2 files changed, 4 insertions, 34 deletions

diff --git a/src/cpu/inorder/resources/cache_unit.cc b/src/cpu/inorder/resources/cache_unit.cc
index 90ed83d68..0ab9f0579 100644
--- a/src/cpu/inorder/resources/cache_unit.cc
+++ b/src/cpu/inorder/resources/cache_unit.cc
@@ -82,17 +82,8 @@ CacheUnit::CachePort::recvFunctional(PacketPtr pkt)
 }
 
 void
-CacheUnit::CachePort::recvStatusChange(Status status)
+CacheUnit::CachePort::recvRangeChange()
 {
-    if (status == RangeChange) {
-        if (!snoopRangeSent) {
-            snoopRangeSent = true;
-            sendStatusChange(Port::RangeChange);
-        }
-        return;
-    }
-
-    panic("CacheUnit::CachePort doesn't expect recvStatusChange callback!");
 }
 
 bool
@@ -145,18 +136,6 @@ CacheUnit::tlb()
 
 }
 
-void
-CacheUnit::CachePort::setPeer(Port *port)
-{
-    Port::setPeer(port);
-
-    // Update the ThreadContext's memory ports (Functional/Virtual
-    // Ports)
-    if (cachePortUnit->resName == "dcache_port") {
-        cachePortUnit->cpu->updateMemPorts();
-    }
-}
-
 Port *
 CacheUnit::getPort(const string &if_name, int idx)
 {
diff --git a/src/cpu/inorder/resources/cache_unit.hh b/src/cpu/inorder/resources/cache_unit.hh
index a8dde512b..2155c920c 100644
--- a/src/cpu/inorder/resources/cache_unit.hh
+++ b/src/cpu/inorder/resources/cache_unit.hh
@@ -90,13 +90,9 @@ class CacheUnit : public Resource
         CachePort(CacheUnit *_cachePortUnit)
           : Port(_cachePortUnit->name() + "-cache-port",
                  (MemObject*)_cachePortUnit->cpu),
-            cachePortUnit(_cachePortUnit), snoopRangeSent(false)
+            cachePortUnit(_cachePortUnit)
         { }
 
-        bool snoopRangeSent;
-
-        void setPeer(Port *port);
-
       protected:
         /** Atomic version of receive.  Panics. */
         Tick recvAtomic(PacketPtr pkt);
@@ -104,13 +100,8 @@ class CacheUnit : public Resource
         /** Functional version of receive.*/
         void recvFunctional(PacketPtr pkt);
 
-        /** Receives status change.  Other than range changing, panics. */
-        void recvStatusChange(Status status);
-
-        /** Returns the address ranges of this device. */
-        void getDeviceAddressRanges(AddrRangeList &resp,
-                                    bool &snoop)
-        {  resp.clear(); snoop = true; }
+        /** Receives range changes. */
+        void recvRangeChange();
 
         /** Timing version of receive */
         bool recvTiming(PacketPtr pkt);