20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 
  24 #include "precompiled.hpp"
  25 #include "gc/z/zBarrier.inline.hpp"
  26 #include "gc/z/zMark.inline.hpp"
  27 #include "gc/z/zMarkCache.inline.hpp"
  28 #include "gc/z/zMarkStack.inline.hpp"
  29 #include "gc/z/zMarkTerminate.inline.hpp"
  30 #include "gc/z/zOopClosures.inline.hpp"
  31 #include "gc/z/zPage.hpp"
  32 #include "gc/z/zPageTable.inline.hpp"
  33 #include "gc/z/zRootsIterator.hpp"
  34 #include "gc/z/zStat.hpp"
  35 #include "gc/z/zTask.hpp"
  36 #include "gc/z/zThread.hpp"
  37 #include "gc/z/zUtils.inline.hpp"
  38 #include "gc/z/zWorkers.inline.hpp"
  39 #include "logging/log.hpp"

  40 #include "oops/objArrayOop.inline.hpp"
  41 #include "oops/oop.inline.hpp"
  42 #include "runtime/atomic.hpp"
  43 #include "runtime/handshake.hpp"
  44 #include "runtime/orderAccess.hpp"
  45 #include "runtime/prefetch.inline.hpp"
  46 #include "runtime/thread.hpp"
  47 #include "utilities/align.hpp"
  48 #include "utilities/globalDefinitions.hpp"
  49 #include "utilities/ticks.hpp"
  50 
  51 static const ZStatSubPhase ZSubPhaseConcurrentMark("Concurrent Mark");
  52 static const ZStatSubPhase ZSubPhaseConcurrentMarkTryFlush("Concurrent Mark Try Flush");
  53 static const ZStatSubPhase ZSubPhaseConcurrentMarkIdle("Concurrent Mark Idle");
  54 static const ZStatSubPhase ZSubPhaseConcurrentMarkTryTerminate("Concurrent Mark Try Terminate");
  55 static const ZStatSubPhase ZSubPhaseMarkTryComplete("Pause Mark Try Complete");
  56 
  57 ZMark::ZMark(ZWorkers* workers, ZPageTable* pagetable) :
  58     _workers(workers),
  59     _pagetable(pagetable),

  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 
  24 #include "precompiled.hpp"
  25 #include "gc/z/zBarrier.inline.hpp"
  26 #include "gc/z/zMark.inline.hpp"
  27 #include "gc/z/zMarkCache.inline.hpp"
  28 #include "gc/z/zMarkStack.inline.hpp"
  29 #include "gc/z/zMarkTerminate.inline.hpp"
  30 #include "gc/z/zOopClosures.inline.hpp"
  31 #include "gc/z/zPage.hpp"
  32 #include "gc/z/zPageTable.inline.hpp"
  33 #include "gc/z/zRootsIterator.hpp"
  34 #include "gc/z/zStat.hpp"
  35 #include "gc/z/zTask.hpp"
  36 #include "gc/z/zThread.hpp"
  37 #include "gc/z/zUtils.inline.hpp"
  38 #include "gc/z/zWorkers.inline.hpp"
  39 #include "logging/log.hpp"
  40 #include "memory/iterator.inline.hpp"
  41 #include "oops/objArrayOop.inline.hpp"
  42 #include "oops/oop.inline.hpp"
  43 #include "runtime/atomic.hpp"
  44 #include "runtime/handshake.hpp"
  45 #include "runtime/orderAccess.hpp"
  46 #include "runtime/prefetch.inline.hpp"
  47 #include "runtime/thread.hpp"
  48 #include "utilities/align.hpp"
  49 #include "utilities/globalDefinitions.hpp"
  50 #include "utilities/ticks.hpp"
  51 
  52 static const ZStatSubPhase ZSubPhaseConcurrentMark("Concurrent Mark");
  53 static const ZStatSubPhase ZSubPhaseConcurrentMarkTryFlush("Concurrent Mark Try Flush");
  54 static const ZStatSubPhase ZSubPhaseConcurrentMarkIdle("Concurrent Mark Idle");
  55 static const ZStatSubPhase ZSubPhaseConcurrentMarkTryTerminate("Concurrent Mark Try Terminate");
  56 static const ZStatSubPhase ZSubPhaseMarkTryComplete("Pause Mark Try Complete");
  57 
  58 ZMark::ZMark(ZWorkers* workers, ZPageTable* pagetable) :
  59     _workers(workers),
  60     _pagetable(pagetable),