Mercurial > hg > Members > kono > Cerium
view TaskManager/kernel/memory/MemHash.h @ 874:8df4323f9fdb
new hash function
author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
---|---|
date | Sun, 04 Jul 2010 19:17:10 +0900 |
parents | 5e2d30bfbf23 |
children |
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); unsigned 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