--- a/hotspot/src/share/vm/gc_implementation/g1/g1CollectedHeap.hpp	Tue Aug 17 14:40:00 2010 -0400
+++ b/hotspot/src/share/vm/gc_implementation/g1/g1CollectedHeap.hpp	Tue Aug 17 14:40:00 2010 -0400
@@ -1032,7 +1032,7 @@
   virtual bool supports_tlab_allocation() const;
   virtual size_t tlab_capacity(Thread* thr) const;
   virtual size_t unsafe_max_tlab_alloc(Thread* thr) const;
-  virtual HeapWord* allocate_new_tlab(size_t size);
+  virtual HeapWord* allocate_new_tlab(size_t word_size);
 
   // Can a compiler initialize a new object without store barriers?
   // This permission only extends from the creation of a new object