lru.h

页面置换算法代码

//Least Recently Used
#ifndef lru_h
#define lru_h
#include "Mem_page.h"
#include "Mem_page.cpp"

class Lru_page:public Mem_page
{
public:
	Lru_page(int maxpage=3):Mem_page(maxpage){}
	virtual void do_page(int pid);
};
#endif