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(parent: c10398b) | patch
KVM: x86: Use KVM cpu caps to track UMIP emulation
authorSean Christopherson <sean.j.christopherson@intel.com>
Mon, 2 Mar 2020 23:56:47 +0000 (15:56 -0800)
committerPaolo Bonzini <pbonzini@redhat.com>
Mon, 16 Mar 2020 16:58:28 +0000 (17:58 +0100)
commit90d2f60f41f73b90768554e5a30b1cfedd167731
tree3ab7a33224fb99fc5f7ec14df46864cf9053313ctree | snapshot
parentc10398b6d0ddb9c8234890828ab83341e11f9840commit | diff
KVM: x86: Use KVM cpu caps to track UMIP emulation

Set UMIP in kvm_cpu_caps when it is emulated by VMX, even though the
bit will effectively be dropped by do_host_cpuid().  This allows
checking for UMIP emulation via kvm_cpu_caps instead of a dedicated
kvm_x86_ops callback.

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/svm.c diff | blob | history
arch/x86/kvm/vmx/vmx.c diff | blob | history
arch/x86/kvm/x86.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git