1/**
2 * Copyright (c) 2018 Inria
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;

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34 * The victim is chosen using the timestamp. The timestamp may be true or
35 * pseudo, depending on the quantity of bits allocated for that.
36 */
37
38#ifndef __MEM_CACHE_REPLACEMENT_POLICIES_LRU_RP_HH__
39#define __MEM_CACHE_REPLACEMENT_POLICIES_LRU_RP_HH__
40
41#include "mem/cache/replacement_policies/base.hh"
42#include "params/LRURP.hh"
43
44class LRURP : public BaseReplacementPolicy
45{
46 protected:
47 /** LRU-specific implementation of replacement data. */
48 struct LRUReplData : ReplacementData
49 {
50 /** Tick on which the entry was last touched. */
51 Tick lastTouchTick;

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