From mboxrd@z Thu Jan  1 00:00:00 1970
From: Carsten Otte <cotte@de.ibm.com>
Date: Fri, 17 Mar 2006 13:53:04 +0000
Subject: Re: [patch] mspec - special memory driver and do_no_pfn handler
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To: carsteno@de.ibm.com
Cc: Jes Sorensen <jes@sgi.com>, Andrew Morton <akpm@osdl.org>, Linus Torvalds <torvalds@osdl.org>, linux-kernel@vger.kernel.org, linux-ia64@vger.kernel.org, Christoph Hellwig <hch@lst.de>

Carsten Otte wrote:
> If you use address as parameter to nopfn, it won't work with highmem
> on 32bit systems. Alternative would be to use (unsigned long) phys. page
> frame number.
Me stupid. I mean return value not address parameter.

Carsten