*** old/src/share/vm/runtime/mutexLocker.cpp	Mon Oct 13 17:32:20 2014
--- new/src/share/vm/runtime/mutexLocker.cpp	Mon Oct 13 17:32:19 2014

*** 59,69 ****
--- 59,69 ----
  Mutex*   VtableStubs_lock             = NULL;
  Mutex*   SymbolTable_lock             = NULL;
  Mutex*   StringTable_lock             = NULL;
  Monitor* StringDedupQueue_lock        = NULL;
  Mutex*   StringDedupTable_lock        = NULL;
! Mutex*   CodeCache_lock               = NULL;
! Monitor* CodeCache_lock               = NULL;
  Mutex*   MethodData_lock              = NULL;
  Mutex*   RetData_lock                 = NULL;
  Monitor* VMOperationQueue_lock        = NULL;
  Monitor* VMOperationRequest_lock      = NULL;
  Monitor* Safepoint_lock               = NULL;

*** 203,213 ****
--- 203,213 ----
      def(StringDedupQueue_lock      , Monitor, leaf,        true );
      def(StringDedupTable_lock      , Mutex  , leaf,        true );
    }
    def(ParGCRareEvent_lock          , Mutex  , leaf     ,   true );
    def(DerivedPointerTableGC_lock   , Mutex,   leaf,        true );
!   def(CodeCache_lock               , Mutex  , special,     true );
!   def(CodeCache_lock               , Monitor, special,     true );
    def(Interrupt_lock               , Monitor, special,     true ); // used for interrupt processing
    def(RawMonitor_lock              , Mutex,   special,     true );
    def(OopMapCacheAlloc_lock        , Mutex,   leaf,        true ); // used for oop_map_cache allocation.
  
    def(Patching_lock                , Mutex  , special,     true ); // used for safepointing and code patching.