KVM: vmx: Enable VMFUNCs

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Enable VMFUNC in the secondary execution controls.  This simplifies the
changes necessary to expose it to nested hypervisors.  VMFUNCs still
cause #UD when invoked.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Bandan Das <bsd@redhat.com>
Acked-by: David Hildenbrand <david@redhat.com>
Signed-off-by: Radim Krčmář <rkrcmar@redhat.com>

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Bandan Das 2017-08-03 15:54:41 -04:00 • committed by Paolo Bonzini

parent 53a70daf3c

commit 2a499e49c2

2 changed files with 24 additions and 1 deletions

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3

arch/x86/include/asm/vmx.h

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22

arch/x86/kvm/vmx.c

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