diff options
Diffstat (limited to 'arch/x86/kvm')
| -rw-r--r-- | arch/x86/kvm/svm.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c index d84f6a7..a04c01e 100644 --- a/arch/x86/kvm/svm.c +++ b/arch/x86/kvm/svm.c @@ -2652,7 +2652,12 @@ static int iret_interception(struct vcpu_svm *svm) static int invlpg_interception(struct vcpu_svm *svm) { - return emulate_instruction(&svm->vcpu, 0) == EMULATE_DONE; + if (!static_cpu_has(X86_FEATURE_DECODEASSISTS)) + return emulate_instruction(&svm->vcpu, 0) == EMULATE_DONE; + + kvm_mmu_invlpg(&svm->vcpu, svm->vmcb->control.exit_info_1); + skip_emulated_instruction(&svm->vcpu); + return 1; } static int emulate_on_interception(struct vcpu_svm *svm) |