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8343953: Test jdk/jfr/threading/TestDeepVirtualStackTrace.java fails with Parallel/Serial GC

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Reviewed-by: mli
This commit is contained in:
Leonid Mesnik 2024-11-14 16:03:26 +00:00
parent 752e162955
commit 68164a4847
1 changed files with 4 additions and 2 deletions
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6
test/jdk/jdk/jfr/threading/TestDeepVirtualStackTrace.java
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@ -1,5 +1,5 @@
/* /*
* Copyright (c) 2020, 2023, Oracle and/or its affiliates. All rights reserved. * Copyright (c) 2020, 2024, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
* *
* This code is free software; you can redistribute it and/or modify it * This code is free software; you can redistribute it and/or modify it
@ -42,7 +42,7 @@ import jdk.test.lib.jfr.Events;
* @requires vm.hasJFR & vm.continuations * @requires vm.hasJFR & vm.continuations
* @library /test/lib /test/jdk * @library /test/lib /test/jdk
* @modules jdk.jfr/jdk.jfr.internal * @modules jdk.jfr/jdk.jfr.internal
* @run main/othervm -XX:FlightRecorderOptions:stackdepth=2048 * @run main/othervm -XX:MaxNewSize=40M -XX:FlightRecorderOptions:stackdepth=2048
* jdk.jfr.threading.TestDeepVirtualStackTrace * jdk.jfr.threading.TestDeepVirtualStackTrace
*/ */
public class TestDeepVirtualStackTrace { public class TestDeepVirtualStackTrace {
@ -80,6 +80,8 @@ public class TestDeepVirtualStackTrace {
private static void deepsleep(int depth) { private static void deepsleep(int depth) {
if (depth == 0) { if (depth == 0) {
// The TLAB max size is not limited explicitly
// So the test limit max size of young generation to allocate outside TLAB
allocated = new Object[10_000_000]; allocated = new Object[10_000_000];
System.out.println("Emitted ObjectAllocationOutsideTLAB event"); System.out.println("Emitted ObjectAllocationOutsideTLAB event");
return; return;