--- old/src/hotspot/share/gc/g1/g1CollectedHeap.cpp	2020-06-01 22:21:14.846865086 +0000
+++ new/src/hotspot/share/gc/g1/g1CollectedHeap.cpp	2020-06-01 22:21:14.630860973 +0000
@@ -871,7 +871,8 @@
       result = humongous_obj_allocate(word_size);
       if (result != NULL) {
         size_t size_in_regions = humongous_obj_size_in_regions(word_size);
-        policy()->add_bytes_allocated_in_old_since_last_gc(size_in_regions * HeapRegion::GrainBytes);
+        policy()->old_gen_alloc_tracker()->
+          add_allocated_bytes_since_last_gc(size_in_regions * HeapRegion::GrainBytes);
         return result;
       }
 
@@ -4085,7 +4086,8 @@
 }
 
 void G1CollectedHeap::record_obj_copy_mem_stats() {
-  policy()->add_bytes_allocated_in_old_since_last_gc(_old_evac_stats.allocated() * HeapWordSize);
+  policy()->old_gen_alloc_tracker()->
+    add_allocated_bytes_since_last_gc(_old_evac_stats.allocated() * HeapWordSize);
 
   _gc_tracer_stw->report_evacuation_statistics(create_g1_evac_summary(&_survivor_evac_stats),
                                                create_g1_evac_summary(&_old_evac_stats));
@@ -4186,7 +4188,7 @@
       g1h->alloc_buffer_stats(G1HeapRegionAttr::Old)->add_failure_used_and_waste(_failure_used_words, _failure_waste_words);
 
       G1Policy *policy = g1h->policy();
-      policy->add_bytes_allocated_in_old_since_last_gc(_bytes_allocated_in_old_since_last_gc);
+      policy->old_gen_alloc_tracker()->add_allocated_bytes_since_last_gc(_bytes_allocated_in_old_since_last_gc);
       policy->record_rs_length(_rs_length);
       policy->cset_regions_freed();
     }