Commits
Merge branch 'for-3.1' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq * 'for-3.1' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq: workqueue: separate out drain_workqueue() from destroy_workqueue() workqueue: remove cancel_rearming_delayed_work[queue]()
