diff -r 5dfedce8ce62 -r b1e90a8a876c test/hotspot/jtreg/serviceability/sa/ClhsdbVmStructsDump.java
--- a/test/hotspot/jtreg/serviceability/sa/ClhsdbVmStructsDump.java	Tue Jun 26 09:52:21 2018 -0400
+++ b/test/hotspot/jtreg/serviceability/sa/ClhsdbVmStructsDump.java	Mon Jun 25 23:04:21 2018 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -26,10 +26,11 @@
 import java.util.Map;
 import jdk.test.lib.apps.LingeredApp;
 
-/*
+/**
  * @test
  * @bug 8191538
  * @summary Test clhsdb 'vmstructsdump' command
+ * @requires vm.hasSA
  * @library /test/lib
  * @run main/othervm ClhsdbVmStructsDump
  */