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Date: Tue, 9 Mar 2010 09:10:52 -0600 (CST)
From: Christoph Lameter <cl@linux-foundation.org>
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To: Tejun Heo <tj@kernel.org>
cc: Pekka Enberg <penberg@cs.helsinki.fi>,
       Thomas Gleixner <tglx@linutronix.de>,
       LKML <linux-kernel@vger.kernel.org>, linux-mm@kvack.org,
       Andrew Morton <akpm@linux-foundation.org>, Mel Gorman <mel@csn.ul.ie>
Subject: Re: mm: Do not iterate over NR_CPUS in __zone_pcp_update()
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On Tue, 9 Mar 2010, Tejun Heo wrote:

> Yeap, that's buggy.
>
> Acked-by: Tejun Heo <tj@kernel.org>
>
> I suppose this would go through the mm tree?

As you said: Its a bug so it needs to be applied to upstream.