[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-Id: <20101020092011.62bff582.kamezawa.hiroyu@jp.fujitsu.com>
Date: Wed, 20 Oct 2010 09:20:11 +0900
From: KAMEZAWA Hiroyuki <kamezawa.hiroyu@...fujitsu.com>
To: Tejun Heo <tj@...nel.org>
Cc: KOSAKI Motohiro <kosaki.motohiro@...fujitsu.com>,
Mel Gorman <mel@....ul.ie>,
lkml <linux-kernel@...r.kernel.org>,
Andrew Morton <akpm@...ux-foundation.org>,
Wu Fengguang <fengguang.wu@...el.com>,
Michal Hocko <mhocko@...e.cz>
Subject: Re: [PATCH wq#for-next] workqueue: Clarify that
schedule_on_each_cpu is synchronous
On Tue, 19 Oct 2010 11:18:46 +0200
Tejun Heo <tj@...nel.org> 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@....ul.ie>
> Reviewed-by: KOSAKI Motohiro <kosaki.motohiro@...fujitsu.com>
> Signed-off-by: Tejun Heo <tj@...nel.org>
Reviewed-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@...fujitsu.com>
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists