src/share/vm/memory/metaspace.cpp

*** 789,799 ****
    "SpaceManager chunk allocation lock";
  const int SpaceManager::_expand_lock_rank = Monitor::leaf - 1;
  Mutex* const SpaceManager::_expand_lock =
    new Mutex(SpaceManager::_expand_lock_rank,
              SpaceManager::_expand_lock_name,
!             Mutex::_allow_vm_block_flag);
  
  void VirtualSpaceNode::inc_container_count() {
    assert_lock_strong(SpaceManager::expand_lock());
    _container_count++;
    assert(_container_count == container_count_slow(),
--- 789,800 ----
    "SpaceManager chunk allocation lock";
  const int SpaceManager::_expand_lock_rank = Monitor::leaf - 1;
  Mutex* const SpaceManager::_expand_lock =
    new Mutex(SpaceManager::_expand_lock_rank,
              SpaceManager::_expand_lock_name,
!             Mutex::_allow_vm_block_flag,
!             Monitor::_safepoint_check_never);
  
  void VirtualSpaceNode::inc_container_count() {
    assert_lock_strong(SpaceManager::expand_lock());
    _container_count++;
    assert(_container_count == container_count_slow(),