src/hotspot/share/gc/g1/commandLineFlagConstraintsG1.hpp
author tschatzl
Wed, 18 Apr 2018 11:36:48 +0200
changeset 49806 2d62570a615c
parent 49731 635838cb8b3a
permissions -rw-r--r--
8200426: Make G1 code use _g1h members Summary: Consistently use _g1h member names for cached G1CollectedHeap* variables. Reviewed-by: sangheki, sjohanss

/*
 * Copyright (c) 2015, 2016, 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_G1_COMMANDLINEFLAGCONSTRAINTSG1_HPP
#define SHARE_GC_G1_COMMANDLINEFLAGCONSTRAINTSG1_HPP

#include "runtime/globals.hpp"
#include "utilities/globalDefinitions.hpp"

// G1 Flag Constraints
Flag::Error G1RSetRegionEntriesConstraintFunc(intx value, bool verbose);
Flag::Error G1RSetSparseRegionEntriesConstraintFunc(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);

// G1 Subconstraints
Flag::Error MaxGCPauseMillisConstraintFuncG1(uintx value, bool verbose);
Flag::Error GCPauseIntervalMillisConstraintFuncG1(uintx value, bool verbose);
Flag::Error MaxSizeForHeapAlignmentG1(const char* name, size_t value, bool verbose);
Flag::Error NewSizeConstraintFuncG1(size_t value, bool verbose);

size_t MaxSizeForHeapAlignmentG1();

#endif // SHARE_GC_SHARED_COMMANDLINEFLAGCONSTRAINTSG1_HPP