hotspot/src/share/vm/gc/shared/cardTableRS.hpp
changeset 31358 693058672cc6
parent 30870 3050fdcdc60b
child 31964 d34ad1715d96
equal deleted inserted replaced
31357:0cef600ba9b7 31358:693058672cc6
    74       CardTableModRefBS::CT_MR_BS_last_reserved + 5
    74       CardTableModRefBS::CT_MR_BS_last_reserved + 5
    75   };
    75   };
    76 
    76 
    77   // An array that contains, for each generation, the card table value last
    77   // An array that contains, for each generation, the card table value last
    78   // used as the current value for a younger_refs_do iteration of that
    78   // used as the current value for a younger_refs_do iteration of that
    79   // portion of the table.  (The perm gen is index 0; other gens are at
    79   // portion of the table. The perm gen is index 0. The young gen is index 1,
    80   // their level plus 1.  They youngest gen is in the table, but will
    80   // but will always have the value "clean_card". The old gen is index 2.
    81   // always have the value "clean_card".)
       
    82   jbyte* _last_cur_val_in_gen;
    81   jbyte* _last_cur_val_in_gen;
    83 
    82 
    84   jbyte _cur_youngergen_card_val;
    83   jbyte _cur_youngergen_card_val;
    85 
    84 
    86   // Number of generations, plus one for lingering PermGen issues in CardTableRS.
    85   // Number of generations, plus one for lingering PermGen issues in CardTableRS.