1 files changed, 71 insertions, 0 deletions
diff --git a/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/funcs/tst.mutex_type_adaptive.d b/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/funcs/tst.mutex_type_adaptive.d
new file mode 100644
index 000000000000..f953d2407374
--- /dev/null
+++ b/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/funcs/tst.mutex_type_adaptive.d
@@ -0,0 +1,71 @@
+/*
+ * CDDL HEADER START
+ *
+ * The contents of this file are subject to the terms of the
+ * Common Development and Distribution License (the "License").
+ * You may not use this file except in compliance with the License.
+ *
+ * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+ * or http://www.opensolaris.org/os/licensing.
+ * See the License for the specific language governing permissions
+ * and limitations under the License.
+ *
+ * When distributing Covered Code, include this CDDL HEADER in each
+ * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+ * If applicable, add the following below this CDDL HEADER, with the
+ * fields enclosed by brackets "[]" replaced with your own identifying
+ * information: Portions Copyright [yyyy] [name of copyright owner]
+ *
+ * CDDL HEADER END
+ */
+
+/*
+ * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
+ * Use is subject to license terms.
+ */
+
+
+#pragma	ident	"%Z%%M%	%I%	%E% SMI"
+
+/*
+ * ASSERTION:
+ *  	mutex_type_adaptive() should return a non-zero value if the
+ *	mutex is an adaptive one.
+ *
+ * SECTION: Actions and Subroutines/mutex_type_adaptive()
+ */
+
+
+#pragma D option quiet
+
+BEGIN
+{
+	i = 0;
+	ret = -99;
+}
+
+lockstat:::adaptive-acquire
+{
+	ret = mutex_type_adaptive((struct mtx *)arg0);
+	i++;
+}
+
+tick-1
+/ret == 1/
+{
+	exit(0);
+}
+
+tick-1
+/i == 100 && ret == 0/
+{
+	printf("mutex_type_adaptive returned 0, expected non-zero\n");
+	exit(1);
+}
+
+tick-1
+/i == 100 && ret == -99/
+{
+	printf("No adaptive_mutexs called in the time this test was run.\n");
+	exit(1);
+}