sched/rt: Code cleanup, remove a redundant function call
The second call to sched_rt_period() is redundant, because the value of the rt_runtime was already read and it was protected by the ->rt_runtime_lock. Signed-off-by: Shan Hai <haishan.bai@gmail.com> Reviewed-by: Kamalesh Babulal <kamalesh@linux.vnet.ibm.com> Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Link: http://lkml.kernel.org/r/1322535836-13590-2-git-send-email-haishan.bai@gmail.com Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
parent
4d78a2239e
commit
5b680fd613
|
@ -846,7 +846,7 @@ static int sched_rt_runtime_exceeded(struct rt_rq *rt_rq)
|
|||
if (rt_rq->rt_throttled)
|
||||
return rt_rq_throttled(rt_rq);
|
||||
|
||||
if (sched_rt_runtime(rt_rq) >= sched_rt_period(rt_rq))
|
||||
if (runtime >= sched_rt_period(rt_rq))
|
||||
return 0;
|
||||
|
||||
balance_runtime(rt_rq);
|
||||
|
|
Loading…
Reference in a new issue