diff -r c4d9cbb17fa9 -r a440c1e9ccfb src/cpu/o3/fu_pool.hh
--- a/src/cpu/o3/fu_pool.hh	Sat Feb 28 16:42:33 2015 -0600
+++ b/src/cpu/o3/fu_pool.hh	Sat Feb 28 16:44:18 2015 -0600
@@ -133,11 +133,6 @@
     FUPool(const Params *p);
     ~FUPool();
 
-    /** Annotates units that provide memory operations. Included only because
-     *  old FU pool provided this function.
-     */
-    void annotateMemoryUnits(Cycles hit_latency);
-
     /**
      * Gets a FU providing the requested capability. Will mark the unit as busy,
      * but leaves the freeing of the unit up to the IEW stage.
diff -r c4d9cbb17fa9 -r a440c1e9ccfb src/cpu/o3/fu_pool.cc
--- a/src/cpu/o3/fu_pool.cc	Sat Feb 28 16:42:33 2015 -0600
+++ b/src/cpu/o3/fu_pool.cc	Sat Feb 28 16:44:18 2015 -0600
@@ -157,22 +157,6 @@
     }
 }
 
-void
-FUPool::annotateMemoryUnits(Cycles hit_latency)
-{
-    maxOpLatencies[MemReadOp] = hit_latency;
-
-    fuListIterator i = funcUnits.begin();
-    fuListIterator iend = funcUnits.end();
-    for (; i != iend; ++i) {
-        if ((*i)->provides(MemReadOp))
-            (*i)->opLatency(MemReadOp) = hit_latency;
-
-        if ((*i)->provides(MemWriteOp))
-            (*i)->opLatency(MemWriteOp) = hit_latency;
-    }
-}
-
 int
 FUPool::getUnit(OpClass capability)
 {