15 	struct btrfs_key *key;  in btrfs_lookup_inode_ref()  local
19 	key = btrfs_search_tree_key_type(root, inr, BTRFS_INODE_REF_KEY,  in btrfs_lookup_inode_ref()
22 	if (!key)  in btrfs_lookup_inode_ref()
41 	res = key->offset;  in btrfs_lookup_inode_ref()
89 	struct btrfs_key key;  in btrfs_readlink()  local
94 	key.objectid = inr;  in btrfs_readlink()
95 	key.type = BTRFS_EXTENT_DATA_KEY;  in btrfs_readlink()
96 	key.offset = 0;  in btrfs_readlink()
98 	if (btrfs_search_tree(root, &key, &path))  in btrfs_readlink()
101 	if (btrfs_comp_keys(&key, btrfs_path_leaf_key(&path)))  in btrfs_readlink()
143 	struct btrfs_key key;  in get_parent_inode()  local
163 			key.objectid = inr;  in get_parent_inode()
164 			key.type = BTRFS_INODE_ITEM_KEY;  in get_parent_inode()
165 			key.offset = 0;  in get_parent_inode()
167 			if (btrfs_lookup_inode(root, &key, inode_item, NULL))  in get_parent_inode()
179 		key.objectid = res;  in get_parent_inode()
180 		key.type = BTRFS_INODE_ITEM_KEY;  in get_parent_inode()
181 		key.offset = 0;  in get_parent_inode()
183 		if (btrfs_lookup_inode(root, &key, inode_item, NULL))  in get_parent_inode()
303 			struct btrfs_key key;  in btrfs_lookup_path()  local
305 			key.objectid = inr;  in btrfs_lookup_path()
306 			key.type = BTRFS_INODE_ITEM_KEY;  in btrfs_lookup_path()
307 			key.offset = 0;  in btrfs_lookup_path()
309 			if (btrfs_lookup_inode(root, &key, &inode_item, NULL))  in btrfs_lookup_path()
323 	struct btrfs_key key;  in btrfs_file_read()  local
328 	key.objectid = inr;  in btrfs_file_read()
329 	key.type = BTRFS_EXTENT_DATA_KEY;  in btrfs_file_read()
330 	key.offset = offset;  in btrfs_file_read()
332 	if (btrfs_search_tree(root, &key, &path))  in btrfs_file_read()
335 	if (btrfs_comp_keys(&key, btrfs_path_leaf_key(&path)) < 0) {  in btrfs_file_read()
339 		if (btrfs_comp_keys_type(&key, btrfs_path_leaf_key(&path)))  in btrfs_file_read()
346 		if (btrfs_comp_keys_type(&key, btrfs_path_leaf_key(&path)))  in btrfs_file_read()