xref: /titanic_51/usr/src/cmd/dtrace/test/tst/common/buffering/tst.alignring.d (revision 9512fe850e98fdd448c638ca63fdd92a8a510255)
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  *   Positive test for ring buffer policy.
32  *
33  * SECTION: Buffers and Buffering/ring Policy;
34  *	Buffers and Buffering/Buffer Sizes;
35  *	Options and Tunables/bufsize;
36  *	Options and Tunables/bufpolicy
37  */
38 
39 #pragma D option bufpolicy=ring
40 #pragma D option bufsize=4k
41 
42 profile:::profile-1009hz
43 {
44 	printf("%x %x\n", (int)0xaaaa, (int)0xbbbb);
45 }
46 
47 profile:::profile-1237hz
48 {
49 	printf("%x %x %x %x %x %x\n",
50 	    (int)0xcccc,
51 	    (int)0xdddd,
52 	    (int)0xeeee,
53 	    (int)0xffff,
54 	    (int)0xabab,
55 	    (int)0xacac);
56 	printf("%x %x\n",
57 	    (uint64_t)0xaabbaabbaabbaabb,
58 	    (int)0xadad);
59 }
60 
61 profile:::profile-1789hz
62 {
63 	printf("%x %x %x %x %x\n",
64 	    (int)0xaeae,
65 	    (int)0xafaf,
66 	    (unsigned char)0xaa,
67 	    (int)0xbcbc,
68 	    (int)0xbdbd);
69 }
70 
71 profile-1543hz
72 {}
73 
74 profile-1361hz
75 {}
76 
77 tick-1sec
78 /i++ >= 10/
79 {
80 	exit(0);
81 }
82