On Thu, Jul 07, 2022, Sean Christopherson wrote: > On Thu, Jul 07, 2022, Vitaly Kuznetsov wrote: > > luckily, Microsoft added a new PV CPUID feature bit inidicating the support > > for the new features in eVMCSv1 so KVM can just observe whether the bit was > > set by VMM or not and filter accordingly. > > If there's a CPUID feature bit, why does KVM need to invent its own revision scheme? Doh, just saw your other mail.
