From mboxrd@z Thu Jan  1 00:00:00 1970
Received: from list by monty-python.gnu.org with tmda-scanned (Exim 4.10.13)
	id 19AqDA-0004LR-00
	for qemu-devel@nongnu.org; Wed, 30 Apr 2003 07:57:20 -0400
Received: from mail by monty-python.gnu.org with spam-scanned (Exim 4.10.13)
	id 19AqD9-0004KB-00
	for qemu-devel@nongnu.org; Wed, 30 Apr 2003 07:57:19 -0400
Received: from pizda.ninka.net ([216.101.162.242])
	by monty-python.gnu.org with esmtp (Exim 4.10.13)
	id 19AqAz-00036f-00
	for qemu-devel@nongnu.org; Wed, 30 Apr 2003 07:55:05 -0400
Date: Wed, 30 Apr 2003 03:48:30 -0700 (PDT)
Message-Id: <20030430.034830.123999841.davem@redhat.com>
Subject: Re: [Qemu-devel] Alpha update
From: "David S. Miller" <davem@redhat.com>
In-Reply-To: <87d6j4xlpz.fsf@student.uni-tuebingen.de>
References: <87d6j4xlpz.fsf@student.uni-tuebingen.de>
Mime-Version: 1.0
Content-Type: Text/Plain; charset=us-ascii
Content-Transfer-Encoding: 7bit
List-Id: <qemu-devel.nongnu.org>
List-Help: <mailto:qemu-devel-request@nongnu.org?subject=help>
List-Post: <mailto:qemu-devel@nongnu.org>
List-Subscribe: <http://mail.nongnu.org/mailman/listinfo/qemu-devel>,
	<mailto:qemu-devel-request@nongnu.org?subject=subscribe>
List-Archive: <http://mail.gnu.org/pipermail/qemu-devel>
List-Unsubscribe: <http://mail.nongnu.org/mailman/listinfo/qemu-devel>,
	<mailto:qemu-devel-request@nongnu.org?subject=unsubscribe>
To: falk.hueffner@student.uni-tuebingen.de
Cc: qemu-devel@nongnu.org

   From: Falk Hueffner <falk.hueffner@student.uni-tuebingen.de>
   Date: 30 Apr 2003 13:34:32 +0200
   
   I grabbed mmap4k.c and pagemap.c from em86. I've attached them as
   single files. The code looks somewhat crufty though, maybe we
   should write something ourselves. By the way, doesn't IA64 have the
   same problem? easier with a kernel patch...

Sparc has the same problem too.

It should be hacked simply to use get_pagesize().  Especially
because on some platforms, the page size is variable.