244 		llist_add(&work->node, &worker->work_list);  in vhost_worker_queue()
395 	struct llist_node *node;  in vhost_run_work_list()  local
397 	node = llist_del_all(&worker->work_list);  in vhost_run_work_list()
398 	if (node) {  in vhost_run_work_list()
401 		node = llist_reverse_order(node);  in vhost_run_work_list()
404 		llist_for_each_entry_safe(work, work_next, node, node) {  in vhost_run_work_list()
413 	return !!node;  in vhost_run_work_list()
1009 	struct vhost_msg_node *node, *n;  in vhost_clear_msg()  local
1013 	list_for_each_entry_safe(node, n, &dev->read_list, node) {  in vhost_clear_msg()
1014 		list_del(&node->node);  in vhost_clear_msg()
1015 		kfree(node);  in vhost_clear_msg()
1018 	list_for_each_entry_safe(node, n, &dev->pending_list, node) {  in vhost_clear_msg()
1019 		list_del(&node->node);  in vhost_clear_msg()
1020 		kfree(node);  in vhost_clear_msg()
1415 	struct vhost_msg_node *node, *n;  in vhost_iotlb_notify_vq()  local
1419 	list_for_each_entry_safe(node, n, &d->pending_list, node) {  in vhost_iotlb_notify_vq()
1420 		struct vhost_iotlb_msg *vq_msg = &node->msg.iotlb;  in vhost_iotlb_notify_vq()
1424 			vhost_poll_queue(&node->vq->poll);  in vhost_iotlb_notify_vq()
1425 			list_del(&node->node);  in vhost_iotlb_notify_vq()
1426 			kfree(node);  in vhost_iotlb_notify_vq()
1582 	struct vhost_msg_node *node;  in vhost_chr_read_iter()  local
1594 		node = vhost_dequeue_msg(dev, &dev->read_list);  in vhost_chr_read_iter()
1595 		if (node)  in vhost_chr_read_iter()
1616 	if (node) {  in vhost_chr_read_iter()
1618 		void *start = &node->msg;  in vhost_chr_read_iter()
1620 		switch (node->msg.type) {  in vhost_chr_read_iter()
1622 			size = sizeof(node->msg);  in vhost_chr_read_iter()
1623 			msg = &node->msg.iotlb;  in vhost_chr_read_iter()
1626 			size = sizeof(node->msg_v2);  in vhost_chr_read_iter()
1627 			msg = &node->msg_v2.iotlb;  in vhost_chr_read_iter()
1636 			kfree(node);  in vhost_chr_read_iter()
1639 		vhost_enqueue_msg(dev, &dev->pending_list, node);  in vhost_chr_read_iter()
1649 	struct vhost_msg_node *node;  in vhost_iotlb_miss()  local
1653 	node = vhost_new_msg(vq, v2 ? VHOST_IOTLB_MSG_V2 : VHOST_IOTLB_MSG);  in vhost_iotlb_miss()
1654 	if (!node)  in vhost_iotlb_miss()
1658 		node->msg_v2.type = VHOST_IOTLB_MSG_V2;  in vhost_iotlb_miss()
1659 		msg = &node->msg_v2.iotlb;  in vhost_iotlb_miss()
1661 		msg = &node->msg.iotlb;  in vhost_iotlb_miss()
1668 	vhost_enqueue_msg(dev, &dev->read_list, node);  in vhost_iotlb_miss()
2923 	struct vhost_msg_node *node = kzalloc(sizeof(*node), GFP_KERNEL);  in vhost_new_msg()  local
2924 	if (!node)  in vhost_new_msg()
2927 	node->vq = vq;  in vhost_new_msg()
2928 	node->msg.type = type;  in vhost_new_msg()
2929 	return node;  in vhost_new_msg()
2934 		       struct vhost_msg_node *node)  in vhost_enqueue_msg()  argument
2937 	list_add_tail(&node->node, head);  in vhost_enqueue_msg()
2947 	struct vhost_msg_node *node = NULL;  in vhost_dequeue_msg()  local
2951 		node = list_first_entry(head, struct vhost_msg_node,  in vhost_dequeue_msg()
2952 					node);  in vhost_dequeue_msg()
2953 		list_del(&node->node);  in vhost_dequeue_msg()
2957 	return node;  in vhost_dequeue_msg()