179 	struct ubi_ainf_volume *av;  in add_vol()  local
181 	av = ubi_add_av(ai, vol_id);  in add_vol()
182 	if (IS_ERR(av))  in add_vol()
183 		return av;  in add_vol()
185 	av->data_pad = data_pad;  in add_vol()
186 	av->last_data_size = last_eb_bytes;  in add_vol()
187 	av->compat = 0;  in add_vol()
188 	av->vol_type = vol_type;  in add_vol()
189 	if (av->vol_type == UBI_STATIC_VOLUME)  in add_vol()
190 		av->used_ebs = used_ebs;  in add_vol()
193 	return av;  in add_vol()
201  * @av: target scan volume
205 			     struct ubi_ainf_volume *av)  in assign_aeb_to_av()  argument
208 	struct rb_node **p = &av->root.rb_node, *parent = NULL;  in assign_aeb_to_av()
226 	av->leb_count++;  in assign_aeb_to_av()
229 	rb_insert_color(&aeb->u.rb, &av->root);  in assign_aeb_to_av()
236  * @av: the volume this LEB belongs to
243 		      struct ubi_ainf_volume *av, struct ubi_vid_hdr *new_vh,  in update_vol()  argument
246 	struct rb_node **p = &av->root.rb_node, *parent = NULL;  in update_vol()
286 			if (av->highest_lnum == be32_to_cpu(new_vh->lnum))  in update_vol()
287 				av->last_data_size =  in update_vol()
291 				av->vol_id, aeb->lnum, new_aeb->pnum);  in update_vol()
303 				av->vol_id, aeb->lnum, new_aeb->pnum);  in update_vol()
311 	if (av->highest_lnum <= be32_to_cpu(new_vh->lnum)) {  in update_vol()
312 		av->highest_lnum = be32_to_cpu(new_vh->lnum);  in update_vol()
313 		av->last_data_size = be32_to_cpu(new_vh->data_size);  in update_vol()
316 	if (av->vol_type == UBI_STATIC_VOLUME)  in update_vol()
317 		av->used_ebs = be32_to_cpu(new_vh->used_ebs);  in update_vol()
319 	av->leb_count++;  in update_vol()
322 	rb_insert_color(&new_aeb->u.rb, &av->root);  in update_vol()
341 	struct ubi_ainf_volume *av;  in process_pool_aeb()  local
350 	av = ubi_find_av(ai, vol_id);  in process_pool_aeb()
351 	if (!av) {  in process_pool_aeb()
357 	ubi_assert(vol_id == av->vol_id);  in process_pool_aeb()
359 	return update_vol(ubi, ai, av, new_vh, new_aeb);  in process_pool_aeb()
372 	struct ubi_ainf_volume *av;  in unmap_peb()  local
376 	ubi_rb_for_each_entry(node, av, &ai->volumes, rb) {  in unmap_peb()
377 		ubi_rb_for_each_entry(node2, aeb, &av->root, u.rb) {  in unmap_peb()
379 				rb_erase(&aeb->u.rb, &av->root);  in unmap_peb()
380 				av->leb_count--;  in unmap_peb()
522 	struct ubi_ainf_volume *av;  in count_fastmap_pebs()  local
532 	ubi_rb_for_each_entry(rb1, av, &ai->volumes, rb)  in count_fastmap_pebs()
533 		ubi_rb_for_each_entry(rb2, aeb, &av->root, u.rb)  in count_fastmap_pebs()
553 	struct ubi_ainf_volume *av;  in ubi_attach_fastmap()  local
704 		av = add_vol(ai, be32_to_cpu(fmvhdr->vol_id),  in ubi_attach_fastmap()
710 		if (IS_ERR(av)) {  in ubi_attach_fastmap()
711 			if (PTR_ERR(av) == -EEXIST)  in ubi_attach_fastmap()
755 			if (av->highest_lnum <= aeb->lnum)  in ubi_attach_fastmap()
756 				av->highest_lnum = aeb->lnum;  in ubi_attach_fastmap()
758 			assign_aeb_to_av(ai, aeb, av);  in ubi_attach_fastmap()
761 				aeb->pnum, aeb->lnum, av->vol_id);  in ubi_attach_fastmap()