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From: Arnd Bergmann <arnd@arndb.de>
To: linuxppc-dev@lists.ozlabs.org
Subject: Re: [PATCH-RFC 02/10] lib: add GENERIC_PCI_IOMAP
Date: Thu, 24 Nov 2011 23:07:57 +0100
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Cc: Nicolas Pitre <nicolas.pitre@linaro.org>, linux-mips@linux-mips.org,
 linux-m68k@vger.kernel.org, x86@kernel.org, linux-ia64@vger.kernel.org,
 "Michael S. Tsirkin" <mst@redhat.com>, linux-pci@vger.kernel.org,
 linux@openrisc.net, Jesse Barnes <jbarnes@virtuousgeek.org>,
 Chen Liqin <liqin.chen@sunplusct.com>, Paul Mackerras <paulus@samba.org>,
 Ralf Baechle <ralf@linux-mips.org>, "H. Peter Anvin" <hpa@zytor.com>,
 sparclinux@vger.kernel.org, Guan Xuetao <gxt@mprc.pku.edu.cn>,
 Lennox Wu <lennox.wu@gmail.com>, Jonas Bonn <jonas@southpole.se>,
 Jesper Nilsson <jesper.nilsson@axis.com>,
 Russell King <linux@arm.linux.org.uk>, linux-hexagon@vger.kernel.org,
 Helge Deller <deller@gmx.de>, linux-sh@vger.kernel.org,
 "James E.J. Bottomley" <jejb@parisc-linux.org>, Ingo Molnar <mingo@redhat.com>,
 Geert Uytterhoeven <geert@linux-m68k.org>,
 Arend van Spriel <arend@broadcom.com>, Matt Turner <mattst88@gmail.com>,
 linux-arch@vger.kernel.org, Lasse Collin <lasse.collin@tukaani.org>,
 Lucas De Marchi <lucas.demarchi@profusion.mobi>,
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On Thursday 24 November 2011 22:17:02 Michael S. Tsirkin wrote:
> Many architectures want a generic pci_iomap but
> not the rest of iomap.c. Split that to a separate .c
> file and add a new config symbol. select automatically
> by GENERIC_IOMAP.
> 
> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

Very nice!

Acked-by: Arnd Bergmann <arnd@arndb.de>