--- a/src/hotspot/share/gc/g1/g1GCPhaseTimes.hpp	Fri Nov 29 11:28:39 2019 +0300
+++ b/src/hotspot/share/gc/g1/g1GCPhaseTimes.hpp	Fri Nov 29 10:20:14 2019 +0100
@@ -88,7 +88,8 @@
   enum GCMergeRSWorkTimes {
     MergeRSMergedSparse,
     MergeRSMergedFine,
-    MergeRSMergedCoarse
+    MergeRSMergedCoarse,
+    MergeRSDirtyCards
   };
 
   enum GCScanHRWorkItems {
@@ -124,6 +125,7 @@
   WorkerDataArray<size_t>* _merge_rs_merged_sparse;
   WorkerDataArray<size_t>* _merge_rs_merged_fine;
   WorkerDataArray<size_t>* _merge_rs_merged_coarse;
+  WorkerDataArray<size_t>* _merge_rs_dirty_cards;
 
   WorkerDataArray<size_t>* _merge_hcc_dirty_cards;
   WorkerDataArray<size_t>* _merge_hcc_skipped_cards;
@@ -138,6 +140,7 @@
   WorkerDataArray<size_t>* _opt_merge_rs_merged_sparse;
   WorkerDataArray<size_t>* _opt_merge_rs_merged_fine;
   WorkerDataArray<size_t>* _opt_merge_rs_merged_coarse;
+  WorkerDataArray<size_t>* _opt_merge_rs_dirty_cards;
 
   WorkerDataArray<size_t>* _opt_scan_hr_scanned_cards;
   WorkerDataArray<size_t>* _opt_scan_hr_scanned_blocks;