--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/hotspot/share/gc/cms/commandLineFlagConstraintsCMS.hpp	Tue Apr 10 12:17:16 2018 +0200
@@ -0,0 +1,48 @@
+/*
+ * Copyright (c) 2015, 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
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ *
+ */
+
+#ifndef SHARE_GC_CMS_COMMANDLINEFLAGCONSTRAINTSCMS_HPP
+#define SHARE_GC_CMS_COMMANDLINEFLAGCONSTRAINTSCMS_HPP
+
+#include "runtime/globals.hpp"
+#include "utilities/globalDefinitions.hpp"
+
+// CMS Flag Constraints
+Flag::Error ParGCStridesPerThreadConstraintFunc(uintx value, bool verbose);
+Flag::Error ParGCCardsPerStrideChunkConstraintFunc(intx value, bool verbose);
+Flag::Error CMSOldPLABMinConstraintFunc(size_t value, bool verbose);
+Flag::Error CMSOldPLABMaxConstraintFunc(size_t value, bool verbose);
+Flag::Error CMSRescanMultipleConstraintFunc(size_t value, bool verbose);
+Flag::Error CMSConcMarkMultipleConstraintFunc(size_t value, bool verbose);
+Flag::Error CMSPrecleanDenominatorConstraintFunc(uintx value, bool verbose);
+Flag::Error CMSPrecleanNumeratorConstraintFunc(uintx value, bool verbose);
+Flag::Error CMSSamplingGrainConstraintFunc(uintx value, bool verbose);
+Flag::Error CMSWorkQueueDrainThresholdConstraintFunc(uintx value, bool verbose);
+Flag::Error CMSBitMapYieldQuantumConstraintFunc(size_t value, bool verbose);
+
+// CMS Subconstraints
+Flag::Error ParallelGCThreadsConstraintFuncCMS(uint value, bool verbose);
+Flag::Error OldPLABSizeConstraintFuncCMS(size_t value, bool verbose);
+
+#endif // SHARE_GC_CMS_COMMANDLINEFLAGCONSTRAINTSCMS_HPP