12633Sahl /* 22633Sahl * CDDL HEADER START 32633Sahl * 42633Sahl * The contents of this file are subject to the terms of the 52633Sahl * Common Development and Distribution License (the "License"). 62633Sahl * You may not use this file except in compliance with the License. 72633Sahl * 82633Sahl * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 92633Sahl * or http://www.opensolaris.org/os/licensing. 102633Sahl * See the License for the specific language governing permissions 112633Sahl * and limitations under the License. 122633Sahl * 132633Sahl * When distributing Covered Code, include this CDDL HEADER in each 142633Sahl * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 152633Sahl * If applicable, add the following below this CDDL HEADER, with the 162633Sahl * fields enclosed by brackets "[]" replaced with your own identifying 172633Sahl * information: Portions Copyright [yyyy] [name of copyright owner] 182633Sahl * 192633Sahl * CDDL HEADER END 202633Sahl */ 212633Sahl 222633Sahl /* 23*4926Sjhaslam * Copyright 2007 Sun Microsystems, Inc. All rights reserved. 242633Sahl * Use is subject to license terms. 252633Sahl */ 262633Sahl 272633Sahl #pragma ident "%Z%%M% %I% %E% SMI" 282633Sahl 292633Sahl /* 302633Sahl * ASSERTION: Test the normal behavior of speculate() and commit(). 312633Sahl * 322633Sahl * SECTION: Speculative Tracing/Committing a Speculation; 332633Sahl * Actions and Subroutines/speculation(); 342633Sahl * Options and Tunables/cleanrate 352633Sahl * 362633Sahl */ 372633Sahl #pragma D option quiet 38*4926Sjhaslam #pragma D option cleanrate=2000hz 392633Sahl 402633Sahl BEGIN 412633Sahl { 422633Sahl self->var = speculation(); 432633Sahl printf("Speculation ID: %d\n", self->var); 442633Sahl self->speculate = 0; 452633Sahl self->commit = 0; 462633Sahl } 472633Sahl 482633Sahl BEGIN 492633Sahl /1 > self->speculate/ 502633Sahl { 512633Sahl speculate(self->var); 522633Sahl self->speculate++; 532633Sahl printf("Called speculate on id: %d\n", self->var); 542633Sahl } 552633Sahl 562633Sahl BEGIN 572633Sahl /1 <= self->speculate/ 582633Sahl { 592633Sahl commit(self->var); 602633Sahl self->commit++; 612633Sahl } 622633Sahl 632633Sahl BEGIN 642633Sahl /(1 == self->commit)/ 652633Sahl { 662633Sahl printf("Succesfully tested buffer commit\n"); 672633Sahl exit(0); 682633Sahl } 692633Sahl 702633Sahl BEGIN 712633Sahl /(0 == self->commit)/ 722633Sahl { 732633Sahl printf("Failed to commit buffer\n"); 742633Sahl exit(1); 752633Sahl } 76