1081 	struct btrfs_inode_extref *extref;  in __add_inode_ref()  local
1142 	extref = btrfs_lookup_inode_extref(NULL, root, path, name,  in __add_inode_ref()
1145 	if (IS_ERR(extref)) {  in __add_inode_ref()
1146 		return PTR_ERR(extref);  in __add_inode_ref()
1147 	} else if (extref) {  in __add_inode_ref()
1161 			extref = (struct btrfs_inode_extref *)(base + cur_offset);  in __add_inode_ref()
1163 			if (btrfs_inode_extref_parent(leaf, extref) != parent_objectid)  in __add_inode_ref()
1166 			ret = read_alloc_one_name(leaf, &extref->name,  in __add_inode_ref()
1167 				 btrfs_inode_extref_name_len(leaf, extref),  in __add_inode_ref()
1202 			cur_offset += victim_name.len + sizeof(*extref);  in __add_inode_ref()
1237 	struct btrfs_inode_extref *extref;  in extref_get_fields()  local
1240 	extref = (struct btrfs_inode_extref *)ref_ptr;  in extref_get_fields()
1242 	ret = read_alloc_one_name(eb, &extref->name,  in extref_get_fields()
1243 				  btrfs_inode_extref_name_len(eb, extref), name);  in extref_get_fields()
1248 		*index = btrfs_inode_extref_index(eb, extref);  in extref_get_fields()
1250 		*parent_objectid = btrfs_inode_extref_parent(eb, extref);  in extref_get_fields()
1514 	struct btrfs_inode_extref *extref;  in count_inode_extrefs()  local
1519 					    path, &extref, &offset);  in count_inode_extrefs()
1529 			extref = (struct btrfs_inode_extref *) (ptr + cur_offset);  in count_inode_extrefs()
1530 			name_len = btrfs_inode_extref_name_len(leaf, extref);  in count_inode_extrefs()
1534 			cur_offset += name_len + sizeof(*extref);  in count_inode_extrefs()
5320 			struct btrfs_inode_extref *extref;  in btrfs_check_ref_name_override()  local
5322 			extref = (struct btrfs_inode_extref *)(ptr +  in btrfs_check_ref_name_override()
5324 			parent = btrfs_inode_extref_parent(eb, extref);  in btrfs_check_ref_name_override()
5325 			this_name_len = btrfs_inode_extref_name_len(eb, extref);  in btrfs_check_ref_name_override()
5326 			name_ptr = (unsigned long)&extref->name;  in btrfs_check_ref_name_override()
5327 			this_len = sizeof(*extref) + this_name_len;  in btrfs_check_ref_name_override()
6798 				struct btrfs_inode_extref *extref;  in btrfs_log_all_parents()  local
6800 				extref = (struct btrfs_inode_extref *)  in btrfs_log_all_parents()
6803 					leaf, extref);  in btrfs_log_all_parents()
6804 				cur_offset += sizeof(*extref);  in btrfs_log_all_parents()
6806 					extref);  in btrfs_log_all_parents()