1001 	struct btrfs_inode_extref *extref;  in __add_inode_ref()  local
1075 	extref = btrfs_lookup_inode_extref(NULL, root, path, name, namelen,  in __add_inode_ref()
1078 	if (IS_ERR(extref)) {  in __add_inode_ref()
1079 		return PTR_ERR(extref);  in __add_inode_ref()
1080 	} else if (extref) {  in __add_inode_ref()
1092 			extref = (struct btrfs_inode_extref *)(base + cur_offset);  in __add_inode_ref()
1094 			victim_name_len = btrfs_inode_extref_name_len(leaf, extref);  in __add_inode_ref()
1096 			if (btrfs_inode_extref_parent(leaf, extref) != parent_objectid)  in __add_inode_ref()
1102 			read_extent_buffer(leaf, victim_name, (unsigned long)&extref->name,  in __add_inode_ref()
1142 			cur_offset += victim_name_len + sizeof(*extref);  in __add_inode_ref()
1180 	struct btrfs_inode_extref *extref;  in extref_get_fields()  local
1182 	extref = (struct btrfs_inode_extref *)ref_ptr;  in extref_get_fields()
1184 	*namelen = btrfs_inode_extref_name_len(eb, extref);  in extref_get_fields()
1189 	read_extent_buffer(eb, *name, (unsigned long)&extref->name,  in extref_get_fields()
1193 		*index = btrfs_inode_extref_index(eb, extref);  in extref_get_fields()
1195 		*parent_objectid = btrfs_inode_extref_parent(eb, extref);  in extref_get_fields()
1629 	struct btrfs_inode_extref *extref;  in count_inode_extrefs()  local
1634 					    &extref, &offset);  in count_inode_extrefs()
1644 			extref = (struct btrfs_inode_extref *) (ptr + cur_offset);  in count_inode_extrefs()
1645 			name_len = btrfs_inode_extref_name_len(leaf, extref);  in count_inode_extrefs()
1649 			cur_offset += name_len + sizeof(*extref);  in count_inode_extrefs()
4860 			struct btrfs_inode_extref *extref;  in btrfs_check_ref_name_override()  local
4862 			extref = (struct btrfs_inode_extref *)(ptr +  in btrfs_check_ref_name_override()
4864 			parent = btrfs_inode_extref_parent(eb, extref);  in btrfs_check_ref_name_override()
4865 			this_name_len = btrfs_inode_extref_name_len(eb, extref);  in btrfs_check_ref_name_override()
4866 			name_ptr = (unsigned long)&extref->name;  in btrfs_check_ref_name_override()
4867 			this_len = sizeof(*extref) + this_name_len;  in btrfs_check_ref_name_override()
5840 				struct btrfs_inode_extref *extref;  in btrfs_log_all_parents()  local
5842 				extref = (struct btrfs_inode_extref *)  in btrfs_log_all_parents()
5845 					leaf, extref);  in btrfs_log_all_parents()
5846 				cur_offset += sizeof(*extref);  in btrfs_log_all_parents()
5848 					extref);  in btrfs_log_all_parents()