intelli_plug: use a context safe function call instead

Signed-off-by: Paul Reioux <reioux@gmail.com>
Revert "ARM: use generic strnlen_user and strncpy_from_user functions"

This reverts commit 7a9d979d9f3e5e52e7abf4c46eb7ba6f3e9fd2bf.
intelli_plug: performance tune-up continued...

Signed-off-by: Paul Reioux <reioux@gmail.com>
Asynchronous Fsync: initial extraction of Async Fsync from HTC

Signed-off-by: Paul Reioux <reioux@gmail.com>

Conflicts:

	drivers/mmc/core/mmc.c
lib/lzo: Update LZO compression to current upstream version

This commit updates the kernel LZO code to the current upsteam version
which features a significant speed improvement - benchmarking the Calgary
and Silesia test corpora typically shows a doubled performance in
both compression and decompression on modern i386/x86_64/powerpc machines.

Signed-off-by: Markus F.X.J. Oberhumer <markus@oberhumer.com>

Conflicts:
	include/linux/lzo.h

Conflicts:

	include/linux/lzo.h
lib/lzo: Optimize code for CPUs with inefficient unaligned access

Some code paths are only benefical on machines with fast unaligned
loads, so only use these if CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
defined.

Signed-off-by: Markus F.X.J. Oberhumer <markus@oberhumer.com>
decompress_unlzo: fix compilation error

Signed-off-by: faux123 <reioux@gmail.com>
Temp add this
nohz: stat: Fix CPU idle time accounting

Since cpustat[CPUTIME_IDLE] is never connected to ts->idle_sleeptime,
never read from cpustat[CPUTIME_IDLE] when reporting stats in
/proc/stat.

Note this was rejected by Michal Hocko when it was initially proposed
by Martin Schwidefsky in LKML, so if you want to upstream it, better
find an alternative (either completely disable cpustat[CPUTIME_IDLE]
for CONFIG_NO_HZ or somehow connect them to keep them in sync.)

bug 1190321

Change-Id: Idc92488910b826aff850a010016d8326c7ab9e6c
Signed-off-by: Bo Yan <byan@nvidia.com>
Reviewed-on: http://git-master/r/214638
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Liang Cheng (SW) <licheng@nvidia.com>
Tested-by: Liang Cheng (SW) <licheng@nvidia.com>
sched,rt: disable rt_runtime borrowing by default

Make the default RT_RUNTIME_SHARE setting reflect the most common
throttle role, that of safety mechanism to protect the box.

Bug 1269903

Change-Id: Id4ccf0095ea254f2e15fddc7ab02069f7f60a7c0
Signed-off-by: Mike Galbraith <bitbucket@online.de>
Reviewed-on: http://git-master/r/234274
(cherry picked from commit be74a12c8d8b987f569cdd0eec2aead3dcbdfa31)
Reviewed-on: http://git-master/r/237266
Tested-by: Peter Boonstoppel <pboonstoppel@nvidia.com>
Reviewed-by: Peter Boonstoppel <pboonstoppel@nvidia.com>
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Diwakar Tundlam <dtundlam@nvidia.com>
Reviewed-by: Paul Walmsley <pwalmsley@nvidia.com>
GVS: Gerrit_Virtual_Submit
Update defconfig