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xen-ia64-devel

Re: [Xen-ia64-devel] PATCH: declaration of all regs in vcpu_guest_contex

To: Tristan Gingold <tgingold@xxxxxxx>
Subject: Re: [Xen-ia64-devel] PATCH: declaration of all regs in vcpu_guest_context_regs
From: Alex Williamson <alex.williamson@xxxxxx>
Date: Fri, 04 May 2007 22:26:30 -0600
Cc: Xen-ia64-devel <xen-ia64-devel@xxxxxxxxxxxxxxxxxxx>
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On Sat, 2007-05-05 at 06:25 +0200, Tristan Gingold wrote:
> On Mon, Apr 16, 2007 at 05:32:41AM +0200, Tristan Gingold wrote:
> > Hi,
> > 
> > this is a first step: all registers are declared in
> >  struct vcpu_guest_context_regs as well as the rbs.
> > This step is necessary for debugger and full save/restore.
> > 
> > This structure is not fulled filled/restored: no new register is put/read.
> > this will be the next step(s).
> Hi Alex,
> 
> any comment for this patch ?

Hi Tristan,

   Yes, it should be in your inbox, but here's a pointer:

http://lists.xensource.com/archives/html/xen-ia64-devel/2007-05/msg00025.html

The idea is fine, but it causes a regression in save/restore.  I'll be
happy to apply it if you can resolve the failure.  Thanks,

        Alex

-- 
Alex Williamson                             HP Open Source & Linux Org.


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