src/share/vm/gc/cms/parNewGeneration.cpp

*** 894,904 ****
    if (UseAdaptiveSizePolicy) {
      set_survivor_overflow(false);
      size_policy->minor_collection_begin();
    }
  
!   GCTraceTime t1(GCCauseString("GC", gch->gc_cause()), PrintGC && !PrintGCDetails, true, NULL, _gc_tracer.gc_id());
    // Capture heap used before collection (for printing).
    size_t gch_prev_used = gch->used();
  
    age_table()->clear();
    to()->clear(SpaceDecorator::Mangle);
--- 894,904 ----
    if (UseAdaptiveSizePolicy) {
      set_survivor_overflow(false);
      size_policy->minor_collection_begin();
    }
  
!   GCTraceTime t1(GCCauseString("GC", gch->gc_cause()), PrintGC && !PrintGCDetails, true, NULL);
    // Capture heap used before collection (for printing).
    size_t gch_prev_used = gch->used();
  
    age_table()->clear();
    to()->clear(SpaceDecorator::Mangle);
*** 957,973 ****
    ReferenceProcessorStats stats;
    if (rp->processing_is_mt()) {
      ParNewRefProcTaskExecutor task_executor(*this, *_old_gen, thread_state_set);
      stats = rp->process_discovered_references(&is_alive, &keep_alive,
                                                &evacuate_followers, &task_executor,
!                                               _gc_timer, _gc_tracer.gc_id());
    } else {
      thread_state_set.flush();
      gch->save_marks();
      stats = rp->process_discovered_references(&is_alive, &keep_alive,
                                                &evacuate_followers, NULL,
!                                               _gc_timer, _gc_tracer.gc_id());
    }
    _gc_tracer.report_gc_reference_stats(stats);
    if (!promotion_failed()) {
      // Swap the survivor spaces.
      eden()->clear(SpaceDecorator::Mangle);
--- 957,973 ----
    ReferenceProcessorStats stats;
    if (rp->processing_is_mt()) {
      ParNewRefProcTaskExecutor task_executor(*this, *_old_gen, thread_state_set);
      stats = rp->process_discovered_references(&is_alive, &keep_alive,
                                                &evacuate_followers, &task_executor,
!                                               _gc_timer);
    } else {
      thread_state_set.flush();
      gch->save_marks();
      stats = rp->process_discovered_references(&is_alive, &keep_alive,
                                                &evacuate_followers, NULL,
!                                               _gc_timer);
    }
    _gc_tracer.report_gc_reference_stats(stats);
    if (!promotion_failed()) {
      // Swap the survivor spaces.
      eden()->clear(SpaceDecorator::Mangle);