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src/share/vm/gc/shared/cardTableRS.hpp
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rev 8393 : 8077842: Remove the level parameter passed around in GenCollectedHeap
Reviewed-by:
@@ -74,13 +74,12 @@
CardTableModRefBS::CT_MR_BS_last_reserved + 5
};
// An array that contains, for each generation, the card table value last
// used as the current value for a younger_refs_do iteration of that
- // portion of the table. (The perm gen is index 0; other gens are at
- // their level plus 1. They youngest gen is in the table, but will
- // always have the value "clean_card".)
+ // portion of the table. The perm gen is index 0. The young gen is index 1,
+ // but will always have the value "clean_card". The old gen is index 2.
jbyte* _last_cur_val_in_gen;
jbyte _cur_youngergen_card_val;
// Number of generations, plus one for lingering PermGen issues in CardTableRS.
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