/* * 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. Oracle designates this * particular file as subject to the "Classpath" exception as provided * by Oracle in the LICENSE file that accompanied this code. * * 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. */ package jdk.jfr.event.gc.detailed; /* * @test * @key jfr * @summary Test that events are created when an object is aged or promoted during a GC and the copying of the object requires a new PLAB or direct heap allocation * * @requires (vm.gc == "G1" | vm.gc == null) * & vm.opt.ExplicitGCInvokesConcurrent != true * @library /test/lib /test/jdk * @run main/othervm -Xmx32m -Xms32m -Xmn12m -XX:+UseG1GC -XX:-UseStringDeduplication -XX:MaxTenuringThreshold=5 -XX:InitialTenuringThreshold=5 * jdk.jfr.event.gc.detailed.TestPromotionEventWithG1 */ public class TestPromotionEventWithG1 { public static void main(String[] args) throws Throwable { PromotionEvent.test(); } }