linux-kernel - Re: [PATCH 5/5] sched, autogroup: runtime enable/disable tuning fix

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Message-ID: <20110221211227.GA6030@elte.hu>
Date:	Mon, 21 Feb 2011 22:12:27 +0100
From:	Ingo Molnar <mingo@...e.hu>
To:	Peter Zijlstra <peterz@...radead.org>
Cc:	Mike Galbraith <efault@....de>, Yong Zhang <yong.zhang0@...il.com>,
	linux-kernel@...r.kernel.org,
	Linus Torvalds <torvalds@...ux-foundation.org>
Subject: Re: [PATCH 5/5] sched, autogroup: runtime enable/disable tuning fix


* Peter Zijlstra <peterz@...radead.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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