Tejun Heo 42c025f3de workqueue: note the nested NOT_RUNNING test in worker_clr_flags() isn't a noop ...

The nested NOT_RUNNING test in worker_clr_flags() is slightly
misleading in that if NOT_RUNNING were a single flag the nested test
would be always %true and thus noop.  Add a comment noting that the
test isn't a noop.

Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Hillf Danton <dhillf@gmail.com>
Cc: Andrew Morton <akpm@linux-foundation.org>

2011-01-11 16:03:14 +01:00

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