Re: [Qemu-devel] [PATCH 1/3] qemu-kvm: Invert svm-flag setting logic

Roedel, Joerg
2010-09-07T14:16:09Z

On Tue, Sep 07, 2010 at 08:59:52AM -0400, Avi Kivity wrote:
> On 09/07/2010 03:55 PM, Alexander Graf wrote:
> >
> >> Was it broken? How?
> > When migrating inside l2 context, we're missing information. My idea back then was to force the l1 guest out of l2 context every time we want to migrate, but I'm not sure this has happened.
>
> I thought that was implemented, but not sure (though it isn't clean
> architecturally).
>
> > Even then I'm not sure we're transferring the GIF.
>
> Argh, we aren't.

Migration with nested-svm doesn't work reliably today. But that is on my
list.

Joerg

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