X-Git-Url: https://git.kernelconcepts.de/?a=blobdiff_plain;f=kernel%2Fsched%2Fidle.c;h=4a2ef5a02fd3f91d7c4228378c23d5606bb73812;hb=231e7cb816250aa7d70c9d94cdc96738a1393166;hp=8f177c73ae199ba41878fea8de9a5b0a7196620a;hpb=6aa8ca4df0c1e2095c3f9f6fc28d85a991787879;p=karo-tx-linux.git

diff --git a/kernel/sched/idle.c b/kernel/sched/idle.c
index 8f177c73ae19..4a2ef5a02fd3 100644
--- a/kernel/sched/idle.c
+++ b/kernel/sched/idle.c
@@ -57,9 +57,11 @@ static inline int cpu_idle_poll(void)
 	rcu_idle_enter();
 	trace_cpu_idle_rcuidle(0, smp_processor_id());
 	local_irq_enable();
+	stop_critical_timings();
 	while (!tif_need_resched() &&
 		(cpu_idle_force_poll || tick_check_broadcast_expired()))
 		cpu_relax();
+	start_critical_timings();
 	trace_cpu_idle_rcuidle(PWR_EVENT_EXIT, smp_processor_id());
 	rcu_idle_exit();
 	return 1;