stweaks/initramfs: all changes from 03/01 to 12/01 from test branch
block: row: fix typo
thanks to @zwliew
cpufreq: define new governors in cpufreq.h
lib: re-add find_next_bit.o to makefile
This was deleted in a merge
cpufreq: Add cpu-boost driver
https://github.com/CyanogenMod/android_kernel_htc_m7/commit/fdac6cedcfa4a7453cb10cc9c00d4551a893abb0
https://github.com/CyanogenMod/android_kernel_htc_m7/commit/f5709f21880351f823bad570c96aac7c39a72e6b
https://github.com/CyanogenMod/android_kernel_htc_m7/commit/10b35dc9673876547d7ed444dd2a130d66eac897
https://github.com/CyanogenMod/android_kernel_htc_m7/commit/af196761b812fcc70005fe65c19171873be01cb7
When certain bursty and important events take place, it might take a while
for the current cpufreq governor to notice the new load and react to it.
That would result in poor user experience. To alleviate this, the cpu-boost
driver boosts the frequency of a CPU for a short duration to maintain good
user experience while the governor catches up.

Specifically, this commit deals with ensuring that when "important" tasks
migrate from a fast CPU to a slow CPU, the frequency of the slow CPU is
boosted to be at least as high as the fast CPU for a short duration.

Since this driver enforces the boost by hooking into standard cpufreq
ADJUST notifiers, it has several advantages:
- More portable across kernel versions where the cpufreq internals might
  have been rewritten.
- Governor agnostic and hence works with multiple governors like
  conservative, ondemand, interactive, etc.
- Does not affect the sampling period/logic of existing governors.
- Can have the boost period adjusted independent of governor sampling
  period.

Change-Id: Ibd814a20043d0aba64ee7637a4a79b9ffa1b0991
Signed-off-by: Saravana Kannan <skannan@codeaurora.org>
cpufreq/input: remove old boostpulse driver
Update USB MTP and Mass Storage drivers from Sammy Update 12 SG3
mach-exynos: increase max 1st_throttle temperature
ARM: L1 cache optimization
zram: Use zRAM swap effectively
As recommended by google here:
http://source.android.com/devices/low-ram.html
add extra free kbytes tunable
As recommended by google here:
http://source.android.com/devices/low-ram.html
ARM: kconfig: select HAVE_EFFICIENT_UNALIGNED_ACCESS for CPUv6+ && MMU
Modern ARM CPUs can perform efficient unaligned memory accesses in
hardware and this feature is relied up on by code such as the dcache
word-at-a-time name hashing.

[pawitp: adapt to kernel 3.0]

Signed-off-by: Will Deacon <will.deacon@arm.com>
bcmdhd: disable wifi_pm
this wastes battery, useful only when streaming content with wifi
to enable echo Y > /sys/module/dhd/parameters/wifi_pm
defconfig: enabled RCU Boost and THUMBEE
https://github.com/zwliew/android_kernel_samsung_smdk4412/commit/3655de06eb93362be95086b4c2478b55225c1b12