linux-kernel - Re: [PATCH 5/5] workqueue: use system_highpri_wq for unbind

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Message-ID: <20120813170745.GH9180@google.com>
Date:	Mon, 13 Aug 2012 10:07:45 -0700
From:	Tejun Heo <tj@...nel.org>
To:	JoonSoo Kim <js1304@...il.com>
Cc:	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 5/5] workqueue: use system_highpri_wq for unbind_work

Hello,

On Tue, Aug 14, 2012 at 02:02:31AM +0900, JoonSoo Kim wrote:
> 2012/8/14 Tejun Heo <tj@...nel.org>:
> > On Tue, Aug 14, 2012 at 01:17:52AM +0900, Joonsoo Kim wrote:
> > Is this from an actual workload?  ie. do you have a test case where
> > this matters?
> 
> No. it is not from an actual workload.
> I got this idea suddenly, during implementing others.
> I will do a test for this tomorrow.

I don't think it's a bad idea and guess this wouldn't make much
difference under most workload.  Was mostly wondering whether this
came from some crazy phone powersave optimization.

Thanks.

-- 
tejun
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