From d9ff3021ba990503acccc9094e00111f087d9a9a Mon Sep 17 00:00:00 2001
From: Derek Hower <drh5@cs.wisc.edu>
Date: Wed, 29 Jul 2009 13:46:58 -0500
Subject: [PATCH] ruby: fixed clearStats

---
 src/mem/ruby/system/CacheMemory.hh |  6 ++++++
 src/mem/ruby/system/System.cc      | 15 ++++++++-------
 2 files changed, 14 insertions(+), 7 deletions(-)

diff --git a/src/mem/ruby/system/CacheMemory.hh b/src/mem/ruby/system/CacheMemory.hh
index cfaa229a5..7a46bd3a5 100644
--- a/src/mem/ruby/system/CacheMemory.hh
+++ b/src/mem/ruby/system/CacheMemory.hh
@@ -127,6 +127,7 @@ public:
   void print(ostream& out) const;
   void printData(ostream& out) const;
 
+  void clearStats() const;
   void printStats(ostream& out) const;
 
 private:
@@ -561,6 +562,11 @@ void CacheMemory::printData(ostream& out) const
   out << "printData() not supported" << endl;
 }
 
+inline void CacheMemory::clearStats() const
+{
+  m_profiler_ptr->clearStats();
+}
+
 inline
 void CacheMemory::printStats(ostream& out) const
 {
diff --git a/src/mem/ruby/system/System.cc b/src/mem/ruby/system/System.cc
index 2c24c9ade..ad67cdc80 100644
--- a/src/mem/ruby/system/System.cc
+++ b/src/mem/ruby/system/System.cc
@@ -347,15 +347,16 @@ void RubySystem::printStats(ostream& out)
 
 void RubySystem::clearStats() const
 {
-  /*
   m_profiler_ptr->clearStats();
-  for (int i=0; i<m_rubyRequestQueues.size(); i++)
-    for (int j=0;j<m_rubyRequestQueues[i].size(); j++)
-      m_rubyRequestQueues[i][j]->clearStats();
   m_network_ptr->clearStats();
-  for (int i=0; i < MachineType_base_level(MachineType_NUM); i++)
-    m_controllers[i][0]->clearStats();
-  */
+  for (map<string, CacheMemory*>::const_iterator it = m_caches.begin();
+       it != m_caches.end(); it++) {
+    (*it).second->clearStats();
+  }
+  for (map<string, AbstractController*>::const_iterator it = m_controllers.begin();
+       it != m_controllers.end(); it++) {
+    (*it).second->clearStats();
+  }
 }
 
 void RubySystem::recordCacheContents(CacheRecorder& tr) const
-- 
2.30.2