remove the totally obsolete split cache

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

diff --git a/src/mem/cache/tags/iic.hh b/src/mem/cache/tags/iic.hh
index 905d480c53eb8b3a52ab651b0e8aff9fca8bbda3..c9d080683f0235a93bb8a37abe23ca475bd097f4 100644 (file)
--- a/src/mem/cache/tags/iic.hh
+++ b/src/mem/cache/tags/iic.hh
@@ -39,11 +39,11 @@
 #include <list>
 #include <vector>
 
-#include "mem/cache/cache_blk.hh"
-#include "mem/cache/tags/repl/repl.hh"
+#include "mem/cache/blk.hh"
+#include "mem/cache/tags/iic_repl/repl.hh"
 #include "mem/packet.hh"
 #include "base/statistics.hh"
-#include "mem/cache/tags/base_tags.hh"
+#include "mem/cache/tags/base.hh"
 
 class BaseCache; // Forward declaration
 
@@ -345,17 +345,6 @@ class IIC : public BaseTags
         return hitLatency;
     }
 
-    /**
-     * Generate the tag from the address.
-     * @param addr The address to a get a tag for.
-     * @param blk Ignored here.
-     * @return the tag.
-     */
-    Addr extractTag(Addr addr, IICTag *blk) const
-    {
-        return (addr >> tagShift);
-    }
-
      /**
      * Generate the tag from the address.
      * @param addr The address to a get a tag for.
@@ -423,23 +412,10 @@ class IIC : public BaseTags
     }
 
     /**
-     * Decompress a block if it is compressed.
-     * @param index The tag store index for the block to uncompress.
-     */
-    void decompressBlock(unsigned long index);
-
-    /**
-     * Try and compress a block if it is not already compressed.
-     * @param index The tag store index for the block to compress.
+     * Invalidate a block.
+     * @param blk The block to invalidate.
      */
-    void compressBlock(unsigned long index);
-
-    /**
-     * Invalidate the block containing the address.
-     * @param asid The address space ID.
-     * @param addr The address to invalidate.
-     */
-    void invalidateBlk(Addr addr);
+    void invalidateBlk(BlkType *blk);
 
     /**
      * Find the block and update the replacement data. This call also returns
@@ -451,15 +427,6 @@ class IIC : public BaseTags
      */
     IICTag* findBlock(Addr addr, int &lat);
 
-    /**
-     * Find the block and update the replacement data. This call also returns
-     * the access latency as a side effect.
-     * @param pkt The req whose block to find
-     * @param lat The access latency.
-     * @return A pointer to the block found, if any.
-     */
-    IICTag* findBlock(Packet * &pkt, int &lat);
-
     /**
      * Find the block, do not update the replacement data.
      * @param addr The address to find.
@@ -472,11 +439,9 @@ class IIC : public BaseTags
      * Find a replacement block for the address provided.
      * @param pkt The request to a find a replacement candidate for.
      * @param writebacks List for any writebacks to be performed.
-     * @param compress_blocks List of blocks to compress, for adaptive comp.
      * @return The block to place the replacement in.
      */
-    IICTag* findReplacement(Packet * &pkt, PacketList &writebacks,
-                            BlkList &compress_blocks);
+    IICTag* findReplacement(Addr addr, PacketList &writebacks);
 
     /**
      * Read the data from the internal storage of the given cache block.