On Fri, 8 Dec 2023 22:02:43 +0100 Paolo Bonzini <pbonzini@xxxxxxxxxx> wrote: > On Fri, Dec 8, 2023 at 7:13 PM Paolo Bonzini <pbonzini@xxxxxxxxxx> wrote: > > > KVM: s390/mm: Properly reset no-dat > > A small question on this one, would it make sense to clear _all_ > gmap-related bits, including _PGSTE_GPS_ZERO? That's a good question, I'll have to think about it. In general, though, not resetting it will not cause issues in the guest.