66 	int ret;  in nilfs_bmap_lookup_at_level()  local
69 	ret = bmap->b_ops->bop_lookup(bmap, key, level, ptrp);  in nilfs_bmap_lookup_at_level()
70 	if (ret < 0) {  in nilfs_bmap_lookup_at_level()
71 		ret = nilfs_bmap_convert_error(bmap, __func__, ret);  in nilfs_bmap_lookup_at_level()
75 		ret = nilfs_dat_translate(nilfs_bmap_get_dat(bmap), *ptrp,  in nilfs_bmap_lookup_at_level()
77 		if (!ret)  in nilfs_bmap_lookup_at_level()
83 	return ret;  in nilfs_bmap_lookup_at_level()
89 	int ret;  in nilfs_bmap_lookup_contig()  local
92 	ret = bmap->b_ops->bop_lookup_contig(bmap, key, ptrp, maxblocks);  in nilfs_bmap_lookup_contig()
95 	return nilfs_bmap_convert_error(bmap, __func__, ret);  in nilfs_bmap_lookup_contig()
102 	int ret, n;  in nilfs_bmap_do_insert()  local
105 		ret = bmap->b_ops->bop_check_insert(bmap, key);  in nilfs_bmap_do_insert()
106 		if (ret > 0) {  in nilfs_bmap_do_insert()
111 			ret = nilfs_btree_convert_and_insert(  in nilfs_bmap_do_insert()
113 			if (ret == 0)  in nilfs_bmap_do_insert()
116 			return ret;  in nilfs_bmap_do_insert()
117 		} else if (ret < 0)  in nilfs_bmap_do_insert()
118 			return ret;  in nilfs_bmap_do_insert()
144 	int ret;  in nilfs_bmap_insert()  local
147 	ret = nilfs_bmap_do_insert(bmap, key, rec);  in nilfs_bmap_insert()
150 	return nilfs_bmap_convert_error(bmap, __func__, ret);  in nilfs_bmap_insert()
157 	int ret, n;  in nilfs_bmap_do_delete()  local
160 		ret = bmap->b_ops->bop_check_delete(bmap, key);  in nilfs_bmap_do_delete()
161 		if (ret > 0) {  in nilfs_bmap_do_delete()
166 			ret = nilfs_direct_delete_and_convert(  in nilfs_bmap_do_delete()
168 			if (ret == 0)  in nilfs_bmap_do_delete()
171 			return ret;  in nilfs_bmap_do_delete()
172 		} else if (ret < 0)  in nilfs_bmap_do_delete()
173 			return ret;  in nilfs_bmap_do_delete()
199 	int ret;  in nilfs_bmap_seek_key()  local
202 	ret = bmap->b_ops->bop_seek_key(bmap, start, keyp);  in nilfs_bmap_seek_key()
205 	if (ret < 0)  in nilfs_bmap_seek_key()
206 		ret = nilfs_bmap_convert_error(bmap, __func__, ret);  in nilfs_bmap_seek_key()
207 	return ret;  in nilfs_bmap_seek_key()
212 	int ret;  in nilfs_bmap_last_key()  local
215 	ret = bmap->b_ops->bop_last_key(bmap, keyp);  in nilfs_bmap_last_key()
218 	if (ret < 0)  in nilfs_bmap_last_key()
219 		ret = nilfs_bmap_convert_error(bmap, __func__, ret);  in nilfs_bmap_last_key()
220 	return ret;  in nilfs_bmap_last_key()
242 	int ret;  in nilfs_bmap_delete()  local
245 	ret = nilfs_bmap_do_delete(bmap, key);  in nilfs_bmap_delete()
248 	return nilfs_bmap_convert_error(bmap, __func__, ret);  in nilfs_bmap_delete()
254 	int ret;  in nilfs_bmap_do_truncate()  local
256 	ret = bmap->b_ops->bop_last_key(bmap, &lastkey);  in nilfs_bmap_do_truncate()
257 	if (ret < 0) {  in nilfs_bmap_do_truncate()
258 		if (ret == -ENOENT)  in nilfs_bmap_do_truncate()
259 			ret = 0;  in nilfs_bmap_do_truncate()
260 		return ret;  in nilfs_bmap_do_truncate()
264 		ret = nilfs_bmap_do_delete(bmap, lastkey);  in nilfs_bmap_do_truncate()
265 		if (ret < 0)  in nilfs_bmap_do_truncate()
266 			return ret;  in nilfs_bmap_do_truncate()
267 		ret = bmap->b_ops->bop_last_key(bmap, &lastkey);  in nilfs_bmap_do_truncate()
268 		if (ret < 0) {  in nilfs_bmap_do_truncate()
269 			if (ret == -ENOENT)  in nilfs_bmap_do_truncate()
270 				ret = 0;  in nilfs_bmap_do_truncate()
271 			return ret;  in nilfs_bmap_do_truncate()
294 	int ret;  in nilfs_bmap_truncate()  local
297 	ret = nilfs_bmap_do_truncate(bmap, key);  in nilfs_bmap_truncate()
300 	return nilfs_bmap_convert_error(bmap, __func__, ret);  in nilfs_bmap_truncate()
334 	int ret;  in nilfs_bmap_propagate()  local
337 	ret = bmap->b_ops->bop_propagate(bmap, bh);  in nilfs_bmap_propagate()
340 	return nilfs_bmap_convert_error(bmap, __func__, ret);  in nilfs_bmap_propagate()
379 	int ret;  in nilfs_bmap_assign()  local
382 	ret = bmap->b_ops->bop_assign(bmap, bh, blocknr, binfo);  in nilfs_bmap_assign()
385 	return nilfs_bmap_convert_error(bmap, __func__, ret);  in nilfs_bmap_assign()
406 	int ret;  in nilfs_bmap_mark()  local
412 	ret = bmap->b_ops->bop_mark(bmap, key, level);  in nilfs_bmap_mark()
415 	return nilfs_bmap_convert_error(bmap, __func__, ret);  in nilfs_bmap_mark()
429 	int ret;  in nilfs_bmap_test_and_clear_dirty()  local
432 	ret = nilfs_bmap_dirty(bmap);  in nilfs_bmap_test_and_clear_dirty()
435 	return ret;  in nilfs_bmap_test_and_clear_dirty()