diff options
| author | Sean Christopherson <sean.j.christopherson@intel.com> | 2020-03-02 15:57:06 -0800 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2020-03-16 17:58:42 +0100 |
| commit | 91661989d17ccec17bca199e7cb1f463ba4e5b78 (patch) | |
| tree | 29796048a49e02fd9bc772662fed62be1d0f23dd /arch/x86/kvm/vmx/vmx.h | |
| parent | 600087b6146764999949b4a12ce5f7627602c33a (diff) | |
| download | linux-91661989d17ccec17bca199e7cb1f463ba4e5b78.tar.bz2 | |
KVM: x86: Move VMX's host_efer to common x86 code
Move host_efer to common x86 code and use it for CPUID's is_efer_nx() to
avoid constantly re-reading the MSR.
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/vmx.h')
| -rw-r--r-- | arch/x86/kvm/vmx/vmx.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/x86/kvm/vmx/vmx.h b/arch/x86/kvm/vmx/vmx.h index 9a51a3a77233..fc45bdb5a62f 100644 --- a/arch/x86/kvm/vmx/vmx.h +++ b/arch/x86/kvm/vmx/vmx.h @@ -12,7 +12,6 @@ #include "vmcs.h" extern const u32 vmx_msr_index[]; -extern u64 host_efer; extern u32 get_umwait_control_msr(void); |