*** old/src/share/vm/gc_implementation/g1/g1MonitoringSupport.cpp	Wed Jan 15 01:40:56 2014
--- new/src/share/vm/gc_implementation/g1/g1MonitoringSupport.cpp	Wed Jan 15 01:40:56 2014

*** 110,120 ****
--- 110,120 ----
    // capacity updated so sampling is not currently used.  It might
    // be sufficient to update all counters in take_sample() even though
    // take_sample() only returns "used".  When sampling was used, there
    // were some anomolous values emitted which may have been the consequence
    // of not updating all values simultaneously (i.e., see the calculation done
!   // in eden_space_used(), is it possbile that the values used to
!   // in eden_space_used(), is it possible that the values used to
    // calculate either eden_used or survivor_used are being updated by
    // the collector when the sample is being done?).
    const bool sampled = false;
  
    // "Generation" and "Space" counters.

*** 133,143 ****
--- 133,143 ----
      pad_capacity(old_space_committed()) /* init_capacity */,
     _old_collection_counters);
  
    //   Young collection set
    //  name "generation.0".  This is logically the young generation.
!   //  The "0, 3" are paremeters for the n-th genertaion (=0) with 3 spaces.
!   //  The "0, 3" are parameters for the n-th generation (=0) with 3 spaces.
    // See  _old_collection_counters for additional counters
    _young_collection_counters = new G1YoungGenerationCounters(this, "young");
  
    //  name "generation.0.space.0"
    // See _old_space_counters for additional counters

*** 252,262 ****
--- 252,262 ----
    recalculate_sizes();
    if (UsePerfData) {
      eden_counters()->update_capacity(pad_capacity(eden_space_committed()));
      eden_counters()->update_used(eden_space_used());
      // only the to survivor space (s1) is active, so we don't need to
!     // update the counteres for the from survivor space (s0)
!     // update the counters for the from survivor space (s0)
      to_counters()->update_capacity(pad_capacity(survivor_space_committed()));
      to_counters()->update_used(survivor_space_used());
      old_space_counters()->update_capacity(pad_capacity(old_space_committed()));
      old_space_counters()->update_used(old_space_used());
      old_collection_counters()->update_all();