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 * ASSERTION: 29 * Positive test for ring buffer policy. 30 * 31 * SECTION: Buffers and Buffering/ring Policy; 32 * Buffers and Buffering/Buffer Sizes; 33 * Options and Tunables/bufsize; 34 * Options and Tunables/bufpolicy 35 */ 36 37 #pragma D option bufpolicy=ring 38 #pragma D option bufsize=4k 39 40 profile:::profile-1009hz 41 { 42 printf("%x %x\n", (int)0xaaaa, (int)0xbbbb); 43 } 44 45 profile:::profile-1237hz 46 { 47 printf("%x %x %x %x %x %x\n", 48 (int)0xcccc, 49 (int)0xdddd, 50 (int)0xeeee, 51 (int)0xffff, 52 (int)0xabab, 53 (int)0xacac); 54 printf("%x %x\n", 55 (uint64_t)0xaabbaabbaabbaabb, 56 (int)0xadad); 57 } 58 59 profile:::profile-1789hz 60 { 61 printf("%x %x %x %x %x\n", 62 (int)0xaeae, 63 (int)0xafaf, 64 (unsigned char)0xaa, 65 (int)0xbcbc, 66 (int)0xbdbd); 67 } 68 69 profile-1543hz 70 {} 71 72 profile-1361hz 73 {} 74 75 tick-1sec 76 /i++ >= 10/ 77 { 78 exit(0); 79 } 80