linux-kernel - Re: [13/14] vcompound: Use vcompound for swap

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Message-ID: <Pine.LNX.4.64.0803251051060.16206@schroedinger.engr.sgi.com>
Date:	Tue, 25 Mar 2008 10:51:18 -0700 (PDT)
From:	Christoph Lameter <clameter@....com>
To:	Andi Kleen <andi@...stfloor.org>
cc:	linux-mm@...ck.org, linux-kernel@...r.kernel.org
Subject: Re: [13/14] vcompound: Use vcompound for swap_map

On Tue, 25 Mar 2008, Andi Kleen wrote:

> Not when the trick of getting high order, returning left over pages
> is used. I meant just updating the GFP_COMPOUND code to always
> use number of pages instead of order so that it could deal with a compound
> where the excess pages are already returned. That is not actually that 
> much work (I reimplemented this recently for dma alloc and it's < 20 LOC) 

Would you post the patch here?
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