commit 5343bdb8fd076f16edc9d113a9e35e2a1d1f4966
author Suresh Siddha <suresh.b.siddha@intel.com> Fri Jul 09 15:19:54 2010 +0200
committer Ingo Molnar <mingo@elte.hu> Sat Jul 17 12:02:08 2010 +0200
tree 567ef046a11d203331bbb9372b2e29f817fbf2fe
parent 2ec57d448b2e8fcfba539a46701b43f14f037f17

sched: Update rq->clock for nohz balanced cpus

Suresh spotted that we don't update the rq->clock in the nohz
load-balancer path.

Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
LKML-Reference: <1278626014.2834.74.camel@sbs-t61.sc.intel.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

kernel/sched_fair.c

diff --git a/kernel/sched_fair.c b/kernel/sched_fair.c
index b4da534..e44a591 100644
--- a/kernel/sched_fair.c
+++ b/kernel/sched_fair.c
@@ -3596,6 +3596,7 @@
 		}
 
 		raw_spin_lock_irq(&this_rq->lock);
+		update_rq_clock(this_rq);
 		update_cpu_load(this_rq);
 		raw_spin_unlock_irq(&this_rq->lock);