--- a/test/hotspot/jtreg/vmTestbase/metaspace/gc/HighWaterMarkTest.java	Tue Oct 08 15:27:13 2019 -0700
+++ b/test/hotspot/jtreg/vmTestbase/metaspace/gc/HighWaterMarkTest.java	Wed Oct 09 08:09:12 2019 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2013, 2019, 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
@@ -42,8 +42,6 @@
  * Test verifies that MinMetaspaceFreeRatio/MaxMetaspaceFreeRatio settings
  * affect the frequency of GC. (High-water mark)
  *
- * Note: The test doesn't check the GC count if CMS is used.
- *
  * Quoting: Java SE 8 HotSpot[tm] Virtual Machine Garbage Collection Tuning
  * <pre>
  * Class metadata is deallocated when the corresponding Java class is unloaded.
@@ -175,11 +173,6 @@
             throw new Fault("Committed amount hasn't achieved " + bytes2k(committedLevel));
         }
 
-        if (VMRuntimeEnvUtils.isVMOptionEnabled("UseConcMarkSweepGC")) {
-            System.out.println("ConcMarkSweep is used, cannot count GC");
-            return;
-        }
-
         int gcCount = getMetaspaceGCCount();
         if (gcCount < 0) {
             // perhpas, it's better to silently pass here... Let's see.