annotate usr/src/cmd/dtrace/test/tst/common/buffering/tst.smallring.d @ 0:c9caec207d52 b86

Initial porting based on b86
author Koji Uno <koji.uno@sun.com>
date Tue, 02 Jun 2009 18:56:50 +0900
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children 1a15d5aaf794
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1 /*
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2 * CDDL HEADER START
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3 *
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4 * The contents of this file are subject to the terms of the
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5 * Common Development and Distribution License (the "License").
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6 * You may not use this file except in compliance with the License.
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7 *
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8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
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9 * or http://www.opensolaris.org/os/licensing.
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10 * See the License for the specific language governing permissions
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11 * and limitations under the License.
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12 *
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13 * When distributing Covered Code, include this CDDL HEADER in each
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14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
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15 * If applicable, add the following below this CDDL HEADER, with the
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16 * fields enclosed by brackets "[]" replaced with your own identifying
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17 * information: Portions Copyright [yyyy] [name of copyright owner]
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18 *
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19 * CDDL HEADER END
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20 */
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21
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22 /*
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23 * Copyright 2006 Sun Microsystems, Inc. All rights reserved.
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24 * Use is subject to license terms.
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25 */
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26
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27 #pragma ident "@(#)tst.smallring.d 1.1 06/08/28 SMI"
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28
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29 /*
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30 * ASSERTION:
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31 * Positive test for ring buffer policy.
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32 *
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33 * SECTION: Buffers and Buffering/ring Policy;
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34 * Buffers and Buffering/Buffer Sizes;
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35 * Options and Tunables/bufsize;
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36 * Options and Tunables/bufpolicy
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37 */
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38
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39 #pragma D option bufpolicy=ring
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40 #pragma D option bufsize=16
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41
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42 tick-10ms
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43 {
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44 trace(0xbadbaddefec8d);
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45 }
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46
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47 tick-10ms
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48 /0/
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49 {
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50 trace((int)1);
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51 }
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52
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53 tick-100ms
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54 /i++ > 2/
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55 {
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56 exit(0);
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57 }