/* * Copyright (c) 2021, Red Hat, Inc. 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. * */ /* * @test id=default * @requires vm.gc.Shenandoah * * @run main/othervm -XX:+UseShenandoahGC -Xms128m -Xmx128m TestLargePages * @run main/othervm -XX:+UseShenandoahGC -Xmx128m TestLargePages * @run main/othervm -XX:+UseShenandoahGC -Xms128m TestLargePages * * @run main/othervm -XX:+UseShenandoahGC -Xms131m -Xmx131m TestLargePages * @run main/othervm -XX:+UseShenandoahGC -Xmx131m TestLargePages * @run main/othervm -XX:+UseShenandoahGC -Xms131m TestLargePages */ /* * @test id=lp * @requires vm.gc.Shenandoah * * @run main/othervm -XX:+UseShenandoahGC -XX:+UseLargePages -Xms128m -Xmx128m TestLargePages * @run main/othervm -XX:+UseShenandoahGC -XX:+UseLargePages -Xmx128m TestLargePages * @run main/othervm -XX:+UseShenandoahGC -XX:+UseLargePages -Xms128m TestLargePages * * @run main/othervm -XX:+UseShenandoahGC -XX:+UseLargePages -Xms131m -Xmx131m TestLargePages * @run main/othervm -XX:+UseShenandoahGC -XX:+UseLargePages -Xmx131m TestLargePages * @run main/othervm -XX:+UseShenandoahGC -XX:+UseLargePages -Xms131m TestLargePages */ /* * @test id=thp * @requires vm.gc.Shenandoah * @requires os.family == "linux" * * @run main/othervm -XX:+UseShenandoahGC -XX:+UseTransparentHugePages -Xms128m -Xmx128m TestLargePages * @run main/othervm -XX:+UseShenandoahGC -XX:+UseTransparentHugePages -Xmx128m TestLargePages * @run main/othervm -XX:+UseShenandoahGC -XX:+UseTransparentHugePages -Xms128m TestLargePages * * @run main/othervm -XX:+UseShenandoahGC -XX:+UseTransparentHugePages -Xms131m -Xmx131m TestLargePages * @run main/othervm -XX:+UseShenandoahGC -XX:+UseTransparentHugePages -Xmx131m TestLargePages * @run main/othervm -XX:+UseShenandoahGC -XX:+UseTransparentHugePages -Xms131m TestLargePages */ public class TestLargePages { public static void main(String[] args) { // Everything is checked on initialization } }