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