src/share/vm/gc_implementation/g1/g1SATBCardTableModRefBS.hpp

rev 8203 : [mq]: 8073632-cleanup-translation-factor-usage

*** 23,32 ****
--- 23,33 ----
   */
  
  #ifndef SHARE_VM_GC_IMPLEMENTATION_G1_G1SATBCARDTABLEMODREFBS_HPP
  #define SHARE_VM_GC_IMPLEMENTATION_G1_G1SATBCARDTABLEMODREFBS_HPP
  
+ #include "gc_implementation/g1/g1BlockOffsetTable.hpp"
  #include "gc_implementation/g1/g1RegionToSpaceMapper.hpp"
  #include "memory/cardTableModRefBS.hpp"
  #include "memory/memRegion.hpp"
  #include "oops/oop.hpp"
  #include "utilities/macros.hpp"
*** 151,160 ****
--- 152,166 ----
    static size_t compute_size(size_t mem_region_size_in_words) {
      size_t number_of_slots = (mem_region_size_in_words / card_size_in_words);
      return ReservedSpace::allocation_align_size_up(number_of_slots);
    }
  
+   // Returns how many bytes of the heap a single byte of the Card Table corresponds to.
+   static size_t heap_map_factor() {
+     return G1BlockOffsetSharedArray::heap_map_factor();
+   }
+ 
    G1SATBCardTableLoggingModRefBS(MemRegion whole_heap);
  
    virtual void initialize() { }
    virtual void initialize(G1RegionToSpaceMapper* mapper);