diff options
| author | Hillf Danton <dhillf@gmail.com> | 2011-06-16 21:55:21 -0400 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2011-08-14 12:00:50 +0200 |
| commit | 1812a643ccbfeb61a00a7f0d7219606e63d8815b (patch) | |
| tree | 874b7db2d6382e32160127b7e880007b9c8e7c87 /lib/string.c | |
| parent | 311e800e16f63d909136a64ed17ca353a160be59 (diff) | |
sched: Remove resetting exec_start in put_prev_task_rt()
There's no reason to clean the exec_start in put_prev_task_rt() as it is reset
when the task gets back to the run queue. This saves us doing a store() in the
fast path.
Signed-off-by: Hillf Danton <dhillf@gmail.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Yong Zhang <yong.zhang0@gmail.com>
Link: http://lkml.kernel.org/r/BANLkTimqWD=q6YnSDi-v9y=LMWecgEzEWg@mail.gmail.com
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'lib/string.c')
0 files changed, 0 insertions, 0 deletions