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 #ifndef _LARGEFILE64_SOURCE 10 #define _LARGEFILE64_SOURCE 11 #endif 12 13 #include "f2fs_fs.h" 14 15 extern struct f2fs_configuration c; 16 17 int f2fs_trim_device(int, u_int64_t); 18 int f2fs_trim_devices(void); 19 int f2fs_format_device(void); 20