/*

 * Copyright (c) 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.

 *

 * 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_VM_RUNTIME_COMMANDLINEFLAGCONSTRAINTSGC_HPP

#define SHARE_VM_RUNTIME_COMMANDLINEFLAGCONSTRAINTSGC_HPP

#include "runtime/globals.hpp"

#include "utilities/globalDefinitions.hpp"

/*

 * Here we have GC arguments constraints functions, which are called automatically

 * whenever flag's value changes. If the constraint fails the function should return

 * an appropriate error value.

 */

Flag::Error ParallelGCThreadsConstraintFunc(uint value, bool verbose);

Flag::Error ConcGCThreadsConstraintFunc(uint value, bool verbose);

Flag::Error YoungPLABSizeConstraintFunc(size_t value, bool verbose);

Flag::Error OldPLABSizeConstraintFunc(size_t value, bool verbose);

Flag::Error MinHeapFreeRatioConstraintFunc(uintx value, bool verbose);

Flag::Error MaxHeapFreeRatioConstraintFunc(uintx value, bool verbose);

Flag::Error SoftRefLRUPolicyMSPerMBConstraintFunc(intx value, bool verbose);

Flag::Error MinMetaspaceFreeRatioConstraintFunc(uintx value, bool verbose);

Flag::Error MaxMetaspaceFreeRatioConstraintFunc(uintx value, bool verbose);

Flag::Error InitialTenuringThresholdConstraintFunc(uintx value, bool verbose);

Flag::Error MaxTenuringThresholdConstraintFunc(uintx value, bool verbose);

#if INCLUDE_ALL_GCS

Flag::Error G1RSetRegionEntriesConstraintFunc(intx value, bool verbose);

Flag::Error G1RSetSparseRegionEntriesConstraintFunc(intx value, bool verbose);

Flag::Error G1YoungSurvRateNumRegionsSummaryConstraintFunc(intx value, bool verbose);

Flag::Error G1HeapRegionSizeConstraintFunc(size_t value, bool verbose);

Flag::Error G1NewSizePercentConstraintFunc(uintx value, bool verbose);

Flag::Error G1MaxNewSizePercentConstraintFunc(uintx value, bool verbose);

#endif // INCLUDE_ALL_GCS

Flag::Error ParGCStridesPerThreadConstraintFunc(uintx value, bool verbose);

Flag::Error CMSOldPLABMinConstraintFunc(size_t value, bool verbose);

Flag::Error CMSOldPLABMaxConstraintFunc(size_t value, bool verbose);

Flag::Error MarkStackSizeConstraintFunc(size_t value, bool verbose);

Flag::Error CMSPrecleanDenominatorConstraintFunc(uintx value, bool verbose);

Flag::Error CMSPrecleanNumeratorConstraintFunc(uintx value, bool verbose);

Flag::Error CMSWorkQueueDrainThresholdConstraintFunc(uintx value, bool verbose);

Flag::Error MaxGCPauseMillisConstraintFunc(uintx value, bool verbose);

Flag::Error GCPauseIntervalMillisConstraintFunc(uintx value, bool verbose);

Flag::Error InitialBootClassLoaderMetaspaceSizeConstraintFunc(size_t value, bool verbose);

Flag::Error InitialHeapSizeConstraintFunc(size_t value, bool verbose);

Flag::Error MaxHeapSizeConstraintFunc(size_t value, bool verbose);

Flag::Error NewSizeConstraintFunc(size_t value, bool verbose);

Flag::Error MinTLABSizeConstraintFunc(size_t value, bool verbose);

Flag::Error TLABSizeConstraintFunc(size_t value, bool verbose);

Flag::Error SurvivorRatioConstraintFunc(uintx value, bool verbose);

Flag::Error MetaspaceSizeConstraintFunc(size_t value, bool verbose);

Flag::Error MaxMetaspaceSizeConstraintFunc(size_t value, bool verbose);

Flag::Error SurvivorAlignmentInBytesConstraintFunc(intx value, bool verbose);

#endif /* SHARE_VM_RUNTIME_COMMANDLINEFLAGCONSTRAINTSGC_HPP */