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Subject: Re: Regression from 2.6.36
From: Eric Dumazet <eric.dumazet@gmail.com>
To: Changli Gao <xiaosuo@gmail.com>
Cc: =?ISO-8859-1?Q?Am=E9rico?= Wang <xiyou.wangcong@gmail.com>,
        Jiri Slaby <jslaby@suse.cz>, azurIt <azurit@pobox.sk>,
        linux-kernel@vger.kernel.org,
        Andrew Morton <akpm@linux-foundation.org>, linux-mm@kvack.org,
        linux-fsdevel@vger.kernel.org, Jiri Slaby <jirislaby@gmail.com>
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Date: Thu, 07 Apr 2011 17:36:26 +0200
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Le jeudi 07 avril 2011 à 23:27 +0800, Changli Gao a écrit :

> azurlt, would you please test the patch attached? Thanks.
> 

Yes of course, I meant to reverse the patch

(use kmalloc() under PAGE_SIZE, vmalloc() for 'big' allocs)


Dont fallback to vmalloc if kmalloc() fails.


if (size <= PAGE_SIZE)
	return kmalloc(size, GFP_KERNEL);
else
	return vmalloc(size);



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