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test/hotspot/jtreg/serviceability/tmtools/jstat/GcNewTest.java

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*** 1,7 **** /* ! * Copyright (c) 2015, 2017, 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. --- 1,7 ---- /* ! * 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.
*** 27,37 **** * @summary Test checks output displayed with jstat -gcnew. * Test scenario: * test several times provokes garbage collection in the debuggee application and after each garbage * collection runs jstat. jstat should show that after garbage collection number of GC events and garbage * collection time increase. ! * @requires vm.gc != "Z" * @modules java.base/jdk.internal.misc * @library /test/lib * @library ../share * @run main/othervm -XX:+UsePerfData -Xmx128M GcNewTest */ --- 27,37 ---- * @summary Test checks output displayed with jstat -gcnew. * Test scenario: * test several times provokes garbage collection in the debuggee application and after each garbage * collection runs jstat. jstat should show that after garbage collection number of GC events and garbage * collection time increase. ! * @requires vm.gc != "Z" & vm.gc != "Shenandoah" * @modules java.base/jdk.internal.misc * @library /test/lib * @library ../share * @run main/othervm -XX:+UsePerfData -Xmx128M GcNewTest */
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