--- a/hotspot/src/share/vm/memory/referenceProcessor.hpp	Wed Jun 18 12:39:57 2014 -0700
+++ b/hotspot/src/share/vm/memory/referenceProcessor.hpp	Thu Jun 19 13:31:14 2014 +0200
@@ -25,6 +25,7 @@
 #ifndef SHARE_VM_MEMORY_REFERENCEPROCESSOR_HPP
 #define SHARE_VM_MEMORY_REFERENCEPROCESSOR_HPP
 
+#include "gc_implementation/shared/gcTrace.hpp"
 #include "memory/referencePolicy.hpp"
 #include "memory/referenceProcessorStats.hpp"
 #include "memory/referenceType.hpp"
@@ -349,7 +350,8 @@
                                       OopClosure*        keep_alive,
                                       VoidClosure*       complete_gc,
                                       YieldClosure*      yield,
-                                      GCTimer*           gc_timer);
+                                      GCTimer*           gc_timer,
+                                      GCId               gc_id);
 
   // Delete entries in the discovered lists that have
   // either a null referent or are not active. Such
@@ -480,7 +482,8 @@
                                 OopClosure*                  keep_alive,
                                 VoidClosure*                 complete_gc,
                                 AbstractRefProcTaskExecutor* task_executor,
-                                GCTimer *gc_timer);
+                                GCTimer *gc_timer,
+                                GCId    gc_id);
 
   // Enqueue references at end of GC (called by the garbage collector)
   bool enqueue_discovered_references(AbstractRefProcTaskExecutor* task_executor = NULL);