Linux 3.4.0 - 3.4.103
Jedi Defconfig
Linux 3.4.103-Linux 3.4.104
double max readahead
clean kernel version
.gitignore
block: row: add magic values.

Signed-off-by: franciscofranco <franciscofranco.1990@gmail.com>
Signed-off-by: ptmr3 <ptmr323@gmail.com>
block: cfq: tuning and burning
lib/memcopy: use glibc version

the kernel's memcpy and memmove is very inefficient. But the glibc version is
quite fast, in some cases it is 10 times faster than the kernel version. So I
introduce some memory copy macros and functions of the glibc to improve the
kernel version's performance.

The strategy of the memory functions is:
1. Copy bytes until the destination pointer is aligned.
2. Copy words in unrolled loops.  If the source and destination are not
   aligned in the same way, use word memory operations, but shift and merge
   two read words before writing.
3. Copy the few remaining bytes.

Signed-off-by: Miao Xie <miaox*******>
Signed-off-by: faux123 <reioux@gmail.com>

Conflicts:
	lib/Makefile
lib/string: use glibc version

the performance of memcpy and memmove of the general version is very
inefficient, this patch improved them.

Signed-off-by: Miao Xie <miaox*******>
Signed-off-by: faux123 <reioux@gmail.com>
cpufreq: enable/disable cpu-boost via sysfs
msm8974pro: dts: cpufreq: introduce 268MHz clock
msm8974pro: dts: cpufreq: added qcom cpufreq reference table
Optimized ARM RWSEM algorithm

RWSEM implementation for ARM using atomic functions.
Heavily based on arch/sh/include/asm/rwsem.h

Signed-off-by: Ashwin Chaugule <ashwinc@codeaurora.org>
Signed-off-by: ptmr3 <ptmr323@gmail.com>
cpufreq: Break out early when frequency equals target_freq

Many drivers keep frequencies in frequency table in ascending
or descending order. When governor tries to change to policy->min
or policy->max respectively then the cpufreq_frequency_table_target
could return on first iteration. This will save some iteration cycles.

So, break out early when a frequency in cpufreq_frequency_table
equals to target one.

Testing this during kernel compilation using ondemand governor
with a frequency table in ascending order, the
cpufreq_frequency_table_target returned early on the first
iteration at about 30% of times called.

Signed-off-by: Stratos Karafotis <stratosk@semaphore.gr>
Signed-off-by: ptmr3 <ptmr323@gmail.com>
msm8974pro: dts: Initial overclocking for OnePlus One