]> rtime.felk.cvut.cz Git - sojka/nv-tegra/linux-3.10.git/commit
misc: tegra-profiler: fix start hrtimer bug
authorIgor Nabirushkin <inabirushkin@nvidia.com>
Mon, 7 Apr 2014 04:59:53 +0000 (08:59 +0400)
committerMrutyunjay Sawant <msawant@nvidia.com>
Mon, 14 Apr 2014 13:46:36 +0000 (06:46 -0700)
commit308dadac20c8c8d6680363fbfc2bf99367d2bf13
tree2bc3ccc0732c71cbde29fe467497a3a842cb4cf9
parent7512b51a1be0614e219282f5a3c0bc857f118007
misc: tegra-profiler: fix start hrtimer bug

Tegra Profiler: device sometimes hangs up when hrtimer_start wakeup
flag is enabled (especially on high frequency - more than 10 kHz).
Use __hrtimer_start_range_ns function with disabled wakeup flag
instead of hrtimer_start.

Bug 1495033

Change-Id: I2437df2ee1cd25ab7a76384ba124328d2158b44e
Signed-off-by: Igor Nabirushkin <inabirushkin@nvidia.com>
Reviewed-on: http://git-master/r/392698
(cherry picked from commit 09eefdf4bfd24372b3b9a47f8f440b297a493ea5)
Reviewed-on: http://git-master/r/395104
Reviewed-by: Automatic_Commit_Validation_User
Tested-by: Maxim Morin <mmorin@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
drivers/misc/tegra-profiler/hrt.c
drivers/misc/tegra-profiler/version.h