src/share/vm/gc_implementation/parallelScavenge/psParallelCompact.cpp

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rev 6521 : 8044775: Improve usage of umbrella header atomic.inline.hpp.


  34 #include "gc_implementation/parallelScavenge/psMarkSweep.hpp"
  35 #include "gc_implementation/parallelScavenge/psMarkSweepDecorator.hpp"
  36 #include "gc_implementation/parallelScavenge/psOldGen.hpp"
  37 #include "gc_implementation/parallelScavenge/psParallelCompact.hpp"
  38 #include "gc_implementation/parallelScavenge/psPromotionManager.inline.hpp"
  39 #include "gc_implementation/parallelScavenge/psScavenge.hpp"
  40 #include "gc_implementation/parallelScavenge/psYoungGen.hpp"
  41 #include "gc_implementation/shared/gcHeapSummary.hpp"
  42 #include "gc_implementation/shared/gcTimer.hpp"
  43 #include "gc_implementation/shared/gcTrace.hpp"
  44 #include "gc_implementation/shared/gcTraceTime.hpp"
  45 #include "gc_implementation/shared/isGCActiveMark.hpp"
  46 #include "gc_implementation/shared/spaceDecorator.hpp"
  47 #include "gc_interface/gcCause.hpp"
  48 #include "memory/gcLocker.inline.hpp"
  49 #include "memory/referencePolicy.hpp"
  50 #include "memory/referenceProcessor.hpp"
  51 #include "oops/methodData.hpp"
  52 #include "oops/oop.inline.hpp"
  53 #include "oops/oop.pcgc.inline.hpp"

  54 #include "runtime/fprofiler.hpp"
  55 #include "runtime/safepoint.hpp"
  56 #include "runtime/vmThread.hpp"
  57 #include "services/management.hpp"
  58 #include "services/memoryService.hpp"
  59 #include "services/memTracker.hpp"
  60 #include "utilities/events.hpp"
  61 #include "utilities/stack.inline.hpp"
  62 
  63 #include <math.h>
  64 
  65 PRAGMA_FORMAT_MUTE_WARNINGS_FOR_GCC
  66 
  67 // All sizes are in HeapWords.
  68 const size_t ParallelCompactData::Log2RegionSize  = 16; // 64K words
  69 const size_t ParallelCompactData::RegionSize      = (size_t)1 << Log2RegionSize;
  70 const size_t ParallelCompactData::RegionSizeBytes =
  71   RegionSize << LogHeapWordSize;
  72 const size_t ParallelCompactData::RegionSizeOffsetMask = RegionSize - 1;
  73 const size_t ParallelCompactData::RegionAddrOffsetMask = RegionSizeBytes - 1;




  34 #include "gc_implementation/parallelScavenge/psMarkSweep.hpp"
  35 #include "gc_implementation/parallelScavenge/psMarkSweepDecorator.hpp"
  36 #include "gc_implementation/parallelScavenge/psOldGen.hpp"
  37 #include "gc_implementation/parallelScavenge/psParallelCompact.hpp"
  38 #include "gc_implementation/parallelScavenge/psPromotionManager.inline.hpp"
  39 #include "gc_implementation/parallelScavenge/psScavenge.hpp"
  40 #include "gc_implementation/parallelScavenge/psYoungGen.hpp"
  41 #include "gc_implementation/shared/gcHeapSummary.hpp"
  42 #include "gc_implementation/shared/gcTimer.hpp"
  43 #include "gc_implementation/shared/gcTrace.hpp"
  44 #include "gc_implementation/shared/gcTraceTime.hpp"
  45 #include "gc_implementation/shared/isGCActiveMark.hpp"
  46 #include "gc_implementation/shared/spaceDecorator.hpp"
  47 #include "gc_interface/gcCause.hpp"
  48 #include "memory/gcLocker.inline.hpp"
  49 #include "memory/referencePolicy.hpp"
  50 #include "memory/referenceProcessor.hpp"
  51 #include "oops/methodData.hpp"
  52 #include "oops/oop.inline.hpp"
  53 #include "oops/oop.pcgc.inline.hpp"
  54 #include "runtime/atomic.inline.hpp"
  55 #include "runtime/fprofiler.hpp"
  56 #include "runtime/safepoint.hpp"
  57 #include "runtime/vmThread.hpp"
  58 #include "services/management.hpp"
  59 #include "services/memoryService.hpp"
  60 #include "services/memTracker.hpp"
  61 #include "utilities/events.hpp"
  62 #include "utilities/stack.inline.hpp"
  63 
  64 #include <math.h>
  65 
  66 PRAGMA_FORMAT_MUTE_WARNINGS_FOR_GCC
  67 
  68 // All sizes are in HeapWords.
  69 const size_t ParallelCompactData::Log2RegionSize  = 16; // 64K words
  70 const size_t ParallelCompactData::RegionSize      = (size_t)1 << Log2RegionSize;
  71 const size_t ParallelCompactData::RegionSizeBytes =
  72   RegionSize << LogHeapWordSize;
  73 const size_t ParallelCompactData::RegionSizeOffsetMask = RegionSize - 1;
  74 const size_t ParallelCompactData::RegionAddrOffsetMask = RegionSizeBytes - 1;