tree 636f36bd20d7aba953b28346f927be5cf33ea055
parent 1befcf3073fa083e7dc48c384ce06f3bd900f514
author Tejun Heo <tj@kernel.org> 1364840615 -0700
committer Tejun Heo <tj@kernel.org> 1364840615 -0700

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>