--- old/src/hotspot/share/gc/cms/cmsCardTable.cpp	2018-04-06 10:58:23.540575186 +0200
+++ new/src/hotspot/share/gc/cms/cmsCardTable.cpp	2018-04-06 10:58:23.324575193 +0200
@@ -37,8 +37,8 @@
 #include "runtime/orderAccess.inline.hpp"
 #include "runtime/vmThread.hpp"
 
-CMSCardTable::CMSCardTable(MemRegion whole_heap, bool scanned_concurrently) :
-    CardTableRS(whole_heap, scanned_concurrently) {
+CMSCardTable::CMSCardTable(MemRegion whole_heap) :
+    CardTableRS(whole_heap, CMSPrecleaningEnabled /* scanned_concurrently */) {
 }
 
 // Returns the number of chunks necessary to cover "mr".