diff -r 154bc4bda370 -r edc310e78c68 hotspot/src/share/vm/gc_implementation/concurrentMarkSweep/vmStructs_cms.hpp
--- a/hotspot/src/share/vm/gc_implementation/concurrentMarkSweep/vmStructs_cms.hpp	Tue Jan 22 13:42:39 2013 +0100
+++ b/hotspot/src/share/vm/gc_implementation/concurrentMarkSweep/vmStructs_cms.hpp	Thu Jan 03 15:03:27 2013 -0800
@@ -25,8 +25,6 @@
 #ifndef SHARE_VM_GC_IMPLEMENTATION_CONCURRENTMARKSWEEP_VMSTRUCTS_CMS_HPP
 #define SHARE_VM_GC_IMPLEMENTATION_CONCURRENTMARKSWEEP_VMSTRUCTS_CMS_HPP
 
-typedef BinaryTreeDictionary<FreeChunk, AdaptiveFreeList> AFLBinaryTreeDictionary;
-
 #define VM_STRUCTS_CMS(nonstatic_field, \
                    volatile_nonstatic_field, \
                    static_field) \
@@ -42,6 +40,7 @@
      static_field(ConcurrentMarkSweepThread,   _collector,                                    CMSCollector*)                         \
   nonstatic_field(LinearAllocBlock,            _word_size,                                    size_t)                                \
   nonstatic_field(AFLBinaryTreeDictionary,     _total_size,                                   size_t)                                \
+  nonstatic_field(CompactibleFreeListSpace,    _dictionary,                                   AFLBinaryTreeDictionary*)              \
   nonstatic_field(CompactibleFreeListSpace,    _indexedFreeList[0],                           FreeList<FreeChunk>)                   \
   nonstatic_field(CompactibleFreeListSpace,    _smallLinearAllocBlock,                        LinearAllocBlock)
 
@@ -62,10 +61,9 @@
   declare_toplevel_type(SurrogateLockerThread*)                           \
   declare_toplevel_type(CompactibleFreeListSpace*)                        \
   declare_toplevel_type(CMSCollector*)                                    \
-  declare_toplevel_type(AFLBinaryTreeDictionary*)                         \
+  declare_toplevel_type(AFLBinaryTreeDictionary)                          \
   declare_toplevel_type(LinearAllocBlock)                                 \
-  declare_toplevel_type(FreeBlockDictionary<FreeChunk>)                   \
-           declare_type(AFLBinaryTreeDictionary, FreeBlockDictionary<FreeChunk>)
+  declare_toplevel_type(FreeBlockDictionary<FreeChunk>)
 
 #define VM_INT_CONSTANTS_CMS(declare_constant)                            \
   declare_constant(Generation::ConcurrentMarkSweep)                       \