__kvm_irq_delivery_to_apic
ret = __kvm_irq_delivery_to_apic(ioapic->kvm, NULL, &irqe,
int __kvm_irq_delivery_to_apic(struct kvm *kvm, struct kvm_lapic *src,
return __kvm_irq_delivery_to_apic(kvm, src, irq, NULL);