diff options
Diffstat (limited to 'arch/x86/kvm/cpuid.c')
| -rw-r--r-- | arch/x86/kvm/cpuid.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/arch/x86/kvm/cpuid.c b/arch/x86/kvm/cpuid.c index d7b3db024edc..3413fed22289 100644 --- a/arch/x86/kvm/cpuid.c +++ b/arch/x86/kvm/cpuid.c @@ -333,7 +333,6 @@ static inline void do_cpuid_7_mask(struct kvm_cpuid_entry2 *entry) { unsigned f_intel_pt = kvm_x86_ops->pt_supported() ? F(INTEL_PT) : 0; unsigned f_la57; - unsigned f_pku = kvm_x86_ops->pku_supported() ? F(PKU) : 0; /* cpuid 7.0.ebx */ const u32 kvm_cpuid_7_0_ebx_x86_features = @@ -373,10 +372,6 @@ static inline void do_cpuid_7_mask(struct kvm_cpuid_entry2 *entry) cpuid_entry_mask(entry, CPUID_7_ECX); /* Set LA57 based on hardware capability. */ entry->ecx |= f_la57; - entry->ecx |= f_pku; - /* PKU is not yet implemented for shadow paging. */ - if (!tdp_enabled || !boot_cpu_has(X86_FEATURE_OSPKE)) - cpuid_entry_clear(entry, X86_FEATURE_PKU); entry->edx &= kvm_cpuid_7_0_edx_x86_features; cpuid_entry_mask(entry, CPUID_7_EDX); |