src/share/vm/gc_implementation/parNew/parNewGeneration.cpp

*** 192,202 ****
    ObjToScanQueue* queue = work_queue();
    Stack<oop, mtGC>* const of_stack = overflow_stack();
    const size_t num_overflow_elems = of_stack->size();
    const size_t space_available = queue->max_elems() - queue->size();
    const size_t num_take_elems = MIN3(space_available / 4,
!                                      ParGCDesiredObjsFromOverflowList,
                                       num_overflow_elems);
    // Transfer the most recent num_take_elems from the overflow
    // stack to our work queue.
    for (size_t i = 0; i != num_take_elems; i++) {
      oop cur = of_stack->pop();
--- 192,202 ----
    ObjToScanQueue* queue = work_queue();
    Stack<oop, mtGC>* const of_stack = overflow_stack();
    const size_t num_overflow_elems = of_stack->size();
    const size_t space_available = queue->max_elems() - queue->size();
    const size_t num_take_elems = MIN3(space_available / 4,
!                                      (size_t)ParGCDesiredObjsFromOverflowList,
                                       num_overflow_elems);
    // Transfer the most recent num_take_elems from the overflow
    // stack to our work queue.
    for (size_t i = 0; i != num_take_elems; i++) {
      oop cur = of_stack->pop();