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Date: Wed, 11 Sep 2013 14:17:57 +0000
From: Christoph Lameter <cl@linux.com>
Subject: Re: [PATCH] slab: Make allocations with GFP_ZERO slightly more
 efficient
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To: Joe Perches <joe@perches.com>
Cc: Pekka Enberg <penberg@kernel.org>, Matt Mackall <mpm@selenic.com>, linux-mm <linux-mm@kvack.org>, LKML <linux-kernel@vger.kernel.org>

On Tue, 10 Sep 2013, Joe Perches wrote:

> Use the likely mechanism already around valid
> pointer tests to better choose when to memset
> to 0 allocations with __GFP_ZERO

Ok but that is not that important since the first ptr check is only for
debuggin.

Acked-by: Christoph Lameter <cl@linux.com>

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