view TaskManager/kernel/memory/MemHash.h @ 638:671fca057ad3

hmmmm
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Thu, 19 Nov 2009 18:18:20 +0900
parents 5e2d30bfbf23
children 8df4323f9fdb
line wrap: on
line source

#ifndef INCLUDED_MEM_HASH
#define INCLUDED_MEM_HASH

#include "MemorySegment.h"

class MemHash {
public:
    MemHash(void);

private:
    MemorySegmentPtr *table;

public:
    void clear(void);
    int hash(memaddr data);
    int put(memaddr addr, MemorySegmentPtr ms);
    MemorySegmentPtr get(memaddr addr);
    void remove(memaddr addr);
};

typedef MemHash* MemHashPtr;

const int hashSize = 263;
const int tableSize = sizeof(MemorySegmentPtr)*hashSize;

#endif