inject_irq
KVM_X86_OP(inject_irq)
void (*inject_irq)(struct kvm_vcpu *vcpu, bool reinjected);
.inject_irq = svm_inject_irq,
.inject_irq = vt_op(inject_irq),
kvm_x86_call(inject_irq)(vcpu, true);
kvm_x86_call(inject_irq)(vcpu, false);
inject_irq(vcpu);
inject_irq(vcpu);
inject_irq(vcpu);