1 // SPDX-License-Identifier: GPL-2.0-only 2 /* 3 * Copyright (c) Wipro Technologies Ltd, 2002. All Rights Reserved. 4 */ 5 6 /*\ 7 * [Description] 8 * 9 * This test is run for option 3 for sysfs(2). 10 * Return the total number of filesystem types currently present in the kernel. 11 */ 12 13 #include <errno.h> 14 #include <unistd.h> 15 #include <sys/syscall.h> 16 #include "tst_test.h" 17 #include "lapi/syscalls.h" 18 verify_sysfs03(void)19static void verify_sysfs03(void) 20 { 21 TST_EXP_POSITIVE(tst_syscall(__NR_sysfs, 3), "sysfs(3)"); 22 } 23 24 static struct tst_test test = { 25 .test_all = verify_sysfs03, 26 }; 27