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sched: touch softlockup watchdog after idling

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touch softlockup watchdog after idling.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Ingo Molnar 2007-12-18 15:21:13 +01:00
parent 73c4efd2c8
commit 2bacec8c31
1 changed files with 1 additions and 0 deletions
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1
kernel/sched.c
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@ -668,6 +668,7 @@ void sched_clock_idle_wakeup_event(u64 delta_ns)
struct rq *rq = cpu_rq(smp_processor_id()); struct rq *rq = cpu_rq(smp_processor_id());
u64 now = sched_clock(); u64 now = sched_clock();
touch_softlockup_watchdog();
rq->idle_clock += delta_ns; rq->idle_clock += delta_ns;
/* /*
* Override the previous timestamp and ignore all * Override the previous timestamp and ignore all