KVM_HANDLING_NMI
(!!in_nmi() == ((vcpu)->arch.handling_intr_from_guest == KVM_HANDLING_NMI)))
kvm_before_interrupt(vcpu, KVM_HANDLING_NMI);
kvm_before_interrupt(vcpu, KVM_HANDLING_NMI);
return vcpu->arch.handling_intr_from_guest == KVM_HANDLING_NMI;