65 lines
2.1 KiB
Java
65 lines
2.1 KiB
Java
/*
|
|
* Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
|
|
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
|
|
*
|
|
* This code is free software; you can redistribute it and/or modify it
|
|
* under the terms of the GNU General Public License version 2 only, as
|
|
* published by the Free Software Foundation.
|
|
*
|
|
* 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 TestConcurrentPhaseControlG1Basics
|
|
* @bug 8169517
|
|
* @requires vm.gc.G1
|
|
* @summary Verify G1 supports concurrent phase control and has the
|
|
* expected set of phases.
|
|
* @key gc
|
|
* @modules java.base
|
|
* @library /test/lib /
|
|
* @build sun.hotspot.WhiteBox
|
|
* @run main ClassFileInstaller sun.hotspot.WhiteBox
|
|
* sun.hotspot.WhiteBox$WhiteBoxPermission
|
|
* @run main/othervm -XX:+UseG1GC
|
|
* -Xbootclasspath/a:.
|
|
* -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI
|
|
* TestConcurrentPhaseControlG1Basics
|
|
*/
|
|
|
|
import gc.concurrent_phase_control.CheckSupported;
|
|
|
|
public class TestConcurrentPhaseControlG1Basics {
|
|
|
|
private static final String[] phases = {
|
|
"ANY",
|
|
"IDLE",
|
|
"CONCURRENT_CYCLE",
|
|
"CLEAR_CLAIMED_MARKS",
|
|
"SCAN_ROOT_REGIONS",
|
|
"CONCURRENT_MARK",
|
|
"MARK_FROM_ROOTS",
|
|
"BEFORE_REMARK",
|
|
"REMARK",
|
|
"CREATE_LIVE_DATA",
|
|
"COMPLETE_CLEANUP",
|
|
"CLEANUP_FOR_NEXT_MARK",
|
|
};
|
|
|
|
public static void main(String[] args) throws Exception {
|
|
CheckSupported.check("G1", phases);
|
|
}
|
|
}
|