From 28005a7626ca0b6972fb308a172481ba6c31ee8b Mon Sep 17 00:00:00 2001
From: Nilay Vaish <nilay@cs.wisc.edu>
Date: Fri, 22 Mar 2013 15:53:25 -0500
Subject: ruby: remove unsued profile functions

---
 src/mem/ruby/profiler/Profiler.cc | 16 ----------------
 src/mem/ruby/profiler/Profiler.hh | 16 ----------------
 2 files changed, 32 deletions(-)

(limited to 'src/mem/ruby/profiler')

diff --git a/src/mem/ruby/profiler/Profiler.cc b/src/mem/ruby/profiler/Profiler.cc
index 43c658830..4d05a5698 100644
--- a/src/mem/ruby/profiler/Profiler.cc
+++ b/src/mem/ruby/profiler/Profiler.cc
@@ -467,15 +467,6 @@ Profiler::printStats(ostream& out, bool short_stats)
             out << endl;
         }
 
-        if (m_outstanding_requests.size() > 0) {
-            out << "outstanding_requests: ";
-            m_outstanding_requests.printPercent(out);
-            out << endl;
-            out << endl;
-        }
-    }
-
-    if (!short_stats) {
         printRequestProfile(out);
 
         out << "filter_action: " << m_filter_action_histogram << endl;
@@ -576,13 +567,6 @@ Profiler::clearStats()
     m_cache_to_cache = 0;
     m_memory_to_cache = 0;
 
-    m_outstanding_requests.clear();
-    m_outstanding_persistent_requests.clear();
-
-    // Flush the prefetches through the system - used so that there
-    // are no outstanding requests after stats are cleared
-    //g_eventQueue_ptr->triggerAllEvents();
-
     // update the start time
     m_ruby_start = g_system_ptr->curCycle();
 }
diff --git a/src/mem/ruby/profiler/Profiler.hh b/src/mem/ruby/profiler/Profiler.hh
index aabe7bfaa..02c37bd60 100644
--- a/src/mem/ruby/profiler/Profiler.hh
+++ b/src/mem/ruby/profiler/Profiler.hh
@@ -103,18 +103,6 @@ class Profiler : public SimObject
 
     void profileConflictingRequests(const Address& addr);
 
-    void
-    profileOutstandingRequest(int outstanding)
-    {
-        m_outstanding_requests.add(outstanding);
-    }
-
-    void
-    profileOutstandingPersistentRequest(int outstanding)
-    {
-        m_outstanding_persistent_requests.add(outstanding);
-    }
-
     void
     profileAverageLatencyEstimate(int latency)
     {
@@ -213,11 +201,7 @@ class Profiler : public SimObject
     std::vector<Histogram> m_SWPrefetchLatencyHistograms;
     std::vector<Histogram> m_SWPrefetchMachLatencyHistograms;
 
-    Histogram m_outstanding_requests;
-    Histogram m_outstanding_persistent_requests;
-
     Histogram m_average_latency_estimate;
-
     m5::hash_set<Address> m_watch_address_set;
 
     //added by SS
-- 
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