workqueue: introduce cwq_set_max_active() helper for thaw_workqueues()

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Using a helper instead of open code makes thaw_workqueues() clearer.
The helper will also be used by the next patch.

tj: Slight update to comment and description.

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

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Lai Jiangshan 2012-09-19 10:40:48 -07:00 • committed by Tejun Heo

parent b3f9f405a2

commit 9f4bd4cddb

1 changed files with 21 additions and 5 deletions

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kernel/workqueue.c

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