284 		       unsigned blocksize, struct dx_hash_info *hinfo,
288 		struct dx_map_entry *offsets, int count, unsigned blocksize);
289 static struct ext4_dir_entry_2* dx_pack_dirents(char *base, unsigned blocksize);
304 				 unsigned int blocksize)  in ext4_initialize_dirent_tail()  argument
306 	struct ext4_dir_entry_tail *t = EXT4_DIRENT_TAIL(bh->b_data, blocksize);  in ext4_initialize_dirent_tail()
310 			sizeof(struct ext4_dir_entry_tail), blocksize);  in ext4_initialize_dirent_tail()
528 ext4_next_entry(struct ext4_dir_entry_2 *p, unsigned long blocksize)  in ext4_next_entry()  argument
531 		ext4_rec_len_from_disk(p->rec_len, blocksize));  in ext4_next_entry()
714 	unsigned blocksize = dir->i_sb->s_blocksize;  in dx_show_entries()  local
732 			bh->b_data, blocksize, 0);  in dx_show_entries()
741 		       (space/bcount)*100/blocksize);  in dx_show_entries()
1212 		       unsigned blocksize, struct dx_hash_info *hinfo,  in dx_make_map()  argument
1219 	while ((char *) de < base + blocksize) {  in dx_make_map()
1230 		de = ext4_next_entry(de, blocksize);  in dx_make_map()
1768 		unsigned blocksize)  in dx_move_dirents()  argument
1778 				ext4_rec_len_to_disk(rec_len, blocksize);  in dx_move_dirents()
1790 static struct ext4_dir_entry_2* dx_pack_dirents(char *base, unsigned blocksize)  in dx_pack_dirents()  argument
1796 	while ((char*)de < base + blocksize) {  in dx_pack_dirents()
1797 		next = ext4_next_entry(de, blocksize);  in dx_pack_dirents()
1802 			to->rec_len = ext4_rec_len_to_disk(rec_len, blocksize);  in dx_pack_dirents()
1820 	unsigned blocksize = dir->i_sb->s_blocksize;  in do_split()  local
1855 	map = (struct dx_map_entry *) (data2 + blocksize);  in do_split()
1857 			     blocksize, hinfo, map);  in do_split()
1865 		if (size + map[i].size/2 > blocksize/2)  in do_split()
1890 			      blocksize);  in do_split()
1891 	de = dx_pack_dirents(data1, blocksize);  in do_split()
1892 	de->rec_len = ext4_rec_len_to_disk(data1 + (blocksize - csum_size) -  in do_split()
1894 					   blocksize);  in do_split()
1895 	de2->rec_len = ext4_rec_len_to_disk(data2 + (blocksize - csum_size) -  in do_split()
1897 					    blocksize);  in do_split()
1899 		ext4_initialize_dirent_tail(*bh, blocksize);  in do_split()
1900 		ext4_initialize_dirent_tail(bh2, blocksize);  in do_split()
1904 			blocksize, 1));  in do_split()
1906 			blocksize, 1));  in do_split()
2003 	unsigned int	blocksize = dir->i_sb->s_blocksize;  in add_dirent_to_buf()  local
2012 					blocksize - csum_size, fname, &de);  in add_dirent_to_buf()
2024 	ext4_insert_dentry(inode, de, blocksize, fname);  in add_dirent_to_buf()
2064 	unsigned	blocksize;  in make_indexed_dir()  local
2072 	blocksize =  dir->i_sb->s_blocksize;  in make_indexed_dir()
2086 		ext4_rec_len_from_disk(fde->rec_len, blocksize));  in make_indexed_dir()
2087 	if ((char *) de >= (((char *) root) + blocksize)) {  in make_indexed_dir()
2092 	len = ((char *) root) + (blocksize - csum_size) - (char *) de;  in make_indexed_dir()
2106 	while ((char *)(de2 = ext4_next_entry(de, blocksize)) < top)  in make_indexed_dir()
2108 	de->rec_len = ext4_rec_len_to_disk(data2 + (blocksize - csum_size) -  in make_indexed_dir()
2109 					   (char *) de, blocksize);  in make_indexed_dir()
2112 		ext4_initialize_dirent_tail(bh2, blocksize);  in make_indexed_dir()
2116 	de->rec_len = ext4_rec_len_to_disk(blocksize - EXT4_DIR_REC_LEN(2),  in make_indexed_dir()
2117 					   blocksize);  in make_indexed_dir()
2186 	unsigned blocksize;  in ext4_add_entry()  local
2194 	blocksize = sb->s_blocksize;  in ext4_add_entry()
2271 	de->rec_len = ext4_rec_len_to_disk(blocksize - csum_size, blocksize);  in ext4_add_entry()
2274 		ext4_initialize_dirent_tail(bh, blocksize);  in ext4_add_entry()
2471 	unsigned int blocksize = dir->i_sb->s_blocksize;  in ext4_generic_delete_entry()  local
2485 							       blocksize) +  in ext4_generic_delete_entry()
2487 							       blocksize),  in ext4_generic_delete_entry()
2488 					blocksize);  in ext4_generic_delete_entry()
2494 		i += ext4_rec_len_from_disk(de->rec_len, blocksize);  in ext4_generic_delete_entry()
2496 		de = ext4_next_entry(de, blocksize);  in ext4_generic_delete_entry()
2716 			  int blocksize, int csum_size,  in ext4_init_dot_dotdot()  argument
2722 					   blocksize);  in ext4_init_dot_dotdot()
2726 	de = ext4_next_entry(de, blocksize);  in ext4_init_dot_dotdot()
2730 		de->rec_len = ext4_rec_len_to_disk(blocksize -  in ext4_init_dot_dotdot()
2732 					blocksize);  in ext4_init_dot_dotdot()
2735 				EXT4_DIR_REC_LEN(de->name_len), blocksize);  in ext4_init_dot_dotdot()
2739 	return ext4_next_entry(de, blocksize);  in ext4_init_dot_dotdot()
2748 	unsigned int blocksize = dir->i_sb->s_blocksize;  in ext4_init_new_dir()  local
2768 	ext4_init_dot_dotdot(inode, de, blocksize, csum_size, dir->i_ino, 0);  in ext4_init_new_dir()
2771 		ext4_initialize_dirent_tail(dir_block, blocksize);  in ext4_init_new_dir()