6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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 * @test SystemGCOnForegroundCollector
26 * @summary CMS: Call reset_after_compaction() only if a compaction has been done
27 * @bug 8013184
28 * @key gc
29 * @key regression
30 * @library /testlibrary
31 * @run main/othervm SystemGCOnForegroundCollector
32 * @author jon.masamitsu@oracle.com
33 */
34
35 import com.oracle.java.testlibrary.*;
36
37 public class SystemGCOnForegroundCollector {
38 public static void main(String args[]) throws Exception {
39
40 ProcessBuilder pb = ProcessTools.createJavaProcessBuilder(
41 "-showversion",
42 "-XX:+UseConcMarkSweepGC",
43 "-XX:MaxTenuringThreshold=1",
44 "-XX:-UseCMSCompactAtFullCollection",
45 ThreePlusMSSystemGC.class.getName()
|
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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 * @test SystemGCOnForegroundCollector
26 * @requires vm.gc=="ConcMarkSweep" | vm.gc=="null"
27 * @summary CMS: Call reset_after_compaction() only if a compaction has been done
28 * @bug 8013184
29 * @key gc
30 * @key regression
31 * @library /testlibrary
32 * @run main/othervm SystemGCOnForegroundCollector
33 * @author jon.masamitsu@oracle.com
34 */
35
36 import com.oracle.java.testlibrary.*;
37
38 public class SystemGCOnForegroundCollector {
39 public static void main(String args[]) throws Exception {
40
41 ProcessBuilder pb = ProcessTools.createJavaProcessBuilder(
42 "-showversion",
43 "-XX:+UseConcMarkSweepGC",
44 "-XX:MaxTenuringThreshold=1",
45 "-XX:-UseCMSCompactAtFullCollection",
46 ThreePlusMSSystemGC.class.getName()
|