Commit 6a092dfd authored Mar 20, 2013 by Lai Jiangshan Committed by Tejun Heo Mar 20, 2013

workqueue: simplify current_is_workqueue_rescuer()



We can test worker->recue_wq instead of reaching into
current_pwq->wq->rescuer and then comparing it to self.

tj: Commit message.

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

parent 12ee4fc6

kernel/workqueue.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -3936,7 +3936,7 @@ bool current_is_workqueue_rescuer(void)
		{
		struct worker *worker = current_wq_worker();

		return worker && worker == worker->current_pwq->wq->rescuer;
		return worker && worker->rescue_wq;
		}

		/**