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(parent: 17bc13b) | patch
workqueue: introduce put_pwq_unlocked()
authorTejun Heo <tj@kernel.org>
Mon, 1 Apr 2013 18:23:35 +0000 (11:23 -0700)
committerTejun Heo <tj@kernel.org>
Mon, 1 Apr 2013 18:23:35 +0000 (11:23 -0700)
commitb5433e82ad5b93d0833a276a8068dd67a85c3174
tree636f36bd20d7aba953b28346f927be5cf33ea055tree | snapshot
parent17bc13bdb5e6cbb16fcb9405ae2950bc58b1ca55commit | diff
workqueue: introduce put_pwq_unlocked()

Factor out lock pool, put_pwq(), unlock sequence into
put_pwq_unlocked().  The two existing places are converted and there
will be more with NUMA affinity support.

This is to prepare for NUMA affinity support for unbound workqueues
and doesn't introduce any functional difference.

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