| From | Jim Mattson <> | Date | Fri, 1 Jul 2022 09:11:11 -0700 | Subject | Re: [PATCH v2 22/28] KVM: VMX: Clear controls obsoleted by EPT at runtime, not setup |
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On Wed, Jun 29, 2022 at 8:07 AM Vitaly Kuznetsov <vkuznets@redhat.com> wrote: > > From: Sean Christopherson <seanjc@google.com> > > Clear the CR3 and INVLPG interception controls at runtime based on > whether or not EPT is being _used_, as opposed to clearing the bits at > setup if EPT is _supported_ in hardware, and then restoring them when EPT > is not used. Not mucking with the base config will allow using the base > config as the starting point for emulating the VMX capability MSRs. > > Signed-off-by: Sean Christopherson <seanjc@google.com> > Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com> Nit: These controls aren't "obsoleted" by EPT; they're just no longer required.
Reviewed-by: Jim Mattson <jmattson@google.com>
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