+
+int kvm_irqchip_add_msi_route(KVMState *s, MSIMessage msg)
+{
+ return -ENOSYS;
+}
+
+void kvm_irqchip_release_virq(KVMState *s, int virq)
+{
+}
+
+int kvm_irqchip_add_irqfd(KVMState *s, int fd, int virq)
+{
+ return -ENOSYS;
+}
+
+int kvm_irqchip_add_irq_notifier(KVMState *s, EventNotifier *n, int virq)
+{
+ return -ENOSYS;
+}
+
+int kvm_irqchip_remove_irqfd(KVMState *s, int fd, int virq)
+{
+ return -ENOSYS;
+}
+
+int kvm_irqchip_remove_irq_notifier(KVMState *s, EventNotifier *n, int virq)
+{
+ return -ENOSYS;
+}