linux-kernel - Re: numa/core regressions fixed

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Message-ID: <CAGjg+kHKaQLcrnEftB+2mjeCjGUBiisSOpNCe+_9-4LDho9LpA@mail.gmail.com>
Date:	Wed, 21 Nov 2012 16:39:39 +0800
From:	Alex Shi <lkml.alex@...il.com>
To:	Ingo Molnar <mingo@...nel.org>
Cc:	Linus Torvalds <torvalds@...ux-foundation.org>,
	David Rientjes <rientjes@...gle.com>,
	Mel Gorman <mgorman@...e.de>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	linux-mm <linux-mm@...ck.org>,
	Peter Zijlstra <a.p.zijlstra@...llo.nl>,
	Paul Turner <pjt@...gle.com>,
	Lee Schermerhorn <Lee.Schermerhorn@...com>,
	Christoph Lameter <cl@...ux.com>,
	Rik van Riel <riel@...hat.com>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Andrea Arcangeli <aarcange@...hat.com>,
	Thomas Gleixner <tglx@...utronix.de>,
	Johannes Weiner <hannes@...xchg.org>,
	Hugh Dickins <hughd@...gle.com>
Subject: Re: numa/core regressions fixed - more testers wanted

>
> Those of you who would like to test all the latest patches are
> welcome to pick up latest bits at tip:master:
>
>    git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git master
>

I am wondering if it is a problem, but it still exists on HEAD: c418de93e39891
http://article.gmane.org/gmane.linux.kernel.mm/90131/match=compiled+with+name+pl+and+start+it+on+my

like when just start 4 pl tasks, often 3 were running on node 0, and 1
was running on node 1.
The old balance will average assign tasks to different node, different core.

Regards
Alex
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