--- old/src/hotspot/share/gc/parallel/psVirtualspace.cpp	2020-08-28 04:55:21.000000000 -0700
+++ new/src/hotspot/share/gc/parallel/psVirtualspace.cpp	2020-08-28 04:55:21.000000000 -0700
@@ -113,7 +113,7 @@
   }
 
   char* const base_addr = committed_high_addr() - bytes;
-  bool result = special() || os::uncommit_memory(base_addr, bytes);
+  bool result = special() || os::uncommit_memory(base_addr, bytes, !ExecMem);
   if (result) {
     _committed_high_addr -= bytes;
   }