314 					int count, unsigned int blocksize);
316 						unsigned int blocksize);
331 				 unsigned int blocksize)  in ext4_initialize_dirent_tail()  argument
333 	struct ext4_dir_entry_tail *t = EXT4_DIRENT_TAIL(bh->b_data, blocksize);  in ext4_initialize_dirent_tail()
337 			sizeof(struct ext4_dir_entry_tail), blocksize);  in ext4_initialize_dirent_tail()
346 	int blocksize = EXT4_BLOCK_SIZE(inode->i_sb);  in get_dirent_tail()  local
353 		(blocksize - sizeof(struct ext4_dir_entry_tail)));  in get_dirent_tail()
354 	while (d < top && ext4_rec_len_from_disk(d->rec_len, blocksize))  in get_dirent_tail()
356 		    ext4_rec_len_from_disk(d->rec_len, blocksize));  in get_dirent_tail()
367 	    (ext4_rec_len_from_disk(t->det_rec_len, blocksize) !=  in get_dirent_tail()
449 	int blocksize = EXT4_BLOCK_SIZE(inode->i_sb);  in get_dx_countlimit()  local
450 	unsigned int rlen = ext4_rec_len_from_disk(dirent->rec_len, blocksize);  in get_dx_countlimit()
452 	if (rlen == blocksize)  in get_dx_countlimit()
456 		if (ext4_rec_len_from_disk(dp->rec_len, blocksize) != blocksize - 12)  in get_dx_countlimit()
557 ext4_next_entry(struct ext4_dir_entry_2 *p, unsigned long blocksize)  in ext4_next_entry()  argument
560 		ext4_rec_len_from_disk(p->rec_len, blocksize));  in ext4_next_entry()
744 	unsigned blocksize = dir->i_sb->s_blocksize;  in dx_show_entries()  local
762 			bh->b_data, blocksize, 0);  in dx_show_entries()
771 		       (space/bcount)*100/blocksize);  in dx_show_entries()
1320 	int blocksize = EXT4_BLOCK_SIZE(dir->i_sb);  in dx_make_map()  local
1342 								blocksize);  in dx_make_map()
1346 		de = ext4_next_entry(de, blocksize);  in dx_make_map()
1917 		unsigned blocksize)  in dx_move_dirents()  argument
1928 				ext4_rec_len_to_disk(rec_len, blocksize);  in dx_move_dirents()
1933 								blocksize) -  in dx_move_dirents()
1948 							unsigned int blocksize)  in dx_pack_dirents()  argument
1954 	while ((char*)de < base + blocksize) {  in dx_pack_dirents()
1955 		next = ext4_next_entry(de, blocksize);  in dx_pack_dirents()
1960 			to->rec_len = ext4_rec_len_to_disk(rec_len, blocksize);  in dx_pack_dirents()
1978 	unsigned blocksize = dir->i_sb->s_blocksize;  in do_split()  local
2016 	map = (struct dx_map_entry *) (data2 + blocksize);  in do_split()
2029 		if (size + map[i].size/2 > blocksize/2)  in do_split()
2054 			      blocksize);  in do_split()
2055 	de = dx_pack_dirents(dir, data1, blocksize);  in do_split()
2056 	de->rec_len = ext4_rec_len_to_disk(data1 + (blocksize - csum_size) -  in do_split()
2058 					   blocksize);  in do_split()
2059 	de2->rec_len = ext4_rec_len_to_disk(data2 + (blocksize - csum_size) -  in do_split()
2061 					    blocksize);  in do_split()
2063 		ext4_initialize_dirent_tail(*bh, blocksize);  in do_split()
2064 		ext4_initialize_dirent_tail(bh2, blocksize);  in do_split()
2068 			blocksize, 1));  in do_split()
2070 			blocksize, 1));  in do_split()
2175 	unsigned int	blocksize = dir->i_sb->s_blocksize;  in add_dirent_to_buf()  local
2184 					blocksize - csum_size, fname, &de);  in add_dirent_to_buf()
2197 	ext4_insert_dentry(dir, inode, de, blocksize, fname);  in add_dirent_to_buf()
2237 	unsigned	blocksize;  in make_indexed_dir()  local
2245 	blocksize =  dir->i_sb->s_blocksize;  in make_indexed_dir()
2260 		ext4_rec_len_from_disk(fde->rec_len, blocksize));  in make_indexed_dir()
2261 	if ((char *) de >= (((char *) root) + blocksize)) {  in make_indexed_dir()
2266 	len = ((char *) root) + (blocksize - csum_size) - (char *) de;  in make_indexed_dir()
2281 	while ((char *)(de2 = ext4_next_entry(de, blocksize)) < top) {  in make_indexed_dir()
2290 	de->rec_len = ext4_rec_len_to_disk(data2 + (blocksize - csum_size) -  in make_indexed_dir()
2291 					   (char *) de, blocksize);  in make_indexed_dir()
2294 		ext4_initialize_dirent_tail(bh2, blocksize);  in make_indexed_dir()
2299 			blocksize - ext4_dir_rec_len(2, NULL), blocksize);  in make_indexed_dir()
2382 	unsigned blocksize;  in ext4_add_entry()  local
2390 	blocksize = sb->s_blocksize;  in ext4_add_entry()
2468 	de->rec_len = ext4_rec_len_to_disk(blocksize - csum_size, blocksize);  in ext4_add_entry()
2471 		ext4_initialize_dirent_tail(bh, blocksize);  in ext4_add_entry()
2669 	unsigned int blocksize = dir->i_sb->s_blocksize;  in ext4_generic_delete_entry()  local
2683 							       blocksize) +  in ext4_generic_delete_entry()
2685 							       blocksize),  in ext4_generic_delete_entry()
2686 					blocksize);  in ext4_generic_delete_entry()
2690 								blocksize));  in ext4_generic_delete_entry()
2696 								blocksize) -  in ext4_generic_delete_entry()
2704 		i += ext4_rec_len_from_disk(de->rec_len, blocksize);  in ext4_generic_delete_entry()
2706 		de = ext4_next_entry(de, blocksize);  in ext4_generic_delete_entry()
2929 			  int blocksize, int csum_size,  in ext4_init_dot_dotdot()  argument
2935 					   blocksize);  in ext4_init_dot_dotdot()
2939 	de = ext4_next_entry(de, blocksize);  in ext4_init_dot_dotdot()
2943 		de->rec_len = ext4_rec_len_to_disk(blocksize -  in ext4_init_dot_dotdot()
2945 					blocksize);  in ext4_init_dot_dotdot()
2949 					blocksize);  in ext4_init_dot_dotdot()
2953 	return ext4_next_entry(de, blocksize);  in ext4_init_dot_dotdot()
2962 	unsigned int blocksize = dir->i_sb->s_blocksize;  in ext4_init_new_dir()  local
2982 	ext4_init_dot_dotdot(inode, de, blocksize, csum_size, dir->i_ino, 0);  in ext4_init_new_dir()
2985 		ext4_initialize_dirent_tail(dir_block, blocksize);  in ext4_init_new_dir()