303 				 struct dx_hash_info *hinfo,
307 		       unsigned blocksize, struct dx_hash_info *hinfo,
649 				struct dx_hash_info *hinfo,  in dx_show_leaf()  argument
655 	struct dx_hash_info h = *hinfo;  in dx_show_leaf()
735 struct stats dx_show_entries(struct dx_hash_info *hinfo, struct inode *dir,  in dx_show_entries()  argument
754 		   dx_show_entries(hinfo, dir, ((struct dx_node *) bh->b_data)->entries, levels - 1):  in dx_show_entries()
755 		   dx_show_leaf(dir, hinfo, (struct ext4_dir_entry_2 *)  in dx_show_entries()
781 	 struct dx_hash_info *hinfo, struct dx_frame *frame_in)  in dx_probe()  argument
820 		hinfo = &fname->hinfo;  in dx_probe()
821 	hinfo->hash_version = root->info.hash_version;  in dx_probe()
822 	if (hinfo->hash_version <= DX_HASH_TEA)  in dx_probe()
823 		hinfo->hash_version += EXT4_SB(dir->i_sb)->s_hash_unsigned;  in dx_probe()
824 	hinfo->seed = EXT4_SB(dir->i_sb)->s_hash_seed;  in dx_probe()
828 		ext4fs_dirhash(dir, fname_name(fname), fname_len(fname), hinfo);  in dx_probe()
829 	hash = hinfo->hash;  in dx_probe()
1049 				  struct dx_hash_info *hinfo,  in htree_dirblock_to_tree()  argument
1095 				hinfo->hash = EXT4_DIRENT_HASH(de);  in htree_dirblock_to_tree()
1096 				hinfo->minor_hash = EXT4_DIRENT_MINOR_HASH(de);  in htree_dirblock_to_tree()
1098 				hinfo->hash = 0;  in htree_dirblock_to_tree()
1099 				hinfo->minor_hash = 0;  in htree_dirblock_to_tree()
1102 			ext4fs_dirhash(dir, de->name, de->name_len, hinfo);  in htree_dirblock_to_tree()
1104 		if ((hinfo->hash < start_hash) ||  in htree_dirblock_to_tree()
1105 		    ((hinfo->hash == start_hash) &&  in htree_dirblock_to_tree()
1106 		     (hinfo->minor_hash < start_minor_hash)))  in htree_dirblock_to_tree()
1114 				   hinfo->hash, hinfo->minor_hash, de,  in htree_dirblock_to_tree()
1122 			err = fscrypt_fname_disk_to_usr(dir, hinfo->hash,  in htree_dirblock_to_tree()
1123 					hinfo->minor_hash, &de_name,  in htree_dirblock_to_tree()
1130 				   hinfo->hash, hinfo->minor_hash, de,  in htree_dirblock_to_tree()
1158 	struct dx_hash_info hinfo;  in ext4_htree_fill_tree()  local
1173 			hinfo.hash_version = DX_HASH_SIPHASH;  in ext4_htree_fill_tree()
1175 			hinfo.hash_version =  in ext4_htree_fill_tree()
1177 		if (hinfo.hash_version <= DX_HASH_TEA)  in ext4_htree_fill_tree()
1178 			hinfo.hash_version +=  in ext4_htree_fill_tree()
1180 		hinfo.seed = EXT4_SB(dir->i_sb)->s_hash_seed;  in ext4_htree_fill_tree()
1184 						       &hinfo, start_hash,  in ext4_htree_fill_tree()
1192 		count = htree_dirblock_to_tree(dir_file, dir, 0, &hinfo,  in ext4_htree_fill_tree()
1197 	hinfo.hash = start_hash;  in ext4_htree_fill_tree()
1198 	hinfo.minor_hash = 0;  in ext4_htree_fill_tree()
1199 	frame = dx_probe(NULL, dir, &hinfo, frames);  in ext4_htree_fill_tree()
1233 		ret = htree_dirblock_to_tree(dir_file, dir, block, &hinfo,  in ext4_htree_fill_tree()
1286 		       unsigned blocksize, struct dx_hash_info *hinfo,  in dx_make_map()  argument
1291 	struct dx_hash_info h = *hinfo;  in dx_make_map()
1410 	struct dx_hash_info *hinfo = &name->hinfo;  in ext4_fname_setup_ci_filename()  local
1434 	hinfo->hash_version = DX_HASH_SIPHASH;  in ext4_fname_setup_ci_filename()
1435 	hinfo->seed = NULL;  in ext4_fname_setup_ci_filename()
1437 		ext4fs_dirhash(dir, cf_name->name, cf_name->len, hinfo);  in ext4_fname_setup_ci_filename()
1439 		ext4fs_dirhash(dir, iname->name, iname->len, hinfo);  in ext4_fname_setup_ci_filename()
1471 				if (fname->hinfo.hash != EXT4_DIRENT_HASH(de) ||  in ext4_match()
1472 					fname->hinfo.minor_hash !=  in ext4_match()
1781 		retval = ext4_htree_next_block(dir, fname->hinfo.hash, frame,  in ext4_dx_find_entry()
1940 			struct dx_hash_info *hinfo, ext4_lblk_t *newblock)  in do_split()  argument
1979 			     blocksize, hinfo, map);  in do_split()
2025 	dxtrace(dx_show_leaf(dir, hinfo, (struct ext4_dir_entry_2 *) data1,  in do_split()
2027 	dxtrace(dx_show_leaf(dir, hinfo, (struct ext4_dir_entry_2 *) data2,  in do_split()
2031 	if (hinfo->hash >= hash2) {  in do_split()
2113 		struct dx_hash_info *hinfo = &fname->hinfo;  in ext4_insert_dentry()  local
2115 		EXT4_DIRENT_HASHES(de)->hash = cpu_to_le32(hinfo->hash);  in ext4_insert_dentry()
2117 						cpu_to_le32(hinfo->minor_hash);  in ext4_insert_dentry()
2272 	fname->hinfo.hash_version = root->info.hash_version;  in make_indexed_dir()
2273 	if (fname->hinfo.hash_version <= DX_HASH_TEA)  in make_indexed_dir()
2274 		fname->hinfo.hash_version += EXT4_SB(dir->i_sb)->s_hash_unsigned;  in make_indexed_dir()
2275 	fname->hinfo.seed = EXT4_SB(dir->i_sb)->s_hash_seed;  in make_indexed_dir()
2280 				fname_len(fname), &fname->hinfo);  in make_indexed_dir()
2295 	de = do_split(handle, dir, &bh2, frame, &fname->hinfo, &block);  in make_indexed_dir()
2591 	de = do_split(handle, dir, &bh, frame, &fname->hinfo, &lblk);  in ext4_dx_add_entry()