9512fe850e98fdd448c638ca63fdd92a8a510255ahl/*
9512fe850e98fdd448c638ca63fdd92a8a510255ahl * CDDL HEADER START
9512fe850e98fdd448c638ca63fdd92a8a510255ahl *
9512fe850e98fdd448c638ca63fdd92a8a510255ahl * The contents of this file are subject to the terms of the
9512fe850e98fdd448c638ca63fdd92a8a510255ahl * Common Development and Distribution License (the "License").
9512fe850e98fdd448c638ca63fdd92a8a510255ahl * You may not use this file except in compliance with the License.
9512fe850e98fdd448c638ca63fdd92a8a510255ahl *
9512fe850e98fdd448c638ca63fdd92a8a510255ahl * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9512fe850e98fdd448c638ca63fdd92a8a510255ahl * or http://www.opensolaris.org/os/licensing.
9512fe850e98fdd448c638ca63fdd92a8a510255ahl * See the License for the specific language governing permissions
9512fe850e98fdd448c638ca63fdd92a8a510255ahl * and limitations under the License.
9512fe850e98fdd448c638ca63fdd92a8a510255ahl *
9512fe850e98fdd448c638ca63fdd92a8a510255ahl * When distributing Covered Code, include this CDDL HEADER in each
9512fe850e98fdd448c638ca63fdd92a8a510255ahl * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
9512fe850e98fdd448c638ca63fdd92a8a510255ahl * If applicable, add the following below this CDDL HEADER, with the
9512fe850e98fdd448c638ca63fdd92a8a510255ahl * fields enclosed by brackets "[]" replaced with your own identifying
9512fe850e98fdd448c638ca63fdd92a8a510255ahl * information: Portions Copyright [yyyy] [name of copyright owner]
9512fe850e98fdd448c638ca63fdd92a8a510255ahl *
9512fe850e98fdd448c638ca63fdd92a8a510255ahl * CDDL HEADER END
9512fe850e98fdd448c638ca63fdd92a8a510255ahl */
9512fe850e98fdd448c638ca63fdd92a8a510255ahl
9512fe850e98fdd448c638ca63fdd92a8a510255ahl/*
bd0f52d78d701efcad2c460df61b45677d041c35jhaslam * Copyright 2007 Sun Microsystems, Inc. All rights reserved.
9512fe850e98fdd448c638ca63fdd92a8a510255ahl * Use is subject to license terms.
9512fe850e98fdd448c638ca63fdd92a8a510255ahl */
9512fe850e98fdd448c638ca63fdd92a8a510255ahl
9512fe850e98fdd448c638ca63fdd92a8a510255ahl#pragma ident "%Z%%M% %I% %E% SMI"
9512fe850e98fdd448c638ca63fdd92a8a510255ahl
9512fe850e98fdd448c638ca63fdd92a8a510255ahl/*
9512fe850e98fdd448c638ca63fdd92a8a510255ahl * ASSERTION: Test the normal behavior of speculate() and commit().
9512fe850e98fdd448c638ca63fdd92a8a510255ahl *
9512fe850e98fdd448c638ca63fdd92a8a510255ahl * SECTION: Speculative Tracing/Committing a Speculation;
9512fe850e98fdd448c638ca63fdd92a8a510255ahl * Actions and Subroutines/speculation();
9512fe850e98fdd448c638ca63fdd92a8a510255ahl * Options and Tunables/cleanrate
9512fe850e98fdd448c638ca63fdd92a8a510255ahl *
9512fe850e98fdd448c638ca63fdd92a8a510255ahl */
9512fe850e98fdd448c638ca63fdd92a8a510255ahl#pragma D option quiet
bd0f52d78d701efcad2c460df61b45677d041c35jhaslam#pragma D option cleanrate=2000hz
9512fe850e98fdd448c638ca63fdd92a8a510255ahl
9512fe850e98fdd448c638ca63fdd92a8a510255ahlBEGIN
9512fe850e98fdd448c638ca63fdd92a8a510255ahl{
9512fe850e98fdd448c638ca63fdd92a8a510255ahl self->var = speculation();
9512fe850e98fdd448c638ca63fdd92a8a510255ahl printf("Speculation ID: %d\n", self->var);
9512fe850e98fdd448c638ca63fdd92a8a510255ahl self->speculate = 0;
9512fe850e98fdd448c638ca63fdd92a8a510255ahl self->commit = 0;
9512fe850e98fdd448c638ca63fdd92a8a510255ahl}
9512fe850e98fdd448c638ca63fdd92a8a510255ahl
9512fe850e98fdd448c638ca63fdd92a8a510255ahlBEGIN
9512fe850e98fdd448c638ca63fdd92a8a510255ahl/1 > self->speculate/
9512fe850e98fdd448c638ca63fdd92a8a510255ahl{
9512fe850e98fdd448c638ca63fdd92a8a510255ahl speculate(self->var);
9512fe850e98fdd448c638ca63fdd92a8a510255ahl self->speculate++;
9512fe850e98fdd448c638ca63fdd92a8a510255ahl printf("Called speculate on id: %d\n", self->var);
9512fe850e98fdd448c638ca63fdd92a8a510255ahl}
9512fe850e98fdd448c638ca63fdd92a8a510255ahl
9512fe850e98fdd448c638ca63fdd92a8a510255ahlBEGIN
9512fe850e98fdd448c638ca63fdd92a8a510255ahl/1 <= self->speculate/
9512fe850e98fdd448c638ca63fdd92a8a510255ahl{
9512fe850e98fdd448c638ca63fdd92a8a510255ahl commit(self->var);
9512fe850e98fdd448c638ca63fdd92a8a510255ahl self->commit++;
9512fe850e98fdd448c638ca63fdd92a8a510255ahl}
9512fe850e98fdd448c638ca63fdd92a8a510255ahl
9512fe850e98fdd448c638ca63fdd92a8a510255ahlBEGIN
9512fe850e98fdd448c638ca63fdd92a8a510255ahl/(1 == self->commit)/
9512fe850e98fdd448c638ca63fdd92a8a510255ahl{
9512fe850e98fdd448c638ca63fdd92a8a510255ahl printf("Succesfully tested buffer commit\n");
9512fe850e98fdd448c638ca63fdd92a8a510255ahl exit(0);
9512fe850e98fdd448c638ca63fdd92a8a510255ahl}
9512fe850e98fdd448c638ca63fdd92a8a510255ahl
9512fe850e98fdd448c638ca63fdd92a8a510255ahlBEGIN
9512fe850e98fdd448c638ca63fdd92a8a510255ahl/(0 == self->commit)/
9512fe850e98fdd448c638ca63fdd92a8a510255ahl{
9512fe850e98fdd448c638ca63fdd92a8a510255ahl printf("Failed to commit buffer\n");
9512fe850e98fdd448c638ca63fdd92a8a510255ahl exit(1);
9512fe850e98fdd448c638ca63fdd92a8a510255ahl}