Re: [PATCH wq#for-next] workqueue: Clarify thatschedule_on_each_cpu is synchronous

[Wu Fengguang]

On Tue, Oct 19, 2010 at 05:18:46PM +0800, Tejun Heo wrote:
> 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@xxxxxxxxx>
> Reviewed-by: KOSAKI Motohiro <kosaki.motohiro@xxxxxxxxxxxxxx>
> Signed-off-by: Tejun Heo <tj@xxxxxxxxxx>

Nice comment!

Reviewed-by: Wu Fengguang <fengguang.wu@xxxxxxxxx>
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