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[Xen-devel] Re: hvm save restore support

To: Keir Fraser <keir@xxxxxxxxxxxxx>
Subject: [Xen-devel] Re: hvm save restore support
From: "Zhai, Edwin" <edwin.zhai@xxxxxxxxx>
Date: Thu, 14 Dec 2006 10:46:15 +0800
Cc: Ian Pratt <m+Ian.Pratt@xxxxxxxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxx, "Zhai, Edwin" <edwin.zhai@xxxxxxxxx>
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On Wed, Dec 13, 2006 at 05:04:43PM +0000, Keir Fraser wrote:
> 
> 
> 
> On 13/12/06 15:45, "Zhai, Edwin" <edwin.zhai@xxxxxxxxx> wrote:
> 
> > this is the new hvm save/restore patch on top of r12898.
> > although not tested intensively across all platform combinations, general
> > linux/windows guest works fine W/O break anything.
> > 
> > because recent changes in unstable make rebase hard, we submit this patch 
> > now
> > with hope that check in first and fix bug over time if possible.
> 
> How did you deal with PCI device init getting moved to hvmloader? Looks like
> this patch reverts some of that, which doesn't seem the right answer.
yes, it's just work around.
but bios code never be called when restore. i think it's why qemu doesn't move 
it to bios.

do you have any good idea?

> 
>  -- Keir
> 

-- 
best rgds,
edwin

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