Cross Reference: /openjdk7/hotspot/src/share/vm/gc_implementation/parallelScavenge/cardTableExtension.cpp

Lines Matching refs:changed_region
508   int changed_region = -1;
511       changed_region = j;
514       assert(changed_region != -1, "Don't expect to add a covered region");
515       assert(_covered[changed_region].byte_size() != new_region.byte_size(),
517       resize_covered_region_by_end(changed_region, new_region);
533 void CardTableExtension::resize_covered_region_by_end(int changed_region,
541       assert(changed_region == k, "Changed region is incorrect");
548   if (resize_commit_uncommit(changed_region, new_region)) {
550     resize_update_committed_table(changed_region, new_region);
554   resize_update_card_table_entries(changed_region, new_region);
557   resize_update_covered_table(changed_region, new_region);
560     int ind = changed_region;
586 bool CardTableExtension::resize_commit_uncommit(int changed_region,
590   MemRegion cur_committed = _committed[changed_region];
591   assert(_covered[changed_region].end() == new_region.end(),
596   HeapWord* min_prev_start = lowest_prev_committed_start(changed_region);
664     MemRegion uncommit_region = committed_unique_to_self(changed_region,
678   assert(_committed[changed_region].end() == cur_committed.end(),
683 void CardTableExtension::resize_update_committed_table(int changed_region,
692     _committed[changed_region].end());
693   _committed[changed_region] = new_committed;
694   _committed[changed_region].set_start(new_start_aligned);
697 void CardTableExtension::resize_update_card_table_entries(int changed_region,
700   MemRegion original_covered = _covered[changed_region];
715 void CardTableExtension::resize_update_covered_table(int changed_region,
718   _covered[changed_region].set_start(new_region.start());
719   _covered[changed_region].set_word_size(new_region.word_size());