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Re: [Xen-devel] [PATCH 7/7] xen: Enable event channel of PV extension of

To: Jeremy Fitzhardinge <jeremy@xxxxxxxx>
Subject: Re: [Xen-devel] [PATCH 7/7] xen: Enable event channel of PV extension of HVM
From: Konrad Rzeszutek Wilk <konrad@xxxxxxxxxx>
Date: Tue, 9 Mar 2010 22:08:22 -0500
Cc: xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxx>, Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>, "linux-kernel@xxxxxxxxxxxxxxx" <linux-kernel@xxxxxxxxxxxxxxx>, Ian Campbell <Ian.Campbell@xxxxxxxxxxxxx>, Ian Pratt <Ian.Pratt@xxxxxxxxxxxxx>, Jeremy Fitzhardinge <Jeremy.Fitzhardinge@xxxxxxxxxx>, Keir Fraser <Keir.Fraser@xxxxxxxxxxxxx>, Ingo Molnar <mingo@xxxxxxx>, Konrad Rzeszutek Wilk <kliw@xxxxxxxxxx>, Sheng Yang <sheng@xxxxxxxxxxxxxxx>
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On Tuesday 09 March 2010 14:26:12 Jeremy Fitzhardinge wrote:
> On 03/09/2010 02:22 AM, Stefano Stabellini wrote:
> > Indeed.
> > You just need the pirq mappings and few other things, it shouldn't be
> > too hard.
> > At this point I am going to do that myself after this patch series is
> > completed.


Take a look at 

It has a Linus 2.6.32 as a base and all of the patches necessary for PCI front 
to work. That includes a lot of patches in the events and the pirq/event 
channel to make it work. Also tie ins to the MSI/MSI-X and IRQ interrupts to 
have a PCI device work in PV guest.

> Thanks.  You might want to coordinate with Konrad who's doing the same
> thing to get pcifront into an upstreamable form; I think there would be
> some overlap.
>      J

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