
    cleanup I had due to how I pulled the patches).
    
    From the original author:
    
    a) Add DVB support for the Leadtek Winfast PxDVR3200 H.
    
    b) The tuner callback previously checked the command 3 times:
    1) To see if it was the XC2028_RESET_CLK
    2) To see if it was not the XC2028_RESET_TUNER
    3) To see if it was the XC2028_RESET_TUNER
    This patch removes the third check.
    
    Signed-off-by: Steven Toth <stoth@hauppauge.com>
    Signed-off-by: Stephen Backway <stev391@email.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit ba77531f51d59a4ca4e5f9b5960301f7dc7a5390
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Wed Aug 27 17:20:01 2008 -0300

    V4L/DVB (8800): [v4l-dvb-maintainer] [PATCH] v4l: mt9m111.c make function static
    
    drivers/media/video/mt9m111.c:758:5: warning: symbol 'mt9m111_restore_state' was not declared. Should it be static?
    
    New warning in next-20080825
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 28531558006d5c525b19a207a7ab4ec0643191c9
Author: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Date:   Fri Aug 29 15:16:31 2008 -0300

    V4L/DVB (8799): soc-camera: add API documentation
    
    Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
    Acked-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 92c36147a7fdcead94f98c0a14f30d279653fa64
Author: Dmitry Belimov <d.belimov@gmail.com>
Date:   Tue Aug 26 14:16:33 2008 -0300

    V4L/DVB (8797): A simple state machine was added to saa7134_ts.
    
    A simple state machine was added to saa7134_ts. It has three states:
    
            SAA7134_TS_STOPPED
            SAA7134_TS_BUFF_DONE
            SAA7134_TS_STARTED
    
    When buffer_setup is run we start the TS initialization: set SAA7134_TS_STOPPED.
    When all buffers are prepared we write data into DMA register and set
    SAA7134_TS_BUFF_DONE.
    When the first buffer is active start TS and set SAA7134_TS_STARTED.
    When ts_release is called stop TS and set SAA7134_TS_STOPPED.
    
    Signed-off-by: Beholder Intl. Ltd. Dmitry Belimov <d.belimov@gmail.com>
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 8809b9cc8658d27c17d4fc07811b0ebd3f74f20c
Author: Dmitry Belimov <d.belimov@gmail.com>
Date:   Tue Aug 26 13:47:10 2008 -0300

    V4L/DVB (8796): saa7134-empress: remove incorrect IRQ defines for TS
    
    SAA7134_IRQ1_INTE_RA2_3 and SAA7134_IRQ1_INTE_RA2_2 are used for planar video,
    not for TS.
    
    Signed-off-by: Beholder Intl. Ltd. Dmitry Belimov <d.belimov@gmail.com>
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit f03813e4d1900b619d4cb133506b130e535614f0
Author: Dmitry Belimov <d.belimov@gmail.com>
Date:   Tue Aug 26 13:44:40 2008 -0300

    V4L/DVB (8795): saa7134-empress: insert leading null bytes for Beholder M6 empress cards
    
    Additional code to improve the init sequence and add board type tests
    were done by Hans Verkuil.
    
    Signed-off-by: Beholder Intl. Ltd. Dmitry Belimov <d.belimov@gmail.com>
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 9d95af9d09d537d287eea9914c0d1ca4cfa0ec7f
Author: Hans Verkuil <hverkuil@xs4all.nl>
Date:   Sun Aug 24 11:18:47 2008 -0300

    V4L/DVB (8791): v4l2-dev: do not clear the driver_data field
    
    The driver_data field of the device structure was zeroed, thus losing
    this information. Many drivers set this up before calling
    video_device_register, so we have to ensure that it isn't lost.
    
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit c170ecf434bceb0e188b14a6deb3bfa3ec9ef699
Author: Hans Verkuil <hverkuil@xs4all.nl>
Date:   Sat Aug 23 08:32:09 2008 -0300

    V4L/DVB (8788): v4l: replace video_get_drvdata(video_devdata(filp)) with video_drvdata(filp)
    
    Use the new video_drvdata(filp) function where it is safe to do so.
    
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit bfa8a273bb91078ea193ab94c717889928f3b925
Author: Hans Verkuil <hverkuil@xs4all.nl>
Date:   Sat Aug 23 07:48:38 2008 -0300

    V4L/DVB (8787): v4l2-dev: cleanups and add video_drvdata helper function
    
    Cleanup v4l2-dev.[ch], add/improve comments and add a new helper
    function: video_drvdata() that can get the private driver data from
    a file struct.
    
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 601e9444f249d219009ec05674268d90f6f1cdcb
Author: Hans Verkuil <hverkuil@xs4all.nl>
Date:   Sat Aug 23 07:24:07 2008 -0300

    V4L/DVB (8786): v4l2: remove the priv field, use dev_get_drvdata instead
    
    Remove the priv field and let video_get/set_drvdata use dev_get_drvdata
    and dev_set_drvdata instead.
    
    Convert all drivers that still used priv directly.
    
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit e138c592b50370621653fd962b2bc3f4e25dfe78
Author: Hans Verkuil <hverkuil@xs4all.nl>
Date:   Sat Aug 23 06:38:11 2008 -0300

    V4L/DVB (8785): v4l2: add __must_check to v4l2_dev.h
    
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit d6e7497eaf9889d39a070f60309a9bcea1fd29f6
Author: Hans Verkuil <hverkuil@xs4all.nl>
Date:   Sat Aug 23 06:27:59 2008 -0300

    V4L/DVB (8784): v4l2-dev: make the video_device's release callback mandatory
    
    Now that all drivers set the release callback in the video_device
    struct we can put in a BUG_ON in video_register_device to ensure that
    the callback is always there.
    
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit aa5e90af7d78d1711f8f4275ce3638817c0023dc
Author: Hans Verkuil <hverkuil@xs4all.nl>
Date:   Sat Aug 23 06:23:55 2008 -0300

    V4L/DVB (8783): v4l: add all missing video_device release callbacks
    
    All drivers that call video_device_register where checked to see if they
    set the release callback of struct video_device. Where that callback was
    missing it was added.
    
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit f9e86b5e9d068854a2cf40f8003ef639e80cca6c
Author: Hans Verkuil <hverkuil@xs4all.nl>
Date:   Sat Aug 23 05:47:41 2008 -0300

    V4L/DVB (8782): v4l2-dev: add video_device_release_empty
    
    Add a second release function: video_device_release_empty
    It can be used by drivers that have statically allocated
    video_device structs.
    
    Its use usually, but not always, indicates laziness on the
    part of the driver programmer.
    
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit cb353588e1946ab709be57dd8545598793acf912
Author: Hans Verkuil <hverkuil@xs4all.nl>
Date:   Sat Aug 23 05:34:55 2008 -0300

    V4L/DVB (8781): v4l2-dev: remove obsolete video_exclusive_open/release
    
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 7d43cd53c851e3cf04d73108d4e7e25a1104c6f5
Author: Hans Verkuil <hverkuil@xs4all.nl>
Date:   Sat Aug 23 05:31:47 2008 -0300

    V4L/DVB (8780): v4l: replace the last uses of video_exclusive_open/release
    
    Handle the video_exclusive_open/release functionality inside the
    driver.
    
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 2f3d00250ae5b1d2727e2723da805290ec408503
Author: Hans Verkuil <hverkuil@xs4all.nl>
Date:   Sat Aug 23 04:52:00 2008 -0300

    V4L/DVB (8777): tea575x-tuner: replace video_exclusive_open/release
    
    Move the video_exclusive_open/release functionality into the
    driver itself.
    
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 3ca685aae04960eaa8b2c97baf384996c20cf9ac
Author: Hans Verkuil <hverkuil@xs4all.nl>
Date:   Sat Aug 23 04:49:13 2008 -0300

    V4L/DVB (8776): radio: replace video_exclusive_open/release
    
    Move the video_exclusive_open/release functionality into the driver itself.
    
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 3b5df8ea40ac533c62b8e5f9f173d985665fc752
Author: Andy Walls <awalls@radix.net>
Date:   Sat Aug 23 18:36:50 2008 -0300

    V4L/DVB (8774): cx18: Have CX23418 release buffers at end of capture.
    
    cx18: Have CX23418 release buffers at end of capture.  The CX23418 reuses task
    handles so we need to have it release the buffers associated with a task handle
    at the end of a capture.  If we don't, buffer ids used for one type of stream
    in the driver (MPEG, TS, PCM), could be used for another type of stream by the
    CX23418, if a previously used handle is assigned to a different type of stream.
    The driver would drop valid buffers when this happened.
    
    Signed-off-by: Andy Walls <awalls@radix.net>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit d3c5e7075508a6874d1a53d0a409b0bbbe3a9fbe
Author: Andy Walls <awalls@radix.net>
Date:   Sat Aug 23 16:42:29 2008 -0300

    V4L/DVB (8773): cx18: Fix cx18_find_handle() and add error checking
    
    cx18: Fix cx18_find_handle() and add error checking.  cx18_find_handle() did
    not find a good task handle and would use the invalid task handle under common
    conditions.  Added a define for the invalid task handle and added error checking
    as well.
    
    Signed-off-by: Andy Walls <awalls@radix.net>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit b04bce476c57ac844962462ee4c813c44fa942cf
Author: Andy Walls <awalls@radix.net>
Date:   Fri Aug 22 21:03:11 2008 -0300

    V4L/DVB (8772): cx18: Convert cx18_queue buffers member to atomic_t
    
    cx18: Convert cx18_queue buffers member to atomic_t.  This allows safe
    concurrent access to check if a queue has data without having to acquire the
    queue spinlock.
    
    Signed-off-by: Andy Walls <awalls@radix.net>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 59ba2b002265f2e862aa7f0df3f13c09ea99c4da
Author: Andy Walls <awalls@radix.net>
Date:   Fri Aug 22 20:55:54 2008 -0300

    V4L/DVB (8771): cx18: Remove redundant struct cx18_queue length member.
    
    cx18: Remove redundant struct cx18_queue length member. It can be trivially
    computed from queue->buffers * stream->buf_size, if ever really needed.
    
    Signed-off-by: Andy Walls <awalls@radix.net>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit a928880a5b65aa64bbbac880cdc65de85827ba20
Author: Andy Walls <awalls@radix.net>
Date:   Fri Aug 22 20:46:43 2008 -0300

    V4L/DVB (8770): cx18: get rid of ununsed buffers stolen field
    
    cx18: get rid of ununsed buffers stolen field.  It's an unused holdover
    from ivtv.
    
    Signed-off-by: Andy Walls <awalls@radix.net>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 9b0ae867a6fd3035e97e6c33bc07a5bfd7c0f96c
Author: Laurent Pinchart <laurent.pinchart@skynet.be>
Date:   Fri Aug 22 17:25:10 2008 -0300

    V4L/DVB (8754): uvcvideo: Implement the USB power management reset_resume method.
    
    When a suspended device has been reset instead of being resumed, USB core
    calls the reset_resume method if available instead of unbinding and rebinding
    the device.
    
    This patch implements reset_resume by reusing the current resume
    implementation and simplifies the resume method by skipping the controls
    restore stage. Resuming from autosuspend should be faster.
    
    Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 14d962602c8bf86e63c9b9272be1f0360d0a448a
Author: Dean Anderson <dean@sensoray.com>
Date:   Mon Aug 25 13:58:55 2008 -0300

    V4L/DVB (8752): s2255drv: firmware improvement patch
    
    Fix for reloading firmware when removing and reloading driver
    Handshaking for firmware loading and changing modes.
    Removes the restriction of one user per channel at a time.
    JPEG capture mode added.
    
    Signed-off-by: Dean Anderson <dean@sensoray.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit ee7aa9f821b27674f36fc09413914b68f7ad97ca
Author: Henrik Kretzschmar <henne@nachtwindheim.de>
Date:   Fri Aug 22 16:41:03 2008 -0300

    V4L/DVB (8750): V4L: check inval in video_register_device_index()
    
    Better check the video_device pointer before using it.
    
    Signed-off-by: Henrik Kretzschmar <henne@nachtwindheim.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit ef0e3c26efe9c52de62b96fdad94de3ed70489d0
Author: Henrik Kretzschmar <henne@nachtwindheim.de>
Date:   Fri Aug 22 17:13:05 2008 -0300

    V4L/DVB (8748): V4L: fix return value of meye probe callback
    
    The return vaule of the probe function should return -ENOMEM instead
    of -EBUSY if video_device_alloc() fails.
    
    Signed-off-by: Henrik Kretzschmar <henne@nachtwindheim.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit eda9e4e29492aff55ceb3f719a6011bddc60a892
Author: Hans Verkuil <hverkuil@xs4all.nl>
Date:   Fri Aug 22 17:12:08 2008 -0300

    V4L/DVB (8746): v4l-dvb: fix compile warnings.
    
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 614b147b4f8f38a090f88ac02f67b01225bb5d54
Author: Hans Verkuil <hverkuil@xs4all.nl>
Date:   Fri Aug 22 17:01:45 2008 -0300

    V4L/DVB (8745): v4l2: fix a bunch of compile warnings.
    
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 513edce60f184d90ef4a6d33917264d49c2b07fd
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Mon Aug 18 17:38:01 2008 -0300

    V4L/DVB (8742): pvrusb2: use proper byteorder interface
    
    ___swab32 is an internal detail of the implementation.
    
    Acked-by: Mike Isely <isely@pobox.com>
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 664b11fc725830b59265cd9ec35a4396514d2b26
Author: Antoine Jacquet <royale@zerezo.com>
Date:   Mon Aug 18 18:38:51 2008 -0300

    V4L/DVB (8739): dtv5100: remove prohibited space...
    
    Signed-off-by: Antoine Jacquet <royale@zerezo.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 5ebcfa4f92ed06129d9439198f65456abe1bfe3a
Author: Antoine Jacquet <royale@zerezo.com>
Date:   Mon Aug 18 18:22:00 2008 -0300

    V4L/DVB (8738): dtv5100: remove old definition from header
    
    Signed-off-by: Antoine Jacquet <royale@zerezo.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 736949862ceda7b6a9e5a867f81898e90be919d0
Author: Antoine Jacquet <royale@zerezo.com>
Date:   Tue Aug 12 16:56:34 2008 -0300

    V4L/DVB (8736): dtv5100: CodingStyle cleanups
    
    Signed-off-by: Antoine Jacquet <royale@zerezo.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 60688d5e6e6e2ae62f29762d1e3b2aec2dbd3817
Author: Antoine Jacquet <royale@zerezo.com>
Date:   Mon Aug 11 19:21:33 2008 -0300

    V4L/DVB (8735): dtv5100: replace dummy frontend by zl10353
    
    Remove the dtv5100-fe.c dummy frontend and replace it by the real frontend for the chipset.
    
    Signed-off-by: Antoine Jacquet <royale@zerezo.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 8466028be7926679ff794ec2ed7a8938eafba521
Author: Antoine Jacquet <royale@zerezo.com>
Date:   Mon Aug 11 13:12:19 2008 -0300

    V4L/DVB (8734): Initial support for AME DTV-5100 USB2.0 DVB-T
    
    Basic support for AME DTV-5100 USB2.0 DVB-T using the qt1010 tuner and a dummy frontend.
    
    Signed-off-by: Antoine Jacquet <royale@zerezo.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 33d27a45165ae9c3551e8d7c1186a5583371e5c4
Author: Antoine Jacquet <royale@zerezo.com>
Date:   Mon Aug 18 17:14:30 2008 -0300

    V4L/DVB (8732): zr364xx: handle video exclusive open internaly
    
    Count the users and do not use video_exclusive_open() anymore.
    
    Signed-off-by: Antoine Jacquet <royale@zerezo.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 69025c934b21a9ce49a76dfef59f1ebdfbe96c78
Author: Antoine Jacquet <royale@zerezo.com>
Date:   Mon Aug 18 17:09:53 2008 -0300

    V4L/DVB (8731): zr364xx: remove BKL
    
    Remove the Big Kernel Lock from zr364xx driver after pushdown.
    Now using an internal locking mecanism on open().
    
    Signed-off-by: Antoine Jacquet <royale@zerezo.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 06fcadbf8b63e395d3ae8421a8c3cb2dfd0bc56b
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Fri Aug 22 13:31:59 2008 -0300

    V4L/DVB (8730): drx397xD: fix compilation error caused by changeset 71046dfb0853
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit e9e24cee67bf71b929b646387f286e907cbde5fc
Author: Julia Lawall <julia@diku.dk>
Date:   Wed Aug 20 20:44:53 2008 -0300

    V4L/DVB (8729): 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@
    @@
    
    @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: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 95908ece60443ceb188fccf021d62823de8e6f0c
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Wed Aug 20 20:44:50 2008 -0300

    V4L/DVB (8725): drx397xD.c sparse annotations
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 06a3f58496462f25cc031d1cb6d49cb78af1f636
Author: Felipe Balbi <felipe.balbi@nokia.com>
Date:   Tue Aug 19 20:40:30 2008 -0300

    V4L/DVB (8724): dvb: drx397xD: checkpatch.pl cleanups
    
    This driver sure needs some rework. For now, let's
    try to clean it up a bit before start reimplementing
    anything.
    
    checkpatch.pl still not happy with this driver after
    this patch, but the most annoying errors are gone,
    comments now use C-style only, labels are well placed
    and some other minor fixes.
    
    Some more clean up patches will come as I work on this
    driver. Please review it carefully.
    
    Cc: Mauro Carvalho Chehab <mchehab@infradead.org>
    Cc: Henk Vergonet <henk.vergonet@gmail.com>
    [mchehab@infradead.org: Manually fixed some conflicts with a previous patch]
    Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit e758c6f86bc53009893dfa517b9bb3a408d7a2e2
Author: Hans Verkuil <hverkuil@xs4all.nl>
Date:   Mon Aug 18 04:48:42 2008 -0300

    V4L/DVB (8695): usbvideo: add proper error check and add release function
    
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 66c6bda79fdc273608e2700a0c6dd4cb82d0bac3
Author: Hans Verkuil <hverkuil@xs4all.nl>
Date:   Sat Aug 16 08:33:14 2008 -0300

    V4L/DVB (8691): i2c-id: remove obsolete SAB3036 driver ID
    
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 45a5b872bda1a3b5a4959ce66d19381df82419c9
Author: Hans Verkuil <hverkuil@xs4all.nl>
Date:   Sat Aug 16 07:56:12 2008 -0300

    V4L/DVB (8690): tuner-3036: remove driver
    
    This driver is for VERY old i2c-over-parallel port teletext receiver
    boxes. Rather then spending effort on converting this driver to V4L2,
    and since it is extremely unlikely that anyone still uses one of these
    devices, it was decided to drop it (after discussing this as well with
    the original author, Phil Blundell).
    
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Phil Blundell <philb@gnu.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit e0677760945585ee475c2d6a7fa4d5b0dd573cb4
Author: Hans Verkuil <hverkuil@xs4all.nl>
Date:   Sat Aug 16 07:50:23 2008 -0300

    V4L/DVB (8689): dpc7146: remove dpc7146 demonstration board driver
    
    Old driver for the dpc7146 demonstration board that is no longer
    relevant. The last time this was tested on actual hardware was
    probably around 2002. Since this is a driver for a demonstration
    board the decision was made (after discussing this with the original
    author, Michael Hunold) to remove it rather than spending a
    lot of effort continually updating this driver to stay in sync
    with the latest internal V4L2 or I2C API.
    
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Michael Hunold <hunold@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 81034663159f39d005316b5c139038459cd16721
Author: Stefan Herbrechtsmeier <hbmeier@hni.uni-paderborn.de>
Date:   Thu Aug 14 12:04:11 2008 -0300

    V4L/DVB (8687): soc-camera: Move .power and .reset from soc_camera host to sensor driver
    
    Make .power and .reset callbacks per camera instead of per host, also move
    their invocation to camera drivers.
    
    .arch/arm/mach-pxa/include/mach/camera.h    |    2 -
    
    Signed-off-by: Stefan Herbrechtsmeier <hbmeier@hni.uni-paderborn.de>
    Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 506c629a8eb95a3232a0aafa3b80903224ccc461
Author: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Date:   Thu Aug 14 12:03:49 2008 -0300

    V4L/DVB (8686): mt9m111: style cleanup
    
    Fix a typo in Kconfig, simplify error checking, further minor cleanup.
    
    Tested-by: Robert Jarzmik <robert.jarzmik@free.fr>
    Signed-off-by: Guennadi Liakhovetski <g.iakhovetski@gmx.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 112116410aaab5310a9a279c71fb76605236e448
Author: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Date:   Thu Aug 14 12:03:18 2008 -0300

    V4L/DVB (8685): mt9m001, mt9v022: Simplify return code checking
    
    i2c_smbus_write_word_data() returns 0 or a negative error, hence no need to
    check for "> 0".
    
    Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 77110abbfbfd7673be6d18ef0875350eabee7532
Author: Robert Jarzmik <robert.jarzmik@free.fr>
Date:   Thu Aug 14 12:02:51 2008 -0300

    V4L/DVB (8684): Add support for Micron MT9M111 camera.
    
    Adds support for Micron MT9M111 camera chip, with basic
    features :
     - view rectangle configurable
     - some output formats (bayer8, bayer10, rgb565, rgb555, ycbycr)
     - autoexposure
     - only highpower mode context used (ie. context B)
    
     create mode 100644 drivers/media/video/mt9m111.c
    
    Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
    Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 9cc6493d4b5b06e976e527737301d90044037b57
Author: Robert Jarzmik <robert.jarzmik@free.fr>
Date:   Thu Aug 14 11:36:37 2008 -0300

    V4L/DVB (8683): Add Micron mt9m111 chip ID in V4L2 identifiers
    
    Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
    Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 05d26cc894cb42f5c71eaf667d700dd632745cd9
Author: Alexander Beregalov <a.beregalov@gmail.com>
Date:   Wed Aug 20 20:44:54 2008 -0300

    V4L/DVB (8680): saa7134-core.c: fix warning
    
    drivers/media/video/saa7134/saa7134-core.c:366: warning:
    'saa7134_buffer_requeue' defined but not used
    
    Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 3a6b974d37370e89637f870657f93fd859e09ee3
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Sat Aug 9 15:29:46 2008 -0300

    V4L/DVB (8658): lgs8gl5: fix build warnings
    
    Fix the following build warnings:
    
    lgs8gl5.c: In function 'lgs8gl5_read_reg':
    lgs8gl5.c:95: warning: unused variable 'j'
    lgs8gl5.c: In function 'lgs8gl5_update_alt_reg':
    lgs8gl5.c:135: warning: unused variable 'j'
    lgs8gl5.c: In function 'lgs8gl5_read_ber':
    lgs8gl5.c:300: warning: unused variable 'state'
    lgs8gl5.c: In function 'lgs8gl5_read_ucblocks':
    lgs8gl5.c:332: warning: unused variable 'state'
    lgs8gl5.c: At top level:
    lgs8gl5.c:181: warning: 'lgs8gl5_set_inversion' defined but not used
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit dfbdce04905d3196c828ca36f01ef06e6fdb2428
Author: Timothy Lee <timothy.lee@siriushk.com>
Date:   Sat Aug 9 13:36:51 2008 -0300

    V4L/DVB (8657): cxusb: add lgs8gl5 and support for Magic-Pro DMB-TH usb stick
    
    Add support for Magic-Pro DMB-TH usb stick.  DMB-TH is the HDTV broadcast
    standard used in Hong Kong and China.
    [...]
    I've also attached a second patch against the dvb-apps repository which
    adds a DMB-TH scan file for Hong Kong.
    
    Since the ProHDTV stick contains a DMB-TH decoder (lgs8gl5) onboard,
    it outputs MPEG-TS to the PC.
    
    Signed-off-by: Timothy Lee <timothy.lee@siriushk.com>
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 2e06d2ff548fc6333f5b34d188646ded327187c3
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Sat Aug 9 14:21:58 2008 -0300

    V4L/DVB (8656): fix DVB_FE_CUSTOMISE for DVB_DIB7000P and DVB_TUNER_DIB0070 with dvb-usb-cxusb
    
    Allow dvb-usb-cxusb to be built without dib7000p or dib0070 selected
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit a2dc86b69dcbcbeb498c5f5169f09f4bd207de5f
Author: Michael Krufky <mkrufky@linuxtv.org>
Date:   Sat Aug 9 13:06:26 2008 -0300

    V4L/DVB (8655): cxusb: fix checkpatch warnings & errors
    
    Fix the following checkpatch.pl errors and warnings:
    
    ERROR: do not use assignment in if condition
    117: FILE: linux/drivers/media/dvb/dvb-usb/cxusb.c:819:
    +	if ((adap->fe = dvb_attach(dib7000p_attach,
    
    ERROR: switch and case should be at the same indent
    155: FILE: linux/drivers/media/dvb/dvb-usb/cxusb.c:857:
    +	switch (band) {
    +		case BAND_VHF: offset = 950; break;
    +		case BAND_UHF:
    +		default: offset = 550; break;
    
    WARNING: line over 80 characters
    169: FILE: linux/drivers/media/dvb/dvb-usb/cxusb.c:871:
    +	struct i2c_adapter *tun_i2c = dib7000p_get_i2c_master(adap->fe, DIBX000_I2C_INTERFACE_TUNER, 1);
    
    WARNING: line over 80 characters
    213: FILE: linux/drivers/media/dvb/dvb-usb/cxusb.c:1342:
    +static struct dvb_usb_device_properties cxusb_bluebird_dualdig4_rev2_properties = {
    
    WARNING: line over 80 characters
    226: FILE: linux/drivers/media/dvb/dvb-usb/cxusb.c:1355:
    +			.size_of_priv     = sizeof(struct dib0700_adapter_state),
    
    total: 2 errors, 3 warnings, 266 lines checked
    
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Cc: Anton Blanchard <anton@samba.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 8d79898897f8afee182febef18b96f559d32ebc4
Author: Anton Blanchard <anton@samba.org>
Date:   Sat Aug 9 12:23:15 2008 -0300

    V4L/DVB (8654): cxusb: add support for DViCO FusionHDTV DVB-T Dual Digital 4 (rev 2)
    
    Add support for revision 2 of the DViCO FusionHDTV DVB-T Dual Digital 4
    which has new tuners and demodulators (2 x DIB7070p). With this patch
    both DVB reception and IR works.
    
    The dib7000p driver currently hardwires the output mode to
    OUTMODE_MPEG2_SERIAL regardless of what we ask for. Modify it to allow
    OUTMODE_MPEG2_PAR_GATED_CLK to be set. Longer term we should remove the
    check completely and set the output mode correctly in all the callers.
    
    Add Kconfig bits to ensure the dib7000p and dib0070 modules are enabled.
    It would be nice to only do this for the !DVB_FE_CUSTOMISE case, but
    this is what the other DIB7070 module does (there are a number of
    module dependencies in the attach code).
    
    Signed-off-by: Anton Blanchard <anton@samba.org>
    Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit f723af16da8359cda47320001960609b0086082b
Author: Hans Verkuil <hverkuil@xs4all.nl>
Date:   Sat Aug 9 10:35:29 2008 -0300

    V4L/DVB (8649): v4l2: add AAC bitrate control
    
    If you can select AAC as audio encoder, then you should also be
    able to set the bitrate. Add this missing control.
    
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 89ce2216e338f62c411bea12df37a2f54f2ce13a
Author: Steven Toth <stoth@hauppauge.com>
Date:   Mon Aug 4 22:18:19 2008 -0300

    V4L/DVB (8646): cx23885: Convert framework to use a single tuner callback function.
    
    Code reduction. Tuner callback now assumes that tsport is passed as the void arg.
    
    Signed-off-by: Steven Toth <stoth@hauppauge.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 12886871ae7a6f4e2b1ea371f6604d8239dda724
Author: Steven Toth <stoth@hauppauge.com>
Date:   Mon Aug 4 21:41:06 2008 -0300

    V4L/DVB (8645): Support IR remote on FusionHDTV DVB-T Dual Express
    
    From Chris Pascoe <c.pascoe@itee.uq.edu.au>
    Support IR remote on FusionHDTV DVB-T Dual Express
    
    Signed-off-by: Steven Toth <stoth@hauppauge.com>
    Signed-off-by: Anton Blanchard <anton@samba.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit aef2d186e381816733fa15d67ad63bd99254cb9e
Author: Steven Toth <stoth@hauppauge.com>
Date:   Mon Aug 4 21:39:53 2008 -0300

    V4L/DVB (8644): Add support for DViCO FusionHDTV DVB-T Dual Express
    
    Add support for the DViCO FusionHDTV DVB-T Dual Express card, based on
    work by Chris Pascoe and Stephen Backway.
    
    Signed-off-by: Steven Toth <stoth@hauppauge.com>
    Signed-off-by: Anton Blanchard <anton@samba.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 90a71b1c1ab003dd4524afca44c2ad2519f4420c
Author: Steven Toth <stoth@hauppauge.com>
Date:   Mon Aug 4 21:38:46 2008 -0300

    V4L/DVB (8643): Switch Hauppauge HVR1400 and HVR1500 to common cx23885 tuner callback
    
    The Hauppauge HVR1400 and HVR1500 can now use the common cx23885 tuner
    callback.
    
    Signed-off-by: Steven Toth <stoth@hauppauge.com>
    Signed-off-by: Anton Blanchard <anton@samba.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 0fbbff33fcab605b1a5c53a20c302aad24b082ef
Author: Steven Toth <stoth@hauppauge.com>
Date:   Mon Aug 4 21:36:49 2008 -0300

    V4L/DVB (8642): cx23885: Factor out common cx23885 tuner callback
    
    Tuners currently hook different things to the private pointer in their
    callback function. Longer term we should make that private pointer
    consistent, but for now separate out the guts of the cx23885 tuner callback
    so we can reuse it.
    
    Signed-off-by: Steven Toth <stoth@hauppauge.com>
    Signed-off-by: Anton Blanchard <anton@samba.org>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit ad4eada70b2a145aabb1814fdc080480f796decb
Author: Hans Verkuil <hverkuil@xs4all.nl>
Date:   Fri Aug 8 15:47:07 2008 -0300

    V4L/DVB (8641): arv: fix compilation errors/warnings
    
    - add PCI dependency for btcx
    - fix compile errors (doesn't like ';' at the end of a #if 0)
    
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 3eea543b7282bea38970f20840acff9e230d0c2a
Author: Hans Verkuil <hverkuil@xs4all.nl>
Date:   Fri Aug 8 13:27:16 2008 -0300

    V4L/DVB (8640): saa6752hs: add PMT table for AC3
    
    The PMT table for AC3 audio is different.
    Thanks to Dmitry Belimov for providing the table data.
    
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit e281db5862743dbe1dab7f8fb423e699537036ee
Author: Hans Verkuil <hverkuil@xs4all.nl>
Date:   Fri Aug 8 12:43:59 2008 -0300

    V4L/DVB (8639): saa6752hs: cleanup and add AC-3 support
    
    Cleaned up the saa6752hs i2c driver.
    Add AC-3 support.
    Add VIDIOC_CHIP_IDENT support.
    
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 1e55126666944c83bf98243564e25302f363e2a4
Author: Hans Verkuil <hverkuil@xs4all.nl>
Date:   Fri Aug 8 08:34:19 2008 -0300

    V4L/DVB (8637): v4l2: add v4l2_ctrl_query_menu_valid_items support function
    
    v4l2_ctrl_query_menu_valid_items() makes it easy to handle control menus
    that have a lot of invalid 'holes'. For example, many MPEG encoders only
    support a limited subset of audio bitrates. In that case a driver can
    specify an array listing the set of valid bitrates and pass that to
    this function.
    
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 69028d7096a6092812f0482833f0820593f1cafd
Author: Hans Verkuil <hverkuil@xs4all.nl>
Date:   Fri Aug 8 07:55:00 2008 -0300

    V4L/DVB (8636): v4l2: add v4l2_ctrl_get_name control support function.
    
    Add function that returns the control name. Allows this to be used in
    places where the normal v4l2_ctrl_query_fill() function cannot be
    used (e.g. uvc).
    
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit e6b5da88fb24c5c1e52707faea7c46df09da42f0
Author: Hans Verkuil <hverkuil@xs4all.nl>
Date:   Fri Aug 8 07:38:07 2008 -0300

    V4L/DVB (8635): v4l: add AC-3 audio support to the MPEG Encoding API
    
    Some models of the saa6752hs support AC-3. Extend the API with the
    necessary controls for AC-3.
    
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 188919ac57810e39138749338d5a33ba1e970e23
Author: Janne Grunau <j@jannau.net>
Date:   Fri Aug 8 07:21:00 2008 -0300

    V4L/DVB (8634): v4l2: extend MPEG Encoding API with AVC and AAC
    
    Adds Advanced Audio Coding (AAC) and MPEG-4 Advanced Video Coding
    (AVC/H.264) as audio/video codecs to the extended controls API.
    Updates cx2341x driver to the new values.
    
    Signed-off-by: Janne Grunau <j@jannau.net>
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit a832781cd383e70929c0ceece23f8a5b62e2152b
Author: Hans Verkuil <hverkuil@xs4all.nl>
Date:   Fri Jul 25 10:31:23 2008 -0300

    V4L/DVB (8630): First mxb cleanup phase
    
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 7d341a6a52f115512d60b2de89b2ebde54da8eff
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Tue Aug 5 10:14:13 2008 -0300

    V4L/DVB (8628): bttv: Add support for Encore ENLTV2-FM
    
    Thanks to Sistema Fenix (http://www.sistemafenix.com.br/) and CDI Brasil
    (www.cdibrasil.com.br/) for sponsoring this development.
    
    Signed-off-by: Gilberto <gilberto@sistemafenix.com.br>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit 08b1438cc2d50f559cc33ca4d9251636cec11647
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Wed Aug 6 20:13:46 2008 -0300

    V4L/DVB (8628a): Remove duplicated include
    
    Removes duplicated #include <v4l2-ioctl.h>
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

commit b46a9c8b7a8a77f28773816fd2afa1186743457d
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Tue Aug 5 10:12:35 2008 -0300

    V4L/DVB (8627): Fix mute on bttv driver
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 8f2b7b70600212f8c809a7bc2d17d33561842440
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Tue Aug 5 10:11:25 2008 -0300

    V4L/DVB (8626): Add support for TCL tuner MF02GIP-5N-E
    
    Thanks to Sistema Fenix (http://www.sistemafenix.com.br/) and CDI Brasil
    (www.cdibrasil.com.br/) for sponsoring this development.
    
    Signed-off-by: Gilberto <gilberto@sistemafenix.com.br>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 622ecb300345d308c8b4a983ac112b1985d7d156
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Tue Aug 5 10:03:17 2008 -0300

    V4L/DVB (8625): saa7134: Add NEC prococol IR decoding capability
    
    This patch adds the capability of decoding NEC protocol, received via GPIO18 line.
    This GPIO port can trigger saa7134 IRQ.
    
    A future improvement would be to make it a little more generic to work also
    with GPIO16 line.
    
    A pure IRQ code didn't work, since some delays were introduced on the tests we
    did.
    
    A possible approach would be to use polling at a rate of 2.5 ms or less. If a
    new code were taken, a code similar to nec_task() could be used. However, this
    would add an extra overhead to kernel, and will consume more power.
    
    Due to that, we took an hybrid approach: an IRQ upper half to trigger when a
    new key is received and a bottom half to convert pulse-distance into a keycode.
    
    The bottom half is polling based, to improve performance. During the bottom
    half proccess, GPIO18 IRQ line is disabled, preventing IRQ reentrancy and
    improving performance a little bit.
    
    Thanks to Sistema Fenix (http://www.sistemafenix.com.br/) for sponsoring this
    development.
    
    Signed-off-by: Gilberto <gilberto@sistemafenix.com.br>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit d56dc61265d2527a63ab5b0f03199a43cd89ca36
Author: Hans Verkuil <hverkuil@xs4all.nl>
Date:   Wed Jul 30 08:43:36 2008 -0300

    V4L/DVB (8613): v4l: move BKL down to the driver level.
    
    The BKL is now moved from the video_open function in v4l2-dev.c to the
    various drivers. It seems about a third of the drivers already has a
    lock of some sort protecting the open(), another third uses
    video_exclusive_open (yuck!) and the last third required adding the
    BKL in their open function.
    
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 95f73c5b57990c97047c200b8746ab62a360c5bc
Author: Adrian Bunk <bunk@kernel.org>
Date:   Tue Jul 22 14:20:12 2008 -0300

    V4L/DVB (8561): make ivtv_claim_stream() static
    
    ivtv_claim_stream() can now become static.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 95fc2ead8406a6d0aa6d8ccf30125f4a50ae323f
Author: Alexander Beregalov <a.beregalov@gmail.com>
Date:   Mon Jul 21 16:21:58 2008 -0300

    V4L/DVB (8560): replace __FUNCTION__ with __func__
    
    v4l/drx397xD: replace __FUNCTION__ with __func__
    
    Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 29e66a6ce84abe04bc809ddb35634752881dec79
Author: Bjorn Helgaas <bjorn.helgaas@hp.com>
Date:   Thu Sep 4 17:24:51 2008 -0300

    V4L/DVB: follow lspci device/vendor style
    
    Use "[%04x:%04x]" for PCI vendor/device IDs to follow the format
    used by lspci(8).
    
    Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit 96f1e40431d4b0afc75474d7961f8dd98ef21112
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Mon Jul 28 13:07:42 2008 -0300

    V4L/DVB (8554): media/video/Kconfig: cosmetic changes and convert select into depends on
    
    It seems cosmetically better to let USB drivers be the last one.
    
    Also, two SOC drivers were using select, instead of depends on SOC_CAMERA.
    
    Since select has some drawbacks when checking for dependencies, convert those
    two into depends on.
    
    Cc: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit b50863d6e36ec3764882f57417b5c5cfe35a9b4b
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Mon Jul 28 12:58:53 2008 -0300

    V4L/DVB (8553): media/video/Kconfig: get rid of a select
    
    Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

commit eceb1383361c6327cef4de01d278cd6722ebceeb
Merge: 365d46d... 84e9c95... 4c7145a...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Sun Oct 12 13:20:25 2008 +0200

    Merge branches 'core/signal' and 'x86/spinlocks' into x86/xen
    
    Conflicts:
    	include/asm-x86/spinlock.h

commit 84e9c95ad92f7afcd960342b6012b0a1b039e21b
Merge: 206855c... 1389ac4...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Sun Oct 12 13:17:07 2008 +0200

    Merge branch 'x86/signal' into core/signal

commit 1389ac4b976abdc0555280dfc1aa2c3abcc19641
Merge: 69e13ad... fd04808...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Sun Oct 12 12:49:27 2008 +0200

    Merge branch 'linus' into x86/signal
    
    Conflicts:
    	arch/x86/kernel/signal_64.c

commit acbaa41a780490c791492c41144c774c04875af1
Merge: 8d89adf... fd04808...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Sun Oct 12 12:43:21 2008 +0200

    Merge branch 'linus' into x86/quirks
    
    Conflicts:
    	arch/x86/kernel/early-quirks.c

commit 4c7145a1ec1bb789d5f07e47510e8bda546a7c4a
Merge: 74e9160... fd04808...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Sun Oct 12 12:39:30 2008 +0200

    Merge branch 'linus' into x86/spinlocks
    
    Done to prevent this failure of an Octopus merge:
    
     Added arch/arm/include/asm/byteorder.h in both, but differently.
     ERROR: Merge conflict in arch/arm/include/asm/byteorder.h
     Auto-merging include/asm-x86/spinlock.h
     ERROR: Merge conflict in include/asm-x86/spinlock.h
     fatal: merge program failed

commit 365d46dc9be9b3c833990a06f3994b1987eda578
Merge: 5dc64a3... fd04808...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Sun Oct 12 12:35:23 2008 +0200

    Merge branch 'linus' into x86/xen
    
    Conflicts:
    	arch/x86/kernel/cpu/common.c
    	arch/x86/kernel/process_64.c
    	arch/x86/xen/enlighten.c

commit 325af5fb1418c79953db0954556de048e061d8b6
Author: Roland McGrath <roland@redhat.com>
Date:   Fri Aug 8 15:58:39 2008 -0700

    x86: ioperm user_regset
    
    This adds a user_regset type for the x86 io permissions bitmap.
    This makes it appear in core dumps (when ioperm has been used).
    It will also make it visible to debuggers in the future.
    
    Signed-off-by: Roland McGrath <roland@redhat.com>
    Signed-off-by: H. Peter Anvin <hpa@zytor.com>
    [conflict resolutions: Signed-off-by: Ingo Molnar <mingo@elte.hu> ]

commit 206855c321adee56db3946ca09a5887cddb9d598
Merge: e8d3f45... cb58ffc...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Sun Oct 12 11:32:17 2008 +0200

    Merge branch 'x86/urgent' into core/signal
    
    Conflicts:
    	arch/x86/kernel/signal_64.c

commit cb58ffc3889f0545628f138f849e759a331b8ddc
Author: Petr Vandrovec <petr@vandrovec.name>
Date:   Sun Oct 12 10:51:03 2008 +0200

    x86: fix early panic on amd64 due to typo in supported CPU section
    
    Do not crash when enumerating supported CPU architectures
    
    SECURITY_INIT somehow ended up in x86_cpu_dev.init section.  That caused printk
    in code which prints supported architectures to hit #GP due to non-canonical
    address being used.
    
    Signed-off-by: Petr Vandrovec <petr@vandrovec.name>
    Cc: thomas.petazzoni@free-electrons.com
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit c613ec1a7ff3714da11c7c48a13bab03beb5c376
Author: Alan Cox <alan@redhat.com>
Date:   Fri Oct 10 10:46:45 2008 +0100

    x86, early_ioremap: fix fencepost error
    
    The x86 implementation of early_ioremap has an off by one error. If we get
    an object which ends on the first byte of a page we undermap by one page and
    this causes a crash on boot with the ASUS P5QL whose DMI table happens to fit
    this alignment.
    
    The size computation is currently
    
    	last_addr = phys_addr + size - 1;
    	npages = (PAGE_ALIGN(last_addr) - phys_addr)
    
    (Consider a request for 1 byte at alignment 0...)
    
    Closes #11693
    
    Debugging work by Ian Campbell/Felix Geyer
    
    Signed-off-by: Alan Cox <alan@rehat.com>
    Cc: <stable@kernel.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit e1e23bb0513520035ec934fa3483507cb6648b7c
Author: David Rientjes <rientjes@google.com>
Date:   Tue Oct 7 14:15:11 2008 -0700

    x86: avoid dereferencing beyond stack + THREAD_SIZE
    
    It's possible for get_wchan() to dereference past task->stack + THREAD_SIZE
    while iterating through instruction pointers if fp equals the upper boundary,
    causing a kernel panic.
    
    Signed-off-by: David Rientjes <rientjes@google.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 6ee6c6adf1cfebbf432b8d1f204c7f96e395933e
Merge: 162350e... 5e7184a...
Author: Pierre Ossman <drzeus@drzeus.cx>
Date:   Sun Oct 12 11:08:46 2008 +0200

    Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/hskinnemoen/atmel-mci-2.6.28
    
    Conflicts:
    	drivers/mmc/host/atmel-mci.c

commit 162350eb75fcb81ec0ea34f042f1deddb759aea8
Author: Matthew Fleming <matthew.fleming@imgtec.com>
Date:   Thu Oct 2 12:21:42 2008 +0100

    MMC: Use timeout values from CSR
    
    Hard-coded timeout values of 250ms for writes and 100ms for reads are
    currently used for MMC transactions over SPI. The spec states that the
    timeout values from the card should be used.
    
    Signed-off-by: Matthew Fleming <matthew.fleming@imgtec.com>
    Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>

commit 0d3e0460f307e84904968aad6cff97bd688583d8
Author: Matthew Fleming <matthew.fleming@imgtec.com>
Date:   Thu Oct 2 12:24:05 2008 +0100

    MMC: CSD and CID timeout values
    
    The MMC spec states that the timeout for accessing the CSD and CID
    registers is 64 clock cycles.
    
    Signed-off-by: Matthew Fleming <matthew.fleming@imgtec.com>
    Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>

commit 7244b85bd17313d7d300ee93ec7bfbca1f4ccf3d
Author: Steven Noonan <steven@uplinklabs.net>
Date:   Wed Oct 1 01:50:25 2008 -0700

    sdhci: 'scratch' may be used uninitialized
    
    The variable 'scratch' is always initialized before it's used. The
    conditional which is responsible for initialization of 'scratch' will
    always evaluate 'true' when the first loop iteration occurs, and thus,
    it's properly initialized. GCC doesn't see this, of course, so using
    the uninitialized_var() macro seems to work for silencing this case.
    
    Signed-off-by: Steven Noonan <steven@uplinklabs.net>
    Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>

commit 57105737f6a0b39305a85ac176cc9fd4a236d8c2
Author: Pierre Ossman <drzeus@drzeus.cx>
Date:   Sun Sep 7 13:16:58 2008 +0200

    mmc: explicitly mention SDIO support in Kconfig
    
    Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>

commit 1ea4f444f3a9721babd5d22cbd15092f9da6b51a
Author: Pierre Ossman <drzeus@drzeus.cx>
Date:   Sun Sep 7 13:07:57 2008 +0200

    mmc: remove redundant "depends on"
    
    Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>

commit ee63a7d2287c677ed022bf3f584f5a187b6c402f
Author: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Date:   Tue Sep 2 10:14:13 2008 +0200

    Fix comment in include/linux/mmc/host.h
    
    In include/linux/mmc/host.h, it is mentionned that the callback to
    know if a card is present or not is get_ro(). But it's get_cd().
    
    Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
    Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>

commit d16f57700475f670ca2828c150a34fa7102a05fc
Author: Pierre Ossman <drzeus@drzeus.cx>
Date:   Sun Aug 31 17:22:46 2008 +0200

    sdio: high-speed support
    
    Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>

commit 08846698703dedae6c6915eb4b4d0a36188c5635
Author: Pierre Ossman <drzeus@drzeus.cx>
Date:   Sun Aug 31 14:10:08 2008 +0200

    mmc_block: hard code 512 byte block size
    
    We use 512 byte blocks on all cards, and newer cards support nothing
    else, so hard code it and make the code less complex.
    
    Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>

commit a4b76193774b463b922cab2f92450efb20d29ef0
Author: Pierre Ossman <drzeus@drzeus.cx>
Date:   Sat Aug 16 20:43:04 2008 +0200

    sdhci: force high speed capability on some controllers
    
    Some high speed capable controllers forget to set the high speed
    capability bit. Make sure we enable the functionality anyway.
    
    Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>

commit d6d8de33415ca7598fe66d933b6556fa8f89afe2
Author: Pierre Ossman <drzeus@drzeus.cx>
Date:   Sat Aug 16 20:43:48 2008 +0200

    mmc_block: filter out PC requests
    
    We do not support PC (SCSI) commands, so don't pretend we do by
    letting them through.
    
    Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>

commit 91028954119e464ae42350658d46c204d781b484
Author: Pierre Ossman <drzeus@drzeus.cx>
Date:   Sat Aug 16 21:15:50 2008 +0200

    mmc_block: indicate strict ordering
    
    The MMC block driver services requests one at a time and in strict
    order. Indicate this to the block layer so that it can handle barriers
    in an efficient manner.
    
    Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>

commit f3eb0aaa0211fd804057070bee1fd067cd65cb13
Author: Pierre Ossman <drzeus@drzeus.cx>
Date:   Sat Aug 16 21:34:02 2008 +0200

    mmc_block: inform block layer about sector count restriction
    
    Make sure we consider the maximum block count when we tell the block
    layer about the maximum sector count. That way we don't have to chop
    up the request ourselves.
    
    Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>

commit 6501ff604a5ae18697c9b4cd40a7738d3a68e7fe
Author: Pierre Ossman <drzeus@drzeus.cx>
Date:   Sun Aug 31 13:42:00 2008 +0200

    sdio: give sdio irq thread a host specific name
    
    There is one thread per host controller so make sure they all get
    unique names.
    
    Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>

commit e633b7bcec8e26991d489a11615acf7674efbaf4
Author: Pierre Ossman <drzeus@drzeus.cx>
Date:   Sun Aug 31 13:38:54 2008 +0200

    sdio: make sleep on error interruptable
    
    Make sure we can be woken from the forced sleep that is done on errors.
    Removing a card often results in -ENOMEDIUM or -EILSEQ so we previously
    locked up the removal process for a second.
    
    We could completely exit on -ENOMEDIUM, but it might be a transient
    glitch so treat it like any other error.
    
    Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>

commit 04cf585d2902404ed06861c6dc27897100340dba
Author: Pierre Ossman <drzeus@drzeus.cx>
Date:   Mon Aug 18 22:18:14 2008 +0200

    sdhci: reduce card detection delay
    
    The card detection delay was added early when the behaviour of the
    card interrupt was still very much unknown (i.e. before there was a
    public specification). As it is now known that it is a debounced signal,
    reduce the delay to something more sensible.
    
    Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>

commit e809517f6fa5803a5a1cd56026f0e2190fc13d5c
Author: Pierre Ossman <drzeus@drzeus.cx>
Date:   Fri Jul 25 01:09:08 2008 +0200

    sdhci: let the controller wait for busy state to end
    
    The sdhci controllers can interrupt us when the busy state from the
    card has ended, saving CPU cycles and power.
    
    Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>

commit f3073ac76755abd63b1d4c3d145f4c15b65b5355
Author: Guennadi Liakhovetski <lg@denx.de>
Date:   Sat Oct 11 15:07:16 2008 -0700

    smc911x: Fix external PHY detection
    
    If an external PHY is found the driver falls through to the default
    case in the switch and overwrites the PHY ID. Add the missing break.
    
    Signed-off-by: Guennadi Liakhovetski <lg@denx.de>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit fd048088306656824958e7783ffcee27e241b361
Merge: 5c3c4d9... 03010a3...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Sat Oct 11 13:23:48 2008 -0700

    Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4
    
    * 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: (43 commits)
      ext4: Rename ext4dev to ext4
      ext4: Avoid double dirtying of super block in ext4_put_super()
      Update ext4 MAINTAINERS file
      Hook ext4 to the vfs fiemap interface.
      generic block based fiemap implementation
      ocfs2: fiemap support
      vfs: vfs-level fiemap interface
      ext4: fix xattr deadlock
      jbd2: Fix buffer head leak when writing the commit block
      ext4: Add debugging markers that can be used by systemtap
      jbd2: abort instead of waiting for nonexistent transaction
      ext4: fix initialization of UNINIT bitmap blocks
      ext4: Remove old legacy block allocator
      ext4: Use readahead when reading an inode from the inode table
      ext4: Improve the documentation for ext4's /proc tunables
      ext4: Combine proc file handling into a single set of functions
      ext4: move /proc setup and teardown out of mballoc.c
      ext4: Don't use 'struct dentry' for internal lookups
      ext4/jbd2: Avoid WARN() messages when failing to write to the superblock
      ext4: use percpu data structures for lg_prealloc_list
      ...

commit 5c3c4d9b5810c9aabd8c05219c62ca088aa83eb0
Merge: ead9d23... 92f1f8f...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Sat Oct 11 13:22:33 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: (71 commits)
      ide: Remove ide_spin_wait_hwgroup() and use special requests instead
      ide: move IDE{FLOPPY,TAPE}_WAIT_CMD defines to <linux/ide.h>
      ide: add ide_do_test_unit_ready() helper
      ide: add ide_do_start_stop() helper
      ide: add ide_set_media_lock() helper
      ide-floppy: move floppy ioctls handling to ide-floppy_ioctl.c
      ide-floppy: ->{srfp,wp} -> IDE_AFLAG_{SRFP,WP}
      ide: add ide_queue_pc_tail() helper
      ide: add ide_queue_pc_head() helper
      ide: add ide_init_pc() helper
      ide-tape: add ide_tape_set_media_lock() helper
      ide-floppy: add ide_floppy_set_media_lock() helper
      ide: add ide_io_buffers() helper
      ide-scsi: cleanup ide_scsi_io_buffers()
      ide-floppy: remove MODE_SENSE_* defines
      ide-{floppy,tape}: remove packet command stack
      ide-{floppy,tape}: remove request stack
      ide-generic: handle probing of legacy io-ports v5
      ide-floppy: use scatterlists for pio transfers
      ide-tape: remove idetape_init_rq()
      ...

commit 56c5d900dbb8e042bfad035d18433476931d8f93
Merge: 4dd95b6... ead9d23...
Author: David S. Miller <davem@davemloft.net>
Date:   Sat Oct 11 12:39:35 2008 -0700

    Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6
    
    Conflicts:
    
    	sound/core/memalloc.c

commit 20501a69818827884b4381cdcedefdb5e7892915
Author: Patrick McHardy <kaber@trash.net>
Date:   Sat Oct 11 12:25:59 2008 -0700

    e1000: allow VLAN devices to use TSO and CSUM offload
    
    This patch changes e1000 to set vlan_features so TSO and CSUM
    offload can be used by VLAN devices, similar as with the other
    Intel drivers.
    
    Signed-off-by: Patrick McHardy <kaber@trash.net>
    Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
    Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 7bb82d924536cfa62db73dd381b07d9e9b084ffa
Author: Herbert Xu <herbert@gondor.apana.org.au>
Date:   Sat Oct 11 12:20:15 2008 -0700

    gre: Initialise rtnl_link tunnel parameters properly
    
    Brown paper bag error of calling memset with sizeof(p) instead
    of sizeof(*p).
    
    Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit f901b64472fdabc72eca2b9426fa4e96972b64c4
Author: David S. Miller <davem@davemloft.net>
Date:   Sat Oct 11 12:18:04 2008 -0700

    ipvs: Add proper dependencies on IP_VS, and fix description header line.
    
    Linus noted a build failure case:
    
    net/netfilter/ipvs/ip_vs_xmit.c: In function 'ip_vs_tunnel_xmit':
    net/netfilter/ipvs/ip_vs_xmit.c:616: error: implicit declaration of function 'ip_select_ident'
    
    The proper include file (net/ip.h) is being included in ip_vs_xmit.c to get
    that declaration.  So the only possible case where this can happen is if
    CONFIG_INET is not enabled.
    
    This seems to be purely a missing dependency in the ipvs/Kconfig file IP_VS
    entry.
    
    Also, while we're here, remove the out of date "EXPERIMENTAL" string in the
    IP_VS config help header line.  IP_VS no longer depends upon CONFIG_EXPERIMENTAL
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit ead9d23d803ea3a73766c3cb27bf7563ac8d7266
Merge: bf6f51e... 0afe2db...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Sat Oct 11 11:47:30 2008 -0700

    Merge phase #4 (X2APIC, APIC unification, CPU identification unification) of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
    
    * 'x86-v28-for-linus-phase4-D' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (186 commits)
      x86, debug: print more information about unknown CPUs
      x86 setup: handle more than 8 CPU flag words
      x86: cpuid, fix typo
      x86: move transmeta cap read to early_init_transmeta()
      x86: identify_cpu_without_cpuid v2
      x86: extended "flags" to show virtualization HW feature in /proc/cpuinfo
      x86: move VMX MSRs to msr-index.h
      x86: centaur_64.c remove duplicated setting of CONSTANT_TSC
      x86: intel.c put workaround for old cpus together
      x86: let intel 64-bit use intel.c
      x86: make intel_64.c the same as intel.c
      x86: make intel.c have 64-bit support code
      x86: little clean up of intel.c/intel_64.c
      x86: make 64 bit to use amd.c
      x86: make amd_64 have 32 bit code
      x86: make amd.c have 64bit support code
      x86: merge header in amd_64.c
      x86: add srat_detect_node for amd64
      x86: remove duplicated force_mwait
      x86: cpu make amd.c more like amd_64.c v2
      ...

commit 0afe2db21394820d32646a695eccf3fbfe6ab5c7
Merge: d847059... 43603c8...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Sat Oct 11 20:23:20 2008 +0200

    Merge branch 'x86/unify-cpu-detect' into x86-v28-for-linus-phase4-D
    
    Conflicts:
    	arch/x86/kernel/cpu/common.c
    	arch/x86/kernel/signal_64.c
    	include/asm-x86/cpufeature.h

commit d84705969f898f294bc3fc32eca33580f14105bd
Merge: 725c258... 11494547...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Fri Oct 10 19:50:00 2008 +0200

    Merge branch 'x86/apic' into x86-v28-for-linus-phase4-B
    
    Conflicts:
    	arch/x86/kernel/apic_32.c
    	arch/x86/kernel/apic_64.c
    	arch/x86/kernel/setup.c
    	drivers/pci/intel-iommu.c
    	include/asm-x86/cpufeature.h
    	include/asm-x86/dma-mapping.h

commit bf6f51e3a46f6a602853d3cbacd05864bc6e2a37
Merge: ec8deff... 725c258...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Sat Oct 11 11:03:09 2008 -0700

    Merge phase #3 (IOMMU) of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
    
    * 'x86-v28-for-linus-phase3-B' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (74 commits)
      AMD IOMMU: use iommu_device_max_index, fix
      AMD IOMMU: use iommu_device_max_index
      x86: add PCI IDs for AMD Barcelona PCI devices
      x86/iommu: use __GFP_ZERO instead of memset for GART
      x86/iommu: convert GART need_flush to bool
      x86/iommu: make GART driver checkpatch clean
      x86 gart: remove unnecessary initialization
      x86: restore old GART alloc_coherent behavior
      revert "x86: make GART to respect device's dma_mask about virtual mappings"
      x86: export pci-nommu's alloc_coherent
      iommu: remove fullflush and nofullflush in IOMMU generic option
      x86: remove set_bit_string()
      iommu: export iommu_area_reserve helper function
      AMD IOMMU: use coherent_dma_mask in alloc_coherent
      add AMD IOMMU tree to MAINTAINERS file
      AMD IOMMU: use cmd_buf_size when freeing the command buffer
      AMD IOMMU: calculate IVHD size with a function
      AMD IOMMU: remove unnecessary cast to u64 in the init code
      AMD IOMMU: free domain bitmap with its allocation order
      AMD IOMMU: simplify dma_mask_to_pages
      ...

commit ec8deffa33757286ba59e71d3d98173c37638b37
Merge: 7cc4e87... 3dd392a...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Sat Oct 11 10:59:00 2008 -0700

    Merge phase #2 (PAT updates) of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
    
    * 'x86-v28-for-linus-phase2-B' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (27 commits)
      x86, cpa: make the kernel physical mapping initialization a two pass sequence, fix
      x86, pat: cleanups
      x86: fix pagetable init 64-bit breakage
      x86: track memtype for RAM in page struct
      x86, cpa: srlz cpa(), global flush tlb after splitting big page and before doing cpa
      x86, cpa: remove cpa pool code
      x86, cpa: no need to check alias for __set_pages_p/__set_pages_np
      x86, cpa: dont use large pages for kernel identity mapping with DEBUG_PAGEALLOC
      x86, cpa: make the kernel physical mapping initialization a two pass sequence
      x86, cpa: remove USER permission from the very early identity mapping attribute
      x86, cpa: rename PTE attribute macros for kernel direct mapping in early boot
      x86: make sure the CPA test code's use of _PAGE_UNUSED1 is obvious
      linux-next: fix x86 tree build failure
      x86: have set_memory_array_{uc,wb} coalesce memtypes, fix
      agp: enable optimized agp_alloc_pages methods
      x86: have set_memory_array_{uc,wb} coalesce memtypes.
      x86: {reverve,free}_memtype() take a physical address
      x86: fix pageattr-test
      agp: add agp_generic_destroy_pages()
      agp: generic_alloc_pages()
      ...

commit 7cc4e87f912bbefa440a51856b8d076e5d1f554a
Merge: 5ba2f67... 69fc7ee...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Sat Oct 11 10:09:45 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: (236 commits)
      [ARM] 5300/1: fixup spitz reset during boot
      [ARM] 5295/1: make ZONE_DMA optional
      [ARM] 5239/1: Palm Zire 72 power management support
      [ARM] 5298/1: Drop desc_handle_irq()
      [ARM] 5297/1: [KS8695] Fix two compile-time warnings
      [ARM] 5296/1: [KS8695] Replace macro's with trailing underscores.
      [ARM] pxa: allow multi-machine PCMCIA builds
      [ARM] pxa: add preliminary CPUFREQ support for PXA3xx
      [ARM] pxa: add missing ACCR bit definitions to pxa3xx-regs.h
      [ARM] pxa: rename cpu-pxa.c to cpufreq-pxa2xx.c
      [ARM] pxa/zylonite: add support for USB OHCI
      [ARM] ohci-pxa27x: use ioremap() and offset for register access
      [ARM] ohci-pxa27x: introduce pxa27x_clear_otgph()
      [ARM] ohci-pxa27x: use platform_get_{irq,resource} for the resource
      [ARM] ohci-pxa27x: move OHCI controller specific registers into the driver
      [ARM] ohci-pxa27x: introduce flags to avoid direct access to OHCI registers
      [ARM] pxa: move I2S register and bit definitions into pxa2xx-i2s.c
      [ARM] pxa: simplify DMA register definitions
      [ARM] pxa: make additional DCSR bits valid for PXA3xx
      [ARM] pxa: move i2c register and bit definitions into i2c-pxa.c
      ...
    
    Fixed up conflicts in
    	arch/arm/mach-versatile/core.c
    	sound/soc/pxa/pxa2xx-ac97.c
    	sound/soc/pxa/pxa2xx-i2s.c
    manually.

commit 5ba2f67afb02c5302b2898949ed6fc3b3d37dcf1
Author: Arjan van de Ven <arjan@linux.intel.com>
Date:   Fri Oct 10 21:16:12 2008 -0700

    security: avoid calling a NULL function pointer in drivers/video/tvaudio.c
    
    NULL function pointers are very bad security wise. This one got caught by
    kerneloops.org quite a few times, so it's happening in the field....
    
    Fix is simple, check the function pointer for NULL, like 6 other places
    in the same function are already doing.
    
    Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 5b16a2212f1840b63d6cc476b26ff9349dab185e
Merge: b922df7... 5b7dba4...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Sat Oct 11 18:50:45 2008 +0200

    Merge branch 'sched/clock' into sched/urgent

commit 64f1b65382054f8bfd528f2c4253297c232816eb
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Sat Oct 11 09:46:24 2008 -0700

    net: fix dummy 'nf_conntrack_event_cache()'
    
    The dummy version of 'nf_conntrack_event_cache()' (used when the
    NF_CONNTRACK_EVENTS config option is not enabled) had not been updated
    when the calling convention changed.
    
    This was introduced by commit a71996fccce4b2086a26036aa3c915365ca36926
    ("netfilter: netns nf_conntrack: pass conntrack to
    nf_conntrack_event_cache() not skb")
    
    Tssk.
    
    Cc: Alexey Dobriyan <adobriyan@gmail.com>
    Cc: Patrick McHardy <kaber@trash.net>
    Cc: David Miller <davem@davemloft.net>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 4dd9ec4946b4651a295d3bc8df9c15ac692a8f4e
Merge: 86ed5a9... 6861ff3...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Sat Oct 11 09:33:18 2008 -0700

    Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6
    
    * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1075 commits)
      myri10ge: update driver version number to 1.4.3-1.369
      r8169: add shutdown handler
      r8169: preliminary 8168d support
      r8169: support additional 8168cp chipset
      r8169: change default behavior for mildly identified 8168c chipsets
      r8169: add a new 8168cp flavor
      r8169: add a new 8168c flavor (bis)
      r8169: add a new 8168c flavor
      r8169: sync existing 8168 device hardware start sequences with vendor driver
      r8169: 8168b Tx performance tweak
      r8169: make room for more specific 8168 hardware start procedure
      r8169: shuffle some registers handling around (8168 operation only)
      r8169: new phy init parameters for the 8168b
      r8169: update phy init parameters
      r8169: wake up the PHY of the 8168
      af_key: fix SADB_X_SPDDELETE response
      ath9k: Fix return code when ath9k_hw_setpower() fails on reset
      ath9k: remove nasty FAIL macro from ath9k_hw_reset()
      gre: minor cleanups in netlink interface
      gre: fix copy and paste error
      ...

commit 86ed5a93b8b56e4e0877b914af0e10883a196384
Merge: 835a1c0... b77d753...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Sat Oct 11 09:31:53 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] Check that last search entry resume key is valid
      [CIFS] make sure we have the right resume info before calling CIFSFindNext
      [CIFS]  clean up error handling in cifs_unlink
      [CIFS] fix some settings of cifsAttrs after calling SetFileInfo and SetPathInfo
      cifs: explicitly revoke SPNEGO key after session setup
      cifs: Convert cifs to new aops.
      [CIFS] update DOS attributes in cifsInode if we successfully changed them
      cifs: remove NULL termination from rename target in CIFSSMBRenameOpenFIle
      cifs: work around samba returning -ENOENT on SetFileDisposition call
      cifs: fix inverted NULL check after kmalloc
      [CIFS] clean up upcall handling for dns_resolver keys
      [CIFS]  fix busy-file renames and refactor cifs_rename logic
      cifs: add function to set file disposition
      [CIFS] add constants for string lengths of keynames in SPNEGO upcall string
      cifs: move rename and delete-on-close logic into helper function
      cifs: have find_writeable_file prefer filehandles opened by same task
      cifs: don't use GFP_KERNEL with GFP_NOFS
      [CIFS] use common code for turning off ATTR_READONLY in cifs_unlink
      cifs: clean up variables in cifs_unlink

commit 835a1c092432b3293ba6c4dec45ee6869c6f61fd
Merge: d3570a5... 9609e74...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Sat Oct 11 09:19:02 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: (49 commits)
      MIPS: RB532: provide GPIO_BUILTIN_NR and irq_to_gpio/gpio_to_irq
      MIPS: Move ptrace prototypes to ptrace.h
      MIPS: Ptrace support for HARDWARE_WATCHPOINTS
      MIPS: Scheduler support for HARDWARE_WATCHPOINTS.
      MIPS: Watch exception handling for HARDWARE_WATCHPOINTS.
      MIPS: Probe watch registers and report configuration.
      MIPS: Add HARDWARE_WATCHPOINTS definitions and support code.
      MIPS: Add HARDWARE_WATCHPOINTS configure option.
      MIPS: Replace use of <asm-generic/uaccess.h> with native implementations.
      MIPS: TXx9: Add TX4939 ATA support (v2)
      MIPS: Rewrite spinlocks to ticket locks.
      MIPS: IP checksums: Optimize adjust of sum on buffers of odd alignment.
      MIPS: IP checksums: Remove unncessary .set pseudos
      MIPS: IP checksums: Remove unncessary folding of sum to 16 bit.
      MIPS: Move headfiles to new location below arch/mips/include
      MIPS: Alchemy: rename directory
      MIPS: Optimize get_user and put_user for 64-bit
      MIPS: TXx9: Implement prom_free_prom_memory
      MIPS: TXx9: Add RBTX4939 board support
      MIPS: TXx9: Add TX4939 SoC support
      ...

commit d3570a5a7b8d0604fa012129f92637dc1534f62c
Merge: 37d9869... 72474be...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Sat Oct 11 09:16:54 2008 -0700

    Merge branch 'for-linus' of git://git.alsa-project.org/alsa-kernel
    
    * 'for-linus' of git://git.alsa-project.org/alsa-kernel: (258 commits)
      ALSA: hda: VREF powerdown for headphones
      ALSA: hda: STAC_HP_M4
      ALSA: ASoC: Check for machine type in GTA01 machine driver
      ALSA: mtpav - Fix race in probe
      ALSA: usb-audio: dynamic detection of MIDI interfaces in uaxx-quirk
      ALSA: Add a note on dependency of RTC stuff
      ALSA: ASoC: add new param mux to dapm_mux_update_power
      ALSA: Increase components array size
      ALSA: ASoC: Correct inverted Mic PGA Switch control in wm8510 driver
      ALSA: hda: comment typo fix
      ALSA: hda: comment typo fix
      ALSA: hda - Fix PCI SSID for ASROCK K18N78FullHD-hSLI
      ALSA: snd-usb-audio: support for Edirol UA-4FX device
      ALSA: usb - Fix possible Oops at USB-MIDI disconnection
      ALSA: hda - Fix another ALC889A (rev 0x100101)
      ALSA: hda: add more board-specific information for Realtek ALC662 rev1
      ALSA: Correct Vladimir Barinov's e-mail address
      ALSA: cs46xx: Add PCI IDs for TerraTec and Hercules cards
      ALSA: hda: SPDIF stream muting support
      ALSA: hda: appletv support
      ...

commit 37d9869ed928268409b48f52c57449918c0fd307
Merge: 098ef21... 89d4984...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Sat Oct 11 08:50:01 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: (27 commits)
      [S390] Fix checkstack for s390
      [S390] fix initialization of stp
      [S390] 3215: Remove tasklet.
      [S390] console flush on panic / reboot
      [S390] introduce dirty bit for kvm live migration
      [S390] Add ioctl support for EMC Symmetrix Subsystem Control I/O
      [S390] xpram: per device block request queues.
      [S390] dasd: fix message flood for unsolicited interrupts
      [S390] Move private simple udelay function to arch/s390/lib/delay.c.
      [S390] dcssblk: add >2G DCSSs support and stacked contiguous DCSSs support.
      [S390] ptrace changes
      [S390] s390: use sys_pause for 31bit pause entry point
      [S390] qdio enhanced SIGA (iqdio) support.
      [S390] cio: fix cio_tpi.
      [S390] cio: Correct use of ! and &
      [S390] cio: inline assembly cleanup
      [S390] bus_id -> dev_set_name() for css and ccw busses
      [S390] bus_id ->dev_name() conversions in qdio
      [S390] Use s390_root_dev_* in kvm_virtio.
      [S390] more bus_id -> dev_name conversions
      ...

commit 098ef215b1e87cff51f983bae4e4e1358b932ec9
Merge: b922df7... 4f6e6b9...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Sat Oct 11 08:49:34 2008 -0700

    Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/davej/cpufreq
    
    * 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/davej/cpufreq:
      [CPUFREQ] Fix BUG: using smp_processor_id() in preemptible code
      [CPUFREQ] Don't export governors for default governor
      [CPUFREQ][6/6] cpufreq: Add idle microaccounting in ondemand governor
      [CPUFREQ][5/6] cpufreq: Changes to get_cpu_idle_time_us(), used by ondemand governor
      [CPUFREQ][4/6] cpufreq_ondemand: Parameterize down differential
      [CPUFREQ][3/6] cpufreq: get_cpu_idle_time() changes in ondemand for idle-microaccounting
      [CPUFREQ][2/6] cpufreq: Change load calculation in ondemand for software coordination
      [CPUFREQ][1/6] cpufreq: Add cpu number parameter to __cpufreq_driver_getavg()
      [CPUFREQ] use deferrable delayed work init in conservative governor
      [CPUFREQ] drivers/cpufreq/cpufreq.c: Adjust error handling code involving cpufreq_cpu_put
      [CPUFREQ] add error handling for cpufreq_register_governor() error
      [CPUFREQ] acpi-cpufreq: add error handling for cpufreq_register_driver() error
      [CPUFREQ] Coding style fixes to arch/x86/kernel/cpu/cpufreq/powernow-k6.c
      [CPUFREQ] Coding style fixes to arch/x86/kernel/cpu/cpufreq/elanfreq.c

commit 9609e74093abd9f61fb1d20a8915a8ea87c77d5a
Author: Florian Fainelli <florian@openwrt.org>
Date:   Thu Sep 11 17:48:00 2008 +0200

    MIPS: RB532: provide GPIO_BUILTIN_NR and irq_to_gpio/gpio_to_irq
    
    This patchs defines the number of built-in the GPIOs present
    on the SoC as Documentation/gpio.txt recommends to do.
    Define irq_to_gpio/gpio_to_irq to return the right values so that
    it fixes a compilation error on drivers/gpio/gpiolib.c
    when enabling debugfs.
    
    Signed-off-by: Florian Fainelli <florian@openwrt.org>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit d302d05cf4d25f4fbbec0f9338fac13ee0c0ad89
Author: Ralf Baechle <ralf@linux-mips.org>
Date:   Sat Oct 11 16:18:57 2008 +0100

    MIPS: Move ptrace prototypes to ptrace.h
    
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit 0926bf953ee79b8f139741b442e5a18520f81705
Author: David Daney <ddaney@avtrex.com>
Date:   Tue Sep 23 00:11:26 2008 -0700

    MIPS: Ptrace support for HARDWARE_WATCHPOINTS
    
    This is the final part of the watch register patch.  Here we hook up
    ptrace so that the user space debugger (gdb), can set and read the
    registers.
    
    Signed-off-by: David Daney <ddaney@avtrex.com>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit 2c708cbaa6031b73be6b992adb3ec1811f91cdb1
Author: David Daney <ddaney@avtrex.com>
Date:   Tue Sep 23 00:09:51 2008 -0700

    MIPS: Scheduler support for HARDWARE_WATCHPOINTS.
    
    Here we hook up the scheduler.  Whenever we switch to a new process,
    we check to see if the watch registers should be installed, and do it
    if needed.
    
    Signed-off-by: David Daney <ddaney@avtrex.com>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit b67b2b703047bfaf62687ca64c9486599b609ef0
Author: David Daney <ddaney@avtrex.com>
Date:   Tue Sep 23 00:08:45 2008 -0700

    MIPS: Watch exception handling for HARDWARE_WATCHPOINTS.
    
    Here we hook up the watch exception handler so that it sends SIGTRAP when
    the hardware watch registers are triggered.
    
    Signed-off-by: David Daney <ddaney@avtrex.com>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit 654f57bfb467996fb730eae96dc30ea4de989fdc
Author: David Daney <ddaney@avtrex.com>
Date:   Tue Sep 23 00:07:16 2008 -0700

    MIPS: Probe watch registers and report configuration.
    
    Probe for watch register characteristics, and report them in /proc/cpuinfo.
    
    Signed-off-by: David Daney <ddaney@avtrex.com>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit 6aa3524c182c01b8b8b7c21c4da20c742a9b4d86
Author: David Daney <ddaney@avtrex.com>
Date:   Tue Sep 23 00:05:54 2008 -0700

    MIPS: Add HARDWARE_WATCHPOINTS definitions and support code.
    
    This is the main support code for the patch.  Here we just add the
    code, the following patches hook it up.
    
    Signed-off-by: David Daney <ddaney@avtrex.com>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
    
     create mode 100644 arch/mips/include/asm/watch.h
     create mode 100644 arch/mips/kernel/watch.c

commit 8192c9ea9ac44213d1266ecb64615519443979b3
Author: David Daney <ddaney@avtrex.com>
Date:   Tue Sep 23 00:04:26 2008 -0700

    MIPS: Add HARDWARE_WATCHPOINTS configure option.
    
    This is automatically set for all MIPS32 and MIPS64 processors.
    
    Signed-off-by: David Daney <ddaney@avtrex.com>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit 71ec6ccfdc2706e767189d40016fc802305067bb
Author: Ralf Baechle <ralf@linux-mips.org>
Date:   Tue Oct 31 02:52:56 2006 +0000

    MIPS: Replace use of <asm-generic/uaccess.h> with native implementations.
    
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit 4bacc68766b11c191ee1567f54103f109c002f4f
Author: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date:   Thu Sep 18 00:13:58 2008 +0900

    MIPS: TXx9: Add TX4939 ATA support (v2)
    
    Add a helper routine to register tx4939ide driver and use it on
    RBTX4939 board.
    
    Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
    Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit 2a31b03335e570dce5fdd082e0d71d48b2cb4290
Author: Ralf Baechle <ralf@linux-mips.org>
Date:   Thu Aug 28 15:17:49 2008 +0100

    MIPS: Rewrite spinlocks to ticket locks.
    
    Based on patch by Chad Reese of Cavium Networks.
    
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit b65a75b8c91c0f05047399401407371678fe9549
Author: Ralf Baechle <ralf@linux-mips.org>
Date:   Sat Oct 11 16:18:53 2008 +0100

    MIPS: IP checksums: Optimize adjust of sum on buffers of odd alignment.
    
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit 60724ca59eda766a30be57aec6b49bc3e2bead91
Author: Ralf Baechle <ralf@linux-mips.org>
Date:   Sat Oct 11 16:18:53 2008 +0100

    MIPS: IP checksums: Remove unncessary .set pseudos
    
    They possibly silence meaningful warnings ...
    
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit d86a8123b11a9a40d850f6e88b89c948c2477da3
Author: Ralf Baechle <ralf@linux-mips.org>
Date:   Sat Oct 11 16:18:53 2008 +0100

    MIPS: IP checksums: Remove unncessary folding of sum to 16 bit.
    
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit 384740dc49ea651ba350704d13ff6be9976e37fe
Author: Ralf Baechle <ralf@linux-mips.org>
Date:   Tue Sep 16 19:48:51 2008 +0200

    MIPS: Move headfiles to new location below arch/mips/include
    
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit e8c7c482347574ecdd45c43e32c332d5fc2ece61
Author: Ralf Baechle <ralf@linux-mips.org>
Date:   Tue Sep 16 19:12:16 2008 +0200

    MIPS: Alchemy: rename directory
    
    It's more than the au1000 these days.
    
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit 8d2d91e86b4153cc2305ec86fe908048f459ff7f
Author: Ralf Baechle <ralf@linux-mips.org>
Date:   Sat Oct 11 16:18:50 2008 +0100

    MIPS: Optimize get_user and put_user for 64-bit
    
    A long for the error value leads to unnecessary sign extensions.  This
    patch shrinks an ip27_defconfig kernel build with gcc 4.3.0 by 2256 bytes.
    
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit b6263ff2d6e58cc2fe615219ab2a06778b5e6cef
Author: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date:   Mon Sep 1 22:22:41 2008 +0900

    MIPS: TXx9: Implement prom_free_prom_memory
    
    Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit b27311e1cace4e296ace786c886d22f7a8ec78d6
Author: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date:   Mon Sep 1 22:22:40 2008 +0900

    MIPS: TXx9: Add RBTX4939 board support
    
    Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
    
     create mode 100644 arch/mips/txx9/rbtx4939/Makefile
     create mode 100644 arch/mips/txx9/rbtx4939/irq.c
     create mode 100644 arch/mips/txx9/rbtx4939/prom.c
     create mode 100644 arch/mips/txx9/rbtx4939/setup.c
     create mode 100644 include/asm-mips/txx9/rbtx4939.h

commit 0dcdbe6add26719e956299eb519542f7d2f7d0a8
Author: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date:   Mon Sep 1 22:22:39 2008 +0900

    MIPS: TXx9: Add TX4939 SoC support
    
    Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
    
     create mode 100644 arch/mips/pci/pci-tx4939.c
     create mode 100644 arch/mips/txx9/generic/irq_tx4939.c
     create mode 100644 arch/mips/txx9/generic/setup_tx4939.c
     create mode 100644 include/asm-mips/txx9/tx4939.h

commit ae027ead87b13cff99b4f48da7696aa4fe75393b
Author: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date:   Mon Sep 1 22:22:38 2008 +0900

    MIPS: TXx9: IOC LED support
    
    Add leds-gpio platform device for controlling LEDs connected to IOC on
    RBTX49XX and JMR3927 board.
    
    Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit 21e77df215e58523a755b5dd006cb17610616f20
Author: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date:   Mon Sep 1 22:22:37 2008 +0900

    MIPS: TXx9: Microoptimize interrupt handlers
    
    The IOC interrupt status register on RBTX49XX only have 8 bits.  Use
    8-bit version of __fls() to optimize interrupt handlers.
    
    Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit f6d9831bb11eb465f95fb1736b866d405d9c7cbf
Author: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date:   Mon Sep 1 22:22:36 2008 +0900

    MIPS: TXx9: stop_unused_modules
    
    TXx9 SoCs have pin multiplex.  Stop some controller modules which can
    not be used due to pin configurations.
    
    Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit 9bed90c6a46f10c2d3052c0585057a5cb7392b92
Author: Florian Fainelli <florian@openwrt.org>
Date:   Sat Aug 23 18:54:37 2008 +0200

    Documentation: Document the RB532 specific kmac tag
    
    The Routerboard 532 bootloader passes the korina ethernet
    MAC adapter address to the kernel on the command line.
    Document this in the kernel-parameters file.
    
    Signed-off-by: Florian Fainelli <florian@openwrt.org>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit d888e25b8dd1b501ac75b0c6587c043a394319c3
Author: Florian Fainelli <florian@openwrt.org>
Date:   Sat Aug 23 18:54:34 2008 +0200

    MIPS: RB532: Convert to GPIO lib
    
    This patch converts the rb532 code to use gpio library
    and register its gpio chip.
    
    Signed-off-by: Florian Fainelli <florian@openwrt.org>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit 09b7dcf220a37245b16fd4a716923d75bf6edf8b
Author: Florian Fainelli <florian@openwrt.org>
Date:   Sat Aug 23 18:54:04 2008 +0200

    MIPS: RB532: Remove unused rc32434_sync_delay and rc32434_sync_udelay
    
    This patch removes these two unused functions :
    rc32434_sync_delay and rc32434_sync_udelay
    
    Signed-off-by: Florian Fainelli <florian@openwrt.org>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit 606a083b1e1a357cb66454e4581b80f1a67d8368
Author: Florian Fainelli <florian@openwrt.org>
Date:   Sat Aug 23 18:53:50 2008 +0200

    MIPS: RB532: Cleanup the headers again
    
    This patch cleans up headers and regroups informations to
    where they should reside. While moving, try to have a
    consistant naming for defines.
    
    Signed-off-by: Florian Fainelli <florian@openwrt.org>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit deeb45ac4a32c8271b022ecba73913bc1112e8e6
Author: Florian Fainelli <florian@openwrt.org>
Date:   Sat Aug 23 18:53:24 2008 +0200

    MIPS: RB532: Remove obsolute reference to setup_serial_port
    
    We are no longer using setup_serial_port. So just remove it
    from the prom code.
    
    Signed-off-by: Florian Fainelli <florian@openwrt.org>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit b6e2f58a503b56e154f90dc516647c93c5fe873d
Author: Florian Fainelli <florian@openwrt.org>
Date:   Fri Aug 22 17:03:03 2008 +0200

    MIPS: RB532: Fix id usage in platform devices
    
    When there is only platform device of the same type, id = -1
    should be used, fix this.
    
    Signed-off-by: Florian Fainelli <florian@openwrt.org>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit c76befc3429354909d3242d11b8d3bcb3bea4b03
Author: Florian Fainelli <florian@openwrt.org>
Date:   Fri Aug 22 17:02:03 2008 +0200

    MIPS: RB532: replace raw volatile read with a readl
    
    This patch replaces a raw read using volatiles
    with a readl.
    
    Signed-off-by: Florian Fainelli <florian@openwrt.org>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit 49afa0a15180c22c8836ef36edd6aa48ab7b2915
Author: Florian Fainelli <florian@openwrt.org>
Date:   Fri Aug 22 17:01:31 2008 +0200

    MIPS: RB532: Remove gpio bootup state
    
    We are no longer using gpio bootup state, so do not export
    it and do not parse the kernel command line tag for it.
    Instead we provide gpio-keys for the button the gpio bootup
    state was checking.
    
    Signed-off-by: Florian Fainelli <florian@openwrt.org>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit 3c8cf8caa5b217fbb17d0dce7f6bbec1d7da7249
Author: Florian Fainelli <florian@openwrt.org>
Date:   Fri Aug 22 17:01:03 2008 +0200

    MIPS: RB532: Use physical addresses for gpio and device controller registers
    
    This patch fixes the misuse of virtual addresses for the GPIO and third
    device controller which would lead to problems while accessing ioremap'd
    registers.
    
    Signed-off-by: Florian Fainelli <florian@openwrt.org>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit 3cd4e067a3e548a56a8b5e202552dcd18a2783a9
Author: Florian Fainelli <florian@openwrt.org>
Date:   Fri Aug 22 17:00:22 2008 +0200

    MIPS: RB532: Cleanup and group definitions to their right places
    
    This patch moves GPIO related definitions to gpio.h and IRQ
    related to irq.h
    
    Signed-off-by: Florian Fainelli <florian@openwrt.org>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit 021635280d4572b9d9bb5481b00afea8a66b295f
Author: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date:   Tue Aug 19 22:55:18 2008 +0900

    MIPS: TXx9: Declare smsc_fdc37m81x_config_get() in smsc_fdc37m81x.h
    
    Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit ee25d33f87348fd9e0ea148c4a25a3e7415fb5ba
Author: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date:   Tue Aug 19 22:55:17 2008 +0900

    MIPS: TXx9: Add __init tag for tx4938_pcic1_map_irq.
    
    Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit ce8e74112b1b1215aa5bbe261ed751498ce65434
Author: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date:   Tue Aug 19 22:55:16 2008 +0900

    MIPS: TXx9: Add board_be_init for TX4927/TX4938
    
    Setup default board_be_handler for TX4927/TX4938.
    
    Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit 496a3b5c2c188e8af07261792b3d4e6cf1c1dab9
Author: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date:   Tue Aug 19 22:55:15 2008 +0900

    MIPS: TXx9: Default machine_restart using watchdog reset
    
    Add default machine_restart routine using watchdog reset of TX4927 and
    TX4938.
    
    Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit d75a40e90e9eb08c2159e719a90a7922dab231d3
Author: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date:   Tue Aug 19 22:55:14 2008 +0900

    MIPS: TXx9: Make spi_eeprom.c more generic
    
    Helper routines in txx9/rbtx4938/spi_eeprom.c is not TX4938 specific.
    Move it to txx9/generic/ directory and make it works with SPI bus
    number other than 0.
    
    Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
    
     create mode 100644 arch/mips/txx9/generic/spi_eeprom.c
     delete mode 100644 arch/mips/txx9/rbtx4938/spi_eeprom.c

commit e6332374770ae5aa370af5792115261edbad05c1
Author: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date:   Tue Aug 19 22:55:13 2008 +0900

    MIPS: RBTX4938: Add TOSHIBA_RBTX4938_MPLEX_KEEP
    
    Add TOSHIBA_RBTX4938_MPLEX_KEEP to keep MPLEX settings by firmware.
    Also replace some printk with pr_info.
    
    Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit 74894363499942a76f2c20e41e8bfebc9fdc267a
Author: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date:   Tue Aug 19 22:55:12 2008 +0900

    MIPS: TXx9: Raise priority of interrupts for errors, timers, SIO
    
    Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit 51f607c76e1e7bd089dcad97b6b0a58649be06a3
Author: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date:   Tue Aug 19 22:55:11 2008 +0900

    MIPS: TXx9: Add mtd support
    
    Add helper routines to register physmap-flash platform devices for NOR
    flashes.
    
    Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit c7b95bcb38ea492fd025008ef99501a2b90aa237
Author: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date:   Tue Aug 19 22:55:10 2008 +0900

    MIPS: TXx9: Runtime configuration of timeout-error
    
    Add kernel options to control bus timeout error.
    
    Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit d10e025f0e4ba4b96d7b5786d232ac5b0b232b11
Author: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date:   Tue Aug 19 22:55:09 2008 +0900

    MIPS: TXx9: Cache fixup
    
    TX39/TX49 can enable/disable I/D cache at runtime.  Add kernel options
    to control them.  This is useful to debug some cache-related issues,
    such as aliasing or I/D coherency.  Also enable CWF bit for TX49 SoCs.
    
    Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit 860e546c19d88c21819c7f0861c505debd2d6eed
Author: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date:   Tue Aug 19 22:55:08 2008 +0900

    MIPS: TXx9: Early command-line preprocessing
    
    * Select board by command-line option or firmware environment variable.
    * Handle "masterclk=" option.
    * Add boards.h to centerize board_vec declaration.
    
    Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
    
     create mode 100644 include/asm-mips/txx9/boards.h

commit 265b89db1058124ddbf0091ba3f8c020e3a5ae9d
Author: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date:   Tue Aug 19 22:55:07 2008 +0900

    MIPS: TXx9: Add prom_getenv
    
    Add prom_getenv() which can be used for YAMON.  This assumes other
    firmware should pass NULL for fw_arg2.
    
    Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit e0dfb20c2b77c6626a24578240266ace928cd2e7
Author: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date:   Tue Aug 19 22:55:06 2008 +0900

    MIPS: TXx9: Improve handling of built-in and command-line args
    
    * Make prom_init_cmdline() static and be called from prom_init.
    * Append built-in args if the first character was '+'.
    * Drop command-line args if the first character of built-in was '-'.
    * Enclose args include spaces by quotes.
    * TX4938_NAND_BOOT is no longer needed.
    
    Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit f96a3383cfede841cdf80a5927f14478981ed78c
Author: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date:   Tue Aug 19 22:55:05 2008 +0900

    MIPS: RBTX4927: More explicit initialization
    
    * Make sure all interrupts cleared on startup
    * Initialize some GPIOs
    
    Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit 9fa32c6b0275ab1e8b19f74fbfa3ed8411345db6
Author: Patrick Glass <patrickglass@gmail.com>
Date:   Mon Aug 18 14:41:30 2008 -0700

    MIPS: PMC MSP71XX gpio drivers
    
    This new gpio driver for PMC-Sierra's MSP71xx SoC allows
    standard api calls for access to the general and extended
    gpio's.
    
    Signed-off-by: Patrick Glass <patrickglass@gmail.com>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
    
     create mode 100755 arch/mips/pmc-sierra/msp71xx/gpio.c
     create mode 100755 arch/mips/pmc-sierra/msp71xx/gpio_extended.c
     create mode 100755 include/asm-mips/pmc-sierra/msp71xx/gpio.h

commit 5d9a76cd0ed367d01b0b237253adb7607e86a277
Author: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Date:   Sun Aug 17 16:49:25 2008 +0200

    MIPS: Use compat_sys_ptrace
    
    This replaces mips's sys_ptrace32 with a compat_arch_ptrace and
    enables the new generic definition of compat_sys_ptrace instead.
    
    Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

commit 69fc7eed5f56bce15b239e5110de2575a6970df4
Author: Dmitry Baryshkov <dbaryshkov@gmail.com>
Date:   Thu Oct 9 16:58:13 2008 +0100

    [ARM] 5300/1: fixup spitz reset during boot
    
    Some machines don't have the pullup/down on their reset
    pin, so configuring the reset generating pin as input makes
    them reset immediately. Fix that by making reset pin direction
    configurable.
    
    Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit f9da8d157b60d8c5bfc5a21fc50538fdb754a65b
Author: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date:   Fri Oct 10 23:14:14 2008 -0400

    Input: move map_to_7segment.h to include/linux
    
    The map_to_7segment.h provides generic 7segment LED mappings and is
    designed to be used by other drivers.  Moving it to common area will
    make it more usable.  Also exporting it to userspace will help users
    of sysfs interface.
    
    Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
    Acked-by: Henk Vergonet <henk.vergonet@gmail.com>
    Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

commit 5bf5683a33f3584da6eced480967c4f7e11515a8
Author: Hidehiro Kawai <hidehiro.kawai.ez@hitachi.com>
Date:   Fri Oct 10 22:12:43 2008 -0400

    ext4: add an option to control error handling on file data
    
    If the journal doesn't abort when it gets an IO error in file data
    blocks, the file data corruption will spread silently.  Because
    most of applications and commands do buffered writes without fsync(),
    they don't notice the IO error.  It's scary for mission critical
    systems.  On the other hand, if the journal aborts whenever it gets
    an IO error in file data blocks, the system will easily become
    inoperable.  So this patch introduces a filesystem option to
    determine whether it aborts the journal or just call printk() when
    it gets an IO error in file data.
    
    If you mount an ext4 fs with data_err=abort option, it aborts on file
    data write error.  If you mount it with data_err=ignore, it doesn't
    abort, just call printk().  data_err=ignore is the default.
    
    Here is the corresponding patch of the ext3 version:
    http://kerneltrap.org/mailarchive/linux-kernel/2008/9/9/3239374
    
    Signed-off-by: Hidehiro Kawai <hidehiro.kawai.ez@hitachi.com>
    Signed-off-by: Theodore Ts'o <tytso@mit.edu>

commit 7ad7445f60fe4d46c4c9d2a9463db180d2a3b270
Author: Hidehiro Kawai <hidehiro.kawai.ez@hitachi.com>
Date:   Fri Oct 10 20:29:31 2008 -0400

    jbd2: don't dirty original metadata buffer on abort
    
    Currently, original metadata buffers are dirtied when they are
    unfiled whether the journal has aborted or not.  Eventually these
    buffers will be written-back to the filesystem by pdflush.  This
    means some metadata buffers are written to the filesystem without
    journaling if the journal aborts.  So if both journal abort and
    system crash happen at the same time, the filesystem would become
    inconsistent state.  Additionally, replaying journaled metadata
    can overwrite the latest metadata on the filesystem partly.
    Because, if the journal gets aborted, journaled metadata are
    preserved and replayed during the next mount not to lose
    uncheckpointed metadata.  This would also break the consistency
    of the filesystem.
    
    This patch prevents original metadata buffers from being dirtied
    on abort by clearing BH_JBDDirty flag from those buffers.  Thus,
    no metadata buffers are written to the filesystem without journaling.
    
    Signed-off-by: Hidehiro Kawai <hidehiro.kawai.ez@hitachi.com>
    Signed-off-by: Theodore Ts'o <tytso@mit.edu>

commit 7ffe1ea8949c75ecffb7a4d988bb881a9fa62fbe
Author: Hidehiro Kawai <hidehiro.kawai.ez@hitachi.com>
Date:   Fri Oct 10 20:29:21 2008 -0400

    ext4: add checks for errors from jbd2
    
    If the journal has aborted due to a checkpointing failure, we
    have to keep the contents of the journal space.  Otherwise, the
    filesystem will lose uncheckpointed metadata completely and
    become inconsistent.  To avoid this, we need to keep needs_recovery
    flag if checkpoint has failed.
    
    With this patch, ext4_put_super() detects a checkpointing failure
    from the return value of journal_destroy(), then it invokes
    ext4_abort() to make the filesystem read only and keep
    needs_recovery flag.  Errors from jbd2_journal_flush() are also
    handled by this patch in some places.
    
    Signed-off-by: Hidehiro Kawai <hidehiro.kawai.ez@hitachi.com>
    Signed-off-by: Theodore Ts'o <tytso@mit.edu>

commit 44519faf22ad6ce924ad0352d3dc200d9e0b66e8
Author: Hidehiro Kawai <hidehiro.kawai.ez@hitachi.com>
Date:   Fri Oct 10 20:29:13 2008 -0400

    jbd2: fix error handling for checkpoint io
    
    When a checkpointing IO fails, current JBD2 code doesn't check the
    error and continue journaling.  This means latest metadata can be
    lost from both the journal and filesystem.
    
    This patch leaves the failed metadata blocks in the journal space
    and aborts journaling in the case of jbd2_log_do_checkpoint().
    To achieve this, we need to do:
    
    1. don't remove the failed buffer from the checkpoint list where in
       the case of __try_to_free_cp_buf() because it may be released or
       overwritten by a later transaction
    2. jbd2_log_do_checkpoint() is the last chance, remove the failed
       buffer from the checkpoint list and abort the journal
    3. when checkpointing fails, don't update the journal super block to
       prevent the journaled contents from being cleaned.  For safety,
       don't update j_tail and j_tail_sequence either
    4. when checkpointing fails, notify this error to the ext4 layer so
       that ext4 don't clear the needs_recovery flag, otherwise the
       journaled contents are ignored and cleaned in the recovery phase
    5. if the recovery fails, keep the needs_recovery flag
    6. prevent jbd2_cleanup_journal_tail() from being called between
       __jbd2_journal_drop_transaction() and jbd2_journal_abort()
       (a possible race issue between jbd2_log_do_checkpoint()s called by
       jbd2_journal_flush() and __jbd2_log_wait_for_space())
    
    Signed-off-by: Hidehiro Kawai <hidehiro.kawai.ez@hitachi.com>
    Signed-off-by: Theodore Ts'o <tytso@mit.edu>

commit 77e841de8abac4755cc83ca224fdf71418d65380
Author: Hidehiro Kawai <hidehiro.kawai.ez@hitachi.com>
Date:   Sun Oct 12 16:39:16 2008 -0400

    jbd2: abort when failed to log metadata buffers
    
    If we failed to write metadata buffers to the journal space and
    succeeded to write the commit record, stale data can be written
    back to the filesystem as metadata in the recovery phase.
    
    To avoid this, when we failed to write out metadata buffers,
    abort the journal before writing the commit record.
    
    We can also avoid this kind of corruption by using the journal
    checksum feature because it can detect invalid metadata blocks in the
    journal and avoid them from being replayed.  So we don't need to care
    about asynchronous commit record writeout with a checksum.
    
    Signed-off-by: Hidehiro Kawai <hidehiro.kawai.ez@hitachi.com>
    Signed-off-by: Theodore Ts'o <tytso@mit.edu>

commit a1aebc1e2da9a7bee4ff8cce510b08f469d1929e
Author: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Date:   Fri Oct 10 20:13:31 2008 -0400

    ext4: Don't reuse released data blocks until transaction commits
    
    We need to make sure we don't reuse the data blocks released
    during the transaction untill the transaction commits. We force
    this mode only for ordered and journalled mode. Writeback mode
    already don't provided data consistency.
    
    Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
    Signed-off-by: Theodore Ts'o <tytso@mit.edu>

commit c894058d66637c7720569fbe12957f4de64d9991
Author: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Date:   Thu Oct 16 10:14:27 2008 -0400

    ext4: Use an rbtree for tracking blocks freed during transaction.
    
    With this patch we track the block freed during a transaction using
    red-black tree.  We also make sure contiguous blocks freed are collected
    in one node in the tree.
    
    Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
    Signed-off-by: Theodore Ts'o <tytso@mit.edu>

commit c2774d84fd6cab2bfa2a2fae0b1ca8d8ebde48a2
Author: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Date:   Fri Oct 10 20:07:20 2008 -0400

    ext4: Do mballoc init before doing filesystem recovery
    
    During filesystem recovery we may be doing a truncate
    which expects some of the mballoc data structures to
    be initialized. So do ext4_mb_init before recovery.
    
    Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
    Signed-off-by: Theodore Ts'o <tytso@mit.edu>

commit 688f05a01983711a4e715b1d6e15a89a89c96a66
Author: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Date:   Mon Oct 13 12:14:14 2008 -0400

    ext4: Free ext4_prealloc_space using kmem_cache_free
    
    We should use kmem_cache_free to free memory allocated
    via kmem_cache_alloc
    
    Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
    Signed-off-by: Theodore Ts'o <tytso@mit.edu>

commit 473dc8eddb049055ef823e000ad968ebd56cdaca
Author: Manish Katiyar <mkatiyar@gmail.com>
Date:   Mon Oct 13 09:01:02 2008 -0400

    ext4: Fix Kconfig typo for ext4dev
    
    Looks like there is one more instance where ext4dev should be changed
    to ext4 because the module name will be "ext4" unless EXT4DEV_COMPAT
    is selected.
    
    Signed-off-by: Manish Katiyar <mkatiyar@gmail.com>
    Signed-off-by: Theodore Ts'o <tytso@mit.edu>

commit cab893d9096a2cfe604fcad84c745def3a31a721
Author: Martin Michlmayr <tbm@cyrius.com>
Date:   Fri Oct 17 15:03:38 2008 -0400

    ext4: Remove an old reference to ext4dev in Makefile comment
    
    Remove an old reference to ext4dev.
    
    Signed-off-by: Martin Michlmayr <tbm@cyrius.com>
    Signed-off-by: Theodore Ts'o <tytso@mit.edu>

commit 03010a3350301baac2154fa66de925ae2981b7e3
Author: Theodore Ts'o <tytso@mit.edu>
Date:   Fri Oct 10 20:02:48 2008 -0400

    ext4: Rename ext4dev to ext4
    
    The ext4 filesystem is getting stable enough that it's time to drop
    the "dev" prefix.  Also remove the requirement for the TEST_FILESYS
    flag.
    
    Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

commit 5c7514e0610249a4e7710eefd801c2b0442eb8ea
Author: J.R. Mauro <jrm8005@gmail.com>
Date:   Sun Oct 5 20:38:52 2008 -0400

    Staging: Lindent sxg.c
    
    Lindent drivers/staging/sxg/sxg.c
    
    Signed-off by: J.R. Mauro <jrm8005@gmail.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit f25fda728dfb5c23d1147279fc6a537451603369
Author: Lior Dotan <liodot@gmail.com>
Date:   Wed Oct 8 11:37:37 2008 +0200

    Staging: SLICOSS: Call pci_release_regions at driver exit
    
    slic_entry_probe() calls pci_request_regions() but there's no matching
    pci_release_regions() at driver's exit or if slic_entry_probe() fails.
    
    Signed-off-by: Lior Dotan <liodot@gmail.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 68cf95f3183c7bd60feab3bb774e1e4c7f36fe71
Author: Lior Dotan <liodot@gmail.com>
Date:   Tue Oct 7 14:14:04 2008 +0200

    Staging: SLICOSS: Fix remaining type names
    
    Fix the remaining variables that still had '_t' as a postfix and also
    a couple of checkpatch warnings.
    
    Signed-off-by: Lior Dotan <liodot@gmail.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 4578ca0fc2be611ea98618b028ecfbb2415cd990
Author: Lior Dotan <liodot@gmail.com>
Date:   Sun Oct 5 15:35:46 2008 +0300

    Staging: SLICOSS: Fix warnings due to static usage
    
    Fix a few warning messages that crept in due to conversion of all the
    functions to static
    
    Signed-off-by: Lior Dotan <liodot@gmail.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit e9eff9d6a0d14fa2e85953ce4115d243ff575e78
Author: Lior Dotan <liodot@gmail.com>
Date:   Sat Oct 4 07:10:28 2008 +0300

    Staging: SLICOSS: lots of checkpatch fixes
    
    Major cleanups of checkpatch warnings from the slicoss driver.
    
    From: Lior Dotan <liodot@gmail.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit df20d69ec968b33526461457c219ad4ba8ba8ac8
Author: Ross Cohen <rcohen@snurgle.org>
Date:   Mon Sep 29 22:36:24 2008 -0400

    Staging: go7007 v4l fixes
    
    Fix up some of the v4l issues that were recently changed to make the
    go7007 driver a bit cleaner.
    
    
    From: Ross Cohen <rcohen@snurgle.org>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit d63d692a44c918723895f792ffd17eab7bcfb8ef
Author: J.R. Mauro <jrm8005@gmail.com>
Date:   Fri Oct 3 12:21:49 2008 -0400

    Staging: Fix gcc warnings in sxg
    
    Fix for compiler warning about format specifier in prints in
    drivers/staging/sxg/sxg.c
    Prints were using %x to print unsigned long data.
    
    
    Signed-off-by: J.R. Mauro <jrm8005@gmail.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 10602db812fa270fc923f5e48fb47202288828f3
Author: David Rowe <david@rowetel.com>
Date:   Mon Oct 6 21:41:46 2008 -0700

    Staging: add echo cancelation module
    
    This is used by mISDN and Zaptel drivers.
    
    From: Steve Underwood <steveu@coppice.org>
    From: David Rowe <david@rowetel.com>
    Cc: Tzafrir Cohen <tzafrir.cohen@xorcom.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 00b3ed1685089ff52169a715de11106ed37df087
Author: Greg Kroah-Hartman <gregkh@suse.de>
Date:   Thu Oct 2 11:29:28 2008 -0700

    Staging: add wlan-ng prism2 usb driver
    
    This adds the wlan-ng prism2 USB driver to the drivers/staging tree.
    
    The code was originally written by the linux-wlan-ng team, patched by
    some Novell engineers to properly work on newer kernels, and then hacked
    into place in order to get it to build properly in a single subdirectory
    within the kernel tree by me.
    
    It supports a wide range of older USB prism2 devices, and contains a
    80211 stack to support this single driver.
    
    Cc: Christian Zoz <zoz@suse.de>
    Cc: Andreas Gruenbacher <agruen@suse.de>
    Cc: linux-wireless <linux-wireless@vger.kernel.org>
    Cc: John Linville <linville@tuxdriver.com>
    Cc: Helmut Schaa <helmut.schaa@googlemail.com>
    Cc: linux-wlan-ng <solomon@linux-wlan.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 66101de10957e07a6fd0365d5af9adf650246d14
Author: Pavel Machek <pavel@suse.cz>
Date:   Wed Oct 1 14:36:56 2008 +0200

    Staging: add w35und wifi driver
    
    This is driver for w35und usb wifi -- also in kohjinsha
    subnotebook. It should work well enough to associate and ping, but it
    obviously needs to be rewritten two more times...
    
    OTOH worst horrors (like embedded wifi stack) should have been fixed
    already...
    
    Signed-off-by: Pavel Machek <pavel@suse.cz>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 4d7b5c7f8ad49b7f01fb8aed83c560ac43cfbda8
Author: Takahiro Hirofuchi <hirofuchi@users.sourceforge.net>
Date:   Wed Jul 9 14:56:51 2008 -0600

    Staging: USB/IP: add host driver
    
    This adds the USB IP client driver
    
    Brian Merrell cleaned up a lot of this code and submitted it for
    inclusion.  Greg also did a lot of cleanup.
    
    Signed-off-by: Brian G. Merrell <bgmerrell@novell.com>
    Cc: Takahiro Hirofuchi <hirofuchi@users.sourceforge.net>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 04679b3489e048cd5dae79e050a3afed8e4e42b6
Author: Takahiro Hirofuchi <hirofuchi@users.sourceforge.net>
Date:   Wed Jul 9 14:56:51 2008 -0600

    Staging: USB/IP: add client driver
    
    This adds the USB IP client driver
    
    Brian Merrell cleaned up a lot of this code and submitted it for
    inclusion.  Greg also did a lot of cleanup.
    
    Signed-off-by: Brian G. Merrell <bgmerrell@novell.com>
    Cc: Takahiro Hirofuchi <hirofuchi@users.sourceforge.net>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 05a1f28e879e3b4d6a9c08e30b1898943f77b6e7
Author: Takahiro Hirofuchi <hirofuchi@users.sourceforge.net>
Date:   Wed Jul 9 14:56:51 2008 -0600

    Staging: USB/IP: add common functions needed
    
    This adds the common functions needed by both the host and client side
    of the USB/IP code.
    
    Brian Merrell cleaned up a lot of this code and submitted it for
    inclusion.  Greg also did a lot of cleanup.
    
    Signed-off-by: Brian G. Merrell <bgmerrell@novell.com>
    Cc: Takahiro Hirofuchi <hirofuchi@users.sourceforge.net>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 866b8695d67e83f47194731d3a7ba55826a7ec70
Author: Greg Kroah-Hartman <gregkh@suse.de>
Date:   Fri Feb 15 16:53:09 2008 -0800

    Staging: add the go7007 video driver
    
    Todo:
    	- checkpatch.pl cleanups
    	- sparse cleanups
    	- lots of little modules, should be merged together
    	  and added to the build.
    	- testing?
    	- handle churn in v4l layer.
    
    Many thanks to Ross Cohen <rcohen@snurgle.org> for cleanup patches on
    this driver.
    
    Cc: Ross Cohen <rcohen@snurgle.org>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit c0f005888c6663898a040cd922947dd8caa55160
Author: Greg Kroah-Hartman <gregkh@suse.de>
Date:   Fri Mar 21 14:12:51 2008 -0700

    Staging: add me4000 pci data collection driver
    
    Originally written by Guenter Gebhardt <g.gebhardt@meilhaus.de>
    
    TODO:
    	- checkpatch.pl cleanups
    	- sparse cleanups
    	- possible /proc interaction cleanups
    	- more info needed for Kconfig entry
    	- real device id?
    	- module parameter cleanup
    
    Cc: Wolfgang Beiter <w.beiter@aon.at>
    Cc: Guenter Gebhardt <g.gebhardt@meilhaus.de>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit cff338a9bd9d1acd6067d3ec93e846830e0b5974
Author: Greg Kroah-Hartman <gregkh@suse.de>
Date:   Fri Mar 21 14:12:51 2008 -0700

    Staging: add me4000 firmware files
    
    Originally written by Guenter Gebhardt <g.gebhardt@meilhaus.de>
    
    TODO:
    	move this to the request_firmware() interface
    
    Cc: Wolfgang Beiter <w.beiter@aon.at>
    Cc: Guenter Gebhardt <g.gebhardt@meilhaus.de>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 5db6b777f68603bf5a9eab891d83413ad894a074
Author: Greg Kroah-Hartman <gregkh@suse.de>
Date:   Thu Aug 21 14:04:55 2008 -0700

    Staging: add sxg network driver
    
    This is the first rough cut at a driver for the Alacritech SLIC
    Technology Non-Accelerated 10Gbe network driver
    
    TODO:
      - lindent the code
      - remove typedefs
      - remove wrappers
      - checkpatch.pl cleanups
      - new functionality that the card needs
    
    Cc: Christopher Harrer <charrer@alacritech.com>
    Cc: Michael Miles <mmiles@alacritech.com>
    Cc: Christopher Harrer <charrer@alacritech.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 4d6f6af8d6e76443f298ac030b0fc4fe84bdbd6a
Author: Greg Kroah-Hartman <gregkh@suse.de>
Date:   Wed Mar 19 14:27:25 2008 -0700

    Staging: add Alacritech slicoss network driver
    
    This adds the Alacritech slicoss driver to the tree.
    
    This driver is supposed to support:
    
    	Mojave cards (single port PCI Gigabit) both copper and fiber
    	Oasis cards (single and dual port PCI-x Gigabit) copper and fiber
    	Kalahari cards (dual and quad port PCI-e Gigabit) copper and fiber
    
    The driver was acutally tested on Oasis and Kalahari cards.
    
    TODO:
    	- move firmware loading to request_firmware()
    	- remove direct memory access of structures
    	- any remaining sparse and checkpatch.pl warnings
    	- any netdev recommended changes
    
    Many thanks to Lior Dotan <liodot@gmail.com> for help with the cleanup
    of this driver.
    
    Cc: Lior Dotan <liodot@gmail.com>
    Cc: Christopher Harrer <charrer@alacritech.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit cfb739b459a4d982b75f5b92cbe7d2631999e206
Author: Greg Kroah-Hartman <gregkh@suse.de>
Date:   Thu Apr 3 17:30:53 2008 -0700

    Staging: add et131x network driver
    
    This is a driver for the ET1310 network device.
    
    Based on the driver found at https://sourceforge.net/projects/et131x/
    
    Cleaned up immensely by Olaf Hartman <o.hartmann@telovital.com> and Christoph
    Hellwig <hch@infradead.org>
    
    Note, the powermanagement options were removed from the vendor provided
    driver as they did not build properly at the time.
    
    TODO:
    	- kernel coding style cleanups
    	- forward port for latest network driver changes
    	- kill useless typecasts (e.g. in et1310_phy.c)
    	- alloc_etherdev is initializing memory with zero?!?
    	- add_timer call in et131x_netdev.c is correct?
    	- Add power saving functionality (suspend, sleep, resume)
    	- Implement a few more kernel Parameter (set mac )
    
    Cc: Olaf Hartmann <o.hartmann@telovital.com>
    Cc: Christoph Hellwig <hch@infradead.org>
    Cc: Dean Adams <dadams1969@gmail.com>
    Cc: Victor Soriano <vjsoriano@agere.com>
    Cc: Andre-Sebastian Liebe <andre@lianse.eu>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit dbc6c2ccb9f0abd6a19406718730ce0f715b2998
Author: Greg Kroah-Hartman <gregkh@suse.de>
Date:   Wed Sep 24 14:46:44 2008 -0700

    Staging: add MAINTAINERS entry
    
    Someone has to claim this mess, might as well let everyone know who to
    blame.
    
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 350455891377250cf7e0eadc5f9635decc1628af
Author: Greg Kroah-Hartman <gregkh@suse.de>
Date:   Wed Sep 24 14:46:44 2008 -0700

    Staging: add Kconfig entries and Makefile infrastructure
    
    This hooks up the drivers/staging directory to the build system
    
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit a9860bf05f4cb94f60f8f3459908d5621f75dd06
Author: Greg Kroah-Hartman <gregkh@suse.de>
Date:   Wed Sep 24 14:46:44 2008 -0700

    Staging: add TAINT_CRAP flag to drivers/staging modules
    
    We need to add a flag for all code that is in the drivers/staging/
    directory to prevent all other kernel developers from worrying about
    issues here, and to notify users that the drivers might not be as good
    as they are normally used to.
    
    Based on code from Andreas Gruenbacher and Jeff Mahoney to provide a
    TAINT flag for the support level of a kernel module in the Novell
    enterprise kernel release.
    
    This is the code that actually modifies the modules, adding the flag to
    any files in the drivers/staging directory.
    
    Cc: Andreas Gruenbacher <agruen@suse.de>
    Cc: Jeff Mahoney <jeffm@suse.de>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 061b1bd394ca8628b7c24eb4658ba3535da4249a
Author: Greg Kroah-Hartman <gregkh@suse.de>
Date:   Wed Sep 24 14:46:44 2008 -0700

    Staging: add TAINT_CRAP for all drivers/staging code
    
    We need to add a flag for all code that is in the drivers/staging/
    directory to prevent all other kernel developers from worrying about
    issues here, and to notify users that the drivers might not be as good
    as they are normally used to.
    
    Based on code from Andreas Gruenbacher and Jeff Mahoney to provide a
    TAINT flag for the support level of a kernel module in the Novell
    enterprise kernel release.
    
    This is the kernel portion of this feature, the ability for the flag to
    be set needs to be done in the build process and will happen in a
    follow-up patch.
    
    Cc: Andreas Gruenbacher <agruen@suse.de>
    Cc: Jeff Mahoney <jeffm@suse.de>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

commit 0da939b0058742ad2d8580b7db6b966d0fc72252
Merge: 4bdec11... d91d407...
Author: James Morris <jmorris@namei.org>
Date:   Sat Oct 11 09:26:14 2008 +1100

    Merge branch 'master' of git://git.infradead.org/users/pcmoore/lblnet-2.6_next into next

commit 59aaade72544ad1be4183c1066c20b5883a78717
Merge: 8e5bdc4... 99b3075...
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Fri Oct 10 23:10:10 2008 +0100

    Merge branch 'omap3-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6 into omap-all

commit 4bdec11f560b8f405a011288a50e65b1a81b3654
Author: Rajiv Andrade <srajiv@linux.vnet.ibm.com>
Date:   Sat Oct 11 09:05:20 2008 +1100

    As pointed out by Jonathan Corbet, the timer must be deleted before
    flushing the work queue in order to avoid a job being submitted after the
    chip had been released.
    
    Signed-off-by: Rajiv Andrade <srajiv@linux.vnet.ibm.com>
    Signed-off-by: Mimi Zohar <zohar@linux.vnet.ibm.com>
    Cc: Jonathan Corbet <corbet@lwn.net>
    Cc: "Serge E. Hallyn" <serue@us.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: James Morris <jmorris@namei.org>

commit 15c220d003f7914aab99cdb71cd7834a0c9b4557
Author: Andrew Morton <akpm@linux-foundation.org>
Date:   Sat Oct 11 09:04:48 2008 +1100

    ERROR: code indent should use tabs where possible
    #32: FILE: drivers/char/tpm/tpm.c:1148:
    +^I ^Ichip->vendor.release(chip->dev);$
    
    total: 1 errors, 0 warnings, 86 lines checked
    
    ./patches/tpm-addition-of-pnp_remove.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: "Serge E. Hallyn" <serue@us.ibm.com>
    Cc: Bjorn Helgaas <bjorn.helgaas@hp.com>
    Cc: Mimi Zohar <zohar@linux.vnet.ibm.com>
    Cc: Rajiv Andrade <srajiv@linux.vnet.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: James Morris <jmorris@namei.org>

commit 253115b71fa06330bd58afbe01ccaf763a8a0cf1
Author: Rajiv Andrade <srajiv@linux.vnet.ibm.com>
Date:   Sat Oct 11 09:04:39 2008 +1100

    The tpm_dev_release function is only called for platform devices, not pnp
    devices, so we implemented the .remove function for pnp ones.  Since it's
    code is very similar to the one inside tpm_dev_release, we've created a
    helper function tpm_dev_vendor_release, which is called by both.
    
    Signed-off-by: Mimi Zohar <zohar@linux.vnet.ibm.com>
    Signed-off-by: Rajiv Andrade <srajiv@linux.vnet.ibm.com>
    Cc: "Serge E. Hallyn" <serue@us.ibm.com>
    Cc: Bjorn Helgaas <bjorn.helgaas@hp.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: James Morris <jmorris@namei.org>

commit f02a93645e6200a9da0f26dac8ced28c612f5e86
Author: Rajiv Andrade <srajiv@linux.vnet.ibm.com>
Date:   Sat Oct 11 09:04:23 2008 +1100

    Protect tpm_chip_list when transversing it.
    
    Signed-off-by: Mimi Zohar <zohar@linux.vnet.ibm.com>
    Signed-off-by: Rajiv Andrade <srajiv@linux.vnet.ibm.com>
    Acked-by: Serge E. Hallyn <serue@us.ibm.com>
    Cc: "Paul E. McKenney" <paulmck@us.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: James Morris <jmorris@namei.org>

commit dc36d32cc5bea5e985294c79995e10a159c3019a
Author: Rajiv Andrade <srajiv@linux.vnet.ibm.com>
Date:   Sat Oct 11 09:04:02 2008 +1100

    Renames num_open to is_open, as only one process can open the file at a time.
    
    Signed-off-by: Mimi Zohar <zohar@linux.vnet.ibm.com>
    Signed-off-by: Rajiv Andrade <srajiv@linux.vnet.ibm.com>
    Cc: "Serge E. Hallyn" <serue@us.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: James Morris <jmorris@namei.org>

commit f89c5edb86abfac4c914f4eb808b07684164eca0
Author: Rajiv Andrade <srajiv@linux.vnet.ibm.com>
Date:   Sat Oct 11 09:03:39 2008 +1100

    Remove the BKL calls from the TPM driver, which were added in the overall
    misc-char-dev-BKL-pushdown.patch, as they are not needed.
    
    Signed-off-by: Mimi Zohar <zohar@linux.vnet.ibm.com>
    Signed-off-by: Rajiv Andrade <srajiv@linux.vnet.ibm.com>
    Cc: "Serge E. Hallyn" <serue@us.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: James Morris <jmorris@namei.org>

commit 6861ff35ec5b60fafaf8651754c9a75142bfa9a4
Merge: 2ef3783... 1765f95...
Author: David S. Miller <davem@davemloft.net>
Date:   Fri Oct 10 14:43:54 2008 -0700

    Merge branch 'r8169' of git://git.kernel.org/pub/scm/linux/kernel/git/romieu/netdev-2.6

commit 2ef3783608668a32e497a16cb8696cee9b0aa47c
Author: Brice Goglin <brice@myri.com>
Date:   Fri Oct 10 14:33:37 2008 -0700

    myri10ge: update driver version number to 1.4.3-1.369
    
    Update myri10ge driver version number to 1.4.3-1.369.
    
    Signed-off-by: Brice Goglin <brice@myri.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 1765f95d2db0a516b5816e016fdf459c4bb5affb
Author: Francois Romieu <romieu@fr.zoreil.com>
Date:   Sat Sep 13 17:21:40 2008 +0200

    r8169: add shutdown handler
    
    Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
    Cc: Edward Hsu <edward_hsu@realtek.com.tw>

commit 5b538df9dedb3469b688b93ffab2a7efb64c88e3
Author: Francois Romieu <romieu@fr.zoreil.com>
Date:   Sun Jul 20 16:22:45 2008 +0200

    r8169: preliminary 8168d support
    
    Taken from Realtek's 8.007.00 r8168 driver.
    
    Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
    Fixed-by: Ivan Vecera <ivecera@redhat.com>
    Cc: Edward Hsu <edward_hsu@realtek.com.tw>

commit 7f3e3d3a69da262016db6eec803881603c61ddf6
Author: Francois Romieu <romieu@fr.zoreil.com>
Date:   Sun Jul 20 18:53:20 2008 +0200

    r8169: support additional 8168cp chipset
    
    Taken from Realtek's 8.007.00 r8168 driver.
    
    Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
    Fixed-by: Ivan Vecera <ivecera@redhat.com>
    Cc: Edward Hsu <edward_hsu@realtek.com.tw>

commit ef808d502cc3b18b2d823bbe8c03c0b8ea0df1b5
Author: Francois Romieu <romieu@fr.zoreil.com>
Date:   Sun Jun 29 13:10:54 2008 +0200

    r8169: change default behavior for mildly identified 8168c chipsets
    
    The addition of a new device has so far implied a specialization of
    these masks. While they identify 8168c devices, they can be expected
    to be further refined as they have been by Realtek so far.
    
    The change should bring the driver closer to the version 8.006.00 of
    Realtek's 8168 driver.
    
    Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
    Cc: Edward Hsu <edward_hsu@realtek.com.tw>

commit ef3386f00fcd18a40343047329ec7ed2eb98bbe8
Author: Francois Romieu <romieu@fr.zoreil.com>
Date:   Sun Jun 29 12:24:30 2008 +0200

    r8169: add a new 8168cp flavor
    
    Taken from Realtek's 8.006.00 r8168 driver.
    
    I have left some bits related to jumbo frame aside for now.
    
    Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
    Cc: Edward Hsu <edward_hsu@realtek.com.tw>

commit 6fb07058d2b6c748c308e4ee453035433d34ca93
Author: Francois Romieu <romieu@fr.zoreil.com>
Date:   Sun Jun 29 11:54:28 2008 +0200

    r8169: add a new 8168c flavor (bis)
    
    Taken from Realtek's 8.006.00 r8168 driver.
    
    I have left some bits related to jumbo frame aside for now.
    
    Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
    Cc: Edward Hsu <edward_hsu@realtek.com.tw>

commit 197ff761dbf9fa5de9a4684a51ee5cb534cbb852
Author: Francois Romieu <romieu@fr.zoreil.com>
Date:   Sat Jun 28 13:16:02 2008 +0200

    r8169: add a new 8168c flavor
    
    Taken from Realtek's 8.006.00 r8168 driver.
    
    Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
    Cc: Edward Hsu <edward_hsu@realtek.com.tw>

commit b726e493e8dc13537d1d7f8cd66bcd28516606c3
Author: Francois Romieu <romieu@fr.zoreil.com>
Date:   Sat Jun 28 12:22:59 2008 +0200

    r8169: sync existing 8168 device hardware start sequences with vendor driver
    
    This part of the driver should be reasonably in line with Realtek's
    8.006.00 driver.
    
    I have left some bits related to jumbo frame and optional features
    aside for now.
    
    Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
    Cc: Edward Hsu <edward_hsu@realtek.com.tw>

commit 2e68ae44309bfadccdb5ddd68b9c38d2a1efeb94
Author: Francois Romieu <romieu@fr.zoreil.com>
Date:   Sat Jun 28 12:00:55 2008 +0200

    r8169: 8168b Tx performance tweak
    
    Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
    Cc: Edward Hsu <edward_hsu@realtek.com.tw>

commit 219a1e9d46dcc21f279c428941ded2328f1a5ee5
Author: Francois Romieu <romieu@fr.zoreil.com>
Date:   Sat Jun 28 11:58:39 2008 +0200

    r8169: make room for more specific 8168 hardware start procedure
    
    Broadly speaking the 8168c* share some common code which will
    be factored in __rtl_hw_start_8168cp. The 8168b* share some
    code too but it will be a bit different.
    
    Any change of behavior should be confined to the currently
    unidentified 8168 chipsets. They will not be applied the Tx
    performance tweak and will emit a warning instead.
    
    Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
    Cc: Edward Hsu <edward_hsu@realtek.com.tw>

commit b8363901596f64ef74db906df0c4a95daea47464
Author: Francois Romieu <romieu@fr.zoreil.com>
Date:   Sun Jun 1 12:31:57 2008 +0200

    r8169: shuffle some registers handling around (8168 operation only)
    
    I can not argue strongly for (or against) a specific ordering
    on a purely technical ground but the patch avoids to swallow
    Realtek's changes in one big, hard-to-read gulp.
    
    Let aside the way the RxConfig register is written (see
    rtl_set_rx_tx_config_registers / RxConfig / rtl_set_rx_mode),
    this change brings the registers write ordering closer with
    Realtek's driver one (version 8.006.00) for the 8168 chipsets.
    
    More 8168 specific code which touches the Configx registers will
    be added in the section covered by Cfg9346_UnLock / Cfg9346_Lock.
    
    This code should not be the cause of regression for 810x and
    8110 users.
    
    Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
    Cc: Edward Hsu <edward_hsu@realtek.com.tw>

commit 236b8082aa239e91c3cd9cb466d0527a735e54db
Author: Francois Romieu <romieu@fr.zoreil.com>
Date:   Fri May 30 16:11:48 2008 +0200

    r8169: new phy init parameters for the 8168b
    
    The new parameters are synced with Realtek's driver
    version 8.006.00.
    
    Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
    Cc: Edward Hsu <edward_hsu@realtek.com.tw>

commit f50d4275422415cfb2a5b94bad3b2b229d0ec1aa
Author: Francois Romieu <romieu@fr.zoreil.com>
Date:   Fri May 30 16:07:07 2008 +0200

    r8169: update phy init parameters
    
    The modified parameters are synced with Realtek's driver
    version 8.006.00.
    
    The change should only be noticeable with some 8168c.
    
    Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
    Cc: Edward Hsu <edward_hsu@realtek.com.tw>

commit a2de6b89b74b28052e293fdb39975a5a03c432e0
Author: Francois Romieu <romieu@fr.zoreil.com>
Date:   Thu Sep 4 00:17:12 2008 +0200

    r8169: wake up the PHY of the 8168
    
    This is typically needed when some other OS puts the PHY
    to sleep due to the disabling of WOL options in the BIOS
    of the system.
    
    Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
    Tested-by: Chiaki Ishikawa <chiaki.ishikawa@ubin.jp>
    Cc: Edward Hsu <edward_hsu@realtek.com.tw>
    Cc: RyanKao <ryankao@realtek.com.tw>

commit 1839faab9a2747bcd30ee14e50575a39bf6735d4
Author: Tobias Brunner <tobias.brunner@strongswan.org>
Date:   Fri Oct 10 14:07:03 2008 -0700

    af_key: fix SADB_X_SPDDELETE response
    
    When deleting an SPD entry using SADB_X_SPDDELETE, c.data.byid is not
    initialized to zero in pfkey_spddelete(). Thus, key_notify_policy()
    responds with a PF_KEY message of type SADB_X_SPDDELETE2 instead of
    SADB_X_SPDDELETE.
    
    Signed-off-by: Tobias Brunner <tobias.brunner@strongswan.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 92f1f8fd8040e7b50a67a850a935509bb01201bb
Author: Elias Oltmanns <eo@nebensachen.de>
Date:   Fri Oct 10 22:39:40 2008 +0200

    ide: Remove ide_spin_wait_hwgroup() and use special requests instead
    
    Use a special request for serialisation purposes and get rid of the
    awkward ide_spin_wait_hwgroup(). This also involves converting the
    ide_devset structure so it can be shared by the /proc and the ioctl code.
    
    Signed-off-by: Elias Oltmanns <eo@nebensachen.de>
    [bart: use rq->cmd[] directly]
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit d6e2955a6b82d2312b5ff885ce13c8ab54d59d96
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 10 22:39:39 2008 +0200

    ide: move IDE{FLOPPY,TAPE}_WAIT_CMD defines to <linux/ide.h>
    
    While at it:
    
    * IDE{FLOPPY,TAPE}_WAIT_CMD -> WAIT_{FLOPPY,TAPE}_CMD
    
    * Use enum for WAIT_* defines.
    
    There should be no functional changes caused by this patch.
    
    Acked-by: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit de699ad595fb45022d1b049ed91ffd06fdd16c13
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 10 22:39:39 2008 +0200

    ide: add ide_do_test_unit_ready() helper
    
    * Add ide_do_test_unit_ready() helper and convert ide-{floppy,tape}.c
      to use it.
    
    * Remove no longer used idetape_create_test_unit_ready_cmd().
    
    There should be no functional changes caused by this patch.
    
    Acked-by: Borislav Petkov <petkovbb@gmail.com>
    Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 0c8a6c7aead1d3be85ce53e3aaacd52e38ede03e
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 10 22:39:39 2008 +0200

    ide: add ide_do_start_stop() helper
    
    * Add ide_do_start_stop() helper and convert ide-{floppy,tape}.c
      to use it.
    
    * Remove no longer used idefloppy_create_start_stop_cmd()
      and idetape_create_load_unload_cmd().
    
    There should be no functional changes caused by this patch.
    
    Acked-by: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 0578042db3191e1ac76b53d213f2a691c3e1eaed
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 10 22:39:38 2008 +0200

    ide: add ide_set_media_lock() helper
    
    * Set IDE_AFLAG_NO_DOORLOCK in idetape_get_mode_sense_result(), check it
      in ide_tape_set_media_lock() and cleanup idetape_create_prevent_cmd().
    
    * Set IDE_AFLAG_NO_DOORLOCK in ide_floppy_create_read_capacity_cmd() and
      check it instead of IDE_AFLAG_CLIK_DRIVE in ide_floppy_set_media_lock().
    
    * Add ide_set_media_lock() helper and convert ide-{floppy,tape}.c to use it.
    
    * Remove no longer used ide*_create_prevent_cmd()/ide*_set_media_lock().
    
    * Update comment in <linux/ide.h> accordingly.
    
    Acked-by: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 0127854d7c96612a454bed6de242e28f8021fa7f
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 10 22:39:38 2008 +0200

    ide-floppy: move floppy ioctls handling to ide-floppy_ioctl.c
    
    While at it:
    
    - idefloppy_create_read_capacity_cmd() -> ide_floppy_create_read_capacity_cmd()
    - idefloppy_create_mode_sense_cmd() -> ide_floppy_create_mode_sense_cmd()
    - idefloppy_create_request_sense_cmd() -> ide_floppy_create_request_sense_cmd()
    - idefloppy_create_format_unit_cmd() -> ide_floppy_create_format_unit_cmd()
    - idefloppy_get_sfrp_bit() -> ide_floppy_get_sfrp_bit()
    
    Acked-by: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 49cac39e71bd6bbcf934c6ba837e21503902c088
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 10 22:39:38 2008 +0200

    ide-floppy: ->{srfp,wp} -> IDE_AFLAG_{SRFP,WP}
    
    Add IDE_AFLAG_{SRFP,WP} drive->atapi_flags and use them
    instead of ->{srfp,wp} struct ide_floppy_obj fields.
    
    There should be no functional changes caused by this patch.
    
    Acked-by: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 2ac07d920604eeee8966d52e70161f9b31fe90a3
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 10 22:39:38 2008 +0200

    ide: add ide_queue_pc_tail() helper
    
    * Add ide_queue_pc_tail() and convert ide-{floppy,tape}.c to use it
      instead of ide*_queue_pc_tail().
    
    * Remove no longer used ide*_queue_pc_tail().
    
    There should be no functional changes caused by this patch.
    
    Acked-by: Borislav Petkov <petkovbb@gmail.com>
    Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 7645c1514c7d34ebdf3ea0e8ee3a935c08abceb2
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 10 22:39:37 2008 +0200

    ide: add ide_queue_pc_head() helper
    
    * Move REQ_IDETAPE_* enums to <linux/ide.h>.
    
    * Add ide_queue_pc_head() and convert ide-{floppy,tape}.c to use it
      instead of ide*_queue_pc_head().
    
    * Remove no longer used ide*_queue_pc_head().
    
    There should be no functional changes caused by this patch.
    
    Acked-by: Borislav Petkov <petkovbb@gmail.com>
    Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 7bf7420a318978cd6042e5a5da34b7cfa18ae559
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 10 22:39:37 2008 +0200

    ide: add ide_init_pc() helper
    
    * Add IDE_PC_BUFFER_SIZE define.
    
    * Add ide_init_pc() and convert ide-{floppy,tape}.c to use it
      instead of ide*_init_pc().
    
    * Remove no longer used IDE*_PC_BUFFER_SIZE and ide*_init_pc().
    
    There should be no functional changes caused by this patch.
    
    Acked-by: Borislav Petkov <petkovbb@gmail.com>
    Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 385a4b8787c70b708688bee65139f15b0f79f144
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 10 22:39:37 2008 +0200

    ide-tape: add ide_tape_set_media_lock() helper
    
    Add ide_tape_set_media_lock() helper and convert idetape_mtioctop(),
    idetape_chrdev_open() and idetape_chrdev_release() to use it.
    
    There should be no functional changes caused by this patch (it is
    OK to modify ->door_locked if idetape_create_prevent_cmd() fails).
    
    Acked-by: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit e996fc8ae96a822f037e25463cb8dac5b93839f7
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 10 22:39:37 2008 +0200

    ide-floppy: add ide_floppy_set_media_lock() helper
    
    Add ide_floppy_set_media_lock() helper and convert idefloppy_open(),
    idefloppy_release() and ide_floppy_lockdoor() to use it.
    
    There should be no functional changes caused by this patch.
    
    Acked-by: Borislav Petkov <petkovbb@gmail.com>
    Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit acaa0f5f675ccf6b8a3a11a933419068b1ea1f46
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 10 22:39:36 2008 +0200

    ide: add ide_io_buffers() helper
    
    * Make ->io_buffers method return number of bytes transferred.
    
    * Use ide_end_request() instead of idefloppy_end_request()
      in ide_floppy_io_buffers() and then move the call out to
      ide_pc_intr().
    
    * Add ide_io_buffers() helper and convert ide-{floppy,scsi}.c
      to use it instead of ide*_io_buffers().
    
    There should be no functional changes caused by this patch.
    
    Acked-by: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit c860f955681ebd83df4a03089f1910fc4b54651f
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 10 22:39:36 2008 +0200

    ide-scsi: cleanup ide_scsi_io_buffers()
    
    Preparation for ide_{floppy,scsi}_io_buffers() unification.
    
    Acked-by: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 4de4b9e1405aef41d199dd20dbce7e9a5dbbf7bf
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 10 22:39:36 2008 +0200

    ide-floppy: remove MODE_SENSE_* defines
    
    Only MODE_SENSE_CURRENT (0x00) is ever used so just remove
    these defines and then drop no longer needed 'type' argument
    from idefloppy_create_mode_sense_cmd().
    
    Cc: Borislav Petkov <petkovbb@gmail.com>
    Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 2e8a6f89de69d149bde135c2dc89daa9127984a9
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 10 22:39:36 2008 +0200

    ide-{floppy,tape}: remove packet command stack
    
    * Add 'struct ide_atapi_pc queued_pc' to struct ide_{floppy,tape}_obj
      and switch ide*_do_request() to use it (there can be only one active
      request for a given device).
    
    * Add 'struct ide_atapi_pc request_sense_pc' to struct ide_*_obj
      and switch ide*_retry_pc() to use it.
    
    * Remove needless {floppy,tape}->pc assignment from ide*_setup().
    
    * Remove no longer needed ide*_next_pc_storage(), pc_stack[],
      rq_stack_index, IDE*_PC_STACK and DBG_PC_STACK.
    
    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 394a4c2101f43bfb5fea7b5d1f5789a14ac018d7
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 10 22:39:35 2008 +0200

    ide-{floppy,tape}: remove request stack
    
    * Add 'struct request request_sense_rq' to struct ide_{floppy,tape}_obj
      and switch ide*_retry_pc() to use it (there can be only one REQUEST SENSE
      request active for a given device).
    
    * Remove no longer needed ide*_next_rq_storage(), rq_stack[]
      and rq_stack_index.
    
    * DBG_PCRQ_STACK -> DBG_PC_STACK
    
    * Update comments for IDE*_PC_STACK and idetape_queue_pc_{head,tail}().
    
    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 20df429dd6671804999493baf2952f82582869fa
Author: Borislav Petkov <petkovbb@gmail.com>
Date:   Fri Oct 10 22:39:35 2008 +0200

    ide-generic: handle probing of legacy io-ports v5
    
    Avoid probing the io-ports in case an IDE PCI controller is present and it
    uses the legacy iobases. If we still want to enforce the probing, we do
    
    ide_generic.probe_mask=0x3f
    
    on the kernel command line. The iobase checking code is
    adapted from drivers/ata/pata_legacy.c after converting hex
    pci ids into their corresponding macros in <linux/pci_ids.h>.
    
    Also, check only BAR0/2 resources since those are guaranteed
    by the workaround in drivers/pci/probe.c:pci_setup_device().
    
    Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
    Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
    [bart: trivial printk() fixups]
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit b98b3409abb697321d1b53e3e96a14243fe9fc79
Author: Borislav Petkov <petkovbb@gmail.com>
Date:   Fri Oct 10 22:39:35 2008 +0200

    ide-floppy: use scatterlists for pio transfers
    
    Use hwif->sg_table for pio transfers instead of fumbling
    with block layer internals in the driver. Also, make debug
    statements more informative in .._do_request() while at it.
    
    Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
    [bart: fixup pc->b_count in idefloppy_blockpc_cmd()]
    [bart: add missing include (noticed by Stephen Rothwell)]
    [bart: map hwif->sg_{table,nents} on pc->{sg,sg_cnt} (multi-IRQs-per-sg fix)]
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit f025ffdcc3450ae66c9d5df368d97f07e7fcf489
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 10 22:39:34 2008 +0200

    ide-tape: remove idetape_init_rq()
    
    idetape_init_rq() is only used in idetape_queue_pc_head()
    so inline it there.
    
    Cc: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit d56c99e26b0ff45009bdf85556abee60591507cb
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 10 22:39:34 2008 +0200

    ide-floppy: add ide_floppy_format_ioctl() helper
    
    * Factor out IDEFLOPPY_IOCTL_FORMAT_* ioctls handling from
      idefloppy_ioctl() to ide_floppy_format_ioctl().
    
    While at it:
    
    * Pass 'drive' instead of 'floppy' to ide_floppy_format_unit().
    
    * idefloppy_get_format_progress() -> ide_floppy_get_format_progress()
    
    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 e3faa2481e832568d13dfa3a52d17525b322cb8f
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 10 22:39:34 2008 +0200

    ide-floppy: remove needless parens
    
    Cc: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 51509eec34debffec3c6f481f7371c9aeb6c63c1
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 10 22:39:34 2008 +0200

    ide: add ide_check_atapi_device() helper
    
    * Add ide_check_atapi_device() to ide-atapi.c and convert
      ide-{floppy,tape}.c to use it instead of ide*_identify_device().
    
    While at it:
    
    * Add DRV_NAME defines to ide-{floppy,tape}.c.
    
    Cc: Borislav Petkov <petkovbb@gmail.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 05236ea6df7419f0f37cf9603cfee265cfce5832
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 10 22:39:33 2008 +0200

    ide: move ioctls handling to ide-ioctls.c
    
    * Move ioctls handling to ide-ioctls.c
      (except HDIO_DRIVE_TASKFILE for now).
    
    * Make ide_{cmd,task}() static.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 170dc5b085e688639aa2b7acd1b907e2e1c7a48a
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 10 22:39:33 2008 +0200

    ide: cleanup generic_ide_ioctl()
    
    * Fix intendation for the main 'switch ()'.
    
    * 'switch ()' -> 'if ()' for HDIO_DRIVE_TASKFILE case.
    
    * Move HDIO_SET_NICE case under HDIO_GET_NICE one.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit aa7687738af3332470e02ac1060f6c046d83c9a3
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 10 22:39:33 2008 +0200

    ide: add ide_setting_ioctl() helper
    
    * Add struct ide_ioctl_devset representing ioctl device setting.
    
    * Add ide_setting_ioctl() helper for matching given ioctl
      and its parameters against table of ioctl device settings.
    
    * Convert ide_setting_ioctl() and idedisk_ioctl() to use
      ide_setting_ioctl().
    
    * Un-export ide_setting_mtx.
    
    While at it:
    
    * {get,set}_lba_addressing() -> {get,set}_addressing()
    
    There should be no functional changes caused by this patch.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 9232c14bff36d65de254f34386c00b732c5b6099
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 10 22:39:33 2008 +0200

    ide: remove ->bus_state field from ide_hwif_t
    
    It is always set to BUSSTATE_ON.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit feb22b7f8e62b1b987a3a1dbad95af767a1df832
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 10 22:39:32 2008 +0200

    ide: add proper PCI PM support (v2)
    
    * Keep pointer to ->init_chipset method also in
      struct ide_host and set it in ide_host_alloc_all().
    
    * Add ide_pci_suspend() and ide_pci_resume() helpers
      (default ->suspend and ->resume implementations).
    
    * ->init_chipset can no longer be marked __devinit.
    
    * Add proper PCI PM support to IDE PCI host drivers
      (rz1000.c and tc86c001.c are skipped for now since
      they need to be converted from using ->init_hwif
      to use ->init_chipset instead).
    
    v2:
    * Cleanup CONFIG_PM #ifdef-s per akpm's suggestion.
    
    Cc: Andrew Morton <akpm@linux-foundation.org>
    Cc: "Rafael J. Wysocki" <rjw@sisk.pl>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 1785192b5310ee25165768f5bb80f13146788e3e
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 10 22:39:32 2008 +0200

    hpt366: add hpt3xx_disable_fast_irq() helper
    
    * Factor out disabling of "fast interrupt" prediction from
      init_hwif_hpt366() to hpt3xx_disable_fast_irq() helper.
    
    * Use hpt3xx_disable_fast_irq() in ->init_chipset instead of
      ->init_hwif method.
    
      This is a preparation for adding proper PCI PM support.
    
    While at it:
    
    * Cache chip type in chip_type variable in hpt3xx_disable_fast_irq().
    
    There should be no functional changes caused by this patch.
    
    Cc: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit a02227c9774b3bff08c7f557d06247e0a03ac435
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 10 22:39:31 2008 +0200

    ide: lba_capacity_is_ok() -> ata_id_is_lba_capacity_ok()
    
    Rename lba_capacity_is_ok() to ata_id_is_lba_capacity_ok()
    and move it to <linux/ata.h> (remove needless parens while at it).
    
    Cc: Jeff Garzik <jgarzik@pobox.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 93734a234447a3c091f76d76f7351af9d4dde518
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 10 22:39:31 2008 +0200

    ide: ide_id_to_hd_driveid() -> ata_id_to_hd_driveid()
    
    Rename ide_id_to_hd_driveid() to ata_id_to_hd_driveid()
    and move it to <linux/ata.h>.
    
    Cc: Jeff Garzik <jgarzik@pobox.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 718c72e83da295efc9c8625b6f380ef10352d955
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 10 22:39:31 2008 +0200

    ide: use ata_id_is_cfa()
    
    Use ata_id_is_cfa() in do_identify() instead of open-coding
    check for CompactFlash devices (the inline helper also takes
    care of detecting CFs advertising themselves as ATA disks).
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit ff2779b568e70822e0ef2cc7afeeefbe7c607652
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 10 22:39:31 2008 +0200

    ide: ide_id_has_flush_cache_ext() -> ata_id_flush_ext_enabled()
    
    * Add ata_id_flush_ext_enabled() inline helper to <linux/ata.h>.
    
    * ide_id_has_flush_cache_ext() -> ata_id_flush_ext_enabled()
    
      The latter one also checks if the command is marked as
      supported in word 83 and validity of words 83 & 86.
    
    Cc: Jeff Garzik <jgarzik@pobox.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 4b58f17d7c45a8e5f4acda641bec388398b9c0fa
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 10 22:39:30 2008 +0200

    ide: ide_id_has_flush_cache() -> ata_id_flush_enabled()
    
    * Add ata_id_flush_enabled() inline helper to <linux/ata.h>.
    
    * ide_id_has_flush_cache() -> ata_id_flush_enabled()
    
      The latter one also checks if the command is marked as
      supported in word 83 and validity of words 83 & 86.
    
    Cc: Jeff Garzik <jgarzik@pobox.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 1a4e4d4d2cceb72be70526a485914abd638c7de1
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 10 22:39:30 2008 +0200

    ide: check only for CACHE FLUSH command support in ide_id_has_flush_cache()
    
    All devices supporting CACHE FLUSH EXT command should also support
    CACHE FLUSH command so it is sufficient to check only for CACHE FLUSH
    in ide_id_has_flush_cache().
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 942dcd85bf8edf38cdc3745306ca250684d99a61
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 10 22:39:30 2008 +0200

    ide: idedisk_supports_lba48() -> ata_id_lba48_enabled()
    
    * Add ata_id_lba48_enabled() inline helper to <linux/ata.h>.
    
    * idedisk_supports_lba48() -> ata_id_lba48_enabled()
    
      The latter one also checks validity of words 83 & 86.
    
    Cc: Jeff Garzik <jgarzik@pobox.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 367d7e78dd48cf6ad35182a99d97abb5486e040e
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 10 22:39:30 2008 +0200

    ide: ide_dev_is_sata() -> ata_id_is_sata()
    
    * Use optimized ATA version check from Sergei in ata_id_is_sata().
    
    * ide_dev_is_sata() -> ata_id_is_sata()
    
    Cc: Jeff Garzik <jgarzik@pobox.com>
    Cc: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 5d5870f0a26e2304c4a82592870c5bc88017f7c9
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 10 22:39:29 2008 +0200

    ide: ide_dev_has_iordy() -> ata_id_has_iordy()
    
    * Remove (id[ATA_ID_FIELD_VALID] & 2) check from ide_dev_has_iordy()
      (it is for validity of words 64-70, IORDY is in word 49).
    
    * ide_dev_has_iordy() -> ata_id_has_iordy()
    
    Cc: Sergei Shtylyov <sshtylyov@ru.mvista.com>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 9fa295e12d490fd571c614b221defaa9212c20dc
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 10 22:39:29 2008 +0200

    ide: factor out HDIO_*_NICE ioctl handling to ide_*_nice_ioctl()
    
    Factor out HDIO_{GET,SET}_NICE ioctl handling from
    generic_ide_ioctl() to ide_{get,set}_nice_ioctl().
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 02d599a365d04658bc9ea71762ed17c895079927
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 10 22:39:29 2008 +0200

    ide: remove ->supports_dsc_overlap field from ide_driver_t
    
    * Use drive->media and drive->scsi to check if ->dsc_overlap
      can be set by HDIO_SET_NICE ioctl in generic_ide_ioctl().
    
    * Remove unused ->supports_dsc_overlap field from ide_driver_t.
    
    There should be no functional changes caused by this patch.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit ebc6be520673f65aef188abde43972f9cd2162e9
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 10 22:39:29 2008 +0200

    ide: remove read-only ->atapi_overlap field from ide_drive_t
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit af5dfe8cf07b6f4fbd6b7d8ff1aeda718fdd0166
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 10 22:39:28 2008 +0200

    cmd640: add __set_prefetch_mode()
    
    Factor out the common code from check_prefetch()
    and set_prefetch_mode() to __set_prefetch_mode().
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 151a670186a0f8441798f90c8701647adb7a1589
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 10 22:39:28 2008 +0200

    ide: remove SECTOR_WORDS define
    
    Just use SECTOR_SIZE instead.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 8185d5aa93e0a5c111adc4952a5b87193a68ae5b
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 10 22:39:28 2008 +0200

    ide: /proc/ide/hd*/settings rework
    
    * Add struct ide_devset, S_* flags, *DEVSET() & ide*_devset_*() macros.
    
    * Add 'const struct ide_devset **settings' to ide_driver_t.
    
    * Use 'const struct ide_devset **settings' in ide_drive_t instead of
      'struct ide_settings_s *settings'.  Then convert core code and device
      drivers to use struct ide_devset and co.:
    
      - device settings are no longer allocated dynamically for each device
        but instead there is an unique struct ide_devset instance per setting
    
      - device driver keeps the pointer to the table of pointers to its
        settings in ide_driver_t.settings
    
      - generic settings are kept in ide_generic_setting[]
    
      - ide_proc_[un]register_driver(), ide_find_setting_by_name(),
        ide_{read,write}_setting() and proc_ide_{read,write}_settings()
        are updated accordingly
    
      - ide*_add_settings() are removed
    
    * Remove no longer used __ide_add_setting(), ide_add_setting(),
      __ide_remove_setting() and auto_remove_settings().
    
    * Remove no longer used TYPE_*, SETTING_*, ide_procset_t
      and ide_settings_t.
    
    * ->keep_settings, ->using_dma, ->unmask, ->noflush, ->dsc_overlap,
      ->nice1, ->addressing, ->wcache and ->nowerr ide_drive_t fields
      can now be bitfield flags.
    
    While at it:
    
    * Rename ide_find_setting_by_name() to ide_find_setting().
    
    * Rename write_wcache() to set_wcache().
    
    There should be no functional changes caused by this patch.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 263138a0ad6e38de7f6526b7de037ed4511308ef
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 10 22:39:27 2008 +0200

    ide: preparations for /proc/ide/hd*/settings rework
    
    After rework settings will be no longer created dynamically
    for each device so we need to make some fixups first.
    
    * Use set_[ksettings,unmaskirq]() as a set function for
      ["keepsettings","unmaskirq"] setting.
    
    * Allow writes to ["io_32bit","unmaskirq"] settings also when
      drive->no_[io_32bit,unmask] is set (this is checked later inside
      set_[io_32bit,unmaskirq]() anywyay and keeps consistency with
      the corresponding HDIO_SET_[32BIT,UNMASKINTR] ioctls).
    
    * Use max possible multi sectors value (16) as an allowed max for
      "multcount" setting.  set_multcount() set function checks against
      device's max possbile value anyway and it makes the proc setting
      consistent with the corresponding HDIO_SET_MULTCOUNT ioctl.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 1e874f448365b80e69b8a60b8b575b17f00811f3
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 10 22:39:27 2008 +0200

    ide: call ide_proc_register_driver() later
    
    Call ide_proc_register_driver() in ide*_setup() (just before
    ide*_add_settings() call) instead of in ->probe method.
    
    Despite being basically a preparation for /proc/ide/hd*/settings
    rework this is a nice cleanup in itself.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 3ceca727fe3a38dd8d7a3adf938fefda83eee8af
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 10 22:39:27 2008 +0200

    ide: include <linux/hdreg.h> only when needed
    
    * Include <linux/ata.h> directly in <linux/ide.h>
      instead of through <linux/hdreg.h>.
    
    * Include <linux/hdreg.h> only when needed.
    
    Cc: Christoph Hellwig <hch@infradead.org>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 7c51c17e0431d2f26bc23ee07de12eafb125ce83
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 10 22:39:26 2008 +0200

    ide: remove CONFIG_IDEDISK_MULTI_MODE
    
    Use multi PIO by default when available and remove no longer
    needed CONFIG_IDEDISK_MULTI_MODE (it should be safe nowadays,
    despite to what help entry has been saying).
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 7e59ea21aab1a91ca31bc64c7d3035ebdbd336d1
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 10 22:39:26 2008 +0200

    ide: check drive->present in ide_get_paired_drive()
    
    * Change ide_get_paired_drive() to return NULL if peer device
      is not present and update all users accordingly.
    
    While at it:
    
    * ide_get_paired_drive() -> ide_get_pair_dev()
    
    * Use ide_get_pair_dev() in cs5530.c, sc1200.c and via82cxxx.c.
    
    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 2a924662b646fa25cb491d50aa1202a94aa4ac55
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 10 22:39:24 2008 +0200

    ide: remove needless drive->present checks from device drivers
    
    Remove needless drive->present checks from ->probe methods
    (device model takes care of that).
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 3cd5f1eae093a7d6ff8a63c746eba9d6f689ba91
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 10 22:39:24 2008 +0200

    ide: remove unused _IDE_C and _IDE_DISK defines
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit a2cdee5a9a93360165d0576bbc7e9ccb3127afee
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 10 22:39:24 2008 +0200

    ide: remove IDE_CHIPSET_* macros
    
    They just obfuscate the code.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 7c199a5496d0579d388636ee34a954e2e566d2fb
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 10 22:39:23 2008 +0200

    ide: remove no longer needed BUG_ON()-s from init_irq()
    
    init_irq() is now called only during initial host registration
    so these BUG_ON()-s are no loner needed (+ the last one was done
    too late anyway).
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit b163f46d5ecf48d883ce156e5e5a21a1a9a125c7
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 10 22:39:23 2008 +0200

    ide: enhance ide_busy_sleep()
    
    * Make ide_busy_sleep() take timeout value as a parameter
      and also allow use of AltStatus Register if requested with
      altstatus parameter.  Update existing users accordingly.
    
    * Convert ide_driveid_update() and actual_try_to_identify()
      to use ide_busy_sleep().
    
    There should be no functional changes caused by this patch.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit c36a7e98846a7a4a1c09b7f148395089bce512d8
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 10 22:39:23 2008 +0200

    ide: fix EXABYTENEST handling in probe_for_drive()
    
    Fix EXABYTENEST handling in probe_for_drive() (so drive->present
    is checked for "nested" device) and cleanup enable_nest().
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit efa402d59e99b7940501ead18a11b3d6604ad720
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Fri Oct 10 22:39:22 2008 +0200

    ide-cd: use the new object_is_in_stack() helper
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Cc: Borislav Petkov <petkovbb@gmail.com>
    Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
    Cc: Tejun Heo <htejun@gmail.com>
    Cc: Jens Axboe <jens.axboe@oracle.com>
    Cc: James Bottomley <James.Bottomley@HansenPartnership.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 1a7809e3499921a016d203b9ee51a77d3cc1dc98
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Oct 10 22:39:22 2008 +0200

    ide: re-code ide_fixstring() loop to be less evil
    
    On Friday 25 July 2008, Linus Torvalds wrote:
    >
    > On Fri, 25 Jul 2008, Ben Dooks wrote:
    > >
    > > personally, i would much prefer to see the loop being less evil
    > > like:
    > >
    > > 	for (p = s; p < end; p += 2)
    > > 		be16_to_cpus((u16 *)p);
    >
    > Well, in this case, the code actually depends on 'p' being back at the
    > start of the buffer by the end of it all, so it would need some more
    > changes than that.
    >
    > But yes, I applied David's patch, but I _also_ suspect that we would be
    > better off without code that does horrid things like casts and assignments
    > inside the function arguments.
    >
    > So it would be nice to re-code that loop to be more readable. But due to
    > the reliance of 'p' being 's' after the loop, the minimal patch would be
    > something like the appended.
    >
    > Bartlomiej - take this or not, I'm not going to commit it - I haven't
    > tested it, nor do I even have any machines that would trigger it. So this
    > is more a "maybe something like this" than anything else.
    
    From: Linus Torvalds <torvalds@linux-foundation.org>
    CC: Ben Dooks <ben-linux@fluff.org>
    Cc: David Miller <davem@davemloft.net>
    Cc: harvey.harrison@gmail.com
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 3c619ffd48d7fdb3b17f0df67c4eb4b0bd80e253
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 10 22:39:22 2008 +0200

    ide: remove no longer needed ide_drive_t fields
    
    Remove ->remap_0_to_1 and ->sect0 (they are always zero now).
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 3a7d24841ad794ae64c90d7d00d62a83741912aa
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 10 22:39:21 2008 +0200

    ide: use ATA_* defines instead of *_STAT and *_ERR ones
    
    * ERR_STAT   -> ATA_ERR
    * INDEX_STAT -> ATA_IDX
    * ECC_STAT   -> ATA_CORR
    * DRQ_STAT   -> ATA_DRQ
    * SEEK_STAT  -> ATA_DSC
    * WRERR_STAT -> ATA_DF
    * READY_STAT -> ATA_DRDY
    * BUSY_STAT  -> ATA_BUSY
    
    * MARK_ERR   -> ATA_AMNF
    * TRK0_ERR   -> ATA_TRK0NF
    * ABRT_ERR   -> ATA_ABORTED
    * MCR_ERR    -> ATA_MCR
    * ID_ERR     -> ATA_IDNF
    * MC_ERR     -> ATA_MC
    * ECC_ERR    -> ATA_UNC
    * ICRC_ERR   -> ATA_ICRC
    
    * BBD_ERR    -> ATA_BBK
    
    Also:
    
    * ILI_ERR    -> ATAPI_ILI
    * EOM_ERR    -> ATAPI_EOM
    * LFS_ERR    -> ATAPI_LFS
    
    * CD         -> ATAPI_COD
    * IO         -> ATAPI_IO
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit f26b3d75959e9a0e43a2e1e1148c075592746c3d
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 10 22:39:21 2008 +0200

    hd: WIN_* -> ATA_CMD_*
    
    * Use ATA_CMD_* defines instead of WIN_* ones.
    
    * Include <linux/ata.h> directly instead of through <linux/hdreg.h>.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit aaaade3f059fa1b57283d4a7c8351a42ec747bf0
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 10 22:39:21 2008 +0200

    ide: WIN_* -> ATA_CMD_*
    
    * Use ATA_CMD_* defines instead of WIN_* ones.
    
    While at it:
    
    * EXABYTE_ENABLE_NEXT -> ATA_EXABYTE_ENABLE_NEST
    
    * SETFEATURES_{EN,DIS}_WCACHE -> SETFEATURES_WC_{ON,OFF}
    
    * SETFEATURES_{EN,DIS}_AAM -> SETFEATURES_AAM_{ON,OFF}
    
    * SMART_* -> ATA_SMART_*
    
    * Remove stale comment from ide-proc.c.
    
    Partially based on earlier work by Chris Wedgwood.
    
    Acked-by: Chris Wedgwood <cw@f00f.org>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit a4f19040a3a6cd431efe0a10b9d2e8d5e3904865
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 10 22:39:20 2008 +0200

    libata: WIN_* -> ATA_CMD_*
    
    Acked-by: Jeff Garzik <jeff@garzik.org>
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit f41891c134ccdd07583ebd8d4af7fed883375672
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 10 22:39:20 2008 +0200

    ide-disk: use ata_id_hpa_enabled()
    
    idedisk_supports_hpa() -> ata_id_hpa_enabled().
    
    The latter one also checks validity of words 82 & 85.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 8a089c6679a9f1c0a00b7e08554e90b507ec527a
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 10 22:39:20 2008 +0200

    ide-disk: use ata_id_wcache_enabled()
    
    Replace open-coded check by ata_id_wcache_enabled()
    (which also checks validity of word 85).
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit dd8f46f64ae66659df3358fad73ed7699aa729dd
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 10 22:39:19 2008 +0200

    ide: use ata_id_current_chs_valid()
    
    Replace open-coded checks by ata_id_current_chs_valid().
    
    There should be no functional changes caused by this patch.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 48fb2688aa67baba373531cc4ed2d9e695983c3f
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 10 22:39:19 2008 +0200

    ide: remove drive->driveid
    
    * Factor out HDIO_[OBSOLETE,GET]_IDENTITY ioctls handling
      to ide_get_identity_ioctl().
    
    * Use temporary buffer in ide_get_identity_ioctl() instead
      of accessing drive->id directly.
    
    * Add ide_id_to_hd_driveid() inline to convert raw id into
      struct hd_driveid format (needed on big-endian).
    
    * Use ide_id_to_hd_driveid() in ide_get_identity_ioctl(),
      cleanup ide_fix_driveid() and switch ide to use use raw id.
    
    * Remove no longer needed drive->driveid.
    
      This leaves us with 3 users of struct hd_driveid in tree:
      - arch/um/drivers/ubd_kern.c
      - drivers/block/xsysace.c
      - drivers/usb/storage/isd200.c
    
    While at it:
    
    * Use ata_id_u{32,64}() and ata_id_has_{dma,lba,iordy}() macros.
    
    There should be no functional changes caused by this patch.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 4dde4492d850a4c9bcaa92e5bd7f4eebe3e2f5ab
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 10 22:39:19 2008 +0200

    ide: make drive->id an union (take 2)
    
    Make drive->id an unnamed union so id can be accessed either by using
    'u16 *id' or 'struct hd_driveid *driveid'.  Then convert all existing
    drive->id users accordingly (using 'u16 *id' when possible).
    
    This is an intermediate step to make ide 'struct hd_driveid'-free.
    
    While at it:
    
    - Add missing KERN_CONTs in it821x.c.
    
    - Use ATA_ID_WORDS and ATA_ID_*_LEN defines.
    
    - Remove unnecessary checks for drive->id.
    
    - s/drive_table/table/ in ide_in_drive_list().
    
    - Cleanup ide_config_drive_speed() a bit.
    
    - s/drive1/dev1/ & s/drive0/dev0/ in ide_undecoded_slave().
    
    v2:
    Fix typo in drivers/ide/ppc/pmac.c. (From Stephen Rothwell)
    
    There should be no functional changes caused by this patch.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 5b90e990928919ae411a68b865e8a6ecac09a603
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 10 22:39:18 2008 +0200

    ide: cleanup ide_fix_driveid()
    
    Do all __le16_to_cpu() swapping in one loop.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit df1f8378c2fd898fa08be5d72283d68c77f519e9
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 10 22:39:18 2008 +0200

    ide: cleanup ide_disk_init_mult_count()
    
    * Remove superfluous checks for drive->mult_req.
    
    * No need to zero drive's fields.
    
    * Move the common code out of #ifdef scope.
    
    There should be no functional changes caused by this patch.
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit f8881000d7cc6b8b520e8fcba95177d2cde1ae36
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Oct 10 22:39:18 2008 +0200

    ide: remove superfluous check from ide_disk_special()
    
    This condition is checked by both ide_disk_init_mult_count()
    and set_multcount() so no need to do it again in ide_disk_special().
    
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit 730616b2026838c4535c1daf9b91b118fd7caecf
Author: Mark de Wever <koraq@xs4all.nl>
Date:   Fri Oct 10 22:39:17 2008 +0200

    ide-tape: Buildfix when IDETAPE_DEBUG_LOG is set to 1.
    
    The format specifier for rq->sector didn't specify the proper size and
    signedness. Borislav Petkov discovered that the signedness for
    rq->nr_sectors and rq->current_nr_sectors also were incorrect.
    
    Signed-off-by: Mark de Wever <koraq@xs4all.nl>
    Acked-by: Borislav Petkov <petkovbb@gmail.com>
    [bart: remove trailing whitespace]
    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

commit b922df7383749a1c0b7ea64c50fa839263d3816b
Merge: c54dcd8... cdbb92b...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Oct 10 13:10:51 2008 -0700

    Merge branch 'rcu-v28-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
    
    * 'rcu-v28-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (21 commits)
      rcu: RCU-based detection of stalled CPUs for Classic RCU, fix
      rcu: RCU-based detection of stalled CPUs for Classic RCU
      rcu: add rcu_read_lock_sched() / rcu_read_unlock_sched()
      rcu: fix sparse shadowed variable warning
      doc/RCU: fix pseudocode in rcuref.txt
      rcuclassic: fix compiler warning
      rcu: use irq-safe locks
      rcuclassic: fix compilation NG
      rcu: fix locking cleanup fallout
      rcu: remove redundant ACCESS_ONCE definition from rcupreempt.c
      rcu: fix classic RCU locking cleanup lockdep problem
      rcu: trace fix possible mem-leak
      rcu: just rename call_rcu_bh instead of making it a macro
      rcu: remove list_for_each_rcu()
      rcu: fixes to include/linux/rcupreempt.h
      rcu: classic RCU locking and memory-barrier cleanups
      rcu: prevent console flood when one CPU sees another AWOL via RCU
      rcu, debug: detect stalled grace periods, cleanups
      rcu, debug: detect stalled grace periods
      rcu classic: new algorithm for callbacks-processing(v2)
      ...

commit c54dcd8ec9f05c8951d1e622e90904aef95379f9
Merge: b11ce8a... 9ac684f...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Oct 10 12:44:43 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:
      selinux: Fix an uninitialized variable BUG/panic in selinux_secattr_to_sid()
      selinux: use default proc sid on symlinks
      file capabilities: uninline cap_safe_nice
      Update selinux info in MAINTAINERS and Kconfig help text
      SELinux: add gitignore file for mdp script
      SELinux: add boundary support and thread context assignment
      securityfs: do not depend on CONFIG_SECURITY
      selinux: add support for installing a dummy policy (v2)
      security: add/fix security kernel-doc
      selinux: Unify for- and while-loop style
      selinux: conditional expression type validation was off-by-one
      smack: limit privilege by label
      SELinux: Fix a potentially uninitialised variable in SELinux hooks
      SELinux: trivial, remove unneeded local variable
      SELinux: Trivial minor fixes that change C null character style
      make selinux_write_opts() static

commit b11ce8a26d26ed9019a8803aa90d580b52f23e79
Merge: f6bccf6... a5d8c34...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Oct 10 12:42:31 2008 -0700

    Merge branch 'sched-v28-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
    
    * 'sched-v28-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (38 commits)
      sched debug: add name to sched_domain sysctl entries
      sched: sync wakeups vs avg_overlap
      sched: remove redundant code in cpu_cgroup_create()
      sched_rt.c: resch needed in rt_rq_enqueue() for the root rt_rq
      cpusets: scan_for_empty_cpusets(), cpuset doesn't seem to be so const
      sched: minor optimizations in wake_affine and select_task_rq_fair
      sched: maintain only task entities in cfs_rq->tasks list
      sched: fixup buddy selection
      sched: more sanity checks on the bandwidth settings
      sched: add some comments to the bandwidth code
      sched: fixlet for group load balance
      sched: rework wakeup preemption
      CFS scheduler: documentation about scheduling policies
      sched: clarify ifdef tangle
      sched: fix list traversal to use _rcu variant
      sched: turn off WAKEUP_OVERLAP
      sched: wakeup preempt when small overlap
      kernel/cpu.c: create a CPU_STARTING cpu_chain notifier
      kernel/cpu.c: Move the CPU_DYING notifiers
      sched: fix __load_balance_iterator() for cfq with only one task
      ...

commit 89d49841e9e7a90b04b036b7dbe7521b55edbe24
Author: Christian Borntraeger <borntraeger@de.ibm.com>
Date:   Fri Oct 10 21:33:30 2008 +0200

    [S390] Fix checkstack for s390
    
    With -march=z990 and later gcc can use the long displacement facility
    insruction lay for stack register handling. This patch adopts checkstack
    to catch lay in addition to ahi and aghi.
    
    Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

commit 4a672cfa3a7fcbc6f2adc558f34148be1096c561
Author: Martin Schwidefsky <schwidefsky@de.ibm.com>
Date:   Fri Oct 10 21:33:29 2008 +0200

    [S390] fix initialization of stp
    
    chsc_sstpc returns -EIO on error and 0 on success but stp_reset checks
    against 1 instead of 0. chsc_sstpc used to return 1 on success, one
    call location has not been updated ..
    
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

commit 408aec3c6c3cb5b4774f96ea7a35cd15ee91a56f
Author: Heiko Carstens <heiko.carstens@de.ibm.com>
Date:   Fri Oct 10 21:33:28 2008 +0200

    [S390] 3215: Remove tasklet.
    
    The 3215 console irq handler used to schedule a tasklet. However the
    console irq handler also gets called from the infamous cio_tpi()
    function. Which in turn does something like
    
    local_bh_disable()
    [call console irq handler]
    _local_bh_enable()
    
    _local_bh_enable() prevents execution of softirqs, which is intended
    within cio_tpi(). However there might be a new softirq pending because
    irq handler scheduled a tasklet.
    In order to prevent this behaviour we just get rid of the tasklet.
    It's not doing much anyway.
    
    Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

commit 2332ce1a97963b7769e0c2d40492a10a124efba5
Author: Holger Smolinski <Holger.Smolinski@de.ibm.com>
Date:   Fri Oct 10 21:33:27 2008 +0200

    [S390] console flush on panic / reboot
    
    The s390 console drivers use the unblank callback of the console
    structure to flush the console buffer. In case of a panic or a
    reboot the CPU doing the callback can block on the console i/o.
    The other CPUs in the system continue to work. For panic this is
    not a good idea.
    
    Replace the unblank callback with proper panic/reboot notifier.
    These get called after all but one CPU have been stopped.
    
    Signed-off-by: Holger Smolinski <Holger.Smolinski@de.ibm.com>
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

commit 15e86b0c752d50e910b2cca6e83ce74c4440d06c
Author: Florian Funke <ffunke@de.ibm.com>
Date:   Fri Oct 10 21:33:26 2008 +0200

    [S390] introduce dirty bit for kvm live migration
    
    This patch defines a dirty bit in the PGSTE that can be used to implement
    dirty pages logging for KVM's live migration. The bit is set in the
    ptep_rcp_copy function, which is called to save dirty and referenced information
    from the storage key in the PGSTE. The bit can be tested and reset by KVM using
    the kvm_s390_test_and_clear_page_dirty function that is introduced by this patch.
    
    Acked-by: Carsten Otte <cotte@de.ibm.com>
    Signed-off-by: Florian Funke <ffunke@de.ibm.com>
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

commit ab1d848fd6a9151b02c6cbf4bddce6e24707b094
Author: Nigel Hislop <hislop_nigel@emc.com>
Date:   Fri Oct 10 21:33:25 2008 +0200

    [S390] Add ioctl support for EMC Symmetrix Subsystem Control I/O
    
    EMC Symmetrix Subsystem Control I/O through CKD dasd requires a
    specific parameter list sent to the array via a Perform Subsystem
    Function CCW. The Symmetrix response is retrieved from the array
    via a Read Subsystem Data CCW.
    
    Signed-off-by: Nigel Hislop <hislop_nigel@emc.com>
    Signed-off-by: Hannes Reinecke <hare@suse.de>
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

commit 3ce66093f5ec5a6ae0ca90c79d81eee15e842293
Author: Martin Schwidefsky <schwidefsky@de.ibm.com>
Date:   Fri Oct 10 21:33:24 2008 +0200

    [S390] xpram: per device block request queues.
    
    The xpram driver uses a single block device queue for all of its
    devices so far. With recent kernels removing xpram module fails to
    clean up all sysfs files. The next time the xpram module is loaded
    you'll get warnings:
    
      WARNING: at fs/sysfs/dir.c:463 sysfs_add_one+0x5e/0x64()
      sysfs: duplicate filename '35:0' can not be created
      Modules linked in: xpram(+) [last unloaded: xpram]
    
    Followed by the usual WARN_ON output, followed by an error message
    from kobject_add_internal, followed by a badness in genhd. Allocating
    a block queue per device fixes this.
    
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

commit ada3df9171e48b2a5f1e9c828337b61746e19ff0
Author: Stefan Haberland <stefan.haberland@de.ibm.com>
Date:   Fri Oct 10 21:33:23 2008 +0200

    [S390] dasd: fix message flood for unsolicited interrupts
    
    In the unsolicited interupt handler fake IRBs from CIO have to be
    ignored because there is nothing to do.
    The function dump_sense should not be called if there is no sense
    data available.
    
    Signed-off-by: Stefan Haberland <stefan.haberland@de.ibm.com>
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

commit 5a0d0e65379256b4da2c9092e197a2c761f51c01
Author: Heiko Carstens <heiko.carstens@de.ibm.com>
Date:   Fri Oct 10 21:33:22 2008 +0200

    [S390] Move private simple udelay function to arch/s390/lib/delay.c.
    
    Move cio's private simple udelay function to lib/delay.c and turn it
    into something much more readable. So we have all implementations
    at one place.
    
    Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

commit b2300b9efe1b8174833e17f37e975c9da00c388a
Author: Hongjie Yang <hongjie@us.ibm.com>
Date:   Fri Oct 10 21:33:21 2008 +0200

    [S390] dcssblk: add >2G DCSSs support and stacked contiguous DCSSs support.
    
    The DCSS block device driver is modified to add >2G DCSSs support and
    allow a DCSS block device to map to a set of contiguous DCSSs.  The
    extmem code is also modified to use new Diagnose x'64' subcodes for
    >2G DCSSs.
    
    Signed-off-by: Hongjie Yang <hongjie@us.ibm.com>
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

commit 753c4dd6a2fa2af81f5d809d610d29f2d9dd9bc1
Author: Martin Schwidefsky <schwidefsky@de.ibm.com>
Date:   Fri Oct 10 21:33:20 2008 +0200

    [S390] ptrace changes
    
    * System call parameter and result access functions
    * Add tracehook calls
    * Split syscall_trace into two functions do_syscall_trace_enter and
      do_syscall_trace_exit
    
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

commit d86730bb9597b02bff59a3a5a01c0094d71a265f
Author: Christoph Hellwig <hch@lst.de>
Date:   Fri Oct 10 21:33:19 2008 +0200

    [S390] s390: use sys_pause for 31bit pause entry point
    
    sys32_pause is a useless copy of the generic sys_pause.
    (and it's certainly not there for old sparc32 binaries..)
    
    Signed-off-by: Christoph Hellwig <hch@lst.de>
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

commit 7a0f475513fa573bc8e072021960313da32f0ee3
Author: Klaus-Dieter Wacker <kdwacker@de.ibm.com>
Date:   Fri Oct 10 21:33:18 2008 +0200

    [S390] qdio enhanced SIGA (iqdio) support.
    
    Add support for z10 HiperSockets multiwrite SBALs on output
    queues. This is used on LPAR with EDDP enabled devices.
    
    Signed-off-by: Klaus-Dieter Wacker <kdwacker@de.ibm.com>
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

commit b1e766137fe2462fd110e2930f74ef5636adb436
Author: Heiko Carstens <heiko.carstens@de.ibm.com>
Date:   Fri Oct 10 21:33:17 2008 +0200

    [S390] cio: fix cio_tpi.
    
    In cio_tpi only disable bottom halves when not in interrupt context.
    Otherwise a WARN_ON gets triggered. Besides that, when we are in
    interrupt context bottom halves are disabled anyway.
    Fixes this one:
    
    Badness at kernel/softirq.c:77
    Modules linked in:
    CPU: 2 Not tainted 2.6.26 #4
    Process swapper (pid: 0, task: 000000003fe83db0, ksp: 000000003fea7d28)
    Krnl PSW : 0404c00180000000 0000000000053f4e (__local_bh_disable+0xbe/0xcc)
               R:0 T:1 IO:0 EX:0 Key:0 M:1 W:0 P:0 AS:3 CC:0 PM:0 EA:3
    Krnl GPRS: 0000000000008ee0 00000000005f95e0 0000000000000000 0000000000000001
               000000000020be92 0000000000000000 0000000000000210 00000000005d36c0
               000000003fb5f4d8 0000000000000000 000000000020bed0 000000003fb5f3c8
               00000000009be920 0000000000364898 000000003fb5f408 000000003fb5f3c8
    Krnl Code: 0000000000053f42: bf2f1000           icm     %r2,15,0(%r1)
               0000000000053f46: a774ffc5           brc     7,53ed0
               0000000000053f4a: a7f40001           brc     15,53f4c
              >0000000000053f4e: a7280001           lhi     %r2,1
               0000000000053f52: 50201000           st      %r2,0(%r1)
               0000000000053f56: a7f4ffbd           brc     15,53ed0
               0000000000053f5a: 0707               bcr     0,%r7
               0000000000053f5c: a7f13fc0           tmll    %r15,16320
    Call Trace:
    ([<0000000000000210>] 0x210)
     [<0000000000053f86>] local_bh_disable+0x2a/0x38
     [<000000000020bed0>] wait_cons_dev+0xd4/0x154
     [<0000000000247cb2>] raw3215_make_room+0x6a/0x1a8
     [<000000000024861a>] raw3215_write+0x86/0x28c
     [<00000000002488a0>] con3215_write+0x80/0x110
     [<000000000004c3e0>] __call_console_drivers+0xc8/0xe4
     [<000000000004c47e>] _call_console_drivers+0x82/0xc4
     [<000000000004c744>] release_console_sem+0x218/0x2c0
     [<000000000004cf64>] vprintk+0x3c0/0x504
     [<0000000000354a4a>] printk+0x52/0x64
     [<0000000000088004>] __print_symbol+0x40/0x50
     [<0000000000071dbc>] print_stack_trace+0x78/0xac
     [<0000000000079e78>] print_lock_dependencies+0x148/0x208
     [<000000000007a050>] print_irq_inversion_bug+0x118/0x15c
     [<000000000007a106>] check_usage_forwards+0x72/0x84
     [<000000000007a36e>] mark_lock+0x1d2/0x594
     [<000000000007baca>] __lock_acquire+0x886/0xf48
     [<000000000007c234>] lock_acquire+0xa8/0xe0
     [<0000000000350316>] _write_lock+0x56/0x98
     [<000000000026cd92>] zfcp_erp_adapter_reopen+0x4e/0x8c
     [<000000000026f1e8>] zfcp_qdio_int_resp+0x2e4/0x2f4
     [<00000000002210f4>] qdio_int_handler+0x274/0x888
     [<00000000002177b6>] ccw_device_call_handler+0x6e/0xd8
     [<0000000000215336>] ccw_device_irq+0xd6/0x160
     [<0000000000212f88>] io_subchannel_irq+0x8c/0x118
     [<000000000020c120>] do_IRQ+0x1d0/0x1fc
     [<00000000000270b2>] io_return+0x0/0x8
     [<000000000001c8a4>] cpu_idle+0x178/0x21c
    ([<000000000001c884>] cpu_idle+0x158/0x21c)
     [<00000000003483a2>] start_secondary+0xb6/0xc8
    INFO: lockdep is turned off.
    Last Breaking-Event-Address:
     [<0000000000053f4a>] __local_bh_disable+0xba/0xcc
    
    Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

commit b2bbb642ac2829006a81ae164e2f06ebc22f81dd
Author: Julia Lawall <julia@diku.dk>
Date:   Fri Oct 10 21:33:16 2008 +0200

    [S390] cio: Correct use of ! and &
    
    In commit e6bafba5b4765a5a252f1b8d31cbf6d2459da337, a bug was fixed that
    involved converting !x & y to !(x & y).  The code below shows the same
    pattern, and thus should perhaps be fixed in the same way.  In particular,
    the result of !scsw_stctl(&request->irb.scsw) & SCSW_STCTL_STATUS_PEND is
    always just !scsw_stctl(&request->irb.scsw).
    
    The semantic patch that makes this change is as follows:
    (http://www.emn.fr/x-info/coccinelle/)
    
    // <smpl>
    @@ expression E; constant C; @@
    (
      !E & !C
    |
    - !E & C
    + !(E & C)
    )
    // </smpl>
    
    Signed-off-by: Julia Lawall <julia@diku.dk>
    Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

commit f9c9fe3ecfc0c5ff17728d0c5ee95a4e269ec190
Author: Peter Oberparleiter <peter.oberparleiter@de.ibm.com>
Date:   Fri Oct 10 21:33:15 2008 +0200

    [S390] cio: inline assembly cleanup
    
    Fix incorrect in- and output constraints, remove volatile declaration
    of inline assembly parameters and reformat constraint declarations to
    be more consistent.
    
    Signed-off-by: Peter Oberparleiter <peter.oberparleiter@de.ibm.com>
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

commit 1f4e7edabc4071cdff0133e7e04db2d7287d0e36
Author: Cornelia Huck <cornelia.huck@de.ibm.com>
Date:   Fri Oct 10 21:33:14 2008 +0200

    [S390] bus_id -> dev_set_name() for css and ccw busses
    
    Convert remaining s390 users setting bus_id to dev_set_name()
    or init_name.
    
    Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

commit 9286b7ed682615c1508210f85d26e4c9a5cbf126
Author: Martin Schwidefsky <schwidefsky@de.ibm.com>
Date:   Fri Oct 10 21:33:13 2008 +0200

    [S390] bus_id ->dev_name() conversions in qdio
    
    Use dev_name() in the new qdio driver.
    
    Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

commit 37f1c012f0f23b52df3a0d7850212b336fc9e595
Author: Cornelia Huck <cornelia.huck@de.ibm.com>
Date:   Fri Oct 10 21:33:12 2008 +0200

    [S390] Use s390_root_dev_* in kvm_virtio.
    
    No need to define a static device for the kvm_s390 root device,
    just use s390_root_dev_register().
    
    This is needed for the bus_id rework
    
    Acked-by: Carsten Otte <cotte@de.ibm.com>
    Cc: Kay Sievers <kay.sievers@vrfy.org>
    Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

commit b9d3aed7e1e50183085fcd2af643bf42d6b4bd95
Author: Cornelia Huck <cornelia.huck@de.ibm.com>
Date:   Fri Oct 10 21:33:11 2008 +0200

    [S390] more bus_id -> dev_name conversions
    
    Some further bus_id -> dev_name() conversions in s390 code.
    
    Cc: Kay Sievers <kay.sievers@vrfy.org>
    Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

commit 1bf5b2853925cf92bfc5f0eddb68a8ed18782845
Author: Cornelia Huck <cornelia.huck@de.ibm.com>
Date:   Fri Oct 10 21:33:10 2008 +0200

    [S390] bus_id -> dev_set_name() changes
    
    Convert most s390 users setting bus_id to dev_set_name().
    css and ccw busses are deferred since they need some special
    treatment.
    
    Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

commit 2a0217d5c7d22d6dd28f8ae5d20b06d24dc426b8
Author: Kay Sievers <kay.sievers@vrfy.org>
Date:   Fri Oct 10 21:33:09 2008 +0200

    [S390] bus_id -> dev_name conversions
    
    bus_id -> dev_name() conversions in s390 code.
    
    [cornelia.huck@de.ibm.com: minor adaptions]
    Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
    Cc: Cornelia Huck <cornelia.huck@de.ibm.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

commit e4a1afaeb1d9ebc09f46d8b229ac96116974b1b8
Author: Cornelia Huck <cornelia.huck@de.ibm.com>
Date:   Fri Oct 10 21:33:08 2008 +0200

    [S390] cio: Exorcise cio_msg= from documentation.
    
    Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

commit d45387d8bce2674fd21369a394933a02b8125878
Author: Cornelia Huck <cornelia.huck@de.ibm.com>
Date:   Fri Oct 10 21:33:07 2008 +0200

    [S390] cio: Update cio_ignore documentation.
    
    Add documentation for the new "purge" cio_ignore parameter.
    
    Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

commit ecf5d9ef68b868b293b40b89615a92de7310d065
Author: Peter Oberparleiter <peter.oberparleiter@de.ibm.com>
Date:   Fri Oct 10 21:33:06 2008 +0200

    [S390] cio: introduce purge function for /proc/cio_ignore
    
    Allow users to remove blacklisted ccw devices by using the
    /proc/cio_ignore interface:
    
      echo purge > /proc/cio_ignore
    
    will remove all devices which are offline and blacklisted.
    
    Signed-off-by: Peter Oberparleiter <peter.oberparleiter@de.ibm.com>
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

commit 46fbe4e46ddb88805245a24f684400b50ead68a7
Author: Peter Oberparleiter <peter.oberparleiter@de.ibm.com>
Date:   Fri Oct 10 21:33:05 2008 +0200

    [S390] cio: move device unregistration to dedicated work queue
    
    Use dedicated slow path work queue when unregistering a device due to
    a user action. This ensures serialialization of other register/
    unregister requests.
    
    Signed-off-by: Peter Oberparleiter <peter.oberparleiter@de.ibm.com>
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

commit 4bcb3a37180ee4dffaef8298f373b334a7bedabb
Author: Ursula Braun <ursula.braun@de.ibm.com>
Date:   Fri Oct 10 21:33:04 2008 +0200

    [S390] qdio: speed up multicast traffic on full HiperSocket queue
    
    If an asynchronous HiperSockets queue runs full, no further packet
    can be sent. In this case the next initiative to give transmitted
    skbs back to the stack is triggered only by a 10-seconds qdio timer.
    This timer has been introduced for low multicast traffic scenarios
    to guarantee freeing of skbs in a limited amount of time. For high
    HiperSocket multicast traffic scenarios progress checking on the
    outbound queue should be enforced by tasklet rescheduling.
    
    Signed-off-by: Ursula Braun <ursula.braun@de.ibm.com>
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

commit d2a3b222cf976bc44bb9aed13f7b17feea28f633
Author: Luis R. Rodriguez <lrodriguez@atheros.com>
Date:   Fri Oct 10 12:26:24 2008 -0700

    ath9k: Fix return code when ath9k_hw_setpower() fails on reset
    
    We were not reporting a status code back ath9k_hw_setpower() failed
    during reset so lets correct this.
    
    Reported-by: Jiri Slaby <jirislaby@gmail.com>
    Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 1cf69cfbe117d645640a9230d6deb07c9db46c5f
Author: Luis R. Rodriguez <lrodriguez@atheros.com>
Date:   Fri Oct 10 12:25:45 2008 -0700

    ath9k: remove nasty FAIL macro from ath9k_hw_reset()
    
    This is fucking horribe crap code so nuke it. There I cursed too in a commit log.
    
    Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit c055551e97e1ca00781bc41523f829e05a8afed7
Author: Tom Talpey <talpey@netapp.com>
Date:   Fri Oct 10 11:32:45 2008 -0400

    RPC/RDMA: ensure connection attempt is complete before signalling.
    
    The RPC/RDMA connection logic could return early from reconnection
    attempts, leading to additional spurious retries.
    
    Signed-off-by: Tom Talpey <talpey@netapp.com>
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 08ca0dce1eafa419059ac4cad9ed522af7052526
Author: Tom Talpey <talpey@netapp.com>
Date:   Fri Oct 10 11:32:34 2008 -0400

    RPC/RDMA: correct the reconnect timer backoff
    
    The RPC/RDMA code had a constant 5-second reconnect backoff, and
    always performed it, even when re-establishing a connection to a
    server after the RPC layer closed it due to being idle. Make it
    an geometric backoff (up to 30 seconds), and don't delay idle
    reconnect.
    
    Signed-off-by: Tom Talpey <talpey@netapp.com>
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit b3cd8d45a764e6edb06e7bd386faf99a879569b8
Author: Tom Talpey <talpey@netapp.com>
Date:   Thu Oct 9 15:02:02 2008 -0400

    RPC/RDMA: optionally emit useful transport info upon connect/disconnect.
    
    Signed-off-by: Tom Talpey <talpey@netapp.com>
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 5f37d561e0f0cd98017c389cbc22080290f11c3c
Author: Tom Talpey <talpey@netapp.com>
Date:   Thu Oct 9 15:01:52 2008 -0400

    RPC/RDMA: reformat a debug printk to keep lines together.
    
    The send marshaling code split a particular dprintk across two
    lines, which makes it hard to extract from logfiles.
    
    Signed-off-by: Tom Talpey <talpey@netapp.com>
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 5675add36e76b9487e7f9e689f854cb8d6afd9b4
Author: Tom Talpey <talpey@netapp.com>
Date:   Thu Oct 9 15:01:41 2008 -0400

    RPC/RDMA: harden connection logic against missing/late rdma_cm upcalls.
    
    Add defensive timeouts to wait_for_completion() calls in RDMA
    address resolution, and make them interruptible. Fix the timeout
    units to milliseconds (formerly jiffies) and move to private header.
    
    Signed-off-by: Tom Talpey <talpey@netapp.com>
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 4dd95b63ae25c5cad6986829b5e8788e9faa0330
Author: Robert Reif <reif@earthlink.net>
Date:   Fri Oct 10 12:13:22 2008 -0700

    leo: disable cursor when leaving graphics mode
    
    On sparc32 debian etch, the cursor is not disabled
    when leaving X windows.  This patch disables the
    cursor when leaving graphics mode just like the
    ffb driver.
    
    Signed-off-by: Robert Reif <reif@earthlink.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 1a954051b0cf79bd67e5f9db40333e3a9b1d05d2
Author: Tom Talpey <talpey@netapp.com>
Date:   Thu Oct 9 15:01:31 2008 -0400

    RPC/RDMA: fix connect/reconnect resource leak.
    
    The RPC/RDMA code can leak RDMA connection manager endpoints in
    certain error cases on connect. Don't signal unwanted events,
    and be certain to destroy any allocated qp.
    
    Signed-off-by: Tom Talpey <talpey@netapp.com>
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 926449ba66ce2a45c619bbe755b00d6bdbf0d83e
Author: Tom Talpey <talpey@netapp.com>
Date:   Thu Oct 9 15:01:21 2008 -0400

    RPC/RDMA: return a consistent error, when connect fails.
    
    The xprt_connect call path does not expect such errors as ECONNREFUSED
    to be returned from failed transport connection attempts, otherwise it
    translates them to EIO and signals fatal errors. For example, mount.nfs
    prints simply "internal error". Translate all such errors to ENOTCONN
    from RPC/RDMA to match sockets behavior.
    
    Signed-off-by: Tom Talpey <talpey@netapp.com>
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 291d5f30399c258344c71069552b82b694bb2b34
Author: Robert Reif <reif@earthlink.net>
Date:   Fri Oct 10 12:12:41 2008 -0700

    cg6: disable cursor when leaving graphics mode
    
    On sparc32 debian etch, the cursor is not disabled
    when leaving X windows.  This patch disables the
    cursor when leaving graphics mode just like the
    ffb driver.
    
    Signed-off-by: Robert Reif <reif@earthlink.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 9191ca3b381b15b9a88785a8ae2fa4db8e553b0c
Author: Tom Talpey <talpey@netapp.com>
Date:   Thu Oct 9 15:01:11 2008 -0400

    RPC/RDMA: adhere to protocol for unpadded client trailing write chunks.
    
    The RPC/RDMA protocol allows clients and servers to avoid RDMA
    operations for data which is purely the result of XDR padding.
    On the client, automatically insert the necessary padding for
    such server replies, and optionally don't marshal such chunks.
    
    Signed-off-by: Tom Talpey <talpey@netapp.com>
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit fee08caf943e8ed3446ce42fa085b5e7e5f08d92
Author: Tom Talpey <talpey@netapp.com>
Date:   Thu Oct 9 15:01:00 2008 -0400

    RPC/RDMA: avoid an oops due to disconnect racing with async upcalls.
    
    RDMA disconnects yield an upcall from the RDMA connection manager,
    which can race with rpc transport close, e.g. on ^C of a mount.
    Ensure any rdma cm_id and qp are fully destroyed before continuing.
    
    Signed-off-by: Tom Talpey <talpey@netapp.com>
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 4d74f8ba1fb152ae07eb858abb713e094e77b7d5
Author: Patrick McHardy <kaber@trash.net>
Date:   Fri Oct 10 12:11:06 2008 -0700

    gre: minor cleanups in netlink interface
    
    - use typeful helpers for IFLA_GRE_LOCAL/IFLA_GRE_REMOTE
    - replace magic value by FIELD_SIZEOF
    - use MODULE_ALIAS_RTNL_LINK macro
    
    Signed-off-by: Patrick McHardy <kaber@trash.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit ad0e9e01da4ece70ff524b49c77c5e850d5dd53e
Author: Tom Talpey <talpey@netapp.com>
Date:   Thu Oct 9 15:00:50 2008 -0400

    RPC/RDMA: maintain the RPC task bytes-sent statistic.
    
    Signed-off-by: Tom Talpey <talpey@netapp.com>
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 575448bd36208f99fe0dd554a43518d798966740
Author: Tom Talpey <talpey@netapp.com>
Date:   Thu Oct 9 15:00:40 2008 -0400

    RPC/RDMA: suppress retransmit on RPC/RDMA clients.
    
    An RPC/RDMA client cannot retransmit on an unbroken connection,
    doing so violates its flow control with the server.
    
    Signed-off-by: Tom Talpey <talpey@netapp.com>
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit ba9e64b1c23f1dd22fea14c310f739d84ac8b748
Author: Patrick McHardy <kaber@trash.net>
Date:   Fri Oct 10 12:10:30 2008 -0700

    gre: fix copy and paste error
    
    The flags are dumped twice, the keys not at all.
    
    Signed-off-by: Patrick McHardy <kaber@trash.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit b334eaabf4f92226d2df13c613888a507f03da99
Author: Tom Tucker <tom@opengridcomputing.com>
Date:   Thu Oct 9 15:00:30 2008 -0400

    RPC/RDMA: fix connection IRD/ORD setting
    
    This logic sets the connection parameter that configures the local device
    and informs the remote peer how many concurrent incoming RDMA_READ
    requests are supported. The original logic didn't really do what was
    intended for two reasons:
    
    - The max number supported by the device is typically smaller than
    any one factor in the calculation used, and
    
    - The field in the connection parameter structure where the value is
    stored is a u8 and always overflows for the default settings.
    
    So what really happens is the value requested for responder resources
    is the left over 8 bits from the "desired value". If the desired value
    happened to be a multiple of 256, the result was zero and it wouldn't
    connect at all.
    
    Given the above and the fact that max_requests is almost always larger
    than the max responder resources supported by the adapter, this patch
    simplifies this logic and simply requests the max supported by the device,
    subject to a reasonable limit.
    
    This bug was found by Jim Schutt at Sandia.
    
    Signed-off-by: Tom Tucker <tom@opengridcomputing.com>
    Acked-by: Tom Talpey <talpey@netapp.com>
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 3197d309f5fb042499b2c4c8f2fcb67372df5201
Author: Tom Talpey <talpey@netapp.com>
Date:   Thu Oct 9 15:00:20 2008 -0400

    RPC/RDMA: support FRMR client memory registration.
    
    Configure, detect and use "fastreg" support from IB/iWARP verbs
    layer to perform RPC/RDMA memory registration.
    
    Make FRMR the default memreg mode (will fall back if not supported
    by the selected RDMA adapter).
    
    This allows full and optimal operation over the cxgb3 adapter, and others.
    
    Signed-off-by: Tom Talpey <talpey@netapp.com>
    Acked-by: Tom Tucker <tom@opengridcomputing.com>
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit bd7ed1d13304d914648dacec4dbb9145aaae614e
Author: Tom Talpey <talpey@netapp.com>
Date:   Thu Oct 9 15:00:09 2008 -0400

    RPC/RDMA: check selected memory registration mode at runtime.
    
    At transport creation, check for, and use, any local dma lkey.
    Then, check that the selected memory registration mode is in fact
    supported by the RDMA adapter selected for the mount. Fall back
    to best alternative if not.
    
    Signed-off-by: Tom Talpey <talpey@netapp.com>
    Acked-by: Tom Tucker <tom@opengridcomputing.com>
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit fe9053b30bb48b99f7b45541249f5cfe96bdf7f7
Author: Tom Talpey <talpey@netapp.com>
Date:   Thu Oct 9 14:59:59 2008 -0400

    RPC/RDMA: add data types and new FRMR memory registration enum.
    
    Internal RPC/RDMA structure updates in preparation for FRMR support.
    
    Signed-off-by: Tom Talpey <talpey@netapp.com>
    Acked-by: Tom Tucker <tom@opengridcomputing.com>
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 8d4ba0347ccfea4f12e56e2484954b891411b74d
Author: Tom Talpey <talpey@netapp.com>
Date:   Thu Oct 9 14:59:49 2008 -0400

    RPC/RDMA: refactor the inline memory registration code.
    
    Refactor the memory registration and deregistration routines.
    This saves stack space, makes the code more readable and prepares
    to add the new FRMR registration methods.
    
    Signed-off-by: Tom Talpey <talpey@netapp.com>
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 5e2e7721f04c11e6dc4a74b33f05a0e1c0381e2e
Author: Chuck Lever <chuck.lever@oracle.com>
Date:   Wed Oct 8 15:38:10 2008 -0400

    NFS: fix nfs_parse_ip_address() corner case
    
    Bruce observed that nfs_parse_ip_address() will successfully parse an
    IPv6 address that looks like this:
    
      "::1%"
    
    A scope delimiter is present, but there is no scope ID following it.
    This is harmless, as it would simply set the scope ID to zero.  However,
    in some cases we would like to flag this as an improperly formed
    address.
    
    We are now also careful to reject addresses where garbage follows the
    address (up to the length of the string), instead of ignoring the
    non-address characters; and where the scope ID is nonsense (not a valid
    device name, but also not numeric).  Before, both of these cases would
    result in a harmless zero scope ID.
    
    Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 456018d791ff4ef03d610f72486c637056bcd749
Author: J. Bruce Fields <bfields@citi.umich.edu>
Date:   Wed Oct 8 15:31:14 2008 -0400

    NFS: Cleanup nfs_set_port
    
    Signed-off-by: "J. Bruce Fields" <bfields@citi.umich.edu>
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit f6bccf695431da0e9bd773550ae91b8cb9ffb227
Merge: 3af73d3... a0f000e...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Oct 10 11:20:42 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:
      crypto: skcipher - Use RNG interface instead of get_random_bytes
      crypto: rng - RNG interface and implementation
      crypto: api - Add fips_enable flag
      crypto: skcipher - Move IV generators into their own modules
      crypto: cryptomgr - Test ciphers using ECB
      crypto: api - Use test infrastructure
      crypto: cryptomgr - Add test infrastructure
      crypto: tcrypt - Add alg_test interface
      crypto: tcrypt - Abort and only log if there is an error
      crypto: crc32c - Use Intel CRC32 instruction
      crypto: tcrypt - Avoid using contiguous pages
      crypto: api - Display larval objects properly
      crypto: api - Export crypto_alg_lookup instead of __crypto_alg_lookup
      crypto: Kconfig - Replace leading spaces with tabs

commit 3af73d392c9c414ca527bab9c5d4c2a97698acbd
Merge: 13dd7f8... eedd5d0...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Oct 10 11:16:33 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: (29 commits)
      RDMA/nes: Fix slab corruption
      IB/mlx4: Set RLKEY bit for kernel QPs
      RDMA/nes: Correct error_module bit mask
      RDMA/nes: Fix routed RDMA connections
      RDMA/nes: Enhanced PFT management scheme
      RDMA/nes: Handle AE bounds violation
      RDMA/nes: Limit critical error interrupts
      RDMA/nes: Stop spurious MAC interrupts
      RDMA/nes: Correct tso_wqe_length
      RDMA/nes: Fill in firmware version for ethtool
      RDMA/nes: Use ethtool timer value
      RDMA/nes: Correct MAX TSO frags value
      RDMA/nes: Enable MC/UC after changing MTU
      RDMA/nes: Free NIC TX buffers when destroying NIC QP
      RDMA/nes: Fix MDC setting
      RDMA/nes: Add wqm_quanta module option
      RDMA/nes: Module parameter permissions
      RDMA/cxgb3: Set active_mtu in ib_port_attr
      RDMA/nes: Add support for 4-port 1G HP blade card
      RDMA/nes: Make mini_cm_connect() static
      ...

commit 13dd7f876dffb44088c5435c3df1986e33cff960
Merge: b0af205... 27eccf4...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Oct 10 11:13:55 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: choose better identifiers
      dlm: remove bkl
      dlm: fix address compare
      dlm: fix locking of lockspace list in dlm_scand
      dlm: detect available userspace daemon
      dlm: allow multiple lockspace creates

commit b0af205afb111e17ac8db64c3b9c4f2c332de92a
Merge: 73f6aa4... 0c2322e...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Oct 10 11:11:47 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:
      dm: detect lost queue
      dm: publish dm_vcalloc
      dm: publish dm_table_unplug_all
      dm: publish dm_get_mapinfo
      dm: export struct dm_dev
      dm crypt: avoid unnecessary wait when splitting bio
      dm crypt: tidy ctx pending
      dm crypt: fix async inc_pending
      dm crypt: move dec_pending on error into write_io_submit
      dm crypt: remove inc_pending from write_io_submit
      dm crypt: tidy write loop pending
      dm crypt: tidy crypt alloc
      dm crypt: tidy inc pending
      dm exception store: use chunk_t for_areas
      dm exception store: introduce area_location function
      dm raid1: kcopyd should stop on error if errors handled
      dm mpath: remove is_active from struct dm_path
      dm mpath: use more error codes
    
    Fixed up trivial conflict in drivers/md/dm-mpath.c manually.

commit 73f6aa4d44ab6157badc456ddfa05b31e58de5f0
Author: Christoph Hellwig <hch@lst.de>
Date:   Fri Oct 10 17:28:29 2008 +1100

    Fix barrier fail detection in XFS
    
    Currently we disable barriers as soon as we get a buffer in xlog_iodone
    that has the XBF_ORDERED flag cleared.  But this can be the case not only
    for buffers where the barrier failed, but also the first buffer of a
    split log write in case of a log wraparound.  Due to the disabled
    barriers we can easily get directory corruption on unclean shutdowns.
    So instead of using this check add a new buffer flag for failed barrier
    writes.
    
    This is a regression vs 2.6.26 caused by patch to use the right macro
    to check for the ORDERED flag, as we previously got true returned for
    every buffer.
    
    Thanks to Toei Rei for reporting the bug.
    
    Signed-off-by: Christoph Hellwig <hch@lst.de>
    Reviewed-by: Eric Sandeen <sandeen@sandeen.net>
    Reviewed-by: David Chinner <david@fromorbit.com>
    Signed-off-by: Tim Shimmin <tes@sgi.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 445e1ceda377a681c6f53595311b0d654ca21003
Merge: ef5bef3... 254db57...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Oct 10 11:02:22 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:
      GFS2: Support for I/O barriers
      GFS2: Add UUID to GFS2 sb
      GFS2: high time to take some time over atime
      GFS2: The war on bloat
      GFS2: GFS2 will panic if you misspell any mount options
      GFS2: Direct IO write at end of file error
      GFS2: Use an IS_ERR test rather than a NULL test
      GFS2: Fix race relating to glock min-hold time
      GFS2: Fix & clean up GFS2 rename
      GFS2: rm on multiple nodes causes panic
      GFS2: Fix metafs mounts
      GFS2: Fix debugfs glock file iterator

commit ef5bef357cdf49f3a386c7102dbf3be5f7e5c913
Merge: e26feff... 41bfcf9...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Oct 10 10:53:26 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: (37 commits)
      [SCSI] zfcp: fix double dbf id usage
      [SCSI] zfcp: wait on SCSI work to be finished before proceeding with init dev
      [SCSI] zfcp: fix erp list usage without using locks
      [SCSI] zfcp: prevent fc_remote_port_delete calls for unregistered rport
      [SCSI] zfcp: fix deadlock caused by shared work queue tasks
      [SCSI] zfcp: put threshold data in hba trace
      [SCSI] zfcp: Simplify zfcp data structures
      [SCSI] zfcp: Simplify get_adapter_by_busid
      [SCSI] zfcp: remove all typedefs and replace them with standards
      [SCSI] zfcp: attach and release SAN nameserver port on demand
      [SCSI] zfcp: remove unused references, declarations and flags
      [SCSI] zfcp: Update message with input from review
      [SCSI] zfcp: add queue_full sysfs attribute
      [SCSI] scsi_dh: suppress comparison warning
      [SCSI] scsi_dh: add Dell product information into rdac device handler
      [SCSI] qla2xxx: remove the unused SCSI_QLOGIC_FC_FIRMWARE option
      [SCSI] qla2xxx: fix printk format warnings
      [SCSI] qla2xxx: Update version number to 8.02.01-k8.
      [SCSI] qla2xxx: Ignore payload reserved-bits during RSCN processing.
      [SCSI] qla2xxx: Additional residual-count corrections during UNDERRUN handling.
      ...

commit e26feff647ef34423b048b940540a0059001ddb0
Merge: d403a64... b911e47...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Oct 10 10:52:45 2008 -0700

    Merge branch 'for-2.6.28' of git://git.kernel.dk/linux-2.6-block
    
    * 'for-2.6.28' of git://git.kernel.dk/linux-2.6-block: (132 commits)
      doc/cdrom: Trvial documentation error, file not present
      block_dev: fix kernel-doc in new functions
      block: add some comments around the bio read-write flags
      block: mark bio_split_pool static
      block: Find bio sector offset given idx and offset
      block: gendisk integrity wrapper
      block: Switch blk_integrity_compare from bdev to gendisk
      block: Fix double put in blk_integrity_unregister
      block: Introduce integrity data ownership flag
      block: revert part of d7533ad0e132f92e75c1b2eb7c26387b25a583c1
      bio.h: Remove unused conditional code
      block: remove end_{queued|dequeued}_request()
      block: change elevator to use __blk_end_request()
      gdrom: change to use __blk_end_request()
      memstick: change to use __blk_end_request()
      virtio_blk: change to use __blk_end_request()
      blktrace: use BLKTRACE_BDEV_SIZE as the name size for setup structure
      block: add lld busy state exporting interface
      block: Fix blk_start_queueing() to not kick a stopped queue
      include blktrace_api.h in headers_install
      ...

commit 725c25819e4a0dafdcf42a5f31bc569341919c7c
Merge: 3dd392a... 72d3105... 129d6ab... 1e19b16...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Fri Oct 10 19:47:12 2008 +0200

    Merge branches 'core/iommu', 'x86/amd-iommu' and 'x86/iommu' into x86-v28-for-linus-phase3-B
    
    Conflicts:
    	arch/x86/kernel/pci-gart_64.c
    	include/asm-x86/dma-mapping.h

commit 3dd392a407d15250a501fa109cc1f93fee95ef85
Merge: b27a43c... d403a64...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Fri Oct 10 19:30:08 2008 +0200

    Merge branch 'linus' into x86/pat2
    
    Conflicts:
    	arch/x86/mm/init_64.c

commit b27a43c1e90582facad44de67d02bc9e9f900289
Author: Suresh Siddha <suresh.b.siddha@intel.com>
Date:   Tue Oct 7 13:58:46 2008 -0700

    x86, cpa: make the kernel physical mapping initialization a two pass sequence, fix
    
    Jeremy Fitzhardinge wrote:
    
    > I'd noticed that current tip/master hasn't been booting under Xen, and I
    > just got around to bisecting it down to this change.
    >
    > commit 065ae73c5462d42e9761afb76f2b52965ff45bd6
    > Author: Suresh Siddha <suresh.b.siddha@intel.com>
    >
    >    x86, cpa: make the kernel physical mapping initialization a two pass sequence
    >
    > This patch is causing Xen to fail various pagetable updates because it
    > ends up remapping pagetables to RW, which Xen explicitly prohibits (as
    > that would allow guests to make arbitrary changes to pagetables, rather
    > than have them mediated by the hypervisor).
    
    Instead of making init a two pass sequence, to satisfy the Intel's TLB
    Application note (developer.intel.com/design/processor/applnots/317080.pdf
    Section 6 page 26), we preserve the original page permissions
    when fragmenting the large mappings and don't touch the existing memory
    mapping (which satisfies Xen's requirements).
    
    Only open issue is: on a native linux kernel, we will go back to mapping
    the first 0-1GB kernel identity mapping as executable (because of the
    static mapping setup in head_64.S). We can fix this in a different
    patch if needed.
    
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Acked-by: Jeremy Fitzhardinge <jeremy@goop.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit ad2cde16a21985cdc4302e4a4b0fc373d666fdf7
Author: Ingo Molnar <mingo@elte.hu>
Date:   Tue Sep 30 13:20:45 2008 +0200

    x86, pat: cleanups
    
    clean up recently added code to be more consistent with other x86 code.
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 28dd033f43ca957cd751e02652b36c6fa364ca18
Author: Suresh Siddha <suresh.b.siddha@intel.com>
Date:   Mon Sep 29 12:13:26 2008 -0700

    x86: fix pagetable init 64-bit breakage
    
    Fix _end alignment check - can trigger a crash if _end happens to be
    on a page boundary.
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 9542ada803198e6eba29d3289abb39ea82047b92
Author: Suresh Siddha <suresh.b.siddha@intel.com>
Date:   Wed Sep 24 08:53:33 2008 -0700

    x86: track memtype for RAM in page struct
    
    Track the memtype for RAM pages in page struct instead of using the
    memtype list. This avoids the explosion in the number of entries in
    memtype list (of the order of 20,000 with AGP) and makes the PAT
    tracking simpler.
    
    We are using PG_arch_1 bit in page->flags.
    
    We still use the memtype list for non RAM pages.
    
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit ad5ca55f6bdb47c957b681c7358bb3719ba4ee82
Author: Suresh Siddha <suresh.b.siddha@intel.com>
Date:   Tue Sep 23 14:00:42 2008 -0700

    x86, cpa: srlz cpa(), global flush tlb after splitting big page and before doing cpa
    
    Do a global flush tlb after splitting the large page and before we do the
    actual change page attribute in the PTE.
    
    With out this, we violate the TLB application note, which says
        "The TLBs may contain both ordinary and large-page translations for
         a 4-KByte range of linear addresses. This may occur if software
         modifies the paging structures so that the page size used for the
         address range changes. If the two translations differ with respect
         to page frame or attributes (e.g., permissions), processor behavior
         is undefined and may be implementation-specific."
    
    And also serialize cpa() (for !DEBUG_PAGEALLOC which uses large identity
    mappings) using cpa_lock. So that we don't allow any other cpu, with stale
    large tlb entries change the page attribute in parallel to some other cpu
    splitting a large page entry along with changing the attribute.
    
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Cc: Suresh Siddha <suresh.b.siddha@intel.com>
    Cc: arjan@linux.intel.com
    Cc: venkatesh.pallipadi@intel.com
    Cc: jeremy@goop.org
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 8311eb84bf842d345f543f4c62ca2b6ea26f638c
Author: Suresh Siddha <suresh.b.siddha@intel.com>
Date:   Tue Sep 23 14:00:41 2008 -0700

    x86, cpa: remove cpa pool code
    
    Interrupt context no longer splits large page in cpa(). So we can do away
    with cpa memory pool code.
    
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Cc: Suresh Siddha <suresh.b.siddha@intel.com>
    Cc: arjan@linux.intel.com
    Cc: venkatesh.pallipadi@intel.com
    Cc: jeremy@goop.org
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 55121b4369ced87863bf04da1f762a37e58aee4d
Author: Suresh Siddha <suresh.b.siddha@intel.com>
Date:   Tue Sep 23 14:00:40 2008 -0700

    x86, cpa: no need to check alias for __set_pages_p/__set_pages_np
    
    No alias checking needed for setting present/not-present mapping. Otherwise,
    we may need to break large pages for 64-bit kernel text mappings (this adds to
    complexity if we want to do this from atomic context especially, for ex:
    with CONFIG_DEBUG_PAGEALLOC). Let's keep it simple!
    
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Cc: Suresh Siddha <suresh.b.siddha@intel.com>
    Cc: arjan@linux.intel.com
    Cc: venkatesh.pallipadi@intel.com
    Cc: jeremy@goop.org
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 0b8fdcbcd287a1fbe66817491e6149841ae25705
Author: Suresh Siddha <suresh.b.siddha@intel.com>
Date:   Tue Sep 23 14:00:39 2008 -0700

    x86, cpa: dont use large pages for kernel identity mapping with DEBUG_PAGEALLOC
    
    Don't use large pages for kernel identity mapping with DEBUG_PAGEALLOC.
    This will remove the need to split the large page for the
    allocated kernel page in the interrupt context.
    
    This will simplify cpa code(as we don't do the split any more from the
    interrupt context). cpa code simplication in the subsequent patches.
    
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Cc: Suresh Siddha <suresh.b.siddha@intel.com>
    Cc: arjan@linux.intel.com
    Cc: venkatesh.pallipadi@intel.com
    Cc: jeremy@goop.org
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit a2699e477b8e6b17d4da64916f766dd5a2576c9c
Author: Suresh Siddha <suresh.b.siddha@intel.com>
Date:   Tue Sep 23 14:00:38 2008 -0700

    x86, cpa: make the kernel physical mapping initialization a two pass sequence
    
    In the first pass, kernel physical mapping will be setup using large or
    small pages but uses the same PTE attributes as that of the early
    PTE attributes setup by early boot code in head_[32|64].S
    
    After flushing TLB's, we go through the second pass, which setups the
    direct mapped PTE's with the appropriate attributes (like NX, GLOBAL etc)
    which are runtime detectable.
    
    This two pass mechanism conforms to the TLB app note which says:
    
    "Software should not write to a paging-structure entry in a way that would
     change, for any linear address, both the page size and either the page frame
     or attributes."
    
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Cc: Suresh Siddha <suresh.b.siddha@intel.com>
    Cc: arjan@linux.intel.com
    Cc: venkatesh.pallipadi@intel.com
    Cc: jeremy@goop.org
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 3a85e770aa77e4f1a4096275c97b64c10cd7323e
Author: Suresh Siddha <suresh.b.siddha@intel.com>
Date:   Tue Sep 23 14:00:37 2008 -0700

    x86, cpa: remove USER permission from the very early identity mapping attribute
    
    remove USER from the PTE/PDE attributes for the very early identity
    mapping. We overwrite these mappings with KERNEL attribute later
    in the boot. Just being paranoid here as there is no need for USER bit
    to be set.
    
    If this breaks something(don't know the history), then we can simply drop
    this change.
    
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Cc: Suresh Siddha <suresh.b.siddha@intel.com>
    Cc: arjan@linux.intel.com
    Cc: venkatesh.pallipadi@intel.com
    Cc: jeremy@goop.org
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit b2bc27314664c4d1a2f02e6f4cd0c32e4681d61e
Author: Suresh Siddha <suresh.b.siddha@intel.com>
Date:   Tue Sep 23 14:00:36 2008 -0700

    x86, cpa: rename PTE attribute macros for kernel direct mapping in early boot
    
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Cc: Suresh Siddha <suresh.b.siddha@intel.com>
    Cc: arjan@linux.intel.com
    Cc: venkatesh.pallipadi@intel.com
    Cc: jeremy@goop.org
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 9eb1686423756f4dfb0ad8bfb02bb8bf1b89e50a
Author: Kyle McMartin <kyle@mcmartin.ca>
Date:   Wed Sep 10 14:24:07 2008 +0000

    parisc: add rtc platform driver
    
    Signed-off-by: Kyle McMartin <kyle@mcmartin.ca>

commit f0514ae323f19ba1ad4bea4174ea274c812f7eee
Author: James Bottomley <James.Bottomley@HansenPartnership.com>
Date:   Thu Sep 11 10:17:23 2008 -0400

    parisc: initialize unwinder much earlier
    
    The unwinder was being initialized way too late to be any use
    debugging early boot crashes. Instead of relying on module_init
    initcalls to initialize it, let's do it explicitly as early as
    we can.
    
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
    Signed-off-by: Kyle McMartin <kyle@mcmartin.ca>

commit 0be7d1fe4361bb9f2ebbd6fa394687cbe4bea950
Author: Kyle McMartin <kyle@mcmartin.ca>
Date:   Sat Aug 9 14:38:18 2008 -0400

    parisc: add new syscalls
    
    Signed-off-by: Kyle McMartin <kyle@mcmartin.ca>

commit 089d55289db5d58d938d73b47a415b2b82ee19ac
Author: Kyle McMartin <kyle@mcmartin.ca>
Date:   Tue Jul 29 00:11:13 2008 -0400

    parisc: hijack jump to start_kernel
    
    Bang in our own start_parisc call, which initializes the PDC
    width, and turns on the FPU.
    
    Previously, if CONFIG_PRINTK_TIME was on, we'd attempt to use
    the FPU before we had enabled it, resulting in a difficult
    to diagnose panic.
    
    This patch causes init_per_cpu to redundantly set these for
    cpu0, but this is harmless.

commit 24b574d052a1996bac42fbd56715ab602092c291
Author: Kyle McMartin <kyle@mcmartin.ca>
Date:   Tue Jul 29 00:09:22 2008 -0400

    parisc: add pdc_coproc_cfg_unlocked and set_firmware_width_unlocked
    
    These functions are called only when bringing up the monarch cpu,
    so it is safe to call them without taking the pdc spinlock. In the
    future, this may become relevant for lockdep, since these functions were
    taking spinlocks before start_kernel called the lockdep initializers.

commit deae26bf6a10e47983606f5df080b91e97650ead
Author: Kyle McMartin <kyle@mcmartin.ca>
Date:   Mon Jul 28 23:02:13 2008 -0400

    parisc: move include/asm-parisc to arch/parisc/include/asm

commit 6c86cb8237bf08443806089130dc108051569a93
Author: Kyle McMartin <kyle@mcmartin.ca>
Date:   Mon Jul 28 22:52:18 2008 -0400

    parisc: move pdc_result to real2.S

commit 1e22166c40a99fb25fa6ff4f711a3217d848dd85
Author: Kyle McMartin <kyle@mcmartin.ca>
Date:   Mon Jul 28 21:17:23 2008 -0400

    parisc: unify CCIO_COLLECT_STATS implementation
    
    Make it behave in the same manner as SBA_COLLECT_STATS, further
    clean ups pending.

commit dae2cdf3e25bf1c63f8012ae19c133e3b3b187ca
Author: Kyle McMartin <kyle@mcmartin.ca>
Date:   Mon Jul 28 21:14:50 2008 -0400

    parisc: add arch/parisc/kernel/.gitignore

commit 40b10fc58a62a9698f4fa1916e61b0953139928a
Author: Kyle McMartin <kyle@mcmartin.ca>
Date:   Mon Jul 28 16:22:34 2008 -0400

    parisc: ropes.h - fix <asm-parisc/*> -> <asm/*>

commit 98f172b257725de516a792b810b08639d6293d4d
Author: Kyle McMartin <kyle@mcmartin.ca>
Date:   Mon Jul 28 16:21:19 2008 -0400

    parisc: parisc-agp - fix <asm-parisc/*> -> <asm/*>

commit d403a6484f0341bf0624d17ece46f24f741b6a92
Merge: ed458df... e496e3d...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Oct 10 08:07:53 2008 -0700

    Merge phase #1 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
    
    This merges phase 1 of the x86 tree, which is a collection of branches:
    
      x86/alternatives, x86/cleanups, x86/commandline, x86/crashdump,
      x86/debug, x86/defconfig, x86/doc, x86/exports, x86/fpu, x86/gart,
      x86/idle, x86/mm, x86/mtrr, x86/nmi-watchdog, x86/oprofile,
      x86/paravirt, x86/reboot, x86/sparse-fixes, x86/tsc, x86/urgent and
      x86/vmalloc
    
    and as Ingo says: "these are the easiest, purely independent x86 topics
    with no conflicts, in one nice Octopus merge".
    
    * 'x86-v28-for-linus-phase1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (147 commits)
      x86: mtrr_cleanup: treat WRPROT as UNCACHEABLE
      x86: mtrr_cleanup: first 1M may be covered in var mtrrs
      x86: mtrr_cleanup: print out correct type v2
      x86: trivial printk fix in efi.c
      x86, debug: mtrr_cleanup print out var mtrr before change it
      x86: mtrr_cleanup try gran_size to less than 1M, v3
      x86: mtrr_cleanup try gran_size to less than 1M, cleanup
      x86: change MTRR_SANITIZER to def_bool y
      x86, debug printouts: IOMMU setup failures should not be KERN_ERR
      x86: export set_memory_ro and set_memory_rw
      x86: mtrr_cleanup try gran_size to less than 1M
      x86: mtrr_cleanup prepare to make gran_size to less 1M
      x86: mtrr_cleanup safe to get more spare regs now
      x86_64: be less annoying on boot, v2
      x86: mtrr_cleanup hole size should be less than half of chunk_size, v2
      x86: add mtrr_cleanup_debug command line
      x86: mtrr_cleanup optimization, v2
      x86: don't need to go to chunksize to 4G
      x86_64: be less annoying on boot
      x86, olpc: fix endian bug in openfirmware workaround
      ...

commit 43603c8df97f246e8be7b9cc92a8f968a85108bd
Author: Hans Schou <linux@schou.dk>
Date:   Thu Oct 9 20:47:24 2008 +0200

    x86, debug: print more information about unknown CPUs
    
    Write the name of the unknown vendor_id to output instead of just
    "unknown".
    
    Tag changed to 'vendor_id' as used in /proc/cpuinfo
    
    Signed-off-by: Hans Schou <linux@schou.dk>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit ed458df4d2470adc02762a87a9ad665d0b1a2bd4
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Oct 10 08:00:17 2008 -0700

    PnP: move pnpacpi/pnpbios_init to after PCI init
    
    We already did that a long time ago for pnp_system_init, but
    pnpacpi_init and pnpbios_init remained as subsys_initcalls, and get
    linked into the kernel before the arch-specific routines that finalize
    the PCI resources (pci_subsys_init).
    
    This means that the PnP routines would either register their resources
    before the PCI layer could, or would be unable to check whether a PCI
    resource had already been registered.  Both are problematic.
    
    I wanted to do this before 2.6.27, but every time we change something
    like this, something breaks.  That said, _every_ single time we trust
    some firmware (like PnP tables) more than we trust the hardware itself
    (like PCI probing), the problems have been worse.
    
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

commit 82219fceeb654789a9dd7cd3c6cce12dbf659342
Merge: 3fa8749... 0395e61...
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Oct 10 07:46:45 2008 -0700

    Merge branch 'upstream-2.6.28' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev
    
    * 'upstream-2.6.28' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev:
      ata_piix: IDE Mode SATA patch for Intel Ibex Peak DeviceIDs
      libata-eh: clear UNIT ATTENTION after reset
      ata_piix: add Hercules EC-900 mini-notebook to ich_laptop short cable list
      libata: reorder ata_device to remove 8 bytes of padding on 64 bits
      [libata] pata_bf54x: Add proper PM operation
      pata_sil680: convert CONFIG_PPC_MERGE to CONFIG_PPC
      libata: Implement disk shock protection support
      [libata] Introduce ata_id_has_unload()
      PATA: RPC now selects HAVE_PATA_PLATFORM for pata platform driver
      ata_piix: drop merged SCR access and use slave_link instead
      libata: implement slave_link
      libata: misc updates to prepare for slave link
      libata: reimplement link iterator
      libata: make SCR access ops per-link

commit d91d40799165b0c84c97e7c71fb8039494ff07dc
Author: Paul Moore <paul.moore@hp.com>
Date:   Fri Oct 10 10:16:34 2008 -0400

    netlabel: Add configuration support for local labeling
    
    Add the necessary NetLabel support for the new CIPSO mapping,
    CIPSO_V4_MAP_LOCAL, which allows full LSM label/context support.
    
    Signed-off-by: Paul Moore <paul.moore@hp.com>
    Reviewed-by: James Morris <jmorris@namei.org>

commit 15c45f7b2e81655f6eb500ec949c8bd70a04325a
Author: Paul Moore <paul.moore@hp.com>
Date:   Fri Oct 10 10:16:34 2008 -0400

    cipso: Add support for native local labeling and fixup mapping names
    
    This patch accomplishes three minor tasks: add a new tag type for local
    labeling, rename the CIPSO_V4_MAP_STD define to CIPSO_V4_MAP_TRANS and
    replace some of the CIPSO "magic numbers" with constants from the header
    file.  The first change allows CIPSO to support full LSM labels/contexts,
    not just MLS attributes.  The second change brings the mapping names inline
    with what userspace is using, compatibility is preserved since we don't
    actually change the value.  The last change is to aid readability and help
    prevent mistakes.
    
    Signed-off-by: Paul Moore <paul.moore@hp.com>

commit 8d75899d033617316e06296b7c0729612f56aba0
Author: Paul Moore <paul.moore@hp.com>
Date:   Fri Oct 10 10:16:33 2008 -0400

    netlabel: Changes to the NetLabel security attributes to allow LSMs to pass full contexts
    
    This patch provides support for including the LSM's secid in addition to
    the LSM's MLS information in the NetLabel security attributes structure.
    
    Signed-off-by: Paul Moore <paul.moore@hp.com>
    Acked-by: James Morris <jmorris@namei.org>

commit 6c5b3fc0147f79d714d2fe748b5869d7892ef2e7
Author: Paul Moore <paul.moore@hp.com>
Date:   Fri Oct 10 10:16:33 2008 -0400

    selinux: Cache NetLabel secattrs in the socket's security struct
    
    Previous work enabled the use of address based NetLabel selectors, which
    while highly useful, brought the potential for additional per-packet overhead
    when used.  This patch attempts to mitigate some of that overhead by caching
    the NetLabel security attribute struct within the SELinux socket security
    structure.  This should help eliminate the need to recreate the NetLabel
    secattr structure for each packet resulting in less overhead.
    
    Signed-off-by: Paul Moore <paul.moore@hp.com>
    Acked-by: James Morris <jmorris@namei.org>

commit 014ab19a69c325f52d7bae54ceeda73d6307ae0c
Author: Paul Moore <paul.moore@hp.com>
Date:   Fri Oct 10 10:16:33 2008 -0400

    selinux: Set socket NetLabel based on connection endpoint
    
    Previous work enabled the use of address based NetLabel selectors, which while
    highly useful, brought the potential for additional per-packet overhead when
    used.  This patch attempts to solve that by applying NetLabel socket labels
    when sockets are connect()'d.  This should alleviate the per-packet NetLabel
    labeling for all connected sockets (yes, it even works for connected DGRAM
    sockets).
    
    Signed-off-by: Paul Moore <paul.moore@hp.com>
    Reviewed-by: James Morris <jmorris@namei.org>

commit 948bf85c1bc9a84754786a9d5dd99b7ecc46451e
Author: Paul Moore <paul.moore@hp.com>
Date:   Fri Oct 10 10:16:32 2008 -0400

    netlabel: Add functionality to set the security attributes of a packet
    
    This patch builds upon the new NetLabel address selector functionality by
    providing the NetLabel KAPI and CIPSO engine support needed to enable the
    new packet-based labeling.  The only new addition to the NetLabel KAPI at
    this point is shown below:
    
     * int netlbl_skbuff_setattr(skb, family, secattr)
    
    ... and is designed to be called from a Netfilter hook after the packet's
    IP header has been populated such as in the FORWARD or LOCAL_OUT hooks.
    
    This patch also provides the necessary SELinux hooks to support this new
    functionality.  Smack support is not currently included due to uncertainty
    regarding the permissions needed to expand the Smack network access controls.
    
    Signed-off-by: Paul Moore <paul.moore@hp.com>
    Reviewed-by: James Morris <jmorris@namei.org>

commit 63c41688743760631188cf0f4ae986a6793ccb0a
Author: Paul Moore <paul.moore@hp.com>
Date:   Fri Oct 10 10:16:32 2008 -0400

    netlabel: Add network address selectors to the NetLabel/LSM domain mapping
    
    This patch extends the NetLabel traffic labeling capabilities to individual
    packets based not only on the LSM domain but the by the destination address
    as well.  The changes here only affect the core NetLabel infrastructre,
    changes to the NetLabel KAPI and individial protocol engines are also
    required but are split out into a different patch to ease review.
    
    Signed-off-by: Paul Moore <paul.moore@hp.com>
    Reviewed-by: James Morris <jmorris@namei.org>

commit 61e1068219950c672ce979719ad2be3aadb00d7d
Author: Paul Moore <paul.moore@hp.com>
Date:   Fri Oct 10 10:16:32 2008 -0400

    netlabel: Add a generic way to create ordered linked lists of network addrs
    
    Create an ordered IP address linked list mechanism similar to the core
    kernel's linked list construct.  The idea behind this list functionality
    is to create an extensibile linked list ordered by IP address mask to
    ease the matching of network addresses.  The linked list is ordered with
    larger address masks at the front of the list and shorter address masks
    at the end to facilitate overriding network entries with individual host
    or subnet entries.
    
    Signed-off-by: Paul Moore <paul.moore@hp.com>
    Reviewed-by: James Morris <jmorris@namei.org>

commit b1edeb102397546438ab4624489c6ccd7b410d97
Author: Paul Moore <paul.moore@hp.com>
Date:   Fri Oct 10 10:16:31 2008 -0400

    netlabel: Replace protocol/NetLabel linking with refrerence counts
    
    NetLabel has always had a list of backpointers in the CIPSO DOI definition
    structure which pointed to the NetLabel LSM domain mapping structures which
    referenced the CIPSO DOI struct.  The rationale for this was that when an
    administrator removed a CIPSO DOI from the system all of the associated
    NetLabel LSM domain mappings should be removed as well; a list of
    backpointers made this a simple operation.
    
    Unfortunately, while the backpointers did make the removal easier they were
    a bit of a mess from an implementation point of view which was making
    further development difficult.  Since the removal of a CIPSO DOI is a
    realtively rare event it seems to make sense to remove this backpointer
    list as the optimization was hurting us more then it was helping.  However,
    we still need to be able to track when a CIPSO DOI definition is being used
    so replace the backpointer list with a reference count.  In order to
    preserve the current functionality of removing the associated LSM domain
    mappings when a CIPSO DOI is removed we walk the LSM domain mapping table,
    removing the relevant entries.
    
    Signed-off-by: Paul Moore <paul.moore@hp.com>
    Reviewed-by: James Morris <jmorris@namei.org>

commit a8134296ba9940b5b271d908666e532d34430a3c
Author: Paul Moore <paul.moore@hp.com>
Date:   Fri Oct 10 10:16:31 2008 -0400

    smack: Fix missing calls to netlbl_skbuff_err()
    
    Smack needs to call netlbl_skbuff_err() to let NetLabel do the necessary
    protocol specific error handling.
    
    Signed-off-by: Paul Moore <paul.moore@hp.com>
    Acked-by: Casey Schaufler <casey@schaufler-ca.com>

commit dfaebe9825ff34983778f287101bc5f3bce00640
Author: Paul Moore <paul.moore@hp.com>
Date:   Fri Oct 10 10:16:31 2008 -0400

    selinux: Fix missing calls to netlbl_skbuff_err()
    
    At some point I think I messed up and dropped the calls to netlbl_skbuff_err()
    which are necessary for CIPSO to send error notifications to remote systems.
    This patch re-introduces the error handling calls into the SELinux code.
    
    Signed-off-by: Paul Moore <paul.moore@hp.com>
    Acked-by: James Morris <jmorris@namei.org>

commit 99d854d231ce141850b988bdc7e2e7c78f49b03a
Author: Paul Moore <paul.moore@hp.com>
Date:   Fri Oct 10 10:16:30 2008 -0400

    selinux: Fix a problem in security_netlbl_sid_to_secattr()
    
    Currently when SELinux fails to allocate memory in
    security_netlbl_sid_to_secattr() the NetLabel LSM domain field is set to
    NULL which triggers the default NetLabel LSM domain mapping which may not
    always be the desired mapping.  This patch fixes this by returning an error
    when the kernel is unable to allocate memory.  This could result in more
    failures on a system with heavy memory pressure but it is the "correct"
    thing to do.
    
    Signed-off-by: Paul Moore <paul.moore@hp.com>
    Acked-by: James Morris <jmorris@namei.org>

commit d8395c876bb8a560c8a032887e191b95499a25d6
Author: Paul Moore <paul.moore@hp.com>
Date:   Fri Oct 10 10:16:30 2008 -0400

    selinux: Better local/forward check in selinux_ip_postroute()
    
    It turns out that checking to see if skb->sk is NULL is not a very good
    indicator of a forwarded packet as some locally generated packets also have
    skb->sk set to NULL.  Fix this by not only checking the skb->sk field but also
    the IP[6]CB(skb)->flags field for the IP[6]SKB_FORWARDED flag.  While we are
    at it, we are calling selinux_parse_skb() much earlier than we really should
    resulting in potentially wasted cycles parsing packets for information we
    might no use; so shuffle the code around a bit to fix this.
    
    Signed-off-by: Paul Moore <paul.moore@hp.com>
    Acked-by: James Morris <jmorris@namei.org>

commit 948a72438d4178d0728c4b0a38836d280b846939
Author: Paul Moore <paul.moore@hp.com>
Date:   Fri Oct 10 10:16:30 2008 -0400

    netlabel: Remove unneeded in-kernel API functions
    
    After some discussions with the Smack folks, well just Casey, I now have a
    better idea of what Smack wants out of NetLabel in the future so I think it
    is now safe to do some API "pruning".  If another LSM comes along that
    needs this functionality we can always add it back in, but I don't see any
    LSMs on the horizon which might make use of these functions.
    
    Thanks to Rami Rosen who suggested removing netlbl_cfg_cipsov4_del() back
    in February 2008.
    
    Signed-off-by: Paul Moore <paul.moore@hp.com>
    Reviewed-by: James Morris <jmorris@namei.org>

commit aa86290089a1e57b4bdbbb4720072233f66bd5b2
Author: Paul Moore <paul.moore@hp.com>
Date:   Fri Oct 10 10:16:29 2008 -0400

    selinux: Correctly handle IPv4 packets on IPv6 sockets in all cases
    
    We did the right thing in a few cases but there were several areas where we
    determined a packet's address family based on the socket's address family which
    is not the right thing to do since we can get IPv4 packets on IPv6 sockets.
    This patch fixes these problems by either taking the address family directly
    from the packet.
    
    Signed-off-by: Paul Moore <paul.moore@hp.com>
    Acked-by: James Morris <jmorris@namei.org>

commit accc609322ef5ed44cba6d2d70c741afc76385fb
Author: Paul Moore <paul.moore@hp.com>
Date:   Fri Oct 10 10:16:29 2008 -0400

    selinux: Cleanup the NetLabel glue code
    
    We were doing a lot of extra work in selinux_netlbl_sock_graft() what wasn't
    necessary so this patch removes that code.  It also removes the redundant
    second argument to selinux_netlbl_sock_setsid() which allows us to simplify a
    few other functions.
    
    Signed-off-by: Paul Moore <paul.moore@hp.com>
    Acked-by: James Morris <jmorris@namei.org>

commit 561967010edef40f539dacf2aa125e20773ab40b
Author: Paul Moore <paul.moore@hp.com>
Date:   Fri Oct 10 10:16:29 2008 -0400

    netlabel: Fix some sparse warnings
    
    Fix a few sparse warnings.  One dealt with a RCU lock being held on error,
    another dealt with an improper type caused by a signed/unsigned mixup while
    the rest appeared to be caused by using rcu_dereference() in a
    list_for_each_entry_rcu() call.  The latter probably isn't a big deal, but
    I derive a certain pleasure from knowing that the net/netlabel is nice and
    clean.
    
    Thanks to James Morris for pointing out the issues and demonstrating how
    to run sparse.
    
    Signed-off-by: Paul Moore <paul.moore@hp.com>

commit 3094c981f2d567f0a442687ced24a5340aa10b6c
Author: Bryan Wu <cooloney@kernel.org>
Date:   Fri Oct 10 21:22:01 2008 +0800

    Blackfin arch: fix a typo in comments
    
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit fecc8d6d5611a6b1dce4a6cff4713f390056aa1c
Author: Graf Yang <graf.yang@analog.com>
Date:   Fri Oct 10 21:23:29 2008 +0800

    Blackfin arch: Remove useless head file
    
    Signed-off-by: Graf Yang <graf.yang@analog.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 6d0f0dfdbc8bdb0c52759224b0d423c35f828397
Author: Wim Van Sebroeck <wim@iguana.be>
Date:   Thu Oct 2 09:32:45 2008 +0000

    [WATCHDOG] orion5x_wdt.c: add spinlocking
    
    Add spin_locking to orion5x_wdt.c to prevent races.
    
    Signed-off-by: Wim Van Sebroeck <wim@iguana.be>

commit ad5dd977430216059d8344ccc516f11be4a37082
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Fri Oct 10 21:17:11 2008 +0800

    Blackfin arch: make sure L2 start and length are always defined (fixes building on BF542)
    
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit cdbf4c3c5f4909767c21f47f68f2ee57a8b36b3b
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Mon Oct 13 11:33:43 2008 +0800

    Blackfin arch: use the Blackfin on-chip ROM to do software reset when possible
    
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 22ac92322c83334b562024414b770e48927ae963
Author: Sylver Bruneau <sylver.bruneau@googlemail.com>
Date:   Thu Jun 26 10:47:45 2008 +0200

    [WATCHDOG] Orion: add hardware watchdog support
    
    This patch allows the use of the hardware watchdog in the
    Marvell Orion series of ARM SoCs.
    
    Signed-off-by: Sylver Bruneau <sylver.bruneau@googlemail.com>
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
    Signed-off-by: Wim Van Sebroeck <wim@iguana.be>

commit b3112180fe0b8dd80053d1d83e6fc421a266e47a
Author: Felipe Balbi <felipe.balbi@nokia.com>
Date:   Sat Sep 20 04:14:03 2008 +0300

    [WATCHDOG] omap_wdt.c: cleanup a bit omap_wdt.c
    
    Trivial cleanup patch.
    
    Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
    Signed-off-by: Wim Van Sebroeck <wim@iguana.be>

commit 9f69e3b0c22200998caa73b23a39c03950b2752d
Author: Felipe Balbi <felipe.balbi@nokia.com>
Date:   Sat Sep 20 04:14:02 2008 +0300

    [WATCHDOG] omap_wdt.c: another ioremap() fix
    
    convert to use ioremap() and __raw_{read/write} friends.
    
    Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
    Signed-off-by: George G. Davis <gdavis@mvista.com>
    Signed-off-by: Wim Van Sebroeck <wim@iguana.be>

commit 2817142f31bfbf26c216bf4f9192540c81b2d071
Author: Felipe Balbi <felipe.balbi@nokia.com>
Date:   Sat Sep 20 04:14:01 2008 +0300

    [WATCHDOG] omap_wdt.c: sync linux-omap changes
    
    These are changes that have been sitting in linux-omap
    and were never sent upstream.
    
    Hopefully, it'll never happen again at least for this
    driver.
    
    Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
    Signed-off-by: Wim Van Sebroeck <wim@iguana.be>

commit e6bb42e3d669afbeb4c971994614bcf241687666
Author: Renaud CERRATO <r.cerrato@til-technologies.fr>
Date:   Mon Jun 23 17:05:49 2008 +0200

    [WATCHDOG] Add AT91SAM9X watchdog
    
    Add a driver for the watchdog timer embedded into AT91SAM9X chips.
    
    Signed-off-by: Renaud Cerrato <r.cerrato@til-technologies.fr>
    Signed-off-by: Wim Van Sebroeck <wim@iguana.be>

commit 7d8b09066117e3023e55964ae4626c107f437b60
Author: Flemming Frandsen <ff@nrvissing.net>
Date:   Thu Apr 17 11:29:54 2008 +0200

    [WATCHDOG] Add driver for winbond w83697ug/uf watchdog feature
    
    Adapted the w83627hf_wdt.c driver to work with the w83697ug/uf chip,
    found on MSI Fuzzy CX700 boards.
    
    The method used is taken directly from the winbond datasheet and
    surprisingly it differs slightly from all the other winbond watchdogs.
    
    So far it has only been tested on the CX700 board that I have, but it
    seems to work nicely.
    
    Signed-off-by: Flemming Frandsen <ff@nrvissing.net>
    Signed-off-by: Wim Van Sebroeck <wim@iguana.be>

commit e1fee94f346387739e683b31815ab54dc0a30bd6
Author: Oliver Schuster <olivers137@aol.com>
Date:   Wed Mar 5 16:48:45 2008 +0100

    [WATCHDOG] add watchdog driver IT8716 IT8726 IT8712J/K
    
    Add it87xx watchdog driver
    IT8716 IT8718 IT8726 IT8712-J IT8712-K
    
    Signed-off-by: Oliver Schuster <olivers137@aol.com>
    Signed-off-by: Wim Van Sebroeck <wim@iguana.be>

commit 4e8086d65bd0a606434a4b16611653387f8c9698
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Fri Oct 10 21:07:55 2008 +0800

    Blackfin arch: update anomaly headers to match the latest sheet
    
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 0c2322e4ce144e130c03d813fe92de3798662c5e
Author: Alasdair G Kergon <agk@redhat.com>
Date:   Fri Oct 10 13:37:13 2008 +0100

    dm: detect lost queue
    
    Detect and report buggy drivers that destroy their request_queue.
    
    Signed-off-by: Alasdair G Kergon <agk@redhat.com>
    Cc: Stefan Raspl <raspl@linux.vnet.ibm.com>
    Cc: Jens Axboe <jens.axboe@oracle.com>
    Cc: Andrew Morton <akpm@linux-foundation.org>

commit 54160904260fa764ba6e2dc738770be30fdf9553
Author: Mikulas Patocka <mpatocka@redhat.com>
Date:   Fri Oct 10 13:37:12 2008 +0100

    dm: publish dm_vcalloc
    
    Publish dm_vcalloc in include/linux/device-mapper.h because this function is
    used by targets.
    
    Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
    Signed-off-by: Alasdair G Kergon <agk@redhat.com>

commit ea0ec640940c2ae3a8d71af3249fccf06a9997a3
Author: Mikulas Patocka <mpatocka@redhat.com>
Date:   Fri Oct 10 13:37:11 2008 +0100

    dm: publish dm_table_unplug_all
    
    Publish dm_table_unplug_all in include/linux/device-mapper.h because this
    function is used by targets.
    
    Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
    Signed-off-by: Alasdair G Kergon <agk@redhat.com>

commit 89343da077ad564ed130c46e5ea6a79388410fa5
Author: Mikulas Patocka <mpatocka@redhat.com>
Date:   Fri Oct 10 13:37:10 2008 +0100

    dm: publish dm_get_mapinfo
    
    Publish dm_get_mapinfo in include/linux/device-mapper.h because this function
    is used by targets.
    
    Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
    Signed-off-by: Alasdair G Kergon <agk@redhat.com>

commit 82b1519b345d61dcfae526e3fcb08128f39f9bcc
Author: Mikulas Patocka <mpatocka@redhat.com>
Date:   Fri Oct 10 13:37:09 2008 +0100

    dm: export struct dm_dev
    
    Split struct dm_dev in two and publish the part that other targets need in
    include/linux/device-mapper.h.
    
    Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
    Signed-off-by: Alasdair G Kergon <agk@redhat.com>

commit 933f01d43326fb12a978a8e0bb062c28a2de4d5a
Author: Milan Broz <mbroz@redhat.com>
Date:   Fri Oct 10 13:37:08 2008 +0100

    dm crypt: avoid unnecessary wait when splitting bio
    
    Don't wait between submitting crypt requests for a bio unless
    we are short of memory.
    
    There are two situations when we must split an encrypted bio:
      1) there are no free pages;
      2) the new bio would violate underlying device restrictions
    (e.g. max hw segments).
    
    In case (2) we do not need to wait.
    
    Add output variable to crypt_alloc_buffer() to distinguish between
    these cases.
    
    Signed-off-by: Milan Broz <mbroz@redhat.com>
    Signed-off-by: Alasdair G Kergon <agk@redhat.com>

commit c8081618a9f832fdf7ca81eb087f9f61f2bf07d5
Author: Milan Broz <mbroz@redhat.com>
Date:   Fri Oct 10 13:37:08 2008 +0100

    dm crypt: tidy ctx pending
    
    Move the initialisation of ctx->pending into one place, at the
    start of crypt_convert().
    
    Introduce crypt_finished to indicate whether or not the encryption
    is finished, for use in a later patch.
    
    No functional change.
    
    Signed-off-by: Milan Broz <mbroz@redhat.com>
    Signed-off-by: Alasdair G Kergon <agk@redhat.com>

commit 4e59409891c9cc30cb4d5d73250b0c968af8e39b
Author: Milan Broz <mbroz@redhat.com>
Date:   Fri Oct 10 13:37:07 2008 +0100

    dm crypt: fix async inc_pending
    
    The pending reference count must be incremented *before* the async work is
    queued to another thread, not after.  Otherwise there's a race if the
    work completes and decrements the reference count before it gets incremented.
    
    Signed-off-by: Milan Broz <mbroz@redhat.com>
    Signed-off-by: Alasdair G Kergon <agk@redhat.com>

commit 6c031f41db15b6cb0cd33545cec28ca706cd3c7e
Author: Milan Broz <mbroz@redhat.com>
Date:   Fri Oct 10 13:37:06 2008 +0100

    dm crypt: move dec_pending on error into write_io_submit
    
    Make kcryptd_crypt_write_io_submit() responsible for decrementing
    the pending count after an error.
    
    Also fixes a bug in the async path that forgot to decrement it.
    
    Signed-off-by: Milan Broz <mbroz@redhat.com>
    Signed-off-by: Alasdair G Kergon <agk@redhat.com>

commit 1e37bb8e557a186d327eb4d1387953880ffc2cdd
Author: Alasdair G Kergon <agk@redhat.com>
Date:   Fri Oct 10 13:37:05 2008 +0100

    dm crypt: remove inc_pending from write_io_submit
    
    Make the caller reponsible for incrementing the pending count before calling
    kcryptd_crypt_write_io_submit() in the non-async case to bring it into line
    with the async case.
    
    Signed-off-by: Alasdair G Kergon <agk@redhat.com>

commit fc5a5e9aa878f86642c962b309f793fb2db0727e
Author: Milan Broz <mbroz@redhat.com>
Date:   Fri Oct 10 13:37:04 2008 +0100

    dm crypt: tidy write loop pending
    
    Move kcryptd_crypt_write_convert_loop inside kcryptd_crypt_write_convert.
    This change is needed for a later patch.
    
    No functional change.
    
    Signed-off-by: Milan Broz <mbroz@redhat.com>
    Signed-off-by: Alasdair G Kergon <agk@redhat.com>

commit dc440d1e56c481f80d5350daadc7d078a04ca729
Author: Milan Broz <mbroz@redhat.com>
Date:   Fri Oct 10 13:37:03 2008 +0100

    dm crypt: tidy crypt alloc
    
    Factor out crypt io allocation code.
    Later patches will call it from another place.
    
    No functional change.
    
    Signed-off-by: Milan Broz <mbroz@redhat.com>
    Signed-off-by: Alasdair G Kergon <agk@redhat.com>

commit 3e1a8bdd05d6b1734a8ccf7af28042d72c447780
Author: Milan Broz <mbroz@redhat.com>
Date:   Fri Oct 10 13:37:02 2008 +0100

    dm crypt: tidy inc pending
    
    Move io pending to one place.
    
    No functional change, usefull to simplify debugging.
    
    Signed-off-by: Milan Broz <mbroz@redhat.com>
    Signed-off-by: Alasdair G Kergon <agk@redhat.com>

commit fd14acf6fc9f4635be201960004d847b14236a20
Author: Mikulas Patocka <mpatocka@redhat.com>
Date:   Fri Oct 10 13:37:01 2008 +0100

    dm exception store: use chunk_t for_areas
    
    Change uint32_t into chunk_t to remove 32-bit limitation on the
    number of chunks on systems with 64-bit sector numbers.
    
    Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
    Signed-off-by: Alasdair G Kergon <agk@redhat.com>

commit a481db784682b33d078c7bf8a1d0581dc09946c1
Author: Mikulas Patocka <mpatocka@redhat.com>
Date:   Fri Oct 10 13:37:00 2008 +0100

    dm exception store: introduce area_location function
    
    Move this logic to a function, because it will be reused later.
    
    Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
    Signed-off-by: Alasdair G Kergon <agk@redhat.com>

commit f7c83e2e4783c4f7abe6f3a85a8c5e210f98bc7b
Author: Jonathan Brassow <jbrassow@redhat.com>
Date:   Fri Oct 10 13:36:59 2008 +0100

    dm raid1: kcopyd should stop on error if errors handled
    
    dm-raid1 is setting the 'DM_KCOPYD_IGNORE_ERROR' flag unconditionally
    when assigning kcopyd work.  kcopyd is responsible for copying an
    assigned section of disk to one or more other disks.  The
    'DM_KCOPYD_IGNORE_ERROR' flag affects kcopyd in the following way:
    
    When not set:
    kcopyd will immediately stop the copy operation when an error is
    encountered.
    
    When set:
    kcopyd will try to proceed regardless of errors and try to continue
    copying any remaining amount.
    
    Since dm-raid1 tracks regions of the address space that are (or
    are not) in sync and it now has the ability to handle these
    errors, we can safely enable this optimization.  This optimization
    is conditional on whether mirror error handling has been enabled.
    
    Signed-off-by: Jonathan Brassow <jbrassow@redhat.com>
    Signed-off-by: Alasdair G Kergon <agk@redhat.com>

commit 6680073d3ec7c6dbdbf77870bf1fea869767d779
Author: Kiyoshi Ueda <k-ueda@ct.jp.nec.com>
Date:   Fri Oct 10 13:36:58 2008 +0100

    dm mpath: remove is_active from struct dm_path
    
    This patch moves 'is_active' from struct dm_path to struct pgpath
    as it does not need exporting.
    
    Signed-off-by: Kiyoshi Ueda <k-ueda@ct.jp.nec.com>
    Signed-off-by: Jun'ichi Nomura <j-nomura@ce.jp.nec.com>
    Signed-off-by: Alasdair G Kergon <agk@redhat.com>

commit 01460f3520c100010aacc8f8500cafcb17ce4665
Author: Benjamin Marzinski <bmarzins@redhat.com>
Date:   Fri Oct 10 13:36:57 2008 +0100

    dm mpath: use more error codes
    
    This patch allows path errors from the multipath ctr function to
    propagate up to userspace as errno values from the ioctl() call.
    
    This is in response to
      https://www.redhat.com/archives/dm-devel/2008-May/msg00000.html
    and
      https://bugzilla.redhat.com/show_bug.cgi?id=444421
    
    The patch only lets through the errors that it needs to in order to
    get the path errors from parse_path().
    
    Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
    Signed-off-by: Alasdair G Kergon <agk@redhat.com>

commit 72474be62d6ec2e0337ff01ecbd737f9c5c242c7
Author: Matthew Ranostay <mranostay@embeddedalley.com>
Date:   Thu Oct 9 09:32:17 2008 -0400

    ALSA: hda: VREF powerdown for headphones
    
    Add support for powering down VREF on standard headphone insertion, also
    powers up the VREF on a headset insertion.
    
    Signed-off-by: Matthew Ranostay <mranostay@embeddedalley.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit b9aea7150a84d037b6ca3c2506b0058cee4eb1d2
Author: Matthew Ranostay <mranostay@embeddedalley.com>
Date:   Thu Oct 9 08:37:28 2008 -0400

    ALSA: hda: STAC_HP_M4
    
    Set the third microphone to a default config of a 'Line In' to be
    added the Input Source Mux's.
    
    Signed-off-by: Matthew Ranostay <mranostay@embeddedalley.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit fb2aa074d4eac4957f5717d261bc336f4a5f31c4
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Wed Oct 8 13:02:20 2008 +0100

    ALSA: ASoC: Check for machine type in GTA01 machine driver
    
    Since there are now multiple OpenMoko platforms it is more important to
    check that the machine driver is running on the correct system.  This
    was orgininally generated as part of the initial GTA02 machine port.
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 32fe61426373d85e797bf4f4dcbe4510487c3e00
Author: Takashi Iwai <tiwai@suse.de>
Date:   Wed Oct 8 10:28:25 2008 +0200

    ALSA: mtpav - Fix race in probe
    
    Ingo reported Oops at probing mtpav driver.  It's a race between
    the irq handler and the rawmidi instance registration.
    
    This patch fixes the order of registration to avoid the race.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Tested-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 59b3db6c69ae9eeed1d8fc3aee6b88272ba38ba8
Author: Pedro Lopez-Cabanillas <pedro.lopez.cabanillas@gmail.com>
Date:   Tue Oct 7 20:54:18 2008 +0200

    ALSA: usb-audio: dynamic detection of MIDI interfaces in uaxx-quirk
    
    The MIDI interfaces have to be detected dynamically for Edirol devices
    ua-700, ua-25 and ua4-fx. This patch reverses the wrong changes made by
    my other patch in uaxx-quirk.
    
    Signed-off-by: Pedro Lopez-Cabanillas <pedro.lopez.cabanillas@gmail.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 52948b3f7c481be2cd3a68d1db42dd6906bf853a
Author: Takashi Iwai <tiwai@suse.de>
Date:   Tue Oct 7 16:13:59 2008 +0200

    ALSA: Add a note on dependency of RTC stuff
    
    Added a note on the dependency of old RTC stuff, which is exclusive
    with the new RTC class drivers.
        http://bugme.linux-foundation.org/show_bug.cgi?id=11430
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit cb01e2b99264d579085c63966744d91b87c6b35d
Author: Richard Zhao <linuxzsc@gmail.com>
Date:   Tue Oct 7 08:05:20 2008 +0800

    ALSA: ASoC: add new param mux to dapm_mux_update_power
    
    Function dapm_mux_update_power needs enum index mux and register mask value val
    as parameters, but it only has a parameter val, and uses it as both val and mux.
    snd_soc_test_bits(widget->codec, e->reg, mask, val) val is register mask here,
    e->texts[val] but val should be enum index mux here.
    
    This patch adds a new param mux to fix it.
    
    Signed-off-by: Richard Zhao <linuxzsc@gmail.com>
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit ff33f2303b0ea8e5ac15af91de8d8538a5d58db1
Author: Takashi Iwai <tiwai@suse.de>
Date:   Tue Oct 7 11:38:09 2008 +0200

    ALSA: Increase components array size
    
    Increase the card components[] (and thus snd_card_info.components[],
    too) array size from 80 to 128 chars so that more strings can be
    stored.  The 80 chars aren't enough for more than 2 HD-audio codecs,
    and this hits an ugly snd_BUG() as reported by Wu Fegguang for HP
    2230s.
    
    The control protocol number is increased to 2.0.6 as well, in case
    it matters.
    
    Reported-by: Wu Fengguang <wfg@linux.intel.com>
    Acked-by: Jaroslav Kysela <perex@perex.cz>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 8ae23ec3ab305b58140462234bddf2257af57bae
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Mon Oct 6 11:33:21 2008 +0100

    ALSA: ASoC: Correct inverted Mic PGA Switch control in wm8510 driver
    
    Mic PGA Switch should be inverted in the WM8510 driver but isn't.
    
    Reported-by: ext-jukka.hynninen@vaisala.com
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 6b34500c1ce9707b77ba1631bb21c8a1dea060bd
Author: Wu Fengguang <wfg@linux.intel.com>
Date:   Tue Oct 7 14:21:41 2008 +0800

    ALSA: hda: comment typo fix
    
    fix a typo in comment for is_in_nid_list().
    
    Signed-off-by: Wu Fengguang <wfg@linux.intel.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 5c1d1a98c5e20ba517369d15995464a10add9132
Author: Wu Fengguang <wfg@linux.intel.com>
Date:   Tue Oct 7 14:17:53 2008 +0800

    ALSA: hda: comment typo fix
    
    fix a typo in comment for process_unsol_events().
    
    Signed-off-by: Wu Fengguang<wfg@linux.intel.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 238713d4891468f7942f7670d22ab44af0943a4b
Author: Takashi Iwai <tiwai@suse.de>
Date:   Sun Oct 5 10:57:39 2008 +0200

    ALSA: hda - Fix PCI SSID for ASROCK K18N78FullHD-hSLI
    
    The PCI SSID for ASROCK mobo in commit
    ac56445dd6a38a36c2fa91989f5f6220a9bdf97c is wrong.
    This patch fixes to the correct one, 1849:3662.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 310e0dc01d15f6e792a54f971dc7b1e13d1c6e95
Author: Pedro Lopez-Cabanillas <pedro.lopez.cabanillas@gmail.com>
Date:   Sat Oct 4 16:27:36 2008 +0200

    ALSA: snd-usb-audio: support for Edirol UA-4FX device
    
    Renamed the old quirk function for ua-700/ua-25 to become more
    generic, moving the MIDI interfaces to the quirk data header.
    Added a new quirk for the Edirol UA-4FX.
    
    Signed-off-by: Pedro Lopez-Cabanillas <pedro.lopez.cabanillas@gmail.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 7a17daae8ed71bf3259d905a4fc48a5b424fa935
Author: Takashi Iwai <tiwai@suse.de>
Date:   Thu Oct 2 14:50:22 2008 +0200

    ALSA: usb - Fix possible Oops at USB-MIDI disconnection
    
    The endpoints should be released immediately at disconnection
    rather than the delayed release.  This could be a reason of Oops
    at USB-audio device disconnection being used.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 669faba27f2f7b04b9228d20e30e7f584f0becd5
Author: Clive Messer <clive@vacuumtube.org.uk>
Date:   Tue Sep 30 15:49:13 2008 +0200

    ALSA: hda - Fix another ALC889A (rev 0x100101)
    
    ALC889A hardware (id 0x10ec0885 rev 0x100101) to use patch_alc883
    
    Signed-off-by: Clive Messer <clive@vacuumtube.org.uk>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 19c009aad0ddeaa6a4ba41577022301f18d43afa
Author: Vedran Miletic <rivanvx@gmail.com>
Date:   Mon Sep 29 20:29:25 2008 +0200

    ALSA: hda: add more board-specific information for Realtek ALC662 rev1
    
    I recently got a chance to play with two boards with ALC662 rev1:
    * BIOSTAR TA780G M2+
    * ASROCK K10N78FullHD-hSLI R3.0
    Both use 3 stack, 6ch mode with digital out. Since autodetection isn't able
    to figure that out from BIOS, we need to specify that manually.
    
    Signed-off-by: Vedran Miletic <rivanvx@gmail.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit d6b52039c95556ade5c4f99592a0dc46473fbf93
Author: Vladimir Barinov <vbarinov@embeddedalley.com>
Date:   Mon Sep 29 23:14:11 2008 +0400

    ALSA: Correct Vladimir Barinov's e-mail address
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit b636a1d947c7f1bb0e0a157663e08ce3e49b2e52
Author: Vedran Miletic <rivanvx@gmail.com>
Date:   Mon Sep 29 15:08:00 2008 +0200

    ALSA: cs46xx: Add PCI IDs for TerraTec and Hercules cards
    
    This patch adds PCI IDs for:
    * TerraTec DMX XFire 1024
    * Hercules Gamesurround Fortissimo II
    * Hercules Gamesurround Fortissimo III 7.1
    All those cards were supported as generic CS46xx device,
    so they will work as before. I'm pretty sure that first two
    cards work, as they have same hardware design as reference
    card. Not sure about Fortissimo III, but this won't break it
    if it worked.
    
    Tested on TerraTec DMX XFire 1024.
    
    Signed-off-by: Vedran Miletic <rivanvx@gmail.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 00ef50c242f05381cd3fbf56bbda28155cbbb7c8
Author: Matthew Ranostay <mranostay@embeddedalley.com>
Date:   Sat Sep 27 18:13:47 2008 -0400

    ALSA: hda: SPDIF stream muting support
    
    Added support for muting S/DPIF outs using the 'Digital Playback Source' muxs on
    supporting codecs.
    
    Signed-off-by: Matthew Ranostay <mranostay@embeddedalley.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit f3911c5ab93e4295938b2013104d2986ea601454
Author: Peter Korsgaard <jacmet@sunsite.dk>
Date:   Sat Sep 27 09:13:45 2008 +0200

    ALSA: hda: appletv support
    
    The AppleTV needs the same handling as the 24" iMac.
    
    Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 95fe5f2cec831d73ee93227810ab95d05ced3416
Author: Herton Ronaldo Krzesinski <herton@mandriva.com.br>
Date:   Fri Sep 26 23:48:45 2008 -0300

    ALSA: hda - Map ALC662 model for Foxconn 45CMX/45GMX/45CMX-K
    
    Use 3stack-6ch-dig ALC662 model for Foxconn 45CMX/45GMX/45CMX-K motherboard.
    
    Signed-off-by: Herton Ronaldo Krzesinski <herton@mandriva.com.br>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit cb55974cb461ff9c9c0675b2a8361d387212b64f
Author: Herton Ronaldo Krzesinski <herton@mandriva.com.br>
Date:   Fri Sep 26 23:47:45 2008 -0300

    ALSA: hda - Map ALC662 model for Gigabyte 945GCM-S2L
    
    Use 3stack-6ch-dig ALC662 model for Gigabyte 945GCM-S2L motherboard.
    
    Signed-off-by: Herton Ronaldo Krzesinski <herton@mandriva.com.br>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 71dc525c5d480397ac7343a0a2808f8a23705d42
Author: Julien Brunel <brunel@diku.dk>
Date:   Fri Sep 26 15:23:46 2008 +0200

    ALSA: sound/soc/at32: Useless NULL test
    
    The test (ssc != NULL) can only be reached if the call to the function
    ssc_request, the result of which ssc is assigned, succeeds. Moreover,
    two statements assign NULL to ssc just before a return, which is useless
    since it is a local variable. So, we suggest to delete the test and
    the two assignments.
    
    A simplified version of the semantic match that finds this problem is
    as follows:
    (http://www.emn.fr/x-info/coccinelle/)
    
    // <smpl>
    @bad_null_test@
    expression x,E;
    @@
    x = ssc_request(...)
    ... when != x = E
    * x != NULL
    // </smpl>
    
    Signed-off-by: Julien Brunel <brunel@diku.dk>
    Signed-off-by: Julia Lawall <julia@diku.dk>
    Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 9a9e2359f484402c620f9a3748037fea65fa5af4
Author: Matthew Ranostay <mranostay@embeddedalley.com>
Date:   Fri Sep 26 10:37:03 2008 -0400

    ALSA: hda: HP laptop quirk
    
    Added HP laptop SND_PCI_QUIRK for STAC_HP_M4.
    
    Signed-off-by: Matthew Ranostay <mranostay@embeddedalley.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit b2c4f4d71f7a161630681678cbba84bd695bfd1e
Author: Matthew Ranostay <mranostay@embeddedalley.com>
Date:   Fri Sep 26 10:06:40 2008 -0400

    ALSA: hda: 92xx S/PDIF In support
    
    Add support for S/PDIF IN on reference boards quirks. Also disable the
    IEC958 capture switch on boards with GPIO0 enabled.
    
    Signed-off-by: Matthew Ranostay <mranostay@embeddedalley.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 97c889a78b70f0ac0949967bf174d1a6a28bfb5c
Author: Eran Tromer <eran@tromer.org>
Date:   Fri Sep 26 01:07:03 2008 -0400

    ALSA: usb-audio: add support for E-Mu Tracker Pre
    
    Add support for the E-Mu "Tracker Pre" USB sound card, following
    the example of the (very similar) E-Mu 0202 and E-Mu 0404 USB.
    
    As with the 0202 and 0404 USB, functionality is very limited:
    just a couple of sample rates, no volume/mute control, etc.
    
    Signed-off-by: Eran Tromer <eran@tromer.org>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit dc9c8e218da823008ce1572998902a4bdf46af37
Author: Wei Ni <wni@nvidia.com>
Date:   Fri Sep 26 13:55:56 2008 +0800

    ALSA: Fix for reading RIRB buffer on NVIDIA aza controller with AMD Phenom cpu
    
    When read RIRB buffer immediately after RIRB interrupt received,
    sometimes the data will be "0x0". If we wait for some time, the data
    in buffer will be correct. This issue only occurred with AMD Phenom cpu.
    So we set this "needs_damn_long_delay" flag.
    
    Signed-off-by: Wei Ni <wni@nvidia.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 9a10eb21e1e1c389a8cea3016157a7f471512645
Author: Wei Ni <wni@nvidia.com>
Date:   Fri Sep 26 13:45:46 2008 +0800

    ALSA: Support NVIDIA MCP78/7A HDMI audio
    
    Add NVIDIA HDMI HD-audio codec support in snd-hda-intel driver,
    include NVIDIA MCP78/7A HDMI.
    
    Signed-off-by: Wei Ni <wni@nvidia.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 2f72853ca1ee1571377996471d05db51eb7c54c4
Author: Takashi Iwai <tiwai@suse.de>
Date:   Thu Sep 25 16:32:41 2008 +0200

    ALSA: hda - Fix / clean-up slave digital out codes
    
    The recent slave_dig_out addition has some rooms to clean up.
    Also it doesn't call snd_hda_cleanup_stream() properly for slaves
    at closing.  The patch fixes both issues.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit ddc0f38a62083a552d6acb792d9ce513cf4081df
Author: Matthew Ranostay <mranostay@embeddedalley.com>
Date:   Thu Sep 25 09:17:11 2008 -0400

    ALSA: hda: slave_dig_outs code block in wrong location
    
    Removed invalid references to slave_dig_outs inside the S/PDIF IN capture switch
    control. Beforehand this was basically a mute switch for the S/PDIF outs as well.
    
    Signed-off-by: Matthew Ranostay <mranostay@embeddedalley.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 37c34ffb3a9a6051236a4ee1acb7752bcc3f50fd
Author: Takashi Iwai <tiwai@suse.de>
Date:   Wed Sep 24 09:59:44 2008 +0200

    ALSA: intel8x0 - Add quirk for Fujitsu Lifebook P7010
    
    Fujitsu Lifebook P7010 requires ac97_quirk=hp_only.
        http://bugzilla.kernel.org/show_bug.cgi?id=9100
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit a99606d25eb6981e13d332e18774e203ded66709
Author: Takashi Iwai <tiwai@suse.de>
Date:   Wed Sep 24 09:44:18 2008 +0200

    ALSA: Remove bitwise from snd_pcm_hw_param_t
    
    We have some arithmetic operations against snd_pcm_hw_param_t, thus
    bitwise isn't correct for it.  Better to remove the flag to shut up
    sparse warnings.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit fedb7569100ac858bea7954d82c74e5561bf2c03
Author: Matthew Ranostay <mranostay@embeddedalley.com>
Date:   Tue Sep 23 21:46:30 2008 -0400

    ALSA: hda: use last DAC defined for hp_pin
    
    Patch allows the last DAC in the dac_nids for the hp_nid if there is an
    available one this isn't in use by a line_out entry or if hp_nid isn't already
    defined. This solves the issues with the 'Headphone Playback' mixer
    controls on the 92hd73xxx branch and possibly others.
    
    Signed-off-by: Matthew Ranostay <mranostay@embeddedalley.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 5dc64a3442b98eaa0e3730c35fcf00cf962a93e7
Author: Ian Campbell <Ian.Campbell@citrix.com>
Date:   Fri Oct 10 11:27:38 2008 +0100

    xen: do not reserve 2 pages of padding between hypervisor and fixmap.
    
    When reserving space for the hypervisor the Xen paravirt backend adds
    an extra two pages (this was carried forward from the 2.6.18-xen tree
    which had them "for safety"). Depending on various CONFIG options this
    can cause the boot time fixmaps to span multiple PMDs which is not
    supported and triggers a WARN in early_ioremap_init().
    
    This was exposed by 2216d199b1430d1c0affb1498a9ebdbd9c0de439 which
    moved the dmi table parsing earlier.
        x86: fix CONFIG_X86_RESERVE_LOW_64K=y
    
        The bad_bios_dmi_table() quirk never triggered because we do DMI setup
        too late. Move it a bit earlier.
    
    There is no real reason to reserve these two extra pages and the
    fixmap already incorporates FIX_HOLE which serves the same
    purpose. None of the other callers of reserve_top_address do this.
    
    Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 9a6f5ae1f1f3c37aad938a1c82db248a3f95a629
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Fri Oct 10 18:57:21 2008 +0800

    Blackfin arch: bfin_reset() is an internal reboot function ... everyone should go through machine_restart()
    
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit e482cad241c0b7108cbc94959307a73d19ba17d5
Author: Robin Getz <rgetz@blackfin.uclinux.org>
Date:   Fri Oct 10 18:21:45 2008 +0800

    Blackfin arch: print out error/warning if you are running on the incorrect CPU type
    
    Signed-off-by: Robin Getz <rgetz@blackfin.uclinux.org>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 6d0b8c993dc0a26fe7a9ee8b839d1964bd0debd4
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Fri Oct 10 18:05:02 2008 +0800

    Blackfin arch: remove non-bf54x ifdef logic since this file is only compiled on bf54x parts
    
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit f5623a3cf27284f5121296dec847a8f75e5d0691
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Fri Oct 10 17:51:15 2008 +0800

    Blackfin arch: update board defconfigs
    
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 9f06c38fb230720371397a57faa24aa6e31b2c87
Author: Robin Getz <rgetz@blackfin.uclinux.org>
Date:   Fri Oct 10 18:13:21 2008 +0800

    Blackfin arch: Add optional verbose debug
    
    Add optional verbose debug - which when turned off, quiets down
    userspace errors. Saves ~8k of code/data for production systems
    
    Signed-off-by: Robin Getz <rgetz@blackfin.uclinux.org>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit a88c71e4367aada2065c5e247477c891d2ca952f
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Fri Oct 10 17:37:52 2008 +0800

    Blackfin arch: emulate a TTY over the EMUDAT/JTAG interface
    
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 5b7dba4ff834259a5623e03a565748704a8fe449
Author: Dave Kleikamp <shaggy@linux.vnet.ibm.com>
Date:   Thu Oct 9 13:21:30 2008 -0500

    sched_clock: prevent scd->clock from moving backwards
    
    When sched_clock_cpu() couples the clocks between two cpus, it may
    increment scd->clock beyond the GTOD tick window that __update_sched_clock()
    uses to clamp the clock.  A later call to __update_sched_clock() may move
    the clock back to scd->tick_gtod + TICK_NSEC, violating the clock's
    monotonic property.
    
    This patch ensures that scd->clock will not be set backward.
    
    Signed-off-by: Dave Kleikamp <shaggy@linux.vnet.ibm.com>
    Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 3c08f1d122627c9559fb03a11f52ea37f960b61e
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Fri Oct 10 17:12:51 2008 +0800

    Blackfin arch: have is_user_addr_valid() check for overflows (like when address is -1)
    
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit d207a8c7681f14302e9e80ef5b8202abe39060b5
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Fri Oct 10 17:26:57 2008 +0800

    Blackfin arch: ptrace - fix off-by-one check on end of memory regions
    
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 2043f3f7312cc7fbbc2acffb9d87265b0ad9a529
Author: Michael Hennerich <michael.hennerich@analog.com>
Date:   Mon Oct 13 14:46:30 2008 +0800

    Blackfin arch: Enable framebuffer support for the BF526-EZkit TFT LCD display
    
    Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 99b3075b9095c23acf8d884bdc7fe33c8c3520f0
Author: Nishant Kamat <nskamat@ti.com>
Date:   Fri Oct 10 11:48:56 2008 +0300

    ARM: OMAP3: Add default kernel config for OMAP LDP
    
    This patch adds a default config for the OMAP LDP platform.
    
    Signed-off-by: Nishant Kamat <nskamat@ti.com>
    Signed-off-by: Tony Lindgren <tony@atomide.com>

commit 492656511b109b5f9ee64d05c90b5bd9043549fa
Author: Nishant Kamat <nskamat@ti.com>
Date:   Fri Oct 10 11:28:23 2008 +0300

    ARM: OMAP3: Add basic board support for OMAP LDP
    
    This adds minimal board support for the OMAP3430 LDP development platform.
    
    Signed-off-by: Nishant Kamat <nskamat@ti.com>
    Signed-off-by: Tony Lindgren <tony@atomide.com>

commit 778e4875fb9ac8dcef654aaadb53a953cde96026
Author: Steve Sakoman <steve@sakoman.com>
Date:   Thu Oct 9 17:51:43 2008 +0300

    ARM: OMAP3: Defconfig for the Gumstix Overo board (rev 3)
    
    Add defconfig for the Gumstix Overo board
    
    Signed-off-by: Steve Sakoman <steve@sakoman.com>
    Signed-off-by: Tony Lindgren <tony@atomide.com>

commit f26ed116c0baa8f9cbbe3d5db84034d75f6250f8
Author: David John <davidjon@xenontk.org>
Date:   Fri Oct 10 11:42:44 2008 +0530

    HPET: Remove spurious HPET busy warning message.
    
    On x86 systems with CONFIG_HPET_TIMER enabled, when
    the HPET driver (drivers/char/hpet.c) is loaded,
    an incorrect busy message is printed when the driver
    initializes since the HPET has already been allocated
    by the core timer code. Remove the warning message.
    
    Signed-off-by: David John <davidjon@xenontk.org>
    Acked-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 8eb95f28f66b1a5461fdbcc9a1ee9068fb2cf2b6
Merge: d7451fc... 3fa8749...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Fri Oct 10 09:25:29 2008 +0200

    Merge commit 'v2.6.27' into timers/hpet

commit 52551beb0519c014fb77e1c78a6888d20e62209c
Author: Kumar Gala <galak@kernel.crashing.org>
Date:   Thu Oct 9 22:50:06 2008 -0500

    [MTD] [NAND] remove dead Kconfig associated with !CONFIG_PPC_MERGE
    
    Removed the Kconfig associated with 'NDFC NanD Flash Controller'.
    We can't enable !CONFIG_PPC_MERGE so there is no way to enable
    this.  Additionally the code needs to get updated for arch/powerpc.
    
    For the time being lets just remove the Kconfig option so we can
    actually remove CONFIG_PPC_MERGE.
    
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit 13f5369704d3c27a07936999f063be3a8a905398
Author: Wolfgang Grandegger <wg@grandegger.com>
Date:   Mon Jun 9 10:19:08 2008 +0200

    [MTD] [NAND] driver extension to support NAND on TQM85xx modules
    
    This patch extends the FSL UPM NAND driver from Anton Vorontsov to
    support hardware which does not have the R/B pin of the NAND chip
    connected, like the TQM8548 module:
    
    - The OF_GPIO dependency has been removed from the Kconfig option
      because GPIO is not needed. The relevant gpio_* function are then
      stubbed out in <linux/gpio.h>.
    
    - It re-introduces the chip-delay property to define an appropriate
      maximum delay time (tR) required for read operations. The binding
      will be documented in a separate patch.
    
    Signed-off-by: Wolfgang Grandegger <wg@grandegger.com>
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit 95ebffd749c8e6c8cbb746bc0833a5738cc23321
Author: Anton Vorontsov <avorontsov@ru.mvista.com>
Date:   Thu Sep 18 20:50:26 2008 +0400

    [MTD] [NAND] fsl_upm: update driver for the new OF bindings
    
    - Get rid of fsl,wait-pattern and fsl,wait-write. I think this isn't
      chip-specific, and we should always do waits. I saw one board that
      didn't need fsl,wait-pattern, but I assume this was the exception
      that proves the rule;
    - Get rid of chip-delay. Today there are no users for this, and if
      anyone really need this they should push the OF bindings beforehand;
    - Now flash chips should be child nodes of the FSL UPM NAND controller;
    - Implement OF partition parsing.
    
    Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit b911e473d24633c19414b54b82b9ff0b1a2419d7
Author: Randy Dunlap <randy.dunlap@oracle.com>
Date:   Fri Oct 10 08:22:44 2008 +0200

    doc/cdrom: Trvial documentation error, file not present
    
    The sbpcd tester program is not included in the kernel source tree,
    so remove the reference to it.
    
    Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
    Reported-by: Nick Warne <nick@ukfsn.org>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 55ed31e62d18094337319b942b38cfc00360444b
Author: David S. Miller <davem@davemloft.net>
Date:   Thu Oct 9 22:13:53 2008 -0700

    enic: Attempt to fix build in 32-bit such as i386.
    
    Such platforms lack readq/writeq but this driver want to call them.
    
    Noticed by Andrew Morton.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit bb3d55e2505d8de15b132a3f6a1d596c1e2a13ee
Merge: 8f64e1f... 6747c2e...
Author: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date:   Fri Oct 10 15:56:16 2008 +1100

    Merge commit 'jk/jk-merge'

commit 8f64e1f2d1e09267ac926e15090fd505c1c0cbcb
Author: Jon Tollefson <kniht@linux.vnet.ibm.com>
Date:   Thu Oct 9 10:18:40 2008 +0000

    powerpc: Reserve in bootmem lmb reserved regions that cross NUMA nodes
    
    If there are multiple reserved memory blocks via lmb_reserve() that are
    contiguous addresses and on different NUMA nodes we are losing track of which
    address ranges to reserve in bootmem on which node.  I discovered this
    when I recently got to try 16GB huge pages on a system with more then 2 nodes.
    
    When scanning the device tree in early boot we call lmb_reserve() with
    the addresses of the 16G pages that we find so that the memory doesn't
    get used for something else.  For example the addresses for the pages
    could be 4000000000, 4400000000, 4800000000, 4C00000000, etc - 8 pages,
    one on each of eight nodes.  In the lmb after all the pages have been
    reserved it will look something like the following:
    
    lmb_dump_all:
        memory.cnt            = 0x2
        memory.size           = 0x3e80000000
        memory.region[0x0].base       = 0x0
                          .size     = 0x1e80000000
        memory.region[0x1].base       = 0x4000000000
                          .size     = 0x2000000000
        reserved.cnt          = 0x5
        reserved.size         = 0x3e80000000
        reserved.region[0x0].base       = 0x0
                          .size     = 0x7b5000
        reserved.region[0x1].base       = 0x2a00000
                          .size     = 0x78c000
        reserved.region[0x2].base       = 0x328c000
                          .size     = 0x43000
        reserved.region[0x3].base       = 0xf4e8000
                          .size     = 0xb18000
        reserved.region[0x4].base       = 0x4000000000
                          .size     = 0x2000000000
    
    The reserved.region[0x4] contains the 16G pages.  In
    arch/powerpc/mm/num.c: do_init_bootmem() we loop through each of the
    node numbers looking for the reserved regions that belong to the
    particular node.  It is not able to identify region 0x4 as being a part
    of each of the 8 nodes.  It is assuming that a reserved region is only
    on a single node.
    
    This patch takes out the reserved region loop from inside
    the loop that goes over each node.  It looks up the active region containing
    the start of the reserved region.  If it extends past that active region then
    it adjusts the size and gets the next active region containing it.
    
    Signed-off-by: Jon Tollefson <kniht@linux.vnet.ibm.com>
    Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

commit 91a00302959545a9ae423e99732b1e46eb19e877
Author: Paul Mackerras <paulus@samba.org>
Date:   Wed Oct 8 14:03:29 2008 +0000

    powerpc: Sync RPA note in zImage with kernel's RPA note
    
    Commit 9b09c6d909dfd8de96b99b9b9c808b94b0a71614 ("powerpc: Change the
    default link address for pSeries zImage kernels") changed the
    real-base value in the CHRP note added by the addnote program from
    12MB to 32MB to give more space for Open Firmware to load the zImage.
    (The real-base value says where we want OF to position itself in
    memory.)  However, this change was ineffective on most pSeries
    machines, because the RPA note added by addnote has the "ignore me"
    flag set to 1.  This was intended to tell OF to ignore just the RPA
    note, but has the side effect of also making OF ignore the CHRP note
    (at least on most pSeries machines).
    
    To solve this we have to set the "ignore me" flag to 0 in the RPA
    note.  (We can't just omit the RPA note because that is equivalent to
    having an RPA note with default values, and the default values are not
    what we want.)  However, then we have to make sure the values in the
    zImage's RPA note match up with the values that the kernel supplies
    later in prom_init.c with either the ibm,client-architecture-support
    call or the process-elf-header call in prom_send_capabilities().
    
    So this sets the "ignore me" flag in the RPA note in addnote to 0, and
    adjusts the RPA note values in addnote.c and in prom_init.c to be
    consistent with each other and with the values in ibm_architecture_vec.
    
    However, since the wrapper is independent of the kernel, this doesn't
    ensure that the notes will stay consistent.  To ensure that, this adds
    code to addnote.c so that it can extract the kernel's RPA note from
    the kernel binary and put that in the zImage.  To that end, we put the
    kernel's fake ELF header (which contains the kernel's RPA note) into
    its own section, and arrange for wrapper to pull out that section with
    objcopy and pass it to addnote, which then extracts the RPA note from
    it and transfers it to the zImage.
    
    Signed-off-by: Paul Mackerras <paulus@samba.org>
    Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

commit 58f467ce1476f5b2a347cee3a32275b737fbd667
Author: Grant Likely <grant.likely@secretlab.ca>
Date:   Wed Oct 8 05:05:29 2008 +0000

    powerpc/of-bindings: Don't support linux,<modalias> "compatible" values
    
    Compatible property values in the form linux,<modalias> is not documented
    anywhere and using it leaks Linux implementation details into the device
    tree data (which is bad).  Remove support for compatible values of this
    form.
    
    If any platforms exist which depended on this code (and I don't know of
    any), then they can be fixed up by adding legacy translations to the
    lookup table in this file.
    
    Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
    Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

commit 41c2e949cb7b80c5a6247c7df97759953b0f71b5
Author: Josh Poimboeuf <jpoimboe@us.ibm.com>
Date:   Tue Oct 7 06:10:03 2008 +0000

    powerpc: Fix error path in kernel_thread function
    
    The powerpc 32-bit and 64-bit kernel_thread functions don't properly
    propagate errors being returned by the clone syscall.  (In the case of
    error, the syscall exit code returns a positive errno in r3 and sets
    the CR0[SO] bit.)
    
    This patch fixes that by negating r3 if CR0[SO] is set after the syscall.
    
    Signed-off-by: Josh Poimboeuf <jpoimboe@us.ibm.com>
    Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
    Acked-by: Paul Mackerras <paulus@samba.org>
    Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

commit 99c840668c23fa81ac642598c792926021329747
Author: Roel Kluin <12o3l@tiscali.nl>
Date:   Mon Oct 6 22:38:33 2008 +0000

    powerpc/cell/oprofile: Fix test on overlay_tbl_offset in vma_map
    
    Offset is unsigned and when an address isn't found in the vma map
    vma_map_lookup() returns the vma physical address + 0x10000000.
    
    vma_map_lookup used to return 0xffffffff on a failed lookup, but
    a change was made to return the vma physical address + 0x10000000
    There are two callers of vam_map_lookup: one of them correctly
    deals with this new return value, but the other (below) did not.
    
    Signed-off-by: Roel Kluin <12o3l@tiscali.nl>
    Acked-by: Maynard Johnson <maynardj@us.ibm.com>
    Signed-off-by: Arnd Bergmann <arnd@arndb.de>
    Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

commit 4538d0ca71b4f8991c4c0f433d7d17805738326e
Author: Anton Vorontsov <avorontsov@ru.mvista.com>
Date:   Mon Oct 6 07:26:54 2008 +0000

    powerpc: Fix no interrupt handling in pata_of_platform
    
    When no interrupt is specified the pata_of_platform fills the irq_res
    resource with -1, which is wrong to do for two reasons:
    
    1. By definition, 'no irq' should be IRQ 0, not some negative integer;
    2. pata_platform checks for irq_res.start > 0, but since irq_res.start
       is unsigned type, the check will be true for `-1'.
    
    Reported-by: Steven A. Falco <sfalco@harris.com>
    Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
    Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

commit 9fd3f88cb67ac51bd5face8441472b91e042be67
Author: Nathan Fontenot <nfont@austin.ibm.com>
Date:   Wed Oct 1 09:44:02 2008 +0000

    powerpc: Oops in pseries_lmb_remove()
    
    Testing hotplug memory remove has revealed that we can oops in
    pseries_lmb_remove().  The incorrect shift causes a NULL pointer
    dereference in the page_zone() inline routine.
    
    I have only been able to reproduce the oops on kernels with large pages
    enabled.
    
    Tested on Power5 and Power6 with and without large pages enabled.
    
    Signed-off-by: Nathan Fontenot <nfont@austin.ibm.com>
    Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

commit fa3e5b4eb8261ae6ee27922881093db973e9d640
Author: Guo-Fu Tseng <cooldavid@cooldavid.org>
Date:   Thu Oct 9 21:11:56 2008 -0700

    tcpv6: fix error with CONFIG_TCP_MD5SIG disabled
    
    This patch fix error with CONFIG_TCP_MD5SIG disabled.
    
    Signed-off-by: Guo-Fu Tseng <cooldavid@cooldavid.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit bb21c95e2d3325fcb53c591686dbbf4068a165bc
Author: Guo-Fu Tseng <cooldavid@cooldavid.org>
Date:   Thu Oct 9 21:10:36 2008 -0700

    nf_conntrack_ecache.h: Fix missing braces
    
    This patch add missing braces of today's net-next-2.6:
    include/net/netfilter/nf_conntrack_ecache.h
    
    Signed-off-by: Guo-Fu Tseng <cooldavid@cooldavid.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit eedd5d0a707a8ad704e03bda5fbfe6b1a8e5f028
Merge: a7e80ce... c752c78... b9012e0... e441d63... 943c246... 7097228... cd86f42... d57f5f7... 208dde2... fbcffcc...
Author: Roland Dreier <rolandd@cisco.com>
Date:   Thu Oct 9 17:41:15 2008 -0700

    Merge branches 'cma', 'cxgb3', 'ehca', 'ipath', 'ipoib', 'mad', 'misc', 'mlx4', 'mthca' and 'nes' into for-next

commit fbcffcc6a0536544fa53cd5bd5c4913efe1a5982
Author: Chien Tung <ctung@neteffect.com>
Date:   Thu Oct 9 17:41:05 2008 -0700

    RDMA/nes: Fix slab corruption
    
    Referencing cm_node after it is freed via rem_ref_cm_node() causes a
    slab corruption.  There is no need to set cm_node->cm_id to NULL in
    mini_cm_close().
    
    Signed-off-by: Chien Tung <ctung@neteffect.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 3bbfe0596746e1590888a6e1e6a07583265238b7
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Fri Oct 10 03:27:16 2008 +0400

    proc: remove kernel.maps_protect
    
    After commit 831830b5a2b5d413407adf380ef62fe17d6fcbf2 aka
    "restrict reading from /proc/<pid>/maps to those who share ->mm or can ptrace"
    sysctl stopped being relevant because commit moved security checks from ->show
    time to ->start time (mm_for_maps()).
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    Acked-by: Kees Cook <kees.cook@canonical.com>

commit 45acb8db06bad529f0feaf89465ce33152640089
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Tue Oct 7 01:58:45 2008 +0400

    proc: remove now unneeded ADDBUF macro
    
    After local seq_file conversion it was forgotten.
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>

commit 478307230810d7e2a753ed220db9066dfdf88718
Author: Kees Cook <kees.cook@canonical.com>
Date:   Mon Oct 6 03:11:58 2008 +0400

    [PATCH] proc: show personality via /proc/pid/personality
    
    Make process personality flags visible in /proc.  Since a process's
    personality is potentially sensitive (e.g. READ_IMPLIES_EXEC), make this
    file only readable by the process owner.
    
    Signed-off-by: Kees Cook <kees.cook@canonical.com>
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>

commit a6bebbc87a8c16eabb6bd5c6fd2d994be0236fba
Author: Lai Jiangshan <laijs@cn.fujitsu.com>
Date:   Sun Oct 5 00:51:15 2008 +0400

    [PATCH] signal, procfs: some lock_task_sighand() users do not need rcu_read_lock()
    
    lock_task_sighand() make sure task->sighand is being protected,
    so we do not need rcu_read_lock().
    [ exec() will get task->sighand->siglock before change task->sighand! ]
    
    But code using rcu_read_lock() _just_ to protect lock_task_sighand()
    only appear in procfs. (and some code in procfs use lock_task_sighand()
    without such redundant protection.)
    
    Other subsystem may put lock_task_sighand() into rcu_read_lock()
    critical region, but these rcu_read_lock() are used for protecting
    "for_each_process()", "find_task_by_vpid()" etc. , not for protecting
    lock_task_sighand().
    
    Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com>
    [ok from Oleg]
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>

commit 53167a3ef23df561d898dee636f3393e9fba937c
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Fri Oct 3 02:01:51 2008 +0400

    proc: move PROC_PAGE_MONITOR to fs/proc/Kconfig
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>

commit 81324364b76eba592255d4b712e522f9fd8d25f4
Author: Adrian Bunk <bunk@kernel.org>
Date:   Fri Oct 3 00:33:54 2008 +0400

    proc: make grab_header() static
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>

commit a70973c2141f98e2046f7ce9a29774bf254cf70f
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Fri Oct 3 00:31:19 2008 +0400

    proc: remove unused get_dma_list()
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>

commit a04f4de6412a4f0ababf9f665674414f26d4cb6e
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Fri Oct 3 00:26:49 2008 +0400

    proc: remove dummy vmcore_open()
    
    Empty ->open is equivalent to always succeeding ->open.
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>

commit e1675231ceedf83f20943a26e5e346a52163dec8
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Fri Oct 3 00:23:32 2008 +0400

    proc: proc_sys_root tweak
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>

commit 300b994b74e75120dd1a48529552a44977e0a82a
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Fri Oct 3 00:18:52 2008 +0400

    proc: fix return value of proc_reg_open() in "too late" case
    
    If ->open() wasn't called, returning 0 is misleading and, theoretically,
    oopsable:
    1) remove_proc_entry clears ->proc_fops, drops lock,
    2) ->open "succeeds",
    3) ->release oopses, because it assumes ->open was called (single_release()).
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>

commit 9ac684fc38cf17fbd25c0c9e388713c5ddfa3b14
Merge: 3fa8749... 81990fb...
Author: James Morris <jmorris@namei.org>
Date:   Fri Oct 10 11:09:47 2008 +1100

    Merge branch 'next' into for-linus

commit 6747c2ee8abf749e63fee8cd01a9ee293e6a4247
Author: Kou Ishizaki <kou.ishizaki@toshiba.co.jp>
Date:   Thu Oct 9 10:45:49 2008 +1100

    powerpc/spufs: add a missing mutex_unlock
    
    A mutex_unlock(&gang->aff_mutex) in spufs_create_context() is missing
    in case spufs_context_open() fails.  As a result, spu_create syscall
    and spu_get_idle() may block.
    
    This patch adds the mutex_unlock.
    
    Signed-off-by: Kou Ishizaki <kou.ishizaki@toshiba.co.jp>
    Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
    Acked-by: Andre Detsch <adetsch@br.ibm.com>

commit ba0b996d01eaca4f3cc1f07dcc238fcad7e0d427
Author: Jeremy Kerr <jk@ozlabs.org>
Date:   Thu Oct 9 10:39:21 2008 +1100

    powerpc/spufs: use inc_nlink
    
    Style change: use inc_nlink instead of incrementing i_nlink directly
    
    Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

commit e2ed6e4daa6f16f088600d98568cb5730b5238a6
Author: Jeremy Kerr <jk@ozlabs.org>
Date:   Tue Oct 7 18:26:55 2008 +1100

    powerpc/spufs: set nlink count for spufs root correctly
    
    Currently, an empty spufs root inode has nlink count of 1. However,
    the directory has two links; / -> spu and /spu/ -> .
    
    This change increments the link count of the root inode in spufs.
    
    Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

commit 13c9821ea49be153ea74e5987cf6955871d7b124
Author: David S. Miller <davem@davemloft.net>
Date:   Thu Oct 9 16:40:29 2008 -0700

    ppp: Use skb_queue_walk() in ppp_mp_insert().
    
    Instead of open-coded version.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit f24d43c07e208372aa3d3bff419afbf43ba87698
Author: Eric Dumazet <dada1@cosmosbay.com>
Date:   Thu Oct 9 14:51:27 2008 -0700

    udp: complete port availability checking
    
    While looking at UDP port randomization, I noticed it
    was litle bit pessimistic, not looking at type of sockets
    (IPV6/IPV4) and not looking at bound addresses if any.
    
    We should perform same tests than when binding to a
    specific port.
    
    This permits a cleanup of udp_lib_get_port()
    
    Signed-off-by: Eric Dumazet <dada1@cosmosbay.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 626e264dd1989bdc98a5eaf2e059af4dba07ac4f
Author: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Date:   Thu Oct 9 14:42:40 2008 -0700

    tcpv6: combine tcp_v6_send_(reset|ack)
    
    $ codiff tcp_ipv6.o.old tcp_ipv6.o.new
    net/ipv6/tcp_ipv6.c:
      tcp_v6_md5_hash_hdr | -144
      tcp_v6_send_ack     | -585
      tcp_v6_send_reset   | -540
     3 functions changed, 1269 bytes removed, diff: -1269
    
    net/ipv6/tcp_ipv6.c:
      tcp_v6_send_response | +791
     1 function changed, 791 bytes added, diff: +791
    
    tcp_ipv6.o.new:
     4 functions changed, 791 bytes added, 1269 bytes removed, diff: -478
    
    I choose to leave the reset related netns comment in place (not
    the one that is killed) as I cannot understand its English so
    it's a bit hard for me to evaluate its usefulness :-).
    
    Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 81ada62d70060023923f46ab666cdc2970e1e0ce
Author: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Date:   Thu Oct 9 14:42:01 2008 -0700

    tcpv6: convert opt[] -> topt in tcp_v6_send_reset
    
    after this I get:
    
    $ diff-funcs tcp_v6_send_reset tcp_ipv6.c tcp_ipv6.c tcp_v6_send_ack
     --- tcp_ipv6.c:tcp_v6_send_reset()
     +++ tcp_ipv6.c:tcp_v6_send_ack()
    @@ -1,4 +1,5 @@
    -static void tcp_v6_send_reset(struct sock *sk, struct sk_buff *skb)
    +static void tcp_v6_send_ack(struct sk_buff *skb, u32 seq, u32 ack, u32 win,
    u32 ts,
    +                           struct tcp_md5sig_key *key)
     {
            struct tcphdr *th = tcp_hdr(skb), *t1;
            struct sk_buff *buff;
    @@ -7,31 +8,14 @@
            struct sock *ctl_sk = net->ipv6.tcp_sk;
            unsigned int tot_len = sizeof(struct tcphdr);
            __be32 *topt;
    -#ifdef CONFIG_TCP_MD5SIG
    -       struct tcp_md5sig_key *key;
    -#endif
    -
    -       if (th->rst)
    -               return;
    -
    -       if (!ipv6_unicast_destination(skb))
    -               return;
    
    +       if (ts)
    +               tot_len += TCPOLEN_TSTAMP_ALIGNED;
     #ifdef CONFIG_TCP_MD5SIG
    -       if (sk)
    -               key = tcp_v6_md5_do_lookup(sk, &ipv6_hdr(skb)->daddr);
    -       else
    -               key = NULL;
    -
            if (key)
                    tot_len += TCPOLEN_MD5SIG_ALIGNED;
     #endif
    
    -       /*
    -        * We need to grab some memory, and put together an RST,
    -        * and then put it into the queue to be sent.
    -        */
    -
            buff = alloc_skb(MAX_HEADER + sizeof(struct ipv6hdr) + tot_len,
                             GFP_ATOMIC);
            if (buff == NULL)
    @@ -46,18 +30,20 @@
            t1->dest = th->source;
            t1->source = th->dest;
            t1->doff = tot_len / 4;
    -       t1->rst = 1;
    -
    -       if(th->ack) {
    -               t1->seq = th->ack_seq;
    -       } else {
    -               t1->ack = 1;
    -               t1->ack_seq = htonl(ntohl(th->seq) + th->syn + th->fin
    -                                   + skb->len - (th->doff<<2));
    -       }
    +       t1->seq = htonl(seq);
    +       t1->ack_seq = htonl(ack);
    +       t1->ack = 1;
    +       t1->window = htons(win);
    
            topt = (__be32 *)(t1 + 1);
    
    +       if (ts) {
    +               *topt++ = htonl((TCPOPT_NOP << 24) | (TCPOPT_NOP << 16) |
    +                               (TCPOPT_TIMESTAMP << 8) |
    TCPOLEN_TIMESTAMP);
    +               *topt++ = htonl(tcp_time_stamp);
    +               *topt++ = htonl(ts);
    +       }
    +
     #ifdef CONFIG_TCP_MD5SIG
            if (key) {
                    *topt++ = htonl((TCPOPT_NOP << 24) | (TCPOPT_NOP << 16) |
    @@ -84,15 +70,10 @@
            fl.fl_ip_sport = t1->source;
            security_skb_classify_flow(skb, &fl);
    
    -       /* Pass a socket to ip6_dst_lookup either it is for RST
    -        * Underlying function will use this to retrieve the network
    -        * namespace
    -        */
            if (!ip6_dst_lookup(ctl_sk, &buff->dst, &fl)) {
                    if (xfrm_lookup(&buff->dst, &fl, NULL, 0) >= 0) {
                            ip6_xmit(ctl_sk, buff, &fl, NULL, 0);
                            TCP_INC_STATS_BH(net, TCP_MIB_OUTSEGS);
    -                       TCP_INC_STATS_BH(net, TCP_MIB_OUTRSTS);
                            return;
                    }
            }
    
    
    ...which starts to be trivial to combine.
    
    Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 77c676da1b717eed7239144fb539dfc4c7b78e04
Author: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Date:   Thu Oct 9 14:41:38 2008 -0700

    tcpv6: trivial formatting changes to send_(ack|reset)
    
    Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 78e645cb890b0f32ea81a974e29427d9cd2f64f0
Author: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Date:   Thu Oct 9 14:37:47 2008 -0700

    tcpv[46]: fix md5 pseudoheader address field ordering
    
    Maybe it's just me but I guess those md5 people made a mess
    out of it by having *_md5_hash_* to use daddr, saddr order
    instead of the one that is natural (and equal to what csum
    functions use). For the segment were sending, the original
    addresses are reversed so buff's saddr == skb's daddr and
    vice-versa.
    
    Maybe I can finally proceed with unification of some code
    after fixing it first... :-)
    
    Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit df58ef51caea073f4b45857c51f445f65267dac7
Author: Francois Romieu <romieu@fr.zoreil.com>
Date:   Thu Oct 9 14:35:58 2008 -0700

    r8169: fix early spinlock use
    
    rtl8169_init_one
    -> rtl_init_mac_address
       -> rtl_rar_set
          -> spin_lock_irq(&tp->lock);
    [...]
    -> spin_lock_init(&tp->lock);
    
    Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 1d74a6bddf647285e7aa4e9ca4ec16eb071dfd95
Author: Steve Glendinning <steve.glendinning@smsc.com>
Date:   Thu Oct 9 14:34:47 2008 -0700

    smsc95xx: fix usb usage on big endian platforms
    
    Fix warnings caught by David Miller on sparc64
    
    Signed-off-by: Steve Glendinning <steve.glendinning@smsc.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit a1080a8b0bc301c223c4bf0cea4c5e42f43dcf58
Author: Vlad Yasevich <vladislav.yasevich@hp.com>
Date:   Thu Oct 9 14:33:26 2008 -0700

    sctp: update SNMP statiscts when T5 timer expired.
    
    The T5 timer is the timer for the over-all shutdown procedure.  If
    this timer expires, then shutdown procedure has not completed and we
    ABORT the association.  We should update SCTP_MIB_ABORTED and
    SCTP_MIB_CURRESTAB  when aborting.
    
    Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 56eb82bb8d2cdd8d9f4838eaa109df41d7164ca5
Author: Vlad Yasevich <vladislav.yasevich@hp.com>
Date:   Thu Oct 9 14:33:01 2008 -0700

    sctp: Fix SNMP number of SCTP_MIB_ABORTED during violation handling.
    
    If ABORT chunks require authentication and a protocol violation
    is triggered, we do not tear down the association.  Subsequently,
    we should not increment SCTP_MIB_ABORTED.
    
    Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 3d5a019d5761a40465337711ae7d2beb1e9b43ec
Author: Wei Yongjun <yjwei@cn.fujitsu.com>
Date:   Thu Oct 9 14:32:24 2008 -0700

    sctp: Fix the SNMP number of SCTP_MIB_CURRESTAB
    
    RFC3873 defined SCTP_MIB_CURRESTAB:
      sctpCurrEstab OBJECT-TYPE
        SYNTAX         Gauge32
        MAX-ACCESS     read-only
        STATUS         current
        DESCRIPTION
             "The number of associations for which the current state is
             either ESTABLISHED, SHUTDOWN-RECEIVED or SHUTDOWN-PENDING."
        REFERENCE
             "Section 4 in RFC2960 covers the SCTP   Association state
             diagram."
    
    If the T4 RTO timer expires many times(timeout), the association will enter
    CLOSED state, so we should dec the number of SCTP_MIB_CURRESTAB, not inc the
    number of SCTP_MIB_CURRESTAB.
    
    Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com>
    Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 5c714e238e5e0eb74cdc74201bf3d6296b3b3104
Author: Brice Goglin <brice@myri.com>
Date:   Thu Oct 9 14:31:42 2008 -0700

    myri10ge: remove over-paranoid queue number modulus
    
    No need to modulus the queue number in ->hard_start_xmit() since the
    core is going to do that for you modulus ->real_num_tx_queues.
    
    Signed-off-by: Brice Goglin <brice@myri.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 3ed30676f5bc9960c67644fa37c5fdc36ae47b5b
Author: Dave Graham <david.graham@intel.com>
Date:   Thu Oct 9 14:29:26 2008 -0700

    e1000: don't generate bad checksums for tcp packets with 0 csum
    
    When offloading transmit checksums only, the driver was not
    correctly configuring the hardware to handle the case of a zero
    checksum.  For UDP the correct behavior is to leave it alone, but
    for tcp the checksum must be changed from 0x0000 to 0xFFFF.  The
    hardware takes care of this case but only if it is told the
    packet is tcp.
    
    same patch as e1000e
    
    Signed-off-by: Dave Graham <david.graham@intel.com>
    Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
    Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit af807c82978ec1b8c5120b59b78ef951b3e4603b
Author: Dave Graham <david.graham@intel.com>
Date:   Thu Oct 9 14:28:58 2008 -0700

    e1000e: don't generate bad checksums for tcp packets with 0 csum
    
    When offloading transmit checksums only, the driver was not
    correctly configuring the hardware to handle the case of a zero
    checksum.  For UDP the correct behavior is to leave it alone, but
    for tcp the checksum must be changed from 0x0000 to 0xFFFF.  The
    hardware takes care of this case but only if it is told the
    packet is tcp.
    
    Signed-off-by: Dave Graham <david.graham@intel.com>
    Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
    Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 6defd90433729c2d795865165cb34d938d8ff07c
Merge: c97f681... 99c6bb3...
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Thu Oct 9 21:33:07 2008 +0100

    Merge branch 'for-rmk' of git://git.marvell.com/orion
    
    Merge branch 'orion-devel' into devel

commit c97f68145e8067b3ac4b126a6faebf90f9ffc302
Merge: b1add04... 7bff3c4...
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Thu Oct 9 21:33:05 2008 +0100

    Merge branch 'for-rmk' of git://source.mvista.com/git/linux-davinci-2.6.git
    
    Merge branch 'davinci' into devel

commit b1add0480a95b6ceaece5caf6c50614771eae9b2
Merge: 3f30a09... 58a85f4...
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Thu Oct 9 21:33:03 2008 +0100

    Merge branch 'for-rmk' of git://pasiphae.extern.pengutronix.de/git/imx/linux-2.6.git
    
    Merge branch 'imx-devel' into devel

commit 3f30a09a612bac2b531a206c2a58a292dd7ff182
Merge: 9e165ac... fda50a1...
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Thu Oct 9 21:33:02 2008 +0100

    Merge branch 'pxa-all' into devel
    
    Conflicts:
    
    	arch/arm/mach-pxa/Kconfig
    	arch/arm/mach-pxa/corgi.c
    	arch/arm/mach-pxa/include/mach/hardware.h
    	arch/arm/mach-pxa/spitz.c

commit 9e165acf1b9e37af7c0fa39399b43d0bd8600039
Merge: 6a4690c... 791ccf2...
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Thu Oct 9 21:31:58 2008 +0100

    Merge branch 'at91' into devel

commit 6a4690c22f5da1eb1c898b61b6a80da52fbd976f
Merge: 90bb28b... 8ec5366...
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Thu Oct 9 21:31:56 2008 +0100

    Merge branch 'ptebits' into devel
    
    Conflicts:
    
    	arch/arm/Kconfig

commit 90bb28b0644f7324f8bd1feb27b35146e6785ba2
Merge: b4ffb0e... 3bca103... 446b097... 8e6c81f... 0ac4ed9... bda0308...
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Thu Oct 9 21:31:54 2008 +0100

    Merge branches 'machtypes', 'core', 'ep93xx', 'ks8695', 'netdev' and 'sa1100' into devel

commit 3bca103a1e658d23737d20e1989139d9ca8973bf
Author: Nicolas Pitre <nico@cam.org>
Date:   Tue Oct 7 20:14:55 2008 +0100

    [ARM] 5295/1: make ZONE_DMA optional
    
    Most ARM machines don't need a special "DMA" memory zone, and
    when configured out, the kernel becomes a bit smaller:
    
    |   text    data     bss     dec     hex filename
    |3826182  102384  111700 4040266  3da64a vmlinux
    |3823593  101616  111700 4036909  3d992d vmlinux.nodmazone
    
    This is because the system now has only one zone total which effect is
    to optimize away many conditionals in page allocation paths.
    
    So let's configure this zone only on machines that need split zones.
    
    Signed-off-by: Nicolas Pitre <nico@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit ec7e6fabbe72f1fe65eed14c106a0fbc00f6c2f1
Author: Michael Chan <mchan@broadcom.com>
Date:   Thu Oct 9 12:27:06 2008 -0700

    bnx2: Update version to 1.8.1.
    
    Signed-off-by: Michael Chan <mchan@broadcom.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 3d16af8665504c89f9ef3aae56f54fb93e48da61
Author: Benjamin Li <benli@broadcom.com>
Date:   Thu Oct 9 12:26:41 2008 -0700

    bnx2: Handle DMA mapping errors.
    
    Before, the driver would not care about the return codes from pci_map_*
    functions.  This could be potentially dangerous if a mapping failed.
    Now, we will check all pci_map_* calls.  On the transmit side, we switch
    to use the new function skb_dma_map().  On the receive side, we add
    pci_dma_mapping_error().
    
    Signed-off-by: Benjamin Li <benli@broadcom.com>
    Signed-off-by: Michael Chan <mchan@broadcom.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit a1efb4b686babf38e5e63add8b990f18e38becc4
Author: Michael Chan <mchan@broadcom.com>
Date:   Thu Oct 9 12:24:39 2008 -0700

    bnx2: Eliminate TSO header modifications.
    
    This is now possible with updated firmware.
    
    Signed-off-by: Michael Chan <mchan@broadcom.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit d5321e309c2fd1a1d534fc7bb674a1fff9f25d94
Author: Michael Chan <mchan@broadcom.com>
Date:   Thu Oct 9 12:22:38 2008 -0700

    bnx2: Update 5706/5708 firmware.
    
    With this new firmware, the driver no longer has to modify the
    TCP/IP header fields when transmitting TSO packets.
    
    Signed-off-by: Michael Chan <mchan@broadcom.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 9f52b564b7162ede5a73a4f4b421ccf93c55b025
Author: Michael Chan <mchan@broadcom.com>
Date:   Thu Oct 9 12:21:46 2008 -0700

    bnx2: Check netif_running() in all ethtool operations.
    
    We need to check netif_running() state in most ethtool operations
    and properly handle the !netif_running() state where the chip is
    in an uninitailzed state or low power state that may not accept
    any MMIO.
    
    Signed-off-by: Michael Chan <mchan@broadcom.com>
    Signed-off-by: Benjamin Li <benli@broadcom.com>
    Signed-off-by: Matt Carlson <mcarlson@broadcom.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 74bf4ba3d367aacbc04fef167289767f162cd730
Author: Michael Chan <mchan@broadcom.com>
Date:   Thu Oct 9 12:21:08 2008 -0700

    bnx2: Add bnx2_shutdown_chip().
    
    This logic is used in bnx2_close() and bnx2_suspend() and
    so should be separated out into a separate function.
    
    Signed-off-by: Michael Chan <mchan@broadcom.com>
    Signed-off-by: Benjamin Li <benli@broadcom.com>
    Signed-off-by: Matt Carlson <mcarlson@broadcom.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 64194c31a0b6f5d84703b772113aafc400eeaad6
Author: Herbert Xu <herbert@gondor.apana.org.au>
Date:   Thu Oct 9 12:03:17 2008 -0700

    inet: Make tunnel RX/TX byte counters more consistent
    
    This patch makes the RX/TX byte counters for IPIP, GRE and SIT more
    consistent.  Previously we included the external IP headers on the
    way out but not when the packet is inbound.
    
    The new scheme is to count payload only in both directions.  For
    IPIP and SIT this simply means the exclusion of the external IP
    header.  For GRE this means that we exclude the GRE header as
    well.
    
    Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit e1a8000228e16212c93b23cfbed4d622e2ec7a6b
Author: Herbert Xu <herbert@gondor.apana.org.au>
Date:   Thu Oct 9 12:00:17 2008 -0700

    gre: Add Transparent Ethernet Bridging
    
    This patch adds support for Ethernet over GRE encapsulation.
    This is exposed to user-space with a new link type of "gretap"
    instead of "gre".  It will create an ARPHRD_ETHER device in
    lieu of the usual ARPHRD_IPGRE.
    
    Note that to preserver backwards compatibility all Transparent
    Ethernet Bridging packets are passed to an ARPHRD_IPGRE tunnel
    if its key matches and there is no ARPHRD_ETHER device whose
    key matches more closely.
    
    Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit c19e654ddbe3831252f61e76a74d661e1a755530
Author: Herbert Xu <herbert@gondor.apana.org.au>
Date:   Thu Oct 9 11:59:55 2008 -0700

    gre: Add netlink interface
    
    This patch adds a netlink interface that will eventually displace
    the existing ioctl interface.  It utilises the elegant rtnl_link_ops
    mechanism.
    
    This also means that user-space no longer needs to rely on the
    tunnel interface being of type GRE to identify GRE tunnels.  The
    identification can now occur using rtnl_link_ops.
    
    Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 42aa916265d740d66ac1f17290366e9494c884c2
Author: Herbert Xu <herbert@gondor.apana.org.au>
Date:   Thu Oct 9 11:59:32 2008 -0700

    gre: Move MTU setting out of ipgre_tunnel_bind_dev
    
    This patch moves the dev->mtu setting out of ipgre_tunnel_bind_dev.
    This is in prepartion of using rtnl_link where we'll need to make
    the MTU setting conditional on whether the user has supplied an
    MTU.  This also requires the move of the ipgre_tunnel_bind_dev
    call out of the dev->init function so that we can access the user
    parameters later.
    
    This patch also adds a check to prevent setting the MTU below
    the minimum of 68.
    
    Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit c95b819ad75b13102139aad0e7062d927be23cc6
Author: Herbert Xu <herbert@gondor.apana.org.au>
Date:   Thu Oct 9 11:58:54 2008 -0700

    gre: Use needed_headroom
    
    Now that we have dev->needed_headroom, we can use it instead of
    having a bogus dev->hard_header_len.  This also allows us to
    include dev->hard_header_len in the MTU computation so that when
    we do have a meaningful hard_harder_len in future it is included
    automatically in figuring out the MTU.
    
    Incidentally, this fixes a bug where we ignored the needed_headroom
    field of the underlying device in calculating our own hard_header_len.
    
    Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 4f6e6b9f97b0ce98a8d1da65adbaf743bd0486a9
Author: Andrea Righi <righi.andrea@gmail.com>
Date:   Thu Sep 18 10:43:40 2008 +0000

    [CPUFREQ] Fix BUG: using smp_processor_id() in preemptible code
    
    Use get_cpu()/put_cpu() in cpufreq_ondemand init routine, instead of
    smp_processor_id() to avoid the following BUG:
    
    [   35.313118] BUG: using smp_processor_id() in preemptible [00000000] code=: modprobe/4952
    [   35.313132] caller is cpufreq_gov_dbs_init+0xa/0x8f [cpufreq_ondemand]
    [   35.313140] Pid: 4952, comm: modprobe Not tainted 2.6.27-rc5-mm1 #23
    [   35.313145] Call Trace:
    [   35.313158]  [<ffffffff80361ff7>] debug_smp_processor_id+0xd7/0xe0
    [   35.313167]  [<ffffffffa010800a>] cpufreq_gov_dbs_init+0xa/0x8f [cpufreq_ondemand]
    [   35.313176]  [<ffffffff8020903b>] _stext+0x3b/0x160
    [   35.313185]  [<ffffffff804768c5>] __mutex_unlock_slowpath+0xe5/0x190
    [   35.313195]  [<ffffffff8026236a>] trace_hardirqs_on_caller+0xca/0x140
    [   35.313205]  [<ffffffff8026ef4c>] sys_init_module+0xdc/0x210
    [   35.313212]  [<ffffffff8020b7cb>] system_call_fastpath+0x16/0x1b
    
    Signed-off-by: Andrea Righi <righi.andrea@gmail.com>
    Signed-off-by: Dave Jones <davej@redhat.com>

commit c4d14bc0bb5d13e316890651ae4518b764c3344c
Author: Sven Wegener <sven.wegener@stealer.net>
Date:   Sat Sep 20 16:50:08 2008 +0200

    [CPUFREQ] Don't export governors for default governor
    
    We don't need to export the governors for use as the default governor,
    because the default governor will be built-in anyway and we can access
    the symbol directly.
    
    This also fixes the following sparse warnings:
    
    drivers/cpufreq/cpufreq_conservative.c:578:25: warning: symbol 'cpufreq_gov_conservative' was not declared. Should it be static?
    drivers/cpufreq/cpufreq_ondemand.c:582:25: warning: symbol 'cpufreq_gov_ondemand' was not declared. Should it be static?
    drivers/cpufreq/cpufreq_performance.c:39:25: warning: symbol 'cpufreq_gov_performance' was not declared. Should it be static?
    drivers/cpufreq/cpufreq_powersave.c:38:25: warning: symbol 'cpufreq_gov_powersave' was not declared. Should it be static?
    drivers/cpufreq/cpufreq_userspace.c:190:25: warning: symbol 'cpufreq_gov_userspace' was not declared. Should it be static?
    
    Signed-off-by: Sven Wegener <sven.wegener@stealer.net>
    Signed-off-by: Dave Jones <davej@redhat.com>

commit 808009131046b62ac434dbc796c0fe8accaab415
Author: venkatesh.pallipadi@intel.com <venkatesh.pallipadi@intel.com>
Date:   Mon Aug 4 11:59:12 2008 -0700

    [CPUFREQ][6/6] cpufreq: Add idle microaccounting in ondemand governor
    
    Use get_cpu_idle_time_us() to get micro-accounted idle information.
    This enables ondemand to get more accurate idle and busy timings
    than the jiffy based calculation. As a result, we can decrease
    the ondemand safety gaurd band from 80-10 to 95-3.
    
    Results in more aggressive power savings.
    
    Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
    Signed-off-by: Dave Jones <davej@redhat.com>

commit 8083e4ad970e4eb567e31037060cdd4ba346f0c0
Author: venkatesh.pallipadi@intel.com <venkatesh.pallipadi@intel.com>
Date:   Mon Aug 4 11:59:11 2008 -0700

    [CPUFREQ][5/6] cpufreq: Changes to get_cpu_idle_time_us(), used by ondemand governor
    
    export get_cpu_idle_time_us() for it to be used in ondemand governor.
    Last update time can be current time when the CPU is currently non-idle,
    accounting for the busy time since last idle.
    
    Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
    Signed-off-by: Dave Jones <davej@redhat.com>

commit e9d95bf7eb929b9ddc9af9f4327b76c77ed4c7d6
Author: venkatesh.pallipadi@intel.com <venkatesh.pallipadi@intel.com>
Date:   Mon Aug 4 11:59:10 2008 -0700

    [CPUFREQ][4/6] cpufreq_ondemand: Parameterize down differential
    
    Use a parameter for down differential, instead of hardcoded 10%. Follow-on
    patch changes the down-differential dynamically, based on whether
    we are using idle micro-accounting or not.
    
    Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
    Signed-off-by: Dave Jones <davej@redhat.com>

commit 3430502d356284ff4f7782d75bb01a402fd3d45e
Author: venkatesh.pallipadi@intel.com <venkatesh.pallipadi@intel.com>
Date:   Mon Aug 4 11:59:09 2008 -0700

    [CPUFREQ][3/6] cpufreq: get_cpu_idle_time() changes in ondemand for idle-microaccounting
    
    Preparatory changes for doing idle micro-accounting in ondemand governor.
    get_cpu_idle_time() gets extra parameter and returns idle time and also the
    wall time that corresponds to the idle time measurement.
    
    Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
    Signed-off-by: Dave Jones <davej@redhat.com>

commit c43aa3bd99a67009a167430e80c5fde6f37288d8
Author: venkatesh.pallipadi@intel.com <venkatesh.pallipadi@intel.com>
Date:   Mon Aug 4 11:59:08 2008 -0700

    [CPUFREQ][2/6] cpufreq: Change load calculation in ondemand for software coordination
    
    Change the load calculation algorithm in ondemand to work well with software
    coordination of frequency across the dependent cpus.
    
    Multiply individual CPU utilization with the average freq of that logical CPU
    during the measurement interval (using getavg call). And find the max CPU
    utilization number in terms of CPU freq. That number is then used to
    get to the target freq for next sampling interval.
    
    Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
    Signed-off-by: Dave Jones <davej@redhat.com>

commit bf0b90e357c883e8efd72954432efe652de74c76
Author: venkatesh.pallipadi@intel.com <venkatesh.pallipadi@intel.com>
Date:   Mon Aug 4 11:59:07 2008 -0700

    [CPUFREQ][1/6] cpufreq: Add cpu number parameter to __cpufreq_driver_getavg()
    
    Add a cpu parameter to __cpufreq_driver_getavg(). This is needed for software
    cpufreq coordination where policy->cpu may not be same as the CPU on which we
    want to getavg frequency.
    
    A follow-on patch will use this parameter to getavg freq from all cpus
    in policy->cpus.
    
    Change since last patch. Fix the offline/online and suspend/resume
    oops reported by Youquan Song <youquan.song@intel.com>
    
    Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
    Signed-off-by: Dave Jones <davej@redhat.com>

commit 8217e4f4c93e5fb59bb3cd1e6135213889349f86
Author: Ben Slusky <sluskyb@paranoiacs.org>
Date:   Mon Jul 7 13:16:20 2008 -0400

    [CPUFREQ] use deferrable delayed work init in conservative governor
    
    Venki Pallipadi made a similar change to the ondemand governor a while
    back (in commit 28287033e12463c8ff89f1ea8038783d0360391c). It seems to
    work just as well in the conservative governor, leading to fewer wakeups
    as reported by powertop.
    
    Signed-off-by: Ben Slusky <sluskyb@paranoiacs.org>
    Signed-off-by: Dave Jones <davej@redhat.com>

commit f1829e4a371f26430185a9d5b97b8d9d19824e08
Author: Julia Lawall <julia@diku.dk>
Date:   Fri Jul 25 22:44:53 2008 +0200

    [CPUFREQ] drivers/cpufreq/cpufreq.c: Adjust error handling code involving cpufreq_cpu_put
    
    After calling cpufreq_cpu_get, error handling code should call
    cpufreq_cpu_put.
    
    The semantic match that finds this problem is as follows:
    (http://www.emn.fr/x-info/coccinelle/)
    
    // <smpl>
    @r@
    expression x,E;
    statement S;
    position p1,p2,p3;
    @@
    
    (
    if ((x = cpufreq_cpu_get@p1(...)) == NULL || ...) S
    |
    x = cpufreq_cpu_get@p1(...)
    ... when != x
    if (x == NULL || ...) S
    )
    <...
    if@p3 (...) { ... when != cpufreq_cpu_put(x)
                      when != if (x) { ... cpufreq_cpu_put(x); ...}
        return@p2 ...;
    }
    ...>
    (
    return x;
    |
    return 0;
    |
    x = E
    |
    E = x
    |
    cpufreq_cpu_put(x)
    )
    
    @exists@
    position r.p1,r.p2,r.p3;
    expression x;
    int ret != 0;
    statement S;
    @@
    
    * x = cpufreq_cpu_get@p1(...)
      <...
    * if@p3 (...)
      S
      ...>
    * return@p2 \(NULL\|ret\);
    // </smpl>
    
    Signed-off-by: Julia Lawall <julia@diku.dk>
    Signed-off-by: Dave Jones <davej@redhat.com>

commit 888a794cacd8950ac6be701db20b62a4ab2ce90c
Author: Akinobu Mita <akinobu.mita@gmail.com>
Date:   Mon Jul 14 12:00:45 2008 +0900

    [CPUFREQ] add error handling for cpufreq_register_governor() error
    
    Add error handling for cpufreq_register_governor() error
    
    Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
    Cc: cpufreq@lists.linux.org.uk
    Signed-off-by: Dave Jones <davej@redhat.com>

commit 847aef6ffd85787b62395b64719f8f7c5975bf1b
Author: Akinobu Mita <akinobu.mita@gmail.com>
Date:   Mon Jul 14 11:59:44 2008 +0900

    [CPUFREQ] acpi-cpufreq: add error handling for cpufreq_register_driver() error
    
    add error handling for cpufreq_register_driver() error
    
    Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
    Cc: cpufreq@lists.linux.org.uk
    Signed-off-by: Dave Jones <davej@redhat.com>

commit 8d2d2051e50c4ca0207a42b243369e22f7d90a5c
Author: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Date:   Mon Jul 28 21:08:16 2008 +0200

    [CPUFREQ] Coding style fixes to arch/x86/kernel/cpu/cpufreq/powernow-k6.c
    
    Before:
    total: 11 errors, 15 warnings, 255 lines checked
    
    After:
    total: 0 errors, 6 warnings, 254 lines checked
    
    paolo@paolo-desktop:~/linux.trees.git$ md5sum /tmp/powernow-k6.o.*
    476932f5e1ffe365db9d1dfb3f860369  /tmp/powernow-k6.o.after
    476932f5e1ffe365db9d1dfb3f860369  /tmp/powernow-k6.o.before
    
    Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
    Signed-off-by: Dave Jones <davej@redhat.com>

commit 18c6faa9624bf5d9d7da3906a8a1b909dba5899b
Author: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Date:   Mon Jul 28 13:00:49 2008 +0200

    [CPUFREQ] Coding style fixes to arch/x86/kernel/cpu/cpufreq/elanfreq.c
    
    Before:
    total: 15 errors, 10 warnings, 308 lines checked
    
    After:
    total: 0 errors, 4 warnings, 308 lines checked
    
    paolo@paolo-desktop:~/linux.trees.git$ md5sum /tmp/elafreq.o.*
    add1d36c2f077c5aab7682e8642a9f34  /tmp/elafreq.o.after
    add1d36c2f077c5aab7682e8642a9f34  /tmp/elafreq.o.before
    
    paolo@paolo-desktop:~/linux.trees.git$ size /tmp/elafreq.o.*
       text    data     bss     dec     hex filename
        934     270       4    1208     4b8 /tmp/elafreq.o.after
        934     270       4    1208     4b8 /tmp/elafreq.o.before
    
    Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
    Signed-off-by: Dave Jones <davej@redhat.com>

commit 03254e65a60d3113164672dbbadc023c4a56ecd1
Author: Trond Myklebust <Trond.Myklebust@netapp.com>
Date:   Thu Oct 9 13:27:55 2008 -0400

    NFS: Fix attribute updates
    
    This fixes a regression seen when running the Connectathon testsuite
    against an ext3 filesystem. The reason was that the inode was constantly
    being marked as 'just updated' by the jiffy wraparound test.
    This again meant that newer GETATTR calls were failing to pass the
    nfs_inode_attrs_need_update() test unless the changes caused a ctime update
    on the server, since they were perceived as having been started before the
    latest inode update.
    
    Given that nfs_inode_attrs_need_update() already checks for wraparound
    of nfsi->last_updated, we can drop the buggy "protection" in
    nfs_update_inode().
    
    Also make a slight micro-optimisation of nfs_inode_attrs_need_update(): we
    are more often going to see time_after(fattr->time_start, nfsi->last_updated)
    be true, rather than seeing an update of ctime/size, so put that test
    first to ensure that we optimise away the ctime/size tests.
    
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit ec2a5652ea53c102306f08cdf516f98e32bd4b61
Author: Lennert Buytenhek <buytenh@marvell.com>
Date:   Thu Oct 9 09:45:04 2008 -0700

    phylib: two dynamic mii_bus allocation fallout fixes
    
    1. arch/powerpc/platforms/pasemi/gpio_mdio.c also needs to be
       converted over to mdiobus_{alloc,free}().
    
    2. drivers/net/phy/fixed.c used to embed a struct mii_bus into its
       struct fixed_mdio_bus and then use container_of() to go from the
       former to the latter.  Since mii bus structures are no longer
       embedded, we need to do something like use the mii bus private
       pointer to go from mii_bus to fixed_mdio_bus instead.
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 8e5bdc44ba82d1f75c8732c2c2b64a22bb622e8f
Merge: 5a07055... 2e7509e...
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Thu Oct 9 17:21:34 2008 +0100

    Merge branch 'omap2-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6 into omap-all

commit a5d8c3483a6e19aca95ef6a2c5890e33bfa5b293
Author: Ingo Molnar <mingo@elte.hu>
Date:   Thu Oct 9 11:35:51 2008 +0200

    sched debug: add name to sched_domain sysctl entries
    
    add /proc/sys/kernel/sched_domain/cpu0/domain0/name, to make
    it easier to see which specific scheduler domain remained at
    that entry.
    
    Since we process the scheduler domain tree and
    simplify it, it's not always immediately clear during debugging
    which domain came from where.
    
    depends on CONFIG_SCHED_DEBUG=y.
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit eba2645aeb41d430c4601f6624c44bc971488fe2
Author: Steve Sakoman <steve@sakoman.com>
Date:   Thu Oct 9 17:51:43 2008 +0300

    ARM: OMAP3: Add support for the Gumstix Overo board (rev 3)
    
    This patch adds minimal overo support.
    
    Signed-off-by: Steve Sakoman <steve@sakoman.com>
    Signed-off-by: Tony Lindgren <tony@atomide.com>

commit 22b401bfa9a02650362aa376ae73fd3db7546d3c
Author: Syed Mohammed, Khasim <khasim@ti.com>
Date:   Thu Oct 9 17:51:42 2008 +0300

    ARM: OMAP3: Add Beagle defconfig
    
    Add Beagle defconfig
    
    Signed-off-by: Syed Mohammed, Khasim <khasim@ti.com>
    Signed-off-by: Tony Lindgren <tony@atomide.com>

commit 2885f00049f80287b14192145699774fa55c14f7
Author: Syed Mohammed, Khasim <khasim@ti.com>
Date:   Thu Oct 9 17:51:42 2008 +0300

    ARM: OMAP3: Add minimal Beagle board support
    
    Add minimal Beagle board support. Based on earlier patches
    by Syed Mohammed Khasim with some fixes from linux-omap tree.
    
    Signed-off-by: Syed Mohammed Khasim <khasim@ti.com>
    Signed-off-by: Tony Lindgren <tony@atomide.com>

commit cc26b3b01bc96a8b8c36671b0dc4898b2a152ea8
Author: Syed Mohammed, Khasim <khasim@ti.com>
Date:   Thu Oct 9 17:51:41 2008 +0300

    ARM: OMAP3: Add minimal omap3430 support
    
    Add minimal omap3430 support based on earlier patches from
    Syed Mohammed Khasim. Also merge in omap34xx SRAM support
    from Karthik Dasu and use consistent naming for sram init
    functions.
    
    Also do following changes that make 34xx support usable:
    
    - Remove unused sram.c functions for 34xx
    
    - Rename IRQ_SIR_IRQ to INTCPS_SIR_IRQ and define it locally
      in entry-macro.S
    
    - Update mach-omap2/io.c to support 2420, 2430, and 34xx
    
    - Also merge in 34xx GPMC changes to add fields wr_access and
      wr_data_mux_bus from Adrian Hunter
    
    - Remove memory initialization call omap2_init_memory() until
      until more generic memory initialization patches are posted.
      It's OK to rely on bootloader initialization until then.
    
    Signed-off-by: Syed Mohammed, Khasim <khasim@ti.com>
    Signed-off-by: Karthik Dasu<karthik-dp@ti.com>
    Signed-off-by: Adrian Hunter <ext-adrian.hunter@nokia.com>
    Signed-off-by: Tony Lindgren <tony@atomide.com>

commit 2e7509e5b3acc4b8653faa1966e5ac234d36ac82
Author: Paul Walmsley <paul@pwsan.com>
Date:   Thu Oct 9 17:51:28 2008 +0300

    ARM: OMAP2: Fix sparse, checkpatch warnings in OMAP2/3 IRQ code
    
    Fix sparse warnings in mach-omap2/irq.c. Fix by defining
    intc_bank_write_reg() and intc_bank_read_reg(), and convert INTC module
    register access to use them rather than __raw_{read,write}l.
    
    Also clear up some checkpatch warnings involving includes from asm/
    rather than linux/.
    
    Signed-off-by: Paul Walmsley <paul@pwsan.com>
    Signed-off-by: Tony Lindgren <tony@atomide.com>

commit fda50a1c49ad7483eaa29a268d560422c413933f
Author: Sergey Lapin <slapin@ossfans.org>
Date:   Fri Aug 29 15:53:24 2008 +0100

    [ARM] 5239/1: Palm Zire 72 power management support
    
    This patch contains Palm Zire 72 power
    management support.
    
    Depends on #5238/1
    
    Signed-off-by: Sergey Lapin <slapin@ossfans.org>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit d8aa0251f12546e9bd1e9ee1d9782d6492819a04
Author: Dmitry Baryshkov <dbaryshkov@gmail.com>
Date:   Thu Oct 9 13:36:24 2008 +0100

    [ARM] 5298/1: Drop desc_handle_irq()
    
    desc_handle_irq() was declared as obsolete since long ago.
    Replace it with generic_handle_irq()
    
    Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 762a9f291bfdf9e4d5c2b80d730d79055c8d8c99
Author: Deepak Saxena <dsaxena@plexity.net>
Date:   Wed Oct 8 12:56:24 2008 -0700

    UBI: print reserved_peb when it is too large
    
    This patch makes debugging a missconfigured UBI a bit easier
    by providing the needed information in the boot log.
    
    Signed-off-by: Deepak Saxena <dsaxena@laptop.org>
    Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>

commit eefb47f6a1e855653d275cb90592a3587ea93a09
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date:   Wed Oct 8 13:01:39 2008 -0700

    xen: use spin_lock_nest_lock when pinning a pagetable
    
    When pinning/unpinning a pagetable with split pte locks, we can end up
    holding multiple pte locks at once (we need to hold the locks while
    there's a pending batched hypercall affecting the pte page).  Because
    all the pte locks are in the same lock class, lockdep thinks that
    we're potentially taking a lock recursively.
    
    This warning is spurious because we always take the pte locks while
    holding mm->page_table_lock.  lockdep now has spin_lock_nest_lock to
    express this kind of dominant lock use, so use it here so that lockdep
    knows what's going on.
    
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 45138439e171111a93273e9c0008b41ac56d0731
Author: Javier Herrero <jherrero@hvsistemas.es>
Date:   Thu Oct 9 18:06:47 2008 +0800

    Blackfin arch: flash memory map and dm9000 resources updating
    
    Signed-off-by: Javier Herrero <jherrero@hvsistemas.es>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 0cfbb3234c8b18fc2a4934bed418be47c8382b72
Author: Sonic Zhang <sonic.zhang@analog.com>
Date:   Thu Oct 9 17:39:37 2008 +0800

    Blackfin arch: early prink code still use uart core console functions to parse and set configure option string
    
    Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 0c0497c257c12c9ecb8825490a339bfce8a0532f
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Thu Oct 9 17:32:28 2008 +0800

    Blackfin arch: Move all the silicon rev handling to one place
    
    Move all the silicon rev handling to one place (Kconfig) and
    make sure we warn if you are running on silicon that has not been tested on
    
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 664d0403f96ff5f4fb43a4b3a54b5642589c57d2
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Thu Oct 9 17:28:36 2008 +0800

    Blackfin arch: fix end address for parallel flash and increase kernel partition size to 4meg
    
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 8e6c81fe289e90b188203ec1db1dc2f3e992ebde
Author: Andrew Victor <linux@maxim.org.za>
Date:   Tue Oct 7 20:44:07 2008 +0100

    [ARM] 5297/1: [KS8695] Fix two compile-time warnings
    
    Fix two warnings when compiling for the KS8695 processor.
    
    arch/arm/include/asm/dma-mapping.h: In function 'dma_to_virt':
    arch/arm/include/asm/dma-mapping.h:40: warning: return makes pointer
    from integer without a cast
    
    Section mismatch in reference from the function pcibios_fixup_bus() to
    the (unknown reference) .devinit.text:(unknown)
    The function pcibios_fixup_bus() references
    the (unknown reference) __devinit (unknown).
    This is often because pcibios_fixup_bus lacks a __devinit
    annotation or the annotation of (unknown) is wrong.
    
    Signed-off-by: Andrew Victor <linux@maxim.org.za>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 8d163b3fa52bb532a4d431c195352fcf356b4977
Author: Andrew Victor <linux@maxim.org.za>
Date:   Tue Oct 7 20:20:15 2008 +0100

    [ARM] 5296/1: [KS8695] Replace macro's with trailing underscores.
    
    Replace Macro names that have trailing underscores.
    Also use the IOPD() macro instead of a hard-coded bit-shift (for
    better readability).
    
    Signed-off-by: Andrew Victor <linux@maxim.org.za>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 6c3fc69a173868c0a3c20bc1bba5ede463b5029c
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Thu Oct 9 17:13:39 2008 +0800

    Blackfin arch: avoid using actual config name in comment
    
    avoid using actual config name in comment as a text search
    is done to see what files need to be rebuilt
    
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 1d5ff7e27d2ca30cd3f61afd353b03dd67330818
Author: Robin Getz <rgetz@blackfin.uclinux.org>
Date:   Thu Oct 9 17:06:32 2008 +0800

    Blackfin arch: Fix bug - HW Errors never recover on BF548
    
    The kernel does not properly clear the EBIU Error Master (EBIU_ERRMST) Register
    on BF548, which causes the kernel to panic.
    
    We need to make sure that we clear the EBIU_ERRMST (necessary on BF54x)
    
    Signed-off-by: Robin Getz <rgetz@blackfin.uclinux.org>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 57d1b5366f46fe434e565b710baf683daff78dd8
Author: Randy Dunlap <randy.dunlap@oracle.com>
Date:   Thu Oct 9 10:42:38 2008 +0200

    block_dev: fix kernel-doc in new functions
    
    Fix kernel-doc in new functions:
    
    Error(mmotm-2008-1002-1617//fs/block_dev.c:895): duplicate section name 'Description'
    Error(mmotm-2008-1002-1617//fs/block_dev.c:924): duplicate section name 'Description'
    Warning(mmotm-2008-1002-1617//fs/block_dev.c:1282): No description found for parameter 'pathname'
    
    Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
    cc: Andrew Patterson <andrew.patterson@hp.com>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 55f2feae3a1e075d9b4b0e73a6024f3e25717878
Author: Graf Yang <graf.yang@analog.com>
Date:   Thu Oct 9 15:37:47 2008 +0800

    Blackfin arch: correct icache size in show_cpuinfo(), let c_start() return proper pointer
    
    Signed-off-by: Graf Yang <graf.yang@analog.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 47664c1f86c833c4b6398885fdb2b80fc4945c6a
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Thu Oct 9 15:32:18 2008 +0800

    Blackfin arch: give sys_strace proper entry markings
    
    a global _sys_trace will cause the assembler to fail, it should be fixed in toolchain side firstly.
    
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit f5a817e3f707759882e423060badd2f2e52b66a4
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Thu Oct 9 15:22:56 2008 +0800

    Blackfin arch: ptrace - make sure PT_ORIG_R0 and PT_ORIG_P0 offsets are declared
    
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit cb4c173d94e90f9d8c7b621d1a8dfc8b741874a2
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Thu Oct 9 15:21:05 2008 +0800

    Blackfin arch: use existing ptrace_disable() func to clear TRACE_BITS and create the opposite ptrace_enable()
    
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit d3ab3a62f57f3aaeed5a7e2ef136937ffd16448a
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Thu Oct 9 15:19:50 2008 +0800

    Blackfin arch: ptrace - cleanup debug messages and style
    
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit dabaad5b90dec6909c984d95330f6f41c325f9a8
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Thu Oct 9 15:17:36 2008 +0800

    Blackfin arch: fix bug -- PTRACE_PEEKDATA does not seem to work which breaks umoven() in strace
    
    Don't add arbitrary offset when peeking at data
    
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit af5639424008ffe96f89b059bea1aec15e0115a9
Author: Jens Axboe <jens.axboe@oracle.com>
Date:   Thu Oct 9 09:01:10 2008 +0200

    block: add some comments around the bio read-write flags
    
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 6feef531f55cf4a20fd9eb39f5352e5745203603
Author: Denis ChengRq <crquan@gmail.com>
Date:   Thu Oct 9 08:57:05 2008 +0200

    block: mark bio_split_pool static
    
    Since all bio_split calls refer the same single bio_split_pool, the bio_split
    function can use bio_split_pool directly instead of the mempool_t parameter;
    
    then the mempool_t parameter can be removed from bio_split param list, and
    bio_split_pool is only referred in fs/bio.c file, can be marked static.
    
    Signed-off-by: Denis ChengRq <crquan@gmail.com>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit ad3316bf4eeb53c89164f759767f911072b56203
Author: Martin K. Petersen <martin.petersen@oracle.com>
Date:   Wed Oct 1 22:42:53 2008 -0400

    block: Find bio sector offset given idx and offset
    
    Helper function to find the sector offset in a bio given bvec index
    and page offset.
    
    Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit b02739b01c5309d74a59859f2ce92c931d1f1955
Author: Martin K. Petersen <martin.petersen@oracle.com>
Date:   Thu Oct 2 18:47:49 2008 +0200

    block: gendisk integrity wrapper
    
    This is a wrapper for accessing a gendisk's integrity bits.  It allows
    the integrity support in MD to be compiled with BLK_DEV_INTEGRITY off.
    
    Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit ad7fce93147d32ae53d25d9ea1a8ba31a239deee
Author: Martin K. Petersen <martin.petersen@oracle.com>
Date:   Wed Oct 1 03:38:39 2008 -0400

    block: Switch blk_integrity_compare from bdev to gendisk
    
    The DM and MD integrity support now depends on being able to use
    gendisks instead of block_devices when comparing integrity profiles.
    Change function parameters accordingly.
    
    Also update comparison logic so that two NULL profiles are a valid
    configuration.
    
    Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 0c032ab889e7b20b8a5a7d09313e4aca214a15f7
Author: Martin K. Petersen <martin.petersen@oracle.com>
Date:   Wed Oct 1 03:38:38 2008 -0400

    block: Fix double put in blk_integrity_unregister
    
    - kobject_del already puts the parent.
    
     - Set integrity profile to NULL to prevent stale data.
    
    Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 74aa8c2cc010035a7eef2b4ca4d6430e0dae206a
Author: Martin K. Petersen <martin.petersen@oracle.com>
Date:   Wed Oct 1 03:38:37 2008 -0400

    block: Introduce integrity data ownership flag
    
    A filesystem might supply its own integrity metadata.  Introduce a
    flag that indicates whether the filesystem or the block layer owns the
    integrity buffer.
    
    Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit b04accc425d52ca59699290661e0dfd09b0feeeb
Author: Jens Axboe <jens.axboe@oracle.com>
Date:   Thu Oct 2 12:53:22 2008 +0200

    block: revert part of d7533ad0e132f92e75c1b2eb7c26387b25a583c1
    
    We need bdev_get_integrity() to support the pending md/dm patches.
    
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 8deaf7210728c453295dc1cb2a5b66c68183ac85
Author: Alberto Bertogli <albertito@blitiri.com.ar>
Date:   Thu Oct 2 12:46:53 2008 +0200

    bio.h: Remove unused conditional code
    
    The whole bio_integrity() definition is inside an #ifdef
    CONFIG_BLK_DEV_INTEGRITY, there's no need for the conditional code.
    
    Signed-off-by: Alberto Bertogli <albertito@blitiri.com.ar>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit d00e29fd99dd63d1c51917604e35dee824ed567f
Author: Kiyoshi Ueda <k-ueda@ct.jp.nec.com>
Date:   Wed Oct 1 10:14:46 2008 -0400

    block: remove end_{queued|dequeued}_request()
    
    This patch removes end_queued_request() and end_dequeued_request(),
    which are no longer used.
    
    As a results, users of __end_request() became only end_request().
    So the actual code in __end_request() is moved to end_request()
    and __end_request() is removed.
    
    Signed-off-by: Kiyoshi Ueda <k-ueda@ct.jp.nec.com>
    Signed-off-by: Jun'ichi Nomura <j-nomura@ce.jp.nec.com>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 99cd3386f290eaf61f2b7596d5a4cc2007771174
Author: Kiyoshi Ueda <k-ueda@ct.jp.nec.com>
Date:   Wed Oct 1 10:13:44 2008 -0400

    block: change elevator to use __blk_end_request()
    
    This patch converts elevator to use __blk_end_request() directly
    so that end_{queued|dequeued}_request() can be removed.
    Related 'uptodate' arguments is converted to 'error'.
    
    Signed-off-by: Kiyoshi Ueda <k-ueda@ct.jp.nec.com>
    Signed-off-by: Jun'ichi Nomura <j-nomura@ce.jp.nec.com>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 7afb3a6e752503d5ebeb038336aa0fa886a51b44
Author: Kiyoshi Ueda <k-ueda@ct.jp.nec.com>
Date:   Wed Oct 1 10:13:02 2008 -0400

    gdrom: change to use __blk_end_request()
    
    This patch converts gdrom to use __blk_end_request() directly
    so that end_{queued|dequeued}_request() can be removed.
    
    gd.transfer is '1' in error cases and '0' in non-error cases,
    so gdrom hasn't been propagating any error code to the block layer.
    We can just convert error cases to '-EIO'.
    
    Signed-off-by: Kiyoshi Ueda <k-ueda@ct.jp.nec.com>
    Signed-off-by: Jun'ichi Nomura <j-nomura@ce.jp.nec.com>
    Cc: Adrian McMenamin <adrian@mcmen.demon.co.uk>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 2a9df5055a99df25533daf4041fdb99f0ed3463c
Author: Kiyoshi Ueda <k-ueda@ct.jp.nec.com>
Date:   Wed Oct 1 10:12:15 2008 -0400

    memstick: change to use __blk_end_request()
    
    This patch converts memstick to use __blk_end_request() directly
    so that end_{queued|dequeued}_request() can be removed.
    
    Signed-off-by: Kiyoshi Ueda <k-ueda@ct.jp.nec.com>
    Signed-off-by: Jun'ichi Nomura <j-nomura@ce.jp.nec.com>
    Cc: Alex Dubov <oakad@yahoo.com>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 8316982ac06d7d8875dc8738efbb030791dc33bb
Author: Kiyoshi Ueda <k-ueda@ct.jp.nec.com>
Date:   Wed Oct 1 10:11:20 2008 -0400

    virtio_blk: change to use __blk_end_request()
    
    This patch converts virtio_blk to use __blk_end_request() directly
    so that end_{queued|dequeued}_request() can be removed.
    Related 'uptodate' argument is converted to 'error'.
    
    Signed-off-by: Kiyoshi Ueda <k-ueda@ct.jp.nec.com>
    Signed-off-by: Jun'ichi Nomura <j-nomura@ce.jp.nec.com>
    Cc: Rusty Russell <rusty@rustcorp.com.au>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 0497b345e7d067109e0dd9bf9f4978a6847ee13b
Author: Jens Axboe <jens.axboe@oracle.com>
Date:   Wed Oct 1 16:16:25 2008 +0200

    blktrace: use BLKTRACE_BDEV_SIZE as the name size for setup structure
    
    Define as 32, which is is what BDEVNAME_SIZE is/was as well. This keeps
    the user interface the same and gets rid of the difference between
    kernel and user api here.
    
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit ef9e3facdf1fe1228721a7c295a76d1b7a0e57ec
Author: Kiyoshi Ueda <k-ueda@ct.jp.nec.com>
Date:   Wed Oct 1 16:12:15 2008 +0200

    block: add lld busy state exporting interface
    
    This patch adds an new interface, blk_lld_busy(), to check lld's
    busy state from the block layer.
    blk_lld_busy() calls down into low-level drivers for the checking
    if the drivers set q->lld_busy_fn() using blk_queue_lld_busy().
    
    This resolves a performance problem on request stacking devices below.
    
    Some drivers like scsi mid layer stop dispatching request when
    they detect busy state on its low-level device like host/target/device.
    It allows other requests to stay in the I/O scheduler's queue
    for a chance of merging.
    
    Request stacking drivers like request-based dm should follow
    the same logic.
    However, there is no generic interface for the stacked device
    to check if the underlying device(s) are busy.
    If the request stacking driver dispatches and submits requests to
    the busy underlying device, the requests will stay in
    the underlying device's queue without a chance of merging.
    This causes performance problem on burst I/O load.
    
    With this patch, busy state of the underlying device is exported
    via q->lld_busy_fn().  So the request stacking driver can check it
    and stop dispatching requests if busy.
    
    The underlying device driver must return the busy state appropriately:
        1: when the device driver can't process requests immediately.
        0: when the device driver can process requests immediately,
           including abnormal situations where the device driver needs
           to kill all requests.
    
    Signed-off-by: Kiyoshi Ueda <k-ueda@ct.jp.nec.com>
    Signed-off-by: Jun'ichi Nomura <j-nomura@ce.jp.nec.com>
    Cc: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 336c3d8ce771608815b65bcfa27a17a83b297328
Author: Elias Oltmanns <eo@nebensachen.de>
Date:   Wed Oct 1 16:02:33 2008 +0200

    block: Fix blk_start_queueing() to not kick a stopped queue
    
    blk_start_queueing() should act like the generic queue unplugging
    and kicking and ignore a stopped queue. Such a queue may not be
    run until after a call to blk_start_queue().
    
    Signed-off-by: Elias Oltmanns <eo@nebensachen.de>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit c0ddffa84a7d12da9943a94d04dadbfb1883b904
Author: Sven Schuetz <sven@linux.vnet.ibm.com>
Date:   Fri Sep 26 10:58:02 2008 +0200

    include blktrace_api.h in headers_install
    
    This header file is of interest for user space programming, i.e.
    for tools that process blktrace data.
    
    We would like to use it for a tool on-top of blktrace which processes
    data provided by blktrace. For this purpose, it would be helpful
    if the blktrace API would make it to /usr/include/linux.
    
    The git tree for the blktrace tools comes with its own copy of this header
    file. I didn't manage to replace that copy with the file generated
    by the patch below yet. A few more cleanups would be needed.
    For example, the blktrace ioctl numbers, which are currently defined in
    usr/include/fs.h, might need to be moved. Should be feasible, though.
    
    Signed-off-by: Sven Schuetz <sven@linux.vnet.ibm.com>
    Signed-off-by: Martin Peschke <mp3@de.ibm.com>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit e3ba9ae58a5599226e3976b29c8093041ae7c332
Author: Jens Axboe <jens.axboe@oracle.com>
Date:   Thu Sep 25 11:42:41 2008 +0200

    block: reserve some tags just for sync IO
    
    By only allowing async IO to consume 3/4 ths of the tag depth, we
    always have slots free to serve sync IO. This is important to avoid
    having writes fill the entire tag queue, thus starving reads.
    
    Original patch and idea from Linus Torvalds <torvalds@linux-foundation.org>
    
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit f7d7b7a7a3db6526a84ea755c1c54a051e9a52de
Author: Jens Axboe <jens.axboe@oracle.com>
Date:   Thu Sep 25 11:37:50 2008 +0200

    block: as/cfq ssd idle check update
    
    We really need to know about the hardware tagging support as well,
    since if the SSD does not do tagging then we still want to idle.
    Otherwise have the same dependent sync IO vs flooding async IO
    problem as on rotational media.
    
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 8bff7c6b0f63c7ee9c5e3a076338d74125b8debb
Author: Jens Axboe <jens.axboe@oracle.com>
Date:   Wed Sep 24 13:05:10 2008 +0200

    libata: set queue SSD flag for SSD devices
    
    SSD devices should give an RPM setting of 1 in word 217 of the ID
    page. If we see such a device, tell the block layer about it.
    
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit a68bbddba486020c9c74825ce90c4c1ec463e0e8
Author: Jens Axboe <jens.axboe@oracle.com>
Date:   Wed Sep 24 13:03:33 2008 +0200

    block: add queue flag for SSD/non-rotational devices
    
    We don't want to idle in AS/CFQ if the device doesn't have a seek
    penalty. So add a QUEUE_FLAG_NONROT to indicate a non-rotational
    device, low level drivers should set this flag upon discovery of
    an SSD or similar device type.
    
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 9e49184c82e9ec3ab4d45f9ea5a17ccaf43869f0
Author: Keith Wansbrough <keith@lochan.org>
Date:   Mon Sep 22 14:57:17 2008 -0700

    floppy: support arbitrary first-sector numbers
    
    The current floppy_struct allows floppies to number sectors starting
    from 0 or 1.  This patch allows arbitrary first-sector numbers - for
    example, 0xC1 for Amstrad CPC disks.
    
    This extends the existing 1-bit field (FD_ZEROBASED, bit 2 of stretch)
    to 8 bits (FD_SECTMASK, bits 2 to 9).
    
    Currently 0x00 denotes a first sector number of 1, and 0x01 denotes a
    first sector number of 0.  We extend this by interpreting FD_SECTMASK
    as the first sector number with the LSB flipped.
    
    Signed-off-by: Keith Wansbrough <keith@lochan.org>
    Cc: Alain Knaff <alain@linux.lu>
    Cc: Michael Kerrisk <mtk.manpages@googlemail.com>
    Cc: Karel Zak <kzak@redhat.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 061837bc8687edc2739ef02f721b7ae0b8076390
Author: Julia Lawall <julia@diku.dk>
Date:   Mon Sep 22 14:57:16 2008 -0700

    drivers/block: 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>
    Cc: <mike.miller@hp.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 905bd78f2188da69e74966918e3d71df3dff382b
Author: scameron@beardog.cca.cpqcorp.net <scameron@beardog.cca.cpqcorp.net>
Date:   Fri Sep 19 18:27:47 2008 -0700

    cciss: Fix cciss SCSI rescan code to better notice device changes
    
    Fix cciss SCSI rescan code to better notice device changes.
    If you hot-unplug a tape drive, then hot-plug a different
    tape drive into the same slot in a storage enclosure,
    the cciss driver wouldn't notice anything had changed, as
    it was only looking at the LUN address and device type.
    Now it looks at the inquiry page 0x83 device identifier,
    and vendor and model strings as well.
    
    Signed-off-by: Stephen M. Cameron <scameron@beardog.cca.cpqcorp.net>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 79eb014578b79fcfb9d9e7dc979d1316079220aa
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Thu Sep 18 09:35:28 2008 -0700

    fix an example of scatterlists handling in DMA-API.txt
    
    This example isn't the proper way to handle scatterlists (can't handle
    sg chaining).
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 4ee5eaf4516a60f8ef64d3c246c64c6be0cf8c3a
Author: Kiyoshi Ueda <k-ueda@ct.jp.nec.com>
Date:   Thu Sep 18 10:46:13 2008 -0400

    block: add a queue flag for request stacking support
    
    This patch adds a queue flag to indicate the block device can be
    used for request stacking.
    
    Request stacking drivers need to stack their devices on top of
    only devices of which q->request_fn is functional.
    Since bio stacking drivers (e.g. md, loop) basically initialize
    their queue using blk_alloc_queue() and don't set q->request_fn,
    the check of (q->request_fn == NULL) looks enough for that purpose.
    
    However, dm will become both types of stacking driver (bio-based and
    request-based).  And dm will always set q->request_fn even if the dm
    device is bio-based of which q->request_fn is not functional actually.
    So we need something else to distinguish the type of the device.
    Adding a queue flag is a solution for that.
    
    The reason why dm always sets q->request_fn is to keep
    the compatibility of dm user-space tools.
    Currently, all dm user-space tools are using bio-based dm without
    specifying the type of the dm device they use.
    To use request-based dm without changing such tools, the kernel
    must decide the type of the dm device automatically.
    The automatic type decision can't be done at the device creation time
    and needs to be deferred until such tools load a mapping table,
    since the actual type is decided by dm target type included in
    the mapping table.
    
    So a dm device has to be initialized using blk_init_queue()
    so that we can load either type of table.
    Then, all queue stuffs are set (e.g. q->request_fn) and we have
    no element to distinguish that it is bio-based or request-based,
    even after a table is loaded and the type of the device is decided.
    
    By the way, some stuffs of the queue (e.g. request_list, elevator)
    are needless when the dm device is used as bio-based.
    But the memory size is not so large (about 20[KB] per queue on ia64),
    so I hope the memory loss can be acceptable for bio-based dm users.
    
    Signed-off-by: Kiyoshi Ueda <k-ueda@ct.jp.nec.com>
    Signed-off-by: Jun'ichi Nomura <j-nomura@ce.jp.nec.com>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 82124d60354846623a4b94af335717a5e142a074
Author: Kiyoshi Ueda <k-ueda@ct.jp.nec.com>
Date:   Thu Sep 18 10:45:38 2008 -0400

    block: add request submission interface
    
    This patch adds blk_insert_cloned_request(), a generic request
    submission interface for request stacking drivers.
    Request-based dm will use it to submit their clones to underlying
    devices.
    
    blk_rq_check_limits() is also added because it is possible that
    the lower queue has stronger limitations than the upper queue
    if multiple drivers are stacking at request-level.
    Not only for blk_insert_cloned_request()'s internal use, the function
    will be used by request-based dm when the queue limitation is
    modified (e.g. by replacing dm's table).
    
    Signed-off-by: Kiyoshi Ueda <k-ueda@ct.jp.nec.com>
    Signed-off-by: Jun'ichi Nomura <j-nomura@ce.jp.nec.com>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 32fab448e5e86694beade415e750363538ea5f49
Author: Kiyoshi Ueda <k-ueda@ct.jp.nec.com>
Date:   Thu Sep 18 10:45:09 2008 -0400

    block: add request update interface
    
    This patch adds blk_update_request(), which updates struct request
    with completing its data part, but doesn't complete the struct
    request itself.
    Though it looks like end_that_request_first() of older kernels,
    blk_update_request() should be used only by request stacking drivers.
    
    Request-based dm will use it in bio->bi_end_io callback to update
    the original request when a data part of a cloned request completes.
    Followings are additional background information of why request-based
    dm needs this interface.
    
      - Request stacking drivers can't use blk_end_request() directly from
        the lower driver's completion context (bio->bi_end_io or rq->end_io),
        because some device drivers (e.g. ide) may try to complete
        their request with queue lock held, and it may cause deadlock.
        See below for detailed description of possible deadlock:
        <http://marc.info/?l=linux-kernel&m=120311479108569&w=2>
    
      - To solve that, request-based dm offloads the completion of
        cloned struct request to softirq context (i.e. using
        blk_complete_request() from rq->end_io).
    
      - Though it is possible to use the same solution from bio->bi_end_io,
        it will delay the notification of bio completion to the original
        submitter.  Also, it will cause inefficient partial completion,
        because the lower driver can't perform the cloned request anymore
        and request-based dm needs to requeue and redispatch it to
        the lower driver again later.  That's not good.
    
      - So request-based dm needs blk_update_request() to perform the bio
        completion in the lower driver's completion context, which is more
        efficient.
    
    Signed-off-by: Kiyoshi Ueda <k-ueda@ct.jp.nec.com>
    Signed-off-by: Jun'ichi Nomura <j-nomura@ce.jp.nec.com>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit e3335de94067dbebe22e3962632ead34e832cb60
Author: Jens Axboe <jens.axboe@oracle.com>
Date:   Thu Sep 18 09:22:54 2008 -0700

    block: blk_cleanup_queue() should call blk_sync_queue()
    
    When a driver calls blk_cleanup_queue(), the device should be fully idle.
    However, the block layer may have pending plugging timers and the IO
    schedulers may have pending work in the work queues. So quisce the device
    by waiting for the timer and flushing the work queues.
    
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 9246b5f06deeea541e7c62437c2ad19a0b1172c0
Author: Chris Lalancette <clalance@redhat.com>
Date:   Wed Sep 17 14:30:32 2008 -0700

    block: Expand Xen blkfront for > 16 xvd
    
    Until recently, the maximum number of xvd block devices you could attach
    to a Xen domU was 16. This limitation turned out to be problematic for
    some users, so it was expanded to handle a much larger number of disks.
    However, this requires a couple of changes in the way that blkfront
    scans for disks. This functionality is already present in the Xen
    linux-2.6.18-xen.hg tree; the attached patch adds this functionality to
    the mainline xen-blkfront implementation. I successfully tested it on a
    2.6.25 tree, and build tested it on 2.6.27-rc3.
    
    Signed-off-by: Chris Lalancette <clalance@redhat.com>
    Acked-by: Jeremy Fitzhardinge <jeremy@goop.org>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 9c02f2b02e29a2244e36c6e1f246080d8afc6cff
Author: Jens Axboe <jens.axboe@oracle.com>
Date:   Thu Sep 18 09:31:53 2008 -0700

    block: cleanup some of the integrity stuff in blkdev.h
    
    Don't put functions that are only used in fs/bio-integrity.c in
    blkdev.h, it's much cleaner to just keep it in there. Also kill
    completely unused bdev_get_tag_size()
    
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 7ba1fbaa4a478f72fbaf5a56af9c82a77966b4c7
Author: Jens Axboe <jens.axboe@oracle.com>
Date:   Tue Sep 16 09:54:11 2008 -0700

    block: use rq complete marking in blk_abort_request()
    
    We cannot abort a request if we raced with the timeout handler already,
    or with the IO completion. So make blk_abort_request() mark the request
    as complete, and only continue if we succeeded.
    
    Found and suggested by Mike Anderson <andmike@linux.vnet.ibm.com>
    
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 581d4e28d9195aa8b2231383dbabc288988d615e
Author: Jens Axboe <jens.axboe@oracle.com>
Date:   Sun Sep 14 05:56:33 2008 -0700

    block: add fault injection mechanism for faking request timeouts
    
    Only works for the generic request timer handling. Allows one to
    sporadically ignore request completions, thus exercising the timeout
    handling.
    
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 0a0d96b03a1f3bfd6bc3ea08008699e8e59fccd9
Author: Jens Axboe <jens.axboe@oracle.com>
Date:   Thu Sep 11 13:17:37 2008 +0200

    block: add bio_kmalloc()
    
    Not all callers need (or want!) the mempool backing guarentee, it
    essentially means that you can only use bio_alloc() for short allocations
    and not for preallocating some bio's at setup or init time.
    
    So add bio_kmalloc() which does the same thing as bio_alloc(), except
    it just uses kmalloc() as the backing instead of the bio mempools.
    
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 3e6053d76dcbd92b2f9f4ad5ece9bce83149523e
Author: Hugh Dickins <hugh@veritas.com>
Date:   Thu Sep 11 10:57:55 2008 +0200

    block: adjust blkdev_issue_discard for swap
    
    Two mods to blkdev_issue_discard(), thinking ahead to its use on swap:
    
    1. Add gfp_mask argument, so swap allocation can use it where GFP_KERNEL
       might deadlock but GFP_NOIO is safe.
    
    2. Enlarge nr_sects argument from unsigned to sector_t: unsigned long is
       enough to cover a whole swap area, but sector_t suits any partition.
    
    Change sb_issue_discard()'s nr_blocks to sector_t too; but no need seen
    for a gfp_mask there, just pass GFP_KERNEL down to blkdev_issue_discard().
    
    Signed-off-by: Hugh Dickins <hugh@veritas.com>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 4677735f03f5b6b6f2182f457a921855cadfb85b
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Tue Sep 2 22:50:08 2008 +0900

    sg: remove unnecessary blk_rq_unmap_user
    
    blk_rq_unmap_user in sg_finish_rem_req can take care of all the cases.
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 0b6cb26c6686f1f24607c41f0a6d21ce54191710
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Tue Sep 2 22:50:07 2008 +0900

    sg: remove sg_read_xfer
    
    sg_read_xfer was used to copy data to user space for READ
    commands. blk_rq_unmap_user does the job so sg_read_xfer does nothing
    useful.
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit c3919af2354fff673026dcbeac6f009d2ce5ceee
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Tue Sep 2 22:50:06 2008 +0900

    sg: remove sg_write_xfer
    
    sg_write_xfer was used to copy data from user space for WRITE
    commands. blk_rq_map_user_iov and blk_rq_map_user do the job so
    sg_write_xfer does nothing useful.
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 626710c9d665ff381c7ec666b6a023f064ca5fef
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Tue Sep 2 22:50:05 2008 +0900

    sg: incorporate sg_build_direct into sg_start_req
    
    Calling blk_rq_map_user() at a single place is better than at
    different two places. It makes the code more understandable.
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 44c7b0eaa041007066e30ab4869d5bbf8dad5989
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Tue Sep 2 22:50:04 2008 +0900

    sg: remove __sg_start_req
    
    __sg_start_req() was used temporarily to call blk_get_request() during
    converting sg to use the block layer.
    
    Now sg always calls blk_get_request() so we can move blk_get_request()
    to sg_start_req(). We don't need __sg_start_req anymore.
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit fd1c1de0766844af4cfc39298e109ad273e72a9e
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Tue Sep 2 22:50:03 2008 +0900

    sg: remove b_malloc_len in sg_scatter_hold struct
    
    It's not used for anything useful after the block layer conversion.
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 7e56cb0f7e7a132803ffefa0a5a15fb2079afaf1
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Tue Sep 2 22:50:02 2008 +0900

    sg: remove SG_ALLOW_DIO_CODE define
    
    sg had lots of the own functions for the direct IO but now sg uses the
    block layer functions for it. There are only five lines for the direct
    IO. SG_ALLOW_DIO_CODE define was used to compile out the direct IO
    code but we don't need the define. If someone wants to remove the
    direct IO code, he can do easily without the define.
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit a91a3a20e06621b9931793888583efe37db4e4e8
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Tue Sep 2 22:50:01 2008 +0900

    sg: rename sg_cmd_done sg_rq_end_io
    
    old sg_rq_end_io() was used to wrap sg_cmd_done during converting sg
    to use the block layer (in order to cover the difference
    scsi_execute_async and blk_execute_rq_nowait). Now we don't need it so
    let's remove it.
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 224cb3e981f1b2f9f93dbd49eaef505d17d894c2
Author: Mike Anderson <andmike@linux.vnet.ibm.com>
Date:   Fri Aug 29 09:36:09 2008 +0200

    dm: Call blk_abort_queue on failed paths
    
    Signed-off-by: Mike Anderson <andmike@linux.vnet.ibm.com>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 11914a53d2ec2974a565311af327b8983d8c820d
Author: Mike Anderson <andmike@linux.vnet.ibm.com>
Date:   Sat Sep 13 20:31:27 2008 +0200

    block: Add interface to abort queued requests
    
    Signed-off-by: Mike Anderson <andmike@linux.vnet.ibm.com>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 242f9dcb8ba6f68fcd217a119a7648a4f69290e9
Author: Jens Axboe <jens.axboe@oracle.com>
Date:   Sun Sep 14 05:55:09 2008 -0700

    block: unify request timeout handling
    
    Right now SCSI and others do their own command timeout handling.
    Move those bits to the block layer.
    
    Instead of having a timer per command, we try to be a bit more clever
    and simply have one per-queue. This avoids the overhead of having to
    tear down and setup a timer for each command, so it will result in a lot
    less timer fiddling.
    
    Signed-off-by: Mike Anderson <andmike@linux.vnet.ibm.com>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 608aeef17a91747d6303de4df5e2c2e6899a95e8
Author: Andrew Patterson <andrew.patterson@hp.com>
Date:   Thu Sep 4 14:27:45 2008 -0600

    Call flush_disk() after detecting an online resize.
    
    We call flush_disk() to make sure the buffer cache for the disk is
    flushed after a disk resize. There are two resize cases, growing and
    shrinking. Given that users can shrink/then grow a disk before
    revalidate_disk() is called, we treat the grow case identically to
    shrinking. We need to flush the buffer cache after an online shrink
    because, as James Bottomley puts it,
    
         The two use cases for shrinking I can see are
    
         1. planned: the fs is already shrunk to within the new boundaries
            and all data is relocated, so invalidate is fine (any dirty
            buffers that might exist in the shrunk region are there only
            because they were relocated but not yet written to their
            original location).
         2. unplanned:  In this case, the fs is probably toast, so whether
            we invalidate or not isn't going to make a whole lot of
            difference; it's still going to try to read or write from
            sectors beyond the new size and get I/O errors.
    
    Immediately invalidating shrunk disks will cause errors for outstanding
    I/Os for reads/write beyond the new end of the disk to be generated
    earlier then if we waited for the normal buffer cache operation. It also
    removes a potential security hole where we might keep old data around
    from beyond the end of the shrunk disk if the disk was not invalidated.
    
    Signed-off-by: Andrew Patterson <andrew.patterson@hp.com>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 56ade44b46780fa291fa68b824f1dafdcb11b0ca
Author: Andrew Patterson <andrew.patterson@hp.com>
Date:   Thu Sep 4 14:27:40 2008 -0600

    Added flush_disk to factor out common buffer cache flushing code.
    
    We need to be able to flush the buffer cache for for more than
    just when a disk is changed, so we factor out common cache flush code
    in check_disk_change() to an internal flush_disk() routine.  This
    routine will then be used for both disk changes and disk resizes (in a
    later patch).
    
    Include the disk name in the text indicating that there are busy
    inodes on the device and increase the KERN severity of the message.
    
    Signed-off-by: Andrew Patterson <andrew.patterson@hp.com>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit f98a8cae12f2b2a8f9bfd7a53c990a1a405e880e
Author: Andrew Patterson <andrew.patterson@hp.com>
Date:   Thu Sep 4 14:27:35 2008 -0600

    SCSI sd driver calls revalidate_disk wrapper.
    
    Modify the SCSI disk driver to call the revalidate_disk()
    wrapper. This allows us to do some housekeeping such as accounting for
    a disk being resized online. The wrapper will call
    sd_revalidate_disk() at the appropriate time.
    
    Signed-off-by: Andrew Patterson <andrew.patterson@hp.com>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 9bc3ffbfbdf71fefda8a261ef8d6fdc388a29b42
Author: Andrew Patterson <andrew.patterson@hp.com>
Date:   Thu Sep 4 14:27:30 2008 -0600

    Check for device resize when rescanning partitions
    
    Check for device resize in the rescan_partitions() routine. If the device
    has been resized, the bdev size is set to match. The rescan_partitions()
    routine is called when opening the device and when calling the
    BLKRRPART ioctl.
    
    Signed-off-by: Andrew Patterson <andrew.patterson@hp.com>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit c3279d1454cdfed02a557d789d8a6d08ab4cbe70
Author: Andrew Patterson <andrew.patterson@hp.com>
Date:   Thu Sep 4 14:27:25 2008 -0600

    Adjust block device size after an online resize of a disk.
    
    The revalidate_disk routine now checks if a disk has been resized by
    comparing the gendisk capacity to the bdev inode size.  If they are
    different (usually because the disk has been resized underneath the kernel)
    the bdev inode size is adjusted to match the capacity.
    
    Signed-off-by: Andrew Patterson <andrew.patterson@hp.com>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 0c002c2f74e10baa9021d3ecc50585c6eafea568
Author: Andrew Patterson <andrew.patterson@hp.com>
Date:   Thu Sep 4 14:27:20 2008 -0600

    Wrapper for lower-level revalidate_disk routines.
    
    This is a wrapper for the lower-level revalidate_disk call-backs such
    as sd_revalidate_disk(). It allows us to perform pre and post
    operations when calling them.
    
    We will use this wrapper in a later patch to adjust block device sizes
    after an online resize (a _post_ operation).
    
    Signed-off-by: Andrew Patterson <andrew.patterson@hp.com>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 243294dae09c909c0442c8f04d470b69c3c19d6e
Author: Tejun Heo <tj@kernel.org>
Date:   Thu Sep 4 09:17:31 2008 +0200

    block: fix duplicate headers for /proc/partitions
    
    seqf can be started multiple times for a read and the header should be
    printed only for the initial one.  Fix it.
    
    Signed-off-by: Tejun Heo <tj@kernel.org>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit fad7f01e61bf737fe8a3740d803f000db57ecac6
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Tue Sep 2 16:20:20 2008 +0900

    sg: set dxferp to NULL for READ with the older SG interface
    
    With the older SG interface, we don't know a user-space address to
    trasfer data when executing a SCSI command. So we can't pass a
    user-space address to blk_rq_map_user.
    
    This patch fixes sg to pass a NULL user-space address to
    blk_rq_map_user so that it just sets up a request and bios with page
    frames propely without data transfer.
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 818827669d85b84241696ffef2de485db46b0b5e
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Tue Sep 2 16:20:19 2008 +0900

    block: make blk_rq_map_user take a NULL user-space buffer
    
    This patch changes blk_rq_map_user to accept a NULL user-space buffer
    with a READ command if rq_map_data is not NULL. Thus a caller can pass
    page frames to lk_rq_map_user to just set up a request and bios with
    page frames propely. bio_uncopy_user (called via blk_rq_unmap_user)
    doesn't copy data to user space with such request.
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 839e96afba87117befd39cf4e43f156edc8047a7
Author: Jens Axboe <jens.axboe@oracle.com>
Date:   Tue Sep 2 09:25:21 2008 +0200

    block: update comment on end_request()
    
    It refers to functions that no longer exist after the IO completion
    changes.
    
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 55dc7db70a73a3809a2334063c9b5b0d8ccebdaa
Author: Tejun Heo <tj@kernel.org>
Date:   Mon Sep 1 13:44:35 2008 +0200

    init: DEBUG_BLOCK_EXT_DEVT requires explicit root= param
    
    DEBUG_BLOCK_EXT_DEVT shuffles SCSI and IDE device numbers and root
    device number set using rdev become meaningless.  Root devices should
    be explicitly specified using textual names.  Warn about it if root
    can't be found and DEBUG_BLOCK_EXT_DEVT is enabled.  Also, add warning
    to the help text.
    
    Signed-off-by: Tejun Heo <tj@kernel.org>
    Cc: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 2bbedcb4c1abac498f18e5770d62ae66ff235ada
Author: Tejun Heo <tj@kernel.org>
Date:   Fri Aug 29 11:41:51 2008 +0200

    block: don't test for partition size in bdget_disk() and blk_lookup_devt()
    
    bdget_disk() and blk_lookup_devt() never cared whether the specified
    partition (or disk) is zero sized or not.  I got confused while
    converting those not to depend on consecutive minor numbers in commit
    5a6411b1178baf534aa9138052864dfa89d3eada and later when dev0 was added
    it broke callers which expected to get valid return for zero sized
    disk devices.
    
    So, they never needed nr_sects checks in the first place.  Kill them.
    
    This problem was spotted and debugged by Bartlmoiej Zolnierkiewicz.
    
    Signed-off-by: Tejun Heo <tj@kernel.org>
    Cc: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 759f8ca3048f7438aa3129268d7252552505d662
Author: Jens Axboe <jens.axboe@oracle.com>
Date:   Fri Aug 29 09:06:29 2008 +0200

    Change default value of CONFIG_DEBUG_BLOCK_EXT_DEVT to 'n'
    
    It's a debug option that you would explicitly enable to test this
    feature, we should default it to 'n' to prevent accidental surprises
    for now.
    
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit aeb3d3a81e81c6323a17fe914e91eb228b3f1aa1
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Thu Aug 28 09:27:42 2008 +0200

    block: kmalloc args reversed, small function definition fixes
    
    Noticed by sparse:
    block/blk-softirq.c:156:12: warning: symbol 'blk_softirq_init' was not declared. Should it be static?
    block/genhd.c:583:28: warning: function 'bdget_disk' with external linkage has definition
    block/genhd.c:659:17: warning: incorrect type in argument 1 (different base types)
    block/genhd.c:659:17:    expected unsigned int [unsigned] [usertype] size
    block/genhd.c:659:17:    got restricted gfp_t
    block/genhd.c:659:29: warning: incorrect type in argument 2 (different base types)
    block/genhd.c:659:29:    expected restricted gfp_t [usertype] flags
    block/genhd.c:659:29:    got unsigned int
    block: kmalloc args reversed
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 01cfcddd98f09e05a2e36031654ed46643b76f23
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Thu Aug 28 15:05:59 2008 +0900

    sg: use blk_rq_aligned helper function
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Cc: Douglas Gilbert <dougg@torque.net>
    Cc: Jens Axboe <jens.axboe@oracle.com>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 879040742cf09f2360a9ac41846288707e4e567c
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Thu Aug 28 15:05:58 2008 +0900

    block: add blk_rq_aligned helper function
    
    This adds blk_rq_aligned helper function to see if alignment and
    padding requirement is satisfied for DMA transfer. This also converts
    blk_rq_map_kern and __blk_rq_map_user to use the helper function.
    
    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 4d8ab62e087d9300883b82c2662e73e6eef803a3
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Thu Aug 28 15:05:57 2008 +0900

    bio: convert bio_copy_kern to use bio_copy_user
    
    bio_copy_kern and bio_copy_user are very similar. This converts
    bio_copy_kern to use bio_copy_user.
    
    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 10db10d144c0248f285242f79daf6b9de6b00a62
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Fri Aug 29 12:32:18 2008 +0200

    sg: convert the indirect IO path to use the block layer
    
    This patch converts the indirect IO path (including mmap IO and old
    struct sg_header) to use the block layer functions (blk_get_request,
    blk_execute_rq_nowait, blk_rq_map_user, etc) instead of
    scsi_execute_async().
    
    [Jens: fixed compile error with SCSI logging enabled]
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Signed-off-by: Douglas Gilbert <dougg@torque.net>
    Cc: Mike Christie <michaelc@cs.wisc.edu>
    Cc: James Bottomley <James.Bottomley@HansenPartnership.com>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 6e5a30cba5e7c03b2cd564e968f1dd667a0f7c42
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Thu Aug 28 16:17:08 2008 +0900

    sg: convert the direct IO path to use the block layer
    
    This patch converts the direct IO path (SG_FLAG_DIRECT_IO) to use the
    block layer functions (blk_get_request, blk_execute_rq_nowait,
    blk_rq_map_user, etc) instead of scsi_execute_async().
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Signed-off-by: Douglas Gilbert <dougg@torque.net>
    Cc: Mike Christie <michaelc@cs.wisc.edu>
    Cc: James Bottomley <James.Bottomley@HansenPartnership.com>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 10865dfa34e7552c4c64606edcdf1e21a110c985
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Thu Aug 28 16:17:07 2008 +0900

    sg: convert the non-data path to use the block layer
    
    This patch converts the non data path to use the block layer functions
    (blk_get_request, blk_execute_rq_nowait, etc) instead of uses
    scsi_execute_async().
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Signed-off-by: Douglas Gilbert <dougg@torque.net>
    Cc: Mike Christie <michaelc@cs.wisc.edu>
    Cc: James Bottomley <James.Bottomley@HansenPartnership.com>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 152e283fdfea0cd11e297d982378b55937842dde
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Thu Aug 28 16:17:06 2008 +0900

    block: introduce struct rq_map_data to use reserved pages
    
    This patch introduces struct rq_map_data to enable bio_copy_use_iov()
    use reserved pages.
    
    Currently, bio_copy_user_iov allocates bounce pages but
    drivers/scsi/sg.c wants to allocate pages by itself and use
    them. struct rq_map_data can be used to pass allocated pages to
    bio_copy_user_iov.
    
    The current users of bio_copy_user_iov simply passes NULL (they don't
    want to use pre-allocated pages).
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Cc: Jens Axboe <jens.axboe@oracle.com>
    Cc: Douglas Gilbert <dougg@torque.net>
    Cc: Mike Christie <michaelc@cs.wisc.edu>
    Cc: James Bottomley <James.Bottomley@HansenPartnership.com>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit a3bce90edd8f6cafe3f63b1a943800792e830178
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Thu Aug 28 16:17:05 2008 +0900

    block: add gfp_mask argument to blk_rq_map_user and blk_rq_map_user_iov
    
    Currently, blk_rq_map_user and blk_rq_map_user_iov always do
    GFP_KERNEL allocation.
    
    This adds gfp_mask argument to blk_rq_map_user and blk_rq_map_user_iov
    so sg can use it (sg always does GFP_ATOMIC allocation).
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Signed-off-by: Douglas Gilbert <dougg@torque.net>
    Cc: Mike Christie <michaelc@cs.wisc.edu>
    Cc: James Bottomley <James.Bottomley@HansenPartnership.com>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 45333d5a31296d0af886d94f1d08f128231cab8e
Author: Aaron Carroll <aaronc@gelato.unsw.edu.au>
Date:   Tue Aug 26 15:52:36 2008 +0200

    cfq-iosched: fix queue depth detection
    
    CFQ's detection of queueing devices assumes a non-queuing device and detects
    if the queue depth reaches a certain threshold.  Under some workloads (e.g.
    synchronous reads), CFQ effectively forces a unit queue depth, thus defeating
    the detection logic.  This leads to poor performance on queuing hardware,
    since the idle window remains enabled.
    
    This patch inverts the sense of the logic: assume a queuing-capable device,
    and detect if the depth does not exceed the threshold.
    
    Signed-off-by: Aaron Carroll <aaronc@gelato.unsw.edu.au>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 605401618ce4409045bc4db86e88d4b38f2ad585
Author: Jens Axboe <jens.axboe@oracle.com>
Date:   Tue Aug 26 13:34:34 2008 +0200

    block: don't use bio_has_data() in the completion path
    
    We should just check for rq->bio, as that is really the information
    we are looking for. Even if the bio attached doesn't carry data,
    we still need to do IO post processing on it.
    
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit ab780f1ece0dc8d5e8e8e85435acc5e4747ccda3
Author: Jens Axboe <jens.axboe@oracle.com>
Date:   Tue Aug 26 10:25:02 2008 +0200

    block: inherit CPU completion on bio->rq and rq->rq merges
    
    Somewhat incomplete, as we do allow merges of requests and bios
    that have different completion CPUs given. This is done on the
    assumption that a larger IO is still more beneficial than CPU
    locality.
    
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit c7c22e4d5c1fdebfac4dba76de7d0338c2b0d832
Author: Jens Axboe <jens.axboe@oracle.com>
Date:   Sat Sep 13 20:26:01 2008 +0200

    block: add support for IO CPU affinity
    
    This patch adds support for controlling the IO completion CPU of
    either all requests on a queue, or on a per-request basis. We export
    a sysfs variable (rq_affinity) which, if set, migrates completions
    of requests to the CPU that originally submitted it. A bio helper
    (bio_set_completion_cpu()) is also added, so that queuers can ask
    for completion on that specific CPU.
    
    In testing, this has been show to cut the system time by as much
    as 20-40% on synthetic workloads where CPU affinity is desired.
    
    This requires a little help from the architecture, so it'll only
    work as designed for archs that are using the new generic smp
    helper infrastructure.
    
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 18887ad910e56066233a07fd3cfb2fa11338b782
Author: Jens Axboe <jens.axboe@oracle.com>
Date:   Mon Jul 28 13:08:45 2008 +0200

    block: make kblockd_schedule_work() take the queue as parameter
    
    Preparatory patch for checking queuing affinity.
    
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit b646fc59b332ef307895558c9cd1359dc2d25813
Author: Jens Axboe <jens.axboe@oracle.com>
Date:   Mon Jul 28 13:06:00 2008 +0200

    block: split softirq handling into blk-softirq.c
    
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 0835da67c11e879ed5dc23160934d8970470a2ce
Author: Jens Axboe <jens.axboe@oracle.com>
Date:   Tue Aug 26 09:15:47 2008 +0200

    block: use linux/uaccess.h in elevator.c instead of asm variant
    
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 3e1a7ff8a0a7b948f2684930166954f9e8e776fe
Author: Tejun Heo <tj@kernel.org>
Date:   Mon Aug 25 19:56:17 2008 +0900

    block: allow disk to have extended device number
    
    Now that disk and partition handlings are mostly unified, it's easy to
    allow disk to have extended device number.  This patch makes
    add_disk() use extended device number if disk->minors is zero.  Both
    sd and ide-disk are updated to use this.
    
    * sd_format_disk_name() is implemented which can generically determine
      the drive name.  This removes disk number restriction stemming from
      limited device names.
    
    * If sd index goes over SD_MAX_DISKS (which can be increased now BTW),
      sd simply doesn't initialize minors letting block layer choose
      extended device number.
    
    * If CONFIG_DEBUG_EXT_DEVT is set, both sd and ide-disk always set
      minors to 0 and use extended device numbers.
    
    Signed-off-by: Tejun Heo <tj@kernel.org>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 689d6fac40b41c7bf154f362deaf442548e4dc81
Author: Tejun Heo <tj@kernel.org>
Date:   Mon Aug 25 19:56:16 2008 +0900

    block: replace @ext_minors with GENHD_FL_EXT_DEVT
    
    With previous changes, it's meaningless to limit the number of
    partitions.  Replace @ext_minors with GENHD_FL_EXT_DEVT such that
    setting the flag allows the disk to have maximum number of allowed
    partitions (only limited by the number of entries in parsed_partitions
    as determined by MAX_PART constant).
    
    This kills not-too-pretty alloc_disk_ext[_node]() functions and makes
    @minors parameter to alloc_disk[_node]() unnecessary.  The parameter
    is left alone to avoid disturbing the users.
    
    Signed-off-by: Tejun Heo <tj@kernel.org>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 540eed5637b766bb1e881ef744c42617760b4815
Author: Tejun Heo <tj@kernel.org>
Date:   Mon Aug 25 19:56:15 2008 +0900

    block: make partition array dynamic
    
    disk->__part used to be statically allocated to the maximum possible
    number of partitions.  This patch makes partition array allocation
    dynamic.  The added overhead is minimal as only real change is one
    memory dereference changed to RCU one.  This saves both a bit of
    memory and cpu cycles iterating through unoccupied slots and makes
    increasing partition limit easier.
    
    Signed-off-by: Tejun Heo <tj@kernel.org>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 074a7aca7afa6f230104e8e65eba3420263714a5
Author: Tejun Heo <tj@kernel.org>
Date:   Mon Aug 25 19:56:14 2008 +0900

    block: move stats from disk to part0
    
    Move stats related fields - stamp, in_flight, dkstats - from disk to
    part0 and unify stat handling such that...
    
    * part_stat_*() now updates part0 together if the specified partition
      is not part0.  ie. part_stat_*() are now essentially all_stat_*().
    
    * {disk|all}_stat_*() are gone.
    
    * part_round_stats() is updated similary.  It handles part0 stats
      automatically and disk_round_stats() is killed.
    
    * part_{inc|dec}_in_fligh() is implemented which automatically updates
      part0 stats for parts other than part0.
    
    * disk_map_sector_rcu() is updated to return part0 if no part matches.
      Combined with the above changes, this makes NULL special case
      handling in callers unnecessary.
    
    * Separate stats show code paths for disk are collapsed into part
      stats show code paths.
    
    * Rename disk_stat_lock/unlock() to part_stat_lock/unlock()
    
    While at it, reposition stat handling macros a bit and add missing
    parentheses around macro parameters.
    
    Signed-off-by: Tejun Heo <tj@kernel.org>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit eddb2e26b5ee3c5da68ba4bf1921ba20e2097bff
Author: Tejun Heo <tj@kernel.org>
Date:   Mon Aug 25 19:56:13 2008 +0900

    block: kill GENHD_FL_FAIL and use part0->make_it_fail
    
    GENHD_FL_FAIL for disk is what make_it_fail is for parts.  Kill it and
    use part0->make_it_fail.  Sysfs node handling is unified too.
    
    Signed-off-by: Tejun Heo <tj@kernel.org>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 0762b8bde9729f10f8e6249809660ff2ec3ad735
Author: Tejun Heo <tj@kernel.org>
Date:   Mon Aug 25 19:56:12 2008 +0900

    block: always set bdev->bd_part
    
    Till now, bdev->bd_part is set only if the bdev was for parts other
    than part0.  This patch makes bdev->bd_part always set so that code
    paths don't have to differenciate common handling.
    
    Signed-off-by: Tejun Heo <tj@kernel.org>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 4c46501d1659475dc6c89554af6ce7fe6ecf615c
Author: Tejun Heo <tj@kernel.org>
Date:   Mon Aug 25 19:56:11 2008 +0900

    block: move holder_dir from disk to part0
    
    Move disk->holder_dir to part0->holder_dir.  Kill now mostly
    superflous bdev_get_holder().
    
    While at it, kill superflous kobject_get/put() around holder_dir,
    slave_dir and cmd_filter creation and collapse
    disk_sysfs_add_subdirs() into register_disk().  These serve no purpose
    but obfuscating the code.
    
    Signed-off-by: Tejun Heo <tj@kernel.org>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit b7db9956e57c8151b930d5e5fe5c766e6aad3ff7
Author: Tejun Heo <tj@kernel.org>
Date:   Mon Aug 25 19:56:10 2008 +0900

    block: move policy from disk to part0
    
    Move disk->policy to part0->policy.  Implement and use get_disk_ro().
    
    Signed-off-by: Tejun Heo <tj@kernel.org>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit e56105214943ce5f0901d20e972a7cfd0d1d0656
Author: Tejun Heo <tj@kernel.org>
Date:   Mon Aug 25 19:56:09 2008 +0900

    block: unify sysfs size node handling
    
    Now that capacity and __dev are moved to part0, part0 and others can
    share the same method.
    
    Signed-off-by: Tejun Heo <tj@kernel.org>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 548b10eb2959c96cef6fc29fc96e0931eeb53bc5
Author: Tejun Heo <tj@kernel.org>
Date:   Fri Aug 29 09:01:47 2008 +0200

    block: move __dev from disk to part0
    
    Move disk->__dev to part0->__dev.  This simplifies bdget_disk() and
    lookup_devt() and allows common sysfs attributes to be unified.
    part_to_disk() is updated to handle part0 -> disk.
    
    Updated to include a fix from Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>,
    he writes:
    
    "part0 is a "special" partition and doesn't need to have capacity set - this
    fixes regression caused by "block: move __dev from disk to part0" commit."
    
    Signed-off-by: Tejun Heo <tj@kernel.org>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 80795aefb76d10c5d698e60c7e7750b5330787da
Author: Tejun Heo <tj@kernel.org>
Date:   Mon Aug 25 19:56:07 2008 +0900

    block: move capacity from disk to part0
    
    Move disk->capacity to part0->nr_sects and convert all users who
    directly accessed the field to use {get|set}_capacity().  This is done
    early to allow the __dev field to be moved.
    
    Signed-off-by: Tejun Heo <tj@kernel.org>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit b5d0b9df0ba5d9a044f3a21e7544f53d90bd1465
Author: Tejun Heo <tj@kernel.org>
Date:   Wed Sep 3 09:06:42 2008 +0200

    block: introduce partition 0
    
    genhd and partition code handled disk and partitions separately.  All
    information about the whole disk was in struct genhd and partitions in
    struct hd_struct.  However, the whole disk (part0) and other
    partitions have a lot in common and the data structures end up having
    good number of common fields and thus separate code paths doing the
    same thing.  Also, the partition array was indexed by partno - 1 which
    gets pretty confusing at times.
    
    This patch introduces partition 0 and makes the partition array
    indexed by partno.  Following patches will unify the handling of disk
    and parts piece-by-piece.
    
    This patch also implements disk_partitionable() which tests whether a
    disk is partitionable.  With coming dynamic partition array change,
    the most common usage of disk_max_parts() will be testing whether a
    disk is partitionable and the number of max partitions will become
    much less important.
    
    Signed-off-by: Tejun Heo <tj@kernel.org>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit ed9e1982347b36573cd622ee5f4e2a7ccd79b3fd
Author: Tejun Heo <tj@kernel.org>
Date:   Mon Aug 25 19:56:05 2008 +0900

    block: implement and use {disk|part}_to_dev()
    
    Implement {disk|part}_to_dev() and use them to access generic device
    instead of directly dereferencing {disk|part}->dev.  To make sure no
    user is left behind, rename generic devices fields to __dev.
    
    This is in preparation of unifying partition 0 handling with other
    partitions.
    
    Signed-off-by: Tejun Heo <tj@kernel.org>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 870d6656126add8e383645732b03df2b7ccd4f94
Author: Tejun Heo <tj@kernel.org>
Date:   Mon Aug 25 19:47:25 2008 +0900

    block: implement CONFIG_DEBUG_BLOCK_EXT_DEVT
    
    Extended devt introduces non-contiguos device numbers.  This patch
    implements a debug option which forces most devt allocations to be
    from the extended area and spreads them out.  This is enabled by
    default if DEBUG_KERNEL is set and achieves...
    
    1. Detects code paths in kernel or userland which expect predetermined
       consecutive device numbers.
    
    2. When something goes wrong, avoid corruption as adding to the minor
       of earlier partition won't lead to the wrong but valid device.
    
    Signed-off-by: Tejun Heo <tj@kernel.org>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit f615b48cc7df7cac3865ec76ac1a5bb04d3e07f4
Author: Tejun Heo <tj@kernel.org>
Date:   Mon Aug 25 19:47:24 2008 +0900

    sd/ide-disk: apply extended minors to sd and ide
    
    Update sd and ide-disk such that they can take advantage of extended
    minors.
    
    ide-disk already has 64 minors per device and currently doesn't use
    extended minors although after this patch it can be turned on by
    simply tweaking constants.
    
    sd only had 16 minors per device causing problems on certain peculiar
    configurations.  This patch lifts the restriction and enables it to
    use upto 64 minors.
    
    Signed-off-by: Tejun Heo <tj@kernel.org>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 1f0142905d4812966831613847db38a66da29eb8
Author: Tejun Heo <tj@kernel.org>
Date:   Mon Aug 25 19:47:23 2008 +0900

    block: adjust formatting for large minors and add ext_range sysfs attr
    
    With extended minors and the soon-to-follow debug feature, large minor
    numbers for block devices will be common.  This patch does the
    followings to make printouts pretty.
    
    * Adapt print formats such that large minors don't break the
      formatting.
    
    * For extended MAJ:MIN, %02x%02x for MAJ:MIN used in
      printk_all_partitions() doesn't cut it anymore.  Update it such that
      %03x:%05x is used if either MAJ or MIN doesn't fit in %02x.
    
    * Implement ext_range sysfs attribute which shows total minors the
      device can use including both conventional minor space and the
      extended one.
    
    Signed-off-by: Tejun Heo <tj@kernel.org>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit bcce3de1be61e424deef35d1e86e86a35c4b6e65
Author: Tejun Heo <tj@kernel.org>
Date:   Mon Aug 25 19:47:22 2008 +0900

    block: implement extended dev numbers
    
    Implement extended device numbers.  A block driver can tell block
    layer that it wants to use extended device numbers.  After the usual
    minor space is used up, block layer automatically allocates devt's
    from EXT_BLOCK_MAJOR.
    
    Currently only one major number is allocated for this but as the
    allocation is strictly on-demand, ~1mil minor space under it should
    suffice unless the system actually has more than ~1mil partitions and
    if that ever happens adding more majors to the extended devt area is
    easy.
    
    Due to internal implementation issues, the first partition can't be
    allocated on the extended area.  In other words, genhd->minors should
    at least be 1.  This limitation will be lifted by later changes.
    
    Signed-off-by: Tejun Heo <tj@kernel.org>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit c9959059161ddd7bf4670cf47367033d6b2f79c4
Author: Tejun Heo <tj@kernel.org>
Date:   Mon Aug 25 19:47:21 2008 +0900

    block: fix diskstats access
    
    There are two variants of stat functions - ones prefixed with double
    underbars which don't care about preemption and ones without which
    disable preemption before manipulating per-cpu counters.  It's unclear
    whether the underbarred ones assume that preemtion is disabled on
    entry as some callers don't do that.
    
    This patch unifies diskstats access by implementing disk_stat_lock()
    and disk_stat_unlock() which take care of both RCU (for partition
    access) and preemption (for per-cpu counter access).  diskstats access
    should always be enclosed between the two functions.  As such, there's
    no need for the versions which disables preemption.  They're removed
    and double underbars ones are renamed to drop the underbars.  As an
    extra argument is added, there's no danger of using the old version
    unconverted.
    
    disk_stat_lock() uses get_cpu() and returns the cpu index and all
    diskstat functions which access per-cpu counters now has @cpu
    argument to help RT.
    
    This change adds RCU or preemption operations at some places but also
    collapses several preemption ops into one at others.  Overall, the
    performance difference should be negligible as all involved ops are
    very lightweight per-cpu ones.
    
    Signed-off-by: Tejun Heo <tj@kernel.org>
    Cc: Peter Zijlstra <peterz@infradead.org>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit e71bf0d0ee89e51b92776391c5634938236977d5
Author: Tejun Heo <tj@kernel.org>
Date:   Wed Sep 3 09:03:02 2008 +0200

    block: fix disk->part[] dereferencing race
    
    disk->part[] is protected by its matching bdev's lock.  However,
    non-critical accesses like collecting stats and printing out sysfs and
    proc information used to be performed without any locking.  As
    partitions can come and go dynamically, partitions can go away
    underneath those non-critical accesses.  As some of those accesses are
    writes, this theoretically can lead to silent corruption.
    
    This patch fixes the race by using RCU for the partition array and dev
    reference counter to hold partitions.
    
    * Rename disk->part[] to disk->__part[] to make sure no one outside
      genhd layer proper accesses it directly.
    
    * Use RCU for disk->__part[] dereferencing.
    
    * Implement disk_{get|put}_part() which can be used to get and put
      partitions from gendisk respectively.
    
    * Iterators are implemented to help iterate through all partitions
      safely.
    
    * Functions which require RCU readlock are marked with _rcu suffix.
    
    * Use disk_put_part() in __blkdev_put() instead of directly putting
      the contained kobject.
    
    Signed-off-by: Tejun Heo <tj@kernel.org>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit f331c0296f2a9fee0d396a70598b954062603015
Author: Tejun Heo <tj@kernel.org>
Date:   Wed Sep 3 09:01:48 2008 +0200

    block: don't depend on consecutive minor space
    
    * Implement disk_devt() and part_devt() and use them to directly
      access devt instead of computing it from ->major and ->first_minor.
    
      Note that all references to ->major and ->first_minor outside of
      block layer is used to determine devt of the disk (the part0) and as
      ->major and ->first_minor will continue to represent devt for the
      disk, converting these users aren't strictly necessary.  However,
      convert them for consistency.
    
    * Implement disk_max_parts() to avoid directly deferencing
      genhd->minors.
    
    * Update bdget_disk() such that it doesn't assume consecutive minor
      space.
    
    * Move devt computation from register_disk() to add_disk() and make it
      the only one (all other usages use the initially determined value).
    
    These changes clean up the code and will help disk->part dereference
    fix and extended block device numbers.
    
    Signed-off-by: Tejun Heo <tj@kernel.org>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit cf771cb5a7b716f3f9e532fd42a1e3a0a75adec5
Author: Tejun Heo <tj@kernel.org>
Date:   Wed Sep 3 09:01:09 2008 +0200

    block: make variable and argument names more consistent
    
    In hd_struct, @partno is used to denote partition number and a number
    of other places use @part to denote hd_struct.  Functions use @part
    and @index instead.  This causes confusion and makes it difficult to
    use consistent variable names for hd_struct.  Always use @partno if a
    variable represents partition number.
    
    Also, print out functions use @f or @part for seq_file argument.  Use
    @seqf uniformly instead.
    
    Signed-off-by: Tejun Heo <tj@kernel.org>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 310a2c1012934f590192377f65940cad4aa72b15
Author: Tejun Heo <tj@kernel.org>
Date:   Mon Aug 25 19:47:17 2008 +0900

    block: misc updates
    
    This patch makes the following misc updates in preparation for
    disk->part dereference fix and extended block devt support.
    
    * implment part_to_disk()
    
    * fix comment about gendisk->part indexing
    
    * rename get_part() to disk_map_sector()
    
    * don't use n which is always zero while printing disk information in
      diskstats_show()
    
    Signed-off-by: Tejun Heo <tj@kernel.org>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 88e341261ca4d39eec21b212961c77eff51105f7
Author: Tejun Heo <tj@kernel.org>
Date:   Mon Aug 25 19:30:16 2008 +0900

    block: update add_partition() error handling
    
    d805dda4 tried to fix error case handling in add_partition() but had a
    few problems.
    
    * disk->part[] entry is set early and left dangling if operation
      fails.
    
    * Once device initialized, the last put_device() is responsible for
      freeing all the resources.  The failure path freed part_stats and p
      regardless of put_device() causing double free.
    
    * holders subdir holds reference to the disk device, so failure path
      should remove it to release resources properly which was missing.
    
    This patch fixes the above problems and while at it move partition
    slot busy check into add_partition() for completeness and inlines
    holders subdirectory creation.  Using separate function for it just
    obfuscates the code.
    
    Signed-off-by: Tejun Heo <tj@kernel.org>
    Cc: Abdel Benamrouche <draconux@gmail.com>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit ec2cdedf798385a9397ac50dd0405dd658f8529c
Author: Tejun Heo <tj@kernel.org>
Date:   Mon Aug 25 19:30:15 2008 +0900

    block: allow deleting zero length partition
    
    delete_partition() was noop for zero length partition.  As the
    addition code allows creating zero lenght partition and deletion is
    assumed to always succeed, this causes memory leak for zero length
    partitions.  Allow zero length partitions to end their meaningless
    lives.
    
    While at it, allow deleting zero lenght partition via
    BLKPG_DEL_PARTITION ioctl too.
    
    Signed-off-by: Tejun Heo <tj@kernel.org>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit def4e38ddda9bef20b69bfa939195c2f79da7979
Author: Tejun Heo <tj@kernel.org>
Date:   Wed Sep 3 08:57:12 2008 +0200

    block: use class_dev_iterator instead of class_for_each_device()
    
    Recent block_class iteration updates 5c6f35c5..27f3025 converted all
    class device iteration to class_for_each_device() and
    class_find_device(), which are correct but pain in the ass to use.
    This pach converts them to newly introduced class_dev_iterator so that
    they can use more natural control structures instead of separate
    callbacks and struct to pass parameters to them.
    
    This results in smaller and easier code.
    
    This patch also restores the original behavior of not printing header
    in /proc/partitions if there's no partition to print.  This is trivial
    but still user-visible behavior.
    
    Signed-off-by: Tejun Heo <tj@kernel.org>
    Cc: Greg Kroah-Hartman <gregkh@suse.de>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 2ac3cee5298a247b2774f3319b28a05f588c3f0e
Author: Tejun Heo <tj@kernel.org>
Date:   Wed Sep 3 08:53:37 2008 +0200

    block: don't grab block_class_lock unnecessarily
    
    block_class_lock protects major_names array and bdev_map and doesn't
    have anything to do with block class devices.  Don't grab them while
    iterating over block class devices.
    
    Signed-off-by: Tejun Heo <tj@kernel.org>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit ac65ece4eee10b03ac29ee925cadc179dc810bab
Author: Tejun Heo <tj@kernel.org>
Date:   Mon Aug 25 19:30:12 2008 +0900

    block: fix partition info printouts
    
    Recent block_class iteration updates 5c6f35c5..27f3025 broke partition
    info printouts.
    
    * printk_all_partitions(): Partition print out stops when it meets a
      partition hole.  Partition printing inner loop should continue
      instead of exiting on empty partition slot.
    
    * /proc/partitions and /proc/diskstats: If all information can't be
      read in single read(), the information is truncated.  This is
      because find_start() doesn't actually update the counter containing
      the initial seek.  It runs to the end and ends up always reporting
      EOF on the second read.
    
    This patch fixes both problems.
    
    Signed-off-by: Tejun Heo <tj@kernel.org>
    Cc: Greg Kroah-Hartman <gregkh@suse.de>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 5a3ceb861663040f9ef0176df4aaa494bba5e352
Author: Tejun Heo <tj@kernel.org>
Date:   Mon Aug 25 19:50:19 2008 +0200

    driver-core: use klist for class device list and implement iterator
    
    Iterating over entries using callback usually isn't too fun especially
    when the entry being iterated over can't be manipulated freely.  This
    patch converts class->p->class_devices to klist and implements class
    device iterator so that the users can freely build their own control
    structure.  The users are also free to call back into class code
    without worrying about locking.
    
    class_for_each_device() and class_find_device() are converted to use
    the new iterators, so their users don't have to worry about locking
    anymore either.
    
    Note: This depends on klist-dont-iterate-over-deleted-entries patch
    because class_intf->add/remove_dev() depends on proper synchronization
    with device removal.
    
    Signed-off-by: Tejun Heo <tj@kernel.org>
    Cc: Greg Kroah-Hartman <gregkh@suse.de>
    Cc: Jens Axboe <jens.axboe@oracle.com>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit a1ed5b0cffe4b16a93a6a3390e8cee0fbef94f86
Author: Tejun Heo <tj@kernel.org>
Date:   Mon Aug 25 19:50:16 2008 +0200

    klist: don't iterate over deleted entries
    
    A klist entry is kept on the list till all its current iterations are
    finished; however, a new iteration after deletion also iterates over
    deleted entries as long as their reference count stays above zero.
    This causes problems for cases where there are users which iterate
    over the list while synchronized against list manipulations and
    natuarally expect already deleted entries to not show up during
    iteration.
    
    This patch implements dead flag which gets set on deletion so that
    iteration can skip already deleted entries.  The dead flag piggy backs
    on the lowest bit of knode->n_klist and only visible to klist
    implementation proper.
    
    While at it, drop klist_iter->i_head as it's redundant and doesn't
    offer anything in semantics or performance wise as klist_iter->i_klist
    is dereferenced on every iteration anyway.
    
    Signed-off-by: Tejun Heo <tj@kernel.org>
    Cc: Greg Kroah-Hartman <gregkh@suse.de>
    Cc: Alan Stern <stern@rowland.harvard.edu>
    Cc: Jens Axboe <jens.axboe@oracle.com>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 710027a48ede75428cc68eaa8ae2269b1e356e2c
Author: Randy Dunlap <randy.dunlap@oracle.com>
Date:   Tue Aug 19 20:13:11 2008 +0200

    Add some block/ source files to the kernel-api docbook. Fix kernel-doc notation in them as needed. Fix changed function parameter names. Fix typos/spellos. In comments, change REQ_SPECIAL to REQ_TYPE_SPECIAL and REQ_BLOCK_PC to REQ_TYPE_BLOCK_PC.
    
    Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 5b99c2ffa980528a197f26c7d876cceeccce8dd5
Author: Jens Axboe <jens.axboe@oracle.com>
Date:   Fri Aug 15 10:56:11 2008 +0200

    block: make bi_phys_segments an unsigned int instead of short
    
    raid5 can overflow with more than 255 stripes, and we can increase it
    to an int for free on both 32 and 64-bit archs due to the padding.
    
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 960e739d9e9f1c2346d8bdc65299ee2e1ed42218
Author: Jens Axboe <jens.axboe@oracle.com>
Date:   Fri Aug 15 10:41:18 2008 +0200

    block: raid fixups for removal of bi_hw_segments
    
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 5df97b91b5d7ed426034fcc84cb6e7cf682b8838
Author: Mikulas Patocka <mpatocka@redhat.com>
Date:   Fri Aug 15 10:20:02 2008 +0200

    drop vmerge accounting
    
    Remove hw_segments field from struct bio and struct request. Without virtual
    merge accounting they have no purpose.
    
    Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit b8b3e16cfe6435d961f6aaebcfd52a1ff2a988c5
Author: Mikulas Patocka <mpatocka@redhat.com>
Date:   Fri Aug 15 10:15:19 2008 +0200

    block: drop virtual merging accounting
    
    Remove virtual merge accounting.
    
    Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 6a421c1dc94b12923294a359822346f12492de5e
Author: Aaron Carroll <aaronc@gelato.unsw.edu.au>
Date:   Thu Aug 14 18:17:15 2008 +1000

    block: update documentation for deadline fifo_batch tunable
    
    Update the description of fifo_batch to match the current implementation,
    and include a description of how to tune it.
    
    Signed-off-by: Aaron Carroll <aaronc@gelato.unsw.edu.au>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 4fb72f7646e86874eb2798256eaa6bf3fbe4edcf
Author: Aaron Carroll <aaronc@gelato.unsw.edu.au>
Date:   Thu Aug 14 18:17:14 2008 +1000

    deadline-iosched: non-functional fixes
    
    * convert goto to simpler while loop;
     * use rq_end_sector() instead of computing manually;
     * fix false comments;
     * remove spurious whitespace;
     * convert rq_rb_root macro to an inline function.
    
    Signed-off-by: Aaron Carroll <aaronc@gelato.unsw.edu.au>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 63de428b139d3d31d86ebe25ae97b33f6540fb7e
Author: Aaron Carroll <aaronc@gelato.unsw.edu.au>
Date:   Thu Aug 14 18:17:13 2008 +1000

    deadline-iosched: allow non-sequential batching
    
    Deadline currently only batches sector-contiguous requests, so except
    for a few circumstances (e.g. requests in a single direction), it is
    essentially first come first served.  This is bad for throughput, so
    change it to CSCAN, which means requests in a batch do not need to be
    sequential and are issued in increasing sector order.
    
    Signed-off-by: Aaron Carroll <aaronc@gelato.unsw.edu.au>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 766ca4428d1239a970926856c447310c9c191af2
Author: Fernando Luis Vázquez Cao <fernando@oss.ntt.co.jp>
Date:   Thu Aug 14 09:59:13 2008 +0200

    virtio_blk: use a wrapper function to access io context information of IO requests
    
    struct request has an ioprio member but it is never updated because
    currently bios do not hold io context information. The implication of
    this is that virtio_blk ends up passing useless information to the
    backend driver.
    
    That said, some IO schedulers such as CFQ do store io context
    information in struct request, but use private members for that, which
    means that that information cannot be directly accessed in a IO
    scheduler-independent way.
    
    This patch adds a function to obtain the ioprio of a request. We should
    avoid accessing ioprio directly and use this function instead, so that
    its users do not have to care about future changes in block layer
    structures or what the currently active IO controller is.
    
    This patch does not introduce any functional changes but paves the way
    for future clean-ups and enhancements.
    
    Signed-off-by: Fernando Luis Vazquez Cao <fernando@oss.ntt.co.jp>
    Acked-by: Rusty Russell <rusty@rustcorp.com.au>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 1a8e2bddd5c29008f311613e75925fecbf522c5b
Author: David Woodhouse <David.Woodhouse@intel.com>
Date:   Wed Aug 13 12:35:09 2008 +0100

    Kill REQ_TYPE_FLUSH
    
    It was only used by ps3disk, and it should probably have been
    REQ_TYPE_LINUX_BLOCK + REQ_LB_OP_FLUSH.
    
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit e17fc0a1ccf88f6d4dcb363729f3141b0958c325
Author: David Woodhouse <David.Woodhouse@intel.com>
Date:   Sat Aug 9 16:42:20 2008 +0100

    Allow elevators to sort/merge discard requests
    
    But blkdev_issue_discard() still emits requests which are interpreted as
    soft barriers, because naïve callers might otherwise issue subsequent
    writes to those same sectors, which might cross on the queue (if they're
    reallocated quickly enough).
    
    Callers still _can_ issue non-barrier discard requests, but they have to
    take care of queue ordering for themselves.
    
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit d30a2605be9d5132d95944916e8f578fcfe4f976
Author: David Woodhouse <David.Woodhouse@intel.com>
Date:   Mon Aug 11 15:58:42 2008 +0100

    Add BLKDISCARD ioctl to allow userspace to discard sectors
    
    We may well want mkfs tools to use this to mark the whole device as
    unwanted before they format it, for example.
    
    The ioctl takes a pair of uint64_ts, which are start offset and length
    in _bytes_. Although at the moment it might make sense for them both to
    be in 512-byte sectors, I don't want to limit the ABI to that.
    
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 2ebca85abcfcbaaf1c0b242e39fc88ad3da90090
Author: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Date:   Mon Aug 11 17:07:08 2008 +0100

    Use WRITE_BARRIER in blkdev_issue_flush(), not (1<<BIO_RW_BARRIER)
    
    Barriers should be submitted with the WRITE flag set.
    
    Signed-off-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 35ba8f7083e87602b695d6eaca38a6464d5b74db
Author: David Woodhouse <David.Woodhouse@intel.com>
Date:   Sun Aug 10 12:33:00 2008 +0100

    blktrace: simplify flags handling in __blk_add_trace
    
    Let the compiler see what's going on, and it can all get a lot simpler.
    On PPC64 this reduces the size of the code calculating these bits by
    about 60%. On x86_64 it's less of a win -- only 40%.
    
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 27b29e86bf3d4b3cf6641a0efd78ed11a9b633b2
Author: David Woodhouse <David.Woodhouse@intel.com>
Date:   Sun Aug 10 11:21:57 2008 +0100

    blktrace: support discard requests
    
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit fdc53971bce56d299cb5f1f06ecbff30b34cbaf2
Author: David Woodhouse <David.Woodhouse@intel.com>
Date:   Tue Aug 5 18:08:56 2008 +0100

    Support 'discard sectors' operation.
    
    We can benefit from knowing that the file system no longer cares about
    the contents of certain sectors, by throwing them away immediately and
    then never having to garbage collect them, and using the extra free
    space to make our operations more efficient. Do so.
    
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit eae9acd13a8d14b50c00a961fa959606f34bbd92
Author: David Woodhouse <David.Woodhouse@intel.com>
Date:   Tue Aug 5 18:08:25 2008 +0100

    Support 'discard sectors' operation in translation layer support core
    
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 8c540a96c175bdf55bda8707db04cec78b816454
Author: David Woodhouse <David.Woodhouse@intel.com>
Date:   Tue Aug 5 18:05:46 2008 +0100

    Let the block device know when sectors can be discarded
    
    [hirofumi@mail.parknet.co.jp: discard _after_ checking for corrupt chains]
    
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
    Acked-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit fb2dce862d9f9a68e6b9374579056ec9eca02a63
Author: David Woodhouse <David.Woodhouse@intel.com>
Date:   Tue Aug 5 18:01:53 2008 +0100

    Add 'discard' request handling
    
    Some block devices benefit from a hint that they can forget the contents
    of certain sectors. Add basic support for this to the block core, along
    with a 'blkdev_issue_discard()' helper function which issues such
    requests.
    
    The caller doesn't get to provide an end_io functio, since
    blkdev_issue_discard() will automatically split the request up into
    multiple bios if appropriate. Neither does the function wait for
    completion -- it's expected that callers won't care about when, or even
    _if_, the request completes. It's only a hint to the device anyway. By
    definition, the file system doesn't _care_ about these sectors any more.
    
    [With feedback from OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> and
    Jens Axboe <jens.axboe@oracle.com]
    
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit d628eaef310533767ce68664873869c2d7f78f09
Author: David Woodhouse <David.Woodhouse@intel.com>
Date:   Sat Aug 9 16:22:17 2008 +0100

    Fix up comments about matching flags between bio and rq
    
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 36144077bce9f89763ce994bc631cbd1c9db7785
Author: Jens Axboe <jens.axboe@oracle.com>
Date:   Thu Aug 14 13:12:15 2008 +0200

    highmem: use bio_has_data() in the bounce path
    
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 051cc3952a8fb6fa875a4eff68d06cf42207dcf4
Author: Jens Axboe <jens.axboe@oracle.com>
Date:   Fri Aug 8 11:06:45 2008 +0200

    block: use bio_has_data() in the IO completion path
    
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit a9c701e594669dd49fed448c27c64f20cfacc8a7
Author: Jens Axboe <jens.axboe@oracle.com>
Date:   Fri Aug 8 11:04:44 2008 +0200

    block: use bio_has_data() to check for data carrying bio
    
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 7a67f63b3233ff28e753854fe27891c44f8588ae
Author: Jens Axboe <jens.axboe@oracle.com>
Date:   Fri Aug 8 11:17:12 2008 +0200

    block: add bio_has_data() to detect whether a bio carries data or not
    
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit 35e396cd100489dfe8f5a76e3613fb8049ffdff3
Author: xiphmont@xiph.org <xiphmont@xiph.org>
Date:   Fri Aug 22 11:12:21 2008 +0200

    SG_IO block filter whitelist missing MMC SET READ AHEAD command
    
    I have another request for the block filter SG_IO command whitelist,
    specifically the MMC streaming command set SET READ AHEAD command.
    The command applies only to MMC CDROM/DVDROM drives with the streaming
    optional feature set.  The command is useful to cdparanoia in that it
    allows explicit cache control side effects that are, on many drives,
    cdparanoia's most efficient way to flush/disable the media cache on
    cdrom drives. I am aware of no reason why it should not be accessible
    from usespace.
    
    Also note that the command is already fully accessible through the
    SCSI-native version of the SG_IO ioctl as well as the traditional SG
    interface.  The command is only being refused on block devices.  That
    means that on a typical stock distro, the command is available through
    /dev/sg* but not /dev/scd* although both are typically available and
    accessible.  Filtering the command is not providing any protection,
    only a confusing inconsistency.
    
    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

commit dd4354fa51f6379fb3ac98ba9377ca5895f50497
Author: Graf Yang <graf.yang@analog.com>
Date:   Thu Oct 9 14:17:47 2008 +0800

    Blackfin arch: fix define error in BF561 memory map macros
    
    Signed-off-by: Graf Yang <graf.yang@analog.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit f099f39acf7575eff3dee3c562cec4e592876c33
Author: Sonic Zhang <sonic.zhang@analog.com>
Date:   Thu Oct 9 14:11:57 2008 +0800

    Blackfin arch: Make L2 SRAM cacheable
    
    Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 8606801b0361e0f8520892c9bf524df89c35e690
Author: Sonic Zhang <sonic.zhang@analog.com>
Date:   Thu Oct 9 13:55:33 2008 +0800

    Blackfin arch: flags of UART3 mem resource is missing
    
    Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 27707d3e43e3a9c53e75cd7769f3ef74b1d56625
Author: Sonic Zhang <sonic.zhang@analog.com>
Date:   Thu Oct 9 14:04:41 2008 +0800

    Blackfin arch: Fix bug - kernel build with config kernel debugging with remote gdb fails
    
     Add some comment and fix duplicated VEC_EXCPT02
    
    Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit e8f462d202026d8e99f553ed5a09422321226ac9
Author: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Date:   Thu Oct 9 00:52:23 2008 -0400

    Input: ads7846 - fix cache line sharing issue
    
    We had a report a while back that the ads7846 driver had some issues
    when used with DMA-based SPI controllers (like atmel_spi) on systems
    where main memory is not DMA-coherent (most non-x86 boards). Allocate
    memory potentially used for DMA separately to avoid cache line issues.
    
    Reported-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

commit 2d517cab01075610a615ebda0a1c16ba3fb081ae
Author: Daniel Gimpelevich <daniel@gimpelevich.san-francisco.ca.us>
Date:   Thu Oct 9 00:44:47 2008 -0400

    Input: cm109 - add missing newlines to messages
    
    Recent conversion from err(), warn(), info() to dev_* variants caused loss
    of newlines at the end of messages, add them back.
    
    Signed-off-by: Daniel Gimpelevich <daniel@gimpelevich.san-francisco.ca.us>
    Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

commit 5e9e7687cbc016ac36b6825f79d78213319331d9
Author: Michael Hennerich <michael.hennerich@analog.com>
Date:   Thu Oct 9 12:31:03 2008 +0800

    Blackfin arch: Fix BUG -- BF533 + 0.5 silicon + MPU + UART PIO -> crash
    
    Apply ANOMALY_05000283 & ANOMALY_05000315
    Workaround also to the EXCEPTION path.
    
    Cover evt_ivhw also with ANOMALY_05000315
    The Workaround needs to be prior to accesses (either read or write) to
    any system MMR.
    
    Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 49f7253cc9a5002c3f2aef4ab96df62204ac7052
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Thu Oct 9 12:06:27 2008 +0800

    Blackfin arch: add support for BF52x-0.2, BF533-0.6, and BF54x-0.2
    
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 46ce0d9a361b7b3de9a1c8dce1f2b636e395ab9e
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Thu Oct 9 12:05:31 2008 +0800

    Blackfin arch: fix default silicon rev selection so it works for all supported parts
    
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit cd88b4dca85d0e46db3d0aadd748037a10ebbfc1
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Thu Oct 9 12:03:22 2008 +0800

    Blackfin arch: BF561 is supported, no longer a work in progress
    
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 202d7bd95cf5ca36199e5777c961eae62a74667c
Author: Robin Getz <rgetz@blackfin.uclinux.org>
Date:   Thu Oct 9 11:59:46 2008 +0800

    Blackfin arch: Make sure we program the correct values in only when necessary for MUSB driver
    
    Signed-off-by: Robin Getz <rgetz@blackfin.uclinux.org>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 36d9573928f9ab126d0089ead7ea5d2ab18fbfa9
Author: Jiri Kosina <jkosina@suse.cz>
Date:   Mon Oct 6 02:51:09 2008 -0400

    Input: document i8042.debug in kernel-parameters.txt
    
    i8042.debug parameter was missing in Documentation/kernel-parameters.txt.
    Add it.
    
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>
    Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

commit 161c609173c40a39dc218d97a4a86592dfda31ba
Author: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Date:   Wed Oct 8 23:42:26 2008 -0400

    Input: keyboard - fix potential out of bound access to key_map
    
    Reported-by: Michal Roszkowski <michal@roszkowski.org>
    Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

commit 3343c1d4482b27a444e76bf53d16df4a6f30b873
Author: Michael Hennerich <michael.hennerich@analog.com>
Date:   Thu Oct 9 11:11:11 2008 +0800

    Blackfin arch: Fix BUG: anomaly_threshold is used with ANOMALY_05000363
    
    Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit d57f5f72df1b0da501c4b55e56a1040b1631c1f3
Author: Vladimir Sokolovsky <vlad@mellanox.co.il>
Date:   Wed Oct 8 20:09:01 2008 -0700

    IB/mlx4: Set RLKEY bit for kernel QPs
    
    Set RLKEY bit in the HW context for kernel QPs so that kernel QPs can
    use the reserved L_Key for memory reference.
    
    Signed-off-by: Vladimir Sokolovsky <vlad@mellanox.co.il>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 724f88057609c00d6e973c3a7e0eb72f8eec2da9
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Oct 8 19:54:31 2008 -0700

    jme: Fix warnings with CONFIG_PM disabled.
    
    drivers/net/jme.c:1598: warning: ‘jme_set_100m_half’ defined but not used
    drivers/net/jme.c:1618: warning: ‘jme_wait_link’ defined but not used
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 6dc0c97fdcf63cf65a5857ad739a41f9eac9f2fc
Author: Guo-Fu Tseng <cooldavid@cooldavid.org>
Date:   Wed Oct 8 19:50:44 2008 -0700

    jme: Advances version number
    
    Advances the driver version after modification.
    
    Signed-off-by: Guo-Fu Tseng <cooldavid@cooldavid.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 576b5223e2caa0f19afb8ac17455759c214370ce
Author: akeemting <akeem@jmicron.com>
Date:   Wed Oct 8 19:50:03 2008 -0700

    jme: Faulty IRQ handle bug fix
    
    Fix IRQ handle bug when interrupt mode.
    
    The driver was incorrectly handled and returned IRQ_HANDLED
    while the device is not generating the interrupt.
    It happened due to faulty determination of interrupt status register.
    
    Found by: "Ethan" <ethanhsiao@jmicron.com>
    Fixed by: "akeemting" <akeem@jmicron.com>
    Signed-off-by: Guo-Fu Tseng <cooldavid@cooldavid.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit a821ebe580c535e3e8e354c6ab10516a0e95e202
Author: Guo-Fu Tseng <cooldavid@cooldavid.org>
Date:   Wed Oct 8 19:48:58 2008 -0700

    jme: Added half-duplex mode and IPv6 RSS fix
    
    1. Set bit 5 of GPREG1 to 1 to enable hardware workaround for half-duplex
       mode. Which the MAC processor generates CRS/COL by itself instead of
       receive it from PHY processor.
    
    2. Set bit 6 of GPREG1 to 1 to enable hardware workaround that masks the
       MAC processor working right while calculating IPv6 RSS in 10/100
       mode.
    
    3. Group the workaround codes all together.
    
    Signed-off-by: Guo-Fu Tseng <cooldavid@cooldavid.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 0ce2f03bade2046d6eb6184d52d065688382d7bd
Author: Divy Le Ray <divy@chelsio.com>
Date:   Wed Oct 8 17:40:28 2008 -0700

    cxgb3: Add 1G fiber support
    
    Add support for 1G optical Vitesse PHY.
    
    Signed-off-by: Divy Le Ray <divy@chelsio.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 1e8820256f9921370cd7423396871e2d850e0323
Author: Divy Le Ray <divy@chelsio.com>
Date:   Wed Oct 8 17:40:07 2008 -0700

    cxgb3: Support for Aeluros 2005 PHY
    
    Add support for SR PHY.
    Auto-detect phy module type, and report type changes.
    
    Signed-off-by: Divy Le Ray <divy@chelsio.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 9b1e36566c5fafbcc732c971acfcf8580332931a
Author: Divy Le Ray <divy@chelsio.com>
Date:   Wed Oct 8 17:39:31 2008 -0700

    cxgb3: commnonize LASI phy code
    
    Add generic code to manage interrupt driven PHYs.
    Do not reset the phy after link parameters update,
    the new values might get lost.
    Return early from link change notification
    when the link parameters remain unchanged.
    
    Signed-off-by: Divy Le Ray <divy@chelsio.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit f231e0a5a2d01da40515c24f1daa689fe8cfd8d7
Author: Divy Le Ray <divy@chelsio.com>
Date:   Wed Oct 8 17:39:00 2008 -0700

    cxgb3: More flexible support for PHY interrupts.
    
    Do not require PHY interrupts to be connected to GPIs in ascending order.
    Base interrupt availability both on PHYs supporting them and on GPIs being
    hooked up.  Allows boards to specify interrupt GPIs though the PHYs don't
    use them.
    
    Remove spurious PHY interrupts due to clearing T3DBG interrupts before
    setting their polarity.
    
    Signed-off-by: Divy Le Ray <divy@chelsio.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 044979827eda13675abab99879ebe3ea535d59fa
Author: Divy Le Ray <divy@chelsio.com>
Date:   Wed Oct 8 17:38:29 2008 -0700

    cxgb3: simplify port type struct and usage
    
    Second step in overall phy layer reorganization.
    Clean up the port_type_info structure.
    Support coextistence of clause 22 and clause 45 MDIO devices.
    Select the type of MDIO transaction on a per transaction basis.
    
    Signed-off-by: Divy Le Ray <divy@chelsio.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 78e4689e908adc8334272756c32c9218d1967408
Author: Divy Le Ray <divy@chelsio.com>
Date:   Wed Oct 8 17:38:01 2008 -0700

    cxgb3: allow for PHY reset status
    
    First step towards overall PHY layering re-organization.
    Allow a status return when a PHY is reset.
    
    Signed-off-by: Divy Le Ray <divy@chelsio.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 8c26376112fb4b8dfea42069b602c03d53366052
Author: Divy Le Ray <divy@chelsio.com>
Date:   Wed Oct 8 17:37:33 2008 -0700

    cxgb3: Allocate multiqueues at init time
    
    Allocate a queue set per core, up to the maximum of available qsets.
    Share the queue sets on multi port adapters.
    Rename MSI-X interrupt vectors ethX-N, N being the queue set number.
    
    Signed-off-by: Divy Le Ray <divy@chelsio.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 20d3fc11505a2706a33b4c9a932af036d836727f
Author: Divy Le Ray <divy@chelsio.com>
Date:   Wed Oct 8 17:36:03 2008 -0700

    cxgb3: reset the adapter on fatal error
    
    when a fatal error occurs, bring ports down, reset the chip,
    and bring ports back up.
    
    Factorize code used for both EEH and fatal error recovery.
    Fix timer usage when bringing up/resetting sge queue sets.
    
    Signed-off-by: Divy Le Ray <divy@chelsio.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 45cec1bac0719c904bb5f4405c2937f7e715888c
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Oct 8 17:33:01 2008 -0700

    dsa: Need to select PHYLIB.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 2e16a77e1e674644b4fe552daa1fb11e32398ae6
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Tue Oct 7 13:46:22 2008 +0000

    dsa: add support for the Marvell 88E6060 switch chip
    
    Add support for the Marvell 88E6060 switch chip.  This chip only
    supports the Header and Trailer tagging formats, and we use it in
    Trailer mode since that mode is slightly easier to handle than
    Header mode.
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
    Tested-by: Byron Bradley <byron.bbradley@gmail.com>
    Tested-by: Tim Ellis <tim.ellis@mac.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 396138f03f4521c55ecc3a5dd75d4c56e6323244
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Tue Oct 7 13:46:07 2008 +0000

    dsa: add support for Trailer tagging format
    
    This adds support for the Trailer switch tagging format.  This is
    another tagging that doesn't explicitly mark tagged packets with a
    distinct ethertype, so that we need to add a similar hack in the
    receive path as for the Original DSA tagging format.
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
    Tested-by: Byron Bradley <byron.bbradley@gmail.com>
    Tested-by: Tim Ellis <tim.ellis@mac.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 2e5f032095ff101274dfb03d5fd5e06d9aeb83cd
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Tue Oct 7 13:45:18 2008 +0000

    dsa: add support for the Marvell 88E6131 switch chip
    
    Add support for the Marvell 88E6131 switch chip.  This chip only
    supports the original (ethertype-less) DSA tagging format.
    
    On the 88E6131, there is a PHY Polling Unit (PPU) which has exclusive
    access to each of the PHYs's MII management registers.  If we want to
    talk to the PHYs from software, we have to disable the PPU and wait
    for it to complete its current transaction before we can do so, and we
    need to re-enable the PPU afterwards to make sure that the switch will
    notice changes in link state and speed on the individual ports as they
    occur.
    
    Since disabling the PPU is rather slow, and since MII management
    accesses are typically done in bursts, this patch keeps the PPU disabled
    for 10ms after a software access completes.  This makes handling the
    PPU slightly more complex, but speeds up something like running ethtool
    on one of the switch slave interfaces from ~300ms to ~30ms on typical
    hardware.
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
    Tested-by: Nicolas Pitre <nico@marvell.com>
    Tested-by: Peter van Valderen <linux@ddcrew.com>
    Tested-by: Dirk Teurlings <dirk@upexia.nl>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit cf85d08fdf4548ee46657ccfb7f9949a85145db5
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Tue Oct 7 13:45:02 2008 +0000

    dsa: add support for original DSA tagging format
    
    Most of the DSA switches currently in the field do not support the
    Ethertype DSA tagging format that one of the previous patches added
    support for, but only the original DSA tagging format.
    
    The original DSA tagging format carries the same information as the
    Ethertype DSA tagging format, but with the difference that it does not
    have an ethertype field.  In other words, when receiving a packet that
    is tagged with an original DSA tag, there is no way of telling in
    eth_type_trans() that this packet is in fact a DSA-tagged packet.
    
    This patch adds a hook into eth_type_trans() which is only compiled in
    if support for a switch chip that doesn't support Ethertype DSA is
    selected, and which checks whether there is a DSA switch driver
    instance attached to this network device which uses the old tag format.
    If so, it sets the protocol field to ETH_P_DSA without looking at the
    packet, so that the packet ends up in the right place.
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
    Tested-by: Nicolas Pitre <nico@marvell.com>
    Tested-by: Peter van Valderen <linux@ddcrew.com>
    Tested-by: Dirk Teurlings <dirk@upexia.nl>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 91da11f870f00a3322b81c73042291d7f0be5a17
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Tue Oct 7 13:44:02 2008 +0000

    net: Distributed Switch Architecture protocol support
    
    Distributed Switch Architecture is a protocol for managing hardware
    switch chips.  It consists of a set of MII management registers and
    commands to configure the switch, and an ethernet header format to
    signal which of the ports of the switch a packet was received from
    or is intended to be sent to.
    
    The switches that this driver supports are typically embedded in
    access points and routers, and a typical setup with a DSA switch
    looks something like this:
    
    	+-----------+       +-----------+
    	|           | RGMII |           |
    	|           +-------+           +------ 1000baseT MDI ("WAN")
    	|           |       |  6-port   +------ 1000baseT MDI ("LAN1")
    	|    CPU    |       |  ethernet +------ 1000baseT MDI ("LAN2")
    	|           |MIImgmt|  switch   +------ 1000baseT MDI ("LAN3")
    	|           +-------+  w/5 PHYs +------ 1000baseT MDI ("LAN4")
    	|           |       |           |
    	+-----------+       +-----------+
    
    The switch driver presents each port on the switch as a separate
    network interface to Linux, polls the switch to maintain software
    link state of those ports, forwards MII management interface
    accesses to those network interfaces (e.g. as done by ethtool) to
    the switch, and exposes the switch's hardware statistics counters
    via the appropriate Linux kernel interfaces.
    
    This initial patch supports the MII management interface register
    layout of the Marvell 88E6123, 88E6161 and 88E6165 switch chips, and
    supports the "Ethertype DSA" packet tagging format.
    
    (There is no officially registered ethertype for the Ethertype DSA
    packet format, so we just grab a random one.  The ethertype to use
    is programmed into the switch, and the switch driver uses the value
    of ETH_P_EDSA for this, so this define can be changed at any time in
    the future if the one we chose is allocated to another protocol or
    if Ethertype DSA gets its own officially registered ethertype, and
    everything will continue to work.)
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
    Tested-by: Nicolas Pitre <nico@marvell.com>
    Tested-by: Byron Bradley <byron.bbradley@gmail.com>
    Tested-by: Tim Ellis <tim.ellis@mac.com>
    Tested-by: Peter van Valderen <linux@ddcrew.com>
    Tested-by: Dirk Teurlings <dirk@upexia.nl>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 176eaa589b3d242f25f24e472883fcce5f196777
Author: Andreas Oberritter <obi@linuxtv.org>
Date:   Wed Oct 8 06:14:16 2008 +0000

    8139too: move wmb before TX DMA start
    
    The write barrier should be used before starting a DMA transfer. This fixes
    a problem, where almost all packets received on another machine had garbled
    content. Tested with an RTL8100C on a MIPS machine.
    
    Signed-off-by: Andreas Oberritter <obi@linuxtv.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit ed4cb1337b7c23b91a0f01f661c3f004fc3d3c1a
Author: Arjan van de Ven <arjan@infradead.org>
Date:   Sun Oct 5 07:35:05 2008 +0000

    netdev: uniquify the tx_timeout name
    
    there's several drivers that have use "tx_timeout" for the .. tx
    timeout function.  All fine with that, they're static, however for
    doing stats on how often which driver hits the timeout it's a tad
    unfortunate. The patch below gives the ones I found in the
    kerneloops.org database unique names.
    
    Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 21ce4ffb333e169650a0a05013a8cd3a5b459a67
Author: David Brownell <dbrownell@users.sourceforge.net>
Date:   Sat Oct 4 22:11:12 2008 +0000

    drivers/net/usb/Makefile - shrink logspam
    
    When building with CONFIG_USB_DEBUG, don't create logspam from
    the USB networking drivers.
    
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 8b76ab39196edd459d209f6d6a075fa15e9da232
Author: Bruno Prémont <bonbons@linux-vserver.org>
Date:   Wed Oct 8 17:06:25 2008 -0700

    r8169: WoL fixes, part 2.
    
    Since recent kernel (2.6.26 or 2.6.27) the PCI wakeup functions are
    influenced by generic device ability and configuration when enabling
    PCI-device triggered wake-up.
    
    This patch causes WoL setting to enable/disable device's wish to
    be permitted to wake-up the host when changing WoL options and
    also during device probing.
    
    Without this patch one has write 'enabled' to
      /sys/bus/pci/devices/0000:02:08.0/power/wakeup
    
    Signed-off-by: Bruno Prémont <bonbons@linux-vserver.org>
    Acked-by: Rafael J. Wysocki <rjw@sisk.pl>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 20037fa407f26716866eff95221c4882babe1280
Author: Bruno Prémont <bonbons@linux-vserver.org>
Date:   Wed Oct 8 17:05:03 2008 -0700

    r8169: WoL fixes, part 1.
    
    When probing the chip and handling it's power management settings
    also remember wether WoL feature is enabled.
    
    Without this patch one has to call ethtool to change WoL settings
    for this flag to be set and any WoL being enabled on suspend to
    RAM.
    
    Signed-off-by: Bruno Prémont <bonbons@linux-vserver.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit d3eab82b554eeb51f038ac327b6c68c6afdee978
Author: Trent Piepho <tpiepho@freescale.com>
Date:   Thu Oct 2 11:12:24 2008 +0000

    gianfar: Create net device with carrier down
    
    The device's carrier status is controlled via the functions
    netif_carrier_on() and netif_carrier_off().  These set or clear a bit
    indicating the carrier (aka lower level link) is down, and if the state
    changed, they fire off a routing netlink event.
    
    Add a call to netif_carrier_off() before register_netdev() so that the
    newly created device will be set to carrier down.  Then when the carrier
    comes up for the first time, a netlink event will be generated, as the
    carrier changed from down to up.  Otherwise the initial carrier up will
    appear to be changing the status from up to up, and so no event is
    generated since that's not a change.
    
    Signed-off-by: Trent Piepho <tpiepho@freescale.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit c3efab8ed4755e26962704731322bafdf5022f98
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Thu Oct 2 00:52:39 2008 +0000

    mv643xx_eth: include linux/ip.h to fix build
    
    mv643xx_eth uses ip_hdr() (defined in linux/ip.h), but relied on
    another header file to include the needed header file indirectly.
    In latest net-next this indirect include chain is gone, so the
    driver fails to build.  Include linux/ip.h explicitly to fix this.
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit f47aeffd6089ed7a0cd18073e88cd505f188b0b7
Author: Jarek Poplawski <jarkao2@gmail.com>
Date:   Tue Sep 30 20:58:25 2008 +0000

    lib8390: Fix locking in ei_poll (poll controller)
    
    This lockdep warning:
      =================================
      [ INFO: inconsistent lock state ]
      2.6.27-rc7 #3
      ---------------------------------
      inconsistent {in-softirq-W} -> {softirq-on-W} usage.
      syslogd/2474 [HC0[0]:SC0[0]:HE1:SE1] takes:
       (_xmit_ETHER#2){-+..}, at: [<c0265562>] netpoll_send_skb+0x132/0x190
      ...
    
    is caused by unconditional local_irq_disable()/local_irq_enable() in
    disable_irq_lockdep()/enable_irq_lockdep() used by __ei_poll(). Since
    netconsole/netpoll always calls dev->poll_controller() with local irqs
    disabled, disable_irq()/enable_irq() instead is safe and enough (like
    e.g. in 3c509 or 8139xx drivers).
    
    Reported-and-tested-by: Bernard Pidoux F6BVP <f6bvp@free.fr>
    Signed-off-by: Jarek Poplawski <jarkao2@gmail.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 23e55a32ca1ffdbe7a492ef99f0e0ac48e504a13
Author: Brandeburg, Jesse <jesse.brandeburg@intel.com>
Date:   Tue Sep 30 13:08:48 2008 +0000

    ixgb: fix bug when freeing resources
    
    It was pointed out by Breno Leitao <leitao@linux.vnet.ibm.com> that
    ixgb would crash on PPC when an IOMMU was in use, if change_mtu was
    called.
    
    It appears to be a pretty simple issue in the driver that wasn't discovered
    because most systems don't run with an IOMMU.  The driver needs to only unmap
    buffers that are mapped (duh).
    
    CC: Breno Leitao <leitao@linux.vnet.ibm.com>
    
    Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 1694f25b4beb80b911fb21efcff36acca39aa696
Author: Arthur Jones <ajones@riverbed.com>
Date:   Mon Sep 29 11:51:09 2008 +0000

    e1000e: release hw semaphore after successfully writing EEPROM
    
    Since e1000e has been existance in linux-2.6, we've
    never released the hardware semaphore after a successful
    write to the SPI EEPROM.  I guess we don't write to
    SPI EEPROM much -- but those few of us that do appreciate
    it when we can later read from the EEPROM without having
    to reboot.
    
    Found-by: Nick Van Fossen <Nick.VanFossen@riverbed.com>
    Signed-off-by: Arthur Jones <ajones@riverbed.com>
    Reviewed-by: Auke Kok <auke-jan.h.kok@intel.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 2f7ca802bdae2ca41022618391c70c2876d92190
Author: Steve Glendinning <steve.glendinning@smsc.com>
Date:   Thu Oct 2 05:27:57 2008 +0000

    net: Add SMSC LAN9500 USB2.0 10/100 ethernet adapter driver
    
    Attached is a driver for SMSC's LAN9500 USB2.0 10/100 ethernet
    adapter.
    
    Signed-off-by: Steve Glendinning <steve.glendinning@smsc.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 2e888103295f47b8fcbf7e9bb8c5da97dd2ecd76
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Mon Sep 29 17:12:35 2008 +0000

    phylib: add mdiobus_{read,write}
    
    Add mdiobus_{read,write} routines to allow direct reading/writing
    of registers on an mii bus without having to go through the PHY
    abstraction, and make phy_{read,write} use these primitives.
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 46abc02175b3c246dd5141d878f565a8725060c9
Author: Lennert Buytenhek <buytenh@marvell.com>
Date:   Wed Oct 8 16:33:40 2008 -0700

    phylib: give mdio buses a device tree presence
    
    Introduce the mdio_bus class, and give each 'struct mii_bus' its own
    'struct device', so that mii_bus objects are represented in the device
    tree and can be found by querying the device tree.
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
    Acked-by: Andy Fleming <afleming@freescale.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 298cf9beb9679522de995e249eccbd82f7c51999
Author: Lennert Buytenhek <buytenh@marvell.com>
Date:   Wed Oct 8 16:29:57 2008 -0700

    phylib: move to dynamic allocation of struct mii_bus
    
    This patch introduces mdiobus_alloc() and mdiobus_free(), and
    makes all mdio bus drivers use these functions to allocate their
    struct mii_bus'es dynamically.
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>
    Acked-by: Andy Fleming <afleming@freescale.com>

commit 18ee49ddb0d242ed1d0e273038d5e4f6de7379d3
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Wed Oct 1 15:41:33 2008 +0000

    phylib: rename mii_bus::dev to mii_bus::parent
    
    In preparation of giving mii_bus objects a device tree presence of
    their own, rename struct mii_bus's ->dev argument to ->parent, since
    having a 'struct device *dev' that points to our parent device
    conflicts with introducing a 'struct device dev' representing our own
    device.
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>
    Acked-by: Andy Fleming <afleming@freescale.com>

commit 236bb5e649c2a7e8398b87df5e643368408afb4a
Author: Brice Goglin <brice@myri.com>
Date:   Sun Sep 28 15:34:21 2008 +0000

    myri10ge: add multiqueue TX
    
    Add multiqueue TX support to myri10ge.
    
    [ Removed reference to deprecated CONFIG_NETDEVICES_MULTIQUEUE and
      NETIF_F_MULTI_QUEUE ]
    
    Signed-off-by: Brice Goglin <brice@myri.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit c8f2d9bc12ea05a88b1920a7c887b67de60c52a5
Author: Jay Cliburn <jacliburn@bellsouth.net>
Date:   Sat Sep 27 04:17:23 2008 +0000

    atl1: update introductory comments
    
    Update the driver's introductory comments.
    
    Signed-off-by: Jay Cliburn <jacliburn@bellsouth.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit a6d1f369736cb8b36b53b938ec9eea4a7d5f2196
Author: Jay Cliburn <jacliburn@bellsouth.net>
Date:   Sat Sep 27 04:17:22 2008 +0000

    atl1: remove EXPERIMENTAL label
    
    Remove the EXPERIMENTAL label from the atl1 driver and change the vendor
    name to include Attansic's successor, Atheros.  We'll leave Attansic in
    the name since Attansic's PCI ID (1969) is encoded in the PCI config and
    is what users encounter on their systems.
    
    Signed-off-by: Jay Cliburn <jacliburn@bellsouth.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit e1098328e8d201c2d3966f2fc14f14eb42120d83
Author: Jay Cliburn <jacliburn@bellsouth.net>
Date:   Sat Sep 27 04:17:21 2008 +0000

    atl1: remove LLTX
    
    NETIF_F_LLTX is deprecated. Remove private TX locking from the driver
    and remove the NETIF_F_LLTX feature flag.
    
    Signed-off-by: Jay Cliburn <jacliburn@bellsouth.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit b29be6d3f215ac42651545e89afecc7d9e6a10db
Author: Jay Cliburn <jacliburn@bellsouth.net>
Date:   Sat Sep 27 04:17:20 2008 +0000

    atl1: fix transmit timeout bug
    
    See http://marc.info/?l=linux-netdev&m=121931988219314&w=2
    
    Stop the queue and turn off carrier to prevent transmit timeouts
    when the cable is unplugged/replugged.
    
    Signed-off-by: Jay Cliburn <jacliburn@bellsouth.net>
    Cc: Alexey Dobriyan <adobriyan@gmail.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit e824b3eb4acad16c64c9ddf8e63b63e2469259b0
Author: Wang Chen <wangchen@cn.fujitsu.com>
Date:   Fri Sep 26 16:20:32 2008 +0800

    skge: Fix skge_set_ring_param() losing error return
    
    The error return is useful to caller, driver shouldn't miss it.
    
    Signed-off-by: Wang Chen <wangchen@cn.fujitsu.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 9ac1353f3832716eb25268c0cd06c93080a83c7b
Author: Xiaoming.Zhang <Xiaoming.Zhang@resilience.com>
Date:   Thu Sep 25 20:28:05 2008 +0000

    [10/21] driver/net/skge.c: restart the interface when it's options or
    pauseparam is set
    
    On Wednesday 24 September 2008 07:47, Stephen Hemminger wrote:
    > On Mon, 22 Sep 2008 14:52:17 -0700
    >
    > akpm@linux-foundation.org wrote:
    > > From: "Xiaoming.Zhang" <Xiaoming.Zhang@resilience.com>
    > >
    > > We have an issue of the skge driver: The card won't work when it's
    > > options are changed.  Here's the hardware info:
    > >
    > > # lspci -v
    > > 05:04.0 Ethernet controller: Marvell Technology Group Ltd. 88E8001
    > > Gigabit Ethernet Controller (rev 13) Subsystem: Marvell Technology Group
    > > Ltd. Marvell RDK-8001 Flags: bus master, 66MHz, medium devsel, latency
    > > 32, IRQ 16 Memory at d042c000 (32-bit, non-prefetchable) [size=16K] I/O
    > > ports at d000 [size=256]
    > >         [virtual] Expansion ROM at 20400000 [disabled] [size=128K]
    > >         Capabilities: [48] Power Management version 2
    > >         Capabilities: [50] Vital Product Data
    > >
    > > The happens in both Linux-2.6.26(skge version 1.23) and RHEL5.2(skge
    > > version 1.6).
    > >
    > > For example, at first it is set to "speed 1000 duplex full auto-neg on"
    > > and it works, then run
    > >
    > >        ethtool -s <ethx> autoneg off
    > > or     ethtool -s <ethx> speed 100 duplex full autoneg off
    > >
    > > Then it will stop working. After that if we restart the interface:
    > >
    > > 	ifconifg <ethx> down
    > > 	ifconfig <ethx> up
    > >
    > > It will work again. And `ethtool -A' has the same issue.
    > >
    > > So we think after setting the options, the interface should be restarted.
    > >
    > > Signed-off-by: Zhang Xiaoming <xiaoming.zhang@resilience.com>
    > > Cc: Stephen Hemminger <shemminger@vyatta.com>
    > > Cc: Jeff Garzik <jeff@garzik.org>
    > > Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    > > ---
    > >
    > >  drivers/net/skge.c |   12 ++++++++----
    > >  1 file changed, 8 insertions(+), 4 deletions(-)
    > >
    > > diff -puN
    > > drivers/net/skge.c~driver-net-skgec-restart-the-interface-when-its-option
    > >s-or-pauseparam-is-set drivers/net/skge.c ---
    > > a/drivers/net/skge.c~driver-net-skgec-restart-the-interface-when-its-opti
    > >ons-or-pauseparam-is-set +++ a/drivers/net/skge.c
    > > @@ -353,8 +353,10 @@ static int skge_set_settings(struct net_
    > >  	skge->autoneg = ecmd->autoneg;
    > >  	skge->advertising = ecmd->advertising;
    > >
    > > -	if (netif_running(dev))
    > > -		skge_phy_reset(skge);
    > > +	if (netif_running(dev)) {
    > > +		skge_down(dev);
    > > +		skge_up(dev);
    > > +	}
    > >
    > >  	return (0);
    > >  }
    > > @@ -595,8 +597,10 @@ static int skge_set_pauseparam(struct ne
    > >  			skge->flow_control = FLOW_MODE_NONE;
    > >  	}
    > >
    > > -	if (netif_running(dev))
    > > -		skge_phy_reset(skge);
    > > +	if (netif_running(dev)) {
    > > +		skge_down(dev);
    > > +		skge_up(dev);
    > > +	}
    > >
    > >  	return 0;
    > >  }
    >
    > Since skge_up can fail because of out of memory, this code needs to
    > check the return value. And then if it fails the "limbo state" needs
    > to be handled in skge_down.
    
    How about like this? It is tested.
    
    Thank you.
    
    Signed-off-by: Zhang Xiaoming <xiaoming.zhang@resilience.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 0ca41c0413a4d9ca58767d53d23accea9aa1cdef
Author: Divy Le Ray <divy@chelsio.com>
Date:   Thu Sep 25 14:05:28 2008 +0000

    [2.6.28,1/1] cxgb3 - fix race in EEH
    
    A SGE queue set timer might access registers while in EEH recovery,
    triggering an EEH error loop. Stop all timers early in EEH process.
    
    Signed-off-by: Divy Le Ray <divy@chelsio.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 822f1a57d2ad957ae16b987115251539876aef26
Author: Francois Romieu <romieu@fr.zoreil.com>
Date:   Wed Oct 8 15:55:15 2008 -0700

    via-velocity: Fix warnings on sparc64.
    
    As reported by Meelis Roos.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 87241840b214734c023bda83372059de3f7eeabd
Author: Kevin Hao <kexin.hao@windriver.com>
Date:   Thu Sep 25 16:20:11 2008 +0000

    net: remove LLTX in atl2 driver
    
    When NETIF_F_LLTX is set, the atlx driver will use a private lock.
    But in recent kernels this implementation seems redundant and
    can cause problems where AF_PACKET sees things twice. Since
    NETIF_F_LLTX is marked as deprecated and shouldn't be used in
    new driver, this patch removes NETIF_F_LLTX and adds a mmiowb
    before sending packet. I have tested this driver on a Eee PC.
    It works well.
    
    Signed-off-by: Kevin Hao <kexin.hao@windriver.com>
    Acked-by: Jay Cliburn <jacliburn@bellsouth.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 0acb28396728f42b6b1553c85d27c37513796043
Author: Trent Piepho <tpiepho@freescale.com>
Date:   Wed Oct 8 15:46:57 2008 -0700

    phylib: Wake PHY state machine on interrupt
    
    This way the phy layer will respond to a change in phy state immediately,
    instead of up to one second later when the state machine timer runs.
    
    Signed-off-by: Trent Piepho <tpiepho@freescale.com>
    Acked-by: Andy Fleming <afleming@freescale.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 51e2a3846eab18711f4eb59cd0a4c33054e2980a
Author: Trent Piepho <tpiepho@freescale.com>
Date:   Wed Sep 24 10:55:46 2008 +0000

    PHY: Avoid unnecessary aneg restarts
    
    The PHY's aneg is configured and restarted whenever the link is brought up,
    e.g. when DHCP is started after the kernel has booted.  This can take the
    link down for several seconds while auto-negotiation is redone.
    
    If the advertised features haven't changed, then it shouldn't be necessary
    to bring down the link and start auto-negotiation over again.
    
    genphy_config_advert() is enhanced to return 0 when the advertised features
    haven't been changed and >0 when they have been.
    
    genphy_config_aneg() then uses this information to not call
    genphy_restart_aneg() if there has been no change.
    
    Signed-off-by: Trent Piepho <tpiepho@freescale.com>
    Acked-by: Andy Fleming <afleming@freescale.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 7bf6bf4803df1adc927f585168d2135fb019c698
Author: Ivan Vecera <ivecera@redhat.com>
Date:   Tue Sep 23 22:46:29 2008 +0000

    r8169: read MAC address from EEPROM on init
    
    Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 8d1b1fc9b97ad4de40c063ce3d213895c06fa116
Author: Kevin Hao <kexin.hao@windriver.com>
Date:   Fri Sep 19 21:56:44 2008 +0000

    net: add net poll support for atl2 driver
    
    Add netconsole support for Atheros L2 10/100 network device.
    
    Signed-off-by: Kevin Hao <kexin.hao@windriver.com>
    Acked-by: Jay Cliburn <jacliburn@bellsouth.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 6fbc779c03591ee536fef9efb7d7e20f281d0b5c
Author: Victor Gallardo <vgallardo@amcc.com>
Date:   Thu Sep 18 12:41:26 2008 +0000

    ibm_newemac: Fix EMAC soft reset on 460EX/GT
    
    This patch fixes EMAC soft reset on 460EX/GT when no external clock is
    available.
    
    Signed-off-by: Victor Gallardo <vgallardo@amcc.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit c6d6a511d768cf7627ab54fc18f40edf85097362
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Thu Sep 18 03:06:52 2008 +0000

    phylib: phy_mii_ioctl() fixes
    
    Make the SIOCGMIIPHY case fall through properly (it is supposed
    to not only return the ID of the default PHY but also to read from
    that PHY), and make phy_mii_ioctl() return the same error code as
    generic_mii_ioctl() in case of an unsupported operation.
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
    Acked-by: Andy Fleming <afleming@freescale.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 107e0008dfb8bd6366bc8827f5bbbc0c1f795d2d
Merge: 2937391... 67080c8...
Author: J. Bruce Fields <bfields@citi.umich.edu>
Date:   Wed Oct 8 18:22:18 2008 -0400

    Merge branch 'from-tomtucker' into for-2.6.28

commit cdbb92b31d3c465aa96bd09f2d42c39b87b32bee
Merge: 2ec2b48... 6984937...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Thu Oct 9 00:17:25 2008 +0200

    Merge branch 'linus' into core/rcu

commit 4dd565134ece7e5d528d4c5288879310c54419e9
Merge: 071d7ab... 6984937...
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Oct 8 14:56:41 2008 -0700

    Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
    
    Conflicts:
    
    	drivers/net/e1000e/ich8lan.c
    	drivers/net/e1000e/netdev.c

commit e2f5e7333a2fb51ef9e45280c3da9ca3bde65fde
Author: Chien Tung <ctung@neteffect.com>
Date:   Wed Oct 8 14:43:29 2008 -0700

    RDMA/nes: Correct error_module bit mask
    
    error_module is 5 bits wide not 4.  The corresponding crit_error_count
    array is correct with 32 entries.
    
    Signed-off-by: Chien Tung <ctung@neteffect.com>
    --
     drivers/infiniband/hw/nes/nes_hw.c |    2 +-
     1 files changed, 1 insertions(+), 1 deletions(-)
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 071d7ab6649eb34a873a53e71635186e9117101d
Author: Sven Wegener <sven.wegener@stealer.net>
Date:   Wed Oct 8 14:41:35 2008 -0700

    ipvs: Remove stray file left over from ipvs move
    
    Commit cb7f6a7b716e801097b564dec3ccb58d330aef56 ("IPVS: Move IPVS to
    net/netfilter/ipvs") has left a stray file in the old location of ipvs.
    
    Signed-off-by: Sven Wegener <sven.wegener@stealer.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 53b125779fb0b29e5b316bf3dc7d199e6dcea567
Author: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Date:   Wed Oct 8 14:36:33 2008 -0700

    tcpv6: fix option space offsets with md5
    
    More breakage :-), part of timestamps just were previously
    overwritten.
    
    Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit db2bf2476b2d99d91b4ce87e102dd3a61e92366f
Merge: 0201518... a5e8546...
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Oct 8 14:26:36 2008 -0700

    Merge branch 'lvs-next-2.6' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/lvs-2.6
    
    Conflicts:
    
    	net/netfilter/Kconfig

commit 02015180e2509afd2e3fe3790a333b30708a116b
Author: Vlad Yasevich <vladislav.yasevich@hp.com>
Date:   Wed Oct 8 14:19:01 2008 -0700

    sctp: shrink sctp_tsnmap some more by removing gabs array
    
    The gabs array in the sctp_tsnmap structure is only used
    in one place, sctp_make_sack().  As such, carrying the
    array around in the sctp_tsnmap and thus directly in
    the sctp_association is rather pointless since most
    of the time it's just taking up space.  Now, let
    sctp_make_sack create and populate it and then throw
    it away when it's done.
    
    Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 8e1ee18c332e08bee9d8bd66e63cd564fbf17fc2
Author: Vlad Yasevich <vladislav.yasevich@hp.com>
Date:   Wed Oct 8 14:18:39 2008 -0700

    sctp: Rework the tsn map to use generic bitmap.
    
    The tsn map currently use is 4K large and is stuck inside
    the sctp_association structure making memory references REALLY
    expensive.  What we really need is at most 4K worth of bits
    so the biggest map we would have is 512 bytes.   Also, the
    map is only really usefull when we have gaps to store and
    report.  As such, starting with minimal map of say 32 TSNs (bits)
    should be enough for normal low-loss operations.  We can grow
    the map by some multiple of 32 along with some extra room any
    time we receive the TSN which would put us outside of the map
    boundry.  As we close gaps, we can shift the map to rebase
    it on the latest TSN we've seen.  This saves 4088 bytes per
    association just in the map alone along savings from the now
    unnecessary structure members.
    
    Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 3c689b7320ae6f20dba6a8b71806a6c6fd604ee8
Author: Eric Dumazet <dada1@cosmosbay.com>
Date:   Wed Oct 8 14:18:04 2008 -0700

    inet: cleanup of local_port_range
    
    I noticed sysctl_local_port_range[] and its associated seqlock
    sysctl_local_port_range_lock were on separate cache lines.
    Moreover, sysctl_local_port_range[] was close to unrelated
    variables, highly modified, leading to cache misses.
    
    Moving these two variables in a structure can help data
    locality and moving this structure to read_mostly section
    helps sharing of this data among cpus.
    
    Cleanup of extern declarations (moved in include file where
    they belong), and use of inet_get_local_port_range()
    accessor instead of direct access to ports values.
    
    Signed-off-by: Eric Dumazet <dada1@cosmosbay.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit b77d753c413e02559669df66e543869dad40c847
Author: Steve French <sfrench@us.ibm.com>
Date:   Wed Oct 8 19:13:46 2008 +0000

    [CIFS] Check that last search entry resume key is valid
    
    Jeff's recent patch to add a last_entry field in the search structure
    to better construct resume keys did not validate that the server
    sent us a plausible pointer to the last entry.  This adds that.
    
    Signed-off-by: Steve French <sfrench@us.ibm.com>

commit 9088c5609584684149f3fb5b065aa7f18dcb03ff
Author: Eric Dumazet <dada1@cosmosbay.com>
Date:   Wed Oct 8 11:44:17 2008 -0700

    udp: Improve port randomization
    
    Current UDP port allocation is suboptimal.
    We select the shortest chain to chose a port (out of 512)
    that will hash in this shortest chain.
    
    First, it can lead to give not so ramdom ports and ease
    give attackers more opportunities to break the system.
    
    Second, it can consume a lot of CPU to scan all table
    in order to find the shortest chain.
    
    Third, in some pathological cases we can fail to find
    a free port even if they are plenty of them.
    
    This patch zap the search for a short chain and only
    use one random seed. Problem of getting long chains
    should be addressed in another way, since we can
    obtain long chains with non random ports.
    
    Based on a report and patch from Vitaly Mayatskikh
    
    Signed-off-by: Eric Dumazet <dada1@cosmosbay.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 53e915034970935596703a6005cde27c2128b5c3
Author: Jarek Poplawski <jarkao2@gmail.com>
Date:   Wed Oct 8 11:36:22 2008 -0700

    pkt_sched: Update qdisc requeue stats in dev_requeue_skb()
    
    After the last change of requeuing there is no info about such
    incidents in tc stats. This patch updates the counter, but we should
    consider this should differ from previous stats because of additional
    checks preventing to repeat this. On the other hand, previous stats
    didn't include requeuing of gso_segmented skbs.
    
    Signed-off-by: Jarek Poplawski <jarkao2@gmail.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 52cd5750e81ec8d213949fa7c0d2e08907bf498b
Author: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Date:   Wed Oct 8 11:34:06 2008 -0700

    tcp: fix length used for checksum in a reset
    
    While looking for some common code I came across difference
    in checksum calculation between tcp_v6_send_(reset|ack) I
    couldn't explain. I checked both v4 and v6 and found out that
    both seem to have the same "feature". I couldn't find anything
    in rfc nor anywhere else which would state that md5 option
    should be ignored like it was in case of reset so I came to
    a conclusion that this is probably a genuine bug. I suspect
    that addition of md5 just was fooled by the excessive
    copy-paste code in those functions and the reset part was
    never tested well enough to find out the problem.
    
    Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 2ca89cea5c9fdafd495fb840fa055383d253174e
Author: Denis V. Lunev <den@openvz.org>
Date:   Wed Oct 8 10:36:24 2008 -0700

    ipv6: remove unused not init_ipv6_mibs/cleanup_ipv6_mibs
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 9261e53701121f83eb9482347d68833e95315362
Author: Denis V. Lunev <den@openvz.org>
Date:   Wed Oct 8 10:36:03 2008 -0700

    ipv6: making ip and icmp statistics per/namespace
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 087fe24033c4280a15b03cce41eaec844c92f8e5
Author: Denis V. Lunev <den@openvz.org>
Date:   Wed Oct 8 10:35:11 2008 -0700

    ipv6: added net argument to _DEVINC/_DEVADD
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 55d43808eb26e689dacb95b11f956a3b1a56a5f3
Author: Denis V. Lunev <den@openvz.org>
Date:   Wed Oct 8 10:34:54 2008 -0700

    ipv6: added net argument to ICMP6MSGIN_INC_STATS_BH
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit a712d3e859b78edc44d5664d867626d3022bd18e
Author: Denis V. Lunev <den@openvz.org>
Date:   Wed Oct 8 10:34:35 2008 -0700

    ipv6: ICMP6MSGIN_INC_STATS is not used
    
    Removed.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 5a57d4c7fdac0e227efe8c5739fcbb263d9ae993
Author: Denis V. Lunev <den@openvz.org>
Date:   Wed Oct 8 10:34:14 2008 -0700

    ipv6: added net argument to ICMP6MSGOUT_INC_STATS_BH
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 5c5d244bd388fe498dd7f5f57cb7770aae40b9ab
Author: Denis V. Lunev <den@openvz.org>
Date:   Wed Oct 8 10:33:50 2008 -0700

    ipv6: added net argument to ICMP6MSGOUT_INC_STATS
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit e41b5368e029e79d11acb5952bc73284e5026c62
Author: Denis V. Lunev <den@openvz.org>
Date:   Wed Oct 8 10:33:26 2008 -0700

    ipv6: added net argument to ICMP6_INC_STATS_BH
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit a862f6a6dc89c57dd3a959a1636b59f0c27169c2
Author: Denis V. Lunev <den@openvz.org>
Date:   Wed Oct 8 10:33:06 2008 -0700

    ipv6: added net argument to ICMP6_INC_STATS
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 821d57776d4dda47ef5f0c33fdb3c761214b2f9f
Author: Denis V. Lunev <den@openvz.org>
Date:   Wed Oct 8 10:32:43 2008 -0700

    ipv6: added net argument to IP6_ADD_STATS_BH
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 483a47d2fe794328d29950fe00ce26dd405d9437
Author: Denis V. Lunev <den@openvz.org>
Date:   Wed Oct 8 11:09:27 2008 -0700

    ipv6: added net argument to IP6_INC_STATS_BH
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 19d771f3caccaf66ce2fb539319222139e5b4e88
Author: Trond Myklebust <Trond.Myklebust@netapp.com>
Date:   Wed Oct 8 13:54:52 2008 -0400

    NFS: Save padding bytes in struct nfs4_setclientid
    
    Peter Staubach suggested reducing NFS4_SETCLIENTID_NAMELEN by one byte so
    as to avoid 7 bytes of unnecessary padding.
    
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 3bd653c8455bc7991bae77968702b31c8f5df883
Author: Denis V. Lunev <den@openvz.org>
Date:   Wed Oct 8 10:54:51 2008 -0700

    netns: add net parameter to IP6_INC_STATS
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 98b3377ca77a06a7bd75a444e9f7136e9bb5112e
Author: Denis V. Lunev <den@openvz.org>
Date:   Wed Oct 8 10:31:44 2008 -0700

    ipv6: consolidate error paths in ipv6_frag_rcv
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 0b0588d42b2774734b51525fe6550d77f8ea9bc0
Author: Denis V. Lunev <den@openvz.org>
Date:   Wed Oct 8 10:31:18 2008 -0700

    ipv6: local dev is actually unused in ip6_fragment
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 4c3ed7d61bd474380e0d3e1eb0da164942f7c84e
Author: Anton Vorontsov <avorontsov@ru.mvista.com>
Date:   Tue Sep 23 14:12:19 2008 +0400

    OF: add fsl,mcu-mpc8349emitx to the exception list
    
    of/base.c matches on the first (most specific) entries, which isn't
    quite practical but it was discussed[1] that this won't change.
    
    The bindings specifies verbose information for the devices, but
    it doesn't fit in the I2C ID's 20 characters limit. The limit won't
    change[2], and the bindings won't change either as they're correct.
    
    So we have to put an exception for the MPC8349E-mITX-compatible
    MCUs.
    
    [1] http://www.mail-archive.com/linuxppc-dev@ozlabs.org/msg21196.html
    [2] http://www.nabble.com/-PATCH-1-2--i2c:-expand-I2C's-id.name-to-23-characters-td19577063.html
    
    Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
    Signed-off-by: Grant Likely <grant.likely@secretlab.ca>

commit e92350463891a20960e858ef6137aa456e616175
Author: Tony Breeds <tony@bakeyournoodle.com>
Date:   Wed Oct 8 11:36:57 2008 -0600

    powerpc/mpc5200: Silence warnings in arch/powerpc/platforms/52xx/mpc52xx_pci.c
    
    Explicitly cast resource fields to unsigned long long, and match format
    specifier.
    
    Signed-off-by: Tony Breeds <tony@bakeyournoodle.com>
    Signed-off-by: Grant Likely <grant.likely@secretlab.ca>

commit 618b26d52843c0f85b8eb143cf2695d7f6fd072d
Author: Wolfgang Grandegger <wg@grandegger.com>
Date:   Wed Oct 8 11:36:42 2008 -0600

    i2c-mpc: suppress I2C device probing
    
    This patch suppresses I2C device probing by clearing the class field
    of the "struct i2c_adapter" for the MPC I2C bus adapters. Some board
    configurations which rely on probing must be fixed up by adding a
    proper I2C device node to the DTS file, like the TQM85xx modules.
    
    Signed-off-by: Wolfgang Grandegger <wg@grandegger.com>
    Signed-off-by: Grant Likely <grant.likely@secretlab.ca>

commit f43c32efacd82bb1427c3247c636e23ece6b8fc9
Author: Wolfram Sang <w.sang@pengutronix.de>
Date:   Wed Oct 8 11:36:21 2008 -0600

    powerpc/mpc5200: trivial printk-fixes in mpc52xx_common
    
    - one printk was missing a loglevel
    - remove double space while we are here
    
    Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
    Signed-off-by: Grant Likely <grant.likely@secretlab.ca>

commit 364ae953a48152be11f1aa424cbfd943b7762b0d
Merge: 075f664... f39a941...
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Oct 8 09:50:38 2008 -0700

    Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/kaber/nf-next-2.6

commit b3bc2c5562f06ca34b30f61c5714e96490946c81
Author: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
Date:   Mon Jul 28 13:05:19 2008 +0200

    avr32: Minor pm_power_off cleanup
    
    Include <linux/pm.h> to see the declaration of pm_power_off, and remove
    unneeded NULL initializer.
    
    Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>

commit 520bab804e3fe4868890980a55fe785f1b8a55e5
Author: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
Date:   Wed Jun 18 15:36:32 2008 +0200

    avr32: Implement {read,write}[bwl]_be
    
    Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>

commit a897ea13f7a801e6baba8d4985f459042712244c
Author: Grant Likely <grant.likely@secretlab.ca>
Date:   Wed Oct 8 09:02:11 2008 -0600

    powerpc/mpc5200: fix build warnings on mpc52xx_psc_spi driver
    
    The register definitions have been changed for the mpc5200 PSC ports
    to cover some of the changes in the mpc5200b.  One change is that the
    ccr register is now a u32 instead of a u16.  However, for the purposes
    of this driver we want to continue to use 16 bit access to avoid
    changing the existing (working) behaviour.
    
    This patch allows the driver to continue to do 16 bit accesses without
    the compiler complaining about it.
    
    Signed-off-by: Grant Likely <grant.likely@secretlab.ca>

commit 63fd7f30f328f99956d3c774d17219c3c8d54131
Author: Daniel Rosenthal <danielrosenthal@acm.org>
Date:   Sun Oct 5 17:43:10 2008 -0400

    [MTD] [INFTL] Fix infinite loop in INFTL_foldchain
    
    When iterating over a chain in reverse (oldest block first), this
    patch correctly marks the PUtable[] entry of the second to last erase
    block of a chain as BLOCK_NIL, regardless of whether or not it can
    format the last block successfully. Before, the second to last block
    was only marked as pointing to BLOCK_NIL if INFTL_formatblock()
    succeeded on the last block of the chain, which could potentially
    result in an infinite loop if the block was worn out and refused to
    format.
    
    Signed-off-by: Daniel Rosenthal <danielrosenthal@acm.org>
    Acked-by: Greg Ungerer <gerg@snapgear.com>
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit 2fb7635c4cea310992a39580133099dd99ad151c
Author: Peter Zijlstra <peterz@infradead.org>
Date:   Wed Oct 8 09:16:04 2008 +0200

    sched: sync wakeups vs avg_overlap
    
    While looking at the code I wondered why we always do:
    
      sync && avg_overlap < migration_cost
    
    Which is a bit odd, since the overlap test was meant to detect sync wakeups
    so using it to specialize sync wakeups doesn't make much sense.
    
    Hence change the code to do:
    
      sync || avg_overlap < migration_cost
    
    Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit bfd15117aeafcc42033cf5179cc15f4bd8bce957
Author: Graf Yang <graf.yang@analog.com>
Date:   Wed Oct 8 18:02:44 2008 +0800

    Blackfin arch: Not call generic set_irq_handler() in bfin_gpio_irq_type() due to spinlock recursion
    
    Signed-off-by: Graf Yang <graf.yang@analog.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 9df10281e1c03b1c04d17f387bc59eb932c0bb87
Author: Robin Getz <rgetz@blackfin.uclinux.org>
Date:   Wed Oct 8 18:03:33 2008 +0800

    Blackfin arch: Use DTEST rather than DMA to poke at L1 SRAM during exception context
    
    Signed-off-by: Robin Getz <rgetz@blackfin.uclinux.org>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 7eb2c23f602ab35c5f4227bc87945a3c78a14150
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Wed Oct 8 17:39:02 2008 +0800

    Blackfin arch: fix merge errors during 2.6.26 upgrade
    
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit f39a9410ed0503278fd5edc559fa019051413039
Author: Jan Engelhardt <jengelh@medozas.de>
Date:   Wed Oct 8 11:35:20 2008 +0200

    netfilter: xtables: remove bogus mangle table dependency of connmark
    
    Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit ab4f21e6fb1c09b13c4c3cb8357babe8223471bd
Author: Jan Engelhardt <jengelh@medozas.de>
Date:   Wed Oct 8 11:35:20 2008 +0200

    netfilter: xtables: use NFPROTO_UNSPEC in more extensions
    
    Lots of extensions are completely family-independent, so squash some code.
    
    Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit 92f3b2b1bc968caaabee8cd78bee75ab7c4af74e
Author: Jan Engelhardt <jengelh@medozas.de>
Date:   Wed Oct 8 11:35:20 2008 +0200

    netfilter: xtables: cut down on static data for family-independent extensions
    
    Using ->family in struct xt_*_param, multiple struct xt_{match,target}
    can be squashed together.
    
    Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit 916a917dfec18535ff9e2afdafba82e6279eb4f4
Author: Jan Engelhardt <jengelh@medozas.de>
Date:   Wed Oct 8 11:35:20 2008 +0200

    netfilter: xtables: provide invoked family value to extensions
    
    By passing in the family through which extensions were invoked, a bit
    of data space can be reclaimed. The "family" member will be added to
    the parameter structures and the check functions be adjusted.
    
    Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit a2df1648ba615dd5908e9a1fa7b2f133fa302487
Author: Jan Engelhardt <jengelh@medozas.de>
Date:   Wed Oct 8 11:35:19 2008 +0200

    netfilter: xtables: move extension arguments into compound structure (6/6)
    
    This patch does this for target extensions' destroy functions.
    
    Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit af5d6dc200eb0fcc6fbd3df1ab4d8969004cb37f
Author: Jan Engelhardt <jengelh@medozas.de>
Date:   Wed Oct 8 11:35:19 2008 +0200

    netfilter: xtables: move extension arguments into compound structure (5/6)
    
    This patch does this for target extensions' checkentry functions.
    
    Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit 7eb3558655aaa87a3e71a0c065dfaddda521fa6d
Author: Jan Engelhardt <jengelh@medozas.de>
Date:   Wed Oct 8 11:35:19 2008 +0200

    netfilter: xtables: move extension arguments into compound structure (4/6)
    
    This patch does this for target extensions' target functions.
    
    Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit 6be3d8598e883fb632edf059ba2f8d1b9f4da138
Author: Jan Engelhardt <jengelh@medozas.de>
Date:   Wed Oct 8 11:35:19 2008 +0200

    netfilter: xtables: move extension arguments into compound structure (3/6)
    
    This patch does this for match extensions' destroy functions.
    
    Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit 9b4fce7a3508a9776534188b6065b206a9608ccf
Author: Jan Engelhardt <jengelh@medozas.de>
Date:   Wed Oct 8 11:35:18 2008 +0200

    netfilter: xtables: move extension arguments into compound structure (2/6)
    
    This patch does this for match extensions' checkentry functions.
    
    Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit f7108a20dee44e5bb037f9e48f6a207b42e6ae1c
Author: Jan Engelhardt <jengelh@medozas.de>
Date:   Wed Oct 8 11:35:18 2008 +0200

    netfilter: xtables: move extension arguments into compound structure (1/6)
    
    The function signatures for Xtables extensions have grown over time.
    It involves a lot of typing/replication, and also a bit of stack space
    even if they are not used. Realize an NFWS2008 idea and pack them into
    structs. The skb remains outside of the struct so gcc can continue to
    apply its optimizations.
    
    This patch does this for match extensions' match functions.
    
    A few ambiguities have also been addressed. The "offset" parameter for
    example has been renamed to "fragoff" (there are so many different
    offsets already) and "protoff" to "thoff" (there is more than just one
    protocol here, so clarify).
    
    Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit c2df73de246ae75705af8ceed4f385b261dea108
Author: Jan Engelhardt <jengelh@medozas.de>
Date:   Wed Oct 8 11:35:18 2008 +0200

    netfilter: xtables: use "if" blocks in Kconfig
    
    Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit aba0d34800d7f56493b4d5548cc06498a4d69124
Author: Jan Engelhardt <jengelh@medozas.de>
Date:   Wed Oct 8 11:35:17 2008 +0200

    netfilter: xtables: sort extensions alphabetically in Kconfig
    
    Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit 20f3c56f4d7c76bcb66050f3364aa8da110f5bbd
Author: Jan Engelhardt <jengelh@medozas.de>
Date:   Wed Oct 8 11:35:17 2008 +0200

    netfilter: ebtables: make BRIDGE_NF_EBTABLES a menuconfig option
    
    Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit 2203eb47603b01b15a4b1d5b1c7886da96158e74
Author: Jan Engelhardt <jengelh@medozas.de>
Date:   Wed Oct 8 11:35:17 2008 +0200

    netfilter: ip6tables: fix Kconfig entry dependency for ip6t_LOG
    
    ip6t_LOG does certainly not depend on the filter table.
    (Also, move it so that menuconfig still displays it correctly.)
    
    Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit 77d7358995489bf354fb4f65f4528e47980ffb08
Author: Jan Engelhardt <jengelh@medozas.de>
Date:   Wed Oct 8 11:35:17 2008 +0200

    netfilter: ip6tables: fix name of hopbyhop in Kconfig
    
    The module is called hbh, not hopbyhop.
    
    Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit 367c679007fa4f990eb7ee381326ec59d8148b0e
Author: Jan Engelhardt <jengelh@medozas.de>
Date:   Wed Oct 8 11:35:17 2008 +0200

    netfilter: xtables: do centralized checkentry call (1/2)
    
    It used to be that {ip,ip6,etc}_tables called extension->checkentry
    themselves, but this can be moved into the xtables core.
    
    Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit 147c3844ad381b58715a6ee2ea697594e3c06284
Author: Jan Engelhardt <jengelh@medozas.de>
Date:   Wed Oct 8 11:35:16 2008 +0200

    netfilter: ebtables: fix one wrong return value
    
    Usually -EINVAL is used when checkentry fails (see *_tables).
    
    Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit f7277f8d3aa4d3f99a9bdb48b27a2344a637a4b2
Author: Jan Engelhardt <jengelh@medozas.de>
Date:   Wed Oct 8 11:35:16 2008 +0200

    netfilter: remove redundant casts from Ebtables
    
    Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit 66bff35b722956cc2423f55fcf1b69cefa24ef8b
Author: Jan Engelhardt <jengelh@medozas.de>
Date:   Wed Oct 8 11:35:16 2008 +0200

    netfilter: remove unused Ebtables functions
    
    Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit 5365f8022e04310f0276c95e82548da917d514db
Author: Jan Engelhardt <jengelh@medozas.de>
Date:   Wed Oct 8 11:35:16 2008 +0200

    netfilter: implement hotdrop for Ebtables
    
    Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit f2ff525c8dae57b3cda51d76443f60f764f34202
Author: Jan Engelhardt <jengelh@medozas.de>
Date:   Wed Oct 8 11:35:15 2008 +0200

    netfilter: ebtables: use generic table checking
    
    Ebtables ORs (1 << NF_BR_NUMHOOKS) into the hook mask to indicate that
    the extension was called from a base chain. So this also needs to be
    present in the extensions' ->hooks.
    
    Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit 102befab75c438bfa356c6976026326728771ebc
Author: Jan Engelhardt <jengelh@medozas.de>
Date:   Wed Oct 8 11:35:15 2008 +0200

    netfilter: x_tables: output bad hook mask in hexadecimal
    
    It is a mask, and masks are most useful in hex.
    
    Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit 043ef46c7690bfdbd5b012e15812a14a19ca5604
Author: Jan Engelhardt <jengelh@medozas.de>
Date:   Wed Oct 8 11:35:15 2008 +0200

    netfilter: move Ebtables to use Xtables
    
    Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit 2d06d4a5cc107046508d860a0b47dbc43b829b79
Author: Jan Engelhardt <jengelh@medozas.de>
Date:   Wed Oct 8 11:35:15 2008 +0200

    netfilter: change Ebtables function signatures to match Xtables's
    
    Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit 815377fe344c799228ca6278613ca3100b069ad5
Author: Jan Engelhardt <jengelh@medozas.de>
Date:   Wed Oct 8 11:35:14 2008 +0200

    netfilter: ebt_among: obtain match size through different means
    
    The function signatures will be changed to match those of Xtables, and
    the datalen argument will be gone. ebt_among unfortunately relies on
    it, so we need to obtain it somehow.
    
    Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit 001a18d369f4813ed792629ff4a9a6ade2a4a031
Author: Jan Engelhardt <jengelh@medozas.de>
Date:   Wed Oct 8 11:35:14 2008 +0200

    netfilter: add dummy members to Ebtables code to ease transition to Xtables
    
    Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit 0ac6ab1f7915fc820ca0cf8f597290dbb249edcc
Author: Jan Engelhardt <jengelh@medozas.de>
Date:   Wed Oct 8 11:35:13 2008 +0200

    netfilter: Change return types of targets/watchers for Ebtables extensions
    
    Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit 8cc784eec6676b58e7f60419c88179aaa97bf71c
Author: Jan Engelhardt <jengelh@medozas.de>
Date:   Wed Oct 8 11:35:13 2008 +0200

    netfilter: change return types of match functions for ebtables extensions
    
    Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit 19eda879a136889110c692dec4c2ab59e0e43cef
Author: Jan Engelhardt <jengelh@medozas.de>
Date:   Wed Oct 8 11:35:13 2008 +0200

    netfilter: change return types of check functions for Ebtables extensions
    
    Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit 18219d3f7d6a5bc43825a41e0763158efbdb80d3
Author: Jan Engelhardt <jengelh@medozas.de>
Date:   Wed Oct 8 11:35:13 2008 +0200

    netfilter: ebtables: do centralized size checking
    
    Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit d2f26037a38ada4a5d40d1cf0b32bc5289f50312
Author: KOVACS Krisztian <hidden@sch.bme.hu>
Date:   Wed Oct 8 11:35:12 2008 +0200

    netfilter: Add documentation for tproxy
    
    Add basic usage instructions to Documentation/networking.
    
    Signed-off-by: KOVACS Krisztian <hidden@sch.bme.hu>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit e84392707e10301b93121e1b74e2823db50cdf9e
Author: KOVACS Krisztian <hidden@sch.bme.hu>
Date:   Wed Oct 8 11:35:12 2008 +0200

    netfilter: iptables TPROXY target
    
    The TPROXY target implements redirection of non-local TCP/UDP traffic to local
    sockets. Additionally, it's possible to manipulate the packet mark if and only
    if a socket has been found. (We need this because we cannot use multiple
    targets in the same iptables rule.)
    
    Signed-off-by: KOVACS Krisztian <hidden@sch.bme.hu>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit 136cdc71fd54e77463e570643ac76e2b696e48a0
Author: KOVACS Krisztian <hidden@sch.bme.hu>
Date:   Wed Oct 8 11:35:12 2008 +0200

    netfilter: iptables socket match
    
    Add iptables 'socket' match, which matches packets for which a TCP/UDP
    socket lookup succeeds.
    
    Signed-off-by: KOVACS Krisztian <hidden@sch.bme.hu>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit 9ad2d745a23853927a19789b034d9eb2e62d78ee
Author: KOVACS Krisztian <hidden@sch.bme.hu>
Date:   Wed Oct 8 11:35:12 2008 +0200

    netfilter: iptables tproxy core
    
    The iptables tproxy core is a module that contains the common routines used by
    various tproxy related modules (TPROXY target and socket match)
    
    Signed-off-by: KOVACS Krisztian <hidden@sch.bme.hu>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit 73e4022f78acdbe420e8c24a7afbd90f4c8f5077
Author: KOVACS Krisztian <hidden@sch.bme.hu>
Date:   Wed Oct 8 11:35:12 2008 +0200

    netfilter: split netfilter IPv4 defragmentation into a separate module
    
    Netfilter connection tracking requires all IPv4 packets to be defragmented.
    Both the socket match and the TPROXY target depend on this functionality, so
    this patch separates the Netfilter IPv4 defrag hooks into a separate module.
    
    Signed-off-by: KOVACS Krisztian <hidden@sch.bme.hu>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit 4de6f16b9ec2422fa7ef9c22f7b1c8d5a55499b4
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Wed Oct 8 11:35:11 2008 +0200

    netfilter: enable netfilter in netns
    
    From kernel perspective, allow entrance in nf_hook_slow().
    
    Stuff which uses nf_register_hook/nf_register_hooks, but otherwise not netns-ready:
    
    	DECnet netfilter
    	ipt_CLUSTERIP
    	nf_nat_standalone.c together with XFRM (?)
    	IPVS
    	several individual match modules (like hashlimit)
    	ctnetlink
    	NOTRACK
    	all sorts of queueing and reporting to userspace
    	L3 and L4 protocol sysctls, bridge sysctls
    	probably something else
    
    Anyway critical mass has been achieved, there is no reason to hide netfilter any longer.
    
    From userspace perspective, allow to manipulate all sorts of
    iptables/ip6tables/arptables rules.
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit cfd6e3d74751b62b6d0844e24c911776e40a0135
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Wed Oct 8 11:35:11 2008 +0200

    netfilter: netns nat: PPTP NAT in netns
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit 9174c1538fffbb5dddab99563eac6b3d8b212277
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Wed Oct 8 11:35:11 2008 +0200

    netfilter: netns nf_conntrack: fixup DNAT in netns
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit 0c4c9288ada0e6642d511ef872f10a4781a896ff
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Wed Oct 8 11:35:11 2008 +0200

    netfilter: netns nat: per-netns bysource hash
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit e099a173573ce1ba171092aee7bb3c72ea686e59
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Wed Oct 8 11:35:10 2008 +0200

    netfilter: netns nat: per-netns NAT table
    
    Same story as with iptable_filter, iptables_raw tables.
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit b8b8063e0d0835fb44c88d9fded2be31c9a1757e
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Wed Oct 8 11:35:10 2008 +0200

    netfilter: netns nat: fix ipt_MASQUERADE in netns
    
    First, allow entry in notifier hook.
    Second, start conntrack cleanup in netns to which netdevice belongs.
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit 0e6e75af921d1f4799eeb9f83a31c86ab7cdeb8f
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Wed Oct 8 11:35:10 2008 +0200

    netfilter: netns nf_conntrack: PPTP conntracking in netns
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit 3bb0d1c00f86b13bb184193a8f0189ddd6f0459f
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Wed Oct 8 11:35:10 2008 +0200

    netfilter: netns nf_conntrack: GRE conntracking in netns
    
    * make keymap list per-netns
    * per-netns keymal lock (not strictly necessary)
    * flush keymap at netns stop and module unload.
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit 84541cc13a3bb31a58c096dde3517461e3ad91c2
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Wed Oct 8 11:35:09 2008 +0200

    netfilter: netns nf_conntrack: H323 conntracking in netns
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit a5c3a8005cb7a36ebcc5b849f6045069ce4f7ca8
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Wed Oct 8 11:35:09 2008 +0200

    netfilter: netns nf_conntrack: SIP conntracking in netns
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit 08f6547d266fdba087f7fa7963fc0610be5b7cd7
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Wed Oct 8 11:35:09 2008 +0200

    netfilter: netns nf_conntrack: final netns tweaks
    
    Add init_net checks to not remove kmem_caches twice and so on.
    
    Refactor functions to split code which should be executed only for
    init_net into one place.
    
    ip_ct_attach and ip_ct_destroy assignments remain separate, because
    they're separate stages in setup and teardown.
    
    NOTE: NOTRACK code is in for-every-net part. It will be made per-netns
    after we decidce how to do it correctly.
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit d716a4dfbbdf0d4731d596a96e5f4b0d892ac168
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Wed Oct 8 11:35:09 2008 +0200

    netfilter: netns nf_conntrack: per-netns conntrack accounting
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit c2a2c7e0cc39e7f9336cd67e8307a110bdba82f3
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Wed Oct 8 11:35:08 2008 +0200

    netfilter: netns nf_conntrack: per-netns net.netfilter.nf_conntrack_log_invalid sysctl
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit c04d05529a6e0bf97183a2caf76a0c7f07f5b78c
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Wed Oct 8 11:35:08 2008 +0200

    netfilter: netns nf_conntrack: per-netns net.netfilter.nf_conntrack_checksum sysctl
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit 802507071b72ed5025747126099cbc6d1542f596
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Wed Oct 8 11:35:08 2008 +0200

    netfilter: netns nf_conntrack: per-netns net.netfilter.nf_conntrack_count sysctl
    
    Note, sysctl table is always duplicated, this is simpler and less
    special-cased.
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit 8e9df80180b73d4107bf8fbf28b1633c541d2770
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Wed Oct 8 11:35:08 2008 +0200

    netfilter: netns nf_conntrack: per-netns /proc/net/stat/nf_conntrack, /proc/net/stat/ip_conntrack
    
    Show correct conntrack count, while I'm at it.
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit 0d55af8791bfb42e04cc456b348910582f230343
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Wed Oct 8 11:35:07 2008 +0200

    netfilter: netns nf_conntrack: per-netns statistics
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit 6058fa6bb96a5b6145cba10c5171f09c2783ca69
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Wed Oct 8 11:35:07 2008 +0200

    netfilter: netns nf_conntrack: per-netns event cache
    
    Heh, last minute proof-reading of this patch made me think,
    that this is actually unneeded, simply because "ct" pointers will be
    different for different conntracks in different netns, just like they
    are different in one netns.
    
    Not so sure anymore.
    
    [Patrick: pointers will be different, flushing can only be done while
     inactive though and thus it needs to be per netns]
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit a71996fccce4b2086a26036aa3c915365ca36926
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Wed Oct 8 11:35:07 2008 +0200

    netfilter: netns nf_conntrack: pass conntrack to nf_conntrack_event_cache() not skb
    
    This is cleaner, we already know conntrack to which event is relevant.
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit 678d66753091a4102910392fb6198a6c6ce7f510
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Wed Oct 8 11:35:07 2008 +0200

    netfilter: netns nf_conntrack: cleanup after L3 and L4 proto unregister in every netns
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit 68047937677f2dffb5c47b57ce8baba5714b2142
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Wed Oct 8 11:35:06 2008 +0200

    netfilter: netns nf_conntrack: unregister helper in every netns
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit b76a461f11eb5f32d37a9c8eae7b2f3b3f261b43
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Wed Oct 8 11:35:06 2008 +0200

    netns: export netns list
    
    Conntrack code will use it for
    a) removing expectations and helpers when corresponding module is removed, and
    b) removing conntracks when L3 protocol conntrack module is removed.
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit 5e6b29972b7e9c9c39882227e36fe0cd3463fe96
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Wed Oct 8 11:35:06 2008 +0200

    netfilter: netns nf_conntrack: per-netns /proc/net/ip_conntrack, /proc/net/stat/ip_conntrack, /proc/net/ip_conntrack_expect
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit dc5129f8df7cc3f2f04b322728d71c42795d34cc
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Wed Oct 8 11:35:06 2008 +0200

    netfilter: netns nf_conntrack: per-netns /proc/net/nf_conntrack_expect
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit b2ce2c7479d9b60dd268203e56bb738e78fd5fda
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Wed Oct 8 11:35:05 2008 +0200

    netfilter: netns nf_conntrack: per-netns /proc/net/nf_conntrack, /proc/net/stat/nf_conntrack
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit 74c51a1497033e6ff7b8096797daca233a4a30df
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Wed Oct 8 11:35:05 2008 +0200

    netfilter: netns nf_conntrack: pass netns pointer to L4 protocol's ->error hook
    
    Again, it's deducible from skb, but we're going to use it for
    nf_conntrack_checksum and statistics, so just pass it from upper layer.
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit a702a65fc1376fc1f6757ec2a6960348af3f1876
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Wed Oct 8 11:35:04 2008 +0200

    netfilter: netns nf_conntrack: pass netns pointer to nf_conntrack_in()
    
    It's deducible from skb->dev or skb->dst->dev, but we know netns at
    the moment of call, so pass it down and use for finding and creating
    conntracks.
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit 63c9a26264be108b52de087724673f8664570e34
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Wed Oct 8 11:35:04 2008 +0200

    netfilter: netns nf_conntrack: per-netns unconfirmed list
    
    What is confirmed connection in one netns can very well be unconfirmed
    in another one.
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit 9b03f38d0487f3908696242286d934c9b38f9d2a
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Wed Oct 8 11:35:03 2008 +0200

    netfilter: netns nf_conntrack: per-netns expectations
    
    Make per-netns a) expectation hash and b) expectations count.
    
    Expectations always belongs to netns to which it's master conntrack belong.
    This is natural and doesn't bloat expectation.
    
    Proc files and leaf users are stubbed to init_net, this is temporary.
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit b21f89019399ff75d9c239010e38b840eb6e01e7
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Wed Oct 8 11:35:03 2008 +0200

    netfilter: netns: fix {ip,6}_route_me_harder() in netns
    
    Take netns from skb->dst->dev. It should be safe because, they are called
    from LOCAL_OUT hook where dst is valid (though, I'm not exactly sure about
    IPVS and queueing packets to userspace).
    
    [Patrick: its safe everywhere since they already expect skb->dst to be set]
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit 400dad39d1c33fe797e47326d87a3f54d0ac5181
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Wed Oct 8 11:35:03 2008 +0200

    netfilter: netns nf_conntrack: per-netns conntrack hash
    
    * make per-netns conntrack hash
    
      Other solution is to add ->ct_net pointer to tuplehashes and still has one
      hash, I tried that it's ugly and requires more code deep down in protocol
      modules et al.
    
    * propagate netns pointer to where needed, e. g. to conntrack iterators.
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit 49ac8713b6d064adf7474080fdccebd7cce76be0
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Wed Oct 8 11:35:03 2008 +0200

    netfilter: netns nf_conntrack: per-netns conntrack count
    
    Sysctls and proc files are stubbed to init_net's one. This is temporary.
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit 5a1fb391d881905e89623d78858d05b248cbc86a
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Wed Oct 8 11:35:02 2008 +0200

    netfilter: netns nf_conntrack: add ->ct_net -- pointer from conntrack to netns
    
    Conntrack (struct nf_conn) gets pointer to netns: ->ct_net -- netns in which
    it was created. It comes from netdevice.
    
    ->ct_net is write-once field.
    
    Every conntrack in system has ->ct_net initialized, no exceptions.
    
    ->ct_net doesn't pin netns: conntracks are recycled after timeouts and
    pinning background traffic will prevent netns from even starting shutdown
    sequence.
    
    Right now every conntrack is created in init_net.
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit dfdb8d791877052bbb527d9688d94a064721d8f7
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Wed Oct 8 11:35:02 2008 +0200

    netfilter: netns nf_conntrack: add netns boilerplate
    
    One comment: #ifdefs around #include is necessary to overcome amazing compile
    breakages in NOTRACK-in-netns patch (see below).
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit e10aad9998e463df8e25ec749538faf3324dd31b
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Wed Oct 8 11:35:02 2008 +0200

    netfilter: netns: ip6t_REJECT in netns for real
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit 7dd1b8dad84c9561fe8949ed5db4de15aee877eb
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Wed Oct 8 11:35:02 2008 +0200

    netfilter: netns: ip6table_mangle in netns for real
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit 1339dd91719f3e841b113ddaccd30fd87b9d2332
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Wed Oct 8 11:35:01 2008 +0200

    netfilter: netns: ip6table_raw in netns for real
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit 48dc7865aa3db9404aedc8677d9daf8f8f469ab0
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Wed Oct 8 11:35:01 2008 +0200

    netfilter: netns: remove nf_*_net() wrappers
    
    Now that dev_net() exists, the usefullness of them is even less. Also they're
    a big problem in resolving circular header dependencies necessary for
    NOTRACK-in-netns patch. See below.
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit 55b69e91040c685a064198bd76e59885b7ad26c6
Author: Jan Engelhardt <jengelh@computergmbh.de>
Date:   Wed Oct 8 11:35:01 2008 +0200

    netfilter: implement NFPROTO_UNSPEC as a wildcard for extensions
    
    When a match or target is looked up using xt_find_{match,target},
    Xtables will also search the NFPROTO_UNSPEC module list. This allows
    for protocol-independent extensions (like xt_time) to be reused from
    other components (e.g. arptables, ebtables).
    
    Extensions that take different codepaths depending on match->family
    or target->family of course cannot use NFPROTO_UNSPEC within the
    registration structure (e.g. xt_pkttype).
    
    Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit ee999d8b9573df1b547aacdc6d79f86eb79c25cd
Author: Jan Engelhardt <jengelh@medozas.de>
Date:   Wed Oct 8 11:35:01 2008 +0200

    netfilter: x_tables: use NFPROTO_* in extensions
    
    Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit 7e9c6eeb136a46dfd941852803b3a9dd78939b69
Author: Jan Engelhardt <jengelh@medozas.de>
Date:   Wed Oct 8 11:35:00 2008 +0200

    netfilter: Introduce NFPROTO_* constants
    
    The netfilter subsystem only supports a handful of protocols (much
    less than PF_*) and even non-PF protocols like ARP and
    pseudo-protocols like PF_BRIDGE. By creating NFPROTO_*, we can earn a
    few memory savings on arrays that previously were always PF_MAX-sized
    and keep the pseudo-protocols to ourselves.
    
    Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit 079aa88fe7172b7650c7cf2c0bc01662bafea236
Author: Jan Engelhardt <jengelh@medozas.de>
Date:   Wed Oct 8 11:35:00 2008 +0200

    netfilter: xt_recent: IPv6 support
    
    This updates xt_recent to support the IPv6 address family.
    The new /proc/net/xt_recent directory must be used for this.
    The old proc interface can also be configured out.
    
    Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit e948b20a71a06a740c925d6ea22b59b4e17cfa0c
Author: Jan Engelhardt <jengelh@computergmbh.de>
Date:   Wed Oct 8 11:35:00 2008 +0200

    netfilter: rename ipt_recent to xt_recent
    
    Like with other modules (such as ipt_state), ipt_recent.h is changed
    to forward definitions to (IOW include) xt_recent.h, and xt_recent.c
    is changed to use the new constant names.
    
    Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit 76108cea065cda58366d16a7eb6ca90d717a1396
Author: Jan Engelhardt <jengelh@medozas.de>
Date:   Wed Oct 8 11:35:00 2008 +0200

    netfilter: Use unsigned types for hooknum and pf vars
    
    and (try to) consistently use u_int8_t for the L3 family.
    
    Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
    Signed-off-by: Patrick McHardy <kaber@trash.net>

commit 5b04f271fe49bb7adb061de454d383c027a18de0
Author: Graf Yang <graf.yang@analog.com>
Date:   Wed Oct 8 17:32:57 2008 +0800

    Blackfin arch: Modify some funtion names to more genernal ones
    
    Signed-off-by: Graf Yang <graf.yang@analog.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 990d0f2ced23052abc7efa09bd05bff34e00cf73
Merge: 85ba94b... 34b3ede... e545a61... d294eb8...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Wed Oct 8 11:31:02 2008 +0200

    Merge branches 'sched/devel', 'sched/cpu-hotplug', 'sched/cpusets' and 'sched/urgent' into sched/core

commit 5e95320f9fb7a3171bb75eba15acb745c6e43805
Author: Robin Getz <rgetz@blackfin.uclinux.org>
Date:   Wed Oct 8 17:22:49 2008 +0800

    Blackfin arch: rename blackfin_sram.c to sram-alloc.c
    
    rename blackfin_sram.c to sram-alloc.c (we know it is a blackfin file,
    since it is in arch/blackfin) - and there is no "driver" code in there,
    it is just an allocator/deallocator for L1 and L2 sram.
    
    Also fix a problem that checkpatch pointed out
    
    Signed-off-by: Robin Getz <rgetz@blackfin.uclinux.org>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 763e63c640ae799e3ce6495e71832744bffc661b
Author: Graf Yang <graf.yang@analog.com>
Date:   Wed Oct 8 17:08:15 2008 +0800

    Blackfin arch: add a meaningful name for each irqchip
    
    Signed-off-by: Graf Yang <graf.yang@analog.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit ca87b7ad00a620f259048fdfb27dc2a5384c1e4e
Author: Graf Yang <graf.yang@analog.com>
Date:   Wed Oct 8 17:30:01 2008 +0800

    Blackfin arch: add CONFIG_APP_STACKS_L1 to enable or disable putting kernel stacks in L1
    
    use CONFIG_APP_STACKS_L1 to enable or disable putting kernel stacks in L1,
    default is enabled, SMP kernel need turn it off
    
    Signed-off-by: Graf Yang <graf.yang@analog.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 7d98c881eed9e19767bc77ffd650d0041b4f41ec
Author: Robin Getz <rgetz@blackfin.uclinux.org>
Date:   Wed Oct 8 16:29:01 2008 +0800

    Blackfin arch: Make sure we protect except 2 properly, and print out memory properly
    
    Signed-off-by: Robin Getz <rgetz@blackfin.uclinux.org>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 74c04503d777b5d1f8f2e38852df4f1a6c82fc7b
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Wed Oct 8 16:13:17 2008 +0800

    Blackfin arch: mark local gpio_error() as static
    
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 5a07055a3849574f4fbe5d0ce7cd2d26ab9a37c1
Author: Jarkko Nikula <jarkko.nikula@nokia.com>
Date:   Wed Oct 8 10:01:41 2008 +0300

    ARM: OMAP: Fixes to omap_mcbsp_request function
    
    Bootloader may let McBSP logic running so make sure that block is idle
    before requesting IRQs. Also make sure that TX and RX waitqueues are
    initialized before request_irq.
    
    Signed-off-by: Jarkko Nikula <jarkko.nikula@nokia.com>
    Signed-off-by: Tony Lindgren <tony@atomide.com>

commit 05228c35c67995c745ae3c768eaf90740c643fa9
Author: Jarkko Nikula <jarkko.nikula@nokia.com>
Date:   Wed Oct 8 10:01:40 2008 +0300

    ARM: OMAP: Add support for OMAP2430 in McBSP
    
    Signed-off-by: Jarkko Nikula <jarkko.nikula@nokia.com>
    Signed-off-by: Tony Lindgren <tony@atomide.com>

commit 9c8e3a0fac67d24bbc60ccb3920b6a9150e798bc
Author: Chandra Shekhar <x0044955@ti.com>
Date:   Wed Oct 8 10:01:40 2008 +0300

    ARM: OMAP: Add support for McBSP devices 3 - 5 on 34xx
    
    Based on Chandra's earlier patches in linux-omap tree.
    
    Signed-off-by: Chandra Shekhar <x0044955@ti.com>
    Signed-off-by: Tony Lindgren <tony@atomide.com>

commit b4b58f5834a023dab67201db9a626bef07bb200c
Author: Chandra Shekhar <x0044955@ti.com>
Date:   Wed Oct 8 10:01:39 2008 +0300

    ARM: OMAP: Allocate McBSP devices dynamically
    
    Based on Chandra's earlier patches in linux-omap tree.
    
    Note that omap1_mcbsp_check and omap2_mcbsp_check are no longer
    needed as there's now omap_mcbsp_check_valid_id() defined.
    
    Also some functions can now be marked __init.
    
    Signed-off-by: Chandra Shekhar <x0044955@ti.com>
    Signed-off-by: Tony Lindgren <tony@atomide.com>

commit 25cef2251415cef5438e20965fec87096fe2efb0
Author: Uwe Kleine-König <ukleinek@strlen.de>
Date:   Wed Oct 8 10:01:39 2008 +0300

    Fix sections for omap-mcbsp platform driver
    
    Don't use __init but __devinit to define probe function.  A pointer to
    omap_mcbsp_probe is passed to the core via platform_driver_register and
    so the function must not disappear when the init code is freed.  Using
    __init and having HOTPLUG=y the following probably oopses:
    
    	echo -n omap-mcbsp.1 > /sys/bus/platform/driver/omap-mcbsp/unbind
    	echo -n omap-mcbsp.1 > /sys/bus/platform/driver/omap-mcbsp/bind
    
    While at it move the remove function to the .devexit.text section.
    
    Signed-off-by: Uwe Kleine-König <ukleinek@strlen.de>
    Cc: Russell King <rmk+kernel@arm.linux.org.uk>
    Signed-off-by: Tony Lindgren <tony@atomide.com>

commit fffe53bee7d90ab2103d2520ab4d095aea9b7397
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Wed Oct 8 14:46:09 2008 +0800

    Blackfin arch: fix bug - sometimes there is no response to the hitting key in uboot for bf561-ezkit when running with 50mhz SCLK
    
    use 10 delays rather than 7
    
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 5c64e0d5109532f8184be29c1dc163059e3ded4b
Author: Robin Getz <rgetz@blackfin.uclinux.org>
Date:   Wed Oct 8 14:43:47 2008 +0800

    Blackfin arch: Better error handling of unknown exceptions
    
    Better error handling of unknown exceptions, allows userspace to do a
    EXCPT n instruction for a not installed exception handler, and the
    kernel doesn't crash (like it use to before this).
    
    Signed-off-by: Robin Getz <rgetz@blackfin.uclinux.org>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit aca5e4aac88a0ee84e9dc63e3d4189adbaef24ca
Author: Michael Hennerich <michael.hennerich@analog.com>
Date:   Wed Oct 8 14:27:59 2008 +0800

    Blackfin arch: add BF54x / BF52x Rotary Input device driver platform resource to board file
    
    Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit a5ac0129249611fc4a35e6d7cd9b8462d67e5798
Author: Sonic Zhang <sonic.zhang@analog.com>
Date:   Mon Oct 13 14:07:19 2008 +0800

    Blackfin arch: add supporting for kgdb
    
    Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 075f664689b40217539ebfe856fab73d302a15f1
Merge: b8bae41... ad788b5...
Author: David S. Miller <davem@davemloft.net>
Date:   Tue Oct 7 16:26:38 2008 -0700

    Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6

commit b8bae41ed6a53cce56c50811a91cd963e3187d1c
Author: Rami Rosen <ramirose@gmail.com>
Date:   Tue Oct 7 15:34:37 2008 -0700

    ipv4: add mc_count to in_device.
    
    This patch add mc_count to struct in_device and updates
    increment/decrement/initilaize of this field in IPv4 and in IPv6.
    
    - Also printing the vfs /proc entry (/proc/net/igmp) is adjusted to
    use the new mc_count.
    
    Signed-off-by: Rami Rosen <ramirose@gmail.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 6cf4a9243a7fea75e7fd6f2e1ba6fb01c805e056
Author: Robert Reif <reif@earthlink.net>
Date:   Tue Oct 7 15:24:02 2008 -0700

    sparc32: sun4m interrupt mask cleanup
    
    Here is an updated version of a patch I wrote 6 years ago
    http://marc.info/?l=linux-sparc&m=103939103607617&w=2
    that simplifies interrupt mask lookup.  It's main purpose
    is to add VME bus support but it's really a cleanup of the mask code.
    
    Signed-off-by: Robert Reif <reif@earthlink.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 63ffc23d307c9534c732edd87895e37b223004a3
Author: Cedric Le Goater <clg@fr.ibm.com>
Date:   Fri Oct 3 23:41:51 2008 -0400

    sunrpc: fix oops in rpc_create when the mount namespace is unshared
    
    On a system with nfs mounts, if a task unshares its mount namespace,
    a oops can occur when the system is rebooted if the task is the last
    to unreference the nfs mount. It will try to create a rpc request
    using utsname() which has been invalidated by free_nsproxy().
    
    The patch fixes the issue by using the global init_utsname() which is
    always valid. the capability of identifying rpc clients per uts namespace
    stills needs some extra work so this should not be a problem.
    
    BUG: unable to handle kernel NULL pointer dereference at 00000004
    IP: [<c024c9ab>] rpc_create+0x332/0x42f
    Oops: 0000 [#1] DEBUG_PAGEALLOC
    
    Pid: 1857, comm: uts-oops Not tainted (2.6.27-rc5-00319-g7686ad5 #4)
    EIP: 0060:[<c024c9ab>] EFLAGS: 00210287 CPU: 0
    EIP is at rpc_create+0x332/0x42f
    EAX: 00000000 EBX: df26adf0 ECX: c0251887 EDX: 00000001
    ESI: df26ae58 EDI: c02f293c EBP: dda0fc9c ESP: dda0fc2c
     DS: 007b ES: 007b FS: 0000 GS: 0000 SS: 0068
    Process uts-oops (pid: 1857, ti=dda0e000 task=dd9a0778 task.ti=dda0e000)
    Stack: c0104532 dda0fffc dda0fcac dda0e000 dda0e000 dd93b7f0 00000009 c02f2880
           df26aefc dda0fc68 c01096b7 00000000 c0266ee0 c039a070 c039a070 dda0fc74
           c012ca67 c039a064 dda0fc8c c012cb20 c03daf74 00000011 00000000 c0275c90
    Call Trace:
     [<c0104532>] ? dump_trace+0xc2/0xe2
     [<c01096b7>] ? save_stack_trace+0x1c/0x3a
     [<c012ca67>] ? save_trace+0x37/0x8c
     [<c012cb20>] ? add_lock_to_list+0x64/0x96
     [<c0256fc4>] ? rpcb_register_call+0x62/0xbb
     [<c02570c8>] ? rpcb_register+0xab/0xb3
     [<c0252f4d>] ? svc_register+0xb4/0x128
     [<c0253114>] ? svc_destroy+0xec/0x103
     [<c02531b2>] ? svc_exit_thread+0x87/0x8d
     [<c01a75cd>] ? lockd_down+0x61/0x81
     [<c01a577b>] ? nlmclnt_done+0xd/0xf
     [<c01941fe>] ? nfs_destroy_server+0x14/0x16
     [<c0194328>] ? nfs_free_server+0x4c/0xaa
     [<c019a066>] ? nfs_kill_super+0x23/0x27
     [<c0158585>] ? deactivate_super+0x3f/0x51
     [<c01695d1>] ? mntput_no_expire+0x95/0xb4
     [<c016965b>] ? release_mounts+0x6b/0x7a
     [<c01696cc>] ? __put_mnt_ns+0x62/0x70
     [<c0127501>] ? free_nsproxy+0x25/0x80
     [<c012759a>] ? switch_task_namespaces+0x3e/0x43
     [<c01275a9>] ? exit_task_namespaces+0xa/0xc
     [<c0117fed>] ? do_exit+0x4fd/0x666
     [<c01181b3>] ? do_group_exit+0x5d/0x83
     [<c011fa8c>] ? get_signal_to_deliver+0x2c8/0x2e0
     [<c0102630>] ? do_notify_resume+0x69/0x700
     [<c011d85a>] ? do_sigaction+0x134/0x145
     [<c0127205>] ? hrtimer_nanosleep+0x8f/0xce
     [<c0126d1a>] ? hrtimer_wakeup+0x0/0x1c
     [<c0103488>] ? work_notifysig+0x13/0x1b
     =======================
    Code: 70 20 68 cb c1 2c c0 e8 75 4e 01 00 8b 83 ac 00 00 00 59 3d 00 f0 ff ff 5f 77 63 eb 57 a1 00 80 2d c0 8b 80 a8 02 00 00 8d 73 68 <8b> 40 04 83 c0 45 e8 41 46 f7 ff ba 20 00 00 00 83 f8 21 0f 4c
    EIP: [<c024c9ab>] rpc_create+0x332/0x42f SS:ESP 0068:dda0fc2c
    
    Signed-off-by: Cedric Le Goater <clg@fr.ibm.com>
    Cc: Chuck Lever <chuck.lever@oracle.com>
    Cc: Trond Myklebust <trond.myklebust@fys.uio.no>
    Cc: "Eric W. Biederman" <ebiederm@xmission.com>
    Cc: "Serge E. Hallyn" <serue@us.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit d7fb120774f062ce7db439863ab5d4190d6f989c
Author: Trond Myklebust <Trond.Myklebust@netapp.com>
Date:   Mon Oct 6 20:08:56 2008 -0400

    NFS: Don't use range_cyclic for data integrity syncs
    
    It is more efficient to write linearly starting from the beginning of the
    file.
    
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 8491945f11c227400ef294d560f6d7aace76bc33
Author: Steve Dickson <SteveD@redhat.com>
Date:   Fri Apr 11 20:03:06 2008 -0400

    NFS: Client mounts hang when exported directory do not exist
    
    This patch fixes a regression that was introduced by the string based mounts.
    
    nfs_mount() statically returns -EACCES for every error returned
    by the remote mounted. This is incorrect because -EACCES is
    an non-fatal error to the mount.nfs command. This error causes
    mount.nfs to retry the mount even in the case when the exported
    directory does not exist.
    
    This patch maps the errors returned by the remote mountd into
    valid errno values, exactly how it was done pre-string based
    mounts. By returning the correct errno enables mount.nfs
    to do the right thing.
    
    Signed-off-by: Steve Dickson <steved@redhat.com>
    [Trond.Myklebust@netapp.com: nfs_stat_to_errno() now correctly returns
     negative errors, so remove the sign change.]
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 96165e2b7c4e2c82a0b60c766d4a2036444c21a0
Author: Trond Myklebust <Trond.Myklebust@netapp.com>
Date:   Fri Oct 3 16:48:40 2008 -0400

    SUNRPC: Fix a memory leak in rpcb_getport_async
    
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 9a4bd29fe8f6d3f015fe1c8e5450eb62cfebfcc9
Author: Trond Myklebust <Trond.Myklebust@netapp.com>
Date:   Fri Oct 3 16:48:34 2008 -0400

    SUNRPC: Fix autobind on cloned rpc clients
    
    Despite the fact that cloned rpc clients won't have the cl_autobind flag
    set, they may still find themselves calling rpcb_getport_async(). For this
    to happen, it suffices for a _parent_ rpc_clnt to use autobinding, in which
    case any clone may find itself triggering the !xprt_bound() case in
    call_bind().
    
    The correct fix for this is to walk back up the tree of cloned rpc clients,
    in order to find the parent that 'owns' the transport, either because it
    has clnt->cl_autobind set, or because it originally created the
    transport...
    
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit d1ce02e1689dff9d413138f60a79b4e3affb4708
Author: Chuck Lever <chuck.lever@oracle.com>
Date:   Thu Sep 25 11:57:12 2008 -0400

    NFS: SETCLIENTID truncates client ID and netid
    
    The sc_name field is currently 56 bytes long.  This is not large enough
    to hold a pair of IPv6 addresses, the authentication type, the protocol
    name, and a uniquifier number.  The maximum possible size of the name
    string using IPv6 addresses is just under 110 bytes, so I increased the
    size of the sc_name field to accomodate this maximum.
    
    In addition, the strings in the nfs4_setclientid structure are
    constructed with scnprintf(), which wants to terminate its output with
    '\0'.  The sc_netid field was large enough only for a three byte netid
    string and a '\0' so inet6 netids were being truncated.  Perhaps we
    don't need the overhead of scnprintf() to do a simple string copy, but
    I fixed this by increasing the size of the buffer by one byte.
    
    Since all three of the string buffers in nfs4_setclientid are
    constructed with scnprintf(), I increased the size of all three by one
    byte to document the requirement, although I don't think either the
    universal address field or the name field will be so small that these
    strings get truncated in this way.
    
    The size of the Linux client's client ID on the wire will be larger
    than before.  RFC 3530 suggests the size limit for client IDs is 1024,
    and we are still well below that.
    
    Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 9fa8d66f1e55bf197568c8c689043c2aad1ffc97
Author: Richard Kennedy <richard@rsk.demon.co.uk>
Date:   Tue Aug 26 16:23:20 2008 +0100

    NFS: remove 8 bytes of padding from struct nfs_fattr on 64 bit builds
    
    remove 8 bytes of padding from struct nfs_fattr on 64 bit builds
    
    This also removes padding from several nfs structures, including
    16 bytes from  nfs4_opendata, nfs4_createdata,nfs3_createdata
    & 8 bytes from nfs_read_data,nfs_write_data,nfs_removeres,nfs4_closedata
    
    This also reduces the reported stack usage of many nfs functions (30+).
    
    Signed-off-by: Richard Kennedy <richard@rsk.demon.co.uk>
    ----
    
    This patch is against the latest git 2.6.27-rc4.
    I've built & run this on my AMD64 desktop, & successfully run _simple_
    tests with a  64 bit client => 32 bit server & 32 bit client to 64 bit
    server.
    
    On fedora with gcc (GCC) 4.3.0 20080428 (Red Hat 4.3.0-8) checkpatch
    reports 33 functions with reduced stack usage.
    e.g.
    __nfs_revalidate_inode [nfs] 216 => 200
    _nfs4_proc_access [nfs] 304 => 288
    _nfs4_proc_link [nfs] 536 => 504
    _nfs4_proc_remove [nfs] 304 => 288
    _nfs4_proc_rename [nfs] 584 => 552
    nfs3_proc_access [nfs] 272 => 256
    nfs3_proc_getacl [nfs] 384 => 368
    nfs3_proc_link [nfs] 496 => 464
    etc
    I can supply the complete list if anyone is interested.
    
    regards
    Richard
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit ea31a4437c59219bf3ea946d58984b01a45a289c
Author: J. Bruce Fields <bfields@citi.umich.edu>
Date:   Wed Aug 20 16:10:23 2008 -0400

    nfs: Fix misparsing of nfsv4 fs_locations attribute
    
    The code incorrectly assumes here that the server name (or ip address)
    is null-terminated.  This can cause referrals to fail in some cases.
    
    Also support ipv6 addresses.
    
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit f0c929251e01a7a86b6254c775cb6b65c6457f10
Author: J. Bruce Fields <bfields@citi.umich.edu>
Date:   Wed Aug 20 16:10:22 2008 -0400

    nfs: prepare to share nfs_set_port
    
    We plan to use this function elsewhere.
    
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 460cdbc83268dd9641b57d893b03ef52fcc3f96d
Author: J. Bruce Fields <bfields@citi.umich.edu>
Date:   Wed Aug 20 16:10:21 2008 -0400

    nfs: replace while loop by for loops in nfs_follow_referral
    
    Whoever wrote this had a bizarre allergy to for loops.
    
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 4ada29d5c4dd2d3ba89510bdbc64be22961fd1cb
Author: J. Bruce Fields <bfields@citi.umich.edu>
Date:   Wed Aug 20 16:10:20 2008 -0400

    nfs: break up nfs_follow_referral
    
    This function is a little longer and more deeply nested than necessary.
    
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 37ca8f5c6041516aac603a5abb89b05675493802
Author: EG Keizer <keie@few.vu.nl>
Date:   Tue Aug 19 16:34:36 2008 -0400

    nfs: authenticated deep mounting
    
    Allow mount to do authenticated mounts below the root of the exported tree.
    The wording in RFC 2623, sec 2.3.2. allows fsinfo with UNIX authentication
    on the root of the export. Mounts are not always done on the root
    of the exported tree. Especially autoumounts often mount below the root of
    the exported tree.
    Some server implementations (justly) require full authentication for the
    so-called deep mounts. The old code used AUTH_SYS only. This caused deep
    mounts to fail on systems requiring stronger authentication..
    The client should try both authentication types and use the first one that
    succeeds.
    This method was already partially implemented. This patch completes
    the implementation for NFS2 and NFS3.
    This patch was developed to allow Debian systems to automount home directories
    on Solaris servers with krb5 authentication.
    
    Tested on kernel 2.6.24-etchnhalf.1
    
    Signed-off-by: E.G. Keizer <keie@few.vu.nl>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit f25b874d39461935b1b5bbffaa622e735e79d49e
Author: Jeff Layton <jlayton@redhat.com>
Date:   Mon Aug 18 09:17:58 2008 -0400

    NFS: missing nfs_fattr_init in nfs3_proc_getacl and nfs3_proc_setacls (resend #2)
    
    The fattrs used in the NFSv3 getacl/setacl calls are not being properly
    initialized. This occasionally causes nfs_update_inode to fall into
    NFSv4 specific codepaths when handling post-op attrs from these calls.
    
    Thanks to Cai Qian for noticing the spurious NFSv4 messages in debug
    output from a v3 mount...
    
    Signed-off-by: Jeff Layton <jlayton@redhat.com>
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit f200c11c257b8db5c49dfc0b7f84bceae3109779
Author: J. Bruce Fields <bfields@citi.umich.edu>
Date:   Thu Aug 14 18:32:55 2008 -0400

    nfs: remove an obsolete nfs_flock comment
    
    We *do* now allow bsd flocks over nfs.
    
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 44d5759d3fdad660f000ef319f0ec33a6ac6ae28
Author: Denis V. Lunev <den@openvz.org>
Date:   Mon Aug 11 12:02:34 2008 +0400

    nfs: BUG_ON in nfs_follow_mountpoint
    
    Unfortunately, BUG_ON(IS_ROOT(dentry)) can happen inside
    nfs_follow_mountpoint with NFS running Fedora 8 using a
    specific setup.
    https://bugzilla.redhat.com/show_bug.cgi?id=458622
    
    So, the situation should be handled on NFS client gracefully.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    CC: Trond Myklebust <Trond.Myklebust@netapp.com>
    CC: J. Bruce Fields <bfields@fieldses.org>
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit c9f6cde6e26ef98ee9c4b6288b126ac9c580d88b
Author: Denis V. Lunev <den@openvz.org>
Date:   Thu Jul 31 09:53:56 2008 +0400

    sunrpc: do not pin sunrpc module in the memory
    
    Basically, try_module_get here are pretty useless. Any other module using
    this API will pin sunrpc in memory due using exported symbols.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit fd08d7e9d196ca49afcce0181f1f0ca68f241aa2
Author: Denis V. Lunev <den@openvz.org>
Date:   Thu Jul 31 09:38:55 2008 +0400

    nfs: ERR_PTR is expected on failure from nfs_do_clone_mount
    
    Replace NULL with ERR_PTR(-EINVAL).
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit d5120ae72a066b18f98e0c45ce73262f58030851
Author: Ben Dooks <ben-linux@fluff.org>
Date:   Tue Oct 7 23:09:51 2008 +0100

    [ARM] S3C24XX: Additional include moves
    
    Continue moving the include files into arch/arm
    
    Signed-off-by: Ben Dooks <ben-linux@fluff.org>

commit bb8a3b53c20f2c07164a23ff6c320794fee8b95f
Author: Adrian Bunk <bunk@kernel.org>
Date:   Fri Jul 25 02:55:49 2008 +0300

    fix fs/nfs/nfsroot.c compilation
    
    This patch fixes the following compile error caused by
    commit f9247273cb69ba101877e946d2d83044409cc8c5
    (UFS: add const to parser token tabl):
    
    <--  snip  -->
    
    ...
      CC      fs/nfs/nfsroot.o
    /home/bunk/linux/kernel-2.6/git/linux-2.6/fs/nfs/nfsroot.c:130: error: tokens causes a section type conflict
    make[3]: *** [fs/nfs/nfsroot.o] Error 1
    
    <--  snip  -->
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 691beb13cdc88358334ef0ba867c080a247a760f
Author: Trond Myklebust <Trond.Myklebust@netapp.com>
Date:   Sun Oct 5 14:48:22 2008 -0400

    NFS: Allow concurrent inode revalidation
    
    Currently, if two processes are both trying to revalidate metadata for the
    same inode, they will find themselves being serialised. There is no good
    justification for this now that we have improved our ability to detect
    stale attribute data, so we should remove that serialisation.
    
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit be713a443ee019489890e93654557916fbf72612
Author: Denis V. Lunev <den@openvz.org>
Date:   Tue Oct 7 14:50:06 2008 -0700

    netns: make uplitev6 mib per/namespace
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 0c7ed677fb7013c8028045d409a48ac42151187a
Author: Denis V. Lunev <den@openvz.org>
Date:   Tue Oct 7 14:49:36 2008 -0700

    netns: make udpv6 mib per/namespace
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit e43291cb37406dae405d50332eaa1ba2264c8dce
Author: Denis V. Lunev <den@openvz.org>
Date:   Tue Oct 7 14:48:53 2008 -0700

    netns: add stub functions for per/namespace mibs allocation
    
    The content of init_ipv6_mibs/cleanup_ipv6_mibs will be moved to new
    calls one by one next.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit ab38dc7a70e59a4888ab4acb51daf3c6012ce4b8
Author: Denis V. Lunev <den@openvz.org>
Date:   Tue Oct 7 14:47:55 2008 -0700

    netns: allow per device ipv6 snmp statistics in non-initial namespace
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 2b4209e4b7ba9c7d70910a665ae4b60d49b75fcd
Author: Denis V. Lunev <den@openvz.org>
Date:   Tue Oct 7 14:47:37 2008 -0700

    netns: register global ipv6 mibs statistics in each namespace
    
    Unused net variable will become used very soon.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 7b43ccecc77480353a5657d993d671cae9e94efd
Author: Denis V. Lunev <den@openvz.org>
Date:   Tue Oct 7 14:47:12 2008 -0700

    ipv6: separate seq_ops for global & per/device ipv6 statistics
    
    idev has been stored on seq->private. NULL has been stored for global
    statistics.
    
    The situation is changed with net namespace. We need to store pointer to
    struct net and the only place is seq->private. So, we'll have for
    /proc/net/dev_snmp6/* and for /proc/net/snmp6 pointers of two different
    types stored in the same field.
    
    This effectively requires to separate seq_ops of these files.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 35f0a5df6cbc315da031c40541e135a059bfde7d
Author: Denis V. Lunev <den@openvz.org>
Date:   Tue Oct 7 14:46:47 2008 -0700

    ipv6: consolidate ipv6 sock_stat code at the beginning of net/ipv6/proc.c
    
    Simple, comsolidate sockstat6 staff in one place, at the beginning of
    the file. Right now sockstat6_seq_open/sockstat6_seq_fops looks like an
    intrusion in the middle of snmp6 code.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 06f38527decedbea0588256ecbb5784d4bb35b81
Author: Denis V. Lunev <den@openvz.org>
Date:   Tue Oct 7 14:46:18 2008 -0700

    netns: register /proc/net/dev_snmp6/* in each ns
    
    Do the same for /proc/net/snmp6.
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 835bcc0497e18f54153ac9e32b598dd8ffb7aa66
Author: Denis V. Lunev <den@openvz.org>
Date:   Tue Oct 7 14:45:55 2008 -0700

    netns: move /proc/net/dev_snmp6 to struct net
    
    Signed-off-by: Denis V. Lunev <den@openvz.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 4a7e56098f06d505f23f8d7c8d6762221065922a
Author: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Date:   Tue Oct 7 14:43:31 2008 -0700

    tcp: cleanup messy initializer
    
    I'm quite sure that if I give this function in its old format
    for you to inspect, you start to wonder what is the type of
    demanded or if it's a global variable.
    
    Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 33f5f57eeb0c6386fdd85f9c690dc8d700ba7928
Author: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Date:   Tue Oct 7 14:43:06 2008 -0700

    tcp: kill pointless urg_mode
    
    It all started from me noticing that this urgent check in
    tcp_clean_rtx_queue is unnecessarily inside the loop. Then
    I took a longer look to it and found out that the users of
    urg_mode can trivially do without, well almost, there was
    one gotcha.
    
    Bonus: those funny people who use urg with >= 2^31 write_seq -
    snd_una could now rejoice too (that's the only purpose for the
    between being there, otherwise a simple compare would have done
    the thing). Not that I assume that the rest of the tcp code
    happily lives with such mind-boggling numbers :-). Alas, it
    turned out to be impossible to set wmem to such numbers anyway,
    yes I really tried a big sendfile after setting some wmem but
    nothing happened :-). ...Tcp_wmem is int and so is sk_sndbuf...
    So I hacked a bit variable to long and found out that it seems
    to work... :-)
    
    Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 2f28ea614ff497202d5a52af82da523ae4a20718
Author: Trond Myklebust <Trond.Myklebust@netapp.com>
Date:   Sun Oct 5 14:26:11 2008 -0400

    NFS: Fix up nfs_setattr_update_inode()
    
    Ensure that it sets the inode metadata under the correct spinlock.
    
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 076f1fc94c44be2664172c63b4a2b51ae2d265ea
Author: Trond Myklebust <Trond.Myklebust@netapp.com>
Date:   Sun Oct 5 13:31:21 2008 -0400

    NFS: Don't clear nfsi->cache_validity in nfs_check_inode_attributes()
    
    If we're merely checking the inode attributes because we suspect that the
    'updated' attributes returned by the RPC call are stale, then we shouldn't
    be doing weak cache consistency updates or clearing the cache_validity
    flags.
    
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 4dc05efb86239321d43a9d74fd2ecd5c21bfc2ad
Author: Trond Myklebust <Trond.Myklebust@netapp.com>
Date:   Tue Sep 23 17:28:42 2008 -0400

    NFS: Convert __nfs_revalidate_inode() to use nfs_refresh_inode()
    
    In the case where there are parallel RPC calls to the same inode, we may
    receive stale metadata due to the lack of ordering, hence the sanity
    checking of metadata in nfs_refresh_inode().
    Currently, __nfs_revalidate_inode() is calling nfs_update_inode() directly,
    without any further sanity checks, and hence may end up setting the inode
    up with stale metadata.
    
    Fix is to use nfs_refresh_inode() instead of nfs_update_inode().
    
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit d65f557f39448c2d9e58cd564037b81e646aed2c
Author: Trond Myklebust <Trond.Myklebust@netapp.com>
Date:   Sun Oct 5 12:27:55 2008 -0400

    NFS: Fix nfs_post_op_update_inode_force_wcc()
    
    If we believe that the attributes are old (see nfs_refresh_inode()), then
    we shouldn't force an update.
    Also ensure that we hold the inode->i_lock across attribute checks and the
    call to nfs_refresh_inode_locked() to ensure that we don't race with other
    attribute updates.
    
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 04944b793e18ece23f63c0252646b310c1845940
Author: Suresh Siddha <suresh.b.siddha@intel.com>
Date:   Tue Oct 7 14:04:28 2008 -0700

    x86: xsave: set FP, SSE bits in the xsave header in the user sigcontext
    
    If a processor implementation discern that a processor state component is in
    its initialized state, it may modify the corresponding bit in the
    xsave header.xstate_bv as '0'. State in the memory layout setup by 'xsave'
    will be consistent with the bit values in the header.
    
    During signal handling, legacy applications may change the FP/SSE bits
    in the sigcontext memory layout without touching the FP/SSE header bits
    in the xsave header. So always set FP/SSE bits in the xsave header
    while saving the sigcontext state to the user space. During signal return,
    this will enable the kernel to capture any changes to the FP/SSE bits by the
    legacy applications which don't touch xsave headers.
    
    xsave aware apps can change the xstate_bv in the xsave header aswell
    as change any contents in the memory layout. xrestor as part of sigreturn
    will capture all the changes.
    
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Signed-off-by: H. Peter Anvin <hpa@zytor.com>

commit f364eadab59b316ea0bd9f9bc01af0ad89065569
Author: Suresh Siddha <suresh.b.siddha@intel.com>
Date:   Tue Oct 7 14:04:27 2008 -0700

    x86: xsave: fix error condition in save_i387_xstate()
    
    Actually return failure on error.
    
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Signed-off-by: H. Peter Anvin <hpa@zytor.com>

commit a10ad17630024bf7aae8e7f18352f816ee483091
Author: Trond Myklebust <Trond.Myklebust@netapp.com>
Date:   Tue Sep 23 17:28:41 2008 -0400

    NFS: Fix the NFS attribute update
    
    Currently nfs_refresh_inode() will only update the inode metadata if it
    sees that the RPC call that returned the nfs_fattr was started
    after the last update of the inode. This means that if we have parallel
    RPC calls to the same inode (when sending WRITE calls, for instance), we
    may often miss updates.
    
    This patch attempts to recover those missed updates by also accepting
    them if the ctime in the nfs_fattr is more recent than the inode's
    cached ctime.
    It also recovers the case where the file size has increased, but the
    ctime has not been updated due to limited ctime resolution.
    
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 870a5be8b92151332da65021b7b21104e9c1de07
Author: Trond Myklebust <Trond.Myklebust@netapp.com>
Date:   Sun Oct 5 12:07:23 2008 -0400

    NFS: Clean up nfs_refresh_inode() and nfs_post_op_update_inode()
    
    Try to avoid taking and dropping the inode->i_lock more than once. Do so by
    moving the code in nfs_refresh_inode() that needs to be done under the
    spinlock into a function nfs_refresh_inode_locked(), and then having both
    nfs_refresh_inode() and nfs_post_op_update_inode() call it directly.
    
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit a2b7ba9ca471438c2bb0c3bdf0ff2ed7fdce3d2f
Author: Ben Dooks <ben-linux@fluff.org>
Date:   Tue Oct 7 22:26:09 2008 +0100

    [ARM] S3C24XX: Move files out of include/asm-arm/plat-s3c*
    
    First move of items out of include/asm-arm/plat-s3c* to their
    new homes under arch/arm/plat-s3c/include/plat and
    arch/arm/plat-s3c24xx/include/plat directories.
    
    Note, we have to create a dummy arch/arm/plat-s3c/Makefile to
    allow us to add arch/arm/plat-s3c/include/plat to the path.
    
    Signed-off-by: Ben Dooks <ben-linux@fluff.org>

commit 7973c1f15a0687f47ed70e591e4642d6fc4334d0
Author: Trond Myklebust <Trond.Myklebust@netapp.com>
Date:   Tue Jul 15 17:58:14 2008 -0400

    NFS: Add mount options for controlling the lookup cache
    
    Add the following NFS-specific mount options to the parser.
    
        -o lookupcache=all          /* Default: cache positive & negative
                                       dentries */
        -o lookupcache=pos[itive]   /* Don't cache negative dentries */
        -o lookupcache=none         /* Strict revalidation of all dentries */
    
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit ff3525a539f5cc81970d08304bdedb4ffba984da
Author: Trond Myklebust <Trond.Myklebust@netapp.com>
Date:   Fri Aug 15 16:59:14 2008 -0400

    NFS: Don't apply NFS_MOUNT_FLAGMASK to text-based mounts
    
    The point of introducing text-based mounts was to allow us to add
    functionality without having to worry about legacy binary mount formats.
    The mask should be there in order to ensure that binary formats don't start
    enabling features that they cannot support. There is no justification for
    applying it to the text mount path.
    
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit 654bed16cf86a9ef94495d9e6131b7ff7840a3dd
Author: Peter Zijlstra <a.p.zijlstra@chello.nl>
Date:   Tue Oct 7 14:22:33 2008 -0700

    net: packet split receive api
    
    Add some packet-split receive hooks.
    
    For one this allows to do NUMA node affine page allocs. Later on these
    hooks will be extended to do emergency reserve allocations for
    fragments.
    
    Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 4eec952e42314b53e48fef1f54dd89cbf9789734
Author: Trond Myklebust <Trond.Myklebust@netapp.com>
Date:   Tue Jul 15 17:58:13 2008 -0400

    NFS: Add options for finer control of the lookup cache
    
    Add the flag NFS_MOUNT_LOOKUP_CACHE_NONEG to turn off the caching of
    negative dentries. In reality what we do is to force
    nfs_lookup_revalidate() to always discard negative dentries.
    
    Add the flag NFS_MOUNT_LOOKUP_CACHE_NONE for enforcing stricter
    revalidation of dentries. It forces the revalidate code to always do a
    lookup instead of just checking the cached mtime of the parent directory.
    
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit c57943a1c96214ee68f3890bb6772841ffbfd606
Author: Peter Zijlstra <a.p.zijlstra@chello.nl>
Date:   Tue Oct 7 14:18:42 2008 -0700

    net: wrap sk->sk_backlog_rcv()
    
    Wrap calling sk->sk_backlog_rcv() in a function. This will allow extending the
    generic sk_backlog_rcv behaviour.
    
    Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit b339a47c370ec669f789c5989f54eec1d78574bb
Author: Peter Zijlstra <a.p.zijlstra@chello.nl>
Date:   Tue Oct 7 14:15:00 2008 -0700

    ipv6: initialize ip6_route sysctl vars in ip6_route_net_init()
    
    This makes that ip6_route_net_init() does all of the route init code.
    There used to be a race between ip6_route_net_init() and ip6_net_init()
    and someone relying on the combined result was left out cold.
    
    Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 68fffc679694d5f7c02fdeb684b481416cd8213b
Author: Peter Zijlstra <a.p.zijlstra@chello.nl>
Date:   Tue Oct 7 14:12:10 2008 -0700

    ipv6: clean up ip6_route_net_init() error handling
    
    ip6_route_net_init() error handling looked less than solid, fix 'er up.
    
    Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 0752f1522a9120f731232919f7ad904e9e22b8ce
Author: Steve French <sfrench@us.ibm.com>
Date:   Tue Oct 7 20:03:33 2008 +0000

    [CIFS] make sure we have the right resume info before calling CIFSFindNext
    
    When we do a seekdir() or equivalent, we usually end up doing a
    FindFirst call and then call FindNext until we get to the offset that we
    want. The problem is that when we call FindNext, the code usually
    doesn't have the proper info (mostly, the filename of the entry from the
    last search) to resume the search.
    
    Add a "last_entry" field to the cifs_search_info that points to the last
    entry in the search. We calculate this pointer by using the
    LastNameOffset field from the search parms that are returned. We then
    use that info to do a cifs_save_resume_key before we call CIFSFindNext.
    
    This patch allows CIFS to reliably pass the "telldir" connectathon test.
    
    Signed-off-by: Jeff Layton <jlayton@redhat.com>
    CC: Stable <stable@kernel.org>
    Signed-off-by: Steve French <sfrench@us.ibm.com>

commit 23542618deb77cfed312842fe8c41ed19fb16470
Author: KOVACS Krisztian <hidden@sch.bme.hu>
Date:   Tue Oct 7 12:41:01 2008 -0700

    inet: Don't lookup the socket if there's a socket attached to the skb
    
    Use the socket cached in the skb if it's present.
    
    Signed-off-by: KOVACS Krisztian <hidden@sch.bme.hu>
    Acked-by: Arnaldo Carvalho de Melo <acme@redhat.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 607c4aaf03041c8bd81555a0218050c0f895088e
Author: KOVACS Krisztian <hidden@sch.bme.hu>
Date:   Tue Oct 7 12:38:32 2008 -0700

    inet: Add udplib_lookup_skb() helpers
    
    To be able to use the cached socket reference in the skb during input
    processing we add a new set of lookup functions that receive the skb on
    their argument list.
    
    Signed-off-by: KOVACS Krisztian <hidden@sch.bme.hu>
    Acked-by: Arnaldo Carvalho de Melo <acme@redhat.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 6050247d8089037d6d8ea0f3c62fe4a931c1ab14
Author: Steve French <sfrench@us.ibm.com>
Date:   Tue Oct 7 18:42:52 2008 +0000

    [CIFS]  clean up error handling in cifs_unlink
    
    Currently, if a standard delete fails and we end up getting -EACCES
    we try to clear ATTR_READONLY and try the delete again. If that
    then fails with -ETXTBSY then we try a rename_pending_delete. We
    aren't handling other errors appropriately though.
    
    Another client could have deleted the file in the meantime and
    we get back -ENOENT, for instance. In that case we wouldn't do a
    d_drop. Instead of retrying in a separate call, simply goto the
    original call and use the error handling from that.
    
    Also, we weren't properly undoing any attribute changes that
    were done before returning an error back to the caller.
    
    CC: Jeff Layton <jlayton@redhat.com>
    Signed-off-by: Steve French <sfrench@us.ibm.com>

commit 9a1f27c48065ce713eb47f2fd475b717e63ef239
Author: Arnaldo Carvalho de Melo <acme@redhat.com>
Date:   Tue Oct 7 11:41:57 2008 -0700

    inet_hashtables: Add inet_lookup_skb helpers
    
    To be able to use the cached socket reference in the skb during input
    processing we add a new set of lookup functions that receive the skb on
    their argument list.
    
    Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
    Signed-off-by: KOVACS Krisztian <hidden@sch.bme.hu>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 27c4cae28148ad97baa2bf8275f7ebc9e2c37c34
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Tue Oct 7 19:16:33 2008 +0100

    [ARM] pxa: allow multi-machine PCMCIA builds
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 4f788bb20047d7f530ad8dfccda74f7ce7a8a0f5
Author: Eric Miao <eric.miao@marvell.com>
Date:   Wed Aug 6 15:59:06 2008 +0800

    [ARM] pxa: add preliminary CPUFREQ support for PXA3xx
    
    Signed-off-by: Eric Miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 5c52de4a6623ac14790d42df69a509631f4db5f6
Author: Eric Miao <eric.miao@marvell.com>
Date:   Wed Aug 6 15:57:04 2008 +0800

    [ARM] pxa: add missing ACCR bit definitions to pxa3xx-regs.h
    
    Signed-off-by: Eric Miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 0d1bde9ed102cf90165adaf7efcff7bb77658eaa
Author: Eric Miao <eric.miao@marvell.com>
Date:   Wed Aug 6 15:51:53 2008 +0800

    [ARM] pxa: rename cpu-pxa.c to cpufreq-pxa2xx.c
    
    Signed-off-by: Eric Miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 7ff43535696e65333f2e335aa0063094e3001f39
Author: Eric Miao <eric.miao@marvell.com>
Date:   Sat Sep 27 18:05:49 2008 +0800

    [ARM] pxa/zylonite: add support for USB OHCI
    
    Signed-off-by: Eric Miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 0c392ed9a78cbe0f54955ea4716ade8bc22eb00d
Author: Eric Miao <eric.miao@marvell.com>
Date:   Sat Oct 4 12:57:21 2008 +0800

    [ARM] ohci-pxa27x: use ioremap() and offset for register access
    
    This avoid the pre-mapping of OHCI controller register space, and the
    mapping is made only when necessary (OHCI is probed).
    
    Signed-off-by: Eric Miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 0cb0b0d3c6ebb8215500685a1f70a45bbbdc8e47
Author: Eric Miao <eric.miao@marvell.com>
Date:   Sat Oct 4 12:45:39 2008 +0800

    [ARM] ohci-pxa27x: introduce pxa27x_clear_otgph()
    
    Direct access to pxa27x specific register PSSR in a generic ohci driver
    is no good, introduce pxa27x_clear_otgph() and move the implementation
    into processor specific code.
    
    Signed-off-by: Eric Miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 84bab7393b0da5086e133b7f333b800d26f7166b
Author: Eric Miao <eric.miao@marvell.com>
Date:   Fri Oct 3 22:37:21 2008 +0800

    [ARM] ohci-pxa27x: use platform_get_{irq,resource} for the resource
    
    Depending on the order of how resource is defined in the platform
    device is not good, use platform_get_{irq,resource} for the IRQ
    and memory resources.
    
    Signed-off-by: Eric Miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 596050bc75a56ea4bd9942abafff6dca657da81c
Author: Eric Miao <eric.miao@marvell.com>
Date:   Sat Sep 27 16:12:32 2008 +0800

    [ARM] ohci-pxa27x: move OHCI controller specific registers into the driver
    
    Signed-off-by: Eric Miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 097b53348f34a461d2b07081eae12d823cf3d729
Author: Eric Miao <eric.miao@marvell.com>
Date:   Sat Sep 27 15:49:57 2008 +0800

    [ARM] ohci-pxa27x: introduce flags to avoid direct access to OHCI registers
    
    Direct access to USB host controller registers is considered to be not
    portable, and is usually a bad sign for poorly abstracted interface.
    Introduce .flags and .power_on_delay to "struct pxaohci_platform_data"
    so that most platforms don't bother to write their own .init/.exit()
    sequences.
    
    Signed-off-by: Eric Miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 52358ba3a89012c54712c24074ceb4b1c669af52
Author: Eric Miao <eric.miao@marvell.com>
Date:   Mon Sep 8 15:37:50 2008 +0800

    [ARM] pxa: move I2S register and bit definitions into pxa2xx-i2s.c
    
    Signed-off-by: Eric Miao <eric.miao@marvell.com>
    Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 87f3dd77974cba1ba0798abd741ede50f56b3eb3
Author: Eric Miao <eric.miao@marvell.com>
Date:   Mon Sep 8 15:26:43 2008 +0800

    [ARM] pxa: simplify DMA register definitions
    
    1. DRCMRxx is no longer recommended, use DRCMR(xx) instead, and
       pass DRCMR index by "struct resource" if possible
    
    2. DCSRxx, DDADRxx, DSADRxx, DTADRxx, DCMDxx is never used, use
       DCSR(), DDADR(), DSADR(), DTADR(), DCMD() instead
    
    Signed-off-by: Eric Miao <eric.miao@marvell.com>
    Acked-by: Nicolas Pitre <nico@cam.org>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit cbd18f8e3de62f91001963467ab6aad80a2a25ac
Author: Eric Miao <eric.miao@marvell.com>
Date:   Mon Sep 8 15:17:47 2008 +0800

    [ARM] pxa: make additional DCSR bits valid for PXA3xx
    
    Signed-off-by: Eric Miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 283afa06619ed3e4dd7b5431f862fe23625c452f
Author: Eric Miao <eric.miao@marvell.com>
Date:   Mon Sep 8 14:15:08 2008 +0800

    [ARM] pxa: move i2c register and bit definitions into i2c-pxa.c
    
    Signed-off-by: Eric Miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit e7f3c60037fcad0edc0b79b8d285418246bcef40
Author: Eric Miao <eric.miao@marvell.com>
Date:   Sat Sep 27 18:07:48 2008 +0800

    [ARM] pxa: fix incorrect initialization of mfp sysdev when not pxa2xx
    
    The initialization of mfp sysdev in pxa2xx_mfp_init() shall really be
    avoided when !cpu_is_pxa2xx().
    
    Signed-off-by: Eric Miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 5a89770daad83df74d77a8d34a1ffaedae565ce9
Merge: c46c948... af7c951...
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Tue Oct 7 19:08:56 2008 +0100

    Merge branches 'pxa-core' and 'pxa-machines' into pxa-all
    
    Conflicts:
    
    	arch/arm/mach-pxa/Kconfig
    	arch/arm/mach-pxa/pxa25x.c
    	arch/arm/mach-pxa/pxa27x.c

commit af7c951d76708c61b862463d579d76be757130bf
Merge: cc513ac... ebcce7b...
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Tue Oct 7 19:08:35 2008 +0100

    Merge branch 'for_rmk' of git://git.mnementh.co.uk/linux-2.6-im
    
    Merge branch 'pxa-eseries' into pxa-machines
    
    Conflicts:
    
    	arch/arm/mach-pxa/Makefile

commit cc513ac0f29473de365664c4fba9cf033c1f2324
Merge: 1543966... 19ec95d...
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Tue Oct 7 19:08:32 2008 +0100

    Merge branch 'viper-for-rmk' of git://www.misterjones.org/linux-2.6-arm
    
    Merge branch 'pxa-viper' into pxa-machines
    
    Conflicts:
    
    	arch/arm/mach-pxa/Makefile
    	drivers/pcmcia/Kconfig
    	drivers/pcmcia/Makefile

commit 1543966a079fc7065849ae43ca4dd767c188ad55
Merge: 5ff7f78... 4e9687d...
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Tue Oct 7 19:07:22 2008 +0100

    Merge branch 'pxa-palm' into pxa-machines
    
    Conflicts:
    
    	drivers/mfd/Kconfig
    	drivers/pcmcia/Makefile

commit 5ff7f78a3db462ea4edf1a781a2002d4e8a8a473
Merge: 35437b6... 92b797f...
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Tue Oct 7 19:06:52 2008 +0100

    Merge branch 'pxa-trizeps' into pxa-machines
    
    Conflicts:
    
    	drivers/pcmcia/Makefile

commit 35437b6192d9a4eb92f095dfd72396b6d2970f0b
Merge: 9226134... f3ec5cc... d8ad785... a55faca... eda6f6e... 49ea26d0... a461a8d... ec36b16...
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Tue Oct 7 19:06:22 2008 +0100

    Merge branches 'metronomefb', 'pxa-cm2xx', 'pxa-gumstix', 'pxa-misc', 'pxa-mitac', 'pxa-mp900', 'pxa-zylonite' and 'pxa-zaurus' into pxa-machines
    
    Conflicts:
    
    	arch/arm/mach-pxa/poodle.c

commit 92b797f6a1347623a41caf02516b70e5fa706a90
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Tue Oct 7 15:52:03 2008 +0100

    [ARM] pxa: trizeps4: remove unused variable
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit f3ec5cc92a43c8ace8326c990e2ffc409893d809
Author: Mike Rapoport <mike@compulab.co.il>
Date:   Sun Oct 5 10:30:42 2008 +0100

    [ARM] 5285/1: pxa: update xm_x2xx_defconfig
    
    Signed-off-by: Russ Dill <russ.dill@gmail.com>
    Signed-off-by: Mike Rapoport <mike@compulab.co.il>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 49a7061dcaaf068fd691cb4ff098e4f20cbf6c23
Author: Mike Rapoport <mike@compulab.co.il>
Date:   Sun Oct 5 10:29:59 2008 +0100

    [ARM] 5284/1: pxa: cm-x255: add NOR and NAND flash support
    
    This patch adds support for NOR and NAND flashes on CM-X255.
    The NAND flash support uses not yet merged GPIO NAND driver.
    
    Signed-off-by: Russ Dill <russ.dill@gmail.com>
    Signed-off-by: Mike Rapoport <mike@compulab.co.il>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 8616e2fb6930103a8408998777ec8a2332f5e89d
Author: Mike Rapoport <mike@compulab.co.il>
Date:   Sun Oct 5 10:27:22 2008 +0100

    [ARM] 5283/1: pxa: add CM-X255 pcmcia support
    
    Signed-off-by: Russ Dill <russ.dill@gmail.com>
    Signed-off-by: Mike Rapoport <mike@compulab.co.il>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit a7f3f0309b68d8d07a97a54c492802c294bccacd
Author: Mike Rapoport <mike@compulab.co.il>
Date:   Sun Oct 5 10:26:55 2008 +0100

    [ARM] 5282/1: pxa: add CM-X255 support
    
    Signed-off-by: Russ Dill <russ.dill@gmail.com>
    Signed-off-by: Mike Rapoport <mike@compulab.co.il>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 4adc5fb6733213ab68750f722630d1b9d5655bc1
Author: Mike Rapoport <mike@compulab.co.il>
Date:   Sun Oct 5 10:26:10 2008 +0100

    [ARM] 5281/1: pxa: split cm-x2xx.c to cm-x2xx.c and cm-x270.c
    
    Signed-off-by: Russ Dill <russ.dill@gmail.com>
    Signed-off-by: Mike Rapoport <mike@compulab.co.il>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit da591937ba8c3a98ced845247859693a27543863
Author: Mike Rapoport <mike@compulab.co.il>
Date:   Sun Oct 5 10:25:44 2008 +0100

    [ARM] 5280/1: pxa: prepare cm-x2xx.c and cm-x2xx-pci.[ch] for addition of CM-X255
    
    - Change CM-X255 and CM-X270 common function prefix from cmx270 to cmx2xx
    - Split cmx2xx_init to common and CM-X270-specific parts
    - Use dynamic assignement for DM9000 resources and led GPIOs.
    
    Signed-off-by: Russ Dill <russ.dill@gmail.com>
    Signed-off-by: Mike Rapoport <mike@compulab.co.il>
    Acked-by: Eric Miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 7d76e3f171216757a2ea630d76442084f88a0b4c
Author: Mike Rapoport <mike@compulab.co.il>
Date:   Tue Oct 7 11:58:25 2008 +0100

    [ARM] 5286/2: pxa: rename cm-x270* to cm-x2xx* to allow addition of cm-x255 support
    
    Signed-off-by: Russ Dill <russ.dill@gmail.com>
    Signed-off-by: Mike Rapoport <mike@compulab.co.il>
    Acked-by: Eric Miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 2efa42f2fadc06f7ceee14834624d2911a9f11f1
Author: Jürgen Schindele <linux@schindele.name>
Date:   Tue Oct 7 10:40:18 2008 +0100

    [ARM] 5294/1: Trizeps4 PCMCIA support
    
    Support for Trizeps4 SOM PCMCIA
    with ConXS or other baseboards.
    with double GPIO-free fixed (sorry!)
    
    replaces 5279/1
    
    Signed-off-by: Jurgen Schindele <linux@schindele.name>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 446b097a426f0fa7d37bd2576bdf6d72d6483ac1
Author: Hartley Sweeten <hartleys@visionengravers.com>
Date:   Mon Oct 6 22:43:02 2008 +0100

    [ARM] 5293/1: ep93xx: add defines for external chipselects
    
    This patch adds defines for the external chipselect physical base
    addresses available with the EP93xx. These are meant to be used
    in the platform init code.
    
    In addition, documentation about the synchronous/asynchronous boot
    modes for the EP93xx and a reference to errata about issues with
    synchronous booting has been added.
    
    Signed-off-by: <H Hartley Sweeten <hsweeten@visionengravers.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 5d2e321306f82550e6d354b3210a18b86bdb13c1
Author: Bernd Schmidt <bernds_cb1@t-online.de>
Date:   Tue Oct 7 16:27:01 2008 +0800

    Blackfin arch: fixing bug - under IRQ stress, running applications may wrongly trigger an ICPLB miss and be killed
    
    Disable IRQs while frobbing the CPLB registers, to avoid accessing the
    data in current_rwx_mask while it isn't covered by CPLBs.
    
    Signed-off-by: Bernd Schmidt <bernds_cb1@t-online.de>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 0c7a6b2135c1bcb5139ca9ca87f292caafcb9410
Author: Robin Getz <rgetz@blackfin.uclinux.org>
Date:   Wed Oct 8 16:27:12 2008 +0800

    Blackfin arch: add supporting for double fault debug handling
    
    Signed-off-by: Robin Getz <rgetz@blackfin.uclinux.org>
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit f4585a08479a730fb809606b8ee327a5398c117c
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Mon Oct 13 14:45:21 2008 +0800

    Blackfin arch: only include asm/cplb.h when it is truly used
    
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 1ffb9bef23d283e0e94c73e6683a6591ba3b0888
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Tue Oct 7 16:06:27 2008 +0800

    Blackfin arch: add note about newer ezkits using PB4 for AD7877 instead of PJ11
    
    Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 8cc7117e7c4968b10fd7327b4a62d9c23082a7b3
Author: Michael Hennerich <michael.hennerich@analog.com>
Date:   Mon Oct 13 14:45:06 2008 +0800

    Blackfin arch: Add new board support for ADZS-BF526-EZ-BRD
    
    Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 8d89adf44cf750e49691ba5b744b2ad77a05e997
Author: Ingo Molnar <mingo@elte.hu>
Date:   Tue Oct 7 06:47:52 2008 +0200

    x86: SB450: deprioritize DMI quirks
    
    This PCI ID based quick should be a full solution for the IRQ0 override
    related slowdown problem on SB450 based systems:
    
      33fb0e4: x86: SB450: skip IRQ0 override if it is not routed to INT2 of IOAPIC
    
    Emit a warning in those cases where the DMI quirk triggers but
    the PCI ID based quirk didnt.
    
    If this warning does not trigger then we can phase out the DMI quirks.
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 33fb0e4eb53f16af312f9698f974e2e64af39c12
Author: Andreas Herrmann <andreas.herrmann3@amd.com>
Date:   Tue Oct 7 00:11:22 2008 +0200

    x86: SB450: skip IRQ0 override if it is not routed to INT2 of IOAPIC
    
    On some HP nx6... laptops (e.g. nx6325) BIOS reports an IRQ0 override
    but the SB450 chipset is configured such that timer interrupts goe to
    INT0 of IOAPIC.
    
    Check IRQ0 routing and if it is routed to INT0 of IOAPIC skip the
    timer override.
    
    [ This more generic PCI ID based quirk should alleviate the need for
      dmi_ignore_irq0_timer_override DMI quirks. ]
    
    Signed-off-by: Andreas Herrmann <andreas.herrmann3@amd.com>
    Acked-by: "Maciej W. Rozycki" <macro@linux-mips.org>
    Tested-by: Dmitry Torokhov <dtor@mail.ru>
    Cc: <stable@kernel.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 7c12d906f4ef690c65e60111375856640f63a545
Author: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date:   Wed Oct 1 15:30:04 2008 +0000

    powerpc: Fix sysfs pci mmap on 32-bit machines with 64-bit PCI
    
    When manipulating 64-bit PCI addresses, the code would lose the
    top 32-bit in a couple of places when shifting a pfn due to missing
    type casting from the 32-bit pfn to a 64-bit resource before the
    shift.
    
    This breaks using newer X servers for example on 440 machines
    with the PCI bus above 32-bit.
    
    Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

commit 76c31f239ea221a6c84bd26141262a43bfe8b7f4
Author: Vitaly Mayatskikh <v.mayatskih@gmail.com>
Date:   Sun Sep 28 23:24:33 2008 +0000

    powerpc: Honor O_NONBLOCK flag when reading RTAS log
    
    rtas_log_read() doesn't check file flags for O_NONBLOCK and blocks
    non-blocking readers of /proc/ppc64/rtas/error_log when there is
    no data available. This fixes it.
    
    Also rtas_log_read() returns now with ENODATA to prevent suspending of
    process in wait_event_interruptible() when logging facility was
    switched off and log is already empty.
    
    Signed-off-by: Vitaly Mayatskikh <v.mayatskih@gmail.com>
    Acked-by: David Howells <dhowells@redhat.com>
    Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

commit 3396c72b92efd16bca16490a72277b3a494e0f0e
Author: Timur Tabi <timur@freescale.com>
Date:   Fri Sep 26 07:19:46 2008 +0000

    powerpc: Remove CHRP and PMAC support from FSL defconfigs
    
    Fix various defconfigs for Freescale chip based boards to remove
    CONFIG_PPC_PMAC or CONFIG_PPC_CHRP which crept in due to those
    being default y
    
    Signed-off-by: Timur Tabi <timur@freescale.com>
    Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

commit ebe40c5c4c888f2cbfd9f0880a8bc072e6fc3a0d
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Wed Sep 24 04:29:08 2008 +0000

    powerpc: Enforce sane MAX_ORDER
    
    powerpc uses CONFIG_FORCE_MAX_ZONEORDER, and some things depend on it
    being at least 10 when 64k pages are not configured (notably the dart
    iommu code with CONFIG_PM). The defaults are fine, but when going from a
    64K pages config to one without 64K pages, MAX_ORDER stays at 9 which is
    too low for 4K pages.
    
    This patch makes the Kconfig enforce at least the defaults.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Acked-by: Timur Tabi <timur@freescale.com>
    Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

commit 2e2b4043cc0a2c11abbe4fdff6dce3f81cff3e30
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Wed Sep 24 04:01:09 2008 +0000

    powerpc: Fix 64-bit hibernation with 64k pages
    
    A bug in my initial 64-bit hibernation code breaks it when using
    page sizes that aren't 4K.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

commit 0bb08107edb3d38b89be8fb623b46df73f2aa8c8
Author: Johann Felix Soden <johfel@users.sourceforge.net>
Date:   Sun Sep 21 09:02:36 2008 +0000

    powerpc/iseries: Remove unused variable in viodasd.c
    
    The variable statindex in send_request is never read, so remove it.
    
    Signed-off-by: Johann Felix Soden <johfel@users.sourceforge.net>
    Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

commit 94576b22ce1ad346cb09f05bf4f06be33e0eef49
Author: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
Date:   Mon Sep 15 23:10:54 2008 +0000

    powerpc: Remove outdated Documentation/powerpc/smp.txt
    
    Documentation/powerpc/smp.txt is so outdated that it makes sense to just
    remove it.
    
    Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
    Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

commit 1b483a6a7b2998e9c98ad985d7494b9b725bd228
Author: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
Date:   Mon Sep 15 23:09:08 2008 +0000

    powerpc: Remove remains of /proc/ppc_htab
    
    commit 14cf11af6cf608eb8c23e989ddb17a715ddce109 ("powerpc: Merge enough to
    start building in arch/powerpc.") unwired /proc/ppc_htab, and commit
    917f0af9e5a9ceecf9e72537fabb501254ba321d ("powerpc: Remove arch/ppc and
    include/asm-ppc") removed the rest of the /proc/ppc_htab support, but there are
    still a few references left. Kill them for good.
    
    Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
    Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

commit a880e7623397bcb44877b012cd65baa11ad1bbf8
Author: Roland Dreier <rdreier@cisco.com>
Date:   Mon Sep 15 10:43:35 2008 +0000

    powerpc: Avoid integer overflow in page_is_ram()
    
    Commit 8b150478 ("ppc: make phys_mem_access_prot() work with pfns
    instead of addresses") fixed page_is_ram() in arch/ppc to avoid overflow
    for addresses above 4G on 32-bit kernels.  However arch/powerpc's
    page_is_ram() is missing the same fix -- it computes a physical address
    by doing pfn << PAGE_SHIFT, which overflows if pfn corresponds to a page
    above 4G.
    
    In particular this causes pages above 4G to be mapped with the wrong
    caching attribute; for example many ppc440-based SoCs have PCI space
    above 4G, and mmap()ing MMIO space may end up with a mapping that has
    caching enabled.
    
    Fix this by working with the pfn and avoiding the conversion to
    physical address that causes the overflow.  This patch compares the
    pfn to max_pfn, which is a semantic change from the old code -- that
    code compared the physical address to high_memory, which corresponds
    to max_low_pfn.  However, I think that was is another bug, since
    highmem pages are still RAM.
    
    Reported-by: vb <vb@vsbe.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>
    Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

commit 6ddc9d3200c25edddd7051f208dbbdd8e16f0734
Author: Sebastien Dugue <sebastien.dugue@bull.net>
Date:   Sun Sep 14 21:50:18 2008 +0000

    powerpc: Ignore generated vmlinux.lds in git
    
    Add a .gitignore in arch/powerpc/kernel to ignore the generated
    vmlinux.lds.
    
    Signed-off-by: Sebastien Dugue <sebastien.dugue@bull.net>
    Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

commit 39d80c33a068d9fa63a36c3b2c0d718d38440dd1
Author: Andi Kleen <andi@firstfloor.org>
Date:   Mon Oct 6 21:37:44 2008 -0400

    ext4: Avoid double dirtying of super block in ext4_put_super()
    
    While reading code I noticed that ext4_put_super() dirties the
    superblock bh twice. It is always done in ext4_commit_super()
    too. Remove the redundant dirty operation.
    Should be a nop semantically.
    
    Signed-off-by: Andi Kleen <ak@linux.intel.com>

commit 08a225f143bf3415fef6f3360d922be35da40543
Author: Theodore Ts'o <tytso@mit.edu>
Date:   Mon Oct 6 20:58:09 2008 -0400

    Update ext4 MAINTAINERS file
    
    The ext4 entry was copied from ext3 and was never correct.  Update it
    so that Theodore Ts'o is listed as the maintainer, and point the
    website to http://ext4.wiki.kernel.org.
    
    Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

commit 6873fa0de14e49c433f1f181c54e511f4f3d459d
Author: Eric Sandeen <sandeen@redhat.com>
Date:   Tue Oct 7 00:46:36 2008 -0400

    Hook ext4 to the vfs fiemap interface.
    
    ext4_ext_walk_space() was reinstated to be used for iterating over file
    extents with a callback; it is used by the ext4 fiemap implementation.
    
    Signed-off-by: Eric Sandeen <sandeen@redhat.com>
    Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
    Cc: linux-ext4@vger.kernel.org
    Cc: linux-fsdevel@vger.kernel.org

commit fa6428ebfa2197841902b89cbc25334707e2f6eb
Merge: c9b59da... 3d5fa87...
Author: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date:   Tue Oct 7 11:15:07 2008 +1100

    Merge commit 'jwb/jwb-next'

commit 1daef0a868370c5a96d031b9202e3354bea060e6
Author: Trond Myklebust <Trond.Myklebust@netapp.com>
Date:   Sun Jul 27 18:19:01 2008 -0400

    NFS: Clean up nfs_sb_active/nfs_sb_deactive
    
    Instead of causing umount requests to block on server->active_wq while the
    asynchronous sillyrename deletes are executing, we can use the sb->s_active
    counter to obtain a reference to the super_block, and then release that
    reference in nfs_async_unlink_release().
    
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit d5e66348bbe39dc78509e7561f7252aa443df8c0
Author: Trond Myklebust <Trond.Myklebust@netapp.com>
Date:   Tue Sep 23 17:28:35 2008 -0400

    NFS: Fix nfs_file_llseek()
    
    After the BKL removal patches were applied to the rest of the NFS code, the
    BKL protection in nfs_file_llseek() is no longer sufficient to ensure that
    inode->i_size is read safely in generic_file_llseek_unlocked().
    
    In order to fix the situation, we either have to replace the naked read of
    inode->i_size in generic_file_llseek_unlocked() with i_size_read(), or the
    whole thing needs to be executed under the inode->i_lock;
    In order to avoid disrupting other filesystems, avoid touching
    generic_file_llseek_unlocked() for now...
    
    Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

commit ad788b5e079484aa1d48aa90a3ebd7d954d2e7db
Author: John W. Linville <linville@tuxdriver.com>
Date:   Wed Oct 1 15:45:02 2008 -0400

    mac80211: avoid "Wireless Event too big" message for assoc response
    
    The association response IEs are sent to userland with an IWEVCUSTOM
    event, which unfortunately is limited to a little more than 100 bytes
    of IE information with the encoding used.  Many APs send so much
    IE information that this message overflows.  When the IWEVCUSTOM
    event is too large, the kernel doesn't send it to userland anyway --
    better just not to send it.
    
    An attempt was made by Jouni Malinen to correct this issue by
    converting to use IWEVASSOCREQIE and IWEVASSOCRESPIE messages instead
    ("mac80211: Use IWEVASSOCREQIE instead of IWEVCUSTOM").  Unfortunately,
    that caused a problem due to 32-/64-bit interactions on some systems and
    was reverted after the 'userland ABI' rule was invoked.  That leaves
    us with this option instead of a proper fix, at least until we move
    to a cfg80211-based solution.
    
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit eedda3670ea8e6d7649e3c8847759b0a6e532f8d
Author: Tomas Winkler <tomas.winkler@intel.com>
Date:   Mon Oct 6 16:05:32 2008 +0800

    iwlwifi: remove STATUS_CONF_PENDING in scanning
    
    This patch removes STATUS_CONF_PENDING usage that called from
    iwl4965_mac_config internally after scan completed.
    
    It's called anyway from the mac80211 ieee80211_scan_completed():
    
    	if (local->hw_scanning) {
    		local->hw_scanning = false;
    		if (ieee80211_hw_config(local))
    		...
    	}
    
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: Zhu Yi <yi.zhu@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 5118303f7cc0520ce2969ea3d890dc05d586ceb2
Author: Tomas Winkler <tomas.winkler@intel.com>
Date:   Mon Oct 6 16:05:30 2008 +0800

    iwlwifi: scan fix comment
    
    This patch moves comment to proper line, it has moved during
    code shuffling.
    
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: Zhu Yi <yi.zhu@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit d588be6bae40f7965f1b681a4dbc3254411787b9
Author: Tomas Winkler <tomas.winkler@intel.com>
Date:   Mon Oct 6 16:05:29 2008 +0800

    iwlwifi: scan correct setting of valid rx_chains
    
    This patch sets rx_chain bitmap correctly according hw configuration.
    
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit cccf129f820e431d84690729254a32f1709328fb
Author: Felix Fietkau <nbd@openwrt.org>
Date:   Sun Oct 5 18:07:45 2008 +0200

    mac80211: add the 'minstrel' rate control algorithm
    
    Signed-off-by: Felix Fietkau <nbd@openwrt.org>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 2f7fe87034298d94301315ba4bb65c7284c709d0
Author: Felix Fietkau <nbd@openwrt.org>
Date:   Sun Oct 5 18:05:48 2008 +0200

    ath5k: implement multi-rate retry support, fix tx status reporting
    
    Clean up the tx status reporting, fix retry counters (short retries are
    virtual collisions, not actual retries). Implement multi-rate retry
    support.
    This also fixes strong throughput fluctuations with rc80211_pid
    
    Signed-off-by: Felix Fietkau <nbd@openwrt.org>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 870abdf67170daa9f1022e55a35c469239fcc74c
Author: Felix Fietkau <nbd@openwrt.org>
Date:   Sun Oct 5 18:04:24 2008 +0200

    mac80211: add multi-rate retry support
    
    This patch adjusts the rate control API to allow multi-rate retry
    if supported by the driver. The ieee80211_hw struct specifies how
    many alternate rate selections the driver supports.
    
    Signed-off-by: Felix Fietkau <nbd@openwrt.org>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 76708dee382a69b2f9d0e50f413f99fefb2dc509
Author: Felix Fietkau <nbd@openwrt.org>
Date:   Sun Oct 5 18:02:48 2008 +0200

    mac80211: free up 2 bytes in skb->cb
    
    Free up 2 bytes in skb->cb to be used for multi-rate retry later.
    Move iv_len and icv_len initialization into key alloc.
    
    Signed-off-by: Felix Fietkau <nbd@openwrt.org>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 417bd25ac4c6f76c8aafe8a584f3620f4a936b72
Author: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Date:   Fri Oct 3 16:58:05 2008 -0300

    rfkill: update LEDs for all state changes
    
    The LED state was not being updated by rfkill_force_state(), which
    will cause regressions in wireless drivers that had old-style rfkill
    support and are updated to use rfkill_force_state().
    
    The LED state was not being updated when a change was detected through
    the rfkill->get_state() hook, either.
    
    Move the LED trigger update calls into notify_rfkill_state_change(),
    where it should have been in the first place.  This takes care of both
    issues above.
    
    Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
    Acked-by: Ivo van Doorn <IvDoorn@gmail.com>
    Cc: stable@kernel.org
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 5b5d13afeeee959a74114b73c560d3e243f34a11
Author: Gertjan van Wingerde <gwingerde@kpnplanet.nl>
Date:   Fri Oct 3 20:20:32 2008 +0200

    rt2x00: Fix rfkill structure initialization to prevent rfkill WARN_ON.
    
    The state field of the rfkill structure was incorrectly initialized to -1, which results in rfkill
    issueing a WARN_ON. Fix this by initializing the state field to the proper value as indicated by
    the driver.
    
    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 f74b6a5498049bab28419a03e4b31fcdbe7a900d
Author: Rami Rosen <roszenrami@gmail.com>
Date:   Thu Oct 2 16:48:22 2008 +0300

    mac80211: remove redundant check in ieee80211_master_start_xmit (net/mac80211/tx.c)
    
     - This patch (against the linux-wireless-next git tree) removes a
    redundant check in ieee80211_master_start_xmit (net/mac80211/tx.c)
    and adjust indentation in this method accordingly.
    
     In this method, there is no need to call again the
    ieee80211_is_data() method; this is checked immediately before, in the
    "if" command (we will not enter this block unless ieee80211_is_data()
    is true, so that the "and" (&&) condition in that "if" command will be
    fullfilled ).
    
    Signed-off-by: Rami Rosen <ramirose@gmail.com>
    Acked-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit cf3e74c2e4a438480c11782b17e90029f5d24696
Author: Christian Lamparter <chunkeey@web.de>
Date:   Tue Sep 30 23:36:00 2008 +0200

    p54: report appropriate rate and band values for 802.11a
    
    This patch adds the a few lines that went missing in
    "p54: 802.11a 5GHz phy support"
    
    Essentially: the rx-code wasn't updated and therefore reported the wrong band,
    but more importantly the rate index was off as well, since 802.11a doesn't
    allow the "four" 802.11b rates...
    
    Signed-off-by: Christian Lamparter <chunkeey@web.de>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 5d6ffc533678c936e366809acaff8401af43a4af
Author: Davide Pesavento <davidepesa@gmail.com>
Date:   Tue Sep 30 19:56:34 2008 +0200

    wireless: fix typo in Kconfig.
    
    Signed-off-by: Davide Pesavento <davidepesa@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 6f255425ac3b10c3352c926e7b53e5ea1c364ca4
Author: Luis R. Rodriguez <lrodriguez@atheros.com>
Date:   Fri Oct 3 15:45:27 2008 -0700

    ath9k: enable ANI to help with noisy environments
    
    This enables Adaptive Noise Immunity (ANI) on ath9k.
    ANI is as algorithm designed to minimize the detrimental
    effects of time-varying interferences. This should
    help with throughput in noisy environments. To use
    ANI we re-enable the MIB interrupt. Since ANI works
    on a timer and updates the noise floor we take
    advantage of this and also report a non-static noise
    floor now to mac80211.
    
    Signed-off-by: Sujith Manoharan <Sujith.Manoharan@atheros.com>
    Signed-off-by: Jouni Malinen <Jouni.Malinen@Atheros.com>
    Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit a477e4e6d48d3ac7c7a75bad40585cb391e5c237
Author: Luis R. Rodriguez <lrodriguez@atheros.com>
Date:   Fri Oct 3 15:45:26 2008 -0700

    ath9k: fix oops on trying to hold the wrong spinlock
    
    We were trying to hold the wrong spinlock due to a typo
    on IEEE80211_BAR_CTL_TID_S's definition. We use this to
    compute the tid number and then hold this this tid number's
    spinlock.
    
    Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
    Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
    Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 0345f37be64905846a1ef38378061d4c2730242e
Author: Luis R. Rodriguez <lrodriguez@atheros.com>
Date:   Fri Oct 3 15:45:25 2008 -0700

    ath9k: kill ath9k's memzero() and use memset() instead
    
    Part of the cleanup on ath9k -- this was also causing some
    annoying compile time warnings.
    
    Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 8ef9dad3f7c0bdae84cd57f2bc6d4f53421406a8
Author: Tomas Winkler <tomas.winkler@intel.com>
Date:   Sat Sep 27 22:58:18 2008 +0300

    mac80211: remove shadowed variables in ieee80211_master_start_xmit
    
    This patch removes doubly defined variables in ieee80211_master_start_xmit
    
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 74af025073461b9ebe82771e48a5b8596c3cf75c
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Sep 5 12:38:09 2008 -0700

    wireless: restore revert lost to merge damage
    
    Restore revert "mac80211: Use IWEVASSOCREQIE instead of IWEVCUSTOM",
    originally reverted in commit bf7394ccc13fe291d9258f01113b4c61214ddeae.
    
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 6b37faa175311128dc920aaa57a5f7fab85537d7
Author: Jeff Layton <jlayton@redhat.com>
Date:   Mon Oct 6 21:54:41 2008 +0000

    [CIFS] fix some settings of cifsAttrs after calling SetFileInfo and SetPathInfo
    
    We only need to set them when we call SetFileInfo or SetPathInfo
    directly, and as soon as possible after then. We had one place setting
    it where it didn't need to be, and another place where it was missing.
    
    Signed-off-by: Jeff Layton <jlayton@redhat.com>
    Signed-off-by: Steve French <sfrench@us.ibm.com>

commit a5e8546a8bff5d2047adc279df5753c44ba7b1a1
Merge: cb7f6a7... c700448...
Author: Simon Horman <horms@verge.net.au>
Date:   Tue Oct 7 08:40:11 2008 +1100

    Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6 into lvs-next-2.6

commit cb7f6a7b716e801097b564dec3ccb58d330aef56
Author: Julius Volz <juliusv@google.com>
Date:   Fri Sep 19 12:32:57 2008 +0200

    IPVS: Move IPVS to net/netfilter/ipvs
    
    Since IPVS now has partial IPv6 support, this patch moves IPVS from
    net/ipv4/ipvs to net/netfilter/ipvs. It's a result of:
    
    $ git mv net/ipv4/ipvs net/netfilter
    
    and adapting the relevant Kconfigs/Makefiles to the new path.
    
    Signed-off-by: Julius Volz <juliusv@google.com>
    Signed-off-by: Simon Horman <horms@verge.net.au>

commit 8ec8ebaeceedf3a845f9e23885f26d0d00eefeb7
Author: John W. Linville <linville@tuxdriver.com>
Date:   Mon Oct 6 16:16:38 2008 -0400

    ath9k: fixup some merge damage
    
    This hunk was originally removed as part of "ath9k: Fix IRQ nobody cared
    issue with ath9k".
    
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 67080c82361b7510b602c87b83399421aa2d2895
Author: Tom Tucker <tom@opengridcomputing.com>
Date:   Fri Oct 3 12:41:14 2008 -0500

    svcrdma: Fix IRD/ORD polarity
    
    The inititator/responder resources in the event have been swapped. They
    no represent what the local peer would set their values to in order to
    match the peer. Note that iWARP does not exchange these on the wire and
    the provider is simply putting in the local device max.
    
    Signed-off-by: Tom Tucker <tom@opengridcomputing.com>

commit 04911b539c9817aa88a6da8f563e65e3e0bc974b
Author: Tom Tucker <tom@opengridcomputing.com>
Date:   Mon Aug 11 15:14:53 2008 -0500

    svcrdma: Update svc_rdma_send_error to use DMA LKEY
    
    Update the svc_rdma_send_error code to use the DMA LKEY which is valid
    regardless of the memory registration strategy in use.
    
    Signed-off-by: Tom Tucker <tom@opengridcomputing.com>

commit afd566ea080572499cc01d42d2f578bf4b54f20f
Author: Tom Tucker <tom@opengridcomputing.com>
Date:   Fri Oct 3 15:45:03 2008 -0500

    svcrdma: Modify the RPC reply path to use FRMR when available
    
    Use FRMR to map local RPC reply data. This allows RDMA_WRITE to send reply
    data using a single WR. The FRMR is invalidated by linking the LOCAL_INV WR
    to the RDMA_SEND message used to complete the reply.
    
    Signed-off-by: Tom Tucker <tom@opengridcomputing.com>

commit 146b6df6a537939570c5772ebd7db826fdbd5d82
Author: Tom Tucker <tom@opengridcomputing.com>
Date:   Tue Aug 12 15:12:10 2008 -0500

    svcrdma: Modify the RPC recv path to use FRMR when available
    
    RPCRDMA requests that specify a read-list are fetched with RDMA_READ. Using
    an FRMR to map the data sink improves NFSRDMA security on transports that
    place the RDMA_READ data sink LKEY on the wire because the valid lifetime
    of the MR is only the duration of the RDMA_READ. The LKEY is invalidated
    when the last RDMA_READ WR completes.
    
    Mapping the data sink also allows for very large amounts to data to be
    fetched with a single WR, so if the client is also using FRMR, the entire
    RPC read-list can be fetched with a single WR.
    
    Signed-off-by: Tom Tucker <tom@opengridcomputing.com>

commit 5b180a9a64ca2217a658bd515ef910eafefc5e5a
Author: Tom Tucker <tom@opengridcomputing.com>
Date:   Mon Aug 11 14:10:19 2008 -0500

    svcrdma: Add support to svc_rdma_send to handle chained WR
    
    WR can be submitted as linked lists of WR. Update the svc_rdma_send
    routine to handle WR chains. This will be used to submit a WR that
    uses an FRMR with another WR that invalidates the FRMR.
    
    Signed-off-by: Tom Tucker <tom@opengridcomputing.com>

commit a5abf4e81545d9c7280c49cae853cc45fd769ddf
Author: Tom Tucker <tom@opengridcomputing.com>
Date:   Tue Sep 30 14:05:41 2008 -0500

    svcrdma: Modify post recv path to use local dma key
    
    Update the svc_rdma_post_recv routine to use the adapter's global LKEY
    instead of sc_phys_mr which is only valid when using a DMA MR.
    
    Signed-off-by: Tom Tucker <tom@opengridcomputing.com>

commit e1183210625cc8e02ce13eec78fb7a246567fc59
Author: Tom Tucker <tom@opengridcomputing.com>
Date:   Fri Oct 3 15:22:18 2008 -0500

    svcrdma: Add a service to register a Fast Reg MR with the device
    
    Fast Reg MR introduces a new WR type. Add a service to register the
    region with the adapter and update the completion handling to support
    completions with a NULL WR context.
    
    Signed-off-by: Tom Tucker <tom@opengridcomputing.com>

commit 3a5c63803d0552a3ad93b85c262f12cd86471443
Author: Tom Tucker <tom@opengridcomputing.com>
Date:   Tue Sep 30 13:46:13 2008 -0500

    svcrdma: Query device for Fast Reg support during connection setup
    
    Query the device capabilities in the svc_rdma_accept function to determine
    what advanced memory management capabilities are supported by the device.
    Based on the query, select the most secure model available given the
    requirements of the transport and capabilities of the adapter.
    
    Signed-off-by: Tom Tucker <tom@opengridcomputing.com>

commit 64be8608c163bd480cf5ec4b34366f11e0f3c87f
Author: Tom Tucker <tom@opengridcomputing.com>
Date:   Mon Oct 6 14:45:18 2008 -0500

    svcrdma: Add FRMR get/put services
    
    Add services for the allocating, freeing, and unmapping Fast Reg MR. These
    services will be used by the transport connection setup, send and receive
    routines.
    
    Signed-off-by: Tom Tucker <tom@opengridcomputing.com>

commit c7004482e8dcb7c3c72666395cfa98a216a4fb70
Author: David S. Miller <davem@davemloft.net>
Date:   Mon Oct 6 10:43:54 2008 -0700

    tcp: Respect SO_RCVLOWAT in tcp_poll().
    
    Based upon a report by Vito Caputo.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 6252352d16f7b45a0fd42224f7e70e0288dc4480
Author: Jarek Poplawski <jarkao2@gmail.com>
Date:   Mon Oct 6 10:41:50 2008 -0700

    pkt_sched: Simplify dev_requeue_skb and dequeue_skb
    
    qdisc->requeue was planned to universally replace all requeuing code,
    but at the top level we never requeue more than one skb, so qdisc->
    gso_skb is enough for this. qdisc->requeue would be used on the lower
    levels only for one level deep requeuing (like in sch_hfsc) after
    finishing all the changes.
    
    Signed-off-by: Jarek Poplawski <jarkao2@gmail.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 554794de7949d1a6279336404c066f974d4c2bde
Author: Jarek Poplawski <jarkao2@gmail.com>
Date:   Mon Oct 6 09:54:39 2008 -0700

    pkt_sched: Fix handling of gso skbs on requeuing
    
    Jay Cliburn noticed and diagnosed a bug triggered in
    dev_gso_skb_destructor() after last change from qdisc->gso_skb
    to qdisc->requeue list. Since gso_segmented skbs can't be queued
    to another list this patch brings back qdisc->gso_skb for them.
    
    Reported-by: Jay Cliburn <jcliburn@gmail.com>
    Signed-off-by: Jarek Poplawski <jarkao2@gmail.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit e496e3d645c93206faf61ff6005995ebd08cc39c
Merge: b159d7a... 5bbd4c3... 175e438... 516cbf3... af2d237... 9b15684... 5b7e41f... 1befdef... a03352d... 7b22ff5... 2c7e9fd... 91030ca... dd55235... b3e15bd... 20211e4... efd327a... c7ffa6c... e51a1ac... 5df4551... d99e901... e621bd1...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Mon Oct 6 18:17:07 2008 +0200

    Merge branches 'x86/alternatives', 'x86/cleanups', 'x86/commandline', 'x86/crashdump', 'x86/debug', 'x86/defconfig', 'x86/doc', 'x86/exports', 'x86/fpu', 'x86/gart', 'x86/idle', 'x86/mm', 'x86/mtrr', 'x86/nmi-watchdog', 'x86/oprofile', 'x86/paravirt', 'x86/reboot', 'x86/sparse-fixes', 'x86/tsc', 'x86/urgent' and 'x86/vmalloc' into x86-v28-for-linus-phase1

commit b159d7a989e53ab3529084348aa80441520b8575
Merge: 0962f40... 4ab4ba3...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Mon Oct 6 18:16:40 2008 +0200

    Merge branch 'x86/tracehook' into x86-v28-for-linus-phase1
    
    Conflicts:
    	arch/x86/kernel/signal_64.c
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 0962f402af1bb0b53ccee626785d202a10c12fff
Merge: 19268ed... 8d7ccaa...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Mon Oct 6 16:18:26 2008 +0200

    Merge branch 'x86/prototypes' into x86-v28-for-linus-phase1
    
    Conflicts:
    	arch/x86/kernel/process_32.c
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 1e19b16a30c34c042f1eaa23db4c99bfad1dac0e
Author: Thomas Gleixner <tglx@linutronix.de>
Date:   Mon Oct 6 14:15:24 2008 +0200

    AMD IOMMU: use iommu_device_max_index, fix
    
    include/linux/iommu-helper.h has no header guards, which breaks
    sparc64 build. Add them.
    
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
    Cc: Joerg Roedel <joerg.roedel@amd.com>
    Cc: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 19268ed7449c561694d048a34601a30e2d1aaf79
Merge: b8cd9d0... 493cd91...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Mon Oct 6 16:17:23 2008 +0200

    Merge branch 'x86/pebs' into x86-v28-for-linus-phase1
    
    Conflicts:
    	include/asm-x86/ds.h
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit b8cd9d056bbc5f2630ab1787dbf76f83bbb517c0
Merge: fec6ed1... 1503af6...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Mon Oct 6 16:15:57 2008 +0200

    Merge branch 'x86/header-guards' into x86-v28-for-linus-phase1
    
    Conflicts:
    	include/asm-x86/dma-mapping.h
    	include/asm-x86/gpio.h
    	include/asm-x86/idle.h
    	include/asm-x86/kvm_host.h
    	include/asm-x86/namei.h
    	include/asm-x86/uaccess.h
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 646e3ed1a349fbccce651fed2d3987f0e7b0f0f4
Author: Tony Lindgren <tony@atomide.com>
Date:   Mon Oct 6 15:49:36 2008 +0300

    ARM: OMAP2: Misc updates from linux-omap tree
    
    Misc updates from linux-omap tree, mostly to update common
    device initialization and add missing defines from linux-omap
    tree. Also some changes to make room for adding 34xx in
    following patches.
    
    Note that the I2C resources are now set up in
    arch/arm/plat-omap/i2c.c helper, and can be removed
    from devices.c.
    
    Signed-off-by: Tony Lindgren <tony@atomide.com>

commit fd1dc87ded0f29c1ba1e8da62f03ab0d591d9bdd
Author: Paul Walmsley <paul@pwsan.com>
Date:   Mon Oct 6 15:49:17 2008 +0300

    ARM: OMAP2: Fix sparse, checkpatch warnings fro GPMC code, use ioremap
    
    Fix sparse, checkpatch warnings fro GPMC code.
    
    Also change to use ioremap, and add missing function prototypes
    to gpmc.h.
    
    Signed-off-by: Paul Walmsley <paul@pwsan.com>
    Signed-off-by: Tony Lindgren <tony@atomide.com>

commit 2351872c44be50c27001bbfa91d6e14e3cee8b88
Author: Vikram Pandita <vikram.pandita@ti.com>
Date:   Mon Oct 6 15:49:16 2008 +0300

    ARM: OMAP2: Add pinmux support for omap34xx
    
    This patch adds pinmux support for OMAP3. Incorporated review comments
    from Tony to make mux_value as bit mask. Tested on 3430SDP.
    
    Also merge in adding of I2C pins from Jarkko Nikula.
    
    Acked-by: Anand Gadiyar <gadiyar@ti.com>
    Signed-off-by: Vikram Pandita <vikram.pandita@ti.com>
    Signed-off-by: Jarkko Nikula <jarkko.nikula@nokia.com>
    Signed-off-by: Tony Lindgren <tony@atomide.com>

commit 0e564848693b06b037ec05e68c9e4b266250789e
Author: Tony Lindgren <tony@atomide.com>
Date:   Mon Oct 6 15:49:16 2008 +0300

    ARM: OMAP2: Use omap_globals for CPU detection for multi-omap
    
    This allows to get rid of the ifdefs and will allow simpler
    CPU detection in the future.
    
    Signed-off-by: Tony Lindgren <tony@atomide.com>

commit 1835f1d720786138c43147448f4527dd380c1e33
Author: Tony Lindgren <tony@atomide.com>
Date:   Mon Oct 6 15:49:15 2008 +0300

    ARM: OMAP2: Move sleep.S into sleep24xx.S
    
    Some register offsets are different for 242x and 243x. This
    will allow compiling sleep code for both chips into the same
    kernel. Pass the addresses for SDRC_DDLA_CTRL and SDRC_POWER to the
    omap24xx_cpu_suspend instead of loading the values since the only.
    
    Also fix a bug to call omap2_sram_suspend with the value of SDRC_DLLA_CTRL
    instead of the address as that's what omap24xx_cpu_suspend expects to
    determine between DDR and SDR. This bug has not been noticed as
    the boards seem to have DDR instead of SDR.
    
    Note that some PM patches are still missing. The PM patches will
    be added later on once the base files are in sync with linux-omap
    tree.
    
    Signed-off-by: Tony Lindgren <tony@atomide.com>

commit 6e81176dc8b7ec20da9f48b9be076e83f5d7d2ec
Author: Jouni Hogander <jouni.hogander@nokia.com>
Date:   Mon Oct 6 15:49:15 2008 +0300

    ARM: OMAP2 Provide function to enable/disable uart clocks
    
    This patch adds common function to enable/disable omap2/3 uart
    clocks. Enabled uarts are passed by bootloader in atags and clocks for
    these enabled uarts are touched.
    
    Signed-off-by: Jouni Hogander <jouni.hogander@nokia.com>
    Signed-off-by: Tony Lindgren <tony@atomide.com>

commit 34b3ede2353604ec9861c1d900b2a835ff85de47
Author: Li Zefan <lizf@cn.fujitsu.com>
Date:   Mon Oct 6 09:27:00 2008 +0800

    sched: remove redundant code in cpu_cgroup_create()
    
    css will be initialized by cgroup core.
    
    Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
    Acked-by: Peter Zijlstra <peterz@infradead.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 2c10c22af088ab5d94fae93ce3fe6436b2a208b4
Merge: f6121f4... fec6ed1...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Mon Oct 6 08:13:18 2008 +0200

    Merge branch 'linus' into sched/devel

commit 13c1d18931ebb5cf407cb348ef2cd6284d68902d
Author: Arnaud Ebalard <arno@natisbad.org>
Date:   Sun Oct 5 13:33:42 2008 -0700

    xfrm: MIGRATE enhancements (draft-ebalard-mext-pfkey-enhanced-migrate)
    
    Provides implementation of the enhancements of XFRM/PF_KEY MIGRATE mechanism
    specified in draft-ebalard-mext-pfkey-enhanced-migrate-00. Defines associated
    PF_KEY SADB_X_EXT_KMADDRESS extension and XFRM/netlink XFRMA_KMADDRESS
    attribute.
    
    Signed-off-by: Arnaud Ebalard <arno@natisbad.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 5e7184ae0dd49456387e8b1cdebc6b2c92fc6d51
Author: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
Date:   Sun Oct 5 15:27:50 2008 +0200

    atmel-mci: Add missing flush_dcache_page() in PIO transfer code
    
    Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>

commit ca55f46e13dd07b029b0a3d64637f983a6627b23
Author: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
Date:   Sun Oct 5 15:16:59 2008 +0200

    atmel-mci: Don't overwrite error bits when NOTBUSY is set
    
    After a data error, we wait for the NOTBUSY bit to be set so that we can
    be sure the data transfer is completely finished. However, when NOTBUSY
    is set, the interrupt handler copies the contents of SR into
    data_status, overwriting any error bits we may have detected earlier.
    
    To avoid this, initialize data_status to 0 before starting a request, and
    don't overwrite it unless it still contains 0.
    
    Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>

commit 65e8b083fc8ec303499baa1924ae032d46d29990
Author: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
Date:   Wed Jul 30 20:29:03 2008 +0200

    atmel-mci: Add experimental DMA support
    
    This adds support for DMA transfers through the generic DMA engine
    framework with the DMA slave extensions.
    
    The driver has been tested using mmc-block and ext3fs on several SD,
    SDHC and MMC+ cards. Reads and writes work fine, with read transfer
    rates up to 7.5 MiB/s on fast cards with debugging disabled.
    
    Unfortunately, the driver has been known to lock up from time to time
    with DMA enabled, so DMA support is currently optional and marked
    EXPERIMENTAL. However, I didn't see any problems while testing 13
    different cards (MMC, SD and SDHC of different brands and sizes), so I
    suspect the "Initialize BLKR before sending data transfer command" fix
    that was posted earlier fixed this as well.
    
    Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>

commit 965ebf33ea5afb6386f5b57cc71e6572253746b3
Author: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
Date:   Wed Sep 17 20:53:55 2008 +0200

    atmel-mci: support multiple mmc slots
    
    The Atmel MCI controller can drive multiple cards through separate sets
    of pins, but only one at a time. This patch adds support for
    multiplexing access to the controller so that multiple card slots can be
    used as if they were hooked up to separate mmc controllers.
    
    The atmel-mci driver registers each slot as a separate mmc_host. Both
    access the same common controller state, but they also have some state
    on their own for card detection/write protect handling, and separate
    shadows of the MR and SDCR registers.
    
    When one of the slots receives a request from the mmc core, the common
    controller state is checked. If it's idle, the request is submitted
    immediately. If not, the request is added to a queue. When a request is
    done, the queue is checked and if there is a queued request, it is
    submitted before the completion callback is called.
    
    This patch also includes a few cleanups and fixes, including a locking
    overhaul. I had to change the locking extensively in any case, so I
    might as well try to get it right. The driver no longer takes any
    irq-safe locks, which may or may not improve the overall system
    performance.
    
    This patch also adds a bit of documentation of the internal data
    structures.
    
    Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>

commit 6b918657b7431e4c5c953b8222ae2f4fc1b2576a
Author: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
Date:   Thu Aug 7 14:08:49 2008 +0200

    atmel-mci: Platform code for supporting multiple mmc slots
    
    Add the necessary platform infrastructure to support multiple mmc/sdcard
    slots all at once through a single controller. Currently, the driver
    will use the first valid slot it finds and stick with that, but later
    patches will add support for switching between several slots on the fly.
    
    Extend the platform data structure with per-slot information: MMC/SDcard
    bus width and card detect/write protect pins. This will affect the pin
    muxing as well as the capabilities announced to the mmc core.
    
    Note that board code is now required to supply a mci_platform_data
    struct to at32_add_device_mci().
    
    Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>

commit 945533b538c6c6185afc77ba4a81eeba8f6ef8dd
Author: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
Date:   Fri Oct 3 17:48:16 2008 +0200

    atmel-mci: Don't stop the clock between transfers
    
    Some cards might get upset if we turn off the clock for extended periods
    of time. So keep the clock running until the mmc core tells us to turn
    it off.
    
    Also, don't reset the controller between each transfer. That was an
    attempt to work around earlier bugs, and it never really worked very
    well.
    
    Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>

commit c06ad2580dca4eb14ca07541d4f00a3b7cbcf12f
Author: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
Date:   Thu Jul 31 14:49:16 2008 +0200

    atmel-mci: Implement tasklet as a state machine
    
    With the current system of completed/pending events, things may get
    handled in different order depending on which event triggers first. For
    example, if the data transfer is complete before the command, the stop
    command must be sent after the command is complete, not the data. This
    creates a bit of complexity around the stop command.
    
    By having the tasklet go through a sequence of clearly defined states,
    things always happen in a certain order even if the events come at
    different times, so the stop command can simply be sent when we exit the
    "sending data" state because we will never enter that state before the
    command has been sent successfully.
    
    Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>

commit a252e3e35ef8144fb772da70bb93c99a1486097a
Author: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
Date:   Fri Oct 3 14:46:17 2008 +0200

    atmel-mci: Initialize BLKR before sending data transfer command
    
    The atmel-mci driver sometimes fails data transfers like this:
    
       mmcblk0: error -5 transferring data
       end_request: I/O error, dev mmcblk0, sector 2749769
       end_request: I/O error, dev mmcblk0, sector 2749777
    
    It turns out that this might be caused by the BLKR register (which
    contains the block size and the number of blocks being transfered) being
    initialized too late. This patch moves the initialization of BLKR so
    that it contains the correct value before the block transfer command is
    sent.
    
    This error is difficult to reproduce, but if you insert a long delay
    (mdelay(10) or thereabouts) between the calls to atmci_start_command()
    and atmci_submit_data(), all transfers seem to fail without this patch,
    while I haven't seen any failures with this patch.
    
    Reported-by: Hein_Tibosch <hein_tibosch@yahoo.es>
    Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>

commit 95430c0b140c31cb9e39f876afe1c0e9947d1aaf
Author: Rémi Denis-Courmont <remi.denis-courmont@nokia.com>
Date:   Sun Oct 5 11:16:36 2008 -0700

    Phonet: pipe end-point protocol documentation
    
    Signed-off-by: Rémi Denis-Courmont <remi.denis-courmont@nokia.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 02a47617cdce440f60c71a51f3a93f9f5fcc5a7a
Author: Rémi Denis-Courmont <remi.denis-courmont@nokia.com>
Date:   Sun Oct 5 11:16:16 2008 -0700

    Phonet: implement GPRS virtual interface over PEP socket
    
    Signed-off-by: Rémi Denis-Courmont <remi.denis-courmont@nokia.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit c41bd97f815720f9404f97da0c4f4400b52c243d
Author: Rémi Denis-Courmont <remi.denis-courmont@nokia.com>
Date:   Sun Oct 5 11:15:43 2008 -0700

    Phonet: receive pipe control requests as out-of-band data
    
    Signed-off-by: Rémi Denis-Courmont <remi.denis-courmont@nokia.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 9641458d3ec42def729fde64669abf07f3220cd5
Author: Rémi Denis-Courmont <remi.denis-courmont@nokia.com>
Date:   Sun Oct 5 11:15:13 2008 -0700

    Phonet: Pipe End Point for Phonet Pipes protocol
    
    This protocol provides some connection handling and negotiated
    congestion control. Nokia cellular modems use it for bulk transfers.
    It provides packet boundaries (hence SOCK_SEQPACKET). Congestion
    control is per packet rather per byte, so we do not re-use the
    generic socket memory accounting.
    
    Signed-off-by: Rémi Denis-Courmont <remi.denis-courmont@nokia.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 9995a32b4d14dcda2f8df58030526bee91114c16
Author: Rémi Denis-Courmont <remi.denis-courmont@nokia.com>
Date:   Sun Oct 5 11:14:48 2008 -0700

    Phonet: connected sockets glue
    
    Signed-off-by: Rémi Denis-Courmont <remi.denis-courmont@nokia.com>
    Acked-by: Arnaldo Carvalho de Melo <acme@redhat.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 25532824fb727744a302edb25c6a6ac10b82cb63
Author: Rémi Denis-Courmont <remi.denis-courmont@nokia.com>
Date:   Sun Oct 5 11:14:27 2008 -0700

    Phonet: modules auto-loading support
    
    Signed-off-by: Rémi Denis-Courmont <remi.denis-courmont@nokia.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 300bb762513f12068bf6166e0a1a02a4031a979c
Author: Alex Raimondi <raimondi@miromico.ch>
Date:   Mon Sep 22 21:40:55 2008 +0200

    avr32: Replace static clock list with dynamic linked list
    
    This replaces the at32_clock_list array with a linked list.
    Clocks can now be registered (added) to the list.
    
    Signed-off-by: Alex Raimondi <raimondi@miromico.ch>
    Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>

commit 2407390bd20de38740eef87eab4fe3d1deafdbdd
Author: Michal Januszewski <spock@gentoo.org>
Date:   Sun Oct 5 12:16:04 2008 +0200

    x86: replace a magic number with a named constant in the VESA boot code
    
    Replace a magic number with a named constant in the VESA boot code.
    
    Signed-off-by: Michal Januszewski <spock@gentoo.org>
    Cc: linux-fbdev-devel@lists.sourceforge.net
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 7afb9dc9a5663befea612b03615efc694d5c3ce7
Author: Herbert Xu <herbert@gondor.apana.org.au>
Date:   Sun Oct 5 09:20:28 2008 -0700

    netdrv: Fix unregister_netdev typos
    
    Found during the (partial) unregister_netdevice audit that we didn't
    have to have :)
    
    It looks like a couple of Sun NIC drivers had unregister_netdevice
    when they really meant unregister_netdev.
    
    Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit dd5523552c2897e3fde16fc2fc8f6332addf66ab
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Sat Oct 4 14:50:33 2008 -0700

    x86: mtrr_cleanup: treat WRPROT as UNCACHEABLE
    
    For the purpose of MTRR canonicalization, treat WRPROT as UNCACHEABLE.
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: H. Peter Anvin <hpa@zytor.com>

commit 99e1aa17ce434010dd820b583628370cc15f10f3
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Sat Oct 4 14:50:32 2008 -0700

    x86: mtrr_cleanup: first 1M may be covered in var mtrrs
    
    The first 1M is don't care when it comes to the variables MTRRs.
    Cover it as WB as a heuristic approximation; this is generally what we
    want to minimize the number of registers.
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: H. Peter Anvin <hpa@zytor.com>

commit 42fde7a05c5d6dc76e518ae12091ea897b1c132b
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Sat Oct 4 19:34:18 2008 -0700

    x86: mtrr_cleanup: print out correct type v2
    
    Print out the correct type when the Write Protected (WP) type is seen.
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: H. Peter Anvin <hpa@zytor.com>

commit 2937391385807b3da9cd7a39345259caf550b032
Author: Chuck Lever <chuck.lever@oracle.com>
Date:   Fri Oct 3 17:15:38 2008 -0400

    NLM: Remove unused argument from svc_addsock() function
    
    Clean up: The svc_addsock() function no longer uses its "proto"
    argument, so remove it.
    
    Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
    Cc: Neil Brown <neilb@suse.de>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit 26a414092353590ceaa5955bcb53f863d6ea7549
Author: Chuck Lever <chuck.lever@oracle.com>
Date:   Fri Oct 3 17:15:30 2008 -0400

    NLM: Remove "proto" argument from lockd_up()
    
    Clean up: Now that lockd_up() starts listeners for both transports, the
    "proto" argument is no longer needed.
    
    Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
    Cc: Neil Brown <neilb@suse.de>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit 8c3916f4bdf9c8388bd70d0b399b3a43daf2087a
Author: Chuck Lever <chuck.lever@oracle.com>
Date:   Fri Oct 3 17:15:23 2008 -0400

    NLM: Always start both UDP and TCP listeners
    
    Commit 24e36663, which first appeared in 2.6.19, changed lockd so that
    the client side starts a UDP listener only if there is a UDP NFSv2/v3
    mount.  Its description notes:
    
        This... means that lockd will *not* listen on UDP if the only
        mounts are TCP mount (and nfsd hasn't started).
    
        The latter is the only one that concerns me at all - I don't know
        if this might be a problem with some servers.
    
    Unfortunately it is a problem for Linux itself.  The rpc.statd daemon
    on Linux uses UDP for contacting the local lockd, no matter which
    protocol is used for NFS mounts.  Without a local lockd UDP listener,
    NFSv2/v3 lock recovery from Linux NFS clients always fails.
    
    Revert parts of commit 24e36663 so lockd_up() always starts both
    listeners.
    
    Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
    Cc: Neil Brown <neilb@suse.de>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit d960c9ce47c5360b39e47c064818e91c89df0e21
Author: Paul Bolle <pebolle@tiscali.nl>
Date:   Sat Oct 4 21:18:51 2008 +0200

    x86 setup: remove IMAGE_OFFSET
    
    After commit 968de4f ("i386: Relocatable kernel support") IMAGE_OFFSET wasn't
    actually used anymore in the (current) X86 build system. Now remove its last
    traces.
    
    Signed-off-by: Paul Bolle <pebolle@tiscali.nl>
    Signed-off-by: H. Peter Anvin <hpa@zytor.com>

commit ba31a5f88b6f907e715ff43db06403e12465b703
Author: Paul Bolle <pebolle@tiscali.nl>
Date:   Sat Oct 4 21:21:44 2008 +0200

    x86 setup: remove DEF_INITSEG and DEF_SETUPSEG
    
    Since v.2.6.23 DEF_INITSEG and DEF_SETUPSEG are unused. Commit c397368
    ("Remove old i386 setup code") dropped their usage for i386. They did not
    return in the x86 tree. (Something similar must have happened for x86_64.)
    Remove these.
    
    Signed-off-by: Paul Bolle <pebolle@tiscali.nl>
    Signed-off-by: H. Peter Anvin <hpa@zytor.com>

commit a0a08fdca534e1dffc6d8bb239f53177ab06f946
Author: Hartley Sweeten <hartleys@visionengravers.com>
Date:   Sat Oct 4 20:01:49 2008 +0100

    [ARM] 5273/2: ep93xx: move ethernet support into core.c
    
    All EP93xx based systems can support Ethernet. This patch moves
    the platform_device setup from the various board support files
    into the core support file. The Ethernet driver data still remains
    in the individual platform setup files to allow specific platform
    configuration.
    
    This also adds Ethernet support to the edb9302, edb9312, and
    edb9315 platforms.
    
    Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit f6121f4f8708195e88cbdf8dd8d171b226b3f858
Author: Dario Faggioli <raistlin@linux.it>
Date:   Fri Oct 3 17:40:46 2008 +0200

    sched_rt.c: resch needed in rt_rq_enqueue() for the root rt_rq
    
    While working on the new version of the code for SCHED_SPORADIC I
    noticed something strange in the present throttling mechanism. More
    specifically in the throttling timer handler in sched_rt.c
    (do_sched_rt_period_timer()) and in rt_rq_enqueue().
    
    The problem is that, when unthrottling a runqueue, rt_rq_enqueue() only
    asks for rescheduling if the runqueue has a sched_entity associated to
    it (i.e., rt_rq->rt_se != NULL).
    Now, if the runqueue is the root rq (which has a rt_se = NULL)
    rescheduling does not take place, and it is delayed to some undefined
    instant in the future.
    
    This imply some random bandwidth usage by the RT tasks under throttling.
    For instance, setting rt_runtime_us/rt_period_us = 950ms/1000ms an RT
    task will get less than 95%. In our tests we got something varying
    between 70% to 95%.
    Using smaller time values, e.g., 95ms/100ms, things are even worse, and
    I can see values also going down to 20-25%!!
    
    The tests we performed are simply running 'yes' as a SCHED_FIFO task,
    and checking the CPU usage with top, but we can investigate thoroughly
    if you think it is needed.
    
    Things go much better, for us, with the attached patch... Don't know if
    it is the best approach, but it solved the issue for us.
    
    Signed-off-by: Dario Faggioli <raistlin@linux.it>
    Signed-off-by: Michael Trimarchi <trimarchimichael@yahoo.it>
    Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
    Cc: <stable@kernel.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 81990fbdd18b9cfdc93dc221ff3250f81468aed8
Author: Paul Moore <paul.moore@hp.com>
Date:   Fri Oct 3 10:51:15 2008 -0400

    selinux: Fix an uninitialized variable BUG/panic in selinux_secattr_to_sid()
    
    At some point during the 2.6.27 development cycle two new fields were added
    to the SELinux context structure, a string pointer and a length field.  The
    code in selinux_secattr_to_sid() was not modified and as a result these two
    fields were left uninitialized which could result in erratic behavior,
    including kernel panics, when NetLabel is used.  This patch fixes the
    problem by fully initializing the context in selinux_secattr_to_sid() before
    use and reducing the level of direct context manipulation done to help
    prevent future problems.
    
    Please apply this to the 2.6.27-rcX release stream.
    
    Signed-off-by: Paul Moore <paul.moore@hp.com>
    Signed-off-by: James Morris <jmorris@namei.org>

commit 68c9d702bb72f367f3b148963ec6cf5e07ff7f65
Author: Josef Bacik <jbacik@redhat.com>
Date:   Fri Oct 3 17:32:43 2008 -0400

    generic block based fiemap implementation
    
    Any block based fs (this patch includes ext3) just has to declare its own
    fiemap() function and then call this generic function with its own
    get_block_t. This works well for block based filesystems that will map
    multiple contiguous blocks at one time, but will work for filesystems that
    only map one block at a time, you will just end up with an "extent" for each
    block. One gotcha is this will not play nicely where there is hole+data
    after the EOF. This function will assume its hit the end of the data as soon
    as it hits a hole after the EOF, so if there is any data past that it will
    not pick that up. AFAIK no block based fs does this anyway, but its in the
    comments of the function anyway just in case.
    
    Signed-off-by: Josef Bacik <jbacik@redhat.com>
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>
    Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
    Cc: linux-fsdevel@vger.kernel.org

commit 00dc417fa3e763345b34ccb6034d72de76eea0a1
Author: Mark Fasheh <mfasheh@suse.com>
Date:   Fri Oct 3 17:32:11 2008 -0400

    ocfs2: fiemap support
    
    Plug ocfs2 into ->fiemap. Some portions of ocfs2_get_clusters() had to be
    refactored so that the extent cache can be skipped in favor of going
    directly to the on-disk records. This makes it easier for us to determine
    which extent is the last one in the btree. Also, I'm not sure we want to be
    caching fiemap lookups anyway as they're not directly related to data
    read/write.
    
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>
    Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
    Cc: ocfs2-devel@oss.oracle.com
    Cc: linux-fsdevel@vger.kernel.org

commit c4b929b85bdb64afacbbf6453b1f2bf7e14c9e89
Author: Mark Fasheh <mfasheh@suse.com>
Date:   Wed Oct 8 19:44:18 2008 -0400

    vfs: vfs-level fiemap interface
    
    Basic vfs-level fiemap infrastructure, which sets up a new ->fiemap
    inode operation.
    
    Userspace can get extent information on a file via fiemap ioctl. As input,
    the fiemap ioctl takes a struct fiemap which includes an array of struct
    fiemap_extent (fm_extents). Size of the extent array is passed as
    fm_extent_count and number of extents returned will be written into
    fm_mapped_extents. Offset and length fields on the fiemap structure
    (fm_start, fm_length) describe a logical range which will be searched for
    extents. All extents returned will at least partially contain this range.
    The actual extent offsets and ranges returned will be unmodified from their
    offset and range on-disk.
    
    The fiemap ioctl returns '0' on success. On error, -1 is returned and errno
    is set. If errno is equal to EBADR, then fm_flags will contain those flags
    which were passed in which the kernel did not understand. On all other
    errors, the contents of fm_extents is undefined.
    
    As fiemap evolved, there have been many authors of the vfs patch. As far as
    I can tell, the list includes:
    Kalpak Shah <kalpak.shah@sun.com>
    Andreas Dilger <adilger@sun.com>
    Eric Sandeen <sandeen@redhat.com>
    Mark Fasheh <mfasheh@suse.com>
    
    Signed-off-by: Mark Fasheh <mfasheh@suse.com>
    Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
    Cc: Michael Kerrisk <mtk.manpages@googlemail.com>
    Cc: linux-api@vger.kernel.org
    Cc: linux-fsdevel@vger.kernel.org

commit 4d20c685fa365766a8f13584b4c8178a15ab7103
Author: Kalpak Shah <kalpak.shah@sun.com>
Date:   Wed Oct 8 23:21:54 2008 -0400

    ext4: fix xattr deadlock
    
    ext4_xattr_set_handle() eventually ends up calling
    ext4_mark_inode_dirty() which tries to expand the inode by shifting
    the EAs.  This leads to the xattr_sem being downed again and leading
    to a deadlock.
    
    This patch makes sure that if ext4_xattr_set_handle() is in the
    call-chain, ext4_mark_inode_dirty() will not expand the inode.
    
    Signed-off-by: Kalpak Shah <kalpak.shah@sun.com>
    Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

commit 45a90bfd90c1215bf824c0f705b409723f52361b
Author: Theodore Ts'o <tytso@mit.edu>
Date:   Mon Oct 6 12:04:02 2008 -0400

    jbd2: Fix buffer head leak when writing the commit block
    
    Also make sure the buffer heads are marked clean before submitting bh
    for writing.  The previous code was marking the buffer head dirty,
    which would have forced an unneeded write (and seek) to the journal
    for no good reason.
    
    Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

commit ede86cc473defab74d778aeac14b19f43129d4d1
Author: Theodore Ts'o <tytso@mit.edu>
Date:   Sun Oct 5 20:50:06 2008 -0400

    ext4: Add debugging markers that can be used by systemtap
    
    This debugging markers are designed to debug problems such as the
    random filesystem latency problems reported by Arjan.
    
    Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

commit 23f8b79eae8a74e42a006ffa7c456e295c7e1c0d
Author: Duane Griffin <duaneg@dghda.com>
Date:   Wed Oct 8 23:28:31 2008 -0400

    jbd2: abort instead of waiting for nonexistent transaction
    
    The __jbd2_log_wait_for_space function sits in a loop checkpointing
    transactions until there is sufficient space free in the journal.
    However, if there are no transactions to be processed (e.g.  because the
    free space calculation is wrong due to a corrupted filesystem) it will
    never progress.
    
    Check for space being required when no transactions are outstanding and
    abort the journal instead of endlessly looping.
    
    This patch fixes the bug reported by Sami Liedes at:
    http://bugzilla.kernel.org/show_bug.cgi?id=10976
    
    Signed-off-by: Duane Griffin <duaneg@dghda.com>
    Cc: Sami Liedes <sliedes@cc.hut.fi>
    Cc: <linux-ext4@vger.kernel.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

commit c806e68f5647109350ec546fee5b526962970fd2
Author: Frederic Bohe <frederic.bohe@bull.net>
Date:   Fri Oct 10 08:09:18 2008 -0400

    ext4: fix initialization of UNINIT bitmap blocks
    
    This fixes a bug which caused on-line resizing of filesystems with a
    1k blocksize to fail.  The root cause of this bug was the fact that if
    an uninitalized bitmap block gets read in by userspace (which
    e2fsprogs does try to avoid, but can happen when the blocksize is less
    than the pagesize and an adjacent blocks is read into memory)
    ext4_read_block_bitmap() was erroneously depending on the buffer
    uptodate flag to decide whether it needed to initialize the bitmap
    block in memory --- i.e., to set the standard set of blocks in use by
    a block group (superblock, bitmaps, inode table, etc.).  Essentially,
    ext4_read_block_bitmap() assumed it was the only routine that might
    try to read a block containing a block bitmap, which is simply not
    true.
    
    To fix this, ext4_read_block_bitmap() and ext4_read_inode_bitmap()
    must always initialize uninitialized bitmap blocks.  Once a block or
    inode is allocated out of that bitmap, it will be marked as
    initialized in the block group descriptor, so in general this won't
    result any extra unnecessary work.
    
    Signed-off-by: Frederic Bohe <frederic.bohe@bull.net>
    Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

commit c2ea3fde61f1df1dbf062345f23277dcd6f01dfe
Author: Theodore Ts'o <tytso@mit.edu>
Date:   Fri Oct 10 09:40:52 2008 -0400

    ext4: Remove old legacy block allocator
    
    Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

commit 240799cdf22bd789ea6852653c3b879d35ad0a6c
Author: Theodore Ts'o <tytso@mit.edu>
Date:   Thu Oct 9 23:53:47 2008 -0400

    ext4: Use readahead when reading an inode from the inode table
    
    With modern hard drives, reading 64k takes roughly the same time as
    reading a 4k block.  So request readahead for adjacent inode table
    blocks to reduce the time it takes when iterating over directories
    (especially when doing this in htree sort order) in a cold cache case.
    With this patch, the time it takes to run "git status" on a kernel
    tree after flushing the caches via "echo 3 > /proc/sys/vm/drop_caches"
    is reduced by 21%.
    
    Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

commit 37515facd001942221d68171c81c1f46d54ffdd0
Author: Theodore Ts'o <tytso@mit.edu>
Date:   Thu Oct 9 23:21:54 2008 -0400

    ext4: Improve the documentation for ext4's /proc tunables
    
    Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
    Cc: Alex Tomas <bzzz@sun.com>
    Cc: Andreas Dilger <adilger@sun.com>

commit 9a38a83880c224c6a3fd973ac9ae30a043487f0f
Author: Chuck Lever <chuck.lever@oracle.com>
Date:   Fri Oct 3 12:50:51 2008 -0400

    lockd: Remove unused fields in the nlm_reboot structure
    
    The nlm_reboot structure is used to store information provided by the
    NSM_NOTIFY procedure.  This procedure is not specified by the NLM or NSM
    protocols, other than to say that the procedure can be used to transmit
    information private to a particular NLM/NSM implementation.
    
    For Linux, the callback arguments include the name of the monitored host,
    the new NSM state of the host, and a 16-byte private opaque.
    
    As a clean up, remove the unused fields and the server-side XDR logic that
    decodes them.
    
    Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit b85e4676344fc4d7ec5e0f62c3d3712e48bbe223
Author: Chuck Lever <chuck.lever@oracle.com>
Date:   Fri Oct 3 12:50:44 2008 -0400

    lockd: Add helper to sanity check incoming NOTIFY requests
    
    lockd accepts SM_NOTIFY calls only from a privileged process on the
    local system.  If lockd uses an AF_INET6 listener, the sender's address
    (ie the local rpc.statd) will be the IPv6 loopback address, not the
    IPv4 loopback address.
    
    Make sure the privilege test in nlmsvc_proc_sm_notify() and
    nlm4svc_proc_sm_notify() works for both AF_INET and AF_INET6 family
    addresses by refactoring the test into a helper and adding support for
    IPv6 addresses.
    
    Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit dcff09f124f71d1d4fe61eb63c79e52f488ac22e
Author: Chuck Lever <chuck.lever@oracle.com>
Date:   Fri Oct 3 12:50:36 2008 -0400

    lockd: change nlmclnt_grant() to take a "struct sockaddr *"
    
    Adjust the signature and callers of nlmclnt_grant() to pass a "struct
    sockaddr *" instead of a "struct sockaddr_in *" in order to support IPv6
    addresses.
    
    Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit 6bfbe8af4674458e6d88aef8f0136bd1b8855b11
Author: Chuck Lever <chuck.lever@oracle.com>
Date:   Fri Oct 3 12:50:29 2008 -0400

    lockd: Adjust nlmsvc_lookup_host() to accomodate AF_INET6 addresses
    
    Fix up nlmsvc_lookup_host() to pass AF_INET6 source addresses to
    nlm_lookup_host().
    
    Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit d7d204403b31beb83b1aefef7bd76f5209369555
Author: Chuck Lever <chuck.lever@oracle.com>
Date:   Fri Oct 3 12:50:21 2008 -0400

    lockd: Adjust nlmclnt_lookup_host() signature to accomodate non-AF_INET
    
    Pass a struct sockaddr * and a length to nlmclnt_lookup_host() to
    accomodate non-AF_INET family addresses.
    
    As a side benefit, eliminate the hostname_len argument, as the hostname
    is always NUL-terminated.
    
    Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit 88541c848746442ddff45dea05ddea6b734d88b5
Author: Chuck Lever <chuck.lever@oracle.com>
Date:   Fri Oct 3 12:50:14 2008 -0400

    lockd: Support non-AF_INET addresses in nlm_lookup_host()
    
    Use struct sockaddr * and length in nlm_lookup_host_info to all callers
    to pass in either AF_INET or AF_INET6 addresses.
    
    Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit 7f1ed18bd3aa1e8008cf5cc768a141787633da18
Author: Chuck Lever <chuck.lever@oracle.com>
Date:   Fri Oct 3 12:50:07 2008 -0400

    NLM: Convert nlm_lookup_host() to use a single argument
    
    The nlm_lookup_host() function already has a large number of arguments,
    and I'm about to add a few more.  As a clean up, convert the function
    to use a single data structure argument.
    
    Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit 0d3ebb9ae9f9c887518fd4c81a68084111d154d7
Author: Tom Tucker <tom@opengridcomputing.com>
Date:   Tue Sep 30 13:06:13 2008 -0500

    svcrdma: Add Fast Reg MR Data Types
    
    Add data types to track Fast Reg Memory Regions. The core data type is
    svc_rdma_fastreg_mr that associates a device MR with a host kva and page
    list. A field is added to the WR context to keep track of the FRMR
    used to map the local memory for an RPC.
    
    An FRMR list and spin lock are added to the transport instance to keep
    track of all FRMR allocated for the transport. Also added are device
    capability flags to indicate what the memory registration
    capabilities are for the underlying device and whether or not fast
    memory registration is supported.
    
    Signed-off-by: Tom Tucker <tom@opengridcomputing.com>

commit 14866543ad22014a0b12e10657a917eb6b487248
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Sat Oct 4 05:25:52 2008 +0900

    sh: More I/O routine overhauling.
    
    This tidies up a lot of the PIO/MMIO split. No in-tree platforms were
    making use of the MMIO overloading through the machvec (nor have any of
    them been in some time), so we just kill all of that off. The ISA I/O
    routine wrapping remains unaffected, which remains the only special
    casing outside of the iomap API that boards need to think about.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit d22b1cff099737f74f3ac5950094508b4cddec1e
Author: J. Bruce Fields <bfields@citi.umich.edu>
Date:   Wed Feb 6 15:05:12 2008 -0500

    lockd: reject reclaims outside the grace period
    
    The current lockd does not reject reclaims that arrive outside of the
    grace period.
    
    Accepting a reclaim means promising to the client that no conflicting
    locks were granted since last it held the lock.  We can meet that
    promise if we assume the only lockers are nfs clients, and that they are
    sufficiently well-behaved to reclaim only locks that they held before,
    and that only reclaim locks have been permitted so far.  Once we leave
    the grace period (and start permitting non-reclaims), we can no longer
    keep that promise.  So we must start rejecting reclaims at that point.
    
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit b2b5028905226f85075a408b1118857c9aa48bb3
Author: J. Bruce Fields <bfields@citi.umich.edu>
Date:   Wed Feb 6 13:59:23 2008 -0500

    lockd: move grace period checks to common code
    
    Do all the grace period checks in svclock.c.  This simplifies the code a
    bit, and will ease some later changes.
    
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit af558e33bedab672f5cfd3260bce7445e353fe21
Author: J. Bruce Fields <bfields@citi.umich.edu>
Date:   Thu Sep 6 12:34:25 2007 -0400

    nfsd: common grace period control
    
    Rewrite grace period code to unify management of grace period across
    lockd and nfsd.  The current code has lockd and nfsd cooperate to
    compute a grace period which is satisfactory to them both, and then
    individually enforce it.  This creates a slight race condition, since
    the enforcement is not coordinated.  It's also more complicated than
    necessary.
    
    Here instead we have lockd and nfsd each inform common code when they
    enter the grace period, and when they're ready to leave the grace
    period, and allow normal locking only after both of them are ready to
    leave.
    
    We also expect the locks_start_grace()/locks_end_grace() interface here
    to be simpler to build on for future cluster/high-availability work,
    which may require (for example) putting individual filesystems into
    grace, or enforcing grace periods across multiple cluster nodes.
    
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit 7191a0a18228c8da9abc7776433c6a3953ff1e4b
Author: Bob Sharp <bsharp@neteffect.com>
Date:   Fri Oct 3 12:21:19 2008 -0700

    RDMA/nes: Fix routed RDMA connections
    
    Fix routed RDMA connections to destinations where the next hop is not
    the final destination.  Use neigh_*() to properly locate neighbor.
    
    Signed-off-by: Bob Sharp <bsharp@neteffect.com>
    Signed-off-by: Sweta Bhatt <sweta.bhatt@einfochips.com>
    Signed-off-by: Chien Tung <ctung@neteffect.com>

commit 7e36d3d732438de894802f87a0ca21372e00fb74
Author: Vadim Makhervaks <vmakhervaks@neteffect.com>
Date:   Fri Oct 3 12:21:18 2008 -0700

    RDMA/nes: Enhanced PFT management scheme
    
    Change management of perfect filter table to allow enhanced
    performance applications.
    
    Signed-off-by: Vadim Makhervaks <vmakhervaks@neteffect.com>
    Signed-off-by: Sweta Bhatt <sweta.bhatt@einfochips.com>
    Signed-off-by: Chien Tung <ctung@neteffect.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit f68ec0c24755e5cdb779be6240925f2175311d84
Merge: 98920dc... 94aca1d...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Fri Oct 3 19:28:46 2008 +0200

    Merge commit 'v2.6.27-rc8' into x86/setup

commit 98920dc3d1113b883cbc73e3293446d3525c6042
Author: H. Peter Anvin <hpa@zytor.com>
Date:   Fri Oct 3 10:22:33 2008 -0700

    Revert "x86: fix ghost EDD devices in /sys again"
    
    This reverts commit 464f04c9e9b3b1c4f5ffb89c51d8ba2a2034c846.
    Obsoleted by commit 6cdcdb99cf7c2e1835fc5b471864d21161c3e679.
    
    Signed-off-by: H. Peter Anvin <hpa@zytor.com>

commit 6cdcdb99cf7c2e1835fc5b471864d21161c3e679
Author: Andrey Borzenkov <arvidjaar@newmail.ru>
Date:   Fri Oct 3 21:08:49 2008 +0400

    x86 setup: fix ghost entries under /sys/firmware/edd take 3
    
    Some BIOSes do not indicate error when trying to read from non-
    existing device. Zero buffer before reading and check that we
    possibly have valid MBR by looking for MBR magic.
    
    This was fixed in different way for edd.S in
    http://marc.info/?l=linux-kernel&m=114087765422490&w=2, but lost
    again when edd.S was rewritten in C.
    
    Signed-off-by: Andrey Borzenkov < arvidjaar@mail.ru>
    Signed-off-by: H. Peter Anvin <hpa@zytor.com>

commit 41bfcf90101601f9507240ff0435c1b73d28a132
Author: Swen Schillig <swen@vnet.ibm.com>
Date:   Wed Oct 1 12:42:26 2008 +0200

    [SCSI] zfcp: fix double dbf id usage
    
    Trace ids 107 and 3 are used twice, fix this to have unique ids for
    the erp triggers.
    
    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 091694a556d168dc9df4d79e3a40116550b183cf
Author: Swen Schillig <swen@vnet.ibm.com>
Date:   Wed Oct 1 12:42:25 2008 +0200

    [SCSI] zfcp: wait on SCSI work to be finished before proceeding with init dev
    
    Due to the character of a scheduled work we cannot guarantee the
    LUN register to be finished before an initial device tries to use it.
    Therefor we have to wait for PENDING_SCSI_WORK flag to be cleared
    before proceeding.
    
    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 9fb3cd86e4870d54d71a80323e97c48df4de05bd
Author: Swen Schillig <swen@vnet.ibm.com>
Date:   Wed Oct 1 12:42:24 2008 +0200

    [SCSI] zfcp: fix erp list usage without using locks
    
    The zfcp_erp_thread was using the nolock version of the dbf function.
    This resulted in a list access while other tasks could modifying the
    list. The symptom was an erp thread running at 100% CPU and never
    returning from the dbf function.
    
    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 e4e9ba5d9313f362d2192fb7a2d35a3bfb714b1e
Author: Swen Schillig <swen@vnet.ibm.com>
Date:   Wed Oct 1 12:42:23 2008 +0200

    [SCSI] zfcp: prevent fc_remote_port_delete calls for unregistered rport
    
    In case of an adapter reopen all rports have to be deleted from the
    environment. This should only happen for already registered rports
    otherwise fc_remote_port_delete is called with a NULL pointer.
    
    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 b7f15f3c94196accac799727502ed88a029ae7ef
Author: Swen Schillig <swen@vnet.ibm.com>
Date:   Wed Oct 1 12:42:22 2008 +0200

    [SCSI] zfcp: fix deadlock caused by shared work queue tasks
    
    Each adapter reopen trigger automatically a scan_port task which
    is waiting for the ERP to be finished before further processing.
    Since the initial device setup enqueues adapter, port and LUN which
    are individual ERP actions, this process would start after
    everything is done. Unfortunately the port_reopen requires another
    scheduled work to be finished which is queued after the automatic
    scan_port -> deadlock !
    
    This fix creates an own work queue for ERP based nameserver requests.
    
    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 57069386699994c3e67042fc4928c418f3a39e01
Author: Swen Schillig <swen@vnet.ibm.com>
Date:   Wed Oct 1 12:42:21 2008 +0200

    [SCSI] zfcp: put threshold data in hba trace
    
    Now that we removed the long messages for the bit error threshold
    data, put the data in the hba trace. This way, we get a short warning
    for the threshold event from the hardware and have the data in the
    trace for further analysis.
    
    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 0406289ed57955860a4f8d744a14f4c819260ce4
Author: Christof Schmitt <christof.schmitt@de.ibm.com>
Date:   Wed Oct 1 12:42:20 2008 +0200

    [SCSI] zfcp: Simplify zfcp data structures
    
    Reduce the size of zfcp data structures by removing unused and
    redundant members. scsi_lun is only the mangled version of the
    fcp_lun. So, remove the redundant field and use the fcp_lun instead.
    
    Since the queue lock and the pci_batch indicator are only used in the
    request queue, move them from the common queue struct to the adapter
    struct.
    
    Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com>
    Signed-off-by: Swen Schillig <swen@vnet.ibm.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit a1b449de5d35b9eec8981c6ea999eea263b19a0b
Author: Swen Schillig <swen@vnet.ibm.com>
Date:   Wed Oct 1 12:42:19 2008 +0200

    [SCSI] zfcp: Simplify get_adapter_by_busid
    
    Call the helper function from cio instead looping through all zfcp
    adapters.
    
    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 7ba58c9cc16d296290fe645acb11db2b01276544
Author: Swen Schillig <swen@vnet.ibm.com>
Date:   Wed Oct 1 12:42:18 2008 +0200

    [SCSI] zfcp: remove all typedefs and replace them with standards
    
    Remove typedefs from zfcp, use already existing types instead.
    
    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 5ab944f97e09a3d52951fe903eed9a7b88d810b2
Author: Swen Schillig <swen@vnet.ibm.com>
Date:   Wed Oct 1 12:42:17 2008 +0200

    [SCSI] zfcp: attach and release SAN nameserver port on demand
    
    Changing the zfcp behaviour from always having the nameserver port
    open to an on-demand strategy.  This strategy reduces the use of
    limited resources like port connections. The patch provides a common
    infrastructure which could be used for all WKA ports in future.
    
    Also reduce the number of nameserver lookups by changing the zfcp
    behaviour of always querying the nameserver for the corresponding
    destination ID of the remote port.  If the destination ID has changed
    during the reopen process we will be informed and then trigger a
    nameserver query on demand.
    
    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 44cc76f2d154aa24340354b4711a0fe7f8f08adc
Author: Swen Schillig <swen@vnet.ibm.com>
Date:   Wed Oct 1 12:42:16 2008 +0200

    [SCSI] zfcp: remove unused references, declarations and flags
    
     - Remove unused references and declarations, including one instance
       of the FC ls_adisc struct that has been defined twice.
     - Also remove the flags COMMON_OPENING, COMMON_CLOSING,
       ADAPTER_REGISTERED and XPORT_OK that are only set and cleared, but
       not checked anywhere.
     - Remove the zfcp specific atomic_test_mask makro. Simply use
       atomic_read directly instead.
     - Remove the zfcp internal sg helper functions and switch the places
       where it is still used to call sg_virt directly.
     - With the update of the QDIO code, the QDIO data structures no
       longer use the volatile type qualifier. Now we can also remove the
       volatile qualifiers from the zfcp code.
    
    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 ff3b24fa5370a7ca618f212284d9b36fcedb9c0e
Author: Christof Schmitt <christof.schmitt@de.ibm.com>
Date:   Wed Oct 1 12:42:15 2008 +0200

    [SCSI] zfcp: Update message with input from review
    
    Update the kernel messages in zfcp with input from the message review
    and remove some messages that have been identified as redundant.
    
    Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com>
    Signed-off-by: Swen Schillig <swen@vnet.ibm.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 2450d3e7b8604d0abb042817f2502cb7ee0b782f
Author: Stefan Raspl <raspl@linux.vnet.ibm.com>
Date:   Wed Oct 1 12:42:14 2008 +0200

    [SCSI] zfcp: add queue_full sysfs attribute
    
    Adds a new sysfs attribute queue_full for adapters that records the number
    of incidents where a requests could not be submitted due to insufficient
    free space on the request queue.
    
    Signed-off-by: Stefan Raspl <raspl@linux.vnet.ibm.com>
    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 7ae628d9d21a088b4a2d26a9d39c29c0acd2d03b
Author: James Bottomley <James.Bottomley@HansenPartnership.com>
Date:   Tue Sep 23 07:58:59 2008 -0700

    [SCSI] scsi_dh: suppress comparison warning
    
    On Mon, 2008-09-22 at 14:56 -0700, akpm@linux-foundation.org wrote:
    > From: Andrew Morton <akpm@linux-foundation.org>
    >
    > s390:
    >
    > drivers/scsi/device_handler/scsi_dh_emc.c: In function 'parse_sp_info_reply':
    > drivers/scsi/device_handler/scsi_dh_emc.c:179: warning: comparison is always false due to limited range of data type
    >
    > because chars are unsigned, I assume.
    
    Fix by making csdev->buffer explicitly an unsigned char and dropping
    the < 0 test.
    
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 650849d71ca05d55a1553fe42fb21af9dce5612b
Author: Yanqing_Liu@Dell.com <Yanqing_Liu@Dell.com>
Date:   Thu Oct 2 12:18:33 2008 -0500

    [SCSI] scsi_dh: add Dell product information into rdac device handler
    
    Add Dell Powervault storage arrays into device list of rdac device
    handler.
    
    Signed-off-by: Yanqing Liu <yanqing_liu@dell.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit b78ded89156827b50729518b1d13fea6defb46ee
Author: Adrian Bunk <bunk@kernel.org>
Date:   Mon Sep 22 14:56:49 2008 -0700

    [SCSI] qla2xxx: remove the unused SCSI_QLOGIC_FC_FIRMWARE option
    
    This option was forgotten when the SCSI_QLOGIC_FC driver was removed.
    
    Reported-by: Robert P. J. Day <rpjday@crashcourse.ca>
    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 4a3e1ea8b2f25f962e91883be880de678bad8e3e
Author: Alexander Beregalov <a.beregalov@gmail.com>
Date:   Thu Sep 18 04:09:57 2008 +0400

    [SCSI] qla2xxx: fix printk format warnings
    
    Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com>
    Acked-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 36d1cdcffbbb33b966d6bdd6534bb03c22b3fd0c
Author: Andrew Vasquez <andrew.vasquez@qlogic.com>
Date:   Thu Sep 11 21:22:54 2008 -0700

    [SCSI] qla2xxx: Update version number to 8.02.01-k8.
    
    Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 59d72d873ccfaf59e9ceea1487459f5a57c0d504
Author: Ravi Anand <ravi.anand@qlogic.com>
Date:   Thu Sep 11 21:22:53 2008 -0700

    [SCSI] qla2xxx: Ignore payload reserved-bits during RSCN processing.
    
    As the driver is only interested in bits 0-9 of the 1st
    RSCN-payload word:
    
    	rsvd[15:14]RscnEventQualifier[13:10]Fmt[9:8]Domain[7:0]
    	Area[15:8]Alpa[7:0]
    
    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 2d136938792ba04bf3b6bb2d3a2807dc05c396fc
Author: Andrew Vasquez <andrew.vasquez@qlogic.com>
Date:   Thu Sep 11 21:22:52 2008 -0700

    [SCSI] qla2xxx: Additional residual-count corrections during UNDERRUN handling.
    
    Add additional tightening of residual-count handling (originally
    from commit 6acf8190025e9c4ea513d4084ff089d476112816) where the
    driver should discard any lower SCSI-status during
    firmware/transport residual-count mismatches.
    
    Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit cc3ef7bc40bbede7bbd0bb395d6452a575e95efe
Author: Bjorn Helgaas <bjorn.helgaas@hp.com>
Date:   Thu Sep 11 21:22:51 2008 -0700

    [SCSI] qla2xxx: Fix "occured" spelling errors.
    
    Fix "occured" spelling errors.  Most of these are in comments, which
    I wouldn't normally bother with, but a couple are in printks, which
    irritate me more.  So I just fixed them all at the same time.
    
    Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
    Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 272976ca186982f7bbc4f22876c53d6c9f7b6e32
Author: Andrew Vasquez <andrew.vasquez@qlogic.com>
Date:   Thu Sep 11 21:22:50 2008 -0700

    [SCSI] qla2xxx: Add NPIV-Config Table support.
    
    To instatiate pre-configured vport entities defined within an
    HBA's flash memory.
    
    Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit c00d8994d91e51aa6b891ad0e877f66cc1011de2
Author: Andrew Vasquez <andrew.vasquez@qlogic.com>
Date:   Thu Sep 11 21:22:49 2008 -0700

    [SCSI] qla2xxx: Add Flash Layout Table support.
    
    The Flash Layout Table (FLT) present on many recent HBAs encodes
    flash usage information, organizes data stored into separate
    regions and presents the information uniformly to the driver.
    Use this information rather than using specific hard-coded values
    based on ISP type.
    
    Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 4b89258c7320bab4155b692e76ae9ffdd85e79be
Author: Andrew Vasquez <andrew.vasquez@qlogic.com>
Date:   Thu Sep 11 21:22:48 2008 -0700

    [SCSI] qla2xxx: Change GFP_ATOMIC to GFP_KERNEL for non-atomic allocations.
    
    Both call-sites are sleeping-capable.
    
    Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 49fd462a1ba4a1b9bfbfe01d279d506017d85492
Author: Harish Zunjarrao <harish.zunjarrao@qlogic.com>
Date:   Thu Sep 11 21:22:47 2008 -0700

    [SCSI] qla2xxx: Add input/output byte-count statistics.
    
    Currently Firmware does not have counters for input megabytes and
    output megabytes, therefore driver counts these values depending
    on the status of the scsi command and direction of the command.
    The values are exported in the FC_HOST path.
    
    Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit ac26d41dee65167109e7cdcd0289b44ca61cd741
Author: Mike Christie <michaelc@cs.wisc.edu>
Date:   Sat Sep 6 08:39:15 2008 -0500

    [SCSI] libiscsi: return error passed in during iscsi recovery
    
    Due to patch building error on my side, we are still passing DID_BUS_BUSY
    for commands that are running, when we want to return whatever the caller
    of fail_all_commands wanted. This replaces the hardcoded error code with
    the value that is passed in.
    
    Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit a7bbb57333447d0cf950992653b6b079585f3531
Author: Pierre Ossman <drzeus-list@drzeus.cx>
Date:   Sat Sep 6 10:57:57 2008 +0200

    [SCSI] mmc_block: use generic helper to print capacities
    
    Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit a30c3f69e6336cb9b09a989595e417367e4e9b1b
Author: Andrew Vasquez <andrew.vasquez@qlogic.com>
Date:   Fri Jul 18 08:32:52 2008 -0700

    [SCSI] fc_transport: Add an API to allow an LLD to create vports
    
    There's already a fc_vport_termintate() call exported by
    the transport.  This patch adds a symmetric call to the API to allow
    an NPIV-capable LLD to instantiate vports sans user intervention.
    
    Additional comments/updates:
    
       Re: scsi_fc_transport.txt
         Add a function prototype for fc_vport_terminate similar to what's
         done for fc_vport_create
    
       Re: fc_vport_create
         I recommend we pass the channel number in fc_vport_create rather
         than fixing it at zero.
    
         Also, ids->vport_type should be set to FC_PORTTYPE_NPIV prior to
         calling fc_vport_create. The comment is also meaningless.
    
    Added-by and
    Signed-off-by: James Smart <james.smart@emulex.com>
    Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 7404ad3b6d04efbd918e9e2e776bf560fbedf47d
Author: James Bottomley <James.Bottomley@HansenPartnership.com>
Date:   Sun Aug 31 10:41:52 2008 -0500

    [SCSI] sd: use generic helper to print capacities in both binary and SI
    
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 3c9f3681d0b4af09c1cbf04f92fdfb72bd81ad7b
Author: James Bottomley <James.Bottomley@HansenPartnership.com>
Date:   Sun Aug 31 10:13:54 2008 -0500

    [SCSI] lib: add generic helper to print sizes rounded to the correct SI range
    
    This patch adds the ability to print sizes in either units of 10^3 (SI)
    or 2^10 (Binary) units.  It rounds up to three significant figures and
    can be used for either memory or storage capacities.
    
    Oh, and I'm fully aware that 64 bits is only 16EiB ... the Zetta and
    Yotta units are added for future proofing against the day we have 128
    bit computers ...
    
    [fujita.tomonori@lab.ntt.co.jp: fix missed unsigned long long cast]
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 114f1ea408944f9515e45aa7452238fb15a1fa00
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Mon Aug 25 13:51:58 2008 -0700

    [SCSI] scsi_dh: 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.
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Signed-off-by: Chandra Seetharaman <sekharan@us.ibm.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 6f4267e3bd1211b3d09130e626b0b3d885077610
Author: James Bottomley <James.Bottomley@HansenPartnership.com>
Date:   Fri Aug 22 16:53:31 2008 -0500

    [SCSI] Update the SCSI state model to allow blocking in the created state
    
    Brian King <brking@linux.vnet.ibm.com> reported that fibre channel
    devices can oops during scanning if their ports block (because the
    device goes from CREATED -> BLOCK -> RUNNING rather than CREATED ->
    BLOCK -> CREATED).
    
    Fix this by adding a new state: CREATED_BLOCK which can only transition
    back to CREATED and disallow the CREATED -> BLOCK transition.  Now both
    the created and blocked states that the mid-layer recognises can include
    CREATED_BLOCK.
    
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 0f1d87a2acb8fd1f2ef8af109a785123ddc1a6cb
Author: James Bottomley <James.Bottomley@HansenPartnership.com>
Date:   Fri Aug 22 16:43:59 2008 -0500

    [SCSI] add inline functions for recognising created and blocked states
    
    The created and blocked states are very shortly going to correspond to
    mixed sdev_state states.
    
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 22447be7d15aefcfab84e9bec4859a28198b0c62
Author: James Smart <James.Smart@Emulex.Com>
Date:   Fri Aug 8 02:14:18 2008 -0400

    [SCSI] scsi_netlink: Add transport and LLD recieve and event support
    
    This patch adds scsi netlink recieve and event support for transport
    and scsi LLDD's.  It is a reimplementation of the patch posted last
    week by David Somayajulu.
    http://marc.info/?l=linux-scsi&m=121745486221819&w=2
    
    There are a few things done differently:
    
    - Transport support is included
    
    - Event delivery is included
    
    - The vendor message is now its own unique message type, considered
      part of the generic "SCSI Transport".
    
    - LLDD entry points are now registered rather than included in the
      scsi_host_template.
    
      Background: When I started to implement the event handler via template,
      I had to either: muck up scsi_add_host and scsi_remove_host;  or have
      the event handler search all possible shosts. Neither was acceptable.
      Moving to a registration solves this, and also limits the scope of
      the changes to something that could be backported to a distro without
      breaking an already-released-distro kabi. However, I admit it isn't
      as elegant, as the passing of the LLDD host template in the
      registration and the complexity around dynamic add/remove shows.
    
    - The receive path was augmented to require a unique identifier for
      the LLDD before the message was allowed to be handed off to the
      driver. Given how quickly very fatal errors occur if there's msg
      mismatches (which I saw in testing my own tools :), I believe this
      to be a very good thing. The id plays off the vendor id scheme already
      introduced for the vendor unique event messages used by FC.
      Additionally, the id use as the basis of the registration/deregistration.
    
    - Send assist functions, for both the transport and LLDDs are included.
    
    [fujita.tomonori@lab.ntt.co.jp: fix missing cast]
    Signed-off-by: James Smart <james.smart@emulex.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 557cc476c04146ee610f4bc77bfe20ce1c823d7c
Author: Nick Warne <nick@ukfsn.org>
Date:   Sun Aug 17 00:00:44 2008 +0200

    [SCSI] tmscsim: Fixup KERN_INFO in printk
    
    Multiline kernel messages should contain a priority in every line,
    besides, some log daemons represent a tabulator as "^I", fix both these
    issues.
    
    Signed-off-by: Nick Warne <nick@ukfsn.org>
    Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 3fd7f938831b7f2e7b6103118ad1a455f6f03110
Author: Matthew Wilcox <matthew@wil.cx>
Date:   Wed Aug 13 21:36:55 2008 -0700

    [SCSI] qla2xxx: Remove semaphore.h
    
    Now that qla2xxx has been converted to mutexes, it no longer needs the
    semaphore include.
    
    Signed-off-by: Matthew Wilcox <willy@linux.intel.com>
    Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit 315cb0ad124575e75da2d0e0a95990587fc23485
Author: James Smart <James.Smart@Emulex.Com>
Date:   Thu Aug 7 20:49:30 2008 -0400

    [SCSI] scsi_host_lookup: error returns and NULL pointers
    
    This patch cleans up the behavior of scsi_host_lookup().
    
    The original implementation attempted to use the dual role of
    either returning a pointer value, or a negative error code.
    User's needed to use IS_ERR() to check the result. Additionally,
    the IS_ERR() macro never checks for when a NULL pointer was
    returned, so a NULL pointer actually passes with a success case.
    Note: scsi_host_get(), used by scsi_host_lookup(), can return
    a NULL pointer.
    
    Talk about a mudhole for the unitiated to step into....
    
    This patch converts scsi_host_lookup() to return either NULL
    or a valid pointer. The consumers were updated for the change.
    
    Signed-off-by: James Smart <james.smart@emulex.com>
    Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

commit c46c948260f41af18b277c1eb1895d788d3605dc
Author: Jonathan Cameron <jic23@cam.ac.uk>
Date:   Fri Oct 3 15:07:36 2008 +0100

    [ARM] 5278/1: i2c-pxa fast mode support
    
    Add fast_mode option to i2c_pxa_platform_data and use it to set the
    ICR_FM bit appropriately when i2c_pxa_reset is called. Parameter
    called fast_mode rather than frequency as this driver is also used
    for the i2c_pxa_pwr bus which has different normal and fast frequencies.
    
    Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
    Acked-by: Eric Miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit d294eb83d8d39a29f01dad391f15fc3a29aa04f9
Author: Frederic Weisbecker <fweisbec@gmail.com>
Date:   Fri Oct 3 12:10:10 2008 +0200

    cpusets: scan_for_empty_cpusets(), cpuset doesn't seem to be so const
    
    This fixes a warning on latest -tip:
    
     kernel/cpuset.c: Dans la fonction «scan_for_empty_cpusets» :
     kernel/cpuset.c:1932: attention : passing argument 1 of «list_add_tail» discards qualifiers from pointer target type
    
    Actually the struct cpuset *root passed in parameter to scan_for_empty_cpusets
    is not supposed to be const since an entry is added on the tail of its list.
    Just correct the qualifier.
    
    Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 56f68556d7bbb51dd158c74deb09c783345bfbbd
Merge: fd9470c... 7c8ad98...
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Fri Oct 3 11:52:33 2008 +0100

    Merge unstable branch 'omap-rmk'
    
    Merge branch 'omap-rmk' into omap-all

commit fd9470ce3ac6fb54d6026e4b1cdab0936e34805e
Merge: b8e6c91... e89087c...
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Fri Oct 3 11:52:30 2008 +0100

    Merge branch 'omap2-clock' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6.git
    
    Merge branch 'omap2-clock' into omap-all

commit 000b50259271c9c14f6e175795f5164e1d51d35b
Author: Catalin Marinas <catalin.marinas@arm.com>
Date:   Fri Oct 3 11:09:10 2008 +0100

    [ARM] 5229/3: Replace some ARMv7 opcodes with the instruction name
    
    These instructions were placed in the code directly as opcodes because
    early compilers didn't support them. Toolchains supporting ARMv7
    understand these instructions and the patch puts the mnemonics back.
    
    Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 92e88aa7fb8190031dca9e04acbf4821bd77941b
Author: Hartley Sweeten <hartleys@visionengravers.com>
Date:   Thu Oct 2 17:13:02 2008 +0100

    [ARM] 5276/1: ep93xx: allow selecting UART for early kernel messages
    
    Currently on the EP93xx platform early kernel messages go to UART1.
    Since this UART is the only one that has modem control signals it
    might be used for another purpose and it is undesirable for those
    messages to appear. This patch allows one of the other UARTs to be
    selected in the kernel configuration. It is assumed that the
    bootloader has configured and initialized the UART since this was the
    previous assumption.
    
    Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 77af7e3403e7314c47b0c07fbc5e4ef21d939532
Author: Frederic Weisbecker <fweisbec@gmail.com>
Date:   Fri Oct 3 11:39:46 2008 +0200

    softirq, warning fix: correct a format to avoid a warning
    
    Last -tip gives this warning:
    
    kernel/softirq.c: Dans la fonction «__do_softirq» :
    kernel/softirq.c:216: attention : format «%ld» expects type «long int», but argument 2 has type «int»
    
    This patch corrects the format type, and a small mistake in the "softirq" word.
    
    Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit ec36b16d0d1ae0a43eb8c395e9bf58efdadad1d7
Author: Dmitry Baryshkov <dbaryshkov@gmail.com>
Date:   Thu Dec 27 14:19:44 2007 +0100

    [ARM] 4733/1: export sharpsl_param
    
    EXPORT sharpsl_param which is necessary to support modular build of some depending drivers.
    
    Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 2ec2b482b10a1ed3493c224f1893cddd3d33833b
Author: Ingo Molnar <mingo@elte.hu>
Date:   Fri Oct 3 10:41:00 2008 +0200

    rcu: RCU-based detection of stalled CPUs for Classic RCU, fix
    
    fix the !CONFIG_RCU_CPU_STALL_DETECTOR path:
    
     kernel/rcuclassic.c: In function '__rcu_pending':
     kernel/rcuclassic.c:609: error: too few arguments to function 'check_cpu_stall'
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 2133b5d7ff531bc15a923db4a6a50bf96c561be9
Author: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Date:   Thu Oct 2 16:06:39 2008 -0700

    rcu: RCU-based detection of stalled CPUs for Classic RCU
    
    This patch adds stalled-CPU detection to Classic RCU.  This capability
    is enabled by a new config variable CONFIG_RCU_CPU_STALL_DETECTOR, which
    defaults disabled.
    
    This is a debugging feature to detect infinite loops in kernel code, not
    something that non-kernel-hackers would be expected to care about.
    
    This feature can detect looping CPUs in !PREEMPT builds and looping CPUs
    with preemption disabled in PREEMPT builds.  This is essentially a port of
    this functionality from the treercu patch, replacing the stall debug patch
    that is already in tip/core/rcu (commit 67182ae1c4).
    
    The changes from the patch in tip/core/rcu include making the config
    variable name match that in treercu, changing from seconds to jiffies to
    avoid spurious warnings, and printing a boot message when this feature
    is enabled.
    
    Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit b5259d944279d0b7e78a83849a352d8ba0447c4c
Merge: 1c50b72... 94aca1d...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Fri Oct 3 10:34:36 2008 +0200

    Merge commit 'v2.6.27-rc8' into core/rcu

commit 175e438f7a2de9d94110046be48697969569736a
Author: Russ Anderson <rja@sgi.com>
Date:   Thu Oct 2 17:32:06 2008 -0500

    x86: trivial printk fix in efi.c
    
    [patch] x86: Trivial printk fix in efi.c
    
    The following line is lacking a space between "memdesc" and "doesn't".
    
      "Kernel-defined memdescdoesn't match the one from EFI!"
    
    Fixed the printk by adding a space.
    
    Signed-off-by: Russ Anderson <rja@sgi.com>
    Cc: Russ Anderson <rja@sgi.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 69e13ad56f9e2cd81c4f8bfd6267211c10c14c08
Author: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Date:   Thu Oct 2 22:18:47 2008 -0700

    x86: signal: remove indent in restore_sigcontext()
    
    remove braces and indent for flags and fpstate in restore_sigcontext().
    
    Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit a2e8d3dcfd420177aaa0c53aca60a869bad75f4b
Author: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Date:   Thu Oct 2 22:09:20 2008 -0700

    x86: signal: move macros out from restore_sigcontext()
    
    move macros, COPY, COPY_SEG*, GET_SEG, out from restore_sigcontext().
    x86_64: introduce COPY_SEG_STRICT for cs.
    
    Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit d19c8e516e0a17e049bcfbe96f86e040254ddf14
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date:   Thu Oct 2 16:42:35 2008 -0700

    xen: remove unused balloon.h
    
    The balloon driver doesn't have any externally callable functions at
    the moment, so remove the (effectively empty) header.  We can add it
    back if we need to.
    
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit db053b86f4b1ec790da2dafe2acb93be76288bb9
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date:   Thu Oct 2 16:41:31 2008 -0700

    xen: clean up x86-64 warnings
    
    There are a couple of Xen features which rely on directly accessing
    per-cpu data via a segment register, which is not yet available on
    x86-64.  In the meantime, just disable direct access to the vcpu info
    structure; this leaves some of the code as dead, but it will come to
    life in time, and the warnings are suppressed.
    
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 8bb39311bf461243f6cade3644764d848516dd23
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Thu Oct 2 23:26:59 2008 -0700

    x86, debug: mtrr_cleanup print out var mtrr before change it
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 834836ee6a3a9deadff9394b23db965a08bcde35
Author: Yinghai Lu <yinghai@kernel.org>
Date:   Thu Oct 2 15:46:20 2008 -0700

    x86: mtrr_cleanup try gran_size to less than 1M, v3
    
    J.A. Magallón reported:
    
     >> Also, on a 64 bit box with 4Gb, it gives this:
     >>
     >> cicely:~# cat /proc/mtrr
     >> reg00: base=0x00000000 (   0MB), size=4096MB: write-back, count=1
     >> reg01: base=0x100000000 (4096MB), size=1024MB: write-back, count=1
     >> reg02: base=0x140000000 (5120MB), size= 512MB: write-back, count=1
     >> reg03: base=0x160000000 (5632MB), size= 256MB: write-back, count=1
     >> reg04: base=0x80000000 (2048MB), size=2048MB: uncachable, count=1
    
    boundary handling has a problem ... fix it.
    
    Reported-by: J.A. Magallón <jamagallon@ono.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 136c82c6f7f12c9bed8bf709f92123077966512c
Author: J.A. Magallón <jamagallon@ono.com>
Date:   Fri Oct 3 00:32:37 2008 +0200

    x86: mtrr_cleanup try gran_size to less than 1M, cleanup
    
    Patch below cleans up formatting, with space for big bases and sizes (64 Gb).
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 49ea26d0a0fa8eebc4bf0432ec3ad35a35202615
Author: Kristoffer Ericson <kristoffer.ericson@gmail.com>
Date:   Thu Oct 2 20:15:35 2008 +0100

    [ARM] 5277/1: Add basic support for MobilePro 900/c
    
    This patch adds basic support for the Mobilepro
    900/c mini-laptop. At present it won't do much
    more than build and boot.
    
    Signed-off-by: Kristoffer Ericson <Kristoffer.Ericson@gmail.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 4e9687d9c843dc34d368358a36f5f1610e4fbab3
Author: Marek Vašut <marek.vasut@gmail.com>
Date:   Thu Sep 11 19:37:32 2008 +0100

    [ARM] 5248/1: wm97xx generic battery driver
    
    This patch adds generic battery driver for wm97xx chips.
    
    Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
    Acked-by: Anton Vorontsov <cbouatmailru@gmail.com>
    Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 3319f5e51a20f3e3c59ed7dac9fc2d5c89aa2d9f
Author: Nicolas Pitre <nico@cam.org>
Date:   Thu Oct 2 03:29:22 2008 +0100

    [ARM] 5274/1: simplify request_standard_resources()
    
    There is no point converting memory bank addresses from physical to
    virtual just to convert them back to physical addresses.  Furthermore
    this isn't "right" for highmem even if in this case the end result is
    the correct one.
    
    Signed-off-by: Nicolas Pitre <nico@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 3d5fa877bdf65451c78c3b3d581355deea403b80
Author: Victor Gallardo <vgallardo@amcc.com>
Date:   Wed Oct 1 23:29:26 2008 -0700

    powerpc/44x: Add AMCC Arches defconfig file
    
    Add a defconfig for the AMCC Arches evaluation board
    
    Signed-off-by: Victor Gallardo <vgallardo@amcc.com>
    Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>

commit e9ee2924ddd86ca7c97d8a8770069d2c6035d349
Author: Victor Gallardo <vgallardo@amcc.com>
Date:   Wed Oct 1 23:29:16 2008 -0700

    powerpc/44x: Add AMCC Arches DTS
    
    Basic functionality for the AMCC Arches eval Board.
    
    Signed-off-by: Victor Gallardo <vgallardo@amcc.com>
    Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>

commit e00de30a9decf48793ac83173144884a1f33de82
Author: Victor Gallardo <vgallardo@amcc.com>
Date:   Wed Oct 1 23:29:06 2008 -0700

    powerpc/44x: Add AMCC Arches eval board support
    
    The Arches Evaluation board is based on the AMCC 460GT SoC chip.
    This board is a dual processor board with each processor providing
    independent resources for Rapid IO, Gigabit Ethernet, and serial
    communications.  Each 460GT has it's own 512MB DDR2 memory, 32MB NOR FLASH,
    UART, EEPROM and temperature sensor, along with a shared debug port.
    The two 460GT's will communicate with each other via shared memory,
    Gigabit Ethernet and x1 PCI-Express.
    
    Signed-off-by: Victor Gallardo <vgallardo@amcc.com>
    Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>

commit 9e3cb29497561c846d0e7efc445731764d93c749
Author: Victor Gallardo <vgallardo@amcc.com>
Date:   Wed Oct 1 23:37:57 2008 -0700

    ibm_newemac: Add support for GPCS, SGMII and M88E1112 PHY
    
    Add support for the phy types found on the Arches and other
    PowerPC 460 based boards.
    
    Signed-off-by: Victor Gallardo <vgallardo@amcc.com>
    Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Acked-by: Jeff Garzik <jeff@garzik.org>
    Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>

commit 5a013fc7bb48acefe94011f4b83fef95b381f875
Author: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
Date:   Wed Sep 10 05:55:46 2008 +0000

    powerpc/4xx: Allow 4xx PCI bridge to be disabled via device tree
    
    This patch allows the 4xx (conventional) PCI bridge to be disabled
    via the device tree. This is needed for 4xx PCI adapter hardware.
    
    Use the PCI node's status property to disable the PCI bridge.
    
    Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
    Acked-by: Stefan Roese <sr@denx.de>
    Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>

commit fd1452ebf257317f24e0e285a17a2ec2ce3e6df7
Author: Dmitry Adamushko <dmitry.adamushko@gmail.com>
Date:   Thu Oct 2 16:56:19 2008 +0300

    x86/microcode: fix sleeping function called from invalid context at kernel/mutex.c
    
    Fix the following "sleeping function called from invalid context" bug:
    
    ...
    __might_sleep
    mutex_lock_nested
    microcode_update_cpu
    mc_sysdev_resume
    __sysdev_resume
    sysdev_resume
    device_power_up
    ...
    
    Signed-off-by: Dmitry Adamushko <dmitry.adamushko@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit bc0f424faa11a2017ba725bb8c5fc481ece7b440
Merge: a2159b5... 225c9a8...
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Thu Oct 2 19:14:11 2008 +0900

    Merge branch 'sh/g3-prep'

commit a2159b52219870553fd67e6456f41cd5225c46c6
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Thu Oct 2 19:09:13 2008 +0900

    serial: sh-sci: Dynamic clock management depends on HAVE_CLK.
    
    Presently this is conditionalized on sh, and disabled for sh64.
    Now that SH-5 ties in to the clock framework, the sh64 exception
    can be dropped. Additionally, ARM will want to use the same hooks
    once SH-Mobile G3 grows clock framework support, so switch these
    paths over to HAVE_CLK now.
    
    Once the H8 and ARM sh-sci users hook up HAVE_CLK, the driver can
    be switched over to having an outright dependency on it and the
    ifdefs can go away.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 40becd8d5af03ee7935e79c3fccd0d1f380d95b4
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Mon Sep 29 00:06:36 2008 +0900

    AMD IOMMU: use iommu_device_max_index
    
    AMD IOMMU can use iommu_device_max_index() instead of the homegrown
    function.
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Acked-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 8e85b4b553fc932e1c5141feb5fda389b7f5db01
Author: Thomas Gleixner <tglx@linutronix.de>
Date:   Thu Oct 2 10:50:53 2008 +0200

    softirqs, debug: preemption check
    
    if a preempt count leaks out of a softirq handler it can be very hard
    to figure it out. Add a debug check for this.
    
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 0c5d1eb77a8be917b638344a22afe1398236482b
Author: David Brownell <dbrownell@users.sourceforge.net>
Date:   Wed Oct 1 14:46:18 2008 -0700

    genirq: record trigger type
    
    Genirq hasn't previously recorded the trigger type used by any given IRQ,
    although some irq_chip support has done so.  That data can be useful when
    troubleshooting.  This patch records it in the relevant irq_desc.status
    bits, and improves consistency between the two driver-visible calls
    affected:
    
     - Make set_irq_type() usage match request_irq() usage:
        * IRQ_TYPE_NONE should be a NOP; succeed, so irq_chip methods
          won't have to handle that case any more (many do it wrong).
        * IRQ_TYPE_PROBE is ignored; any buggy out-of-tree callers
          might need to switch over to the real IRQ probing code.
        * emit the same diagnostics (from shared utility code)
    
     - Their kerneldoc now reflects usage:
        * request_irq() flags include IRQF_TRIGGER_* to specify
          active edge(s)/level ... docs previously omitted that
        * set_irq_type() is declared in <linux/irq.h> so callers
          should use the (bit-equivalent) IRQ_TYPE_* symbols there
    
    Also: adds a warning about shared IRQs that don't end up using the
    requested trigger mode; and fix an unrelated "sparse" warning.
    
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Acked-by: Thomas Gleixner <tglx@linutronix.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit d6d5aeb661fc14655c417f3582ae7ec52985d2a8
Merge: 7e6e178... 94aca1d...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Thu Oct 2 10:21:26 2008 +0200

    Merge commit 'v2.6.27-rc8' into genirq

commit c9b59da130b4430910e02a80816f317534cd5e53
Merge: 9f5494b... 4ee7084...
Author: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date:   Thu Oct 2 16:11:49 2008 +1000

    Merge commit 'kumar/kumar-mmu'

commit 9f5494b797eb334f3aba5894a0b5b34d332a3149
Merge: d2b194e... b957968...
Author: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date:   Thu Oct 2 16:11:44 2008 +1000

    Merge commit 'kumar/kumar-dma'

commit 0ac4ed9d76400e7c073b9d81cea13f8613d24361
Author: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
Date:   Fri Sep 26 15:44:43 2008 +0100

    [NET] 5268/1: cs89x0: add support for i.MX31ADS ARM board.
    
    Add support for i.MX31ADS board to the cs89x0 ethernet driver.
    
    Rework Kconfig options for the cs89x0 driver to reduce the #ifdef
    clutter.
    
    Signed-off-by: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 457cd4f5e3011da47f2f76e2bdc545ffcc1189db
Author: Dick Hollenbeck <dick@softplc.com>
Date:   Tue Sep 16 18:30:27 2008 +0100

    [ARM] 5250/1: unbalanced enable_irq() for serial_ks8695.c fix
    
    The function ks8695uart_set_termios() would cause an unbalanced
    enable_irq() generated message to be printk()ed. This is because
    there was no book keeping support to remember if the calls to
    enable_irq() and disable_irq() were balanced for the modem
    control irq.
    
    Signed-off-by: Dick Hollenbeck <dick@softplc.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 2532967147f750fa661bdc3d1f890314c37dda28
Author: Jürgen Schindele <linux@schindele.name>
Date:   Tue Sep 16 21:36:30 2008 +0100

    [ARM] 5251/1: remove old LED support for Trizeps4 SOM
    
    Remove the old led support in arch/arm/mach-pxa/leds...
    for TRIZEPS4 SOM. It is / will be replaced by generic
    led driver drivers/leds/...
    
    Signed-off-by: Jürgen Schindele <linux@schindele.name>
    Acked-by: Eric Miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 642aa6637e46ae788f1f8916dc9aa5a68917e12e
Author: Jürgen Schindele <linux@schindele.name>
Date:   Mon Aug 18 21:45:03 2008 +0100

    [ARM] 5204/1: Trizeps4 SOM update
    
    - use MFP-API for GPIO
    - support TRIZEPS4WL module
    - cleanups
    
    Signed-off-by: Jrgen Schindele <linux@schindele.name>
    Acked-by: Eric Miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit bda03086093d4535e39ee8a6120e3fbb73e83b1a
Author: Kristoffer Ericson <kristoffer.ericson@gmail.com>
Date:   Mon Sep 29 17:09:10 2008 +0100

    [ARM] 5270/1: Fix Formatting in mach-sa1100/ machine files
    
    This patch fixes formatting issues in mach-sa1100/
    machine files. More specificly badge4.c,generic.c and
    pleb.c.
    
    Signed-off-by: Kristoffer Ericson <Kristoffer.Ericson@gmail.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 89c816b94892e4132aaf4a8b92b0d512e3adc6f3
Author: Kristoffer Ericson <kristoffer.ericson@gmail.com>
Date:   Thu Sep 18 12:36:36 2008 +0100

    [ARM] 5256/1: Update jornada default config
    
    This patch updates the jornada default
    config (which was made for 2.6.12). Plenty
    of development has happend since then, most
    importantly the SSP driver and kbd/touchscr.
    
    This config has been tested to compile
    and bootup properly.
    
    Signed-off-by: Kristoffer Ericson <Kristoffer.Ericson@gmail.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 4ba3f7c55938d7e51e23c1feedd035dd46716ae7
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Wed Oct 1 21:38:23 2008 +0100

    [ARM] mm: allow LH7A40x to use sparsemem
    
    Enable Sparsemem support for LH7A40x SoCs, while still allowing the
    existing discontig support for the time being.
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 07a2f737ba1d73ace591dd03c512bb0dd63f6785
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Wed Oct 1 21:39:58 2008 +0100

    [ARM] mm: deprecate discontigmem on ARM
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit ee93916efe22f767628f9d25abb8ad8548797336
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Wed Oct 1 21:03:21 2008 +0100

    [ARM] mm: switch SA1100 to use sparsemem
    
    Tested on Assabet, and Assabet with Neponset's SDRAM at 3328M phys.
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 07f841b7c587a3cbf481509be09ba5eda05f8d31
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Wed Oct 1 17:11:06 2008 +0100

    [ARM] mm: enable sparsemem on clps7500 and RiscPC
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit b7a69ac303cbfc8d6fa8e91d10e8049244ba6847
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Wed Oct 1 16:58:32 2008 +0100

    [ARM] mm: finish ARM sparsemem support
    
    ... including some comments about the ordering required to bring
    sparsemem up.  You have to repeatedly guess, test, reguess, try
    again and again to work out what the right ordering is.  Many
    hours later...
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit d2a38ef9c1585b47462c7be5501228ac57fbd3b1
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Wed Oct 1 16:56:15 2008 +0100

    [ARM] mm: provide helpers for accessing membanks
    
    Provide helpers for getting physical addresses or pfns from the
    meminfo array, and use them.  Move for_each_nodebank() to
    asm/setup.h alongside the meminfo structure definition.
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 8ec53663d2698076468b3e1edc4e1b418bd54de3
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Sun Sep 7 17:16:54 2008 +0100

    [ARM] Improve non-executable support
    
    Add support for detecting non-executable stack binaries, and adjust
    permissions to prevent execution from data and stack areas.  Also,
    ensure that READ_IMPLIES_EXEC is enabled for older CPUs where that
    is true, and for any executable-stack binary.
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 5ec9407dd1196daaf12b427b351e2cd62d2a16a7
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Sun Sep 7 19:15:31 2008 +0100

    [ARM] Don't include asm/elf.h in asm code
    
    asm code really wants asm/hwcap.h, so include that instead.
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 9b727abdff93b0039fba94e96216fc280af4cf01
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Sun Sep 7 12:45:01 2008 +0100

    [ARM] Remove MT_NONSHARED_DEVICE alias
    
    Use MT_DEVICE_NONSHARED instead.
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit db5b7169474882fabbd811a4cf5c1bae3157e677
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Sun Sep 7 12:42:51 2008 +0100

    [ARM] Remove MT_DEVICE_IXP2000 and associated definitions
    
    As of the previous commit, MT_DEVICE_IXP2000 encodes to the same
    PTE bit encoding as MT_DEVICE, so it's now redundant.  Convert
    MT_DEVICE_IXP2000 to use MT_DEVICE instead, and remove its aliases.
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 40df2d1d8538865341a4cb9d4b7a375296517ad2
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Sun Sep 7 12:36:46 2008 +0100

    [ARM] Update Xscale and Xscale3 PTE mappings
    
    Use 'shared device' mappings for devices, and use the standard
    bit combinations for Xscale3.
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 40d192b63d079db1f76cec9ae8ccbf461fda23e4
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Sat Sep 6 21:15:56 2008 +0100

    [ARM] remove 'prot_pte_ext' from memory type table
    
    This member is now redundant; the memory type is encoded in the Linux
    PTE bits.
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 3f69c0c1af288d6b124d0a928a33b51061ebf850
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Mon Sep 15 17:23:10 2008 +0100

    [ARM] Convert ARMv7 to use TEX remapping
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 639b0ae7f5bcd645862a9c3ea2d4321475c71d7a
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Sat Sep 6 21:07:45 2008 +0100

    [ARM] Convert ARMv6 and ARMv7 to use new memory types
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 9e8b5199a753a2583a8ef8360e6428304a242283
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Sat Sep 6 20:47:54 2008 +0100

    [ARM] Convert Xscale and Xscale3 to use new memory types
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit bb30f36f9b71c31dc8fe3483bba4c9884fc86080
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Sat Sep 6 20:04:59 2008 +0100

    [ARM] Introduce new PTE memory type bits
    
    Provide L_PTE_MT_xxx definitions to describe the memory types that we
    use in Linux/ARM.  These definitions are carefully picked such that:
    
    1. their LSBs match what is required for pre-ARMv6 CPUs.
    2. they all have a unique encoding, including after modification
       by build_mem_type_table() (the result being that some have more
       than one combination.)
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 9cff96e5bfc8e366166bfb07610604c7604ac48c
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Sat Sep 6 18:53:37 2008 +0100

    [ARM] Re-jig Linux PTE bits to allow room for 4 memory type bits
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit da0916539d20f257dfa46784357300e49d6bfd00
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Sat Sep 6 17:19:08 2008 +0100

    [ARM] Convert set_pte_ext implementions to macros
    
    There are actually only four separate implementations of set_pte_ext.
    Use assembler macros to insert code for these into the proc-*.S files.
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit e69c4e0f1210450841e40716894ba6a877b31d52
Author: Vlad Yasevich <vladislav.yasevich@hp.com>
Date:   Mon Sep 15 16:29:49 2008 -0400

    sctp: correctly save sctp_adaptation from parameter.
    
    The INIT perameter carries the adapatation value in network-byte
    order.  We need to store it in host byte order as expected
    by data types and the user API.
    
    Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>

commit 96cd0d3d710e64c55e034b77052d7ac46f094759
Author: Vlad Yasevich <vladislav.yasevich@hp.com>
Date:   Mon Sep 8 14:00:26 2008 -0400

    sctp: enable cookie-echo retransmission transport switch
    
    This patch enables cookie-echo retransmission transport switch
    feature. If COOKIE-ECHO retransmission happens, it will be sent
    to the address other than the one last sent to.
    
    Signed-off-by: Gui Jianfeng <guijianfeng@cn.fujitsu.com>
    Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>

commit 8190f89dfd09dae0c117fb0745f5a820bd19a5a4
Author: Wei Yongjun <yjwei@cn.fujitsu.com>
Date:   Mon Sep 8 12:13:55 2008 +0800

    sctp: Fix the SNMP counter of SCTP_MIB_OUTOFBLUES
    
    RFC3873 defined SCTP_MIB_OUTOFBLUES:
    
     sctpOutOfBlues OBJECT-TYPE
       SYNTAX         Counter32
       MAX-ACCESS     read-only
       STATUS         current
       DESCRIPTION
            "The number of out of the blue packets received by the host.
            An out of the blue packet is an SCTP packet correctly formed,
            including the proper checksum, but for which the receiver was
            unable to identify an appropriate association."
       REFERENCE
            "Section 8.4 in RFC2960 deals with the Out-Of-The-Blue
             (OOTB) packet definition and procedures."
    
    But OOTB packet INIT, INIT-ACK and SHUTDOWN-ACK(COOKIE-WAIT or
    COOKIE-ECHOED state) are not counted by SCTP_MIB_OUTOFBLUES.
    
    Case 1(INIT):
    
    Endpoint A               Endpoint B
    (CLOSED)                 (CLOSED)
    
     INIT     ---------->
              <----------    ABORT
    
    Case 2(INIT-ACK):
    
    Endpoint A               Endpoint B
    (CLOSED)                 (CLOSED)
    
     INIT-ACK  ---------->
               <----------   ABORT
    
    Case 3(SHUTDOWN-ACK):
    
    Endpoint A               Endpoint B
    (CLOSED)                 (CLOSED)
    
              <----------    INIT
     SHUTDOWN-ACK  ---------->
               <----------   SHUTDOWN-COMPLETE
    
    Case 4(SHUTDOWN-ACK):
    
    Endpoint A               Endpoint B
    (CLOSED)                 (COOKIE-ECHOED)
    
     SHUTDOWN-ACK  ---------->
               <----------   SHUTDOWN-COMPLETE
    
    This patch fixed the problem.
    
    Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com>
    Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>

commit 536428a9b9a98495f7ea54ad95cad83e22f1d47d
Author: Wei Yongjun <yjwei@cn.fujitsu.com>
Date:   Fri Sep 5 08:55:26 2008 +0800

    sctp: Fix to start T5-shutdown-guard timer while enter SHUTDOWN-SENT state
    
    RFC 4960: Section 9.2
    The sender of the SHUTDOWN MAY also start an overall guard timer
    'T5-shutdown-guard' to bound the overall time for the shutdown
    sequence.  At the expiration of this timer, the sender SHOULD abort
    the association by sending an ABORT chunk.  If the 'T5-shutdown-
    guard' timer is used, it SHOULD be set to the recommended value of 5
    times 'RTO.Max'.
    
    The timer 'T5-shutdown-guard' is used to counter the overall time
    for shutdown sequence, and it's start by the sender of the SHUTDOWN.
    So timer 'T5-shutdown-guard' should be start when we send the first
    SHUTDOWN chunk and enter the SHUTDOWN-SENT state, not start when we
    receipt of the SHUTDOWN primitive and enter SHUTDOWN-PENDING state.
    
    If 'T5-shutdown-guard' timer is start at SHUTDOWN-PENDING state, the
    association may be ABORT while data is still transmitting.
    
    Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com>
    Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>

commit 52cae8f06babf9eed327479c1aa024ce3732f912
Author: Vlad Yasevich <vladislav.yasevich@hp.com>
Date:   Mon Aug 18 10:34:34 2008 -0400

    sctp: try harder to figure out address family when checking wildcards
    
    sctp_is_any() function that is used to check for wildcard addresses
    only looks at the address itself to determine the address family.
    This function is used in the API to check the address passed in from
    the user.  If the user simply zerroes out the sockaddr_storage and
    pass that in, we'll end up failing.  So, let's try harder to determine
    the address family by also checking the socket if it's possible.
    
    Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>

commit c226ef9b83694311327f3ab0036c6de9c22e9daf
Author: Neil Horman <nhorman@tuxdriver.com>
Date:   Fri Jul 25 12:44:09 2008 -0400

    sctp: reduce memory footprint of sctp_chunk structure
    
    sctp_chunks should be put on a diet.  This is some of the low hanging
    fruit that we can strip out.  Changes all the __s8/__u8 flags to
    bitfields.  Saves 12 bytes per chunk.
    
    Signed-off-by: Neil Horman <nhorman@tuxdriver.com>
    Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>

commit 845b8eda4d783a7ce2670d482a716840a650389e
Author: Vlad Yasevich <vladislav.yasevich@hp.com>
Date:   Mon Jun 23 15:26:20 2008 -0400

    sctp: Retransmit list is ineligable for missing indications
    
    Chunks placed on the retransmit list are marked as inelegible
    for fast retrasnmission.   Since missing indications determine
    when fast reransmission is done, there is not point in calling
    sctp_mark_missing() on the retransmit list since those chunks
    will not be marked.
    
    Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>

commit ab5216a5bd453752f04bb79c29e8f01b11d69006
Author: Vlad Yasevich <vladislav.yasevich@hp.com>
Date:   Thu Jun 19 18:17:24 2008 -0400

    sctp: Optimize SFR-CACC transport list walking during SACK processing
    
    There is a possibility of walking the transport list twice during
    SACK processing when doing SFR-CACC algorithm.  We can restructure
    the code to only do this once.
    
    Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>

commit 2cd9b822bfa79fc1335d3e71a0449f3cd0b5078e
Author: Vlad Yasevich <vladislav.yasevich@hp.com>
Date:   Thu Jun 19 17:59:13 2008 -0400

    sctp: Only mark chunks as missing when there are gaps
    
    Frist small step in optimizing SACK processing.   Do not call
    sctp_mark_missing() when there are no gaps reported and thus
    not missing chunks.
    
    Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>

commit bcd41303f422015ab662c9276d108414aa75b796
Author: KOVACS Krisztian <hidden@sch.bme.hu>
Date:   Wed Oct 1 07:48:10 2008 -0700

    udp: Export UDP socket lookup function
    
    The iptables tproxy code has to be able to do UDP socket hash lookups,
    so we have to provide an exported lookup function for this purpose.
    
    Signed-off-by: KOVACS Krisztian <hidden@sch.bme.hu>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit a3116ac5c216fc3c145906a46df9ce542ff7dcf2
Author: KOVACS Krisztian <hidden@sch.bme.hu>
Date:   Wed Oct 1 07:46:49 2008 -0700

    tcp: Port redirection support for TCP
    
    Current TCP code relies on the local port of the listening socket
    being the same as the destination address of the incoming
    connection. Port redirection used by many transparent proxying
    techniques obviously breaks this, so we have to store the original
    destination port address.
    
    This patch extends struct inet_request_sock and stores the incoming
    destination port value there. It also modifies the handshake code to
    use that value as the source port when sending reply packets.
    
    Signed-off-by: KOVACS Krisztian <hidden@sch.bme.hu>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 86b08d867d7de001ab224180ed7865fab93fd56e
Author: KOVACS Krisztian <hidden@sch.bme.hu>
Date:   Wed Oct 1 07:44:42 2008 -0700

    ipv4: Make Netfilter's ip_route_me_harder() non-local address compatible
    
    Netfilter's ip_route_me_harder() tries to re-route packets either
    generated or re-routed by Netfilter. This patch changes
    ip_route_me_harder() to handle packets from non-locally-bound sockets
    with IP_TRANSPARENT set as local and to set the appropriate flowi
    flags when re-doing the routing lookup.
    
    Signed-off-by: KOVACS Krisztian <hidden@sch.bme.hu>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 88ef4a5a78e63420dd1dd770f1bd1dc198926b04
Author: KOVACS Krisztian <hidden@sch.bme.hu>
Date:   Wed Oct 1 07:41:00 2008 -0700

    tcp: Handle TCP SYN+ACK/ACK/RST transparency
    
    The TCP stack sends out SYN+ACK/ACK/RST reply packets in response to
    incoming packets. The non-local source address check on output bites
    us again, as replies for transparently redirected traffic won't have a
    chance to leave the node.
    
    This patch selectively sets the FLOWI_FLAG_ANYSRC flag when doing the
    route lookup for those replies. Transparent replies are enabled if the
    listening socket has the transparent socket flag set.
    
    Signed-off-by: KOVACS Krisztian <hidden@sch.bme.hu>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 79876874ce20d37ecdc7f481ebf142466999152f
Author: KOVACS Krisztian <hidden@sch.bme.hu>
Date:   Wed Oct 1 07:35:39 2008 -0700

    ipv4: Conditionally enable transparent flow flag when connecting
    
    Set FLOWI_FLAG_ANYSRC in flowi->flags if the socket has the
    transparent socket option set. This way we selectively enable certain
    connections with non-local source addresses to be routed.
    
    Signed-off-by: KOVACS Krisztian <hidden@sch.bme.hu>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 1668e010cbe1a7567c81d4c02d31dde9859e9da1
Author: KOVACS Krisztian <hidden@sch.bme.hu>
Date:   Wed Oct 1 07:33:10 2008 -0700

    ipv4: Make inet_sock.h independent of route.h
    
    inet_iif() in inet_sock.h requires route.h. Since users of inet_iif()
    usually require other route.h functionality anyway this patch moves
    inet_iif() to route.h.
    
    Signed-off-by: KOVACS Krisztian <hidden@sch.bme.hu>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit b9fb15067ce93497bef852c05e406d7a96212a9a
Author: Tóth László Attila <panther@balabit.hu>
Date:   Wed Oct 1 07:31:24 2008 -0700

    ipv4: Allow binding to non-local addresses if IP_TRANSPARENT is set
    
    Setting IP_TRANSPARENT is not really useful without allowing non-local
    binds for the socket. To make user-space code simpler we allow these
    binds even if IP_TRANSPARENT is set but IP_FREEBIND is not.
    
    Signed-off-by: Tóth László Attila <panther@balabit.hu>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit f5715aea4564f233767ea1d944b2637a5fd7cd2e
Author: KOVACS Krisztian <hidden@sch.bme.hu>
Date:   Wed Oct 1 07:30:02 2008 -0700

    ipv4: Implement IP_TRANSPARENT socket option
    
    This patch introduces the IP_TRANSPARENT socket option: enabling that
    will make the IPv4 routing omit the non-local source address check on
    output. Setting IP_TRANSPARENT requires NET_ADMIN capability.
    
    Signed-off-by: KOVACS Krisztian <hidden@sch.bme.hu>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit a210d01ae3ee006b59e54e772a7f212486e0f021
Author: Julian Anastasov <ja@ssi.bg>
Date:   Wed Oct 1 07:28:28 2008 -0700

    ipv4: Loosen source address check on IPv4 output
    
    ip_route_output() contains a check to make sure that no flows with
    non-local source IP addresses are routed. This obviously makes using
    such addresses impossible.
    
    This patch introduces a flowi flag which makes omitting this check
    possible. The new flag provides a way of handling transparent and
    non-transparent connections differently.
    
    Signed-off-by: Julian Anastasov <ja@ssi.bg>
    Signed-off-by: KOVACS Krisztian <hidden@sch.bme.hu>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 4edd87ad5cad8e159e0db3ce3131b3d97219c9cd
Author: Herbert Xu <herbert@gondor.apana.org.au>
Date:   Wed Oct 1 07:09:38 2008 -0700

    net: BUG instead of corrupting memory in pskb_expand_head
    
    If the caller of pskb_expand_head specifies a negative nhead
    we'll silently overwrite other people's memory.  This patch
    makes it BUG instead.
    
    Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 12a169e7d8f4b1c95252d8b04ed0f1033ed7cfe2
Author: Herbert Xu <herbert@gondor.apana.org.au>
Date:   Wed Oct 1 07:03:24 2008 -0700

    ipsec: Put dumpers on the dump list
    
    Herbert Xu came up with the idea and the original patch to make
    xfrm_state dump list contain also dumpers:
    
    As it is we go to extraordinary lengths to ensure that states
    don't go away while dumpers go to sleep.  It's much easier if
    we just put the dumpers themselves on the list since they can't
    go away while they're going.
    
    I've also changed the order of addition on new states to prevent
    a never-ending dump.
    
    Timo Teräs improved the patch to apply cleanly to latest tree,
    modified iteration code to be more readable by using a common
    struct for entries in the list, implemented the same idea for
    xfrm_policy dumping and moved the af_key specific "last" entry
    caching to af_key.
    
    Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
    Signed-off-by: Timo Teras <timo.teras@iki.fi>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit d2b194ed820880eb19c43b9c10d9f5f30026ee54
Author: Kumar Gala <galak@kernel.crashing.org>
Date:   Wed Jun 4 02:59:29 2008 -0500

    powerpc/math-emu: Use kernel generic math-emu code
    
    The math emulation code is centered around a set of generic macros that
    provide the core of the emulation that are shared by the various
    architectures and other projects (like glibc).  Each arch implements its
    own sfp-machine.h to specific various arch specific details.
    
    For historic reasons that are now lost the powerpc math-emu code had
    its own version of the common headers.  This moves us to using the
    kernel generic version and thus getting fixes when those are updated.
    
    Also cleaned up exception/error reporting from the FP emulation functions.
    
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit b262e60309e1b0eb25d300c7e739427d5316abb1
Merge: 93c8b90... 0523820...
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Oct 1 06:12:56 2008 -0700

    Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
    
    Conflicts:
    
    	drivers/net/wireless/ath9k/core.c
    	drivers/net/wireless/ath9k/main.c
    	net/core/dev.c

commit 93c8b90f01f0dc73891da4e84b26524b61d29d66
Author: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Date:   Wed Oct 1 02:48:31 2008 -0700

    ipv6: almost identical frag hashing funcs combined
    
    $ diff-funcs ip6qhashfn reassembly.c netfilter/nf_conntrack_reasm.c
     --- reassembly.c:ip6qhashfn()
     +++ netfilter/nf_conntrack_reasm.c:ip6qhashfn()
    @@ -1,5 +1,5 @@
    -static unsigned int ip6qhashfn(__be32 id, struct in6_addr *saddr,
    -			       struct in6_addr *daddr)
    +static unsigned int ip6qhashfn(__be32 id, const struct in6_addr *saddr,
    +			       const struct in6_addr *daddr)
     {
     	u32 a, b, c;
    
    @@ -9,7 +9,7 @@
    
     	a += JHASH_GOLDEN_RATIO;
     	b += JHASH_GOLDEN_RATIO;
    -	c += ip6_frags.rnd;
    +	c += nf_frags.rnd;
     	__jhash_mix(a, b, c);
    
     	a += (__force u32)saddr->s6_addr32[3];
    
    And codiff xx.o.old xx.o.new:
    
    net/ipv6/netfilter/nf_conntrack_reasm.c:
      ip6qhashfn         | -512
      nf_hashfn          |   +6
      nf_ct_frag6_gather |  +36
     3 functions changed, 42 bytes added, 512 bytes removed, diff: -470
    net/ipv6/reassembly.c:
      ip6qhashfn    | -512
      ip6_hashfn    |   +7
      ipv6_frag_rcv |  +89
     3 functions changed, 96 bytes added, 512 bytes removed, diff: -416
    
    net/ipv6/reassembly.c:
      inet6_hash_frag | +510
     1 function changed, 510 bytes added, diff: +510
    
    Total: -376
    
    Compile tested.
    
    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 2bcb4b0f111053d0e8fb4366f0708395d997e93a
Author: Lennert Buytenhek <buytenh@marvell.com>
Date:   Wed Oct 1 02:33:57 2008 -0700

    mv643xx_eth: hook up skb recycling
    
    This gives a nice increase in the maximum loss-free packet forwarding
    rate in routing workloads.
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 04a4bb55bcf35b63d40fd2725e58599ff8310dd7
Author: Lennert Buytenhek <buytenh@marvell.com>
Date:   Wed Oct 1 02:33:12 2008 -0700

    net: add skb_recycle_check() to enable netdriver skb recycling
    
    This patch adds skb_recycle_check(), which can be used by a network
    driver after transmitting an skb to check whether this skb can be
    recycled as a receive buffer.
    
    skb_recycle_check() checks that the skb is not shared or cloned, and
    that it is linear and its head portion large enough (as determined by
    the driver) to be recycled as a receive buffer.  If these conditions
    are met, it does any necessary reference count dropping and cleans
    up the skbuff as if it just came from __alloc_skb().
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 788df7322a7543a337c1ea400d38b621346ea78e
Merge: 6e50e8a... 0d5f031...
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Oct 1 01:55:41 2008 -0700

    Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6

commit 6e50e8a2136f1a90de251c653226ded447c5c915
Author: Remi Denis-Courmont <remi.denis-courmont@nokia.com>
Date:   Wed Oct 1 01:30:19 2008 -0700

    phonet: Protect if_phonet.h against multiple inclusions.
    
    From: Remi Denis-Courmont <remi.denis-courmont@nokia.com>
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 225c9a8d1da274bf23efec43ec28b1c9e45e12f8
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Wed Oct 1 16:24:32 2008 +0900

    video: sh_mobile_lcdcfb: Support HAVE_CLK=n configurations.
    
    This provides a workaround for users of sh_mobile_lcdcfb that don't
    define HAVE_CLK and have otherwise sane clock initialization.
    
    At the same time, move the sh_mobile_lcdc.h header to include/video/.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit bbfbd8b151fe35c9a1180a7f5254c5d6b8387cc0
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Wed Oct 1 16:13:54 2008 +0900

    sh: Move the shared INTC code out to drivers/sh/
    
    The INTC code will be re-used across different architectures, so move
    this out to drivers/sh/ and include/linux/sh_intc.h respectively.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 24268245d8ba9270152b2281666099ddc8ca389d
Author: Ingo Molnar <mingo@elte.hu>
Date:   Wed Oct 1 08:59:40 2008 +0200

    x86: add PCI IDs for AMD Barcelona PCI devices
    
    Signed-off-by: Robert Richter <robert.richter@amd.com>
    Cc: oprofile-list <oprofile-list@lists.sourceforge.net>
    Cc: Barry Kasindorf <barry.kasindorf@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 7ff731aeba1cdac473c818a9884eb94ddad18e7f
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Wed Oct 1 15:46:58 2008 +0900

    serial: sh-sci: Handle the general UPF_IOREMAP case.
    
    Presently we don't do much with UPF_IOREMAP other than special case it
    for SH-5's onchip_remap() on the early console. Tie this in generically
    for platforms that need the remap.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 2ffb3501f6f356ff80e7149214bc64d3fa9021c4
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Sep 30 16:29:40 2008 -0700

    x86: change MTRR_SANITIZER to def_bool y
    
    This option has been added in v2.6.26 as a default-disabled
    feature and went through several revisions since then.
    
    The feature fixes a wide range of MTRR setup problems that BIOSes
    leave us with: slow system, slow Xorg, slow system when adding lots
    of RAM, etc., so we want to enable it by default for v2.6.28.
    
    See:
    
      [Bug 10508] Upgrade to 4GB of RAM messes up MTRRs
      http://bugzilla.kernel.org/show_bug.cgi?id=10508
    
    and the test results in:
    
       http://lkml.org/lkml/2008/9/29/273
    
    1. hpa
    reg00: base=0xc0000000 (3072MB), size=1024MB: uncachable, count=1
    reg01: base=0x13c000000 (5056MB), size=  64MB: uncachable, count=1
    reg02: base=0x00000000 (   0MB), size=4096MB: write-back, count=1
    reg03: base=0x100000000 (4096MB), size=1024MB: write-back, count=1
    reg04: base=0xbf700000 (3063MB), size=   1MB: uncachable, count=1
    reg05: base=0xbf800000 (3064MB), size=   8MB: uncachable, count=1
    
    will get
    Found optimal setting for mtrr clean up
    gran_size: 1M   chunk_size: 128M        num_reg: 6      lose RAM: 0M
    range0: 0000000000000000 - 00000000c0000000
    Setting variable MTRR 0, base: 0MB, range: 2048MB, type WB
    Setting variable MTRR 1, base: 2048MB, range: 1024MB, type WB
    hole: 00000000bf700000 - 00000000c0000000
    Setting variable MTRR 2, base: 3063MB, range: 1MB, type UC
    Setting variable MTRR 3, base: 3064MB, range: 8MB, type UC
    range0: 0000000100000000 - 0000000140000000
    Setting variable MTRR 4, base: 4096MB, range: 1024MB, type WB
    hole: 000000013c000000 - 0000000140000000
    Setting variable MTRR 5, base: 5056MB, range: 64MB, type UC
    
    2. Dylan Taft
    reg00: base=0x00000000 (   0MB), size=4096MB: write-back, count=1
    reg01: base=0x100000000 (4096MB), size= 512MB: write-back, count=1
    reg02: base=0x120000000 (4608MB), size= 256MB: write-back, count=1
    reg03: base=0xd0000000 (3328MB), size= 256MB: uncachable, count=1
    reg04: base=0xe0000000 (3584MB), size= 512MB: uncachable, count=1
    reg05: base=0xc7e00000 (3198MB), size=   2MB: uncachable, count=1
    reg06: base=0xc8000000 (3200MB), size= 128MB: uncachable, count=1
    
    will get
    Found optimal setting for mtrr clean up
    gran_size: 1M   chunk_size: 4M  num_reg: 6      lose RAM: 0M
    range0: 0000000000000000 - 00000000c8000000
    Setting variable MTRR 0, base: 0MB, range: 2048MB, type WB
    Setting variable MTRR 1, base: 2048MB, range: 1024MB, type WB
    Setting variable MTRR 2, base: 3072MB, range: 128MB, type WB
    hole: 00000000c7e00000 - 00000000c8000000
    Setting variable MTRR 3, base: 3198MB, range: 2MB, type UC
    rangeX: 0000000100000000 - 0000000130000000
    Setting variable MTRR 4, base: 4096MB, range: 512MB, type WB
    Setting variable MTRR 5, base: 4608MB, range: 256MB, type WB
    
    3. Gabriel
    reg00: base=0xd0000000 (3328MB), size= 256MB: uncachable, count=1
    reg01: base=0xe0000000 (3584MB), size= 512MB: uncachable, count=1
    reg02: base=0x00000000 (   0MB), size=4096MB: write-back, count=1
    reg03: base=0x100000000 (4096MB), size= 512MB: write-back, count=1
    reg04: base=0x120000000 (4608MB), size= 128MB: write-back, count=1
    reg05: base=0x128000000 (4736MB), size=  64MB: write-back, count=1
    reg06: base=0xcf600000 (3318MB), size=   2MB: uncachable, count=1
    
    will get
    Found optimal setting for mtrr clean up
    gran_size: 1M   chunk_size: 16M         num_reg: 7      lose RAM: 0M
    range0: 0000000000000000 - 00000000d0000000
    Setting variable MTRR 0, base: 0MB, range: 2048MB, type WB
    Setting variable MTRR 1, base: 2048MB, range: 1024MB, type WB
    Setting variable MTRR 2, base: 3072MB, range: 256MB, type WB
    hole: 00000000cf600000 - 00000000cf800000
    Setting variable MTRR 3, base: 3318MB, range: 2MB, type UC
    rangeX: 0000000100000000 - 000000012c000000
    Setting variable MTRR 4, base: 4096MB, range: 512MB, type WB
    Setting variable MTRR 5, base: 4608MB, range: 128MB, type WB
    Setting variable MTRR 6, base: 4736MB, range: 64MB, type WB
    
    4. Mika Fischer
    reg00: base=0xc0000000 (3072MB), size=1024MB: uncachable, count=1
    reg01: base=0x00000000 ( 0MB), size=4096MB: write-back, count=1
    reg02: base=0x100000000 (4096MB), size=1024MB: write-back, count=1
    reg03: base=0xbf700000 (3063MB), size= 1MB: uncachable, count=1
    reg04: base=0xbf800000 (3064MB), size= 8MB: uncachable, count=1
    
    will get
    Found optimal setting for mtrr clean up
    gran_size: 1M   chunk_size: 16M         num_reg: 5      lose RAM: 0M
    range0: 0000000000000000 - 00000000c0000000
    Setting variable MTRR 0, base: 0MB, range: 2048MB, type WB
    Setting variable MTRR 1, base: 2048MB, range: 1024MB, type WB
    hole: 00000000bf700000 - 00000000c0000000
    Setting variable MTRR 2, base: 3063MB, range: 1MB, type UC
    Setting variable MTRR 3, base: 3064MB, range: 8MB, type UC
    rangeX: 0000000100000000 - 0000000140000000
    Setting variable MTRR 4, base: 4096MB, range: 1024MB, type WB
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 7b9cee16ffb495558c1e3ada55cba906e520006e
Author: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Date:   Tue Sep 30 20:30:51 2008 -0700

    x86: ia32_signal.c remove unnecessary function calls
    
    the below 2 functions are called in save_i387_xstate_ia32()
    - clear_used_math();
    - stts();
    
    Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit bff0aa4b8f8a1c8492e99c522d044bb98a6ec098
Author: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Date:   Tue Sep 30 20:28:20 2008 -0700

    x86: ia32_signal.c: remove unnecessary cast to u32
    
    __put_user() looks type of the 2nd parameter, so casting the 1st parameter
    is not necessary.
    
       text	   data	    bss	    dec	    hex	filename
       6227	      0	      8	   6235	   185b	ia32_signal.o.new
       6227	      0	      8	   6235	   185b	ia32_signal.o.old
    
    Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 62429e03644833693e6f94afe537f252e2d3b475
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Wed Oct 1 15:19:10 2008 +0900

    sh: Use __raw_xxx() I/O accessors for INTC and IPR.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 64c9627c2628bc3bd3291710b8ee6f8335883f8b
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Wed Oct 1 15:12:27 2008 +0900

    sh: Fix up the __raw_read/writeX() definitions.
    
    These were doing largely bogus things and using the wrong typing for
    the address. Bring these in line with the ARM definitions.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 1bb28499979d926806139bbdef6969fc37621118
Author: Faisal Latif <flatif@neteffect.com>
Date:   Fri Sep 26 15:08:10 2008 -0500

    RDMA/nes: Handle AE bounds violation
    
    Handle async error NES_AEQE_AEID_AMP_BOUNDS_VIOLATION.
    
    Signed-off-by: Faisal Latif <flatif@neteffect.com>
    Signed-off-by: Sweta Bhatt <sweta.bhatt@einfochips.com>
    Signed-off-by: Chien Tung <ctung@neteffect.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 9d156947c734747065178331e0c95745cf3a55e1
Author: Chien Tung <ctung@neteffect.com>
Date:   Fri Sep 26 15:08:10 2008 -0500

    RDMA/nes: Limit critical error interrupts
    
    Mask off a critical error after 100 critical error interrupts to
    keep the system "sane".
    
    Signed-off-by: Sweta Bhatt <sweta.bhatt@einfochips.com>
    Signed-off-by: Chien Tung <ctung@neteffect.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 068e80de6af2b920d2644bba3a2c060431834160
Author: Chien Tung <ctung@neteffect.com>
Date:   Fri Sep 26 15:08:10 2008 -0500

    RDMA/nes: Stop spurious MAC interrupts
    
    Mask off MAC interrupts on netdev_stop to prevent spurious MAC interrupts
    on unload/reload of iw_nes.
    
    Signed-off-by: Sweta Bhatt <sweta.bhatt@einfochips.com>
    Signed-off-by: Chien Tung <ctung@neteffect.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 168ac8244df5af1a9ab03bf39e4a9d3161dd9f11
Author: Chien Tung <ctung@neteffect.com>
Date:   Fri Sep 26 15:08:10 2008 -0500

    RDMA/nes: Correct tso_wqe_length
    
    Signed-off-by: Sweta Bhatt <sweta.bhatt@einfochips.com>
    Signed-off-by: Chien Tung <ctung@neteffect.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 0c93ae355ed7301249d932e509f8546977d53376
Author: Chien Tung <ctung@neteffect.com>
Date:   Fri Sep 26 15:08:10 2008 -0500

    RDMA/nes: Fill in firmware version for ethtool
    
    Fill in firmware version for ethtool_drvinfo.
    
    Signed-off-by: Sweta Bhatt <sweta.bhatt@einfochips.com>
    Signed-off-by: Chien Tung <ctung@neteffect.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 27ffed603f555ce0a644de6e550d3462ff51d64f
Author: John Lacombe <jlacombe@neteffect.com>
Date:   Fri Sep 26 15:08:10 2008 -0500

    RDMA/nes: Use ethtool timer value
    
    Use timer value set via ethtool intead of #defines.
    
    Signed-off-by: John Lacombe <jlacombe@neteffect.com>
    Signed-off-by: Sweta Bhatt <sweta.bhatt@einfochips.com>
    Signed-off-by: Chien Tung <ctung@neteffect.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit a06fd26d48eb3304db246f3f4a0aa5a50afb10ec
Author: Bob Sharp <bsharp@neteffect.com>
Date:   Fri Sep 26 15:08:10 2008 -0500

    RDMA/nes: Correct MAX TSO frags value
    
    Use correct define for max TSO fragments.
    
    Signed-off-by: Bob Sharp <bsharp@neteffect.com>
    Signed-off-by: Sweta Bhatt <sweta.bhatt@einfochips.com>
    Signed-off-by: Chien Tung <ctung@neteffect.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit e0e31afbf9a9bb6ca934d3c64ef321cb5f873efe
Author: Bob Sharp <bsharp@neteffect.com>
Date:   Fri Sep 26 15:08:10 2008 -0500

    RDMA/nes: Enable MC/UC after changing MTU
    
    Re-enable multicast and unicast after changing MTU.
    
    Signed-off-by: Bob Sharp <bsharp@neteffect.com>
    Signed-off-by: Sweta Bhatt <sweta.bhatt@einfochips.com>
    Signed-off-by: Chien Tung <ctung@neteffect.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 7a8d14070b3e2d52d2b531434ed09fa1787ae7ca
Author: Bob Sharp <bsharp@neteffect.com>
Date:   Fri Sep 26 15:08:10 2008 -0500

    RDMA/nes: Free NIC TX buffers when destroying NIC QP
    
    Signed-off-by: Bob Sharp <bsharp@neteffect.com>
    Signed-off-by: Sweta Bhatt <sweta.bhatt@einfochips.com>
    Signed-off-by: Chien Tung <ctung@neteffect.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit e88bd7b624133e0b07adb21c45c9e6f68f8fdda2
Author: Chien Tung <ctung@neteffect.com>
Date:   Fri Sep 26 15:08:10 2008 -0500

    RDMA/nes: Fix MDC setting
    
    Clear MDC bits before setting them to a new value.  Adjust MDC value
    for 10G.
    
    Signed-off-by: Sweta Bhatt <sweta.bhatt@einfochips.com>
    Signed-off-by: Chien Tung <ctung@neteffect.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 2b537c2824194d50072ab260f54d6fe4cb8d17e8
Author: Chien Tung <ctung@neteffect.com>
Date:   Fri Sep 26 15:08:10 2008 -0500

    RDMA/nes: Add wqm_quanta module option
    
    Add a module parameter wqm_quanta.  It controls the number of segments
    transmitted at a time.
    
    Signed-off-by: Sweta Bhatt <sweta.bhatt@einfochips.com>
    Signed-off-by: Chien Tung <ctung@neteffect.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit de182149c31786b2b07fa408fb076599b29232a1
Author: Chien Tung <ctung@neteffect.com>
Date:   Fri Sep 26 15:08:10 2008 -0500

    RDMA/nes: Module parameter permissions
    
    Change permission to 0644 so root can set mpa_version, disable_mpa_crc,
    send_first, and nes_drv_opt at runtime.
    
    Signed-off-by: Sweta Bhatt <sweta.bhatt@einfochips.com>
    Signed-off-by: Chien Tung <ctung@neteffect.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit c752c78275fbf3fcb1d6d0af9b03ac999fe1963d
Author: Jon Mason <jon@opengridcomputing.com>
Date:   Tue Sep 30 14:51:19 2008 -0700

    RDMA/cxgb3: Set active_mtu in ib_port_attr
    
    When running ibv_devinfo, the active_mtu returned is garbage.  This is
    due to the field not being populated in the query_port function in the
    driver.  The patch below populates the active_mtu field with a MTU of
    2k.  It also zeros the struct, so that any new additions to it will
    return 0.
    
    Signed-off-by: Jon Mason <jon@opengridcomputing.com>
    Acked-by: Steve Wise <swise@opengridcomputing.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit fcb7ad31beda842804167f0645ca54660713bcd6
Author: Chien Tung <ctung@neteffect.com>
Date:   Tue Sep 30 14:49:44 2008 -0700

    RDMA/nes: Add support for 4-port 1G HP blade card
    
    Add support for NetEffect 4 port 1G HP blade card.  The mapping
    between physical port and MAC is different from the standup card.
    
    Signed-off-by: Chien Tung <ctung@neteffect.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 54c86a8c838301e8a619e454b686288578002300
Author: Faisal Latif <flatif@neteffect.com>
Date:   Tue Sep 30 14:47:27 2008 -0700

    RDMA/nes: Make mini_cm_connect() static
    
    Signed-off-by: Faisal Latif <flatif@neteffect.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 6c5da7aced798c7781f054a76c769b85f0173561
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Tue Sep 30 19:31:44 2008 +0100

    [ARM] mm: move vmalloc= parsing to arch/arm/mm/mmu.c
    
    There's no point scattering this around the tree, the parsing
    of the parameter might as well live beside the code which uses
    it.  That also means we can make vmalloc_reserve a static
    variable.
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit eca73214c9c50e290b8dc823b41730b01788872d
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Tue Sep 30 19:29:25 2008 +0100

    [ARM] mm: move validation of membanks to one place
    
    The newly introduced sanity_check_meminfo() function should be
    used to collect all validation of the meminfo array, which we
    have in bootmem_init().  Move it there.
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 0d5f0316593df606515b17b037a1fd36c4b8bfdf
Author: Nick Kossifidis <mick@madwifi.org>
Date:   Mon Sep 29 01:27:27 2008 +0300

    ath5k: Add support for AR2417 v2
    
     * Add support for AR2417 (include pci id) since my previous patch doesn't sit on top of base.c/ath5k.h anymore.
     * Update module version to 0.6.0
    
    Changes-Licensed-under: ISC
    Signed-Off-by: Nick Kossifidis <mickflemm@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 75d0edb82269a1bcf83d32b1d77ab94a5e3ed8af
Author: Nick Kossifidis <mick@madwifi.org>
Date:   Mon Sep 29 01:24:44 2008 +0300

    ath5k: Fix SREV reporting after SREV updates
    
     * Fix srev reporting during attach
    
    Changes-Licensed-under: ISC
    Signed-Off-by: Nick Kossifidis <mickflemm@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 509a106e68aa42acc1a0c44ab365d0de6869bd9e
Author: Nick Kossifidis <mick@madwifi.org>
Date:   Mon Sep 29 01:23:07 2008 +0300

    ath5k: Use QUIET mechanism on tx dma stop
    
     * Use QUIET mechanism to drain tx buffer on PCU for newer chips
     * Make sure that INTPEND is really 1 and not 0xffffffff while checking for pending interrupts
    
    Changes-Licensed-under: ISC
    Signed-Off-by: Nick Kossifidis <mickflemm@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit ee81c5544bbf49ea5b301784a605d865947ac1b0
Author: Nick Kossifidis <mick@madwifi.org>
Date:   Mon Sep 29 01:18:16 2008 +0300

    ath5k: Use new srevs to properly attach radio chips
    
     * Use new SREV values and PHY srevs to identify radio type durring attach
    
    Changes-Licensed-under: ISC
    Signed-Off-by: Nick Kossifidis <mickflemm@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 1d280ddcfd6666a45915ccc3a76dee033a6b917b
Author: Larry Finger <Larry.Finger@lwfinger.net>
Date:   Mon Sep 29 14:19:29 2008 -0500

    b43: Increase loop tries in do_dummy_tx
    
    One of the spin-on-condition loops in routine do_dummy_tx always exits before
    the condition is satisfied. The hardware might be left in an inconsistent
    state that might be the cause of the PHY transmission errors seen by some
    users.
    
    Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
    Signed-off-by: Michael Buesch <mb@bu3sch.de>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 1bef016a5a2c52de45b332c8fa797958becde9bf
Author: Nick Kossifidis <mick@madwifi.org>
Date:   Mon Sep 29 02:09:09 2008 +0300

    ath5k: Update registers and SREV ids v2
    
     * Update registers
     * Update SREV values and add some PHY srevs
     * Prepare ath5k.h for newer radios etc
    
     Thanks to Atheros 's HAL source we now know for sure how many parts we have
     and what their SREV values are. We also have some updates on registers. Prepare
     ath5k for some major updates ;-)
    
     My previous mail had 2 more patches following (git log misusage), sorry for double
     posting ;-(
    
    Changes-Licensed-under: ISC
    Signed-Off-by: Nick Kossifidis <mickflemm@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 14be9947ef9843102b67d315c7483de112b5b2d7
Author: Bob Copeland <me@bobcopeland.com>
Date:   Sun Sep 28 12:09:43 2008 -0400

    ath5k: write beacon control register twice when resetting tsf
    
    According to the newly-released Atheros HAL code, asserting the
    TSF reset bit will toggle a hardware internal state, resulting in a
    spurious reset on the next chip reset.  Whenever we force a TSF bit,
    write the bit twice to clear the internal signal.
    
    Signed-off-by: Bob Copeland <me@bobcopeland.com>
    Acked-by: Nick Kossifidis <mickflemm@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit b0dee5784dff3e2984510a7fe7a7e48109001f94
Author: Davide Pesavento <davidepesa@gmail.com>
Date:   Sat Sep 27 17:29:12 2008 +0200

    Fix modpost failure when rx handlers are not inlined.
    
    When CONFIG_MAC80211_MESH=n and CONFIG_MAC80211_NOINLINE=y,
    gcc doesn't optimize out a call to ieee80211_rx_h_mesh_fwding,
    even if the previous comparison is always false in this case.
    This leads to the following errors during modpost:
    
    ERROR: "mpp_path_lookup" [net/mac80211/mac80211.ko] undefined!
    ERROR: "mpp_path_add" [net/mac80211/mac80211.ko] undefined!
    
    Fix by removing the possibility of uninlining
    ieee80211_rx_h_mesh_fwding rx handler.
    
    Signed-off-by: Davide Pesavento <davidepesa@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 4c99f3e4cfc3190e01c55e72d15a837d9dc41426
Author: Gertjan van Wingerde <gwingerde@kpnplanet.nl>
Date:   Sun Sep 28 15:11:38 2008 +0200

    rt2x00: Fix build errors due to modularized rfkill or leds and built-in rt2x00.
    
    Fix by disabling rt2x00 rfkill support when rt2x00 is built-in and rfkill has been modularized, and
    a similar scheme for the relationship between leds_class and rt2x00..
    Also, give a warning to the end-user when rfkill-/leds-support is disabled this way, so that the
    end-user has at least some clues on what is going on.
    
    Proper fixing required some general updates of the Kconfig-structure for the rt2x00 driver, whereby
    internal configuration symbols had to be moved to after the user-visible configuration symbols.
    
    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 55ad175fb65a4a3a7e4d1aa13c460de281b4e8ac
Author: John W. Linville <linville@tuxdriver.com>
Date:   Mon Sep 29 16:28:21 2008 -0400

    ieee80211.h: remove superfluous ETH_P_PAE definition
    
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 3ed6e0803b4fe95107f6cb5a432587d03cd4d17a
Author: Anna Neal <anna@cozybit.com>
Date:   Fri Sep 26 11:34:35 2008 -0400

    libertas: Improvements on automatic tx power control via SIOCSIWTXPOW (fixups)
    
    This patch addresses comments from Dan Williams about the patch
    committed as "libertas: Improvements on automatic tx power control via
    SIOCSIWTXPOW."
    
    Signed-off-by: Anna Neal <anna@cozybit.com>
    Signed-off-by: Javier Cardona <javier@cozybit.com>
    Signed-off-by: Dan Williams <dcbw@redhat.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit d88410a0b657c5ccebd1c120af1f14c5ca6a3d95
Author: Rami Rosen <ramirose@gmail.com>
Date:   Thu Sep 25 20:45:01 2008 +0300

    mac80211: remove wme_tx_queue and wme_rx_queue from net/mac80211/sta_info.h
    
    This patch removes wme_tx_queue and wme_rx_queue from struct sta_info
    and from the debugfs sub-structure of struct sta_info
    in net/mac80211/sta_info.h, as they are useless and not used.
    
    Signed-off-by: Rami Rosen <ramirose@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 570bdfb17dfc92061f7e26f6320b309c1df00997
Author: Larry Finger <Larry.Finger@lwfinger.net>
Date:   Fri Sep 26 08:23:00 2008 -0500

    b43: Fix Bluetooth Coexistence SPROM programming error for HP 12f8 version of BCM4306
    
    Yet another BCM4306 card with the Bluetooth Coexistence SPROM programming
    error has been found.
    
    Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit b4a4bf5d77c7d32098a7080f34a8857dd7fa466d
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Fri Sep 26 13:34:54 2008 +0200

    mac80211: fixups for "make master iface not wireless"
    
    In "mac80211: make master iface not wireless" I accidentally
    forgot to include these changes ... leading to the expected
    BUG_ON errors.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 093d874c02e8d3091aa38596faf0ff2bfd4f0ceb
Author: Winkler, Tomas <tomas.winkler@intel.com>
Date:   Fri Sep 26 15:09:34 2008 +0800

    iwlwifi: use correct DMA_MASK
    
    Use correct DMA_MASK: 4964 and 5000 support 36 bit addresses for
    pci express memory access.
    
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: Zhu Yi <yi.zhu@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit e602cb180e97c46dfb01a4644781ec68ee0cda22
Author: Ester Kummer <ester.kummer@intel.com>
Date:   Fri Sep 26 15:09:33 2008 +0800

    iwlwifi: enable power save setting upon config
    
    This patch enables power save setting from config (iwconfig power)
    The sysfs power_level interface is still preserved as it has
    mac80211 power implementation is not yet rich enough.
    
    Signed-off-by: Ester Kummer <ester.kummer@intel.com>
    Reviewed-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: Zhu Yi <yi.zhu@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 8cd519e89616057c8a433a54a3e60883e4893017
Author: Winkler, Tomas <tomas.winkler@intel.com>
Date:   Fri Sep 26 15:09:32 2008 +0800

    iwlwifi: refactor rx register initialization
    
    The patch adds HW bug W/A FH_RCSR_CHNL0_RX_IGNORE_RXF_EMPTY so that we
    can enable again interrupt coalescing. It also uses named constants for
    open code.
    
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: Zhu Yi <yi.zhu@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 1f1c0e33a0ab1379272da68fe58abf586c8e96e5
Author: Larry Finger <Larry.Finger@lwfinger.net>
Date:   Thu Sep 25 14:54:28 2008 -0500

    p54: Fix sparse warnings
    
    The command
    
    make C=2 CF="-D__CHECK_ENDIAN__" drivers/net/wireless/p54/
    
    generates the following warnings:
    
    .../p54common.c:152:38: warning: incorrect type in argument 1 (different base types)
    .../p54common.c:152:38:    expected restricted __be32 const [usertype] *p
    .../p54common.c:152:38:    got unsigned int *<noident>
    .../p54common.c:184:15: warning: restricted __le32 degrades to integer
    .../p54common.c:185:29: warning: cast to restricted __le16
    .../p54common.c:309:11: warning: symbol 'p54_rf_chips' was not declared.
    		        Should it be static?
    .../p54common.c:313:5: warning: symbol 'p54_parse_eeprom' was not declared.
    		       Should it be static?
    .../p54common.c:620:43: warning: incorrect type in argument 3 (different base types)
    .../p54common.c:620:43:    expected unsigned long [unsigned] [usertype] len
    .../p54common.c:620:43:    got restricted __le16 [usertype] len
    .../p54common.c:780:41: warning: restricted __le16 degrades to integer
    .../p54common.c:781:32: warning: restricted __le16 degrades to integer
    .../p54common.c:1250:28: warning: incorrect type in argument 2 (different base types)
    .../p54common.c:1250:28:    expected unsigned short [unsigned] [usertype] filter_type
    .../p54common.c:1250:28:    got restricted __le16 [usertype] filter_type
    .../p54common.c:1252:28: warning: incorrect type in argument 2 (different base types)
    .../p54common.c:1252:28:    expected unsigned short [unsigned] [usertype] filter_type
    .../p54common.c:1252:28:    got restricted __le16 [usertype] filter_type
    .../p54common.c:1257:42: warning: incorrect type in argument 2 (different base types)
    .../p54common.c:1257:42:    expected unsigned short [unsigned] [usertype] filter_type
    .../p54common.c:1257:42:    got restricted __le16
    .../p54common.c:1260:42: warning: incorrect type in argument 2 (different base types)
    .../p54common.c:1260:42:    expected unsigned short [unsigned] [usertype] filter_type
    .../p54common.c:1260:42:    got restricted __le16
    .../p54usb.c:228:10: warning: restricted __le32 degrades to integer
    .../p54usb.c:228:23: warning: restricted __le32 degrades to integer
    .../p54usb.c:228:7: warning: incorrect type in assignment (different base types)
    .../p54usb.c:228:7:    expected restricted __le32 [assigned] [usertype] chk
    .../p54usb.c:228:7:    got unsigned int
    .../p54usb.c:221:8: warning: symbol 'p54u_lm87_chksum' was not declared.
    		    Should it be static?
    
    All of the above have been fixed. One question, however, remains: In struct
    bootrec, the array "data" is treated in many places as native CPU order, but
    it may be little-endian everywhere. As far as I can tell, this driver has only
    been used with little-endian hardware.
    
    Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 3bb91bff8165223aa14f015a6c9150a536b40d9b
Author: Larry Finger <Larry.Finger@lwfinger.net>
Date:   Fri Sep 19 14:47:38 2008 -0500

    b43: Fix Bluetooth coexistence SPROM coding error for Motorola 7010 variant of BCM4306
    
    An additional BCM4306 has been found with the Bluetooth coexistence
    SPROM coding error.
    
    Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 99c6bb390cf599b9e0aa6e69beacc4e5d875bf77
Author: Nicolas Pitre <nico@cam.org>
Date:   Thu Sep 11 15:14:59 2008 -0400

    [ARM] Feroceon: small cleanups to L2 cache code
    
    - Make sure that coprocessor instructions for range ops are contiguous
      and not reordered.
    
    - s/invalidate_and_disable_dcache/flush_and_disable_dcache/
    
    - Don't re-enable I/D caches if they were not enabled initially.
    
    - Change some masks to shifts for better generated code.
    
    Signed-off-by: Nicolas Pitre <nico@marvell.com>
    Acked-by: Lennert Buytenhek <buytenh@marvell.com>

commit a7e80ce26caa174b1caa5fdfbb3dbd740a87d33a
Author: Hefty, Sean <sean.hefty@intel.com>
Date:   Tue Sep 30 10:36:54 2008 -0700

    IB/cm: Correctly free cm_device structure
    
    commit 110cf374 ("infiniband: make cm_device use a struct device and
    not a kobject.") introduced a memory leak, since it deleted
    cm_release_dev_obj(), which was where cm_dev was freed.  Fix this by
    freeing the leaked structure after calling device_unregister().
    
    Signed-off-by: Sean Hefty <sean.hefty@intel.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 943c246e9ba9078a61b6bcc5b4a8131ce8befb64
Author: Roland Dreier <rolandd@cisco.com>
Date:   Tue Sep 30 10:36:21 2008 -0700

    IPoIB: Use netif_tx_lock() and get rid of private tx_lock, LLTX
    
    Currently, IPoIB is an LLTX driver that uses its own IRQ-disabling
    tx_lock.  Not only do we want to get rid of LLTX, this actually causes
    problems because of the skb_orphan() done with this tx_lock held: some
    skb destructors expect to be run with interrupts enabled.
    
    The simplest fix for this is to get rid of the driver-private tx_lock
    and stop using LLTX.  We kill off priv->tx_lock and use
    netif_tx_lock[_bh]() instead; the patch to do this is a tiny bit
    tricky because we need to update places that take priv->lock inside
    the tx_lock to disable IRQs, rather than relying on tx_lock having
    already disabled IRQs.
    
    Also, there are a couple of places where we need to disable BHs to
    make sure we have a consistent context to call netif_tx_lock() (since
    we no longer can use _irqsave() variants), and we also have to change
    ipoib_send_comp_handler() to call drain_tx_cq() through a timer rather
    than directly, because ipoib_send_comp_handler() runs in interrupt
    context and drain_tx_cq() must run in BH context so it can call
    netif_tx_lock().
    
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit da46c79a5418dd6ba006665c1535af0713bb77b9
Author: Nicolas Pitre <nico@cam.org>
Date:   Tue Sep 30 16:10:11 2008 +0100

    [ARM] 5272/1: remove conditional compilation in show_pte()
    
    The PTRS_PER_PMD != 1 condition can be evaluated with C code and
    optimized at compile time.
    
    Signed-off-by: Nicolas Pitre <nico@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit dfcc64497cbbf942cdd5af4b7eb17542b62aa759
Author: Nicolas Pitre <nico@cam.org>
Date:   Tue Sep 30 16:05:09 2008 +0100

    [ARM] 5271/1: get rid of pages_to_mb()
    
    There is no use of this in the whole tree.
    
    Signed-off-by: Nicolas Pitre <nico@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 64b9e0294d24a4204232e13e01630b0690e48d61
Author: Amit K. Arora <aarora@linux.vnet.ibm.com>
Date:   Tue Sep 30 17:15:39 2008 +0530

    sched: minor optimizations in wake_affine and select_task_rq_fair
    
    This patch does following:
    o Removes unused variable and argument "rq".
    o Optimizes one of the "if" conditions in wake_affine() - i.e.  if
      "balanced" is true, we need not do rest of the calculations in the
      condition.
    o If this cpu is same as the previous cpu (on which woken up task
      was running when it went to sleep), no need to call wake_affine at all.
    
    Signed-off-by: Amit K Arora <aarora@linux.vnet.ibm.com>
    Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit fbcc4bacee30cad4e4a13d05492a9ed0c9c3e8c7
Author: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Date:   Thu Sep 4 04:08:20 2008 +0000

    ibm_newemac: MAL support for PowerPC 405EZ
    
    The PowerPC 405EZ SoC has some differences in the interrupt layout and
    handling for the MAL.  The SERR, TXDE, and RXDE interrupts are OR'd into
    a single interrupt.  Also, due to the possibility for interrupt coalescing,
    the TXEOB and RXEOB interrupts require an interrupt bit to be cleared in
    the ICINTSTAT SDR.
    
    This sets the proper MAL feature bits for 405EZ boards, and adds a common
    shared handler for SERR, TXDE, and RXDE.  The defines for the ICINTSTAT DCR
    are added to the proper header file as well.
    
    This has been adapted from code originally written by Stefan Roese.
    
    Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
    Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Acked-by: Jeff Garzik <jeff@garzik.org>
    Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>

commit ec4f9945b5b3e9e491a04eb1efe1c959371fa6de
Author: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Date:   Thu Sep 4 04:03:45 2008 +0000

    ibm_newemac: Introduce mal_has_feature
    
    There are some PowerPC SoCs that do odd things with the MAL handling.  In
    order to accommodate them, we need to introduce a feature mechanism that is
    similar to the existing emac_has_feature function.
    
    This adds a feature variable to the mal_instance structure, and adds a
    mal_has_feature function.  Two features are defined and are guarded
    by Kconfig options that are selected by the affected platforms.
    
    MAL_FTR_CLEAR_ICINSTAT is used for platforms that need to clear the
    interrupt bits in the ICINTSTAT SDR for txeob/rxeob.  This is common
    on MAL implementations that have interrupt coalescing.
    
    MAL_FTR_COMMON_ERR_INT is used for platforms that have SERR, TXDE,
    and RXDE OR'd into a single interrupt bit.
    
    Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
    Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Acked-by: Jeff Garzik <jeff@garzik.org>
    Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>

commit b68d185ab12b1fc8000432c5d5ab5404d4788b4c
Author: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Date:   Thu Sep 4 02:57:57 2008 +0000

    ibm_newemac: Allow the "no flow control" EMAC feature to work
    
    Some PowerPC 40x chips have errata that force us not to use the integrated
    flow control.  We have the feature defined, but it currently can't be used
    because it is never added to EMAC_FTRS_POSSIBLE.
    
    This adds a Kconfig option for affected platforms to select and puts the
    feature in the EMAC_FTRS_POSSIBLE list.  This is set for PowerPC 405EZ
    platforms as well.
    
    Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
    Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Acked-by: Jeff Garzik <jeff@garzik.org>
    Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>

commit 76ebc6a429ec2becc2fa738c85ab9688ea4b9006
Author: Catalin Marinas <catalin.marinas@arm.com>
Date:   Mon Sep 29 11:06:09 2008 +0100

    [ARM] 5269/1: ARMv7: Use -march=armv7-a as compiler flag
    
    The current -march=armv7a is not supported by mainline gcc.
    
    Cc: Paul Brook <paul@codesourcery.com>
    Cc: Wei Zhong <weizhong@broadcom.com>
    Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 7807c6098a716567fe408775c1c1999467088305
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Tue Sep 30 11:30:24 2008 +0100

    [ARM] dma: fix some comments in dma-mapping.h
    
    ... to prevent people being mislead.
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 1c50b728c3e734150b8a4a8310ce3e01bc5c70be
Author: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
Date:   Mon Sep 29 11:06:46 2008 -0400

    rcu: add rcu_read_lock_sched() / rcu_read_unlock_sched()
    
    Add rcu_read_lock_sched() and rcu_read_unlock_sched() to rcupdate.h to match the
    recently added write-side call_rcu_sched() and rcu_barrier_sched(). They also
    match the no-so-recently-added synchronize_sched().
    
    It will help following matching use of the update/read lock primitives. Those
    new read lock will replace preempt_disable()/enable() used in pair with
    RCU-classic synchronization.
    
    Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
    Acked-by: Peter Zijlstra <peterz@infradead.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 309dbbabee7b19e003e1ba4b98f43d28f390a84e
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Mon Sep 29 19:50:59 2008 +0100

    [ARM] dma: don't touch cache on dma_*_for_cpu()
    
    As per the dma_unmap_* calls, we don't touch the cache when a DMA
    buffer transitions from device to CPU ownership.  Presently, no
    problems have been identified with speculative cache prefetching
    which in itself is a new feature in later architectures.  We may
    have to revisit the DMA API later for these architectures anyway.
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit a57334e95e4fb132acca05bdc0efa2f9dda194af
Author: Rémi Denis-Courmont <remi.denis-courmont@nokia.com>
Date:   Tue Sep 30 02:53:18 2008 -0700

    Phonet: declare headers
    
    Signed-off-by: Rémi Denis-Courmont <remi.denis-courmont@nokia.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit ac2dc8ca14fb9028b160d89fdef04ecc66add3a2
Author: Rémi Denis-Courmont <remi.denis-courmont@nokia.com>
Date:   Tue Sep 30 02:52:01 2008 -0700

    Phonet: improve documentation
    
    Fix grammar errors spotted by Randy Dunlap,
    and adds some more details.
    
    Signed-off-by: Remi Denis-Courmont <remi.denis-courmont@nokia.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 8980713b97393b21a50d11408a22d2caa87d016a
Author: Rémi Denis-Courmont <remi.denis-courmont@nokia.com>
Date:   Tue Sep 30 02:51:18 2008 -0700

    Phonet: Netlink factorization and cleanup
    
    Signed-off-by: Rémi Denis-Courmont <remi.denis-courmont@nokia.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit f0db275a81ef184293ca7ef3646fe065b336efb7
Author: Stephen Hemminger <shemminger@vyatta.com>
Date:   Tue Sep 30 02:23:58 2008 -0700

    netdev: docbook comment update (revised)
    
    Add more docbook comments to network device functions and cleanup
    the comments.
    
    Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit cf04a4c764cd3e651a64b3e667bb6a673ead99e1
Author: Stephen Hemminger <shemminger@vyatta.com>
Date:   Tue Sep 30 02:22:14 2008 -0700

    netdev: use const for some name functions
    
    dev_change_name and netdev_drivername should use const char on
    parameters that are read-only input values. The strcpy to newname is
    not needed since newname is not used later in function.
    
    Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 9b1568458a3ef006361710dc12848aec891883b5
Author: Adam Jackson <ajax@redhat.com>
Date:   Mon Sep 29 14:52:03 2008 -0400

    x86, debug printouts: IOMMU setup failures should not be KERN_ERR
    
    The number of BIOSes that have an option to enable the IOMMU, or fix
    anything about its configuration, is vanishingly small.  There's no good
    reason to punish quiet boot for this.
    
    Signed-off-by: Adam Jackson <ajax@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit be2f6bd62d0d4246a9227dacbe2469e1f0eccf26
Author: Adrian Hunter <ext-adrian.hunter@nokia.com>
Date:   Fri Sep 26 12:52:21 2008 +0300

    UBIFS: check buffer length when scanning for LPT nodes
    
    'is_a_node()' function was reading from a buffer before
    checking the buffer length, resulting in an OOPS as
    follows:
    
    BUG: unable to handle kernel paging request at f8f74002
    IP: [<f8f9783f>] :ubifs:ubifs_unpack_bits+0xca/0x233
    *pde = 19e95067 *pte = 00000000
    Oops: 0000 [#1] PREEMPT SMP
    Modules linked in: ubifs ubi mtdchar bio2mtd mtd brd video output
    [last unloaded: mtd]
    
    Pid: 6414, comm: integck Not tainted (2.6.27-rc6ubifs34 #23)
    EIP: 0060:[<f8f9783f>] EFLAGS: 00010246 CPU: 0
    EIP is at ubifs_unpack_bits+0xca/0x233 [ubifs]
    EAX: 00000000 EBX: f6090630 ECX: d9badcfc EDX: 00000000
    ESI: 00000004 EDI: f8f74002 EBP: d9badcec ESP: d9badcc0
     DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068
    Process integck (pid: 6414, ti=d9bac000 task=f727dae0 task.ti=d9bac000)
    Stack: 00000006 f7306240 00000002 00000000 d9badcfc d9badd00 0000001c 00000000
           f6090630 f6090630 f8f74000 d9badd10 f8fa1cc9 00000000 f8f74002 00000000
           f8f74002 f60fe128 f6090630 f8f74000 d9badd68 f8fa1e46 00000000 0001e000
    Call Trace:
     [<f8fa1cc9>] ? is_a_node+0x30/0x90 [ubifs]
     [<f8fa1e46>] ? dbg_check_ltab+0x11d/0x5bd [ubifs]
     [<f8fa388f>] ? ubifs_lpt_start_commit+0x42/0xed3 [ubifs]
     [<c038e76a>] ? mutex_unlock+0x8/0xa
     [<f8f9625d>] ? ubifs_tnc_start_commit+0x1c8/0xedb [ubifs]
     [<f8f8d90b>] ? do_commit+0x187/0x523 [ubifs]
     [<c038e76a>] ? mutex_unlock+0x8/0xa
     [<f8f7ca17>] ? bud_wbuf_callback+0x22/0x28 [ubifs]
     [<f8f8dd1d>] ? ubifs_run_commit+0x76/0xc0 [ubifs]
     [<f8f8032c>] ? ubifs_sync_fs+0xd2/0xe6 [ubifs]
     [<c01a2e97>] ? vfs_quota_sync+0x0/0x17e
     [<c01a5ba6>] ? quota_sync_sb+0x26/0xbb
     [<c01a2e97>] ? vfs_quota_sync+0x0/0x17e
     [<c01a5c5d>] ? sync_dquots+0x22/0x12c
     [<c0173d1b>] ? __fsync_super+0x19/0x68
     [<c0173d75>] ? fsync_super+0xb/0x19
     [<c0174065>] ? generic_shutdown_super+0x22/0xe7
     [<c01a31fc>] ? vfs_quota_off+0x0/0x5fd
     [<f8f7cf4d>] ? ubifs_kill_sb+0x31/0x35 [ubifs]
     [<c01741f9>] ? deactivate_super+0x5e/0x71
     [<c0187610>] ? mntput_no_expire+0x82/0xe4
     [<c0187905>] ? sys_umount+0x4c/0x2f6
     [<c0187bc8>] ? sys_oldumount+0x19/0x1b
     [<c0103b71>] ? sysenter_do_call+0x12/0x25
     =======================
    Code: c1 f8 03 8d 04 07 8b 4d e8 89 01 8b 45 e4 89 10 89 d8 89 f1 d3 e8 85 c0
          74 07 29 d6 83 fe 20 75 2a 89 d8 83 c4 20 5b 5e 5f 5d
    EIP: [<f8f9783f>] ubifs_unpack_bits+0xca/0x233 [ubifs] SS:ESP 0068:d9badcc0
    ---[ end trace 1f02572436518c13 ]---
    
    Signed-off-by: Adrian Hunter <ext-adrian.hunter@nokia.com>

commit 63c300b68fd93a9fadc5e317d4d001b7a6985486
Author: Adrian Hunter <ext-adrian.hunter@nokia.com>
Date:   Wed Sep 17 12:11:13 2008 +0300

    UBIFS: correct condition to eliminate unecessary assignment
    
    Signed-off-by: Adrian Hunter <ext-adrian.hunter@nokia.com>

commit 73944a6de048c2c49422e9063e57198256efd23e
Author: Adrian Hunter <ext-adrian.hunter@nokia.com>
Date:   Fri Sep 12 18:13:31 2008 +0300

    UBIFS: add more debugging messages for LPT
    
    Also add debugging checks for LPT size and separate
    out c->check_lpt_free from unrelated bitfields.
    
    Signed-off-by: Adrian Hunter <ext-adrian.hunter@nokia.com>

commit 5c0013c16bd2ee08ffef1a1365622556a57218f5
Author: Adrian Hunter <ext-adrian.hunter@nokia.com>
Date:   Fri Sep 12 10:34:51 2008 +0300

    UBIFS: fix bulk-read handling uptodate pages
    
    Bulk-read skips uptodate pages but this was putting its
    array index out and causing it to treat subsequent pages
    as holes.
    
    Signed-off-by: Adrian Hunter <ext-adrian.hunter@nokia.com>

commit 46773be497a05010a2873e9ad96d739fb352c1e4
Author: Adrian Hunter <ext-adrian.hunter@nokia.com>
Date:   Thu Sep 11 12:57:49 2008 +0300

    UBIFS: improve garbage collection
    
    Make garbage collection try to keep data nodes from the same
    inode together and in ascending order.  This improves
    performance when reading those nodes especially when bulk-read
    is used.
    
    Signed-off-by: Adrian Hunter <ext-adrian.hunter@nokia.com>

commit bed79935de9a658678f44b88a097367d3b26429f
Author: Adrian Hunter <ext-adrian.hunter@nokia.com>
Date:   Thu Sep 11 14:25:44 2008 +0300

    UBIFS: allow for sync_fs when read-only
    
    sync_fs can be called even if the file system is mounted
    read-only.  Ensure the commit is not run in that case.
    
    Reported-by: Zoltan Sogor <weth@inf.u-szeged.hu>
    Signed-off-by: Adrian Hunter <ext-adrian.hunter@nokia.com>

commit 403e12ab30ab160e1015bd998f0abc1865c574e0
Author: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Date:   Tue Sep 9 12:31:37 2008 +0300

    UBIFS: commit on sync_fs
    
    Commit the journal when the FS is sync'ed. This will make
    statfs provide better free space report. And we anyway
    advice our users to sync the FS if they want better statfs
    report.
    
    Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>

commit af2eb5637b88f7b8edf295ad3880706c5c30c324
Author: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Date:   Tue Sep 9 12:23:50 2008 +0300

    UBIFS: correct comment for commit_on_unmount
    
    Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>

commit b5e426e9a4a8d4ccc65a6849420d47f87c080d5d
Author: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Date:   Tue Sep 9 11:20:35 2008 +0300

    UBIFS: update dbg_dump_inode
    
    'dbg_dump_inode()' is quite outdated and does not print all
    the fileds.
    
    Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>

commit be61678b1d97c9b47bb839beb3c3f48da36af072
Author: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Date:   Mon Sep 8 18:08:39 2008 +0300

    UBIFS: fix commentary
    
    Znode may refer both data nodes and indexing nodes
    
    Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>

commit ba60ecabf067c8ecbde47af4d99b74ee57234d8e
Author: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Date:   Mon Sep 8 16:38:01 2008 +0300

    UBIFS: fix races in bit-fields
    
    We cannot store bit-fields together if the processes which
    change them may race, unless we serialize them.
    
    Thus, move the nospc and nospc_rp bit-fields eway from
    the mount option/constant bit-fields, to avoid races.
    
    Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>

commit ed382d5898ccfc3d7ba775be2f1596f6a1547935
Author: Adrian Hunter <ext-adrian.hunter@nokia.com>
Date:   Fri Sep 5 16:17:42 2008 +0300

    UBIFS: ensure data read beyond i_size is zeroed out correctly
    
    Signed-off-by: Adrian Hunter <ext-adrian.hunter@nokia.com>

commit 2094c334fdebbcceddf21f97cb16b144707af56e
Author: Adrian Hunter <ext-adrian.hunter@nokia.com>
Date:   Fri Sep 5 15:20:04 2008 +0300

    UBIFS: correct key comparison
    
    The comparison was working, but more by accident than design.
    
    Signed-off-by: Adrian Hunter <ext-adrian.hunter@nokia.com>

commit 625bf371c1522764fc1cf2981b041c5f9a19e894
Author: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Date:   Mon Sep 8 16:13:38 2008 +0300

    UBIFS: use bit-fields when possible
    
    The "bulk_read" and "no_chk_data_crc" have only 2 values -
    0 and 1. We already have bit-fields in corresponding data
    structers, so make "bulk_read" and "no_chk_data_crc"
    bit-fields as well.
    
    Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>

commit ccb3eba72453a3b5aa37dda02e3a690449e3d229
Author: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Date:   Mon Sep 8 16:07:01 2008 +0300

    UBIFS: check data CRC when in error state
    
    When UBIFS switches to R/O mode because of an error,
    it is reasonable to enable data CRC checking.
    
    Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>

commit 2242c689ecc390fb4719f595751351d1ecc5c409
Author: Adrian Hunter <ext-adrian.hunter@nokia.com>
Date:   Fri Sep 5 11:56:05 2008 +0300

    UBIFS: improve znode splitting rules
    
    When inserting into a full znode it is split into two
    znodes.  Because data node keys are usually consecutive,
    it is better to try to keep them together.  This patch
    does a better job of that.
    
    Signed-off-by: Adrian Hunter <ext-adrian.hunter@nokia.com>

commit 2953e73f1ce4b3284b409aefb9d46bbde6515c37
Author: Adrian Hunter <ext-adrian.hunter@nokia.com>
Date:   Thu Sep 4 16:26:00 2008 +0300

    UBIFS: add no_chk_data_crc mount option
    
    UBIFS read performance can be improved by skipping the CRC
    check when data nodes are read.  This option can be used if
    the underlying media is considered to be highly reliable.
    Note that CRCs are always checked for metadata.
    
    Read speed on Arm platform with OneNAND goes from 19 MiB/s
    to 27 MiB/s with data CRC checking disabled.
    
    Signed-off-by: Adrian Hunter <ext-adrian.hunter@nokia.com>

commit 4793e7c5e1c88382ead18db5ca072bac54467318
Author: Adrian Hunter <ext-adrian.hunter@nokia.com>
Date:   Tue Sep 2 16:29:46 2008 +0300

    UBIFS: add bulk-read facility
    
    Some flash media are capable of reading sequentially at faster rates.
    UBIFS bulk-read facility is designed to take advantage of that, by
    reading in one go consecutive data nodes that are also located
    consecutively in the same LEB.
    
    Read speed on Arm platform with OneNAND goes from 17 MiB/s to
    19 MiB/s.
    
    Signed-off-by: Adrian Hunter <ext-adrian.hunter@nokia.com>

commit a70948b564e9f6cb81115c606d46f5b74a77b7c2
Author: Julien Brunel <brunel@diku.dk>
Date:   Fri Aug 29 11:08:32 2008 +0200

    UBIFS: use an IS_ERR test rather than a NULL test
    
    In case of error, the function kthread_create returns an ERR pointer,
    but never returns a NULL pointer. So a NULL test that comes before an
    IS_ERR test should be deleted.
    
    The semantic match that finds this problem is as follows:
    (http://www.emn.fr/x-info/coccinelle/)
    
    // <smpl>
    @match_bad_null_test@
    expression x, E;
    statement S1,S2;
    @@
    x = kthread_create(...)
    ... when != x = E
    * if (x == NULL)
    S1 else S2
    // </smpl>
    
    Signed-off-by: Julien Brunel <brunel@diku.dk>
    Signed-off-by: Julia Lawall <julia@diku.dk>
    Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>

commit 746103aca2ae2b044e32a6ab06a6536652124c99
Author: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Date:   Wed Aug 27 12:50:57 2008 +0300

    UBIFS: inline one-line functions
    
    'ubifs_get_lprops()' and 'ubifs_release_lprops()' basically wrap
    mutex lock and unlock. We have them because we want lprops subsystem
    be separate and as independent as possible. And we planned better
    locking rules for lprops.
    
    Anyway, because they are short, it is better to inline them.
    
    Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>

commit 8d47aef43ba166bdd11d522307c61ab23aab61c3
Author: Hirofumi Nakagawa <hnakagawa@miraclelinux.com>
Date:   Thu Aug 21 17:16:40 2008 +0300

    UBIFS: remove unneeded unlikely()
    
    IS_ERR() macro already has unlikely(), so do not use constructions
    like 'if (unlikely(IS_ERR())'.
    
    Signed-off-by: Hirofumi Nakagawa <hnakagawa@miraclelinux.com>
    Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>

commit 948cfb219bbbc3c8e1b10a671ca88219fa42a052
Author: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Date:   Wed Aug 20 11:56:33 2008 +0300

    UBIFS: add a print, fix comments and more minor stuff
    
    This commit adds a reserved pool size print and tweaks the
    prints to make them look nicer.
    
    It also fixes and cleans-up some comments.
    
    Additionally, it deletes some blank lines to make the code look
    a little nicer.
    
    In other words, nothing essential.
    
    Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>

commit 08115ab4d98cb577a83971ebd57cdfbcc6f50b68
Author: Chuck Ebbert <cebbert@redhat.com>
Date:   Mon Sep 29 18:24:23 2008 -0400

    xen: make CONFIG_XEN_SAVE_RESTORE depend on CONFIG_XEN
    
    Xen options need to depend on XEN.
    Also, add newline at end of file.
    
    Without this patch you need to disable CONFIG_PM in order to
    disable CPU hotplugging.
    
    Signed-off-by: Chuck Ebbert <cebbert@redhat.com>
    Acked-by Jeremy Fitzhardinge <jeremy@goop.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit a03352d2c1dcb00970801fb8b800a39acd3103d9
Author: Bruce Allan <bruce.w.allan@intel.com>
Date:   Mon Sep 29 20:19:22 2008 -0700

    x86: export set_memory_ro and set_memory_rw
    
    Export set_memory_ro() and set_memory_rw() calls for use by drivers that need
    to have more debug information about who might be writing to memory space.
    this was initially developed for use while debugging a memory corruption
    problem with e1000e.
    
    Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
    Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 1508487e7f16d992ad23cabd3712563ff912f413
Author: Ingo Molnar <mingo@elte.hu>
Date:   Tue Sep 30 08:28:17 2008 +0200

    timers: fix itimer/many thread hang, fix
    
    fix bogus rq dereference: v3 removed the locking but also removed the rq
    initialization.
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 208dde28b0f73c0e2dc6be74040fa562e129a6e8
Author: Roland Dreier <rolandd@cisco.com>
Date:   Mon Sep 29 21:37:33 2008 -0700

    IB/mthca: Use pci_request_regions()
    
    Back in prehistoric (pre-git!) days, the kernel's MSI-X support did
    request_mem_region() on a device's MSI-X tables, which meant that a
    driver that enabled MSI-X couldn't use pci_request_regions() (since
    that would clash with the PCI layer's MSI-X request).
    
    However, that was removed (by me!) years ago, so mthca can just use
    pci_request_regions() and pci_release_regions() instead of its own
    much more complicated code that avoids requesting the MSI-X tables.
    
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit e441d6342890838bfc6d64ca2f0964aca08ae2a2
Author: Yannick Cote <yannick.cote@qlogic.com>
Date:   Mon Sep 29 21:24:04 2008 -0700

    IB/ipath: Fix hang on module unload
    
    Handle the case where posting a send is requested when the link is
    down.  This fixes <https://bugs.openfabrics.org/show_bug.cgi?id=1117>.
    
    Signed-off-by: Yannick Cote <yannick.cote@qlogic.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 4624065731751a3ace88e5824d8e5654e2d7abd3
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Mon Sep 29 18:54:12 2008 -0700

    x86: mtrr_cleanup try gran_size to less than 1M
    
    one have gran < 1M
    
    reg00: base=0xd8000000 (3456MB), size= 128MB: uncachable, count=1
    reg01: base=0xe0000000 (3584MB), size= 512MB: uncachable, count=1
    reg02: base=0x00000000 (   0MB), size=4096MB: write-back, count=1
    reg03: base=0x100000000 (4096MB), size= 512MB: write-back, count=1
    reg04: base=0x120000000 (4608MB), size= 128MB: write-back, count=1
    reg05: base=0xd7f80000 (3455MB), size= 512KB: uncachable, count=1
    
    will get
    
    Found optimal setting for mtrr clean up
    gran_size: 512K         chunk_size: 2M  num_reg: 7      lose RAM: 0G
    range0: 0000000000000000 - 00000000d8000000
    Setting variable MTRR 0, base: 0GB, range: 2GB, type WB
    Setting variable MTRR 1, base: 2GB, range: 1GB, type WB
    Setting variable MTRR 2, base: 3GB, range: 256MB, type WB
    Setting variable MTRR 3, base: 3328MB, range: 128MB, type WB
    hole: 00000000d7f00000 - 00000000d7f80000
    Setting variable MTRR 4, base: 3455MB, range: 512KB, type UC
    rangeX: 0000000100000000 - 0000000128000000
    Setting variable MTRR 5, base: 4GB, range: 512MB, type WB
    Setting variable MTRR 6, base: 4608MB, range: 128MB, type WB
    
    so start from 64k instead of 1M
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: H. Peter Anvin <hpa@zytor.com>

commit dd7e52224fd7438d701b4bb9834a9ddc06828210
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Mon Sep 29 18:54:11 2008 -0700

    x86: mtrr_cleanup prepare to make gran_size to less 1M
    
    make the print out right with size < 1M
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: H. Peter Anvin <hpa@zytor.com>

commit 73436a1d2501575f9c2e6ddb26889145e23cefd8
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Mon Sep 29 13:39:17 2008 -0700

    x86: mtrr_cleanup safe to get more spare regs now
    
    Delay exit to make sure we can actually get the optimal result in as
    many cases as possible.
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: H. Peter Anvin <hpa@zytor.com>

commit d5b337b4877f7c4e1d761434ee04d045b0201e03
Author: Benny Halevy <bhalevy@panasas.com>
Date:   Sun Sep 28 09:21:26 2008 +0300

    nfsd: use nfs client rpc callback program
    
    since commit ff7d9756b501744540be65e172d27ee321d86103
    "nfsd: use static memory for callback program and stats"
    do_probe_callback uses a static callback program
    (NFS4_CALLBACK) rather than the one set in clp->cl_callback.cb_prog
    as passed in by the client in setclientid (4.0)
    or create_session (4.1).
    
    This patches introduces rpc_create_args.prognumber that allows
    overriding program->number when creating rpc_clnt.
    
    Signed-off-by: Benny Halevy <bhalevy@panasas.com>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit 97eb89bb0e5d9ab20dbc677cb18fad1421473287
Author: Benny Halevy <bhalevy@panasas.com>
Date:   Fri Sep 26 15:14:13 2008 +0300

    nfsd: do_probe_callback should not clear rpc stats
    
    Now that cb_stats are static (since commit
    ff7d9756b501744540be65e172d27ee321d86103)
    there's no need to clear them.
    
    Initially I thought it might make sense to do
    that every callback probing but since the stats
    are per-program and they are shared between possibly
    several client callback instances, zeroing them out
    seems like the wrong thing to do.
    
    Note that that commit also introduced a bug
    since stats.program is also being cleared in the process
    and it is not restored after the memset as it used to be.
    
    Signed-off-by: Benny Halevy <bhalevy@panasas.com>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit db820d6376aa81accf5b648651e160fd76e363e2
Author: Chuck Lever <chuck.lever@oracle.com>
Date:   Thu Sep 25 11:57:05 2008 -0400

    SUNRPC: Clean up debug messages in rpcb_clnt.c
    
    The RPCB XDR functions are used for multiple procedures.  For instance,
    rpcb_encode_getaddr() is used for RPCB_GETADDR, RPCB_SET, and
    RPCB_UNSET.  Make the XDR debug messages more generic so they are less
    confusing.
    
    And, unlike in other RPC consumers in the kernel, a single debug flag
    enables all levels of debug messages in the RPC bind client, including
    XDR debug messages.  Since the XDR decoders already report success or
    failure in this case, remove redundant debug messages in the mid-level
    rpcb_register_call() function.
    
    Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit f6fb3f6f591b50fa4f51962ad06ee0d8782e1bc8
Author: Chuck Lever <chuck.lever@oracle.com>
Date:   Thu Sep 25 11:56:57 2008 -0400

    SUNRPC: Fix up svc_unregister()
    
    With the new rpcbind code, a PMAP_UNSET will not have any effect on
    services registered via rpcbind v3 or v4.
    
    Implement a version of svc_unregister() that uses an RPCB_UNSET with
    an empty netid string to make sure we have cleared *all* entries for
    a kernel RPC service when shutting down, or before starting a fresh
    instance of the service.
    
    Use the new version only when CONFIG_SUNRPC_REGISTER_V4 is enabled;
    otherwise, the legacy PMAP version is used to ensure complete
    backwards-compatibility with the Linux portmapper daemon.
    
    Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit 9d548b9c955c0709d1229d21d0bc14afa6b356de
Author: Chuck Lever <chuck.lever@oracle.com>
Date:   Mon Sep 15 16:27:30 2008 -0500

    SUNRPC: Use short-hand IPv6 ANYADDR for RPCB_SET
    
    Clean up: When doing an RPCB_SET, make the kernel's rpcb client use the
    shorthand "::" for the universal form of the IPv6 ANY address.
    
    Without this patch, rpcbind will advertise:
    
      0000:0000:0000:0000:0000:0000:0000:0000.x.y
    
    This is cosmetic only.  It cleans up the display of information from
    /sbin/rpcinfo.
    
    Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit 2c7eb0b206b8408d92c518033a359f4374c75314
Author: Chuck Lever <chuck.lever@oracle.com>
Date:   Mon Sep 15 16:27:23 2008 -0500

    SUNRPC: Register both netids for AF_INET6 servers
    
    TI-RPC is a user-space library of RPC functions that replaces ONC RPC
    and allows RPC to operate in the new world of IPv6.
    
    TI-RPC combines the concept of a transport protocol (UDP and TCP)
    and a protocol family (PF_INET and PF_INET6) into a single identifier
    called a "netid."  For example, "udp" means UDP over IPv4, and "udp6"
    means UDP over IPv6.
    
    For rpcbind, then, the RPC service tuple that is registered and
    advertised is:
    
      [RPC program, RPC version, service address and port, netid]
    
    instead of
    
      [RPC program, RPC version, port, protocol]
    
    Service address is typically ANYADDR, but can be a specific address
    of one of the interfaces on a multi-homed host.  The third item in
    the new tuple is expressed as a universal address.
    
    The current Linux rpcbind implementation registers a netid for both
    protocol families when RPCB_SET is done for just the PF_INET6 version
    of the netid (ie udp6 or tcp6).  So registering "udp6" causes a
    registration for "udp" to appear automatically as well.
    
    We've recently determined that this is incorrect behavior.  In the
    TI-RPC world, "udp6" is not meant to imply that the registered RPC
    service handles requests from AF_INET as well, even if the listener
    socket does address mapping.  "udp" and "udp6" are entirely separate
    capabilities, and must be registered separately.
    
    The Linux kernel, unlike TI-RPC, leverages address mapping to allow a
    single listener socket to handle requests for both AF_INET and AF_INET6.
    This is still OK, but the kernel currently assumes registering "udp6"
    will cover "udp" as well.  It registers only "udp6" for it's AF_INET6
    services, even though they handle both AF_INET and AF_INET6 on the same
    port.
    
    So svc_register() actually needs to register both "udp" and "udp6"
    explicitly (and likewise for TCP).  Until rpcbind is fixed, the
    kernel can ignore the return code for the second RPCB_SET call.
    
    Please merge this with commit 15231312:
    
        SUNRPC: Support IPv6 when registering kernel RPC services
    
    Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
    Cc: Olaf Kirch <okir@suse.de>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit e018040a824ab48211a1fcb86acebc9fc84759b0
Author: Chuck Lever <chuck.lever@oracle.com>
Date:   Wed Sep 3 14:36:23 2008 -0400

    lockd: Update nsm_find() to support non-AF_INET addresses
    
    Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit bc48e4d6371137b1b06e985ea76c1254e9c06e83
Author: Chuck Lever <chuck.lever@oracle.com>
Date:   Wed Sep 3 14:36:16 2008 -0400

    lockd: Combine __nsm_find() and nsm_find().
    
    Clean up: Having two separate functions doesn't add clarity, so
    eliminate one of them.  Use contemporary kernel coding conventions
    where appropriate.
    
    Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit ede2fea099cf1dabe41e5b9563558bc7aee82248
Author: Chuck Lever <chuck.lever@oracle.com>
Date:   Wed Sep 3 14:36:08 2008 -0400

    lockd: Support AF_INET6 when hashing addresses in nlm_lookup_host
    
    Adopt an approach similar to the RPC server's auth cache (from Aurelien
    Charbon and Brian Haley).
    
    Note nlm_lookup_host()'s existing IP address hash function has the same
    issue with correctness on little-endian systems as the original IPv4 auth
    cache hash function, so I've also updated it with a hash function similar
    to the new auth cache hash function.
    
    Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit 781b61a6f4ff94cb8c14cf598b547f5d5c490969
Author: Chuck Lever <chuck.lever@oracle.com>
Date:   Wed Sep 3 14:36:01 2008 -0400

    lockd: Teach nlm_cmp_addr() to support AF_INET6 addresses
    
    Update the nlm_cmp_addr() helper to support AF_INET6 as well as AF_INET
    addresses.  New version takes two "struct sockaddr *" arguments instead of
    "struct sockaddr_in *" arguments.
    
    Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit 7e9d7746bfd40121438b155023793796499497d8
Author: Chuck Lever <chuck.lever@oracle.com>
Date:   Wed Sep 3 14:35:54 2008 -0400

    NSM: Use sockaddr_storage for sm_addr field
    
    To store larger addresses in the nsm_handle structure, make sm_addr a
    sockaddr_storage.
    
    Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit 90151e6e4d00a3150d03d52170c246734b274622
Author: Chuck Lever <chuck.lever@oracle.com>
Date:   Wed Sep 3 14:35:46 2008 -0400

    lockd: Use sockaddr_storage for h_saddr field
    
    To store larger addresses in the nlm_host structure, make h_saddr a
    sockaddr_storage.  And let's call it something more self-explanatory:
    "saddr" could easily be mistaken for "server address".
    
    Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit b4ed58fd34d4def88bda59f9cc566ec9fca6a096
Author: Chuck Lever <chuck.lever@oracle.com>
Date:   Wed Sep 3 14:35:39 2008 -0400

    lockd: Use sockaddr_storage + length for h_addr field
    
    To store larger addresses in the nlm_host structure, make h_addr a
    sockaddr_storage, and add an address length field.
    
    Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit 5344b12d4f97d4a9a62d806425977a6ff64b6baf
Author: Chuck Lever <chuck.lever@oracle.com>
Date:   Wed Aug 27 16:57:46 2008 -0400

    SUNRPC: Make svc_addr's argument a constant
    
    Clean up: Add extra type safety and squelch a few compiler complaints
    in upcoming patches.
    
    Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit 396cb3d003c2ce72b50c8c06fddfbb7516f30eb1
Author: Chuck Lever <chuck.lever@oracle.com>
Date:   Wed Aug 27 16:57:38 2008 -0400

    lockd: Add address family-agnostic helper for zeroing the port number
    
    Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit 2860a0227b700feb8d6e5c4f07a62a1b40d96022
Author: Chuck Lever <chuck.lever@oracle.com>
Date:   Wed Aug 27 16:57:31 2008 -0400

    lockd: Specify address family for source address
    
    Make sure an address family is specified for source addresses passed to
    nlm_lookup_host().  nlm_lookup_host() will need this when it becomes
    capable of dealing with AF_INET6 addresses.
    
    Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit 1b333c54a15a746ff6b04a684b0845a66daacef2
Author: Chuck Lever <chuck.lever@oracle.com>
Date:   Wed Aug 27 16:57:23 2008 -0400

    lockd: address-family independent printable addresses
    
    Knowing which source address is used for communicating with remote NLM
    services can be helpful for debugging configuration problems on hosts
    with multiple addresses.
    
    Keep the dprintk debugging here, but adapt it so it displays AF_INET6
    addresses properly.  There are also a couple of dprintk clean-ups as
    well.
    
    At some point we will aggregate the helpers that display presentation
    format addresses into a single set of shared helpers.
    
    Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit c2526f42711d93f3455f92a82b5e586880fc44be
Author: Chuck Lever <chuck.lever@oracle.com>
Date:   Wed Aug 27 16:57:15 2008 -0400

    NLM: Clean up before introducing new debugging messages
    
    We're about to introduce some extra debugging messages in nlm_lookup_host().
    Bring the coding style up to date first so we can cleanly introduce the new
    debugging messages.
    
    Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit a26cfad6e0a308a2c68df1f1ef50aabd48b17e6d
Author: Chuck Lever <chuck.lever@oracle.com>
Date:   Mon Aug 18 19:34:16 2008 -0400

    SUNRPC: Support IPv6 when registering kernel RPC services
    
    In order to advertise NFS-related services on IPv6 interfaces via
    rpcbind, the kernel RPC server implementation must use
    rpcb_v4_register() instead of rpcb_register().
    
    A new kernel build option allows distributions to use the legacy
    v2 call until they integrate an appropriate user-space rpcbind
    daemon that can support IPv6 RPC services.
    
    I tried adding some automatic logic to fall back if registering
    with a v4 protocol request failed, but there are too many corner
    cases.  So I just made it a compile-time switch that distributions
    can throw when they've replaced portmapper with rpcbind.
    
    Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit 7252d575ab0e8771269a3d245c36a05ace5152bd
Author: Chuck Lever <chuck.lever@oracle.com>
Date:   Mon Aug 18 19:34:08 2008 -0400

    SUNRPC: Split portmap unregister API into separate function
    
    Create a separate server-level interface for unregistering RPC services.
    
    The mechanics of, and the API for, registering and unregistering RPC
    services will diverge further as support for IPv6 is added.
    
    Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit 14aeb2118d6e9fd9ee988324c740a00c80979093
Author: Chuck Lever <chuck.lever@oracle.com>
Date:   Mon Aug 18 19:34:00 2008 -0400

    SUNRPC: Simplify rpcb_register() API
    
    Bruce suggested there's no need to expose the difference between an error
    sending the PMAP_SET request and an error reply from the portmapper to
    rpcb_register's callers.  The user space equivalent of rpcb_register() is
    pmap_set(3), which returns a bool_t : either the PMAP set worked, or it
    didn't.  Simple.
    
    So let's remove the "*okay" argument from rpcb_register() and
    rpcb_v4_register(), and simply return an error if any part of the call
    didn't work.
    
    Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit b6632339e3afbcbb438a3c8935190ea22464fc99
Author: Chuck Lever <chuck.lever@oracle.com>
Date:   Mon Aug 18 19:33:44 2008 -0400

    SUNRPC: Set V6ONLY socket option for RPC listener sockets
    
    My plan is to use an AF_INET listener on systems that support only IPv4,
    and an AF_INET6 listener on systems that can support IPv6. Incoming
    IPv4 packets will be posted to an AF_INET6 listener with a mapped IPv4
    address.
    
    Max Matveev <makc@sgi.com> says:
      Creating a single listener can be dangerous - if net.ipv6.bindv6only
      is enabled then it's possible to create another listener in v4
      namespace on the same port and steal the traffic from the "unifed"
      listener. You need to disable V6ONLY explicitly via a sockopt to stop
      that.
    
    Set appropriate socket option on RPC server listener sockets to prevent
    this.
    
    Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit c8ab5f2a13fb41a878863c61a1e27d78f1844b5e
Author: J. Bruce Fields <bfields@citi.umich.edu>
Date:   Tue Mar 18 19:00:19 2008 -0400

    lockd: don't depend on lockd main loop to end grace
    
    End lockd's grace period using schedule_delayed_work() instead of a
    check on every pass through the main loop.
    
    After a later patch, we'll depend on lockd to end its grace period even
    if it's not currently handling requests; so it shouldn't depend on being
    woken up from the main loop to do so.
    
    Also, Nakano Hiroaki (who independently produced a similar patch)
    noticed that the current behavior is buggy in the face of jiffies
    wraparound:
    
    	"lockd uses time_before() to determine whether the grace period
    	has expired. This would seem to be enough to avoid timer
    	wrap-around issues, but, unfortunately, that is not the case.
    	The time_* family of comparison functions can be safely used to
    	compare jiffies relatively close in time, but they stop working
    	after approximately LONG_MAX/2 ticks. nfsd can suffer this
    	problem because the time_before() comparison in lockd() is not
    	performed until the first request comes in, which means that if
    	there is no lockd traffic for more than LONG_MAX/2 ticks we are
    	screwed.
    
    	"The implication of this is that once time_before() starts
    	misbehaving any attempt from a NFS client to execute fcntl()
    	will be received with a NLM_LCK_DENIED_GRACE_PERIOD message for
    	25 days (assuming HZ=1000). In other words, the 50 seconds grace
    	period could turn into a grace period of 50 days or more.
    
    	"Note: This bug was analyzed independently by Oda-san
    	<oda@valinux.co.jp> and myself."
    
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
    Cc: Nakano Hiroaki <nakano.hiroaki@oss.ntt.co.jp>
    Cc: Itsuro Oda <oda@valinux.co.jp>

commit 8fafa90082ab18859d97627fc454edf12f7efbff
Author: J. Bruce Fields <bfields@citi.umich.edu>
Date:   Thu Jan 24 11:11:34 2008 -0500

    locks: allow lockd to process blocked locks during grace period
    
    The check here is currently harmless but unnecessary, since, as the
    comment notes, there aren't any blocked-lock callbacks to process
    during the grace period anyway.
    
    And eventually we want to allow multiple grace periods that come and go
    for different filesystems over the course of the lifetime of lockd, at
    which point this check is just going to get in the way.
    
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit 54a66e548079f12a6f54c3cae96812a9ed9b54ae
Author: Jeff Layton <jlayton@redhat.com>
Date:   Wed Aug 13 22:03:27 2008 -0400

    knfsd: allocate readahead cache in individual chunks
    
    I had a report from someone building a large NFS server that they were
    unable to start more than 585 nfsd threads. It was reported against an
    older kernel using the slab allocator, and I tracked it down to the
    large allocation in nfsd_racache_init failing.
    
    It appears that the slub allocator handles large allocations better,
    but large contiguous allocations can often be problematic. There
    doesn't seem to be any reason that the racache has to be allocated as a
    single large chunk. This patch breaks this up so that the racache is
    built up from separate allocations.
    
    (Thanks also to Takashi Iwai for a bugfix.)
    
    Signed-off-by: Jeff Layton <jlayton@redhat.com>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
    Cc: Takashi Iwai <tiwai@suse.de>

commit e31a1b662f40fd460e982ef87582c66c51596cd0
Author: Benny Halevy <bhalevy@panasas.com>
Date:   Tue Aug 12 20:46:18 2008 +0300

    nfsd: nfs4xdr decode_stateid helper function
    
    Signed-off-by: Benny Halevy <bhalevy@panasas.com>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit 5bf8c6911fe88bea4f9850007796fbacf9fbfb88
Author: Benny Halevy <bhalevy@panasas.com>
Date:   Tue Aug 12 20:45:51 2008 +0300

    nfsd: properly xdr-decode NFS4_OPEN_CLAIM_DELEGATE_CUR stateid
    
    Signed-off-by: Benny Halevy <bhalevy@panasas.com>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit 1b6b2257dc5a88aae375ff44485f8d6c4ee800e4
Author: Benny Halevy <bhalevy@panasas.com>
Date:   Tue Aug 12 20:45:28 2008 +0300

    nfsd: don't declare p in ENCODE_SEQID_OP_HEAD
    
    After using the encode_stateid helper the "p" pointer declared
    by ENCODE_SEQID_OP_HEAD is warned as unused.
    In the single site where it is still needed it can be declared
    separately using the ENCODE_HEAD macro.
    
    Signed-off-by: Benny Halevy <bhalevy@panasas.com>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit e2f282b9f0538e4f63255ffa35bf3b902f5fbde2
Author: Benny Halevy <bhalevy@panasas.com>
Date:   Tue Aug 12 20:45:07 2008 +0300

    nfsd: nfs4xdr encode_stateid helper function
    
    Signed-off-by: Benny Halevy <bhalevy@panasas.com>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit 5033b77a931a12bc7395c1834fa50f6d477be3ae
Author: Benny Halevy <bhalevy@panasas.com>
Date:   Tue Aug 12 20:44:41 2008 +0300

    nfsd: fix nfsd4_encode_open buffer space reservation
    
    nfsd4_encode_open first reservation is currently for 36 + sizeof(stateid_t)
    while it writes after the stateid a cinfo (20 bytes) and 5 more 4-bytes
    words, for a total of 40 + sizeof(stateid_t).
    
    Signed-off-by: Benny Halevy <bhalevy@panasas.com>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit c47b2ca42e848e2dce122acbefa0de59320f5683
Author: Benny Halevy <bhalevy@panasas.com>
Date:   Tue Aug 12 20:43:37 2008 +0300

    nfsd: properly xdr-encode deleg stateid returned from open
    
    Signed-off-by: Benny Halevy <bhalevy@panasas.com>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit 8e40741494bd08a15af17b8cfd26a1f7ad1f5081
Author: Benny Halevy <bhalevy@panasas.com>
Date:   Tue Aug 12 20:42:51 2008 +0300

    nfsd: properly xdr-encode stateid4.seqid as uint32_t for cb_recall
    
    Signed-off-by: Benny Halevy <bhalevy@panasas.com>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit bfcd17a6c5529bc37234cfa720a047cf9397bcfc
Author: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Date:   Wed Aug 6 15:12:22 2008 +0200

    Configure out file locking features
    
    This patch adds the CONFIG_FILE_LOCKING option which allows to remove
    support for advisory locks. With this patch enabled, the flock()
    system call, the F_GETLK, F_SETLK and F_SETLKW operations of fcntl()
    and NFS support are disabled. These features are not necessarly needed
    on embedded systems. It allows to save ~11 Kb of kernel code and data:
    
       text          data     bss     dec     hex filename
    1125436        118764  212992 1457192  163c28 vmlinux.old
    1114299        118564  212992 1445855  160fdf vmlinux
     -11137    -200       0  -11337   -2C49 +/-
    
    This patch has originally been written by Matt Mackall
    <mpm@selenic.com>, and is part of the Linux Tiny project.
    
    Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
    Signed-off-by: Matt Mackall <mpm@selenic.com>
    Cc: matthew@wil.cx
    Cc: linux-fsdevel@vger.kernel.org
    Cc: mpm@selenic.com
    Cc: akpm@linux-foundation.org
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit 04716e6621ff4abb422d64ba7b48718f52716a3e
Author: J. Bruce Fields <bfields@citi.umich.edu>
Date:   Thu Aug 7 13:00:20 2008 -0400

    nfsd: permit unauthenticated stat of export root
    
    RFC 2623 section 2.3.2 permits the server to bypass gss authentication
    checks for certain operations that a client may perform when mounting.
    In the case of a client that doesn't have some form of credentials
    available to it on boot, this allows it to perform the mount unattended.
    (Presumably real file access won't be needed until a user with
    credentials logs in.)
    
    Being slightly more lenient allows lots of old clients to access
    krb5-only exports, with the only loss being a small amount of
    information leaked about the root directory of the export.
    
    This affects only v2 and v3; v4 still requires authentication for all
    access.
    
    Thanks to Peter Staubach testing against a Solaris client, which
    suggesting addition of v3 getattr, to the list, and to Trond for noting
    that doing so exposes no additional information.
    
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
    Cc: Peter Staubach <staubach@redhat.com>
    Cc: Trond Myklebust <trond.myklebust@fys.uio.no>

commit 5dd248f6f1ffe1f691fd66749e2a3dc8f8eb7b5e
Author: Chuck Lever <chuck.lever@oracle.com>
Date:   Mon Jun 30 18:45:37 2008 -0400

    SUNRPC: Use proper INADDR_ANY when setting up RPC services on IPv6
    
    Teach svc_create_xprt() to use the correct ANY address for AF_INET6 based
    RPC services.
    
    No caller uses AF_INET6 yet.
    
    Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit e851db5b05408b89b9a9429a66814b79fabee2a1
Author: Chuck Lever <chuck.lever@oracle.com>
Date:   Mon Jun 30 18:45:30 2008 -0400

    SUNRPC: Add address family field to svc_serv data structure
    
    Introduce and initialize an address family field in the svc_serv structure.
    
    This field will determine what family to use for the service's listener
    sockets and what families are advertised via the local rpcbind daemon.
    
    Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
    Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

commit 791ccf2e4deeea8426b389fd0f5bb0e9167bb75d
Author: Andrew Victor <linux@maxim.org.za>
Date:   Wed Sep 24 22:03:52 2008 +0100

    [ARM] 5267/1: [AT91] Name conflict in mach-at91/leds.c
    
    The name of the platform device 'at91_pwm_leds' conflicts with the
    function at91_pwm_leds().
    So rename the device 'at91_pwm_leds_device' to be more specific.
    Similarly rename 'at91_gpio_leds_device' for consistency.
    
    Signed-off-by: Andrew Victor <linux@maxim.org.za>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit bf07e4404ebb0911d378172c01748bf822343cde
Author: Andrew Victor <linux@maxim.org.za>
Date:   Thu Sep 18 19:48:32 2008 +0100

    [ARM] 5261/1: [AT91] Support for LEDs on Conitec ARM&EVA board
    
    Add support for the LEDs on the Conitec ARM&EVA board.
    
    Signed-off-by: Andrew Victor <linux@maxim.org.za>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit ea6b184f7d521a503ecab71feca6e4057562252b
Author: Stephen Smalley <sds@tycho.nsa.gov>
Date:   Mon Sep 22 15:41:19 2008 -0400

    selinux: use default proc sid on symlinks
    
    As we are not concerned with fine-grained control over reading of
    symlinks in proc, always use the default proc SID for all proc symlinks.
    This should help avoid permission issues upon changes to the proc tree
    as in the /proc/net -> /proc/self/net example.
    This does not alter labeling of symlinks within /proc/pid directories.
    ls -Zd /proc/net output before and after the patch should show the difference.
    
    Signed-off-by:  Stephen D. Smalley <sds@tycho.nsa.gov>
    Signed-off-by: James Morris <jmorris@namei.org>

commit a969e76a7101bf5f3d369563df1ca1253dd6131b
Author: Martyn Welch <martyn.welch@gefanuc.com>
Date:   Mon Sep 29 13:35:15 2008 +0100

    powerpc: Correct USB support for GE Fanuc SBC610
    
    Support for the SBC610 VPX Single Board Computer from GE Fanuc (PowerPC
    MPC8641D).
    
    Fixup to correctly reconfigure USB, provided by an NEC uPD720101, after
    device is reset. This requires a set of chip specific registers in the
    devices configuration space to be correctly written, enabling all ports
    and switching the device to use an external 48-MHz Oscillator.
    
    Signed-off-by: Martyn Welch <martyn.welch@gefanuc.com>
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit 0161dca52d950676d727336cef1441ea2bcfba98
Author: Becky Bruce <becky.bruce@freescale.com>
Date:   Wed Sep 24 16:53:34 2008 -0500

    powerpc: Drop redundant machine type print in show_cpuinfo
    
    For many of the embedded boards, "model" and "Machine" are printing
    the same thing; remove the redundant code and allow the generic
    show_cpuinfo to print the model information.
    
    Signed-off-by: Becky Bruce <becky.bruce@freescale.com>
    Acked-by: Paul Gortmaker <paul.gortmaker@windriver.com>
    Acked-by: Martyn Welch <martyn.welch@gefanuc.com>
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit 20d38e01d48019c578ab0ec1464454c03003b300
Author: Anton Vorontsov <avorontsov@ru.mvista.com>
Date:   Mon Sep 29 17:56:03 2008 +0400

    powerpc/fsl_soc: remove mpc83xx_wdt code
    
    mpc83xx_wdt is the OF driver now, so we don't need fsl_soc constructor.
    
    Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit 0e18b5d7c6339311f1e32e7b186ae3556c5b6d33
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Mon Sep 29 13:48:17 2008 +0100

    [ARM] dma: add validation of DMA params
    
    Validate the direction argument like x86 does.  In addition,
    validate the dma_unmap_* parameters against those passed to
    dma_map_* when using the DMA bounce code.
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit bdeb3be7cc6911477b7169dad62a427d7a263d02
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Mon Sep 29 20:14:44 2008 +0900

    sh: Use clk fwk for preset lpj on sh64, too.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 4d01cdafbafc0fdeb730838ca38a48e5ca2894cd
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Mon Sep 29 20:09:17 2008 +0900

    sh: SH-5 clk fwk support.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 50b72e600b62bcdf40971e55f609cf4771346cc1
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Mon Sep 29 19:45:16 2008 +0900

    sh: sh_ksyms_64 needs __strncpy_from_user() definition.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 091db04559a62a00769553c9120623c2f6bc8b4d
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Mon Sep 29 19:44:40 2008 +0900

    sh: Fix up signal_64 cast warnings.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 88856d67cf6b787447889915bafd541be20b8630
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Mon Sep 29 19:43:44 2008 +0900

    sh: Fix up uaccess_64 put/get_user() cast warnings.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 3216a97bb0d5166ec5795aa3db1c3a02415ac060
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Thu Sep 25 22:23:31 2008 +0100

    [ARM] dma: coding style cleanups
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 125ab12acf64ff86b55d20e14db20becd917b7c4
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Thu Sep 25 22:16:22 2008 +0100

    [ARM] dma: fix dmabounce dma_sync_xxx() implementations
    
    The dmabounce dma_sync_xxx() implementation have been broken for
    quite some time; they all copy data between the DMA buffer and
    the CPU visible buffer no irrespective of the change of ownership.
    (IOW, a DMA_FROM_DEVICE mapping copies data from the DMA buffer
    to the CPU buffer during a call to dma_sync_single_for_device().)
    
    Fix it by getting rid of sync_single(), moving the contents into
    the recently created dmabounce_sync_for_xxx() functions and adjusting
    appropriately.
    
    This also makes it possible to properly support the DMA range sync
    functions.
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 8c8a0ec57ee285ff407e9a64b3a5a37eaf800ad8
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Thu Sep 25 21:52:49 2008 +0100

    [ARM] dma: use new dmabounce_sync_for_xxx() for dma_sync_single_xxx()
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 2638b4dbe768aba023a06acd8e7eba708bb76ee6
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Thu Sep 25 21:38:41 2008 +0100

    [ARM] dma: Reduce to one dma_sync_sg_* implementation
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 12544697f12e0ecdcf971075415c7678fae502af
Author: dcg <diegocg@gmail.com>
Date:   Sun Sep 28 18:49:46 2008 +0200

    x86_64: be less annoying on boot, v2
    
    Honour "quiet" boot parameter in early_printk() calls
    
    Signed-off-by: Diego Calleja <diegocg@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 0395e61babd59c749fb5efe112affbfaa7d50eb7
Author: Seth Heasley <seth.heasley@intel.com>
Date:   Wed Aug 27 16:40:06 2008 -0700

    ata_piix: IDE Mode SATA patch for Intel Ibex Peak DeviceIDs
    
    This patch updates the Intel Ibex Peak (PCH) IDE mode SATA Controller DeviceIDs.
    
    Signed-off-by: Seth Heasley <seth.heasley@intel.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 11fc33da8d8413d6bfa5143f454dfcb998c27617
Author: Tejun Heo <htejun@gmail.com>
Date:   Sat Aug 30 14:20:01 2008 +0200

    libata-eh: clear UNIT ATTENTION after reset
    
    Resets make ATAPI devices raise UNIT ATTENTION which fails the next
    command.  As resets can happen asynchronously for unrelated reasons,
    this sometimes disrupts innocent users.  For example, reading DVD
    fails after the system wakes up from suspend or the other device
    sharing the channel went through bus error.
    
    Clearing UA has some problems as it might clear UA which the userland
    needs to know about.  However, UA after resets can only be about the
    reset itself and benefits of clearing it overweights cons.  Missing UA
    can only delay failure to one of the following commands anyway.  For
    example, timeout while burning is in progress will trigger reset and
    reset the device state and probably corrupt the burning run.  Although
    the userland application won't get the UA, its pending writes will
    fail.
    
    Signed-off-by: Tejun Heo <tj@kernel.org>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit d09addf65cb5b3b19a536aa3329efeedbc6bb56c
Author: Herton Ronaldo Krzesinski <herton@mandriva.com.br>
Date:   Wed Sep 17 14:29:05 2008 -0300

    ata_piix: add Hercules EC-900 mini-notebook to ich_laptop short cable list
    
    Signed-off-by: Herton Ronaldo Krzesinski <herton@mandriva.com.br>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 6866e7bc83f13a1bc6de59099930e9db1ab0042f
Author: Richard Kennedy <richard@rsk.demon.co.uk>
Date:   Mon Sep 22 14:47:13 2008 -0700

    libata: reorder ata_device to remove 8 bytes of padding on 64 bits
    
    reduce size by 8 bytes from 1160 to 1152 allowing it to fit in 1 fewer
    cachelines.
    
    Signed-off-by: Richard Kennedy <richard@rsk.demon.co.uk>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 67e3e221d61c0e70b2f244fd921e5e601d6c7339
Author: Sonic Zhang <sonic.zhang@analog.com>
Date:   Mon Sep 22 14:47:10 2008 -0700

    [libata] pata_bf54x: Add proper PM operation
    
    [akpm@linux-foundation.org: remove ifdefs, make things static]
    Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>
    Cc: Jeff Garzik <jeff@garzik.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 47d692a946f12c299c21536fff6b39369311f002
Author: Kumar Gala <galak@kernel.crashing.org>
Date:   Mon Sep 22 14:47:33 2008 -0700

    pata_sil680: convert CONFIG_PPC_MERGE to CONFIG_PPC
    
    Now that arch/ppc is dead CONFIG_PPC_MERGE is always defined for all
    powerpc platforms and we want to get rid of CONFIG_PPC_MERGE use
    CONFIG_PPC instead.
    
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
    Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Cc: Paul Mackerras <paulus@samba.org>
    Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 45fabbb77bd95adff7a80bde1c7a0ace1075fde6
Author: Elias Oltmanns <eo@nebensachen.de>
Date:   Sun Sep 21 11:54:08 2008 +0200

    libata: Implement disk shock protection support
    
    On user request (through sysfs), the IDLE IMMEDIATE command with UNLOAD
    FEATURE as specified in ATA-7 is issued to the device and processing of
    the request queue is stopped thereafter until the specified timeout
    expires or user space asks to resume normal operation. This is supposed
    to prevent the heads of a hard drive from accidentally crashing onto the
    platter when a heavy shock is anticipated (like a falling laptop
    expected to hit the floor). In fact, the whole port stops processing
    commands until the timeout has expired in order to avoid any resets due
    to failed commands on another device.
    
    Signed-off-by: Elias Oltmanns <eo@nebensachen.de>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit ea6ce53cd5d005455ec0a3cc1d45d3af0cb90919
Author: Elias Oltmanns <eo@nebensachen.de>
Date:   Fri Sep 19 23:46:01 2008 +0200

    [libata] Introduce ata_id_has_unload()
    
    Add a function to check an ATA device's id for head unload support as
    specified in ATA-7.
    
    Signed-off-by: Elias Oltmanns <eo@nebensachen.de>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 2ad69677b626fc311783b47af25dfecf7be2845b
Author: Ben Dooks <ben-linux@fluff.org>
Date:   Fri Sep 26 18:12:52 2008 +0100

    PATA: RPC now selects HAVE_PATA_PLATFORM for pata platform driver
    
    The RPC machine type now selects HAVE_PATA_PLATFORM so we can remove
    the special case in the PATA_PLATFORM configuration code.
    
    Cc: Russell King <rmk@arm.linux.org.uk>
    Signed-off-by: Ben Dooks <ben-linux@fluff.org>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit be77e43abb433c2d6f2fc69352289e34dcbf040a
Author: Tejun Heo <tj@kernel.org>
Date:   Thu Jul 31 17:02:44 2008 +0900

    ata_piix: drop merged SCR access and use slave_link instead
    
    Now that libata has slave_link, there's no need to keep ugly merged
    SCR access.  Drop it and use slave_link instead.  This results in
    simpler code and much better separate link handling for master and
    slave.
    
    Signed-off-by: Tejun Heo <tj@kernel.org>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit b1c72916abbdd0a55015c87358536ca0ebaf6735
Author: Tejun Heo <tj@kernel.org>
Date:   Thu Jul 31 17:02:43 2008 +0900

    libata: implement slave_link
    
    Explanation taken from the comment of ata_slave_link_init().
    
     In libata, a port contains links and a link contains devices.  There
     is single host link but if a PMP is attached to it, there can be
     multiple fan-out links.  On SATA, there's usually a single device
     connected to a link but PATA and SATA controllers emulating TF based
     interface can have two - master and slave.
    
     However, there are a few controllers which don't fit into this
     abstraction too well - SATA controllers which emulate TF interface
     with both master and slave devices but also have separate SCR
     register sets for each device.  These controllers need separate links
     for physical link handling (e.g. onlineness, link speed) but should
     be treated like a traditional M/S controller for everything else
     (e.g. command issue, softreset).
    
     slave_link is libata's way of handling this class of controllers
     without impacting core layer too much.  For anything other than
     physical link handling, the default host link is used for both master
     and slave.  For physical link handling, separate @ap->slave_link is
     used.  All dirty details are implemented inside libata core layer.
     From LLD's POV, the only difference is that prereset, hardreset and
     postreset are called once more for the slave link, so the reset
     sequence looks like the following.
    
     prereset(M) -> prereset(S) -> hardreset(M) -> hardreset(S) ->
     softreset(M) -> postreset(M) -> postreset(S)
    
     Note that softreset is called only for the master.  Softreset resets
     both M/S by definition, so SRST on master should handle both (the
     standard method will work just fine).
    
    As slave_link excludes PMP support and only code paths which deal with
    the attributes of physical link are affected, all the changes are
    localized to libata.h, libata-core.c and libata-eh.c.
    
     * ata_is_host_link() updated so that slave_link is considered as host
       link too.
    
     * iterator extended to iterate over the slave_link when using the
       underbarred version.
    
     * force param handling updated such that devno 16 is mapped to the
       slave link/device.
    
     * ata_link_on/offline() updated to return the combined result from
       master and slave link.  ata_phys_link_on/offline() are the direct
       versions.
    
     * EH autopsy and report are performed separately for master slave
       links.  Reset is udpated to implement the above described reset
       sequence.
    
    Except for reset update, most changes are minor, many of them just
    modifying dev->link to ata_dev_phys_link(dev) or using phys online
    test instead.
    
    After this update, LLDs can take full advantage of per-dev SCR
    registers by simply turning on slave link.
    
    Signed-off-by: Tejun Heo <tj@kernel.org>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit b5b3fa386b8f96c7fa92e507e5deddc2637924b4
Author: Tejun Heo <tj@kernel.org>
Date:   Thu Jul 31 17:02:42 2008 +0900

    libata: misc updates to prepare for slave link
    
    * Add ATA_EH_ALL_ACTIONS.
    
    * Make sata_link_{on|off}_line() return bool instead of int.
    
    Signed-off-by: Tejun Heo <tj@kernel.org>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit aadffb682cc5572f48cc24883681db65530bd284
Author: Tejun Heo <tj@kernel.org>
Date:   Thu Jul 31 17:02:41 2008 +0900

    libata: reimplement link iterator
    
    Implement __ata_port_next_link() and reimplement
    __ata_port_for_each_link() and ata_port_for_each_link() using it.
    This removes relatively large inlined code and makes iteration easier
    to extend.
    
    Signed-off-by: Tejun Heo <tj@kernel.org>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 82ef04fb4c82542b3eda81cca461f0594ce9cd0b
Author: Tejun Heo <tj@kernel.org>
Date:   Thu Jul 31 17:02:40 2008 +0900

    libata: make SCR access ops per-link
    
    Logically, SCR access ops should take @link; however, there was no
    compelling reason to convert all SCR access ops when adding @link
    abstraction as there's one-to-one mapping between a port and a non-PMP
    link.  However, that assumption won't hold anymore with the scheduled
    addition of slave link.
    
    Make SCR access ops per-link.
    
    Signed-off-by: Tejun Heo <tj@kernel.org>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 8f0afaa58e912bbe7d5b0bad9fb024337edf363e
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Sat Sep 27 20:26:06 2008 -0700

    x86: mtrr_cleanup hole size should be less than half of chunk_size, v2
    
    v2: should check with half of range0 size instead of chunk_size
    
    So don't have silly big hole.
    
    in hpa's case we could auto detect instead of adding mtrr_chunk_size in
    command line.
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 0114267be1bebc2e9c913b19579900153583d617
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Thu Sep 25 12:42:12 2008 +0200

    x86/iommu: use __GFP_ZERO instead of memset for GART
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 3610f2116e961cdcbd3546a3828470f7aa636212
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Thu Sep 25 12:13:54 2008 +0200

    x86/iommu: convert GART need_flush to bool
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 237a62247c2879331986a300d6ab36ad21264c68
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Thu Sep 25 12:13:53 2008 +0200

    x86/iommu: make GART driver checkpatch clean
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 7086efe1c1536f6bc160e7d60a9bfd645b91f279
Author: Frank Mayhar <fmayhar@google.com>
Date:   Fri Sep 12 09:54:39 2008 -0700

    timers: fix itimer/many thread hang, v3
    
    - fix UP lockup
    - another set of UP/SMP cleanups and simplifications
    
    Signed-off-by: Frank Mayhar <fmayhar@google.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 54d45ff4208836e62536fc40b0141586dbf6641f
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Sat Sep 27 00:30:06 2008 -0700

    x86: add mtrr_cleanup_debug command line
    
    add mtrr_cleanup_debug to print out more info about layout
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Cc: Yinghai Lu <yhlu.kernel@gmail.com>
    Cc: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 2313c2793d290a8cc37c428f8622c53f3fe1d6dc
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Sat Sep 27 00:30:08 2008 -0700

    x86: mtrr_cleanup optimization, v2
    
    fix hpa's t61 with 4g ram:
    
       change layout from
    	(n - 1)*chunksize + chunk_size - NC
       to
    	n*chunksize - NC
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 7fc2368d1d0dce7a778beb2fba3acac8fa7a34b6
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Sat Sep 27 00:30:07 2008 -0700

    x86: don't need to go to chunksize to 4G
    
    change back chunksize max to 2g
       otherwise will get strange layout in 2G ram system like
         0 - 4g WB, 2040M - 2048M UC, 2048M -  4G NC
       instead of
         0 - 2g WB, 2040M - 2048M UC
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit de45e806a84909648623119dfe6fc1d31e71ceba
Author: Serge E. Hallyn <serue@us.ibm.com>
Date:   Fri Sep 26 22:27:47 2008 -0400

    file capabilities: uninline cap_safe_nice
    
    This reduces the kernel size by 289 bytes.
    
    Signed-off-by: Serge E. Hallyn <serue@us.ibm.com>
    Acked-by: Andrew G. Morgan <morgan@kernel.org>
    Signed-off-by: James Morris <jmorris@namei.org>

commit f324277cf70ad284dd99acf5ac5101e32bc8c55b
Author: Mike Frysinger <vapier.adi@gmail.com>
Date:   Mon Sep 22 14:49:52 2008 -0700

    [MTD] [MAPS] Maps: make uclinux mapping driver depend on MTD_RAM
    
    ...since it only probes that
    
    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: David Woodhouse <David.Woodhouse@intel.com>

commit 4ab13943612673ef0822e1a041a9e629ba13a87c
Author: Alan Cox <alan@lxorguk.ukuu.org.uk>
Date:   Tue Sep 23 17:25:10 2008 +0100

    [MTD] [NOR] intel_dc21285 switch to ROM API
    
    Now that the needed helpers are exported, it becomes a nice simple
    switch over. Closes #9420
    
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit e416de5e61e1a9b7f987804cbb67230b5f5293c6
Author: Alan Cox <alan@lxorguk.ukuu.org.uk>
Date:   Tue Sep 23 17:25:10 2008 +0100

    Export the ROM enable/disable helpers
    
    .... so that they can be used by MTD map drivers. Lets us close #9420
    
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit 3afe7eb37f4d47f31d30a81c1b42ca02eab01e44
Author: Alexander Belyakov <abelyako@mail.ru>
Date:   Thu Sep 25 17:53:24 2008 +0400

    [MTD] [NOR] fix cfi_cmdset_0001 FL_SYNCING race (take 2)
    
    The patch fixes CFI issue with multipartitional devices leading to the
    set of errors or even deadlock. The problem is CFI FL_SYNCING state race
    with flash operations (e.g. erase suspend). It is reproduced by running
    intensive writes on one JFFS2 partition and simultaneously performing
    mount/unmount cycle on another partition of the same chip.
    
    Signed-off-by: Alexander Belyakov <abelyako@googlemail.com>
    Acked-by: Nicolas Pitre <nico@cam.org>
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit 77cd62e8082b9743b59ee1946a4c3ee2e3cd2bce
Author: Timur Tabi <timur@freescale.com>
Date:   Fri Sep 26 17:00:11 2008 -0700

    fsldma: allow Freescale Elo DMA driver to be compiled as a module
    
    Modify the Freescale Elo / Elo Plus DMA driver so that it can be compiled as
    a module.
    
    The primary change is to stop treating the DMA controller as a bus, and the
    DMA channels as devices on the bus.  This is because the Open Firmware (OF)
    kernel code does not allow busses to be removed, so although we can call
    of_platform_bus_probe() to probe the DMA channels, there is no
    of_platform_bus_remove().  Instead, the DMA channels are manually probed,
    similar to what fsl_elbc_nand.c does.
    
    Cc: Scott Wood <scottwood@freescale.com>
    Acked-by: Li Yang <leoli@freescale.com>
    Signed-off-by: Timur Tabi <timur@freescale.com>
    Signed-off-by: Dan Williams <dan.j.williams@intel.com>

commit a55facae05da311e05ea47b463fc430169812747
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Thu Sep 25 14:35:48 2008 +0100

    [ARM] pxa: make "gpio_leds" static
    
    Magician's "gpio_leds" was global, but actually is supposed to be
    private.  Make it so.
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 651726592244d859dbbc6ec55881a0ee8112d2ff
Author: Eric Miao <eric.miao@marvell.com>
Date:   Fri Sep 12 10:45:41 2008 +0800

    [ARM] pxa/pcm027: convert to use new MFP API
    
    Signed-off-by: Eric Miao <eric.miao@marvell.com>
    Acked-by: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 0219e835815be36abacd293d356cbf53480b5644
Author: Eric Miao <eric.miao@marvell.com>
Date:   Thu Sep 11 15:59:23 2008 +0800

    [ARM] pxa/lpd270: use new .lcd_conn to specify LCD info
    
    Signed-off-by: Eric Miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit fd90ff200012db86cb96294e2992edf15ec313b3
Author: Eric Miao <eric.miao@marvell.com>
Date:   Thu Sep 11 15:53:50 2008 +0800

    [ARM] pxa/lpd270: convert to use new MFP API
    
    Signed-off-by: Eric Miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit b40c6762ba7640be4bd0e1e1bfeb2c629bda9808
Author: Eric Miao <eric.miao@marvell.com>
Date:   Fri Aug 8 14:33:29 2008 +0800

    [ARM] pxa/idp: remove the unnecessary idp_init_irq()
    
    TOUCH_PANEL_IRQ is never referenced, and set_irq_type() shouldn't
    be called in this way, remove it, as well as the idp_init_irq(),
    and use pxa25x_init_irq() instead.
    
    Signed-off-by: Eric Miao <eric.miao@marvell.com>
    Cc: Cliff Brake <cliff.brake@gmail.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit bea95d2a1295684d5e6c2754616eb7f5941c5a34
Author: Eric Miao <eric.miao@marvell.com>
Date:   Fri Aug 8 14:17:57 2008 +0800

    [ARM] pxa/idp: make use of "lcd_conn", add LCD pin configurations
    
    Signed-off-by: Eric Miao <eric.miao@marvell.com>
    Cc: Cliff Brake <cliff.brake@gmail.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 399ba6268b6ecf6466c7b223a3f1982c53b6870e
Author: Eric Miao <eric.miao@marvell.com>
Date:   Fri Aug 8 13:33:31 2008 +0800

    [ARM] pxa/idp: convert to use new MFP API
    
    Signed-off-by: Eric Miao <eric.miao@marvell.com>
    Cc: Cliff Brake <cliff.brake@gmail.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit c0b1541fc7d3969b662f39214c58fe796e9e4a51
Author: Eric Miao <eric.miao@marvell.com>
Date:   Fri Aug 8 14:59:03 2008 +0800

    [ARM] pxa/colibri: convert to use new MFP API
    
    Signed-off-by: Eric Miao <eric.miao@marvell.com>
    Cc: Daniel Mack <daniel@caiaq.de>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 4a5c5eabd4b2dd437bcb0a8d95b4eb5d38f60e54
Author: Eric Miao <eric.miao@marvell.com>
Date:   Thu Sep 11 15:42:10 2008 +0800

    [ARM] pxa/lubbock: add missing MFP pin configurations
    
    Signed-off-by: Eric Miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 5a3d96519040f9736b9f8089e2a1e33a81a6eafe
Author: Eric Miao <eric.miao@marvell.com>
Date:   Wed Sep 3 18:06:34 2008 +0800

    [ARM] pxa: better MFP low power state support for pxa25x/pxa27x
    
    When configured as a specific low power state: MFP_LPM_DRIVE_LOW,
    MFP_LPM_DRIVE_HIGH, the corresponding GPDR register bit during
    low power mode shall be re-configured as output (if they are not
    configured so), thus the PGSRx bits can output.
    
    Create an additional low power values GPDR registers, and properly
    save/restore the GAFR + GPDR registers when doing suspend/resume.
    
    Signed-off-by: Eric Miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 4fa7c24e94b3f5bfb367bb847af3c3abd8cca3c0
Author: Eric Miao <eric.miao@marvell.com>
Date:   Mon Jul 21 16:20:54 2008 +0800

    [ARM] pxa: fix typo in pxa25x MFP definitions
    
    Signed-off-by: Eric Miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit c49e1e63a9c7893d9ff9be4258d86ddc5485d712
Author: Sergey Lapin <slapin@ossfans.org>
Date:   Fri Aug 29 15:47:52 2008 +0100

    [ARM] 5238/2: Very basic Palm Zire 72 support
    
    This patch contains very basic support of Palm Zire 72.
    
    Signed-off-by: Sergey Lapin <slapin@ossfans.org>
    Acked-by: Eric Miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 0e4a008a4f389b468cfe8b58c7d77882a6e25695
Author: Julien Brunel <brunel@diku.dk>
Date:   Fri Sep 26 15:27:25 2008 +0200

    UBI: fix IS_ERR test
    
    In case of error, the function add_volume returns an ERR pointer. The
    result of IS_ERR, which is supposed to be used in a test as it is, is
    here checked to be less than zero, which seems odd. We suggest to
    replace this test by a simple IS_ERR test.
    
    A simplified version of the semantic match that finds this problem is
    as follows:
    (http://www.emn.fr/x-info/coccinelle/)
    
    // <smpl>
    @def0@
    expression x;
    position p0;
    @@
    x@p0 = add_volume(...)
    
    @protected@
    expression def0.x,E;
    position def0.p0;
    position p;
    statement S;
    @@
    x@p0
    ... when != x = E
    if (!IS_ERR(x) && ...) {<... x@p ...>} else S
    
    @unprotected@
    expression def0.x,E;
    identifier fld;
    position def0.p0;
    position p != protected.p;
    @@
    x@p0
    ... when != x = E
    * x@p->fld
    // </smpl>
    
    Signed-off-by:  Julien Brunel <brunel@diku.dk>
    Signed-off-by:  Julia Lawall <julia@diku.dk>
    Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>

commit 15160716eea5591eb31f40fd4dba56d83bea4209
Author: Ingo Molnar <mingo@elte.hu>
Date:   Fri Sep 26 11:40:53 2008 +0200

    x86, pci-hotplug, calgary / rio: fix EBDA ioremap()
    
    IO resource and ioremap debugging uncovered this ioremap() done
    by drivers/pci/hotplug/ibmphp_ebda.c:
    
    initcall pci_hotplug_init+0x0/0x41 returned 0 after 3 msecs
    calling  ibmphp_init+0x0/0x360 @ 1
    ibmphpd: IBM Hot Plug PCI Controller Driver version: 0.6
    resource map sanity check conflict: 0x9f800 0xaf5e7 0x9f800 0x9ffff reserved
    ------------[ cut here ]------------
    WARNING: at arch/x86/mm/ioremap.c:175 __ioremap_caller+0x5c/0x226()
    Pid: 1, comm: swapper Not tainted 2.6.27-rc7-tip-00914-g347b10f-dirty #36038
     [<c013a72d>] warn_on_slowpath+0x41/0x68
     [<c0156f00>] ? __lock_acquire+0x9ba/0xa7f
     [<c012158c>] ? do_flush_tlb_all+0x0/0x59
     [<c015ac31>] ? smp_call_function_mask+0x74/0x17d
     [<c012158c>] ? do_flush_tlb_all+0x0/0x59
     [<c013b228>] ? printk+0x1a/0x1c
     [<c013f302>] ? iomem_map_sanity_check+0x82/0x8c
     [<c0a773e8>] ? _read_unlock+0x22/0x25
     [<c013f302>] ? iomem_map_sanity_check+0x82/0x8c
     [<c0154e17>] ? trace_hardirqs_off+0xb/0xd
     [<c0127731>] __ioremap_caller+0x5c/0x226
     [<c0156158>] ? trace_hardirqs_on+0xb/0xd
     [<c012767d>] ? iounmap+0x9d/0xa5
     [<c01279dd>] ioremap_nocache+0x15/0x17
     [<c0403c42>] ? ioremap+0xd/0xf
     [<c0403c42>] ioremap+0xd/0xf
     [<c0f1928f>] ibmphp_access_ebda+0x60/0xa0e
     [<c0f17f64>] ibmphp_init+0xb5/0x360
     [<c0101057>] do_one_initcall+0x57/0x138
     [<c0f17eaf>] ? ibmphp_init+0x0/0x360
     [<c0156158>] ? trace_hardirqs_on+0xb/0xd
     [<c0148d75>] ? __queue_work+0x2b/0x30
     [<c0f17eaf>] ? ibmphp_init+0x0/0x360
     [<c0f015a0>] kernel_init+0x17b/0x1e2
     [<c0f01425>] ? kernel_init+0x0/0x1e2
     [<c01178b3>] kernel_thread_helper+0x7/0x10
     =======================
    ---[ end trace a7919e7f17c0a725 ]---
    initcall ibmphp_init+0x0/0x360 returned -19 after 144 msecs
    calling  zt5550_init+0x0/0x6a @ 1
    
    the problem is this code:
    
            io_mem = ioremap (ebda_seg<<4, 65000);
    
    it assumes that the EBDA is 65000 bytes. But BIOS EBDA pointers are
    at most 1K large.
    
    _if_ the Rio code truly extends upon the customary EBDA size it needs
    to iounmap() this memory and ioremap() it larger, once it knows it from
    the generic descriptors that a Rio system is around.
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 254db57f9b12daba841a4d91ddb9a8161e9c74ba
Author: Steven Whitehouse <swhiteho@redhat.com>
Date:   Fri Sep 26 10:23:22 2008 +0100

    GFS2: Support for I/O barriers
    
    This patch adds barrier support to GFS2. There is not a lot of change
    really... we just add the barrier flag when we write journal header
    blocks. If the underlying device refuses to support them, we fall back
    to the previous way of doing things (wait for the I/O and hope) since
    there is nothing else we can do. There is no user configuration,
    barriers will always be on unless the device refuses to support them.
    This seems a reasonable solution to me since this is a correctness
    issue.
    
    Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

commit 13eb83754b40bf01dc84e52a08d4196d1b719a0e
Author: Ingo Molnar <mingo@elte.hu>
Date:   Fri Sep 26 10:10:12 2008 +0200

    IO resources, x86: ioremap sanity check to catch mapping requests exceeding, fix
    
    fix this build error:
    
     kernel/resource.c: In function 'iomem_map_sanity_check':
     kernel/resource.c:842: error: implicit declaration of function 'r_next'
     kernel/resource.c:842: warning: assignment makes pointer from integer without a cast
    
    r_next() was only available if CONFIG_PROCFS was enabled.
    
    and fix this build warning:
    
     kernel/resource.c:855: warning: format '%llx' expects type 'long long unsigned int', but argument 2 has type 'resource_size_t'
     kernel/resource.c:855: warning: format '%llx' expects type 'long long unsigned int', but argument 3 has type 'long unsigned int'
     kernel/resource.c:855: warning: format '%llx' expects type 'long long unsigned int', but argument 4 has type 'resource_size_t'
     kernel/resource.c:855: warning: format '%llx' expects type 'long long unsigned int', but argument 5 has type 'resource_size_t'
    
    resource_t can be 32 bits.
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 379daf6290814e41f14880094b7b773640df2461
Author: Suresh Siddha <suresh.b.siddha@intel.com>
Date:   Thu Sep 25 18:43:34 2008 -0700

    IO resources, x86: ioremap sanity check to catch mapping requests exceeding the BAR sizes
    
    Go through the iomem resource tree to check if any of the ioremap()
    requests span more than any slot in the iomem resource tree and do
    a WARN_ON() if we hit this check.
    
    This will raise a red-flag, if some driver is mapping more than what
    is needed. And hopefully identify possible corruptions much earlier.
    
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 92a5de80e5c53c56d098ea3cb6266138efd892f6
Author: Alexey Kopytko <alexey@kopytko.ru>
Date:   Fri Sep 26 11:13:39 2008 +0900

    [ARM] Orion: Add Buffalo Linkstation Mini power-off method
    
    This patch adds specific power-off method for Buffalo Linkstation Mini
    board. The board has a hardware switch which should be monitored from
    userspace. When the switch is in OFF position the board should be rebooted
    and U-Boot will start in an idle mode and wait for the user to move the
    power switch back to ON position.
    
    Signed-off-by: Alexey Kopytko <alexey@kopytko.ru>
    Signed-off-by: Nicolas Pitre <nico@marvell.com>

commit 8aef7e8f8de2d900da892085edbf14ea35fe6881
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Mon Sep 22 14:53:50 2008 -0700

    bq27x00_battery: use unaligned access helper
    
    Remove hand-rolled get_unaligned_be16, this points to a possible bug as
    bq27x00_read does another endian byteswap which sparse notices:
    
    drivers/power/bq27x00_battery.c:81:14: warning: cast to restricted __be16
    Which should probably be checked.
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Cc: Rodolfo Giometti <giometti@linux.it>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>

commit 6a9037887ccea92152b034edeb15d453d1a98555
Author: Dmitry Baryshkov <dbaryshkov@gmail.com>
Date:   Mon Sep 22 14:06:01 2008 -0700

    power_supply: fix dependency of tosa_battery
    
    tosa_battery should also depend on wm97xx_ts as it uses dac-accessing
    functions from that module.
    
    Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>

commit 01135d92c1a540cd3370f7cf3d1c762320b85034
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Thu Sep 25 21:05:02 2008 +0100

    [ARM] dma: Reduce to one dma_map_sg()/dma_unmap_sg() implementation
    
    No point having two of these; dma_map_page() can do all the work
    for us.
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 56f55f8b58a02e95b401cb50df05086cabeaeeb5
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Thu Sep 25 20:59:12 2008 +0100

    [ARM] dma: provide a better dma_map_page() implementation
    
    We can translate a struct page directly to a DMA address using
    page_to_dma().  No need to use page_address() followed by
    virt_to_dma().
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit c9da4bad5b80c3d9884e2c6ad8d2091252c32d5e
Author: Roland Dreier <rolandd@cisco.com>
Date:   Thu Sep 25 15:26:15 2008 -0700

    IPoIB: Fix crash when path record fails after path flush
    
    Commit ee1e2c82 ("IPoIB: Refresh paths instead of flushing them on SM
    change events") changed how paths are flushed on an SM event.  This
    change introduces a problem if the path record query triggered by
    fails, causing path->ah to become NULL.  A later successful path query
    will then trigger WARN_ON() in path_rec_completion(), and crash
    because path->ah has already been freed, so the ipoib_put_ah() inside
    the lock in path_rec_completion() may actually drop the last reference
    (contrary to the comment that claims this is safe).
    
    Fix this by updating path->ah and freeing old_ah only when the path
    record query is successful.  This prevents the neighbour AH and that
    path AH from getting out of sync.
    
    This fixes <https://bugs.openfabrics.org/show_bug.cgi?id=1194>
    
    Reported-by: Rabah Salem <ravah@mellanox.com>
    Debugged-by: Eli Cohen <eli@mellanox.co.il>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 7b0a26f2ca0001a13473b874d52b3d557e3d7289
Author: Alexey Kopytko <alexey@kopytko.ru>
Date:   Thu Sep 25 22:47:30 2008 +0900

    [ARM] Orion: Add Buffalo Linkstation Mini support
    
    This patch adds support for Buffalo Linkstation Mini board.
    
    Signed-off-by: Alexey Kopytko <alexey@kopytko.ru>
    Signed-off-by: Nicolas Pitre <nico@marvell.com>

commit 4360bb41920ffacd4a935fa692768129ee5bef4e
Author: Ronen Shitrit <rshitrit@marvell.com>
Date:   Tue Sep 23 15:28:10 2008 +0300

    [ARM] Kirkwood: add support for L2 cache WB/WT selection
    
    Feroceon L2 cache can work in eighther write through or write back mode
    on Kirkwood. Add the option to configure this mode according to Kconfig.
    
    Signed-off-by: Ronen Shitrit <rshitrit@marvell.com>
    Signed-off-by: Nicolas Pitre <nico@marvell.com>

commit 3d014b01e54ce08d15a598f0bfb3ce597f14ca03
Author: Albert Aribaud <albert.aribaud@free.fr>
Date:   Fri Sep 19 21:06:25 2008 +0200

    [ARM] EDMINIV2: add support for LED and power button
    
    This patch provides standard GPIO LED control
    for the ED Mini V2, with software blinking only
    (CPLD hardware blinking capability is not used).
    
    This patch also provides status of the power
    button as a standard GPIO input event.
    
    Signed-off-by: Albert Aribaud <albert.aribaud@free.fr>
    Signed-off-by: Nicolas Pitre <nico@marvell.com>

commit 2d0c9e735ab8413d3cf29576ab14e07f7aa8eab9
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Sun Aug 31 07:39:19 2008 +0200

    [ARM] Kirkwood: allow configuring mbus window for on-chip sram
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>

commit 3a64ebc9ce3d5a364b50fe78ca9c2c507b765784
Author: Ronen Shitrit <rshitrit@marvell.com>
Date:   Sun Sep 14 20:30:27 2008 +0300

    [ARM] Kirkwood: remove uart1 init calls for boards that don't expose uart1
    
    Remove uart1 init calls for boards that use the physical pins onto
    which the UART1 signals are multiplexed for different purposes.
    
    Signed-off-by: Ronen Shitrit <rshitrit@marvell.com>
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>

commit b2b3dc2fc41ef441610d0140f0f5ccacbd43f40c
Author: Ronen Shitrit <rshitrit@marvell.com>
Date:   Mon Sep 15 10:40:35 2008 +0300

    [ARM] Kirkwood: add support for newer SoC models
    
    Add support to the Kirkwood port for newer device models and silicon
    revisions.  Instead of looking at the DEVICE_ID register, the device
    version is now determined by looking at the PCI-Express device ID and
    revision registers, as it is done for orion5x, and this information
    is used to determine the TCLK frequency, again, as it is done for
    orion5x.
    
    Signed-off-by: Ronen Shitrit <rshitrit@marvell.com>
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>

commit 79d4dd77f0d86e4315887edaa5dfabb0c2081ba7
Author: Ronen Shitrit <rshitrit@marvell.com>
Date:   Mon Sep 15 00:56:38 2008 +0200

    [ARM] Kirkwood: prepare for runtime-determined timer tick rate
    
    Currently, kirkwood uses a hardcoded timer tick rate of 166 MHz, but
    the actual timer tick rate varies between different members of the SoC
    family.
    
    This patch prepares for runtime determination of the timer tick rate.
    
    Signed-off-by: Ronen Shitrit <rshitrit@marvell.com>

commit 0b0740c3c120d1fd7b9a04f04ab79bee12c4cc38
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Fri Aug 29 06:59:34 2008 +0200

    [ARM] Orion: add RD88F6183AP-GE support
    
    The RD88F6183AP-GE is an access point reference design for the
    88F6183 SoC, with a 88E6161 six-port gigabit ethernet switch with
    five PHYs (providing 1 WAN and 4 LAN ports and an interface to the
    CPU), and a mini-PCIe slot for a wireless card.
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>

commit d323ade13b959dfcf14bf18902b600c5cc711dea
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Fri Aug 29 06:55:06 2008 +0200

    [ARM] Orion: add 88F6183 (Orion-1-90) support
    
    The Orion-1-90 (88F6183) is another member of the Orion SoC family,
    which has a 16 bit DDR2 interface, one x1 PCIe port (configurable as
    Root Complex or Endpoint), one 10/100/1000 ethernet interface, one
    USB 2.0 port with PHY, one SPDIF/I2S interface, one SDIO interface,
    one TWSI interface, two UARTs, one SPI interface, a NAND controller,
    a crypto engine, and a 4-channel DMA engine.
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>

commit 104ea0781a7052e03d731e2ff3df8bde66036bad
Author: Sylver Bruneau <sylver.bruneau@googlemail.com>
Date:   Thu Aug 28 22:18:54 2008 +0200

    [ARM] Orion: add Buffalo Terastation Pro II/Live support
    
    This patch adds support for the Buffalo Terastation Pro II/Live.
    
    Signed-off-by: Sylver Bruneau <sylver.bruneau@googlemail.com>
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>

commit 0eb66974c089547ed72fe4754076d3b1358b8614
Author: Christopher Moore <moore@free.fr>
Date:   Fri Jul 18 00:25:10 2008 +0200

    [ARM] Orion: add LaCie Ethernet Disk mini V2 support
    
    This patch adds support for the LaCie Ethernet Disk mini V2.
    
    Signed-off-by: Albert Aribaud <albert.aribaud@free.fr>
    Signed-off-by: Christopher Moore <moore@free.fr>
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>

commit ebe35aff883496c07248df82c8576c3b6e84bbbe
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Fri Aug 29 05:55:51 2008 +0200

    [ARM] Orion: prepare for runtime-determined timer tick rate
    
    Currently, orion5x uses a hardcoded timer tick rate of 166 MHz, but
    the actual timer tick rate varies between different members of the SoC
    family (and can vary based on strap pin settings).
    
    This patch prepares for runtime determination of the timer tick rate.
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>

commit 1f8081f539a80c3d36a17ecd094d104eae60c01c
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Tue Aug 26 16:04:05 2008 +0200

    [ARM] mv78xx0: wire up ethernet error interrupt
    
    Wire up the ethernet port's error interrupt so that the
    mv643xx_eth driver can sleep for SMI event completion instead of
    having to busy-wait for it.
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
    Signed-off-by: Nicolas Pitre <nico@marvell.com>

commit 144f814a439ff0b8ad62c51d74e56b490e651ded
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Tue Aug 26 16:04:05 2008 +0200

    [ARM] Kirkwood: wire up ethernet error interrupt
    
    Wire up the ethernet port's error interrupt so that the
    mv643xx_eth driver can sleep for SMI event completion instead of
    having to busy-wait for it.
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>

commit eeff6d8600afa69fa06ef69a6ffe427b1189cef4
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Tue Aug 26 16:01:21 2008 +0200

    [ARM] Orion: wire up ethernet error interrupt
    
    Wire up the ethernet port's error interrupt so that the
    mv643xx_eth driver can sleep for SMI event completion instead of
    having to busy-wait for it.
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>

commit db4148da2cc84c31419b5e3ae3115ac6e11817a1
Merge: ef40a68... 8d09a5e...
Author: David S. Miller <davem@davemloft.net>
Date:   Thu Sep 25 13:16:16 2008 -0700

    Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6

commit ef40a685311bef053dedd833a72dffaf25669dda
Author: David S. Miller <davem@davemloft.net>
Date:   Thu Sep 25 13:06:59 2008 -0700

    Revert "ehea: fix mutex and spinlock use"
    
    This reverts commit 2eefbd63d0c85daa1317636474c226e236beba81.
    
    On request by driver author and Jeff Garzik.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit afd1a321c49a250dab97cef6f2d3c3c9b9d0174a
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Thu Sep 25 16:30:57 2008 +0100

    [ARM] Update dma_map_sg()/dma_unmap_sg() API
    
    Update the ARM DMA scatter gather APIs for the scatterlist changes.
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 8d1fb8cbaa74938d8c4379adb693d1d5f5c9e130
Author: Kumar Gala <galak@kernel.crashing.org>
Date:   Fri Aug 1 11:09:34 2008 -0500

    serial/mpc52xx_uart: remove code associated with !CONFIG_PPC_MERGE
    
    Now that arch/ppc is gone we don't need CONFIG_PPC_MERGE anymore
    remove the dead code associated with !CONFIG_PPC_MERGE.
    
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit 0ddbccd1187e12bf77e1f19d8b9dec700e09e734
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Thu Sep 25 15:59:19 2008 +0100

    [ARM] dma: rename consistent.c to dma-mapping.c
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 2b4ae1f1d2ae595ff2fc5597287881796e0e6bfc
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Thu Sep 25 15:39:20 2008 +0100

    [ARM] Print details relevant to how we handle the cache
    
    This replaces the original cache type decoding printks.  We now
    indicate how we're treating the cache which we found, rather
    than what we found.
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit c0e9587841a0fd79bbf8296034faefb9afe72fb4
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Thu Sep 25 15:35:28 2008 +0100

    [ARM] Introduce new bitmask based cache type macros
    
    Rather than trying to (inaccurately) decode the cache type from the
    registers each time we need to decide what type of cache we have,
    use a bitmask initialized early during boot.
    
    Since the setup is a one-off initialization, we can be a little more
    clever and take account of the CPU architecture as well.
    
    Note that we continue to achieve the compactness on optimised kernels
    by forcing tests to always-false or always-true as appropriate, thereby
    allowing the compiler to do build-time code elimination.
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 90f1e084783be9bbff4861fa8e460b76de2787f4
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Thu Sep 25 14:45:02 2008 +0100

    [ARM] Remove cache type printks
    
    The cache type register found in ARMv5 and later CPUs changes format
    and meaning depending on the CPU architecture version.  Currently,
    this code:
    a) doesn't work for everything - Xscale's are identified as
       'unknown 5'.
    b) is not able to tell whether the caches are VIVT or VIPT from the
       cache type.
    c) prints rubbish on some ARMv6 and ARMv7+ CPUs.
    
    The two solutions to this are:
    1. Add yet more code to decode and print the various different register
       formats.
    2. Remove the code altogther.
    
    The code only exists to decode and print the cache parameters.
    Increasing the complexity of it just for the sake of a few prinks
    isn't worth it.
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 73b610affe0b24ecb808ef68a1b0a436a4cf7bd5
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Thu Sep 25 13:35:27 2008 +0100

    [ARM] pxa: remove references to pxa_gpio_mode() in comments
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit a3927471c65b5ca94da853a1a46ec5db4609c502
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Thu Sep 25 13:30:07 2008 +0100

    [ARM] pxa: avoid needless pxa_gpio_mode() during resume
    
    The pin configurations are restored early on during resume.  There's
    no need for drivers to re-affirm the gpio modes.
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit b87f17242da6b2ac6db2d179b2f93fb84cff2fbe
Author: Bharata B Rao <bharata@linux.vnet.ibm.com>
Date:   Thu Sep 25 09:53:54 2008 +0530

    sched: maintain only task entities in cfs_rq->tasks list
    
    cfs_rq->tasks list is used by the load balancer to iterate
    over all the tasks. Currently it holds all the entities
    (both task and group entities) because of which there is
    a need to check for group entities explicitly during load
    balancing. This patch changes the cfs_rq->tasks list to
    hold only task entities.
    
    Signed-off-by: Bharata B Rao <bharata@linux.vnet.ibm.com>
    Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit f6476774f1fe32593d3d71903b1e98514efbf685
Author: Bill Nottingham <notting@redhat.com>
Date:   Wed Sep 24 14:35:17 2008 -0400

    x86_64: be less annoying on boot
    
    Remove mostly useless message on every boot.
    
    Signed-off-by: Bill Nottingham <notting@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit b4ffb0edf4ed9cef77031dceeaa21d1b66076600
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Thu Sep 25 10:12:25 2008 +0100

    [ARM] Update mach-types
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 1615965e54eb94d7bcd298d2163739bd79f602d4
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Wed Sep 24 22:41:10 2008 +0900

    x86 gart: remove unnecessary initialization
    
    There is no point to have such initialization in struct dma_mapping_ops.
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 1d990882153f36723f9e8717c4401689e64c7a36
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Wed Sep 24 20:48:37 2008 +0900

    x86: restore old GART alloc_coherent behavior
    
    Currently, GART alloc_coherent tries to allocate pages with GFP_DMA32
    for a device having dma_masks > 24bit < 32bits. If GART gets an
    address that a device can't access to, GART try to map the address to
    a virtual I/O address that the device can access to.
    
    But Andi pointed out, "The GART is somewhere in the 4GB range so you
    cannot use it to map anything < 4GB. Also GART is pretty small."
    
    http://lkml.org/lkml/2008/9/12/43
    
    That is, it's possible that GART doesn't have virtual I/O address
    space that a device can access to. The above behavior doesn't work for
    a device having dma_masks > 24bit < 32bits.
    
    This patch restores old GART alloc_coherent behavior (before the
    alloc_coherent rewrite).
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit ecef533ea68b2fb3baaf459beb2f802a240bdb16
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Wed Sep 24 20:48:36 2008 +0900

    revert "x86: make GART to respect device's dma_mask about virtual mappings"
    
    This reverts:
    
    commit bee44f294efd8417f5e68553778a6cc957af1547
    Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Date:   Fri Sep 12 19:42:35 2008 +0900
    
        x86: make GART to respect device's dma_mask about virtual mappings
    
    I wrote the above commit to fix a GART alloc_coherent regression, that
    can't handle a device having dma_masks > 24bit < 32bits, introduced by
    the alloc_coherent rewrite:
    
      http://lkml.org/lkml/2008/8/12/200
    
    After the alloc_coherent rewrite, GART alloc_coherent tried to
    allocate pages with GFP_DMA32. If GART got an address that a device
    can't access to, GART mapped the address to a virtual I/O address. But
    GART mapping mechanism didn't take account of dma mask, so GART could
    use a virtual I/O address that the device can't access to again.
    
    Alan pointed out:
    
    " This is indeed a specific problem found with things like older
      AACRAID where control blocks must be below 31bits and the GART
      is above 0x80000000. "
    
    The above commit modified GART mapping mechanism to take care of dma
    mask. But Andi pointed out, "The GART is somewhere in the 4GB range so
    you cannot use it to map anything < 4GB. Also GART is pretty small."
    
    http://lkml.org/lkml/2008/9/12/43
    
    That means it's possible that GART doesn't have virtual I/O address
    space that a device can access to. The above commit (to modify GART
    mapping mechanism to take care of dma mask) can't fix the regression
    reliably so let's avoid making GART more complicated.
    
    We need a solution that always works for dma_masks > 24bit <
    32bits. That's how GART worked before the alloc_coherent rewrite.
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Acked-by: Joerg Roedel <joerg.roedel@amd.com>
    Acked-by: Alan Cox <alan@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 9f6ac57729724b58df81ca5dc005326759a806fe
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Wed Sep 24 20:48:35 2008 +0900

    x86: export pci-nommu's alloc_coherent
    
    This patch exports nommu_alloc_coherent (renamed
    dma_generic_alloc_coherent). GART needs this function.
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit da1a3dc0ebb4f9209a1939eaa6b18901e0cd7bc0
Author: Eric Miao <eric.miao@marvell.com>
Date:   Thu Sep 11 10:43:02 2008 +0800

    [ARM] pxa: introduce cpu_is_pxa26x()
    
    PXA26x (PXA261/262) is actually a PXA250 with stacked Intel(R)
    StartaFlash. And this can be decided by bit 3 (PKG_TYPE) of
    BOOT_DEF register.
    
    Due to this extra I/O register access, make cpu_is_pxa26x() a
    public function instead of a macro.
    
    Signed-off-by: Eric Miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 0ffcbfd54ea81ca24c0749f55ca4fcf3e2bdc23e
Author: Eric Miao <eric.miao@marvell.com>
Date:   Thu Sep 11 10:27:30 2008 +0800

    [ARM] pxa: make cpu_is_pxa2* macros more consistent
    
    1. add a CPUID table in the comment
    
    2. make cpu_is_pxa25x() true for PXA210/250/255/26x
    
    3. PXA210 is treated as PXA25x, all related code modified to
       reflect this
    
    Signed-off-by: Eric Miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 2b12797c59d60379858050255046dacfbee68a8b
Author: Eric Miao <eric.miao@marvell.com>
Date:   Thu Sep 11 10:25:59 2008 +0800

    [ARM] pxa: merge common cpu_is_pxa255() code together
    
    Signed-off-by: Eric Miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit fec12a62d74dc93a36c9ce1c3bce9ba045e44846
Author: Eric Miao <eric.miao@marvell.com>
Date:   Fri Sep 19 02:15:08 2008 +0800

    Documentation: fix the now deprecated reference to {set,reset}_scoop_gpio
    
    Due to recent patches removing the now deprecated references to
    {set,reset}_scoop_gpio() and converting them to the generic GPIO
    API, the references in the documentation also need to be fixed.
    
    Signed-off-by: Eric Miao <eric.miao@marvell.com>
    Cc: Liam Girdwood <lrg@kernel.org>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit ff7a4c7130c0ad97d55f7ab3f0a35fbc1f41b376
Author: Eric Miao <eric.miao@marvell.com>
Date:   Sun Sep 7 11:30:06 2008 +0800

    [ARM] corgi_lcd: use GPIO API for BACKLIGHT_ON and BACKLIGHT_CONT
    
    Signed-off-by: Eric Miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 4694d2391221e14fe671602fe34ea7f24f5a561f
Author: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Date:   Wed Sep 24 19:13:29 2008 -0700

    x86: signal_32.c: introduce macro ia32_setup_frame and ia32_setup_rt_frame
    
    Make 32-bit setup_rt_frame() look like 64-bit version for unification.
    
    Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 455edbc423db282bb64dec2d7c8968498ea8e619
Author: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Date:   Wed Sep 24 19:13:11 2008 -0700

    x86: signal: introduce helper macro is_ia32
    
    Introduce new macro is_ia32 for unification of setup_rt_frame().
    No effect in binary, compiler will optimize.
    
    Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit b94fd69827b2104a2a4d9d0bc05a8e908a937ae8
Author: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Date:   Wed Sep 24 19:12:54 2008 -0700

    x86: signal_64.c: introduce helper function signr_convert()
    
    This helper function is for unification of setup_rt_frame().
    No effect in binary.
    
    Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 8d8c13bdb53977319593d9efc4971a4cacc8bd03
Author: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Date:   Wed Sep 24 19:10:29 2008 -0700

    x86: signal_32.c: introduce signr_convert()
    
    Introduce signr_convert().
    This function will help unification of setup_rt_frame().
    
    Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 630b25cdf4e3f8c0a11eb04fc8436cc36653cd58
Author: Brandeburg, Jesse <jesse.brandeburg@intel.com>
Date:   Tue Sep 16 13:01:28 2008 -0700

    e1000: remove unused Kconfig option for disabling packet split
    
    Since the e1000/e1000e split, no hardware supported by e1000
    supports packet split, just remove the Kconfig option and associated
    code from the driver.
    
    Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit b22596726bd37c7a4df4a43406a9a60f617d3d02
Author: Ben Dooks <ben-linux@fluff.org>
Date:   Sun Sep 14 16:56:12 2008 +0100

    drivers/net/bonding: sparse fixes for exported tables
    
    The following sparse warnings are being generated
    because bonding.h is missing definitons for items
    declared in bond_main.c but also used in bond_sysfs.h
    
    Also export bond_dev_list as this is also declared
    in bond_main but used elsewhere in drivers/net/bonding.
    
    bond_main.c:105:20: warning: symbol 'bonding_defaults' was not declared. Should it be static?
    bond_main.c:148:1: warning: symbol 'bond_dev_list' was not declared. Should it be static?
    bond_main.c:162:22: warning: symbol 'bond_lacp_tbl' was not declared. Should it be static?
    bond_main.c:168:22: warning: symbol 'bond_mode_tbl' was not declared. Should it be static?
    bond_main.c:179:22: warning: symbol 'xmit_hashtype_tbl' was not declared. Should it be static?
    bond_main.c:186:22: warning: symbol 'arp_validate_tbl' was not declared. Should it be static?
    bond_main.c:194:22: warning: symbol 'fail_over_mac_tbl' was not declared. Should it be static?
    
    Signed-off-by: Ben Dooks <ben-linux@fluff.org>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit be61ea52900b97800effbb68478915d73b5d4df2
Author: Weiwei Wang <weiwei.wang@windriver.com>
Date:   Thu Sep 18 08:23:48 2008 +0800

    [netdrvr] convert sbmac tx to spin_lock_irqsave to prevent early IRQ enable
    
    Netpoll will call the interrupt handler with interrupts
    disabled when using kgdboe, so spin_lock_irqsave() should
    be used instead of spin_lock_irq() to prevent interrupts
    from being incorrectly enabled.
    
    Signed-off-by: Weiwei Wang <weiwei.wang@windriver.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 315781408ef4a6ff831f8fd37c90d4bb7c234853
Author: Kumar Gala <galak@kernel.crashing.org>
Date:   Mon Sep 22 14:52:18 2008 -0700

    fs-enet: remove code associated with !CONFIG_PPC_MERGE
    
    Now that arch/ppc is gone we don't need CONFIG_PPC_MERGE anymore remove
    the dead code associated with !CONFIG_PPC_MERGE.
    
    With this change the pre_request_irq() and post_free_irq() calls became
    nops so they have been removed.  Also removed fs_request_irq() and
    fs_free_irq() and just called request_irq() and free_irq().
    
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
    Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Cc: Paul Mackerras <paulus@samba.org>
    Cc: Jeff Garzik <jeff@garzik.org>
    Cc: Scott Wood <scottwood@freescale.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 83dad4c3773b2be110f9ab0c9031e6129bd2e294
Author: Kumar Gala <galak@kernel.crashing.org>
Date:   Mon Sep 22 14:52:19 2008 -0700

    netdev: drop CONFIG_PPC_MERGE from Kconfig
    
    Now that arch/ppc is dead CONFIG_PPC_MERGE is always defined for all
    powerpc platforms so we don't need to depend on it.
    
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
    Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Cc: Paul Mackerras <paulus@samba.org>
    Cc: Josh Boyer <jwboyer@linux.vnet.ibm.com>
    Cc: David Gibson <david@gibson.dropbear.id.au>
    Cc: Jeff Garzik <jeff@garzik.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit e2f092ff9bf2ab515c14d2208b5f08c7d389d5d2
Author: Jay Cliburn <jacliburn@bellsouth.net>
Date:   Sat Sep 20 17:37:05 2008 -0500

    atl2: add tx bytes statistic
    
    Signed-off-by: Jay Cliburn <jacliburn@bellsouth.net>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 1545e205db6e797861d644e3459339109f7573ff
Author: Ayaz Abdulla <aabdulla@nvidia.com>
Date:   Mon Sep 22 09:55:35 2008 -0400

    forcedeth fix: take phy out of reset during power up
    
    This patch will add the phy reset bit into the power up mask which is
    used during power up. Certain BIOSes will place the phy in reset and
    therefore the driver must take the phy out of reset when it loads.
    
    Signed-off-by: Ayaz Abdulla <aabdulla@nvidia.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 6c2a9efadec464f848b18216e41783d3c01c7d10
Author: Frans Pop <elendil@planet.nl>
Date:   Mon Sep 22 14:52:22 2008 -0700

    e1000e: avoid duplicated output of device name in kernel warning
    
    With 2.6.27-rc3 I noticed the following messages in my boot log:
    
    0000:01:00.0: 0000:01:00.0: Warning: detected DSPD enabled in EEPROM
    0000:01:00.0: eth0: (PCI Express:2.5GB/s:Width x1) 00:16:76:04:ff:09
    
    The second seems correct, but the first has a silly repetition of the
    PCI device before the actual message. The message originates from
    e1000_eeprom_checks in e1000e/netdev.c.
    
    With this patch below the first message becomes
    
      e1000e 0000:01:00.0: Warning: detected DSPD enabled in EEPROM
    
    which makes it similar to directly preceding messages.
    
    Use dev_warn instead of e_warn in e1000_eeprom_checks() as the interface
    name has not yet been assigned at that point.
    
    [akpm@linux-foundation.org: coding-style fixes]
    Signed-off-by: Frans Pop <elendil@planet.nl>
    Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit a4e77d063d61e4703db813470fefe90dac672b55
Author: Jie Yang <jie.yang@atheros.com>
Date:   Mon Sep 22 14:52:25 2008 -0700

    atl1e: remove the unneeded (struct atl1e_adapter *)
    
    Remove the unneeded (struct atl1e_adapter *) casts, for hw->adapter
    already has type atl1e_adapter *.
    
    Signed-off-by: Jie Yang <jie.yang@atheros.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit ac7198bb124e7007cfd48990d382678341886dba
Author: Andy Fleming <afleming@freescale.com>
Date:   Mon Sep 22 14:10:25 2008 -0700

    gianfar: free/iounmap memory after an error in mii bus initialization
    
    Recent changes to MII bus initialization code added exit points which
    didn't free or iounmap the bus before returning.
    
    Addresses http://bugzilla.kernel.org/show_bug.cgi?id=11372.
    
    Signed-off-by: Andy Fleming <afleming@freescale.com>
    Reported-by: Daniel Marjamki <danielm77@spray.se>
    Cc: Jeff Garzik <jeff@garzik.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit fbb80230bf1c1dcc81339e991b172006243333e9
Author: David Fries <david@fries.net>
Date:   Mon Sep 22 14:10:20 2008 -0700

    ne.c: fix rmmod, platform driver improvements
    
    Removing the module would cause a kernel oops as platform_driver_probe
    failed to detect a device and unregistered the platform driver on module
    init, and cleanup_module would unregister the already unregistered driver.
    The suspend and resume functions weren't being called.
    
    platform_driver support was added earlier, but without any
    platform_device_register* calls I don't think it was being used.  Now all
    devices are registered using platform_device_register_simple and pointers
    are kept to unregister the ones that the probe failed for or unregister
    all devices on module shutdown.  init_module no longer calls ne_init to
    reduce confusion (and multiple unregister paths that caused the rmmod
    oops).  With the devices now registered they are added to the platform
    driver and get suspend and resume events.
    
    netif_device_detach(dev) was added before unregister_netdev(dev) when
    removing the region as occationally I would see a race condition where the
    device was still being used in unregister_netdev.
    
    Signed-off-by: David Fries <david@fries.net>
    Cc: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
    Cc: Paul Gortmaker <p_gortmaker@yahoo.com>
    Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
    Cc: Jeff Garzik <jeff@garzik.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit baac03d9bb7b8aa3c33a2dbf5f459ea6ce8abaf4
Author: Trent Piepho <tpiepho@freescale.com>
Date:   Mon Sep 22 10:03:56 2008 -0700

    gianfar: Fix error in mdio reset timeout
    
    The loop with the timeout used "while (...  && timeout--)", which means
    than when the timeout occurs, "timeout" will be -1 after the loop has
    exited.  The code that checks if the looped exited because of a timeout
    used "if (timeout <= 0)".  Seems ok, except timeout is unsigned, and
    (unsigned)-1 isn't less than zero!
    
    Using "--timeout" in the loop fixes this problem, as now "timeout" will be
    0 when the loop times out.
    
    This also fixes a bug in the existing code, where it will erroneously think
    a timeout occurred if the condition the loop was waiting for is satisfied
    on the final iteration before a timeout.
    
    Signed-off-by: Trent Piepho <tpiepho@freescale.com>
    Acked-by: Andy Fleming <afleming@freescale.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 2e2e8d53c3f34684af7a7475098b7524a6b854c2
Author: Bruce Allan <bruce.w.allan@intel.com>
Date:   Tue Sep 23 15:46:38 2008 -0700

    e1000e: remove failed request for sw/fw/hw flag
    
    When the driver fails to acquire the control flag used to serialize
    NVM and PHY accesses between the driver, firmware and hardware, remove the
    request for the flag otherwise the hardware might grant the flag when it
    becomes available but the driver will not release the flag.  This could
    cause the firmware to prevent the driver getting the flag for all future
    attempts.
    
    Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
    Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 4b75a442d2affb2ed20422054b1c640bd3b9c36a
Author: Scott Feldman <scofeldm@cisco.com>
Date:   Wed Sep 24 11:23:53 2008 -0700

    enic: bug fix: don't set netdev->name too early
    
    Bug fix: don't set netdev->name early before netdev registration.  Setting
    netdev->name early with dev_alloc_name() would occasionally cause netdev
    registration to fail returning error that device was already registered.
    Since we're using netdev->name to name MSI-X vectors, we now need to
    move the request_irq after netdev registartion, so move it to ->open.
    
    Signed-off-by: Scott Feldman <scofeldm@cisco.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 8f4d248cb7c1873275608f267e525e08bcbd543b
Author: Scott Feldman <scofeldm@cisco.com>
Date:   Wed Sep 24 11:23:42 2008 -0700

    enic: Bug fix: Free MSI intr with correct data handle
    
    Bug fix: Free MSI intr with correct data handle
    Use davem proposed naming for MSI-X tx/rx vectors (ethX-tx-0, ethX-rx-0)
    
    Signed-off-by: Scott Feldman <scofeldm@cisco.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 25f0a061d9e491c4b17976065443271e2ddd383f
Author: Scott Feldman <scofeldm@cisco.com>
Date:   Wed Sep 24 11:23:32 2008 -0700

    enic: fixes for review items from Ben Hutchings
    
    Fixes for review items from Ben Hutchings:
     - use netdev->net_stats rather than private net_stats
     - use ethtool op .get_sset_count rather than .get_stats_count
     - err out if setting Tx/Rx csum or TSO using ethtool and setting is
       not enabled for device.
     - pass in jiffies + constant to round_jiffies
     - return err if new MTU is out-of-bounds
    
    Signed-off-by: Scott Feldman <scofeldm@cisco.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit d9c3c57ffc23b562a6ef8da794fc9702e1c3b328
Author: Scott Feldman <scofeldm@cisco.com>
Date:   Wed Sep 24 11:23:22 2008 -0700

    enic: Don't indicate IPv6 pkts using soft-LRO
    
    LRO is only applied to IPv4 pkts, so don't use the LRO indication functions
    for anything other IPv4 pkts.  Every non-IPv4 pkt is indicated using non-
    LRO functions.
    
    Signed-off-by: Scott Feldman <scofeldm@cisco.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 3b060be0582373be3c380629d7a6de5f06a311ed
Author: Florian Fainelli <florian@openwrt.org>
Date:   Wed Sep 24 21:16:40 2008 +0200

    r6040: fix wrong assignment in r6040_free_txbufs
    
    This patch fixes a wrong assignment in r6040_free_txbufs
    on a receive skb pointer while we should actually do this
    on the transmit skb pointer.
    
    Signed-off-by: Florian Fainelli <florian@openwrt.org>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 28a7e4c906bd86419eb8572b3b1343e619cd1470
Author: Ursula Braun <ursula.braun@de.ibm.com>
Date:   Fri Sep 19 12:56:03 2008 +0200

    qeth: avoid qeth recovery problems
    
    Do not touch IFF_UP flag during qeth recovery, but invoke dev_close()
    in case of failing recovery.
    Cancel outstanding control commands in case of Data Checks or
    Channel Checks.
    Do not invoke qeth_l2_del_all_mc() in case of a hard stop to speed up
    removal of qeth devices.
    
    Signed-off-by: Ursula Braun <ursula.braun@de.ibm.com>
    Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit f1d58672de4e89478e0b02ea8fd1f60eb0626457
Author: Ursula Braun <ursula.braun@de.ibm.com>
Date:   Fri Sep 19 12:56:02 2008 +0200

    qeth: use firmware MAC-address for layer2 hsi-devices
    
    Real HiperSocket devices in layer2 mode have a firmware-created
    MAC-address. This change enables the qeth driver to use this
    firmware MAC-address for layer2 HiperSocket devices.
    
    Signed-off-by: Ursula Braun <ursula.braun@de.ibm.com>
    Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit ae19161e28a7b48d2752eff3ac8eb7703986c313
Merge: 152cbcf... 042af53...
Author: Jeff Garzik <jeff@garzik.org>
Date:   Wed Sep 24 20:40:52 2008 -0400

    Merge branch 'for-2.6.28' of git://git.marvell.com/mv643xx_eth into upstream-next

commit 152cbcf94baec68b45832db5024184906ab798b1
Merge: 96ca4a2... fa53eba...
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Sep 24 16:09:13 2008 -0700

    Merge branch 'davem-next' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6

commit fa53ebac42d3de04619c813f5f6628ca2a7ce97f
Author: Stephen Hemminger <shemminger@vyatta.com>
Date:   Sat Sep 13 21:17:09 2008 -0400

    bonding: add more ethtool support
    
    This patch allows reporting the link, checksum, and feature settings
    of bonded device by using generic hooks.
    
    Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
    Acked-by: Jay Vosburgh <fubar@us.ibm.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit ec68db6930635b25ef5ba4983053635f5b4bf35e
Author: Dhananjay Phadke <dhananjay@netxen.com>
Date:   Wed Aug 20 13:52:48 2008 -0700

    netxen: enable msi-x for quad-gig boards
    
    NX3031 firmware now supports MSI-X interrupts on Quad GbE boards.
    
    Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 5050015597efb5e52a0b21e30a8adb2f7d7b7fba
Author: Dan Nicholson <dbn.lists@gmail.com>
Date:   Wed Aug 20 16:51:59 2008 -0700

    sundance: set carrier status on link change events
    
    Check if the link is available when a changed interrupt has been received and
    set the carrier status appropriately.  The code is copied nearly verbatim from
    the dl2k module.  The link status could be used in more places in the driver,
    but this is enough to get the carrier status reported to userspace.  Fixes
    kernel bug #7487:
    
        http://bugzilla.kernel.org/show_bug.cgi?id=7487
    
    [akpm@linux-foundation.org: coding-style fixes]
    Signed-off-by: Dan Nicholson <dbn.lists@gmail.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit b39d66a81fb4f5ab555f86a2e49f3714f8369a3d
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Wed Aug 20 16:52:04 2008 -0700

    drivers/net: replace __FUNCTION__ with __func__
    
    __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: Jeff Garzik <jgarzik@redhat.com>

commit b514f6b6da3aedcf4eb6f0c69e910ae89ef4632f
Author: Hannes Hering <hannes.hering@gmx.de>
Date:   Fri Sep 5 16:38:22 2008 +0200

    ehea: Enable DLPAR memory remove
    
    This patch adds the capability flag to the capability list for dynamic LPAR
    memory remove to enable this feature.
    
    Signed-off-by: Hannes Hering <hering2@de.ibm.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 8ef5ba63b94b04b182ac4a6009dbbf1406beb3c5
Author: Denis Joseph Barrow <D.Barow@option.com>
Date:   Fri Sep 5 17:12:07 2008 +0200

    [netdrvr] usb/hso: throttle to prevent loss of serial data
    
    Patch to stop loss of characters on the hso modems,
    this patch throttles & unthrottles the modem by
    not putting out urbs until the tty/line discipline layer
    has enough space for newly received packets.
    serial ports. This is required for firmware diagnostics
    being done at Option.
    
    Signed-off-by: Denis Joseph Barrow <D.Barow@option.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit ead7b9406c252014175bdf7c6c31894edfa0d1fa
Author: Brice Goglin <brice@myri.com>
Date:   Sat Sep 13 22:42:07 2008 +0200

    myri10ge: use DCA if DCA is compiled as a module
    
    Use DCA in myri10ge when CONFIG_DCA_MODULE is set as well.
    
    And thus force INTEL_IOATDMA to =y so that DCA=y if we are =y.
    
    Signed-off-by: Brice Goglin <brice@myri.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 004f23b9d3874efc81d2d1cf18fd0fe48dc2f26f
Author: Divy Le Ray <divy@chelsio.com>
Date:   Thu Sep 4 22:34:13 2008 -0700

    cxgb3 - remove duplicate tests in lro
    
    The generic lro code checks TCP flags/options.
    Remove duplicate tests done in the driver.
    
    Signed-off-by: Divy Le Ray <divy@chelsio.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit b73724921d906d1642f9f6d054079c6b095903fe
Author: Francois Romieu <romieu@fr.zoreil.com>
Date:   Sat Sep 13 15:04:38 2008 +0200

    r8169: select MII in Kconfig
    
    drivers/built-in.o: In function `rtl8169_gset_xmii':
    r8169.c:(.text+0x82259): undefined reference to `mii_ethtool_gset'
    
    Signed-off-by: Hugh Dickins <hugh@veritas.com>
    Acked-by: Francois Romieu <romieu@fr.zoreil.com>
    Cc: Edward Hsu <edward_hsu@realtek.com.tw>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 2eefbd63d0c85daa1317636474c226e236beba81
Author: Sebastien Dugue <sebastien.dugue@bull.net>
Date:   Thu Sep 11 15:34:40 2008 +0200

    ehea: fix mutex and spinlock use
    
      Looks like to me that the ehea_fw_handles.lock mutex and the
    ehea_bcmc_regs.lock spinlock are taken much longer than necessary and could
    as well be pushed inside the functions that need them
    (ehea_update_firmware_handles() and ehea_update_bcmc_registrations())
    rather than at each callsite.
    
    Signed-off-by: Sebastien Dugue <sebastien.dugue@bull.net>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit d100ba33f8d2c4dbb53b05f5ac49c39a0dd9dd76
Author: Jesse Brandeburg <jesse.brandeburg@intel.com>
Date:   Thu Sep 11 20:06:15 2008 -0700

    ixgbe: fix DCA dependency in Kconfig
    
    ixgbe can depend on dca IF it is enabled.  So if we are compiled as
    IXGBE=y, and DCA is enabled, then we must force INTEL_IOATDMA and therefore
    DCA to be =y also.
    
    Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
    Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 69888674738db42dd73430ebc59a691010c8fa2e
Author: Alexander Duyck <alexander.h.duyck@intel.com>
Date:   Thu Sep 11 20:05:39 2008 -0700

    ixgbe: whitespace/formatting cleanup
    
    This patch cleans up some whitespace items, reorders a couple of functions, and removes some outdated comments.
    
    Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
    Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit b3c8b4ba619f3d461e01c27cdda02adcd48f02d4
Author: Alexander Duyck <alexander.h.duyck@intel.com>
Date:   Thu Sep 11 20:04:56 2008 -0700

    ixgbe: correctly add and remove napi queues
    
    This patch corrects support for NAPI so that queues are correctly added and
    removed during suspend/resume in the event that the number of MSI-X vectors
    changes.
    
    Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
    Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit b46172402f39719e97b921cc3ca85141f3e8b1c2
Author: Peter P Waskiewicz <peter.p.waskiewicz.jr@intel.com>
Date:   Thu Sep 11 20:04:46 2008 -0700

    ixgbe: Whitespace, copyright update and version number change patch
    
    This patch cleans up a bit of whitespace issues with the driver, updates
    the copyright information, and bumps the version number up.
    
    Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
    Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
    Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 51ac6445b108abab5e5ebeb5e68665d4509a6f29
Author: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Date:   Thu Sep 11 20:03:55 2008 -0700

    ixgbe: bump version
    
    Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
    Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 9f8cdf4f06f81c7e21689b01bee0439fe9ae1966
Author: Jesse Brandeburg <jesse.brandeburg@intel.com>
Date:   Thu Sep 11 20:03:35 2008 -0700

    ixgbe: xmit frame refactor
    
    ixgbe_xmit_frame can be refactored to use fewer locals and better
    utilize common kernel macros.
    
    also fixed minor buglet with internal to driver vlan flag variable being
    passed incorrectly.
    
    Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
    Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 74ce8dd29be934c30d7874276cdb3dfffbf2bc80
Author: Jesse Brandeburg <jesse.brandeburg@intel.com>
Date:   Thu Sep 11 20:03:23 2008 -0700

    ixgbe: lower stack space usage
    
    some functions were un-necessarily using local variables.
    
    Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
    Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 2adc0511a3126e392aa390cd203e8c3d4603e2c6
Author: Jesse Brandeburg <jesse.brandeburg@intel.com>
Date:   Thu Sep 11 20:03:00 2008 -0700

    ixgbe: cleanup defines
    
    Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
    Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit b9804972f52c2e6d60ddfa3a892c3628ed0aa846
Author: Jesse Brandeburg <jesse.brandeburg@intel.com>
Date:   Thu Sep 11 20:00:29 2008 -0700

    ixgbe: move set_num_queues and call it after msix failure
    
    This is partial preparation for a future patch which will extend
    ixgbe_set_num_queues
    
    Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
    Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 7f8218752a76bb1f70b5e4e918f49bc5bf33275a
Author: Jesse Brandeburg <jesse.brandeburg@intel.com>
Date:   Thu Sep 11 20:00:16 2008 -0700

    ixgbe: refresh the ixgbe_down function
    
    clean up the hardware shutdown sequence to prevent hardware
    from continuing to send when resetting or unloading.
    
    Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
    Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit c44ade9ef8ffd73cb8b026065ade78bc0040f0b4
Author: Jesse Brandeburg <jesse.brandeburg@intel.com>
Date:   Thu Sep 11 19:59:59 2008 -0700

    ixgbe: update to latest common code module
    
    This is a massive update that includes infrastructure for further patches
    where we will add support for more phy types and eeprom types.
    
    This code is shared as much as possible with other drivers, so the code may
    seem a little obtuse at times but wherever possible we keep to the linux
    style and methods.
    
    Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
    Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit f08482766b7e3c0b2aaac4b68b30f33a91703aa3
Author: Jesse Brandeburg <jesse.brandeburg@intel.com>
Date:   Thu Sep 11 19:59:42 2008 -0700

    ixgbe: add clean rx many routine
    
    in some configurations there can be more than one rx queue per vector
    in msi-x mode.  Add functionality to be able to clean this without
    changing the performance path single-rx-queue cleanup.
    
    Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
    Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit f6af803f0b7c8e46d72156b042e105b4d481b6c3
Author: Jesse Brandeburg <jesse.brandeburg@intel.com>
Date:   Thu Sep 11 19:59:29 2008 -0700

    ixgbe: lro stats were not counted on first ethtool -Scall
    
    Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
    Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit c431f97ef96026e6da7032a871a0789cf5a2eaea
Author: Jesse Brandeburg <jesse.brandeburg@intel.com>
Date:   Thu Sep 11 19:59:16 2008 -0700

    ixgbe: fix ring reallocation in ethtool
    
    changing ring sizes in ethtool needs to be robust.  If an allocation fails the
    driver must continue operation, with the previous settings.
    
    Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
    Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit b95f5fcb8ba6073a652927d232a7a7cb552afe62
Author: Jesse Brandeburg <jesse.brandeburg@intel.com>
Date:   Thu Sep 11 19:58:59 2008 -0700

    ixgbe: add device support for XF LR adapters
    
    Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
    Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 762f4c57105853d1cbad3b96ef18aa23beff3db2
Author: Jesse Brandeburg <jesse.brandeburg@intel.com>
Date:   Thu Sep 11 19:58:43 2008 -0700

    ixgbe: recycle pages in packet split mode
    
    most of the time we only need 1500 bytes for a packet which means
    we don't need a whole 4k page for each packet.  Share the allocation
    by using a reference count to the page and giving half to two
    receive descriptors.  This can enable us to use packet split mode
    all the time due to the performance increase of allocating half
    the pages.
    
    Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
    Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit ff819cfb5d95c4945811f5e33aa57274885c7527
Author: Jesse Brandeburg <jesse.brandeburg@intel.com>
Date:   Thu Sep 11 19:58:29 2008 -0700

    ixgbe: fix bug with lots of tx queues
    
    when using more than 8 tx queues you can overrun the 8 bit v_idx
    field, so change it to 16 bits to represent the maximum number
    of queues (one for each bit)
    
    Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
    Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 30efa5a363d18f1c284455879cb67fb1bf547bdc
Author: Jesse Brandeburg <jesse.brandeburg@intel.com>
Date:   Thu Sep 11 19:58:14 2008 -0700

    ixgbe: fix initial interrupt throttle settings
    
    ixgbe was incorrectly setting the throttle rate setting for all tx
    queues and the driver has been refreshed to better handle a dynamic
    interrupt mode as well as multiple queues.
    
    Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 3d3d6d3cc2ad1e77516f3ad3f79d5988ebc361cf
Author: Jesse Brandeburg <jesse.brandeburg@intel.com>
Date:   Thu Sep 11 19:57:17 2008 -0700

    ixgbe: fix ethtool disable csum for ipv6
    
    ethtool was not disabling the correct netif flags when setting
    checksum disable.
    
    Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
    Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 05857980cf15d96dd9eb47dd444b0634f436ba34
Author: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Date:   Thu Sep 11 19:57:00 2008 -0700

    ixgbe: fix pci_resource allocation as in other drivers
    
    Form: Jesse Brandeburg <jesse.brandeburg@intel.com>
    
    Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
    Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 98c00a1c5de23295aebe7e46a61d85e05ee82855
Author: Jesse Brandeburg <jesse.brandeburg@intel.com>
Date:   Thu Sep 11 19:56:41 2008 -0700

    ixgbe: fix ethtool register dump
    
    1) reading some of the registers in our hardware causes them to clear,
    so don't read ICR in the ethtool register dump function.
    2) several register iterators were not iterating
    
    Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
    Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 42c783c5b1b755ae2ab2dec720ad58ffc2257a60
Author: Jesse Brandeburg <jesse.brandeburg@intel.com>
Date:   Thu Sep 11 19:56:28 2008 -0700

    ixgbe: limit small mtu to minimum for ipv4 support
    
    Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
    Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit f47cf66e9cc778d21533c681e89b4034ed2d8666
Author: Jesse Brandeburg <jesse.brandeburg@intel.com>
Date:   Thu Sep 11 19:56:14 2008 -0700

    ixgbe: fix bug with shared interrupts
    
    fix ixgbe bug reported with shared legacy interrupts
    
    Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
    Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 41fb924866128fbb3fe15aafe7becc7d5ce4504f
Author: Jesse Brandeburg <jesse.brandeburg@intel.com>
Date:   Thu Sep 11 19:55:58 2008 -0700

    ixgbe: link change interrupt was not causing link event
    
    Upon review a buglet was found where link change was not causing
    an immediate link change event as it should.
    
    Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
    Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit cf8280ee7be3aaf44d32e389f15c725b850e5e32
Author: Jesse Brandeburg <jesse.brandeburg@intel.com>
Date:   Thu Sep 11 19:55:32 2008 -0700

    ixgbe: Update watchdog thread to accomodate longerlink_up events
    
    This patch updates the link_up code and watchdog thread so that link_up
    doesn't cause stack overflows due to long waits in interrupt context.
    
    Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
    Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
    Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit ce94bf469edf84228771b58489944cf654aeb496
Author: Jesse Brandeburg <jesse.brandeburg@intel.com>
Date:   Thu Sep 11 19:55:14 2008 -0700

    ixgbe: fix multicast address update
    
    after the most recent patches, the driver was not using the
    correct iterator for updating the receive address registers (RAR)
    
    Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
    Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit a1f96ee7cce0dce583ff2f32de6376495ef51e4d
Author: Jesse Brandeburg <jesse.brandeburg@intel.com>
Date:   Thu Sep 11 19:54:48 2008 -0700

    ixgbe: fix dca defines to not have spaces
    
    Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
    Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit af72166f31662850e10d1d1c734654efb2ae4357
Author: Jesse Brandeburg <jesse.brandeburg@intel.com>
Date:   Thu Sep 11 19:54:23 2008 -0700

    ixgbe: fix bug where using wake queue instead of start
    
    Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
    Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 040dec3b37e4b9ec15b359bf5744f1ceba39fe3e
Author: Dhananjay Phadke <dhananjay@netxen.com>
Date:   Fri Sep 12 06:55:14 2008 -0700

    netxen: add pci ids
    
    Define old and new pci vendor and device ids.
    
    Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 9a6b3b544082907760fa36f54f9300969f31870b
Author: Brice Goglin <brice@myri.com>
Date:   Fri Sep 12 19:48:06 2008 +0200

    myri10ge: Rename DCA-related firmware counters
    
    Rename the cryptic "dca_capable" to "dca_capable_firmware"
    and "dca_enabled" to "dca_device_present" in the firmware
    counters.
    
    Signed-off-by: Brice Goglin <brice@myri.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 330554cb9b666a9932785cc3391f3444293ef19b
Author: Brice Goglin <brice@myri.com>
Date:   Fri Sep 12 19:47:26 2008 +0200

    myri10ge: Stop scaring people when DCA is built but absent
    
    Stop scaring people with what looks like a fatal message when DCA support
    is compiled into their kernel, but the DCA device is not present.
    
    Signed-off-by: Brice Goglin <brice@myri.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 7fb614bcc7136875c436a8866072fae23bbd2a0c
Author: Magnus Damm <damm@igel.co.jp>
Date:   Mon Sep 8 14:03:16 2008 +0900

    smc911x: remove duplicate debug printout
    
    Remove duplicated debug printout.
    
    Signed-off-by: Magnus Damm <damm@igel.co.jp>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit c1d69937ee5818bcde3bed8c012c9f07d60e492e
Author: Florian Fainelli <florian.fainelli@telecomint.eu>
Date:   Wed Sep 3 16:50:03 2008 +0200

    r6040: fix bad usage of udelay
    
    This patch fixes the bad usage of udelay(5000), which in turns is a
    mdelay(5). It causes compilation for ARM where udelay maximum value
    is checked.
    
    Reported-by: Martin Michlmayr <tbm@cyrius.com>
    Signed-off-by: Florian Fainelli <florian.fainelli@telecomint.eu>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 31b760202a0911384fa07796df9d1905e9e89a7f
Author: Ben Hutchings <bhutchings@solarflare.com>
Date:   Wed Sep 3 15:37:01 2008 +0100

    sfc: Fix type of FALCON_SPI_MAX_LEN
    
    FALCON_SPI_MAX_LEN has type size_t while other SPI lengths have type
    unsigned int.  This results in warnings from min() on 64-bit
    architectures where they are different.  Add a cast to make it match.
    
    From: Steve Hodgson <shodgson@solarflare.com>
    Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 13e9ab11430c4bdc4b6bb97e3d3821ebdc043712
Author: Ben Hutchings <bhutchings@solarflare.com>
Date:   Mon Sep 1 12:50:28 2008 +0100

    sfc: Use CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS where appropriate
    
    For some buffers we use a starting offset of either NET_IP_ALIGN or 0
    depending on whether we believe the architecture supports efficient
    access to unaligned words.  There is now a config macro specifying
    whether this is the case, so check that rather than checking for
    specific architectures.
    
    Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 951f46a1a2c891479565f2c2c950a951f65fd59f
Author: Ben Hutchings <bhutchings@solarflare.com>
Date:   Mon Sep 1 12:50:18 2008 +0100

    sfc: Remove obsolete comment about PCI modes
    
    Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 0a62f1a681006719c226a682dbcfb4358c8b3d28
Author: Ben Hutchings <bhutchings@solarflare.com>
Date:   Mon Sep 1 12:50:14 2008 +0100

    sfc: Disable interrupts after a fatal interrupt occurs until reset
    
    This should avoid an interrupt storm, which has been observed in the
    field with one faulty board.
    
    Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 1d0680fd6235e0aa5baf14a8f1ff85eff9dc1fb3
Author: Ben Hutchings <bhutchings@solarflare.com>
Date:   Mon Sep 1 12:50:08 2008 +0100

    sfc: Insert read memory barrier after checking MAC statistics flag
    
    This prevents speculative reading of the statistics before the
    completion flag.
    
    From: Neil Turton <nturton@solarflare.com>
    Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit a620e134e989b7ce683574039fc7cb956aa58970
Author: Ben Hutchings <bhutchings@solarflare.com>
Date:   Mon Sep 1 12:50:01 2008 +0100

    sfc: Stop generating bogus events in tenxpress_check_hw()
    
    mdio_clause45_links_ok() correctly checks efx_phy_mode_disabled(), so
    tenxpress_link_ok() doesn't need to.
    
    From: Steve Hodgson <shodgson@solarflare.com>
    Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 94be0c5424b7871e0411b71c12c28b2fd8e8564c
Author: Steve Hodgson <shodgson@solarflare.com>
Date:   Mon Sep 1 12:49:54 2008 +0100

    sfc: Don't include net_driver.h from falcon_io.h
    
    Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 6bc5d3a9334401d788e1adf8b71add211265bc8b
Author: Ben Hutchings <bhutchings@solarflare.com>
Date:   Mon Sep 1 12:49:37 2008 +0100

    sfc: Make queue flushes more reliable
    
    Increase the potential retry count for RX flushes from 5 to 100.
    
    Stop polling the RX_DESC_PTR_TBL to infer that a flush might have
    happened. Instead absolutely rely on the flush events, unless bug 7803
    applies (Falcon rev A only).
    
    To keep things quick, request flushes for every TX and RX queue up
    front, and match up the events to requests.
    
    Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 92ade881b2fcfc2744d3de43d172d3ec8e13afd7
Author: Steve Hodgson <shodgson@solarflare.com>
Date:   Mon Sep 1 12:49:29 2008 +0100

    sfc: Don't use EFX_OWORD_FIELD on an event (64-bit, quad-word)
    
    Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit c8fcc49c542a2312c706ebf76dcfe5266b39ee13
Author: Ben Hutchings <bhutchings@solarflare.com>
Date:   Mon Sep 1 12:49:25 2008 +0100

    sfc: Serialise tenxpress_special_reset() with statistics fetches
    
    On some boards 10Xpress feeds a 156 MHz clock to the Falcon XMAC.  MAC
    statistics DMA can fail while this clock is stopped during a PHY reset.
    
    From: Steve Hodgson <shodgson@solarflare.com>
    Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit ef08af03ef85373901a2ca0241617e6e7e42685d
Author: Ben Hutchings <bhutchings@solarflare.com>
Date:   Mon Sep 1 12:49:20 2008 +0100

    sfc: Remove workaround for old firmware bug
    
    There was a bug in XAUI synchronisation in early 10Xpress firmware
    versions.  This is fixed in released firmware and we do not need to
    work around it.
    
    Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit e1074a0d966ac372bb0abd5eee926a0b57316582
Author: Ben Hutchings <bhutchings@solarflare.com>
Date:   Mon Sep 1 12:49:15 2008 +0100

    sfc: Fix memory BAR release call on error path
    
    Match pci_request_region() with pci_release_region(), not
    release_mem_region().
    
    From: Steve Hodgson <shodgson@solarflare.com>
    Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 88c59425139c0cd9984ca8f1ef577959326446d3
Author: Ben Hutchings <bhutchings@solarflare.com>
Date:   Wed Sep 3 15:07:50 2008 +0100

    sfc: Add check for memory allocation failure in falcon_probe_nic()
    
    Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit da8de3929da9396977b3c9096f36b173f3d9085a
Author: Mats Erik Andersson <mats.andersson64@comhem.se>
Date:   Thu Jul 17 01:05:43 2008 +0200

    8139too: [cosmetic] fix incorrect register for flash-rom
    
    I would like to submit a correction to the driver
    
         drivers/net/8139too.c,
    
    which in no way changes the compiled driver, but does change
    the value of a previously incorrect value for the configuration
    register address of Flash PROM on the network processor rtl8139C.
    This corrected value is in accordance with the datasheet
    for rtl8139C, and in addition this new value is indeed used
    in other functional drivers that use this adapter for
    programming a Flash memory chip in situ. But as said,
    the two new constants are never referenced in the driver
    maintained by you: they are only informational and correct!
    
    Mats Erik Andersson, meand@users.sourceforge.net
    
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit cd0fce0322cd10ab39ace584be12f809988a1b9a
Author: Breno Leitao <leitao@linux.vnet.ibm.com>
Date:   Thu Sep 4 17:52:54 2008 -0300

    s2io: Fix enabling VLAN tag stripping at driver initialization
    
    VLAN doesn't work except if you'd opened the interface in promiscuous
    mode before.  This happens because VLAN tag stripping is not correctly
    marked as enabled at device startup
    
    Also, the vlan_strip_flag field was moved to the private network
    structure.
    
    Signed-off-by: Breno Leitao <leitao@linux.vnet.ibm.com>
    Signed-off-by: Jay Vosburgh <fubar@us.ibm.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 52845c3fd80c09f8ceac54513ae9cffac219cff7
Author: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Date:   Mon Aug 25 23:37:36 2008 +0900

    cs89x0: fix warning release_irq label
    
    release_irq label is only used when ALLOW_DMA is defined.
    
    drivers/net/cs89x0.c: In function 'net_open':
    drivers/net/cs89x0.c:1401: warning: label 'release_irq' defined but not used
    
    Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit e57b641dfafc10ce23d26cf271fd2638589fdb3f
Author: Adrian Bunk <bunk@kernel.org>
Date:   Thu Aug 28 01:02:37 2008 +0300

    [netdrvr/usb] hso_create_bulk_serial_device(): fix a double free
    
    hso_serial_common_free() mustn't be called if
    hso_serial_common_create() fails.
    
    Reported-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 54069511633ca9d5b4e5d45cf32ffea06697c88b
Author: Krzysztof Halasa <khc@pm.waw.pl>
Date:   Wed Sep 3 18:21:56 2008 +0200

    wan/hdlc_x25.c: fix a NULL dereference
    
    WAN: fixes a NULL dereference in hdlc_x25.
    
    Reported-by: Adrian Bunk <bunk@kernel.org>.
    Signed-off-by: Krzysztof Halasa <khc@pm.waw.pl>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 2d1ea19da0e84117d3ebbad981e4664bef03152e
Author: Vlad Yasevich <vladislav.yasevich@hp.com>
Date:   Thu Aug 28 15:38:41 2008 -0400

    bonding: Do not tx-balance some IPv6 packets on ALB/TLB bonds
    
    IPv6 all-node-multicasts and DAD probes should not be tx-balanced
    on ALB/TLB bonds.  The all-node-multicast is an equivalent to IPv4
    broadcasts.  DAD probes have to be sent only on the primary so that
    we don't get false-positive detections.
    
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit f382a0a8e9403c6d7f8b2cfa21e41fefb5d0c9bd
Author: Matthew Wilcox <matthew@wil.cx>
Date:   Tue Aug 12 07:13:14 2008 -0600

    [netdrvr] atl1e: Don't take the mdio_lock in atl1e_probe
    
    Lockdep warns about the mdio_lock taken with interrupts enabled then later
    taken from interrupt context.  Initially, I considered changing these
    to spin_lock_irq/spin_unlock_irq, but then I looked at atl1e_phy_init()
    and saw that it calls msleep().  Sleeping while holding a spinlock is
    not allowed either.
    
    In the probe path, we haven't registered the interrupt handler, so
    it can't poke at this card yet.  It's before we call register_netdev(),
    so I don't think any other threads can reach this card either.  If I'm
    right, we don't need a spinlock at all.
    
    Signed-off-by: Matthew Wilcox <willy@linux.intel.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 70666c71957b62c8e9ea5c0d999a4bfd214c80d2
Author: Hannes Hering <hannes.hering@gmx.de>
Date:   Fri Sep 5 16:36:26 2008 +0200

    ehea: Fix DLPAR memory handling
    
    The ehea busmap must be allocated only once in the first of many calls of the
    ehea_create_busmap_callback.
    
    Signed-off-by: Hannes Hering <hering2@de.ibm.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 539b06fc73b1d470b9ecb3fe7af6d5f439322c08
Author: David Fries <david@fries.net>
Date:   Mon Sep 8 22:01:14 2008 -0500

    [netdrvr] ne: Fix suspend and resume for ISA PnP cards.
    
    A call to pnp_stop_dev and pnp_start_dev now shuts down and
    initializes plug and play devices for suspend and resume.
    
    Signed-off-by: David Fries <david@fries.net>
    Cc: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
    Cc: Paul Gortmaker <p_gortmaker@yahoo.com>
    Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
    Cc: Jeff Garzik <jeff@garzik.org>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 533763d34862101090f8563aa9da202583b2423d
Author: Martin Gebert <martin.gebert@alpha-bit.de>
Date:   Wed Jul 23 09:40:09 2008 +0200

    [netdrvr] au1000_eth: Spinlock initialisation fix
    
    Seems like the spinlock for the AU1x00 ethernet device is initialised too
    late, as it is already used in enable_mac(), which is called via
    mii_probe() before the init takes place.
    
    The attached patch is working here for a Linux Au1100 2.6.22.6 kernel,
    and as far as I checked should also be applicable to the current head
    (just line numbers differ).
    
    Signed-off-by: Martin Gebert <Martin.Gebert@alpha-bit.de>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 894d6276ed8dca0365a91b6d4858c37c58b962d7
Author: Chris Snook <csnook@redhat.com>
Date:   Tue Sep 9 03:26:57 2008 -0400

    MAINTAINERS: add Atheros maintainer for atlx
    
    Jie Yang at Atheros is getting more directly involved with upstream work on the
    atl* drivers.  This patch changes the ATL1 entry to ATLX (atl2 support posted
    to netdev today) and adds him as a maintainer.
    
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 6526128c18564697b301030a7bbf928209e49ae0
Author: Andrew Morton <akpm@linux-foundation.org>
Date:   Fri Sep 5 14:04:07 2008 -0700

    drivers/net/mlx4/alloc.c needs mm.h
    
    sparc32 allmodconfig with linux-next:
    
    drivers/net/mlx4/alloc.c: In function 'mlx4_buf_alloc':
    drivers/net/mlx4/alloc.c:164: error: 'PAGE_KERNEL' undeclared (first use in this function)
    drivers/net/mlx4/alloc.c:164: error: (Each undeclared identifier is reported only once
    drivers/net/mlx4/alloc.c:164: error: for each function it appears in.)
    
    this is due to some header shuffle in linux-next.  I didn't look to see what
    it was.  I'd sugges that this patch be merged ahead of a linux-next merge to
    avoid bisection breaks.
    
    We strictly only need asm/pgtable.h, but going direct to asm includes always
    seems grubby.
    
    Cc: Jeff Garzik <jeff@garzik.org>
    Cc: "David S. Miller" <davem@davemloft.net>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit c2d1eb085d2eb47a3b16726f79fcf0d53648ebc0
Author: Takashi Iwai <tiwai@suse.de>
Date:   Fri Sep 5 14:04:04 2008 -0700

    drivers/net/skfp/pmf.c: Use offsetof() macro
    
    Self-baked macros cause bunch of compile warnings like below:
    
      CC [M]  drivers/net/skfp/pmf.o
      CC      net/ipv4/fib_semantics.o
    drivers/net/skfp/pmf.c:86: warning: cast from pointer to integer of different size
    drivers/net/skfp/pmf.c:87: warning: cast from pointer to integer of different size
    ...
    
    Use the standard offsetof() macro instead.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Acked-by: Alan Cox <alan@redhat.com>
    Cc: Jeff Garzik <jeff@garzik.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit d1c5ea33c006e921f706f5075c09edc91e714263
Author: Magnus Damm <damm@igel.co.jp>
Date:   Mon Sep 8 14:02:34 2008 +0900

    smc91x: SMC_IO_SHIFT platform data support for default case
    
    Commit 159198862adad7109bb347bb30a620f67beac45f added SMC_IO_SHIFT
    platform data support. After that ARM board support was added.
    
    The default case is still missing though, so on SuperH SMC_IO_SHIFT
    is constantly zero regardless of what you pass as platform data.
    
    Signed-off-by: Magnus Damm <damm@igel.co.jp>
    Test-by: Luca Santini <luca.santini@spesonline.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit d6bc372ea1196066b618908dc522b08cd28993df
Author: Magnus Damm <damm@igel.co.jp>
Date:   Mon Sep 8 14:02:56 2008 +0900

    smc91x: fix nowait printout
    
    Commit c4f0e76747e80578a8f7fddd82fd0ce8127bd2f8 added nowait platform
    data support. The printout code was however not updated, so the value
    of SMC_NOWAIT is still used. This patch makes sure that nowait is printed
    accordingly to platform data.
    
    Signed-off-by: Magnus Damm <damm@igel.co.jp>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 523a609496dbc3897e530db2a2f27650d125ea00
Author: Francois Romieu <romieu@fr.zoreil.com>
Date:   Wed Sep 10 22:28:56 2008 +0200

    r8169: fix RxMissed register access
    
    - the register is defined for the 8169 chipset only and there is
      no 8169 beyond RTL_GIGA_MAC_VER_06.
    - only the lower 3 bytes of the register are valid
    
    Fixes:
    1. http://bugzilla.kernel.org/show_bug.cgi?id=10180
    2. http://bugzilla.kernel.org/show_bug.cgi?id=11062 (bits of)
    
    Tested by Hermann Gausterer and Adam Huffman.
    
    Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
    Cc: Edward Hsu <edward_hsu@realtek.com.tw>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit e93dcb11dd6468000f2f018bd887e94b074ce931
Author: Sebastien Dugue <sebastien.dugue@bull.net>
Date:   Thu Sep 11 15:34:39 2008 +0200

    ehea: fix phyp debugging typo
    
      Fix typo in ehea_h_query_ehea() which prevents building when DEBUG is on.
    
    Signed-off-by: Sebastien Dugue <sebastien.dugue@bull.net>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 7c0965e614f076331bf4628fae005c844d2f1f69
Author: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Date:   Sat Sep 13 15:06:42 2008 -0400

    tulip: Fix dead 21041 ethernet after ifconfig down
    
    The de2104x did a pci_disable_device() in it's close function, but
    the open function never does a pci_enable_device() and assumes that
    the device is already enabled. Considering that downing the interface
    is just a temporary thing the pci_disable_device() isn't a pretty good
    idea and removing it from the close function just fixes the bug.
    
    Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
    Acked-by: Grant Grundler <grundler@parisc-linux.org>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 4ee7084eb11e00eb02dc8435fd18273a61ffa9bf
Author: Becky Bruce <becky.bruce@freescale.com>
Date:   Wed Sep 24 11:01:24 2008 -0500

    POWERPC: Allow 32-bit hashed pgtable code to support 36-bit physical
    
    This rearranges a bit of code, and adds support for
    36-bit physical addressing for configs that use a
    hashed page table.  The 36b physical support is not
    enabled by default on any config - it must be
    explicitly enabled via the config system.
    
    This patch *only* expands the page table code to accomodate
    large physical addresses on 32-bit systems and enables the
    PHYS_64BIT config option for 86xx.  It does *not*
    allow you to boot a board with more than about 3.5GB of
    RAM - for that, SWIOTLB support is also required (and
    coming soon).
    
    Signed-off-by: Becky Bruce <becky.bruce@freescale.com>
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit 9a62c05180ff55fdaa517370c6f077402820406c
Author: Kumar Gala <galak@kernel.crashing.org>
Date:   Thu Jul 31 08:41:10 2008 -0500

    powerpc/mm: Implement _PAGE_SPECIAL & pte_special() for 32-bit
    
    Implement _PAGE_SPECIAL and pte_special() for 32-bit powerpc. This bit will
    be used by the fast get_user_pages() to differenciate PTEs that correspond
    to a valid struct page from special mappings that don't such as IO mappings
    obtained via io_remap_pfn_ranges().
    
    We currently only implement this on sub-arch that support SMP or will so
    in the future (6xx, 44x, FSL-BookE) and not (8xx, 40x).
    
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
    Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

commit 9bf2b5cdc5fe5e3136ceeecc85141765023ded6e
Author: Kumar Gala <galak@kernel.crashing.org>
Date:   Wed Jul 16 15:54:21 2008 -0500

    powerpc: Fixes for CONFIG_PTE_64BIT for SMP support
    
    There are some minor issues with support 64-bit PTEs on a 32-bit processor
    when dealing with SMP.
    
    * We need to order the stores in set_pte_at to make sure the flag word
      is set second.
    * Change pte_clear to use pte_update so only the flag word is cleared
    * Added a WARN_ON to set_pte_at to ensure the pte isn't present for
      the 64-bit pte/SMP case (to ensure our assumption of this fact).
    
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
    Acked-by: Becky Bruce <becky.bruce@freescale.com>

commit 0ba3418b8b1c85ee1771c63f1dd12041614e56ff
Author: Kumar Gala <galak@kernel.crashing.org>
Date:   Tue Jul 15 16:12:25 2008 -0500

    powerpc: Introduce local (non-broadcast) forms of tlb invalidates
    
    Introduced a new set of low level tlb invalidate functions that do not
    broadcast invalidates on the bus:
    
    _tlbil_all - invalidate all
    _tlbil_pid - invalidate based on process id (or mm context)
    _tlbil_va  - invalidate based on virtual address (ea + pid)
    
    On non-SMP configs _tlbil_all should be functionally equivalent to _tlbia and
    _tlbil_va should be functionally equivalent to _tlbie.
    
    The intent of this change is to handle SMP based invalidates via IPIs instead
    of broadcasts as the mechanism scales better for larger number of cores.
    
    On e500 (fsl-booke mmu) based cores move to using MMUCSR for invalidate alls
    and tlbsx/tlbwe for invalidate virtual address.
    
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit b9579689ad3a208c342aed806afc7a9a808c4e1e
Author: Becky Bruce <becky.bruce@freescale.com>
Date:   Fri Sep 12 10:53:43 2008 +0000

    powerpc: Make dma_addr_t a u64 if CONFIG_PHYS_64BIT is set
    
    Signed-off-by: Becky Bruce <becky.bruce@freescale.com>
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit 4fc665b88a79a45bae8bbf3a05563c27c7337c3d
Author: Becky Bruce <becky.bruce@freescale.com>
Date:   Fri Sep 12 10:34:46 2008 +0000

    powerpc: Merge 32 and 64-bit dma code
    
    We essentially adopt the 64-bit dma code, with some changes to support
    32-bit systems, including HIGHMEM.  dma functions on 32-bit are now
    invoked via accessor functions which call the correct op for a device based
    on archdata dma_ops.  If there is no archdata dma_ops, this defaults
    to dma_direct_ops.
    
    In addition, the dma_map/unmap_page functions are added to dma_ops
    because we can't just fall back on map/unmap_single when HIGHMEM is
    enabled. In the case of dma_direct_*, we stop using map/unmap_single
    and just use the page version - this saves a lot of ugly
    ifdeffing.  We leave map/unmap_single in the dma_ops definition,
    though, because they are needed by the iommu code, which does not
    implement map/unmap_page.  Ideally, going forward, we will completely
    eliminate map/unmap_single and just have map/unmap_page, if it's
    workable for 64-bit.
    
    Signed-off-by: Becky Bruce <becky.bruce@freescale.com>
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit 8fae0353247530d2124b2419052fa6120462fa99
Author: Becky Bruce <becky.bruce@freescale.com>
Date:   Mon Sep 8 09:09:54 2008 +0000

    powerpc: Drop archdata numa_node
    
    Use the struct device's numa_node instead; use accessor functions
    to get/set numa_node.
    
    Signed-off-by: Becky Bruce <becky.bruce@freescale.com>
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit 8dd0e95206f7c33bed2aed33ac668335174684e8
Author: Becky Bruce <becky.bruce@freescale.com>
Date:   Mon Sep 8 09:09:53 2008 +0000

    powerpc: Move iommu dma ops from dma.c to dma-iommu.c
    
    32-bit platforms are about to start using dma.c; move the iommu
    dma ops into their own file to make this a bit cleaner.
    
    Signed-off-by: Becky Bruce <becky.bruce@freescale.com>
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit 7c05d7e08d907d66b8e18515572f42c71fb709fe
Author: Becky Bruce <becky.bruce@freescale.com>
Date:   Mon Sep 8 09:09:52 2008 +0000

    powerpc: Rename dma_64.c to dma.c
    
    This is in preparation for the merge of the 32 and 64-bit
    dma code in arch/powerpc.
    
    Signed-off-by: Becky Bruce <becky.bruce@freescale.com>
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit dfd15c46a6c2cafb006183c0c14f07e59eee4ac0
Author: Jeff Layton <jlayton@redhat.com>
Date:   Wed Sep 24 11:32:59 2008 -0400

    cifs: explicitly revoke SPNEGO key after session setup
    
    cifs: explicitly revoke SPNEGO key after session setup
    
    The SPNEGO blob returned by an upcall can only be used once. Explicitly
    revoke it to make sure that we never pick it up again after session
    setup exits.
    
    This doesn't seem to be that big an issue on more recent kernels, but
    older kernels seem to link keys into the session keyring by default.
    That said, explicitly revoking the key seems like a reasonable thing
    to do here.
    
    Signed-off-by: Jeff Layton <jlayton@redhat.com>
    Signed-off-by: Steve French <sfrench@us.ibm.com>

commit 8d09a5e1c36d0dec5728e6c8b0bb5412de09b27b
Author: Tomas Winkler <tomas.winkler@intel.com>
Date:   Wed Sep 24 13:57:46 2008 +0800

    iwlwifi: don't fail if scan is issued too early
    
    This patch returns success and empty scan on scans requests that were
    rejected because issued too early. The cached bss list from previous
    scanning will be returned by mac80211.
    
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: Zhu Yi <yi.zhu@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 55d6a3cd0cc85ed90c39cf32e16f622bd003117b
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Tue Sep 23 19:18:43 2008 +0200

    iwlagn: downgrade BUG_ON in interrupt
    
    This BUG_ON really shouldn't trigger, but if it does, as on my machine,
    it leaves you wondering what happened because you won't see it. Let's
    instead leak a bit of state and memory and at least make it possible to
    report it to the kerneloops project to track it.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 47cbb1107e4172f3632713d74dc8651a32ceb294
Author: Alan Cox <alan@lxorguk.ukuu.org.uk>
Date:   Tue Sep 23 13:53:09 2008 +0100

    pcmcia: Fix up legacy driver IRQs
    
    The PCMCIA layer obsoleted asking for per device private IRQS some years
    ago and all the drivers by inspection correctly use dev_id and handle
    shared interrupts [they get em anyway in most PCI bridged PCMCIA/Cardbus]
    so can be adjusted.
    
    This gets rid of the various bugs reported where there is spewage about
    conflicting irq types and sometimes the driver won't load.
    
    (Note I don't have all of these devices to test each one beyond by inspection)
    
    Signed-off-by: Alan Cox <alan@redhat.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 638af07386972861272ed9d0cff01cad528fdceb
Author: Denis ChengRq <crquan@gmail.com>
Date:   Tue Sep 23 02:35:37 2008 +0800

    wireless: a global static to local static improvement
    
    There are two improvements in this simple patch:
    1. wiphy_counter is a static var only used in one function, so
       can use local static instead of global static;
    2. wiphy_counter wrap handling killed one comparision;
    
    Signed-off-by: Denis ChengRq <crquan@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit acaf908d408ccd49f13aeb46cbd4428a4db174d1
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Mon Sep 22 19:40:04 2008 +0200

    rt2x00: Fix HW crypto key handling
    
    When a crypto key is being removed, rt2x00mac should not
    reset the key->hw_key_idx value because that will prevent
    the driver from removing the correct key from the hardware.
    
    Furthermore ffz() starts counting at 0 instead of 1, so we don't
    need to substract 1 from the resulting value.
    
    Signed-off-by: Stephen Blackheath <tramp.enshrine.stephen@blacksapphire.com>
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 4492bea656b70dad6a9ae7b59b1430fa38ba3345
Author: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Date:   Mon Sep 22 17:10:10 2008 +0300

    mac80211: fix led behavior in IBSS
    
    This patch fixes the led behavior in IBSS. After we joined an IBSS cell we
    need to inform the led that we got associated. Although there is no 802.11
    association in IBSS mode, the semantic of "There is a link" is relevant.
    This allows the led to blink in IBSS mode (at least this solves a bug for
    iwlwifi).
    
    Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
    Reviewed-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit e6c948e8b8e565c7666ea482994e422c4f19ea44
Author: Luis R. Rodriguez <lrodriguez@atheros.com>
Date:   Mon Sep 22 01:14:02 2008 -0700

    ath9k: Add a few comments about mibevents
    
    Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 4dfe51e10047a60e82734860cec0d9f660b102fc
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Fri Sep 19 05:10:34 2008 +0200

    mac80211: probe with correct SSID
    
    While associated, we should probe with the SSID we're associated to,
    not the scan SSID.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Acked-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 4b7679a561e552eeda1e3567119bef2bca99b66e
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Thu Sep 18 18:14:18 2008 +0200

    mac80211: clean up rate control API
    
    Long awaited, hard work. This patch totally cleans up the rate control
    API to remove the requirement to include internal headers outside of
    net/mac80211/.
    
    There's one internal use in the PID algorithm left for mesh networking,
    we'll have to figure out a way to clean that one up and decide how to
    do the peer link evaluation, possibly independent of the rate control
    algorithm or via new API.
    
    Additionally, ath9k is left using the cross-inclusion hack for now, we
    will add new API where necessary to make this work properly, but right
    now I'm not expert enough to do it. It's still off better than before.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 2ff6a6d4e92270283432690adf53a7e5ab186d19
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Thu Sep 18 12:24:20 2008 +0200

    mac80211: fix mesh action frame handling
    
    When I split off the action frame handling I made the code drop
    all action frames we don't want to handle. This is wrong since
    some action frames are actually handled via rx_h_mgmt through
    being queued to the sta/mesh implementations.
    
    Thanks to Li YanBo for noticing the problem.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Cc: Li YanBo <dreamfly281@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 79617deeebb9cf089e2bc2aad19743b1209043f6
Author: YanBo <dreamfly281@gmail.com>
Date:   Mon Sep 22 13:30:32 2008 +0800

    mac80211: mesh portal functionality support
    
    Currently the mesh code doesn't support bridging mesh point interfaces
    with wired ethernet or AP to construct an MPP or MAP. This patch adds
    code to support the "6 address frame format packet" functionality to
    mesh point interfaces. Now the mesh network can be used as backhaul
    for end to end communication.
    
    Signed-off-by: Li YanBo <dreamfly281@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 31e9ab2b180bccb3977b9a82ff357ac4c6ee3c83
Author: Sujith <Sujith.Manoharan@atheros.com>
Date:   Wed Sep 17 10:16:07 2008 +0530

    ath9k: Fix TSF Adjust usage
    
    TSF adjust is needed only for AP mode when staggered beacons
    are used. Since we support only a single interface in IBSS mode,
    disable setting the TSF adjust register.
    
    Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 459f5f90f1bd959ced04761406415b178b315177
Author: Sujith <Sujith.Manoharan@atheros.com>
Date:   Wed Sep 17 10:15:36 2008 +0530

    ath9k: Fix nexttbtt calculation
    
    nexttbtt has to be obtained from the timestamp of the beacon
    obtained from mac80211. Fix this.
    And <asm/unaligned.h> is not needed anymore.
    
    Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 980b24da6f1725c2d0b32c9484d06cd7d09d3c4b
Author: Sujith <Sujith.Manoharan@atheros.com>
Date:   Wed Sep 17 10:15:09 2008 +0530

    ath9k: Whitespace cleanup
    
    Also, remove comments that are not relevant anymore.
    
    Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 42eb7c644afcdbcd7eac4d862046230856fbf531
Author: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Date:   Wed Sep 17 10:10:05 2008 +0800

    iwlwifi: remove HT flags from RXON when not in HT anymore
    
    This patch removes the HT flags from RXON when moving from HT to legacy.
    This avoids keeping those flags set and possibly miss configuring firmware.
    
    If we are configured in HT, fat channel: channel 1 above, and move later
    to legacy channel 11, we need to clear the FAT channel control flags in
    RXON. If we don't, the firmware will understand this as channel 11 above
    which is not possible due to regulatory constraints, leading to firmware
    crash.
    
    Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
    Reviewed-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: Zhu Yi <yi.zhu@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 9c40fc510a3df3a74731f5f251b9481feffc0ed5
Author: Javier Cardona <javier@cozybit.com>
Date:   Tue Sep 16 18:08:39 2008 -0700

    libertas: Reduce the WPA key installation time (fixups)
    
    This patch addresses comments from Dan Williams about the patch
    committed as "libertas: Reduce the WPA key installation time."
    
    Signed-off-by: Javier Cardona <javier@cozybit.com>
    Acked-by: Dan Williams <dcbw@redhat.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 84e463fa0786a105c39281b90f8e3b6fe1444a05
Author: Nick Kossifidis <mick@madwifi.org>
Date:   Wed Sep 17 03:33:19 2008 +0300

    ath5k: Fix bad udelay calls on AR5210 code
    
     * Fix bad udelay calls (using > 2000us) in AR5210 code and clean up
     some bits on nic_reset (AR5210 support is still in bad shape)
    
     Changes-licensed-under: ISC
     Signed-off-by: Nick Kossifidis <mickflemm@gmail.com>
    
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 92ffe055c3ea45856183bebed62f8880f75fef3b
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Tue Sep 16 20:39:36 2008 +0200

    cfg80211: reject invalid configuration items
    
    Reject configuring mesh-id for non-mesh, monitor flags for non-monitor.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit f8b25cdad719cddceb9cf0d350065b3e59e74219
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Tue Sep 16 20:22:21 2008 +0200

    mac80211: allow interface settings changes only when down
    
    We currently allow monitor flags changes and mesh ID changes when
    the interface is up, which can lead to trouble. Change it to only
    allow when down.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 723b038def23ce0606754c4f598cbb96bae9a102
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Tue Sep 16 20:22:09 2008 +0200

    cfg80211: allow set_interface without type
    
    Which then causes no type change.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 60719ffd721f6764b7d07ca188c0d944a4330b69
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Tue Sep 16 14:55:09 2008 +0200

    cfg80211: show interface type
    
    This patch makes cfg80211 show the interface in the nl80211
    information about a specific interface. API users are required
    to keep the type updated (everything else is fairly complicated)
    but you will get a warning if you fail to keep it updated.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 133b822638ff01eb1e32e1917b197c40ed095ddd
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Tue Sep 16 14:18:59 2008 +0200

    mac80211: make master iface not wireless
    
    There's no need to register the master netdev with cfg80211,
    in fact, this is quite dangerous and lead to having to add
    checks for the master interface all over the config handlers.
    This patch removes the "ieee80211_ptr" from the master iface
    in favour of having a small netdev_priv() associated with
    the master interface that stores the ieee80211_local pointer.
    Because of this, a lot of code in the configuration handlers
    can go away. To make this patch easier to verify I have also
    removed a number of wiphy_priv() calls in favour of getting
    the sdata first and then the local pointer from that.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 9e5e6c327defcef19dabad64335ee68bb55b2355
Author: Tomas Winkler <tomas.winkler@intel.com>
Date:   Tue Sep 16 14:01:04 2008 +0800

    iwlwifi: make PS use named constants
    
    This patch adds named constants for configuring MIMO power save
    chain settings.
    
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: Zhu Yi <yi.zhu@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 9ccacb86b5c613b25f41ca4227c3fb17bcd77de0
Author: Tomas Winkler <tomas.winkler@intel.com>
Date:   Tue Sep 16 14:01:03 2008 +0800

    iwlwifi: don't delay scan in IBSS mode
    
    Scan need to be delayed only after association to allow EAPOL
    exchange. We don't need the delay for IBSS mode.
    
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: Zhu Yi <yi.zhu@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit fdd1097488e3c1278996bd7c73d8429d410e725a
Author: Larry Finger <Larry.Finger@lwfinger.net>
Date:   Tue Sep 16 14:56:49 2008 -0500

    b43: Issue warning when RFKILL_INPUT is not enabled
    
    If the system is misconfigured with CONFIG_RFKILL set but CONFIG_RFKILL_INPUT
    not set, the built-in radio LEDs will not work. In the current code, no warning
    is issued.
    
    Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit e07aa3783e9f66b03d72e7afd9f709d7f7059662
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Mon Sep 15 13:11:19 2008 +0200

    cfg80211: fix code ordering in header file
    
    Luis added the regulatory hint stuff to this file without
    observing that __ieee80211_get_channel and ieee80211_get_channel
    really belong together.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 942b25cf9028e7c2f6446ee7c6618bd70dafec5f
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Mon Sep 15 11:26:47 2008 +0200

    cfg80211: clean up static regdomain mess
    
    The statically defined regdomains are used in a very convoluted
    way, use them instead to prime the information we have and then
    continue operating normally.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit a3d2eaf0dcad6dfdf44f3093aef688dfca714b6c
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Mon Sep 15 11:10:52 2008 +0200

    cfg80211: fix regulatory code const
    
    A few pointers and structures in the regulatory code are const,
    but because it wasn't done properly a whole bunch of bogus
    casts were needed to compile without warning. Mark everything
    const properly to avoid that kind of junk code.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 734366deaee05b1a5842d977960b4cc574d7551d
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Mon Sep 15 10:56:48 2008 +0200

    cfg80211: clean up regulatory mess
    
    The recent code from Luis is an #ifdef hell and contains lots of
    code that's stuffed into the wrong file making a whole bunch of
    things needlessly non-static, and besides, what is it doing in
    core.c??
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 762af43bda3d8281a2738d3920ae5ded170aaf39
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Mon Sep 15 10:30:34 2008 +0200

    cfg80211: fix static regdomains
    
    When Luis added the static regdomains back he used +/-20
    of the centre frequencies to account for 40MHz bandwidth
    neglecting the fact that 40MHz bandwidth cannot be used
    on the channels close to the allowed band edges.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 9930ccee16addda9fa7d9af00cd03cd5a10c8965
Author: David Kilroy <kilroyd@googlemail.com>
Date:   Sat Sep 13 12:22:05 2008 +0100

    wireless: Read scan flags correctly on x86-64
    
    The SIOCSIWSCAN handler is passed data in an iw_point structure. Some
    drivers erronously use an iw_param instead.
    
    On 32 bit architectures the difference isn't noticed as the flags
    parameter tends to be the only one used by scan handlers and is at the
    same offset.
    
    On 64 bit architectures the pointer in the iw_point structure means the
    flag parameter is at different offsets in these structures.
    
    Thanks to Jean Tourrilhes for tracking this down for orinoco, and Pavel
    Roskin for confirming the fix and identifying other suspect handlers.
    
    Signed-off-by: David Kilroy <kilroyd@googlemail.com>
    Acked-by: Pavel Roskin <proski@gnu.org>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit d9414774dc0c7b395036deeca000af42e2d13612
Author: Nick Piggin <npiggin@suse.de>
Date:   Wed Sep 24 11:32:59 2008 -0400

    cifs: Convert cifs to new aops.
    
    cifs: Convert cifs to new aops.
    
    This patch is based on the one originally posted by Nick Piggin. His
    patch was very close, but had a couple of small bugs. Nick's original
    comments follow:
    
    This is another relatively naive conversion. Always do the read upfront
    when the page is not uptodate (unless we're in the writethrough path).
    
    Fix an uninitialized data exposure where SetPageUptodate was called
    before the page was uptodate.
    
    SetPageUptodate and switch to writeback mode in the case that the full
    page was dirtied.
    
    Acked-by: Shaggy <shaggy@austin.ibm.com>
    Acked-by: Badari Pulavarty <pbadari@us.ibm.com>
    Signed-off-by: Nick Piggin <npiggin@suse.de>
    Signed-off-by: Jeff Layton <jlayton@redhat.com>
    Signed-off-by: Steve French <sfrench@us.ibm.com>

commit d388908ec40ada0001dfe05134de31d0cc62907c
Author: Steve French <sfrench@us.ibm.com>
Date:   Wed Sep 24 19:22:52 2008 +0000

    [CIFS] update DOS attributes in cifsInode if we successfully changed them
    
    Signed-off-by: Jeff Layton <jlayton@redhat.com>
    Signed-off-by: Steve French <sfrench@us.ibm.com>

commit 391e575556109744ae0aa198c1e245588a3ea76a
Author: Jeff Layton <jlayton@redhat.com>
Date:   Wed Sep 24 11:32:59 2008 -0400

    cifs: remove NULL termination from rename target in CIFSSMBRenameOpenFIle
    
    cifs: remove NULL termination from rename target in CIFSSMBRenameOpenFIle
    
    The rename destination isn't supposed to be null terminated. Also,
    change the name string arg to be const.
    
    Signed-off-by: Jeff Layton <jlayton@redhat.com>
    Signed-off-by: Steve French <sfrench@us.ibm.com>

commit 7ce86d5a93ffe2542e6558a97ab055377df8cde3
Author: Jeff Layton <jlayton@redhat.com>
Date:   Wed Sep 24 11:32:59 2008 -0400

    cifs: work around samba returning -ENOENT on SetFileDisposition call
    
    cifs: work around samba returning -ENOENT on SetFileDisposition call
    
    Samba seems to return STATUS_OBJECT_NAME_NOT_FOUND when we try to set
    the delete on close bit after doing a rename by filehandle. This looks
    like a samba bug to me, but a lot of servers will do this. For now,
    pretend an -ENOENT return is a success.
    
    Samba does however seem to respect the CREATE_DELETE_ON_CLOSE bit
    when opening files that already exist. Windows will ignore it, but
    so adding it to the open flags should be harmless.
    
    We're also currently ignoring the return code on the rename by
    filehandle, so no need to set rc based on it.
    
    Signed-off-by: Jeff Layton <jlayton@redhat.com>
    Signed-off-by: Steve French <sfrench@us.ibm.com>

commit 74553b1b6a8556e08757b4bce537fd8332b93898
Author: Jeff Layton <jlayton@redhat.com>
Date:   Wed Sep 24 14:55:51 2008 -0400

    cifs: fix inverted NULL check after kmalloc
    
    cifs: fix inverted NULL check after kmalloc
    
    Signed-off-by: Jeff Layton <jlayton@redhat.com>
    Signed-off-by: Steve French <sfrench@us.ibm.com>

commit d40e944c25fb4642adb2a4c580a48218a9f3f824
Author: Roman Zippel <zippel@linux-m68k.org>
Date:   Mon Sep 22 14:42:44 2008 -0700

    ntp: improve adjtimex frequency rounding
    
    Change PPM_SCALE_INV_SHIFT so that it doesn't throw away any input bits
    (19 is the amount of the factor 2 in PPM_SCALE), the output frequency
    can then be calculated back to its input value, as the inverse divide
    produce a slightly larger value, which is then correctly rounded by the
    final shift.
    
    Reported-by: Martin Ziegler <ziegler@uni-freiburg.de>
    Signed-off-by: Roman Zippel <zippel@linux-m68k.org>
    Cc: John Stultz <johnstul@us.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 5cd1c9c5cf30d4b33df3d3f74d8142f278d536b7
Author: Roman Zippel <zippel@linux-m68k.org>
Date:   Mon Sep 22 14:42:43 2008 -0700

    timekeeping: fix rounding problem during clock update
    
    Due to a rounding problem during a clock update it's possible for readers
    to observe the clock jumping back by 1nsec.  The following simplified
    example demonstrates the problem:
    
    cycle	xtime
    0	0
    1000	999999.6
    2000	1999999.2
    3000	2999998.8
    ...
    
    1500 =	1499999.4
    =	0.0 + 1499999.4
    =	999999.6 + 499999.8
    
    When reading the clock only the full nanosecond part is used, while
    timekeeping internally keeps nanosecond fractions.  If the clock is now
    updated at cycle 1500 here, a nanosecond is missing due to the truncation.
    
    The simple fix is to round up the xtime value during the update, this also
    changes the distance to the reference time, but the adjustment will
    automatically take care that it stays under control.
    
    Signed-off-by: Roman Zippel <zippel@linux-m68k.org>
    Signed-off-by: John Stultz <johnstul@us.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit eb3f938fd6292dc79f43a5fe14784b044776e9f0
Author: Maciej W. Rozycki <macro@linux-mips.org>
Date:   Mon Sep 22 14:42:40 2008 -0700

    ntp: let update_persistent_clock() sleep
    
    This is a change that makes the 11-minute RTC update be run in the process
    context.  This is so that update_persistent_clock() can sleep, which may
    be required for certain types of RTC hardware -- most notably I2C devices.
    
    Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org>
    Cc: Roman Zippel <zippel@linux-m68k.org>
    Cc: Rik van Riel <riel@redhat.com>
    Cc: David Brownell <david-b@pacbell.net>
    Acked-by: Alessandro Zummo <a.zummo@towertech.it>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 1b02469088ac7a13d7e622b618b7410d0f1ce5ec
Author: Richard Kennedy <richard@rsk.demon.co.uk>
Date:   Mon Sep 22 14:42:43 2008 -0700

    hrtimer: reorder struct hrtimer to save 8 bytes on 64bit builds
    
    reorder struct hrtimer to save 8 bytes on 64 bit builds when
    CONFIG_TIMER_STATS selected.  (also removes 8 bytes from signal_struct)
    
    Signed-off-by: Richard Kennedy <richard@rsk.demon.co.uk>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 31d9284569e38fb97117497af3e8047a6a3c86f0
Author: Oleg Nesterov <oleg@tv-sign.ru>
Date:   Mon Sep 22 14:42:51 2008 -0700

    posix-timers: lock_timer: make it readable
    
    Cleanup.  Imho makes the code much more understandable.  At least this
    patch lessens both the source and compiled code.
    
    Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
    Cc: mingo@elte.hu
    Cc: Roland McGrath <roland@redhat.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 5a51b713ccf8835d5adf7217e2f86eb12b1ca851
Author: Oleg Nesterov <oleg@tv-sign.ru>
Date:   Mon Sep 22 14:42:51 2008 -0700

    posix-timers: lock_timer: kill the bogus ->it_id check
    
    lock_timer() checks that the timer found by idr_find(timer_id) has ->it_id
    == timer_id.  This buys nothing.  This check can fail only if
    sys_timer_create() unlocked idr_lock after idr_get_new(), but didn't set
    ->it_id = new_timer_id yet.  But in that case ->it_process == NULL so
    lock_timer() can't succeed anyway.
    
    Also remove a couple of unneeded typecasts.
    
    Note that with or without this patch we have a small problem.
    sys_timer_create() doesn't ensure that the result of setting (say)
    ->it_sigev_notify must be visible if lock_timer() succeeds.
    
    Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
    Cc: mingo@elte.hu
    Cc: Roland McGrath <roland@redhat.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 5a9fa73072854981a5c05eb7ba18a96d49c2804f
Author: Oleg Nesterov <oleg@tv-sign.ru>
Date:   Mon Sep 22 14:42:50 2008 -0700

    posix-timers: kill ->it_sigev_signo and ->it_sigev_value
    
    With the recent changes ->it_sigev_signo and ->it_sigev_value are only
    used in sys_timer_create(), kill them.
    
    Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
    Cc: mingo@elte.hu
    Cc: Roland McGrath <roland@redhat.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit ef864c958801768fb28bd3603cd0b098b394671c
Author: Oleg Nesterov <oleg@tv-sign.ru>
Date:   Mon Sep 22 14:42:49 2008 -0700

    posix-timers: sys_timer_create: cleanup the error handling
    
    Cleanup.
    
    - sys_timer_create() is big and complicated. The code above the "out:"
      label relies on the fact that "error" must be == 0. This is not very
      robust, make the code more explicit. Remove the unneeded initialization
      of error.
    
    - If idr_get_new() succeeds (as it normally should), we check the returned
      value twice. Move the "-EAGAIN" check under "if (error)".
    
    Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
    Cc: mingo@elte.hu
    Cc: Roland McGrath <roland@redhat.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 717835d94d3e3d343a302df0a3cb9405887c3e2a
Author: Oleg Nesterov <oleg@tv-sign.ru>
Date:   Mon Sep 22 14:42:49 2008 -0700

    posix-timers: move the initialization of timer->sigq from send to create path
    
    posix_timer_event() always populates timer->sigq with the same numbers,
    move this code into sys_timer_create().
    
    Note that with this patch we can kill it_sigev_signo and it_sigev_value.
    
    Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
    Cc: mingo@elte.hu
    Cc: Roland McGrath <roland@redhat.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 36b2f046000b358b62b9d116cb10a2b1c5be5cbf
Author: Oleg Nesterov <oleg@tv-sign.ru>
Date:   Mon Sep 22 14:42:48 2008 -0700

    posix-timers: sys_timer_create: simplify and s/tasklist/rcu/
    
    - Change the code to do rcu_read_lock() instead of taking tasklist_lock,
      it is safe to get_task_struct(p) if p was found under RCU.
    
      However, now we must not use process's sighand/signal, they may be NULL.
      We can use current->sighand/signal instead, this "process" must belong
      to the current's thread-group.
    
    - Factor out the common code for 2 "if (timer_event_spec)" branches, the
      !timer_event_spec case can use current too.
    
    - use spin_lock_irq() instead of _irqsave(), kill "flags".
    
    Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
    Cc: mingo@elte.hu
    Cc: Roland McGrath <roland@redhat.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 2cd499e38ec241691e4bce50bddc8f57e4cc9bd0
Author: Oleg Nesterov <oleg@tv-sign.ru>
Date:   Mon Sep 22 14:42:47 2008 -0700

    posix-timers: sys_timer_create: remove the buggy PF_EXITING check
    
    sys_timer_create() return -EINVAL if the target thread has PF_EXITING.
    
    This doesn't really make sense, the sub-thread can die right after unlock.
    And in fact, this is just wrong.  Without SIGEV_THREAD_ID good_sigevent()
    returns ->group_leader, and it is very possible that the leader is already
    dead.  This is OK, we shouldn't return the error in this case.
    
    Remove this check and the comment.  Note that the "process" was found
    under tasklist_lock, it must have ->sighand != NULL.
    
    Also, remove a couple of unneeded initializations.
    
    Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
    Cc: mingo@elte.hu
    Cc: Roland McGrath <roland@redhat.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 918fc0372831dca73039e1577bfea0c2ce49bdb6
Author: Oleg Nesterov <oleg@tv-sign.ru>
Date:   Mon Sep 22 14:42:46 2008 -0700

    posix-timers: always do get_task_struct(timer->it_process)
    
    Change the code to get/put timer->it_process regardless of
    SIGEV_THREAD_ID.  This streamlines the create/destroy paths and allows us
    to simplify the usage of exit_itimers() in de_thread().
    
    Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
    Cc: mingo@elte.hu
    Cc: Roland McGrath <roland@redhat.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 4aa7361179bed905fd0f35b236a5c65db683b9e0
Author: Oleg Nesterov <oleg@tv-sign.ru>
Date:   Mon Sep 22 14:42:46 2008 -0700

    posix-timers: don't switch to ->group_leader if ->it_process dies
    
    posix_timer_event() drops SIGEV_THREAD_ID and switches to ->group_leader
    if send_sigqueue() fails.
    
    This is not very useful and doesn't work reliably.  send_sigqueue() can
    only fail if ->it_process is dead.  But it can die before it dequeues the
    SI_TIMER signal, in that case the timer stops anyway.
    
    Remove this code.  I guess it was needed a long ago to ensure that the
    timer is not destroyed when when its creator thread dies.
    
    Q: perhaps it makes sense to change sys_timer_settime() to return an error
    if ->it_process is dead?
    
    Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
    Cc: mingo@elte.hu
    Cc: Roland McGrath <roland@redhat.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit cdad5b8db91ac46a8e226306d062fe4c896b2bed
Author: Clemens Ladisch <clemens@ladisch.de>
Date:   Wed Sep 24 15:25:28 2008 +0200

    ALSA: oxygen: wait for ACK when resetting UART
    
    After sending a reset command to the UART, wait some time for the ACK to
    be generated (and to be read and dropped by the interrupt handler)
    before sending the next command.
    
    Signed-off-by: Clemens Ladisch <clemens@ladisch.de>

commit 82b078659ed04e1ecdebf8326e189cf76ed361af
Author: Peter Oruba <peter.oruba@amd.com>
Date:   Wed Sep 24 11:50:35 2008 +0200

    x86: microcode patch loader bugfix
    
    Corrected CPU vendor check condition for AMD microcode patch loader
    initialization.
    
    Signed-off-by: Peter Oruba <peter.oruba@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 2f9284e4e3be7b0b4d8d0638f9805603069a762d
Author: Dmitry Adamushko <dmitry.adamushko@gmail.com>
Date:   Tue Sep 23 22:56:35 2008 +0200

    x86, microcode_amd: cleanup, mark request_microcode_user() as unsupported
    
    (1) mark mc_size in generic_load_microcode() as unitialized_var to avoid
         gcc's (false) warning;
    
    (2) mark request_microcode_user() as unsupported. The required changes
        can be added later. Note, we don't break any user-space interfaces
        here, as there were no kernels with support for AMD-specific ucode
        update yet. The ucode has to be updated via 'firmware'.
    
    Signed-off-by: Dmitry Adamushko <dmitry.adamushko@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit e6aa0f07cb5e81a7cbeaf3be6e2101234c2f0d30
Merge: d473879... 72d3105...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Wed Sep 24 10:31:34 2008 +0200

    Merge commit 'v2.6.27-rc7' into x86/microcode

commit e51a1ac2dfca9ad869471e88f828281db7e810c0
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Tue Sep 23 15:20:09 2008 -0700

    x86, olpc: fix endian bug in openfirmware workaround
    
    Boardrev is always treated as a u32 everywhere else, no reason to
    byteswap the 0xc2 value.  The only use is to print out if it is
    a prerelease board, the test being:
    
    (olpc_platform_info.boardrev & 0xf) < 8
    
    Which is currently always true as be32_to_cpu(0xc2) & 0xf = 0
    but I doubt that was the intention here.  The consequences of the bug
    are pretty minor though (incorrect boardrev displayed in dmesg when
    ofw support not configured)
    
    Also annotate the temporary used to read the boardrev in the ofw
    case.
    
    The confusion was noticed by Sparse:
    
      arch/x86/kernel/olpc.c:206:32: warning: cast to restricted __be32
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 493cd9122af5bd0b219974a48f0e31da0c29ff7e
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Tue Sep 23 14:56:44 2008 -0700

    x86: ds.c ptrace.c integer as NULL pointer sparse fixes
    
    fix:
    
     arch/x86/kernel/ptrace.c:763:29: warning: Using plain integer as NULL pointer
     arch/x86/kernel/ptrace.c:777:46: warning: Using plain integer as NULL pointer
     arch/x86/kernel/ptrace.c:1115:45: warning: Using plain integer as NULL pointer
     arch/x86/kernel/ds.c:482:26: warning: Using plain integer as NULL pointer
     arch/x86/kernel/ds.c:487:25: warning: Using plain integer as NULL pointer
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Acked-by: Cyrill Gorcunov <gorcunov@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit ebdd90a8cb2e3963f55499850f02ce6003558b55
Merge: 3c93390... 72d3105...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Wed Sep 24 09:56:20 2008 +0200

    Merge commit 'v2.6.27-rc7' into x86/pebs

commit 86d3237cd1a09136b4fb3a1d73d3c3fd6331cb14
Author: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Date:   Tue Sep 23 17:22:32 2008 -0700

    x86: signal: cosmetic unification of handle_signal()
    
    Make handle_signal() same.
    
    Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit ee847c54ba7fc09f85f13a5bf18f45ea6c19aa83
Author: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Date:   Tue Sep 23 17:21:45 2008 -0700

    x86: signal: cosmetic unification of do_notify_resume()
    
    Make do_notify_resume() same.
    
    Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 5fd933303bd1efacbd0acbe452ba9b889440eb40
Author: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Date:   Tue Sep 23 17:19:44 2008 -0700

    x86: signal: cosmetic unification of do_signal()
    
    Make do_signal() same.
    Thia patch modifies only comments in signal_64.c.
    
    Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 1bec157a1f747d038026efabebdee4c929147b63
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Wed Sep 24 14:37:35 2008 +0900

    sh: Force pending restarted system calls to return -EINTR.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit aa88f169d6fc4305125b6917d9d5f2e08211f011
Author: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
Date:   Wed Sep 24 11:46:48 2008 +0900

    sh: ap325rxa: create CPLD data area in mtd
    
    AP320 and AP325RXA has CPLD data in NOR Flash.
    If this area erased, this board can not boot.
    This patch create CPLD data area and set writeable mask bit.
    
    Signed-off-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 782f04fc0c2af3c1e92c9d561926a2056b1c72e8
Author: Kumar Gala <galak@kernel.crashing.org>
Date:   Tue Sep 23 23:36:32 2008 -0500

    powerpc: Move 8xxx GPIO Kconfig under the platform menu
    
    The initial patch had the option at the top level which wasn't
    quite right.  Moving under the platform options is a bit better.
    
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit ee1130197e7d64a436dbf7feab0bb77065baf5e8
Author: Kumar Gala <galak@kernel.crashing.org>
Date:   Tue Sep 23 23:32:32 2008 -0500

    powerpc/86xx: Introduce a generic mpc86xx_defconfig
    
    Introduced a mpc86xx_defconfig that enables all 86xx boards and moved
    all other 86xx related defconfigs under configs/86xx to match 83xx
    and 85xx.
    
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit 96ca4a2cc1454cf633a1e0796b7ef39d937b87ec
Author: Oliver Hartkopp <oliver@hartkopp.net>
Date:   Tue Sep 23 21:23:19 2008 -0700

    net: remove ifalias on empty given alias
    
    This patch removes the potentially allocated ifalias when the (new) given alias is empty.
    
    E.g. when setting
    
    echo "" > /sys/class/net/eth0/ifalias
    
    Signed-off-by: Oliver Hartkopp <oliver@hartkopp.net>
    Acked-by: Stephen Hemminger <shemminger@vyatta.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit d87798450a7635ab1bcc80271a13ce4a53b016a9
Author: David S. Miller <davem@davemloft.net>
Date:   Tue Sep 23 20:47:22 2008 -0700

    aoe: Fix OOPS after SKB queue changes.
    
    Reported by Thomas Graf.
    
    If we don't unlink the SKB from the queue when we send it
    out in aoenet_xmit(), dev_hard_start_xmit() will see skb->next
    as non-NULL and interpret this to mean the SKB is part of a
    GSO segment list.
    
    Add __skb_unlink() call to fix that.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit aeb42762b8f12d2d1833fcc169ba0cd14ea30cc3
Author: Kumar Gala <galak@kernel.crashing.org>
Date:   Tue Sep 23 22:05:10 2008 -0500

    powerpc/83xx: Add missing cell-index to dma-channel device nodes
    
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit 59f647c25a4f27c1e5c84710e0608b36303089f9
Author: Timur Tabi <timur@freescale.com>
Date:   Tue Sep 23 15:55:56 2008 -0700

    fsldma: remove internal self-test from Freescale Elo DMA driver
    
    The Freescale Elo DMA driver runs an internal self-test before registering
    the channels with the DMA engine.  This self-test has a fundemental flaw in
    that it calls the DMA engine's callback functions directly before the
    registration.  However, the registration initializes some variables that the
    callback functions uses, namely the device struct.
    
    The code works today because there are two device structs: the one created
    by the DMA engine, and one created by the Open Firmware (OF) subsystem.  The
    self-test currently uses the device struct created by OF.  However, in the
    future, some of the device structs created by OF will be eliminated.
    This means that the self-test will only have access to the device struct
    created by the DMA engine.  But this device struct isn't initialized when
    the self-test runs, and this causes a kernel panic.
    
    Since there is already a DMA test module (dmatest), the internal self-test
    code is not useful anyway.  It is extremely unlikely that the test will fail
    in normal usage.  It may have been helpful during development, but not any more.
    
    Cc: Kumar Gala <galak@kernel.crashing.org>
    Cc: Li Yang <leoli@freescale.com>
    Cc: Scott Wood <scottwood@freescale.com>
    Signed-off-by: Timur Tabi <timur@freescale.com>
    Signed-off-by: Dan Williams <dan.j.williams@intel.com>

commit 5e8814f2f74f53d58aa5679bf32b38a7940033fe
Author: Theodore Ts'o <tytso@mit.edu>
Date:   Tue Sep 23 18:07:35 2008 -0400

    ext4: Combine proc file handling into a single set of functions
    
    Previously mballoc created a separate set of functions for each proc
    file.  This combines the tunables into a single set of functions which
    gets used for all of the per-superblock proc files, saving
    approximately 2k of compiled object code.
    
    Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

commit e5d2304802a63304a54cff010209c4a717a2509f
Author: Oliver Hartkopp <oliver@hartkopp.net>
Date:   Tue Sep 23 14:53:14 2008 -0700

    can: Add documentation for virtual CAN driver usage
    
    This patch adds a usage documentation for the virtual CAN driver (vcan).
    
    Signed-off-by: Oliver Hartkopp <oliver@hartkopp.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 07bbc16a8676b06950a21f35b59f69b2fe763bbd
Merge: 6a9e918... f8e256c...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Tue Sep 23 23:26:42 2008 +0200

    Merge branch 'timers/urgent' into x86/xen
    
    Conflicts:
    	arch/x86/kernel/process_32.c
    	arch/x86/kernel/process_64.c
    
    Manual merge:
    
    	arch/x86/kernel/smpboot.c
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit f72de6638b8e55283739de174b57c0ae4203c446
Author: Eric Miao <eric.miao@marvell.com>
Date:   Sat Sep 6 08:46:23 2008 +0800

    [ARM] pxa/akita: use pca953x instead of akita-ioexp
    
    Use generic pca953x which provides gpiolib interface instead of
    akita-specific akita-ioexp with non-standard interface to pins.
    
    Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
    Cc: Richard Purdie <rpurdie@rpsys.net>
    Cc: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Eric Miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 4fe3224fffc56b13fe54e0fa479b64db83d8b125
Author: Eric Miao <eric.miao@marvell.com>
Date:   Fri Sep 5 22:38:23 2008 +0800

    [ARM] pxa/spitz: use leds-gpio for led driving and drop leds-spitz
    
    Now as the scoop pins are covered by the generic gpio API,
    we can use leds-gpio driver instead of special leds-spitz
    
    Drop leds-spitz.c and the declarations of now un-referenced
    spitzscoop_device, spitzscoop2_device.
    
    Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
    Cc: Richard Purdie <rpurdie@rpsys.net>
    Signed-off-by: Eric Miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit fff147208b48680cb7b627a144113a6585828a0e
Author: Eric Miao <eric.miao@marvell.com>
Date:   Fri Sep 5 22:15:23 2008 +0800

    [ARM] pxa/spitz: use generic GPIO API for SCOOP1/SCOOP2 GPIOs
    
    Original patch from Dmitry Baryshkov's inital scoop gpio conversion
    work at http://git.infradead.org/users/dbaryshkov/zaurus-2.6.git.
    
    Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
    Signed-off-by: Eric Miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 60cf711d47d995c3d61e222502fde3c11cedc434
Author: Eric Miao <eric.miao@marvell.com>
Date:   Fri Sep 5 18:36:21 2008 +0800

    [ARM] pxa/corgi: use leds-gpio for led driving and drop leds-corgi
    
    Now as the scoop pins are covered by the generic gpio API,
    we can use leds-gpio driver instead of special leds-corgi
    
    Drop leds-corgi.c and remove the declaration of now un-referenced
    corgiscoop_device.
    
    Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
    Cc: Richard Purdie <rpurdie@rpsys.net>
    Signed-off-by: Eric Miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 6168cda927ecdf3347537e0d01618ca2a2272007
Author: Eric Miao <eric.miao@marvell.com>
Date:   Fri Sep 5 18:15:22 2008 +0800

    [ARM] pxa/corgi: use generic GPIO API for SCOOP GPIOs
    
    Original patch from Dmitry Baryshkov's inital scoop gpio conversion
    work at http://git.infradead.org/users/dbaryshkov/zaurus-2.6.git.
    
    Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
    Signed-off-by: Eric Miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 2d91f94174ce42378aafc7bedda2588a913d3eab
Author: Eric Miao <eric.miao@marvell.com>
Date:   Fri Sep 5 16:21:48 2008 +0800

    [ARM] pxa/poodle: prepare scoop for the generic GPIO API
    
    Signed-off-by: Eric Miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 24ff4cdde79a88720c3eadda3b565f2e4ea07fd2
Author: Eric Miao <eric.miao@marvell.com>
Date:   Mon Sep 1 06:56:07 2008 +0800

    [ARM] pxa/littleton: add support for SPI-based TDO24M LCD panel driver
    
    Signed-off-by: Eric Miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 68677ab3d08ed6d57be0c1ae4e4d364bb2d104b6
Author: Eric Miao <eric.miao@marvell.com>
Date:   Wed Sep 3 14:50:23 2008 +0800

    [ARM] pxa/corgi: remove now unused corgi_ssp.c and corgi_lcd.c
    
    Now poodle/corgi/spitz have been been converted to use SPI-based
    drivers, remove the now unused corgi_ssp.c and corgi_lcd.c. And
    as well as the unused reference of {corgi,spitz}ssp_device.
    
    Signed-off-by: Eric Miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 859b796349d2073bd58e55d176e03b2d53cb8c36
Author: Eric Miao <eric.miao@marvell.com>
Date:   Wed Sep 3 12:09:24 2008 +0800

    [ARM] pxa/spitz: use SPI-based driver for ads7846, corgi-lcd and max1111
    
    Signed-off-by: Eric Miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 79009a063aa04c32143bff4fc0b7b8c6482af12d
Author: Eric Miao <eric.miao@marvell.com>
Date:   Wed Sep 3 10:00:38 2008 +0800

    [ARM] pxa/spitz: use new .lcd_conn to specify the LCD info
    
    Signed-off-by: Eric Miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 5e96adec6b6bc616259d8bd64e8a80d6dfc4403a
Author: Eric Miao <eric.miao@marvell.com>
Date:   Wed Sep 3 09:47:42 2008 +0800

    [ARM] pxa/spitz: convert to use new MFP API
    
    Original patch from Dmitry Baryshkov's initial scoop gpio conversion
    work at http://git.infradead.org/users/dbaryshkov/zaurus-2.6.git.
    
    TODO: figure out the MFP configuration of the SSP2 which looks like
    to be already configured by the boot loader, though.
    
    Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
    Signed-off-by: Eric Miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit dd5980d68af4457e600ef6add5b541ce952147e6
Author: Eric Miao <eric.miao@marvell.com>
Date:   Tue Sep 2 17:34:33 2008 +0800

    [ARM] pxa/spitz: convert to use new GPIO API
    
    Original patch from Dmitry Baryshkov's initial scoop gpio conversion
    work at http://git.infradead.org/users/dbaryshkov/zaurus-2.6.git.
    
    Separated into this dedicated generic GPIO conversion patch for the
    work of deprecating pxa_gpio_mode().
    
    Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
    Signed-off-by: Eric Miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit edb403fbfb0ad56e62d8ebbecc3b846487020e0f
Author: Eric Miao <eric.miao@marvell.com>
Date:   Fri Aug 29 08:09:48 2008 +0800

    [ARM] pxa/corgi: use SPI-based driver for ads7846, corgi-lcd and max1111
    
    Signed-off-by: Eric Miao <eric.miao@marvell.com>
    Cc: Richard Purdie <rpurdie@rpsys.net>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 9ae808d8b1d8a99832798a6699b4cb7f51bfc872
Author: Eric Miao <eric.miao@marvell.com>
Date:   Wed Aug 27 09:32:48 2008 +0800

    [ARM] pxa/corgi: convert to use new MFP API
    
    Signed-off-by: Eric Miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 9d7087527f51c4eb7f30f0a9a3ad514e76bde3fd
Author: Eric Miao <eric.miao@marvell.com>
Date:   Wed Aug 27 09:16:30 2008 +0800

    [ARM] pxa/corgi: convert to use new GPIO API
    
    Signed-off-by: Eric Miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 9ee40d9acf928ef561d655e78cf6c97546b8b4fc
Author: Eric Miao <ycmiao@ycmiao-ubuntu.internal.example.org>
Date:   Sun Aug 24 05:32:15 2008 -0400

    [ARM] pxa/poodle: use SPI based ads7846 touch screen driver
    
    Signed-off-by: Eric Miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 26b4c8dddd98ba9f759f1986e0116adaa9dce710
Author: Eric Miao <eric.miao@marvell.com>
Date:   Fri Jul 18 09:05:17 2008 +0800

    [ARM] pxa/poodle: convert to use the new MFP API to configure pins
    
    The MFP configuration table is reverse engineered from those
    magic GAFRx_{L|U} values, and it looks much better now.
    
    Also, the deprecated pxa_gpio_mode() invocations are removed.
    
    Signed-off-by: Eric Miao <eric.miao@marvell.com>
    Acked-by: Richard Purdie <rpurdie@rpsys.net>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit ce5291478c64bab3ae301c385c6c2a6575b08355
Author: Eric Miao <eric.miao@marvell.com>
Date:   Fri Jul 18 08:59:04 2008 +0800

    [ARM] pxa/poodle: convert to use the new GPIO API
    
    Direct manipulation of GPIO registers are no longer encouraged, use
    the new GPIO API instead. Since the GPIO has to be requested before
    use, .startup and .shutdown are added to the IrDA device platform
    data to request and free the GPIO.
    
    Signed-off-by: Eric Miao <eric.miao@marvell.com>
    Acked-by: Richard Purdie <rpurdie@rpsys.net>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit cf5eb8c0de08a99b0ccbd22198bbb4828a04298b
Author: Eric Miao <eric.miao@marvell.com>
Date:   Fri Jul 18 08:53:52 2008 +0800

    [ARM] pxa/poodle: use new .lcd_conn to specify the LCD info
    
    Signed-off-by: Eric Miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 1730aadffb6ec3c4fe4d69a68f2f9445fd1b1264
Author: Eric Miao <eric.miao@marvell.com>
Date:   Fri Jul 18 08:51:07 2008 +0800

    [ARM] pxa/poodle: use .gpio_pullup in USB device platform data
    
    Signed-off-by: Eric Miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 2b0defd4c17f65fcfef758b8f3a811287eba73de
Author: Eric Miao <ycmiao@ycmiao-ubuntu.internal.example.org>
Date:   Sat Aug 9 05:54:22 2008 -0400

    [ARM] pxa/poodle: move scoop/locomo device registration earlier
    
    Signed-off-by: Eric Miao <eric.miao@marvell.com>
    Cc: Richard Purdie <rpurdie@rpsys.net>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit f16177c20c42e1bd780b35259a995f7718986dd4
Author: Eric Miao <eric.miao@marvell.com>
Date:   Fri Aug 29 06:19:32 2008 +0800

    hwmon: add max1111_read_channel() for use by sharpsl_pm
    
    This is not generic, and is added here for backward compatibility.
    It is made an individual commit here to make it easier for revert
    once the sharpsl_pm gets generic enough.
    
    Signed-off-by: Eric Miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 55b951e7e6b9f983286c40925e340124d79bb0f7
Author: Eric Miao <eric.miao@marvell.com>
Date:   Fri Aug 29 04:26:48 2008 +0800

    hwmon: add max1111 Low-power Multichannel Serial 8-bit ADCs
    
    Driver based on corgi_ssp.c and sharpsl_pm.c, previously done by Richard
    Purdie and many others.
    
    Now changed to generic HWMON device and expose all the ADC input value
    through sysfs.
    
    Signed-off-by: Eric Miao <eric.miao@marvell.com>
    Acked-by: Jean Delvare <khali@linux-fr.org>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit dd89ccb23a718a25dd989a27b04bf52871c9fb23
Author: Eric Miao <eric.miao@marvell.com>
Date:   Mon Sep 1 06:50:23 2008 +0800

    lcd: add support for Toppoly TDO24M series LCD panels
    
    This type of LCD panel can be found on PXA3xx/Littleton platforms.
    Add LCD device and SPI-based driver for this.
    
    Signed-off-by: Eric Miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit bfdcaa3b6899bbfc6ba633aff3f5f2422486c8c1
Author: Eric Miao <eric.miao@marvell.com>
Date:   Fri Aug 29 05:57:20 2008 +0800

    lcd: add corgibl_limit_intensity() to corgi_lcd
    
    This is not generic enough, added here for backward compatibility.
    And make this an individual commit so future revert will be a bit
    easier.
    
    Signed-off-by: Eric Miao <eric.miao@marvell.com>
    Cc: Richard Purdie <rpurdie@rpsys.net>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit b18250a8f66050bd2a52287cd543fb93100e8ee0
Author: Eric Miao <eric.miao@marvell.com>
Date:   Fri Aug 29 04:21:44 2008 +0800

    lcd: add SPI-based LCD and backlight driver for SHARP corgi/spitz
    
    The driver is based on different source files including corgi_ssp.c,
    corgi_lcd.c and corgi_bl.c, previously authored by Richard Purdie
    and many others.
    
    The LCD and Backlight device actually share the same SPI device, so
    they are made into this single driver.
    
    Signed-off-by: Eric Miao <eric.miao@marvell.com>
    Cc: Richard Purdie <rpurdie@rpsys.net>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit faa312da9cd0b044bdc84483162c6ee10b9c83c0
Author: Eric Miao <eric.miao@marvell.com>
Date:   Fri Aug 29 04:18:43 2008 +0800

    lcd: allow lcd device to handle mode change events
    
    Some LCD panels are capable of different resolutions, and is allowed
    to change at run-time, so to make "struct lcd_device" to be able to
    handle mode change events here.
    
    Signed-off-by: Eric Miao <eric.miao@marvell.com>
    Acked-by: Krzysztof Helt <krzysztof.h1@wp.pl>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 9d81523480c8c5b07a4899a084b3f4264a575184
Author: Steve French <sfrench@us.ibm.com>
Date:   Tue Sep 23 18:46:07 2008 +0000

    [CIFS] clean up upcall handling for dns_resolver keys
    
    We're given the datalen in the downcall, so there's no need to do any
    calls to strlen(). Just keep track of the datalen in the key. Finally,
    add a sanity check of the data in the downcall to make sure that it
    looks like a real IP address.
    
    Signed-off-by: Jeff Layton <jlayton@redhat.com>
    Acked-by: David Howells <dhowells@redhat.com>
    Signed-off-by: Steve French <sfrench@us.ibm.com>

commit ee2fd967fb23c5eecabc8a660ec66fcd79acbd47
Author: Steve French <sfrench@us.ibm.com>
Date:   Tue Sep 23 18:23:33 2008 +0000

    [CIFS]  fix busy-file renames and refactor cifs_rename logic
    
    Break out the code that does the actual renaming into a separate
    function and have cifs_rename call that. That function will attempt a
    path based rename first and then do a filehandle based one if it looks
    like the source is busy.
    
    The existing logic tried a path based rename first, but if we needed to
    remove the destination then it only attempted a filehandle based rename
    afterward. Not all servers support renaming by filehandle, so we need to
    always attempt path rename first and fall back to filehandle rename if
    it doesn't work.
    
    This also fixes renames of open files on windows servers (at least when
    the source and destination directories are the same).
    
    CC: Jeff Layton <jlayton@redhat.com>
    Signed-off-by: Steve French <sfrench@us.ibm.com>

commit 6d22f09896c0d62c003ffa25fff25323e3ed608b
Author: Jeff Layton <jlayton@redhat.com>
Date:   Tue Sep 23 11:48:35 2008 -0400

    cifs: add function to set file disposition
    
    cifs: add function to set file disposition
    
    The proper way to set the delete on close bit on an already existing
    file is to use SET_FILE_INFO with an infolevel of
    SMB_FILE_DISPOSITION_INFO. Add a function to do that and have the
    silly-rename code use it.
    
    Signed-off-by: Jeff Layton <jlayton@redhat.com>
    Signed-off-by: Steve French <sfrench@us.ibm.com>

commit 7c9c3760b3a5ae87ee4d661703b6d5de3999fe46
Author: Steve French <sfrench@us.ibm.com>
Date:   Tue Sep 23 17:23:09 2008 +0000

    [CIFS] add constants for string lengths of keynames in SPNEGO upcall string
    
    Signed-off-by: Jeff Layton <jlayton@redhat.com>
    Signed-off-by: Steve French <sfrench@us.ibm.com>

commit a12a1ac7a474b3680b9cce9f64a4f78123aecf37
Author: Jeff Layton <jlayton@redhat.com>
Date:   Tue Sep 23 11:48:35 2008 -0400

    cifs: move rename and delete-on-close logic into helper function
    
    cifs: move rename and delete-on-close logic into helper function
    
    When a file is still open on the server, we attempt to set the
    DELETE_ON_CLOSE bit and rename it to a new filename. When the
    last opener closes the file, the server should delete it.
    
    This patch moves this mechanism into a helper function and has
    the two places in cifs_unlink that do this procedure call it. It
    also fixes the open flags to be correct.
    
    Signed-off-by: Jeff Layton <jlayton@redhat.com>
    Signed-off-by: Steve French <sfrench@us.ibm.com>

commit 68e1ee62f0f8e556642a59ebaf0c2cc2ac6ccfa6
Author: Kumar Gala <galak@kernel.crashing.org>
Date:   Mon Sep 22 14:41:31 2008 -0700

    powerpc: convert CONFIG_PPC_MERGE to CONFIG_PPC for legacy io checks
    
    Now that arch/ppc is dead CONFIG_PPC_MERGE is always defined for all
    powerpc platforms and we want to get rid of CONFIG_PPC_MERGE use
    CONFIG_PPC instead.
    
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
    Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Cc: Paul Mackerras <paulus@samba.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit 1e16dfc1baa745dd89b95f6e33e4142df6218066
Author: Peter Korsgaard <jacmet@sunsite.dk>
Date:   Tue Sep 23 17:35:38 2008 +0200

    powerpc: gpio driver for mpc8349/8572/8610 and compatible
    
    Structured similar to the existing QE GPIO support.
    
    Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
    Acked-by: Anton Vorontsov <avorontsov@ru.mvista.com>
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit e8d3f455de4f42d4bab2f6f1aeb2cf3bd18eb508
Author: Srinivasa Ds <srinivasa@in.ibm.com>
Date:   Tue Sep 23 15:23:52 2008 +0530

    signals: demultiplexing SIGTRAP signal, fix
    
    fix build breakage, missing header file.
    
    Signed-off-by: Srinivasa DS <srinivasa@in.ibm.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 57fdc26d4a734a3e00c6b2fc0e1e40ff8da4dc31
Author: Peter Zijlstra <a.p.zijlstra@chello.nl>
Date:   Tue Sep 23 15:33:45 2008 +0200

    sched: fixup buddy selection
    
    We should set the buddy even though we might already have the
    TIF_RESCHED flag set.
    
    Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 4653f803e6e0d970ffeac0efd2c01743eb6c5228
Author: Peter Zijlstra <a.p.zijlstra@chello.nl>
Date:   Tue Sep 23 15:33:44 2008 +0200

    sched: more sanity checks on the bandwidth settings
    
    While playing around with it, I noticed we missed some sanity checks.
    Also add some comments while we're there.
    
    Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 78333cdd0e472180743d35988e576d6ecc6f6ddb
Author: Peter Zijlstra <a.p.zijlstra@chello.nl>
Date:   Tue Sep 23 15:33:43 2008 +0200

    sched: add some comments to the bandwidth code
    
    Hopefully clarify some of this code a little.
    
    Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 940959e93949e839c14f8ddc3b9b0e34a2ab6e29
Author: Peter Zijlstra <a.p.zijlstra@chello.nl>
Date:   Tue Sep 23 15:33:42 2008 +0200

    sched: fixlet for group load balance
    
    We should not only correct the increment for the initial group, but should
    be consistent and do so for all the groups we encounter.
    
    Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 63e5c39859a41591662466028c4d1281c033c05a
Merge: 6956985... fa74820... c8bfff6...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Tue Sep 23 16:23:05 2008 +0200

    Merge branches 'sched/urgent' and 'sched/rt' into sched/devel

commit d4738792fb86600b6cb7220459d9c47e819b3580
Author: Peter Oruba <peter.oruba@amd.com>
Date:   Wed Sep 17 15:39:18 2008 +0200

    x86, microcode rework, v2, renaming cont.
    
    Renaming based on patch from Dmitry Adamushko.
    
    Further clarification by renaming define and variable related to
    microcode container file.
    
    Signed-off-by: Peter Oruba <peter.oruba@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit b6cffde1a20409f9720d5c9aba28d3efd3a4f04e
Author: Peter Oruba <peter.oruba@amd.com>
Date:   Wed Sep 17 15:05:52 2008 +0200

    x86, microcode rework, v2, renaming
    
    Renaming based on patch from Dmitry Adamushko.
    
    Made code more readable by renaming define and variables related
    to microcode _container_file_ header to make it distinguishable from
    microcode _patch_ header.
    
    Signed-off-by: Peter Oruba <peter.oruba@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 9f6200bbfc962d8f926278cf5d5ddb90a228c322
Author: Theodore Ts'o <tytso@mit.edu>
Date:   Tue Sep 23 09:18:24 2008 -0400

    ext4: move /proc setup and teardown out of mballoc.c
    
    ...and into the core setup/teardown code in fs/ext4/super.c so that
    other parts of ext4 can define tuning parameters.
    
    Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

commit 695698500912c4479ddf4723e492de3970ff8530
Author: Peter Zijlstra <a.p.zijlstra@chello.nl>
Date:   Tue Sep 23 14:54:23 2008 +0200

    sched: rework wakeup preemption
    
    Rework the wakeup preemption to work on real runtime instead of
    the virtual runtime. This greatly simplifies the code.
    
    Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 1a73ef6ac3f4b44abc9d1875eb9240d7524a7cf7
Author: Martin Steigerwald <ms@teamix.de>
Date:   Tue Sep 23 13:48:44 2008 +0200

    CFS scheduler: documentation about scheduling policies
    
    The documentation about the CFS scheduler is scarse when it comes to
    scheduling policies. This patch adds a chapter about the scheduling
    policies it supports. Peter Zijlstra provided most of the information
    for it in
    
    http://marc.info/?l=linux-kernel&m=122210038326356&w=2
    
    Signed-off-by: Martin Steigerwald <ms@teamix.de>
    Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit bb34d92f643086d546b49cef680f6f305ed84414
Author: Frank Mayhar <fmayhar@google.com>
Date:   Fri Sep 12 09:54:39 2008 -0700

    timers: fix itimer/many thread hang, v2
    
    This is the second resubmission of the posix timer rework patch, posted
    a few days ago.
    
    This includes the changes from the previous resubmittion, which addressed
    Oleg Nesterov's comments, removing the RCU stuff from the patch and
    un-inlining the thread_group_cputime() function for SMP.
    
    In addition, per Ingo Molnar it simplifies the UP code, consolidating much
    of it with the SMP version and depending on lower-level SMP/UP handling to
    take care of the differences.
    
    It also cleans up some UP compile errors, moves the scheduler stats-related
    macros into kernel/sched_stats.h, cleans up a merge error in
    kernel/fork.c and has a few other minor fixes and cleanups as suggested
    by Oleg and Ingo. Thanks for the review, guys.
    
    Signed-off-by: Frank Mayhar <fmayhar@google.com>
    Cc: Roland McGrath <roland@redhat.com>
    Cc: Alexey Dobriyan <adobriyan@gmail.com>
    Cc: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit da654b74bda14c45a7d98c731bf3c1a43b6b74e2
Author: Srinivasa Ds <srinivasa@in.ibm.com>
Date:   Tue Sep 23 15:23:52 2008 +0530

    signals: demultiplexing SIGTRAP signal
    
    Currently a SIGTRAP can denote any one of below reasons.
    	- Breakpoint hit
    	- H/W debug register hit
    	- Single step
    	- Signal sent through kill() or rasie()
    
    Architectures like powerpc/parisc provides infrastructure to demultiplex
    SIGTRAP signal by passing down the information for receiving SIGTRAP through
    si_code of siginfot_t structure. Here is an attempt is generalise this
    infrastructure by extending it to x86 and x86_64 archs.
    
    Signed-off-by: Srinivasa DS <srinivasa@in.ibm.com>
    Cc: Roland McGrath <roland@redhat.com>
    Cc: akpm@linux-foundation.org
    Cc: paulus@samba.org
    Cc: linuxppc-dev@ozlabs.org
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 101d5b713700b902b1c200cdd1925c3cb7d34567
Merge: cec5eb7... e6babb6...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Tue Sep 23 13:26:27 2008 +0200

    Merge branch 'x86/signal' into core/signal
    
    Conflicts:
    	arch/x86/kernel/cpu/feature_names.c
    	arch/x86/kernel/setup.c
    	drivers/pci/intel-iommu.c
    	include/asm-x86/cpufeature.h
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 18dbc9160507dc7df998e00cd1dcd7889557307b
Author: Dmitry Adamushko <dmitry.adamushko@gmail.com>
Date:   Tue Sep 23 12:08:44 2008 +0200

    x86: moved microcode.c to microcode_intel.c
    
    Combine both generic and arch-specific parts of microcode into a
    single module (arch-specific parts are config-dependent).
    
    Also while we are at it, move arch-specific parts from microcode.h
    into their respective arch-specific .c files.
    
    Signed-off-by: Dmitry Adamushko <dmitry.adamushko@gmail.com>
    Cc: "Peter Oruba" <peter.oruba@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 28e3487b7dd8a9791baac924bc887140ec747bed
Author: David S. Miller <davem@davemloft.net>
Date:   Tue Sep 23 02:51:41 2008 -0700

    tcp: Fix queue traversal in tcp_use_frto().
    
    We must check tcp_skb_is_last() before doing a tcp_write_queue_next().
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 3a72dc8eb5a7122fff439a22bd22486a4fff505c
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Mon Sep 22 14:55:46 2008 -0700

    rcu: fix sparse shadowed variable warning
    
    kernel/rcuclassic.c:564:18: warning: symbol 'flags' shadows an earlier one
    kernel/rcuclassic.c:527:16: originally declared here
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 006c75f146e58e080d2b2725a6664f71886e112b
Author: Andrew Morton <akpm@linux-foundation.org>
Date:   Mon Sep 22 14:55:46 2008 -0700

    sched: clarify ifdef tangle
    
    - Add some comments to try to make the ifdef puzzle a bit clearer
    
    - Explicitly inline one of the three init_hrtick() implementations.
    
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 77d40a0952b16e020ce07c4cf9fb22024448275b
Author: David S. Miller <davem@davemloft.net>
Date:   Tue Sep 23 01:29:23 2008 -0700

    tcp: Fix order of tests in tcp_retransmit_skb()
    
    tcp_write_queue_next() must only be made if we know that
    tcp_skb_is_last() evaluates to false.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 38ce7c736916293b7ce09cd6a2133894fe2cec52
Author: David S. Miller <davem@davemloft.net>
Date:   Tue Sep 23 01:17:18 2008 -0700

    ppp_generic: Use skb_peek() in ppp_receive_mp_frame().
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit a8b71a2810386a5ac8f43d2095fe3355f0d8db37
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Sep 23 00:35:33 2008 -0700

    x86: fix macro with bad_bios_dmi_table
    
    DMI tables need a blank NULL tail.
    
    fixes the crash on Ingo's test box.
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit f72051b0674f36c960698653a0583edaec1e495e
Author: David S. Miller <davem@davemloft.net>
Date:   Tue Sep 23 01:11:18 2008 -0700

    neigh: Remove by-hand SKB queue handling.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit f4ab543201992fe499bef5c406e09f23aa97b4d5
Author: Jarek Poplawski <jarkao2@gmail.com>
Date:   Tue Sep 23 01:05:56 2008 -0700

    pkt_sched: Remove the tx queue state check in qdisc_run()
    
    The current check wrongly uses the state of one (currently the first)
    tx queue for all tx queues in case of non-default qdiscs. This check
    mainly prevented requeuing loop with __netif_schedule(), but now it's
    controlled inside __qdisc_run(), while dequeuing. The wrongness of
    this check was first noticed by Herbert Xu.
    
    Signed-off-by: Jarek Poplawski <jarkao2@gmail.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit cd07a8ea0dd4b204919b4c9ced8d9efdd9924495
Author: David S. Miller <davem@davemloft.net>
Date:   Tue Sep 23 00:50:13 2008 -0700

    tcp: Use SKB queue handling interfaces instead of by-hand versions.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 1164f52a244204830c7625b3c22812781996d7b4
Author: David S. Miller <davem@davemloft.net>
Date:   Tue Sep 23 00:49:44 2008 -0700

    net: Add skb_queue_walk_from() and skb_queue_walk_from_safe().
    
    These will be used by TCP write queue handling and elsewhere.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 249c8b42c7e5e6f33d0ff983041f08278b137e53
Author: David S. Miller <davem@davemloft.net>
Date:   Tue Sep 23 00:44:42 2008 -0700

    net: Add skb_queue_next().
    
    A lot of code wants to iterate over an SKB queue at the top level using
    it's own control structure and iterator scheme.
    
    Provide skb_queue_next(), which is only valid to invoke if
    skb_queue_is_last() returns false.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit d258b4914bcda9177bcc7bbd8e1a97b281b460af
Author: David S. Miller <davem@davemloft.net>
Date:   Tue Sep 23 00:34:37 2008 -0700

    tcp: Use skb_queue_is_last() instead of by-hand version.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit fc7ebb212d3e51d1188948d975aa93dbb0f58b25
Author: David S. Miller <davem@davemloft.net>
Date:   Tue Sep 23 00:34:07 2008 -0700

    net: Add skb_queue_is_last().
    
    Several bits of code want to know "is this the last SKB in
    a queue", and all of them implement this by hand.
    
    Provide an common interface to make this check.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit b5f61ab96dd093c5190c1540fed14f71ed821ce7
Author: David S. Miller <davem@davemloft.net>
Date:   Tue Sep 23 00:27:47 2008 -0700

    usbatm: Use skb_queue_walk_safe() instead of by-hand implementation.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 47a227db746edbcfc8b78ac8a7787733faf6f171
Author: David S. Miller <davem@davemloft.net>
Date:   Tue Sep 23 00:23:30 2008 -0700

    zd1211: Use skb_queue_walk() instead of by-hand implementation.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 2aad7c8e9b4d1cabdeac2469e7276e9daef12fa0
Author: David S. Miller <davem@davemloft.net>
Date:   Tue Sep 23 00:19:19 2008 -0700

    de4x5: Use skb_queue_head instead of by-hand implementation.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit ba8ed1210b4e5449c80beef321c4459e840fece1
Author: Jean Delvare <khali@linux-fr.org>
Date:   Mon Sep 22 14:15:53 2008 +0200

    ALSA: ASoC: Convert tlv320aic3x to a new-style i2c driver (v2)
    
    Convert the tlv320aic3x codec driver to the new (standard) device
    driver binding model.
    
    Signed-off-by: Jean Delvare <khali@linux-fr.org>
    Cc: Vladimir Barinov <vbarinov@ru.mvista.com>
    Tested-by: Jarkko Nikula <jarkko.nikula@nokia.com>
    Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit b69ce01ae4ccbab2336b9beea83dea3ea3295df7
Author: Herton Ronaldo Krzesinski <herton@mandriva.com.br>
Date:   Thu Sep 18 16:41:49 2008 -0300

    ALSA: hda - Fix ALC662 DAC mixer mutes also for auto config model
    
    In previous change "[ALSA] hda-codec - Fix ALC662 DAC mixer mutes", I
    missed to fix the mixer mute switches also for the auto config model of
    ALC662. Now mute for mixer items "Front", "Surround", "Center" and "LFE"
    when available will work too with "auto" model.
    
    Signed-off-by: Herton Ronaldo Krzesinski <herton@mandriva.com.br>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 9c95c43de81d5556237fbc82c4e90403dfe468db
Author: David Woodhouse <dwmw2@infradead.org>
Date:   Thu Sep 18 13:37:13 2008 -0700

    ALSA: hda - Add PCI subsystem ID for MacBookPro4,1
    
    This seems to work if I tell it that it's a mbp3. Not sure if there are
    actually any differences.
    
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 6597363219585be451e3b98c9485630ba656a536
Author: Matthew Ranostay <mranostay@embeddedalley.com>
Date:   Tue Sep 16 10:39:37 2008 -0400

    ALSA: hda: SPDIF mux fixes for STAC927x
    
    Corrected bounds-checking in stac92xx_auto_create_mux_input_ctls() and added a spec->spdif_labels
    pointer for custom SPDIF mux labels for non-standard codec connections.
    
    Signed-off-by: Matthew Ranostay <mranostay@embeddedalley.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 2f3dfaf5da3d43a1483b063e9d0692789241febb
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Tue Sep 16 12:51:26 2008 +0100

    sound: ASoC: Add WM8750 SPI support
    
    Implement SPI support for WM8750, cut'n'pasting from the support for
    WM8731 contributed by Cliff Cai and Alan Horstmann since the wire format
    is the same for both codecs.
    
    Also fix a cut'n'pasted comment in the I2C side of the driver (which was
    clearly written in the same way) while we're at it.
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit ccbc301e5346e115931ab052837d32778f8fd544
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Mon Sep 15 15:51:13 2008 +0100

    sound: ASoC: DAPM support for ADC on WM9713 PCM interface
    
    The stereo ADC in the WM9713 can be used to produce data for both the
    standard AC97 interface and the additional voice PCM interface. Support
    use on both by defining virtual ADCs tied to each accepting the output
    from the actual ADCs.
    
    Reported-by: Rodolfo Giometti <giometti@enneenne.com>
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit db845374e9ba0711e2547477c23d652c15627ac5
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Mon Sep 15 15:57:36 2008 +0100

    sound: ASoC: Fix dependency on AC97_BUS
    
    When built with AC97 support the ASoC core depends on AC97_BUS so force
    it to be available Kconfig.
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit d74263296658f55ecca1f0b95c106b73d239ea2f
Author: Harald Welte <HaraldWelte@viatech.com>
Date:   Mon Sep 15 22:43:23 2008 +0800

    ALSA: HDA VIA: Replace buggy Mic Boost
    
    VT1708S' Mic Boost should be hidden in hardware design according to some
    customers' requirements.  However, in case of bugs, it has to be exhibited to
    normal users, so we need to:
    * open a software backdoor, which is disabled by default in hardware
    * re-write .tlv & .info, to indicate the actual necessary info, which we cannot
      get from amplifier's capabiliies
    
    Signed-off-by: Logan Li <LoganLi@viatech.com.cn>
    Signed-off-by: Harald Welte <HaraldWelte@viatech.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 5691ec7fc302ecffddfa21b19477aaaa4386d002
Author: Harald Welte <HaraldWelte@viatech.com>
Date:   Mon Sep 15 22:42:26 2008 +0800

    ALSA: HDA VIA: Fix 2nd S/PDIF out function
    
    As it seems, the recently-sent patch for the 2nd S/PDIF (HDMI) output
    is not working with alsa-kernel 1.0.18rc3.
    
    This patch makes it work by
    * activating the second S/PDIF output pin in the pin config
    * consolidating the dig_playback_pcm_prepare() with extra_dig_pcm_prepare()
      functions
    * remove the need for an extra hda_pcm_stream structure and rather represents
      the second digital output as substream within the primary S/PDIF digital out
      stream.
    
    Signed-off-by: Logan Li <LoganLi@viatech.com.cn>
    Signed-off-by: Harald Welte <HaraldWelte@viatech.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit f8fdd4958b6c7af9abf630f06d43db4ddcd532f6
Author: Harald Welte <HaraldWelte@viatech.com>
Date:   Mon Sep 15 22:41:31 2008 +0800

    ALSA: HDA VIA: Fix crash on codecs without Headphone
    
    Don't enumerate via_hp_mixer while hp_mux is null (headphone does not exist),
    to fix the crash of via_independent_hp_info (via_hp_mixer's .info), which will
    reference hp_mux.
    
    Signed-off-by: Logan Li <LoganLi@viatech.com.cn>
    Signed-off-by: Harald Welte <HaraldWelte@viatech.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit a6d77317678148c973bb0131cc5a3a772f756d23
Author: Dmitry Baryshkov <dbaryshkov@gmail.com>
Date:   Wed Sep 10 05:01:20 2008 +0400

    ALSA: Separate common pxa2xx-pcm code
    
    ASoC and non-ASoC drivers for PCM DMA on PXA share lots of common code.
    Move it to pxa2xx-lib.
    
    [Fixed some checkpatch warnings -- broonie]
    
    Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 9d1cf39be6709761be3ce0a00e5c9ee5dc805ac5
Author: Dmitry Baryshkov <dbaryshkov@gmail.com>
Date:   Wed Sep 10 05:01:18 2008 +0400

    ALSA: pxa2xx-ac97-lib: support building for several CPUs
    
    Support building of pxa2xx-ac97-lib for several CPUs by making code
    run-time selected, not only compile-time.
    
    [Fixed 3XX->3xx typos in ifdef checks -- broonie.]
    
    Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 9c63634221f67450ead19820e33996b69691194f
Author: Dmitry Baryshkov <dbaryshkov@gmail.com>
Date:   Wed Sep 10 05:01:17 2008 +0400

    ALSA: Separate common pxa2xx-ac97 code
    
    ASoC and non-ASoC drivers for ACLINK on PXA share lot's of common code.
    Move all common code into separate module snd-pxa2xx-lib.
    
    [Fixed handing of SND_AC97_CODEC in Kconfig and some checkpatch warnings
     -- broonie]
    
    Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 081b355dd5a17788880a0241ed988c7483c1e40f
Author: Dmitry Baryshkov <dbaryshkov@gmail.com>
Date:   Wed Sep 10 05:01:19 2008 +0400

    sound: ASoC: Support runtime selection of CPU in pxa2xx-i2s
    
    Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 8bae3e2335132aadd29662694866a55d52bff850
Author: Kenneth Kiraly <kiraly@lab126.com>
Date:   Wed Sep 10 19:33:32 2008 +0100

    sound: ASoC: Add WM8971 CODEC driver
    
    The WM8971 is a low power, high quality stereo codec designed for
    portable digital audio applications.
    
    This driver was originally written by Kenneth Kiraly.  While out of tree
    it has had updates to reflect current kernel APIs and coding standards
    from Graeme Gregory and Mark Brown.
    
    Signed-off-by: Kenneth Kiraly <kiraly@lab126.com>
    Signed-off-by: Liam Girdwood <lg@opensource.wolfsonmicro.com>
    Signed-off-by: Graeme Gregory <gg@opensource.wolfsonmicro.com>
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit f51ff9937bc6732ed5fc08088fdbe89ab8ed27c3
Author: Robin H. Johnson <robbat2@orbis-terrarum.net>
Date:   Sat Sep 13 16:55:01 2008 -0700

    ALSA: HDA: patch_analog: Quirk for Asus P5Q Premium/Pro boards.
    
    Use 6STACK_DIG for the AD2000BX variant of the AD1989B chip used by Asus
    on their Asus P5Q Premium and Pro boards.
    
    Signed-off-by: Robin H. Johnson <robbat2@gentoo.org>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 9cae0c63785d7e1ee1c97ca75148174d483f5200
Author: Robin H. Johnson <robbat2@gentoo.org>
Date:   Sat Sep 13 16:54:58 2008 -0700

    ALSA: HDA: patch_analog: Implement multiple outputs for AD1988
    
    Implement the slave_dig_outs for AD1989 cards. Untested due to lack of
    hardware.
    
    Signed-off-by: Robin H. Johnson <robbat2@gentoo.org>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 0481f4534910e644626a3607b2a1a979420a2d05
Author: Robin H. Johnson <robbat2@gentoo.org>
Date:   Sat Sep 13 16:54:57 2008 -0700

    ALSA: HDA: hda_proc: Fix printf format specifier
    
    The Pincap output had a typod format specifier, leading to an extraneous "08"
    in the output, which is a reserved bit of the Vref field, and was really
    confused :-).
    
    Signed-off-by: Robin H. Johnson <robbat2@gentoo.org>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 35e8901e4de1d9d054ce6afe53293320651970fb
Author: Robin H. Johnson <robbat2@gentoo.org>
Date:   Sat Sep 13 16:54:59 2008 -0700

    ALSA: HDA: hda_local: Less magic numbers.
    
    Explain some of the magic numbers I saw while trying to fix the AD1989 SPDIF
    issue. Maybe should just use the expanded form directly in the verbs?
    
    Signed-off-by: Robin H. Johnson <robbat2@gentoo.org>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit e8bfc6c1d22395ab706784cb1bcd60f6f9569ed6
Author: Robin H. Johnson <robbat2@gentoo.org>
Date:   Sat Sep 13 16:55:00 2008 -0700

    ALSA: HDA: patch_analog: Fix SPDIF output on AD1989B
    
    The SPDIF pins for AD1989 are not enabled by default. Set OUT bit so that they
    actually work. Also initialize the HDMI SPDIF at the same time.
    
    Signed-off-by: Robin H. Johnson <robbat2@gentoo.org>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 2a9c78160895af2a69ebcb1ac8be54b84815cfcf
Author: Matthew Ranostay <mranostay@embeddedalley.com>
Date:   Sat Sep 13 16:45:39 2008 -0400

    ALSA: hda: 92hd73xx fixes
    
    Added support for defining the number of amps and the creation
    of the private_dimux dynamically for the 92hd73xx codec family.
    
    Signed-off-by: Matthew Ranostay <mranostay@embeddedalley.com>
    [Fixed a typo by tiwai]
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 418c8f89911dd3d4930221def3bd56b38b051789
Author: Uwe Kleine-König <ukleinek@informatik.uni-freiburg.de>
Date:   Sun Sep 14 21:32:33 2008 +0200

    ALSA: Fix section for snd-aica platform driver
    
    Don't use __init but __devinit to define probe function.  A pointer to
    snd_aica_probe is passed to the core via platform_driver_register and so the
    function must not disappear after the module is loaded.  Using __init
    and having HOTPLUG=y and SND_AICA=m the following probably oopses:
    
    	echo -n AICA > /sys/bus/platform/driver/AICA/unbind
    	echo -n AICA > /sys/bus/platform/driver/AICA/bind
    
    Strange enough add_aicamixer_controls which is only called by
    snd_aica_probe was already using __devinit.
    
    While at it move the remove function to .devexit.text section.
    
    Signed-off-by: Uwe Kleine-König <ukleinek@informatik.uni-freiburg.de>
    Cc: Adrian McMenamin <adrian@mcmen.demon.co.uk>
    Cc: Paul Mundt <lethal@linux-sh.org>
    Cc: Jaroslav Kysela <perex@perex.cz>
    Cc: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit f7cf0a7ce56eb91752fa441cff2669f8d61d4e5e
Author: Matthew Ranostay <mranostay@embeddedalley.com>
Date:   Sat Sep 13 10:36:58 2008 -0400

    ALSA: hda: fixed hp_nid DAC for DELL_M6
    
    This patch sets the HP out not used by the "Headphone to Line Out" switch to the
    hp_nid.
    
    Signed-off-by: Matthew Ranostay <mranostay@embeddedalley.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 89385035fa3126dff27bfb73d186bc51e78d5ba5
Author: Matthew Ranostay <mranostay@embeddedalley.com>
Date:   Thu Sep 11 09:49:39 2008 -0400

    ALSA: hda: Input port AMP controls
    
    Added support for controlling hardware gain amps on input ports
    using a volume control mixer with a mux selecting the port being controlled.
    
    Signed-off-by: Matthew Ranostay <mranostay@embeddedalley.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 6a14f58518dd18d315eaa6e4ca38bc6b051927af
Author: Matthew Ranostay <mranostay@embeddedalley.com>
Date:   Fri Sep 12 12:02:30 2008 -0400

    ALSA: hda: Added a STAC_HP_M4 quirk
    
    Added a new quirk for STAC_HP_M4 series for an 92hd75xxx family laptop.
    
    Signed-off-by: Matthew Ranostay <mranostay@embeddedalley.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 9932fbb0b37d13201655b4de2b9acda2f415d83b
Author: Herton Ronaldo Krzesinski <herton@mandriva.com.br>
Date:   Sat Sep 13 16:44:29 2008 +0200

    ALSA: hda: fix oopses in snd-hda-intel after digital slave support additions
    
    Many places fail to check if codec has slave_dig_outs entries (the most common
    case is not having any entry), leading to various possible oopses in hda_codec
    code.
    
    Signed-off-by: Herton Ronaldo Krzesinski <herton@mandriva.com.br>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 8569be3cf90c279957bafd4e66f1332f041831d3
Author: Alan Horstmann <gineera@aspect135.co.uk>
Date:   Tue Sep 9 19:25:49 2008 +0100

    sound: ASoC: Fix WM8731 SPI write
    
    Ensure wm8731_spi_write byte order is consistent regardless of
    endianess.
    
    Signed-off-by: Alan Horstmann <gineera@aspect135.co.uk>
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit ebf059821ed8a36acd706484b719d14d212ada32
Author: Jarek Poplawski <jarkao2@gmail.com>
Date:   Mon Sep 22 22:16:23 2008 -0700

    pkt_sched: Check the state of tx_queue in dequeue_skb()
    
    Check in dequeue_skb() the state of tx_queue for requeued skb to save
    on locking and re-requeuing, and possibly remove the current check in
    qdisc_run(). Based on the idea of Alexander Duyck.
    
    Signed-off-by: Jarek Poplawski <jarkao2@gmail.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit f0876520b0b721bedafd9cec3b1b0624ae566eee
Author: David S. Miller <davem@davemloft.net>
Date:   Mon Sep 22 22:15:58 2008 -0700

    pkt_sched: Always use q->requeue in dev_requeue_skb().
    
    There is no reason to call into the complicated qdiscs
    just to remember the last SKB where we found the device
    blocked.
    
    The SKB is outside of the qdiscs realm at this point.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 242f8bfefe4bed626df4e4727ac8f315d80b567a
Author: David S. Miller <davem@davemloft.net>
Date:   Mon Sep 22 22:15:30 2008 -0700

    pkt_sched: Make qdisc->gso_skb a list.
    
    The idea is that we can use this to get rid of
    ->requeue().
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 3d09274cc9d816d62945408840a9cb76a5e7aac7
Author: David S. Miller <davem@davemloft.net>
Date:   Mon Sep 22 22:14:36 2008 -0700

    sctp: Use skb_queue_walk_safe() and skb_queue_split_tail_init().
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 1d4a31dde95af56edac4dee268249a29a21fa7c0
Author: David S. Miller <davem@davemloft.net>
Date:   Mon Sep 22 21:57:21 2008 -0700

    net: Fix bus in SKB queue splicing interfaces.
    
    Handle the case of head being non-empty, by adding list->qlen
    to head->qlen instead of using direct assignment.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 5ec877083c2c4f9e2f710dc6480dc76c27cb6f55
Author: Andrew Morton <akpm@linux-foundation.org>
Date:   Mon Sep 22 21:40:04 2008 -0700

    drivers/rtc/Kconfig: don't build rtc-cmos.o on sparc32
    
    Fix for linux-next's
    
    : Author: David S. Miller <davem@davemloft.net>  2008-08-28 19:54:17
    : Committer: David S. Miller <davem@davemloft.net>  2008-08-29 14:16:45
    : Parent: 7f60459921bd24e86b21e07c42244c510b4f46b2 (Blackfin RTC Driver: BF561 not have on-chip RTC)
    : Child:  cca4c231028405950a15f5a27d7326d18d909784 (rtc: Add TI BQ4802 RTC driver.)
    : Branches: git-alsa-tiwai, linux-next
    : Follows: v2.6.27-rc4
    : Precedes: next-20080902
    :
    :     rtc: Allow RTC_DRV_CMOS to be used on SPARC.
    
    
    In file included from drivers/rtc/rtc-cmos.c:40:
    include/asm-generic/rtc.h: In function 'rtc_is_updating':
    include/asm-generic/rtc.h:40: error: 'rtc_port' undeclared (first use in this function)
    include/asm-generic/rtc.h:40: error: (Each undeclared identifier is reported only once
    include/asm-generic/rtc.h:40: error: for each function it appears in.)
    include/asm-generic/rtc.h: In function 'get_rtc_time':
    include/asm-generic/rtc.h:73: error: 'rtc_port' undeclared (first use in this function)
    include/asm-generic/rtc.h: In function 'set_rtc_time':
    include/asm-generic/rtc.h:160: error: 'rtc_port' undeclared (first use in this function)
    drivers/rtc/rtc-cmos.c: In function 'cmos_read_alarm':
    drivers/rtc/rtc-cmos.c:193: error: 'rtc_port' undeclared (first use in this function)
    drivers/rtc/rtc-cmos.c: In function 'cmos_checkintr':
    drivers/rtc/rtc-cmos.c:255: error: 'rtc_port' undeclared (first use in this function)
    drivers/rtc/rtc-cmos.c: In function 'cmos_irq_enable':
    drivers/rtc/rtc-cmos.c:272: error: 'rtc_port' undeclared (first use in this function)
    drivers/rtc/rtc-cmos.c: In function 'cmos_irq_disable':
    drivers/rtc/rtc-cmos.c:292: error: 'rtc_port' undeclared (first use in this function)
    drivers/rtc/rtc-cmos.c: In function 'cmos_set_alarm':
    drivers/rtc/rtc-cmos.c:337: error: 'rtc_port' undeclared (first use in this function)
    drivers/rtc/rtc-cmos.c: In function 'cmos_irq_set_freq':
    drivers/rtc/rtc-cmos.c:378: error: 'rtc_port' undeclared (first use in this function)
    drivers/rtc/rtc-cmos.c: In function 'cmos_procfs':
    drivers/rtc/rtc-cmos.c:455: error: 'rtc_port' undeclared (first use in this function)
    drivers/rtc/rtc-cmos.c: In function 'cmos_nvram_read':
    drivers/rtc/rtc-cmos.c:519: error: 'rtc_port' undeclared (first use in this function)
    drivers/rtc/rtc-cmos.c: In function 'cmos_nvram_write':
    drivers/rtc/rtc-cmos.c:551: error: 'rtc_port' undeclared (first use in this function)
    drivers/rtc/rtc-cmos.c: In function 'cmos_interrupt':
    drivers/rtc/rtc-cmos.c:588: error: 'rtc_port' undeclared (first use in this function)
    drivers/rtc/rtc-cmos.c: In function 'cmos_do_probe':
    drivers/rtc/rtc-cmos.c:722: error: 'rtc_port' undeclared (first use in this function)
    
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 0b815a1a6d43ab498674b8430c8c35ab08487a16
Author: Stephen Hemminger <shemminger@vyatta.com>
Date:   Mon Sep 22 21:28:11 2008 -0700

    net: network device name ifalias support
    
    This patch add support for keeping an additional character alias
    associated with an network interface. This is useful for maintaining
    the SNMP ifAlias value which is a user defined value. Routers use this
    to hold information like which circuit or line it is connected to. It
    is just an arbitrary text label on the network device.
    
    There are two exposed interfaces with this patch, the value can be
    read/written either via netlink or sysfs.
    
    This could be maintained just by the snmp daemon, but it is more
    generally useful for other management tools, and the kernel is good
    place to act as an agreed upon interface to store it.
    
    Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 83bfba5fca16d040bb78a24148da844db3de6a76
Author: David S. Miller <davem@davemloft.net>
Date:   Mon Sep 22 20:18:47 2008 -0700

    usbnet: Use skb_queue_walk_safe() instead of by-hand implementation.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 953f551756a1275d9bfdbb70697323449305161a
Author: Remi Denis-Courmont <remi.denis-courmont@nokia.com>
Date:   Mon Sep 22 20:09:46 2008 -0700

    Phonet: kernel documentation
    
    Signed-off-by: Rémi Denis-Courmont <remi.denis-courmont@nokia.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit be0c52bfed7f7828494fa00060efd5d758e92580
Author: Remi Denis-Courmont <remi.denis-courmont@nokia.com>
Date:   Mon Sep 22 20:09:13 2008 -0700

    Phonet: emit errors when a packet cannot be delivered locally
    
    When there is no listener socket for a received packet, send an error
    back to the sender.
    
    Signed-off-by: Remi Denis-Courmont <remi.denis-courmont@nokia.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 87ab4e20b445c6d2d2727ab4f96fa17f7259511e
Author: Remi Denis-Courmont <remi.denis-courmont@nokia.com>
Date:   Mon Sep 22 20:08:39 2008 -0700

    Phonet: proc interface for port range
    
    Phonet endpoints are bound to individual ports.
    This provides a /proc/sys/net/phonet (or sysctl) interface for
    selecting the range of automatically allocated ports (much like the
    ip_local_port_range with IPv4).
    
    Signed-off-by: Remi Denis-Courmont <remi.denis-courmont@nokia.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 5f77076d75d35c9f5619e1f9d7e7428a627f65e6
Author: Remi Denis-Courmont <remi.denis-courmont@nokia.com>
Date:   Mon Sep 22 20:08:04 2008 -0700

    Phonet: provide MAC header operations
    
    Signed-off-by: Rémi Denis-Courmont <remi.denis-courmont@nokia.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 107d0d9b8d9a236883db72841fb61cedd5be845e
Author: Remi Denis-Courmont <remi.denis-courmont@nokia.com>
Date:   Mon Sep 22 20:05:57 2008 -0700

    Phonet: Phonet datagram transport protocol
    
    This provides the basic SOCK_DGRAM transport protocol for Phonet.
    
    Signed-off-by: Remi Denis-Courmont <remi.denis-courmont@nokia.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit ba113a94b7503ee23ffe819e7045134b0c1d31de
Author: Remi Denis-Courmont <remi.denis-courmont@nokia.com>
Date:   Mon Sep 22 20:05:19 2008 -0700

    Phonet: common socket glue
    
    This provides the socket API for the Phonet protocols family.
    
    Signed-off-by: Remi Denis-Courmont <remi.denis-courmont@nokia.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 8fb397406f6470f79040c41eec49af20900a9e3b
Author: Remi Denis-Courmont <remi.denis-courmont@nokia.com>
Date:   Mon Sep 22 20:04:30 2008 -0700

    Phonet: Netlink interface
    
    This provides support for configuring Phonet addresses, notifying
    Phonet configuration changes, and dumping the configuration.
    
    Signed-off-by: Remi Denis-Courmont <remi.denis-courmont@nokia.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit f8ff60283de2b6775d7a14619056a08e3083bd40
Author: Remi Denis-Courmont <remi.denis-courmont@nokia.com>
Date:   Mon Sep 22 20:03:44 2008 -0700

    Phonet: network device and address handling
    
    This provides support for adding Phonet addresses to and removing
    Phonet addresses from network devices.
    
    Signed-off-by: Rémi Denis-Courmont <remi.denis-courmont@nokia.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 8ead536dec142f27d5b5f72c3994eb39f4741717
Author: Remi Denis-Courmont <remi.denis-courmont@nokia.com>
Date:   Mon Sep 22 20:03:00 2008 -0700

    Phonet: add CONFIG_PHONET
    
    Signed-off-by: Remi Denis-Courmont <remi.denis-courmont@nokia.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 4b07b3f69a8471cdc142c51461a331226fef248a
Author: Remi Denis-Courmont <remi.denis-courmont@nokia.com>
Date:   Mon Sep 22 20:02:10 2008 -0700

    Phonet: PF_PHONET protocol family support
    
    This is the basis for the Phonet protocol families, and introduces
    the ETH_P_PHONET packet type and the PF_PHONET socket family.
    
    Signed-off-by: Remi Denis-Courmont <remi.denis-courmont@nokia.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit bce7b15426cac3000bf6a9cf59d9356ef0be2dec
Author: Remi Denis-Courmont <remi.denis-courmont@nokia.com>
Date:   Mon Sep 22 19:51:15 2008 -0700

    Phonet: global definitions
    
    Signed-off-by: Remi Denis-Courmont <remi.denis-courmont@nokia.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 5c1824587f0797373c95719a196f6098f7c6d20c
Author: Herbert Xu <herbert@gondor.apana.org.au>
Date:   Mon Sep 22 19:48:19 2008 -0700

    ipsec: Fix xfrm_state_walk race
    
    As discovered by Timo Teräs, the currently xfrm_state_walk scheme
    is racy because if a second dump finishes before the first, we
    may free xfrm states that the first dump would walk over later.
    
    This patch fixes this by storing the dumps in a list in order
    to calculate the correct completion counter which cures this
    problem.
    
    I've expanded netlink_cb in order to accomodate the extra state
    related to this.  It shouldn't be a big deal since netlink_cb
    is kmalloced for each dump and we're just increasing it by 4 or
    8 bytes.
    
    Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit fcaa40669cd798ca2ac0d15441e8a1d1145f2b16
Author: Jaswinder Singh <jaswinder@infradead.org>
Date:   Mon Sep 22 19:27:10 2008 -0700

    cassini: use request_firmware
    
    Firmware blob looks like this...
            __le16 load_address
            unsigned char data[]
    
    [akpm@linux-foundation.org: include vmalloc.h]
    Signed-off-by: Jaswinder Singh <jaswinder@infradead.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 5e687220a047dc4f0c2fb9ce886359a23075ddbc
Author: Julia Lawall <julia@diku.dk>
Date:   Mon Sep 22 19:24:45 2008 -0700

    net/atm/lec.c: drop code after return
    
    The break after the return serves no purpose.
    
    Signed-off-by: Julia Lawall <julia@diku.dk>
    Reviewed-by: Richard Genoud <richard.genoud@gmail.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 2846d3864738dd6e290755d0692cf377e09ba79f
Author: Jeff Layton <jlayton@redhat.com>
Date:   Mon Sep 22 21:33:33 2008 -0400

    cifs: have find_writeable_file prefer filehandles opened by same task
    
    When the CIFS client goes to write out pages, it needs to pick a
    filehandle to write to. find_writeable_file however just picks the
    first filehandle that it finds. This can cause problems when a lock
    is issued against a particular filehandle and we pick a different
    filehandle to write to.
    
    This patch tries to avert this situation by having find_writable_file
    prefer filehandles that have a pid that matches the current task.
    This seems to fix lock test 11 from the connectathon test suite when
    run against a windows server.
    
    Signed-off-by: Jeff Layton <jlayton@redhat.com>
    Signed-off-by: Steve French <sfrench@us.ibm.com>

commit bb55b327cb7638d5b5320c766950bfb328636e9f
Author: Julia Lawall <julia@diku.dk>
Date:   Mon Sep 22 19:23:48 2008 -0700

    drivers/net/wan: 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: David S. Miller <davem@davemloft.net>

commit 6a19309db0a02d821494f4df754046c85a230627
Author: Julia Lawall <julia@diku.dk>
Date:   Mon Sep 22 19:22:58 2008 -0700

    drivers/atm: Use DIV_ROUND_UP
    
    The kernel.h macro DIV_ROUND_UP performs the computation (((n) + (d) - 1) /
    (d)) but is perhaps more readable.
    
    In the case of the file drivers/atm/eni.c, I am a little bit suspicious of
    the -1 at the end of the affected expression.  Please check that that is
    what is wanted.
    
    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: David S. Miller <davem@davemloft.net>

commit ca330c5a913a9b1690c709f4cfcd6be0c8696b14
Author: Ming Lei <tom.leiming@gmail.com>
Date:   Mon Sep 22 19:21:51 2008 -0700

    hci_usb: replace mb with smp_mb
    
    smp_mb is enough for ordering memory operations among processors,and mb is
    more expensive than smp_mb for UP machine, so replace it with smp_mb().
    
    Signed-off-by: Ming Lei <tom.leiming@gmail.com>
    Acked-by: Marcel Holtmann <marcel@holtmann.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit d48abfecea8513cfd2fd7e341439c1b8a28e9ff4
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Mon Sep 22 19:20:51 2008 -0700

    net: em_cmp.c use unaligned access helpers
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 978e9aec262d66d13ccceece93b867bfc0fcd2f1
Author: Bjorn Helgaas <bjorn.helgaas@hp.com>
Date:   Mon Sep 22 19:20:06 2008 -0700

    irda: follow lspci device/vendor style
    
    Use "[%04x:%04x]" for PCI vendor/device IDs to follow the format used by
    lspci(8).
    
    Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit ce425a9f2c0182e9a9e49c7dc18699f2db4c3f48
Author: Andi Kleen <ak@linux.intel.com>
Date:   Mon Sep 22 19:18:15 2008 -0700

    mISDN: misc timerdev fixes
    
    - Remove noop VFS stubs. The VFS does that on a NULL pointer anyways.
    - Fix timer handler prototype to be correct
    - Comment ugly SMP race I didn't fix.
    
    Signed-off-by: Andi Kleen <ak@linux.intel.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 1532dcb75c238d79c54a037da87c3f495cbf605b
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Mon Sep 22 19:16:51 2008 -0700

    mISDN: annotate iomem pointer and add statics
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit f11d32dfaa0753cfab7b2e5052923e8784a3c141
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Mon Sep 22 19:16:20 2008 -0700

    mISDN: endian annotations for struct zt
    
    Found two possible bugs where the z1 value was used directly without
    byteswapping.
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 4d5392cc4de3403d71b929f39f3bc659db029ad1
Author: Julia Lawall <julia@diku.dk>
Date:   Mon Sep 22 19:04:54 2008 -0700

    drivers/isdn/capi/kcapi.c: Adjust error handling code involving capi_ctr_put
    
    After calling capi_ctr_get, error handling code should call capi_ctr_put.
    
    The semantic match that finds this problem is as follows:
    (http://www.emn.fr/x-info/coccinelle/)
    
    // <smpl>
    @r@
    expression x,E;
    statement S;
    position p1,p2,p3;
    @@
    
    (
    if ((x = capi_ctr_get@p1(...)) == NULL || ...) S
    |
    x = capi_ctr_get@p1(...)
    ... when != x
    if (x == NULL || ...) S
    )
    <...
    if@p3 (...) { ... when != capi_ctr_put(x)
                      when != if (x) { ... capi_ctr_put(x); ...}
        return@p2 ...;
    }
    ...>
    (
    return x;
    |
    return 0;
    |
    x = E
    |
    E = x
    |
    capi_ctr_put(x)
    )
    
    @exists@
    position r.p1,r.p2,r.p3;
    expression x;
    int ret != 0;
    statement S;
    @@
    
    * x = capi_ctr_get@p1(...)
      <...
    * if@p3 (...)
      S
      ...>
    * return@p2 \(NULL\|ret\);
    // </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 2cdc55751c33829f00510e0104562d0f8d8a9b85
Author: Kaihui Luo <kaih.luo@gmail.com>
Date:   Mon Sep 22 19:02:36 2008 -0700

    netfilter: xt_time gives a wrong monthday in a leap year
    
    The function localtime_3 in xt_time.c gives a wrong monthday in a leap
    year after 28th 2.  calculating monthday should use the array
    days_since_leapyear[] not days_since_year[] in a leap year.
    
    Signed-off-by: Kaihui Luo <kaih.luo@gmail.com>
    Acked-by: Jan Engelhardt <jengelh@computergmbh.de>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 232087cb734c7035c0a8947fb05d3e8092ff6c4d
Author: Pekka Enberg <penberg@cs.helsinki.fi>
Date:   Mon Sep 15 13:22:54 2008 +0300

    cifs: don't use GFP_KERNEL with GFP_NOFS
    
    GFP_KERNEL and GFP_NOFS are mutually exclusive. If you combine them, you end up
    with plain GFP_KERNEL which can deadlock in cases where you really want
    GFP_NOFS.
    
    Cc: Steve French <sfrench@samba.org>
    Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
    Signed-off-by: Steve French <sfrench@us.ibm.com>

commit f702ba0fd7d50b5f5f5aea5317875a10d40b869f
Author: Theodore Ts'o <tytso@mit.edu>
Date:   Mon Sep 22 15:21:01 2008 -0400

    ext4: Don't use 'struct dentry' for internal lookups
    
    This is a port of a patch from Linus which fixes a 200+ byte stack
    usage problem in ext4_get_parent().
    
    It's more efficient to pass down only the actual parts of the dentry
    that matter: the parent inode and the name, instead of allocating a
    struct dentry on the stack.
    
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
    Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

commit 914258bf2cb22bf4336a1b1d90c551b4b11ca5aa
Author: Theodore Ts'o <tytso@mit.edu>
Date:   Mon Oct 6 21:35:40 2008 -0400

    ext4/jbd2: Avoid WARN() messages when failing to write to the superblock
    
    This fixes some very common warnings reported by kerneloops.org
    
    Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

commit afa9fdc2f5f8e4d98f3e77bfa204412cbc181346
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Sat Sep 20 01:23:30 2008 +0900

    iommu: remove fullflush and nofullflush in IOMMU generic option
    
    This patch against tip/x86/iommu virtually reverts
    2842e5bf3115193f05dc9dac20f940e7abf44c1a. But just reverting the
    commit breaks AMD IOMMU so this patch also includes some fixes.
    
    The above commit adds new two options to x86 IOMMU generic kernel boot
    options, fullflush and nofullflush. But such change that affects all
    the IOMMUs needs more discussion (all IOMMU parties need the chance to
    discuss it):
    
    http://lkml.org/lkml/2008/9/19/106
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Acked-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit ed6dc4981368aa8ac89b0ea61535cfa2b03533cb
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Tue Sep 23 01:15:10 2008 +0900

    x86: remove set_bit_string()
    
    "export iommu_area_reserve helper funciton" patch converted all the
    users of set_bit_string, GART, Calgary and AMD IOMMU drivers, to use
    iommu_area_reserve helper function. Now we can remove unused
    set_bit_string function.
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit b3e15bdef689641e7f1bb03efbe56112c3ee82e2
Author: Aristeu Rozanski <aris@redhat.com>
Date:   Mon Sep 22 13:13:59 2008 -0400

    x86, NMI watchdog: setup before enabling NMI watchdog
    
    There's a small window when NMI watchdog is being set up that if any NMIs
    are triggered, the NMI code will make make use of not initalized wd_ops
    elements:
    	void setup_apic_nmi_watchdog(void *unused)
    	{
    		if (__get_cpu_var(wd_enabled))
    			return;
    
    		/* cheap hack to support suspend/resume */
    		/* if cpu0 is not active neither should the other cpus */
    		if (smp_processor_id() != 0 && atomic_read(&nmi_active) <= 0)
    			return;
    
    		switch (nmi_watchdog) {
    		case NMI_LOCAL_APIC:
    			/* enable it before to avoid race with handler */
    -->			__get_cpu_var(wd_enabled) = 1;
    -->			if (lapic_watchdog_init(nmi_hz) < 0) {
    (...)
    	asmlinkage notrace __kprobes void default_do_nmi(struct pt_regs *regs)
    	{
    	(...)
    			if (nmi_watchdog_tick(regs, reason))
    				return;
    (...)
    	notrace __kprobes int
    	nmi_watchdog_tick(struct pt_regs *regs, unsigned reason)
    	{
    	(...)
    		if (!__get_cpu_var(wd_enabled))
    			return rc;
    		switch (nmi_watchdog) {
    		case NMI_LOCAL_APIC:
    			rc |= lapic_wd_event(nmi_hz);
    (...)
    int lapic_wd_event(unsigned nmi_hz)
    {
    	struct nmi_watchdog_ctlblk *wd = &__get_cpu_var(nmi_watchdog_ctlblk);
    	u64 ctr;
    
    -->	rdmsrl(wd->perfctr_msr, ctr);
    
    and wd->*_msr will be initialized on each processor type specific setup, after
    enabling NMIs for PMIs. Since the counter was just set, the chances of an
    performance counter generated NMI is minimal, but any other unknown NMI would
    trigger the problem. This patch fixes the problem by setting everything up
    before enabling performance counter generated NMIs and will set wd_enabled
    using a callback function.
    
    Signed-off-by: Aristeu Rozanski <aris@redhat.com>
    Acked-by: Don Zickus <dzickus@redhat.com>
    Acked-by: Prarit Bhargava <prarit@redhat.com>
    Acked-by: Vivek Goyal <vgoyal@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 28b166a700899a0f88b1cc283c449fb5bf72a635
Author: Aristeu Rozanski <aris@redhat.com>
Date:   Mon Sep 22 13:14:13 2008 -0400

    x86, NMI watchdog: when booting with reset_devices, clear the performance counters
    
    P4s have a quirk that makes necessary to clear P4_CCCR_OVF bit on the CCCR
    everytime the PMI is triggered. When booting the kernel with reset_devices
    (more specific kdump case), the counters reach zero and the PMI will be
    generated. This is not a problem on other processors but on P4s, it'll
    continue to generate NMIs until that bit is cleared. Since there may be
    other users of the performance counters, clear and disable all of them
    when booting with reset_devices option.
    
    We have a P4 box here that crashes because of this problem. Since the kdump
    kernel usually boots with only one processor active, the second logical
    unit won't be set up, therefore, MSR_P4_IQ_CCCR1 (and other performance
    counter registers) won't be cleared and P4_CCCR_OVF may be still set because
    the previous kernel was using this register. An NMI is triggered because of
    the MSR_P4_IQ_CCCR1 right after the NMI delivery is enabled, triggering the
    race fixed on my previous email.
    
    Signed-off-by: Aristeu Rozanski <aris@redhat.com>
    Acked-by: Don Zickus <dzickus@redhat.com>
    Acked-by: Prarit Bhargava <prarit@redhat.com>
    Acked-by: Vivek Goyal <vgoyal@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit caea8a03702c147e8ae90da0801e7ba8297b1d46
Author: Chris Friesen <cfriesen@nortel.com>
Date:   Mon Sep 22 11:06:09 2008 -0600

    sched: fix list traversal to use _rcu variant
    
    load_balance_fair() calls rcu_read_lock() but then traverses the list
     using the regular list traversal routine.  This patch converts the
    list traversal to use the _rcu version.
    
    Signed-off-by: Chris Friesen <cfriesen@nortel.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit d26dbc5cf94b0a28acc947285c3b54814a73cb2e
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Mon Sep 22 22:35:07 2008 +0900

    iommu: export iommu_area_reserve helper function
    
    x86 has set_bit_string() that does the exact same thing that
    set_bit_area() in lib/iommu-helper.c does.
    
    This patch exports set_bit_area() in lib/iommu-helper.c as
    iommu_area_reserve(), converts GART, Calgary, and AMD IOMMU to use it.
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Acked-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit f681bbd656b01439be904250a1581ca9c27505a1
Author: Ingo Molnar <mingo@elte.hu>
Date:   Mon Sep 22 16:29:00 2008 +0200

    sched: turn off WAKEUP_OVERLAP
    
    WAKEUP_OVERLAP is not a winner on a 16way box, running psql+sysbench:
    
           .27-rc7-NO_WAKEUP_OVERLAP  .27-rc7-WAKEUP_OVERLAP
    -------------------------------------------------
        1:             694              811    +14.39%
        2:            1454             1427    -1.86%
        4:            3017             3070    +1.70%
        8:            5694             5808    +1.96%
       16:           10592            10612    +0.19%
       32:            9693             9647    -0.48%
       64:            8507             8262    -2.97%
      128:            8402             7087    -18.55%
      256:            8419             5124    -64.30%
      512:            7990             3671    -117.62%
    -------------------------------------------------
      SUM:           64466            55524    -16.11%
    
    ... so turn it off by default.
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 15afe09bf496ae10c989e1a375a6b5da7bd3e16e
Author: Peter Zijlstra <a.p.zijlstra@chello.nl>
Date:   Sat Sep 20 23:38:02 2008 +0200

    sched: wakeup preempt when small overlap
    
    Lin Ming reported a 10% OLTP regression against 2.6.27-rc4.
    
    The difference seems to come from different preemption agressiveness,
    which affects the cache footprint of the workload and its effective
    cache trashing.
    
    Aggresively preempt a task if its avg overlap is very small, this should
    avoid the task going to sleep and find it still running when we schedule
    back to it - saving a wakeup.
    
    Reported-by: Lin Ming <ming.m.lin@intel.com>
    Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 31f3d4a317ae1541bf25d0efbf4551855bed0d5b
Author: Bryan Wu <cooloney@kernel.org>
Date:   Mon Sep 22 20:23:55 2008 +0800

    Blackfin arch: add dma mapping stub for musb driver port
    
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit 50041acbe4122817fed9d76a846e78ba6f06c0b5
Author: Bryan Wu <cooloney@kernel.org>
Date:   Wed Oct 8 13:39:40 2008 +0800

    Blackfin arch: use new platform data interface of musb to replace old one
    
    Signed-off-by: Bryan Wu <cooloney@kernel.org>

commit b91c4996df56fcd201f85c392a1de7bc3f6641f5
Author: Mark McLoughlin <markmc@redhat.com>
Date:   Fri Sep 19 13:13:48 2008 +0100

    hrtimer: remove hrtimer_clock_base::reprogram()
    
    hrtimer_clock_base::reprogram() also appears to never
    have been used, so remove it.
    
    Signed-off-by: Mark McLoughlin <markmc@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit d7cfb60c5cf904ecf1e0ae23ec178175b86f0d4a
Author: Mark McLoughlin <markmc@redhat.com>
Date:   Fri Sep 19 13:13:44 2008 +0100

    hrtimer: remove hrtimer_clock_base::get_softirq_time()
    
    Peter Zijlstra noticed this 8 months ago and I just noticed
    it again.
    
    hrtimer_clock_base::get_softirq_time() is currently unused
    in the entire tree. In fact, looking at the logs, it appears
    as if it was never used. Remove it.
    
    Signed-off-by: Mark McLoughlin <markmc@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 16dc552f35bc0ec6fec8ef83f8032eee352d17f5
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Fri Sep 19 11:45:04 2008 -0700

    x86: use WARN_ONCE in workaround for mtrr mask
    
    so could help catch attention about bug in bios about mtrr mask setting.
    
    WARN_ONCE got into mainline already, lets use it.
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 0b88641f1bafdbd087d5e63987a30cc0eadd63b9
Merge: fbdbf70... 72d3105...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Mon Sep 22 13:08:57 2008 +0200

    Merge commit 'v2.6.27-rc7' into x86/debug

commit 153dab77e228931f3aff74f21b762927ac710ca7
Author: Akinobu Mita <akinobu.mita@gmail.com>
Date:   Sun Sep 21 23:25:40 2008 +0900

    x86: use platform_device_register_simple()
    
    Cleanup pcspeaker.c
    
    Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit af2d237bf574f89ae5a1b67f2556a324c8f64ff5
Author: Akinobu Mita <akinobu.mita@gmail.com>
Date:   Sun Sep 21 23:27:13 2008 +0900

    x86: check for ioremap() failure in copy_oldmem_page()
    
    Add a check for ioremap() failure in copy_oldmem_page().
    This patch also includes small coding style fixes.
    
    Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 2216d199b1430d1c0affb1498a9ebdbd9c0de439
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Mon Sep 22 02:52:26 2008 -0700

    x86: fix CONFIG_X86_RESERVE_LOW_64K=y
    
    The bad_bios_dmi_table() quirk never triggered because we do DMI setup
    too late. Move it a bit earlier.
    
    Also change the CONFIG_X86_RESERVE_LOW_64K quirk to operate on the e820
    table directly instead of messing with early reservations - this handles
    overlaps (which do occur in this low range of RAM) more gracefully.
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 147e70e62fdd5af6263106ad634b03c5154c1e56
Author: David S. Miller <davem@davemloft.net>
Date:   Mon Sep 22 01:29:52 2008 -0700

    cxgb3: Use SKB list interfaces instead of home-grown implementation.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 5871c6b0a52bb052c3891a787655043b90ae18e3
Author: Arjan van de Ven <arjan@linux.intel.com>
Date:   Sat Sep 20 20:35:44 2008 -0700

    x86: use round_jiffies() for the corruption check timer
    
    the exact timing of the corruption check isn't too important (it's once a
    minute timer), use round_jiffies() to align it and avoid extra wakeups.
    
    Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 38783e671399b5405f1fd177d602c400a9577ae6
Author: David S. Miller <davem@davemloft.net>
Date:   Mon Sep 22 01:15:02 2008 -0700

    isdn: isdn_ppp: Use SKB list facilities instead of home-grown implementation.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 787928e7473246991177e8cd7eeaf4cb1b3a8fbc
Author: Uwe Kleine-König <ukleinek@strlen.de>
Date:   Sun Sep 21 23:52:08 2008 +0200

    avr32: Use platform_driver_probe for pdc platform driver
    
    The probe function of the pdc platform driver lives in the init section
    and so a pdc device that is created after the init section is discarded
    probably results in an oops.  Even if this cannot happen, using
    platform_driver_probe is cleaner.  (If this can happen and should be
    supported the probe function must live in the devinit section instead.)
    
    Signed-off-by: Uwe Kleine-König <ukleinek@strlen.de>
    Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>

commit d6634db8fe1784d0a8e4e156970fec034708446e
Author: Uwe Kleine-König <ukleinek@strlen.de>
Date:   Sun Sep 21 23:52:07 2008 +0200

    avr32: Use platform_driver_probe for pio platform driver
    
    The probe function of the pio platform driver lives in the init section
    and so a pio device that is created after the init section is discarded
    probably results in an oops.  Even if this cannot happen, using
    platform_driver_probe is cleaner.  (If this can happen and should be
    supported the probe function must live in the devinit section instead.)
    
    Signed-off-by: Uwe Kleine-König <ukleinek@strlen.de>
    Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>

commit ece2678c62ce13ef11a8b43526ccc5db8d711ed3
Author: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
Date:   Fri Sep 19 17:13:28 2008 +0200

    avr32: Provide a way to deselect pins in the portmux
    
    Currently, setting up the portmux is completely one-shot: Once a pin is
    muxed, the portmux driver will complain loudly and refuse to do anything
    if you try to set up the same pin again.
    
    Sometimes, it may be necessary to change the configuration of a pin
    after it has been set up initially. This patch adds a way to undo the
    previous configuration, allowing the pin to be reconfigured.
    
    Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>

commit 96706600de83966812b01a3cb310a13da2a1a4e9
Author: David Brownell <dbrownell@users.sourceforge.net>
Date:   Sat Sep 6 20:19:02 2008 -0700

    ngw100: export J15 through sysfs
    
    The NGW100 board has jumper J15 (near the reset button) which
    is unused.  This patch exports it through the GPIO sysfs support
    (as /sys/class/gpio/gpio62/value) so that it's easily queried
    by boot scripts or whatever might want to know if the jumper
    has been installed (value = 0) or not (value = 1, "default").
    
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    [haavard.skinnemoen@atmel.com: add missing include]
    Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>

commit 7066412488281fd1c201dceb22a0dfe467012f76
Author: Julien May <julien.may@miromico.ch>
Date:   Mon Aug 4 14:27:38 2008 +0200

    avr32: Allow fine-grained control over LCDC pins
    
    This replaces the pin_config param with an u64 pin_mask in
    at32_add_device_lcdc, allowing a board-maintainer to indivually select
    specific lcdc pins.
    
    Signed-off-by: Alex Raimondi <raimondi@miromico.ch>
    Signed-off-by: Julien May <jmay@miromico.ch>
    Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>

commit 48c1fd3882286fd9e978ca8725013f2e060b700e
Author: Marco Stornelli <marco.stornelli@gmail.com>
Date:   Tue Sep 16 09:14:03 2008 +0200

    avr32: added mem kernel command line option support
    
    Signed-off-by: Marco Stornelli <marco.stornelli@gmail.com>
    Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>

commit 3d256151471ba9fd60a5b896a706eb21a6b1cea1
Author: Nikolaus Voss <n.voss@weinmann.de>
Date:   Wed Sep 3 12:50:32 2008 +0200

    Add kernel support for oprofile callgraphs on AVR32
    
    This patch adds backtracing capability to oprofile profiling in kernel
    and user mode on AVR32. This is done by going through the frames on the
    stack and adding oprofile traces for all return addresses. The code
    being profiled has to be compiled with frame pointers to make this work.
    
    Signed-off-by: Nikolaus Voss <n.voss@weinmann.de>
    Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>

commit f3c450be7b0defab59e360eca8a7e201d424d526
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Tue Aug 12 17:26:35 2008 -0700

    avr32: use the new byteorder headers
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    [haavard.skinnemoen@atmel.com: fix <mach/io.h> build breakage]
    Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>

commit 7407a2e4b9e1fb3528bb355a571ee3eb7e32c386
Author: Clemens Ladisch <clemens@ladisch.de>
Date:   Mon Sep 22 09:12:11 2008 +0200

    ALSA: virtuoso: add Xonar HDAV1.3 support
    
    Add support for the Asus Xonar HDAV1.3 and the Xonar HDAV1.3 Deluxe.
    
    Signed-off-by: Clemens Ladisch <clemens@ladisch.de>

commit 79c50e23d4272404da7349010f514516976b447a
Author: Clemens Ladisch <clemens@ladisch.de>
Date:   Mon Sep 22 09:07:53 2008 +0200

    ALSA: oxygen: rename first PCM device
    
    Rename the first PCM device from "Analog" to "Multichannel" because it
    can be used for HDMI output on the Xonar HDAV.
    
    Signed-off-by: Clemens Ladisch <clemens@ladisch.de>

commit c871c4a83abaf6caedeff1c502e2c10fd88cbb54
Author: Clemens Ladisch <clemens@ladisch.de>
Date:   Mon Sep 22 09:07:20 2008 +0200

    ALSA: virtuoso: rename AC97 callback function
    
    Rename the callback function that switches between line and mic inputs
    on the Xonar D1 because it is also usable on other models.
    
    Signed-off-by: Clemens Ladisch <clemens@ladisch.de>

commit 70c27d345ed74ca9ea7ebf1fa0186af644caeb1d
Author: Clemens Ladisch <clemens@ladisch.de>
Date:   Mon Sep 22 09:06:38 2008 +0200

    ALSA: virtuoso: make number of PCM1796 DACs configurable
    
    Do not use a hardcoded number when iterating over the PCM1796 DACs to
    allow for cards with a different number of analog output channels.
    
    Signed-off-by: Clemens Ladisch <clemens@ladisch.de>

commit 4f50d2fd00da451261f51f28e929ebd161068422
Author: Clemens Ladisch <clemens@ladisch.de>
Date:   Mon Sep 22 09:06:04 2008 +0200

    ALSA: virtuoso: allow I2C-connected PCM1796
    
    Add support for PCM1796 chips that are connected with an I2C bus instead
    of SPI.
    
    Signed-off-by: Clemens Ladisch <clemens@ladisch.de>

commit c2bc4ff58d7aabcf1fc96134200d685d796ae425
Author: Clemens Ladisch <clemens@ladisch.de>
Date:   Mon Sep 22 09:05:29 2008 +0200

    ALSA: oxygen: add self-documenting functions
    
    Introduce some trivial functions to better document the relationships of
    the various model callbacks.
    
    Signed-off-by: Clemens Ladisch <clemens@ladisch.de>

commit 397b1dcc449082ce3f720c548da9c59db01cb739
Author: Clemens Ladisch <clemens@ladisch.de>
Date:   Mon Sep 22 09:04:43 2008 +0200

    ALSA: oxygen: add UART I/O functions
    
    Add functions to allow model drivers to communicate with external chips
    by doing I/O with the not-used-for-MIDI UART.
    
    Signed-off-by: Clemens Ladisch <clemens@ladisch.de>

commit dbbbd6744439d95d2b0dc23c5cdca2c477377f76
Author: Clemens Ladisch <clemens@ladisch.de>
Date:   Mon Sep 22 09:03:42 2008 +0200

    ALSA: oxygen: configure MIDI via device_config
    
    To enable the MIDI port, model drivers must now set flags in
    device_config, not only in misc_flags.  This allows model drivers to
    enable the UART without creating an ALSA MIDI device.
    
    Signed-off-by: Clemens Ladisch <clemens@ladisch.de>

commit d76596b1ee7f5cdbd0b73d374ba72372a2c8b725
Author: Clemens Ladisch <clemens@ladisch.de>
Date:   Mon Sep 22 09:02:08 2008 +0200

    ALSA: oxygen: rename pcm_dev_cfg
    
    Rename the pcm_dev_cfg field to device_config because there will be
    additional flags that do not describe PCM devices.
    
    Signed-off-by: Clemens Ladisch <clemens@ladisch.de>

commit c3f00739c5e45b4bf6f759172a5318256b92f2b2
Author: Clemens Ladisch <clemens@ladisch.de>
Date:   Mon Sep 22 09:01:11 2008 +0200

    ALSA: virtuoso: create common functions for GPIO bit switch controls
    
    Factor out the common code of the mixer callbacks that handle controls
    that just switch a single GPIO bit.
    
    Signed-off-by: Clemens Ladisch <clemens@ladisch.de>

commit fe10662c3c7e1a77cac7949a4b269622da663c2e
Author: Clemens Ladisch <clemens@ladisch.de>
Date:   Mon Sep 22 09:00:30 2008 +0200

    ALSA: virtuoso: handle D2X/DX dynamically
    
    The Xonar D2X and DX are very similar to the D2 and D1, respectively, so
    we can handle the differences dynamically instead of using a separate
    model structure for each one.
    
    Signed-off-by: Clemens Ladisch <clemens@ladisch.de>

commit 4bd0c3a690594b4037c3edc49e6475f1df13c59d
Author: Clemens Ladisch <clemens@ladisch.de>
Date:   Mon Sep 22 08:59:18 2008 +0200

    ALSA: oxygen: handle X-Meridian dynamically
    
    Handle the differences between the X-Meridian and the other models in
    the probe callback instead of using a second model structure.
    
    Signed-off-by: Clemens Ladisch <clemens@ladisch.de>

commit 2f1b0ec715a1d804b53b45f2555527c27247d1e1
Author: Clemens Ladisch <clemens@ladisch.de>
Date:   Mon Sep 22 08:57:24 2008 +0200

    ALSA: oxygen: remove X-Meridian magic number
    
    Introduce symbols that indicate the two models handled by the snd-oxygen
    driver, instead of using a magic number.
    
    Signed-off-by: Clemens Ladisch <clemens@ladisch.de>

commit 568c59e722da22c9b0a485c2f1aaf28cb1b36b79
Author: Clemens Ladisch <clemens@ladisch.de>
Date:   Mon Sep 22 08:56:01 2008 +0200

    ALSA: oxygen: add probe callback
    
    Add a probe callback to the model structure so that model-specific
    drivers can refine their model detection before the card is initialized.
    
    Signed-off-by: Clemens Ladisch <clemens@ladisch.de>

commit 9bd6a73aef955216816fd6e28f371a868ed073d5
Author: Clemens Ladisch <clemens@ladisch.de>
Date:   Mon Sep 22 08:55:19 2008 +0200

    ALSA: oxygen: use a copy of the model struct
    
    Put a copy of the model structure into the chip structure so that model-
    specific drivers can modify it depending on a particular device
    instance.
    
    Signed-off-by: Clemens Ladisch <clemens@ladisch.de>

commit 6627bea10e8b31cdedd3a59a311d9ad1e010059a
Author: Clemens Ladisch <clemens@ladisch.de>
Date:   Mon Sep 22 08:53:31 2008 +0200

    ALSA: oxygen: use SPDIF channel status symbols
    
    When setting the SPDIF channel status sample rate field, use the
    recently defined symbols instead of magic numbers.
    
    Signed-off-by: Clemens Ladisch <clemens@ladisch.de>

commit 6d80c39f9155e289fe8037a8b6352931ff916ceb
Author: Steven Whitehouse <swhiteho@redhat.com>
Date:   Mon Sep 22 07:29:31 2008 +0100

    GFS2: Add UUID to GFS2 sb
    
    This patch adds a UUID to the GFS2 sb structure. This field is not
    actually referenced from kernel space at all, but is added for
    completeness and due to the userland tools which get their on-disk
    structure information from the gfs2_ondisk.h header file.
    
    Since we have to be backwards compatible, we will assume that any GFS2
    sb for which the UUID is all 0 does not have a UUID as such.
    
    We should then be (after some userland changes) able to support the -U
    mount option. This addresses Fedora bugzilla #242689
    
    Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

commit 8fc5387cb837f9e44a0be2d7e297bbbcab36a292
Author: David S. Miller <davem@davemloft.net>
Date:   Sun Sep 21 22:44:08 2008 -0700

    bluetooth: hci_bcsp: Use SKB list interfaces instead of home-grown stuff.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit e9bb8fb0b6d61a822201537b25206a0ca34b9d1d
Author: David S. Miller <davem@davemloft.net>
Date:   Sun Sep 21 22:36:49 2008 -0700

    aoe: Use SKB interfaces for list management instead of home-grown stuff.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 67fed45930fa31e92c11beb3a3dbf83a1a92a58d
Author: David S. Miller <davem@davemloft.net>
Date:   Sun Sep 21 22:36:24 2008 -0700

    net: Add new interfaces for SKB list light-weight init and splicing.
    
    This will be used by subsequent changesets.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit ceade961c4c8d8bc033dc7907047818c9525c326
Author: David S. Miller <davem@davemloft.net>
Date:   Sun Sep 21 21:38:26 2008 -0700

    atm: idt77252: Use generic SKB queue management instead of home-grown scheme.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 43f59c89399fd76883a06c551f24794e98409432
Author: David S. Miller <davem@davemloft.net>
Date:   Sun Sep 21 21:28:51 2008 -0700

    net: Remove __skb_insert() calls outside of skbuff internals.
    
    This minor cleanup simplifies later changes which will convert
    struct sk_buff and friends over to using struct list_head.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit ab2b49518e743962f71b94246855c44ee9cf52cc
Merge: f058925... 72d3105...
Author: James Morris <jmorris@namei.org>
Date:   Sun Sep 21 17:41:56 2008 -0700

    Merge branch 'master' into next
    
    Conflicts:
    
    	MAINTAINERS
    
    Thanks for breaking my tree :-)
    
    Signed-off-by: James Morris <jmorris@namei.org>

commit 8d5803bf6fbe5264000afc8c34bff08e8ecc023b
Author: Sven Wegener <sven.wegener@stealer.net>
Date:   Sat Sep 20 11:48:33 2008 +0200

    ipvs: Fix unused label warning
    
    Signed-off-by: Sven Wegener <sven.wegener@stealer.net>
    Signed-off-by: Simon Horman <horms@verge.net.au>

commit e6f225ebb7c35fe30fdf8608927c5cf8fce6de7d
Author: Sven Wegener <sven.wegener@stealer.net>
Date:   Fri Sep 19 20:41:56 2008 +0200

    ipvs: Restrict sync message to 255 connections
    
    The nr_conns variable in the sync message header is only eight bits wide
    and will overflow on interfaces with a large MTU. As a result the backup
    won't parse all connections contained in the sync buffer. On regular
    ethernet with an MTU of 1500 this isn't a problem, because we can't
    overflow the value, but consider jumbo frames being used on a cross-over
    connection between both directors.
    
    We now restrict the size of the sync buffer, so that we never put more
    than 255 connections into a single sync buffer.
    
    Signed-off-by: Sven Wegener <sven.wegener@stealer.net>
    Signed-off-by: Simon Horman <horms@verge.net.au>

commit 1afb7f809bfb8fad9eec9419f3dfd75cee746ebd
Merge: ff4be78... 8b05cef...
Author: Paul Mackerras <paulus@samba.org>
Date:   Sun Sep 21 18:18:21 2008 -0500

    Merge branch 'powerpc-next' of master.kernel.org:/pub/scm/linux/kernel/git/galak/powerpc

commit ff4be78bb70f5e8381fa68b374a506fecc17d833
Merge: a501d8f... 423da26...
Author: Paul Mackerras <paulus@samba.org>
Date:   Sun Sep 21 18:17:25 2008 -0500

    Merge branch 'next' of ssh://master.kernel.org/pub/scm/linux/kernel/git/jwboyer/powerpc-4xx

commit df08ef27a7f91961c91a2a718f5d1e616f1c8e57
Author: Andres Salomon <dilinger@queued.net>
Date:   Tue Sep 16 12:30:34 2008 -0400

    Input: psmouse - add OLPC touchpad driver
    
    This adds support for OLPC's touchpad.  It has lots of neat features,
    none of which are enabled because the hardware is too buggy.  Instead,
    we use it like a normal touchpad, but with a number of workarounds in
    place to deal with the frequent hardware spasms.  Humidity changes,
    sweat, tinfoil underwear, plugging in AC, drinks, evil felines.. All
    tend to cause the touchpad to freak out.
    
    Signed-off-by: Andres Salomon <dilinger@debian.org>
    Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

commit 68d482214bb0eaac138ace329e72390d6c8d44ff
Author: Andres Salomon <dilinger@debian.org>
Date:   Tue Sep 16 12:30:34 2008 -0400

    Input: psmouse - tweak PSMOUSE_DEFINE_ATTR to support raw set callbacks
    
    We want to support attr->set callbacks that may need psmouse->state to
    not be updated, or may want to manually deal w/ enabling and disabling
    the device.  To do that, we create __PSMOUSE_DEFINE_ATTR which enables
    us to set a 'protect' argument specifying whether or not the set
    callback should be protected with psmouse_disable and state setting.
    
    Signed-off-by: Andres Salomon <dilinger@debian.org>
    Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

commit 8bf020ee9650899a45295d0c3a0744d4d1bf2801
Author: Andres Salomon <dilinger@queued.net>
Date:   Tue Sep 16 12:30:33 2008 -0400

    Input: psmouse - add psmouse_queue_work() for ps/2 extension to make use of
    
    psmouse_queue_work is passed a delayed_work struct, and queues up the work
    with kpsmouse_wq.  Since we're dealing with delayed_work stuff, this
    also switches resync_work to a delayed_work struct as well, and makes
    use of psmouse_queue_work when doing a resync within psmouse-base.
    
    Signed-off-by: Andres Salomon <dilinger@debian.org>
    Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

commit a48cf5f3e5aef5ecb667f954ae1ae2a9b875465f
Author: Andres Salomon <dilinger@queued.net>
Date:   Tue Sep 16 12:30:33 2008 -0400

    Input: psmouse - export psmouse_set_state for ps/2 extensions to use
    
    Signed-off-by: Andres Salomon <dilinger@debian.org>
    Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

commit 3d73e89328f124cf1f56fa13124a420010b7f5e7
Author: Andrew Victor <linux@maxim.org.za>
Date:   Thu Sep 18 21:44:20 2008 +0100

    [ARM] 5265/3: [AT91] Add copyright info
    
    Add copyright information for some of the AT91 header files.
    
    Signed-off-by: Andrew Victor <linux@maxim.org.za>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit eaad2db03cbbf734aa95f99eb93fb6309637dbca
Author: Andrew Victor <linux@maxim.org.za>
Date:   Sun Sep 21 21:35:18 2008 +0100

    [ARM] 5264/2: [AT91] Suspend-to-RAM disables main oscillator
    
    This patch adds support for a low(er)-power suspend-to-RAM.
    In addition to the SDRAM being put into self-refresh mode, the Master
    Clock is set to the Slow-clock rate (32Khz) and PLLA & PLLB are
    disabled.
    Certain peripherals are therefore also disabled, and thus cannot be
    used as wakeup sources.
    
    This patch has been included in the AT91 patches in various forms
    since 2.6.19 and a number of people have worked or commented on it,
    most notably:
     Savin Zlobec (for the original AT91RM9200 support)
     Anti Sullin (for the SAM9260 version)
     David Brownell, etc.
    
    Signed-off-by: Andrew Victor <linux@maxim.org.za>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 77789ad8b1d58eb9ba5e14860f439d024c5e4120
Author: Andrew Victor <linux@maxim.org.za>
Date:   Sun Sep 21 21:34:06 2008 +0100

    [ARM] 5263/2: [AT91] GPIO buttons as wakeup sources
    
    Allow the various GPIO-connected buttons to be used as wakeup sources.
    Also enable the internal GPIO pullup.
    
    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 2e9f12d6dd061899385bcd910ecb8777c6d05a72
Author: Andrew Victor <linux@maxim.org.za>
Date:   Sun Sep 21 21:32:40 2008 +0100

    [ARM] 5262/2: [AT91] Support for GPIO-connected buttons on SAM9260-EK board
    
    Add support or the GPIO-connected buttons on the Atmel AT91SAM9260-EK board.
    
    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 f7647e63f32c501e8b59ccfdac50eb3d3e897c41
Author: Andrew Victor <linux@maxim.org.za>
Date:   Thu Sep 18 19:45:35 2008 +0100

    [ARM] 5260/1: [AT91] Touchscreen on AT91SAM9RL
    
    This patch adds initialization of the Touchscreen controller for the
    AT91SAM9RL processor.
    
    Signed-off-by: Justin Waters <justin.waters@timesys.com>
    Signed-off-by: Dan Liang <dan.liang@atmel.com>
    Signed-off-by: Andrew Victor <linux@maxim.org.za>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit a7307bf22557e1e029df0ea6f2a2973de4d9c135
Author: Andrew Victor <linux@maxim.org.za>
Date:   Sun Sep 21 21:31:16 2008 +0100

    [ARM] 5259/2: [AT91] PWM LEDs on AT91SAM9263-EK
    
    Use the PWM controller and leds-atmel-pwm.c driver to drive a LED on
    the Atmel AT91SAM9263-EK board.
    
    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 bb1ad68b96a68e577a87ad62fe1aa26d052a52b5
Author: Andrew Victor <linux@maxim.org.za>
Date:   Thu Sep 18 19:42:37 2008 +0100

    [ARM] 5258/1: [AT91] PWM controller initialization
    
    Add platform_devices and configuration of the PWM controller found on
    Atmel AT91CAP9, SAM9263 and SAM9RL processors.
    SAM9263 support by Sedji Gaouaou.
    
    Signed-off-by: Andrew Victor <linux@maxim.org.za>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit e505240b6a6fd47b84cfeb1272ffeacd3e0874b3
Author: Andrew Victor <linux@maxim.org.za>
Date:   Sun Sep 21 21:30:02 2008 +0100

    [ARM] 5257/2: [AT91] Use SZ_ definitions and MTDPART_OFS_NXTBLK instead of hex-values
    
    In the various AT91 board files, replace hard-coded size values (eg,
    0x800000) with the SZ_ size definitions (eg, SZ_8M) from sizes.h
    Also replace MTD partition offsets with MTDPART_OFS_NXTBLK.
    
    Signed-off-by: Andrew Victor <linux@maxim.org.za>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit e7ab3cd251926d57ee11d7d320e8fb42c882ad22
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Sun Sep 21 19:04:55 2008 +0900

    sh: Add FPU registers to regset interface.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 4b4cf7595a8bce9b4dd64c241a8cb7336ecb9489
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Sun Sep 21 17:17:53 2008 +0900

    sh: Add missing asm/ftrace.h.
    
    This was missed with the ftrace support commit.. check it in now.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 6902aa84f565153ce05f3438ecb8e445d4f468d8
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Sun Sep 21 17:14:42 2008 +0900

    doc: Add remaining SH parameters to kernel-parameters.txt.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 9d2b1f81dd93b198e12bca8120afec4a7b609b06
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Sun Sep 21 16:43:45 2008 +0900

    sh: ftrace support.
    
    This adds support for ftrace to SH. This only includes CONFIG_FTRACE,
    and does not handle dynamic ftrace presently.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit a1cd0464c6f5857d87466130753d81b783bd3c52
Author: David Brownell <david-b@pacbell.net>
Date:   Sun Sep 21 00:28:26 2008 -0700

    sparc: arch/sparc/kernel/pmc.c -- extra #include?
    
    I have no SPARC compiler handy to verify, but it looks like this
    is another file that doesn't need <linux/miscdevices.h> ...
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit f5fff5dc8a7a3f395b0525c02ba92c95d42b7390
Author: Tom Quetchenbach <virtualphtn@gmail.com>
Date:   Sun Sep 21 00:21:51 2008 -0700

    tcp: advertise MSS requested by user
    
    I'm trying to use the TCP_MAXSEG option to setsockopt() to set the MSS
    for both sides of a bidirectional connection.
    
    man tcp says: "If this option is set before connection establishment, it
    also changes the MSS value announced to the other end in the initial
    packet."
    
    However, the kernel only uses the MTU/route cache to set the advertised
    MSS. That means if I set the MSS to, say, 500 before calling connect(),
    I will send at most 500-byte packets, but I will still receive 1500-byte
    packets in reply.
    
    This is a bug, either in the kernel or the documentation.
    
    This patch (applies to latest net-2.6) reduces the advertised value to
    that requested by the user as long as setsockopt() is called before
    connect() or accept(). This seems like the behavior that one would
    expect as well as that which is documented.
    
    I've tried to make sure that things that depend on the advertised MSS
    are set correctly.
    
    Signed-off-by: Tom Quetchenbach <virtualphtn@gmail.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 6067804047b64dde89f4f133fc7eba48ee44107d
Author: Arnaldo Carvalho de Melo <acme@redhat.com>
Date:   Sat Sep 20 22:20:49 2008 -0700

    net: Use hton[sl]() instead of __constant_hton[sl]() where applicable
    
    Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit a574420ff46cff0245e6b0fce2e961aa2717743d
Author: Alexander Duyck <alexander.h.duyck@intel.com>
Date:   Sat Sep 20 22:07:34 2008 -0700

    multiq: requeue should rewind the current_band
    
    Currently dequeueing a packet and requeueing the same packet will cause a
    different packet to be pulled on the next dequeue.  This change forces
    requeue to rewind the current_band.
    
    Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 3d58695edbfac785161bf282dc11fd42a483d6c9
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Sun Sep 21 13:56:39 2008 +0900

    sh: Trivial trace_mark() instrumentation for core events.
    
    This implements a few trace points across events that are deemed
    interesting. This implements a number of trace points:
    
    	- The page fault handler / TLB miss
    	- IPC calls
    	- Kernel thread creation
    
    The original LTTng patch had the slow-path instrumented, which
    fails to account for the vast majority of events. In general
    placing this in the fast-path is not a huge performance hit, as
    we don't take page faults for kernel addresses.
    
    The other bits of interest are some of the other trap handlers, as
    well as the syscall entry/exit (which is better off being handled
    through the tracehook API). Most of the other trap handlers are corner
    cases where alternate means of notification exist, so there is little
    value in placing extra trace points in these locations.
    
    Based on top of the points provided both by the LTTng instrumentation
    patch as well as the patch shipping in the ST-Linux tree, albeit in a
    stripped down form.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 618d9f25548ba6fc3a9cd2ce5cd56f4f015b0635
Author: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Date:   Sat Sep 20 21:26:22 2008 -0700

    tcp: back retransmit_high when it over-estimated
    
    If lost skb is sacked, we might have nothing to retransmit
    as high as the retransmit_high is pointing to, so place
    it lower to avoid unnecessary walking.
    
    This is mainly for the case where high L'ed skbs gets sacked.
    
    Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 90638a04ad8484b6b6c567656fb3f6d0689e23da
Author: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Date:   Sat Sep 20 21:25:52 2008 -0700

    tcp: don't clear lost_skb_hint when not necessary
    
    Most importantly avoid doing it with cumulative ACK. However,
    since we have lost_cnt_hint in the picture as well needing
    adjustments, it's not as trivial as dealing with
    retransmit_skb_hint (and cannot be done in the all place we
    could trivially leave retransmit_skb_hint untouched).
    
    With the previous patch, this should mostly remove O(n^2)
    behavior while cumulative ACKs start flowing once rexmit
    after a lossy round-trip made it through.
    
    Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit ef9da47c7cc64d69526331f315e76b5680d4048f
Author: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Date:   Sat Sep 20 21:25:15 2008 -0700

    tcp: don't clear retransmit_skb_hint when not necessary
    
    Most importantly avoid doing it with cumulative ACK. Not clearing
    means that we no longer need n^2 processing in resolution of each
    fast recovery.
    
    Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit f0ceb0ed86b4792a4ed9d3438f5f7572e48f9803
Author: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Date:   Sat Sep 20 21:24:49 2008 -0700

    tcp: remove retransmit_skb_hint clearing from failure
    
    This doesn't much sense here afaict, probably never has. Since
    fragmenting and collapsing deal the hints by themselves, there
    should be very little reason for the rexmit loop to do that.
    
    Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 0e1c54c2a405494281e0639aacc90db03b50ae77
Author: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Date:   Sat Sep 20 21:24:21 2008 -0700

    tcp: reorganize retransmit code loops
    
    Both loops are quite similar, so they can be combined
    with little effort. As a result, forward_skb_hint becomes
    obsolete as well.
    
    Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 08ebd1721ab8fd362e90ae17b461c07b23fa2824
Author: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Date:   Sat Sep 20 21:23:49 2008 -0700

    tcp: remove tp->lost_out guard to make joining diff nicer
    
    The validity of the retransmit_high must then be ensured
    if no L'ed skb exits!
    
    This makes a minor change to behavior, we now have to
    iterate the head to find out that the loop terminates.
    
    Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 61eb55f4db7eaf5fb2d5ec12981a8cda755bb0e1
Author: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Date:   Sat Sep 20 21:22:59 2008 -0700

    tcp: Reorganize skb tagbit checks
    
    Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 34638570b58290e8cb875fb24dcbe836ffeb6cb8
Author: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Date:   Sat Sep 20 21:22:17 2008 -0700

    tcp: remove obsolete validity concern
    
    Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit b5afe7bc71a1689376c9b547376d17568469f3b3
Author: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Date:   Sat Sep 20 21:21:54 2008 -0700

    tcp: add tcp_can_forward_retransmit
    
    Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 184d68b2b0b836587f92887b14baea41033ffeef
Author: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Date:   Sat Sep 20 21:21:16 2008 -0700

    tcp: No need to clear retransmit_skb_hint when SACKing
    
    Because lost counter no longer requires tuning, this is
    trivial to remove (the tuning wouldn't have been too
    hard either) because no "new" retransmittable skb appeared
    below retransmit_skb_hint when SACKing for sure.
    
    Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit f09142eddb75005e41b0af3e5214979d8b534b1d
Author: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Date:   Sat Sep 20 21:20:50 2008 -0700

    tcp: Kill precaution that's very likely obsolete
    
    I suspect it might have been related to the changed amount
    of lost skbs, which was counted by retransmit_cnt_hint that
    got changed.
    
    The place for this clearing was very illogical anyway,
    it should have been after the LOST-bit clearing loop to
    make any sense.
    
    Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 006f582c73f4eda35e06fd323193c3df43fb3459
Author: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Date:   Sat Sep 20 21:20:20 2008 -0700

    tcp: convert retransmit_cnt_hint to seqno
    
    Main benefit in this is that we can then freely point
    the retransmit_skb_hint to anywhere we want to because
    there's no longer need to know what would be the count
    changes involve, and since this is really used only as a
    terminator, unnecessary work is one time walk at most,
    and if some retransmissions are necessary after that
    point later on, the walk is not full waste of time
    anyway.
    
    Since retransmit_high must be kept valid, all lost
    markers must ensure that.
    
    Now I also have learned how those "holes" in the
    rexmittable skbs can appear, mtu probe does them. So
    I removed the misleading comment as well.
    
    Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 41ea36e35a0daa75377b3e70680e5c3a3f83fe27
Author: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Date:   Sat Sep 20 21:19:22 2008 -0700

    tcp: add helper for lost bit toggling
    
    This useful because we'd need to verifying soon in many places
    which makes things slightly more complex than it used to be.
    
    Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit c8c213f20ce97c66fe2ff86f33814d1ca0f9d7ea
Author: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Date:   Sat Sep 20 21:18:55 2008 -0700

    tcp: move tcp_verify_retransmit_hint
    
    Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 64edc2736e23994e0334b70c5ff08dc33e2ebbd9
Author: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Date:   Sat Sep 20 21:18:32 2008 -0700

    tcp: Partial hint clearing has again become meaningless
    
    Ie., the difference between partial and all clearing doesn't
    exists anymore since the SACK optimizations got dropped by
    an sacktag rewrite.
    
    Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 8f2baee28093ea77c7cc8da45049fd94cc76998e
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Sun Sep 21 12:11:25 2008 +0900

    sh: Kill off duplicate page fault notifiers in slow path.
    
    We already have hooks in place in the __do_page_fault() fast-path,
    so kill them off in the slow path.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 887f1ae3bc1701604a7b5ef145e1021072675444
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Sun Sep 21 12:06:43 2008 +0900

    sh: Look up the trap vector for the page fault notifier.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit cd86f420614c1a2dea9c21d7f4f1acb5ec2465b2
Author: Julia Lawall <julia@diku.dk>
Date:   Sat Sep 20 20:06:32 2008 -0700

    IB: Drop code after return statement
    
    A break after a return serves no purpose, remove it.
    
    Signed-off-by: Julia Lawall <julia@diku.dk>
    Reviewed-by: Richard Genoud <richard.genoud@gmail.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 7097228c54e7348d8c8c6dccc96e50191e39c2f8
Author: Michael Brooks <michael.brooks@qlogic.com>
Date:   Sat Sep 20 20:06:16 2008 -0700

    IB/mad: Don't discard BMA responses in kernel
    
    This fixes the problem of incoming BMA responses being dropped due to
    a bad "is response" check.  Fix the test to use the ib_response_mad()
    predicate, which correctly handles BMA MADs.
    
    This fixes <https://bugs.openfabrics.org/show_bug.cgi?id=988>.
    
    Signed-off-by: Michael Brooks <michael.brooks@qlogic.com>
    Acked-by: Sean Hefty <sean.hefty@intel.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 940358967599ba9057b3c51ba906e1cd5b984729
Author: Ralph Campbell <ralph.campbell@qlogic.com>
Date:   Sat Sep 20 20:05:51 2008 -0700

    IB/ipath: Fix SLID generation for RC/UC QPs when LMC > 0
    
    The code to set the source LID in the sent LRH was not setting the low
    bits if LMC != 0 for RC/UC QPs.
    
    Signed-off-by: Ralph Campbell <ralph.campbell@qlogic.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit b9012e0a4255c93e1d81f1ccee591de6414b5955
Author: Alexander Schmidt <alexs@linux.vnet.ibm.com>
Date:   Sat Sep 20 20:05:21 2008 -0700

    IB/ehca: Generate flush status CQ entries
    
    When a QP goes into error state, it is required that CQ entries with a
    flush error status are delivered to the application for any
    outstanding work requests.  eHCA does not do this in hardware, so this
    patch adds software flush CQE generation to the ehca driver.
    
    Whenever a QP gets into error state, it is added to the QP error list
    of its respective CQ.  If the error QP list of a CQ is not empty,
    poll_cq() generates flush CQEs before polling the actual CQ.
    
    Signed-off-by: Alexander Schmidt <alexs@linux.vnet.ibm.com>
    Signed-off-by: Roland Dreier <rolandd@cisco.com>

commit 4c59e2942e92d2d776bcd038604a5c3c1d56d3ac
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Sun Sep 21 12:00:23 2008 +0900

    sh: Move lookup_exception_vector() out to asm/system_32.h.
    
    There are other places where we want to have access to the trap/exception
    number, so move out the lookup_exception_vector() helper. While we're at
    it, refactor it slightly to return the vector instead.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 347cd34f4b32be30d2a6d92fe4d6eac04b00a637
Author: Luca Santini <luca.santini@spesonline.com>
Date:   Sun Sep 21 10:32:29 2008 +0900

    sh: edosk7760: Correct size of bootloader flash partition.
    
    This is 256K instead of 1M.
    
    [ Converted to use asm/sizes.h. -- PFM ]
    
    Signed-off-by: Luca Santini <luca.santini@spesonline.com>
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit d3ea00a36da2e715217f0e31944dd220deefa38c
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Sun Sep 21 10:31:57 2008 +0900

    sh: Add a few more definitions to asm/sizes.h.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 837c946aad480d4773619707f115ed4c15738f77
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Sun Sep 21 10:24:18 2008 +0900

    sh: Copy in asm/sizes.h helper from ARM.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit c15c5f8c2bf0b00d036c5c6b67264764a6e5dffc
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Sat Sep 20 20:21:33 2008 +0900

    sh: Support kernel stacks smaller than a page.
    
    This follows the powerpc commit f6a616800e68b61807d0f7bb0d5dc70665ef8046
    '[POWERPC] Fix kernel stack allocation alignment'.
    
    SH has traditionally forced the thread order to be relative to the page
    size, so there were never any situations where the same bug was
    triggered by slub. Regardless, the usage of > 8kB stacks for the larger
    page sizes is overkill, so we switch to using slab allocations there,
    as per the powerpc change.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit b817f7e020958c8f79842076c137daa6f72eb366
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Sat Sep 20 20:16:35 2008 +0900

    sh: Disable 4kB stacks when using PAGE_SIZE_64KB.
    
    This combination triggers a divide by zero in kernel/fork.c when
    calculating the initial max_threads value:
    
    	max_threads = mempages / (8 * THREAD_SIZE / PAGE_SIZE);
    
    Simply disable 4K stacks on 64kB PAGE_SIZE to work around this,
    as it's not a terribly useful combination to begin with.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 778b1c65bfa2bfe4018394480f97d387e8f00a91
Author: David S. Miller <davem@davemloft.net>
Date:   Fri Sep 19 15:33:21 2008 -0700

    sparc32: Add more extensive documentation of sun4m interrupts.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit e7913de9285a4e40733cdabbe62b6f1fa3bbdf01
Author: David S. Miller <davem@davemloft.net>
Date:   Sat Sep 13 22:48:41 2008 -0700

    sparc32: Kill irq_rcvreg from sun4m_irq.c
    
    Unused.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit c7e606a8f863b2119176674610618dad3d80a16d
Author: David S. Miller <davem@davemloft.net>
Date:   Sat Sep 13 22:48:04 2008 -0700

    sparc32: Delete master_l10_limit.
    
    It is only set, never used.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 8bd8deead7f00006781c366887da8cf6a02c69ce
Author: David S. Miller <davem@davemloft.net>
Date:   Sat Sep 13 22:47:43 2008 -0700

    sparc32: Use PROM device probing for sun4c timers.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 45bb5a7cbfa28dedc07730d6ecedbd574faf5459
Author: David S. Miller <davem@davemloft.net>
Date:   Sat Sep 13 22:43:48 2008 -0700

    sparc32: Use PROM device probing for sun4c interrupt register.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 5ff0d55f93f8119b71b33d4c444cf5105d4c1d12
Author: David S. Miller <davem@davemloft.net>
Date:   Tue Sep 9 00:04:35 2008 -0700

    sparc32: Delete claim_ticker14().
    
    No more users.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit b218fa0e9c2ad94b4e9ab5517a9210f9fa3745e2
Author: David S. Miller <davem@davemloft.net>
Date:   Sat Sep 13 22:08:26 2008 -0700

    sparc32: Stop calling claim_ticker14() from sun4c_irq.c
    
    Since the first argument is always NULL, the only side effect
    is to disable the PROFILE_IRQ, so just do that directly.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 76954261ba907950cb5216e5c3075b5ba03c1a6b
Author: David S. Miller <davem@davemloft.net>
Date:   Sat Sep 13 22:07:06 2008 -0700

    sparc32: Kill clear_profile_irq btfixup entry.
    
    Unused.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 1de937a536ea1a132d22dc198a9e07d208d40a29
Author: David S. Miller <davem@davemloft.net>
Date:   Sat Sep 13 22:07:56 2008 -0700

    sparc32: Call sun4m_clear_profile_irq() directly from sun4m_smp.c
    
    This is the only use of the clear_profile_irq() btfixup entry,
    which just eats up lots of dead space on other platform types.
    
    A subsequent commit will delete the other implementations and
    the btfixup entry as well.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit a73554aedb8f69bd2024cbbf74980582bb91afb4
Author: David S. Miller <davem@davemloft.net>
Date:   Sat Sep 13 22:07:40 2008 -0700

    sparc32: Remove #if 0'd code from sun4c_irq.c
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit f8376e933c4e80663f6f66a5b5dd90390a0feba2
Author: David S. Miller <davem@davemloft.net>
Date:   Sat Sep 13 22:05:25 2008 -0700

    sparc32: Remove some SMP ifdefs in sun4d_irq.c
    
    Always do the sbus_tid[] handling.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit f5f1085720c4799dd1437f78e28e40c8dd557bba
Author: David S. Miller <davem@davemloft.net>
Date:   Sat Sep 13 22:04:55 2008 -0700

    sparc32: Use PROM infrastructure for probing and mapping sun4d timers.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 69c010b24560be5ca7667e94a352183e60ed205e
Author: David S. Miller <davem@davemloft.net>
Date:   Fri Sep 19 21:17:43 2008 -0700

    sparc32: Use PROM device probing for sun4m irq registers.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit d950f264ff7260d8c1e124158d758db13e1ad2d0
Merge: 04da2cf... 375da53...
Author: David S. Miller <davem@davemloft.net>
Date:   Fri Sep 19 16:17:12 2008 -0700

    Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6

commit 04da2cf9bb133355b7073be25ef3ce88c8edc135
Author: David S. Miller <davem@davemloft.net>
Date:   Fri Sep 19 16:14:24 2008 -0700

    qlge: Protect qlge_resume() with CONFIG_PM
    
    Fixes the following build warning:
    
    drivers/net/qlge/qlge_main.c:3897: warning: ‘qlge_resume’ defined but not used
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 53159d06cb07517422f977591264ca9bf806febb
Author: David S. Miller <davem@davemloft.net>
Date:   Fri Sep 19 16:13:05 2008 -0700

    qlge: Fix warnings in debugging code.
    
    drivers/net/qlge/qlge_dbg.c: In function ‘ql_dump_qdev’:
    drivers/net/qlge/qlge_dbg.c:369: warning: cast to pointer from integer of different size
    drivers/net/qlge/qlge_dbg.c:373: warning: cast to pointer from integer of different size
    drivers/net/qlge/qlge_dbg.c: In function ‘ql_dump_tx_ring’:
    drivers/net/qlge/qlge_dbg.c:457: warning: format ‘%llx’ expects type ‘long long unsigned int’, but argument 2 has type ‘long unsigned int’
    drivers/net/qlge/qlge_dbg.c:461: warning: format ‘%llx’ expects type ‘long long unsigned int’, but argument 2 has type ‘long unsigned int’
    drivers/net/qlge/qlge_dbg.c: In function ‘ql_dump_rx_ring’:
    drivers/net/qlge/qlge_dbg.c:557: warning: format ‘%llx’ expects type ‘long long unsigned int’, but argument 2 has type ‘long unsigned int’
    drivers/net/qlge/qlge_dbg.c:565: warning: format ‘%llx’ expects type ‘long long unsigned int’, but argument 2 has type ‘long unsigned int’
    drivers/net/qlge/qlge_dbg.c:575: warning: format ‘%llx’ expects type ‘long long unsigned int’, but argument 2 has type ‘long unsigned int’
    drivers/net/qlge/qlge_dbg.c:579: warning: format ‘%llx’ expects type ‘long long unsigned int’, but argument 2 has type ‘long unsigned int’
    drivers/net/qlge/qlge_dbg.c:598: warning: format ‘%llx’ expects type ‘long long unsigned int’, but argument 2 has type ‘long unsigned int’
    drivers/net/qlge/qlge_dbg.c:602: warning: format ‘%llx’ expects type ‘long long unsigned int’, but argument 2 has type ‘long unsigned int’
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 79b6f7ecdac7a37df72a5f354816c0dd0b6ac592
Merge: 02a1416... c4e84bd...
Author: David S. Miller <davem@davemloft.net>
Date:   Fri Sep 19 15:51:35 2008 -0700

    Merge branch 'new-drivers' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6

commit 02a1416478b70cd49bd74827438c8ba797784728
Author: David S. Miller <davem@davemloft.net>
Date:   Fri Sep 19 12:44:54 2008 -0700

    net: Fix build with ARCH=um
    
    If UM is going to claim that it supports DMA by setting
    HAS_DMA, it should provide a dma_mapping_error() implementation.
    
    Based upon a report by Julius Volz.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 8b05cefca73bfbd98c89f16327f5d7da52ab7c3c
Author: Becky Bruce <becky.bruce@freescale.com>
Date:   Fri Sep 12 10:42:56 2008 -0500

    cpm_uart: Pass actual dev ptr to dma_* in ucc and cpm_uart serial
    
    We're currently passing NULL, and really shouldn't be.
    
    Signed-off-by: Becky Bruce <becky.bruce@freescale.com>
    Acked-By: Timur Tabi <timur@freescale.com>
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit b38fd42ff46a4a31dced8533e8a6e549693500b6
Author: Kumar Gala <galak@kernel.crashing.org>
Date:   Wed Jul 16 16:17:08 2008 -0500

    powerpc/fsl-booke: Fixup 64-bit PTE reading for SMP support
    
    We need to create a false data dependency to ensure the loads of
    the pte are done in the right order.
    
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit 042af53c7839282de15cc7fd7ad8ab938d74ab7c
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Sun Aug 24 09:01:57 2008 +0200

    mv643xx_eth: bump version to 1.4
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>

commit ed94493fb38a665cebcf750dfabe8a6dd13e136f
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Tue Aug 26 13:34:19 2008 +0200

    mv643xx_eth: convert to phylib
    
    Switch mv643xx_eth from using drivers/net/mii.c to using phylib.
    
    Since the mv643xx_eth hardware does all the link state handling and
    PHY polling, the driver will use phylib in the "Doing it all yourself"
    mode described in the phylib documentation.
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
    Acked-by: Andy Fleming <afleming@freescale.com>

commit 6fdb8bd47111d3f94be221082b725ec2dec1d5c7
Author: Andrew Morton <akpm@linux-foundation.org>
Date:   Fri Sep 19 04:16:23 2008 -0700

    drivers/dma/dmatest.c: switch a GFP_ATOMIC to GFP_KERNEL
    
    It was needlessly using the unreliable GFP_ATOMIC.
    
    Cc: Timur Tabi <timur@freescale.com>
    Acked-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Dan Williams <dan.j.williams@intel.com>

commit 6b3141962dc82cfe1c30afdf91d564b309859cbe
Author: Timur Tabi <timur@freescale.com>
Date:   Fri Sep 19 04:16:19 2008 -0700

    dmatest: properly handle duplicate DMA channels
    
    Update the the dmatest driver so that it handles duplicate DMA channels
    properly.
    
    When a DMA client is notified of an available DMA channel, it must check if it
    has already allocated resources for that channel.  If so, it should return
    DMA_DUP.  This can happen, for example, if a DMA driver calls
    dma_async_device_register() more than once.
    
    Acked-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
    Signed-off-by: Timur Tabi <timur@freescale.com>
    Signed-off-by: Dan Williams <dan.j.williams@intel.com>

commit 832a90c30485117d65180cc9a8d9869c1b158570
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Thu Sep 18 15:54:23 2008 +0200

    AMD IOMMU: use coherent_dma_mask in alloc_coherent
    
    The alloc_coherent implementation for AMD IOMMU currently uses
    *dev->dma_mask per default. This patch changes it to prefer
    dev->coherent_dma_mask if it is set.
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit bbd001c73cb92aa8f779ae44bb89d8a5dee74ad5
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Wed Sep 17 17:22:45 2008 +0200

    add AMD IOMMU tree to MAINTAINERS file
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 23c1713fe9e6ac886a4d44415298d0cbb2e83df2
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Wed Sep 17 17:18:17 2008 +0200

    AMD IOMMU: use cmd_buf_size when freeing the command buffer
    
    The command buffer release function uses the CMD_BUF_SIZE macro for
    get_order. Replace this with iommu->cmd_buf_size which is more reliable
    about the actual size of the buffer.
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit b514e55569855bbaab782a8ec073630ed4e99c68
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Wed Sep 17 17:14:27 2008 +0200

    AMD IOMMU: calculate IVHD size with a function
    
    The current calculation of the IVHD entry size is hard to read. So move
    this code to a seperate function to make it more clear what this
    calculation does.
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 199d0d501202f077fe647a5c14fe046b17abc46b
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Wed Sep 17 16:45:59 2008 +0200

    AMD IOMMU: remove unnecessary cast to u64 in the init code
    
    The ctrl variable is only u32 and readl also returns a 32 bit value. So
    the cast to u64 is pointless. Remove it with this patch.
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit d58befd3a0110c93d70756537b4d01d05a9e6e12
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Wed Sep 17 12:19:58 2008 +0200

    AMD IOMMU: free domain bitmap with its allocation order
    
    The amd_iommu_pd_alloc_bitmap is allocated with a calculated order and
    freed with order 1. This is not a bug since the calculated order always
    evaluates to 1, but its unclean code. So replace the 1 with the
    calculation in the release path.
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 6754086ce67c0a1f5d7eac612102368781e14588
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Wed Sep 17 12:17:00 2008 +0200

    AMD IOMMU: simplify dma_mask_to_pages
    
    The current calculation is very complicated. This patch replaces it with
    a much simpler version.
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit c97ac5359e6897abe22770740294dda185bac30d
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Thu Sep 11 10:59:15 2008 +0200

    AMD IOMMU: replace memset with __GFP_ZERO in alloc_coherent
    
    Remove the memset and use __GFP_ZERO at allocation time instead.
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 13d9fead3daa0efa1b8bb6ae59650e4453b39128
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Wed Sep 10 20:19:40 2008 +0900

    AMD IOMMU: avoid unnecessary low zone allocation in alloc_coherent
    
    x86's common alloc_coherent (dma_alloc_coherent in dma-mapping.h) sets
    up the gfp flag according to the device dma_mask but AMD IOMMU doesn't
    need it for devices that the IOMMU can do virtual mappings for. This
    patch avoids unnecessary low zone allocation.
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 38ddf41b198e21d3ecbe5752e875857b7ce7589e
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Thu Sep 11 10:38:32 2008 +0200

    AMD IOMMU: some set_device_domain cleanups
    
    Remove some magic numbers and split the pte_root using standard
    functions.
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit bd60b735c658e6e8c656e89771d281bcfcf51279
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Thu Sep 11 10:24:48 2008 +0200

    AMD IOMMU: don't assign preallocated protection domains to devices
    
    In isolation mode the protection domains for the devices are
    preallocated and preassigned. This is bad if a device should be passed
    to a virtualization guest because the IOMMU code does not know if it is
    in use by a driver. This patch changes the code to assign the device to
    the preallocated domain only if there are dma mapping requests for it.
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit b39ba6ad004a31bf2a08ba2b08c1e0f9b3530bb7
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Tue Sep 9 18:40:46 2008 +0200

    AMD IOMMU: add dma_supported callback
    
    This function determines if the AMD IOMMU implementation is responsible
    for a given device. So the DMA layer can get this information from the
    driver.
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit a22131a223147016041b5e5cd0ae5ab61ef4177e
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Tue Sep 9 17:55:28 2008 +0200

    AMD IOMMU: allow IO page faults from devices
    
    There is a bit in the device entry to suppress all IO page faults
    generated by a device. This bit was set until now because there was no
    event logging. Now that there is event logging this patch allows IO page
    faults from devices to see them in the kernel log.
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 126c52be4b1d2eb667a1d140f0ceaff9d353f700
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Tue Sep 9 16:47:35 2008 +0200

    AMD IOMMU: enable event logging
    
    The code to log IOMMU events is in place now. So enable event logging
    with this patch.
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 90008ee4b811c944455752dcb72b291a5ba81b53
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Tue Sep 9 16:41:05 2008 +0200

    AMD IOMMU: add event handling code
    
    This patch adds code for polling and printing out events generated by
    the AMD IOMMU.
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit a80dc3e0e0dc8393158de317d66ae0f345dc58f9
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Thu Sep 11 16:51:41 2008 +0200

    AMD IOMMU: add MSI interrupt support
    
    The AMD IOMMU can generate interrupts for various reasons. This patch
    adds the basic interrupt enabling infrastructure to the driver.
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 3eaf28a1cd2686aaa185b54d5a5e18e91b41f7f2
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Mon Sep 8 15:55:10 2008 +0200

    AMD IOMMU: save pci_dev instead of devid
    
    We need the pci_dev later anyways to enable MSI for the IOMMU hardware.
    So remove the devid pointing to the BDF and replace it with the pci_dev
    structure where the IOMMU is implemented.
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit ee893c24edb8ebab9a3fb66566855572579ad616
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Mon Sep 8 14:48:04 2008 +0200

    AMD IOMMU: save pci segment from ACPI tables
    
    This patch adds the pci_seg field to the amd_iommu structure and fills
    it with the corresponding value from the ACPI table.
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 335503e57b6b8de04cec5d27eb2c3d09ff98905b
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Fri Sep 5 14:29:07 2008 +0200

    AMD IOMMU: add event buffer allocation
    
    This patch adds the allocation of a event buffer for each AMD IOMMU in
    the system. The hardware will log events like device page faults or
    other errors to this buffer once this is enabled.
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 6d4f343f84993eb0d5864c0823dc9babd171a33a
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Thu Sep 4 19:18:02 2008 +0200

    AMD IOMMU: align alloc_coherent addresses properly
    
    The API definition for dma_alloc_coherent states that the bus address
    has to be aligned to the next power of 2 boundary greater than the
    allocation size. This is violated by AMD IOMMU so far and this patch
    fixes it.
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 5507eef835c9c941e69d6d96e4b43af23eeb4ac9
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Thu Sep 4 19:01:02 2008 +0200

    AMD IOMMU: add branch hints to completion wait checks
    
    This patch adds branch hints to the cecks if a completion_wait is
    necessary. The completion_waits in the mapping paths are unlikly because
    they will only happen on software implementations of AMD IOMMU which
    don't exists today or with lazy IO/TLB flushing when the allocator wraps
    around the address space. With lazy IO/TLB flushing the completion_wait
    in the unmapping path is unlikely too.
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 1c65577398589bb44ab0980f9b9d30804b48a5db
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Thu Sep 4 18:40:05 2008 +0200

    AMD IOMMU: implement lazy IO/TLB flushing
    
    The IO/TLB flushing on every unmaping operation is the most expensive
    part in AMD IOMMU code and not strictly necessary. It is sufficient to
    do the flush before any entries are reused. This is patch implements
    lazy IO/TLB flushing which does exactly this.
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 2842e5bf3115193f05dc9dac20f940e7abf44c1a
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Thu Sep 18 15:23:43 2008 +0200

    x86: move GART TLB flushing options to generic code
    
    The GART currently implements the iommu=[no]fullflush command line
    parameters which influence its IO/TLB flushing strategy. This patch
    makes these parameters generic so that they can be used by the AMD IOMMU
    too.
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 270cab2426cdc6307725e4f1f46ecf8ab8e69193
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Thu Sep 4 15:49:46 2008 +0200

    AMD IOMMU: move TLB flushing to the map/unmap helper functions
    
    This patch moves the invocation of the flushing functions to the
    map/unmap helpers because its common code in all dma_ops relevant
    mapping/unmapping code.
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit dbcc112e3b5367e81a845b082933506b0ff1d1e2
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Thu Sep 4 15:04:26 2008 +0200

    AMD IOMMU: check for invalid device pointers
    
    Currently AMD IOMMU code triggers a BUG_ON if NULL is passed as the
    device. This is inconsistent with other IOMMU implementations.
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 3b7ecb5d2ffde82efd1b1bcc6780dc8a019acf02
Author: Andrew Morton <akpm@linux-foundation.org>
Date:   Fri Sep 19 01:56:23 2008 -0700

    softlockup: Documentation/sysctl/kernel.txt: fix softlockup_thresh description
    
    - s/s/seconds/
    
    - s/10 seconds/60 seconds/
    
    - Mention the zero-disables-it feature.
    
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 07a2c01a0c2a0cb4581a67d50d4f17cb4d2457c4
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Fri Sep 19 02:02:05 2008 +0900

    convert swiotlb to use dma_get_mask
    
    swiotlb can use dma_get_mask() instead of the homegrown function.
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Cc: tony.luck@intel.com
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 279b0bbba2bb647348ad90e183b3960aa99eccfd
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Thu Sep 18 23:55:27 2008 -0700

    x86: fix arch/x86/kernel/cpu/mtrr/main.c warning
    
    fix this warning reported by Andrew Morton:
    
    > arch/x86/kernel/cpu/mtrr/main.c: In function 'mtrr_bp_init':
    > arch/x86/kernel/cpu/mtrr/main.c:1170: warning: 'extra_remove_base' may be used uninitialized in this function
    
    the warning is bogus but the logic that prevents uninitialized use
    is a bit convoluted so simplify it all.
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 5e51900be6c15488b80343d3c3e62d4d605ba9a9
Merge: 9985647... adee14b...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Fri Sep 19 09:15:50 2008 +0200

    Merge commit 'v2.6.27-rc6' into x86/cleanups

commit 4fd5f812c23c7deee6425f4a318e85c317cd1d6c
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Tue Aug 26 13:08:46 2008 +0200

    phylib: allow incremental scanning of an mii bus
    
    This patch splits the bus scanning code in mdiobus_register() off
    into a separate function, and makes this function available for
    calling from external code.  This allows incrementally scanning an
    mii bus, e.g. as information about which addresses are 'safe' to
    scan becomes available.
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
    Acked-by: Andy Fleming <afleming@freescale.com>

commit 4ff3495a51c7226376d8013c5742d1d5e54876a7
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Fri Sep 19 05:04:57 2008 +0200

    mv643xx_eth: enforce frequent hardware statistics polling
    
    If we don't poll the hardware statistics counters at least once every
    ~34 seconds, overflow might occur without us noticing.  So, set up a
    timer to poll the statistics counters at least once every 30 seconds.
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>

commit 4df89bd5a5fc33860f15f5f001a78f2b3f150725
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Fri Sep 19 04:05:00 2008 +0200

    mv643xx_eth: deal with unexpected ethernet header sizes
    
    When the IP header doesn't start 14, 18, 22 or 26 bytes into the packet
    (which are the only four cases that the hardware can deal with if asked
    to do IP checksumming on transmit), invoke the software checksum helper
    instead of letting the packet go out with a corrupt checksum inserted
    into the packet in the wrong place.
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>

commit 170e7108a368c52df1ec466966fd1db6e45a7ad2
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Fri Sep 19 02:58:50 2008 +0200

    mv643xx_eth: fix receive checksumming
    
    We have to explicitly tell the hardware to include the pseudo-header
    when doing receive checksumming, otherwise hardware checksumming will
    fail for every received packet and we'll end up setting CHECKSUM_NONE
    on every received packet.
    
    While we're at it, when skb->ip_summed is set to CHECKSUM_UNNECESSARY
    on received packets, skb->csum is supposed to be undefined, and thus
    there is no need to set it.
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>

commit 821c92f258bd9b01eb900992969803645b6ba9d6
Author: Rémi Denis-Courmont <remi.denis-courmont@nokia.com>
Date:   Thu Sep 18 16:44:31 2008 -0700

    ISDN sockets: add missing lockdep strings
    
    Signed-off-by: Rémi Denis-Courmont <remi.denis-courmont@nokia.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit ac392abce936d78f7b731d90bfbc1001ddb446ea
Author: Benjamin Li <benli@broadcom.com>
Date:   Thu Sep 18 16:40:49 2008 -0700

    bnx2: Remove timer_interval field from the bnx2 structure
    
    The timer_interval field is only assigned once, and never reassigned.
    We can safely replace all instances of the timer_interval with a
    constant value.
    
    Signed-off-by: Benjamin Li <benli@broadcom.com>
    Signed-off-by: Michael Chan <mchan@broadcom.com>
    Acked-by: Jeff Garzik <jeff@garzik.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit fbbf68b7f88953a9c56b7a7b4019fa5212987b34
Author: Benjamin Li <benli@broadcom.com>
Date:   Thu Sep 18 16:40:03 2008 -0700

    bnx2: Remove name field from bnx2 structure
    
    The name of the board is only used during the initialization of
    the adapter.  We can save the space of a pointer by not storing
    this information.
    
    Signed-off-by: Benjamin Li <benli@broadcom.com>
    Signed-off-by: Michael Chan <mchan@broadcom.com>
    Acked-by: Jeff Garzik <jeff@garzik.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 453a9c6e995149c4a43e50b5482a48ed0298b0dc
Author: Benjamin Li <benli@broadcom.com>
Date:   Thu Sep 18 16:39:16 2008 -0700

    bnx2: Update MODULE_DESCRIPTION to include the 5716
    
    Signed-off-by: Benjamin Li <benli@broadcom.com>
    Signed-off-by: Michael Chan <mchan@broadcom.com>
    Acked-by: Jeff Garzik <jeff@garzik.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 344478db5385194ec27f6aaf780ea21c4b4ff02c
Author: Benjamin Li <benli@broadcom.com>
Date:   Thu Sep 18 16:38:24 2008 -0700

    bnx2: In bnx2_set_mac_link() return void rather then int
    
    bnx2_set_mac_link() doesn't need to return any error codes.  And
    all the callers don't check the return code. It is safe to
    change the return type to a void.
    
    Signed-off-by: Benjamin Li <benli@broadcom.com>
    Signed-off-by: Michael Chan <mchan@broadcom.com>
    Acked-by: Jeff Garzik <jeff@garzik.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 33a7f122740bd820a029faf450a9a0caa9458426
Author: Kumar Gala <galak@kernel.crashing.org>
Date:   Thu Sep 18 17:50:42 2008 -0500

    powerpc: Fix build warnings introduced by PMC support on 32-bit
    
    arch/powerpc/kernel/sysfs.c:197:7: warning: "CONFIG_6xx" is not defined
    arch/powerpc/kernel/sysfs.c:141: warning: 'run_on_cpu' defined but not used
    
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit a745a622434d9c3ff6505125b37fd6828ecadb87
Author: David Brownell <dbrownell@users.sourceforge.net>
Date:   Fri Sep 5 00:34:50 2008 +0100

    [ARM] 5240/1: AT91: eeproms on sam9260ek, sam9263ek
    
    The at91sam9260 and at91sam9263 EK boards have 64 KiB I2C EEPROMs.
    This patch declares them in the board init code so the new at24
    driver will use them.
    
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Acked-by: Andrew Victor <linux@maxim.org.za>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit fbd03a1cbc04833a952b0d603df96e4800445979
Author: Guillaume GARDET <guillaume.gardet@free.fr>
Date:   Fri Aug 29 10:11:24 2008 +0100

    [ARM] 5228/1: Add the RGB555 wiring for the atmel LCD
    
    Add the RGB555 wiring for the atmel LCD.
    
    Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
    Acked-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
    Signed-off-by: Guillaume GARDET <guillaume.gardet@free.fr>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 53d4351f5868c7d3faa9507608c324ff7d7c186c
Author: Sergey Lapin <slapin@ossfans.org>
Date:   Tue Aug 12 13:35:34 2008 +0100

    [ARM] 5219/2: MACB ethernet support for AFEB9260
    
    MACB ethernet support for AFEB9260
    
    Depends on 5210/2
    
    Acked-by: Andrew Victor <linux@maxim.org.za>
    Signed-off-by: Sergey Lapin <slapin@ossfans.org>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 9c784f958d01097e3fae24ad75ab3a80ed1e556b
Author: Sergey Lapin <slapin@ossfans.org>
Date:   Sun Aug 3 02:29:48 2008 +0100

    [ARM] 5210/2: AFEB9260: board support
    
    This patch adds support for AT91SAM9260-based board AFEB9260
    which is a product from both Open Source design which runs
    Open Source software. Some commertial projects
    are made with this design. A board is basically AT91SAM9260-EK
    with some modifications and different peripherals and different
    parts used. Main purpose of this project is to gain experience in
    hardware design.
    More info: http://groups.google.com/group/arm9fpga-evolution-board
    (In Russian only, sorry).
    Subversion repository: svn://194.85.238.22/home/users/george/svn/arm9eb
    
    By this patch only basic functionality is provided.
    
    Signed-off-by: Sergey Lapin <slapin@ossfans.org>
    Acked-by: Andrew Victor <linux@maxim.org.za>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit c4e84bde1d595d857d3c74b49b9c45cc770df792
Author: Ron Mercer <ron.mercer@qlogic.com>
Date:   Thu Sep 18 11:56:28 2008 -0400

    qlge: New Qlogic 10Gb Ethernet Driver.
    
    Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 95252236e73e789dd186ce796a2abc60b3a61ebe
Author: Guo-Fu Tseng <cooldavid@cooldavid.org>
Date:   Tue Sep 16 01:00:11 2008 +0800

    jme: JMicron Gigabit Ethernet Driver
    
    Supporting JMC250, and JMC260.
    
    Signed-off-by: Guo-Fu Tseng <cooldavid@cooldavid.org>
    Acked-and-tested-by: Ethan Hsiao <ethanhsiao@jmicron.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 01f2e4ead2c51226ed1283ef6a8388ca6f4cff8f
Author: Scott Feldman <scofeldm@cisco.com>
Date:   Mon Sep 15 09:17:11 2008 -0700

    enic: add Cisco 10G Ethernet NIC driver
    
    Signed-off-by: Scott Feldman <scofeldm@cisco.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 452c1ce218a68b5dbd626397ecfc65ca89dd3cbb
Author: Chris Snook <csnook@redhat.com>
Date:   Sun Sep 14 19:56:10 2008 -0500

    atl2: add atl2 driver
    
    Driver for Atheros L2 10/100 network device. Includes necessary
    changes for Kconfig, Makefile, and pci_ids.h.
    
    Signed-off-by: Chris Snook <csnook@redhat.com>
    Signed-off-by: Jay Cliburn <jacliburn@bellsouth.net>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 719ee344675c2efed9115934f19aa66a526b6e5b
Author: Steven Whitehouse <swhiteho@redhat.com>
Date:   Thu Sep 18 13:53:59 2008 +0100

    GFS2: high time to take some time over atime
    
    Until now, we've used the same scheme as GFS1 for atime. This has failed
    since atime is a per vfsmnt flag, not a per fs flag and as such the
    "noatime" flag was not getting passed down to the filesystems. This
    patch removes all the "special casing" around atime updates and we
    simply use the VFS's atime code.
    
    The net result is that GFS2 will now support all the same atime related
    mount options of any other filesystem on a per-vfsmnt basis. We do lose
    the "lazy atime" updates, but we gain "relatime". We could add lazy
    atime to the VFS at a later date, if there is a requirement for that
    variant still - I suspect relatime will be enough.
    
    Also we lose about 100 lines of code after this patch has been applied,
    and I have a suspicion that it will speed things up a bit, even when
    atime is "on". So it seems like a nice clean up as well.
    
    From a user perspective, everything stays the same except the loss of
    the per-fs atime quantum tweekable (ought to be per-vfsmnt at the very
    least, and to be honest I don't think anybody ever used it) and that a
    number of options which were ignored before now work correctly.
    
    Please let me know if you've got any comments. I'm pushing this out
    early so that you can all see what my plans are.
    
    Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

commit 37ec89e83c4ca98323fe74f139301ff3949cfdb6
Author: Steven Whitehouse <swhiteho@redhat.com>
Date:   Thu Sep 18 13:49:32 2008 +0100

    GFS2: The war on bloat
    
    The following patch shrinks the gfs2_args structure which is embedded in
    every GFS2 superblock. It cuts down the size of the options to a single
    unsigned int (the 13 bits of bitfields will be rounded up to that size
    by the compiler) from the current 11 unsigned ints. So on x86 thats 44
    bytes shrinking to 4 bytes, in each and every GFS2 superblock.
    
    Signed-off-by: Steven Whitehouse <swhitho@redhat.com>

commit 9a22b6e76ba75fa0f3963cdec7829156d00a7173
Author: Ingo Molnar <mingo@elte.hu>
Date:   Thu Sep 18 12:50:18 2008 +0200

    dmi scan: warn about too early calls to dmi_check_system()
    
    It happened to me recently that i added a dmi_check_system() quirk
    in a too early codepath, and it was silently ignored because all the
    DMI tables and strings were still empty.
    
    As this situation is clearly a programming error / kernel bug,
    warn when it happens, instead of silently ignoring quirks.
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit c2fe59444e1827ecd2713a1e6ecfd1ab1fc548ae
Author: Timur Tabi <timur@freescale.com>
Date:   Wed Aug 6 11:48:25 2008 -0500

    powerpc: add SSI-to-DMA properties to Freescale MPC8610 HPCD device tree
    
    Add the fsl,playback-dma and fsl,capture-dma properties to the Freescale
    MPC8610 HPCD device tree.  These properties connect the SSI nodes to the
    DMA nodes for the DMA channels that the SSI should use.  Also update the
    ssi.txt documentation.
    
    These properties will be needed when the ASoC V2 version of the Freescale
    MPC8610 device drivers are merged into the mainline.
    
    Signed-off-by: Timur Tabi <timur@freescale.com>
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit 1562f98f918f2de7549edbaaabdb8bece52320f0
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Wed Sep 17 20:36:49 2008 +0100

    [ARM] Fix IOP13xx build warnings
    
    http://armlinux.simtec.co.uk/kautobuild/2.6.27-rc5/iop13xx_defconfig/zimage.log
    
    Occurrences  Warning text
    339  arch/arm/include/asm/dma-mapping.h:40: warning: return makes pointer from integer without a cast
    203  arch/arm/include/asm/dma-mapping.h:45: warning: return makes integer from pointer without a cast
    
    Acked-by: Dan Williams <dan.j.williams@intel.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 6ae19b04ab41a4db0f0c48ec0b78950f6b028823
Author: Eric Miao <eric.y.miao@gmail.com>
Date:   Wed Sep 10 12:06:15 2008 -0400

    Input: ads7846 - introduce .gpio_pendown to get pendown state
    
    The GPIO connected to ADS7846 nPENIRQ signal is usually used to get
    the pendown state as well. Introduce a .gpio_pendown, and use this
    to decide the pendown state if .get_pendown_state is NULL.
    
    Signed-off-by: Eric Miao <eric.miao@marvell.com>
    Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

commit 2194478157127d52338be96ac9436dc54005816a
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Wed Sep 17 23:26:44 2008 +0900

    sh: HAVE_IOREMAP_PROT depends on MMU.
    
    HAVE_IOREMAP_PROT enables an unconditional reference to
    generic_access_phys(), which remains undefined in the nommu case.
    As there's no point in supporting this there anyways, simply fix
    up the dependency.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit b406efefd5246a67c691fd79871e65ce8f3f91ff
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Wed Sep 17 23:24:59 2008 +0900

    sh: Fix up headers_check regression.
    
    linux/mmzone.h isn't exported, kill it off from asm/setup.h and simply
    deal with it in the places that have a dependency instead.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 81b669952ed5fe0d6f65f8b9a97d1fdeac93ff10
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Wed Sep 17 23:24:02 2008 +0900

    sh: Consolidate struct sh_cpuinfo definitions across _32/_64 split.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 8a80a5e9e89cf3aacf8165dd34b40c7c3fe91b4d
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Wed Sep 17 23:14:36 2008 +0900

    sh: Fix up signal_64 conflicting handle_signal() definition.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit b85641bdde340f683e5baa7688832e185548c9bd
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Wed Sep 17 23:13:27 2008 +0900

    sh: Make memory hot-add and hot-remove depend on MMU.
    
    Cleans up link numerous build issues with page migration and so on when
    enabled on nommu builds.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit b3d765f5df5707e2b3676768b6877db5d8db76a2
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Wed Sep 17 23:12:11 2008 +0900

    sh: Fix up fpu emu build.
    
    The addition of the kprobes code pushed down a variable declaration,
    clean it up.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit fbdbf709938d155c719c76b9894d28342632c797
Author: Uwe Kleine-König <ukleinek@informatik.uni-freiburg.de>
Date:   Mon Sep 15 22:02:43 2008 +0200

    x86, debug: gpio_free might sleep
    
    According to the documentation gpio_free should only be called from task
    context only.  To make this more explicit add a might sleep to all
    implementations.
    
    This patch changes the gpio_free implementations for the x86
    architecture.
    
    Signed-off-by: Uwe Kleine-König <ukleinek@informatik.uni-freiburg.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 90f7d25c6b672137344f447a30a9159945ffea72
Author: Arjan van de Ven <arjan@linux.intel.com>
Date:   Tue Sep 16 11:27:30 2008 -0700

    x86: print DMI information in the oops trace
    
    in order to diagnose hard system specific issues, it's useful to
    have the system name in the oops (as provided by DMI)
    
    Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 7bff3c4ce44ea48f50dc47a5994454984bd08c59
Author: David Brownell <dbrownell@users.sourceforge.net>
Date:   Sun Sep 7 23:43:02 2008 -0700

    ARM: DaVinci: evm sets up many devices
    
    Update DaVinci EVM board setup to work with key drivers which are
    now in mainline kernels:
    
     - I2C adapter (driver: i2c_davinci)
        * three gpio expanders (driver: pcf8574) used for
           - LEDs
           - audio codec control
           - misc device control (including USB VBUS, IDE-vs-CF)
        * at24 (driver: at24) eeprom
     - USB controller (driver: musb_hdrc)
     - IDE controller (driver: palm_bk3710)
    
    This board is the first in-tree client for a number of those drivers,
    and adding this board support means the EVM board can be used for some
    "real work" ... excepting "DaVinci Technology" video and DSP support
    (also available in most OMAP3 chips).
    
    Also renames the flash as "evm_norflash", since NAND may be jumpered.
    
    (Patch contains work by myself, Kevin Hilman, Sergei Shtylyov.)
    
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
    Cc: Sergei Shtylyov  <sshtylyov@ru.mvista.com>

commit cece6e5af23815ae4cfa6d3dab1303f80b42feef
Author: David Brownell <dbrownell@users.sourceforge.net>
Date:   Sun Sep 7 23:41:57 2008 -0700

    ARM: DaVinci: usb setup
    
    Declare the musb_hdrc platform device for DaVinci.
    
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>

commit d395e6ad98912b52a299999ab667de9a1f393c91
Author: Komal Shah <komal_shah802003@yahoo.com>
Date:   Sun Sep 7 23:41:28 2008 -0700

    ARM: DaVinci: i2c setup
    
    Davinci I2C initialization infrastructure; will be used by EVM init.
    
    [ dbrownell@users.sourceforge.net: pass platform data into init code ]
    
    Signed-off-by: Komal Shah <komal_shah802003@yahoo.com>
    Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>

commit dce1115bc32d66237102a4c925e1e0a5e82b9945
Author: David Brownell <dbrownell@users.sourceforge.net>
Date:   Sun Sep 7 23:41:04 2008 -0700

    ARM: DaVinci: SOC GPIOs use gpiolib
    
    Switch DaVinci SOC gpios over to using the new GPIO library, so it can
    access GPIO expanders and other non-SOC GPIOs using the same calls.
    
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>

commit ac7643e4d36c63b190709777d9e03392a7d20477
Author: Kevin Hilman <khilman@deeprootsystems.com>
Date:   Mon Sep 15 04:09:14 2008 -0700

    ARM: DaVinci: Update IO address pointer typechecking
    
    Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>

commit d286600e199aa2f1058a1f883d234e73626304d2
Author: Brian Haley <brian.haley@hp.com>
Date:   Tue Sep 16 11:11:11 2008 -0400

    ipvs: change some __constant_htons() to htons()
    
    Change __contant_htons() to htons() in the IPVS code when not in an
    initializer.
    
    -Brian
    
    Signed-off-by: Brian Haley <brian.haley@hp.com>
    Acked-by: Julius Volz <juliusv@google.com>
    Signed-off-by: Simon Horman <horms@verge.net.au>

commit 563e94f072714657a82a59a3bf81a719a6a25591
Author: Simon Horman <horms@verge.net.au>
Date:   Wed Sep 17 10:10:42 2008 +1000

    ipvs: add __aquire/__release annotations to ip_vs_info_seq_start/ip_vs_info_seq_stop
    
    This teaches sparse that the following are not problems:
    
    make C=1
      CHECK   net/ipv4/ipvs/ip_vs_ctl.c
    net/ipv4/ipvs/ip_vs_ctl.c:1793:14: warning: context imbalance in 'ip_vs_info_seq_start' - wrong count at exit
    net/ipv4/ipvs/ip_vs_ctl.c:1842:13: warning: context imbalance in 'ip_vs_info_seq_stop' - unexpected unlock
    
    Acked-by: Sven Wegener <sven.wegener@stealer.net>
    Acked-by: Julius Volz <juliusv@google.com>
    Signed-off-by: Simon Horman <horms@verge.net.au>

commit dff630ddad3884b99fae3ad92f5eccbf26618679
Author: Simon Horman <horms@verge.net.au>
Date:   Wed Sep 17 10:10:42 2008 +1000

    ipvs: supply a valid 0 address to ip_vs_conn_new()
    
    ip_vs_conn_new expects a union nf_inet_addr as the type for its address
    parameters, not a plain integer.
    
    This problem was detected by sparse.
    
    make C=1
      CHECK   net/ipv4/ipvs/ip_vs_core.c
    net/ipv4/ipvs/ip_vs_core.c:469:9: warning: Using plain integer as NULL pointer
    
    Acked-by: Sven Wegener <sven.wegener@stealer.net>
    Acked-by: Julius Volz <juliusv@google.com>
    Signed-off-by: Simon Horman <horms@verge.net.au>

commit 9e691ed68d94ab3047e028736641445b4cf74d67
Author: Simon Horman <horms@verge.net.au>
Date:   Wed Sep 17 10:10:41 2008 +1000

    ipvs: only unlock in ip_vs_edit_service() if already locked
    
    Jumping to out unlocks __ip_vs_svc_lock, but that lock is not taken until
    after code that may jump to out.
    
    This problem was detected by sparse.
    
    make C=1
      CHECK   net/ipv4/ipvs/ip_vs_ctl.c
    net/ipv4/ipvs/ip_vs_ctl.c:1332:2: warning: context imbalance in 'ip_vs_edit_service' - unexpected unlock
    
    Acked-by: Sven Wegener <sven.wegener@stealer.net>
    Acked-by: Julius Volz <juliusv@google.com>
    Signed-off-by: Simon Horman <horms@verge.net.au>

commit e8ae43ec6d8fb28ceeb3eb2b9aa2de823666ba2b
Merge: 63f2c04... b18e304...
Author: Simon Horman <horms@verge.net.au>
Date:   Wed Sep 17 10:08:26 2008 +1000

    Merge git://git.kernel.org/pub/scm/linux/kernel/git/horms/lvs-2.6 into lvs-next-2.6

commit 388e57b2759672a3e3ede0d2f7e95124b417b0a3
Author: Steve French <sfrench@us.ibm.com>
Date:   Tue Sep 16 23:50:58 2008 +0000

    [CIFS] use common code for turning off ATTR_READONLY in cifs_unlink
    
    We already have a cifs_set_file_info function that can flip DOS
    attribute bits. Have cifs_unlink call it to handle turning ATTR_HIDDEN
    on and ATTR_READONLY off when an unlink attempt returns -EACCES.
    
    This also removes a level of indentation from cifs_unlink.
    
    Signed-off-by: Jeff Layton <jlayton@redhat.com>
    Signed-off-by: Steve French <sfrench@us.ibm.com>

commit 97fc0555dae8f4d437c8672c14d7191962429be4
Author: H. Peter Anvin <hpa@zytor.com>
Date:   Tue Sep 16 15:09:26 2008 -0700

    x86 setup: handle more than 8 CPU flag words
    
    Checkin e38e05a85828dac23540cd007df5f20985388afc added a 9th CPU flag
    word, but didn't adjust the boot code to match.  This patch adds the
    necessary boot code support.
    
    Note: due to a typo in an #if statement, it didn't trigger the #error
    this was supposed to do.
    
    Signed-off-by: H. Peter Anvin <hpa@zytor.com>

commit 2e57572a50a4de41c6cbc879a4866a312d4cd316
Merge: 9b2e43a... f948cc6...
Author: David S. Miller <davem@davemloft.net>
Date:   Tue Sep 16 14:11:43 2008 -0700

    Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6
    
    Conflicts:
    
    	arch/sparc64/kernel/pci_psycho.c

commit 5f0319a79043457d2555f059fac68c1d840ce381
Author: Jeff Layton <jlayton@redhat.com>
Date:   Tue Sep 16 14:05:16 2008 -0400

    cifs: clean up variables in cifs_unlink
    
    Change parameters to cifs_unlink to match the ones used in the generic
    VFS. Add some local variables to cut down on the amount of struct
    dereferencing that needs to be done, and eliminate some unneeded NULL
    pointer checks on the parent directory inode. Finally, rename pTcon
    to "tcon" to more closely match standard kernel coding style.
    
    Signed-off-by: Jeff Layton <jlayton@redhat.com>
    Signed-off-by: Steve French <sfrench@us.ibm.com>

commit f1eaf16a9e843aa915b86594b60ec6cd66c9eac7
Author: Jochen Friedrich <jochen@scram.de>
Date:   Wed Aug 27 12:32:25 2008 +0200

    powerpc/cpm1: Fix race condition in CPM1 GPIO library.
    
    The CPM1 GPIO library code uses the non thread-safe clrbits32/setbits32
    macros. This patch protects them with a spinlock.
    
    Based on the CPM2 patch from Laurent Pinchart <laurentp@cse-semaphore.com>,
    commit 639d64456e20cbfc866b18dc03cf9f9babc9c7cd.
    
    Signed-off-by: Jochen Friedrich <jochen@scram.de>
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit 998564789137921acae9e367b61c5a1dc295653d
Author: Paul Bolle <pebolle@tiscali.nl>
Date:   Tue Sep 16 11:17:03 2008 +0200

    x86 setup: drop SWAP_DEV
    
    Impact: None (cleanup)
    
    SWAP_DEV is unused since 2.6.23-rc1. The comment was already incorrect
    since (at least) 2.6.12.
    
    Signed-off-by: Paul Bolle <pebolle@tiscali.nl>
    Signed-off-by: H. Peter Anvin <hpa@zytor.com>

commit ef89a8801321e0d0665c327c9d77d602ef764c87
Author: Karl Beldan <karl.beldan@gmail.com>
Date:   Mon Sep 15 14:37:29 2008 +0200

    [MTD] [NAND] nand_base.c: reset chip first
    
    Some chips require a RESET after power-up (e.g. Micron MT29FxGxxxxx).
    The first command sent is NAND_CMD_READID.
    Issue a NAND_CMD_RESET in nand_scan_ident before reading the device id.
    Tested with an MT29F4G08AAC.
    
    Signed-off-by: Karl Beldan <karl.beldan@gmail.com>
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit 1a9314a0f6f71cf13ddf9e58f1d4f507a5265056
Author: Martyn Welch <martyn.welch@gefanuc.com>
Date:   Tue Sep 16 10:57:52 2008 +0100

    powerpc: Default configuration for GE Fanuc SBC610
    
    Support for the SBC610 VPX Single Board Computer from GE Fanuc (PowerPC
    MPC8641D).
    
    This is the default config file for GE Fanuc's SBC610, a 6U single board
    computer, based on Freescale's MPC8641D.
    
    Signed-off-by: Martyn Welch <martyn.welch@gefanuc.com>
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit 54508214cf2f88ad1288e8836032545e0357ebde
Author: Martyn Welch <martyn.welch@gefanuc.com>
Date:   Tue Sep 16 10:57:47 2008 +0100

    powerpc: Board support for GE Fanuc SBC610
    
    Support for the SBC610 VPX Single Board Computer from GE Fanuc (PowerPC
    MPC8641D).
    
    This is the basic board support for GE Fanuc's SBC610, a 6U single board
    computer, based on Freescale's MPC8641D.
    
    Signed-off-by: Martyn Welch <martyn.welch@gefanuc.com>
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit 66576a87dda18cede6a728685366c9c0fedd1742
Author: Paul Gortmaker <paul.gortmaker@windriver.com>
Date:   Wed Sep 3 16:02:25 2008 -0400

    powerpc/sbc8560: fix compile warning on CPM pin array
    
    This is just a parallel of a5dc66e2ab2e2cf641346b056a69a67cfcf9458c
    applied to the sbc8560 board.
    
    Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit 48d6c64311ddb6417b901639530ccbc47bdc7635
Author: Kumar Gala <galak@kernel.crashing.org>
Date:   Fri Jun 27 09:39:00 2008 -0500

    math-emu: Add support for reporting exact invalid exception
    
    Some architectures (like powerpc) provide status information on the exact
    type of invalid exception.  This is pretty straight forward as we already
    report invalid exceptions via FP_SET_EXCEPTION.
    
    We add new flags (FP_EX_INVALID_*) the architecture code can define if it
    wants the exact invalid exception reported.
    
    We had to split out the INF/INF and 0/0 cases for divide to allow reporting
    the two invalid forms properly.
    
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
    Acked-by: David S. Miller <davem@davemloft.net>

commit 40d3057ac036f2501c1930728a6179be4fca577b
Author: Kumar Gala <galak@kernel.crashing.org>
Date:   Fri Jun 27 09:33:59 2008 -0500

    math-emu: Fix compiler warnings
    
    Fix warnings of the form:
    arch/powerpc/math-emu/fsubs.c:15: warning: 'R_f1' may be used uninitialized in this function
    arch/powerpc/math-emu/fsubs.c:15: warning: 'R_f0' may be used uninitialized in this function
    
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit 82331ab15f14786f3d8e874efb76462685e3bfa0
Author: Becky Bruce <becky.bruce@freescale.com>
Date:   Thu Aug 21 13:50:22 2008 -0500

    powerpc/85xx: fix build warning, remove silly cast
    
    This fixes a build warning when PHYS_64BIT is enabled, and removes an
    unnecessary cast to phys_addr_t (the variable being cast is already
    a phys_addr_t)
    
    Signed-off-by: Becky Bruce <becky.bruce@freescale.com>
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit 307db95882fdfba372a0639e8e238cf8c542f430
Author: Anton Vorontsov <avorontsov@ru.mvista.com>
Date:   Thu Aug 14 21:13:42 2008 +0400

    powerpc/83xx: mpc836x_mds: add support for the nor flash
    
    This patch adds the localbus node, moves the bcsr node into the
    localbus node, and adds the flash node.
    
    Also enable MTD support in the defconfig.
    
    Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit 7cfc4e5e7f9b5fa598aa69b5344b6fd0539f71d6
Author: Kumar Gala <galak@kernel.crashing.org>
Date:   Mon Aug 4 08:27:52 2008 -0500

    serial/cpm_uart: Remove dead Kconfig options
    
    With the change to device tree based setup we no longer need the explicit
    Kconfig options for each SCC{1,4} or SMC{1,2} port.
    
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit 637166337ca29459581bd2943072a9f1268fb982
Author: Heiko Schocher <hs@denx.de>
Date:   Wed Jun 18 10:38:32 2008 +0200

    powerpc: Add support for mpc8247 based board MGCOGE from keymile.
    
    Signed-off-by: Heiko Schocher <hs@denx.de>
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit e14d4af0c87af0be7f2d0e204e1922cf4fa3c19e
Author: Heiko Schocher <hs@denx.de>
Date:   Sat Jun 14 21:02:04 2008 +0200

    powerpc: Add support for the MPC852 based mgsuvd board from keymile.
    
    Supported SMC1 (serial console), SCC3 Ethernet (10Mbps hdx).
    
    Signed-off-by: Heiko Schocher <hs@denx.de>
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

commit fc38151947477596aa27df6c4306ad6008dc6711
Author: Ingo Molnar <mingo@elte.hu>
Date:   Tue Sep 16 10:07:34 2008 +0200

    x86: add X86_RESERVE_LOW_64K
    
    This bugzilla:
    
      http://bugzilla.kernel.org/show_bug.cgi?id=11237
    
    Documents a wide range of systems where the BIOS utilizes the first
    64K of physical memory during suspend/resume and other hardware events.
    
    Currently we reserve this memory on all AMI and Phoenix BIOS systems.
    Life is too short to hunt subtle memory corruption problems like this,
    so we try to be robust by default.
    
    Still, allow this to be overriden: allow users who want that first 64K
    of memory to be available to the kernel disable the quirk, via
    CONFIG_X86_RESERVE_LOW_64K=n.
    
    Also, allow the early reservation to overlap with other
    early reservations.
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 1e22436eba84edfec9c25e5a25d09062c4f91ca9
Author: Ingo Molnar <mingo@elte.hu>
Date:   Tue Sep 16 09:58:02 2008 +0200

    x86: reserve low 64K on AMI and Phoenix BIOS boxen
    
    there's multiple reports about suspend/resume related low memory
    corruption in this bugzilla:
    
      http://bugzilla.kernel.org/show_bug.cgi?id=11237
    
    the common pattern is that the corruption is caused by the BIOS,
    and that it affects some portion of the first 64K of physical RAM.
    
    So add a DMI quirk
    
    This will waste 64K RAM on 'good' systems too, but without knowing
    the exact nature of this BIOS memory corruption this is the safest
    approach.
    
    This might as well solve a wide range of suspend/resume breakages
    under Linux.
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 5649b7c30316a51792808422ac03ee825d26aa5e
Author: Ingo Molnar <mingo@elte.hu>
Date:   Tue Sep 16 09:29:09 2008 +0200

    x86: add DMI quirk for AMI BIOS which corrupts address 0xc000 during resume
    
    Alan Jenkins and Andy Wettstein reported a suspend/resume memory
    corruption bug and extensively documented it here:
    
       http://bugzilla.kernel.org/show_bug.cgi?id=11237
    
    The bug is that the BIOS overwrites 1K of memory at 0xc000 physical,
    without registering it in e820 as reserved or giving the kernel any
    idea about this.
    
    Detect AMI BIOSen and reserve that 1K.
    
    We paint this bug around with a very broad brush (reserving that 1K on all
    AMI BIOS systems), as the bug was extremely hard to find and needed several
    weeks and lots of debugging and patching.
    
    The bug was found via the CONFIG_X86_CHECK_BIOS_CORRUPTION=y debug feature,
    if similar bugs are suspected then this feature can be enabled on other
    systems as well to scan low memory for corrupted memory.
    
    Reported-by: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
    Reported-by: Andy Wettstein <ajw1980@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 8afbc114542a6810b0a2e658abda6e911121cd22
Author: Adrian Hunter <ext-adrian.hunter@nokia.com>
Date:   Mon Aug 25 12:01:31 2008 +0300

    [MTD] [NAND] OMAP2: add retry after read timeout
    
    Very occasionally, (about one in a million) read operations are
    ongoing after the timeout has expired.  So, retry three times
    while the ongoing bit remains set.
    
    Signed-off-by: Adrian Hunter <ext-adrian.hunter@nokia.com>
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit e3bbaa3cb6ac5a245e5ecc28b09f9b7b93b2dd8a
Merge: 9c3254a... adee14b...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Tue Sep 16 09:34:23 2008 +0200

    Merge commit 'v2.6.27-rc6' into x86/memory-corruption-check

commit 375da53b8e5e3ff2330b66b377e07a6151a93fe5
Author: John W. Linville <linville@tuxdriver.com>
Date:   Mon Sep 15 17:25:54 2008 -0400

    libertas: correct "limited range of data type" warning
    
      CC [M]  drivers/net/wireless/libertas/wext.o
    drivers/net/wireless/libertas/wext.c: In function ‘lbs_get_rts’:
    drivers/net/wireless/libertas/wext.c:307: warning: comparison is always
    false due to limited range of data type
    
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 75d31cf19fe8f86b4612561c94dfbb6d8a472ba3
Author: David Kilroy <kilroyd@googlemail.com>
Date:   Fri Sep 12 22:28:18 2008 +0100

    orinoco: Fix compile warnings
    
    Use min_t to avoid warnings when the typesafe version is used.
    
    Explicitly cast u64s to unsigned long long when being passed to printk.
    
    Signed-off-by: David Kilroy <kilroyd@googlemail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit e16ce63c893ff7ccb314d2fbdafbbc915b64d173
Author: Abhijeet Kolekar <abhijeet.kolekar@intel.com>
Date:   Fri Sep 12 13:44:08 2008 -0700

    mac80211 : Fix mode change hard_start_xmit function
    
    When monitor mode is changed to BSS or IBSS, data trasnfer can not happen
    because proper transmit function is not assigend for BSS ,IBSS mode.
    This patch fixes this problem by assigning the ieee80211_subif_start_xmit
    to device's hard_start_xmit function.
    
    Signed-off-by: Abhijeet Kolekar <abhijeet.kolekar@intel.com>
    Acked-by: Zhu Yi <yi.zhu@intel.com>
    Acked-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 538df283c185c477dbdafafa9652c33e9742de75
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Fri Sep 12 15:22:53 2008 +0200

    mac80211: remove debug frame dumping
    
    You can just pull up a monitor interface to get much more
    detailed information, or, when debugging a driver, insert
    dump code into the driver (which usually you will have to
    do anyway to dump the driver-specific information). Hence
    this option is useless.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit c1b6cf4ee0fb8a3698c563e101a60f9ee4910de0
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Fri Sep 12 11:05:39 2008 +0200

    mac80211: remove beacon counters
    
    The beacon counters mac80211 keeps are only used for debugfs,
    unfortunately, they are incorrect for many hardware designs,
    namely any design that has a beacon template. Hence, remove the
    counters so we don't create the impression they are usable.
    
    This also allows removing the beacon MESH #ifdef again.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 62c1f95e3993480ae451c322588f7cbf5a58db28
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Fri Sep 12 10:18:44 2008 +0200

    mac80211: clean up kdoc
    
    A few errors sneaked in over time, some functions no longer exist,
    for some alternatives exist. This changes the docbook template to
    include the right things.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 9222963f7c81e2897833a43066c9db75350c8586
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Fri Sep 12 09:53:27 2008 +0200

    mac80211: fix sta_info kernel-doc warning
    
    Sorry, forgot to run kernel-doc and just got the output from the nightly
    run by email, this fixes a warning which I introduced when doing the
    first RC API cleanups.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 0e057d73eacd952d321d46c7eb972969ec245026
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Fri Sep 12 00:39:22 2008 +0200

    mac80211 hwsim: make radio list dynamic
    
    This paves the way for dynamic radio additions while the module
    is loaded. Also restrict the number of radios to 100 because
    creating that many already takes forever.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 25d834e16294c8dfd923dae6bdb8a055391a99a5
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Fri Sep 12 22:52:47 2008 +0200

    mac80211: fix virtual interfaces vs. injection
    
    Currently, virtual interface pointers passed to drivers might be
    from monitor interfaces and as such completely uninitialised
    because we do not tell the driver about monitor interfaces when
    those are created. Instead of passing them, we should therefore
    indicate to the driver that there is no information; do that by
    passing a NULL value and adjust drivers to cope with it.
    
    As a result, some mac80211 API functions also need to cope with
    a NULL vif pointer so drivers can still call them unconditionally.
    
    Also, when injecting frames we really don't want to pass NULL all
    the time, if we know we are the source address of a frame and have
    a local interface for that address, we can to use that interface.
    This also helps with processing the frame correctly for that
    interface which will help the 802.11w implementation. It's not
    entirely correct for VLANs or WDS interfaces because there the MAC
    address isn't unique, but it's already a lot better than what we
    do now.
    
    Finally, when injecting without a matching local interface, don't
    assign sequence numbers at all.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 9c31fd635ddfae6eb61712491770befa2ce1fdde
Author: Javier Cardona <javier@cozybit.com>
Date:   Thu Sep 11 15:32:50 2008 -0700

    libertas: Reduce the WPA key installation time.
    
    WPA requires that the PTK is installed immediately after the 4-way handshake
    in order to properly decrypt the subsequent incoming EAPOL-GTK frame.  If the
    PTK is not enabled by the time the EAPOL-GTK frame arrives, the frame is
    dropped and the supplicant does not receive the group key.
    
    This will happen with fast Access Points that send the EAPOL-GTK frame before
    the suplicant has successfully installed and enabled the PTK.  To mitigate
    this situation, this patch simplifies and accelerates the SIOCSIWENCODEEXT
    execution.
    
    This patch resolves OLPC ticket 7825 (http://dev.laptop.org/ticket/7825)
    
    Signed-off-by: Javier Cardona <javier@cozybit.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit bed7aac9416f50425d2200df32bcc9bf248ff8cb
Author: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Date:   Tue Aug 26 11:58:01 2008 -0300

    rfkill: remove transmitter blocking on suspend
    
    Currently, rfkill would stand in the way of properly supporting wireless
    devices that are capable of waking the system up from sleep or hibernation
    when they receive a special wireless message.  It would also get in the way
    of mesh devices that need to remain operational even during platform
    suspend.
    
    To avoid that, stop trying to block the transmitters on the rfkill class
    suspend handler.
    
    Drivers that need rfkill's older behaviour will have to implement it by
    themselves in their own suspend handling.
    
    Do note that rfkill *will* attempt to restore the transmitter state on
    resume in any situation.  This happens after the driver's resume method is
    called by the suspend core (class devices resume after the devices they are
    attached to have been resumed).
    
    The following drivers need to check if they need to explicitly block
    their transmitters in their own suspend handlers (maintainers Cc'd):
    	arch/arm/mach-pxa/tosa-bt.c
    	drivers/net/usb/hso.c
    	drivers/net/wireless/rt2x00/* (USB might need it?)
    	drivers/net/wireless/b43/ (SSB over USB might need it?)
    	drivers/misc/hp-wmi.c
    	eeepc-laptop w/rfkill support (not in mainline yet)
    	Compal laptop w/rfkill support (not in mainline yet)
    	toshiba-acpi w/rfkill support (not in mainline yet)
    
    Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
    Cc: Ivo van Doorn <IvDoorn@gmail.com>
    Cc: Matthew Garrett <mjg@redhat.com>
    Cc: Andrew Bird <ajb@spheresystems.co.uk>
    Cc: Greg Kroah-Hartman <gregkh@suse.de>
    Cc: Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
    Cc: Philip Langdale <philipl@overt.org>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit e35cc4ddcc4c3b11006bcabe8ce28aa7e18da318
Author: Lorenzo Nava <navalorenx@gmail.com>
Date:   Thu Sep 11 15:06:24 2008 +0200

    b43: fix QoS parameters initialization
    
    This fixes the initialization of QoS parameters.
    
    Reported-by: Lorenzo Nava, Francesco Gringoli
    Signed-off-by: Francesco Gringoli <francesco.gringoli@ing.unibs.it>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 25cb6cada8fa0a2f375af29eca6ab5520199ffd6
Author: Zhu Yi <yi.zhu@intel.com>
Date:   Thu Sep 11 11:45:22 2008 +0800

    iwl3945: add MODULE_FIRMWARE for 3945 HW
    
    This patch adds MODULE_FIRMWARE statement for 3945 HW.
    
    Signed-off-by: Zhu Yi <yi.zhu@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit c9f79ed2d063c3b0e0f2dbb2befd793ab40f6054
Author: Tomas Winkler <tomas.winkler@intel.com>
Date:   Thu Sep 11 11:45:21 2008 +0800

    iwlwifi: add MODULE_FIRMWARE for 5000 HW
    
    This patch adds MODULE_FIRMWARE statement for 5000 HW.
    
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: Zhu Yi <yi.zhu@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit e96a8495dcac965ef41a654fb456a72e56c87340
Author: Tomas Winkler <tomas.winkler@intel.com>
Date:   Thu Sep 11 11:45:20 2008 +0800

    iwlwifi: update 5350 Wifi PCI IDs
    
    This patch updates PCI IDs for 5350 Wifi/WiMax.
    
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: Zhu Yi <yi.zhu@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 3061307013267c2c75efae3925f461858d832101
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Thu Sep 11 05:27:40 2008 +0200

    mac80211: pass AP vif pointer for VLANs
    
    We cannot pass a VLAN vif pointer to the driver since those are
    entirely virtual and we never tell the driver.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit ff550cb4f8ef03f7cb0b4948e503388bcfb96034
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Thu Sep 11 03:17:05 2008 +0200

    iwlwifi: don't access mac80211's AMPDU state machine
    
    There really is no need, at worst ieee80211_start_tx_ba_session
    will log a message when debugging is enabled, and poking such
    internals of mac80211 definitely doesn't belong into an RC
    algorithm.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 687c7c0807371aeaa94ff2fff511eeb326b5c5de
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Thu Sep 11 03:14:11 2008 +0200

    mac80211: share sta_info->ht_info
    
    Rate control algorithms may need access to a station's
    HT capabilities, so share the ht_info struct in the
    public station API.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit ae17e986091637e7ef5a8224c7b689029b105131
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Thu Sep 11 03:04:36 2008 +0200

    mac80211: move txrate_idx into RC algorithms
    
    The sta_info->txrate_idx member isn't used by all RC algorithms
    in the way it was intended to be used, move it into those that
    require it (only PID) and keep track in the core code of which
    rate was last used for reporting to userspace and the mesh MLME.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 323ce79a9cdbf838ea577677b1ddace8e0b4d4c6
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Thu Sep 11 02:45:11 2008 +0200

    mac80211: share sta->supp_rates
    
    As more preparation for a saner rate control algorithm API,
    share the supported rates bitmap in the public API.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit b7e35008815a1c39123f4dd53b430788e2e18da4
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Thu Sep 11 02:22:58 2008 +0200

    mac80211: move last_txrate_idx into RC algorithms
    
    This variable in sta_info is only used in a meaningful way
    by the Intel RC algorithms, so move it into those.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 95dac040041723d0c0ab245642c1b9802f12cc8d
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Thu Sep 11 02:03:28 2008 +0200

    mac80211: small rate control changes
    
    This patch fixes mac80211 to not rely on the rate control
    algorithm to update sta->tx_retry_failed and sta->tx_retry_count
    (even if we don't currently use them), removes a number of
    completely unused values we don't even show in debugfs and
    changes the code in ieee80211_tx_status() to not look up the
    sta_info repeatedly.
    
    The only behaviour change here would be not calling the rate
    control function rate_control_tx_status() when no sta_info is
    found, but all rate control algorithms ignore such calls anyway.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 81c065238644ade3869391f977438ff7ed3158db
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Thu Sep 11 02:17:01 2008 +0200

    mac80211 hwsim: verify sta pointers
    
    In analogy with the previous patch to make mac80211-hwsim
    verify that the virtual interface pointers are correct,
    this makes it very that it knows about all station structs.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 17741cdc264e4d768167766a252210e201c1519a
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Thu Sep 11 00:02:02 2008 +0200

    mac80211: share STA information with driver
    
    This patch changes mac80211 to share some more data about
    stations with drivers. Should help iwlwifi and ath9k when
     they get around to updating, and might also help with
    implementing rate control algorithms without internals.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Cc: Sujith Manoharan <Sujith.Manoharan@atheros.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 8aa21e6fd703cb3fed66ac07dcbcb861f00cf6d6
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Thu Sep 11 02:16:36 2008 +0200

    mac80211 hwsim: verify vif pointers
    
    mac80211-hwsim is a debugging tool for mac80211, and as such
    it can very well verify that mac80211 isn't passing junk to
    drivers, especially the vif pointer is prone to this because
    for vlan interfaces the AP interface pointer needs to be passed.
    This makes mac80211-hwsim add a magic cookie to the private vif
    area and verify it whenever an operation is called that gets a
    vif pointer.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 7a725f73403e874ec52c58741e9b98cd604dbd03
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Thu Sep 11 00:02:00 2008 +0200

    mac80211: warn on some invalid vlan operations
    
    These should never happen, but better warn about them than
    crashing a driver, the fact that they never happen is rather
    subtle throughout mac80211.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 0d143fe1e2efc084fa730d2dfa22d0d1ca2ee5f1
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Thu Sep 11 00:01:59 2008 +0200

    mac80211: move regular interface handling
    
    Move the code to handle regular interfaces out of main.c and
    into iface.c, keep only the master interface stuff in main.c.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 05c914fe330fa8e1cc67870dc0d3809dfd96c107
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Thu Sep 11 00:01:58 2008 +0200

    mac80211: use nl80211 interface types
    
    There's really no reason for mac80211 to be using its
    own interface type defines. Use the nl80211 types and
    simplify the configuration code a bit: there's no need
    to translate them any more now.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 96dd22ac06b0dbfb069fdf530c72046a941e9694
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Thu Sep 11 00:01:57 2008 +0200

    mac80211: inform driver of basic rateset
    
    Drivers need to know the basic rateset to be able to configure
    the ACK/CTS programming in hardware correctly.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit ccd7b36286f8c42b3fa95c5a8d402162ffab41df
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Thu Sep 11 00:01:56 2008 +0200

    mac80211: clean up some comments
    
    Some comments refer to 80211.o or similar; also remove
    a comment about implementing fragments better, we really
    have better things to do.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit c2b13452b283f9c4a5b02a6b53ed6416ebf4c03c
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Thu Sep 11 00:01:55 2008 +0200

    mac80211: clean up scan namespace
    
    Most of the scan functions are called ieee80211_sta_scan_*
    or similar, make clean it up so they are all just called
    ieee80211_scan_*.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 213cd118cbb88b76ae48f92cfb7dbef9a83cca62
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Thu Sep 11 00:01:54 2008 +0200

    mac80211: make bridge_packets a virtual interface option
    
    The bridge_packets configuration really should be per virtual
    interface (theoretically per AP/VLAN, but this is much easier);
    there currently is no way to set it yet though. Also invert
    the option to "NO_BRIDGE_PACKETS" so the default is to bridge.
    
    While at it, also document the flags properly.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit e16751c3178add97c4f83dcf92e59b536537b22f
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Thu Sep 11 00:01:53 2008 +0200

    mac80211: move ieee80211_set_freq to utils
    
    It really doesn't belong into the wireless extensions code.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 9c6bd79011b14a8bfe58aad0acfb51e4dca05eed
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Thu Sep 11 00:01:52 2008 +0200

    mac80211: reorder MLME code more
    
    This way all the utility functions are at the top, then the
    state machine and externally callable functions are moved to
    the bottom. Also clean up ieee80211_i.h a bit and add a few
    comments about which functions are called from where.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 5bc75728fd43bb15b46f16ef465bcf9d487393cf
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Thu Sep 11 00:01:51 2008 +0200

    mac80211: fix scan vs. interface removal race
    
    When we remove an interface, we can currently end up having
    a pointer to it left in local->scan_sdata after it has been
    set down, and then with a hardware scan the scan completion
    can try to access it which is a bug. Alternatively, a scan
    that started as a hardware scan may terminate as though it
    was a software scan, if the timing is just right.
    
    On SMP systems, software scan also has a similar problem,
    just canceling the delayed work and setting a flag isn't
    enough since it may be running concurrently; in this case
    we would also never restore state of other interfaces.
    
    This patch hopefully fixes the problems by always invoking
    ieee80211_scan_completed or requiring it to be invoked by
    the driver, I suspect the drivers that have ->hw_scan() are
    buggy. The bug will not manifest itself unless you remove
    the interface while hw-scanning which will also turn off
    the hw, and then add a new interface which will be unusable
    until you scan once.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit b7413430d4d2a6168e68231d9f93763047b6d60c
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Thu Sep 11 00:01:50 2008 +0200

    mac80211: fix work race
    
    When we stop an interface, the work on it may still be pending
    or running. We do cancel the timer, but we do not currently
    protect against the work struct. The race is very unlikely to
    hit -- it'll happen only when the driver is using mac80211's
    workqueue to run long-running tasks and the sta/mesh works are
    delayed for quite a bit.
    
    This patch fixes it by cancelling the work explicitly.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 472dbc45dc1966284de72d7de15690c17ed2cf33
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Thu Sep 11 00:01:49 2008 +0200

    mac80211: split off mesh handling entirely
    
    This patch splits off mesh handling from the STA/IBSS.
    Unfortunately it increases mesh code size a bit, but I
    think it makes things clearer. The patch also reduces
    per-interface run-time memory usage.
    
    Also clean up a few places where ifdef is not required.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 7c95069522d02ff144cd421be6618dce619caf7e
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Thu Sep 11 00:01:48 2008 +0200

    mac80211: dont set REQ_RUN when scan finishes
    
    The timer restart is done wrongly, we shouldn't set the REQ_RUN
    bit when the scan has finished if it hadn't been set before the
    scan started. If the timer fires during the scan, it will set
    REQ_RUN and then we can run the work for it, if it didn't fire
    then we shouldn't run its work either.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit a1678f84bff9b20807f7f6a45ebfb56a0c02b353
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Thu Sep 11 00:01:47 2008 +0200

    mac80211: move STA timer restart
    
    This I shouldn't have moved to the scan implementation, move
    it back to the MLME where it belongs, to the notification.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 24723d1bc9da79a53d0495b9cf9ee18747121b03
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Thu Sep 11 00:01:46 2008 +0200

    mac80211: move ieee80211_sta_expire
    
    ieee80211_sta_expire uses the internal __sta_info_unlink
    function which can become static if this function is moved
    to sta_info.c.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 39fcf7a315e098430e878a5c0c4d39561c93ebf6
Author: Dan Williams <dcbw@redhat.com>
Date:   Wed Sep 10 12:49:00 2008 -0400

    libertas: convert SNMP_MIB to a direct command
    
    And support setting both long and short retries independently.
    
    Signed-off-by: Dan Williams <dcbw@redhat.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 500c064d3a5f9c8aa604ef63a1346ab70eed443a
Author: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Date:   Wed Sep 10 18:50:17 2008 +0530

    ath9k: Add RF kill support
    
    RF kill support is enabled when CONFIG_RFKILL
    is set.
    
    Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 8feceb67929bd23bfca58d5f49df93d7fc315bb1
Author: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Date:   Wed Sep 10 18:49:27 2008 +0530

    ath9k: Re-order functions in main.c
    
    Some of the functions in main.c are re-ordered in such
    a way that all local functions are defined before mac80211
    and pci callbacks.
    
    Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit f8e77caefea8940ee1fb09c9ebb0107ca2eadb72
Author: Dan Williams <dcbw@redhat.com>
Date:   Wed Sep 10 09:04:33 2008 -0400

    libertas: remove unused generic RESET command
    
    The generic reset command is unused.  Each interface type needs to
    handle the reset command differently since after reset, the firmware is
    dead and interface-specific mechanisms must be used to reinitialize the
    card.
    
    Signed-off-by: Dan Williams <dcbw@redhat.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit e83a1070a1167eac1bf8844b9f08df5e9ea1b5bc
Author: Luis R. Rodriguez <lrodriguez@atheros.com>
Date:   Tue Sep 9 23:19:49 2008 -0700

    zd1211rw: make use of new regulatory_hint()
    
    This cleans up zd1211rw's own regulatory work, and makes use of
    the new cfg80211 regulatory_hint().
    
    Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit b2e1b30290539b344cbaff0d9da38012e03aa347
Author: Luis R. Rodriguez <lrodriguez@atheros.com>
Date:   Tue Sep 9 23:19:48 2008 -0700

    cfg80211: Add new wireless regulatory infrastructure
    
    This adds the new wireless regulatory infrastructure. The
    main motiviation behind this was to centralize regulatory
    code as each driver was implementing their own regulatory solution,
    and to replace the initial centralized code we have where:
    
    * only 3 regulatory domains are supported: US, JP and EU
    * regulatory domains can only be changed through module parameter
    * all rules were built statically in the kernel
    
    We now have support for regulatory domains for many countries
    and regulatory domains are now queried through a userspace agent
    through udev allowing distributions to update regulatory rules
    without updating the kernel.
    
    Each driver can regulatory_hint() a regulatory domain
    based on either their EEPROM mapped regulatory domain value to a
    respective ISO/IEC 3166-1 country code or pass an internally built
    regulatory domain. We also add support to let the user set the
    regulatory domain through userspace in case of faulty EEPROMs to
    further help compliance.
    
    Support for world roaming will be added soon for cards capable of
    this.
    
    For more information see:
    
    http://wireless.kernel.org/en/developers/Regulatory/CRDA
    
    For now we leave an option to enable the old module parameter,
    ieee80211_regdom, and to build the 3 old regdomains statically
    (US, JP and EU). This option is CONFIG_WIRELESS_OLD_REGULATORY.
    These old static definitions and the module parameter is being
    scheduled for removal for 2.6.29. Note that if you use this
    you won't make use of a world regulatory domain as its pointless.
    If you leave this option enabled and if CRDA is present and you
    use US or JP we will try to ask CRDA to update us a regulatory
    domain for us.
    
    Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit a501d8f30e4fcca563e4ee462be00f96e51181d5
Author: Martin Langer <martin-langer@gmx.de>
Date:   Sun Sep 7 17:51:32 2008 +1000

    powerpc: Fix major revision number for Freescale cores
    
    Some 74xx cores by Freescale are using the configuration field instead
    of the major revision field for their revision number.  This corrects
    the wrong behaviour for those ppc cores including my one.
    
    There is a reference document at Freecale.  It describes the PVR
    register.  This is based on that pdf.  You can find the document at:
    
    http://www.freescale.com/files/archives/doc/support_info/PPCPVR.pdf
    
    Signed-off-by: Martin Langer <martin-langer@gmx.de>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 0b26425ce101a7c1b1ad4ec353d4e860223d9fc4
Author: David Gibson <dwg@au1.ibm.com>
Date:   Fri Sep 5 11:49:54 2008 +1000

    powerpc: Clean up hugepage pagetable allocation for powerpc with 16G pages
    
    There is a small bug in the handling of 16G hugepages recently added
    to the kernel.  This doesn't cause a crash or other user-visible
    problems, but it does mean that more levels of pagetable are allocated
    than makes sense for 16G pages.  The hugepage pagetables for the 16G
    pages are allocated much lower in the pagetable tree than they should
    be, with the intervening levels allocated with full pmd and pud pages
    which will only ever have one entry filled in.
    
    This corrects this problem, at the same time cleaning up the handling
    of which level 64k versus 16M hugepage pagetables are allocated at.
    The new way of formatting the tests should be more robust against
    changes in pagetable structure, or any newly added hugepage sizes.
    
    Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 150c6c8fecf6daaf68c2987ba2b6b259baefdff2
Author: Sebastien Dugue <sebastien.dugue@bull.net>
Date:   Thu Sep 4 22:37:08 2008 +1000

    powerpc: Make the irq reverse mapping radix tree lockless
    
    The radix trees used by interrupt controllers for their irq reverse
    mapping (currently only the XICS found on pSeries) have a complex
    locking scheme dating back to before the advent of the lockless radix
    tree.
    
    This takes advantage of the lockless radix tree and of the fact that
    the items of the tree are pointers to a static array (irq_map)
    elements which can never go under us to simplify the locking.
    
    Concurrency between readers and writers is handled by the intrinsic
    properties of the lockless radix tree.  Concurrency between writers is
    handled with a global mutex.
    
    Signed-off-by: Sebastien Dugue <sebastien.dugue@bull.net>
    Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Cc: Michael Ellerman <michael@ellerman.id.au>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 967e012ef306e99cfddcd7423f37414e6b568361
Author: Sebastien Dugue <sebastien.dugue@bull.net>
Date:   Thu Sep 4 22:37:07 2008 +1000

    powerpc: Separate the irq radix tree insertion and lookup
    
    irq_radix_revmap() currently serves 2 purposes, irq mapping lookup
    and insertion which happen in interrupt and process context respectively.
    
    Separate the function into its 2 components, one for lookup only and one
    for insertion only.
    
    Fix the only user of the revmap tree (XICS) to use the new functions.
    
    Also, move the insertion into the radix tree of those irqs that were
    requested before it was initialized at said tree initialization.
    
    Mutual exclusion between the tree initialization and readers/writers is
    handled via a state variable (revmap_trees_allocated) set to 1 when the tree
    has been initialized and set to 2 after the already requested irqs have been
    inserted in the tree by the init path. This state is checked before any reader
    or writer access just like we used to check for tree.gfp_mask != 0 before.
    
    Finally, now that we're not any longer inserting nodes into the radix-tree
    in interrupt context, turn the GFP_ATOMIC allocations into GFP_KERNEL ones.
    
    Signed-off-by: Sebastien Dugue <sebastien.dugue@bull.net>
    Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Cc: Michael Ellerman <michael@ellerman.id.au>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit aaf4a9b0f78786e6915077cbbb1d6f4fb6a8ee0b
Author: Becky Bruce <becky.bruce@freescale.com>
Date:   Thu Sep 4 01:37:53 2008 +1000

    powerpc: Rename PTE_SIZE to HPTE_SIZE
    
    It's the size of the hardware PTE; make that clear in the name.
    
    Signed-off-by: Becky Bruce <becky.bruce@freescale.com>
    Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit ce400c0102d8e1367266115ce6bc22333e5e3da6
Author: Thiemo Seufer <ths@linutronix.de>
Date:   Tue Sep 2 00:23:02 2008 +1000

    powerpc: Enforce a non-spe kernel build even on broken compilers
    
    Those two are required on my fresh gcc 4.3.1.
    
    Signed-off-by: Thiemo Seufer <ths@linutronix.de>
    Signed-off-by: Sebastian Siewior <bigeasy@linutronix.de>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit d6c93adbeb98c56e19f7df37633566b39fbcd4c9
Author: Christoph Hellwig <hch@lst.de>
Date:   Mon Sep 1 11:23:30 2008 +1000

    powerpc: Use sys_pause for 32-bit pause entry point
    
    sys32_pause is a useless copy of the generic sys_pause.
    
    Signed-off-by: Christoph Hellwig <hch@lst.de>
    Acked-by: Stephen Rothwell <sfr@canb.auug.org.au>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 549e8152de8039506f69c677a4546e5427aa6ae7
Author: Paul Mackerras <paulus@samba.org>
Date:   Sat Aug 30 11:43:47 2008 +1000

    powerpc: Make the 64-bit kernel as a position-independent executable
    
    This implements CONFIG_RELOCATABLE for 64-bit by making the kernel as
    a position-independent executable (PIE) when it is set.  This involves
    processing the dynamic relocations in the image in the early stages of
    booting, even if the kernel is being run at the address it is linked at,
    since the linker does not necessarily fill in words in the image for
    which there are dynamic relocations.  (In fact the linker does fill in
    such words for 64-bit executables, though not for 32-bit executables,
    so in principle we could avoid calling relocate() entirely when we're
    running a 64-bit kernel at the linked address.)
    
    The dynamic relocations are processed by a new function relocate(addr),
    where the addr parameter is the virtual address where the image will be
    run.  In fact we call it twice; once before calling prom_init, and again
    when starting the main kernel.  This means that reloc_offset() returns
    0 in prom_init (since it has been relocated to the address it is running
    at), which necessitated a few adjustments.
    
    This also changes __va and __pa to use an equivalent definition that is
    simpler.  With the relocatable kernel, PAGE_OFFSET and MEMORY_START are
    constants (for 64-bit) whereas PHYSICAL_START is a variable (and
    KERNELBASE ideally should be too, but isn't yet).
    
    With this, relocatable kernels still copy themselves down to physical
    address 0 and run there.
    
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit e31aa453bbc4886a7bd33e5c2afa526d6f55bd7a
Author: Paul Mackerras <paulus@samba.org>
Date:   Sat Aug 30 11:41:12 2008 +1000

    powerpc: Use LOAD_REG_IMMEDIATE only for constants on 64-bit
    
    Using LOAD_REG_IMMEDIATE to get the address of kernel symbols
    generates 5 instructions where LOAD_REG_ADDR can do it in one,
    and will generate R_PPC64_ADDR16_* relocations in the output when
    we get to making the kernel as a position-independent executable,
    which we'd rather not have to handle.  This changes various bits
    of assembly code to use LOAD_REG_ADDR when we need to get the
    address of a symbol, or to use suitable position-independent code
    for cases where we can't access the TOC for various reasons, or
    if we're not running at the address we were linked at.
    
    It also cleans up a few minor things; there's no reason to save and
    restore SRR0/1 around RTAS calls, __mmu_off can get the return
    address from LR more conveniently than the caller can supply it in
    R4 (and we already assume elsewhere that EA == RA if the MMU is on
    in early boot), and enable_64b_mode was using 5 instructions where
    2 would do.
    
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 1f6a93e4c35e75d547b51f56ba8139ab1a91628c
Author: Paul Mackerras <paulus@samba.org>
Date:   Sat Aug 30 11:40:24 2008 +1000

    powerpc: Make it possible to move the interrupt handlers away from the kernel
    
    This changes the way that the exception prologs transfer control to
    the handlers in 64-bit kernels with the aim of making it possible to
    have the prologs separate from the main body of the kernel.  Now,
    instead of computing the address of the handler by taking the top
    32 bits of the paca address (to get the 0xc0000000........ part) and
    ORing in something in the bottom 16 bits, we get the base address of
    the kernel by doing a load from the paca and add an offset.
    
    This also replaces an mfmsr and an ori to compute the MSR value for
    the handler with a load from the paca.  That makes it unnecessary to
    have a separate version of EXCEPTION_PROLOG_PSERIES that forces 64-bit
    mode.
    
    We can no longer use a direct branches in the exception prolog code,
    which means that the SLB miss handlers can't branch directly to
    .slb_miss_realmode any more.  Instead we have to compute the address
    and do an indirect branch.  This is conditional on CONFIG_RELOCATABLE;
    for non-relocatable kernels we use a direct branch as before.  (A later
    change will allow CONFIG_RELOCATABLE to be set on 64-bit powerpc.)
    
    Since the secondary CPUs on pSeries start execution in the first 0x100
    bytes of real memory and then have to get to wherever the kernel is,
    we can't use a direct branch to get there.  Instead this changes
    __secondary_hold_spinloop from a flag to a function pointer.  When it
    is set to a non-NULL value, the secondary CPUs jump to the function
    pointed to by that value.
    
    Finally this eliminates one code difference between 32-bit and 64-bit
    by making __secondary_hold be the text address of the secondary CPU
    spinloop rather than a function descriptor for it.
    
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 9a95516740c924675d52c472d7d170c62eab176c
Author: Paul Mackerras <paulus@samba.org>
Date:   Sat Aug 30 11:39:26 2008 +1000

    powerpc: Rearrange head_64.S to move interrupt handler code to the beginning
    
    This rearranges head_64.S so that we have all the first-level exception
    prologs together starting at 0x100, followed by all the second-level
    handlers that are invoked from the first-level prologs, followed by
    other code.  This doesn't make any functional change but will make
    following changes for relocatable kernel support easier.
    
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit cf00085d8045cddd80a8aabad97de96fa8131793
Author: Chandru <chandru@in.ibm.com>
Date:   Sat Aug 30 00:28:16 2008 +1000

    powerpc: Add support for dynamic reconfiguration memory in kexec/kdump kernels
    
    Kdump kernel needs to use only those memory regions that it is allowed
    to use (crashkernel, rtas, tce, etc.).  Each of these regions have
    their own sizes and are currently added under 'linux,usable-memory'
    property under each memory@xxx node of the device tree.
    
    The ibm,dynamic-memory property of ibm,dynamic-reconfiguration-memory
    node (on POWER6) now stores in it the representation for most of the
    logical memory blocks with the size of each memory block being a
    constant (lmb_size).  If one or more or part of the above mentioned
    regions lie under one of the lmb from ibm,dynamic-memory property,
    there is a need to identify those regions within the given lmb.
    
    This makes the kernel recognize a new 'linux,drconf-usable-memory'
    property added by kexec-tools.  Each entry in this property is of the
    form of a count followed by that many (base, size) pairs for the above
    mentioned regions.  The number of cells in the count value is given by
    the #size-cells property of the root node.
    
    Signed-off-by: Chandru Siddalingappa <chandru@in.ibm.com>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 525c411d400603665f8416f7e84bb14a43830027
Author: Nathan Fontenot <nfont@austin.ibm.com>
Date:   Tue Aug 26 05:33:34 2008 +1000

    powerpc: Check rc of notifier chain for memory remove
    
    The return code from invocation of the notifier for
    pSeries_reconfig_chain during update of the device tree is not
    checked.  This causes writes to /proc/ppc64/ofdt to update memory
    properties (i.e. ibm,dyamic-reconfiguration-memory) to always
    return success, instead of the result of the notifier chain.
    
    This happens specifically when we remove/add memory from the
    device tree on machines using memory specified in the
    ibm,dynamic-reconfiguration-memory property of the device tree.
    
    Signed-off-by: Nathan Fontenot <nfont@austin.ibm.com>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 57dda6ef5bd5b9e60410477ad29e654097e2cca1
Author: Mark Nelson <markn@au1.ibm.com>
Date:   Fri Aug 22 14:39:00 2008 +1000

    powerpc: New copy_4K_page()
    
    This new copy_4K_page() function was originally tuned for the best
    performance on the Cell processor, but after testing on more 64bit
    powerpc chips it was found that with a small modification it either
    matched the performance offered by the current mainline version or
    bettered it by a small amount.
    
    It was found that on a Cell-based QS22 blade the amount of system
    time measured when compiling a 2.6.26 pseries_defconfig decreased
    by 4%. Using the same test, a 4-way 970MP machine saw a decrease of
    2% in system time. No noticeable change was seen on Power4, Power5
    or Power6.
    
    The 4096 byte page is copied in thirty-two 128 byte strides. An
    initial setup loop executes dcbt instructions for the whole source
    page and dcbz instructions for the whole destination page. To do
    this, the cache line size is retrieved from ppc64_caches.
    
    A new CPU feature bit, CPU_FTR_CP_USE_DCBTZ, (introduced in the
    previous patch) is used to make the modification to this new copy
    routine - on Power4, 970 and Cell the feature bit is set so the
    setup loop is executed, but on all other 64bit chips the setup
    loop is nop'ed out.
    
    Signed-off-by: Mark Nelson <markn@au1.ibm.com>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 2a9294369bd020db89bfdf78b84c3615b39a5c84
Author: Mark Nelson <markn@au1.ibm.com>
Date:   Fri Aug 22 14:36:19 2008 +1000

    powerpc: Add new CPU feature: CPU_FTR_CP_USE_DCBTZ
    
    Add a new CPU feature bit, CPU_FTR_CP_USE_DCBTZ, to be added to the
    64bit powerpc chips that benefit from having dcbt and dcbz
    instructions used in their memory copy routines.
    
    This will be used in a subsequent patch that updates copy_4K_page().
    The new bit is added to Cell, PPC970 and Power4 because they show
    better performance with the new copy_4K_page() when dcbt and dcbz
    instructions are used.
    
    Signed-off-by: Mark Nelson <markn@au1.ibm.com>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 1b3c83e6d3b4d3001e42a9cf800c0071adf8e2c9
Author: roel kluin <roel.kluin@gmail.com>
Date:   Tue Aug 19 08:34:17 2008 +1000

    powerpc: Fix duplicate test of MACIO_FLAG_SCCB_ON
    
    Evidently MACIO_FLAG_SCCA_ON was meant.
    
    Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
    Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit acd2c8aa02f302ed838348052e16ee575c645147
Author: Abhijith Das <adas@redhat.com>
Date:   Mon Sep 15 08:54:06 2008 -0500

    GFS2: GFS2 will panic if you misspell any mount options
    
    The gfs2 superblock pointer is NULL after a failed mount. When control
    eventually goes to gfs2_kill_sb, we dereference this NULL pointer. This
    patch ensures that the gfs2 superblock pointer is not NULL before being
    dereferenced in gfs2_kill_sb.
    
    Signed-off-by:   Abhijith Das <adas@redhat.com>
    Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

commit acb57a3652c614efed26080dad5972c0076166b1
Author: Bob Peterson <rpeterso@redhat.com>
Date:   Thu Sep 11 15:35:37 2008 -0400

    GFS2: Direct IO write at end of file error
    
    This patch fixes a problem whereby a direct_io write doesn't fall
    back to buffered write properly at end of file.
    
    Signed-off-by: Bob Peterson <rpeterso@redhat.com>
    Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

commit d7451fca18e2ec62641ae4bbfe946069f13765a3
Author: Jordan Crouse <jordan.crouse@amd.com>
Date:   Fri Sep 12 11:45:22 2008 -0600

    x86, hpet: SB600 - remove HPET resources from PCI device
    
    Prevent the HPET resources from appearing in PCI device 14.0 which
    confuses the PCI resource engine.
    
    Signed-off-by: Jordan Crouse <jordan.crouse@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 83bd6998b04fc1bb7280b14f16b2bdbdc07c914b
Merge: e7250b8... adee14b...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Sun Sep 14 18:24:00 2008 +0200

    Merge commit 'v2.6.27-rc6' into timers/hpet

commit f81b691a3df09806385ea413c3a2ee094c705ca3
Merge: 110e035... adee14b...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Sun Sep 14 17:26:53 2008 +0200

    Merge commit 'v2.6.27-rc6' into x86/pat

commit 8308c54d7e312f7a03e2ce2057d0837e6fe3843f
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date:   Thu Sep 11 01:31:50 2008 -0700

    generic: redefine resource_size_t as phys_addr_t
    
    There's no good reason why a resource_size_t shouldn't just be a
    physical address, so simply redefine it in terms of phys_addr_t.
    
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 947d0496cf3e12ebfa70b3eaf561c25403247ce9
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date:   Thu Sep 11 01:31:48 2008 -0700

    generic: make PFN_PHYS explicitly return phys_addr_t
    
    PFN_PHYS, as its name suggests, turns a pfn into a physical address.
    However, it is a macro which just operates on its argument without
    modifying its type.  pfns are typed unsigned long, but an unsigned
    long may not be long enough to hold a physical address (32-bit systems
    with more than 32 bits of physcial address).
    
    Make sure we cast to phys_addr_t to return a complete result.
    
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 600715dcdf567c86f8b2c6173fcfb4b873e25a19
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date:   Thu Sep 11 01:31:45 2008 -0700

    generic: add phys_addr_t for holding physical addresses
    
    Add a kernel-wide "phys_addr_t" which is guaranteed to be able to hold
    any physical address.  By default it equals the word size of the
    architecture, but a 32-bit architecture can set ARCH_PHYS_ADDR_T_64BIT
    if it needs a 64-bit phys_addr_t.
    
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 9dfed08eb4086584205717894177a9ee930c88c4
Merge: 1cf44ba... adee14b...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Sun Sep 14 17:23:29 2008 +0200

    Merge commit 'v2.6.27-rc6' into core/resources

commit 5ce73a4a5a4893a1aa4cdeed1b1a5a6de42c43b6
Author: Ingo Molnar <mingo@elte.hu>
Date:   Sun Sep 14 17:11:46 2008 +0200

    timers: fix itimer/many thread hang, cleanups
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 0a8eaa4f9b58759595a1bfe13a1295fdc25ba026
Author: Ingo Molnar <mingo@elte.hu>
Date:   Sun Sep 14 17:03:52 2008 +0200

    timers: fix itimer/many thread hang, fix #2
    
    fix the UP build:
    
    In file included from arch/x86/kernel/asm-offsets_32.c:9,
                     from arch/x86/kernel/asm-offsets.c:3:
    include/linux/sched.h: In function ‘thread_group_cputime_clone_thread’:
    include/linux/sched.h:2272: warning: no return statement in function returning non-void
    include/linux/sched.h: In function ‘thread_group_cputime_account_user’:
    include/linux/sched.h:2284: error: invalid type argument of ‘->’ (have ‘struct task_cputime’)
    include/linux/sched.h:2284: error: invalid type argument of ‘->’ (have ‘struct task_cputime’)
    include/linux/sched.h: In function ‘thread_group_cputime_account_system’:
    include/linux/sched.h:2291: error: invalid type argument of ‘->’ (have ‘struct task_cputime’)
    include/linux/sched.h:2291: error: invalid type argument of ‘->’ (have ‘struct task_cputime’)
    include/linux/sched.h: In function ‘thread_group_cputime_account_exec_runtime’:
    include/linux/sched.h:2298: error: invalid type argument of ‘->’ (have ‘struct task_cputime’)
    distcc[14501] ERROR: compile arch/x86/kernel/asm-offsets.c on a/30 failed
    make[1]: *** [arch/x86/kernel/asm-offsets.s] Error 1
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit f6a32a36ab96016675cd414802904feb288d7899
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Thu Sep 11 23:08:48 2008 +0900

    x86: gart alloc_coherent does virtual mapppings only when necessary
    
    gart alloc_coherent need to do virtual mapppings only when an
    allocated buffer is not DMA-capable for a device.
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Acked-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit f10ac8a232496bf9271cfc67c6eea432891f04a6
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Thu Sep 11 23:08:47 2008 +0900

    x86: avoid unnecessary low zone allocation in Calgary's alloc_coherent
    
    x86's common alloc_coherent (dma_alloc_coherent in dma-mapping.h) sets
    up the gfp flag according to the device dma_mask but Calgary doesn't
    need it because of virtual mappings. This patch avoids unnecessary low
    zone allocation.
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Acked-by: Muli Ben-Yehuda <muli@il.ibm.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit bee44f294efd8417f5e68553778a6cc957af1547
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Fri Sep 12 19:42:35 2008 +0900

    x86: make GART to respect device's dma_mask about virtual mappings
    
    Currently, GART IOMMU ingores device's dma_mask when it does virtual
    mappings. So it could give a device a virtual address that the device
    can't access to.
    
    This patch fixes the above problem.
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 589fc9a6e2102b498978f6350581ec7fa5aeb032
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Fri Sep 12 19:42:34 2008 +0900

    iommu: add dma_get_mask helper function
    
    Several IOMMUs do the same thing to get the dma_mask of a device. This
    adds a helper function to do the same thing to sweep them.
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit eecfffc154ffbfe70686a9905c090b488778c28e
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Fri Sep 12 19:42:33 2008 +0900

    iommu: add iommu_device_max_index IOMMU helper function
    
    This function helps IOMMUs to know the highest address that a device
    can access to.
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 430b5294bd72c085c730e1e4b86580f164d976bf
Author: Ingo Molnar <mingo@elte.hu>
Date:   Sun Sep 14 16:33:01 2008 +0200

    timers: fix itimer/many thread hang, fix
    
    fix:
    
     kernel/fork.c:843: error: ‘struct signal_struct’ has no member named ‘sum_sched_runtime’
     kernel/irq/handle.c:117: warning: ‘sparse_irq_lock’ defined but not used
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit f06febc96ba8e0af80bcc3eaec0a109e88275fac
Author: Frank Mayhar <fmayhar@google.com>
Date:   Fri Sep 12 09:54:39 2008 -0700

    timers: fix itimer/many thread hang
    
    Overview
    
    This patch reworks the handling of POSIX CPU timers, including the
    ITIMER_PROF, ITIMER_VIRT timers and rlimit handling.  It was put together
    with the help of Roland McGrath, the owner and original writer of this code.
    
    The problem we ran into, and the reason for this rework, has to do with using
    a profiling timer in a process with a large number of threads.  It appears
    that the performance of the old implementation of run_posix_cpu_timers() was
    at least O(n*3) (where "n" is the number of threads in a process) or worse.
    Everything is fine with an increasing number of threads until the time taken
    for that routine to run becomes the same as or greater than the tick time, at
    which point things degrade rather quickly.
    
    This patch fixes bug 9906, "Weird hang with NPTL and SIGPROF."
    
    Code Changes
    
    This rework corrects the implementation of run_posix_cpu_timers() to make it
    run in constant time for a particular machine.  (Performance may vary between
    one machine and another depending upon whether the kernel is built as single-
    or multiprocessor and, in the latter case, depending upon the number of
    running processors.)  To do this, at each tick we now update fields in
    signal_struct as well as task_struct.  The run_posix_cpu_timers() function
    uses those fields to make its decisions.
    
    We define a new structure, "task_cputime," to contain user, system and
    scheduler times and use these in appropriate places:
    
    struct task_cputime {
    	cputime_t utime;
    	cputime_t stime;
    	unsigned long long sum_exec_runtime;
    };
    
    This is included in the structure "thread_group_cputime," which is a new
    substructure of signal_struct and which varies for uniprocessor versus
    multiprocessor kernels.  For uniprocessor kernels, it uses "task_cputime" as
    a simple substructure, while for multiprocessor kernels it is a pointer:
    
    struct thread_group_cputime {
    	struct task_cputime totals;
    };
    
    struct thread_group_cputime {
    	struct task_cputime *totals;
    };
    
    We also add a new task_cputime substructure directly to signal_struct, to
    cache the earliest expiration of process-wide timers, and task_cputime also
    replaces the it_*_expires fields of task_struct (used for earliest expiration
    of thread timers).  The "thread_group_cputime" structure contains process-wide
    timers that are updated via account_user_time() and friends.  In the non-SMP
    case the structure is a simple aggregator; unfortunately in the SMP case that
    simplicity was not achievable due to cache-line contention between CPUs (in
    one measured case performance was actually _worse_ on a 16-cpu system than
    the same test on a 4-cpu system, due to this contention).  For SMP, the
    thread_group_cputime counters are maintained as a per-cpu structure allocated
    using alloc_percpu().  The timer functions update only the timer field in
    the structure corresponding to the running CPU, obtained using per_cpu_ptr().
    
    We define a set of inline functions in sched.h that we use to maintain the
    thread_group_cputime structure and hide the differences between UP and SMP
    implementations from the rest of the kernel.  The thread_group_cputime_init()
    function initializes the thread_group_cputime structure for the given task.
    The thread_group_cputime_alloc() is a no-op for UP; for SMP it calls the
    out-of-line function thread_group_cputime_alloc_smp() to allocate and fill
    in the per-cpu structures and fields.  The thread_group_cputime_free()
    function, also a no-op for UP, in SMP frees the per-cpu structures.  The
    thread_group_cputime_clone_thread() function (also a UP no-op) for SMP calls
    thread_group_cputime_alloc() if the per-cpu structures haven't yet been
    allocated.  The thread_group_cputime() function fills the task_cputime
    structure it is passed with the contents of the thread_group_cputime fields;
    in UP it's that simple but in SMP it must also safely check that tsk->signal
    is non-NULL (if it is it just uses the appropriate fields of task_struct) and,
    if so, sums the per-cpu values for each online CPU.  Finally, the three
    functions account_group_user_time(), account_group_system_time() and
    account_group_exec_runtime() are used by timer functions to update the
    respective fields of the thread_group_cputime structure.
    
    Non-SMP operation is trivial and will not be mentioned further.
    
    The per-cpu structure is always allocated when a task creates its first new
    thread, via a call to thread_group_cputime_clone_thread() from copy_signal().
    It is freed at process exit via a call to thread_group_cputime_free() from
    cleanup_signal().
    
    All functions that formerly summed utime/stime/sum_sched_runtime values from
    from all threads in the thread group now use thread_group_cputime() to
    snapshot the values in the thread_group_cputime structure or the values in
    the task structure itself if the per-cpu structure hasn't been allocated.
    
    Finally, the code in kernel/posix-cpu-timers.c has changed quite a bit.
    The run_posix_cpu_timers() function has been split into a fast path and a
    slow path; the former safely checks whether there are any expired thread
    timers and, if not, just returns, while the slow path does the heavy lifting.
    With the dedicated thread group fields, timers are no longer "rebalanced" and
    the process_timer_rebalance() function and related code has gone away.  All
    summing loops are gone and all code that used them now uses the
    thread_group_cputime() inline.  When process-wide timers are set, the new
    task_cputime structure in signal_struct is used to cache the earliest
    expiration; this is checked in the fast path.
    
    Performance
    
    The fix appears not to add significant overhead to existing operations.  It
    generally performs the same as the current code except in two cases, one in
    which it performs slightly worse (Case 5 below) and one in which it performs
    very significantly better (Case 2 below).  Overall it's a wash except in those
    two cases.
    
    I've since done somewhat more involved testing on a dual-core Opteron system.
    
    Case 1: With no itimer running, for a test with 100,000 threads, the fixed
    	kernel took 1428.5 seconds, 513 seconds more than the unfixed system,
    	all of which was spent in the system.  There were twice as many
    	voluntary context switches with the fix as without it.
    
    Case 2: With an itimer running at .01 second ticks and 4000 threads (the most
    	an unmodified kernel can handle), the fixed kernel ran the test in
    	eight percent of the time (5.8 seconds as opposed to 70 seconds) and
    	had better tick accuracy (.012 seconds per tick as opposed to .023
    	seconds per tick).
    
    Case 3: A 4000-thread test with an initial timer tick of .01 second and an
    	interval of 10,000 seconds (i.e. a timer that ticks only once) had
    	very nearly the same performance in both cases:  6.3 seconds elapsed
    	for the fixed kernel versus 5.5 seconds for the unfixed kernel.
    
    With fewer threads (eight in these tests), the Case 1 test ran in essentially
    the same time on both the modified and unmodified kernels (5.2 seconds versus
    5.8 seconds).  The Case 2 test ran in about the same time as well, 5.9 seconds
    versus 5.4 seconds but again with much better tick accuracy, .013 seconds per
    tick versus .025 seconds per tick for the unmodified kernel.
    
    Since the fix affected the rlimit code, I also tested soft and hard CPU limits.
    
    Case 4: With a hard CPU limit of 20 seconds and eight threads (and an itimer
    	running), the modified kernel was very slightly favored in that while
    	it killed the process in 19.997 seconds of CPU time (5.002 seconds of
    	wall time), only .003 seconds of that was system time, the rest was
    	user time.  The unmodified kernel killed the process in 20.001 seconds
    	of CPU (5.014 seconds of wall time) of which .016 seconds was system
    	time.  Really, though, the results were too close to call.  The results
    	were essentially the same with no itimer running.
    
    Case 5: With a soft limit of 20 seconds and a hard limit of 2000 seconds
    	(where the hard limit would never be reached) and an itimer running,
    	the modified kernel exhibited worse tick accuracy than the unmodified
    	kernel: .050 seconds/tick versus .028 seconds/tick.  Otherwise,
    	performance was almost indistinguishable.  With no itimer running this
    	test exhibited virtually identical behavior and times in both cases.
    
    In times past I did some limited performance testing.  those results are below.
    
    On a four-cpu Opteron system without this fix, a sixteen-thread test executed
    in 3569.991 seconds, of which user was 3568.435s and system was 1.556s.  On
    the same system with the fix, user and elapsed time were about the same, but
    system time dropped to 0.007 seconds.  Performance with eight, four and one
    thread were comparable.  Interestingly, the timer ticks with the fix seemed
    more accurate:  The sixteen-thread test with the fix received 149543 ticks
    for 0.024 seconds per tick, while the same test without the fix received 58720
    for 0.061 seconds per tick.  Both cases were configured for an interval of
    0.01 seconds.  Again, the other tests were comparable.  Each thread in this
    test computed the primes up to 25,000,000.
    
    I also did a test with a large number of threads, 100,000 threads, which is
    impossible without the fix.  In this case each thread computed the primes only
    up to 10,000 (to make the runtime manageable).  System time dominated, at
    1546.968 seconds out of a total 2176.906 seconds (giving a user time of
    629.938s).  It received 147651 ticks for 0.015 seconds per tick, still quite
    accurate.  There is obviously no comparable test without the fix.
    
    Signed-off-by: Frank Mayhar <fmayhar@google.com>
    Cc: Roland McGrath <roland@redhat.com>
    Cc: Alexey Dobriyan <adobriyan@gmail.com>
    Cc: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 457b1d5a4b7b8c2b3b6bd032098da600c50dd6b2
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Thu Sep 4 12:22:34 2008 +0200

    mv643xx_eth: add support for chips without transmit bandwidth control
    
    Add support for mv643xx_eth versions that have no transmit bandwidth
    control registers at all, such as the ethernet block found in the
    Marvell 88F6183 ARM SoC.
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>

commit 6b8f90c276ac25cd37f143a00d467a8ccb19c4c6
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Sun Sep 14 15:50:32 2008 +0200

    mv643xx_eth: avoid reading ->byte_cnt twice during receive processing
    
    Currently, the receive processing reads ->byte_cnt twice (once to
    update interface statistics and once to properly size the data area
    of the received skb), but since receive descriptors live in uncached
    memory, caching this value in a local variable saves one uncached
    access, and increases routing performance a tiny little bit more.
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>

commit e6babb6b7fed93c93f8fc5ef8ebd3a474fc2df3e
Author: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Date:   Fri Sep 12 17:03:31 2008 -0700

    x86: signal: introduce do_rt_sigreturn()
    
    introduce do_rt_sigreturn(), to collect common part of sys_rt_sigreturn().
    
    No change in functionality intended.
    
    Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 2ba48e16e78216bb5b9fd08a088bfefda478df25
Author: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Date:   Fri Sep 12 17:02:53 2008 -0700

    x86: signal: remove unneeded err handling
    
    This patch eliminates unused or unneeded variable handling.
    
    Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 3d0aedd9538e6be8afec1a9d8b084bf90bc91495
Author: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Date:   Fri Sep 12 17:01:09 2008 -0700

    x86: signal: put give_sigsegv of setup frames together
    
    When setup frame fails, force_sigsegv is called and returns -EFAULT.
    There is similar code in ia32_setup_frame(), ia32_setup_rt_frame(),
    __setup_frame() and __setup_rt_frame().
    
    Make them identical.
    
    No change in functionality intended.
    
    Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit b899219572350685e6163ce7535efb5ad9bcd6a4
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Sun Sep 14 13:44:41 2008 +0400

    x86: simpler SYSVIPC_COMPAT definition
    
    X86_64 part is entirely redundant.
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit a1c75cc5018f17ff6d80ce45a13435b1536f76db
Author: Ingo Molnar <mingo@elte.hu>
Date:   Sun Sep 14 14:50:26 2008 +0200

    x86, microcode rework, v2, fix
    
    based on patch from Dmitry Adamushko.
    
    - add missing vfree()
    - update debug printks
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit a9853dd6d285c30a3ddeb3cce8c05e1678400bef
Author: Ingo Molnar <mingo@elte.hu>
Date:   Sun Sep 14 14:46:58 2008 +0200

    x86: cpuid, fix typo
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 2b4a624d706d404a3edccb6d1bb2c440a6dbbc31
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Sun Sep 14 14:09:59 2008 +0200

    mv643xx_eth: shrink default receive and transmit queue sizes
    
    Since the size of the receive queue is directly related to the data
    cache footprint of the driver (between refilling a receive ring entry
    with a fresh skb and receiving a packet in that entry, queue_size - 1
    other skbs will have been touched), shrink the default receive queue
    size to a saner number of entries, as 400 is definite overkill for
    almost all workloads.
    
    While we are at it, trim the default transmit queue size a bit as well.
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>

commit afae865613c8292e8bdcce4f0b161988d761f033
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Sun Sep 14 02:33:16 2008 -0700

    x86: move transmeta cap read to early_init_transmeta()
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit aef93c8bd506a78983d91cd576a97fee6e934ac1
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Sun Sep 14 02:33:15 2008 -0700

    x86: identify_cpu_without_cpuid v2
    
    Krzysztof found some old cyrix cpu where an mtrr-alike cpu feature was
    not detected properly.
    
    this one is based on Krzysztof' patch, and we call ->c_identify() in
    early_identify_cpu.
    
    need to call c_identify() for cpus without cpuid even earlier ...
    
    v2: Krzysztof point out need to give cyrix another chance about cpuid
        checking again, after ->c_identify() enables cpuid for it
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Cc: Krzysztof Helt <krzysztof.h1@wp.pl>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 99ab08e091df65ce8e191d85ebdc23f78b8355cb
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Thu Aug 28 05:53:18 2008 +0200

    mv643xx_eth: replace array of skbs awaiting transmit completion with a queue
    
    Get rid of the skb pointer array that we currently use for transmit
    reclaim, and replace it with an skb queue, to which skbuffs are appended
    when they are passed to the xmit function, and removed from the front
    and freed when we do transmit queue reclaim and hit a descriptor with
    the 'owned by device' bit clear and 'last descriptor' bit set.
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>

commit a418950c1378c4a3722baecdbe98df78ea23f231
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Sat Sep 13 04:16:15 2008 +0200

    mv643xx_eth: avoid dropping tx lock during transmit reclaim
    
    By moving DMA unmapping during transmit reclaim back under the netif
    tx lock, we avoid the situation where we read the DMA address and buffer
    length from the descriptor under the lock and then not do anything with
    that data after dropping the lock on platforms where the DMA unmapping
    routines are all NOPs (which is the case on all ARM platforms that
    mv643xx_eth is used on at least).
    
    This saves two uncached reads, which makes a small but measurable
    performance difference in routing benchmarks.
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>

commit 8fd89211bf8e8e60415c66e5546c1478f5e8bc2b
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Thu Aug 28 08:26:28 2008 +0200

    mv643xx_eth: switch to netif tx queue lock, get rid of private spinlock
    
    Since our ->hard_start_xmit() method is already called under spinlock
    protection (the netif tx queue lock), we can simply make that lock
    cover the private transmit state (descriptor ring indexes et al.) as
    well, which avoids having to use a private lock to protect that state.
    
    Since this was the last user of the driver-private spinlock, it can
    be killed off.
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>

commit 1fa38c586e92cce4ce06bfc08ad3134b8445170b
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Thu Aug 28 08:09:10 2008 +0200

    mv643xx_eth: move all work to the napi poll handler
    
    Move link status handling, transmit reclaim and TX_END handling from
    the interrupt handler to the napi poll handler.  This allows switching
    ->lock over to a non-IRQ-safe lock and removes all explicit interrupt
    disabling from the driver.
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>

commit 6e03f99803195e5aaf7f247db31b0d11857ccc35
Merge: 9821626... 6bfb09a...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Sun Sep 14 14:07:00 2008 +0200

    Merge branch 'linus' into x86/iommu
    
    Conflicts:
    	lib/swiotlb.c
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 9b2e43ae4e9609f80034dfe8de895045cac52d77
Author: David S. Miller <davem@davemloft.net>
Date:   Thu Sep 11 23:08:30 2008 -0700

    sparc32: Use PROM device probing for sun4m timer registers.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 89f72a0633d1d4f28c4c5c8831ec814523d7671a
Author: Julia Lawall <julia@diku.dk>
Date:   Sat Sep 13 20:05:34 2008 -0700

    drivers/dma/ioat_dma.c: drop code after return
    
    The break after the return serves no purpose.
    
    Signed-off-by: Julia Lawall <julia@diku.dk>
    Reviewed-by: Richard Genoud <richard.genoud@gmail.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Dan Williams <dan.j.williams@intel.com>

commit fdb0ac80618729e6b12121c66449b8532990eaf3
Author: Dan Williams <dan.j.williams@intel.com>
Date:   Sat Sep 13 19:57:04 2008 -0700

    async_tx: make async_tx_run_dependencies() easier to read
    
    * Rename 'next' to 'dep'
    * Move the channel switch check inside the loop to simplify
      termination
    
    Acked-by: Ilya Yanok <yanok@emcraft.com>
    Signed-off-by: Dan Williams <dan.j.williams@intel.com>

commit 730c213c79a638137b47a90624e4bac252f07ae7
Author: Eric Sandeen <sandeen@redhat.com>
Date:   Sat Sep 13 15:23:29 2008 -0400

    ext4: use percpu data structures for lg_prealloc_list
    
    lg_prealloc_list seems to cry out for a per-cpu data structure; on a large
    smp system I think this should be better.  I've lightly tested this change
    on a 4-cpu system.
    
    Signed-off-by: Eric Sandeen <sandeen@redhat.com>
    Acked-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
    Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

commit 8eea80d52b9d87cfd771055534bd2c24f73704d7
Author: Theodore Ts'o <tytso@mit.edu>
Date:   Sat Sep 13 19:54:35 2008 -0400

    ext4: Renumber EXT4_IOC_MIGRATE
    
    Pick an ioctl number for EXT4_IOC_MIGRATE that won't conflict with
    other ext4 ioctl's.  Since there haven't been any major userspace
    users of this ioctl, we can afford to change this now, to avoid
    potential problems later.
    
    Also, reorder the ioctl numbers in ext4.h to avoid this sort of
    mistake in the future.
    
    Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

commit 4db46fc266b84a04b73b7a4c6ebe8a543a62a2ff
Author: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Date:   Wed Oct 8 23:34:06 2008 -0400

    ext4: hook the ext3 migration interface to the EXT4_IOC_SETFLAGS ioctl
    
    This patch hooks the ext3 to ext4 migrate interface to
    EXT4_IOC_SETFLAGS ioctl. The userspace interface is via chattr +e.  We
    only allow setting extent flags.  Clearing extent flag (migrating from
    ext4 to ext3) is not supported.
    
    Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
    Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

commit 2a43a878001cc5cb7c3c7be2e8dad0a1aeb939b0
Author: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Date:   Sat Sep 13 12:52:26 2008 -0400

    ext4: elevate write count for migrate ioctl
    
    The migrate ioctl writes to the filsystem, so we need to elevate the
    write count.
    
    Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
    Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

commit 63f2c0464875b6ef2132cecb19b2a5abbf061227
Author: Stephen Rothwell <sfr@canb.auug.org.au>
Date:   Fri Sep 12 23:23:50 2008 -0700

    net: ip_vs_proto_{tcp,udp} build fix
    
    Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit f07d1501292b3b0d3276ee0e537005526a45e242
Author: Alexander Duyck <alexander.h.duyck@intel.com>
Date:   Fri Sep 12 17:57:23 2008 -0700

    multiq: Further multiqueue cleanup
    
    This patch resolves a few issues found with multiq including wording
    suggestions and a problem seen in the allocation of queues.
    
    Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
    Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 67333bb5679325db310bb612c1de3e6e47bb0043
Author: Alexander Duyck <alexander.h.duyck@intel.com>
Date:   Fri Sep 12 17:56:50 2008 -0700

    skbedit: Fix a typo in the documentation
    
    Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
    Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit ca9b0e27e072be4cef2f5f0cbc0b0fd94eae3520
Author: Alexander Duyck <alexander.h.duyck@intel.com>
Date:   Fri Sep 12 16:30:20 2008 -0700

    pkt_action: add new action skbedit
    
    This new action will have the ability to change the priority and/or
    queue_mapping fields on an sk_buff.
    
    Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
    Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 92651940ab00dbe64722e908f70d816713d677b7
Author: Alexander Duyck <alexander.h.duyck@intel.com>
Date:   Fri Sep 12 16:29:34 2008 -0700

    pkt_sched: Add multiqueue scheduler support
    
    This patch is intended to add a qdisc to support the new tx multiqueue
    architecture by providing a band for each hardware queue.  By doing
    this it is possible to support a different qdisc per physical hardware
    queue.
    
    This qdisc uses the skb->queue_mapping to select which band to place
    the traffic onto.  It then uses a round robin w/ a check to see if the
    subqueue is stopped to determine which band to dequeue the packet from.
    
    Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
    Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 78d15e82754945ee9821fb491b57faf43abfb9d7
Author: Vegard Nossum <vegard.nossum@gmail.com>
Date:   Fri Sep 12 16:17:43 2008 -0700

    tcp_ipv6: fix use of uninitialized memory
    
    inet6_rsk() is called on a struct request_sock * before we
    have checked whether the socket is an ipv6 socket or a ipv6-
    mapped ipv4 socket. The access that triggers this is the
    inet_rsk(rsk)->inet6_rsk_offset dereference in inet6_rsk().
    
    This is arguably not a critical error as the inet6_rsk_offset
    is only used to compute a pointer which is never really used
    (in the code path in question) anyway. But it might be a
    latent error, so let's fix it.
    
    Spotted by kmemcheck.
    
    Signed-off-by: Vegard Nossum <vegard.nossum@gmail.com>
    Acked-by: Arnaldo Carvalho de Melo <acme@redhat.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit f262b59becc3f557da6460232abac13706402849
Author: Benjamin Thery <benjamin.thery@bull.net>
Date:   Fri Sep 12 16:16:37 2008 -0700

    net: fix scheduling of dst_gc_task by __dst_free
    
    The dst garbage collector dst_gc_task() may not be scheduled as we
    expect it to be in __dst_free().
    
    Indeed, when the dst_gc_timer was replaced by the delayed_work
    dst_gc_work, the mod_timer() call used to schedule the garbage
    collector at an earlier date was replaced by a schedule_delayed_work()
    (see commit 86bba269d08f0c545ae76c90b56727f65d62d57f).
    
    But, the behaviour of mod_timer() and schedule_delayed_work() is
    different in the way they handle the delay.
    
    mod_timer() stops the timer and re-arm it with the new given delay,
    whereas schedule_delayed_work() only check if the work is already
    queued in the workqueue (and queue it (with delay) if it is not)
    BUT it does NOT take into account the new delay (even if the new delay
    is earlier in time).
    schedule_delayed_work() returns 0 if it didn't queue the work,
    but we don't check the return code in __dst_free().
    
    If I understand the code in __dst_free() correctly, we want dst_gc_task
    to be queued after DST_GC_INC jiffies if we pass the test (and not in
    some undetermined time in the future), so I think we should add a call
    to cancel_delayed_work() before schedule_delayed_work(). Patch below.
    
    Or we should at least test the return code of schedule_delayed_work(),
    and reset the values of dst_garbage.timer_inc and dst_garbage.timer_expires
    back to their former values if schedule_delayed_work() failed.
    Otherwise the subsequent calls to __dst_free will test the wrong values
    and assume wrong thing about when the garbage collector is supposed to
    be scheduled.
    
    dst_gc_task() also calls schedule_delayed_work() without checking
    its return code (or calling cancel_scheduled_work() first), but it
    should fine there: dst_gc_task is the routine of the delayed_work, so
    no dst_gc_work should be pending in the queue when it's running.
    
    Signed-off-by: Benjamin Thery <benjamin.thery@bull.net>
    Acked-by: Eric Dumazet <dada1@cosmosbay.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 3c503701038ac161c269ea43cd67805a3c5669fb
Author: David S. Miller <davem@davemloft.net>
Date:   Fri Sep 12 15:01:31 2008 -0700

    sparc: Fix user_regset 'n' field values.
    
    As noticed by Russell King, we were not setting this properly
    to the number of entries, but rather the total size.
    
    This results in the core dumping code allocating waayyyy too
    much memory.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 5a89f1adbc5ce44988aab0c370ae2f1478061307
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Sat Sep 13 01:44:03 2008 +0900

    sh: latencytop support.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 0e660d2d433393f983cd58fe8c54f831fa7c7713
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Fri Sep 12 23:27:46 2008 +0900

    sh: Tidy up ELF core dumps.
    
    These have been using overrides for ELF_CORE_COPY_TASK_REGS and
    ELF_CORE_COPY_FPREGS while the generic versions can be used instead.
    Presently the pt_regs are also duplicated across elf_core_copy_regs()
    and elf_core_copy_task_regs(), this switches to simply copying out
    through elf_core_copy_regs() instead.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 72461997c3c66c29775afa68ca31bea16bf17f39
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Fri Sep 12 22:56:35 2008 +0900

    sh: Check SR.DSP bit for DSP regset validity.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit f9540ececaa2cf94b6760741c82f25097e662383
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Fri Sep 12 22:42:43 2008 +0900

    sh: Add missing task_user_regset_view() definition.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 5dadb34394d59313e2e763ae8e2fc911e9fc557c
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Fri Sep 12 22:42:10 2008 +0900

    sh: Add DSP registers to regset interface.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 6bff1592d85c9fa1f1d9d4de1cd0e104279544a6
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Fri Sep 12 22:41:30 2008 +0900

    sh: Fix up NUMA build error with se7722_defconfig.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 3231739d97b348c628a10fb49adfa9143e1de28b
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Fri Sep 12 22:13:36 2008 +0900

    sh: Enable HAVE_ARCH_TRACEHOOK.
    
    Now that the rest of the support requirements are out of the way, finally
    enable support for tracehook.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit fb4f87a2f048b4cb1a499c9baa78f1d8437b09c3
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Fri Sep 12 22:13:13 2008 +0900

    sh: Provide the asm/syscall.h interface, needed by tracehook.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 9996b42ac06adb7555933366e071ec8824bcaa37
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Fri Sep 12 22:11:36 2008 +0900

    sh: provide user_stack_pointer(), needed for tracehook support.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit f8b890ab4ca60c05b5621b267712709d329f7612
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Fri Sep 12 22:08:20 2008 +0900

    sh: Flag T-bit for syscall restart.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit cb700aa4f13d38726defab3060d3ebeaf67dc189
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Fri Sep 12 20:41:05 2008 +0900

    sh: ioremap_prot support.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 934135c19d8a1be435bae75aefc09b8ae1698b16
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Fri Sep 12 19:52:36 2008 +0900

    sh: ptrace: Introduce user_regset interface for gp regs.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit a0a29b62a9cac6b7d83b7514679f2ed8d33d4372
Author: Dmitry Adamushko <dmitry.adamushko@gmail.com>
Date:   Thu Sep 11 23:27:52 2008 +0200

    x86, microcode rework, v2
    
    this is a rework of the microcode splitup in tip/x86/microcode
    
    (1) I think this new interface is cleaner (look at the changes
        in 'struct microcode_ops' in microcode.h);
    
    (2) it's -64 lines of code;
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 09558748464a9afafe2848a3ad4cfd509c9b0fb6
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Fri Sep 12 18:58:28 2008 +0900

    sh: Provide a fixed UTS_MACHINE definition for sh64.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 1b582d19ce9e14bf5bbc36688bf818b3c42574da
Author: Luca Santini <luca.santini@spesonline.com>
Date:   Fri Sep 12 18:08:01 2008 +0900

    sh: update edosk7760 defconfig for physmap-flash.
    
    Signed-off-by: Luca Santini <luca.santini@spesonline.com>
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 4018ffcfdf84faf17fbadcd29ea5eced26f9d9cb
Author: Luca Santini <luca.santini@spesonline.com>
Date:   Fri Sep 12 18:07:16 2008 +0900

    sh: edosk7760 physmap-flash support.
    
    Signed-off-by: Luca Santini <luca.santini@spesonline.com>
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 3ab5827eb0fefbfa7234f3f91f78b50f2dfcf8e4
Author: David S. Miller <davem@davemloft.net>
Date:   Fri Sep 12 00:22:42 2008 -0700

    sparc64: Fix sparse warnings in chmc.c
    
    Several constants are larger than 32-bit and need "UL" markers.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit af1ee569d32e4dec5d14758ce025cc374088394d
Author: David S. Miller <davem@davemloft.net>
Date:   Fri Sep 12 00:19:21 2008 -0700

    sparc64: Kill sparse warnings in mm/init.h
    
    1) Several exported symbols need extern decls, they are exported
       not for C code but for assembler routines.
    
    2) PAGE_EXEC isn't used, delete
    
    3) Several larger than 32-bit constants need "UL" markers
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit b539c4676600dc25c2cd9322ff6bff2c2d455161
Author: David S. Miller <davem@davemloft.net>
Date:   Fri Sep 12 00:10:32 2008 -0700

    sparc64: Fix sparse warnings in fault.c
    
    1) set_brkpt() is referenced by nothing and hasn't been used by anyone
       to my knowledge for many many years.  So just delete it.
    
    2) add extern decl for do_sparc64_fault() in asm/pgtable_64.h
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit a9e7bb041084055b70971e3cde3bb21aea593a74
Author: David S. Miller <davem@davemloft.net>
Date:   Fri Sep 12 00:06:58 2008 -0700

    sparc64: Remove explicit initialization of mmu_gathers
    
    This was just needed to work around an ancient gcc bug that
    we don't care about any more.
    
    It was also causing a sparse warnings:
    
    arch/sparc64/mm/tlb.c:22:52: warning: Using plain integer as NULL pointer
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 7694b024f145c4a598cde5fcccfd3fe5eac4027b
Author: David S. Miller <davem@davemloft.net>
Date:   Fri Sep 12 00:04:33 2008 -0700

    sparc64: Fix sparse warnings in vio.c
    
    Several variables should be marked static.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 8d2aec512304144cbb4f7dbb484626fb598b698e
Author: David S. Miller <davem@davemloft.net>
Date:   Fri Sep 12 00:01:03 2008 -0700

    sparc64: Fix sparse warnings in pci_sun4v.c
    
    'err' variable shadowing in pci_sun4v_probe()
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 77d10d0e63dcc4f961cb416447d64281300e5a01
Author: David S. Miller <davem@davemloft.net>
Date:   Thu Sep 11 23:57:40 2008 -0700

    sparc64: Fix sparse warnings in pci.c
    
    1) Declare pci_poke_* in pci_impl.h
    2) of_create_pci_dev() should be static
    3) ->setup_msi_irq() wants an unsigned int pointer not a plain
       int one
    4) void value expression return in arch_teardown_msi_irq()
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 21cd8833933ef20a0bbb368ea00876cbfc06141b
Author: David S. Miller <davem@davemloft.net>
Date:   Thu Sep 11 23:53:41 2008 -0700

    sparc64: Fix sparse warnings in of_device.c
    
    Passing unsigned int pointer where plain int pointer is
    expected.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit c91e2ecad0a392604ece6e53d38b484918060825
Author: David S. Miller <davem@davemloft.net>
Date:   Thu Sep 11 23:52:35 2008 -0700

    sparc64: Fix sparse warnings in prom.c
    
    1) Testing null with '0'
    2) returning void-valued expression
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 7e0b1e6186c755becf8b19c844c63db1a551898b
Author: David S. Miller <davem@davemloft.net>
Date:   Thu Sep 11 23:46:40 2008 -0700

    sparc64: Fix sparse warnings in visemul.c
    
    1) edge8 tables should be static
    2) add vis_emul() extern decl. to asm/visasm.h
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit d8ada0a2cd11c991d8193a3f7d37f1806c93c4a0
Author: David S. Miller <davem@davemloft.net>
Date:   Thu Sep 11 23:39:11 2008 -0700

    sparc64: Fix sparse warnings in kernel/time.c
    
    1) Using "clock" as a local variable shadows a global variable of
       the same name declared in linux/clocksource.h
    
    2) rtc_cmos_resource should be static
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit b0f1e7962f93a78630161c7c9fc263de43c101ac
Author: David S. Miller <davem@davemloft.net>
Date:   Thu Sep 11 23:36:32 2008 -0700

    sparc64: Define WANT_PAGE_VIRTUAL
    
    As sparse warns, without this struct page pointer subtraction is
    extremely expensive, and this is a pretty common operation in
    fast paths.
    
    With this define struct page becomes 64 bytes which makes for a
    simple subtract and shift, instead of a costly divide or reciprocol
    multiply.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 17f04fbb0f7153d95ec33da81189b113cc778157
Author: David S. Miller <davem@davemloft.net>
Date:   Thu Sep 11 23:33:53 2008 -0700

    sysctl: Use header file for sysctl knob declarations on sparc.
    
    This also takes care of a sparse warning as scons_pwroff's definition
    point.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 72c57ed50663dc04b0b329beaec39b557c8ac5a5
Author: David S. Miller <davem@davemloft.net>
Date:   Thu Sep 11 23:29:54 2008 -0700

    sysctl: Use CONFIG_SPARC instead of __sparc__ for ifdef tests.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 8f20b20de73eeabe3d35e67e0ce993eceef07492
Author: David S. Miller <davem@davemloft.net>
Date:   Thu Sep 11 23:19:22 2008 -0700

    sparc64: Fix sparse warnings in global reg snapshotting.
    
    Lots of shadowed local variables and global_reg_snapshot[] needs
    an extern declaration in asm/ptrace_64.h.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 4845afac95a653f8e64c45024cbb94264df54b8f
Author: David S. Miller <davem@davemloft.net>
Date:   Thu Sep 11 23:14:52 2008 -0700

    sparc64: Add __arch64__ to CHECKFLAGS
    
    Otherwise sparse doesn't work.  The 32 vs. 64 header ifdef
    used under arch/sparc/include/asm/ is:
    
    #if defined(__sparc__) && defined(__arch64__)
    
    And that doesn't work for sparse unless we give it __arch64__
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 1ae4be22f64326a6784acd7083b9590c9f4215a2
Author: Alexander Duyck <alexander.h.duyck@intel.com>
Date:   Thu Sep 11 20:17:05 2008 -0700

    vlan: vlan device not reading gso max size of parent.
    
    The vlan devices are not reading the gso max size of the parent device.  As
    a result devices that do not support 64K max gso size are currently
    failing.
    
    This issue is seen on 2.6.26 kernels as well and the same patch should be
    able to be applied without any issues.
    
    Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
    Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 1f07553a58c65741d6d125621123ecf9093fa0e3
Merge: c655705... 69da6b8...
Author: David S. Miller <davem@davemloft.net>
Date:   Thu Sep 11 16:08:24 2008 -0700

    Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
    
    Conflicts:
    
    	drivers/net/wireless/ath9k/beacon.c
    	drivers/net/wireless/ath9k/core.h

commit c65570503716015110350ba1c52a04156df3a455
Merge: 638266f... 0112c9e...
Author: David S. Miller <davem@davemloft.net>
Date:   Thu Sep 11 15:46:02 2008 -0700

    Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6

commit 638266f7e879e34de4a4635049c15f5a58505e75
Author: David S. Miller <davem@davemloft.net>
Date:   Thu Sep 11 15:45:19 2008 -0700

    tg3: Fix DMA mapping leak in tigon3_dma_hwbug_workaround().
    
    Noticed by Michael Chan.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 0112c9e9e8d47f1d1e6ce1323675cb43ca6aae86
Author: Anna Neal <anna@cozybit.com>
Date:   Thu Sep 11 11:17:25 2008 -0700

    libertas: Improvements on automatic tx power control via SIOCSIWTXPOW.
    
    iwconfig txpower can now be used to set tx power to fixed or auto. If set to
    auto the default firmware settings are used.
    
    The command CMD_802_11_PA_CFG is only sent to older firmware, as Dan Williams
    noted the command was no longer supported in firmware V9+.
    
    Signed-off-by: Anna Neal <anna@cozybit.com>
    Signed-off-by: Javier Cardona <javier@cozybit.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit aee14ceb5230afb5c17a4e28222ab9734ffd5002
Author: Jouni Malinen <j@w1.fi>
Date:   Tue Sep 9 16:33:15 2008 +0200

    mac80211: Reorder debugfs calls during netdev deinit
    
    ieee80211_free_keys() must be called before
    ieee80211_debugfs_remove_netdev() in order to make sure that the
    possible default_key symlink is removed before attempting to
    remove the netdev debugfs directory.
    
    Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com>
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit e50db65c0dad109aae77c353305853b31555b228
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Tue Sep 9 15:07:09 2008 +0200

    mac80211: move frame TX function
    
    The ieee80211_sta_tx function isn't MLME code any more,
    it's getting used by a lot of code. Move it to utils and
    rename it to ieee80211_tx_skb.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 759ef3eb1eeba8ff7411771e7b9cf6bfd6bb9cfe
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Tue Sep 9 14:55:09 2008 +0200

    mac80211: make ieee80211_rx_h_mgmt more readable
    
    That function isn't exactly easy to read especially since it
    does something in an if branch that continues after the if
    because the else returns. Express it in a more readable way.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 39192c0bcf556c8521dcf0203714e9d48ac0b9f6
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Tue Sep 9 14:49:03 2008 +0200

    mac80211: move spectrum management code out
    
    Like the HT code, this doesn't depend on the STA-mode implementation
    and can be handled entirely independently. There's only stub code
    for now, but when it gets filled having it in its own file will be
    beneficial.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit de1ede7ac3bd300f9aa565d0f93f6cf9ba74bb1a
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Tue Sep 9 14:42:50 2008 +0200

    mac80211: make BA session handling independent of STA mode
    
    The aggregation handling isn't dependent on anything related to our
    STA-mode implementation, and doesn't need to depend on it for frame
    processing. This patch moves the relevant code to ht.c and adds a
    hook in rx.c. For now, the relevant action frames are only processed
    in STA/IBSS modes, but that's now something we can easily change.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 5825fe100d654fff89aa67a1e202af1f8a7f0ad0
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Tue Sep 9 12:56:01 2008 +0200

    mac80211: initialise queue QoS parameters at hw start
    
    When hardware is started it might be in a confused state with
    respect to queue QoS parameters. This patch changes mac80211
    to set sane defaults right after the hardware is brought up.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Cc: Michael Buesch <mb@bu3sch.de>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 3110bef78cb4282c58245bc8fd6d95d9ccb19749
Author: Guy Cohen <guy.cohen@intel.com>
Date:   Tue Sep 9 10:54:54 2008 +0800

    iwlwifi: Added support for 3 antennas
    
    Added support for 3 antennas for Legacy, SISO and MIMO2.
    MIMO3 is still not supported yet.
    
    Signed-off-by: Guy Cohen <guy.cohen@intel.com>
    Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
    Signed-off-by: Zhu Yi <yi.zhu@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 90d7795e152f9b7095adef77b71a4448f092e3b6
Author: Guy Cohen <guy.cohen@intel.com>
Date:   Tue Sep 9 10:54:53 2008 +0800

    iwlwifi: fix searching for best rate in new search column
    
    This patch fixes a bug in Rate Scaling. When moving from SISO to MIMO we
    need to choose the lowest higher rate, instead of choosing the highest in MIMO.
    No doing this can lead to a high packet loss in the highest rate in MIMO,
    leading not to move MIMO although lower in MIMO could give a better TPT.
    
    Signed-off-by: Guy Cohen <guy.cohen@intel.com>
    Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
    Signed-off-by: Zhu Yi <yi.zhu@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 12e5e22d38577a5a16dd47e7144722817a55e52e
Author: Abhijeet Kolekar <abhijeet.kolekar@intel.com>
Date:   Tue Sep 9 10:54:52 2008 +0800

    iwl3945 : Code cleanup
    
    Simplify pass_packet_to_mac80211 code block.
    
    Signed-off-by: Abhijeet Kolekar <abhijeet.kolekar@intel.com>
    Signed-off-by: Zhu Yi <yi.zhu@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 71b35f3abeb8f7f7e0afd7573424540cc5aae2d5
Author: Dan Williams <dcbw@redhat.com>
Date:   Mon Sep 8 16:34:40 2008 -0400

    libertas: clear current command on card removal
    
    If certain commands were in-flight when the card was pulled or the
    driver rmmod-ed, cleanup would block on the work queue stopping, but the
    work queue was in turn blocked on the current command being canceled,
    which didn't happen.  Fix that.
    
    Signed-off-by: Dan Williams <dcbw@redhat.com>
    Cc: stable <stable@kernel.org>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 771fd565195727d12f0b75d918b9fcb9f33a5476
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Mon Sep 8 19:07:15 2008 +0200

    rt2x00: Make rt2x00 LEDS invisible config option
    
    There isn't really a good reason to have the LED
    configuration options selectable per driver, lets
    make it default 'y' and make it depend on the
    NEW_LEDS and LEDS_CLASS interface.
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 58169529986e81e0d477ce11eb8b91f025f649c1
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Mon Sep 8 18:46:29 2008 +0200

    rt2x00: Make RFKILL enabled by default
    
    RFKILL should be enabled for _all_ hardware whether
    or not they feature a rfkill button or not.
    
    Remove driver specific RFKILL configuration options
    and make the rt2x00lib version depend on CONFIG_RFKILL
    and defaulting to 'y' to make sure it will always
    be enabled when RFKILL was enabled.
    
    This also fixes some bugs where RFKILL wasn't initialized
    and didn't respond to RFKILL key presses.
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 3d35f7c6874d83063d19de0cdb4e503ff4471098
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Tue Sep 9 12:54:11 2008 +0200

    mac80211: split ieee80211_sta_def_wmm_params
    
    Cleans up the code a bit and prepares for the next patch
    that will use the function elsewhere.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit ef422bc0ae934e6a46dfa63f0e27cad83b94234f
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Tue Sep 9 10:58:25 2008 +0200

    mac80211: consolidate deauth/disassoc
    
    deauth and disassoc frames are completely identical so there's
    little point in having two functions to send them rather than
    one that gets a parameter. This same a bit of code size.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 9ac19a9084001695479a6d6dd67443cc5fb1df2f
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Tue Sep 9 10:57:09 2008 +0200

    mac80211: reorder frame code in mlme
    
    This reorders all frame sending functions to be at the top of the
    file. When reading the file, I tend to be looking at either the
    frame code or the state machine, and having them mixed in the file
    is confusing. When all frame sending is at the top the remainder
    of the file is more readable, in my opinion.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit b079ada7dd11cf82c3157a51c205c3d88321c704
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Tue Sep 9 09:32:59 2008 +0200

    mac80211: remove useless 'ibss' parameter
    
    Ever since we refactored beaconing to not be controlled by a
    fake queue this parameter to ieee80211_sta_def_wmm_params
    has been unused.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit a0fe8b3349bdee27065b57cdceb2ca53c1487866
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Mon Sep 8 17:58:23 2008 +0200

    mac80211: simplify scan start
    
    ieee80211_sta_start_scan() can very well take a non-NULL
    ssid pointer with a zero ssid_len.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 9116dd01120e249dc2e84e6edecd7ad7f828680f
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Mon Sep 8 17:47:23 2008 +0200

    mac80211: clarify scan request
    
    When a scan is requested for non-STA interfaces, we simply fire
    off a scan, but for STA interfaces we shouldn't because they
    could be in the middle of an association. This clarifies the
    corresponding code.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit bacac545f10f2bf6e5ceff0d8e2b82dfc493602a
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Mon Sep 8 17:44:29 2008 +0200

    mac80211: move some HT code out of main.c
    
    Now that I've created ht.c, I can move the aggregation
    code from main.c into it.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 44d414dbff9d5bf46fc09f2e68567b5848cbbfd3
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Mon Sep 8 17:44:28 2008 +0200

    mac80211: move some HT code out of mlme.c
    
    Some of the HT code in mlme.c is misplaced:
     * constants/definitions belong to the ieee80211.h header
     * code being used in other modes as well shouldn't be there
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 5484e23749e78d5a4f56928efaf3c4b0d862b7a6
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Mon Sep 8 17:44:27 2008 +0200

    mac80211: move BSS handling to scan code
    
    This moves all the BSS list handling out of mlme.c to scan.c,
    no further changes except fixing kzalloc/atomic_inc/atomic_inc
    to kzalloc/atomic_set(2).
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 98c8fccfaea838e62ffde2f2e44568844e0e5472
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Mon Sep 8 17:44:26 2008 +0200

    mac80211: refactor and move scan RX code
    
    This patch refactors some code and moves the scan RX function
    to scan.c. More importantly, however, it changes it so that the
    MLME's beacon/probe_resp functions aren't invoked when scanning
    so that we can remove a "if (scanning)" conditions from two
    places.
    
    There's a very slight behavioural change in this patch: now,
    when scanning, IBSS and mesh aren't updated even on the same
    channel.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 0a51b27e956bd9580296c48191b78175ed8b5971
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Mon Sep 8 17:44:25 2008 +0200

    mac80211: start moving scan code from mlme
    
    Here's a first patch to move some code from mlme.c to a
    new file called scan.c. The end result will hopefully be
    a more manageable mlme.c.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit ee96d6ef82cc29421569b7cb7f7c7ee90168ec50
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Mon Sep 8 17:44:24 2008 +0200

    mac80211: remove useless non-NULL tests from scan results code
    
    I'm surprised nobody complained about these before. What a waste.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 491775a50787b9fbb09b5735be3d111c65935f5c
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Mon Sep 8 17:44:23 2008 +0200

    mac80211: use sdata pointer for scan interface
    
    Since we now use sdata pointers most of the time, using a netdev
    pointer here is somewhat artificial, use an sdata pointer instead.
    Replace a netdev-prefix in a few messages by a wiphy-prefix.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 60f8b39c9406752ea5e0d3bbf5df6f903d61cacf
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Mon Sep 8 17:44:22 2008 +0200

    mac80211: reorder mlme code
    
    This reorders the mlme code a bit so we don't need all the forward
    function declarations. It also removes the ERP_INFO_USE_PROTECTION
    define that is unused, but otherwise contains no real changes.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 24e64622c3f3143c801850897ab0cea8f3c69445
Author: Tomas Winkler <tomas.winkler@intel.com>
Date:   Mon Sep 8 17:33:40 2008 +0200

    mac80211: stop queues before carrier off
    
    During testing of the disassociation fixes, Tomas noticed that it
    was possible to run into a situation where you'd suddenly get a
    few "wlan0: dropped frame to <AP> (unauthorized port)" messages
    and I found this to be due to the AP's sta_info having been
    removed but netif_carrier_off not having removed/stopped traffic
    yet. To avoid that, stop the queue for the interface (and avoid
    bringing them up when another vif scans when they weren't up.)
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit f5e5bf258b399f74b606e532ae0a2599522fd7bf
Author: Tomas Winkler <tomas.winkler@intel.com>
Date:   Mon Sep 8 17:33:39 2008 +0200

    mac80211: remove disassociation code from ieee80211_set_associated
    
    This patch moves disassociation code from ieee80211_set_associated
    to ieee80211_set_disassoc. To reduce code duplication, it introduces
    the ieee80211_sta_send_apinfo function. Additionally, it fixes a lapse
    where BSS_CHANGED_HT wasn't set when notifying the driver of changes
    due to disassociation.
    
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 3b7ee69d0caefbdb85a606a98bff841b8c63b97e
Author: Tomas Winkler <tomas.winkler@intel.com>
Date:   Mon Sep 8 17:33:38 2008 +0200

    mac80211: disassociate when moving to new BSS
    
    This patch makes the MLME cleanly disassociate from the current BSS
    when leaving it for a new one. This is not just nicer to the old AP
    (we're leaving it, might as well tell it!) but also required for some
    drivers that keep track of the station we're associated with, they'd
    get confused because they'd think we are associated with two APs.
    
    Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit aa458d1737c3cc9a7c90ea9c5ef1ee6d663fba71
Author: Tomas Winkler <tomas.winkler@intel.com>
Date:   Tue Sep 9 00:32:12 2008 +0300

    mac80211: restructure disassoc/deauth flows
    
    This patch restructure the flow of disassociation and deauthentication
    flows to be consistent under all circumstances.
    It ensures that BA session is treated down before deauthentication or disassociation,
    adds the removal of the obsolete sta form station table and fixes a related bug (sta_info_destroy
    without sta_info_unlink) in ieee80211_associated()
    and reduce some code duplication
    
    Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 79636a5fbbdfb303dbf2bfe7a7fa396f40bfac31
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Mon Sep 8 17:31:49 2008 +0200

    rt2x00: Revert "rt2x00: Fix the beacon length bug"
    
    This reverts:
    	b93ce437eba7e0232683326f30d9d1167a872fad
    	rt2x00: Fix the beacon length bug
    
    The workaround is no longer required since it has been
    correctly fixed in rt2x00usb now.
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 37ffc8da803a1151e887f2a80f08f0c49d1dc1d5
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Mon Sep 8 16:40:36 2008 +0200

    mac80211: move IE parsing to util file
    
    Since IE parsing is required for the mlme and mesh code, it's
    not a static function anyway, and it's much better to have it
    in util rather than the overly large mlme.c
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 5fd12d4da198647e834f93f163e20bfcdd33bad8
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Mon Sep 8 16:31:48 2008 +0200

    mac80211: fix typo in action frame handling
    
    This says chan_switch.action_code but really means
    measurement.action_code, of course the actual offset in
    the frame is the same, it's just harder to understand
    this way.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 9c80d3dc272ec5ce44a7564e5392f950ad38357a
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Mon Sep 8 15:41:59 2008 +0200

    mac80211: fix action frame length checks
    
    The action frame length checks are one too small, there's not just
    an action code as the comment makes you believe, there's a category
    code too, and the category code is required in each action frame
    (hence part of IEEE80211_MIN_ACTION_SIZE).
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 5bda617576e58c7213aef5ab90383f303727b5b1
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Mon Sep 8 11:05:10 2008 +0200

    mac80211: BSS info: check channel first
    
    When we receive information about a BSS we check at some point
    whether or not we think we're allowed to use the channel it is
    on, but we do that fairly late. I don't think we should do it
    that late, so do it earlier to avoid doing IBSS/mesh stuff on
    that channel and then getting confused because it's disabled.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit fe3fa827314b877486c515a001c3e6f604f6f16f
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Mon Sep 8 11:05:09 2008 +0200

    mac80211: make conf_tx non-atomic
    
    The conf_tx callback currently needs to be atomic, this requirement
    is just because it can be called from scanning. This rearranges it
    slightly to only update while not scanning (which is fine, we'll be
    getting beacons when associated) and thus removes the atomic
    requirement.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 69e6c010fd5f5015d3cc64718fbe266face93770
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Mon Sep 8 11:05:08 2008 +0200

    mac80211: move some RCU locking into an if branch
    
    The if itself doesn't need to be protected, so move in the RCU
    locking to avoid doing anything at all when the condition isn't
    true.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 940b7a3a6c257391bda0950448591dd79efebf59
Author: Ehud Gavron <gavron@wetwork.net>
Date:   Sat Sep 6 21:30:00 2008 -0700

    b43legacy: Fix to enhance TX speed
    
    Recent changes in the specifications have improved the performance
    of the BCM4306/2 devices that use b43legacy as the driver. These
    "errors" in the specs have been present from the very first implementation
    of bcm43xx.
    
    Signed-off-by: Ehud Gavron <gavron@wetwork.net>
    Tested-by: Larry Finger <Larry.Finger@lwfinger.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit c6a2afdacccd56cc0be8e9a7977f0ed1509069f6
Author: Larry Finger <Larry.Finger@lwfinger.net>
Date:   Sat Sep 6 16:51:22 2008 -0500

    b43legacy: Fix failure in rate-adjustment mechanism
    
    A coding error present since b43legacy was incorporated into the
    kernel has prevented the driver from using the rate-setting mechanism
    of mac80211. The driver has been forced to remain at a 1 Mb/s rate.
    
    Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
    Cc: Stable <stable@kernel.org>		[2.6.26], [2.6.25]
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 5a5f3b406a167cb5befa2110c6d9943898070aaf
Author: Michael Buesch <mb@bu3sch.de>
Date:   Sat Sep 6 20:07:31 2008 +0200

    b43: Remove QoS update workqueue
    
    We don't need the workqueue anymore, as we can now sleep in the callback.
    
    Signed-off-by: Michael Buesch <mb@bu3sch.de>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit b338994dc2d0f8f1316ca12455fec3e5b0d44d3e
Author: Michael Buesch <mb@bu3sch.de>
Date:   Sat Sep 6 19:28:55 2008 +0200

    b43 G-PHY: Remove mmiowb()
    
    It causes compile errors on m68k and it is not needed.
    Remove it.
    
    Signed-off-by: Michael Buesch <mb@bu3sch.de>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit c40c1129106ab20c90b0f1516e79d7b5e7e29904
Author: Michael Buesch <mb@bu3sch.de>
Date:   Sat Sep 6 16:21:47 2008 +0200

    b43: Fix QoS defaults
    
    This fixes the initialization of the default QoS parameters.
    This got broken by "wireless: fix warnings from QoS patch".
    
    Reported-by: Lorenzo Nava
    Signed-off-by: Michael Buesch <mb@bu3sch.de>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 1b9975347e852c22a7c4c67b68814403ef16d2bd
Author: Christian Lamparter <chunkeey@web.de>
Date:   Sat Sep 6 14:25:58 2008 +0200

    p54: 802.11a 5GHz phy support
    
    This patch brings the 5GHz Phy in any prism54 devices (of course, only those who have one) to life.
    
    Signed-off-by: Christian Lamparter <chunkeey@web.de>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 09adf284039f896401df8ea219ee1d13e80333a8
Author: Christian Lamparter <chunkeey@web.de>
Date:   Sat Sep 6 14:25:53 2008 +0200

    p54: control output power levels
    
    I hope this patch is enough to cover at least the basic requirements of IEEE 802.11h's TPC.
    
    Signed-off-by: Christian Lamparter <chunkeey@web.de>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit cc6de669f648bc8820f1cf93ee311eb4eaab9fc5
Author: Christian Lamparter <chunkeey@web.de>
Date:   Sat Sep 6 02:56:23 2008 +0200

    p54: add lots of useful rx/tx statistics
    
    The firmware can provide lots of useful statistics about noise floor,
    mac time and lots of numbers about successful transfers and dropped
    frames.
    
    Signed-off-by: Christian Lamparter <chunkeey@web.de>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 78d57eb2b666617dd75aac0f1a420238004a98b3
Author: Christian Lamparter <chunkeey@web.de>
Date:   Sat Sep 6 02:56:12 2008 +0200

    p54: add more rx filters
    
    This patch adds new filters settings to make the card more useful in monitor mode.
    
    Signed-off-by: Christian Lamparter <chunkeey@web.de>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit a0db663ff192e21ebb703f962308675f22fb38a8
Author: Christian Lamparter <chunkeey@web.de>
Date:   Sat Sep 6 02:56:04 2008 +0200

    p54: 32-bit tsf timestamps
    
    tcpdump:
    02:15:42.874518 61112184us tsft 48.0 Mb/s 2437 MHz (0x0480) antenna 1 [0x0000000e] CF +QoS Data IV
    02:15:42.874557 >>>4356079526us<<< tsft 24.0 Mb/s 2437 MHz (0x0480) antenna 1 [0x0000000e] Acknowledgment
    02:15:42.976844 61214513us tsft 1.0 Mb/s 2437 MHz (0x0480) antenna 0 [0x0000000e] Beacon
    
    as one can see on the huge jump, it's very plausible that firmware does not report the
    full 64-bit mac time, just the lower 32bit and some kinds of flags...
    Therefore if we want a useful timestamp we have to emulate the high bits.
    
    Signed-off-by: Christian Lamparter <chunkeey@web.de>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 3c9355222cc521ca2e8c355a9b05e773900c5dc0
Author: Zhu Yi <yi.zhu@intel.com>
Date:   Wed Sep 3 11:26:57 2008 +0800

    iwlwifi: fix compile warning
    
    The patch fixes compile warning for ‘iwl4965_hw_channel_switch’ defined
    but not used.
    
    Signed-off-by: Zhu Yi <yi.zhu@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit a33c2f47bd4618b0483d5ec4c5bc793e6d02c1f7
Author: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Date:   Wed Sep 3 11:26:56 2008 +0800

    iwlwifi: remove uneeded declarations
    
    This patch cleans up iwlwifi by removing uneeded declarations and removing
    uneeded symbol export reducing the namespace pollution. It also fixes some
    typos in comments.
    
    Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
    Signed-off-by: Zhu Yi <yi.zhu@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 04816448d8b77551834c9ea01e407ef5f0042f0f
Author: Grumbach, Emmanuel <emmanuel.grumbach@intel.com>
Date:   Wed Sep 3 11:26:53 2008 +0800

    iwlwifi: use the results from disconnected antenna algorithm
    
    This patch makes usage of the results from disconnected antenna alg to
    know how many antennas are connected.
    
    It also synchronizes between the chain noise alg and the W/A that
    disables power management during association. All the antennas must be
    enables during the chain noise algorithm. Hence, power management is
    restored only after the completion of the algorithm.
    
    In the future, we will need to update the AP that we don't support MIMO
    if there is only one antenna connected. We also need to update the rate
    scaling algorithm.
    
    Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: Zhu Yi <yi.zhu@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 12837be1c127e6fba2e3f916a18fc202a9889af2
Author: Ron Rindjunsky <ron.rindjunsky@intel.com>
Date:   Wed Sep 3 11:26:47 2008 +0800

    iwlwifi: rename ps_mode to sm_ps
    
    This patch renames iwl_priv.ps_mode for clearer
    iwl_priv.current_ht_config.sm_ps (spatial multiplexing power save).
    
    Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: Zhu Yi <yi.zhu@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 00c5ae2fa0f8191a1b204e71f0ee11359e3b2c06
Author: Tomas Winkler <tomas.winkler@intel.com>
Date:   Wed Sep 3 11:26:42 2008 +0800

    mac80211: change MIMO_PS to SM_PS
    
    This patch follows 11n spec naming more rigorously replacing MIMO_PS
    with SM_PS (Spatial Multiplexing Power Save).
    
    (Originally submitted as 4 patches, "mac80211: change MIMO_PS to SM_PS",
    "iwlwifi: change MIMO_PS to SM_PS", "ath9k: change MIMO_PS to SM_PS",
    and "iwlwifi: remove double definition of SM PS". -- JWL)
    
    Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: Zhu Yi <yi.zhu@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit f058925b201357fba48d56cc9c1719ae274b2022
Author: Stephen Smalley <sds@tycho.nsa.gov>
Date:   Thu Sep 11 09:20:26 2008 -0400

    Update selinux info in MAINTAINERS and Kconfig help text
    
    Update the SELinux entry in MAINTAINERS and drop the obsolete information
    from the selinux Kconfig help text.
    
    Signed-off-by:  Stephen Smalley <sds@tycho.nsa.gov>
    Signed-off-by: James Morris <jmorris@namei.org>

commit 90079ce89aa65e17f36ac2b09110720c51d874f4
Author: David S. Miller <davem@davemloft.net>
Date:   Thu Sep 11 04:52:51 2008 -0700

    tg3: Use SKB DMA helper functions for TX.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit a40c24a13366e324bc0ff8c3bb107db89312c984
Author: David S. Miller <davem@davemloft.net>
Date:   Thu Sep 11 04:51:14 2008 -0700

    net: Add SKB DMA mapping helper functions.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 271bff7afbb2cbaa81e744006ad2fff1f3e10b1b
Author: David S. Miller <davem@davemloft.net>
Date:   Thu Sep 11 04:48:58 2008 -0700

    net: Add DMA mapping tokens to skb_shared_info.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 09b22a2f678ae733801b888c44756d0abd686b8a
Merge: 3ba3557... adee14b...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Thu Sep 11 13:37:28 2008 +0200

    Merge commit 'v2.6.27-rc6' into sched/devel

commit 3fbe36d8da0081dbee23c5d477d8142fab98c42e
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Sep 10 23:40:32 2008 -0700

    sparc32: Call parse_early_param() in setup_arch().
    
    Mirror sparc64.  This will allow us to use early_param() on
    sparc32 too.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 1e493d1946a0b26b79001c18d7312d536156ff5a
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Sep 10 17:27:15 2008 -0700

    ipv6: On interface down/unregister, purge icmp routes too.
    
    Johannes Berg reported that occaisionally, bringing an interface
    down or unregistering it would hang for up to 30 seconds.  Using
    debugging output he provided it became clear that ICMP6 routes
    were the culprit.
    
    The problem is that ICMP6 routes live in their own world totally
    separate from normal ipv6 routes.  So there are all kinds of special
    cases throughout the ipv6 code to handle this.
    
    While we should really try to unify all of this stuff somehow,
    for the time being let's fix this by purging the ICMP6 routes
    that match the device in question during rt6_ifdown().
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 87395fc6781ff269bad7f972b8abf2312a8ccdf6
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Sep 10 04:13:10 2008 -0700

    sparc64: Kill hand-crafted I/O accessors in PCI controller drivers.
    
    Use existing upa_{read,write}q() interfaces instead.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit e6e003720fd7123482f77dcec19e930d272937fe
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Sep 10 03:52:51 2008 -0700

    sparc64: Commonize large portions of PSYCHO error handling.
    
    The IOMMU and streaming cache error interrogation is moved here
    as well as the PCI error interrupt handler.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 1c03a55cdf309d0939e881b313abbe7e9a67d95e
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Sep 10 03:15:56 2008 -0700

    sparc64: Create and use psycho_pbm_init_common().
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit a21cff3e5e39c087b5a4c5efb20f1744475c556e
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Sep 10 03:07:03 2008 -0700

    sparc64: Start commonizing code common between SABRE and PSYCHO.
    
    These are very similar chips, in fact they are identical in some
    macro blocks.
    
    So start commonizing code which they can share.  We begin with
    the IOMMU initialization sequence.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 22fecbae4446ad470b9237ee9b79f80f343b3838
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Sep 10 00:19:28 2008 -0700

    sparc64: Record OF device instead of device node pointer in pci_pbm_info.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit d3ae4b5bc7186a53731d35187ad4ba3bca147cf6
Author: David S. Miller <davem@davemloft.net>
Date:   Tue Sep 9 23:54:02 2008 -0700

    sparc64: Get rid of pci_controller_info.
    
    It is just used as a parent to encapsulate two PBM objects.
    
    But that layout is only really relevant and necessary for
    psycho PCI controllers, which unlike all the others share
    a single IOMMU instance between sibling PCI busses.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 2641dc92b3c7f979c7e4820cff2e765664358982
Author: roel kluin <roel.kluin@gmail.com>
Date:   Wed Sep 10 19:34:44 2008 +0200

    rtc-sh: Unsigned rtc->{periodic,carry,alarm}_irq cannot be negative
    
    possibly since commit b420b1a7a17ea88531d0e12b2f2679a0c8365803
    
    Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit cc3c080d9f4484021e7b14f99de94a8c85a668d5
Author: roel kluin <roel.kluin@gmail.com>
Date:   Wed Sep 10 19:22:44 2008 +0200

    sh_eth: unsigned ndev->irq cannot be negative
    
    unsigned ndev->irq cannot be negative
    
    Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit ab138c031f72f6d030afa1a06a3a537e85ae843e
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Sep 10 13:36:13 2008 -0700

    sparc32: Need to close openned RTC device just like sparc64.
    
    Otherwise we get refcount problems.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 90158d84eb20fa15e3c8010b570f3ea2c925121d
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Sep 10 13:35:08 2008 -0700

    sparc64: Fix return value in update_persistent_clock().
    
    Noticed by Stephen Rothwell.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 4d5975e5016a9025814b92981de21eaf9203caa6
Author: Eric Miao <eric.y.miao@gmail.com>
Date:   Wed Sep 10 12:06:15 2008 -0400

    Input: ads7846 - introduce .gpio_pendown to get pendown state
    
    The GPIO connected to ADS7846 nPENIRQ signal is usually used to get
    the pendown state as well. Introduce a .gpio_pendown, and use this
    to decide the pendown state if .get_pendown_state is NULL.
    
    Signed-off-by: Eric Miao <eric.miao@marvell.com>
    Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

commit 0d46ed1c747edfe6476961d4d9f732ceb7a29074
Author: Elvis Pranskevichus <el@prans.net>
Date:   Wed Sep 10 10:19:13 2008 -0400

    Input: ALPS - add signature for DualPoint found in Dell Latitude E6500
    
    Signed-off-by: Elvis Pranskevichus <el@prans.net>
    Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

commit d19497e2922cfe04bf0aa986bda6cf46c2b4705f
Author: Niels de Vos <niels.devos@wincor-nixdorf.com>
Date:   Thu Sep 4 22:20:11 2008 -0400

    Input: serio_raw - allow attaching to translated (SERIO_I8042XL) ports
    
    serio_raw only binds to non-translated devices. Enable serio_raw to
    bind to normal (translated) keyboards which can have non-standard
    extensions (like POS Keyboards). With this it is possible to send
    commands to the device over /dev/serio_raw<n>.
    
    Signed-off-by: Niels de Vos <niels.devos@wincor-nixdorf.com>
    Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

commit 67d47641b5d271c58a0283d2e8ce77eb9e7c2865
Author: Stephen Rothwell <sfr@canb.auug.org.au>
Date:   Fri Aug 22 16:33:18 2008 -0400

    Input: cm109 - don't use obsolete logging macros
    
    err(), warn(), info() are being removed in favor of dev_* variants.
    
    Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
    Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

commit 61579ba83934d397a4fa2bb7372de9ae112587d5
Author: Matthew Garrett <mjg59@srcf.ucam.org>
Date:   Fri Aug 15 13:54:51 2008 -0400

    Input: atkbd - expand Latitude's force release quirk to other Dells
    
    Dell laptops fail to send key up events for several of their special
    keys. There's an existing quirk in the kernel to handle this, but it's
    limited to the Latitude range. This patch extends it to cover all
    portable Dells.
    
    Signed-off-by: Matthew Garrett <mjg@redhat.com>
    Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

commit 108fcb42c7bfd9ee205d1b8247813548705073b7
Author: Michael Hennerich <michael.hennerich@analog.com>
Date:   Fri Aug 15 13:53:08 2008 -0400

    Input: bf54x-keys - add power management support
    
    Fix Bug: does nor properply resume after suspend mem
    Fix for PM_SUSPEND_MEM: Save and restore peripheral base registers
    
    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 d8c1f317d1b3bb5c21175550968c86acfab3ff36
Author: Dan Liang <Dan.Liang@atmel.com>
Date:   Thu Aug 14 22:36:41 2008 -0400

    Input: atmel_tsadcc - improve accuracy
    
    Discard the last sample just before pen is up because it is quite often
    errorneous.
    
    Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
    Signed-off-by: Dan Liang <dan.liang@atmel.com>
    Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

commit 160f1fef7e52e974489b3c70fbd4e094c06965c2
Author: Joe Rouvier <joe@rouvier.org>
Date:   Sun Aug 10 00:29:25 2008 -0400

    Input: convert drivers to use strict_strtoul()
    
    strict_strtoul() allows newline character at the end of the the input
    string and therefore is more user-friendly.
    
    Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

commit 6a9e91846bf52cc70a0417de19fdfac224c435c4
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date:   Tue Sep 9 15:43:25 2008 -0700

    xen: fix pinning when not using split pte locks
    
    We only pin PTE pages when using split PTE locks, so don't do the
    pin/unpin when attaching/detaching pte pages to a pinned pagetable.
    
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 3ce9bcb583536c45a46c7302747029450e22279c
Merge: 26fd105... f7d0b92...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Wed Sep 10 14:05:45 2008 +0200

    Merge branch 'core/xen' into x86/xen

commit f7d0b926ac8c8ec0c7a83ee69409bd2e6bb39f81
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date:   Tue Sep 9 15:43:22 2008 -0700

    mm: define USE_SPLIT_PTLOCKS rather than repeating expression
    
    Define USE_SPLIT_PTLOCKS as a constant expression rather than repeating
    "NR_CPUS >= CONFIG_SPLIT_PTLOCK_CPUS" all over the place.
    
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Acked-by: Hugh Dickins <hugh@veritas.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit e38e05a85828dac23540cd007df5f20985388afc
Author: Sheng Yang <sheng.yang@intel.com>
Date:   Wed Sep 10 18:53:34 2008 +0800

    x86: extended "flags" to show virtualization HW feature in /proc/cpuinfo
    
    The hardware virtualization technology evolves very fast. But currently
    it's hard to tell if your CPU support a certain kind of HW technology
    without digging into the source code.
    
    The patch add a new catagory in "flags" under /proc/cpuinfo. Now "flags"
    can indicate the (important) HW virtulization features the CPU supported
    as well.
    
    Current implementation just cover Intel VMX side.
    
    Signed-off-by: Sheng Yang <sheng.yang@intel.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 315a6558f30a264c88274fa70626615d1c7851c7
Author: Sheng Yang <sheng.yang@intel.com>
Date:   Tue Sep 9 14:54:53 2008 +0800

    x86: move VMX MSRs to msr-index.h
    
    They are hardware specific MSRs, and we would use them in virtualization
    feature detection later.
    
    Signed-off-by: Sheng Yang <sheng.yang@intel.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 59c37bf8924c30fbac7ebb66a1d92dcb9f05f6b1
Merge: ec70cae... adee14b...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Wed Sep 10 14:00:45 2008 +0200

    Merge commit 'v2.6.27-rc6' into x86/unify-cpu-detect
    
    Conflicts:
    	arch/x86/kernel/cpu/amd.c
    	arch/x86/kernel/cpu/common.c
    	arch/x86/kernel/cpu/common_64.c
    	arch/x86/kernel/cpu/feature_names.c
    	include/asm-x86/cpufeature.h
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 982162602b31041b426edec6480d327743abcbcc
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Wed Sep 10 00:49:48 2008 +0900

    x86: convert dma_alloc_coherent to use is_device_dma_capable
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 8a493d37f049b631e19584d1cb84cec88cbcf8fc
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Wed Sep 10 00:49:47 2008 +0900

    x86: remove duplicated extern force_iommu
    
    Both iommu.h and dma-mapping.h have extern force_iommu. The latter
    doesn't need to do.
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 2797982ed93c10d5585ee1842ab298cb11326ff5
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Wed Sep 10 01:06:49 2008 +0900

    swiotlb: convert swiotlb to use is_buffer_dma_capable helper function
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Acked-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 49fbf4e9f982c704dc365698c5b5efa780aadcb5
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Wed Sep 10 01:06:48 2008 +0900

    x86: convert pci-nommu to use is_buffer_dma_capable helper function
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Acked-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit ac4ff656c07ada78316307b0c0ce8a8eb48aa6dd
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Wed Sep 10 01:06:47 2008 +0900

    x86: convert gart to use is_buffer_dma_capable helper function
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Acked-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 636dc67cbf8c481a996faf6c23f0532d0f02ebad
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Wed Sep 10 01:06:46 2008 +0900

    add is_buffer_dma_capable helper function
    
    is_buffer_dma_capable helper function is to see if a memory region is
    DMA-capable or not. The arugments are the dma_mask (or
    coherent_dma_mask) of a device and the address and size of a memory
    region.
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Acked-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit e92b4fdacc6a7d8cc7895b81347671d5fcd6c5e1
Merge: 9fcaff0... adee14b...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Wed Sep 10 11:32:52 2008 +0200

    Merge commit 'v2.6.27-rc6' into x86/iommu

commit 91030ca1e739696812242c807b112ee3981a14be
Author: Hugh Dickins <hugh@veritas.com>
Date:   Tue Sep 9 16:42:45 2008 +0100

    x86: unsigned long pte_pfn
    
    pte_pfn() has always been of type unsigned long, even on 32-bit PAE;
    but in the current tip/next/mm tree it works out to be unsigned long
    long on 64-bit, which gives an irritating warning if you try to printk
    a pfn with the usual %lx.
    
    Now use the same pte_pfn() function, moved from pgtable-3level.h
    to pgtable.h, for all models: as suggested by Jeremy Fitzhardinge.
    And pte_page() can well move along with it (remaining a macro to
    avoid dependence on mm_types.h).
    
    Signed-off-by: Hugh Dickins <hugh@veritas.com>
    Acked-by: Jeremy Fitzhardinge <jeremy@goop.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit e8aed68614c81f24d8c4cbcb4923f848ece846e1
Author: Lai Jiangshan <laijs@cn.fujitsu.com>
Date:   Wed Sep 10 11:01:07 2008 +0800

    doc/RCU: fix pseudocode in rcuref.txt
    
    atomic_inc_not_zero(v) return 0 if *v = 0.
    use spin_lock instead of write_lock for update lock.
    
    Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com>
    Cc: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 429b022af41108f6942d72547592b1d30e9a51f0
Merge: 0cd418d... adee14b...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Wed Sep 10 08:35:40 2008 +0200

    Merge commit 'v2.6.27-rc6' into core/rcu

commit 764e8d128f9343027cf09afe8a145e8ff186e129
Author: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Date:   Tue Sep 9 17:22:12 2008 -0700

    x86: signal_64.c: make handle_signal() similar
    
    Make handle_signal() same as 32bit.
    
    No change in functionality intended.
    
    Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 0c40ed71736c20f447843b3c96b715bb9c4904d7
Author: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Date:   Tue Sep 9 17:21:17 2008 -0700

    x86: signal_64.c: arg for restore_i387_xstate() is void __user *
    
    restore_i387_xstate() is declared as:
    
      int restore_i387_xstate(void __user *buf);
    
    so, make the variable buf void __user *.
    
    Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit b2994ef0de252d41f1511e5f87704bedda12dabc
Author: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Date:   Tue Sep 9 17:18:50 2008 -0700

    x86: signal_64.c: clean up signal_fault()
    
    clean up and make signal_fault() same as 32bit.
    
    Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit ec70cae8698632917f06110fdb70c6364281ecc6
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Sep 9 16:40:39 2008 -0700

    x86: centaur_64.c remove duplicated setting of CONSTANT_TSC
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 4052704d92c3172ebc13cc0cc8df8ba2bd446a5c
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Sep 9 16:40:38 2008 -0700

    x86: intel.c put workaround for old cpus together
    
    consolidate the code some more.
    
    No change in functionality intended.
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 879d792b66d633bbe466974f61d1acc9aa8c78eb
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Sep 9 16:40:37 2008 -0700

    x86: let intel 64-bit use intel.c
    
    now that arch/x86/kernel/cpu/intel_64.c and
    arch/x86/kernel/cpu/intel.c are equal, drop
    arch/x86/kernel/cpu/intel_64.c and fix up
    the glue.
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 58602c1681bdfa1a0deaa5574b8a72d6e30c0e97
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Sep 9 16:40:36 2008 -0700

    x86: make intel_64.c the same as intel.c
    
    No change in functionality intended - this only adds the 32-bit side.
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 185f3b9da24c09c26b784591ed354fe57998a7b1
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Sep 9 16:40:35 2008 -0700

    x86: make intel.c have 64-bit support code
    
    prepare for unification.
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 81faaae45701484bd7368336e02f2a846153b22f
Merge: f69feff... 3c93390...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Wed Sep 10 08:20:51 2008 +0200

    Merge branch 'x86/pebs' into x86/unify-cpu-detect
    
    Conflicts:
    	arch/x86/Kconfig.cpu
    	include/asm-x86/ds.h
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 08569908fffec3625e29eec7cf7577eaa512e719
Author: David S. Miller <davem@davemloft.net>
Date:   Tue Sep 9 22:13:28 2008 -0700

    ipsec: Add missing list_del() in xfrm_state_gc_task().
    
    Otherwise entries stay on the GC todo list forever, even after we free
    them.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit b21a91043592434e2847c4b552be7b51851d92c3
Author: roel kluin <roel.kluin@gmail.com>
Date:   Tue Sep 9 23:02:43 2008 +0200

    sh: intc_prio_data() test before subtraction on unsigned
    
    bit is unsigned, so test before subtraction
    
    Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit abb81c4f3cb9b8d421f1e5474811ef1d461d341c
Author: Herbert Xu <herbert@gondor.apana.org.au>
Date:   Tue Sep 9 19:58:29 2008 -0700

    ipsec: Use RCU-like construct for saved state within a walk
    
    Now that we save states within a walk we need synchronisation
    so that the list the saved state is on doesn't disappear from
    under us.
    
    As it stands this is done by keeping the state on the list which
    is bad because it gets in the way of the management of the state
    life-cycle.
    
    An alternative is to make our own pseudo-RCU system where we use
    counters to indicate which state can't be freed immediately as
    it may be referenced by an ongoing walk when that resumes.
    
    Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit dacc62dbf56e872ad96edde0393b9deb56d80cd5
Merge: 47abf28... c051a0a...
Author: David S. Miller <davem@davemloft.net>
Date:   Tue Sep 9 19:51:04 2008 -0700

    Merge branch 'lvs-next-2.6' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/lvs-2.6

commit 503acc8a33b1f41a547517c9a592af5e5968f85c
Author: David S. Miller <davem@davemloft.net>
Date:   Tue Sep 9 19:50:04 2008 -0700

    rtc-bq4802: Fix sparse warnings.
    
    As reported by Harvey Harrison.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 4944f7e5c917949451ba7f32aab5d297d8b03c7f
Author: Bjoern B. Brandenburg <bbb@cs.unc.edu>
Date:   Tue Sep 9 19:43:33 2008 -0700

    sparc: remove unused includes
    
    The spinlock code does not use NR_CPUS.
    Compile tested using allyesconfig and allnoconfig.
    
    Signed-off-by: Bjoern B. Brandenburg <bbb@cs.unc.edu>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 833be4e1f080050706901d8605f2e9ee863464a9
Author: Robert Reif <reif@earthlink.net>
Date:   Tue Sep 9 19:38:17 2008 -0700

    rtc-m48t59: Only check century bits on m48t59 chips.
    
    Signed-off-by: Robert Reif <reif@earthlink.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 47abf28d5b36521558a848a346064a3a3c82bd9e
Merge: 28faa97... e550dfb...
Author: David S. Miller <davem@davemloft.net>
Date:   Tue Sep 9 19:28:03 2008 -0700

    Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6

commit 7e392f8c29ee045c6a29d50193d2fb10712eceb0
Merge: 7713fef... 93811d9...
Author: Paul Mackerras <paulus@samba.org>
Date:   Wed Sep 10 11:36:13 2008 +1000

    Merge branch 'linux-2.6'

commit c051a0a2c9e283c1123ed3ce65e66e41d2ce5e24
Merge: e9c0ce2... 28faa97...
Author: Simon Horman <horms@verge.net.au>
Date:   Wed Sep 10 09:14:52 2008 +1000

    Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6 into lvs-next-2.6

commit 28faa979746b2352cd78a376bf9f52db953bda46
Author: David S. Miller <davem@davemloft.net>
Date:   Tue Sep 9 16:08:51 2008 -0700

    ipsec: Make xfrm_larval_drop default to 1.
    
    The previous default behavior is definitely the least user
    friendly.  Hanging there forever just because the keying
    daemon is wedged or the refreshing of the policy can't move
    forward is anti-social to say the least.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 28f7e66fc1da53997a545684b21b91fb3ca3f321
Author: H. Peter Anvin <hpa@zytor.com>
Date:   Mon Sep 8 12:01:48 2008 -0700

    x86: prevent binutils from being "smart" and generating NOPLs for us
    
    binutils, contrary to documented behaviour, will generate long NOPs (a
    P6-or-higher instruction which is broken on at least some VIA chips,
    Virtual PC/Virtual Server, and some versions of Qemu) depending on the
    -mtune= option, which is not supposed to change architectural
    behaviour.
    
    Pass an explicit override to the assembler, in case ends up passing
    the -mtune= parameter to gas (gcc 4.3.0 does not appear to.)
    
    Signed-off-by: H. Peter Anvin <hpa@zytor.com>

commit 43789e21638626d826c0e8d62e50ceb76b9d61ed
Author: H. Peter Anvin <hpa@zytor.com>
Date:   Mon Sep 8 14:43:11 2008 -0700

    kbuild: fix cc-option and cc-option-yn
    
    David Sanders wrote:
    
    > I'm getting this error:
    > as: unrecognized option `-mtune=generic32'
    > I have binutils 2.17.
    
    Use -c instead of -S in cc-option and cc-option-yn, so we can probe
    options related to the assembler.
    
    Signed-off-by: H. Peter Anvin <hpa@zytor.com>
    Cc: Sam Ravnborg <sam@ravnborg.org>
    Cc: kbuild devel <kbuild-devel@lists.sourceforge.net>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 8f0d8363ddf7e6d5f8bdd6265535732597f88ec9
Author: Jaroslav Kysela <perex@perex.cz>
Date:   Tue Sep 9 18:55:25 2008 +0200

    ALSA: Release v1.0.18rc3
    
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 98aa34c0501f78bf7d3de82d96d27f4a2b450477
Author: Harald Welte <HaraldWelte@viatech.com>
Date:   Tue Sep 9 16:02:09 2008 +0800

    ALSA: HDA patch_via.c: Second S/PDIF (HDMI) support
    
    The VT1702 and VT1708S have a second S/PDIF output which is used to
    connect to a HDMI transmitter.  This patch adds support for it.
    
    Signed-off-by: Harald Welte <HaraldWelte@viatech.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 0aa62aef611006704226095bad9cd80246ce00c9
Author: Harald Welte <HaraldWelte@viatech.com>
Date:   Tue Sep 9 15:58:27 2008 +0800

    ALSA: HDA patch_via.c: Independent DAC for headphone
    
    This mode allows an output stream to have two substreams, one for the
    speakers and one for the headphone.  Each of the substreams has independent
    PCM data and uses a different DAC.
    
    Signed-off-by: Harald Welte <HaraldWelte@viatech.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 69e52a80916b39dcdc3667894040c187179fbf2e
Author: Harald Welte <HaraldWelte@viatech.com>
Date:   Tue Sep 9 15:57:32 2008 +0800

    ALSA: HDA patch_via.c: Mute on headphone plug-in
    
    Signed-off-by: Harald Welte <HaraldWelte@viatech.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit d949cac1ea8596f61942437ad741a3fbb412846f
Author: Harald Welte <HaraldWelte@viatech.com>
Date:   Tue Sep 9 15:56:01 2008 +0800

    ALSA: HDA patch_via.c: Add VT1708S and VT1702 support
    
    The VT1702 and VT1708S codecs are new HDA codecs by VIA.
    
    This patch adds support for them to the patch_via.c file for HDA
    
    Signed-off-by: Harald Welte <HaraldWelte@viatech.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit fb4cb772c0b22f7bce0b151ef5712e80d434bc97
Author: Harald Welte <HaraldWelte@viatech.com>
Date:   Tue Sep 9 15:53:36 2008 +0800

    ALSA: HDA patch_via.c: Fix inversion of surround and side channels
    
    In the current driver, there is a consistent mistake between the SURROUND and
    the SIDE channels.  This patch fixes it.
    
    Signed-off-by: Harald Welte <HaraldWelte@viatech.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 76d9b0dd78197c473892e44b1fbf6be4592cc440
Author: Harald Welte <HaraldWelte@viatech.com>
Date:   Tue Sep 9 15:50:37 2008 +0800

    ALSA: HDA patch_via.c: HP and CD pin connect config
    
    Signed-off-by: Harald Welte <HaraldWelte@viatech.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit eb14a46cf974c59aadef8c120b7dfcb27bc81f24
Author: Harald Welte <HaraldWelte@viatech.com>
Date:   Tue Sep 9 15:40:38 2008 +0800

    ALSA: HDA patch_via.c: cleanup
    
    * add extra parenthesis to make code more readable
    * use kzalloc() for alloc+zero rather than kcalloc()
    * ensure that AUTO_SEQ_* starts at 0
    
    Signed-off-by: Harald Welte <HaraldWelte@viatech.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit e8f18ae558b30783c2c0f6df32626fbc789ba6f6
Author: Uwe Kleine-König <ukleinek@informatik.uni-freiburg.de>
Date:   Tue Sep 9 13:47:11 2008 +0200

    ALSA: fix section for sa11xx-uda1341 platform driver
    
    Don't use __init but __devinit to define probe function.  A pointer to
    sa11xx_uda1341_probe is passed to the core via platform_driver_register
    and so the function must not disappear after the module is loaded.  Using
    __init and having HOTPLUG=y and SND_SA11XX_UDA1341=m the following
    probably oopses:
    
    	echo -n sa11xx_uda1341.1 > /sys/bus/platform/driver/sa11xx_uda1341/unbind
    	echo -n sa11xx_uda1341.1 > /sys/bus/platform/driver/sa11xx_uda1341/bind
    
    Signed-off-by: Uwe Kleine-König <ukleinek@informatik.uni-freiburg.de>
    Cc: Russell King <rmk+kernel@arm.linux.org.uk>
    Cc: Brian Avery <b.avery@hp.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit e99d32b325ac68bd2ffbbe8edc44cbaf5d91e4be
Author: Matthew Ranostay <mranostay@embeddedalley.com>
Date:   Tue Sep 9 10:46:38 2008 +0200

    ALSA: hda - add missing slave_dig_outs for 92HD73bxx
    
    Signed-off-by: Matthew Ranostay <mranostay@embeddedalley.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 19ec95df2c4ec2d28919f267c4d17178f8fe9d9c
Author: Marc Zyngier <maz@misterjones.org>
Date:   Tue Jul 29 11:33:15 2008 +0200

    Add default configuration for Arcom/Eurotech Viper SBC
    
    Signed-off-by: Marc Zyngier <marc.zyngier@altran.com>

commit 20f18ff32fe311f60770ac70395b01c06758923b
Author: Marc Zyngier <marc.zyngier@altran.com>
Date:   Tue Aug 19 12:15:53 2008 +0200

    Add support for the Arcom/Eurotech Viper SBC CompactFlash card slot
    
    The Arcom/Eurotech Viper needs some extra care to run. On this board,
    the PC104 connector is actually wired to the second PCMCIA slot.
    Therefore, this second socket needs to be enabled, despite not being
    managed by the PCMCIA code.
    
    I'd rather have the MECR setup in the platform support code so I could,
    for example, use the PC104 bus without having the PCMCIA module loaded.
    
    Signed-off-by: Marc Zyngier <marc.zyngier@altran.com>

commit 175ff20f6a681effa82d67e3656c4cc3e7117600
Author: Marc Zyngier <maz@misterjones.org>
Date:   Tue Jul 22 16:59:44 2008 +0200

    Add support for the Arcom/Eurotech Viper SBC onboard ethernet.
    
    Signed-off-by: Marc Zyngier <marc.zyngier@altran.com>

commit 352699a3d7ccb027e0139a7a67931e7907af6249
Author: Marc Zyngier <marc.zyngier@altran.com>
Date:   Thu Aug 14 17:20:31 2008 +0200

    Basic support for the Arcom/Eurotech Viper SBC.
    
    Signed-off-by: Marc Zyngier <marc.zyngier@altran.com>

commit fb683f1627745e937ef199edd3428ac4b2ef1e08
Author: Marc Zyngier <maz@misterjones.org>
Date:   Fri Aug 22 16:36:28 2008 +0200

    Export smc91x led definitions
    
    Now that we can configure smc91x leds from its platform data,
    it seems rather useful to move the led definitions to the
    externally visible header file.
    
    Signed-off-by: Marc Zyngier <marc.zyngier@altran.com>

commit 2276f03b745c297733e41470dde7f32bdd4b52af
Author: Robert Jarzmik <robert.jarzmik@free.fr>
Date:   Sat Sep 6 23:01:32 2008 +0100

    [ARM] 5244/1: Add hardware CTSRTS flow control to pxa serial driver
    
    Adds hardware CTSRTS control for pxa serial devices through
    termios controls.
    
    Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 4104980a3c21801f701e53961375b3d736ee9a73
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Wed Aug 27 12:55:04 2008 +0100

    [ARM] pxa: Allow platforms to override PSPR setting
    
    Currently, we set PSPR just before entering sleep mode.  However,
    some platforms have different requirements for setting PSPR in
    order to properly wake up.
    
    Set PSPR earlier in the suspend cycle so that platforms can
    change the setting by using a sysdev driver instead.
    
    Acked-by: Eric Miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 63bef5473892ae683a9e989975180a5754b0ae33
Author: Mark Brown <broonie@sirena.org.uk>
Date:   Tue Aug 26 18:40:57 2008 +0100

    [ARM] 5224/2: PXA SSP: Introduce register accessors
    
    Introduce accessors for the SSP registers so that drivers don't need to
    open code offsets from the MMIO base.
    
    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 e7d48fa2b5fbc7f74bb7ef4a8d7e080b0e831ef0
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Tue Aug 26 10:40:50 2008 +0100

    [I2C] pxa: provide late suspend and early resume hooks
    
    Properly hook the I2C driver into the PM code; the previous fix for
    this (ece5f7b3c4fde70a1ae4add7372ebca5c90bc34d) worked around the
    platform where I2C is required to be available early during resume.
    
    It has been found to be sufficient to use the early resume hook for
    this function, so the original hack can die.  Leave the hack in
    place for the PIO transfer handler though.
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 387fa6a5eca021ed5bef5454413b7cdfda74ba41
Author: Dmitry Baryshkov <dbaryshkov@gmail.com>
Date:   Mon Aug 18 14:38:48 2008 +0100

    [ARM] 5203/1: i2c-pxa: fix scheduling while atomic in i2c_pxa_abort()
    
    i2c_pxa_abort can be called from the atomic context.
    Change it to use mdelay and counted loop.
    
    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 9ba63c4fa10cf446eff06a3200822d22b0c31c31
Author: Mike Rapoport <mike@compulab.co.il>
Date:   Sun Aug 17 06:23:05 2008 +0100

    [ARM] 5201/1: PXA3xx: Add support for power i2c bus
    
    Add power I2C support for PXA3xx processors
    
    Signed-off-by: Mike Rapoport <mike@compulab.co.il>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 80cec14a83ad0ad109d822b3f3482a379bc481ba
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Tue Sep 9 13:56:45 2008 +0100

    [ARM] Add -march=all to assembly file build in arch/arm/boot/compressed
    
    This allows assembly files to be crafted to cover all ARM CPU types
    rather than erroring out on instructions only in later CPUs.  We
    are careful in these files to only execute CPU specific code when
    the CPU ID says we can.
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 423da26997497f5938c0b169f1cc9762b5f3fa9f
Author: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
Date:   Sun Sep 7 21:57:21 2008 +0000

    powerpc/44x: Add hwmon support to Sequoia device tree
    
    This patch adds support for the AD7414 temperature sensor
    on Sequoia PPC440EPx board.
    
    Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
    Acked-by: Stefan Roese <sr@denx.de>
    Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>

commit ded67c0e2f0388458c36e8fd3b0c8be07c53db08
Merge: f8ef6e4... 410e27a...
Author: David S. Miller <davem@davemloft.net>
Date:   Tue Sep 9 05:09:24 2008 -0700

    Merge branch 'master' of git://eden-feed.erg.abdn.ac.uk/net-next-2.6

commit f8ef6e44474037b1671bb913bc259e048a7d5548
Author: Yitchak Gertner <gertner@broadcom.com>
Date:   Tue Sep 9 05:07:25 2008 -0700

    bnx2x: EEH recovery fix
    
    When EEH detects an i/o error it resets the device thus it cannot be accessed.
    In this case the driver needs to unload its interface only with OS, kernel and
    network stack but not with the device.
    After successful recovery, the driver can load normally.
    
    Signed-off-by: Yitchak Gertner <gertner@broadcom.com>
    Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 410e27a49bb98bc7fa3ff5fc05cc313817b9f253
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Tue Sep 9 13:27:22 2008 +0200

    This reverts "Merge branch 'dccp' of git://eden-feed.erg.abdn.ac.uk/dccp_exp"
    as it accentally contained the wrong set of patches. These will be
    submitted separately.
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>

commit 58a85f465fb16a918a869eba05addb8f78d9e064
Author: Sascha Hauer <s.hauer@pengutronix.de>
Date:   Tue Sep 9 10:19:44 2008 +0200

    MX2: Add DMA support for mx2 and (eventually) mx1
    
    This patch adds DMA support for Freescale i.MX27 SoCs. It is derived
    from the i.MX1 port and should (though currently untested) still be
    working for the i.MX1.
    
    Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

commit b72f92ff551d9151c146c8d0f1c5c743611df982
Author: Paulius Zaleckas <paulius.zaleckas@teltonika.lt>
Date:   Tue Sep 9 10:19:43 2008 +0200

    i.MX: Add FIQ support
    
    Drivers which are going to use it will have to select it and use
    imx_set_irq_fiq() to set FIQ mode for this interrupt.
    
    Changes since V1:
    - removed '#ifdef CONFIG_FIQ' from irqs.h
    - renamed imx_set_irq_type() to imx_set_irq_fiq()
    - made irqt unsigned
    - fixed irq number check
    
    Signed-off-by: Paulius Zaleckas <paulius.zaleckas@teltonika.lt>
    Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

commit 8b69ac577e644e5084a9d7a93e4ccd5184c77626
Author: Darius Augulis <augulis.darius@gmail.com>
Date:   Tue Sep 9 10:19:43 2008 +0200

    MXC: Remove WD IRQ priority setting
    
    Remove WD IRQ priority setting from ARCH_MXC common init code, because
    it's application specific.
    
    Signed-off-by: Darius Augulis <augulis.darius@gmail.com>
    Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

commit defa8c309d280915a2e7f4451f70bcbb087088a3
Author: Luotao Fu <l.fu@pengutronix.de>
Date:   Tue Sep 9 10:19:43 2008 +0200

    i.MX3: Fix compiler warnings
    
    Fix some base address declaration by adding a cast.
    
    Signed-off-by: Luotao Fu <l.fu@pengutronix.de>
    Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

commit 8b0171fad1db5c9a5b315f4a11e65da45fbd6f21
Author: Luotao Fu <l.fu@pengutronix.de>
Date:   Tue Sep 9 10:19:43 2008 +0200

    MXC: add RTCK alternate function definitions
    
    This one adds definitions to configure RTCK pad (PE16) in primary and alternate
    function. The RTCK Pin is used by one wire master controller and as JTAG Clock
    return.
    
    Signed-off-by: Luotao Fu <l.fu@pengutronix.de>
    Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

commit 2cf842b8967b5a9989a12e6105da9a82d24e5777
Author: Luotao Fu <l.fu@pengutronix.de>
Date:   Tue Sep 9 10:19:42 2008 +0200

    mxc: add cscr register defintions
    
    This adds macros to get CSCR upper, lower and additional registers.
    These registers are needed to configure a chip select line. The offset
    layouts of these Registers are identical on mx27 and mx31, hence we can
    use the macros in generic way
    
    Signed-off-by: Luotao Fu <l.fu@pengutronix.de>
    Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

commit 7113cdcdc1842d797ea99af8b57606a069945f16
Author: Luotao Fu <l.fu@pengutronix.de>
Date:   Tue Sep 9 10:19:42 2008 +0200

    MX31: add macros to configure spi pins
    
    this adds convenience values usable by mxc_iomux_mode() to configure Pins of the
    spi interfaces on mx31.
    
    Signed-off-by: Luotao Fu <l.fu@pengutronix.de>
    Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

commit 479c901f59762732dee305166ae477171cae3617
Author: Darius Augulis <augulis.darius@gmail.com>
Date:   Tue Sep 9 11:29:41 2008 +0200

    MXC: Lets handle IRQ by priority, defined with exported API function
    
    Signed-off-by: Darius Augulis <augulis.darius@gmail.com>
    Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

commit d7568f79d5c289d0d7859680be7b5afdcea0c9b2
Author: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
Date:   Tue Sep 9 10:19:42 2008 +0200

    i.MX31ADS: Add CPLD interrupts demultiplexing (take 3).
    
    Needed for 8250 serial port and CS89x0 ethernet interface.
    
    Signed-off-by: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
    Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

commit 0741794c0d4192c45193d5e7f8e87a7bfb79ae0a
Author: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
Date:   Tue Sep 9 10:19:41 2008 +0200

    i.MX31ADS: Enable the first IMX serial port. (take 3)
    
    Signed-off-by: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
    Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

commit cfc135632a17b57cc6f97a7dea474a5abcfac36a
Author: Sascha Hauer <s.hauer@pengutronix.de>
Date:   Tue Sep 9 10:19:41 2008 +0200

    i.MX27: add definitions for USB pins
    
    Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

commit 7e90534a8fde3a528606ada5dedfa244d8e0452d
Author: Sascha Hauer <s.hauer@pengutronix.de>
Date:   Tue Sep 9 10:19:41 2008 +0200

    i.MX2: make SoC devices globally available
    
    Make SoC devices globally available to boards rather than using
    a device specific init function.
    
    Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

commit 5cf0942123bcacf8af8922eaf3fef70bce6078e6
Author: Sascha Hauer <s.hauer@pengutronix.de>
Date:   Tue Sep 9 10:19:41 2008 +0200

    i.MX3: make SoC devices globally available
    
    Make SoC devices globally available to boards rather than using
    a device specific init function.
    
    Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

commit 282b13d066927aeba7137ce3c03d2ee69b8d4940
Author: Sascha Hauer <s.hauer@pengutronix.de>
Date:   Tue Sep 9 10:19:40 2008 +0200

    MXC: add convenience function to register platform devices
    
    Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

commit e348797018528249e525b40f0270aca42ac44a97
Author: Matthew Ranostay <mranostay@embeddedalley.com>
Date:   Mon Sep 8 11:36:59 2008 -0400

    ALSA: hda: SPDIF mux name change
    
    Changed the mux naming scheme from "IEC9258 Mux" to "IEC958 Playback Source" to match
    the coding style.
    
    Signed-by-off: Matthew Ranostay <mranostay@embeddedalley.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 0ffa9807592171ad7421c1ffce7abde04b1622c0
Author: Matthew Ranostay <mranostay@embeddedalley.com>
Date:   Mon Sep 8 11:20:05 2008 -0400

    ALSA: hda: digital slave support for IDT codecs
    
    Added slave_dig_outs entries for several IDT codecs that have multiple
    SPDIF outs, and enabled these SPDIF outs in several pin configs.
    
    Signed-off-by: Matthew Ranostay <mranostay@embeddedalley.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 6010b2da1f11752dd58191423fc9878b0ce420c8
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Sat Sep 6 18:33:24 2008 +0100

    ALSA: ASoC: Use codec digital mute when stopping playback
    
    Muting the DAC masks artefacts introduced as the digital stream shuts
    down, for example when the input stops being clocked.
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 3e860846d7f44993ded9b4fbf36e7b051b86df08
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Sat Sep 6 18:11:51 2008 +0100

    ALSA: ASoC: Sort Kconfig and Makefile entries for codecs
    
    Hopefully this will make merges a little bit easier.
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit d540de4c2d53753f29a042525bc7267e2e4533b3
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Fri Sep 5 22:40:49 2008 +0100

    ALSA: ASoC: Fix indentation in WM9713
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit de51ca1267b523d82644b0b752899de693e7190b
Author: Matthew Ranostay <mranostay@embeddedalley.com>
Date:   Sun Sep 7 14:31:40 2008 -0400

    ALSA: hda: slave digital out support
    
    Added support for playing a stream on multiple digital outs. This is done
    by defining codec->slave_dig_outs as array of hda_nid_t with a null-terminated entry to set the
    slave SPDIF outs, in which the slave outs have cloned settings of the master out (e.g. dig_out_nid).
    
    Signed-off-by: Matthew Ranostay <mranostay@embeddedalley.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit de30d36be171c05dfd66fa49e3d785e004f5ecdf
Author: Krzysztof Helt <krzysztof.h1@wp.pl>
Date:   Sun Sep 7 17:24:33 2008 +0200

    ALSA: fix section mismatch in the sound_core
    
    The __exit cleanup_oss_soundcore() is called from
    the __init init_soundcore(). This causes section mismatch
    and breaks kernel's linking on sparc64.
    
    Remove the __exit attribute from the cleanup_oss_soundcore().
    
    Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit d8009882e9f5e1a76986c741f071edd2ad760c97
Author: Takashi Iwai <tiwai@suse.de>
Date:   Sun Sep 7 12:51:13 2008 +0200

    ALSA: use correct lock in snd_ctl_dev_disconnect()
    
    The lock used in snd_ctl_dev_disconnect() should be card->ctl_files_rwlock
    for protection of card->ctl_files entries, instead of card->controls_rwsem.
    
    Reported-by: Vegard Nossum <vegard.nossum@gmail.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 3d8cb466a885cb5a0fb53ef3d39c36432d67fcbb
Author: Alexander Beregalov <a.beregalov@gmail.com>
Date:   Sun Sep 7 14:17:02 2008 +0400

    ALSA: ice1712.c: fix coding style
    
    before:
    total: 113 errors, 169 warnings, 2786 lines checked
    total: 26 errors, 24 warnings, 504 lines checked
    
    after:
    total: 14 errors, 163 warnings, 2799 lines checked
    total: 0 errors, 24 warnings, 504 lines checked
    
    Compile tested only.
    
    Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 1de9fdc24b01869e70ef9c576c3978506748db85
Author: Alexander Beregalov <a.beregalov@gmail.com>
Date:   Sun Sep 7 14:11:04 2008 +0400

    ALSA: ice1724.c: fix coding style
    
    before:
    total: 96 errors, 66 warnings, 2612 lines checked
    
    after:
    total: 11 errors, 64 warnings, 2624 lines checked
    
    Compile tested only.
    
    Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit cc67b7f737103a2985e65e00edfdd1a5f89c3af5
Author: Vedran Miletic <rivanvx@gmail.com>
Date:   Sun Sep 7 12:00:02 2008 +0200

    ALSA: ice1712/ice1724: Coding style fixes part 1 (more coming up)
    
    Inspired by Alexander Beregalov's patches for wtm and aureon.c,
    I decided to run checkpatch on some more files. After some work
    checkpatch.pl-0.23 --no-tree --file --strict <file> reports
    0 errors, 0 warnings, 0 checks, n lines checked for:
    phase.c
    phase.h
    juli.c (1 check about unused code, maybe we should comment it)
    juli.h (no changes necessary)
    In other files I have just fixed // comments and long lines along the
    way (but not all of them), more coming up.
    
    Signed-off-by: Vedran Miletic <rivanvx@gmail.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 07f455f779acfb3eba4921fd1399761559b10fa9
Author: Matthew Ranostay <mranostay@embeddedalley.com>
Date:   Sun Sep 7 12:04:17 2008 +0200

    ALSA: hda: removed unneeded hp_nid references
    
    Removed unneeded hp_nid references for 92hd73xx codec family.
    
    Signed-off-by: Matthew Ranostay <mranostay@embeddedalley.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit d9737751eb7f2f3f6e973834ea9f215e855d46ea
Author: Matthew Ranostay <mranostay@embeddedalley.com>
Date:   Sun Sep 7 12:03:41 2008 +0200

    ALSA: hda: SPDIF mux controls
    
    Dynamically create mux controls for SPDIF outs on certain IDT/Sigmatel codecs.
    
    Signed-off-by: Matthew Ranostay <mranostay@embeddedalley.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit f14d8e975054ae186eba229485a213dfcc7a25da
Author: Alexander Beregalov <a.beregalov@gmail.com>
Date:   Sun Sep 7 01:54:27 2008 +0400

    ALSA: ice1712/wtm: fix coding style
    
    before:
    total: 2 errors, 0 warnings, 20 lines checked
    total: 49 errors, 2 warnings, 518 lines checked
    
    after:
    total: 0 errors, 0 warnings, 20 lines checked
    total: 0 errors, 0 warnings, 518 lines checked
    
    Compile tested, size and code are equal.
    
    Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 1ce211a9dbf2a40b16132789735a127696bb6699
Author: Alexander Beregalov <a.beregalov@gmail.com>
Date:   Sun Sep 7 01:19:00 2008 +0400

    ALSA: ice1712/aureon.c: fix coding style
    
    before:
    total: 304 errors, 137 warnings, 2259 lines checked
    
    after:
    total: 0 errors, 121 warnings, 2284 lines checked
    
    Compile tested, size is different because of include was changed,
    but without that change md5sum is different because of cmp cx,dx/cmp
    dx,cx swap and __LINE__ was changed in printk function.
    
    Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 59fcbb6312e9b710514a19398a3acdecb1086895
Author: Cliff Cai <cliff.cai@analog.com>
Date:   Fri Sep 5 18:21:34 2008 +0800

    sound: ASoC: Blackfin: Include Blackfin architecture support in build
    
    Signed-off-by: Cliff Cai <cliff.cai@analog.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 579e8eac46d80f586cd6390013115f9a012a17db
Author: Cliff Cai <cliff.cai@analog.com>
Date:   Fri Sep 5 18:21:42 2008 +0800

    sound: ASoC: Blackfin: add Blackfin arch ASoC Kconfig and Makefile
    
    Signed-off-by: Cliff Cai <cliff.cai@analog.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit a7e7f54f984a5c048c328216089e6cb8a9ca39bd
Author: Cliff Cai <cliff.cai@analog.com>
Date:   Fri Sep 5 18:21:41 2008 +0800

    sound: ASoC: Blackfin: board driver for SSM2602 sound chip
    
    Signed-off-by: Cliff Cai <cliff.cai@analog.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit c4cf8c79c14b56e8025680b95ac7dc2583654212
Author: Cliff Cai <cliff.cai@analog.com>
Date:   Fri Sep 5 18:21:40 2008 +0800

    sound: ASoC: Blackfin: board driver for AD1980/1 audio codec
    
    Signed-off-by: Cliff Cai <cliff.cai@analog.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 912c2ac94e2698b8972c741a71ff53d4ec410801
Author: Cliff Cai <cliff.cai@analog.com>
Date:   Fri Sep 5 18:21:39 2008 +0800

    sound: ASoC: Blackfin: I2S CPU DAI driver
    
    [Additional coding standards fixes by Mark Brown.]
    
    Signed-off-by: Cliff Cai <cliff.cai@analog.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 88740da15c3ff9d22dddfb5bc4b9fb7161cf3373
Author: Cliff Cai <cliff.cai@analog.com>
Date:   Fri Sep 5 18:21:38 2008 +0800

    sound: ASoC: Blackfin: DMA Driver for I2S sound chip
    
    Signed-off-by: Cliff Cai <cliff.cai@analog.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit f2028623f2b14bdd3daeb0873a16cab0dc4050c4
Author: Cliff Cai <cliff.cai@analog.com>
Date:   Fri Sep 5 18:21:37 2008 +0800

    sound: ASoC: Blackfin: AC97 Blackfin CPU DAI driver
    
    Signed-off-by: Cliff Cai <cliff.cai@analog.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit aff0510c00523bfd9fab20923a493ce8a6f27cda
Author: Cliff Cai <cliff.cai@analog.com>
Date:   Fri Sep 5 18:21:36 2008 +0800

    sound: ASoC: Blackfin: DMA Driver for AC97 sound chip
    
    [Additional coding standards fixes by Mark Brown.]
    
    Signed-off-by: Bryan Wu <cooloney@kernel.org>
    Signed-off-by: Cliff Cai <cliff.cai@analog.com>
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 8c9c198347e39b5bcf52399989885991a5cdbaff
Author: Cliff Cai <cliff.cai@analog.com>
Date:   Fri Sep 5 18:21:35 2008 +0800

    sound: ASoC: Blackfin: SPORT peripheral interface driver
    
    SPORT is a serial port which can support serveral serial communication
    protocols.  It can be used as I2C/PCM/AC97. For further information,
    please look up the HRM.
    
    [Additional coding standards fixes by Mark Brown.]
    
    Signed-off-by: Cliff Cai <cliff.cai@analog.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit b7138212a8aa90115bd9197d5b6cd89a282184f9
Author: Cliff Cai <cliff.cai@analog.com>
Date:   Fri Sep 5 18:09:57 2008 +0800

    sound: ASoC codec: SSM2602 audio codec driver
    
    [Some checkpatch fixups done by Mark Brown.]
    
    Signed-off-by: Cliff Cai <cliff.cai@analog.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 41759c2eab96ad67245acfbd24f93d126b0523a7
Author: Jean Delvare <khali@linux-fr.org>
Date:   Tue Sep 2 17:07:30 2008 +0200

    sound: ASoC: Convert wm8510 to a new-style i2c driver
    
    Convert the wm8510 codec driver to the new (standard) device
    driver binding model.
    
    Signed-off-by: Jean Delvare <khali@linux-fr.org>
    Cc: Geoffrey Wossum <gwossum@acm.org>
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit b6471305bbda16fd0d8d96a5cfb01fa6aec87eb5
Author: Jean Delvare <khali@linux-fr.org>
Date:   Mon Sep 1 17:46:57 2008 +0200

    sound: ASoC: Convert neo1973/lm4857 to a new-style i2c driver
    
    Convert the lm4857 driver in neo1973_wm8753 to the new (standard)
    i2c device driver binding model. I assumed that the LM4857 was always
    on the same I2C bus as the WM8753 codec.
    
    Signed-off-by: Jean Delvare <khali@linux-fr.org>
    Cc: Tim Niemeyer <reddog@mastersword.de>
    Cc: Graeme Gregory <graeme@openmoko.org>
    Cc: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit ad4503d8a0636ddae8175bd05b652264c4260e96
Author: Jean Delvare <khali@linux-fr.org>
Date:   Mon Sep 1 17:45:34 2008 +0200

    sound: ASoC: Convert wm8753 to a new-style i2c driver
    
    Convert the wm8753 codec driver to the new (standard) i2c device
    driver binding model.
    
    Signed-off-by: Jean Delvare <khali@linux-fr.org>
    Cc: Ville Syrjala <syrjala@sci.fi>
    Cc: Frank Mandarino <fmandarino@endrelia.com>
    Cc: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit d280289e799dcdf5913e8935bffe136d7594e26d
Author: Jean Delvare <khali@linux-fr.org>
Date:   Mon Sep 1 17:44:05 2008 +0200

    sound: ASoC: Fix an error path in neo1973_wm8753
    
    The error handling in neo1973_init is incorrect:
    
    * If platform_device_add fails, we go on with the rest of the
      initialization instead of bailing out. Things will break when the
      module is removed (platform_device_unregister called on a device
      that wasn't registered.)
    
    * If i2c_add_driver fails, we return an error so the module will not
      load, but we don't unregister neo1973_snd_device, so we are leaking
      resources.
    
    Add the missing error handling.
    
    Signed-off-by: Jean Delvare <khali@linux-fr.org>
    Cc: Tim Niemeyer <reddog@mastersword.de>
    Cc: Graeme Gregory <graeme@openmoko.org>
    Cc: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit dfdf34bbcbb2687d3a5fa723279124df9e309195
Author: Robert P. J. Day <rpjday@crashcourse.ca>
Date:   Fri Sep 5 09:16:38 2008 +0200

    sound: remove reference to dead sound OSS vars AEDSP16_MSS and SBPRO
    
    Remove the Kconfig definitions of unused variables AEDSP16_MSS and
    AEDSP16_SBPRO since they're:
    
    1) unused, and
    2) referenced incorrectly anyway.
    
    Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit dc0abf90059292da831fb43e55b833d7c7a9e2a6
Author: Randy Dunlap <randy.dunlap@oracle.com>
Date:   Thu Sep 4 20:28:13 2008 -0700

    ALSA: us122l - Add missing dependency on CONFIG_SND_HWDEP
    
    CONFIG_SND_USB_US122L uses snd_hwdep_new(), so SND_HWDEP needs
    to be enabled (selected).
    
    ERROR: "snd_hwdep_new" [sound/usb/usx2y/snd-usb-us122l.ko] undefined!
    
    Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit b1cd9b24e8b010847a081c88960f411bda736b37
Author: Cliff Cai <cliff.cai@analog.com>
Date:   Thu Sep 4 16:25:54 2008 +0800

    ALSA: ASoC codec: fix compiling error in ad1980 driver after ASoC API changed
    
    Signed-off-by: Cliff Cai <cliff.cai@analog.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit ea88663cdcf64bfc14feaf033e902ce3c432156e
Author: Takashi Iwai <tiwai@suse.de>
Date:   Thu Sep 4 09:20:40 2008 +0200

    ALSA: remove stale files
    
    Empty files remained likely due to wrong patching.
    Remove them now.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 2f5983f2aaffbc92addc4ec378989a1c200cf3dd
Author: Takashi Iwai <tiwai@suse.de>
Date:   Wed Sep 3 16:00:44 2008 +0200

    ALSA: hda - allow probing of 4 codecs
    
    Allow probing of 4 codecs on known good situations.
    On some known bad situations, it should be avoided.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 9c0bbee8a6fc14107e9a7af6750bfe1056cbf4bc
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Tue Sep 9 11:01:31 2008 +0400

    seccomp: drop now bogus dependency on PROC_FS
    
    seccomp is prctl(2)-driven now.
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 9fcaff0e660d886e9a766460adbe558dd25de31b
Author: Steven Noonan <steven@uplinklabs.net>
Date:   Mon Sep 8 16:19:11 2008 -0700

    x86: unused variable in dma_alloc_coherent_gfp_flags()
    
    Fixed a warning caused by a badly placed ifdef.
    
    Signed-off-by: Steven Noonan <steven@uplinklabs.net>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 088a39623660f2875aaf15649bf663bbb5a8a219
Author: David S. Miller <davem@davemloft.net>
Date:   Mon Sep 8 19:53:28 2008 -0700

    sparc64: Add missing rtc_close() in update_persistent_clock()
    
    Noticed by David Brownell.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 0a68a20cc3eafa73bb54097c28b921147d7d3685
Merge: 17dce5d... a3cbdde...
Author: David S. Miller <davem@davemloft.net>
Date:   Mon Sep 8 17:28:59 2008 -0700

    Merge branch 'dccp' of git://eden-feed.erg.abdn.ac.uk/dccp_exp
    
    Conflicts:
    
    	net/dccp/input.c
    	net/dccp/options.c

commit 17dce5dfe38ae2fb359b61e855f5d8a3a8b7892b
Merge: 712d695... 82a28c7...
Author: David S. Miller <davem@davemloft.net>
Date:   Mon Sep 8 16:59:05 2008 -0700

    Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6
    
    Conflicts:
    
    	net/mac80211/mlme.c

commit e9c0ce232e7a36daae1ca08282609d7f0c57c567
Author: Sven Wegener <sven.wegener@stealer.net>
Date:   Mon Sep 8 13:39:04 2008 +0200

    ipvs: Embed user stats structure into kernel stats structure
    
    Instead of duplicating the fields, integrate a user stats structure into
    the kernel stats structure. This is more robust when the members are
    changed, because they are now automatically kept in sync.
    
    Signed-off-by: Sven Wegener <sven.wegener@stealer.net>
    Reviewed-by: Julius Volz <juliusv@google.com>
    Signed-off-by: Simon Horman <horms@verge.net.au>

commit 2206a3f5b75be5dadf11541961bd7c924857eb5d
Author: Sven Wegener <sven.wegener@stealer.net>
Date:   Mon Sep 8 13:38:11 2008 +0200

    ipvs: Restrict connection table size via Kconfig
    
    Instead of checking the value in include/net/ip_vs.h, we can just
    restrict the range in our Kconfig file. This will prevent values outside
    of the range early.
    
    Signed-off-by: Sven Wegener <sven.wegener@stealer.net>
    Reviewed-by: Julius Volz <juliusv@google.com>
    Signed-off-by: Simon Horman <horms@verge.net.au>

commit 9d7f2a2b1aa9e55537a053c68bdbd119fc479dd3
Author: Julius Volz <juliusv@google.com>
Date:   Mon Sep 8 14:55:42 2008 +0200

    IPVS: Remove incorrect ip_route_me_harder(), fix IPv6
    
    Remove an incorrect ip_route_me_harder() that was probably a result of
    merging my IPv6 patches with the local client patches. With this, IPv6+NAT
    are working again.
    
    Signed-off-by: Julius Volz <juliusv@google.com>
    Signed-off-by: Simon Horman <horms@verge.net.au>

commit 503e81f65adac596a0275ea0230f2ae1fd64c301
Author: Simon Horman <horms@verge.net.au>
Date:   Mon Sep 8 12:04:21 2008 +1000

    ipvs: handle PARTIAL_CHECKSUM
    
    Now that LVS can load balance locally generated traffic, packets may come
    from the loopback device and thus may have a partial checksum.
    
    The existing code allows for the case where there is no checksum at all for
    TCP, however Herbert Xu has confirmed that this is not legal.
    
    Signed-off-by: Simon Horman <horms@verge.net.au>
    Acked-by: Julius Volz <juliusv@google.com>

commit 712d6954e3998d0de2840d8130941e8042541246
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Mon Sep 8 16:20:18 2008 -0700

    netns bridge: cleanup bridges during netns stop
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    Acked-by: Stephen Hemminger <shemming@vyatta.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 4aa678ba44aa35759c04f300afbc97d3dab5faa2
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Mon Sep 8 16:19:58 2008 -0700

    netns bridge: allow bridges in netns!
    
    Bridge as netdevice doesn't cross netns boundaries.
    
    Bridge ports and bridge itself live in same netns.
    
    Notifiers are fixed.
    
    netns propagated from userspace socket for setup and teardown.
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    Acked-by: Stephen Hemminger <shemming@vyatta.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 5337407c673e2c7c66a84b9838d55a45a760ecff
Author: Arjan van de Ven <arjan@linux.intel.com>
Date:   Mon Sep 8 16:17:42 2008 -0700

    warn: Turn the netdev timeout WARN_ON() into a WARN()
    
    this patch turns the netdev timeout WARN_ON_ONCE() into a WARN_ONCE(),
    so that the device and driver names are inside the warning message.
    This helps automated tools like kerneloops.org to collect the data
    and do statistics, as well as making it more likely that humans
    cut-n-paste the important message as part of a bugreport.
    
    Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 6eb2139b3dc3e1c5181a7cdf83a517c57c34bb12
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Tue Sep 9 08:13:28 2008 +0900

    sh: kprobes: kretprobe_trampoline needs to be global.
    
    Needed by CONFIG_TRACING.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 9bff9dbd00e5907f5c36e72bae8aee8a46440e11
Merge: e2a6b85... d10c4ec...
Author: David S. Miller <davem@davemloft.net>
Date:   Mon Sep 8 16:10:53 2008 -0700

    Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6

commit e2a6b85247aacc52d6ba0d9b37a99b8d1a3e0d83
Author: Herbert Xu <herbert@gondor.apana.org.au>
Date:   Mon Sep 8 16:10:02 2008 -0700

    net: Enable TSO if supported by at least one device
    
    As it stands users of netdev_compute_features (e.g., bridges/bonding)
    will only enable TSO if all consituent devices support it.  This
    is unnecessarily pessimistic since even on devices that do not
    support hardware TSO and SG, emulated TSO still performs to a par
    with TSO off.
    
    This patch enables TSO if at least on constituent device supports
    it in hardware.
    
    The direct beneficiaries will be virtualisation that uses bridging
    since this means that TSO will always be enabled for communication
    from the host to the guests.
    
    Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 7b1af32f52077402157f8bb8fc22d8da17606095
Author: David S. Miller <davem@davemloft.net>
Date:   Tue Sep 2 01:17:41 2008 -0700

    sparc32: Move sun4d show_leds() out of asm/obio.h
    
    Put it, as well as cpu_leds[] array, into sun4d_irq.c
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 365b50f0f09c1a24f1a60e0c027f300ed423c192
Author: David S. Miller <davem@davemloft.net>
Date:   Tue Sep 2 01:13:31 2008 -0700

    sparc32: Fix coding style of sparc_cpu_model setting code.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 98d86c091534f35c4bab294451ae6bccab8e9075
Merge: d875a4b... 4d08461...
Author: David S. Miller <davem@davemloft.net>
Date:   Mon Sep 8 15:39:30 2008 -0700

    Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6
    
    Conflicts:
    
    	arch/sparc/kernel/of_device.c

commit 61098a086671e2d386104e562fb7cd97cc197d1b
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Tue Sep 9 06:15:47 2008 +0900

    sh: Add R2D+ defconfig for qemu system emulator.
    
    This adds a defconfig for the R2D+ target in the qemu system emulator.
    Eventually it will be possible to simply use the r2d+ defconfig as it is.
    
    Provided by Shin-ichiro KAWASAKI.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit d10c4ec8b4bc02f3874c7ef3c3539e4e7e123969
Author: Stefanik Gábor <netrolller.3d@gmail.com>
Date:   Wed Sep 3 11:26:59 2008 +0800

    iwlwifi: enable packet injection for iwlagn
    
    Handle station IDs of transmitted packets when in monitor mode, and
    remove the various anti-injection checks from the iwl4965 driver.
    This makes injection work on iwl4965 and iwl5000. Tested on both cards.
    
    Note: To inject management frames with encryption, HW crypto support
    must be disabled using the "swcrypto=1" modparam (or "swcrypto50=1"
    for iwl5000). Otherwise most management frames won't be transmitted.
    
    Signed-off-by: Gábor Stefanik <netrolller.3d@gmail.com>
    Signed-off-by: Zhu Yi <yi.zhu@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit f93405206557077d6508682b624117ec68ea48f6
Author: Abhijeet Kolekar <abhijeet.kolekar@intel.com>
Date:   Wed Sep 3 11:26:58 2008 +0800

    iwl3945: enable active scanning on active channels
    
    This patch enables active scanning on active channels.
    
    Signed-off-by: Abhijeet Kolekar <abhijeet.kolekar@intel.com>
    Signed-off-by: Zhu Yi <yi.zhu@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 05ecc2c1033677e6324965831af1ba6cefbdfa76
Author: Tomas Winkler <tomas.winkler@intel.com>
Date:   Wed Sep 3 11:26:55 2008 +0800

    iwlwifi: remove bad language from the comments
    
    This patch removes bad language in the comments in iwl-agn-rs.c.
    
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: Zhu Yi <yi.zhu@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 68d12b7ca7aff20190a9751a732dfc49220ae396
Author: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Date:   Wed Sep 3 11:26:54 2008 +0800

    iwlwifi: take a fresh set of supported rates at each cycle
    
    This patch fixes regression in iwlwifi IBSS rate scaling caused by the
    patch named "mac80211: eliminate IBSS warning in rate_lowest_index()"
    by Vladimir Koutny <vlado@work.ksp.sk>.
    
    Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
    Signed-off-by: Zhu Yi <yi.zhu@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 9734cb23a02f8de5fa99225ca61c7019ca9f232f
Author: Tomas Winkler <tomas.winkler@intel.com>
Date:   Wed Sep 3 11:26:52 2008 +0800

    iwlwifi: fix host command header according the HW spec
    
    This patch aligns definition of host command with the spec. The
    inaccuracies weren't critical though.
    
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: Zhu Yi <yi.zhu@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit c90a74bae10dc2a4677d1bd06b6400db229d3e1e
Author: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Date:   Wed Sep 3 11:26:50 2008 +0800

    iwlwifi: allow association on radar channel in power save
    
    This patch disables power save upon association and enables it back
    after association. This allows to associate to AP on a radar channel
    if power save is enabled.
    
    Radar and passive channels are not allowed for TX (required for association)
    unless RX is received but PS may close the radio and no RX will be received
    effectively failing association.
    
    Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
    Signed-off-by: Mohamed Abbas <mohamed.abbas@intel.com>
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: Zhu Yi <yi.zhu@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit e7b635814b640c6fd9dca1c254dc22fac6fb9a1a
Author: Tomas Winkler <tomas.winkler@intel.com>
Date:   Wed Sep 3 11:26:49 2008 +0800

    iwlwifi: cleanup PCI register handling
    
    This patch cleans up pci registers handling.
    
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: Zhu Yi <yi.zhu@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 926f0b2ef24041db876ec7213fbddd7cd4555951
Author: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Date:   Wed Sep 3 11:26:39 2008 +0800

    iwlwifi: fix strict_strtoul error checking
    
    This patch fixes handling of strcit_strtoul return value
    "0 == sucess".
    
    Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: Zhu Yi <yi.zhu@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 6e21f2c109edd746a10e08186484bae8168cdd0c
Author: Tomas Winkler <tomas.winkler@intel.com>
Date:   Wed Sep 3 11:26:37 2008 +0800

    iwlwifi: generic init calibrations framework
    
    This patch allows variable number of init calibrations and allows
    addition new HW.
    
    This patch also fixes critical bug. Only last calibration result
    was applied. On reception of one calibration result all the calibration
    was freed.
    
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
    Signed-off-by: Zhu Yi <yi.zhu@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 7c95168aba66bd11bf9efaf45e16e83ae869401d
Author: Tomas Winkler <tomas.winkler@intel.com>
Date:   Wed Sep 3 11:26:35 2008 +0800

    iwlwifi: remove rfkill warning from iwl-io
    
    The patch removes the warning since registers might be accessed also
    during rfkill.
    
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: Zhu Yi <yi.zhu@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit f5efde3b1deb301ff31d61bbe5a33f3115c39284
Author: Tomas Winkler <tomas.winkler@intel.com>
Date:   Wed Sep 3 11:26:34 2008 +0800

    iwlwifi: replace readl and writel with io/read/write/32
    
    This patch replaces readl and writel with more cross platform ioread32
    and iowrite32.
    
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: Zhu Yi <yi.zhu@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 9257746f260fadf864df90bb9b439bf457e14266
Author: Tomas Winkler <tomas.winkler@intel.com>
Date:   Wed Sep 3 11:26:32 2008 +0800

    iwlwifi: use strict_strtoul instead of simple_strtoul
    
    This patch makes use of strict_srtoul in sysfs code.
    
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: Zhu Yi <yi.zhu@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 8f4807a122d3ef680ae85c71f0b49ba8ec6d904a
Author: Abhijeet Kolekar <abhijeet.kolekar@intel.com>
Date:   Wed Sep 3 11:26:31 2008 +0800

    iwl3945: avoid redundant iwl3945_get_active_dwell_time
    
    iwl3945_get_active_dwell_time is called twice within the same context.
    The patch removes one instance.
    
    Signed-off-by: Abhijeet Kolekar <abhijeet.kolekar@intel.com>
    Signed-off-by: Zhu Yi <yi.zhu@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit dc4b1e7dda331c64dacd794a9380d4cff8547cce
Author: Abhijeet Kolekar <abhijeet.kolekar@intel.com>
Date:   Wed Sep 3 11:26:30 2008 +0800

    iwl3945: removed bg_post_associate work
    
    This patch removes bg_post_associate work. A direct call
    iwl3945_post_associate is made to avoid the waiting by
    userspace programs.
    
    Signed-off-by: Abhijeet Kolekar <abhijeet.kolekar@intel.com>
    Signed-off-by: Zhu Yi <yi.zhu@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 35d55b5cde00b7cae145b42ac2de741ca0a7e5a8
Author: Abhijeet Kolekar <abhijeet.kolekar@intel.com>
Date:   Wed Sep 3 11:26:28 2008 +0800

    iwl3945: replace association and beacon hooks with bss_info_changed cb
    
    Let mac80211 and bss_info_changed callback handle the association and
    beacon changes.
    
    Signed-off-by: Abhijeet Kolekar <abhijeet.kolekar@intel.com>
    Signed-off-by: Zhu Yi <yi.zhu@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 322a9811a3ac1db7ddd11c959e8d9e438e97e8e6
Author: Abhijeet Kolekar <abhijeet.kolekar@intel.com>
Date:   Wed Sep 3 11:26:27 2008 +0800

    iwl3945: fix unbalanced mutex
    
    The patch removes unlocking of mutex from post_associate.
    
    Signed-off-by: Abhijeet Kolekar <abhijeet.kolekar@intel.com>
    Signed-off-by: Zhu Yi <yi.zhu@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 17e72782f02fe732d687e5bc2bb0ce10424d2819
Author: Tomas Winkler <tomas.winkler@intel.com>
Date:   Wed Sep 3 11:26:26 2008 +0800

    iwlwifi: align set channel with mac80211
    
    This patch makes use of mac80211 defaults for channel and band.
    Older code that uses G band channel 6 was removed. This patch also
    changes iwl_set_rxon_channel signature.
    
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: Zhu Yi <yi.zhu@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 681c0050ea3ac2e90c83d5af397d73eed848a372
Author: Ron Rindjunsky <ron.rindjunsky@intel.com>
Date:   Wed Sep 3 11:26:25 2008 +0800

    iwlwifi: allow consecutive scans in unassociated state
    
    This patch allows consecutive scans requests when driver is in
    unassociated state.
    
    Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
    Signed-off-by: Esti Kummer <ester.kummer@intel.com>
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: Zhu Yi <yi.zhu@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 7c0399d3fde0a9958fb8e9a067a463643cf235b5
Author: Ron Rindjunsky <ron.rindjunsky@intel.com>
Date:   Wed Sep 3 11:26:24 2008 +0800

    iwlwifi: remove obsolete 4965 forward declarations
    
    This patch removes unused forward declarations functions.
    
    Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: Zhu Yi <yi.zhu@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit cb43dc251ab14fc047eb91944e8376d1611b95b2
Author: Tomas Winkler <tomas.winkler@intel.com>
Date:   Wed Sep 3 11:26:23 2008 +0800

    iwlwifi: clean up hw scan handler
    
    This patch cleans up iwl_mac_hw_scan handler.
    
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: Zhu Yi <yi.zhu@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit cd56d3313dedaf68ec393974339edaacab74f82f
Author: Abhijeet Kolekar <abhijeet.kolekar@intel.com>
Date:   Wed Sep 3 11:26:21 2008 +0800

    iwlwifi : Added bss_info_changed callback to 3945
    
    Signed-off-by: Abhijeet Kolekar <abhijeet.kolekar@intel.com>
    Signed-off-by: Zhu Yi <yi.zhu@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 701b9cb37bae3d50dbe5f345a7cdbd2648bf7df6
Author: Randy Dunlap <randy.dunlap@oracle.com>
Date:   Thu Sep 4 09:24:53 2008 -0700

    mac80211: add missing kernel-doc
    
    Fix mac80211 kernel-doc missing struct field:
    
    Warning(linux-2.6.27-rc1-git2//net/mac80211/sta_info.h:329): No description found for parameter 'tid_seq[IEEE80211_QOS_CTL_TID_MASK + 1]'
    
    Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 8e1535d51bc93fbe9b3ded6555680044bc571d19
Author: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Date:   Wed Sep 3 23:42:20 2008 +0300

    mac80211: Fix rate scale initialization in IBSS
    
    This patch address some IBSS rate issues introduced or not covered
    by "mac80211: eliminate IBSS warning in rate_lowest_index()" and
    "cfg80211 API for channels/bitrates, mac80211 and driver conversion".
    
    This patch:
    1. Moves addition of IBSS station from
    prepare_for_handlers to ieee80211_rx_bss_info when triggered from beacon
    eliminating bogus supported rates.
    2. Initialize properly supported rates also in IBSS merging
    3. Ensure that mandatory rates are always added into supported
    rates. This is needed in case when station addition is triggered from
    non beacon/probe packet. Some management frames need to be sent
    4. Remove initialization of supported rates from self rates. This path
    was dead code after 6bc37c06bc4 and in general incorrect.
    
    Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Cc: Vladimir Koutny <vlado@work.ksp.sk>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 9c3254ad42e7925c3a3907a072185273705bd7b2
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date:   Sun Sep 7 14:54:41 2008 -0700

    x86: fix compile error with corruption checking disabled
    
    Fix compile error:
    
     arch/x86/mm/init_32.c: In function 'mem_init':
     arch/x86/mm/init_32.c:908: error: implicit declaration of function 'start_periodic_check_for_corruption'
    
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 9818babc8fd9a542978a235f1c1786f948cbac68
Author: Tomas Winkler <tomas.winkler@intel.com>
Date:   Wed Sep 3 23:42:19 2008 +0300

    mac80211: Fix low bit rate in IBSS
    
    This patch fixes regression in iwlwifi IBSS rate scaling caused by patch:
    
        commit 6bc37c06bc424bcf3f944e6a79e2d5bb537e02ed
        Author: Vladimir Koutny <vlado@work.ksp.sk>
        Date:   Fri Jun 13 16:50:44 2008 +0200
    
            mac80211: eliminate IBSS warning in rate_lowest_index()
    
    An IBSS station is added in prepare_for_handlers where the rate scaling was
    initialized only with single rate matching the received packet.
    The correct rate scale information should be updated only in
    ieee80211_rx_bss_info function where beacon is parsed. Because
    of coding error the rate info was left untouched.
    If a beacon has triggered the connection the rate remined 1Mbps.
    This patch fixes this coding error
    
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Cc: Vladimir Koutny <vlado@work.ksp.sk>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 19c19d54b6bfa57746f3ec805d1d7951eefa353b
Author: Christian Lamparter <chunkeey@web.de>
Date:   Wed Sep 3 22:25:25 2008 +0200

    p54: better firmware support
    
    This patch hopefully contains all necessary changes to support
    firmwares for all devices up to atleast 2.13.3.0.
    (or: LowerMAC Protocol Rev: 5.5 )
    
    And this is a big win, since:
     * newer firmwares are more stable and reliable than the old ones.
     * no problems anymore with packages > 1399 octets (without lowering the MTU).
     * monitor mode finally works on USB for more than just a few seconds.
    
    Signed-off-by: Christian Lamparter <chunkeey@web.de>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit e0a58eacf540c65763288c81caa74013f62d7234
Author: Christian Lamparter <chunkeey@web.de>
Date:   Wed Sep 3 22:25:20 2008 +0200

    p54: set_filter refactoring
    
    p54_set_filter has a way too many unnecessary "magic" parameters and values.
    This patch axes all superfluous parameters and gives most of the magic values appropriate names.
    
    Signed-off-by: Christian Lamparter <chunkeey@web.de>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 0b7dcd9652c8d6b2a0dd04f3a3e6ca0574560042
Author: Michael Buesch <mb@bu3sch.de>
Date:   Wed Sep 3 12:31:54 2008 +0200

    b43: Replace hardcoded Analog switch
    
    Replace a hardcoded Analog switch (which breaks on N-PHY) by a call to
    the switch_analog PHY operation.
    
    Signed-off-by: Michael Buesch <mb@bu3sch.de>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit cb24f57fe6f94a445fad8fab6ebdde7c51857895
Author: Michael Buesch <mb@bu3sch.de>
Date:   Wed Sep 3 12:12:20 2008 +0200

    b43: Move Analog switching into phy code
    
    This moves the Analog switching code into the PHY files.
    
    Signed-off-by: Michael Buesch <mb@bu3sch.de>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit e545a6140b698b2494daf0b32107bdcc5e901390
Author: Manfred Spraul <manfred@colorfullife.com>
Date:   Sun Sep 7 16:57:22 2008 +0200

    kernel/cpu.c: create a CPU_STARTING cpu_chain notifier
    
    Right now, there is no notifier that is called on a new cpu, before the new
    cpu begins processing interrupts/softirqs.
    Various kernel function would need that notification, e.g. kvm works around
    by calling smp_call_function_single(), rcu polls cpu_online_map.
    
    The patch adds a CPU_STARTING notification. It also adds a helper function
    that sends the message to all cpu_chain handlers.
    
    Tested on x86-64.
    All other archs are untested. Especially on sparc, I'm not sure if I got
    it right.
    
    Signed-off-by: Manfred Spraul <manfred@colorfullife.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 26fd10517e810dd59ea050b052de24a75ee6dc07
Author: Alex Nixon <alex.nixon@citrix.com>
Date:   Mon Sep 8 13:43:34 2008 +0100

    xen: make CPU hotplug functions static
    
    There's no need for these functions to be accessed from outside of xen/smp.c
    
    Signed-off-by: Alex Nixon <alex.nixon@citrix.com>
    Acked-by: Jeremy Fitzhardinge <jeremy@goop.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 2737146b3aa2cf8b5d5ae87a18c49fe1c374528b
Author: Alex Nixon <alex.nixon@citrix.com>
Date:   Mon Sep 8 13:43:33 2008 +0100

    x86, xen: fix build when !CONFIG_HOTPLUG_CPU
    
    Signed-off-by: Alex Nixon <alex.nixon@citrix.com>
    Acked-by: Jeremy Fitzhardinge <jeremy@goop.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 7ee1ec4ca30c6df8e989615cdaacb75f2af4fa6b
Author: Li Zefan <lizf@cn.fujitsu.com>
Date:   Mon Sep 8 10:47:19 2008 -0400

    ext4: add missing unlock in ext4_check_descriptors() on error path
    
    If there group descriptors are corrupted we need unlock the block
    group lock before returning from the function; else we will oops when
    freeing a spinlock which is still being held.
    
    Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
    Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

commit 05496769e5da83ce22ed97345afd9c7b71d6bd24
Author: Theodore Ts'o <tytso@mit.edu>
Date:   Tue Sep 16 14:36:17 2008 -0400

    jbd2: clean up how the journal device name is printed
    
    Calculate the journal device name once and stash it away in the
    journal_s structure.  This avoids needing to call bdevname()
    everywhere and reduces stack usage by not needing to allocate an
    on-stack buffer.  In addition, we eliminate the '/' that can appear in
    device names (e.g. "cciss/c0d0p9" --- see kernel bugzilla #11321) that
    can cause problems when creating proc directory names, and include the
    inode number to support ocfs2 which creates multiple journals with
    different inode numbers.
    
    Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

commit 899fc1a4cf404747de2666534d508804597ee22f
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Sun Sep 14 10:21:33 2008 -0400

    ext4: fix #11321: create /proc/ext4/*/stats more carefully
    
    ext4 creates per-suberblock directory in /proc/ext4/ . Name used as
    basis is taken from bdevname, which, surprise, can contain slash.
    
    However, proc while allowing to use proc_create("a/b", parent) form of
    PDE creation, assumes that parent/a was already created.
    
    bdevname in question is 'cciss/c0d0p9', directory is not created and all
    this stuff goes directly into /proc (which is real bug).
    
    Warning comes when _second_ partition is mounted.
    
    http://bugzilla.kernel.org/show_bug.cgi?id=11321
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

commit c62a11fd9555007b1caab83b5bcbb443a43e32bb
Author: Frederic Bohe <frederic.bohe@bull.net>
Date:   Mon Sep 8 10:20:24 2008 -0400

    Update flex_bg free blocks and free inodes counters when resizing.
    
    This fixes a bug which prevented the newly created inodes after a
    resize from being used on filesystems with flex_bg.
    
    Signed-off-by: Frederic Bohe <frederic.bohe@bull.net>
    Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

commit 9d9f177572d9e4eba0f2e18523b44f90dd51fe74
Author: Eric Sandeen <sandeen@redhat.com>
Date:   Thu Oct 9 11:15:52 2008 -0400

    ext4: Avoid printk floods in the face of directory corruption
    
    Note: some people thinks this represents a security bug, since it
    might make the system go away while it is printing a large number of
    console messages, especially if a serial console is involved.  Hence,
    it has been assigned CVE-2008-3528, but it requires that the attacker
    either has physical access to your machine to insert a USB disk with a
    corrupted filesystem image (at which point why not just hit the power
    button), or is otherwise able to convince the system administrator to
    mount an arbitrary filesystem image (at which point why not just
    include a setuid shell or world-writable hard disk device file or some
    such).  Me, I think they're just being silly. --tytso
    
    Signed-off-by: Eric Sandeen <sandeen@redhat.com>
    Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
    Cc: linux-ext4@vger.kernel.org
    Cc: Eugene Teo <eugeneteo@kernel.sg>

commit cf17fea6575cb1739552e1d0cb2b446305ee3d0c
Author: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Date:   Sat Sep 13 13:06:18 2008 -0400

    ext4: Properly update i_disksize.
    
    With delayed allocation we use i_data_sem to update i_disksize.  We need
    to update i_disksize only if the new size specified is greater than the
    current value and we need to make sure we don't race with other
    i_disksize update.  With delayed allocation we will switch to the
    write_begin function for non-delayed allocation if we are low on free
    blocks.  This means the write_begin function for non-delayed allocation
    also needs to use the same locking.
    
    We also need to check and update i_disksize even if the new size is less
    that inode.i_size because of delayed allocation.
    
    Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
    Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

commit ae4d537211ff250a8c23c4f1227c4276cd2508ab
Author: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Date:   Sat Sep 13 13:10:25 2008 -0400

    ext4: truncate block allocated on a failed ext4_write_begin
    
    For blocksize < pagesize we need to remove blocks that got allocated in
    block_write_begin() if we fail with ENOSPC for later blocks.
    block_write_begin() internally does this if it allocated pages locally.
    This makes sure we don't have blocks outside inode.i_size during ENOSPC.
    
    Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
    Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

commit df22291ff0fde0d350cf15dac3e5cc33ac528875
Author: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Date:   Mon Sep 8 23:05:34 2008 -0400

    ext4: Retry block allocation if we have free blocks left
    
    When we truncate files, the meta-data blocks released are not reused
    untill we commit the truncate transaction.  That means delayed get_block
    request will return ENOSPC even if we have free blocks left.  Force a
    journal commit and retry block allocation if we get ENOSPC with free
    blocks left.
    
    Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
    Signed-off-by: Mingming Cao <cmm@us.ibm.com>
    Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

commit 166348dd37a4baacfb6fe495954b56f56b116f0c
Author: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Date:   Mon Sep 8 23:08:40 2008 -0400

    ext4: Don't add the inode to journal handle until after the block is allocated
    
    Make sure we don't add the inode to the journal handle until after the
    block allocation, so that a journal commit will not include the inode in
    case of block allocation failure.
    
    Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
    Signed-off-by: Mingming Cao <cmm@us.ibm.com>
    Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

commit 68629f29c6764c37ebdceec2f6bbef6637eaf420
Author: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Date:   Mon Sep 8 23:09:17 2008 -0400

    ext4: Fix ext4 nomballoc allocator for ENOSPC
    
    We run into ENOSPC error on nonmballoc ext4, even when there is free blocks
    on the filesystem.
    
    The patch includes two changes:
    
    a) Set reservation to NULL if we trying to allocate near group_target_block
    from the goal group if the free block in the group is less than windows.
    This should give us a better chance to allocate near group_target_block.
    This also ensures that if we are not allocating near group_target_block
    then we don't trun off reservation. This should enable us to allocate
    with reservation from other groups that have large free blocks count.
    
    b) we don't need to check the window size if the block reservation is off.
    
    Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
    Signed-off-by: Mingming Cao <cmm@us.ibm.com>
    Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

commit 5c79161689aede2d487d707d5931a22eadf66120
Author: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Date:   Wed Oct 8 23:12:24 2008 -0400

    ext4: Signed arithmetic fix
    
    This patch converts some usage of ext4_fsblk_t to s64.  This is needed
    so that some of the sign conversion works as expected in if loops.
    
    Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
    Signed-off-by: Mingming Cao <cmm@us.ibm.com>
    Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

commit 79f0be8d2e6ebde27dfb3beff18eb689d5c4e36c
Author: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Date:   Wed Oct 8 23:13:30 2008 -0400

    ext4: Switch to non delalloc mode when we are low on free blocks count.
    
    The delayed allocation code allocates blocks during writepages(), which
    can not handle block allocation failures.  To deal with this, we switch
    away from delayed allocation mode when we are running low on free
    blocks.  This also allows us to avoid needing to reserve a large number
    of meta-data blocks in case all of the requested blocks are
    discontiguous.
    
    Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
    Signed-off-by: Mingming Cao <cmm@us.ibm.com>
    Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

commit 6bc6e63fcd7dac9e633ea29f1fddd9580ab28f3f
Author: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Date:   Fri Oct 10 09:39:00 2008 -0400

    ext4: Add percpu dirty block accounting.
    
    This patch adds dirty block accounting using percpu_counters.  Delayed
    allocation block reservation is now done by updating dirty block
    counter.  In a later patch we switch to non delalloc mode if the
    filesystem free blocks is greater than 150% of total filesystem dirty
    blocks
    
    Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
    Signed-off-by: Mingming Cao<cmm@us.ibm.com>
    Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

commit 030ba6bc67b4f2bc5cd174f57785a1745c929abe
Author: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Date:   Mon Sep 8 23:14:50 2008 -0400

    ext4: Retry block reservation
    
    During block reservation if we don't have enough blocks left, retry
    block reservation with smaller block counts.  This makes sure we try
    fallocate and DIO with smaller request size and don't fail early.  The
    delayed allocation reservation cannot try with smaller block count. So
    retry block reservation to handle temporary disk full conditions.  Also
    print free blocks details if we fail block allocation during writepages.
    
    Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
    Signed-off-by: Mingming Cao <cmm@us.ibm.com>
    Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

commit a30d542a0035b886ffaafd0057ced0a2b28c3a4f
Author: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Date:   Thu Oct 9 10:56:23 2008 -0400

    ext4: Make sure all the block allocation paths reserve blocks
    
    With delayed allocation we need to make sure block are reserved before
    we attempt to allocate them. Otherwise we get block allocation failure
    (ENOSPC) during writepages which cannot be handled. This would mean
    silent data loss (We do a printk stating data will be lost). This patch
    updates the DIO and fallocate code path to do block reservation before
    block allocation. This is needed to make sure parallel DIO and fallocate
    request doesn't take block out of delayed reserve space.
    
    When free blocks count go below a threshold we switch to a slow patch
    which looks at other CPU's accumulated percpu counter values.
    
    Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
    Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

commit 640aebfe014554ced9c38d2564e38862e488d0eb
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Mon Sep 8 18:53:50 2008 +0900

    swiotlb: add is_swiotlb_buffer helper function
    
    This adds is_swiotlb_buffer() helper function to see whether a buffer
    belongs to the swiotlb buffer or not.
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 21f6c4de4c25c4bdd88c75bc97a78e7fbeebac4d
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Mon Sep 8 18:53:49 2008 +0900

    swiotlb: use unmap_single instead of swiotlb_unmap_single in swiotlb_free_coherent
    
    We don't need any check in swiotlb_unmap_single here. unmap_single is
    appropriate.
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 9dfda12b8b769e224ca4efbc35ace4524b9c017b
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Mon Sep 8 18:53:48 2008 +0900

    swiotlb: use map_single instead of swiotlb_map_single in swiotlb_alloc_coherent
    
    We always need swiotlb memory here so address_needs_mapping and
    swiotlb_force testings are irrelevant. map_single should be used here
    instead of swiotlb_map_single.
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 68e91d61346db4359464d06617500141cfd1442a
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Mon Sep 8 18:10:14 2008 +0900

    swiotlb: remove GFP_DMA hack in swiotlb_alloc_coherent
    
    The callers are supposed to set up the gfp flags appropriately.
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Acked-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 823e7e8c6ef12cd1943dc42fe7595ca74e8cc3d7
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Mon Sep 8 18:10:13 2008 +0900

    x86: dma_alloc_coherent sets gfp flags properly
    
    Non real IOMMU implemenations (which doesn't do virtual mappings,
    e.g. swiotlb, pci-nommu, etc) need to use proper gfp flags and
    dma_mask to allocate pages in their own dma_alloc_coherent()
    (allocated page need to be suitable for device's coherent_dma_mask).
    
    This patch makes dma_alloc_coherent do this job so that IOMMUs don't
    need to take care of it any more.
    
    Real IOMMU implemenataions can simply ignore the gfp flags.
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Acked-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 8a53ad675f86ee003482b557da944e070d3c4859
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Mon Sep 8 18:10:12 2008 +0900

    x86: fix nommu_alloc_coherent allocation with NULL device argument
    
    We need to use __GFP_DMA for NULL device argument (fallback_dev) with
    pci-nommu. It's a hack for ISA (and some old code) so we need to use
    GFP_DMA.
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Acked-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit de9f521fb72dd091aa4989fe2e004ecf4785a850
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Mon Sep 8 18:10:11 2008 +0900

    x86: move pci-nommu's dma_mask check to common code
    
    The check to see if dev->dma_mask is NULL in pci-nommu is more
    appropriate for dma_alloc_coherent().
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Acked-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 3a80b6aa271eb08a3da1a04b5cbdcdc19d4a5ae0
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Mon Sep 8 18:10:10 2008 +0900

    ia64: dma_alloc_coherent always use GFP_DMA
    
    This patch makes dma_alloc_coherent use GFP_DMA at all times. This is
    necessary for swiotlb, which requires the callers to set up the gfp
    flags properly.
    
    swiotlb_alloc_coherent tries to allocate pages with the gfp flags. If
    the allocated memory isn't fit for dev->coherent_dma_mask,
    swiotlb_alloc_coherent reserves some of the swiotlb memory area, which
    is precious resource. So the callers need to set up the gfp flags
    properly.
    
    This patch means that other IA64 IOMMUs' dma_alloc_coherent also use
    GFP_DMA. These IOMMUs (e.g. SBA IOMMU) don't need GFP_DMA since they
    can map a memory to any address. But IA64's GFP_DMA is large,
    generally drivers allocate small memory with dma_alloc_coherent only
    at startup. So I chose the simplest way to set up the gfp flags for
    swiotlb.
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Acked-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit f69feff720497237ae9dd2f4604921bd3080c421
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Sun Sep 7 17:58:58 2008 -0700

    x86: little clean up of intel.c/intel_64.c
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit ff73152ced60871f7d5fb7dee52fa499902a3c6d
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Sun Sep 7 17:58:56 2008 -0700

    x86: make 64 bit to use amd.c
    
    arch/x86/kernel/cpu/amd.c is now 100% identical to
    arch/x86/kernel/cpu/amd_64.c, so use amd.c on 64-bit too
    and fix up the namespace impact.
    
    Simplify the Kconfig glue as well.
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 2a02505055fdd44958efd0e140dd87cb9fdecaf1
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Sun Sep 7 17:58:55 2008 -0700

    x86: make amd_64 have 32 bit code
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Cc: Yinghai Lu <yhlu.kernel@gmail.com>
    Cc: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 6c62aa4a3c12989a1f1fcbbe6f1ee5d4de4b2300
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Sun Sep 7 17:58:54 2008 -0700

    x86: make amd.c have 64bit support code
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 8d71a2ea0ad4ef9b9076ffd44726bad1f0ccf59b
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Sun Sep 7 17:58:53 2008 -0700

    x86: merge header in amd_64.c
    
    Singed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 2b86473604f6e9aef0b5e89c56798a90ccddcdbe
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Sun Sep 7 17:58:52 2008 -0700

    x86: add srat_detect_node for amd64
    
    separate that from amd_detect_cmp()
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit c58606ad551e9a1c85a9bd4f1698ca41ec279b2c
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Sun Sep 7 17:58:51 2008 -0700

    x86: remove duplicated force_mwait
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 11fdd252bb5b461289fc5c21dc8fc87dc66f3284
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Sun Sep 7 17:58:50 2008 -0700

    x86: cpu make amd.c more like amd_64.c v2
    
    1. make 32bit have early_init_amd_mc and amd_detect_cmp
    2. seperate init_amd_k5/k6/k7 ...
    
    v2: fix compiling for !CONFIG_SMP
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit cf204fa797cf968de8043491cd469ad0321d0940
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Mon Sep 8 20:47:42 2008 +0900

    sh: Derive calibrate_delay lpj from clk fwk.
    
    All CPUs must have a sensible cpu_clk definition these days, which we can
    safely use for deriving the preset loops_per_jiffy. The only odd one out
    is SH-5, which hasn't been hammered in to the framework yet.
    
    Based on the ST patch.
    
    Signed-off-by: Francesco Virlinzi <francesco.virlinzi@st.com>
    Signed-off-by: Carl Shaw <carl.shaw@st.com>
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 4eb5845d6cbdb9bf03f563c22f3a54115121858f
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Mon Sep 8 18:22:47 2008 +0900

    sh: kprobes: __kprobes annotations and formatting cleanups.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 734db3770de03fbe9ae4e78519a7d1678189788c
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Mon Sep 8 18:15:55 2008 +0900

    sh: kprobes: Fix up race against probe point removal.
    
    Handle a corner case where another CPU or debugger removes the probe
    point from underneath us.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 247bc6d2ae3e2de08529977952c7d085f9d562d4
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Mon Sep 8 18:14:50 2008 +0900

    sh: kprobes: Fix up a preemption imbalance on jprobe return.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit ee386de77419f9fedf206d84c4d4b2de0ead5bcb
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Mon Sep 8 18:12:33 2008 +0900

    sh: kprobes: Default to NOTIFY_DONE for unhandled debug traps.
    
    Presently this is doing a force_sig() SIGTRAP, which is already taken
    care of in the generic code if no one asserts NOTIFY_STOP. Switch the
    default return to NOTIFY_DONE in the case of unhandled traps, so that
    the same trap may pass through to other users on the same die chain.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 174b5c9923e0170c844e03d55a9f3fb3b329a8b7
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Mon Sep 8 18:10:10 2008 +0900

    sh: kprobes: Use trapa #0x3a for breakpoint trap.
    
    Not all parts support trapa #0xff, so use something within the debug trap
    range that's accessible on all parts.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 037c10a612e8b7461e33672fb3848807ac6e2346
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Mon Sep 8 12:22:47 2008 +0900

    sh: kprobes: Hook up kprobe_fault_handler() in the page fault path.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit fc63562ac2107dfa843f5288fe985fc6f0021c17
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Mon Sep 8 12:10:35 2008 +0900

    sh: Disable seccomp support by default.
    
    This was initially checked in with a stupid default of y, while most
    everyone is going to want to have this disabled anyways.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit e7cb016e5a3163e2999d8715390d64eb46816655
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Mon Sep 8 12:02:17 2008 +0900

    sh: Mark kretprobe_trampoline_holder static and __used.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 4ad06dd6f1ec745c5ee0e37ec26b1b817f88507a
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Mon Sep 8 12:01:55 2008 +0900

    sh: Add EDOSK7760 mach type.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 3db9170880241d63aae7ab86a03aa15418c3e5c6
Author: Luca Santini <luca.santini@spesonline.com>
Date:   Mon Sep 8 12:01:15 2008 +0900

    sh: Add Renesas EDOSK7760 board support.
    
    This adds support for the Renesas (RTE) EDOSK7760 board. Currently
    supported devices are:
    
    	 - ramdisk support
    	 - ethernet support
    	 - nfs support
    	 - ext2/ext3 support
    	 - i2c support
    	 - fb support (M)
    
    Signed-off-by: Luca Santini <luca.santini@spesonline.com>
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 53abf911fa6753dfbd6775ae541fb2f8b9f5b825
Author: Luca Santini <luca.santini@spesonline.com>
Date:   Mon Sep 8 11:54:56 2008 +0900

    sh: Enable IRLM mode for SH7760 IRQ_MODE_IRQ.
    
    Follows the same setting as SH7750.
    
    Signed-off-by: Luca Santini <luca.santini@spesonline.com>
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 205a3b4328de1c8ddd99ddd5092bed1344068213
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Fri Sep 5 18:00:29 2008 +0900

    sh: uninline flush_icache_all().
    
    This uses jump_to_uncached() which is now given the noinline attribute
    due to the special section mapping. Kill off the inline attribute to
    fix up compilation failure.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 6907e6a601a4fd442535d977886bbd3761aa2b56
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Fri Sep 5 17:27:37 2008 +0900

    sh: Add the rest of the boot targets to arch/sh/boot/.gitignore.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit d39f5450146ff39f66cfde9d5184420627d0ac51
Author: Chris Smith <chris.smith@st.com>
Date:   Fri Sep 5 17:15:39 2008 +0900

    sh: Add kprobes support.
    
    Initial support for kprobes/kretprobes for 32-bit SH platforms.
    
    [ General cleanup and some rework for the kretprobe hash lock. -- PFM ]
    
    Signed-off-by: Chris Smith <chris.smith@st.com>
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit b6c20e4290a1ef92bcef5ec9dd8e5c7d036153aa
Author: Marek Skuczynski <M.Skuczynski@adbglobal.com>
Date:   Fri Sep 5 16:42:58 2008 +0900

    sh: remove unnecessary memset after alloc_bootmem_low_pages
    
    Because alloc_bootmem functions return the allocated memory always
    zeroed, an additional call of memset on allocated memory is
    unnecessary.
    
    Signed-off-by: Marek Skuczynski <M.Skuczynski@adbglobal.com>
    Signed-off-by: Carl Shaw <carl.shaw@st.com>
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 61c66387e640abc0e0aa11519bc48ff9bb50580a
Author: Francesco Virlinzi <francesco.virlinzi@st.com>
Date:   Fri Sep 5 16:40:22 2008 +0900

    sh: fix the TMU code to allow a fully running NO_HZ system
    
    This patch fixes the TMU code to allow NO_HZ to work on sh
    
    Signed-off-by: Francesco Virlinzi <francesco.virlinzi@st.com>
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit b6ad1e8c3f76fcc5dee506d5e79e752d296ff745
Author: Carl Shaw <carl.shaw@st.com>
Date:   Fri Sep 5 16:36:19 2008 +0900

    sh: Subnormal double to float conversion
    
    This patch adds support for the SH4 to convert a subnormal double
    into a float by catching the FPE and implementing the FCNVDS
    instruction in software.
    
    Signed-off-by: Carl Shaw <carl.shaw@st.com>
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit f040ddaf4cfd28f25ea9d6a42d3c734d5c3f6798
Author: Stuart Menefy <stuart.menefy@st.com>
Date:   Fri Sep 5 16:29:40 2008 +0900

    sh: Fix an unusual memory initialisation error.
    
    This fixes a problems with the set up of Linux memory:
    
     - When reserving memory at boot time, the code previously reserved
       the bottom page of memory, and then from one page up to the end of
       the bootmap. This had the desired effect, but was strictly speaking
       wrong, as the one page was actually whatever CONFIG_ZERO_PAGE_OFFSET
       had been set to.
    
    Signed-off-by: Stuart Menefy <stuart.menefy@st.com>
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 664718a34348a9ef6f966c3977e8df927a378134
Author: Chris Smith <chris.smith@st.com>
Date:   Fri Sep 5 16:24:13 2008 +0900

    sh: Fix uImage load address in 32-bit mode.
    
    Fix "make uImage" load and entry addresses in 32-bit mode.
    
    Signed-off-by: Chris Smith <chris.smith@st.com>
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 96e14e54a6abd5a4bcd75e33962f87bef145d1f6
Author: Stuart Menefy <stuart.menefy@st.com>
Date:   Fri Sep 5 16:17:15 2008 +0900

    sh: vmalloc pgtable sync fix.
    
    This fixes a problem in the code which copies the vmalloc portion of the
    kernel's page table into the current user space page table. The addition
    of the four level page table code breaks on folded page tables, because
    the pud level is always present (although folded). This updates the code
    to use the same style of updates for the pud as is used for the pgd
    level.
    
    Signed-off-by: Stuart Menefy <stuart.menefy@st.com>
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 28d6e52cf7e881834d2dab370afa20b6223f726c
Author: Stuart Menefy <stuart.menefy@st.com>
Date:   Fri Sep 5 16:14:17 2008 +0900

    sh: Fix up broken 32-bit initrd support.
    
    Signed-off-by: Stuart Menefy <stuart.menefy@st.com>
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit c6feb6142cb85228e73497a309f475a0d7279318
Author: Stuart Menefy <stuart.menefy@st.com>
Date:   Fri Sep 5 16:06:42 2008 +0900

    sh: early cached_to_uncached initialization.
    
    statically initialise the cached_to_uncached offset, so that we can use
    it immediatly.
    
    Signed-off-by: Stuart Menefy <stuart.menefy@st.com>
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 3159e7d62ad13f71ef3fe029c145594d8caa580d
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Fri Sep 5 15:39:12 2008 +0900

    sh: Add support for memory hot-remove.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 5840263ecb95e55a2d248fc740644a2c9171a61c
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Fri Sep 5 15:36:39 2008 +0900

    sh: Don't enable clockevents broadcasting on UP SH-X3 builds.
    
    Fixes up compile errors with missing timer definitions. It's pointless to
    have this enabled anyways if CONFIG_SMP=n.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit fa43972fab24a3c050e880a7831f9378c6cebc0b
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Thu Sep 4 18:53:58 2008 +0900

    sh: fixup many sparse errors.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 7d96169cb769f459dd6730b06fa3a88cb0c9297d
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Fri Aug 8 01:23:34 2008 +0900

    sh: Display CPU information in show_regs().
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 53c01d2dc38cd3cfaf5591ec5c6c9c4e437cfec2
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Fri Aug 8 01:18:48 2008 +0900

    sh: Early dummy clockevent registration on boot CPU.
    
    The dummy timer needs to be registered on the boot CPU before the
    system timer clockevent is registered, or broadcasting doesn't work
    as advertized.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 71f0bdcab69ab36b1e939d36063aaf6c4a164ed3
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Wed Aug 6 18:39:32 2008 +0900

    sh: smp: shove a cpu_relax() in the plat_start_cpu() busy loop.
    
    Without this, certain versions of GCC will happily optimize the entire
    loop out.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 8c24594deab89a484879bee270e948f0a556ed75
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Wed Aug 6 18:37:07 2008 +0900

    sh: generic clockevent broadcast support.
    
    This hooks up GENERIC_CLOCKEVENTS_BROADCAST and a dummy local timer,
    which we call in to from the timer IPI when no other local timer is
    provided.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 6f52707e6882eb3bc6920c3f59beb05d23d68354
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Wed Aug 6 18:21:03 2008 +0900

    sh: smp: Hook up a timer IPI stub.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit c7936b9abcf5e043e73f183a37e81787f6178dd0
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Wed Aug 6 18:05:09 2008 +0900

    sh: smp: Hook in to the generic IPI handler for SH-X3 SMP.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 173a44dd1f406e9aa6fcf46c83b7c972d10ec930
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Wed Aug 6 18:02:48 2008 +0900

    sh: smp: Provide a generic IPI handler.
    
    This provides a generic smp_message_recv() routine (based on the PPC
    one), that IPI IRQs can wrap in to.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 04ec080dcaad7d3c6d0b40b599c8e63da618f784
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Wed Aug 6 17:29:14 2008 +0900

    sh: Kill off unused defines from asm/smp.h.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit ee43a8442bd7a5d611f11958e6f8c8953d26f907
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Thu Aug 7 18:01:43 2008 +0900

    sh: Provide movli.l/movco.l-based cmpxchg.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit 742fd1bcfb475c702c9b1dd6afc79c08f8dbf7dd
Author: Paul Mundt <lethal@linux-sh.org>
Date:   Thu Aug 7 17:36:12 2008 +0900

    sh: Provide movli.l/movco.l-based bitops.
    
    Signed-off-by: Paul Mundt <lethal@linux-sh.org>

commit d875a4b0ffad754e6d89fa561ea7dcdd79c9508b
Author: Krzysztof Helt <krzysztof.h1@wp.pl>
Date:   Sun Sep 7 18:25:20 2008 -0700

    rtc-m48t59: fix setting of a year on m48t08 and m48t02 rtcs
    
    Fix setting of a year in m48t08 and m48t02 clocks.
    They do not have century bits and setting them
    causes the year to overflow (bit 0x80 set).
    
    Problem found by Robert Reif on Sun Sparcstation 20.
    
    Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 3baca76f5653482f4b7fe1fc400b01877f6b2d92
Author: Krzysztof Helt <krzysztof.h1@wp.pl>
Date:   Sun Sep 7 18:12:59 2008 -0700

    sparc64: fix wrong m48t59 RTC year
    
    Correctly calculate offset to the year register for
    Mostek RTC.
    
    Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 178f5e494e3c0252d06a9b1473016addff71e01e
Author: Simon Horman <horms@verge.net.au>
Date:   Mon Sep 8 09:34:46 2008 +1000

    IPVS: use ipv6_addr_copy()
    
    It is standard to use ipv6_addr_copy() to fill in
    the in6 element of a union nf_inet_addr snet.
    
    Thanks to Julius Volz for pointing this out.
    
    Cc: Brian Haley <brian.haley@hp.com>
    Signed-off-by: Simon Horman <horms@verge.net.au>
    Acked-by: Julius Volz <juliusv@google.com>

commit 5af149cc34143c4e24abcc6355b29b3161eff3b8
Author: Simon Horman <horms@verge.net.au>
Date:   Mon Sep 8 09:34:45 2008 +1000

    IPVS: fix bogus indentation
    
    Sorry, this was my error.
    Thanks to Julius Volz for pointing it out.
    
    Signed-off-by: Simon Horman <horms@verge.net.au>
    Acked-by: Julius Volz <juliusv@google.com>

commit 3bfb92f4073aa829f8e67e459d54c79306ddbd73
Author: Sven Wegener <sven.wegener@stealer.net>
Date:   Fri Sep 5 16:53:49 2008 +0200

    ipvs: Reject ipv6 link-local addresses for destinations
    
    We can't use non-local link-local addresses for destinations, without
    knowing the interface on which we can reach the address. Reject them for
    now.
    
    Signed-off-by: Sven Wegener <sven.wegener@stealer.net>
    Acked-by: Julius Volz <juliusv@google.com>
    Signed-off-by: Simon Horman <horms@verge.net.au>

commit 77eb851630bba8ea9962a1b2f01b23bd5d57c58e
Author: Sven Wegener <sven.wegener@stealer.net>
Date:   Fri Sep 5 14:43:00 2008 +0200

    ipvs: Mark tcp/udp v4 and v6 debug functions static
    
    They are only used in this file, so they should be static
    
    Signed-off-by: Sven Wegener <sven.wegener@stealer.net>
    Acked-by: Julius Volz <juliusv@google.com>
    Signed-off-by: Simon Horman <horms@verge.net.au>

commit a5ba4bf2732c85d8c95e0432966f79aa2b159478
Author: Sven Wegener <sven.wegener@stealer.net>
Date:   Fri Sep 5 13:47:37 2008 +0200

    ipvs: Return negative error values from ip_vs_edit_service()
    
    Like the other code in this function does.
    
    Signed-off-by: Sven Wegener <sven.wegener@stealer.net>
    Acked-by: Julius Volz <juliusv@google.com>
    Signed-off-by: Simon Horman <horms@verge.net.au>

commit cd9fe6c4f0afe334862c871bf5d32770daa748ec
Author: Sven Wegener <sven.wegener@stealer.net>
Date:   Fri Sep 5 13:46:00 2008 +0200

    ipvs: Use pointer to address from sync message
    
    We want a pointer to it, not the value casted to a pointer.
    
    Signed-off-by: Sven Wegener <sven.wegener@stealer.net>
    Acked-by: Julius Volz <juliusv@google.com>
    Signed-off-by: Simon Horman <horms@verge.net.au>

commit 7a1f3701183e2efb45e480517e29f6880e105f7b
Author: Hartley Sweeten <hartleys@visionengravers.com>
Date:   Fri Sep 5 17:24:40 2008 +0100

    [ARM] 5243/1: ep93xx: bugfix, GPIO ports C and F are swapped
    
    In the GPIOLIB support for EP93xx ports C anf F are swapped. This
    patch correct it.
    
    Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit f69162ae63a5fa045aff35b535906696ba85666f
Author: Hartley Sweeten <hartleys@visionengravers.com>
Date:   Fri Sep 5 17:14:35 2008 +0100

    [ARM] 5242/1: ep93xx: bugfix, GPIO port F enable register offset
    
    The GPIO port F enable register offset points to the wrong register,
    0x5c is the IntStsF register. The correct offset is 0x58. This patch
    corrects it.
    
    Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit a929752c4b0b162d5091673bddb2a734bd3df45d
Merge: 57a7a62... b0dbcf5...
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Sun Sep 7 17:34:57 2008 +0100

    Merge branch 'smc91x' into pxa-viper

commit b0dbcf511c4bd10350902e79a1bdd4f5dcca66b6
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Thu Sep 4 21:13:37 2008 +0100

    [NET] smc91x: provide configurable leds
    
    This patch provides a mechanism for platforms to be able to supply the
    LED configuration via platform data, rather than having to hard code
    it in smc91x.h.
    
    Acked-by: Eric Miao <eric.y.miao@gmail.com>
    Acked-by: Nicolas Pitre <nico@cam.org>
    Acked-by: Jeff Garzik <jgarzik@pobox.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit c885df50f571faf9fd9f395361cfff1b3a16e06e
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date:   Sun Sep 7 02:37:32 2008 -0700

    x86: default corruption check to off, but put parameter default in Kconfig
    
    Default the low memory corruption check to off, but make the default setting of
    the memory_corruption_check kernel parameter a config parameter.
    
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 9f077871ce7237e2387fc76542b3b4033cb05e49
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date:   Sun Sep 7 01:51:34 2008 -0700

    x86: clean up memory corruption check and add more kernel parameters
    
    The corruption check is enabled in Kconfig by default, but disabled at runtime.
    
    This patch adds several kernel parameters to control the corruption
    check's behaviour; these are documented in kernel-parameters.txt.
    
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit bb577f980ef35e2b0d00aeed566724e5032aa5eb
Author: Hugh Dickins <hugh@veritas.com>
Date:   Sun Sep 7 01:51:33 2008 -0700

    x86: add periodic corruption check
    
    Perodically check for corruption in low phusical memory.  Don't bother
    checking at fault time, since it won't show anything useful.
    
    Signed-off-by: Hugh Dickins <hugh@veritas.com>
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 5394f80f92642c61fc2a95385be85f2fdcfb5adb
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date:   Sun Sep 7 01:51:32 2008 -0700

    x86: check for and defend against BIOS memory corruption
    
    Some BIOSes have been observed to corrupt memory in the low 64k.  This
    change:
     - Reserves all memory which does not have to be in that area, to
       prevent it from being used as general memory by the kernel.  Things
       like the SMP trampoline are still in the memory, however.
     - Clears the reserved memory so we can observe changes to it.
     - Adds a function check_for_bios_corruption() which checks and reports on
       memory becoming unexpectedly non-zero.  Currently it's called in the
       x86 fault handler, and the powermanagement debug output.
    
    Signed-off-by: Jeremy Fitzhardinge <jeremy@goop.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 5df45515512436a808d3476a90e83f2efb022422
Author: Ingo Molnar <mingo@elte.hu>
Date:   Sat Sep 6 23:55:40 2008 +0200

    x86, tsc calibration: fix
    
    my brown paperbag day ...
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 7e6e178ab1548c8d894a77593e757acf4510b8ba
Author: Pawel MOLL <pawel.moll@st.com>
Date:   Mon Sep 1 10:12:11 2008 +0100

    genirq: irq_chip->startup() usage in setup_irq and set_irq_chained handler
    
    This patch clarifies usage of irq_chip->startup() callback:
    
    1. The "if (startup) startup(); else enabled();" code in setup_irq()
       is unnecessary, as startup() falls back to enabled() via
       default callbacks, set by irq_chip_set_defaults().
    
    2. When using set_irq_chained_handler() the startup() was never called,
       which is not good at all... Fixed. And again - when startup() is not
       defined the call will fall back to enable() than to unmask() via
       default callbacks.
    
    Signed-off-by: Pawel Moll <pawel.moll@st.com>
    Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 9d5a9e74655b9d04d0ec9c8e47801163b7b74211
Author: Adrian Bunk <bunk@kernel.org>
Date:   Sat Jun 28 00:12:52 2008 +0300

    Remove asm/a.out.h files for all architectures without a.out support.
    
    This patch also includes the required removal of (unused) inclusion of
    <asm/a.out.h> <linux/a.out.h>'s in the arch/ code for these
    architectures.
    
    [dwmw2: updated for 2.6.27-rc]
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit e17c6d56160e4fb9e8c2830e30cc9741d4309989
Author: David Woodhouse <dwmw2@infradead.org>
Date:   Tue Jun 17 12:19:34 2008 +0100

    Introduce HAVE_AOUT symbol to remove hard-coded arch list for BINFMT_AOUT
    
    HAVE_AOUT doesn't quite do the same thing as the recently removed
    ARCH_SUPPORTS_AOUT config option. That was set even on platforms where
    binfmt_aout isn't supported, although it's not entirely clear why.
    
    So it's best just to introduce a new symbol, handled consistently with
    other similar HAVE_xxx symbols; with a simple 'select' in the arch Kconfig.
    
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit 6b213e1bc27da6f6280386b1ff0e817e602c7b7a
Author: David Woodhouse <dwmw2@infradead.org>
Date:   Mon Jun 16 12:39:13 2008 +0100

    Remove redundant CONFIG_ARCH_SUPPORTS_AOUT
    
    We don't need this any more; arguably we never really did.
    
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit 5cfba5df8c76851ab311a2818a5e688f20833cac
Author: David Woodhouse <David.Woodhouse@intel.com>
Date:   Mon Sep 1 14:12:51 2008 +0100

    S390: Update comments about why we don't use <asm-generic/statfs.h>
    
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit 52d90f4dad1352a6077ad6e93650ecea9b258f56
Author: David Woodhouse <David.Woodhouse@intel.com>
Date:   Mon Sep 1 14:12:19 2008 +0100

    SPARC: Use <asm-generic/statfs.h>
    
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit 15e2fc9bbf946f999c78fe24cb1bc03c7256acab
Author: David Woodhouse <David.Woodhouse@intel.com>
Date:   Mon Sep 1 14:11:47 2008 +0100

    PowerPC: Use <asm-generic/statfs.h>
    
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit 5c14dd061a40ff05e00a6c8dbf097b334e6bbea0
Author: David Woodhouse <David.Woodhouse@intel.com>
Date:   Mon Sep 1 14:11:27 2008 +0100

    PARISC: Use <asm-generic/statfs.h>
    
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit 96bf7adbaed24da0293dd87466e27b4151ae9da8
Author: David Woodhouse <David.Woodhouse@intel.com>
Date:   Mon Sep 1 14:10:44 2008 +0100

    x86_64: Use <asm-generic/statfs.h>
    
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
    Acked-by: Ingo Molnar <mingo@elte.hu>

commit 978b0116cd225682a29e3d1d5010319bf2de32c2
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Sat Sep 6 20:04:36 2008 +0200

    softirq: allocate less vectors
    
    We don't need whole 32 of them, only NR_SOFTIRQS.
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit afe73824f52d6767c77e9456f573a76075108279
Author: Jan Beulich <jbeulich@novell.com>
Date:   Fri Aug 29 13:15:28 2008 +0100

    x86-64: eliminate dead code
    
    Signed-off-by: Jan Beulich <jbeulich@novell.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 2d9cd6c27f00958a31622b8e9909d5e35f069b28
Author: Jan Beulich <jbeulich@novell.com>
Date:   Fri Aug 29 13:15:04 2008 +0100

    x86-64: add two __cpuinit annotations
    
    Signed-off-by: Jan Beulich <jbeulich@novell.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit cc643d4687533345fd8ebcba836f9ee25df7c458
Author: Jan Beulich <jbeulich@novell.com>
Date:   Fri Aug 29 12:53:45 2008 +0100

    x86: adjust vmalloc_sync_all() for Xen (2nd try)
    
    Since the fourth PDPT entry cannot be shared under Xen,
    vmalloc_sync_all() must iterate over pmd-s rather than pgd-s here.
    Luckily, the code isn't used for native PAE (SHARED_KERNEL_PMD is 1)
    and the change is benign to non-PAE.
    
    Also do a little more cleanup in that function.
    
    Signed-off-by: Jan Beulich <jbeulich@novell.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Cc: Jeremy Fitzhardinge <jeremy@goop.org>

commit 17b746278da8d6642bc487ec35efe4be2333f03f
Author: Jan Beulich <jbeulich@novell.com>
Date:   Fri Aug 29 12:51:32 2008 +0100

    x86: pgd_{c,d}tor() cleanup
    
    Giving pgd_ctor() a properly typed parameter allows eliminating a local
    variable. Adjust pgd_dtor() to match.
    
    Signed-off-by: Jan Beulich <jbeulich@novell.com>
    Acked-by: Jeremy Fitzhardinge <jeremy@goop.org>
    Cc: "Jeremy Fitzhardinge" <jeremy@goop.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 30cec97967beb5aa08e893e8ff69623d5fecd9b7
Author: Jan Beulich <jbeulich@novell.com>
Date:   Fri Aug 29 12:49:55 2008 +0100

    x86: init annotations in early_printk() setup
    
    Signed-off-by: Jan Beulich <jbeulich@novell.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 3ba35573ad9a149a3af19625b502679283382f6b
Author: Manfred Spraul <manfred@colorfullife.com>
Date:   Sun Aug 31 19:58:49 2008 +0200

    kernel/cpu.c: Move the CPU_DYING notifiers
    
    When a cpu is taken offline, the CPU_DYING notifiers are called on the
    dying cpu. According to <linux/notifiers.h>, the cpu should be "not
    running any task, not handling interrupts, soon dead".
    
    For the current implementation, this is not true:
    - __cpu_disable can fail. If it fails, then the cpu will remain alive
      and happy.
    - At least on x86, __cpu_disable() briefly enables the local interrupts
      to handle any outstanding interrupts.
    
    What about moving CPU_DYING down a few lines, behind the __cpu_disable()
    line?
    There are only two CPU_DYING handlers in the kernel right now: one in
    kvm, one in the scheduler. Both should work with the patch applied
    [and: I'm not sure if either one handles a failing __cpu_disable()]
    
    The patch survives simple offlining a cpu. kvm untested due to lack
    of a test setup.
    
    Signed-off-By: Manfred Spraul <manfred@colorfullife.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit a19aac8548d85cf15d744335b8e82201da760d80
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Sat Aug 30 06:03:34 2008 +0400

    x86: make setup_xstate_init() __init
    
    WARNING: vmlinux.o(.text+0x22453): Section mismatch in reference from the function setup_xstate_init() to the function .init.text:__alloc_bootmem()
    The function setup_xstate_init() references the function __init __alloc_bootmem().
    This is often because setup_xstate_init lacks a __init annotation or the annotation of __alloc_bootmem is wrong.
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 0722bba8f14eb5271c8b67e97def74da50eceb15
Author: Christoph Hellwig <hch@lst.de>
Date:   Mon Sep 1 18:14:51 2008 +0200

    x86: kill sys32_pause
    
    It's an unused duplicate of the generic sys_pause.
    
    Signed-off-by: Christoph Hellwig <hch@lst.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 38736f475071b80b66be28af7b44c854073699cc
Author: Gautham R Shenoy <ego@in.ibm.com>
Date:   Sat Sep 6 14:50:23 2008 +0530

    sched: fix __load_balance_iterator() for cfq with only one task
    
    The __load_balance_iterator() returns a NULL when there's only one
    sched_entity which is a task. It is caused by the following code-path.
    
    	/* Skip over entities that are not tasks */
    	do {
    		se = list_entry(next, struct sched_entity, group_node);
    		next = next->next;
    	} while (next != &cfs_rq->tasks && !entity_is_task(se));
    
    	if (next == &cfs_rq->tasks)
    		return NULL;
    	^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
          This will return NULL even when se is a task.
    
    As a side-effect, there was a regression in sched_mc behavior since 2.6.25,
    since iter_move_one_task() when it calls load_balance_start_fair(),
    would not get any tasks to move!
    
    Fix this by checking if the last entity was a task or not.
    
    Signed-off-by: Gautham R Shenoy <ego@in.ibm.com>
    Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 7f79d852ed30a06eebf7497afe9334a726db3d40
Merge: aef745f... 70bb089...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Sat Sep 6 16:51:57 2008 +0200

    Merge branch 'linus' into sched/devel

commit 464f04c9e9b3b1c4f5ffb89c51d8ba2a2034c846
Author: Andrey Borzenkov <arvidjaar@newmail.ru>
Date:   Sat Sep 6 12:40:21 2008 +0400

    x86: fix ghost EDD devices in /sys again
    
    > This is regression but old enough. Apparently I had for whatever reasons
    > EDD turned off till recently. This is 2.6.27-rc5 just in case.
    >
    > In 2006 I fixed ghost devices due to buggy BIOS:
    >
    > http://marc.info/?l=linux-kernel&m=114087765422490&w=2
    >
    > Later edd.S has been rewritten in C, and apparently this patch has been
    > lost:
    >
    > {pts/1}% ls /sys/firmware/edd
    > int13_dev80/  int13_dev84/  int13_dev88/  int13_dev8c/
    > int13_dev81/  int13_dev85/  int13_dev89/  int13_dev8d/
    > int13_dev82/  int13_dev86/  int13_dev8a/  int13_dev8e/
    > int13_dev83/  int13_dev87/  int13_dev8b/  int13_dev8f/
    >
    > But I have just a single disk. This is the same system BTW.
    
    Some BIOSes do not always set CF on error before return from int13.
    The patch adds additional check for status being zero (AH == 0).
    
    This was fixed for edd.S in
    http://marc.info/?l=linux-kernel&m=114087765422490&w=2, but lost
    again when edd.S was rewritten in C.
    
    Signed-off-by: Andrey Borzenkov <arvidjaar@mail.ru>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 77dd3b3bd23111040c504be6bd873a5ad09f02df
Merge: 916c7a8... 70bb089...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Sat Sep 6 15:31:03 2008 +0200

    Merge branch 'linus' into timers/ntp

commit c8bfff6dd4d41834f4952cbc49e28e31906a6188
Author: Krzysztof Helt <krzysztof.h1@poczta.fm>
Date:   Fri Sep 5 23:46:19 2008 +0200

    sched: compilation fix with gcc 3.4.6
    
    I found that 2.6.27-rc5-mm1 does not compile with gcc 3.4.6.
    The error is:
      CC      kernel/sched.o
    kernel/sched.c: In function `start_rt_bandwidth':
    kernel/sched.c:208: sorry, unimplemented: inlining failed in call to 'rt_bandwidth_enabled': function body not available
    kernel/sched.c:214: sorry, unimplemented: called from here
    make[1]: *** [kernel/sched.o] Error 1
    make: *** [kernel] Error 2
    
    It seems that the gcc 3.4.6 requires full inline definition before first usage.
    The patch below fixes the compilation problem.
    
    Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl> (if needed>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 13ad7725e9955ac68fff670a039da99ab33e86a0
Author: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Date:   Fri Sep 5 16:28:38 2008 -0700

    x86_32: signal: move signal number conversion to upper layer
    
    Bring signal number conversion in __setup_frame() and __setup_rt_frame()
    up into the common part setup_frame().
    
    Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 1d13024e624d0e2e47f117b383917249a41ef5ce
Author: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Date:   Fri Sep 5 16:28:06 2008 -0700

    x86: signal: split out frame setups
    
    Make setup_rt_frame() and split out frame setups from handle_signal().
    This is for cosmetic unification of handle_signal().
    
    Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 8fcd8e20f388d787f6abf701b11037b122029d5b
Author: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Date:   Fri Sep 5 16:27:39 2008 -0700

    x86: signal: make NR_restart_syscall
    
    make NR_restart_syscall macro for cosmetic unification of handle_signal().
    
    Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 72fa50f4ef9014f4212945b766af84ea94308903
Author: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Date:   Fri Sep 5 16:27:11 2008 -0700

    x86_32: signal: introduce signal_fault()
    
    implement signal_fault() for 32bit.
    
    Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit bb57925f5057837c248b57a51181fd6b138a32f3
Author: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Date:   Fri Sep 5 16:26:55 2008 -0700

    x86_32: signal: use syscall_get_nr and error
    
    Use asm/syscall.h interfaces that do the same things.
    
    Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit f12e6a451aad671a724e61abce2b8b323f209355
Merge: 046fd53... dc44e65...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Sat Sep 6 14:53:20 2008 +0200

    Merge branch 'x86/cleanups' into x86/signal
    
    Conflicts:
    	arch/x86/kernel/signal_64.c
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 046fd53773cd87125f799b00422e487bf1428d38
Merge: 70bb089... 4ab4ba3... fe47784... 8d7ccaa...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Sat Sep 6 14:53:01 2008 +0200

    Merge branches 'x86/tracehook', 'x86/xsave' and 'x86/prototypes' into x86/signal
    
    Conflicts:
    	arch/x86/kernel/signal_64.c
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit e3224234717b4228c235cee401af89212f17a3a4
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Sat Sep 6 01:52:28 2008 -0700

    x86, cpu init: call early_init_xxx in init_xxx
    
    so we:
    
     1. could set some cap to ap
     2. restore some cap after memset in identify_cpu for boot cpu
    
    esp for CONSTANT_TSC this matters, as:
    
    before this patch:
     flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm 3dnowext 3dnow rep_good nopl pni monitor cx16 lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs
    
    after this patch:
     flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm 3dnowext 3dnow constant_tsc rep_good nopl pni monitor cx16 lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs
    
    so constant_tsc is back...
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 1b05d60d60e81c6594da8298107a05b506f01797
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Sat Sep 6 01:52:27 2008 -0700

    x86: remove duplicated get_model_name() calling
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit fbd3bdb213e91e9e698959caae1f3b4ead515602
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Sat Sep 6 12:13:59 2008 +0100

    [ARM] Convert asm/bitops.h to linux/bitops.h
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 8029db12ae490cb49495503adce99ce4ca3a0bdb
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Sat Sep 6 12:11:37 2008 +0100

    [ARM] Convert asm/delay.h to linux/delay.h
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit fced80c735941fa518ac67c0b61bbe153fb8c050
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Sat Sep 6 12:10:45 2008 +0100

    [ARM] Convert asm/io.h to linux/io.h
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 33fa9b13285e76fb95d940120964562e4c7081c2
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Sat Sep 6 11:35:55 2008 +0100

    [ARM] Convert asm/uaccess.h to linux/uaccess.h
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 5ed5fdf50cbe8195522e2176d6356b357c0c963f
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Sat Sep 6 11:23:30 2008 +0100

    [ARM] clean up a load of old declarations
    
    ... some of which are now in linux/*.h headers.
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 012d1f4af1b07e5ccfcd23b7c1dcdcc30a068257
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Sat Sep 6 10:57:03 2008 +0100

    [ARM] move initrd code from kernel/setup.c to mm/init.c
    
    This quietens some sparse warnings about phys_initrd_start and
    phys_initrd_size.
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 446616dbb48c7dc039649f796c3fab55c44bd0bc
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Sat Sep 6 10:56:27 2008 +0100

    [ARM] sparse: quieten arch/arm/kernel/irq.c
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 1de765c1e940e23d83ec57035769e8af003f8796
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Sat Sep 6 10:14:24 2008 +0100

    [ARM] remove pc_pointer()
    
    pc_pointer() was a function to mask the PC for 26-bit ARMs, which
    we no longer support.  Remove it.
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit d2f37384fc9957ad0162d5285a5660f0a86ef243
Author: H. Peter Anvin <hpa@zytor.com>
Date:   Fri Sep 5 21:28:27 2008 -0700

    x86: when building image.iso, use isohybrid if it exists
    
    When building image.iso (make isoimage), use the isohybrid tool if it
    exists.  isohybrid is a script included with Syslinux 3.72 and higher,
    which creates an image that can be booted either as a hard disk
    (including removable, e.g. USB disk) or as a CD-ROM.
    
    If isohybrid doesn't exist, then this has no effect.
    
    Signed-off-by: H. Peter Anvin <hpa@zytor.com>

commit 2b80848e3818fb1c8ccddc105b065a86c68afa9d
Author: Christian Lamparter <chunkeey@web.de>
Date:   Thu Sep 4 12:29:38 2008 +0200

    p54usb: support LM87 firmwares
    
    This patch adds the necessary changes to support LM87 firmwares.
    
    Signed-off-by: Christian Lamparter <chunkeey@web.de>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit d203b8ef8e5acf9dad5a53d7067ef146e6b2e837
Author: Randy Dunlap <randy.dunlap@oracle.com>
Date:   Tue Sep 2 12:07:56 2008 -0700

    ath9k: uses/needs led_classdev_[un]register
    
    ath9k uses LED classdev functions, so it needs to either select or depend
    on them.  This patch uses the same selects that ath5k uses...
    
    drivers/built-in.o: In function `ath_unregister_led':
    main.c:(.text+0x138c1d): undefined reference to `led_classdev_unregister'
    drivers/built-in.o: In function `ath_register_led':
    main.c:(.text+0x139c16): undefined reference to `led_classdev_register'
    make[1]: *** [.tmp_vmlinux1] Error 1
    
    Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
    cc: Jouni Malinen <jmalinen@atheros.com>
    Acked-by: Luis R. Rodriguez <lrodriguez@atheros.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit fb11137af83b7b66c7aab8dbc5f09d2c95684fed
Author: Michael Buesch <mb@bu3sch.de>
Date:   Tue Sep 2 13:00:34 2008 +0200

    b43: Split PHY alloc and init
    
    This splits the PHY allocation from the PHY init.
    This is needed in order to properly support Analog handling.
    
    Signed-off-by: Michael Buesch <mb@bu3sch.de>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 7cb770729ba895f73253dfcd46c3fcba45d896f9
Author: Christian Lamparter <chunkeey@web.de>
Date:   Mon Sep 1 22:48:51 2008 +0200

    p54: move eeprom code into common library
    
    Both p54pci and p54usb uses a good chunk of device specific code to
    get the data from the device's eeprom into the drivers memory.
    
    So, this patch reduces the code size and will it make life easier if
    someone wants to implement ethtool eeprom dumping features.
    
    Signed-off-by: Christian Lamparter <chunkeey@web.de>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 4e416a6f49b710bfe162f0cb24bc68c74493d2a0
Author: Christian Lamparter <chunkeey@web.de>
Date:   Mon Sep 1 22:48:41 2008 +0200

    p54: enhance firmware parser to reduce memory waste
    
    This patch greatly reduces one of biggest memory waste in the driver.
    
    The firmware headers provides the right values for extra head-/tailroom
    and mtu size which are usually much lower than the old hardcoded ones.
    
    Signed-off-by: Christian Lamparter <chunkeey@web.de>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 0c25970dc1b0d46f2357e7c4b267ab7b93eb7cdd
Author: Christian Lamparter <chunkeey@web.de>
Date:   Sun Aug 31 22:15:40 2008 +0200

    p54pci: increase ring buffer index counter when skipping
    
    I'm afraid, I forgot to add the following lines to
    7262d59366 ("p54pci: rx tasklet refactoring").
    
    These changes are necessary to ensure loop termination.
    
    Signed-off-by: Christian Lamparter <chunkeey@web.de>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit c41a40c58b623f97dd2e23aa3baab2cedb47d99f
Author: philipl@overt.org <philipl@overt.org>
Date:   Sat Aug 30 11:57:39 2008 -0400

    toshiba_acpi: Add support for bluetooth toggling through rfkill (v8)
    
    There's been a patch floating around for toshiba_acpi that exports an ad-hoc
    /proc interface to toggle the bluetooth adapter in a large number of Toshiba
    laptops. I'm not sure if it's still relevant for the latest models, but it is
    still required for older models such as my Tecra M3.
    
    This change pulls in the low level Toshiba-specific code from the old patch and
    sets up an rfkill device and a polled input device to track the state of the
    hardware kill-switch.
    
    Signed-off-by: Philip Langdale <philipl@overt.org>
    Acked-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 400828c3da74a2e22b51bfc08d6db4697e3bce3e
Author: Michael Buesch <mb@bu3sch.de>
Date:   Sat Aug 30 13:07:31 2008 +0200

    b43: Add LP-PHY radio register definitions
    
    This adds definitions for the LP-PHY radios.
    
    Signed-off-by: Michael Buesch <mb@bu3sch.de>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 0888707f1aade9325f121a21314d57400fb779aa
Author: Michael Buesch <mb@bu3sch.de>
Date:   Sat Aug 30 11:49:45 2008 +0200

    b43: Add LP-PHY read/write phyops
    
    This adds read/write phyops for the LP-PHY and LP-PHY radios.
    
    Signed-off-by: Michael Buesch <mb@bu3sch.de>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit e63e436326919dcc36e2bb242bc570257de70521
Author: Michael Buesch <mb@bu3sch.de>
Date:   Sat Aug 30 10:55:48 2008 +0200

    b43: Add LP-PHY template
    
    This adds template code for the LP-PHY.
    No actual functionality is implemented.
    
    Signed-off-by: Michael Buesch <mb@bu3sch.de>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 3d0da7516441d41dbfcc2b2667d9b792d580e50b
Author: Michael Buesch <mb@bu3sch.de>
Date:   Sat Aug 30 02:27:19 2008 +0200

    b43: Move code from nphy.* to phy_n.*
    
    Sourcecode files for PHY code are named by phy_XXX.{c,h}
    where XXX is the PHY type.
    Move the N-PHY code to match the other files.
    
    Signed-off-by: Michael Buesch <mb@bu3sch.de>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 99c4a780624da24d20309f2be5abe5ef8d20fcc0
Author: Michael Buesch <mb@bu3sch.de>
Date:   Sat Aug 30 02:09:08 2008 +0200

    b43: Move remaining code from phy.c to phy_a.c
    
    This moves the remaining code from phy.c to phy_a.c
    phy.c is removed.
    No functional change. Just moving code and removing dead code.
    
    Signed-off-by: Michael Buesch <mb@bu3sch.de>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit f59ac0481660e66cec67f1d6b024e78b9dc715fe
Author: Luis R. Rodriguez <lrodriguez@atheros.com>
Date:   Fri Aug 29 16:26:43 2008 -0700

    cfg80211: keep track of supported interface modes
    
    It is obviously good for userspace to know up front which
    interface modes a given piece of hardware might support (even
    if adding such an interface might fail later because of
    concurrency issues), so let's make cfg80211 aware of that.
    For good measure, disallow adding interfaces in all other
    modes so drivers don't forget to announce support for one mode
    when they add it.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: Stephen Blackheath <tramp.enshrine.stephen@blacksapphire.com>
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit c6e387a214f4b2c4bd48020409e366c133385d98
Author: Nick Kossifidis <mick@madwifi.org>
Date:   Fri Aug 29 22:45:39 2008 +0300

    ath5k: HW code cleanup
    
     * No code changes...
    
     * Split hw.c to multiple files for better maintenance and add some documentation on each file
       code is going to grow soon (eeprom.c for example is going to get much stuff currently developed
       on ath_info) so it's better this way.
    
     * Rename following functions to maintain naming scheme:
    
         ah_setup_xtx_desc -> ah_setup_mrr_tx_desc
         (Because xtx doesn't say much, it's actually
         a multi-rate-retry tx descriptor)
    
         ath5k_hw_put_tx/rx_buf - > ath5k_hw_set_tx/rxdp
         ath5k_hw_get_tx/rx_buf -> ath5k_hw_get_tx/rxdp
         (We don't put any "buf" we set descriptor pointers on hw)
    
         ath5k_hw_tx_start -> ath5k_hw_start_tx_dma
         ath5k_hw_start_rx -> ath5k_hw_start_rx_dma
         ath5k_hw_stop_pcu_recv -> ath5k_hw_stop_rx_pcu
         (It's easier this way to identify them, we also
         have ath5k_hw_start_rx_pcu which completes the
         set)
    
         ath5k_hw_set_intr -> ath5k_hw_set_imr
         (As in get_isr we set imr here, not "intr")
    
      * Move ath5k_hw_setup_rx_desc on ah->ah_setup_rx_desc so we can
        include support for different rx descriptors in the future
    
      * Further cleanups so that checkpatch doesn't complain
        (only some > 80 col warnings for eeprom.h and reg.h as usual
        due to comments)
    
      Tested on 5211 and 5213 cards and works ok.
    
    Changes-licensed-under: ISC
    Signed-off-by: Nick Kossifidis <mickflemm@gmail.com>
    Acked-by: Luis R. Rodriguez <lrodriguez@atheros.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit fa9abe050d0a018b888fce61a4353afab17b0860
Author: Michael Buesch <mb@bu3sch.de>
Date:   Thu Aug 28 19:13:51 2008 +0200

    b43: Don't use memcpy for overlapping areas
    
    It is valid to pass &gphy->rfatt and &gphy->bbatt as rfatt and bbatt
    pointer arguments to the function. So we have to use memmove for the
    possibly overlapping memory areas.
    
    Signed-off-by: Michael Buesch <mb@bu3sch.de>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit e51af6630848406fc97adbd71443818cdcda297b
Author: David Woodhouse <dwmw2@infradead.org>
Date:   Thu Sep 4 09:54:37 2008 +0100

    x86: blacklist DMAR on Intel G31/G33 chipsets
    
    Some BIOSes (the Intel DG33BU, for example) wrongly claim to have DMAR
    when they don't. Avoid the resulting crashes when it doesn't work as
    expected.
    
    I'd still be grateful if someone could test it on a DG33BU with the old
    BIOS though, since I've killed mine. I tested the DMI version, but not
    this one.
    
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit cf169702ba6928cee9d4f4adf3e932b643b8db7a
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Tue Sep 2 13:13:40 2008 +0200

    x86, gart: add detection of AMD family 0x11 northbridges
    
    This patch adds the detection of the northbridges in the AMD family 0x11
    processors. It also fixes the magic numbers there while changing this code.
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit ca1af29a733629b9158a4a32a927d16ff9009a95
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Tue Sep 2 13:13:39 2008 +0200

    x86, pci: add northbridge pci ids for fam 0x11 processors
    
    The PCI device ids for AMD family 0x11 processors are missing in pci_ids.h.
    This patch adds them.
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit e7250b8ae3870f37f660c2f65cafcaba85e3bfd3
Author: Andreas Herrmann <andreas.herrmann3@amd.com>
Date:   Fri Sep 5 18:33:26 2008 +0200

    x86: hpet: modify IXP400 quirk to enable interrupts
    
    The current quirk is incomplete. Some more chipset fiddling has to be
    done to enable HPET interrupts. This patch aims to do this. From my
    tests it seems to work faultlessly.
    
    But the official statement is that HPET is not supported on SB4X0.
    
    Users will still have to use hpet=force to enable it.
    
    Use it at your own risk.
    
    Signed-off-by: Andreas Herrmann <andreas.herrmann3@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 5b7e41ff37267c35b0fcf9162ca0c32c3d8d2c5c
Author: H. Peter Anvin <hpa@zytor.com>
Date:   Wed Sep 3 17:24:03 2008 -0700

    x86: additional defconfig updates
    
    Additional updates to the x86 defconfigs.  The goals are, as before:
    
    - Make them usable to testers, more so than distributors or end users,
      both of which are likely to have their own config already.
    - Keep 32 and 64 bits as similar as is practical.
    
    Changes:
    
    - Use a more generic CPU type (ppro and generic, respectively).
    - Bump number of CPUs to 64 (few if any NR_CPUS arrays left).
    - Enable PAT.
    - Enable OPTIMIZE_INLINE.
    - Enable microcode update support.
    - Build SMT scheduler support (in addition to MC).
    
    Signed-off-by: H. Peter Anvin <hpa@zytor.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 616ad8c44281c0c6711a72b560e01ec335ff27e0
Merge: 9980996... b380b0d...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Fri Sep 5 18:56:57 2008 +0200

    Merge branch 'linus' into x86/defconfig

commit 7c8ad9828e793573877fd60868bb5d2f1e3b64da
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Fri Sep 5 15:13:24 2008 +0100

    [ARM] omap: fix a load of "warning: symbol 'xxx' was not declared. Should it be static?"
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit c0fc18c5bf016a9d56aee64974c1ccdb87f3c783
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Fri Sep 5 15:10:27 2008 +0100

    [ARM] omap: fix lots of 'Using plain integer as NULL pointer'
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 7c7095aa423b9b14038abc08fba84b9d7a33d643
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Fri Sep 5 15:49:14 2008 +0100

    [ARM] omap: fix inappropriate casting in gpio.c
    
    gpio.c wilfully casts physical addresses to void __iomem * and then
    fixes them up at runtime using:
    
    	bank->base = IO_ADDRESS(bank->base);
    
    where accesses prior to this fixup are via omap_read/omap_write, and
    after are by __raw_read/__raw_write.  This doesn't lend itself to
    static checking, nor to easy understanding of the code.
    
    And so, OMAP_MPUIO_BASE gets to be the right type - integer like since
    it's a physical address, not a MMIO pointer.
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 397fcaf71783de804b2e1ae3ec41da0c79a89a61
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Fri Sep 5 15:46:19 2008 +0100

    [ARM] omap: DSP registers don't need to be casted
    
    We're now assigning/comparing void __iomem pointers with
    void __iomem pointer variables.
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 0062f1048bb6c80d66d55034b49b3d733acc4e3a
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Thu Sep 4 14:29:01 2008 +0100

    [ARM] omap: make sure virtual mmio addresses are __iomem pointer-like
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit e8a91c953fca683ef9a9335fb00d6eb3e49ac1ee
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Mon Sep 1 22:07:37 2008 +0100

    [ARM] omap: Fix IO_ADDRESS() macros
    
    OMAP1_IO_ADDRESS(), OMAP2_IO_ADDRESS() and IO_ADDRESS() returns cookies
    for use with __raw_{read|write}* for accessing registers.  Therefore,
    these macros should return (void __iomem *) cookies, not integer values.
    
    Doing this improves typechecking, and means we can find those places
    where, eg, DMA controllers are incorrectly given virtual addresses to
    DMA to, or physical addresses are thrown through a virtual to physical
    address translation.
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit d592dd1adc4f57171fa2570a94279d887b78d5b5
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Thu Sep 4 14:25:42 2008 +0100

    [ARM] omap: convert mcbsp to use ioremap()
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 55c381e4896be2611da87088acfad74b361239ab
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Thu Sep 4 14:07:22 2008 +0100

    [ARM] omap: convert OMAP drivers to use ioremap()
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 690b5a13b27ba3bb2c9d61c1f4018c5074b591e6
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Thu Sep 4 12:07:44 2008 +0100

    [ARM] omap: allow ioremap() to use our fixed IO mappings
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit e5480b7397f497482083da056f5f300dd4ca43f3
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Mon Sep 1 21:51:50 2008 +0100

    [ARM] omap: remove an io_v2p() usage
    
    When omap_udc is also incorporated, this macro will no longer be used.
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit f2eda27d1cd218f6544cd9367be47fb01c70a95d
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Mon Sep 1 21:47:59 2008 +0100

    [SERIAL] 8250: serial8250_port_size() - omap ports are larger
    
    A function to contain common code for the size of the resource we
    need to allocate or free.  OMAP ports need 22 bytes rather than
    the standard 8 bytes.
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 5668545a08c80e0d9dc325bd6c79028b19227e5d
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Mon Sep 1 21:25:33 2008 +0100

    [ARM] omap: improve is_omap_port()
    
    Make is_omap_port() take the uart_8250_port structure so it can do
    whatever test it desires.  Convert the test to compare the physical
    addresses rather than virtual addresses.
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 4ab4ba32aa16b012cb0faabf1a27952508fe67f2
Author: Petr Tesarik <ptesarik@suse.cz>
Date:   Wed Sep 3 13:31:42 2008 +0200

    x86, tracehook: clean up implementation of syscall_get_error()
    
    The x86-tracehook code now contains this line in syscall_get_error():
    
    	return error >= -4095L ? error : 0;
    
    Hard-wiring a constant is not nice. Let's use the IS_ERR_VALUE macro
    from linux/err.h instead.
    
    Signed-off-by: Petr Tesarik <ptesarik@suse.cz>
    Cc: utrace-devel@redhat.com
    Acked-by: Roland McGrath <roland@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 28c3cfd5fb998bd3683bebeebbba38baa2101cad
Merge: 04197c8... b380b0d...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Fri Sep 5 17:53:05 2008 +0200

    Merge branch 'linus' into x86/tracehook

commit efd327a2d41214dded03cbfbb6d447530964cddd
Author: Alex Nixon <alex.nixon@citrix.com>
Date:   Wed Sep 3 14:36:40 2008 +0100

    x86/paravirt: Remove duplicate paravirt_pagetable_setup_{start, done}()
    
    They were already called once in arch/x86/kernel/setup.c - we don't need to call them again.
    
    Signed-off-by: Alex Nixon <alex.nixon@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 913da64b54b2b3bb212a59aba2e6f2b8294ca1fa
Author: Alex Nixon <alex.nixon@citrix.com>
Date:   Wed Sep 3 14:30:23 2008 +0100

    x86: build fix for !CONFIG_SMP
    
    Move reset_lazy_tlbstate into tlb_32.c, and define noop versions of
    play_dead() in process_{32,64}.c when !CONFIG_SMP.
    
    Signed-off-by: Alex Nixon <alex.nixon@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 5ab6d815dc23117cd9c5895cb9592824de3d4a68
Author: Alex Nixon <alex.nixon@citrix.com>
Date:   Wed Sep 3 14:30:22 2008 +0100

    Xen: fix cpu_hotplug build when !CONFIG_SMP
    
    Compile cpu_hotplug.c conditionally on CONFIG_HOTPLUG_CPU
    
    Signed-off-by: Alex Nixon <alex.nixon@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 5c51c637e489f3f4d58d51365b0c558549918858
Author: Alex Nixon <alex.nixon@citrix.com>
Date:   Wed Sep 3 14:30:21 2008 +0100

    Xen: fix cpu_hotplug.c build by replacing is_running_on_xen() with xen_pv_domain()
    
    Signed-off-by: Alex Nixon <alex.nixon@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 110e0358e7dfd9cc56d47077068f3680dae10b56
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date:   Thu Aug 28 13:58:39 2008 -0700

    x86: make sure the CPA test code's use of _PAGE_UNUSED1 is obvious
    
    The CPA test code uses _PAGE_UNUSED1, so make sure its obvious.
    
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Cc: Nick Piggin <nickpiggin@yahoo.com.au>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 74e91604b2452c15bbe72d77b37cf47ed0310d13
Author: Jan Beulich <jbeulich@novell.com>
Date:   Fri Sep 5 13:27:45 2008 +0100

    x86: ticket spin locks: reduce instruction dependencies
    
    Reduce the amount of partial register accesses in the NR_CPUS < 256
    case, and slightly weaken resource dependencies in the other case.
    
    Signed-off-by: Jan Beulich <jbeulich@novell.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 08f5fcbe6e0ea029c7e9b1b1c338700ab7809daf
Author: Jan Beulich <jbeulich@novell.com>
Date:   Fri Sep 5 13:26:39 2008 +0100

    x86: ticket spin locks: factor out more common code
    
    Signed-off-by: Jan Beulich <jbeulich@novell.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit ef1f3413284b9270266cb04a944647e59735f0f1
Author: Jan Beulich <jbeulich@novell.com>
Date:   Fri Sep 5 13:26:39 2008 +0100

    x86: ticket spin locks: fix asm constraints
    
    In addition to these changes I doubt the 'volatile' on all the ticket
    lock asm()-s are really necessary.
    
    Signed-off-by: Jan Beulich <jbeulich@novell.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 0a328ea43da9c3eefce7cb6c947e43e1a0fef810
Merge: d3d0ba7... 5bbd4c3...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Fri Sep 5 17:03:17 2008 +0200

    Merge branch 'x86/alternatives' into x86/core

commit 27eccf46491e1f77f9af9bbe0778122ce6882890
Author: Andrew Morton <akpm@linux-foundation.org>
Date:   Fri Sep 5 08:42:08 2008 -0500

    dlm: choose better identifiers
    
    sparc32:
    
    fs/dlm/config.c:397: error: expected identifier or '(' before '{' token
    fs/dlm/config.c: In function 'drop_node':
    fs/dlm/config.c:589: warning: initialization from incompatible pointer type
    fs/dlm/config.c:589: warning: initialization from incompatible pointer type
    fs/dlm/config.c: In function 'release_node':
    fs/dlm/config.c:601: warning: initialization from incompatible pointer type
    fs/dlm/config.c:601: warning: initialization from incompatible pointer type
    fs/dlm/config.c: In function 'show_node':
    fs/dlm/config.c:717: warning: initialization from incompatible pointer type
    fs/dlm/config.c:717: warning: initialization from incompatible pointer type
    fs/dlm/config.c: In function 'store_node':
    fs/dlm/config.c:726: warning: initialization from incompatible pointer type
    fs/dlm/config.c:726: warning: initialization from incompatible pointer type
    
    Cc: Christine Caulfield <ccaulfie@redhat.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: David Teigland <teigland@redhat.com>

commit 7d200e88cbdff5334d23d3af8d444eb9cc041962
Author: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Date:   Sun Aug 31 19:32:13 2008 +0300

    UBI: remove BKL
    
    We do not need BKL in UBI because we serialize things
    properly.
    
    Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>

commit bd1eb8818cc2c8ddab86be027ab43fb852942704
Author: Julien Brunel <brunel@diku.dk>
Date:   Mon Sep 1 10:51:22 2008 +0200

    GFS2: Use an IS_ERR test rather than a NULL test
    
    In case of error, the function gfs2_inode_lookup returns an
    ERR pointer, but never returns a NULL pointer. So a NULL test that
    necessarily comes after an IS_ERR test should be deleted, and a NULL
    test that may come after a call to this function should be
    strengthened by an IS_ERR test.
    
    The semantic match that finds this problem is as follows:
    (http://www.emn.fr/x-info/coccinelle/)
    
    // <smpl>
    @match_bad_null_test@
    expression x, E;
    statement S1,S2;
    @@
    x = gfs2_inode_lookup(...)
    ... when != x = E
    * if (x != NULL)
    S1 else S2
    // </smpl>
    
    Signed-off-by:  Julien Brunel <brunel@diku.dk>
    Signed-off-by:  Julia Lawall <julia@diku.dk>
    Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

commit dff5257473ca1e05002809809f51f858e9a966fc
Author: Steven Whitehouse <swhiteho@redhat.com>
Date:   Tue Sep 2 13:33:17 2008 +0100

    GFS2: Fix race relating to glock min-hold time
    
    In the case that a request for a glock arrives right after the
    grant reply has arrived, it sometimes means that the gl_tstamp
    field hasn't been updated recently enough. The net result is that
    the min-hold time for the glock is ignored. If this happens
    often enough, it leads to poor performance.
    
    This patch adds an additional test, so that if the reply pending
    bit is set on a glock, then it will select the maximum length of
    time for the min-hold time, rather than looking at gl_tstamp.
    
    Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

commit 09d9bae064724635df3920bcca47e077cfb23e76
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Fri Sep 5 14:08:44 2008 +0100

    [ARM] sparse: fix several warnings
    
    arch/arm/kernel/process.c:270:6: warning: symbol 'show_fpregs' was not declared. Should it be static?
    
    This function isn't used, so can be removed.
    
    arch/arm/kernel/setup.c:532:9: warning: symbol 'len' shadows an earlier one
    arch/arm/kernel/setup.c:524:6: originally declared here
    
    A function containing two 'len's.
    
    arch/arm/mm/fault-armv.c:188:13: warning: symbol 'check_writebuffer_bugs' was not declared. Should it be static?
    arch/arm/mm/mmap.c:122:5: warning: symbol 'valid_phys_addr_range' was not declared. Should it be static?
    arch/arm/mm/mmap.c:137:5: warning: symbol 'valid_mmap_phys_addr_range' was not declared. Should it be static?
    
    Missing includes.
    
    arch/arm/kernel/traps.c:71:77: warning: Using plain integer as NULL pointer
    arch/arm/mm/ioremap.c:355:46: error: incompatible types in comparison expression (different address spaces)
    
    Sillies.
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit b56c8c221d192e4ffa719d00907c3b60fbaa2737
Author: James Morris <jmorris@namei.org>
Date:   Fri Sep 5 21:43:38 2008 +1000

    SELinux: add gitignore file for mdp script
    
    Add gitignore file for scripts/selinux/mdp/mdp.
    
    Signed-off-by: James Morris <jmorris@namei.org>

commit 551b4545bf9658dc5ae5a1277dcd4d7bf0028b28
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Fri Sep 5 17:58:49 2008 +0900

    x86: gart alloc_coherent doesn't need to check NULL device argument
    
    asm/dma-mapping.h guarantees that gart alloc_coherent doesn't get NULL
    device argument.
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Acked-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit deed05b7c017e49473e8c386efba196410fd18b3
Author: Ingo Molnar <mingo@elte.hu>
Date:   Fri Sep 5 10:23:26 2008 +0200

    x86, init_64.c: cleanup
    
    Clean up comments.
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit bd220a24a9263eaa70d5e6821383085950b5a13c
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Fri Sep 5 00:58:28 2008 -0700

    x86: move nonx_setup etc from common.c to init_64.c
    
    like 32 bit put it in init_32.c
    
    Signed-off-by: Yinghai <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit f5017cfa3591d8eaf5c792e40ff30f18e498b68c
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Thu Sep 4 20:09:14 2008 -0700

    x86: use cpu/common.c on 64 bit
    
    Use cpu/common.c on both 64-bit and 32-bit and remove cpu/common_64.c.
    
    We started out with this linecount:
    
      816  arch/x86/kernel/cpu/common_64.c
      805  arch/x86/kernel/cpu/common.c
    
    and the resulting common.c is 1197 lines long, so there's already
    424 lines of code eliminated in this phase of the unification.
    
    Signed-off-by: Yinghai <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 143b604a2d07ff69cc2bc02ecd9395b28e0b5292
Author: Ingo Molnar <mingo@elte.hu>
Date:   Fri Sep 5 09:37:15 2008 +0200

    x86: cpu/common*.c, merge whitespaces
    
    Merge leftover whitespaces, to make arch/x86/kernel/cpu/common_64.c
    exactly identical to arch/x86/kernel/cpu/common.c.
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 102bbe3ab83c7ac04461d277df23cd5acdb49892
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Thu Sep 4 20:09:13 2008 -0700

    x86: cpu/common*.c, merge identify_cpu()
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit b89d3b3e2caeab3d895301d1aee3cd2a91eddb79
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Thu Sep 4 20:09:12 2008 -0700

    x86: cpu/common*.c, merge generic_identify()
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 56f0d033be2ebb983993e5d7f24ae232c9a1e7f9
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Thu Sep 4 20:09:11 2008 -0700

    x86: cpu/common*.c: merge print_cpu_info()
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 6627d2423067f2c6eedb422a59fba9270a3c5e36
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Thu Sep 4 20:09:10 2008 -0700

    x86: cpu/common*.c, merge early_identify_cpu()
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 5122c890ba969e6efeaba9ed45f5936e62d3c6d5
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Thu Sep 4 20:09:09 2008 -0700

    x86: cpu/common.c: merge get_cpu_cap()
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 1cd78776c7d5487e3000426d0ce1ff203c5d60cd
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Thu Sep 4 20:09:08 2008 -0700

    x86: cpu/common*.c, merge detect_ht()
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 140fc72709278989f08eb756d16a70008bdcc409
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Thu Sep 4 20:09:07 2008 -0700

    x86: cpu/common*.c, merge display_cacheinfo()
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit b9e67f00424e164dcd29391eb48dc941db8691ad
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Thu Sep 4 20:09:06 2008 -0700

    x86: cpu/common.c, merge default_init()
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit fab334c1d5f24d23d12f98ad652d399279cd03ce
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Thu Sep 4 20:09:05 2008 -0700

    x86: cpu/common*.c, merge switch_to_new_gdt()
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 1ba76586f778be327e452180d8378e40ee70f066
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Thu Sep 4 20:09:04 2008 -0700

    x86: cpu/common*.c have same cpu_init(), with copying and #ifdef
    
    hard to merge by lines... (as here we have material differences between
    32-bit and 64-bit mode) - will try to do it later.
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit d5494d4f517158b1d2eea1ae33f6c264eb12675f
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Thu Sep 4 20:09:03 2008 -0700

    x86: cpu/common*.c, make 32-bit have 64-bit only functions
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit ba51dced0b55eb62874e1646d5eeff344c3d4e67
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Thu Sep 4 20:09:02 2008 -0700

    x86: cpu/common.c, let 64-bit code have 32-bit only functions
    
    No effect on 64-bit.
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 950ad7ff6ec17fc1b47abc95c5c74628eb1adf8b
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Thu Sep 4 20:09:01 2008 -0700

    x86: same gdt_page with macro
    
    Move the 32-bit and 64-bit gdt_page definitions next to each
    other, separated with an #ifdef.
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit f0fc4aff1fa4db1c201593422dcbf85c9897ec4f
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Thu Sep 4 20:09:00 2008 -0700

    x86: make header file the same in arch/x86/kernel/cpu/common_xx.c
    
    Make the files more similar in preparation to unification, no
    code changed.
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 97e4db7c8719f67c52793eeca5ec4df4c3407f2a
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Thu Sep 4 20:08:59 2008 -0700

    x86: make detect_ht depend on CONFIG_X86_HT
    
    64-bit has X86_HT set too, so use that instead of SMP.
    
    This also removes a include/asm-x86/processor.h ifdef.
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 0c8c708a7e6b52556ee9079041f504191ec5f0e9
Merge: b380b0d... d3d0ba7...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Fri Sep 5 09:27:23 2008 +0200

    Merge branch 'x86/core' into x86/unify-cpu-detect

commit d3d0ba7b8fb8f57c33207adcb41f40c176148c03
Merge: 9042763... 63cc8c7...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Fri Sep 5 09:24:30 2008 +0200

    Merge commit '63cc8c75156462d4b42cbdd76c293b7eee7ddbfe':
    
      "percpu: introduce DEFINE_PER_CPU_PAGE_ALIGNED() macro"
    
    into x86/core
    
    Conflicts:
    	arch/x86/kernel/cpu/common.c
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 9042763808c5285a1a61b45b0fe98a710a4c903c
Merge: 446d273... aa3341a...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Fri Sep 5 09:21:21 2008 +0200

    Merge branch 'x86/x2apic' into x86/core
    
    Conflicts:
    	arch/x86/kernel/cpu/common_64.c
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 446d27338d3b422dd3dfe496d0f362230994d059
Merge: accf0fa... 0a488a5...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Fri Sep 5 09:19:50 2008 +0200

    Merge branch 'x86/cpu' into x86/core

commit accf0fa697eeb5ff4c2360edc4da5b10abac0b7b
Merge: ebd60cd... fe47784...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Fri Sep 5 09:18:39 2008 +0200

    Merge branch 'x86/xsave' into x86/core

commit e5ef1de198c7bf2ca10de82add06536ed6165f8b
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Thu Aug 28 06:26:23 2008 +0200

    mv643xx_eth: transmit multiqueue support
    
    As all the infrastructure for multiple transmit queues already exists
    in the driver, this patch is entirely trivial.
    
    The individual transmit queues are still serialised by the driver's
    per-port private spinlock, but that will disappear (i.e. be replaced
    by the per-subqueue ->_xmit_lock) in a subsequent patch.
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>

commit befefe2177d4bca07a64a2410333388c063a6f7d
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Thu Aug 28 06:10:04 2008 +0200

    mv643xx_eth: delete unused and uninteresting interrupt source mask bits
    
    Delete a couple of unused and uninteresting interrupt source mask bits:
    - The receive resource underrun interrupt sources are uninteresting
      because if we are in out-of-memory mode, we are already dealing with
      the issue, and we don't need the hardware to remind us again that we
      are out of memory.
    - The LINK and PHY interrupt sources can be coalesced into one define,
      since we always use them together.
    - The transmit resource underrun interrupt source can be disabled since
      we never activate the head descriptor of a paged skb until the
      fragments are all activated, so transmit underrun during a packet
      should never happen.
    - The INT_EXT_TX_0 define is never used.
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>

commit 4fdeca3f4e7e35f6c19e87617c23fbb59dfb1a63
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Thu Aug 28 05:39:13 2008 +0200

    mv643xx_eth: get rid of netif_{stop,wake}_queue() calls on link down/up
    
    There is no need to call netif_{stop,wake}_queue() when the link goes
    down/up, as the networking already takes care of this internally.
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>

commit ac840605f3b1d9b99e1e6629a54994f8e003ff91
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Tue Aug 26 14:06:47 2008 +0200

    mv643xx_eth: remove force_phy_addr field
    
    Currently, there are two different fields in the
    mv643xx_eth_platform_data struct that together describe the PHY
    address -- one field (phy_addr) has the address of the PHY, but if
    that address is zero, a second field (force_phy_addr) needs to be
    set to distinguish the actual address zero from a zero due to not
    having filled in the PHY address explicitly (which should mean
    'use the default PHY address').
    
    If we are a bit smarter about the encoding of the phy_addr field,
    we can avoid the need for a second field -- this patch does that.
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>

commit fc0eb9f226d8ecc8e3b563bf808bd6d61a6153a1
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Tue Aug 26 12:56:56 2008 +0200

    mv643xx_eth: smi sharing is a per-unit property, not a per-port one
    
    Which top-level unit's SMI interface to use should be a property of
    the top-level unit, not of the individual ports.  This patch moves the
    ->shared_smi pointer from the per-port platform data to the global
    platform data.
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>

commit f7981c1c67b53abb4a7d8a501e68585b9826179a
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Tue Aug 26 10:23:22 2008 +0200

    mv643xx_eth: require contiguous receive and transmit queue numbering
    
    Simplify receive and transmit queue handling by requiring the set
    of queue numbers to be contiguous starting from zero.
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>

commit 17cd0a59f9c34164c4f3bfe404894f5285bac112
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Sun Aug 24 05:33:55 2008 +0200

    mv643xx_eth: get rid of compile-time configurable transmit checksumming
    
    Get rid of the mv643xx_eth-internal MV643XX_ETH_CHECKSUM_OFFLOAD_TX
    compile-time option.  Using transmit checksumming is the sane default,
    and anyone wanting to disable it should use ethtool(8) instead of
    recompiling their kernels.
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>

commit 2257e05c170561bb1168ee50205ae920008c37fb
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Sun Aug 24 04:33:36 2008 +0200

    mv643xx_eth: get rid of receive-side locking
    
    By having the receive out-of-memory handling timer schedule the napi
    poll handler and then doing oom processing from the napi poll handler,
    all code that touches receive state moves to napi context, letting us
    get rid of all explicit locking in the receive paths since the only
    mutual exclusion we need anymore at that point is protection against
    reentering ourselves, which is provided by napi synchronisation.
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>

commit 78fff83b0347d72e996cef883f09c3e5b8544f73
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Sun Aug 24 01:03:57 2008 +0200

    mv643xx_eth: make napi unconditional
    
    Make napi unconditional on the receive side, so that we can get rid
    of all the locking and local interrupt disabling in the receive path.
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>

commit 45c5d3bc1eae7a1d91b12dbee6443109337ec8c3
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Tue Aug 26 04:42:59 2008 +0200

    mv643xx_eth: use the SMI done interrupt to wait for SMI access completion
    
    If the platform code has passed us the IRQ number of the mv643xx_eth
    top-level error interrupt, use the error interrupt to wait for SMI
    access completion instead of polling the SMI busy bit, since SMI bus
    accesses can take up to tens of milliseconds.
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>

commit 2b3ba0e3ea3aa9383d38cf95fabd24ca35483784
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Sun Aug 24 05:41:09 2008 +0200

    mv643xx_eth: switch ->phy_lock from a spinlock to a mutex
    
    Since commit 81600eea98789da09a32de69ca9d3be8b9503c54 ("mv643xx_eth:
    use auto phy polling for configuring (R)(G)MII interface"),
    mv643xx_eth no longer does SMI accesses from interrupt context.  The
    only other callers that do SMI accesses all do them from process
    context, which means we can switch the PHY lock from a spinlock to a
    mutex, and get rid of the extra locking in some ethtool methods.
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>

commit 9da7874575468ad3b126d1b9197b6ae387950bb4
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Sat Aug 23 23:45:28 2008 +0200

    mv643xx_eth: get rid of modulo operations
    
    Get rid of the modulo operations that are currently used for
    computing successive TX/RX descriptor ring indexes.
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>

commit 2a1867a76fc13499521af1f0dbcf08ddb3ef78ba
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Sat Aug 23 23:43:38 2008 +0200

    mv643xx_eth: get rid of IRQF_SAMPLE_RANDOM
    
    Using IRQF_SAMPLE_RANDOM for the mv643xx_eth interrupt handler
    significantly increases interrupt processing overhead, so get rid
    of it.
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>

commit 3a499481c167977368a7e7cae8ea1ff2a99518a0
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Sun Aug 24 07:19:48 2008 +0200

    mv643xx_eth: fix receive buffer DMA unmapping
    
    When tearing down a DMA mapping for a receive buffer, we should pass
    dma_unmap_single() the exact same address that dma_map_single() gave
    us when we originally set up the mapping.
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>

commit b98738412372d6bcba1548b6b439f49023e25a34
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Sun Aug 24 05:59:16 2008 +0200

    mv643xx_eth: fix 'netdev_priv(dev) == dev->priv' assumption
    
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>

commit f2428ed5e7bc89c7716ead22748cb5d076e204f0
Author: Simon Horman <horms@verge.net.au>
Date:   Fri Sep 5 11:17:14 2008 +1000

    ipvs: load balance ipv6 connections from a local process
    
    This allows IPVS to load balance IPv6 connections made by a local process.
    For example a proxy server running locally.
    
    External client --> pound:443 -> Local:443 --> IPVS:80 --> RealServer
    
    This is an extenstion to the IPv4 work done in this area
    by Siim Põder and Malcolm Turnbull.
    
    Cc: Siim Põder <siim@p6drad-teel.net>
    Cc: Malcolm Turnbull <malcolm@loadbalancer.org>
    Signed-off-by: Simon Horman <horms@verge.net.au>

commit 4856c84c1358b79852743ac64e50c1e9d5118f05
Author: Malcolm Turnbull <malcolm@loadbalancer.org>
Date:   Fri Sep 5 11:17:13 2008 +1000

    ipvs: load balance IPv4 connections from a local process
    
    This allows IPVS to load balance connections made by a local process.
    For example a proxy server running locally.
    
    External client --> pound:443 -> Local:443 --> IPVS:80 --> RealServer
    
    Signed-off-by: Siim Põder <siim@p6drad-teel.net>
    Signed-off-by: Malcolm Turnbull <malcolm@loadbalancer.org>
    Signed-off-by: Simon Horman <horms@verge.net.au>

commit f94fd041402e4e70d2b4ed00008b9bb857e6ae87
Author: Julius Volz <juliusv@google.com>
Date:   Tue Sep 2 15:55:55 2008 +0200

    IPVS: Allow adding IPv6 services from userspace
    
    Allow adding IPv6 services through the genetlink interface and add checks
    to see if the chosen scheduler is supported with IPv6 and whether the
    supplied prefix length is sane. Make sure the service count exported via
    the sockopt interface only counts IPv4 services.
    
    Signed-off-by: Julius Volz <juliusv@google.com>
    Signed-off-by: Simon Horman <horms@verge.net.au>

commit 473b23d37b697c66ac0bfcfdcc9badf718e25d2a
Author: Julius Volz <juliusv@google.com>
Date:   Tue Sep 2 15:55:54 2008 +0200

    IPVS: Activate IPv6 Netfilter hooks
    
    Register the previously defined or adapted netfilter hook functions for
    IPv6 as PF_INET6 hooks.
    
    Signed-off-by: Julius Volz <juliusv@google.com>
    Signed-off-by: Simon Horman <horms@verge.net.au>

commit cfc78c5a09241a3a9561466834996a7fb90c4228
Author: Julius Volz <juliusv@google.com>
Date:   Tue Sep 2 15:55:53 2008 +0200

    IPVS: Adjust various debug outputs to use new macros
    
    Adjust various debug outputs to use the new *_BUF macro variants for
    correct output of v4/v6 addresses.
    
    Signed-off-by: Julius Volz <juliusv@google.com>
    Signed-off-by: Simon Horman <horms@verge.net.au>

commit 09571c7ae30865adfa79dccd12a822a65d2c4b5a
Author: Vince Busam <vbusam@google.com>
Date:   Tue Sep 2 15:55:52 2008 +0200

    IPVS: Add function to determine if IPv6 address is local
    
    Add __ip_vs_addr_is_local_v6() to find out if an IPv6 address belongs to a
    local interface. Use this function to decide whether to set the
    IP_VS_CONN_F_LOCALNODE flag for IPv6 destinations.
    
    Signed-off-by: Vince Busam <vbusam@google.com>
    Signed-off-by: Simon Horman <horms@verge.net.au>

commit a0eb662f9ec8962928d937a185ad128db12c4637
Author: Julius Volz <juliusv@google.com>
Date:   Tue Sep 2 15:55:51 2008 +0200

    IPVS: Turn off FTP application helper for IPv6
    
    Immediately return from FTP application helper and do nothing when dealing
    with IPv6 packets. IPv6 is not supported by this helper yet.
    
    Signed-off-by: Julius Volz <juliusv@google.com>
    Signed-off-by: Simon Horman <horms@verge.net.au>

commit c6883f587341a3ed113856de8769d0992b4bbd85
Author: Julius Volz <juliusv@google.com>
Date:   Tue Sep 2 15:55:50 2008 +0200

    IVPS: Disable sync daemon for IPv6 connections
    
    Disable the sync daemon for IPv6 connections, works only with IPv4 for now.
    
    Signed-off-by: Julius Volz <juliusv@google.com>
    Signed-off-by: Simon Horman <horms@verge.net.au>

commit 667a5f18162e803e30722af46ade1737e3b93198
Author: Vince Busam <vbusam@google.com>
Date:   Tue Sep 2 15:55:49 2008 +0200

    IPVS: Convert procfs files for IPv6 entry output
    
    Correctly output IPv6 connection/service/dest entries in procfs files.
    
    Signed-off-by: Vince Busam <vbusam@google.com>
    Signed-off-by: Simon Horman <horms@verge.net.au>

commit 7937df1564783806c285d34a1c6fd63d8da29d7a
Author: Julius Volz <juliusv@google.com>
Date:   Tue Sep 2 15:55:48 2008 +0200

    IPVS: Convert real server lookup functions
    
    Convert functions for looking up destinations (real servers) to support
    IPv6 services/dests.
    
    Signed-off-by: Julius Volz <juliusv@google.com>
    Signed-off-by: Simon Horman <horms@verge.net.au>

commit 2a3b791e6e1169f374224d164738e9f7be703d77
Author: Julius Volz <juliusv@google.com>
Date:   Tue Sep 2 15:55:47 2008 +0200

    IPVS: Add/adjust Netfilter hook functions and helpers for v6
    
    Add Netfilter hook functions or modify existing ones, if possible, to
    process IPv6 packets. Some support functions are also added/modified for
    this. ip_vs_nat_icmp_v6() was already added in the patch that added the v6
    xmit functions, as it is called from one of them.
    
    Signed-off-by: Julius Volz <juliusv@google.com>
    Signed-off-by: Simon Horman <horms@verge.net.au>

commit cd17f9ed099ed27e9b0d298253e5c05e335ac656
Author: Julius Volz <juliusv@google.com>
Date:   Tue Sep 2 15:55:46 2008 +0200

    IPVS: Extend scheduling functions for IPv6 support
    
    Convert ip_vs_schedule() and ip_vs_sched_persist() to support scheduling of
    IPv6 connections.
    
    Signed-off-by: Julius Volz <juliusv@google.com>
    Signed-off-by: Simon Horman <horms@verge.net.au>

commit b3cdd2a73867d309dca288b8e820c09e3b7f1da1
Author: Julius Volz <juliusv@google.com>
Date:   Tue Sep 2 15:55:45 2008 +0200

    IPVS: Add and bind IPv6 xmit functions
    
    Add xmit functions for IPv6. Also add the already needed __ip_vs_get_out_rt_v6()
    to ip_vs_core.c. Bind the new xmit functions to v6 connections.
    
    Signed-off-by: Julius Volz <juliusv@google.com>
    Signed-off-by: Simon Horman <horms@verge.net.au>

commit 38cdcc9a039b92a9972dca3c954fb3d8b3ef13bf
Author: Julius Volz <juliusv@google.com>
Date:   Tue Sep 2 15:55:44 2008 +0200

    IPVS: Add IPv6 support to xmit() support functions
    
    Add IPv6 support to IP_VS_XMIT() and to the xmit routing cache, introducing
    a new function __ip_vs_get_out_rt_v6().
    
    Signed-off-by: Julius Volz <juliusv@google.com>
    Signed-off-by: Simon Horman <horms@verge.net.au>

commit 28364a59f3dfe7fed3560ec7aff9b7aeb02824fb
Author: Julius Volz <juliusv@google.com>
Date:   Tue Sep 2 15:55:43 2008 +0200

    IPVS: Extend functions for getting/creating connections
    
    Extend functions for getting/creating connections and connection
    templates for IPv6 support and fix the callers.
    
    Signed-off-by: Julius Volz <juliusv@google.com>
    Signed-off-by: Simon Horman <horms@verge.net.au>

commit 0bbdd42b7efa66685b6d74701bcde3a596a3a59d
Author: Julius Volz <juliusv@google.com>
Date:   Tue Sep 2 15:55:42 2008 +0200

    IPVS: Extend protocol DNAT/SNAT and state handlers
    
    Extend protocol DNAT/SNAT and state handlers to work with IPv6. Also
    change/introduce new checksumming helper functions for this.
    
    Signed-off-by: Julius Volz <juliusv@google.com>
    Signed-off-by: Simon Horman <horms@verge.net.au>

commit 3b047d9d0407e78a52f009835a0e26cb62edb8c7
Author: Julius Volz <juliusv@google.com>
Date:   Tue Sep 2 15:55:41 2008 +0200

    IPVS: Add protocol debug functions for IPv6
    
    Add protocol (TCP, UDP, AH, ESP) debug functions for IPv6 packet debug
    output.
    
    Signed-off-by: Julius Volz <juliusv@google.com>
    Signed-off-by: Simon Horman <horms@verge.net.au>

commit 51ef348b14183789e4cb3444d05ce83b1b69d8fb
Author: Julius Volz <juliusv@google.com>
Date:   Tue Sep 2 15:55:40 2008 +0200

    IPVS: Add 'af' args to protocol handler functions
    
    Add 'af' arguments to conn_schedule(), conn_in_get(), conn_out_get() and
    csum_check() function pointers in struct ip_vs_protocol. Extend the
    respective functions for TCP, UDP, AH and ESP and adjust the callers.
    
    The changes in the callers need to be somewhat extensive, since they now
    need to pass a filled out struct ip_vs_iphdr * to the modified functions
    instead of a struct iphdr *.
    
    Signed-off-by: Julius Volz <juliusv@google.com>
    Signed-off-by: Simon Horman <horms@verge.net.au>

commit b14198f6c1bea1687d20723db35d8effecd9d899
Author: Julius Volz <juliusv@google.com>
Date:   Tue Sep 2 15:55:39 2008 +0200

    IPVS: Add IPv6 support flag to schedulers
    
    Add 'supports_ipv6' flag to struct ip_vs_scheduler to indicate whether a
    scheduler supports IPv6. Set the flag to 1 in schedulers that work with
    IPv6, 0 otherwise. This flag is checked in a later patch while trying to
    add a service with a specific scheduler. Adjust debug in v6-supporting
    schedulers to work with both address families.
    
    Signed-off-by: Julius Volz <juliusv@google.com>
    Signed-off-by: Simon Horman <horms@verge.net.au>

commit 3c2e0505d25cdc9425336f167fd4ff5f505aecff
Author: Julius Volz <juliusv@google.com>
Date:   Tue Sep 2 15:55:38 2008 +0200

    IPVS: Add v6 support to ip_vs_service_get()
    
    Add support for selecting services based on their address family to
    ip_vs_service_get() and adjust the callers.
    
    Signed-off-by: Julius Volz <juliusv@google.com>
    Signed-off-by: Simon Horman <horms@verge.net.au>

commit b18610de9ec2728159f723a9b864ca78a5774193
Author: Julius Volz <juliusv@google.com>
Date:   Tue Sep 2 15:55:37 2008 +0200

    IPVS: Convert __ip_vs_svc_get() and __ip_vs_fwm_get()
    
    Add support for getting services based on their address family to
    __ip_vs_service_get(), __ip_vs_fwm_get() and the helper hash function
    ip_vs_svc_hashkey(). Adjust the callers.
    
    Signed-off-by: Julius Volz <juliusv@google.com>
    Signed-off-by: Simon Horman <horms@verge.net.au>

commit c860c6b1479992440e4962e9c95d258bfdce4fca
Author: Julius Volz <juliusv@google.com>
Date:   Tue Sep 2 15:55:36 2008 +0200

    IPVS: Add internal versions of sockopt interface structs
    
    Add extended internal versions of struct ip_vs_service_user and struct
    ip_vs_dest_user (the originals can't be modified as they are part
    of the old sockopt interface). Adjust ip_vs_ctl.c to work with the new
    data structures and add some minor AF-awareness.
    
    Signed-off-by: Julius Volz <juliusv@google.com>
    Signed-off-by: Simon Horman <horms@verge.net.au>

commit c842a3ada9ba8f0cca38a70de3fe0effcfab254c
Author: Julius Volz <juliusv@google.com>
Date:   Tue Sep 2 15:55:35 2008 +0200

    IPVS: Add debug macros for v4 and v6 address output
    
    Add some debugging macros that allow conditional output of either v4 or v6
    addresses, depending on an 'af' parameter. This is done by creating a
    temporary string buffer in an outer debug macro and writing addresses'
    string representations into it from another macro which can only be used
    when inside the outer one.
    
    Signed-off-by: Julius Volz <juliusv@google.com>
    Signed-off-by: Simon Horman <horms@verge.net.au>

commit 64aae3cb9fd22f33e491c4730d363eb2229ef910
Author: Julius Volz <juliusv@google.com>
Date:   Tue Sep 2 15:55:34 2008 +0200

    IPVS: Add general v4/v6 helper functions / data structures
    
    Add a struct ip_vs_iphdr for easier handling of common v4 and v6 header
    fields in the same code path. ip_vs_fill_iphdr() helps to fill this struct
    from an IPv4 or IPv6 header. Add further helper functions for copying and
    comparing addresses.
    
    Signed-off-by: Julius Volz <juliusv@google.com>
    Signed-off-by: Simon Horman <horms@verge.net.au>

commit e7ade46a53055c19a01c8becbe7807f9075d6fee
Author: Julius Volz <juliusv@google.com>
Date:   Tue Sep 2 15:55:33 2008 +0200

    IPVS: Change IPVS data structures to support IPv6 addresses
    
    Introduce new 'af' fields into IPVS data structures for specifying an
    entry's address family. Convert IP addresses to be of type union
    nf_inet_addr.
    
    Signed-off-by: Julius Volz <juliusv@google.com>
    Signed-off-by: Simon Horman <horms@verge.net.au>

commit fab0de02fb0da83b90cec7fce4294747d86d5c6f
Author: Julius Volz <juliusv@google.com>
Date:   Tue Sep 2 15:55:32 2008 +0200

    IPVS: Add CONFIG_IP_VS_IPV6 option for IPv6 support
    
    Add boolean config option CONFIG_IP_VS_IPV6 for enabling experimental IPv6
    support in IPVS. Only visible if IPv6 support is set to 'y' or both IPv6
    and IPVS are modules.
    
    Signed-off-by: Julius Volz <juliusv@google.com>
    Signed-off-by: Simon Horman <horms@verge.net.au>

commit 4156e9a8ef5b521185f451213d33fa661f38512e
Author: Ingo Molnar <mingo@elte.hu>
Date:   Thu Sep 4 22:47:47 2008 +0200

    x86: quick TSC calibration, improve
    
    - make sure the final TSC timestamp is reliable too
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 6ac40ed0413ef4096720f966e11c7cdf259eee3f
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Thu Sep 4 10:41:22 2008 -0700

    x86: quick TSC calibration
    
    Introduce a fast TSC-calibration method on sane hardware.
    
    It only uses 17920 PIT timer ticks to calibrate the TSC, plus 256 ticks on
    each side to make sure the TSC values were very close to the tick, so the
    whole calibration takes 15ms. Yet, despite only takign 15ms,
    we can actually give pretty stringent guarantees of accuracy:
    
     - the code requires that we hit each 256-counter block at least 50 times,
       so the TSC error is basically at *MOST* just a few PIT cycles off in
       any direction. In practice, it's going to be about one microseconds
       off (which is how long it takes to read the counter)
    
     - so over 17920 PIT cycles, we can pretty much guarantee that the
       calibration error is less than one half of a percent.
    
    My testing bears this out: on my machine, the quick-calibration reports
    2934.085kHz, while the slow one reports 2933.415.
    
    Yes, the slower calibration is still more precise. For me, the slow
    calibration is stable to within about one hundreth of a percent, so it's
    (at a guess) roughly an order-and-a-half of magnitude more precise. The
    longer you wait, the more precise you can be.
    
    However, the nice thing about the fast TSC PIT synchronization is that
    it's pretty much _guaranteed_ to give that 0.5% precision, and fail
    gracefully (and very quickly) if it doesn't get it. And it really is
    fairly simple (even if there's a lot of _details_ there, and I didn't get
    all of those right ont he first try or even the second ;)
    
    The patch says "110 insertions", but 63 of those new lines are actually
    comments.
    
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    ---
     arch/x86/kernel/tsc.c |  111 ++++++++++++++++++++++++++++++++++++++++++++++++-
     1 files changed, 110 insertions(+), 1 deletions(-)

commit 1cf44baad76b6f20f95ece397c6f643320aa44c9
Author: Ingo Molnar <mingo@elte.hu>
Date:   Thu Sep 4 21:26:06 2008 +0200

    IO resources: fix/remove printk
    
    Andrew Morton noticed that the printk in kernel/resource.c was buggy:
    
    | start and end have type resource_size_t.  Such types CANNOT be printed
    | unless cast to a known type.
    |
    | Because there is a %s following an incorrect %lld, the above code will
    | crash the machine.
    
    ... and it's probably quite unneeded as well, so remove it.
    
    Reported-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 0a488a53d7ca46ac638c30079072c57e50cfcc7b
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Thu Sep 4 21:09:47 2008 +0200

    x86: move 32bit related functions together
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 01b2e16a7a9be6573cba5d594d6659b3c6cb46a0
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Thu Sep 4 21:09:46 2008 +0200

    x86: make get_mode_name of 64bit the same as 32bit
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit a0854a46c5eb82588126421a9cbceb973384a644
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Thu Sep 4 21:09:46 2008 +0200

    x86: make 32bit support show_msr like 64 bit
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 10a434fcb23a57c385177a0086955fae01003f64
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Thu Sep 4 21:09:45 2008 +0200

    x86: remove cpu_vendor_dev
    
    1. add c_x86_vendor into cpu_dev
    2. change cpu_devs to static
    3. check c_x86_vendor before put that cpu_dev into array
    4. remove alignment for 64bit
    5. order the sequence in cpu_devs according to link sequence...
       so could put intel at first, then amd...
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 9d31d35b5f9d619bb2482235cc889326de049e29
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Thu Sep 4 21:09:44 2008 +0200

    x86: order functions in cpu/common.c and cpu/common_64.c v2
    
    v2: make 64 bit get c->x86_cache_alignment = c->x86_clfush_size
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 3da99c97763703b23cbf2bd6e96252256d4e4617
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Thu Sep 4 21:09:44 2008 +0200

    x86: make (early)_identify_cpu more the same between 32bit and 64 bit
    
    1. add extended_cpuid_level for 32bit
     2. add generic_identify for 64bit
     3. add early_identify_cpu for 32bit
     4. early_identify_cpu not be called by identify_cpu
     5. remove early in get_cpu_vendor for 32bit
     6. add get_cpu_cap
     7. add cpu_detect for 64bit
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 5031088dbc0cd30e893eb27d53f0e0eee6eb1c00
Author: Krzysztof Helt <krzysztof.h1@wp.pl>
Date:   Thu Sep 4 21:09:43 2008 +0200

    x86: delay early cpu initialization until cpuid is done
    
    Move early cpu initialization after cpu early get cap so the
    early cpu initialization can fix up cpu caps.
    
    Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 5fef55fddb7317585cabc1eae38dbd57f1c59729
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Thu Sep 4 21:09:43 2008 +0200

    x86: move mtrr cpu cap setting early in early_init_xxxx
    
    Krzysztof Helt found MTRR is not detected on k6-2
    
    root cause:
    	we moved mtrr_bp_init() early for mtrr trimming,
    and in early_detect we only read the CPU capability from cpuid,
    so some cpu doesn't have that bit in cpuid.
    
    So we need to add early_init_xxxx to preset those bit before mtrr_bp_init
    for those earlier cpus.
    
    this patch is for v2.6.27
    
    Reported-by: Krzysztof Helt <krzysztof.h1@wp.pl>
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 62b3f981886b9b899eb0fc5fb59375f4512a1bd1
Merge: af2e1f2... b05f78f...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Thu Sep 4 21:08:09 2008 +0200

    Merge branch 'x86/debug' into x86/cpu

commit ebd60cd64f8ab1170102c3ab072eb73042b7a33d
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Thu Sep 4 21:04:32 2008 +0200

    x86: unify using pci_mmcfg_insert_resource
    
    even with known_bridge insert them late too.
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit fac8f1e4f99dff7a0c3a929f327d66f46de6fa21
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Thu Sep 4 20:59:22 2008 +0200

    x86: split e820 reserved entries record to late, v7
    
    try to insert_resource second time, by expanding the resource...
    
    for case: e820 reserved entry is partially overlapped with bar res...
    
    hope it will never happen
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 8040d77688014987ca5738bf1731db72ab273441
Merge: fb481dd... 268364a...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Thu Sep 4 21:04:04 2008 +0200

    Merge branch 'core/resources' into x86/core

commit 268364a0f48aee2f851f9d1ef8a6cda0f3039ef1
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Thu Sep 4 21:02:44 2008 +0200

    IO resources: add reserve_region_with_split()
    
    add reserve_region_with_split() to not lose e820 reserved entries if
    they overlap with existing IO regions:
    
    with test case by extend 0xe0000000 - 0xeffffff to 0xdd800000 -
    we get:
    	e0000000-efffffff : PCI MMCONFIG 0
    		 e0000000-efffffff : reserved
    
    and in /proc/iomem we get:
    	found conflict for reserved [dd800000, efffffff], try to reserve with split
    	    __reserve_region_with_split: (PCI Bus #80) [dd000000, ddffffff], res: (reserved) [dd800000, efffffff]
    	    __reserve_region_with_split: (PCI Bus #00) [de000000, dfffffff], res: (reserved) [de000000, efffffff]
    	initcall pci_subsys_init+0x0/0x121 returned 0 after 381 msecs
    in dmesg
    
    various fixes and improvements suggested by Linus.
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit f9f2ed486256f3480e4d499ffd6bf730bc5e6fc6
Author: David Teigland <teigland@redhat.com>
Date:   Thu Sep 4 12:51:20 2008 -0500

    dlm: remove bkl
    
    BLK from recent pushdown is not needed.
    
    Signed-off-by: David Teigland <teigland@redhat.com>

commit dc44e65943169de2d1a1b494876f48a65a9737f1
Author: Andi Kleen <andi@firstfloor.org>
Date:   Thu Sep 4 13:47:38 2008 +0200

    x86: capitalize function call interrupts consistently
    
    Impact: aestetic
    
    Capitalize function call interrupts consistently.
    
    All other descriptions in /proc/interrupts are capitalized except
    for "function call interrupts". Capitalize it too for consistency.
    
    While that's technically a published ABI I think the risk of anyone
    relying on that text to stay the same is negligible.
    
    Signed-off-by: Andi Kleen <ak@linux.intel.com>
    Signed-off-by: H. Peter Anvin <hpa@zytor.com>

commit aa3341a168883654d1b13f5931c5ed2762537831
Merge: 42390cd... af2e1f2...
Author: H. Peter Anvin <hpa@zytor.com>
Date:   Thu Sep 4 09:21:21 2008 -0700

    Merge branch 'x86/cpu' into x86/x2apic
    
    Conflicts:
    
    	arch/x86/kernel/cpu/feature_names.c
    	include/asm-x86/cpufeature.h

commit fe47784ba5cbb6b713c013e046859946789b45e4
Merge: 83b8e28... af2e1f2...
Author: H. Peter Anvin <hpa@zytor.com>
Date:   Thu Sep 4 09:04:45 2008 -0700

    Merge branch 'x86/cpu' into x86/xsave
    
    Conflicts:
    
    	arch/x86/kernel/cpu/feature_names.c
    	include/asm-x86/cpufeature.h

commit fb481dd56adf3c5b0993b8f052cc9ba966e3959d
Author: Andi Kleen <andi@firstfloor.org>
Date:   Thu Sep 4 13:46:11 2008 +0200

    x86: drop -funroll-loops for csum_partial_64.c
    
    Impact: performance optimization
    
    I did some rebenchmarking with modern compilers and dropping
    -funroll-loops makes the function consistently go faster by a few
    percent.  So drop that flag.
    
    Thanks to Richard Guenther for a hint.
    
    Signed-off-by: Andi Kleen <ak@linux.intel.com>
    Signed-off-by: H. Peter Anvin <hpa@zytor.com>

commit a5444d15b611cf2ffe2bc52aaf11f2ac51882f89
Author: Ingo Molnar <mingo@elte.hu>
Date:   Fri Aug 29 08:09:23 2008 +0200

    x86: split e820 reserved entries record to late v4
    
    this one replaces:
    
    | commit a2bd7274b47124d2fc4dfdb8c0591f545ba749dd
    | Author: Yinghai Lu <yhlu.kernel@gmail.com>
    | Date:   Mon Aug 25 00:56:08 2008 -0700
    |
    |    x86: fix HPET regression in 2.6.26 versus 2.6.25, check hpet against BAR, v3
    
    v2: insert e820 reserve resources before pnp_system_init
    v3: fix merging problem in tip/x86/core
    v4: address Linus's review about comments and condition in _late()
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 58f7c98850a226d3fb05b1095af9f7c4ea3507ba
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Thu Aug 28 13:52:25 2008 -0700

    x86: split e820 reserved entries record to late v2
    
    so could let BAR res register at first, or even pnp.
    
    v2: insert e820 reserve resources before pnp_system_init
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit a977c400957451f3bd92b9ed6022f5fe8a6cbbf5
Author: Thomas Gleixner <tglx@linutronix.de>
Date:   Thu Sep 4 15:18:59 2008 +0000

    x86: TSC make the calibration loop smarter
    
    The last changes made the calibration loop 250ms long which is far
    too much. Try to do that more clever.
    
    Experiments have shown that using a 10ms delay for the PIT based calibration
    gives us a good enough value. If we have a reference (HPET/PMTIMER) and the
    result of the PIT and the reference is close enough, then we can break out of
    the calibration loop on a match right away and use the reference value.
    
    Otherwise we just loop 3 times and decide then, which value to take.
    
    One caveat is that for virtualized environments the PIT calibration often does
    not work at all and I found out that 10us is a bit too short as well for the
    reference to give a sane result. The solution here is to make the last loop
    longer when the first two PIT calibrations failed.
    
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 827014be05e4515fa0dfc32e3100c4dab2070a98
Author: Thomas Gleixner <tglx@linutronix.de>
Date:   Thu Sep 4 15:18:53 2008 +0000

    x86: TSC: use one set of reference variables
    
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit d683ef7afe8b6dbac6a3c681cef8a908357793ca
Author: Thomas Gleixner <tglx@linutronix.de>
Date:   Thu Sep 4 15:18:48 2008 +0000

    x86: TSC: separate hpet/pmtimer calculation out
    
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit cce3e057242d3d46fea07b9eb3910b0076419be5
Author: Thomas Gleixner <tglx@linutronix.de>
Date:   Thu Sep 4 15:18:44 2008 +0000

    x86: TSC: define the PIT latch value separate
    
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 0ccd8c39bc664bf5e9fcc26caad50cc17ff866d1
Merge: 1625324... ec0c15a...
Author: H. Peter Anvin <hpa@zytor.com>
Date:   Thu Sep 4 08:09:09 2008 -0700

    Merge branch 'linus' into x86/core

commit 1625324d22409e32e3f8eb86018cad72e1c09d61
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Wed Aug 27 23:01:16 2008 -0700

    x86: move dir es7000 to es7000_32.c
    
    to be aligned with numaq, summit.
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 7203781c98ad9147564d327de6f6513ad8fc0f4e
Merge: 671eef8... af2e1f2...
Author: H. Peter Anvin <hpa@zytor.com>
Date:   Thu Sep 4 08:08:42 2008 -0700

    Merge branch 'x86/cpu' into x86/core
    
    Conflicts:
    
    	arch/x86/kernel/cpu/feature_names.c
    	include/asm-x86/cpufeature.h

commit 7f16a339787d45f997d67c1a4dea3c357f48e121
Author: H. Peter Anvin <hpa@zytor.com>
Date:   Thu Sep 4 06:19:45 2008 -0700

    x86: boot/compressed/Makefile: fix "make clean"
    
    The Kbuild variable "targets" is supposed to be
    configuration-independent and reflect "all possible targets".  This is
    required to make "make clean" work properly.
    
    Therefore, move all manipulation of "targets" as well as custom rules
    out of the x86-32 ifdef statement.  Only leave inside the ifdefs the
    things that are genuinely configuration-dependent.
    
    Signed-off-by: H. Peter Anvin <hpa@zytor.com>

commit 42390cdec5f6e6e2ee54f308474a6ef7dd16aa5c
Merge: 11c231a... d210baf...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Thu Sep 4 13:02:35 2008 +0200

    Merge branch 'linus' into x86/x2apic
    
    Conflicts:
    	arch/x86/kernel/cpu/cyrix.c
    	include/asm-x86/cpufeature.h
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 7003609b3bdf0336c742974bd1ad2d82ffb3b043
Author: Cliff Cai <cliff.cai@analog.com>
Date:   Wed Sep 3 10:54:36 2008 +0200

    ALSA: add dummy function to support shared mmap in nommu Blackfin arch
    
    Cc: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Cliff Cai <cliff.cai@analog.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 4dc429243d0ced7db475d826b4606c21cc28c325
Author: David Woodhouse <David.Woodhouse@intel.com>
Date:   Mon Sep 1 14:10:03 2008 +0100

    IA64: Use <asm-generic/statfs.h>
    
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit a5e48a28d04f0078dbf850159f7c068864f24bb1
Author: David Woodhouse <David.Woodhouse@intel.com>
Date:   Mon Sep 1 14:09:15 2008 +0100

    ARM: Use <asm-generic/statfs.h>
    
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit 92a7507926b0698711ed010288b57582776eec31
Author: David Woodhouse <David.Woodhouse@intel.com>
Date:   Mon Sep 1 14:07:11 2008 +0100

    Make <asm-generic/statfs.h> suitable for 64-bit platforms.
    
    At the moment, 64-bit platforms (other than Alpha) are all redefining
    things for themselves instead of using <asm-generic/statfs.h>.
    
    As is ARM, since it has special requirements w.r.t. padding.
    
    Make <asm-generic/statfs.h> more generic, and they can use it directly.
    
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit aa7a7fb3990ffc74945494cbd2fc6e920825ee2c
Author: David Woodhouse <David.Woodhouse@intel.com>
Date:   Wed Sep 3 09:49:20 2008 +0100

    Define and use PCI_DEVICE_ID_MARVELL_88ALP01_CCIC for CAFÉ camera driver
    
    Also, stop looking at the NAND controller (0x4100) and checking the
    device class. For a while during development, all three functions on the
    chip had the same ID. We made them fix that fairly promptly, and we can
    forget about it now.
    
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
    Acked-by: Jonathan Corbet <corbet@lwn.net>

commit 514fca4373d28522c0709fcdd439fc9e1e257bb6
Author: David Woodhouse <David.Woodhouse@intel.com>
Date:   Wed Sep 3 09:47:17 2008 +0100

    [MTD] [NAND] Define and use PCI_DEVICE_ID_MARVELL_88ALP01_NAND for CAFÉ
    
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit 8c5eb880585a6fa278aa49553dd53a25e1ac319d
Author: David Woodhouse <David.Woodhouse@intel.com>
Date:   Wed Sep 3 09:45:57 2008 +0100

    Use PCI_DEVICE_ID_88ALP01 for CAFÉ chip, rather than PCI_DEVICE_ID_CAFE.
    
    Probably better to use the official designation.
    
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
    Acked-by: Pierre Ossman <drzeus@drzeus.cx>

commit b7c9d8520564eca89da8733e5248c7ce8ee8e1b0
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Mon Sep 1 18:47:04 2008 +0100

    ALSA: ASoC: Don't suggest compile time selection of codec access
    
    Currently the boiler plate code used by most ASoC codecs to provide a
    placeholder for SPI access suggests making the selection of SPI a
    compile time option which is suboptimal when trying to build kernels
    supporting multiple systems.  Change this template to suggest allowing
    runtime selection instead.
    
    Leave the drivers not yet converted to new style I2C access for now to
    avoid collisions.
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit d2a403553ba7659d85dae2a05b1f3767d2fefcfe
Author: Cliff Cai <cliff.cai@analog.com>
Date:   Mon Sep 1 18:47:03 2008 +0100

    ALSA: ASoC: Add SPI support for WM8731
    
    [Modified to allow runtime selection between I2C and SPI and to select
    SPI_MASTER for all codecs build so this is included. -- broonie]
    
    Signed-off-by: Cliff Cai <cliff.cai@analog.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit e5d3fd38f93755c5ab1e04b8e40196135f576355
Author: Jean Delvare <khali@linux-fr.org>
Date:   Mon Sep 1 18:47:02 2008 +0100

    ALSA: ASoC: Convert wm8990 to a new-style i2c driver
    
    Convert the wm8990 codec driver to the new (standard) device driver
    binding model. After this change, WM8990 devices are no longer
    discovered automatically and must instead be instantiated explicitly.
    
    Signed-off-by: Jean Delvare <khali@linux-fr.org>
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 81297c8a4b3a8d6ba000a3bfff0fd7ce650e72aa
Author: Jean Delvare <khali@linux-fr.org>
Date:   Mon Sep 1 18:47:01 2008 +0100

    ALSA: ASoC: Convert wm8731 to a new-style i2c driver
    
    Convert the wm8731 codec driver to the new (standard) device driver
    binding model.
    
    Signed-off-by: Jean Delvare <khali@linux-fr.org>
    Tested-by: Manuel Lauss <mano@roarinelk.homelinux.net>
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit ee1d0099c1850a61790c9bde8b0d171852c45d24
Author: Jean Delvare <khali@linux-fr.org>
Date:   Mon Sep 1 18:47:00 2008 +0100

    ALSA: ASoC: Convert wm8750 to a new-style i2c driver
    
    Convert the wm8750 codec driver to the new (standard) device driver
    binding model.
    
    Signed-off-by: Jean Delvare <khali@linux-fr.org>
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit d28d271328a4bf391c8d5251e54618b794ee2b3a
Author: Jean Delvare <khali@linux-fr.org>
Date:   Mon Sep 1 18:46:59 2008 +0100

    ALSA: ASoC: Convert ak4535 to a new-style i2c driver
    
    Convert the ak4535 codec driver to the new (standard) device driver
    binding model. After this change, AK4535 devices are no longer
    discovered automatically and must instead be instantiated explicitly.
    
    Signed-off-by: Jean Delvare <khali@linux-fr.org>
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 88fc39d721c3e5d32fd57d682b80fe0626379efb
Author: Jean Delvare <khali@linux-fr.org>
Date:   Mon Sep 1 18:46:58 2008 +0100

    ALSA: ASoC: Convert uda1380 to a new-style i2c driver
    
    Convert the uda1380 codec driver to the new (standard) device driver
    binding model.
    
    Signed-off-by: Jean Delvare <khali@linux-fr.org>
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 7f9e9d761486e969af553bc352598c348ae7e51e
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Mon Sep 1 18:46:57 2008 +0100

    ALSA: ASoC: Make all codecs depend on rather than selecting I2C
    
    The I2C layer uses I/O operations that aren't available on all
    architectures and since select bypasses Kconfig dependency checking
    selecting I2C breaks builds like allmodconfig on some architectures.
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit c86a456b25695974ddba9833ab8e4f853bcdd995
Author: Takashi Iwai <tiwai@suse.de>
Date:   Mon Sep 1 19:45:58 2008 +0200

    ALSA: harmony - fix a typo
    
    Fix a typo in the patch to remove snd_assert().
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 631e8ad428c45ba7ab34df91d1db6cb7bf74d526
Author: Takashi Iwai <tiwai@suse.de>
Date:   Mon Sep 1 15:31:50 2008 +0200

    ALSA: aaci - Fix NULL test at error path
    
    The original fix by Julien Brunel <brunel@diku.dk>.
    
    aaci_init_card() returns a pointer with ERR_PTR(), but in aaci_init()
    NULL is supposed at this error path.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit d695e4ea860fc1cbe1e4b101af4e0450219f2db9
Author: Takashi Iwai <tiwai@suse.de>
Date:   Mon Sep 1 14:25:08 2008 +0200

    ALSA: intel8x0 - use snd_pci_quirk for clock list
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 90f31e382b9bb4313327ab504874385654b501fe
Author: Michael Kerrisk <mtk.manpages@gmail.com>
Date:   Mon Sep 1 14:03:50 2008 +0200

    ALSA: Documentation/sound/alsa/ALSA-Configuration.txt: fix typo
    
    As noted by Gu Rui in http://bugzilla.kernel.org/show_bug.cgi?id=11444,
    there is a typo in Documentation/sound/alsa/ALSA-Configuration.txt.
    After checking the source (sound/pci/hda/hda_intel.c), the report
    looks correct to me.
    
    Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 2346d0cde544179a8d235375f1bfbca5c141a31b
Author: Travis Place <wishie@wishie.net>
Date:   Mon Sep 1 08:24:00 2008 +0200

    ALSA: hda - Add model for Toshiba L305 laptop
    
    Added Subsystem IDs (0x1179, 0xff64) for the Toshiba Satellite L305
    laptop, so it automatically uses the ALC268_TOSHIBA quirk.
    
    Signed-off-by: Travis Place <wishie@wishie.net>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit b03671a826ba9873724164c6c96e82d0f9f5988d
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Fri Aug 29 13:32:00 2008 -0700

    ALSA: ac97_patch make functions static
    
    Only used in ac97_codec by including ac97_patch.c directly, effectively static
    
    Found by sparse:
    sound/pci/ac97/ac97_patch.c:3551:5: warning: symbol 'patch_vt1617a' was not declared. Should it be static?
    sound/pci/ac97/ac97_patch.c:3767:5: warning: symbol 'patch_vt1618' was not declared. Should it be static?
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit f4446ea046cf719a6d79449bb9175d50a64d963b
Author: Takashi Iwai <tiwai@suse.de>
Date:   Mon Sep 1 08:21:49 2008 +0200

    ALSA: atiixp - Add PCI ID for SB600 (1002:4382)
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit a6b936b956a2b70b6f49741403b5f8b90a8acc7f
Author: Takashi Iwai <tiwai@suse.de>
Date:   Fri Aug 29 16:17:25 2008 +0200

    ALSA: ice1724 - limit channels for multi-channel playback
    
    Limit the available channels for multi-channel playback device to
    the real number of channels.  Until now, always up to 8 channels
    are created, which are simply useless without the real outputs.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit eee75a6ca77a729c26258649abe992c15a6c76f6
Author: Vedran Miletic <rivanvx@gmail.com>
Date:   Fri Aug 29 18:31:13 2008 +0200

    ALSA: ice1724: Enable MIDI on TerraTec PHASE 22 and PHASE 28
    
    Even though MIDI was fixed on ice1724 chips a while ago, it wasn't yet
    enabled for some cards as it didn't get enough testing. This was tested
    with MIDI keyboard on PHASE 22 and with looping back output to input and
    it works stable, so it's safe to enable it.
    
    Besides this, there are some more minor fixes, not exactly user visible:
    * added info about PHASE 28 (collected, as I don't have a card)
    * added info about TS22PCI and new revisions of PHASE 22
    * disable 192k on PHASE 22 as AK4524 I2S doesn't support it
    * enable SPDIF reciever on PHASE 22
    
    Signed-off-by: Vedran Miletic <rivanvx@gmail.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit c1805dddc9fbd65e831963f671bfb79384e8b3b8
Author: Maximilian Rehkopf <otakon@gmx.net>
Date:   Fri Aug 29 14:11:10 2008 +0200

    ALSA: ice1724: enable MIDI on Terratec Aureon 7.1 Universe
    
    This enables MIDI on Terratec Aureon 7.1 Universe cards specifically.
    Apparently the other envy24ht-based Aureon cards do not have MIDI ports,
    hence I added a Universe specific eeprom array.
    
    The newer cards (Aureon 7.1 PCI / 5.1 PCI/Fun) have MIDI but use a CMI
    DSP so this driver does not concern them at all.
    
    Signed-off-by: Maximilian Rehkopf <otakon@gmx.net>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit a3cbdde8e9c38b66b4f13ac5d6ff1939ded0ff20
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp ccid-3: Preventing Oscillations
    
    This implements [RFC 3448, 4.5], which performs congestion avoidance behaviour
    by reducing the transmit rate as the queueing delay (measured in terms of
    long-term RTT) increases.
    
    Oscillation can be turned on/off via a module option (do_osc_prev) and via sysfs
    (using mode 0644), the default is off.
    
    Overflow analysis:
    ------------------
     * oscillation prevention is done after update_x(), so that t_ipi <= 64000;
     * hence the multiplication "t_ipi * sqrt(R_sample)" needs 64 bits;
     * done using u64 for sqrt_sample and explicit typecast of t_ipi;
     * the divisor, R_sqmean, is non-zero because oscillation prevention is first
       called when receiving the second feedback packet, and tfrc_scaled_rtt() > 0.
    
    A detailed discussion of the algorithm (with plots) is on
    http://www.erg.abdn.ac.uk/users/gerrit/dccp/notes/ccid3/sender_notes/oscillation_prevention/
    
    The algorithm has negative side effects:
      * when allowing to decrease t_ipi (leads to a large RTT) and
      * when using it during slow-start;
    both uses are therefore disabled.
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>

commit 53ac9570c8145710aaed9e1eb850c2e991a4ebc1
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp ccid-3: Simplify computing and range-checking of t_ipi
    
    This patch simplifies the computation of t_ipi, avoiding expensive computations
    to enforce the minimum sending rate.
    
    Both RFC 3448 and rfc3448bis (revision #06), as well as RFC 4342 sec 5., require
    at various stages that at least one packet must be sent per t_mbi = 64 seconds.
    This requires frequent divisions of the type X_min = s/t_mbi, which are later
    converted back into an inter-packet-interval t_ipi_max = s/X_min = t_mbi.
    
    The patch removes the expensive indirection; in the unlikely case of having
    a sending rate less than one packet per 64 seconds, it also re-adjusts X.
    
    The following cases document conformance with RFC 3448  / rfc3448bis-06:
     1) Time until receiving the first feedback packet:
       * if the sender has no initial RTT sample then X = s/1 Bps > s/t_mbi;
       * if the sender has an initial RTT sample or when the first feedback
         packet is received, X = W_init/R > s/t_mbi.
    
     2) Slow-start (p == 0 and feedback packets come in):
       * RFC 3448  (current code) enforces a minimum of s/R > s/t_mbi;
       * rfc3448bis (future code) enforces an even higher minimum of W_init/R.
    
     3) Congestion avoidance with no absence of feedback (p > 0):
       * when X_calc or X_recv/2 are too low, the minimum of X_min = s/t_mbi
         is enforced in update_x() when calling update_send_interval();
       * update_send_interval() is, as before, only called when X changes
         (i.e. either when increasing or decreasing, not when in equilibrium).
    
     4) Reduction of X without prior feedback or during slow-start (p==0):
       * both RFC 3448 and rfc3448bis here halve X directly;
       * the associated constraint X >= s/t_mbi is nforced here by send_interval().
    
     5) Reduction of X when p > 0:
       * X is modified indirectly via X_recv (RFC 3448) or X_recv_set (rfc3448bis);
       * in both cases, control goes back to section 4.3 (in both documents);
       * since p > 0, both documents use X = max(min(...), s/t_mbi), which is
         enforced in this patch by calling send_interval() from update_x().
    
    I think that this analysis is exhaustive. Should I have forgotten a case,
    the worst-case consideration arises when X sinks below s/t_mbi, and is then
    increased back up to this minimum value. Even under this assumption, the
    behaviour is correct, since all lower limits of X in RFC 3448 / rfc3448bis
    are either equal to or greater than s/t_mbi.
    
    Note on the condition X >= s/t_mbi  <==> t_ipi = s/X <= t_mbi: since X is
    scaled by 64, and all time units are in microseconds, the coded condition is:
    
        t_ipi = s * 64 * 10^6 usec / X <= 64 * 10^6 usec
    
    This simplifies to s / X <= 1 second <==> X * 1 second >= s > 0.
    (A zero `s' is not allowed by the CCID-3 code).
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>

commit c8f41d50adc380bfb38538ce39ca0ffea5926221
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp ccid-3: Measuring the packet size s with regard to rfc3448bis-06
    
    rfc3448bis allows three different ways of tracking the packet size `s':
    
     1. using the MSS/MPS (at initialisation, 4.2, and in 4.1 (1));
     2. using the average of `s' (in 4.1);
     3. using the maximum of `s' (in 4.2).
    
    Instead of hard-coding a single interpretation of rfc3448bis, this implements
    a choice of all three alternatives and suggests the first as default, since it
    is the option which is most consistent with other parts of the specification.
    
    The patch further deprecates the update of t_ipi whenever `s' changes. The
    gains of doing this are only small since a change of s takes effect at the
    next instant X is updated:
     * when the next feedback comes in (within one RTT or less);
     * when the nofeedback timer expires (within at most 4 RTTs).
    
    Further, there are complications caused by updating t_ipi whenever s changes:
     * if t_ipi had previously been updated to effect oscillation prevention (4.5),
       then it is impossible to make the same adjustment to t_ipi again, thus
       counter-acting the algorithm;
     * s may be updated any time and a modification of t_ipi depends on the current
       state (e.g. no oscillation prevention is done in the absence of feedback);
     * in rev-06 of rfc3448bis, there are more possible cases, depending on whether
       the sender is in slow-start (t_ipi <= R/W_init), or in congestion-avoidance,
       limited by X_recv or the throughput equation (t_ipi <= t_mbi).
    
    Thus there are side effects of always updating t_ipi as s changes. These may not
    be desirable. The only case I can think of where such an update makes sense is
    to recompute X_calc when p > 0 and when s changes (not done by this patch).
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>

commit 891e4d8a402427bc40dee4c8413213a584710372
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp ccid-3: Tidy up CCID-Kconfig dependencies
    
    The per-CCID menu has several dependencies on EXPERIMENTAL. These are redundant,
    since net/dccp/ccids/Kconfig is sourced by net/dccp/Kconfig and since the
    latter menu in turn asserts a dependency on EXPERIMENTAL.
    
    The patch removes the redundant dependencies as well as the repeated reference
    within the sub-menu.
    
    Further changes:
    ----------------
    Two single dependencies on CCID-3 are replaced with a single enclosing `if'.
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>

commit 9d497a2c9120e31ff417e75f9f5576c4cde11281
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp ccid-3: Implement rfc3448bis change to initial-rate computation
    
    The patch updates CCID-3 with regard to the latest rfc3448bis-06:
     * in the first revisions of the draft, MSS was used for the RFC 3390 window;
     * then (from revision #1 to revision #2), it used the packet size `s';
     * now, in this revision (and apparently final), the value is back to MSS.
    
    This change has an implication for the case when no RTT sample is available,
    at the time of sending the first packet:
    
     * with RTT sample, 2*MSS/RTT <= initial_rate <= 4*MSS/RTT;
     * without RTT sample, the initial rate is one packet (s bytes) per second
       (sec. 4.2), but using s instead of MSS here creates an imbalance, since
       this would further reduce the initial sending rate.
    
    Hence the patch uses MSS (called MPS in RFC 4340) in all places.
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>

commit 88e97a93342c0b9e835d510921e7b2df8547d1bd
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp ccid-3: Update the RX history records in one place
    
    This patch is a requirement for enabling ECN support later on. With that change
    in mind, the following preparations are done:
     * renamed handle_loss() into congestion_event() since it returns true when a
       congestion event happens (it will eventually also take care of ECN packets);
     * lets tfrc_rx_congestion_event() always update the RX history records, since
       this routine needs to be called for each non-duplicate packet anyway;
     * made all involved boolean-type functions to have return type `bool';
    
    Updating the RX history records is now only necessary for the packets received
    up to sending the first feedback. The receiver code becomes again simpler.
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>

commit 68c89ee53571a441799c03d5e240c6441bced620
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp ccid-3: Update the computation of X_recv
    
    This updates the computation of X_recv with regard to Errata 610/611 for
    RFC 4342 and draft rfc3448bis-06, ensuring that at least an interval of 1
    RTT is used to compute X_recv.  The change is wrapped into a new function
    ccid3_hc_rx_x_recv().
    
    Further changes:
    ----------------
     * feedback is not sent when no data packets arrived (bytes_recv == 0), as per
       rfc3448bis-06, 6.2;
     * take the timestamp for the feedback /after/ dccp_send_ack() returns, to avoid
       taking the transmission time into account (in case layer-2 is busy);
     * clearer handling of failure in ccid3_first_li().
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>

commit 22338f09bd60434a3f1d6608f0fa55972067985f
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp tfrc: Increase number of RTT samples
    
    This improves the receiver RTT sampling algorithm so that it tries harder to get
    as many RTT samples as possible.
    
    The algorithm is based the concepts presented in RFC 4340, 8.1, using timestamps
    and the CCVal window counter. There exist 4 cases for the CCVal difference:
     * == 0: less than RTT/4 passed since last packet -- unusable;
     *  > 4: (much) more than 1 RTT has passed since last packet -- also unusable;
     * == 4: perfect sample (exactly one RTT has passed since last packet);
     * 1..3: sub-optimal sample (between RTT/4 and 3*RTT/4 has passed).
    
    In the last case the algorithm tried to optimise by storing away the candidate
    and then re-trying next time. The problem is that
     * a large number of samples is needed to smooth out the inaccuracies of the
       algorithm;
     * the sender may not be sending enough packets to warrant a "next time";
     * hence it is better to use suboptimal samples whenever possible.
    The algorithm now stores away the current sample only if the difference is 0.
    
    Applicability and background
    ----------------------------
    A realistic example is MP3 streaming where packets are sent at a rate of less
    than one packet per RTT, which means that suitable samples are absent for a
    very long time.
    
    The effectiveness of using suboptimal samples (with a delta between 1 and 4) was
    confirmed by instrumenting the algorithm with counters. The results of two 20
    second test runs were:
     * With the old algorithm and a total of 38442 function calls, only 394 of these
       calls resulted in usable RTT samples (about 1%), and 378 out of these were
       "perfect" samples and 28013 (unused) samples had a delta of 1..3.
     * With the new algorithm and a total of 37057 function calls, 1702 usable RTT
       samples were retrieved (about 4.6%), 5 out of these were "perfect" samples.
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>

commit 49ffc29a0223adbe0ea7005eea3ab2a03abbeb06
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp: Clamping RTT values
    
    This extracts the clamping part of dccp_sample_rtt() and makes it available
    to other parts of the code (as e.g. used in the next patch).
    
    Note: The function dccp_sample_rtt() now reduces to subtracting the elapsed
    time. This could be eliminated but would require shorter prefixes and thus
    is not done by this patch - maybe an idea for later.
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>

commit 2b81143aa3505e2460b24b357996c2f21840ea58
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp ccid-3: Always perform receiver RTT sampling
    
    This updates the CCID-3 receiver in part with regard to errata 610 and 611
    (http://www.rfc-editor.org/errata_list.php), which change RFC 4342 to use the
    Receive Rate as specified in rfc3448bis, requiring to constantly sample the
    RTT (or use a sender RTT).
    
    Doing this requires reusing the RX history structure after dealing with a loss.
    
    The patch does not resolve how to compute X_recv if the interval is less
    than 1 RTT. A FIXME has been added (and is resolved in subsequent patch).
    
    Furthermore, since this is all TFRC-based functionality, the RTT estimation
    is now also performed by the dccp_tfrc_lib module. This further simplifies
    the CCID-3 code.
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>

commit 2f3e3bbad917c426d3aba03a535809e5699de156
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp ccid-3: Remove duplicate RX states
    
    The only state information that the CCID-3 receiver keeps is whether initial
    feedback has been sent or not. Further, this overlaps with use of feedback:
    
     * state == TFRC_RSTATE_NO_DATA as long as no feedback has been sent;
     * state == TFRC_RSTATE_DATA    as soon as the first feedback has been sent.
    
    This patch reduces the duplication, by memorising the type of the last feedback.
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>

commit 34a081be8e14b7ada70e069b65b05d54db4af497
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp tfrc: Let dccp_tfrc_lib do the sampling work
    
    This migrates more TFRC-related code into the dccp_tfrc_lib:
     * sampling of the packet size `s' (which is only needed until the first
       loss interval is computed (ccid3_first_li));
     * updating the byte-counter `bytes_recvd' in between sending feedbacks.
    The result is a better separation of CCID-3 specific and TFRC specific
    code, which aids future integration with ECN and e.g. CCID-4.
    
    Further changes:
    ----------------
     * replaced magic number of 536 with equivalent constant TCP_MIN_RCVMSS;
       (this constant is also used when no estimate for `s' is available).
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>

commit 3ca7aea04152255bb65275b0018d3c673bc1f4e7
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp tfrc: Return type of update_i_mean is void
    
    This changes the return type of tfrc_lh_update_i_mean() to void, since that
    function returns always `false'. This is due to
    
     	len = dccp_delta_seqno(cur->li_seqno, DCCP_SKB_CB(skb)->dccpd_seq) + 1;
    
     	if (len - (s64)cur->li_length <= 0)	/* duplicate or reordered */
    		return 0;
    
    which means that update_i_mean can only increase the length of the open loss
    interval I_0, and hence the value of I_tot0 (RFC 3448, 5.4). Consequently the
    test `i_mean < old_i_mean' at the end of the function always evaluates to false.
    
    There is no known way by which a loss interval can suddenly become shorter,
    therefore the return type of the function is changed to void. (That is, under
    the given circumstances step (3) in RFC 3448, 6.1 will not occur.)
    
    Further changes:
    ----------------
     * the function is now called from tfrc_rx_handle_loss, which is equivalent
       to the previous way of calling from rx_packet_recv (it was called whenever
       there was no new or pending loss, now  it is also updated when there is
       a pending loss - this increases the accuracy a bit);
     * added a FIXME to possibly consider NDP counting as per RFC 4342 (this is
       not implemented yet).
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>

commit d20ed95f8bf3d98d31dbbab8b00bb4c1a4a140f3
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp tfrc: Perform early loss detection
    
    This enables the TFRC code to begin loss detection (as soon as the module
    is loaded), using the latest updates from rfc3448bis-06, 6.3.1:
    
     * when the first data packet(s) are lost or marked, set
     * X_target = s/(2*R) => f(p) = s/(R * X_target) = 2,
     * corresponding to a loss rate of ~ 20.64%.
    
    The handle_loss() function is now called right at the begin of rx_packet_recv()
    and thus no longer protected against duplicates: hence a call to rx_duplicate()
    has been added.  Such a call makes sense now, as the previous patch initialises
    the first entry with a sequence number of GSR.
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>

commit 24b8d343215919c7a2ba18b9f89a0961e1459cad
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp tfrc: Receiver history initialisation routine
    
    This patch
     1) separates history allocation and initialisation, to facilitate early
        loss detection (implemented by a subsequent patch);
    
     2) removes duplication by using the existing tfrc_rx_hist_purge() if the
        allocation fails. This is now possible, since the initialisation routine
     3) zeroes out the entire history before using it.
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>

commit 8b67ad12b04ef7bdf5d2b4de24fe5a609b26cf12
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp tfrc: Suppress unavoidable "below resolution" warning
    
    In the congestion-avoidance phase a decay of p towards 0 is natural once fewer
    losses are encountered. Hence the warning message "p is below resolution" is
    not necessary, and thus turned into a debug message by this patch.
    
    The TFRC_SMALLEST_P is needed since in theory p never actually reaches 0. When
    no further losses are encountered, the loss interval I_0 grows in length,
    causing p to decrease towards 0, causing X_calc = s/(RTT * f(p)) to increase.
    
    With the given minimum-resolution this congestion avoidance phase stops at some
    fixed value, an approximation formula has been added to the documentation.
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>

commit d0c05fe4448db5cbdd886186860581f736f59ae9
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp ccid-3: Simplified handling of TX states
    
    Since CCIDs are only used during the established phase of a connection,
    they have very little internal state; this specifically reduces to:
    
     * "no packet sent" if and only if s == 0, for the TX packet size s;
    
     * when the first packet has been sent (i.e. `s' > 0), the question is whether
       or not feedback has been received:
       - if a feedback packet is received, "feedback = yes" is set,
       - if the nofeedback timer expires,  "feedback = no"  is set.
    
    Thus the CCID only needs to remember state about whether or not feedback
    has been received. This is now implemented using a boolean flag, which is
    toggled when a feedback packet arrives or the nofeedback timer expires.
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>

commit f76fd327a8b32d3ad5b51639faf6f54d18be0981
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp ccid-3: Runtime verification of timer resolution
    
    The DCCP base time resolution is 10 microseconds (RFC 4340, 13.1 ... 13.3).
    
    Using a timer with a lower resolution was found to trigger the following
    bug warnings/problems on high-speed networks (e.g. local loopback):
     * RTT samples are rounded down to 0 if below resolution;
     * in some cases, negative RTT samples were observed;
     * the CCID-3 feedback timer complains that the feedback interval is 0,
       since the feedback interval is in the order of 1 RTT or less and RTT
       measurement rounded this down to 0;
    On an Intel computer this will for instance happen when using a
    boot-time parameter of "clocksource=jiffies".
    
    The following system log messages were observed:
      11:24:00 kernel: BUG: delta (0) <= 0 at ccid3_hc_rx_send_feedback()
      11:26:12 kernel: BUG: delta (0) <= 0 at ccid3_hc_rx_send_feedback()
      11:26:30 kernel: dccp_sample_rtt: unusable RTT sample 0, using min
      11:26:30 last message repeated 5 times
    
    This patch defines a global constant for the time resolution, adds this in
    timer.c, and checks the available clock resolution at CCID-3 module load time.
    
    When the resolution is worse than 10 microseconds, module loading exits with
    a message "socket type not supported".
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>

commit 7d1af6a8d935678248d057564e75e1452409a53c
Author: Tomasz Grobelny <tomasz@grobelny.oswiecenia.net>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp qpolicy: Parameter checking of cmsg qpolicy parameters
    
    Ensure that cmsg->cmsg_type value is valid for qpolicy
    that is currently in use.
    
    Signed-off-by: Tomasz Grobelny <tomasz@grobelny.oswiecenia.net>
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>

commit d6da3511d6b558d0b017777b61dc08b8fbc06ea4
Author: Tomasz Grobelny <tomasz@grobelny.oswiecenia.net>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp: Policy-based packet dequeueing infrastructure
    
    This patch adds a generic infrastructure for policy-based dequeueing of
    TX packets and provides two policies:
     * a simple FIFO policy (which is the default) and
     * a priority based policy (set via socket options).
    Both policies honour the tx_qlen sysctl for the maximum size of the write
    queue (can be overridden via socket options).
    
    The priority policy uses skb->priority internally to assign an u32 priority
    identifier, using the same ranking as SO_PRIORITY. The skb->priority field
    is set to 0 when the packet leaves DCCP. The priority is supplied as ancillary
    data using cmsg(3), the patch also provides the requisite parsing routines.
    
    Signed-off-by: Tomasz Grobelny <tomasz@grobelny.oswiecenia.net>
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>

commit ddab05568eaa70fc92b2aae957136f188f724e9c
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp: Clean up slow-path input processing
    
    This patch rearranges the order of statements of the slow-path input processing
    (i.e. any other state than OPEN), to resolve the following issues.
    
     1. Dependencies: the order of statements now better matches RFC 4340, 8.5, i.e.
        step 7 is before step 9 (previously 9 was before 7), and parsing options in
        step 8 (which can consume resources) now comes after step 7.
     2. Bug-fix: in state CLOSED, there should not be any sequence number checking
        or option processing. This is why the test for CLOSED has been moved after
        the test for LISTEN.
     3. As before sequence number checks are omitted if in state LISTEN/REQUEST, due
        to the note underneath the table in RFC 4340, 7.5.3.
     4. Packets are now passed on to Ack Vector / CCID processing only after
        - step 7  (receive unexpected packets),
        - step 9  (receive Reset),
        - step 13 (receive CloseReq),
        - step 14 (receive Close)
        and only if the state is PARTOPEN. This simplifies CCID processing:
        - in LISTEN/CLOSED the CCIDs are non-existent;
        - in RESPOND/REQUEST the CCIDs have not yet been negotiated;
        - in CLOSEREQ and active-CLOSING the node has already closed this socket;
        - in passive-CLOSING the client is waiting for its Reset.
        In the last case, RFC 4340, 8.3 leaves it open to ignore further incoming
        data, which is the approach taken here.
    
    As a result of (3), CCID processing is now indeed confined to OPEN/PARTOPEN
    states, i.e. congestion control is performed only on the flow of data packets.
    
    This avoids pathological cases of doing congestion control on those messages
    which set up and terminate the connection.
    
    I have done a few checks to see if this creates a problem in other parts of
    the code. This seems not to be the case; even if there were one, it would be
    better to fix it than to perform congestion control on Close/Request/Response
    messages. Similarly for Ack Vectors (as they depend on the negotiated CCID).
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>

commit 6224877b2ca4be5de96270a8ae490fe2ba11b0e0
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    tcp/dccp: Consolidate common code for RFC 3390 conversion
    
    This patch consolidates the code common to TCP and CCID-2:
     * TCP uses RFC 3390 in a packet-oriented manner (tcp_input.c) and
     * CCID-2 uses RFC 3390 in packet-oriented manner (RFC 4341).
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>

commit b25b0c60b0c39a82bc651aeb6443bcb36cd17f76
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp: Combine the functionality of enqeueing and cloning
    
    Realising the following call pattern,
     * first dccp_entail() is called to enqueue a new skb and
     * then skb_clone() is called to transmit a clone of that skb,
    
    this patch integrates both interrelated steps into dccp_entail().
    
    Note: the return value of skb_clone is not checked. It may be an idea to add a
          warning if this occurs. In both instances, however, a timer is set for
          retransmission, so that cloning is re-tried via dccp_retransmit_skb().
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>

commit 20bbd0f75ee4b72c1dafc8e5fb6ad39ba506a75c
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp ccid-2: Remove wrappers around sk_{reset,stop}_timer()
    
    This removes the wrappers around the sk timer functions as it makes the code
    clearer and not much is gained from using wrappers: the BUG_ON in
    start_rto_timer will never trigger since that function was called only when
     * the RTO timer expired (rto_expire, and then timer_pending() is false);
     * in tx_packet_sent only if !timer_pending() (BUG_ON is redundant here);
     * previously in new_ack, after stopping the timer (timer_pending() false).
    
    One further motive behind this patch is to replace the RTO timer with the
    icsk retransmission timer, as it is already part of the DCCP socket.
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>

commit 1435562d7e0412e4885b661843f69859013f9d25
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp ccid-2: Replace broken RTT estimator with better algorithm
    
    The current CCID-2 RTT estimator code is in parts broken and lags behind the
    suggestions in RFC2988 of using scaled variants for SRTT/RTTVAR.
    That code is replaced by the present patch, which reuses the Linux TCP RTT
    estimator code - reasons for this code duplication are given below.
    
    Further details:
    ----------------
     1. The minimum RTO of previously one second has been replaced with TCP's, since
        RFC4341, sec. 5 says that the minimum of 1 sec. (suggested in RFC2988, 2.4)
        is not necessary. Instead, the TCP_RTO_MIN is used, which agrees with DCCP's
        concept of a default RTT (RFC 4340, 3.4).
     2. The maximum RTO has been set to DCCP_RTO_MAX (64 sec), which agrees with
        RFC2988, (2.5).
     3. De-inlined the function ccid2_new_ack().
     4. Added a FIXME: the RTT is sampled several times per Ack Vector, which will
        give the wrong estimate. It should be replaced with one sample per Ack.
        However, at the moment this can not be resolved easily, since
        - it depends on TX history code (which also needs some work),
        - the cleanest solution is not to use the `sent' time at all (saves 4 bytes
          per entry) and use DCCP timestamps / elapsed time to estimated the RTT,
          which however is non-trivial to get right (but needs to be done).
    
    Reasons for reusing the Linux TCP estimator algorithm:
    ------------------------------------------------------
    Some time was spent to find a better alternative, using basic RFC2988 as a first
    step. Further analysis and experimentation showed that the Linux TCP RTO
    estimator is superior to a basic RFC2988 implementation. A summary is on
    http://www.erg.abdn.ac.uk/users/gerrit/dccp/notes/ccid2/rto_estimator/
    
    In addition, this estimator fared well in a recent empirical evaluation:
    
        Rewaskar, Sushant, Jasleen Kaur and F. Donelson Smith.
        A Performance Study of Loss Detection/Recovery in Real-world TCP
        Implementations. Proceedings of 15th IEEE International
        Conference on Network Protocols (ICNP-07). 2007.
    
    Thus there is significant benefit in reusing the existing TCP code.
    
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>

commit e9803c0104564698d3b8e84ccdb0b8b0e65427e2
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp ccid-2: Simplify dec_pipe and rearming of RTO timer
    
    This removes the dec_pipe function and improves the way the RTO timer is rearmed
    when a new acknowledgment comes in.
    
    Details and justification for removal:
    --------------------------------------
     1) The BUG_ON in dec_pipe is never triggered: pipe is only decremented for TX
        history entries between tail and head, for which it had previously been
        incremented in tx_packet_sent; and it is not decremented twice for the same
        entry, since it is
        - either decremented when a corresponding Ack Vector cell in state 0 or 1
          was received (and then ccid2s_acked==1),
        - or it is decremented when ccid2s_acked==0, as part of the loss detection
          in tx_packet_recv (and hence it can not have been decremented earlier).
    
     2) Restarting the RTO timer happens for every single entry in each Ack Vector
        parsed by tx_packet_recv (according to RFC 4340, 11.4 this can happen up to
        16192 times per Ack Vector).
    
     3) The RTO timer should not be restarted when all outstanding data has been
        acknowledged. This is currently done similar to (2), in dec_pipe, when
        pipe has reached 0.
    
    The patch onsolidates the code which rearms the RTO timer, combining the
    segments from new_ack and dec_pipe. As a result, the code becomes clearer
    (compare with tcp_rearm_rto()).
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>

commit c6f0f2e71f3088a0f05502d6adb0f667b84028c3
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp ccid-2: Remove redundant sanity tests
    
    This removes the ccid2_hc_tx_check_sanity function: it is redundant.
    
    Details:
    ========
    The tx_check_sanity function performs three tests:
     1) it checks that the circular TX list is sorted
        - in ascending order of sequence number (ccid2s_seq)
        - and time (ccid2s_sent),
        - in the direction from `tail' (hctx_seqt) to `head' (hctx_seqh);
     2) it ensures that the entire list has the length seqbufc * CCID2_SEQBUF_LEN;
     3) it ensures that pipe equals the number of packets that were not
        marked `acked' (ccid2s_acked) between `tail' and `head'.
    
    The following argues that each of these tests is redundant, this can be verified
    by going through the code.
    
    (1) is not necessary, since both time and GSS increase from one packet to the
    next, so that subsequent insertions in tx_packet_sent (which advance the `head'
    pointer) will be in ascending order of time and sequence number.
    
    In (2), the length of the list is always equal to seqbufc times CCID2_SEQBUF_LEN
    (set to 1024) unless allocation caused an earlier failure, because:
     * at initialisation (tx_init), there is one chunk of size 1024 and seqbufc=1;
     * subsequent calls to tx_alloc_seq take place whenever head->next == tail in
       tx_packet_sent; then a new chunk of size 1024 is inserted between head and
       tail, and seqbufc is incremented by one.
    
    To show that (3) is redundant requires looking at two cases.
    
    The `pipe' variable of the TX socket is incremented only in tx_packet_sent, and
    decremented in tx_packet_recv.  When head == tail (TX history empty) then pipe
    should be 0, which is the case directly after initialisation and after a
    retransmission timeout has occurred (ccid2_hc_tx_rto_expire).
    
    The first case involves parsing Ack Vectors for packets recorded in the live
    portion of the buffer, between tail and head. For each packet marked by the
    receiver as received (state 0) or ECN-marked (state 1), pipe is decremented by
    one, so for all such packets the BUG_ON in tx_check_sanity will not trigger.
    
    The second case is the loss detection in the second half of tx_packet_recv,
    below the comment "Check for NUMDUPACK".
    
    The first while-loop here ensures that the sequence number of `seqp' is either
    above or equal to `high_ack', or otherwise equal to the highest sequence number
    sent so far (of the entry head->prev, as head points to the next unsent entry).
    The next while-loop ("while (1)") counts the number of acked packets starting
    from that position of seqp, going backwards in the direction from head->prev to
    tail. If NUMDUPACK=3 such packets were counted within this loop, `seqp' points
    to the last acknowledged packet of these, and the "if (done == NUMDUPACK)" block
    is entered next.
    The while-loop contained within that block in turn traverses the list backwards,
    from head to tail; the position of `seqp' is saved in the variable `last_acked'.
    For each packet not marked as `acked', a congestion event is triggered within
    the loop, and pipe is decremented. The loop terminates when `seqp' has reached
    `tail', whereupon tail is set to the position previously stored in `last_acked'.
    Thus, between `last_acked' and the previous position of `tail',
     - pipe has been decremented earlier if the packet was marked as state 0 or 1;
     - pipe was decremented if the packet was not marked as acked.
    That is, pipe has been decremented by the number of packets between `last_acked'
    and the previous position of `tail'. As a consequence, pipe now again reflects
    the number of packets which have not (yet) been acked between the new position
    of tail (at `last_acked') and head->prev, or 0 if head==tail. The result is that
    the BUG_ON condition in check_sanity will also not be triggered, hence the test
    (3) is also redundant.
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>

commit 83337dae6ca94d801b6700600244865cd694205b
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp ccid-2: Stop polling
    
    This updates CCID2 to use the CCID dequeuing mechanism, converting from
    previous constant-polling to a now event-driven mechanism.
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>

commit 146993cf5174472644ed11bd5fb539f0af8bfa49
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp: Refine the wait-for-ccid mechanism
    
    This extends the existing wait-for-ccid routine so that it may be used with
    different types of CCID. It further addresses the problems listed below.
    
    The code looks if the write queue is non-empty and grants the TX CCID up to
    `timeout' jiffies to drain the queue. It will instead purge that queue if
     * the delay suggested by the CCID exceeds the time budget;
     * a socket error occurred while waiting for the CCID;
     * there is a signal pending (eg. annoyed user pressed Control-C);
     * the CCID does not support delays (we don't know how long it will take).
    
    
                     D e t a i l s  [can be removed]
                     -------------------------------
    DCCP's sending mechanism functions a bit like non-blocking I/O: dccp_sendmsg()
    will enqueue up to net.dccp.default.tx_qlen packets (default=5), without waiting
    for them to be released to the network.
    
    Rate-based CCIDs, such as CCID3/4, can impose sending delays of up to maximally
    64 seconds (t_mbi in RFC 3448). Hence the write queue may still contain packets
    when the application closes. Since the write queue is congestion-controlled by
    the CCID, draining the queue is also under control of the CCID.
    
    There are several problems that needed to be addressed:
     1) The queue-drain mechanism only works with rate-based CCIDs. If CCID2 for
        example has a full TX queue and becomes network-limited just as the
        application wants to close, then waiting for CCID2 to become unblocked could
        lead to an indefinite  delay (i.e., application "hangs").
     2) Since each TX CCID in turn uses a feedback mechanism, there may be changes
        in its sending policy while the queue is being drained. This can lead to
        further delays during which the application will not be able to terminate.
     3) The minimum wait time for CCID3/4 can be expected to be the queue length
        times the current inter-packet delay. For example if tx_qlen=100 and a delay
        of 15 ms is used for each packet, then the application would have to wait
        for a minimum of 1.5 seconds before being allowed to exit.
     4) There is no way for the user/application to control this behaviour. It would
        be good to use the timeout argument of dccp_close() as an upper bound. Then
        the maximum time that an application is willing to wait for its CCIDs to can
        be set via the SO_LINGER option.
    
    These problems are addressed by giving the CCID a grace period of up to the
    `timeout' value.
    
    The wait-for-ccid function is, as before, used when the application
     (a) has read all the data in its receive buffer and
     (b) if SO_LINGER was set with a non-zero linger time, or
     (c) the socket is either in the OPEN (active close) or in the PASSIVE_CLOSEREQ
         state (client application closes after receiving CloseReq).
    
    In addition, there is a catch-all case by calling __skb_queue_purge() after
    waiting for the CCID. This is necessary since the write queue may still have
    data when
     (a) the host has been passively-closed,
     (b) abnormal termination (unread data, zero linger time),
     (c) wait-for-ccid could not finish within the given time limit.
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>

commit e7937772d7a2b0127cc4cbc67bc594e139fdaf63
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp: Extend CCID packet dequeueing interface
    
    This extends the packet dequeuing interface of dccp_write_xmit() to allow
     1. CCIDs to take care of timing when the next packet may be sent;
     2. delayed sending (as before, with an inter-packet gap up to 65.535 seconds).
    
    The main purpose is to take CCID2 out of its polling mode (when it is network-
    limited, it tries every millisecond to send, without interruption).
    The interface can also be used to support other CCIDs.
    
    The mode of operation for (2) is as follows:
     * new packet is enqueued via dccp_sendmsg() => dccp_write_xmit(),
     * ccid_hc_tx_send_packet() detects that it may not send (e.g. window full),
     * it signals this condition via `CCID_PACKET_WILL_DEQUEUE_LATER',
     * dccp_write_xmit() returns without further action;
     * after some time the wait-condition for CCID becomes true,
     * that CCID schedules the tasklet,
     * tasklet function calls ccid_hc_tx_send_packet() via dccp_write_xmit(),
     * since the wait-condition is now true, ccid_hc_tx_packet() returns "send now",
     * packet is sent, and possibly more (since dccp_write_xmit() loops).
    
    Code reuse: the taskled function calls dccp_write_xmit(), the timer function
                reduces to a wrapper around the same code.
    
    If the tasklet finds that the socket is locked, it re-schedules the tasklet
    function (not the tasklet) after one jiffy.
    
    Changed DCCP_BUG to dccp_pr_debug when transmit_skb returns an error (e.g. when a
    local qdisc is used, NET_XMIT_DROP=1 can be returned for many packets).
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>

commit f4a66ca4d2ff093c0f9111b449a248ffb8209b4d
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp: Return-value convention of hc_tx_send_packet()
    
    This patch reorganises the return value convention of the CCID TX sending
    function, to permit more flexible schemes, as required by subsequent patches.
    
    Currently the convention is
     * values < 0     mean error,
     * a value == 0   means "send now", and
     * a value x > 0  means "send in x milliseconds".
    
    The patch provides symbolic constants and a function to interpret return values.
    In addition, it caps the maximum positive return value to 0xFFFF milliseconds,
    corresponding to 65.535 seconds.
    
    This is possible since in CCID-3 the maximum inter-packet gap is t_mbi = 64 sec.
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>

commit c8bf462bc567c3dcb083ff95cc13060dd06f138c
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp ccid-2: Separate option parsing from CCID processing
    
    This patch replaces an almost identical replication of code: large parts
    of dccp_parse_options() re-appeared as ccid2_ackvector() in ccid2.c.
    
    Apart from the duplication, this caused two more problems:
     1. CCIDs should not need to be concerned with parsing header options;
     2. one can not assume that Ack Vectors appear as a contiguous area within an
        skb, it is legal to insert other options and/or padding in between. The
        current code would throw an error and stop reading in such a case.
    
    The patch provides a new data structure and associated list housekeeping.
    
    Only small changes were necessary to integrate with CCID-2: data structure
    initialisation, adapt list traversal routine, and add call to the provided
    cleanup routine.
    
    The latter also lead to fixing the following BUG: CCID-2 so far ignored
    Ack Vectors on all packets other than Ack/DataAck, which is incorrect,
    since Ack Vectors can be present on any packet that has an Ack field.
    
    Details:
    --------
     * received Ack Vectors are parsed by dccp_parse_options() alone, which passes
       the result on to the CCID-specific routine ccid_hc_tx_parse_options();
     * CCIDs interested in using/decoding Ack Vector information will add code
       to fetch parsed Ack Vectors via this interface;
     * a data structure, `struct dccp_ackvec_parsed' is provided as interface;
     * this structure arranges Ack Vectors of the same skb into a FIFO order;
     * a doubly-linked list is used to keep the required FIFO code small.
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>

commit 5a577b488f687f339dea62e7bb4f4c5793ad523f
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp ccid-2: Remove old infrastructure
    
    This removes
     * functions for which updates have been provided in the preceding patches and
     * the @av_vec_len field - it is no longer necessary since the buffer length is
       now always computed dynamically;
     * conditional debugging code (CONFIG_IP_DCCP_ACKVEC).
    
    The reason for removing the conditional debugging code is that Ack Vectors are
    an almost inevitable necessity - RFC 4341 says that for CCID-2, Ack Vectors must
    be used. Furthermore, the code would be only interesting for coding - after some
    extensive testing with this patch set, having the debug code around is no longer
    of real help.
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>

commit c2f42077bd06f300ae959204f3c007f820f5e769
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp ccid-2: Schedule Sync as out-of-band mechanism
    
    The problem with Ack Vectors is that
    
      i) their length is variable and can in principle grow quite large,
     ii) it is hard to predict exactly how large they will be.
    
    Due to the second point it seems not a good idea to reduce the MPS; in
    particular when on average there is enough room for the Ack Vector and an
    increase in length is momentarily due to some burst loss, after which the
    Ack Vector returns to its normal/average length.
    
    The solution taken by this patch is to subtract a minimum-expected Ack Vector
    length from the MPS (previous patch), and to defer any larger Ack Vectors onto
    a separate Sync - but only if indeed there is no space left on the skb.
    
    This patch provides the infrastructure to schedule Sync-packets for transporting
    (urgent) out-of-band data. Its signalling is quicker than scheduling an Ack, since
    it does not need to wait for new application data.
    
    It can thus serve other parts of the DCCP code as well.
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>

commit 283fb4a5f39d1521d53e1044bff0ba2654acf145
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp ccid-2: Consolidate Ack-Vector processing within main DCCP module
    
    This aggregates Ack Vector processing (handling input and clearing old state)
    into one function, for the following reasons and benefits:
     * all Ack Vector-specific processing is now in one place;
     * duplicated code is removed;
     * ensuring sanity: from an Ack Vector point of view, it is better to clear the
                        old state first before entering new state;
     * Ack Event handling happens mostly within the CCIDs, not the main DCCP module.
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>

commit e28fe59f9c82ef55fc9b55e745531c9fed86f00a
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp ccid-2: Update code for the Ack Vector input/registration routine
    
    This patch uupdates the code which registers new packets as received, using the
    new circular buffer interface. It contributes a new algorithm which
    	* supports both tail/head pointers and buffer wrap-around and
    	* deals with overflow (head/tail move in lock-step).
    
    The updated code is also partioned differently, into
    	1. dealing with the empty buffer,
    	2. adding new packets into non-empty buffer,
    	3. reserving space when encountering a `hole' in the sequence space,
    	4. updating old state and deciding when old state is irrelevant.
    
    Protection against large burst losses: With regard to (3), it is too costly to
    reserve space when there are large bursts of losses. When bursts get too large,
    the code does no longer reserve space and just fills in cells normally. This
    measure reduces space consumption by a factor of 63.
    
    The code reuses in part the previous implementation by Arnaldo de Melo.
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>

commit 68b1de15765f2b0e0925e692dab2b2fa2abd93fc
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp ccid-2: Algorithm to update buffer state
    
    This provides a routine to consistently update the buffer state when the
    peer acknowledges receipt of Ack Vectors; updating state in the list of Ack
    Vectors as well as in the circular buffer.
    
    While based on RFC 4340, several additional (and necessary) precautions were
    added to protect the consistency of the buffer state. These additions are
    essential, since analysis and experience showed that the basic algorithm was
    insufficient for this task (which lead to problems that were hard to debug).
    
    The algorithm now
     * deals with HC-sender acknowledging to HC-receiver and vice versa,
     * keeps track of the last unacknowledged but received seqno in tail_ackno,
     * has special cases to reset the overflow condition when appropriate,
     * is protected against receiving older information (would mess up buffer state).
    
    Note: The older code performed an unnecessary step, where the sender cleared
    Ack Vector state by parsing the Ack Vector received by the HC-receiver. Doing
    this was entirely redundant, since
     * the receiver always puts the full acknowledgment window (groups 2,3 in 11.4.2)
       into the Ack Vectors it sends; hence the HC-receiver is only interested in the
       highest state that the HC-sender received;
     * this means that the acknowledgment number on the (Data)Ack from the HC-sender
       is sufficient; and work done in parsing earlier state is not necessary, since
       the later state subsumes the  earlier one (see also RFC 4340, A.4).
    This older interface (dccp_ackvec_parse()) is therefore removed.
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>

commit d7dc7e5f49299739e610ea8febf9ea91a4dc1ae9
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp ccid-2: Implementation of circular Ack Vector buffer with overflow handling
    
    This completes the implementation of a circular buffer for Ack Vectors, by
    extending the current (linear array-based) implementation.  The changes are:
    
     (a) An `overflow' flag to deal with the case of overflow. As before, dynamic
         growth of the buffer will not be supported; but code will be added to deal
         robustly with overflowing Ack Vector buffers.
    
     (b) A `tail_seqno' field. When naively implementing the algorithm of Appendix A
         in RFC 4340, problems arise whenever subsequent Ack Vector records overlap,
         which can bring the entire run length calculation completely out of synch.
         (This is documented on http://www.erg.abdn.ac.uk/users/gerrit/dccp/notes/\
                                                 ack_vectors/tracking_tail_ackno/ .)
     (c) The buffer lengthi is now computed dynamically (i.e. current fill level),
         as the span between head to tail.
    
    As a result, dccp_ackvec_pending() is now simpler - the #ifdef is no longer
    necessary since buf_empty is always true when IP_DCCP_ACKVEC is not configured.
    
    Note on overflow handling:
    -------------------------
     The Ack Vector code previously simply started to drop packets when the
     Ack Vector buffer overflowed. This means that the userspace application
     will not be able to receive, only because of an Ack Vector storage problem.
    
     Furthermore, overflow may be transient, so that applications may later
     recover from the overflow. Recovering from dropped packets is more difficult
     (e.g. video key frames).
    
     Hence the patch uses a different policy: when the buffer overflows, the oldest
     entries are subsequently overwritten. This has a higher chance of recovery.
     Details are on http://www.erg.abdn.ac.uk/users/gerrit/dccp/notes/ack_vectors/
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>

commit 4829007c7bc689cbc290fc09eccbe90bd52c2a5e
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp ccid-2: Separate internals of Ack Vectors from option-parsing code
    
    This patch
     * separates Ack Vector housekeeping code from option-insertion code;
     * shifts option-specific code from ackvec.c into options.c;
     * introduces a dedicated routine to take care of the Ack Vector records;
     * simplifies the dccp_ackvec_insert_avr() routine: the BUG_ON was redundant,
       since the list is automatically arranged in descending order of ack_seqno.
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>

commit ff49e27089ec363b7fc3849504e0435d447ab18a
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp ccid-2: Ack Vector interface clean-up
    
    This patch brings the Ack Vector interface up to date. Its main purpose is
    to lay the basis for the subsequent patches of this set, which will use the
    new data structure fields and routines.
    
    There are no real algorithmic changes, rather an adaptation:
    
     (1) Replaced the static Ack Vector size (2) with a #define so that it can
         be adapted (with low loss / Ack Ratio, a value of 1 works, so 2 seems
         to be sufficient for the moment) and added a solution so that computing
         the ECN nonce will continue to work - even with larger Ack Vectors.
    
     (2) Replaced the #defines for Ack Vector states with a complete enum.
    
     (3) Replaced #defines to compute Ack Vector length and state with general
         purpose routines (inlines), and updated code to use these.
    
     (4) Added a `tail' field (conversion to circular buffer in subsequent patch).
    
     (5) Updated the (outdated) documentation for Ack Vector struct.
    
     (6) All sequence number containers now trimmed to 48 bits.
    
     (7) Removal of unused bits:
         * removed dccpav_ack_nonce from struct dccp_ackvec, since this is already
           redundantly stored in the `dccpavr_ack_nonce' (of Ack Vector record);
         * removed Elapsed Time for Ack Vectors (it was nowhere used);
         * replaced semantics of dccpavr_sent_len with dccpavr_ack_runlen, since
           the code needs to be able to remember the old run length;
         * reduced the de-/allocation routines (redundant / duplicate tests).
    
    
    Justification for removing Elapsed Time information [can be removed]:
    ---------------------------------------------------------------------
     1. The Elapsed Time information for Ack Vectors was nowhere used in the code.
     2. DCCP does not implement rate-based pacing of acknowledgments. The only
        recommendation for always including Elapsed Time is in section 11.3 of
        RFC 4340: "Receivers that rate-pace acknowledgements SHOULD [...]
        include Elapsed Time options". But such is not the case here.
     3. It does not really improve estimation accuracy. The Elapsed Time field only
        records the time between the arrival of the last acknowledgeable packet and
        the time the Ack Vector is sent out. Since Linux does not (yet) implement
        delayed Acks, the time difference will typically be small, since often the
        arrival of a data packet triggers sending feedback at the HC-receiver.
    
    
    Justification for changes in de-/allocation routines [can be removed]:
    ----------------------------------------------------------------------
      * INIT_LIST_HEAD in dccp_ackvec_record_new was redundant, since the list
        pointers were later overwritten when the node was added via list_add();
      * dccp_ackvec_record_new() was called in a single place only;
      * calls to list_del_init() before calling dccp_ackvec_record_delete() were
        redundant, since subsequently the entire element was k-freed;
      * since all calls to dccp_ackvec_record_delete() were preceded to a call to
        list_del_init(), the WARN_ON test would never evaluate to true;
      * since all calls to dccp_ackvec_record_delete() were made from within
        list_for_each_entry_safe(), the test for avr == NULL was redundant;
      * list_empty() in ackvec_free was redundant, since the same condition is
        embedded in the loop condition of the subsequent list_for_each_entry_safe().
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>

commit b8c6bcee1dbc1aadcd67af998e414e73fa166a7d
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp: Reduce noise in output and convert to ktime_t
    
    This fixes the problem that dccp_probe output can grow quite large without
    apparent benefit (many identical data points), creating huge files (up to
    over one Gigabyte for a few minutes' test run) which are very hard to
    post-process (in one instance it got so bad that gnuplot ate up all memory
    plus swap).
    
    The cause for the problem is that the kprobe is inserted into dccp_sendmsg(),
    which can be called in a polling-mode (whenever the TX queue is full due to
    congestion-control issues, EAGAIN is returned). This creates many very
    similar data points, i.e. the increase of processing time does not increase
    the quality/information of the probe output.
    
    The fix is to attach the probe to a different function -- write_xmit was
    chosen since it gets called continually (both via userspace and timer);
    an input-path function would stop sampling as soon as the other end stops
    sending feedback.
    
    For comparison the output file sizes for the same 20 second test
    run over a lossy link:
               * before / without patch:  118   Megabytes
               * after  / with patch:       1.2 Megabytes
    and there was much less noise in the output.
    
    To allow backward compatibility with scripts that people use, the now-unused
    `size' field in the output has been replaced with the CCID identifier. This
    also serves for future compatibility - support for CCID2 is work in progress
    (depends on the still unfinished SRTT/RTTVAR updates).
    
    While at it, the update to ktime_t was also performed.
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
    Acked-by: Ian McDonald <ian.mcdonald@jandi.co.nz>

commit a9c1656ab10480cc6f6d34f193bcde2729fe8037
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp: Merge now-reduced connect_init() function
    
    After moving the assignment of GAR/ISS from dccp_connect_init() to
    dccp_transmit_skb(), the former function becomes very small, so that
    a merger with dccp_connect() suggests itself.
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>

commit bfbddd085a5bced6efb9e1bc4d029438f9639784
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp: Fix the adjustments to AWL and SWL
    
    This fixes a problem and a potential loophole with regard to seqno/ackno
    validity: the problem is that the initial adjustments to AWL/SWL were
    only performed at the begin of the connection, during the handshake.
    
    Since the Sequence Window feature is always greater than Wmin=32 (7.5.2),
    it is however necessary to perform these adjustments at least for the first
    W/W' (variables as per 7.5.1) packets in the lifetime of a connection.
    
    This requirement is complicated by the fact that W/W' can change at any time
    during the lifetime of a connection.
    
    Therefore the consequence is to perform this safety check each time SWL/AWL
    are updated.
    
    A second problem solved by this patch is that the remote/local Sequence Window
    feature values (which set the bounds for AWL/SWL/SWH) are undefined until the
    feature negotiation has completed.
    
    During the initial handshake we have more stringent sequence number protection,
    the changes added by this patch effect that {A,S}W{L,H} are within the correct
    bounds at the instant that feature negotiation completes (since the SeqWin
    feature activation handlers call dccp_update_gsr/gss()).
    
    A detailed rationale is below -- can be removed from the commit message.
    
    
    1. Server sequence number checks during initial handshake
    ---------------------------------------------------------
    The server can not use the fields of the listening socket for seqno/ackno checks
    and thus needs to store all relevant information on a per-connection basis on
    the dccp_request socket. This is a size-constrained structure and has currently
    only ISS (dreq_iss) and ISR (dreq_isr) defined.
    Adding further fields (SW{L,H}, AW{L,H}) would increase the size of the struct
    and it is questionable whether this will have any practical gain. The currently
    implemented solution is as follows.
     * receiving first Request: dccp_v{4,6}_conn_request sets
                                ISR := P.seqno, ISS := dccp_v{4,6}_init_sequence()
    
     * sending first Response:  dccp_v{4,6}_send_response via dccp_make_response()
                                sets P.seqno := ISS, sets P.ackno := ISR
    
     * receiving retransmitted Request: dccp_check_req() overrides ISR := P.seqno
    
     * answering retransmitted Request: dccp_make_response() sets ISS += 1,
                                        otherwise as per first Response
    
     * completing the handshake: succeeds in dccp_check_req() for the first Ack
                                 where P.ackno == ISS (P.seqno is not tested)
    
     * creating child socket: ISS, ISR are copied from the request_sock
    
    This solution will succeed whenever the server can receive the Request and the
    subsequent Ack in succession, without retransmissions. If there is packet loss,
    the client needs to retransmit until this condition succeeds; it will otherwise
    eventually give up. Adding further fields to the request_sock could increase
    the robustness a bit, in that it would make possible to let a reordered Ack
    (from a retransmitted Response) pass. The argument against such a solution is
    that if the packet loss is not persistent and an Ack gets through, why not
    wait for the one answering the original response: if the loss is persistent, it
    is probably better to not start the connection in the first place.
    
    Long story short: the present design (by Arnaldo) is simple and will likely work
    just as well as a more complicated solution. As a consequence, {A,S}W{L,H} are
    not needed until the moment the request_sock is cloned into the accept queue.
    
    At that stage feature negotiation has completed, so that the values for the local
    and remote Sequence Window feature (7.5.2) are known, i.e. we are now in a better
    position to compute {A,S}W{L,H}.
    
    
    2. Client sequence number checks during initial handshake
    ---------------------------------------------------------
    Until entering PARTOPEN the client does not need the adjustments, since it
    constrains the Ack window to the packet it sent.
    
     * sending first Request: dccp_v{4,6}_connect() choose ISS,
                              dccp_connect() then sets GAR := ISS (as per 8.5),
    			  dccp_transmit_skb() (with the previous bug fix) sets
    			         GSS := ISS, AWL := ISS, AWH := GSS
     * n-th retransmitted Request (with previous patch):
    	                  dccp_retransmit_skb() via timer calls
    			  dccp_transmit_skb(), which sets GSS := ISS+n
                              and then AWL := ISS, AWH := ISS+n
    
     * receiving any Response: dccp_rcv_request_sent_state_process()
    	                   -- accepts packet if AWL <= P.ackno <= AWH;
    			   -- sets GSR = ISR = P.seqno
    
     * sending the Ack completing the handshake: dccp_send_ack() calls
                               dccp_transmit_skb(), which sets GSS += 1
    			   and AWL := ISS, AWH := GSS
    
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>

commit 2975abd251d795810932b20354729ba236d95bf9
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp: Schedule an Ack when receiving timestamps
    
    This schedules an Ack when receiving a timestamp, exploiting the
    existing inet_csk_schedule_ack() function, saving one case in the
    `dccp_ack_pending()' function.
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>

commit d0995e6a9e3328cdc76b4c45882dee118284f960
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp ccid-3: Remove dead states
    
    This patch is thanks to an investigation by Leandro Sales de Melo and his
    colleagues. They worked out two state diagrams which highlight the fact that
    the xxx_TERM states in CCID-3/4 are in fact not necessary.
    
    And this can be confirmed by in turn looking at the code: the xxx_TERM states
    are only ever set in ccid3_hc_{rx,tx}_exit(). These two functions are part
    of the following call chain:
    
     * ccid_hc_{tx,rx}_exit() are called from ccid_delete() only;
     * ccid_delete() invokes ccid_hc_{tx,rx}_exit() in the way of a destructor:
       after calling ccid_hc_{tx,rx}_exit(), the CCID is released from memory;
     * ccid_delete() is in turn called only by ccid_hc_{tx,rx}_delete();
     * ccid_hc_{tx,rx}_delete() is called only if
       - feature negotiation failed   (dccp_feat_activate_values()),
       - when changing the RX/TX CCID (to eject the current CCID),
       - when destroying the socket   (in dccp_destroy_sock()).
    
    In other words, when CCID-3 sets the state to xxx_TERM, it is at a time where
    no more processing should be going on, hence it is not necessary to introduce
    a dedicated exit state - this is implicit when unloading the CCID.
    
    The patch removes this state, one switch-statement collapses as a result.
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>

commit 5fe94963a163fecc34b7b51bf2ca525f9f50d7bf
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp ccid-3: Remove duplicate documentation
    
    This removes RX-socket documentation which is either duplicate or non-existent.
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>

commit c506d91d9ab7681e058afcd750e9118c6cdaabc1
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp: Unused argument in CCID tx function
    
    This removes the argument `more' from ccid_hc_tx_packet_sent, since it was
    nowhere used in the entire code.
    
    (Anecdotally, this argument was not even used in the original KAME code where
     the function originally came from; compare the variable moreToSend in the
     freebsd61-dccp-kame-28.08.2006.patch now maintained by Emmanuel Lochin.)
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>

commit f10ecaee6dc2c6d56783462b2a82e98bc81b55f4
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp: Replace magic CCID-specific numbers by symbolic constants
    
    The constants DCCPO_{MIN,MAX}_CCID_SPECIFIC are nowhere used in the code, but
    instead for the CCID-specific options numbers are used.
    
    This patch unifies the use of CCID-specific option numbers, by adding symbolic
    names reflecting the definitions in RFC 4340, 10.3.
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>

commit ce177ae2e6b196659e93a9408cc1f5f13f206d13
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp ccid-3: Remove redundant 'options_received' struct
    
    The `options_received' struct is redundant, since it re-duplicates the existing
    `p' and `x_recv' fields. This patch removes the sub-struct and migrates the
    format conversion operations (cf. below) to ccid3_hc_tx_parse_options().
    
                         Why the fields are redundant
                         ----------------------------
    The Loss Event Rate p and the Receive Rate x_recv are initially 0 when first
    loading CCID-3, as ccid_new() zeroes out the entire ccid3_hc_tx_sock.
    
    When Loss Event Rate or Receive Rate options are received, they are stored by
    ccid3_hc_tx_parse_options() into the fields `ccid3or_loss_event_rate' and
    `ccid3or_receive_rate' of the sub-struct `options_received' in ccid3_hc_tx_sock.
    
    After parsing (considering only the established state - dccp_rcv_established()),
    the packet is passed on to ccid_hc_tx_packet_recv(). This calls the CCID-3
    specific routine ccid3_hc_tx_packet_recv(), which performs the following copy
    operations between fields of ccid3_hc_tx_sock:
    
     * hctx->options_received.ccid3or_receive_rate is copied into hctx->x_recv,
       after scaling it for fixpoint arithmetic, by 2^64;
     * hctx->options_received.ccid3or_loss_event_rate is copied into hctx->p,
       considering the above special cases; in addition, a value of 0 here needs to
       be mapped into p=0 (when no Loss Event Rate option has been received yet).
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>

commit 535c55df136ad2783d444e54d518a8fae8bdbf79
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp tfrc/ccid-3: Computing Loss Rate from Loss Event Rate
    
    This adds a function to take care of the following cases occurring in the
    computation of the Loss Rate p:
    
     * 1/(2^32-1) is mapped into 0% as per RFC 4342, 8.5;
     * 1/0        is mapped into the maximum of 100%;
     * we want to avoid that p = 1/x is rounded down to 0 when x is very large,
       since this means accidentally re-entering slow-start (indicated by p==0).
    
    In the last case, the minimum-resolution value of p is returned.
    
    Furthermore, a bug in ccid3_hc_rx_getsockopt is fixed (1/0 was mapped into ~0U),
    which now allows to consistently print the scaled p-values as
    
            printf("Loss Event Rate = %u.%04u %%\n", rx_info.tfrcrx_p / 10000,
                                                     rx_info.tfrcrx_p % 10000);
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>

commit 3306c781ff13aea89606435c134ec84e3c608681
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp: Add packet type information to CCID-specific option parsing
    
    This patch ...
     1. adds packet type information to ccid_hc_{rx,tx}_parse_options(). This is
        necessary, since table 3 in RFC 4340, 5.8 leaves it to the CCIDs to state
        which options may (not) appear on what packet type.
    
     2. adds such a check for CCID-3's {Loss Event, Receive} Rate as specified in
        RFC 4340 8.3 ("Receive Rate options MUST NOT be sent on DCCP-Data packets")
        and 8.5 ("Loss Event Rate options MUST NOT be sent on DCCP-Data packets").
    
     3. removes an unused argument `idx' from ccid_hc_{rx,tx}_parse_options(). This
        is also no longer necessary, since the CCID-specific option-parsing routines
        are passed every single parameter of the type-length-value option encoding.
    
    Also added documentation and made argument naming scheme consistent.
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>

commit 47a61e7b433a014296971ea1226eb1adb6310ab4
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp ccid-3: Simplify and consolidate tx_parse_options
    
    This simplifies and consolidates the TX option-parsing code:
    
     1. The Loss Intervals option is not currently used, so dead code related to
        this option is removed. I am aware of no plans to support the option, but
        if someone wants to implement it (e.g. for inter-op tests), it is better
        to start afresh than having to also update currently unused code.
    
     2. The Loss Event and Receive Rate options have a lot of code in common (both
        are 32 bit, both have same length etc.), so this is consolidated.
    
     3. The test against GSR is not necessary, because
        - on first loading CCID3, ccid_new() zeroes out all fields in the socket;
        - ccid3_hc_tx_packet_recv() treats 0 and ~0U equivalently, due to
    
    	pinv = opt_recv->ccid3or_loss_event_rate;
    	if (pinv == ~0U || pinv == 0)
    		hctx->p = 0;
    
        - as a result, the sequence number field is removed from opt_recv.
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>

commit 63b3a73bb85daf441f964aaf9b3fc89be4209c23
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp ccid-3: Remove ugly RTT-sampling history lookup
    
    This removes the RTT-sampling function tfrc_tx_hist_rtt(), since
    
     1. it suffered from complex passing of return values (the return value both
        indicated successful lookup while the value doubled as RTT sample);
    
     2. when for some odd reason the sample value equalled 0, this triggered a bug
        warning about "bogus Ack", due to the ambiguity of the return value;
    
     3. on a passive host which has not sent anything the TX history is empty and
        thus will lead to unwanted "bogus Ack" warnings such as
        ccid3_hc_tx_packet_recv: server(e7b7d518): DATAACK with bogus ACK-28197148
        ccid3_hc_tx_packet_recv: server(e7b7d518): DATAACK with bogus ACK-26641606.
    
    The fix is to replace the implicit encoding by performing the steps manually.
    
    Furthermore, the "bogus Ack" warning has been removed, since it can actually be
    triggered due to several reasons (network reordering, old packet, (3) above),
    hence it is not very useful.
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>

commit de6f2b59e5cd15a8772adb732a1d80e141a77115
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp ccid-3: Bug fix for the inter-packet scheduling algorithm
    
    This fixes a subtle bug in the calculation of the inter-packet gap and shows
    that t_delta, as it is currently used, is not needed. And hence replaced.
    
    The algorithm from RFC 3448, 4.6 below continually computes a send time t_nom,
    which is initialised with the current time t_now; t_gran = 1E6 / HZ specifies
    the scheduling granularity, s the packet size, and X the sending rate:
    
      t_distance = t_nom - t_now;		// in microseconds
      t_delta    = min(t_ipi, t_gran) / 2;	// `delta' parameter in microseconds
    
      if (t_distance >= t_delta) {
    	reschedule after (t_distance / 1000) milliseconds;
      } else {
      	t_ipi  = s / X;			// inter-packet interval in usec
    	t_nom += t_ipi;			// compute the next send time
    	send packet now;
      }
    
    
    1) Description of the bug
    -------------------------
    Rescheduling requires a conversion into milliseconds, due to this call chain:
    
     * ccid3_hc_tx_send_packet() returns a timeout in milliseconds,
     * this value is converted by msecs_to_jiffies() in dccp_write_xmit(),
     * and finally used as jiffy-expires-value for sk_reset_timer().
    
    The highest jiffy resolution with HZ=1000 is 1 millisecond, so using a higher
    granularity does not make much sense here.
    
    As a consequence, values of t_distance < 1000 are truncated to 0. This issue
    has so far been resolved by using instead
    
      if (t_distance >= t_delta + 1000)
    	reschedule after (t_distance / 1000) milliseconds;
    
    The bug is in artificially inflating t_delta to t_delta' = t_delta + 1000. This
    is unnecessarily large, a more adequate value is t_delta' = max(t_delta, 1000).
    
    
    2) Consequences of using the corrected t_delta'
    -----------------------------------------------
    Since t_delta <= t_gran/2 = 10^6/(2*HZ), we have t_delta <= 1000 as long as
    HZ >= 500. This means that t_delta' = max(1000, t_delta) is constant at 1000.
    
    On the other hand, when using a coarse HZ value of HZ < 500, we have three
    sub-cases that can all be reduced to using another constant of t_gran/2.
    
     (a) The first case arises when t_ipi > t_gran. Here t_delta' is the constant
         t_delta' = max(1000, t_gran/2) = t_gran/2.
    
     (b) If t_ipi <= 2000 < t_gran = 10^6/HZ usec, then t_delta = t_ipi/2 <= 1000,
         so that t_delta' = max(1000, t_delta) = 1000 < t_gran/2.
    
     (c) If 2000 < t_ipi <= t_gran, we have t_delta' = max(t_delta, 1000) = t_ipi/2.
    
    In the second and third cases we have delay values less than t_gran/2, which is
    in the order of less than or equal to half a jiffy.
    
    How these are treated depends on how fractions of a jiffy are handled: they
    are either always rounded down to 0, or always rounded up to 1 jiffy (assuming
    non-zero values). In both cases the error is on average in the order of 50%.
    
    Thus we are not increasing the error when in the second/third case we replace
    a value less than t_gran/2 with 0, by setting t_delta' to the constant t_gran/2.
    
    
    3) Summary
    ----------
    Fixing (1) and considering (2), the patch replaces t_delta with a constant,
    whose value depends on CONFIG_HZ, changing the above algorithm to:
    
      if (t_distance >= t_delta')
    	reschedule after (t_distance / 1000) milliseconds;
    
    where t_delta' = 10^6/(2*HZ) if HZ < 500, and t_delta' = 1000 otherwise.
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>

commit b2e317f4b5ae73733963c702fae0f246d234100b
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp ccid-3: No more CCID control blocks in LISTEN state
    
    The CCIDs are activated as last of the features, at the end of the handshake,
    were the LISTEN state of the master socket is inherited into the server
    state of the child socket. Thus, the only states visible to CCIDs now are
    OPEN/PARTOPEN, and the closing states.
    
    This allows to remove tests which were previously necessary to protect
    against referencing a socket in the listening state (in CCID3), but which
    now have become redundant.
    
    As a further byproduct of enabling the CCIDs only after the connection has been
    fully established, several typecast-initialisations of ccid3_hc_{rx,tx}_sock
    can now be eliminated:
     * the CCID is loaded, so it is not necessary to test if it is NULL,
     * if it is possible to load a CCID and leave the private area NULL, then this
        is a bug, which should crash loudly - and earlier,
     * the test for state==OPEN || state==PARTOPEN now reduces only to the closing
       phase (e.g. when the node has received an unexpected Reset).
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
    Acked-by: Ian McDonald <ian.mcdonald@jandi.co.nz>

commit 842d1ef14ff37e9611eab479f31a0d74c1a5c4c0
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp ccid-3: Remove ccid3hc{tx,rx}_ prefixes
    
    This patch does the same for CCID-3 as the previous patch for CCID-2:
    
            s#ccid3hctx_##g;
            s#ccid3hcrx_##g;
    
    plus manual editing to retain consistency.
    
    Please note: expanded the fields of the `struct tfrc_tx_info' in the hc_tx_sock,
    since using short #define identifiers is not a good idea. The only place where
    this embedded struct was used is ccid3_hc_tx_getsockopt().
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>

commit 1fb87509606cb19f5f603e54c28af7da149049f3
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp ccid-2: Remove ccid2hc{tx,rx}_ prefixes
    
    This patch fixes two problems caused by the ubiquitous long "hctx->ccid2htx_"
    and "hcrx->ccid2hcrx_" prefixes:
     * code becomes hard to read;
     * multiple-line statements are almost inevitable even for simple expressions;
    The prefixes are not really necessary (compare with "struct tcp_sock").
    
    There had been previous discussion of this on dccp@vger, but so far this was
    not followed up (most people agreed that the prefixes are too long).
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
    Signed-off-by: Leandro Melo de Sales <leandroal@gmail.com>

commit 88ddac513a4e7e04234214b600401ec22abfbb46
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp: Special case of the MPS for client-PARTOPEN with DataAcks
    
    To increase robustness, it is necessary to resend Confirm feature-negotiation
    options, even though the RFC does not mandate it. But feature negotiation
    options can take (much) more room than the options on common DataAck packets.
    
    Instead of reducing the MPS always for a case which only applies to the three
    messages send during initial handshake, this patch devises a special case:
    
       if the payload length of the DataAck in PARTOPEN is too large, an Ack is sent
       to carry the options, and the feature-negotiation list is then flushed.
    
       This means that the server gets two Acks for one Response. If both Acks get
       lost, it is probably better to restart the connection anyway and devising yet
       another special-case does not seem worth the extra complexity.
    
    The patch (over-)estimates the expected overhead to be 32*4 bytes -- commonly
    seen values were 20-90 bytes for initial feature-negotiation options.
    
    It uses sizeof(u32) to mean "aligned units of 4 bytes". For consistency,
    another use of sizeof is modified.
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>

commit 55ebe3ab2d504bd3f3eeade0262826210019abda
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp: Leave headroom for options when calculating the MPS
    
    The Maximum Packet Size (MPS) is of interest for applications which want
    to transfer data, so it is only relevant to the data transfer phase of a
    connection (unless one wants to send data on the DCCP-Request, but that is
    not considered here).
    
    The strategy chosen to deal with this requirement is to leave room for only
    such options that may appear on data packets.
    
    A special consideration applies to Ack Vectors: this is purely guesswork,
    since these can have any length between 3 and 1020 bytes. The strategy
    chosen here is to subtract a configurable minimum, the value of 16 bytes
    (2 bytes for type/length plus 14 Ack Vector cells) has been found by
    experimentatation. If people experience this as too much or too little,
    this could later be turned into a Kconfig option.
    
    There are currently no CCID-specific header options which may appear on data
    packets, hence it is not necessary to define a corresponding CCID field.
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
    Acked-by: Ian McDonald <ian.mcdonald@jandi.co.nz>

commit 2faae5587f692fd5c79856ca4c4b90944ee0472a
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp ccid-2: Use feature-negotiation to report Ack Ratio changes
    
    This uses the new feature-negotiation framework to signal Ack Ratio changes,
    as required by RFC 4341, sec. 6.1.2.
    
    This raises some problems for CCID-2 since it can at the moment not cope
    gracefully with Ack Ratio of e.g. 2. A FIXME has thus been added which
    reverts to the existing policy of bypassing the Ack Ratio sysctl.
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
    Acked-by: Ian McDonald <ian.mcdonald@jandi.co.nz>

commit 4861a354430d2ea36847ef88086c7449b4f385b6
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp: Support for exchanging of NN options in established state
    
    This patch provides support for the reception of NN options in (PART)OPEN state.
    
    It is a combination of change_recv() and confirm_recv(), specifically geared
    towards receiving the `fast-path' NN options.
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
    Acked-by: Ian McDonald <ian.mcdonald@jandi.co.nz>

commit 624a965a93610152b10c73d050ed44812efa8abe
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp: Support for the exchange of NN options in established state
    
    In contrast to static feature negotiation at the begin of a connection, which
    establishes the capabilities of both endpoints, this patch introduces support
    for dynamic exchange of feature negotiation options.
    
    Such a dynamic exchange is necessary in at least two cases:
     * CCID-2's Ack Ratio (RFC 4341, 6.1.2) which changes during the connection;
     * Sequence Window values that, as per RFC 4340, 7.5.2, should be sent "as
       as the connection progresses".
    
    Both are NN (non-negotiable) features. Hence dynamic feature "negotiation" is
    distinguished from static/pre-connection negotiation by the following:
     * no new capabilities are negotiated (those that matter for the connection
       are negotiated prior to setting up the connection, comparable to SIP);
     * features must be understood by each endpoint: as per RFC 4340, 6.4,
       Sequence Window is "Req'd" and Ack Ratio must be understood when CCID-2
       is used as per the note underneath Table 4.
    
    These characteristics are reflected in the implementation:
     * only NN options can be exchanged after connection setup;
     * NN options are activated directly after validating them. The rationale is
       that a peer must accept every valid NN value (RFC 4340, 6.3.2), hence it
       will either accept the value and send a "Confirm R", or it will send an
       empty Confirm (which will reset the connection according to FN rules).
     * An Ack is scheduled directly after activation to accelerate communicating
       the update to the peer.
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
    Acked-by: Ian McDonald <ian.mcdonald@jandi.co.nz>

commit 76f738a7950b559a23ab3c692c99a02f35a54f7f
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp: Debugging functions for feature negotiation
    
    Since all feature-negotiation processing now takes place in feat.c, functions
    for producing verbose debugging output are concentrated there.
    
    New functions to print out values, entry records, and options are provided,
    and also a macro is defined to not always have the function name in the
    output line.
    
    Thanks a lot to Wei Yongjun and Giuseppe Galeota for help with errors in an
    earlier revision of this patch.
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
    Acked-by: Ian McDonald <ian.mcdonald@jandi.co.nz>

commit 0a4822679d94e2b0117aeead06a19fad59533905
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp: Initialisation and type-checking of feature sysctls
    
    This patch takes care of initialising and type-checking sysctls related to
    feature negotiation. Type checking is important since some of the sysctls
    now directly act on the feature-negotiation process.
    
    The sysctls are initialised with the known default values for each feature.
    For the type-checking the value constraints from RFC 4340 are used:
    
     * Sequence Window uses the specified Wmin=32, the maximum is ulong (4 bytes),
       tested and confirmed that it works up to 4294967295 - for Gbps speed;
     * Ack Ratio is between 0 .. 0xffff (2-byte unsigned integer);
     * CCIDs are between 0 .. 255;
     * request_retries, retries1, retries2 also between 0..255 for good measure;
     * tx_qlen is checked to be non-negative;
     * sync_ratelimit remains as before.
    
    Further changes:
    ----------------
    Performed s@sysctl_dccp_feat@sysctl_dccp@g since the sysctls are now in feat.c.
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
    Acked-by: Ian McDonald <ian.mcdonald@jandi.co.nz>

commit 51c7d4fa2675c106a980ddcdbe308b54b5151945
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp: Implement both feature-local and feature-remote Sequence Window feature
    
    This adds full support for local/remote Sequence Window feature, from which the
      * sequence-number-validity (W) and
      * acknowledgment-number-validity (W') windows
    derive as specified in RFC 4340, 7.5.3.
    
    Specifically, the following changes are introduced:
      * integrated new socket fields into dccp_sk;
      * updated the update_gsr/gss routines with regard to these fields;
      * updated handler code: the Sequence Window feature is located at the TX side,
        so the local feature is meant if the handler-rx flag is false;
      * the initialisation of `rcv_wnd' in reqsk is removed, since
        - rcv_wnd is not used by the code anywhere;
        - sequence number checks are not done in the LISTEN state (cf. 7.5.3);
        - dccp_check_req checks the Ack number validity more rigorously;
      * the `struct dccp_minisock' became empty and is now removed.
    
    Until the handshake completes with activating negotiated values, the local/remote
    Sequence-Window values are undefined and thus can not reliably be estimated.
    This issue is addressed in a separate patch.
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
    Acked-by: Ian McDonald <ian.mcdonald@jandi.co.nz>

commit 09856c108956c99088ead9267ccbd1dab77f7043
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp: Auto-load (when supported) CCID plugins for negotiation
    
    This adds auto-loading of CCIDs (when module loading is enabled)
    for the purpose of feature negotiation.
    
    The problem with loading the CCIDs at the end of feature negotiation is
    that this would happen in software interrupt context. Besides, if the host
    advertises CCIDs during negotiation, it should have them ready to use, in
    case an agreeing peer wants to use it for the connection.
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
    Signed-off-by: Ian McDonald <ian.mcdonald@jandi.co.nz>

commit 5d3dac267a7fd0811ec777e76a81f97f5cdcb395
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp: Initialisation framework for feature negotiation
    
    This initialises feature negotiation from two tables, which are initialised
    from sysctls.
    
    As a novel feature, specifics of the implementation (e.g. currently short
    seqnos and ECN are not supported) are advertised for robustness.
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
    Acked-by: Ian McDonald <ian.mcdonald@jandi.co.nz>

commit b235dc4abbc1356284bd0dc730efa711f394e0e2
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp ccid-2: Phase out the use of boolean Ack Vector sysctl
    
    This removes the use of the sysctl and the minisock variable for the Send Ack
    Vector feature, which is now handled fully dynamically via feature negotiation;
    i.e. when CCID2 is enabled, Ack Vectors are automatically enabled (as per
    RFC 4341, 4.).
    
    Using a sysctl in parallel to this implementation would open the door to
    crashes, since much of the code relies on tests of the boolean minisock /
    sysctl variable. Thus, this patch replaces all tests of type
    
    	if (dccp_msk(sk)->dccpms_send_ack_vector)
    		/* ... */
    with
    	if (dp->dccps_hc_rx_ackvec != NULL)
    		/* ... */
    
    The dccps_hc_rx_ackvec is allocated by the dccp_hdlr_ackvec() when feature
    negotiation concluded that Ack Vectors are to be used on the half-connection.
    Otherwise, it is NULL (due to dccp_init_sock/dccp_create_openreq_child),
    so that the test is a valid one.
    
    The activation handler for Ack Vectors is called as soon as the feature
    negotiation has concluded at the
     * server when the Ack marking the transition RESPOND => OPEN arrives;
     * client after it has sent its ACK, marking the transition REQUEST => PARTOPEN.
    
    Adding the sequence number of the Response packet to the Ack Vector has been
    removed, since
     (a) connection establishment implies that the Response has been received;
     (b) the CCIDs only look at packets received in the (PART)OPEN state, i.e.
         this entry will always be ignored;
     (c) it can not be used for anything useful - to detect loss for instance, only
         packets received after the loss can serve as pseudo-dupacks.
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
    Acked-by: Ian McDonald <ian.mcdonald@jandi.co.nz>

commit 68e074bfcef269bc61006c2740d7f89ccbbd93d7
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp: Remove manual influence on NDP Count feature
    
    Updating the NDP count feature is handled automatically now:
     * for CCID-2 it is disabled, since the code does not use NDP counts;
     * for CCID-3 it is enabled, as NDP counts are used to determine loss lengths.
    
    Allowing the user to change NDP values leads to unpredictable and failing
    behaviour, since it is then possible to disable NDP counts even when they
    are needed (e.g. in CCID-3).
    
    This means that only those user settings are sensible that agree with the
    values for Send NDP Count implied by the choice of CCID. But those settings
    are already activated by the feature negotiation (CCID dependency tracking),
    hence this form of support is redundant.
    
    At startup the initialisation of the NDP count feature is with the default
    value of 0, which is done implicitly by the zeroing-out of the socket when
    it is allocated. If the choice of CCID or feature negotiation enables NDP
    count, this will then be updated via the NDP activation handler.
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
    Acked-by: Ian McDonald <ian.mcdonald@jandi.co.nz>

commit 78673e24df27c76ec75565f4024d45c2c74ef148
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp: Remove obsolete parts of the old CCID interface
    
    The TX/RX CCIDs of the minisock are now redundant: similar to the Ack Vector
    case, their value equals initially that of the sysctl, but at the end of
    feature negotiation may be something different.
    
    The old interface removed by this patch thus has been replaced by the newer
    interface to dynamically query the currently loaded CCIDs earlier in this
    patch set.
    
    Also removed the constructors for the TX CCID and the RX CCID, since the
    switch rx/non-rx is done by the handler in minisocks.c (and the handler is
    the only place in the code where CCIDs are loaded).
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
    Acked-by: Ian McDonald <ian.mcdonald@jandi.co.nz>

commit 23479cbfd30402c7d9fa413cc467983061073557
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp: Clean up old feature-negotiation infrastructure
    
    The code removed by this patch is no longer referenced or used, the added
    lines update documentation and copyrights.
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
    Acked-by: Ian McDonald <ian.mcdonald@jandi.co.nz>

commit c49b22729f3da7479c4e6c572d53fdd40201d0bd
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp: Integration of dynamic feature activation - part 3 (client side)
    
    This integrates feature-activation in the client, with these details:
    
     1. When dccp_parse_options() fails, the reset code is already set, request_sent
        _state_process() currently overrides this with `Packet Error', which is not
        intended - so changed to use the reset code set in dccp_parse_options();
    
     2. There was a FIXME to change the error code when dccp_ackvec_add() fails.
        I have looked this up and found that:
        * the check whether ackno < ISN is already made earlier,
        * this Response is likely the 1st packet with an Ackno that the client gets,
        * so when dccp_ackvec_add() fails, the reason is likely not a packet error.
    
     3. When feature negotiation fails, the socket should be marked as not usable,
        so that the application is notified that an error occurs. This is achieved
        by a new label, which uses an error code of `Aborted' and which sets the
        socket state to CLOSED, as well as sk_err.
    
     4. Avoids parsing the Ack twice in Respond state by not doing option processing
        again in dccp_rcv_respond_partopen_state_process (as option processing has
        already been done on the request_sock in dccp_check_req).
    
    Since this addresses congestion-control initialisation, a corresponding
    FIXME has been removed.
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
    Acked-by: Ian McDonald <ian.mcdonald@jandi.co.nz>

commit e70cacb90d76f0632f7bba69c87a62e709e84619
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp: Integration of dynamic feature activation - part 2 (server side)
    
    This patch integrates the activation of features at the end of negotiation
    into the server-side code.
    
    Note:
      In dccp_create_openreq_child the request_sock argument is no longer constant,
      since dccp_activate_values() uses the feature-negotiation list on dreq to sort
      out the initialisation values for the different features of the child socket;
      and purges this queue after use (but the `req' argument to openreq_child
      can and does still remain constant).
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
    Acked-by: Ian McDonald <ian.mcdonald@jandi.co.nz>

commit 3a53a9adfa269da7fa40fc476f09e46155c0143d
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp: Integration of dynamic feature activation - part 1 (socket setup)
    
    This first patch out of three replaces the hardcoded default settings with
    initialisation code for the dynamic feature negotiation.
    
    Note on retransmitting Confirm options:
    ---------------------------------------
    This patch also defers flushing the client feature-negotiation queue,
    due to the following considerations.
    
    As long as the client is in PARTOPEN, it needs to retransmit the Confirm
    options for the Change options received on the DCCP-Response from the server.
    
    Otherwise, if the packet containing the Confirm options gets dropped in the
    network, the connection aborts due to undefined feature negotiation state.
    
    Thanks to Leandro Melo de Sales who reported a bug in an earlier revision
    of the patch set, resulting from not retransmitting the Confirm options.
    
    The patch now ensures that the client feature-negotiation queue is flushed only
    when entering the OPEN state. Since confirmed Change options are removed as
    soon as they are confirmed (in the DCCP-Response), this ensures that Confirm
    options are retransmitted.
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
    Acked-by: Ian McDonald <ian.mcdonald@jandi.co.nz>

commit c926c6aed3e444e8c88a768f063b2de8fd6ae760
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp: Feature activation handlers
    
    This patch provides the post-processing of feature negotiation state, after
    the negotiation has completed.
    
    To this purpose, handlers are used and added to the dccp_feat_table. Each
    handler is passed a boolean flag whether the RX or TX side of the feature
    is meant.
    
    Several handlers are provided already, new handlers can easily be added.
    
    The initialisation is now fully dynamic, i.e. CCIDs are activated only
    after the feature negotiation. The integration of this dynamic activation
    is done in the subsequent patches.
    
    Thanks to Wei Yongjun for pointing out the necessity of skipping over empty
    Confirm options while copying the negotiated feature values.
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
    Acked-by: Ian McDonald <ian.mcdonald@jandi.co.nz>

commit d2150b7bff3d397692cf0dc890f198d23564de5f
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp: Processing Confirm options
    
    Analogous to the previous patch, this adds code to interpret incoming Confirm
    feature-negotiation options. Both functions operate on the feature-negotiation
    list of either the request_sock (server) or the dccp_sock (client).
    
    Thanks to Wei Yongjun for pointing out that it is overly restrictive to check
    the entire list of confirmed SP values.
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
    Acked-by: Ian McDonald <ian.mcdonald@jandi.co.nz>

commit 5a146b97d5e93db2df075c0d820f492bb996d0e3
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp: Process incoming Change feature-negotiation options
    
    This adds/replaces code for processing incoming ChangeL/R options.
    The main difference is that:
     * mandatory FN options are now interpreted inside the function
      (there are too many individual cases to do this externally);
     * the function returns an appropriate Reset code or 0,
       which is then used to fill in the data for the Reset packet.
    
    Old code, which is no longer used or referenced, has been removed.
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>

commit c664d4f4e2963ee355b1b0e77461eb844d1b288d
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp: Preference list reconciliation
    
    This provides two functions to
     * reconcile preference lists (with appropriate return codes) and
     * reorder the preference list if successful reconciliation changed the
       preferred value.
    
    The patch also removes the old code for processing SP/NN Change options, since
    new code to process these is mostly there already; related references have been
    commented out.
    
    The code for processing Change options follows in the next patch.
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
    Acked-by: Ian McDonald <ian.mcdonald@jandi.co.nz>

commit f8a644c07e6f38b2c3cbaf99990e867d670d207b
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp: Integrate feature-negotiation insertion code
    
    The patch implements insertion of feature negotiation at the server (listening
    and request socket) and the client (connecting socket).
    
    In dccp_insert_options(), several statements have been grouped together now
    to achieve (I hope) better efficiency by reducing the number of tests each
    packet has to go through:
     - Ack Vectors are sent if the packet is neither a Data or a Request packet;
     - a previous issue is corrected - feature negotiation options are allowed
       on DataAck packets (5.8).
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
    Acked-by: Ian McDonald <ian.mcdonald@jandi.co.nz>

commit 0ef118a017919cd661cf294811d1889ac556ee80
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp: Insert feature-negotiation options into skb
    
    This patch replaces the earlier insertion routine from options.c, so that
    code specific to feature negotiation can remain in feat.c. This is possible
    by calling a function already existing in options.c.
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
    Acked-by: Ian McDonald <ian.mcdonald@jandi.co.nz>

commit cf9ddf73b9ba21a5cd6d3fcb0a45cfa9ec452033
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp: Header option insertion routine for feature-negotiation
    
    The patch extends existing code:
     * Confirm options divide into the confirmed value plus an optional preference
       list for SP values. Previously only the preference list was echoed for SP
       values, now the confirmed value is added as per RFC 4340, 6.1;
     * length and sanity checks are added to avoid illegal memory (or NULL) access.
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
    Acked-by: Ian McDonald <ian.mcdonald@jandi.co.nz>

commit d0440ee6f6903fcde6ed4efb88c910de1dfa18e5
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp: Support for Mandatory options
    
    Support for Mandatory options is provided by this patch, which will
    be used by subsequent feature-negotiation patches.
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
    Acked-by: Ian McDonald <ian.mcdonald@jandi.co.nz>
    Acked-by: Arnaldo Carvalho de Melo <acme@redhat.com>

commit b9aaac1c538a9c86e8ef3be2579a13ff55580908
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp: Increase the scope of variable-length htonl/ntohl functions
    
    This extends the scope of two available functions, encode|decode_value_var,
    to work up to 6 (8) bytes, to match maximum requirements in the RFC.
    
    These functions are going to be used both by general option processing and
    feature negotiation code, hence declarations have been put into feat.h.
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
    Acked-by: Ian McDonald <ian.mcdonald@jandi.co.nz>
    Acked-by: Arnaldo Carvalho de Melo <acme@redhat.com>

commit c8041e264b3db6944d37b87969fbe6458cb30cfd
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp: API to query the current TX/RX CCID
    
    This provides function to query the current TX/RX CCID dynamically, without
    reliance on the minisock value, using dynamic information available in the
    currently loaded CCID module.
    
    This query function is then used to
     (a) provide the getsockopt part for getting/setting CCIDs via sockopts;
     (b) replace the current test for "which CCID is in use" in probe.c.
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
    Acked-by: Ian McDonald <ian.mcdonald@jandi.co.nz>

commit fade756f18d42694e3acb00e3471ab43002cba16
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp: Set per-connection CCIDs via socket options
    
    With this patch, TX/RX CCIDs can now be changed on a per-connection basis, which
    overrides the defaults set by the global sysctl variables for TX/RX CCIDs.
    
    To make full use of this facility, the remaining patches of this patch set are
    needed, which track dependencies and activate negotiated feature values.
    
    Note on the maximum number of CCIDs that can be registered:
    -----------------------------------------------------------
    The maximum number of CCIDs that can be registered on the socket is constrained
    by the space in a Confirm/Change feature negotiation option.
    
    The space in these in turn depends on the size of header options as defined
    in RFC 4340, 5.8. Since this is a recurring constant, it has been moved from
    ackvec.h into linux/dccp.h, clarifying its purpose.
    
    Relative to this size, the maximum number of CCID identifiers that can be
    present in a Confirm option (which always consumes 1 byte more than a Change
    option, cf. 6.1) is 2 bytes less than the maximum TLV size: one for the
    CCID-feature-type and one for the selected value.
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>

commit 73bbe095bbb9ce5f94d5475bad54c7ccd8573b1b
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp: Tidy up setsockopt calls
    
    This splits the setsockopt calls into two groups, depending on whether an
    integer argument (val) is required and whether routines being called do
    their own locking.
    
    Some options (such as setting the CCID) use u8 rather than int, so that for
    these the test with regard to integer-sizeof can not be used.
    
    The second switch-case statement now only has those statements which need
    locking and which make use of `val'.
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
    Acked-by: Ian McDonald <ian.mcdonald@jandi.co.nz>
    Acked-by: Arnaldo Carvalho de Melo <acme@redhat.com>
    Reviewed-by: Eugene Teo <eugeneteo@kernel.sg>

commit 17c30b40ed79e9f3955e884632c8f01e577b204a
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp: Deprecate Ack Ratio sysctl
    
    This patch deprecates the Ack Ratio sysctl, since
     * Ack Ratio is entirely ignored by CCID-3 and CCID-4,
     * Ack Ratio currently doesn't work in CCID-2 (i.e. is always set to 1);
     * even if it would work in CCID-2, there is no point for a user to change it:
       - Ack Ratio is constrained by cwnd (RFC 4341, 6.1.2),
       - if Ack Ratio > cwnd, the system resorts to spurious RTO timeouts
         (since waiting for Acks which will never arrive in this window),
       - cwnd is not a user-configurable value.
    
    The only reasonable place for Ack Ratio is to print it for debugging. It is
    planned to do this later on, as part of e.g. dccp_probe.
    
    With this patch Ack Ratio is now under full control of feature negotiation:
     * Ack Ratio is resolved as a dependency of the selected CCID;
     * if the chosen CCID supports it (i.e. CCID == CCID-2), Ack Ratio is set to
       the default of 2, following RFC 4340, 11.3 - "New connections start with Ack
       Ratio 2 for both endpoints";
     * what happens then is part of another patch set, since it concerns the
       dynamic update of Ack Ratio while the connection is in full flight.
    
    Thanks to Tomasz Grobelny for discussion leading up to this patch.
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
    Acked-by: Arnaldo Carvalho de Melo <acme@redhat.com>

commit 20f41eee82864e308a5499308a1722dc3181cc3a
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp: Feature negotiation for minimum-checksum-coverage
    
    This provides feature negotiation for server minimum checksum coverage
    which so far has been missing.
    
    Since sender/receiver coverage values range only from 0...15, their
    type has also been reduced in size from u16 to u4.
    
    Feature-negotiation options are now generated for both sender and receiver
    coverage, i.e. when the peer has `forgotten' to enable partial coverage
    then feature negotiation will automatically enable (negotiate) the partial
    coverage value for this connection.
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
    Acked-by: Ian McDonald <ian.mcdonald@jandi.co.nz>

commit 668144f7b41716a9efe1b398e15ead32a26cd101
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp: Deprecate old setsockopt framework
    
    The previous setsockopt interface, which passed socket options via struct
    dccp_so_feat, is complicated/difficult to use. Continuing to support it leads to
    ugly code since the old approach did not distinguish between NN and SP values.
    
    This patch removes the old setsockopt interface and replaces it with two new
    functions to register NN/SP values for feature negotiation. These are
    essentially wrappers around the internal __feat_register functions, with
    checking added to avoid
     * wrong usage (type);
     * changing values while the connection is in progress.
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>

commit d4c8741c431e07cfc66eb2b4c3a17b8d4975d9c0
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp: Mechanism to resolve CCID dependencies
    
    This adds a hook to resolve features whose value depends on the choice of
    CCID. It is done at the server since it can only be done after the CCID
    values have been negotiated; i.e. the client will add its CCID preference
    list on the Change options sent in the Request, which will be reconciled
    with the local preference list of the server.
    
    The concept is documented on
    http://www.erg.abdn.ac.uk/users/gerrit/dccp/notes/feature_negotiation/\
    				implementation_notes.html#ccid_dependencies
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
    Acked-by: Ian McDonald <ian.mcdonald@jandi.co.nz>

commit 093e1f46cf162913d05e1d4eeb01baa3e297b683
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp: Resolve dependencies of features on choice of CCID
    
    This provides a missing link in the code chain, as several features implicitly
    depend and/or rely on the choice of CCID. Most notably, this is the Send Ack Vector
    feature, but also Ack Ratio and Send Loss Event Rate (also taken care of).
    
    For Send Ack Vector, the situation is as follows:
     * since CCID2 mandates the use of Ack Vectors, there is no point in allowing
       endpoints which use CCID2 to disable Ack Vector features such a connection;
    
     * a peer with a TX CCID of CCID2 will always expect Ack Vectors, and a peer
       with a RX CCID of CCID2 must always send Ack Vectors (RFC 4341, sec. 4);
    
     * for all other CCIDs, the use of (Send) Ack Vector is optional and thus
       negotiable. However, this implies that the code negotiating the use of Ack
       Vectors also supports it (i.e. is able to supply and to either parse or
       ignore received Ack Vectors). Since this is not the case (CCID-3 has no Ack
       Vector support), the use of Ack Vectors is here disabled, with a comment
       in the source code.
    
    An analogous consideration arises for the Send Loss Event Rate feature,
    since the CCID-3 implementation does not support the loss interval options
    of RFC 4342. To make such use explicit, corresponding feature-negotiation
    options are inserted which signal the use of the loss event rate option,
    as it is used by the CCID3 code.
    
    Lastly, the values of the Ack Ratio feature are matched to the choice of CCID.
    
    The patch implements this as a function which is called after the user has
    made all other registrations for changing default values of features.
    
    The table is variable-length, the reserved (and hence for feature-negotiation
    invalid, confirmed by considering section 19.4 of RFC 4340) feature number `0'
    is used to mark the end of the table.
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
    Acked-by: Ian McDonald <ian.mcdonald@jandi.co.nz>

commit 71bb49596bbf4e5a3328e1704d18604e822ba181
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp: Query supported CCIDs
    
    This provides a data structure to record which CCIDs are locally supported
    and three accessor functions:
     - a test function for internal use which is used to validate CCID requests
       made by the user;
     - a copy function so that the list can be used for feature-negotiation;
     - documented getsockopt() support so that the user can query capabilities.
    
    The data structure is a table which is filled in at compile-time with the
    list of available CCIDs (which in turn depends on the Kconfig choices).
    
    Using the copy function for cloning the list of supported CCIDs is useful for
    feature negotiation, since the negotiation is now with the full list of available
    CCIDs (e.g. {2, 3}) instead of the default value {2}. This means negotiation
    will not fail if the peer requests to use CCID3 instead of CCID2.
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
    Acked-by: Ian McDonald <ian.mcdonald@jandi.co.nz>

commit 86349c8d9c6892b57aff4549256ab1aa65aed0f0
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp: Registration routines for changing feature values
    
    Two registration routines, for SP and NN features, are provided by this patch,
    replacing a previous routine which was used for both feature types.
    
    These are internal-only routines and therefore start with `__feat_register'.
    
    It further exports the known limits of Sequence Window and Ack Ratio as symbolic
    constants.
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
    Acked-by: Ian McDonald <ian.mcdonald@jandi.co.nz>

commit 5591d286281fdfb57914f5fad3ca001d44ce8fc6
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp: Limit feature negotiation to connection setup phase
    
    This patch starts the new implementation of feature negotiation:
     1. Although it is theoretically possible to perform feature negotiation at any
        time (and RFC 4340 supports this), in practice this is prohibitively complex,
        as it requires to put traffic on hold for each new negotiation.
     2. As a byproduct of restricting feature negotiation to connection setup, the
        feature-negotiation retransmit timer is no longer required. This part is now
        mapped onto the protocol-level retransmission.
        Details indicating why timers are no longer needed can be found on
        http://www.erg.abdn.ac.uk/users/gerrit/dccp/notes/feature_negotiation/\
    	                                      implementation_notes.html
    
    This patch disables anytime negotiation, subsequent patches work out full
    feature negotiation support for connection setup.
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>

commit 702083839b607f390dbed5d2304eb8fc5f4c85ac
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp: Cleanup routines for feature negotiation
    
    This inserts the required de-allocation routines for memory allocated by
    feature negotiation in the socket destructors, replacing dccp_feat_clean()
    in one instance.
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
    Acked-by: Ian McDonald <ian.mcdonald@jandi.co.nz>

commit 828755cee087e4a34f45d6c9db661ccd0631cc6d
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp: Per-socket initialisation of feature negotiation
    
    This provides feature-negotiation initialisation for both DCCP sockets and
    DCCP request_sockets, to support feature negotiation during connection setup.
    
    It also resolves a FIXME regarding the congestion control initialisation.
    
    Thanks to Wei Yongjun for help with the IPv6 side of this patch.
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
    Acked-by: Ian McDonald <ian.mcdonald@jandi.co.nz>

commit 3001fc0569651f2d0c3b45adc991351471b0c382
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp: List management for new feature negotiation
    
    This adds list fields and list management functions for the new feature
    negotiation implementation. The new code is kept in parallel to the old
    code, until removed at the end of the patch set.
    
    Thanks to Arnaldo for suggestions to improve the code.
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
    Acked-by: Ian McDonald <ian.mcdonald@jandi.co.nz>

commit b4eec206370b7154dc354dc30f0a3f02ea8468b2
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp: Implement lookup table for feature-negotiation information
    
    A lookup table for feature-negotiation information, extracted from RFC 4340/42,
    is provided by this patch. All currently known features can be found in this
    table, along with their feature location, their default value, and type.
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
    Acked-by: Ian McDonald <ian.mcdonald@jandi.co.nz>

commit 5c7c9451f1f422b69bf0e161e471dd3976ecd408
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Thu Sep 4 07:30:19 2008 +0200

    dccp: Basic data structure for feature negotiation
    
    This patch prepares for the new and extended feature-negotiation routines.
    
    The following feature-negotiation data structures are provided:
    	* a container for the various (SP or NN) values,
    	* symbolic state names to track feature states,
    	* an entry struct which holds all current information together,
    	* elementary functions to fill in and process these structures.
    
    Entry structs are arranged as FIFO for the following reason: RFC 4340 specifies
    that if multiple options of the same type are present, they are processed in the
    order of their appearance in the packet; which means that this order needs to be
    preserved in the local data structure (the later insertion code also respects
    this order).
    
    The struct list_head has been chosen for the following reasons: the most
    frequent operations are
     * add new entry at tail (when receiving Change or setting socket options);
     * delete entry (when Confirm has been received);
     * deep copy of entire list (cloning from listening socket onto request socket).
    
    The NN value has been set to 64 bit, which is a currently sufficient upper limit
    (Sequence Window feature has 48 bit).
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
    Acked-by: Ian McDonald <ian.mcdonald@jandi.co.nz>

commit 959fd992f05b7468bf30d759ac0c9fd0ef0fa80b
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Sat Aug 23 13:28:27 2008 +0200

    dccp ccid-3: Replace lazy BUG_ON with condition
    
    The BUG_ON(w_tot == 0) only holds if there is no more than 1 loss interval in
    the loss history. If there is only a single loss interval, the calc_i_mean()
    routine need in fact not be called (RFC 3448, 6.3.1).
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>

commit 432649916b0435b608fb3e1fcb97347ac294d38d
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Sat Aug 23 13:28:27 2008 +0200

    dccp: Toggle debug output without module unloading
    
    This sets the sysfs permissions so that root can toggle the `debug'
    parameter available for nearly every DCCP module. This is useful
    since there are various module inter-dependencies. The debug flag
    can now be toggled at runtime using
    
      echo 1 > /sys/module/dccp/parameters/dccp_debug
      echo 1 > /sys/module/dccp_ccid2/parameters/ccid2_debug
      echo 1 > /sys/module/dccp_ccid3/parameters/ccid3_debug
      echo 1 > /sys/module/dccp_tfrc_lib/parameters/tfrc_debug
    
    The last is not very useful yet, since no code at the moment calls
    the tfrc_debug() macro.
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>

commit 48816322ad4d9ce195aaddd10f0ce98c944af193
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Sat Aug 23 13:28:27 2008 +0200

    dccp: Empty the write queue when disconnecting
    
    dccp_disconnect() can be called due to several reasons:
    
     1. when the connection setup failed (inet_stream_connect());
     2. when shutting down (inet_shutdown(), inet_csk_listen_stop());
     3. when aborting the connection (dccp_close() with 0 linger time).
    
    In case (1) the write queue is empty. This patch empties the write queue,
    if in case (2) or (3) it was not yet empty.
    
    This avoids triggering the write-queue BUG_TRAP in sk_stream_kill_queues()
    later on.
    
    It also seems natural to do: when breaking an association, to delete all
    packets that were originally intended for the soon-disconnected end (compare
    with call to tcp_write_queue_purge in tcp_disconnect()).
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>

commit eac7726bf5cd24440d84b166e0813668d1bf3224
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Sat Aug 23 13:28:27 2008 +0200

    dccp: Fill in the Data fields for "Option Error" Resets
    
    This updates the use of the `out_invalid_option' label, which produces a
    Reset (code 5, "Option Error"), to fill in the  Data1...Data3 fields as
    specified in RFC 4340, 5.6.
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>

commit faf61c3319ea336ed47acd6ca86faaaa3a8f4937
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Sat Aug 23 13:28:27 2008 +0200

    dccp: Silently ignore options with nonsensical lengths
    
    This updates the option-parsing code with regard to RFC 4340, 5.8:
     "[..] options with nonsensical lengths (length byte less than two or more
      than the remaining space in the options portion of the header) MUST be
      ignored, and any option space following an option with nonsensical length
      MUST likewise be ignored."
    
    Hence in the following cases erratic options will be ignored:
     1. The type byte of a multi-byte option is the last byte of the header
        options (i.e. effective option length of 1).
     2. The value of the length byte is less than the minimum 2. This has been
        changed from previously 3: although no multi-byte option with a length
        less than 3 yet exists (cf. table 3 in 5.8), a length of 2 is valid.
        (The switch-statement in dccp_parse has further per-option length checks.)
     3. The option length exceeds the length of the remaining option space.
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>

commit ba1a6c7bc0ff33e405f5156dc8f4145437255f1f
Author: Wei Yongjun <yjwei@cn.fujitsu.com>
Date:   Sat Aug 23 13:28:27 2008 +0200

    dccp: Always generate a Reset in response to option errors
    
    RFC4340 states that if a packet is received with an option error (such as a
    Mandatory Option as the last byte of the option list), the endpoint should
    repond with a Reset.
    
    In the LISTEN and RESPOND states, the endpoint correctly reponds with Reset,
    while in the REQUEST/OPEN states, packets with option errors are just ignored.
    
    The packet sequence is as follows:
    
    Case 1:
    
      Endpoint A                           Endpoint B
      (CLOSED)                             (CLOSED)
    
                   <----------------       REQUEST
    
      RESPONSE     ----------------->      (*1)
      (with invalid option)
                   <----------------       RESET
                                           (with Reset Code 5, "Option Error")
    
      (*1) currently just ignored, no Reset is sent
    
    Case 2:
    
      Endpoint A                           Endpoint B
      (OPEN)                               (OPEN)
    
      DATA-ACK     ----------------->      (*2)
      (with invalid option)
                   <----------------       RESET
                                           (with Reset Code 5, "Option Error")
    
      (*2) currently just ignored, no Reset is sent
    
    This patch fixes the problem, by generating a Reset instead of silently
    ignoring option errors.
    
    Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com>
    Acked-by: Arnaldo Carvalho de Melo <acme@redhat.com>
    Acked-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>

commit 1aa0365f275f7df6bb1e0b6667ed2b54199fe21d
Author: Robert Reif <reif@earthlink.net>
Date:   Wed Sep 3 16:29:42 2008 -0700

    sparc32: add init memory poisoning
    
    This patch adds init memory poisoning.  It looks like
    totalram_pages was not updated properly in free_initrd_mem
    so I fixed that as well.
    
    Signed-off-by: Robert Reif <reif@earthlink.net>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 94d5b5432b96efa69840b397853cf2cb81ab4fab
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Sep 3 16:19:46 2008 -0700

    sparc: Remove asm/rtc.h
    
    No more users.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit f6e30ffcf3749fd3bdf267156bd0f56eba68f2f8
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Sep 3 15:57:04 2008 -0700

    sparc32: Kill asm/mostek.h.
    
    No longer used.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 81c4fdb1d64a44ffc17c5c64b32a1be4fc85dd55
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Sep 3 15:56:27 2008 -0700

    sparc32: Kill remaining asm/mostek.h inclusions.
    
    No longer needed.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit eed795bf1fd2a012beddd6017fd7baf8ddf43ca1
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Sep 3 15:55:32 2008 -0700

    sparc: Kill sbus mostek RTC driver.
    
    No longer used.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit c4cbe6f96ebf8eb03884c31504d36dccd2ef1062
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Sep 3 15:52:38 2008 -0700

    sparc32: use RTC subsystem
    
    Use rtc subsystem for sparc32 architecture.
    Actually, only one driver is needed: m48t59
    as it supports the most common clocks on sparc32
    machines: m48t08 and m48t02.
    
    [ Add proper RTC layer calls to set_rtc_mmss() -DaveM ]
    
    Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 64151ad5b3a03e236390d6d5160805ee4f4e7c67
Author: Krzysztof Helt <krzysztof.h1@wp.pl>
Date:   Wed Sep 3 15:41:57 2008 -0700

    rtc-m48t59: allow externally mapped ioaddr
    
    Add support for externally mapped ioaddr.  This is required on sparc32
    as the ioaddr must be mapped with of_ioremap().
    
    Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 94fe7424a4c21940b4569200faaf0a0a5efd2924
Author: Krzysztof Helt <krzysztof.h1@wp.pl>
Date:   Wed Sep 3 15:12:34 2008 -0700

    rtc-m48t59: add support for M48T02 and M48T59 chips
    
    Add support for two compatible RTC:
    - M48T08 which does not have alarm part,
    - M48T08 which does not have alarm part and has
      only 2KB of NVRAM
    
    These types covers all Mostek's RTC used in Sun UltraSparc workstations.
    
    Tested on Sun Ultra60 with M48T59 RTC.
    
    Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
    Signed-off-by: Alessandro Zummo <a.zummo@towertech.it>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 3ca60f6e637cee8c735a7448fd912fe1a6e42fc1
Author: Krzysztof Helt <krzysztof.h1@wp.pl>
Date:   Wed Sep 3 15:10:14 2008 -0700

    rtc-m48t59: reduce structure m48t59_private
    
    Remove element size from the structure m48t59_private as it is used as
    local variable for storing temporary value.
    
    Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
    Signed-off-by: Alessandro Zummo <a.zummo@towertech.it>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit a57a5c2e8db8d80f460dcad77877895718c9f209
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Thu Sep 4 01:03:02 2008 +0400

    x86 setup: remove remnants of CONFIG_VIDEO_SELECT (read: vga=)
    
    Impact: cleanup
    
    Video mode selection became always possible in 2.6.23-rc1 after i386 setup
    code rewrite in C.
    
    Regardless, VIDEO_SELECT is stupid config option because it affects only
    kernel setup code, not code which always stays in memory.
    
    vga= always possible now which is good.
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    Signed-off-by: H. Peter Anvin <hpa@zytor.com>

commit a505f4ff49ff05ca9030069fab7de229dae7c819
Author: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Date:   Tue Aug 19 10:36:01 2008 +0300

    s2io: reindented misleading for loop
    
    Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 45021ae4986c9eefe3ccc3b858517202f4b4f3ee
Author: Huang Weiyi <weiyi.huang@gmail.com>
Date:   Sun Aug 17 07:51:20 2008 +0800

    [netdrvr] removed unused #include <version.h>
    
    The drivers below do not use LINUX_VERSION_CODE nor KERNEL_VERSION.
      drivers/net/myri10ge/myri10ge.c
      drivers/net/netxen/netxen_nic_ethtool.c
      drivers/net/tokenring/lanstreamer.c
    
    This patch removes the said #include <version.h>.
    
    Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 1c460afaa550eda5df011168bdda7441a7788c3a
Author: Kevin Lo <kevlo@kevlo.org>
Date:   Wed Aug 27 11:35:13 2008 +0800

    8139too: use netdev_alloc_skb
    
    This patch uses netdev_alloc_skb. This sets skb->dev and allows
    arch specific allocation. Also cleanup the alignment code.
    
    Signed-off-by:	Kevin Lo <kevlo@kevlo.org>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit a52be1cbc262bb23cce9d856975c74626d26ec8c
Author: Kevin Lo <kevlo@kevlo.org>
Date:   Wed Aug 27 11:35:15 2008 +0800

    8139cp: use netdev_alloc_skb
    
    This patch uses netdev_alloc_skb. This sets skb->dev and allows
    arch specific allocation. Also cleanup the alignment code.
    
    Signed-off-by:	Kevin Lo <kevlo@kevlo.org>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit b26b555a7b4decf765ade265fa9da3bd6ff3e9e0
Author: Kevin Lo <kevlo@kevlo.org>
Date:   Wed Aug 27 11:35:09 2008 +0800

    via-rhine: changed to use netdev_alloc_skb() from dev_alloc_skb
    
    Use netdev_alloc_skb. This sets skb->dev and allows
    arch specific allocation. Also cleanup the alignment code.
    
    Signed-off-by:	Kevin Lo <kevlo@kevlo.org>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit c844d483004df596b0bd6e68a3be8e0cd85536ce
Author: Stephen Hemminger <shemminger@linux-foundation.org>
Date:   Wed Aug 27 20:48:23 2008 -0700

    sky2: display product info on boot.
    
    Change bootup messages to print more information. This is to help users
    who may have old buggy EEPROM image.
    
    Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 1413235c14301c4bd27aabf408e4336719b6f505
Author: Stephen Hemminger <shemminger@linux-foundation.org>
Date:   Wed Aug 27 20:46:26 2008 -0700

    sky2: EEPROM read/write bug fixes
    
    Cleanup and harden the routines accessing the EEPROM.
      1. Prevent spin forever waiting for the TWSI bus
      2. Fix write eeprom to write full words rather than only 16 bits
        Luckly the vendor doesn't provide EEPROM in Linux format so it must never
        have been used.
      3. Don't allow partial eeprom writes, not needed, not safe.
    
    These are non-urgent bug fixes.
    
    Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 9389523a77be0a7e01d957c836733b5c9d5530a1
Merge: 3be1adf... 2857ffb...
Author: Jeff Garzik <jeff@garzik.org>
Date:   Wed Sep 3 10:21:20 2008 -0400

    Merge branch 'r8169-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/romieu/netdev-2.6 into upstream-next

commit 3be1adfb912867e244729c3826b457ee76b8f737
Author: Alexander Duyck <alexander.h.duyck@intel.com>
Date:   Sat Aug 30 00:29:10 2008 -0700

    ixgbe: change config srrctl to only program one register per VMDq/RSS id
    
    This change makes it so only one srrctl register is programmed per VMDq id, and if VMDq is not enabled it is one register per RSS queue.  Currently this function is working correctly for the multiqueue RSS and single queue cases, but if any advances features such as VMDq or DCB would have been enabled this function would have caused issues as it was not correct.
    
    Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
    Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 1a32bcfb5706d06a49904383b02f7c1d24172b96
Author: Alexander Duyck <alexander.h.duyck@intel.com>
Date:   Tue Aug 26 04:25:11 2008 -0700

    igb: clean up a stray fake netdev code left in rx path
    
    Remove code that was in place to support fake netdev
    
    Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
    Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit fc7d345d11e815705fd0c9badc2ee82cb7ca5a84
Author: Alexander Duyck <alexander.h.duyck@intel.com>
Date:   Tue Aug 26 04:25:08 2008 -0700

    igb: remove unneeded cleaned variable in clean_tx_irq path
    
    The cleaned variable can be replaced by the count of packets cleaned during
    the tx interrupt routine so it can be removed.
    
    Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
    Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 4662e82b2cb41c60826e50474dd86dd5c6372b0c
Author: Bruce Allan <bruce.w.allan@intel.com>
Date:   Tue Aug 26 18:37:06 2008 -0700

    e1000e: add support for new 82574L part
    
    This new part has the same feature set as previous parts with the addition
    of MSI-X support.
    
    Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
    Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit f4187b56e1f8a05dd110875d5094b21b51ebd79b
Author: Bruce Allan <bruce.w.allan@intel.com>
Date:   Tue Aug 26 18:36:50 2008 -0700

    e1000e: add support for 82567LM-3 and 82567LF-3 (ICH10D) parts
    
    Add support for new LOM devices on the latest generation ICHx platforms.
    
    Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
    Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 2f15f9d60190a62bc8ac50fa84fea31fc0b00ecf
Author: Bruce Allan <bruce.w.allan@intel.com>
Date:   Tue Aug 26 18:36:36 2008 -0700

    e1000e: add support for the 82567LM-4 device
    
    Enable PCI device ID for a new combination of MAC and PHY already supported
    in the driver.
    
    Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
    Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 4eeae6fd3f6a7f4cee0e75cf8b0d30b265339ae8
Author: PJ Waskiewicz <peter.p.waskiewicz.jr@intel.com>
Date:   Tue Aug 26 04:27:30 2008 -0700

    ixgbe: use different context for tso and offload
    
    Change TSO offloads to use a different context than VLAN insertion
    and Tx checksumming.  Hardware has separate registers internally for
    storing these so use them.
    
    Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
    Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
    Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit cc41ac7c0011703460dd4d4674bb7cbf73bb883d
Author: Jesse Brandeburg <jesse.brandeburg@intel.com>
Date:   Tue Aug 26 04:27:27 2008 -0700

    ixgbe: fix dca hints going to wrong processor
    
    hardware was configured incorrectly which led all hints to be
    sent to queue[0]'s DCA configuration.
    
    Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
    Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit e9990a9cd76a14905a8bf2348444ff775b24a92f
Author: Jesse Brandeburg <jesse.brandeburg@intel.com>
Date:   Tue Aug 26 04:27:24 2008 -0700

    ixgbe: fix bug where lro settings are per ring
    
    Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
    Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 96b0e0f63b03153f7f2915f584083b4191b1932d
Author: Jesse Brandeburg <jesse.brandeburg@intel.com>
Date:   Tue Aug 26 04:27:21 2008 -0700

    ixgbe: update dca to new interface, fix CONFIG_DCA_MODULE
    
    DCA related fixes
    =================
    - ixgbe was not compiling and using DCA correctly if dca was a module
    - DCA interface changed with new kernel
    - ixgbe was not correctly configured to indicate DCA hints to the
      correct CPU.
    
    Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
    Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 22f32b7a5ad34f23eb18f0e089522f1652ae8abc
Author: Jesse Brandeburg <jesse.brandeburg@intel.com>
Date:   Tue Aug 26 04:27:18 2008 -0700

    ixgbe: should not use HW_CSUM, should use IP* flags
    
    as mentioned by Herbert, our hardware supports IP offloads, not full
    checksum offloads for any protocol in existence (even though the
    hardware just provides generic csum support over any range of bytes)
    
    Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
    Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 7c6e0a436d971641d37cebcb12e8cc0c4419b5d4
Author: Jesse Brandeburg <jesse.brandeburg@intel.com>
Date:   Tue Aug 26 04:27:16 2008 -0700

    ixgbe: Lock RSS seed, move rx_buf_len to the rx_ring
    
    This locks the seed down so loading/unloading the driver will present
    predictable hashing from RSS.  Also move the rx_buf_len out of the adapter
    struct, and into the Rx ring struct.
    
    Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
    Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
    Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit e01c31a5f7eb4f8a147cf6205f0f2ef11146068d
Author: Jesse Brandeburg <jesse.brandeburg@intel.com>
Date:   Tue Aug 26 04:27:13 2008 -0700

    ixgbe: Implement Tx Head Writeback
    
    Enable Tx Head Writeback in the hardware.  This helps performance by
    removing adapter writebacks to descriptors on transmit completion.
    
    Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
    Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
    Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 2b9ade935cd2be6db26f5445656950bc3da7055d
Author: Jesse Brandeburg <jesse.brandeburg@intel.com>
Date:   Tue Aug 26 04:27:10 2008 -0700

    ixgbe: disable flow control by default
    
    Since the adapter cannot tell what the remote end's flow control capability
    is through auto-neg, we must turn off flow control by default.
    
    Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
    Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 3a581073e0f9f3966ac95a89cd04a0a6b948dc77
Author: Jesse Brandeburg <jesse.brandeburg@intel.com>
Date:   Tue Aug 26 04:27:08 2008 -0700

    ixgbe: Cleanup references to Tx and Rx rings to becommon across the driver
    
    Cleanup all the different references to the Tx ring and Rx ring structures
    and make them common across the driver.
    
    Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
    Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
    Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 036c9b097034b4ea82974f7c98d10ec7fbf81902
Author: Jesse Brandeburg <jesse.brandeburg@intel.com>
Date:   Tue Aug 26 04:27:05 2008 -0700

    ixgbe: do not update stats twice each receive
    
    Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
    Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 2c5645cf65dc6dce15dac47a7cdfabb85224fede
Author: Christopher Leech <christopher.leech@intel.com>
Date:   Tue Aug 26 04:27:02 2008 -0700

    ixgbe: Implement HAVE_SET_RX_MODE
    
    Implement HAVE_SET_RX_MODE in the driver for MC and UC lists.
    
    Signed-off-by: Christopher Leech <christopher.leech@intel.com>
    Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
    Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 9da09bb1b806a85a0bc4fb5426fb3022f56aad19
Author: Jesse Brandeburg <jesse.brandeburg@intel.com>
Date:   Tue Aug 26 04:26:59 2008 -0700

    ixgbe: add little endian annotations for sparse
    
    Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
    Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 712744bebef1e47623244004a2770d0438b5b3f7
Author: Jesse Brandeburg <jesse.brandeburg@intel.com>
Date:   Tue Aug 26 04:26:56 2008 -0700

    ixgbe: fix rx csum return status misinterpretation
    
    the driver was misinterpreting rx_csum return value in the descriptor
    so occassionally we would indicate an rx_csum error in our stats
    when there was none.  This would have no effect on traffic because
    we would just hand the packet to the stack anyway without the offload
    flag set, but would increase CPU for those packets that needed a recompute.
    
    Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
    Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit fa928c0caa9cb1ebc2fb6717b2f7bb73dd4f487c
Author: roel kluin <roel.kluin@gmail.com>
Date:   Sat Aug 30 22:48:24 2008 +0200

    ibm_newemac: MAL[12]_IER_EVENTS definition: 2x *_OTE -> *_DE
    
    MAL[12]_IER_EVENTS definitions have MAL_IER_OTE twice
    but lack MAL_IER_DE
    
    Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 8dcc61ac32e8c2170c10ea7f2ccc473d28fcbbc5
Author: Randy Dunlap <randy.dunlap@oracle.com>
Date:   Tue Sep 2 13:03:44 2008 -0700

    hp-plus: fix link objects
    
    Fix hp-plus Makefile object file:
    
    drivers/built-in.o: In function `hpp_open':
    hp-plus.c:(.text+0xaf445): undefined reference to `ei_interrupt'
    hp-plus.c:(.text+0xaf4ac): undefined reference to `ei_open'
    drivers/built-in.o: In function `hpp_close':
    hp-plus.c:(.text+0xaf59d): undefined reference to `ei_close'
    drivers/built-in.o: In function `hpp_probe1':
    hp-plus.c:(.init.text+0x7314): undefined reference to `ei_poll'
    drivers/built-in.o: In function `hp_plus_probe':
    (.init.text+0x7407): undefined reference to `__alloc_ei_netdev'
    make[1]: *** [.tmp_vmlinux1] Error 1
    
    Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit f14c4e4e3651b76ae09082fa66cda37e10ac2b43
Author: Brian Haley <brian.haley@hp.com>
Date:   Tue Sep 2 10:08:08 2008 -0400

    bonding: change some __constant_htons() to htons()
    
    Resending since I didn't see any responses from the first try.
    
    Change __constant_htons() to htons() in the bonding driver, it should
    only be used for initializers.
    
    -Brian
    
    Signed-off-by: Brian Haley <brian.haley@hp.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit a816f75ac5caa79b08325e35317f964f03841d52
Author: Ben Hutchings <bhutchings@solarflare.com>
Date:   Mon Sep 1 12:49:12 2008 +0100

    sfc: Rework efx_set_multicast_hash()
    
    When !port_enabled, defer the write to reconfigure_mac_wrapper.
    
    Whilst here, simplify the logic now that efx_start_port() always calls
    efx_reconfigure_port().
    
    From: Steve Hodgson <shodgson@solarflare.com>
    Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 3c78708fe83d0fff994683e396e28ef259b7497b
Author: Ben Hutchings <bhutchings@solarflare.com>
Date:   Mon Sep 1 12:49:08 2008 +0100

    sfc: Remove the STATE_RESETTING flag
    
    This was originally a kludge to fix broken locking, which has since
    been fixed properly.
    
    Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 8c8661e4cefdd1ddbfe7d5120f046694555d9e5c
Author: Ben Hutchings <bhutchings@solarflare.com>
Date:   Mon Sep 1 12:49:02 2008 +0100

    sfc: Extend self-tests
    
    Include PMA/PMD in loopback self-tests as intended.
    
    Add NVRAM checksum validation and include it in self-tests.
    
    Add register self-tests.
    
    Run PHY self-tests where available.
    
    Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit a515089c963b045f65c495cee1d344d8cb75e1d1
Author: Ben Hutchings <bhutchings@solarflare.com>
Date:   Mon Sep 1 12:48:55 2008 +0100

    sfc: Rework the bitfield header so that we can identify fields by bit number
    
    This will support register self-tests.
    
    From: Steve Hodgson <shodgson@solarflare.com>
    Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 2467ca46b6bb7672ed59fc74ac6780bf10bcd742
Author: Ben Hutchings <bhutchings@solarflare.com>
Date:   Mon Sep 1 12:48:50 2008 +0100

    sfc: Cleanup reset code
    
    Move more code from efx_reset() into efx_reset_down() and efx_reset_up().
    
    Stop propagating MAC/PHY setting failures from efx_reset_down() and
    efx_reset_up() as these should not be fatal.
    
    Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit bc3c90a2b70652b87cde8de65275d6f41d0f24c3
Author: Ben Hutchings <bhutchings@solarflare.com>
Date:   Mon Sep 1 12:48:46 2008 +0100

    sfc: Remove some unreachable error paths
    
    Some functions return an error code which is always 0.  Change their
    return types to void and simplify their callers accordingly.
    
    Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit c1e5fcc980b7b2185b29e4f9f0d8266806ada9eb
Author: Ben Hutchings <bhutchings@solarflare.com>
Date:   Mon Sep 1 12:48:41 2008 +0100

    sfc: Remove remnants of multi-port abstraction for MAC registers
    
    Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 01aad7b6ffcc07544e7bdf472fbde4e6eb36a610
Author: Ben Hutchings <bhutchings@solarflare.com>
Date:   Mon Sep 1 12:48:36 2008 +0100

    sfc: Remove efx_nic_dummy_op_int() as redundant with efx_port_dummy_op_int()
    
    Update comment on the dummy operation implementations.
    
    Line up the board operation initialisers.
    
    Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 740847dab16b1a410a0f833df2bf21c8ed8265f3
Author: Ben Hutchings <bhutchings@solarflare.com>
Date:   Mon Sep 1 12:48:23 2008 +0100

    sfc: Enable TSO for 802.1q VLAN devices
    
    Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit dacccc741164edf95fb13dbf5eedb96fb94f7290
Author: Steve Hodgson <shodgson@solarflare.com>
Date:   Mon Sep 1 12:48:20 2008 +0100

    sfc: Do not call netif_{stop,wake}_queue() before register_netdev
    
    Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit f8b87c17017f2ce1890fb9a7f85fb0fbf5643e37
Author: Ben Hutchings <bhutchings@solarflare.com>
Date:   Mon Sep 1 12:48:17 2008 +0100

    sfc: Make PHY flash mode a device attribute, not a module parameter
    
    This allows updating PHY firmware for one interface without removing
    all other interfaces handled by the driver.
    
    Replace tx_disabled flags and 10Xpress status enumeration with flags in
    enum efx_phy_mode.
    
    Prevent an interface from being brought up while in PHY flash mode.
    
    Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 3594e131b23665b728b4c98daaf0b61b1d4aaa7a
Author: Ben Hutchings <bhutchings@solarflare.com>
Date:   Mon Sep 1 12:48:12 2008 +0100

    sfc: Implement get_sset_count, replacing get_stats_count and self_test_count
    
    Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 42cbe2d73c9bc2574f86d63c2b57da93e3b3060d
Author: Ben Hutchings <bhutchings@solarflare.com>
Date:   Mon Sep 1 12:48:08 2008 +0100

    sfc: Cleanup RX event processing
    
    Make efx_process_channel() and falcon_process_eventq() return the
    number of packets received rather than updating the quota, consistent
    with new NAPI.
    
    Since channels and RX queues are mapped one-to-one, remove return
    value from falcon_handle_rx_event() and add a warning for events
    with the wrong RX queue number.
    
    Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit d3074025345ae27fbb076a92425f28b40b6fa4c0
Author: Ben Hutchings <bhutchings@solarflare.com>
Date:   Mon Sep 1 12:48:03 2008 +0100

    sfc: Remove efx_channel::evqnum field
    
    It is redundant with efx_channel::channel.
    
    Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit a2589027ff0011077cdaf761be3a9a4ba40b5118
Author: Ben Hutchings <bhutchings@solarflare.com>
Date:   Mon Sep 1 12:47:57 2008 +0100

    sfc: Make efx_for_each_channel_rx_queue() more efficient
    
    Currently each channel can have at most one RX queue, so go straight to
    that one.
    
    Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 955f0a744bf2d2192cb49b2eccffbc02a4adc401
Author: Ben Hutchings <bhutchings@solarflare.com>
Date:   Mon Sep 1 12:47:52 2008 +0100

    sfc: Remove initialisation of RX_FILTER_CTL_REG.NUM_KER
    
    We have long since given up doing RSS on Falcon A1 and therefore we
    would always write the default value of 0.
    
    Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 8831da7b6c4b15c0be0ba849be4aea5eed3999c6
Author: Ben Hutchings <bhutchings@solarflare.com>
Date:   Mon Sep 1 12:47:48 2008 +0100

    sfc: Cleanup RX queue information
    
    Rename efx_nic::rss_queues to the more obvious n_rx_queues
    
    Remove efx_rx_queue::used and other stuff that's redundant with it.
    
    Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 64ee3120f73b9e904d97ba66386b1e8e93b81385
Author: Ben Hutchings <bhutchings@solarflare.com>
Date:   Mon Sep 1 12:47:38 2008 +0100

    sfc: Remove efx_channel::has_interrupt
    
    efx_channel::has_interrupt is redundant with efx_channel::used_flags.
    
    Remove efx_test_eventq() because it is now obviously unreachable.
    
    Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 46123d043d4bab23aa0d22f33972ee52cfac7f68
Author: Ben Hutchings <bhutchings@solarflare.com>
Date:   Mon Sep 1 12:47:33 2008 +0100

    sfc: Move CPU counting for RSS into a separate function, efx_wanted_rx_queues()
    
    Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 4a5b504d0c582db80813b70359b616ea30e91743
Author: Ben Hutchings <bhutchings@solarflare.com>
Date:   Mon Sep 1 12:47:16 2008 +0100

    sfc: Export boot configuration in EEPROM through ethtool
    
    Extend the SPI device setup code to support this.
    
    Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 4d566063a799231b99d9a21128634ea78b89ab72
Author: Ben Hutchings <bhutchings@solarflare.com>
Date:   Mon Sep 1 12:47:12 2008 +0100

    sfc: Removed forced inlining of long functions
    
    gcc will automatically inline static functions with only one caller, and
    may inline other functions depending on the kernel configuration and size
    of the intermediate code.
    
    Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 23d9e60b1ddc67ffedd77161ecff4895708088a4
Author: Ben Hutchings <bhutchings@solarflare.com>
Date:   Mon Sep 1 12:47:02 2008 +0100

    sfc: Cleaned up struct tso_state fields
    
    Squashed nested structures.
    
    Renamed remaining_len to out_len, ifc.len to in_len, header_length to
    header_len.
    
    Moved ipv4_id into the group of output variables where it belongs.
    
    Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 28506563e22a3ec7cf86e5acd853af8e68fe148b
Author: Ben Hutchings <bhutchings@solarflare.com>
Date:   Mon Sep 1 12:46:54 2008 +0100

    sfc: Set net_device::vlan_features appropriately
    
    Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit dc8cfa55da8c21e0b3290c29677a9d05c0a3e595
Author: Ben Hutchings <bhutchings@solarflare.com>
Date:   Mon Sep 1 12:46:50 2008 +0100

    sfc: Use explicit bool for boolean variables, parameters and return values
    
    Replace (cond ? 1 : 0) with cond or !!cond as appropriate, and
    (cond ? 0 : 1) with !cond.
    
    Remove some redundant boolean temporaries.
    
    Rename one field that looks like a flag but isn't.
    
    Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit cc12dac2e512c2b6185ed91899e09e9910630315
Author: Ben Hutchings <bhutchings@solarflare.com>
Date:   Mon Sep 1 12:46:43 2008 +0100

    sfc: Reduce the size of struct efx_tx_buffer
    
    Remove unmap_addr since it can be calculated from dma_addr, len and
    unmap_len.  This saves 4-16 bytes.
    
    Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit ecbd95c17c221913cc3c5776051b2fa8b3b97316
Author: Ben Hutchings <bhutchings@solarflare.com>
Date:   Mon Sep 1 12:46:40 2008 +0100

    sfc: Use pci_map_single() to map the skb header when doing TSO
    
    Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 5988b63a53e120a9db4439d4512f4c1b17e7170e
Author: Ben Hutchings <bhutchings@solarflare.com>
Date:   Mon Sep 1 12:46:36 2008 +0100

    sfc: Don't leak PCI DMA maps in the TSO code when the queue fills up
    
    Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit b9aafb0e91a079ff9438ce3c532ea46d4cd2f0fc
Author: Ben Hutchings <bhutchings@solarflare.com>
Date:   Mon Sep 1 12:46:33 2008 +0100

    sfc: Speed up loopback self-test
    
    Add efx_poll_loopback() function to test for successful completion of test.
    Change efx_test_loopback() to end the test after 1 ms if
    efx_poll_loopback() indicates success, and otherwise to wait for 100 ms
    as before.
    
    While we're here, rename efx_{rx,tx}_loopback() to
    efx_{begin,end}_loopback() which more accurately reflect their
    purpose.
    
    Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit f8ea0b6743f00180ee3260d82f383a02a4dd9a78
Author: Ben Hutchings <bhutchings@solarflare.com>
Date:   Mon Sep 1 12:46:28 2008 +0100

    sfc: Self-test reporting cleanup
    
    Removed log messages that are redundant with calling functions.
    Fixed bitwise or-ing of return codes.
    
    Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit e9713e6f4eb55a73c39a72fb8067fd053cdf8e95
Author: Ben Hutchings <bhutchings@solarflare.com>
Date:   Mon Sep 1 12:46:25 2008 +0100

    sfc: Reduce log level for XGXS lane status
    
    This was making noise during 10Xpress self-test.
    
    Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit c84a6f18a957204138330283461dba033cc9ed52
Author: Ben Hutchings <bhutchings@solarflare.com>
Date:   Mon Sep 1 12:46:21 2008 +0100

    sfc: Reverse the XOFF/XON pause frame control fifo thresholds
    
    These were clearly bogus.
    
    From: Steve Hodgson <shodgson@solarflare.com>
    Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit f90748f009966caa2d004d84ce4b585b5cffb3e8
Author: Ben Hutchings <bhutchings@solarflare.com>
Date:   Mon Sep 1 12:46:16 2008 +0100

    sfc: Remove inclusion of workarounds.h from efx.c
    
    efx.c does not use hardware workarounds.
    
    Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit c264361d31bec0a444e0c4ffd40479e66eef6c15
Author: Ben Hutchings <bhutchings@solarflare.com>
Date:   Mon Sep 1 12:46:10 2008 +0100

    sfc: XMAC statistics fix-ups
    
    Exclude assumed size of RX control frames from rx_bad_bytes.
    
    Exclude assumed size of TX control frames from tx_good_bytes for
    consistency with rx_good_bytes.
    
    Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 5b39fe307b58fc6d71265eeed809ab799a2e2ec9
Author: Ben Hutchings <bhutchings@solarflare.com>
Date:   Mon Sep 1 12:46:03 2008 +0100

    sfc: Remove mistaken hardware workaround
    
    We believed that some valid SNAP frames were being marked as invalid.
    In fact this is not the case and no workaround is needed.
    
    Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 11f34e691d6b3501606a9eaf5379ec718d2fabeb
Author: Ben Hutchings <bhutchings@solarflare.com>
Date:   Mon Sep 1 12:45:48 2008 +0100

    sfc: Reduce delays in SFE4001 initialisation
    
    Currently the board initialisation includes 2 delays of 1 second each.
    Usually it is unnecessary to wait that long, so check before doing so.
    
    Correct some of the comments and log messages while we're here.
    
    Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit a0c2c19093bb326ecce4231e558f92e1e7985e37
Author: Ben Hutchings <bhutchings@solarflare.com>
Date:   Mon Sep 1 12:45:08 2008 +0100

    sfc: Avoid mangling error codes in efx_test_loopback()
    
    efx_test_loopback() used "|" to combine the results of the RX and TX
    phases.  If both phases fail with different error codes, this results
    in a bogus error code.
    
    Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 60ac10658c2e234cf7bc27e0930e324c6c6fcf61
Author: Ben Hutchings <bhutchings@solarflare.com>
Date:   Mon Sep 1 12:44:59 2008 +0100

    sfc: Use separate hardware TX queues to select checksum generation
    
    Checksum generation is an attribute of our hardware TX queues, not TX
    descriptors.  We previously used a single queue and turned checksum
    generation on or off as requested through ethtool.  However, this can
    result in regenerating checksums in raw packets that should not be
    modified.  We now create 2 hardware TX queues with checksum generation
    on or off.  They are presented to the net core as one queue since it
    does not know how to select between them.
    
    The self-test verifies that a bad checksum is unaltered on the queue
    with checksum generation off.
    
    Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 26c086771a8ad0a1a72699674fa712fe6aeacb02
Author: Steve Hodgson <shodgson@solarflare.com>
Date:   Mon Sep 1 12:44:48 2008 +0100

    sfc: Remove unused field efx_channel::reset_work
    
    Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 18c2fc0478d5eff08d78bf28635004ec9a9b3946
Author: Ben Hutchings <bhutchings@solarflare.com>
Date:   Mon Sep 1 12:43:39 2008 +0100

    sfc: Change first parameter type of {set,clear}_bit_le() to unsigned
    
    This means the compiler doesn't need to use real division instructions.
    
    Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 767e468c06fc0e88f95881c1056437688b37c7c6
Author: Ben Hutchings <bhutchings@solarflare.com>
Date:   Mon Sep 1 12:43:14 2008 +0100

    sfc: Replace net_dev->priv with netdev_priv(net_dev)
    
    Use of the net_device::priv field is deprecated.
    
    Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
    Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

commit 5280267c1dddb8d413595b87dc406624bb497946
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Sep 3 02:04:41 2008 -0700

    sparc: Fix handling of LANCE and ESP parent nodes in of_device.c
    
    The device nodes that sit above 'esp' and 'le' on SBUS lack a 'ranges'
    property, but we should pass the translation up to the parent node so
    that the SBUS level ranges get applied.
    
    Based upon a bug report from Robert Reif.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 2c10b32bf57db7ec6d4cca4c4aa3d86bacb01c8a
Author: Thomas Graf <tgraf@suug.ch>
Date:   Tue Sep 2 17:30:27 2008 -0700

    netlink: Remove compat API for nested attributes
    
    Removes all _nested_compat() functions from the API. The prio qdisc
    no longer requires them and netem has its own format anyway. Their
    existance is only confusing.
    
    Resend: Also remove the wrapper macro.
    
    Signed-off-by: Thomas Graf <tgraf@suug.ch>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit dc8e19094872cc4c9449268a44cbc2b99654840d
Author: David Woodhouse <David.Woodhouse@intel.com>
Date:   Tue Sep 2 23:15:22 2008 +0100

    EFS: Don't set f_fsid in statfs().
    
    We don't have any suitable value to put in f_fsid. Using EFS_MAGIC
    really isn't a good idea, because all EFS file systems will have the
    same f_fsid then.
    
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit 34f6e15786293e8d6ed05f9c19ed784ff15d2702
Author: Sascha Hauer <s.hauer@pengutronix.de>
Date:   Tue Sep 2 17:16:59 2008 +0200

    [MTD] [NAND] Freescale i.MX2 NAND driver
    
    This patch adds support for the integrated NAND flash controller of the
    i.MX2 and i.MX3 family. It is tested on MX27 but should work on MX3
    aswell.
    
    Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
    Acked-by: Juergen Beisert <j.beisert@pengutronix.de>
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit 44be6fdf1056b685eb79e53e42bd2d321b085cfc
Author: David Teigland <teigland@redhat.com>
Date:   Thu Aug 28 11:36:19 2008 -0500

    dlm: fix address compare
    
    Compare only the addr and port fields of sockaddr structures.
    Fixes a problem with ipv6 where sin6_scope_id does not match.
    
    Signed-off-by: David Teigland <teigland@redhat.com>

commit cc2e113b4bbd415d53d8bb87a446cde6b7ce8acc
Author: Ilya Yanok <yanok@emcraft.com>
Date:   Mon Sep 1 17:53:22 2008 +1000

    powerpc/4xx: Necessary fixes to PCI for 4GB RAM size
    
    The declaration of total_memory removed.  Now including <mm/mmu_decl.h>
    instead.  Since total_memory is a phys_addr_t which is 64-bit on 44x and
    is_power_of_2() works with u32 so I just inlined (size & (size-1)) != 0
    instead.
    
    Also this patch fixes default initialization: res->end should be 0x7fffffff
    not 0x80000000.
    
    Signed-off-by: Ilya Yanok <yanok@emcraft.com>
    Acked-by: Stefan Roese <sr@denx.de>
    Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>

commit 9723f38eb53eac9a851210b629555a37afa3f15c
Author: David S. Miller <davem@davemloft.net>
Date:   Tue Sep 2 03:15:44 2008 -0700

    sparc32: Fix sun4c build warnings.
    
    Reported by Stephen Rothwell.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 8aef72786192a46e20791b2e854ea3ed047bc15c
Author: David S. Miller <davem@davemloft.net>
Date:   Mon Sep 1 20:23:18 2008 -0700

    pci_sun4v: Use of_get_property().
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 463801b3ae97fe1c652ce8da5a61367405d6ec3e
Author: David S. Miller <davem@davemloft.net>
Date:   Mon Sep 1 20:21:15 2008 -0700

    pci_schizo: Use of_get_property() and delete spurious local vars.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 0f73d1bbe6240bcdf14c221bbe2ece63540c5c44
Author: David S. Miller <davem@davemloft.net>
Date:   Mon Sep 1 20:18:04 2008 -0700

    pci_psycho: Use of_getintprop_default().
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 446139a8f7078d96159a936fd6059660db425405
Author: David S. Miller <davem@davemloft.net>
Date:   Tue Sep 2 00:49:38 2008 -0700

    sparc64: Implement SSTATE purely using notifiers and initcalls.
    
    Don't clutter up the tree with sstate_blah() scattered all over the
    place.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit cdb3592a20b41377a28a0737dc9af95e53024470
Author: David S. Miller <davem@davemloft.net>
Date:   Mon Sep 1 19:31:16 2008 -0700

    sparc64: Move reboot handling into seperate file and kill power reg programming.
    
    We should always use prom_power_off().
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit e822358ac24550d889895d5866797ae8c9b188c2
Author: David S. Miller <davem@davemloft.net>
Date:   Mon Sep 1 18:32:22 2008 -0700

    sparc64: Pass proper parent device down into root pci_create_bus() call.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 7cc288add44c392dfc8c1dbf0e3a26a69a14fa70
Author: David S. Miller <davem@davemloft.net>
Date:   Mon Sep 1 18:32:13 2008 -0700

    sparc64: Kill the scan_bus function pointer in struct pci_pbm_info.
    
    No longer used.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 2675e9447bb5c861dbd29c5fe55b7ce2ad3ff0f5
Author: Enrico Scholz <enrico.scholz@sigma-chemnitz.de>
Date:   Fri Aug 29 12:59:52 2008 +0200

    [MTD] [NAND] pxa3xx_nand: added warning which tells id of detected NAND
    
    Minor patch to help debugging of NAND detection.
    
    Signed-off-by: Enrico Scholz <enrico.scholz@sigma-chemnitz.de>
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit c8c17c888d936c58ceb28b084a6272d67e10ea28
Author: Enrico Scholz <enrico.scholz@sigma-chemnitz.de>
Date:   Fri Aug 29 12:59:51 2008 +0200

    [MTD] [NAND] pxa3xx_nand: moved some helper variables out from platform data
    
    This patch moves some attributes out from the platform data into the
    dynamically created nand device.   This results into a cleaner interface
    and allows to use constant pxa3xx_nand_flash definitions.
    
    Signed-off-by: Enrico Scholz <enrico.scholz@sigma-chemnitz.de>
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit 7dad482ed0648a40e403d1ed44e0ea92248632f1
Author: Enrico Scholz <enrico.scholz@sigma-chemnitz.de>
Date:   Fri Aug 29 12:59:50 2008 +0200

    [MTD] [NAND] pxa3xx_nand: added some 'const' annotations to the exported API
    
    This patch marks some attributes as 'const' which are set only once and
    never be modified by the driver.  There are some changes in parameter
    list and variable declarations too which mark them as 'const'.
    
    Signed-off-by: Enrico Scholz <enrico.scholz@sigma-chemnitz.de>
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit 80ebf20f34c30760cfba7b5e0a418241181d2cd9
Author: Enrico Scholz <enrico.scholz@sigma-chemnitz.de>
Date:   Fri Aug 29 12:59:49 2008 +0200

    [MTD] [NAND] pxa3xx_nand: allow to disable builtin flash-type table
    
    This patch adds a MTD_NAND_PXA3xx_BUILTIN configuration variables which
    allows to disable usage of builtin flash-type table.  Not enabling this
    option saves some space in the generated driver.
    
    Signed-off-by: Enrico Scholz <enrico.scholz@sigma-chemnitz.de>
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit c8ac3f818e1183eab8d08a41b01b6078c5df4b43
Author: Enrico Scholz <enrico.scholz@sigma-chemnitz.de>
Date:   Fri Aug 29 12:59:48 2008 +0200

    [MTD] [NAND] pxa3xx_nand: allow to define flash types in the platform data
    
    This patch adds 'flash' and 'num_flash' attributes to the platform data.
    There was added code in the driver to iterate across these attributes in the
    detect-flash routine.  This is done similarly to the existing method
    which uses a 'builtin_flash_types' field.
    
    Signed-off-by: Enrico Scholz <enrico.scholz@sigma-chemnitz.de>
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit 43035338ad772b6a4097b2ac530b75390bee87c1
Author: Enrico Scholz <enrico.scholz@sigma-chemnitz.de>
Date:   Fri Aug 29 12:57:28 2008 +0200

    [MTD] [NAND] pxa3xx_nand: moved nand definitions into shared platform header
    
    This patch moves the exported datastructures from the pxa3xx_nand.c driver
    into the <mach/pxa3xx_nand.h> header. This is a plain movement without
    any modification of the attributes.
    
    This is the first one of a set of patches which:
    
     * allows to specify used NAND flash in the platform code and allows to turn
       off the old way to specify NAND characteristics in the driver.  This way did
       not worked well as these characteristics depend on the platform and can not be
       derived from NAND id alone.
    
       E.g.  some NAND chips share the same ID (e.g.  K9K8G08U0A and K9NBG08U5A) but
       have different timings (which are written in the common driver currently and
       must be modified there).
    
     * adds 'const' annotations at various places
    
    Further patches will be sent to the mtd-list.
    
    Signed-off-by: Enrico Scholz <enrico.scholz@sigma-chemnitz.de>
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit 57a7a62eb65b35f51814382b0841ff99be242880
Author: Marc Zyngier <maz@misterjones.org>
Date:   Mon Sep 1 13:03:32 2008 +0100

    [ARM] 5233/1: Allow PXA to have ISA IRQs numbered 0-15
    
    Allow PXA IRQs to be numbered starting at 16, leaving 0 to 15 for the
    ISA IRQs, if needed.
    
    This patch depends on RMK's PXA_HAVE_BOARD_IRQS patch.
    
    Signed-off-by: Marc Zyngier <marc.zyngier@altran.com>
    Acked-by: Russel King <linux@arm.linux.org.uk>
    Acked-by: Eric Miao <eric.y.miao@gmail.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 7a5063d86e95774ada66baac58fdfb7a80c75180
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Fri Aug 22 11:09:38 2008 +0100

    [ARM] pxa: introduce PXA_HAVE_BOARD_IRQS
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 5e706469a0518ec640a122aa5da22035e2af003a
Author: David Woodhouse <David.Woodhouse@intel.com>
Date:   Mon Sep 1 12:21:05 2008 +0100

    [MTD] [NOR] Select MTD_CFI_UTIL when MTD_CFI probe routine is enabled
    
    It requires cfi_qry_mode_on(), which is in cfi_util.c
    
    Reported by Russell King
    
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit 22acc4e65043d436bc286e6059960fa533e37356
Author: Catalin Marinas <catalin.marinas@arm.com>
Date:   Fri Aug 29 18:31:27 2008 +0100

    [ARM] 5231/1: Do not save the frame pointer in the csum_partial_copy_* functions
    
    Since the other assembly functions do not seem to save the frame
    pointer onto the stack, this patch changes the csum_partial_copy_*
    functions to behave in the same way.
    
    Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 4e6a0c397f40c9d98062aaaac66cab684f0b9186
Author: Catalin Marinas <catalin.marinas@arm.com>
Date:   Fri Aug 29 18:31:15 2008 +0100

    [ARM] 5230/1: Replace post-indexed LDRT/STRT in uaccess.h
    
    The post-index immediate value is optional if it is 0 and this patch
    removes it. The reason is to allow such instructions to compile to
    Thumb-2 where only pre-indexed LDRT/STRT instructions are allowed.
    
    Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 9c23e5fefaaecd494925258084a31c8ff301ad03
Author: Catalin Marinas <catalin.marinas@arm.com>
Date:   Fri Aug 29 18:31:21 2008 +0100

    [ARM] 5232/1: Do not post-index STRT instruction in clear_user.S
    
    The last strnebt instruction has a post-index of 1 but the address
    register is set to 0 in the next instruction, so no need for
    post-indexing.
    
    Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 93ed3970114983543bbebd195bef65db84444ea2
Author: Catalin Marinas <catalin.marinas@arm.com>
Date:   Thu Aug 28 11:22:32 2008 +0100

    [ARM] 5227/1: Add the ENDPROC declarations to the .S files
    
    This declaration specifies the "function" type and size for various
    assembly functions, mainly needed for generating the correct branch
    instructions in Thumb-2.
    
    Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 8d5796d2ec6b5a4e7a52861144e63af438d6f8f7
Author: Lennert Buytenhek <buytenh@wantstofly.org>
Date:   Mon Aug 25 21:03:32 2008 +0100

    [ARM] 5222/1: Allow configuring user:kernel split via Kconfig
    
    This patch adds a config option (CONFIG_VMSPLIT_*) to allow choosing
    between 3:1, 2:2 and 1:3 user:kernel memory splits.
    
    Tested-by: Riku Voipio <riku.voipio@iki.fi>
    Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 2d4b6c9aeb94cb9cb5c250f23e81e6d00b461372
Author: Nicolas Pitre <nico@cam.org>
Date:   Thu Aug 21 23:22:49 2008 +0100

    [ARM] 5221/1: fix ldm/stm emulation for kprobes
    
    Logic for the p bit was reversed.
    
    Signed-off-by: Nicolas Pitre <nico@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit d81030a1badb4e4d08358ff2c2bda9b11d5a6559
Author: Nicolas Pitre <nico@cam.org>
Date:   Thu Aug 21 23:09:48 2008 +0100

    [ARM] 5211/2: fix a couple warnings from BUG() usage
    
    When CONFIG_DEBUG_BUGVERBOSE is not set, we get warnings such as:
    
    arch/arm/mm/ioremap.c: In function ‘remap_area_pte’:
    arch/arm/mm/ioremap.c:67: warning: control reaches end of non-void function
    mm/bootmem.c: In function ‘mark_bootmem’:
    mm/bootmem.c:321: warning: control reaches end of non-void function
    fs/dcache.c: In function ‘d_materialise_unique’:
    fs/dcache.c:1875: warning: control reaches end of non-void function
    fs/nfs/client.c: In function ‘nfs_sockaddr_match_ipaddr’:
    fs/nfs/client.c:251: warning: control reaches end of non-void function
    block/cfq-iosched.c: In function ‘cfq_async_queue_prio’:
    block/cfq-iosched.c:1501: warning: control reaches end of non-void function
    
    Signed-off-by: Nicolas Pitre <nico@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit e589ed23dd27b890900eb7514f0a9e297d1e02b5
Author: Mikael Pettersson <mikpe@it.uu.se>
Date:   Wed Aug 20 09:36:07 2008 +0100

    [ARM] 5218/1: arm: improved futex support
    
    Linux/ARM currently doesn't support robust or PI futexes.
    The problem is that the kernel wants to perform certain ops
    (cmpxchg, set, add, or, andn, xor) atomically on user-space
    addresses, and ARM's futex.h doesn't support that.
    
    This patch adds that support, but only for uniprocessor machines.
    For UP it's enough to disable preemption to ensure mutual exclusion
    with other software agents (futexes don't need to care about other
    hardware agents, fortunately).
    
    This patch is based on one posted by Khem Raj on 2007-08-01
    <http://marc.info/?l=linux-arm-kernel&m=118599407413016&w=2>.
    (That patch is included in the -RT kernel patches.)
    My changes since that version include:
    * corrected implementation of FUTEX_OP_ANDN (must complement oparg)
    * added missing memory clobber to futex_atomic_cmpxchg_inatomic()
    * removed spinlock because it's unnecessary for UP and insufficient
      for SMP, instead the code is restricted to UP and relies on the
      fact that pagefault_disable() also disables preemption
    * coding style cleanups
    
    Tested on ARMv5 XScales with the glibc-2.6 nptl test suite.
    
    Tested-by: Bruce Ashfield <bruce.ashfield@windriver.com>
    
    Signed-off-by: Mikael Pettersson <mikpe@it.uu.se>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 3305a60795442a22fe8e9f5fb93a6f1f8dea6bb2
Author: Nicolas Pitre <nico@cam.org>
Date:   Tue Aug 19 04:15:23 2008 +0100

    [ARM] 5206/1: remove kprobe_trap_handler() hack
    
    As mentioned in commit 796969104cab0d454dbc792ad0d12a4f365a8564,
    and because of commit b03a5b7559563dafdbe52f8b5d8e453a914db941,
    the direct calling of kprobe_trap_handler() can be removed.
    
    Signed-off-by: Nicolas Pitre <nico@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit ac9d7efc7da0d88f9e7a1e0f532da35b7673098e
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Mon Aug 18 17:26:00 2008 +0100

    [ARM] Update arch/arm/Kconfig for drivers/Kconfig changes, add cpuidle
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit d7ac4e28ccc63ed6b4d67bd9c4a67cb9533eeb45
Author: Jean PIHET <jpihet@mvista.com>
Date:   Tue Aug 12 19:07:39 2008 +0100

    [ARM] 5195/1: ARMv7 Oprofile support
    
    Add Oprofile kernel support for ARMv7.
    Tested on OMAP3430 and OMAP3530 chipsets (Cortex-A8).
    
    Signed-off-by: Jean Pihet <jpihet@mvista.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 46097c7dd8bfaf9fb86565b6de45ab5a63afdd53
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Sun Aug 10 18:10:19 2008 +0100

    [ARM] cachetype: move definitions to separate header
    
    Rather than pollute asm/cacheflush.h with the cache type definitions,
    move them to asm/cachetype.h, and include this new header where
    necessary.
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 0ba8b9b273c45dd23f60ff700e265a0069b33758
Author: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date:   Sun Aug 10 18:08:10 2008 +0100

    [ARM] cputype: separate definitions, use them
    
    Add asm/cputype.h, moving functions and definitions from asm/system.h
    there.  Convert all users of 'processor_id' to the more efficient
    read_cpuid_id() function.
    
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 4262bd2981307258b31e15f1a526d2b3884e77b5
Author: Semun Lee <semun.lee@samsung.com>
Date:   Mon Sep 1 11:49:27 2008 +0100

    [MTD] [NAND] pxa3xx_nand_flash: Add definition of STM2GbX16 NAND flashes
    
    Signed-off-by: Semun Lee <semun.lee@samsung.com>
    Acked-by: Eric Miao <eric.miao@marvell.com>
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit 3fc678a0e63138f56109ea31850f19b2e29c45b8
Author: David Howells <dhowells@redhat.com>
Date:   Wed Aug 27 14:48:32 2008 +0100

    CRED: Wrap task credential accesses in the JFFS2 filesystem
    
    Wrap access to task credentials so that they can be separated more easily from
    the task_struct during the introduction of COW creds.
    
    Change most current->(|e|s|fs)[ug]id to current_(|e|s|fs)[ug]id().
    
    Change some task->e?[ug]id to task_e?[ug]id().  In some places it makes more
    sense to use RCU directly rather than a convenient wrapper; these will be
    addressed by later patches.
    
    Signed-off-by: David Howells <dhowells@redhat.com>
    Reviewed-by: James Morris <jmorris@namei.org>
    Acked-by: Serge Hallyn <serue@us.ibm.com>
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit 9d7548d4ca3c52ecb58f098a32b0756cdf8f96ee
Merge: 31db6e9... bef69ea...
Author: David Woodhouse <David.Woodhouse@intel.com>
Date:   Mon Sep 1 11:32:13 2008 +0100

    Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6

commit 31db6e9ea1dbdcf66b8227b4f7035dee1b1dd8c0
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Fri Aug 29 07:19:50 2008 +0400

    [JFFS2] Move JFFS2 config options out of fs/Kconfig
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit fefbbc73cac6f7360460cee45e3d4cc209d8d607
Author: David S. Miller <davem@davemloft.net>
Date:   Mon Sep 1 03:18:49 2008 -0700

    sparc64: Use ENTRY/ENDPROC in PCI SUN4V asm.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 687124dda0beeb8503ae27a1588e4705b3a588c2
Author: David S. Miller <davem@davemloft.net>
Date:   Mon Sep 1 03:13:17 2008 -0700

    sparc64: Use ENTRY/ENDPROC in hypervisor asm.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 3d452e55ef905fc6fbf813a66c16de1293e243a1
Author: David S. Miller <davem@davemloft.net>
Date:   Mon Sep 1 01:48:52 2008 -0700

    sparc64: Apply const or __initdata to vio_device_id[]
    
    This mirrors the of_device_id[] changes done in
    fd098316ef533e8441576f020ead4beab93154ce ("sparc: Annotate
    of_device_id arrays with const or __initdata.")
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit ba4962d7a6a10c82e55c14589d4ec635bef8446f
Author: David S. Miller <davem@davemloft.net>
Date:   Sun Aug 31 21:48:12 2008 -0700

    sparc64: Clean up CPU chip type probing code.
    
    Three main things:
    
    1) Make prober an arch initcall instead of using hard-coded invocation
       from paging_init()
    
    2) Shrink table size, the fpu ident stuff was never used.
    
    3) Use named struct initialized in table.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 5110bd21b8af4199b8332c0ab0b23367556653d3
Author: Adrian Bunk <bunk@kernel.org>
Date:   Sun Aug 31 20:59:37 2008 -0700

    sparc: remove CONFIG_SUN4
    
    While doing some easy cleanups on the sparc code I noticed that the
    CONFIG_SUN4 code seems to be worse than the rest - there were some
    "I don't know how it should work, but the current code definitely cannot
    work." places.
    
    And while I have seen people running Linux on machines like a
    SPARCstation 5 a few years ago I don't recall having seen sun4
    machines, even less ones running Linux.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit b69416b51be0757c82f1c5a0a3f0995a4484dab4
Author: David S. Miller <davem@davemloft.net>
Date:   Sun Aug 31 20:56:15 2008 -0700

    sparc64: Rewrite central driver.
    
    This driver is now limited to just doing the basic clock board and FHC
    chip initialization and registering the platform devices for the
    per-board LEDs, which are driven by the new LEDS_STARFIRE driver.
    
    The IRQ register handling is already confined purely to the device
    tree code.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 5843492ccce3568ff6eb6efc52fb793923207d0b
Author: David S. Miller <davem@davemloft.net>
Date:   Sun Aug 31 20:26:48 2008 -0700

    leds: Add driver for Sunfire UltraSPARC server LEDs.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit b996ad0e9fb15ca4acc60bcd0380912117a45d13
Author: Rodolfo Giometti <giometti@linux.it>
Date:   Wed Aug 20 16:52:58 2008 -0700

    power_supply: Support for Texas Instruments BQ27200 battery managers
    
    These battery managers came in two different packages: one for I2C
    busses (BQ27200) and one for HDQ busses (BQ27000).
    
    This driver currently supports only the I2C chip version but the code
    is designed in order to easily allow the HDQ chip version integration.
    
    [akpm@linux-foundation.org: coding-style fixes]
    [akpm@linux-foundation.org: make things static, use kasprintf()]
    Signed-off-by: Rodolfo Giometti <giometti@linux.it>
    Cc: David Woodhouse <dwmw2@infradead.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>

commit 942ed161944b3476639916cf544e6975b29c985a
Author: Matthew Garrett <mjg59@srcf.ucam.org>
Date:   Tue Aug 26 21:09:59 2008 +0100

    power_supply: Add function to return system-wide power state
    
    Certain drivers benefit from knowing whether the system is on ac or
    battery, for instance when determining which backlight registers to
    read. This adds a simple call to determine whether there's an online
    power supply other than any batteries.
    
    Signed-off-by: Matthew Garrett <mjg@redhat.com>
    Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>

commit e82374fd1a804e197fc2a54c3930e70c5d300abc
Author: Robert Jarzmik <robert.jarzmik@free.fr>
Date:   Mon Aug 11 22:22:27 2008 +0200

    pda_power: Check and handle return value of set_irq_wake
    
    The recent change in commit 2db873211ba47ef704c301f9ecf4a33413a0b649
    forces the calls enable_irq_wake() and disable_irq_wake() to
    be balanced. But if in pda_power_suspend() the call to
    enable_irq_wake() fails (because attached gpio cannot wake
    up the CPU), the corresponding disable_irq_wake will WARN().
    Fix it by storing success/failure of enable_irq_wake().
    
    Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
    Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>

commit a45b3fb19ba1e4dfc3fc53563a072612092930a9
Author: Dominik Brodowski <linux@dominikbrodowski.net>
Date:   Sun Aug 31 16:00:42 2008 +0200

    pcmcia: ioctl-internal definitions
    
    cisinfo_t and cs_status_t are only used by the (deprecated) PCMCIA
    ioctl. Therefore, move them out of the way.
    
    Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

commit 272433e088f843dc4dd5a5ad38dd68b9a93dcebf
Author: Dominik Brodowski <linux@dominikbrodowski.net>
Date:   Sun Aug 31 15:55:58 2008 +0200

    pcmcia: cistpl header cleanup
    
    16-bit PCMCIA device handling function definitions are moved to ds.h.
    
    Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

commit 2f3061eb1086f98990d6495b8c63a1b83f2f59aa
Author: Dominik Brodowski <linux@dominikbrodowski.net>
Date:   Sun Aug 31 15:50:33 2008 +0200

    pcmcia: remove unused argument to pcmcia_parse_tuple()
    
    Since we're just parsing the tuple being passed to this function, we don't
    need any device-specific information.
    
    Also, remove the call to pcmcia_validate_cis() from pcmciamtd.c, since it
    is already called by the PCMCIA core.
    
    Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

commit 994917f8b718f1cd7114317cc3cbf04fe46c1841
Author: Dominik Brodowski <linux@dominikbrodowski.net>
Date:   Sun Aug 31 15:20:26 2008 +0200

    pcmcia: card services header cleanup
    
    16-bit PCMCIA device handling function definitions are moved to ds.h,
    internal definitions to cs_internal.h.
    
    Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

commit 10d29ff9070caf5810d37ab06e30f7acad278f1e
Author: David S. Miller <davem@davemloft.net>
Date:   Sun Aug 31 01:40:12 2008 -0700

    sparc64: Delete starfire_cpu_setup().
    
    It does nothing.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit d7472c389ee1044d04af8a5b7c51aa7af96ed2db
Author: David S. Miller <davem@davemloft.net>
Date:   Sun Aug 31 01:33:52 2008 -0700

    sparc64: Simplify error handling in PCI controller probing.
    
    Based upon suggestions from Stephen Rothwell.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit fd098316ef533e8441576f020ead4beab93154ce
Author: David S. Miller <davem@davemloft.net>
Date:   Sun Aug 31 01:23:17 2008 -0700

    sparc: Annotate of_device_id arrays with const or __initdata.
    
    As suggested by Stephen Rothwell.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 933b2a1d8d458d6fe12b5efd63a0432852c44d6d
Author: David S. Miller <davem@davemloft.net>
Date:   Sat Aug 30 12:34:20 2008 -0700

    sparc: Stop setting NO_DMA.
    
    This fixes the build with PCI disabled, we do want the
    generic DMA facilities and interfaces even when just SBUS
    is enabled.
    
    Based upon a build failure report by Robert Reif.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit c8049966b7f903ce61e94efbbddf581cf8860b85
Author: David S. Miller <davem@davemloft.net>
Date:   Sat Aug 30 03:12:38 2008 -0700

    sparc64: Convert FIRE PCI controller driver into a real driver.
    
    And now all the by-hand PCI controller probing junk in pci.c can die too.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit edbe805b2b1044659e0727136213bdf42bd1b9d0
Author: David S. Miller <davem@davemloft.net>
Date:   Sat Aug 30 03:14:01 2008 -0700

    sparc64: Convert SABRE PCI controller driver into a real driver.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit b20bfe41badcbf38512fbe1118fe2e0817098e77
Author: David S. Miller <davem@davemloft.net>
Date:   Sat Aug 30 03:13:20 2008 -0700

    sparc64: Convert PSYCHO PCI controller driver into a real driver.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 3822b50964d6702b7d8ba18ffd132d4bf786a17e
Author: David S. Miller <davem@davemloft.net>
Date:   Sat Aug 30 02:50:29 2008 -0700

    sparc64: Convert SUN4V PCI controller driver into a real driver.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 6d19c88f53bb3471a15152ea4fbdbebd36c0046c
Author: David S. Miller <davem@davemloft.net>
Date:   Sat Aug 30 02:30:24 2008 -0700

    sparc64: Convert SCHIZO PCI controller driver into a real driver.
    
    The idea is to convert all of the PCI controller drivers into
    genuine OF drivers, then we can get rid of this terrible probing
    table and infrastructure in arch/sparc64/kernel/pci.c
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit c510b9bfa1c34c1452f7a4389ff6de4f72a78193
Author: David S. Miller <davem@davemloft.net>
Date:   Sat Aug 30 01:18:56 2008 -0700

    sparc64: Don't invoke power_init() from pcibios_init().
    
    That's just silly, use device_initcall() instead.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit e0ac612e6997429a21887475709ca6d6224971f2
Author: David S. Miller <davem@davemloft.net>
Date:   Sat Aug 30 00:37:36 2008 -0700

    sparc: Kill ebus_bus_type.
    
    No longer used.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 356d164757310cd822d71da2027d50ec39798b7f
Author: David S. Miller <davem@davemloft.net>
Date:   Sat Aug 30 00:36:11 2008 -0700

    sparc: Kill EBUS driver layer.
    
    All that remains is the EBUS DMA programming library for
    sparc64.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 75081322c9d0d56f8880178f9fcc93778bcf0220
Author: David S. Miller <davem@davemloft.net>
Date:   Sat Aug 30 00:23:51 2008 -0700

    sparc32: Convert PC RTC probing to pure OF driver.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit afc88ad6b38797aeec4d635140099ace077df587
Author: David S. Miller <davem@davemloft.net>
Date:   Sat Aug 30 00:13:55 2008 -0700

    cs4231: Convert to EBUS side to pure OF driver.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 3ae627a19ef0d7b5521a070e309ac7ebe57638d3
Author: David S. Miller <davem@davemloft.net>
Date:   Fri Aug 29 23:26:23 2008 -0700

    sparc64: Convert EBUS floppy support to pure OF driver.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit aae7fb87ec4d2df6cb551670b1765cf4e5795a3b
Author: David S. Miller <davem@davemloft.net>
Date:   Fri Aug 29 23:10:21 2008 -0700

    sparc: Move EBUS DMA interfaces into seperate header file.
    
    These have no dependencies on the EBUS probing layer, the clients
    setup the registers and all of those details.  The EBUS DMA layer
    just programs and manages the DMA controller found in EBUS.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit b171e19ed08c8ba832e5325fadf1be493f56665d
Merge: 143b11c... 7c19a3d...
Author: David S. Miller <davem@davemloft.net>
Date:   Fri Aug 29 23:06:00 2008 -0700

    Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
    
    Conflicts:
    
    	net/mac80211/mlme.c

commit 39890072b320e7731b105b459cee1320957adbc7
Author: David S. Miller <davem@davemloft.net>
Date:   Fri Aug 29 22:55:14 2008 -0700

    bbc_envctrl: Fix build errors from bbc_i2c OF conversion.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit ae05f87ee2f403228bca6d28fef29d6be0bfbedc
Author: David S. Miller <davem@davemloft.net>
Date:   Fri Aug 29 22:42:34 2008 -0700

    sparc64: Propagate PCI device archdata into OF device tree for EBUS.
    
    In order to convert EBUS drivers doing DMA into pure OF drivers,
    we need the of_device->dev.archdata setup properly.
    
    EBUS instances that can provide DMA for device nodes sit on PCI,
    so detect and propagate the information there.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit e21e245bcd9d5244735799387d14421789b20557
Author: David S. Miller <davem@davemloft.net>
Date:   Fri Aug 29 22:34:14 2008 -0700

    bbc_i2c: Convert to pure OF driver.
    
    This thing was a mess, who wrote this junk? :)
    
    Luckily we'll soon have nice generic I2C layer drivers for this PCF
    based I2C stuff on sparc64.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 6b8c90f24e24505f97efaef1a46572d6b45929b9
Author: David S. Miller <davem@davemloft.net>
Date:   Fri Aug 29 21:05:15 2008 -0700

    envctrl: Convert to pure OF driver.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 95d4390579e02e168a14f19506fbadd30daffced
Author: David S. Miller <davem@davemloft.net>
Date:   Fri Aug 29 18:01:58 2008 -0700

    display7seg: Convert to pure OF device driver.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 0e52fe8c01e7945881aac6aeb7c96af3f59976a8
Author: David S. Miller <davem@davemloft.net>
Date:   Fri Aug 29 17:41:36 2008 -0700

    sun_uflash: Convert to pure OF driver.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 8ab0dc333eacb2249c63d1fc7c5241299fa0493f
Author: David S. Miller <davem@davemloft.net>
Date:   Fri Aug 29 17:07:01 2008 -0700

    cpwatchdog: Move to drivers/watchdog/cpwd.c
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit c5f8556cb5b8ab020f234191a6071cbeeeabd638
Author: David S. Miller <davem@davemloft.net>
Date:   Fri Aug 29 17:05:51 2008 -0700

    cpwatchdog: Cleanup and convert to pure OF driver.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit e25ecd08c43e5111148dc4d847ac7e139ef76888
Author: David S. Miller <davem@davemloft.net>
Date:   Fri Aug 29 15:42:31 2008 -0700

    riowd: Distinguish between driver name and OF device node name.
    
    Driver messages should print the driver name, rather than the
    OF device node name.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 957183f32e136450eb9a4b8eed52dfac46834eed
Author: David S. Miller <davem@davemloft.net>
Date:   Fri Aug 29 15:40:24 2008 -0700

    riowatchdog: Move under drivers/watchdog
    
    The config stuff was already in drivers/watchdog/Kconfig
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit e42311d75107ca78868ded0286b691aad2df1f29
Author: David S. Miller <davem@davemloft.net>
Date:   Fri Aug 29 15:35:59 2008 -0700

    riowatchdog: Convert to pure OF driver.
    
    This also cleans up a lot of crud in this driver:
    
    1) Don't touch the BBC regs, just leave the watchdog trigger
       behavior whatever the firmware programmed it to.
    
    2) Use WATCHDOG_MINOR instead of hardcoded and not properly
       allocated RIOWD_MINOR.
    
    Hey, I haven't touched it since I wrote it years ago :-)
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit f2be6de88d247cd57010944f62267b53c47d5ae3
Author: David S. Miller <davem@davemloft.net>
Date:   Fri Aug 29 01:35:19 2008 -0700

    sparc64: Use generic starfire RTC driver.
    
    Also, delete the mini RTC driver, no longer used.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit de2cf332b74614ad3d52206da03095b6b8cbdac1
Author: David S. Miller <davem@davemloft.net>
Date:   Thu Aug 28 23:02:36 2008 -0700

    rtc: Add Starfire platform RTC driver.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 84d6bd5ef79a6ccc21af97b870f6ef94fbc9b11e
Author: David S. Miller <davem@davemloft.net>
Date:   Fri Aug 29 01:34:27 2008 -0700

    sparc64: Use generic sun4v RTC driver.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 7a138ede551c5282c1b81d191bdd4aa989b119a8
Author: David S. Miller <davem@davemloft.net>
Date:   Fri Aug 29 01:32:43 2008 -0700

    rtc: Add Sun4V hypervisor RTC driver.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 29b503f11cd648b3628be3a546f97da95a6670ce
Author: David S. Miller <davem@davemloft.net>
Date:   Thu Aug 28 21:54:34 2008 -0700

    sparc64: Use generic BQ4802 RTC driver.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit cca4c231028405950a15f5a27d7326d18d909784
Author: David S. Miller <davem@davemloft.net>
Date:   Fri Aug 29 01:29:53 2008 -0700

    rtc: Add TI BQ4802 RTC driver.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit da86783dda5ad8c64b945157108d1ace7aa79bbf
Author: David S. Miller <davem@davemloft.net>
Date:   Thu Aug 28 22:16:15 2008 -0700

    sparc64: Use generic CMOS driver.
    
    Based largely upon a patch by Krzysztof Helt <krzysztof.h1@poczta.fm>
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit e8b75c4fd6e3bec57d268b76a0a9a8f58f1612e3
Author: David S. Miller <davem@davemloft.net>
Date:   Thu Aug 28 16:46:23 2008 -0700

    sparc: asm/mostek.h is now 32-bit only
    
    No need for the 64-bit header version any more.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 1518e7ed08019539498f772faa1f9368fed91361
Author: David S. Miller <davem@davemloft.net>
Date:   Thu Aug 28 21:06:27 2008 -0700

    sparc64: Convert Mostek rtc to use generic RTC layer driver.
    
    Based largely upon a patch by Krzysztof Helt <krzysztof.h1@poczta.fm>
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit a0b31b578f9ab34826703762113f9d42f3ae9819
Author: David S. Miller <davem@davemloft.net>
Date:   Thu Aug 28 17:34:31 2008 -0700

    sparc64: Check for RTC class device in update_persistent_clock().
    
    As we convert the various by-hand sparc64 RTC drivers to use the
    generic RTC framework and drivers, we need to keep the NTP
    set_rtc_mmss() support via update_persistent_clock() working.
    
    In the end, after all the RTC device cases are converted, this
    local set_rtc_mmss() function will be deleted.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 90de9dea3bfb80d0db9e6d1ff26f7ea7b2f1f0f5
Author: David S. Miller <davem@davemloft.net>
Date:   Thu Aug 28 17:28:37 2008 -0700

    sparc64: Select RTC_CLASS
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 582defd8ddb90448d72692a8e1d5b2966d2ed819
Author: David S. Miller <davem@davemloft.net>
Date:   Thu Aug 28 19:54:17 2008 -0700

    rtc: Allow RTC_DRV_CMOS to be used on SPARC.
    
    Add Sparc to the Kconfig depends list.
    
    Add __sparc___ to address_sparc = 128 ifdef.
    
    Finally, don't be concerned about 24-hour BCD mode support if the RTC
    doesn't have a valid IRQ.  We won't even use the alarm code in this
    case and the Sparc RTCs have this limitation.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 143b11c03cd42f2284efe5128afc057d8fc86c78
Merge: af01d53... 18c8ade...
Author: David S. Miller <davem@davemloft.net>
Date:   Fri Aug 29 14:02:13 2008 -0700

    Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6

commit 18c8adeb0244f823ba78a51e23f813fe68bc3c54
Author: Michael Buesch <mb@bu3sch.de>
Date:   Thu Aug 28 19:33:40 2008 +0200

    b43: Rewrite TX power adjustment
    
    This patch rewrites the TX power recalculation algorithms to scale better
    with changed enviromnent. If there's low
    TX traffic, the power will be checked against the desired values
    every 60 seconds.
    If there is high TX traffic, the check is redone every 2 seconds. This improves
    the reaction times a lot and confuses the rate control less.
    It will also reduce the time it initially takes to tune to a new TX power
    value. With the old algorithm it could take about 30 to 45 seconds to settle to
    a new power value. This will happen in about two to four seconds now.
    
    Signed-off-by: Michael Buesch <mb@bu3sch.de>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit ef1a628d83fc0423c36e773281162be790503168
Author: Michael Buesch <mb@bu3sch.de>
Date:   Wed Aug 27 18:53:02 2008 +0200

    b43: Implement dynamic PHY API
    
    This patch implements a dynamic "ops" based PHY API.
    This is needed in order to conveniently support future PHY types
    to avoid the "switch"-hell.
    
    This patch does not change any functionality. It just moves lots
    of code from one place to another and adjusts it for the changed
    data structures.
    
    Signed-off-by: Michael Buesch <mb@bu3sch.de>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 35e032d82f3e2a9b0d92077b4fbc97166525ed53
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Fri Aug 29 21:07:22 2008 +0200

    rt2x00: Release rt2x00 2.2.1
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 1abc3656e961e62218257a85b3fe0a90ccd9036c
Author: Mattias Nissler <mattias.nissler@gmx.de>
Date:   Fri Aug 29 21:07:20 2008 +0200

    rt2x00: skb->data pointer should not include TX descriptor
    
    Make sure the skb->data pointer points to the frame data, not the TX
    descriptor. The frame dumping code relies on that.
    
    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 6c6aa3c004e702532cb0f549a96eb2f75636bd3b
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Fri Aug 29 21:07:16 2008 +0200

    rt2x00: Add Signal type flag
    
    Instead of using the PLCP flag to indicate if the
    signal value is plcp or the bitrate we should add
    a new flag to mark the bitrate type explicitely.
    This is usefull when new types are added later for
    rt2800.
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 2af0a570b45ec315f364ea2c8a6d072cfcaa9d32
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Fri Aug 29 21:05:45 2008 +0200

    rt2x00: Initialize txop during conf_tx() callback
    
    The txop parameter is supported by rt61pci and rt73usb,
    and thus should be written to the register instead
    of using the fixed value set during initialization.
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 2575c11d6ee7266f0f035e55c5056b36597cd336
Author: Mattias Nissler <mattias.nissler@gmx.de>
Date:   Fri Aug 29 21:05:21 2008 +0200

    rt2x00: Only configure hardware when radio is enabled
    
    Some hardware configuration registers such as antenna and channel configuration
    can only be written when the radio is enabled. Previously, we didn't consider
    this, so some configuration items could be set inconsistently after reenabling
    the radio. This patch changes the config() handler to only reprogram the
    hardware when the radio is enabled. Configuration changes that are made while
    the radio is off are postponed until the radio is switched back on. We also
    leave the radio turned off during initialization and only enable it when
    requested by mac80211. This allows us to get rid of the DIRTY_CONFIG flag,
    because the device is now guaranteed to be completely initialized when brought
    up by mac80211.
    
    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 3ee54a07d34fd9b5c34bb1488113fb32be58e38f
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Fri Aug 29 21:04:50 2008 +0200

    rt2x00: Map extra_tx_headroom to DMA
    
    If a driver requests additional headroom it should
    be mapped to DMA as well because it will be send to
    the hardware as well (as form of extra descriptor).
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 0262ab0df64a67d4c0ed7577a29b7d866819cc68
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Fri Aug 29 21:04:26 2008 +0200

    rt2x00: Fix race conditions in flag handling
    
    Some of the flags should be accessed atomically to
    prevent race conditions. The flags that are most important
    are those that can change often and indicate the actual
    state of the device, queue or queue entry.
    
    The big flag rename was done to move all state flags to
    the same naming type as the other rt2x00dev flags and
    made sure all places where the flags were used were changed. ;)
    
    Thanks to Stephen for most of the queue flags updates,
    which fixes some of the most obvious consequences of the
    race conditions. Among those the notorious:
    
    rt2x00queue_write_tx_frame: Error - Arrived at non-free entry in the non-full queue 0.
    rt2x00queue_write_tx_frame: Error - Arrived at non-free entry in the non-full queue 0.
    rt2x00queue_write_tx_frame: Error - Arrived at non-free entry in the non-full queue 0.
    
    Signed-off-by: Stephen Blackheath <tramp.enshrine.stephen@blacksapphire.com>
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit de9cc7a4e6f975ca5e91cf8745b3e35a7e780bae
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Mon Aug 25 14:06:32 2008 -0700

    libertas: use the common frame control functions
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 15635744484d4255778fc641261be27179c51f9a
Author: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Date:   Tue Aug 26 11:58:00 2008 -0300

    rfkill: rename rfkill_mutex to rfkill_global_mutex
    
    rfkill_mutex and rfkill->mutex are too easy to confuse with each other.
    
    Rename rfkill_mutex to rfkill_global_mutex, so that they are easier to tell
    apart with just one glance.
    
    Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
    Acked-by: Ivo van Doorn <IvDoorn@gmail.com>
    Cc: Michael Buesch <mb@bu3sch.de>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit f745ba03a12a1c4b98a88a96ab39d9b58ac677a2
Author: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Date:   Tue Aug 26 11:57:59 2008 -0300

    rfkill: add WARN and BUG_ON paranoia (v2)
    
    BUG_ON() and WARN() the heck out of buggy drivers calling into the rfkill
    subsystem.
    
    Also switch from WARN_ON(1) to the new descriptive WARN().
    
    Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
    Acked-by: Ivo van Doorn <IvDoorn@gmail.com>
    Cc: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 01b510b9c29caf2134c31d2bc8c2c5cc73987eb6
Author: Felipe Balbi <felipe.balbi@nokia.com>
Date:   Tue Aug 26 11:57:58 2008 -0300

    rfkill: add missing line break
    
    Trivial patch adding a missing line break on
    rfkill_claim_show().
    
    Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
    Acked-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
    Acked-by: Ivo van Doorn <IvDoorn@gmail.co>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 849e0576a76bc421aacd782f97948856f487726c
Author: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Date:   Tue Aug 26 11:57:57 2008 -0300

    rfkill: use strict_strtoul (v2)
    
    Switch sysfs parsing to something that actually works properly.
    
    Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
    Acked-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 5701ed843ea87bf8a1d2c4dee5edcb463558db4a
Author: Sujith <Sujith.Manoharan@atheros.com>
Date:   Tue Aug 26 08:11:26 2008 +0530

    ath9k: rc.h cleanup
    
    Use kernel doc syntax for comments and remove a few unused macros.
    
    Signed-off-by: Sujith Manoharan <Sujith.Manoharan@atheros.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 1fe1132bad8e98fa34cfb4a3901340d1214b95d7
Author: Sujith <Sujith.Manoharan@atheros.com>
Date:   Tue Aug 26 08:11:06 2008 +0530

    ath9k: Remove sc_lastrx as we don't use it anywhere
    
    Signed-off-by: Sujith Manoharan <Sujith.Manoharan@atheros.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 14cc709f338f44f1ff69fa0b0e35e9de3ee62eb5
Author: Sujith <Sujith.Manoharan@atheros.com>
Date:   Tue Aug 26 08:10:49 2008 +0530

    ath9k: Do not update frame's duration field
    
    When AR_DurUpdateEna is set, the frame's duration field
    is updated by the MAC based on the current rate.
    
    Signed-off-by: Sujith Manoharan <Sujith.Manoharan@atheros.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 822ceaefaaaea4bcd7965e3f4b3479e805f7dfa5
Author: Sujith <Sujith.Manoharan@atheros.com>
Date:   Tue Aug 26 08:10:29 2008 +0530

    ath9k: Remove more dead code
    
    Signed-off-by: Sujith Manoharan <Sujith.Manoharan@atheros.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit c83be6885e2f1ee6e0b290b6cfc82014c675e087
Author: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Date:   Mon Aug 25 20:47:29 2008 +0530

    ath9k: Add LED support
    
    Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 36aedc903ea11a4188de0a118d26c9f20afdd272
Author: Jouni Malinen <j@w1.fi>
Date:   Mon Aug 25 11:58:58 2008 +0300

    mac80211/cfg80211: HT capabilities for NEW_STA
    
    Allow userspace (e.g., hostapd) to set HT capabilities for associated
    STAs. This is based on a patch from Zhu Yi <yi.zhu@intel.com> (only
    the NL80211_ATTR_HT_CAPABILITY for NEW_STA part is included here).
    
    Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 7262d59366f972b898ea134639112d34bcac35b3
Author: Christian Lamparter <chunkeey@web.de>
Date:   Sun Aug 24 22:30:38 2008 +0200

    p54pci: rx tasklet refactoring
    
    This patch moves the all of p54pci's receiver code out of the
    bloated interrupt handler routine and into a less critical tasklet.
    
    Signed-off-by: Christian Lamparter <chunkeey@web.de>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 84df3ed30b72c3516d72bc9734d4425746b15dfc
Author: Chr <chunkeey@web.de>
Date:   Sun Aug 24 03:15:16 2008 +0200

    p54: redo queue numbering
    
    The firmware supports 8 different queues and not only 4.
    So, let's make some room for further tasks (ap/adhoc support)
    in this area.
    
    Signed-off-by: Christian Lamparter <chunkeey@web.de>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 031d10ee5a6df5aba6b4ac8bb01dd023cd5efc02
Author: Chr <chunkeey@web.de>
Date:   Sun Aug 24 03:15:06 2008 +0200

    p54: take tx_queue's lock in rx_frame_sent
    
    p54_rx_frame_sent will alter the tx_queue. Therefore we should hold
    the lock to protect against concurrent p54_assign_address calls.
    
    Signed-off-by: Christian Lamparter <chunkeey@web.de>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 154e3af17fdce617605b63f3534dac2c10c90922
Author: Christian Lamparter <chunkeey@web.de>
Date:   Sat Aug 23 22:15:25 2008 +0200

    p54: fix rssi auto calibration
    
    Ever wondered why the signal was so bad with p54 compared to madwifi, or intel?
    
    Well, if you have revision 1 rssi calibration curve points in your EEPROM, then wonder no more.
    The firmware wants a extra 1 byte padding for every curve point. But someone forgot to put
    them into the EEPROM's data structure...
    
    So now, big question: what happens when we blindly "memcpy" these data points?
    
    Signed-off-by: Christian Lamparter <chunkeey@web.de>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit a3ec233c90f0b8a5c00bf182f2c3ea9119b46caa
Author: Huang Weiyi <weiyi.huang@gmail.com>
Date:   Sat Aug 23 13:56:25 2008 +0800

    wireless: remove unused #include <version.h>
    
    The driver(s) below do not use LINUX_VERSION_CODE nor KERNEL_VERSION.
      drivers/net/wireless/b43legacy/main.c
      drivers/net/wireless/iwlwifi/iwl-3945-led.c
      drivers/net/wireless/iwlwifi/iwl-led.c
      drivers/net/wireless/iwlwifi/iwl-rfkill.c
    
    This patch removes the said #include <version.h>.
    
    Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit e022edbd2bfb5f9a7ddf1cca43544f7b54c6fe02
Author: Jouni Malinen <jouni.malinen@atheros.com>
Date:   Fri Aug 22 17:31:33 2008 +0300

    ath9k: Use mac80211 for multicast power save buffering
    
    Replace the internal ath9k implementation of multicast/broadcast frame
    power save buffering (AP mode) in ath9k with use of mac80211
    ieee80211_get_buffered_bc() mechanism. This removes quite a bit of
    duplicated functionality and simplifies the driver part.
    
    Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 87e8b64e6856a41c5204a22c47cc14b1b0b57332
Author: Jouni Malinen <jouni.malinen@atheros.com>
Date:   Thu Aug 21 21:45:56 2008 +0300

    mac80211_hwsim: Add minimal IEEE 802.11n support
    
    Set some semi-random values for HT and add more queues to allow IEEE
    802.11n association to be tested with mac80211_hwsim. This with the
    latest hostapd git tree version can complete a simulated 802.11n
    association successfully (with mac80211 client MLME).
    
    Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 31ce12fb3ebf88b054deb99ad729e84888bf6125
Author: Larry Finger <Larry.Finger@lwfinger.net>
Date:   Wed Aug 20 17:45:06 2008 -0500

    ssb: Clean up extraction of MAC addresses from SPROM
    
    Only rev 1 and 2 ssb SPROMs have fields named et0mac and et1mac;
    however, all of the extraction routines extract pseudo data for these
    fields from regions that are all 1's resulting in a hardware address
    of FF:FF:FF:FF:FF:FF. This patch forces such a fill at the beginning of
    the data extraction process, and only does the formal extraction if the
    SPROM rev is 1 or 2.
    
    Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit f5fe1fdaae86a74d6977fafd8fdd8697e398dafd
Author: Dan Williams <dcbw@redhat.com>
Date:   Thu Aug 21 21:46:59 2008 -0400

    libertas: convert adhoc operations to direct commands
    
    with fixes for v9 and later firmware too.
    
    Signed-off-by: Dan Williams <dcbw@redhat.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit d5db2dfa660de13c3643149b89c7602dd49aa168
Author: Dan Williams <dcbw@redhat.com>
Date:   Thu Aug 21 17:51:07 2008 -0400

    libertas: convert CMD_802_11_RADIO_CONTROL to a direct command
    
    and return errors for operations like join & scan that aren't possible
    when the radio is turned off.
    
    Signed-off-by: Dan Williams <dcbw@redhat.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 191bb40e725304c5fcfabd92c57eef58799f0e25
Author: Dan Williams <dcbw@redhat.com>
Date:   Thu Aug 21 17:46:18 2008 -0400

    libertas: convert CMD_802_11_DEAUTHENTICATE to a direct command
    
    and remove DISASSOCIATE because it's not in any of the specs and has
    never been used.
    
    Signed-off-by: Dan Williams <dcbw@redhat.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 87c8c72d532f96257162f978d5945dcf7f0df19e
Author: Dan Williams <dcbw@redhat.com>
Date:   Tue Aug 19 15:15:35 2008 -0400

    libertas: convert CMD_802_11_RF_TX_POWER to a direct command
    
    And while we're at it, grab min/max TX power from the firmware and use
    that to validate incoming TX power requests from WEXT.
    
    Signed-off-by: Dan Williams <dcbw@redhat.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 095f695cbb07281682462da0618fffabb499d0be
Author: Larry Finger <Larry.Finger@lwfinger.net>
Date:   Tue Aug 19 12:50:31 2008 -0500

    ssb: Update for Rev. 5 SPROM
    
    Although a revision 5 SPROM has not been seen in the wild, the
    open-source portion of the MIPS driver 4.150.10.5 describes its
    layout, which is mostly inherited from revision 4. This patch
    implements the differences.
    
    Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
    Acked-by: Michael Buesch <mb@bu3sch.de>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 2f58bbf27fe5321a7a208be9071efc54e8a8a3bd
Author: Daniel Wagner <wagi@monom.org>
Date:   Tue Aug 19 15:44:35 2008 +0200

    mac80211: Use only precedence level of DSCP field for frame classification
    
    Bit 4-5 of DSCP should not be considered by classify_d1. The
    802.11 QoS Priority field is only depending on the precedence level.
    
    Signed-off-by: Daniel Wagner <wagi@monom.org>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 43ac2ca3840f64f699a239535c590fa7ebaaac27
Author: Jouni Malinen <jouni.malinen@atheros.com>
Date:   Fri Aug 15 22:21:27 2008 +0300

    mac80211: Handle scan result IEs in one block
    
    Clean up and extend scan result processing by storing all the IEs from
    Beacon/Probe Response frames in a single block instead of allocating
    memory for each specific IE separately. This removes lot of unnecessary
    code and automatically supports reporting of new IEs (e.g., IEEE
    802.11r) into user space without need to manually extend mac80211
    scanning code whenever a new protocol adds IE(s).
    
    Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 19b73c7f68fb2eeb180eafa70f9859409ec9aa08
Author: Sujith <Sujith.Manoharan@atheros.com>
Date:   Thu Aug 14 13:28:20 2008 +0530

    ath9k: Add IEEE80211_HW_RX_INCLUDES_FCS to hw flags
    
    Don't trim the FCS before passing the frame to mac80211,
    move TSF_TO_TU to core.h and delete more unused macros.
    
    Signed-off-by: Sujith Manoharan <Sujith.Manoharan@atheros.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 60653678939dcbba3aa936250b58179aa3451eee
Author: Sujith <Sujith.Manoharan@atheros.com>
Date:   Thu Aug 14 13:28:02 2008 +0530

    ath9k: Use definition from ieee80211.h
    
    Also, Max RX-ampdu and mpdu-density are ath9k specific.
    Rename appropriately.
    
    Signed-off-by: Sujith Manoharan <Sujith.Manoharan@atheros.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 18d7c65ba6628d2759bd650e7039d6307f2c99e9
Author: Sujith <Sujith.Manoharan@atheros.com>
Date:   Thu Aug 14 13:27:41 2008 +0530

    mac80211: Add an 802.11n definition
    
    This patch adds a HT Capability (DSSS/CCK Mode in 40MHz BSS)
    definition to ieee80211.h
    
    Signed-off-by: Sujith Manoharan <Sujith.Manoharan@atheros.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit ff9b662dab1fcd885fb728de3a8c13ebb5455117
Author: Sujith <Sujith.Manoharan@atheros.com>
Date:   Thu Aug 14 13:27:16 2008 +0530

    ath9k: Miscellaneous fixes
    
    This patch removes ath_vap_listen() and dma wrapper macros.
    Also, Inline abuse is cleaned up and a few typos are fixed.
    
    Signed-off-by: Sujith Manoharan <Sujith.Manoharan@atheros.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit dc2222a85fd63103b9aad0d4b77c4d87b78c58a2
Author: Sujith <Sujith.Manoharan@atheros.com>
Date:   Thu Aug 14 13:26:55 2008 +0530

    ath9k: Random cleanup
    
    Remove dead code, add newlines, fix indentation.
    
    Signed-off-by: Sujith Manoharan <Sujith.Manoharan@atheros.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 927e70e9244e6ecdc7c28bc5424b0b8c11dee314
Author: Sujith <Sujith.Manoharan@atheros.com>
Date:   Thu Aug 14 13:26:34 2008 +0530

    ath9k: Remove remaining occurences of ath_skb_map functions
    
    Use direct pci functions instead.
    Also, use sc_ht_info.tx_chan_width directly and remove ath_cwm_macmode.
    
    Signed-off-by: Sujith Manoharan <Sujith.Manoharan@atheros.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit b14ecdd0afa4f616fcd1fcff4b902e15334256c7
Author: Jouni Malinen <jouni.malinen@atheros.com>
Date:   Mon Aug 11 14:01:51 2008 +0300

    ath9k: Fix TX control flag use for no ACK and RTS/CTS
    
    Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 147583c057c43095925b5f331fe304f2d5b997ba
Author: Jouni Malinen <jouni.malinen@atheros.com>
Date:   Mon Aug 11 14:01:50 2008 +0300

    ath9k: Assign seq# when mac80211 requests this
    
    Use TX control flag IEEE80211_TX_CTL_ASSIGN_SEQ as a request to update
    the seq# for the frames. This will likely require some further cleanup
    to get seq# correctly for Beacons vs. other frames and also potentially
    for multiple BSSes. Anyway, this is better than ending up sending out
    most frames with seq# 0.
    
    Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 580f0b8a6dc1cb4d32c351a507d1c1d319bdc1eb
Author: Jouni Malinen <jouni.malinen@atheros.com>
Date:   Mon Aug 11 14:01:49 2008 +0300

    ath9k: Fix TX status reporting
    
    Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit a8fff50e4d6aad520b261b3c32e2c67a7dfb7228
Author: Jouni Malinen <jouni.malinen@atheros.com>
Date:   Mon Aug 11 14:01:48 2008 +0300

    ath9k: Updated Beacon generation to use mac80211-style
    
    This change moves ath9k to use mac80211-generated Beacon frames instead
    of trying to allocate a single Beacon frame and then update it. In
    addition, the remaining ath_skb_{map,unmap}_single() wrapper calls are
    replaced with direct pci_{map,unmap}_single() calls in beacon.c. Power
    save buffering for multicast/broadcast frames is not yet converted to
    use mac80211-style (frames to be buffered inside mac80211, not in
    driver).
    
    Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 2ad67de3c8a21354b8b2721d5d2baabb7c5013c9
Author: Jouni Malinen <jouni.malinen@atheros.com>
Date:   Mon Aug 11 14:01:47 2008 +0300

    ath9k: Allow AP mode to be enabled
    
    Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 98deeea0b3464955ec416c30cbd0c3d21cacfa9a
Author: Sujith <Sujith.Manoharan@atheros.com>
Date:   Mon Aug 11 14:05:46 2008 +0530

    ath9k: Trim struct ath_softc
    
    Add sc_rxflush and sc_noreset as bitfields to sc_flags.
    Remove a few variables and function prototypes that are unused.
    
    Signed-off-by: Sujith Manoharan <Sujith.Manoharan@atheros.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 7c56d24bc80112daadc7ef54247a5fc8397dbc5c
Author: Sujith <Sujith.Manoharan@atheros.com>
Date:   Mon Aug 11 14:05:26 2008 +0530

    ath9k: Use ah_curchan and remove sc_curchan which is redundant
    
    Signed-off-by: Sujith Manoharan <Sujith.Manoharan@atheros.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 672840ac04f79f499b60b9f0eb41799c837db4eb
Author: Sujith <Sujith.Manoharan@atheros.com>
Date:   Mon Aug 11 14:05:08 2008 +0530

    ath9k: Use bitfields for sc operations
    
    Signed-off-by: Sujith Manoharan <Sujith.Manoharan@atheros.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit b4696c8b9233bea812b972a5e79c5db7ecf13867
Author: Sujith <Sujith.Manoharan@atheros.com>
Date:   Mon Aug 11 14:04:52 2008 +0530

    ath9k: Use a single opmode variable
    
    ah_opmode and sc_opmode are redundant.
    This patch removes sc_opmode.
    
    Signed-off-by: Sujith Manoharan <Sujith.Manoharan@atheros.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 6a2b9e8c8f4be9954933051719b312adcfb7263d
Author: Sujith <Sujith.Manoharan@atheros.com>
Date:   Mon Aug 11 14:04:32 2008 +0530

    ath9k: Unused macros, variables
    
    Signed-off-by: Sujith Manoharan <Sujith.Manoharan@atheros.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit d2d80ee9c6ae3d60bcbffb200959db645f5a558f
Author: Sujith <Sujith.Manoharan@atheros.com>
Date:   Mon Aug 11 14:04:13 2008 +0530

    ath9k: Remove ar5416hal and assign default values directly
    
    Signed-off-by: Sujith Manoharan <Sujith.Manoharan@atheros.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 556bb8f141d702a84281064751a3242359a9f257
Author: Sujith <Sujith.Manoharan@atheros.com>
Date:   Mon Aug 11 14:03:53 2008 +0530

    ath9k: Remove a few unnecessary macros
    
    Signed-off-by: Sujith Manoharan <Sujith.Manoharan@atheros.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit cd3d39a6875507f4f4d585391fe3d344f0b64b5c
Author: Sujith <Sujith.Manoharan@atheros.com>
Date:   Mon Aug 11 14:03:34 2008 +0530

    ath9k: Use bitfields for buffer type
    
    Signed-off-by: Sujith Manoharan <Sujith.Manoharan@atheros.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 7dcfdcd908a4540512aaf06b2b35e8c8a084fb69
Author: Sujith <Sujith.Manoharan@atheros.com>
Date:   Mon Aug 11 14:03:13 2008 +0530

    ath9k: RX Filter cleanup
    
    Signed-off-by: Sujith Manoharan <Sujith.Manoharan@atheros.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit f45144ef412422edf8018825328768e3db3ea45b
Author: Sujith <Sujith.Manoharan@atheros.com>
Date:   Mon Aug 11 14:02:53 2008 +0530

    ath9k: Merge reset functions
    
    Signed-off-by: Sujith Manoharan <Sujith.Manoharan@atheros.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 9f1ba9062e032fb7b395cd27fc564754fe4e9867
Author: Jouni Malinen <jouni.malinen@atheros.com>
Date:   Thu Aug 7 20:07:01 2008 +0300

    mac80211/cfg80211: Add BSS configuration options for AP mode
    
    This change adds a new cfg80211 command, NL80211_CMD_SET_BSS, to allow
    AP mode BSS parameters to be changed from user space (e.g., hostapd).
    The drivers using mac80211 are expected to be modified with separate
    changes to use the new BSS info parameter for short slot time in the
    bss_info_changed() handler.
    
    Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com>
    Acked-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 7f93ea3e246db512c0c17b79847f57dd3a2891e1
Author: Johannes Berg <johannes@sipsolutions.net>
Date:   Wed Aug 6 21:45:26 2008 +0200

    mac80211: fill start-sequence-number for BA session start
    
    Otherwise, drivers are required to keep track of the sequence numbers
    themselves, and they really shouldn't be since we already do it for
    them. I'll fix the race once we figure out how this code should work
    at all, it's currently disabled.
    
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 2b3b5485aa96d18b0025dfb2bc92c824dc81a780
Author: Jaroslav Kysela <perex@perex.cz>
Date:   Fri Aug 29 11:29:39 2008 +0200

    ALSA: intel8x0: implement ac97_clock whitelist
    
    The AC97 clock detection is not accurate in some cases. This patch adds
    an initial whitelist for audio devices gathered from RedHat's bugzilla:
    
    https://bugzilla.redhat.com/show_bug.cgi?id=441087
    
    As a side effect, white-listing might speedup kernel booting (AC97 clock
    measuring code is not activated).
    
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 0c0db98b50ed1217c0dbf4051722034ba314d06e
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Aug 27 19:59:48 2008 -0700

    sparc: Remove Documentation/sparc/sbus_drivers.txt
    
    None of the text in this document is relevant any more.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 7eb1aae555663118f8d81bb26dca896d9cd8166c
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Aug 27 05:04:18 2008 -0700

    sparc: Delete asm/sbus*.h
    
    No longer used.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 9dc69230a96a84ca8e6eef89cd34fad0dd8a1a09
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Aug 27 19:54:01 2008 -0700

    sparc: Kill now spurious includes of sbus.h
    
    In order to make this week I also had to add an include
    of linux/dma-mapping.h to asm/pci_32.h because drivers/pci/pci.c
    really depends upon getting this header somehow.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 0ad626a2a4c3d8e565b3a6f10eeda5b43560fbdb
Author: David S. Miller <davem@davemloft.net>
Date:   Tue Aug 26 21:14:05 2008 -0700

    sparc32: Kill iounit_map_dma_*().
    
    Unused.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 47a2d7288538e7f334a0be318317b138f0e3dfbe
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Aug 27 19:45:20 2008 -0700

    sparc: Kill sbus_bus_type.
    
    No longer used.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 046e26a8ba10b8ceff822f8d91451ab6c1e08c4e
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Aug 27 04:54:04 2008 -0700

    sparc: Remove generic SBUS probing layer.
    
    The individual SBUS IOMMU arch code now sets the IOMMU information
    directly into the OF device objects.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 5059625ed8862e897760b86effff0f8a35989c0d
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Aug 27 04:22:37 2008 -0700

    sparc: Add OF archdata propagation helper.
    
    Add a helper function that, given a bus of_device node, propagates
    all iommu, stc, and host_controller values down to the child nodes.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit f8e4d32cb5153a9d6a8e8864e357dad1349f3b85
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Aug 27 04:20:14 2008 -0700

    sparc: Kill sbus_arch_preinit().
    
    32-bit sparc just needed it to register the ioport procfs bits, do this
    via an arch_initcall() instead.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit d32bcdd7a90f19bc067a272b353800108d092c5e
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Aug 27 04:18:55 2008 -0700

    sparc32: Kill sbus_is_slave().
    
    Unused.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit c6e5f661eee0ff62e7fdb263cfeee73c20dd6e99
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Aug 27 04:18:02 2008 -0700

    sparc: Kill OBP property members of sbus_dev and sbus_bus
    
    Unused.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 9b9644c6d91e9fd8edecba3ae57a35285cfce9db
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Aug 27 04:17:24 2008 -0700

    sparc: Kill sbus_devaddr() and sbus_dev_slot().
    
    Unused.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 615deeb27b7c3f51b464b47e8b9a8e433ab2d0ca
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Aug 27 04:11:16 2008 -0700

    sparc: Kill sbus_ioremap() and sbus_iounmap().
    
    No more users.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 454eeb2dd7bd0418451ea33a606d0fa50aa36718
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Aug 27 04:05:35 2008 -0700

    sparc: Convert remaining sbus_ioremap() and sbus_iounmap() users.
    
    Use of_ioremap() and of_iounmap() instead.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 98261dd1a393777f4400d8ad5a29e97cb30e5422
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Aug 27 03:47:56 2008 -0700

    sparc: Remove dinky old-style SBUS probing facilities.
    
    No drivers or code uses this stuff any more, every driver has been
    converted over to OF device probing.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 104364810ff5b0844a2183fbca989f70e86d486b
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Aug 27 03:38:42 2008 -0700

    sparc: Remove SBUS layer resource and irq handling.
    
    All the drivers use OF device objects now for this
    information.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 33c4655c00e6af3ec4023f2cafd63dd4a42de49b
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Aug 27 02:56:39 2008 -0700

    sparc: Kill SBUS layer IRQ hooks.
    
    IRQs are obtained by drivers from the of_device struct.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 71d3721189c0f4fad105a81e052bddfb826b693b
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Aug 27 02:50:57 2008 -0700

    sparc32: Convert sun4d IRQ code to use generic device tree probing.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit f1b6aa87b7eb8573d04f8cb21574fe565e86a380
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Aug 27 02:48:26 2008 -0700

    sparc32: Convert pmc to OF driver.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 7e7e2f035663c5ceb029bfb9d91e75099b0a5625
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Aug 27 02:45:36 2008 -0700

    sparc32: Convert apc to OF driver.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 4b1c5df2af38b2681b7c1a058534d17c54aaf6cf
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Aug 27 18:40:38 2008 -0700

    sparc32: Make mmu_map_dma_area and mmu_unmap_dma_area take a device pointer.
    
    This lets us kill this "map it in every IOMMU" crazy code, and also
    some of the final references to sbus_root.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit b1387c35bef6da55f6f2c27dfb748c86a4ef7ef9
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Aug 27 02:29:50 2008 -0700

    sparc32: Kill mmu_translate_dvma and implementations.
    
    No longer used.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit aba945e76b9caeae5b6cfff179ca7bebb9bac805
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Aug 27 02:20:35 2008 -0700

    sparc32: Kill mmu_translate_dvma() usage.
    
    Just simply use virt_to_page() on the provided virtual address pointer.
    
    Kill #if 0'd code.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 10a104f9c591c3b1175bbb03ecb0bc8f2a4a16ee
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Aug 27 01:55:54 2008 -0700

    sparc64: Convert SBUS floppy probing to use OF device objects.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 237f8aafa348d56e6ad24c49ebd23bd927fedb31
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Aug 27 18:39:47 2008 -0700

    sparc: Convert uctrl driver to OF driver.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit a9540d34229c0ec1fceb9a9d1e41ea45d016044d
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Aug 27 01:13:12 2008 -0700

    sparc: Convert flash driver to OF device probing.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 826b6cfcd5d4c352a461b28694720ac1dcad5813
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Aug 27 01:06:07 2008 -0700

    fore200e: Convert over to pure OF driver.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit ae251031ad22a659b8261440b049d5981e57880c
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Aug 27 18:24:01 2008 -0700

    cs4231: Convert SBUS side to OF driver.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 759ee81be6d87c150ea2b300c221b4fec8b5f646
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Aug 27 00:33:26 2008 -0700

    alsa: Remove special SBUS dma support code.
    
    No longer used.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 12b1c03df10da61e222b86f0e1ece9cdb2a909d6
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Aug 27 00:31:36 2008 -0700

    cs4231: Use SNDRV_DMA_TYPE_DEV instead of SNDRV_DMA_TYPE_SBUS.
    
    SBUS layer now uses dma_*() interfaces, no need for special DMA code
    any longer.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 2bd320f89d417c370f4cf45470d102332c25ea24
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Aug 27 00:30:59 2008 -0700

    dbri: Convert to pure OF driver.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit dc8aa2e9d6c965c11ddd05fca721b2218585b9f0
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Aug 27 00:29:27 2008 -0700

    amd7930: Convert to pure OF driver.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 5dc2536bb8d8adb5fdfbe76cd6fdcdf9de3f40f8
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Aug 27 00:24:00 2008 -0700

    qlogicpti: Convert to pure OF driver.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 05bb5e93f2ef3f14e0c5a7e9281d07e7a7e4233d
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Aug 27 00:20:58 2008 -0700

    sun_esp: Convert to pure OF driver.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 27167e0e63a9c53477a7de1c55888bd660c3f9a6
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Aug 27 00:17:50 2008 -0700

    parport_sunbpp: Convert to pure OF driver.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 8e912b333981a90959e9665e6ec2758be36ab805
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Aug 27 00:12:27 2008 -0700

    sunqe: Convert to pure OF driver.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit af736fede772d92096b52da9aa1b0cf5de62eceb
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Aug 27 00:07:53 2008 -0700

    sunlance: Convert to pure OF driver.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit db1a8611c8733711b40bbce11c87336e3e374634
Author: David S. Miller <davem@davemloft.net>
Date:   Fri Aug 29 02:14:29 2008 -0700

    sunhme: Convert to pure OF driver.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 8ef2175c86821350775718bfe7d3490bbea2e3cf
Author: David S. Miller <davem@davemloft.net>
Date:   Tue Aug 26 23:40:25 2008 -0700

    sunbmac: Convert to pure OF driver.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 9e6b6e7d8e48dedc384a377941feecec99be889e
Author: David S. Miller <davem@davemloft.net>
Date:   Tue Aug 26 23:36:58 2008 -0700

    myri_sbus: Convert to pure OF driver.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 63237eeb5ac92d618a0a6055f4b1f65c5d14682b
Author: David S. Miller <davem@davemloft.net>
Date:   Tue Aug 26 23:33:42 2008 -0700

    sparc: Move SBUS DMA attribute interfaces out of asm/sbus.h
    
    This is in preparation for the subsequent asm/sbus.h removal.
    
    Also, make these routines take a "struct device" or no
    arguments, as appropriate.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 738f2b7b813913e651f39387d007dd961755dee2
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Aug 27 18:09:11 2008 -0700

    sparc: Convert all SBUS drivers to dma_*() interfaces.
    
    And all the SBUS dma interfaces are deleted.
    
    A private implementation remains inside of the 32-bit sparc port which
    exists only for the sake of the implementation of dma_*().
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 944c67dff7a88f0a775e5b604937f9e30d2de555
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Aug 27 18:01:36 2008 -0700

    sparc32: Implement more generic dma_*() interfaces.
    
    These dispatch to either PCI or SBUS routines based upon
    the device bus type.
    
    This will allow us to let SBUS drivers call these routines.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 260489fa8a9735c76073ace95f03ffaf10cca884
Author: David S. Miller <davem@davemloft.net>
Date:   Tue Aug 26 23:00:58 2008 -0700

    sparc32: Make mmu_{get,release}_*() take a struct device pointer.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 7a715f46012f3552294154978aed59cba9804928
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Aug 27 18:37:58 2008 -0700

    sparc: Make SBUS DMA interfaces take struct device.
    
    This is the first step in converting all the SBUS drivers
    over to generic dma_*().
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 5778002874de0fb7e3d8c4a0a4afb6b1a6297069
Author: David S. Miller <davem@davemloft.net>
Date:   Mon Aug 25 22:52:37 2008 -0700

    sparc: Propagate SBUS iommu archdata into real of_device objects.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit e003934876e75f96f1445565d8c9084c07943253
Author: David S. Miller <davem@davemloft.net>
Date:   Mon Aug 25 22:47:20 2008 -0700

    sparc32: Make IOMMU and IO-UNIT init work with device nodes.
    
    And stick the iommu archdata pointer into the generic OF device tree
    of_device struct as well.
    
    We still have to pass the sbus_bus object down into the routines so
    that the SBUS bus objects get the iommu cookies set properly.  After
    drivers get converted to being pure OF drivers, that can go away.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 334ae614772b1147435dce9be3911f9040dff0d9
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Aug 27 17:01:57 2008 -0700

    sparc: Kill SBUS DVMA layer.
    
    This thing was completely pointless.
    
    Just find the OF device in the parent of drivers that want to program
    this device, and map the DMA regs inside such drivers too.
    
    This also moves the dummy claim_dma_lock() and release_dma_lock()
    implementation to floppy_32.h, which makes it handle this issue
    just like floppy_64.h does.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 7f06a3b2c162573c924f425053227a52b4bd7cb1
Author: David S. Miller <davem@davemloft.net>
Date:   Tue Aug 26 22:26:21 2008 -0700

    sparc: Kill videopix SBUS driver.
    
    This has been marked BROKEN for a long time and it's more likely
    to get rewritten from scratch than to be fixed up and made usable.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 902663f6ea4a2603bee0d88450aae2d653a46f5d
Author: David S. Miller <davem@davemloft.net>
Date:   Tue Aug 26 22:25:03 2008 -0700

    sparc: Delete bare sbus char bpp driver, obsoleted by parport_sunbpp
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit d886e87cb82b0f6636476c1104bb84d7c8dc87d9
Author: Tejun Heo <tj@kernel.org>
Date:   Thu Aug 28 16:42:51 2008 +0200

    sound: make OSS sound core optional
    
    sound/sound_core.c implements soundcore.ko and contains two parts -
    sound_class which is shared by both ALSA and OSS and device
    redirection support for OSS.  It's always compiled when any sound
    support is enabled although it's necessary only when OSS (the actual
    one or emulation) is enabled.  This is slightly wasteful and as device
    redirection always registers character device region for major 14, it
    prevents alternative implementation.
    
    This patch introduces a new config SOUND_OSS_CORE which is selected
    iff OSS support is actually necessary and build the OSS core part
    conditionally.
    
    If OSS is disabled, soundcore merely contains sound_class but leaving
    it that way seems to be the simplest approach as otherwise sound_class
    should be in ALSA core file if OSS is disabled but should be in
    soundcore if OSS is enabled.  Also, there's also the user confusion
    factor.
    
    Signed-off-by: Tejun Heo <tj@kernel.org>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 9f99a6386eb1ad1197a401495669315de2f19039
Author: Hiroshi Miura <miurahr@acm.org>
Date:   Thu Aug 28 16:09:06 2008 +0200

    ALSA: hda - Add support of Toshiba RX1
    
    Added the support of Toshiba RX1 laptop with ALC262 codec chip.
    Related ALSA bug#3386:
        https://bugtrack.alsa-project.org/alsa-bug/view.php?id=3386
    
    Signed-off-by: Hiroshi Miura <miurahr@acm.org>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 9e285e1a58bcf957cde9c0c559a1b9b0f708bb2f
Author: John L. Utz III <john.utz@dmx.com>
Date:   Thu Aug 28 16:04:40 2008 +0200

    ALSA: ac97 - vt1618 7.1 Audio Support
    
    1. Implement 7.1 Output for vt1618 codec.
    2. Fix typos in comments from my previous 1617a patch.
    
    Signed-off-by: John L. Utz III <john.utz@dmx.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit ac68c16a44df6dd9edfde31917ae304526f60398
Author: Takashi Iwai <tiwai@suse.de>
Date:   Wed Aug 27 15:31:03 2008 +0200

    ALSA: remove obsolete *_FIRMARE_IN_KERNEL in isa/Kconfig
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit f0062a92c330cf5a45fe6c8bf30a9ee82e88f530
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Thu Aug 28 12:46:24 2008 +0100

    ALSA: ASoC: Convert DAPM pop time configuration to debugfs
    
    Pop time configuration is a debugging feature which shouldn't be used in
    normal operation so move it to debugfs where it is clearer. This also
    simplifies the code since debugfs provides standard facilities for
    exposing simple integer values to user space.
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 2922c9aff22ea65f33a891af894331f0f883d127
Author: Takashi Iwai <tiwai@suse.de>
Date:   Wed Aug 27 18:12:42 2008 +0200

    ALSA: hda - Add descriptions of missing model values
    
    Added the descriptions of missing model values.
    Also, fixed the model strings of a few new models to a standard style.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 0e153474f47aee906107a5c1da0ae83553e5ba6a
Author: Joseph Chan <josephchan@via.com.tw>
Date:   Tue Aug 26 14:38:03 2008 +0200

    ALSA: hda - Fix VIA recording problem
    
    Add a workaround for bad DMA-position reporting on VIA chipset.
    
    Signed-off-by: Joseph Chan <josephchan@via.com.tw>
    [modified and cleaned up by tiwai]
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit acdfc9e305b8320c5dee714a08be022441b58c44
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Tue Aug 26 15:29:11 2008 +0100

    ALSA: ASoC: WM8903 I2C cleanups
    
    Fix a few issues identified by Jean Delvare:
    
     - Add missing newline to error display.
     - Return an error when we fail to locate the I2C adaptor.
     - Remove the static wm8903_i2c_device Jean suggested, it's redundant.
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Acked-by: Jean Delvare <khali@linux-fr.org>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 9b6e12e45883451d24c99f5dc3ebad5f910c01d5
Author: Jean Delvare <khali@linux-fr.org>
Date:   Tue Aug 26 15:47:55 2008 +0200

    ALSA: ASoC: Add missing new-line at end of strings
    
    Two warning messages lack their trailing new-line, add it.
    
    Signed-off-by: Jean Delvare <khali@linux-fr.org>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit f1d4e28b2dbd35191cc5097b716ec7fa49540b0b
Author: Kailang Yang <kailang@realtek.com>
Date:   Tue Aug 26 14:03:29 2008 +0200

    ALSA: hda - Add more ALC662/663 codec support
    
    - Add support for ECS (1019:9087)
    - Delete G71V record from alc662_cfg_tbl[]
      The PCI SubsystemID was the same with M70V
    - Add more ASUS notebook support
    
    Signed-off-by: Kailang Yang <kailang@realtek.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit e2757d5efad01dae6986e1f84590898e47231964
Author: Kailang Yang <kailang@realtek.com>
Date:   Tue Aug 26 13:17:46 2008 +0200

    ALSA: hda - support more ALC888 devices
    
    - Add Lenovo Sky support (17aa:101d)
    - Add ASUS M90V support (1043:8317)
    - Add ASUS Eee 1601 support (1043:835f)
    
    Signed-off-by: Kailang Yang <kailang@realtek.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 60db6b53fb43421beb2ff3fe3e63412bf81620aa
Author: Kailang Yang <kailang@realtek.com>
Date:   Tue Aug 26 13:13:00 2008 +0200

    ALSA: hda - Add support of Quanta FL1
    
    Added the support of Quanta FL1 with ALC269 code chip.
    Also a bit space clean-ups.
    
    Signed-off-by: Kailang Yang <kailang@realtek.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 8ef355da64ff087b6f26c4c28a14753861e83e4b
Author: Kailang Yang <kailang@realtek.com>
Date:   Tue Aug 26 13:10:22 2008 +0200

    ALSA: hda - Add support of Acer Aspire One
    
    Added the support of Acer Aspire One with ALC269 codec chip.
    
    Signed-off-by: Kailang Yang <kailang@realtek.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 4e555fe5475437f5c05b9e1812959bf6d5cd50b9
Author: Kailang Yang <kailang@realtek.com>
Date:   Tue Aug 26 13:05:55 2008 +0200

    ALSA: hda - Add support of Toshiba S06
    
    Added the support of Toshiba S06 with ALC262 codec chip.
    
    Signed-off-by: Kailang Yang <kailang@realtek.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 3f8783084aa03d04e7757ced337fa415744489a5
Author: Kailang Yang <kailang@realtek.com>
Date:   Tue Aug 26 13:02:23 2008 +0200

    ALSA: hda - Add support of HP DC7600
    
    Fixed the support of HP DC7600 with ALC260, which was formerly handled
    as model=hp-3013.
    
    Signed-off-by: Kailang Yang <kailang@realtek.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit ea1fb29ac95dea6b3063d6bce512faae9fec6a89
Author: Kailang Yang <kailang@realtek.com>
Date:   Tue Aug 26 12:58:38 2008 +0200

    ALSA: hda - fix spaces in patch_realtek.c
    
    Signed-off-by: Kailang Yang <kailang@realtek.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit f1c0a02f32f86f604d811876e748a405c68cc57d
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Tue Aug 26 13:05:27 2008 +0100

    ALSA: ASoC: Add WM8903 CODEC driver
    
    The WM8903 is a high performance ultra-low power stereo CODEC optimised
    for portable audio applications.  Features include:
    
        * 5mW power consumption for DAC to headphone playback
        * Stereo DAC SNR 96dB typical, THD -86dB typical
        * Stereo ADC SNR 93dB typical, THD -80dB typical
        * Up to 3 single ended inputs per stereo channel
        * Up to 2 pseudo differential inputs per stereo channel
        * Up to 1 fully differential mic input per stereo channel
        * Digital Dynamic Range Controller (compressor/limiter)
        * Digital sidetone mixing
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit d67f49b0211ff6cc2192bef884cb7b27acb32c56
Author: Jaroslav Kysela <perex@perex.cz>
Date:   Mon Aug 25 08:11:50 2008 +0200

    ALSA: Cosmetic change: CA0106 on MSI K8N Diamond PLUS Motherboard
    
    Make ',' delimited with space as for other entries in table.
    
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 35200d865d49d0207b054074055e1487a0c28ae4
Author: Dominik Brodowski <linux@dominikbrodowski.net>
Date:   Thu Aug 28 23:44:45 2008 +0200

    pcmcia: device_id header cleanup
    
    Wrap in #ifdef to include header just once, and wrap in another #ifdef
    to avoid it being used in userspace. Also, format the header similar to
    the other PCMCIA header files.
    
    Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

commit d39bd56452b509f8d6054883b8a0129950ba50cc
Author: Dominik Brodowski <linux@dominikbrodowski.net>
Date:   Thu Aug 28 01:05:34 2008 +0200

    pcmcia: encapsulate ioaddr_t
    
    By now, ioaddr_t should only be used by the deprecated ioctl, as it does not
    correctly reflect the maximum ioport range at least on some architectures.
    
    Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

commit a58357862e71919555ea96cd272e535593a8b3da
Author: Dominik Brodowski <linux@dominikbrodowski.net>
Date:   Thu Aug 28 00:41:16 2008 +0200

    pcmcia: cleanup device driver header file
    
    The header file primarily used for (in-kernel) PCMCIA device drivers
    also deserved a major cleanup. This header file also serves as the dumping
    ground for all typedefs and definitions only used by the deprecated PCMCIA
    ioctl and the deprecated PCMCIA userspace tools using this ioctl.
    
    Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

commit a0f000ec9b61b99111757df138b11144236fc59b
Author: Herbert Xu <herbert@gondor.apana.org.au>
Date:   Thu Aug 14 22:21:31 2008 +1000

    crypto: skcipher - Use RNG interface instead of get_random_bytes
    
    This patch makes the IV generators use the new RNG interface so
    that the user can pick an RNG other than the default get_random_bytes.
    
    Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

commit 17f0f4a47df9aea9ee26c939f8057c35e0be1847
Author: Neil Horman <nhorman@tuxdriver.com>
Date:   Thu Aug 14 22:15:52 2008 +1000

    crypto: rng - RNG interface and implementation
    
    This patch adds a random number generator interface as well as a
    cryptographic pseudo-random number generator based on AES.  It is
    meant to be used in cases where a deterministic CPRNG is required.
    
    One of the first applications will be as an input in the IPsec IV
    generation process.
    
    Signed-off-by: Neil Horman <nhorman@tuxdriver.com>
    Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

commit ccb778e1841ce04b4c10b39f0dd2558ab2c6dcd4
Author: Neil Horman <nhorman@tuxdriver.com>
Date:   Tue Aug 5 14:13:08 2008 +0800

    crypto: api - Add fips_enable flag
    
    Add the ability to turn FIPS-compliant mode on or off at boot
    
    In order to be FIPS compliant, several check may need to be preformed that may
    be construed as unusefull in a non-compliant mode.  This patch allows us to set
    a kernel flag incating that we are running in a fips-compliant mode from boot
    up.  It also exports that mode information to user space via a sysctl
    (/proc/sys/crypto/fips_enabled).
    
    Tested successfully by me.
    
    Signed-off-by: Neil Horman <nhorman@tuxdriver.com>
    Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

commit 5be5e667a9a5d8d5553e009e67bc692d95e5916a
Author: Herbert Xu <herbert@gondor.apana.org.au>
Date:   Sun Aug 17 18:04:30 2008 +1000

    crypto: skcipher - Move IV generators into their own modules
    
    This patch moves the default IV generators into their own modules
    in order to break a dependency loop between cryptomgr, rng, and
    blkcipher.
    
    Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

commit 1aa4ecd95d8d67d21731a00646326a71295dafa3
Author: Herbert Xu <herbert@gondor.apana.org.au>
Date:   Sun Aug 17 17:01:56 2008 +1000

    crypto: cryptomgr - Test ciphers using ECB
    
    As it is we only test ciphers when combined with a mode.  That means
    users that do not invoke a mode of operations may get an untested
    cipher.
    
    This patch tests all ciphers using the ECB mode so that simple cipher
    users such as ansi-cprng are also protected.
    
    Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

commit 73d3864a4823abda19ebc4387b6ddcbf416e3a77
Author: Herbert Xu <herbert@gondor.apana.org.au>
Date:   Sun Aug 3 21:15:23 2008 +0800

    crypto: api - Use test infrastructure
    
    This patch makes use of the new testing infrastructure by requiring
    algorithms to pass a run-time test before they're made available to
    users.
    
    Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

commit da7f033ddc9fdebb3223b0bf88a2a2ab5b797608
Author: Herbert Xu <herbert@gondor.apana.org.au>
Date:   Thu Jul 31 17:08:25 2008 +0800

    crypto: cryptomgr - Add test infrastructure
    
    This patch moves the newly created alg_test infrastructure into
    cryptomgr.  This shall allow us to use it for testing at algorithm
    registrations.
    
    Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

commit 01b323245e4f6d4a22ffd73754f145f45c85988c
Author: Herbert Xu <herbert@gondor.apana.org.au>
Date:   Thu Jul 31 15:41:55 2008 +0800

    crypto: tcrypt - Add alg_test interface
    
    This patch creates a new interface algorithm testing.  A test can
    be requested for a particular implementation of an algorithm.  This
    is achieved by taking both the name of the algorithm and that of
    the implementation.
    
    The all-inclusive test has also been rewritten to no longer require
    a duplicate listing of all algorithms with tests.  In that process
    a number of missing tests have also been discovered and rectified.
    
    Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

commit bdecd22821a0fab1f5c9e4c9b7fba894593507d4
Author: Herbert Xu <herbert@gondor.apana.org.au>
Date:   Thu Jul 31 14:03:44 2008 +0800

    crypto: tcrypt - Abort and only log if there is an error
    
    The info printed is a complete waste of space when there is no error
    since it doesn't tell us anything that we don't already know.  If there
    is an error, we can also be more verbose.
    
    In case that there is an error, this patch also aborts the test and
    returns the error to the caller.  In future this will be used to
    algorithms at registration time.
    
    Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

commit 8cb51ba8e06570a5fff674b3744d12a1b089f2d0
Author: Austin Zhang <austin.zhang@intel.com>
Date:   Thu Aug 7 09:57:03 2008 +0800

    crypto: crc32c - Use Intel CRC32 instruction
    
    From NHM processor onward, Intel processors can support hardware accelerated
    CRC32c algorithm with the new CRC32 instruction in SSE 4.2 instruction set.
    The patch detects the availability of the feature, and chooses the most proper
    way to calculate CRC32c checksum.
    Byte code instructions are used for compiler compatibility.
    No MMX / XMM registers is involved in the implementation.
    
    Signed-off-by: Austin Zhang <austin.zhang@intel.com>
    Signed-off-by: Kent Liu <kent.liu@intel.com>
    Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

commit f139cfa7cdccd0b315fad098889897b5fcd389b0
Author: Herbert Xu <herbert@gondor.apana.org.au>
Date:   Thu Jul 31 12:23:53 2008 +0800

    crypto: tcrypt - Avoid using contiguous pages
    
    If tcrypt is to be used as a run-time integrity test, it needs to be
    more resilient in a hostile environment.  For a start allocating 32K
    of physically contiguous memory is definitely out.
    
    This patch teaches it to use separate pages instead.
    
    Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

commit a7581a01fbc69771a2b391de4220ba670c0aa261
Author: Herbert Xu <herbert@gondor.apana.org.au>
Date:   Mon Aug 4 14:22:29 2008 +0800

    crypto: api - Display larval objects properly
    
    Rather than displaying larval objects as real objects, this patch
    makes them show up under /proc/crypto as of type larval.
    
    Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

commit c51b6c8102a82239163c8c04e404c7cc2857b4be
Author: Herbert Xu <herbert@gondor.apana.org.au>
Date:   Mon Aug 4 11:44:59 2008 +0800

    crypto: api - Export crypto_alg_lookup instead of __crypto_alg_lookup
    
    Since the only user of __crypto_alg_lookup is doing exactly what
    crypto_alg_lookup does, we can now the latter in lieu of the former.
    
    Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

commit b6d44341864b50a308f932c39f03fb8ad5efb021
Author: Adrian Bunk <bunk@kernel.org>
Date:   Wed Jul 16 19:28:00 2008 +0800

    crypto: Kconfig - Replace leading spaces with tabs
    
    Instead of tabs there were two spaces.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

commit c1dcf65ffc5796bf4ff75c13f448e63b3a416fd6
Author: David Teigland <teigland@redhat.com>
Date:   Mon Aug 18 14:03:25 2008 -0500

    dlm: fix locking of lockspace list in dlm_scand
    
    The dlm_scand thread needs to lock the list of lockspaces
    when going through it.
    
    Signed-off-by: David Teigland <teigland@redhat.com>

commit dc68c7ed362a00a48290252573a8eb9f74463c3a
Author: David Teigland <teigland@redhat.com>
Date:   Mon Aug 18 11:43:30 2008 -0500

    dlm: detect available userspace daemon
    
    If dlm_controld (the userspace daemon that controls the setup and
    recovery of the dlm) fails, the kernel should shut down the lockspaces
    in the kernel rather than leaving them running.  This is detected by
    having dlm_controld hold a misc device open while running, and if
    the kernel detects a close while the daemon is still needed, it stops
    the lockspaces in the kernel.
    
    Knowing that the userspace daemon isn't running also allows the
    lockspace create/remove routines to avoid waiting on the daemon
    for join/leave operations.
    
    Signed-off-by: David Teigland <teigland@redhat.com>

commit 0f8e0d9a317406612700426fad3efab0b7bbc467
Author: David Teigland <teigland@redhat.com>
Date:   Wed Aug 6 13:30:24 2008 -0500

    dlm: allow multiple lockspace creates
    
    Add a count for lockspace create and release so that create can
    be called multiple times to use the lockspace from different places.
    Also add the new flag DLM_LSFL_NEWEXCL to create a lockspace with
    the previous behavior of returning -EEXIST if the lockspace already
    exists.
    
    Signed-off-by: David Teigland <teigland@redhat.com>

commit 1befdefcf476d5eb2fb4243fdf4d996a376708b1
Author: Luiz Fernando N. Capitulino <lcapitulino@mandriva.com.br>
Date:   Thu Aug 28 11:00:07 2008 -0300

    x86: remove 8254 timer texts from Documentation
    
    Commit ecd29476ae0143b1c3641edfa76c0fc3e9ad3021 removed the
    "disable_8254_timer" and "enable_8254_timer" kernel parameters from
    the kernel but did not remove the references to them from two
    files in the Documentation directory: kernel-parameters.txt and
    x86/x86_64/boot-options.txt.
    
    This change completes the removal.
    
    Signed-off-by: Luiz Fernando N. Capitulino <lcapitulino@mandriva.com.br>
    Acked-by: Maciej W. Rozycki <macro@linux-mips.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit d9250dea3f89fe808a525f08888016b495240ed4
Author: KaiGai Kohei <kaigai@ak.jp.nec.com>
Date:   Thu Aug 28 16:35:57 2008 +0900

    SELinux: add boundary support and thread context assignment
    
    The purpose of this patch is to assign per-thread security context
    under a constraint. It enables multi-threaded server application
    to kick a request handler with its fair security context, and
    helps some of userspace object managers to handle user's request.
    
    When we assign a per-thread security context, it must not have wider
    permissions than the original one. Because a multi-threaded process
    shares a single local memory, an arbitary per-thread security context
    also means another thread can easily refer violated information.
    
    The constraint on a per-thread security context requires a new domain
    has to be equal or weaker than its original one, when it tries to assign
    a per-thread security context.
    
    Bounds relationship between two types is a way to ensure a domain can
    never have wider permission than its bounds. We can define it in two
    explicit or implicit ways.
    
    The first way is using new TYPEBOUNDS statement. It enables to define
    a boundary of types explicitly. The other one expand the concept of
    existing named based hierarchy. If we defines a type with "." separated
    name like "httpd_t.php", toolchain implicitly set its bounds on "httpd_t".
    
    This feature requires a new policy version.
    The 24th version (POLICYDB_VERSION_BOUNDARY) enables to ship them into
    kernel space, and the following patch enables to handle it.
    
    Signed-off-by: KaiGai Kohei <kaigai@ak.jp.nec.com>
    Acked-by:  Stephen Smalley <sds@tycho.nsa.gov>
    Signed-off-by: James Morris <jmorris@namei.org>

commit 38d56f1677130004497835a776feb84f068ce22a
Author: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Date:   Tue Aug 19 11:27:05 2008 -0400

    powerpc/44x: Add explicit Yosemite support
    
    Add the Yosemite board to the explicitly supported list for ppc44x_simple
    boards and remove the compatible entry for bamboo from the DTS file.
    
    Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>

commit ded563cf458e7803536f9d7b6bc5d808a6e37f21
Author: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Date:   Tue Aug 19 11:27:01 2008 -0400

    powerpc/44x: Add explicit support for AMCC Glacier
    
    Add explicit support for the AMCC Glacier eval board to Kconfig and the
    ppc44x_simple file.  Also removes the cayonlands compatible entry from the
    DTS file.
    
    Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>

commit 4f19a897c740e2a2e98f40b60055d56d8e437f6f
Author: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Date:   Tue Aug 19 11:26:53 2008 -0400

    powerpc/44x: Migrate Taishan support to ppc44x_simple
    
    Migrate the AMCC Taishan board to use the ppc44x_simple platform file.
    
    Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>

commit 427e817df459bdfad6be307456f61601e10b5845
Author: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Date:   Tue Aug 19 11:26:48 2008 -0400

    powerpc/44x: Migrate Sequoia support to ppc44x_simple
    
    Migrate the AMCC Sequoia board to use the ppc44x_simple platform file.
    
    Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>

commit 5c8495d2ad3cd9d7d59dfad05bdd2a7b3c5d2e9d
Author: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Date:   Tue Aug 19 11:26:44 2008 -0400

    powerpc/44x: Migrate Rainier support to ppc44x_simple
    
    Migrate the AMCC Rainier board to use the ppc44x_simple platform file.
    
    Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>

commit cfcf81ba16ce67c2383daf0f7659983a9a0e3c46
Author: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Date:   Tue Aug 19 11:26:40 2008 -0400

    powerpc/44x: Migrate Katmai support to ppc44x_simple
    
    Migrate the AMCC Katmai board to use the ppc44x_simple platform file.
    
    Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>

commit aaf136c29d7b1dd505256c26a191ef1ad5f0a448
Author: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Date:   Tue Aug 19 11:26:35 2008 -0400

    powerpc/44x: Migrate Canyonlands support to ppc44x_simple
    
    Migrate the AMCC Canyonlands board to use the ppc44x_simple platform file.
    
    Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>

commit 380c313ab301e9d35ead5cd9ead737682eba304b
Author: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Date:   Tue Aug 19 11:26:24 2008 -0400

    powerpc/44x: Migrate Bamboo support to ppc44x_simple
    
    Migrate the AMCC Bamboo board to use the ppc44x_simple platform file.
    
    Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>

commit 775d5a110b8a0bc9a0ccf3b831a8991b6c1d84dd
Author: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Date:   Tue Aug 19 11:25:15 2008 -0400

    powerpc/44x: Add PowerPC 44x simple platform support
    
    This adds a common board file for almost all of the "simple" PowerPC 44x
    boards that exist today.  This is intended to be a single place to add
    support for boards that do not differ in platform support from most of the
    evaluation boards that are used as reference platforms.  Boards that have
    specific requirements or custom hardware setup should still have their own
    board.c file.
    
    Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>

commit e30c98758453d743fab00e45da0eac6fc581958a
Author: Tirumala R Marri <tmarri@amcc.com>
Date:   Thu Aug 21 18:53:34 2008 +0000

    powerpc/44x: AMCC PPC460GT/EX PCI-E de-emphasis adjustment fix
    
    During recent tests with PCI-E , it has been found the
    DRV + De-Emphasis values are not optimum. These new values
    are tested thouroughly.
    
    Signed-off-by: Tirumala R Marri <tmarri@amcc.com>
    Signed-off-by: Feng Kan fkan@amcc.com
    Acked-by: Stefan Roese <sr@denx.de>
    Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>

commit 7940ca3605b77f20cc6e9852e4ca6f2d725b5653
Author: Ingo Molnar <mingo@elte.hu>
Date:   Tue Aug 19 13:40:47 2008 +0200

    sched: extract walk_tg_tree(), fix
    
    fix:
    
     kernel/sched.c: In function '__rt_schedulable':
     kernel/sched.c:8771: error: implicit declaration of function 'walk_tg_tree'
     kernel/sched.c:8771: error: 'tg_nop' undeclared (first use in this function)
     kernel/sched.c:8771: error: (Each undeclared identifier is reported only once
     kernel/sched.c:8771: error: for each function it appears in.)
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit af01d537463714e36e2c96d2da35902b76cd6827
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Thu Aug 28 02:53:51 2008 -0700

    net: more #ifdef CONFIG_COMPAT
    
    All users of struct proto::compat_[gs]etsockopt and
    struct inet_connection_sock_af_ops::compat_[gs]etsockopt are under
    #ifdef already, so use it in structure definition too.
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit aef745fca016aea45adae5c98e8698904dd8ad51
Author: Ingo Molnar <mingo@elte.hu>
Date:   Thu Aug 28 11:34:43 2008 +0200

    sched: clean up __might_sleep()
    
    add KERN_ to the printout and clean up the flow a bit.
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 29cbef4869bf288256ab76c7dc674cb132b35de2
Author: Joe Korty <joe.korty@ccur.com>
Date:   Wed Aug 27 11:21:39 2008 -0400

    make might_sleep() display the oopsing process
    
    Expand might_sleep's printk to indicate the oopsing process.
    
    Signed-off-by: Joe Korty <joe.korty@ccur.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit aec0a5142cb52aaa152d962d84a838e25d520742
Author: Bharata B Rao <bharata@linux.vnet.ibm.com>
Date:   Thu Aug 28 14:42:49 2008 +0530

    sched: call resched_task() conditionally from new task wake up path
    
    - During wake up of a new task, task_new_fair() can do a resched_task()
      on the current task. Later in the code path, check_preempt_curr() also ends
      up doing the same, which can be avoided. Check if TIF_NEED_RESCHED is
      already set for the current task.
    
    - task_new_fair() does a resched_task() on the current task unconditionally.
      This can be done only in case when child runs before the parent.
    
    So this is a small speedup.
    
    Signed-off-by: Bharata B Rao <bharata@linux.vnet.ibm.com>
    Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 2c7e9fd4c6cb7f4b0bc7162e9a30847e51a1ca1b
Author: Joe Korty <joe.korty@ccur.com>
Date:   Wed Aug 27 10:35:06 2008 -0400

    x86: make poll_idle behave more like the other idle methods
    
    Make poll_idle() behave more like the other idle methods.
    
    Currently, poll_idle() returns immediately.  The other
    idle methods all wait indefinately for some condition
    to come true before returning.  poll_idle should emulate
    these other methods and also wait for a return condition,
    in this case, for need_resched() to become 'true'.
    
    Without this delay the idle loop spends all of its time
    in the outer loop that calls poll_idle.  This outer loop,
    these days, does real work, some of it under rcu locks.
    That work should only be done when idle is entered and
    when idle exits, not continuously while idle is spinning.
    
    Signed-off-by: Joe Korty <joe.korty@ccur.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit a627266570605a98c5fda5b8234d9e92015e4d14
Author: Eric Dumazet <dada1@cosmosbay.com>
Date:   Thu Aug 28 01:11:25 2008 -0700

    ip: speedup /proc/net/rt_cache handling
    
    When scanning route cache hash table, we can avoid taking locks for
    empty buckets.  Both /proc/net/rt_cache and NETLINK RTM_GETROUTE
    interface are taken into account.
    
    Signed-off-by: Eric Dumazet <dada1@cosmosbay.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 6be547a61d6220199826070cda792297c3d15994
Author: Andi Kleen <ak@linux.intel.com>
Date:   Thu Aug 28 01:09:54 2008 -0700

    inet_diag: Add empty bucket optimization to inet_diag too
    
    Skip quickly over empty buckets in inet_diag.
    
    Signed-off-by: Andi Kleen <ak@linux.intel.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 6eac56040787c3ff604fe7d48bbbb7897cd1387c
Author: Andi Kleen <ak@suse.de>
Date:   Thu Aug 28 01:08:02 2008 -0700

    tcp: Skip empty hash buckets faster in /proc/net/tcp
    
    On most systems most of the TCP established/time-wait hash buckets are empty.
    When walking the hash table for /proc/net/tcp their read locks would
    always be aquired just to find out they're empty. This patch changes the code
    to check first if the buckets have any entries before taking the lock, which
    is much cheaper than taking a lock. Since the hash tables are large
    this makes a measurable difference on processing /proc/net/tcp,
    especially on architectures with slow read_lock (e.g. PPC)
    
    On a 2GB Core2 system time cat /proc/net/tcp > /dev/null (with a mostly
    empty hash table) goes from 0.046s to 0.005s.
    
    On systems with slower atomics (like P4 or POWER4) or larger hash tables
    (more RAM) the difference is much higher.
    
    This can be noticeable because there are some daemons around who regularly
    scan /proc/net/tcp.
    
    Original idea for this patch from Marcus Meissner, but redone by me.
    
    Signed-off-by: Andi Kleen <ak@suse.de>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit af2e1f276ff08f17192411ea3b71c13a758dfe12
Author: H. Peter Anvin <hpa@zytor.com>
Date:   Wed Aug 27 22:05:45 2008 -0700

    x86: cpufeature: fix SMX flag
    
    Impact: "smx" flags showed as "safer" in /proc/cpuinfo
    
    The SMX feature flag is the so-called "safer mode"... I had put that
    in quotes, but that flagged it as a cpuinfo flag name.  Remove the
    quotes to correct the flag name in /proc/cpuinfo.
    
    Signed-off-by: H. Peter Anvin <hpa@zytor.com>

commit 2798c63e65cb0f05cc12a060b9b0d56ac9523c4d
Author: H. Peter Anvin <hpa@zytor.com>
Date:   Wed Aug 27 21:20:07 2008 -0700

    x86: <asm/cpufeature.h>: clean up overlong lines, whitespace
    
    Clean up overlong lines and stealth whitespace in
    <asm-x86/cpufeature.h>.
    
    Signed-off-by: H. Peter Anvin <hpa@zytor.com>

commit f1240c002679a77990fd7c198991ed15a437d691
Author: H. Peter Anvin <hpa@zytor.com>
Date:   Wed Aug 27 18:53:07 2008 -0700

    x86: cpufeature: add Intel features from CPUID and AVX specs
    
    Add all Intel CPUID features currently documented in the CPUID spec
    (AP-485, 241618-032, Dec 2007) and the AVX Programming Reference
    (319433-003, Aug 2008).
    
    Signed-off-by: H. Peter Anvin <hpa@zytor.com>

commit 7414aa41a63348c3bc72d8c37b716024c29b6d50
Author: H. Peter Anvin <hpa@zytor.com>
Date:   Wed Aug 27 17:56:44 2008 -0700

    x86: generate names for /proc/cpuinfo from <asm/cpufeature.h>
    
    We have had a number of cases where <asm/cpufeature.h> (and its
    predecessors) have diverged substantially from the names list in
    /proc/cpuinfo.  This patch generates the latter from the former.
    
    It retains the option for explicitly overriding the strings, but by
    making that require a separate action it should at least be less
    likely to happen.
    
    It would be good to do a future pass and rename strings that are
    gratuituously different in the kernel (/proc/cpuinfo is a userspace
    interface and must remain constant.)
    
    Signed-off-by: H. Peter Anvin <hpa@zytor.com>

commit b30a72a7edfc64c8929104d5c2178aca489aa559
Merge: f1c5d30... c1b362e...
Author: H. Peter Anvin <hpa@zytor.com>
Date:   Wed Aug 27 19:17:07 2008 -0700

    Merge branch 'x86/urgent' into x86/cpu
    
    Conflicts:
    
    	arch/x86/kernel/cpu/cyrix.c

commit da31894ed7b654e2e1741e7ac4ef6c15be0dd14b
Author: Eric Paris <eparis@redhat.com>
Date:   Fri Aug 22 11:35:57 2008 -0400

    securityfs: do not depend on CONFIG_SECURITY
    
    Add a new Kconfig option SECURITYFS which will build securityfs support
    but does not require CONFIG_SECURITY.  The only current user of
    securityfs does not depend on CONFIG_SECURITY and there is no reason the
    full LSM needs to be built to build this fs.
    
    Signed-off-by: Eric Paris <eparis@redhat.com>
    Signed-off-by: James Morris <jmorris@namei.org>

commit 86d688984deefa3ae5a802880c11f2b408b5d6cf
Merge: 93c06cb... 4c246ed...
Author: James Morris <jmorris@namei.org>
Date:   Thu Aug 28 10:47:34 2008 +1000

    Merge branch 'master' into next

commit 83b8e28b14d63db928cb39e5c5ed2a548246bd71
Author: Suresh Siddha <suresh.b.siddha@intel.com>
Date:   Wed Aug 27 14:57:36 2008 -0700

    x86: xsave: restore xcr0 during resume
    
    Add the missing XCR0(XFEATURE_ENABLED_MASK) restore during resume.
    
    Reported-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Signed-off-by: H. Peter Anvin <hpa@zytor.com>

commit b18e30412dde08536c9df6eae3f571fddb560e7f
Merge: 09bf825... f2455eb...
Author: Simon Horman <horms@verge.net.au>
Date:   Wed Aug 27 22:47:46 2008 +1000

    Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6

commit 0188d6c5807b65e2e20dcb75a668efbe5418b27e
Author: Steven Whitehouse <swhiteho@redhat.com>
Date:   Tue Aug 26 09:38:26 2008 +0100

    GFS2: Fix & clean up GFS2 rename
    
    This patch fixes a locking issue in the rename code by ensuring that we hold
    the per sb rename lock over both directory and "other" renames which involve
    different parent directories.
    
    At the same time, this moved the (only called from one place) function
    gfs2_ok_to_move into the file that its called from, so we can mark it
    static. This should make a code a bit easier to follow.
    
    Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
    Cc: Peter Staubach <staubach@redhat.com>

commit 4d40555250320520c5398569457962b3984fc75e
Merge: eff253c... 7fd1067...
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Aug 27 05:11:26 2008 -0700

    Merge branch 'lvs-next-2.6' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/lvs-2.6

commit 0cd418ddb1ee88df7d16d5df06cb2da68eceb9e4
Author: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Date:   Mon Aug 18 14:39:21 2008 -0700

    rcuclassic: fix compiler warning
    
    CC      kernel/rcuclassic.o
    kernel/rcuclassic.c: In function 'rcu_init_percpu_data':
    kernel/rcuclassic.c:705: warning: comparison of distinct pointer types lacks a cast
    kernel/rcuclassic.c:713: warning: comparison of distinct pointer types lacks a cast
    
    flags should be unsigned long.
    
    Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 11c231a962c740b3216eb6565149ae5a7944cba7
Author: Suresh Siddha <suresh.b.siddha@intel.com>
Date:   Sat Aug 23 17:47:11 2008 +0200

    x86: use x2apic id reported by cpuid during topology discovery, fix
    
    v2: Fix for !SMP build
    
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit a81726087428b541aa64604b8a94104a4d4aa8f9
Author: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Date:   Tue Aug 26 15:13:45 2008 -0700

    x86: acpi: move acpi_mcfg_64bit_base_addr into CONFIG_PCI_MMCONFIG
    
    acpi_mcfg_64bit_base_addr is used when CONFIG_PCI_MMCONFIG is enabled.
    
    Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 09bf825e8e3049db1d72d464d0a6b857cc037a43
Merge: e3c2ced... c2d4254...
Author: Simon Horman <horms@verge.net.au>
Date:   Wed Aug 27 15:29:46 2008 +1000

    Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6

commit eff253c4272cd2aac95ccff46d3d2e1a495f22b1
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Sat Aug 23 13:28:27 2008 +0200

    dccp ccid-3: Replace lazy BUG_ON with condition
    
    The BUG_ON(w_tot == 0) only holds if there is no more than 1 loss interval in
    the loss history. If there is only a single loss interval, the calc_i_mean()
    routine need in fact not be called (RFC 3448, 6.3.1).
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>

commit 157439fa4a9b38ac4ce41e2fc379fc5031affec8
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Sat Aug 23 13:28:27 2008 +0200

    dccp: Toggle debug output without module unloading
    
    This sets the sysfs permissions so that root can toggle the `debug'
    parameter available for nearly every DCCP module. This is useful
    since there are various module inter-dependencies. The debug flag
    can now be toggled at runtime using
    
      echo 1 > /sys/module/dccp/parameters/dccp_debug
      echo 1 > /sys/module/dccp_ccid2/parameters/ccid2_debug
      echo 1 > /sys/module/dccp_ccid3/parameters/ccid3_debug
      echo 1 > /sys/module/dccp_tfrc_lib/parameters/tfrc_debug
    
    The last is not very useful yet, since no code at the moment calls
    the tfrc_debug() macro.
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>

commit b569d5a134074d4e15ab8e26cf2dd9f02c29fadc
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Sat Aug 23 13:28:27 2008 +0200

    dccp: Empty the write queue when disconnecting
    
    dccp_disconnect() can be called due to several reasons:
    
     1. when the connection setup failed (inet_stream_connect());
     2. when shutting down (inet_shutdown(), inet_csk_listen_stop());
     3. when aborting the connection (dccp_close() with 0 linger time).
    
    In case (1) the write queue is empty. This patch empties the write queue,
    if in case (2) or (3) it was not yet empty.
    
    This avoids triggering the write-queue BUG_TRAP in sk_stream_kill_queues()
    later on.
    
    It also seems natural to do: when breaking an association, to delete all
    packets that were originally intended for the soon-disconnected end (compare
    with call to tcp_write_queue_purge in tcp_disconnect()).
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>

commit 5a056417e696fabab8642ec38783de0b496bde76
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Sat Aug 23 13:28:27 2008 +0200

    dccp: Fill in the Data fields for "Option Error" Resets
    
    This updates the use of the `out_invalid_option' label, which produces a
    Reset (code 5, "Option Error"), to fill in the  Data1...Data3 fields as
    specified in RFC 4340, 5.6.
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>

commit 1efa6bbac876318ebf6f3a757f18e7d9ebe02dd0
Author: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date:   Sat Aug 23 13:28:27 2008 +0200

    dccp: Silently ignore options with nonsensical lengths
    
    This updates the option-parsing code with regard to RFC 4340, 5.8:
     "[..] options with nonsensical lengths (length byte less than two or more
      than the remaining space in the options portion of the header) MUST be
      ignored, and any option space following an option with nonsensical length
      MUST likewise be ignored."
    
    Hence in the following cases erratic options will be ignored:
     1. The type byte of a multi-byte option is the last byte of the header
        options (i.e. effective option length of 1).
     2. The value of the length byte is less than the minimum 2. This has been
        changed from previously 3: although no multi-byte option with a length
        less than 3 yet exists (cf. table 3 in 5.8), a length of 2 is valid.
        (The switch-statement in dccp_parse has further per-option length checks.)
     3. The option length exceeds the length of the remaining option space.
    
    Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>

commit 33c449675c0e371edd35b3bd7ce8a14451ff2f0b
Author: Wei Yongjun <yjwei@cn.fujitsu.com>
Date:   Sat Aug 23 13:28:27 2008 +0200

    dccp: Always generate a Reset in response to option errors
    
    RFC4340 states that if a packet is received with an option error (such as a
    Mandatory Option as the last byte of the option list), the endpoint should
    repond with a Reset.
    
    In the LISTEN and RESPOND states, the endpoint correctly reponds with Reset,
    while in the REQUEST/OPEN states, packets with option errors are just ignored.
    
    The packet sequence is as follows:
    
    Case 1:
    
      Endpoint A                           Endpoint B
      (CLOSED)                             (CLOSED)
    
                   <----------------       REQUEST
    
      RESPONSE     ----------------->      (*1)
      (with invalid option)
                   <----------------       RESET
                                           (with Reset Code 5, "Option Error")
    
      (*1) currently just ignored, no Reset is sent
    
    Case 2:
    
      Endpoint A                           Endpoint B
      (OPEN)                               (OPEN)
    
      DATA-ACK     ----------------->      (*2)
      (with invalid option)
                   <----------------       RESET
                                           (with Reset Code 5, "Option Error")
    
      (*2) currently just ignored, no Reset is sent
    
    This patch fixes the problem, by generating a Reset instead of silently
    ignoring option errors.
    
    Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com>
    Acked-by: Arnaldo Carvalho de Melo <acme@redhat.com>
    Acked-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>

commit 7fd106785104fa19709fa136abb64c7a9d5db285
Merge: a4356b2... e3c2ced...
Author: Simon Horman <horms@verge.net.au>
Date:   Wed Aug 27 15:11:37 2008 +1000

    Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/lvs-2.6 into lvs-next-2.6

commit e3c2ced8d21410e8bc897480081e2ffc516c0f70
Author: Julius Volz <juliusv@google.com>
Date:   Fri Aug 22 14:06:13 2008 +0200

    IPVS: Rename ip_vs_proto_ah.c to ip_vs_proto_ah_esp.c
    
    After integrating ESP into ip_vs_proto_ah, rename it (and the references to
    it) to ip_vs_proto_ah_esp.c and delete the old ip_vs_proto_esp.c.
    
    Signed-off-by: Julius Volz <juliusv@google.com>
    Signed-off-by: Simon Horman <horms@verge.net.au>

commit 409a19669e4cd8d1bab7dff31d3b6aa493ff60f0
Author: Julius Volz <juliusv@google.com>
Date:   Fri Aug 22 14:06:12 2008 +0200

    IPVS: Integrate ESP protocol into ip_vs_proto_ah.c
    
    Rename all ah_* functions to ah_esp_* (and adjust comments). Move ESP
    protocol definition into ip_vs_proto_ah.c and remove all usage of
    ip_vs_proto_esp.c.
    
    Make the compilation of ip_vs_proto_ah.c dependent on a new config
    variable, IP_VS_PROTO_AH_ESP, which is selected either by
    IP_VS_PROTO_ESP or IP_VS_PROTO_AH. Only compile the selected protocols'
    structures within this file.
    
    Signed-off-by: Julius Volz <juliusv@google.com>
    Signed-off-by: Simon Horman <horms@verge.net.au>

commit 93c06cbbf9fea5d5be1778febb7fa9ab1a74e5f5
Author: Serge E. Hallyn <serue@us.ibm.com>
Date:   Tue Aug 26 14:47:57 2008 -0500

    selinux: add support for installing a dummy policy (v2)
    
    In August 2006 I posted a patch generating a minimal SELinux policy.  This
    week, David P. Quigley posted an updated version of that as a patch against
    the kernel.  It also had nice logic for auto-installing the policy.
    
    Following is David's original patch intro (preserved especially
    bc it has stats on the generated policies):
    
    se interested in the changes there were only two significant
    changes. The first is that the iteration through the list of classes
    used NULL as a sentinel value. The problem with this is that the
    class_to_string array actually has NULL entries in its table as place
    holders for the user space object classes.
    
    The second change was that it would seem at some point the initial sids
    table was NULL terminated. This is no longer the case so that iteration
    has to be done on array length instead of looking for NULL.
    
    Some statistics on the policy that it generates:
    
    The policy consists of 523 lines which contain no blank lines. Of those
    523 lines 453 of them are class, permission, and initial sid
    definitions. These lines are usually little to no concern to the policy
    developer since they will not be adding object classes or permissions.
    Of the remaining 70 lines there is one type, one role, and one user
    statement. The remaining lines are broken into three portions. The first
    group are TE allow rules which make up 29 of the remaining lines, the
    second is assignment of labels to the initial sids which consist of 27
    lines, and file system labeling statements which are the remaining 11.
    
    In addition to the policy.conf generated there is a single file_contexts
    file containing two lines which labels the entire system with base_t.
    
    This policy generates a policy.23 binary that is 7920 bytes.
    
    (then a few versions later...):
    
    The new policy is 587 lines (stripped of blank lines) with 476 of those
    lines being the boilerplate that I mentioned last time. The remaining
    111 lines have the 3 lines for type, user, and role, 70 lines for the
    allow rules (one for each object class including user space object
    classes), 27 lines to assign types to the initial sids, and 11 lines for
    file system labeling. The policy binary is 9194 bytes.
    
    Changelog:
    
    	Aug 26: Added Documentation/SELinux.txt
    	Aug 26: Incorporated a set of comments by Stephen Smalley:
    		1. auto-setup SELINUXTYPE=dummy
    		2. don't auto-install if selinux is enabled with
    			non-dummy policy
    		3. don't re-compute policy version
    		4. /sbin/setfiles not /usr/sbin/setfiles
    	Aug 22: As per JMorris comments, made sure make distclean
    		cleans up the mdp directory.
    		Removed a check for file_contexts which is now
    		created in the same file as the check, making it
    		superfluous.
    
    Signed-off-by: Serge Hallyn <serue@us.ibm.com>
    Signed-off-by: David Quigley <dpquigl@tycho.nsa.gov>
    Signed-off-by: James Morris <jmorris@namei.org>

commit d48134e709d51d0ce74d0285e2684ecf38438c7a
Author: Mike Rapoport <mike@compulab.co.il>
Date:   Wed Aug 20 09:03:26 2008 +0100

    [ARM] 5217/1: update maintainer entry for CompuLab machines
    
    Signed-off-by: Mike Rapoport <mike@compulab.co.il>
    Acked-by: Eric Miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit fb6ff9a6f948462b240cc4f8df1c87c552584219
Author: Mike Rapoport <mike@compulab.co.il>
Date:   Wed Aug 20 09:03:02 2008 +0100

    [ARM] 5216/1: Add CM-X300 defconfig
    
    Signed-off-by: Mike Rapoport <mike@compulab.co.il>
    Acked-by: Eric Miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit cf75d8d213f58c01791940c4392c4122e0063bc0
Author: Mike Rapoport <mike@compulab.co.il>
Date:   Tue Aug 26 14:03:44 2008 +0100

    [ARM] 5215/2: Add support for CM-X300 board
    
    This patch adds core support for CM-X300 board based on PXA300 processor
    
    Signed-off-by: Mike Rapoport <mike@compulab.co.il>
    Acked-by: Eric Miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit a461a8d2dff84ab027dd77f04e0d79f95931ef8f
Author: Mark Brown <broonie@sirena.org.uk>
Date:   Tue Aug 26 10:58:54 2008 +0100

    [ARM] 5223/1: zylonite: Staticise zylonite_i2c_board_info
    
    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 58d27fcfe64a21c7094e0b60784258e1cccf26a4
Author: Mark Brown <broonie@sirena.org.uk>
Date:   Thu Jul 10 17:52:10 2008 +0100

    [ARM] 5111/2: zylonite: Configure SSP
    
    SSP3 is connected to the voice PCM of the WM9713 audio codec on the
    Zylonite so configure the MFPs appropriately and select SSP support.
    
    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 ad826e22c1343ceca76d814539a6fc94dd474def
Author: Eric Miao <eric.miao@marvell.com>
Date:   Wed Aug 20 10:18:26 2008 +0800

    [ARM] pxa: fix incorrect definitions of SSP3 on pxa320
    
    Signed-off-by: Eric Miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit eda6f6ecbbd6bea070ca296e40c2117d80117b76
Author: Robert Jarzmik <rjarzmik@free.fr>
Date:   Sun Aug 17 09:34:30 2008 +0100

    [ARM] 5202/1: pxa: Added Mitac Mio A701 smartphone support.
    
    The Mio A701 support features :
     - GSM support
     - Bluetooth support
     - GPS support
     - LED/Vibrator support
     - Suspend/Resume support (very dependant on Mio FlashRam)
     - Screen/Backlight support
     - Keys/Keyboard support
     - USB udc support
     - MMC/SDIO support
     - Flash Memory support
     - Battery/AC plugin support
    
    Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit d8ad7859e2044ecae26c4810b8a8c3d17afca0ca
Author: Jaya Kumar <jayakumar.lkml@gmail.com>
Date:   Sat Aug 16 04:07:18 2008 +0100

    [ARM] 5197/1: gumstix: conversion to MFP support and add bluetooth support
    
    This patch converts gumstix over to the MFP configuration system and adds
    bluetooth support.
    
    Signed-off-by: Jaya Kumar <jayakumar.lkml@gmail.com>
    Acked-by: Eric Miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 922613436ae562a2903698f3a6e16998382a549d
Author: Jaya Kumar <jayakumar.lkml@gmail.com>
Date:   Sun Aug 17 05:59:32 2008 +0100

    [ARM] 5200/1: am200epd: use fb notifiers and gpio api
    
    The original am200epd driver was designed with bad assumptions. It
    manipulated GPSR/GPLR registers directly. It relied on direct access to the
    pxa LCDC registers which have since conflicted with commit
    ce4fb7b892a6d6c6a0f87366b26fd834d2923dd7 . This patch moves it into mach-pxa
    and overhauls it to use a fb obtained through fb notifiers. It now uses the
    generic GPIO api.
    
    Signed-off-by: Jaya Kumar <jayakumar.lkml@gmail.com>
    Acked-by: Krzysztof Helt <krzysztof.h1@wp.pl>
    Acked-by: Eric Miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit e935508515cc5592d7c80d7f51f21103f73efb2d
Author: Jaya Kumar <jayakumar.lkml@gmail.com>
Date:   Tue Aug 19 11:17:55 2008 +0100

    [ARM] 5209/1: metronomefb: changes to use platform framebuffer
    
    These changes are used in order to support the use of the framebuffer
    provided by the platform device driver rather than to directly allocate one.
    Other changes are cleanup to error handling and order of release.
    
    Signed-off-by: Jaya Kumar <jayakumar.lkml@gmail.com>
    Acked-by: Krzysztof Helt <krzysztof.h1@wp.pl>
    Acked-by: Eric Miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 28501336f8b9fb5ec6c2d7bb07b4dfa88ceed272
Author: Jaya Kumar <jayakumar.lkml@gmail.com>
Date:   Tue Aug 5 13:52:14 2008 +0100

    [ARM] 5186/1: metronomefb: convert printk to dev_dbg/err messages
    
    This patch converts the printk messages in metronomefb to dev_dbg/err type
    messages.
    
    Signed-off-by: Jaya Kumar <jayakumar.lkml@gmail.com>
    Acked-by: Eric Miao <eric.miao@marvell.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 65eb3dc609dec17deea48dcd4de2e549d29a9824
Author: Kevin Diggs <kevdig@hypersurf.com>
Date:   Tue Aug 26 10:26:54 2008 +0200

    sched: add kernel doc for the completion, fix kernel-doc-nano-HOWTO.txt
    
    This patch adds kernel doc for the completion feature.
    
    An error in the split-man.pl PERL snippet in kernel-doc-nano-HOWTO.txt is
    also fixed.
    
    Signed-off-by: Kevin Diggs <kevdig@hypersurf.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 3cf430b0636045dc524759a0852293ba037732a7
Merge: 93dcf55... 83097ac...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Tue Aug 26 10:25:59 2008 +0200

    Merge branch 'linus' into sched/devel

commit bdd314616f7218e325aa9637a46159ecba44cfeb
Author: H. Peter Anvin <hpa@zytor.com>
Date:   Mon Aug 25 17:44:03 2008 -0700

    x86: msr-on-cpu: remove unnecessary level of abstraction
    
    Remove an unnecessary level of abstraction in the msr-on-cpu library.
    Although this duplicates some code, the duplicated code is less than
    the additional code, and this way should be faster.
    
    Additionally, change the order of the functions to make the regular
    structure of this file more obvious.
    
    Signed-off-by: H. Peter Anvin <hpa@zytor.com>

commit 94d4ac2f4a58c6e37876827c6688c61cef21290c
Merge: ed21763... 08970fc...
Author: H. Peter Anvin <hpa@zytor.com>
Date:   Mon Aug 25 22:45:37 2008 -0700

    Merge branch 'x86/urgent' into x86/cleanups

commit 51e0f004a9ab9104acbe323c0b20e0279bf9be85
Author: David S. Miller <davem@davemloft.net>
Date:   Mon Aug 25 16:44:58 2008 -0700

    sparc64: Fix irq_of_parse_and_map() and irq_dispose_mapping().
    
    Stephen Rothwell noticed that I committed an earlier version
    of the patch that didn't have two things fixed:
    
    1) irq_of_parse_and_map() should return "unsigned int" not "int"
       and it should return zero for "no irq"
    
    2) irq_dispose_mapping() should be an inline function, not a macro,
       for type checking
    
    With feedback and suggestions from Anton Vorontsov.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 783c98b911fce8d47aa2906468ca39d44d46d7ce
Author: David S. Miller <davem@davemloft.net>
Date:   Mon Aug 25 16:21:08 2008 -0700

    sparc64: Use the cond_syscall()s in kernel/sys_ni.c instead of home-grown copy.
    
    This also allows arch/sparc64/kernel/pci.c to be properly CONFIG_PCI
    conditional compiled in the Makefile.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit c23889ca5afcce60bb01739cd831c3cbcbab2a06
Author: Dominik Brodowski <linux@dominikbrodowski.net>
Date:   Tue Aug 26 00:09:56 2008 +0200

    pcmcia: cleanup socket services header file
    
    The header file for use by (in-kernel) PCMCIA sockets deserved a major
    cleanup. Some stuff only used by the pcmcia core modules was moved to
    cs_internal.h
    
    Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

commit b60a5ede1e3a6a09a881c3ff014164fbe4d481b4
Author: Dominik Brodowski <linux@dominikbrodowski.net>
Date:   Mon Aug 25 23:32:37 2008 +0200

    pcmcia: merge ds_internal.h into cs_internal.h
    
    Merge ds_internal.c into cs_internal.h.
    
    Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

commit dc953e550bf1624a17465b9deb15487fdde98869
Author: Dominik Brodowski <linux@dominikbrodowski.net>
Date:   Mon Aug 25 23:18:20 2008 +0200

    pcmcia: cleanup cs_internal.h
    
    Small cleanup to cs_internal.h.
    
    Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

commit 33343723cfad49efa16a8f9d97cc1ae9fe088fa1
Author: Dominik Brodowski <linux@dominikbrodowski.net>
Date:   Mon Aug 25 23:12:20 2008 +0200

    pcmcia: cs_internal.h is internal
    
    cs_internal.h is meant for definitions internal to the PCMCIA core modules.
    It must not be included by PCMCIA socket drivers or by PCMCIA device drivers.
    
    Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

commit 85269eb5542b425b99d79dc4c312dce0157eac7e
Author: David S. Miller <davem@davemloft.net>
Date:   Mon Aug 25 13:38:30 2008 -0700

    sparc64: Add JBUS UltraSPARC-IIIi support to memory controller driver.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit d68156cfad0fe09201dd049fff167a8a881427ad
Author: Singh, Vimal <vimalsingh@ti.com>
Date:   Sat Aug 23 18:18:34 2008 +0200

    [MTD] [NAND] nand_ecc.c: adding support for 512 byte ecc
    
    Support 512 byte ECC calculation
    
    [FM: updated two comments]
    
    Signed-off-by: Vimal Singh <vimalsingh@ti.com>
    Signed-off-by: Frans Meulenbroeks <fransmeulenbroeks@gmail.com>
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit dffc8d66544563fe00f176f230d5d8a5b45847bb
Author: Huang Weiyi <weiyi.huang@gmail.com>
Date:   Sat Aug 23 13:56:21 2008 +0800

    [MTD] [NAND] au1550nd.c: remove unused #include <version.h>
    
    It doesn't use LINUX_VERSION_CODE nor KERNEL_VERSION.
    
    This patch removes the said #include <version.h>.
    
    Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com>
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit c7ffa6c26277b403920e2255d10df849bd613380
Author: Avi Kivity <avi@qumranet.com>
Date:   Mon Aug 25 13:11:27 2008 +0300

    x86: default to reboot via ACPI
    
    Triple-fault and keyboard reset may assert INIT instead of RESET; however
    INIT is blocked when Intel VT is enabled.  This leads to a partially reset
    machine when invoking emergency_restart via sysrq-b: the processor is still
    working but other parts of the system are dead.
    
    Default to rebooting via ACPI, which correctly asserts RESET and reboots the
    machine.
    
    This is safe since we will fall back to keyboard reset and triple fault if
    acpi is not enabled or if the reset is not successful.
    
    Signed-off-by: Avi Kivity <avi@qumranet.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit c09ff7e1744047be1043cb32453ef90b7f6b8451
Author: Stephen Rothwell <sfr@canb.auug.org.au>
Date:   Mon Aug 25 20:22:21 2008 +1000

    linux-next: fix x86 tree build failure
    
    Today's linux-next build (powerpc allyesconfig) failed like this:
    
    drivers/char/agp/uninorth-agp.c:541: error: unknown field 'agp_destroy_paged' specified in initializer
    
    Caused by commit 5f310b63781f6777bf4e812570560ec0f8ea42d8
    ("agp: enable optimized agp_alloc_pages methods").  A simple typo ...
    
    Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit d68d82afd4c88e25763b23cd9cd4974573a3706f
Author: Alex Nixon <alex.nixon@citrix.com>
Date:   Fri Aug 22 11:52:15 2008 +0100

    xen: implement CPU hotplugging
    
    Note the changes from 2.6.18-xen CPU hotplugging:
    
    A vcpu_down request from the remote admin via Xenbus both hotunplugs the
    CPU, and disables it by removing it from the cpu_present map, and removing
    its entry in /sys.
    
    A vcpu_up request from the remote admin only re-enables the CPU, and does
    not immediately bring the CPU up. A udev event is emitted, which can be
    caught by the user if he wishes to automatically re-up CPUs when available,
    or implement a more complex policy.
    
    Signed-off-by: Alex Nixon <alex.nixon@citrix.com>
    Acked-by: Jeremy Fitzhardinge <jeremy@goop.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit ed21763e7b0b3fb50e4efd9d4bc17ef5b035d304
Author: Robert Richter <robert.richter@amd.com>
Date:   Fri Aug 22 20:23:38 2008 +0200

    x86: cleanup in amd_cpu_notify()
    
    small coding style fix.
    
    Signed-off-by: Robert Richter <robert.richter@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit ea1c9de45ecb162841c9b4e0fa303a245d59b1c8
Merge: 4e1d112... a2bd727...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Mon Aug 25 11:10:42 2008 +0200

    Merge branch 'x86/urgent' into x86/cleanups

commit 8227dce7dc2cfdcc28ee0eadfb482a7ee77fba03
Author: Alex Nixon <alex.nixon@citrix.com>
Date:   Fri Aug 22 11:52:14 2008 +0100

    x86: separate generic cpu disabling code from APIC writes in cpu_disable
    
    It allows paravirt implementations of cpu_disable to share the
    cpu_disable_common code, without having to take on board APIC
    writes, which may not be appropriate.
    
    Signed-off-by: Alex Nixon <alex.nixon@citrix.com>
    Acked-by: Jeremy Fitzhardinge <jeremy@goop.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit a21f5d88c17a40941f6239d1959d89e8493e8e01
Author: Alex Nixon <alex.nixon@citrix.com>
Date:   Fri Aug 22 11:52:13 2008 +0100

    x86: unify x86_32 and x86_64 play_dead into one function
    
    Add the new play_dead into smpboot.c, as it fits more cleanly in there
    alongside other CONFIG_HOTPLUG functions.
    
    Separate out the common code into its own function.
    
    Signed-off-by: Alex Nixon <alex.nixon@citrix.com>
    Acked-by: Jeremy Fitzhardinge <jeremy@goop.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 379002586368ae22916f668011c9118c8ce8189c
Author: Alex Nixon <alex.nixon@citrix.com>
Date:   Fri Aug 22 11:52:12 2008 +0100

    x86_32: clean up play_dead
    
    The removal of the CPU from the various maps was redundant as it already
    happened in cpu_disable.
    
    After cleaning this up, cpu_uninit only resets the tlb state, so rename
    it and create a noop version for the X86_64 case (so the two play_deads
    can be unified later).
    
    Signed-off-by: Alex Nixon <alex.nixon@citrix.com>
    Acked-by: Jeremy Fitzhardinge <jeremy@goop.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 93be71b672f167b1e8c23725114f86305354f0ac
Author: Alex Nixon <alex.nixon@citrix.com>
Date:   Fri Aug 22 11:52:11 2008 +0100

    x86: add cpu hotplug hooks into smp_ops
    
    Signed-off-by: Alex Nixon <alex.nixon@citrix.com>
    Acked-by: Jeremy Fitzhardinge <jeremy@goop.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit e4f807c2b4d81636fc63993368646c5bfd42b22f
Merge: 25258ef... 83097ac...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Mon Aug 25 10:54:07 2008 +0200

    Merge branch 'linus' into x86/xen
    
    Conflicts:
    	arch/x86/kernel/paravirt.c
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit f83a59c3c15471e866b6af09f82a9ac1eb76fce7
Author: Krzysztof Helt <krzysztof.h1@wp.pl>
Date:   Sun Aug 24 18:08:03 2008 +0200

    ALSA: wss_lib: do not mess mixer settings during probe
    
    Use the wss_dout function which does not mess
    shadowed register values during chip probing.
    Otherwise, user ends up with stupid mixer settings
    after driver loading.
    
    Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
    Acked-by: Rene Herman <rene.herman@gmail.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 36463a9660a69018c98f6bde93183a523667e598
Author: Rene Herman <rene.herman@gmail.com>
Date:   Thu Aug 21 23:07:43 2008 +0200

    ALSA: snd-ad1816a: add different TerraTec EWS64 S model
    
    Signed-off-by: Rene Herman <rene.herman@gmail.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit cb780cdd85b8ae408245883ae44172ed1ed34439
Author: Andreas Mohr <andi@lisas.de>
Date:   Thu Aug 21 21:55:57 2008 +0200

    ALSA: ALS4000 driver work, step 2
    
    - more register naming work
    - finally figured out that weird CR register stuff
      (and did I mention that I hate _really_ undecipherable open-coded values?)
    - fix handling of IRQ sharing in interrupt handler
      (hopefully properly, otherwise I'd be grateful to hear your
      pedantic comments ;)
    - add handy SPECS_PAGE references wherever useful
    - comments, cleanup
    - add me as module author
    
    Signed-off-by: Andreas Mohr <andi@lisas.de>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit e01bf5091f044011823aefa1882eb3fba0434918
Author: Takashi Iwai <tiwai@suse.de>
Date:   Thu Aug 21 16:25:07 2008 +0200

    ALSA: hda - Fix ALC269 capture source
    
    ALC269 capture source wasn't properly set up.
    It's an independent MUX (0x23), not a source of ADC.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 5503600a1c5c2c11e14ff428b5d07a1018927bd6
Author: Takashi Iwai <tiwai@suse.de>
Date:   Wed Jul 30 15:23:06 2008 +0200

    ALSA: via82xx - check continuous pages in buffer setup
    
    Check continuous pages in the buffer set up so that the number of
    BDL is reduced.  Also increased the max buffer size.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit a2e3961d0a26870eb23b70edab6814c7f08ce2e0
Author: Takashi Iwai <tiwai@suse.de>
Date:   Thu Aug 21 14:17:38 2008 +0200

    ALSA: via82xx - ignore buffer preallocation errors
    
    The errors at buffer preallocations aren't fatal and safe to ignore.
    The buffer will be allocated dynamically when opened.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit fc4abee8112ada7b1b66017f620d3de3954759f3
Author: Takashi Iwai <tiwai@suse.de>
Date:   Wed Jul 30 15:13:34 2008 +0200

    ALSA: hda - check page continuity
    
    Check the continuity of allocated pages to reduce the BDL size as much
    as possible so that it can use more than 1MB buffers.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 51e9f2e665bf2b6a01be275d64c336d942c59a66
Author: Takashi Iwai <tiwai@suse.de>
Date:   Wed Jul 30 15:13:33 2008 +0200

    ALSA: Allocate larger pages in sgbuf
    
    Most hardwares have limited buffer-descriptor table length.  This
    also restricts the max buffer size of the sound driver.
    For example, snd-hda-intel has 1MB buffer size limit, and this is
    because it can have at most 256 BDL entries.  For supporting larger
    buffers, we need to allocate larger pages even for sg-buffers.
    
    This patch changes the sgbuf allocation code to try to allocate
    larger pages first.  At each head of the allocated pages, the
    number of allocated pages is stored in the lowest bits of the
    corresponding entry of the table addr field.  This change isn't
    visible as long as the driver uses snd_sgbuf_get_addr() helper.
    
    Also, the patch adds a new function, snd_pcm_sgbuf_get_chunk_size().
    This returns the size of the chunk on continuous pages starting at
    the given position offset.  If the chunk reaches to a non-continuous
    page, it returns the size to the boundary.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 4e184f8fc06411f35fdcf4b9bc6187c857bf7214
Author: Takashi Iwai <tiwai@suse.de>
Date:   Wed Jul 30 15:13:33 2008 +0200

    ALSA: Fix allocation size calculation in snd_dma_alloc_pages_fallback()
    
    snd_dma_alloc_pages_fallback() always tries to reduce the size in a half,
    but it's not good when the given size isn't a power-of-two.
    Check it first then try to align.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 77a23f2695bb2de0cd74599400dc55109c531b72
Author: Takashi Iwai <tiwai@suse.de>
Date:   Thu Aug 21 13:00:13 2008 +0200

    ALSA: Clean up SG-buffer helper functions and macros
    
    Clean up SG-buffer helper functions and macros.  Helpers take substream
    as arguments now.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 46480b3a5f88f20dbf25d95fe74d7b4798d5bc86
Author: Alexander Beregalov <a.beregalov@gmail.com>
Date:   Thu Aug 21 08:28:42 2008 +0400

    ALSA: revo51: add headphone output
    
    It is ALSA bug #1754.
     D6 bit in 02 register is PW4.
    
    Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 2005af24b17a44a977ce58d918db72f442b89521
Author: Takashi Iwai <tiwai@suse.de>
Date:   Wed Aug 20 18:38:26 2008 +0200

    ALSA: hda - Create beep control on ALC269 codec
    
    ALC269 codec has a beep, but it was not used, so far.
    Create a beep control appropriately.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit c7d03bc2feb16272ca1200a86178df116b000cd4
Author: Roel Kluin <roel.kluin@gmail.com>
Date:   Wed Aug 20 10:31:38 2008 +0200

    ALSA: aoa - Remove duplicate assignment of SNDRV_PCM_FMTBIT_S{16,24}_BE bits
    
    Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit f87426e085cba525d41bd7639121e2b74fb7e50c
Author: Krzysztof Helt <krzysztof.h1@wp.pl>
Date:   Tue Aug 19 21:51:49 2008 +0200

    ALSA: opl3sa2: replace nd_opl3sa2_info_xxx() with snd_wss_info_xxx()
    
    Replace snd_opl3sa2_info_xxx() with snd_wss_info_xxx().
    Drop check of card->private_data which cannot be NULL
    if card is not NULL (spotted by Rene Herman).
    
    Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
    Reviewed-by: Rene Herman <rene.herman@gmail.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit c08744498491759168119255fae2a1bd9532a268
Author: Andreas Mohr <andi@lisas.de>
Date:   Wed Aug 20 10:04:56 2008 +0200

    ALSA: als4000 - Code clean up
    
    - use specs-derived register name enums instead of open-coded numeric
    values, for better understanding of things
    - fix naming confusion ("gcr" was _NOT_ the GCR register stuff, but
      instead the io _base_ which has multiplexed _access_ to GCR config
      space, at _sub_ registers 0x08 and 0x0c)
    - add FIXME comments about a race condition and MPU401 features
    
    Signed-off-by: Andreas Mohr <andi@lisas.de>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 281712fa02bfb196d915503787e3ad351ed1be0a
Author: Takashi Iwai <tiwai@suse.de>
Date:   Tue Aug 19 13:10:04 2008 +0200

    ALSA: Update MAINTAINERS
    
    Added tiwai to MAINTAINERS (per request of akpm)
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 2470e93c5515606a5cf44dd046f1a69e91ae23db
Author: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Date:   Tue Aug 19 11:54:14 2008 +0200

    sound: oss: remove driver for SGI HAL2 audio device
    
    With the restructering of the indy button handling the old OSS HAL2 driver
    got broken.  Since there is a new ALSA driver for HAL2, the experimental
    OSS driver is obsolete and will be removed by this patch.
    
    Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
    Cc: Ralf Baechle <ralf@linux-mips.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit a62741cf77f41338033553d7cc3fd3145a64ae53
Author: Takashi Iwai <tiwai@suse.de>
Date:   Mon Aug 18 17:11:09 2008 +0200

    ALSA: hda - disable delayed period-ack with bdl_pos_adj=0
    
    When bdl_pos_adj=0 is given, disable the position-check and the delayed
    period update mechanism.  Usually bdl_pos_adj=0 is set only for the
    debugging purpose on really broken hardwares.  It's better to disable
    the extra complexity in such a case.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit ace457c77ba8c0705e14d95c65e73d7e569bd7b9
Author: Krzysztof Helt <krzysztof.h1@wp.pl>
Date:   Sun Aug 17 22:38:27 2008 +0200

    ALSA: wss_lib: snd_wss_calibrate_mute improvement
    
    Mute sound by setting mute bit without
    setting volume to 0. It makes both source code
    and binary shorter.
    
    Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 9e44c6e40fb383e6b1d0df0c9e375a98e11828d1
Author: Takashi Iwai <tiwai@suse.de>
Date:   Mon Aug 18 13:53:07 2008 +0200

    ALSA: hda - Add AD1882A codec support
    
    Added the basic support of AD1882A codec chip.
    It's almost compatible with AD1882, but with a digital mic and some
    differences in connections.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 503c10d8a7dd3aa627dc57990c95a8a4dd4fa4b5
Author: Krzysztof Helt <krzysztof.h1@wp.pl>
Date:   Sun Aug 17 20:01:14 2008 +0200

    ALSA: opl3sa2: drop snd_card pointer from the snd_opl3sa2 structure
    
    Remove card pointer from the snd_opl3sa2
    structure and break circular reference
    snd_card->snd_opl3sa2->snd_card.
    
    Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
    Acked-by: Rene Herman <rene.herman@gmail.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 862f76f86d64c2cf34a7ff5ddf0a175073b76534
Author: Takashi Iwai <tiwai@suse.de>
Date:   Wed Jul 30 15:13:29 2008 +0200

    ALSA: hda - set up HDMI channels
    
    Set up channel information for HDMI widgets.  This will allow LPCM
    with multiple channels supported on some HDMI devices.
    
    TODO: It still doesn't check ELD and doesn't change PCM parameters
    dynamically.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit c4920606757224d0c480f25839f1cef6901a2167
Author: Takashi Iwai <tiwai@suse.de>
Date:   Wed Jul 30 15:13:29 2008 +0200

    ALSA: hda - print a few HDMI information in proc
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 955d24881e13a08b9f523f36ae61a58245b8968e
Author: Takashi Iwai <tiwai@suse.de>
Date:   Wed Jul 30 15:13:28 2008 +0200

    ALSA: hda - Add definitions of HDMI-related verbs
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 41660e9ac639c97840258d3c5294f618ca8cc46f
Author: David S. Miller <davem@davemloft.net>
Date:   Sun Aug 24 22:17:29 2008 -0700

    sparc64: Allow chmc to be built as a module.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 881d021ab0d675f519b68df916fde969940ef988
Author: David S. Miller <davem@davemloft.net>
Date:   Sun Aug 24 22:08:34 2008 -0700

    sparc64: Add generic interface for registering a dimm printing handler.
    
    The way to do this varies by platform type and the exact memory
    controller the cpu uses.
    
    For Spitfire cpus we currently just use prom_getunumber() and hope
    that works.
    
    For Cheetah cpus we have a memory controller driver that can
    compute this information.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 83ef64b9dea6e3ed287a45d56166913bffcd2497
Author: David S. Miller <davem@davemloft.net>
Date:   Sun Aug 24 21:45:44 2008 -0700

    sparc64: Use consistent chmc_ prefix in variables, types, and functions.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit b28422e32b9127ab4178ce05a419069db3d11d19
Author: David S. Miller <davem@davemloft.net>
Date:   Sun Aug 24 21:32:42 2008 -0700

    sparc64: Convert UltraSPARC-III memory controller driver to OF driver probing.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit e04180882faf69e896a8131ff3137788dd08b8d3
Author: David S. Miller <davem@davemloft.net>
Date:   Sun Aug 24 20:59:49 2008 -0700

    hwmon: Add Ultra45 workstation hwmon driver.
    
    This is a PIC16F747 based controller that monitors and consolidates
    the hardware access to various fan and temperature values reported by
    adr7462 and similar devices behind an I2C bus.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 8394b3a84bf3e4665da4e535d34980aa6ba78969
Author: David S. Miller <davem@davemloft.net>
Date:   Sun Aug 24 20:13:42 2008 -0700

    sparc64: Kill duplicated sys_pause() implementation.
    
    sys32_pause() is identical to the generically provided
    sys_pause() in kernel/signal.c
    
    Noticed by Christoph Hellwig.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit fe06ccaad20257e3bd348b2df9e811fd92211a80
Author: David S. Miller <davem@davemloft.net>
Date:   Sun Aug 24 20:10:23 2008 -0700

    sparc64: Split syscall_trace() into two functions.
    
    Christoph Hellwig noticed that having both entry and exit
    logic in one function no longer makes sense, and having
    seperate ones simplifies things a lot.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 15df0f3302fdecaa97da0b95d72b3a9a59be8692
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Aug 20 23:03:24 2008 -0700

    sparc: Add GPIO layer support.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 44266215e3c8209613cea014721015113b7cd2d9
Author: David S. Miller <davem@davemloft.net>
Date:   Wed Aug 20 16:34:39 2008 -0700

    sparc: Implement irq_of_parse_and_map() and irq_dispose_mapping().
    
    This allows more OF layer code to be shared between powerpc and
    sparc.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 2481d76615d5e15340ccfb0243fe8779766dfc6e
Author: David S. Miller <davem@davemloft.net>
Date:   Tue Aug 19 21:56:35 2008 -0700

    sparc: Add mutex for set property calls.
    
    On some platforms, the I2C controller is shared between the OS and
    OBP.  OBP uses this I2C controller to access the EEPROM, and thus is
    programmed when the kernel calls prom_setprop().
    
    Wrap such calls with the new of_set_property_mutex.
    
    Relevant I2C bus drivers can grab this mutex around top-level I2C
    operations to provide the proper protection.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 072bd413b88c17509c7aa7dbc398ab8bade633b3
Author: David S. Miller <davem@davemloft.net>
Date:   Mon Aug 18 20:36:17 2008 -0700

    sparc64: Add JBUS NUMA detection.
    
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit e17941b0c140562d92e5a3bc12b4ad88281c7926
Author: Suresh Siddha <suresh.b.siddha@intel.com>
Date:   Sat Aug 23 17:47:11 2008 +0200

    x86: use x2apic id reported by cpuid during topology discovery
    
    use x2apic id reported by cpuid during topology discovery, instead of the
    apic id configured in the APIC. For most of the systems, x2apic id
    reported by cpuid leaf 0xb will be same as the physical apic id reported
    by the APIC_ID register of the APIC. We follow the suggested guidelines
    and use the apic id reported by the cpuid.
    
    No change to non-generic UV platforms, will use the apic id reported in the
    APIC_ID register as the cpuid reported apic id's may not be unique.
    
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit bbb65d2d365efe9951290e61678dcf81ec60add4
Author: Suresh Siddha <suresh.b.siddha@intel.com>
Date:   Sat Aug 23 17:47:10 2008 +0200

    x86: use cpuid vector 0xb when available for detecting cpu topology
    
    cpuid leaf 0xb provides extended topology enumeration. This interface provides
    the 32-bit x2APIC id of the logical processor and it also provides a new
    mechanism to detect SMT and core siblings (which provides increased
    addressability).
    
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 87ce786ae5f24e336195805a9fc7428a6f922478
Merge: 8067794... f1c5d30...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Sat Aug 23 17:46:59 2008 +0200

    Merge branch 'x86/cpu' into x86/x2apic

commit 01de05af94db5d5214b0a5e191068d19c82059a8
Author: Venki Pallipadi <venkatesh.pallipadi@intel.com>
Date:   Fri Aug 22 12:08:17 2008 -0700

    x86: have set_memory_array_{uc,wb} coalesce memtypes, fix
    
    Fix the start addr for free_memtype calls in the error path.
    
    Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
    Acked-by: Rene Herman <rene.herman@keyaccess.nl>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit a4356b2920fd4861dd6c75f558749fa5c38a00e8
Author: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Date:   Sat Aug 23 05:12:29 2008 -0700

    tcp: Add tcp_parse_aligned_timestamp
    
    Some duplicated code lying around. Located with my suffix tree
    tool.
    
    Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 2cf46637b501794d7fe9e365f0a3046f5d1f5dfb
Author: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Date:   Sat Aug 23 05:11:41 2008 -0700

    tcp: Add tcp_collapse_one to eliminate duplicated code
    
    Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit cbe2d128a01315fb4bd55b96cf8b963f5df28ea2
Author: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Date:   Sat Aug 23 05:10:12 2008 -0700

    tcp: Add tcp_validate_incoming & put duplicated code there
    
    Large block of code duplication removed.
    
    Sadly, the return value thing is a bit tricky here but it
    seems the most sensible way to return positive from validator
    on success rather than negative.
    
    Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
    Signed-off-by: David S. Miller <davem@davemloft.net>

commit 79ba6757277ea7228480bee4c56c0f028f806b91
Author: Dominik Brodowski <linux@dominikbrodowski.net>
Date:   Sun Aug 3 14:03:07 2008 +0200

    pcmcia: use dev_printk for cs_error()
    
    Use dev_printk() in cs_error()-based error reporting. While this
    function-turned-macro will hopefully go away soon, using dev_printk
    simplifies the code much.
    
    Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

commit 9c8b7965f594fdff37c59446b9314ed7b4b44d07
Author: Dominik Brodowski <linux@dominikbrodowski.net>
Date:   Sun Aug 3 12:27:56 2008 +0200

    pcmcia: remove CS_ error codes alltogether
    
    Remoe the CS_ error codes. Drivers are expected to use default
    error definitions (errno.h etc.).
    
    Only one CS_ error code -- CS_IN_USE -- is used internally by the
    (deprecated) pcmcia-cs userspace package. Therefore, keep this one
    around so that it still compiles.
    
    Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

commit 3f9c5f4cb7e00d424a56a6431e9c98b3b17851e4
Author: Dominik Brodowski <linux@dominikbrodowski.net>
Date:   Sun Aug 3 12:22:40 2008 +0200

    pcmcia: deprecate CS_BAD_TUPLE
    
    CS_BAD_TUPLE was used to denote a bad tuple being passed to the parse
    function. Therefore, replace it with -EINVAL and a verbose message.
    
    Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

commit 926c5402c287f6d911f7d00f936f09ea00880527
Author: Dominik Brodowski <linux@dominikbrodowski.net>
Date:   Sun Aug 3 12:15:11 2008 +0200

    pcmcia: deprecate CS_BAD_ARGS
    
    CS_BAD_ARGS mean a badly written driver or invalid userspace ioctl access,
    so translate that to -EINVAL.
    
    Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

commit 69ba44331e81e4a15b504175ec70b7b4b4e5a8b9
Author: Dominik Brodowski <linux@dominikbrodowski.net>
Date:   Sun Aug 3 12:10:53 2008 +0200

    pcmcia: deprecate CS_BAD_BASE, CS_BAD_IRQ, CS_BAD_OFFSET and CS_BAD_SIZE
    
    These four error values mostly mean a badly written driver, so ds_dbg()
    output and -EINVAL seems to be enough.
    
    Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

commit 610e23749e87920136e1a221266a43cb7e3823f1
Author: Dominik Brodowski <linux@dominikbrodowski.net>
Date:   Sun Aug 3 11:58:53 2008 +0200

    pcmcia: deprecate CS_BAD_ATTRIBUTE, CS_BAD_TYPE and CS_BAD_PAGE
    
    CS_BAD_TYPE was only used in cs.c and already properly annotated by error
    messages. CS_BAD_ATTRIBUTE and CS_BAD_PAGE mean a badly written driver, so
    ds_dbg() output and -EINVAL seems to be enough.
    
    (includes bugfix from and
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    )
    Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

commit 635d19bea0e91df473a81391ec8f3db2d049a218
Author: Dominik Brodowski <linux@dominikbrodowski.net>
Date:   Sun Aug 3 11:47:29 2008 +0200

    pcmcia: deprecate CS_NO_MORE_ITEMS
    
    CS_NO_MORE_ITEMS is returned by the CIS tuple reading and parsing code if
    the end of a tuple chain is reached. As at least one PCMCIA driver relies
    on matching this return value, replace it with -ENOSPC which is now
    uniquely used for this purpose within the in-kernel pcmcia subsystem.
    
    CC: Russell King <rmk+kernel@arm.linux.org.uk>
    CC: linux-serial@vger.kernel.org
    CC: Michael Buesch <mb@bu3sch.de>
    Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

commit f958095ef4fc96e978c6eddcaca29100e5276c7f
Author: Dominik Brodowski <linux@dominikbrodowski.net>
Date:   Sun Aug 3 11:40:19 2008 +0200

    pcmcia: deprecate CS_IN_USE
    
    If a resource is already in use, mark it with -EBUSY. Same for cards already
    asleep.
    
    (includes a fix for a bug found by Larry Finger -- thanks!)
    Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

commit 943f70f1b5182c5220641ccb7bb905005162e227
Author: Dominik Brodowski <linux@dominikbrodowski.net>
Date:   Sun Aug 3 11:23:42 2008 +0200

    pcmcia: deprecate CS_CONFIGURATION_LOCKED
    
    This error code meant that trying to change the configuration after the
    initialization phase is forbidden.
    
    Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

commit ffb8da20271bcfb343e299e5f630dab9ccfb6214
Author: Dominik Brodowski <linux@dominikbrodowski.net>
Date:   Sun Aug 3 11:18:00 2008 +0200

    pcmcia: deprecate CS_BAD_HANDLE
    
    CS_BAD_HANDLE means that something went badly wrong: no parameter was passed,
    or the paramater passed wasn't the correct one. Therefore, replace it with
    -EINVAL.
    
    Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

commit 8567142e87322141f9344d1ab632ccf5190cd0d3
Author: Dominik Brodowski <linux@dominikbrodowski.net>
Date:   Sun Aug 3 11:15:45 2008 +0200

    pcmcia: deprecate CS_GENERAL_FAILURE
    
    It's only used by pcmcia_core when socket-related queries time out.
    
    Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

commit 3939c1ef1f954409d1441c09fbc08376655758fe
Author: Dominik Brodowski <linux@dominikbrodowski.net>
Date:   Sun Aug 3 11:10:56 2008 +0200

    pcmcia: deprecate CS_NO_CARD
    
    It means that no card can be detected in the socket, so return -ENODEV
    
    Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

commit d8b0a49da4f213c637d458319432016f4ea5e12a
Author: Dominik Brodowski <linux@dominikbrodowski.net>
Date:   Sun Aug 3 10:56:13 2008 +0200

    pcmcia: deprecate CS_BAD_VCC and CS_BAD_VPP
    
    They were either used to report that changing voltage is not allowed, or that
    changing voltage failed.
    
    Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

commit de6405e9d1e7530ea33b62e1a3921338f836a046
Author: Dominik Brodowski <linux@dominikbrodowski.net>
Date:   Sun Aug 3 10:47:59 2008 +0200

    pcmcia: deprecate CS_UNSUPPORTED_*
    
    CS_UNSUPPORTED_MODE and CS_UNSUPPORTED_FUNCTION were mostly used to denote
    trying to use PCMCIA functions on CardBus cards.
    
    Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

commit 1168386aa7d850ead2ae135d5a7949a592c6e9a0
Author: Dominik Brodowski <linux@dominikbrodowski.net>
Date:   Sun Aug 3 10:22:47 2008 +0200

    pcmcia: deprecate CS_OUT_OF_RESOURCE
    
    CS_OUT_OF_RESOURCE was almost only used to note -ENOMEM situations.
    Therefore, use -ENOMEM explicitely, and also print out warnings.
    
    CC: netdev@vger.kernel.org
    Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

commit 5ff87db6792844ae24cc784512a95e0c94521b19
Author: Dominik Brodowski <linux@dominikbrodowski.net>
Date:   Sun Aug 3 10:36:50 2008 +0200

    pcmcia: deprecate unused CS_ error codes
    
    Deprecate unused CS_ error codes by replacing their definitions with
    generic error messages, and removing them from the error_t lookup table.
    
    Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

commit 4c89e88bfde6a3c179790e21004f24e09a058290
Author: Dominik Brodowski <linux@dominikbrodowski.net>
Date:   Sun Aug 3 10:07:45 2008 +0200

    pcmcia: deprecate CS_SUCCESS
    
    Instead of using own error or success codes, the PCMCIA code should rely on
    the generic return values. Therefore, replace all occurrences of CS_SUCCESS
    with 0.
    
    CC: netdev@vger.kernel.org
    Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

commit 1a53088c101789bfca431de709ff6e45e8c77003
Author: Dominik Brodowski <linux@dominikbrodowski.net>
Date:   Sun Aug 3 08:57:51 2008 +0200

    pcmcia: move config_info_t definition to ioctl-related parts in header files
    
    Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

commit 64f346425175ad33812cd693fbca48cd512dab63
Author: Dominik Brodowski <linux@dominikbrodowski.net>
Date:   Sat Aug 2 17:00:46 2008 +0200

    pcmcia: move pccard_get_configuration_info to ioctl
    
    With the PCMCIA ioctl being the only remaining user of
    _get_configuration_info, move the function to pcmcia_ioctl.c
    
    Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

commit ef313e36d8896a42fc567a83a5d4b86821634e8d
Author: Dominik Brodowski <linux@dominikbrodowski.net>
Date:   Sat Aug 2 16:25:26 2008 +0200

    pcmcia: remove remaining in-kernel pcmcia_get_configuration_info() users
    
    Remove the three remaining pcmcia_get_configuration_info() users:
    - pcmciamtd is marked broken anyway.
    - serial_cs.c can access the relevant structs directly
    - ipwireless didn't use the output
    
    CC: linux-serial@vger.kernel.org
    CC: Russell King <rmk+kernel@arm.linux.org.uk>
    Acked-by: David Sterba <dsterba@suse.cz>
    Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

commit ff08705860f3e92ea5233989b4a2384ebb421f26
Merge: 795659e... ad913c1... 7d16b65...
Author: Dominik Brodowski <linux@dominikbrodowski.net>
Date:   Sat Aug 23 02:00:44 2008 +0200

    Merge branches 'pcmcia-config-loop' and 'pcmcia-printk' into pcmcia
    
    * pcmcia-config-loop:
      pcmcia: pcmcia_config_loop() improvement by passing vcc
      pcmcia: pcmcia_config_loop() default CIS entry handling
      pcmcia: pcmcia_config_loop() ConfigIndex unification
      pcmcia: use pcmcia_loop_config in misc pcmcia drivers
      pcmcia: use pcmcia_loop_config in net pcmcia drivers
      pcmcia: use pcmcia_loop_config in ISDN pcmcia drivers
      pcmcia: use pcmcia_loop_config in scsi pcmcia drivers
      pcmcia: use pcmcia_loop_config in bluetooth drivers
      pcmcia: use pcmcia_loop_config in pata and ide drivers
      pcmcia: add pcmcia_loop_config() helper
    
    * pcmcia-printk:
      pcmcia: don't add extra DEBUG cflag
      pcmcia: remove unused cs_socket_name() definition
      pcmcia: use dev_printk in module rsrc_nonstatic
      pcmcia: use dev_printk in module pcmcia
      pcmcia: use dev_printk in module pcmcia_core
      pcmcia: use dev_printk and dev_dbg in yenta_socket

commit 7d16b658bd093e75a9f72a69e2dafd2b154c4395
Author: Dominik Brodowski <linux@dominikbrodowski.net>
Date:   Sat Aug 2 21:02:01 2008 +0200

    pcmcia: don't add extra DEBUG cflag
    
    Use CONFIG_PCMCIA_DEBUG instead of DEBUG so that dev_dbg() and other tricks
    work properly.
    
    (includes bugfixes from and
    Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
    Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
    )
    
    Signed-off-by: Dominik Broodwski <linux@dominikbrodowski.net>

commit 2bccc2a89012173f48a690caea7d9e4b3e950db9
Author: Dominik Brodowski <linux@dominikbrodowski.net>
Date:   Sun Aug 3 09:03:53 2008 +0200

    pcmcia: remove unused cs_socket_name() definition
    
    Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

commit dbe4ea5fde198a3808e46b665d889818c1e600f5
Author: Dominik Brodowski <linux@dominikbrodowski.net>
Date:   Sat Aug 2 21:36:19 2008 +0200

    pcmcia: use dev_printk in module rsrc_nonstatic
    
    Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

commit ac449d6e2c81d26f91d092aba114ab3cb2a02ca0
Author: Dominik Brodowski <linux@dominikbrodowski.net>
Date:   Sat Aug 2 18:33:56 2008 +0200

    pcmcia: use dev_printk in module pcmcia
    
    (includes bugfix from and
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    )
    
    Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

commit 2e55bf6b99fb05f3f4228e7f1381624ac8ac7e3d
Author: Dominik Brodowski <linux@dominikbrodowski.net>
Date:   Sat Aug 2 18:08:38 2008 +0200

    pcmcia: use dev_printk in module pcmcia_core
    
    Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

commit dd797d81d3d7da31a50031f2741b93327ed22260
Author: Dominik Brodowski <linux@dominikbrodowski.net>
Date:   Sat Aug 2 17:54:14 2008 +0200

    pcmcia: use dev_printk and dev_dbg in yenta_socket
    
    Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

commit 23edcc4147ad36f8d55f0eb79c21e245ffb9f211
Author: David Kilroy <kilroyd@gmail.com>
Date:   Thu Aug 21 23:28:05 2008 +0100

    orinoco: Add MIC on TX and check on RX
    
    Use the MIC algorithm from the crypto subsystem.
    
    Signed-off-by: David Kilroy <kilroyd@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 31afcef385bb8bf528c6fbe05b359af9f456f02a
Author: David Kilroy <kilroyd@gmail.com>
Date:   Thu Aug 21 23:28:04 2008 +0100

    orinoco: Process bulk of receive interrupt in a tasklet
    
    Read the packet data off the hardware and straight into an skb in the
    interrupt. We have to do this in case we don't process the tasklet in
    time.
    
    Signed-off-by: David Kilroy <kilroyd@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 06009fda9fde1b97074ab3d932d0468396bf5d10
Author: David Kilroy <kilroyd@gmail.com>
Date:   Thu Aug 21 23:28:03 2008 +0100

    orinoco: Send association events to userspace
    
    Signed-off-by: David Kilroy <kilroyd@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit d03032af511c56d3c1580fa4f54f6285f650e638
Author: David Kilroy <kilroyd@gmail.com>
Date:   Thu Aug 21 23:28:02 2008 +0100

    orinoco: Add WE-18 ioctls for WPA
    
    Includes basic plumbing to get the data into firmware, and retrieve it.
    
    SIOCxIWGENIE simply record (and return) the IE, and do not act on it.
    
    SIOCxIWENCODEEXT, SIOCxIWAUTH and SIOCSIWMLME should be as functional as
    the driver will support.
    
    Signed-off-by: David Kilroy <kilroyd@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 409644a98bfffef79985f2c39924a06288b1dfcf
Author: David Kilroy <kilroyd@gmail.com>
Date:   Thu Aug 21 23:28:01 2008 +0100

    orinoco: Use a macro to define wireless handlers
    
    The macro identifiers for the various ioctls required for WPA support
    are longer than those currently used by the driver. This makes it messy
    to keep line length below 80 character.
    
    By defining a macro to initialise the handler table, we recover the
    common text.
    
    Signed-off-by: David Kilroy <kilroyd@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 6cd90b1cac290c64a93b7e992bb1ef495988465f
Author: David Kilroy <kilroyd@gmail.com>
Date:   Thu Aug 21 23:28:00 2008 +0100

    orinoco: Split wevent work thread from wevent sending
    
    This allows us to send more wevents from the work thread. We will need
    to do this to support WPA.
    
    Signed-off-by: David Kilroy <kilroyd@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 4ae6ee2d72e4904909d63c6ebb0240b254b72e85
Author: David Kilroy <kilroyd@gmail.com>
Date:   Thu Aug 21 23:27:59 2008 +0100

    orinoco: Don't use boolean parameter to record encoding type
    
    For WPA support we need to encode NONE, WEP and TKIP in the encoding
    parameter. In anticipation of this we need to change the usage away from
    the current boolean usage.
    
    Signed-off-by: David Kilroy <kilroyd@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 01632fa4af34addf78ce999eabb4430f33942ee2
Author: David Kilroy <kilroyd@gmail.com>
Date:   Thu Aug 21 23:27:58 2008 +0100

    orinoco: Use extended Agere scans available on 9.x series firmwares
    
    This provides more information than the standard Agere scan, including
    the WPA IE.
    
    Signed-off-by: David Kilroy <kilroyd@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 3056c40426b9cd4f7c334d773d69db64e195431d
Author: David Kilroy <kilroyd@gmail.com>
Date:   Thu Aug 21 23:27:57 2008 +0100

    orinoco: address checkpatch typedef warning
    
    Just sprinkle the necessary structs around...
    
    Signed-off-by: David Kilroy <kilroyd@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 6eecad77861b193bcfc109de12835ca0bddf7c58
Author: David Kilroy <kilroyd@gmail.com>
Date:   Thu Aug 21 23:27:56 2008 +0100

    orinoco: Fix transmit for Agere/Lucent with fw 9.x
    
    The tx control word has moved into the 802.11 header area on these
    firmwares.
    
    Signed-off-by: David Kilroy <kilroyd@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 3994d502017a2239e30152d1231843ad05d04a7b
Author: David Kilroy <kilroyd@gmail.com>
Date:   Thu Aug 21 23:27:54 2008 +0100

    orinoco: Invoke firmware download in main driver
    
    Firmware download is enabled for Agere in orinoco_cs. Symbol firmware
    download has been moved out of spectrum_cs into orinoco_cs. Firmware
    download is not enabled for Intersil.
    
    Symbol based firmware is restricted to only download on spectrum_cs
    based cards.
    
    The firmware names are hardcoded for each firmware type.
    
    Signed-off-by: David Kilroy <kilroyd@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 8f5ae73c5366128d3800cf9765507422bcf1ef96
Author: David Kilroy <kilroyd@gmail.com>
Date:   Thu Aug 21 23:27:53 2008 +0100

    orinoco: Extend hermes_dld routines for Agere firmware
    
    Add programming initialisation and termination functions.
    Add checks to avoid overrunning the firmware image or PDA areas.
    Extra algorithm to program PDA values using defaults where necessary.
    
    Signed-off-by: David Kilroy <kilroyd@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit e23341809b7b60981d14a368155cd1f0724fb8d5
Author: David Kilroy <kilroyd@gmail.com>
Date:   Thu Aug 21 23:27:52 2008 +0100

    orinoco: Make firmware download logic more generic
    
    Ensure PDA read is terminated.
    Prevent invalid programming blocks from causing reads outside the
    firmware image
    Turn off aux stuff when finished.
    Option to program in limited block sizes (controlled by macro).
    Option to read PDA from EEPROM.
    
    Signed-off-by: David Kilroy <kilroyd@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit f482eb797a391a098046a934f55af8bd785a4494
Author: David Kilroy <kilroyd@gmail.com>
Date:   Thu Aug 21 23:27:51 2008 +0100

    orinoco: Move firmware download functionality into new module
    
    Move the functionality from spectrum_cs to hermes_dld in preparation for
    making it more generic and usable by other orinoco drivers.
    
    Signed-off-by: David Kilroy <kilroyd@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit fc5a62d8b7052ea588e4f7750cd78b0c4c47015a
Author: David Kilroy <kilroyd@gmail.com>
Date:   Thu Aug 21 23:27:50 2008 +0100

    orinoco: Add function to execute Hermes initialisation commands synchronously
    
    The current synchronous execution function doesn't work
    for certain Hermes commands which clear the MAGIC number from
    SWSUPPORT0. These commands seem to be related to initialisation or
    programming, for example HERMES_CMD_INIT.
    
    Replicate hermes_docmd_wait for commands which clear the MAGIC number
    from SWSUPPORT0. This version accepts two extra arguments which are
    passed straight to the firmware.
    
    Functionality copied out of hermes_init.
    
    Signed-off-by: David Kilroy <kilroyd@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 82a06ee518f570eb8fbb6588e75a4a5d838ac901
Author: David Kilroy <kilroyd@gmail.com>
Date:   Thu Aug 21 23:27:49 2008 +0100

    orinoco: Move EXPORT_SYMBOL declarations next to exported function
    
    Signed-off-by: David Kilroy <kilroyd@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit a1d81f1523de0c588f1d7798a49d66559f538e4f
Author: David Kilroy <kilroyd@gmail.com>
Date:   Thu Aug 21 23:27:48 2008 +0100

    orinoco: Specify all three parameters to every Hermes command.
    
    hermes_issue_cmd now takes two more parameters.
    
    Signed-off-by: David Kilroy <kilroyd@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 17a1a887041ea39a19c5d469f1e31df940b00622
Author: David Kilroy <kilroyd@gmail.com>
Date:   Thu Aug 21 23:27:47 2008 +0100

    orinoco: Update scan translation
    
    Report channel, beacon interval and capabilities.
    Use WEXT defines instead of magic numbers.
    State quality stats in dB.
    Also a few changes to keep line length less than 80.
    
    Signed-off-by: David Kilroy <kilroyd@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 0753bba2d45762f83b9f4db94d15a3047f592964
Author: David Kilroy <kilroyd@gmail.com>
Date:   Thu Aug 21 23:27:46 2008 +0100

    orinoco: Add ESSID specific scanning for Agere fw
    
    Pass the ESSID to the card.
    
    This allows 'iwlist eth1 scan essid <essid>' to work, and will help
    with routers setup not to broadcast the ESSID.
    
    Signed-off-by: David Kilroy <kilroyd@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit ad913c11928f51abb6174f165db8d8d205b22e21
Author: Dominik Brodowski <linux@dominikbrodowski.net>
Date:   Sat Aug 2 16:12:00 2008 +0200

    pcmcia: pcmcia_config_loop() improvement by passing vcc
    
    By passing the current Vcc setting to the pcmcia_config_loop callback
    function, we can remove pcmcia_get_configuration_info() calls from many
    drivers.
    
    Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

commit 8e2fc39ddea7fe8c6798837da282db88a09af793
Author: Dominik Brodowski <linux@dominikbrodowski.net>
Date:   Sat Aug 2 15:30:31 2008 +0200

    pcmcia: pcmcia_config_loop() default CIS entry handling
    
    Many drivers use the default CIS entry within their pcmcia_config_loop()
    callback function. Therefore, factor the default CIS entry handling out.
    
    Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

commit 498ac1899b62626bf6879a251d75c22ec564c559
Author: Dominik Brodowski <linux@dominikbrodowski.net>
Date:   Sat Aug 2 14:59:13 2008 +0200

    pcmcia: pcmcia_config_loop() ConfigIndex unification
    
    Almost all drivers set p_dev->conf.ConfigIndex to cfg->index in
    the pcmcia_config_loop() callback function. Therefore, factor it out.
    
    Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

commit 84e2d34004dcd0c90d1af43a143511b334f11a4d
Author: Dominik Brodowski <linux@dominikbrodowski.net>
Date:   Tue Jul 29 08:38:55 2008 +0200

    pcmcia: use pcmcia_loop_config in misc pcmcia drivers
    
    Use the config loop helper in misc pcmcia drivers.
    
    CC: Harald Welte <laforge@gnumonks.org>
    CC: <linux-parport@lists.infradead.org>
    CC: Russell King <rmk+kernel@arm.linux.org.uk>
    CC: Ed Okerson <eokerson@quicknet.net>
    CC: linux-serial@vger.kernel.org
    CC: boti@rocketmail.com
    CC: linux-usb@vger.kernel.org
    Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

commit b54bf94bf91e4ca2a489eb02bca0424ddb55242a
Author: Dominik Brodowski <linux@dominikbrodowski.net>
Date:   Sat Aug 2 14:28:43 2008 +0200

    pcmcia: use pcmcia_loop_config in net pcmcia drivers
    
    Use the config loop helper in (some) net pcmcia drivers.
    
    CC: netdev@vger.kernel.org
    Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

commit 5fcd4da0090828bd34a1956cb322a483c6bf163c
Author: Dominik Brodowski <linux@dominikbrodowski.net>
Date:   Tue Jul 29 08:38:55 2008 +0200

    pcmcia: use pcmcia_loop_config in ISDN pcmcia drivers
    
    Use the config loop helper in ISDN pcmcia drivers.
    
    CC: Karsten Keil <kkeil@suse.de>
    Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

commit 0e6f9d2708409cd8e864cdb94edbe599872a19d1
Author: Dominik Brodowski <linux@dominikbrodowski.net>
Date:   Tue Jul 29 08:38:55 2008 +0200

    pcmcia: use pcmcia_loop_config in scsi pcmcia drivers
    
    Use the config loop helper in scsi pcmcia drivers.
    
    CC: James E.J. Bottomley <James.Bottomley@HansenPartnership.com>
    CC: linux-scsi@vger.kernel.org
    Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

commit ed58872aa33e16a0d5352080e47c65fa14e6ad1c
Author: Dominik Brodowski <linux@dominikbrodowski.net>
Date:   Tue Jul 29 08:38:55 2008 +0200

    pcmcia: use pcmcia_loop_config in bluetooth drivers
    
    Use the config loop helper in bluetooth pcmcia drivers.
    
    CC: Marcel Holtmann <marcel@holtmann.org>
    CC: linux-bluetooth@vger.kernel.org
    Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

commit 0bac660a77b672f85d713d1898382993299df5de
Author: Dominik Brodowski <linux@dominikbrodowski.net>
Date:   Tue Jul 29 08:43:20 2008 +0200

    pcmcia: use pcmcia_loop_config in pata and ide drivers
    
    Use the config loop helper in pata_pcmcia and ide_cs
    
    CC: Tejun Heo <htejun@gmail.com>
    CC: Alan Cox <alan@lxorguk.ukuu.org.uk>
    CC: linux-ide@vger.kernel.org
    Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

commit a804b574e6c7236222593046fc2b1b8bd0298fce
Author: Dominik Brodowski <linux@dominikbrodowski.net>
Date:   Tue Jul 29 08:38:30 2008 +0200

    pcmcia: add pcmcia_loop_config() helper
    
    By calling pcmcia_loop_config(), a pcmcia driver can iterate over all
    available configuration options. During a driver's probe() phase, one
    doesn't need to use pcmcia_get_{first,next}_tuple, pcmcia_get_tuple_data
    and pcmcia_parse_tuple directly in most if not all cases.
    
    Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

commit 795659ef0ee175d47723f806e7a29427b171e61b
Author: Dominik Brodowski <linux@dominikbrodowski.net>
Date:   Sun Aug 3 21:12:07 2008 +0200

    pcmcia: uniform device IDs of pata_pcmcia and ide-cs
    
    Over time, a few differences have accumulated between pata_pcmcia
    and ide-cs. Fix those.
    
    CC: linux-ide@vger.kernel.org
    Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

commit 9859b81eaeb8d48563b5fbd90215c0ae606455a3
Author: Ron Rindjunsky <ron.rindjunsky@intel.com>
Date:   Sat Aug 9 03:02:19 2008 +0300

    mac80211: add direct probe before association
    
    This patch adds a direct probe request as first step in the association
    flow if data we have is not up to date. Motivation of this step is to make
    sure that the bss information we have is correct, since last scan could
    have been done a while ago, and beacons do not fully answer this need as
    there are potential differences between them and probe responses (e.g.
    WMM parameter element)
    
    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 32ddf0718590f410d5f18cb4fcda419f4aeefc57
Author: Christian Lamparter <chunkeey@web.de>
Date:   Fri Aug 8 21:17:37 2008 +0200

    p54: rename prism54xyz -> p54xyz
    
    It's been a long time, but fullmac prism54 driver is still around...
    I think we should rename every prism54* in order to avoid some
    confusion about "what is actually what" in the future ;-).
    
    Thanks-to: Maxi <maxi@daemonizer.de>
    
    Signed-off-by: Christian Lamparter <chunkeey@web.de>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 6042a3e3ff7943e4ff5cbcb8c223ea87337501ea
Author: Ron Rindjunsky <ron.rindjunsky@intel.com>
Date:   Fri Aug 8 01:50:46 2008 +0300

    mac80211: change number of pre-assoc scans
    
    This patch fixes noticed problem in noisy environments of 50+ APs
    that scan fails to find the requested AP on first try, which
    leads to connection refusal. second scan has empirically proven to fix
    this problem in almost all cases.
    
    Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
    Signed-off-by: Esti Kummer <ester.kummer@intel.com>
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 008c44825db74c6cdcea13dfb1598896e74fe908
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Wed Aug 6 17:27:31 2008 +0200

    rt2x00: Add module parameter to disable HW crypto
    
    Add a module parameter to rt61 and rt73 to disable
    HW crypto. The option should only be checked when
    determining if the SUPPORT_HW_CRYPTO flag should
    be set or not.
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit ba2ab47129eee76f6f0ef52b4beae30a12cee7f6
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Wed Aug 6 16:22:17 2008 +0200

    rt2x00: Move lna_gain calculation to config() callback
    
    We can optimize lna calculation in IRQ context by
    calculating most of the value during the config() callback
    when most of the value is actually influenced.
    
    This will be required later by rt2800pci and rt2800usb as
    well, since they need the lna_gain value during config().
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 48c2fc59aa415ba92be0ad3a7e741c46883e3944
Author: Tomas Winkler <tomas.winkler@intel.com>
Date:   Wed Aug 6 14:22:01 2008 +0300

    mac80211: cleanup mlme state namespace
    
    This patch move add STA_MLME to station mlme state defines.
    
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Acked-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 06303352d3de02a371ccaec1366a92db5e1d7c30
Author: Bruno Randolf <br1@einfach.org>
Date:   Tue Aug 5 19:32:23 2008 +0200

    ath5k: set short preamble flag for rx
    
    set the short preamble flag in ieee80211_rx_status for frames received with a
    short preamble.
    
    drivers/net/wireless/ath5k/base.c:      Changes-licensed-under: 3-Clause-BSD
    
    Signed-off-by: Bruno Randolf <br1@einfach.org>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit edcc25b22f7c328f56e8c129afa1e10c8bacb2ef
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Mon Aug 4 16:39:05 2008 +0200

    rt2x00: Release rt2x00 2.2.0
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 8c5e7a5f59f9d11597bd47de28334da318ea0e80
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Mon Aug 4 16:38:47 2008 +0200

    rt2x00: Gather channel information in structure
    
    Channel information which is read from EEPROM should
    be read into an array containing per-channel information.
    This removes the requirement of multiple arrays and makes
    the channel handling a bit cleaner and easier to expand.
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 906c110fcc24bdd5bf0fa22d89ac75d99c747e53
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Mon Aug 4 16:38:24 2008 +0200

    rt2x00: Implement HW encryption (rt73usb)
    
    rt73usb supports hardware encryption.
    rt73usb supports up to 4 shared keys and up to 64 pairwise keys.
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 61e754f44b57060464b1fcf261a8428ecfa23bed
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Mon Aug 4 16:38:02 2008 +0200

    rt2x00: Implement HW encryption (rt61pci)
    
    rt61pci supports hardware encryption.
    rt61pci supports up to 4 shared keys and up to 64 pairwise keys.
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 2bb057d07a0bc17475a7bf897fc41667ab08b73f
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date:   Mon Aug 4 16:37:44 2008 +0200

    rt2x00: Implement HW encryption
    
    Various rt2x00 devices support hardware encryption.
    
    Most of them require the IV/EIV to be generated by mac80211,
    but require it to be provided seperately instead of within
    the frame itself. This means that rt2x00lib should extract
    the data from the frame and place it in the frame descriptor.
    During RX the IV/EIV is provided in the descriptor by the
    hardware which means that it should be inserted into the
    frame by rt2x00lib.
    
    Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 8e7cdbb6333ef7654e708bd60e50a123688dcd7b
Author: Tomas Winkler <tomas.winkler@intel.com>
Date:   Sun Aug 3 14:32:01 2008 +0300

    mac80211: filter probes in ieee80211_rx_mgmt_probe_resp
    
    This patch moves filtering statement from ieee80211_rx_bss_info
    which is called for both beacon and probe to ieee80211_rx_mgmt_probe_resp
    and save few cycles in beacon parsing.
    
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit f698d856f65c3fea091cc303a135967965c5b880
Author: Jasper Bryant-Greene <jasper@amiton.co.nz>
Date:   Sun Aug 3 12:04:37 2008 +1200

    replace net_device arguments with ieee80211_{local,sub_if_data} as appropriate
    
    This patch replaces net_device arguments to mac80211 internal functions
    with ieee80211_{local,sub_if_data} as appropriate.
    
    It also does the same for many 802.11s mesh functions, and changes the
    mesh path table to be indexed on sub_if_data rather than net_device.
    
    If the mesh part needs to be a separate patch let me know, but since
    mesh uses a lot of mac80211 functions which were being converted anyway,
    the changes go hand-in-hand somewhat.
    
    This patch probably does not convert all the functions which could be
    converted, but it is a large chunk and followup patches will be
    provided.
    
    Signed-off-by: Jasper Bryant-Greene <jasper@amiton.co.nz>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit fef1643bf0cdd092a52dc3378479e4811fd65152
Author: Jasper Bryant-Greene <jasper@amiton.co.nz>
Date:   Sun Aug 3 11:30:55 2008 +1200

    move ETH_P_PAE from ieee80211_i.h to if_ether.h
    
    ETH_P_PAE belongs in if_ether.h with the other ETH_P_* definitions. This
    patch moves it there.
    
    Signed-off-by: Jasper Bryant-Greene <jasper@amiton.co.nz>
    Acked-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 96c87607ac8f9b0e641d11ba6e57f8ec0214ea1c
Author: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Date:   Sat Aug 2 15:11:00 2008 -0300

    rfkill: introduce RFKILL_STATE_MAX
    
    While it is interesting to not add last-enum-markers because it allows gcc
    to warn us of switch() statements missing a valid state, we really should
    be handling memory corruption on a rfkill state with default clauses,
    anyway.
    
    So add RFKILL_STATE_MAX and use it where applicable.  It makes for safer
    code in the long run.
    
    Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
    Acked-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 77fba13ccc3a2a3db100892a4a6cc5e2f8290cc7
Author: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Date:   Sat Aug 2 15:10:59 2008 -0300

    rfkill: add __must_check annotations
    
    rfkill is not a small, mere detail in wireless support.  Once it starts
    supporting rfkill and users start counting on that support, a wireless
    device is at risk of operating in dangerous conditions should rfkill
    support fail to properly activate.
    
    Therefore, add the required __must_check annotations on some key functions
    of the rfkill API, for which the wireless drivers absolutely MUST handle
    the failure mode safely in order to avoid a potentially dangerous situation
    where the wireless transmitter is left enabled when the user don't want it
    to.
    
    Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
    Acked-by: Ivo van Doorn <IvDoorn@gmail.com>
    Cc: Matthew Garrett <mjg@redhat.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 9961920199ec88d6b581d3e38502088935925c04
Author: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Date:   Sat Aug 2 15:10:58 2008 -0300

    rfkill: add default global states (v2)
    
    Add a second set of global states, "rfkill_default_states", to track the
    state that will be used when the first rfkill class of a given type is
    registered, and also to save "undo" information when rfkill_epo is called.
    
    Add a new exported function, rfkill_set_default(), which can be used by
    platform drivers to restore radio state saved by the platform across
    reboots or shutdown.
    
    Also, fix rfkill_epo to properly update rfkill_states, but still preserve a
    copy of the state so that we can undo the effect of rfkill_epo later if we
    want to.  Add rfkill_restore_states() to restore rfkill_states from the
    copy.
    
    Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
    Acked-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 02589f60510030a3c1496e7a8c511e4f674ef5ff
Author: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Date:   Sat Aug 2 15:10:57 2008 -0300

    rfkill: detect bogus double-registering (v2)
    
    Detect and abort with -EEXIST if rfkill_register is called twice on the
    same rfkill struct.  And WARN_ON(it) for good measure.
    
    While at it, flag when we are adding the first switch of a type, we will
    need that information later.
    
    Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
    Acked-by: Ivo van Doorn <IvDoorn@gmail.com>
    Cc: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit c94c93da90a9e46a73a5733ff8454fb4b14733fb
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Mon Jul 28 23:01:34 2008 -0700

    wireless: replace __FUNCTION__ with __func__
    
    __FUNCTION__ is gcc-specific, use __func__
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit d9c6350431d0c8cac000c6a230d9a20dad52e26d
Author: Luis Carlos Cobo <luisca@cozybit.com>
Date:   Thu Aug 14 10:41:10 2008 -0700

    libertas_tf: config and makefile
    
    Signed-off-by: Luis Carlos Cobo <luisca@cozybit.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit c305a19a0d0a47ac59a58865a4a63be65b1bf7c8
Author: Luis Carlos Cobo <luisca@cozybit.com>
Date:   Thu Aug 14 10:41:06 2008 -0700

    libertas_tf: usb specific functions
    
    The libertas thin firmware only supports usb devices, but the usb functions have
    been kept separate to ease future support for other devices.
    
    Signed-off-by: Luis Carlos Cobo <luisca@cozybit.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 691cdb49388b808bfbfacaea93afb5c2807db45e
Author: Luis Carlos Cobo <luisca@cozybit.com>
Date:   Thu Aug 14 10:41:01 2008 -0700

    libertas_tf: command helper functions for libertas_tf
    
    Signed-off-by: Luis Carlos Cobo <luisca@cozybit.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 06b16ae5319251c26377afcb401e46056d5673f4
Author: Luis Carlos Cobo <luisca@cozybit.com>
Date:   Thu Aug 14 10:40:57 2008 -0700

    libertas_tf: main.c, data paths and mac80211 handlers
    
    This patch contains most of the libertastf driver, just lacking command helper
    functions and usb specific functions. Currently, monitor, managed, ap and mesh
    interfaces are supported. Even though this driver supports the same hardware as
    the "libertas" driver, it uses a different (thin) firmware, that makes it
    suitable for a mac80211 driver.
    
    Signed-off-by: Luis Carlos Cobo <luisca@cozybit.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 7670e62c7ed6d1a70a98c3047898712be6aa9ff8
Author: Luis Carlos Cobo <luisca@cozybit.com>
Date:   Thu Aug 14 10:40:52 2008 -0700

    libertas_tf: header file
    
    Signed-off-by: Luis Carlos Cobo <luisca@cozybit.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit bdbe819540f3365249095692118dbfeee308140d
Author: Luis Carlos Cobo <luisca@cozybit.com>
Date:   Thu Aug 14 10:40:48 2008 -0700

    mac80211: allow no mac address until firmware load
    
    Originally by Johannes Berg. This patch adds support for devices that do not
    report their MAC address until the firmware is loaded. While the address is not
    known, a multicast on is used.
    
    Signed-off-by: Luis Carlos Cobo <luisca@cozybit.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 4eb2ae9a42b77de48ee9fecfaccc66c640313188
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Tue Jul 15 18:44:15 2008 -0700

    mac80211: remove WLAN_FC_DATA_PRESENT
    
    All users are gone now.
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit a4b7d7bda566acaa65fbf767f65a83b3a8dc74b9
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Tue Jul 15 18:44:14 2008 -0700

    mac80211: remove rx/tx_data->fc member
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 358c8d9d332230b14e130b78a6930996cdbf84c2
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Tue Jul 15 18:44:13 2008 -0700

    mac80211: use ieee80211 frame control directly
    
    Remove the last users of the rx/tx_data->fc data members and use the
    le16 frame_control from the header directly.
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit e7827a7031a931c74c48e4a53f73ed862f0c8da0
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Tue Jul 15 18:44:13 2008 -0700

    mac80211: remove IEEE80211_FC helper
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 6b644e524bbd4089a28e0711de4f1cf2daa5db50
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Tue Jul 15 18:44:12 2008 -0700

    mac80211: remove ieee80211_get_hdrlen
    
    All users have been moved over to the version taking a le16 frame control
    rather than a cpu-endian value.
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit b73d70ad8665fd3f35c855075b9a94de3e2b69e2
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Tue Jul 15 18:44:12 2008 -0700

    mac80211: rx.c/tx.c remove more users of tx/rx_data->fc
    
    Those functions that still use ieee80211_get_hdrlen are moved over
    to use the little endian frame control.
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit d298487260d01934a8df3a4a2a09513d84a8e69b
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Tue Jul 15 18:44:10 2008 -0700

    mac80211: wep.c replace magic numbers in IV/ICV removal
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit c44d040e186e1af9d947f7bad886b7c1d35a22f6
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Tue Jul 15 18:44:07 2008 -0700

    mac80211: wme.h remove unused QOS_CONTROL_LEN
    
    linux/ieee80211.h now has IEEE80211_QOS_CTL_LEN for this purpose.
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 62bf1d762e24006fa9b6c8d56a22cf47a2310af3
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Tue Jul 15 18:44:05 2008 -0700

    mac80211: explicitly check skb->len
    
    ieee80211_get_hdrlen_from_skb internally checks the skb is long enough to
    hold the full ieee80211_hdr, else it returns zero.  Use ieee80211_hdrlen
    which always returns the hdrlen and check the remaining room in the
    skb explicitly when removing encryption headers or the qos control field.
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 798ee9850e9bf94b4436f9c7238823322e326885
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Tue Jul 15 18:44:02 2008 -0700

    ath5k: explicitly check skb->len
    
    ieee80211_get_hdrlen_from_skb internally checks that the skb is long
    enough to hold the full header, or it returns 0 if not.  The check in
    ath5k does not check this case and assumes it always got the actual
    header length which it then checks against the skb->len plus some headroom.
    
    Change to ieee80211_hdrlen which always returns the hdrlen and keep the
    existing headroom check.
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 7294ec955cb0c3eeefca2f4dd271c8068ab4edc5
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Tue Jul 15 18:43:59 2008 -0700

    iwlwifi: use le16 frame control directly, use QOS symbolic constant mask
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit ba5b6efe5d945f7a4c5b656051cc16698afdda24
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Tue Jul 15 18:43:56 2008 -0700

    b43legacy: use le16 frame control directly, avoid byteswapping
    
    Acked-by: Michael Buesch <mb@bu3sch.de>
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit ded2ae7c1fbff22516fd55ff0edcf6cd86f76186
Author: Esti Kummer <ester.kummer@intel.com>
Date:   Mon Aug 4 16:00:45 2008 +0800

    iwlwifi: add level for debugging host command
    
    This patch adds another level for debugging host command. This adds an
    option to suppress the debug prints for sensitivity and link quality
    commands.
    
    Signed-off-by: Esti Kummer <ester.kummer@intel.com>
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: Zhu Yi <yi.zhu@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 39351fa343289070f6f30bd0652e10c8d97f0a3b
Author: Tomas Winkler <tomas.winkler@intel.com>
Date:   Mon Aug 4 16:00:41 2008 +0800

    iwlwifi: kill struct iwl4965_lq_mngr
    
    This patch removes struct iwl4965_lq_mngr it is not used.
    
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: Zhu Yi <yi.zhu@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 73ae98a1334c7ab7c4f01e8a1c0c773470979688
Author: roel kluin <roel.kluin@gmail.com>
Date:   Mon Jul 21 20:29:52 2008 -0400

    iwl-4965: test below 0 on unsigned num_tbs
    
    num_tbs is unsigned so the test doesn't work.
    
    Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 6f0a2c4dfc96d268233a6a882f3805975f91216c
Author: Bruno Randolf <br1@einfach.org>
Date:   Wed Jul 30 17:20:14 2008 +0200

    iwlwifi: use generic mac80211 radiotap headers
    
    remove drivers own implementation of radiotap in favor of the generic one
    provided by mac80211.
    
    also remove priv->add_radiotap because it is not used any more.
    
    Signed-off-by: Bruno Randolf <br1@einfach.org>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 9deb1ae572364a37d054d916c5bae858f91a3f9a
Author: Bruno Randolf <br1@einfach.org>
Date:   Wed Jul 30 17:20:06 2008 +0200

    mac80211: radiotap: assume modulation from rates
    
    use the rates ERP flag to derive CCK or OFDM modulation for the radiotap
    header.
    
    (it might be more correct to get this information from the hardware itself, but it
    seems safe to assume this in most practical cases.)
    
    Signed-off-by: Bruno Randolf <br1@einfach.org>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit b4f28bbb9bf0b2c829ecf97ce2173f204fde4f10
Author: Bruno Randolf <br1@einfach.org>
Date:   Wed Jul 30 17:19:55 2008 +0200

    mac80211: add rx status flag for short preamble
    
    and use it for the radiotap header
    
    Signed-off-by: Bruno Randolf <br1@einfach.org>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 63266a653589e1a237527479f10212ea77ce7844
Author: Bruno Randolf <br1@einfach.org>
Date:   Wed Jul 30 17:12:58 2008 +0200

    ath5k: rates cleanup
    
    cleanup the rates structures used by ath5k. instead of separate driver and
    mac80211 rate structures we now setup a static ieee80211_rate array and use it
    directly. no conversion between two different rate structures has to be done
    any more. a lot of unused and confusing junk was deleted.
    
    renamed ath5k_getchannels into ath5k_setup_bands because this is what it does.
    rewrote it to copy the bitrates correctly for each band. this is necessary for
    running different hardware with the same driver (e.g. 5211 and 5212 based
    cards).
    
    add special handling of rates for AR5211 chipsets: it uses different rate codes
    for CCK rates (which are actually like the other chips but with a 0xF mask).
    
    setup a hardware code to rate index reverse mapping table for getting the rate
    index of received frames.
    
    the rates for control frames which have to be set in
    ath5k_hw_write_rate_duration are now in one single array.
    
    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/base.h:      Changes-licensed-under: 3-Clause-BSD
    drivers/net/wireless/ath5k/hw.c:        Changes-licensed-under: ISC
    
    Signed-off-by: Bruno Randolf <br1@einfach.org>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 92ab85354993ac3a364c65cab45745af470ffc67
Author: Tomas Winkler <tomas.winkler@intel.com>
Date:   Thu Jul 24 21:02:04 2008 +0300

    mac80211: add ieee80211_queue_stopped)
    
    This patch adds ieee80211_queue_stopped that let drivers to query
    queue status
    
    Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 5442060c08a49bd0b416f033e0ae43ccedef5278
Author: Robert P. J. Day <rpjday@crashcourse.ca>
Date:   Thu Jul 24 12:20:09 2008 -0400

    WIRELESS: Make wireless one-click selectable.
    
    Use "menuconfig" to make wireless support one-click selectable.
    
    Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit d7dc100374df0c21afd8a198336ecd7999697159
Author: Jiri Slaby <jirislaby@gmail.com>
Date:   Wed Jul 23 13:17:35 2008 +0200

    Ath5k: unify resets
    
    There were 3 code copy and pastes of reset. Unify the resets and place
    in separate function.
    
    Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
    Cc: Nick Kossifidis <mickflemm@gmail.com>
    Cc: Luis R. Rodriguez <mcgrof@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit b9740c2396851178b99c03c2260a0adfe7f52e36
Author: Daniel Wagner <wagi@monom.org>
Date:   Wed Jul 23 19:17:01 2008 +0200

    rt2x00mac: In error case stop netdev queue, free skb and return NETDEV_TX_OK
    
    It is not allowed to use NETDEV_TX_BUSY in tx path anymore.
    
    Signed-off-by: Daniel Wagner <wagi@monom.org>
    Acked-by: Ivo van Doorn <IvDoorn@gmail.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 8e5f3d0aaa3ae5305613553f869727b0361cd472
Author: Andrey Yurovsky <andrey@cozybit.com>
Date:   Thu Jul 17 13:12:24 2008 -0700

    ath5k: add Mesh Point support
    
    This enables draft-802.11s Mesh Point operation.  For that we need mesh
    beaconing.  Tested with AR5212/AR5213 PCI card against Zydas and b43 mesh
    nodes.
    
    Signed-off-by: Andrey Yurovsky <andrey@cozybit.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit d92a8e81e097968d8f2bac0581a0a43bff14b8f0
Author: Julia Lawall <julia@diku.dk>
Date:   Wed Jul 16 16:34:54 2008 +0200

    net/ieee80211: adjust error handling
    
    Converts a test in error handling code to a sequence of labels.
    
    The semantic match that found the problem is:
    (http://www.emn.fr/x-info/coccinelle/)
    
    // <smpl>
    @@
    expression E,E1,E2;
    @@
    
    E = alloc_etherdev(...)
    ... when != E = E1
    if (...) { ... free_netdev(E); ... return ...; }
    ... when != E = E2
    (
      if (...)
       {
       ... when != free_netdev(E);
       return dev; }
    |
    * if (...)
       {
       ... when != free_netdev(E);
       return ...; }
    |
    register_netdev(E)
    )
    
    // </smpl>
    
    Signed-off-by: Julia Lawall <julia@diku.dk>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 1ff41eb0d9a937957d481d4f058a91230851ae17
Author: Brian Cavagnolo <brian@cozybit.com>
Date:   Mon Jul 21 11:03:16 2008 -0700

    libertas: add sysfs hooks to update boot2 and persistent firmware
    
    To use these features, copy the boot2 and firmware images to /lib/firmware and:
    
    echo <boot2_image_name> > /sys/class/net/ethX/lbs_flash_boot2
    echo <firmware_image_name> > /sys/class/net/ethX/lbs_flash_fw
    
    Signed-off-by: Brian Cavagnolo <brian@cozybit.com>
    Acked-by: Dan Williams <dcbw@redhat.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 1556c0f22df77800d2e99342ce354a4ce94c5a0f
Author: Brian Cavagnolo <brian@cozybit.com>
Date:   Mon Jul 21 11:02:46 2008 -0700

    libertas: support boot commands to write persistent firmware and bootloader
    
    Add locking and non-locking versions of if_usb_prog_firmware to support
    programming firmware after and before driver bring-up respectively.  Add more
    suitable error codes for firmware programming process.  Add capability checks
    for persistent features before attempting to use them.
    
    Based on patches from Brajesh Dave and Priyank Singh.
    
    Signed-off-by: Brian Cavagnolo <brian@cozybit.com>
    Acked-by: Dan Williams <dcbw@redhat.com>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 38e3b0d86eaa0bf90a74677b6d6c442ec66daa0c
Author: Herton Ronaldo Krzesinski <herton@mandriva.com.br>
Date:   Wed Jul 16 11:44:18 2008 -0300

    rtl818x: merge tx/rx descriptor flags
    
    Tx/Rx descriptor flags are common between rtl818x devices, only with
    additions for newer chips, thus use same flags in the code.
    
    Signed-off-by: Herton Ronaldo Krzesinski <herton@mandriva.com.br>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>

commit 25258ef762bc4a05fa9c4523f7dae56e3fd01864
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date:   Wed Aug 20 11:31:07 2008 -0700

    x86: export pv_lock_ops non-GPL
    
    None of the spinlock API is exported GPL, so there's no reason for
    pv_lock_ops to be.
    
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Cc: drago01 <drago01@gmail.com>

commit 93dcf55f828b035fc93fc19eb03c1390e1e6d570
Author: Oleg Nesterov <oleg@tv-sign.ru>
Date:   Wed Aug 20 16:54:44 2008 -0700

    wait_task_inactive: "improve" the returned value for ->nvcsw == 0
    
    wait_task_inactive() returns 1 when p->nvcsw == 0 || p->nvcsw == 1.  This
    means that two subsequent calls can return the same number while the task
    was scheduled in between.
    
    Change the code to return "nvcsw | LONG_MIN" instead of "nvcsw ?: 1", now
    the overlap always needs LONG_MAX schedules.
    
    Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit f31e11d87a5d7601636710195891ba462ad99f11
Author: Oleg Nesterov <oleg@tv-sign.ru>
Date:   Wed Aug 20 16:54:44 2008 -0700

    wait_task_inactive(): don't consider task->nivcsw
    
    If wait_task_inactive() returns success the task was deactivated.  In that
    case schedule() always increments ->nvcsw which alone can be used as a
    "generation counter".
    
    If the next call returns the same number, we can be sure that the task was
    unscheduled.  Otherwise, because we know that .on_rq == 0 again, ->nvcsw
    should have been changed in between.
    
    Q: perhaps it is better to do "ncsw = (p->nvcsw << 1) | 1" ?  This
    decreases the possibility of "was it unscheduled" false positive when
    ->nvcsw == 0.
    
    Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 94d3d8247de22c5b0624aa00616ceca459498e55
Author: Oleg Nesterov <oleg@tv-sign.ru>
Date:   Wed Aug 20 16:54:41 2008 -0700

    sched: do_wait_for_common: use signal_pending_state()
    
    Change do_wait_for_common() to use signal_pending_state() instead of open
    coding.
    
    Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit b05f78f5c713eda2c34e495d92495ee4f1c3b5e1
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Fri Aug 22 01:32:50 2008 -0700

    x86_64: printout msr -v2
    
    commandline show_msr=1 for bsp, show_msr=32 for all 32 cpus.
    
    [ mingo@elte.hu: added documentation ]
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 421076e2bec1b917bdcf83da35b24f6349bf35db
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Fri Aug 22 16:29:10 2008 +0900

    x86: dma_*_coherent rework patchset v2, fix
    
    alloc_coherent dma_ops callback was added to GART, however, it doesn't
    return a size aligned address wrt dma_alloc_coherent, as
    DMA-mapping.txt defines. This patch fixes it.
    
    This patch also removes unused gart_map_simple
    (dma_mapping_ops->map_simple has gone).
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 0d8136ea509132c66155ca8a1e7cf60699f95c37
Merge: 766af9f... 7b22ff5...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Fri Aug 22 09:03:43 2008 +0200

    Merge branch 'x86/gart' into x86/iommu

commit 766af9fa812f49feb4a3e62cf92f3d37f33c7fb6
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Fri Aug 22 00:12:09 2008 +0900

    dma-mapping.h, x86: remove last user of dma_mapping_ops->map_simple
    
    pci-dma.c doesn't use map_simple hook any more so we can remove it
    from struct dma_mapping_ops now.
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit a38409fbb5181324fb73b359189a72e02b6c7030
Author: Ingo Molnar <mingo@elte.hu>
Date:   Wed Aug 20 12:16:09 2008 +0200

    dma-coherent: export dma_[alloc|release]_from_coherent methods
    
    fixes modular builds:
    
      ERROR: "dma_alloc_from_coherent" [sound/core/snd-page-alloc.ko] undefined!
      ERROR: "dma_release_from_coherent" [sound/core/snd-page-alloc.ko] undefined!
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 2cd54961caff9fe9109807c6603a0af0729b9591
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Tue Aug 19 16:32:46 2008 +0200

    x86, AMD IOMMU: remove obsolete FIXME comment
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 6c505ce3930c6a6b455cda53fab3e88ae44f8221
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Tue Aug 19 16:32:45 2008 +0200

    x86: move dma_*_coherent functions to include file
    
    All the x86 DMA-API functions are defined in asm/dma-mapping.h. This patch
    moves the dma_*_coherent functions also to this header file because they are
    now small enough to do so.
    This is done as a separate patch because it also includes some renaming and
    restructuring of the dma-mapping.h file.
    
    Signed-off-by: Joerg Roedel <joerg.roede@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit c647c3bb2d16246a87f49035985ddb7c1eb030df
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Tue Aug 19 16:32:44 2008 +0200

    x86: cleanup dma_*_coherent functions
    
    All dma_ops implementations support the alloc_coherent and free_coherent
    callbacks now. This allows a big simplification of the dma_alloc_coherent
    function which is done with this patch. The dma_free_coherent functions is also
    cleaned up and calls now the free_coherent callback of the dma_ops
    implementation.
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit a3a76532e0caa093c279806d8fe8608232538af0
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Tue Aug 19 16:32:43 2008 +0200

    x86: add free_coherent dma_ops callback to NOMMU driver
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit c5e835f9641e9fcb95d1afb24906821e98b2c6a8
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Tue Aug 19 16:32:42 2008 +0200

    x86: add alloc_coherent dma_ops callback to NOMMU driver
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit e4ad68b651f22fa71820c0b30bb2807999b2b49f
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Tue Aug 19 16:32:41 2008 +0200

    x86: add free_coherent dma_ops callback to Calgary IOMMU driver
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Acked-by: Muli Ben-Yehuda <muli@il.ibm.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 43a5a5a09b8cfd56047706cf904718d073ccfd33
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Tue Aug 19 16:32:40 2008 +0200

    x86: add free_coherent dma_ops callback to GART driver
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 94581094e774402a11887719bac10505236c2d51
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Tue Aug 19 16:32:39 2008 +0200

    x86: add alloc_coherent dma_ops callback to GART driver
    
    [ v2 - x86: make gart_alloc_coherent return zeroed memory
    
      FUJITA Tomonori pointed it out that the dma_alloc_coherent function
      should return memory set to zero. This patch adds this to the GART
      implementation too. ]
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit ee7686bc043921a488d9bf89fe93241c5457a74e
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date:   Thu Aug 21 13:17:56 2008 -0700

    x86: build fix in "xen spinlock updates and performance measurements"
    
    Ingo Molnar wrote:
    > -tip testing found this build failure:
    >
    >  arch/x86/xen/spinlock.c: In function ‘spin_time_start’:
    >  arch/x86/xen/spinlock.c:60: error: implicit declaration of function ‘xen_clocksource_read’
    >
    > i've excluded these new commits for now from tip/master - could you
    > please send a delta fix against tip/x86/xen?
    
    Make xen_clocksource_read non-static.
    
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 377bf1e4ac2d894791733270604594c7c851ef83
Author: Anton Vorontsov <avorontsov@ru.mvista.com>
Date:   Thu Aug 21 22:58:28 2008 +0400

    genirq: fix irq_desc->depth handling with DEBUG_SHIRQ
    
    When DEBUG_SHIRQ is selected, a spurious IRQ is issued before
    the setup_irq() initializes the desc->depth. An IRQ handler may
    call disable_irq_nosync(), but then setup_irq() will overwrite
    desc->depth, and upon enable_irq() we'll catch this WARN:
    
    ------------[ cut here ]------------
    Badness at kernel/irq/manage.c:180
    NIP: c0061ab8 LR: c0061f10 CTR: 00000000
    REGS: cf83be50 TRAP: 0700   Not tainted  (2.6.27-rc3-23450-g74919b0)
    MSR: 00021032 <ME,IR,DR>  CR: 22042022  XER: 20000000
    TASK = cf829100[5] 'events/0' THREAD: cf83a000
    GPR00: c0061f10 cf83bf00 cf829100 c038e674 00000016 00000000 cf83bef8 00000038
    GPR08: c0298910 00000000 c0310d28 cf83a000 00000c9c 1001a1a8 0fffe000 00800000
    GPR16: ffffffff 00000000 007fff00 00000000 007ffeb0 c03320a0 c031095c c0310924
    GPR24: cf8292ec cf807190 cf83a000 00009032 c038e6a4 c038e674 cf99b1cc c038e674
    NIP [c0061ab8] __enable_irq+0x20/0x80
    LR [c0061f10] enable_irq+0x50/0x70
    Call Trace:
    [cf83bf00] [c038e674] irq_desc+0x630/0x9000 (unreliable)
    [cf83bf10] [c0061f10] enable_irq+0x50/0x70
    [cf83bf30] [c01abe94] phy_change+0x68/0x108
    [cf83bf50] [c0046394] run_workqueue+0xc4/0x16c
    [cf83bf90] [c0046834] worker_thread+0x74/0xd4
    [cf83bfd0] [c004ab7c] kthread+0x48/0x84
    [cf83bff0] [c00135e0] kernel_thread+0x44/0x60
    Instruction dump:
    4e800020 3d20c031 38a94214 4bffffcc 9421fff0 7c0802a6 93e1000c 7c7f1b78
    90010014 8123001c 2f890000 409e001c <0fe00000> 80010014 83e1000c 38210010
    
    That trace corresponds to this line:
    WARN(1, KERN_WARNING "Unbalanced enable for IRQ %d\n", irq);
    
    The patch fixes the problem by moving the SHIRQ code below the
    setup_irq().
    
    Unfortunately we can't easily move the SHIRQ code inside the
    setup_irq(), since it grabs a spinlock, so to prvent a 'real'
    IRQ from interfere us we should disable that IRQ.
    
    p.s. The driver in question is drivers/net/phy/phy.c.
    
    Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
    Cc: David Woodhouse <dwmw2@infradead.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 5b792d320f28ff83dd4c13f984807e26235f7703
Author: Randy Dunlap <randy.dunlap@oracle.com>
Date:   Thu Aug 21 13:43:51 2008 -0700

    x86, microcode_amd: fix shift warning
    
    microcode_amd.c uses ">> 32" on a 32-bit value, so gcc warns about that.
    The code could use something like this *untested* patch.
    
    linux-next-20080821/arch/x86/kernel/microcode_amd.c:229: warning: right shift count >= width of type
    
    Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 916c7a855174e3b53d182b97a26b2e27a29726a1
Author: Roman Zippel <zippel@linux-m68k.org>
Date:   Wed Aug 20 16:46:08 2008 -0700

    ntp: fix ADJ_OFFSET_SS_READ bug and do_adjtimex() cleanup
    
    Thanks to the review by Michael Kerrisk a bug in the recent
    ADJ_OFFSET_SS_READ option was discovered, where the ntp time_offset was
    inadvertently set by it.  This fixes this by making the adjtime code
    more separate from the ntp_adjtime code (both of which really want to
    be separate syscalls).
    
    Signed-off-by: Roman Zippel <zippel@linux-m68k.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Acked-by: John Stultz <johnstul@us.ibm.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 5f310b63781f6777bf4e812570560ec0f8ea42d8
Author: Rene Herman <rene.herman@keyaccess.nl>
Date:   Thu Aug 21 19:15:46 2008 +0200

    agp: enable optimized agp_alloc_pages methods
    
    The pageattr-array patch that you currently have in tip/master only
    enables it for intel-agp, not the others. The attached enables it for
    all drivers currently directly using agp_generic_alloc_page() and
    agp_generic_destroy_page() (ocal driver is amd-k7-agp).
    
    The new agp_generic_alloc_pages() interface uses the also new
    pageattr array interface API. This makes all AGP drivers that
    up to now used generic_{alloc,destroy}_page() use it.
    
    Signed-off-by: Rene Herman <rene.herman@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit c5e147cf5aeb31aa1a9030be9727914855fc4133
Author: Rene Herman <rene.herman@keyaccess.nl>
Date:   Fri Aug 22 01:02:20 2008 +0200

    x86: have set_memory_array_{uc,wb} coalesce memtypes.
    
    Actually, might as well simply reconstruct the memtype list at free time
    I guess. How is this for a coalescing version of the array functions?
    
    Compiles, boots and provides me with:
    
      root@7ixe4:~# wc -l /debug/x86/pat_memtype_list
      53 /debug/x86/pat_memtype_list
    
    otherwise (down from 16384+).
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 9a79f4f491f92bc713e1f28f96516b141b752600
Author: Rene Herman <rene.herman@keyaccess.nl>
Date:   Fri Aug 22 00:10:13 2008 +0200

    x86: {reverve,free}_memtype() take a physical address
    
    The new set_memory_array_{uc,wb}() pass virtual addresses to
    {reserve,free}_memtype() it seems.
    
    Signed-off-by: Rene Herman <rene.herman@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 8b53b57576292b92b27769f9e213df19b6e57786
Merge: ab7e792... 38cc1c3...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Fri Aug 22 06:06:51 2008 +0200

    Merge branch 'x86/urgent' into x86/pat
    
    Conflicts:
    	arch/x86/mm/pageattr.c
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit f86399396ce7a4f4069828b7dceac5aa5113dfb5
Author: Eduardo Habkost <ehabkost@redhat.com>
Date:   Wed Jul 30 18:32:27 2008 -0300

    x86, paravirt_ops: use unsigned long instead of u32 for alloc_p*() pfn args
    
    This patch changes the pfn args from 'u32' to 'unsigned long'
    on alloc_p*() functions on paravirt_ops, and the corresponding
    implementations for Xen and VMI. The prototypes for CONFIG_PARAVIRT=n
    are already using unsigned long, so paravirt.h now matches the prototypes
    on asm-x86/pgalloc.h.
    
    It shouldn't result in any changes on generated code on 32-bit, with
    or without CONFIG_PARAVIRT. On both cases, 'codiff -f' didn't show any
    change after applying this patch.
    
    On 64-bit, there are (expected) binary changes only when CONFIG_PARAVIRT
    is enabled, as the patch is really supposed to change the size of the
    pfn args.
    
    [ v2: KVM_GUEST: use the right parameter type on kvm_release_pt() ]
    
    Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
    Acked-by: Jeremy Fitzhardinge <jeremy@goop.org>
    Acked-by: Zachary Amsden <zach@vmware.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit e89087c99f2be002ff46126742c21da5d357b324
Author: Paul Walmsley <paul@pwsan.com>
Date:   Tue May 20 18:41:35 2008 -0600

    [ARM] OMAP: clockdomain: add clkdm_get_pwrdm()
    
    Add clkdm_get_pwrdm() to the clockdomain code.  It will return a
    pointer to the powerdomain struct that the clockdomain is contained
    within.  Used by the PM code.
    
    Signed-off-by: Paul Walmsley <paul@pwsan.com>
    Signed-off-by: Tony Lindgren <tony@atomide.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 0b7cbfb5e1f03f58241bf236cca303ee45e14b4f
Author: Paul Walmsley <paul@pwsan.com>
Date:   Wed Jun 25 18:09:37 2008 -0600

    [ARM] OMAP3 pwrdm: add hardware save-and-restore (SAR) support
    
    OMAP3430ES2+ introduces a new feature: optional powerdomain context
    hardware save-and-restore (SAR).  Currently, this feature only applies
    to USBHOST and USBTLL module context when the USBHOST or CORE
    powerdomains enter a low-power sleep state[1].  This feature avoids
    re-enumeration of USB devices when the powerdomains return from idle,
    which is potentially time-consuming.
    
    This patch adds support for enabling and disabling hardware
    save-and-restore to the powerdomain code.  Three new functions are
    added, pwrdm_enable_hdwr_sar(), pwrdm_disable_hdwr_sar(), and
    pwrdm_can_hdwr_sar().  A new struct powerdomain "flags" field is
    added, with a PWRDM_HAS_HDWR_SAR flag to indicate powerdomains with
    SAR support.
    
    Thanks to Jouni Högander <jouni.hogander@nokia.com> for reviewing an
    earlier version of these patches, and Richard Woodruff <r-woodruff2@ti.com>
    for clarifying the purpose of these bits.
    
    1.  For the USBHOST controller module, context loss occurs when the
        USBHOST powerdomain enters off-idle.  For USBTLL, context loss
        occurs either if CORE enters off-idle, or if the CORE logic is
        configured to turn off when CORE enters retention-idle (OSWR).
        34xx ES2 TRM 4.8.6.1.1, 4.8.6.1.2
    
    Signed-off-by: Paul Walmsley <paul@pwsan.com>
    Signed-off-by: Tony Lindgren <tony@atomide.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 275a89bdd3868af3008852594d2e169eaf69441b
Author: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Date:   Thu Aug 21 06:14:55 2008 -0700

    rcu: use irq-safe locks
    
    Some earlier tip/core/rcu patches caused RCU to incorrectly enable irqs
    too early in boot.  This caused Yinghai's repeated-kexec testing to
    hit oopses, presumably due to so that device interrupts left over from
    the prior kernel instance (which would oops the newly booting kernel
    before it got a chance to reset said devices).  This patch therefore
    converts all the local_irq_disable()s in rcuclassic.c to local_irq_save().
    
    Besides, I never did like local_irq_disable() anyway.  ;-)
    
    Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit f8eca41f0afcc7042dc3398c8ba5878c59b1cf1b
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date:   Wed Aug 20 17:02:21 2008 -0700

    xen: measure how long spinlocks spend blocking
    
    Measure how long spinlocks spend blocked.  Also rename some fields to
    be more consistent.
    
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Acked-by: Jan Beulich <jbeulich@novell.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 1e696f638b523958ee3d95e655becdb4c4b6fcde
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date:   Wed Aug 20 17:02:20 2008 -0700

    xen: allow interrupts to be enabled while doing a blocking spin
    
    If spin_lock is called in an interrupts-enabled context, we can safely
    enable interrupts while spinning.  We don't bother for the actual spin
    loop, but if we timeout and fall back to blocking, it's definitely
    worthwhile enabling interrupts if possible.
    
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Acked-by: Jan Beulich <jbeulich@novell.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 994025caba3e6beade9bde84dd1b70d9d250f27b
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date:   Wed Aug 20 17:02:19 2008 -0700

    xen: add debugfs support
    
    Add support for exporting statistics on mmu updates, multicall
    batching and pv spinlocks into debugfs. The base path is xen/ and
    each subsystem adds its own directory: mmu, multicalls, spinlocks.
    
    In each directory, writing 1 to "zero_stats" will cause the
    corresponding stats to be zeroed the next time they're updated.
    
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Acked-by: Jan Beulich <jbeulich@novell.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 168d2f464ab9860f0d1e66cf1f9684973222f1c6
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date:   Wed Aug 20 17:02:18 2008 -0700

    xen: save previous spinlock when blocking
    
    A spinlock can be interrupted while spinning, so make sure we preserve
    the previous lock of interest if we're taking a lock from within an
    interrupt handler.
    
    We also need to deal with the case where the blocking path gets
    interrupted between testing to see if the lock is free and actually
    blocking.  If we get interrupted there and end up in the state where
    the lock is free but the irq isn't pending, then we'll block
    indefinitely in the hypervisor.  This fix is to make sure that any
    nested lock-takers will always leave the irq pending if there's any
    chance the outer lock became free.
    
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Acked-by: Jan Beulich <jbeulich@novell.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit ab7e79243746e2a9c5f00243e60108189c44c9eb
Author: Shaohua Li <shaohua.li@intel.com>
Date:   Thu Aug 21 10:46:21 2008 +0800

    x86: fix pageattr-test
    
    We changed the interface of some pageattr, this patch makes
    pageattr-test compile.
    
    Signed-off-by: Dave Airlie <airlied@gmail.com>
    Signed-off-by: Shaohua Li <shaohua.li@intel.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit bd07928c0f9c3dbe53baf28eae4de4c579772c4c
Author: Shaohua Li <shaohua.li@intel.com>
Date:   Thu Aug 21 10:46:17 2008 +0800

    agp: add agp_generic_destroy_pages()
    
    Add agp_generic_destroy_pages(), it uses new pageattr array interface API.
    
    Signed-off-by: Dave Airlie <airlied@gmail.com>
    Signed-off-by: Shaohua Li <shaohua.li@intel.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 37acee10f49cf3caa323e05675e8dc9221ef4fd8
Author: Shaohua Li <shaohua.li@intel.com>
Date:   Thu Aug 21 10:46:11 2008 +0800

    agp: generic_alloc_pages()
    
    Add agp_generic_alloc_pages(), it uses new pageattr array interface API.
    
    Signed-off-by: Dave Airlie <airlied@gmail.com>
    Signed-off-by: Shaohua Li <shaohua.li@intel.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit d75586ad01e6c5a30e7337fb87d61e03556a1ecb
Author: Shaohua Li <shaohua.li@intel.com>
Date:   Thu Aug 21 10:46:06 2008 +0800

    x86, pageattr: introduce APIs to change pageattr of a page array
    
    Add array interface APIs of pageattr. page based cache flush is quite
    slow for a lot of pages. If pages are more than 1024 (4M), the patch
    will use a wbinvd(). We have a simple test here (run a 3d game - open
    arena), nearly all agp memory allocation are small (< 1M), so suppose
    this will not impact runtime performance.
    
    Signed-off-by: Dave Airlie <airlied@gmail.com>
    Signed-off-by: Shaohua Li <shaohua.li@intel.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit cacf890694a36124ceddce44ff4c7b02d372ce7c
Author: Ingo Molnar <mingo@elte.hu>
Date:   Thu Aug 21 13:46:33 2008 +0200

    Revert "introduce two APIs for page attribute"
    
    This reverts commit 1ac2f7d55b7ee1613c90631e87fea22ec06781e5.

commit 9326d61bf64c4293f834e86c11f52db5be9798d6
Author: Ingo Molnar <mingo@elte.hu>
Date:   Thu Aug 21 13:46:25 2008 +0200

    Revert "reduce tlb/cache flush times of agpgart memory allocation"
    
    This reverts commit 466ae837424dcc538b1af2a0eaf53be32edcdbe7.

commit d82f0b0f6f1a0a25afc288fb7135b1601fe6df18
Author: Oleg Nesterov <oleg@tv-sign.ru>
Date:   Wed Aug 20 16:46:04 2008 -0700

    migrate_timers: add comment, use spinlock_irq()
    
    Add the comment to explain why the double lock in migrate_timers()
    can't deadlock.
    
    Change the code to use spinlock_irq() instead of local_irq_disable()
    + spin_lock().
    
    Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
    Acked-by: Steven Rostedt <srostedt@redhat.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 59dfc3f8fbabb8681ab4f2fb2df795f9211f40f9
Author: venkatesh.pallipadi@intel.com <venkatesh.pallipadi@intel.com>
Date:   Wed Aug 20 16:45:54 2008 -0700

    x86: PAT documentation updates with debug info
    
    Documentation update for PAT. Reflect the latest API details.
    Also, adds details about ways to get more info in order to debug PAT.
    
    Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 470fba7ebe60ad9185056b080b331abad24b4df9
Merge: 7225e75... 6a55617...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Thu Aug 21 13:28:24 2008 +0200

    Merge branch 'linus' into x86/doc

commit 671eef85a3e885dff4ce210d8774ad50a91d5967
Author: Cihula, Joseph <joseph.cihula@intel.com>
Date:   Wed Aug 20 16:43:07 2008 -0700

    x86, e820: add support for AddressRangeUnusuable ACPI memory type
    
    Add support for the E820_UNUSABLE memory type, which is defined in
    Revision 3.0b (Oct.  10, 2006) of the ACPI Specification on p.  394 Table
    14-1:
    
      AddressRangeUnusuable This range of address contains memory in which
      errors have been detected.  This range must not be used by the OSPM.
    
    Signed-off-by: Joseph Cihula <joseph.cihula@intel.com>
    Signed-off-by: Shane Wang <shane.wang@intel.com>
    Signed-off-by: Gang Wei <gang.wei@intel.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 4e1d112cac08049e764fe3c4f6d3ec92529f9f68
Author: Huang Weiyi <weiyi.huang@gmail.com>
Date:   Wed Aug 20 16:43:07 2008 -0700

    arch/x86/kernel/apm_32.c: remove duplicated #include
    
    Removed duplicated include file <linux/smp_lock.h> in
    arch/x86/kernel/apm_32.c.
    
    Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com>
    Acked-by: Pavel Machek <pavel@suse.cz>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

commit 11494547b1754c4f3bd7f707ab869e2adf54d52f
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Thu Aug 21 01:01:19 2008 -0700

    x86: fix apic version warning
    
    after following patch,
    
    commit 1b313f4a6d7bee7b2c034b3f1e203bc360a71cca
    Author: Cyrill Gorcunov <gorcunov@gmail.com>
    Date:   Mon Aug 18 20:45:57 2008 +0400
    
        x86: apic - generic_processor_info
    
        - use physid_set instead of phys_cpu and physids_or
        - set phys_cpu_present_map bit AFTER check for allowed
          number of processors
        - add checking for APIC valid version in 64bit mode
          (mostly not needed but added for merging purpose)
        - add apic_version definition for 64bit mode which
          is used now
    
    we are getting warning for acpi path on 64 bit system.
    
    make the 64-bit side fill in apic_version[] as well.
    
    [ mingo@elte.hu: build fix ]
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit e621bd18958ef5dbace3129ebe17a0a475e127d9
Author: Dave Young <hidave.darkstar@gmail.com>
Date:   Wed Aug 20 16:43:03 2008 -0700

    i386: vmalloc size fix
    
    Booting kernel with vmalloc=[any size<=16m] will oops on my pc (i386/1G memory).
    
    BUG_ON in arch/x86/mm/init_32.c triggered:
    BUG_ON((unsigned long)high_memory > VMALLOC_START);
    
    It's due to the vm area hole.
    
    In include/asm-x86/pgtable_32.h:
    #define VMALLOC_OFFSET	(8 * 1024 * 1024)
    #define VMALLOC_START	(((unsigned long)high_memory + 2 * VMALLOC_OFFSET - 1) \
    			 & ~(VMALLOC_OFFSET - 1))
    
    There's several related point:
    1. MAXMEM :
     (-__PAGE_OFFSET - __VMALLOC_RESERVE).
    The space after VMALLOC_END is included as well, I set it to
    (VMALLOC_END - PAGE_OFFSET - __VMALLOC_RESERVE)
    
    2. VMALLOC_OFFSET is not considered in __VMALLOC_RESERVE
    fixed by adding VMALLOC_OFFSET to it.
    
    3. VMALLOC_START :
     (((unsigned long)high_memory + 2 * VMALLOC_OFFSET - 1) & ~(VMALLOC_OFFSET - 1))
    So it's not always 8M, bigger than 8M possible.
    I set it to ((unsigned long)high_memory + VMALLOC_OFFSET)
    
    4. the VMALLOC_RESERVE is an unused macro, so remove it here.
    
    Signed-off-by: Dave Young <hidave.darkstar@gmail.com>
    Cc: akpm@linux-foundation.org
    Cc: hidave.darkstar@gmail.com
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

commit 2d96ae6b0dc03a568398c1655fb8967f01f8e40a
Author: Andrew Morton <akpm@linux-foundation.org>
Date:   Wed Aug 20 16:43:02 2008 -0700

    arch/x86/pci/irq.c: attempt to clean up code layout
    
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 2d42244ae71d6c7b0884b5664cf2eda30fb2ae68
Author: John Stultz <johnstul@us.ibm.com>
Date:   Wed Aug 20 16:37:30 2008 -0700

    clocksource: introduce CLOCK_MONOTONIC_RAW
    
    In talking with Josip Loncaric, and his work on clock synchronization (see
    btime.sf.net), he mentioned that for really close synchronization, it is
    useful to have access to "hardware time", that is a notion of time that is
    not in any way adjusted by the clock slewing done to keep close time sync.
    
    Part of the issue is if we are using the kernel's ntp adjusted
    representation of time in order to measure how we should correct time, we
    can run into what Paul McKenney aptly described as "Painting a road using
    the lines we're painting as the guide".
    
    I had been thinking of a similar problem, and was trying to come up with a
    way to give users access to a purely hardware based time representation
    that avoided users having to know the underlying frequency and mask values
    needed to deal with the wide variety of possible underlying hardware
    counters.
    
    My solution is to introduce CLOCK_MONOTONIC_RAW.  This exposes a
    nanosecond based time value, that increments starting at bootup and has no
    frequency adjustments made to it what so ever.
    
    The time is accessed from userspace via the posix_clock_gettime() syscall,
    passing CLOCK_MONOTONIC_RAW as the clock_id.
    
    Signed-off-by: John Stultz <johnstul@us.ibm.com>
    Signed-off-by: Roman Zippel <zippel@linux-m68k.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 9a055117d3d9cb562f83f8d4cd88772761f4cab0
Author: Roman Zippel <zippel@linux-m68k.org>
Date:   Wed Aug 20 16:37:28 2008 -0700

    clocksource: introduce clocksource_forward_now()
    
    To keep the raw monotonic patch simple first introduce
    clocksource_forward_now(), which takes care of the offset since the last
    update_wall_time() call and adds it to the clock, so there is no need
    anymore to deal with it explicitly at various places, which need to make
    significant changes to the clock.
    
    This is also gets rid of the timekeeping_suspend_nsecs, instead of
    waiting until resume, the value is accumulated during suspend. In the end
    there is only a single user of __get_nsec_offset() left, so I integrated
    it back to getnstimeofday().
    
    Signed-off-by: Roman Zippel <zippel@linux-m68k.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 1aa5dfb751d275ae7117d3b73ac423b4a46f2a73
Author: John Stultz <johnstul@us.ibm.com>
Date:   Wed Aug 20 16:37:28 2008 -0700

    clocksource: keep track of original clocksource frequency
    
    The clocksource frequency is represented by
    clocksource->mult/2^(clocksource->shift).  Currently, when NTP makes
    adjustments to the clock frequency, they are made directly to the mult
    value.
    
    This has the drawback that once changed, we cannot know what the orignal
    mult value was, or how much adjustment has been applied.
    
    This property causes problems in calculating proper ntp intervals when
    switching back and forth between clocksources.
    
    This patch separates the current mult value into a mult and mult_orig
    pair.  The mult_orig value stays constant, while the ntp clocksource
    adjustments are done only to the mult value.
    
    This allows for correct ntp interval calculation and additionally lays the
    groundwork for a new notion of time, what I'm calling the monotonic-raw
    time, which is introduced in a following patch.
    
    Signed-off-by: John Stultz <johnstul@us.ibm.com>
    Signed-off-by: Roman Zippel <zippel@linux-m68k.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit ee974e01e5ef2914036f08c8e41d1a3fa8bfc9d9
Author: David Howells <dhowells@redhat.com>
Date:   Wed Aug 20 16:37:26 2008 -0700

    clocksource: check range
    
    Check that the value being passed to parse_pmtmr() does not exceed the
    limits of pmtmr_ioport.
    
    Signed-off-by: David Howells <dhowells@redhat.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit f58e2c33ffa31b8d4a71609a5e71e8d893574a07
Author: Claudio Scordino <claudio@evidence.eu.com>
Date:   Wed Aug 20 15:18:45 2008 +0200

    sched: new documentation about CFS
    
    Rewrite of the CFS documentation - because the old one was sorely
    out-dated.
    
    Signed-off-by: Claudio Scordino <claudio@evidence.eu.com>
    Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit d9105c2b01eedb620cae96073dde4f760367817f
Author: Marek Vašut <marek.vasut@gmail.com>
Date:   Sun Aug 3 21:34:08 2008 +0100

    [ARM] 5184/1: Split ucb1400_ts into core and touchscreen
    
    This patch splits ucb1400_ts into ucb1400_ts and ucb1400_core.
    Since this chip supports more features than only touchscreen,
    it was necessary to prepare it for feature addition. The
    previous functionality is preserved by applying this patch.
    
    [Build fixes for non-ARM by Stephen Rothwell and Takashi Iwai]
    
    Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 17c1d2be28e485c0c8b09661db39d5bf2605069d
Author: Alexey Korolev <akorolev@infradead.org>
Date:   Wed Aug 20 22:32:08 2008 +0100

    [MTD] [NAND] Fix missing kernel-doc
    
    [Reported by Randy Dunlap]
    
    Signed-off-by: Alexey Korolev <akorolev@infradead.org>
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit 1077be58ad7baadd86e47e8b4f6209fa5b6364a5
Author: frans <fransmeulenbroeks@gmail.com>
Date:   Wed Aug 20 21:11:50 2008 +0200

    [MTD] [NAND] nand_ecc.c: fix big endian, strengthen test, add printk
    
    This patch for nand_ecc.c fixes three issues
    
    - fix code so it also works on big endian architectures
    - added a printk in case of an uncorrectable ecc error
    - strengthen the test for correctable errors (decreasing the chance
      that multiple bit faults by accident will be seen as correctable)
    
    Note: the big endian code is only tested in a testbed (running on big endian
    hardware) as I cannot rebuild and test a big endian kernel at the moment.
    However the only thing that can go wrong is if <asm/byteorder.h> does not
    give __BIG_ENDIAN in that case. In my eyes very unlikely.
    
    Signed-off-by: Frans Meulenbroeks <fransmeulenbroeks@gmail.com>
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit 1fa63a817d27af7dc0d5ed454eb8fe5dec65fac7
Author: Jiri Kosina <jkosina@suse.cz>
Date:   Wed Aug 20 14:40:55 2008 +0200

    printk: robustify printk, update comment
    
    Remove the comment describing the possibility of printk() deadlocking on
    runqueue lock.
    
    Signed-off-by: Jiri Kosina <jkosina@suse.cz>
    Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 7708ad64a24a674f7905aa7a5099a50f055debec
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date:   Tue Aug 19 13:34:22 2008 -0700

    xen: add xen_ prefixes to make tracing with ftrace easier
    
    It's easier to pattern match on Xen function if they all start with xen_.
    
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 11ad93e59d114f4b218873f1c93261be725d2e22
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date:   Tue Aug 19 13:32:51 2008 -0700

    xen: clarify locking used when pinning a pagetable.
    
    Add some comments explaining the locking and pinning algorithm when
    using split pte locks.  Also implement a minor optimisation of not
    pinning the PTE when not using split pte locks.
    
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Cc: Xen-devel <xen-devel@lists.xensource.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 63d3a75d6f1fcf2f33e6abbe84e1f428c3586152
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date:   Tue Aug 19 13:19:36 2008 -0700

    x86/paravirt: add spin_lock_flags lock op
    
    It is useful for a pv_lock_ops backend to know whether interrupts are
    enabled or not in the context a spin_lock is being called.  This
    allows it to enable interrupts while spinning, which could be
    particularly helpful when spinning becomes blocking.
    
    The default implementation just calls the normal spin_lock op,
    ignoring the flags.
    
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 6e833587e11ed0dbf12e647127f2650e2f80b26d
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date:   Tue Aug 19 13:16:17 2008 -0700

    xen: clean up domain mode predicates
    
    There are four operating modes Xen code may find itself running in:
     - native
     - hvm domain
     - pv dom0
     - pv domU
    
    Clean up predicates for testing for these states to make them more consistent.
    
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Cc: Xen-devel <xen-devel@lists.xensource.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 170465ee7f5a9a2d0ac71285507e52642e040353
Merge: 169ad16... 1fca254...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Wed Aug 20 12:39:18 2008 +0200

    Merge branch 'linus' into x86/xen

commit 27990eac52dae87b909ef4f7e796fb6ec758bb94
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date:   Tue Aug 19 13:10:07 2008 -0700

    x86: another user of PTE_FLAGS_MASK
    
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit b6edbb1e045a7116d5571544dae25c6c37c94a48
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date:   Tue Aug 19 13:04:19 2008 -0700

    x86_64: use save/loadsegment in ia32 compat
    
    Use savesegment and loadsegment consistently in ia32 compat code.
    
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit fa33507a22623b3bd543b15a21c362cf364b6cff
Author: Peter Zijlstra <a.p.zijlstra@chello.nl>
Date:   Wed Aug 20 09:31:26 2008 +0200

    printk: robustify printk, fix #2
    
    Dmitry Adamushko reported:
    
    > [*] btw., with DEBUG being enabled, pr_debug() generates [1] when
    > debug_smp_processor_id() is used (CONFIG_DEBUG_PREEMPT).
    >
    > the problem seems to be caused by the following commit:
    > commit b845b517b5e3706a3729f6ea83b88ab85f0725b0
    > Author: Peter Zijlstra <a.p.zijlstra@chello.nl>
    > Date:   Fri Aug 8 21:47:09 2008 +0200
    >
    >     printk: robustify printk
    >
    >
    > wake_up_klogd() -> __get_cpu_var() -> smp_processor_id()
    >
    > and that's being called from release_console_sem() which is, in turn,
    > said to be "may be called from any context" [2]
    >
    > and in this case, it seems to be called from some non-preemptible
    > context (although, it can't be printk()...
    > although, I haven't looked carefully yet).
    >
    > Provided [2], __get_cpu_var() is perhaps not the right solution there.
    >
    >
    > [1]
    >
    > [ 7697.942005] BUG: using smp_processor_id() in preemptible [00000000] code: syslogd/3542
    > [ 7697.942005] caller is wake_up_klogd+0x1b/0x50
    > [ 7697.942005] Pid: 3542, comm: syslogd Not tainted 2.6.27-rc3-tip-git #2
    > [ 7697.942005] Call Trace:
    > [ 7697.942005]  [<ffffffff8036b398>] debug_smp_processor_id+0xe8/0xf0
    > [ 7697.942005]  [<ffffffff80239d3b>] wake_up_klogd+0x1b/0x50
    > [ 7697.942005]  [<ffffffff8023a047>] release_console_sem+0x1e7/0x200
    > [ 7697.942005]  [<ffffffff803c0f17>] do_con_write+0xb7/0x1f30
    > [ 7697.942005]  [<ffffffff8020d920>] ? show_trace+0x10/0x20
    > [ 7697.942005]  [<ffffffff8020dc42>] ? dump_stack+0x72/0x80
    > [ 7697.942005]  [<ffffffff8036392d>] ? __ratelimit+0xbd/0xe0
    > [ 7697.942005]  [<ffffffff8036b398>] ? debug_smp_processor_id+0xe8/0xf0
    > [ 7697.942005]  [<ffffffff80239d3b>] ? wake_up_klogd+0x1b/0x50
    > [ 7697.942005]  [<ffffffff8023a047>] ? release_console_sem+0x1e7/0x200
    > [ 7697.942005]  [<ffffffff803c2de9>] con_write+0x19/0x30
    > [ 7697.942005]  [<ffffffff803b37b6>] write_chan+0x276/0x3c0
    > [ 7697.942005]  [<ffffffff80232b20>] ? default_wake_function+0x0/0x10
    > [ 7697.942005]  [<ffffffff804cb872>] ? _spin_lock_irqsave+0x22/0x50
    > [ 7697.942005]  [<ffffffff803b1334>] tty_write+0x194/0x260
    > [ 7697.942005]  [<ffffffff803b3540>] ? write_chan+0x0/0x3c0
    > [ 7697.942005]  [<ffffffff803b14a4>] redirected_tty_write+0xa4/0xb0
    > [ 7697.942005]  [<ffffffff803b1400>] ? redirected_tty_write+0x0/0xb0
    > [ 7697.942005]  [<ffffffff802a88c2>] do_loop_readv_writev+0x52/0x80
    > [ 7697.942005]  [<ffffffff802a939d>] do_readv_writev+0x1bd/0x1d0
    > [ 7697.942005]  [<ffffffff802a93e9>] vfs_writev+0x39/0x60
    > [ 7697.942005]  [<ffffffff802a9870>] sys_writev+0x50/0x90
    > [ 7697.942005]  [<ffffffff8020bb3b>] system_call_fastpath+0x16/0x1b
    
    Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
    Reported-by: Dmitry Adamushko <dmitry.adamushko@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit d45de40934897c6ee5b05141f7895bbb28512395
Author: Dmitry Adamushko <dmitry.adamushko@gmail.com>
Date:   Wed Aug 20 00:22:26 2008 +0200

    x86-microcode: generic interface refactoring
    
    This is the 1st patch in the series. Here the aim was to avoid any
    significant changes, logically-wise.
    
    So it's mainly about generic interface refactoring: e.g. make
    microcode_{intel,amd}.c more about arch-specific details and less
    about policies like make-sure-we-run-on-a-target-cpu
    (no more set_cpus_allowed_ptr() here) and generic synchronization (no
    more microcode_mutex here).
    
    All in all, more line have been deleted than added.
    
    4 files changed, 145 insertions(+), 198 deletions(-)
    
    Signed-off-by: Dmitry Adamushko <dmitry.adamushko@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 8343ef2437c599d30568e6b5a257a40bf2f4902b
Author: Dmitry Adamushko <dmitry.adamushko@gmail.com>
Date:   Wed Aug 20 00:16:13 2008 +0200

    x86-microcode: fix unbalanced use of get_cpu()
    
    Don't use get_cpu() at all. Resort to checking a boot-up CPU (#0) in
    microcode_{intel,amd}_module_init().
    
    Signed-off-by: Dmitry Adamushko <dmitry.adamushko@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 3f23d815c5049c9d7022226cec2242e384dd0b43
Author: Randy Dunlap <randy.dunlap@oracle.com>
Date:   Sun Aug 17 21:44:22 2008 -0700

    security: add/fix security kernel-doc
    
    Add security/inode.c functions to the kernel-api docbook.
    Use '%' on constants in kernel-doc notation.
    Fix several typos/spellos in security function descriptions.
    
    Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
    Signed-off-by: James Morris <jmorris@namei.org>

commit c171f465b7281f2d3b03e9145ec763d6a8bab176
Author: Uros Bizjak <ubizjak@gmail.com>
Date:   Wed Aug 20 10:44:47 2008 +0200

    x86, cleanup: use X86_CR4_PGE in x86/power/hibernate_asm_32.S
    
    Signed-off-by: Uros Bizjak <ubizjak@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 7393423dd9b5790a3115873be355e9fc862bce8f
Merge: 8df9676... 1fca254...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Wed Aug 20 11:52:15 2008 +0200

    Merge branch 'linus' into x86/cleanups

commit 7713fef06517d216f96ee7c8ad750e72bc08d38f
Author: Stephen Rothwell <sfr@canb.auug.org.au>
Date:   Tue Aug 19 18:19:25 2008 +1000

    powerpc: Remove include of linux/of_device.h from asm/of_device.h
    
    Now that we have removed all inclusions of asm/of_device.h, this
    compatability include can be removed.
    
    Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit f6f11018dc7ea62482f36846e9f6eb0f27df7c3c
Author: Stephen Rothwell <sfr@canb.auug.org.au>
Date:   Mon Aug 11 17:04:32 2008 +1000

    powerpc/drivers: Use linux/of_device.h instead of asm/of_device.h
    
    Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
    Acked-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 738e686055332a11884081ea85514514cb12fa20
Author: Stephen Rothwell <sfr@canb.auug.org.au>
Date:   Tue Aug 19 11:45:55 2008 +1000

    hotplug/rpaphp: Remove unused error path code
    
    Commit f46753c5e354b857b20ab8e0fe7b2579831dc369 ("PCI: introduce pci_slot") removed the need for this error path.  Eliminate this warning:
    
    drivers/pci/hotplug/rpaphp_slot.c: In function 'rpaphp_register_slot':
    drivers/pci/hotplug/rpaphp_slot.c:151: warning: label 'sysfs_fail' defined but not used
    
    Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit b950bdd0fc247d0ab4aea88d46e8cced3eac949e
Author: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date:   Mon Aug 18 14:23:51 2008 +1000

    powerpc: Expose PMCs & cache topology in sysfs on 32-bit
    
    The file arch/powerpc/kernel/sysfs.c is currently only compiled for
    64-bit kernels.  It contain code to register CPU sysdevs in sysfs and
    add various properties such as cache topology and raw access by root
    to performance monitor counters (PMCs).  A lot of that can be re-used
    as is on 32-bits.
    
    This makes the file be built for both, with appropriate ifdef'ing
    for the few bits that are really 64-bit specific, and adds some
    support for the raw PMCs for 75x and 74xx processors.
    
    Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 41eba0ad0033967eda346dd833194e96fdf5f405
Author: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date:   Mon Aug 18 14:23:48 2008 +1000

    powerpc: Turn get/set_hard_smp_proccessor_id into inlines
    
    They don't need to be macros, and having them as inline functions
    avoids warnings about unused variables on some configurations when the
    argument isn't evaluated.
    
    Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit f3d3d307e6f577de3b384ef64ffb03c8b5676748
Author: Nathan Lynch <ntl@pobox.com>
Date:   Wed Aug 13 07:34:57 2008 +1000

    powerpc: Remove redundant sysfs_remove_file calls for cache info
    
    When removing a directory, the sysfs core takes care of removing files
    in the directory (see sysfs_remove_dir()).  So when we are about to
    delete a kobject (and thus cause its sysfs directory to be removed),
    we don't have to explicitly remove the files attached to it, although
    it's harmless to do so.
    
    Signed-off-by: Nathan Lynch <ntl@pobox.com>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 8f6ba49207199cab60a4bdf43507666b93d12e18
Author: Adrian Bunk <bunk@kernel.org>
Date:   Sat Aug 9 02:34:53 2008 +1000

    powerpc: Use bcd2bin/bin2bcd
    
    This changes powerpc to use the new bcd2bin/bin2bcd functions
    instead of the obsolete BCD_TO_BIN/BIN_TO_BCD macros.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit ed95d7450dcbfeb45ffc9d39b1747aee82b49a51
Author: David Gibson <david@gibson.dropbear.id.au>
Date:   Thu Aug 7 12:24:17 2008 +1000

    powerpc: Update in-kernel dtc and libfdt to version 1.2.0
    
    Some time ago, a copies of the upstream dtc and libfdt sources were
    included in the kernel tree to avoid having these as external
    dependencies for building the kernel.  Since then development on the
    upstream dtc and libfdt has continued.  This updates the in-kernel
    versions to match the recently released upstream dtc version 1.2.0.
    This includes a number of bugfixes, many cleanups and a few new
    features.
    
    Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 0ec27c049d80535f77901654a310b090106b046c
Author: Stephen Rothwell <sfr@canb.auug.org.au>
Date:   Thu Aug 7 10:30:40 2008 +1000

    powerpc: Remove include of linux/of_platform.h from asm/of_platform.h
    
    Now that we have removed all inclusions of asm/of_platform.h, this
    compatibility include can be removed.
    
    Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 25235f712b680d00756a73ee64289137989fc6fd
Author: Michael Ellerman <michael@ellerman.id.au>
Date:   Wed Aug 6 09:10:03 2008 +1000

    powerpc: Convert the MPIC MSI code to use msi_bitmap
    
    This affects the U3 MSI code as well as the PASEMI MSI code.  We keep
    some of the MPIC routines as helpers, and also the U3 best-guess
    reservation logic.  The rest is replaced by the generic code.
    
    And a few printk format changes due to hwirq type change.
    
    Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 7e7ab3677502a0f798f38bfa1a7d53dd22faa0bc
Author: Michael Ellerman <michael@ellerman.id.au>
Date:   Wed Aug 6 09:10:02 2008 +1000

    powerpc: Convert the FSL MSI code to use msi_bitmap
    
    This is 90% straight forward, although we have to change a few
    printk format strings as well because of the change in type of hwirq.
    
    Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 7e302869e0c5261aba779e059cddcd2fbf7aedbe
Author: Michael Ellerman <michael@ellerman.id.au>
Date:   Wed Aug 6 09:10:01 2008 +1000

    powerpc: Split-out common MSI bitmap logic into msi_bitmap.c
    
    There are now two almost identical implementations of an MSI bitmap
    allocator, one in mpic_msi.c and the other in fsl_msi.c.
    
    Merge them together and put the result in msi_bitmap.c.  Some of the
    MPIC bits will remain to provide a nicer interface for the MPIC users.
    
    In the process we fix two buglets.  The first is that the allocation
    routines, now msi_bitmap_alloc_hwirqs(), returned an unsigned result,
    even though they use -1 to indicate allocation failure.  Although all
    the callers were checking correctly, it is much better for the routine
    to just return an int.  At least until someone wants > ~2 billion MSIs.
    
    The second buglet is that the device tree reservation logic only
    allowed power-of-two reservations.  AFAICT that didn't effect any
    existing code but it's nicer if we can reserve arbitrary irqs from MSI
    use.
    
    We also add some selftests, which exposed the two buglets and now test
    for them, as well as some basic sanity tests.  The tests are only built
    when CONFIG_DEBUG_KERNEL=y.
    
    Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 611cd90c91494d1ff9bd4bc349fe38789828733e
Author: Michael Ellerman <michael@ellerman.id.au>
Date:   Wed Aug 6 09:10:00 2008 +1000

    powerpc: fsl_msi doesn't need it's own of_node
    
    The FSL MSI code keeps a pointer to the of_node from the device
    it represents.  However it also has an irq_host, which contains
    a pointer to the of_node, so use that one instead.
    
    Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit dcfcfe756762682d084f40b96c78507f0d27d379
Author: Tony Breeds <tony@bakeyournoodle.com>
Date:   Thu Jul 31 16:54:20 2008 +1000

    powerpc: Guard print_device_node_tree() with #if 0
    
    Currently print_device_node_tree() isn't called but it can be useful for
    debugging.  Leave the function there but hide it behind '#if 0' to save
    it being rewritten.  If you want to call it you're already editing this
    file anyway. ;P
    
    Signed-off-by: Tony Breeds <tony@bakeyournoodle.com>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit fedcf4c73e1b9c1c594cf12d946ea90b7a47cc08
Author: Tony Breeds <tony@bakeyournoodle.com>
Date:   Thu Jul 31 13:51:43 2008 +1000

    powerpc: Guard from_rtc_time() in platforms/powermac/time.c
    
    from_rtc_time() is only called when one of 3 CONFIG options are defined.
    Guard the declaration appropriately.
    
    Signed-off-by: Tony Breeds <tony@bakeyournoodle.com>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit e16a9c0990a18ee2f2874363392fdfedcf9ded58
Author: Tony Breeds <tony@bakeyournoodle.com>
Date:   Thu Jul 31 13:51:42 2008 +1000

    powerpc: Guard htab_dt_scan_hugepage_blocks appropriately
    
    htab_dt_scan_hugepage_blocks is only used when CONFIG_HUGETLB_PAGE is
    defined, so guard the declaration likewise.
    
    Signed-off-by: Tony Breeds <tony@bakeyournoodle.com>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 5df72bf3f7345a84f5ef274bf72a4546caf3ad02
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Thu Jul 31 05:29:03 2008 +1000

    powerpc: Replace __FUNCTION__ with __func__
    
    __FUNCTION__ is gcc-specific, use __func__
    
    [akpm@linux-foundation.org: coding-style fixes]
    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 542ad5d4ccbaf49f581bacff1af206077189bc30
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Thu Jul 31 05:29:03 2008 +1000

    powerpc: Use the common ascii hex helpers
    
    [akpm@linux-foundation.org: exclude prom_init.c]
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit 01f3880dd8a7fa78c419da2db740cba511ca7798
Author: Michael Ellerman <michael@ellerman.id.au>
Date:   Wed Jul 16 14:21:34 2008 +1000

    powerpc: Streamline ret_from_except_lite for non-iSeries platforms
    
    There is a small passage of code in ret_from_except_lite which is
    only required on iSeries.  For a multi-platform kernel on non-iSeries
    machines this means we end up executing ~15 nops in ret_from_except_lite.
    
    It would be nicer if non-iSeries could skip the code entirely, and on
    iSeries we can jump out of line to execute the code.
    
    I have no performance numbers to justify this, other than the assertion
    that executing 15 nops takes longer than executing 0.
    
    Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

commit c4a0c46ec92c194c873232b88debce4e1a448483
Author: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Date:   Tue Aug 19 21:08:18 2008 -0400

    ext4: invalidate pages if delalloc block allocation fails.
    
    We are a bit agressive in invalidating all the pages. But
    it is ok because we really don't know why the block allocation
    failed and it is better to come of the writeback path
    so that user can look for more info.
    
    Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>

commit af5bc92dded4d98dfeabc8b5b9812571345b263d
Author: Theodore Ts'o <tytso@mit.edu>
Date:   Mon Sep 8 22:25:24 2008 -0400

    ext4: Fix whitespace checkpatch warnings/errors
    
    Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

commit e5f8eab8851dff162e7ade46f084cb8575dc45f7
Author: Theodore Ts'o <tytso@mit.edu>
Date:   Mon Sep 8 22:25:04 2008 -0400

    ext4: Fix long long checkpatch warnings
    
    Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

commit 4776004f54e4190e104caf620fd0fa5909412236
Author: Theodore Ts'o <tytso@mit.edu>
Date:   Mon Sep 8 23:00:52 2008 -0400

    ext4: Add printk priority levels to clean up checkpatch warnings
    
    Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

commit 1f7c14c62ce63805f9574664a6c6de3633d4a354
Author: Mingming Cao <cmm@us.ibm.com>
Date:   Thu Oct 9 12:50:59 2008 -0400

    percpu counter: clean up percpu_counter_sum_and_set()
    
    percpu_counter_sum_and_set() and percpu_counter_sum() is the same except
    the former updates the global counter after accounting.  Since we are
    taking the fbc->lock to calculate the precise value of the counter in
    percpu_counter_sum() anyway, it should simply set fbc->count too, as the
    percpu_counter_sum_and_set() does.
    
    This patch merges these two interfaces into one.
    
    Signed-off-by: Mingming Cao <cmm@us.ibm.com>
    Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
    Cc: <linux-ext4@vger.kernel.org>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

commit ebcce7b13be837616a3f9d996f637cf3241e3948
Author: Ian Molton <spyro@f2s.com>
Date:   Tue Aug 19 13:34:56 2008 +0100

    [ARM] eseries: move UDC defs to machine files
    
    This patchset moves the UDC definitons for e7xx compatible eseries machines
    to a common location and moves the 'oddball' e800 definition to its machine
    file.
    
    Signed-off-by: Ian Molton <spyro@f2s.com>

commit 0ec3cf69304d2e35ad29da3aa9ab43c3dd97677c
Author: Ian Molton <spyro@f2s.com>
Date:   Tue Aug 19 13:01:28 2008 +0100

    [ARM] eseries: move LCD defs into machine files
    
    This patch removes the seperate files used for the LCD definitions on
    e-series and places the definitions into the machine specific files.
    
    Signed-off-by: Ian Molton <spyro@f2s.com>

commit 7dc964148c2850e5df84fc17807ba48edb628c88
Author: Ian Molton <spyro@f2s.com>
Date:   Tue Aug 19 12:14:21 2008 +0100

    [ARM] eseries: Split machine definitions
    
    This patchset breaks out the e-series machine definitions into
    one-per-machine.
    
    Signed-off-by: Ian Molton <spyro@f2s.com>

commit 9a7e0b180da21885988d47558671cf580279f9d6
Author: Peter Zijlstra <a.p.zijlstra@chello.nl>
Date:   Tue Aug 19 12:33:06 2008 +0200

    sched: rt-bandwidth fixes
    
    The last patch allows sysctl_sched_rt_runtime to disable bandwidth accounting
    for the group scheduler - however it doesn't deal with sched_setscheduler(),
    which will keep tasks out of groups that have no assigned runtime.
    
    If we relax this, we get into the situation where RT tasks can get into a group
    when we disable bandwidth control, and then starve them by enabling it again.
    
    Rework the schedulability code to check for this condition and fail to turn
    on bandwidth control with -EBUSY when this situation is found.
    
    Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit eb755805f21bd5ded84026e167b7a90887ac42e5
Author: Peter Zijlstra <a.p.zijlstra@chello.nl>
Date:   Tue Aug 19 12:33:05 2008 +0200

    sched: extract walk_tg_tree()
    
    Extract walk_tg_tree() and make it a little more generic so we can use it
    in the schedulablity test.
    
    Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 0b148fa04852859972abbf848177b92daeef138a
Author: Peter Zijlstra <a.p.zijlstra@chello.nl>
Date:   Tue Aug 19 12:33:04 2008 +0200

    sched: rt-bandwidth group disable fixes
    
    More extensive disable of bandwidth control. It allows sysctl_sched_rt_runtime
    to disable full group bandwidth control.
    
    Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 6f0d5c390e4206dcb3804a5072a048fdb7d2b428
Author: Peter Zijlstra <a.p.zijlstra@chello.nl>
Date:   Tue Aug 19 12:33:03 2008 +0200

    sched: rt-bandwidth accounting fix
    
    It fixes an accounting bug where we would continue accumulating runtime
    even though the bandwidth control is disabled. This would lead to very long
    throttle periods once bandwidth control gets turned on again.
    
    Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit af4491e51632d01fbc2b856ffa9ebcd4b38db68c
Author: Peter Zijlstra <a.p.zijlstra@chello.nl>
Date:   Tue Aug 19 12:33:02 2008 +0200

    sched: rt-bandwidth for user grouping interface
    
    rt_runtime is a signed value
    
    Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 0c925d79234fe77589d8ff3861f9f8bb9e7fc3f6
Author: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Date:   Mon Aug 18 21:49:51 2008 -0700

    rcuclassic: fix compilation NG
    
    fix:
    
      CC      kernel/rcuclassic.o
    kernel/rcuclassic.c: In function '__rcu_process_callbacks':
    kernel/rcuclassic.c:561: error: 'flags' undeclared (first use in this function)
    kernel/rcuclassic.c:561: error: (Each undeclared identifier is reported only once
    kernel/rcuclassic.c:561: error: for each function it appears in.)
    
    Declare missing variable flags.
    
    Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 5955902fb5c31f6a784ddb7aa16079a2bec588f5
Author: Högander Jouni <jouni.hogander@nokia.com>
Date:   Tue Aug 19 11:08:45 2008 +0300

    ARM: OMAP2: Clock: Combine 34xx l3_icks and l4_icks
    
    E.g dss_l3_ick and dss_l4_ick have same gating control. Having own
    clock for both of them causes race condition between enable / disable.
    
    This patch combines this kind of clocks and names new clock as <module>_ick.
    
    Signed-off-by: Jouni Hogander <jouni.hogander@nokia.com>
    Acked-by: Paul Walmsley <paul@pwsan.com>
    Signed-off-by: Tony Lindgren <tony@atomide.com>

commit 333943ba9e1716a3751af82f2dcc7620b83091ed
Author: Paul Walmsley <paul@pwsan.com>
Date:   Tue Aug 19 11:08:45 2008 +0300

    ARM: OMAP2: Clockdomain: Integrate OMAP3 clocks with clockdomain code
    
    This patch integrates the OMAP3 clock tree with the clockdomain code.
    This patch:
    
    - marks OMAP34xx clocks with their corresponding clockdomain.
    
    - adds code to convert the clockdomain name to a clockdomain pointer in the
      struct clk during clk_register().
    
    - modifies OMAP2 clock usecounting to call into the clockdomain code
      when clocks are enabled or disabled.
    
    Signed-off-by: Paul Walmsley <paul@pwsan.com>
    Signed-off-by: Tony Lindgren <tony@atomide.com>

commit d1b03f615ae7ede957551dd26bf8929bdc2bb786
Author: Paul Walmsley <paul@pwsan.com>
Date:   Tue Aug 19 11:08:44 2008 +0300

    ARM: OMAP2: Clockdomain: Associate clocks with clockdomains
    
    Associate each OMAP24xx clock in arch/arm/mach-omap2/clock24xx.h
    with a clockdomain.
    
    Also move the L4 clock up higher in the file in preparation to
    define the SSI L4 iclk.
    
    Signed-off-by: Paul Walmsley <paul@pwsan.com>
    Signed-off-by: Tony Lindgren <tony@atomide.com>

commit 801954d3debb87af9fa7f9187cb1100175d76ac7
Author: Paul Walmsley <paul@pwsan.com>
Date:   Tue Aug 19 11:08:44 2008 +0300

    ARM: OMAP2: Clockdomain: Encode OMAP2/3 clockdomains
    
    Add clockdomain definitions for OMAP24xx and OMAP34xx chips.
    
    Signed-off-by: Paul Walmsley <paul@pwsan.com>
    Signed-off-by: Tony Lindgren <tony@atomide.com>

commit 8420bb13630032097be911a039cb64b5f62c01da
Author: Paul Walmsley <paul@pwsan.com>
Date:   Tue Aug 19 11:08:44 2008 +0300

    ARM: OMAP2: Clockdomain: Connect clockdomain code to powerdomain code
    
    Thie patch adds code to the powerdomain layer to track the
    clockdomains associated with each powerdomain.
    
    It also modifies the clockdomain code to register clockdomains
    with their corresponding powerdomain when the clockdomain is registered.
    
    Signed-off-by: Paul Walmsley <paul@pwsan.com>
    Signed-off-by: Tony Lindgren <tony@atomide.com>

commit d459bfe01f523983a822de8c2d3fe0bd2f2c194e
Author: Paul Walmsley <paul@pwsan.com>
Date:   Tue Aug 19 11:08:43 2008 +0300

    ARM: OMAP2: Clockdomain: Add base OMAP2/3 clockdomain code
    
    This patch creates an interface to the clockdomain registers in the
    PRM/CM modules on OMAP2/3.  This interface is intended to be used by
    PM code, e.g., pm.c; not by device drivers directly.
    
    The patch also adds clockdomain usecount tracking.  This is intended
    to be called whenever the first clock in a clockdomain is enabled, or
    when the last enabled clock in a clockdomain is disabled.  If the
    clockdomain is in software-supervised mode, the code will force-wakeup
    or force-sleep the clockdomain.  If the clockdomain is in
    hardware-supervised mode, the first clock enable will add sleep and
    wakeup dependencies on a user-selectable set of parent domains (usually
    MPU & IVA2), and the disable will remove them.
    
    Each clockdomain will be defined in later patches as static
    structures.  The clockdomain structures are linked into a list at boot
    by clkdm_register(), similar to the OMAP clock code.
    
    The patch adds a Kconfig option, CONFIG_OMAP_DEBUG_CLOCKDOMAIN, which
    when enabled will emit verbose debug messages via pr_debug().
    
    Signed-off-by: Paul Walmsley <paul@pwsan.com>
    Signed-off-by: Tony Lindgren <tony@atomide.com>

commit ecb24aa129c6d4b2152571f856320aa7dea41676
Author: Paul Walmsley <paul@pwsan.com>
Date:   Tue Aug 19 11:08:43 2008 +0300

    ARM: OMAP: Powerdomain: Add OMAP3 powerdomains
    
    Add OMAP3-specific powerdomains.
    
    Signed-off-by: Paul Walmsley <paul@pwsan.com>
    Signed-off-by: Tony Lindgren <tony@atomide.com>

commit fe6a58f8f50500a4c9a82da4a9bdae41c1500fa0
Author: Paul Walmsley <paul@pwsan.com>
Date:   Tue Aug 19 11:08:42 2008 +0300

    ARM: OMAP2: Powerdomain: Add OMAP2 powerdomains
    
    Add OMAP2-specific powerdomains.
    
    Signed-off-by: Paul Walmsley <paul@pwsan.com>
    Signed-off-by: Tony Lindgren <tony@atomide.com>

commit 9717100f77538bbee54d2b5c293fd829b252d2a6
Author: Paul Walmsley <paul@pwsan.com>
Date:   Tue Aug 19 11:08:40 2008 +0300

    ARM: OMAP2: Powerdomain: Add OMAP2/3 common powerdomains
    
    Add powerdomains common to both OMAP2 and OMAP3 (WKUP and GFX/SGX).
    Modify mach-omap2/io.c to initialize the powerdomain code on boot.
    
    Signed-off-by: Paul Walmsley <paul@pwsan.com>
    Signed-off-by: Tony Lindgren <tony@atomide.com>

commit ad67ef6848a1608b0430003e11e7af1ce706e341
Author: Paul Walmsley <paul@pwsan.com>
Date:   Tue Aug 19 11:08:40 2008 +0300

    ARM: OMAP2: Powerdomain: Add base OMAP2/3 powerdomain code
    
    This patch creates an interface to the powerdomain registers in the
    PRM/CM modules on OMAP2/3.  This interface is intended to be used by
    PM code, e.g., pm.c; not by device drivers directly.
    
    Each powerdomain will be defined in later patches as static
    structures.  Also defined are dependencies between powerdomains,
    used for adding and removing PM_WKDEP and CM_SLEEPDEP bits.  The
    powerdomain structures are linked into a list at boot by
    pwrdm_register(), similar to the OMAP clock code.
    
    The patch adds a Kconfig option, CONFIG_OMAP_DEBUG_POWERDOMAIN, which
    when enabled will emit verbose debug messages via pr_debug().
    
    Signed-off-by: Paul Walmsley <paul@pwsan.com>
    Signed-off-by: Tony Lindgren <tony@atomide.com>

commit f329bdd439aa24d03dca75cdb3027372ddf691b0
Author: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Date:   Tue Aug 19 10:56:33 2008 +0300

    mpu401: reindent misindented spinlock
    
    Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit f728bafb5698076dd35bca35ee6cfe52ea1b8ab2
Author: Sven Wegener <sven.wegener@stealer.net>
Date:   Tue Aug 19 08:16:19 2008 +0200

    ipvs: Fix race conditions in lblcr scheduler
    
    We can't access the cache entry outside of our critical read-locked region,
    because someone may free that entry. Also getting an entry under read lock,
    then locking for write and trying to delete that entry looks fishy, but should
    be no problem here, because we're only comparing a pointer. Also there is no
    need for our own rwlock, there is already one in the service structure for use
    in the schedulers.
    
    Signed-off-by: Sven Wegener <sven.wegener@stealer.net>
    Signed-off-by: Simon Horman <horms@verge.net.au>

commit 39ac50d0c79747b186c1268d9a488f8c1d256be7
Author: Sven Wegener <sven.wegener@stealer.net>
Date:   Mon Aug 18 00:52:08 2008 +0200

    ipvs: Fix race conditions in lblc scheduler
    
    We can't access the cache entry outside of our critical read-locked region,
    because someone may free that entry. And we also need to check in the critical
    region wether the destination is still available, i.e. it's not in the trash.
    If we drop our reference counter, the destination can be purged from the trash
    at any time. Our caller only guarantees that no destination is moved to the
    trash, while we are scheduling. Also there is no need for our own rwlock,
    there is already one in the service structure for use in the schedulers.
    
    Signed-off-by: Sven Wegener <sven.wegener@stealer.net>
    Signed-off-by: Simon Horman <horms@verge.net.au>

commit 3f087668c4e7c97289f0a67f9278ae6e0a765a80
Merge: 51df190... e5befbd...
Author: Simon Horman <horms@verge.net.au>
Date:   Tue Aug 19 17:36:22 2008 +1000

    Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6

commit eff9b713ee3540ddab862095aaf4b1511a6758bc
Author: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Date:   Mon Aug 18 17:51:08 2008 -0700

    rcu: fix locking cleanup fallout
    
    Given that the rcp->lock is now acquired from call_rcu(), which can be
    invoked from irq-disable regions, all acquisitions need to disable irqs.
    The following patch fixes this.
    
    Although I don't have any reason to believe that this is the cause of
    Yinghai's oops, it does need to be fixed.
    
    Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
    Cc: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 20211e4d344729f4d4c93da37a590fc1c3a1fd9b
Author: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Date:   Mon Aug 18 21:25:38 2008 +0200

    x86: Coding style fixes to arch/x86/oprofile/op_model_p4.c
    
    A coding style patch to arch/x86/oprofile/op_model_p4.c that
    removes 87 errors and 4 warnings.
    
    Before:
    total: 89 errors, 13 warnings, 722 lines checked
    
    After:
    total: 2 errors, 9 warnings, 721 lines checked
    
    Compile tested, binary verified as follow:
    
    paolo@paolo-desktop:~/linux.trees.git$ size /tmp/op_model_p4.o.*
       text    data     bss     dec     hex filename
       2691     968      32    3691     e6b /tmp/op_model_p4.o.after
       2691     968      32    3691     e6b /tmp/op_model_p4.o.before
    
    paolo@paolo-desktop:~/linux.trees.git$ md5sum /tmp/op_model_p4.o.*
    8c1c9823bab33333e1f7f76574e62561  /tmp/op_model_p4.o.after
    8c1c9823bab33333e1f7f76574e62561  /tmp/op_model_p4.o.before
    
    Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
    Cc: robert.richter@amd.com
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 8df9676d6402563da91427e8d9f2da8a4598aede
Author: H. Peter Anvin <hpa@zytor.com>
Date:   Mon Aug 18 18:13:33 2008 -0700

    x86: <asm/asm.h> consistency cleanups
    
    Rename _ASM_MOV_UL to _ASM_MOV for consistency with other _ASM_
    instructions (_ASM_ADD, _ASM_SUB and so on.)
    
    Add ASM_SP, _ASM_BP, _ASM_SI, and _ASM_DI for consistency with
    _ASM_[ABCD]X.
    
    Signed-off-by: H. Peter Anvin <hpa@zytor.com>

commit f1c5d30e1d79bbfb60eaf189db862d3cb2bcac92
Author: H. Peter Anvin <hpa@zytor.com>
Date:   Mon Aug 18 17:50:33 2008 -0700

    x86: use X86_FEATURE_NOPL in alternatives
    
    Use X86_FEATURE_NOPL to determine if it is safe to use P6 NOPs in
    alternatives.  Also, replace table and loop with simple if statement.
    
    Signed-off-by: H. Peter Anvin <hpa@zytor.com>

commit 7e00df5818964298c9821365a6cb7a8304227c5c
Author: H. Peter Anvin <hpa@zytor.com>
Date:   Mon Aug 18 17:39:32 2008 -0700

    x86: add NOPL as a synthetic CPU feature bit
    
    The long noops ("NOPL") are supposed to be detected by family >= 6.
    Unfortunately, several non-Intel x86 implementations, both hardware
    and software, don't obey this dictum.  Instead, probe for NOPL
    directly by executing a NOPL instruction and see if we get #UD.
    
    Signed-off-by: H. Peter Anvin <hpa@zytor.com>

commit e2fe16d91228a005811335fbc4fbad5d4f5b75af
Author: H. Peter Anvin <hpa@zytor.com>
Date:   Fri Aug 15 15:36:31 2008 -0700

    x86: boot: stub out unimplemented CPU feature words
    
    The CPU feature detection code in the boot code is somewhat minimal,
    and doesn't include all possible CPUID words.  In particular, it
    doesn't contain the code for CPU feature words 2 (Transmeta),
    3 (Linux-specific), 5 (VIA), or 7 (scattered).  Zero them out, so we
    can still set those bits as known at compile time; in particular, this
    allows creating a Linux-specific NOPL flag and have it required (and
    therefore resolvable at compile time) in 64-bit mode.
    
    Signed-off-by: H. Peter Anvin <hpa@zytor.com>

commit 467cd0529a480c9c25f06154b788d1d1ba77828a
Author: Harvey Harrison <harvey.harrison@gmail.com>
Date:   Mon Aug 18 16:56:29 2008 -0700

    x86: early_printk.c trivial sparse fixes
    
    arch/x86/kernel/early_printk.c:404:13: warning: incorrect type in assignment (different base types)
    arch/x86/kernel/early_printk.c:404:13:    expected restricted __le16 [assigned] [usertype] wValue
    arch/x86/kernel/early_printk.c:404:13:    got int [signed] value
    arch/x86/kernel/early_printk.c:405:13: warning: incorrect type in assignment (different base types)
    arch/x86/kernel/early_printk.c:405:13:    expected restricted __le16 [assigned] [usertype] wIndex
    arch/x86/kernel/early_printk.c:405:13:    got int [signed] index
    arch/x86/kernel/early_printk.c:406:14: warning: incorrect type in assignment (different base types)
    arch/x86/kernel/early_printk.c:406:14:    expected restricted __le16 [assigned] [usertype] wLength
    arch/x86/kernel/early_printk.c:406:14:    got int [signed] size
    arch/x86/kernel/early_printk.c:845:16: warning: Using plain integer as NULL pointer
    arch/x86/kernel/early_printk.c:992:13: warning: symbol 'enable_debug_console' was not declared. Should it be static?
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 1b4ee4e4096d430c4c12516c1d30a6b0b4f9e9e4
Author: Cyrill Gorcunov <gorcunov@gmail.com>
Date:   Mon Aug 18 23:12:33 2008 +0400

    x86: apic - compilation warnings fix
    
    Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit e75bedf415f300a08e9bbcc755784e488574a73e
Author: Cyrill Gorcunov <gorcunov@gmail.com>
Date:   Mon Aug 18 20:46:03 2008 +0400

    x86: apic - lapic_resume 32bit - unification fix
    
    Just add parenthesis to be identical of current
    64bit implementation (so diff will not complain).
    
    Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 3415610b8e38b26b52a430b8846665c2d6bb3558
Author: Cyrill Gorcunov <gorcunov@gmail.com>
Date:   Mon Aug 18 20:46:02 2008 +0400

    x86: apic - rearrange parse_lapic_timer_c2_ok
    
    Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 789fa735712d726b5cfa5c6be57171b5637a4872
Author: Cyrill Gorcunov <gorcunov@gmail.com>
Date:   Mon Aug 18 20:46:01 2008 +0400

    x86: apic - unify disableapic and nolapic setup handlers
    
    Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 79af9bec60e6e218a1e48e8830d603d64a7fc441
Author: Cyrill Gorcunov <gorcunov@gmail.com>
Date:   Mon Aug 18 20:46:00 2008 +0400

    x86: apic - unify apic_set_verbosity
    
    Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 0b23e8cf553f5e706b0057363f1319867bcd1a7d
Author: Cyrill Gorcunov <gorcunov@gmail.com>
Date:   Mon Aug 18 20:45:59 2008 +0400

    x86: apic - unify local_apic_timer_interrupt
    
    Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit fa6b95fc7c6f2f3eb1560e1f33cd13197546c5a0
Author: Cyrill Gorcunov <gorcunov@gmail.com>
Date:   Mon Aug 18 20:45:58 2008 +0400

    x86: apic - unify end_local_APIC_setup
    
    Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 1b313f4a6d7bee7b2c034b3f1e203bc360a71cca
Author: Cyrill Gorcunov <gorcunov@gmail.com>
Date:   Mon Aug 18 20:45:57 2008 +0400

    x86: apic - generic_processor_info
    
    - use physid_set instead of phys_cpu and physids_or
    - set phys_cpu_present_map bit AFTER check for allowed
      number of processors
    - add checking for APIC valid version in 64bit mode
      (mostly not needed but added for merging purpose)
    - add apic_version definition for 64bit mode which
      is used now
    
    Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit c177b0bc03e0e11623e2099db42903fb0caf0fd3
Author: Cyrill Gorcunov <gorcunov@gmail.com>
Date:   Mon Aug 18 20:45:56 2008 +0400

    x86: apic - unify disconnect_bsp_APIC
    
    - just #ifdef added
    
    Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit c40aaec6868401671a0ca14ed77e9b2da2d1f223
Author: Cyrill Gorcunov <gorcunov@gmail.com>
Date:   Mon Aug 18 20:45:55 2008 +0400

    x86: apic - unify __setup_APIC_LVTT
    
    Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit c43da2f5e92fe3bcc256f0c0d6cb858368da5bd9
Author: Cyrill Gorcunov <gorcunov@gmail.com>
Date:   Mon Aug 18 20:45:54 2008 +0400

    x86: apic - unify lapic_setup_esr
    
    We use 32bit code former for 64bit
    mode since it's much better implementation
    and easier to merge.
    
    Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 36c9d6742897fa414f51c4e9d0f20ab4e6bf942c
Author: Cyrill Gorcunov <gorcunov@gmail.com>
Date:   Mon Aug 18 20:45:53 2008 +0400

    x86: apic - unify connect_bsp_APIC
    
    Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit fe4024dcb0c01e5399394d2807406a2c13fb1eb7
Author: Cyrill Gorcunov <gorcunov@gmail.com>
Date:   Mon Aug 18 20:45:52 2008 +0400

    x86: apic - unify lapic_shutdown
    
    Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 990b183e58cb513a62492b6218987750e106cbfb
Author: Cyrill Gorcunov <gorcunov@gmail.com>
Date:   Mon Aug 18 20:45:51 2008 +0400

    x86: apic - unify disable_local_APIC
    
    Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit f1ee37891dab6014f6b0ec77b18bc07e2369a55f
Author: Cyrill Gorcunov <gorcunov@gmail.com>
Date:   Mon Aug 18 20:45:50 2008 +0400

    x86: apic - unify setup_boot_APIC_clock
    
    Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit b6c8051311e1a14d229df05ea39d0a1b2ce90cdd
Author: Cyrill Gorcunov <gorcunov@gmail.com>
Date:   Mon Aug 18 20:45:49 2008 +0400

    x86: apic - rearrange maxcpu definition
    
    Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 75caf6b5acc6b895df9bdd36db631220e1096e9f
Author: David Woodhouse <David.Woodhouse@intel.com>
Date:   Mon Aug 18 16:23:53 2008 +0100

    [JFFS2] Fill in f_fsid field in jffs2_statfs()
    
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit 8d02c2110b3fb8e2700b31596a582a2989fd72ba
Author: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Date:   Tue Aug 5 11:45:19 2008 +0200

    x86: configuration options to compile out x86 CPU support code
    
    This patch adds some configuration options that allow to compile out
    CPU vendor-specific code in x86 kernels (in arch/x86/kernel/cpu). The
    new configuration options are only visible when CONFIG_EMBEDDED is
    selected, as they are mostly interesting for space savings reasons.
    
    An example of size saving, on x86 with only Intel CPU support:
    
       text	   data	    bss	    dec	    hex	filename
    1125479	 118760	 212992	1457231	 163c4f	vmlinux.old
    1121355	 116536	 212992	1450883	 162383	vmlinux
      -4124   -2224       0   -6348   -18CC +/-
    
    However, I'm not exactly sure that the Kconfig wording is correct with
    regard to !64BIT / 64BIT.
    
    [ mingo@elte.hu: convert macro to inline ]
    
    Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 774400a3ba23b63f4de39e67ce6c4e48935809dc
Author: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Date:   Mon Aug 18 12:33:21 2008 +0200

    x86: move cmpxchg fallbacks to a generic place
    
    arch/x86/kernel/cpu/intel.c defines a few fallback functions
    (cmpxchg_*()) that are used when the CPU doesn't support cmpxchg
    and/or cmpxchg64 natively. However, while defined in an Intel-specific
    file, these functions are also used for CPUs from other vendors when
    they don't support cmpxchg and/or cmpxchg64. This breaks the
    compilation when support for Intel CPUs is disabled.
    
    This patch moves these functions to a new
    arch/x86/kernel/cpu/cmpxchg.c file, unconditionally compiled when
    X86_32 is enabled.
    
    Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
    Cc: michael@free-electrons.com
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 8bfcb3960fde049b863266dab8c3617bb5a541aa
Author: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Date:   Mon Aug 18 12:33:20 2008 +0200

    x86: make movsl_mask definition non-CPU specific
    
    movsl_mask is currently defined in arch/x86/kernel/cpu/intel.c, which
    contains code specific to Intel CPUs. However, movsl_mask is used in
    the non-CPU specific code in arch/x86/lib/usercopy_32.c, which breaks
    the compilation when support for Intel CPUs is compiled out.
    
    This patch solves this problem by moving movsl_mask's definition close
    to its users in arch/x86/lib/usercopy_32.c.
    
    Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
    Cc: michael@free-electrons.com
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit ded00a56e99555c3f4000ef3eebfd5fe0d574565
Author: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Date:   Sun Aug 17 12:50:36 2008 -0700

    rcu: remove redundant ACCESS_ONCE definition from rcupreempt.c
    
    Remove the redundant definition of ACCESS_ONCE() from rcupreempt.c in
    favor of the one in compiler.h.  Also merge the comment header from
    rcupreempt.c's definition into that in compiler.h.
    
    Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit d5e629a6f88137fb77c4cc857be5ea7c3f27110d
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Sun Aug 17 21:12:27 2008 -0700

    x86: apic - unify lapic_resume - fix
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 7b22ff5344fda666e0938e5261ea7b9a3dfce497
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date:   Mon Aug 18 00:36:18 2008 +0900

    x86 gart: allocate size-aligned address for alloc_coherent, v2
    
    This patch changes GART IOMMU to return a size aligned address wrt
    dma_alloc_coherent, as DMA-mapping.txt defines:
    
    The cpu return address and the DMA bus master address are both
    guaranteed to be aligned to the smallest PAGE_SIZE order which
    is greater than or equal to the requested size.  This invariant
    exists (for example) to guarantee that if you allocate a chunk
    which is smaller than or equal to 64 kilobytes, the extent of the
    buffer you receive will not cross a 64K boundary.
    
    Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit cd95851785bcfe95fdf73689e8ecb5a1c5959231
Author: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Date:   Sun Aug 17 07:37:15 2008 -0700

    rcu: fix classic RCU locking cleanup lockdep problem
    
    On Fri, Aug 15, 2008 at 04:24:30PM +0200, Ingo Molnar wrote:
    >
    > Paul,
    >
    > one of your two recent RCU patches caused this lockdep splat in -tip
    > testing:
    >
    > ------------------->
    > Brought up 2 CPUs
    > Total of 2 processors activated (6850.87 BogoMIPS).
    > PM: Adding info for No Bus:platform
    > khelper used greatest stack depth: 3124 bytes left
    >
    > =================================
    > [ INFO: inconsistent lock state ]
    > 2.6.27-rc3-tip #1
    > ---------------------------------
    > inconsistent {softirq-on-W} -> {in-softirq-W} usage.
    > ksoftirqd/0/4 [HC0[0]:SC1[1]:HE1:SE0] takes:
    >  (&rcu_ctrlblk.lock){-+..}, at: [<c016d91c>] __rcu_process_callbacks+0x1ac/0x1f0
    > {softirq-on-W} state was registered at:
    >   [<c01528e4>] __lock_acquire+0x3f4/0x5b0
    >   [<c0152b29>] lock_acquire+0x89/0xc0
    >   [<c076142b>] _spin_lock+0x3b/0x70
    >   [<c016d649>] rcu_init_percpu_data+0x29/0x80
    >   [<c075e43f>] rcu_cpu_notify+0xaf/0xd0
    >   [<c076458d>] notifier_call_chain+0x2d/0x60
    >   [<c0145ede>] __raw_notifier_call_chain+0x1e/0x30
    >   [<c075db29>] _cpu_up+0x79/0x110
    >   [<c075dc0d>] cpu_up+0x4d/0x70
    >   [<c0a769e1>] kernel_init+0xb1/0x200
    >   [<c01048a3>] kernel_thread_helper+0x7/0x10
    >   [<ffffffff>] 0xffffffff
    > irq event stamp: 14
    > hardirqs last  enabled at (14): [<c01534db>] trace_hardirqs_on+0xb/0x10
    > hardirqs last disabled at (13): [<c014dbeb>] trace_hardirqs_off+0xb/0x10
    > softirqs last  enabled at (0): [<c012b186>] copy_process+0x276/0x1190
    > softirqs last disabled at (11): [<c0105c0a>] call_on_stack+0x1a/0x30
    >
    > other info that might help us debug this:
    > no locks held by ksoftirqd/0/4.
    >
    > stack backtrace:
    > Pid: 4, comm: ksoftirqd/0 Not tainted 2.6.27-rc3-tip #1
    >  [<c01504dc>] print_usage_bug+0x16c/0x1b0
    >  [<c0152455>] mark_lock+0xa75/0xb10
    >  [<c0108b75>] ? sched_clock+0x15/0x30
    >  [<c015289d>] __lock_acquire+0x3ad/0x5b0
    >  [<c0152b29>] lock_acquire+0x89/0xc0
    >  [<c016d91c>] ? __rcu_process_callbacks+0x1ac/0x1f0
    >  [<c076142b>] _spin_lock+0x3b/0x70
    >  [<c016d91c>] ? __rcu_process_callbacks+0x1ac/0x1f0
    >  [<c016d91c>] __rcu_process_callbacks+0x1ac/0x1f0
    >  [<c016d986>] rcu_process_callbacks+0x26/0x50
    >  [<c0132305>] __do_softirq+0x95/0x120
    >  [<c0132270>] ? __do_softirq+0x0/0x120
    >  [<c0105c0a>] call_on_stack+0x1a/0x30
    >  [<c0132426>] ? ksoftirqd+0x96/0x110
    >  [<c0132390>] ? ksoftirqd+0x0/0x110
    >  [<c01411f7>] ? kthread+0x47/0x80
    >  [<c01411b0>] ? kthread+0x0/0x80
    >  [<c01048a3>] ? kernel_thread_helper+0x7/0x10
    >  =======================
    > calling  init_cpufreq_transition_notifier_list+0x0/0x20
    > initcall init_cpufreq_transition_notifier_list+0x0/0x20 returned 0 after 0 msecs
    > calling  net_ns_init+0x0/0x190
    > net_namespace: 676 bytes
    > initcall net_ns_init+0x0/0x190 returned 0 after 0 msecs
    > calling  cpufreq_tsc+0x0/0x20
    > initcall cpufreq_tsc+0x0/0x20 returned 0 after 0 msecs
    > calling  reboot_init+0x0/0x20
    > initcall reboot_init+0x0/0x20 returned 0 after 0 msecs
    > calling  print_banner+0x0/0x10
    > Booting paravirtualized kernel on bare hardware
    >
    > <-----------------------
    >
    > my guess is on:
    >
    >  commit 1f7b94cd3d564901f9e04a8bc5832ae7bfd690a0
    >  Author: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
    >  Date:   Tue Aug 5 09:21:44 2008 -0700
    >
    >     rcu: classic RCU locking and memory-barrier cleanups
    >
    > 	Ingo
    
    Fixes a problem detected by lockdep in which rcu->lock was acquired
    both in irq context and in process context, but without disabling from
    process context.
    
    Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 2857ffb7b8913ef713533ac5783abd70a20529e4
Author: Francois Romieu <romieu@fr.zoreil.com>
Date:   Sat Aug 2 21:08:49 2008 +0200

    r8169: additional 8101 and 8102 support
    
    Signed-off-by: Ivan Vecera <ivecera@redhat.com>
    Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
    Cc: Edward Hsu <edward_hsu@realtek.com.tw>

commit dacf815434a4d5f5b45687873df46927c64cfb19
Author: Francois Romieu <romieu@fr.zoreil.com>
Date:   Sat Aug 2 20:44:13 2008 +0200

    r8169: add hw start helpers for the 8168 and the 8101
    
    This commit triggers three 'defined but not used' warnings but
    I prefer avoiding to tie these helpers to a specific change in
    the hw start sequences of the 8168 or of the 8101.
    
    Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
    Cc: Edward Hsu <edward_hsu@realtek.com.tw>

commit f162a5d1b326d54b0be7e3100f69763d8a707721
Author: Francois Romieu <romieu@fr.zoreil.com>
Date:   Sun Jun 1 22:37:49 2008 +0200

    r8169: add 8168/8101 registers description
    
    Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
    Cc: Edward Hsu <edward_hsu@realtek.com.tw>

commit 9c14ceafa5ca7f57225a43fb0785c56ddc7f1823
Author: Francois Romieu <romieu@fr.zoreil.com>
Date:   Sat Jul 5 00:21:15 2008 +0200

    r8169: use pci_find_capability for the PCI-E features
    
    Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
    Cc: Edward Hsu <edward_hsu@realtek.com.tw>

commit 458a9f617adfb2fc5f38e7673339115c4ba3290f
Author: Francois Romieu <romieu@fr.zoreil.com>
Date:   Sat Aug 2 15:50:02 2008 +0200

    r8169: Tx performance tweak helper
    
    Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
    Cc: Edward Hsu <edward_hsu@realtek.com.tw>

commit ccdffb9a88b2907b159538d7bfd6256621db4f84
Author: Francois Romieu <romieu@fr.zoreil.com>
Date:   Sat Jul 26 14:26:06 2008 +0200

    r8169: get ethtool settings through the generic mii helper
    
    It avoids to report unsupported link capabilities with
    the fast-ethernet only 8101/8102.
    
    Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
    Tested-by: Martin Capitanio <martin@capitanio.org>
    Fixed-by: Ivan Vecera <ivecera@redhat.com>
    Cc: Edward Hsu <edward_hsu@realtek.com.tw>

commit cf9768d7514d59b3179a886c4a47908d72e6cf76
Author: Cyrill Gorcunov <gorcunov@gmail.com>
Date:   Sat Aug 16 23:21:55 2008 +0400

    x86: apic - unify xapic_icr_read
    
    Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 9c803869f5f5e3d7ad94b2926474b2882e30073b
Author: Cyrill Gorcunov <gorcunov@gmail.com>
Date:   Sat Aug 16 23:21:54 2008 +0400

    x86: apic - unify lapic_is_integrated
    
    Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 274cfe5912eebe9d4e1a4c451fe617289a181fcf
Author: Cyrill Gorcunov <gorcunov@gmail.com>
Date:   Sat Aug 16 23:21:53 2008 +0400

    x86: apic - rearrange functions and comments
    
    Rearrange functions and comments to find differences
    easier.
    
    Also use apic_printk in setup_boot_APIC_clock for
    64bit mode.
    
    Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 24968cfdd4c3cf61338495dd0f9bb8a6907d2087
Author: Cyrill Gorcunov <gorcunov@gmail.com>
Date:   Sat Aug 16 23:21:52 2008 +0400

    x86: apic - unify lapic_suspend
    
    Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 92206c909ad1d4f9c355b4842722d5a355d6b76b
Author: Cyrill Gorcunov <gorcunov@gmail.com>
Date:   Sat Aug 16 23:21:51 2008 +0400

    x86: apic - unify lapic_resume
    
    Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 6764014bc8bb4849f6a4f336477e873ad5861ed2
Author: Cyrill Gorcunov <gorcunov@gmail.com>
Date:   Sat Aug 16 23:21:50 2008 +0400

    x86: apic - unify clear_local_APIC
    
    - Remove redundant masking of APIC_LVTTHMR register in apic_32.c
    
    - Add masking of APIC_LVTTHMR register to apic_64.c. We use a bit
      complicated #ifdef here: CONFIG_X86_MCE_P4THERMAL is 32bit specific
      and X86_MCE_INTEL is 64bit specific so the appropriate config variable
      will be set by Kconfig.
    
    - the APIC_ESR register clearing in apic_64.c now uses not straightforward
      way but this is allowed tradeoff.
    
    Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 8ee991dd343df57910ff6947696afada9f02bf7e
Author: Huang Weiyi <weiyi.huang@gmail.com>
Date:   Sun Aug 17 07:50:44 2008 +0800

    [MTD] removed unused #include <version.h>
    
    The drivers below do not use LINUX_VERSION_CODE nor KERNEL_VERSION.
      drivers/mtd/maps/amd76xrom.c
      drivers/mtd/maps/ck804xrom.c
      drivers/mtd/maps/esb2rom.c
    
    This patch removes the said #include <version.h>.
    
    Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com>
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit 6d341675f8e715464849e5d5563a72c1d39e800d
Author: Marek Vašut <marek.vasut@gmail.com>
Date:   Sat Aug 16 15:35:57 2008 +0100

    [ARM] 5199/1: PalmLD: PCMCIA driver
    
    PCMCIA driver for Palm LifeDrive
    
    Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

commit 638c0411922540deaf8797cacf73513b17618405
Author: Cyrill Gorcunov <gorcunov@gmail.com>
Date:   Fri Aug 15 23:05:18 2008 +0400

    x86: apic - unify init_bsp_APIC
    
    - remove redundant read of APIC_LVR register in 64bit mode
    - APIC is always integrated for 64bit mode so
      gcc will eliminate lapic_is_integrated call
    
    Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
    Acked-by: Maciej W. Rozycki <macro@linux-mips.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 6f6da97faf29f87b3980a6992fb8cab44b4c444d
Author: Cyrill Gorcunov <gorcunov@gmail.com>
Date:   Fri Aug 15 23:05:19 2008 +0400

    x86: apic - sync_Arb_IDs style fixup
    
    No changes on binary level
    
    Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
    Acked-by: Maciej W. Rozycki <macro@linux-mips.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit ccbcd6cba5ef6e071deb072188ad044921f6b91e
Author: David Woodhouse <David.Woodhouse@intel.com>
Date:   Sat Aug 16 11:01:31 2008 +0100

    [MTD] [NAND] Minor cleanup of nand_ecc.c
    
    Make the standalone stuff a little cleaner, fix some checkpatch warnings.
    
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit e6cf5df1838c28bb060ac45b5585e48e71bbc740
Author: frans <fransmeulenbroeks@gmail.com>
Date:   Fri Aug 15 23:14:31 2008 +0200

    [MTD] [NAND] nand_ecc.c: rewrite for improved performance
    
    This patch improves the performance of the ecc generation code by a
    factor of 18 on an INTEL D920 CPU, a factor of 7 on MIPS and a factor of 5
    on ARM (NSLU2)
    
    Signed-off-by: Frans Meulenbroeks <fransmeulenbroeks@gmail.com>
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit 51df1901394a714d1a17202da02ae4957260eab5
Merge: 4a031b0... 2319791...
Author: Simon Horman <horms@verge.net.au>
Date:   Sat Aug 16 14:44:17 2008 +1000

    Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6

commit 5bbd4c3724008c93cf3efdfc38a3402e245ab506
Author: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
Date:   Fri Aug 15 12:56:59 2008 -0400

    x86: spinlock use LOCK_PREFIX
    
    Since we are now using DS prefixes instead of NOP to remove LOCK
    prefixes, there is no longer any problems with instruction boundaries
    moving around.
    
    * Linus Torvalds (torvalds@linux-foundation.org) wrote:
    >
    >
    > On Thu, 14 Aug 2008, Mathieu Desnoyers wrote:
    > >
    > > Changing the 0x90 (single-byte nop) currently used into a 0x3E DS segment
    > > override prefix should fix this issue. Since the default of the atomic
    > > instructions is to use the DS segment anyway, it should not affect the
    > > behavior.
    >
    > Ok, so I think this is an _excellent_ patch, but I'd like to also then use
    > LOCK_PREFIX in include/asm-x86/futex.h.
    >
    > See commit 9d55b9923a1b7ea8193b8875c57ec940dc2ff027.
    >
    >     Linus
    
    Unless there a rationale for this, I think these be changed to LOCK_PREFIX
    too.
    
    grep "lock ;" include/asm-x86/spinlock.h
             "lock ; cmpxchgw %w1,%2\n\t"
      asm volatile("lock ; xaddl %0, %1\n"
             "lock ; cmpxchgl %1,%2\n\t"
    
    Applies to 2.6.27-rc2.
    
    Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
    Acked-by: Linus Torvalds <torvalds@linux-foundation.org>
    CC: Linus Torvalds <torvalds@linux-foundation.org>
    CC: H. Peter Anvin <hpa@zytor.com>
    CC: Jeremy Fitzhardinge <jeremy@goop.org>
    CC: Roland McGrath <roland@redhat.com>
    CC: Ingo Molnar <mingo@elte.hu>
    Cc: Steven Rostedt <rostedt@goodmis.org>
    CC: Steven Rostedt <srostedt@redhat.com>
    CC: Thomas Gleixner <tglx@linutronix.de>
    CC: Peter Zijlstra <peterz@infradead.org>
    CC: Andrew Morton <akpm@linux-foundation.org>
    CC: David Miller <davem@davemloft.net>
    CC: Ulrich Drepper <drepper@redhat.com>
    CC: Rusty Russell <rusty@rustcorp.com.au>
    CC: Gregory Haskins <ghaskins@novell.com>
    CC: Arnaldo Carvalho de Melo <acme@redhat.com>
    CC: "Luis Claudio R. Goncalves" <lclaudio@uudg.org>
    CC: Clark Williams <williams@redhat.com>
    CC: Christoph Lameter <cl@linux-foundation.org>
    CC: Andi Kleen <andi@firstfloor.org>
    CC: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: H. Peter Anvin <hpa@zytor.com>

commit 1f49a2c2aeb22d5abc6d4ea574ff63d37ca55fbe
Author: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
Date:   Fri Aug 15 12:45:09 2008 -0400

    x86: revert replace LOCK_PREFIX in futex.h
    
    Since we now use DS prefixes instead of NOP to remove LOCK prefixes,
    there are no longer any issues with instruction boundaries moving around.
    
    Depends on :
    
    x86 alternatives : fix LOCK_PREFIX race with preemptible kernel and CPU hotplug
    
    On Thu, 14 Aug 2008, Mathieu Desnoyers wrote:
    >
    > Changing the 0x90 (single-byte nop) currently used into a 0x3E DS segment
    > override prefix should fix this issue. Since the default of the atomic
    > instructions is to use the DS segment anyway, it should not affect the
    > behavior.
    
    Ok, so I think this is an _excellent_ patch, but I'd like to also then use
    LOCK_PREFIX in include/asm-x86/futex.h.
    
    See commit 9d55b9923a1b7ea8193b8875c57ec940dc2ff027.
    
                    Linus
    
    Applies to 2.6.27-rc2 (and -rc3 unless hell broke loose in futex.h between rc2
    and rc3).
    
    Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
    CC: Linus Torvalds <torvalds@linux-foundation.org>
    CC: H. Peter Anvin <hpa@zytor.com>
    CC: Jeremy Fitzhardinge <jeremy@goop.org>
    CC: Roland McGrath <roland@redhat.com>
    CC: Ingo Molnar <mingo@elte.hu>
    Cc: Steven Rostedt <rostedt@goodmis.org>
    CC: Steven Rostedt <srostedt@redhat.com>
    CC: Thomas Gleixner <tglx@linutronix.de>
    CC: Peter Zijlstra <peterz@infradead.org>
    CC: Andrew Morton <akpm@linux-foundation.org>
    CC: David Miller <davem@davemloft.net>
    CC: Ulrich Drepper <drepper@redhat.com>
    CC: Rusty Russell <rusty@rustcorp.com.au>
    CC: Gregory Haskins <ghaskins@novell.com>
    CC: Arnaldo Carvalho de Melo <acme@redhat.com>
    CC: "Luis Claudio R. Goncalves" <lclaudio@uudg.org>
    CC: Clark Williams <williams@redhat.com>
    CC: Christoph Lameter <cl@linux-foundation.org>
    CC: Andi Kleen <andi@firstfloor.org>
    CC: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: H. Peter Anvin <hpa@zytor.com>

commit f88f07e0f0fd6376e081b10930d272a08fbf082f
Author: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
Date:   Thu Aug 14 16:58:15 2008 -0400

    x86: alternatives : fix LOCK_PREFIX race with preemptible kernel and CPU hotplug
    
    If a kernel thread is preempted in single-cpu mode right after the NOP (nop
    about to be turned into a lock prefix), then we CPU hotplug a CPU, and then the
    thread is scheduled back again, a SMP-unsafe atomic operation will be used on
    shared SMP variables, leading to corruption. No corruption would happen in the
    reverse case : going from SMP to UP is ok because we split a bit instruction
    into tiny pieces, which does not present this condition.
    
    Changing the 0x90 (single-byte nop) currently used into a 0x3E DS segment
    override prefix should fix this issue. Since the default of the atomic
    instructions is to use the DS segment anyway, it should not affect the
    behavior.
    
    The exception to this are references that use ESP/RSP and EBP/RBP as
    the base register (they will use the SS segment), however, in Linux
    (a) DS == SS at all times, and (b) we do not distinguish between
    segment violations reported as #SS as opposed to #GP, so there is no
    need to disassemble the instruction to figure out the suitable segment.
    
    This patch assumes that the 0x3E prefix will leave atomic operations as-is (thus
    assuming they normally touch data in the DS segment). Since there seem to be no
    obvious ill-use of other segment override prefixes for atomic operations, it
    should be safe. It can be verified with a quick
    
    grep -r LOCK_PREFIX include/asm-x86/
    grep -A 1 -r LOCK_PREFIX arch/x86/
    
    Taken from
    
    This source :
    AMD64 Architecture Programmer's Manual Volume 3: General-Purpose and System
    Instructions
    States
    "Instructions that Reference a Non-Stack Segment—If an instruction encoding
    references any base register other than rBP or rSP, or if an instruction
    contains an immediate offset, the default segment is the data segment (DS).
    These instructions can use the segment-override prefix to select one of the
    non-default segments, as shown in Table 1-5."
    
    Therefore, forcing the DS segment on the atomic operations, which already use
    the DS segment, should not change.
    
    This source :
    http://wiki.osdev.org/X86_Instruction_Encoding
    States
    "In 64-bit the CS, SS, DS and ES segment overrides are ignored."
    
    Confirmed by "AMD 64-Bit Technology" A.7
    http://www.amd.com/us-en/assets/content_type/white_papers_and_tech_docs/x86-64_overview.pdf
    
    "In 64-bit mode, the DS, ES, SS and CS segment-override prefixes have no effect.
    These four prefixes are no longer treated as segment-override prefixes in the
    context of multipleprefix rules. Instead, they are treated as null prefixes."
    
    This patch applies to 2.6.27-rc2, but would also have to be applied to earlier
    kernels (2.6.26, 2.6.25, ...).
    
    Performance impact of the fix : tests done on "xaddq" and "xaddl" shows it
    actually improves performances on Intel Xeon, AMD64, Pentium M. It does not
    change the performance on Pentium II, Pentium 3 and Pentium 4.
    
    Xeon E5405 2.0GHz :
    NR_TESTS                                    10000000
    test empty cycles :                        162207948
    test test 1-byte nop xadd cycles :         170755422
    test test DS override prefix xadd cycles : 170000118 *
    test test LOCK xadd cycles :               472012134
    
    AMD64 2.0GHz :
    NR_TESTS                                    10000000
    test empty cycles :                        146674549
    test test 1-byte nop xadd cycles :         150273860
    test test DS override prefix xadd cycles : 149982382 *
    test test LOCK xadd cycles :               270000690
    
    Pentium 4 3.0GHz
    NR_TESTS                                    10000000
    test empty cycles :                        290001195
    test test 1-byte nop xadd cycles :         310000560
    test test DS override prefix xadd cycles : 310000575 *
    test test LOCK xadd cycles :              1050103740
    
    Pentium M 2.0GHz
    NR_TESTS 10000000
    test empty cycles :                        180000523
    test test 1-byte nop xadd cycles :         320000345
    test test DS override prefix xadd cycles : 310000374 *
    test test LOCK xadd cycles :               480000357
    
    Pentium 3 550MHz
    NR_TESTS                                    10000000
    test empty cycles :                        510000231
    test test 1-byte nop xadd cycles :         620000128
    test test DS override prefix xadd cycles : 620000110 *
    test test LOCK xadd cycles :               800000088
    
    Pentium II 350MHz
    NR_TESTS                                    10000000
    test empty cycles :                        200833494
    test test 1-byte nop xadd cycles :         340000130
    test test DS override prefix xadd cycles : 340000126 *
    test test LOCK xadd cycles :               530000078
    
    Speed test modules can be found at
    http://ltt.polymtl.ca/svn/trunk/tests/kernel/test-prefix-speed-32.c
    http://ltt.polymtl.ca/svn/trunk/tests/kernel/test-prefix-speed.c
    
    Macro-benchmarks
    
    2.0GHz E5405 Core 2 dual Quad-Core Xeon
    
    Summary
    
    * replace smp lock prefixes with DS segment selector prefixes
                      no lock prefix (s)   with lock prefix (s)    Speedup
    make -j1 kernel/      33.94 +/- 0.07         34.91 +/- 0.27      2.8 %
    hackbench 50           2.99 +/- 0.01          3.74 +/- 0.01     25.1 %
    
    * replace smp lock prefixes with 0x90 nops
                      no lock prefix (s)   with lock prefix (s)    Speedup
    make -j1 kernel/      34.16 +/- 0.32         34.91 +/- 0.27      2.2 %
    hackbench 50           3.00 +/- 0.01          3.74 +/- 0.01     24.7 %
    
    Detail :
    
    1 CPU, replace smp lock prefixes with DS segment selector prefixes
    
    make -j1 kernel/
    
    real	0m34.067s
    user	0m30.630s
    sys	0m2.980s
    
    real	0m33.867s
    user	0m30.582s
    sys	0m3.024s
    
    real	0m33.939s
    user	0m30.738s
    sys	0m2.876s
    
    real	0m33.913s
    user	0m30.806s
    sys	0m2.808s
    
    avg : 33.94s
    std. dev. : 0.07s
    
    hackbench 50
    
    Time: 2.978
    Time: 2.982
    Time: 3.010
    Time: 2.984
    Time: 2.982
    
    avg : 2.99
    std. dev. : 0.01
    
    1 CPU, noreplace-smp
    
    make -j1 kernel/
    
    real	0m35.326s
    user	0m30.630s
    sys	0m3.260s
    
    real	0m34.325s
    user	0m30.802s
    sys	0m3.084s
    
    real	0m35.568s
    user	0m30.722s
    sys	0m3.168s
    
    real	0m34.435s
    user	0m30.886s
    sys	0m2.996s
    
    avg.: 34.91s
    std. dev. : 0.27s
    
    hackbench 50
    
    Time: 3.733
    Time: 3.750
    Time: 3.761
    Time: 3.737
    Time: 3.741
    
    avg : 3.74
    std. dev. : 0.01
    
    1 CPU, replace smp lock prefixes with 0x90 nops
    
    make -j1 kernel/
    
    real	0m34.139s
    user	0m30.782s
    sys	0m2.820s
    
    real	0m34.010s
    user	0m30.630s
    sys	0m2.976s
    
    real	0m34.777s
    user	0m30.658s
    sys	0m2.916s
    
    real	0m33.924s
    user	0m30.634s
    sys	0m2.924s
    
    real	0m33.962s
    user	0m30.774s
    sys	0m2.800s
    
    real	0m34.141s
    user	0m30.770s
    sys	0m2.828s
    
    avg : 34.16
    std. dev. : 0.32
    
    hackbench 50
    
    Time: 2.999
    Time: 2.994
    Time: 3.004
    Time: 2.991
    Time: 2.988
    
    avg : 3.00
    std. dev. : 0.01
    
    I did more runs (20 runs of each) to compare the nop case to the DS
    prefix case. Results in seconds. They actually does not seems to show a
    significant difference.
    
    NOP
    
    34.155
    33.955
    34.012
    35.299
    35.679
    34.141
    33.995
    35.016
    34.254
    33.957
    33.957
    34.008
    35.013
    34.494
    33.893
    34.295
    34.314
    34.854
    33.991
    34.132
    
    DS
    
    34.080
    34.304
    34.374
    35.095
    34.291
    34.135
    33.940
    34.208
    35.276
    34.288
    33.861
    33.898
    34.610
    34.709
    33.851
    34.256
    35.161
    34.283
    33.865
    35.078
    
    Used http://www.graphpad.com/quickcalcs/ttest1.cfm?Format=C to do the
    T-test (yeah, I'm lazy) :
    
     Group      Group One (DS prefix)       Group Two (nops)
     Mean                    34.37815               34.37070
     SD                       0.46108                0.51905
     SEM                      0.10310                0.11606
     N                             20                     20
    
    P value and statistical significance:
      The two-tailed P value equals 0.9620
      By conventional criteria, this difference is considered to be not statistically significant.
    
    Confidence interval:
      The mean of Group One minus Group Two equals 0.00745
      95% confidence interval of this difference: From -0.30682 to 0.32172
    
    Intermediate values used in calculations:
      t = 0.0480
      df = 38
      standard error of difference = 0.155
    
    So, unless these calculus are completely bogus, the difference between the nop
    and the DS case seems not to be statistically significant.
    
    Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
    Acked-by: H. Peter Anvin <hpa@zytor.com>
    CC: Linus Torvalds <torvalds@linux-foundation.org>
    CC: Jeremy Fitzhardinge <jeremy@goop.org>
    CC: Roland McGrath <roland@redhat.com>
    CC: Ingo Molnar <mingo@elte.hu>
    Cc: Steven Rostedt <rostedt@goodmis.org>
    CC: Steven Rostedt <srostedt@redhat.com>
    CC: Thomas Gleixner <tglx@linutronix.de>
    CC: Peter Zijlstra <peterz@infradead.org>
    CC: Andrew Morton <akpm@linux-foundation.org>
    CC: David Miller <davem@davemloft.net>
    CC: Ulrich Drepper <drepper@redhat.com>
    CC: Rusty Russell <rusty@rustcorp.com.au>
    CC: Gregory Haskins <ghaskins@novell.com>
    CC: Arnaldo Carvalho de Melo <acme@redhat.com>
    CC: "Luis Claudio R. Goncalves" <lclaudio@uudg.org>
    CC: Clark Williams <williams@redhat.com>
    CC: Christoph Lameter <cl@linux-foundation.org>
    CC: Andi Kleen <andi@firstfloor.org>
    CC: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: H. Peter Anvin <hpa@zytor.com>

commit f3efbe582b5396d134024c03a5fa253f2a85d9a6
Merge: 05d3ed0... b635ace...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Fri Aug 15 18:15:17 2008 +0200

    Merge branch 'linus' into x86/gart

commit 48e2bd56b1d1ae4b95fb21be778927b64d5c4235
Author: Gustavo F. Padovan <gustavo@las.ic.unicamp.br>
Date:   Sat Aug 2 12:50:37 2008 -0300

    x86: coding style fixes to arch/x86/kernel/traps_64.c
    
    Fix coding style of traps_64.c with improvements suggested by Ingo.
    
    Signed-off-by: Gustavo F. Padovan <gustavo@las.ic.unicamp.br>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 5802294f1b1895ee19a3d0ae72805da453afb9de
Author: Steven Rostedt <rostedt@goodmis.org>
Date:   Wed Jul 30 14:20:55 2008 -0400

    rcu: trace fix possible mem-leak
    
    In the initialization of the RCU trace module, if
    rcupreempt_debugfs_init() fails, we never free the the trace buffer.
    
    This patch frees the trace buffer in case the debugfs fails.
    
    Signed-off-by: Steven Rostedt <srostedt@redhat.com>
    Reviewed-by: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit dd0078f4f04d939950a792c493d7d97d7ce663b8
Author: Steven Rostedt <rostedt@goodmis.org>
Date:   Wed Jul 30 14:20:54 2008 -0400

    rcu: just rename call_rcu_bh instead of making it a macro
    
    Seems that I found a box that has a config that passes call_rcu_bh as a
    function pointer (see net/sctp/sm_make_chunk.c), so declaring the
    call_rcu_bh has a macro function isn't good enough.
    
    This patch makes it just another name of call_rcu for rcupreempt.
    
    Signed-off-by: Steven Rostedt <srostedt@redhat.org>
    Reviewed-by: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit c9c3dddd8f9a05b25d4ce53e8e80cc0ea1759d18
Author: Alexey Dobriyan <adobriyan@gmail.com>
Date:   Fri Aug 1 03:51:38 2008 +0400

    x86_64: remove empty lines from stack traces/oopses
    
    Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
    Cc: ak@suse.de
    Cc: akpm@osdl.org
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 5843d9a4d0ba89719916c8f07fc9c57b7126be6d
Author: Nick Piggin <npiggin@suse.de>
Date:   Fri Aug 1 03:15:21 2008 +0200

    x86, pat: avoid highmem cache attribute aliasing
    
    Highmem code can leave ptes and tlb entries around for a given page even after
    kunmap, and after it has been freed.
    
    >From what I can gather, the PAT code may change the cache attributes of
    arbitrary physical addresses (ie. including highmem pages), which would result
    in aliases in the case that it operates on one of these lazy tlb highmem
    pages.
    
    Flushing kmaps should solve the problem.
    
    I've also just added code for conditional flushing if we haven't got
    any dangling highmem aliases -- this should help performance if we
    change page attributes frequently or systems that aren't using much
    highmem pages (eg. if < 4G RAM). Should be turned into 2 patches, but
    just for RFC...
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 636a31781684d0f49208aa163f1a5a3a74210eb4
Author: Peter Oruba <peter.oruba@amd.com>
Date:   Fri Aug 1 12:46:46 2008 +0200

    x86: Fixed NULL function pointer dereference in AMD microcode patch loader.
    
    Dereference took place in code part responsible for manual installation
    of microcode patches through /dev/cpu/microcode.
    
    Signed-off-by: Peter Oruba <peter.oruba@amd.com>
    Cc: Peter Oruba <peter.oruba@amd.com>
    Cc: Tigran Aivazian <tigran@aivazian.fsnet.co.uk>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit d33dcb9e7d272cc3171dcc3a21049902185ab03d
Author: Peter Oruba <peter.oruba@amd.com>
Date:   Fri Aug 1 12:46:45 2008 +0200

    x86: Microcode patch loader style corrections
    
    Style corrections to main microcode module.
    
    Signed-off-by: Peter Oruba <peter.oruba@amd.com>
    Cc: Peter Oruba <peter.oruba@amd.com>
    Cc: Tigran Aivazian <tigran@aivazian.fsnet.co.uk>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 3fb669dd6ec11e14819c0114a0e68a9ddcec65e1
Author: Richard Kennedy <richard@rsk.demon.co.uk>
Date:   Fri Aug 1 13:36:28 2008 +0100

    reorder struct prop_local_single to remove padding on 64 bit builds
    
    reorder structure to remove 8 bytes of padding on 64 bit builds
    
    (also removes 8 bytes from task_struct)
    
    Signed-off-by: Richard Kennedy <richard@rsk.demon.co.uk>
    Cc: peterz@infradead.org
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit bee367ed066e26c14263d808136fba8eec3bd70a
Author: Richard Kennedy <richard@rsk.demon.co.uk>
Date:   Fri Aug 1 13:24:08 2008 +0100

    sched: reorder struct sched_rt_entity to remove padding on 64 bit builds
    
    remove 8 bytes of padding on 64 bit builds
    (also removes 8 bytes from task_struct)
    
    Signed-off-by: Richard Kennedy <richard@rsk.demon.co.uk>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 07dd20e0324f4d3e33bde1944d4f7771a09c498c
Author: Richard Kennedy <richard@rsk.demon.co.uk>
Date:   Fri Aug 1 13:18:04 2008 +0100

    sched: reorder signal_struct to remove 8 bytes on 64 bit builds
    
    reorder structure to remove 8 bytes of padding on 64 bit builds
    
    Signed-off-by: Richard Kennedy <richard@rsk.demon.co.uk>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 04197c83b3e05546d1003cfa3ff43f1639c0057f
Merge: 71998e8... b635ace...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Fri Aug 15 17:07:34 2008 +0200

    Merge branch 'linus' into x86/tracehook
    
    Conflicts:
    	arch/x86/Kconfig
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 34d7c2b38d124219b7034356716e3455c439acd3
Author: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Date:   Fri Aug 1 14:11:05 2008 -0700

    rcu: remove list_for_each_rcu()
    
    All of the in-tree uses of list_for_each_rcu() have been converted to
    list_for_each_entry_rcu(), so list_for_each_rcu() can now be removed.
    
    Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit ff9cf2ce7afe76435d66c898cc9dacaa68e79d41
Author: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Date:   Fri Aug 1 14:10:02 2008 -0700

    rcu: fixes to include/linux/rcupreempt.h
    
    Hello!
    
    Compared tip/core/rcu to my latest patchset, and found the following
    issues:
    
    o	the memory barrier in rcu_exit_nohz() somehow got out of place
    	(it is correct in mainline as of 2.6.26-rc7).
    
    o	There is a duplicate declaration of rcu_dyntick_sched.
    
    The attached patch fixes these.
    
    Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit d9336a9b47d57db835453968efbd0d5cedfe0260
Author: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Date:   Sat Aug 2 21:25:43 2008 +0200

    x86: coding style fixes to arch/x86/kernel/paravirt_patch_32.c
    
    Before:
    total: 3 errors, 1 warnings, 49 lines checked
    
    After:
    total: 2 errors, 1 warnings, 49 lines checked
    
    paolo@paolo-desktop:~/linux.trees.git$ md5sum /tmp/paravirt_patch_32.o.*
    a78eea4264723e18c49dcfbe0ee0aae7  /tmp/paravirt_patch_32.o.after
    a78eea4264723e18c49dcfbe0ee0aae7  /tmp/paravirt_patch_32.o.before
    
    Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 3492cdf0176bde5e35223a1388d59676bc67c145
Author: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Date:   Sat Aug 2 21:25:13 2008 +0200

    x86: coding style fixes to arch/x86/lib/string_32.c
    
    Before:
    total: 21 errors, 0 warnings, 237 lines checked
    
    After:
    total: 0 errors, 0 warnings, 237 lines checked
    
    paolo@paolo-desktop:~/linux.trees.git$ md5sum /tmp/string_32.o.*
    c55d059ef1612b32a8bb2771a72ae0d5  /tmp/string_32.o.after
    c55d059ef1612b32a8bb2771a72ae0d5  /tmp/string_32.o.before
    
    Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 209b580fd8c3a42b69550c98de434671d41a4ebb
Author: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Date:   Sat Aug 2 21:24:45 2008 +0200

    x86: coding style fixes to arch/x86/lib/strstr_32.c
    
    Before:
    total: 3 errors, 0 warnings, 31 lines checked
    
    After:
    total: 0 errors, 0 warnings, 31 lines checked
    
    paolo@paolo-desktop:~/linux.trees.git$ md5sum /tmp/strstr_32.o.*
    c96006ec3387862e5bacb139207a3098  /tmp/strstr_32.o.after
    c96006ec3387862e5bacb139207a3098  /tmp/strstr_32.o.before
    
    Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 2070dae10f50ec244f58292436ace9a3f9dc1d71
Author: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Date:   Sat Aug 2 21:24:06 2008 +0200

    x86: coding style fixes to arch/x86/kernel/bios_uv.c
    
    paolo@paolo-desktop:~/linux.trees.git$ md5sum /tmp/bios_uv.o.*
    9afe794594831166704744184e192ed8  /tmp/bios_uv.o.after
    9afe794594831166704744184e192ed8  /tmp/bios_uv.o.before
    
    Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 020878ac427aa053414602cef975c2b5a2e33bf8
Author: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Date:   Sat Aug 2 21:23:36 2008 +0200

    x86: coding style fixes to arch/x86/boot/compressed/misc.c
    
    Before:
    total: 4 errors, 6 warnings, 439 lines checked
    
    After:
    total: 1 errors, 5 warnings, 441 lines checked
    
    Before
    
     -#include <asm/io.h>
     +#include <linux/io.h>
    
    paolo@paolo-desktop:~/linux.trees.git$ md5sum /tmp/misc.o.*
    8b2394e1fe519a9542e9a7e3e7b69c39  /tmp/misc.o.after
    8b2394e1fe519a9542e9a7e3e7b69c39  /tmp/misc.o.before
    
    After
    
     -#include <asm/io.h>
     +#include <linux/io.h>
    
    paolo@paolo-desktop:~/linux.trees.git$ md5sum /tmp/misc.o.*
    59a2d264284be5e72b5af4f3a8ccfb47  /tmp/misc.o.after
    8b2394e1fe519a9542e9a7e3e7b69c39  /tmp/misc.o.before
    
    Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 2bd455dbfebfd632a8dcf1d3d1612737986fde0a
Author: Li Zefan <lizf@cn.fujitsu.com>
Date:   Mon Aug 4 11:26:38 2008 +0800

    x86: remove nesting CONFIG_HOTPLUG_CPU
    
    prefill_possible_map() is defined inside CONFIG_HOTPLUG_CPU,
    so the nesting CONFIG_HOTPLUG_CPU is just redundant.
    
    Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 466ae837424dcc538b1af2a0eaf53be32edcdbe7
Author: Shaohua Li <shaohua.li@intel.com>
Date:   Mon Aug 4 14:51:30 2008 +0800

    reduce tlb/cache flush times of agpgart memory allocation
    
    To reduce tlb/cache flush, makes agp memory allocation do one flush
    after all pages in a region are changed to uc.
    
    All agp drivers except agp-sgi uses agp_generic_alloc_page()
    for .agp_alloc_page, so the patch should work for them. agp-sgi is only
    for ia64, so not a problem too.
    
    Signed-off-by: Shaohua Li <shaohua.li@intel.com>
    Cc: airlied@linux.ie
    Cc: Andrew Morton <akpm@linux-foundation.org>
    Cc: Arjan van de Ven <arjan@infradead.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 1ac2f7d55b7ee1613c90631e87fea22ec06781e5
Author: Shaohua Li <shaohua.li@intel.com>
Date:   Mon Aug 4 14:51:24 2008 +0800

    introduce two APIs for page attribute
    
    Introduce two APIs for page attribute. flushing tlb/cache in every page
    attribute is expensive. AGP gart usually will do a lot of operations to
    change a page to uc, new APIs can reduce flush.
    
    Signed-off-by: Shaohua Li <shaohua.li@intel.com>
    Cc: airlied@linux.ie
    Cc: Andrew Morton <akpm@linux-foundation.org>
    Cc: Arjan van de Ven <arjan@infradead.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 1a10390708d675ebf1a2f5e169a5165626afbd88
Merge: 239bd83... b635ace...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Fri Aug 15 16:16:15 2008 +0200

    Merge branch 'linus' into x86/cpu

commit 516cbf3730c49739629d66313b20bdc50c98aa2c
Author: Tim Bird <tim.bird@am.sony.com>
Date:   Tue Aug 12 12:52:36 2008 -0700

    x86, bootup: add built-in kernel command line for x86 (v2)
    
    Allow x86 to support a built-in kernel command line.  The built-in
    command line can override the one provided by the boot loader, for
    those cases where the boot loader is broken or it is difficult
    to change the command line in the the boot loader.
    
    H. Peter Anvin wrote:
    > Ingo Molnar wrote:
    >> Best would be to make it really apparent in the code that nothing
    >> changes if this config option is not set. Preferably there should be
    >> no extra code at all in that case.
    >>
    >
    > I would like to see this:
    [...Nested ifdefs...]
    
    OK. This version changes absolutely nothing if CONFIG_CMDLINE_BOOL is not
    set (the default).  Also, no space is appended even when CONFIG_CMDLINE_BOOL
    is set, but the builtin string is empty.  This is less sloppy all the way
    around, IMHO.
    
    Note that I use the same option names as on other arches for
    this feature.
    
    [ mingo@elte.hu: build fix ]
    
    Signed-off-by: Tim Bird <tim.bird@am.sony.com>
    Cc: Matt Mackall <mpm@selenic.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 1f7b94cd3d564901f9e04a8bc5832ae7bfd690a0
Author: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Date:   Tue Aug 5 09:21:44 2008 -0700

    rcu: classic RCU locking and memory-barrier cleanups
    
    This patch simplifies the locking and memory-barrier usage in the Classic
    RCU grace-period-detection mechanism, incorporating Lai Jiangshan's
    feedback from the earlier version (http://lkml.org/lkml/2008/8/1/400
    and http://lkml.org/lkml/2008/8/3/43).  Passed 10 hours of
    rcutorture concurrent with CPUs being put online and taken offline on
    a 128-hardware-thread Power machine.  My apologies to whoever in the
    Eastern Hemisphere was planning to use this machine over the Western
    Hemisphere night, but it was sitting idle and...
    
    So this is ready for tip/core/rcu.
    
    This patch is in preparation for moving to a hierarchical
    algorithm to allow the very large SMP machines -- requested by some
    people at OLS, and there seem to have been a few recent patches in the
    4096-CPU direction as well.  The general idea is to move to a much more
    conservative concurrency design, then apply a hierarchy to reduce
    contention on the global lock by a few orders of magnitude (larger
    machines would see greater reductions).  The reason for taking a
    conservative approach is that this code isn't on any fast path.
    
    Prototype in progress.
    
    This patch is against the linux-tip git tree (tip/core/rcu).  If you
    wish to test this against 2.6.26, use the following set of patches:
    
    http://www.rdrop.com/users/paulmck/patches/2.6.26-ljsimp-1.patch
    http://www.rdrop.com/users/paulmck/patches/2.6.26-ljsimpfix-3.patch
    
    The first patch combines commits 5127bed588a2f8f3a1f732de2a8a190b7df5dce3
    and 3cac97cbb14aed00d83eb33d4613b0fe3aaea863 from Lai Jiangshan
    <laijs@cn.fujitsu.com>, and the second patch contains my changes.
    
    Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 293a17ebc944c958e24e6ffbd1d5a49abdbf489e
Author: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Date:   Tue Aug 12 17:25:03 2008 -0700

    rcu: prevent console flood when one CPU sees another AWOL via RCU
    
    One small change needed to keep from flooding the console when one
    CPU notices that another is AWOL.  Unless I am missing something subtle.
    Otherwise the cleanups look good!
    
    Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 296cb9511dcc3895fda84d0cd5b411bd926e4bb3
Author: Cyrill Gorcunov <gorcunov@gmail.com>
Date:   Fri Aug 15 13:51:23 2008 +0200

    x86: apic - unify sync_Arb_IDs
    
    Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit c93baa1ae51cdba25a5f5ad37b2348e700e75daf
Author: Cyrill Gorcunov <gorcunov@gmail.com>
Date:   Fri Aug 15 13:51:22 2008 +0200

    x86: apic - unify verify_local_APIC
    
    Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 64e474d168e3cf31e44890b4947644d361f84e43
Author: Cyrill Gorcunov <gorcunov@gmail.com>
Date:   Fri Aug 15 13:51:22 2008 +0200

    x86: apic - get rid of local_apic_timer_verify_ok
    
    We are able to use clock_event_device as it's done in
    64bit apic code so lets get rid of local_apic_timer_verify_ok
    variable.
    
    Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 9ce122c6e55c44ae9a4c4c777579b87d83e7f898
Author: Cyrill Gorcunov <gorcunov@gmail.com>
Date:   Fri Aug 15 13:51:21 2008 +0200

    x86: apic - do not clear APIC twice in lapic_shutdown
    
    There is no need to clear APIC twice since
    disable_local_APIC will clear it anyway.
    
    Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit f07f4f9046121ac803bc2f0ded3d77b7c2ab481b
Author: Cyrill Gorcunov <gorcunov@gmail.com>
Date:   Fri Aug 15 13:51:21 2008 +0200

    x86: apic - unify __setup_APIC_LVTT
    
    To be able to unify this function we RE-introduce
    APIC_DIVISOR for 64bit mode. This snipped was eliminated
    in some time ago in a sake of clenup but now we need it
    again since it allow up to get rid of #ifdef(s).
    
    And lapic_is_integrated call is added in apic_64.c but
    since we always have APIC integrated on 64bit cpu compiler
    will ignore this call.
    
    Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 36fef0949c14445d231a68663e8a01860f7caca3
Author: Cyrill Gorcunov <gorcunov@gmail.com>
Date:   Fri Aug 15 13:51:20 2008 +0200

    x86: apic - unify disable_apic_timer
    
    Get rid of local_apic_timer_disabled and use disable_apic_timer instead.
    
    Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit ed4e5ec177d20504c51aebb93db12d57716cde9c
Author: Cyrill Gorcunov <gorcunov@gmail.com>
Date:   Fri Aug 15 13:51:20 2008 +0200

    x86: apic - use SET_APIC_DEST_FIELD instead of hardcoded shift
    
    Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 5aa37e4f0614e3b1f385426ce1e962e84c275bdf
Merge: d4c63ec... b76d69e...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Fri Aug 15 13:46:28 2008 +0200

    Merge branch 'x86/core' into x86/apic

commit 0fdeb15156536030d62b843ceeee3249d8b288d0
Author: Jaroslav Kysela <perex@perex.cz>
Date:   Fri Aug 15 13:33:10 2008 +0200

    ALSA: release v1.0.18rc1
    
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 1a11cb6427e65b7cfc9c3ec6eaecd2dba1f2d69a
Author: Jaroslav Kysela <perex@perex.cz>
Date:   Fri Aug 15 12:59:02 2008 +0200

    ALSA: dummy driver - do not use assignment in if condition
    
    checkpatch.pl does not like assignment in if condition
    
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 54e8e21ed21ca8788aa75294067494abebf9d550
Author: Daniel THOMPSON <daniel.thompson@st.com>
Date:   Fri Aug 15 10:53:38 2008 +0100

    sound: Fix esoteric double free in the dummy sound driver.
    
    The dummy driver uses runtime->private_free but still frees
    its pcm structures on error paths.
    
    This is esoteric because the error paths in question are
    unreachable. Thus the bug is only a problem when someone
    copies this code into other drivers.
    
    Signed-off-by: Daniel R Thompson <daniel.thompson@st.com>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit b76d69ed721e8365739c3bd5dd7891efbea88494
Author: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Date:   Thu Aug 14 17:25:37 2008 -0700

    x86_64: uml: fix rename header guard
    
    In unistd_64.h, the guard macro _ASM_X86_64_UNISTD_H_ is renamed to
    ASM_X86__UNISTD_64_H.
    
    This change should be applied to arch/um/sys-x86_64/syscall_table.c.
    
    Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 8daaaa97d6420c7e8b02c12ce591bb29fd959c62
Author: Matthew Ranostay <mranostay@embeddedalley.com>
Date:   Fri Aug 15 07:45:52 2008 +0200

    ALSA: hda: 92HD75xx fixes
    
    Fixed several noise issues with DACs and ADCs on some 92HD75xxx based codecs
    with certain revision id's.
    
    Signed-off-by: Matthew Ranostay <mranostay@embeddedalley.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 4682eee0ed64a50668c8645f136972e53fcf5a0a
Author: Matthew Ranostay <mranostay@embeddedalley.com>
Date:   Fri Aug 15 07:43:24 2008 +0200

    ALSA: hda: dynamically create capture mux controls
    
    Dynamically create capture mux volume controls when a output amp is detected.
    
    Signed-off-by: Matthew Ranostay <mranostay@embeddedalley.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 0072889a556373b12b687107ac6b24d2ea961ddf
Author: Takashi Iwai <tiwai@suse.de>
Date:   Thu Aug 14 07:51:57 2008 +0200

    ALSA: fix a typo during snd_assert() removal
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 7a9b8063cf7d78d7de4f2555357101087548c699
Author: Takashi Iwai <tiwai@suse.de>
Date:   Wed Aug 13 15:40:53 2008 +0200

    ALSA: usb-audio - Add ignore_ctl_error parameter
    
    Added the ignore_ctl_error parameter to enable/disable the control-error
    handling for mixer interfaces.  It was a hard-coded ifdef, and now you
    can change it more easily.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 8a8f2662c535e1dedced896cc68cb8473fd98fa0
Author: Takashi Iwai <tiwai@suse.de>
Date:   Wed Aug 13 15:27:43 2008 +0200

    ALSA: Add missing description of usb-audio parameters
    
    Added the missing description of module parameters of usb-audio driver
    to ALSA-Configuration.txt.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 782b7a367d81da005d93b28cb00f9ae086773c24
Author: Adrian Hunter <ext-adrian.hunter@nokia.com>
Date:   Thu Aug 14 14:00:12 2008 +0300

    [MTD] [OneNAND] OMAP3: add delay for GPIO
    
    On OMAP3, the driver was occasionally not seeing the GPIO
    interrupt.  Adding a small delay of one register read
    eliminates the problem.
    
    Signed-off-by: Adrian Hunter <ext-adrian.hunter@nokia.com>
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit 4a031b0e6acd8a8c23725ceb5db6a0aa5c4e231f
Author: Simon Horman <horms@verge.net.au>
Date:   Fri Aug 15 09:26:15 2008 +1000

    ipvs: rename __ip_vs_wlc_schedule in lblc and lblcr schedulers
    
    For the sake of clarity, rename __ip_vs_wlc_schedule() in lblc.c to
    __ip_vs_lblc_schedule() and the version in lblcr.c to __ip_vs_lblc_schedule().
    
    I guess the original name stuck from a copy and paste.
    
    Cc: Sven Wegener <sven.wegener@stealer.net>
    Signed-off-by: Simon Horman <horms@verge.net.au>

commit a919cf4b6b499416b6e2247dbc79196c4325f2e6
Author: Sven Wegener <sven.wegener@stealer.net>
Date:   Thu Aug 14 00:47:16 2008 +0200

    ipvs: Create init functions for estimator code
    
    Commit 8ab19ea36c5c5340ff598e4d15fc084eb65671dc ("ipvs: Fix possible deadlock
    in estimator code") fixed a deadlock condition, but that condition can only
    happen during unload of IPVS, because during normal operation there is at least
    our global stats structure in the estimator list. The mod_timer() and
    del_timer_sync() calls are actually initialization and cleanup code in
    disguise. Let's make it explicit and move them to their own init and cleanup
    function.
    
    Signed-off-by: Sven Wegener <sven.wegener@stealer.net>
    Signed-off-by: Simon Horman <horms@verge.net.au>

commit 82dfb6f32219d8e6cf6b979a520cb2b11d977d4e
Author: Sven Wegener <sven.wegener@stealer.net>
Date:   Mon Aug 11 19:36:06 2008 +0000

    ipvs: Only call init_service, update_service and done_service for schedulers if defined
    
    There are schedulers that only schedule based on data available in the service
    or destination structures and they don't need any persistent storage or
    initialization routine. These schedulers currently provide dummy functions for
    the init_service, update_service and/or done_service functions. For the
    init_service and done_service cases we already have code that only calls these
    functions, if the scheduler provides them. Do the same for the update_service
    case and remove the dummy functions from all schedulers.
    
    Signed-off-by: Sven Wegener <sven.wegener@stealer.net>
    Signed-off-by: Simon Horman <horms@verge.net.au>

commit 9a812198ae49967f239789164c55ec3e72b7e0dd
Author: Julius Volz <juliusv@google.com>
Date:   Thu Aug 14 14:08:44 2008 +0200

    IPVS: Add genetlink interface implementation
    
    Add the implementation of the new Generic Netlink interface to IPVS and
    keep the old set/getsockopt interface for userspace backwards
    compatibility.
    
    Signed-off-by: Julius Volz <juliusv@google.com>
    Acked-by: Sven Wegener <sven.wegener@stealer.net>
    Signed-off-by: Simon Horman <horms@verge.net.au>

commit c1bc667e844c2677cdf927102ab384fe7b033762
Author: Julius Volz <juliusv@google.com>
Date:   Thu Aug 7 16:43:38 2008 +0200

    IPVS: Add genetlink interface definitions to ip_vs.h
    
    Add IPVS Generic Netlink interface definitions to include/linux/ip_vs.h.
    
    Signed-off-by: Julius Volz <juliusv@google.com>
    Signed-off-by: Simon Horman <horms@verge.net.au>

commit dbc74c65b3fd841985935f676388c82d6b85c485
Author: Vesa-Matti Kari <vmkari@cc.helsinki.fi>
Date:   Thu Aug 7 03:18:20 2008 +0300

    selinux: Unify for- and while-loop style
    
    Replace "thing != NULL" comparisons with just "thing" to make
    the code look more uniform (mixed styles were used even in the
    same source file).
    
    Signed-off-by: Vesa-Matti Kari <vmkari@cc.helsinki.fi>
    Acked-by:  Stephen Smalley <sds@tycho.nsa.gov>
    Signed-off-by: James Morris <jmorris@namei.org>

commit 881b374705f352725ba1f558968ef34c17ba900e
Merge: c83d128... d4c63ec...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Thu Aug 14 15:13:47 2008 +0200

    Merge branch 'x86/apic' into x86/core

commit c83d12806b6185131ece682de8696d8cfb78df69
Merge: 51ca3c6... 8d7ccaa... 8067794... a677f58...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Thu Aug 14 14:58:22 2008 +0200

    Merge branches 'x86/prototypes', 'x86/x2apic' and 'x86/debug' into x86/core

commit 51ca3c679194e7435c25b8e77b0a73c597e41ae9
Merge: b55793f... b635ace...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Thu Aug 14 14:58:01 2008 +0200

    Merge branch 'linus' into x86/core
    
    Conflicts:
    	arch/x86/kernel/genapic_64.c
    	include/asm-x86/kvm_host.h
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 8d7ccaa545490cdffdfaff0842436a8dd85cf47b
Merge: b2139aa... 30a2f3c...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Thu Aug 14 12:19:59 2008 +0200

    Merge commit 'v2.6.27-rc3' into x86/prototypes
    
    Conflicts:
    
    	include/asm-x86/dma-mapping.h
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit bde86fec7c822b6009d3cfefc20b76b8d34716af
Author: Adrian Hunter <ext-adrian.hunter@nokia.com>
Date:   Thu Aug 14 11:57:45 2008 +0300

    [JFFS2] Correct symlink name too long error code
    
    Signed-off-by: Adrian Hunter <ext-adrian.hunter@nokia.com>
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit f65bc214e042916135256620f900e9599d65e0cb
Author: Suresh Siddha <suresh.b.siddha@intel.com>
Date:   Wed Aug 13 11:38:15 2008 -0700

    x86, xsave: use BUG_ON() instead of BUILD_BUG_ON()
    
    All these structure sizes are runtime determined. So use a runtime
    bug check.
    
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit ed405958057ca6a8c4c9178a7a3b1167fabb45f5
Author: Suresh Siddha <suresh.b.siddha@intel.com>
Date:   Wed Aug 13 11:38:14 2008 -0700

    x86, xsave: clear the user buffer before doing fxsave/xsave
    
    fxsave/xsave instructions will not touch all the bytes in the
    fxsave/xsave frame. Clear the user buffer before doing fxsave/xsave
    directly to user buffer during the sigcontext setup.
    
    This is essentially needed in the context of xsave(for example,
    some of the fields in the xsave header are not touched by the xsave
    and defined as must be zero).
    
    This will also present uniform and clean context to the user (from
    which user can safely do fxrstor/xrstor).
    
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit ee2b92a8201a40021ecd1aee6f0625dc03bacc54
Author: Suresh Siddha <suresh.b.siddha@intel.com>
Date:   Wed Aug 13 11:38:13 2008 -0700

    x86, xsave: remove the redundant access_ok() in setup_rt_frame()
    
    save_i387_xstate() is already doing the required access_ok(). Remove
    the redundant access_ok() before it.
    
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit d4439087d316613548c70472291bf4ca646ce24b
Merge: 26d809a... 30a2f3c...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Thu Aug 14 10:55:26 2008 +0200

    Merge commit 'v2.6.27-rc3' into x86/xsave
    
    Conflicts:
    
    	arch/x86/kernel/genapic_64.c
    	include/asm-x86/kvm_host.h
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit ba443687f2eb70d23e0466d4b7c0c3366b5cb5fb
Author: Jaroslav Kysela <perex@perex.cz>
Date:   Wed Aug 13 20:55:32 2008 +0200

    ALSA: hda - put all HDA codec IDs to components for precise hw detection
    
    Export HDA codec subvendor ID and revision ID to user space via the
    components variable. Our alsactl utility requires these values for
    the perfect hardware identification.
    
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 34a1b9fc4995102ecbb3a980b348aebf168d8196
Author: David Woodhouse <dwmw2@infradead.org>
Date:   Tue Aug 12 13:25:44 2008 +0100

    Fix date output in x86 microcode driver.
    
    The microcode stores its date in a uint32_t in some weird order
    approximating pdp-endian. Rather than printing it like that, print it
    properly in ISO standard form.
    
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
    Cc: Shaohua Li <shaohua.li@intel.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 26d809af6397ce5c37f5c44d89734d19cce1ad25
Author: Ingo Molnar <mingo@elte.hu>
Date:   Wed Aug 13 12:46:26 2008 +0200

    x86: fix xsave build error
    
    fix this build failure with certain glibc versions:
    
    In file included from /usr/include/bits/sigcontext.h:28,
                     from /usr/include/signal.h:333,
                     from Documentation/accounting/getdelays.c:24:
    /home/mingo/tip/usr/include/asm/sigcontext.h:191: error: expected specifier-qualifier-list before ‘u64’
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 6ef109050da99952b59397840e9b50cd6611e92a
Author: Alexander Beregalov <a.beregalov@gmail.com>
Date:   Wed Aug 13 00:10:55 2008 +0400

    ALSA: ALSA-Configuration.txt: supported cards update
    
    ALSA-Configuration.txt: supported cards update
    
    Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit a2854dc5f0e1145a38e10c67064a776d84e56f5d
Author: Alexander Beregalov <a.beregalov@gmail.com>
Date:   Wed Aug 13 12:36:21 2008 +0400

    ALSA: sound/pci: supported cards update
    
    sound/pci: supported cards update
    
    Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit db3da6c135c6f5fffed7cca53381b52f2f2d7b53
Author: Takashi Iwai <tiwai@suse.de>
Date:   Mon Aug 11 18:08:54 2008 +0200

    ALSA: hda - initialize node 0x21 properly on AD1988 codecs
    
    The widget node 0x21 should be initialized as unmuted/full (0dB)
    as default.  This will reduce additional manual work by user at the
    first time use.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 963f803fb1bbce87f6049c22c737ae379e1047d3
Author: Takashi Iwai <tiwai@suse.de>
Date:   Mon Aug 11 10:04:40 2008 +0200

    ALSA: hda - Don't reset SPDIF in each status change
    
    The SPDIF output is toggled at each time any SPDIF status bits are changed
    because of the known problems on some codecs.  But, this also results in
    loosing the sync, and the problem is more obvious on HDMI output over
    SPDIF.  Since the toggle is necessary only for some codecs, we should
    check whether this workaround is needed and skip if unnecessary.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 6e8d90cd3418f18f3913c8ae558eee1ba21e4d6c
Author: Alexander Beregalov <a.beregalov@gmail.com>
Date:   Mon Aug 11 02:52:42 2008 +0400

    ALSA: sound/pci/Kconfig: update for ice1712/24
    
    sound/pci/Kconfig: update for ice1712/24
    
    Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit faa09c932c5e1daf5fa40a0ff3d895ad57c5a61d
Author: Alexander Beregalov <a.beregalov@gmail.com>
Date:   Mon Aug 11 02:09:04 2008 +0400

    ALSA: ice1724/revo: simple clean up
    
    ice1724/revo: simple clean up
    
    Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit bdbecf50064b75ecce2e10ce2621de0d0fac7de6
Author: Takashi Iwai <tiwai@suse.de>
Date:   Fri Aug 8 17:18:08 2008 +0200

    ALSA: Clean up snd_BUG()
    
    Use the standard WARN() macro for snd_BUG().
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 7cc6dffdae28058f5953fac5743b6abf705d4f05
Author: Takashi Iwai <tiwai@suse.de>
Date:   Fri Aug 8 17:14:55 2008 +0200

    ALSA: Kill snd_assert() definition
    
    Remove snd_assert() completely now.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 5e246b850df563224be26f1d409cf66fd6c968df
Author: Takashi Iwai <tiwai@suse.de>
Date:   Fri Aug 8 17:12:47 2008 +0200

    ALSA: Kill snd_assert() in other places
    
    Kill snd_assert() in other places, either removed or replaced with
    if () with snd_BUG_ON().
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit da3cec35dd3c31d8706db4bf379372ce70d92118
Author: Takashi Iwai <tiwai@suse.de>
Date:   Fri Aug 8 17:12:14 2008 +0200

    ALSA: Kill snd_assert() in sound/pci/*
    
    Kill snd_assert() in sound/pci/*, either removed or replaced with
    if () with snd_BUG_ON().
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 622207dc31895b4e82c39100db8635d885c795e2
Author: Takashi Iwai <tiwai@suse.de>
Date:   Fri Aug 8 17:11:45 2008 +0200

    ALSA: Kill snd_assert() in sound/isa/*
    
    Kill snd_assert() in sound/isa/*, either removed or replaced with
    if () with snd_BUG_ON().
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 7eaa943c8ed8e91e05d0f5d0dc7a18e3319b45cf
Author: Takashi Iwai <tiwai@suse.de>
Date:   Fri Aug 8 17:09:09 2008 +0200

    ALSA: Kill snd_assert() in sound/core/*
    
    Kill snd_assert() in sound/core/*, either removed or replaced with
    if () with snd_BUG_ON().
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 5ef03460a6ffc1d3ee6b6f2abc6765d3e224cf89
Author: Takashi Iwai <tiwai@suse.de>
Date:   Fri Aug 8 17:06:01 2008 +0200

    ALSA: Introduce snd_BUG_ON() macro
    
    Introduced snd_BUG_ON() macro as a replacement of snd_assert() macro.
    snd_assert() is pretty ugly as it has the control flow in its argument.
    OTOH, snd_BUG_ON() behaves like a normal conditional, thus it's much
    easier to read the flow.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 3caf8c080ef0bd0ccdc20bb57b150b6e40a86fd3
Author: Rene Herman <rene.herman@gmail.com>
Date:   Fri Aug 8 16:39:21 2008 +0200

    ALSA: wss_lib: missing closing brace in (ifdeffed out) debug function.
    
    Signed-off-by: Rene Herman <rene.herman@gmail.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit c534cc849097b84aae70c349770d982e20d0b16a
Author: roel kluin <roel.kluin@gmail.com>
Date:   Thu Aug 7 15:56:22 2008 -0400

    ALSA: au88x0: clipping ceiling loop wrong in comment
    
    As is the clipping ceiling loop appears wrong anyways
    
    Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 4f3ea08a129c15f64312cebfac1bfcc228f5caae
Author: Timur Tabi <timur@freescale.com>
Date:   Wed Aug 6 15:01:01 2008 -0500

    ALSA: ASoC - fix DMA channel selection in Freescale MPC8610 sound drivers
    
    On the Freescale MPC8610, SSI1 is hard-coded to use DMA channels 0 and 1
    for playback and capture, and SSI2 is hard-coded to use DMA channels 2 and 3.
    This patch fixes the fabric driver so that it uses the right channels.
    
    Signed-off-by: Timur Tabi <timur@freescale.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit e88ba01544f8b8cce64d08b2982715516793225c
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Wed Aug 6 13:18:26 2008 +0100

    ALSA: ASoC: Add WM8580 CODEC driver
    
    The WM8580 is an audio CODEC designed for DVD and surround sound
    applications, offering three stereo DACs and a stereo ADC.
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 72dbf4790fc6736f9cb54424245114acf0b0038c
Author: Bob Peterson <rpeterso@redhat.com>
Date:   Tue Aug 12 13:39:29 2008 -0500

    GFS2: rm on multiple nodes causes panic
    
    This patch fixes a problem whereby simultaneous unlink, rmdir,
    rename and link operations (e.g. rm -fR *) from multiple nodes
    on the same GFS2 file system can cause kernel panics, hangs,
    and/or memory corruption.  It also gets rid of all the non-rgrp
    calls to gfs2_glock_nq_m.
    
    Signed-off-by: Bob Peterson <rpeterso@redhat.com>
    Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

commit 9b8df98fc8973ad1c5f0d7c4cf71c7fb84fe22c5
Author: Steven Whitehouse <swhiteho@redhat.com>
Date:   Fri Aug 8 13:45:13 2008 +0100

    GFS2: Fix metafs mounts
    
    This patch is intended to fix the issues reported in bz #457798. Instead
    of having the metafs as a separate filesystem, it becomes a second root
    of gfs2. As a result it will appear as type gfs2 in /proc/mounts, but it
    is still possible (for backwards compatibility purposes) to mount it as
    type gfs2meta. A new mount flag "meta" is introduced so that its possible
    to tell the two cases apart in /proc/mounts.
    
    As a result it becomes possible to mount type gfs2 with -o meta and
    get the same result as mounting type gfs2meta. So it is possible to
    mount just the metafs on its own. Currently if you do this, its then
    impossible to mount the "normal" root of the gfs2 filesystem without
    first unmounting the metafs root. I'm not sure if thats a feature or
    a bug :-)
    
    Either way, this is a great improvement on the previous scheme and I've
    verified that it works ok with bind mounts on both the "normal" root
    and the metafs root in various combinations.
    
    There were also a bunch of functions in super.c which didn't belong there,
    so this moves them into ops_fstype.c where they can be static. Hopefully
    the mount/umount sequence is now more obvious as a result.
    
    Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
    Cc: Alexander Viro <aviro@redhat.com>

commit c1e817d03a7de57a963654c35e6e80af9a5dbff5
Author: Steven Whitehouse <swhiteho@redhat.com>
Date:   Tue Jul 22 22:58:03 2008 +0100

    GFS2: Fix debugfs glock file iterator
    
    Due to an incorrect iterator, some glocks were being missed from the
    glock dumps obtained via debugfs. This patch fixes the problem and
    ensures that we don't miss any glocks in future.
    
    Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

commit 742c52533b05d8ae83c794bd6811100675b85ce5
Merge: 36cd4fb... 10fec20...
Author: David Woodhouse <David.Woodhouse@intel.com>
Date:   Tue Aug 12 11:28:00 2008 +0100

    Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
    
    Conflicts:
    
    	include/asm-arm/arch-omap/onenand.h

commit 36cd4fb5d277f34fe9e4db0deac2d4efd7dff735
Author: Adrian Hunter <ext-adrian.hunter@nokia.com>
Date:   Wed Aug 6 10:08:46 2008 +0300

    [MTD] [OneNAND] Add OMAP2 / OMAP3 OneNAND driver
    
    This driver had resided in the OMAP tree but is now to be in MTD.
    
    Original authors were:
    	Jarkko Lavinen <jarkko.lavinen@nokia.com> and Juha Yrjölä
    	IRQ and DMA support written by Timo Teras
    
    Signed-off-by: Adrian Hunter <ext-adrian.hunter@nokia.com>
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit bb0eb217c980d50c45f3e793b4dcc70ab9ee820d
Author: Adrian Hunter <ext-adrian.hunter@nokia.com>
Date:   Tue Aug 12 12:40:50 2008 +0300

    [MTD] Define and use MTD_FAIL_ADDR_UNKNOWN instead of 0xffffffff
    
    Signed-off-by: Adrian Hunter <ext-adrian.hunter@nokia.com>
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit 99809963c99e1ed868d9ebeb4a5e7ee1cbe0309f
Author: Jeff Chua <jeff.chua.linux@gmail.com>
Date:   Wed Aug 6 19:09:53 2008 +0800

    x86: make sparsemem more available
    
    With CONFIG_X86_PC, I can set CONFIG_SPARSEMEM=y.
    
    With CONFIG_X86_GENERICARCH, CONFIG_SPARSEMEM depends on CONFIG_NUMA.
    
    I'm using the patch below to enable sparsemem instead of flatmem.
    System booted and is running.
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit f2556896597c43cb48f04b1c16214938a6ccce9a
Merge: 7c13e6a... 10fec20...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Mon Aug 11 22:01:54 2008 +0200

    Merge branch 'linus' into x86/defconfig

commit b55793f7528ce1b73c25b3ac8a86a6cda2a0f9a4
Author: Andreas Herrmann <andreas.herrmann3@amd.com>
Date:   Wed Aug 6 10:29:37 2008 +0200

    x86: cpu_init(): fix memory leak when using CPU hotplug
    
    Exception stacks are allocated each time a CPU is set online.
    But the allocated space is never freed. Thus with one CPU hotplug
    offline/online cycle there is a memory leak of 24K (6 pages) for
    a CPU.
    
    Fix is to allocate exception stacks only once -- when the CPU is
    set online for the first time.
    
    Signed-off-by: Andreas Herrmann <andreas.herrmann3@amd.com>
    Cc: akpm@linux-foundation.org
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 49800efcb17afdf973f33e8aa8807b7f83993cc6
Author: Andreas Herrmann <andreas.herrmann3@amd.com>
Date:   Wed Aug 6 10:27:30 2008 +0200

    x86: pda_init(): fix memory leak when using CPU hotplug
    
    pda->irqstackptr is allocated whenever a CPU is set online.
    But it is never freed. This results in a memory leak of 16K
    for each CPU offline/online cycle.
    
    Fix is to allocate pda->irqstackptr only once.
    
    Signed-off-by: Andreas Herrmann <andreas.herrmann3@amd.com>
    Cc: akpm@linux-foundation.org
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 59f09ba2b62e6f89beeb4c8fc2c83fe14321dda9
Author: Philipp Kohlbecher <xt28@gmx.de>
Date:   Wed Aug 6 15:25:26 2008 +0200

    x86: fix comment in protected mode header
    
    Comments in arch/x86/boot/compressed/head_32.S erroneously refer to the
    real mode pointer as the second and the heap area as the third argument
    to decompress_kernel(). In fact, these have been the first and second
    argument, respectively, since v2.6.20.
    
    This patch corrects the comments. It introduces no code changes.
    
    Signed-off-by: Philipp Kohlbecher <xt28@gmx.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 012f09e7942716d5f4339f1fd9a831a485bb1d4a
Author: Andreas Herrmann <andreas.herrmann3@amd.com>
Date:   Wed Aug 6 16:23:08 2008 +0200

    x86: compile pat debugfs interface only if CONFIG_X86_PAT is set
    
    Recently I've run a kernel w/o PAT support and wondered why there was
    a file "x86/pat_memtype_list" in debugfs. Of course it's empty if PAT
    is disabled ... so just get rid of this interface if PAT is disabled.
    
    Signed-off-by: Andreas Herrmann <andreas.herrmann3@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit d0e8c47c58575b9131e786edb488fd029eba443e
Author: Chen Gong <g.chen@freescale.com>
Date:   Mon Aug 11 16:59:15 2008 +0800

    [MTD] m25p80.c extended jedec support
    
    - add extended device information support
    - add s25sl128 device support
    
    Signed-off-by: Chen Gong <g.chen@freescale.com>
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit 75d0ee2202b5740e94e913d8a52f91c6557c4c81
Author: Chen Gong <g.chen@freescale.com>
Date:   Mon Aug 11 16:59:14 2008 +0800

    [MTD] m25p80.c code cleanup
    
    code cleanup for m25p80.c
    
    Signed-off-by: Chen Gong <g.chen@freescale.com>
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit faff37508a104e9ec5285d5adecaab7e8dde472a
Author: Chen Gong <g.chen@freescale.com>
Date:   Mon Aug 11 16:59:13 2008 +0800

    [MTD] m25p80.c erase enhance
    
    This patch adds an erase_block command to enhance erase operation
    
    Signed-off-by: Chen Gong <g.chen@freescale.com>
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit d483492cb5401283b3c6e46b829fec0b42297e68
Author: Huang Weiyi <weiyi.huang@gmail.com>
Date:   Sun Aug 10 18:46:50 2008 +0800

    [MTD] [NAND] drivers/mtd/nand/nandsim.c: remove duplicated #include
    
    Removed duplicated include <asm/div64.h> in
    drivers/mtd/nand/nandsim.c.
    
    Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com>
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit 7c13e6a3d15a4ebcc3f40df5f4d19665479f8ca3
Author: Dimitri Sivanich <sivanich@sgi.com>
Date:   Mon Aug 11 10:46:46 2008 -0500

    x86: remove EXPERIMENTAL restriction from CONFIG_HOTPLUG_CPU
    
    This removes the EXPERIMENTAL restriction from CONFIG_HOTPLUG_CPU
    on the x86 architecture.
    
    Signed-off-by: Dimitri Sivanich <sivanich@sgi.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 2ae111cdd8d83ebf9de72e36e68a8c84b6ebbeea
Author: Cyrill Gorcunov <gorcunov@gmail.com>
Date:   Mon Aug 11 18:34:08 2008 +0400

    x86: apic interrupts - move assignments to irqinit_32.c, v2
    
    64bit mode APIC interrupt handlers are set within irqinit_64.c.
    Lets do tha same for 32bit mode which would help in furter code merging.
    
    Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit ced9cd40ac14111befd6b0c73ec90106c22a3fd7
Author: Ingo Molnar <mingo@elte.hu>
Date:   Mon Aug 11 14:38:12 2008 +0200

    printk: robustify printk, fix
    
    fix:
    
     include/linux/kernel.h: In function ‘printk_needs_cpu':
     include/linux/kernel.h:217: error: parameter name omitted
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit b845b517b5e3706a3729f6ea83b88ab85f0725b0
Author: Peter Zijlstra <a.p.zijlstra@chello.nl>
Date:   Fri Aug 8 21:47:09 2008 +0200

    printk: robustify printk
    
    Avoid deadlocks against rq->lock and xtime_lock by deferring the klogd
    wakeup by polling from the timer tick.
    
    Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 78635fc739b1254f3e0362ac430edbdd2cff01dc
Author: Ingo Molnar <mingo@elte.hu>
Date:   Mon Aug 11 13:34:15 2008 +0200

    rcu, debug: detect stalled grace periods, cleanups
    
    small cleanups.
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 67182ae1c42206e516f7efb292b745e826497b24
Author: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Date:   Sun Aug 10 18:35:38 2008 -0700

    rcu, debug: detect stalled grace periods
    
    this is a diagnostic patch for Classic RCU.
    
    The approach is to record a timestamp at the beginning
    of the grace period (in rcu_start_batch()), then have
    rcu_check_callbacks() complain if:
    
     1.	it is running on a CPU that has holding up grace periods for
     	a long time (say one second).  This will identify the culprit
     	assuming that the culprit has not disabled hardware irqs,
     	instruction execution, or some such.
    
     2.	it is running on a CPU that is not holding up grace periods,
     	but grace periods have been held up for an even longer time
     	(say two seconds).
    
    It is enabled via the default-off CONFIG_DEBUG_RCU_STALL kernel parameter.
    
    Rather than exponential backoff, it backs off to once per 30 seconds.
    My feeling upon thinking on it was that if you have stalled RCU grace
    periods for that long, a few extra printk() messages are probably the
    least of your worries...
    
    Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
    Cc: Peter Zijlstra <peterz@infradead.org>
    Cc: Yinghai Lu <yhlu.kernel@gmail.com>
    Cc: David Witbrodt <dawitbro@sbcglobal.net>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit c4c0c56a7a85ed5725786219e4fbca7e840b1531
Merge: 5127bed... 796aade...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Mon Aug 11 13:27:47 2008 +0200

    Merge branch 'linus' into core/rcu

commit 8aeb4022633f7d0eca5e13a9622bd73df92bbf2a
Author: Huang Weiyi <weiyi.huang@gmail.com>
Date:   Sun Aug 10 21:09:22 2008 +0800

    arch/x86/kernel/cpuid.c: removed duplicated #include
    
    Removed duplicated include file <linux/smp_lock.h> in
    arch/x86/kernel/cpuid.c.
    
    Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 4c942654a4514d7d0a9b592a7d1b198a212e8a03
Author: Huang Weiyi <weiyi.huang@gmail.com>
Date:   Sun Aug 10 20:57:45 2008 +0800

    arch/x86/kernel/acpi/boot.c: removed duplicated #include
    
    Removed duplicated include file <asm/genapic.h> in
    arch/x86/kernel/acpi/boot.c.
    
    Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 6de9c70882ecdee63a652d493bf2353963bd4c22
Merge: d406d21... 796aade...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Mon Aug 11 12:57:01 2008 +0200

    Merge branch 'linus' into x86/cleanups

commit 8067794bec1cc5de1431102cf0a6a1c7ce75cd85
Merge: 7ab6af7... 796aade...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Mon Aug 11 11:19:20 2008 +0200

    Merge branch 'linus' into x86/x2apic
    
    Conflicts:
    
    	arch/x86/kernel/genapic_64.c
    
    Manual merge:
    
    	arch/x86/kernel/genx2apic_uv_x.c
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit d406d21d90dce2e66c7eb4a44605aac947fe55fb
Author: Marcin Slusarz <marcin.slusarz@gmail.com>
Date:   Mon Aug 11 00:09:38 2008 +0200

    x86: mpparse.c: fix section mismatch warning
    
    WARNING: vmlinux.o(.text+0x118f7): Section mismatch in reference from the function construct_ioapic_table() to the function .init.text:MP_bus_info()
    The function construct_ioapic_table() references
    the function __init MP_bus_info().
    This is often because construct_ioapic_table lacks a __init
    annotation or the annotation of MP_bus_info is wrong.
    
    construct_ioapic_table is called only from construct_default_ISA_mptable which is __init
    
    Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
    Cc: Thomas Gleixner <tglx@linutronix.de>
    Cc: Ingo Molnar <mingo@redhat.com>
    Cc: H. Peter Anvin <hpa@zytor.com>
    Signed-off-by: H. Peter Anvin <hpa@zytor.com>

commit bafc1dae8215c862c2e6ae913ddadc20581e59b9
Author: Marcin Slusarz <marcin.slusarz@gmail.com>
Date:   Mon Aug 11 00:11:13 2008 +0200

    x86: mmconf: fix section mismatch warning
    
    WARNING: arch/x86/kernel/built-in.o(.cpuinit.text+0x1591): Section mismatch in reference from the function init_amd() to the function .init.text:check_enable_amd_mmconf_dmi()
    The function __cpuinit init_amd() references
    a function __init check_enable_amd_mmconf_dmi().
    If check_enable_amd_mmconf_dmi is only used by init_amd then
    annotate check_enable_amd_mmconf_dmi with a matching annotation.
    
    check_enable_amd_mmconf_dmi is only called from init_amd which is __cpuinit
    
    Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
    Cc: Thomas Gleixner <tglx@linutronix.de>
    Cc: Ingo Molnar <mingo@redhat.com>
    Cc: H. Peter Anvin <hpa@zytor.com>
    Signed-off-by: H. Peter Anvin <hpa@zytor.com>

commit 85a14437ed24244c78f9a70d58b8299753b03c92
Author: Marcin Slusarz <marcin.slusarz@gmail.com>
Date:   Mon Aug 11 00:12:37 2008 +0200

    x86: fix MP_processor_info section mismatch warning
    
    WARNING: arch/x86/kernel/built-in.o(.cpuinit.text+0x1fe7): Section mismatch in reference from the function MP_processor_info() to the variable .init.data:x86_quirks
    The function __cpuinit MP_processor_info() references
    a variable __initdata x86_quirks.
    If x86_quirks is only used by MP_processor_info then
    annotate x86_quirks with a matching annotation.
    
    MP_processor_info uses x86_quirks which is __init and is used only from
    smp_read_mpc and construct_default_ISA_mptable which are __init
    
    Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
    Cc: Thomas Gleixner <tglx@linutronix.de>
    Cc: Ingo Molnar <mingo@redhat.com>
    Cc: H. Peter Anvin <hpa@zytor.com>
    Signed-off-by: H. Peter Anvin <hpa@zytor.com>

commit 90936cfe6c8f7e90a6f8b0c5cb44d3a012dfd313
Author: Marcin Slusarz <marcin.slusarz@gmail.com>
Date:   Mon Aug 11 00:07:44 2008 +0200

    x86, tsc: fix section mismatch warning
    
    WARNING: vmlinux.o(.text+0x7950): Section mismatch in reference from the function native_calibrate_tsc() to the function .init.text:tsc_read_refs()
    The function native_calibrate_tsc() references
    the function __init tsc_read_refs().
    This is often because native_calibrate_tsc lacks a __init
    annotation or the annotation of tsc_read_refs is wrong.
    
    tsc_read_refs is called from native_calibrate_tsc which is not __init
    and native_calibrate_tsc cannot be marked __init
    
    Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
    Cc: Thomas Gleixner <tglx@linutronix.de>
    Cc: Ingo Molnar <mingo@redhat.com>
    Cc: H. Peter Anvin <hpa@zytor.com>
    Signed-off-by: H. Peter Anvin <hpa@zytor.com>

commit 82a196f481661170b4982dc7e68a12e9253309d0
Author: Sven Anders <anders@anduras.de>
Date:   Fri Aug 8 16:31:33 2008 -0400

    Input: appletouch - handle geyser 3/4 status bits
    
    Implement support for status bits on Geyser 3/4.
    
    Signed-off-by: Sven Anders <anders@anduras.de>
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

commit d83d213d9fda671dfd84ea81182742f9e329a6b4
Author: Sven Anders <anders@anduras.de>
Date:   Fri Aug 8 16:31:31 2008 -0400

    Input: appletouch - prepare for geyser 3/4 handling
    
    Split complete function into separate functions for GEYSER1/2 and GEYSER 3/4.
    
    Signed-off-by: Sven Anders <anders@anduras.de>
    Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

commit ce25d7e90c7543f0046c3bdcdcc7594546c57dcc
Author: Uwe Kleine-König <Uwe.Kleine-Koenig@digi.com>
Date:   Fri Aug 8 12:14:36 2008 -0400

    Input: gpio-keys - simplify argument list for report_event
    
    For now this only saves a few instructions (for gpio_keys_report_event,
    gpio_keys_isr and gpio_check_button one instraction each on ARM using
    arm-linux-gnu-gcc 4.2.3---I assume this is similar for other arch/compiler
    combinations).
    
    Signed-off-by: Uwe Kleine-König <Uwe.Kleine-Koenig@digi.com>
    Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

commit 57ffe9d539e0eb741bb9ca8f2834d210e70ee2e3
Author: Uwe Kleine-König <Uwe.Kleine-Koenig@digi.com>
Date:   Fri Aug 8 12:14:34 2008 -0400

    Input: gpio-keys - optimize interrupt handler
    
    By passing a gpio_button_data structure to the handler instead of the
    whole platform_device the search for the right button can go away.
    
    Signed-off-by: Uwe Kleine-König <Uwe.Kleine-Koenig@digi.com>
    Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

commit 34a7c48c221676ff8322ca4b8ded84eada34cf12
Author: Remi Herilier <rherilier@yahoo.fr>
Date:   Fri Aug 8 12:13:13 2008 -0400

    Input: wistron - add support for Fujitsu-Siemens Amilo Pro v3505
    
    Wistron button support for Fujitsu-Siemens Amilo Pro Edition V3505.
    
    Signed-off-by: Remi Herilier <rherilier@yahoo.fr>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

commit c04148f915e5ba7947752e6348e0da4cdab1329e
Author: Alfred E. Heggestad <aeh@db.org>
Date:   Fri Aug 8 11:49:08 2008 -0400

    Input: add driver for USB VoIP phones with CM109 chipset
    
    Signed-off-by: Alfred E. Heggestad <aeh@db.org>
    Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

commit c314dfdc358847eef0fc07ec8682e1acc8cadd00
Author: David Woodhouse <David.Woodhouse@intel.com>
Date:   Thu Aug 7 11:55:07 2008 +0100

    [MTD] [NOR] Rename and export new cfi_qry_*() functions
    
    They need to be exported, so let's give them less generic-sounding names
    while we're at it.
    
    Original export patch, along with the suggestion about the nomenclature,
    from Stephen Rothwell.
    
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit 8c64038e4c077b2b37c6b27d0c40c77a3ddfaeef
Author: David Brownell <dbrownell@users.sourceforge.net>
Date:   Wed Aug 6 21:55:14 2008 -0700

    [MTD] make dataflash write-verify be optional
    
    This adds a WRITE_VERIFY Kconfig option to the DataFlash driver,
    closely mirroring the similar NAND and ONENAND options, giving
    an option to disable some code that's currently always enabled.
    
    Removing this step probably saves a millisecond or so per page
    when writing data, which will add up quickly since these pages
    are small (the largest is 1 KiB).  It doesn't seem to add a
    lot in terms of reliability, and wouldn't detect errors which
    crop up when transferring data to the on-chip SRAM buffer.
    
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Acked-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
    Acked-by: Andrew Victor <linux@maxim.org.za>
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit cf93ae02600e2c752bf2570085e7970a1c0f2b94
Author: David Brownell <dbrownell@users.sourceforge.net>
Date:   Wed Aug 6 13:12:04 2008 -0700

    [MTD] Compile fix for dataflash OTP support
    
    > > linux-next-20080805/drivers/mtd/devices/mtd_dataflash.c: In function 'add_dataflash_otp':
    > > linux-next-20080805/drivers/mtd/devices/mtd_dataflash.c:670: error: too many arguments to function 'otp_setup'
    
    Whoops, sorry ... I see what was going on.  My bad.
    
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit 421fae06be9e0dac45747494756b3580643815f9
Author: Vesa-Matti Kari <vmkari@cc.helsinki.fi>
Date:   Wed Aug 6 18:24:51 2008 +0300

    selinux: conditional expression type validation was off-by-one
    
    expr_isvalid() in conditional.c was off-by-one and allowed
    invalid expression type COND_LAST. However, it is this header file
    that needs to be fixed. That way the if-statement's disjunction's
    second component reads more naturally, "if expr type is greater than
    the last allowed value" ( rather than using ">=" in conditional.c):
    
      if (expr->expr_type <= 0 || expr->expr_type > COND_LAST)
    
    Signed-off-by: Vesa-Matti Kari <vmkari@cc.helsinki.fi>
    Signed-off-by: James Morris <jmorris@namei.org>

commit c9a7dc2c5279830c0ad77715c0ace3e1edb07f4c
Author: Rene Herman <rene.herman@gmail.com>
Date:   Wed Aug 6 08:09:34 2008 +0200

    ALSA: wss_lib: rework snd_ad1848_probe()
    
    Make snd_ad1848_probe() easier to follow. With an exception for only
    trying once as soon as the codec is out of init (which should be all
    that's needed) the detection logic should be unchanged.
    
    Signed-off-by: Rene Herman <rene.herman@gmail.com>
    Acked-by: Krzysztof Helt <krzysztof.h1@wp.pl>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 8f4f4ef6fed55a3636db3146a3e50b7febcbd7de
Author: Takashi Iwai <tiwai@suse.de>
Date:   Tue Aug 5 15:45:45 2008 +0200

    ALSA: ac97 - Enable mono-out on ALC203 codec as default
    
    Use pin 37 for mono-out as default on ALC203.
    
    Reported-by: george pee <georgepee@gmail.com>
    Tested-by: george pee <georgepee@gmail.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit b9c196e1452e1d4cbf0a1499f1e9c1b3edf59320
Author: Phillip Michael Jordan <phil@philjordan.eu>
Date:   Tue Aug 5 11:01:00 2008 +0200

    ALSA: snd_usb_audio: fix SB Extigy IR Remote regression
    
    The support for the SB Extigy's remote seems to be broken in all
    recent ALSA versions, including 1.0.17. The driver detects the event
    correctly, then submits a URB to query the RC code. On the Extigy, the
    URB is submitted with a length of 2 bytes. My hardware, however, only
    replies with 1 byte, containing the correct RC button code. The
    current implementation discards this as being too short. (line 1784 of
    usbmixer.c)
    
    This patch specifies a "minimum packet length" in the remote control
    configuration. I've left the values for the Audigy 2/Live! the same as
    the packet length, as I'm assuming the existing code works with them.
    (I don't have the hardware to confirm) This fixes the Extigy RC
    support, e.g. for use with Lirc.
    
    Signed-off-by: Phillip Michael Jordan <phil@philjordan.eu>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 0e0e16a87a0b973702feb572c2552d82e1aec5b9
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Mon Aug 4 12:06:45 2008 +0100

    ALSA: ASoC: Add WM8900 CODEC driver
    
    The WM8900 is designed for portable multimedia applications requiring
    low power consumption, high performance audio and a compact form factor
    providing:
    
     - 24 bit stereo ADC and DAC
     - Microphone and line inputs
     - Line outputs
     - Class G headphone amplifier
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 8c650087992f1d7a3a7be2e632f4e85a52d20619
Author: Mauro Carvalho Chehab <mchehab@infradead.org>
Date:   Mon Aug 4 10:39:59 2008 -0300

    ALSA: hda: Add support for ECS/PC Chips boards with Sigmatel codecs
    
    Thanks to Sistema Fenix (http://www.sistemafenix.com.br/) and CDI Brasil
    (www.cdibrasil.com.br/) for sponsoring this development.
    
    Signed-off-by: Gilberto <gilberto@sistemafenix.com.br>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit e8f9ae2a4a0654e7798b8c0ae956e3f0fdc23c8d
Author: Pascal Terjan <pterjan@mandriva.com>
Date:   Mon Aug 4 14:36:05 2008 +0200

    ALSA: hda - Fix sound on NEC Versa S9100
    
    This patch adds sound support for NEC Versa S9100
    With it, we get sound on the internal speaker and headphone (with
    automute working) while there is no sound by default.
    External mic also works fine but I don't know if there is an internal
    one (if there is an internal mic it does not work currently), and I
    had to send back the hardware.
    
    Signed-off-by: Pascal Terjan <pterjan@mandriva.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 6ddfa7432adc24c7471abe9d338a78540d0d025b
Author: Rene Herman <rene.herman@gmail.com>
Date:   Tue Aug 5 09:33:33 2008 +0200

    ALSA: wss_lib: fix AZT2320 probe.
    
    After the transition from cs4321_lib to wss_lib, azt2320 probe visits
    snd_ad1848_probe during detection. It expects register 0 (LEFT_INPUT)
    to be able to retain the value 0xaa during detection but AZT2320 does
    not support MIC gain meaning it reads back as 0x8a instead.
    
    Signed-off-by: Rene Herman <rene.herman@gmail.com>
    Acked-by: Krzysztof Helt <krzysztof.h1@wp.pl>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit ebae22590dccd2b8495c97e85290f5e07af7dc62
Author: Rene Herman <rene.herman@gmail.com>
Date:   Mon Aug 4 01:23:43 2008 +0200

    ALSA: snd-cs4236: add Techmakers MF-4236PW PnP card ID
    
    Add the Techmakers MF-4236PW (Crystal CX4236B-XQ3) PnP card ID.
    
    Signed-off-by: Rene Herman <rene.herman@gmail.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit f1789f451d2ee18ff2bbc5afe78e1a7b9b714003
Author: Krzysztof Helt <krzysztof.h1@wp.pl>
Date:   Sun Aug 3 17:57:21 2008 +0200

    ALSA: wss_lib: remove second mutexes initialization
    
    Remove initializations of spinlock and mutexes which
    are done earlier in snd_wss_new(). The snd_wss_new()
    is called from snd_wss_create().
    
    Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit a0d9274cd888ada59fe2734f45019d84bc40ac3d
Author: Rene Herman <rene.herman@gmail.com>
Date:   Mon Aug 4 05:26:26 2008 +0200

    ALSA: wss_lib: opti92x-ad1848 WSS_HW_DETECT fix
    
    snd-opti92x-ad1848 mistakingly passes WSS_HW_OPTI93X currently. This
    fixes it as tested with a OPTi 82C929A/AD1848 card.
    
    Signed-off-by: Rene Herman <rene.herman@gmail.com>
    Acked-by: Krzysztof Helt <krzysztof.h1@wp.pl>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 31eca307fd9b1eb9ec138eb01bcfed16af60dabb
Author: Krzysztof Helt <krzysztof.h1@wp.pl>
Date:   Thu Jul 31 21:11:46 2008 +0200

    ALSA: wss_lib: fix opti93x capture formats limitations
    
    Limit opti93x cards capture formats to only linear ones.
    
    Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
    Reviewed-by: Rene Herman <rene.herman@gmail.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 760fc6b838d8c783c363e8bdb3714bd92a8945c4
Author: Krzysztof Helt <krzysztof.h1@wp.pl>
Date:   Thu Jul 31 21:10:47 2008 +0200

    ALSA: wss_lib: use wss detection code instead of ad1848 one
    
    Use the wss detection code and kill the ad1848 library.
    The library is fully assimilated into the new wss library.
    
    This required reworking of the AD1848 family code
    so the code is changed to correctly detect chips from
    the AD1848 and CS4231 families.
    
    I have tested it on following cards:
    Gallant SC-6600 (codec: AD1848, driver: snd-sc6600)
    SoundScape VIVO/90 (codec: AD1845, driver: snd-sscape)
    SG Waverider (codec: CS4231A, driver: Rene Herman's snd-galaxy)
    Opti930 (codec: built-in - CS4231 compatible, driver: snd-opti93x)
    Opti931 (codec: built-in - CS4231 compatible, driver: snd-opti93x)
    Gallant SC-70P (chip/codec: CS4237B, driver: snd-cs4236)
    Audio Plus 3D (chip/codec: CMI8330A, driver: snd-cmi8330)
    Dell Latitude CP (chip/codec: cs4236, driver snd-cs4232)
    
    Sound playback and recording works on all these cards.
    
    Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
    Reviewed-by: Rene Herman <rene.herman@gmail.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit ead893c0deeec165524cc8a06e7e739d7d84b4c4
Author: Krzysztof Helt <krzysztof.h1@wp.pl>
Date:   Thu Jul 31 21:09:32 2008 +0200

    ALSA: wss_lib: use wss pcm code instead of ad1848 one
    
    Use the wss pcm code and kill the ad1848 pcm code.
    
    The AD1848 chip is much slower than CS4231 chips
    so the waiting loop was increased 100x (10x is not
    enough).
    
    Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
    Reviewed-by: Rene Herman <rene.herman@gmail.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 5664daa1c1fa250dd7f6b336278b0402638e8edc
Author: Krzysztof Helt <krzysztof.h1@wp.pl>
Date:   Thu Jul 31 21:08:32 2008 +0200

    ALSA: wss_lib: use wss mixer code instead of ad1848 one
    
    Use the wss mixer code and kill the ad1848 mixer code.
    
    Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
    Reviewed-by: Rene Herman <rene.herman@gmail.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 811585e9d1769d6e282852fc0675735209547ca0
Author: Krzysztof Helt <krzysztof.h1@wp.pl>
Date:   Thu Jul 31 21:07:30 2008 +0200

    ALSA: wss_lib: use CS4231P instead of AD1848P (kill the AD1848P)
    
    Use CS4231P instead of AD1848P (kill the AD1848P).
    
    Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
    Reviewed-by: Rene Herman <rene.herman@gmail.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 0c5e3e98220e743f8ac095249b09ca8c87bd655b
Author: Krzysztof Helt <krzysztof.h1@wp.pl>
Date:   Thu Jul 31 21:06:46 2008 +0200

    ALSA: wss_lib: replace ad1848 mixer element macros with wss ones
    
    Use the wss macros instead of ad1848 ones.
    
    Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
    Reviewed-by: Rene Herman <rene.herman@gmail.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit ece11c9b6db5b96179df8eb9cdc54c78953a4c0f
Author: Krzysztof Helt <krzysztof.h1@wp.pl>
Date:   Thu Jul 31 21:05:44 2008 +0200

    ALSA: wss_lib: use wss constants instead of ad1848 ones
    
    Use wss constants for mode.
    Move ad1848 hardware constants to the wss.h.
    Move mixer tlv macros into the ad1848_lib.c from the ad1848.h.
    
    Drop the MODE_RUNNING spurious IRQ guard on AD1848 as it doesn not seem
    to be needed.
    
    Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
    Reviewed-by: Rene Herman <rene.herman@gmail.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 241b3ee70d2d69e88d5c144ce938b1887cd6d3fc
Author: Krzysztof Helt <krzysztof.h1@wp.pl>
Date:   Thu Jul 31 21:04:37 2008 +0200

    ALSA: wss_lib: use struct snd_wss instead of snd_ad1848
    
    The snd_wss is superset of the snd_ad1848 so kill
    the latter and replace it with the snd_wss.
    
    Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
    Reviewed-by: Rene Herman <rene.herman@gmail.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 7779f75f072784d3fccf721b8ec43107f93619a0
Author: Krzysztof Helt <krzysztof.h1@wp.pl>
Date:   Thu Jul 31 21:03:41 2008 +0200

    ALSA: wss_lib: rename cs4321_foo to wss_foo
    
    Rename functions and structures from the former
    cs4321_lib to names more corresponding with the
    new name: wss_lib.
    
    Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
    Reviewed-by: Rene Herman <rene.herman@gmail.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 61ef19d7e771ce021edb0dff0da134b6d688d4aa
Author: Krzysztof Helt <krzysztof.h1@wp.pl>
Date:   Thu Jul 31 21:02:42 2008 +0200

    ALSA: wss_lib: rename cs4231.h into wss.h
    
    Rename file include/sound/cs4231.h
    into include/sound/wss.h
    
    Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
    Reviewed-by: Rene Herman <rene.herman@gmail.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 9295aea1e8e00ea83965eb739b8d0bd2ea03c7cb
Author: Krzysztof Helt <krzysztof.h1@wp.pl>
Date:   Thu Jul 31 21:00:17 2008 +0200

    ALSA: wss_lib: move cs4231_lib into wss_lib
    
    Move the file sound/isa/cs423x/cs4231_lib.c
    into sound/isa/cs423x/wss_lib.c
    This is the first step toward merging all libraries
    for Windows Sound System compatible chips
    into a single library.
    
    Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
    Reviewed-by: Rene Herman <rene.herman@gmail.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit e93cafe45fd74935e0aca2b79e533f0e3ed9640f
Author: Anders Grafström <grfstrm@users.sourceforge.net>
Date:   Tue Aug 5 18:37:41 2008 +0200

    [MTD] [NOR] cfi_cmdset_0001: Timeouts for erase, write and unlock operations
    
    Timeouts are currently given by the typical operation time times 8.
    It works in the general well-behaved case but not when an erase block is
    failing. For erase operations, it seems that a failing erase block will
    keep the device state machine in erasing state until the vendor
    specified maximum timeout period has passed. By this time the driver
    would have long since timed out, left erasing state and attempted
    further operations which all fail. This patch implements timeouts using
    values from the CFI Query structure when available.
    The patch also sets a longer timeout for locking operations. The current
    value used for locking/unlocking given by 1000000/HZ microseconds is too
    short for devices like J3 and J5 Strataflash which have a typical clear
    lock-bits time of 0.5 seconds.
    
    Signed-off-by: Anders Grafström <grfstrm@users.sourceforge.net>
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit 2e489e077a6ad118c4f247faedf330117b107cce
Author: Alexey Korolev <akorolev@infradead.org>
Date:   Tue Aug 5 16:39:42 2008 +0100

    [MTD] [NOR] Add qry_mode_on()/qry_omde_off() to deal with odd chips
    
    There are some CFI chips which require non standard procedures to get
    into QRY mode. The possible way to support them would be trying
    different modes till QRY will be read. This patch introduce two new
    functions qry_mode_on qry_mode_off. qry_mode_on tries different commands
    in order switch chip into QRY mode.
    
    So if we have one more "odd" chip - we just could add several lines to
    qry_mode_on. Also using these functions remove unnecessary code
    duplicaton in porbe procedure.
    
    Currently there are two "odd" cases
    1. Some old intel chips which require 0xFF before 0x98
    2. ST M29DW chip which requires 0x98 to be sent at 0x555 (according to
    CFI should be 0x55)
    
    This patch is partialy based on the patch from Uwe
    (see "[PATCH 2/4] [RFC][MTD] cfi_probe: remove Intel chip workaround"
    thread )
    
    Signed-off-by: Alexey Korolev <akorolev@infradead.org>
    Signed-off-by: Alexander Belyakov <abelyako@gmail.com>
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit a0e7229edbfef9495e73bc8baea2131a7e69e365
Author: George G. Davis <gdavis@mvista.com>
Date:   Mon Aug 4 19:43:25 2008 -0400

    [MTD] [NOR] Add "Spansion" to MTD_CFI_AMDSTD kconfig menu description
    
    This long overdue trivial change to the MTD_CFI_AMDSTD kconfig menu
    description is intended to help clarify that this option also supports
    Spansion flash devices.
    
    Signed-off-by: George G. Davis <gdavis@mvista.com>
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit 15446235367fa4a621ff5abfa4b6ebbe25b33763
Author: Casey Schaufler <casey@schaufler-ca.com>
Date:   Wed Jul 30 15:37:11 2008 -0700

    smack: limit privilege by label
    
    There have been a number of requests to make the Smack LSM
    enforce MAC even in the face of privilege, either capability
    based or superuser based. This is not universally desired,
    however, so it seems desirable to make it optional. Further,
    at least one legacy OS implemented a scheme whereby only
    processes running with one particular label could be exempt
    from MAC. This patch supports these three cases.
    
    If /smack/onlycap is empty (unset or null-string) privilege
    is enforced in the normal way.
    
    If /smack/onlycap contains a label only processes running with
    that label may be MAC exempt.
    
    If the label in /smack/onlycap is the star label ("*") the
    semantics of the star label combine with the privilege
    restrictions to prevent any violations of MAC, even in the
    presence of privilege.
    
    Again, this will be independent of the privilege scheme.
    
    Signed-off-by: Casey Schaufler <casey@schaufler-ca.com>
    Reviewed-by: James Morris <jmorris@namei.org>

commit cf9481e289247fe9cf40f2e2481220d899132049
Author: David Howells <dhowells@redhat.com>
Date:   Sun Jul 27 21:31:07 2008 +1000

    SELinux: Fix a potentially uninitialised variable in SELinux hooks
    
    Fix a potentially uninitialised variable in SELinux hooks that's given a
    pointer to the network address by selinux_parse_skb() passing a pointer back
    through its argument list.  By restructuring selinux_parse_skb(), the compiler
    can see that the error case need not set it as the caller will return
    immediately.
    
    Signed-off-by: David Howells <dhowells@redhat.com>
    Signed-off-by: James Morris <jmorris@namei.org>

commit 0c0e186f812457e527c420f7a4d02865fd0dc7d2
Author: Vesa-Matti J Kari <vmkari@cc.helsinki.fi>
Date:   Mon Jul 21 02:50:20 2008 +0300

    SELinux: trivial, remove unneeded local variable
    
    Hello,
    
    Remove unneeded local variable:
    
        struct avtab_node *newnode
    
    Signed-off-by: Vesa-Matti Kari <vmkari@cc.helsinki.fi>
    Signed-off-by: James Morris <jmorris@namei.org>

commit df4ea865f09580b1cad621c0426612f598847815
Author: Vesa-Matti J Kari <vmkari@cc.helsinki.fi>
Date:   Sun Jul 20 23:57:01 2008 +0300

    SELinux: Trivial minor fixes that change C null character style
    
    Trivial minor fixes that change C null character style.
    
    Signed-off-by: Vesa-Matti Kari <vmkari@cc.helsinki.fi>
    Signed-off-by: James Morris <jmorris@namei.org>

commit 3583a71183a02c51ca71cd180e9189cfb0411cc1
Author: Adrian Bunk <bunk@kernel.org>
Date:   Tue Jul 22 20:21:23 2008 +0300

    make selinux_write_opts() static
    
    This patch makes the needlessly global selinux_write_opts() static.
    
    Signed-off-by: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: James Morris <jmorris@namei.org>

commit 16e00b609aed439453d57b954b449f647466e0d7
Author: David Woodhouse <David.Woodhouse@intel.com>
Date:   Mon Aug 4 11:25:23 2008 +0100

    [MTD] Remove references to TI 'toto' platform.
    
    This was a reference board for which support never got merged upstream.
    Kill it off, at rmk's suggestion.
    
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit c8872b069c536976b81bccfc95dda945594bc504
Author: Julia Lawall <julia@diku.dk>
Date:   Sat Aug 2 17:14:21 2008 +0200

    [MTD] Use DIV_ROUND_UP
    
    The kernel.h macro DIV_ROUND_UP performs the computation (((n) + (d) - 1) /
    (d)) but is perhaps more readable.
    
    Signed-off-by: Julia Lawall <julia@diku.dk>
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit 53efec9513cfb1acff602c7ebdd945d677808e9e
Author: Dominik Brodowski <linux@dominikbrodowski.net>
Date:   Mon Jul 28 19:44:05 2008 +0200

    pcmcia: only copy CIS override data once
    
    Instead of copying CIS override data in socket_sysfs.c or ds.c, and then again
    in cistpl.c, only do so once. Also, cisdump_t is now only used by the
    deprecated ioctl.
    
    Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

commit c4308d1076830a72e05eb3e5f58b9ed851229399
Author: Kumar Gala <galak@kernel.crashing.org>
Date:   Fri Aug 1 11:44:20 2008 -0500

    [MTD] remove code associated with !CONFIG_PPC_MERGE
    
    Now that arch/ppc is gone we don't need CONFIG_PPC_MERGE anymore
    remove the dead code associated with !CONFIG_PPC_MERGE.
    
    The mtd maps should be using the OF based mechanism.
    
    Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
    Acked-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit feb2f55db45919aa80731f8877b60cab454b7b94
Author: Adrian Hunter <ext-adrian.hunter@nokia.com>
Date:   Fri Aug 1 11:53:29 2008 +0300

    [MTD] [OneNAND] Add defines for HF and sync write
    
    Signed-off-by: Adrian Hunter <ext-adrian.hunter@nokia.com>
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit 34a82443b79dcda4304b229d555586296da40c16
Author: David Brownell <dbrownell@users.sourceforge.net>
Date:   Wed Jul 30 12:35:05 2008 -0700

    [MTD] dataflash OTP support
    
    Now that we can tell when we have one of the newer DataFlash chips,
    optionally expose the 128 bytes of OTP memory they provide.  Tested
    on at45db642 revision B and D chips.
    
    Switch mtdchar over to a generic HAVE_MTD_OTP flag instead of adding
    another #ifdef for each type of chip whose driver has OTP support.
    
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Cc: Bryan Wu <cooloney@kernel.org>
    Cc: Michael Hennerich <michael.hennerich@analog.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

commit 740dc9c4766b462ae88a630e969ddd3ef83a6125
Author: Misha Zhilin <misha@epiphan.com>
Date:   Fri Aug 1 12:45:14 2008 +0200

    ALSA: ice1724 - Support for Terrasoniq/MUSONIK TS22 PCI card
    
    Added support for Terrasoniq/MUSONIK TS22 PCI card.
    
    Signed-off-by: Misha Zhilin <misha@epiphan.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit f90c06a2b613eea24a77d56f24b084745c43713d
Author: Pawel MOLL <pawel.moll@st.com>
Date:   Wed Jul 30 12:46:40 2008 +0100

    ALSA: Fix limit of 8 PCM devices in SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE
    
    When compiled with CONFIG_SND_DYNAMIC_MINORS the ALSA core is fine
    to have more than 8 PCM devices per card, except one place - the
    SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE ioctl, which will not enumerate
    devices > 7. This patch fixes the issue, changing the devices list
    organisation.
    
    Instead of adding new device to the tail, the list is now kept always
    ordered (by card number, then device number). Thus, during enumeration,
    it is easy to discover the fact that there is no more given card's
    devices.
    
    Additionally the device field of struct snd_pcm had to be changed to int,
    as its "unsignednity" caused a lot of problems when comparing it to
    potentially negative signed values. (-1 is 0xffffffff or even more then ;-)
    
    Signed-off-by: Pawel Moll <pawel.moll@st.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 030a07e441296c372f946cd4065b5d831d8dc40c
Author: Karsten Wiese <fzu@wemgehoertderstaat.de>
Date:   Wed Jul 30 15:13:29 2008 +0200

    ALSA: Add USB US122L driver
    
    Added a new US122L usb-audio driver.  This driver works together with a
    dedicated alsa-lib plugin.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 896e6cc20e67038af12e1a7711eef32647e62f23
Author: Jaroslav Kysela <perex@perex.cz>
Date:   Fri Aug 1 13:36:04 2008 +0200

    sound: Revert "ALSA: Fix limit of 8 PCM devices in SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE"
    
    This reverts commit fb3d6f2b77bdec75d45aa9d4464287ed87927866.
    
    New, updated patch with same subject replaces this commit.
    
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 687fbc3fece34e7e1c2ac529348ad897095a0bde
Author: Pawel MOLL <pawel.moll@st.com>
Date:   Fri Aug 1 11:23:44 2008 +0100

    ALSA: IEC958 definition for consumer status channel update
    
    Updated IEC958 consumer status channel definitions according
    to the third edition of IEC60958-3 spec.
    
    Signed-off-by: Pawel Moll <pawel.moll@st.com>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 7ab6af7ab69df8c9c5fbc380004fb81187742096
Author: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Date:   Wed Jul 30 17:36:48 2008 -0700

    x86_32: use apic_ops at print_local_APIC()
    
    Use apic_icr_read at print_local_APIC() in io_apic_32.c
    
    Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
    Cc: Suresh Siddha <suresh.b.siddha@intel.com>
    Cc: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Cc: Suresh Siddha <suresh.b.siddha@intel.com>
    Cc: Yinghai Lu <yhlu.kernel@gmail.com>

commit daa9c0fee1cbe1d49fbe29af3d4bb16312043b1e
Author: Peter Oruba <peter.oruba@amd.com>
Date:   Tue Jul 29 17:41:07 2008 +0200

    x86: minor pointer type cast in AMD microcode patch loader
    
    Signed-off-by: Peter Oruba <peter.oruba@amd.com>
    Cc: Peter Oruba <peter.oruba@amd.com>
    Cc: Tigran Aivazian <tigran@aivazian.fsnet.co.uk>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 831f9bd3151ebd22959a0cb2a20b44a06b26d4ed
Author: Peter Oruba <peter.oruba@amd.com>
Date:   Tue Jul 29 17:41:06 2008 +0200

    x86: moved function declarations out from AMD microcode patch loader to heade file
    
    Signed-off-by: Peter Oruba <peter.oruba@amd.com>
    Cc: Peter Oruba <peter.oruba@amd.com>
    Cc: Tigran Aivazian <tigran@aivazian.fsnet.co.uk>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit f516526febb75500f280def2108688d388df4e1e
Author: Peter Oruba <peter.oruba@amd.com>
Date:   Tue Jul 29 17:41:05 2008 +0200

    x86: Intel microcode patch loader style corrections
    
    Signed-off-by: Peter Oruba <peter.oruba@amd.com>
    Cc: Tigran Aivazian <tigran@aivazian.fsnet.co.uk>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit a0ac87d61ba20932e54f08464d3f3439d78fa878
Author: Peter Oruba <peter.oruba@amd.com>
Date:   Tue Jul 29 17:41:04 2008 +0200

    x86: AMD microcode patch loader style corrections
    
    Signed-off-by: Peter Oruba <peter.oruba@amd.com>
    Cc: Tigran Aivazian <tigran@aivazian.fsnet.co.uk>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit a677f58a8c8c541bf7d02c658545084040f3708d
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Jul 29 00:37:10 2008 -0700

    x86: print per_cpu data address
    
    to make sure per_cpu data on correct node.
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit f92a789d259eb95afe7498ff5938fe2a93d39c82
Author: David Brownell <david-b@pacbell.net>
Date:   Thu Jul 31 12:59:56 2008 -0700

    hpet: /dev/hpet - fixes and cleanup, fix
    
    fix:
    
    On Thursday 31 July 2008, Ingo Molnar wrote:
    >   drivers/built-in.o: In function `hpet_alloc':
    >   : undefined reference to `__udivdi3'
    >   drivers/built-in.o: In function `hpet_alloc':
    >   : undefined reference to `__umoddi3'
    
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 64a76f667d987a559ad0726b4692c987800b22bc
Author: David Brownell <dbrownell@users.sourceforge.net>
Date:   Tue Jul 29 12:47:38 2008 -0700

    hpet: /dev/hpet - fixes and cleanup
    
    Minor /dev/hpet updates and bugfixes:
    
      * Remove dead code, mostly remnants of an incomplete/unusable
        kernel interface ... noted when addressing "sparse" warnings:
          + hpet_unregister() and a routine it calls
          + hpet_task and all references, including hpet_task_lock
          + hpet_data.hd_flags (and HPET_DATA_PLATFORM)
    
      * Correct and improve boot message:
          + displays *counter* (shared between comparators) bit width,
            not *timer* bit widths (which are often mixed)
          + relabel "timers" as "comparators"; this is less confusing,
            they are not independent like normal timers are (sigh)
          + display MHz not Hz; it's never less than 10 MHz.
    
      * Tighten and correct the userspace interface code
          + don't accidentally program comparators in 64-bit mode using
            32-bit values ... always force comparators into 32-bit mode
          + provide the correct bit definition flagging comparators with
            periodic capability ... the ABI is unchanged
    
      * Update Documentation/hpet.txt
          + be more correct and current
          + expand description a bit
          + don't mention that now-gone kernel interface
    
    Plus, add a FIXME comment for something that could cause big trouble
    on systems with more capable HPETs than at least Intel seems to ship.
    
    It seems that few folk use this userspace interface; it's not very
    usable given the general lack of HPET IRQ routing.  I'm told that
    the only real point of it any more is to mmap for fast timestamps;
    IMO that's handled better through the gettimeofday() vsyscall.
    
    Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
    Acked-by: Clemens Ladisch <clemens@ladisch.de>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 85e9ca333d03fbd56b9e123c8456f0d98e20faad
Merge: a300bec... 6e86841...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Thu Jul 31 18:43:41 2008 +0200

    Merge branch 'linus' into timers/hpet

commit e9c8abb66cc37801bdb5d4360bb78d180c3bbb73
Author: Gustavo F. Padovan <gustavo@las.ic.unicamp.br>
Date:   Tue Jul 29 02:48:56 2008 -0300

    x86: coding style fixes to arch/x86/kernel/sys_x86_64.c
    
    Fix all errors and many warnings reported by checkpatch.pl
    without change sys_x86_64.o
    
    arch/x86/kernel/sys_x86_64.o:
    text    data     bss     dec     hex filename
    1567       0       0    1567     61f sys_x86_64.o.after
    1567       0       0    1567     61f sys_x86_64.o.before
    md5:
    de28ffedcb5851dfd7ec87a03afec1fd  sys_x86_64.o.after
    de28ffedcb5851dfd7ec87a03afec1fd  sys_x86_64.o.before
    
    Signed-off-by: Gustavo F. Padovan <gustavo@las.ic.unicamp.br>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 4df9e510a9fda29aca71d8acac853b98aa6884d1
Author: Gustavo F. Padovan <gustavo@las.ic.unicamp.br>
Date:   Tue Jul 29 02:48:55 2008 -0300

    x86: coding style fixes to arch/x86/kernel/traps_64.c
    
    Fix all errors and many warnings reported by checkpath.pl.
    Except the change of include <asm/io.h> to <linux/io.h>
    the traps.o before and after changes are the same.
    
    Signed-off-by: Gustavo F. Padovan <gustavo@las.ic.unicamp.br>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit caa007dd3687d38a0252484d9d0a8f9d929ba932
Author: Gustavo F. Padovan <gustavo@las.ic.unicamp.br>
Date:   Tue Jul 29 02:48:54 2008 -0300

    x86: coding style fixes to arch/x86/kernel/signal_64.c
    
    Fix all errors and many warnings reported by checkpatch.pl
    without change signal_64.o
    
    arch/x86/kernel/signal_64.o
    text    data     bss     dec     hex filename
    5143       0       8    5151    141f signal_64.o.after
    5143       0       8    5151    141f signal_64.o.before
    md5:
    e68718092b3641cb27e79e55ce57e3ad  signal_64.o.after
    e68718092b3641cb27e79e55ce57e3ad  signal_64.o.before
    
    Signed-off-by: Gustavo F. Padovan <gustavo@las.ic.unicamp.br>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 08aadf069d0482ade033badefa8f03eb2fcddd9c
Author: Gustavo F. Padovan <gustavo@las.ic.unicamp.br>
Date:   Tue Jul 29 02:48:53 2008 -0300

    x86: coding style fixes to arch/x86/kernel/crash_dump_64.c
    
    Fix conding style without change crash_dump_64.o
    
     arch/x86/kernel/crash_dump_64.o
     text    data     bss     dec     hex filename
     129       0       0     129      81 crash_dump_64.o.after
     129       0       0     129      81 crash_dump_64.o.before
    
    md5:
    885b52c1b92737e6b12e5107e90fc1f1  crash_dump_64.o.after
    885b52c1b92737e6b12e5107e90fc1f1  crash_dump_64.o.before
    
    Signed-off-by: Gustavo F. Padovan <gustavo@las.ic.unicamp.br>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 8092c654de9a964c14d89da56834f73a80548a58
Author: Gustavo F. Padovan <gustavo@las.ic.unicamp.br>
Date:   Tue Jul 29 02:48:52 2008 -0300

    x86: add KERN_INFO to printks on process_64.c
    
    Fix many coding style warnings.
    
    Signed-off-by: Gustavo F. Padovan <gustavo@las.ic.unicamp.br>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 7de08b4e1ed8d80e6086f71b7e99fc4b397aae39
Author: Gustavo F. Padovan <gustavo@las.ic.unicamp.br>
Date:   Tue Jul 29 02:48:51 2008 -0300

    x86: coding styles fixes to arch/x86/kernel/process_64.c
    
    Fix about 50 errors and many warnings without change process_64.o
    
    arch/x86/kernel/process_64.o:
    text    data     bss     dec     hex filename
    5236       8      24    5268    1494 process_64.o.after
    5236       8      24    5268    1494 process_64.o.before
    md5:
    9c35e9debdea4e471288c6e8ca267a75  process_64.o.after
    9c35e9debdea4e471288c6e8ca267a75  process_64.o.before
    
    Signed-off-by: Gustavo F. Padovan <gustavo@las.ic.unicamp.br>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 169ad16bb87c10a3f7c108bb7008ebc0270f617a
Author: Eduardo Habkost <ehabkost@redhat.com>
Date:   Mon Jul 28 18:32:09 2008 -0300

    xen_alloc_ptpage: cast PFN_PHYS() argument to unsigned long
    
    Currently paravirt_ops alloc_p*() uses u32 for the pfn args. We should
    change that later, but while the pfn parameter is still u32, we need to
    cast the PFN_PHYS() argument at xen_alloc_ptpage() to unsigned long,
    otherwise it will lose bits on the shift.
    
    I think PFN_PHYS() should behave better when fed with smaller integers,
    but a cast to unsigned long won't be enough for all cases on 32-bit PAE,
    and a cast to u64 would be overkill for most users of PFN_PHYS().
    
    We could have two different flavors of PFN_PHYS: one for low pages
    only (unsigned long) and another that works for any page (u64)),
    but while we don't have it, we will need the cast to unsigned long on
    xen_alloc_ptpage().
    
    Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
    Acked-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit cef43bf6b3afd819f7cdcba356af0e8220fb3789
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date:   Mon Jul 28 13:33:44 2008 -0700

    xen: fix allocation and use of large ldts, cleanup
    
    Add a proper comment for set_aliased_prot() and fix an
    unsigned long/void * warning.
    
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 4b336b0625fe822cdc21646cc3bc3abacf05a3d0
Merge: 0d1edf4... 8978b74...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Thu Jul 31 12:41:34 2008 +0200

    Merge branch 'x86/urgent' into x86/xen

commit 0d1edf46ba229b46efacf75c0544b88c05a7b266
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date:   Mon Jul 28 11:53:57 2008 -0700

    xen: compile irq functions without -pg for ftrace
    
    For some reason I managed to miss a bunch of irq-related functions
    which also need to be compiled without -pg when using ftrace.  This
    patch moves them into their own file, and starts a cleanup process
    I've been meaning to do anyway.
    
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Cc: Sam Ravnborg <sam@ravnborg.org>
    Cc: "Alex Nixon (Intern)" <Alex.Nixon@eu.citrix.com>
    Cc: Eduardo Habkost <ehabkost@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit eac4345be6d17541039791f15f173d0426423df1
Merge: 5fbf246... d5de884...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Thu Jul 31 12:39:15 2008 +0200

    Merge branch 'x86/spinlocks' into x86/xen

commit 5fbf24659b75356e2142e1f1b88f67b34cbc3e75
Merge: d89961e... 6e86841...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Thu Jul 31 12:38:04 2008 +0200

    Merge branch 'linus' into x86/xen

commit 6152e4b1c99a3689fc318d092cd144597f7dbd14
Author: H. Peter Anvin <hpa@zytor.com>
Date:   Tue Jul 29 17:23:16 2008 -0700

    x86, xsave: keep the XSAVE feature mask as an u64
    
    The XSAVE feature mask is a 64-bit number; keep it that way, in order
    to avoid the mistake done with rdmsr/wrmsr.  Use the xsetbv() function
    provided in the previous patch.
    
    Signed-off-by: H. Peter Anvin <hpa@zytor.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit b4a091a62c8e91d6077e575600363cff73fa02ef
Author: H. Peter Anvin <hpa@zytor.com>
Date:   Tue Jul 29 17:30:29 2008 -0700

    x86, xsave: add <asm/xcr.h> header file for XCR registers
    
    Add <asm-x86/xcr.h> header file for the XCR registers and their access
    functions.
    
    Signed-off-by: H. Peter Anvin <hpa@zytor.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 42deec6f2c3688fdaf986225ac901b817cd91568
Author: Suresh Siddha <suresh.b.siddha@intel.com>
Date:   Tue Jul 29 10:29:26 2008 -0700

    x86, xsave: update xsave header bits during ptrace fpregs set
    
    FP/SSE bits may be zero in the xsave header(representing the init state).
    Update these bits during the ptrace fpregs set operation, to indicate the
    non-init state.
    
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Signed-off-by: H. Peter Anvin <hpa@zytor.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit c37b5efea43f9e500363f9973dd00e3d2cdcc685
Author: Suresh Siddha <suresh.b.siddha@intel.com>
Date:   Tue Jul 29 10:29:25 2008 -0700

    x86, xsave: save/restore the extended state context in sigframe
    
    On cpu's supporting xsave/xrstor, fpstate pointer in the sigcontext, will
    include the extended state information along with fpstate information. Presence
    of extended state information is indicated by the presence
    of FP_XSTATE_MAGIC1 at fpstate.sw_reserved.magic1 and FP_XSTATE_MAGIC2
    at fpstate + (fpstate.sw_reserved.extended_size - FP_XSTATE_MAGIC2_SIZE).
    
    Extended feature bit mask that is saved in the memory layout is represented
    by the fpstate.sw_reserved.xstate_bv
    
    For RT signal frames, UC_FP_XSTATE in the uc_flags also indicate the
    presence of extended state information in the sigcontext's fpstate
    pointer.
    
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Signed-off-by: H. Peter Anvin <hpa@zytor.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit bdd8caba5ed5bb7ee21c9f061597284ffeb280bf
Author: Suresh Siddha <suresh.b.siddha@intel.com>
Date:   Tue Jul 29 10:29:24 2008 -0700

    x86, xsave: struct _fpstate extensions to include extended state information
    
    Bytes 464..511 in the current 512byte layout of fxsave/fxrstor
    frame, are reserved for SW usage. On cpu's supporting xsave/xrstor, these bytes
    are used to extended the fpstate pointer in the sigcontext, which now includes
    the extended state information along with fpstate information.
    
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Signed-off-by: H. Peter Anvin <hpa@zytor.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 9dc89c0f96a6ce6a1b7f9a47dd8bf6f17e2002c9
Author: Suresh Siddha <suresh.b.siddha@intel.com>
Date:   Tue Jul 29 10:29:23 2008 -0700

    x86, xsave: xsave/xrstor specific routines
    
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Signed-off-by: H. Peter Anvin <hpa@zytor.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit ab5137015fed9b948fe835a2d99a4cfbd50a0c40
Author: Suresh Siddha <suresh.b.siddha@intel.com>
Date:   Tue Jul 29 10:29:22 2008 -0700

    x86, xsave: reorganization of signal save/restore fpstate code layout
    
    move 64bit routines that saves/restores fpstate in/from user stack from
    signal_64.c to xsave.c
    
    restore_i387_xstate() now handles the condition when user passes
    NULL fpstate.
    
    Other misc changes for prepartion of xsave/xrstor sigcontext support.
    
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Signed-off-by: H. Peter Anvin <hpa@zytor.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 3c1c7f101426cb2ecc79d817a8a65928965fc860
Author: Suresh Siddha <suresh.b.siddha@intel.com>
Date:   Tue Jul 29 10:29:21 2008 -0700

    x86, xsave: dynamically allocate sigframes fpstate instead of static allocation
    
    dynamically allocate fpstate on the stack, instead of static allocation
    in the current sigframe layout on the user stack. This will allow the
    fpstate structure to grow in the future, which includes extended state
    information supporting xsave/xrstor.
    
    signal handlers will be able to access the fpstate pointer from the
    sigcontext structure asusual, with no change. For the non RT sigframe's
    (which are supported only for 32bit apps), current static fpstate layout
    in the sigframe will be unused(so that we don't change the extramask[]
    offset in the sigframe and thus prevent breaking app's which modify
    extramask[]).
    
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Signed-off-by: H. Peter Anvin <hpa@zytor.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit b359e8a434cc3d09847010fc4aeccf48d69740e4
Author: Suresh Siddha <suresh.b.siddha@intel.com>
Date:   Tue Jul 29 10:29:20 2008 -0700

    x86, xsave: context switch support using xsave/xrstor
    
    Uses xsave/xrstor (instead of traditional fxsave/fxrstor) in context switch
    when available.
    
    Introduces TS_XSAVE flag, which determine the need to use xsave/xrstor
    instructions during context switch instead of the legacy fxsave/fxrstor
    instructions. Thread-synchronous status word is already in L1 cache during
    this code patch and thus minimizes the performance penality compared to
    (cpu_has_xsave) checks.
    
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Signed-off-by: H. Peter Anvin <hpa@zytor.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit dc1e35c6e95e8923cf1d3510438b63c600fee1e2
Author: Suresh Siddha <suresh.b.siddha@intel.com>
Date:   Tue Jul 29 10:29:19 2008 -0700

    x86, xsave: enable xsave/xrstor on cpus with xsave support
    
    Enables xsave/xrstor by turning on cr4.osxsave on cpu's which have
    the xsave support. For now, features that OS supports/enabled are
    FP and SSE.
    
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Signed-off-by: H. Peter Anvin <hpa@zytor.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit a648bf4632628c787abb0514277f2a231fca39ca
Author: Suresh Siddha <suresh.b.siddha@intel.com>
Date:   Tue Jul 29 10:29:18 2008 -0700

    x86, xsave: xsave cpuid feature bits
    
    Add xsave CPU feature bits.
    
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Signed-off-by: H. Peter Anvin <hpa@zytor.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit bc588df79ebfb710abc27342fccf336a68ed1216
Merge: bce7f79... 15dd859...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Wed Jul 30 19:36:55 2008 +0200

    Merge branch 'x86/core' into x86/xsave

commit 15dd859cacf312f606f54502d1f66537a1e5c78c
Merge: b2d9d33... 6e86841...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Wed Jul 30 19:33:48 2008 +0200

    Merge commit 'v2.6.27-rc1' into x86/core
    
    Conflicts:
    
    	include/asm-x86/dma-mapping.h
    	include/asm-x86/namei.h
    	include/asm-x86/uaccess.h
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit b2d9d33412b9d13a40cd314d93ab517950fc5950
Merge: d25ae38... 6ffac1e...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Wed Jul 30 19:32:39 2008 +0200

    Merge branch 'x86/fpu' into x86/core

commit 5a599a15182ed48e5bf54111feb3b21e425e194d
Author: Aristeu Rozanski <aris@ruivo.org>
Date:   Mon Jun 23 10:47:53 2008 -0400

    Input: add keycodes for remote controls/phone keypads
    
    The new keys are separate from normal numeric keys and standard
    numeric keypads. The userspace should not attempt to apply modifiers
    like shift and NumLock to these so tey work properly regardless of
    the language mapping used.
    
    Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

commit 03bac96fae0efdb25e2059e5accbe4f3ee6328dd
Author: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Date:   Mon Jun 23 10:47:34 2008 -0400

    Input: expand keycode space
    
    Expand the number of potential key codes from 512 to 768 since people
    are coming up with more and more keys.
    
    Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

commit d6505ab9cd5672f99adeba86696499c2651a6e73
Author: Ville Syrjala <syrjala@sci.fi>
Date:   Thu Jul 3 10:45:37 2008 -0400

    Input: ati_remote2 - add autosuspend support
    
    Signed-off-by: Ville Syrjala <syrjala@sci.fi>
    Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

commit 1971b9d56fce9d8903e623b953c5e2fffe3a878e
Author: Ville Syrjala <syrjala@sci.fi>
Date:   Thu Jul 3 10:45:37 2008 -0400

    Input: ati_remote2 - add loadable keymap support
    
    Support for loadable keymaps. The driver now supports individual
    keymaps for each of the five modes (AUX1-AUX4 and PC) of the
    remote. To achieve this the keymap scancode is interpreted as a
    combination of the mode and actual button scancode. The original
    keycode patches were done by Peter Stokes <linux@dadeos.co.uk>
    but I modified it quite a lot.
    
    Signed-off-by: Ville Syrjala <syrjala@sci.fi>
    Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

commit 8c4b3c29329eb7ffded3023e6d65bc415cb4e215
Author: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Date:   Fri Jun 6 01:33:51 2008 -0400

    Input: gameport - mark gameport_register_driver() __must_check
    
    Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

commit 2547203d583cc267b98f518d5d93e3a0469d8f62
Author: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Date:   Fri Jun 6 01:33:37 2008 -0400

    Input: gameport - check return value of gameport_register_driver()
    
    Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

commit 6902c0bead4ce266226fc0c5b3828b850bdc884a
Author: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Date:   Fri Jun 6 01:33:22 2008 -0400

    Input: gameport - make gameport_register_driver() return errors
    
    Perform actual driver registration right in gameport_register_driver()
    instead of offloading it to kgameportd and return proper error code to
    callers if driver registration fails.
    
    Note that driver <-> port matching is still done by kgameportd.
    
    Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

commit 9423969005586e6e27ca380e01b4a8c50698e2af
Author: Pawel MOLL <pawel.moll@st.com>
Date:   Tue Jul 29 17:34:26 2008 +0100

    ALSA: Fix limit of 8 PCM devices in SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE
    
    When compiled with CONFIG_SND_DYNAMIC_MINORS the ALSA core is fine
    to have more than 8 PCM devices per card, except one place - the
    SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE ioctl, which will not enumerate
    devices > 7. This patch fixes the issue, changing the devices list
    organisation.
    
    Instead of adding new device to the tail, the list is now kept always
    ordered (by card number, then device number). Thus, during enumeration,
    it is easy to discover the fact that there is no more given card's
    devices. The same limit was present in OSS emulation code. It has
    been fixed as well.
    
    Additionally the device field of struct snd_pcm is now int, instead of
    unsigned int, as there is no obvious reason for keeping it unsigned.
    This caused a lot of problems with comparing this value with other
    (almost always signed) variables. There is just one more place where
    device number is unsigned - in struct snd_pcm_info, which should be
    also sorted out in future.
    
    Signed-off-by: Pawel MOLL <pawel.moll@st.com>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 815ecf8dec95d07e260a16ebe8409f4b7c0fdc0f
Author: Jon Smirl <jonsmirl@gmail.com>
Date:   Tue Jul 29 10:22:24 2008 -0400

    ALSA: ASoC: convert use of uint to unsigned int
    
    ASOC: convert use of uint to unsigned int
    
    Signed-off-by: Jon Smirl <jonsmirl@gmail.com>
    Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 0c94161580eee8137b868301434ea392083258b5
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Tue Jul 29 11:42:35 2008 +0100

    ALSA: ASoC: Add all CODECs Kconfig option
    
    Allow all the CODEC drivers to be built without a machine driver in order
    to facilitate testing of subsystem-wide changes and gain better coverage
    from automated testing efforts. This also helps things like the generic
    OpenFirmware machine driver for PowerPC.
    
    Currently AC97 CODECs are not included since the current setup relies
    on having a controller driver available.
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 5f57dc8b2a05f1d69f913fd885539b8c1f8fb8a1
Author: Cliff Cai <cliff.cai@analog.com>
Date:   Tue Jul 29 11:42:34 2008 +0100

    ALSA: ASoC: AD1980 audio codec driver
    
    [Mechanical updates from code review applied -- broonie]
    
    Signed-off-by: Cliff Cai <cliff.cai@analog.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 9cce39a1ba2e69a0fedc9ad9356d3b4a81e138a4
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Tue Jul 29 11:42:33 2008 +0100

    ALSA: ASoC: Staticise keyclick dev_attr in tlv320aic26
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Acked-by: Grant Likely <grant.likely@secretlab.ca>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit ecb0b3f62762cec4fd02eb6b0375aee1f5a49520
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Tue Jul 29 11:42:32 2008 +0100

    ALSA: ASoC: Export DAI and codec for TLV320AIC26
    
    This fixes sparse warnings and allows non-OpenFirmware systems to attempt
    to bind to the device.
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Acked-by: Grant Likely <grant.likely@secretlab.ca>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit d8e3bb7385da0bcdda4ffa600489fa1439b14673
Author: Grant Likely <grant.likely@secretlab.ca>
Date:   Tue Jul 29 11:42:31 2008 +0100

    ALSA: ASoC: Add Texas Instruments TLV320AIC26 codec driver
    
    ASoC Codec driver for the TLV320AIC26 device.  As it stands, this driver
    doesn't support all the modes and clocking options of the AIC16, but it
    is a start.
    
    Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit dc641378b5ee220aa29ed8b8f51b7af9a19a7719
Author: Grant Likely <grant.likely@secretlab.ca>
Date:   Tue Jul 29 11:42:30 2008 +0100

    ALSA: ASoC: Add mpc5200-psc I2S driver
    
    This is an I2S bus driver for the MPC5200 PSC device.  It depends on the
    soc-of helper functions to match a PSC device with a codec based on data
    in the device tree.
    
    Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit b78ddb10704a7f930e5e631de8227c78a6676a1b
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Tue Jul 29 11:42:29 2008 +0100

    ALSA: ASoC: Make OpenFirmware helper include file conditional
    
    The OpenFirmware API headers don't build on all platforms so ensure
    that they are not included unless they are being used.
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Acked-by: Grant Likely <grant.likely@secretlab.ca>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 84bc278b1f04920e867e4b46e094bcc066393d41
Author: Grant Likely <grant.likely@secretlab.ca>
Date:   Tue Jul 29 11:42:28 2008 +0100

    ALSA: ASoC: Add OpenFirmware helper for matching bus and codec drivers
    
    Simple utility layer for creating ASoC machine instances based on data
    in the OpenFirmware device tree.  OF aware platform drivers and codec
    drivers register themselves with this framework and the framework
    automatically instantiates a machine driver.  At the moment, the driver
    is not very capable and it is expected to be extended as more features
    are needed for specifying the configuration in the device tree.
    
    This is most likely temporary glue code to work around limitations in
    the ASoC v1 framework.  When v2 is merged, most of this driver will
    need to be reworked.
    
    Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit f8ba0b7bfd06a2a5b3c49ff8d71cad31f57b0d51
Author: Jon Smirl <jonsmirl@gmail.com>
Date:   Tue Jul 29 11:42:27 2008 +0100

    ALSA: ASoC: Rename mask to max to reflect usage
    
    Most of the ASoC controls refer to the maximum value that can be set for
    a control as mask but there is no actual requirement for all bits to be
    set at the highest possible value making the name mask misleading.
    Change the code to use max instead.
    
    Signed-off-by: Jon Smirl <jonsmirl@gmail.com>
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 4eaa9819dc08d7bfd1065ce530e31b18a119dcaf
Author: Jon Smirl <jonsmirl@gmail.com>
Date:   Tue Jul 29 11:42:26 2008 +0100

    ALSA: ASoC: Convert bitfields in ASoC into full int width
    
    Convert bitfields in ASoC into full int width. This is a
    simple mechanical conversion. Two places in the DAPM code
    were fixed to properly use mask.
    
    Signed-off-by: Jon Smirl <jonsmirl@gmail.com>
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 58cd33c0f375578cfda25a52ed280caa888b6254
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Tue Jul 29 11:42:25 2008 +0100

    ALSA: ASoC: Allow codecs to override register display
    
    Some codecs have unusual features in their register maps such as very
    large registers representing arrays of coefficients. Support these
    codecs in the register cache sysfs file by allowing them to provide a
    function register_display() overriding the default output for register
    contents.
    
    Also ensure that we don't overflow PAGE_SIZE while writing out the
    register dump.
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 8a33de9e51673dbdadb552d888a4544aefe0c31d
Author: Dmitry Baryshkov <dbaryshkov@gmail.com>
Date:   Tue Jul 29 11:42:24 2008 +0100

    ALSA: ASoC: Permit simultaneous compilation of both PXA AC97 drivers
    
    Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit f6154d6d007c69a330acc9021ec77cca5da9dc4c
Author: Takashi Iwai <tiwai@suse.de>
Date:   Tue Jul 29 12:08:16 2008 +0200

    ALSA: hda - use input_free_device()
    
    Use input_free_devce() correctly instead of kfree() at error path.
    
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 0d94e41abe271c86df06bcf72d24f9ca7ce771f0
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Mon Jul 28 19:05:36 2008 +0100

    ALSA: Build jack detection
    
    Since jack detection requires the input subsystem which may not be
    desired on small systems it is not built unless required by a driver
    that is being built. Drivers using jack detection should use a pattern
    like this:
    
    config SND_FOO
            tristate "..."
            ...
            select SND_JACK if INPUT=y || INPUT=SND
    
    to ensure that the jack detection API is enabled if the input subsystem
    is.  If the input subsystem is not enabled then a stub version of the
    API is provided.
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit e76d8ceaaff9d7fc1ba2b1963a9f34151832223b
Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date:   Mon Jul 28 19:05:35 2008 +0100

    ALSA: Add jack reporting API
    
    Currently very few systems provide information about jack status to user
    space, even though many have hardware facilities to do detection. Those
    systems that do use an input device with the existing SW_HEADPHONE_INSERT
    switch type to do so, often independently of ALSA.
    
    This patch introduces a standard method for representing jacks to user
    space into ALSA. It allows drivers to register jacks for a sound card with
    the input subsystem, binding the input device to the card to help user
    space associate the input devices with their sound cards. The created
    input devices are named in the form "card longname jack" where jack is
    provided by the driver when allocating a jack. By default the parent for
    the input device is the sound card but this can be overridden by the
    card driver.
    
    The existing user space API with SW_HEADPHONE_INSERT is preserved.
    
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 3825c9e8d01e4310c40a3903a354c433c32a7b6f
Merge: 5d7b605... 6e86841...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Tue Jul 29 11:54:24 2008 +0200

    Merge commit 'v2.6.27-rc1' into x86/microcode
    
    Conflicts:
    
    	arch/x86/kernel/microcode.c
    
    Manual resolutions:
    
    	arch/x86/kernel/microcode_amd.c
    	arch/x86/kernel/microcode_intel.c
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 5d7b605245b1aa1a9cd6549b1f57d69273eb0c37
Author: Ingo Molnar <mingo@elte.hu>
Date:   Tue Jul 29 10:07:36 2008 +0200

    x86, microcode: fix module license string
    
    fix:
    
     FATAL: modpost: GPL-incompatible module microcode_amd.ko uses GPL-only symbol 'set_cpus_allowed_ptr'
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 224e946b81166d732f3e9b414cb69612072fb500
Author: Ingo Molnar <mingo@elte.hu>
Date:   Tue Jul 29 09:52:55 2008 +0200

    x86, microcode: fix symbol exports
    
    fix tons of build errors:
    
     arch/x86/kernel/built-in.o: In function `microcode_fini_cpu':
     microcode_intel.c:(.text+0x11598): undefined reference to `microcode_mutex'
     microcode_intel.c:(.text+0x115a4): undefined reference to `ucode_cpu_info'
     microcode_intel.c:(.text+0x115ae): undefined reference to `ucode_cpu_info'
     microcode_intel.c:(.text+0x115bc): undefined reference to `microcode_mutex'
     [...]
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 45b1e23eca1c53fa79a611a2bc8c93697ede6c97
Author: Ingo Molnar <mingo@elte.hu>
Date:   Tue Jul 29 09:42:17 2008 +0200

    x86, microcode support: fix build error
    
    fix:
    
      arch/x86/kernel/microcode.c:412: error: static declaration of ‘microcode_init’ follows non-static declaration
      include/asm/microcode.h:1: error: previous declaration of ‘microcode_init’ was here
      arch/x86/kernel/microcode.c:454: error: static declaration of ‘microcode_exit’ follows non-static declaration
      include/asm/microcode.h:2: error: previous declaration of ‘microcode_exit’ was here
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 80cc9f1020f49c9e5b50898c102fd444de70a0a3
Author: Peter Oruba <peter.oruba@amd.com>
Date:   Mon Jul 28 18:44:22 2008 +0200

    x86: AMD microcode patch loading support
    
    This patch introduces microcode patch loading for AMD
    processors. It is based on previous corresponding work
    for Intel processors.
    
    It hooks into the general patch loading module. Main
    difference is that a container file format is used to hold
    all patch data for multiple processors as well as an
    equivalent CPU table, which comes seperately, as opposed
    to Intel's microcode patching solution.
    
    Kconfig and Makefile have been changed provice config
    and build option for new source file.
    
    Signed-off-by: Peter Oruba <peter.oruba@amd.com>
    Cc: Tigran Aivazian <tigran@aivazian.fsnet.co.uk>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 8d86f390d9bb5b39f0a315838d1616de6363e1b9
Author: Peter Oruba <peter.oruba@amd.com>
Date:   Mon Jul 28 18:44:21 2008 +0200

    x86: major refactoring
    
    Refactored code by introducing a two-module solution.
    
    There is one general module in which vendor specific modules can hook into.
    However, that is exclusive, there is only one vendor specific module
    allowed at a time. A CPU vendor check makes sure only the correct
    module for the underlying system gets called.
    
    Functinally in terms of patch loading itself there are no changes. This
    refactoring provides a basis for future implementations of other vendors'
    patch loaders.
    
    Signed-off-by: Peter Oruba <peter.oruba@amd.com>
    Cc: Tigran Aivazian <tigran@aivazian.fsnet.co.uk>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 26bf7a48c33906cc3415a4492aa9ead7a75f1353
Author: Peter Oruba <peter.oruba@amd.com>
Date:   Mon Jul 28 18:44:20 2008 +0200

    x86: first step of refactoring, introducing microcode_ops
    
    Refactoring with the goal of having one general module and separate
    vendor specific modules that hook into the general one.
    
    Microcode_ops is a function pointer structure in which vendor
    specific modules will enter all functions that differ between
    vendors and that need to be accessed from the general module.
    
    Signed-off-by: Peter Oruba <peter.oruba@amd.com>
    Cc: Tigran Aivazian <tigran@aivazian.fsnet.co.uk>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 9835fd4ad9ee5fc6b909df72aa3e3dba04415f4b
Author: Peter Oruba <peter.oruba@amd.com>
Date:   Mon Jul 28 18:44:19 2008 +0200

    x86: add AMD specific declarations
    
    Added AMD specific declarations to header file.
    
    Signed-off-by: Peter Oruba <peter.oruba@amd.com>
    Cc: Tigran Aivazian <tigran@aivazian.fsnet.co.uk>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit d4ee36686853d5714437c4409f17ad42bfaf4211
Author: Peter Oruba <peter.oruba@amd.com>
Date:   Mon Jul 28 18:44:18 2008 +0200

    x86: structure declaration renaming
    
    Renamed common structures to vendor specific naming scheme
    so other vendors will be able to use the same naming
    convention.
    
    Signed-off-by: Peter Oruba <peter.oruba@amd.com>
    Cc: Tigran Aivazian <tigran@aivazian.fsnet.co.uk>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 3e135d887c973b525d43fbb67dfc5972694882f6
Author: Peter Oruba <peter.oruba@amd.com>
Date:   Mon Jul 28 18:44:17 2008 +0200

    x86: code split to two parts
    
    Split off existing code into two seperate files. One file holds general
    code, the other file vendor specific parts.
    
    No functional changes, only refactoring.
    
    Temporarily Introduced a new module name 'ucode' for result,
    due to already taken name 'microcode'.
    
    Signed-off-by: Peter Oruba <peter.oruba@amd.com>
    Cc: Tigran Aivazian <tigran@aivazian.fsnet.co.uk>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 1abae31096007cc993f67ae2576fe8f812270ad6
Author: Peter Oruba <peter.oruba@amd.com>
Date:   Mon Jul 28 18:44:16 2008 +0200

    x86: move microcode.c to microcode_intel.c
    
    Signed-off-by: Peter Oruba <peter.oruba@amd.com>
    Cc: Tigran Aivazian <tigran@aivazian.fsnet.co.uk>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit c3b71bcec0380836caac9b524fa1585b469b7456
Author: Peter Oruba <peter.oruba@amd.com>
Date:   Mon Jul 28 18:44:15 2008 +0200

    x86: move per CPU microcode structure declaration to header file
    
    This structure will be later used by other modules as well and
    needs therfore to be moved out to a header file.
    
    Signed-off-by: Peter Oruba <peter.oruba@amd.com>
    Cc: Tigran Aivazian <tigran@aivazian.fsnet.co.uk>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 8e61028dfdc6b8ca996abfe8f9baef6792ea2904
Author: Peter Oruba <peter.oruba@amd.com>
Date:   Mon Jul 28 18:44:14 2008 +0200

    x86: typedef removal
    
    Removed typedefs. No functional changes to the code.
    
    Signed-off-by: Peter Oruba <peter.oruba@amd.com>
    Cc: Tigran Aivazian <tigran@aivazian.fsnet.co.uk>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 9a56a0f80b52cb41c5e0add47c7ce0bb2ef25eb0
Author: Peter Oruba <peter.oruba@amd.com>
Date:   Mon Jul 28 18:44:13 2008 +0200

    x86: moved Intel microcode patch loader declarations to seperate header file
    
    Intel specific microcode declarations have been moved to a seperate header file.
    There are no code changes to the code itself and no side effects to other parts.
    
    Signed-off-by: Peter Oruba <peter.oruba@amd.com>
    Cc: Tigran Aivazian <tigran@aivazian.fsnet.co.uk>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit e7f5b309c9bd6142f395c4a36123ebac4bcdc1b0
Author: Peter Oruba <peter.oruba@amd.com>
Date:   Mon Jul 28 18:44:11 2008 +0200

    x86: AMD microcode patch loading support v2
    
    Add an entry to the MAINTAINERS file for AMD CPU microcode
    patch loading support.
    
    Signed-off-by: Peter Oruba <peter.oruba@amd.com>
    Cc: Tigran Aivazian <tigran@aivazian.fsnet.co.uk>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 0b18cb1854152a62492aae088cb80cbeb5c0288d
Author: Jaroslav Kysela <perex@perex.cz>
Date:   Mon Jul 28 17:07:07 2008 +0200

    ALSA: Fix commit: Add automatic model setting for the Acer Aspire 5920G laptop
    
    There is a whitespace at the end of added line. Remove it.
    
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 71998e83c520c7a91b254dc9705baeedbee0d44f
Merge: c9272c4... 99bbc4b...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Mon Jul 28 17:03:43 2008 +0200

    Merge branch 'x86-tracehook' of git://git.kernel.org/pub/scm/linux/kernel/git/frob/linux-2.6-utrace into x86/tracehook

commit 239bd83104ec6bcba90221d8b0973d2565142ef8
Author: Ingo Molnar <mingo@elte.hu>
Date:   Mon Jul 28 16:45:49 2008 +0200

    x86: L3 cache index disable for 2.6.26, fix #2
    
    fix !PCI build failure:
    
     arch/x86/kernel/cpu/intel_cacheinfo.c: In function 'get_k8_northbridge':
     arch/x86/kernel/cpu/intel_cacheinfo.c:675: error: implicit declaration of function 'pci_match_id'
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit d89961e2dc87b6e30b8e3f60bd2af5cd92cf4643
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date:   Thu Jul 24 13:48:58 2008 -0700

    xen: suppress known wrmsrs
    
    In general, Xen doesn't support wrmsr from an unprivileged domain; it
    just ends up ignoring the instruction and printing a message on the
    console.
    
    Given that there are sets of MSRs we know the kernel will try to write
    to, but we don't care, just eat them in xen_write_msr to cut down on
    console noise.
    
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit b7d0b6784565b846f3562608dfb3cf8516718724
Merge: cdcf772... c9272c4...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Mon Jul 28 16:26:31 2008 +0200

    Merge branch 'linus' into x86/cpu
    
    Conflicts:
    
    	arch/x86/kernel/cpu/intel_cacheinfo.c
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit cdcf772ed163651cacac8098b4974aba7f9e1c73
Author: Ingo Molnar <mingo@elte.hu>
Date:   Mon Jul 28 16:20:08 2008 +0200

    x86 l3 cache index disable for 2 6 26 fix
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit a24e8d36f5fc047dac9af6200322ed393f2e3175
Author: Mark Langsdorf <mark.langsdorf@amd.com>
Date:   Tue Jul 22 13:06:02 2008 -0500

    x86: L3 cache index disable for 2.6.26
    
    On Monday 21 July 2008, Ingo Molnar wrote:
    > > applied to tip/x86/cpu, thanks Mark.
    > >
    > > I've done some coding style fixes for the new functions you've
    > > introduced, see that commit below.
    >
    > -tip testing found the following build failure:
    >
    >  arch/x86/kernel/built-in.o: In function `show_cache_disable':
    >  intel_cacheinfo.c:(.text+0xbbf2): undefined reference to `k8_northbridges'
    >  arch/x86/kernel/built-in.o: In function `store_cache_disable':
    >  intel_cacheinfo.c:(.text+0xbd91): undefined reference to `k8_northbridges'
    >
    > please send a delta fix patch against the tip/x86/cpu branch:
    >
    >   http://people.redhat.com/mingo/tip.git/README
    >
    > which has your patch plus the cleanup applied.
    
    delta fix patch follows.  It removes the dependency on k8_northbridges.
    
    -Mark Langsdorf
    Operating System Research Center
    AMD
    
    Signed-off-by: Mark Langsdorf <mark.langsdorf@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 7a4983bb5f94f6521aa3236fe5c035cf9bef543f
Author: Ingo Molnar <mingo@elte.hu>
Date:   Mon Jul 21 13:34:21 2008 +0200

    x86: L3 cache index disable for 2.6.26, cleanups
    
    No change in functionality.
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 8cb22bcb1f3ef70d4d48092e9b057175ad9ec78d
Author: Mark Langsdorf <mark.langsdorf@amd.com>
Date:   Fri Jul 18 16:03:52 2008 -0500

    x86: L3 cache index disable for 2.6.26
    
    New versions of AMD processors have support to disable parts
    of their L3 caches if too many MCEs are generated by the
    L3 cache.
    
    This patch provides a /sysfs interface under the cache
    hierarchy to display which caches indices are disabled
    (if any) and to monitoring applications to disable a
    cache index.
    
    This patch does not set an automatic policy to disable
    the L3 cache.  Policy decisions would need to be made
    by a RAS handler.  This patch merely makes it easier to
    see what indices are currently disabled.
    
    Signed-off-by: Mark Langsdorf <mark.langsdorf@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit fde28e8f49ed86e771667a3fe81fcc25c93ede8e
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date:   Thu Jul 24 16:28:00 2008 -0700

    xen-balloon: clean up unused functions
    
    Remove some unused functions:
    
    balloon_update_driver_allowance
    balloon_release_driver_page
    	only used on the (obsolete, removed) flip path in netfront
    alloc_empty_pages_and_pagevec
    free_empty_pages_and_pagevec
    	only used in backend drivers; can be reintroduced when needed
    
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 167e6cf62979df03513898966f9227847d192327
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date:   Thu Jul 24 16:27:52 2008 -0700

    xen-balloon: fix up sysfs issues
    
    1. Set the class so it doesn't clash with the normal memory class
    2. Fix up the sysfs show functions to match the new prototype
    3. Clean up use of memparse
    
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Cc: "viets@work.de" <viets@work.de>
    Cc: Andi Kleen <andi@firstfloor.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit a403e45c3b678211ee3b7225dbb924921fb5ddd3
Merge: a05d2eb... d974ae3...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Mon Jul 28 15:07:54 2008 +0200

    Merge core/lib: pick up memparse() change.
    
    Merge branch 'core/lib' into x86/xen

commit d974ae379a2fbe8948f01eabbc6b19c0a80f09bc
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date:   Thu Jul 24 16:27:46 2008 -0700

    generic, memparse(): constify argument
    
    memparse()'s first argument can be const, so it should be.
    
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Cc: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 7225e75144b9718cbbe1820d9c011c809d5773fd
Author: Randy Dunlap <randy.dunlap@oracle.com>
Date:   Sat Jul 26 17:54:22 2008 -0700

    documentation: move mtrr.txt to Doc/x86/ subdir
    
    Move mtrr.txt to the Documentation/x86/ subdirectory.
    Add 00-INDEX to the Documentation/x86/ subdirectory.
    
    Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
    Cc: Adrian Bunk <bunk@kernel.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit a05d2ebab28011c2f3f520833f4bfdd2fd1b9c02
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date:   Sun Jul 27 08:45:02 2008 -0700

    xen: fix allocation and use of large ldts
    
    When the ldt gets to more than 1 page in size, the kernel uses vmalloc
    to allocate it.  This means that:
    
     - when making the ldt RO, we must update the pages in both the vmalloc
       mapping and the linear mapping to make sure there are no RW aliases.
    
     - we need to use arbitrary_virt_to_machine to compute the machine addr
       for each update
    
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 64f53a0492b4bc11868307990bb8f7c1e0764f89
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date:   Sun Jul 27 08:42:32 2008 -0700

    x86: fix initialization of 'l' bit in ldt descriptors
    
    Make sure that fill_ldt() initializes the 'l' bit in the descriptor.
    It always sets it to 0, ignoring 'lm' in user_desc, preserving original
    x86_64 behaviour.
    
    Previously it was leaving 'l' uninitialized.
    
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Cc: Glauber de Oliveira Costa <gcosta@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Cc: Glauber de Oliveira Costa <gcosta@redhat.com>

commit d0513fc6c37b009004cf5c7a8e90af0adb3755bc
Author: Matthew Ranostay <mranostay@embeddedalley.com>
Date:   Sun Jul 27 10:30:30 2008 +0200

    ALSA: hda: added 92HD81/83 support
    
    Added support for 92HD81/83 family of codecs.
    This also includes a pwr_mapping array for pins that have more than
    one amp to power down.
    
    Signed-off-by: Matthew Ranostay <mranostay@embeddedalley.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit b38addb2da26c0eeab5b538cfbd9d306c50a4726
Author: Clemens Ladisch <clemens@ladisch.de>
Date:   Mon Jul 28 10:19:39 2008 +0200

    ALSA: usb-audio: add BOSS GT-10 support
    
    Add a quirk entry for the BOSS GT-10.
    
    Signed-off-by: Clemens Ladisch <clemens@ladisch.de>

commit d25ae38b7e005af03843833bbd811ffe8c5f8cb4
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Fri Jul 25 19:39:03 2008 -0700

    x86: add apic probe for genapic 64bit - fix
    
    intr_remapping_enabled get assigned later, so need to check that
    in setup_apic_routing
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Cc: Jack Steiner <steiner@sgi.com>
    Cc: Suresh Siddha <suresh.b.siddha@intel.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 99bbc4b1e677ac695431e8d9c8e710ef391c567f
Author: Roland McGrath <roland@redhat.com>
Date:   Sun Apr 20 14:35:12 2008 -0700

    x86: tracehook: CONFIG_HAVE_ARCH_TRACEHOOK
    
    The x86 arch code has all the prerequisites, so set HAVE_ARCH_TRACEHOOK.
    
    Signed-off-by: Roland McGrath <roland@redhat.com>

commit 59e52130f04537d2c80ea44bb007cadd1ad29543
Author: Roland McGrath <roland@redhat.com>
Date:   Sat Apr 19 19:10:57 2008 -0700

    x86: tracehook: TIF_NOTIFY_RESUME
    
    This adds TIF_NOTIFY_RESUME support for x86, both 64-bit and 32-bit.
    When set, we call tracehook_notify_resume() on the way to user mode.
    
    Signed-off-by: Roland McGrath <roland@redhat.com>

commit 4dfcbb997aa9f3a6a3ed8c192f0dac28b027e08f
Author: Roland McGrath <roland@redhat.com>
Date:   Sat Apr 19 15:37:09 2008 -0700

    x86 signals: use asm/syscall.h
    
    Replace local inlines with the asm/syscall.h
    interfaces that do the same things.
    
    Signed-off-by: Roland McGrath <roland@redhat.com>

commit 68bd0f4ef7750fc277e1268bf40f443898382409
Author: Roland McGrath <roland@redhat.com>
Date:   Fri Apr 18 17:08:44 2008 -0700

    x86: tracehook: asm/syscall.h
    
    Add asm/syscall.h for x86 with all the required entry points.
    This will allow arch-independent tracing code for system calls.
    
    Signed-off-by: Roland McGrath <roland@redhat.com>

commit eeea3c3ff8af7f6960a0515d46dff6479bdb91f9
Author: Roland McGrath <roland@redhat.com>
Date:   Sun Mar 16 23:36:28 2008 -0700

    x86: tracehook syscall
    
    This changes x86 syscall tracing to use the new tracehook.h entry points.
    There is no change, only cleanup.
    
    Signed-off-by: Roland McGrath <roland@redhat.com>

commit 36a033082b5243d45d508c5ccd47a754edbc6821
Author: Roland McGrath <roland@redhat.com>
Date:   Fri Mar 14 17:46:38 2008 -0700

    x86: tracehook_signal_handler
    
    This makes the x86 signal handling code use tracehook_signal_handler() in
    place of calling into ptrace guts.  The call is moved after the sa_mask
    processing, but there is no other change.  This cleanup doesn't matter to
    existing debuggers, but is the sensible thing: have all facets of the
    handler setup complete before the debugger inspects the task again.
    
    Signed-off-by: Roland McGrath <roland@redhat.com>

commit 3964cd3a6721f18ef1dd67b9a0a89dc5b36683b9
Author: Ingo Molnar <mingo@elte.hu>
Date:   Sat Jul 26 19:35:20 2008 +0200

    x86: visws_quirks, fix build error
    
    fix:
    
     arch/x86/kernel/visws_quirks.c: In function ‘visws_early_detect’:
     arch/x86/kernel/visws_quirks.c:290: error: ‘skip_ioapic_setup’ undeclared (first use in this function)
     arch/x86/kernel/visws_quirks.c:290: error: (Each undeclared identifier is reported only once
     arch/x86/kernel/visws_quirks.c:290: error: for each function it appears in.)
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit b56afe1d41653fb07ab1b5af5ccc12001c4dd5a0
Author: Eduardo Habkost <ehabkost@redhat.com>
Date:   Thu Jul 24 12:15:45 2008 -0300

    x86, xen: Use native_pte_flags instead of native_pte_val for .pte_flags
    
    Using native_pte_val triggers the BUG_ON() in the paravirt_ops
    version of pte_flags().
    
    Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
    Acked-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit c3cc99ff5d24e2eeaf7ec2032e720681916990e3
Merge: 38ffbe6... 024e8ac...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Sat Jul 26 17:48:49 2008 +0200

    Merge branch 'linus' into x86/xen

commit 9749986a878e91182ff027ff0010ab8e3211031a
Author: Ingo Molnar <mingo@elte.hu>
Date:   Sat Jul 26 17:28:11 2008 +0200

    x86: usb debug port early console, fix
    
    fix:
    
     arch/x86/kernel/built-in.o: In function `nvidia_set_debug_port':
     early_printk.c:(.text+0xf8b1): undefined reference to `read_pci_config'
     early_printk.c:(.text+0xf8dc): undefined reference to `write_pci_config'
     arch/x86/kernel/built-in.o: In function `setup_early_printk':
     early_printk.c:(.init.text+0x5487): undefined reference to `early_pci_allowed'
     early_printk.c:(.init.text+0x54cb): undefined reference to `read_pci_config'
     early_printk.c:(.init.text+0x54ec): undefined reference to `read_pci_config_16'
     [...]
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 39eacc20f93614f7bab63eb1d45060503afc46d0
Author: Huang Weiyi <weiyi.huang@gmail.com>
Date:   Fri Jul 25 23:30:13 2008 +0800

    arch/x86/kernel/visws_quirks.c: Removed duplicated #include
    
    Removed duplicated #include in arch/x86/kernel/visws_quirks.c.
          asm/apic.h
          asm/arch_hooks.h
          asm/io.h
          asm/visws/cobalt.h
          asm/visws/lithium.h
          asm/visws/piix4.h
          linux/init.h
          linux/interrupt.h
          linux/smp.h
    
    Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit edb181ac4b0c7c1240503da46349a3fb69af9ef6
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Fri Jul 25 02:17:55 2008 -0700

    x86: mach-numaq to numaq
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit e8c48efdb971cfb1b043076cf68be535d461a20b
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Fri Jul 25 02:17:44 2008 -0700

    x86: mach_summit to summit
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit c7e7964c9828083aeb41c2664cbf5a32acbfa9d1
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Fri Jul 25 02:17:33 2008 -0700

    x86: mach_es7000 to es7000
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 1176fa919292887aa738d317d61fe2bba4d764f2
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Fri Jul 25 02:17:21 2008 -0700

    x86: mach-bigsmp to bigsmp
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit a4dbc34d181e87a0d724dee365921e9251f831d4
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Fri Jul 25 02:14:28 2008 -0700

    x86: add setup_ioapic_ids for numaq in x86_quirks
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 10d3285d0b3af641ee446f0be8f0a7f40cb515b6
Merge: 6dec3a1... 3a61ec3...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Sat Jul 26 16:30:19 2008 +0200

    Merge branch 'x86/urgent' into x86/core
    
    Conflicts:
    
    	include/asm-x86/gpio.h
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 6dec3a10a7a6093af10cef7ac56021150afd6451
Merge: 2930833... 10a010f...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Sat Jul 26 16:29:23 2008 +0200

    Merge branch 'x86/x2apic' into x86/core
    
    Conflicts:
    
    	include/asm-x86/i8259.h
    	include/asm-x86/msidef.h
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 29308333fbe2cc61258c1c470f9403960428beb2
Merge: 024e8ac... 1503af6...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Sat Jul 26 16:28:36 2008 +0200

    Merge branch 'x86/header-guards' into x86/core

commit 5c05917e7fe313a187ad6ebb94c1c6cf42862a0b
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Thu Jul 24 17:29:40 2008 -0700

    x86: usb debug port early console, v4
    
    based on work from Eric, and add some timeout so don't dead loop when debug
    device is not installed
    
    v2: fix checkpatch warning
    v3: move ehci struct def to linux/usrb/ehci_def.h from host/ehci.h
        also add CONFIG_EARLY_PRINTK_DBGP to disable it by default
    v4: address comments from Ingo, seperate ehci reg def moving to another patch
        also add auto detect port that connect to debug device for Nvidia
        southbridge
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Cc: Andrew Morton <akpm@linux-foundation.org>
    Cc: Andi Kleen <andi@firstfloor.org>
    Cc: "Arjan van de Ven" <arjan@infradead.org>
    Cc: "Eric W. Biederman" <ebiederm@xmission.com>
    Cc: "Greg KH" <greg@kroah.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 0af36739af81f152cc24a0fdfa0754ef657afe3d
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Thu Jul 24 17:27:57 2008 -0700

    usb: move ehci reg def
    
    prepare x86: usb debug port early console
    
    move ehci struct def to linux/usrb/ehci_def.h from host/ehci.h
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Acked-by: David Brownell <dbrownell@users.sourceforge.net>
    Cc: Andrew Morton <akpm@linux-foundation.org>
    Cc: Andi Kleen <andi@firstfloor.org>
    Cc: "Arjan van de Ven" <arjan@infradead.org>
    Cc: "Eric W. Biederman" <ebiederm@xmission.com>
    Cc: "Greg KH" <greg@kroah.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 17f3ab748e3ee8a0af069e53b93e1487cf44aecc
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Fri Jul 25 16:48:59 2008 +0200

    x86: convert discontig_32.c from round_up to roundup
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit be3e89ee6df8607356f705901dd90bcf3836c86e
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Fri Jul 25 16:48:58 2008 +0200

    x86: convert numa_64.c from round_up to roundup
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit d86bb0dac792c6a9c92944b6db2687980c808094
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Fri Jul 25 16:48:57 2008 +0200

    x86: convert init_64.c from round_up to roundup
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 15ae2d76ceb037a1e3fcd8fc9b4fe3177f9f3831
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Fri Jul 25 16:48:56 2008 +0200

    x86: convert pageattr.c from round_up to roundup
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 1ddb5518052e4e28ab489237443f7443b3fd69ca
Author: Joerg Roedel <joerg.roedel@amd.com>
Date:   Fri Jul 25 16:48:55 2008 +0200

    x86: convert pci-dma.c from round_up to roundup
    
    Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit bda307ed7bdc160fcf1475a49f6c2e796fcb1294
Merge: 0791e13... 024e8ac...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Sat Jul 26 15:38:48 2008 +0200

    Merge branch 'linus' into x86/cleanups

commit 1503af661947b7a4a09355cc2ae6aa0d43f16776
Merge: a318631... 024e8ac...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Sat Jul 26 15:30:40 2008 +0200

    Merge branch 'linus' into x86/header-guards
    
    Conflicts:
    
    	include/asm-x86/gpio.h
    	include/asm-x86/ide.h
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 6852fd9b86d05063c6ef49d2e12e061cc7f6a105
Author: Robert Richter <robert.richter@amd.com>
Date:   Tue Jul 22 21:09:08 2008 +0200

    x86/oprofile: reanaming op_model_athlon.c to op_model_amd.c
    
    Signed-off-by: Robert Richter <robert.richter@amd.com>
    Cc: oprofile-list <oprofile-list@lists.sourceforge.net>
    Cc: Barry Kasindorf <barry.kasindorf@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit bd17b625c09d1ed14c4d98604186b0bbb314f6b2
Author: Robert Richter <robert.richter@amd.com>
Date:   Tue Jul 22 21:09:07 2008 +0200

    oprofile: fix printk in cpu_buffer.c
    
    Signed-off-by: Robert Richter <robert.richter@amd.com>
    Cc: oprofile-list <oprofile-list@lists.sourceforge.net>
    Cc: Robert Richter <robert.richter@amd.com>
    Cc: Barry Kasindorf <barry.kasindorf@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 852402cc27bfa1200164e9e8dc7f6e5f0a4fbd46
Author: Robert Richter <robert.richter@amd.com>
Date:   Tue Jul 22 21:09:06 2008 +0200

    x86/oprofile: add CONFIG_OPROFILE_IBS option
    
    Signed-off-by: Robert Richter <robert.richter@amd.com>
    Cc: oprofile-list <oprofile-list@lists.sourceforge.net>
    Cc: Robert Richter <robert.richter@amd.com>
    Cc: Barry Kasindorf <barry.kasindorf@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 6aa360e6c16c145edf1837690e0f7aaea6b86ef3
Author: Robert Richter <robert.richter@amd.com>
Date:   Wed Jul 23 15:28:14 2008 +0200

    x86: apic: changing export symbols to *_GPL
    
    This fits better here.
    
    Signed-off-by: Robert Richter <robert.richter@amd.com>
    Cc: Arjan van de Ven <arjan@infradead.org>
    Cc: Barry Kasindorf <barry.kasindorf@amd.com>
    Cc: oprofile-list <oprofile-list@lists.sourceforge.net>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 09691616850b3614dfb44790e1e1419b6a7f5d13
Author: Robert Richter <robert.richter@amd.com>
Date:   Tue Jul 22 21:09:05 2008 +0200

    x86: apic: export symbols for extended interrupt LVT functions
    
    This patch adds EXPORT_SYMBOLs to allow OProfile to be built as
    module.
    
    Cc: Arjan van de Ven <arjan@infradead.org>
    Signed-off-by: Robert Richter <robert.richter@amd.com>
    Cc: oprofile-list <oprofile-list@lists.sourceforge.net>
    Cc: Arjan van de Ven <arjan@infradead.org>
    Cc: Barry Kasindorf <barry.kasindorf@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 543a157bbdfae8eb997506031c3b2d4d17957098
Author: Robert Richter <robert.richter@amd.com>
Date:   Tue Jul 22 21:09:04 2008 +0200

    x86/oprofile: op_model_athlon.c: fix counter reset when reenabling IBS OP
    
    Signed-off-by: Robert Richter <robert.richter@amd.com>
    Cc: oprofile-list <oprofile-list@lists.sourceforge.net>
    Cc: Barry Kasindorf <barry.kasindorf@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 87f0baccc2e4f194c931186d3c8499314494a484
Author: Robert Richter <robert.richter@amd.com>
Date:   Tue Jul 22 21:09:03 2008 +0200

    x86/oprofile: macro definition cleanup in op_model_athlon.c
    
    Signed-off-by: Robert Richter <robert.richter@amd.com>
    Cc: oprofile-list <oprofile-list@lists.sourceforge.net>
    Cc: Barry Kasindorf <barry.kasindorf@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit a4c408a41167949f820e2740e56a8f2f7bb6177c
Author: Robert Richter <robert.richter@amd.com>
Date:   Tue Jul 22 21:09:02 2008 +0200

    OProfile: fix IBS build error for UP
    
    Signed-off-by: Robert Richter <robert.richter@amd.com>
    Cc: oprofile-list <oprofile-list@lists.sourceforge.net>
    Cc: Barry Kasindorf <barry.kasindorf@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 270d3e1a10e6ef85d5a085377e01d91dbcbe3726
Author: Robert Richter <robert.richter@amd.com>
Date:   Tue Jul 22 21:09:01 2008 +0200

    OProfile: enable IBS for AMD CPUs
    
    Signed-off-by: Robert Richter <robert.richter@amd.com>
    Cc: oprofile-list <oprofile-list@lists.sourceforge.net>
    Cc: Barry Kasindorf <barry.kasindorf@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit fc2bd7345b4e006a34c2ea3711d8c6b83cba50f7
Author: Robert Richter <robert.richter@amd.com>
Date:   Tue Jul 22 21:09:00 2008 +0200

    OProfile: fix setup_ibs_files() function interface
    
    Signed-off-by: Robert Richter <robert.richter@amd.com>
    Cc: oprofile-list <oprofile-list@lists.sourceforge.net>
    Cc: Barry Kasindorf <barry.kasindorf@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit ebb535de267386f659e0348185b1e361dbba3b59
Author: Robert Richter <robert.richter@amd.com>
Date:   Tue Jul 22 21:08:59 2008 +0200

    OProfile: on_each_cpu(): kill unused retry parameter
    
    Signed-off-by: Robert Richter <robert.richter@amd.com>
    Cc: oprofile-list <oprofile-list@lists.sourceforge.net>
    Cc: Barry Kasindorf <barry.kasindorf@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 90645700ef8393cd9cdc02d83da36726fc88f49e
Author: Robert Richter <robert.richter@amd.com>
Date:   Tue Jul 22 21:08:58 2008 +0200

    OProfile: Fix build error in op_model_athlon.c
    
    Signed-off-by: Robert Richter <robert.richter@amd.com>
    Cc: oprofile-list <oprofile-list@lists.sourceforge.net>
    Cc: Barry Kasindorf <barry.kasindorf@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 7d77f2dcae37cf232950cd0181fb0a2cddb18130
Author: Robert Richter <robert.richter@amd.com>
Date:   Tue Jul 22 21:08:57 2008 +0200

    OProfile: change IBS interrupt initialization
    
    Signed-off-by: Robert Richter <robert.richter@amd.com>
    Cc: oprofile-list <oprofile-list@lists.sourceforge.net>
    Cc: Barry Kasindorf <barry.kasindorf@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 7939d2bf7e30353d40d14f967b7fe2b2a7be5bd9
Author: Robert Richter <robert.richter@amd.com>
Date:   Tue Jul 22 21:08:56 2008 +0200

    x86/oprofile: separating the IBS handler
    
    Signed-off-by: Robert Richter <robert.richter@amd.com>
    Cc: oprofile-list <oprofile-list@lists.sourceforge.net>
    Cc: Barry Kasindorf <barry.kasindorf@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 56784f11df473b4c1d9d0e37777fd7c0b77b6bca
Author: Barry Kasindorf <barry.kasindorf@amd.com>
Date:   Tue Jul 22 21:08:55 2008 +0200

    x86/oprofile: add IBS support for AMD CPUs, model specific code
    
    This patchset supports the new profiling hardware available in the
    latest AMD CPUs in the oProfile driver.
    
    Signed-off-by: Barry Kasindorf <barry.kasindorf@amd.com>
    Signed-off-by: Robert Richter <robert.richter@amd.com>
    Cc: oprofile-list <oprofile-list@lists.sourceforge.net>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 345c25730d085c45622ac779da4dbd97dc3a10fe
Author: Barry Kasindorf <barry.kasindorf@amd.com>
Date:   Tue Jul 22 21:08:54 2008 +0200

    x86/oprofile: add IBS support for AMD CPUs, IBS buffer handling routines
    
    This patchset supports the new profiling hardware available in the
    latest AMD CPUs in the oProfile driver.
    
    Signed-off-by: Barry Kasindorf <barry.kasindorf@amd.com>
    Signed-off-by: Robert Richter <robert.richter@amd.com>
    Cc: oprofile-list <oprofile-list@lists.sourceforge.net>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit ee648bc77f11b57d15a68d336fc30e343198f893
Author: Robert Richter <robert.richter@amd.com>
Date:   Tue Jul 22 21:08:53 2008 +0200

    OProfile: add IBS code macros
    
    Signed-off-by: Robert Richter <robert.richter@amd.com>
    Cc: oprofile-list <oprofile-list@lists.sourceforge.net>
    Cc: Barry Kasindorf <barry.kasindorf@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 5e11f98dcebc40c9d67e8d21a5f47248444c17a8
Author: Robert Richter <robert.richter@amd.com>
Date:   Tue Jul 22 21:08:52 2008 +0200

    OProfile: moving increment_tail() in buffer_sync.c
    
    Signed-off-by: Robert Richter <robert.richter@amd.com>
    Cc: oprofile-list <oprofile-list@lists.sourceforge.net>
    Cc: Barry Kasindorf <barry.kasindorf@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 73185e0a5d11d729d451692034fbe55a9eba7468
Author: Robert Richter <robert.richter@amd.com>
Date:   Tue Jul 22 21:08:51 2008 +0200

    drivers/oprofile: coding style fixes in buffer_sync.c
    
    Signed-off-by: Robert Richter <robert.richter@amd.com>
    Cc: oprofile-list <oprofile-list@lists.sourceforge.net>
    Cc: Barry Kasindorf <barry.kasindorf@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 6657fe4f5650ff7174d418d4bfa50c4640e81a2b
Author: Robert Richter <robert.richter@amd.com>
Date:   Tue Jul 22 21:08:50 2008 +0200

    x86/oprofile: renaming athlon_*() into op_amd_*()
    
    These functions contain code for all AMD CPUs. The new names fit
    better.
    
    Signed-off-by: Robert Richter <robert.richter@amd.com>
    Cc: oprofile-list <oprofile-list@lists.sourceforge.net>
    Cc: Barry Kasindorf <barry.kasindorf@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit dfa154289701ed315909b4e371a0381c52c8bdc9
Author: Robert Richter <robert.richter@amd.com>
Date:   Tue Jul 22 21:08:49 2008 +0200

    x86/oprofile: Minor changes in op_model_athlon.c
    
    Signed-off-by: Robert Richter <robert.richter@amd.com>
    Cc: oprofile-list <oprofile-list@lists.sourceforge.net>
    Cc: Barry Kasindorf <barry.kasindorf@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit adf5ec0bca553b763a6b9baed2677a4c7470025b
Author: Robert Richter <robert.richter@amd.com>
Date:   Tue Jul 22 21:08:48 2008 +0200

    x86/oprofile: introduce model specific init/exit functions
    
    This patch implements model specific OProfile init/exit functions for
    x86 CPUs. Though there is more rework needed at the initialization
    code, this new introduced functions allow it to keep model specific
    code in the corresponding op_model_*.c files.
    
    The function interface is the same as for oprofile_arch_init/exit().
    
    Signed-off-by: Robert Richter <robert.richter@amd.com>
    Cc: oprofile-list <oprofile-list@lists.sourceforge.net>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 12f2b2610e812627acf338aaf043fef20bb726ca
Author: Barry Kasindorf <barry.kasindorf@amd.com>
Date:   Tue Jul 22 21:08:47 2008 +0200

    oprofile: Add support for AMD Family 11h
    
    This patch add support for AMD Family 11h CPUs.
    
    Signed-off-by: Barry Kasindorf <barry.kasindorf@amd.com>
    Signed-off-by: Robert Richter <robert.richter@amd.com>
    Cc: oprofile-list <oprofile-list@lists.sourceforge.net>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 286f571837ba9d67625afd015366d79345abb414
Author: Robert Richter <robert.richter@amd.com>
Date:   Tue Jul 22 21:08:46 2008 +0200

    x86: apic_*.c: add description to AMD's extended LVT functions
    
    Signed-off-by: Robert Richter <robert.richter@amd.com>
    Cc: oprofile-list <oprofile-list@lists.sourceforge.net>
    Cc: Barry Kasindorf <barry.kasindorf@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 021f8b75e78f9da67421a2c2e320e8934a90914a
Author: Robert Richter <robert.richter@amd.com>
Date:   Tue Jul 22 21:08:45 2008 +0200

    x86: add PCI IDs for AMD Barcelona PCI devices
    
    Signed-off-by: Robert Richter <robert.richter@amd.com>
    Cc: oprofile-list <oprofile-list@lists.sourceforge.net>
    Cc: Barry Kasindorf <barry.kasindorf@amd.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 10a010f6953b5a14ba2f0be40a4fce1bea220875
Merge: 510b372... fb2e405...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Fri Jul 25 13:08:16 2008 +0200

    Merge branch 'linus' into x86/x2apic
    
    Conflicts:
    
    	drivers/pci/dmar.c
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 3c9339049df5cc3a468c11de6c4101a1ea8c3d83
Author: Ingo Molnar <mingo@elte.hu>
Date:   Fri Jul 25 11:32:36 2008 +0200

    x86: fix ds.c build error
    
    fix:
    arch/x86/kernel/ds.c: In function ‘ds_allocate_buffer':
    arch/x86/kernel/ds.c:339: error: implicit declaration of function ‘PAGE_ALIGN'
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 0e2f65ee30eee2db054f7fd73f462c5da33ec963
Merge: da7878d... fb2e405...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Fri Jul 25 11:37:07 2008 +0200

    Merge branch 'linus' into x86/pebs
    
    Conflicts:
    
    	arch/x86/Kconfig.cpu
    	arch/x86/kernel/cpu/intel.c
    	arch/x86/kernel/setup_64.c
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit b2139aa0eec330c711c5a279db361e5ef1178e78
Author: Jaswinder Singh <jaswinder@infradead.org>
Date:   Fri Jul 25 11:32:38 2008 +0530

    X86_SMP: tlb_XX.c declare smp_invalidate_interrupt before they get used
    
    declare smp_invalidate_interrupt in asm-x86/hw_irq.h for X86_32 and X86_64
    
    Signed-off-by: Jaswinder Singh <jaswinder@infradead.org>

commit 2907829cd0ffdef69083985ba28cf1cf3857c681
Author: Jaswinder Singh <jaswinder@infradead.org>
Date:   Fri Jul 25 11:05:56 2008 +0530

    X86_SMP: ipi.c declare functions before they get used
    
    move <mach_ipi.h> upwards for __send_IPI_shortcut and send_IPI_mask_bitmask
    
    Signed-off-by: Jaswinder Singh <jaswinder@infradead.org>

commit f86c99853b22576ee8dc4fa27ff6f3c0c7ce0ef8
Author: Jaswinder Singh <jaswinder@infradead.org>
Date:   Fri Jul 25 10:52:53 2008 +0530

    X86_SMP: smpboot.c declare idle_thread_array and smp_b_stepping as static
    
    Signed-off-by: Jaswinder Singh <jaswinder@infradead.org>

commit e7f08dfdaa82def3d685d16fdb99203cbb67ec95
Author: Jaswinder Singh <jaswinder@infradead.org>
Date:   Fri Jul 25 10:42:26 2008 +0530

    X86_SMP: smp.c declare functions before they get used
    
    declared following smp interrupts in asm-x86/hw_irq.h:
    smp_reschedule_interrupt, smp_call_function_interrupt, smp_call_function_single_interrupt
    
    Signed-off-by: Jaswinder Singh <jaswinder@infradead.org>

commit 4fe702c7e401f912c0edd294af6e37c02f451bbb
Author: Jaswinder Singh <jaswinder@infradead.org>
Date:   Fri Jul 25 10:19:27 2008 +0530

    X86_32: declare pt_regs_access as unsigned long
    
    Fixed pt_regs_access to unsigned long as per X86_64
    
    Signed-off-by: Jaswinder Singh <jaswinder@infradead.org>

commit 461d159694d683c9e43ead07720a3a0f17f6f060
Author: Jaswinder Singh <jaswinder@infradead.org>
Date:   Fri Jul 25 09:19:05 2008 +0530

    x86_64: Declare new_utsname in asm-x86/syscalls.h
    
    Signed-off-by: Jaswinder Singh <jaswinder@infradead.org>

commit d4c63ec060f3315653c0ae5bc3a7fe2419a2282f
Author: Cyrill Gorcunov <gorcunov@gmail.com>
Date:   Thu Jul 24 13:52:29 2008 +0200

    x86: apic unification - merge down enable_NMI_through_LVT0
    
    No code change on binary level.
    
    Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
    Cc: macro@linux-mips.org
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 36a028de785c6e6f15ac84f8b3b087b89137ea26
Author: Cyrill Gorcunov <gorcunov@gmail.com>
Date:   Thu Jul 24 13:52:28 2008 +0200

    x86: apic unification - merge down lapic_get_maxlvt
    
    No code change on binary level.
    
    Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
    Cc: macro@linux-mips.org
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 510b37258dfd61693ca6c039865c78bd996e3718
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Tue Jul 22 13:20:22 2008 -0700

    x86: move declaring x2apic_extra_bits
    
    it is for uv only
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Cc: Jack Steiner <steiner@sgi.com>
    Cc: Suresh Siddha <suresh.b.siddha@intel.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 0791e13fbb1ea4e1808d055922c3f116b924bdc9
Author: Maciej W. Rozycki <macro@linux-mips.org>
Date:   Mon Jul 21 01:28:43 2008 +0100

    x86: fix up a comment in ack_APIC_irq()
    
     Adjust a comment in ack_APIC_irq() according to the recent removal of
    CONFIG_X86_GOOD_APIC.
    
    Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 32f71aff77b6470d272f80ac28f43f9601c4d140
Author: Maciej W. Rozycki <macro@linux-mips.org>
Date:   Mon Jul 21 00:52:49 2008 +0100

    x86: PIC, L-APIC and I/O APIC debug information
    
     Dump all the PIC, local APIC and I/O APIC information at the
    fs_initcall() level, which is after ACPI (if used) has initialised PCI
    information, making the point of invocation consistent across MP-table and
    ACPI platforms.  Remove explicit calls to print_IO_APIC() from elsewhere.
    Make the interface of all the functions involved consistent between 32-bit
    and 64-bit versions and make them all static by default by the means of a
    New-and-Improved(TM) __apicdebuginit() macro.
    
     Note that like print_IO_APIC() all these only output anything if
    "apic=debug" has been passed to the kernel through the command line.
    
    Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org>
    Cc: Chuck Ebbert <cebbert@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit e0a5a5d9b006fd441e61685a051fa85d52fb172c
Author: Alexander van Heukelum <heukelum@mailshack.com>
Date:   Tue Jul 22 18:14:16 2008 +0200

    x86, 64-bit, dwarf2: push pushes 8 bytes and popf pops 8
    
    The CFI_ADJUST_CFA_OFFSET dwarf2 annotation of a push/popf
    pair in ret_from_fork wrongly used a value of 4. It should
    have been 8. Fix that.
    
    Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
    Cc: Andi Kleen <andi@firstfloor.org>
    Cc: heukelum@fastmail.fm
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit d5de8841355a48f7f634a04507185eaf1f9755e3
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date:   Wed Jul 23 13:28:58 2008 -0700

    x86: split spinlock implementations out into their own files
    
    ftrace requires certain low-level code, like spinlocks and timestamps,
    to be compiled without -pg in order to avoid infinite recursion.  This
    patch splits out the core paravirt spinlocks and the Xen spinlocks
    into separate files which can be compiled without -pg.
    
    Also do xen/time.c while we're about it.  As a result, we can now use
    ftrace within a Xen domain.
    
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 38ffbe66d59051fd9cfcfc8545f164700e2fa3bc
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date:   Wed Jul 23 14:21:18 2008 -0700

    x86/paravirt/xen: properly fill out the ldt ops
    
    LTP testing showed that Xen does not properly implement
    sys_modify_ldt().  This patch does the final little bits needed to
    make the ldt work properly.
    
    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit a300bec952127d9a15e666b391bb35c9aecb3002
Author: Randy Dunlap <randy.dunlap@oracle.com>
Date:   Tue Jul 22 09:46:13 2008 -0700

    documentation: move hpet.txt to timers/ subdirectory
    
    Move hpet.txt to Documentation/timers/ subdirectory.
    Add 00-INDEX to Documentation/timers/ subdirectory.
    
    Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
    Cc: tglx <tglx@linutronix.de>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit fd60b39f845aa7462453af8aed4f059b162f181f
Author: Huang Weiyi <weiyi.huang@gmail.com>
Date:   Wed Jul 23 22:45:01 2008 +0800

    arch/x86/kernel/genx2apic_uv_x.c: Removed duplicated include
    
    Removed duplicated include file <linux/kernel.h> in
    arch/x86/kernel/genx2apic_uv_x.c.
    
    Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 05d3ed0a1fe3ea05ab9f3b8d32576a0bc2e19660
Author: Prarit Bhargava <prarit@redhat.com>
Date:   Mon Jul 21 10:15:22 2008 -0400

    x86, pci: iommu fix potential overflow in alloc_iommu()
    
    It is possible that alloc_iommu()'s boundary_size overflows as
    dma_get_seg_boundary can return 0xffffffff.  In that case, further usage of
    boundary_size triggers a BUG_ON() in the iommu code.
    
    Signed-off-by: Prarit Bhargava <prarit@redhat.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 71e3b818431957371c7f69fa1c576d4a403c1478
Author: Jaswinder Singh <jaswinder@infradead.org>
Date:   Wed Jul 23 17:44:00 2008 +0530

    x86: mach-default/setup.c declare no_broadcast before they get used
    
    included mach_ipi.h for no_broadcast declaration
    
    fixed minor spacing for no_broadcast
    
    Signed-off-by: Jaswinder Singh <jaswinder@infradead.org>

commit 01eb7858c017b1c63b962f8c2ad37133383ca560
Author: Jaswinder Singh <jaswinder@infradead.org>
Date:   Wed Jul 23 17:41:59 2008 +0530

    x86: mm/pgtable_32.c declare set_pmd_pfn before they get used
    
    Signed-off-by: Jaswinder Singh <jaswinder@infradead.org>

commit e0b7c8192ded4c2096388008d3ca6708caa8b601
Author: Jaswinder Singh <jaswinder@infradead.org>
Date:   Wed Jul 23 17:40:34 2008 +0530

    x86: mm/pageattr.c declare arch_report_meminfo before they get used
    
    declared arch_report_meminfo() in asm-x86/pgtable.h as it will be also accessible by fs/proc/proc_misc.c
    
    Signed-off-by: Jaswinder Singh <jaswinder@infradead.org>

commit 4b6e9f27d0034740e9cfa341b45c229ba30ec0c5
Author: Jaswinder Singh <jaswinder@infradead.org>
Date:   Wed Jul 23 17:39:16 2008 +0530

    x86: mm/ioremap.c declare early_ioremap_debug and early_ioremap_nested as static
    
    Signed-off-by: Jaswinder Singh <jaswinder@infradead.org>

commit 70ef56414ec7e01d787c8e959bb259845df4ee4f
Author: Jaswinder Singh <jaswinder@infradead.org>
Date:   Wed Jul 23 17:36:37 2008 +0530

    x86: mm/fault.c declare do_page_fault before they get used
    
    declared do_page_fault() in asm-x86/trap.h for both X86_32 and X86_64
    
    removed do_invalid_op declaration from mm/fault.c as it is already declared in asm-x86/trap.h
    
    Signed-off-by: Jaswinder Singh <jaswinder@infradead.org>

commit a80495ec927e8ec2b1ff085592bbe9bed77ffb3b
Author: Jaswinder Singh <jaswinder@infradead.org>
Date:   Wed Jul 23 17:33:57 2008 +0530

    x86: mm/init_XX.c declare functions before they get used
    
    included <asm/smp.h> in mm/init_32.c for zap_low_mappings()
    
    declared free_initmem() in asm-x86/page_XX.h
    
    Signed-off-by: Jaswinder Singh <jaswinder@infradead.org>

commit 8f7db5186cf126b56035d9a9735774d751090d66
Author: Jaswinder Singh <jaswinder@infradead.org>
Date:   Wed Jul 23 17:31:02 2008 +0530

    x86: vm86_32.c declare functions before they get used
    
    declared following syscalls in asm-x86/syscalls.h:
    sys_vm86old, sys_vm86
    
    Signed-off-by: Jaswinder Singh <jaswinder@infradead.org>

commit 2b97df06ce44b1d145bd1299f50765803c2fabee
Author: Jaswinder Singh <jaswinder@infradead.org>
Date:   Wed Jul 23 17:13:14 2008 +0530

    x86: apic_XX.c declare functions before they get used
    
    declared following smp interrupts in asm-x86/hw_irq.h:
    smp_apic_timer_interrupt, smp_spurious_interrupt, smp_error_interrupt
    
    Signed-off-by: Jaswinder Singh <jaswinder@infradead.org>

commit a31863168660c6b6f6c7ffe05bb6a38e97803326
Author: Vegard Nossum <vegard.nossum@gmail.com>
Date:   Tue Jul 22 21:53:53 2008 +0200

    x86: consolidate header guards
    
    This patch consolidates the header guard names which are also used
    externally, i.e. in .c files.
    
    Signed-off-by: Vegard Nossum <vegard.nossum@gmail.com>

commit a021e5124a6c57325ffb02a60cd1d5f40342f8aa
Author: H. Peter Anvin <hpa@zytor.com>
Date:   Tue Jul 22 15:33:57 2008 -0400

    x86: doc: boot.txt: fix the size of the start_sys field
    
    The start_sys field is two bytes, not four.
    
    Signed-off-by: H. Peter Anvin <hpa@zytor.com>

commit 5616c23ad9cd3c50af674d408fef7b90abeee81c
Author: H. Peter Anvin <hpa@zytor.com>
Date:   Tue Jul 22 15:32:38 2008 -0400

    x86: doc: move x86-generic documentation from Doc/x86/i386
    
    The boot protocol, USB legacy support, and zero-page documentation is
    common to the x86 platform, not i386-specific.
    
    Signed-off-by: H. Peter Anvin <hpa@zytor.com>

commit 77ef50a522717fa040636ee1017179ceba12ff62
Author: Vegard Nossum <vegard.nossum@gmail.com>
Date:   Wed Jun 18 17:08:48 2008 +0200

    x86: consolidate header guards
    
    This patch is the result of an automatic script that consolidates the
    format of all the headers in include/asm-x86/.
    
    The format:
    
    1. No leading underscore. Names with leading underscores are reserved.
    2. Pathname components are separated by two underscores. So we can
       distinguish between mm_types.h and mm/types.h.
    3. Everything except letters and numbers are turned into single
       underscores.
    
    Signed-off-by: Vegard Nossum <vegard.nossum@gmail.com>

commit a656c8efb40a8700046df20da2195f8aa39ce38a
Author: Vegard Nossum <vegard.nossum@gmail.com>
Date:   Tue Jul 22 21:27:11 2008 +0200

    x86: fix spurious '#' in kvm header
    
    Signed-off-by: Vegard Nossum <vegard.nossum@gmail.com>

commit df1be4372eae5f104b7fb4991bc4b35f00b11a11
Author: Suresh Siddha <suresh.b.siddha@intel.com>
Date:   Tue Jul 22 10:13:11 2008 -0400

    x64, apic: use generic apic_write() for ack_APIC_irq()
    
    I tested tip/master and found an issue (patch attached)
    for x2apic support. This is not because of the recent merges we had, but
    because of something(where we still access memory based interface after
    enabling x2apic mode) that slipped through my earlier tests.
    
    Probably it is a good idea to unmap the memory mapped interface, once we switch
    to x2apic mode. That will catch the issues much earlier. I will
    post another patch for this.
    
    ack_APIC_irq() is used at too many generic places (and not just during
    irq_chip handling!) to use the native_apic_mem_write(). For ex, this will
    break x2apic based systems.
    
    Fix ack_APIC_irq() to use the generic apic_write() even for 64-bit.
    
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Cc: suresh.b.siddha@intel.com
    Cc: yong.y.wang@linux.intel.com
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 1e84911c6c37fd1080ef07039e19c346628b31db
Author: Jaswinder Singh <jaswinder@infradead.org>
Date:   Mon Jul 21 22:58:29 2008 +0530

    x86: mtrr/main.c declare range_state as static
    
    Signed-off-by: Jaswinder Singh <jaswinder@infradead.org>

commit 8fd329a1ac696973ba5467c510302ae1248cc11a
Author: Jaswinder Singh <jaswinder@infradead.org>
Date:   Mon Jul 21 22:54:56 2008 +0530

    x86: common.c declare idle_regs before they get used
    
    Signed-off-by: Jaswinder Singh <jaswinder@infradead.org>

commit 1c6c727d9c12c84a612abe31b60948f06fc2ab2d
Author: Jaswinder Singh <jaswinder@infradead.org>
Date:   Mon Jul 21 22:40:37 2008 +0530

    x86: proc.c declare cpuinfo_op before they get used
    
    Signed-off-by: Jaswinder Singh <jaswinder@infradead.org>

commit c1686aeaf0780055ffcd4b224b73d5ada77630e8
Author: Jaswinder Singh <jaswinder@infradead.org>
Date:   Mon Jul 21 22:35:38 2008 +0530

    x86: ptrace.c declare functions before they get used
    
    Signed-off-by: Jaswinder Singh <jaswinder@infradead.org>

commit 36454936c00c700ae86b5ff376d3c1c1a862c4f5
Author: Jaswinder Singh <jaswinder@infradead.org>
Date:   Mon Jul 21 22:31:57 2008 +0530

    x86: i387.c declare dump_fpu() before they get used
    
    Signed-off-by: Jaswinder Singh <jaswinder@infradead.org>

commit 791b897ccd1a2c6c184b88ca6d1aaf053499c3df
Author: Jaswinder Singh <jaswinder@infradead.org>
Date:   Mon Jul 21 22:28:22 2008 +0530

    x86: pci-nommu.c declare nommu_dma_ops before they get used
    
    Signed-off-by: Jaswinder Singh <jaswinder@infradead.org>

commit 9321b8cbbbf3a8dbd4748e3722facaeb8401bd13
Author: Jaswinder Singh <jaswinder@infradead.org>
Date:   Mon Jul 21 22:24:29 2008 +0530

    x86: pci-dma.c declare iommu_bio_merge before they get used
    
    moved iommu_bio_merge from io_64.h to io.h because it is required for both.
    
    Signed-off-by: Jaswinder Singh <jaswinder@infradead.org>

commit a7b7511ac1404eaf0e7b6c445a7c61b48ccfcf0b
Author: Jaswinder Singh <jaswinder@infradead.org>
Date:   Mon Jul 21 22:19:29 2008 +0530

    x86: e820.c declare pci_mem_start before they get used
    
    Signed-off-by: Jaswinder Singh <jaswinder@infradead.org>

commit 5314d48ed54c1a0111c597d1510f77850a1b3232
Author: Jaswinder Singh <jaswinder@infradead.org>
Date:   Mon Jul 21 22:12:23 2008 +0530

    x86: setup.c declare saved_video_mode before they get used
    
    Signed-off-by: Jaswinder Singh <jaswinder@infradead.org>

commit cc0384917bf69079088701a0725c5fc6b554bf35
Author: Jaswinder Singh <jaswinder@infradead.org>
Date:   Mon Jul 21 21:52:51 2008 +0530

    x86: time_XX.c declare functions before they get used
    
    Declare time_init() in asm-x86/time.h
    
    Also did cleanup in asm-x86/timer.h :
    timer_ack is only required for X86_32
    int recalibrate_cpu_khz(void) is for X86_32
    
    Signed-off-by: Jaswinder Singh <jaswinder@infradead.org>

commit b994b6c0332a5499b33880855dadad04d74cde54
Author: Jaswinder Singh <jaswinder@infradead.org>
Date:   Mon Jul 21 21:37:52 2008 +0530

    x86: signal_XX.c declare do_notify_resume before they get used
    
    Signed-off-by: Jaswinder Singh <jaswinder@infradead.org>

commit fb26132b441e75d6ba9996efc29b42081aee0abd
Author: Jaswinder Singh <jaswinder@infradead.org>
Date:   Mon Jul 21 21:36:40 2008 +0530

    x86: process_32.c declare cpu_number before they get used
    
    Moved DECLARE_PER_CPU(int, cpu_number) from CONFIG_X86_32_SMP to CONFIG_X86_32
    because cpu_number is required for both.
    And include asm/smp.h in process_32.c
    
    Signed-off-by: Jaswinder Singh <jaswinder@infradead.org>

commit bbc1f698a508927d21324b57500e863f9bd562b9
Author: Jaswinder Singh <jaswinder@infradead.org>
Date:   Mon Jul 21 21:34:13 2008 +0530

    x86: Introducing asm/syscalls.h
    
    Declaring arch-dependent syscalls for x86 architecture
    
    Signed-off-by: Jaswinder Singh <jaswinder@infradead.org>

commit 026e2c05ef58ef413e2d52696f125d5ea1aa8bce
Author: Ingo Molnar <mingo@elte.hu>
Date:   Tue Jul 22 11:58:14 2008 +0200

    x86, cyrix: debug
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 1b9b89e7f163336ad84200b66a17284dbf26aced
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Mon Jul 21 22:08:21 2008 -0700

    x86: add apic probe for genapic 64bit, v2
    
    introducing an APIC handling probing abstraction:
    
     static struct genapic *apic_probe[] __initdata = {
    	&apic_x2apic_uv_x,
    	&apic_x2apic_phys,
    	&apic_x2apic_cluster,
    	&apic_physflat,
    	NULL,
     };
    
    This way we can remove UV, x2apic specific code from genapic_64.c and
    move them to their specific genapic files.
    
    [ v2: fix compiling when CONFIG_ACPI is not set ]
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Cc: Jack Steiner <steiner@sgi.com>
    Cc: Suresh Siddha <suresh.b.siddha@intel.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 76c3bb15d6786a0b8da0ad0090e0c9c3672fc08b
Merge: 7be4200... 93ded9b...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Tue Jul 22 09:06:21 2008 +0200

    Merge branch 'linus' into x86/x2apic

commit 8d00a6c8f6b08e7167bc03bf955cdc7e47c5132e
Author: Thomas Gleixner <tglx@linutronix.de>
Date:   Tue Jul 22 08:39:57 2008 +0200

    genirq: remove last NO_IDLE_HZ leftovers
    
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 1cd2224cd01898a13138f4ab476932cfb689839e
Author: Matthew Ranostay <mranostay@embeddedalley.com>
Date:   Fri Jul 18 18:20:52 2008 +0200

    ALSA: hda: digital pc-beep support hd-audio codecs
    
    Added digital pc-beep support using linear tone generation for hd-codecs along
    with initial support for several IDT codecs.
    
    Signed-off-by: Matthew Ranostay <mranostay@embeddedalley.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 68c072388d2339af504c033a51886ea7c6b8d806
Author: Rene Herman <rene.herman@gmail.com>
Date:   Tue Jul 15 16:24:50 2008 +0200

    ALSA: re-order AC97 codec ID table.
    
    Signed-off-by: Rene Herman <rene.herman@gmail.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

commit 7be42004065ce4df193aeef5befd26805267d0d9
Author: Ingo Molnar <mingo@elte.hu>
Date:   Sun Jul 20 17:04:57 2008 +0200

    x86, lguest: fix apic_ops build on UP
    
    fix:
    
      arch/x86/lguest/boot.c:816: error: variable ‘lguest_basic_apic_ops’ has initializer but incomplete type
      arch/x86/lguest/boot.c:817: error: unknown field ‘read’ specified in initializer
     [...]
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit caf43bf7c6a55e89b6df5179df434d67e24aa32e
Author: Ingo Molnar <mingo@elte.hu>
Date:   Sun Jul 20 14:06:50 2008 +0200

    x86, xen: fix apic_ops build on UP
    
    fix:
    
     arch/x86/xen/enlighten.c:615: error: variable ‘xen_basic_apic_ops’ has initializer but incomplete type
     arch/x86/xen/enlighten.c:616: error: unknown field ‘read’ specified in initializer
     [...]
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit f586bf7df9acc26b68b0feefc0dd32fa63516d3a
Author: Suresh Siddha <suresh.b.siddha@intel.com>
Date:   Fri Jul 18 15:58:35 2008 -0700

    x86: APIC: Remove apic_write_around(); use alternatives, merge fix
    
    On Fri, Jul 18, 2008 at 02:03:48PM -0700, Ingo Molnar wrote:
    >
    > * Yinghai Lu <yhlu.kernel@gmail.com> wrote:
    >
    > > > git merge tip/x86/x2apic
    > > CONFLICT (content): Merge conflict in arch/x86/kernel/Makefile
    > > CONFLICT (content): Merge conflict in arch/x86/kernel/paravirt.c
    > > CONFLICT (content): Merge conflict in arch/x86/kernel/smpboot.c
    > > CONFLICT (content): Merge conflict in arch/x86/kernel/vmi_32.c
    > > CONFLICT (content): Merge conflict in arch/x86/xen/enlighten.c
    > > CONFLICT (content): Merge conflict in include/asm-x86/apic.h
    > > CONFLICT (content): Merge conflict in include/asm-x86/paravirt.h
    >
    > that's due to the changes in tip/x86/apic and in tip/x86/uv.
    >
    > ok, i've just merged x86/apic into x86/x2apic and x86/uv as well, and
    > pushed out the result.
    >
    > Note: it's a first raw merge and completely untested. It will now merge
    > cleanly into tip/master. There are probably a few details missing.
    
    Ingo, thanks for doing this. While I was testing my merge changes, you posted
    yours... anyhow we need this piece, which is missing from your merge.
    
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Cc: Yinghai Lu <yhlu.kernel@gmail.com>
    Cc: "Maciej W. Rozycki" <macro@linux-mips.org>
    Cc: Jeremy Fitzhardinge <jeremy@goop.org>
    Cc: Zachary Amsden <zach@vmware.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 9553e11325e3d44a8c8a1428c7e5f146f1cc7238
Merge: 453c140... 7019cc2...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Fri Jul 18 23:01:04 2008 +0200

    Merge branch 'x86/uv' into x86/x2apic
    
    Conflicts:
    
    	arch/x86/kernel/Makefile
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 453c1404c5273a30d715e5a83372a78cff70b6d9
Merge: a208f37... 35b6805...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Fri Jul 18 23:00:05 2008 +0200

    Merge branch 'x86/apic' into x86/x2apic
    
    Conflicts:
    
    	arch/x86/kernel/paravirt.c
    	arch/x86/kernel/smpboot.c
    	arch/x86/kernel/vmi_32.c
    	arch/x86/lguest/boot.c
    	arch/x86/xen/enlighten.c
    	include/asm-x86/apic.h
    	include/asm-x86/paravirt.h
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit a208f37a465e222218974ab20a31b42b7b4893b2
Merge: 511d9d3... 5b664cb...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Fri Jul 18 22:50:34 2008 +0200

    Merge branch 'linus' into x86/x2apic

commit f84dbb912f344270f31d5cce974f12908a47798d
Author: Eric W. Biederman <ebiederm@xmission.com>
Date:   Thu Jul 10 14:48:54 2008 -0700

    genirq: enable polling for disabled screaming irqs
    
    When we disable a screaming irq we never see it again.  If the irq
    line is shared or if the driver half works this is a real pain.  So
    periodically poll the handlers for screaming interrupts.
    
    I use a timer instead of the classic irq poll technique of working off
    the timer interrupt because when we use the local apic timers
    note_interrupt is never called (bug?).  Further on a system with
    dynamic ticks the timer interrupt might not even fire unless there is
    a timer telling it it needs to.
    
    I forced this case on my test system with an e1000 nic and my ssh
    session remained responsive despite the interrupt handler only being
    called every 10th of a second.
    
    Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 511d9d34183662aada3890883e860b151d707e22
Author: Suresh Siddha <suresh.b.siddha@intel.com>
Date:   Mon Jul 14 09:49:14 2008 -0700

    x86: apic_ops for lguest
    
    apic_ops for lguest.
    
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Acked-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 9a8f0e6b5dfe3b4f330fc82b16a4000f5688fce8
Author: Suresh Siddha <suresh.b.siddha@intel.com>
Date:   Fri Jul 18 09:59:40 2008 -0700

    x86: let 32bit use apic_ops too - fix
    
    Fix VMI apic_ops.
    
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Acked-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 5127bed588a2f8f3a1f732de2a8a190b7df5dce3
Author: Lai Jiangshan <laijs@cn.fujitsu.com>
Date:   Sun Jul 6 17:23:59 2008 +0800

    rcu classic: new algorithm for callbacks-processing(v2)
    
    This is v2, it's a little deference from v1 that I
    had send to lkml.
    use ACCESS_ONCE
    use rcu_batch_after/rcu_batch_before for batch # comparison.
    
    rcutorture test result:
    (hotplugs: do cpu-online/offline once per second)
    
    No CONFIG_NO_HZ:           OK, 12hours
    No CONFIG_NO_HZ, hotplugs: OK, 12hours
    CONFIG_NO_HZ=y:            OK, 24hours
    CONFIG_NO_HZ=y, hotplugs:  Failed.
    (Failed also without my patch applied, exactly the same bug occurred,
    http://lkml.org/lkml/2008/7/3/24)
    
    v1's email thread:
    http://lkml.org/lkml/2008/6/2/539
    
    v1's description:
    
    The code/algorithm of the implement of current callbacks-processing
    is very efficient and technical. But when I studied it and I found
    a disadvantage:
    
    In multi-CPU systems, when a new RCU callback is being
    queued(call_rcu[_bh]), this callback will be invoked after the grace
    period for the batch with batch number = rcp->cur+2 has completed
    very very likely in current implement. Actually, this callback can be
    invoked after the grace period for the batch with
    batch number = rcp->cur+1 has completed. The delay of invocation means
    that latency of synchronize_rcu() is extended. But more important thing
    is that the callbacks usually free memory, and these works are delayed
    too! it's necessary for reclaimer to free memory as soon as
    possible when left memory is few.
    
    A very simple way can solve this problem:
    a field(struct rcu_head::batch) is added to record the batch number for
    the RCU callback. And when a new RCU callback is being queued, we
    determine the batch number for this callback(head->batch = rcp->cur+1)
    and we move this callback to rdp->donelist if we find
    that head->batch <= rcp->completed when we process callbacks.
    This simple way reduces the wait time for invocation a lot. (about
    2.5Grace Period -> 1.5Grace Period in average in multi-CPU systems)
    
    This is my algorithm. But I do not add any field for struct rcu_head
    in my implement. We just need to memorize the last 2 batches and
    their batch number, because these 2 batches include all entries that
    for whom the grace period hasn't completed. So we use a special
    linked-list rather than add a field.
    Please see the comment of struct rcu_data.
    
    Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com>
    Cc: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
    Cc: Dipankar Sarma <dipankar@in.ibm.com>
    Cc: Gautham Shenoy <ego@in.ibm.com>
    Cc: Dhaval Giani <dhaval@linux.vnet.ibm.com>
    Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 3cac97cbb14aed00d83eb33d4613b0fe3aaea863
Author: Lai Jiangshan <laijs@cn.fujitsu.com>
Date:   Sun Jul 6 17:23:55 2008 +0800

    rcu classic: simplify the next pending batch
    
    use a batch number(rcp->pending) instead of a flag(rcp->next_pending)
    
    rcu_start_batch() need to change this flag, so mb()s is needed
    for memory-access safe.
    
    but(after this patch applied) rcu_start_batch() do not change
    this batch number(rcp->pending), rcp->pending is managed by
    __rcu_process_callbacks only, and troublesome mb()s are eliminated.
    
    And codes look simpler and clearer.
    
    Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com>
    Cc: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
    Cc: Dipankar Sarma <dipankar@in.ibm.com>
    Cc: Gautham Shenoy <ego@in.ibm.com>
    Cc: Dhaval Giani <dhaval@linux.vnet.ibm.com>
    Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 94a8c3c2437c8946f1b6c8e0b2c560a7db8ed3c6
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Sun Jul 13 22:19:35 2008 -0700

    x86: let 32bit use apic_ops too - fix
    
    fix for pv - clean up the namespace there too.
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Cc: Suresh Siddha <suresh.b.siddha@intel.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 404571525db92bafeddb0cf9febb21aac6613dca
Author: Jesper Nilsson <jesper@jni.nu>
Date:   Mon Jul 14 08:59:48 2008 +0200

    [CRIS] Rename boot-linkscripts and fix the path to them.
    
    This makes the CRIS-port directories follow the same naming
    convention as the rest of the kernel.
    
    Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>

commit f910a9dc7c865896815e2a95fe33363e9522f277
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Sat Jul 12 01:01:20 2008 -0700

    x86: make 64bit have get_apic_id
    
    generalize the x2apic code some more.
    
    let read_apic_id become a macro (later on a function/inline)
    GET_APIC_ID(apic_read(APIC_ID))
    
      +#define read_apic_id()  (GET_APIC_ID(apic_read(APIC_ID)))
    
    instead of this weird construct:
    
      -#define read_apic_id  (genapic->read_apic_id)
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Cc: Suresh Siddha <suresh.b.siddha@intel.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 4c9961d56ec20c27ec5d02e49fd7427748312741
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Fri Jul 11 18:44:16 2008 -0700

    x86: make read_apic_id return final apicid
    
    also remove GET_APIC_ID when read_apic_id is used.
    
    need to apply after
    	[PATCH] x86: mach_apicdef.h need to include before smp.h
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Cc: Suresh Siddha <suresh.b.siddha@intel.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 4696ca5bfd2697f5686f96d59cf0b6de14869b4e
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Fri Jul 11 18:43:10 2008 -0700

    x86: mach_apicdef.h need to include before smp.h
    
    smp.h internal has include, so need to include that at first
    when genericarch use them need to have different apicdef.h
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Cc: Suresh Siddha <suresh.b.siddha@intel.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit c535b6a1a685eb23f96e2c221777d6c1e05080d5
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Fri Jul 11 18:41:54 2008 -0700

    x86: let 32bit use apic_ops too
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Cc: Suresh Siddha <suresh.b.siddha@intel.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit af9d13887f9e3699bbc852c39b076d30bb9dff2f
Author: Suresh Siddha <suresh.b.siddha@intel.com>
Date:   Fri Jul 11 13:11:57 2008 -0700

    x2apic: kernel-parameter documentation for "x2apic_phys"
    
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Cc: akpm@linux-foundation.org
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit ad66dd340f561bdde2285992314d9e4fd9b6191e
Author: Suresh Siddha <suresh.b.siddha@intel.com>
Date:   Fri Jul 11 13:11:56 2008 -0700

    x2apic: xen64 paravirt basic apic ops
    
    Define the Xen specific basic apic ops, in additon to paravirt apic ops,
    with some misc warning fixes.
    
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Cc: Jeremy Fitzhardinge <jeremy@goop.org>
    Cc: akpm@linux-foundation.org
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 277d1f5846d84e16760131a93b7a67ebfa8eded4
Author: Suresh Siddha <suresh.b.siddha@intel.com>
Date:   Fri Jul 11 13:11:55 2008 -0700

    x2apic: uninline uv_init_apic_ldr()
    
    Andrew says:
    > There's no point in declaring it inline if it's always called indirectly.
    
    And point taken!
    
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Cc: akpm@linux-foundation.org
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 372e92d8b3e433888bf76c36f1c7e1405eae1584
Author: Suresh Siddha <suresh.b.siddha@intel.com>
Date:   Thu Jul 10 14:56:18 2008 -0700

    x64, x2apic/intr-remap: Interrupt-remapping and x2apic support
    
    On Thu, Jul 10, 2008 at 12:53:20PM -0700, Ingo Molnar wrote:
    >
    > Btw., i threw it at the -tip test-cluster and got back a quick build
    > bugreport:
    >
    > arch/x86/xen/enlighten.c: In function 'xen_patch':
    > arch/x86/xen/enlighten.c:1084: warning: label 'patch_site' defined but not used
    > arch/x86/xen/enlighten.c: At top level:
    > arch/x86/xen/enlighten.c:1272: error: expected identifier before '(' token
    > arch/x86/xen/enlighten.c:1273: error: expected '}' before '.' token
    > arch/x86/kernel/paravirt.c:376:2: error: invalid preprocessing directive
    > #ifndedarch/x86/kernel/paravirt.c:384:2: error: #endif without #if
    >
    > with this config:
    >
    >   http://redhat.com/~mingo/misc/config-Thu_Jul_10_21_43_28_CEST_2008.bad
    
    fix the typo.
    
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Cc: "Siddha
    Cc: Suresh B" <suresh.b.siddha@intel.com>
    Cc: "akpm@linux-foundation.org" <akpm@linux-foundation.org>
    Cc: "arjan@linux.intel.com" <arjan@linux.intel.com>
    Cc: "andi@firstfloor.org" <andi@firstfloor.org>
    Cc: "ebiederm@xmission.com" <ebiederm@xmission.com>
    Cc: "jbarnes@virtuousgeek.org" <jbarnes@virtuousgeek.org>
    Cc: "steiner@sgi.com" <steiner@sgi.com>
    Cc: jeremy@goop.org
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 9fa8c481b55e80edd8c637573f87853bb6b600f5
Author: Suresh Siddha <suresh.b.siddha@intel.com>
Date:   Thu Jul 10 11:17:00 2008 -0700

    x64, x2apic/intr-remap: introduce CONFIG_INTR_REMAP
    
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Cc: akpm@linux-foundation.org
    Cc: arjan@linux.intel.com
    Cc: andi@firstfloor.org
    Cc: ebiederm@xmission.com
    Cc: jbarnes@virtuousgeek.org
    Cc: steiner@sgi.com
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 2d9579a124d746a3e0e0ba45e57d80800ee80807
Author: Suresh Siddha <suresh.b.siddha@intel.com>
Date:   Thu Jul 10 11:16:59 2008 -0700

    x64, x2apic/intr-remap: support for x2apic physical mode support
    
    x2apic Physical mode  support. By default we will use x2apic cluster mode.
    x2apic physical mode can be selected using "x2apic_phys" boot parameter.
    
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Cc: akpm@linux-foundation.org
    Cc: arjan@linux.intel.com
    Cc: andi@firstfloor.org
    Cc: ebiederm@xmission.com
    Cc: jbarnes@virtuousgeek.org
    Cc: steiner@sgi.com
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 6e1cb38a2aef7680975e71f23de187859ee8b158
Author: Suresh Siddha <suresh.b.siddha@intel.com>
Date:   Thu Jul 10 11:16:58 2008 -0700

    x64, x2apic/intr-remap: add x2apic support, including enabling interrupt-remapping
    
    x2apic support.  Interrupt-remapping must be enabled before enabling x2apic,
    this is needed to ensure that IO interrupts continue to work properly after the
    cpu mode is changed to x2apic(which uses 32bit extended physical/cluster
    apic id).
    
    On systems where apicid's are > 255, BIOS can handover the control to OS in
    x2apic mode. Or if the OS handover was in legacy xapic mode, check
    if it is capable of x2apic mode. And if we succeed in enabling
    Interrupt-remapping, then we can enable x2apic mode in the CPU.
    
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Cc: akpm@linux-foundation.org
    Cc: arjan@linux.intel.com
    Cc: andi@firstfloor.org
    Cc: ebiederm@xmission.com
    Cc: jbarnes@virtuousgeek.org
    Cc: steiner@sgi.com
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 75c46fa61bc5b4ccd20a168ff325c58771248fcd
Author: Suresh Siddha <suresh.b.siddha@intel.com>
Date:   Thu Jul 10 11:16:57 2008 -0700

    x64, x2apic/intr-remap: MSI and MSI-X support for interrupt remapping infrastructure
    
    MSI and MSI-X support for interrupt remapping infrastructure.
    
    MSI address register will be programmed with interrupt-remapping table
    entry(IRTE) index and the IRTE will contain information about the vector,
    cpu destination, etc.
    
    For MSI-X, all the IRTE's will be consecutively allocated in the table,
    and the address registers will contain the starting index to the block
    and the data register will contain the subindex with in that block.
    
    This also introduces a new irq_chip for cleaner irq migration (in the process
    context as opposed to the current irq migration in the context of an interrupt.
    interrupt-remapping infrastructure will help us achieve this).
    
    As MSI is edge triggered, irq migration is a simple atomic update(of vector
    and cpu destination) of IRTE and flushing the hardware cache.
    
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Cc: akpm@linux-foundation.org
    Cc: arjan@linux.intel.com
    Cc: andi@firstfloor.org
    Cc: ebiederm@xmission.com
    Cc: jbarnes@virtuousgeek.org
    Cc: steiner@sgi.com
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 89027d35aa5b8f45ce0f7fa0911db85b46563da0
Author: Suresh Siddha <suresh.b.siddha@intel.com>
Date:   Thu Jul 10 11:16:56 2008 -0700

    x64, x2apic/intr-remap: IO-APIC support for interrupt-remapping
    
    IO-APIC support in the presence of interrupt-remapping infrastructure.
    
    IO-APIC RTE will be programmed with interrupt-remapping table entry(IRTE)
    index and the IRTE will contain information about the vector, cpu destination,
    trigger mode etc, which traditionally was present in the IO-APIC RTE.
    
    Introduce a new irq_chip for cleaner irq migration (in the process
    context as opposed to the current irq migration in the context of an interrupt.
    interrupt-remapping infrastructure will help us achieve this cleanly).
    
    For edge triggered, irq migration is a simple atomic update(of vector
    and cpu destination) of IRTE and flush the hardware cache.
    
    For level triggered, we need to modify the io-apic RTE aswell with the update
    vector information, along with modifying IRTE with vector and cpu destination.
    So irq migration for level triggered is little  bit more complex compared to
    edge triggered migration. But the good news is, we use the same algorithm
    for level triggered migration as we have today, only difference being,
    we now initiate the irq migration from process context instead of the
    interrupt context.
    
    In future, when we do a directed EOI (combined with cpu EOI broadcast
    suppression) to the IO-APIC, level triggered irq migration will also be
    as simple as edge triggered migration and we can do the irq migration
    with a simple atomic update to IO-APIC RTE.
    
    TBD: some tests/changes needed in the presence of fixup_irqs() for
    level triggered irq migration.
    
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Cc: akpm@linux-foundation.org
    Cc: arjan@linux.intel.com
    Cc: andi@firstfloor.org
    Cc: ebiederm@xmission.com
    Cc: jbarnes@virtuousgeek.org
    Cc: steiner@sgi.com
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 5c520a6724e912a7e6153b7597192edad6752750
Author: Suresh Siddha <suresh.b.siddha@intel.com>
Date:   Thu Jul 10 11:16:55 2008 -0700

    x64, x2apic/intr-remap: setup init_apic_ldr for UV
    
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Signed-off-by: Jack Steiner <steiner@sgi.com>
    Cc: akpm@linux-foundation.org
    Cc: arjan@linux.intel.com
    Cc: andi@firstfloor.org
    Cc: ebiederm@xmission.com
    Cc: jbarnes@virtuousgeek.org
    Cc: steiner@sgi.com
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 12a67cf6851871ca8df42025c94f140c303d0f7f
Author: Suresh Siddha <suresh.b.siddha@intel.com>
Date:   Thu Jul 10 11:16:54 2008 -0700

    x64, x2apic/intr-remap: x2apic cluster mode support
    
    x2apic cluster mode support.
    
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Cc: akpm@linux-foundation.org
    Cc: arjan@linux.intel.com
    Cc: andi@firstfloor.org
    Cc: ebiederm@xmission.com
    Cc: jbarnes@virtuousgeek.org
    Cc: steiner@sgi.com
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit cff73a6ffaed726780b001937d2a42efde553922
Author: Suresh Siddha <suresh.b.siddha@intel.com>
Date:   Thu Jul 10 11:16:53 2008 -0700

    x64, x2apic/intr-remap: introcude self IPI to genapic routines
    
    Introduce self IPI op for genapic.
    
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Cc: akpm@linux-foundation.org
    Cc: arjan@linux.intel.com
    Cc: andi@firstfloor.org
    Cc: ebiederm@xmission.com
    Cc: jbarnes@virtuousgeek.org
    Cc: steiner@sgi.com
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 13c88fb58d0112d47f7839f24a755715c6218822
Author: Suresh Siddha <suresh.b.siddha@intel.com>
Date:   Thu Jul 10 11:16:52 2008 -0700

    x64, x2apic/intr-remap: x2apic ops for x2apic mode support
    
    x2apic ops for x2apic mode support. This uses MSR interface and differs
    slightly from the xapic register layout.
    
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Cc: akpm@linux-foundation.org
    Cc: arjan@linux.intel.com
    Cc: andi@firstfloor.org
    Cc: ebiederm@xmission.com
    Cc: jbarnes@virtuousgeek.org
    Cc: steiner@sgi.com
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 1cb11583a6c4ceda7426eb36f7bf0419da8dfbc2
Author: Suresh Siddha <suresh.b.siddha@intel.com>
Date:   Thu Jul 10 11:16:51 2008 -0700

    x64, x2apic/intr-remap: disable DMA-remapping if Interrupt-remapping is detected (temporary quirk)
    
    Interrupt-remapping enables queued invalidation. And once queued invalidation
    is enabled, IOTLB invalidation also needs to use the queued invalidation
    mechanism and the register based IOTLB invalidation doesn't work.
    
    For now, Support for IOTLB invalidation using queued invalidation is
    missing. Meanwhile, disable DMA-remapping, if Interrupt-remapping
    support is detected.
    
    For the meanwhile, if someone wants to really enable DMA-remapping, they
    can use nox2apic, which will disable interrupt-remapping and as such
    doesn't enable queued invalidation.
    
    And given that none of the release platforms support intr-remapping yet,
    we should be ok for this temporary hack.
    
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Cc: akpm@linux-foundation.org
    Cc: arjan@linux.intel.com
    Cc: andi@firstfloor.org
    Cc: ebiederm@xmission.com
    Cc: jbarnes@virtuousgeek.org
    Cc: steiner@sgi.com
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 32e1d0a0651004f5fe47f85a2a5c725ad579a90c
Author: Suresh Siddha <suresh.b.siddha@intel.com>
Date:   Thu Jul 10 11:16:50 2008 -0700

    x64, x2apic/intr-remap: cpuid bits for x2apic feature
    
    cpuid feature for x2apic.
    
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Cc: akpm@linux-foundation.org
    Cc: arjan@linux.intel.com
    Cc: andi@firstfloor.org
    Cc: ebiederm@xmission.com
    Cc: jbarnes@virtuousgeek.org
    Cc: steiner@sgi.com
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 1b374e4d6f8b3eb2fcd034fcc24ea8ba1dfde7aa
Author: Suresh Siddha <suresh.b.siddha@intel.com>
Date:   Thu Jul 10 11:16:49 2008 -0700

    x64, x2apic/intr-remap: basic apic ops support
    
    Introduce basic apic operations which handle the apic programming. This
    will be used later to introduce another specific operations for x2apic.
    
    For the perfomance critial accesses like IPI's, EOI etc, we use the
    native operations as they are already referenced by different
    indirections like genapic, irq_chip etc.
    
    64bit Paravirt ops can also define their apic operations accordingly.
    
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Cc: akpm@linux-foundation.org
    Cc: arjan@linux.intel.com
    Cc: andi@firstfloor.org
    Cc: ebiederm@xmission.com
    Cc: jbarnes@virtuousgeek.org
    Cc: steiner@sgi.com
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 2d7a66d02e11af9ab8e16c76d22767e622b4e3d7
Author: Suresh Siddha <suresh.b.siddha@intel.com>
Date:   Fri Jul 11 14:24:19 2008 -0700

    x64, x2apic/intr-remap: Interrupt-remapping and x2apic support, fix
    
    Yinghai Lu wrote:
    
    > Setting APIC routing to physical flat
    > Kernel panic - not syncing: Boot APIC ID in local APIC unexpected (0 vs 4)
    > Pid: 1, comm: swapper Not tainted 2.6.26-rc9-tip-01763-g74f94b1-dirty #320
    >
    > Call Trace:
    >  [<ffffffff80a21505>] ? set_cpu_sibling_map+0x38c/0x3bd
    >  [<ffffffff80245215>] ? read_xapic_id+0x25/0x3e
    >  [<ffffffff80e5a2c3>] ? verify_local_APIC+0x139/0x1b9
    >  [<ffffffff80245215>] ? read_xapic_id+0x25/0x3e
    >  [<ffffffff80e589af>] ? native_smp_prepare_cpus+0x224/0x2e9
    >  [<ffffffff80e4881a>] ? kernel_init+0x64/0x341
    >  [<ffffffff8022a439>] ? child_rip+0xa/0x11
    >  [<ffffffff80e487b6>] ? kernel_init+0x0/0x341
    >  [<ffffffff8022a42f>] ? child_rip+0x0/0x11
    >
    >
    > guess read_apic_id changing cuase some problem...
    
    genapic's read_apic_id() returns the actual apic id extracted from
    the APIC_ID register. And in some cases like UV, read_apic_id()
    returns completely different values from APIC ID register.
    
    Use the native apic register read, rather than genapic read_apic_id()
    in verify_local_APIC()
    
    And also, lapic_suspend() should also use native apic register read.
    
    Reported-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Cc: "akpm@linux-foundation.org" <akpm@linux-foundation.org>
    Cc: "arjan@linux.intel.com" <arjan@linux.intel.com>
    Cc: "andi@firstfloor.org" <andi@firstfloor.org>
    Cc: "ebiederm@xmission.com" <ebiederm@xmission.com>
    Cc: "jbarnes@virtuousgeek.org" <jbarnes@virtuousgeek.org>
    Cc: "steiner@sgi.com" <steiner@sgi.com>
    Cc: "jeremy@goop.org" <jeremy@goop.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 0c81c746f9bdbfaafe64322d540c8b7b59c27314
Author: Suresh Siddha <suresh.b.siddha@intel.com>
Date:   Thu Jul 10 11:16:48 2008 -0700

    x64, x2apic/intr-remap: introduce read_apic_id() to genapic routines
    
    Move the read_apic_id()  to genapic routines.
    
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Cc: akpm@linux-foundation.org
    Cc: arjan@linux.intel.com
    Cc: andi@firstfloor.org
    Cc: ebiederm@xmission.com
    Cc: jbarnes@virtuousgeek.org
    Cc: steiner@sgi.com
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 4dc2f96cacd1e74c688f94348a3bfd0a980817d5
Author: Suresh Siddha <suresh.b.siddha@intel.com>
Date:   Thu Jul 10 11:16:47 2008 -0700

    x64, x2apic/intr-remap: ioapic routines which deal with initial io-apic RTE setup
    
    Generic ioapic specific routines which be used later during enabling
    interrupt-remapping.
    
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Cc: akpm@linux-foundation.org
    Cc: arjan@linux.intel.com
    Cc: andi@firstfloor.org
    Cc: ebiederm@xmission.com
    Cc: jbarnes@virtuousgeek.org
    Cc: steiner@sgi.com
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit d94d93ca5cc36cd78c532def62772c98fe8ba5d7
Author: Suresh Siddha <suresh.b.siddha@intel.com>
Date:   Thu Jul 10 11:16:46 2008 -0700

    x64, x2apic/intr-remap: 8259 specific mask/unmask routines
    
    8259 specific mask/unmask routines which be used later while enabling
    interrupt-remapping.
    
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Cc: akpm@linux-foundation.org
    Cc: arjan@linux.intel.com
    Cc: andi@firstfloor.org
    Cc: ebiederm@xmission.com
    Cc: jbarnes@virtuousgeek.org
    Cc: steiner@sgi.com
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 72b1e22dfcad1daca6906148fd956ffe404bb0bc
Author: Suresh Siddha <suresh.b.siddha@intel.com>
Date:   Thu Jul 10 11:16:45 2008 -0700

    x64, x2apic/intr-remap: generic irq migration support from process context
    
    Generic infrastructure for migrating the irq from the process context in the
    presence of CONFIG_GENERIC_PENDING_IRQ.
    
    This will be used later for migrating irq in the presence of
    interrupt-remapping.
    
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Cc: akpm@linux-foundation.org
    Cc: arjan@linux.intel.com
    Cc: andi@firstfloor.org
    Cc: ebiederm@xmission.com
    Cc: jbarnes@virtuousgeek.org
    Cc: steiner@sgi.com
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit b6fcb33ad6c05f152a672f7c96c1fab006527b80
Author: Suresh Siddha <suresh.b.siddha@intel.com>
Date:   Thu Jul 10 11:16:44 2008 -0700

    x64, x2apic/intr-remap: routines managing Interrupt remapping table entries.
    
    Routines handling the management of interrupt remapping table entries.
    
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Cc: akpm@linux-foundation.org
    Cc: arjan@linux.intel.com
    Cc: andi@firstfloor.org
    Cc: ebiederm@xmission.com
    Cc: jbarnes@virtuousgeek.org
    Cc: steiner@sgi.com
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 2ae21010694e56461a63bfc80e960090ce0a5ed9
Author: Suresh Siddha <suresh.b.siddha@intel.com>
Date:   Thu Jul 10 11:16:43 2008 -0700

    x64, x2apic/intr-remap: Interrupt remapping infrastructure
    
    Interrupt remapping (part of Intel Virtualization Tech for directed I/O)
    infrastructure.
    
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Cc: akpm@linux-foundation.org
    Cc: arjan@linux.intel.com
    Cc: andi@firstfloor.org
    Cc: ebiederm@xmission.com
    Cc: jbarnes@virtuousgeek.org
    Cc: steiner@sgi.com
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit fe962e90cb17a8426e144dee970e77ed789d98ee
Author: Suresh Siddha <suresh.b.siddha@intel.com>
Date:   Thu Jul 10 11:16:42 2008 -0700

    x64, x2apic/intr-remap: Queued invalidation infrastructure (part of VT-d)
    
    Queued invalidation (part of Intel Virtualization Technology for
    Directed I/O architecture) infrastructure.
    
    This will be used for invalidating the interrupt entry cache in the
    case of Interrupt-remapping and IOTLB invalidation in the case
    of DMA-remapping.
    
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Cc: akpm@linux-foundation.org
    Cc: arjan@linux.intel.com
    Cc: andi@firstfloor.org
    Cc: ebiederm@xmission.com
    Cc: jbarnes@virtuousgeek.org
    Cc: steiner@sgi.com
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit cf1337f0447e5be8e66daa944f0ea3bcac2b6179
Author: Suresh Siddha <suresh.b.siddha@intel.com>
Date:   Thu Jul 10 11:16:41 2008 -0700

    x64, x2apic/intr-remap: move IOMMU_WAIT_OP() macro to intel-iommu.h
    
    move IOMMU_WAIT_OP() macro to header file.
    
    This will be used by both DMA-remapping and Intr-remapping.
    
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Cc: akpm@linux-foundation.org
    Cc: arjan@linux.intel.com
    Cc: andi@firstfloor.org
    Cc: ebiederm@xmission.com
    Cc: jbarnes@virtuousgeek.org
    Cc: steiner@sgi.com
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit ad3ad3f6a2caebf56869b83b69e23eb9fa5e0ab6
Author: Suresh Siddha <suresh.b.siddha@intel.com>
Date:   Thu Jul 10 11:16:40 2008 -0700

    x64, x2apic/intr-remap: parse ioapic scope under vt-d structures
    
    Parse the vt-d device scope structures to find the mapping between IO-APICs
    and the interrupt remapping hardware units.
    
    This will be used later for enabling Interrupt-remapping for IOAPIC devices.
    
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Cc: akpm@linux-foundation.org
    Cc: arjan@linux.intel.com
    Cc: andi@firstfloor.org
    Cc: ebiederm@xmission.com
    Cc: jbarnes@virtuousgeek.org
    Cc: steiner@sgi.com
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 2d6b5f85bb4ca919d8ab0f30311309b53fb93bc3
Author: Suresh Siddha <suresh.b.siddha@intel.com>
Date:   Thu Jul 10 11:16:39 2008 -0700

    x64, x2apic/intr-remap: Fix the need for RMRR in the DMA-remapping detection
    
    Presence of RMRR structures is not compulsory for enabling DMA-remapping.
    
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Signed-off-by: Yong Y Wang <yong.y.wang@intel.com>
    Cc: Yong Y Wang <yong.y.wang@intel.com>
    Cc: akpm@linux-foundation.org
    Cc: arjan@linux.intel.com
    Cc: andi@firstfloor.org
    Cc: ebiederm@xmission.com
    Cc: jbarnes@virtuousgeek.org
    Cc: steiner@sgi.com
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit aaa9d1dd63bf89b62f4ea9f46de376ab1a3fbc6c
Author: Suresh Siddha <suresh.b.siddha@intel.com>
Date:   Thu Jul 10 11:16:38 2008 -0700

    x64, x2apic/intr-remap: use CONFIG_DMAR for DMA-remapping specific code
    
    DMA remapping specific code covered with CONFIG_DMAR in
    the generic code which will also be used later for enabling Interrupt-remapping.
    
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Cc: akpm@linux-foundation.org
    Cc: arjan@linux.intel.com
    Cc: andi@firstfloor.org
    Cc: ebiederm@xmission.com
    Cc: jbarnes@virtuousgeek.org
    Cc: steiner@sgi.com
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 1886e8a90a580f3ad343f2065c84c1b9e1dac9ef
Author: Suresh Siddha <suresh.b.siddha@intel.com>
Date:   Thu Jul 10 11:16:37 2008 -0700

    x64, x2apic/intr-remap: code re-structuring, to be used by both DMA and Interrupt remapping
    
    Allocate the iommu during the parse of DMA remapping hardware
    definition structures. And also, introduce routines for device
    scope initialization which will be explicitly called during
    dma-remapping initialization.
    
    These will be used for enabling interrupt remapping separately from the
    existing DMA-remapping enabling sequence.
    
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Cc: akpm@linux-foundation.org
    Cc: arjan@linux.intel.com
    Cc: andi@firstfloor.org
    Cc: ebiederm@xmission.com
    Cc: jbarnes@virtuousgeek.org
    Cc: steiner@sgi.com
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit c42d9f32443397aed2d37d37df161392e6a5862f
Author: Suresh Siddha <suresh.b.siddha@intel.com>
Date:   Thu Jul 10 11:16:36 2008 -0700

    x64, x2apic/intr-remap: fix the need for sequential array allocation of iommus
    
    Clean up the intel-iommu code related to deferred iommu flush logic. There is
    no need to allocate all the iommu's as a sequential array.
    
    This will be used later in the interrupt-remapping patch series to
    allocate iommu much early and individually for each device remapping
    hardware unit.
    
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Cc: akpm@linux-foundation.org
    Cc: arjan@linux.intel.com
    Cc: andi@firstfloor.org
    Cc: ebiederm@xmission.com
    Cc: jbarnes@virtuousgeek.org
    Cc: steiner@sgi.com
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit e61d98d8dad0048619bb138b0ff996422ffae53b
Author: Suresh Siddha <suresh.b.siddha@intel.com>
Date:   Thu Jul 10 11:16:35 2008 -0700

    x64, x2apic/intr-remap: Intel vt-d, IOMMU code reorganization
    
    code reorganization of the generic Intel vt-d parsing related routines and linux
    iommu routines specific to Intel vt-d.
    
    drivers/pci/dmar.c	now contains the generic vt-d parsing related routines
    drivers/pci/intel_iommu.c contains the iommu routines specific to vt-d
    
    Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
    Cc: akpm@linux-foundation.org
    Cc: arjan@linux.intel.com
    Cc: andi@firstfloor.org
    Cc: ebiederm@xmission.com
    Cc: jbarnes@virtuousgeek.org
    Cc: steiner@sgi.com
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 1ba89386db0a3f39590b90b5dd20d7149ae52de0
Merge: a26929f... ae94b80...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Sat Jul 12 07:30:05 2008 +0200

    Merge branch 'x86/core' into x86/x2apic

commit da7878d75b8520c9ae00d27dfbbce546a7bfdfbb
Merge: 0e50a4c... 543cf4c...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Wed Jun 25 12:32:01 2008 +0200

    Merge branch 'linus' into x86/pebs

commit f3561810b163aca5388ad550abbbc82ae5323189
Author: Joe Buehler <aspam@cox.net>
Date:   Mon Jun 9 08:55:20 2008 -0400

    x86: add PCI ID for 6300ESB force hpet
    
    00:1f.0 ISA bridge: Intel Corporation 6300ESB LPC Interface Controller (rev 02)
    00:1f.0 Class 0601: 8086:25a1 (rev 02)
    
    kernel: pci 0000:00:1f.0: Force enabled HPET at 0xfed00000
    kernel: hpet clockevent registered
    kernel: hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
    kernel: hpet0: 3 64-bit timers, 14318180 Hz
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 7aa413def76146f7b3784228556d9e4bc562eab3
Author: Ingo Molnar <mingo@elte.hu>
Date:   Thu Jun 19 13:28:11 2008 +0200

    x86, MM: virtual address debug, cleanups
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit a1bf9631be7332ce0641e299ddafad2d8223100f
Author: Jiri Slaby <jirislaby@gmail.com>
Date:   Thu Jun 12 13:56:40 2008 +0200

    x86, MM: virtual address debug, v2
    
    I've removed the test from phys_to_nid and made a function from __phys_addr
    only when the debugging is enabled (on x86_32).
    
    Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
    Cc: tglx@linutronix.de
    Cc: hpa@zytor.com
    Cc: Mike Travis <travis@sgi.com>
    Cc: Nick Piggin <nickpiggin@yahoo.com.au>
    Cc: <x86@kernel.org>
    Cc: linux-mm@kvack.org
    Cc: Jiri Slaby <jirislaby@gmail.com>
    Cc: Andi Kleen <andi@firstfloor.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 59ea746337c69f6a5f1bc4d5e8544b3cbf12f801
Author: Jiri Slaby <jirislaby@gmail.com>
Date:   Thu Jun 12 13:56:40 2008 +0200

    MM: virtual address debug
    
    Add some (configurable) expensive sanity checking to catch wrong address
    translations on x86.
    
    - create linux/mmdebug.h file to be able include this file in
      asm headers to not get unsolvable loops in header files
    - __phys_addr on x86_32 became a function in ioremap.c since
      PAGE_OFFSET, is_vmalloc_addr and VMALLOC_* non-constasts are undefined
      if declared in page_32.h
    - add __phys_addr_const for initializing doublefault_tss.__cr3
    
    Tested on 386, 386pae, x86_64 and x86_64 numa=fake=2.
    
    Contains Andi's enable numa virtual address debug patch.
    
    Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
    Cc: Andi Kleen <andi@firstfloor.org>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 3243b4ed817fad04e56e7b7dc78ec28dc8322ff2
Author: Krzysztof Oledzki <ole@ans.pl>
Date:   Wed Jun 4 03:40:17 2008 +0200

    x86: add another PCI ID for ICH6 force-hpet
    
    Tested on Asus P5GDC-V
    
    $ lspci -n -n |grep ISA
    00:1f.0 ISA bridge [0601]: Intel Corporation 82801FB/FR (ICH6/ICH6R) LPC Interface Bridge [8086:2640] (rev 03)
    
    Force enabled HPET at base address 0xfed00000
    hpet clockevent registered
    hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
    hpet0: 3 64-bit timers, 14318180 Hz
    
    Signed-off-by: Krzysztof Piotr Oledzki <ole@ans.pl>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit c444debaaa22011b4a84e58e5333575b3f800a33
Merge: 70ef6d5... 0665190...
Author: Ingo Molnar <mingo@elte.hu>
Date:   Mon Jun 16 11:25:56 2008 +0200

    Merge branch 'linus' into timers/hpet

commit 70ef6d595b6e51618a0cbe44b848d8c9db11a010
Author: Kevin Hao <kexin.hao@windriver.com>
Date:   Thu May 29 18:41:04 2008 +0800

    x86: get irq for hpet timer
    
    HPET timer's IRQ is 0 by default. So we have to select which irq
    will be used by these timers. We wait to set the timer's irq until
    we really open it in order to reduce the chance of conflicting with
    other device.
    
    Signed-off-by: Kevin Hao <kexin.hao@windriver.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 63cc8c75156462d4b42cbdd76c293b7eee7ddbfe
Author: Eric Dumazet <dada1@cosmosbay.com>
Date:   Mon May 12 15:44:40 2008 +0200

    percpu: introduce DEFINE_PER_CPU_PAGE_ALIGNED() macro
    
    While examining holes in percpu section I found this :
    
    c05f5000 D per_cpu__current_task
    c05f5000 D __per_cpu_start
    c05f5004 D per_cpu__cpu_number
    c05f5008 D per_cpu__irq_regs
    c05f500c d per_cpu__cpu_devices
    c05f5040 D per_cpu__cyc2ns
    
    <Big Hole of about 4000 bytes>
    
    c05f6000 d per_cpu__cpuid4_info
    c05f6004 d per_cpu__cache_kobject
    c05f6008 d per_cpu__index_kobject
    
    <Big Hole of about 4000 bytes>
    
    c05f7000 D per_cpu__gdt_page
    
    This is because gdt_page is a percpu variable, defined with
    a page alignement, and linker is doing its job, two times because of .o
    nesting in the build process.
    
    I introduced a new macro DEFINE_PER_CPU_PAGE_ALIGNED() to avoid
    wasting this space. All page aligned variables (only one at this time)
    are put in a separate
    subsection .data.percpu.page_aligned, at the very begining of percpu zone.
    
    Before patch , on a x86_32 machine :
    
    .data.percpu                30232   3227471872
    .data.percpu                22168   3227471872
    
    Thats 8064 bytes saved for each CPU.
    
    Signed-off-by: Eric Dumazet <dada1@cosmosbay.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 0e50a4c6ab94ffe7e5515b86b5df9e5abc8c6b13
Merge: 34b2cd5... f26a398...
Author: Thomas Gleixner <tglx@linutronix.de>
Date:   Sat May 17 16:01:05 2008 +0200

    Merge branch 'linus' into x86/pebs

commit 34b2cd5b688b012975fcfc3b3970fc3508fa82c4
Author: Ingo Molnar <mingo@elte.hu>
Date:   Sat May 17 08:30:07 2008 +0200

    x86: PEBS cleanup
    
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

commit 573da4224e8c3800e613d715e909c3179a7e3cb2
Author: Cyrill Gorcunov <gorcunov@gmail.com>
Date:   Mon Apr 28 23:15:04 2008 +0400

    x86: DS cleanup - dont treat 0 as NULL
    
    Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

commit 970e725098a6da5a9c1f8128102c812e31a0444c
Author: Andrew Morton <akpm@linux-foundation.org>
Date:   Wed Apr 16 16:40:17 2008 -0700

    x86, ptrace: PEBS support, warning fix
    
    arch/x86/kernel/process_32.c:566: warning: unused variable 'ds_next'
    arch/x86/kernel/process_32.c:566: warning: unused variable 'ds_prev'
    
    Cc: Markus Metzger <markus.t.metzger@intel.com>
    Cc: Andi Kleen <ak@suse.de>
    Cc: "H. Peter Anvin" <hpa@zytor.com>
    Cc: "Siddha, Suresh B" <suresh.b.siddha@intel.com>
    Cc: Roland McGrath <roland@redhat.com>
    Cc: Michael Kerrisk <mtk.manpages@googlemail.com>
    Cc: <juan.villacis@intel.com>
    Cc: stephane eranian <eranian@googlemail.com>
    Cc: Jason Wessel <jason.wessel@windriver.com>
    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 93fa7636dfdc059b25df148f230c0991096afdef
Author: Markus Metzger <markus.t.metzger@intel.com>
Date:   Tue Apr 8 11:01:58 2008 +0200

    x86, ptrace: PEBS support
    
    Polish the ds.h interface and add support for PEBS.
    
    Ds.c is meant to be the resource allocator for per-thread and per-cpu
    BTS and PEBS recording.
    It is used by ptrace/utrace to provide execution tracing of debugged tasks.
    It will be used by profilers (e.g. perfmon2).
    It may be used by kernel debuggers to provide a kernel execution trace.
    
    Changes in detail:
    - guard DS and ptrace by CONFIG macros
    - separate DS and BTS more clearly
    - simplify field accesses
    - add functions to manage PEBS buffers
    - add simple protection/allocation mechanism
    - added support for Atom
    
    Opens:
    - buffer overflow handling
      Currently, only circular buffers are supported. This is all we need
      for debugging. Profilers would want an overflow notification.
      This is planned to be added when perfmon2 is made to use the ds.h
      interface.
    - utrace intermediate layer
    
    Signed-off-by: Markus Metzger <markus.t.metzger@intel.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>