79 	int ret;  in nilfs_bmap_lookup_at_level()  local
82 	ret = bmap->b_ops->bop_lookup(bmap, key, level, ptrp);  in nilfs_bmap_lookup_at_level()
83 	if (ret < 0) {  in nilfs_bmap_lookup_at_level()
84 		ret = nilfs_bmap_convert_error(bmap, __func__, ret);  in nilfs_bmap_lookup_at_level()
88 		ret = nilfs_dat_translate(nilfs_bmap_get_dat(bmap), *ptrp,  in nilfs_bmap_lookup_at_level()
90 		if (!ret)  in nilfs_bmap_lookup_at_level()
96 	return ret;  in nilfs_bmap_lookup_at_level()
102 	int ret;  in nilfs_bmap_lookup_contig()  local
105 	ret = bmap->b_ops->bop_lookup_contig(bmap, key, ptrp, maxblocks);  in nilfs_bmap_lookup_contig()
108 	return nilfs_bmap_convert_error(bmap, __func__, ret);  in nilfs_bmap_lookup_contig()
115 	int ret, n;  in nilfs_bmap_do_insert()  local
118 		ret = bmap->b_ops->bop_check_insert(bmap, key);  in nilfs_bmap_do_insert()
119 		if (ret > 0) {  in nilfs_bmap_do_insert()
124 			ret = nilfs_btree_convert_and_insert(  in nilfs_bmap_do_insert()
126 			if (ret == 0)  in nilfs_bmap_do_insert()
129 			return ret;  in nilfs_bmap_do_insert()
130 		} else if (ret < 0)  in nilfs_bmap_do_insert()
131 			return ret;  in nilfs_bmap_do_insert()
157 	int ret;  in nilfs_bmap_insert()  local
160 	ret = nilfs_bmap_do_insert(bmap, key, rec);  in nilfs_bmap_insert()
163 	return nilfs_bmap_convert_error(bmap, __func__, ret);  in nilfs_bmap_insert()
170 	int ret, n;  in nilfs_bmap_do_delete()  local
173 		ret = bmap->b_ops->bop_check_delete(bmap, key);  in nilfs_bmap_do_delete()
174 		if (ret > 0) {  in nilfs_bmap_do_delete()
179 			ret = nilfs_direct_delete_and_convert(  in nilfs_bmap_do_delete()
181 			if (ret == 0)  in nilfs_bmap_do_delete()
184 			return ret;  in nilfs_bmap_do_delete()
185 		} else if (ret < 0)  in nilfs_bmap_do_delete()
186 			return ret;  in nilfs_bmap_do_delete()
212 	int ret;  in nilfs_bmap_seek_key()  local
215 	ret = bmap->b_ops->bop_seek_key(bmap, start, keyp);  in nilfs_bmap_seek_key()
218 	if (ret < 0)  in nilfs_bmap_seek_key()
219 		ret = nilfs_bmap_convert_error(bmap, __func__, ret);  in nilfs_bmap_seek_key()
220 	return ret;  in nilfs_bmap_seek_key()
225 	int ret;  in nilfs_bmap_last_key()  local
228 	ret = bmap->b_ops->bop_last_key(bmap, keyp);  in nilfs_bmap_last_key()
231 	if (ret < 0)  in nilfs_bmap_last_key()
232 		ret = nilfs_bmap_convert_error(bmap, __func__, ret);  in nilfs_bmap_last_key()
233 	return ret;  in nilfs_bmap_last_key()
255 	int ret;  in nilfs_bmap_delete()  local
258 	ret = nilfs_bmap_do_delete(bmap, key);  in nilfs_bmap_delete()
261 	return nilfs_bmap_convert_error(bmap, __func__, ret);  in nilfs_bmap_delete()
267 	int ret;  in nilfs_bmap_do_truncate()  local
269 	ret = bmap->b_ops->bop_last_key(bmap, &lastkey);  in nilfs_bmap_do_truncate()
270 	if (ret < 0) {  in nilfs_bmap_do_truncate()
271 		if (ret == -ENOENT)  in nilfs_bmap_do_truncate()
272 			ret = 0;  in nilfs_bmap_do_truncate()
273 		return ret;  in nilfs_bmap_do_truncate()
277 		ret = nilfs_bmap_do_delete(bmap, lastkey);  in nilfs_bmap_do_truncate()
278 		if (ret < 0)  in nilfs_bmap_do_truncate()
279 			return ret;  in nilfs_bmap_do_truncate()
280 		ret = bmap->b_ops->bop_last_key(bmap, &lastkey);  in nilfs_bmap_do_truncate()
281 		if (ret < 0) {  in nilfs_bmap_do_truncate()
282 			if (ret == -ENOENT)  in nilfs_bmap_do_truncate()
283 				ret = 0;  in nilfs_bmap_do_truncate()
284 			return ret;  in nilfs_bmap_do_truncate()
307 	int ret;  in nilfs_bmap_truncate()  local
310 	ret = nilfs_bmap_do_truncate(bmap, key);  in nilfs_bmap_truncate()
313 	return nilfs_bmap_convert_error(bmap, __func__, ret);  in nilfs_bmap_truncate()
347 	int ret;  in nilfs_bmap_propagate()  local
350 	ret = bmap->b_ops->bop_propagate(bmap, bh);  in nilfs_bmap_propagate()
353 	return nilfs_bmap_convert_error(bmap, __func__, ret);  in nilfs_bmap_propagate()
392 	int ret;  in nilfs_bmap_assign()  local
395 	ret = bmap->b_ops->bop_assign(bmap, bh, blocknr, binfo);  in nilfs_bmap_assign()
398 	return nilfs_bmap_convert_error(bmap, __func__, ret);  in nilfs_bmap_assign()
419 	int ret;  in nilfs_bmap_mark()  local
425 	ret = bmap->b_ops->bop_mark(bmap, key, level);  in nilfs_bmap_mark()
428 	return nilfs_bmap_convert_error(bmap, __func__, ret);  in nilfs_bmap_mark()
442 	int ret;  in nilfs_bmap_test_and_clear_dirty()  local
445 	ret = nilfs_bmap_dirty(bmap);  in nilfs_bmap_test_and_clear_dirty()
448 	return ret;  in nilfs_bmap_test_and_clear_dirty()