1 /** 2 * f2fs_format_utils.c 3 * 4 * Copyright (c) 2014 Samsung Electronics Co., Ltd. 5 * http://www.samsung.com/ 6 * 7 * Dual licensed under the GPL or LGPL version 2 licenses. 8 */ 9 #include "f2fs_fs.h" 10 11 extern struct f2fs_configuration c; 12 13 int f2fs_trim_device(int, uint64_t); 14 int f2fs_trim_devices(void); 15 int f2fs_format_device(void); 16