973 void ext4_show_inline_dir(struct inode *dir, struct buffer_head *bh,  in ext4_show_inline_dir()  argument
981 	trace_printk("inode %lu\n", dir->i_ino);  in ext4_show_inline_dir()
988 		if (ext4_check_dir_entry(dir, NULL, de, bh,  in ext4_show_inline_dir()
997 #define ext4_show_inline_dir(dir, bh, inline_start, inline_size)  argument
1007 				     struct inode *dir,  in ext4_add_dirent_to_inline()  argument
1015 	err = ext4_find_dest_de(dir, inode, iloc->bh, inline_start,  in ext4_add_dirent_to_inline()
1021 	err = ext4_journal_get_write_access(handle, dir->i_sb, iloc->bh,  in ext4_add_dirent_to_inline()
1025 	ext4_insert_dentry(dir, inode, de, inline_size, fname);  in ext4_add_dirent_to_inline()
1027 	ext4_show_inline_dir(dir, iloc->bh, inline_start, inline_size);  in ext4_add_dirent_to_inline()
1040 	dir->i_mtime = inode_set_ctime_current(dir);  in ext4_add_dirent_to_inline()
1041 	ext4_update_dx_flag(dir);  in ext4_add_dirent_to_inline()
1042 	inode_inc_iversion(dir);  in ext4_add_dirent_to_inline()
1087 static int ext4_update_inline_dir(handle_t *handle, struct inode *dir,  in ext4_update_inline_dir()  argument
1091 	int old_size = EXT4_I(dir)->i_inline_size - EXT4_MIN_INLINE_DATA_SIZE;  in ext4_update_inline_dir()
1092 	int new_size = get_max_inline_xattr_value_size(dir, iloc);  in ext4_update_inline_dir()
1097 	ret = ext4_update_inline_data(handle, dir,  in ext4_update_inline_dir()
1102 	ext4_update_final_de(ext4_get_inline_xattr_pos(dir, iloc), old_size,  in ext4_update_inline_dir()
1103 			     EXT4_I(dir)->i_inline_size -  in ext4_update_inline_dir()
1105 	dir->i_size = EXT4_I(dir)->i_disksize = EXT4_I(dir)->i_inline_size;  in ext4_update_inline_dir()
1262 			      struct inode *dir, struct inode *inode)  in ext4_try_add_inline_entry()  argument
1268 	ret = ext4_get_inode_loc(dir, &iloc);  in ext4_try_add_inline_entry()
1272 	ext4_write_lock_xattr(dir, &no_expand);  in ext4_try_add_inline_entry()
1273 	if (!ext4_has_inline_data(dir))  in ext4_try_add_inline_entry()
1280 	ret = ext4_add_dirent_to_inline(handle, fname, dir, inode, &iloc,  in ext4_try_add_inline_entry()
1286 	inline_size = EXT4_I(dir)->i_inline_size -  in ext4_try_add_inline_entry()
1290 		ret = ext4_update_inline_dir(handle, dir, &iloc);  in ext4_try_add_inline_entry()
1294 		inline_size = EXT4_I(dir)->i_inline_size -  in ext4_try_add_inline_entry()
1299 		inline_start = ext4_get_inline_xattr_pos(dir, &iloc);  in ext4_try_add_inline_entry()
1301 		ret = ext4_add_dirent_to_inline(handle, fname, dir,  in ext4_try_add_inline_entry()
1314 	ret = ext4_convert_inline_data_nolock(handle, dir, &iloc);  in ext4_try_add_inline_entry()
1317 	ext4_write_unlock_xattr(dir, &no_expand);  in ext4_try_add_inline_entry()
1318 	ret2 = ext4_mark_inode_dirty(handle, dir);  in ext4_try_add_inline_entry()
1331 			   struct inode *dir, ext4_lblk_t block,  in ext4_inlinedir_to_tree()  argument
1410 		if (ext4_hash_in_dirent(dir)) {  in ext4_inlinedir_to_tree()
1414 			err = ext4fs_dirhash(dir, de->name, de->name_len, hinfo);  in ext4_inlinedir_to_tree()
1663 struct buffer_head *ext4_find_inline_entry(struct inode *dir,  in ext4_find_inline_entry()  argument
1673 	if (ext4_get_inode_loc(dir, &iloc))  in ext4_find_inline_entry()
1676 	down_read(&EXT4_I(dir)->xattr_sem);  in ext4_find_inline_entry()
1677 	if (!ext4_has_inline_data(dir)) {  in ext4_find_inline_entry()
1686 			      dir, fname, 0, res_dir);  in ext4_find_inline_entry()
1692 	if (ext4_get_inline_size(dir) == EXT4_MIN_INLINE_DATA_SIZE)  in ext4_find_inline_entry()
1695 	inline_start = ext4_get_inline_xattr_pos(dir, &iloc);  in ext4_find_inline_entry()
1696 	inline_size = ext4_get_inline_size(dir) - EXT4_MIN_INLINE_DATA_SIZE;  in ext4_find_inline_entry()
1699 			      dir, fname, 0, res_dir);  in ext4_find_inline_entry()
1707 	up_read(&EXT4_I(dir)->xattr_sem);  in ext4_find_inline_entry()
1712 			     struct inode *dir,  in ext4_delete_inline_entry()  argument
1721 	err = ext4_get_inode_loc(dir, &iloc);  in ext4_delete_inline_entry()
1725 	ext4_write_lock_xattr(dir, &no_expand);  in ext4_delete_inline_entry()
1726 	if (!ext4_has_inline_data(dir)) {  in ext4_delete_inline_entry()
1738 		inline_start = ext4_get_inline_xattr_pos(dir, &iloc);  in ext4_delete_inline_entry()
1739 		inline_size = ext4_get_inline_size(dir) -  in ext4_delete_inline_entry()
1744 	err = ext4_journal_get_write_access(handle, dir->i_sb, bh,  in ext4_delete_inline_entry()
1749 	err = ext4_generic_delete_entry(dir, de_del, bh,  in ext4_delete_inline_entry()
1754 	ext4_show_inline_dir(dir, iloc.bh, inline_start, inline_size);  in ext4_delete_inline_entry()
1756 	ext4_write_unlock_xattr(dir, &no_expand);  in ext4_delete_inline_entry()
1758 		err = ext4_mark_inode_dirty(handle, dir);  in ext4_delete_inline_entry()
1761 		ext4_std_error(dir->i_sb, err);  in ext4_delete_inline_entry()
1794 bool empty_inline_dir(struct inode *dir, int *has_inline_data)  in empty_inline_dir()  argument
1804 	err = ext4_get_inode_loc(dir, &iloc);  in empty_inline_dir()
1806 		EXT4_ERROR_INODE_ERR(dir, -err,  in empty_inline_dir()
1808 				     err, dir->i_ino);  in empty_inline_dir()
1812 	down_read(&EXT4_I(dir)->xattr_sem);  in empty_inline_dir()
1813 	if (!ext4_has_inline_data(dir)) {  in empty_inline_dir()
1821 		ext4_warning(dir->i_sb,  in empty_inline_dir()
1823 			     dir->i_ino);  in empty_inline_dir()
1827 	inline_len = ext4_get_inline_size(dir);  in empty_inline_dir()
1830 		de = ext4_get_inline_entry(dir, &iloc, offset,  in empty_inline_dir()
1832 		if (ext4_check_dir_entry(dir, NULL, de,  in empty_inline_dir()
1835 			ext4_warning(dir->i_sb,  in empty_inline_dir()
1839 				     dir->i_ino, le32_to_cpu(de->inode),  in empty_inline_dir()
1852 	up_read(&EXT4_I(dir)->xattr_sem);  in empty_inline_dir()