On Wed, Jun 29, 2022 at 8:07 AM Vitaly Kuznetsov <vkuznets@xxxxxxxxxx> wrote: > > From: Sean Christopherson <seanjc@xxxxxxxxxx> > > 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@xxxxxxxxxx> > Signed-off-by: Vitaly Kuznetsov <vkuznets@xxxxxxxxxx> Nit: These controls aren't "obsoleted" by EPT; they're just no longer required. Reviewed-by: Jim Mattson <jmattson@xxxxxxxxxx>
