44 #include "gc/shared/gcCause.hpp"
  45 #include "gc/shared/gcHeapSummary.hpp"
  46 #include "gc/shared/gcId.hpp"
  47 #include "gc/shared/gcLocker.inline.hpp"
  48 #include "gc/shared/gcTimer.hpp"
  49 #include "gc/shared/gcTrace.hpp"
  50 #include "gc/shared/gcTraceTime.inline.hpp"
  51 #include "gc/shared/isGCActiveMark.hpp"
  52 #include "gc/shared/referencePolicy.hpp"
  53 #include "gc/shared/referenceProcessor.hpp"
  54 #include "gc/shared/spaceDecorator.hpp"
  55 #include "gc/shared/weakProcessor.hpp"
  56 #include "logging/log.hpp"
  57 #include "memory/resourceArea.hpp"
  58 #include "oops/instanceKlass.inline.hpp"
  59 #include "oops/instanceMirrorKlass.inline.hpp"
  60 #include "oops/methodData.hpp"
  61 #include "oops/objArrayKlass.inline.hpp"
  62 #include "oops/oop.inline.hpp"
  63 #include "runtime/atomic.hpp"

  64 #include "runtime/safepoint.hpp"
  65 #include "runtime/vmThread.hpp"
  66 #include "services/management.hpp"
  67 #include "services/memTracker.hpp"
  68 #include "services/memoryService.hpp"
  69 #include "utilities/align.hpp"
  70 #include "utilities/debug.hpp"
  71 #include "utilities/events.hpp"
  72 #include "utilities/formatBuffer.hpp"
  73 #include "utilities/stack.inline.hpp"
  74 
  75 #include <math.h>
  76 
  77 // All sizes are in HeapWords.
  78 const size_t ParallelCompactData::Log2RegionSize  = 16; // 64K words
  79 const size_t ParallelCompactData::RegionSize      = (size_t)1 << Log2RegionSize;
  80 const size_t ParallelCompactData::RegionSizeBytes =
  81   RegionSize << LogHeapWordSize;
  82 const size_t ParallelCompactData::RegionSizeOffsetMask = RegionSize - 1;
  83 const size_t ParallelCompactData::RegionAddrOffsetMask = RegionSizeBytes - 1;

  44 #include "gc/shared/gcCause.hpp"
  45 #include "gc/shared/gcHeapSummary.hpp"
  46 #include "gc/shared/gcId.hpp"
  47 #include "gc/shared/gcLocker.inline.hpp"
  48 #include "gc/shared/gcTimer.hpp"
  49 #include "gc/shared/gcTrace.hpp"
  50 #include "gc/shared/gcTraceTime.inline.hpp"
  51 #include "gc/shared/isGCActiveMark.hpp"
  52 #include "gc/shared/referencePolicy.hpp"
  53 #include "gc/shared/referenceProcessor.hpp"
  54 #include "gc/shared/spaceDecorator.hpp"
  55 #include "gc/shared/weakProcessor.hpp"
  56 #include "logging/log.hpp"
  57 #include "memory/resourceArea.hpp"
  58 #include "oops/instanceKlass.inline.hpp"
  59 #include "oops/instanceMirrorKlass.inline.hpp"
  60 #include "oops/methodData.hpp"
  61 #include "oops/objArrayKlass.inline.hpp"
  62 #include "oops/oop.inline.hpp"
  63 #include "runtime/atomic.hpp"
  64 #include "runtime/handles.inline.hpp"
  65 #include "runtime/safepoint.hpp"
  66 #include "runtime/vmThread.hpp"
  67 #include "services/management.hpp"
  68 #include "services/memTracker.hpp"
  69 #include "services/memoryService.hpp"
  70 #include "utilities/align.hpp"
  71 #include "utilities/debug.hpp"
  72 #include "utilities/events.hpp"
  73 #include "utilities/formatBuffer.hpp"
  74 #include "utilities/stack.inline.hpp"
  75 
  76 #include <math.h>
  77 
  78 // All sizes are in HeapWords.
  79 const size_t ParallelCompactData::Log2RegionSize  = 16; // 64K words
  80 const size_t ParallelCompactData::RegionSize      = (size_t)1 << Log2RegionSize;
  81 const size_t ParallelCompactData::RegionSizeBytes =
  82   RegionSize << LogHeapWordSize;
  83 const size_t ParallelCompactData::RegionSizeOffsetMask = RegionSize - 1;
  84 const size_t ParallelCompactData::RegionAddrOffsetMask = RegionSizeBytes - 1;