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-Tag: v2.6.24-rc6~18^2~1
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2bacec8c318ca0418c0ee9ac662ee44207765dd4;p=linux-2.6

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 5ae0d4296e..3df84ea6ab 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