tst.mutex_type_adaptive.d revision 178529 
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
28#pragma	ident	"%Z%%M%	%I%	%E% SMI"
29
30/*
31 * ASSERTION:
32 *  	mutex_type_adaptive() should return a non-zero value if the
33 *	mutex is an adaptive one.
34 *
35 * SECTION: Actions and Subroutines/mutex_type_adaptive()
36 */
37
38
39#pragma D option quiet
40
41BEGIN
42{
43	i = 0;
44	ret = -99;
45}
46
47mutex_enter:adaptive-acquire
48{
49	ret = mutex_type_adaptive((kmutex_t *)arg0);
50	i++;
51}
52
53tick-1
54/ret == 1/
55{
56	exit(0);
57}
58
59tick-1
60/i == 100 && ret == 0/
61{
62	printf("mutex_type_adaptive returned 0, expected non-zero\n");
63	exit(1);
64}
65
66tick-1
67/i == 100 && ret == -99/
68{
69	printf("No adaptive_mutexs called in the time this test was run.\n");
70	exit(1);
71}
72