diff options
| author | Sean Christopherson <sean.j.christopherson@intel.com> | 2020-03-02 15:56:57 -0800 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2020-03-16 17:58:35 +0100 |
| commit | 139085101f8500b09c681b1e52c3839df681a0d2 (patch) | |
| tree | 76aabf1887b7e63850330270b732917790ddeab6 /arch/x86/kvm/vmx | |
| parent | 7c7f9548108926dbf6776b1cfe748f7c617cfd36 (diff) | |
KVM: x86: Use KVM cpu caps to detect MSR_TSC_AUX virt support
Check for MSR_TSC_AUX virtualization via kvm_cpu_cap_has() and drop
->rdtscp_supported().
Note, vmx_rdtscp_supported() needs to hang around a tiny bit longer due
other usage in VMX code.
No functional change intended.
Reviewed-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/x86/kvm/vmx')
| -rw-r--r-- | arch/x86/kvm/vmx/vmx.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c index fe7b4ae867d8..80e8b8423104 100644 --- a/arch/x86/kvm/vmx/vmx.c +++ b/arch/x86/kvm/vmx/vmx.c @@ -7939,9 +7939,6 @@ static struct kvm_x86_ops vmx_x86_ops __ro_after_init = { .get_lpage_level = vmx_get_lpage_level, .cpuid_update = vmx_cpuid_update, - - .rdtscp_supported = vmx_rdtscp_supported, - .set_supported_cpuid = vmx_set_supported_cpuid, .has_wbinvd_exit = cpu_has_vmx_wbinvd_exit, |