util.h

是关于页面替换算法的代码模拟

/*
 * util.h	
 * Copyright (c) Inst. of Machine Intelligence at Nankai University
 */

#ifndef _UTIL_H
#define	_UTIL_H

#include <stdio.h>
#include "types.h"

#define assert(x)		\
do { if (!(x)) {printf("assertion failed: %s\n", #x); exit(1);}} while (0)

void check_pgdir();

#endif