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Re: [PATCH] sparsemem fix

To: Franck Bui-Huu <>
Subject: Re: [PATCH] sparsemem fix
From: Ralf Baechle <>
Date: Sun, 9 Jul 2006 23:46:53 +0100
Cc: Atsushi Nemoto <>,
In-reply-to: <>
Original-recipient: rfc822;
References: <> <> <> <> <>
User-agent: Mutt/
On Sat, Jul 08, 2006 at 04:47:39PM +0200, Franck Bui-Huu wrote:

> but the code seems to be in arch/mips/sgi-ip27, no ?
> BTW, Ralf, are there any needs for MIPS to support platforms whose
> memory start is not 0 ? I have made a patch for that, and wondering if
> it's worth to post it on the list...

Yes, while it's relativly rare such platforms do exist and they currently
pay the price of wasting some memory for the allocation of unused entries
in mem_map[].


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