34 #include "gc/shared/gcHeapSummary.hpp"
  35 #include "gc/shared/gcLocker.hpp"
  36 #include "gc/shared/gcPolicyCounters.hpp"
  37 #include "gc/shared/gcTimer.hpp"
  38 #include "gc/shared/gcTrace.hpp"
  39 #include "gc/shared/gcTraceTime.inline.hpp"
  40 #include "gc/shared/genOopClosures.inline.hpp"
  41 #include "gc/shared/generationSpec.hpp"
  42 #include "gc/shared/preservedMarks.inline.hpp"
  43 #include "gc/shared/referencePolicy.hpp"
  44 #include "gc/shared/referenceProcessorPhaseTimes.hpp"
  45 #include "gc/shared/space.inline.hpp"
  46 #include "gc/shared/spaceDecorator.inline.hpp"
  47 #include "gc/shared/strongRootsScope.hpp"
  48 #include "gc/shared/weakProcessor.hpp"
  49 #include "logging/log.hpp"
  50 #include "memory/iterator.inline.hpp"
  51 #include "memory/resourceArea.hpp"
  52 #include "oops/instanceRefKlass.hpp"
  53 #include "oops/oop.inline.hpp"
  54 #include "runtime/atomic.hpp"
  55 #include "runtime/java.hpp"
  56 #include "runtime/prefetch.inline.hpp"
  57 #include "runtime/thread.inline.hpp"
  58 #include "utilities/align.hpp"
  59 #include "utilities/copy.hpp"
  60 #include "utilities/globalDefinitions.hpp"
  61 #include "utilities/stack.inline.hpp"
  62 
  63 //
  64 // DefNewGeneration functions.
  65 
  66 // Methods of protected closure types.
  67 
  68 DefNewGeneration::IsAliveClosure::IsAliveClosure(Generation* young_gen) : _young_gen(young_gen) {
  69   assert(_young_gen->kind() == Generation::DefNew, "Expected the young generation here");
  70 }
  71 
  72 bool DefNewGeneration::IsAliveClosure::do_object_b(oop p) {
  73   return (HeapWord*)p >= _young_gen->reserved().end() || p->is_forwarded();
  74 }

  34 #include "gc/shared/gcHeapSummary.hpp"
  35 #include "gc/shared/gcLocker.hpp"
  36 #include "gc/shared/gcPolicyCounters.hpp"
  37 #include "gc/shared/gcTimer.hpp"
  38 #include "gc/shared/gcTrace.hpp"
  39 #include "gc/shared/gcTraceTime.inline.hpp"
  40 #include "gc/shared/genOopClosures.inline.hpp"
  41 #include "gc/shared/generationSpec.hpp"
  42 #include "gc/shared/preservedMarks.inline.hpp"
  43 #include "gc/shared/referencePolicy.hpp"
  44 #include "gc/shared/referenceProcessorPhaseTimes.hpp"
  45 #include "gc/shared/space.inline.hpp"
  46 #include "gc/shared/spaceDecorator.inline.hpp"
  47 #include "gc/shared/strongRootsScope.hpp"
  48 #include "gc/shared/weakProcessor.hpp"
  49 #include "logging/log.hpp"
  50 #include "memory/iterator.inline.hpp"
  51 #include "memory/resourceArea.hpp"
  52 #include "oops/instanceRefKlass.hpp"
  53 #include "oops/oop.inline.hpp"

  54 #include "runtime/java.hpp"
  55 #include "runtime/prefetch.inline.hpp"
  56 #include "runtime/thread.inline.hpp"
  57 #include "utilities/align.hpp"
  58 #include "utilities/copy.hpp"
  59 #include "utilities/globalDefinitions.hpp"
  60 #include "utilities/stack.inline.hpp"
  61 
  62 //
  63 // DefNewGeneration functions.
  64 
  65 // Methods of protected closure types.
  66 
  67 DefNewGeneration::IsAliveClosure::IsAliveClosure(Generation* young_gen) : _young_gen(young_gen) {
  68   assert(_young_gen->kind() == Generation::DefNew, "Expected the young generation here");
  69 }
  70 
  71 bool DefNewGeneration::IsAliveClosure::do_object_b(oop p) {
  72   return (HeapWord*)p >= _young_gen->reserved().end() || p->is_forwarded();
  73 }