test/gc/metaspace/CompressedClassSpaceSizeInJmapHeap.java

*** 1,7 ****
  /*
!  * Copyright (c) 2013, 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
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.
--- 1,7 ----
  /*
!  * Copyright (c) 2013, 2015, 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
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.
*** 34,43 ****
--- 34,44 ----
  import java.io.File;
  import java.nio.charset.Charset;
  import java.util.List;
  
  public class CompressedClassSpaceSizeInJmapHeap {
+     // Note that on some platforms it may require root privileges to run this test.
      public static void main(String[] args) throws Exception {
          if (!Platform.is64bit()) {
              // Compressed Class Space is only available on 64-bit JVMs
              return;
          }