cache.hh (5338:e75d02a09806) cache.hh (5350:67e5e13f4146)
1/*
2 * Copyright (c) 2002-2005 The Regents of The University of Michigan
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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165 bool access(PacketPtr pkt, BlkType *&blk, int &lat);
166
167 /**
168 *Handle doing the Compare and Swap function for SPARC.
169 */
170 void cmpAndSwap(BlkType *blk, PacketPtr pkt);
171
172 /**
1/*
2 * Copyright (c) 2002-2005 The Regents of The University of Michigan
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;

--- 156 unchanged lines hidden (view full) ---

165 bool access(PacketPtr pkt, BlkType *&blk, int &lat);
166
167 /**
168 *Handle doing the Compare and Swap function for SPARC.
169 */
170 void cmpAndSwap(BlkType *blk, PacketPtr pkt);
171
172 /**
173 * Find a block frame for new block at address addr, assuming that
174 * the block is not currently in the cache. Append writebacks if
175 * any to provided packet list. Return free block frame. May
176 * return NULL if there are no replaceable blocks at the moment.
177 */
178 BlkType *allocateBlock(Addr addr, PacketList &writebacks);
179
180 /**
173 * Populates a cache block and handles all outstanding requests for the
174 * satisfied fill request. This version takes two memory requests. One
175 * contains the fill data, the other is an optional target to satisfy.
176 * Used for Cache::probe.
177 * @param pkt The memory request with the fill data.
178 * @param blk The cache block if it already exists.
179 * @param writebacks List for any writebacks that need to be performed.
180 * @return Pointer to the new cache block.

--- 128 unchanged lines hidden --- 		181 * Populates a cache block and handles all outstanding requests for the
182 * satisfied fill request. This version takes two memory requests. One
183 * contains the fill data, the other is an optional target to satisfy.
184 * Used for Cache::probe.
185 * @param pkt The memory request with the fill data.
186 * @param blk The cache block if it already exists.
187 * @param writebacks List for any writebacks that need to be performed.
188 * @return Pointer to the new cache block.

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