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(parent: f7537df) | patch
workqueue: wake regular worker if need_more_worker() when rescuer leave the pool
authorLai Jiangshan <laijs@cn.fujitsu.com>
Wed, 16 Jul 2014 06:56:36 +0000 (14:56 +0800)
committerTejun Heo <tj@kernel.org>
Fri, 18 Jul 2014 22:46:11 +0000 (18:46 -0400)
commitd8ca83e68c8c7efd8e5920a046d5c576b08609f0
treeb243af14a608395c8e86f08099599b5f86c6c824tree | snapshot
parentf7537df5206929c6a6f878da7c8ecd4143793376commit | diff
workqueue: wake regular worker if need_more_worker() when rescuer leave the pool

We don't need to wake up regular worker when nr_running==1,
so need_more_worker() is sufficient here.

And need_more_worker() gives us better readability due to the name of
"keep_working()" implies the rescuer should keep working now but
the rescuer is actually leaving.

Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
kernel/workqueue.c diff | blob | history
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