--- old/src/share/vm/gc/shared/cardGeneration.cpp 2017-04-25 16:45:02.527174234 +0200 +++ new/src/share/vm/gc/shared/cardGeneration.cpp 2017-04-25 16:45:02.379174239 +0200 @@ -79,7 +79,7 @@ heap_word_size(_virtual_space.committed_size()); MemRegion mr(space()->bottom(), new_word_size); // Expand card table - GenCollectedHeap::heap()->barrier_set()->resize_covered_region(mr); + GenCollectedHeap::heap()->rem_set()->resize_covered_region(mr); // Expand shared block offset array _bts->resize(new_word_size); @@ -166,7 +166,7 @@ _bts->resize(new_word_size); MemRegion mr(space()->bottom(), new_word_size); // Shrink the card table - GenCollectedHeap::heap()->barrier_set()->resize_covered_region(mr); + GenCollectedHeap::heap()->rem_set()->resize_covered_region(mr); size_t new_mem_size = _virtual_space.committed_size(); size_t old_mem_size = new_mem_size + size;