sys_listen        582 arch/arm64/include/asm/unistd32.h __SYSCALL(__NR_listen, sys_listen)
sys_listen        801 include/linux/syscalls.h asmlinkage long sys_listen(int, int);
sys_listen        595 include/uapi/asm-generic/unistd.h __SYSCALL(__NR_listen, sys_listen)
sys_listen        595 tools/include/uapi/asm-generic/unistd.h __SYSCALL(__NR_listen, sys_listen)