Date: Mon, 21 Feb 2011 22:12:27 +0100
From: Ingo Molnar <mingo@elte.hu>
To: Peter Zijlstra <peterz@infradead.org>
Cc: Mike Galbraith <efault@gmx.de>, Yong Zhang <yong.zhang0@gmail.com>,
        linux-kernel@vger.kernel.org,
        Linus Torvalds <torvalds@linux-foundation.org>
Subject: Re: [PATCH 5/5] sched, autogroup: runtime enable/disable tuning fix
Message-ID: <20110221211227.GA6030@elte.hu>
References: <1298185696-4403-1-git-send-email-yong.zhang0@gmail.com>
 <1298185696-4403-6-git-send-email-yong.zhang0@gmail.com>
 <1298207379.7998.11.camel@marge.simson.net>
 <20110220141003.GA6006@zhy>
 <1298222533.7881.15.camel@marge.simson.net>
 <1298306175.24121.14.camel@twins>
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* Peter Zijlstra <peterz@infradead.org> wrote:

> On Sun, 2011-02-20 at 18:22 +0100, Mike Galbraith wrote:
> > 
> > Your whole series looked fine to me at a glance (sunday;), with the
> > exception of #2, that one is maybe iffy, depending on point of view.
> 
> Right, so I've queued 1 and 3, 2 is like you said iffy, if there's an
> autogroup it should display it.
> 
> As to 5, I really don't care, Linus did seem to care initially, don't
> know how he feels about it now.

I've Cc:-ed him.

Since Yong Zhang has noticed the difference and has written and tested the patch we 
should consider it i think, it's a QoI improvement. The knob is root-only, right?

Thanks,

	Ingo
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