linux-kernel - Re: [PATCH] add __GFP_ZERP to GFP_LEVEL

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Message-ID: <20070723144323.1ac34b16@schroedinger.engr.sgi.com>
Date:	Mon, 23 Jul 2007 14:43:23 -0700
From:	Christoph Lameter <clameter@....com>
To:	Peter Zijlstra <a.p.zijlstra@...llo.nl>
Cc:	Andrew Morton <akpm@...ux-foundation.org>,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	linux-kernel <linux-kernel@...r.kernel.org>,
	Daniel Phillips <phillips@...gle.com>,
	linux-mm <linux-mm@...ck.org>
Subject: Re: [PATCH] add __GFP_ZERP to GFP_LEVEL_MASK

__GFP_ZERO is implemented by the slab allocators (the page allocator
has no knowledge about the length of the object to be zeroed). The slab
allocators do not pass __GFP_ZERO to the page allocator.


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