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