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8059651: Tests specify -XX:+UseG1GC and -XX:ParallelGCThreads=0

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Reviewed-by: jwilhelm, brutisso
This commit is contained in:
Marcus Larsson 2014-10-03 10:05:11 +02:00
parent 628fcb087d
commit 08dd794b92
3 changed files with 0 additions and 99 deletions
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3
hotspot/test/TEST.groups
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@ -61,7 +61,6 @@ jdk = \
# can be resolved in some cases by using tools from the compile-jdk.
#
needs_jdk = \
gc/TestG1ZeroPGCTJcmdThreadPrint.java \
gc/metaspace/CompressedClassSpaceSizeInJmapHeap.java \
gc/metaspace/TestMetaspacePerfCounters.java \
gc/metaspace/TestPerfCountersAndMemoryPools.java \
@ -221,8 +220,6 @@ compact1_minimal = \
#
needs_g1gc = \
compiler/regalloc/C1ObjectSpillInLogicOp.java \
gc/8000311/Test8000311.java \
gc/TestG1ZeroPGCTJcmdThreadPrint.java \
gc/TestSystemGC.java \
gc/arguments/TestAlignmentToUseLargePages.java \
gc/arguments/TestG1HeapRegionSize.java \

42
hotspot/test/gc/8000311/Test8000311.java
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@ -1,42 +0,0 @@
/*
* Copyright (c) 2013, 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.
*/
/**
* @test Test8000311
* @key gc
* @bug 8000311
* @summary G1: ParallelGCThreads==0 broken
* @run main/othervm -XX:+UseG1GC -XX:ParallelGCThreads=0 -XX:+ResizePLAB -XX:+ExplicitGCInvokesConcurrent Test8000311
* @author filipp.zhinkin@oracle.com
*/
import java.util.*;
public class Test8000311 {
public static void main(String args[]) {
for(int i = 0; i<100; i++) {
byte[] garbage = new byte[1000];
System.gc();
}
}
}

54
hotspot/test/gc/TestG1ZeroPGCTJcmdThreadPrint.java
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@ -1,54 +0,0 @@
/*
* Copyright (c) 2013, 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.
*/
/* @test TestG1ZeroPGCTJcmdThreadPrint
* @key gc
* @bug 8005875
* @summary Use jcmd to generate a thread dump of a Java program being run with PGCT=0 to verify 8005875
* @library /testlibrary
* @run main/othervm -XX:+UseG1GC -XX:ParallelGCThreads=0 -XX:+IgnoreUnrecognizedVMOptions TestG1ZeroPGCTJcmdThreadPrint
*/
import com.oracle.java.testlibrary.*;
public class TestG1ZeroPGCTJcmdThreadPrint {
public static void main(String args[]) throws Exception {
// Grab the pid from the current java process
String pid = Integer.toString(ProcessTools.getProcessId());
// Create a ProcessBuilder
ProcessBuilder pb = new ProcessBuilder();
// Run jcmd <pid> Thread.print
pb.command(JDKToolFinder.getJDKTool("jcmd"), pid, "Thread.print");
OutputAnalyzer output = new OutputAnalyzer(pb.start());
// There shouldn't be a work gang for concurrent marking.
output.shouldNotContain("G1 Parallel Marking Threads");
// Make sure we didn't crash
output.shouldHaveExitValue(0);
}
}