On 26/03/21 03:19, Sean Christopherson wrote:
+#ifdef KVM_ARCH_WANT_NEW_MMU_NOTIFIER_APIS + kvm_handle_hva_range(mn, address, address + 1, pte, kvm_set_spte_gfn); +#else struct kvm *kvm = mmu_notifier_to_kvm(mn); int idx; trace_kvm_set_spte_hva(address);idx = srcu_read_lock(&kvm->srcu);KVM_MMU_LOCK(kvm); kvm->mmu_notifier_seq++; if (kvm_set_spte_hva(kvm, address, pte)) kvm_flush_remote_tlbs(kvm); KVM_MMU_UNLOCK(kvm); srcu_read_unlock(&kvm->srcu, idx); +#endif
The kvm->mmu_notifier_seq is missing in the new API side. I guess you can add an argument to __kvm_handle_hva_range and handle it also in patch 15 ("KVM: Take mmu_lock when handling MMU notifier iff the hva hits a memslot").
Paolo _______________________________________________ kvmarm mailing list kvmarm@lists.cs.columbia.edu https://lists.cs.columbia.edu/mailman/listinfo/kvmarm
