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Re: [PATCH] Reimplement clear_page/copy_page

To: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Subject: Re: [PATCH] Reimplement clear_page/copy_page
From: Ralf Baechle <ralf@linux-mips.org>
Date: Mon, 14 Apr 2008 14:13:33 +0100
Cc: ths@networkno.de, linux-mips@linux-mips.org
In-reply-to: <20080414.175632.128440098.nemoto@toshiba-tops.co.jp>
Original-recipient: rfc822;linux-mips@linux-mips.org
References: <20080218193249.GD4747@networkno.de> <20080414.175632.128440098.nemoto@toshiba-tops.co.jp>
Sender: linux-mips-bounce@linux-mips.org
User-agent: Mutt/1.5.17 (2007-11-01)
On Mon, Apr 14, 2008 at 05:56:32PM +0900, Atsushi Nemoto wrote:

> With this patch, on platforms do not have prefetch instruction, a
> first instruction of clear_page and copy_page would be something like:
> 
>       ori a2, a0, PAGE_SIZE
> 
> Of course this does not work for odd pages.  Please fold this fix into
> your patch.

Folded into the 2.6.26 queue.  Thanks,

  Ralf

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