16 #define START(map) ((map)->start)  macro
21 		     START, LAST, static inline, vhost_iotlb_itree);
41  * @start: start of the IOVA range
43  * @addr: the address that is mapped to @start
47  * Returns an error last is smaller than start or memory allocation
51 			      u64 start, u64 last,  in vhost_iotlb_add_range_ctx()  argument
57 	if (last < start)  in vhost_iotlb_add_range_ctx()
63 	if (start == 0 && last == ULONG_MAX) {  in vhost_iotlb_add_range_ctx()
65 		int err = vhost_iotlb_add_range_ctx(iotlb, start, mid, addr,  in vhost_iotlb_add_range_ctx()
72 		start = mid + 1;  in vhost_iotlb_add_range_ctx()
86 	map->start = start;  in vhost_iotlb_add_range_ctx()
87 	map->size = last - start + 1;  in vhost_iotlb_add_range_ctx()
104 			  u64 start, u64 last,  in vhost_iotlb_add_range()  argument
107 	return vhost_iotlb_add_range_ctx(iotlb, start, last,  in vhost_iotlb_add_range()
115  * @start: start of the IOVA range
118 void vhost_iotlb_del_range(struct vhost_iotlb *iotlb, u64 start, u64 last)  in vhost_iotlb_del_range()  argument
123 						   start, last)))  in vhost_iotlb_del_range()
191  * @start: start of IOVA range
195 vhost_iotlb_itree_first(struct vhost_iotlb *iotlb, u64 start, u64 last)  in vhost_iotlb_itree_first()  argument
197 	return vhost_iotlb_itree_iter_first(&iotlb->root, start, last);  in vhost_iotlb_itree_first()
204  * @start: start of IOVA range
208 vhost_iotlb_itree_next(struct vhost_iotlb_map *map, u64 start, u64 last)  in vhost_iotlb_itree_next()  argument
210 	return vhost_iotlb_itree_iter_next(map, start, last);  in vhost_iotlb_itree_next()