Port: Make getAddrRanges const

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

diff --git a/src/mem/cache/cache.hh b/src/mem/cache/cache.hh
index 04421b1e510474d8ac7577e67fa19b42bf8b7bab..9bdbd3456ab1356a530e792442a7f187bbad3140 100644 (file)
--- a/src/mem/cache/cache.hh
+++ b/src/mem/cache/cache.hh
@@ -101,7 +101,7 @@ class Cache : public BaseCache
         virtual unsigned deviceBlockSize() const
         { return cache->getBlockSize(); }
 
-        virtual AddrRangeList getAddrRanges();
+        virtual AddrRangeList getAddrRanges() const;
 
       public:
 
@@ -190,6 +190,13 @@ class Cache : public BaseCache
      */
     const bool prefetchOnAccess;
 
+    /**
+     * @todo this is a temporary workaround until the 4-phase code is committed.
+     * upstream caches need this packet until true is returned, so hold it for
+     * deletion until a subsequent call
+     */
+    std::vector<PacketPtr> pendingDelete;
+
     /**
      * Does all the processing necessary to perform the provided request.
      * @param pkt The memory request to perform.