diff options
Diffstat (limited to 'arch/x86/kvm/x86.c')
| -rw-r--r-- | arch/x86/kvm/x86.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index f3fac68f0612..5be4961d49dd 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -2820,10 +2820,9 @@ int kvm_set_msr_common(struct kvm_vcpu *vcpu, struct msr_data *msr_info) !guest_cpuid_has(vcpu, X86_FEATURE_XSAVES)) return 1; /* - * We do support PT if kvm_x86_ops->pt_supported(), but we do - * not support IA32_XSS[bit 8]. Guests will have to use - * RDMSR/WRMSR rather than XSAVES/XRSTORS to save/restore PT - * MSRs. + * KVM supports exposing PT to the guest, but does not support + * IA32_XSS[bit 8]. Guests have to use RDMSR/WRMSR rather than + * XSAVES/XRSTORS to save/restore PT MSRs. */ if (data != 0) return 1; |