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Date: Sat, 27 Apr 2013 13:25:41 +0800 From: Alex Shi <alex.shi@...el.com> To: mingo@...hat.com, peterz@...radead.org, tglx@...utronix.de, akpm@...ux-foundation.org, arjan@...ux.intel.com, bp@...en8.de, pjt@...gle.com, namhyung@...nel.org, efault@....de, morten.rasmussen@....com Cc: vincent.guittot@...aro.org, gregkh@...uxfoundation.org, preeti@...ux.vnet.ibm.com, viresh.kumar@...aro.org, linux-kernel@...r.kernel.org, alex.shi@...el.com, len.brown@...el.com, rafael.j.wysocki@...el.com, jkosina@...e.cz, clark.williams@...il.com, tony.luck@...el.com, keescook@...omium.org, mgorman@...e.de, riel@...hat.com Subject: [PATCH v4 3/6] sched: update cpu load after task_tick. To get the latest runnable info, we need do this cpuload update after task_tick. Signed-off-by: Alex Shi <alex.shi@...el.com> --- kernel/sched/core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/sched/core.c b/kernel/sched/core.c index e0c003a..0fedeed 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -2690,8 +2690,8 @@ void scheduler_tick(void) raw_spin_lock(&rq->lock); update_rq_clock(rq); - update_cpu_load_active(rq); curr->sched_class->task_tick(rq, curr, 0); + update_cpu_load_active(rq); raw_spin_unlock(&rq->lock); perf_event_task_tick(); -- 1.7.12 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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