C++ (Cpp) dropRootMapsの例

コード例 #1

ファイル: memory-manager.cpp プロジェクト: nadanomics/hhvm

void MemoryManager::resetAllocator() {
  assert(m_natives.empty() && m_sweepables.empty());
  // decref apc strings referenced by this request
  DEBUG_ONLY auto nstrings = StringData::sweepAll();

  // cleanup root maps
  dropRootMaps();

  // free the heap
  m_heap.reset();

  // zero out freelists
  for (auto& i : m_freelists) i.head = nullptr;
  m_front = m_limit = 0;
  m_needInitFree = false;

  resetStatsImpl(true);
  FTRACE(1, "reset: strings {}\n", nstrings);
}

コード例 #2

ファイル: memory-manager.cpp プロジェクト: carriercomm/hhvm

void MemoryManager::resetAllocator() {
  assert(m_natives.empty() && m_sweepables.empty());
  // decref apc strings and arrays referenced by this request
  DEBUG_ONLY auto napcs = m_apc_arrays.size();
  while (!m_apc_arrays.empty()) {
    auto a = m_apc_arrays.back();
    m_apc_arrays.pop_back();
    a->sweep();
  }
  DEBUG_ONLY auto nstrings = StringData::sweepAll();

  // cleanup root maps
  dropRootMaps();

  // free the heap
  m_heap.reset();

  // zero out freelists
  for (auto& i : m_freelists) i.head = nullptr;
  m_front = m_limit = 0;

  resetStatsImpl(true);
  TRACE(1, "reset: apc-arrays %lu strings %u\n", napcs, nstrings);
}