1/*
2 * CDDL HEADER START
3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License (the "License").
6 * You may not use this file except in compliance with the License.
7 *
8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 * or http://www.opensolaris.org/os/licensing.
10 * See the License for the specific language governing permissions
11 * and limitations under the License.
12 *
13 * When distributing Covered Code, include this CDDL HEADER in each
14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 * If applicable, add the following below this CDDL HEADER, with the
16 * fields enclosed by brackets "[]" replaced with your own identifying
17 * information: Portions Copyright [yyyy] [name of copyright owner]
18 *
19 * CDDL HEADER END
20 */
21
22/*
23 * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
24 * Use is subject to license terms.
25 */
26
27#pragma	ident	"%Z%%M%	%I%	%E% SMI"
28
29/*
30 * ASSERTION:
31 *  	mutex_owned() should return a non-zero value if the calling
32 *	thread currently holds the mutex.
33 *
34 * SECTION: Actions and Subroutines/mutex_owned()
35 */
36
37#pragma D option quiet
38
39lockstat:::adaptive-acquire
40{
41	this->owned = mutex_owned((struct mtx *)arg0);
42	this->owner = mutex_owner((struct mtx *)arg0);
43}
44
45lockstat:::adaptive-acquire
46/!this->owned/
47{
48	printf("mutex_owned() returned 0, expected non-zero\n");
49	exit(1);
50}
51
52lockstat:::adaptive-acquire
53/this->owner != curthread/
54{
55	printf("current thread is not current owner of owned lock\n");
56	exit(1);
57}
58
59lockstat:::adaptive-acquire
60{
61	exit(0);
62}
63