diff options
Diffstat (limited to 'kernel/sched/idle.c')
| -rw-r--r-- | kernel/sched/idle.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/kernel/sched/idle.c b/kernel/sched/idle.c index a966bd2a6fa0..1a3e9bddd17b 100644 --- a/kernel/sched/idle.c +++ b/kernel/sched/idle.c @@ -185,13 +185,18 @@ static void cpuidle_idle_call(void) } else { bool stop_tick = true; - tick_nohz_idle_stop_tick(); - rcu_idle_enter(); - /* * Ask the cpuidle framework to choose a convenient idle state. */ next_state = cpuidle_select(drv, dev, &stop_tick); + + if (stop_tick) + tick_nohz_idle_stop_tick(); + else + tick_nohz_idle_retain_tick(); + + rcu_idle_enter(); + entered_state = call_cpuidle(drv, dev, next_state); /* * Give the governor an opportunity to reflect on the outcome |