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-rw-r--r--kernel/sched.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/kernel/sched.c b/kernel/sched.c
index 9e49af00ae3e..7bc9b0e84eb3 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -644,7 +644,7 @@ struct rq {
644 644
645 unsigned long cpu_power; 645 unsigned long cpu_power;
646 646
647 unsigned char idle_at_tick; 647 unsigned char idle_balance;
648 /* For active balancing */ 648 /* For active balancing */
649 int post_schedule; 649 int post_schedule;
650 int active_balance; 650 int active_balance;
@@ -2751,8 +2751,10 @@ void scheduler_ipi(void)
2751 /* 2751 /*
2752 * Check if someone kicked us for doing the nohz idle load balance. 2752 * Check if someone kicked us for doing the nohz idle load balance.
2753 */ 2753 */
2754 if (unlikely(got_nohz_idle_kick() && !need_resched())) 2754 if (unlikely(got_nohz_idle_kick() && !need_resched())) {
2755 this_rq()->idle_balance = 1;
2755 raise_softirq_irqoff(SCHED_SOFTIRQ); 2756 raise_softirq_irqoff(SCHED_SOFTIRQ);
2757 }
2756 irq_exit(); 2758 irq_exit();
2757} 2759}
2758 2760
@@ -4247,7 +4249,7 @@ void scheduler_tick(void)
4247 perf_event_task_tick(); 4249 perf_event_task_tick();
4248 4250
4249#ifdef CONFIG_SMP 4251#ifdef CONFIG_SMP
4250 rq->idle_at_tick = idle_cpu(cpu); 4252 rq->idle_balance = idle_cpu(cpu);
4251 trigger_load_balance(rq, cpu); 4253 trigger_load_balance(rq, cpu);
4252#endif 4254#endif
4253} 4255}