src/share/vm/gc/serial/defNewGeneration.cpp

*** 581,591 ****
    }
    assert(to()->is_empty(), "Else not collection_attempt_is_safe");
  
    init_assuming_no_promotion_failure();
  
!   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();
  
    gch->trace_heap_before_gc(&gc_tracer);
  
--- 581,591 ----
    }
    assert(to()->is_empty(), "Else not collection_attempt_is_safe");
  
    init_assuming_no_promotion_failure();
  
!   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();
  
    gch->trace_heap_before_gc(&gc_tracer);
  
*** 644,654 ****
    FastKeepAliveClosure keep_alive(this, &scan_weak_ref);
    ReferenceProcessor* rp = ref_processor();
    rp->setup_policy(clear_all_soft_refs);
    const ReferenceProcessorStats& 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);
--- 644,654 ----
    FastKeepAliveClosure keep_alive(this, &scan_weak_ref);
    ReferenceProcessor* rp = ref_processor();
    rp->setup_policy(clear_all_soft_refs);
    const ReferenceProcessorStats& 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);