--- old/src/hotspot/share/runtime/mutexLocker.cpp	2018-11-05 20:46:14.237038730 -0500
+++ new/src/hotspot/share/runtime/mutexLocker.cpp	2018-11-05 20:46:12.660948828 -0500
@@ -106,7 +106,7 @@
 Mutex*   ProfilePrint_lock            = NULL;
 Mutex*   ExceptionCache_lock          = NULL;
 Mutex*   OsrList_lock                 = NULL;
-
+Mutex*   NMethodSweeper_stat_lock     = NULL;
 #ifndef PRODUCT
 Mutex*   FullGCALot_lock              = NULL;
 #endif
@@ -138,6 +138,7 @@
 Monitor* JfrMsg_lock                  = NULL;
 Mutex*   JfrBuffer_lock               = NULL;
 Mutex*   JfrStream_lock               = NULL;
+Monitor* JfrThreadSampler_lock        = NULL;
 #endif
 
 #ifndef SUPPORTS_NATIVE_CX8
@@ -147,6 +148,9 @@
 
 Mutex*   MetaspaceExpand_lock         = NULL;
 Mutex*   ClassLoaderDataGraph_lock    = NULL;
+Monitor* ThreadsSMRSupport_delete_lock = NULL;
+Mutex*   Decoder_shared_decoder_lock  = NULL;
+Mutex*   DCmdFactory_lock             = NULL;
 
 #define MAX_NUM_MUTEX 128
 static Monitor * _mutex_array[MAX_NUM_MUTEX];
@@ -243,7 +247,7 @@
   def(JmethodIdCreation_lock       , PaddedMutex  , leaf,        true,  Monitor::_safepoint_check_always);     // used for creating jmethodIDs.
 
   def(SystemDictionary_lock        , PaddedMonitor, leaf,        true,  Monitor::_safepoint_check_always);     // lookups done by VM thread
-  def(SharedDictionary_lock        , PaddedMutex,   leaf,        true,  Monitor::_safepoint_check_always);     // lookups done by VM thread
+  def(SharedDictionary_lock        , PaddedMutex  , leaf,        true,  Monitor::_safepoint_check_always);     // lookups done by VM thread
   def(Module_lock                  , PaddedMutex  , leaf+2,      true,  Monitor::_safepoint_check_always);
   def(InlineCacheBuffer_lock       , PaddedMutex  , leaf,        true,  Monitor::_safepoint_check_always);
   def(VMStatistic_lock             , PaddedMutex  , leaf,        false, Monitor::_safepoint_check_always);
@@ -318,6 +322,7 @@
   def(JfrBuffer_lock               , PaddedMutex  , leaf,        true,  Monitor::_safepoint_check_never);
   def(JfrStream_lock               , PaddedMutex  , leaf+1,      true,  Monitor::_safepoint_check_never);      // ensure to rank lower than 'safepoint'
   def(JfrStacktrace_lock           , PaddedMutex  , special,     true,  Monitor::_safepoint_check_sometimes);
+  def(JfrThreadSampler_lock        , PaddedMonitor, leaf,        true,  Monitor::_safepoint_check_never);
 #endif
 
 #ifndef SUPPORTS_NATIVE_CX8
@@ -325,6 +330,11 @@
 #endif
 
   def(CodeHeapStateAnalytics_lock  , PaddedMutex  , leaf,        true,  Monitor::_safepoint_check_never);
+
+  def(NMethodSweeper_stat_lock     , PaddedMutex  , special,     true,  Monitor::_safepoint_check_sometimes);
+  def(ThreadsSMRSupport_delete_lock, PaddedMonitor, special,     false, Monitor::_safepoint_check_never);
+  def(Decoder_shared_decoder_lock  , PaddedMutex  , native,      false, Monitor::_safepoint_check_never);
+  def(DCmdFactory_lock             , PaddedMutex  , leaf,        true,  Monitor::_safepoint_check_never);
 }
 
 GCMutexLocker::GCMutexLocker(Monitor * mutex) {