On Wed, Oct 19, 2022 at 11:32:36PM +0000, Sean Christopherson wrote: > On Fri, Oct 07, 2022, Oliver Upton wrote: > > @@ -1534,7 +1517,7 @@ bool kvm_set_spte_gfn(struct kvm *kvm, struct kvm_gfn_range *range) > > */ > > kvm_pgtable_stage2_map(kvm->arch.mmu.pgt, range->start << PAGE_SHIFT, > > PAGE_SIZE, __pfn_to_phys(pfn), > > - KVM_PGTABLE_PROT_R, NULL); > > + KVM_PGTABLE_PROT_R, NULL, KVM_PGTABLE_WALK_SHARED); > > All MMU notifier events acquire mmu_lock for write when invoking arch code, i.e. > this isn't a shared walk. Derp, didn't intend to set the flag here. I'll fix it in v3. -- Thanks, Oliver _______________________________________________ kvmarm mailing list kvmarm@xxxxxxxxxxxxxxxxxxxxx https://lists.cs.columbia.edu/mailman/listinfo/kvmarm
