12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 *
23 */
24
25 /**
26 * @test
27 * @bug 8031320
28 * @summary Verify that rtm locking statistics contain proper information
29 * on overall aborts and locks count and count of aborts of
30 * different types. Test also verify that VM output does not
31 * contain rtm locking statistics when it should not.
32 * @library /testlibrary /../../test/lib /compiler/testlibrary
33 * @modules java.base/sun.misc
34 * java.management
35 * @build TestPrintPreciseRTMLockingStatistics
36 * @run main ClassFileInstaller sun.hotspot.WhiteBox
37 * sun.hotspot.WhiteBox$WhiteBoxPermission
38 * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions
39 * -XX:+WhiteBoxAPI TestPrintPreciseRTMLockingStatistics
40 */
41
42 import java.util.*;
43
44 import jdk.test.lib.*;
45 import jdk.test.lib.cli.CommandLineOptionTest;
46 import jdk.test.lib.cli.predicate.AndPredicate;
47 import rtm.*;
48 import rtm.predicate.SupportedCPU;
49 import rtm.predicate.SupportedVM;
50
51 /**
52 * Test verifies that VM output does not contain RTM locking statistics when it
|
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 *
23 */
24
25 /**
26 * @test
27 * @bug 8031320
28 * @summary Verify that rtm locking statistics contain proper information
29 * on overall aborts and locks count and count of aborts of
30 * different types. Test also verify that VM output does not
31 * contain rtm locking statistics when it should not.
32 * @library /testlibrary /test/lib /compiler/testlibrary
33 * @modules java.base/sun.misc
34 * java.management
35 * @build TestPrintPreciseRTMLockingStatistics
36 * @run main ClassFileInstaller sun.hotspot.WhiteBox
37 * sun.hotspot.WhiteBox$WhiteBoxPermission
38 * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions
39 * -XX:+WhiteBoxAPI TestPrintPreciseRTMLockingStatistics
40 */
41
42 import java.util.*;
43
44 import jdk.test.lib.*;
45 import jdk.test.lib.cli.CommandLineOptionTest;
46 import jdk.test.lib.cli.predicate.AndPredicate;
47 import rtm.*;
48 import rtm.predicate.SupportedCPU;
49 import rtm.predicate.SupportedVM;
50
51 /**
52 * Test verifies that VM output does not contain RTM locking statistics when it
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