src/share/vm/gc_implementation/parallelScavenge/psAdaptiveSizePolicy.hpp

rev 5803 : 8028391: Make the Min/MaxHeapFreeRatio flags manageable
Summary: Made the flags Min- and MaxHeapFreeRatio manageable, and implemented support for these flags in ParallalGC.
Reviewed-by: sla, mgerdin, brutisso

*** 238,258 ****
    // called by GC algorithms. It is the responsibility of users of this
    // policy to call these methods at the correct times!
    void major_collection_begin();
    void major_collection_end(size_t amount_live, GCCause::Cause gc_cause);
  
-   //
    void tenured_allocation(size_t size) {
      _avg_pretenured->sample(size);
    }
  
    // Accessors
    // NEEDS_CLEANUP   should use sizes.hpp
  
!   size_t calculated_old_free_size_in_bytes() const {
!     return (size_t)(_promo_size + avg_promoted()->padded_average());
!   }
  
    size_t average_old_live_in_bytes() const {
      return (size_t) avg_old_live()->average();
    }
  
--- 238,257 ----
    // called by GC algorithms. It is the responsibility of users of this
    // policy to call these methods at the correct times!
    void major_collection_begin();
    void major_collection_end(size_t amount_live, GCCause::Cause gc_cause);
  
    void tenured_allocation(size_t size) {
      _avg_pretenured->sample(size);
    }
  
    // Accessors
    // NEEDS_CLEANUP   should use sizes.hpp
  
!   static size_t calculate_free_based_on_live(size_t live, uintx ratio_as_percentage);
! 
!   size_t calculated_old_free_size_in_bytes() const;
  
    size_t average_old_live_in_bytes() const {
      return (size_t) avg_old_live()->average();
    }