On Thu, Jul 24, 2025, Ackerley Tng wrote: > Fuad Tabba <tabba@xxxxxxxxxx> writes: > > [snip] > > Did the patch [1] for x86/mmu that actually allows faulting when > kvm_memslot_is_gmem_only() get dropped by accident? Ah shoot, it did get dropped. I have a feeling Fuad read "drop the helper" as "drop the patch" :-) Faud, given the growing list of x86-specific goofs, any objection to me sending v17? I'd also like to tack on a selftest patch to verify that KVM can actually fault-in non-private memory via a guest_memfd fd.