On Tue, Mar 03, 2020 at 04:40:32PM +0100, Paolo Bonzini wrote: > On 03/03/20 16:35, Sean Christopherson wrote: > > Oof, that took me a long time to process. You're saying that KVM can > > allow the guest to use GBPAGES when shadow paging is enabled because KVM > > can effectively emulate GBPAGES. And IIUC, you're also saying that > > cpuid.GBPAGES should never be influenced by EPT restrictions. > > > > That all makes sense. > > Yes, exactly. I'll tack that on to the front of the series. Should it be tagged Fixes? Feels like a fix, but is also more than a bit scary.