From: Tejun Heo <tj@kernel.org>
Date: Wed, 13 Mar 2013 23:51:36 +0000 (-0700)
Subject: workqueue: update comments and a warning message
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~125^2~45
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c5aa87bbf4b23f5e4f167489406daeb0ed275c47;p=pandora-kernel.git

workqueue: update comments and a warning message

* Update incorrect and add missing synchronization labels.

* Update incorrect or misleading comments.  Add new comments where
  clarification is necessary.  Reformat / rephrase some comments.

* drain_workqueue() can be used separately from destroy_workqueue()
  but its warning message was incorrectly referring to destruction.

Other than the warning message change, this patch doesn't make any
functional changes.

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

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