142 struct fiemap_extent_group {  struct
143 	struct fiemap_extent_group *prev;  argument
144 	struct fiemap_extent_group *next;  argument
704 static int insert_exts_group(struct fiemap_extent_group **ext_group_head,  in insert_exts_group()
705 				struct fiemap_extent_group *exts_group)  in insert_exts_group()
707 	struct fiemap_extent_group	*ext_group_tmp = NULL;  in insert_exts_group()
735 		struct fiemap_extent_group **ext_group_head)  in join_extents()
742 		struct fiemap_extent_group	*ext_group_tmp = NULL;  in join_extents()
751 				malloc(sizeof(struct fiemap_extent_group));  in join_extents()
756 				sizeof(struct fiemap_extent_group));  in join_extents()
993 static void free_exts_group(struct fiemap_extent_group *ext_group_head)  in free_exts_group()
995 	struct fiemap_extent_group	*ext_group_tmp = NULL;  in free_exts_group()
1423 	struct fiemap_extent_group	*orig_group_head = NULL;  in file_defrag()
1424 	struct fiemap_extent_group	*orig_group_tmp = NULL;  in file_defrag()