src/share/vm/runtime/mutexLocker.cpp

rev 8961 : [mq]: diff-shenandoah.patch

@@ -51,10 +51,13 @@
 Mutex*   JfieldIdCreation_lock        = NULL;
 Monitor* JNICritical_lock             = NULL;
 Mutex*   JvmtiThreadState_lock        = NULL;
 Monitor* JvmtiPendingEvent_lock       = NULL;
 Monitor* Heap_lock                    = NULL;
+Monitor* ShenandoahHeap_lock          = NULL;
+Monitor* ShenandoahFullGC_lock        = NULL;
+Monitor* ShenandoahJNICritical_lock   = NULL;
 Mutex*   ExpandHeap_lock              = NULL;
 Mutex*   AdapterHandlerLibrary_lock   = NULL;
 Mutex*   SignatureHandlerLibrary_lock = NULL;
 Mutex*   VtableStubs_lock             = NULL;
 Mutex*   SymbolTable_lock             = NULL;

@@ -98,10 +101,11 @@
 Monitor* ProfileVM_lock               = NULL;
 Mutex*   ProfilePrint_lock            = NULL;
 Mutex*   ExceptionCache_lock          = NULL;
 Monitor* ObjAllocPost_lock            = NULL;
 Mutex*   OsrList_lock                 = NULL;
+Monitor* ShenandoahMemProtect_lock    = NULL;
 
 #ifndef PRODUCT
 Mutex*   FullGCALot_lock              = NULL;
 #endif
 

@@ -201,10 +205,18 @@
     def(MMUTracker_lock            , Mutex  , leaf     ,   true,  Monitor::_safepoint_check_never);
 
     def(StringDedupQueue_lock      , Monitor, leaf,        true,  Monitor::_safepoint_check_never);
     def(StringDedupTable_lock      , Mutex  , leaf,        true,  Monitor::_safepoint_check_never);
   }
+  if (UseShenandoahGC) {
+    def(SATB_Q_FL_lock             , Mutex  , special,     true,  Monitor::_safepoint_check_never);
+    def(SATB_Q_CBL_mon             , Monitor, nonleaf,     true,  Monitor::_safepoint_check_never);
+    def(Shared_SATB_Q_lock         , Mutex,   nonleaf,     true,  Monitor::_safepoint_check_never);
+    def(ShenandoahFullGC_lock      , Monitor, leaf,        true,  Monitor::_safepoint_check_always);
+    def(ShenandoahJNICritical_lock , Monitor, nonleaf+1,   false, Monitor::_safepoint_check_never);
+    def(ShenandoahMemProtect_lock  , Monitor, native,      false, Monitor::_safepoint_check_never);
+  }
   def(ParGCRareEvent_lock          , Mutex  , leaf     ,   true,  Monitor::_safepoint_check_sometimes);
   def(DerivedPointerTableGC_lock   , Mutex,   leaf,        true,  Monitor::_safepoint_check_never);
   def(CodeCache_lock               , Mutex  , special,     true,  Monitor::_safepoint_check_never);
   def(Interrupt_lock               , Monitor, special,     true,  Monitor::_safepoint_check_never);      // used for interrupt processing
   def(RawMonitor_lock              , Mutex,   special,     true,  Monitor::_safepoint_check_never);

@@ -255,10 +267,11 @@
   if (UseConcMarkSweepGC) {
     def(SLT_lock                   , Monitor, nonleaf,     false, Monitor::_safepoint_check_never);      // used in CMS GC for locking PLL lock
   }
 
   def(Heap_lock                    , Monitor, nonleaf+1,   false, Monitor::_safepoint_check_sometimes);
+  def(ShenandoahHeap_lock          , Monitor, special,     false, Monitor::_safepoint_check_never);
   def(JfieldIdCreation_lock        , Mutex  , nonleaf+1,   true,  Monitor::_safepoint_check_always);     // jfieldID, Used in VM_Operation
   def(MemberNameTable_lock         , Mutex  , nonleaf+1,   false, Monitor::_safepoint_check_always);     // Used to protect MemberNameTable
 
   def(CompiledIC_lock              , Mutex  , nonleaf+2,   false, Monitor::_safepoint_check_always);     // locks VtableStubs_lock, InlineCacheBuffer_lock
   def(CompileTaskAlloc_lock        , Mutex  , nonleaf+2,   true,  Monitor::_safepoint_check_always);