KVM: x86: Add nested virtualization support for MPX

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This is simple to do, the "host" BNDCFGS is either 0 or the guest value.
However, both controls have to be present.  We cannot provide MPX if
we only have one of the "load BNDCFGS" or "clear BNDCFGS" controls.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

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Paolo Bonzini 2014-02-24 12:30:04 +01:00

parent 4ff417320c

commit 36be0b9deb

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arch/x86/kvm/vmx.c

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