ts->idle_tick = ts->sched_timer.expires;
ts->tick_stopped = 1;
ts->idle_jiffies = last_jiffies;
+ rcu_enter_nohz();
}
/*
return;
}
+ rcu_exit_nohz();
+
/* Update jiffies first */
select_nohz_load_balancer(0);
now = ktime_get();
if (ts->sched_timer.base)
hrtimer_cancel(&ts->sched_timer);
- ts->tick_stopped = 0;
+
ts->nohz_mode = NOHZ_MODE_INACTIVE;
}
#endif /* HIGH_RES_TIMERS */
if (ts->nohz_mode != NOHZ_MODE_INACTIVE)
return 0;
- if (!timekeeping_is_continuous() || !tick_is_oneshot_available())
+ if (!timekeeping_valid_for_hres() || !tick_is_oneshot_available())
return 0;
if (!allow_nohz)