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| author | Steve Reinhardt <stever@eecs.umich.edu> | 2007-02-07 10:53:37 -0800 |
|---|---|---|
| committer | Steve Reinhardt <stever@eecs.umich.edu> | 2007-02-07 10:53:37 -0800 |
| commit | 997fc505a8b2ed843f2c87bd2371e6510f731324 (patch) | |
| tree | 5dd0911a77a2f36e6ee2b9dffc9af68783739134 /src/mem/cache/coherence/coherence_protocol.hh | |
| parent | 23d970e6b91158350c1ef694f26d24851e7c34c5 (diff) | |
| download | gem5-997fc505a8b2ed843f2c87bd2371e6510f731324.tar.xz | |
Make memory commands dense again to avoid cache stat table explosion.
Created MemCmd class to wrap enum and provide handy methods to
check attributes, convert to string/int, etc.
--HG--
extra : convert_revision : 57f147ad893443e3a2040c6d5b4cdb1a8033930b
Diffstat (limited to 'src/mem/cache/coherence/coherence_protocol.hh')
| -rw-r--r-- | src/mem/cache/coherence/coherence_protocol.hh | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/mem/cache/coherence/coherence_protocol.hh b/src/mem/cache/coherence/coherence_protocol.hh index 481277523..775bc807a 100644 --- a/src/mem/cache/coherence/coherence_protocol.hh +++ b/src/mem/cache/coherence/coherence_protocol.hh @@ -80,8 +80,8 @@ class CoherenceProtocol : public SimObject * @param mshr The MSHR matching the request. * @return The proper bus command, as determined by the protocol. */ - Packet::Command getBusCmd(Packet::Command cmd, CacheBlk::State status, - MSHR *mshr = NULL); + MemCmd getBusCmd(MemCmd cmd, CacheBlk::State status, + MSHR *mshr = NULL); /** * Return the proper state given the current state and the bus response. @@ -235,7 +235,7 @@ class CoherenceProtocol : public SimObject * The table of all possible transitions, organized by starting state and * request command. */ - StateTransition transitionTable[stateMax+1][NUM_MEM_CMDS]; + StateTransition transitionTable[stateMax+1][MemCmd::NUM_MEM_CMDS]; /** * @addtogroup CoherenceStatistics @@ -244,11 +244,11 @@ class CoherenceProtocol : public SimObject /** * State accesses from parent cache. */ - Stats::Scalar<> requestCount[stateMax+1][NUM_MEM_CMDS]; + Stats::Scalar<> requestCount[stateMax+1][MemCmd::NUM_MEM_CMDS]; /** * State accesses from snooped requests. */ - Stats::Scalar<> snoopCount[stateMax+1][NUM_MEM_CMDS]; + Stats::Scalar<> snoopCount[stateMax+1][MemCmd::NUM_MEM_CMDS]; /** * @} */ |