linux-kernel - Re: + mm-vmscan-reclaim-order-0-and-use-compaction-instead-of-lumpy-reclaim-avoid-a-potential-deadlock-due-to-lock_page-during-direct-compaction-fix.patch added to -mm tree

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Message-ID: <alpine.DEB.2.00.1101111401150.17283@chino.kir.corp.google.com>
Date:	Tue, 11 Jan 2011 14:01:47 -0800 (PST)
From:	David Rientjes <rientjes@...gle.com>
To:	Andrew Morton <akpm@...ux-foundation.org>
cc:	linux-kernel@...r.kernel.org, hughd@...gle.com, mel@....ul.ie
Subject: Re: + mm-vmscan-reclaim-order-0-and-use-compaction-instead-of-lumpy-reclaim-avoid-a-potential-deadlock-due-to-lock_page-during-direct-compaction-fix.patch
 added to -mm tree

On Tue, 11 Jan 2011, Andrew Morton wrote:

> Subject: mm/page_alloc.c: don't cache `current' in a local
> From: Andrew Morton <akpm@...ux-foundation.org>
> 
> It's old-fashioned and unneeded.
> 
> akpm:/usr/src/25> size mm/page_alloc.o
>    text    data     bss     dec     hex filename
>   39884 1241317   18808 1300009  13d629 mm/page_alloc.o (before)
>   39838 1241317   18808 1299963  13d5fb mm/page_alloc.o (after)
> 
> Cc: David Rientjes <rientjes@...gle.com>
> Cc: Mel Gorman <mel@....ul.ie>
> Cc: Hugh Dickins <hughd@...gle.com>
> Signed-off-by: Andrew Morton <akpm@...ux-foundation.org>

Acked-by: David Rientjes <rientjes@...gle.com>

Thanks!
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