linux-kernel - Re: [GIT PULL] xen: dom0 support for PCI access

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Message-ID: <4A048C11.1050702@kernel.org>
Date:	Fri, 08 May 2009 12:46:25 -0700
From:	Yinghai Lu <yinghai@...nel.org>
To:	Matthew Wilcox <matthew@....cx>, Ingo Molnar <mingo@...e.hu>,
	Jeremy Fitzhardinge <jeremy@...p.org>,
	Jesse Barnes <jbarnes@...tuousgeek.org>
CC:	linux-pci@...r.kernel.org,
	Ivan Kokshaysky <ink@...assic.park.msu.ru>,
	Joerg Roedel <joerg.roedel@....com>,
	FUJITA Tomonori <fujita.tomonori@....ntt.co.jp>,
	the arch/x86 maintainers <x86@...nel.org>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Xen-devel <xen-devel@...ts.xensource.com>
Subject: Re: [GIT PULL] xen: dom0 support for PCI access

Matthew Wilcox wrote:
> On Fri, May 08, 2009 at 01:10:24PM +0200, Ingo Molnar wrote:
>> ( Cc:-ed PCI folks. Original thread with patches is on lkml. There's
>>   a few details that affect non-Xen PCI code too - and it would be
>>   nice to see feedback on this general method as well, from the PCI 
>>   experts . )
> 
> I read over the top seven commits here:
> http://git.kernel.org/?p=linux/kernel/git/jeremy/xen.git;a=shortlog;h=xen-tip/dom0/pci
> and they all seem reasonable to me as far as they affect other code.
> I'm assuming that Xen people know what they're doing with respect to
> the Xen-only code ;-)

1. pcibios_set_cache_line_size looks could be __init
2. pci_xen_init and some xen_ function all for domU aka pv? that naming looks confusing.

YH
 

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