Merge zizzer.eecs.umich.edu:/z/m5/Bitkeeper/newmem

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

diff --git a/src/mem/cache/tags/lru.hh b/src/mem/cache/tags/lru.hh
index fed68828379084428aceda93c0c36a016387a858..75272544c4d7fe469fabbbbf67732a85ff33a8d6 100644 (file)
--- a/src/mem/cache/tags/lru.hh
+++ b/src/mem/cache/tags/lru.hh
@@ -36,6 +36,7 @@
 #ifndef __LRU_HH__
 #define __LRU_HH__
 
+#include <cstring>
 #include <list>
 
 #include "mem/cache/cache_blk.hh" // base class
@@ -161,20 +162,10 @@ public:
     bool probe(Addr addr) const;
 
     /**
-     * Invalidate the block containing the given address.
-     * @param asid The address space ID.
-     * @param addr The address to invalidate.
-     */
-    void invalidateBlk(Addr addr);
-
-    /**
-     * Finds the given address in the cache and update replacement data.
-     * Returns the access latency as a side effect.
-     * @param pkt The request whose block to find.
-     * @param lat The access latency.
-     * @return Pointer to the cache block if found.
+     * Invalidate the given block.
+     * @param blk The block to invalidate.
      */
-    LRUBlk* findBlock(PacketPtr &pkt, int &lat);
+    void invalidateBlk(BlkType *blk);
 
     /**
      * Finds the given address in the cache and update replacement data.
@@ -283,7 +274,7 @@ public:
      */
     void readData(LRUBlk *blk, uint8_t *data)
     {
-        memcpy(data, blk->data, blk->size);
+        std::memcpy(data, blk->data, blk->size);
     }
 
     /**