src/share/vm/gc_implementation/g1/g1CollectorPolicy.hpp

rev 4773 : 8005849: JEP 167: Event-Based JVM Tracing
Reviewed-by: acorn, coleenp, sla
Contributed-by: Karen Kinnear <karen.kinnear@oracle.com>, Bengt Rutisson <bengt.rutisson@oracle.com>, Calvin Cheung <calvin.cheung@oracle.com>, Erik Gahlin <erik.gahlin@oracle.com>, Erik Helin <erik.helin@oracle.com>, Jesper Wilhelmsson <jesper.wilhelmsson@oracle.com>, Keith McGuigan <keith.mcguigan@oracle.com>, Mattias Tobiasson <mattias.tobiasson@oracle.com>, Markus Gronlund <markus.gronlund@oracle.com>, Mikael Auno <mikael.auno@oracle.com>, Nils Eliasson <nils.eliasson@oracle.com>, Nils Loodin <nils.loodin@oracle.com>, Rickard Backman <rickard.backman@oracle.com>, Staffan Larsen <staffan.larsen@oracle.com>, Stefan Karlsson <stefan.karlsson@oracle.com>, Yekaterina Kantserova <yekaterina.kantserova@oracle.com>

*** 669,679 ****
  
    bool need_to_start_conc_mark(const char* source, size_t alloc_word_size = 0);
  
    // Record the start and end of an evacuation pause.
    void record_collection_pause_start(double start_time_sec);
!   void record_collection_pause_end(double pause_time_ms);
  
    // Record the start and end of a full collection.
    void record_full_collection_start();
    void record_full_collection_end();
  
--- 669,679 ----
  
    bool need_to_start_conc_mark(const char* source, size_t alloc_word_size = 0);
  
    // Record the start and end of an evacuation pause.
    void record_collection_pause_start(double start_time_sec);
!   void record_collection_pause_end(double pause_time_ms, EvacuationInfo& evacuation_info);
  
    // Record the start and end of a full collection.
    void record_full_collection_start();
    void record_full_collection_end();
  
*** 718,728 ****
                                 const char* false_action_str);
  
    // Choose a new collection set.  Marks the chosen regions as being
    // "in_collection_set", and links them together.  The head and number of
    // the collection set are available via access methods.
!   void finalize_cset(double target_pause_time_ms);
  
    // The head of the list (via "next_in_collection_set()") representing the
    // current collection set.
    HeapRegion* collection_set() { return _collection_set; }
  
--- 718,728 ----
                                 const char* false_action_str);
  
    // Choose a new collection set.  Marks the chosen regions as being
    // "in_collection_set", and links them together.  The head and number of
    // the collection set are available via access methods.
!   void finalize_cset(double target_pause_time_ms, EvacuationInfo& evacuation_info);
  
    // The head of the list (via "next_in_collection_set()") representing the
    // current collection set.
    HeapRegion* collection_set() { return _collection_set; }
  
*** 877,886 ****
--- 877,887 ----
    HeapRegion* _recorded_survivor_tail;
  
    ageTable _survivors_age_table;
  
  public:
+   uint tenuring_threshold() const { return _tenuring_threshold; }
  
    inline GCAllocPurpose
      evacuation_destination(HeapRegion* src_region, uint age, size_t word_sz) {
        if (age < _tenuring_threshold && src_region->is_young()) {
          return GCAllocForSurvived;