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authorAlex Shi <alex.shi@intel.com>2013-06-20 10:18:49 +0800
committerIngo Molnar <mingo@kernel.org>2013-06-27 10:07:33 +0200
commit83dfd5235ebd66c284b97befe6eabff7132333e6 (patch)
tree9c2b9136a715313397029ba0f5050b50d0a78236 /kernel/sched
parent282cf499f03ec1754b6c8c945c9674b02631fb0f (diff)
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@intel.com> Reviewed-by: Paul Turner <pjt@google.com> Signed-off-by: Peter Zijlstra <peterz@infradead.org> Link: http://lkml.kernel.org/r/1371694737-29336-6-git-send-email-alex.shi@intel.com Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'kernel/sched')
-rw-r--r--kernel/sched/core.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/sched/core.c b/kernel/sched/core.c
index 729e7fc7634..08746cc1237 100644
--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
@@ -2165,8 +2165,8 @@ 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();