tree 1881329dcaa0a35bd2fa6906824d55ebb57f4c74
parent 12ee4fc67c00895b3d740297f7ca447239c1983b
author Lai Jiangshan <laijs@cn.fujitsu.com> 1363721283 +0800
committer Tejun Heo <tj@kernel.org> 1363801225 -0700

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>