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src/hotspot/share/runtime/mutexLocker.cpp
changeset 58291 a013100f7a35
parent 58226 408c445d04e8
child 58340 f4abe950c3b0 
--- a/src/hotspot/share/runtime/mutexLocker.cpp	Mon Sep 23 16:53:16 2019 +0100
+++ b/src/hotspot/share/runtime/mutexLocker.cpp	Tue Sep 24 10:12:56 2019 -0400
@@ -230,7 +230,7 @@
   def(OopMapCacheAlloc_lock        , PaddedMutex  , leaf,        true,  Monitor::_safepoint_check_always); // used for oop_map_cache allocation.
 
   def(MetaspaceExpand_lock         , PaddedMutex  , leaf-1,      true,  Monitor::_safepoint_check_never);
-  def(ClassLoaderDataGraph_lock    , PaddedMutex  , nonleaf,     true,  Monitor::_safepoint_check_always);
+  def(ClassLoaderDataGraph_lock    , PaddedMutex  , nonleaf,     false, Monitor::_safepoint_check_always);
 
   def(Patching_lock                , PaddedMutex  , special,     true,  Monitor::_safepoint_check_never);      // used for safepointing and code patching.
   def(CompiledMethod_lock          , PaddedMutex  , special-1,   true,  Monitor::_safepoint_check_never);
@@ -240,7 +240,7 @@
   def(SystemDictionary_lock        , PaddedMonitor, leaf,        true,  Monitor::_safepoint_check_always);
   def(ProtectionDomainSet_lock     , PaddedMutex  , leaf-1,      true,  Monitor::_safepoint_check_never);
   def(SharedDictionary_lock        , PaddedMutex  , leaf,        true,  Monitor::_safepoint_check_always);
-  def(Module_lock                  , PaddedMutex  , leaf+2,      true,  Monitor::_safepoint_check_always);
+  def(Module_lock                  , PaddedMutex  , leaf+2,      false, Monitor::_safepoint_check_always);
   def(InlineCacheBuffer_lock       , PaddedMutex  , leaf,        true,  Monitor::_safepoint_check_never);
   def(VMStatistic_lock             , PaddedMutex  , leaf,        false, Monitor::_safepoint_check_always);
   def(ExpandHeap_lock              , PaddedMutex  , leaf,        true,  Monitor::_safepoint_check_always); // Used during compilation by VM thread
@@ -291,7 +291,7 @@
   def(MethodData_lock              , PaddedMutex  , nonleaf+3,   false, Monitor::_safepoint_check_always);
   def(TouchedMethodLog_lock        , PaddedMutex  , nonleaf+3,   false, Monitor::_safepoint_check_always);
 
-  def(MethodCompileQueue_lock      , PaddedMonitor, nonleaf+4,   true,  Monitor::_safepoint_check_always);
+  def(MethodCompileQueue_lock      , PaddedMonitor, nonleaf+4,   false, Monitor::_safepoint_check_always);
   def(Debug2_lock                  , PaddedMutex  , nonleaf+4,   true,  Monitor::_safepoint_check_never);
   def(Debug3_lock                  , PaddedMutex  , nonleaf+4,   true,  Monitor::_safepoint_check_never);
   def(CompileThread_lock           , PaddedMonitor, nonleaf+5,   false, Monitor::_safepoint_check_always);
@@ -316,7 +316,7 @@
 
   def(CodeHeapStateAnalytics_lock  , PaddedMutex  , leaf,        true,  Monitor::_safepoint_check_never);
   def(NMethodSweeperStats_lock     , PaddedMutex  , special,     true,  Monitor::_safepoint_check_never);
-  def(ThreadsSMRDelete_lock        , PaddedMonitor, special,     false, Monitor::_safepoint_check_never);
+  def(ThreadsSMRDelete_lock        , PaddedMonitor, special,     true,  Monitor::_safepoint_check_never);
   def(SharedDecoder_lock           , PaddedMutex  , native,      false, Monitor::_safepoint_check_never);
   def(DCmdFactory_lock             , PaddedMutex  , leaf,        true,  Monitor::_safepoint_check_never);
 #if INCLUDE_NMT
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