src/share/vm/gc/g1/g1CollectedHeap.cpp

*** 3264,3278 ****
  void G1CollectedHeap::print_extended_on(outputStream* st) const {
    print_on(st);
  
    // Print the per-region information.
    st->cr();
!   st->print_cr("Heap Regions: (E=young(eden), S=young(survivor), O=old, "
                 "HS=humongous(starts), HC=humongous(continues), "
                 "CS=collection set, F=free, A=archive, TS=gc time stamp, "
!                "PTAMS=previous top-at-mark-start, "
!                "NTAMS=next top-at-mark-start)");
    PrintRegionClosure blk(st);
    heap_region_iterate(&blk);
  }
  
  void G1CollectedHeap::print_on_error(outputStream* st) const {
--- 3264,3278 ----
  void G1CollectedHeap::print_extended_on(outputStream* st) const {
    print_on(st);
  
    // Print the per-region information.
    st->cr();
!   st->print_cr("Heap Regions: E=young(eden), S=young(survivor), O=old, "
                 "HS=humongous(starts), HC=humongous(continues), "
                 "CS=collection set, F=free, A=archive, TS=gc time stamp, "
!                "AC=allocation context, "
!                "TAMS=top-at-mark-start (previous, next)");
    PrintRegionClosure blk(st);
    heap_region_iterate(&blk);
  }
  
  void G1CollectedHeap::print_on_error(outputStream* st) const {