984 	struct btrfs_inode_extref *extref;  in __add_inode_ref()  local
1056 	extref = btrfs_lookup_inode_extref(NULL, root, path, name, namelen,  in __add_inode_ref()
1059 	if (!IS_ERR_OR_NULL(extref)) {  in __add_inode_ref()
1071 			extref = (struct btrfs_inode_extref *)(base + cur_offset);  in __add_inode_ref()
1073 			victim_name_len = btrfs_inode_extref_name_len(leaf, extref);  in __add_inode_ref()
1075 			if (btrfs_inode_extref_parent(leaf, extref) != parent_objectid)  in __add_inode_ref()
1081 			read_extent_buffer(leaf, victim_name, (unsigned long)&extref->name,  in __add_inode_ref()
1120 			cur_offset += victim_name_len + sizeof(*extref);  in __add_inode_ref()
1153 	struct btrfs_inode_extref *extref;  in extref_get_fields()  local
1155 	extref = (struct btrfs_inode_extref *)ref_ptr;  in extref_get_fields()
1157 	*namelen = btrfs_inode_extref_name_len(eb, extref);  in extref_get_fields()
1162 	read_extent_buffer(eb, *name, (unsigned long)&extref->name,  in extref_get_fields()
1165 	*index = btrfs_inode_extref_index(eb, extref);  in extref_get_fields()
1167 		*parent_objectid = btrfs_inode_extref_parent(eb, extref);  in extref_get_fields()
1349 	struct btrfs_inode_extref *extref;  in count_inode_extrefs()  local
1354 					    &extref, &offset);  in count_inode_extrefs()
1364 			extref = (struct btrfs_inode_extref *) (ptr + cur_offset);  in count_inode_extrefs()
1365 			name_len = btrfs_inode_extref_name_len(leaf, extref);  in count_inode_extrefs()
1369 			cur_offset += name_len + sizeof(*extref);  in count_inode_extrefs()
4513 			struct btrfs_inode_extref *extref;  in btrfs_check_ref_name_override()  local
4515 			extref = (struct btrfs_inode_extref *)(ptr +  in btrfs_check_ref_name_override()
4517 			parent = btrfs_inode_extref_parent(eb, extref);  in btrfs_check_ref_name_override()
4518 			this_name_len = btrfs_inode_extref_name_len(eb, extref);  in btrfs_check_ref_name_override()
4519 			name_ptr = (unsigned long)&extref->name;  in btrfs_check_ref_name_override()
4520 			this_len = sizeof(*extref) + this_name_len;  in btrfs_check_ref_name_override()
5240 				struct btrfs_inode_extref *extref;  in btrfs_log_all_parents()  local
5242 				extref = (struct btrfs_inode_extref *)  in btrfs_log_all_parents()
5245 					leaf, extref);  in btrfs_log_all_parents()
5246 				cur_offset += sizeof(*extref);  in btrfs_log_all_parents()
5248 					extref);  in btrfs_log_all_parents()