--- old/src/share/vm/gc_implementation/parNew/parNewGeneration.hpp	2014-08-22 15:27:33.708108977 -0700
+++ new/src/share/vm/gc_implementation/parNew/parNewGeneration.hpp	2014-08-22 15:27:33.624108980 -0700
@@ -95,6 +95,9 @@
 
   HeapWord *_young_old_boundary;
 
+  ParNewTracer* _gc_tracer;
+  ParNewTracer* gc_tracer() { return _gc_tracer; }
+
   int _hash_seed;
   int _thread_num;
   ageTable _ageTable;
@@ -132,6 +135,7 @@
                      ObjToScanQueueSet* work_queue_set_,
                      Stack<oop, mtGC>* overflow_stacks_,
                      size_t desired_plab_sz_,
+                     ParNewTracer* gc_tracer,
                      ParallelTaskTerminator& term_);
 
  public:
@@ -165,12 +169,12 @@
   int  thread_num() { return _thread_num; }
 
   // Allocate a to-space block of size "sz", or else return NULL.
-  HeapWord* alloc_in_to_space_slow(size_t word_sz);
+  HeapWord* alloc_in_to_space_slow(size_t word_sz, oop const old, uint age);
 
-  HeapWord* alloc_in_to_space(size_t word_sz) {
+  HeapWord* alloc_in_to_space(size_t word_sz, oop const old, uint age) {
     HeapWord* obj = to_space_alloc_buffer()->allocate_aligned(word_sz, SurvivorAlignmentInBytes);
     if (obj != NULL) return obj;
-    else return alloc_in_to_space_slow(word_sz);
+    else return alloc_in_to_space_slow(word_sz, old, age);
   }
 
   HeapWord* young_old_boundary() { return _young_old_boundary; }