--- a/hotspot/src/share/vm/gc_implementation/shared/ageTable.hpp	Tue Mar 17 11:19:05 2015 -0700
+++ b/hotspot/src/share/vm/gc_implementation/shared/ageTable.hpp	Thu Apr 02 06:42:24 2015 +0200
@@ -29,6 +29,8 @@
 #include "oops/oop.hpp"
 #include "runtime/perfData.hpp"
 
+class GCPolicyCounters;
+
 /* Copyright (c) 1992-2009 Oracle and/or its affiliates, and Stanford University.
    See the LICENSE file for license information. */
 
@@ -69,7 +71,7 @@
   void merge_par(ageTable* subTable);
 
   // calculate new tenuring threshold based on age information
-  uint compute_tenuring_threshold(size_t survivor_capacity);
+  uint compute_tenuring_threshold(size_t survivor_capacity, GCPolicyCounters* gc_counters);
 
  private:
   PerfVariable* _perf_sizes[table_size];