workqueue: rename workqueue_lock to wq_mayday_lock
authorTejun Heo <tj@kernel.org>
Thu, 14 Mar 2013 02:47:40 +0000 (19:47 -0700)
committerTejun Heo <tj@kernel.org>
Thu, 14 Mar 2013 02:47:40 +0000 (19:47 -0700)
commit2e109a2855bf6cf675a8b74dbd89b6492e8def42
tree22357bb67654f29db07d0f80b83e4e845cbee8c2
parent794b18bc8a3f80445e1f85c9c87c74de9575c93a
workqueue: rename workqueue_lock to wq_mayday_lock

With the recent locking updates, the only thing protected by
workqueue_lock is workqueue->maydays list.  Rename workqueue_lock to
wq_mayday_lock.

This patch is pure rename.

Signed-off-by: Tejun Heo <tj@kernel.org>
kernel/workqueue.c