commit e212f361fb5a82b91f0ba2fc9690a47a57e414d1
author Lai Jiangshan <laijs@cn.fujitsu.com> Tue Jun 03 15:32:17 2014 +0800
committer Tejun Heo <tj@kernel.org> Thu Jun 19 12:25:51 2014 -0400
tree 1ab942acce7ea5227a232557847617b10acf909a
parent e6a9a7712331b9d2f551cad8630f6a6c6428c721

workqueue: use schedule_timeout_interruptible() instead of open code

schedule_timeout_interruptible(CREATE_COOLDOWN) is exactly the same as
the original code.

Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com>
Signed-off-by: Tejun Heo <tj@kernel.org>

kernel/workqueue.c

diff --git a/kernel/workqueue.c b/kernel/workqueue.c
index 170b724..fcdf043 100644
--- a/kernel/workqueue.c
+++ b/kernel/workqueue.c
@@ -1917,8 +1917,7 @@
 		if (!need_to_create_worker(pool))
 			break;
 
-		__set_current_state(TASK_INTERRUPTIBLE);
-		schedule_timeout(CREATE_COOLDOWN);
+		schedule_timeout_interruptible(CREATE_COOLDOWN);
 
 		if (!need_to_create_worker(pool))
 			break;