src/share/vm/gc/g1/g1CardLiveData.hpp

rev 10869 : [mq]: 8153170-kim-review

*** 44,54 ****
    typedef BitMap::bm_word_t bm_word_t;
    // Store some additional information about the covered area to be able to test.
    size_t _max_capacity;
    size_t _cards_per_region;
  
!   // While concurrently creating live data regions may be reclaimed (e.g. humongous
    // eager reclaim). This results in wrong live data for these regions at the end.
    // So we need to somehow detect these regions, and during live data finalization completely
    // recreate their information.
    // This _gc_timestamp_at_create tracks the global timestamp when live data creation
    // has started. Any regions with a higher time stamp have been cleared after that
--- 44,54 ----
    typedef BitMap::bm_word_t bm_word_t;
    // Store some additional information about the covered area to be able to test.
    size_t _max_capacity;
    size_t _cards_per_region;
  
!   // Regions may be reclaimed while concurrently creating live data (e.g. due to humongous
    // eager reclaim). This results in wrong live data for these regions at the end.
    // So we need to somehow detect these regions, and during live data finalization completely
    // recreate their information.
    // This _gc_timestamp_at_create tracks the global timestamp when live data creation
    // has started. Any regions with a higher time stamp have been cleared after that