169 static void kvm_notify(struct virtqueue *vq)  in kvm_notify()  argument
171 	struct kvm_vqconfig *config = vq->priv;  in kvm_notify()
182 				     void (*callback)(struct virtqueue *vq),  in kvm_find_vq()  argument
187 	struct virtqueue *vq;  in kvm_find_vq()  local
204 	vq = vring_new_virtqueue(index, config->num, KVM_S390_VIRTIO_RING_ALIGN,  in kvm_find_vq()
207 	if (!vq) {  in kvm_find_vq()
216 	config->token = (u64) vq;  in kvm_find_vq()
218 	vq->priv = config;  in kvm_find_vq()
219 	return vq;  in kvm_find_vq()
228 static void kvm_del_vq(struct virtqueue *vq)  in kvm_del_vq()  argument
230 	struct kvm_vqconfig *config = vq->priv;  in kvm_del_vq()
232 	vring_del_virtqueue(vq);  in kvm_del_vq()
240 	struct virtqueue *vq, *n;  in kvm_del_vqs()  local
242 	list_for_each_entry_safe(vq, n, &vdev->vqs, list)  in kvm_del_vqs()
243 		kvm_del_vq(vq);  in kvm_del_vqs()
390 	struct virtqueue *vq;  in kvm_extint_handler()  local
398 	vq = (struct virtqueue *)(param64 & ~1UL);  in kvm_extint_handler()
407 		drv = container_of(vq->vdev->dev.driver,  in kvm_extint_handler()
410 			drv->config_changed(vq->vdev);  in kvm_extint_handler()
419 		vring_interrupt(0, vq);  in kvm_extint_handler()