Re: xen interrupt system

To: Christoph Egger <Christoph_Egger%gmx.de@localhost>
Subject: Re: xen interrupt system
From: Manuel Bouyer <bouyer%antioche.eu.org@localhost>
Date: Fri, 21 Aug 2009 11:28:00 +0200

On Fri, Aug 21, 2009 at 11:16:11AM +0200, Christoph Egger wrote:
> > Xen's recent interrupt change happened to support per-cpu vectors. I
> > suppose we need to change our way in allocating interrupts.
> 
> I'm in discussion with XenSource and Intel. They say, the way we initialize
> ioapics is okay but Dom0 should not use vectors at all.

How do we match between an IRQ and a ioapic pin then ?

-- 
Manuel Bouyer <bouyer%antioche.eu.org@localhost>
     NetBSD: 26 ans d'experience feront toujours la difference
--

References:
- xen interrupt system
  - From: Christoph Egger
- Re: xen interrupt system
  - From: Manuel Bouyer
- Re: xen interrupt system
  - From: Christoph Egger
- Re: xen interrupt system
  - From: Christoph Egger

Prev by Date: Re: xen interrupt system
Next by Date: Re: xen interrupt system
Previous by Thread: Re: xen interrupt system
Next by Thread: Re: xen interrupt system
Indexes:

Home | Main Index | Thread Index | Old Index