--- old/src/share/vm/runtime/mutexLocker.cpp	2016-02-05 16:13:48.516134392 +0100
+++ new/src/share/vm/runtime/mutexLocker.cpp	2016-02-05 16:13:48.388134386 +0100
@@ -90,6 +90,7 @@
 Mutex*   CompileTaskAlloc_lock        = NULL;
 Mutex*   CompileStatistics_lock       = NULL;
 Mutex*   DirectivesStack_lock         = NULL;
+Mutex*   LoadDisassembler_lock        = NULL;
 Mutex*   MultiArray_lock              = NULL;
 Monitor* Terminator_lock              = NULL;
 Monitor* BeforeExit_lock              = NULL;
@@ -264,6 +265,7 @@
   def(CompileTaskAlloc_lock        , Mutex  , nonleaf+2,   true,  Monitor::_safepoint_check_always);
   def(CompileStatistics_lock       , Mutex  , nonleaf+2,   false, Monitor::_safepoint_check_always);
   def(DirectivesStack_lock         , Mutex  , special,     true,  Monitor::_safepoint_check_never);
+  def(LoadDisassembler_lock        , Mutex  , special,     true,  Monitor::_safepoint_check_never);
   def(MultiArray_lock              , Mutex  , nonleaf+2,   false, Monitor::_safepoint_check_always);     // locks SymbolTable_lock
 
   def(JvmtiThreadState_lock        , Mutex  , nonleaf+2,   false, Monitor::_safepoint_check_always);     // Used by JvmtiThreadState/JvmtiEventController