need_sort        1384 fs/gfs2/dir.c  	int error, i, need_sort = 0, sort_id;
need_sort        1401 fs/gfs2/dir.c  		need_sort = 1;
need_sort        1450 fs/gfs2/dir.c  			if (!need_sort && sort_id >= 0) {
need_sort        1451 fs/gfs2/dir.c  				need_sort = 1;
need_sort        1462 fs/gfs2/dir.c  	error = do_filldir_main(ip, ctx, darr, entries, need_sort ?