2 * fio - the flexible io tester
4 * Copyright (C) 2005 Jens Axboe <axboe@suse.de>
5 * Copyright (C) 2006-2012 Jens Axboe <axboe@kernel.dk>
7 * The license below covers all files distributed with fio unless otherwise
8 * noted in the file itself.
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License version 2 as
12 * published by the Free Software Foundation.
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
39 #include "endian_check.h"
41 unsigned long page_mask;
42 unsigned long page_size;
44 int main(int argc, char *argv[], char *envp[])
49 log_err("fio: endianness settings appear wrong.\n");
50 log_err("fio: please report this to fio@vger.kernel.org\n");
59 * We need locale for number printing, if it isn't set then just
60 * go with the US format.
62 if (!getenv("LC_NUMERIC"))
63 setlocale(LC_NUMERIC, "en_US");
65 ps = sysconf(_SC_PAGESIZE);
67 log_err("Failed to get page size\n");
76 if (parse_options(argc, argv))
80 return fio_handle_clients(&fio_client_ops);