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 2007 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 * A clause cannot contain multiple commit() calls to same buffer. 32 * 33 * SECTION: Speculative Tracing/Committing a Speculation; 34 * Options and Tunables/cleanrate 35 */ 36#pragma D option quiet 37#pragma D option cleanrate=3000hz 38 39BEGIN 40{ 41 self->i = 0; 42 var1 = 0; 43} 44 45profile:::tick-1sec 46/!var1/ 47{ 48 var1 = speculation(); 49 printf("Speculation ID: %d\n", var1); 50} 51 52profile:::tick-1sec 53/var1/ 54{ 55 speculate(var1); 56 printf("Speculating on id: %d\n", var1); 57 self->i++; 58} 59 60profile:::tick-1sec 61/(!self->i)/ 62{ 63} 64 65profile:::tick-1sec 66/(self->i)/ 67{ 68 commit(var1); 69 commit(var1); 70 exit(0); 71} 72 73END 74{ 75 printf("Succesfully commited both buffers"); 76 exit(0); 77} 78 79ERROR 80{ 81 exit(0); 82} 83