1.1 --- a/src/share/vm/gc_implementation/g1/heapRegion.hpp Wed Apr 18 07:21:15 2012 -0400
1.2 +++ b/src/share/vm/gc_implementation/g1/heapRegion.hpp Wed Apr 18 13:39:55 2012 -0400
1.3 @@ -281,12 +281,8 @@
1.4 size_t _prev_marked_bytes; // Bytes known to be live via last completed marking.
1.5 size_t _next_marked_bytes; // Bytes known to be live via in-progress marking.
1.6
1.7 - // See "sort_index" method. -1 means is not in the array.
1.8 - int _sort_index;
1.9 -
1.10 - // <PREDICTION>
1.11 + // The calculated GC efficiency of the region.
1.12 double _gc_efficiency;
1.13 - // </PREDICTION>
1.14
1.15 enum YoungType {
1.16 NotYoung, // a region is not young
1.17 @@ -629,16 +625,6 @@
1.18 // last mark phase ended.
1.19 bool is_marked() { return _prev_top_at_mark_start != bottom(); }
1.20
1.21 - // If "is_marked()" is true, then this is the index of the region in
1.22 - // an array constructed at the end of marking of the regions in a
1.23 - // "desirability" order.
1.24 - int sort_index() {
1.25 - return _sort_index;
1.26 - }
1.27 - void set_sort_index(int i) {
1.28 - _sort_index = i;
1.29 - }
1.30 -
1.31 void init_top_at_conc_mark_count() {
1.32 _top_at_conc_mark_count = bottom();
1.33 }
