2 * Copyright (c) 2015-2018 Dmitry V. Levin <ldv@altlinux.org>
5 * SPDX-License-Identifier: GPL-2.0-or-later
9 #include <asm/unistd.h>
20 const unsigned long addr = (unsigned long) 0xfacefeeddeadbeefULL;
21 const unsigned long len = (unsigned long) 0xcafef00dbadc0dedULL;
23 long rc = syscall(__NR_mlock2, addr, len, -1UL);
24 printf("mlock2(%#lx, %lu, MLOCK_ONFAULT|0xfffffffe)"
25 " = %ld %s (%m)\n", addr, len, rc, errno2name());
27 puts("+++ exited with 0 +++");
33 SKIP_MAIN_UNDEFINED("__NR_mlock2")