59 	struct btrfs_inode_extref *extref;  in btrfs_find_name_in_ext_backref()  local
77 		extref = (struct btrfs_inode_extref *) (ptr + cur_offset);  in btrfs_find_name_in_ext_backref()
78 		name_ptr = (unsigned long)(&extref->name);  in btrfs_find_name_in_ext_backref()
79 		ref_name_len = btrfs_inode_extref_name_len(leaf, extref);  in btrfs_find_name_in_ext_backref()
82 		    btrfs_inode_extref_parent(leaf, extref) == ref_objectid &&  in btrfs_find_name_in_ext_backref()
85 				*extref_ret = extref;  in btrfs_find_name_in_ext_backref()
89 		cur_offset += ref_name_len + sizeof(*extref);  in btrfs_find_name_in_ext_backref()
105 	struct btrfs_inode_extref *extref;  in btrfs_lookup_inode_extref()  local
116 	if (!btrfs_find_name_in_ext_backref(path, ref_objectid, name, name_len, &extref))  in btrfs_lookup_inode_extref()
118 	return extref;  in btrfs_lookup_inode_extref()
129 	struct btrfs_inode_extref *extref;  in btrfs_del_inode_extref()  local
132 	int del_len = name_len + sizeof(*extref);  in btrfs_del_inode_extref()
159 					    name, name_len, &extref)) {  in btrfs_del_inode_extref()
168 		*index = btrfs_inode_extref_index(leaf, extref);  in btrfs_del_inode_extref()
179 	ptr = (unsigned long)extref;  in btrfs_del_inode_extref()
275 	struct btrfs_inode_extref *extref;  in btrfs_insert_inode_extref()  local
277 	int ins_len = name_len + sizeof(*extref);  in btrfs_insert_inode_extref()
310 	extref = (struct btrfs_inode_extref *)ptr;  in btrfs_insert_inode_extref()
312 	btrfs_set_inode_extref_name_len(path->nodes[0], extref, name_len);  in btrfs_insert_inode_extref()
313 	btrfs_set_inode_extref_index(path->nodes[0], extref, index);  in btrfs_insert_inode_extref()
314 	btrfs_set_inode_extref_parent(path->nodes[0], extref, ref_objectid);  in btrfs_insert_inode_extref()
316 	ptr = (unsigned long)&extref->name;  in btrfs_insert_inode_extref()