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-rw-r--r--kernel/sched.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/kernel/sched.c b/kernel/sched.c
index 1c3ea7a55b7b..794819eab9ca 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -3584,6 +3584,8 @@ void scheduler_tick(void)
3584 curr->sched_class->task_tick(rq, curr, 0); 3584 curr->sched_class->task_tick(rq, curr, 0);
3585 raw_spin_unlock(&rq->lock); 3585 raw_spin_unlock(&rq->lock);
3586 3586
3587 perf_event_task_tick();
3588
3587#ifdef CONFIG_SMP 3589#ifdef CONFIG_SMP
3588 rq->idle_at_tick = idle_cpu(cpu); 3590 rq->idle_at_tick = idle_cpu(cpu);
3589 trigger_load_balance(rq, cpu); 3591 trigger_load_balance(rq, cpu);