Commit-ID: 5b680fd61388abb9059fbc8e7a2f60f602bfce15 Gitweb: http://git.kernel.org/tip/5b680fd61388abb9059fbc8e7a2f60f602bfce15 Author: Shan Hai <haishan.bai@xxxxxxxxx> AuthorDate: Tue, 29 Nov 2011 11:03:56 +0800 Committer: Ingo Molnar <mingo@xxxxxxx> CommitDate: Tue, 6 Dec 2011 09:06:28 +0100 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@xxxxxxxxx> Reviewed-by: Kamalesh Babulal <kamalesh@xxxxxxxxxxxxxxxxxx> Signed-off-by: Peter Zijlstra <a.p.zijlstra@xxxxxxxxx> Link: http://lkml.kernel.org/r/1322535836-13590-2-git-send-email-haishan.bai@xxxxxxxxx Signed-off-by: Ingo Molnar <mingo@xxxxxxx> --- kernel/sched/rt.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/kernel/sched/rt.c b/kernel/sched/rt.c index 58a4844..3640ebb 100644 --- a/kernel/sched/rt.c +++ b/kernel/sched/rt.c @@ -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); -- To unsubscribe from this list: send the line "unsubscribe linux-tip-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html