ruby: remove the three files related to profiling

This patch removes the following three files: RubySlicc_Profiler.sm,
RubySlicc_Profiler_interface.cc and RubySlicc_Profiler_interface.hh.
Only one function prototyped in the file RubySlicc_Profiler.sm. Rest of the
code appearing in any of these files is not in use. Therefore, these files
are being removed.

That one single function, profileMsgDelay(), is being moved to the protocol
files where it is in use. If we need any of these deleted functions, I think
the right way to make them visible is to have the AbstractController class in
a .sm and let the controller state machine inherit from this class. The
AbstractController class can then have the prototypes of these profiling
functions in its definition.

5 files changed, 3 insertions, 46 deletions

diff --git a/src/mem/protocol/MESI_CMP_directory-L1cache.sm b/src/mem/protocol/MESI_CMP_directory-L1cache.sm
index e45a8df34..454e01050 100644
--- a/src/mem/protocol/MESI_CMP_directory-L1cache.sm
+++ b/src/mem/protocol/MESI_CMP_directory-L1cache.sm
@@ -151,6 +151,7 @@ machine(L1Cache, "MESI Directory L1 Cache CMP")
   void set_tbe(TBE a);
   void unset_tbe();
   void wakeUpBuffers(Address a);
+  void profileMsgDelay(int virtualNetworkType, Cycles c);
 
   // inclusive cache returns L1 entries only
   Entry getCacheEntry(Address addr), return_by_pointer="yes" {
diff --git a/src/mem/protocol/MESI_CMP_directory-L2cache.sm b/src/mem/protocol/MESI_CMP_directory-L2cache.sm
index e28abe336..d4f3c4188 100644
--- a/src/mem/protocol/MESI_CMP_directory-L2cache.sm
+++ b/src/mem/protocol/MESI_CMP_directory-L2cache.sm
@@ -156,6 +156,7 @@ machine(L2Cache, "MESI Directory L2 Cache CMP")
   void set_tbe(TBE a);
   void unset_tbe();
   void wakeUpBuffers(Address a);
+  void profileMsgDelay(int virtualNetworkType, Cycles c);
 
   // inclusive cache, returns L2 entries only
   Entry getCacheEntry(Address addr), return_by_pointer="yes" {
diff --git a/src/mem/protocol/MI_example-cache.sm b/src/mem/protocol/MI_example-cache.sm
index d22a0d3e9..2b505f047 100644
--- a/src/mem/protocol/MI_example-cache.sm
+++ b/src/mem/protocol/MI_example-cache.sm
@@ -105,6 +105,7 @@ machine(L1Cache, "MI Example L1 Cache")
   void unset_cache_entry();
   void set_tbe(TBE b);
   void unset_tbe();
+  void profileMsgDelay(int virtualNetworkType, Cycles b);
 
   Entry getCacheEntry(Address address), return_by_pointer="yes" {
     return static_cast(Entry, "pointer", cacheMemory.lookup(address));
diff --git a/src/mem/protocol/RubySlicc_Profiler.sm b/src/mem/protocol/RubySlicc_Profiler.sm
deleted file mode 100644
index 591366ebe..000000000
--- a/src/mem/protocol/RubySlicc_Profiler.sm
+++ /dev/null
@@ -1,45 +0,0 @@
-
-/*
- * Copyright (c) 1999-2005 Mark D. Hill and David A. Wood
- * 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.
- */
-
-// Profiler function
-
-// used by 2level exclusive cache protocols
-void profile_miss(RubyRequest msg);
-
-// used by CMP protocols
-void profileMessageReordering(bool wasReordered);
-void profileMessageReorderingByNetwork(int vnet, bool wasReordered);
-void profile_token_retry(Address addr, AccessType type, int count);
-void profile_persistent_prediction(Address addr, AccessType type);
-void profile_filter_action(int act);
-// void profile_overlapping_persistent_request(int overlapping);
-void profile_average_latency_estimate(int latency);
-
-// profile the total message delay of a message across a virtual network
-void profileMsgDelay(int virtualNetwork, Cycles delayCycles);
diff --git a/src/mem/protocol/RubySlicc_interfaces.slicc b/src/mem/protocol/RubySlicc_interfaces.slicc
index 4b6800847..f5a2b632d 100644
--- a/src/mem/protocol/RubySlicc_interfaces.slicc
+++ b/src/mem/protocol/RubySlicc_interfaces.slicc
@@ -2,6 +2,5 @@ include "RubySlicc_Exports.sm";
 include "RubySlicc_Types.sm";
 include "RubySlicc_Util.sm";
 include "RubySlicc_ComponentMapping.sm";
-include "RubySlicc_Profiler.sm";
 include "RubySlicc_Defines.sm";
 include "RubySlicc_MemControl.sm";