src/share/vm/gc/parallel/pcTasks.cpp

*** 252,264 ****
    uint which_stack_index;
    bool use_all_workers = manager->all_workers_active();
    if (use_all_workers) {
      which_stack_index = which;
      assert(manager->active_workers() == ParallelGCThreads,
!            err_msg("all_workers_active has been incorrectly set: "
                     " active %d  ParallelGCThreads %u", manager->active_workers(),
!                    ParallelGCThreads));
    } else {
      which_stack_index = ParCompactionManager::pop_recycled_stack_index();
    }
  
    cm->set_region_stack_index(which_stack_index);
--- 252,264 ----
    uint which_stack_index;
    bool use_all_workers = manager->all_workers_active();
    if (use_all_workers) {
      which_stack_index = which;
      assert(manager->active_workers() == ParallelGCThreads,
!            "all_workers_active has been incorrectly set: "
             " active %d  ParallelGCThreads %u", manager->active_workers(),
!            ParallelGCThreads);
    } else {
      which_stack_index = ParCompactionManager::pop_recycled_stack_index();
    }
  
    cm->set_region_stack_index(which_stack_index);
*** 331,343 ****
    uint which_stack_index;
    bool use_all_workers = manager->all_workers_active();
    if (use_all_workers) {
      which_stack_index = which;
      assert(manager->active_workers() == ParallelGCThreads,
!            err_msg("all_workers_active has been incorrectly set: "
                     " active %d  ParallelGCThreads %u", manager->active_workers(),
!                    ParallelGCThreads));
    } else {
      which_stack_index = stack_index();
    }
  
    cm->set_region_stack(ParCompactionManager::region_list(which_stack_index));
--- 331,343 ----
    uint which_stack_index;
    bool use_all_workers = manager->all_workers_active();
    if (use_all_workers) {
      which_stack_index = which;
      assert(manager->active_workers() == ParallelGCThreads,
!            "all_workers_active has been incorrectly set: "
             " active %d  ParallelGCThreads %u", manager->active_workers(),
!            ParallelGCThreads);
    } else {
      which_stack_index = stack_index();
    }
  
    cm->set_region_stack(ParCompactionManager::region_list(which_stack_index));