From: Ingo Molnar <mingo@elte.hu>
Date: Tue, 18 Dec 2007 14:21:13 +0000 (+0100)
Subject: sched: touch softlockup watchdog after idling
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=2bacec8c318ca0418c0ee9ac662ee44207765dd4;p=openwrt%2Fstaging%2Fblogic.git

sched: touch softlockup watchdog after idling

touch softlockup watchdog after idling.

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

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)
 	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