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RE: SPAM: Re: AW: [Xen-devel] PCI bus emulation?

from [Retzki, Sascha [Xplain]]

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To:	Mark Williamson <mark.williamson@xxxxxxxxxxxx>, Stefan Berger <stefanb@xxxxxxxxxx>
Subject:	RE: SPAM: Re: AW: [Xen-devel] PCI bus emulation?
From:	"Retzki, Sascha [Xplain]" <sascha.retzki@xxxxxxxxx>
Date:	Thu, 4 Aug 2005 17:52:20 +0200
Cc:	"Retzki, Sascha \[Xplain\]" <sascha.retzki@xxxxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxx
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>> It shuld be possible for domain 0 to read all devices from the bus and
>> build its list. Then domain 0 could take the to-be-hidden devices out of
>> that list
>
>Yep.  Do you think it's possible to simply chop these devices out of the
>list 
>after initialisation but before passing up to the generic PCI layer?
>That'd 
>be excellent.


That'd be OS-specific, no?
I mean, do we know that all kernels in this world have a clean ability to
Support this? Despite that this is probably not what the kernel developers
expected, thus their pci-codes may look strange after adding such feature,
I think.
(totally unsure because I actually never wrote kernel code yet ;))

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