mem-cache: Create an address aware TempCacheBlk

[gem5.git] / src / mem / simple_mem.hh

diff --git a/src/mem/simple_mem.hh b/src/mem/simple_mem.hh
index c5b932bf0c0ac62d6f7c6f80b73722ab9ed8219b..307981b80f0fbb6c246db1731d38e2b432285b21 100644 (file)
--- a/src/mem/simple_mem.hh
+++ b/src/mem/simple_mem.hh
@@ -46,10 +46,10 @@
  * SimpleMemory declaration
  */
 
-#ifndef __SIMPLE_MEMORY_HH__
-#define __SIMPLE_MEMORY_HH__
+#ifndef __MEM_SIMPLE_MEMORY_HH__
+#define __MEM_SIMPLE_MEMORY_HH__
 
-#include <deque>
+#include <list>
 
 #include "mem/abstract_mem.hh"
 #include "mem/port.hh"
@@ -125,7 +125,7 @@ class SimpleMemory : public AbstractMemory
      * actual memory access. Note that this is where the packet spends
      * the memory latency.
      */
-    std::deque<DeferredPacket> packetQueue;
+    std::list<DeferredPacket> packetQueue;
 
     /**
      * Bandwidth in ticks per byte. The regulation affects the
@@ -158,7 +158,7 @@ class SimpleMemory : public AbstractMemory
      */
     void release();
 
-    EventWrapper<SimpleMemory, &SimpleMemory::release> releaseEvent;
+    EventFunctionWrapper releaseEvent;
 
     /**
      * Dequeue a packet from our internal packet queue and move it to
@@ -166,7 +166,7 @@ class SimpleMemory : public AbstractMemory
      */
     void dequeue();
 
-    EventWrapper<SimpleMemory, &SimpleMemory::dequeue> dequeueEvent;
+    EventFunctionWrapper dequeueEvent;
 
     /**
      * Detemine the latency.
@@ -175,11 +175,11 @@ class SimpleMemory : public AbstractMemory
      */
     Tick getLatency() const;
 
-    /** @todo this is a temporary workaround until the 4-phase code is
-     * committed. upstream caches needs this packet until true is returned, so
-     * hold onto it for deletion until a subsequent call
+    /**
+     * Upstream caches need this packet until true is returned, so
+     * hold it for deletion until a subsequent call
      */
-    std::vector<PacketPtr> pendingDelete;
+    std::unique_ptr<Packet> pendingDelete;
 
   public:
 
@@ -188,8 +188,8 @@ class SimpleMemory : public AbstractMemory
     DrainState drain() override;
 
     BaseSlavePort& getSlavePort(const std::string& if_name,
-                                PortID idx = InvalidPortID);
-    void init();
+                                PortID idx = InvalidPortID) override;
+    void init() override;
 
   protected:
 
@@ -203,4 +203,4 @@ class SimpleMemory : public AbstractMemory
 
 };
 
-#endif //__SIMPLE_MEMORY_HH__
+#endif //__MEM_SIMPLE_MEMORY_HH__