--- old/src/share/vm/gc_implementation/g1/g1Allocator.hpp	2014-11-06 01:36:42.601526459 -0800
+++ new/src/share/vm/gc_implementation/g1/g1Allocator.hpp	2014-11-06 01:36:42.509526462 -0800
@@ -184,7 +184,9 @@
   void add_to_alloc_buffer_waste(size_t waste) { _alloc_buffer_waste += waste; }
   void add_to_undo_waste(size_t waste)         { _undo_waste += waste; }
 
-  HeapWord* allocate_slow(GCAllocPurpose purpose, size_t word_sz, AllocationContext_t context);
+  HeapWord* allocate_slow(GCAllocPurpose purpose, size_t word_sz,
+                          const oop old, const uint age,
+                          AllocationContext_t context);
 
   virtual void retire_alloc_buffers() = 0;
   virtual G1ParGCAllocBuffer* alloc_buffer(GCAllocPurpose purpose, AllocationContext_t context) = 0;
@@ -199,7 +201,9 @@
   size_t alloc_buffer_waste() { return _alloc_buffer_waste; }
   size_t undo_waste() {return _undo_waste; }
 
-  HeapWord* allocate(GCAllocPurpose purpose, size_t word_sz, AllocationContext_t context) {
+  HeapWord* allocate(GCAllocPurpose purpose, size_t word_sz,
+                     const oop old, const uint age,
+                     AllocationContext_t context) {
     HeapWord* obj = NULL;
     if (purpose == GCAllocForSurvived) {
       obj = alloc_buffer(purpose, context)->allocate_aligned(word_sz, SurvivorAlignmentInBytes);
@@ -209,7 +213,7 @@
     if (obj != NULL) {
       return obj;
     }
-    return allocate_slow(purpose, word_sz, context);
+    return allocate_slow(purpose, word_sz, old, age, context);
   }
 
   void undo_allocation(GCAllocPurpose purpose, HeapWord* obj, size_t word_sz, AllocationContext_t context) {