--- old/src/hotspot/share/gc/shared/cardTable.cpp	2020-04-30 07:44:17.064939717 -0400
+++ new/src/hotspot/share/gc/shared/cardTable.cpp	2020-04-30 07:44:16.652928984 -0400
@@ -79,7 +79,7 @@
 
   const size_t rs_align = _page_size == (size_t) os::vm_page_size() ? 0 :
     MAX2(_page_size, (size_t) os::vm_allocation_granularity());
-  ReservedSpace heap_rs(_byte_map_size, rs_align);
+  ReservedSpace heap_rs(_byte_map_size, rs_align, false);
 
   MemTracker::record_virtual_memory_type((address)heap_rs.base(), mtGC);