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Diffstat (limited to 'src/mem/cache/tags/split_blk.hh')
-rw-r--r-- | src/mem/cache/tags/split_blk.hh | 68 |
1 files changed, 0 insertions, 68 deletions
diff --git a/src/mem/cache/tags/split_blk.hh b/src/mem/cache/tags/split_blk.hh deleted file mode 100644 index d2efe08df..000000000 --- a/src/mem/cache/tags/split_blk.hh +++ /dev/null @@ -1,68 +0,0 @@ -/* - * Copyright (c) 2004-2005 The Regents of The University of Michigan - * 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: Lisa Hsu - */ - -/** - * @file - * Declaration of partitioned tag store cache block class. - */ - -#ifndef __SPLIT_BLK_HH__ -#define __SPLIT_BLK_HH__ - -#include "mem/cache/blk.hh" // base class - -/** - * Split cache block. - */ -class SplitBlk : public CacheBlk { - public: - /** Has this block been touched? Used to aid calculation of warmup time. */ - bool isTouched; - /** Has this block been used after being brought in? (for LIFO partition) */ - bool isUsed; - /** is this blk a NIC block? (i.e. requested by the NIC) */ - bool isNIC; - /** timestamp of the arrival of this block into the cache */ - Tick ts; - /** the previous block in the LIFO partition (brought in before than me) */ - SplitBlk *prev; - /** the next block in the LIFO partition (brought in later than me) */ - SplitBlk *next; - /** which partition this block is in */ - int part; - - SplitBlk() - : isTouched(false), isUsed(false), isNIC(false), ts(0), prev(NULL), next(NULL), - part(0) - {} -}; - -#endif - |