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1 /* |
1 /* |
2 * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved. |
2 * Copyright (c) 2014, 2015, Oracle and/or its affiliates. All rights reserved. |
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
4 * |
4 * |
5 * This code is free software; you can redistribute it and/or modify it |
5 * This code is free software; you can redistribute it and/or modify it |
6 * under the terms of the GNU General Public License version 2 only, as |
6 * under the terms of the GNU General Public License version 2 only, as |
7 * published by the Free Software Foundation. |
7 * published by the Free Software Foundation. |
26 * @test |
26 * @test |
27 * @bug 8031320 |
27 * @bug 8031320 |
28 * @summary Verify that RTMSpinLoopCount affects time spent |
28 * @summary Verify that RTMSpinLoopCount affects time spent |
29 * between locking attempts. |
29 * between locking attempts. |
30 * @library /testlibrary /../../test/lib /compiler/testlibrary |
30 * @library /testlibrary /../../test/lib /compiler/testlibrary |
|
31 * @modules java.base/sun.misc |
|
32 * java.management |
31 * @build TestRTMSpinLoopCount |
33 * @build TestRTMSpinLoopCount |
32 * @run main ClassFileInstaller sun.hotspot.WhiteBox |
34 * @run main ClassFileInstaller sun.hotspot.WhiteBox |
33 * sun.hotspot.WhiteBox$WhiteBoxPermission |
35 * sun.hotspot.WhiteBox$WhiteBoxPermission |
34 * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions |
36 * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions |
35 * -XX:+WhiteBoxAPI TestRTMSpinLoopCount |
37 * -XX:+WhiteBoxAPI TestRTMSpinLoopCount |