sched: touch softlockup watchdog after idling



touch softlockup watchdog after idling.

Signed-off-by: Ingo Molnar <mingo@elte.hu>

parent 73c4efd2

kernel/sched.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -668,6 +668,7 @@ void sched_clock_idle_wakeup_event(u64 delta_ns)
		struct rq *rq = cpu_rq(smp_processor_id());
		u64 now = sched_clock();

		touch_softlockup_watchdog();
		rq->idle_clock += delta_ns;
		/*
		* Override the previous timestamp and ignore all