Re: [PATCH v6 1/5] x86/kvm: Add AMD SEV specific Hypercall3

[Steve Rutherford]

On Wed, Sep 22, 2021 at 6:54 AM Borislav Petkov <bp@xxxxxxxxx> wrote:
>
> On Wed, Sep 22, 2021 at 12:10:08PM +0000, Ashish Kalra wrote:
> > Then isn't it cleaner to simply do it via the paravirt_ops interface,
> > i.e, pv_ops.mmu.notify_page_enc_status_changed() where the callback
> > is only set when SEV and live migration feature are supported and
> > invoked through early_set_memory_decrypted()/encrypted().
> >
> > Another memory encryption platform can set it's callback accordingly.
>
> Yeah, that sounds even cleaner to me.
If I'm not mistaken, this is what the patch set does now?