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8214799: Add package declaration to each JTREG test case in the gc folder

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Reviewed-by: lmesnik, tschatzl
This commit is contained in:
Leo Korinth 2019-01-28 15:53:56 +01:00
parent 8faf2074b1
commit 4d4b205e70
250 changed files with 1337 additions and 703 deletions
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20
test/hotspot/jtreg/gc/CondCardMark/Basic.java
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2014, 2016, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2014, 2019, 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
@ -21,20 +21,22 @@
* questions.
*/
package gc.CondCardMark;
/**
* @test
* @bug 8076987
* @bug 8078438
* @summary Verify UseCondCardMark works
* @modules java.base/jdk.internal.misc
* @run main/othervm -Xint Basic
* @run main/othervm -Xint -XX:+UseCondCardMark Basic
* @run main/othervm -XX:TieredStopAtLevel=1 Basic
* @run main/othervm -XX:TieredStopAtLevel=1 -XX:+UseCondCardMark Basic
* @run main/othervm -XX:TieredStopAtLevel=4 Basic
* @run main/othervm -XX:TieredStopAtLevel=4 -XX:+UseCondCardMark Basic
* @run main/othervm -XX:-TieredCompilation Basic
* @run main/othervm -XX:-TieredCompilation -XX:+UseCondCardMark Basic
* @run main/othervm -Xint gc.CondCardMark.Basic
* @run main/othervm -Xint -XX:+UseCondCardMark gc.CondCardMark.Basic
* @run main/othervm -XX:TieredStopAtLevel=1 gc.CondCardMark.Basic
* @run main/othervm -XX:TieredStopAtLevel=1 -XX:+UseCondCardMark gc.CondCardMark.Basic
* @run main/othervm -XX:TieredStopAtLevel=4 gc.CondCardMark.Basic
* @run main/othervm -XX:TieredStopAtLevel=4 -XX:+UseCondCardMark gc.CondCardMark.Basic
* @run main/othervm -XX:-TieredCompilation gc.CondCardMark.Basic
* @run main/othervm -XX:-TieredCompilation -XX:+UseCondCardMark gc.CondCardMark.Basic
*/
public class Basic {

36
test/hotspot/jtreg/gc/CriticalNative.java Normal file
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@ -0,0 +1,36 @@
/*
* Copyright (c) 2019, Red Hat, Inc. and/or its affiliates. All rights reserved.
* Copyright (c) 2019, 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.
*
* 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 gc;
public class CriticalNative {
static {
System.loadLibrary("CriticalNative");
}
public static native boolean isNull(int[] a);
public static native long sum1(long[] a);
// More than 6 parameters
public static native long sum2(long a1, int[] a2, int[] a3, long[] a4, int[] a5);
}

25
test/hotspot/jtreg/gc/CriticalNativeArgs.java
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@ -21,45 +21,42 @@
*
*/
package gc;
/*
* @test CriticalNativeStressEpsilon
* @key gc
* @bug 8199868
* @library /
* @requires (os.arch =="x86_64" | os.arch == "amd64") & vm.gc.Epsilon & !vm.graal.enabled
* @summary test argument unpacking nmethod wrapper of critical native method
* @run main/othervm/native -XX:+UnlockExperimentalVMOptions -XX:+UseEpsilonGC -Xcomp -Xmx256M -XX:+CriticalJNINatives CriticalNativeArgs
* @run main/othervm/native -XX:+UnlockExperimentalVMOptions -XX:+UseEpsilonGC -Xcomp -Xmx256M -XX:+CriticalJNINatives gc.CriticalNativeArgs
*/
/*
* @test CriticalNativeStressShenandoah
* @key gc
* @bug 8199868
* @library /
* @requires (os.arch =="x86_64" | os.arch == "amd64") & vm.gc.Shenandoah & !vm.graal.enabled
* @summary test argument unpacking nmethod wrapper of critical native method
* @run main/othervm/native -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions -XX:+UseShenandoahGC -XX:ShenandoahGCHeuristics=passive -XX:+ShenandoahDegeneratedGC -Xcomp -Xmx512M -XX:+CriticalJNINatives CriticalNativeArgs
* @run main/othervm/native -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions -XX:+UseShenandoahGC -XX:ShenandoahGCHeuristics=passive -XX:-ShenandoahDegeneratedGC -Xcomp -Xmx512M -XX:+CriticalJNINatives CriticalNativeArgs
* @run main/othervm/native -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions -XX:+UseShenandoahGC -XX:ShenandoahGCHeuristics=passive -XX:+ShenandoahDegeneratedGC -Xcomp -Xmx512M -XX:+CriticalJNINatives gc.CriticalNativeArgs
* @run main/othervm/native -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions -XX:+UseShenandoahGC -XX:ShenandoahGCHeuristics=passive -XX:-ShenandoahDegeneratedGC -Xcomp -Xmx512M -XX:+CriticalJNINatives gc.CriticalNativeArgs
*
* @run main/othervm/native -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions -XX:+UseShenandoahGC -XX:ShenandoahGCHeuristics=aggressive -Xcomp -Xmx512M -XX:+CriticalJNINatives CriticalNativeArgs
* @run main/othervm/native -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions -XX:+UseShenandoahGC -XX:ShenandoahGCHeuristics=aggressive -Xcomp -Xmx512M -XX:+CriticalJNINatives gc.CriticalNativeArgs
*
* @run main/othervm/native -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions -XX:+UseShenandoahGC -Xcomp -Xmx256M -XX:+CriticalJNINatives CriticalNativeArgs
* @run main/othervm/native -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions -XX:+UseShenandoahGC -XX:+UnlockExperimentalVMOptions -XX:ShenandoahGCHeuristics=traversal -Xcomp -Xmx512M -XX:+CriticalJNINatives CriticalNativeArgs
* @run main/othervm/native -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions -XX:+UseShenandoahGC -Xcomp -Xmx256M -XX:+CriticalJNINatives gc.CriticalNativeArgs
* @run main/othervm/native -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions -XX:+UseShenandoahGC -XX:+UnlockExperimentalVMOptions -XX:ShenandoahGCHeuristics=traversal -Xcomp -Xmx512M -XX:+CriticalJNINatives gc.CriticalNativeArgs
*/
public class CriticalNativeArgs {
static {
System.loadLibrary("CriticalNative");
}
static native boolean isNull(int[] a);
public static void main(String[] args) {
int[] arr = new int[2];
if (isNull(arr)) {
if (CriticalNative.isNull(arr)) {
throw new RuntimeException("Should not be null");
}
if (!isNull(null)) {
if (!CriticalNative.isNull(null)) {
throw new RuntimeException("Should be null");
}
}

10
test/hotspot/jtreg/gc/TestAgeOutput.java
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2016, 2018, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2016, 2019, 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
@ -21,6 +21,8 @@
* questions.
*/
package gc;
/*
* @test TestAgeOutput
* @bug 8164936
@ -31,8 +33,8 @@
* @library /test/lib
* @build sun.hotspot.WhiteBox
* @run driver ClassFileInstaller sun.hotspot.WhiteBox
* @run main/othervm -XX:+UseSerialGC TestAgeOutput UseSerialGC
* @run main/othervm -XX:+UseG1GC TestAgeOutput UseG1GC
* @run main/othervm -XX:+UseSerialGC gc.TestAgeOutput UseSerialGC
* @run main/othervm -XX:+UseG1GC gc.TestAgeOutput UseG1GC
*/
/*
@ -45,7 +47,7 @@
* @library /test/lib
* @build sun.hotspot.WhiteBox
* @run driver ClassFileInstaller sun.hotspot.WhiteBox
* @run main/othervm -XX:+UseConcMarkSweepGC TestAgeOutput UseConcMarkSweepGC
* @run main/othervm -XX:+UseConcMarkSweepGC gc.TestAgeOutput UseConcMarkSweepGC
*/
import sun.hotspot.WhiteBox;

5
test/hotspot/jtreg/gc/TestAllocateHeapAt.java
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2017, 2019, 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
@ -21,12 +21,15 @@
* questions.
*/
package gc;
/* @test TestAllocateHeapAt.java
* @key gc
* @summary Test to check allocation of Java Heap with AllocateHeapAt option
* @requires vm.gc != "Z" & os.family != "aix"
* @library /test/lib
* @modules java.base/jdk.internal.misc
* @run main gc.TestAllocateHeapAt
*/
import jdk.test.lib.JDKToolFinder;

5
test/hotspot/jtreg/gc/TestAllocateHeapAtError.java
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2017, 2019, 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
@ -21,12 +21,15 @@
* questions.
*/
package gc;
/* @test TestAllocateHeapAtError.java
* @key gc
* @summary Test to check correct handling of non-existent directory passed to AllocateHeapAt option
* @requires vm.gc != "Z" & os.family != "aix"
* @library /test/lib
* @modules java.base/jdk.internal.misc
* @run main gc.TestAllocateHeapAtError
*/
import java.io.File;

4
test/hotspot/jtreg/gc/TestAllocateHeapAtMultiple.java
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@ -21,13 +21,15 @@
* questions.
*/
package gc;
/* @test TestAllocateHeapAtMultiple.java
* @key gc
* @summary Test to check allocation of Java Heap with AllocateHeapAt option. Has multiple sub-tests to cover different code paths.
* @library /test/lib
* @modules java.base/jdk.internal.misc
* @requires vm.bits == "64" & vm.gc != "Z" & os.family != "aix"
* @run main/timeout=360 TestAllocateHeapAtMultiple
* @run main/timeout=360 gc.TestAllocateHeapAtMultiple
*/
import jdk.test.lib.JDKToolFinder;

6
test/hotspot/jtreg/gc/TestBigObj.java
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2009, 2016, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2009, 2019, 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
@ -21,11 +21,13 @@
* questions.
*/
package gc;
/*
* @test TestBigObj
* @bug 6845368
* @summary ensure gc updates references > 64K bytes from the start of the obj
* @run main/othervm/timeout=720 -Xmx256m -verbose:gc TestBigObj
* @run main/othervm/timeout=720 -Xmx256m -verbose:gc gc.TestBigObj
*/
// Allocate an object with a block of reference fields that starts more

6
test/hotspot/jtreg/gc/TestCardTablePageCommits.java
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2014, 2016, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2014, 2019, 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
@ -21,6 +21,8 @@
* questions.
*/
package gc;
import jdk.test.lib.JDKToolFinder;
import jdk.test.lib.process.ProcessTools;
import jdk.test.lib.process.OutputAnalyzer;
@ -34,7 +36,7 @@ import jdk.test.lib.Platform;
* @requires vm.gc.Parallel
* @library /test/lib
* @modules java.base/jdk.internal.misc
* @run driver TestCardTablePageCommits
* @run driver gc.TestCardTablePageCommits
*/
public class TestCardTablePageCommits {
public static void main(String args[]) throws Exception {

10
test/hotspot/jtreg/gc/TestDisableExplicitGC.java
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2015, 2016, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2015, 2019, 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
@ -21,6 +21,8 @@
* questions.
*/
package gc;
/*
* @test TestDisableExplicitGC
* @requires vm.opt.DisableExplicitGC == null
@ -28,9 +30,9 @@
* @library /test/lib
* @modules java.base/jdk.internal.misc
* @modules jdk.management/com.sun.management.internal
* @run main/othervm -Xlog:gc=debug TestDisableExplicitGC
* @run main/othervm/fail -XX:+DisableExplicitGC -Xlog:gc=debug TestDisableExplicitGC
* @run main/othervm -XX:-DisableExplicitGC -Xlog:gc=debug TestDisableExplicitGC
* @run main/othervm -Xlog:gc=debug gc.TestDisableExplicitGC
* @run main/othervm/fail -XX:+DisableExplicitGC -Xlog:gc=debug gc.TestDisableExplicitGC
* @run main/othervm -XX:-DisableExplicitGC -Xlog:gc=debug gc.TestDisableExplicitGC
*/
import java.lang.management.GarbageCollectorMXBean;
import java.util.List;

6
test/hotspot/jtreg/gc/TestFullGCALot.java
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2017 Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2017, 2019, 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
@ -21,13 +21,15 @@
* questions.
*/
package gc;
/*
* @test TestFullGCALot
* @key gc
* @bug 4187687 8187819
* @summary Ensure no access violation when using FullGCALot
* @requires vm.debug
* @run main/othervm -XX:NewSize=10m -XX:+FullGCALot -XX:FullGCALotInterval=120 TestFullGCALot
* @run main/othervm -XX:NewSize=10m -XX:+FullGCALot -XX:FullGCALotInterval=120 gc.TestFullGCALot
*/
public class TestFullGCALot {

6
test/hotspot/jtreg/gc/TestFullGCCount.java
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2011, 2018, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2011, 2019, 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
@ -21,6 +21,8 @@
* questions.
*/
package gc;
/**
* @test TestFullGCCount.java
* @bug 7072527
@ -29,7 +31,7 @@
* @comment Shenandoah has "ExplicitGCInvokesConcurrent" on by default
* @requires !(vm.gc == "Shenandoah" & vm.opt.ExplicitGCInvokesConcurrent != false)
* @modules java.management
* @run main/othervm -Xlog:gc TestFullGCCount
* @run main/othervm -Xlog:gc gc.TestFullGCCount
*/
import java.lang.management.GarbageCollectorMXBean;

12
test/hotspot/jtreg/gc/TestGenerationPerfCounter.java
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2017, 2019, 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
@ -21,6 +21,8 @@
* questions.
*/
package gc;
import static jdk.test.lib.Asserts.*;
import gc.testlibrary.PerfCounter;
import gc.testlibrary.PerfCounters;
@ -35,9 +37,9 @@ import gc.testlibrary.PerfCounters;
* java.compiler
* java.management/sun.management
* jdk.internal.jvmstat/sun.jvmstat.monitor
* @run main/othervm -XX:+UsePerfData -XX:+UseSerialGC TestGenerationPerfCounter
* @run main/othervm -XX:+UsePerfData -XX:+UseParallelGC TestGenerationPerfCounter
* @run main/othervm -XX:+UsePerfData -XX:+UseG1GC TestGenerationPerfCounter
* @run main/othervm -XX:+UsePerfData -XX:+UseSerialGC gc.TestGenerationPerfCounter
* @run main/othervm -XX:+UsePerfData -XX:+UseParallelGC gc.TestGenerationPerfCounter
* @run main/othervm -XX:+UsePerfData -XX:+UseG1GC gc.TestGenerationPerfCounter
*/
/* @test TestGenerationPerfCounterCMS
@ -50,7 +52,7 @@ import gc.testlibrary.PerfCounters;
* java.compiler
* java.management/sun.management
* jdk.internal.jvmstat/sun.jvmstat.monitor
* @run main/othervm -XX:+UsePerfData -XX:+UseConcMarkSweepGC TestGenerationPerfCounter
* @run main/othervm -XX:+UsePerfData -XX:+UseConcMarkSweepGC gc.TestGenerationPerfCounter
*/
public class TestGenerationPerfCounter {

18
test/hotspot/jtreg/gc/TestHumongousReferenceObject.java
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2016, 2018, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2016, 2019, 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
@ -21,6 +21,8 @@
* questions.
*/
package gc;
import jdk.internal.vm.annotation.Contended;
/*
@ -29,11 +31,11 @@ import jdk.internal.vm.annotation.Contended;
* @requires vm.gc == "null"
* @bug 8151499 8153734
* @modules java.base/jdk.internal.vm.annotation
* @run main/othervm -XX:+EnableContended -XX:-RestrictContended -Xmx128m -XX:+UseParallelGC -XX:ContendedPaddingWidth=8192 TestHumongousReferenceObject
* @run main/othervm -XX:+EnableContended -XX:-RestrictContended -Xmx128m -XX:+UseG1GC -XX:G1HeapRegionSize=1M -XX:ContendedPaddingWidth=8192 TestHumongousReferenceObject
* @run main/othervm -XX:+EnableContended -XX:-RestrictContended -Xmx128m -XX:+UseG1GC -XX:G1HeapRegionSize=2M -XX:ContendedPaddingWidth=8192 TestHumongousReferenceObject
* @run main/othervm -XX:+EnableContended -XX:-RestrictContended -Xmx128m -XX:+UseG1GC -XX:G1HeapRegionSize=4M -XX:ContendedPaddingWidth=8192 TestHumongousReferenceObject
* @run main/othervm -XX:+EnableContended -XX:-RestrictContended -Xmx128m -XX:+UseG1GC -XX:G1HeapRegionSize=8M -XX:ContendedPaddingWidth=8192 TestHumongousReferenceObject
* @run main/othervm -XX:+EnableContended -XX:-RestrictContended -Xmx128m -XX:+UseParallelGC -XX:ContendedPaddingWidth=8192 gc.TestHumongousReferenceObject
* @run main/othervm -XX:+EnableContended -XX:-RestrictContended -Xmx128m -XX:+UseG1GC -XX:G1HeapRegionSize=1M -XX:ContendedPaddingWidth=8192 gc.TestHumongousReferenceObject
* @run main/othervm -XX:+EnableContended -XX:-RestrictContended -Xmx128m -XX:+UseG1GC -XX:G1HeapRegionSize=2M -XX:ContendedPaddingWidth=8192 gc.TestHumongousReferenceObject
* @run main/othervm -XX:+EnableContended -XX:-RestrictContended -Xmx128m -XX:+UseG1GC -XX:G1HeapRegionSize=4M -XX:ContendedPaddingWidth=8192 gc.TestHumongousReferenceObject
* @run main/othervm -XX:+EnableContended -XX:-RestrictContended -Xmx128m -XX:+UseG1GC -XX:G1HeapRegionSize=8M -XX:ContendedPaddingWidth=8192 gc.TestHumongousReferenceObject
*/
/*
@ -42,8 +44,8 @@ import jdk.internal.vm.annotation.Contended;
* @requires vm.gc.Shenandoah
* @bug 8151499 8153734
* @modules java.base/jdk.internal.vm.annotation
* @run main/othervm -XX:+EnableContended -XX:-RestrictContended -Xmx128m -XX:+UnlockExperimentalVMOptions -XX:+UseShenandoahGC -XX:ShenandoahHeapRegionSize=8M -XX:ContendedPaddingWidth=8192 TestHumongousReferenceObject
* @run main/othervm -XX:+EnableContended -XX:-RestrictContended -Xmx128m -XX:+UnlockExperimentalVMOptions -XX:+UseShenandoahGC -XX:ShenandoahHeapRegionSize=8M -XX:ContendedPaddingWidth=8192 -XX:+UnlockDiagnosticVMOptions -XX:+ShenandoahVerify TestHumongousReferenceObject
* @run main/othervm -XX:+EnableContended -XX:-RestrictContended -Xmx128m -XX:+UnlockExperimentalVMOptions -XX:+UseShenandoahGC -XX:ShenandoahHeapRegionSize=8M -XX:ContendedPaddingWidth=8192 gc.TestHumongousReferenceObject
* @run main/othervm -XX:+EnableContended -XX:-RestrictContended -Xmx128m -XX:+UnlockExperimentalVMOptions -XX:+UseShenandoahGC -XX:ShenandoahHeapRegionSize=8M -XX:ContendedPaddingWidth=8192 -XX:+UnlockDiagnosticVMOptions -XX:+ShenandoahVerify gc.TestHumongousReferenceObject
*/
public class TestHumongousReferenceObject {

4
test/hotspot/jtreg/gc/TestMemoryInitialization.java
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@ -1,6 +1,6 @@
/*
* Copyright (c) 2002, 2017 Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2002, 2019, 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
@ -22,6 +22,8 @@
* questions.
*/
package gc;
/*
* test TestMemoryInitialization
* bug 4668531

7
test/hotspot/jtreg/gc/TestMemoryInitializationWithCMS.java
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2002, 2018 Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2002, 2019, 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
@ -21,13 +21,16 @@
* questions.
*/
package gc;
/*
* @test TestMemoryInitializationWithCMS
* @key gc
* @bug 4668531
* @library /
* @requires vm.debug & vm.gc.ConcMarkSweep & !vm.graal.enabled
* @summary Simple test for -XX:+CheckMemoryInitialization doesn't crash VM
* @run main/othervm -XX:+UseConcMarkSweepGC -XX:+CheckMemoryInitialization TestMemoryInitializationWithCMS
* @run main/othervm -XX:+UseConcMarkSweepGC -XX:+CheckMemoryInitialization gc.TestMemoryInitializationWithCMS
*/
public class TestMemoryInitializationWithCMS {

9
test/hotspot/jtreg/gc/TestMemoryInitializationWithSerial.java
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@ -1,6 +1,6 @@
/*
* Copyright (c) 2002, 2017 Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2002, 2019, 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
@ -22,13 +22,16 @@
* questions.
*/
package gc;
/*
* @test TestMemoryInitializationWithSerial`
* @test TestMemoryInitializationWithSerial
* @key gc
* @bug 4668531
* @library /
* @requires vm.debug & vm.gc.Serial
* @summary Simple test for -XX:+CheckMemoryInitialization doesn't crash VM
* @run main/othervm -XX:+UseSerialGC -XX:+CheckMemoryInitialization TestMemoryInitializationWithSerial
* @run main/othervm -XX:+UseSerialGC -XX:+CheckMemoryInitialization gc.TestMemoryInitializationWithSerial
*/
public class TestMemoryInitializationWithSerial {

12
test/hotspot/jtreg/gc/TestMemoryMXBeansAndPoolsPresence.java
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2017, 2019, 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
@ -21,6 +21,8 @@
* questions.
*/
package gc;
import java.util.List;
import java.util.ArrayList;
import java.lang.management.*;
@ -34,9 +36,9 @@ import java.util.stream.*;
* @modules java.base/jdk.internal.misc
* java.management
* @requires vm.gc == null
* @run main/othervm -XX:+UseG1GC TestMemoryMXBeansAndPoolsPresence G1
* @run main/othervm -XX:+UseParallelGC TestMemoryMXBeansAndPoolsPresence Parallel
* @run main/othervm -XX:+UseSerialGC TestMemoryMXBeansAndPoolsPresence Serial
* @run main/othervm -XX:+UseG1GC gc.TestMemoryMXBeansAndPoolsPresence G1
* @run main/othervm -XX:+UseParallelGC gc.TestMemoryMXBeansAndPoolsPresence Parallel
* @run main/othervm -XX:+UseSerialGC gc.TestMemoryMXBeansAndPoolsPresence Serial
*/
/* @test TestMemoryMXBeansAndPoolsPresenceCMS
@ -46,7 +48,7 @@ import java.util.stream.*;
* java.management
* @comment Graal does not support CMS
* @requires vm.gc == null & !vm.graal.enabled
* @run main/othervm -XX:+UseConcMarkSweepGC TestMemoryMXBeansAndPoolsPresence CMS
* @run main/othervm -XX:+UseConcMarkSweepGC gc.TestMemoryMXBeansAndPoolsPresence CMS
*/
class GCBeanDescription {

6
test/hotspot/jtreg/gc/TestNUMAPageSize.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2014, 2018, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2014, 2019, 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
@ -21,13 +21,15 @@
* questions.
*/
package gc;
/**
* @test TestNUMAPageSize
* @key gc regression
* @summary Make sure that start up with NUMA support does not cause problems.
* @bug 8061467
* @requires vm.gc != "Z"
* @run main/othervm -Xmx128m -XX:+UseNUMA -XX:+UseLargePages TestNUMAPageSize
* @run main/othervm -Xmx128m -XX:+UseNUMA -XX:+UseLargePages gc.TestNUMAPageSize
*/
public class TestNUMAPageSize {

6
test/hotspot/jtreg/gc/TestNoPerfCounter.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2018, 2019, 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
@ -21,12 +21,14 @@
* questions.
*/
package gc;
/* @test TestNoPerfCounter
* @bug 8210265
* @requires vm.gc=="null"
* @library /test/lib /
* @summary Tests that disabling perf counters does not crash the VM
* @run main/othervm -XX:-UsePerfData TestNoPerfCounter
* @run main/othervm -XX:-UsePerfData gc.TestNoPerfCounter
*/
public class TestNoPerfCounter {

8
test/hotspot/jtreg/gc/TestNumWorkerOutput.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2016, 2018, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2016, 2019, 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
@ -21,6 +21,8 @@
* questions.
*/
package gc;
/*
* @test TestNumWorkerOutput
* @bug 8165292
@ -31,7 +33,7 @@
* @library /test/lib
* @build sun.hotspot.WhiteBox
* @run driver ClassFileInstaller sun.hotspot.WhiteBox
* @run main/othervm -XX:+UseG1GC TestNumWorkerOutput UseG1GC
* @run main/othervm -XX:+UseG1GC gc.TestNumWorkerOutput UseG1GC
*/
/*
@ -44,7 +46,7 @@
* @library /test/lib
* @build sun.hotspot.WhiteBox
* @run driver ClassFileInstaller sun.hotspot.WhiteBox
* @run main/othervm -XX:+UseConcMarkSweepGC TestNumWorkerOutput UseConcMarkSweepGC
* @run main/othervm -XX:+UseConcMarkSweepGC gc.TestNumWorkerOutput UseConcMarkSweepGC
*/
import sun.hotspot.WhiteBox;

28
test/hotspot/jtreg/gc/TestObjectAlignment.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2013, 2016, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2013, 2019, 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
@ -21,6 +21,8 @@
* questions.
*/
package gc;
/**
* @test TestObjectAlignment
* @key gc
@ -28,18 +30,18 @@
* @summary G1: Concurrent marking crashes with -XX:ObjectAlignmentInBytes>=32 in 64bit VMs
* @library /test/lib
* @modules java.base/jdk.internal.misc
* @run main/othervm TestObjectAlignment -Xmx20M -XX:+ExplicitGCInvokesConcurrent -XX:+IgnoreUnrecognizedVMOptions -XX:ObjectAlignmentInBytes=8
* @run main/othervm TestObjectAlignment -Xmx20M -XX:+ExplicitGCInvokesConcurrent -XX:+IgnoreUnrecognizedVMOptions -XX:ObjectAlignmentInBytes=16
* @run main/othervm TestObjectAlignment -Xmx20M -XX:+ExplicitGCInvokesConcurrent -XX:+IgnoreUnrecognizedVMOptions -XX:ObjectAlignmentInBytes=32
* @run main/othervm TestObjectAlignment -Xmx20M -XX:+ExplicitGCInvokesConcurrent -XX:+IgnoreUnrecognizedVMOptions -XX:ObjectAlignmentInBytes=64
* @run main/othervm TestObjectAlignment -Xmx20M -XX:+ExplicitGCInvokesConcurrent -XX:+IgnoreUnrecognizedVMOptions -XX:ObjectAlignmentInBytes=128
* @run main/othervm TestObjectAlignment -Xmx20M -XX:+ExplicitGCInvokesConcurrent -XX:+IgnoreUnrecognizedVMOptions -XX:ObjectAlignmentInBytes=256
* @run main/othervm TestObjectAlignment -Xmx20M -XX:-ExplicitGCInvokesConcurrent -XX:+IgnoreUnrecognizedVMOptions -XX:ObjectAlignmentInBytes=8
* @run main/othervm TestObjectAlignment -Xmx20M -XX:-ExplicitGCInvokesConcurrent -XX:+IgnoreUnrecognizedVMOptions -XX:ObjectAlignmentInBytes=16
* @run main/othervm TestObjectAlignment -Xmx20M -XX:-ExplicitGCInvokesConcurrent -XX:+IgnoreUnrecognizedVMOptions -XX:ObjectAlignmentInBytes=32
* @run main/othervm TestObjectAlignment -Xmx20M -XX:-ExplicitGCInvokesConcurrent -XX:+IgnoreUnrecognizedVMOptions -XX:ObjectAlignmentInBytes=64
* @run main/othervm TestObjectAlignment -Xmx20M -XX:-ExplicitGCInvokesConcurrent -XX:+IgnoreUnrecognizedVMOptions -XX:ObjectAlignmentInBytes=128
* @run main/othervm TestObjectAlignment -Xmx20M -XX:-ExplicitGCInvokesConcurrent -XX:+IgnoreUnrecognizedVMOptions -XX:ObjectAlignmentInBytes=256
* @run main/othervm gc.TestObjectAlignment -Xmx20M -XX:+ExplicitGCInvokesConcurrent -XX:+IgnoreUnrecognizedVMOptions -XX:ObjectAlignmentInBytes=8
* @run main/othervm gc.TestObjectAlignment -Xmx20M -XX:+ExplicitGCInvokesConcurrent -XX:+IgnoreUnrecognizedVMOptions -XX:ObjectAlignmentInBytes=16
* @run main/othervm gc.TestObjectAlignment -Xmx20M -XX:+ExplicitGCInvokesConcurrent -XX:+IgnoreUnrecognizedVMOptions -XX:ObjectAlignmentInBytes=32
* @run main/othervm gc.TestObjectAlignment -Xmx20M -XX:+ExplicitGCInvokesConcurrent -XX:+IgnoreUnrecognizedVMOptions -XX:ObjectAlignmentInBytes=64
* @run main/othervm gc.TestObjectAlignment -Xmx20M -XX:+ExplicitGCInvokesConcurrent -XX:+IgnoreUnrecognizedVMOptions -XX:ObjectAlignmentInBytes=128
* @run main/othervm gc.TestObjectAlignment -Xmx20M -XX:+ExplicitGCInvokesConcurrent -XX:+IgnoreUnrecognizedVMOptions -XX:ObjectAlignmentInBytes=256
* @run main/othervm gc.TestObjectAlignment -Xmx20M -XX:-ExplicitGCInvokesConcurrent -XX:+IgnoreUnrecognizedVMOptions -XX:ObjectAlignmentInBytes=8
* @run main/othervm gc.TestObjectAlignment -Xmx20M -XX:-ExplicitGCInvokesConcurrent -XX:+IgnoreUnrecognizedVMOptions -XX:ObjectAlignmentInBytes=16
* @run main/othervm gc.TestObjectAlignment -Xmx20M -XX:-ExplicitGCInvokesConcurrent -XX:+IgnoreUnrecognizedVMOptions -XX:ObjectAlignmentInBytes=32
* @run main/othervm gc.TestObjectAlignment -Xmx20M -XX:-ExplicitGCInvokesConcurrent -XX:+IgnoreUnrecognizedVMOptions -XX:ObjectAlignmentInBytes=64
* @run main/othervm gc.TestObjectAlignment -Xmx20M -XX:-ExplicitGCInvokesConcurrent -XX:+IgnoreUnrecognizedVMOptions -XX:ObjectAlignmentInBytes=128
* @run main/othervm gc.TestObjectAlignment -Xmx20M -XX:-ExplicitGCInvokesConcurrent -XX:+IgnoreUnrecognizedVMOptions -XX:ObjectAlignmentInBytes=256
*/
import jdk.test.lib.process.ProcessTools;

12
test/hotspot/jtreg/gc/TestPolicyNamePerfCounter.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2018, 2019, 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
@ -21,6 +21,8 @@
* questions.
*/
package gc;
import static jdk.test.lib.Asserts.*;
import gc.testlibrary.PerfCounter;
import gc.testlibrary.PerfCounters;
@ -35,9 +37,9 @@ import gc.testlibrary.PerfCounters;
* java.compiler
* java.management/sun.management
* jdk.internal.jvmstat/sun.jvmstat.monitor
* @run main/othervm -XX:+UsePerfData -XX:+UseSerialGC TestPolicyNamePerfCounter Copy:MSC
* @run main/othervm -XX:+UsePerfData -XX:+UseParallelGC TestPolicyNamePerfCounter ParScav:MSC
* @run main/othervm -XX:+UsePerfData -XX:+UseG1GC TestPolicyNamePerfCounter GarbageFirst
* @run main/othervm -XX:+UsePerfData -XX:+UseSerialGC gc.TestPolicyNamePerfCounter Copy:MSC
* @run main/othervm -XX:+UsePerfData -XX:+UseParallelGC gc.TestPolicyNamePerfCounter ParScav:MSC
* @run main/othervm -XX:+UsePerfData -XX:+UseG1GC gc.TestPolicyNamePerfCounter GarbageFirst
*/
/* @test TestPolicyNamePerfCounterCMS
@ -50,7 +52,7 @@ import gc.testlibrary.PerfCounters;
* java.compiler
* java.management/sun.management
* jdk.internal.jvmstat/sun.jvmstat.monitor
* @run main/othervm -XX:+UsePerfData -XX:+UseConcMarkSweepGC TestPolicyNamePerfCounter ParNew:CMS
* @run main/othervm -XX:+UsePerfData -XX:+UseConcMarkSweepGC gc.TestPolicyNamePerfCounter ParNew:CMS
*/
public class TestPolicyNamePerfCounter {

6
test/hotspot/jtreg/gc/TestSmallHeap.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2014, 2016, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2014, 2019, 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
@ -21,6 +21,8 @@
* questions.
*/
package gc;
/**
* @test TestSmallHeap
* @bug 8067438 8152239
@ -30,7 +32,7 @@
* @modules java.base/jdk.internal.misc
* @build sun.hotspot.WhiteBox
* @run driver ClassFileInstaller sun.hotspot.WhiteBox
* @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI TestSmallHeap
* @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI gc.TestSmallHeap
*/
/* Note: It would be nice to verify the minimal supported heap size here,

10
test/hotspot/jtreg/gc/TestSoftReferencesBehaviorOnOOME.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2014, 2016, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2014, 2019, 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
@ -21,6 +21,8 @@
* questions.
*/
package gc;
/**
* @test TestSoftReferencesBehaviorOnOOME
* @key gc
@ -28,9 +30,9 @@
* @requires vm.gc != "Z"
* @library /test/lib
* @modules java.base/jdk.internal.misc
* @run main/othervm -Xmx128m TestSoftReferencesBehaviorOnOOME 512 2k
* @run main/othervm -Xmx128m TestSoftReferencesBehaviorOnOOME 128k 256k
* @run main/othervm -Xmx128m TestSoftReferencesBehaviorOnOOME 2k 32k
* @run main/othervm -Xmx128m gc.TestSoftReferencesBehaviorOnOOME 512 2k
* @run main/othervm -Xmx128m gc.TestSoftReferencesBehaviorOnOOME 128k 256k
* @run main/othervm -Xmx128m gc.TestSoftReferencesBehaviorOnOOME 2k 32k
*/
import jdk.test.lib.Utils;
import jdk.test.lib.Asserts;

6
test/hotspot/jtreg/gc/TestStackOverflow.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2002, 2017 Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2002, 2019, 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
@ -21,12 +21,14 @@
* questions.
*/
package gc;
/*
* @test TestStackOverflow
* @key gc
* @bug 4396719
* @summary Test verifies only that VM doesn't crash but throw expected Error.
* @run main/othervm TestStackOverflow
* @run main/othervm gc.TestStackOverflow
*/
public class TestStackOverflow {

28
test/hotspot/jtreg/gc/TestSystemGC.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2013, 2018, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2013, 2019, 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
@ -21,19 +21,21 @@
* questions.
*/
package gc;
/*
* @test TestSystemGC
* @key gc
* @requires vm.gc=="null"
* @summary Runs System.gc() with different flags.
* @run main/othervm TestSystemGC
* @run main/othervm -XX:+UseSerialGC TestSystemGC
* @run main/othervm -XX:+UseParallelGC TestSystemGC
* @run main/othervm -XX:+UseParallelGC -XX:-UseParallelOldGC TestSystemGC
* @run main/othervm -XX:+UseG1GC TestSystemGC
* @run main/othervm -XX:+UseG1GC -XX:+ExplicitGCInvokesConcurrent TestSystemGC
* @run main/othervm -XX:+UseLargePages TestSystemGC
* @run main/othervm -XX:+UseLargePages -XX:+UseLargePagesInMetaspace TestSystemGC
* @run main/othervm gc.TestSystemGC
* @run main/othervm -XX:+UseSerialGC gc.TestSystemGC
* @run main/othervm -XX:+UseParallelGC gc.TestSystemGC
* @run main/othervm -XX:+UseParallelGC -XX:-UseParallelOldGC gc.TestSystemGC
* @run main/othervm -XX:+UseG1GC gc.TestSystemGC
* @run main/othervm -XX:+UseG1GC -XX:+ExplicitGCInvokesConcurrent gc.TestSystemGC
* @run main/othervm -XX:+UseLargePages gc.TestSystemGC
* @run main/othervm -XX:+UseLargePages -XX:+UseLargePagesInMetaspace gc.TestSystemGC
*/
/*
@ -41,8 +43,8 @@
* @key gc
* @comment Graal does not support CMS
* @requires vm.gc=="null" & !vm.graal.enabled
* @run main/othervm -XX:+UseConcMarkSweepGC TestSystemGC
* @run main/othervm -XX:+UseConcMarkSweepGC -XX:+ExplicitGCInvokesConcurrent TestSystemGC
* @run main/othervm -XX:+UseConcMarkSweepGC gc.TestSystemGC
* @run main/othervm -XX:+UseConcMarkSweepGC -XX:+ExplicitGCInvokesConcurrent gc.TestSystemGC
*/
/*
@ -50,8 +52,8 @@
* @key gc
* @requires vm.gc.Shenandoah & !vm.graal.enabled
* @summary Runs System.gc() with different flags.
* @run main/othervm -XX:+UnlockExperimentalVMOptions -XX:+UseShenandoahGC TestSystemGC
* @run main/othervm -XX:+UnlockExperimentalVMOptions -XX:+UseShenandoahGC -XX:+ExplicitGCInvokesConcurrent TestSystemGC
* @run main/othervm -XX:+UnlockExperimentalVMOptions -XX:+UseShenandoahGC gc.TestSystemGC
* @run main/othervm -XX:+UnlockExperimentalVMOptions -XX:+UseShenandoahGC -XX:+ExplicitGCInvokesConcurrent gc.TestSystemGC
*/
public class TestSystemGC {
public static void main(String args[]) throws Exception {

5
test/hotspot/jtreg/gc/TestVerifyDuringStartup.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2013, 2016, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2013, 2019, 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
@ -21,6 +21,8 @@
* questions.
*/
package gc;
/* @test TestVerifyDuringStartup.java
* @key gc
* @bug 8010463 8011343 8011898
@ -28,6 +30,7 @@
* @requires vm.gc != "Z"
* @library /test/lib
* @modules java.base/jdk.internal.misc
* @run main gc.TestVerifyDuringStartup
*/
import jdk.test.lib.JDKToolFinder;

9
test/hotspot/jtreg/gc/TestVerifySilently.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2014, 2016, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2014, 2019, 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
@ -21,6 +21,8 @@
* questions.
*/
package gc;
/* @test TestVerifySilently.java
* @key gc
* @bug 8032771
@ -28,6 +30,7 @@
* @requires vm.gc != "Z"
* @library /test/lib
* @modules java.base/jdk.internal.misc
* @run main gc.TestVerifySilently
*/
import jdk.test.lib.process.ProcessTools;
@ -36,7 +39,7 @@ import java.util.ArrayList;
import java.util.Collections;
import jdk.test.lib.Utils;
class RunSystemGC {
class TestVerifySilentlyRunSystemGC {
public static void main(String args[]) throws Exception {
System.gc();
}
@ -54,7 +57,7 @@ public class TestVerifySilently {
"-XX:+VerifyBeforeGC",
"-XX:+VerifyAfterGC",
(verifySilently ? "-Xlog:gc":"-Xlog:gc+verify=debug"),
RunSystemGC.class.getName()});
TestVerifySilentlyRunSystemGC.class.getName()});
ProcessBuilder pb =
ProcessTools.createJavaProcessBuilder(vmOpts.toArray(new String[vmOpts.size()]));
OutputAnalyzer output = new OutputAnalyzer(pb.start());

9
test/hotspot/jtreg/gc/TestVerifySubSet.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2016, 2019, 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
@ -21,12 +21,15 @@
* questions.
*/
package gc;
/* @test TestVerifySubSet.java
* @key gc
* @bug 8072725
* @summary Test VerifySubSet option
* @library /test/lib
* @modules java.base/jdk.internal.misc
* @run main gc.TestVerifySubSet
*/
import jdk.test.lib.process.ProcessTools;
@ -35,7 +38,7 @@ import java.util.ArrayList;
import java.util.Collections;
import jdk.test.lib.Utils;
class RunSystemGC {
class TestVerifySubSetRunSystemGC {
public static void main(String args[]) throws Exception {
System.gc();
}
@ -52,7 +55,7 @@ public class TestVerifySubSet {
"-XX:+VerifyAfterGC",
"-Xlog:gc+verify=debug",
"-XX:VerifySubSet="+subset,
RunSystemGC.class.getName()});
TestVerifySubSetRunSystemGC.class.getName()});
ProcessBuilder pb =
ProcessTools.createJavaProcessBuilder(vmOpts.toArray(new String[vmOpts.size()]));
OutputAnalyzer output = new OutputAnalyzer(pb.start());

4
test/hotspot/jtreg/gc/arguments/AllocationHelper.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2015, 2016, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2015, 2019, 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
@ -21,6 +21,8 @@
* questions.
*/
package gc.arguments;
import java.util.LinkedList;
import java.util.concurrent.Callable;

4
test/hotspot/jtreg/gc/arguments/FlagsValue.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2014, 2019, 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
@ -21,6 +21,8 @@
* questions.
*/
package gc.arguments;
import java.util.regex.*;
public class FlagsValue {

4
test/hotspot/jtreg/gc/arguments/GCTypes.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2015, 2019, 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
@ -21,6 +21,8 @@
* questions.
*/
package gc.arguments;
import java.lang.management.GarbageCollectorMXBean;
import java.lang.management.ManagementFactory;
import java.util.Arrays;

4
test/hotspot/jtreg/gc/arguments/HeapRegionUsageTool.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2015, 2016, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2015, 2019, 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
@ -21,6 +21,8 @@
* questions.
*/
package gc.arguments;
import java.lang.management.ManagementFactory;
import java.lang.management.MemoryPoolMXBean;
import java.lang.management.MemoryUsage;

6
test/hotspot/jtreg/gc/arguments/TestAggressiveHeap.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2017, 2019, 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
@ -21,6 +21,8 @@
* questions.
*/
package gc.arguments;
/*
* @test TestAggressiveHeap
* @key gc
@ -29,7 +31,7 @@
* @summary Test argument processing for -XX:+AggressiveHeap.
* @library /test/lib
* @modules java.base java.management
* @run driver TestAggressiveHeap
* @run driver gc.arguments.TestAggressiveHeap
*/
import java.lang.management.ManagementFactory;

28
test/hotspot/jtreg/gc/arguments/TestAlignmentToUseLargePages.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2013, 2018, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2013, 2019, 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
@ -21,6 +21,8 @@
* questions.
*/
package gc.arguments;
/**
* @test TestAlignmentToUseLargePages
* @key gc regression
@ -28,14 +30,14 @@
* heap alignment is large page aligned. Other collectors also need to start up with odd sized heaps.
* @bug 8024396
* @requires vm.gc=="null"
* @run main/othervm -Xms71M -Xmx91M -XX:+UseParallelGC -XX:-UseParallelOldGC -XX:+UseLargePages TestAlignmentToUseLargePages
* @run main/othervm -Xms71M -Xmx91M -XX:+UseParallelGC -XX:-UseParallelOldGC -XX:-UseLargePages TestAlignmentToUseLargePages
* @run main/othervm -Xms71M -Xmx91M -XX:+UseParallelGC -XX:+UseParallelOldGC -XX:+UseLargePages TestAlignmentToUseLargePages
* @run main/othervm -Xms71M -Xmx91M -XX:+UseParallelGC -XX:+UseParallelOldGC -XX:-UseLargePages TestAlignmentToUseLargePages
* @run main/othervm -Xms71M -Xmx91M -XX:+UseSerialGC -XX:+UseLargePages TestAlignmentToUseLargePages
* @run main/othervm -Xms71M -Xmx91M -XX:+UseSerialGC -XX:-UseLargePages TestAlignmentToUseLargePages
* @run main/othervm -Xms71M -Xmx91M -XX:+UseG1GC -XX:+UseLargePages TestAlignmentToUseLargePages
* @run main/othervm -Xms71M -Xmx91M -XX:+UseG1GC -XX:-UseLargePages TestAlignmentToUseLargePages
* @run main/othervm -Xms71M -Xmx91M -XX:+UseParallelGC -XX:-UseParallelOldGC -XX:+UseLargePages gc.arguments.TestAlignmentToUseLargePages
* @run main/othervm -Xms71M -Xmx91M -XX:+UseParallelGC -XX:-UseParallelOldGC -XX:-UseLargePages gc.arguments.TestAlignmentToUseLargePages
* @run main/othervm -Xms71M -Xmx91M -XX:+UseParallelGC -XX:+UseParallelOldGC -XX:+UseLargePages gc.arguments.TestAlignmentToUseLargePages
* @run main/othervm -Xms71M -Xmx91M -XX:+UseParallelGC -XX:+UseParallelOldGC -XX:-UseLargePages gc.arguments.TestAlignmentToUseLargePages
* @run main/othervm -Xms71M -Xmx91M -XX:+UseSerialGC -XX:+UseLargePages gc.arguments.TestAlignmentToUseLargePages
* @run main/othervm -Xms71M -Xmx91M -XX:+UseSerialGC -XX:-UseLargePages gc.arguments.TestAlignmentToUseLargePages
* @run main/othervm -Xms71M -Xmx91M -XX:+UseG1GC -XX:+UseLargePages gc.arguments.TestAlignmentToUseLargePages
* @run main/othervm -Xms71M -Xmx91M -XX:+UseG1GC -XX:-UseLargePages gc.arguments.TestAlignmentToUseLargePages
*/
/**
@ -44,8 +46,8 @@
* @bug 8024396
* @comment Graal does not support CMS
* @requires vm.gc=="null" & !vm.graal.enabled
* @run main/othervm -Xms71M -Xmx91M -XX:+UseConcMarkSweepGC -XX:+UseLargePages TestAlignmentToUseLargePages
* @run main/othervm -Xms71M -Xmx91M -XX:+UseConcMarkSweepGC -XX:-UseLargePages TestAlignmentToUseLargePages
* @run main/othervm -Xms71M -Xmx91M -XX:+UseConcMarkSweepGC -XX:+UseLargePages gc.arguments.TestAlignmentToUseLargePages
* @run main/othervm -Xms71M -Xmx91M -XX:+UseConcMarkSweepGC -XX:-UseLargePages gc.arguments.TestAlignmentToUseLargePages
*/
/**
@ -54,8 +56,8 @@
* @bug 8024396
* @comment Graal does not support Shenandoah
* @requires vm.gc.Shenandoah & !vm.graal.enabled
* @run main/othervm -Xms71M -Xmx91M -XX:+UnlockExperimentalVMOptions -XX:+UseShenandoahGC -XX:+UseLargePages TestAlignmentToUseLargePages
* @run main/othervm -Xms71M -Xmx91M -XX:+UnlockExperimentalVMOptions -XX:+UseShenandoahGC -XX:-UseLargePages TestAlignmentToUseLargePages
* @run main/othervm -Xms71M -Xmx91M -XX:+UnlockExperimentalVMOptions -XX:+UseShenandoahGC -XX:+UseLargePages gc.arguments.TestAlignmentToUseLargePages
* @run main/othervm -Xms71M -Xmx91M -XX:+UnlockExperimentalVMOptions -XX:+UseShenandoahGC -XX:-UseLargePages gc.arguments.TestAlignmentToUseLargePages
*/
public class TestAlignmentToUseLargePages {

6
test/hotspot/jtreg/gc/arguments/TestArrayAllocatorMallocLimit.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2014, 2016, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2014, 2019, 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
@ -21,6 +21,8 @@
* questions.
*/
package gc.arguments;
/*
* @test TestArrayAllocatorMallocLimit
* @summary Sanity check that the ArrayAllocatorMallocLimit flag can be set.
@ -30,7 +32,7 @@
* @library /test/lib
* @modules java.base/jdk.internal.misc
* java.management
* @run driver TestArrayAllocatorMallocLimit
* @run driver gc.arguments.TestArrayAllocatorMallocLimit
*/
import jdk.test.lib.Asserts;

7
test/hotspot/jtreg/gc/arguments/TestCMSHeapSizeFlags.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2013, 2018, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2013, 2019, 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
@ -21,6 +21,8 @@
* questions.
*/
package gc.arguments;
/*
* @test TestCMSHeapSizeFlags
* @key gc
@ -28,12 +30,13 @@
* @requires vm.gc.ConcMarkSweep & !vm.graal.enabled
* @summary Tests argument processing for initial and maximum heap size for the CMS collector
* @library /test/lib
* @library /
* @modules java.base/jdk.internal.misc
* java.management
* @build sun.hotspot.WhiteBox
* @run driver ClassFileInstaller sun.hotspot.WhiteBox
* sun.hotspot.WhiteBox$WhiteBoxPermission
* @run main/othervm TestCMSHeapSizeFlags
* @run main/othervm gc.arguments.TestCMSHeapSizeFlags
* @author thomas.schatzl@oracle.com
*/

5
test/hotspot/jtreg/gc/arguments/TestCompressedClassFlags.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2013, 2016, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2013, 2019, 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
@ -21,6 +21,8 @@
* questions.
*/
package gc.arguments;
import jdk.test.lib.process.OutputAnalyzer;
import jdk.test.lib.process.ProcessTools;
import jdk.test.lib.Platform;
@ -33,6 +35,7 @@ import jdk.test.lib.Platform;
* @library /test/lib
* @modules java.base/jdk.internal.misc
* java.management
* @run main gc.arguments.TestCompressedClassFlags
*/
public class TestCompressedClassFlags {
public static void main(String[] args) throws Exception {

6
test/hotspot/jtreg/gc/arguments/TestDisableDefaultGC.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2016, 2018, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2016, 2019, 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
@ -21,6 +21,8 @@
* questions.
*/
package gc.arguments;
/*
* @test TestDisableDefaultGC
* @summary Test that the VM complains when the default GC is disabled and no other GC is specified
@ -30,7 +32,7 @@
* @requires vm.gc=="null"
* @modules java.base/jdk.internal.misc
* java.management
* @run driver TestDisableDefaultGC
* @run driver gc.arguments.TestDisableDefaultGC
*/
import jdk.test.lib.process.ProcessTools;

16
test/hotspot/jtreg/gc/arguments/TestDynMaxHeapFreeRatio.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2014, 2016, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2014, 2019, 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
@ -21,6 +21,8 @@
* questions.
*/
package gc.arguments;
import static jdk.test.lib.Asserts.assertEQ;
import static jdk.test.lib.Asserts.assertFalse;
import static jdk.test.lib.Asserts.assertTrue;
@ -33,12 +35,12 @@ import jdk.test.lib.management.DynamicVMOption;
* @library /test/lib
* @modules java.base/jdk.internal.misc
* @modules java.management
* @run main TestDynMaxHeapFreeRatio
* @run main/othervm -XX:MinHeapFreeRatio=0 -XX:MaxHeapFreeRatio=100 TestDynMaxHeapFreeRatio
* @run main/othervm -XX:MinHeapFreeRatio=10 -XX:MaxHeapFreeRatio=50 -XX:-UseAdaptiveSizePolicy TestDynMaxHeapFreeRatio
* @run main/othervm -XX:MinHeapFreeRatio=10 -XX:MaxHeapFreeRatio=50 TestDynMaxHeapFreeRatio
* @run main/othervm -XX:MinHeapFreeRatio=51 -XX:MaxHeapFreeRatio=52 TestDynMaxHeapFreeRatio
* @run main/othervm -XX:MinHeapFreeRatio=75 -XX:MaxHeapFreeRatio=100 TestDynMaxHeapFreeRatio
* @run main gc.arguments.TestDynMaxHeapFreeRatio
* @run main/othervm -XX:MinHeapFreeRatio=0 -XX:MaxHeapFreeRatio=100 gc.arguments.TestDynMaxHeapFreeRatio
* @run main/othervm -XX:MinHeapFreeRatio=10 -XX:MaxHeapFreeRatio=50 -XX:-UseAdaptiveSizePolicy gc.arguments.TestDynMaxHeapFreeRatio
* @run main/othervm -XX:MinHeapFreeRatio=10 -XX:MaxHeapFreeRatio=50 gc.arguments.TestDynMaxHeapFreeRatio
* @run main/othervm -XX:MinHeapFreeRatio=51 -XX:MaxHeapFreeRatio=52 gc.arguments.TestDynMaxHeapFreeRatio
* @run main/othervm -XX:MinHeapFreeRatio=75 -XX:MaxHeapFreeRatio=100 gc.arguments.TestDynMaxHeapFreeRatio
*/
public class TestDynMaxHeapFreeRatio {

16
test/hotspot/jtreg/gc/arguments/TestDynMinHeapFreeRatio.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2014, 2016, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2014, 2019, 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
@ -21,6 +21,8 @@
* questions.
*/
package gc.arguments;
/**
* @test TestDynMinHeapFreeRatio
* @bug 8028391
@ -28,12 +30,12 @@
* @library /test/lib
* @modules java.base/jdk.internal.misc
* @modules java.management
* @run main TestDynMinHeapFreeRatio
* @run main/othervm -XX:MinHeapFreeRatio=0 -XX:MaxHeapFreeRatio=100 TestDynMinHeapFreeRatio
* @run main/othervm -XX:MinHeapFreeRatio=10 -XX:MaxHeapFreeRatio=50 -XX:-UseAdaptiveSizePolicy TestDynMinHeapFreeRatio
* @run main/othervm -XX:MinHeapFreeRatio=10 -XX:MaxHeapFreeRatio=50 TestDynMinHeapFreeRatio
* @run main/othervm -XX:MinHeapFreeRatio=51 -XX:MaxHeapFreeRatio=52 TestDynMinHeapFreeRatio
* @run main/othervm -XX:MinHeapFreeRatio=75 -XX:MaxHeapFreeRatio=100 TestDynMinHeapFreeRatio
* @run main gc.arguments.TestDynMinHeapFreeRatio
* @run main/othervm -XX:MinHeapFreeRatio=0 -XX:MaxHeapFreeRatio=100 gc.arguments.TestDynMinHeapFreeRatio
* @run main/othervm -XX:MinHeapFreeRatio=10 -XX:MaxHeapFreeRatio=50 -XX:-UseAdaptiveSizePolicy gc.arguments.TestDynMinHeapFreeRatio
* @run main/othervm -XX:MinHeapFreeRatio=10 -XX:MaxHeapFreeRatio=50 gc.arguments.TestDynMinHeapFreeRatio
* @run main/othervm -XX:MinHeapFreeRatio=51 -XX:MaxHeapFreeRatio=52 gc.arguments.TestDynMinHeapFreeRatio
* @run main/othervm -XX:MinHeapFreeRatio=75 -XX:MaxHeapFreeRatio=100 gc.arguments.TestDynMinHeapFreeRatio
*/
import static jdk.test.lib.Asserts.assertEQ;
import static jdk.test.lib.Asserts.assertFalse;

5
test/hotspot/jtreg/gc/arguments/TestG1ConcMarkStepDurationMillis.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2015, 2016, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2015, 2019, 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
@ -21,6 +21,8 @@
* questions.
*/
package gc.arguments;
/*
* @test TestG1ConcMarkStepDurationMillis
* @key gc
@ -29,6 +31,7 @@
* @library /test/lib
* @modules java.base/jdk.internal.misc
* java.management
* @run main gc.arguments.TestG1ConcMarkStepDurationMillis
*/
import jdk.test.lib.process.ProcessTools;

5
test/hotspot/jtreg/gc/arguments/TestG1ConcRefinementThreads.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2014, 2016, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2014, 2019, 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
@ -21,6 +21,8 @@
* questions.
*/
package gc.arguments;
/*
* @test TestG1ConcRefinementThreads
* @key gc
@ -30,6 +32,7 @@
* @library /test/lib
* @modules java.base/jdk.internal.misc
* java.management
* @run main gc.arguments.TestG1ConcRefinementThreads
*/
import jdk.test.lib.process.OutputAnalyzer;

6
test/hotspot/jtreg/gc/arguments/TestG1HeapRegionSize.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2013, 2016, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2013, 2019, 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
@ -21,6 +21,8 @@
* questions.
*/
package gc.arguments;
/*
* @test TestG1HeapRegionSize
* @key gc
@ -30,7 +32,7 @@
* @modules java.base/jdk.internal.misc
* @modules java.management/sun.management
* @library /test/lib
* @run main TestG1HeapRegionSize
* @run main gc.arguments.TestG1HeapRegionSize
*/
import java.util.regex.Matcher;

7
test/hotspot/jtreg/gc/arguments/TestG1HeapSizeFlags.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2013, 2016, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2013, 2019, 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
@ -21,6 +21,8 @@
* questions.
*/
package gc.arguments;
/*
* @test TestG1HeapSizeFlags
* @key gc
@ -28,12 +30,13 @@
* @requires vm.gc.G1
* @summary Tests argument processing for initial and maximum heap size for the G1 collector
* @library /test/lib
* @library /
* @modules java.base/jdk.internal.misc
* java.management
* @build sun.hotspot.WhiteBox
* @run driver ClassFileInstaller sun.hotspot.WhiteBox
* sun.hotspot.WhiteBox$WhiteBoxPermission
* @run main/othervm TestG1HeapSizeFlags
* @run main/othervm gc.arguments.TestG1HeapSizeFlags
* @author thomas.schatzl@oracle.com
*/

6
test/hotspot/jtreg/gc/arguments/TestG1PercentageOptions.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2016, 2019, 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
@ -21,6 +21,8 @@
* questions.
*/
package gc.arguments;
/*
* @test TestG1PercentageOptions
* @key gc
@ -30,7 +32,7 @@
* @library /test/lib
* @modules java.base/jdk.internal.misc
* java.management
* @run driver TestG1PercentageOptions
* @run driver gc.arguments.TestG1PercentageOptions
*/
import jdk.test.lib.process.OutputAnalyzer;

6
test/hotspot/jtreg/gc/arguments/TestHeapFreeRatio.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2013, 2016, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2013, 2019, 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
@ -21,6 +21,8 @@
* questions.
*/
package gc.arguments;
/*
* @test TestHeapFreeRatio
* @key gc
@ -29,7 +31,7 @@
* @library /test/lib
* @modules java.base/jdk.internal.misc
* java.management
* @run main/othervm TestHeapFreeRatio
* @run main/othervm gc.arguments.TestHeapFreeRatio
*/
import jdk.test.lib.process.OutputAnalyzer;

6
test/hotspot/jtreg/gc/arguments/TestInitialTenuringThreshold.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2013, 2016, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2013, 2019, 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
@ -21,6 +21,8 @@
* questions.
*/
package gc.arguments;
/*
* @test TestInitialTenuringThreshold
* @key gc
@ -30,7 +32,7 @@
* @library /test/lib
* @modules java.base/jdk.internal.misc
* java.management
* @run main/othervm TestInitialTenuringThreshold
* @run main/othervm gc.arguments.TestInitialTenuringThreshold
* @author thomas.schatzl@oracle.com
*/

4
test/hotspot/jtreg/gc/arguments/TestMaxHeapSizeTools.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2013, 2016, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2013, 2019, 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
@ -21,6 +21,8 @@
* questions.
*/
package gc.arguments;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import java.util.ArrayList;

7
test/hotspot/jtreg/gc/arguments/TestMaxMinHeapFreeRatioFlags.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2016, 2018, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2016, 2019, 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
@ -21,15 +21,18 @@
* questions.
*/
package gc.arguments;
/*
* @test TestMaxMinHeapFreeRatioFlags
* @key gc
* @summary Verify that heap size changes according to max and min heap free ratios.
* @requires vm.gc != "Z" & vm.gc != "Shenandoah"
* @library /test/lib
* @library /
* @modules java.base/jdk.internal.misc
* java.management
* @run driver/timeout=240 TestMaxMinHeapFreeRatioFlags
* @run driver/timeout=240 gc.arguments.TestMaxMinHeapFreeRatioFlags
*/
import java.util.LinkedList;

12
test/hotspot/jtreg/gc/arguments/TestMaxNewSize.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2013, 2018, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2013, 2019, 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
@ -21,6 +21,8 @@
* questions.
*/
package gc.arguments;
/*
* @test TestMaxNewSize
* @key gc
@ -31,9 +33,9 @@
* @library /test/lib
* @modules java.base/jdk.internal.misc
* java.management
* @run main TestMaxNewSize -XX:+UseSerialGC
* @run main TestMaxNewSize -XX:+UseParallelGC
* @run main TestMaxNewSize -XX:+UseG1GC
* @run main gc.arguments.TestMaxNewSize -XX:+UseSerialGC
* @run main gc.arguments.TestMaxNewSize -XX:+UseParallelGC
* @run main gc.arguments.TestMaxNewSize -XX:+UseG1GC
* @author thomas.schatzl@oracle.com, jesper.wilhelmsson@oracle.com
*/
@ -46,7 +48,7 @@
* @library /test/lib
* @modules java.base/jdk.internal.misc
* java.management
* @run main TestMaxNewSize -XX:+UseConcMarkSweepGC
* @run main gc.arguments.TestMaxNewSize -XX:+UseConcMarkSweepGC
*/
import java.util.regex.Matcher;

7
test/hotspot/jtreg/gc/arguments/TestMinAndInitialSurvivorRatioFlags.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2015, 2016, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2015, 2019, 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
@ -21,16 +21,19 @@
* questions.
*/
package gc.arguments;
/*
* @test TestMinAndInitialSurvivorRatioFlags
* @key gc
* @summary Verify that MinSurvivorRatio and InitialSurvivorRatio flags work
* @library /test/lib
* @library /
* @modules java.base/jdk.internal.misc
* java.management
* @build sun.hotspot.WhiteBox
* @run driver ClassFileInstaller sun.hotspot.WhiteBox
* @run driver/timeout=240 TestMinAndInitialSurvivorRatioFlags
* @run driver/timeout=240 gc.arguments.TestMinAndInitialSurvivorRatioFlags
*/
import java.lang.management.MemoryUsage;

7
test/hotspot/jtreg/gc/arguments/TestMinInitialErgonomics.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2013, 2016, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2013, 2019, 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
@ -21,18 +21,21 @@
* questions.
*/
package gc.arguments;
/**
* @test TestMinInitialErgonomics
* @key gc
* @bug 8006088
* @summary Test ergonomics decisions related to minimum and initial heap size.
* @library /test/lib
* @library /
* @modules java.base/jdk.internal.misc
* java.management
* @build sun.hotspot.WhiteBox
* @run driver ClassFileInstaller sun.hotspot.WhiteBox
* sun.hotspot.WhiteBox$WhiteBoxPermission
* @run main/othervm TestMinInitialErgonomics
* @run main/othervm gc.arguments.TestMinInitialErgonomics
* @author thomas.schatzl@oracle.com
*/

7
test/hotspot/jtreg/gc/arguments/TestNewRatioFlag.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2015, 2018, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2015, 2019, 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
@ -21,6 +21,8 @@
* questions.
*/
package gc.arguments;
/*
* @test TestNewRatioFlag
* @key gc
@ -28,11 +30,12 @@
* @summary Verify that heap devided among generations according to NewRatio
* @requires vm.gc != "Z" & vm.gc != "Shenandoah"
* @library /test/lib
* @library /
* @modules java.base/jdk.internal.misc
* java.management
* @build sun.hotspot.WhiteBox
* @run driver ClassFileInstaller sun.hotspot.WhiteBox
* @run driver TestNewRatioFlag
* @run driver gc.arguments.TestNewRatioFlag
*/
import java.util.Arrays;

7
test/hotspot/jtreg/gc/arguments/TestNewSizeFlags.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2015, 2018, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2015, 2019, 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
@ -21,6 +21,8 @@
* questions.
*/
package gc.arguments;
/*
* @test TestNewSizeFlags
* @key gc
@ -28,11 +30,12 @@
* @summary Verify that young gen size conforms values specified by NewSize, MaxNewSize and Xmn options
* @requires vm.gc != "Z" & vm.gc != "Shenandoah"
* @library /test/lib
* @library /
* @modules java.base/jdk.internal.misc
* java.management
* @build sun.hotspot.WhiteBox
* @run driver ClassFileInstaller sun.hotspot.WhiteBox
* @run driver/timeout=240 TestNewSizeFlags
* @run driver/timeout=240 gc.arguments.TestNewSizeFlags
*/
import java.io.IOException;

5
test/hotspot/jtreg/gc/arguments/TestNewSizeThreadIncrease.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2015, 2016, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2015, 2019, 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
@ -21,6 +21,8 @@
* questions.
*/
package gc.arguments;
/*
* @test TestNewSizeThreadIncrease
* @key gc
@ -30,6 +32,7 @@
* @requires vm.gc.Serial
* @modules java.base/jdk.internal.misc
* java.management
* @run main gc.arguments.TestNewSizeThreadIncrease
*/

7
test/hotspot/jtreg/gc/arguments/TestObjectTenuringFlags.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2014, 2016, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2014, 2019, 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
@ -21,6 +21,8 @@
* questions.
*/
package gc.arguments;
/*
* @test TestObjectTenuringFlags
* @key gc
@ -29,9 +31,10 @@
* @summary Tests argument processing for NeverTenure, AlwaysTenure,
* and MaxTenuringThreshold
* @library /test/lib
* @library /
* @modules java.base/jdk.internal.misc
* java.management
* @run main/othervm TestObjectTenuringFlags
* @run main/othervm gc.arguments.TestObjectTenuringFlags
*/
import jdk.test.lib.process.OutputAnalyzer;

7
test/hotspot/jtreg/gc/arguments/TestParallelGCThreads.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2014, 2016, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2014, 2019, 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
@ -21,15 +21,18 @@
* questions.
*/
package gc.arguments;
/*
* @test TestParallelGCThreads
* @key gc
* @bug 8059527 8081382
* @summary Tests argument processing for ParallelGCThreads
* @library /test/lib
* @library /
* @modules java.base/jdk.internal.misc
* java.management
* @run driver TestParallelGCThreads
* @run driver gc.arguments.TestParallelGCThreads
*/
import jdk.test.lib.Asserts;

7
test/hotspot/jtreg/gc/arguments/TestParallelHeapSizeFlags.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2013, 2016, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2013, 2019, 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
@ -21,6 +21,8 @@
* questions.
*/
package gc.arguments;
/*
* @test TestParallelHeapSizeFlags
* @key gc
@ -29,12 +31,13 @@
* parallel collectors.
* @requires vm.gc=="null"
* @library /test/lib
* @library /
* @modules java.base/jdk.internal.misc
* java.management
* @build sun.hotspot.WhiteBox
* @run driver ClassFileInstaller sun.hotspot.WhiteBox
* sun.hotspot.WhiteBox$WhiteBoxPermission
* @run main/othervm TestParallelHeapSizeFlags
* @run main/othervm gc.arguments.TestParallelHeapSizeFlags
* @author thomas.schatzl@oracle.com
*/

6
test/hotspot/jtreg/gc/arguments/TestParallelRefProc.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2018, 2019, 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
@ -21,12 +21,14 @@
* questions.
*/
package gc.arguments;
/*
* @test TestParallelRefProc
* @key gc
* @summary Test defaults processing for -XX:+ParallelRefProcEnabled.
* @library /test/lib
* @run driver TestParallelRefProc
* @run driver gc.arguments.TestParallelRefProc
*/
import java.util.Arrays;

6
test/hotspot/jtreg/gc/arguments/TestSelectDefaultGC.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2015, 2017, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2015, 2019, 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
@ -21,6 +21,8 @@
* questions.
*/
package gc.arguments;
/*
* @test TestSelectDefaultGC
* @summary Test selection of GC when no GC option is specified
@ -30,7 +32,7 @@
* @requires vm.gc=="null"
* @modules java.base/jdk.internal.misc
* java.management
* @run driver TestSelectDefaultGC
* @run driver gc.arguments.TestSelectDefaultGC
*/
import jdk.test.lib.Platform;

7
test/hotspot/jtreg/gc/arguments/TestSerialHeapSizeFlags.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2013, 2016, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2013, 2019, 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
@ -21,18 +21,21 @@
* questions.
*/
package gc.arguments;
/*
* @test TestSerialHeapSizeFlags
* @key gc
* @bug 8006088
* @summary Tests argument processing for initial and maximum heap size for the Serial collector
* @library /test/lib
* @library /
* @modules java.base/jdk.internal.misc
* java.management
* @build sun.hotspot.WhiteBox
* @run driver ClassFileInstaller sun.hotspot.WhiteBox
* sun.hotspot.WhiteBox$WhiteBoxPermission
* @run main/othervm TestSerialHeapSizeFlags
* @run main/othervm gc.arguments.TestSerialHeapSizeFlags
* @author thomas.schatzl@oracle.com
*/

7
test/hotspot/jtreg/gc/arguments/TestShrinkHeapInSteps.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2016, 2018, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2016, 2019, 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
@ -21,15 +21,18 @@
* questions.
*/
package gc.arguments;
/*
* @test TestShrinkHeapInSteps
* @key gc
* @summary Verify that -XX:-ShrinkHeapInSteps works properly.
* @requires vm.gc != "Z" & vm.gc != "Shenandoah"
* @library /test/lib
* @library /
* @modules java.base/jdk.internal.misc
* java.management
* @run driver/timeout=240 TestShrinkHeapInSteps
* @run driver/timeout=240 gc.arguments.TestShrinkHeapInSteps
*/
import java.util.LinkedList;

6
test/hotspot/jtreg/gc/arguments/TestSmallInitialHeapWithLargePageAndNUMA.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2016, 2019, 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
@ -21,6 +21,8 @@
* questions.
*/
package gc.arguments;
/*
* @test TestSmallInitialHeapWithLargePageAndNUMA
* @bug 8023905
@ -32,7 +34,7 @@
* @modules java.management/sun.management
* @build TestSmallInitialHeapWithLargePageAndNUMA
* @run driver ClassFileInstaller sun.hotspot.WhiteBox
* @run main/othervm -Xbootclasspath/a:. -XX:+UseHugeTLBFS -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI TestSmallInitialHeapWithLargePageAndNUMA
* @run main/othervm -Xbootclasspath/a:. -XX:+UseHugeTLBFS -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI gc.arguments.TestSmallInitialHeapWithLargePageAndNUMA
*/
import jdk.test.lib.process.ProcessTools;

6
test/hotspot/jtreg/gc/arguments/TestSurvivorAlignmentInBytesOption.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2014, 2016, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2014, 2019, 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
@ -21,6 +21,8 @@
* questions.
*/
package gc.arguments;
import jdk.test.lib.process.ExitCode;
import jdk.test.lib.cli.CommandLineOptionTest;
@ -36,7 +38,7 @@ import jdk.test.lib.cli.CommandLineOptionTest;
* | vm.opt.IgnoreUnrecognizedVMOptions == "false")
* @modules java.base/jdk.internal.misc
* java.management
* @run main TestSurvivorAlignmentInBytesOption
* @run main gc.arguments.TestSurvivorAlignmentInBytesOption
*/
public class TestSurvivorAlignmentInBytesOption {
public static void main(String args[]) throws Throwable {

7
test/hotspot/jtreg/gc/arguments/TestSurvivorRatioFlag.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2015, 2018, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2015, 2019, 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
@ -21,17 +21,20 @@
* questions.
*/
package gc.arguments;
/*
* @test TestSurvivorRatioFlag
* @key gc
* @summary Verify that actual survivor ratio is equal to specified SurvivorRatio value
* @requires vm.gc != "Z" & vm.gc != "Shenandoah"
* @library /test/lib
* @library /
* @modules java.base/jdk.internal.misc
* java.management
* @build sun.hotspot.WhiteBox
* @run driver ClassFileInstaller sun.hotspot.WhiteBox
* @run driver TestSurvivorRatioFlag
* @run driver gc.arguments.TestSurvivorRatioFlag
*/
import java.lang.management.MemoryUsage;

7
test/hotspot/jtreg/gc/arguments/TestTargetSurvivorRatioFlag.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2015, 2018, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2015, 2019, 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
@ -21,6 +21,8 @@
* questions.
*/
package gc.arguments;
/*
* @test TestTargetSurvivorRatioFlag
* @key gc
@ -29,11 +31,12 @@
* @requires vm.opt.UseJVMCICompiler != true
* @requires vm.gc != "Z" & vm.gc != "Shenandoah"
* @library /test/lib
* @library /
* @modules java.base/jdk.internal.misc
* java.management
* @build sun.hotspot.WhiteBox
* @run driver ClassFileInstaller sun.hotspot.WhiteBox
* @run driver TestTargetSurvivorRatioFlag
* @run driver gc.arguments.TestTargetSurvivorRatioFlag
*/
import java.lang.management.GarbageCollectorMXBean;

6
test/hotspot/jtreg/gc/arguments/TestUnrecognizedVMOptionsHandling.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2013, 2016, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2013, 2019, 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
@ -21,6 +21,8 @@
* questions.
*/
package gc.arguments;
/*
* @test TestUnrecognizedVMOptionsHandling
* @key gc
@ -29,7 +31,7 @@
* @library /test/lib
* @modules java.base/jdk.internal.misc
* java.management
* @run main/othervm TestUnrecognizedVMOptionsHandling
* @run main/othervm gc.arguments.TestUnrecognizedVMOptionsHandling
*/
import jdk.test.lib.process.OutputAnalyzer;

19
test/hotspot/jtreg/gc/arguments/TestUseCompressedOopsErgo.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2013, 2018, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2013, 2019, 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
@ -21,6 +21,8 @@
* questions.
*/
package gc.arguments;
/*
* @test TestUseCompressedOopsErgo
* @key gc
@ -28,15 +30,16 @@
* @summary Tests ergonomics for UseCompressedOops.
* @requires vm.gc=="null"
* @library /test/lib
* @library /
* @modules java.base/jdk.internal.misc
* java.management/sun.management
* @build sun.hotspot.WhiteBox
* @run driver ClassFileInstaller sun.hotspot.WhiteBox
* sun.hotspot.WhiteBox$WhiteBoxPermission
* @run main/othervm TestUseCompressedOopsErgo -XX:+UseG1GC
* @run main/othervm TestUseCompressedOopsErgo -XX:+UseParallelGC
* @run main/othervm TestUseCompressedOopsErgo -XX:+UseParallelGC -XX:-UseParallelOldGC
* @run main/othervm TestUseCompressedOopsErgo -XX:+UseSerialGC
* @run main/othervm gc.arguments.TestUseCompressedOopsErgo -XX:+UseG1GC
* @run main/othervm gc.arguments.TestUseCompressedOopsErgo -XX:+UseParallelGC
* @run main/othervm gc.arguments.TestUseCompressedOopsErgo -XX:+UseParallelGC -XX:-UseParallelOldGC
* @run main/othervm gc.arguments.TestUseCompressedOopsErgo -XX:+UseSerialGC
*/
/*
@ -46,12 +49,13 @@
* @comment Graal does not support CMS
* @requires vm.gc=="null" & !vm.graal.enabled
* @library /test/lib
* @library /
* @modules java.base/jdk.internal.misc
* java.management/sun.management
* @build sun.hotspot.WhiteBox
* @run driver ClassFileInstaller sun.hotspot.WhiteBox
* sun.hotspot.WhiteBox$WhiteBoxPermission
* @run main/othervm TestUseCompressedOopsErgo -XX:+UseConcMarkSweepGC
* @run main/othervm gc.arguments.TestUseCompressedOopsErgo -XX:+UseConcMarkSweepGC
*/
/*
@ -61,12 +65,13 @@
* @comment Graal does not support Shenandoah
* @requires vm.gc.Shenandoah & !vm.graal.enabled
* @library /test/lib
* @library /
* @modules java.base/jdk.internal.misc
* java.management/sun.management
* @build sun.hotspot.WhiteBox
* @run driver ClassFileInstaller sun.hotspot.WhiteBox
* sun.hotspot.WhiteBox$WhiteBoxPermission
* @run main/othervm TestUseCompressedOopsErgo -XX:+UnlockExperimentalVMOptions -XX:+UseShenandoahGC
* @run main/othervm gc.arguments.TestUseCompressedOopsErgo -XX:+UnlockExperimentalVMOptions -XX:+UseShenandoahGC
*/
public class TestUseCompressedOopsErgo {

4
test/hotspot/jtreg/gc/arguments/TestUseCompressedOopsErgoTools.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2013, 2015, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2013, 2019, 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
@ -21,6 +21,8 @@
* questions.
*/
package gc.arguments;
import com.sun.management.HotSpotDiagnosticMXBean;
import com.sun.management.VMOption;

6
test/hotspot/jtreg/gc/arguments/TestUseNUMAInterleaving.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2014, 2016, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2014, 2019, 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
@ -21,6 +21,8 @@
* questions.
*/
package gc.arguments;
/**
* @test TestUseNUMAInterleaving
* @summary Tests that UseNUMAInterleaving enabled for all collectors by
@ -30,7 +32,7 @@
* @library /test/lib
* @modules java.base/jdk.internal.misc
* java.management
* @run driver TestUseNUMAInterleaving
* @run driver gc.arguments.TestUseNUMAInterleaving
*/
import jdk.test.lib.process.OutputAnalyzer;
import jdk.test.lib.process.ProcessTools;

6
test/hotspot/jtreg/gc/arguments/TestVerifyBeforeAndAfterGCFlags.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2015, 2018, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2015, 2019, 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
@ -21,6 +21,8 @@
* questions.
*/
package gc.arguments;
/*
* @test TestVerifyBeforeAndAfterGCFlags
* @key gc
@ -32,7 +34,7 @@
* @modules java.base/jdk.internal.misc
* @modules java.management
* @library /test/lib
* @run driver TestVerifyBeforeAndAfterGCFlags
* @run driver gc.arguments.TestVerifyBeforeAndAfterGCFlags
*/
import java.util.ArrayList;

6
test/hotspot/jtreg/gc/class_unloading/TestCMSClassUnloadingEnabledHWM.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2014, 2018, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2014, 2019, 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
@ -21,6 +21,8 @@
* questions.
*/
package gc.class_unloading;
/*
* @test
* @key gc
@ -32,7 +34,7 @@
* @build sun.hotspot.WhiteBox
* @run driver ClassFileInstaller sun.hotspot.WhiteBox
* sun.hotspot.WhiteBox$WhiteBoxPermission
* @run driver TestCMSClassUnloadingEnabledHWM
* @run driver gc.class_unloading.TestCMSClassUnloadingEnabledHWM
* @summary Test that -XX:-CMSClassUnloadingEnabled will trigger a Full GC when more than MetaspaceSize metadata is allocated.
*/

16
test/hotspot/jtreg/gc/class_unloading/TestClassUnloadingDisabled.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2016, 2018, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2016, 2019, 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
@ -21,6 +21,8 @@
* questions.
*/
package gc.class_unloading;
/*
* @test
* @key gc
@ -36,13 +38,13 @@
* sun.hotspot.WhiteBox$WhiteBoxPermission
*
* @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI
* -XX:-ClassUnloading -XX:+UseG1GC TestClassUnloadingDisabled
* -XX:-ClassUnloading -XX:+UseG1GC gc.class_unloading.TestClassUnloadingDisabled
*
* @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI
* -XX:-ClassUnloading -XX:+UseSerialGC TestClassUnloadingDisabled
* -XX:-ClassUnloading -XX:+UseSerialGC gc.class_unloading.TestClassUnloadingDisabled
*
* @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI
* -XX:-ClassUnloading -XX:+UseParallelGC TestClassUnloadingDisabled
* -XX:-ClassUnloading -XX:+UseParallelGC gc.class_unloading.TestClassUnloadingDisabled
*
*/
@ -61,7 +63,7 @@
* @run driver ClassFileInstaller sun.hotspot.WhiteBox
* sun.hotspot.WhiteBox$WhiteBoxPermission
* @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI
* -XX:-ClassUnloading -XX:+UseConcMarkSweepGC TestClassUnloadingDisabled
* -XX:-ClassUnloading -XX:+UseConcMarkSweepGC gc.class_unloading.TestClassUnloadingDisabled
*/
/*
@ -79,7 +81,7 @@
* @run driver ClassFileInstaller sun.hotspot.WhiteBox
* sun.hotspot.WhiteBox$WhiteBoxPermission
* @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI
* -XX:-ClassUnloading -XX:+UnlockExperimentalVMOptions -XX:+UseShenandoahGC TestClassUnloadingDisabled
* -XX:-ClassUnloading -XX:+UnlockExperimentalVMOptions -XX:+UseShenandoahGC gc.class_unloading.TestClassUnloadingDisabled
*/
import java.io.File;
@ -98,7 +100,7 @@ public class TestClassUnloadingDisabled {
// Fetch the dir where the test class and the class
// to be loaded resides.
String classDir = TestClassUnloadingDisabled.class.getProtectionDomain().getCodeSource().getLocation().getPath();
String className = "ClassToLoadUnload";
String className = "gc.class_unloading.ClassToLoadUnload"; // can not use ClassToLoadUnload.class.getName() as that would load the class
assertFalse(wb.isClassAlive(className), "Should not be loaded yet");

6
test/hotspot/jtreg/gc/class_unloading/TestG1ClassUnloadingHWM.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2014, 2018, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2014, 2019, 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
@ -21,6 +21,8 @@
* questions.
*/
package gc.class_unloading;
/*
* @test
* @key gc
@ -31,7 +33,7 @@
* @build sun.hotspot.WhiteBox
* @run driver ClassFileInstaller sun.hotspot.WhiteBox
* sun.hotspot.WhiteBox$WhiteBoxPermission
* @run driver TestG1ClassUnloadingHWM
* @run driver gc.class_unloading.TestG1ClassUnloadingHWM
* @summary Test that -XX:-ClassUnloadingWithConcurrentMark will trigger a Full GC when more than MetaspaceSize metadata is allocated.
*/

6
test/hotspot/jtreg/gc/cms/DisableResizePLAB.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2014, 2018, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2014, 2019, 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
@ -21,6 +21,8 @@
* questions.
*/
package gc.cms;
/*
* @test DisableResizePLAB
* @key gc
@ -28,7 +30,7 @@
* @author filipp.zhinkin@oracle.com, john.coomes@oracle.com
* @requires vm.gc.ConcMarkSweep & !vm.graal.enabled
* @summary Run CMS with PLAB resizing disabled and a small OldPLABSize
* @run main/othervm -XX:+UseConcMarkSweepGC -XX:-ResizePLAB -XX:OldPLABSize=1k -Xmx256m -Xlog:gc=debug DisableResizePLAB
* @run main/othervm -XX:+UseConcMarkSweepGC -XX:-ResizePLAB -XX:OldPLABSize=1k -Xmx256m -Xlog:gc=debug gc.cms.DisableResizePLAB
*/
public class DisableResizePLAB {

8
test/hotspot/jtreg/gc/cms/GuardShrinkWarning.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2013, 2018, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2013, 2019, 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
@ -21,6 +21,8 @@
* questions.
*/
package gc.cms;
/**
* @test GuardShrinkWarning
* @key gc regression
@ -30,7 +32,7 @@
* @library /test/lib
* @modules java.base/jdk.internal.misc
* java.management
* @run main/othervm GuardShrinkWarning
* @run main/othervm gc.cms.GuardShrinkWarning
* @author jon.masamitsu@oracle.com
*/
@ -44,7 +46,7 @@ public class GuardShrinkWarning {
"-showversion",
"-XX:+UseConcMarkSweepGC",
"-XX:+ExplicitGCInvokesConcurrent",
"GuardShrinkWarning$SystemGCCaller"
SystemGCCaller.class.getName()
);
OutputAnalyzer output = new OutputAnalyzer(pb.start());

6
test/hotspot/jtreg/gc/cms/TestBubbleUpRef.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2004, 2018, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2004, 2019, 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
@ -21,6 +21,8 @@
* questions.
*/
package gc.cms;
import java.lang.ref.ReferenceQueue;
import java.lang.ref.WeakReference;
import java.util.LinkedList;
@ -35,7 +37,7 @@ import java.util.ListIterator;
* stays nearly full.
* @run main/othervm
* -XX:+UseConcMarkSweepGC -XX:-CMSYield -XX:-CMSPrecleanRefLists1
* -XX:CMSInitiatingOccupancyFraction=0 -Xmx80m TestBubbleUpRef 16000 50 10000
* -XX:CMSInitiatingOccupancyFraction=0 -Xmx80m gc.cms.TestBubbleUpRef 16000 50 10000
*/
/**

6
test/hotspot/jtreg/gc/cms/TestCMSScavengeBeforeRemark.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2015, 2018, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2015, 2019, 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
@ -21,13 +21,15 @@
* questions.
*/
package gc.cms;
/*
* @test TestCMSScavengeBeforeRemark
* @key gc
* @bug 8139868
* @requires vm.gc.ConcMarkSweep & !vm.graal.enabled
* @summary Run CMS with CMSScavengeBeforeRemark
* @run main/othervm -XX:+UseConcMarkSweepGC -XX:+CMSScavengeBeforeRemark -XX:+ExplicitGCInvokesConcurrent -Xmx256m -Xlog:gc=debug TestCMSScavengeBeforeRemark
* @run main/othervm -XX:+UseConcMarkSweepGC -XX:+CMSScavengeBeforeRemark -XX:+ExplicitGCInvokesConcurrent -Xmx256m -Xlog:gc=debug gc.cms.TestCMSScavengeBeforeRemark
*/
public class TestCMSScavengeBeforeRemark {

4
test/hotspot/jtreg/gc/cms/TestCriticalPriority.java
View File

@ -21,13 +21,15 @@
* questions.
*/
package gc.cms;
/*
* @test TestCriticalPriority
* @key gc
* @bug 8217378
* @requires vm.gc.ConcMarkSweep & !vm.graal.enabled
* @summary Test critical priority is accepted
* @run main/othervm -XX:+UseConcMarkSweepGC -XX:+UnlockExperimentalVMOptions -XX:+UseCriticalCMSThreadPriority TestCriticalPriority
* @run main/othervm -XX:+UseConcMarkSweepGC -XX:+UnlockExperimentalVMOptions -XX:+UseCriticalCMSThreadPriority gc.cms.TestCriticalPriority
*/
public class TestCriticalPriority {

6
test/hotspot/jtreg/gc/cms/TestMBeanCMS.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2010, 2018, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2010, 2019, 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
@ -21,13 +21,15 @@
* questions.
*/
package gc.cms;
/*
* @test TestMBeanCMS.java
* @bug 6581734
* @requires vm.gc.ConcMarkSweep & !vm.graal.enabled
* @summary CMS Old Gen's collection usage is zero after GC which is incorrect
* @modules java.management
* @run main/othervm -Xmx512m -verbose:gc -XX:+UseConcMarkSweepGC TestMBeanCMS
* @run main/othervm -Xmx512m -verbose:gc -XX:+UseConcMarkSweepGC gc.cms.TestMBeanCMS
*
*/

6
test/hotspot/jtreg/gc/concurrent_phase_control/TestConcurrentPhaseControlCMS.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2017, 2019, 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
@ -21,6 +21,8 @@
* questions.
*/
package gc.concurrent_phase_control;
/*
* @test TestConcurrentPhaseControlCMS
* @bug 8169517
@ -35,7 +37,7 @@
* @run main/othervm -XX:+UseConcMarkSweepGC
* -Xbootclasspath/a:.
* -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI
* TestConcurrentPhaseControlCMS
* gc.concurrent_phase_control.TestConcurrentPhaseControlCMS
*/
import gc.concurrent_phase_control.CheckUnsupported;

6
test/hotspot/jtreg/gc/concurrent_phase_control/TestConcurrentPhaseControlG1.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2017, 2019, 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
@ -21,6 +21,8 @@
* questions.
*/
package gc.concurrent_phase_control;
/*
* @test TestConcurrentPhaseControlG1
* @bug 8169517
@ -32,7 +34,7 @@
* @build sun.hotspot.WhiteBox
* @run driver ClassFileInstaller sun.hotspot.WhiteBox
* sun.hotspot.WhiteBox$WhiteBoxPermission
* @run driver TestConcurrentPhaseControlG1
* @run driver gc.concurrent_phase_control.TestConcurrentPhaseControlG1
*/
import gc.concurrent_phase_control.CheckControl;

6
test/hotspot/jtreg/gc/concurrent_phase_control/TestConcurrentPhaseControlG1Basics.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2017, 2019, 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
@ -21,6 +21,8 @@
* questions.
*/
package gc.concurrent_phase_control;
/*
* @test TestConcurrentPhaseControlG1Basics
* @bug 8169517
@ -36,7 +38,7 @@
* @run main/othervm -XX:+UseG1GC
* -Xbootclasspath/a:.
* -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI
* TestConcurrentPhaseControlG1Basics
* gc.concurrent_phase_control.TestConcurrentPhaseControlG1Basics
*/
import gc.concurrent_phase_control.CheckSupported;

6
test/hotspot/jtreg/gc/concurrent_phase_control/TestConcurrentPhaseControlParallel.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2017, 2019, 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
@ -21,6 +21,8 @@
* questions.
*/
package gc.concurrent_phase_control;
/*
* @test TestConcurrentPhaseControlParallel
* @bug 8169517
@ -35,7 +37,7 @@
* @run main/othervm -XX:+UseParallelGC
* -Xbootclasspath/a:.
* -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI
* TestConcurrentPhaseControlParallel
* gc.concurrent_phase_control.TestConcurrentPhaseControlParallel
*/
import gc.concurrent_phase_control.CheckUnsupported;

6
test/hotspot/jtreg/gc/concurrent_phase_control/TestConcurrentPhaseControlSerial.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2017, 2019, 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
@ -21,6 +21,8 @@
* questions.
*/
package gc.concurrent_phase_control;
/*
* @test TestConcurrentPhaseControlSerial
* @bug 8169517
@ -35,7 +37,7 @@
* @run main/othervm -XX:+UseSerialGC
* -Xbootclasspath/a:.
* -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI
* TestConcurrentPhaseControlSerial
* gc.concurrent_phase_control.TestConcurrentPhaseControlSerial
*/
import gc.concurrent_phase_control.CheckUnsupported;

6
test/hotspot/jtreg/gc/cslocker/TestCSLocker.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2007, 2017 Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2007, 2019, 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
@ -21,6 +21,8 @@
* questions.
*/
package gc.cslocker;
/*
* @test TestCSLocker
* @key gc
@ -28,7 +30,7 @@
* @summary This short test check RFE 6186200 changes. One thread locked
* @summary completely in JNI CS, while other is trying to allocate memory
* @summary provoking GC. OOM means FAIL, deadlock means PASS.
* @run main/native/othervm -Xmx256m TestCSLocker
* @run main/native/othervm -Xmx256m gc.cslocker.TestCSLocker
*/
public class TestCSLocker extends Thread

6
test/hotspot/jtreg/gc/cslocker/libTestCSLocker.c
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2007, 2017 Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2007, 2019, 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
@ -25,7 +25,7 @@
static volatile int release_critical = 0;
JNIEXPORT jboolean JNICALL Java_CSLocker_lock
JNIEXPORT jboolean JNICALL Java_gc_cslocker_CSLocker_lock
(JNIEnv *env, jobject obj, jintArray array)
{
jboolean retval = JNI_TRUE;
@ -42,7 +42,7 @@ JNIEXPORT jboolean JNICALL Java_CSLocker_lock
return retval;
}
JNIEXPORT void JNICALL Java_CSLocker_unlock
JNIEXPORT void JNICALL Java_gc_cslocker_CSLocker_unlock
(JNIEnv *env, jobject obj)
{
release_critical = 1;

10
test/hotspot/jtreg/gc/epsilon/TestAlignment.java
View File

@ -21,16 +21,18 @@
* questions.
*/
package gc.epsilon;
/**
* @test TestAlignment
* @key gc
* @requires vm.gc.Epsilon & !vm.graal.enabled
* @summary Check Epsilon runs fine with (un)usual alignments
* @bug 8212005
* @run main/othervm -XX:+UnlockExperimentalVMOptions -Xmx128m -XX:+UseEpsilonGC -XX:+UseTLAB TestAlignment
* @run main/othervm -XX:+UnlockExperimentalVMOptions -Xmx128m -XX:+UseEpsilonGC -XX:-UseTLAB TestAlignment
* @run main/othervm -XX:+UnlockExperimentalVMOptions -Xmx128m -XX:+UseEpsilonGC -XX:+UseTLAB -XX:+IgnoreUnrecognizedVMOptions -XX:ObjectAlignmentInBytes=16 TestAlignment
* @run main/othervm -XX:+UnlockExperimentalVMOptions -Xmx128m -XX:+UseEpsilonGC -XX:-UseTLAB -XX:+IgnoreUnrecognizedVMOptions -XX:ObjectAlignmentInBytes=16 TestAlignment
* @run main/othervm -XX:+UnlockExperimentalVMOptions -Xmx128m -XX:+UseEpsilonGC -XX:+UseTLAB gc.epsilon.TestAlignment
* @run main/othervm -XX:+UnlockExperimentalVMOptions -Xmx128m -XX:+UseEpsilonGC -XX:-UseTLAB gc.epsilon.TestAlignment
* @run main/othervm -XX:+UnlockExperimentalVMOptions -Xmx128m -XX:+UseEpsilonGC -XX:+UseTLAB -XX:+IgnoreUnrecognizedVMOptions -XX:ObjectAlignmentInBytes=16 gc.epsilon.TestAlignment
* @run main/othervm -XX:+UnlockExperimentalVMOptions -Xmx128m -XX:+UseEpsilonGC -XX:-UseTLAB -XX:+IgnoreUnrecognizedVMOptions -XX:ObjectAlignmentInBytes=16 gc.epsilon.TestAlignment
*/
public class TestAlignment {

4
test/hotspot/jtreg/gc/epsilon/TestAlwaysPretouch.java
View File

@ -26,9 +26,11 @@
* @key gc
* @requires vm.gc.Epsilon & !vm.graal.enabled
* @summary Basic sanity test for Epsilon
* @run main/othervm -Xmx1g -XX:+AlwaysPreTouch -XX:+UnlockExperimentalVMOptions -XX:+UseEpsilonGC TestAlwaysPretouch
* @run main/othervm -Xmx1g -XX:+AlwaysPreTouch -XX:+UnlockExperimentalVMOptions -XX:+UseEpsilonGC gc.epsilon.TestAlwaysPretouch
*/
package gc.epsilon;
public class TestAlwaysPretouch {
public static void main(String[] args) throws Exception {
// everything should happen before entry point

12
test/hotspot/jtreg/gc/epsilon/TestArraycopyCheckcast.java
View File

@ -21,6 +21,8 @@
* questions.
*/
package gc.epsilon;
/**
* @test TestArraycopyCheckcast
* @key gc
@ -29,11 +31,11 @@
* @library /test/lib
* @bug 8215724
*
* @run main/othervm -Xmx1g -XX:+UnlockExperimentalVMOptions -XX:+UseEpsilonGC TestArraycopyCheckcast
* @run main/othervm -Xmx1g -Xint -XX:+UnlockExperimentalVMOptions -XX:+UseEpsilonGC TestArraycopyCheckcast
* @run main/othervm -Xmx1g -Xbatch -Xcomp -XX:+UnlockExperimentalVMOptions -XX:+UseEpsilonGC TestArraycopyCheckcast
* @run main/othervm -Xmx1g -Xbatch -Xcomp -XX:TieredStopAtLevel=1 -XX:+UnlockExperimentalVMOptions -XX:+UseEpsilonGC TestArraycopyCheckcast
* @run main/othervm -Xmx1g -Xbatch -Xcomp -XX:-TieredCompilation -XX:+UnlockExperimentalVMOptions -XX:+UseEpsilonGC TestArraycopyCheckcast
* @run main/othervm -Xmx1g -XX:+UnlockExperimentalVMOptions -XX:+UseEpsilonGC gc.epsilon.TestArraycopyCheckcast
* @run main/othervm -Xmx1g -Xint -XX:+UnlockExperimentalVMOptions -XX:+UseEpsilonGC gc.epsilon.TestArraycopyCheckcast
* @run main/othervm -Xmx1g -Xbatch -Xcomp -XX:+UnlockExperimentalVMOptions -XX:+UseEpsilonGC gc.epsilon.TestArraycopyCheckcast
* @run main/othervm -Xmx1g -Xbatch -Xcomp -XX:TieredStopAtLevel=1 -XX:+UnlockExperimentalVMOptions -XX:+UseEpsilonGC gc.epsilon.TestArraycopyCheckcast
* @run main/othervm -Xmx1g -Xbatch -Xcomp -XX:-TieredCompilation -XX:+UnlockExperimentalVMOptions -XX:+UseEpsilonGC gc.epsilon.TestArraycopyCheckcast
*/
import java.util.Random;

22
test/hotspot/jtreg/gc/epsilon/TestByteArrays.java
View File

@ -21,23 +21,25 @@
* questions.
*/
package gc.epsilon;
/**
* @test TestByteArrays
* @key gc
* @requires vm.gc.Epsilon & !vm.graal.enabled
* @summary Epsilon is able to allocate arrays, and does not corrupt their state
*
* @run main/othervm -Xmx1g -XX:+UseTLAB -XX:+UnlockExperimentalVMOptions -XX:+UseEpsilonGC TestByteArrays
* @run main/othervm -Xmx1g -Xint -XX:+UseTLAB -XX:+UnlockExperimentalVMOptions -XX:+UseEpsilonGC TestByteArrays
* @run main/othervm -Xmx1g -Xbatch -Xcomp -XX:+UseTLAB -XX:+UnlockExperimentalVMOptions -XX:+UseEpsilonGC TestByteArrays
* @run main/othervm -Xmx1g -Xbatch -Xcomp -XX:TieredStopAtLevel=1 -XX:+UseTLAB -XX:+UnlockExperimentalVMOptions -XX:+UseEpsilonGC TestByteArrays
* @run main/othervm -Xmx1g -Xbatch -Xcomp -XX:-TieredCompilation -XX:+UseTLAB -XX:+UnlockExperimentalVMOptions -XX:+UseEpsilonGC TestByteArrays
* @run main/othervm -Xmx1g -XX:+UseTLAB -XX:+UnlockExperimentalVMOptions -XX:+UseEpsilonGC gc.epsilon.TestByteArrays
* @run main/othervm -Xmx1g -Xint -XX:+UseTLAB -XX:+UnlockExperimentalVMOptions -XX:+UseEpsilonGC gc.epsilon.TestByteArrays
* @run main/othervm -Xmx1g -Xbatch -Xcomp -XX:+UseTLAB -XX:+UnlockExperimentalVMOptions -XX:+UseEpsilonGC gc.epsilon.TestByteArrays
* @run main/othervm -Xmx1g -Xbatch -Xcomp -XX:TieredStopAtLevel=1 -XX:+UseTLAB -XX:+UnlockExperimentalVMOptions -XX:+UseEpsilonGC gc.epsilon.TestByteArrays
* @run main/othervm -Xmx1g -Xbatch -Xcomp -XX:-TieredCompilation -XX:+UseTLAB -XX:+UnlockExperimentalVMOptions -XX:+UseEpsilonGC gc.epsilon.TestByteArrays
*
* @run main/othervm -Xmx1g -XX:-UseTLAB -XX:+UnlockExperimentalVMOptions -XX:+UseEpsilonGC TestByteArrays
* @run main/othervm -Xmx1g -Xint -XX:-UseTLAB -XX:+UnlockExperimentalVMOptions -XX:+UseEpsilonGC TestByteArrays
* @run main/othervm -Xmx1g -Xbatch -Xcomp -XX:-UseTLAB -XX:+UnlockExperimentalVMOptions -XX:+UseEpsilonGC TestByteArrays
* @run main/othervm -Xmx1g -Xbatch -Xcomp -XX:TieredStopAtLevel=1 -XX:-UseTLAB -XX:+UnlockExperimentalVMOptions -XX:+UseEpsilonGC TestByteArrays
* @run main/othervm -Xmx1g -Xbatch -Xcomp -XX:-TieredCompilation -XX:-UseTLAB -XX:+UnlockExperimentalVMOptions -XX:+UseEpsilonGC TestByteArrays
* @run main/othervm -Xmx1g -XX:-UseTLAB -XX:+UnlockExperimentalVMOptions -XX:+UseEpsilonGC gc.epsilon.TestByteArrays
* @run main/othervm -Xmx1g -Xint -XX:-UseTLAB -XX:+UnlockExperimentalVMOptions -XX:+UseEpsilonGC gc.epsilon.TestByteArrays
* @run main/othervm -Xmx1g -Xbatch -Xcomp -XX:-UseTLAB -XX:+UnlockExperimentalVMOptions -XX:+UseEpsilonGC gc.epsilon.TestByteArrays
* @run main/othervm -Xmx1g -Xbatch -Xcomp -XX:TieredStopAtLevel=1 -XX:-UseTLAB -XX:+UnlockExperimentalVMOptions -XX:+UseEpsilonGC gc.epsilon.TestByteArrays
* @run main/othervm -Xmx1g -Xbatch -Xcomp -XX:-TieredCompilation -XX:-UseTLAB -XX:+UnlockExperimentalVMOptions -XX:+UseEpsilonGC gc.epsilon.TestByteArrays
*/
import java.util.Random;

4
test/hotspot/jtreg/gc/epsilon/TestClasses.java
View File

@ -21,6 +21,8 @@
* questions.
*/
package gc.epsilon;
/**
* @test TestClasses
* @key gc
@ -30,7 +32,7 @@
* @modules java.base/jdk.internal.org.objectweb.asm
* java.base/jdk.internal.misc
*
* @run main/othervm -Xmx128m -XX:MetaspaceSize=1m -XX:MaxMetaspaceSize=64m -XX:+UnlockExperimentalVMOptions -XX:+UseEpsilonGC -Xlog:gc -Xlog:gc+metaspace TestClasses
* @run main/othervm -Xmx128m -XX:MetaspaceSize=1m -XX:MaxMetaspaceSize=64m -XX:+UnlockExperimentalVMOptions -XX:+UseEpsilonGC -Xlog:gc -Xlog:gc+metaspace gc.epsilon.TestClasses
*/
import jdk.internal.org.objectweb.asm.ClassWriter;

4
test/hotspot/jtreg/gc/epsilon/TestDieDefault.java
View File

@ -21,13 +21,15 @@
* questions.
*/
package gc.epsilon;
/**
* @test TestDieDefault
* @key gc
* @requires vm.gc.Epsilon & !vm.graal.enabled
* @summary Epsilon GC should die on heap exhaustion
* @library /test/lib
* @run main TestDieDefault
* @run main gc.epsilon.TestDieDefault
*/
import jdk.test.lib.process.OutputAnalyzer;

4
test/hotspot/jtreg/gc/epsilon/TestDieWithHeapDump.java
View File

@ -21,13 +21,15 @@
* questions.
*/
package gc.epsilon;
/**
* @test TestDieWithHeapDump
* @key gc
* @requires vm.gc.Epsilon & !vm.graal.enabled
* @summary Epsilon GC should die on heap exhaustion with error handler attached
* @library /test/lib
* @run main TestDieWithHeapDump
* @run main gc.epsilon.TestDieWithHeapDump
*/
import java.io.*;

4
test/hotspot/jtreg/gc/epsilon/TestDieWithOnError.java
View File

@ -21,13 +21,15 @@
* questions.
*/
package gc.epsilon;
/**
* @test TestDieWithOnError
* @key gc
* @requires vm.gc.Epsilon & !vm.graal.enabled
* @summary Epsilon GC should die on heap exhaustion with error handler attached
* @library /test/lib
* @run main TestDieWithOnError
* @run main gc.epsilon.TestDieWithOnError
*/
import jdk.test.lib.process.OutputAnalyzer;

14
test/hotspot/jtreg/gc/epsilon/TestElasticTLAB.java
View File

@ -21,18 +21,20 @@
* questions.
*/
package gc.epsilon;
/**
* @test TestElasticTLAB
* @key gc
* @requires vm.gc.Epsilon & !vm.graal.enabled
* @summary Epsilon is able to work with/without elastic TLABs
*
* @run main/othervm -Xmx1g -XX:+UnlockExperimentalVMOptions -XX:+UseEpsilonGC -XX:-EpsilonElasticTLAB TestElasticTLAB
* @run main/othervm -Xmx1g -XX:+UnlockExperimentalVMOptions -XX:+UseEpsilonGC -XX:+EpsilonElasticTLAB -XX:EpsilonTLABElasticity=1 TestElasticTLAB
* @run main/othervm -Xmx1g -XX:+UnlockExperimentalVMOptions -XX:+UseEpsilonGC -XX:+EpsilonElasticTLAB -XX:EpsilonTLABElasticity=1.1 TestElasticTLAB
* @run main/othervm -Xmx1g -XX:+UnlockExperimentalVMOptions -XX:+UseEpsilonGC -XX:+EpsilonElasticTLAB -XX:EpsilonTLABElasticity=2.0 TestElasticTLAB
* @run main/othervm -Xmx1g -XX:+UnlockExperimentalVMOptions -XX:+UseEpsilonGC -XX:+EpsilonElasticTLAB -XX:EpsilonTLABElasticity=42 TestElasticTLAB
* @run main/othervm -Xmx1g -XX:+UnlockExperimentalVMOptions -XX:+UseEpsilonGC -XX:+EpsilonElasticTLAB -XX:EpsilonTLABElasticity=100 TestElasticTLAB
* @run main/othervm -Xmx1g -XX:+UnlockExperimentalVMOptions -XX:+UseEpsilonGC -XX:-EpsilonElasticTLAB gc.epsilon.TestElasticTLAB
* @run main/othervm -Xmx1g -XX:+UnlockExperimentalVMOptions -XX:+UseEpsilonGC -XX:+EpsilonElasticTLAB -XX:EpsilonTLABElasticity=1 gc.epsilon.TestElasticTLAB
* @run main/othervm -Xmx1g -XX:+UnlockExperimentalVMOptions -XX:+UseEpsilonGC -XX:+EpsilonElasticTLAB -XX:EpsilonTLABElasticity=1.1 gc.epsilon.TestElasticTLAB
* @run main/othervm -Xmx1g -XX:+UnlockExperimentalVMOptions -XX:+UseEpsilonGC -XX:+EpsilonElasticTLAB -XX:EpsilonTLABElasticity=2.0 gc.epsilon.TestElasticTLAB
* @run main/othervm -Xmx1g -XX:+UnlockExperimentalVMOptions -XX:+UseEpsilonGC -XX:+EpsilonElasticTLAB -XX:EpsilonTLABElasticity=42 gc.epsilon.TestElasticTLAB
* @run main/othervm -Xmx1g -XX:+UnlockExperimentalVMOptions -XX:+UseEpsilonGC -XX:+EpsilonElasticTLAB -XX:EpsilonTLABElasticity=100 gc.epsilon.TestElasticTLAB
*/
import java.util.Random;

8
test/hotspot/jtreg/gc/epsilon/TestElasticTLABDecay.java
View File

@ -21,15 +21,17 @@
* questions.
*/
package gc.epsilon;
/**
* @test TestElasticTLABDecay
* @key gc
* @requires vm.gc.Epsilon & !vm.graal.enabled
* @summary Epsilon is able to work with/without elastic TLABs
*
* @run main/othervm -Xmx1g -XX:+UnlockExperimentalVMOptions -XX:+UseEpsilonGC -XX:+EpsilonElasticTLAB -XX:-EpsilonElasticTLABDecay TestElasticTLABDecay
* @run main/othervm -Xmx1g -XX:+UnlockExperimentalVMOptions -XX:+UseEpsilonGC -XX:+EpsilonElasticTLAB -XX:+EpsilonElasticTLABDecay -XX:EpsilonTLABDecayTime=1 TestElasticTLABDecay
* @run main/othervm -Xmx1g -XX:+UnlockExperimentalVMOptions -XX:+UseEpsilonGC -XX:+EpsilonElasticTLAB -XX:+EpsilonElasticTLABDecay -XX:EpsilonTLABDecayTime=100 TestElasticTLABDecay
* @run main/othervm -Xmx1g -XX:+UnlockExperimentalVMOptions -XX:+UseEpsilonGC -XX:+EpsilonElasticTLAB -XX:-EpsilonElasticTLABDecay gc.epsilon.TestElasticTLABDecay
* @run main/othervm -Xmx1g -XX:+UnlockExperimentalVMOptions -XX:+UseEpsilonGC -XX:+EpsilonElasticTLAB -XX:+EpsilonElasticTLABDecay -XX:EpsilonTLABDecayTime=1 gc.epsilon.TestElasticTLABDecay
* @run main/othervm -Xmx1g -XX:+UnlockExperimentalVMOptions -XX:+UseEpsilonGC -XX:+EpsilonElasticTLAB -XX:+EpsilonElasticTLABDecay -XX:EpsilonTLABDecayTime=100 gc.epsilon.TestElasticTLABDecay
*/
import java.util.Random;

4
test/hotspot/jtreg/gc/epsilon/TestEpsilonEnabled.java
View File

@ -21,13 +21,15 @@
* questions.
*/
package gc.epsilon;
/**
* @test TestAlwaysPretouch
* @key gc
* @requires vm.gc.Epsilon & !vm.graal.enabled
* @summary Basic sanity test for Epsilon
* @library /test/lib
* @run main/othervm -XX:+UnlockExperimentalVMOptions -XX:+UseEpsilonGC TestEpsilonEnabled
* @run main/othervm -XX:+UnlockExperimentalVMOptions -XX:+UseEpsilonGC gc.epsilon.TestEpsilonEnabled
*/
import jdk.test.lib.Platform;

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