Fixed BoostPulse show sysfs in intelliactive + interactive
Update LINARO 2014.09 self made from source. + cleanups to unused stuff.

We dont use C++ or debug to build kernel. so it's useless waste of ROOM.
excluded from cross tool ng build config.

Updated;
binutils-linaro-2.24.0-2014.09.tar.xz
gcc-linaro-4.9-2014.09.tar.xz
msm_rq_stats: fixed gcc compilation is more conservative.
intelli_thermal: renamed enabled to core_control_enabled for core thermal control.
removed unused function and vars.
ASoC: msm: Fix ADM GET PARAM callback

Add size check on inband get param call and do
not process inband if RTAC is active.

Signed-off-by: Ben Romberger <bromberg@codeaurora.org>
Signed-off-by: Pranav Vashi <neobuddy89@gmail.com>
MSM RQ STATS: Made cleanup in code, restored suspend notifier. and more.

*Found that suspend notifier is needed to tell ROM MP that it's need to sleep.
*Fixed if defines where needed.
*We should not use
CONFIG_MSM_RUN_QUEUE_STATS_USE_CPU_UTIL + CONFIG_MSM_RUN_QUEUE_STATS_BE_CONSERVATIVE
so if CONFIG_MSM_RUN_QUEUE_STATS_USE_CPU_UTIL = y then CONSERVATIVE is not.
*Merged freq policy checks and iobusy code from @neobuddy89 source
https://github.com/neobuddy89/hammerhead_kernel_caf/commits/kitkat-caf/arch/arm/mach-msm/msm_rq_stats.c

Tested and it's working good! wake/suspend all good and stable.
disable CONFIG_MSM_RUN_QUEUE_STATS_USE_CPU_UTIL

*let the CONFIG_MSM_RUN_QUEUE_STATS_BE_CONSERVATIVE to do the calc.
MSM RQ STATS: Clear cpu_iowait_time and init prev_cpu_idle on start.

Work by @alucard24

*msm_rq_stats: reschedule wall, idle, iowait time if enabled.
https://github.com/Alucard24/Alucard-Kernel-jfltexx/commit/93ceb4a4f61e2c4e47b5e684e02be57fd664237c

*msm_rq_stats: initialize wall, idle, iowait time at boot.
https://github.com/Alucard24/Alucard-Kernel-jfltexx/commit/7530196f0c6ac48f1df555917b258e233dd16999

*msm_rq_stats: removed iowait time and calculation. we can use io_is_busy
and our get_cpu_idle_time for that.
https://github.com/Alucard24/Alucard-Kernel-jfltexx/commit/db1a0dd7263f79036d50a1af1cabfa10289a37bd
BATTERY POWER: fixed bugged function that i added long time ago.

*We do not need to update the thermal_mitigation each battery update.
it's creating not needed work non stop on charge.
*When current_now is below 300ma then set thermal_mitigation to 300
in order to maintain stable connection to device over USB. no disconnects.
*If battery is LOW and ROM we connected strong charger, then each time ROM
Theraml update the smb349_thermal_mitigation check what we want to have based
on fast charge profile. and update it and not what ROM thermal want.
*Check if battery overheatted or 55C and drop thermal_mitigation to 300
to cool it and preserve.
cpuidle: remove cross-cpu IPI by new latency request.

when drivers request new latency requirement, it's not necessary to
immediately wake up another cpu by sending cross-cpu IPI, we can consider
the new latency to be taken into effect after next wakeup from idle,
this can save the unnecessary wakeup cost, and reduce the risk that
drivers may request latency in irq disabled context.

[<c08e0cc0>] (__irq_svc+0x40/0x70) from [<c00e801c>] (smp_call_function_single+0x16c/0x240)
[<c00e801c>] (smp_call_function_single+0x16c/0x240) from [<c00e855c>] (smp_call_function+0x40/0x6c)
[<c00e855c>] (smp_call_function+0x40/0x6c) from [<c0601c9c>] (cpuidle_latency_notify+0x18/0x20)
[<c0601c9c>] (cpuidle_latency_notify+0x18/0x20) from [<c00b7c28>] (blocking_notifier_call_chain+0x74/0x94)
[<c00b7c28>] (blocking_notifier_call_chain+0x74/0x94) from [<c00d563c>] (pm_qos_update_target+0xe0/0x128)
[<c00d563c>] (pm_qos_update_target+0xe0/0x128) from [<c0620d3c>] (msmsdcc_enable+0xac/0x158)
[<c0620d3c>] (msmsdcc_enable+0xac/0x158) from [<c06050e0>] (mmc_try_claim_host+0xb0/0xb8)
[<c06050e0>] (mmc_try_claim_host+0xb0/0xb8) from [<c0605318>] (mmc_start_bkops.part.15+0x50/0x2f4)
[<c0605318>] (mmc_start_bkops.part.15+0x50/0x2f4) from [<c00ab768>] (process_one_work+0x124/0x55c)
[<c00ab768>] (process_one_work+0x124/0x55c) from [<c00abfc8>] (worker_thread+0x178/0x45c)
[<c00abfc8>] (worker_thread+0x178/0x45c) from [<c00b0b24>] (kthread+0x84/0x90)
[<c00b0b24>] (kthread+0x84/0x90) from [<c000fdd4>] (kernel_thread_exit+0x0/0x8)
Disabling lock debugging due to kernel taint
coresight-etb coresight-etb.0: ETB aborted
Kernel panic - not syncing: softlockup: hung tasks

Signed-off-by: Guojian Chen <a21757@motorola.com>
Reviewed-on: http://gerrit.pcs.mot.com/532702
SLT-Approved: Slta Waiver <sltawvr@motorola.com>
Tested-by: Jira Key <jirakey@motorola.com>
Reviewed-by: Klocwork kwcheck <klocwork-kwcheck@sourceforge.mot.com>
Reviewed-by: Christopher Fries <qcf001@motorola.com>
Reviewed-by: David Ding <dding@motorola.com>
Submit-Approved: Jira Key <jirakey@motorola.com>
Signed-off-by: Pranav Vashi <neobuddy89@gmail.com>
cpuidle: remove unused hrtimer_peek_ahead_timers() call

  Author: Arjan van de Ven <arjan@linux.intel.com>
  Date:   Sun Nov 9 12:45:10 2008 -0800

     regression: disable timer peek-ahead for 2.6.28

     It's showing up as regressions; disabling it very likely just papers
     over an underlying issue, but time is running out for 2.6.28, lets get
     back to this for 2.6.29

 Many years has passed since 2008, so it seems ok to remove whole `#if 0' block.

Signed-off-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
Cc: Kevin Hilman <khilman@ti.com>
Cc: Trinabh Gupta <g.trinabh@gmail.com>
Cc: Deepthi Dharwar <deepthi@linux.vnet.ibm.com>
Cc: Arjan van de Ven <arjan@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Len Brown <len.brown@intel.com>
Signed-off-by: Pranav Vashi <neobuddy89@gmail.com>
cpuidle: add checks to avoid NULL pointer dereference

The existing check for dev == NULL in __cpuidle_register_device() is
rendered useless because dev is dereferenced before the check itself.
Moreover, correctly speaking, it is the job of the callers of this
function, i.e., cpuidle_register_device() & cpuidle_enable_device() (which
also happen to be exported functions) to ensure that
__cpuidle_register_device() is called with a non-NULL dev.

So add the necessary dev == NULL checks in the two callers and remove the
(useless) check from __cpuidle_register_device().

Signed-off-by: Srivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com>
Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Len Brown <len.brown@intel.com>
Signed-off-by: Pranav Vashi <neobuddy89@gmail.com>
cpuidle: move field disable from per-driver to per-cpu

Andrew J.Schorr raises a question.  When he changes the disable setting on
a single CPU, it affects all the other CPUs.  Basically, currently, the
disable field is per-driver instead of per-cpu.  All the C states of the
same driver are shared by all CPU in the same machine.

The patch changes the `disable' field to per-cpu, so we could set this
separately for each cpu.

Signed-off-by: ShuoX Liu <shuox.liu@intel.com>
Reported-by: Andrew J.Schorr <aschorr@telemetry-investments.com>
Reviewed-by: Yanmin Zhang <yanmin_zhang@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Pranav Vashi <neobuddy89@gmail.com>
PM / cpuidle: Add driver reference counter

Add a reference counter for the cpuidle driver, so that it can't
be unregistered when it is in use.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Pranav Vashi <neobuddy89@gmail.com>
PM / Domains: Add preliminary support for cpuidle, v2

On some systems there are CPU cores located in the same power
domains as I/O devices.  Then, power can only be removed from the
domain if all I/O devices in it are not in use and the CPU core
is idle.  Add preliminary support for that to the generic PM domains
framework.

First, the platform is expected to provide a cpuidle driver with one
extra state designated for use with the generic PM domains code.
This state should be initially disabled and its exit_latency value
should be set to whatever time is needed to bring up the CPU core
itself after restoring power to it, not including the domain's
power on latency.  Its .enter() callback should point to a procedure
that will remove power from the domain containing the CPU core at
the end of the CPU power transition.

The remaining characteristics of the extra cpuidle state, referred to
as the "domain" cpuidle state below, (e.g. power usage, target
residency) should be populated in accordance with the properties of
the hardware.

Next, the platform should execute genpd_attach_cpuidle() on the PM
domain containing the CPU core.  That will cause the generic PM
domains framework to treat that domain in a special way such that:

 * When all devices in the domain have been suspended and it is about
   to be turned off, the states of the devices will be saved, but
   power will not be removed from the domain.  Instead, the "domain"
   cpuidle state will be enabled so that power can be removed from
   the domain when the CPU core is idle and the state has been chosen
   as the target by the cpuidle governor.

 * When the first I/O device in the domain is resumed and
   __pm_genpd_poweron(() is called for the first time after
   power has been removed from the domain, the "domain" cpuidle
   state will be disabled to avoid subsequent surprise power removals
   via cpuidle.

The effective exit_latency value of the "domain" cpuidle state
depends on the time needed to bring up the CPU core itself after
restoring power to it as well as on the power on latency of the
domain containing the CPU core.  Thus the "domain" cpuidle state's
exit_latency has to be recomputed every time the domain's power on
latency is updated, which may happen every time power is restored
to the domain, if the measured power on latency is greater than
the latency stored in the corresponding generic_pm_domain structure.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Reviewed-by: Kevin Hilman <khilman@ti.com>
Signed-off-by: Pranav Vashi <neobuddy89@gmail.com>

Conflicts:
	drivers/base/power/domain.c
	include/linux/pm_domain.h
Honor state disabling in the cpuidle ladder governor

There are two cpuidle governors ladder and menu. While the ladder
governor is always available, if CONFIG_CPU_IDLE is selected, the
menu governor additionally requires CONFIG_NO_HZ.

A particular C state can be disabled by writing to the sysfs file
/sys/devices/system/cpu/cpuN/cpuidle/stateN/disable, but this mechanism
is only implemented in the menu governor. Thus, in a system where
CONFIG_NO_HZ is not selected, the ladder governor becomes default and
always will walk through all sleep states - irrespective of whether the
C state was disabled via sysfs or not. The only way to select a specific
C state was to write the related latency to /dev/cpu_dma_latency and
keep the file open as long as this setting was required - not very
practical and not suitable for setting a single core in an SMP system.

With this patch, the ladder governor only will promote to the next
C state, if it has not been disabled, and it will demote, if the
current C state was disabled.

Note that the patch does not make the setting of the sysfs variable
"disable" coherent, i.e. if one is disabling a light state, then all
deeper states are disabled as well, but the "disable" variable does not
reflect it. Likewise, if one enables a deep state but a lighter state
still is disabled, then this has no effect. A related section has been
added to the documentation.

Signed-off-by: Carsten Emde <C.Emde@osadl.org>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Pranav Vashi <neobuddy89@gmail.com>
PM / cpuidle: Make ladder governor use the "disabled" state flag

For the mechanism introduced by commit (PM / Domains: Add
preliminary support for cpuidle, v2) to work with the ladder
governor, that governor should respect the "disabled" state flag
added by that commit.  Change the ladder governor accordingly.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Pranav Vashi <neobuddy89@gmail.com>
cpuidle: rename function name "__cpuidle_register_driver", v2

The function __cpuidle_register_driver name is confusing because it
suggests, conforming to the coding style of the kernel, it registers
the driver without taking a lock. Actually, it just fill the different
power field states with a decresing value if the power has not been
specified.

Clarify the purpose of the function by changing its name and
move the condition out of this function.

This patch fix nothing and does not change the behavior of the
function. It is just for the sake of clarity.

IHMO, reading in the code:

+       if (!drv->power_specified)
+               set_power_states(drv);

is much more explicit than:

-       __cpuidle_register_driver(drv);

Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Pranav Vashi <neobuddy89@gmail.com>
ACPI idle, CPU hotplug: Fix NULL pointer dereference during hotplug

On a KVM guest, when a CPU is taken offline and brought back online, we hit
the following NULL pointer dereference:

[   45.400843] Unregister pv shared memory for cpu 1
[   45.412331] smpboot: CPU 1 is now offline
[   45.529894] SMP alternatives: lockdep: fixing up alternatives
[   45.533472] smpboot: Booting Node 0 Processor 1 APIC 0x1
[   45.411526] kvm-clock: cpu 1, msr 0:7d14601, secondary cpu clock
[   45.571370] KVM setup async PF for cpu 1
[   45.572331] kvm-stealtime: cpu 1, msr 7d0e040
[   45.575031] BUG: unable to handle kernel NULL pointer dereference at           (null)
[   45.576017] IP: [<ffffffff81519f98>] cpuidle_disable_device+0x18/0x80
[   45.576017] PGD 5dfb067 PUD 5da8067 PMD 0
[   45.576017] Oops: 0000 [#1] SMP
[   45.576017] Modules linked in:
[   45.576017] CPU 0
[   45.576017] Pid: 607, comm: stress_cpu_hotp Not tainted 3.6.0-padata-tp-debug #3 Bochs Bochs
[   45.576017] RIP: 0010:[<ffffffff81519f98>]  [<ffffffff81519f98>] cpuidle_disable_device+0x18/0x80
[   45.576017] RSP: 0018:ffff880005d93ce8  EFLAGS: 00010286
[   45.576017] RAX: ffff880005d93fd8 RBX: 0000000000000000 RCX: 0000000000000006
[   45.576017] RDX: 0000000000000006 RSI: 2222222222222222 RDI: 0000000000000000
[   45.576017] RBP: ffff880005d93cf8 R08: 2222222222222222 R09: 2222222222222222
[   45.576017] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[   45.576017] R13: 0000000000000000 R14: ffffffff81c8cca0 R15: 0000000000000001
[   45.576017] FS:  00007f91936ae700(0000) GS:ffff880007c00000(0000) knlGS:0000000000000000
[   45.576017] CS:  0010 DS: 0000 ES: 0000 CR0: 000000008005003b
[   45.576017] CR2: 0000000000000000 CR3: 0000000005db3000 CR4: 00000000000006f0
[   45.576017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   45.576017] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[   45.576017] Process stress_cpu_hotp (pid: 607, threadinfo ffff880005d92000, task ffff8800066bbf40)
[   45.576017] Stack:
[   45.576017]  ffff880007a96400 0000000000000000 ffff880005d93d28 ffffffff813ac689
[   45.576017]  ffff880007a96400 ffff880007a96400 0000000000000002 ffffffff81cd8d01
[   45.576017]  ffff880005d93d58 ffffffff813aa498 0000000000000001 00000000ffffffdd
[   45.576017] Call Trace:
[   45.576017]  [<ffffffff813ac689>] acpi_processor_hotplug+0x55/0x97
[   45.576017]  [<ffffffff813aa498>] acpi_cpu_soft_notify+0x93/0xce
[   45.576017]  [<ffffffff816ae47d>] notifier_call_chain+0x5d/0x110
[   45.576017]  [<ffffffff8109730e>] __raw_notifier_call_chain+0xe/0x10
[   45.576017]  [<ffffffff81069050>] __cpu_notify+0x20/0x40
[   45.576017]  [<ffffffff81069085>] cpu_notify+0x15/0x20
[   45.576017]  [<ffffffff816978f1>] _cpu_up+0xee/0x137
[   45.576017]  [<ffffffff81697983>] cpu_up+0x49/0x59
[   45.576017]  [<ffffffff8168758d>] store_online+0x9d/0xe0
[   45.576017]  [<ffffffff8140a9f8>] dev_attr_store+0x18/0x30
[   45.576017]  [<ffffffff812322c0>] sysfs_write_file+0xe0/0x150
[   45.576017]  [<ffffffff811b389c>] vfs_write+0xac/0x180
[   45.576017]  [<ffffffff811b3be2>] sys_write+0x52/0xa0
[   45.576017]  [<ffffffff816b31e9>] system_call_fastpath+0x16/0x1b
[   45.576017] Code: 48 c7 c7 40 e5 ca 81 e8 07 d0 18 00 5d c3 0f 1f 44 00 00 0f 1f 44 00 00 55 48 89 e5 48 83 ec 10 48 89 5d f0 4c 89 65 f8 48 89 fb <f6> 07 02 75 13 48 8b 5d f0 4c 8b 65 f8 c9 c3 66 0f 1f 84 00 00
[   45.576017] RIP  [<ffffffff81519f98>] cpuidle_disable_device+0x18/0x80
[   45.576017]  RSP <ffff880005d93ce8>
[   45.576017] CR2: 0000000000000000
[   45.656079] ---[ end trace 433d6c9ac0b02cef ]---

Analysis:
Commit 3d339dc (cpuidle / ACPI : move cpuidle_device field out of the
acpi_processor_power structure()) made the allocation of the dev structure
(struct cpuidle) of a CPU dynamic, whereas previously it was statically
allocated. And this dynamic allocation occurs in acpi_processor_power_init()
if pr->flags.power evaluates to non-zero.

On KVM guests, pr->flags.power evaluates to zero, hence dev is never
allocated. This causes the NULL pointer (dev) dereference in
cpuidle_disable_device() during a subsequent CPU online operation. Fix this
by ensuring that dev is non-NULL before dereferencing.

Signed-off-by: Srivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Signed-off-by: Pranav Vashi <neobuddy89@gmail.com>
cpuidle: add Calxeda SOC idle support

Add support for core powergating on Calxeda platforms. Initially, this
supports ECX-1000 (highbank), but support will be added for ECX-2000
later.

Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Cc: Len Brown <len.brown@intel.com>
Cc: "Rafael J. Wysocki" <rjw@sisk.pl>
Signed-off-by: Pranav Vashi <neobuddy89@gmail.com>