diff options
Diffstat (limited to 'kernel/time/tick-sched.c')
| -rw-r--r-- | kernel/time/tick-sched.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/kernel/time/tick-sched.c b/kernel/time/tick-sched.c index 40420644d0ba..31cc06163ed5 100644 --- a/kernel/time/tick-sched.c +++ b/kernel/time/tick-sched.c @@ -297,6 +297,15 @@ void tick_nohz_stop_sched_tick(int inidle) ts = &per_cpu(tick_cpu_sched, cpu); /* + * Update the idle state in the scheduler domain hierarchy + * when tick_nohz_stop_sched_tick() is called from the idle loop. + * State will be updated to busy during the first busy tick after + * exiting idle. + */ + if (inidle) + set_cpu_sd_state_idle(); + + /* * Call to tick_nohz_start_idle stops the last_update_time from being * updated. Thus, it must not be called in the event we are called from * irq_exit() with the prior state different than idle. |