C++ (Cpp) filler_array_hdr_size Beispiele

Beispiel #1

CollectedHeap::CollectedHeap() : _n_par_threads(0)
{
  const size_t max_len = size_t(arrayOopDesc::max_array_length(T_INT));
  const size_t elements_per_word = HeapWordSize / sizeof(jint);
  _filler_array_max_size = align_object_size(filler_array_hdr_size() +
                                             max_len / elements_per_word);

  _barrier_set = NULL;
  _is_gc_active = false;
  _total_collections = _total_full_collections = 0;
  _gc_cause = _gc_lastcause = GCCause::_no_gc;
  NOT_PRODUCT(_promotion_failure_alot_count = 0;)

Beispiel #2

Datei: collectedHeap.cpp Projekt: sourcemirror/jdk-9-hotspot

CollectedHeap::CollectedHeap() :
  _barrier_set(NULL),
  _is_gc_active(false),
  _total_collections(0),
  _total_full_collections(0),
  _gc_cause(GCCause::_no_gc),
  _gc_lastcause(GCCause::_no_gc),
  _defer_initial_card_mark(false) // strengthened by subclass in pre_initialize() below.
{
  const size_t max_len = size_t(arrayOopDesc::max_array_length(T_INT));
  const size_t elements_per_word = HeapWordSize / sizeof(jint);
  _filler_array_max_size = align_object_size(filler_array_hdr_size() +
                                             max_len / elements_per_word);

  NOT_PRODUCT(_promotion_failure_alot_count = 0;)