1/* 2 * Copyright (c) 2007 Mark D. Hill and David A. Wood 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions are 7 * met: redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer; --- 16 unchanged lines hidden (view full) --- 25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 26 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 */ 28 29#ifndef __MEM_RUBY_STRUCTURES_LRUPOLICY_HH__ 30#define __MEM_RUBY_STRUCTURES_LRUPOLICY_HH__ 31 32#include "mem/ruby/structures/AbstractReplacementPolicy.hh" |
33#include "params/LRUReplacementPolicy.hh" |
34 35/* Simple true LRU replacement policy */ 36 37class LRUPolicy : public AbstractReplacementPolicy 38{ 39 public: |
40 typedef LRUReplacementPolicyParams Params; 41 LRUPolicy(const Params * p); |
42 ~LRUPolicy(); 43 44 void touch(int64 set, int64 way, Tick time); 45 int64 getVictim(int64 set) const; 46}; 47 |
48#endif // __MEM_RUBY_STRUCTURES_LRUPOLICY_HH__ |