src/hotspot/share/classfile/classLoaderDataGraph.cpp

rev 57511 : [mq]: metaspace-improvement

*** 679,706 ****
    // Nothing more for the iterator to hand out.
    assert(head == NULL, "head is " PTR_FORMAT ", expected not null:", p2i(head));
    return NULL;
  }
  
- ClassLoaderDataGraphMetaspaceIterator::ClassLoaderDataGraphMetaspaceIterator() {
-   assert(SafepointSynchronize::is_at_safepoint(), "must be at safepoint!");
-   _data = ClassLoaderDataGraph::_head;
- }
- 
- ClassLoaderDataGraphMetaspaceIterator::~ClassLoaderDataGraphMetaspaceIterator() {}
- 
- ClassLoaderMetaspace* ClassLoaderDataGraphMetaspaceIterator::get_next() {
-   assert(_data != NULL, "Should not be NULL in call to the iterator");
-   ClassLoaderMetaspace* result = _data->metaspace_or_null();
-   _data = _data->next();
-   // This result might be NULL for class loaders without metaspace
-   // yet.  It would be nice to return only non-null results but
-   // there is no guarantee that there will be a non-null result
-   // down the list so the caller is going to have to check.
-   return result;
- }
- 
  #ifndef PRODUCT
  // callable from debugger
  extern "C" int print_loader_data_graph() {
    ResourceMark rm;
    ClassLoaderDataGraph::print_on(tty);
--- 679,688 ----