src/hotspot/share/gc/parallel/psYoungGen.hpp

rev 59215 : imported patch max_gen_size
rev 59217 : [mq]: remove_init_gen_size

*** 44,54 ****
    MutableSpace* _eden_space;
    MutableSpace* _from_space;
    MutableSpace* _to_space;
  
    // Sizing information, in bytes, set in constructor
-   const size_t _init_gen_size;
    const size_t _min_gen_size;
    const size_t _max_gen_size;
  
    // Performance counters
    PSGenerationCounters* _gen_counters;
--- 44,53 ----
*** 76,88 ****
    size_t available_to_min_gen();
    // Return the number of bytes available for shrinkage considering
    // the location the live data in the generation.
    size_t available_to_live();
  
!   void initialize(ReservedSpace rs, size_t alignment);
    void initialize_work();
!   void initialize_virtual_space(ReservedSpace rs, size_t alignment);
  
   public:
    // Initialize the generation.
    PSYoungGen(ReservedSpace rs,
               size_t initial_byte_size,
--- 75,87 ----
    size_t available_to_min_gen();
    // Return the number of bytes available for shrinkage considering
    // the location the live data in the generation.
    size_t available_to_live();
  
!   void initialize(ReservedSpace rs, size_t inital_size, size_t alignment);
    void initialize_work();
!   void initialize_virtual_space(ReservedSpace rs, size_t initial_size, size_t alignment);
  
   public:
    // Initialize the generation.
    PSYoungGen(ReservedSpace rs,
               size_t initial_byte_size,
*** 102,114 ****
    MutableSpace*   eden_space() const    { return _eden_space; }
    MutableSpace*   from_space() const    { return _from_space; }
    MutableSpace*   to_space() const      { return _to_space; }
    PSVirtualSpace* virtual_space() const { return _virtual_space; }
  
-   // For Adaptive size policy
-   size_t min_gen_size() { return _min_gen_size; }
- 
    // Called during/after GC
    void swap_spaces();
  
    // Resize generation using suggested free space size and survivor size
    // NOTE:  "eden_size" and "survivor_size" are suggestions only. Current
--- 101,110 ----
*** 123,137 ****
  
    size_t capacity_in_words() const;
    size_t used_in_words() const;
    size_t free_in_words() const;
  
!   // The max this generation can grow to
!   size_t max_size() const { return _reserved.byte_size(); }
! 
!   // The max this generation can grow to
!   size_t gen_size_limit() const { return _max_gen_size; }
  
    bool is_maximal_no_gc() const {
      return true;  // Never expands except at a GC
    }
  
--- 119,130 ----
  
    size_t capacity_in_words() const;
    size_t used_in_words() const;
    size_t free_in_words() const;
  
!   size_t min_gen_size() const { return _min_gen_size; }
!   size_t max_gen_size() const { return _max_gen_size; }
  
    bool is_maximal_no_gc() const {
      return true;  // Never expands except at a GC
    }