From 2d6470936ca06310b213117159fa0010259708cd Mon Sep 17 00:00:00 2001
From: Nilay Vaish <nilay@cs.wisc.edu>
Date: Fri, 16 Nov 2012 10:27:47 -0600
Subject: sim: have a curTick per eventq This patch adds a _curTick variable to
 an eventq. This variable is updated whenever an event is serviced in function
 serviceOne(), or all events upto a particular time are processed in function
 serviceEvents(). This change helps when there are eventqs that do not make
 use of curTick for scheduling events.

---
 src/mem/comm_monitor.cc          | 1 +
 src/mem/packet_queue.cc          | 1 +
 src/mem/packet_queue.hh          | 2 +-
 src/mem/physical.cc              | 1 +
 src/mem/ruby/network/Topology.cc | 1 +
 src/mem/ruby/system/System.cc    | 6 +++---
 src/mem/simple_dram.cc           | 1 +
 7 files changed, 9 insertions(+), 4 deletions(-)

(limited to 'src/mem')

diff --git a/src/mem/comm_monitor.cc b/src/mem/comm_monitor.cc
index aea028692..7e98f64f6 100644
--- a/src/mem/comm_monitor.cc
+++ b/src/mem/comm_monitor.cc
@@ -38,6 +38,7 @@
  *          Andreas Hansson
  */
 
+#include "base/trace.hh"
 #include "debug/CommMonitor.hh"
 #include "mem/comm_monitor.hh"
 #include "sim/stats.hh"
diff --git a/src/mem/packet_queue.cc b/src/mem/packet_queue.cc
index eb94cc397..8030cb38f 100644
--- a/src/mem/packet_queue.cc
+++ b/src/mem/packet_queue.cc
@@ -41,6 +41,7 @@
  *          Andreas Hansson
  */
 
+#include "base/trace.hh"
 #include "debug/Drain.hh"
 #include "debug/PacketQueue.hh"
 #include "mem/packet_queue.hh"
diff --git a/src/mem/packet_queue.hh b/src/mem/packet_queue.hh
index 2321ec4f2..b3df8d71f 100644
--- a/src/mem/packet_queue.hh
+++ b/src/mem/packet_queue.hh
@@ -56,8 +56,8 @@
 #include <list>
 
 #include "mem/port.hh"
-#include "sim/eventq.hh"
 #include "sim/drain.hh"
+#include "sim/eventq_impl.hh"
 
 /**
  * A packet queue is a class that holds deferred packets and later
diff --git a/src/mem/physical.cc b/src/mem/physical.cc
index f55b95048..2b750f0ed 100644
--- a/src/mem/physical.cc
+++ b/src/mem/physical.cc
@@ -50,6 +50,7 @@
 #include <iostream>
 #include <string>
 
+#include "base/trace.hh"
 #include "debug/BusAddrRanges.hh"
 #include "debug/Checkpoint.hh"
 #include "mem/abstract_mem.hh"
diff --git a/src/mem/ruby/network/Topology.cc b/src/mem/ruby/network/Topology.cc
index 082b2c4ac..7ccc9e3e2 100644
--- a/src/mem/ruby/network/Topology.cc
+++ b/src/mem/ruby/network/Topology.cc
@@ -28,6 +28,7 @@
 
 #include <cassert>
 
+#include "base/trace.hh"
 #include "debug/RubyNetwork.hh"
 #include "mem/protocol/MachineType.hh"
 #include "mem/ruby/common/NetDest.hh"
diff --git a/src/mem/ruby/system/System.cc b/src/mem/ruby/system/System.cc
index 65bad07b3..6a0721217 100644
--- a/src/mem/ruby/system/System.cc
+++ b/src/mem/ruby/system/System.cc
@@ -226,7 +226,7 @@ RubySystem::serialize(std::ostream &os)
     // Restore eventq head
     eventq_head = eventq->replaceHead(eventq_head);
     // Restore curTick
-    curTick(curtick_original);
+    setCurTick(curtick_original);
 
     uint8_t *raw_data = NULL;
 
@@ -357,7 +357,7 @@ RubySystem::startup()
         // save the event queue head
         Event* eventq_head = eventq->replaceHead(NULL);
         // set curTick to 0 and reset Ruby System's clock
-        curTick(0);
+        setCurTick(0);
         resetClock();
 
         // Schedule an event to start cache warmup
@@ -377,7 +377,7 @@ RubySystem::startup()
         // Restore eventq head
         eventq_head = eventq->replaceHead(eventq_head);
         // Restore curTick and Ruby System's clock
-        curTick(curtick_original);
+        setCurTick(curtick_original);
         resetClock();
     }
 }
diff --git a/src/mem/simple_dram.cc b/src/mem/simple_dram.cc
index b17ce68d0..62825d139 100644
--- a/src/mem/simple_dram.cc
+++ b/src/mem/simple_dram.cc
@@ -38,6 +38,7 @@
  *          Ani Udipi
  */
 
+#include "base/trace.hh"
 #include "debug/Drain.hh"
 #include "debug/DRAM.hh"
 #include "debug/DRAMWR.hh"
-- 
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