__NR_munlock      316 arch/arm64/include/asm/unistd32.h __SYSCALL(__NR_munlock, sys_munlock)
__NR_munlock      664 include/uapi/asm-generic/unistd.h __SYSCALL(__NR_munlock, sys_munlock)
__NR_munlock      664 tools/include/uapi/asm-generic/unistd.h __SYSCALL(__NR_munlock, sys_munlock)