KVM: x86: Move VMX's host_efer to common x86 code

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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>

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Sean Christopherson 2020-03-02 15:57:06 -08:00 • committed by Paolo Bonzini

parent 600087b614

commit 91661989d1

5 changed files with 8 additions and 8 deletions

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2

arch/x86/include/asm/kvm_host.h

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5

arch/x86/kvm/cpuid.c

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arch/x86/kvm/vmx/vmx.c

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arch/x86/kvm/vmx/vmx.h

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arch/x86/kvm/x86.c

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