--- old/src/share/vm/gc_implementation/g1/g1Allocator.hpp	2015-04-20 11:16:55.550275501 -0700
+++ new/src/share/vm/gc_implementation/g1/g1Allocator.hpp	2015-04-20 11:16:55.454275499 -0700
@@ -53,7 +53,7 @@
    virtual void release_mutator_alloc_region() = 0;
 
    virtual void init_gc_alloc_regions(EvacuationInfo& evacuation_info) = 0;
-   virtual void release_gc_alloc_regions(uint no_of_gc_workers, EvacuationInfo& evacuation_info) = 0;
+   virtual void release_gc_alloc_regions(EvacuationInfo& evacuation_info) = 0;
    virtual void abandon_gc_alloc_regions() = 0;
 
    virtual MutatorAllocRegion*    mutator_alloc_region(AllocationContext_t context) = 0;
@@ -114,7 +114,7 @@
   virtual void release_mutator_alloc_region();
 
   virtual void init_gc_alloc_regions(EvacuationInfo& evacuation_info);
-  virtual void release_gc_alloc_regions(uint no_of_gc_workers, EvacuationInfo& evacuation_info);
+  virtual void release_gc_alloc_regions(EvacuationInfo& evacuation_info);
   virtual void abandon_gc_alloc_regions();
 
   virtual bool is_retained_old_region(HeapRegion* hr) {