scripts: remove localversion "+" from kernel version strings

Signed-off-by: faux123 <reioux@gmail.com>
system_rev: fix type mismatch derps by Samsung

Signed-off-by: Paul Reioux <reioux@gmail.com>
cpufreq: open up write permissions for sysfs

Until uevent notifications are reliable again

Change-Id: Iae057ee04300faa63a3bc41e1f1d73d1919cb435
cpufreq: add generic get_cpuidle_time to the cpufreq headers so that we don't need to implement this everytime we need it.

Signed-off-by: Francisco Franco <franciscofranco.1990@gmail.com>
cpufreq: Fix sparse warning by making local function static

cpufreq_disabled() is a local function, so should be marked static.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
cpufreq: enable sibling cpu policy sharing
cpufreq: force cpuN policy to match cpu0 when changing freq or gov

Signed-off-by: Pranav Vashi <neobuddy89@gmail.com>
cpufreq: Move get_cpu_idle_time() to cpufreq.c
cpufreq: Always allow update of user policy

In the cases where the system boots up in a constraint with policy min and
max lower than cpuinfo min/max, and user tries to set a higher user
policy min, the value would be overridden during the verifying the
limits.

Once user initiates the sysfs write the previous user policy is
maintained in policy min and max thus changing the limits for verification
of the current policy. Once the verification is completed restore the
current user policy min/max with the updated values if any. This would take
care of cases uwhere user policy min/max input is higher/lesser than the
current min and max.

Signed-off-by: Taniya Das <tdas@codeaurora.org>
Signed-off-by: Pranav Vashi <neobuddy89@gmail.com>
cpufreq: Improve debug prints

With debug options on, it is difficult to locate cpufreq core's debug prints.
Fix this by prefixing debug prints with KBUILD_MODNAME.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Pranav Vashi <neobuddy89@gmail.com>
cpufreq: Fix sparse warning by making local function static

cpufreq_disabled() is a local function, so should be marked static.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
cpufreq / core: Fix typo in comment describing show_bios_limit()

show_bios_limit is mistakenly written as show_scaling_driver in a comment
describing purpose of show_bios_limit() routine.

Fix it.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
cpufreq: enable sibling cpu policy sharing
cpufreq: force cpuN policy to match cpu0 when changing freq or gov

Signed-off-by: Pranav Vashi <neobuddy89@gmail.com>
msm: rq_stats: Use cpufreq API to get the current frequency

Since the acpuclock APIs are deprecated, use the cpufreq to
get the current frequency of CPUs to calculate the cpu
normalized load value.

Change-Id: I6e381d584d6725ef964bad86c835d44f3046e9c3
Signed-off-by: Archana Sathyakumar <asathyak@codeaurora.org>
msm: rq_stats: Fix wrong usage of cpufreq_quick_get()

cpufreq_quick_get() returns frequency in KHz, which is exactly what
cur_freq expect. Remove the wrong multiplication.

CRs-fixed: 645518
Change-Id: Ia8b080a188023964f5eee77c8586828097d11ad4
Signed-off-by: Junjie Wu <junjiew@codeaurora.org>
msm: rq_stats: update related_cpus in the cpu_load runtime

"related_cpu" indicates the list of CPUs that need some
sort of frequency coordination, whether software or hardware.
ex:- if all cpus shares the same clock, all 4 cpus belongs to
related_cpus.

cpufreq driver updates the related_cpus during hotplug offline/online
events. Hence update related_cpus for all cpus during hotplug notifier.

CRs-fixed: 548631
Change-Id: I6543ddaeebf73d18334066b090ee7c4a72466e4a
Signed-off-by: Anji Jonnala <anjir@codeaurora.org>
msm: rq_stats: Calculate load based on current freq limit

Prior to this patch, load has been calculated based on an
initial value of policy.cpuinfo.max_freq. This value may
change for several reasons: userspace settings or thermal
throttling (hello hammerhead!). This results in unreliable
calculations that confuse mpdecision which accesses
/sys/devices/system/cpu/cpu0/rq-stats/* for stats info.
Consider current policy.max to fix this behaviour.

Change-Id: Iae1f2fc7f4aa470f7e80371c1ebcf7be423f51ca
soc: qcom: rq_stats: remove the redundant iowait check

Iowait_time check is redundant and it would lead to heavy load
due to miscaluculation of idle time. Hence remove this check
as iowait will considered based on io_busy flag.

Change-Id: I4dd9f9c79205eca588daea8cc0fe892394a83391
CRs-fixed: 662052
Signed-off-by: Anji Jonnala <anjir@codeaurora.org>
PM: devfreq: Add sysfs nodes for devfreq governors