80 lines
3.2 KiB
Diff
80 lines
3.2 KiB
Diff
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From 40b88d64b144bd1b94b2a887c132ec88b3a9a39d Mon Sep 17 00:00:00 2001
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Date: Thu, 21 Sep 2023 15:26:13 +0800
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Subject: add 8147940-Modify-testcase-this-test-does-not-assume-th
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---
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...stG1TraceEagerReclaimHumongousObjects.java | 45 +------------------
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1 file changed, 1 insertion(+), 44 deletions(-)
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diff --git a/hotspot/test/gc/g1/TestG1TraceEagerReclaimHumongousObjects.java b/hotspot/test/gc/g1/TestG1TraceEagerReclaimHumongousObjects.java
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index e653554c9..aca54daf6 100644
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--- a/hotspot/test/gc/g1/TestG1TraceEagerReclaimHumongousObjects.java
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+++ b/hotspot/test/gc/g1/TestG1TraceEagerReclaimHumongousObjects.java
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@@ -1,5 +1,5 @@
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/*
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- * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
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+ * Copyright (c) 2014, 2016, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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@@ -36,36 +36,6 @@ import java.util.LinkedList;
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public class TestG1TraceEagerReclaimHumongousObjects {
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public static void main(String[] args) throws Exception {
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- testGCLogs();
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- testHumongousObjectGCLogs();
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- }
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-
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- private static void testGCLogs() throws Exception {
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-
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- ProcessBuilder pb = ProcessTools.createJavaProcessBuilder("-XX:+UseG1GC",
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- "-Xms128M",
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- "-Xmx128M",
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- "-Xmn16M",
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- "-XX:G1HeapRegionSize=1M",
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- "-XX:+PrintGC",
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- "-XX:+UnlockExperimentalVMOptions",
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- "-XX:G1LogLevel=finest",
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- "-XX:+G1TraceEagerReclaimHumongousObjects",
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- GCTest.class.getName());
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-
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- OutputAnalyzer output = new OutputAnalyzer(pb.start());
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-
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- // As G1EagerReclaimHumongousObjects is set(default), below logs should be displayed.
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- // And GCTest doesn't have humongous objects, so values should be zero.
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- output.shouldContain("[Humongous Reclaim");
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- output.shouldContain("[Humongous Total: 0]");
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- output.shouldContain("[Humongous Candidate: 0]");
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- output.shouldContain("[Humongous Reclaimed: 0]");
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-
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- output.shouldHaveExitValue(0);
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- }
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-
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- private static void testHumongousObjectGCLogs() throws Exception {
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ProcessBuilder pb = ProcessTools.createJavaProcessBuilder("-XX:+UseG1GC",
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"-Xms128M",
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"-Xmx128M",
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@@ -92,19 +62,6 @@ public class TestG1TraceEagerReclaimHumongousObjects {
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output.shouldHaveExitValue(0);
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}
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- static class GCTest {
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- private static byte[] garbage;
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-
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- public static void main(String [] args) {
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- System.out.println("Creating garbage");
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- // create 128MB of garbage. This should result in at least one GC
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- for (int i = 0; i < 1024; i++) {
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- garbage = new byte[128 * 1024];
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- }
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- System.out.println("Done");
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- }
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- }
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-
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static class GCWithHumongousObjectTest {
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public static final int M = 1024*1024;
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--
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2.22.0
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