hrtimer: enhance power efficiency
authorSumit Singh <sumsingh.com>
Mon, 21 Apr 2014 08:29:04 +0000 (13:29 +0530)
committerRiham Haidar <rhaidar@nvidia.com>
Fri, 13 Jun 2014 18:54:23 +0000 (11:54 -0700)
commit46355d511314f7448b6894967339154697129d86
tree54bdab02d214f38469530add13e48a403e2a044e
parentddc6607ba07751e5a70bb08585d8e92494998783
hrtimer: enhance power efficiency

Defining relaxed version of hrtimer_callback_running(),
which will be used to improve power efficiency through
the use of macro cpu_relaxed_read_long.

Bug 1440421

Change-Id: Ie42d7ae9628a817d52f4636781e11b607327c2c5
Signed-off-by: Sumit Singh <sumsingh@nvidia.com>
Reviewed-on: http://git-master/r/398789
(cherry picked from commit 0d9f5fc1d39d7d1809519b5d11bf7ac72287b7c6)
Reviewed-on: http://git-master/r/422255
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
include/linux/hrtimer.h