1 files changed, 0 insertions, 105 deletions
diff --git a/src/mem/cache/tags/random_repl.cc b/src/mem/cache/tags/random_repl.cc
deleted file mode 100644
index aa5f6fcb9..000000000
--- a/src/mem/cache/tags/random_repl.cc
+++ /dev/null
@@ -1,105 +0,0 @@
-/*
- * Copyright (c) 2017 ARM Limited
- * All rights reserved.
- *
- * The license below extends only to copyright in the software and shall
- * not be construed as granting a license to any other intellectual
- * property including but not limited to intellectual property relating
- * to a hardware implementation of the functionality of the software
- * licensed hereunder.  You may use the software subject to the license
- * terms below provided that you ensure that this notice is replicated
- * unmodified and in its entirety in all distributions of the software,
- * modified or unmodified, in source code or in binary form.
- *
- * Copyright (c) 2014 The Regents of The University of Michigan
- * Copyright (c) 2016 ARM Limited
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met: redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer;
- * redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution;
- * neither the name of the copyright holders nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * Authors: Anthony Gutierrez
- */
-
-/**
- * @file
- * Definitions of a random replacement tag store.
- */
-
-#include "mem/cache/tags/random_repl.hh"
-
-#include "base/random.hh"
-#include "debug/CacheRepl.hh"
-#include "mem/cache/base.hh"
-
-RandomRepl::RandomRepl(const Params *p)
-    : BaseSetAssoc(p)
-
-{
-}
-
-CacheBlk*
-RandomRepl::accessBlock(Addr addr, bool is_secure, Cycles &lat)
-{
-    return BaseSetAssoc::accessBlock(addr, is_secure, lat);
-}
-
-CacheBlk*
-RandomRepl::findVictim(Addr addr)
-{
-    CacheBlk *blk = BaseSetAssoc::findVictim(addr);
-    unsigned set = extractSet(addr);
-
-    // if all blocks are valid, pick a replacement at random
-    if (blk && blk->isValid()) {
-        // find a random index within the bounds of the set
-        int idx = random_mt.random<int>(0, assoc - 1);
-        blk = sets[set].blks[idx];
-        // Enforce allocation limit
-        while (blk->way >= allocAssoc) {
-            idx = (idx + 1) % assoc;
-            blk = sets[set].blks[idx];
-        }
-
-        assert(idx < assoc);
-        assert(idx >= 0);
-        assert(blk->way < allocAssoc);
-
-        DPRINTF(CacheRepl, "set %x: selecting blk %x for replacement\n",
-                blk->set, regenerateBlkAddr(blk));
-    }
-
-    return blk;
-}
-
-void
-RandomRepl::insertBlock(PacketPtr pkt, BlkType *blk)
-{
-    BaseSetAssoc::insertBlock(pkt, blk);
-}
-
-RandomRepl*
-RandomReplParams::create()
-{
-    return new RandomRepl(this);
-}