src/hotspot/share/gc/shared/collectedHeap.hpp

rev 49851 : imported patch 8191471-g1-varying-tlab-allocation
rev 49853 : [mq]: 8191471-tschatzl-comments

*** 124,134 ****
  
    // Constructor
    CollectedHeap();
  
    // Create a new tlab. All TLAB allocations must go through this.
!   virtual HeapWord* allocate_new_tlab(size_t size);
  
    // Accumulate statistics on all tlabs.
    virtual void accumulate_statistics_all_tlabs();
  
    // Reinitialize tlabs before resuming mutators.
--- 124,140 ----
  
    // Constructor
    CollectedHeap();
  
    // Create a new tlab. All TLAB allocations must go through this.
!   // To allow more flexible TLAB allocations min_word_size specifies
!   // the minimum size needed, while desired_word_size is the requested
!   // size based on ergonomics. The actually allocated size will be
!   // filled out in actual_word_size.
!   virtual HeapWord* allocate_new_tlab(size_t min_word_size,
!                                       size_t desired_word_size,
!                                       size_t* actual_word_size);
  
    // Accumulate statistics on all tlabs.
    virtual void accumulate_statistics_all_tlabs();
  
    // Reinitialize tlabs before resuming mutators.