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authorTejun Heo <tj@kernel.org>2010-10-19 11:14:49 +0200
committerTejun Heo <tj@kernel.org>2010-10-19 11:14:49 +0200
commit31ddd871fc3db73e2024cb3eb3ee5051edf5a80f (patch)
tree3a2d578ec9ebefecca5e4cad196023bbe1a7d0f2 /drivers/net
parent10ccd84695c2a03075bad2f4fc728575fe9051f8 (diff)
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workqueue: Clarify that schedule_on_each_cpu is synchronous
The documentation for schedule_on_each_cpu() states that it calls a function on each online CPU from keventd. This can easily be interpreted as an asyncronous call because the description does not mention that flush_work is called. Clarify that it is synchronous. tj: rephrased a bit Signed-off-by: Mel Gorman <mel@csn.ul.ie> Reviewed-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> Signed-off-by: Tejun Heo <tj@kernel.org>
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