tag	line	file	source code
sys_exit	20	arch/mips/kernel/syscalls.h	SYS(sys_exit, 1)
sys_exit	48	fs/exec.c	asmlinkage int sys_exit(int exit_code);
sys_exit	227	include/asm-alpha/unistd.h	extern int sys_exit(int);
sys_exit	230	include/asm-alpha/unistd.h	return sys_exit(value);