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authorIngo Molnar <mingo@elte.hu>2007-12-18 09:21:13 -0500
committerIngo Molnar <mingo@elte.hu>2007-12-18 09:21:13 -0500
commit2bacec8c318ca0418c0ee9ac662ee44207765dd4 (patch)
treeb1879c1449ba4fc496840d10fdd55ef6e79069c2 /kernel
parent73c4efd2c88a41c8a4810904266a34423b5584e5 (diff)
sched: touch softlockup watchdog after idling
touch softlockup watchdog after idling. Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel')
-rw-r--r--kernel/sched.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/sched.c b/kernel/sched.c
index 5ae0d4296e7c..3df84ea6aba9 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -668,6 +668,7 @@ void sched_clock_idle_wakeup_event(u64 delta_ns)
668 struct rq *rq = cpu_rq(smp_processor_id()); 668 struct rq *rq = cpu_rq(smp_processor_id());
669 u64 now = sched_clock(); 669 u64 now = sched_clock();
670 670
671 touch_softlockup_watchdog();
671 rq->idle_clock += delta_ns; 672 rq->idle_clock += delta_ns;
672 /* 673 /*
673 * Override the previous timestamp and ignore all 674 * Override the previous timestamp and ignore all