linux-kernel - Re: mm: Do not iterate over NR_CPUS in __zone_pcp

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Message-ID: <4B96A9B2.8070806@cs.helsinki.fi>
Date:	Tue, 09 Mar 2010 22:04:02 +0200
From:	Pekka Enberg <penberg@...helsinki.fi>
To:	Christoph Lameter <cl@...ux-foundation.org>
CC:	Tejun Heo <tj@...nel.org>, Thomas Gleixner <tglx@...utronix.de>,
	LKML <linux-kernel@...r.kernel.org>, linux-mm@...ck.org,
	Andrew Morton <akpm@...ux-foundation.org>,
	Mel Gorman <mel@....ul.ie>
Subject: Re: mm: Do not iterate over NR_CPUS in __zone_pcp_update()

Christoph Lameter wrote:
> On Tue, 9 Mar 2010, Tejun Heo wrote:
> 
>> Yeap, that's buggy.
>>
>> Acked-by: Tejun Heo <tj@...nel.org>
>>
>> I suppose this would go through the mm tree?
> 
> As you said: Its a bug so it needs to be applied to upstream.

Sure but someone needs to pick up the patch and send it to Linus. Andrew?

			Pekka
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