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SubjectRe: [PATCH v4 5/5] x86/kvm: Add guest support for detecting and enabling SEV Live Migration feature.
Hello Steve,

Do you have any final thoughts on this ?

I do need to resend the patch as per Boris's review below and i want to
do that before the merge window closes.


On Sat, Jun 26, 2021 at 12:22:52AM +0200, Borislav Petkov wrote:
> On Fri, Jun 25, 2021 at 02:02:32PM -0700, Steve Rutherford wrote:
> > Boris, do you have any thoughts on the kexec aspect of this change?
> I'm suspecting you're asking here the wrong guy - I think you mean
> Paolo.
> But if I were to give some thoughts on this, I'd first request that this
> patch be split because it is doing a bunch of things at once.
> Then, I have no clue what "kexec support for SEV Live Migration" is. So
> this whole use case would need a lot more detailed explanation of all
> the moving parts and the "why" and the "because" and so on...
> But I'm no virt guy so perhaps this all makes sense to virt folks.
> Oh, and there's silly stuff like
> +static int __init setup_efi_kvm_sev_migration(void)
> {
> ...
> return true;
> }
> returning a bool but that's minor.
> --
> Regards/Gruss,
> Boris.

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