netdev - Re: [PATCH 0/5] Candidate fix for increased number of GFP

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Message-Id: <200910241551.08291.elendil@planet.nl>
Date:	Sat, 24 Oct 2009 15:51:02 +0200
From:	Frans Pop <elendil@...net.nl>
To:	Mel Gorman <mel@....ul.ie>
Cc:	Jiri Kosina <jkosina@...e.cz>,
	Sven Geggus <lists@...hsschwanzdomain.de>,
	Karol Lewandowski <karol.k.lewandowski@...il.com>,
	Tobias Oetiker <tobi@...iker.ch>,
	"Rafael J. Wysocki" <rjw@...k.pl>,
	David Miller <davem@...emloft.net>,
	Reinette Chatre <reinette.chatre@...el.com>,
	Kalle Valo <kalle.valo@....fi>,
	David Rientjes <rientjes@...gle.com>,
	KOSAKI Motohiro <kosaki.motohiro@...fujitsu.com>,
	Mohamed Abbas <mohamed.abbas@...el.com>,
	Jens Axboe <jens.axboe@...cle.com>,
	"John W. Linville" <linville@...driver.com>,
	Pekka Enberg <penberg@...helsinki.fi>,
	Bartlomiej Zolnierkiewicz <bzolnier@...il.com>,
	Greg Kroah-Hartman <gregkh@...e.de>,
	Stephan von Krawczynski <skraw@...net.com>,
	Kernel Testers List <kernel-testers@...r.kernel.org>,
	netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
	"linux-mm@...ck.org\"" <linux-mm@...ck.org>
Subject: Re: [PATCH 0/5] Candidate fix for increased number of GFP_ATOMIC failures V2

On Thursday 22 October 2009, Mel Gorman wrote:
> Since 2.6.31-rc1, there have been an increasing number of GFP_ATOMIC
> failures. A significant number of these have been high-order GFP_ATOMIC
> failures and while they are generally brushed away, there has been a
> large increase in them recently and there are a number of possible areas
> the problem could be in - core vm, page writeback and a specific driver.

I needed a break and have thus been off-line for a few days. Good to see 
there's been progress. I'll try to do some testing tomorrow.

Cheers,
FJP
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