diff options
| -rw-r--r-- | arch/x86/kvm/mmu/tdp_mmu.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/x86/kvm/mmu/tdp_mmu.c b/arch/x86/kvm/mmu/tdp_mmu.c index 6c9c6917925a..efb7503ed4d5 100644 --- a/arch/x86/kvm/mmu/tdp_mmu.c +++ b/arch/x86/kvm/mmu/tdp_mmu.c @@ -951,7 +951,11 @@ static int tdp_mmu_map_handle_target_level(struct kvm_vcpu *vcpu, int write, rcu_dereference(iter->sptep)); } - if (!prefault) + /* + * Increase pf_fixed in both RET_PF_EMULATE and RET_PF_FIXED to be + * consistent with legacy MMU behavior. + */ + if (ret != RET_PF_SPURIOUS) vcpu->stat.pf_fixed++; return ret; |