tree d93c4310742fae4633af6ebddf53fe649ca4965d
parent f5faa0774e07eada85b0c55ec789b3f337d01412
author Lai Jiangshan <laijs@cn.fujitsu.com> 1361305022 -0800
committer Tejun Heo <tj@kernel.org> 1362419098 -0800

workqueue: change argument of worker_maybe_bind_and_lock() to @pool

worker_maybe_bind_and_lock() currently takes @worker but only cares
about @worker->pool.  This patch updates worker_maybe_bind_and_lock()
to take @pool instead of @worker.  This will be used to better define
synchronization rules regarding rescuer->pool updates.

This doesn't introduce any functional change.

tj: Updated the comments and description.

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