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KVM: x86: Move VMX's host_efer to common x86 code
authorSean Christopherson <sean.j.christopherson@intel.com>
Mon, 2 Mar 2020 23:57:06 +0000 (15:57 -0800)
committerPaolo Bonzini <pbonzini@redhat.com>
Mon, 16 Mar 2020 16:58:42 +0000 (17:58 +0100)
commit91661989d17ccec17bca199e7cb1f463ba4e5b78
tree29796048a49e02fd9bc772662fed62be1d0f23ddtree | snapshot
parent600087b6146764999949b4a12ce5f7627602c33acommit | diff
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>
arch/x86/include/asm/kvm_host.h diff | blob | history
arch/x86/kvm/cpuid.c diff | blob | history
arch/x86/kvm/vmx/vmx.c diff | blob | history
arch/x86/kvm/vmx/vmx.h diff | blob | history
arch/x86/kvm/x86.c diff | blob | history
Domain: System / Kernel;