linux-kernel - Re: [patch] sched: minimalist select_idle

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Message-ID: <20130128105304.GC20263@gmail.com>
Date:	Mon, 28 Jan 2013 11:53:04 +0100
From:	Ingo Molnar <mingo@...nel.org>
To:	Mike Galbraith <bitbucket@...ine.de>
Cc:	LKML <linux-kernel@...r.kernel.org>, Ingo Molnar <mingo@...e.hu>,
	Peter Zijlstra <a.p.zijlstra@...llo.nl>
Subject: Re: [patch] sched: minimalist select_idle_sibling() bouncing cow
 syndrome fix


* Mike Galbraith <bitbucket@...ine.de> wrote:

> If the previous CPU is cache affine and idle, select it.

No objections in principle - but would be nice to have a 
changelog with numbers, % of improvement included and so?

Thanks,

	Ingo
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