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git.openfabrics.org - ~emulex/infiniband.git/commit
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>