20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24 /*
25 * @test id=default
26 * @summary Test virtual threads doing selection operations
27 * @library /test/lib
28 * @run junit/othervm/native --enable-native-access=ALL-UNNAMED SelectorOps
29 */
30
31 /*
32 * @test id=poller-modes
33 * @requires (os.family == "linux") | (os.family == "mac")
34 * @library /test/lib
35 * @run junit/othervm/native -Djdk.pollerMode=1 --enable-native-access=ALL-UNNAMED SelectorOps
36 * @run junit/othervm/native -Djdk.pollerMode=2 --enable-native-access=ALL-UNNAMED SelectorOps
37 * @run junit/othervm/native -Djdk.pollerMode=3 --enable-native-access=ALL-UNNAMED SelectorOps
38 */
39
40 /*
41 * @test id=no-vmcontinuations
42 * @requires vm.continuations
43 * @library /test/lib
44 * @run junit/othervm/native -XX:+UnlockExperimentalVMOptions -XX:-VMContinuations
45 * --enable-native-access=ALL-UNNAMED SelectorOps
46 */
47
48 import java.io.IOException;
49 import java.nio.ByteBuffer;
50 import java.nio.channels.Pipe;
51 import java.nio.channels.SelectionKey;
52 import java.nio.channels.Selector;
53 import java.nio.charset.StandardCharsets;
54 import java.util.Arrays;
55 import java.util.concurrent.TimeUnit;
56
57 import jdk.test.lib.thread.VThreadRunner;
58 import jdk.test.lib.thread.VThreadPinner;
59 import org.junit.jupiter.api.Test;
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20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24 /*
25 * @test id=default
26 * @summary Test virtual threads doing selection operations
27 * @library /test/lib
28 * @run junit/othervm/native --enable-native-access=ALL-UNNAMED SelectorOps
29 */
30
31 /*
32 * @test id=poller-modes
33 * @requires (os.family == "linux") | (os.family == "mac")
34 * @library /test/lib
35 * @run junit/othervm/native -Djdk.pollerMode=1 --enable-native-access=ALL-UNNAMED SelectorOps
36 * @run junit/othervm/native -Djdk.pollerMode=2 --enable-native-access=ALL-UNNAMED SelectorOps
37 * @run junit/othervm/native -Djdk.pollerMode=3 --enable-native-access=ALL-UNNAMED SelectorOps
38 */
39
40 /*
41 * @test id=io_uring
42 * @requires os.family == "linux"
43 * @library /test/lib
44 * @run junit/othervm -Djdk.pollerMode=1 -Djdk.io_uring=true --enable-native-access=ALL-UNNAMED SelectorOps
45 * @run junit/othervm -Djdk.pollerMode=2 -Djdk.io_uring=true --enable-native-access=ALL-UNNAMED SelectorOps
46 * @run junit/othervm -Djdk.pollerMode=3 -Djdk.io_uring=true --enable-native-access=ALL-UNNAMED SelectorOps
47 * @run junit/othervm -Djdk.pollerMode=1 -Djdk.io_uring=true -Djdk.io_uring.sqpoll_idle=20 --enable-native-access=ALL-UNNAMED SelectorOps
48 * @run junit/othervm -Djdk.pollerMode=2 -Djdk.io_uring=true -Djdk.io_uring.sqpoll_idle=20 --enable-native-access=ALL-UNNAMED SelectorOps
49 * @run junit/othervm -Djdk.pollerMode=3 -Djdk.io_uring=true -Djdk.io_uring.sqpoll_idle=20 --enable-native-access=ALL-UNNAMED SelectorOps
50 */
51
52 /*
53 * @test id=no-vmcontinuations
54 * @requires vm.continuations
55 * @library /test/lib
56 * @run junit/othervm/native -XX:+UnlockExperimentalVMOptions -XX:-VMContinuations
57 * --enable-native-access=ALL-UNNAMED SelectorOps
58 */
59
60 import java.io.IOException;
61 import java.nio.ByteBuffer;
62 import java.nio.channels.Pipe;
63 import java.nio.channels.SelectionKey;
64 import java.nio.channels.Selector;
65 import java.nio.charset.StandardCharsets;
66 import java.util.Arrays;
67 import java.util.concurrent.TimeUnit;
68
69 import jdk.test.lib.thread.VThreadRunner;
70 import jdk.test.lib.thread.VThreadPinner;
71 import org.junit.jupiter.api.Test;
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